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team:\n\n* Ashley Whetter: maintainer, contributor\n\n* Bryce Guinta: maintainer, contributor\n\n* Claudiu Popa: maintainer, contributor\n\n* Cara Vinson: astroid committer.\n\n* Guillaume Peillex: committer\n\n* Łukasz Rogalski: committer.\n\n* Roy Williams (Lyft): committer\n\n  added check for implementing __eq__ without implementing __hash__,\n  Added Python 3 check for accessing Exception.message.\n  Added Python 3 check for calling encode/decode with invalid codecs.\n  Added Python 3 check for accessing sys.maxint.\n  Added Python 3 check for bad import statements.\n  Added Python 3 check for accessing deprecated methods on the 'string' module,\n  various patches.\n\n* Dmitry Pribysh: committer\n\n  multiple-imports, not-iterable, not-a-mapping, various patches.\n\n* Jim Robertson: committer\n\nEx-maintainers:\n\n* Sylvain Thenault (Logilab): main author / maintainer\n\n* Torsten Marek (Google): committer / contributor\n\n\nWe would not be here without folks that contributed patches, pull requests,\nissues and their time to pylint. We're incredibly grateful to all of these\ncontributors:\n\n\n* Daniel Balparda (Google): GPyLint maintainer (Google's pylint variant),\n  various patches\n\n* Martin Pool (Google): warnings for anomalous backslashes, symbolic names for\n  messages (like 'unused'), etc\n\n* Alexandre Fayolle (Logilab): TkInter gui, documentation, debian support\n\n* Julien Cristau, Emile Anclin (Logilab): python 3 support\n\n* Sandro Tosi: Debian packaging\n\n* Mads Kiilerich, Boris Feld, Bill Wendling, Sebastian Ulrich:\n  various patches\n\n* Brian van den Broek: windows installation documentation\n\n* Amaury Forgeot d'Arc: check names imported from a module exists in the module\n\n* Benjamin Niemann: allow block level enabling/disabling of messages\n\n* Nathaniel Manista: suspicious lambda checking\n\n* David Shea: invalid sequence and slice index\n\n* Carl Crowder: don't evaluate the value of arguments for 'dangerous-default-value'\n\n* Michal Nowikowski: wrong-spelling-in-comment, wrong-spelling-in-docstring,\n  parallel execution on multiple CPUs and other patches.\n\n* David Lindquist: logging-format-interpolation warning.\n\n* Brett Cannon: Port source code to be Python 2/3 compatible, Python 3\n  checker.\n\n* Vlad Temian: redundant-unittest-assert and the JSON reporter.\n\n* Cosmin Poieană: unichr-builtin and improvements to bad-open-mode.\n\n* Viorel Știrbu: intern-builtin warning.\n\n* Dan Goldsmith: support for msg-template in HTML reporter.\n\n* Chris Rebert: unidiomatic-typecheck.\n\n* Steven Myint: duplicate-except.\n\n* Radu Ciorba: not-context-manager and confusing-with-statement warnings.\n\n* Bruno Daniel: check_docs extension.\n\n* James Morgensen: ignored-modules option applies to import errors.\n\n* Cezar Elnazli: deprecated-method\n\n* Stéphane Wirtel: nonlocal-without-binding\n\n* Laura Medioni (Logilab, on behalf of the CNES): misplaced-comparison-constant,\n  no-classmethod-decorator, no-staticmethod-decorator, too-many-nested-blocks,\n  too-many-boolean-expressions, unneeded-not, wrong-import-order, ungrouped-imports,\n  wrong-import-position, redefined-variable-type\n\n* Aru Sahni: Git ignoring, regex-based ignores\n\n* Mike Frysinger: contributor.\n\n* Moisés López (Vauxoo): Support for deprecated-modules in modules not installed,\n  Refactor wrong-import-order to integrate it with `isort` library\n  Add check too-complex with mccabe for cyclomatic complexity\n  Refactor wrong-import-position to skip try-import and nested cases\n  Add consider-merging-isinstance, superfluous-else-return\n  Fix consider-using-ternary for 'True and True and True or True' case\n\n* Luis Escobar (Vauxoo), Moisés López (Vauxoo): Add bad-docstring-quotes and docstring-first-line-empty\n\n* Yannick Brehon: contributor.\n\n* Glenn Matthews: autogenerated documentation for optional extensions,\n  bug fixes and enhancements for docparams (née check_docs) extension\n\n* Elias Dorneles: minor adjust to config defaults and docs\n\n* Yuri Bochkarev: Added epytext support to docparams extension.\n\n* Alexander Todorov: added new error conditions to 'bad-super-call',\n  Added new check for incorrect len(SEQUENCE) usage,\n  Added new extension for comparison against empty string constants,\n  Added new extension which detects comparing integers to zero,\n  Added new useless-return checker,\n  Added new try-except-raise checker\n\n* Erik Eriksson - Added overlapping-except error check.\n\n* Anthony Foglia (Google): Added simple string slots check.\n\n* Derek Gustafson: contributor\n\n* Petr Pulc: require whitespace around annotations\n\n* John Paraskevopoulos: add 'differing-param-doc' and 'differing-type-doc'\n\n* Martin von Gagern (Google): Added 'raising-format-tuple' warning.\n\n* Ahirnish Pareek, 'keyword-arg-before-var-arg' check\n\n* Daniel Miller: contributor.\n\n* Bryce Guinta: contributor\n\n* Martin Bašti: contributor\n  Added new check for shallow copy of os.environ\n\n* Jacques Kvam: contributor\n\n* Brian Shaginaw: prevent error on exception check for functions\n\n* Ioana Tagirta: fix bad thread instantiation check\n\n* Reverb Chu: contributor\n\n* Tobias Hernstig: contributor\n\n* Konstantin Manna: contributor\n\n* Andreas Freimuth: fix indentation checking with tabs\n\n* Renat Galimov: contributor\n\n* Thomas Snowden: fix missing-docstring for inner functions\n\n* Mitchell Young: minor adjustment to docparams\n\n* Marianna Polatoglou: minor contribution for wildcard import check\n\n* Ben Green: contributor\n\n* Benjamin Freeman: contributor\n\n* Fureigh: contributor\n\n* Jace Browning: updated default report format with clickable paths\n\n* Sushobhit (sushobhit27): contributor\n  Added new check 'comparison-with-itself'.\n  Added new check 'useless-import-alias'.\n  Added support of annotations in missing-type-doc and missing-return-type-doc.\n  Added new check 'comparison-with-callable'.\n  Removed six package dependency.\n  Added new check 'chained-comparison'.\n  Added new check 'useless-object-inheritance'.\n\n* Mariatta Wijaya: contributor\n  Added new check `logging-fstring-interpolation`\n  Documentation typo fixes\n\n* Jason Owen: contributor\n\n* Mark Roman Miller: fix inline defs in too-many-statements\n\n* Adam Dangoor: contributor\n\n* Gary Tyler McLeod: contributor\n\n* Wolfgang Grafen, Axel Muller, Fabio Zadrozny, Pierre Rouleau,\n  Maarten ter Huurne, Mirko Friedenhagen and all the Logilab's team (among others).\n\n* Matej Marusak: contributor\n\n* Nick Drozd: contributor, performance improvements to astroid\n\n* Kosarchuk Sergey: contributor\n\n* Carey Metcalfe: demoted `try-except-raise` from error to warning\n\n* Marcus Näslund (naslundx): contributor\n\n* Natalie Serebryakova: contributor\n\n* Caio Carrara: contributor\n\n* Roberto Leinardi: PyCharm plugin maintainer\n\n* Aivar Annamaa: contributor\n\n* Hornwitser: fix import graph\n\n* Yuri Gribov: contributor\n\n* Drew Risinger: committer (docs)\n\n* Ben James\n\n* Tomer Chachamu, Richard Goodman: simplifiable-if-expression\n\n* Alan Chan: contributor\n\n* Benjamin Drung: contributing Debian Developer\n\n* Scott Worley: contributor\n\n* Michael Hudson-Doyle\n\n* Lucas Cimon: contributor\n\n* Mike Miller: contributor\n\n* Sergei Lebedev: contributor\n\n* Sasha Bagan\n\n* Pablo Galindo Salgado: contributor\n  Fix false positive 'Non-iterable value' with async comprehensions.\n\n* Matus Valo\n\n* Sardorbek Imomaliev: contributor\n\n* Justin Li (justinnhli)\n\n* Nicolas Dickreuter\n\n* Pascal Corpet\n\n* Svetoslav Neykov: contributor\n\n* Federico Bond: contributor\n\n* Fantix King (UChicago): contributor\n\n* Yory (yory8): contributor\n\n* Thomas Hisch: contributor\n\n* Clément Pit-Claudel : contributor\n\n* Goudcode: contributor\n\n* Paul Renvoise : contributor\n\n* Bluesheeptoken: contributor\n\n* Michael Scott Cuthbert: contributor\n\n* Pierre Sassoulas : maintainer, contributor\n\n* Nathan Marrow\n\n* Taewon Kim : contributor\n\n* Daniil Kharkov: contributor\n\n* Tyler N. Thieding: contributor\n\n* Zeb Nicholls: contributor\n    - Made W9011 compatible with 'of' syntax in return types\n\n* Martin Vielsmaier: contributor\n\n* Agustin Toledo: contributor\n\n* Nicholas Smith: contributor\n\n* Peter Kolbus (Garmin): contributor\n\n* Oisin Moran: contributor\n\n* Andrzej Klajnert: contributor\n\n* Andrés Pérez Hortal: contributor\n\n* Niko Wenselowski: contributor\n\n* Danny Hermes: contributor\n\n* Eric Froemling: contributor\n\n* Robert Schweizer: contributor\n\n* Hugo van Kemenade: contributor\n\n* Mikhail Fesenko: contributor\n\n* Trevor Bekolay: contributor\n    - Added --list-msgs-enabled command\n\n* Rémi Cardona: contributor\n\n* Daniel Draper: contributor\n\n* Gabriel R. Sezefredo: contributor\n    - Fixed \"exception-escape\" false positive with generators\n\n* laike9m: contributor\n\n* Janne Rönkkö: contributor\n\n* Hugues Bruant: contributor\n\n* Tim Gates: contributor\n\n* Enji Cooper: contributor\n\n* Bastien Vallet: contributor\n\n* Pek Chhan: contributor\n\n* Craig Henriques: contributor\n\n* Matthijs Blom: contributor\n\n* Andy Palmer: contributor\n\n* Wes Turner (Google): added new check 'inconsistent-quotes'\n\n* Athos Ribeiro\n    Fixed dict-keys-not-iterating false positive for inverse containment checks\n\n* Anubhav: contributor\n\n* Ben Graham: contributor\n\n* Anthony Tan: contributor\n\n* Benny Müller: contributor\n\n* Bernie Gray: contributor\n\n* Slavfox: contributor\n\n* Matthew Beckers (mattlbeck): contributor\n\n* Yang Yang: contributor\n\n* Andrew J. Simmons (anjsimmo): contributor\n\n* Damien Baty: contributor\n\n* Daniel R. Neal (danrneal): contributer\n\n* Jeremy Fleischman (jfly): contributer\n\n* Shiv Venkatasubrahmanyam\n\n* Jochen Preusche (iilei): contributor\n\n* Ram Rachum (cool-RR)\n\n* Pieter Engelbrecht\n\n* Ethan Leba: contributor\n\n* Matěj Grabovský: contributor\n\n* Yeting Li (yetingli): contributor\n\n* Frost Ming (frostming): contributor\n\n* Luigi Bertaco Cristofolini (luigibertaco): contributor\n\n* Eli Fine (eli88fine): Fixed false positive duplicate code warning for lines with symbols only\n\n* Ganden Schaffner: contributor\n\n* Josselin Feist: contributor\n\n* David Cain: contributor\n\n* Pedro Algarvio (s0undt3ch): contributor\n\n* Luigi Bertaco Cristofolini (luigibertaco): contributor\n\n* Or Bahari\n\n* Joshua Cannon: contributor\n\n* Giuseppe Valente: contributor\n\n* Takashi Hirashima: contributor\n\n* Joffrey Mander: contributor\n\n* Julien Palard: contributor\n\n* Raphael Gaschignard: contributor\n\n* Sorin Sbarnea: contributor\n\n* Gergely Kalmár: contributor\n\n* Batuhan Taskaya: contributor\n\n* Frank Harrison (doublethefish): contributor\n\n* Gauthier Sebaux: contributor\n\n* Logan Miller (komodo472): contributor\n\n* Matthew Suozzo: contributor\n\n* Marc Mueller (cdce8p): contributor\n\n* David Gilman: contributor\n\n* Ikraduya Edian: contributor\n    - Added new checks 'consider-using-generator' and 'use-a-generator'.\n\n* Tiago Honorato: contributor\n\n* Lefteris Karapetsas: contributor\n\n* Louis Sautier: contributor\n\n* Quentin Young: contributor\n\n* Alexander Kapshuna: contributor\n\n* Mark Byrne: contributor\n\n* Konstantina Saketou: contributor\n\n* Andrew Howe: contributor\n\n* James Sinclair (irgeek): contributor\n\n* Andreas Finkler: contributor\n\n* Aidan Haase, Elizabeth Bott: contributor\n\n* Sebastian Müller: contributor\n\n* Ramiro Leal-Cavazos (ramiro050): Fixed bug preventing pylint from working with emacs tramp\n\n* manderj: contributor\n\n* qwiddle: contributor\n\n* das-intensity: contributor\n\n* Jiajunsu (victor): contributor\n\n* Andrew Haigh (nelfin): contributor\n\n* Pang Yu Shao (yushao2): contributor\n\n* Aditya Gupta (adityagupta1089) : contributor\n  - Added ignore_signatures to duplicate checker\n\n* Jacob Walls: contributor\n\n* ruro: contributor\n\n* David Liu (david-yz-liu): contributor\n\n* Bernard Nauwelaerts: contributor\n\n* Fabian Damken: contributor\n\n* Markus Siebenhaar: contributor\n\n* Lorena Buciu (lorena-b): contributor\n"},{"id":6,"name":".readthedocs.yaml","nodeType":"TextFile","path":"","text":"# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details\n\nversion: 2\n\nsphinx:\n  configuration: doc/conf.py\n\npython:\n  version: 3.7\n  install:\n    - requirements: doc/requirements.txt\n"},{"id":7,"name":".flake8","nodeType":"TextFile","path":"","text":"[flake8]\nignore =\n    E203, W503, # Incompatible with black see https://github.com/ambv/black/issues/315\n    E501, # Lot of lines too long right now\n\nmax-line-length=88\nmax-complexity=39\n"},{"id":8,"name":".copyrite_aliases","nodeType":"TextFile","path":"","text":"[\n  {\n    \"mails\": [\n      \"cpopa@cloudbasesolutions.com\",\n      \"pcmanticore@gmail.com\"\n    ],\n    \"authoritative_mail\": \"pcmanticore@gmail.com\",\n    \"name\": \"Claudiu Popa\"\n  },\n  {\n    \"mails\": [\n      \"pierre.sassoulas@gmail.com\",\n      \"pierre.sassoulas@cea.fr\",\n      \"pierre.sassoulas@wisebim.fr\"\n    ],\n    \"authoritative_mail\": \"pierre.sassoulas@gmail.com\",\n    \"name\": \"Pierre Sassoulas\"\n  },\n  {\n    \"mails\": [\n        \"alexandre.fayolle@logilab.fr\",\n        \"emile.anclin@logilab.fr\",\n        \"david.douard@logilab.fr\",\n        \"laura.medioni@logilab.fr\",\n        \"anthony.truchet@logilab.fr\",\n        \"alain.leufroy@logilab.fr\",\n        \"julien.cristau@logilab.fr\",\n        \"Adrien.DiMascio@logilab.fr\",\n        \"emile@crater.logilab.fr\",\n        \"sylvain.thenault@logilab.fr\",\n        \"pierre-yves.david@logilab.fr\",\n        \"nicolas.chauvat@logilab.fr\",\n        \"afayolle.ml@free.fr\",\n        \"aurelien.campeas@logilab.fr\",\n        \"charles.hebert@logilab.fr\",\n        \"julien.jehannet@logilab.fr\",\n        \"lmedioni@logilab.fr\"\n    ],\n    \"authoritative_mail\": \"contact@logilab.fr\",\n    \"name\": \"LOGILAB S.A. (Paris, FRANCE)\"\n  },\n  {\n    \"mails\": [\n      \"moylop260@vauxoo.com\"\n    ],\n    \"name\": \"Moises Lopez\",\n    \"authoritative_mail\": \"moylop260@vauxoo.com\"\n  },\n  {\n    \"mails\": [\n       \"nathaniel@google.com\",\n       \"mbp@google.com\",\n       \"tmarek@google.com\",\n       \"shlomme@gmail.com\",\n       \"balparda@google.com\",\n       \"dlindquist@google.com\"\n    ],\n    \"name\": \"Google, Inc.\"\n  },\n  {\n   \"mails\": [\n      \"ashley@awhetter.co.uk\",\n      \"awhetter.2011@my.bristol.ac.uk\",\n      \"asw@dneg.com\",\n      \"AWhetter@users.noreply.github.com\"\n   ],\n   \"name\": \"Ashley Whetter\",\n   \"authoritative_mail\": \"ashley@awhetter.co.uk\"\n  },\n  {\n    \"mails\": [\n      \"ville.skytta@iki.fi\",\n      \"ville.skytta@upcloud.com\"\n    ],\n    \"authoritative_mail\": \"ville.skytta@iki.fi\",\n    \"name\": \"Ville Skyttä\"\n  },\n    {\n    \"mails\": [\n      \"ubuntu@ip-172-31-89-59.ec2.internal\",\n      \"eli88fine@gmail.com\",\n      \"ejfine@gmail.com\"\n    ],\n    \"authoritative_mail\": \"ejfine@gmail.com\",\n    \"name\": \"Eli Fine\"\n  },\n    {\n    \"mails\": [\n      \"andi.finkler@gmail.com\",\n      \"3929834+DudeNr33@users.noreply.github.com\"\n    ],\n    \"authoritative_mail\": \"andi.finkler@gmail.com\",\n    \"name\": \"Andreas Finkler\"\n  },\n      {\n    \"mails\": [\n      \"matusvalo@users.noreply.github.com\",\n      \"matusvalo@gmail.com\"\n    ],\n    \"authoritative_mail\": \"matusvalo@users.noreply.github.com\",\n    \"name\": \"Matus Valo\"\n  },\n    {\n    \"mails\": [\n      \"66853113+pre-commit-ci[bot]@users.noreply.github.com\",\n      \"49699333+dependabot[bot]@users.noreply.github.com\"\n    ],\n    \"authoritative_mail\": \"bot@noreply.github.com\",\n    \"name\": \"bot\"\n  }\n]\n"},{"id":9,"name":"ChangeLog","nodeType":"TextFile","path":"","text":"------------------\nPylint's ChangeLog\n------------------\n\nWhat's New in Pylint 2.9.0?\n===========================\nRelease date: TBA\n\n..\n  Put new features and bugfixes here and also in 'doc/whatsnew/2.9.rst'\n\n* Add type annotations to pyreverse dot files\n\n  Closes #1548\n\n* astroid has been upgraded to 2.6.0\n\n* Fix false positive ``useless-type-doc`` on ignored argument using ``pylint.extensions.docparams``\n  when a function was typed using pep484 but not inside the docstring.\n\n  Closes #4117\n  Closes #4593\n\n* ``setuptools_scm`` has been removed and replaced by ``tbump`` in order to not\n  have hidden runtime dependencies to setuptools\n\n* Fix a crash when a test function is decorated with ``@pytest.fixture`` and astroid can't\n  infer the name of the decorator when using ``open`` without ``with``.\n\n  Closes #4612\n\n* Appveyor is no longer used in the continuous integration\n\n* Added ``deprecated-decorator``: Emitted when deprecated decorator is used.\n\n  Closes #4429\n\n* Added ``ignore-paths`` behaviour. Defined regex patterns are matched against full file path.\n\n  Close #2541\n\n* Fix false negative for ``consider-using-with`` if calls like ``open()`` were used outside of assignment expressions.\n\n* The warning for ``arguments-differ`` now signals explicitly the difference it detected\n  by naming the argument or arguments that changed and the type of change that occurred.\n\n* Suppress ``consider-using-with`` inside context managers.\n\n  Closes #4430\n\n* Added ``--fail-on`` option to return non-zero exit codes regardless of ``--fail-under`` value.\n\n* numversion tuple contains integers again to fix multiple pylint's plugins that relied on it\n\n  Closes #4420\n\n* Fix false-positive ``too-many-ancestors`` when inheriting from builtin classes,\n  especially from the ``collections.abc`` module\n\n  Closes #4166\n  Closes #4415\n\n* Stdlib deprecated modules check is moved to stdlib checker. New deprecated\nmodules are added.\n\n* Fix raising false-positive ``no-member`` on abstract properties\n\n* Created new error message called ``arguments-renamed`` which identifies any changes at the parameter\n  names of overridden functions.\n\n  Closes #3536\n\n* New checker ``consider-using-dict-items``. Emitted  when iterating over dictionary keys and then\n  indexing the same dictionary with the key within loop body.\n\n  Closes #3389\n\n* Don't emit ``import-error`` if import guarded behind ``if sys.version_info >= (x, x)``\n\n* Fix incompatibility with Python 3.6.0 caused by ``typing.Counter`` and ``typing.NoReturn`` usage\n\n  Closes #4412\n\n* New checker ``use-maxsplit-arg``. Emitted either when accessing only the first or last\n  element of ``str.split()``.\n\n  Closes #4440\n\n* Add ignore_signatures to duplicate code checker\n\n  Closes #3619\n\n* Fix documentation errors in \"Block disables\" paragraph of User Guide.\n\n* New checker ``unnecessary-dict-index-lookup``. Emitted when iterating over dictionary items\n  (key-value pairs) and accessing the value by index lookup.\n\n  Closes #4470\n\n* New checker``consider-using-from-import``. Emitted when a submodule/member of a package is imported and aliased\n  with the same name.\n\n  Closes #2309\n\n* Allow comma-separated list in ``output-format`` and separate output files for\n  each specified format.\n\n  Closes #1798\n\n* Make ``using-constant-test`` detect constant tests consisting of list literals like ``[]`` and\n  ``[1, 2, 3]``.\n\n* Improved error message of ``unnecessary-comprehension`` checker by providing code suggestion.\n\n  Closes #4499\n\n* New checker ``unused-private-member``. Emitted when a private member (i.e., starts with ``__``) of a class\n  is defined but not used.\n\n  Closes #4483\n\n* Fix false negative of ``consider-using-enumerate`` when iterating over an attribute.\n\n  Closes #3657\n\n* New checker ``invalid-class-object``. Emitted when a non-class is assigned to a ``__class__`` attribute.\n\n  Closes #585\n\n* Fix a crash when a plugin from the configuration could not be loaded and raise an error\n  'bad-plugin-value' instead\n\nCloses #4555\n\n* Added handling of floating point values when parsing configuration from pyproject.toml\n\n  Closes #4518\n\n* ``invalid-length-returned``, now also works when nothing at all is returned\n  following an upgrade in astroid.\n\n* ``logging-format-interpolation`` and ``logging-not-lazy``, now works on logger\n  class created from renamed logging import following an upgrade in astroid.\n\n* Fix false-positive ``no-member`` with generic base class\n\n  Closes PyCQA/astroid#942\n\n* Fix ``assigning-non-slot`` false-positive with base that inherits from ``typing.Generic``\n\n  Closes #4509\n  Closes PyCQA/astroid#999\n\n* New checker ``invalid-all-format``. Emitted when ``__all__`` has an invalid format,\n  i.e. isn't a ``tuple`` or ``list``.\n\n* Fix false positive ``unused-variable`` and ``undefined-variable`` with\n  Pattern Matching in Python 3.10\n\n* New checker ``await-outside-async``. Emitted when await is used outside an async function.\n\n* Clarify documentation for ``typing`` extension.\n\n  Closes #4545\n\n* Add new extension ``CodeStyleChecker``. It includes checkers that can improve code\n  consistency. As such they don't necessarily provide a performance benefit\n  and are often times opinionated.\n\n  * New checker ``consider-using-tuple``. Emitted when an in-place defined\n    list or set can be replaced by a tuple.\n\n  * New checker ``consider-using-namedtuple-or-dataclass``. Emitted when dictionary values\n    can be replaced by namedtuples or dataclass instances.\n\n* Fix error that occurred when using ``slice`` as subscript for dict.\n\n* Reduce false-positives around inference of ``.value`` and ``.name``\n  properties on ``Enum`` subclasses, following an upgrade in astroid\n\n  Closes #1932\n  Closes #2062\n\n* Fix issue with ``cached_property`` that caused ``invalid-overridden-method`` error\n  when overriding a ``property``.\n\n  Closes #4023\n\n\nWhat's New in Pylint 2.8.3?\n===========================\nRelease date: 2021-05-31\n\n* Astroid has been pinned to 2.5.6 for the 2.8 branch see #4527.\n\n\nWhat's New in Pylint 2.8.2?\n===========================\nRelease date: 2021-04-26\n\n* Keep ``__pkginfo__.numversion`` a tuple to avoid breaking pylint-django.\n\n  Closes #4405\n\n* scm_setuptools has been added to the packaging.\n\n* Pylint's tags are now the standard form ``vX.Y.Z`` and not ``pylint-X.Y.Z`` anymore.\n\n* New warning message ``deprecated-class``. This message is emitted if import or call deprecated class of the\nstandard library (like ``collections.Iterable`` that will be removed in Python 3.10).\n\nCloses #4388\n\n\nWhat's New in Pylint 2.8.1?\n===========================\nRelease date: 2021-04-25\n\n* Add numversion back (temporarily) in ``__pkginfo__`` because it broke Pylama and revert the unnecessary\n  ``pylint.version`` breaking change.\n\n  Closes #4399\n\n\nWhat's New in Pylint 2.8.0?\n===========================\nRelease date: 2021-04-24\n\n* New refactoring message ``consider-using-with``. This message is emitted if resource-allocating functions or methods of the\n  standard library (like ``open()`` or ``threading.Lock.acquire()``) that can be used as a context manager are called without\n  a ``with`` block.\n\n  Closes #3413\n\n* Resolve false positives on unused variables in decorator functions\n\n  Closes #4252\n\n* Add new extension ``ConfusingConsecutiveElifChecker``. This optional checker emits a refactoring message (R5601 ``confusing-consecutive-elif``)\n  if if/elif statements with different indentation levels follow directly one after the other.\n\n* New option ``--output=<file>`` to output result to a file rather than printing to stdout.\n\n  Closes #1070\n\n* Use a prescriptive message for ``unidiomatic-typecheck``\n\n  Closes #3891\n\n* Apply ``const-naming-style`` to module constants annotated with\n  ``typing.Final``\n\n* The packaging is now done via setuptools exclusively. ``doc``, ``tests``, ``man``, ``elisp`` and ``Changelog`` are\n  not packaged anymore - reducing the size of the package by 75%.\n\n* Debian packaging is now  (officially) done in https://salsa.debian.org/python-team/packages/pylint.\n\n* The 'doc' extra-require has been removed.\n\n* ``__pkginfo__`` now only contain ``__version__`` (also accessible with ``pylint.__version__``), other meta-information are still\n  accessible with ``from importlib import metadata;metadata.metadata('pylint')``.\n\n* COPYING has been renamed to LICENSE for standardization.\n\n* Fix false-positive ``used-before-assignment`` in function returns.\n\n  Closes #4301\n\n* Updated ``astroid`` to 2.5.3\n\n  Closes #2822, #4206, #4284\n\n* Add ``consider-using-min-max-builtin`` check for if statement which could be replaced by Python builtin min or max\n\n  Closes #3406\n\n* Don't auto-enable postponed evaluation of type annotations with Python 3.10\n\n* Update ``astroid`` to 2.5.4\n\n* Add new extension ``TypingChecker``. This optional checker can detect the use of deprecated typing aliases\n  and can suggest the use of the alternative union syntax where possible.\n  (For example, 'typing.Dict' can be replaced by 'dict', and 'typing.Unions' by '|', etc.)\n  Make sure to check the config options if you plan on using it!\n\n* Reactivates old counts in report mode.\n\n  Closes #3819\n\n* During detection of ``inconsistent-return-statements`` consider that ``assert False`` is a return node.\n\n  Closes #4019\n\n* Run will not fail if score exactly equals ``config.fail_under``.\n\n* Functions that never returns may declare ``NoReturn`` as type hints, so that\n  ``inconsistent-return-statements`` is not emitted.\n\n  Closes #4122, #4188\n\n* Improved protected access checks to allow access inside class methods\n\n  Closes #1159\n\n* Fix issue with PEP 585 syntax and the use of ``collections.abc.Set``\n\n* Fix issue that caused class variables annotated with ``typing.ClassVar`` to be\n  identified as class constants. Now, class variables annotated with\n  ``typing.Final`` are identified as such.\n\n  Closes #4277\n\n* Continuous integration with read the doc has been added.\n\n  Closes #3850\n\n* Don't show ``DuplicateBasesError`` for attribute access\n\n* Fix crash when checking ``setup.cfg`` for pylint config when there are non-ascii characters in there\n\n  Closes #4328\n\n* Allow code flanked in backticks to be skipped by spellchecker\n\n  Closes #4319\n\n* Allow Python tool directives (for black, flake8, zimports, isort, mypy, bandit, pycharm) at beginning of comments to be skipped by spellchecker\n\n  Closes #4320\n\n* Fix issue that caused emacs pylint to fail when used with tramp\n\n* Improve check for invalid PEP 585 syntax inside functions\n  if postponed evaluation of type annotations is enabled\n\n* Improve check for invalid PEP 585 syntax as default function arguments\n\n\nWhat's New in Pylint 2.7.4?\n===========================\nRelease date: 2021-03-30\n\n\n* Fix a problem with disabled msgid not being ignored\n\n  Closes #4265\n\n* Fix issue with annotated class constants\n\n  Closes #4264\n\n\nWhat's New in Pylint 2.7.3?\n===========================\nRelease date: 2021-03-29\n\n* Introduce logic for checking deprecated attributes in DeprecationMixin.\n\n* Reduce usage of blacklist/whitelist terminology. Notably, ``extension-pkg-allow-list`` is an\n  alternative to ``extension-pkg-whitelist`` and the message ``blacklisted-name`` is now emitted as\n  ``disallowed-name``. The previous names are accepted to maintain backward compatibility.\n\n* Move deprecated checker to ``DeprecatedMixin``\n\n  Closes #4086\n\n* Bump ``astroid`` version to ``2.5.2``\n\n* Fix false positive for ``method-hidden`` when using private attribute and method\n\n  Closes #3936\n\n* ``use-symbolic-message-instead`` now also works on legacy messages like ``C0111`` (``missing-docstring``).\n\n* Remove unwanted print to stdout from ``_emit_no_member``\n\n* Introduce a command-line option to specify pyreverse output directory\n\n  Closes #4159\n\n* Fix issue with Enums and ``class-attribute-naming-style=snake_case``\n\n  Closes #4149\n\n* Add ``allowed-redefined-builtins`` option for fine tuning ``redefined-builtin`` check.\n\n  Close #3263\n\n* Fix issue when executing with ``python -m pylint``\n\n  Closes #4161\n\n* Exempt ``typing.TypedDict`` from ``too-few-public-methods`` check.\n\n  Closes #4180\n\n* Fix false-positive ``no-member`` for typed annotations without default value.\n\n  Closes #3167\n\n* Add ``--class-const-naming-style`` for Enum constants and class variables annotated\n  with ``typing.ClassVar``\n\n  Closes #4181\n\n* Fix astroid.Inference error for undefined-variables with ``len()```\n\n  Closes #4215\n\n* Fix column index on FIXME warning messages\n\n  Closes #4218\n\n* Improve handling of assignment expressions, better edge case handling\n\n  Closes #3763, #4238\n\n* Improve check if class is subscriptable PEP585\n\n* Fix documentation and filename handling of --import-graph\n\n* Fix false-positive for ``unused-import`` on class keyword arguments\n\n  Closes #3202\n\n* Fix regression with plugins on PYTHONPATH if latter is cwd\n\n  Closes #4252\n\n\nWhat's New in Pylint 2.7.2?\n===========================\nRelease date: 2021-02-28\n\n* Fix False Positive on ``Enum.__members__.items()``, ``Enum.__members__.values``, and ``Enum.__members__.keys``\n  Closes #4123\n\n* Properly strip dangerous sys.path entries (not just the first one)\n\n  Closes #3636\n\n* Workflow and packaging improvements\n\n\nWhat's New in Pylint 2.7.1?\n===========================\nRelease date: 2021-02-23\n\n* Expose ``UnittestLinter`` in pylint.testutils\n\n* Don't check directories starting with '.' when using register_plugins\n\n  Closes #4119\n\n\nWhat's New in Pylint 2.7.0?\n===========================\nRelease date: 2021-02-21\n\n* Introduce DeprecationMixin for reusable deprecation checks.\n\n  Closes #4049\n\n* Fix false positive for ``builtin-not-iterating`` when ``map`` receives iterable\n\n  Closes #4078\n\n* Python 3.6+ is now required.\n\n* Fix false positive for ``builtin-not-iterating`` when ``zip`` receives iterable\n\n* Add ``nan-comparison`` check for NaN comparisons\n\n* Bug fix for empty-comment message line number.\n\n  Closes #4009\n\n* Only emit ``bad-reversed-sequence`` on dictionaries if below py3.8\n\n  Closes #3940\n\n* Handle class decorators applied to function.\n\n  Closes #3882\n\n* Add check for empty comments\n\n* Fix minor documentation issue in contribute.rst\n\n* Enums are now required to be named in UPPER_CASE by ``invalid-name``.\n\n  Close #3834\n\n* Add missing checks for deprecated functions.\n\n* Postponed evaluation of annotations are now recognized by default if python version is above 3.10\n\n  Closes #3992\n\n* Fix column metadata for anomalous backslash lints\n\n* Drop support for Python 3.5\n\n* Add support for pep585 with postponed evaluation\n\n  Closes #3320\n\n* Check alternative union syntax - PEP 604\n\n  Closes #4065\n\n* Fix multiple false positives with assignment expressions\n\n  Closes #3347, #3953, #3865, #3275\n\n* Fix TypedDict inherit-non-class false-positive Python 3.9+\n\n  Closes #1927\n\n* Fix issue with nested PEP 585 syntax\n\n* Fix issue with nested PEP 604 syntax\n\n* Fix a crash in ``undefined-variable`` caused by chained attributes in metaclass\n\n  Close #3742\n\n* Fix false positive for ``not-async-context-manager`` when ``contextlib.asynccontextmanager`` is used\n\n  Close #3862\n\n* Fix linter multiprocessing pool shutdown (triggered warnings when runned in parallels with other pytest plugins)\n\n  Closes #3779\n\n* Fix a false-positive emission of ``no-self-use`` and ``unused-argument`` for methods\n  of generic structural types (`Protocol[T]`)\n\n  Closes #3885\n\n* Fix bug that lead to duplicate messages when using ``--jobs 2`` or more.\n\n  Close #3584\n\n* Adds option ``check-protected-access-in-special-methods`` in the ClassChecker to activate/deactivate\n  ``protected-access`` message emission for single underscore prefixed attribute in special methods.\n\n  Close #3120\n\n* Fix vulnerable regular expressions in ``pyreverse``\n\n  Close #3811\n\n* ``inconsistent-return-statements`` message is now emitted if one of ``try/except`` statement\n  is not returning explicitly while the other do.\n\n  Closes #3468\n\n* Fix ``useless-super-delegation`` false positive when default keyword argument is a dictionnary.\n\n  Close #3773\n\n* Fix a crash when a specified config file does not exist\n\n* Add support to ``ignored-argument-names`` in DocstringParameterChecker and adds ``useless-param-doc`` and ``useless-type-doc`` messages.\n\n  Close #3800\n\n* Enforce docparams consistently when docstring is not present\n\n  Close #2738\n\n* Fix ``duplicate-code`` false positive when lines only contain whitespace and non-alphanumeric characters (e.g. parentheses, bracket, comma, etc.)\n\n* Improve lint message for ``singleton-comparison`` with bools\n\n* Fix spell-checker crash on indented docstring lines that look like # comments\n\n  Close #3786\n\n* Fix AttributeError in checkers/refactoring.py\n\n* Improve sphinx directives spelling filter\n\n* Fix a bug with postponed evaluation when using aliases for annotations.\n\n  Close #3798\n\n* Fix minor documentation issues\n\n* Improve the performance of the line length check.\n\n* Removed incorrect deprecation of ``inspect.getfullargspec``\n\n* Fix ``signature-differs`` false positive for functions with variadics\n\n  Close #3737\n\n* Fix a crash in ``consider-using-enumerate`` when encountering ``range()`` without arguments\n\n  Close #3735\n\n* ``len-as-conditions`` is now triggered only for classes that are inheriting directly from list, dict, or set and not implementing the ``__bool__`` function, or from generators like range or list/dict/set comprehension. This should reduce the false positives for other classes, like pandas's DataFrame or numpy's Array.\n\n  Close #1879\n\n* Fixes duplicate-errors not working with -j2+\n\n  Close #3314\n\n* ``generated-members`` now matches the qualified name of members\n\n  Close #2498\n\n* Add check for bool function to ``len-as-condition``\n\n* Add ``simplifiable-condition`` check for extraneous constants in conditionals using and/or.\n\n* Add ``condition-evals-to-constant`` check for conditionals using and/or that evaluate to a constant.\n\n  Close #3407\n\n* Changed setup.py to work with [distlib](https://pypi.org/project/distlib)\n\n  Close #3555\n\n* New check: ``consider-using-generator``\n\n  This check warns when a comprehension is used inside an ``any`` or ``all`` function,\n  since it is unnecessary and should be replaced by a generator instead.\n  Using a generator would be less code and way faster.\n\n  Close #3165\n\n* Add Github Actions to replace Travis and AppVeyor in the future\n\n\nWhat's New in Pylint 2.6.1?\n===========================\n\n* Astroid version has been set as < 2.5\n\n  Close #4093\n\n\nWhat's New in Pylint 2.6.0?\n===========================\n\nRelease date: 2020-08-20\n\n* Fix various scope-related bugs in ``undefined-variable`` checker\n\n  Close #1082, #3434, #3461\n\n* bad-continuation and bad-whitespace have been removed, black or another formatter can help you with this better than Pylint\n\n  Close #246, #289, #638, #747, #1148, #1179, #1943, #2041, #2301, #2304, #2944, #3565\n\n* The no-space-check option has been removed. It's no longer possible to consider empty line like a ``trailing-whitespace`` by using clever options\n\n  Close #1368\n\n* ``missing-kwoa`` is no longer emitted when dealing with overload functions\n\n  Close #3655\n\n* mixed-indentation has been removed, it is no longer useful since TabError is included directly in python3\n\n  Close #2984 #3573\n\n* Add ``super-with-arguments`` check for flagging instances of Python 2 style super calls.\n\n* Add an faq detailing which messages to disable to avoid duplicates w/ other popular linters\n\n* Fix superfluous-parens false-positive for the walrus operator\n\n  Close #3383\n\n* Fix ``fail-under`` not accepting floats\n\n* Fix a bug with ``ignore-docstrings`` ignoring all lines in a module\n\n* Fix ``pre-commit`` config that could lead to undetected duplicate lines of code\n\n* Fix a crash in parallel mode when the module's filepath is not set\n\n  Close #3564\n\n* Add ``raise-missing-from`` check for exceptions that should have a cause.\n\n* Support both isort 4 and isort 5. If you have pinned isort 4 in your projet requirements, nothing changes. If you use isort 5, though, note that the ``known-standard-library`` option is not interpreted the same in isort 4 and isort 5 (see the migration guide in isort documentation for further details). For compatibility's sake for most pylint users, the ``known-standard-library`` option in pylint now maps to ``extra-standard-library`` in isort 5. If you really want what ``known-standard-library`` now means in isort 5, you must disable the ``wrong-import-order`` check in pylint and run isort manually with a proper isort configuration file.\n\n  Close #3722\n\n\nWhat's New in Pylint 2.5.4?\n===========================\n\n* Fix a crash caused by not guarding against ``InferenceError`` when calling ``infer_call_result``\n\n  Close #3690\n\n* Fix a crash in parallel mode when the module's filepath is not set\n\n  Close #3564\n\n\nWhat's New in Pylint 2.5.3?\n===========================\n\nRelease date: 2020-06-8\n\n* Fix a regression where disable comments that have checker names with numbers in them are not parsed correctly\n\n  Close #3666\n\n* ``property-with-parameters`` properly handles abstract properties\n\n  Close #3600\n\n* ``continue-in-finally`` no longer emitted on Python 3.8 where it's now valid\n\n  Close #3612\n\n* Fix a regression where messages with dash are not fully parsed\n\n  Close #3604\n\n* In a TOML configuration file, it's now possible to use rich (non-string) types, such as list, integer or boolean instead of strings. For example, one can now define a *list* of message identifiers to enable like this::\n\n    enable = [\n        \"use-symbolic-message-instead\",\n        \"useless-suppression\",\n    ]\n\n  Close #3538\n\n* Fix a regression where the score was not reported with multiple jobs\n\n  Close #3547\n\n* Protect against ``AttributeError`` when checking ``cell-var-from-loop``\n\n  Close #3646\n\n\nWhat's New in Pylint 2.5.2?\n===========================\n\nRelease date: 2020-05-05\n\n* ``pylint.Run`` accepts ``do_exit`` as a deprecated parameter\n\n  Close #3590\n\n\nWhat's New in Pylint 2.5.1?\n===========================\n\nRelease date: 2020-05-05\n\n* Fix a crash in ``method-hidden`` lookup for unknown base classes\n\n  Close #3527\n\n* Revert pylint.Run's ``exit`` parameter to ``do_exit``\n\n  This has been inadvertently changed several releases ago to ``do_exit``.\n\n  Close #3533\n\n* ``no-value-for-parameter`` variadic detection has improved for assign statements\n\n  Close #3563\n\n* Allow package files to be properly discovered with multiple jobs\n\n  Close #3524\n\n* Allow linting directories without ``__init__.py`` which was a regression in 2.5.\n\n  Close #3528\n\n\nWhat's New in Pylint 2.5.0?\n===========================\n\nRelease date: 2020-04-27\n\n* Fix a false negative for ``undefined-variable`` when using class attribute in comprehension.\n\n  Close #3494\n\n* Fix a false positive for ``undefined-variable`` when using class attribute in decorator or as type hint.\n\n  Close #511\n  Close #1976\n\n* Remove HTML quoting of messages in JSON output.\n\n  Close #2769\n\n* Adjust the ``invalid-name`` rule to work with non-ASCII identifiers and add the ``non-ascii-name`` rule.\n\n  Close #2725\n\n* Positional-only arguments are taken in account for ``useless-super-delegation``\n\n* ``unidiomatic-typecheck`` is no longer emitted for ``in`` and ``not in`` operators\n\n  Close #3337\n\n* Positional-only argument annotations are taken in account for ``unused-import``\n\n  Close #3462\n\n* Add a command to list available extensions.\n\n* Allow used variables to be properly consumed when different checks are enabled / disabled\n\n  Close #3445\n\n* Fix dangerous-default-value rule to account for keyword argument defaults\n\n  Close #3373\n\n* Fix a false positive of ``self-assigning-variable`` on tuple unpacking.\n\n  Close #3433\n\n* ``no-self-use`` is no longer emitted for typing stubs.\n\n  Close #3439\n\n* Fix a false positive for ``undefined-variable`` when ``__class__`` is used\n\n  Close #3090\n\n* Emit ``invalid-name`` for variables defined in loops at module level.\n\n  Close #2695\n\n* Add a check for cases where the second argument to ``isinstance`` is not a type.\n\n  Close #3308\n\n* Add 'notes-rgx' option, to be used for fixme check.\n\n  Close #2874\n\n* ``function-redefined`` exempts function redefined on a condition.\n\n  Close #2410\n\n* ``typing.overload`` functions are exempted from docstring checks\n\n  Close #3350\n\n* Emit ``invalid-overridden-method`` for improper async def overrides.\n\n  Close #3355\n\n* Do not allow ``python -m pylint ...`` to import user code\n\n  ``python -m pylint ...`` adds the current working directory as the first element\n  of ``sys.path``. This opens up a potential security hole where ``pylint`` will import\n  user level code as long as that code resides in modules having the same name as stdlib\n  or pylint's own modules.\n\n  Close #3386\n\n* Add ``dummy-variables-rgx`` option for ``_redeclared-assigned-name`` check.\n\n  Close #3341\n\n* Fixed graph creation for relative paths\n\n* Add a check for asserts on string literals.\n\n  Close #3284\n\n* ``not in`` is considered iterating context for some of the Python 3 porting checkers.\n\n* A new check ``inconsistent-quotes`` was added.\n\n* Add a check for non string assignment to __name__ attribute.\n\n  Close #583\n\n* ``__pow__``, ``__imatmul__``, ``__trunc__``, ``__floor__``, and ``__ceil__`` are recognized as special method names.\n\n  Close #3281\n\n* Added errors for protocol functions when invalid return types are detected.\n  E0304 (invalid-bool-returned): __bool__ did not return a bool\n  E0305 (invalid-index-returned): __index__ did not return an integer\n  E0306 (invalid-repr-returned): __repr__ did not return a string\n  E0307 (invalid-str-returned): __str__ did not return a string\n  E0308 (invalid-bytes-returned): __bytes__ did not return a string\n  E0309 (invalid-hash-returned): __hash__ did not return an integer\n  E0310 (invalid-length-hint-returned): __length_hint__ did not return a non-negative integer\n  E0311 (invalid-format-returned): __format__ did not return a string\n  E0312 (invalid-getnewargs-returned): __getnewargs__ did not return a tuple\n  E0313 (invalid-getnewargs-ex-returned): __getnewargs_ex__ did not return a tuple of the form (tuple, dict)\n\n  Close #560\n\n* ``missing-*-docstring`` can look for ``__doc__`` assignments.\n\n  Close #3301\n\n* ``undefined-variable`` can now find undefined loop iterables\n\n  Close #498\n\n* ``safe_infer`` can infer a value as long as all the paths share the same type.\n\n  Close #2503\n\n* Add a --fail-under <score> flag, also configurable in a .pylintrc file. If the final score is more than the specified score, it's considered a success and pylint exits with exitcode 0. Otherwise, it's considered a failure and pylint exits with its current exitcode based on the messages issued.\n\n  Close #2242\n\n* Don't emit ``line-too-long`` for multilines when ``disable=line-too-long`` comment stands at their end\n\n  Close #2957\n\n* Fixed an ``AttributeError`` caused by improper handling of ``dataclasses`` inference in ``pyreverse``\n\n  Close #3256\n\n* Do not exempt bare except from ``undefined-variable`` and similar checks\n\n  If a node was wrapped in a ``TryExcept``, ``pylint`` was taking a hint\n  from the except handler when deciding to emit or not a message.\n  We were treating bare except as a fully fledged ignore but only\n  the corresponding exceptions should be handled that way (e.g. ``NameError`` or ``ImportError``)\n\n  Close #3235\n\n* No longer emit ``assignment-from-no-return`` when a function only raises an exception\n\n  Close #3218\n\n* Allow import aliases to exempt ``import-error`` when used in type annotations.\n\n  Close #3178\n\n* ``Ellipsis` is exempted from ``multiple-statements`` for function overloads.\n\n  Close #3224\n\n* No longer emit ``invalid-name`` for non-constants found at module level.\n\n  Pylint was taking the following statement from PEP-8 too far, considering\n  all module level variables as constants, which is not what the statement is saying:\n\n  `Constants are usually defined on a module level and written in\n  all capital letters with underscores separating words.`\n\n  Close #3111\n  Close #3132\n\n* Allow ``implicit-str-concat-in-sequence`` to be emitted for string juxtaposition\n\n  Close #3030\n\n* ``implicit-str-concat-in-sequence`` was renamed ``implicit-str-concat``\n\n* The ``json`` reporter no longer bypasses ``redirect_stdout``. Close #3227\n\n* Move ``NoFileError``, ``OutputLine``, ``FunctionalTestReporter``,\n  ``FunctionalTestFile``, ``LintModuleTest`` and related methods from\n  ``test_functional.py`` to ``pylint.testutils`` to help testing for 3rd\n  party pylint plugins.\n\n* Can read config from a setup.cfg or pyproject.toml file.\n\n  Close #617\n\n* Fix exception-escape false positive with generators\n\n  Close #3128\n\n* ``inspect.getargvalues`` is no longer marked as deprecated.\n\n* A new check ``f-string-without-interpolation`` was added\n\n  Close #3190\n\n* Flag mutable ``collections.*`` utilities as dangerous defaults\n\n  Close #3183\n\n* ``docparams`` extension supports multiple types in raises sections.\n\n  Multiple types can also be separated by commas in all valid sections.\n\n  Closes #2729\n\n* Allow parallel linting when run under Prospector\n\n* Fixed false positives of ``method-hidden`` when a subclass defines the method that is being hidden.\n\n  Closes #414\n\n* Python 3 porting mode is 30-50% faster on most codebases\n\n* Python 3 porting mode no longer swallows syntax errors\n\n  Closes #2956\n\n* Pass the actual PyLinter object to sub processes to allow using custom\n  PyLinter classes.\n\n  PyLinter object (and all its members except reporter) needs to support\n  pickling so the PyLinter object can be passed to worker processes.\n\n* Clean up setup.py\n\n  Make pytest-runner a requirement only if running tests, similar to McCabe.\n\n  Clean up the setup.py file, resolving a number of warnings around it.\n\n* Handle SyntaxError in files passed via ``--from-stdin`` option\n\n  Pylint no longer outputs a traceback, if a file, read from stdin,\n  contains a syntaxerror.\n\n* Fix uppercase style to disallow 3+ uppercase followed by lowercase.\n\n* Fixed ``undefined-variable`` and ``unused-import`` false positives\n  when using a metaclass via an attribute.\n\n  Close #1603\n\n* Emit ``unused-argument`` for functions that partially uses their argument list before raising an exception.\n\n  Close #3246\n\n* Fixed ``broad_try_clause`` extension to check try/finally statements and to\n  check for nested statements (e.g., inside of an ``if`` statement).\n\n* Recognize classes explicitly inheriting from ``abc.ABC`` or having an\n  ``abc.ABCMeta`` metaclass as abstract. This makes them not trigger W0223.\n\n  Closes #3098\n\n* Fix overzealous ``arguments-differ`` when overridden function uses variadics\n\n  No message is emitted if the overriding function provides positional or\n  keyword variadics in its signature that can feasibly accept and pass on\n  all parameters given by the overridden function.\n\n  Close #1482\n  Close #1553\n\n* Multiple types of string formatting are allowed in logging functions.\n\n  The ``logging-fstring-interpolation`` message has been brought back to allow\n  multiple types of string formatting to be used.\n\n  Close #3361\n\n\nWhat's New in Pylint 2.4.4?\n===========================\nRelease date: 2019-11-13\n\n* Exempt all the names found in type annotations from ``unused-import``\n\n  The previous code was assuming that only ``typing`` names need to be\n  exempted, but we need to do that for the rest of the type comment\n  names as well.\n\n  Close #3112\n\n* Relax type import detection for names that do not come from the ``typing`` module\n\n  Close #3191\n\n\nWhat's New in Pylint 2.4.3?\n===========================\n\nRelease date: 2019-10-18\n\n* Fix an issue with ``unnecessary-comprehension`` in comprehensions with additional repacking of elements.\n\n  Close #3148\n\n* ``import-outside-toplevel`` is emitted for ``ImportFrom`` nodes as well.\n\n  Close #3175\n\n* Do not emit ``no-method-argument`` for functions using positional only args.\n\n  Close #3161\n\n* ``consider-using-sys-exit`` is no longer emitted when ``exit`` is imported in the local scope.\n\n  Close #3147\n\n* ``invalid-overridden-method`` takes ``abc.abstractproperty`` in account\n\n  Close #3150\n\n* Fixed ``missing-yield-type-doc`` getting incorrectly raised when\n  a generator does not document a yield type but has a type annotation.\n\n  Closes #3185\n\n* ``typing.overload`` functions are exempted from ``too-many-function-args``\n\n  Close #3170\n\n\nWhat's New in Pylint 2.4.2?\n===========================\n\nRelease date: 2019-09-30\n\n\n* ``ignored-modules`` can skip submodules. Close #3135\n\n* ``self-assigning-variable`` skips class level assignments.\n\n   Close #2930\n\n* ``consider-using-sys-exit`` is exempted when ``exit()`` is imported from ``sys``\n\n   Close #3145\n\n* Exempt annotated assignments without variable from ``class-variable-slots-conflict``\n\n  Close #3141\n\n* Fix ``utils.is_error`` to account for functions returning early.\n\n  This fixes a false negative with ``unused-variable`` which was no longer triggered\n  when a function raised an exception as the last instruction, but the body of the function\n  still had unused variables.\n\n  Close #3028\n\n\nWhat's New in Pylint 2.4.1?\n===========================\n\nRelease date: 2019-09-25\n\n\n* Exempt type checking definitions defined in both clauses of a type checking guard\n\n  Close #3127\n\n\n* Exempt type checking definitions inside the type check guard\n\n  In a7f236528bb3758886b97285a56f3f9ce5b13a99 we added basic support\n  for emitting ``used-before-assignment`` if a variable was only defined\n  inside a type checking guard (using ``TYPE_CHECKING`` variable from `typing`)\n  Unfortunately that missed the case of using those type checking imports\n  inside the guard itself, which triggered spurious used-before-assignment errors.\n\n  Close #3119\n\n* Require astroid >= 2.3 to avoid any compatibility issues.\n\n\nWhat's New in Pylint 2.4.0?\n===========================\n\nRelease date: 2019-09-24\n\n* New check: ``import-outside-toplevel``\n\n  This check warns when modules are imported from places other than a\n  module toplevel, e.g. inside a function or a class.\n\n* Handle inference ambiguity for ``invalid-format-index``\n\n  Close #2752\n\n* Removed Python 2 specific checks such as ``relative-import``,\n  ``invalid-encoded-data``, ``missing-super-argument``.\n\n* Support forward references for ``function-redefined`` check.\n\n  Close #2540\n\n* Handle redefinitions in case of type checking imports.\n\n  Close #2834\n\n* Added a new check, ``consider-using-sys-exit``\n\n  This check is emitted when we detect that a quit() or exit() is invoked\n  instead of sys.exit(), which is the preferred way of exiting in program.\n\n  Close #2925\n\n* ``useless-suppression`` check now ignores ``cyclic-import`` suppressions,\n  which could lead to false postiives due to incomplete context at the time\n  of the check.\n\n  Close #3064\n\n* Added new checks, ``no-else-break`` and ``no-else-continue``\n\n  These checks highlight unnecessary ``else`` and ``elif`` blocks after\n  ``break`` and ``continue`` statements.\n\n  Close #2327\n\n* Don't emit ``protected-access`` when a single underscore prefixed attribute\n  is used inside a special method\n\n  Close #1802\n\n* Fix the \"statement\" values in the PyLinter's stats reports by module.\n\n* Added a new check, ``invalid-overridden-method``\n\n  This check is emitted when we detect that a method is overridden\n  as a property or a property is overridden as a method. This can indicate\n  a bug in the application code that will trigger a runtime error.\n\n  Close #2670\n\n* Added a new check, ``arguments-out-of-order``\n\n  This check warns if you have arguments with names that match those in\n  a function's signature but you are passing them in to the function\n  in a different order.\n\n  Close #2975\n\n* Added a new check, ``redeclared-assigned-name``\n\n  This check is emitted when ``pylint`` detects that a name\n  was assigned one or multiple times in the same assignment,\n  which indicate a potential bug.\n  Close #2898\n\n* Ignore lambda calls with variadic arguments without a context.\n\n  Inferring variadic positional arguments and keyword arguments\n  will result into empty Tuples and Dicts, which can lead in\n  some cases to false positives with regard to no-value-for-parameter.\n  In order to avoid this, until we'll have support for call context\n  propagation, we're ignoring such cases if detected.\n  We already did that for function calls, but the previous fix\n  was not taking in consideration ``lambdas``\n\n  Close #2918\n\n* Added a new check, ``self-assigning-variable``\n\n  This check is emitted when we detect that a variable is assigned\n  to itself, which might indicate a potential bug in the code application.\n  Close #2930\n\n* Added a new check, ``property-with-parameters``.\n\n  This check is emitted when we detect that a defined property also\n  has parameters, which are useless.\n  Close #3006\n\n* Excluded protocol classes from a couple of checks. Close #3002.\n\n* Add a check ``unnecessary-comprehension`` that detects unnecessary comprehensions.\n\n  This check is emitted when ``pylint`` finds list-, set- or dict-comprehensions,\n  that are unnecessary and can be rewritten with the list-, set- or dict-constructors.\n\n  Close #2905\n\n* Excluded PEP 526 instance and class variables from ``no-member``. Close #2945\n\n* Excluded ``attrs`` from ``too-few-public-methods`` check. Close #2988.\n\n* ``unused-import`` emitted for the right import names in function scopes.\n\n  Close #2928\n\n* Dropped support for Python 3.4.\n\n* ``assignment-from-no-return`` not triggered for async methods.\n\n  Close #2902\n\n* Don't emit ``attribute-defined-outside-init`` for variables defined in setters.\n\n  Close #409\n\n* Syntax errors report the column number.\n\n  Close #2914\n\n* Support fully qualified typing imports for type annotations.\n\n  Close #2915\n\n* Exclude ``__dict__`` from ``attribute-defined-outside-init``\n\n* Fix pointer on spelling check when the error are more than one time in the same line.\n\n  Close #2895\n\n* Fix crash happening when parent of called object cannot be determined\n\n* Allow of in ``GoogleDocstring.re_multiple_type``\n\n* Added ``subprocess-run-check`` to handle subrocess.run without explicitly set ``check`` keyword.\n\n  Close #2848\n\n* When we can't infer bare except handlers, skip ``try-except-raise``\n\n  Close #2853\n\n* Handle more ``unnecessary-lambda`` cases when dealing with additional kwargs in wrapped calls\n\n  Close #2845\n\n* Better postponed evaluation of annotations handling\n\n  Close #2847\n\n* Support postponed evaluation of annotations for variable annotations.\n\n  Close #2838\n\n* ``epylint.py_run`` defaults to ``python`` in case the current executable is not a Python one.\n\n  Close #2837\n\n* Ignore raw docstrings when running Similarities checker with ``ignore-docstrings=yes`` option\n\n* Fix crash when calling ``inherit_from_std_ex`` on a class which is its own ancestor\n\n  Close #2680\n\n* Added a new check that warns the user if a function call is used inside a test but parentheses are missing.\n\n  Close #2658\n\n* ``len-as-condition`` now only fires when a ``len(x)`` call is made without an explicit comparison\n\n  The message and description accompanying this checker has been changed\n  reflect this new behavior, by explicitly asking to either rely on the\n  fact that empty sequence are false or to compare the length with a scalar.\n\n  Close #2684\n\n* Add ``preferred-module`` checker that notify if an import has a replacement module that should be used.\n\n  This check is emitted when ``pylint`` finds an imported module that has a\n  preferred replacement listed in ``preferred-modules``.\n\n* ``assigning-non-slot`` not emitted for classes with unknown base classes.\n\n  Close #2807\n\n* ``old-division`` is not emitted for non-Const nodes.\n\n  Close #2808\n\n* Added method arguments to the dot writer for pyreverse.\n\n  Close #2139\n\n* Support for linting file from stdin.\n\n  IDEs may benefit from the support for linting from an in-memory file.\n\n  Close #1187\n\n* Added a new check ``class-variable-slots-conflict``\n\n  This check is emitted when ``pylint`` finds a class variable that conflicts with a slot\n  name, which would raise a ``ValueError`` at runtime.\n\n* Added new check: dict-iter-missing-items (E1141)\n\n  Close #2761\n\n* Fix issue with pylint name in output of python -m pylint --version\n\n  Close #2764\n\n* Relicense logo material under the CC BY-SA 4.0 license.\n\n* Skip ``if`` expressions from f-strings for the ``check_elif`` checker\n\n  Close #2816\n\n* C0412 (ungrouped-import) is now compatible with isort.\n\n  Close #2806\n\n* Added new extension to detect too much code in a try clause\n\n  Close #2877\n\n* ``signature-mutators`` option was added\n\n   With this option, users can choose to ignore ``too-many-function-args``, ``unexpected-keyword-arg``,\n   and ``no-value-for-parameter`` for functions decorated with decorators that change\n   the signature of a decorated function.\n\n   Close #259\n\n* Fixed a pragma comment on its own physical line being ignored when part\n  of a logical line with the previous physical line.\n\n  Close #199\n\n* Fixed false ``undefined-loop-variable`` for a function defined in the loop,\n  that uses the variable defined in that loop.\n\n  Close #202\n\n* Fixed ``unused-argument`` and ``function-redefined`` getting raised for\n  functions decorated with ``typing.overload``.\n\n  Close #1581\n\n* Fixed a false positive with ``consider-using-dict-comprehension`` for constructions that can't be converted to a comprehension\n\n  Close #2963\n\n* Added ``__post_init__`` to ``defining-attr-methods`` in order to avoid ``attribute-defined-outside-init`` in dataclasses.\n\n  Close #2581\n\n* Changed description of W0199 to use the term 2-item-tuple instead of 2-uple.\n\n* Allow a ``.`` as a prefix for Sphinx name resolution.\n\n* Checkers must now keep a 1 to 1 relationship between \"msgid\" (ie: C1234) and \"symbol\" (ie : human-readable-symbol)\n* In checkers, an old_names can now be used for multiple new messages and pylint is now a little faster\n\nCaused by #1164. It means if you do a partial old_names for a message definition an exception will tell you that you\nmust rename the associated identification.\n\n* Allow the choice of f-strings as a valid way of formatting logging strings.\n\n  Closes #2395\n\n* Added ``--list-msgs-enabled`` command to list all enabled and disabled messages given the current RC file and command line arguments.\n\n\nWhat's New in Pylint 2.3.0?\n===========================\n\nRelease date: 2019-02-27\n\n* Protect against ``NonDeducibleTypeHierarchy`` when calling semi-private ``is_subtype``\n\n  ``astroid.helpers.is_subtype`` raises ``NonDeducibleTypeHierarchy`` when it cannot infer\n  the base classes of the given types, but that makes sense in its context given that\n  the method is mostly used to inform the inference process about the hierarchy of classes.\n  Doesn't make that much sense for ``pylint`` itself, which is why we're handling the\n  exception here, rather than in ``astroid``\n\n  Close PyCQA/astroid#644\n\n* Added a new command line option ``list-groups`` for listing all the check groups ``pylint`` knows about.\n\n* Allow ``BaseException`` for emitting ``broad-except``, just like ``Exception``.\n\n  Close #2741\n\n* Fixed a crash that occurred for ``bad-str-strip-call`` when ``strip()`` received ``None``\n\n  Close #2743\n\n* Don't emit ``*-not-iterating`` checks for builtins consumed by ``itertools``\n\n  Close #2731\n\n* Fix a crash caused by iterating over ``Uninferable`` in a string formatting check.\n\n  Close #2727\n\n* Fixed false positives for ``no-self-argument`` and ``unsubscriptable-object`` when using ``__class_getitem__`` (new in Python 3.7)\n\n  Close #2416\n\n* Support ``Ellipsis`` as a synonym for ``pass`` statements.\n\n  Close #2718\n\n* ``fixme`` gets triggered only on comments.\n\n  Close #2321\n\n* Fixed a false positive for ``unused-variable`` and ``nonlocal`` assignments\n\n  Close #2671\n\n* Added ``load_configuration()`` hook for plugins\n\n  New optional hook for plugins is added: ``load_configuration()``.\n  This hook is executed after configuration is loaded to prevent\n  overwriting plugin specific configuration via user-based\n  configuration.\n\n  Close #2635\n\n* Fix missing-raises-doc false positive (W9006)\n\n  Close #1502\n\n* Exempt starred unpacking from ``*-not-iterating`` Python 3 checks\n\n  Close #2651\n\n* Make ``compare-to-zero`` less zealous by checking against equality and identity\n\n  Close #2645\n\n* Add ``no-else-raise`` warning (R1720)\n\n  Close #2558\n\n* Exempt ``yield from`` from ``*-not-iterating`` Python 3 checks.\n\n  Close #2643\n\n* Fix incorrect generation of ``no-else-return`` warnings (R1705)\n\n  Fixed issue where ``if`` statements with nested ``if`` statements\n  were incorrectly being flagged as ``no-else-return`` in some cases and\n  not being flagged as ``no-else-return`` in other cases.  Added tests\n  for verification and updated pylint source files to eliminate newly\n  exposed warnings.\n\n* Fix false positive with ``not-async-context-manager`` caused by not understanding ``contextlib.asynccontextmanager``\n\n  Close #2440\n\n* Refactor ``bad-reversed-sequence`` to account for more objects that can define ``__reversed__``\n\n  One such object would be an enum class, for which ``__reversed__`` yields each individual enum.\n  As such, the check for ``bad-reversed-sequence`` needs to not differentiate between classes\n  and instances when it comes for checking of ``__reversed__`` presence.\n\n  Close #2598\n\n* Added ``wrong-exception-operation``\n\n  Used when an operation is done against an exception, but the operation\n  is not valid for the exception in question. Usually emitted when having\n  binary operations between exceptions in except handlers.\n\n  Close #2494\n\n* ``no-member`` is emitted for enums when they lack a member\n\n  Previously we weren't doing this because we detected a\n  ``__getattr__`` implementation on the ``Enum`` class\n  (and this check is skipped for classes with ``__getattr__``),\n  but that is fine for Enums, given that they are inferred in a customised\n  way in astroid.\n\n  Close #2565\n\n* Generalize ``chained-comparison``\n\n  Previous version incorrectly detects `a < b < c and b < d` and fails to\n  detect `a < b < c and c < d`.\n\n* Avoid popping __main__ when using multiple jobs\n\n  Close #2689\n\n* Add a new option 'check-str-concat-over-line-jumps' to check 'implicit-str-concat-in-sequence'\n\n* Fixes for the new style logging format linter.\n\n  The number of arguments was not handled properly, leading to an always\n  successful check.\n\n* Fix false positive ``not-callable`` for uninferable properties.\n\n* Fix false positive ``useless-else-on-loop`` if the break is deep in the else\n  of an inner loop.\n\n* Minor improvements to the help text for a few options.\n\n\nWhat's New in Pylint 2.2.2?\n===========================\n\nRelease date: 2018-11-28\n\n* Change the ``logging-format-style`` to use name identifier instead of their\n  corresponding Python identifiers\n\n  This is to prevent users having to think about escaping the default value for\n  ``logging-format-style`` in the generated config file. Also our config parsing\n  utilities don't quite support escaped values when it comes to ``choices`` detection,\n  so this would have needed various hacks around that.\n\n  Closes #2614\n\n\nWhat's New in Pylint 2.2.1?\n===========================\n\nRelease date: 2018-11-27\n\n* Fix a crash caused by ``implicit-str-concat-in-sequence`` and multi-bytes characters.\n\n  Closes #2610\n\n\nWhat's New in Pylint 2.2?\n=========================\n\nRelease date: 2018-11-25\n\n   * Consider ``range()`` objects for ``undefined-loop-variable`` leaking from iteration.\n\n     Close #2533\n\n   * ``deprecated-method`` can use the attribute name for identifying a deprecated method\n\n     Previously we were using the fully qualified name, which we still do, but the fully\n     qualified name for some ``unittest`` deprecated aliases leads to a generic\n     deprecation function. Instead on relying on that, we now also rely on the attribute\n     name, which should solve some false positives.\n\n     Close #1653\n     Close #1946\n\n   * Fix compatibility with changes to stdlib tokenizer.\n\n   * ``pylint`` is less eager to consume the whole line for pragmas\n\n     Close #2485\n\n   * Obtain the correct number of CPUs for virtualized or containerized environments.\n\n     Close #2519\n\n   * Change ``unbalanced-tuple-unpacking`` back to a warning.\n\n     It used to be a warning until a couple of years ago, after it was promoted to\n     an error. But the check might be suggesting the wrong thing in some cases,\n     for instance when checking against ``sys.argv`` which cannot be known at static\n     analysis time. Given it might rely on potential unknown data, it's best to\n     have it as a warning.\n\n     Close #2522\n\n   * Remove ``enumerate`` usage suggestion when defining ``__iter__`` (C0200)\n\n     Close #2477\n\n   * Emit ``too-many-starred-assignment`` only when the number of Starred nodes is per assignment elements\n\n     Close #2513\n\n   * ``try-except-raise`` checker now handles multilevel inheritance hirerachy for exceptions correctly.\n\n     Close #2484\n\n   * Add a new check, ``simplifiable-if-expression`` for expressions like ``True if cond else False``.\n\n     Close #2487\n\n   * ``too-few-public-methods`` is not reported for ``typing.NamedTuple``\n\n     Close #2459\n\n   * ```too-few-public-methods`` is not reported for dataclasses created with options.\n\n     Close #2488\n\n   * Remove wrong modules from 'bad-python3-import'.\n\n     Close #2453\n\n   * The ``json`` reporter prints an empty list when no messages are emitted\n\n     Close #2446\n\n   * Add a new check, ``duplicate-string-formatting-argument``\n\n     This new check is emitted whenever a duplicate string formatting argument\n     is found.\n\n     Close #497\n\n   * ``assignment-from-no-return`` is not emitted for coroutines.\n\n     Close #1715\n\n   * Report format string type mismatches.\n\n   * ``consider-using-ternary`` and ``simplified-boolean-expression`` no longer emit for sequence based checks\n\n     Close #2473\n\n   * Handle ``AstroidSyntaxError`` when trying to import a module.\n\n     Close #2313\n\n   * Allow ``__module__`` to be redefined at a class level. Close #2451\n\n   * ``pylint`` used to emit a ``unused-variable`` error if unused import was found in the function. Now instead of\n     ``unused-variable``, ``unused-import`` is emitted.\n\n     Close #2421\n\n   * Handle asyncio.coroutine when looking for ``not-an-iterable`` check.\n\n     Close #996\n\n   * The ``locally-enabled`` check is gone.\n\n     Close #2442\n\n   * Infer decorated methods when looking for method-hidden\n\n     Close #2369\n\n   * Pick the latest value from the inferred values when looking for ``raising-non-exception``\n\n     Close #2431\n\n   * Extend the TYPE_CHECKING guard to TYPE_CHECKING name as well, not just the attribute\n\n     Close #2411\n\n   * Ignore import x.y.z as z cases for checker ``useless-import-alias``.\n\n     Close #2309\n\n   * Fix false positive ``undefined-variable`` and ``used-before-assignment`` with nonlocal keyword usage.\n\n     Close #2049\n\n   * Stop ``protected-access`` exception for missing class attributes\n\n   * Don't emit ``assignment-from-no-return`` for decorated function nodes\n\n     Close #2385\n\n   * ``unnecessary-pass`` is now also emitted when a function or class contains only docstring and pass statement.\n\n      In Python, stubbed functions often have a body that contains just a single ``pass`` statement,\n      indicating that the function doesn't do anything. However, a stubbed function can also have just a\n      docstring, and function with a docstring and no body also does nothing.\n\n      Close #2208\n\n   * ``duplicate-argument-name`` is emitted for more than one duplicate argument per function\n\n      Close #1712\n\n   * Allow double indentation levels for more distinguishable indentations\n\n     Close #741\n\n   * Consider tuples in exception handler for ``try-except-raise``.\n     Close #2389\n\n   * Fix astroid.ClassDef check in checkers.utils.is_subclass_of\n\n   * Fix wildcard imports being ignored by the import checker\n\n   * Fix external/internal distinction being broken in the import graph\n\n   * Fix wildcard import check not skipping ``__init__.py``\n\n     Close #2430\n\n   * Add new option to logging checker, ``logging_format_style``\n\n   * Fix --ignore-imports to understand multi-line imports\n\n     Close #1422\n     Close #2019\n\n   * Add a new check 'implicit-str-concat-in-sequence' to spot string concatenation inside lists, sets & tuples.\n\n   * ``literal-comparison`` is now emitted for 0 and 1 literals.\n\n\nWhat's New in Pylint 2.1.1?\n===========================\n\nRelease date: 2018-08-07\n\n   * fix pylint crash due to ``misplaced-format-function`` not correctly handling class attribute.\n     Close #2384\n\n   * Do not emit \\*-builtin for Python 3 builtin checks when the builtin is used inside a try-except\n\n     Close PyCQA/pylint#2228\n\n   * ``simplifiable-if-statement`` not emitted when dealing with subscripts\n\n\nWhat's New in Pylint 2.1?\n=========================\n\nRelease date: 2018-08-01\n   * ``trailing-comma-tuple`` gets emitted for ``yield`` statements as well.\n\n      Close #2363\n\n   * Get only the arguments of the scope function for ``redefined-argument-from-local``\n\n     Close #2364\n\n   * Add a check ``misplaced-format-function`` which is emitted if format function is used on\n     non str object.\n\n     Close #2200\n\n   * ``chain.from_iterable`` no longer emits `dict-{}-not-iterating` when dealing with dict values and keys\n\n   * Demote the ``try-except-raise`` message from an error to a warning (E0705 -> W0706)\n\n      Close #2323\n\n   * Correctly handle the new name of the Python implementation of the ``abc`` module.\n\n     Close PyCQA/astroid#2288\n\n    * Modules with ``__getattr__`` are exempted by default from ``no-member``\n\n      There's no easy way to figure out if a module has a particular member when\n      the said module uses ``__getattr__``, which is a new addition to Python 3.7.\n      Instead we assume the safe thing to do, in the same way we do for classes,\n      and skip those modules from checking.\n\n      Close #2331\n\n    * Fix a false positive ``invalid name`` message when method or attribute name is longer then 30 characters.\n\n      Close #2047\n\n    * Include the type of the next branch in ``no-else-return``\n\n      Close #2295\n\n    * Fix inconsistent behaviour for bad-continuation on first line of file\n\n      Close #2281\n\n     * Fix not being able to disable certain messages on the last line through\n       the global disable option\n\n       Close #2278\n\n    * Don't emit ``useless-return`` when we have a single statement that is the return itself\n\n      We still want to be explicit when a function is supposed to return\n      an optional value; even though ``pass`` could still work, it's not explicit\n      enough and the function might look like it's missing an implementation.\n      Close #2300\n\n   * Fix false-positive undefined-variable for self referential class name in lamdbas\n\n      Close #704\n\n    * Don't crash when ``pylint`` is unable to infer the value of an argument to ``next()``\n\n      Close #2316\n\n    * Don't emit ``not-an-iterable`` when dealing with async iterators.\n\n      But do emit it when using the usual iteration protocol against\n      async iterators.\n\n      Close #2311\n\n   * Can specify a default docstring type for when the check cannot guess the type\n\n      Close #1169\n\n\nWhat's New in Pylint 2.0?\n=========================\n\nRelease date: 2018-07-15\n    * ``try-except-raise`` should not be emitted if there are any parent exception class handlers.\n\n       Close #2284\n\n    * ``trailing-comma-tuple`` can be emitted for ``return`` statements as well.\n\n       Close #2269\n\n    * Fix a false positive ``inconsistent-return-statements`` message when exception is raised\n      inside an else statement.\n\n      Close #1782\n\n    * ``ImportFrom`` nodes correctly use the full name for the import sorting checks.\n\n      Close #2181\n\n    * [].extend and similar builtin operations don't emit `dict-*-not-iterating` with the Python 3 porting checker\n\n      Close #2187\n\n    * Add a check ``consider-using-dict-comprehension`` which is emitted if for dict initialization\n      the old style with list comprehensions is used.\n\n    * Add a check ``consider-using-set-comprehension`` which is emitted if for set initialization\n      the old style with list comprehensions is used.\n\n    * ``logging-not-lazy`` is emitted whenever pylint infers that a string is built with addition\n\n      Close #2193\n\n    * Add a check ``chained-comparison`` which is emitted if a boolean operation can be simplified\n      by chaining some of its operations.\n      e.g \"a < b and b < c\", can be simplified as \"a < b < c\".\n\n      Close #2032\n\n    * Add a check ``consider-using-in`` for comparisons of a variable against\n      multiple values with \"==\" and \"or\"s instead of checking if the variable\n      is contained \"in\" a tuple of those values.\n\n    * ``in`` is considered iterating context for some of the Python 3 porting checkers\n\n      Close #2186\n\n    * Add ``--ignore-none`` flag to control if pylint should warn about ``no-member`` where the owner is None\n\n    * Fix a false positive related to ``too-many-arguments`` and bounded ``__get__`` methods\n\n      Close #2172\n\n    * ``mcs`` as the first parameter of metaclass's ``__new__`` method was replaced by ``cls``\n\n      Close #2028\n\n    * ``assignment-from-no-return`` considers methods as well.\n\n       Close #2081\n\n    * Support typing.TYPE_CHECKING for *unused-import* errors\n\n      Close #1948\n\n    * Inferred classes at a function level no longer emit ``invalid-name``\n      when they don't respect the variable regular expression\n\n      Close #1049\n\n    * Added basic support for postponed evaluation of function annotations.\n\n      Close #2069\n\n    * Fix a bug with ``missing-kwoa`` and variadics parameters\n\n      Close #1111\n\n    * ``simplifiable-if-statement`` takes in account only when assigning to same targets\n\n       Close #1984\n\n    * Make ``len-as-condition`` test more cases, such as ``len() < 1`` or ``len <= 0``\n\n    * Fix false-positive ``line-too-long`` message emission for\n      commented line at the end of a module\n\n      Close #1950\n\n    * Fix false-positive ``bad-continuation`` for with statements\n\n      Close #461\n\n    * Don't warn about ``stop-iteration-return`` when using ``next()`` over ``itertools.count``\n\n      Close #2158\n\n    * Add a check ``consider-using-get`` for unidiomatic usage of value/default-retrieval\n      for a key from a dictionary\n\n      Close #2076\n\n    * invalid-slice-index is not emitted when the slice is used as index for a complex object.\n\n      We only use a handful of known objects (list, set and friends) to figure out if\n      we should emit invalid-slice-index when the slice is used to subscript an object.\n\n    * Don't emit ``unused-import`` anymore for typing imports used in type comments.\n\n    * Add a new check 'useless-import-alias'.\n\n      Close #2052\n\n    * Add ``comparison-with-callable`` to warn for comparison with bare callable, without calling it.\n\n      Close #2082\n\n    * Don't warn for ``missing-type-doc`` and/or ``missing-return-type-doc``, if type\n      annotations exist on the function signature for a parameter and/or return type.\n      Close #2083\n\n    * Add ``--exit-zero`` option for continuous integration scripts to more\n      easily call Pylint in environments that abort when a program returns a\n      non-zero (error) status code.\n\n      Close #2042\n\n    * Warn if the first argument of an instance/ class method gets assigned\n\n      Close #977\n\n    * New check ``comparison-with-itself`` to check comparison between same value.\n\n      Close #2051\n\n    * Add a new warning, 'logging-fstring-interpolation', emitted when f-string\n      is used within logging function calls.\n\n      Close #1998\n\n    * Don't show 'useless-super-delegation' if the subclass method has different type annotations.\n\n      Close #1923\n\n    * Add ``unhashable-dict-key`` check.\n\n      Closes #586\n\n    * Don't warn that a global variable is unused if it is defined by an import\n\n      Close #1453\n\n    * Skip wildcard import check for ``__init__.py``.\n\n      Close #2026\n\n    * The Python 3 porting mode can now run with Python 3 as well.\n\n    * ``too-few-public-methods`` is not emitted for dataclasses.\n\n       Close #1793\n\n    * New verbose mode option, enabled with ``--verbose`` command line flag, to\n      display of extra non-checker-related output. It is disabled by default.\n\n      Close #1863\n\n    * ``undefined-loop-variable`` takes in consideration non-empty iterred objects before emitting\n\n      Close #2039\n\n    * Add support for numpydoc optional return value names.\n\n      Close #2030\n\n    * ``singleton-comparison`` accounts for negative checks\n\n      Close #2037\n\n    * Add a check ``consider-using-in`` for comparisons of a variable against\n      multiple values with \"==\" and \"or\"s instead of checking if the variable\n      is contained \"in\" a tuple of those values.\n\n      Close #1977\n\n    * defaultdict and subclasses of dict are now handled for dict-iter-* checks\n\n      Close #2005\n\n    * ``logging-format-interpolation`` also emits when f-strings are used instead of % syntax.\n\n      Close #1788\n\n    * Don't trigger misplaced-bare-raise when the raise is in a finally clause\n\n      Close #1924\n\n    * Add a new check, ``possibly-unused-variable``.\n\n      This is similar to ``unused-variable``, the only difference is that it is\n      emitted when we detect a locals() call in the scope of the unused variable.\n      The ``locals()`` call could potentially use the said variable, by consuming\n      all values that are present up to the point of the call. This new check\n      allows to disable this error when the user intentionally uses ``locals()``\n      to consume everything.\n\n      Close #1909.\n\n    * ``no-else-return`` accounts for multiple cases\n\n       The check was a bit overrestrictive because we were checking for\n       return nodes in the .orelse node. At that point though the if statement\n       can be refactored to not have the orelse. This improves the detection of\n       other cases, for instance it now detects TryExcept nodes that are part of\n       the .else branch.\n\n       Close #1852\n\n    * Added two new checks, ``invalid-envvar-value`` and ``invalid-envvar-default``.\n\n      The former is trigger whenever pylint detects that environment variable manipulation\n      functions uses a different type than strings, while the latter is emitted whenever\n      the said functions are using a default variable of different type than expected.\n\n    * Add a check ``consider-using-join`` for concatenation of strings using str.join(sequence)\n\n      Close #1952\n\n    * Add a check ``consider-swap-variables`` for swapping variables with tuple unpacking\n\n      Close #1922\n\n    * Add new checker ``try-except-raise`` that warns the user if an except handler block\n      has a ``raise`` statement as its first operator. The warning is shown when there is\n      a bare raise statement, effectively re-raising the exception that was caught or the\n      type of the exception being raised is the same as the one being handled.\n\n    * Don't crash on invalid strings when checking for ``logging-format-interpolation``\n\n      Close #1944\n\n    * Exempt ``__doc__`` from triggering a ``redefined-builtin``\n\n      ``__doc__`` can be used to specify a docstring for a module without\n      passing it as a first-statement string.\n\n    * Fix false positive bad-whitespace from function arguments with default\n      values and annotations\n\n      Close #1831\n\n    * Fix stop-iteration-return false positive when next builtin has a\n      default value in a generator\n\n      Close #1830\n\n    * Fix emission of false positive ``no-member`` message for class with  \"private\" attributes whose name is mangled.\n\n      Close #1643\n\n    * Fixed a crash which occurred when ``Uninferable`` wasn't properly handled in ``stop-iteration-return``\n\n      Close #1779\n\n    * Use the proper node to get the name for redefined functions (#1792)\n\n      Close #1774\n\n    * Don't crash when encountering bare raises while checking inconsistent returns\n\n      Close #1773\n\n    * Fix a false positive ``inconsistent-return-statements`` message when if statement is inside try/except.\n\n      Close #1770\n\n    * Fix a false positive ``inconsistent-return-statements`` message when while loop are used.\n\n      Close #1772\n\n    * Correct column number for whitespace conventions.\n\n      Previously the column was stuck at 0\n\n      Close #1649\n\n    * Fix ``unused-argument`` false positives with overshadowed variable in\n      dictionary comprehension.\n\n      Close #1731\n\n    * Fix false positive ``inconsistent-return-statements`` message when never\n      returning functions are used (i.e sys.exit for example).\n\n      Close #1771\n\n    * Fix error when checking if function is exception, as in ``bad-exception-context``.\n\n    * Fix false positive ``inconsistent-return-statements`` message when a\n      function is defined under an if statement.\n\n      Close #1794\n\n    * New ``useless-return`` message when function or method ends with a \"return\" or\n      \"return None\" statement and this is the only return statement in the body.\n\n    * Fix false positive ``inconsistent-return-statements`` message by\n      avoiding useless exception inference if the exception is not handled.\n\n      Close #1794 (second part)\n\n    * Fix bad thread instantiation check when target function is provided in args.\n\n      Close #1840\n\n    * Fixed false positive when a numpy Attributes section follows a Parameters\n      section\n\n      Close #1867\n\n    * Fix incorrect file path when file absolute path contains multiple ``path_strip_prefix`` strings.\n\n      Close #1120\n\n    * Fix false positive undefined-variable for lambda argument in class definitions\n\n      Close #1824\n\n    * Add of a new checker that warns the user if some messages are enabled or disabled\n      by id instead of symbol.\n\n      Close #1599\n\n    * Suppress false-positive ``not-callable`` messages from certain\n      staticmethod descriptors\n\n      Close #1699\n\n    * Fix indentation handling with tabs\n\n      Close #1148\n\n    * Fix false-positive ``bad-continuation`` error\n\n      Close #638\n\n    * Fix false positive unused-variable in lambda default arguments\n\n      Close #1921\n      Close #1552\n      Close #1099\n      Close #210\n\n    * Updated the default report format to include paths that can be clicked on in some terminals (e.g. iTerm).\n\n    * Fix inline def behavior with ``too-many-statements`` checker\n\n      Close #1978\n\n    * Fix ``KeyError`` raised when using docparams and NotImplementedError is documented.\n\n      Close #2102\n\n    * Fix 'method-hidden' raised when assigning to a property or data descriptor.\n\n    * Fix emitting ``useless-super-delegation`` when changing the default value of keyword arguments.\n\n      Close #2022\n\n    * Expand ignored-argument-names include starred arguments and keyword arguments\n\n      Close #2214\n\n    * Fix false-positive undefined-variable in nested lambda\n\n      Close #760\n\n    * Fix false-positive ``bad-whitespace`` message for typing annoatations\n      with ellipses in them\n\n      Close 1992\n\n    * Broke down \"missing-docstrings\" between \"module\", \"class\" and \"function\"\n\n      For this to work we had to make multiple messages with the same old name\n      possible.\n\n      Closes #1164\n\n\nWhat's New in Pylint 1.9?\n=========================\n\nRelease date: 2018-05-15\n\n    * Added two new Python 3 porting checks, ``exception-escape`` and ``comprehension-escape``\n\n      These two are emitted whenever pylint detects that a variable defined in the\n      said blocks is used outside of the given block. On Python 3 these values are deleted.\n\n    * Added a new ``deprecated-sys-function``, emitted when accessing removed sys members.\n\n    * Added ``xreadlines-attribute``, emitted when the ``xreadlines()`` attribute is accessed.\n\n    * The Python 3 porting mode can now run with Python 3 as well.\n\n    * docparams extension allows abstract methods to document what overriding\n      implementations should return, and to raise NotImplementedError without\n      documenting it.\n\n      Closes #2044\n\n    * Special methods do not count towards ``too-few-methods``,\n      and are considered part of the public API.\n\n    * Enum classes do not trigger ``too-few-methods``\n\n      Close #605\n\n    * Added a new Python 2/3 check for accessing ``operator.div``, which is removed in Python 3\n\n      Close #1936\n\n    * Added a new Python 2/3 check for accessing removed urllib functions\n\n      Close #1997\n\n\nWhat's New in Pylint 1.8.1?\n===========================\n\nRelease date: 2017-12-15\n\n    * Wrong version number in __pkginfo__.\n\n\nWhat's New in Pylint 1.8?\n=========================\n\nRelease date: 2017-12-15\n\n    * Respect disable=... in config file when running with --py3k.\n\n    * New warning ``shallow-copy-environ`` added\n\n      Shallow copy of os.environ doesn't work as people may expect. os.environ\n      is not a dict object but rather a proxy object, so any changes made\n      on copy may have unexpected effects on os.environ\n\n      Instead of copy.copy(os.environ) method os.environ.copy() should be\n      used.\n\n      See https://bugs.python.org/issue15373 for details.\n\n      Close #1301\n\n    * Do not display no-absolute-import warning multiple times per file.\n\n    * ``trailing-comma-tuple`` refactor check now extends to assignment with\n       more than one element (such as lists)\n\n      Close #1713\n\n    * Fixing u'' string in superfluous-parens message\n\n      Close #1420\n\n    * ``abstract-class-instantiated`` is now emitted for all inference paths.\n\n       Close #1673\n\n    * Add set of predefined naming style to ease configuration of checking\n      naming conventions.\n\n      Closes #1013\n\n    * Added a new check, ``keyword-arg-before-vararg``\n\n      This is emitted for function definitions\n      in which keyword arguments are placed before variable\n      positional arguments (\\*args).\n\n      This may lead to args list getting modified if keyword argument's value\n      is not provided in the function call assuming it will take default value\n      provided in the definition.\n\n    * The ``invalid-name`` check contains the name of the template that caused the failure\n\n      Close #1176\n\n    * Using the -j flag won't start more child linters than needed.\n\n      Contributed by Roman Ivanov in #1614\n\n    * Fix a false positive with bad-python3-import on relative imports\n\n      Close #1608\n\n    * Added a new Python 3 check, ``non-ascii-bytes-literals``\n\n      Close #1545\n\n    * Added a couple of new Python 3 checks for accessing dict methods in non-iterable context\n\n    * Protocol checks (not-a-mapping, not-an-iterable and co.) aren't emitted on classes with dynamic getattr\n\n    * Added a new warning, 'bad-thread-instantiation'\n\n      This message is emitted when the threading.Thread class does not\n      receive the target argument, but receives just one argument, which\n      is by default the group parameter.\n\n      Close #1327\n\n    * In non-quiet mode, absolute path of used config file is logged to\n      standard error.\n      Close #1519\n\n    * Raise meaningful exception for invalid reporter class being selected\n\n      When unknown reporter class will be selected as Pylint reporter,\n      meaningful error message would be raised instead of bare ``ImportError``\n      or ``AttribueError`` related to module or reporter class being not found.\n      Close #1388\n\n    * Added a new Python 3 check for accessing removed functions from itertools\n      like ``izip`` or ``ifilterfalse``\n\n    * Added a new Python 3 check for accessing removed fields from the types\n      module like ``UnicodeType`` or ``XRangeType``\n\n    * Added a new Python 3 check for declaring a method ``next`` that would have\n      been treated as an iterator in Python 2 but a normal function in Python 3.\n\n    * Added a new key-value pair in json output. The key is ``message-id``\n      and the value is the message id.\n      Close #1512\n\n    * Added a new Python 3.0 check for raising a StopIteration inside a generator.\n      The check about raising a StopIteration inside a generator is also valid if the exception\n      raised inherit from StopIteration.\n      Close #1385\n\n    * Added a new warning, ``raising-format-tuple``, to detect multi-argument\n      exception construction instead of message string formatting.\n\n    * Added a new check for method of logging module that concatenate string via + operator\n      Close #1479\n\n    * Added parameter for limiting number of suggestions in spellchecking checkers\n\n    * Fix a corner-case in ``consider-using-ternary`` checker.\n\n      When object ``A`` used in  ``X and A or B`` was falsy in boolean context,\n      Pylint incorrectly emitted non-equivalent ternary-based suggestion.\n      After a change message is correctly not emitted for this case.\n      Close #1559\n\n    * Added ``suggestion-mode`` configuration flag. When flag is enabled, informational\n      message is emitted instead of cryptic error message for attributes accessed on\n      c-extensions.\n      Close #1466\n\n    * Fix a false positive ``useless-super-delegation`` message when\n      parameters default values are different from those used in the base class.\n      Close #1085\n\n    * Disabling 'wrong-import-order', 'wrong-import-position', or\n      'ungrouped-imports' for a single line now prevents that line from\n      triggering violations on subsequent lines.\n\n      Close #1336\n\n    * Added a new Python check for inconsistent return statements inside method or function.\n      Close #1267\n\n    * Fix ``superfluous-parens`` false positive related to handling logical statements\n      involving ``in`` operator.\n\n      Close #574\n\n    * ``function-redefined`` message is no longer emitted for functions and\n      methods which names matches dummy variable name regular expression.\n      Close #1369\n\n    * Fix ``missing-param-doc`` and ``missing-type-doc`` false positives when\n      mixing ``Args`` and ``Keyword Args`` in Google docstring.\n      Close #1409\n\n     * Fix ``missing-docstring`` false negatives when modules, classes, or methods\n       consist of compound statements that exceed the ``docstring-min-length``\n\n    * Fix ``useless-else-on-loop`` false positives when break statements are\n      deeply nested inside loop.\n      Close #1661\n\n    * Fix no ``wrong-import-order`` message emitted on ordering of first and third party\n      libraries. With this fix, pylint distinguishes third and first party\n      modules when checking import order.\n      Close #1702\n\n    * Fix ``pylint disable=fixme`` directives ignored for comments following the\n      last statement in a file.\n      Close #1681\n\n    * Fix ``line-too-long`` message deactivated by wrong disable directive.\n      The directive ``disable=fixme`` doesn't deactivate anymore the emission\n      of ``line-too-long`` message for long commented lines.\n      Close #1741\n\n    * If the rcfile specified on the command line doesn't exist, then an\n      IOError exception is raised.\n      Close #1747\n\n    * Fix the wrong scope of the ``disable=`` directive after a commented line.\n      For example when a ``disable=line-too-long`` directive is at the end of\n      a long commented line, it no longer disables the emission of ``line-too-long``\n      message for lines that follow.\n      Close #1742\n\n\nWhat's New in Pylint 1.7.1?\n===========================\n\nRelease date: 2017-04-17\n\n    * Fix a false positive which occurred when an exception was reraised\n\n      Close #1419\n\n    * Fix a false positive of ``disallow-trailing-tuple``\n\n      The check was improved by verifying for non-terminating newlines, which\n      should exempt function calls and function definitions from the check\n      Close #1424\n\n\nWhat's New in Pylint 1.7?\n=========================\n\nRelease date: 2017-04-13\n\n    * Don't emit missing-final-newline or trailing-whitespace for formfeeds (page breaks).\n\n      Close #1218 and #1219\n\n    * Don't emit by default no-member if we have opaque inference objects in the inference results\n\n      This is controlled through the new flag ignore-on-opaque-inference, which is by\n      default True. The inference can return  multiple potential results while\n      evaluating a Python object, but some branches might not be evaluated, which\n      results in partial inference. In that case, it might be useful to still emit\n      no-member and other checks for the rest of the inferred objects.\n\n    * Added new message ``assign-to-new-keyword`` to warn about assigning to names which\n      will become a keyword in future Python releases.\n\n      Close #1351\n\n    * Split the 'missing or differing' in parameter documentation in different error.\n      'differing-param-doc' covers the differing part of the old 'missing-param-doc',\n      and 'differing-type-doc' covers the differing part of the old 'missing-type-doc'\n\n      Close #1342\n\n    * Added a new error, 'used-prior-global-declaration', which is emitted when a name\n      is used prior a global declaration in a function. This causes a SyntaxError in\n      Python 3.6\n\n      Close #1257\n\n    * The protocol checks are emitting their messages when a special method is set to None.\n\n      Close #1263\n\n    * Properly detect if imported name is assigned to same name in different\n      scope.\n\n      Close #636, #848, #851, and #900\n\n    * Require one space for annotations with type hints, as per PEP 8.\n\n    * 'trailing-comma-tuple' check was added\n\n      This message is emitted when pylint finds an one-element tuple,\n      created by a stray comma. This can suggest a potential problem in the\n      code and it is recommended to use parantheses in order to emphasise the\n      creation of a tuple, rather than relying on the comma itself.\n\n    * Don't emit not-callable for instances with unknown bases.\n\n      Close #1213\n\n    * Treat keyword only arguments the same as positional arguments with regard to unused-argument check\n\n    * Don't try to access variables defined in a separate scope when checking for ``protected-access``\n\n    * Added new check to detect incorrect usage of len(SEQUENCE) inside\n      test conditions.\n\n    * Added new extension to detect comparisons against empty string constants\n\n    * Added new extension to detect comparisons of integers against zero\n\n    * Added new error conditions for 'bad-super-call'\n\n      Now detects ``super(type(self), self)`` and ``super(self.__class__, self)``\n      which can lead to recursion loop in derived classes.\n\n    * PyLinter.should_analyze_file has a new optional parameter, called ``is_argument``\n\n      Close #1079\n\n    * Add attribute hints for missing members\n\n      Closes #1035\n\n    * Add a new warning, 'redefined-argument-from-local'\n\n      Closes #649\n\n    * Support inline comments for comma separated values in the config file\n\n      Closes #1024\n\n    * epylint.py_run's *script* parameter was removed.\n\n    * epylint.py_run now uses ``shell=False`` for running the underlying process.\n\n      Closes #441\n\n    * Added a new warning, 'useless-super-delegation'\n\n      Close 839.\n\n    * Added a new error, 'invalid-metaclass', raised when\n      we can detect that a class is using an improper metaclass.\n\n      Close #579\n\n    * Added a new refactoring message, 'literal-comparison'.\n\n      Close #786\n\n    * arguments-differ takes in consideration kwonlyargs and variadics\n\n      Close #983\n\n    * Removed --optimized-ast. Part of #975.\n\n    * Removed --files-output option. Part of #975.\n\n    * Removed pylint-gui from the package.\n\n    * Removed the HTML reporter. Part of #975.\n\n    * ignored-argument-names is now used for ignoring arguments for unused-variable check.\n\n      This option was used for ignoring arguments when computing the correct number of arguments\n      a function should have, but for handling the arguments with regard\n      to unused-variable check, dummy-variables-rgx was used instead. Now, ignored-argument-names\n      is used for its original purpose and also for ignoring the matched arguments for\n      the unused-variable check. This offers a better control of what should be ignored\n      and how.\n      Also, the same option was moved from the design checker to the variables checker,\n      which means that the option now appears under the ``[VARIABLES]`` section inside\n      the configuration file.\n      Close #862.\n\n    * Fix a false positive for keyword variadics with regard to keyword only arguments.\n\n      If a keyword only argument was necessary for a function, but that function was called\n      with keyword variadics (\\**kwargs), then we were emitting a missing-kwoa false positive,\n      which is now fixed.\n\n      Close #934.\n\n    * Fix some false positives with unknown sized variadics.\n\n      Close #878\n\n    * Added a new extension, check_docstring, for checking PEP 257 conventions.\n\n      Closes #868.\n\n    * config files with BOM markers can now be read.\n\n      Close #864.\n\n    * epylint.py_run does not crash on big files, using .communicate() instead of .wait()\n\n      Close #599\n\n    * Disable reports by default and show the evaluation score by default\n\n      As per discussion from issue #746, the reports were disabled by\n      default in order to simplify the interaction between the tool\n      and the users. The score is still shown by default, as a way of\n      closely measuring when it increases or decreases due to changes\n      brought to the code.\n\n    * Disable the information category messages by default.\n\n      This is a step towards making pylint more sane, as\n      per the discussion from issue #746.\n\n    * Catch more cases as not proper iterables for __slots__ with\n      regard to invalid-slots pattern. Closes issue #775.\n\n    * empty indent strings are rejected.\n\n    * Added a new error, 'relative-beyond-top-level', which is emitted\n      when a relative import was attempted beyond the top level package.\n\n      Closes issue #588.\n\n    * Added a new warning, 'unsupported-assignment-operation', which is\n      emitted when item assignment is tried on an object which doesn't\n      have this ability. Closes issue #591.\n\n    * Added a new warning, 'unsupported-delete-operation', which is\n      emitted when item deletion is tried on an object which doesn't\n      have this ability. Closes issue #592.\n\n    * Fix a false positive of 'redundant-returns-doc', occurred when the documented\n      function was using *yield* instead of *return*.\n\n      Closes issue #984.\n\n    * Fix false positives of 'missing-[raises|params|type]-doc' due to not\n      recognizing keyword synonyms supported by Sphinx.\n\n    * Added a new refactoring message, 'consider-merging-isinstance', which is\n      emitted whenever we can detect that consecutive isinstance calls can be\n      merged together.\n\n      Closes issue #968\n\n    * Fix a false positive of 'missing-param-doc' and 'missing-type-doc',\n      occurred when a class docstring uses the 'For the parameters, see'\n      magic string but the class __init__ docstring does not, or vice versa.\n\n    * ``redefined-outer-name`` is now also emitted when a nested loop's target\n      variable is the same as a target variable in an outer loop.\n\n      Closes issue #911.\n\n    * Added proper exception type inference for 'missing-raises-doc'.\n\n    * Added InvalidMessageError exception class to replace asserts in\n      pylint.utils.\n\n    * More thorough validation in MessagesStore.register_messages() to avoid\n      one message accidentally overwriting another.\n\n    * InvalidMessageError, UnknownMessage, and EmptyReport exceptions are\n      moved to the new pylint.exceptions submodule.\n\n    * UnknownMessage and EmptyReport are renamed to UnknownMessageError and\n      EmptyReportError.\n\n    * Warnings 'missing-returns-type-doc' and 'missing-yields-type-doc'\n      have each been split into two warnings - 'missing-[return|yield]-doc'\n      and 'missing-[return|yield]-type-doc'.\n\n    * Added epytext support to docparams extension.\n\n      Closes #1029.\n\n    * Support having plugins with the same name and with options defined\n\n      Closes #1018\n\n    * Sort configuration options in a section\n\n      Closes #1087\n\n    * Added a new Python 3 warning around implementing '__div__', '__idiv__', or\n      '__rdiv__' as those methods are phased out in Python 3.\n\n    * Added a new warning, 'overlapping-except', which is\n      emitted when two exceptions in the same except-clause are aliases\n      for each other or one exceptions is an ancestor of another.\n\n    * Avoid crashing on ill-formatted strings when checking for string formatting errors.\n\n    * Added a new Python 3 warning for calling 'str.encode' or 'str.decode' with a non-text\n      encoding.\n\n    * Added new coding convention message, 'single-string-used-for-slots'.\n\n      Closes #1166\n\n    * Added a new Python 3 check for accessing 'sys.maxint' which was removed in Python 3 in favor\n      of 'sys.maxsize'\n\n    * Added a new Python 3 check for bad imports.\n\n    * Added a new Python 3 check for accessing deprecated string functions.\n\n    * Do not warn about unused arguments or function being redefined in singledispatch\n      registered implementations.\n\n      Closes #1032 and #1034\n\n    * Added refactoring message 'no-else-return'.\n\n    * Improve unused-variable checker to warn about unused variables in module scope.\n\n      Closes #919\n\n    * Ignore modules import as _ when checking for unused imports.\n\n      Closes #1190\n\n    * Improve handing of Python 3 classes with metaclasses declared in nested scopes.\n\n      Closes #1177\n\n    * Added refactoring message 'consider-using-ternary'.\n\n      Closes #1204\n\n    * Bug-fix for false-positive logging-format-interpolation` when format specifications\n      are used in formatted string.\n\n      Fixes #572\n\n    * Added a new switch ``single-line-class-stmt`` to allow single-line declaration\n      of empty class bodies.\n\n      Closes #738\n\n    * Protected access in form ``type(self)._attribute`` are now allowed.\n\n      Fixes #1031\n\n    * Let the user modify msg-template when Pylint is called from a Python script\n\n      Fixes #1269\n\n    * Imports checker supports new switch ``allow-wildcard-with-all`` which disables\n      warning on wildcard import when imported module defines ``__all__`` variable.\n\n      Fixes #831\n\n    * ``too-many-format-args`` and ``too-few-format-args`` are emitted correctly when\n      starred expression are used in RHS tuple.\n\n      Fixes #957\n\n    * ``cyclic-import`` checker supports local disable clauses. When one\n      of cycle imports was done in scope where disable clause was active,\n      cycle is not reported as violation.\n\n      Fixes #59\n\n\nWhat's new in Pylint 1.6.3?\n===========================\n\nRelease date: 2016-07-18\n\n    * Do not crash when inferring uninferable exception types for docparams extension\n\n      Close #998\n\n\nWhat's new in Pylint 1.6.2?\n===========================\n\nRelease date: TBA\n\n    * Do not crash when printing the help of options with default regular expressions\n\n      Close #990\n\n    * More granular versions for deprecated modules.\n\n      Close #991\n\n\nWhat's new in Pylint 1.6.1?\n===========================\n\nRelease date: 2016-07-07\n\n    * Use environment markers for supporting conditional dependencies.\n\n\nWhat's New in Pylint 1.6.0?\n===========================\n\nRelease date: 2016-07-03\n\n    * Added a new extension, ``pylint.extensions.mccabe``, for warning\n      about complexity in code.\n\n    * Deprecate support for --optimize-ast. Part of #975.\n\n    * Deprecate support for the HTML output. Part of #975.\n\n    * Deprecate support for --output-files. Part of #975.\n\n    * Fixed a documentation error for the check_docs extension. Fixes #735.\n\n    * Made the list of property-defining decorators configurable.\n\n    * Fix a bug where the top name of a qualified import was detected as unused variable.\n\n      Close #923.\n\n    * bad-builtin is now an extension check.\n\n    * generated-members support qualified name through regular expressions.\n\n      For instance, one can specify a regular expression as --generated-members=astroid.node_classes.*\n      for ignoring every no-member error that is accessed as in ``astroid.node_classes.missing.object``.\n\n    * Add the ability to ignore files based on regex matching, with the new ``--ignore-patterns``\n      option.\n\n      This addresses issue #156 by allowing for multiple ignore patterns\n      to be specified. Rather than clobber the existing ignore option, we\n      introduced a new one called ignore-patterns.\n\n    * Added a new error, 'trailing-newlines', which is emitted when a file\n      has trailing new lines.\n\n      Closes issue #682.\n\n    * Add a new option, 'redefining-builtins-modules', for controlling the modules\n      which can redefine builtins, such as six.moves and future.builtins.\n\n      Close #464.\n\n    * 'reimported' is emitted when the same name is imported from different module.\n\n      Close #162.\n\n    * Add a new recommendation checker, 'consider-iterating-dictionary', which is emitted\n      which is emitted when a dictionary is iterated through .keys().\n\n      Close #699\n\n    * Use the configparser backport for Python 2\n\n      This fixes a problem we were having with comments inside values, which is fixed\n      in Python 3's configparser.\n      Close #828\n\n    * A new error was added, 'invalid-length-returned', when the ``__len__``\n      special method returned something else than a non-negative number.\n\n      Close issue #557\n\n    * Switch to using isort internally for wrong-import-order.\n\n      Closes #879.\n\n    * check_docs extension can find constructor parameters in __init__.\n\n      Closes #887.\n\n    * Don't warn about invalid-sequence-index if the indexed object has unknown base\n      classes.\n\n      Closes #867\n\n    * Don't crash when checking, for super-init-not-called, a method defined in an if block.\n\n    * Do not emit import-error or no-name-in-module for fallback import blocks by default.\n\n      Until now, we warned with these errors when a fallback import block (a TryExcept block\n      that contained imports for Python 2 and 3) was found, but this gets cumbersome when\n      trying to write compatible code. As such, we don't check these blocks by default,\n      but the analysis can be enforced by using the new ``--analyse-fallback-block`` flag.\n\n      Close #769.\n\n\nWhat's New in Pylint 1.5.5?\n===========================\n\nRelease date: 2016-03-21\n\n\n    * Let visit_importfrom from Python 3 porting checker be called when everything is disabled\n\n      Because the visit method was filtering the patterns it was expecting to be activated,\n      it didn't run when everything but one pattern was disabled, leading to spurious false\n      positives\n\n      Close #852\n\n    * Don't emit unsubscriptable-value for classes with unknown\n      base classes.\n\n      Close #776.\n\n    * Use an OrderedDict for storing the configuration elements\n\n      This fixes an issue related to impredictible order of the disable / enable\n      elements from a config file. In certain cases, the disable was coming before\n      the enable which resulted in classes of errors to be enabled, even though the intention\n      was to disable them. The best example for this was in the context of running multiple\n      processes, each one of it having different enables / disables that affected the output.\n\n      Close #815\n\n    * Don't consider bare and broad except handlers as ignoring NameError,\n      AttributeError and similar exceptions, in the context of checkers for\n      these issues.\n\n      Closes issue #826\n\n\nWhat's New in Pylint 1.5.4?\n===========================\n\nRelease date: 2016-01-15\n\n\n    * Merge StringMethodChecker with StringFormatChecker. This fixes a\n      bug where disabling all the messages and enabling only a handful of\n      messages from the StringFormatChecker would have resulted in no\n      messages at all.\n\n    * Don't apply unneeded-not over sets.\n\n\nWhat's New in Pylint 1.5.3?\n===========================\n\nRelease date: 2016-01-11\n\n    * Handle the import fallback idiom with regard to wrong-import-order.\n\n      Closes issue #750.\n\n    * Decouple the displaying of reports from the displaying of messages\n\n      Some reporters are aggregating the messages instead of displaying\n      them when they are available. The actual displaying was conflatted\n      in the generate_reports. Unfortunately this behaviour was flaky\n      and in the case of the JSON reporter, the messages weren't shown\n      at all if a file had syntax errors or if it was missing.\n      In order to fix this, the aggregated messages can now be\n      displayed with Reporter.display_message, while the reports are\n      displayed with display_reports.\n\n      Closes issues #766 and #765.\n\n    * Ignore function calls with variadic arguments without a context.\n\n      Inferring variadic positional arguments and keyword arguments\n      will result into empty Tuples and Dicts, which can lead in\n      some cases to false positives with regard to no-value-for-parameter.\n      In order to avoid this, until we'll have support for call context\n      propagation, we're ignoring such cases if detected.\n      Closes issue #722.\n\n    * Treat AsyncFunctionDef just like FunctionDef nodes,\n      by implementing visit_asyncfunctiondef in terms of\n      visit_functiondef.\n\n      Closes issue #767.\n\n    * Take in account kwonlyargs when verifying that arguments\n      are defined with the check_docs extension.\n\n      Closes issue #745.\n\n    * Suppress reporting 'unneeded-not' inside ``__ne__`` methods\n\n      Closes issue #749.\n\n\nWhat's New in Pylint 1.5.2?\n===========================\n\nRelease date: 2015-12-21\n\n    * Don't crash if graphviz is not installed, instead emit a\n      warning letting the user to know.\n\n      Closes issue #168.\n\n    * Accept only functions and methods for the deprecated-method checker.\n\n      This prevents a crash which can occur when an object doesn't have\n      .qname() method after the inference.\n\n    * Don't emit super-on-old-class on classes with unknown bases.\n      Closes issue #721.\n\n    * Allow statements in ``if`` or ``try`` blocks containing imports.\n\n      Closes issue #714.\n\n\nWhat's New in Pylint 1.5.1?\n===========================\n\nRelease date: 2015-12-02\n\n\n    * Fix a crash which occurred when old visit methods are encountered\n      in plugin modules. Closes issue #711.\n\n    * Add wrong-import-position to check_messages's decorator arguments\n      for ImportChecker.leave_module\n      This fixes an esoteric bug which occurs when ungrouped-imports and\n      wrong-import-order are disabled and pylint is executed on multiple files.\n      What happens is that without wrong-import-position in check_messages,\n      leave_module will never be called, which means that the first non-import node\n      from other files might leak into the current file,\n      leading to wrong-import-position being emitted by pylint.\n\n    * Fix a crash which occurred when old visit methods are encountered\n      in plugin modules. Closes issue #711.\n\n    * Don't emit import-self and cyclic-import for relative imports\n      of modules with the same name as the package itself.\n      Closes issues #708 and #706.\n\n\nWhat's New in Pylint 1.5.0?\n===========================\n\nRelease date: 2015-11-29\n\n\n    * Added multiple warnings related to imports. 'wrong-import-order'\n      is emitted when PEP 8 recommendations regarding imports are not\n      respected (that is, standard imports should be followed by third-party\n      imports and then by local imports). 'ungrouped-imports' is emitted\n      when imports from the same package or module are not placed\n      together, but scattered around in the code. 'wrong-import-position'\n      is emitted when code is mixed with imports, being recommended for the\n      latter to be at the top of the file, in order to figure out easier by\n      a human reader what dependencies a module has.\n      Closes issue #692.\n\n    * Added a new refactoring warning, 'unneeded-not', emitted\n      when an expression with the not operator could be simplified.\n      Closes issue #670.\n\n    * Added a new refactoring warning, 'simplifiable-if-statement',\n      used when an if statement could be reduced to a boolean evaluation\n      of its test. Closes issue #698.\n\n    * Added a new refactoring warning, 'too-many-boolean-expressions',\n      used when an if statement contains too many boolean expressions,\n      which makes the code less maintainable and harder to understand.\n      Closes issue #677.\n\n    * Property methods are shown as attributes instead of functions in\n      pyreverse class diagrams. Closes Issue #284\n\n    * Add a new refactoring error, 'too-many-nested-blocks', which is emitted\n      when a function or a method has too many nested blocks, which makes the\n      code less readable and harder to understand. Closes issue #668.\n\n    * Add a new error, 'unsubscriptable-object', that is emitted when\n      value used in subscription expression doesn't support subscription\n      (i.e. doesn't define __getitem__ method).\n\n    * Don't warn about abstract classes instantiated in their own\n      body. Closes issue #627.\n\n    * Obsolete options are not present by default in the generated\n      configuration file. Closes issue #632.\n\n    * non-iterator-returned can detect classes with iterator-metaclasses.\n      Closes issue #679.\n\n    * Add a new error, 'unsupported-membership-test', emitted when value\n      to the right of the 'in' operator doesn't support membership test\n      protocol (i.e. doesn't define __contains__/__iter__/__getitem__)\n\n    * Add new errors, 'not-an-iterable', emitted when non-iterable value\n      is used in an iterating context (starargs, for-statement,\n      comprehensions, etc), and 'not-a-mapping', emitted when non-mapping\n      value is used in a mapping context. Closes issue #563.\n\n    * Make 'no-self-use' checker not emit a warning if there is a 'super()'\n      call inside the method.\n      Closes issue #667.\n\n    * Add checker to identify multiple imports on one line.\n      Closes issue #598.\n\n    * Fix unused-argument false positive when the \"+=\" operator is used.\n      Closes issue #518.\n\n    * Don't emit import-error for ignored modules. PyLint will not emit import\n      errors for any import which is, or is a subpackage of, a module in\n      the ignored-modules list. Closes issue #223.\n\n    * Fix unused-import false positive when the import is used in a\n      class assignment. Closes issue #475\n\n    * Add a new error, 'not-context-manager', emitted when something\n      that doesn't implement __enter__ and __exit__ is used in a with\n      statement.\n\n    * Add a new warning, 'confusing-with-statement', emitted by the\n      base checker, when an ambiguous looking with statement is used.\n      For example `with open() as first, second` which looks like a\n      tuple assignment but is actually 2 context managers.\n\n    * Add a new warning, 'duplicate-except', emitted when there is an\n      exception handler which handles an exception type that was handled\n      before. Closes issue #485.\n\n    * A couple of warnings got promoted to errors, since they could uncover\n      potential bugs in the code. These warnings are: assignment-from-none,\n      unbalanced-tuple-unpacking, unpacking-non-sequence, non-iterator-returned.\n      Closes issue #388.\n\n    * Allow ending a pragma control with a semicolon. In this way, users\n      can continue a pragma control with a reason for why it is used,\n      as in `# pylint: disable=old-style-class;reason=...`.\n      Closes issue #449.\n\n    * --jobs can be used with --load-plugins now. Closes issue #456.\n\n    * Improve the performance of --jobs when dealing only with a package\n      name. Closes issue #479.\n\n    * Don't emit an unused-wildcard-import when the imported name comes\n      from another module and it is in fact a __future__ name.\n\n    * The colorized reporter now works on Windows. Closes issue #96.\n\n    * Remove pointless-except warning. It was previously disabled by\n      default and it wasn't very useful. Closes issue #506.\n\n    * Fix a crash on Python 3 related to the string checker, which\n      crashed when it encountered a bytes string with a .format\n      method called.\n\n    * Don't warn about no-self-use for builtin properties.\n\n    * Fix a false positive for bad-reversed-sequence, when a subclass\n      of a ``dict`` provides a __reversed__ method.\n\n    * Change the default no-docstring-rgx so missing-docstring isn't\n      emitted for private functions.\n\n    * Don't emit redefined-outer-name for __future__ directives.\n      Closes issue #520.\n\n    * Provide some hints for the bad-builtin message. Closes issue #522.\n\n    * When checking for invalid arguments to a callable, in typecheck.py,\n      look up for the __init__ in case the found __new__ comes from builtins.\n\n      Since the __new__ comes from builtins, it will not have attached any\n      information regarding what parameters it expects, so the check\n      will be useless. Retrieving __init__ in that case will at least\n      detect a couple of false negatives. Closes issue #429.\n\n    * Don't emit no-member for classes with unknown bases.\n\n      Since we don't know what those bases might add, we simply ignore\n      the error in this case.\n\n    * Lookup in the implicit metaclass when checking for no-member,\n      if the class in question has an implicit metaclass, which is\n      True for new style classes. Closes issue #438.\n\n    * Add two new warnings, duplicate-bases and inconsistent-mro.\n\n      duplicate-bases is emitted when a class has the same bases\n      listed more than once in its bases definition, while inconsistent-mro\n      is emitted when no sane mro hierarchy can be determined. Closes issue #526.\n\n    * Remove interface-not-implemented warning. Closes issue #532.\n\n    * Remove the rest of interface checks: interface-is-not-class,\n      missing-interface-method, unresolved-interface. The reason is that\n      its better to start recommending ABCs instead of the old Zope era\n      of interfaces. One side effect of this change is that ignore-iface-methods\n      becomes a noop, it's deprecated and it will be removed at some time.\n\n    * Emit a proper deprecation warning for reporters.BaseReporter.add_message.\n\n      The alternative way is to use handle_message. add_message will be removed in\n      Pylint 1.6.\n\n    * Added new module 'extensions' for optional checkers with the test\n      directory 'test/extensions' and documentation file 'doc/extensions.rst'.\n\n    * Added new checker 'extensions.check_docs' that verifies parameter\n      documention in Sphinx, Google, and Numpy style.\n\n    * Detect undefined variable cases, where the \"definition\" of an undefined\n      variable was in del statement. Instead of emitting used-before-assignment,\n      which is totally misleading, it now emits undefined-variable.\n      Closes issue #528.\n\n    * Don't emit attribute-defined-outside-init and access-member-before-definition\n      for mixin classes. Actual errors can occur in mixin classes, but this is\n      controlled by the ignore-mixin-members option. Closes issue #412.\n\n    * Improve the detection of undefined variables and variables used before\n      assignment for variables used as default arguments to function,\n      where the variable was first defined in the class scope.\n      Closes issue #342 and issue #404.\n\n    * Add a new warning, 'unexpected-special-method-signature', which is emitted\n      when a special method (dunder method) doesn't have the expected signature,\n      which can lead to actual errors in the application code.\n      Closes issue #253.\n\n    * Remove 'bad-context-manager' due to the inclusion of 'unexpected-special-method-signature'.\n\n    * Don't emit no-name-in-module if the import is guarded by an ImportError, Exception or\n      a bare except clause.\n\n    * Don't emit no-member if the attribute access node is protected by an\n      except handler, which handles AttributeError, Exception or it is a\n      bare except.\n\n    * Don't emit import-error if the import is guarded by an ImportError, Exception or a\n      bare except clause.\n\n    * Don't emit undefined-variable if the node is guarded by a NameError, Exception\n      or bare except clause.\n\n    * Add a new warning, 'using-constant-test', which is emitted when a conditional\n      statement (If, IfExp) uses a test which is always constant, such as numbers,\n      classes, functions etc. This is most likely an error from the user's part.\n      Closes issue #524.\n\n    * Don't emit 'raising-non-exception' when the exception has unknown\n      bases. We don't know what those bases actually are and it's better\n      to assume that the user knows what he is doing rather than emitting\n      a message which can be considered a false positive.\n\n    * Look for a .pylintrc configuration file in the current folder,\n      if pylintrc is not found. Dotted pylintrc files will not be searched\n      in the parents of the current folder, as it is done for pylintrc.\n\n    * Add a new error, 'invalid-unary-type-operand', emitted when\n      an unary operand is used on something which doesn't support that\n      operation (for instance, using the unary bitwise inversion operator\n      on an instance which doesn't implement __invert__).\n\n    * Take in consideration differences between arguments of various\n      type of functions (classmethods, staticmethods, properties)\n      when checking for ``arguments-differ``. Closes issue #548.\n\n    * astroid.inspector was moved to pylint.pyreverse, since it belongs\n      there and it doesn't need to be in astroid.\n\n    * astroid.utils.LocalsVisitor was moved to pylint.pyreverse.LocalsVisitor.\n\n    * pylint.checkers.utils.excepts_import_error was removed.\n      Use pylint.chekcers.utils.error_of_type instead.\n\n    * Don't emit undefined-all-variables for nodes which can't be\n      inferred (YES nodes).\n\n    * yield-outside-func is also emitted for ``yield from``.\n\n    * Add a new error, 'too-many-star-expressions', emitted when\n      there are more than one starred expression (`*x`) in an assignment.\n      The warning is emitted only on Python 3.\n\n    * Add a new error, 'invalid-star-assignment-target', emitted when\n      a starred expression (`*x`) is used as the lhs side of an assignment,\n      as in `*x = [1, 2]`. This is not a SyntaxError on Python 3 though.\n\n    * Detect a couple of objects which can't be base classes (bool,\n      slice, range and memoryview, which weren't detected until now).\n\n    * Add a new error for the Python 3 porting checker, ``import-star-module-level``,\n      which is used when a star import is detected in another scope than the\n      module level, which is an error on Python 3. Using this will emit a\n      SyntaxWarning on Python 2.\n\n    * Add a new error, 'star-needs-assignment-target', emitted on Python 3 when\n      a Starred expression (`*x`) is not used in an assignment target. This is not\n      caught when parsing the AST on Python 3, so it needs to be a separate check.\n\n    * Add a new error, 'unsupported-binary-operation', emitted when\n      two a binary arithmetic operation is executed between two objects\n      which don't support it (a number plus a string for instance).\n      This is currently disabled, since the it exhibits way too many false\n      positives, but it will be reenabled as soon as possible.\n\n    * New imported features from astroid into pyreverse: pyreverse.inspector.Project,\n      pyreverse.inspector.project_from_files and pyreverse.inspector.interfaces.\n\n      These were moved since they didn't belong in astroid.\n\n    * Enable misplaced-future for Python 3. Closes issue #580.\n\n    * Add a new error, 'nonlocal-and-global', which is emitted when a\n      name is found to be both nonlocal and global in the same scope.\n      Closes issue #581.\n\n    * ignored-classes option can work with qualified names (ignored-classes=optparse.Values)\n      Closes issue #297.\n\n    * ignored-modules can work with qualified names as well as with Unix pattern\n      matching for recursive ignoring. Closes issues #244.\n\n    * Improve detection of relative imports in non-packages, as well as importing\n      missing modules with a relative import from a package.\n\n    * Don't emit no-init if not all the bases from a class are known.\n      Closes issue #604.\n\n    * --no-space-check option accepts ``empty-line`` as a possible option.\n      Closes issue #541.\n\n    * --generate-rcfile generates by default human readable symbols\n      for the --disable option. Closes issue #608.\n\n    * Improved the not-in-loop checker to properly detect more cases.\n\n    * Add a new error, 'continue-in-finally', which is emitted when\n      the ``continue`` keyword is found inside a ``finally`` clause, which\n      is a SyntaxError.\n\n    * The --zope flag is deprecated and it is slated for removal\n      in Pylint 1.6.\n\n      The reason behind this removal is the fact that it's a specialized\n      flag and there are solutions for the original problem:\n      use --generated-members with the members that causes problems\n      when using Zope or add AST transforms tailored to the zope\n      project.\n\n      At the same time, --include-ids and --symbols will also be removed\n      in Pylint 1.6. Closes issue #570.\n\n    * missing-module-attribute was removed and the corresponding\n      CLI option, required-attributes, which is slated for removal\n      in Pylint 1.6.\n\n    * missing-reversed-argument was removed.\n\n      The reason behind this is that this kind of errors should be\n      detected by the type checker for *all* the builtins and not\n      as a special case for the reversed builtin. This will happen\n      shortly in the future.\n\n    * --comment flag is obsolete and it will be removed in Pylint 1.6.\n\n    * --profile flag is obsolete and it will be removed in Pylint 1.6.\n\n    * Add a new error, 'misplaced-bare-raise'.\n\n      The error is used when a bare raise is not used inside an except clause.\n      This can generate a RuntimeError in Python, if there are no active exceptions\n      to be reraised. While it works in Python 2 due to the fact that the exception\n      leaks outside of the except block, it's nevertheless a behaviour that\n      a user shouldn't depend upon, since it's not obvious to the reader of the code\n      what exception will be raised and it will not be compatible with Python 3 anyhow.\n      Closes issue #633.\n\n    * Bring logilab-common's ureports into pylint.reporters.\n\n      With this change, we moved away from depending on logilab-common,\n      having in Pylint all the components that were used from logilab-common.\n      The API should be considered an implementation detail and can change at\n      some point in the future.\n      Closes issue #621.\n\n    * ``reimported`` is emitted for reimported objects on the same line.\n\n      Closes issue #639.\n\n    * Abbreviations of command line options are not supported anymore.\n\n      Using abbreviations for CLI options was never considered to be\n      a feature of pylint, this fact being only a side effect of using optparse.\n      As this was the case, using --load-plugin or other abbreviation\n      for --load-plugins never actually worked, while it also didn't raise\n      an error. Closes issue #424.\n\n    * Add a new error, 'nonlocal-without-binding'\n\n      The error is emitted on Python 3 when a nonlocal name is not bound\n      to any variable in the parents scopes. Closes issue #582.\n\n    * 'deprecated-module' can be shown for modules which aren't\n       available. Closes issue #362.\n\n    * Don't consider a class abstract if its members can't\n      be properly inferred.\n\n      This fixes a false positive related to abstract-class-instantiated.\n      Closes issue #648.\n\n    * Add a new checker for the async features added by PEP 492.\n\n    * Add a new error, 'yield-inside-async-function', emitted on\n      Python 3.5 and upwards when the ``yield`` statement is found inside\n      a new coroutine function (PEP 492).\n\n    * Add a new error, 'not-async-context-manager', emitted when\n      an async context manager block is used with an object which doesn't\n      support this protocol (PEP 492).\n\n    * Add a new convention warning, 'singleton-comparison', emitted when\n      comparison to True, False or None is found.\n\n    * Don't emit 'assigning-non-slot' for descriptors. Closes issue #652.\n\n    * Add a new error, 'repeated-keyword', when a keyword argument is passed\n      multiple times into a function call.\n\n      This is similar with redundant-keyword-arg, but it's mildly different\n      that it needs to be a separate error.\n\n    * --enable=all can now be used. Closes issue #142.\n\n    * Add a new convention message, 'misplaced-comparison-constant',\n      emitted when a constant is placed in the left hand side of a comparison,\n      as in '5 == func()'. This is also called Yoda condition, since the\n      flow of code reminds of the Star Wars green character, conditions usually\n      encountered in languages with variabile assignments in conditional\n      statements.\n\n    * Add a new convention message, 'consider-using-enumerate', which is\n      emitted when code that uses ``range`` and ``len`` for iterating is encountered.\n      Closes issue #684.\n\n    * Added two new refactoring messages, 'no-classmethod-decorator' and\n      'no-staticmethod-decorator', which are emitted when a static method or a class\n      method is declared without using decorators syntax.\n\n      Closes issue #675.\n\n\n\nWhat's New in Pylint 1.4.3?\n===========================\n\nRelease date: 2015-03-14\n\n\n    * Remove three warnings: star-args, abstract-class-little-used,\n      abstract-class-not-used. These warnings don't add any real value\n      and they don't imply errors or problems in the code.\n\n    * Added a new option for controlling the peephole optimizer in astroid.\n      The option ``--optimize-ast`` will control the peephole optimizer,\n      which is used to optimize a couple of AST subtrees. The current problem\n      solved by the peephole optimizer is when multiple joined strings,\n      with the addition operator, are encountered. If the numbers of such\n      strings is high enough, Pylint will then fail with a maximum recursion\n      depth exceeded error, due to its visitor architecture. The peephole\n      just transforms such calls, if it can, into the final resulting string\n      and this exhibit a problem, because the visit_binop method stops being\n      called (in the optimized AST it will be a Const node).\n\n\nWhat's New in Pylint 1.4.2?\n===========================\n\nRelease date: 2015-03-11\n\n    * Don't require a docstring for empty modules. Closes issue #261.\n\n    * Fix a false positive with ``too-few-format-args`` string warning,\n      emitted when the string format contained a normal positional\n      argument ('{0}'), mixed with a positional argument which did\n      an attribute access ('{0.__class__}').\n      Closes issue #463.\n\n    * Take in account all the methods from the ancestors\n      when checking for too-few-public-methods. Closes issue #471.\n\n    * Catch enchant errors and emit 'invalid-characters-in-docstring'\n      when checking for spelling errors. Closes issue #469.\n\n    * Use all the inferred statements for the super-init-not-called\n      check. Closes issue #389.\n\n    * Add a new warning, 'unichr-builtin', emitted by the Python 3\n      porting checker, when the unichr builtin is found. Closes issue #472.\n\n    * Add a new warning, 'intern-builtin', emitted by the Python 3\n      porting checker, when the intern builtin is found. Closes issue #473.\n\n    * Add support for editable installations.\n\n    * The HTML output accepts the ``--msg-template`` option. Patch by\n      Dan Goldsmith.\n\n    * Add 'map-builtin-not-iterating' (replacing 'implicit-map-evaluation'),\n      'zip-builtin-not-iterating', 'range-builtin-not-iterating', and\n      'filter-builtin-not-iterating' which are emitted by ``--py3k`` when the\n      appropriate built-in is not used in an iterating context (semantics\n      taken from 2to3).\n\n    * Add a new warning, 'unidiomatic-typecheck', emitted when an explicit\n      typecheck uses type() instead of isinstance(). For example,\n      `type(x) == Y` instead of `isinstance(x, Y)`. Patch by Chris Rebert.\n      Closes issue #299.\n\n    * Add support for combining the Python 3 checker mode with the --jobs\n      flag (--py3k and --jobs). Closes issue #467.\n\n    * Add a new warning for the Python 3 porting checker, 'using-cmp-argument',\n      emitted when the ``cmp`` argument for the ``list.sort`` or ``sorted builtin``\n      is encountered.\n\n    * Make the --py3k flag commutative with the -E flag. Also, this patch\n      fixes the leaks of error messages from the Python 3 checker when\n      the errors mode was activated. Closes issue #437.\n\n\nWhat's New in Pylint 1.4.1?\n===========================\n\nRelease date: 2015-01-16\n\n    * Look only in the current function's scope for bad-super-call.\n      Closes issue #403.\n\n    * Check the return of properties when checking for not-callable.\n      Closes issue #406.\n\n    * Warn about using the input() or round() built-ins for Python 3.\n      Closes issue #411.\n\n    * Proper abstract method lookup while checking for\n      abstract-class-instantiated. Closes issue #401.\n\n    * Use a mro traversal for finding abstract methods. Closes issue #415.\n\n    * Fix a false positive with catching-non-exception and tuples of\n      exceptions.\n\n    * Fix a false negative with raising-non-exception, when the raise used\n      an uninferrable exception context.\n\n    * Fix a false positive on Python 2 for raising-bad-type, when\n      raising tuples in the form 'raise (ZeroDivisionError, None)'.\n\n    * Fix a false positive with invalid-slots-objects, where the slot entry\n      was a unicode string on Python 2. Closes issue #421.\n\n    * Add a new warning, 'redundant-unittest-assert', emitted when using\n      unittest's methods assertTrue and assertFalse with constant value\n      as argument. Patch by Vlad Temian.\n\n    * Add a new JSON reporter, usable through -f flag.\n\n    * Add the method names for the 'signature-differs' and 'argument-differs'\n      warnings. Closes issue #433.\n\n    * Don't compile test files when installing.\n\n    * Fix a crash which occurred when using multiple jobs and the files\n      given as argument didn't exist at all.\n\n\nWhat's New in Pylint 1.4.0?\n============================\n\nRelease date: 2014-11-23\n\n\n    * Added new options for controlling the loading of C extensions.\n      By default, only C extensions from the stdlib will be loaded\n      into the active Python interpreter for inspection, because they\n      can run arbitrary code on import. The option\n      ``--extension-pkg-whitelist`` can be used to specify modules\n      or packages that are safe to load.\n\n    * Change default max-line-length to 100 rather than 80\n\n    * Drop BaseRawChecker class which were only there for backward\n      compat for a while now\n\n    * Don't try to analyze string formatting with objects coming from\n      function arguments. Closes issue #373.\n\n    * Port source code to be Python 2/3 compatible. This drops the\n      need for 2to3, but does drop support for Python 2.5.\n\n    * Each message now comes with a confidence level attached, and\n      can be filtered base on this level. This allows to filter out\n      all messages that were emitted even though an inference failure\n      happened during checking.\n\n    * Improved presenting unused-import message. Closes issue #293.\n\n    * Add new checker for finding spelling errors. New messages:\n      wrong-spelling-in-comment, wrong-spelling-in-docstring.\n      New options: spelling-dict, spelling-ignore-words.\n\n    * Add new '-j' option for running checks in sub-processes.\n\n    * Added new checks for line endings if they are mixed (LF vs CRLF)\n      or if they are not as expected. New messages: mixed-line-endings,\n      unexpected-line-ending-format. New option: expected-line-ending-format.\n\n    * 'dangerous-default-value' no longer evaluates the value of the arguments,\n      which could result in long error messages or sensitive data being leaked.\n      Closes issue #282\n\n    * Fix a false positive with string formatting checker, when\n      encountering a string which uses only position-based arguments.\n      Closes issue #285.\n\n    * Fix a false positive with string formatting checker, when using\n      keyword argument packing. Closes issue #288.\n\n    * Proper handle class level scope for lambdas.\n\n    * Handle 'too-few-format-args' or 'too-many-format-args' for format\n      strings with both named and positional fields. Closes issue #286.\n\n    * Analyze only strings by the string format checker. Closes issue #287.\n\n    * Properly handle nested format string fields. Closes issue #294.\n\n    * Don't emit 'attribute-defined-outside-init' if the attribute\n      was set by a function call in a defining method. Closes issue #192.\n\n    * Properly handle unicode format strings for Python 2.\n      Closes issue #296.\n\n    * Don't emit 'import-error' if an import was protected by a try-except,\n      which excepted ImportError.\n\n    * Fix an 'unused-import' false positive, when the error was emitted\n      for all the members imported with 'from import' form.\n      Closes issue #304.\n\n    * Don't emit 'invalid-name' when assigning a name in an\n      ImportError handler. Closes issue #302.\n\n    * Don't count branches from nested functions.\n\n    * Fix a false positive with 'too-few-format-args', when the format\n      strings contains duplicate manual position arguments.\n      Closes issue #310.\n\n    * fixme regex handles comments without spaces after the hash.\n      Closes issue #311.\n\n    * Don't emit 'unused-import' when a special object is imported\n      (__all__, __doc__ etc.). Closes issue #309.\n\n    * Look in the metaclass, if defined, for members not found in the current\n      class. Closes issue #306.\n\n    * Don't emit 'protected-access' if the attribute is accessed using\n      a property defined at the class level.\n\n    * Detect calls of the parent's __init__, through a binded super() call.\n\n    * Check that a class has an explicitly defined metaclass before\n      emitting 'old-style-class' for Python 2.\n\n    * Emit 'catching-non-exception' for non-class nodes. Closes issue #303.\n\n    * Order of reporting is consistent.\n\n    * Add a new warning, 'boolean-datetime', emitted when an instance\n      of 'datetime.time' is used in a boolean context. Closes issue #239.\n\n    * Fix a crash which occurred while checking for 'method-hidden',\n      when the parent frame was something different than a function.\n\n    * Generate html output for missing files. Closes issue #320.\n\n    * Fix a false positive with 'too-many-format-args', when the format\n      string contains mixed attribute access arguments and manual\n      fields. Closes issue #322.\n\n    * Extend the cases where 'undefined-variable' and 'used-before-assignment'\n      can be detected. Closes issue #291.\n\n    * Add support for customising callback identifiers, by adding a new\n      '--callbacks' command line option. Closes issue #326.\n\n    * Add a new warning, 'logging-format-interpolation', emitted when .format()\n      string interpolation is used within logging function calls.\n\n    * Don't emit 'unbalanced-tuple-unpacking' when the rhs of the assignment\n      is a variable length argument. Closes issue #329.\n\n    * Add a new warning, 'inherit-non-class', emitted when a class inherits\n      from something which is not a class. Closes issue #331.\n\n    * Fix another false positives with 'undefined-variable', where the variable\n      can be found as a class assignment and used in a function annotation.\n      Closes issue #342.\n\n    * Handle assignment of the string format method to a variable.\n      Closes issue #351.\n\n    * Support wheel packaging format for PyPi. Closes issue #334.\n\n    * Check that various built-ins that do not exist in Python 3 are not\n      used: apply, basestring, buffer, cmp, coerce, execfile, file, long\n      raw_input, reduce, StandardError, unicode, reload and xrange.\n\n    * Warn for magic methods which are not used in any way in Python 3:\n      __coerce__, __delslice__, __getslice__, __setslice__, __cmp__,\n      __oct__, __nonzero__ and __hex__.\n\n    * Don't emit 'assigning-non-slot' when the assignment is for a property.\n      Closes issue #359.\n\n    * Fix for regression: '{path}' was no longer accepted in '--msg-template'.\n\n    * Report the percentage of all messages, not just for errors and warnings.\n      Closes issue #319.\n\n    * 'too-many-public-methods' is reported only for methods defined in a class,\n      not in its ancestors. Closes issue #248.\n\n    * 'too-many-lines' disable pragma can be located on any line, not only the\n      first. Closes issue #321.\n\n    * Warn in Python 2 when an import statement is found without a\n      corresponding ``from __future__ import absolute_import``.\n\n    * Warn in Python 2 when a non-floor division operation is found without\n      a corresponding ``from __future__ import division``.\n\n    * Add a new option, 'exclude-protected', for excluding members\n      from the protected-access warning. Closes issue #48.\n\n    * Warn in Python 2 when using dict.iter*(), dict.view*(); none of these\n      methods are available in Python 3.\n\n    * Warn in Python 2 when calling an object's next() method; Python 3 uses\n      __next__() instead.\n\n    * Warn when assigning to __metaclass__ at a class scope; in Python 3 a\n      metaclass is specified as an argument to the 'class' statement.\n\n    * Warn when performing parameter tuple unpacking; it is not supported in\n      Python 3.\n\n    * 'abstract-class-instantiated' is also emitted for Python 2.\n      It was previously disabled.\n\n    * Add 'long-suffix' error, emitted when encountering the long suffix\n      on numbers.\n\n    * Add support for disabling a checker, by specifying an 'enabled'\n      attribute on the checker class.\n\n    * Add a new CLI option, --py3k, for enabling Python 3 porting mode. This\n      mode will disable all other checkers and will emit warnings and\n      errors for constructs which are invalid or removed in Python 3.\n\n    * Add 'old-octal-literal' to Python 3 porting checker, emitted when\n      encountering octals with the old syntax.\n\n    * Add 'implicit-map-evaluation' to Python 3 porting checker, emitted\n      when encountering the use of map builtin, without explicit evaluation.\n\n\n\nWhat's New in Pylint 1.3.0?\n===========================\n\nRelease date: 2014-07-26\n\n    * Allow hanging continued indentation for implicitly concatenated\n      strings. Closes issue #232.\n\n    * Pylint works under Python 2.5 again, and its test suite passes.\n\n    * Fix some false positives for the cellvar-from-loop warnings.\n      Closes issue #233.\n\n    * Return new astroid class nodes when the inferencer can detect that\n      that result of a function invocation on a type (like ``type`` or\n      `abc.ABCMeta`) is requested. Closes #205.\n\n    * Emit 'undefined-variable' for undefined names when using the\n      Python 3 ``metaclass=`` argument.\n\n    * Checkers respect priority now. Close issue #229.\n\n    * Fix a false positive regarding W0511. Closes issue #149.\n\n    * Fix unused-import false positive with Python 3 metaclasses (#143).\n\n    * Don't warn with 'bad-format-character' when encountering\n      the 'a' format on Python 3.\n\n    * Add multiple checks for PEP 3101 advanced string formatting:\n      'bad-format-string', 'missing-format-argument-key',\n      'unused-format-string-argument', 'format-combined-specification',\n      'missing-format-attribute' and 'invalid-format-index'.\n\n    * Issue broad-except and bare-except even if the number\n      of except handlers is different than 1. Fixes issue #113.\n\n    * Issue attribute-defined-outside-init for all cases, not just\n      for the last assignment. Closes issue #262.\n\n    * Emit 'not-callable' when calling properties. Closes issue #268.\n\n    * Fix a false positive with unbalanced iterable unpacking,\n      when encountering starred nodes. Closes issue #273.\n\n    * Add new checks, 'invalid-slice-index' and 'invalid-sequence-index'\n      for invalid sequence and slice indices.\n\n    * Add 'assigning-non-slot' warning, which detects assignments to\n      attributes not defined in slots.\n\n    * Don't emit 'no-name-in-module' for ignored modules.\n      Closes issue #223.\n\n    * Fix an 'unused-variable' false positive, where the variable is\n      assigned through an import. Closes issue #196.\n\n    * Definition order is considered for classes, function arguments\n      and annotations. Closes issue #257.\n\n    * Don't emit 'unused-variable' when assigning to a nonlocal.\n      Closes issue #275.\n\n    * Do not let ImportError propagate from the import checker, leading to crash\n      in some namespace package related cases. Closes issue #203.\n\n    * Don't emit 'pointless-string-statement' for attribute docstrings.\n      Closes issue #193.\n\n    * Use the proper mode for pickle when opening and writing the stats file.\n      Closes issue #148.\n\n    * Don't emit hidden-method message when the attribute has been\n      monkey-patched, you're on your own when you do that.\n\n    * Only emit attribute-defined-outside-init for definition within the same\n      module as the offended class, avoiding to mangle the output in some cases.\n\n    * Don't emit 'unnecessary-lambda' if the body of the lambda call contains\n      call chaining. Closes issue #243.\n\n    * Don't emit 'missing-docstring' when the actual docstring uses ``.format``.\n      Closes issue #281.\n\n\nWhat's New in Pylint 1.2.1?\n===========================\n\nRelease date: 2014-04-30\n\n    * Restore the ability to specify the init-hook option via the\n      configuration file, which was accidentally broken in 1.2.0.\n\n    * Add a new warning [bad-continuation] for badly indentend continued\n      lines.\n\n    * Emit [assignment-from-none] when the function contains bare returns.\n      Fixes BitBucket issue #191.\n\n    * Added a new warning for closing over variables that are\n      defined in loops. Fixes Bitbucket issue #176.\n\n    * Do not warn about \\u escapes in string literals when Unicode literals\n      are used for Python 2.*. Fixes BitBucket issue #151.\n\n    * Extend the checking for unbalanced-tuple-unpacking and\n      unpacking-non-sequence to instance attribute unpacking as well.\n\n    * Fix explicit checking of python script (1.2 regression, #219)\n\n    * Restore --init-hook, renamed accidentally into --init-hooks in 1.2.0\n      (#211)\n\n    * Add 'indexing-exception' warning, which detects that indexing\n      an exception occurs in Python 2 (behaviour removed in Python 3).\n\n\nWhat's New in Pylint 1.2.0?\n===========================\n\nRelease date: 2014-04-18\n\n    * Pass the current python paths to pylint process when invoked via\n      epylint.  Fixes BitBucket issue #133.\n\n    * Add -i / --include-ids and -s / --symbols back as completely ignored\n      options. Fixes BitBucket issue #180.\n\n    * Extend the number of cases in which logging calls are detected. Fixes\n      bitbucket issue #182.\n\n    * Improve pragma handling to not detect pylint:* strings in non-comments.\n      Fixes BitBucket issue #79.\n\n    * Do not crash with UnknownMessage if an unknown message ID/name appears\n      in disable or enable in the configuration. Patch by Cole Robinson.\n      Fixes bitbucket issue #170.\n\n    * Add new warning 'eval-used', checking that the builtin function ``eval``\n      was used.\n\n    * Make it possible to show a naming hint for invalid name by setting\n      include-naming-hint. Also make the naming hints configurable. Fixes\n      BitBucket issue #138.\n\n    * Added support for enforcing multiple, but consistent name styles for\n      different name types inside a single module; based on a patch written\n      by morbo@google.com.\n\n    * Also warn about empty docstrings on overridden methods; contributed\n      by sebastianu@google.com.\n\n    * Also inspect arguments to constructor calls, and emit relevant\n      warnings; contributed by sebastianu@google.com.\n\n    * Added a new configuration option logging-modules to make the list\n      of module names that can be checked for 'logging-not-lazy' et. al.\n      configurable; contributed by morbo@google.com.\n\n    * ensure init-hooks is evaluated before other options, notably load-plugins\n      (#166)\n\n    * Python 2.5 support restored: fixed small issues preventing pylint to run\n      on python 2.5. Bitbucket issues #50 and #62.\n\n    * bitbucket #128: pylint doesn't crash when looking\n      for used-before-assignment in context manager\n      assignments.\n\n    * Add new warning, 'bad-reversed-sequence', for checking that the\n      reversed() builtin receive a sequence (implements __getitem__ and __len__,\n      without being a dict or a dict subclass) or an instance which implements\n      __reversed__.\n\n    * Mark ``file`` as a bad function when using python2 (closes #8).\n\n    * Add new warning 'bad-exception-context', checking\n      that ``raise ... from ...`` uses a proper exception context\n      (None or an exception).\n\n    * Enhance the check for 'used-before-assignment' to look\n      for 'nonlocal' uses.\n\n    * Emit 'undefined-all-variable' if a package's __all__\n      variable contains a missing submodule (closes #126).\n\n    * Add a new warning 'abstract-class-instantiated' for checking\n      that abstract classes created with ``abc`` module and\n      with abstract methods are instantied.\n\n    * Do not warn about 'return-arg-in-generator' in Python 3.3+.\n\n    * Do not warn about 'abstract-method' when the abstract method\n      is implemented through assignment (#155).\n\n    * Improve cyclic import detection in the case of packages, patch by Buck\n      Golemon\n\n    * Add new warnings for checking proper class __slots__:\n      ``invalid-slots-object`` and ``invalid-slots``.\n\n    * Search for rc file in `~/.config/pylintrc` if `~/.pylintrc`\n      doesn't exists (#121)\n\n    * Don't register the newstyle checker w/ python >= 3\n\n    * Fix unused-import false positive w/ augment assignment (#78)\n\n    * Fix access-member-before-definition false negative wrt aug assign (#164)\n\n    * Do not attempt to analyze non python file, eg .so file (#122)\n\n\nWhat's New in Pylint 1.1.0?\n===========================\n\nRelease date: 2013-12-22\n\n    * Add new check for use of deprecated pragma directives \"pylint:disable-msg\"\n      or \"pylint:enable-msg\" (I0022, deprecated-pragma) which was previously\n      emitted as a regular warn().\n\n    * Avoid false used-before-assignment for except handler defined\n      identifier used on the same line (#111).\n\n    * Combine 'no-space-after-operator', 'no-space-after-comma' and\n      'no-space-before-operator' into a new warning 'bad-whitespace'.\n\n    * Add a new warning 'superfluous-parens' for unnecessary\n      parentheses after certain keywords.\n\n    * Fix a potential crash in the redefine-in-handler warning\n      if the redefined name is a nested getattr node.\n\n    * Add a new option for the multi-statement warning to\n      allow single-line if statements.\n\n    * Add 'bad-context-manager' error, checking that '__exit__'\n      special method accepts the right number of arguments.\n\n    * Run pylint as a python module 'python -m pylint' (anatoly techtonik).\n\n    * Check for non-exception classes inside an except clause.\n\n    * epylint support options to give to pylint after the file to analyze and\n      have basic input validation (bitbucket #53 and #54), patches provided by\n      felipeochoa and Brian Lane.\n\n    * Added a new warning, 'non-iterator-returned', for non-iterators\n      returned by '__iter__'.\n\n    * Add new checks for unpacking non-sequences in assignments\n      (unpacking-non-sequence) as well as unbalanced tuple unpacking\n      (unbalanced-tuple-unpacking).\n\n    * useless-else-on-loop not emitted if there is a break in the\n      else clause of inner loop (#117).\n\n    * don't mark ``input`` as a bad function when using python3 (#110).\n\n    * badly-implemented-container caused several problems in its\n      current implementation. Deactivate it until we have something\n      better. See #112 for instance.\n\n    * Use attribute regexp for properties in python3, as in python2\n\n    * Create the PYLINTHOME directory when needed, it might fail and lead to\n      spurious warnings on import of pylint.config.\n\n    * Fix setup.py so that pylint properly install on Windows when using python3\n\n    * Various documentation fixes and enhancements\n\n    * Fix issue #55 (false-positive trailing-whitespace on Windows)\n\n\nWhat's New in Pylint 1.0.0?\n===========================\n\nRelease date: 2013-08-06\n\n\n    * Add check for the use of 'exec' function\n\n    * New --msg-template option to control output, deprecating \"msvc\" and\n      \"parseable\" output formats as well as killing ``--include-ids`` and ``--symbols``\n      options\n\n    * Do not emit [fixme] for every line if the config value 'notes'\n      is empty, but [fixme] is enabled.\n\n    * Emit warnings about lines exceeding the column limit when\n      those lines are inside multiline docstrings.\n\n    * Do not double-check parameter names with the regex for parameters and\n      inline variables.\n\n    * Added a new warning missing-final-newline (C0304) for files missing\n      the final newline.\n\n    * Methods that are decorated as properties are now treated as attributes\n      for the purposes of name checking.\n\n    * Names of derived instance class member are not checked any more.\n\n    * Names in global statements are now checked against the regular\n      expression for constants.\n\n    * For toplevel name assignment, the class name regex will be used if\n      pylint can detect that value on the right-hand side is a class\n      (like collections.namedtuple()).\n\n    * Simplified invalid-name message\n\n    * Added a new warning invalid-encoded-data (W0512) for files that\n      contain data that cannot be decoded with the specified or\n      default encoding.\n\n    * New warning bad-open-mode (W1501) for calls to open (or file) that\n      specify invalid open modes (Original implementation by Sasha Issayev).\n\n    * New warning old-style-class (C1001) for classes that do not have any\n      base class.\n\n    * Add new name type 'class_attribute' for attributes defined\n      in class scope. By default, allow both const and variable names.\n\n    * New warning trailing-whitespace (C0303) that warns about\n      trailing whitespace.\n\n    * Added a new warning unpacking-in-except (W0712) about unpacking\n      exceptions in handlers, which is unsupported in Python 3.\n\n    * Add a configuration option for missing-docstring to\n      optionally exempt short functions/methods/classes from\n      the check.\n\n    * Add the type of the offending node to missing-docstring\n      and empty-docstring.\n\n    * New utility classes for per-checker unittests in testutils.py\n\n    * Do not warn about redefinitions of variables that match the\n      dummy regex.\n\n    * Do not treat all variables starting with _ as dummy variables,\n      only _ itself.\n\n    * Make the line-too-long warning configurable by adding a regex for lines\n      for with the length limit should not be enforced\n\n    * Do not warn about a long line if a pylint disable\n      option brings it above the length limit\n\n    * Do not flag names in nested with statements as undefined.\n\n    * Added a new warning 'old-raise-syntax' for the deprecated syntax\n      raise Exception, args\n\n    * Support for PEP 3102 and new missing-kwoa (E1125) message for missing\n      mandatory keyword argument (logilab.org's #107788)\n\n    * Fix spelling of max-branchs option, now max-branches\n\n    * Added a new base class and interface for checkers that work on the\n      tokens rather than the syntax, and only tokenize the input file\n      once.\n\n    * Follow astng renaming to astroid\n\n    * bitbucket #37: check for unbalanced unpacking in assignments\n\n    * bitbucket #25: fix incomplete-protocol false positive for read-only\n      containers like tuple\n\n    * bitbucket #16: fix False positive E1003 on Python 3 for argument-less super()\n\n    * bitbucket #6: put back documentation in source distribution\n\n    * bitbucket #15: epylint shouldn't hang anymore when there is a large\n      output on pylint'stderr\n\n    * bitbucket #7: fix epylint w/ python3\n\n    * bitbucket #3: remove string module from the default list of deprecated\n      modules\n\n\nWhat's New in Pylint 0.28.0?\n============================\n\nRelease date: 2013-04-25\n\n    * bitbucket #1: fix \"dictionary changed size during iteration\" crash\n\n    * #74013: new E1310[bad-str-strip-call] message warning when a call to a\n      {l,r,}strip method contains duplicate characters (patch by Torsten Marek)\n\n    * #123233: new E0108[duplicate-argument-name] message reporting duplicate\n      argument names\n\n    * #81378: emit W0120[useless-else-on-loop] for loops without break\n\n    * #124660: internal dependencies should not appear in external dependencies\n      report\n\n    * #124662: fix name error causing crash when symbols are included in output\n      messages\n\n    * #123285: apply pragmas for warnings attached to lines to physical source\n      code lines\n\n    * #123259: do not emit E0105 for yield expressions inside lambdas\n\n    * #123892: don't crash when attempting to show source code line that can't\n      be encoded with the current locale settings\n\n    * Simplify checks for dangerous default values by unifying tests for all\n      different mutable compound literals.\n\n    * Improve the description for E1124[redundant-keyword-arg]\n\n\nWhat's New in Pylint 0.27.0?\n============================\n\nRelease date: 2013-02-26\n\n    * #20693: replace pylint.el by Ian Eure version (patch by J.Kotta)\n\n    * #105327: add support for --disable=all option and deprecate the\n      'disable-all' inline directive in favour of 'skip-file' (patch by\n      A.Fayolle)\n\n    * #110840: add messages I0020 and I0021 for reporting of suppressed\n      messages and useless suppression pragmas. (patch by Torsten Marek)\n\n    * #112728: add warning E0604 for non-string objects in __all__\n      (patch by Torsten Marek)\n\n    * #120657: add warning W0110/deprecated-lambda when a map/filter\n      of a lambda could be a comprehension (patch by Martin Pool)\n\n    * #113231: logging checker now looks at instances of Logger classes\n      in addition to the base logging module. (patch by Mike Bryant)\n\n    * #111799: don't warn about octal escape sequence, but warn about \\o\n      which is not octal in Python (patch by Martin Pool)\n\n    * #110839: bind <F5> to Run button in pylint-gui\n\n    * #115580: fix erroneous W0212 (access to protected member) on super call\n      (patch by Martin Pool)\n\n    * #110853: fix a crash when an __init__ method in a base class has been\n      created by assignment rather than direct function definition (patch by\n      Torsten Marek)\n\n    * #110838: fix pylint-gui crash when include-ids is activated (patch by\n      Omega Weapon)\n\n    * #112667: fix emission of reimport warnings for mixed imports and extend\n      the testcase (patch by Torsten Marek)\n\n    * #112698: fix crash related to non-inferable __all__ attributes and\n      invalid __all__ contents (patch by Torsten Marek)\n\n    * Python 3 related fixes:\n\n    * #110213: fix import of checkers broken with python 3.3, causing\n        \"No such message id W0704\" breakage\n\n    * #120635: redefine cmp function used in pylint.reporters\n\n    * Include full warning id for I0020 and I0021 and make sure to flush\n      warnings after each module, not at the end of the pylint run.\n      (patch by Torsten Marek)\n\n    * Changed the regular expression for inline options so that it must be\n      preceded by a # (patch by Torsten Marek)\n\n    * Make dot output for import graph predictable and not depend\n      on ordering of strings in hashes. (patch by Torsten Marek)\n\n    * Add hooks for import path setup and move pylint's sys.path\n      modifications into them. (patch by Torsten Marek)\n\n\nWhat's New in Pylint 0.26.0?\n============================\n\nRelease date: 2012-10-05\n\n    * #106534: add --ignore-imports option to code similarity checking\n      and 'symilar' command line tool (patch by Ry4an Brase)\n\n    * #104571: check for anomalous backslash escape, introducing new\n      W1401 and W1402 messages (patch by Martin Pool)\n\n    * #100707: check for boolop being used as exception class, introducing\n      new W0711 message (patch by Tim Hatch)\n\n    * #4014: improve checking of metaclass methods first args, introducing\n      new C0204 message (patch by lothiraldan@gmail.com finalized by sthenault)\n\n    * #4685: check for consistency of a module's __all__ variable,\n      introducing new E0603 message\n\n    * #105337: allow custom reporter in output-format (patch by Kevin Jing Qiu)\n\n    * #104420: check for protocol completness and avoid false R0903\n      (patch by Peter Hammond)\n\n    * #100654: fix grammatical error for W0332 message (using 'l' as\n      long int identifier)\n\n    * #103656: fix W0231 false positive for missing call to object.__init__\n      (patch by lothiraldan@gmail.com)\n\n    * #63424: fix similarity report disabling by properly renaming it to RP0801\n\n    * #103949: create a console_scripts entry point to be used by\n      easy_install, buildout and pip\n\n    * fix cross-interpreter issue (non compatible access to __builtins__)\n\n    * stop including tests files in distribution, they causes crash when\n      installed with python3 (#72022, #82417, #76910)\n\n\nWhat's New in Pylint 0.25.2?\n============================\n\nRelease date: 2012-07-17\n\n    * #93591: Correctly emit warnings about clobbered variable names when an\n      except handler contains a tuple of names instead of a single name.\n      (patch by tmarek@google.com)\n\n    * #7394: W0212 (access to protected member) not emitted on assigments\n      (patch by lothiraldan@gmail.com)\n\n    * #18772; no prototype consistency check for mangled methods (patch by\n      lothiraldan@gmail.com)\n\n    * #92911: emit W0102 when sets are used as default arguments in functions\n      (patch by tmarek@google.com)\n\n    * #77982: do not emit E0602 for loop variables of comprehensions\n      used as argument values inside a decorator (patch by tmarek@google.com)\n\n    * #89092: don't emit E0202 (attribute hiding a method) on @property methods\n\n    * #92584: fix pylint-gui crash due to internal API change\n\n    * #87192: fix crash when decorators are accessed through more than one dot\n      (for instance @a.b is fine, @a.b.c crash)\n\n    * #88914: fix parsing of --generated-members options, leading to crash\n      when using a regexp value set\n\n    * fix potential crashes with utils.safe_infer raising InferenceError\n\n\nWhat's New in Pylint 0.25.1?\n============================\n\nRelease date: 2011-12-08\n\n    * #81078: Warn if names in  exception handlers clobber overwrite\n      existing names (patch by tmarek@google.com)\n\n    * #81113: Fix W0702 messages appearing with the wrong line number.\n      (patch by tmarek@google.com)\n\n    * #50461, #52020, #51222: Do not issue warnings when using 2.6's\n      property.setter/deleter functionality (patch by dneil@google.com)\n\n    * #9188, #4024: Do not trigger W0631 if a loop variable is assigned\n      in the else branch of a for loop.\n\n\nWhat's New in Pylint 0.25.0?\n============================\n\nRelease date: 2011-10-7\n\n    * #74742: make allowed name for first argument of class method configurable\n      (patch by Google)\n\n    * #74087: handle case where inference of a module return YES; this avoid\n      some cases of \"TypeError: '_Yes' object does not support indexing\" (patch\n      by Google)\n\n    * #74745: make \"too general\" exception names configurable (patch by Google)\n\n    * #74747: crash occurs when lookup up a special attribute in class scope\n      (patch by google)\n\n    * #76920: crash if on eg \"pylint --rcfile\" (patch by Torsten Marek)\n\n    * #77237: warning for E0202 may be very misleading\n\n    * #73941: HTML report messages table is badly rendered\n\n\nWhat's New in Pylint 0.24.0?\n============================\n\nRelease date: 2011-07-18\n\n    * #69738: add regular expressions support for \"generated-members\"\n\n    * ids of logging and string_format checkers have been changed:\n      logging: 65 -> 12, string_format: 99 -> 13\n      Also add documentation to say that ids of range 1-50 shall be reserved\n      to pylint internal checkers\n\n    * #69993: Additional string format checks for logging module:\n      check for missing arguments, too many arguments, or invalid string\n      formats in the logging checker module. Contributed by Daniel Arena\n\n    * #69220: add column offset to the reports. If you've a custom reporter,\n      this change may break it has now location gain a new item giving the\n      column offset.\n\n    * #60828: Fix false positive in reimport check\n\n    * #70495: absolute imports fail depending on module path (patch by Jacek Konieczny)\n\n    * #22273: Fix --ignore option documentation to match reality\n\n\nWhat's New in Pylint 0.23.0?\n============================\n\nRelease date: 2011-01-11\n\n    * documentation update, add manpages\n\n    * several performance improvements\n\n    * finalize python3 support\n\n    * new W0106 warning 'Expression \"%s\" is assigned to nothing'\n\n    * drop E0501 and E0502 messages about wrong source encoding: not anymore\n      interesting since it's a syntax error for python >= 2.5 and we now only\n      support this python version and above.\n\n    * don't emit W0221 or W0222 when methods as variable arguments (eg \\*arg\n      and/or \\*\\*args). Patch submitted by Charles Duffy.\n\n\nWhat's New in Pylint 0.22.0?\n============================\n\nRelease date: 2010-11-15\n\n    * python versions: minimal python3.x support; drop python < 2.5 support\n\n\nWhat's New in Pylint 0.21.4?\n============================\n\nRelease date: 2010-10-27\n\n    * fix #48066: pylint crashes when redirecting output containing non-ascii characters\n\n    * fix #19799: \"pylint -blah\" exit with status 2\n\n    * update documentation\n\n\nWhat's New in Pylint 0.21.3?\n============================\n\nRelease date: 2010-09-28\n\n    * restored python 2.3 compatibility. Along with logilab-astng\n      0.21.3 and logilab-common 0.52, this will much probably be the\n      latest release supporting python < 2.5.\n\n\nWhat's New in Pylint 0.21.2?\n============================\n\nRelease date: 2010-08-26\n\n    * fix #36193: import checker raise exception on cyclic import\n\n    * fix #28796: regression in --generated-members introduced pylint 0.20\n\n    * some documentation cleanups\n\n\nWhat's New in Pylint 0.21.1?\n============================\n\nRelease date: 2010-06-04\n\n    * fix #28962: pylint crash with new options, due to missing stats data while\n      writing the Statistics by types report\n\n    * updated man page to 0.21 or greater command line usage (fix debian #582494)\n\n\nWhat's New in Pylint 0.21.0?\n============================\n\nRelease date: 2010-05-11\n\n    * command line updated (closes #9774, #9787, #9992, #22962):\n\n    * all enable-* / disable-* options have been merged into --enable / --disable\n\n    * BACKWARD INCOMPATIBLE CHANGE: short name of --errors-only becomes -E, -e being\n      affected to --enable\n\n    * pylint --help output much simplified, with --long-help available to get the\n      complete one\n\n    * revisited gui, thanks to students from Toronto university (they are great\n      contributors to this release!)\n\n    * fix #21591: html reporter produces no output if reports is set to 'no'\n\n    * fix #4581: not Missing docstring (C0111) warning if a method is overridden\n\n    * fix #4683: Non-ASCII characters count double if utf8 encode\n\n    * fix #9018: when using defining-attr-method, method order matters\n\n    * fix #4595: Comma not followed by a space should not occurs on trailing comma\n      in list/tuple/dict definition\n\n    * fix #22585: [Patch] fix man warnings for pyreverse.1 manpage\n\n    * fix #20067: AttributeError: 'NoneType' object has no attribute 'name' with with\n\n\n\nWhat's New in Pylint 0.20.0?\n============================\n\nRelease date: 2010-03-01\n\n    * fix #19498: fix windows batch file\n\n    * fix #19339: pylint.el : non existing py-mod-map\n      (closes Debian Bug report logs - #475939)\n\n    * implement #18860, new W0199 message on assert (a, b)\n\n    * implement #9776, 'W0150' break or return statement in finally block may\n      swallow exception.\n\n    * fix #9263, __init__ and __new__ are checked for unused arguments\n\n    * fix #20991, class scope definitions ignored in a genexpr\n\n    * fix #5975, Abstract intermediate class not recognized as such\n\n    * fix #5977, yield and return statement have their own counters, no more R0911\n      (Too many return statements) when a function have many yield stamtements\n\n    * implement #5564, function / method arguments with leading \"_\" are ignored in\n      arguments / local variables count.\n\n    * implement #9982, E0711 specific error message when raising NotImplemented\n\n    * remove --cache-size option\n\n\nWhat's New in Pylint 0.19.0?\n============================\n\nRelease date: 2009-12-18\n\n    * implement #18947, #5561: checker for function arguments\n\n    * include James Lingard string format checker\n\n    * include simple message (ids) listing by Vincent Ferotin (#9791)\n\n    * --errors-only does not hide fatal error anymore\n\n    * include james Lingard patches for ++/-- and duplicate key in dicts\n\n    * include James Lingard patches for function call arguments checker\n\n    * improved flymake code and doc provided by Derek Harland\n\n    * refactor and fix the imports checker\n\n    * fix #18862: E0601 false positive with lambda functions\n\n    * fix #8764: More than one statement on a single line false positive with\n      try/except/finally\n\n    * fix #9215: false undefined variable error in lambda function\n\n    * fix for w0108 false positive (Nathaniel)\n\n    * fix test/fulltest.sh\n\n    * #5821 added a utility function to run pylint in another process (patch provide by Vincent Ferotin)\n\n\nWhat's New in Pylint 0.18.0?\n============================\n\nRelease date: 2009-03-25\n\n    * tests ok with python 2.4, 2.5, 2.6. 2.3 not tested\n\n    * fix #8687, W0613 false positive on inner function\n\n    * fix #8350, C0322 false positive on multi-line string\n\n    * fix #8332: set E0501 line no to the first line where non ascii character\n      has been found\n\n    * avoid some E0203 / E0602 false negatives by detecting respectively\n      AttributeError / NameError\n\n    * implements #4037: don't issue W0142 (* or ** magic) when they are barely\n      passed from */** arguments\n\n    * complete #5573: more complete list of special methods, also skip W0613\n      for python internal method\n\n    * don't show information messages by default\n\n    * integration of Yuen Ho Wong's patches on emacs lisp files\n\n\nWhat's New in Pylint 0.17.0?\n============================\n\nRelease date: 2009-03-19\n\n    * semicolon check : move W0601 to W0301\n\n    * remove rpython : remove all rpython checker, modules and tests\n\n    * astng 0.18 compatibility: support for _ast module modifies interfaces\n\n\nWhat's New in Pylint 0.16.0?\n============================\n\nRelease date: 2009-01-28\n\n    * change [en|dis]able-msg-cat options: only accept message categories\n      identified by their first letter (eg IRCWEF) without the need for comma\n      as separator\n\n    * add epylint.bat script to fix Windows installation\n\n    * setuptools/easy_install support\n\n    * include a modified version of Maarten ter Huurne patch to avoid W0613\n      warning on arguments from overridden method\n\n    * implement #5575  drop dumb W0704 message) by adding W0704 to ignored\n      messages by default\n\n    * new W0108 message, checking for suspicious lambda (provided by  Nathaniel\n      Manista)\n\n    * fix W0631, false positive reported by Paul Hachmann\n\n    * fix #6951: false positive with W0104\n\n    * fix #6949\n\n    * patches by Mads Kiilerich:\n\n    * implement #4691, make pylint exits with a non zero return\n      status if any messages other then Information are issued\n\n    * fix #3711, #5626 (name resolution bug w/ decorator and class members)\n\n    * fix #6954\n\n\nWhat's New in Pylint 0.15.2?\n============================\n\nRelease date: 2008-10-13\n\n    * fix #5672: W0706 weirdness ( W0706 removed )\n\n    * fix #5998: documentation points to wrong url for mailing list\n\n    * fix #6022: no error message on wrong module names\n\n    * fix #6040: pytest doesn't run test/func_test.py\n\n\nWhat's New in Pylint 0.15.1?\n============================\n\nRelease date: 2008-09-15\n\n    * fix #4910: default values are missing in manpage\n\n    * fix #5991: missing files in 0.15.0 tarball\n\n    * fix #5993: epylint should work with python 2.3\n\n\nWhat's New in Pylint 0.15.0?\n============================\n\nRelease date: 2008-09-10\n\n    * include pyreverse package and class diagram generation\n\n    * included Stefan Rank's patch to deal with 2.4 relative import\n\n    * included Robert Kirkpatrick's tutorial and typos fixes\n\n    * fix bug in reenabling message\n\n    * fix #2473: invoking pylint on __init__.py (hopefully)\n\n    * typecheck: acquired-members option has been dropped in favor of the more\n      generic generated-members option. If the zope option is set, the behaviour\n      is now to add some default values to generated-members.\n\n    * flymake integration: added bin/epylint and elisp/pylint-flymake.el\n\n\nWhat's New in Pylint 0.14.0?\n============================\n\nRelease date: 2008-01-14\n\n    * fix #3733: Messages (dis)appear depending on order of file names\n\n    * fix #4026: pylint.el should require compile\n\n    * fix a bug in colorized reporter, spotted by Dave Borowitz\n\n    * applied patch from Stefan Rank to avoid W0410 false positive when\n      multiple \"from __future__\" import statements\n\n    * implement #4012: flag back tick as deprecated (new W0333 message)\n\n    * new ignored-class option on typecheck checker allowing to skip members\n      checking based on class name (patch provided by Thomas W Barr)\n\n\nWhat's New in Pylint 0.13.2?\n============================\n\nRelease date: 2007-06-07\n\n    * fix disable-checker option so that it won't accidentally enable the\n      rpython checker which is disabled by default\n\n    * added note about the gedit plugin into documentation\n\n\n\nWhat's New in Pylint 0.13.1?\n============================\n\nRelease date: 2007-03-02\n\n    * fix some unexplained 0.13.0 packaging issue which led to a bunch of\n      files missing from the distribution\n\n\n\nWhat's New in Pylint 0.13.0?\n============================\n\nRelease date: 2007-02-28\n\n    * new RPython (Restricted Python) checker for PyPy fellow or people\n      wanting to get a compiled version of their python program using the\n      translator of the PyPy project. For more information about PyPy or\n      RPython, visit http://codespeak.net/pypy/\n\n    * new E0104 and E0105 messages introduced to respectively warn about\n      \"return\" and \"yield\" outside function or method\n\n    * new E0106 message when \"yield\" and \"return something\" are mixed in a\n      function or method\n\n    * new W0107 message for unnecessary pass statement\n\n    * new W0614 message to differentiate between unused ``import X`` and\n      unused `from X import *` (#3209, patch submitted by Daniel Drake)\n\n    * included Daniel Drake's patch to have a different message E1003 instead of\n      E1001 when a missing member is found but an inference failure has been\n      detected\n\n    * msvs reporter for Visual Studio line number reporting (#3285)\n\n    * allow disable-all option inline (#3218, patch submitted by Daniel Drake)\n\n    * --init-hook option to call arbitrary code necessary to set\n      environment (eg sys.path) (#3156)\n\n    * One more Daniel's patch fixing a command line option parsing\n      problem, this'll definitely be the DDrake release :)\n\n    * fix #3184: crashes on \"return\" outside function\n\n    * fix #3205: W0704 false positive\n\n    * fix #3123: W0212 false positive on static method\n\n    * fix #2485: W0222 false positive\n\n    * fix #3259: when a message is explicitly enabled, check the checker\n      emitting it is enabled\n\n\nWhat's New in Pylint 0.12.2?\n============================\n\nRelease date: 2006-11-23\n\n    * fix #3143: W0233 bug w/ YES objects\n\n    * fix #3119: Off-by-one error counting lines in a file\n\n    * fix #3117: ease sys.stdout overriding for reporters\n\n    * fix #2508: E0601 false positive with lambda\n\n    * fix #3125: E1101 false positive and a message duplication. Only the last part\n      is actually fixed since the initial false positive is due to dynamic setting of\n      attributes on the decimal.Context class.\n\n    * fix #3149: E0101 false positives and introduced E0100 for generator __init__\n      methods\n\n    * fixed some format checker false positives\n\n\nWhat's New in Pylint 0.12.1?\n============================\n\n\nRelease date: 2006-09-25\n\n    * fixed python >= 2.4 format false positive with multiple lines statement\n\n    * fixed some 2.5 issues\n\n    * fixed generator expression scope bug (depends on astng 0.16.1)\n\n    * stop requiring __revision__\n\n\nWhat's New in Pylint 0.12.0?\n============================\n\n\nRelease date: 2006-08-10\n\n    * usability changes:\n\n        * parseable, html and color options are now handled by a single\n          output-format option\n\n        * enable-<checkerid> and disable-all options are now handled by\n          two (exclusive) enable-checker and disable-checker options\n          taking a comma separated list of checker names as value\n\n        * renamed debug-mode option to errors-only\n\n    * started a reference user manual\n\n    * new W0212 message for access to protected member from client code\n      (close #14081)\n\n    * new W0105 and W0106 messages extracted from W0104 (statement seems\n      to have no effect) respectively when the statement is actually string\n      (that's sometimes used instead of comments for documentation) or an\n      empty  statement generated by a useless semicolon\n\n    * reclassified W0302 to C0302\n\n    * fix so that global messages are not anymore connected to the last\n      analyzed module (close #10106)\n\n    * fix some bugs related to local disabling of messages\n\n    * fix cr/lf pb when generating the rc file on windows platforms\n\n\nWhat's New in Pylint 0.11.0?\n============================\n\nRelease date: 2006-04-19\n\n    * fix crash caused by the exceptions checker in some case\n\n    * fix some E1101 false positive with abstract method or classes defining\n      __getattr__\n\n    * dirty fix to avoid \"_socketobject\" has not \"connect\" member. The actual\n      problem is that astng isn't able to understand the code used to create\n      socket.socket object with exec\n\n    * added an option in the similarity checker to ignore docstrings, enabled\n      by default\n\n    * included patch from Benjamin Niemann to allow block level\n      enabling/disabling of messages\n\n\nWhat's New in Pylint 0.10.0?\n============================\n\nRelease date: 2006-03-06\n\n    * WARNING, this release include some configuration changes (see below),\n      so you may have to check and update your own configuration file(s) if\n      you use one\n\n    * this release require the 0.15 version of astng or superior (it will save\n      you a lot of pylint crashes...)\n\n    * W0705 has been reclassified to E0701, and is now detecting more\n      inheriting problem, and a false positive when empty except clause is\n      following an Exception catch has been fixed (close #10422)\n\n    * E0212 and E0214 (metaclass/class method should have mcs/cls as first\n      argument have been reclassified to C0202 and C0203 since this not as\n      well established as \"self\" for instance method (E0213)\n\n    * W0224 has been reclassified into F0220 (failed to resolve interfaces\n      implemented by a class)\n\n    * a new typecheck checker, introducing the following checks:\n\n        - E1101, access to unexistent member (implements #10430), remove\n          the need of E0201 and so some options has been moved from the\n          classes checker to this one\n        - E1102, calling a non callable object\n        - E1111 and W1111 when an assignment is done on a function call but the\n          inferred function returns None (implements #10431)\n\n    * change in the base checker:\n\n        - checks module level and instance attribute names (new const-rgx\n          and attr-rgx configuration option) (implements #10209  and\n          #10440)\n        - list comprehension and generator expression variables have their\n          own regular expression  (the inlinevar-rgx option) (implements\n          #9146)\n        - the C0101 check with its min-name-length option has\n          been removed (this can be specified in the regxp after all...)\n        - W0103 and W0121 are now handled by the variables checker\n          (W0103 is now W0603 and W0604 has been splitted into different messages)\n        - W0131 and W0132 messages  have been reclassified to C0111 and\n          C0112 respectively\n        - new W0104 message on statement without effect\n\n    * regexp support for dummy-variables (dummy-variables-rgx option\n      replace dummy-variables) (implements #10027)\n\n    * better global statement handling, see W0602, W0603, W0604 messages\n      (implements #10344 and #10236)\n\n    * --debug-mode option, disabling all checkers without error message\n      and filtering others to only display error\n\n    * fixed some R0201 (method could be a function) false positive\n\n\nWhat's New in Pylint 0.9.0?\n============================\n\nRelease date: 2006-01-10\n\n    * a lot of updates to follow astng 0.14 API changes, so install\n      logilab-astng  0.14 or greater before using this version of pylint\n\n    * checker number 10 ! newstyle will search for problems regarding old\n      style / new style classes usage problems (rely on astng 0.14 new\n      style detection feature)\n\n    * new 'load-plugins' options to load additional pylint plugins (usable\n      from the command line or from a configuration file) (implements\n      #10031)\n\n    * check if a \"pylintrc\" file exists in the current working directory\n      before using the one specified in the PYLINTRC environment variable\n      or the default ~/.pylintrc or /etc/pylintrc\n\n    * fixed W0706 (Identifier used to raise an exception is assigned...)\n      false positive and reraising a catched exception instance\n\n    * fixed E0611 (No name get in module blabla) false positive when accessing\n      to a class'__dict__\n\n    * fixed some E0203 (\"access to member before its definition\") false\n      positive\n\n    * fixed E0214 (\"metaclass method first argument should be mcs) false\n      positive with staticmethod used on a metaclass\n\n    * fixed packaging which was missing the test/regrtest_data directory\n\n    * W0212 (method could be a function) has been reclassified in the\n      REFACTOR category as R0201, and is no more considerer when a method\n      overrides an abstract method from an ancestor class\n\n    * include module name in W0401 (wildcard import), as suggested by\n      Amaury\n\n    * when using the '--parseable', path are written relative to the\n      current working directory if in a sub-directory of it (#9789)\n\n    * 'pylint --version' shows logilab-astng and logilab-common versions\n\n    * fixed pylint.el to handle space in file names\n\n    * misc lint style fixes\n\n\nWhat's New in Pylint 0.8.1?\n============================\n\n\nRelease date: 2005-11-07\n\n    * fix \"deprecated module\" false positive when the code imports a\n      module whose name starts with a deprecated module's name (close\n      #10061)\n\n    * fix \"module has no name __dict__\" false positive (close #10039)\n\n    * fix \"access to undefined variable __path__\" false positive (close\n      #10065)\n\n    * fix \"explicit return in __init__\" false positive when return is\n      actually in an inner function (close #10075)\n\n\nWhat's New in Pylint 0.8.0?\n============================\n\nRelease date: 2005-10-21\n\n    * check names imported from a module exists in the module (E0611),\n      patch contributed by Amaury Forgeot d'Arc\n\n    * print a warning (W0212) for methods that could be a function\n      (implements #9100)\n\n    * new --defining-attr-methods option on classes checker\n\n    * new --acquired-members option on the classes checker, used when\n      --zope=yes to avoid false positive on acquired attributes (listed\n      using this new option) (close #8616)\n\n    * generate one E0602 for each use of an undefined variable\n      (previously, only one for the first use but not for the following)\n      (implements #1000)\n\n    * make profile option saveable\n\n    * fix Windows .bat file,  patch contributed by Amaury Forgeot d'Arc\n\n    * fix one more false positive for E0601 (access before definition)\n      with for loop such as \"for i in range(10): print i\" (test\n      func_noerror_defined_and_used_on_same_line)\n\n    * fix false positive for E0201 (undefined member) when accessing to\n      __name__ on a class object\n\n    * fix astng checkers traversal order\n\n    * fix bug in format checker when parsing a file from a platform\n      using different new line characters (close #9239)\n\n    * fix encoding detection regexp\n\n    * fix --rcfile handling (support for --rcfile=file, close #9590)\n\n\nWhat's New in Pylint 0.7.0?\n============================\n\n\nRelease date: 2005-05-27\n\n    * WARNING: pylint is no longer a logilab subpackage. Users may have to\n      manually remove the old logilab/pylint directory.\n\n    * introduce a new --additional-builtins option to handle user defined\n      builtins\n\n    * --reports option has now -r as short alias, and -i for --include-ids\n\n    * fix a bug in the variables checker which may causing some false\n      positives when variables are defined and used within the same\n      statement (test func_noerror_defined_and_used_on_same_line)\n\n    * this time, real fix of the \"disable-msg in the config file\" problem,\n      test added to unittest_lint\n\n    * fix bug with --list-messages and python -OO\n\n    * fix possible false positive for W0201\n\n\nWhat's New in Pylint 0.6.4?\n===========================\n\n\nRelease date: 2005-04-14\n\n    * allow to parse files without extension when a path is given on the\n      command line (test noext)\n\n    * don't fail if we are unable to read an inline option  (e.g. inside a\n      module), just produce an information message (test func_i0010)\n\n    * new message E0103 for break or continue outside loop (close #8883,\n      test func_continue_not_in_loop)\n\n    * fix bug in the variables checker, causing non detection of some\n      actual name error (close #8884, test\n      func_nameerror_on_string_substitution)\n\n    * fix bug in the classes checker which was making pylint crash if\n      \"object\" is assigned in a class inheriting from it (test\n      func_noerror_object_as_class_attribute)\n\n    * fix problem with the similar checker when related options are\n      defined in a configuration file\n\n    * new --generate-man option to generate pylint's man page (require the\n      latest logilab.common (>= 0.9.3)\n\n    * packaged (generated...) man page\n\n\nWhat's New in Pylint 0.6.3?\n===========================\n\nRelease date: 2005-02-24\n\n    * fix scope problem which may cause false positive and true negative\n      on E0602\n\n    * fix problem with some options such as disable-msg causing error when\n      they are coming from the configuration file\n\n\nWhat's New in Pylint 0.6.2?\n============================\n\n\nRelease date: 2005-02-16\n\n    * fix false positive on E0201 (\"access to undefined member\") with\n      metaclasses\n\n    * fix false positive on E0203 (\"access to member before its\n      definition\") when attributes are defined in a parent class\n\n    * fix false positive on W0706 (\"identifier used to raise an exception\n      assigned to...\")\n\n    * fix interpretation of \"\\t\" as value for the indent-string\n      configuration variable\n\n    * fix --rcfile so that --rcfile=pylintrc (only --rcfile pylintrc was\n      working in earlier release)\n\n    * new raw checker example in the examples/ directory\n\n\nWhat's New in Pylint 0.6.1?\n===========================\n\nRelease date: 2005-02-04\n\n    * new --rcfile option to specify the configuration file without the\n      PYLINTRC environment variable\n\n    * added an example module for a custom pylint checker (see the\n      example/ directory)\n\n    * some fixes to handle fixes in common 0.9.1 (should however still working\n      with common 0.9.0, even if upgrade is recommended)\n\n\nWhat's New in Pylint 0.6.0?\n===========================\n\nRelease date: 2005-01-20\n\n    * refix pylint emacs mode\n\n    * no more traceback when just typing \"pylint\"\n\n    * fix a bug which may cause crashes on resolving parent classes\n\n    * fix problems with the format checker: don't chock on files\n      containing multiple CR, avoid C0322, C0323, C0324 false positives\n      with triple quoted string with quote inside\n\n    * correctly detect access to member defined latter in __init__ method\n\n    * now depends on common 0.8.1 to fix problem with interface resolution\n      (close #8606)\n\n    * new --list-msgs option describing available checkers and their\n      messages\n\n    * added windows specific documentation to the README file, contributed\n      by Brian van den Broek\n\n    * updated doc/features.txt (actually this file is now generated using\n      the --list-msgs option), more entries into the FAQ\n\n    * improved tests coverage\n\n\nWhat's New in Pylint 0.5.0?\n===========================\n\nRelease date: 2004-10-19\n\n    * avoid importing analyzed modules !\n\n    * new Refactor and Convention message categories. Some Warnings have been\n      remaped into those new categories\n\n    * added \"similar\", a tool to find copied and pasted lines of code,\n      both using a specific command line tool and integrated as a\n      pylint's checker\n\n    * imports checker may report import dependencies as a dot graph\n\n    * new checker regrouping most Refactor detection (with some new metrics)\n\n    * more command line options storable in the configuration file\n\n    * fix bug with total / undocumented number of methods\n\n\nWhat's New in Pylint 0.4.2?\n===========================\n\nRelease date: 2004-07-08\n\n    * fix pylint emacs mode\n\n    * fix classes checkers to handler twisted interfaces\n\n\nWhat's New in Pylint 0.4.1?\n===========================\n\nRelease date: 2004-05-14\n\n    * fix the setup.py script to allow bdist_winst (well, the generated\n      installer has not been tested...) with the necessary\n      logilab/__init__.py file\n\n    * fix file naming convention as suggested by Andreas Amoroso\n\n    * fix stupid crash bug with bad method names\n\n\nWhat's New in Pylint 0.4.0?\n===========================\n\nRelease date: 2004-05-10\n\n    * fix file path with --parsable\n\n    * --parsable option has been renamed to --parseable\n\n    * added patch from Andreas Amoroso to output message to files instead\n      of standard output\n\n    * added Run to the list of correct variable names\n\n    * fix variable names regexp and checking of local classes names\n\n    * some basic handling of metaclasses\n\n    * no-docstring-rgx apply now on classes too\n\n    * new option to specify a different regexp for methods than for\n      functions\n\n    * do not display the evaluation report when no statements has been\n      analysed\n\n    * fixed crash with a class nested in a method\n\n    * fixed format checker to deals with triple quoted string and\n      lines with code and comment mixed\n\n    * use logilab.common.ureports to layout reports\n\n\nWhat's New in Pylint 0.3.3?\n===========================\n\nRelease date: 2004-02-17\n\n    * added a parsable text output, used when the --parsable option is\n      provided\n\n    * added an emacs mode using this output, available in the distrib's\n      elisp directory\n\n    * fixed some typos in messages\n\n    * change include-ids options to yn, and allow it to be in the\n      configuration file\n\n    * do not chock on corrupted stats files\n\n    * fixed bug in the format checker which may stop pylint execution\n\n    * provide scripts for unix and windows to wrap the minimal pylint tk\n      gui\n\n\n\nWhat's New in Pylint 0.3.2?\n===========================\n\nRelease date: 2003-12-23\n\n    * html-escape messages in the HTML reporter (bug reported by Juergen\n      Hermann)\n\n    * added \"TODO\" to the list of default note tags\n\n    * added \"rexec\" to the list of default deprecated modules\n\n    * fixed typos in some messages\n\n\n\nWhat's New in Pylint 0.3.1?\n===========================\n\n\nRelease date: 2003-12-05\n\n    * bug fix in format and classes checkers\n\n    * remove print statement from imports checkers\n\n    * provide a simple tk gui, essentially useful for windows users\n\n\n\nWhat's New in Pylint 0.3.0?\n===========================\n\n\nRelease date: 2003-11-20\n\n    * new exceptions checker, checking for string exception and empty\n      except clauses.\n\n    * imports checker checks for reimport of modules\n\n    * classes checker checks for calls to ancestor's __init__ and abstract\n      method not overridden. It doesn't complain anymore for unused import in\n      __init__ files, and provides a new option ignore-interface-methods,\n      useful when you're using zope Interface implementation in your project\n\n    * base checker checks for disallowed builtins call (controlled by the\n      bad-functions option) and for use of * and **\n\n    * format checker checks for use of <> and \"l\" as long int marker\n\n    * major internal API changes\n\n    * use the rewrite of astng, based on compiler.ast\n\n    * added unique id for messages, as suggested by Wolfgang Grafen\n\n    * added unique id for reports\n\n    * can take multiple modules or files as argument\n\n    * new options command line options : --disable-msg, --enable-msg,\n      --help-msg, --include-ids, --reports, --disable-report, --cache-size\n\n    * --version shows the version of the python interpreter\n\n    * removed some options which are now replaced by [en|dis]able-msg, or\n      disable-report\n\n    * read disable-msg and enable-msg options in source files (should be\n      in comments on the top of the file, in the form\n      \"# pylint: disable-msg=W0402\"\n\n    * new message for modules importing themselves instead of the \"cyclic\n      import\" message\n\n    * fix bug with relative and cyclic imports\n\n    * fix bug in imports checker (cycle was not always detected)\n\n    * still fixes in format checker : don't check comment and docstring,\n      check first line after an indent\n\n    * allowed/prohibited names now apply to all identifiers, not only\n      variables,  so changed the configuration option from\n      (good|bad)-variable-names to (good|bad)-names\n\n    * added string, rexec and Bastion to the default list of deprecated\n      modules\n\n    * do not print redefinition warning for function/class/method defined\n      in mutually exclusive branches\n\n\n\nWhat's New in Pylint 0.2.1?\n===========================\n\n\nRelease date: 2003-10-10\n\n    * added some documentation, fixed some typos\n\n    * set environment variable PYLINT_IMPORT to 1 during pylint execution.\n\n    * check that variables \"imported\" using the global statement exist\n\n    * indentation problems are now warning instead of errors\n\n    * fix checkers.initialize to try to load all files with a known python\n      extension (patch from wrobell)\n\n    * fix a bunch of messages\n\n    * fix sample configuration file\n\n    * fix the bad-construction option\n\n    * fix encoding checker\n\n    * fix format checker\n\n\nWhat's New in Pylint 0.2.0?\n===========================\n\n\nRelease date: 2003-09-12\n\n    * new source encoding / FIXME checker (pep 263)\n\n    * new --zope option which trigger Zope import. Useful to check Zope\n      products code.\n\n    * new --comment option which enable the evaluation note comment\n      (disabled by default).\n\n    * a ton of bug fixes\n\n    * easy functional test infrastructure\n\n\nWhat's New in Pylint 0.1.2?\n===========================\n\n\nRelease date: 2003-06-18\n\n    * bug fix release\n\n    * remove dependency to pyreverse\n\n\nWhat's New in Pylint 0.1.1?\n===========================\n\n\nRelease date: 2003-06-01\n\n    * much more functionalities !\n\n\nWhat's New in Pylint 0.1?\n===========================\n\nRelease date: 2003-05-19\n\n    * initial release\n"},{"id":10,"name":"LICENSE","nodeType":"TextFile","path":"","text":"\t\t    GNU GENERAL PUBLIC LICENSE\n\t\t       Version 2, June 1991\n\n Copyright (C) 1989, 1991 Free Software Foundation, Inc.\n\t51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA\n Everyone is permitted to copy and distribute verbatim copies\n of this license document, but changing it is not allowed.\n\n\t\t\t    Preamble\n\n  The licenses for most software are designed to take away your\nfreedom to share and change it.  By contrast, the GNU General Public\nLicense is intended to guarantee your freedom to share and change free\nsoftware--to make sure the software is free for all its users.  This\nGeneral Public License applies to most of the Free Software\nFoundation's software and to any other program whose authors commit to\nusing it.  (Some other Free Software Foundation software is covered by\nthe GNU Library General Public License instead.)  You can apply it to\nyour programs, too.\n\n  When we speak of free software, we are referring to freedom, not\nprice.  Our General Public Licenses are designed to make sure that you\nhave the freedom to distribute copies of free software (and charge for\nthis service if you wish), that you receive source code or can get it\nif you want it, that you can change the software or use pieces of it\nin new free programs; and that you know you can do these things.\n\n  To protect your rights, we need to make restrictions that forbid\nanyone to deny you these rights or to ask you to surrender the rights.\nThese restrictions translate to certain responsibilities for you if you\ndistribute copies of the software, or if you modify it.\n\n  For example, if you distribute copies of such a program, whether\ngratis or for a fee, you must give the recipients all the rights that\nyou have.  You must make sure that they, too, receive or can get the\nsource code.  And you must show them these terms so they know their\nrights.\n\n  We protect your rights with two steps: (1) copyright the software, and\n(2) offer you this license which gives you legal permission to copy,\ndistribute and/or modify the software.\n\n  Also, for each author's protection and ours, we want to make certain\nthat everyone understands that there is no warranty for this free\nsoftware.  If the software is modified by someone else and passed on, we\nwant its recipients to know that what they have is not the original, so\nthat any problems introduced by others will not reflect on the original\nauthors' reputations.\n\n  Finally, any free program is threatened constantly by software\npatents.  We wish to avoid the danger that redistributors of a free\nprogram will individually obtain patent licenses, in effect making the\nprogram proprietary.  To prevent this, we have made it clear that any\npatent must be licensed for everyone's free use or not licensed at all.\n\n  The precise terms and conditions for copying, distribution and\nmodification follow.\n\n\t\t    GNU GENERAL PUBLIC LICENSE\n   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION\n\n  0. This License applies to any program or other work which contains\na notice placed by the copyright holder saying it may be distributed\nunder the terms of this General Public License.  The \"Program\", below,\nrefers to any such program or work, and a \"work based on the Program\"\nmeans either the Program or any derivative work under copyright law:\nthat is to say, a work containing the Program or a portion of it,\neither verbatim or with modifications and/or translated into another\nlanguage.  (Hereinafter, translation is included without limitation in\nthe term \"modification\".)  Each licensee is addressed as \"you\".\n\nActivities other than copying, distribution and modification are not\ncovered by this License; they are outside its scope.  The act of\nrunning the Program is not restricted, and the output from the Program\nis covered only if its contents constitute a work based on the\nProgram (independent of having been made by running the Program).\nWhether that is true depends on what the Program does.\n\n  1. You may copy and distribute verbatim copies of the Program's\nsource code as you receive it, in any medium, provided that you\nconspicuously and appropriately publish on each copy an appropriate\ncopyright notice and disclaimer of warranty; keep intact all the\nnotices that refer to this License and to the absence of any warranty;\nand give any other recipients of the Program a copy of this License\nalong with the Program.\n\nYou may charge a fee for the physical act of transferring a copy, and\nyou may at your option offer warranty protection in exchange for a fee.\n\n  2. You may modify your copy or copies of the Program or any portion\nof it, thus forming a work based on the Program, and copy and\ndistribute such modifications or work under the terms of Section 1\nabove, provided that you also meet all of these conditions:\n\n    a) You must cause the modified files to carry prominent notices\n    stating that you changed the files and the date of any change.\n\n    b) You must cause any work that you distribute or publish, that in\n    whole or in part contains or is derived from the Program or any\n    part thereof, to be licensed as a whole at no charge to all third\n    parties under the terms of this License.\n\n    c) If the modified program normally reads commands interactively\n    when run, you must cause it, when started running for such\n    interactive use in the most ordinary way, to print or display an\n    announcement including an appropriate copyright notice and a\n    notice that there is no warranty (or else, saying that you provide\n    a warranty) and that users may redistribute the program under\n    these conditions, and telling the user how to view a copy of this\n    License.  (Exception: if the Program itself is interactive but\n    does not normally print such an announcement, your work based on\n    the Program is not required to print an announcement.)\n\nThese requirements apply to the modified work as a whole.  If\nidentifiable sections of that work are not derived from the Program,\nand can be reasonably considered independent and separate works in\nthemselves, then this License, and its terms, do not apply to those\nsections when you distribute them as separate works.  But when you\ndistribute the same sections as part of a whole which is a work based\non the Program, the distribution of the whole must be on the terms of\nthis License, whose permissions for other licensees extend to the\nentire whole, and thus to each and every part regardless of who wrote it.\n\nThus, it is not the intent of this section to claim rights or contest\nyour rights to work written entirely by you; rather, the intent is to\nexercise the right to control the distribution of derivative or\ncollective works based on the Program.\n\nIn addition, mere aggregation of another work not based on the Program\nwith the Program (or with a work based on the Program) on a volume of\na storage or distribution medium does not bring the other work under\nthe scope of this License.\n\n  3. You may copy and distribute the Program (or a work based on it,\nunder Section 2) in object code or executable form under the terms of\nSections 1 and 2 above provided that you also do one of the following:\n\n    a) Accompany it with the complete corresponding machine-readable\n    source code, which must be distributed under the terms of Sections\n    1 and 2 above on a medium customarily used for software interchange; or,\n\n    b) Accompany it with a written offer, valid for at least three\n    years, to give any third party, for a charge no more than your\n    cost of physically performing source distribution, a complete\n    machine-readable copy of the corresponding source code, to be\n    distributed under the terms of Sections 1 and 2 above on a medium\n    customarily used for software interchange; or,\n\n    c) Accompany it with the information you received as to the offer\n    to distribute corresponding source code.  (This alternative is\n    allowed only for noncommercial distribution and only if you\n    received the program in object code or executable form with such\n    an offer, in accord with Subsection b above.)\n\nThe source code for a work means the preferred form of the work for\nmaking modifications to it.  For an executable work, complete source\ncode means all the source code for all modules it contains, plus any\nassociated interface definition files, plus the scripts used to\ncontrol compilation and installation of the executable.  However, as a\nspecial exception, the source code distributed need not include\nanything that is normally distributed (in either source or binary\nform) with the major components (compiler, kernel, and so on) of the\noperating system on which the executable runs, unless that component\nitself accompanies the executable.\n\nIf distribution of executable or object code is made by offering\naccess to copy from a designated place, then offering equivalent\naccess to copy the source code from the same place counts as\ndistribution of the source code, even though third parties are not\ncompelled to copy the source along with the object code.\n\n  4. You may not copy, modify, sublicense, or distribute the Program\nexcept as expressly provided under this License.  Any attempt\notherwise to copy, modify, sublicense or distribute the Program is\nvoid, and will automatically terminate your rights under this License.\nHowever, parties who have received copies, or rights, from you under\nthis License will not have their licenses terminated so long as such\nparties remain in full compliance.\n\n  5. You are not required to accept this License, since you have not\nsigned it.  However, nothing else grants you permission to modify or\ndistribute the Program or its derivative works.  These actions are\nprohibited by law if you do not accept this License.  Therefore, by\nmodifying or distributing the Program (or any work based on the\nProgram), you indicate your acceptance of this License to do so, and\nall its terms and conditions for copying, distributing or modifying\nthe Program or works based on it.\n\n  6. Each time you redistribute the Program (or any work based on the\nProgram), the recipient automatically receives a license from the\noriginal licensor to copy, distribute or modify the Program subject to\nthese terms and conditions.  You may not impose any further\nrestrictions on the recipients' exercise of the rights granted herein.\nYou are not responsible for enforcing compliance by third parties to\nthis License.\n\n  7. If, as a consequence of a court judgment or allegation of patent\ninfringement or for any other reason (not limited to patent issues),\nconditions are imposed on you (whether by court order, agreement or\notherwise) that contradict the conditions of this License, they do not\nexcuse you from the conditions of this License.  If you cannot\ndistribute so as to satisfy simultaneously your obligations under this\nLicense and any other pertinent obligations, then as a consequence you\nmay not distribute the Program at all.  For example, if a patent\nlicense would not permit royalty-free redistribution of the Program by\nall those who receive copies directly or indirectly through you, then\nthe only way you could satisfy both it and this License would be to\nrefrain entirely from distribution of the Program.\n\nIf any portion of this section is held invalid or unenforceable under\nany particular circumstance, the balance of the section is intended to\napply and the section as a whole is intended to apply in other\ncircumstances.\n\nIt is not the purpose of this section to induce you to infringe any\npatents or other property right claims or to contest validity of any\nsuch claims; this section has the sole purpose of protecting the\nintegrity of the free software distribution system, which is\nimplemented by public license practices.  Many people have made\ngenerous contributions to the wide range of software distributed\nthrough that system in reliance on consistent application of that\nsystem; it is up to the author/donor to decide if he or she is willing\nto distribute software through any other system and a licensee cannot\nimpose that choice.\n\nThis section is intended to make thoroughly clear what is believed to\nbe a consequence of the rest of this License.\n\n  8. If the distribution and/or use of the Program is restricted in\ncertain countries either by patents or by copyrighted interfaces, the\noriginal copyright holder who places the Program under this License\nmay add an explicit geographical distribution limitation excluding\nthose countries, so that distribution is permitted only in or among\ncountries not thus excluded.  In such case, this License incorporates\nthe limitation as if written in the body of this License.\n\n  9. The Free Software Foundation may publish revised and/or new versions\nof the General Public License from time to time.  Such new versions will\nbe similar in spirit to the present version, but may differ in detail to\naddress new problems or concerns.\n\nEach version is given a distinguishing version number.  If the Program\nspecifies a version number of this License which applies to it and \"any\nlater version\", you have the option of following the terms and conditions\neither of that version or of any later version published by the Free\nSoftware Foundation.  If the Program does not specify a version number of\nthis License, you may choose any version ever published by the Free Software\nFoundation.\n\n  10. If you wish to incorporate parts of the Program into other free\nprograms whose distribution conditions are different, write to the author\nto ask for permission.  For software which is copyrighted by the Free\nSoftware Foundation, write to the Free Software Foundation; we sometimes\nmake exceptions for this.  Our decision will be guided by the two goals\nof preserving the free status of all derivatives of our free software and\nof promoting the sharing and reuse of software generally.\n\n\t\t\t    NO WARRANTY\n\n  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY\nFOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN\nOTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES\nPROVIDE THE PROGRAM \"AS IS\" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED\nOR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF\nMERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS\nTO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE\nPROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,\nREPAIR OR CORRECTION.\n\n  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING\nWILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR\nREDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,\nINCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING\nOUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED\nTO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY\nYOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER\nPROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE\nPOSSIBILITY OF SUCH DAMAGES.\n\n\t\t     END OF TERMS AND CONDITIONS\n\n\t    How to Apply These Terms to Your New Programs\n\n  If you develop a new program, and you want it to be of the greatest\npossible use to the public, the best way to achieve this is to make it\nfree software which everyone can redistribute and change under these terms.\n\n  To do so, attach the following notices to the program.  It is safest\nto attach them to the start of each source file to most effectively\nconvey the exclusion of warranty; and each file should have at least\nthe \"copyright\" line and a pointer to where the full notice is found.\n\n    <one line to give the program's name and a brief idea of what it does.>\n    Copyright (C) <year>  <name of author>\n\n    This program is free software; you can redistribute it and/or modify\n    it under the terms of the GNU General Public License as published by\n    the Free Software Foundation; either version 2 of the License, or\n    (at your option) any later version.\n\n    This program is distributed in the hope that it will be useful,\n    but WITHOUT ANY WARRANTY; without even the implied warranty of\n    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n    GNU General Public License for more details.\n\n    You should have received a copy of the GNU General Public License\n    along with this program; if not, write to the Free Software\n    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA\n\n\nAlso add information on how to contact you by electronic and paper mail.\n\nIf the program is interactive, make it output a short notice like this\nwhen it starts in an interactive mode:\n\n    Gnomovision version 69, Copyright (C) year  name of author\n    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.\n    This is free software, and you are welcome to redistribute it\n    under certain conditions; type `show c' for details.\n\nThe hypothetical commands `show w' and `show c' should show the appropriate\nparts of the General Public License.  Of course, the commands you use may\nbe called something other than `show w' and `show c'; they could even be\nmouse-clicks or menu items--whatever suits your program.\n\nYou should also get your employer (if you work as a programmer) or your\nschool, if any, to sign a \"copyright disclaimer\" for the program, if\nnecessary.  Here is a sample; alter the names:\n\n  Yoyodyne, Inc., hereby disclaims all copyright interest in the program\n  `Gnomovision' (which makes passes at compilers) written by James Hacker.\n\n  <signature of Ty Coon>, 1 April 1989\n  Ty Coon, President of Vice\n\nThis General Public License does not permit incorporating your program into\nproprietary programs.  If your program is a subroutine library, you may\nconsider it more useful to permit linking proprietary applications with the\nlibrary.  If this is what you want to do, use the GNU Library General\nPublic License instead of this License.\n"},{"id":11,"name":".pre-commit-config.yaml","nodeType":"TextFile","path":"","text":"ci:\n  skip: [pylint]\n\nrepos:\n  - repo: https://github.com/pre-commit/pre-commit-hooks\n    rev: v4.0.1\n    hooks:\n      - id: trailing-whitespace\n        exclude: \"tests/functional/t/trailing_whitespaces.py\"\n      - id: end-of-file-fixer\n        exclude: \"tests/functional/m/missing/missing_final_newline.py|tests/functional/t/trailing_newlines.py\"\n  - repo: https://github.com/myint/autoflake\n    rev: v1.4\n    hooks:\n      - id: autoflake\n        exclude: &fixtures tests/functional/|tests/input|tests/extensions/data|tests/regrtest_data/|tests/data/\n        args:\n          - --in-place\n          - --remove-all-unused-imports\n          - --expand-star-imports\n          - --remove-duplicate-keys\n          - --remove-unused-variables\n  - repo: https://github.com/asottile/pyupgrade\n    rev: v2.19.4\n    hooks:\n      - id: pyupgrade\n        args: [--py36-plus]\n        exclude: *fixtures\n  - repo: https://github.com/PyCQA/isort\n    rev: 5.9.1\n    hooks:\n      - id: isort\n  - repo: https://github.com/psf/black\n    rev: 21.6b0\n    hooks:\n      - id: black\n        args: [--safe, --quiet]\n        exclude: *fixtures\n  - repo: https://github.com/Pierre-Sassoulas/black-disable-checker/\n    rev: 1.0.1\n    hooks:\n      - id: black-disable-checker\n  - repo: https://github.com/PyCQA/flake8\n    rev: 3.9.2\n    hooks:\n      - id: flake8\n        exclude: *fixtures\n  - repo: local\n    hooks:\n      - id: pylint\n        name: pylint\n        entry: pylint\n        language: system\n        types: [python]\n        args:\n          [\n            \"-rn\",\n            \"-sn\",\n            \"--rcfile=pylintrc\",\n            \"--load-plugins=pylint.extensions.docparams\",\n          ]\n        # disabled plugins: pylint.extensions.mccabe\n        exclude: tests/functional/|tests/input|tests/extensions/data|tests/regrtest_data/|tests/data/|doc/\n      - id: fix-documentation\n        name: Fix documentation\n        entry: python3 -m script.fix_documentation\n        language: system\n        types: [text]\n        files: ^(ChangeLog|doc/whatsnew/\\d+\\.\\d+\\.rst)\n  - repo: https://github.com/pre-commit/mirrors-mypy\n    rev: v0.902\n    hooks:\n      - id: mypy\n        name: mypy\n        entry: mypy\n        language: python\n        types: [python]\n        args: []\n        require_serial: true\n        additional_dependencies: [\"types-pkg_resources==0.1.3\", \"types-toml==0.1.3\"]\n        exclude: tests/functional/|tests/input|tests/extensions/data|tests/regrtest_data/|tests/data/|doc/|bin/\n  - repo: https://github.com/pre-commit/mirrors-prettier\n    rev: v2.3.1\n    hooks:\n      - id: prettier\n        args: [--prose-wrap=always, --print-width=88]\n"},{"id":12,"name":"pylintrc","nodeType":"TextFile","path":"","text":"[MASTER]\n\n# Specify a configuration file.\n#rcfile=\n\n# Python code to execute, usually for sys.path manipulation such as\n# pygtk.require().\n#init-hook=\n\n# Files or directories to be skipped. They should be base names, not\n# paths.\nignore=CVS\n\n# Pickle collected data for later comparisons.\npersistent=yes\n\n# List of plugins (as comma separated values of python modules names) to load,\n# usually to register additional checkers.\nload-plugins=\n    pylint.extensions.check_elif,\n    pylint.extensions.bad_builtin,\n    pylint.extensions.code_style,\n\n# Use multiple processes to speed up Pylint.\njobs=1\n\n# Allow loading of arbitrary C extensions. Extensions are imported into the\n# active Python interpreter and may run arbitrary code.\nunsafe-load-any-extension=no\n\n# A comma-separated list of package or module names from where C extensions may\n# be loaded. Extensions are loading into the active Python interpreter and may\n# run arbitrary code\nextension-pkg-allow-list=\n\n\n[MESSAGES CONTROL]\n\n# Only show warnings with the listed confidence levels. Leave empty to show\n# all. Valid levels: HIGH, INFERENCE, INFERENCE_FAILURE, UNDEFINED\nconfidence=\n\n# Enable the message, report, category or checker with the given id(s). You can\n# either give multiple identifier separated by comma (,) or put this option\n# multiple time. See also the \"--disable\" option for examples.\nenable=\n    use-symbolic-message-instead,\n    useless-supression,\n    fixme\n\n# Disable the message, report, category or checker with the given id(s). You\n# can either give multiple identifiers separated by comma (,) or put this\n# option multiple times (only on the command line, not in the configuration\n# file where it should appear only once).You can also use \"--disable=all\" to\n# disable everything first and then reenable specific checks. For example, if\n# you want to run only the similarities checker, you can use \"--disable=all\n# --enable=similarities\". If you want to run only the classes checker, but have\n# no Warning level messages displayed, use\"--disable=all --enable=classes\n# --disable=W\"\n\ndisable=\n    attribute-defined-outside-init,\n    duplicate-code,\n    invalid-name,\n    missing-docstring,\n    protected-access,\n    too-few-public-methods,\n    # handled by black\n    format\n\n\n[REPORTS]\n\n# Set the output format. Available formats are text, parseable, colorized, msvs\n# (visual studio) and html. You can also give a reporter class, eg\n# mypackage.mymodule.MyReporterClass.\noutput-format=text\n\n# Put messages in a separate file for each module / package specified on the\n# command line instead of printing them on stdout. Reports (if any) will be\n# written in a file name \"pylint_global.[txt|html]\".\nfiles-output=no\n\n# Tells whether to display a full report or only the messages\nreports=no\n\n# Python expression which should return a note less than 10 (10 is the highest\n# note). You have access to the variables errors warning, statement which\n# respectively contain the number of errors / warnings messages and the total\n# number of statements analyzed. This is used by the global evaluation report\n# (RP0004).\nevaluation=10.0 - ((float(5 * error + warning + refactor + convention) / statement) * 10)\n\n# Template used to display messages. This is a python new-style format string\n# used to format the message information. See doc for all details\n#msg-template=\n\n\n[LOGGING]\n\n# Logging modules to check that the string format arguments are in logging\n# function parameter format\nlogging-modules=logging\n\n\n[MISCELLANEOUS]\n\n# List of note tags to take in consideration, separated by a comma.\nnotes=FIXME,XXX,TODO\n\n\n[SIMILARITIES]\n\n# Minimum lines number of a similarity.\nmin-similarity-lines=4\n\n# Ignore comments when computing similarities.\nignore-comments=yes\n\n# Ignore docstrings when computing similarities.\nignore-docstrings=yes\n\n# Ignore imports when computing similarities.\nignore-imports=no\n\n\n[VARIABLES]\n\n# Tells whether we should check for unused import in __init__ files.\ninit-import=no\n\n# A regular expression matching the name of dummy variables (i.e. expectedly\n# not used).\ndummy-variables-rgx=_$|dummy\n\n# List of additional names supposed to be defined in builtins. Remember that\n# you should avoid defining new builtins when possible.\nadditional-builtins=\n\n# List of strings which can identify a callback function by name. A callback\n# name must start or end with one of those strings.\ncallbacks=cb_,_cb\n\n\n[FORMAT]\n\n# Maximum number of characters on a single line.\nmax-line-length=100\n\n# Regexp for a line that is allowed to be longer than the limit.\nignore-long-lines=^\\s*(# )?<?https?://\\S+>?$\n\n# Allow the body of an if to be on the same line as the test if there is no\n# else.\nsingle-line-if-stmt=no\n\n# List of optional constructs for which whitespace checking is disabled\nno-space-check=trailing-comma,dict-separator\n\n# Maximum number of lines in a module\nmax-module-lines=2000\n\n# String used as indentation unit. This is usually \"    \" (4 spaces) or \"\\t\" (1\n# tab).\nindent-string='    '\n\n# Number of spaces of indent required inside a hanging or continued line.\nindent-after-paren=4\n\n# Expected format of line ending, e.g. empty (any line ending), LF or CRLF.\nexpected-line-ending-format=\n\n\n[BASIC]\n\n# Good variable names which should always be accepted, separated by a comma\ngood-names=i,j,k,ex,Run,_\n\n# Bad variable names which should always be refused, separated by a comma\nbad-names=foo,bar,baz,toto,tutu,tata\n\n# Colon-delimited sets of names that determine each other's naming style when\n# the name regexes allow several styles.\nname-group=\n\n# Include a hint for the correct naming format with invalid-name\ninclude-naming-hint=no\n\n# Regular expression matching correct function names\nfunction-rgx=[a-z_][a-z0-9_]{2,30}$\n\n# Naming hint for function names\nfunction-name-hint=[a-z_][a-z0-9_]{2,30}$\n\n# Regular expression matching correct variable names\nvariable-rgx=[a-z_][a-z0-9_]{2,30}$\n\n# Naming hint for variable names\nvariable-name-hint=[a-z_][a-z0-9_]{2,30}$\n\n# Regular expression matching correct constant names\nconst-rgx=(([A-Z_][A-Z0-9_]*)|(__.*__))$\n\n# Naming hint for constant names\nconst-name-hint=(([A-Z_][A-Z0-9_]*)|(__.*__))$\n\n# Regular expression matching correct attribute names\nattr-rgx=[a-z_][a-z0-9_]{2,}$\n\n# Naming hint for attribute names\nattr-name-hint=[a-z_][a-z0-9_]{2,}$\n\n# Regular expression matching correct argument names\nargument-rgx=[a-z_][a-z0-9_]{2,30}$\n\n# Naming hint for argument names\nargument-name-hint=[a-z_][a-z0-9_]{2,30}$\n\n# Regular expression matching correct class attribute names\nclass-attribute-rgx=([A-Za-z_][A-Za-z0-9_]{2,30}|(__.*__))$\n\n# Naming hint for class attribute names\nclass-attribute-name-hint=([A-Za-z_][A-Za-z0-9_]{2,30}|(__.*__))$\n\n# Regular expression matching correct inline iteration names\ninlinevar-rgx=[A-Za-z_][A-Za-z0-9_]*$\n\n# Naming hint for inline iteration names\ninlinevar-name-hint=[A-Za-z_][A-Za-z0-9_]*$\n\n# Regular expression matching correct class names\nclass-rgx=[A-Z_][a-zA-Z0-9]+$\n\n# Naming hint for class names\nclass-name-hint=[A-Z_][a-zA-Z0-9]+$\n\n# Regular expression matching correct module names\nmodule-rgx=(([a-z_][a-z0-9_]*)|([A-Z][a-zA-Z0-9]+))$\n\n# Naming hint for module names\nmodule-name-hint=(([a-z_][a-z0-9_]*)|([A-Z][a-zA-Z0-9]+))$\n\n# Regular expression matching correct method names\nmethod-rgx=[a-z_][a-z0-9_]{2,}$\n\n# Naming hint for method names\nmethod-name-hint=[a-z_][a-z0-9_]{2,}$\n\n# Regular expression which should only match function or class names that do\n# not require a docstring.\nno-docstring-rgx=__.*__\n\n# Minimum line length for functions/classes that require docstrings, shorter\n# ones are exempt.\ndocstring-min-length=-1\n\n# List of decorators that define properties, such as abc.abstractproperty.\nproperty-classes=abc.abstractproperty\n\n\n[TYPECHECK]\n\n# Tells whether missing members accessed in mixin class should be ignored. A\n# mixin class is detected if its name ends with \"mixin\" (case insensitive).\nignore-mixin-members=yes\n\n# List of module names for which member attributes should not be checked\n# (useful for modules/projects where namespaces are manipulated during runtime\n# and thus existing member attributes cannot be deduced by static analysis\nignored-modules=\n\n# List of classes names for which member attributes should not be checked\n# (useful for classes with attributes dynamically set).\nignored-classes=SQLObject, optparse.Values, thread._local, _thread._local\n\n# List of members which are set dynamically and missed by pylint inference\n# system, and so shouldn't trigger E1101 when accessed. Python regular\n# expressions are accepted.\ngenerated-members=REQUEST,acl_users,aq_parent\n\n# List of decorators that create context managers from functions, such as\n# contextlib.contextmanager.\ncontextmanager-decorators=contextlib.contextmanager\n\n\n[SPELLING]\n\n# Spelling dictionary name. Available dictionaries: none. To make it working\n# install python-enchant package.\nspelling-dict=\n\n# List of comma separated words that should not be checked.\nspelling-ignore-words=\n\n# A path to a file that contains private dictionary; one word per line.\nspelling-private-dict-file=\n\n# Tells whether to store unknown words to indicated private dictionary in\n# --spelling-private-dict-file option instead of raising a message.\nspelling-store-unknown-words=no\n\n\n[DESIGN]\n\n# Maximum number of arguments for function / method\nmax-args=10\n\n# Argument names that match this expression will be ignored. Default to name\n# with leading underscore\nignored-argument-names=_.*\n\n# Maximum number of locals for function / method body\nmax-locals=25\n\n# Maximum number of return / yield for function / method body\nmax-returns=11\n\n# Maximum number of branch for function / method body\nmax-branches=26\n\n# Maximum number of statements in function / method body\nmax-statements=100\n\n# Maximum number of parents for a class (see R0901).\nmax-parents=7\n\n# Maximum number of attributes for a class (see R0902).\nmax-attributes=11\n\n# Minimum number of public methods for a class (see R0903).\nmin-public-methods=2\n\n# Maximum number of public methods for a class (see R0904).\nmax-public-methods=25\n\n\n[CLASSES]\n\n# List of method names used to declare (i.e. assign) instance attributes.\ndefining-attr-methods=__init__,__new__,setUp,__post_init__\n\n# List of valid names for the first argument in a class method.\nvalid-classmethod-first-arg=cls\n\n# List of valid names for the first argument in a metaclass class method.\nvalid-metaclass-classmethod-first-arg=mcs\n\n# List of member names, which should be excluded from the protected access\n# warning.\nexclude-protected=_asdict,_fields,_replace,_source,_make\n\n\n[IMPORTS]\n\n# Deprecated modules which should not be used, separated by a comma\ndeprecated-modules=regsub,TERMIOS,Bastion,rexec\n\n# Create a graph of every (i.e. internal and external) dependencies in the\n# given file (report RP0402 must not be disabled)\nimport-graph=\n\n# Create a graph of external dependencies in the given file (report RP0402 must\n# not be disabled)\next-import-graph=\n\n# Create a graph of internal dependencies in the given file (report RP0402 must\n# not be disabled)\nint-import-graph=\n\n\n[EXCEPTIONS]\n\n# Exceptions that will emit a warning when being caught. Defaults to\n# \"Exception\"\novergeneral-exceptions=Exception\n\n\n[pylint.DEPRECATED_BUILTINS]\n\n# List of builtins function names that should not be used, separated by a comma\nbad-functions=map,input\n"},{"fileName":"setup.py","filePath":"","id":13,"nodeType":"File","text":"from setuptools import setup\n\nsetup()\n"},{"id":14,"name":".gitignore","nodeType":"TextFile","path":"","text":"# Do not add entries specific to your dev environment or development\n# preferences in this file. You can use the global .gitignore for that:\n# git config --global core.excludesFile '~/.gitignore'\n/log\n*.py[cod]\n/build\n/doc/_build\n/dist/\n/pylint.egg-info/\n.tox\n*.sw[a-z]\ndoc/technical_reference/extensions.rst\ndoc/technical_reference/features.rst\npyve\nbuild-stamp\n.coverage\n.coverage.*\n.cache/\n.eggs/\n.pytest_cache/\n.mypy_cache/\n"},{"id":15,"name":"requirements_test.txt","nodeType":"TextFile","path":"","text":"-r requirements_test_pre_commit.txt\n-r requirements_test_min.txt\ncoveralls~=3.1\ncoverage~=5.5\npre-commit~=2.13;python_full_version>=\"3.6.2\"\ntbump~=6.3.2\npyenchant~=3.2\npytest-cov~=2.12\npytest-profiling~=1.7\npytest-xdist~=2.3\n# Type packages for mypy\ntypes-pkg_resources==0.1.3\ntypes-toml==0.1.3\n"},{"id":16,"name":"requirements_test_min.txt","nodeType":"TextFile","path":"","text":"-e .\nastroid==2.6.0  # Pinned to a specific version for tests\npytest~=6.2\npytest-benchmark~=3.4\n"},{"id":17,"name":"tox.ini","nodeType":"TextFile","path":"","text":"[tox]\nminversion = 2.4\nenvlist = formatting, py36, py37, py38, py39, py310, pypy, benchmark\nskip_missing_interpreters = true\n\n[testenv:pylint]\ndeps =\n    -r {toxinidir}/requirements_test_min.txt\n    pre-commit~=2.13\ncommands =\n    pre-commit run pylint --all-files\n\n[testenv:formatting]\nbasepython = python3\ndeps =\n    -r {toxinidir}/requirements_test_min.txt\n    pre-commit~=2.13\ncommands =\n    pre-commit run --all-files\n\n[testenv:mypy]\nbasepython = python3\ndeps =\n    pre-commit~=2.13\ncommands =\n    pre-commit run mypy --all-files\n\n[testenv]\nsetenv =\n    COVERAGE_FILE = {toxinidir}/.coverage.{envname}\ndeps =\n    -r {toxinidir}/requirements_test.txt\ncommands =\n    ; Run tests, ensuring all benchmark tests do not run\n    pytest --benchmark-disable {toxinidir}/tests/ {posargs:}\n\n[testenv:spelling]\ndeps =\n    -r {toxinidir}/requirements_test.txt\ncommands =\n    pytest {toxinidir}/tests/ {posargs:} -k unittest_spelling\n\n[testenv:coverage-html]\nsetenv =\n    COVERAGE_FILE = {toxinidir}/.coverage\ndeps =\n    -r {toxinidir}/requirements_test.txt\nskip_install = true\ncommands =\n    coverage combine\n    coverage html --ignore-errors --rcfile={toxinidir}/.coveragerc\n\n[testenv:docs]\nchangedir = doc/\ndeps =\n    -r {toxinidir}/doc/requirements.txt\ncommands =\n    sphinx-build -W -b html -d _build/doctrees . _build/html\n\n[testenv:benchmark]\ndeps =\n    -r {toxinidir}/requirements_test.txt\n    pygal\ncommands =\n    ; Run the only the benchmark tests, grouping output and forcing .json output so we\n    ; can compare benchmark runs\n    pytest --exitfirst \\\n    --failed-first \\\n    --benchmark-only \\\n    --benchmark-save=batch_files \\\n    --benchmark-save-data \\\n    --benchmark-autosave {toxinidir}/tests \\\n    --benchmark-group-by=\"group\" \\\n    {posargs:}\n\n[testenv:profile_against_external]\nsetenv =\n    PYTEST_PROFILE_EXTERNAL = 1\ndeps =\n    -r {toxinidir}/requirements_test.txt\n    gprof2dot\ncommands =\n    pytest --exitfirst \\\n    --profile-svg \\\n    {toxinidir}/tests/profile/test_profile_against_externals.py\n"},{"id":18,"name":"requirements_test_pre_commit.txt","nodeType":"TextFile","path":"","text":"# Everything in this file should reflect the pre-commit configuration\n# in .pre-commit-config.yaml\nblack==21.6b0;python_full_version>=\"3.6.2\"\nflake8==3.9.2\nisort==5.9.1\nmypy==0.902\n"},{"id":19,"name":".pre-commit-hooks.yaml","nodeType":"TextFile","path":"","text":"- id: pylint\n  name: pylint\n  entry: pylint\n  language: python\n  types: [python]\n  require_serial: true\n"},{"id":20,"name":".coveragerc","nodeType":"TextFile","path":"","text":"[paths]\nsource =\n   pylint\n\n[report]\ninclude =\n    pylint/*\nomit =\n    */test/*\nexclude_lines =\n    # Re-enable default pragma\n    pragma: no cover\n\n    # Debug-only code\n    def __repr__\n\n    # Type checking code not executed during pytest runs\n    if TYPE_CHECKING:\n    @overload\n"},{"id":21,"name":"README.rst","nodeType":"TextFile","path":"","text":"\nREADME for Pylint - https://pylint.pycqa.org/\n=============================================\n\n.. image:: https://github.com/PyCQA/pylint/actions/workflows/ci.yaml/badge.svg?branch=master\n    :target: https://github.com/PyCQA/pylint/actions\n\n.. image:: https://coveralls.io/repos/github/PyCQA/pylint/badge.svg?branch=master\n    :target: https://coveralls.io/github/PyCQA/pylint?branch=master\n\n\n.. image:: https://img.shields.io/pypi/v/pylint.svg\n    :alt: Pypi Package version\n    :target: https://pypi.python.org/pypi/pylint\n\n.. image:: https://readthedocs.org/projects/pylint/badge/?version=latest\n    :target: https://pylint.readthedocs.io/en/latest/?badge=latest\n    :alt: Documentation Status\n\n.. image:: https://img.shields.io/badge/code%20style-black-000000.svg\n    :target: https://github.com/ambv/black\n\n.. image:: https://results.pre-commit.ci/badge/github/PyCQA/pylint/master.svg\n   :target: https://results.pre-commit.ci/latest/github/PyCQA/pylint/master\n   :alt: pre-commit.ci status\n\n.. |tideliftlogo| image:: https://raw.githubusercontent.com/PyCQA/pylint/master/doc/media/Tidelift_Logos_RGB_Tidelift_Shorthand_On-White.png\n   :width: 75\n   :height: 60\n   :alt: Tidelift\n\n.. list-table::\n   :widths: 10 100\n\n   * - |tideliftlogo|\n     - Professional support for pylint is available as part of the `Tidelift\n       Subscription`_.  Tidelift gives software development teams a single source for\n       purchasing and maintaining their software, with professional grade assurances\n       from the experts who know it best, while seamlessly integrating with existing\n       tools.\n\n.. _Tidelift Subscription: https://tidelift.com/subscription/pkg/pypi-pylint?utm_source=pypi-pylint&utm_medium=referral&utm_campaign=readme\n\n\n======\nPylint\n======\n\n**It's not just a linter that annoys you!**\n\nPylint is a Python static code analysis tool which looks for programming errors,\nhelps enforcing a coding standard, sniffs for code smells and offers simple refactoring\nsuggestions.\n\nIt's highly configurable, having special pragmas to control its errors and warnings\nfrom within your code, as well as from an extensive configuration file.\nIt is also possible to write your own plugins for adding your own checks or for\nextending pylint in one way or another.\n\nIt's a free software distributed under the GNU General Public Licence unless\notherwise specified.\n\nDevelopment is hosted on GitHub: https://github.com/PyCQA/pylint/\n\nYou can use the code-quality@python.org mailing list to discuss about\nPylint. Subscribe at https://mail.python.org/mailman/listinfo/code-quality/\nor read the archives at https://mail.python.org/pipermail/code-quality/\n\nPull requests are amazing and most welcome.\n\nInstall\n-------\n\nPylint can be simply installed by running::\n\n    pip install pylint\n\nIf you are using Python 3.6+, upgrade to get full support for your version::\n\n    pip install pylint --upgrade\n\nIf you want to install from a source distribution, extract the tarball and run\nthe following command ::\n\n    python setup.py install\n\n\nDo make sure to do the same for astroid, which is used internally by pylint.\n\nFor debian and rpm packages, use your usual tools according to your Linux distribution.\n\nMore information about installation and available distribution format\ncan be found here_.\n\nDocumentation\n-------------\n\nThe documentation lives at https://pylint.pycqa.org/.\n\nPylint is shipped with following additional commands:\n\n* pyreverse: an UML diagram generator\n* symilar: an independent similarities checker\n* epylint: Emacs and Flymake compatible Pylint\n\n\nTesting\n-------\n\nWe use tox_ and pytest-benchmark_ for running the test suite. You should be able to install it with::\n\n    pip install tox pytest pytest-benchmark\n\n\nTo run the test suite for a particular Python version, you can do::\n\n    tox -e py37\n\n\nTo run individual tests with ``tox``, you can do::\n\n    tox -e py37 -- -k name_of_the_test\n\n\nWe use pytest_ for testing ``pylint``, which you can use without using ``tox`` for a faster development cycle.\n\nIf you want to run tests on a specific portion of the code with pytest_, (pytest-cov_) and your local python version::\n\n    # ( pip install pytest-cov )\n    # Everything:\n    python3 -m pytest tests/\n    # Everything in tests/message with coverage for the relevant code:\n    python3 -m pytest tests/message/ --cov=pylint.message\n    coverage html\n    # Only the functional test \"missing_kwoa_py3\":\n    python3 -m pytest \"tests/test_functional.py::test_functional[missing_kwoa_py3]\"\n\n\nDo not forget to clone astroid_ and install the last version::\n\n\n    git clone https://github.com/PyCQA/astroid.git\n\n    # From source\n    python3 astroid/setup.py build sdist\n    pip3 install astroid/dist/astroid*.tar.gz\n\n    # Using an editable installation\n    cd astroid\n    python3 -m pip install -e .\n\n\nFor more detailed information, check the documentation.\n\n.. _here: https://pylint.pycqa.org/en/latest/user_guide/installation.html\n.. _tox: https://tox.readthedocs.io/en/latest/\n.. _pytest: https://docs.pytest.org/en/latest/\n.. _pytest-benchmark: https://pytest-benchmark.readthedocs.io/en/latest/index.html\n.. _pytest-cov: https://pypi.org/project/pytest-cov/\n.. _astroid: https://github.com/PyCQA/astroid\n\nLicense\n-------\n\npylint is, with a few exceptions listed below, `GPLv2 <https://github.com/PyCQA/pylint/blob/master/LICENSE>`_.\n\nThe icon files are licensed under the `CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0/>`_ license:\n\n- `doc/logo.png <https://raw.githubusercontent.com/PyCQA/pylint/master/doc/logo.png>`_\n- `doc/logo.svg <https://raw.githubusercontent.com/PyCQA/pylint/master/doc/logo.svg>`_\n"},{"id":22,"name":"doc","nodeType":"Package"},{"id":23,"name":"support.rst","nodeType":"TextFile","path":"doc","text":"Support\n-------\n\n.. image:: media/Tidelift_Logos_RGB_Tidelift_Shorthand_On-White.png\n   :width: 100\n   :height: 150\n   :alt: Tidelift\n   :align: left\n   :class: tideliftlogo\n\nProfessional support for pylint is available as part of the `Tidelift\nSubscription`_.  Tidelift gives software development teams a single source for\npurchasing and maintaining their software, with professional grade assurances\nfrom the experts who know it best, while seamlessly integrating with existing\ntools.\n\n.. _Tidelift Subscription: https://tidelift.com/subscription/pkg/pypi-pylint?utm_source=pypi-pylint&utm_medium=referral&utm_campaign=readme\n"},{"id":24,"name":"setup.cfg","nodeType":"TextFile","path":"","text":"[metadata]\nname = pylint\nversion = attr: pylint.__pkginfo__.__version__\ndescription = python code static checker\nlong_description = file: README.rst\nlong_description_content_type = text/x-rst\nurl = https://github.com/PyCQA/pylint\nauthor = Python Code Quality Authority\nauthor_email = code-quality@python.org\nlicense = GPL-2.0-or-later\nlicense_files =\n    LICENSE\n    CONTRIBUTORS.txt\nclassifiers =\n    Development Status :: 6 - Mature\n    Environment :: Console\n    Intended Audience :: Developers\n    License :: OSI Approved :: GNU General Public License v2 (GPLv2)\n    Operating System :: OS Independent\n    Programming Language :: Python\n    Programming Language :: Python :: 3\n    Programming Language :: Python :: 3 :: Only\n    Programming Language :: Python :: 3.6\n    Programming Language :: Python :: 3.7\n    Programming Language :: Python :: 3.8\n    Programming Language :: Python :: 3.9\n    Programming Language :: Python :: Implementation :: CPython\n    Programming Language :: Python :: Implementation :: PyPy\n    Topic :: Software Development :: Debuggers\n    Topic :: Software Development :: Quality Assurance\n    Topic :: Software Development :: Testing\nkeywords = static code analysis linter python lint\nproject_urls =\n    What's New = https://pylint.pycqa.org/en/latest/whatsnew/\n    Bug tracker = https://github.com/PyCQA/pylint/issues\n    Discord server = https://discord.gg/Egy6P8AMB5\n    User manual = http://pylint.pycqa.org/en/latest/\n    Contributing = http://pylint.pycqa.org/en/latest/development_guide/contribute.html\n    Technical references = http://pylint.pycqa.org/en/latest/technical_reference/index.html\n\n[options]\npackages = find:\ninstall_requires =\n    astroid>=2.6.0,<2.7 # (You should also upgrade requirements_test_min.txt)\n    isort>=4.2.5,<6\n    mccabe>=0.6,<0.7\n    toml>=0.7.1\n    colorama;sys_platform==\"win32\"\npython_requires = ~=3.6\n\n[options.packages.find]\ninclude =\n    pylint*\n\n[options.entry_points]\nconsole_scripts =\n    pylint = pylint:run_pylint\n    epylint = pylint:run_epylint\n    pyreverse = pylint:run_pyreverse\n    symilar = pylint:run_symilar\n\n[aliases]\ntest = pytest\n\n[tool:pytest]\ntestpaths = tests\npython_files = *test_*.py\naddopts = -m \"not acceptance\"\nmarkers =\n    acceptance:\n    benchmark: Baseline of pylint performance, if this regress something serious happened\n\n[isort]\nmulti_line_output = 3\nline_length = 88\nknown_third_party = astroid, sphinx, isort, pytest, mccabe, six, toml\ninclude_trailing_comma = True\nskip_glob = tests/functional/**,tests/input/**,tests/extensions/data/**,tests/regrtest_data/**,tests/data/**,astroid/**,venv/**\nsrc_paths = pylint\n\n[mypy]\nscripts_are_modules = True\n\n[mypy-astroid.*]\nignore_missing_imports = True\n\n[mypy-coverage]\nignore_missing_imports = True\n\n[mypy-enchant.*]\nignore_missing_imports = True\n\n[mypy-isort.*]\nignore_missing_imports = True\n\n[mypy-mccabe]\nignore_missing_imports = True\n\n[mypy-pytest]\nignore_missing_imports = True\n\n[mypy-_pytest.*]\nignore_missing_imports = True\n\n[mypy-setuptools]\nignore_missing_imports = True\n\n[mypy-_string]\nignore_missing_imports = True\n\n[mypy-toml.decoder]\nignore_missing_imports = True\n"},{"id":25,"name":"Dockerfile","nodeType":"TextFile","path":"","text":"FROM python:3.9.0-alpine3.12\n\nCOPY ./ /tmp/build\nWORKDIR /tmp/build\nRUN python setup.py install && rm -rf /tmp/build\n\nENTRYPOINT [\"pylint\"]\n"},{"id":26,"name":"intro.rst","nodeType":"TextFile","path":"doc","text":".. -*- coding: utf-8 -*-\n\n==============\n Introduction\n==============\n\nWhat is Pylint?\n---------------\n\nPylint is a tool that checks for errors in Python code, tries to enforce a\ncoding standard and looks for `code smells`_. It can also look for certain type\nerrors, it can recommend suggestions about how particular blocks\ncan be refactored and can offer you details about the code's complexity.\n\nOther similar projects would include pychecker_ (now defunct), pyflakes_,\nflake8_, and mypy_. The default coding style used by Pylint is close to `PEP 8`_.\n\nPylint will display a number of messages as it analyzes the code and it can\nalso be used for displaying some statistics about the number of warnings and\nerrors found in different files. The messages are classified under various\ncategories such as errors and warnings.\n\nLast but not least, the code is given an overall mark, based on the number and\nseverity of the warnings and errors.\n\n.. _pychecker: http://pychecker.sf.net\n.. _pyflakes: https://github.com/pyflakes/pyflakes\n.. _flake8: https://gitlab.com/pycqa/flake8/\n.. _mypy: https://github.com/python/mypy\n.. _`PEP 8`: https://www.python.org/dev/peps/pep-0008/\n.. _`Guido's style guide`: https://www.python.org/doc/essays/styleguide/\n.. _`refactoring book`: https://www.refactoring.com/\n.. _`code smells`: https://martinfowler.com/bliki/CodeSmell.html\n\nWhat Pylint is not?\n-------------------\n\nWhat Pylint says is not to be taken as gospel and Pylint isn't smarter than you\nare: it may warn you about things that you have conscientiously done.\n\nPylint tries hard to report as few false positives as possible for errors, but\nit may be too verbose with warnings. That's for example because it tries to\ndetect things that may be dangerous in a context, but are not in others, or\nbecause it checks for some things that you don't care about. Generally, you\nshouldn't expect Pylint to be totally quiet about your code, so don't\nnecessarily be alarmed if it gives you a hell lot of messages for your project!\n\nThe best way to tackle pylint's verboseness is to:\n\n* enable or disable the messages or message categories that you want to be\n  activated or not for when pylint is analyzing your code.\n  This can be done easily through a command line flag. For instance, disabling\n  all convention messages is simple as a ``--disable=C`` option added to pylint\n  command.\n\n* create a custom configuration file, tailored to your needs. You can generate\n  one using pylint's command ``--generate-rcfile``.\n"},{"id":27,"name":"MANIFEST.in","nodeType":"TextFile","path":"","text":"recursive-exclude pylint *.rst\nprune .github\nprune doc\nprune elisp\nprune examples\nprune tests\nprune script\nexclude .*\nexclude ChangeLog\nexclude Dockerfile\nexclude README.rst\nexclude pylintrc\nexclude requirements_*.txt\nexclude tox.ini\n"},{"id":28,"name":"backlinks.rst","nodeType":"TextFile","path":"doc","text":"\nSome projects using Pylint\n--------------------------\nThe following projects are known to use Pylint to help develop better\nPython code:\n\n* edX (https://github.com/edx)\n* qutebrowser (https://github.com/The-Compiler/qutebrowser)\n* Odoo (https://github.com/OCA)\n* Landscape.io (https://github.com/landscapeio/)\n* Codacy (https://github.com/Codacy/)\n* SaltStack (https://github.com/saltstack)\n* CodeFactor (https://github.com/codefactor-io)\n* many more...\n"},{"id":29,"name":"Makefile","nodeType":"TextFile","path":"doc","text":"# Makefile for Sphinx documentation\n#\n\n# You can set these variables from the command line.\nSPHINXOPTS    =\nSPHINXBUILD   = sphinx-build\nPIP           = pip\nPAPER         =\nBUILDDIR      = _build\nPYTHON        = /usr/bin/env python\nPYTHONPATH    =\n\n# Internal variables.\nPAPEROPT_a4     = -D latex_paper_size=a4\nPAPEROPT_letter = -D latex_paper_size=letter\nALLSPHINXOPTS   = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .\n\n.PHONY: help clean html dirhtml singlehtml pickle json htmlhelp qthelp devhelp epub latex latexpdf text man changes linkcheck doctest all\n\nhelp:\n\t@echo \"Please use \\`make <target>' where <target> is one of\"\n\t@echo \"  html       to make standalone HTML files\"\n\t@echo \"  dirhtml    to make HTML files named index.html in directories\"\n\t@echo \"  singlehtml to make a single large HTML file\"\n\t@echo \"  pickle     to make pickle files\"\n\t@echo \"  json       to make JSON files\"\n\t@echo \"  htmlhelp   to make HTML files and a HTML help project\"\n\t@echo \"  qthelp     to make HTML files and a qthelp project\"\n\t@echo \"  devhelp    to make HTML files and a Devhelp project\"\n\t@echo \"  epub       to make an epub\"\n\t@echo \"  latex      to make LaTeX files, you can set PAPER=a4 or PAPER=letter\"\n\t@echo \"  latexpdf   to make LaTeX files and run them through pdflatex\"\n\t@echo \"  text       to make text files\"\n\t@echo \"  man        to make manual pages\"\n\t@echo \"  changes    to make an overview of all changed/added/deprecated items\"\n\t@echo \"  linkcheck  to check all external links for integrity\"\n\t@echo \"  doctest    to run all doctests embedded in the documentation (if enabled)\"\n\nclean:\n\t-rm -rf $(BUILDDIR)/*\n\t-rm -f reference_guide/features.rst\n\t-rm -f extensions.rst\n\nhtml: features.rst extensions.rst\n\t@echo\n\t@echo \"Install dependencies\"\n\t$(PIP) install python-docs-theme\n\t@echo \"Finished installing dependencies\"\n\t$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html\n\t@echo\n\t@echo \"Build finished. The HTML pages are in $(BUILDDIR)/html.\"\n\ndirhtml:\n\t$(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml\n\t@echo\n\t@echo \"Build finished. The HTML pages are in $(BUILDDIR)/dirhtml.\"\n\nsinglehtml:\n\t$(SPHINXBUILD) -b singlehtml $(ALLSPHINXOPTS) $(BUILDDIR)/singlehtml\n\t@echo\n\t@echo \"Build finished. The HTML page is in $(BUILDDIR)/singlehtml.\"\n\npickle:\n\t$(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle\n\t@echo\n\t@echo \"Build finished; now you can process the pickle files.\"\n\njson:\n\t$(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json\n\t@echo\n\t@echo \"Build finished; now you can process the JSON files.\"\n\nhtmlhelp:\n\t$(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp\n\t@echo\n\t@echo \"Build finished; now you can run HTML Help Workshop with the\" \\\n\t      \".hhp project file in $(BUILDDIR)/htmlhelp.\"\n\nqthelp:\n\t$(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp\n\t@echo\n\t@echo \"Build finished; now you can run \"qcollectiongenerator\" with the\" \\\n\t      \".qhcp project file in $(BUILDDIR)/qthelp, like this:\"\n\t@echo \"# qcollectiongenerator $(BUILDDIR)/qthelp/Pylint.qhcp\"\n\t@echo \"To view the help file:\"\n\t@echo \"# assistant -collectionFile $(BUILDDIR)/qthelp/Pylint.qhc\"\n\ndevhelp:\n\t$(SPHINXBUILD) -b devhelp $(ALLSPHINXOPTS) $(BUILDDIR)/devhelp\n\t@echo\n\t@echo \"Build finished.\"\n\t@echo \"To view the help file:\"\n\t@echo \"# mkdir -p $$HOME/.local/share/devhelp/Pylint\"\n\t@echo \"# ln -s $(BUILDDIR)/devhelp $$HOME/.local/share/devhelp/Pylint\"\n\t@echo \"# devhelp\"\n\nepub:\n\t$(SPHINXBUILD) -b epub $(ALLSPHINXOPTS) $(BUILDDIR)/epub\n\t@echo\n\t@echo \"Build finished. The epub file is in $(BUILDDIR)/epub.\"\n\nlatex:\n\t$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex\n\t@echo\n\t@echo \"Build finished; the LaTeX files are in $(BUILDDIR)/latex.\"\n\t@echo \"Run \\`make' in that directory to run these through (pdf)latex\" \\\n\t      \"(use \\`make latexpdf' here to do that automatically).\"\n\nlatexpdf:\n\t$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex\n\t@echo \"Running LaTeX files through pdflatex...\"\n\t$(MAKE) -C $(BUILDDIR)/latex all-pdf\n\t@echo \"pdflatex finished; the PDF files are in $(BUILDDIR)/latex.\"\n\ntext:\n\t$(SPHINXBUILD) -b text $(ALLSPHINXOPTS) $(BUILDDIR)/text\n\t@echo\n\t@echo \"Build finished. The text files are in $(BUILDDIR)/text.\"\n\nman:\n\t$(SPHINXBUILD) -b man $(ALLSPHINXOPTS) $(BUILDDIR)/man\n\t@echo\n\t@echo \"Build finished. The manual pages are in $(BUILDDIR)/man.\"\n\nchanges:\n\t$(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes\n\t@echo\n\t@echo \"The overview file is in $(BUILDDIR)/changes.\"\n\nlinkcheck:\n\t$(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck\n\t@echo\n\t@echo \"Link check complete; look for any errors in the above output \" \\\n\t      \"or in $(BUILDDIR)/linkcheck/output.txt.\"\n\ndoctest:\n\t$(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest\n\t@echo \"Testing of doctests in the sources finished, look at the \" \\\n\t      \"results in $(BUILDDIR)/doctest/output.txt.\"\n\n\nextensions.rst: exts/pylint_extensions.py\nextensions.rst: $(shell find ../pylint/extensions -type f -regex '.*\\.py')\nextensions.rst: $(shell find ../pylint/extensions -type f -regex '.*\\.rst')\n\trm -f extensions.rst\n\tPYTHONPATH=$(PYTHONPATH) $(PYTHON) ./exts/pylint_extensions.py\n\nfeatures.rst: exts/pylint_features.py\nfeatures.rst: $(shell find ../pylint/checkers -type f -regex '.*\\.py')\n\trm -f features.rst\n\tPYTHONPATH=$(PYTHONPATH) $(PYTHON) ./exts/pylint_features.py\n\ngen-examples:\n\tchmod u+w ../examples/pylintrc\n\tpylint --rcfile=/dev/null --generate-rcfile > ../examples/pylintrc\n\ngen-man:\n\tchmod u+w ../man/pylint.1\n\tpylint --rcfile=/dev/null --generate-man > ../man/pylint.1\n\nall: html gen-man gen-examples\n"},{"id":30,"name":"release.md","nodeType":"TextFile","path":"doc","text":"# Releasing a pylint version\n\nSo, you want to release the `X.Y.Z` version of pylint ?\n\n## Process\n\n1. Check if the dependencies of the package are correct, make sure astroid is pinned to\n   the latest version.\n2. Put the release date into`What's new` if it's a minor version.\n3. Install the release dependencies `pip3 install pre-commit tbump`\n4. Bump the version and release by using `tbump X.Y.Z --no-push`.\n5. Check the result.\n6. Push the tag.\n7. Go to GitHub, click on \"Releases\" then on the `vX.Y.Z` tag, choose edit tag, and copy\n   past the changelog in the description. This will trigger the release to pypi.\n\n## Post release\n\n### Merge tags in master for pre-commit\n\nIf the tag you just made is not part of the main branch, merge the tag `vX.Y.Z` in the\nmain branch by doing a history only merge. It's done in order to signal that this is an\nofficial release tag, and for `pre-commit autoupdate` to works.\n\n```bash\ngit checkout master\ngit merge --no-edit --strategy=ours vX.Y.Z\ngit push\n```\n\n### Milestone handling\n\nWe move issue that were not done in the next milestone and block release only if it's an\nissue labelled as blocker.\n\n### Back to a dev version\n\n1. Unpin the version of astroid, so it's possible to install a dev version during\n   development\n2. Move back to a dev version for pylint with `tbump`:\n\n```bash\ntbump X.Y.Z-dev0 --no-tag --no-push # You can interrupt during copyrite\n```\n\nCheck the result and then upgrade the master branch\n\n#### Changelog\n\nIf it was a minor release add a `X.Y+1.0` title following the template:\n\n```text\nWhat's New in pylint x.y.z?\n============================\nRelease Date: TBA\n```\n\n#### Whatsnew\n\nIf it's a minor release, create a new `What's new in Pylint X.Y+1` document Take a look\nat the examples from `doc/whatsnew`.\n"},{"id":31,"name":"tutorial.rst","nodeType":"TextFile","path":"doc","text":"\n========\nTutorial\n========\n\n:Author: Robert Kirkpatrick\n\n\nIntro\n-----\n\nBeginner to coding standards?  Pylint can be your guide to reveal what's really\ngoing on behind the scenes and help you to become a more aware programmer.\n\nSharing code is a rewarding endeavor.  Putting your code ``out there`` can be\neither an act of philanthropy, ``coming of age``, or a basic extension of belief\nin open source.  Whatever the motivation, your good intentions may not have the\ndesired outcome if people find your code hard to use or understand.  The Python\ncommunity has formalized some recommended programming styles to help everyone\nwrite code in a common, agreed-upon style that makes the most sense for shared\ncode.  This style is captured in `PEP 8`_, the \"Style Guide for Python Code\".\nPylint can be a quick and easy way of\nseeing if your code has captured the essence of `PEP 8`_ and is therefore\n``friendly`` to other potential users.\n\nPerhaps you're not ready to share your code but you'd like to learn a bit more\nabout writing better code and don't know where to start.  Pylint can tell you\nwhere you may have run astray and point you in the direction to figure out what\nyou have done and how to do better.\n\nThis tutorial is all about approaching coding standards with little or no\nknowledge of in-depth programming or the code standards themselves.  It's the\nequivalent of skipping the manual and jumping right in.\n\nMy command line prompt for these examples is:\n\n.. sourcecode:: console\n\n  robertk01 Desktop$\n\n.. _PEP 8: https://www.python.org/dev/peps/pep-0008/\n\nGetting Started\n---------------\n\nRunning Pylint with no arguments will invoke the help dialogue and give you an\nidea of the arguments available to you.  Do that now, i.e.:\n\n.. sourcecode:: console\n\n  robertk01 Desktop$ pylint\n  ...\n  a bunch of stuff\n  ...\n\n\nA couple of the options that we'll focus on here are: ::\n\n  Commands:\n    --help-msg=<msg-id>\n    --generate-rcfile\n  Messages control:\n    --disable=<msg-ids>\n  Reports:\n    --reports=<y_or_n>\n    --output-format=<format>\n\nIf you need more detail, you can also ask for an even longer help message,\nlike so: ::\n\n  robertk01 Desktop$ pylint --long-help\n  ...\n  Even more stuff\n  ...\n\nPay attention to the last bit of this longer help output.  This gives you a\nhint of what\nPylint is going to ``pick on``: ::\n\n  Output:\n     Using the default text output, the message format is :\n    MESSAGE_TYPE: LINE_NUM:[OBJECT:] MESSAGE\n    There are 5 kind of message types :\n    * (C) convention, for programming standard violation\n    * (R) refactor, for bad code smell\n    * (W) warning, for python specific problems\n    * (E) error, for probable bugs in the code\n    * (F) fatal, if an error occurred which prevented pylint from doing\n    further processing.\n\nWhen Pylint is first run on a fresh piece of code, a common complaint is that it\nis too ``noisy``.  The current default configuration is set to enforce all possible\nwarnings.  We'll use some of the options I noted above to make it suit your\npreferences a bit better (and thus make it emit messages only when needed).\n\n\nYour First Pylint'ing\n---------------------\n\nWe'll use a basic Python script as fodder for our tutorial.\nThe starting code we will use is called simplecaesar.py and is here in its\nentirety:\n\n.. sourcecode:: python\n\n   1  #!/usr/bin/env python3\n   2\n   3  import string;\n   4\n   5  shift = 3\n   6  choice = input(\"would you like to encode or decode?\")\n   7  word = input(\"Please enter text\")\n   8  letters = string.ascii_letters + string.punctuation + string.digits\n   9  encoded = ''\n  10  if choice == \"encode\":\n  11      for letter in word:\n  12          if letter == ' ':\n  13              encoded = encoded + ' '\n  14          else:\n  15              x = letters.index(letter) + shift\n  16              encoded = encoded + letters[x]\n  17  if choice == \"decode\":\n  18      for letter in word:\n  19          if letter == ' ':\n  20              encoded = encoded + ' '\n  21          else:\n  22              x = letters.index(letter) - shift\n  23              encoded = encoded + letters[x]\n  24\n  25  print(encoded)\n\n\nLet's get started.\n\nIf we run this:\n\n.. sourcecode:: console\n\n  robertk01 Desktop$ pylint simplecaesar.py\n  ************* Module simplecaesar\n  simplecaesar.py:3:0: W0301: Unnecessary semicolon (unnecessary-semicolon)\n  simplecaesar.py:1:0: C0114: Missing module docstring (missing-module-docstring)\n  simplecaesar.py:5:0: C0103: Constant name \"shift\" doesn't conform to UPPER_CASE naming style (invalid-name)\n  simplecaesar.py:9:0: C0103: Constant name \"encoded\" doesn't conform to UPPER_CASE naming style (invalid-name)\n  simplecaesar.py:13:12: C0103: Constant name \"encoded\" doesn't conform to UPPER_CASE naming style (invalid-name)\n\n  -----------------------------------\n  Your code has been rated at 7.37/10\n\n\nPrevious experience taught me that the default output for the messages\nneeded a bit more info.  We can see the second line is: ::\n\n  \"simplecaesar.py:1:0: C0114: Missing module docstring (missing-module-docstring)\"\n\nThis basically means that line 1 violates a convention ``C0114``.  It's telling me I really should have a docstring.  I agree, but what if I didn't fully understand what rule I violated.  Knowing only that I violated a convention\nisn't much help if I'm a newbie. Another piece of information there is the\nmessage symbol between parens, ``missing-module-docstring`` here.\n\nIf I want to read up a bit more about that, I can go back to the\ncommand line and try this:\n\n.. sourcecode:: console\n\n  robertk01 Desktop$ pylint --help-msg=missing-module-docstring\n  :missing-module-docstring (C0114): *Missing module docstring*\n    Used when a module has no docstring.Empty modules do not require a docstring.\n    This message belongs to the basic checker.\n\n\nYeah, ok. That one was a bit of a no-brainer, but I have run into error messages\nthat left me with no clue about what went wrong, simply because I was unfamiliar\nwith the underlying mechanism of code theory.  One error that puzzled my newbie\nmind was: ::\n\n  :too-many-instance-attributes (R0902): *Too many instance attributes (%s/%s)*\n\nI get it now thanks to Pylint pointing it out to me.  If you don't get that one,\npour a fresh cup of coffee and look into it - let your programmer mind grow!\n\n\nThe Next Step\n-------------\n\nNow that we got some configuration stuff out of the way, let's see what we can\ndo with the remaining warnings.\n\nIf we add a docstring to describe what the code is meant to do that will help.\nThere are 5 ``invalid-name`` messages that we will get to later.  Lastly, I\nput an unnecessary semicolon at the end of the import line so I'll\nfix that too. To sum up, I'll add a docstring to line 2, and remove the ``;``\nfrom line 3.\n\nHere is the updated code:\n\n.. sourcecode:: python\n\n   1  #!/usr/bin/env python3\n   2  \"\"\"This script prompts a user to enter a message to encode or decode\n   3  using a classic Caesar shift substitution (3 letter shift)\"\"\"\n   4\n   5  import string\n   6\n   7  shift = 3\n   8  choice = input(\"would you like to encode or decode?\")\n   9  word = input(\"Please enter text\")\n  10  letters = string.ascii_letters + string.punctuation + string.digits\n  11  encoded = ''\n  12  if choice == \"encode\":\n  13      for letter in word:\n  14          if letter == ' ':\n  15              encoded = encoded + ' '\n  16          else:\n  17              x = letters.index(letter) + shift\n  18              encoded = encoded + letters[x]\n  19  if choice == \"decode\":\n  20      for letter in word:\n  21          if letter == ' ':\n  22              encoded = encoded + ' '\n  23          else:\n  24              x = letters.index(letter) - shift\n  25              encoded = encoded + letters[x]\n  26\n  27  print(encoded)\n\nHere is what happens when we run it:\n\n.. sourcecode:: console\n\n  robertk01 Desktop$ pylint simplecaesar.py\n  ************* Module simplecaesar\n  simplecaesar.py:7:0: C0103: Constant name \"shift\" doesn't conform to UPPER_CASE naming style (invalid-name)\n  simplecaesar.py:11:0: C0103: Constant name \"encoded\" doesn't conform to UPPER_CASE naming style (invalid-name)\n  simplecaesar.py:15:12: C0103: Constant name \"encoded\" doesn't conform to UPPER_CASE naming style (invalid-name)\n\n  ------------------------------------------------------------------\n  Your code has been rated at 8.42/10 (previous run: 7.37/10, +1.05)\n\nNice! Pylint told us how much our code rating has improved since our last run, and we're down to just the ``invalid-name`` messages.\n\nThere are fairly well defined conventions around naming things like instance\nvariables, functions, classes, etc.  The conventions focus on the use of\nUPPERCASE and lowercase as well as the characters that separate multiple words\nin the name.  This lends itself well to checking via a regular expression, thus\nthe **should match (([A-Z\\_][A-Z1-9\\_]*)|(__.*__))$**.\n\nIn this case Pylint is telling me that those variables appear to be constants\nand should be all UPPERCASE. This is an in-house convention that has lived with Pylint\nsince its inception. You too can create your own in-house naming\nconventions but for the purpose of this tutorial, we want to stick to the `PEP 8`_\nstandard. In this case, the variables I declared should follow the convention\nof all lowercase.  The appropriate rule would be something like:\n\"should match [a-z\\_][a-z0-9\\_]{2,30}$\".  Notice the lowercase letters in the\nregular expression (a-z versus A-Z).\n\nIf we run that rule using a ``--const-rgx='[a-z\\_][a-z0-9\\_]{2,30}$'`` option, it\nwill now be quite quiet:\n\n.. sourcecode:: console\n\n  robertk01 Desktop$ pylint --const-rgx='[a-z_][a-z0-9_]{2,30}$' simplecaesar.py\n\n  -------------------------------------------------------------------\n  Your code has been rated at 10.00/10 (previous run: 8.42/10, +1.58)\n\n\nRegular expressions can be quite a beast so take my word on this particular\nexample but go ahead and `read up`_ on them if you want.\n\n.. tip::\n It would really be a pain to specify that regex on the command line all the time, particularly if we're using many other options.\n That's what a configuration file is for. We can configure our Pylint to\n store our options for us so we don't have to declare them on the command line.  Using a configuration file is a nice way of formalizing your rules and\n quickly sharing them with others. Invoking ``pylint --generate-rcfile`` will create a sample rcfile with all the options set and explained in comments.\n\nThat's it for the basic intro. More tutorials will follow.\n\n.. _`read up`: https://docs.python.org/library/re.html\n"},{"id":32,"name":"make.bat","nodeType":"TextFile","path":"doc","text":"@ECHO OFF\n\nREM Command file for Sphinx documentation\n\nif \"%SPHINXBUILD%\" == \"\" (\n\tset SPHINXBUILD=sphinx-build\n)\nset BUILDDIR=_build\nset ALLSPHINXOPTS=-d %BUILDDIR%/doctrees %SPHINXOPTS% .\nset I18NSPHINXOPTS=%SPHINXOPTS% .\nif NOT \"%PAPER%\" == \"\" (\n\tset ALLSPHINXOPTS=-D latex_paper_size=%PAPER% %ALLSPHINXOPTS%\n\tset I18NSPHINXOPTS=-D latex_paper_size=%PAPER% %I18NSPHINXOPTS%\n)\n\nif \"%1\" == \"\" goto help\n\nif \"%1\" == \"help\" (\n\t:help\n\techo.Please use `make ^<target^>` where ^<target^> is one of\n\techo.  html       to make standalone HTML files\n\techo.  dirhtml    to make HTML files named index.html in directories\n\techo.  singlehtml to make a single large HTML file\n\techo.  pickle     to make pickle files\n\techo.  json       to make JSON files\n\techo.  htmlhelp   to make HTML files and a HTML help project\n\techo.  qthelp     to make HTML files and a qthelp project\n\techo.  devhelp    to make HTML files and a Devhelp project\n\techo.  epub       to make an epub\n\techo.  latex      to make LaTeX files, you can set PAPER=a4 or PAPER=letter\n\techo.  text       to make text files\n\techo.  man        to make manual pages\n\techo.  texinfo    to make Texinfo files\n\techo.  gettext    to make PO message catalogs\n\techo.  changes    to make an overview over all changed/added/deprecated items\n\techo.  linkcheck  to check all external links for integrity\n\techo.  doctest    to run all doctests embedded in the documentation if enabled\n\tgoto end\n)\n\nif \"%1\" == \"clean\" (\n\tfor /d %%i in (%BUILDDIR%\\*) do rmdir /q /s %%i\n\tdel /q /s %BUILDDIR%\\*\n\tgoto end\n)\n\n\nif \"%1\" == \"html\" (\n\trm -f features.rst\n\techo Pylint features > reference_guide/features.rst\n\techo =============== >> reference_guide/features.rst\n\techo  >> reference_guide/features.rst\n\techo .. generated by pylint --full-documentation >> reference_guide/features.rst\n\techo  >> reference_guide/features.rst\n\tpython -m pylint --full-documentation >> reference_guide/features.rst\n\t%SPHINXBUILD% -b html %ALLSPHINXOPTS% %BUILDDIR%/html\n\tif errorlevel 1 exit /b 1\n\techo.\n\techo.Build finished. The HTML pages are in %BUILDDIR%/html.\n\tgoto end\n)\n\nif \"%1\" == \"dirhtml\" (\n\t%SPHINXBUILD% -b dirhtml %ALLSPHINXOPTS% %BUILDDIR%/dirhtml\n\tif errorlevel 1 exit /b 1\n\techo.\n\techo.Build finished. The HTML pages are in %BUILDDIR%/dirhtml.\n\tgoto end\n)\n\nif \"%1\" == \"singlehtml\" (\n\t%SPHINXBUILD% -b singlehtml %ALLSPHINXOPTS% %BUILDDIR%/singlehtml\n\tif errorlevel 1 exit /b 1\n\techo.\n\techo.Build finished. The HTML pages are in %BUILDDIR%/singlehtml.\n\tgoto end\n)\n\nif \"%1\" == \"pickle\" (\n\t%SPHINXBUILD% -b pickle %ALLSPHINXOPTS% %BUILDDIR%/pickle\n\tif errorlevel 1 exit /b 1\n\techo.\n\techo.Build finished; now you can process the pickle files.\n\tgoto end\n)\n\nif \"%1\" == \"json\" (\n\t%SPHINXBUILD% -b json %ALLSPHINXOPTS% %BUILDDIR%/json\n\tif errorlevel 1 exit /b 1\n\techo.\n\techo.Build finished; now you can process the JSON files.\n\tgoto end\n)\n\nif \"%1\" == \"htmlhelp\" (\n\t%SPHINXBUILD% -b htmlhelp %ALLSPHINXOPTS% %BUILDDIR%/htmlhelp\n\tif errorlevel 1 exit /b 1\n\techo.\n\techo.Build finished; now you can run HTML Help Workshop with the ^\n.hhp project file in %BUILDDIR%/htmlhelp.\n\tgoto end\n)\n\nif \"%1\" == \"qthelp\" (\n\t%SPHINXBUILD% -b qthelp %ALLSPHINXOPTS% %BUILDDIR%/qthelp\n\tif errorlevel 1 exit /b 1\n\techo.\n\techo.Build finished; now you can run \"qcollectiongenerator\" with the ^\n.qhcp project file in %BUILDDIR%/qthelp, like this:\n\techo.^> qcollectiongenerator %BUILDDIR%\\qthelp\\a.qhcp\n\techo.To view the help file:\n\techo.^> assistant -collectionFile %BUILDDIR%\\qthelp\\a.ghc\n\tgoto end\n)\n\nif \"%1\" == \"devhelp\" (\n\t%SPHINXBUILD% -b devhelp %ALLSPHINXOPTS% %BUILDDIR%/devhelp\n\tif errorlevel 1 exit /b 1\n\techo.\n\techo.Build finished.\n\tgoto end\n)\n\nif \"%1\" == \"epub\" (\n\t%SPHINXBUILD% -b epub %ALLSPHINXOPTS% %BUILDDIR%/epub\n\tif errorlevel 1 exit /b 1\n\techo.\n\techo.Build finished. The epub file is in %BUILDDIR%/epub.\n\tgoto end\n)\n\nif \"%1\" == \"latex\" (\n\t%SPHINXBUILD% -b latex %ALLSPHINXOPTS% %BUILDDIR%/latex\n\tif errorlevel 1 exit /b 1\n\techo.\n\techo.Build finished; the LaTeX files are in %BUILDDIR%/latex.\n\tgoto end\n)\n\nif \"%1\" == \"text\" (\n\t%SPHINXBUILD% -b text %ALLSPHINXOPTS% %BUILDDIR%/text\n\tif errorlevel 1 exit /b 1\n\techo.\n\techo.Build finished. The text files are in %BUILDDIR%/text.\n\tgoto end\n)\n\nif \"%1\" == \"man\" (\n\t%SPHINXBUILD% -b man %ALLSPHINXOPTS% %BUILDDIR%/man\n\tif errorlevel 1 exit /b 1\n\techo.\n\techo.Build finished. The manual pages are in %BUILDDIR%/man.\n\tgoto end\n)\n\nif \"%1\" == \"texinfo\" (\n\t%SPHINXBUILD% -b texinfo %ALLSPHINXOPTS% %BUILDDIR%/texinfo\n\tif errorlevel 1 exit /b 1\n\techo.\n\techo.Build finished. The Texinfo files are in %BUILDDIR%/texinfo.\n\tgoto end\n)\n\nif \"%1\" == \"gettext\" (\n\t%SPHINXBUILD% -b gettext %I18NSPHINXOPTS% %BUILDDIR%/locale\n\tif errorlevel 1 exit /b 1\n\techo.\n\techo.Build finished. The message catalogs are in %BUILDDIR%/locale.\n\tgoto end\n)\n\nif \"%1\" == \"changes\" (\n\t%SPHINXBUILD% -b changes %ALLSPHINXOPTS% %BUILDDIR%/changes\n\tif errorlevel 1 exit /b 1\n\techo.\n\techo.The overview file is in %BUILDDIR%/changes.\n\tgoto end\n)\n\nif \"%1\" == \"linkcheck\" (\n\t%SPHINXBUILD% -b linkcheck %ALLSPHINXOPTS% %BUILDDIR%/linkcheck\n\tif errorlevel 1 exit /b 1\n\techo.\n\techo.Link check complete; look for any errors in the above output ^\nor in %BUILDDIR%/linkcheck/output.txt.\n\tgoto end\n)\n\nif \"%1\" == \"doctest\" (\n\t%SPHINXBUILD% -b doctest %ALLSPHINXOPTS% %BUILDDIR%/doctest\n\tif errorlevel 1 exit /b 1\n\techo.\n\techo.Testing of doctests in the sources finished, look at the ^\nresults in %BUILDDIR%/doctest/output.txt.\n\tgoto end\n)\n\n:end\n"},{"id":33,"name":"index.rst","nodeType":"TextFile","path":"doc","text":"\nPylint User Manual\n==================\n\nPylint is a tool that checks for errors in Python code, tries to enforce a\ncoding standard and looks for code smells. It can also look for certain type\nerrors, it can recommend suggestions about how particular blocks can be\nrefactored and can offer you details about the code's complexity.\n\n\n.. toctree::\n   :maxdepth: 2\n   :titlesonly:\n\n   intro\n   tutorial\n\n   user_guide/index.rst\n   how_tos/index.rst\n   technical_reference/index.rst\n   development_guide/index.rst\n\n   faq\n   backlinks\n   support\n   whatsnew/index.rst\n"},{"id":34,"name":"faq.rst","nodeType":"TextFile","path":"doc","text":".. -*- coding: utf-8 -*-\n\n.. _faq:\n\n==========================\nFrequently Asked Questions\n==========================\n\n1. About Pylint\n===============\n\n1.1 What is Pylint?\n--------------------\n\nPylint is a `static code checker`_, meaning it can analyse your code without\nactually running it. Pylint checks for errors, tries to enforce a coding\nstandard, and tries to enforce a coding style.\n\n.. _`static code checker`: https://en.wikipedia.org/wiki/Static_code_analysis\n\n\n2. Installation\n===============\n\n2.1 How do I install Pylint?\n----------------------------\n\nEverything should be explained on :ref:`installation`.\n\n2.2 What kind of versioning system does Pylint use?\n---------------------------------------------------\n\nPylint uses the git distributed version control system. The URL of the\nrepository is: https://github.com/PyCQA/pylint . To get the latest version of\nPylint from the repository, simply invoke ::\n\n    git clone https://github.com/PyCQA/pylint\n\n.. _git: https://git-scm.com/\n\n2.3 What are Pylint's dependencies?\n-----------------------------------\n\nPylint depends on astroid_ and a couple of other packages.\nSee the following section for details on what versions of Python are\nsupported.\n\n.. _`astroid`: https://github.com/PyCQA/astroid\n\n2.4 What versions of Python is Pylint supporting?\n--------------------------------------------------\n\nThe supported running environment since Pylint 2.7.X is Python 3.6+.\n\n\n3. Running Pylint\n=================\n\n3.1 Can I give pylint a file as an argument instead of a module?\n-----------------------------------------------------------------\n\nPylint expects the name of a package or module as its argument. As a\nconvenience,\nyou can give it a file name if it's possible to guess a module name from\nthe file's path using the python path. Some examples :\n\n\"pylint mymodule.py\" should always work since the current working\ndirectory is automatically added on top of the python path\n\n\"pylint directory/mymodule.py\" will work if \"directory\" is a python\npackage (i.e. has an __init__.py file), an implicit namespace package\nor if \"directory\" is in the python path.\n\n\"pylint /whatever/directory/mymodule.py\" will work if either:\n\n\t- \"/whatever/directory\" is in the python path\n\n\t- your cwd is \"/whatever/directory\"\n\n\t- \"directory\" is a python package and \"/whatever\" is in the python\n          path\n\n        - \"directory\" is an implicit namespace package and is in the python path.\n\n\t- \"directory\" is a python package and your cwd is \"/whatever\" and so\n          on...\n\n3.2 Where is the persistent data stored to compare between successive runs?\n----------------------------------------------------------------------------\n\nAnalysis data are stored as a pickle file in a directory which is\nlocalized using the following rules:\n\n* value of the PYLINTHOME environment variable if set\n\n* \".pylint.d\" subdirectory of the user's home directory if it is found\n\t(not always findable on Windows platforms)\n\n* \".pylint.d\" directory in the current directory\n\n3.3 How do I find the option name (for pylintrc) corresponding to a specific command line option?\n--------------------------------------------------------------------------------------------------------\n\nYou can always generate a sample pylintrc file with --generate-rcfile\nEvery option present on the command line before this will be included in\nthe rc file\n\nFor example::\n\n\tpylint --disable=bare-except,invalid-name --class-rgx='[A-Z][a-z]+' --generate-rcfile\n\n3.4 I'd rather not run Pylint from the command line. Can I integrate it with my editor?\n---------------------------------------------------------------------------------------\n\nMuch probably. Read :ref:`ide-integration`\n\n\n4. Message Control\n==================\n\n4.1 Is it possible to locally disable a particular message?\n-----------------------------------------------------------\n\nYes, this feature has been added in Pylint 0.11. This may be done by\nadding \"#pylint: disable=some-message,another-one\" at the desired block level\nor at the end of the desired line of code\n\n4.2 Is there a way to disable a message for a particular module only?\n---------------------------------------------------------------------\n\nYes, you can disable or enable (globally disabled) messages at the\nmodule level by adding the corresponding option in a comment at the\ntop of the file: ::\n\n\t# pylint: disable=wildcard-import, method-hidden\n\t# pylint: enable=too-many-lines\n\n4.3 How can I tell Pylint to never check a given module?\n--------------------------------------------------------\n\nWith Pylint < 0.25, add \"#pylint: disable-all\" at the beginning of the\nmodule. Pylint 0.26.1 and up have renamed that directive to\n\"#pylint: skip-file\" (but the first version will be kept for backward\ncompatibility).\n\nIn order to ease finding which modules are ignored an Information-level message\n`file-ignored` is emitted. With recent versions of Pylint, if you use the old\nsyntax, an additional `deprecated-disable-all` message is emitted.\n\n4.4 Do I have to remember all these numbers?\n--------------------------------------------\n\nNo, starting from 0.25.3, you can use symbolic names for messages::\n\n    # pylint: disable=fixme, line-too-long\n\n\n4.5 I have a callback function where I have no control over received arguments. How do I avoid getting unused argument warnings?\n----------------------------------------------------------------------------------------------------------------------------------\n\nPrefix (ui) the callback's name by `cb_`, as in cb_onclick(...). By\ndoing so arguments usage won't be checked. Another solution is to\nuse one of the names defined in the \"dummy-variables\" configuration\nvariable for unused argument (\"_\" and \"dummy\" by default).\n\n4.6 What is the format of the configuration file?\n---------------------------------------------------\n\nPylint uses ConfigParser from the standard library to parse the configuration\nfile.  It means that if you need to disable a lot of messages, you can use\ntricks like: ::\n\n    # disable wildcard-import, method-hidden and too-many-lines because I do\n    # not want it\n    disable= wildcard-import,\n     method-hidden,\n     too-many-lines\n\n\n4.7 Why are there a bunch of messages disabled by default?\n----------------------------------------------------------\n\npylint does have some messages disabled by default, either because\nthey are prone to false positives or that they are opinionated enough\nfor not being included as default messages. But most of the disabled\nmessages are from the Python 3 porting checker, which is disabled by\ndefault. It needs special activation with the ``--py3k`` flag.\n\n4.8 I am using another popular linter alongside pylint. Which messages should I disable to avoid duplicates?\n------------------------------------------------------------------------------------------------------------\n\npycodestyle_: unneeded-not, line-too-long, unnecessary-semicolon, trailing-whitespace, missing-final-newline, bad-indentation, multiple-statements, bare-except\n\npyflakes_: undefined-variable, unused-import, unused-variable\n\nmccabe_: too-many-branches\n\npydocstyle_: missing-module-docstring, missing-class-docstring, missing-function-docstring\n\npep8-naming_: invalid-name, bad-classmethod-argument, bad-mcs-classmethod-argument, no-self-argument\n\nisort_: wrong-import-order\n\nflake8-import-order_: wrong-import-order\n\n.. _`pycodestyle`: https://github.com/PyCQA/pycodestyle\n.. _`pyflakes`: https://github.com/PyCQA/pyflakes\n.. _`mccabe`: https://github.com/PyCQA/mccabe\n.. _`pydocstyle`: https://github.com/PyCQA/pydocstyle\n.. _`pep8-naming`: https://github.com/PyCQA/pep8-naming\n.. _`isort`: https://github.com/pycqa/isort\n.. _`flake8-import-order`: https://github.com/PyCQA/flake8-import-order\n\n\n5. Classes and Inheritance\n==========================\n\n\n5.1 When is Pylint considering a class as an abstract class?\n-------------------------------------------------------------\n\nA class is considered as an abstract class if at least one of its\nmethods is doing nothing but raising NotImplementedError.\n\n5.2 How do I avoid \"access to undefined member\" messages in my mixin classes?\n-------------------------------------------------------------------------------\n\nTo do so you have to set the ignore-mixin-members option to\n\"yes\" (this is the default value) and to name your mixin class with\na name which ends with \"mixin\" (whatever case).\n\n\n6. Troubleshooting\n==================\n\n6.1 Pylint gave my code a negative rating out of ten. That can't be right!\n--------------------------------------------------------------------------\n\nEven though the final rating Pylint renders is nominally out of ten, there's no\nlower bound on it. By default, the formula to calculate score is ::\n\n    10.0 - ((float(5 * error + warning + refactor + convention) / statement) * 10)\n\nHowever, this option can be changed in the Pylint rc file. If having negative\nvalues really bugs you, you can set the formula to be the maximum of 0 and the\nabove expression.\n\n\n6.2 I think I found a bug in Pylint. What should I do?\n-------------------------------------------------------\n\nRead :ref:`Bug reports, feedback`\n\n6.3 I have a question about Pylint that isn't answered here.\n------------------------------------------------------------\n\nRead :ref:`Mailing lists`\n"},{"id":35,"name":"doc/how_tos","nodeType":"Package"},{"id":36,"name":"index.rst","nodeType":"TextFile","path":"doc/how_tos","text":"How To Guides\n=============\n\n.. toctree::\n   :maxdepth: 2\n   :titlesonly:\n\n   custom_checkers\n   plugins\n   transform_plugins\n"},{"id":37,"name":"plugins.rst","nodeType":"TextFile","path":"doc/how_tos","text":".. -*- coding: utf-8 -*-\n\nHow To Write a Pylint Plugin\n============================\n\nPylint provides support for writing two types of extensions.\nFirst, there is the concept of **checkers**,\nwhich can be used for finding problems in your code.\nSecondly, there is also the concept of **transform plugin**,\nwhich represents a way through which the inference and\nthe capabilities of Pylint can be enhanced\nand tailored to a particular module, library of framework.\n\nIn general, a plugin is a module which should have a function ``register``,\nwhich takes an instance of ``pylint.lint.PyLinter`` as input.\n\nA plugin can optionally define a function, ``load_configuration``,\nwhich takes an instance of ``pylint.lint.PyLinter`` as input. This\nfunction is called after Pylint loads configuration from configuration\nfile and command line interface. This function should load additional\nplugin specific configuration to Pylint.\n\nSo a basic hello-world plugin can be implemented as:\n\n.. sourcecode:: python\n\n  # Inside hello_plugin.py\n  def register(linter):\n    print('Hello world')\n\n\nWe can run this plugin by placing this module in the PYTHONPATH and invoking\n**pylint** as:\n\n.. sourcecode:: bash\n\n  $ pylint -E --load-plugins hello_plugin foo.py\n  Hello world\n\nWe can extend hello-world plugin to ignore some specific names using\n``load_configuration`` function:\n\n.. sourcecode:: python\n\n  # Inside hello_plugin.py\n  def register(linter):\n    print('Hello world')\n\n  def load_configuration(linter):\n\n    name_checker = get_checker(linter, NameChecker)\n    # We consider as good names of variables Hello and World\n    name_checker.config.good_names += ('Hello', 'World')\n\n    # We ignore bin directory\n    linter.config.black_list += ('bin',)\n\nDepending if we need a **transform plugin** or a **checker**, this might not\nbe enough. For the former, this is enough to declare the module as a plugin,\nbut in the case of the latter, we need to register our checker with the linter\nobject, by calling the following inside the ``register`` function::\n\n    linter.register_checker(OurChecker(linter))\n\nFor more information on writing a checker see :ref:`write_a_checker`.\n"},{"id":38,"name":"transform_plugins.rst","nodeType":"TextFile","path":"doc/how_tos","text":"\nTransform plugins\n^^^^^^^^^^^^^^^^^\n\nWhy write a plugin?\n-------------------\n\nPylint is a static analysis tool and Python is a dynamically typed language.\nSo there will be cases where Pylint cannot analyze files properly (this problem\ncan happen in statically typed languages also if reflection or dynamic\nevaluation is used).\n\nThe plugins are a way to tell Pylint how to handle such cases,\nsince only the user would know what needs to be done. They are usually operating\non the AST level, by modifying or changing it in a way which can ease its\nunderstanding by Pylint.\n\nExample\n-------\n\nLet us run Pylint on a module from the Python source: `warnings.py`_ and see what happens:\n\n.. sourcecode:: bash\n\n  amitdev$ pylint -E Lib/warnings.py\n  E:297,36: Instance of 'WarningMessage' has no 'message' member (no-member)\n  E:298,36: Instance of 'WarningMessage' has no 'filename' member (no-member)\n  E:298,51: Instance of 'WarningMessage' has no 'lineno' member (no-member)\n  E:298,64: Instance of 'WarningMessage' has no 'line' member (no-member)\n\n\nDid we catch a genuine error? Let's open the code and look at ``WarningMessage`` class:\n\n.. sourcecode:: python\n\n  class WarningMessage(object):\n\n    \"\"\"Holds the result of a single showwarning() call.\"\"\"\n\n    _WARNING_DETAILS = (\"message\", \"category\", \"filename\", \"lineno\", \"file\",\n                        \"line\")\n\n    def __init__(self, message, category, filename, lineno, file=None,\n                    line=None):\n      local_values = locals()\n      for attr in self._WARNING_DETAILS:\n        setattr(self, attr, local_values[attr])\n      self._category_name = category.__name__ if category else None\n\n    def __str__(self):\n      ...\n\nAh, the fields (``message``, ``category`` etc) are not defined statically on the class.\nInstead they are added using ``setattr``. Pylint would have a tough time figuring\nthis out.\n\nEnter Plugin\n------------\n\nWe can write a transform plugin to tell Pylint how to analyze this properly.\n\nOne way to fix our example with a plugin would be to transform the ``WarningMessage`` class,\nby setting the attributes so that Pylint can see them. This can be done by\nregistering a transform function. We can transform any node in the parsed AST like\nModule, Class, Function etc. In our case we need to transform a class. It can be done so:\n\n.. sourcecode:: python\n\n  import astroid\n\n  def register(linter):\n    # Needed for registering the plugin.\n    pass\n\n  def transform(cls):\n    if cls.name == 'WarningMessage':\n      import warnings\n      for f in warnings.WarningMessage._WARNING_DETAILS:\n        cls.locals[f] = [astroid.ClassDef(f, None)]\n\n  astroid.MANAGER.register_transform(astroid.ClassDef, transform)\n\nLet's go through the plugin. First, we need to register a class transform, which\nis done via the ``register_transform`` function in ``MANAGER``. It takes the node\ntype and function as parameters. We need to change a class, so we use ``astroid.ClassDef``.\nWe also pass a ``transform`` function which does the actual transformation.\n\n``transform`` function is simple as well. If the class is ``WarningMessage`` then we\nadd the attributes to its locals (we are not bothered about type of attributes, so setting\nthem as class will do. But we could set them to any type we want). That's it.\n\nNote: We don't need to do anything in the ``register`` function of the plugin since we\nare not modifying anything in the linter itself.\n\nLets run Pylint with this plugin and see:\n\n.. sourcecode:: bash\n\n  amitdev$ pylint -E --load-plugins warning_plugin Lib/warnings.py\n  amitdev$\n\nAll the false positives associated with ``WarningMessage`` are now gone. This is just\nan example, any code transformation can be done by plugins.\n\nSee `astroid/brain`_ for real life examples of transform plugins.\n\n.. _`warnings.py`: https://hg.python.org/cpython/file/2.7/Lib/warnings.py\n.. _`astroid/brain`: https://github.com/PyCQA/astroid/tree/master/astroid/brain\n"},{"id":39,"name":"custom_checkers.rst","nodeType":"TextFile","path":"doc/how_tos","text":".. _write_a_checker:\n\nHow to Write a Checker\n======================\nYou can find some simple examples in the distribution\n(`custom.py <https://github.com/PyCQA/pylint/blob/master/examples/custom.py>`_\n,\n`custom_raw.py <https://github.com/PyCQA/pylint/blob/master/examples/custom_raw.py>`_\nand\n`deprecation_checker.py <https://github.com/PyCQA/pylint/blob/master/examples/deprecation_checker.py>`_).\n\n.. TODO Create custom_token.py\n\nThere are three kinds of checkers:\n\n* Raw checkers, which analyse each module as a raw file stream.\n* Token checkers, which analyse a file using the list of tokens that\n  represent the source code in the file.\n* AST checkers, which work on an AST representation of the module.\n\nThe AST representation is provided by the :mod:`astroid` library.\n:mod:`astroid` adds additional information and methods\nover :mod:`ast` in the standard library,\nto make tree navigation and code introspection easier.\n\n.. TODO Writing a Raw Checker\n\n.. TODO Writing a Token Checker\n\nWriting an AST Checker\n----------------------\nLet's implement a checker to make sure that all ``return`` nodes in a function\nreturn a unique constant.\nFirstly we will need to fill in some required boilerplate:\n\n.. code-block:: python\n\n  import astroid\n\n  from pylint.checkers import BaseChecker\n  from pylint.interfaces import IAstroidChecker\n\n  class UniqueReturnChecker(BaseChecker):\n      __implements__ = IAstroidChecker\n\n      name = 'unique-returns'\n      priority = -1\n      msgs = {\n          'W0001': (\n              'Returns a non-unique constant.',\n              'non-unique-returns',\n              'All constants returned in a function should be unique.'\n          ),\n      }\n      options = (\n          (\n              'ignore-ints',\n              {\n                  'default': False, 'type': 'yn', 'metavar' : '<y_or_n>',\n                  'help': 'Allow returning non-unique integers',\n              }\n          ),\n      )\n\n\nSo far we have defined the following required components of our checker:\n\n* A name. The name is used to generate a special configuration\n   section for the checker, when options have been provided.\n\n* A priority. This must be to be lower than 0. The checkers are ordered by\n   the priority when run, from the most negative to the most positive.\n\n* A message dictionary. Each checker is being used for finding problems\n   in your code, the problems being displayed to the user through **messages**.\n   The message dictionary should specify what messages the checker is\n   going to emit. It has the following format::\n\n       msgs = {\n           'message-id': (\n               'displayed-message', 'message-symbol', 'message-help'\n           )\n       }\n\n   * The ``message-id`` should be a 4-digit number,\n     prefixed with a **message category**.\n     There are multiple message categories,\n     these being ``C``, ``W``, ``E``, ``F``, ``R``,\n     standing for ``Convention``, ``Warning``, ``Error``, ``Fatal`` and ``Refactoring``.\n     The rest of the 5 digits should not conflict with existing checkers\n     and they should be consistent across the checker.\n     For instance,\n     the first two digits should not be different across the checker.\n\n   * The ``displayed-message`` is used for displaying the message to the user,\n     once it is emitted.\n\n   * The ``message-symbol`` is an alias of the message id\n     and it can be used wherever the message id can be used.\n\n   * The ``message-help`` is used when calling ``pylint --help-msg``.\n\nWe have also defined an optional component of the checker.\nThe options list defines any user configurable options.\nIt has the following format::\n\n    options = (\n        'option-symbol': {'argparse-like-kwarg': 'value'},\n    )\n\n* The ``option-symbol`` is a unique name for the option.\n  This is used on the command line and in config files.\n  The hyphen is replaced by an underscore when used in the checker,\n  similarly to how you would use  :class:`argparse.Namespace`.\n\nNext we'll track when we enter and leave a function.\n\n.. code-block:: python\n\n  def __init__(self, linter=None):\n      super(UniqueReturnChecker, self).__init__(linter)\n      self._function_stack = []\n\n  def visit_functiondef(self, node):\n      self._function_stack.append([])\n\n  def leave_functiondef(self, node):\n      self._function_stack.pop()\n\nIn the constructor we initialise a stack to keep a list of return nodes\nfor each function.\nAn AST checker is a visitor, and should implement\n``visit_<lowered class name>`` or ``leave_<lowered class name>``\nmethods for the nodes it's interested in.\nIn this case we have implemented ``visit_functiondef`` and ``leave_functiondef``\nto add a new list of return nodes for this function,\nand to remove the list of return nodes when we leave the function.\n\nFinally we'll implement the check.\nWe will define a ``visit_return`` function,\nwhich is called with a :class:`.astroid.node_classes.Return` node.\n\n.. _astroid_extract_node:\n.. TODO We can shorten/remove this bit once astroid has API docs.\n\nWe'll need to be able to figure out what attributes a\n:class:`.astroid.node_classes.Return` node has available.\nWe can use :func:`astroid.extract_node` for this::\n\n  >>> node = astroid.extract_node(\"return 5\")\n  >>> node\n  <Return l.1 at 0x7efe62196390>\n  >>> help(node)\n  >>> node.value\n  <Const.int l.1 at 0x7efe62196ef0>\n\nWe could also construct a more complete example::\n\n  >>> node_a, node_b = astroid.extract_node(\"\"\"\n  ... def test():\n  ...     if True:\n  ...         return 5 #@\n  ...     return 5 #@\n  \"\"\")\n  >>> node_a.value\n  <Const.int l.4 at 0x7efe621a74e0>\n  >>> node_a.value.value\n  5\n  >>> node_a.value.value == node_b.value.value\n  True\n\nFor :func:`astroid.extract_node`, you can use ``#@`` at the end of a line to choose which statements will be extracted into nodes.\n\nFor more information on :func:`astroid.extract_node`,\nsee the `astroid documentation <https://astroid.readthedocs.io/en/latest/>`_.\n\nNow we know how to use the astroid node, we can implement our check.\n\n.. code-block:: python\n\n  def visit_return(self, node):\n      if not isinstance(node.value, astroid.node_classes.Const):\n          return\n\n      for other_return in self._function_stack[-1]:\n         if (node.value.value == other_return.value.value and\n             not (self.config.ignore_ints and node.value.pytype() == int)):\n             self.add_message(\n                 'non-unique-returns', node=node,\n             )\n\n      self._function_stack[-1].append(node)\n\nOnce we have established that the source code has failed our check,\nwe use :func:`~.BaseChecker.add_message` to emit our failure message.\n\nFinally, we need to register the checker with pylint.\nAdd the ``register`` function to the top level of the file.\n\n.. code-block:: python\n\n  def register(linter):\n      linter.register_checker(UniqueReturnChecker(linter))\n\nWe are now ready to debug and test our checker!\n\nDebugging a Checker\n-------------------\nIt is very simple to get to a point where we can use :mod:`pdb`.\nWe'll need a small test case.\nPut the following into a Python file:\n\n.. code-block:: python\n\n  def test():\n      if True:\n          return 5\n      return 5\n\n  def test2():\n      if True:\n          return 1\n      return 5\n\nAfter inserting pdb into our checker and installing it,\nwe can run pylint with only our checker::\n\n  $ pylint --load-plugins=my_plugin --disable=all --enable=non-unique-returns test.py\n  (Pdb)\n\nNow we can debug our checker!\n\n.. Note::\n\n    ``my_plugin`` refers to a module called ``my_plugin.py``.\n    This module can be made available to pylint by putting this\n    module's parent directory in your ``PYTHONPATH``\n    environment variable or by adding the ``my_plugin.py``\n    file to the ``pylint/checkers`` directory if running from source.\n\nTesting a Checker\n-----------------\nPylint is very well suited to test driven development.\nYou can implement the template of the checker,\nproduce all of your test cases and check that they fail,\nimplement the checker,\nthen check that all of your test cases work.\n\nPylint provides a :class:`pylint.testutils.CheckerTestCase`\nto make test cases very simple.\nWe can use the example code that we used for debugging as our test cases.\n\n.. code-block:: python\n\n  import my_plugin\n  import pylint.testutils\n\n  class TestUniqueReturnChecker(pylint.testutils.CheckerTestCase):\n      CHECKER_CLASS = my_plugin.UniqueReturnChecker\n\n      def test_finds_non_unique_ints(self):\n          func_node, return_node_a, return_node_b = astroid.extract_node(\"\"\"\n          def test(): #@\n              if True:\n                  return 5 #@\n              return 5 #@\n          \"\"\")\n\n          self.checker.visit_functiondef(func_node)\n          self.checker.visit_return(return_node_a)\n          with self.assertAddsMessages(\n              pylint.testutils.Message(\n                  msg_id='non-unique-returns',\n                  node=return_node_b,\n              ),\n          ):\n              self.checker.visit_return(return_node_b)\n\n      def test_ignores_unique_ints(self):\n          func_node, return_node_a, return_node_b = astroid.extract_node(\"\"\"\n          def test(): #@\n              if True:\n                  return 1 #@\n              return 5 #@\n          \"\"\")\n\n          with self.assertNoMessages():\n              self.checker.visit_functiondef(func_node)\n              self.checker.visit_return(return_node_a)\n              self.checker.visit_return(return_node_b)\n\n\nOnce again we are using :func:`astroid.extract_node` to\nconstruct our test cases.\n:class:`pylint.testutils.CheckerTestCase` has created the linter and checker for us,\nwe simply simulate a traversal of the AST tree\nusing the nodes that we are interested in.\n"},{"id":40,"name":"doc/whatsnew","nodeType":"Package"},{"id":41,"name":"2.6.rst","nodeType":"TextFile","path":"doc/whatsnew","text":"**************************\n What's New in Pylint 2.6\n**************************\n\n:Release: 2.6\n:Date: 2020-08-20\n\nSummary -- Release highlights\n=============================\n\n* ``bad-continuation`` and ``bad-whitespace`` have been removed. ``black`` or another formatter can help you with this better than Pylint\n* Added support for isort 5\n\nNew checkers\n============\n\n* Add ``super-with-arguments`` check for flagging instances of Python 2 style super calls.\n\n* Add ``raise-missing-from`` check for exceptions that should have a cause.\n\nOther Changes\n=============\n\n* ``bad-continuation`` and ``bad-whitespace`` have been removed. ``black`` or another formatter can help you with this better than Pylint\n\n* The ``no-space-check`` option has been removed, it's no longer possible to consider empty line like a ``trailing-whitespace`` by using clever options.\n\n* ``mixed-indentation`` has been removed, it is no longer useful since TabError is included directly in python3\n\n* Fix superfluous-parens false-positive for the walrus operator\n\n* Add support for both isort 4 and isort 5. If you have pinned isort 4 in your projet requirements, nothing changes. If you use isort 5, though, note that the ``known-standard-library`` option is not interpreted the same in isort 4 and isort 5 (see `the migration guide in isort documentation`_ for further details). For compatibility's sake for most pylint users, the ``known-standard-library`` option in pylint now maps to ``extra-standard-library`` in isort 5. If you really want what ``known-standard-library`` now means in isort 5, you must disable the ``wrong-import-order`` check in pylint and run isort manually with a proper isort configuration file.\n\n.. _the migration guide in isort documentation: https://timothycrosley.github.io/isort/docs/upgrade_guides/5.0.0/#known_standard_library\n"},{"id":42,"name":"2.0.rst","nodeType":"TextFile","path":"doc/whatsnew","text":"**************************\n What's New in Pylint 2.0\n**************************\n\n:Release: 2.0\n:Date: 2018-07-15\n\nSummary -- Release highlights\n=============================\n\n* Dropped support for Python 2. This release will work only on Python 3.4+.\n\n  If you need to use ``pylint`` with Python 2, you can use Pylint 1.9+. We'll continue\n  to do bug releases until 2020, when Python 2 goes officially EOL.\n  ``pylint`` will gain the ability to analyze Python 2 files, but some checks might not work\n  as they will assume that their running environment is Python 2.\n\n* Given the dropping of Python 2, the Python 3 porting mode (enabled via ``--py3k``) can now\n  also run with Python 3.\n\n  The porting mode used to be a no-op on Python 3, but most of the messages can now be emitted\n  when the running interpreter is Python 3. The only messages that won't be emitted are those that\n  rely on a particular syntax specific to Python 2, for instance ``print`` as a statement.\n\n\nNew checkers\n============\n* A new check was added, ``useless-object-inheritance``.\n\n  This refactoring message is emitted when pylint detects that a class inherits from object,\n  which is redundant as in Python 3, every class implicitly inherits from object.\n\n  .. code-block:: python\n\n    class A(object):\n        pass\n\n    class A:    # better\n        pass\n\n* A new check was added, ``comparison-with-callable``.\n\n  This refactoring message is emitted when pylint detects that a comparison with a callable was\n  made, which might suggest that some parenthesis were omitted, resulting in potential unwanted\n  behaviour.\n\n  .. code-block:: python\n\n    def foo():\n        return None\n\n    def goo():\n        return None\n\n    if foo == 786:  # bad\n        pass\n\n    if foo() == 786:    # good\n        pass\n\n* A new check was added, ``chained-comparison``.\n\n  This refactoring message is emitted if a boolean operation can be simplified by chaining some\n  of its operations. check below example:\n\n  .. code-block:: python\n\n    if a < b and b < c:\n        pass\n\n    if a < b < c:   # better\n        pass\n\n* A new check was added, ``useless-import-alias``.\n\n  This refactoring message is emitted when an import alias does not rename the original package.\n\n  .. code-block:: python\n\n    import numpy as numpy # bad\n    import numpy as np # good\n    from collection import OrderedDict as OrderedDict # bad\n    from collection import OrderedDict as ordered_dict # good\n\n* A new check was added, ``comparison-with-itself``.\n\n  This refactoring message is emitted when a variable is compared against itself.\n\n  .. code-block:: python\n\n    if variable == variable:  # bad\n        pass\n\n* A new check was added, ``consider-using-in``.\n\n  This refactoring message is emitted when a variable is compared against multiple\n  values concatenated by ors instead of using the faster, more idiomatic \"in\" check.\n\n  .. code-block:: python\n\n    if variable == 1 or variable == 2 or variable == 3:  # bad\n        pass\n\n    if variable in (1, 2, 3):  # good\n        pass\n\n* A new check was added, ``consider-using-get``.\n\n  This refactoring message is emitted when manually checking if a key is in a dictionary\n  and getting its value if it is (and optionally a default if not)\n  instead of the more idiomatic dict.get.\n\n  .. code-block:: python\n\n    if 'key' in dictionary:  # bad\n        variable = dictionary['key']\n    else:\n        variable = 'default'\n\n    variable = dictionary.get('key', 'default')  # good\n\n* A new check was added, ``consider-using-join``.\n\n  This refactoring message is emitted when using a for loop over an iterable to join strings\n  instead of the faster, less memory consuming and more idiomatic str.join(sequence).\n\n  .. code-block:: python\n\n    result = ''  # bad\n    for number in ['1', '2', '3']:\n        result += number\n\n    result = ''.join(['1', '2', '3'])  # good\n\n* New ``useless-return`` message when function or method ends with a \"return\" or\n  \"return None\" statement and this is the only return statement in the body.\n\n* New ``use-symbolic-message-instead`` message when a message is activated or\n  deactivated by id instead of symbol.\n  The use of symbol is more explicit and easier to remind.\n\n* A new check was added, ``consider-swap-variables``.\n\n  This refactoring message is emitted when using a temporary variable in order\n  to swap the values of two variables instead of the shorter, more idiomatic\n  approach with tuple-unpacking.\n\n  Instead of a temporary variable, the one-line syntax with commas should be used.\n\n  See this `style guide`_ document or this `swap values presentation`_ for details.\n\n  .. code-block:: python\n\n     temp = a  # the wrong way\n     a = b\n     b = temp\n\n     a, b = b, a  # the right way\n\n* Two new checks, ``invalid-envvar-value`` and ``invalid-envvar-default``, were added.\n\n  The former is trigger whenever pylint detects that environment variable manipulation\n  functions uses a different type than strings, while the latter is emitted whenever\n  the said functions are using a default variable of different type than expected.\n\n* A new check was added, ``subprocess-popen-preexec-fn``,\n\n  This refactoring message is emitted when using the keyword argument preexec_fn\n  when creating subprocess.Popen instances which may be unsafe when used in\n  the presence of threads.\n\n  See `subprocess.Popen <https://docs.python.org/3/library/subprocess.html#popen-constructor>`_\n  for full warning details.\n\n* New ``try-except-raise`` message when an except handler block has a bare\n  ``raise`` statement as its first operator or the exception type being raised\n  is the same as the one being handled.\n\n*  New ``possibly-unused-variable`` check added.\n\n  This is similar to ``unused-variable``, the only difference is that it is\n  emitted when we detect a locals() call in the scope of the unused variable.\n  The ``locals()`` call could potentially use the said variable, by consuming\n  all values that are present up to the point of the call. This new check\n  allows to disable this error when the user intentionally uses ``locals()``\n  to consume everything.\n\n  For instance, the following code will now trigger this new error:\n\n  .. code-block:: python\n\n     def func():\n         some_value = some_call()\n         return locals()\n\n* New ``unhashable-dict-key`` check added to detect dict lookups using\n  unhashable keys such as lists or dicts.\n\n* New ``self-cls-assignment`` warning check added.\n\n  This is warning if the first argument of an instance/ class method gets\n  assigned\n\n  .. code-block:: python\n\n     class Foo(object):\n         def foo(self, bar):\n             self = bar\n\n* New verbose mode option ``--verbose`` to display of extra non-checker-related output. Disabled by default.\n\n* Two new checks were added for recommending dict and set comprehensions where possible.\n\n  These two checks are going to flag the following examples:\n\n  .. code-block:: python\n\n     dict([(k, v) for (k, v) in ...]) # better as {k: v for k, v in ...}\n     set([k for k in ...]) # better as {k for k in ...}\n\nOther Changes\n=============\n\n* A couple of performance improvements brought to ``astroid`` should make\n  ``pylint`` should be a bit faster as well.\n\n  We added a new flag, ``max_inferable_values`` on :class:`astroid.MANAGER` for\n  limitting the maximum amount of values that ``astroid`` can infer when inferring\n  values. This change should improve the performance when dealing with large frameworks\n  such as ``django``.\n  You can also control this behaviour with ``pylint --limit-inference-results``\n\n  We also rewrote how ``nodes_of_class`` and ``get_children`` methods operate which\n  should result in a performance boost for a couple of checks.\n\n* Fix a false positive ``inconsistent-return-statements`` message when exception is raised inside\n  an else statement.\n\n* Don't warn for ``missing-type-doc`` and/or ``missing-return-type-doc``, if type annotations\n  exist on the function signature for a parameter and/or return type.\n\n* Fix a false positive ``inconsistent-return-statements`` message when if\n  statement is inside try/except.\n\n* Fix a false positive ``inconsistent-return-statements`` message when\n  ``while`` loop are used.\n\n* Fix emission of false positive ``no-member`` message for class with\n  \"private\" attributes whose name is mangled.\n\n* Fix ``unused-argument`` false positives with overshadowed variable in dictionary comprehension.\n\n* Fixing false positive ``inconsistent-return-statements`` when\n  never returning functions are used (i.e such as sys.exit).\n\n* Fix false positive ``inconsistent-return-statements`` message when a\n  function is defined under an if statement.\n\n* Fix false positive ``inconsistent-return-statements`` message by\n  avoiding useless exception inference if the exception is not handled.\n\n* Fix false positive ``undefined-variable`` for lambda argument in class definitions\n\n* Suppress false-positive ``not-callable`` messages from certain staticmethod descriptors\n\n* Expand ``ignored-argument-names`` include starred arguments and keyword arguments\n\n* ``singleton-comparison`` will suggest better boolean conditions for negative conditions.\n\n* ``undefined-loop-variable`` takes in consideration non-empty iterred objects before emitting.\n\n  For instance, if the loop iterable is not empty, this check will no longer be emitted.\n\n* Enum classes no longer trigger ``too-few-methods``\n\n* Special methods now count towards ``too-few-methods``,\n  and are considered part of the public API.\n  They are still not counted towards the number of methods for\n  ``too-many-methods``.\n\n* ``docparams`` extension allows abstract methods to document returns\n  documentation even if the default implementation does not return something.\n  They also no longer need to document raising a ``NotImplementedError.``\n\n* Skip wildcard import check for ``__init__.py``.\n\n* Don't warn 'useless-super-delegation' if the subclass method has different type annotations.\n\n* Don't warn that a global variable is unused if it is defined by an import\n\n  .. code-block:: python\n\n    def func():\n        global sys\n        import sys\n\n* Added basic support for postponed evaluation of function annotations.\n\n  If ``pylint`` detects the corresponding ``from __future__ import annotations`` import,\n  it will not emit ``used-before-assignment`` and ``undefined-variable`` in the cases\n  triggered by the annotations.\n\n  More details on the postponed evaluation of annotations can be read in\n  `PEP 563`_.\n\n* A new command line option was added, ``--exit-zero``, for the use of continuous integration\n  scripts which abort if a command returns a non-zero status code.  If the\n  option is specified, and Pylint runs successfully, it will exit with 0\n  regardless of the number of lint issues detected.\n\n  Configuration errors, parse errors, and calling Pylint with invalid\n  command-line options all still return a non-zero error code, even if\n  ``--exit-zero`` is specified.\n\n* Don't emit ``unused-import`` anymore for typing imports used in type comments. For instance,\n  in the following example pylint used to complain that ``Any`` and ``List`` are not used,\n  while they should be considered used by a type checker.\n\n  .. code-block:: python\n\n      from typing import Any, List\n      a = 1 # type: List[Any]\n\n* Fix false positive ``line-too-long`` for commented lines at the end of module\n\n* Fix emitting ``useless-super-delegation`` when changing the default value of keyword arguments.\n\n* Support ``typing.TYPE_CHECKING`` for *unused-import* errors\n\n  When modules are imported under ``typing.TYPE_CHECKING`` guard, ``pylint``\n  will no longer emit *unused-import*.\n\n* Fix false positive ``unused-variable`` in lambda default arguments\n\n* ``assignment-from-no-return`` considers methods as well as functions.\n\n  If you have a method that doesn't return a value, but later on you assign\n  a value to a function call to that method (so basically it will be ``None``),\n  then ``pylint`` is going to emit an ``assignment-from-no-return`` error.\n\n* A new flag was added, ``--ignore-none`` which controls the ``no-member``\n  behaviour with respect to ``None`` values.\n\n  Previously ``pylint`` was not emitting ``no-member`` if it inferred that\n  the owner of an attribute access is a ``None`` value. In some cases,\n  this might actually cause bugs, so if you want to check for ``None`` values\n  as well, pass ``--ignore-none=n`` to pylint.\n\n* Fix false-positive ``bad-continuation`` for with statements\n\n* Fix false-positive ``bad-whitespace`` message for typing annoatations\n  with ellipses in them\n\n* Fix false-positive ``undefined-variable`` for nested lambdas\n\n\n.. _PEP 563: https://www.python.org/dev/peps/pep-0563/\n.. _style guide: https://docs.python-guide.org/en/latest/writing/style/\n.. _swap values presentation: http://python.net/~goodger/projects/pycon/2007/idiomatic/handout.html#swap-values\n"},{"id":43,"name":"changelog.rst","nodeType":"TextFile","path":"doc/whatsnew","text":".. include:: ../../ChangeLog\n"},{"id":44,"name":"2.7.rst","nodeType":"TextFile","path":"doc/whatsnew","text":"**************************\n What's New in Pylint 2.7\n**************************\n\n:Release: 2.7\n:Date: 2021-02-21\n\nSummary -- Release highlights\n=============================\n\n* Python 3.6+ is now required.\n* No more duplicate messages when using multiple jobs.\n* Handling of the new typing provided by mypy 0.8\n* Reduced the number of false positives in general\n* Reduced the occurrence of genuinely large recursion that went above system limit (See #3836, for a fix for pandas)\n\nNew checkers\n============\n\n* Add ``nan-comparison`` check for comparison of NaN values\n\n* Add support to ``ignored-argument-names`` in DocstringParameterChecker and\n  adds ``useless-param-doc`` and ``useless-type-doc`` messages.\n\n* Add ``empty-comment`` check for empty comments.\n\n* Add ``simplifiable-condition`` check for extraneous constants in conditionals using and/or.\n\n* Add ``condition-evals-to-constant`` check for conditionals using and/or that evaluate to a constant.\n\n* Add ``consider-using-generator`` check for the use of list comprehension inside ``any`` or ``all`` function.\n\nOther Changes\n=============\n\n* Fix false positive for ``builtin-not-iterating`` when ``zip`` or ``map`` receives iterable\n\n* Fix linter multiprocessing pool shutdown which triggered warnings when runned in parallels with other pytest plugins.\n\n* Enums are now required to be named in UPPER_CASE by ``invalid-name``.\n\n* Fix bug that lead to duplicate messages when using ``--jobs 2`` or more.\n\n* Adds option ``check-protected-access-in-special-methods`` in the ClassChecker to activate/deactivate\n  ``protected-access`` message emission for single underscore prefixed attribute in special methods.\n\n* ``inconsistent-return-statements`` message is now emitted if one of ``try/except`` statement\n  is not returning explicitly while the other do.\n\n* Fix false positive message ``useless-super-delegation`` when default keyword argument is a dictionary.\n\n* Fix vulnerable regular expressions in ``pyreverse``. The ambiguities of vulnerable regular expressions are removed, making the repaired regular expressions safer and faster matching.\n\n* ``len-as-conditions`` is now triggered only for classes that are inheriting directly from list, dict, or set and not implementing the ``__bool__`` function, or from generators like range or list/dict/set comprehension. This should reduce the false positive for other classes, like pandas's DataFrame or numpy's Array.\n\n* Fixes duplicate code detection for --jobs=2+\n\n* New option ``allowed-redefined-builtins`` defines variable names allowed to shadow builtins.\n\n* Improved protected access checks to allow access inside class methods\n"},{"id":45,"name":"2.5.rst","nodeType":"TextFile","path":"doc/whatsnew","text":"**************************\n What's New in Pylint 2.5\n**************************\n\n:Release: 2.5\n:Date: 2020-04-27\n\n\nSummary -- Release highlights\n=============================\n\n\nNew checkers\n============\n\n* A new check ``isinstance-second-argument-not-valid-type`` was added.\n\n   This check is emitted whenever **pylint** finds a call to the ``isinstance``\n   function with a second argument that is not a type. Such code is likely\n   unintended as it will cause a TypeError to be thrown at runtime error.\n\n* A new check ``assert-on-string-literal`` was added.\n\n   This check is emitted whenever **pylint** finds an assert statement\n   with a string literal as its first argument. Such assert statements\n   are probably unintended as they will always pass.\n\n* A new check ``f-string-without-interpolation`` was added.\n\n   This check is emitted whenever **pylint** detects the use of an\n   f-string without having any interpolated values in it, which means\n   that the f-string can be a normal string.\n\n* Multiple checks for invalid return types of protocol functions were added:\n\n   * ``invalid-bool-returned``: ``__bool__`` did not return a bool\n   * ``invalid-index-returned``: ``__index__`` did not return an integer\n   * ``invalid-repr-returned)``: ``__repr__`` did not return a string\n   * ``invalid-str-returned)``: ``__str__`` did not return a string\n   * ``invalid-bytes-returned)``: ``__bytes__`` did not return a string\n   * ``invalid-hash-returned)``: ``__hash__`` did not return an integer\n   * ``invalid-length-hint-returned)``: ``__length_hint__`` did not return a non-negative integer\n   * ``invalid-format-returned)``: ``__format__`` did not return a string\n   * ``invalid-getnewargs-returned)``: ``__getnewargs__`` did not return a tuple\n   * ``invalid-getnewargs-ex-returned)``: ``__getnewargs_ex__`` did not return a tuple of the form (tuple, dict)\n\n* A new check ``inconsistent-quotes`` was added.\n\n   This check is emitted when quotes delimiters (``\"`` and ``'``) are not used\n   consistently throughout a module.  It allows avoiding unnecessary escaping,\n   allowing, for example, ``\"Don't error\"`` in a module in which single-quotes\n   otherwise delimit strings so that the single quote in ``Don't`` doesn't need to be escaped.\n\n* A new check ``non-str-assignment-to-dunder-name`` was added to ensure that only strings are assigned to ``__name__`` attributes.\n\n\nOther Changes\n=============\n\n* Configuration can be read from a setup.cfg or pyproject.toml file in the current directory.\n  A setup.cfg must prepend pylintrc section names with ``pylint.``, for example ``[pylint.MESSAGES CONTROL]``.\n  A pyproject.toml file must prepend section names with ``tool.pylint.``, for example ``[tool.pylint.'MESSAGES CONTROL']``.\n  These files can also be passed in on the command line.\n\n* Add new ``good-names-rgx`` and ``bad-names-rgx`` to enable permitting or disallowing of names via regular expressions\n\n  To enable better handling of permitted/disallowed names, we added two new config options: good-names-rgxs: a comma-\n  separated list of regexes, that if a name matches will be exempt of naming-checking. bad-names-rgxs: a comma-\n  separated list of regexes, that if a name matches will be always marked as a disallowed name.\n\n* Mutable ``collections.*`` are now flagged as dangerous defaults.\n\n* Add new ``--fail-under`` flag for setting the threshold for the score to fail overall tests. If the score is over the fail-under threshold, pylint will complete SystemExit with value 0 to indicate no errors.\n\n* Added a new option ``notes-rgx`` to make fixme warnings more flexible. Now either ``notes`` or ``notes-rgx`` option can be used to detect fixme warnings.\n\n* Non-ASCII characters are now allowed by ``invalid-name``.\n\n* ``pylint`` no longer emits ``invalid-name`` for non-constants found at module level.\n\n  Pylint was considering all module level variables as constants, which is not what PEP 8 is actually mandating.\n\n* A new check ``non-ascii-name`` was added to detect identifiers with non-ASCII characters.\n\n* Overloaded typing functions no longer trigger ``no-self-use``, ``unused-argument``, ``missing-docstring`` and similar checks\n  that assumed that overloaded functions are normal functions.\n\n* ``python -m pylint`` can no longer be made to import files from the local directory.\n\n* A new command ``--list-extensions`` was added.\n\n  This command lists all extensions present in ``pylint.extensions``.\n\n* Various false positives have been fixed which you can read more about in the Changelog files.\n\n* Multiple types of string formatting are allowed in logging functions.\n\nThe ``logging-fstring-interpolation`` message has been brought back to allow\nmultiple types of string formatting to be used.\nThe type of formatting to use is chosen through enabling and disabling messages\nrather than through the logging-format-style option.\nThe fstr value of the logging-format-style option is not valid.\n"},{"id":46,"name":"1.6.rst","nodeType":"TextFile","path":"doc/whatsnew","text":"**************************\n  What's New In Pylint 1.6\n**************************\n\n:Release: 1.6.0\n:Date: 2016-07-07\n\n\nSummary -- Release highlights\n=============================\n\nNothing major.\n\n\nNew checkers\n============\n\n* We added a new recommendation check, ``consider-iterating-dictionary``,\n  which is emitted when a dictionary is iterated by using ``.keys()``.\n\n  For instance, the following code would trigger this warning, since\n  the dictionary's keys can be iterated without calling the method explicitly.\n\n  .. code-block:: python\n\n      for key in dictionary.keys():\n          ...\n\n      # Can be refactored to:\n      for key in dictionary:\n          ...\n\n* ``trailing-newlines`` check was added, which is emitted when a file has trailing newlines.\n\n\n* ``invalid-length-returned`` check was added, which is emitted when the ``__len__``\n  special method returns something else than a non-negative number. For instance, this\n  example is triggering it::\n\n      class Container(object):\n          def __len__(self):\n              return self._items # Oups, forgot to call len() over it.\n\n\n\n* Add a new check to the *check_docs* extension for looking for duplicate\n  constructor parameters in a class constructor docstring or in a class docstring.\n\n  The check ``multiple-constructor-doc`` is emitted when the parameter is documented\n  in both places.\n\n\n* We added a new extension plugin, ``pylint.extensions.mccabe``, which can be used\n  for warning about the complexity in the code.\n\n  You can enable it as in::\n\n      $ pylint module_or_project --load-plugins=pylint.extensions.mccabe\n\n  See more at :ref:`pylint.extensions.mccabe`\n\n\nNew features\n============\n\n* ``generated-members`` now supports qualified names through regular expressions.\n\n  For instance, for ignoring all the errors generated by ``numpy.core``'s attributes, we can\n  now use::\n\n      $ pylint a.py --generated-members=numpy.*\n\n\n* Add the ability to ignore files based on regex matching, with the new ``--ignore-patterns`` option.\n\n  Rather than clobber the existing ``ignore`` option, we decided to have a separate\n  option for it. For instance, for ignoring all the test files, we can now use::\n\n      $ pylint myproject --ignore-patterns=test.*?py\n\n\n* We added a new option, ``redefining-builtins-modules``, which is used for\n  defining the modules which can redefine builtins.\n  *pylint* will emit an error when a builtin is redefined, such as defining\n  a variable called ``next``. But in some cases, the builtins can be\n  redefined in the case they are imported from other places, different\n  than the ``builtins`` module, such is the case for ``six.moves``, which\n  contains more forward-looking functions::\n\n      $ cat a.py\n      # Oups, now pylint emits a redefined-builtin message.\n      from six.moves import open\n      $ pylint a.py --redefining-builtins-modules=six.moves\n\n  Default values: ``six.moves,future.builtins``\n\n\n\nBug fixes\n=========\n\n* Fixed a bug where the top name of a qualified import was detected as an unused variable.\n\n* We don't warn about ``invalid-sequence-index`` if the indexed object has unknown\n  base classes, that Pylint cannot deduce.\n\n\n\nOther Changes\n=============\n\n\n* The ``bad-builtin`` check was moved into an extension.\n\n  The check was complaining about used builtin functions which\n  were supposed to not be used. For instance, ``map`` and ``filter``\n  were falling into this category, since better alternatives can\n  be used, such as list comprehensions. But the check was annoying,\n  since using ``map`` or ``filter`` can have its use cases and as\n  such, we decided to move it to an extension check instead.\n  It can now be enabled through ``--load-plugins=pylint.extensions.bad_builtin``.\n\n* We use the ``configparser`` backport internally, for Python 2.\n\n  This allows having comments inside list values, in the configuration,\n  such as::\n\n      disable=no-member,\n              # Don't like this check\n              bad-indentation\n\n* We now use the isort_ package internally.\n\n  This improves the ```wrong-import-order`` check, so now\n  we should have less false positives regarding the import order.\n\n\n* We do not emit ``import-error`` or ``no-name-in-module`` for fallback import blocks by default.\n\n  A fallback import block can be considered a TryExcept block, which contains imports in both\n  branches, such as::\n\n      try:\n          import urllib.request as request\n      except ImportError:\n          import urllib2 as request\n\n  In the case where **pylint** can not find one import from the ``except`` branch, then\n  it will emit an ``import-error``, but this gets cumbersome when trying to write\n  compatible code for both Python versions. As such, we don't check these blocks by default,\n  but the analysis can be enforced by using the new ``--analyse-fallback-block`` flag.\n\n* ``reimported`` is emitted when the same name is imported from different module, as in::\n\n      from collections import deque, OrderedDict, deque\n\n\nDeprecated features\n===================\n\n* The HTML support was deprecated and will be eventually removed\n  in Pylint 1.7.0.\n\n  This feature was lately a second class citizen in Pylint, being\n  often neglected and having a couple of bugs. Since we now have\n  the JSON reporter, this can be used as a basis for more prettier\n  HTML outputs than what Pylint can currently offer.\n\n* The ``--files-output`` option was deprecated and will be eventually\n  removed in Pylint 1.7.0.\n\n* The ``--optimize-ast`` option was deprecated and will be eventually\n  removed in Pylint 1.7.0.\n\n  The option was initially added for handling pathological cases,\n  such as joining too many strings using the addition operator, which\n  was leading pylint to have a recursion error when trying to figure\n  out what the string was. Unfortunately, we decided to ignore the\n  issue, since the pathological case would have happen when the\n  code was parsed by Python as well, without actually reaching the\n  runtime step and as such, we will remove the option in the future.\n\n* The ``check_docs`` extension is now deprecated. The extension is still available\n  under the ``docparams`` name, so this should work::\n\n      $ pylint module_or_package --load-extensions=pylint.extensions.docparams\n\n  The old name is still kept for backward compatibility, but it will be\n  eventually removed.\n\n\nRemoved features\n================\n\n* None yet\n\n\n\n\n.. _isort: https://pypi.python.org/pypi/isort\n"},{"id":47,"name":"2.2.rst","nodeType":"TextFile","path":"doc/whatsnew","text":"**************************\n What's New in Pylint 2.2\n**************************\n\n:Release: 2.2\n:Date: 2018-11-25\n\nSummary -- Release highlights\n=============================\n\n\nNew checkers\n============\n\n* String checker now reports format string type mismatches.\n\n* ``duplicate-string-formatting-argument`` was added for detecting duplicate string\n  formatting arguments that should be passed instead as named arguments.\n\n* ``logging-format-style`` is a new option for the logging checker for usage of\n  str.format() style format strings in calls to loggers.\n\n  It accepts two options: ``--logging-format-style=old`` for using `%` style formatting,\n  which is the assumed default, and ``--logging-format-style=new`` for using `{}` style formatting.\n\n* ``implicit-str-concat-in-sequence`` detects string concatenation inside lists, sets & tuples.\n\n  Example of code that would generate such warning:\n\n  .. code-block:: python\n\n    woops = ('a', 'b' 'c')\n\n\nOther Changes\n=============\n\n* ``try-except-raise`` checker now handles multilevel inheritance hirerachy for exceptions correctly.\n\n  Close #2484\n\n* Ignore import x.y.z as z cases for checker ``useless-import-alias``.\n\n* ``unnecessary-pass`` is now also emitted when a function or class contains only docstring and pass statement,\n  in which case, docstring is enough for empty definition.\n\n* Fix false positive ``undefined-variable`` and ``used-before-assignment`` with nonlocal keyword usage.\n\n* Fix exceptions being raised when one of the params is not a ClassDef for :func:`checkers.utils.is_subclass_of`.\n\n* ``pylint`` now picks the latest value from the inferred values of the exception that gets\n  raised, when looking for ``raising-non-exception``. This helps when reusing a variable name\n  for multiple types, since ``pylint`` was picking just the first inferred value, leading\n  to spurious false positives.\n\n  Close #2431\n\n* ``pylint`` used to emit a ``not-an-iterable`` error when looking at coroutines built\n  with ``asyncio.coroutine``. This is no longer the case as we handle coroutines explicitly.\n\n  Close #996\n\n* ``pylint`` used to emit a ``unused-variable`` error if unused import was found in the function. Now instead of\n  ``unused-variable``, ``unused-import`` is emitted.\n\n  Close #2421\n"},{"id":48,"name":"2.3.rst","nodeType":"TextFile","path":"doc/whatsnew","text":"**************************\n What's New in Pylint 2.3\n**************************\n\n:Release: 2.3\n:Date: 2019-02-27\n\n\nSummary -- Release highlights\n=============================\n\n* This release improves the performance of the 2.X series after it was affected by a performance regression a couple of releases ago.\n\nNew checkers\n============\n\n* We added a new check message ``wrong-exception-operation``.\n  This is emitted when an operation is done against an exception, but the operation\n  is not valid for the exception in question. Usually emitted when having\n  binary operations between exceptions in except handlers.\n\n  Closes #2494\n\n* We added a new ``no-else-raise`` warning similar to ``no-else-return``\n\n  Closes #2558\n\n* We added a new option ``check-str-concat-over-line-jumps`` to check\n  ``implicit-str-concat-in-sequence`` over multiple lines.\n\n\nOther Changes\n=============\n\nQuite a lot of bug fixes and improvements went into this release, here's a handful of them.\nFor the full changes, check the Changelog.\n\n* We no longer emit ``*-not-iterating`` checks for builtins consumed by ``itertools``\n\n* We fixed some false positives for ``no-self-argument`` and ``unsubscriptable-object``\n  when using ``__class_getitem__`` (new in Python 3.7)\n\n* ``pylint`` now supports ``Ellipsis`` as a synonym for ``pass`` statements.\n\n* ``fixme`` gets triggered only on comments.\n\n* ``pylint`` exempts starred unpacking from ``*-not-iterating`` Python 3 checks.\n\n* ``compare-to-zero`` is now less zealous by checking against equality and identity.\n\n*``yield from`` is exempted from ``*-not-iterating`` Python 3 checks.\n\n* A false positive with ``not-async-context-manager`` caused by not understanding\n  ``contextlib.asynccontextmanager`` was fixed.\n\n* We refactored ``bad-reversed-sequence`` to account for more objects that can define ``__reversed__``.\n\n* ``no-member`` is now emitted for enums when they lack a member.\n\n* Plugins can now use the ``load_configuration()`` hook.\n  This hook is executed after configuration is loaded to prevent overwriting plugin\n  specific configuration via user-based configuration.\n\n* There's a new command line option ``list-groups`` for listing all the check groups\n  ``pylint`` knows about. This is useful to know what groups you can disable or enable\n  individually.\n"},{"id":49,"name":"index.rst","nodeType":"TextFile","path":"doc/whatsnew","text":".. _whatsnew-index:\n\n######################\n What's New in Pylint\n######################\n\nHigh level descriptions of the most important changes between major Pylint versions.\n\n.. toctree::\n   :maxdepth: 1\n\n   2.9.rst\n   2.8.rst\n   2.7.rst\n   2.6.rst\n   2.5.rst\n   2.4.rst\n   2.3.rst\n   2.2.rst\n   2.1.rst\n   2.0.rst\n   1.9.rst\n   1.8.rst\n   1.7.rst\n   1.6.rst\n\nThe \"Changelog\" contains *all* nontrivial changes to Pylint for the current version.\n\n.. toctree::\n   :maxdepth: 2\n\n   changelog.rst\n"},{"id":50,"name":"2.9.rst","nodeType":"TextFile","path":"doc/whatsnew","text":"**************************\n What's New in Pylint 2.9\n**************************\n\n:Release: 2.9\n:Date: TBA\n\nSummary -- Release highlights\n=============================\n\n\nNew checkers\n============\n\n* ``deprecated-decorator``: Emitted when deprecated decorator is used.\n\n* ``consider-using-dict-items``: Emitted when iterating over dictionary keys and then\n  indexing the same dictionary with the key within loop body.\n\n* ``use-maxsplit-arg``: Emitted either when accessing only the first or last\n  element of ``str.split()``.\n\n* An ``ignore_signatures`` option has been added to the similarity checker. It will permits  to reduce false positives when multiple functions have the same parameters.\n\n* ``unnecessary-dict-index-lookup``: Emitted when iterating over dictionary items\n  (key-value pairs) and accessing the value by index lookup.\n\n* ``consider-using-from-import``: Emitted when a submodule/member of a package is imported and aliased with the same name.\n\n* New checker ``unused-private-member``: Emitted when a private member (i.e., starts with ``__``) of a class is defined but not used.\n\n* New checker ``invalid-class-object``: Emitted when a non-class is assigned to a ``__class__`` attribute.\n\n* ``invalid-all-format``: Emitted when ``__all__`` has an invalid format,\n  i.e. isn't a ``tuple`` or ``list``.\n\n* New checker ``await-outside-async``: Emitted when await is used outside an async function.\n\n* Add new extension ``CodeStyleChecker``. It includes checkers that can improve code\n  consistency. As such they don't necessarily provide a performance benefit\n  and are often times opinionated.\n\n  * ``consider-using-tuple``: Emitted when an in-place defined list or set can be replaced by a tuple.\n\n  * ``consider-using-namedtuple-or-dataclass``: Emitted when dictionary values\n    can be replaced by namedtuples or dataclass instances.\n\n\nOther Changes\n=============\n\n* Add type annotations to pyreverse dot files\n\n* Pylint's tags are now the standard form ``vX.Y.Z`` and not ``pylint-X.Y.Z`` anymore.\n\n* Fix false-positive ``too-many-ancestors`` when inheriting from builtin classes,\n  especially from the ``collections.abc`` module\n\n* The output messages for ``arguments-differ`` error message have been customized based on the different error cases.\n\n* New option ``--fail-on=<msg ids>`` to return non-zero exit codes regardless of ``fail-under`` value.\n\n* A new error called ``arguments-renamed`` has been created, which identifies any changes at the parameter names\n  of overridden functions. It aims to separate the functionality of ``arguments-differ``.\n\n* Fix incompatibility with Python 3.6.0 caused by ``typing.Counter`` and ``typing.NoReturn`` usage\n\n* Allow comma-separated list in ``output-format`` and separate output files for\n  each specified format.  Each output file can be defined after a semicolon for example : ``--output-format=json:myfile.json,colorized``\n\n* The ``using-constant-test`` checker now detects constant tests consisting of list literals\n  like ``[]`` and ``[1, 2, 3]``.\n\n* ``ignore-paths`` configuration directive has been added. Defined regex patterns are matched against file path.\n\n* Added handling of floating point values when parsing configuration from pyproject.toml\n\n* Fix false positive ``useless-type-doc`` on ignored argument using ``pylint.extensions.docparams`` when a function\n  was typed using pep484 but not inside the docstring.\n"},{"id":51,"name":"2.1.rst","nodeType":"TextFile","path":"doc/whatsnew","text":"**************************\n What's New in Pylint 2.1\n**************************\n\n:Release: 2.1\n:Date: 2018-08-01\n\nSummary -- Release highlights\n=============================\n\n* This release mostly includes fixes for bugs found after the launch of 2.0.\n\nNew checkers\n============\n\n* A new check was added, ``misplaced-format-function``.\n\n  This message is emitted when pylint detects that a format function is called on non str object.\n  This can occur due to wrong placement of closing bracket, e.g\n\n  .. code-block:: python\n\n    print('value: {}').format(123) # bad\n\n    print('value: {}'.format(123)) # good\n\n\nOther Changes\n=============\n\n* ``try-except-raise`` check was demoted from an error to a warning, as part of issue #2323.\n\n* Correctly handle the new name of the Python implementation of the ``abc`` module.\n\n  In Python 3.7, the ``abc`` module has both a C implementation as well as a Python one,\n  but the Python implementation has a different file name that what ``pylint`` was expecting,\n  resulting in some checks getting confused.\n\n* Modules with ``__getattr__`` are exempted by default from ``no-member``\n\n  There's no easy way to figure out if a module has a particular member when\n  the said module uses ``__getattr__``, which is a new addition to Python 3.7.\n  Instead we assume the safe thing to do, in the same way we do for classes,\n  and skip those modules from checking.\n\n\n* ``invalid name`` is no longer triggered for function and attribute names longer\n  than 30 characters. The upper limit was removed completely.\n\n\n* Fix false-positive ``undefined-variable`` for self referential class name in lamdbas\n\n* ``no-else-return`` also specifies the type of the branch that is causing the error.\n\n* Fixed inconsistent behaviour for bad-continuation on first line of file.\n\n* Fixed a bug where ``pylint`` was not able to disable certain messages on the last line through\n  the global disable option.\n\n* ``pylint`` no longer emits ``useless-return`` when it finds a single statement that is the ``return`` itself\n\n  We still want to be explicit when a function is supposed to return\n  an optional value; even though ``pass`` could still work, it's not explicit\n  enough and the function might look like it's missing an implementation.\n\n* Fixed a bug where ``pylint`` was crashing when being unable to infer the value of an argument to ``next()``\n\n\n* ``pylint`` no longer emit ``not-an-iterable`` when dealing with async iterators.\n\n* ``pylint`` gained the ability to specify a default docstring type for when the check cannot guess the type\n\n  For this we added a ``--default-docstring-type`` command line option.\n"},{"id":52,"name":"2.8.rst","nodeType":"TextFile","path":"doc/whatsnew","text":"**************************\n What's New in Pylint 2.8\n**************************\n\n:Release: 2.8\n:Date: 2021-04-24\n\nSummary -- Release highlights\n=============================\n\nBreaking changes\n================\n\n* The 'doc' extra-require has been removed. `__pkginfo__`` does not contain the package metadata anymore\n  (except ``numversion``, until 3.0). Meta-information are accessible with\n\n```python\nfrom importlib import metadata\nmetadata.metadata('pylint')\n```\nPrefer that to an import from ``__pkginfo__``.\n\nNew checkers\n============\n\n* New refactoring message ``consider-using-with``. This message is emitted if resource-allocating functions or methods of the\n  standard library (like ``open()`` or ``threading.Lock.acquire()``) that can be used as a context manager are called without\n  a ``with`` block.\n\n* Add ``deprecated-argument`` check for deprecated arguments.\n\n* Add new extension ``ConfusingConsecutiveElifChecker``. This optional checker emits a refactoring message (R5601 ``confusing-consecutive-elif``)\n  if if/elif statements with different indentation levels follow directly one after the other.\n\n* Add ``consider-using-min-max-builtin`` check for if statement which could be replaced by Python builtin min or max.\n\n* Add new extension ``TypingChecker``. This optional checker can detect the use of deprecated typing aliases\n  and can suggest the use of the alternative union syntax where possible.\n  (For example, 'typing.Dict' can be replaced by 'dict', and 'typing.Unions' by '|', etc.)\n  Make sure to check the config options if you plan on using it!\n\n* Add ``deprecated-class`` check for deprecated classes.\n\nOther Changes\n=============\n\n* New option ``--output=<file>`` to output result to a file rather than printing to stdout.\n\n  Closes #1070\n\n* Reduce usage of blacklist/whitelist terminology. Notably, ``extension-pkg-allow-list`` is an\n  alternative to ``extension-pkg-whitelist`` and the message ``blacklisted-name`` is now emitted as\n  ``disallowed-name``. The previous names are accepted to maintain backward compatibility.\n\n* The packaging is now done via setuptools exclusively. ``doc``, ``tests``, ``man``, ``elisp`` and ``Changelog`` are\n  not packaged anymore - reducing the size of the package by 75%.\n\n* Updated ``astroid`` to 2.5.4\n\n* COPYING has been renamed to LICENSE for standardization.\n"},{"id":53,"name":"1.7.rst","nodeType":"TextFile","path":"doc/whatsnew","text":"**************************\n  What's New In Pylint 1.7\n**************************\n\n:Release: 1.7\n:Date: 2017-04-13\n\n\nSummary -- Release highlights\n=============================\n\n* None yet.\n\n\nNew checkers\n============\n\n* ``single-string-used-for-slots`` check was added, which is used\n  whenever a class is using a single string as a slot value. While this\n  is technically not a problem per se, it might trip users when manipulating\n  the slots value as an iterable, which would in turn iterate over characters\n  of the slot value. In order to be more straight-forward, always try to use\n  a container such as a list or a tuple for defining slot values.\n\n* We added a new check, ``literal-comparison``, which is used\n  whenever **pylint** can detect a comparison to a literal. This is usually\n  not what we want and, potentially, error prone. For instance, in the given example,\n  the first string comparison returns true, since smaller strings are interned\n  by the interpreter, while for larger ones, it will return False:\n\n  .. code-block:: python\n\n       mystring = \"ok\"\n       if mystring is \"ok\": # Returns true\n           # do stuff\n\n       mystring = \"a\" * 1000\n       if mystring is (\"a\" * 1000): # This will return False\n           # do stuff\n\n  Instead of using the ``is`` operator, you should use the ``==`` operator for\n  this use case.\n\n\n* We added a new refactoring message, ``consider-merging-isinstance``, which is\n  emitted whenever we can detect that consecutive *isinstance* calls can be merged\n  together.\n  For instance, in this example, we can merge the first two *isinstance* calls:\n\n  .. code-block:: python\n\n      # $ cat a.py\n      if isinstance(x, int) or isinstance(x, float):\n          pass\n      if isinstance(x, (int, float)) or isinstance(x, str):\n          pass\n      # $ pylint a.py\n      # R:  1, 0: Consider merging these isinstance calls to isinstance(x, (float, int)) (consider-merging-isinstance)\n      # R:  3, 0: Consider merging these isinstance calls to isinstance(x, (int, float, str)) (consider-merging-isinstance)\n\n* A new error check was added, ``invalid-metaclass``, which is used whenever *pylint*\n  can detect that a given class is using a metaclass which is invalid for the purpose\n  of the class. This usually might indicate a problem in the code, rather than\n  something done on purpose.\n\n  .. code-block:: python\n\n       # Needs to inherit from *type* in order to be valid\n       class SomeClass(object):\n           ...\n\n       class MyClass(metaclass=SomeClass):\n           pass\n\n* A new warning was added, ``useless-super-delegation``, which is used whenever\n  we can detect that an overridden method is useless, relying on *super()* delegation\n  to do the same thing as another method from the MRO.\n\n  For instance, in this example, the first two methods are useless, since they\n  do the exact same thing as the methods from the base classes, while the next\n  two methods are not, since they do some extra operations with the passed\n  arguments.\n\n  .. code-block:: python\n\n      class Impl(Base):\n\n          def __init__(self, param1, param2):\n              super(Impl, self).__init__(param1, param2)\n\n          def useless(self, first, second):\n              return super(Impl, self).useless(first, second)\n\n          def not_useless(self, first, **kwargs):\n              debug = kwargs.pop('debug', False)\n              if debug:\n                  ...\n              return super(Impl, self).not_useless(first, **kwargs)\n\n          def not_useless_1(self, first, *args):\n              return super(Impl, self).not_useless_1(first + some_value, *args)\n\n* A new warning was added, ``len-as-condition``, which is used whenever\n  we detect that a condition uses ``len(SEQUENCE)`` incorrectly. Instead\n  one could use ``if SEQUENCE`` or ``if not SEQUENCE``.\n\n  For instance, all of the examples below:\n\n  .. code-block:: python\n\n      if len(S):\n        pass\n\n      if not len(S):\n        pass\n\n      if len(S) > 0:\n        pass\n\n      if len(S) != 0:\n        pass\n\n      if len(S) == 0:\n        pass\n\n  can be written in a more natural way:\n\n  .. code-block:: python\n\n      if S:\n        pass\n\n      if not S:\n        pass\n\n  See https://www.python.org/dev/peps/pep-0008/#programming-recommendations\n  for more information.\n\n* A new extension was added, ``emptystring.py`` which detects whenever\n  we detect comparisons to empty string constants. This extension is disabled\n  by default. For instance, the examples below:\n\n  .. code-block:: python\n\n      if S != \"\":\n        pass\n\n      if S == '':\n        pass\n\n  can be written in a more natural way:\n\n  .. code-block:: python\n\n      if S:\n        pass\n\n      if not S:\n        pass\n\n  An exception to this is when empty string is an allowed value whose meaning\n  is treated differently than ``None``. For example the meaning could be\n  user selected no additional options vs. user has not made their selection yet!\n\n  You can activate this checker by adding the line::\n\n      load-plugins=pylint.extensions.emptystring\n\n  to the ``MASTER`` section of your ``.pylintrc`` or using the command::\n\n      $ pylint a.py --load-plugins=pylint.extensions.emptystring\n\n* A new extension was added, ``comparetozero.py`` which detects whenever\n  we compare integers to zero. This extension is disabled by default.\n  For instance, the examples below:\n\n  .. code-block:: python\n\n      if X != 0:\n        pass\n\n      if X == 0:\n        pass\n\n  can be written in a more natural way:\n\n  .. code-block:: python\n\n      if X:\n        pass\n\n      if not X:\n        pass\n\n  An exception to this is when zero is an allowed value whose meaning\n  is treated differently than ``None``. For example the meaning could be\n  ``None`` means no limit, while ``0`` means the limit it zero!\n\n  You can activate this checker by adding the line::\n\n      load-plugins=pylint.extensions.comparetozero\n\n  to the ``MASTER`` section of your ``.pylintrc`` or using the command::\n\n      $ pylint a.py --load-plugins=pylint.extensions.comparetozero\n\n* We've added new error conditions for ``bad-super-call`` which now detect\n  the usage of ``super(type(self), self)`` and ``super(self.__class__, self)``\n  patterns. These can lead to recursion loop in derived classes. The problem\n  is visible only if you override a class that uses these incorrect invocations\n  of ``super()``.\n\n  For instance, ``Derived.__init__()`` will correctly call ``Base.__init__``.\n  At this point ``type(self)`` will be equal to ``Derived`` and the call again\n  goes to ``Base.__init__`` and we enter a recursion loop.\n\n  .. code-block:: python\n\n      class Base(object):\n          def __init__(self, param1, param2):\n              super(type(self), self).__init__(param1, param2)\n\n      class Derived(Base):\n          def __init__(self, param1, param2):\n              super(Derived, self).__init__(param1, param2)\n\n* The warnings ``missing-returns-doc`` and ``missing-yields-doc`` have each\n  been replaced with two new warnings - ``missing-[return|yield]-doc`` and\n  ``missing-[return|yield]-type-doc``. Having these as separate warnings\n  allows the user to choose whether their documentation style requires\n  text descriptions of function return/yield, specification of return/yield\n  types, or both.\n\n  .. code-block:: python\n\n      # This will raise missing-return-type-doc but not missing-return-doc\n      def my_sphinx_style_func(self):\n          \"\"\"This is a Sphinx-style docstring.\n\n          :returns: Always False\n          \"\"\"\n          return False\n\n      # This will raise missing-return-doc but not missing-return-type-doc\n      def my_google_style_func(self):\n          \"\"\"This is a Google-style docstring.\n\n          Returns:\n              bool:\n          \"\"\"\n          return False\n\n* A new refactoring check was added, ``redefined-argument-from-local``, which is\n  emitted when **pylint** can detect than a function argument is redefined locally\n  in some potential error prone cases. For instance, in the following piece of code,\n  we have a bug, since the check will never return ``True``, given the fact that we\n  are comparing the same object to its attributes.\n\n  .. code-block:: python\n\n      def test(resource):\n          for resource in resources:\n              # The ``for`` is reusing ``resource``, which means that the following\n              # ``resource`` is not what we wanted to check against.\n              if resource.resource_type == resource:\n                 call_resource(resource)\n\n  Other places where this check looks are *with* statement name bindings and\n  except handler's name binding.\n\n* A new refactoring check was added, ``no-else-return``, which is\n  emitted when pylint encounters an else following a chain of ifs,\n  all of them containing a return statement.\n\n  .. code-block:: python\n\n    def foo1(x, y, z):\n        if x:\n            return y\n        else:  # This is unnecessary here.\n            return z\n\n\n  We could fix it deleting the ``else`` statement.\n\n  .. code-block:: python\n\n    def foo1(x, y, z):\n        if x:\n            return y\n        return z\n\n* A new Python 3 check was added, ``eq-without-hash``, which enforces classes that implement\n  ``__eq__`` *also* implement ``__hash__``.  The behavior around classes which implement ``__eq__``\n  but not ``__hash__`` changed in Python 3; in Python 2 such classes would get ``object.__hash__``\n  as their default implementation.  In Python 3, aforementioned classes get ``None`` as their\n  implementation thus making them unhashable.\n\n  .. code-block:: python\n\n      class JustEq(object):\n         def __init__(self, x):\n           self.x = x\n\n         def __eq__(self, other):\n           return self.x == other.x\n\n      class Neither(object):\n        def __init__(self, x):\n          self.x = x\n\n      class HashAndEq(object):\n         def __init__(self, x):\n           self.x = x\n\n         def __eq__(self, other):\n           return self.x == other.x\n\n         def __hash__(self):\n           return hash(self.x)\n\n      {Neither(1), Neither(2)}  # OK in Python 2 and Python 3\n      {HashAndEq(1), HashAndEq(2)}  # OK in Python 2 and Python 3\n      {JustEq(1), JustEq(2)}  # Works in Python 2, throws in Python 3\n\n\n  In general, this is a poor practice which motivated the behavior change.\n\n  .. code-block:: python\n\n      as_set = {JustEq(1), JustEq(2)}\n      print(JustEq(1) in as_set)  # prints False\n      print(JustEq(1) in list(as_set))  # prints True\n\n\n  In order to fix this error and avoid behavior differences between Python 2 and Python 3, classes\n  should either explicitly set ``__hash__`` to ``None`` or implement a hashing function.\n\n  .. code-block:: python\n\n      class JustEq(object):\n         def __init__(self, x):\n           self.x = x\n\n         def __eq__(self, other):\n           return self.x == other.x\n\n         __hash__ = None\n\n      {JustEq(1), JustEq(2)}  # Now throws an exception in both Python 2 and Python 3.\n\n* 3 new Python 3 checkers were added, ``div-method``, ``idiv-method`` and ``rdiv-method``.\n  The magic methods ``__div__`` and ``__idiv__`` have been phased out in Python 3 in favor\n  of ``__truediv__``.  Classes implementing ``__div__`` that still need to be used from Python\n  2 code not using ``from __future__ import division`` should implement ``__truediv__`` and\n  alias ``__div__`` to that implementation.\n\n  .. code-block:: python\n\n      from __future__ import division\n\n      class DivisibleThing(object):\n         def __init__(self, x):\n           self.x = x\n\n         def __truediv__(self, other):\n           return DivisibleThing(self.x / other.x)\n\n         __div__ = __truediv__\n\n* A new Python 3 checker was added to warn about accessing the ``message`` attribute on\n  Exceptions.  The message attribute was deprecated in Python 2.7 and was removed in Python 3.\n  See https://www.python.org/dev/peps/pep-0352/#retracted-ideas for more information.\n\n  .. code-block:: python\n\n      try:\n        raise Exception(\"Oh No!!\")\n      except Exception as e:\n        print(e.message)\n\n  Instead of relying on the ``message`` attribute, you should explicitly cast the exception to a\n  string:\n\n  .. code-block:: python\n\n      try:\n        raise Exception(\"Oh No!!\")\n      except Exception as e:\n        print(str(e))\n\n\n* A new Python 3 checker was added to warn about using ``encode`` or ``decode`` on strings\n  with non-text codecs.  This check also checks calls to ``open`` with the keyword argument\n  ``encoding``.  See https://docs.python.org/3/whatsnew/3.4.html#improvements-to-codec-handling\n  for more information.\n\n  .. code-block:: python\n\n      'hello world'.encode('hex')\n\n  Instead of using the ``encode`` method for non-text codecs use the ``codecs`` module.\n\n  .. code-block:: python\n\n      import codecs\n      codecs.encode('hello world', 'hex')\n\n\n* A new warning was added, ``overlapping-except``, which is emitted\n  when an except handler treats two exceptions which are *overlapping*.\n  This means that one exception is an ancestor of the other one or it is\n  just an alias.\n\n  For example, in Python 3.3+, IOError is an alias for OSError. In addition, socket.error is\n  an alias for OSError. The intention is to find cases like the following:\n\n  .. code-block:: python\n\n      import socket\n      try:\n          pass\n      except (ConnectionError, IOError, OSError, socket.error):\n          pass\n\n* A new Python 3 checker was added to warn about accessing ``sys.maxint``.  This attribute was\n  removed in Python 3 in favor of ``sys.maxsize``.\n\n  .. code-block:: python\n\n      import sys\n      print(sys.maxint)\n\n  Instead of using ``sys.maxint``, use ``sys.maxsize``\n\n  .. code-block:: python\n\n      import sys\n      print(sys.maxsize)\n\n* A new Python 3 checker was added to warn about importing modules that have either moved or been\n  removed from the standard library.\n\n  One of the major undertakings with Python 3 was a reorganization of the standard library to\n  remove old or supplanted modules and reorganize some of the existing modules.  As a result,\n  roughly 100 modules that exist in Python 2 no longer exist in Python 3.  See\n  https://www.python.org/dev/peps/pep-3108/ and https://www.python.org/dev/peps/pep-0004/ for more\n  information.  For suggestions on how to handle this, see\n  https://pythonhosted.org/six/#module-six.moves or http://python3porting.com/stdlib.html.\n\n  .. code-block:: python\n\n      from cStringIO import StringIO\n\n  Instead of directly importing the deprecated module, either use ``six.moves`` or a conditional\n  import.\n\n  .. code-block:: python\n\n      from six.moves import cStringIO as StringIO\n\n      if sys.version_info[0] >= 3:\n          from io import StringIO\n      else:\n          from cStringIO import StringIO\n\n  This checker will assume any imports that happen within a conditional or a ``try/except`` block\n  are valid.\n\n* A new Python 3 checker was added to warn about accessing deprecated functions on the string\n  module.  Python 3 removed functions that were duplicated from the builtin ``str`` class.  See\n  https://docs.python.org/2/library/string.html#deprecated-string-functions for more information.\n\n  .. code-block:: python\n\n      import string\n      print(string.upper('hello world!'))\n\n  Instead of using ``string.upper``, call the ``upper`` method directly on the string object.\n\n  .. code-block:: python\n\n      \"hello world!\".upper()\n\n\n* A new Python 3 checker was added to warn about calling ``str.translate`` with the removed\n  ``deletechars`` parameter.  ``str.translate`` is frequently used as a way to remove characters\n  from a string.\n\n  .. code-block:: python\n\n      'hello world'.translate(None, 'low')\n\n  Unfortunately, there is not an idiomatic way of writing this call in a 2and3 compatible way.  If\n  this code is not in the critical path for your application and the use of ``translate`` was a\n  premature optimization, consider using ``re.sub`` instead:\n\n  .. code-block:: python\n\n      import re\n      chars_to_remove = re.compile('[low]')\n      chars_to_remove.sub('', 'hello world')\n\n  If this code is in your critical path and must be as fast as possible, consider declaring a\n  helper method that varies based upon Python version.\n\n  .. code-block:: python\n\n      if six.PY3:\n          def _remove_characters(text, deletechars):\n              return text.translate({ord(x): None for x in deletechars})\n      else:\n          def _remove_characters(text, deletechars):\n              return text.translate(None, deletechars)\n\n* A new refactoring check was added, ``consider-using-ternary``, which is\n  emitted when pylint encounters constructs which were used to emulate\n  ternary statement before it was introduced in Python 2.5.\n\n  .. code-block:: python\n\n    value = condition and truth_value or false_value\n\n\n  Warning can be fixed by using standard ternary construct:\n\n  .. code-block:: python\n\n    value = truth_value if condition else false_value\n\n\n* A new refactoring check was added, ``trailing-comma-tuple``, which is emitted\n  when pylint finds an one-element tuple, created by a stray comma. This can\n  suggest a potential problem in the code and it is recommended to use parantheses\n  in order to emphasise the creation of a tuple, rather than relying on the comma\n  itself.\n\n  The warning is emitted for such a construct:\n\n  .. code-block:: python\n\n     a = 1,\n\n  The warning can be fixed by adding parantheses:\n\n  .. code-block:: python\n\n     a = (1, )\n\n\n* Two new check were added for detecting an unsupported operation\n  over an instance, ``unsupported-assignment-operation`` and ``unsupported-delete-operation``.\n  The first one is emitted whenever an object does not support item assignment, while\n  the second is emitted when an object does not support item deletion:\n\n  .. code-block:: python\n\n      class A:\n          pass\n      instance = A()\n      instance[4] = 4 # unsupported-assignment-operation\n      del instance[4] # unsupported-delete-operation\n\n* A new check was added, ``relative-beyond-top-level``, which is emitted\n  when a relative import tries to access too many levels in the current package.\n\n* A new check was added, ``trailing-newlines``, which is emitted when a file\n  has trailing new lines.\n\n* ``invalid-length-returned`` check was added, which is emitted when a ``__len__``\n  implementation does not return a non-negative integer.\n\n* There is a new extension, ``pylint.extensions.mccabe``, which can be used for\n  computing the McCabe complexity of classes and functions.\n\n  You can enable this extension through ``--load-plugins=pylint.extensions.mccabe``\n\n* A new check was added, ``used-prior-global-declaration``. This is emitted when\n  a name is used prior a global declaration, resulting in a SyntaxError in Python 3.6.\n\n* A new message was added, ``assign-to-new-keyword``. This is emitted when used name\n  is known to become a keyword in future Python release. Assignments to keywords\n  would result in ``SyntaxError`` after switching to newer interpreter version.\n\n  .. code-block:: python\n\n      # While it's correct in Python 2.x, it raises a SyntaxError in Python 3.x\n      True = 1\n      False = 0\n\n      # Same as above, but it'll be a SyntaxError starting from Python 3.7\n      async = \"async\"\n      await = \"await\n\n\nOther Changes\n=============\n\n* We don't emit by default ``no-member`` if we have opaque inference objects in the inference results\n\n  This is controlled through the new flag ``--ignore-on-opaque-inference``, which is by\n  default True. The inference can return  multiple potential results while\n  evaluating a Python object, but some branches might not be evaluated, which\n  results in partial inference. In that case, it might be useful to still emit\n  no-member and other checks for the rest of the inferred objects.\n\n* Namespace packages are now supported by pylint. This includes both explicit namespace\n  packages and implicit namespace packages, supported in Python 3 through PEP 420.\n\n* A new option was added, ``--analyse-fallback-block``.\n\n  This can be used to support both Python 2 and 3 compatible import block code,\n  which means that the import block might have code that exists only in one or another\n  interpreter, leading to false positives when analysed. By default, this is false, you\n  can enable the analysis for both branches using this flag.\n\n* ``ignored-argument-names`` option is now used for ignoring arguments\n  for unused-variable check.\n\n  This option was used for ignoring arguments when computing the correct number of arguments\n  a function should have, but for handling the arguments with regard\n  to unused-variable check, dummy-variables-rgx was used instead. Now, ignored-argument-names\n  is used for its original purpose and also for ignoring the matched arguments for\n  the unused-variable check. This offers a better control of what should be ignored\n  and how.\n  Also, the same option was moved from the design checker to the variables checker,\n  which means that the option now appears under the ``[VARIABLES]`` section inside\n  the configuration file.\n\n* A new option was added, ``redefining-builtins-modules``, for controlling the modules\n  which can redefine builtins, such as six.moves and future.builtins.\n\n* A new option was added, ``ignore-patterns``, which is used for building a\n  ignore list of directories and files matching the regex patterns, similar to the\n  ``ignore`` option.\n\n\n* The reports are now disabled by default, as well as the information category\n  warnings.\n\n* ``arguments-differ`` check was rewritten to take in consideration\n  keyword only parameters and variadics.\n\n  Now it also complains about losing or adding capabilities to a method,\n  by introducing positional or keyword variadics. For instance, *pylint*\n  now complains about these cases:\n\n  .. code-block:: python\n\n       class Parent(object):\n\n           def foo(self, first, second):\n               ...\n\n           def bar(self, **kwargs):\n               ...\n\n           def baz(self, *, first):\n               ...\n\n       class Child(Parent):\n\n           # Why subclassing in the first place?\n           def foo(self, *args, **kwargs):\n               # mutate args or kwargs.\n               super(Child, self).foo(*args, **kwargs)\n\n           def bar(self, first=None, second=None, **kwargs):\n               # The overridden method adds two new parameters,\n               # which can also be passed as positional arguments,\n               # breaking the contract of the parent's method.\n\n           def baz(self, first):\n               # Not keyword-only\n\n* ``redefined-outer-name`` is now also emitted when a\n  nested loop's target variable is the same as an outer loop.\n\n  .. code-block:: python\n\n      for i, j in [(1, 2), (3, 4)]:\n          for j in range(i):\n              print(j)\n\n* relax character limit for method and function names that starts with ``_``.\n  This will let people to use longer descriptive names for methods and\n  functions with a shorter scope (considered as private). The same idea\n  applies to variable names, only with an inverse rule: you want long\n  descriptive names for variables with bigger scope, like globals.\n\n* Add ``InvalidMessageError`` exception class and replace ``assert`` in\n  pylint.utils with ``raise InvalidMessageError``.\n\n* ``UnknownMessageError`` (formerly ``UnknownMessage``) and\n  ``EmptyReportError`` (formerly ``EmptyReport``) are now provided by the new\n  ``pylint.exceptions`` submodule instead of ``pylint.utils`` as before.\n\n* We now support inline comments for comma separated values in the configurations\n\n  For instance, you can now use the **#** sign for having comments inside\n  comma separated values, as seen below::\n\n      disable=no-member, # Don't care about it for now\n              bad-indentation, # No need for this\n              import-error\n\n  Of course, interweaving comments with values is also working::\n\n      disable=no-member,\n              # Don't care about it for now\n              bad-indentation # No need for this\n\n\n  This works by setting the `inline comment prefixes`_ accordingly.\n\n* Added epytext docstring support to the docparams extension.\n\n* We added support for providing hints when not finding a missing member.\n\n  For example, given the following code, it should be obvious that\n  the programmer intended to use the ``mail`` attribute, rather than\n  ``email``.\n\n  .. code-block:: python\n\n    class Contribution:\n        def __init__(self, name, email, date):\n            self.name = name\n            self.mail = mail\n            self.date = date\n\n    for c in contributions:\n        print(c.email) # Oups\n\n  **pylint** will now warn that there is a chance of having a typo,\n  suggesting new names that could be used instead.\n\n  .. code-block:: sh\n\n    $ pylint a.py\n    E: 8,10: Instance of 'Contribution' has no 'email' member; maybe 'mail'?\n\n  The behaviour is controlled through the ``--missing-member-hint`` option.\n  Other options that come with this change are ``--missing-member-max-choices``\n  for choosing the total number of choices that should be picked in this\n  situation and ``--missing-member-hint-distance``, which specifies a metric\n  for computing the distance between the names (this is based on Levenshtein\n  distance, which means the lower the number, the more pickier the algorithm\n  will be).\n\n* ``PyLinter.should_analyze_file`` has a new parameter, ``is_argument``,\n  which specifies if the given path is a **pylint** argument or not.\n\n  ``should_analyze_file`` is called whenever **pylint** tries to determine\n  if a file should be analyzed, defaulting to files with the ``.py``\n  extension, but this function gets called only in the case where the said\n  file is not passed as a command line argument to **pylint**. This usually\n  means that pylint will analyze a file, even if that file has a different\n  extension, as long as the file was explicitly passed at command line.\n  Since ``should_analyze_file`` cannot be overridden to handle all the cases,\n  the check for the provenience of files was moved into ``should_analyze_file``.\n  This means we now can write something similar with this example, for ignoring\n  every file respecting the desired property, disregarding the provenience of the\n  file, being it a file passed as CLI argument or part of a package.\n\n  .. code-block:: python\n\n     from pylint.lint import Run, PyLinter\n\n     class CustomPyLinter(PyLinter):\n\n          def should_analyze_file(self, modname, path, is_argument=False):\n              if respect_condition(path):\n                  return False\n              return super().should_analyze_file(modname, path, is_argument=is_argument)\n\n\n     class CustomRun(Run):\n          LinterClass = CustomPyLinter\n\n     CustomRun(sys.argv[1:])\n\n* Imports aliased with underscore are skipped when checking for unused imports.\n\n* ``bad-builtin`` and ``redefined-variable-type`` are now extensions,\n  being disabled by default. They can be enabled through:\n  ``--load-plugins=pylint.extensions.redefined_variable_type,pylint.extensions.bad_builtin``\n\n  * Imports checker supports new switch ``allow-wildcard-with-all`` which disables\n    warning on wildcard import when imported module defines ``__all__`` variable.\n\n* ``differing-param-doc`` is now used for the differing part of the old ``missing-param-doc``,\n  and ``differing-type-doc`` for the differing part of the old ``missing-type-doc``.\n\n\nBug fixes\n=========\n\n* Fix a false positive of ``redundant-returns-doc``, occurred when the documented\n  function was using *yield* instead of *return*.\n\n* Fix a false positive of ``missing-param-doc`` and ``missing-type-doc``,\n  occurred when a class docstring uses the ``For the parameters, see``\n  magic string but the class ``__init__`` docstring does not, or vice versa.\n\n* Added proper exception type inference for ``missing-raises-doc``. Now:\n\n  .. code-block:: python\n\n      def my_func():\n          \"\"\"\"My function.\"\"\"\n          ex = ValueError('foo')\n          raise ex\n\n  will properly be flagged for missing documentation of\n  ``:raises ValueError:`` instead of ``:raises ex:``, among other scenarios.\n\n* Fix false positives of ``missing-[raises|params|type]-doc`` due to not\n  recognizing valid keyword synonyms supported by Sphinx.\n\n* More thorough validation in ``MessagesStore.register_messages()`` to detect\n  conflicts between a new message and any existing message id, symbol,\n  or ``old_names``.\n\n* We now support having plugins that shares the same name and with each one\n  providing options.\n\n  A plugin can be logically split into multiple classes, each class providing\n  certain capabilities, all of them being tied under the same name. But when\n  two or more such classes are also adding options, then **pylint** crashed,\n  since it already added the first encountered section. Now, these should\n  work as expected.\n\n  .. code-block:: python\n\n     from pylint.checkers import BaseChecker\n\n\n     class DummyPlugin1(BaseChecker):\n         name = 'dummy_plugin'\n         msgs = {'I9061': ('Dummy short desc 01', 'dummy-message-01', 'Dummy long desc')}\n         options = (\n             ('dummy_option_1', {\n                 'type': 'string',\n                 'metavar': '<string>',\n                 'help': 'Dummy option 1',\n             }),\n         )\n\n\n     class DummyPlugin2(BaseChecker):\n         name = 'dummy_plugin'\n         msgs = {'I9060': ('Dummy short desc 02', 'dummy-message-02', 'Dummy long desc')}\n         options = (\n             ('dummy_option_2', {\n                 'type': 'string',\n                 'metavar': '<string>',\n                 'help': 'Dummy option 2',\n             }),\n         )\n\n\n     def register(linter):\n         linter.register_checker(DummyPlugin1(linter))\n         linter.register_checker(DummyPlugin2(linter))\n\n* We do not yield ``unused-argument`` for singledispatch implementations and\n  do not warn about ``function-redefined`` for multiple implementations with same name.\n\n  .. code-block:: python\n\n     from functools import singledispatch\n\n     @singledispatch\n     def f(x):\n         return 2*x\n\n     @f.register(str)\n     def _(x):\n         return -1\n\n     @f.register(int)\n     @f.register(float)\n     def _(x):\n         return -x\n\n* ``unused-variable`` checker has new functionality of warning about unused\n  variables in global module namespace. Since globals in module namespace\n  may be a part of exposed API, this check is disabled by default. For\n  enabling it, set ``allow-global-unused-variables`` option to false.\n\n* Fix a false-positive ``logging-format-interpolation`` message, when format\n  specifications are used in formatted string. In general, these operations\n  are not always convertible to old-style formatting used by logging module.\n\n* Added a new switch ``single-line-class-stmt`` to allow single-line declaration\n  of empty class bodies (as seen in the example below). Pylint won't emit a\n  ``multiple-statements`` message when this option is enabled.\n\n  .. code-block:: python\n\n     class MyError(Exception): pass\n\n  * ``too-many-format-args`` and ``too-few-format-args`` are emitted correctly\n    (or not emitted at all, when exact count of elements in RHS cannot be\n    inferred) when starred expressions are used in RHS tuple. For example,\n    code block as shown below detects correctly that the used tuple has in\n    fact three elements, not two.\n\n  .. code-block:: python\n\n    meat = ['spam', 'ham']\n    print('%s%s%s' % ('eggs', *meat))\n\n* ``cyclic-import`` checker supports local disable clauses. When one\n  of cycle imports was done in scope where disable clause was active,\n  cycle is not reported as violation.\n\nRemoved Changes\n===============\n\n* ``pylint-gui`` was removed, because it was deemed unfit for being included\n  in *pylint*. It had a couple of bugs and misfeatures, its usability was subpar\n  and since its development was neglected, we decided it is best to move on without it.\n\n\n* The HTML reporter was removed, including the ``--output-format=html`` option.\n  It was lately a second class citizen in Pylint, being mostly neglected.\n  Since we now have the JSON reporter, it can be used as a basis for building\n  more prettier HTML reports than what Pylint can currently generate. This is\n  part of the effort of removing cruft from Pylint, by removing less used\n  features.\n\n* The ``--files-output`` option was removed. While the same functionality cannot\n  be easily replicated, the JSON reporter, for instance, can be used as a basis\n  for generating the messages per each file.\n\n* ``--required-attributes`` option was removed.\n\n* ``--ignore-iface-methods`` option was removed.\n\n* The ``--optimize-ast`` flag was removed.\n\n  The option was initially added for handling pathological cases,\n  such as joining too many strings using the addition operator, which\n  was leading pylint to have a recursion error when trying to figure\n  out what the string was. Unfortunately, we decided to ignore the\n  issue, since the pathological case would have happen when the\n  code was parsed by Python as well, without actually reaching the\n  runtime step and as such, we decided to remove the error altogether.\n\n* ``epylint.py_run``'s *script* parameter was removed.\n\n  Now ``epylint.py_run`` is always using the underlying ``epylint.lint``\n  method from the current interpreter. This avoids some issues when multiple\n  instances of **pylint** are installed, which means that ``epylint.py_run``\n  might have ran a different ``epylint`` script than what was intended.\n\n.. _`inline comment prefixes`: https://docs.python.org/3/library/configparser.html#customizing-parser-behaviour\n"},{"id":54,"name":"1.8.rst","nodeType":"TextFile","path":"doc/whatsnew","text":"**************************\n  What's New In Pylint 1.8\n**************************\n\n:Release: 1.8\n:Date: 2017-12-15\n\n\nSummary -- Release highlights\n=============================\n\n* None so far\n\nNew checkers\n============\n\n* A new check was added, ``shallow-copy-environ``.\n\n  This warning message is emitted when shallow copy of os.environ is created.\n  Shallow copy of os.environ doesn't work as people may expect. os.environ\n  is not a dict object but rather a proxy object, so any changes made\n  on copy may have unexpected effects on os.environ\n\n  Instead of copy.copy(os.environ) method os.environ.copy() should be used.\n\n  See https://bugs.python.org/issue15373 for details.\n\n  .. code-block:: python\n\n     import copy\n     import os\n     wrong_env_copy = copy.copy(os.environ)  # will emit pylint warning\n     wrong_env_copy['ENV_VAR'] = 'new_value'  # changes os.environ\n     assert os.environ['ENV_VAR'] == 'new_value'\n\n     good_env_copy = dict(os.environ)  # the right way\n     good_env_copy['ENV_VAR'] = 'different_value'  # doesn't change os.environ\n     assert os.environ['ENV_VAR'] == 'new_value'\n\n* A new check was added, ``keyword-arg-before-vararg``.\n\n  This warning message is emitted when a function is defined with a keyword\n  argument appearing before variable-length positional arguments (\\*args).\n  This may lead to args list getting modified if keyword argument's value is\n  not provided in the function call assuming it will take default value provided\n  in the definition.\n\n  .. code-block:: python\n\n     def foo(a, b=3, *args):\n         print(a, b, args)\n\n     # Case1: a=0, b=2, args=(4,5)\n     foo(0,2,4,5) # 0 2 (4,5) ==> Observed values are same as expected values\n\n     # Case2: a=0, b=<default_value>, args=(4,5)\n     foo(0,4,5) # 0 4 (5,) ==> args list got modified as well as the observed value of b\n\n     # Case3: Syntax Error if tried as follows\n     foo(0,b=2,4,5) # syntax error\n\n* A new check was added, ``simplify-boolean-expression``.\n\n  This message is emitted when ``consider-using-ternary`` check would emit\n  not equivalent code, due to truthy element being falsy in boolean context.\n\n  .. code-block:: python\n\n     value = condition and False or other_value\n\n  This flawed construct may be simplified to:\n\n  .. code-block:: python\n\n     value = other_value\n\n* A new check was added, ``bad-thread-instantiation``.\n\n  This message is emitted when the threading.Thread class does not\n  receive the target argument, but receives just one argument, which\n  is by default the group parameter.\n\n  In the following example, the instantiation will fail, which is definitely\n  not desired:\n\n  .. code-block:: python\n\n     import threading\n     threading.Thread(lambda: print(1)) # Oups, this is the group parameter\n\n* A new Python 3 checker was added to warn about accessing functions that have been\n  removed from the itertools module ``izip``, ``imap``, ``iflter``, ``izip_longest``, and ``ifilterfalse``.\n\n  .. code-block:: python\n\n      from itertools import izip\n      print(list(izip([1, 2], [3])))\n\n  Instead use ``six.moves`` to import a Python 2 and Python 3 compatible function:\n\n  .. code-block:: python\n\n      from six.moves import zip\n      print(list(zip([1, 2], [3])))\n\n* A new Python 3 checker was added to warn about accessing deprecated fields from\n  the types module like ``ListType`` or ``IntType``\n\n  .. code-block:: python\n\n      from types import ListType\n      print(isinstance([], ListType))\n\n  Instead use the declarations in the builtin namespace:\n\n  .. code-block:: python\n\n      print(isinstance([], list))\n\n* A new Python 3 checker was added to warn about declaring a ``next`` method that\n  would have implemented the ``Iterator`` protocol in Python 2 but is now a normal\n  method in Python 3.\n\n  .. code-block:: python\n\n      class Foo(object):\n          def next(self):\n              return 42\n\n  Instead implement a ``__next__`` method and use ``six.Iterator`` as a base class\n  or alias ``next`` to ``__next__``:\n\n  .. code-block:: python\n\n      class Foo(object):\n          def __next__(self):\n              return 42\n          next = __next__\n\n* Three new Python 3 checkers were added to warn about using dictionary methods\n  in non-iterating contexts.\n\n  For example, the following are returning iterators in Python 3::\n\n  .. code-block:: python\n\n     d = {}\n     d.keys()[0]\n     d.items()[0]\n     d.values() + d.keys()\n\n* A new Python 3 porting check was added, ``non-ascii-bytes-literals``\n\n  This message is emitted whenever we detect that a bytes string contain\n  non-ASCII characters, which results in a SyntaxError on Python 3.\n\n* A new warning, ``raising-format-tuple``, will catch situations where the\n  intent was likely raising an exception with a formatted message string,\n  but the actual code did omit the formatting and instead passes template\n  string and value parameters as separate arguments to the exception\n  constructor.  So it detects things like\n\n  .. code-block:: python\n\n      raise SomeError('message about %s', foo)\n      raise SomeError('message about {}', foo)\n\n  which likely were meant instead as\n\n  .. code-block:: python\n\n      raise SomeError('message about %s' % foo)\n      raise SomeError('message about {}'.format(foo))\n\n  This warning can be ignored on projects which deliberately use lazy\n  formatting of messages in all user-facing exception handlers.\n\n* Following the recommendations of PEP479_ ,a new Python 3.0 checker was added to warn about raising a ``StopIteration`` inside\n  a generator. Raising a ``StopIteration`` inside a generator may be due a direct call\n  to ``raise StopIteration``:\n\n  .. code-block:: python\n\n      def gen_stopiter():\n          yield 1\n          yield 2\n          yield 3\n          raise StopIteration\n\n  Instead use a simple ``return`` statement\n\n  .. code-block:: python\n\n      def gen_stopiter():\n          yield 1\n          yield 2\n          yield 3\n          return\n\n  Raising a ``StopIteration`` may also be due to the call to ``next`` function with a generator\n  as argument:\n\n  .. code-block:: python\n\n      def gen_next_raises_stopiter():\n          g = gen_ok()\n          while True:\n              yield next(g)\n\n  In this case, surround the call to ``next`` with a try/except block:\n\n  .. code-block:: python\n\n      def gen_next_raises_stopiter():\n          g = gen_ok()\n          while True:\n              try:\n                  yield next(g)\n              except StopIteration:\n                  return\n\n  The check about raising a StopIteration inside a generator is also valid if the exception\n  raised inherit from StopIteration.\n  Close #1385\n\n .. _PEP479: https://www.python.org/dev/peps/pep-0479\n\n* A new Python checker was added to warn about using a ``+`` operator inside call of logging methods\n  when one of the operands is a literal string:\n\n  .. code-block:: python\n\n     import logging\n     var = \"123\"\n     logging.log(logging.INFO, \"Var: \" + var)\n\n  Instead use formatted string and positional arguments :\n\n  .. code-block:: python\n\n     import logging\n     var = \"123\"\n     logging.log(logging.INFO, \"Var: %s\", var)\n\n* A new Python checker was added to warn about ``inconsistent-return-statements``. A function or a method\n  has inconsistent return statements if it returns both explicit and implicit values :\n\n  .. code-block:: python\n\n    def mix_implicit_explicit_returns(arg):\n        if arg < 10:\n            return True\n        elif arg < 20:\n            return\n\n  According to PEP8_, if any return statement returns an expression,\n  any return statements where no value is returned should explicitly state this as return None,\n  and an explicit return statement should be present at the end of the function (if reachable).\n  Thus, the previous function should be written:\n\n  .. code-block:: python\n\n    def mix_implicit_explicit_returns(arg):\n        if arg < 10:\n            return True\n        elif arg < 20:\n            return None\n\n  Close #1267\n\n .. _PEP8: https://www.python.org/dev/peps/pep-0008\n\nOther Changes\n=============\n\n* Fixing u'' string in superfluous-parens message.\n\n* Configuration options of invalid name checker are significantly redesigned.\n  Predefined rules for common naming styles were introduced. For typical\n  setups, user friendly options like ``--function-naming-style=camelCase`` may\n  be used in place of hand-written regular expressions. Default linter config\n  enforce PEP8-compatible naming style. See documentation for details.\n\n* Raise meaningful exception in case of invalid reporter class (output format)\n  being selected.\n\n* The docparams extension now allows a property docstring to document both\n  the property and the setter. Therefore setters can also have no docstring.\n\n* The docparams extension now understands property type syntax.\n\n  .. code-block:: python\n\n      class Foo(object):\n          @property\n          def foo(self):\n              \"\"\"My Sphinx style docstring description.\n\n              :type: int\n              \"\"\"\n              return 10\n\n  .. code-block:: python\n\n    class Foo(object):\n        @property\n        def foo(self):\n            \"\"\"int: My Numpy and Google docstring style description.\"\"\"\n            return 10\n\n* In case of ``--output-format=json``, the dictionary returned holds a new key-value pair.\n  The key is ``message-id`` and the value the message id.\n\n* Spelling checker has a new configuration parameter ``max-spelling-suggestions``, which\n  affects maximum count of suggestions included in emitted message.\n\n* The **invalid-name** check contains the name of the template that caused the failure.\n\n  For the given code, **pylint** used to emit ``invalid-name`` in the form ``Invalid constant name var``,\n  without offering any context why ``var`` is not such a good name.\n\n  With this change, it is now more clear what should be improved for a name to be accepted according to\n  its corresponding template.\n\n* New configuration flag, ``suggestion-mode`` was introduced. When enabled, pylint would\n  attempt to emit user-friendly suggestions instead of spurious errors for some known\n  false-positive scenarios. Flag is enabled by default.\n\n* ``superfluous-parens`` is no longer wrongly emitted for logical statements involving ``in`` operator\n  (see example below for what used to be false-positive).\n\n  .. code-block:: python\n\n    foo = None\n    if 'bar' in (foo or {}):\n      pass\n\n* Redefinition of dummy function is now possible. ``function-redefined`` message won't be emitted anymore when\n  dummy functions are redefined.\n\n* ``missing-param-doc`` and ``missing-type-doc`` are no longer emitted when\n  ``Args`` and ``Keyword Args`` are mixed in Google docstring.\n\n* Fix of false positive ``useless-super-delegation`` message when\n  parameters default values are different from those used in the base class.\n\n* Fix of false positive ``useless-else-on-loop`` message when break statements\n  are deeply nested inside loop.\n\n* The Python 3 porting checker no longer emits multiple ``no-absolute-import`` per file.\n\n* The Python 3 porting checker respects disabled checkers found in the config file.\n\n* Modules, classes, or methods consist of compound statements that exceed the ``docstring-min-length``\n  are now correctly emitting ``missing-docstring``\n\n* Fix no ``wrong-import-order`` message emitted on ordering of first and third party libraries.\n  With this fix, pylint distinguishes first and third party modules when checking\n  import order.\n\n* Fix the ignored ``pylint disable=fixme`` directives for comments following\n  the last statement in a file.\n\n* Fix ``line-too-long`` message deactivated by wrong disable directive.\n  The directive ``disable=fixme`` doesn't deactivate anymore the emission\n  of ``line-too-long`` message for long commented lines.\n\n* If the rcfile specified on the command line doesn't exist, then an\n  IOError exception is raised.\n\n* Fix the wrong scope of ``disable=`` directive after a commented line.\n  For example when a ``disable=line-too-long`` directive is at the end of a\n  long commented line, it no longer disables the emission of ``line-too-long``\n  message for lines that follow.\n"},{"id":55,"name":"doc/user_guide","nodeType":"Package"},{"id":56,"name":"run.rst","nodeType":"TextFile","path":"doc/user_guide","text":"================\n Running Pylint\n================\n\nInvoking Pylint\n---------------\n\nPylint is meant to be called from the command line. The usage is ::\n\n   pylint [options] modules_or_packages\n\nYou should give Pylint the name of a python package or module, or some number\nof packages or modules. Pylint\n``will not import`` this package or module, though uses Python internals\nto locate them and as such is subject to the same rules and configuration.\nYou should pay attention to your ``PYTHONPATH``, since it is a common error\nto analyze an installed version of a module instead of the\ndevelopment version.\n\nIt is also possible to analyze Python files, with a few\nrestrictions. The thing to keep in mind is that Pylint will try to\nconvert the file name to a module name, and only be able to process\nthe file if it succeeds.  ::\n\n  pylint mymodule.py\n\nshould always work since the current working\ndirectory is automatically added on top of the python path ::\n\n  pylint directory/mymodule.py\n\nwill work if ``directory`` is a python package (i.e. has an __init__.py\nfile or it is an implicit namespace package) or if \"directory\" is in the\npython path.\n\nFor more details on this see the :ref:`faq`.\n\nIt is also possible to call Pylint from another Python program,\nthanks to the ``Run()`` function in the ``pylint.lint`` module\n(assuming Pylint options are stored in a list of strings ``pylint_options``) as:\n\n.. sourcecode:: python\n\n  import pylint.lint\n  pylint_opts = ['--version']\n  pylint.lint.Run(pylint_opts)\n\nTo silently run Pylint on a ``module_name.py`` module,\nand get its standard output and error:\n\n.. sourcecode:: python\n\n  from pylint import epylint as lint\n  (pylint_stdout, pylint_stderr) = lint.py_run('module_name.py', return_std=True)\n\nIt is also possible to include additional Pylint options in the first argument to ``py_run``:\n\n.. sourcecode:: python\n\n  from pylint import epylint as lint\n  (pylint_stdout, pylint_stderr) = lint.py_run('module_name.py --disable C0114', return_std=True)\n\nThe options ``--msg-template=\"{path}:{line}: {category} ({msg_id}, {symbol}, {obj}) {msg}\"`` and\n``--reports=n`` are set implicitly inside the ``epylint`` module.\n\nCommand line options\n--------------------\n\nFirst of all, we have two basic (but useful) options.\n\n--version             show program's version number and exit\n-h, --help            show help about the command line options\n\nPylint is architected around several checkers. You can disable a specific\nchecker or some of its messages or message categories by specifying\n``--disable=<symbol>``. If you want to enable only some checkers or some\nmessage symbols, first use ``--disable=all`` then\n``--enable=<symbol>`` with ``<symbol>`` being a comma-separated list of checker\nnames and message symbols. See the list of available features for a\ndescription of provided checkers with their functionalities.\nThe ``--disable`` and ``--enable`` options can be used with comma-separated lists\nmixing checkers, message ids and categories like ``-d C,W,no-error,design``\n\nIt is possible to disable all messages with ``--disable=all``. This is\nuseful to enable only a few checkers or a few messages by first\ndisabling everything, and then re-enabling only what you need.\n\nEach checker has some specific options, which can take either a yes/no\nvalue, an integer, a python regular expression, or a comma-separated\nlist of values (which are generally used to override a regular\nexpression in special cases). For a full list of options, use ``--help``\n\nSpecifying all the options suitable for your setup and coding\nstandards can be tedious, so it is possible to use a configuration file to\nspecify the default values.  You can specify a configuration file on the\ncommand line using the ``--rcfile`` option.  Otherwise, Pylint searches for a\nconfiguration file in the following order and uses the first one it finds:\n\n#. ``pylintrc`` in the current working directory\n#. ``.pylintrc`` in the current working directory\n#. ``pyproject.toml`` in the current working directory,\n   providing it has at least one ``tool.pylint.`` section.\n#. ``setup.cfg`` in the current working directory,\n   providing it has at least one ``pylint.`` section\n#. If the current working directory is in a Python package, Pylint searches \\\n   up the hierarchy of Python packages until it finds a ``pylintrc`` file. \\\n   This allows you to specify coding standards on a module-by-module \\\n   basis.  Of course, a directory is judged to be a Python package if it \\\n   contains an ``__init__.py`` file.\n#. The file named by environment variable ``PYLINTRC``\n#. if you have a home directory which isn't ``/root``:\n\n   #. ``.pylintrc`` in your home directory\n   #. ``.config/pylintrc`` in your home directory\n\n#. ``/etc/pylintrc``\n\nThe ``--generate-rcfile`` option will generate a commented configuration file\non standard output according to the current configuration and exit. This\nincludes:\n\n* Any configuration file found as explained above\n* Options appearing before ``--generate-rcfile`` on the Pylint command line\n\nOf course you can also start with the default values and hand-tune the\nconfiguration.\n\nOther useful global options include:\n\n--ignore=<file[,file...]>  Files or directories to be skipped. They should be\n                           base names, not paths.\n--output-format=<format>   Select output format (text, json, custom).\n--msg-template=<template>  Modify text output message template.\n--list-msgs                Generate pylint's messages.\n--list-msgs-enabled        Display a list of what messages are enabled and\n                           disabled with the given configuration.\n--full-documentation       Generate pylint's full documentation, in reST\n                             format.\n\nParallel execution\n------------------\n\nIt is possible to speed up the execution of Pylint. If the running computer\nhas more CPUs than one, then the work for checking all files could be spread across all\ncores via Pylints's sub-processes.\nThis functionality is exposed via the ``-j`` command-line parameter.\nIf the provided number is 0, then the total number of CPUs will be autodetected and used.\n\nExample::\n\n  pylint -j 4 mymodule1.py mymodule2.py mymodule3.py mymodule4.py\n\nThis will spawn 4 parallel Pylint sub-process, where each provided module will\nbe checked in parallel. Discovered problems by checkers are not displayed\nimmediately. They are shown just after checking a module is complete.\n\nThere are some limitations in running checks in parallel in the current\nimplementation. It is not possible to use custom plugins\n(i.e. ``--load-plugins`` option), nor it is not possible to use\ninitialization hooks (i.e. the ``--init-hook`` option).\n\nExit codes\n----------\n\nPylint returns bit-encoded exit codes. If applicable, the table below lists the related\nstderr stream message output.\n\n=========  =========================  ==========================================\nexit code  meaning                    stderr stream message\n=========  =========================  ==========================================\n0          no error\n1          fatal message issued\n2          error message issued\n4          warning message issued\n8          refactor message issued\n16         convention message issued\n32         usage error                - \"internal error while receiving results\\\n                                        from child linter\" \"Error occurred,\n                                        stopping the linter.\"\n                                      - \"<return of linter.help()>\"\n                                      - \"Jobs number <#> should be greater \\\n                                        than 0\"\n                                      - \"<IOError message when trying to open \\\n                                        output file>\"\n=========  =========================  ==========================================\n"},{"id":57,"name":"2.4.rst","nodeType":"TextFile","path":"doc/whatsnew","text":"**************************\n What's New in Pylint 2.4\n**************************\n\n:Release: 2.4\n:Date: 2019-09-24\n\n\nSummary -- Release highlights\n=============================\n\n\nNew checkers\n============\n\n* ``import-outside-toplevel``\n\n  This check warns when modules are imported from places other than a\n  module toplevel, e.g. inside a function or a class.\n\n* Added a new check, ``consider-using-sys-exit``\n\n  This check is emitted when we detect that a quit() or exit() is invoked\n  instead of sys.exit(), which is the preferred way of exiting in program.\n\n  Close #2925\n\n* Added a new check, ``arguments-out-of-order``\n\n  This check warns if you have arguments with names that match those in\n  a function's signature but you are passing them in to the function\n  in a different order.\n\n  Close #2975\n\n* Added new checks, ``no-else-break`` and ``no-else-continue``\n\n  These checks highlight unnecessary ``else`` and ``elif`` blocks after\n  ``break`` and ``continue`` statements.\n\n  Close #2327\n\n* Added ``unnecessary-comprehension`` that detects unnecessary comprehensions.\n\n  This check is emitted when ``pylint`` finds list-, set- or dict-comprehensions,\n  that are unnecessary and can be rewritten with the list-, set- or dict-constructors.\n\n  Close #2905\n\n* Added a new check, ``invalid-overridden-method``\n\n  This check is emitted when we detect that a method is overridden\n  as a property or a property is overridden as a method. This can indicate\n  a bug in the application code that will trigger a runtime error.\n\n  Close #2670\n\n* Added a new check, ``redeclared-assigned-name``\n\n  This check is emitted when ``pylint`` detects that a name was assigned one or multiple times in the same assignment,\n  which indicate a potential bug.\n\n  Close #2898\n\n* Added a new check, ``self-assigning-variable``\n\n  This check is emitted when we detect that a variable is assigned\n  to itself, which might indicate a potential bug in the code application.\n\n  For example, the following would raise this warning::\n\n    def new_a(attr, attr2):\n      a_inst = Aclass()\n      a_inst.attr2 = attr2\n      # should be: a_inst.attr = attr, but have a typo\n      attr = attr\n      return a_inst\n\n  Close #2930\n\n* Added a new check ``property-with-parameters`` which detects when a property\n  has more than a single argument.\n\n  Close #3006\n\n* Added ``subprocess-run-check`` to handle subprocess.run without explicitly set ``check`` keyword.\n\n  Close #2848\n\n* We added a new check message ``dict-iter-missing-items``.\n  This is emitted when trying to iterate through a dict in a for loop without calling its .items() method.\n\n  Closes #2761\n\n* We added a new check message ``missing-parentheses-for-call-in-test``.\n  This is emitted in case a call to a function is made inside a test but\n  it misses parentheses.\n\n* A new check ``class-variable-slots-conflict`` was added.\n\n  This check is emitted when ``pylint`` finds a class variable that conflicts with a slot\n  name, which would raise a ``ValueError`` at runtime.\n\n  For example, the following would raise an error::\n\n    class A:\n        __slots__ = ('first', 'second')\n        first = 1\n\n* A new check ``preferred-module`` was added.\n\n  This check is emitted when ``pylint`` finds an imported module that has a\n  preferred replacement listed in ``preferred-modules``.\n\n  For example, you can set the preferred modules as ``xml:defusedxml,json:ujson``\n  to make ``pylint`` suggest using ``defusedxml`` instead of ``xml``\n  and ``ujson`` rather than ``json``.\n\n* A new extension ``broad_try_clause`` was added.\n\n  This extension enforces a configurable maximum number of statements inside\n  of a try clause. This facilitates enforcing PEP 8's guidelines about try / except\n  statements and the amount of code in the try clause.\n\n  You can enable this extension using ``--load-plugins=pylint.extensions.broad_try_clause``\n  and you can configure the amount of statements in a try statement using\n  ``--max-try-statements``.\n\n\nOther Changes\n=============\n\n* Don't emit ``protected-access`` when a single underscore prefixed attribute is used\n  inside a special method\n\n  Close #1802\n\n* ``len-as-condition`` now only fires when a ``len(x)`` call is made without an explicit comparison.\n\n  The message and description accompanying this checker has been changed\n  reflect this new behavior, by explicitly asking to either rely on the\n  fact that empty sequence are false or to compare the length with a scalar.\n\n  OK::\n\n    if len(x) == 0:\n      pass\n\n    while not len(x) == 0:\n      pass\n\n    assert len(x) > 5, message\n\n  KO::\n\n    if not len(x):\n      pass\n\n    while len(x) and other_cond:\n      pass\n\n    assert len(x), message\n\n* A file is now read from stdin if the ``--from-stdin`` flag is used on the\n  command line. In addition to the ``--from-stdin`` flag a (single) file\n  name needs to be specified on the command line, which is needed for the\n  report.\n\n* The checker for ungrouped imports is now more permissive.\n\nThe import can now be sorted alphabetically by import style.\nThis makes pylint compatible with isort.\n\nThe following imports do not trigger an ``ungrouped-imports`` anymore ::\n\n    import unittest\n    import zipfile\n    from unittest import TestCase\n    from unittest.mock import MagicMock\n\n* The checker for missing return documentation is now more flexible.\n\nThe following does not trigger a ``missing-return-doc`` anymore ::\n\n    def my_func(self):\n        \"\"\"This is a docstring.\n\n        Returns\n        -------\n        :obj:`list` of :obj:`str`\n            List of strings\n        \"\"\"\n        return [\"hi\", \"bye\"] #@\n\n* ``signature-mutators`` CLI and config option was added.\n\nWith this option, users can choose to ignore ``too-many-function-args``, ``unexpected-keyword-arg``,\nand ``no-value-for-parameter`` for functions decorated with decorators that change\nthe signature of a decorated function.\n\nFor example a test may want to make use of hypothesis.\nAdding ``hypothesis.extra.numpy.arrays`` to ``signature_mutators``\nwould mean that ``no-value-for-parameter`` would not be raised for::\n\n    @given(img=arrays(dtype=np.float32, shape=(3, 3, 3, 3)))\n    def test_image(img):\n        ...\n\n* Allow the option of f-strings as a valid logging string formatting method.\n\n``logging-fstring--interpolation`` has been merged into\n``logging-format-interpolation`` to allow the ``logging-format-style`` option\nto control which logging string format style is valid.\nTo allow this, a new ``fstr`` value is valid for the ``logging-format-style``\noption.\n\n* ``--list-msgs-enabled`` command was added.\n\nWhen enabling/disabling several messages and groups in a config file,\nit can be unclear which messages are actually enabled and which are disabled.\nThis new command produces the final resolved lists of enabled/disabled messages,\nsorted by symbol but with the ID provided for use with ``--help-msg``.\n"},{"id":58,"name":"1.9.rst","nodeType":"TextFile","path":"doc/whatsnew","text":"**************************\n  What's New In Pylint 1.9\n**************************\n\n:Release: 1.9\n:Date: 2018-05-15\n\n\nSummary -- Release highlights\n=============================\n\n* None so far\n\nNew checkers\n============\n\n* A new Python 3 checker was added to warn about the removed ``operator.div`` function.\n\n* A new Python 3 checker was added to warn about accessing functions that have been\n  moved from the urllib module in corresponding subpackages, such as ``urllib.request``.\n\n  .. code-block:: python\n\n      from urllib import urlencode\n\n  Instead the previous code should use ``urllib.parse`` or ``six.moves`` to import a\n  module in a Python 2 and 3 compatible fashion:\n\n  .. code-block:: python\n\n      from six.moves.urllib.parse import urlencode\n\n\n  To have this working on Python 3 as well, please use the ``six`` library:\n\n  .. code-block:: python\n\n      six.reraise(Exception, \"value\", tb)\n\n\n* A new check was added to warn about using unicode raw string literals. This is\n  a syntax error in Python 3:\n\n  .. code-block:: python\n\n      a = ur'...'\n\n* Added a new ``deprecated-sys-function`` check, emitted when accessing removed ``sys`` members.\n\n* Added ``xreadlines-attribute`` check, emitted when the ``xreadlines()`` attribute is accessed\n  on a file object.\n\n* Added two new Python 3 porting checks, ``exception-escape`` and ``comprehension-escape``\n\n  These two are emitted whenever pylint detects that a variable defined in the\n  said blocks is used outside of the given block. On Python 3 these values are deleted.\n\n  .. code-block:: python\n\n      try:\n        1/0\n      except ZeroDivisionError as exc:\n         ...\n      print(exc) # This will raise a NameError on Python 3\n\n      [i for i in some_iterator if some_condition(i)]\n      print(i) # This will raise a NameError on Python 3\n\n\nOther Changes\n=============\n\n* ``defaultdict`` and subclasses of ``dict`` are now handled for `dict-iter-*` checks. That\n  means that the following code will now emit warnings for when ``iteritems`` and friends\n  are accessed:\n\n  .. code-block:: python\n\n      some_dict = defaultdict(list)\n      ...\n      some_dict.iterkeys()\n\n* Enum classes no longer trigger ``too-few-methods``\n\n* Special methods now count towards ``too-few-methods``,\n  and are considered part of the public API.\n  They are still not counted towards the number of methods for\n  ``too-many-methods``.\n\n* docparams allows abstract methods to document returns documentation even\n  if the default implementation does not return something.\n  They also no longer need to document raising a NotImplementedError.\n"},{"id":59,"name":"installation.rst","nodeType":"TextFile","path":"doc/user_guide","text":".. _installation:\n\nInstallation\n------------\n\n\nPython packages\n'''''''''''''''\n\nPylint should be easily installable using pip.\n\n.. code-block:: sh\n\n   pip install pylint\n\n\nSource distribution installation\n''''''''''''''''''''''''''''''''\n\nFrom the source distribution, extract the tarball, go to the extracted\ndirectory and simply run ::\n\n    python setup.py install\n\nOr you can install it in editable mode, using ::\n\n    python setup.py develop\n"},{"id":60,"name":"ide-integration.rst","nodeType":"TextFile","path":"doc/user_guide","text":".. _ide-integration:\n\n###########################\n Editor and IDE integration\n###########################\n\nTo use Pylint with:\n\n - Emacs_, see https://www.emacswiki.org/emacs/PythonProgrammingInEmacs#toc8,\n - Vim_, see https://www.vim.org/scripts/script.php?script_id=891,\n - `Visual Studio`_, see https://docs.microsoft.com/visualstudio/python/code-pylint,\n - Eclipse_ and PyDev_, see https://pydev.org/manual_adv_pylint.html,\n - Komodo_, see http://mateusz.loskot.net/posts/2006/01/15/running-pylint-from-komodo/,\n - gedit_, see https://launchpad.net/gedit-pylint-2 or https://wiki.gnome.org/Apps/Gedit/PylintPlugin,\n - WingIDE_, see https://www.wingware.com/doc/edit/pylint,\n - PyCharm_, see :ref:`the section below <pylint_in_pycharm>`,\n - TextMate_, see :ref:`the section below <pylint_in_textmate>`\n - `Visual Studio Code`_, see https://code.visualstudio.com/docs/python/linting#_pylint,\n\nPylint is integrated in:\n\n - `Visual Studio`_, see the `Python > Run PyLint` command on a project's context menu.\n - Eric_ IDE, see the `Project > Check` menu,\n - Spyder_, see the `View -> Panes -> Static code analysis` pane and\n   its `corresponding documentation <https://docs.spyder-ide.org/pylint.html>`_.\n - pyscripter_, see the `Tool -> Tools` menu.\n - `Visual Studio Code`_, see the `Preferences -> Settings` menu.\n\n.. _Emacs: https://www.gnu.org/software/emacs/\n.. _Vim: https://www.vim.org/\n.. _Visual Studio: https://www.visualstudio.com/\n.. _Eclipse: https://www.eclipse.org/\n.. _Eric: https://eric-ide.python-projects.org/\n.. _pyscripter: https://github.com/pyscripter/pyscripter\n.. _pydev: https://pydev.org\n.. _Komodo: http://www.activestate.com/Products/Komodo/\n.. _gedit: https://wiki.gnome.org/Apps/Gedit\n.. _WingIDE: https://www.wingware.com/\n.. _spyder: https://www.spyder-ide.org/\n.. _PyCharm: https://www.jetbrains.com/pycharm/\n.. _TextMate: https://macromates.com\n.. _Visual Studio Code: https://code.visualstudio.com/\n\nUsing Pylint thru flymake in Emacs\n==================================\n\nTo enable flymake for Python, insert the following into your .emacs:\n\n.. sourcecode:: common-lisp\n\n    ;; Configure flymake for Python\n    (when (load \"flymake\" t)\n      (defun flymake-pylint-init ()\n        (let* ((temp-file (flymake-init-create-temp-buffer-copy\n                           'flymake-create-temp-inplace))\n               (local-file (file-relative-name\n                            temp-file\n                            (file-name-directory buffer-file-name))))\n          (list \"epylint\" (list local-file))))\n      (add-to-list 'flymake-allowed-file-name-masks\n                   '(\"\\\\.py\\\\'\" flymake-pylint-init)))\n\n    ;; Set as a minor mode for Python\n    (add-hook 'python-mode-hook '(lambda () (flymake-mode)))\n\nAbove stuff is in ``pylint/elisp/pylint-flymake.el``, which should be automatically\ninstalled on Debian systems, in which cases you don't have to put it in your ``.emacs`` file.\n\nOther things you may find useful to set:\n\n.. sourcecode:: common-lisp\n\n    ;; Configure to wait a bit longer after edits before starting\n    (setq-default flymake-no-changes-timeout '3)\n\n    ;; Keymaps to navigate to the errors\n    (add-hook 'python-mode-hook '(lambda () (define-key python-mode-map \"\\C-cn\" 'flymake-goto-next-error)))\n    (add-hook 'python-mode-hook '(lambda () (define-key python-mode-map \"\\C-cp\" 'flymake-goto-prev-error)))\n\n\nFinally, by default flymake only displays the extra information about the error when you\nhover the mouse over the highlighted line. The following will use the minibuffer to display\nmessages when you the cursor is on the line.\n\n.. sourcecode:: common-lisp\n\n    ;; To avoid having to mouse hover for the error message, these functions make flymake error messages\n    ;; appear in the minibuffer\n    (defun show-fly-err-at-point ()\n      \"If the cursor is sitting on a flymake error, display the message in the minibuffer\"\n      (require 'cl)\n      (interactive)\n      (let ((line-no (line-number-at-pos)))\n        (dolist (elem flymake-err-info)\n          (if (eq (car elem) line-no)\n    \t  (let ((err (car (second elem))))\n    \t    (message \"%s\" (flymake-ler-text err)))))))\n\n    (add-hook 'post-command-hook 'show-fly-err-at-point)\n\n\nAlternative, if you only wish to pollute the minibuffer after an explicit flymake-goto-* then use\nthe following instead of a post-command-hook\n\n.. sourcecode:: common-lisp\n\n    (defadvice flymake-goto-next-error (after display-message activate compile)\n      \"Display the error in the mini-buffer rather than having to mouse over it\"\n      (show-fly-err-at-point))\n\n    (defadvice flymake-goto-prev-error (after display-message activate compile)\n      \"Display the error in the mini-buffer rather than having to mouse over it\"\n      (show-fly-err-at-point))\n\n.. _pylint_in_pycharm:\n\nIntegrate Pylint with PyCharm\n=============================\n\nInstall Pylint the usual way::\n\n    pip install pylint\n\nRemember the path at which it's installed::\n\n    which pylint\n\nUsing pylint-pycharm plugin\n~~~~~~~~~~~~~~~~~~~~~~~~~~~\n\n#.  In PyCharm go to *Preferences* > *Plugins* > *Browse repositories...*\n#.  Right-click on the plugin named **Pylint**, select **Download and Install** and restart PyCharm when prompted\n\nIf the plugin is not finding the Pylint executable (e.g. is not inside the PATH environmental variable), you can\nspecify it manually using the plugin settings:\n\n#.  *Preferences* > *Other Settings* > *Pylint* or simply click the gear icon from the side bar of the Pylint tool window\n#.  Type the path directly or use the Browse button to open a file selection dialog\n#.  Press the Test button to check if the plugin is able to run the executable\n\nFor more info on how to use the plugin please check the `official plugin documentation <https://github.com/leinardi/pylint-pycharm/blob/master/README.md>`_.\n\nUsing External Tools\n~~~~~~~~~~~~~~~~~~~~\n\nWithin PyCharm:\n\n#.  Navigate to the preferences window\n#.  Select \"External Tools\"\n#.  Click the plus sign at the bottom of the dialog to add a new external task\n#.  In the dialog, populate the following fields:\n\n    :Name:                              Pylint\n    :Description:                       A Python source code analyzer which looks for programming errors, helps enforcing a coding standard and sniffs for some code smells.\n    :Synchronize files after execution: unchecked\n    :Program:                           ``/path/to/pylint``\n    :Parameters:                        ``$FilePath$``\n\n#.  Click OK\n\nThe option to check the current file with Pylint should now be available in *Tools* > *External Tools* > *Pylint*.\n\n\n.. _pylint_in_textmate:\n\nIntegrate Pylint with TextMate\n==============================\n\nInstall Pylint in the usual way::\n\n    pip install pylint\n\nInstall the `Python bundle for TextMate <https://github.com/textmate/python.tmbundle>`_:\n\n#.  select *TextMate* > *Preferences*\n#.  select the *Bundles* tab\n#.  find and tick the *Python* bundle in the list\n\nYou should now see it in *Bundles* > *Python*.\n\nIn *Preferences*, select the *Variables* tab. If a ``TM_PYCHECKER`` variable is not already listed, add\nit, with the value ``pylint``.\n\nThe default keyboard shortcut to run the syntax checker is *Control-Shift-V* - open a ``.py`` file\nin Textmate, and try it.\n\nYou should see the output in a new window:\n\n    PyCheckMate 1.2 – Pylint 1.4.4\n\n    No config file found, using default configuration\n\nThen all is well, and most likely Pylint will have expressed some opinions about your Python code\n(or will exit with ``0`` if your code already conforms to its expectations).\n\nIf you receive a message:\n\n    Please install PyChecker, PyFlakes, Pylint, PEP 8 or flake8 for more extensive code checking.\n\nThat means that Pylint wasn't found, which is likely an issue with command paths - TextMate needs\nbe looking for Pylint on the right paths.\n\nCheck where Pylint has been installed, using ``which``::\n\n    $ which pylint\n    /usr/local/bin/pylint\n\nThe output will tell you where Pylint can be found; in this case, in ``/usr/local/bin``.\n\n#. select *TextMate* > *Preferences*\n#. select the *Variables* tab\n#. find and check that a ``PATH`` variable exists, and that it contains the appropriate path (if\n   the path to Pylint were ``/usr/local/bin/pylint`` as above, then the variable would need to\n   contain ``/usr/local/bin``). An actual example in this case might be\n   ``$PATH:/opt/local/bin:/usr/local/bin:/usr/texbin``, which includes other paths.\n\n... and try running Pylint again.\n\nIntegrate Pylint with Visual Studio Code\n========================================\n\nCommand-line arguments and configuration files\n~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n\nSee `Pylint command line arguments`_ for general switches. Command line\narguments can be used to load Pylint plugins, such as that for Django:\n\n::\n\n    \"python.linting.pylintArgs\": [\"--load-plugins\", \"pylint_django\"]\n\nOptions can also be specified in a ``pylintrc`` or ``.pylintrc`` file in\nthe workspace folder, as described on `Pylint command line arguments`_.\n\nTo control which Pylint messages are shown, add the following contents\nto an options file:\n\n.. code:: ini\n\n    [MESSAGES CONTROL]\n\n    # Enable the message, report, category or checker with the given id(s). You can\n    # either give multiple identifier separated by comma (,) or put this option\n    # multiple time.\n    #enable=\n\n    # Disable the message, report, category or checker with the given id(s). You\n    # can either give multiple identifier separated by comma (,) or put this option\n    # multiple time (only on the command line, not in the configuration file where\n    # it should appear only once).\n    #disable=\n\nMessage category mapping\n~~~~~~~~~~~~~~~~~~~~~~~~\n\nThe Python extension maps Pylint message categories to VS Code\ncategories through the following settings. If desired, change the\nsetting to change the mapping.\n\n+----------------------+-----------------------------------+------------------+\n| Pylint category      | Applicable setting                | VS Code category |\n|                      | (python.linting.)                 | mapping          |\n+======================+===================================+==================+\n| convention           | pylintCategorySeverity.convention | Information      |\n+----------------------+-----------------------------------+------------------+\n| refactor             | pylintCategorySeverity.refactor   | Hint             |\n+----------------------+-----------------------------------+------------------+\n| warning              | pylintCategorySeverity.warning    | Warning          |\n+----------------------+-----------------------------------+------------------+\n| error                | pylintCategorySeverity.error      | Error            |\n+----------------------+-----------------------------------+------------------+\n| fatal                | pylintCategorySeverity.fatal      | Error            |\n+----------------------+-----------------------------------+------------------+\n\n.. _Pylint command line arguments: https://pylint.readthedocs.io/en/latest/user_guide/run.html#command-line-options\n"},{"id":61,"name":"options.rst","nodeType":"TextFile","path":"doc/user_guide","text":".. -*- coding: utf-8 -*-\n\n===============\n Configuration\n===============\n\nNaming Styles\n-------------\n\nIntroduction\n~~~~~~~~~~~~\n\nPylint recognizes a number of different name types internally. With a few\nexceptions, the type of the name is governed by the location the assignment to a\nname is found in, and not the type of object assigned.\n\n+--------------------+---------------------------------------------------------------------------------------------------+\n| Name Type          | Description                                                                                       |\n+====================+===================================================================================================+\n| ``module``         | Module and package names, same as the file names.                                                 |\n+--------------------+---------------------------------------------------------------------------------------------------+\n| ``const``          | Module-level constants, any variable defined at module level that is not bound to a class object. |\n+--------------------+---------------------------------------------------------------------------------------------------+\n| ``class``          | Names in ``class`` statements, as well as names bound to class objects at module level.           |\n+--------------------+---------------------------------------------------------------------------------------------------+\n| ``function``       | Functions, toplevel or nested in functions or methods.                                            |\n+--------------------+---------------------------------------------------------------------------------------------------+\n| ``method``         | Methods, functions defined in class bodies. Includes static and class methods.                    |\n+--------------------+---------------------------------------------------------------------------------------------------+\n| ``attr``           | Attributes created on class instances inside methods.                                             |\n+--------------------+---------------------------------------------------------------------------------------------------+\n| ``argument``       | Arguments to any function type, including lambdas.                                                |\n+--------------------+---------------------------------------------------------------------------------------------------+\n| ``variable``       | Local variables in function scopes.                                                               |\n+--------------------+---------------------------------------------------------------------------------------------------+\n| ``class-attribute``| Attributes defined in class bodies.                                                               |\n+--------------------+---------------------------------------------------------------------------------------------------+\n| ``class-const``    | Enum constants and class variables annotated with ``ClassVar``                                    |\n+--------------------+---------------------------------------------------------------------------------------------------+\n| ``inlinevar``      | Loop variables in list comprehensions and generator expressions.                                  |\n+--------------------+---------------------------------------------------------------------------------------------------+\n\nDefault behavior\n~~~~~~~~~~~~~~~~\nBy default, Pylint will enforce PEP8_-suggested names.\n\nPredefined Naming Styles\n~~~~~~~~~~~~~~~~~~~~~~~~\nPylint provides set of predefined naming styles. Those predefined\nnaming styles may be used to adjust Pylint configuration to coding\nstyle used in linted project.\n\nFollowing predefined naming styles are available:\n\n* ``snake_case``\n* ``camelCase``\n* ``PascalCase``\n* ``UPPER_CASE``\n* ``any`` - fake style which does not enforce any limitations\n\nFollowing options are exposed:\n\n.. option:: --module-naming-style=<style>\n\n.. option:: --const-naming-style=<style>\n\n.. option:: --class-naming-style=<style>\n\n.. option:: --function-naming-style=<style>\n\n.. option:: --method-naming-style=<style>\n\n.. option:: --attr-naming-style=<style>\n\n.. option:: --argument-naming-style=<style>\n\n.. option:: --variable-naming-style=<style>\n\n.. option:: --class-attribute-naming-style=<style>\n\n.. option:: --class-const-naming-style=<style>\n\n.. option:: --inlinevar-naming-style=<style>\n\n\nCustom regular expressions\n~~~~~~~~~~~~~~~~~~~~~~~~~~\n\nIf predefined naming styles are too limited, checker behavior may be further\ncustomized. For each name type, a separate regular expression matching valid\nnames of this type can be defined. If any of custom regular expressions are\ndefined, it overrides ``*-naming-style`` option value.\n\nRegular expressions for the names are anchored at the beginning, any anchor for\nthe end must be supplied explicitly. Any name not matching the regular\nexpression will lead to an instance of ``invalid-name``.\n\n\n.. option:: --module-rgx=<regex>\n\n.. option:: --const-rgx=<regex>\n\n.. option:: --class-rgx=<regex>\n\n.. option:: --function-rgx=<regex>\n\n.. option:: --method-rgx=<regex>\n\n.. option:: --attr-rgx=<regex>\n\n.. option:: --argument-rgx=<regex>\n\n.. option:: --variable-rgx=<regex>\n\n.. option:: --class-attribute-rgx=<regex>\n\n.. option:: --class-const-rgx=<regex>\n\n.. option:: --inlinevar-rgx=<regex>\n\nMultiple naming styles for custom regular expressions\n~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n\nLarge code bases that have been worked on for multiple years often exhibit an\nevolution in style as well. In some cases, modules can be in the same package,\nbut still have different naming style based on the stratum they belong to.\nHowever, intra-module consistency should still be required, to make changes\ninside a single file easier. For this case, Pylint supports regular expression\nwith several named capturing group.\n\nRather than emitting name warnings immediately, Pylint will determine the\nprevalent naming style inside each module and enforce it on all names.\n\nConsider the following (simplified) example::\n\n   pylint --function-rgx='(?:(?P<snake>[a-z_]+)|(?P<camel>_?[A-Z]+))$' sample.py\n\nThe regular expression defines two naming styles, ``snake`` for snake-case\nnames, and ``camel`` for camel-case names.\n\nIn ``sample.py``, the function name on line 1 and 7 will mark the module\nand enforce the match of named group ``snake`` for the remaining names in\nthe module::\n\n   def valid_snake_case(arg):\n      ...\n\n   def InvalidCamelCase(arg):\n      ...\n\n   def more_valid_snake_case(arg):\n    ...\n\nBecause of this, the name on line 4 will trigger an ``invalid-name`` warning,\neven though the name matches the given regex.\n\nMatches named ``exempt`` or ``ignore`` can be used for non-tainting names, to\nprevent built-in or interface-dictated names to trigger certain naming styles.\n\n.. option:: --name-group=<name1:name2:...,...>\n\n   Default value: empty\n\n   Format: comma-separated groups of colon-separated names.\n\n   This option can be used to combine name styles. For example, ``function:method`` enforces that functions and methods use the same style, and a style triggered by either name type carries over to the other. This requires that the regular expression for the combined name types use the same group names.\n\nName Hints\n~~~~~~~~~~\n\n.. option:: --include-naming-hint=y|n\n\n   Default: off\n\n   Include a hint (regular expression used) for the correct name format with every ``invalid-name`` warning.\n\n.. _PEP8: https://www.python.org/dev/peps/pep-0008\n"},{"id":62,"name":"index.rst","nodeType":"TextFile","path":"doc/user_guide","text":"\nUser Guide\n==========\n\n.. toctree::\n   :maxdepth: 2\n   :titlesonly:\n\n   installation\n   run\n   output\n   message-control\n   options\n   ide-integration\n"},{"id":63,"name":"message-control.rst","nodeType":"TextFile","path":"doc/user_guide","text":"Messages control\n================\n\n``pylint`` has an advanced message control for its checks, offering the ability\nto enable / disable a message either from the command line or from the configuration\nfile, as well as from the code itself.\n\nFor all of these controls, ``pylint`` accepts the following values:\n\n* a symbolic message: ``no-member``, ``undefined-variable`` etc.\n\n* a numerical ID: ``E1101``, ``E1102`` etc.\n\n* The name of the group of checks. You can grab those with ``pylint --list-groups``.\n  For example, you can disable / enable all the checks related to type checking, with\n  ``typecheck`` or all the checks related to variables with ``variables``\n\n* Corresponding category of the checks\n\n  * ``C`` convention related checks\n  * ``R`` refactoring related checks\n  * ``W`` various warnings\n  * ``E`` errors, for probable bugs in the code\n  * ``F`` fatal, if an error occurred which prevented ``pylint`` from doing further processing.\n\n* All the checks with ``all``\n\n\nBlock disables\n--------------\n\nThis describes how the pragma controls operate at a code level.\n\nThe pragma controls can disable / enable:\n\n* All the violations on a single line\n\n    .. sourcecode:: python\n\n        a, b = ... # pylint: disable=unbalanced-tuple-unpacking\n\n* All the violations in a single scope\n\n    .. sourcecode:: python\n\n        def test():\n            # Disable all the no-member violations in this function\n            # pylint: disable=no-member\n            ...\n\n* All the violations in a `block`. For instance, each separate branch of an\n  ``if`` statement is considered a separate block, as in the following example:\n\n    .. sourcecode:: python\n\n        def meth5(self):\n            # pylint: disable=no-member\n            # no error\n            print(self.bla)\n            if self.blop:\n                # pylint: enable=no-member\n                # enable all no-members for this block\n                print(self.blip)\n            else:\n                # This is affected by the scope disable\n                print(self.blip)\n            # pylint: enable=no-member\n            print(self.blip)\n            if self.blop:\n                # pylint: disable=no-member\n                # disable all no-members for this block\n                print(self.blip)\n            else:\n                # This emits a violation\n                print(self.blip)\n\n\n* If the violation occurs on a block starting line, then it applies only to that line\n\n    .. sourcecode:: python\n\n        if self.blop: # pylint: disable=no-member; applies only to this line\n            # Here we get an error\n            print(self.blip)\n        else:\n            # error\n            print(self.blip)\n\n\n\nHere's an example with all these rules in a single place:\n\n.. sourcecode:: python\n\n    \"\"\"pylint option block-disable\"\"\"\n\n    __revision__ = None\n\n    class Foo(object):\n        \"\"\"block-disable test\"\"\"\n\n        def __init__(self):\n            pass\n\n        def meth1(self, arg):\n            \"\"\"this issues a message\"\"\"\n            print(self)\n\n        def meth2(self, arg):\n            \"\"\"and this one not\"\"\"\n            # pylint: disable=unused-argument\n            print(self\\\n                  + \"foo\")\n\n        def meth3(self):\n            \"\"\"test one line disabling\"\"\"\n            # no error\n            print(self.bla) # pylint: disable=no-member\n            # error\n            print(self.blop)\n\n        def meth4(self):\n            \"\"\"test re-enabling\"\"\"\n            # pylint: disable=no-member\n            # no error\n            print(self.bla)\n            print(self.blop)\n            # pylint: enable=no-member\n            # error\n            print(self.blip)\n\n        def meth5(self):\n            \"\"\"test IF sub-block re-enabling\"\"\"\n            # pylint: disable=no-member\n            # no error\n            print(self.bla)\n            if self.blop:\n                # pylint: enable=no-member\n                # error\n                print(self.blip)\n            else:\n                # no error\n                print(self.blip)\n            # no error\n            print(self.blip)\n\n        def meth6(self):\n            \"\"\"test TRY/EXCEPT sub-block re-enabling\"\"\"\n            # pylint: disable=no-member\n            # no error\n            print(self.bla)\n            try:\n                # pylint: enable=no-member\n                # error\n                print(self.blip)\n            except UndefinedName: # pylint: disable=undefined-variable\n                # no error\n                print(self.blip)\n            # no error\n            print(self.blip)\n\n        def meth7(self):\n            \"\"\"test one line block opening disabling\"\"\"\n            if self.blop: # pylint: disable=no-member\n                # error\n                print(self.blip)\n            else:\n                # error\n                print(self.blip)\n            # error\n            print(self.blip)\n\n        def meth8(self):\n            \"\"\"test late disabling\"\"\"\n            # error\n            print(self.blip)\n            # pylint: disable=no-member\n            # no error\n            print(self.bla)\n            print(self.blop)\n"},{"id":64,"name":"output.rst","nodeType":"TextFile","path":"doc/user_guide","text":"\nPylint output\n-------------\n\nThe default format for the output is raw text. You can change this by passing\npylint the ``--output-format=<value>`` option. Possible values are: json,\nparseable, colorized and msvs (visual studio).\n\nMultiple output formats can be used at the same time by passing\n``--output-format`` a comma-separated list of formats. To change the output file\nfor an individual format, specify it after a semicolon. For example, you can\nsave a json report to ``somefile`` and print a colorized report to stdout at the\nsame time with :\n::\n\n  --output-format=json:somefile,colorized\n\nMoreover you can customize the exact way information are displayed using the\n`--msg-template=<format string>` option. The `format string` uses the\n`Python new format syntax`_ and the following fields are available :\n\npath\n    relative path to the file\nabspath\n    absolute path to the file\nline\n    line number\ncolumn\n    column number\nmodule\n    module name\nobj\n    object within the module (if any)\nmsg\n    text of the message\nmsg_id\n    the message code (eg. I0011)\nsymbol\n    symbolic name of the message (eg. locally-disabled)\nC\n    one letter indication of the message category\ncategory\n    fullname of the message category\n\nFor example, the former (pre 1.0) default format can be obtained with::\n\n  pylint --msg-template='{msg_id}:{line:3d},{column}: {obj}: {msg}'\n\nA few other examples:\n\n* the default format::\n\n    {path}:{line}:{column}: {msg_id}: {msg} ({symbol})\n\n* Visual Studio compatible format (former 'msvs' output format)::\n\n    {path}({line}): [{msg_id}{obj}] {msg}\n\n* Parseable (Emacs and all, former 'parseable' output format) format::\n\n    {path}:{line}: [{msg_id}({symbol}), {obj}] {msg}\n\nThe ``--msg-template`` option can only be combined with text-based reporters (``--output-format`` either unspecified or one of: parseable, colorized or msvs).\nIf both ``--output-format`` and ``--msg-template`` are specified, the ``--msg-template`` option will take precedence over the default line format defined by the reporter class.\n\n.. _Python new format syntax: https://docs.python.org/2/library/string.html#formatstrings\n\nSource code analysis section\n''''''''''''''''''''''''''''\n\nFor each python module, Pylint will first display a few '*' characters followed\nby the name of the module. Then, a number of messages with the following format:\n::\n\n  MESSAGE_TYPE: LINE_NUM:[OBJECT:] MESSAGE\n\nYou can get another output format, useful since it's recognized by\nmost editors or other development tools using the ``--output-format=parseable``\noption.\n\nThe message type can be:\n\n  * [I]nformational messages that Pylint emits (do not contribute to your analysis score)\n  * [R]efactor for a \"good practice\" metric violation\n  * [C]onvention for coding standard violation\n  * [W]arning for stylistic problems, or minor programming issues\n  * [E]rror for important programming issues (i.e. most probably bug)\n  * [F]atal for errors which prevented further processing\n\nSometimes the line of code which caused the error is displayed with\na caret pointing to the error. This may be generalized in future\nversions of Pylint.\n\nExample (extracted from a run of Pylint on itself...):\n\n::\n\n  ************* Module pylint.checkers.format\n  W: 50: Too long line (86/80)\n  W:108: Operator not followed by a space\n       print >>sys.stderr, 'Unable to match %r', line\n              ^\n  W:141: Too long line (81/80)\n  W: 74:searchall: Unreachable code\n  W:171:FormatChecker.process_tokens: Redefining built-in (type)\n  W:150:FormatChecker.process_tokens: Too many local variables (20/15)\n  W:150:FormatChecker.process_tokens: Too many branches (13/12)\n\n\nReports section\n'''''''''''''''\n\nFollowing the analysis message, Pylint can display a set of reports,\neach one focusing on a particular aspect of the project, such as number\nof messages by categories, modules dependencies. These features can\nbe enabled through the ``--reports=y`` option, or its shorthand\nversion ``-rn``.\n\nFor instance, the metrics report displays summaries gathered from the\ncurrent run.\n\n  * the number of processed modules\n  * for each module, the percentage of errors and warnings\n  * the total number of errors and warnings\n  * percentage of classes, functions and modules with docstrings, and\n    a comparison from the previous run\n  * percentage of classes, functions and modules with correct name\n    (according to the coding standard), and a comparison from the\n    previous run\n  * a list of external dependencies found in the code, and where they appear\n\nScore section\n'''''''''''''\n\nFinally, Pylint displays a global evaluation score for the code, rated out of a\nmaximum score of 10.0. This output can be suppressed through the ``--score=n``\noption, or its shorthand version ``-sn``.\n\nThe evaluation formula can be overridden with the\n``--evaluation=<python_expression>`` option.\n"},{"id":65,"name":"doc/development_guide","nodeType":"Package"},{"id":66,"name":"index.rst","nodeType":"TextFile","path":"doc/development_guide","text":"\nDevelopment\n===========\n\n.. toctree::\n   :maxdepth: 2\n   :titlesonly:\n\n   contribute\n"},{"id":67,"name":"doc/technical_reference","nodeType":"Package"},{"id":68,"name":"index.rst","nodeType":"TextFile","path":"doc/technical_reference","text":".. _technical-reference:\n\nTechnical Reference\n===================\n\n.. TODO Configuration\n\n.. TODO Messages\n\n.. TODO Reports\n\n.. toctree::\n  :maxdepth: 2\n  :titlesonly:\n\n  startup\n  checkers\n  extensions\n  features\n  c_extensions\n"},{"id":69,"name":"checkers.rst","nodeType":"TextFile","path":"doc/technical_reference","text":"Checkers\n--------\nAll of the default pylint checkers exist in ``pylint.checkers``.\nThis is where most of pylint's brains exist.\nMost checkers are AST based and so use :mod:`astroid`.\n``pylint.checkers.utils`` provides a large number of utility methods for\ndealing with :mod:`astroid`.\n"},{"id":70,"name":"contribute.rst","nodeType":"TextFile","path":"doc/development_guide","text":".. -*- coding: utf-8 -*-\n\n==============\n Contributing\n==============\n\n.. _bug reports, feedback:\n\nBug reports, feedback\n---------------------\n\nYou think you have found a bug in Pylint? Well, this may be the case\nsince Pylint is under heavy development!\n\nPlease take the time to check if it is already in the issue tracker at\nhttps://github.com/PyCQA/pylint\n\nIf you cannot find it in the tracker, create a new issue there or discuss your\nproblem on the code-quality@python.org mailing list or using the discord server https://discord.gg/kFebW799.\n\nThe code-quality mailing list is also a nice place to provide feedback about\nPylint, since it is shared with other tools that aim at improving the quality of\npython code.\n\nNote that if you don't find something you have expected in Pylint's issue\ntracker, it may be because it is an issue with one of its dependencies, namely\nastroid:\n\n* https://github.com/PyCQA/astroid\n\n.. _Mailing lists:\n\nDiscord server\n--------------\n\nhttps://discord.gg/Egy6P8AMB5\n\nMailing lists\n-------------\n\nYou can subscribe to this mailing list at\nhttps://mail.python.org/mailman/listinfo/code-quality\n\nArchives are available at\nhttps://mail.python.org/pipermail/code-quality/\n\nArchives before April 2013 are available at\nhttps://lists.logilab.org/pipermail/python-projects/\n\n\n.. _repository:\n\nRepository\n----------\n\nPylint is developed using the git_ distributed version control system.\n\nYou can clone Pylint and its dependencies from ::\n\n  git clone https://github.com/PyCQA/pylint\n  git clone https://github.com/PyCQA/astroid\n\n.. _git: https://git-scm.com/\n\nGot a change for Pylint?  Below are a few steps you should take to make sure\nyour patch gets accepted.\n\n- Test your code\n\n  * Pylint is very well tested, with a high code coverage.\n    It has two types of tests, usual unittests and functional tests.\n\n    The usual unittests can be found under `/pylint/test` directory and they can\n    be used for testing almost anything Pylint related. But for the ease\n    of testing Pylint's messages, we also have the concept of functional tests.\n\n  * You should also run all the tests to ensure that your change isn't a\n    breaking one. You can run the tests using the tox_ package, as in::\n\n      python -m tox\n      python -m tox -epy36 # for Python 3.6 suite only\n      python -m tox -epylint # for running Pylint over Pylint's codebase\n      python -m tox -eformatting # for running formatting checks over Pylint's codebase\n\n  * It's usually a good idea to run tox_ with ``--recreate``. This is needed because\n    the tox environment might use an older version of astroid_, which can cause various failures\n    when you are running against the latest pylint::\n\n     python -m tox --recreate # The entire tox environment is going to be recreated\n\n\n  * To run only a specific test suite, use a pattern for the test filename\n    (**without** the ``.py`` extension), as in::\n\n      python -m tox -e py36 -- -k test_functional\n      python -m tox -e py36 -- -k  \\*func\\*\n\n  * Since we just use pytest_ to run the tests, you can also use it as well,\n    although we highly recommend using tox_ instead::\n\n      pytest pylint -k test_functional\n\n  * ``pylint`` uses black_ and isort_ among other Python autoformatters.\n    We have a pre-commit hook which should take care of the autoformatting for\n    you. To enable it, do the following:\n\n     * install ``pre-commit`` using ``pip install pre-commit``\n\n     * then run ``pre-commit install`` in the ``pylint`` root directory to enable the git hooks.\n\n- Add a short entry to the ChangeLog describing the change, except for internal\n  implementation only changes. Not usually required, but for changes other than small\n  bugs we also add a couple of sentences in the release document for that release,\n  (`What's New` section). For the release document we usually write some more details,\n  and it is also a good place to offer examples on how the new change is supposed to work.\n\n- Add a short entry in :file:`doc/whatsnew/VERSION.rst`.\n\n- Add yourself to the `CONTRIBUTORS` file, flag yourself appropriately\n  (if in doubt, you're a ``contributor``).\n\n- Write a comprehensive commit message\n\n- Relate your change to an issue in the tracker if such an issue exists (see\n  `Closing issues via commit messages`_ of the GitHub documentation for more\n  information on this)\n\n- Document your change, if it is a non-trivial one.\n\n- Send a pull request from GitHub (see `About pull requests`_ for more insight\n  about this topic)\n\n\n.. _functional_tests:\n\nFunctional Tests\n----------------\n\nThese are residing under '/pylint/test/functional' and they are formed of multiple\ncomponents. First, each Python file is considered to be a test case and it\nshould be accompanied by a .txt file, having the same name, with the messages\nthat are supposed to be emitted by the given test file.\n\nIn the Python file, each line for which Pylint is supposed to emit a message\nhas to be annotated with a comment in the form ``# [message_symbol]``, as in::\n\n    a, b, c = 1 # [unbalanced-tuple-unpacking]\n\nIf multiple messages are expected on the same line, then this syntax can be used::\n\n    a, b, c = 1.test # [unbalanced-tuple-unpacking, no-member]\n\nYou can also use ``# +n: [`` with n an integer if the above syntax would make the line too long or other reasons::\n\n    # +1: [empty-comment]\n    #\n\nIf you need special control over Pylint's flag, you can also create a .rc file, which\ncan have sections of Pylint's configuration.\n\nDuring development, it's sometimes helpful to run all functional tests in your\ncurrent environment in order to have faster feedback. Run from Pylint root directory with::\n\n    python tests/test_functional.py\n\nYou can use all the options you would use for pytest, for example `-k \"test_functional[len_checks]\"`.\nIf required the .txt file can be re-generated from the current output by appending\n`--update-functional-output` to the command line::\n\n    python tests/test_functional.py --update-functional-output -k \"test_functional[len_checks]\"\n\n.. _`Closing issues via commit messages`: https://help.github.com/articles/closing-issues-via-commit-messages/\n.. _`About pull requests`: https://help.github.com/articles/using-pull-requests/\n.. _tox: https://tox.readthedocs.io/en/latest/\n.. _pytest: https://pytest.readthedocs.io/en/latest/\n.. _black: https://github.com/ambv/black\n.. _isort: https://github.com/timothycrosley/isort\n.. _astroid: https://github.com/pycqa/astroid\n\n\nTips for Getting Started with Pylint Development\n------------------------------------------------\n* Read the :ref:`technical-reference`. It gives a short walk through of the pylint\n  codebase and will help you identify where you will need to make changes\n  for what you are trying to implement.\n\n* :func:`astroid.extract_node` is your friend. Most checkers are AST based,\n  so you will likely need to interact with :mod:`astroid`.\n  A short example of how to use :func:`astroid.extract_node` is given\n  :ref:`here <astroid_extract_node>`.\n\n* When fixing a bug for a specific check, search the code for the warning\n  message to find where the warning is raised,\n  and therefore where the logic for that code exists.\n\n\nBuilding the documentation\n----------------------------\n\nWe use **tox** for building the documentation::\n\n  $ tox -e docs\n"},{"id":71,"name":"startup.rst","nodeType":"TextFile","path":"doc/technical_reference","text":"Startup and the Linter Class\n----------------------------\nThe two main classes in :mod:`pylint.lint` are\n:class:`.pylint.lint.Run` and :class:`.pylint.lint.PyLinter`.\n\nThe :class:`.pylint.lint.Run` object is responsible for starting up pylint.\nIt does some basic checking of the given command line options to\nfind the initial hook to run,\nfind the config file to use,\nand find which plugins have been specified.\nIt can then create the master :class:`.pylint.lint.PyLinter` instance\nand initialise it with the config file and plugins that were discovered\nwhen preprocessing the command line options.\nFinally the :class:`.pylint.lint.Run` object launches any child linters\nfor parallel jobs, and starts the linting process.\n\nThe :class:`.pylint.lint.PyLinter` is responsible for coordinating the\nlinting process.\nIt parses the configuration and provides it for the checkers and other plugins,\nit handles the messages emitted by the checkers,\nit handles the output reporting,\nand it launches the checkers.\n"},{"id":72,"name":"c_extensions.rst","nodeType":"TextFile","path":"doc/technical_reference","text":"Pylint and C extensions\n=======================\n\nIf you are getting the dreaded **no-member** error, there is a possibility that\neither **pylint** found a bug in your code or that it actually tries to lint\na C extension module.\n\nLinting C extension modules is not supported out of the box, especially since\npylint has no way to get an AST object out of the extension module.\n\nBut **pylint** actually has a mechanism which you might use in case you\nwant to analyze C extensions. **pylint** has a flag, called **extension-pkg-allow-list**\n(formerly **extension-pkg-whitelist**), through which you can tell it to\nimport that module and to build an AST from that imported module::\n\n   $ pylint --extension-pkg-allow-list=your_c_extension\n\nBe aware though that using this flag means that extensions are loaded into the\nactive Python interpreter and may run arbitrary code, which you may not want. This\nis the reason why we disable by default loading C extensions. In case you do not want\nthe hassle of passing C extensions module with this flag all the time, you\ncan enable **unsafe-load-any-extension** in your configuration file, which will\nbuild AST objects from all the C extensions that **pylint** encounters::\n\n   $ pylint --unsafe-load-any-extension=y\n\nAlternatively, since **pylint** emits a separate error for attributes that cannot be\nfound in C extensions, **c-extension-no-member**, you can disable this error for\nyour project.\n"},{"id":73,"name":"elisp","nodeType":"Package"},{"id":74,"name":"pylint.el","nodeType":"TextFile","path":"elisp","text":";;; pylint.el --- minor mode for running `pylint'\n\n;; Copyright (c) 2009, 2010 Ian Eure <ian.eure@gmail.com>\n;; Author: Ian Eure <ian.eure@gmail.com>\n;; Maintainer: Jonathan Kotta <jpkotta@gmail.com>\n\n;; Keywords: languages python\n;; Version: 1.02\n\n;; pylint.el is free software; you can redistribute it and/or modify it\n;; under the terms of the GNU General Public License as published by the Free\n;; Software Foundation; either version 2, or (at your option) any later\n;; version.\n;;\n;; It is distributed in the hope that it will be useful, but WITHOUT ANY\n;; WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS\n;; FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more\n;; details.\n;;\n;; You should have received a copy of the GNU General Public License along\n;; with your copy of Emacs; see the file COPYING.  If not, write to the Free\n;; Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,\n;; MA 02110-1301, USA\n\n;;; Commentary:\n;;\n;; Specialized compile mode for pylint.  You may want to add the\n;; following to your init.el:\n;;\n;;   (autoload 'pylint \"pylint\")\n;;   (add-hook 'python-mode-hook 'pylint-add-menu-items)\n;;   (add-hook 'python-mode-hook 'pylint-add-key-bindings)\n;;\n;; There is also a handy command `pylint-insert-ignore-comment' that\n;; makes it easy to insert comments of the form `# pylint:\n;; ignore=msg1,msg2,...'.\n\n;;; Code:\n\n(require 'compile)\n(require 'tramp)\n\n(defgroup pylint nil\n  \"Minor mode for running the Pylint Python checker\"\n  :prefix \"pylint-\"\n  :group 'tools\n  :group 'languages)\n\n(defvar pylint-last-buffer nil\n  \"The most recent PYLINT buffer.\nA PYLINT buffer becomes most recent when you select PYLINT mode in it.\nNotice that using \\\\[next-error] or \\\\[compile-goto-error] modifies\n`completion-last-buffer' rather than `pylint-last-buffer'.\")\n\n(defconst pylint-regexp-alist\n  (let ((base \"^\\\\(.*\\\\):\\\\([0-9]+\\\\):\\s+\\\\(\\\\[%s.*\\\\)$\"))\n    (list\n     (list (format base \"[FE]\") 1 2)\n     (list (format base \"[RWC]\") 1 2 nil 1)))\n  \"Regexp used to match PYLINT hits.  See `compilation-error-regexp-alist'.\")\n\n(defcustom pylint-options '(\"--reports=n\" \"--output-format=parseable\")\n  \"Options to pass to pylint.py\"\n  :type '(repeat string)\n  :group 'pylint)\n\n(defcustom pylint-use-python-indent-offset nil\n  \"If non-nil, use `python-indent-offset' to set indent-string.\"\n  :type 'boolean\n  :group 'pylint)\n\n(defcustom pylint-command \"pylint\"\n  \"PYLINT command.\"\n  :type '(file)\n  :group 'pylint)\n\n(defcustom pylint-alternate-pylint-command \"pylint2\"\n  \"Command for pylint when invoked with C-u.\"\n  :type '(file)\n  :group 'pylint)\n\n(defcustom pylint-ask-about-save nil\n  \"Non-nil means \\\\[pylint] asks which buffers to save before compiling.\nOtherwise, it saves all modified buffers without asking.\"\n  :type 'boolean\n  :group 'pylint)\n\n(defvar pylint--messages-list ()\n  \"A list of strings of all pylint messages.\")\n\n(defvar pylint--messages-list-hist ()\n  \"Completion history for `pylint--messages-list'.\")\n\n(defun pylint--sort-messages (a b)\n  \"Compare function for sorting `pylint--messages-list'.\n\nSorts most recently used elements first using `pylint--messages-list-hist'.\"\n  (let ((idx 0)\n        (a-idx most-positive-fixnum)\n        (b-idx most-positive-fixnum))\n    (dolist (e pylint--messages-list-hist)\n      (when (string= e a)\n        (setq a-idx idx))\n      (when (string= e b)\n        (setq b-idx idx))\n      (setq idx (1+ idx)))\n    (< a-idx b-idx)))\n\n(defun pylint--create-messages-list ()\n  \"Use `pylint-command' to populate `pylint--messages-list'.\"\n  ;; example output:\n  ;;  |--we want this--|\n  ;;  v                v\n  ;; :using-cmp-argument (W1640): *Using the cmp argument for list.sort / sorted*\n  ;;   Using the cmp argument for list.sort or the sorted builtin should be avoided,\n  ;;   since it was removed in Python 3. Using either `key` or `functools.cmp_to_key`\n  ;;   should be preferred. This message can't be emitted when using Python >= 3.0.\n  (setq pylint--messages-list\n        (split-string\n         (with-temp-buffer\n           (shell-command (concat pylint-command \" --list-msgs\") (current-buffer))\n           (flush-lines \"^[^:]\")\n           (goto-char (point-min))\n           (while (not (eobp))\n             (delete-char 1) ;; delete \";\"\n             (re-search-forward \" \")\n             (delete-region (point) (line-end-position))\n             (forward-line 1))\n           (buffer-substring-no-properties (point-min) (point-max))))))\n\n;;;###autoload\n(defun pylint-insert-ignore-comment (&optional arg)\n  \"Insert a comment like \\\"# pylint: disable=msg1,msg2,...\\\".\n\nThis command repeatedly uses `completing-read' to match known\nmessages, and ultimately inserts a comma-separated list of all\nthe selected messages.\n\nWith prefix argument, only insert a comma-separated list (for\nappending to an existing list).\"\n  (interactive \"*P\")\n  (unless pylint--messages-list\n    (pylint--create-messages-list))\n  (setq pylint--messages-list\n        (sort pylint--messages-list #'pylint--sort-messages))\n  (let ((msgs ())\n        (msg \"\")\n        (prefix (if arg\n                    \",\"\n                  \"# pylint: disable=\"))\n        (sentinel \"[DONE]\"))\n    (while (progn\n             (setq msg (completing-read\n                        \"Message: \"\n                        pylint--messages-list\n                        nil t nil 'pylint--messages-list-hist sentinel))\n             (unless (string= sentinel msg)\n               (add-to-list 'msgs msg 'append))))\n    (setq pylint--messages-list-hist\n          (delete sentinel pylint--messages-list-hist))\n    (insert prefix (mapconcat 'identity msgs \",\"))))\n\n(define-compilation-mode pylint-mode \"PYLINT\"\n  (setq pylint-last-buffer (current-buffer))\n  (set (make-local-variable 'compilation-error-regexp-alist)\n       pylint-regexp-alist)\n  (set (make-local-variable 'compilation-disable-input) t))\n\n(defvar pylint-mode-map\n  (let ((map (make-sparse-keymap)))\n    (set-keymap-parent map compilation-minor-mode-map)\n    (define-key map \" \" 'scroll-up)\n    (define-key map \"\\^?\" 'scroll-down)\n    (define-key map \"\\C-c\\C-f\" 'next-error-follow-minor-mode)\n\n    (define-key map \"\\r\" 'compile-goto-error)  ;; ?\n    (define-key map \"n\" 'next-error-no-select)\n    (define-key map \"p\" 'previous-error-no-select)\n    (define-key map \"{\" 'compilation-previous-file)\n    (define-key map \"}\" 'compilation-next-file)\n    (define-key map \"\\t\" 'compilation-next-error)\n    (define-key map [backtab] 'compilation-previous-error)\n    map)\n  \"Keymap for PYLINT buffers.\n`compilation-minor-mode-map' is a cdr of this.\")\n\n(defun pylint--make-indent-string ()\n  \"Make a string for the `--indent-string' option.\"\n  (format \"--indent-string='%s'\"\n          (make-string python-indent-offset ?\\ )))\n\n;;;###autoload\n(defun pylint (&optional arg)\n  \"Run PYLINT, and collect output in a buffer, much like `compile'.\n\nWhile pylint runs asynchronously, you can use \\\\[next-error] (M-x next-error),\nor \\\\<pylint-mode-map>\\\\[compile-goto-error] in the grep \\\noutput buffer, to go to the lines where pylint found matches.\n\n\\\\{pylint-mode-map}\"\n  (interactive \"P\")\n\n  (save-some-buffers (not pylint-ask-about-save) nil)\n  (let* ((filename (buffer-file-name))\n         (localname-offset (cl-struct-slot-offset 'tramp-file-name 'localname))\n         (filename (or (and (tramp-tramp-file-p filename)\n                         (elt (tramp-dissect-file-name filename) localname-offset))\n                      filename))\n         (filename (shell-quote-argument filename))\n         (pylint-command (if arg\n                             pylint-alternate-pylint-command\n                           pylint-command))\n         (pylint-options (if (not pylint-use-python-indent-offset)\n                             pylint-options\n                           (append pylint-options\n                                   (list (pylint--make-indent-string)))))\n         (command (mapconcat\n                   'identity\n                   (append `(,pylint-command) pylint-options `(,filename))\n                   \" \")))\n\n    (compilation-start command 'pylint-mode)))\n\n;;;###autoload\n(defun pylint-add-key-bindings ()\n  (let ((map (cond\n              ((boundp 'py-mode-map) py-mode-map)\n              ((boundp 'python-mode-map) python-mode-map))))\n\n    ;; shortcuts in the tradition of python-mode and ropemacs\n    (define-key map (kbd \"C-c m l\") 'pylint)\n    (define-key map (kbd \"C-c m p\") 'previous-error)\n    (define-key map (kbd \"C-c m n\") 'next-error)\n    (define-key map (kbd \"C-c m i\") 'pylint-insert-ignore-comment)\n    nil))\n\n;;;###autoload\n(defun pylint-add-menu-items ()\n  (let ((map (cond\n              ((boundp 'py-mode-map) py-mode-map)\n              ((boundp 'python-mode-map) python-mode-map))))\n\n    (define-key map [menu-bar Python pylint-separator]\n      '(\"--\" . pylint-separator))\n    (define-key map [menu-bar Python next-error]\n      '(\"Next error\" . next-error))\n    (define-key map [menu-bar Python prev-error]\n      '(\"Previous error\" . previous-error))\n    (define-key map [menu-bar Python lint]\n      '(\"Pylint\" . pylint))\n    nil))\n\n(provide 'pylint)\n\n;;; pylint.el ends here\n"},{"id":75,"name":"pylint-flymake.el","nodeType":"TextFile","path":"elisp","text":";; Configure flymake for python\n(when (load \"flymake\" t)\n  (defun flymake-pylint-init ()\n    (let* ((temp-file (flymake-init-create-temp-buffer-copy\n                       'flymake-create-temp-inplace))\n           (local-file (file-relative-name\n                        temp-file\n                        (file-name-directory buffer-file-name))))\n      (list \"epylint\" (list local-file))))\n\n  (add-to-list 'flymake-allowed-file-name-masks\n               '(\"\\\\.py\\\\'\" flymake-pylint-init)))\n\n;; Set as a minor mode for python\n(add-hook 'python-mode-hook '(lambda () (flymake-mode)))\n"},{"id":76,"name":"startup","nodeType":"TextFile","path":"elisp","text":";; -*-emacs-lisp-*-\n;;\n;; Emacs startup file for the Debian GNU/Linux %PACKAGE% package\n;;\n;; Originally contributed by Nils Naumann <naumann@unileoben.ac.at>\n;; Modified by Dirk Eddelbuettel <edd@debian.org>\n;; Adapted for dh-make by Jim Van Zandt <jrv@vanzandt.mv.com>\n\n;; The %PACKAGE% package follows the Debian/GNU Linux 'emacsen' policy and\n;; byte-compiles its elisp files for each 'emacs flavor' (emacs19,\n;; xemacs19, emacs20, xemacs20...).  The compiled code is then\n;; installed in a subdirectory of the respective site-lisp directory.\n;; We have to add this to the load-path:\n(setq load-path (cons (concat \"/usr/share/\"\n                              (symbol-name debian-emacs-flavor)\n                              \"/site-lisp/%PACKAGE%\") load-path))\n(load-library \"pylint\")\n"},{"id":77,"name":"requirements.txt","nodeType":"TextFile","path":"doc","text":"Sphinx==4.0.2\npython-docs-theme==2021.5\n-e .\n"},{"id":78,"name":"tbump.toml","nodeType":"TextFile","path":"","text":"github_url = \"https://github.com/PyCQA/pylint\"\n\n[version]\ncurrent = \"2.9.0-dev1\"\nregex = '''\n^(?P<major>0|[1-9]\\d*)\n\\.\n(?P<minor>0|[1-9]\\d*)\n\\.\n(?P<patch>0|[1-9]\\d*)\n(?:-(?P<prerelease>(?:0|[1-9]\\d*|\\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\\.(?:0|[1-9]\\d*|\\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\\+(?P<buildmetadata>[0-9a-zA-Z-]+(?:\\.[0-9a-zA-Z-]+)*))?$\n'''\n\n[git]\nmessage_template = \"Bump pylint to {new_version}, update changelog\"\ntag_template = \"v{new_version}\"\n\n# For each file to patch, add a [[file]] config\n# section containing the path of the file, relative to the\n# tbump.toml location.\n[[file]]\nsrc = \"pylint/__pkginfo__.py\"\n\n# You can specify a list of commands to\n# run after the files have been patched\n# and before the git commit is made\n[[before_commit]]\nname = \"Upgrade changelog\"\ncmd = \"python3 script/bump_changelog.py {new_version}\"\n\n[[before_commit]]\nname = \"Upgrade copyrights\"\ncmd = \"pip3 install copyrite;copyrite --contribution-threshold 1 --change-threshold 3 --backend-type git --aliases=.copyrite_aliases . --jobs=8\"\n\n[[before_commit]]\nname = \"Apply pre-commit\"\ncmd = \"pre-commit run --all-files||echo 'Hack so this command does not fail'\"\n\n[[before_commit]]\nname = \"Acceptance tests\"\ncmd = \"pytest -m acceptance\"\n\n# Or run some commands after the git tag and the branch\n# have been pushed:\n#  [[after_push]]\n#  name = \"publish\"\n#  cmd = \"./publish.sh\"\n"},{"id":79,"name":"doc/exts","nodeType":"Package"},{"fileName":"pylint_features.py","filePath":"doc/exts","id":80,"nodeType":"File","text":"#!/usr/bin/env python\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Script used to generate the features file before building the actual documentation.\"\"\"\n\nimport os\n\nimport sphinx\n\nfrom pylint.lint import PyLinter\n\n\ndef builder_inited(app):\n    # PACKAGE/docs/exts/pylint_extensions.py --> PACKAGE/\n    base_path = os.path.dirname(\n        os.path.dirname(os.path.dirname(os.path.abspath(__file__)))\n    )\n    linter = PyLinter()\n    linter.load_default_plugins()\n    features = os.path.join(base_path, \"doc\", \"technical_reference\", \"features.rst\")\n    with open(features, \"w\") as stream:\n        stream.write(\"Pylint features\\n\")\n        stream.write(\"===============\\n\\n\")\n        stream.write(\".. generated by pylint --full-documentation\\n\\n\")\n        linter.print_full_documentation(stream)\n\n\ndef setup(app):\n    app.connect(\"builder-inited\", builder_inited)\n    return {\"version\": sphinx.__display_version__}\n\n\nif __name__ == \"__main__\":\n    builder_inited(None)\n"},{"fileName":"conf.py","filePath":"doc","id":81,"nodeType":"File","text":"#\n# Pylint documentation build configuration file, created by\n# sphinx-quickstart on Thu Apr  4 20:31:25 2013.\n#\n# This file is execfile()d with the current directory set to its containing dir.\n#\n# Note that not all possible configuration values are present in this\n# autogenerated file.\n#\n# All configuration values have a default; values that are commented out\n# serve to show the default.\n\nimport os\nimport sys\nfrom datetime import datetime\n\n# The version info for the project you're documenting, acts as replacement for\n# |version| and |release|, also used in various other places throughout the\n# built documents.\n#\n# The short X.Y version.\nfrom pylint import __version__\n\n# If extensions (or modules to document with autodoc) are in another directory,\n# add these directories to sys.path here. If the directory is relative to the\n# documentation root, use os.path.abspath to make it absolute, like shown here.\nsys.path.append(os.path.abspath(\"exts\"))\n\n# -- General configuration -----------------------------------------------------\n\n# If your documentation needs a minimal Sphinx version, state it here.\n# needs_sphinx = '1.0'\n\n# Add any Sphinx extension module names here, as strings. They can be extensions\n# coming with Sphinx (named 'sphinx.ext.*') or your custom ones.\nextensions = [\n    \"pylint_features\",\n    \"pylint_extensions\",\n    \"sphinx.ext.autosectionlabel\",\n    \"sphinx.ext.intersphinx\",\n]\n\n# Add any paths that contain templates here, relative to this directory.\ntemplates_path = [\"_templates\"]\n\n# The suffix of source filenames.\nsource_suffix = \".rst\"\n\n# The encoding of source files.\n# source_encoding = 'utf-8-sig'\n\n# The master toctree document.\nmaster_doc = \"index\"\n\n# General information about the project.\nproject = \"Pylint\"\ncurrent_year = datetime.utcnow().year\ncopyright = f\"2003-{current_year}, Logilab, PyCQA and contributors\"\n\n# The full version, including alpha/beta/rc tags.\nrelease = __version__\n\n# The language for content autogenerated by Sphinx. Refer to documentation\n# for a list of supported languages.\n# language = None\n\n# There are two options for replacing |today|: either, you set today to some\n# non-false value, then it is used:\n# today = ''\n# Else, today_fmt is used as the format for a strftime call.\n# today_fmt = '%B %d, %Y'\n\n# List of patterns, relative to source directory, that match files and\n# directories to ignore when looking for source files.\nexclude_patterns = [\"_build\"]\n\n# The reST default role (used for this markup: `text`) to use for all documents.\n# default_role = None\n\n# If true, '()' will be appended to :func: etc. cross-reference text.\n# add_function_parentheses = True\n\n# If true, the current module name will be prepended to all description\n# unit titles (such as .. function::).\n# add_module_names = True\n\n# If true, sectionauthor and moduleauthor directives will be shown in the\n# output. They are ignored by default.\n# show_authors = False\n\n# The name of the Pygments (syntax highlighting) style to use.\npygments_style = \"sphinx\"\n\n# A list of ignored prefixes for module index sorting.\n# modindex_common_prefix = []\n\n\n# -- Options for HTML output ---------------------------------------------------\n\n# The theme to use for HTML and HTML Help pages.  See the documentation for\n# a list of builtin themes.\nhtml_theme = \"python_docs_theme\"\n\n# Theme options are theme-specific and customize the look and feel of a theme\n# further.  For a list of options available for each theme, see the\n# documentation.\nhtml_theme_options = {\n    \"collapsiblesidebar\": True,\n    \"issues_url\": \"https://github.com/pycqa/pylint/issues/new\",\n    \"root_name\": \"PyCQA\",\n    \"root_url\": \"https://meta.pycqa.org/en/latest/\",\n}\n\n# Add any paths that contain custom themes here, relative to this directory.\n# html_theme_path = []\n\n# The name for this set of Sphinx documents.  If None, it defaults to\n# \"<project> v<release> documentation\".\n# html_title = None\n\n# A shorter title for the navigation bar.  Default is the same as html_title.\n# html_short_title = None\n\n# The name of an image file (relative to this directory) to place at the top\n# of the sidebar.\n# html_logo = None\n\n# The name of an image file (within the static path) to use as favicon of the\n# docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32\n# pixels large.\n# html_favicon = None\n\n# Add any paths that contain custom static files (such as style sheets) here,\n# relative to this directory. They are copied after the builtin static files,\n# so a file named \"default.css\" will overwrite the builtin \"default.css\".\n# html_static_path = ['_static']\n\n# If not '', a 'Last updated on:' timestamp is inserted at every page bottom,\n# using the given strftime format.\nhtml_last_updated_fmt = \"%b %d, %Y\"\n\nsmartquotes = False\n\n# Custom sidebar templates, maps document names to template names.\nhtml_sidebars = {\n    \"**\": [\"localtoc.html\", \"globaltoc.html\", \"relations.html\", \"sourcelink.html\"]\n}\n\n# Additional templates that should be rendered to pages, maps page names to\n# template names.\n# html_additional_pages = {}\n\n# If false, no module index is generated.\n# html_domain_indices = True\n\n# If false, no index is generated.\n# html_use_index = True\n\n# If true, the index is split into individual pages for each letter.\n# html_split_index = False\n\n# If true, links to the reST sources are added to the pages.\nhtml_show_sourcelink = True\n\n# If true, \"Created using Sphinx\" is shown in the HTML footer. Default is True.\n# html_show_sphinx = True\n\n# If true, \"(C) Copyright ...\" is shown in the HTML footer. Default is True.\n# html_show_copyright = True\n\n# If true, an OpenSearch description file will be output, and all pages will\n# contain a <link> tag referring to it.  The value of this option must be the\n# base URL from which the finished HTML is served.\n# html_use_opensearch = ''\n\n# This is the file name suffix for HTML files (e.g. \".xhtml\").\n# html_file_suffix = None\n\n# Output file base name for HTML help builder.\nhtmlhelp_basename = \"Pylintdoc\"\n\n\n# -- Options for LaTeX output --------------------------------------------------\n\n# The paper size ('letter' or 'a4').\n# latex_paper_size = 'letter'\n\n# The font size ('10pt', '11pt' or '12pt').\n# latex_font_size = '10pt'\n\n# Grouping the document tree into LaTeX files. List of tuples\n# (source start file, target name, title, author, documentclass [howto/manual]).\nlatex_documents = [\n    (\n        \"index\",\n        \"Pylint.tex\",\n        \"Pylint Documentation\",\n        \"Logilab, PyCQA and contributors\",\n        \"manual\",\n    )\n]\n\n# The name of an image file (relative to this directory) to place at the top of\n# the title page.\n# latex_logo = None\n\n# For \"manual\" documents, if this is true, then toplevel headings are parts,\n# not chapters.\n# latex_use_parts = False\n\n# If true, show page references after internal links.\n# latex_show_pagerefs = False\n\n# If true, show URL addresses after external links.\n# latex_show_urls = False\n\n# Additional stuff for the LaTeX preamble.\n# latex_preamble = ''\n\n# Documents to append as an appendix to all manuals.\n# latex_appendices = []\n\n# If false, no module index is generated.\n# latex_domain_indices = True\n\n\n# -- Options for manual page output --------------------------------------------\n\n# One entry per manual page. List of tuples\n# (source start file, name, description, authors, manual section).\nman_pages = [\n    (\"index\", \"pylint\", \"Pylint Documentation\", [\"Logilab, PyCQA and contributors\"], 1)\n]\n\nintersphinx_mapping = {\n    \"astroid\": (\"https://astroid.readthedocs.io/en/latest/\", None),\n    \"python\": (\"https://docs.python.org/3\", None),\n}\n\n# Prevent label issues due to colliding section names\n# through including multiple documents\nautosectionlabel_prefix_document = True\n"},{"id":82,"name":"tests","nodeType":"Package"},{"fileName":"test_check_parallel.py","filePath":"tests","id":83,"nodeType":"File","text":"\"\"\"Puts the check_parallel system under test\"\"\"\n# Copyright (c) 2020-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2020 Frank Harrison <frank@doublethefish.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n# pylint: disable=protected-access,missing-function-docstring,no-self-use\n\nimport collections\nimport os\n\nimport pytest\n\nimport pylint.interfaces\nimport pylint.lint.parallel\nfrom pylint.checkers.base_checker import BaseChecker\nfrom pylint.lint import PyLinter\nfrom pylint.lint.parallel import _worker_check_single_file as worker_check_single_file\nfrom pylint.lint.parallel import _worker_initialize as worker_initialize\nfrom pylint.lint.parallel import check_parallel\nfrom pylint.testutils import GenericTestReporter as Reporter\n\n\ndef _gen_file_data(idx=0):\n    \"\"\"Generates a file to use as a stream\"\"\"\n    filepath = os.path.abspath(\n        os.path.join(os.path.dirname(__file__), \"input\", \"similar1\")\n    )\n    file_data = (\n        \"--test-file_data-name-%d--\" % idx,\n        filepath,\n        \"--test-file_data-modname-%d--\" % idx,\n    )\n    return file_data\n\n\ndef _gen_file_datas(count=1):\n    return [_gen_file_data(idx) for idx in range(count)]\n\n\nclass SequentialTestChecker(BaseChecker):\n    \"\"\"A checker that does not need to consolidate data across run invocations\"\"\"\n\n    __implements__ = (pylint.interfaces.IRawChecker,)\n\n    name = \"sequential-checker\"\n    test_data = \"sequential\"\n    msgs = {\n        \"R9999\": (\n            \"Test\",\n            \"sequential-test-check\",\n            \"Some helpful text.\",\n        )\n    }\n\n    def __init__(self, linter, *args, **kwargs):\n        super().__init__(linter, *args, **kwargs)\n        self.data = []\n        self.linter = linter\n\n    def process_module(self, _astroid):\n        \"\"\"Called once per stream/file/astroid object\"\"\"\n        # record the number of invocations with the data object\n        record = self.test_data + str(len(self.data))\n        self.data.append(record)\n\n\nclass ExtraSequentialTestChecker(SequentialTestChecker):\n    \"\"\"A checker that does not need to consolidate data across run invocations\"\"\"\n\n    name = \"extra-sequential-checker\"\n    test_data = \"extra-sequential\"\n\n\nclass ThirdSequentialTestChecker(SequentialTestChecker):\n    \"\"\"A checker that does not need to consolidate data across run invocations\"\"\"\n\n    name = \"third-sequential-checker\"\n    test_data = \"third-sequential\"\n\n\nclass TestCheckParallelFramework:\n    \"\"\"Tests the check_parallel() function's framework\"\"\"\n\n    def setup_class(self):\n        self._prev_global_linter = pylint.lint.parallel._worker_linter\n\n    def teardown_class(self):\n        pylint.lint.parallel._worker_linter = self._prev_global_linter\n\n    def test_worker_initialize(self):\n        linter = PyLinter(reporter=Reporter())\n        worker_initialize(linter=linter)\n        assert pylint.lint.parallel._worker_linter == linter\n\n    def test_worker_check_single_file_uninitialised(self):\n        pylint.lint.parallel._worker_linter = None\n        with pytest.raises(  # Objects that do not match the linter interface will fail\n            AttributeError, match=\"'NoneType' object has no attribute 'open'\"\n        ):\n            worker_check_single_file(_gen_file_data())\n\n    def test_worker_check_single_file_no_checkers(self):\n        linter = PyLinter(reporter=Reporter())\n        worker_initialize(linter=linter)\n\n        (\n            _,  # proc-id\n            name,\n            _,  # file_path\n            _,  # base_name\n            msgs,\n            stats,\n            msg_status,\n            _,  # mapreduce_data\n        ) = worker_check_single_file(_gen_file_data())\n        assert name == \"--test-file_data-name-0--\"\n        assert [] == msgs\n        no_errors_status = 0\n        assert no_errors_status == msg_status\n        assert {\n            \"by_module\": {\n                \"--test-file_data-name-0--\": {\n                    \"convention\": 0,\n                    \"error\": 0,\n                    \"fatal\": 0,\n                    \"info\": 0,\n                    \"refactor\": 0,\n                    \"statement\": 18,\n                    \"warning\": 0,\n                }\n            },\n            \"by_msg\": {},\n            \"convention\": 0,\n            \"error\": 0,\n            \"fatal\": 0,\n            \"info\": 0,\n            \"refactor\": 0,\n            \"statement\": 18,\n            \"warning\": 0,\n        } == stats\n\n    def test_worker_check_sequential_checker(self):\n        \"\"\"Same as test_worker_check_single_file_no_checkers with SequentialTestChecker\"\"\"\n        linter = PyLinter(reporter=Reporter())\n        worker_initialize(linter=linter)\n\n        # Add the only checker we care about in this test\n        linter.register_checker(SequentialTestChecker(linter))\n\n        (\n            _,  # proc-id\n            name,\n            _,  # file_path\n            _,  # base_name\n            msgs,\n            stats,\n            msg_status,\n            _,  # mapreduce_data\n        ) = worker_check_single_file(_gen_file_data())\n\n        # Ensure we return the same data as the single_file_no_checkers test\n        assert name == \"--test-file_data-name-0--\"\n        assert [] == msgs\n        no_errors_status = 0\n        assert no_errors_status == msg_status\n        assert {\n            \"by_module\": {\n                \"--test-file_data-name-0--\": {\n                    \"convention\": 0,\n                    \"error\": 0,\n                    \"fatal\": 0,\n                    \"info\": 0,\n                    \"refactor\": 0,\n                    \"statement\": 18,\n                    \"warning\": 0,\n                }\n            },\n            \"by_msg\": {},\n            \"convention\": 0,\n            \"error\": 0,\n            \"fatal\": 0,\n            \"info\": 0,\n            \"refactor\": 0,\n            \"statement\": 18,\n            \"warning\": 0,\n        } == stats\n\n\nclass TestCheckParallel:\n    \"\"\"Tests the check_parallel() function\"\"\"\n\n    def test_sequential_checkers_work(self):\n        \"\"\"Tests original basic types of checker works as expected in -jN\n\n        This means that a sequential checker should return the same data for a given\n        file-stream irrespective of whether its run in -j1 or -jN\n        \"\"\"\n        linter = PyLinter(reporter=Reporter())\n\n        # Add a sequential checker to ensure it records data against some streams\n        linter.register_checker(SequentialTestChecker(linter))\n        linter.enable(\"R9999\")\n\n        # Create a dummy file, the actual contents of which will be ignored by the\n        # register test checkers, but it will trigger at least a single-job to be run.\n        single_file_container = _gen_file_datas(count=1)\n\n        # Invoke the lint process in a multiprocess way, although we only specify one\n        # job.\n        check_parallel(linter, jobs=1, files=single_file_container, arguments=None)\n        assert len(linter.get_checkers()) == 2, (\n            \"We should only have the 'master' and 'sequential-checker' \"\n            \"checkers registered\"\n        )\n        assert {\n            \"by_module\": {\n                \"--test-file_data-name-0--\": {\n                    \"convention\": 0,\n                    \"error\": 0,\n                    \"fatal\": 0,\n                    \"info\": 0,\n                    \"refactor\": 0,\n                    \"statement\": 18,\n                    \"warning\": 0,\n                }\n            },\n            \"by_msg\": {},\n            \"convention\": 0,\n            \"error\": 0,\n            \"fatal\": 0,\n            \"info\": 0,\n            \"refactor\": 0,\n            \"statement\": 18,\n            \"warning\": 0,\n        } == linter.stats\n\n        # now run the regular mode of checking files and check that, in this proc, we\n        # collect the right data\n        filepath = single_file_container[0][1]  # get the filepath element\n        linter.check(filepath)\n        assert {\n            \"by_module\": {\n                \"input.similar1\": {  # module is the only change from previous\n                    \"convention\": 0,\n                    \"error\": 0,\n                    \"fatal\": 0,\n                    \"info\": 0,\n                    \"refactor\": 0,\n                    \"statement\": 18,\n                    \"warning\": 0,\n                }\n            },\n            \"by_msg\": {},\n            \"convention\": 0,\n            \"error\": 0,\n            \"fatal\": 0,\n            \"info\": 0,\n            \"refactor\": 0,\n            \"statement\": 18,\n            \"warning\": 0,\n        } == linter.stats\n\n    def test_invoke_single_job(self):\n        \"\"\"Tests basic checkers functionality using just a single workderdo\n\n        This is *not* the same -j1 and does not happen under normal operation\"\"\"\n        linter = PyLinter(reporter=Reporter())\n\n        linter.register_checker(SequentialTestChecker(linter))\n\n        # Create a dummy file, the actual contents of which will be ignored by the\n        # register test checkers, but it will trigger at least a single-job to be run.\n        single_file_container = _gen_file_datas(count=1)\n\n        # Invoke the lint process in a multiprocess way, although we only specify one\n        # job.\n        check_parallel(linter, jobs=1, files=single_file_container, arguments=None)\n\n        assert {\n            \"by_module\": {\n                \"--test-file_data-name-0--\": {\n                    \"convention\": 0,\n                    \"error\": 0,\n                    \"fatal\": 0,\n                    \"info\": 0,\n                    \"refactor\": 0,\n                    \"statement\": 18,\n                    \"warning\": 0,\n                }\n            },\n            \"by_msg\": collections.Counter(),\n            \"convention\": 0,\n            \"error\": 0,\n            \"fatal\": 0,\n            \"info\": 0,\n            \"refactor\": 0,\n            \"statement\": 18,\n            \"warning\": 0,\n        } == linter.stats\n        assert linter.msg_status == 0, \"We expect a single-file check to exit cleanly\"\n\n    @pytest.mark.parametrize(\n        \"num_files,num_jobs,num_checkers\",\n        [\n            (1, 2, 1),\n            (1, 2, 2),\n            (1, 2, 3),\n            (2, 2, 1),\n            (2, 2, 2),\n            (2, 2, 3),\n            (3, 2, 1),\n            (3, 2, 2),\n            (3, 2, 3),\n            (3, 1, 1),\n            (3, 1, 2),\n            (3, 1, 3),\n            (3, 5, 1),\n            (3, 5, 2),\n            (3, 5, 3),\n            (10, 2, 1),\n            (10, 2, 2),\n            (10, 2, 3),\n            (2, 10, 1),\n            (2, 10, 2),\n            (2, 10, 3),\n        ],\n    )\n    def test_compare_workers_to_single_proc(self, num_files, num_jobs, num_checkers):\n        \"\"\"Compares the 3 key parameters for check_parallel() produces the same results\n\n        The intent here is to ensure that the check_parallel() operates on each file,\n        without ordering issues, irrespective of the number of workers used and the\n        number of checkers applied.\n\n        This test becomes more important if we want to change how we parametrise the\n        checkers, for example if we aim to batch the files across jobs.\"\"\"\n\n        # define the stats we expect to get back from the runs, these should only vary\n        # with the number of files.\n        expected_stats = {\n            \"by_module\": {\n                \"--test-file_data-name-%d--\"\n                % idx: {\n                    \"convention\": 0,\n                    \"error\": 0,\n                    \"fatal\": 0,\n                    \"info\": 0,\n                    \"refactor\": 0,\n                    \"statement\": 18,\n                    \"warning\": 0,\n                }\n                for idx in range(num_files)\n            },\n            \"by_msg\": {},\n            \"convention\": 0,\n            \"error\": 0,\n            \"fatal\": 0,\n            \"info\": 0,\n            \"refactor\": 0,\n            \"statement\": 18 * num_files,\n            \"warning\": 0,\n        }\n\n        file_infos = _gen_file_datas(num_files)\n\n        # Loop for single-proc and mult-proc so we can ensure the same linter-config\n        for do_single_proc in range(2):\n            linter = PyLinter(reporter=Reporter())\n\n            # Assign between 1 and 3 checkers to the linter, they should not change the\n            # results of the lint\n            linter.register_checker(SequentialTestChecker(linter))\n            if num_checkers > 1:\n                linter.register_checker(ExtraSequentialTestChecker(linter))\n            if num_checkers > 2:\n                linter.register_checker(ThirdSequentialTestChecker(linter))\n\n            if do_single_proc:\n                # establish the baseline\n                assert (\n                    linter.config.jobs == 1\n                ), \"jobs>1 are ignored when calling _check_files\"\n                linter._check_files(linter.get_ast, file_infos)\n                assert linter.msg_status == 0, \"We should not fail the lint\"\n                stats_single_proc = linter.stats\n            else:\n                check_parallel(\n                    linter,\n                    jobs=num_jobs,\n                    files=file_infos,\n                    arguments=None,\n                )\n                stats_check_parallel = linter.stats\n                assert linter.msg_status == 0, \"We should not fail the lint\"\n\n        assert (\n            stats_single_proc == stats_check_parallel\n        ), \"Single-proc and check_parallel() should return the same thing\"\n        assert (\n            stats_check_parallel == expected_stats\n        ), \"The lint is returning unexpected results, has something 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comment = \"#pylint: disable = missing-docstring\"\n    match = OPTION_PO.search(comment)\n    for pragma_repr in parse_pragma(match.group(2)):\n        assert pragma_repr.action == \"disable\"\n        assert pragma_repr.messages == [\"missing-docstring\"]\n\n\ndef test_disable_checker_with_number_in_name():\n    comment = \"#pylint: disable = j3-custom-checker\"\n    match = OPTION_PO.search(comment)\n    for pragma_repr in parse_pragma(match.group(2)):\n        assert pragma_repr.action == \"disable\"\n        assert pragma_repr.messages == [\"j3-custom-checker\"]\n\n\ndef test_simple_pragma_no_messages():\n    comment = \"#pylint: skip-file\"\n    match = OPTION_PO.search(comment)\n    for pragma_repr in parse_pragma(match.group(2)):\n        assert pragma_repr.action == \"skip-file\"\n        assert pragma_repr.messages == []\n\n\ndef test_simple_pragma_multiple_messages():\n    comment = \"#pylint: disable = missing-docstring, invalid-name\"\n    match = OPTION_PO.search(comment)\n    for pragma_repr in parse_pragma(match.group(2)):\n        assert pragma_repr.action == \"disable\"\n        assert pragma_repr.messages == [\"missing-docstring\", \"invalid-name\"]\n\n\ndef test_multiple_pragma_multiple_messages():\n    comment = \"#pylint: disable = missing-docstring, invalid-name, enable = R0202, no-self-use\"\n    match = OPTION_PO.search(comment)\n    res = list(parse_pragma(match.group(2)))\n    assert res[0].action == \"disable\"\n    assert res[0].messages == [\"missing-docstring\", \"invalid-name\"]\n    assert res[1].action == \"enable\"\n    assert res[1].messages == [\"R0202\", \"no-self-use\"]\n\n\ndef test_missing_assignment():\n    comment = \"#pylint: disable missing-docstring\"\n    match = OPTION_PO.search(comment)\n    with pytest.raises(InvalidPragmaError):\n        list(parse_pragma(match.group(2)))\n\n\ndef test_missing_keyword():\n    comment = \"#pylint: = missing-docstring\"\n    match = OPTION_PO.search(comment)\n    with pytest.raises(InvalidPragmaError):\n        list(parse_pragma(match.group(2)))\n\n\ndef test_unsupported_assignment():\n    comment = \"#pylint: disable-all = missing-docstring\"\n    match = OPTION_PO.search(comment)\n    with pytest.raises(UnRecognizedOptionError):\n        list(parse_pragma(match.group(2)))\n\n\ndef test_unknown_keyword_with_messages():\n    comment = \"#pylint: unknown-keyword = missing-docstring\"\n    match = OPTION_PO.search(comment)\n    with pytest.raises(UnRecognizedOptionError):\n        list(parse_pragma(match.group(2)))\n\n\ndef test_unknown_keyword_without_messages():\n    comment = \"#pylint: unknown-keyword\"\n    match = OPTION_PO.search(comment)\n    with pytest.raises(UnRecognizedOptionError):\n        list(parse_pragma(match.group(2)))\n\n\ndef test_missing_message():\n    comment = \"#pylint: disable = \"\n    match = OPTION_PO.search(comment)\n    with pytest.raises(InvalidPragmaError):\n        list(parse_pragma(match.group(2)))\n\n\ndef test_parse_message_with_dash():\n    comment = \"#pylint: disable = raw_input-builtin\"\n    match = OPTION_PO.search(comment)\n    res = list(parse_pragma(match.group(2)))\n    assert res[0].action == \"disable\"\n    assert res[0].messages == [\"raw_input-builtin\"]\n"},{"className":"datetime","col":0,"comment":"null","endLoc":327,"id":86,"nodeType":"Class","startLoc":229,"text":"class datetime(date):\n    min: ClassVar[datetime]\n    max: ClassVar[datetime]\n    def __new__(\n        cls,\n        year: SupportsIndex,\n        month: SupportsIndex,\n        day: SupportsIndex,\n        hour: SupportsIndex = ...,\n        minute: SupportsIndex = ...,\n        second: SupportsIndex = ...,\n        microsecond: SupportsIndex = ...,\n        tzinfo: _TzInfo | None = ...,\n        *,\n        fold: int = ...,\n    ) -> Self: ...\n    @property\n    def hour(self) -> int: ...\n    @property\n    def minute(self) -> int: ...\n    @property\n    def second(self) -> int: ...\n    @property\n    def microsecond(self) -> int: ...\n    @property\n    def tzinfo(self) -> _TzInfo | None: ...\n    @property\n    def fold(self) -> int: ...\n    # On <3.12, the name of the first parameter in the pure-Python implementation\n    # didn't match the name in the C implementation,\n    # meaning it is only *safe* to pass it as a keyword argument on 3.12+\n    if sys.version_info >= (3, 12):\n        @classmethod\n        def fromtimestamp(cls, timestamp: float, tz: _TzInfo | None = ...) -> Self: ...\n    else:\n        @classmethod\n        def fromtimestamp(cls, timestamp: float, /, tz: _TzInfo | None = ...) -> Self: ...\n\n    @classmethod\n    @deprecated(\"Use timezone-aware objects to represent datetimes in UTC; e.g. by calling .fromtimestamp(datetime.UTC)\")\n    def utcfromtimestamp(cls, t: float, /) -> Self: ...\n    @classmethod\n    def now(cls, tz: _TzInfo | None = None) -> Self: ...\n    @classmethod\n    @deprecated(\"Use timezone-aware objects to represent datetimes in UTC; e.g. by calling .now(datetime.UTC)\")\n    def utcnow(cls) -> Self: ...\n    @classmethod\n    def combine(cls, date: _Date, time: _Time, tzinfo: _TzInfo | None = ...) -> Self: ...\n    def timestamp(self) -> float: ...\n    def utctimetuple(self) -> struct_time: ...\n    def date(self) -> _Date: ...\n    def time(self) -> _Time: ...\n    def timetz(self) -> _Time: ...\n    if sys.version_info >= (3, 13):\n        def __replace__(\n            self,\n            /,\n            *,\n            year: SupportsIndex = ...,\n            month: SupportsIndex = ...,\n            day: SupportsIndex = ...,\n            hour: SupportsIndex = ...,\n            minute: SupportsIndex = ...,\n            second: SupportsIndex = ...,\n            microsecond: SupportsIndex = ...,\n            tzinfo: _TzInfo | None = ...,\n            fold: int = ...,\n        ) -> Self: ...\n\n    def replace(\n        self,\n        year: SupportsIndex = ...,\n        month: SupportsIndex = ...,\n        day: SupportsIndex = ...,\n        hour: SupportsIndex = ...,\n        minute: SupportsIndex = ...,\n        second: SupportsIndex = ...,\n        microsecond: SupportsIndex = ...,\n        tzinfo: _TzInfo | None = ...,\n        *,\n        fold: int = ...,\n    ) -> Self: ...\n    def astimezone(self, tz: _TzInfo | None = ...) -> Self: ...\n    def isoformat(self, sep: str = ..., timespec: str = ...) -> str: ...\n    @classmethod\n    def strptime(cls, date_string: str, format: str, /) -> Self: ...\n    def utcoffset(self) -> timedelta | None: ...\n    def tzname(self) -> str | None: ...\n    def dst(self) -> timedelta | None: ...\n    def __le__(self, value: datetime, /) -> bool: ...  # type: ignore[override]\n    def __lt__(self, value: datetime, /) -> bool: ...  # type: ignore[override]\n    def __ge__(self, value: datetime, /) -> bool: ...  # type: ignore[override]\n    def __gt__(self, value: datetime, /) -> bool: ...  # type: ignore[override]\n    def __eq__(self, value: object, /) -> bool: ...\n    def __hash__(self) -> int: ...\n    @overload  # type: ignore[override]\n    def __sub__(self, value: Self, /) -> timedelta: ...\n    @overload\n    def __sub__(self, value: timedelta, /) -> Self: ..."},{"fileName":"unittest_pyreverse_inspector.py","filePath":"tests","id":87,"nodeType":"File","text":"# Copyright (c) 2015-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Damien Baty <damien.baty@polyconseil.fr>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"\n for the visitors.diadefs module\n\"\"\"\n# pylint: disable=redefined-outer-name\n\nimport os\n\nimport astroid\nimport pytest\nfrom unittest_pyreverse_writer import get_project\n\nfrom pylint.pyreverse import inspector\n\n\n@pytest.fixture\ndef project():\n    project = get_project(\"data\", \"data\")\n    linker = inspector.Linker(project)\n    linker.visit(project)\n    return project\n\n\ndef test_class_implements(project):\n    klass = project.get_module(\"data.clientmodule_test\")[\"Ancestor\"]\n    assert hasattr(klass, \"implements\")\n    assert len(klass.implements) == 1\n    assert isinstance(klass.implements[0], astroid.nodes.ClassDef)\n    assert klass.implements[0].name == \"Interface\"\n\n\ndef test_class_implements_specialization(project):\n    klass = project.get_module(\"data.clientmodule_test\")[\"Specialization\"]\n    assert hasattr(klass, \"implements\")\n    assert len(klass.implements) == 0\n\n\ndef test_locals_assignment_resolution(project):\n    klass = project.get_module(\"data.clientmodule_test\")[\"Specialization\"]\n    assert hasattr(klass, \"locals_type\")\n    type_dict = klass.locals_type\n    assert len(type_dict) == 2\n    keys = sorted(type_dict.keys())\n    assert keys == [\"TYPE\", \"top\"]\n    assert len(type_dict[\"TYPE\"]) == 1\n    assert type_dict[\"TYPE\"][0].value == \"final class\"\n    assert len(type_dict[\"top\"]) == 1\n    assert type_dict[\"top\"][0].value == \"class\"\n\n\ndef test_instance_attrs_resolution(project):\n    klass = project.get_module(\"data.clientmodule_test\")[\"Specialization\"]\n    assert hasattr(klass, \"instance_attrs_type\")\n    type_dict = klass.instance_attrs_type\n    assert len(type_dict) == 2\n    keys = sorted(type_dict.keys())\n    assert keys == [\"_id\", \"relation\"]\n    assert isinstance(type_dict[\"relation\"][0], astroid.bases.Instance), type_dict[\n        \"relation\"\n    ]\n    assert type_dict[\"relation\"][0].name == \"DoNothing\"\n    assert type_dict[\"_id\"][0] is astroid.Uninferable\n\n\ndef test_concat_interfaces():\n    cls = astroid.extract_node(\n        '''\n        class IMachin: pass\n\n        class Correct2:\n            \"\"\"docstring\"\"\"\n            __implements__ = (IMachin,)\n\n        class BadArgument:\n            \"\"\"docstring\"\"\"\n            __implements__ = (IMachin,)\n\n        class InterfaceCanNowBeFound: #@\n            \"\"\"docstring\"\"\"\n            __implements__ = BadArgument.__implements__ + Correct2.__implements__\n    '''\n    )\n    interfaces = inspector.interfaces(cls)\n    assert [i.name for i in interfaces] == [\"IMachin\"]\n\n\ndef test_interfaces():\n    module = astroid.parse(\n        \"\"\"\n    class Interface(object): pass\n    class MyIFace(Interface): pass\n    class AnotherIFace(Interface): pass\n    class Concrete0(object):\n        __implements__ = MyIFace\n    class Concrete1:\n        __implements__ = (MyIFace, AnotherIFace)\n    class Concrete2:\n        __implements__ = (MyIFace, AnotherIFace)\n    class Concrete23(Concrete1): pass\n    \"\"\"\n    )\n\n    for klass, interfaces in (\n        (\"Concrete0\", [\"MyIFace\"]),\n        (\"Concrete1\", [\"MyIFace\", \"AnotherIFace\"]),\n        (\"Concrete2\", [\"MyIFace\", \"AnotherIFace\"]),\n        (\"Concrete23\", [\"MyIFace\", \"AnotherIFace\"]),\n    ):\n        klass = module[klass]\n        assert [i.name for i in inspector.interfaces(klass)] == interfaces\n\n\ndef test_from_directory(project):\n    expected = os.path.join(\"tests\", \"data\", \"__init__.py\")\n    assert project.name == \"data\"\n    assert project.path.endswith(expected)\n\n\ndef test_project_node(project):\n    expected = [\"data\", \"data.clientmodule_test\", \"data.suppliermodule_test\"]\n    assert sorted(project.keys()) == expected\n"},{"className":"BaseChecker","col":0,"comment":"null","endLoc":177,"id":88,"nodeType":"Class","startLoc":29,"text":"@functools.total_ordering\nclass BaseChecker(OptionsProviderMixIn):\n\n    # checker name (you may reuse an existing one)\n    name: str = \"\"\n    # options level (0 will be displaying in --help, 1 in --long-help)\n    level = 1\n    # ordered list of options to control the checker behaviour\n    options: Any = ()\n    # messages issued by this checker\n    msgs: Any = {}\n    # reports issued by this checker\n    reports: Any = ()\n    # mark this checker as enabled or not.\n    enabled: bool = True\n\n    def __init__(self, linter=None):\n        \"\"\"checker instances should have the linter as argument\n\n        :param ILinter linter: is an object implementing ILinter.\"\"\"\n        if self.name is not None:\n            self.name = self.name.lower()\n        OptionsProviderMixIn.__init__(self)\n        self.linter = linter\n\n    def __gt__(self, other):\n        \"\"\"Permit to sort a list of Checker by name.\"\"\"\n        return f\"{self.name}{self.msgs}\".__gt__(f\"{other.name}{other.msgs}\")\n\n    def __repr__(self):\n        status = \"Checker\" if self.enabled else \"Disabled checker\"\n        msgs = \"', '\".join(self.msgs.keys())\n        return f\"{status} '{self.name}' (responsible for '{msgs}')\"\n\n    def __str__(self):\n        \"\"\"This might be incomplete because multiple class inheriting BaseChecker\n        can have the same name. Cf MessageHandlerMixIn.get_full_documentation()\"\"\"\n        return self.get_full_documentation(\n            msgs=self.msgs, options=self.options_and_values(), reports=self.reports\n        )\n\n    def get_full_documentation(self, msgs, options, reports, doc=None, module=None):\n        result = \"\"\n        checker_title = \"%s checker\" % (self.name.replace(\"_\", \" \").title())\n        if module:\n            # Provide anchor to link against\n            result += \".. _%s:\\n\\n\" % module\n        result += \"%s\\n\" % get_rst_title(checker_title, \"~\")\n        if module:\n            result += \"This checker is provided by ``%s``.\\n\" % module\n        result += \"Verbatim name of the checker is ``%s``.\\n\\n\" % self.name\n        if doc:\n            # Provide anchor to link against\n            result += get_rst_title(f\"{checker_title} Documentation\", \"^\")\n            result += \"%s\\n\\n\" % cleandoc(doc)\n        # options might be an empty generator and not be False when casted to boolean\n        options = list(options)\n        if options:\n            result += get_rst_title(f\"{checker_title} Options\", \"^\")\n            result += \"%s\\n\" % get_rst_section(None, options)\n        if msgs:\n            result += get_rst_title(f\"{checker_title} Messages\", \"^\")\n            for msgid, msg in sorted(\n                msgs.items(), key=lambda kv: (_MSG_ORDER.index(kv[0][0]), kv[1])\n            ):\n                msg = self.create_message_definition_from_tuple(msgid, msg)\n                result += \"%s\\n\" % msg.format_help(checkerref=False)\n            result += \"\\n\"\n        if reports:\n            result += get_rst_title(f\"{checker_title} Reports\", \"^\")\n            for report in reports:\n                result += \":%s: %s\\n\" % report[:2]\n            result += \"\\n\"\n        result += \"\\n\"\n        return result\n\n    def add_message(\n        self, msgid, line=None, node=None, args=None, confidence=None, col_offset=None\n    ):\n        if not confidence:\n            confidence = UNDEFINED\n        self.linter.add_message(msgid, line, node, args, confidence, col_offset)\n\n    def check_consistency(self):\n        \"\"\"Check the consistency of msgid.\n\n        msg ids for a checker should be a string of len 4, where the two first\n        characters are the checker id and the two last the msg id in this\n        checker.\n\n        :raises InvalidMessageError: If the checker id in the messages are not\n        always the same.\"\"\"\n        checker_id = None\n        existing_ids = []\n        for message in self.messages:\n            if checker_id is not None and checker_id != message.msgid[1:3]:\n                error_msg = \"Inconsistent checker part in message id \"\n                error_msg += f\"'{message.msgid}' (expected 'x{checker_id}xx' \"\n                error_msg += f\"because we already had {existing_ids}).\"\n                raise InvalidMessageError(error_msg)\n            checker_id = message.msgid[1:3]\n            existing_ids.append(message.msgid)\n\n    def create_message_definition_from_tuple(self, msgid, msg_tuple):\n        if implements(self, (IRawChecker, ITokenChecker)):\n            default_scope = WarningScope.LINE\n        else:\n            default_scope = WarningScope.NODE\n        options = {}\n        if len(msg_tuple) > 3:\n            (msg, symbol, descr, options) = msg_tuple\n        elif len(msg_tuple) > 2:\n            (msg, symbol, descr) = msg_tuple\n        else:\n            error_msg = \"\"\"Messages should have a msgid and a symbol. Something like this :\n\n\"W1234\": (\n    \"message\",\n    \"message-symbol\",\n    \"Message description with detail.\",\n    ...\n),\n\"\"\"\n            raise InvalidMessageError(error_msg)\n        options.setdefault(\"scope\", default_scope)\n        return MessageDefinition(self, msgid, msg, descr, symbol, **options)\n\n    @property\n    def messages(self) -> list:\n        return [\n            self.create_message_definition_from_tuple(msgid, msg_tuple)\n            for msgid, msg_tuple in sorted(self.msgs.items())\n        ]\n\n    # dummy methods implementing the IChecker interface\n\n    def get_message_definition(self, msgid):\n        for message_definition in self.messages:\n            if message_definition.msgid == msgid:\n                return message_definition\n        error_msg = f\"MessageDefinition for '{msgid}' does not exists. \"\n        error_msg += f\"Choose from {[m.msgid for m in self.messages]}.\"\n        raise InvalidMessageError(error_msg)\n\n    def open(self):\n        \"\"\"called before visiting project (i.e set of modules)\"\"\"\n\n    def close(self):\n        \"\"\"called after visiting project (i.e set of modules)\"\"\""},{"col":0,"comment":"null","endLoc":74,"header":"def setup(\n    *,\n    name: str = ...,\n    version: str = ...,\n    description: str = ...,\n    long_description: str = ...,\n    long_description_content_type: str = ...,\n    author: str = ...,\n    author_email: str = ...,\n    maintainer: str = ...,\n    maintainer_email: str = ...,\n    url: str = ...,\n    download_url: str = ...,\n    packages: list[str] = ...,\n    py_modules: list[str] = ...,\n    scripts: list[str] = ...,\n    ext_modules: Sequence[Extension] = ...,\n    classifiers: list[str] = ...,\n    distclass: type[Distribution] = ...,\n    script_name: str = ...,\n    script_args: list[str] = ...,\n    options: Mapping[str, Incomplete] = ...,\n    license: str = ...,\n    keywords: list[str] | str = ...,\n    platforms: list[str] | str = ...,\n    cmdclass: Mapping[str, type[_Command]] = ...,\n    data_files: list[tuple[str, list[str]]] = ...,\n    package_dir: Mapping[str, str] = ...,\n    obsoletes: list[str] = ...,\n    provides: list[str] = ...,\n    requires: list[str] = ...,\n    command_packages: list[str] = ...,\n    command_options: Mapping[str, Mapping[str, tuple[Incomplete, Incomplete]]] = ...,\n    package_data: Mapping[str, list[str]] = ...,\n    include_package_data: bool = ...,\n    libraries: list[str] = ...,\n    headers: list[str] = ...,\n    ext_package: str = ...,\n    include_dirs: list[str] = ...,\n    password: str = ...,\n    fullname: str = ...,\n    **attrs,\n) -> Distribution","id":89,"name":"setup","nodeType":"Function","startLoc":32,"text":"def setup(\n    *,\n    name: str = ...,\n    version: str = ...,\n    description: str = ...,\n    long_description: str = ...,\n    long_description_content_type: str = ...,\n    author: str = ...,\n    author_email: str = ...,\n    maintainer: str = ...,\n    maintainer_email: str = ...,\n    url: str = ...,\n    download_url: str = ...,\n    packages: list[str] = ...,\n    py_modules: list[str] = ...,\n    scripts: list[str] = ...,\n    ext_modules: Sequence[Extension] = ...,\n    classifiers: list[str] = ...,\n    distclass: type[Distribution] = ...,\n    script_name: str = ...,\n    script_args: list[str] = ...,\n    options: Mapping[str, Incomplete] = ...,\n    license: str = ...,\n    keywords: list[str] | str = ...,\n    platforms: list[str] | str = ...,\n    cmdclass: Mapping[str, type[_Command]] = ...,\n    data_files: list[tuple[str, list[str]]] = ...,\n    package_dir: Mapping[str, str] = ...,\n    obsoletes: list[str] = ...,\n    provides: list[str] = ...,\n    requires: list[str] = ...,\n    command_packages: list[str] = ...,\n    command_options: Mapping[str, Mapping[str, tuple[Incomplete, Incomplete]]] = ...,\n    package_data: Mapping[str, list[str]] = ...,\n    include_package_data: bool = ...,\n    libraries: list[str] = ...,\n    headers: list[str] = ...,\n    ext_package: str = ...,\n    include_dirs: list[str] = ...,\n    password: str = ...,\n    fullname: str = ...,\n    **attrs,\n) -> Distribution: ..."},{"col":0,"comment":"","endLoc":1,"header":"setup.py#<anonymous>","id":90,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"setup()"},{"className":"date","col":0,"comment":"null","endLoc":105,"id":91,"nodeType":"Class","startLoc":48,"text":"class date:\n    min: ClassVar[date]\n    max: ClassVar[date]\n    resolution: ClassVar[timedelta]\n    def __new__(cls, year: SupportsIndex, month: SupportsIndex, day: SupportsIndex) -> Self: ...\n    @classmethod\n    def fromtimestamp(cls, timestamp: float, /) -> Self: ...\n    @classmethod\n    def today(cls) -> Self: ...\n    @classmethod\n    def fromordinal(cls, n: int, /) -> Self: ...\n    @classmethod\n    def fromisoformat(cls, date_string: str, /) -> Self: ...\n    @classmethod\n    def fromisocalendar(cls, year: int, week: int, day: int) -> Self: ...\n    @property\n    def year(self) -> int: ...\n    @property\n    def month(self) -> int: ...\n    @property\n    def day(self) -> int: ...\n    def ctime(self) -> str: ...\n    # On <3.12, the name of the parameter in the pure-Python implementation\n    # didn't match the name in the C implementation,\n    # meaning it is only *safe* to pass it as a keyword argument on 3.12+\n    if sys.version_info >= (3, 12):\n        def strftime(self, format: str) -> str: ...\n    else:\n        def strftime(self, format: str, /) -> str: ...\n\n    def __format__(self, fmt: str, /) -> str: ...\n    def isoformat(self) -> str: ...\n    def timetuple(self) -> struct_time: ...\n    def toordinal(self) -> int: ...\n    if sys.version_info >= (3, 13):\n        def __replace__(self, /, *, year: SupportsIndex = ..., month: SupportsIndex = ..., day: SupportsIndex = ...) -> Self: ...\n\n    def replace(self, year: SupportsIndex = ..., month: SupportsIndex = ..., day: SupportsIndex = ...) -> Self: ...\n    def __le__(self, value: date, /) -> bool: ...\n    def __lt__(self, value: date, /) -> bool: ...\n    def __ge__(self, value: date, /) -> bool: ...\n    def __gt__(self, value: date, /) -> bool: ...\n    def __eq__(self, value: object, /) -> bool: ...\n    def __add__(self, value: timedelta, /) -> Self: ...\n    def __radd__(self, value: timedelta, /) -> Self: ...\n    @overload\n    def __sub__(self, value: datetime, /) -> NoReturn: ...\n    @overload\n    def __sub__(self, value: Self, /) -> timedelta: ...\n    @overload\n    def __sub__(self, value: timedelta, /) -> Self: ...\n    def __hash__(self) -> int: ...\n    def weekday(self) -> int: ...\n    def isoweekday(self) -> int: ...\n    if sys.version_info >= (3, 9):\n        def isocalendar(self) -> _IsoCalendarDate: ...\n    else:\n        def isocalendar(self) -> tuple[int, int, int]: ..."},{"col":4,"comment":"null","endLoc":52,"header":"def __new__(cls, year: SupportsIndex, month: SupportsIndex, day: SupportsIndex) -> Self","id":92,"name":"__new__","nodeType":"Function","startLoc":52,"text":"def __new__(cls, year: SupportsIndex, month: SupportsIndex, day: SupportsIndex) -> Self: ..."},{"col":4,"comment":"null","endLoc":54,"header":"@classmethod\n    def fromtimestamp(cls, timestamp: float, /) -> Self","id":93,"name":"fromtimestamp","nodeType":"Function","startLoc":53,"text":"@classmethod\n    def fromtimestamp(cls, timestamp: float, /) -> Self: ..."},{"col":4,"comment":"null","endLoc":56,"header":"@classmethod\n    def today(cls) -> Self","id":94,"name":"today","nodeType":"Function","startLoc":55,"text":"@classmethod\n    def today(cls) -> Self: ..."},{"col":4,"comment":"null","endLoc":58,"header":"@classmethod\n    def fromordinal(cls, n: int, /) -> Self","id":95,"name":"fromordinal","nodeType":"Function","startLoc":57,"text":"@classmethod\n    def fromordinal(cls, n: int, /) -> Self: ..."},{"col":4,"comment":"null","endLoc":60,"header":"@classmethod\n    def fromisoformat(cls, date_string: str, /) -> Self","id":96,"name":"fromisoformat","nodeType":"Function","startLoc":59,"text":"@classmethod\n    def fromisoformat(cls, date_string: str, /) -> Self: ..."},{"col":4,"comment":"null","endLoc":62,"header":"@classmethod\n    def fromisocalendar(cls, year: int, week: int, day: int) -> Self","id":97,"name":"fromisocalendar","nodeType":"Function","startLoc":61,"text":"@classmethod\n    def fromisocalendar(cls, year: int, week: int, day: int) -> Self: ..."},{"col":4,"comment":"null","endLoc":64,"header":"@property\n    def year(self) -> int","id":98,"name":"year","nodeType":"Function","startLoc":63,"text":"@property\n    def year(self) -> int: ..."},{"col":4,"comment":"null","endLoc":66,"header":"@property\n    def month(self) -> int","id":99,"name":"month","nodeType":"Function","startLoc":65,"text":"@property\n    def month(self) -> int: ..."},{"col":4,"comment":"null","endLoc":68,"header":"@property\n    def day(self) -> int","id":100,"name":"day","nodeType":"Function","startLoc":67,"text":"@property\n    def day(self) -> int: ..."},{"col":4,"comment":"null","endLoc":69,"header":"def ctime(self) -> str","id":101,"name":"ctime","nodeType":"Function","startLoc":69,"text":"def ctime(self) -> str: ..."},{"col":8,"comment":"null","endLoc":76,"header":"def strftime(self, format: str, /) -> str","id":102,"name":"strftime","nodeType":"Function","startLoc":76,"text":"def strftime(self, format: str, /) -> str: ..."},{"col":4,"comment":"null","endLoc":78,"header":"def __format__(self, fmt: str, /) -> str","id":103,"name":"__format__","nodeType":"Function","startLoc":78,"text":"def __format__(self, fmt: str, /) -> str: ..."},{"col":4,"comment":"null","endLoc":79,"header":"def isoformat(self) -> str","id":104,"name":"isoformat","nodeType":"Function","startLoc":79,"text":"def isoformat(self) -> str: ..."},{"col":4,"comment":"null","endLoc":80,"header":"def timetuple(self) -> struct_time","id":105,"name":"timetuple","nodeType":"Function","startLoc":80,"text":"def timetuple(self) -> struct_time: ..."},{"col":4,"comment":"null","endLoc":81,"header":"def toordinal(self) -> int","id":106,"name":"toordinal","nodeType":"Function","startLoc":81,"text":"def toordinal(self) -> int: ..."},{"col":4,"comment":"null","endLoc":85,"header":"def replace(self, year: SupportsIndex = ..., month: SupportsIndex = ..., day: SupportsIndex = ...) -> Self","id":107,"name":"replace","nodeType":"Function","startLoc":85,"text":"def replace(self, year: SupportsIndex = ..., month: SupportsIndex = ..., day: SupportsIndex = ...) -> Self: ..."},{"col":4,"comment":"null","endLoc":86,"header":"def __le__(self, value: date, /) -> bool","id":108,"name":"__le__","nodeType":"Function","startLoc":86,"text":"def __le__(self, value: date, /) -> bool: ..."},{"col":4,"comment":"null","endLoc":87,"header":"def __lt__(self, value: date, /) -> bool","id":109,"name":"__lt__","nodeType":"Function","startLoc":87,"text":"def __lt__(self, value: date, /) -> bool: ..."},{"col":4,"comment":"null","endLoc":88,"header":"def __ge__(self, value: date, /) -> bool","id":110,"name":"__ge__","nodeType":"Function","startLoc":88,"text":"def __ge__(self, value: date, /) -> bool: ..."},{"col":4,"comment":"null","endLoc":89,"header":"def __gt__(self, value: date, /) -> bool","id":111,"name":"__gt__","nodeType":"Function","startLoc":89,"text":"def __gt__(self, value: date, /) -> bool: ..."},{"col":4,"comment":"null","endLoc":90,"header":"def __eq__(self, value: object, /) -> bool","id":112,"name":"__eq__","nodeType":"Function","startLoc":90,"text":"def __eq__(self, value: object, /) -> bool: ..."},{"col":4,"comment":"null","endLoc":91,"header":"def __add__(self, value: timedelta, /) -> Self","id":113,"name":"__add__","nodeType":"Function","startLoc":91,"text":"def __add__(self, value: timedelta, /) -> Self: ..."},{"col":4,"comment":"null","endLoc":92,"header":"def __radd__(self, value: timedelta, /) -> Self","id":114,"name":"__radd__","nodeType":"Function","startLoc":92,"text":"def __radd__(self, value: timedelta, /) -> Self: ..."},{"col":4,"comment":"null","endLoc":94,"header":"@overload\n    def __sub__(self, value: datetime, /) -> NoReturn","id":115,"name":"__sub__","nodeType":"Function","startLoc":93,"text":"@overload\n    def __sub__(self, value: datetime, /) -> NoReturn: ..."},{"col":4,"comment":"null","endLoc":96,"header":"@overload\n    def __sub__(self, value: Self, /) -> timedelta","id":116,"name":"__sub__","nodeType":"Function","startLoc":95,"text":"@overload\n    def __sub__(self, value: Self, /) -> timedelta: ..."},{"col":4,"comment":"null","endLoc":98,"header":"@overload\n    def __sub__(self, value: timedelta, /) -> Self","id":117,"name":"__sub__","nodeType":"Function","startLoc":97,"text":"@overload\n    def __sub__(self, value: timedelta, /) -> Self: ..."},{"col":4,"comment":"null","endLoc":99,"header":"def __hash__(self) -> int","id":118,"name":"__hash__","nodeType":"Function","startLoc":99,"text":"def __hash__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":100,"header":"def weekday(self) -> int","id":119,"name":"weekday","nodeType":"Function","startLoc":100,"text":"def weekday(self) -> int: ..."},{"col":4,"comment":"null","endLoc":101,"header":"def isoweekday(self) -> int","id":120,"name":"isoweekday","nodeType":"Function","startLoc":101,"text":"def isoweekday(self) -> int: ..."},{"col":8,"comment":"null","endLoc":103,"header":"def isocalendar(self) -> _IsoCalendarDate","id":121,"name":"isocalendar","nodeType":"Function","startLoc":103,"text":"def isocalendar(self) -> _IsoCalendarDate: ..."},{"attributeType":"date","col":4,"comment":"null","endLoc":49,"id":122,"name":"min","nodeType":"Attribute","startLoc":49,"text":"min"},{"attributeType":"null","col":0,"comment":"null","endLoc":23,"id":123,"name":"OPTION_PO","nodeType":"Attribute","startLoc":23,"text":"OPTION_PO"},{"col":0,"comment":"return an astroid project representation","endLoc":80,"header":"def get_project(module, name=\"No Name\")","id":124,"name":"get_project","nodeType":"Function","startLoc":74,"text":"def get_project(module, name=\"No Name\"):\n    \"\"\"return an astroid project representation\"\"\"\n\n    def _astroid_wrapper(func, modname):\n        return func(modname)\n\n    return project_from_files([module], _astroid_wrapper, project_name=name)"},{"className":"PyLinter","col":0,"comment":"lint Python modules using external checkers.\n\n    This is the main checker controlling the other ones and the reports\n    generation. It is itself both a raw checker and an astroid checker in order\n    to:\n    * handle message activation / deactivation at the module level\n    * handle some basic but necessary stats'data (number of classes, methods...)\n\n    IDE plugin developers: you may have to call\n    `astroid.builder.MANAGER.astroid_cache.clear()` across runs if you want\n    to ensure the latest code version is actually checked.\n\n    This class needs to support pickling for parallel linting to work. The exception\n    is reporter member; see check_parallel function for more details.\n    ","endLoc":1286,"id":125,"nodeType":"Class","startLoc":140,"text":"class PyLinter(\n    config.OptionsManagerMixIn,\n    MessagesHandlerMixIn,\n    reporters.ReportsHandlerMixIn,\n    checkers.BaseTokenChecker,\n):\n    \"\"\"lint Python modules using external checkers.\n\n    This is the main checker controlling the other ones and the reports\n    generation. It is itself both a raw checker and an astroid checker in order\n    to:\n    * handle message activation / deactivation at the module level\n    * handle some basic but necessary stats'data (number of classes, methods...)\n\n    IDE plugin developers: you may have to call\n    `astroid.builder.MANAGER.astroid_cache.clear()` across runs if you want\n    to ensure the latest code version is actually checked.\n\n    This class needs to support pickling for parallel linting to work. The exception\n    is reporter member; see check_parallel function for more details.\n    \"\"\"\n\n    __implements__ = (interfaces.ITokenChecker,)\n\n    name = MAIN_CHECKER_NAME\n    priority = 0\n    level = 0\n    msgs = MSGS\n\n    @staticmethod\n    def make_options():\n        return (\n            (\n                \"ignore\",\n                {\n                    \"type\": \"csv\",\n                    \"metavar\": \"<file>[,<file>...]\",\n                    \"dest\": \"black_list\",\n                    \"default\": (\"CVS\",),\n                    \"help\": \"Files or directories to be skipped. \"\n                    \"They should be base names, not paths.\",\n                },\n            ),\n            (\n                \"ignore-patterns\",\n                {\n                    \"type\": \"regexp_csv\",\n                    \"metavar\": \"<pattern>[,<pattern>...]\",\n                    \"dest\": \"black_list_re\",\n                    \"default\": (),\n                    \"help\": \"Files or directories matching the regex patterns are\"\n                    \" skipped. The regex matches against base names, not paths.\",\n                },\n            ),\n            (\n                \"ignore-paths\",\n                {\n                    \"type\": \"regexp_csv\",\n                    \"metavar\": \"<pattern>[,<pattern>...]\",\n                    \"dest\": \"ignore_list_paths_re\",\n                    \"default\": (),\n                    \"help\": \"Add files or directories matching the regex patterns to the\"\n                    \" ignore-list. The regex matches against paths.\",\n                },\n            ),\n            (\n                \"persistent\",\n                {\n                    \"default\": True,\n                    \"type\": \"yn\",\n                    \"metavar\": \"<y_or_n>\",\n                    \"level\": 1,\n                    \"help\": \"Pickle collected data for later comparisons.\",\n                },\n            ),\n            (\n                \"load-plugins\",\n                {\n                    \"type\": \"csv\",\n                    \"metavar\": \"<modules>\",\n                    \"default\": (),\n                    \"level\": 1,\n                    \"help\": \"List of plugins (as comma separated values of \"\n                    \"python module names) to load, usually to register \"\n                    \"additional checkers.\",\n                },\n            ),\n            (\n                \"output-format\",\n                {\n                    \"default\": \"text\",\n                    \"type\": \"string\",\n                    \"metavar\": \"<format>\",\n                    \"short\": \"f\",\n                    \"group\": \"Reports\",\n                    \"help\": \"Set the output format. Available formats are text,\"\n                    \" parseable, colorized, json and msvs (visual studio).\"\n                    \" You can also give a reporter class, e.g. mypackage.mymodule.\"\n                    \"MyReporterClass.\",\n                },\n            ),\n            (\n                \"reports\",\n                {\n                    \"default\": False,\n                    \"type\": \"yn\",\n                    \"metavar\": \"<y_or_n>\",\n                    \"short\": \"r\",\n                    \"group\": \"Reports\",\n                    \"help\": \"Tells whether to display a full report or only the \"\n                    \"messages.\",\n                },\n            ),\n            (\n                \"evaluation\",\n                {\n                    \"type\": \"string\",\n                    \"metavar\": \"<python_expression>\",\n                    \"group\": \"Reports\",\n                    \"level\": 1,\n                    \"default\": \"10.0 - ((float(5 * error + warning + refactor + \"\n                    \"convention) / statement) * 10)\",\n                    \"help\": \"Python expression which should return a score less \"\n                    \"than or equal to 10. You have access to the variables \"\n                    \"'error', 'warning', 'refactor', and 'convention' which \"\n                    \"contain the number of messages in each category, as well as \"\n                    \"'statement' which is the total number of statements \"\n                    \"analyzed. This score is used by the global \"\n                    \"evaluation report (RP0004).\",\n                },\n            ),\n            (\n                \"score\",\n                {\n                    \"default\": True,\n                    \"type\": \"yn\",\n                    \"metavar\": \"<y_or_n>\",\n                    \"short\": \"s\",\n                    \"group\": \"Reports\",\n                    \"help\": \"Activate the evaluation score.\",\n                },\n            ),\n            (\n                \"fail-under\",\n                {\n                    \"default\": 10,\n                    \"type\": \"float\",\n                    \"metavar\": \"<score>\",\n                    \"help\": \"Specify a score threshold to be exceeded before program exits with error.\",\n                },\n            ),\n            (\n                \"fail-on\",\n                {\n                    \"default\": \"\",\n                    \"type\": \"csv\",\n                    \"metavar\": \"<msg ids>\",\n                    \"help\": \"Return non-zero exit code if any of these messages/categories are detected,\"\n                    \" even if score is above --fail-under value. Syntax same as enable.\"\n                    \" Messages specified are enabled, while categories only check already-enabled messages.\",\n                },\n            ),\n            (\n                \"confidence\",\n                {\n                    \"type\": \"multiple_choice\",\n                    \"metavar\": \"<levels>\",\n                    \"default\": \"\",\n                    \"choices\": [c.name for c in interfaces.CONFIDENCE_LEVELS],\n                    \"group\": \"Messages control\",\n                    \"help\": \"Only show warnings with the listed confidence levels.\"\n                    \" Leave empty to show all. Valid levels: %s.\"\n                    % (\", \".join(c.name for c in interfaces.CONFIDENCE_LEVELS),),\n                },\n            ),\n            (\n                \"enable\",\n                {\n                    \"type\": \"csv\",\n                    \"metavar\": \"<msg ids>\",\n                    \"short\": \"e\",\n                    \"group\": \"Messages control\",\n                    \"help\": \"Enable the message, report, category or checker with the \"\n                    \"given id(s). You can either give multiple identifier \"\n                    \"separated by comma (,) or put this option multiple time \"\n                    \"(only on the command line, not in the configuration file \"\n                    \"where it should appear only once). \"\n                    'See also the \"--disable\" option for examples.',\n                },\n            ),\n            (\n                \"disable\",\n                {\n                    \"type\": \"csv\",\n                    \"metavar\": \"<msg ids>\",\n                    \"short\": \"d\",\n                    \"group\": \"Messages control\",\n                    \"help\": \"Disable the message, report, category or checker \"\n                    \"with the given id(s). You can either give multiple identifiers \"\n                    \"separated by comma (,) or put this option multiple times \"\n                    \"(only on the command line, not in the configuration file \"\n                    \"where it should appear only once). \"\n                    'You can also use \"--disable=all\" to disable everything first '\n                    \"and then reenable specific checks. For example, if you want \"\n                    \"to run only the similarities checker, you can use \"\n                    '\"--disable=all --enable=similarities\". '\n                    \"If you want to run only the classes checker, but have no \"\n                    \"Warning level messages displayed, use \"\n                    '\"--disable=all --enable=classes --disable=W\".',\n                },\n            ),\n            (\n                \"msg-template\",\n                {\n                    \"type\": \"string\",\n                    \"metavar\": \"<template>\",\n                    \"group\": \"Reports\",\n                    \"help\": (\n                        \"Template used to display messages. \"\n                        \"This is a python new-style format string \"\n                        \"used to format the message information. \"\n                        \"See doc for all details.\"\n                    ),\n                },\n            ),\n            (\n                \"jobs\",\n                {\n                    \"type\": \"int\",\n                    \"metavar\": \"<n-processes>\",\n                    \"short\": \"j\",\n                    \"default\": 1,\n                    \"help\": \"Use multiple processes to speed up Pylint. Specifying 0 will \"\n                    \"auto-detect the number of processors available to use.\",\n                },\n            ),\n            (\n                \"unsafe-load-any-extension\",\n                {\n                    \"type\": \"yn\",\n                    \"metavar\": \"<yn>\",\n                    \"default\": False,\n                    \"hide\": True,\n                    \"help\": (\n                        \"Allow loading of arbitrary C extensions. Extensions\"\n                        \" are imported into the active Python interpreter and\"\n                        \" may run arbitrary code.\"\n                    ),\n                },\n            ),\n            (\n                \"limit-inference-results\",\n                {\n                    \"type\": \"int\",\n                    \"metavar\": \"<number-of-results>\",\n                    \"default\": 100,\n                    \"help\": (\n                        \"Control the amount of potential inferred values when inferring \"\n                        \"a single object. This can help the performance when dealing with \"\n                        \"large functions or complex, nested conditions. \"\n                    ),\n                },\n            ),\n            (\n                \"extension-pkg-allow-list\",\n                {\n                    \"type\": \"csv\",\n                    \"metavar\": \"<pkg[,pkg]>\",\n                    \"default\": [],\n                    \"help\": (\n                        \"A comma-separated list of package or module names\"\n                        \" from where C extensions may be loaded. Extensions are\"\n                        \" loading into the active Python interpreter and may run\"\n                        \" arbitrary code.\"\n                    ),\n                },\n            ),\n            (\n                \"extension-pkg-whitelist\",\n                {\n                    \"type\": \"csv\",\n                    \"metavar\": \"<pkg[,pkg]>\",\n                    \"default\": [],\n                    \"help\": (\n                        \"A comma-separated list of package or module names\"\n                        \" from where C extensions may be loaded. Extensions are\"\n                        \" loading into the active Python interpreter and may run\"\n                        \" arbitrary code. (This is an alternative name to\"\n                        \" extension-pkg-allow-list for backward compatibility.)\"\n                    ),\n                },\n            ),\n            (\n                \"suggestion-mode\",\n                {\n                    \"type\": \"yn\",\n                    \"metavar\": \"<yn>\",\n                    \"default\": True,\n                    \"help\": (\n                        \"When enabled, pylint would attempt to guess common \"\n                        \"misconfiguration and emit user-friendly hints instead \"\n                        \"of false-positive error messages.\"\n                    ),\n                },\n            ),\n            (\n                \"exit-zero\",\n                {\n                    \"action\": \"store_true\",\n                    \"help\": (\n                        \"Always return a 0 (non-error) status code, even if \"\n                        \"lint errors are found. This is primarily useful in \"\n                        \"continuous integration scripts.\"\n                    ),\n                },\n            ),\n            (\n                \"from-stdin\",\n                {\n                    \"action\": \"store_true\",\n                    \"help\": (\n                        \"Interpret the stdin as a python script, whose filename \"\n                        \"needs to be passed as the module_or_package argument.\"\n                    ),\n                },\n            ),\n        )\n\n    option_groups = (\n        (\"Messages control\", \"Options controlling analysis messages\"),\n        (\"Reports\", \"Options related to output formatting and reporting\"),\n    )\n\n    def __init__(self, options=(), reporter=None, option_groups=(), pylintrc=None):\n        \"\"\"Some stuff has to be done before ancestors initialization...\n        messages store / checkers / reporter / astroid manager\"\"\"\n        self.msgs_store = MessageDefinitionStore()\n        self.reporter = None\n        self._reporter_names = None\n        self._reporters = {}\n        self._checkers = collections.defaultdict(list)\n        self._pragma_lineno = {}\n        self._ignore_file = False\n        # visit variables\n        self.file_state = FileState()\n        self.current_name = None\n        self.current_file = None\n        self.stats = None\n        self.fail_on_symbols = []\n        # init options\n        self._external_opts = options\n        self.options = options + PyLinter.make_options()\n        self.option_groups = option_groups + PyLinter.option_groups\n        self._options_methods = {\"enable\": self.enable, \"disable\": self.disable}\n        self._bw_options_methods = {\n            \"disable-msg\": self._options_methods[\"disable\"],\n            \"enable-msg\": self._options_methods[\"enable\"],\n        }\n        MessagesHandlerMixIn.__init__(self)\n        reporters.ReportsHandlerMixIn.__init__(self)\n        super().__init__(\n            usage=__doc__,\n            config_file=pylintrc or next(config.find_default_config_files(), None),\n        )\n        checkers.BaseTokenChecker.__init__(self)\n        # provided reports\n        self.reports = (\n            (\"RP0001\", \"Messages by category\", report_total_messages_stats),\n            (\n                \"RP0002\",\n                \"% errors / warnings by module\",\n                report_messages_by_module_stats,\n            ),\n            (\"RP0003\", \"Messages\", report_messages_stats),\n        )\n        self.register_checker(self)\n        self._dynamic_plugins = set()\n        self._python3_porting_mode = False\n        self._error_mode = False\n        self.load_provider_defaults()\n        if reporter:\n            self.set_reporter(reporter)\n\n    def load_default_plugins(self):\n        checkers.initialize(self)\n        reporters.initialize(self)\n        # Make sure to load the default reporter, because\n        # the option has been set before the plugins had been loaded.\n        if not self.reporter:\n            self._load_reporters()\n\n    def load_plugin_modules(self, modnames):\n        \"\"\"take a list of module names which are pylint plugins and load\n        and register them\n        \"\"\"\n        for modname in modnames:\n            if modname in self._dynamic_plugins:\n                continue\n            self._dynamic_plugins.add(modname)\n            try:\n                module = astroid.modutils.load_module_from_name(modname)\n                module.register(self)\n            except ModuleNotFoundError:\n                pass\n\n    def load_plugin_configuration(self):\n        \"\"\"Call the configuration hook for plugins\n\n        This walks through the list of plugins, grabs the \"load_configuration\"\n        hook, if exposed, and calls it to allow plugins to configure specific\n        settings.\n        \"\"\"\n        for modname in self._dynamic_plugins:\n            try:\n                module = astroid.modutils.load_module_from_name(modname)\n                if hasattr(module, \"load_configuration\"):\n                    module.load_configuration(self)\n            except ModuleNotFoundError as e:\n                self.add_message(\"bad-plugin-value\", args=(modname, e), line=0)\n\n    def _load_reporters(self) -> None:\n        sub_reporters = []\n        output_files = []\n        with contextlib.ExitStack() as stack:\n            for reporter_name in self._reporter_names.split(\",\"):\n                reporter_name, *reporter_output = reporter_name.split(\":\", 1)\n\n                reporter = self._load_reporter_by_name(reporter_name)\n                sub_reporters.append(reporter)\n\n                if reporter_output:\n                    (reporter_output,) = reporter_output\n\n                    # pylint: disable=consider-using-with\n                    output_file = stack.enter_context(open(reporter_output, \"w\"))\n\n                    reporter.set_output(output_file)\n                    output_files.append(output_file)\n\n            # Extend the lifetime of all opened output files\n            close_output_files = stack.pop_all().close\n\n        if len(sub_reporters) > 1 or output_files:\n            self.set_reporter(\n                reporters.MultiReporter(\n                    sub_reporters,\n                    close_output_files,\n                )\n            )\n        else:\n            self.set_reporter(sub_reporters[0])\n\n    def _load_reporter_by_name(self, reporter_name: str) -> reporters.BaseReporter:\n        name = reporter_name.lower()\n        if name in self._reporters:\n            return self._reporters[name]()\n\n        try:\n            reporter_class = _load_reporter_by_class(reporter_name)\n        except (ImportError, AttributeError) as e:\n            raise exceptions.InvalidReporterError(name) from e\n        else:\n            return reporter_class()\n\n    def set_reporter(self, reporter):\n        \"\"\"set the reporter used to display messages and reports\"\"\"\n        self.reporter = reporter\n        reporter.linter = self\n\n    def set_option(self, optname, value, action=None, optdict=None):\n        \"\"\"overridden from config.OptionsProviderMixin to handle some\n        special options\n        \"\"\"\n        if optname in self._options_methods or optname in self._bw_options_methods:\n            if value:\n                try:\n                    meth = self._options_methods[optname]\n                except KeyError:\n                    meth = self._bw_options_methods[optname]\n                    warnings.warn(\n                        \"%s is deprecated, replace it by %s\"\n                        % (optname, optname.split(\"-\")[0]),\n                        DeprecationWarning,\n                    )\n                value = utils._check_csv(value)\n                if isinstance(value, (list, tuple)):\n                    for _id in value:\n                        meth(_id, ignore_unknown=True)\n                else:\n                    meth(value)\n                return  # no need to call set_option, disable/enable methods do it\n        elif optname == \"output-format\":\n            self._reporter_names = value\n            # If the reporters are already available, load\n            # the reporter class.\n            if self._reporters:\n                self._load_reporters()\n\n        try:\n            checkers.BaseTokenChecker.set_option(self, optname, value, action, optdict)\n        except config.UnsupportedAction:\n            print(\"option %s can't be read from config file\" % optname, file=sys.stderr)\n\n    def register_reporter(self, reporter_class):\n        self._reporters[reporter_class.name] = reporter_class\n\n    def report_order(self):\n        reports = sorted(self._reports, key=lambda x: getattr(x, \"name\", \"\"))\n        try:\n            # Remove the current reporter and add it\n            # at the end of the list.\n            reports.pop(reports.index(self))\n        except ValueError:\n            pass\n        else:\n            reports.append(self)\n        return reports\n\n    # checkers manipulation methods ############################################\n\n    def register_checker(self, checker):\n        \"\"\"register a new checker\n\n        checker is an object implementing IRawChecker or / and IAstroidChecker\n        \"\"\"\n        assert checker.priority <= 0, \"checker priority can't be >= 0\"\n        self._checkers[checker.name].append(checker)\n        for r_id, r_title, r_cb in checker.reports:\n            self.register_report(r_id, r_title, r_cb, checker)\n        self.register_options_provider(checker)\n        if hasattr(checker, \"msgs\"):\n            self.msgs_store.register_messages_from_checker(checker)\n        checker.load_defaults()\n\n        # Register the checker, but disable all of its messages.\n        if not getattr(checker, \"enabled\", True):\n            self.disable(checker.name)\n\n    def enable_fail_on_messages(self):\n        \"\"\"enable 'fail on' msgs\n\n        Convert values in config.fail_on (which might be msg category, msg id,\n        or symbol) to specific msgs, then enable and flag them for later.\n        \"\"\"\n        fail_on_vals = self.config.fail_on\n        if not fail_on_vals:\n            return\n\n        fail_on_cats = set()\n        fail_on_msgs = set()\n        for val in fail_on_vals:\n            # If value is a cateogry, add category, else add message\n            if val in MSG_TYPES:\n                fail_on_cats.add(val)\n            else:\n                fail_on_msgs.add(val)\n\n        # For every message in every checker, if cat or msg flagged, enable check\n        for all_checkers in self._checkers.values():\n            for checker in all_checkers:\n                for msg in checker.messages:\n                    if msg.msgid in fail_on_msgs or msg.symbol in fail_on_msgs:\n                        # message id/symbol matched, enable and flag it\n                        self.enable(msg.msgid)\n                        self.fail_on_symbols.append(msg.symbol)\n                    elif msg.msgid[0] in fail_on_cats:\n                        # message starts with a cateogry value, flag (but do not enable) it\n                        self.fail_on_symbols.append(msg.symbol)\n\n    def any_fail_on_issues(self):\n        return any(x in self.fail_on_symbols for x in self.stats[\"by_msg\"])\n\n    def disable_noerror_messages(self):\n        for msgcat, msgids in self.msgs_store._msgs_by_category.items():\n            # enable only messages with 'error' severity and above ('fatal')\n            if msgcat in [\"E\", \"F\"]:\n                for msgid in msgids:\n                    self.enable(msgid)\n            else:\n                for msgid in msgids:\n                    self.disable(msgid)\n\n    def disable_reporters(self):\n        \"\"\"disable all reporters\"\"\"\n        for _reporters in self._reports.values():\n            for report_id, _, _ in _reporters:\n                self.disable_report(report_id)\n\n    def error_mode(self):\n        \"\"\"error mode: enable only errors; no reports, no persistent\"\"\"\n        self._error_mode = True\n        self.disable_noerror_messages()\n        self.disable(\"miscellaneous\")\n        if self._python3_porting_mode:\n            self.disable(\"all\")\n            for msg_id in self._checker_messages(\"python3\"):\n                if msg_id.startswith(\"E\"):\n                    self.enable(msg_id)\n            config_parser = self.cfgfile_parser\n            if config_parser.has_option(\"MESSAGES CONTROL\", \"disable\"):\n                value = config_parser.get(\"MESSAGES CONTROL\", \"disable\")\n                self.global_set_option(\"disable\", value)\n        else:\n            self.disable(\"python3\")\n        self.set_option(\"reports\", False)\n        self.set_option(\"persistent\", False)\n        self.set_option(\"score\", False)\n\n    def python3_porting_mode(self):\n        \"\"\"Disable all other checkers and enable Python 3 warnings.\"\"\"\n        self.disable(\"all\")\n        # re-enable some errors, or 'print', 'raise', 'async', 'await' will mistakenly lint fine\n        self.enable(\"fatal\")  # F0001\n        self.enable(\"astroid-error\")  # F0002\n        self.enable(\"parse-error\")  # F0010\n        self.enable(\"syntax-error\")  # E0001\n        self.enable(\"python3\")\n        if self._error_mode:\n            # The error mode was activated, using the -E flag.\n            # So we'll need to enable only the errors from the\n            # Python 3 porting checker.\n            for msg_id in self._checker_messages(\"python3\"):\n                if msg_id.startswith(\"E\"):\n                    self.enable(msg_id)\n                else:\n                    self.disable(msg_id)\n        config_parser = self.cfgfile_parser\n        if config_parser.has_option(\"MESSAGES CONTROL\", \"disable\"):\n            value = config_parser.get(\"MESSAGES CONTROL\", \"disable\")\n            self.global_set_option(\"disable\", value)\n        self._python3_porting_mode = True\n\n    def list_messages_enabled(self):\n        enabled = [\n            f\"  {message.symbol} ({message.msgid})\"\n            for message in self.msgs_store.messages\n            if self.is_message_enabled(message.msgid)\n        ]\n        disabled = [\n            f\"  {message.symbol} ({message.msgid})\"\n            for message in self.msgs_store.messages\n            if not self.is_message_enabled(message.msgid)\n        ]\n        print(\"Enabled messages:\")\n        for msg in sorted(enabled):\n            print(msg)\n        print(\"\\nDisabled messages:\")\n        for msg in sorted(disabled):\n            print(msg)\n        print(\"\")\n\n    # block level option handling #############################################\n    # see func_block_disable_msg.py test case for expected behaviour\n\n    def process_tokens(self, tokens):\n        \"\"\"Process tokens from the current module to search for module/block level\n        options.\"\"\"\n        control_pragmas = {\"disable\", \"enable\"}\n        prev_line = None\n        saw_newline = True\n        seen_newline = True\n        for (tok_type, content, start, _, _) in tokens:\n            if prev_line and prev_line != start[0]:\n                saw_newline = seen_newline\n                seen_newline = False\n\n            prev_line = start[0]\n            if tok_type in (tokenize.NL, tokenize.NEWLINE):\n                seen_newline = True\n\n            if tok_type != tokenize.COMMENT:\n                continue\n            match = OPTION_PO.search(content)\n            if match is None:\n                continue\n            try:\n                for pragma_repr in parse_pragma(match.group(2)):\n                    if pragma_repr.action in (\"disable-all\", \"skip-file\"):\n                        if pragma_repr.action == \"disable-all\":\n                            self.add_message(\n                                \"deprecated-pragma\",\n                                line=start[0],\n                                args=(\"disable-all\", \"skip-file\"),\n                            )\n                        self.add_message(\"file-ignored\", line=start[0])\n                        self._ignore_file = True\n                        return\n                    try:\n                        meth = self._options_methods[pragma_repr.action]\n                    except KeyError:\n                        meth = self._bw_options_methods[pragma_repr.action]\n                        # found a \"(dis|en)able-msg\" pragma deprecated suppression\n                        self.add_message(\n                            \"deprecated-pragma\",\n                            line=start[0],\n                            args=(\n                                pragma_repr.action,\n                                pragma_repr.action.replace(\"-msg\", \"\"),\n                            ),\n                        )\n                    for msgid in pragma_repr.messages:\n                        # Add the line where a control pragma was encountered.\n                        if pragma_repr.action in control_pragmas:\n                            self._pragma_lineno[msgid] = start[0]\n\n                        if (pragma_repr.action, msgid) == (\"disable\", \"all\"):\n                            self.add_message(\n                                \"deprecated-pragma\",\n                                line=start[0],\n                                args=(\"disable=all\", \"skip-file\"),\n                            )\n                            self.add_message(\"file-ignored\", line=start[0])\n                            self._ignore_file = True\n                            return\n                            # If we did not see a newline between the previous line and now,\n                            # we saw a backslash so treat the two lines as one.\n                        l_start = start[0]\n                        if not saw_newline:\n                            l_start -= 1\n                        try:\n                            meth(msgid, \"module\", l_start)\n                        except exceptions.UnknownMessageError:\n                            self.add_message(\n                                \"bad-option-value\", args=msgid, line=start[0]\n                            )\n            except UnRecognizedOptionError as err:\n                self.add_message(\n                    \"unrecognized-inline-option\", args=err.token, line=start[0]\n                )\n                continue\n            except InvalidPragmaError as err:\n                self.add_message(\"bad-inline-option\", args=err.token, line=start[0])\n                continue\n\n    # code checking methods ###################################################\n\n    def get_checkers(self):\n        \"\"\"return all available checkers as a list\"\"\"\n        return [self] + [\n            c\n            for _checkers in self._checkers.values()\n            for c in _checkers\n            if c is not self\n        ]\n\n    def get_checker_names(self):\n        \"\"\"Get all the checker names that this linter knows about.\"\"\"\n        current_checkers = self.get_checkers()\n        return sorted(\n            {\n                checker.name\n                for checker in current_checkers\n                if checker.name != MAIN_CHECKER_NAME\n            }\n        )\n\n    def prepare_checkers(self):\n        \"\"\"return checkers needed for activated messages and reports\"\"\"\n        if not self.config.reports:\n            self.disable_reporters()\n        # get needed checkers\n        needed_checkers = [self]\n        for checker in self.get_checkers()[1:]:\n            messages = {msg for msg in checker.msgs if self.is_message_enabled(msg)}\n            if messages or any(self.report_is_enabled(r[0]) for r in checker.reports):\n                needed_checkers.append(checker)\n        # Sort checkers by priority\n        needed_checkers = sorted(\n            needed_checkers, key=operator.attrgetter(\"priority\"), reverse=True\n        )\n        return needed_checkers\n\n    # pylint: disable=unused-argument\n    @staticmethod\n    def should_analyze_file(modname, path, is_argument=False):\n        \"\"\"Returns whether or not a module should be checked.\n\n        This implementation returns True for all python source file, indicating\n        that all files should be linted.\n\n        Subclasses may override this method to indicate that modules satisfying\n        certain conditions should not be linted.\n\n        :param str modname: The name of the module to be checked.\n        :param str path: The full path to the source code of the module.\n        :param bool is_argument: Whether the file is an argument to pylint or not.\n                                 Files which respect this property are always\n                                 checked, since the user requested it explicitly.\n        :returns: True if the module should be checked.\n        :rtype: bool\n        \"\"\"\n        if is_argument:\n            return True\n        return path.endswith(\".py\")\n\n    # pylint: enable=unused-argument\n\n    def initialize(self):\n        \"\"\"Initialize linter for linting\n\n        This method is called before any linting is done.\n        \"\"\"\n        # initialize msgs_state now that all messages have been registered into\n        # the store\n        for msg in self.msgs_store.messages:\n            if not msg.may_be_emitted():\n                self._msgs_state[msg.msgid] = False\n\n    def check(self, files_or_modules):\n        \"\"\"main checking entry: check a list of files or modules from their name.\n\n        files_or_modules is either a string or list of strings presenting modules to check.\n        \"\"\"\n\n        self.initialize()\n\n        if not isinstance(files_or_modules, (list, tuple)):\n            files_or_modules = (files_or_modules,)\n\n        if self.config.from_stdin:\n            if len(files_or_modules) != 1:\n                raise exceptions.InvalidArgsError(\n                    \"Missing filename required for --from-stdin\"\n                )\n\n            filepath = files_or_modules[0]\n            with fix_import_path(files_or_modules):\n                self._check_files(\n                    functools.partial(self.get_ast, data=_read_stdin()),\n                    [self._get_file_descr_from_stdin(filepath)],\n                )\n        elif self.config.jobs == 1:\n            with fix_import_path(files_or_modules):\n                self._check_files(\n                    self.get_ast, self._iterate_file_descrs(files_or_modules)\n                )\n        else:\n            check_parallel(\n                self,\n                self.config.jobs,\n                self._iterate_file_descrs(files_or_modules),\n                files_or_modules,\n            )\n\n    def check_single_file(self, name, filepath, modname):\n        \"\"\"Check single file\n\n        The arguments are the same that are documented in _check_files\n\n        The initialize() method should be called before calling this method\n        \"\"\"\n        with self._astroid_module_checker() as check_astroid_module:\n            self._check_file(\n                self.get_ast, check_astroid_module, name, filepath, modname\n            )\n\n    def _check_files(self, get_ast, file_descrs):\n        \"\"\"Check all files from file_descrs\n\n        The file_descrs should be iterable of tuple (name, filepath, modname)\n        where\n        - name: full name of the module\n        - filepath: path of the file\n        - modname: module name\n        \"\"\"\n        with self._astroid_module_checker() as check_astroid_module:\n            for name, filepath, modname in file_descrs:\n                self._check_file(get_ast, check_astroid_module, name, filepath, modname)\n\n    def _check_file(self, get_ast, check_astroid_module, name, filepath, modname):\n        \"\"\"Check a file using the passed utility functions (get_ast and check_astroid_module)\n\n        :param callable get_ast: callable returning AST from defined file taking the following arguments\n        - filepath: path to the file to check\n        - name: Python module name\n        :param callable check_astroid_module: callable checking an AST taking the following arguments\n        - ast: AST of the module\n        :param str name: full name of the module\n        :param str filepath: path to checked file\n        :param str modname: name of the checked Python module\n        \"\"\"\n        self.set_current_module(name, filepath)\n        # get the module representation\n        ast_node = get_ast(filepath, name)\n        if ast_node is None:\n            return\n\n        self._ignore_file = False\n\n        self.file_state = FileState(modname)\n        # fix the current file (if the source file was not available or\n        # if it's actually a c extension)\n        self.current_file = ast_node.file  # pylint: disable=maybe-no-member\n        check_astroid_module(ast_node)\n        # warn about spurious inline messages handling\n        spurious_messages = self.file_state.iter_spurious_suppression_messages(\n            self.msgs_store\n        )\n        for msgid, line, args in spurious_messages:\n            self.add_message(msgid, line, None, args)\n\n    @staticmethod\n    def _get_file_descr_from_stdin(filepath):\n        \"\"\"Return file description (tuple of module name, file path, base name) from given file path\n\n        This method is used for creating suitable file description for _check_files when the\n        source is standard input.\n        \"\"\"\n        try:\n            # Note that this function does not really perform an\n            # __import__ but may raise an ImportError exception, which\n            # we want to catch here.\n            modname = \".\".join(astroid.modutils.modpath_from_file(filepath))\n        except ImportError:\n            modname = os.path.splitext(os.path.basename(filepath))[0]\n\n        return (modname, filepath, filepath)\n\n    def _iterate_file_descrs(self, files_or_modules):\n        \"\"\"Return generator yielding file descriptions (tuples of module name, file path, base name)\n\n        The returned generator yield one item for each Python module that should be linted.\n        \"\"\"\n        for descr in self._expand_files(files_or_modules):\n            name, filepath, is_arg = descr[\"name\"], descr[\"path\"], descr[\"isarg\"]\n            if self.should_analyze_file(name, filepath, is_argument=is_arg):\n                yield (name, filepath, descr[\"basename\"])\n\n    def _expand_files(self, modules):\n        \"\"\"get modules and errors from a list of modules and handle errors\"\"\"\n        result, errors = expand_modules(\n            modules,\n            self.config.black_list,\n            self.config.black_list_re,\n            self.config.ignore_list_paths_re,\n        )\n        for error in errors:\n            message = modname = error[\"mod\"]\n            key = error[\"key\"]\n            self.set_current_module(modname)\n            if key == \"fatal\":\n                message = str(error[\"ex\"]).replace(os.getcwd() + os.sep, \"\")\n            self.add_message(key, args=message)\n        return result\n\n    def set_current_module(self, modname, filepath=None):\n        \"\"\"set the name of the currently analyzed module and\n        init statistics for it\n        \"\"\"\n        if not modname and filepath is None:\n            return\n        self.reporter.on_set_current_module(modname, filepath)\n        self.current_name = modname\n        self.current_file = filepath or modname\n        self.stats[\"by_module\"][modname] = {}\n        self.stats[\"by_module\"][modname][\"statement\"] = 0\n        for msg_cat in MSG_TYPES.values():\n            self.stats[\"by_module\"][modname][msg_cat] = 0\n\n    @contextlib.contextmanager\n    def _astroid_module_checker(self):\n        \"\"\"Context manager for checking ASTs\n\n        The value in the context is callable accepting AST as its only argument.\n        \"\"\"\n        walker = ASTWalker(self)\n        _checkers = self.prepare_checkers()\n        tokencheckers = [\n            c\n            for c in _checkers\n            if interfaces.implements(c, interfaces.ITokenChecker) and c is not self\n        ]\n        rawcheckers = [\n            c for c in _checkers if interfaces.implements(c, interfaces.IRawChecker)\n        ]\n        # notify global begin\n        for checker in _checkers:\n            checker.open()\n            if interfaces.implements(checker, interfaces.IAstroidChecker):\n                walker.add_checker(checker)\n\n        yield functools.partial(\n            self.check_astroid_module,\n            walker=walker,\n            tokencheckers=tokencheckers,\n            rawcheckers=rawcheckers,\n        )\n\n        # notify global end\n        self.stats[\"statement\"] = walker.nbstatements\n        for checker in reversed(_checkers):\n            checker.close()\n\n    def get_ast(self, filepath, modname, data=None):\n        \"\"\"Return an ast(roid) representation of a module or a string.\n\n        :param str filepath: path to checked file.\n        :param str modname: The name of the module to be checked.\n        :param str data: optional contents of the checked file.\n        :returns: the AST\n        :rtype: astroid.nodes.Module\n        \"\"\"\n        try:\n            if data is None:\n                return MANAGER.ast_from_file(filepath, modname, source=True)\n            return astroid.builder.AstroidBuilder(MANAGER).string_build(\n                data, modname, filepath\n            )\n        except astroid.AstroidSyntaxError as ex:\n            # pylint: disable=no-member\n            self.add_message(\n                \"syntax-error\",\n                line=getattr(ex.error, \"lineno\", 0),\n                col_offset=getattr(ex.error, \"offset\", None),\n                args=str(ex.error),\n            )\n        except astroid.AstroidBuildingException as ex:\n            self.add_message(\"parse-error\", args=ex)\n        except Exception as ex:  # pylint: disable=broad-except\n            traceback.print_exc()\n            self.add_message(\"astroid-error\", args=(ex.__class__, ex))\n        return None\n\n    def check_astroid_module(self, ast_node, walker, rawcheckers, tokencheckers):\n        \"\"\"Check a module from its astroid representation.\n\n        For return value see _check_astroid_module\n        \"\"\"\n        before_check_statements = walker.nbstatements\n\n        retval = self._check_astroid_module(\n            ast_node, walker, rawcheckers, tokencheckers\n        )\n\n        self.stats[\"by_module\"][self.current_name][\"statement\"] = (\n            walker.nbstatements - before_check_statements\n        )\n\n        return retval\n\n    def _check_astroid_module(self, ast_node, walker, rawcheckers, tokencheckers):\n        \"\"\"Check given AST node with given walker and checkers\n\n        :param astroid.nodes.Module ast_node: AST node of the module to check\n        :param pylint.utils.ast_walker.ASTWalker walker: AST walker\n        :param list rawcheckers: List of token checkers to use\n        :param list tokencheckers: List of raw checkers to use\n\n        :returns: True if the module was checked, False if ignored,\n            None if the module contents could not be parsed\n        :rtype: bool\n        \"\"\"\n        try:\n            tokens = utils.tokenize_module(ast_node)\n        except tokenize.TokenError as ex:\n            self.add_message(\"syntax-error\", line=ex.args[1][0], args=ex.args[0])\n            return None\n\n        if not ast_node.pure_python:\n            self.add_message(\"raw-checker-failed\", args=ast_node.name)\n        else:\n            # assert astroid.file.endswith('.py')\n            # invoke ITokenChecker interface on self to fetch module/block\n            # level options\n            self.process_tokens(tokens)\n            if self._ignore_file:\n                return False\n            # walk ast to collect line numbers\n            self.file_state.collect_block_lines(self.msgs_store, ast_node)\n            # run raw and tokens checkers\n            for checker in rawcheckers:\n                checker.process_module(ast_node)\n            for checker in tokencheckers:\n                checker.process_tokens(tokens)\n        # generate events to astroid checkers\n        walker.walk(ast_node)\n        return True\n\n    # IAstroidChecker interface #################################################\n\n    def open(self):\n        \"\"\"initialize counters\"\"\"\n        self.stats = {\"by_module\": {}, \"by_msg\": {}}\n        MANAGER.always_load_extensions = self.config.unsafe_load_any_extension\n        MANAGER.max_inferable_values = self.config.limit_inference_results\n        MANAGER.extension_package_whitelist.update(self.config.extension_pkg_allow_list)\n        if self.config.extension_pkg_whitelist:\n            MANAGER.extension_package_whitelist.update(\n                self.config.extension_pkg_whitelist\n            )\n        for msg_cat in MSG_TYPES.values():\n            self.stats[msg_cat] = 0\n\n    def generate_reports(self):\n        \"\"\"close the whole package /module, it's time to make reports !\n\n        if persistent run, pickle results for later comparison\n        \"\"\"\n        # Display whatever messages are left on the reporter.\n        self.reporter.display_messages(report_nodes.Section())\n\n        if self.file_state.base_name is not None:\n            # load previous results if any\n            previous_stats = config.load_results(self.file_state.base_name)\n            self.reporter.on_close(self.stats, previous_stats)\n            if self.config.reports:\n                sect = self.make_reports(self.stats, previous_stats)\n            else:\n                sect = report_nodes.Section()\n\n            if self.config.reports:\n                self.reporter.display_reports(sect)\n            score_value = self._report_evaluation()\n            # save results if persistent run\n            if self.config.persistent:\n                config.save_results(self.stats, self.file_state.base_name)\n        else:\n            self.reporter.on_close(self.stats, {})\n            score_value = None\n        return score_value\n\n    def _report_evaluation(self):\n        \"\"\"make the global evaluation report\"\"\"\n        # check with at least check 1 statements (usually 0 when there is a\n        # syntax error preventing pylint from further processing)\n        note = None\n        previous_stats = config.load_results(self.file_state.base_name)\n        if self.stats[\"statement\"] == 0:\n            return note\n\n        # get a global note for the code\n        evaluation = self.config.evaluation\n        try:\n            note = eval(evaluation, {}, self.stats)  # pylint: disable=eval-used\n        except Exception as ex:  # pylint: disable=broad-except\n            msg = \"An exception occurred while rating: %s\" % ex\n        else:\n            self.stats[\"global_note\"] = note\n            msg = \"Your code has been rated at %.2f/10\" % note\n            pnote = previous_stats.get(\"global_note\")\n            if pnote is not None:\n                msg += f\" (previous run: {pnote:.2f}/10, {note - pnote:+.2f})\"\n\n        if self.config.score:\n            sect = report_nodes.EvaluationSection(msg)\n            self.reporter.display_reports(sect)\n        return note"},{"fileName":"pylint_extensions.py","filePath":"doc/exts","id":126,"nodeType":"File","text":"#!/usr/bin/env python\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Script used to generate the extensions file before building the actual documentation.\"\"\"\n\nimport os\nimport re\nimport sys\n\nimport sphinx\n\nfrom pylint.constants import MAIN_CHECKER_NAME\nfrom pylint.lint import PyLinter\nfrom pylint.utils import get_rst_title\n\n# Some modules have been renamed and deprecated under their old names.\n# Skip documenting these modules since:\n# 1) They are deprecated, why document them moving forward?\n# 2) We can't load the deprecated module and the newly renamed module at the\n# same time without getting naming conflicts\nDEPRECATED_MODULES = [\"check_docs\"]  # ==> docparams\n\n\ndef builder_inited(app):\n    \"\"\"Output full documentation in ReST format for all extension modules\"\"\"\n    # PACKAGE/docs/exts/pylint_extensions.py --> PACKAGE/\n    base_path = os.path.dirname(\n        os.path.dirname(os.path.dirname(os.path.abspath(__file__)))\n    )\n    # PACKAGE/ --> PACKAGE/pylint/extensions\n    ext_path = os.path.join(base_path, \"pylint\", \"extensions\")\n    modules = []\n    doc_files = {}\n    for filename in os.listdir(ext_path):\n        name, ext = os.path.splitext(filename)\n        if name[0] == \"_\" or name in DEPRECATED_MODULES:\n            continue\n        if ext == \".py\":\n            modules.append(\"pylint.extensions.%s\" % name)\n        elif ext == \".rst\":\n            doc_files[\"pylint.extensions.\" + name] = os.path.join(ext_path, filename)\n    modules.sort()\n    if not modules:\n        sys.exit(\"No Pylint extensions found?\")\n\n    linter = PyLinter()\n    linter.load_plugin_modules(modules)\n\n    extensions_doc = os.path.join(\n        base_path, \"doc\", \"technical_reference\", \"extensions.rst\"\n    )\n    with open(extensions_doc, \"w\") as stream:\n        stream.write(\n            get_rst_title(\"Optional Pylint checkers in the extensions module\", \"=\")\n        )\n        stream.write(\"Pylint provides the following optional plugins:\\n\\n\")\n        for module in modules:\n            stream.write(f\"- :ref:`{module}`\\n\")\n        stream.write(\"\\n\")\n        stream.write(\n            \"You can activate any or all of these extensions \"\n            \"by adding a ``load-plugins`` line to the ``MASTER`` \"\n            \"section of your ``.pylintrc``, for example::\\n\"\n        )\n        stream.write(\n            \"\\n    load-plugins=pylint.extensions.docparams,\"\n            \"pylint.extensions.docstyle\\n\\n\"\n        )\n        by_checker = get_plugins_info(linter, doc_files)\n        for checker, information in sorted(by_checker.items()):\n            linter._print_checker_doc(information, stream=stream)\n\n\ndef get_plugins_info(linter, doc_files):\n    by_checker = {}\n    for checker in linter.get_checkers():\n        if checker.name == MAIN_CHECKER_NAME:\n            continue\n        module = checker.__module__\n        # Plugins only - skip over core checkers\n        if re.match(\"pylint.checkers\", module):\n            continue\n        # Find any .rst documentation associated with this plugin\n        doc = \"\"\n        doc_file = doc_files.get(module)\n        if doc_file:\n            with open(doc_file) as f:\n                doc = f.read()\n        try:\n            by_checker[checker][\"checker\"] = checker\n            by_checker[checker][\"options\"] += checker.options_and_values()\n            by_checker[checker][\"msgs\"].update(checker.msgs)\n            by_checker[checker][\"reports\"] += checker.reports\n            by_checker[checker][\"doc\"] += doc\n            by_checker[checker][\"module\"] += module\n        except KeyError:\n            by_checker[checker] = {\n                \"checker\": checker,\n                \"options\": list(checker.options_and_values()),\n                \"msgs\": dict(checker.msgs),\n                \"reports\": list(checker.reports),\n                \"doc\": doc,\n                \"module\": module,\n            }\n    return by_checker\n\n\ndef setup(app):\n    app.connect(\"builder-inited\", builder_inited)\n    return {\"version\": sphinx.__display_version__}\n\n\nif __name__ == \"__main__\":\n    builder_inited(None)\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":40,"id":127,"name":"MAIN_CHECKER_NAME","nodeType":"Attribute","startLoc":40,"text":"MAIN_CHECKER_NAME"},{"className":"OptionsProviderMixIn","col":0,"comment":"Mixin to provide options to an OptionsManager","endLoc":111,"id":128,"nodeType":"Class","startLoc":15,"text":"class OptionsProviderMixIn:\n    \"\"\"Mixin to provide options to an OptionsManager\"\"\"\n\n    # those attributes should be overridden\n    priority = -1\n    name = \"default\"\n    options: Tuple[Tuple[str, Dict[str, Any]], ...] = ()\n    level = 0\n\n    def __init__(self):\n        self.config = optparse.Values()\n        self.load_defaults()\n\n    def load_defaults(self):\n        \"\"\"initialize the provider using default values\"\"\"\n        for opt, optdict in self.options:\n            action = optdict.get(\"action\")\n            if action != \"callback\":\n                # callback action have no default\n                if optdict is None:\n                    optdict = self.get_option_def(opt)\n                default = optdict.get(\"default\")\n                self.set_option(opt, default, action, optdict)\n\n    def option_attrname(self, opt, optdict=None):\n        \"\"\"get the config attribute corresponding to opt\"\"\"\n        if optdict is None:\n            optdict = self.get_option_def(opt)\n        return optdict.get(\"dest\", opt.replace(\"-\", \"_\"))\n\n    def option_value(self, opt):\n        \"\"\"get the current value for the given option\"\"\"\n        return getattr(self.config, self.option_attrname(opt), None)\n\n    def set_option(self, optname, value, action=None, optdict=None):\n        \"\"\"method called to set an option (registered in the options list)\"\"\"\n        if optdict is None:\n            optdict = self.get_option_def(optname)\n        if value is not None:\n            value = _validate(value, optdict, optname)\n        if action is None:\n            action = optdict.get(\"action\", \"store\")\n        if action == \"store\":\n            setattr(self.config, self.option_attrname(optname, optdict), value)\n        elif action in (\"store_true\", \"count\"):\n            setattr(self.config, self.option_attrname(optname, optdict), 0)\n        elif action == \"store_false\":\n            setattr(self.config, self.option_attrname(optname, optdict), 1)\n        elif action == \"append\":\n            optname = self.option_attrname(optname, optdict)\n            _list = getattr(self.config, optname, None)\n            if _list is None:\n                if isinstance(value, (list, tuple)):\n                    _list = value\n                elif value is not None:\n                    _list = []\n                    _list.append(value)\n                setattr(self.config, optname, _list)\n            elif isinstance(_list, tuple):\n                setattr(self.config, optname, _list + (value,))\n            else:\n                _list.append(value)\n        elif action == \"callback\":\n            optdict[\"callback\"](None, optname, value, None)\n        else:\n            raise UnsupportedAction(action)\n\n    def get_option_def(self, opt):\n        \"\"\"return the dictionary defining an option given its name\"\"\"\n        assert self.options\n        for option in self.options:\n            if option[0] == opt:\n                return option[1]\n        raise optparse.OptionError(\n            f\"no such option {opt} in section {self.name!r}\", opt\n        )\n\n    def options_by_section(self):\n        \"\"\"return an iterator on options grouped by section\n\n        (section, [list of (optname, optdict, optvalue)])\n        \"\"\"\n        sections = {}\n        for optname, optdict in self.options:\n            sections.setdefault(optdict.get(\"group\"), []).append(\n                (optname, optdict, self.option_value(optname))\n            )\n        if None in sections:\n            yield None, sections.pop(None)\n        for section, options in sorted(sections.items()):\n            yield section.upper(), options\n\n    def options_and_values(self, options=None):\n        if options is None:\n            options = self.options\n        for optname, optdict in options:\n            yield (optname, optdict, self.option_value(optname))"},{"fileName":"unittest_pyreverse_diadefs.py","filePath":"tests","id":129,"nodeType":"File","text":"# Copyright (c) 2008-2010, 2013 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2014 Google, Inc.\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Damien Baty <damien.baty@polyconseil.fr>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n# Copyright (c) 2021 bot <bot@noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Unit test for the extensions.diadefslib modules\"\"\"\n# pylint: disable=redefined-outer-name\nimport sys\nfrom pathlib import Path\n\nimport astroid\nimport pytest\nfrom unittest_pyreverse_writer import Config, get_project\n\nfrom pylint.pyreverse.diadefslib import (\n    ClassDiadefGenerator,\n    DefaultDiadefGenerator,\n    DiaDefGenerator,\n    DiadefsHandler,\n)\nfrom pylint.pyreverse.inspector import Linker\n\n\ndef _process_classes(classes):\n    \"\"\"extract class names of a list\"\"\"\n    return sorted((isinstance(c.node, astroid.ClassDef), c.title) for c in classes)\n\n\ndef _process_relations(relations):\n    \"\"\"extract relation indices from a relation list\"\"\"\n    result = []\n    for rel_type, rels in relations.items():\n        for rel in rels:\n            result.append((rel_type, rel.from_object.title, rel.to_object.title))\n    result.sort()\n    return result\n\n\n@pytest.fixture\ndef HANDLER():\n    return DiadefsHandler(Config())\n\n\n@pytest.fixture(scope=\"module\")\ndef PROJECT():\n    return get_project(\"data\")\n\n\ndef test_option_values(HANDLER, PROJECT):\n    \"\"\"test for ancestor, associated and module options\"\"\"\n    df_h = DiaDefGenerator(Linker(PROJECT), HANDLER)\n    cl_config = Config()\n    cl_config.classes = [\"Specialization\"]\n    cl_h = DiaDefGenerator(Linker(PROJECT), DiadefsHandler(cl_config))\n    assert df_h._get_levels() == (0, 0)\n    assert not df_h.module_names\n    assert cl_h._get_levels() == (-1, -1)\n    assert cl_h.module_names\n    for hndl in (df_h, cl_h):\n        hndl.config.all_ancestors = True\n        hndl.config.all_associated = True\n        hndl.config.module_names = True\n        hndl._set_default_options()\n        assert hndl._get_levels() == (-1, -1)\n        assert hndl.module_names\n    handler = DiadefsHandler(Config())\n    df_h = DiaDefGenerator(Linker(PROJECT), handler)\n    cl_config = Config()\n    cl_config.classes = [\"Specialization\"]\n    cl_h = DiaDefGenerator(Linker(PROJECT), DiadefsHandler(cl_config))\n    for hndl in (df_h, cl_h):\n        hndl.config.show_ancestors = 2\n        hndl.config.show_associated = 1\n        hndl.config.module_names = False\n        hndl._set_default_options()\n        assert hndl._get_levels() == (2, 1)\n        assert not hndl.module_names\n\n\ndef test_default_values():\n    \"\"\"test default values for package or class diagrams\"\"\"\n    # TODO : should test difference between default values for package or class diagrams pylint: disable=fixme\n\n\nclass TestDefaultDiadefGenerator:\n    _should_rels = [\n        (\"association\", \"DoNothing\", \"Ancestor\"),\n        (\"association\", \"DoNothing\", \"Specialization\"),\n        (\"implements\", \"Ancestor\", \"Interface\"),\n        (\"specialization\", \"Specialization\", \"Ancestor\"),\n    ]\n\n    def test_exctract_relations(self, HANDLER, PROJECT):\n        \"\"\"test extract_relations between classes\"\"\"\n        cd = DefaultDiadefGenerator(Linker(PROJECT), HANDLER).visit(PROJECT)[1]\n        cd.extract_relationships()\n        relations = _process_relations(cd.relationships)\n        assert relations == self._should_rels\n\n    def test_functional_relation_extraction(self):\n        \"\"\"functional test of relations extraction;\n        different classes possibly in different modules\"\"\"\n        # XXX should be catching pyreverse environnement problem but doesn't\n        # pyreverse doesn't extracts the relations but this test ok\n        project = get_project(\"data\")\n        handler = DiadefsHandler(Config())\n        diadefs = handler.get_diadefs(project, Linker(project, tag=True))\n        cd = diadefs[1]\n        relations = _process_relations(cd.relationships)\n        assert relations == self._should_rels\n\n\ndef test_known_values1(HANDLER, PROJECT):\n    dd = DefaultDiadefGenerator(Linker(PROJECT), HANDLER).visit(PROJECT)\n    assert len(dd) == 2\n    keys = [d.TYPE for d in dd]\n    assert keys == [\"package\", \"class\"]\n    pd = dd[0]\n    assert pd.title == \"packages No Name\"\n    modules = sorted((isinstance(m.node, astroid.Module), m.title) for m in pd.objects)\n    assert modules == [\n        (True, \"data\"),\n        (True, \"data.clientmodule_test\"),\n        (True, \"data.suppliermodule_test\"),\n    ]\n    cd = dd[1]\n    assert cd.title == \"classes No Name\"\n    classes = _process_classes(cd.objects)\n    assert classes == [\n        (True, \"Ancestor\"),\n        (True, \"DoNothing\"),\n        (True, \"Interface\"),\n        (True, \"Specialization\"),\n    ]\n\n\ndef test_known_values2(HANDLER):\n    project = get_project(\"data.clientmodule_test\")\n    dd = DefaultDiadefGenerator(Linker(project), HANDLER).visit(project)\n    assert len(dd) == 1\n    keys = [d.TYPE for d in dd]\n    assert keys == [\"class\"]\n    cd = dd[0]\n    assert cd.title == \"classes No Name\"\n    classes = _process_classes(cd.objects)\n    assert classes == [(True, \"Ancestor\"), (True, \"Specialization\")]\n\n\ndef test_known_values3(HANDLER, PROJECT):\n    HANDLER.config.classes = [\"Specialization\"]\n    cdg = ClassDiadefGenerator(Linker(PROJECT), HANDLER)\n    special = \"data.clientmodule_test.Specialization\"\n    cd = cdg.class_diagram(PROJECT, special)\n    assert cd.title == special\n    classes = _process_classes(cd.objects)\n    assert classes == [\n        (True, \"data.clientmodule_test.Ancestor\"),\n        (True, special),\n        (True, \"data.suppliermodule_test.DoNothing\"),\n    ]\n\n\ndef test_known_values4(HANDLER, PROJECT):\n    HANDLER.config.classes = [\"Specialization\"]\n    HANDLER.config.module_names = False\n    cd = ClassDiadefGenerator(Linker(PROJECT), HANDLER).class_diagram(\n        PROJECT, \"data.clientmodule_test.Specialization\"\n    )\n    assert cd.title == \"data.clientmodule_test.Specialization\"\n    classes = _process_classes(cd.objects)\n    assert classes == [\n        (True, \"Ancestor\"),\n        (True, \"DoNothing\"),\n        (True, \"Specialization\"),\n    ]\n\n\n@pytest.mark.skipif(sys.version_info < (3, 8), reason=\"Requires dataclasses\")\ndef test_regression_dataclasses_inference(HANDLER):\n    project_path = Path(\"regrtest_data\") / \"dataclasses_pyreverse\"\n    path = get_project(str(project_path))\n\n    cdg = ClassDiadefGenerator(Linker(path), HANDLER)\n    special = \"regrtest_data.dataclasses_pyreverse.InventoryItem\"\n    cd = cdg.class_diagram(path, special)\n    assert cd.title == special\n"},{"col":4,"comment":"null","endLoc":26,"header":"def __init__(self)","id":130,"name":"__init__","nodeType":"Function","startLoc":24,"text":"def __init__(self):\n        self.config = optparse.Values()\n        self.load_defaults()"},{"className":"InvalidPragmaError","col":0,"comment":"\n    Thrown in case the pragma is invalid\n    ","endLoc":85,"id":131,"nodeType":"Class","startLoc":82,"text":"class InvalidPragmaError(PragmaParserError):\n    \"\"\"\n    Thrown in case the pragma is invalid\n    \"\"\""},{"className":"PragmaParserError","col":0,"comment":"\n    A class for exceptions thrown by pragma_parser module\n    ","endLoc":73,"id":132,"nodeType":"Class","startLoc":61,"text":"class PragmaParserError(Exception):\n    \"\"\"\n    A class for exceptions thrown by pragma_parser module\n    \"\"\"\n\n    def __init__(self, message, token):\n        \"\"\"\n        :args message: explain the reason why the exception has been thrown\n        :args token: token concerned by the exception\n        \"\"\"\n        self.message = message\n        self.token = token\n        super().__init__(self.message)"},{"className":"Exception","col":0,"comment":"null","endLoc":1947,"id":133,"nodeType":"Class","startLoc":1947,"text":"class Exception(BaseException): ..."},{"className":"Path","col":0,"comment":"null","endLoc":267,"id":134,"nodeType":"Class","startLoc":103,"text":"class Path(PurePath):\n    if sys.version_info >= (3, 12):\n        def __new__(cls, *args: StrPath, **kwargs: Unused) -> Self: ...  # pyright: ignore[reportInconsistentConstructor]\n    else:\n        def __new__(cls, *args: StrPath, **kwargs: Unused) -> Self: ...\n\n    @classmethod\n    def cwd(cls) -> Self: ...\n    if sys.version_info >= (3, 10):\n        def stat(self, *, follow_symlinks: bool = True) -> stat_result: ...\n        def chmod(self, mode: int, *, follow_symlinks: bool = True) -> None: ...\n    else:\n        def stat(self) -> stat_result: ...\n        def chmod(self, mode: int) -> None: ...\n\n    if sys.version_info >= (3, 13):\n        @classmethod\n        def from_uri(cls, uri: str) -> Self: ...\n        def is_dir(self, *, follow_symlinks: bool = True) -> bool: ...\n        def is_file(self, *, follow_symlinks: bool = True) -> bool: ...\n        def read_text(self, encoding: str | None = None, errors: str | None = None, newline: str | None = None) -> str: ...\n    else:\n        def __enter__(self) -> Self: ...\n        def __exit__(self, t: type[BaseException] | None, v: BaseException | None, tb: TracebackType | None) -> None: ...\n        def is_dir(self) -> bool: ...\n        def is_file(self) -> bool: ...\n        def read_text(self, encoding: str | None = None, errors: str | None = None) -> str: ...\n\n    if sys.version_info >= (3, 13):\n        def glob(\n            self, pattern: str, *, case_sensitive: bool | None = None, recurse_symlinks: bool = False\n        ) -> Generator[Self, None, None]: ...\n        def rglob(\n            self, pattern: str, *, case_sensitive: bool | None = None, recurse_symlinks: bool = False\n        ) -> Generator[Self, None, None]: ...\n    elif sys.version_info >= (3, 12):\n        def glob(self, pattern: str, *, case_sensitive: bool | None = None) -> Generator[Self, None, None]: ...\n        def rglob(self, pattern: str, *, case_sensitive: bool | None = None) -> Generator[Self, None, None]: ...\n    else:\n        def glob(self, pattern: str) -> Generator[Self, None, None]: ...\n        def rglob(self, pattern: str) -> Generator[Self, None, None]: ...\n\n    if sys.version_info >= (3, 12):\n        def exists(self, *, follow_symlinks: bool = True) -> bool: ...\n    else:\n        def exists(self) -> bool: ...\n\n    def is_symlink(self) -> bool: ...\n    def is_socket(self) -> bool: ...\n    def is_fifo(self) -> bool: ...\n    def is_block_device(self) -> bool: ...\n    def is_char_device(self) -> bool: ...\n    if sys.version_info >= (3, 12):\n        def is_junction(self) -> bool: ...\n\n    def iterdir(self) -> Generator[Self, None, None]: ...\n    def lchmod(self, mode: int) -> None: ...\n    def lstat(self) -> stat_result: ...\n    def mkdir(self, mode: int = 0o777, parents: bool = False, exist_ok: bool = False) -> None: ...\n    # Adapted from builtins.open\n    # Text mode: always returns a TextIOWrapper\n    # The Traversable .open in stdlib/importlib/abc.pyi should be kept in sync with this.\n    @overload\n    def open(\n        self,\n        mode: OpenTextMode = \"r\",\n        buffering: int = -1,\n        encoding: str | None = None,\n        errors: str | None = None,\n        newline: str | None = None,\n    ) -> TextIOWrapper: ...\n    # Unbuffered binary mode: returns a FileIO\n    @overload\n    def open(\n        self, mode: OpenBinaryMode, buffering: Literal[0], encoding: None = None, errors: None = None, newline: None = None\n    ) -> FileIO: ...\n    # Buffering is on: return BufferedRandom, BufferedReader, or BufferedWriter\n    @overload\n    def open(\n        self,\n        mode: OpenBinaryModeUpdating,\n        buffering: Literal[-1, 1] = -1,\n        encoding: None = None,\n        errors: None = None,\n        newline: None = None,\n    ) -> BufferedRandom: ...\n    @overload\n    def open(\n        self,\n        mode: OpenBinaryModeWriting,\n        buffering: Literal[-1, 1] = -1,\n        encoding: None = None,\n        errors: None = None,\n        newline: None = None,\n    ) -> BufferedWriter: ...\n    @overload\n    def open(\n        self,\n        mode: OpenBinaryModeReading,\n        buffering: Literal[-1, 1] = -1,\n        encoding: None = None,\n        errors: None = None,\n        newline: None = None,\n    ) -> BufferedReader: ...\n    # Buffering cannot be determined: fall back to BinaryIO\n    @overload\n    def open(\n        self, mode: OpenBinaryMode, buffering: int = -1, encoding: None = None, errors: None = None, newline: None = None\n    ) -> BinaryIO: ...\n    # Fallback if mode is not specified\n    @overload\n    def open(\n        self, mode: str, buffering: int = -1, encoding: str | None = None, errors: str | None = None, newline: str | None = None\n    ) -> IO[Any]: ...\n    if sys.platform != \"win32\":\n        # These methods do \"exist\" on Windows, but they always raise NotImplementedError,\n        # so it's safer to pretend they don't exist\n        if sys.version_info >= (3, 13):\n            def owner(self, *, follow_symlinks: bool = True) -> str: ...\n            def group(self, *, follow_symlinks: bool = True) -> str: ...\n        else:\n            def owner(self) -> str: ...\n            def group(self) -> str: ...\n\n    # This method does \"exist\" on Windows on <3.12, but always raises NotImplementedError\n    # On py312+, it works properly on Windows, as with all other platforms\n    if sys.platform != \"win32\" or sys.version_info >= (3, 12):\n        def is_mount(self) -> bool: ...\n\n    if sys.version_info >= (3, 9):\n        def readlink(self) -> Self: ...\n\n    def rename(self, target: str | PurePath) -> Self: ...\n    def replace(self, target: str | PurePath) -> Self: ...\n    def resolve(self, strict: bool = False) -> Self: ...\n    def rmdir(self) -> None: ...\n    def symlink_to(self, target: StrOrBytesPath, target_is_directory: bool = False) -> None: ...\n    if sys.version_info >= (3, 10):\n        def hardlink_to(self, target: StrOrBytesPath) -> None: ...\n\n    def touch(self, mode: int = 0o666, exist_ok: bool = True) -> None: ...\n    def unlink(self, missing_ok: bool = False) -> None: ...\n    @classmethod\n    def home(cls) -> Self: ...\n    def absolute(self) -> Self: ...\n    def expanduser(self) -> Self: ...\n    def read_bytes(self) -> bytes: ...\n    def samefile(self, other_path: StrPath) -> bool: ...\n    def write_bytes(self, data: ReadableBuffer) -> int: ...\n    if sys.version_info >= (3, 10):\n        def write_text(\n            self, data: str, encoding: str | None = None, errors: str | None = None, newline: str | None = None\n        ) -> int: ...\n    else:\n        def write_text(self, data: str, encoding: str | None = None, errors: str | None = None) -> int: ...\n    if sys.version_info < (3, 12):\n        if sys.version_info >= (3, 10):\n            @deprecated(\"Deprecated as of Python 3.10 and removed in Python 3.12. Use hardlink_to() instead.\")\n            def link_to(self, target: StrOrBytesPath) -> None: ...\n        else:\n            def link_to(self, target: StrOrBytesPath) -> None: ...\n    if sys.version_info >= (3, 12):\n        def walk(\n            self, top_down: bool = ..., on_error: Callable[[OSError], object] | None = ..., follow_symlinks: bool = ...\n        ) -> Iterator[tuple[Self, list[str], list[str]]]: ..."},{"attributeType":"date","col":4,"comment":"null","endLoc":50,"id":135,"name":"max","nodeType":"Attribute","startLoc":50,"text":"max"},{"attributeType":"timedelta","col":4,"comment":"null","endLoc":51,"id":136,"name":"resolution","nodeType":"Attribute","startLoc":51,"text":"resolution"},{"col":4,"comment":"null","endLoc":244,"header":"def __new__(\n        cls,\n        year: SupportsIndex,\n        month: SupportsIndex,\n        day: SupportsIndex,\n        hour: SupportsIndex = ...,\n        minute: SupportsIndex = ...,\n        second: SupportsIndex = ...,\n        microsecond: SupportsIndex = ...,\n        tzinfo: _TzInfo | None = ...,\n        *,\n        fold: int = ...,\n    ) -> Self","id":137,"name":"__new__","nodeType":"Function","startLoc":232,"text":"def __new__(\n        cls,\n        year: SupportsIndex,\n        month: SupportsIndex,\n        day: SupportsIndex,\n        hour: SupportsIndex = ...,\n        minute: SupportsIndex = ...,\n        second: SupportsIndex = ...,\n        microsecond: SupportsIndex = ...,\n        tzinfo: _TzInfo | None = ...,\n        *,\n        fold: int = ...,\n    ) -> Self: ..."},{"col":4,"comment":"null","endLoc":246,"header":"@property\n    def hour(self) -> int","id":138,"name":"hour","nodeType":"Function","startLoc":245,"text":"@property\n    def hour(self) -> int: ..."},{"col":4,"comment":"null","endLoc":248,"header":"@property\n    def minute(self) -> int","id":139,"name":"minute","nodeType":"Function","startLoc":247,"text":"@property\n    def minute(self) -> int: ..."},{"col":4,"comment":"null","endLoc":250,"header":"@property\n    def second(self) -> int","id":140,"name":"second","nodeType":"Function","startLoc":249,"text":"@property\n    def second(self) -> int: ..."},{"col":4,"comment":"null","endLoc":252,"header":"@property\n    def microsecond(self) -> int","id":141,"name":"microsecond","nodeType":"Function","startLoc":251,"text":"@property\n    def microsecond(self) -> int: ..."},{"col":4,"comment":"null","endLoc":254,"header":"@property\n    def tzinfo(self) -> _TzInfo | None","id":142,"name":"tzinfo","nodeType":"Function","startLoc":253,"text":"@property\n    def tzinfo(self) -> _TzInfo | None: ..."},{"col":4,"comment":"null","endLoc":256,"header":"@property\n    def fold(self) -> int","id":143,"name":"fold","nodeType":"Function","startLoc":255,"text":"@property\n    def fold(self) -> int: ..."},{"col":8,"comment":"null","endLoc":265,"header":"@classmethod\n        def fromtimestamp(cls, timestamp: float, /, tz: _TzInfo | None = ...) -> Self","id":144,"name":"fromtimestamp","nodeType":"Function","startLoc":264,"text":"@classmethod\n        def fromtimestamp(cls, timestamp: float, /, tz: _TzInfo | None = ...) -> Self: ..."},{"col":4,"comment":"null","endLoc":269,"header":"@classmethod\n    @deprecated(\"Use timezone-aware objects to represent datetimes in UTC; e.g. by calling .fromtimestamp(datetime.UTC)\")\n    def utcfromtimestamp(cls, t","id":145,"name":"utcfromtimestamp","nodeType":"Function","startLoc":267,"text":"@classmethod\n    @deprecated(\"Use timezone-aware objects to represent datetimes in UTC; e.g. by calling .fromtimestamp(datetime.UTC)\")\n    def utcfromtimestamp(cls, t: float, /) -> Self: ..."},{"className":"PurePath","col":0,"comment":"null","endLoc":98,"id":147,"nodeType":"Class","startLoc":29,"text":"class PurePath(PathLike[str]):\n    if sys.version_info >= (3, 13):\n        parser: ClassVar[types.ModuleType]\n        def full_match(self, pattern: StrPath, *, case_sensitive: bool | None = None) -> bool: ...\n\n    @property\n    def parts(self) -> tuple[str, ...]: ...\n    @property\n    def drive(self) -> str: ...\n    @property\n    def root(self) -> str: ...\n    @property\n    def anchor(self) -> str: ...\n    @property\n    def name(self) -> str: ...\n    @property\n    def suffix(self) -> str: ...\n    @property\n    def suffixes(self) -> list[str]: ...\n    @property\n    def stem(self) -> str: ...\n    if sys.version_info >= (3, 12):\n        def __new__(cls, *args: StrPath, **kwargs: Unused) -> Self: ...\n        def __init__(self, *args: StrPath) -> None: ...  # pyright: ignore[reportInconsistentConstructor]\n    else:\n        def __new__(cls, *args: StrPath) -> Self: ...\n\n    def __hash__(self) -> int: ...\n    def __fspath__(self) -> str: ...\n    def __lt__(self, other: PurePath) -> bool: ...\n    def __le__(self, other: PurePath) -> bool: ...\n    def __gt__(self, other: PurePath) -> bool: ...\n    def __ge__(self, other: PurePath) -> bool: ...\n    def __truediv__(self, key: StrPath) -> Self: ...\n    def __rtruediv__(self, key: StrPath) -> Self: ...\n    def __bytes__(self) -> bytes: ...\n    def as_posix(self) -> str: ...\n    def as_uri(self) -> str: ...\n    def is_absolute(self) -> bool: ...\n    def is_reserved(self) -> bool: ...\n    if sys.version_info >= (3, 12):\n        def is_relative_to(self, other: StrPath, /, *_deprecated: StrPath) -> bool: ...\n    elif sys.version_info >= (3, 9):\n        def is_relative_to(self, *other: StrPath) -> bool: ...\n\n    if sys.version_info >= (3, 12):\n        def match(self, path_pattern: str, *, case_sensitive: bool | None = None) -> bool: ...\n    else:\n        def match(self, path_pattern: str) -> bool: ...\n\n    if sys.version_info >= (3, 12):\n        def relative_to(self, other: StrPath, /, *_deprecated: StrPath, walk_up: bool = False) -> Self: ...\n    else:\n        def relative_to(self, *other: StrPath) -> Self: ...\n\n    def with_name(self, name: str) -> Self: ...\n    if sys.version_info >= (3, 9):\n        def with_stem(self, stem: str) -> Self: ...\n\n    def with_suffix(self, suffix: str) -> Self: ...\n    def joinpath(self, *other: StrPath) -> Self: ...\n    @property\n    def parents(self) -> Sequence[Self]: ...\n    @property\n    def parent(self) -> Self: ...\n    if sys.version_info >= (3, 9) and sys.version_info < (3, 11):\n        def __class_getitem__(cls, type: Any) -> GenericAlias: ...\n\n    if sys.version_info >= (3, 12):\n        def with_segments(self, *args: StrPath) -> Self: ..."},{"fileName":"test_self.py","filePath":"tests","id":148,"nodeType":"File","text":"# Copyright (c) 2006-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2014-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Vlad Temian <vladtemian@gmail.com>\n# Copyright (c) 2014 Google, Inc.\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2016 Moises Lopez <moylop260@vauxoo.com>\n# Copyright (c) 2017, 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2017, 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2017, 2019 Thomas Hisch <t.hisch@gmail.com>\n# Copyright (c) 2017 Daniel Miller <millerdev@gmail.com>\n# Copyright (c) 2017 Bryce Guinta <bryce.paul.guinta@gmail.com>\n# Copyright (c) 2017 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2018 Jason Owen <jason.a.owen@gmail.com>\n# Copyright (c) 2018 Jace Browning <jacebrowning@gmail.com>\n# Copyright (c) 2018 Reverb C <reverbc@users.noreply.github.com>\n# Copyright (c) 2019 Hugues <hugues.bruant@affirm.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 Frank Harrison <frank@doublethefish.com>\n# Copyright (c) 2020 Matěj Grabovský <mgrabovs@redhat.com>\n# Copyright (c) 2020 Pieter Engelbrecht <pengelbrecht@rems2.com>\n# Copyright (c) 2020 Clément Pit-Claudel <cpitclaudel@users.noreply.github.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n# Copyright (c) 2021 Dr. Nick <das-intensity@users.noreply.github.com>\n# Copyright (c) 2021 Andreas Finkler <andi.finkler@gmail.com>\n# Copyright (c) 2021 chohner <mail@chohner.com>\n# Copyright (c) 2021 Louis Sautier <sautier.louis@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n# pylint: disable=too-many-public-methods\n\nimport configparser\nimport contextlib\nimport json\nimport os\nimport platform\nimport re\nimport subprocess\nimport sys\nimport textwrap\nimport warnings\nfrom copy import copy\nfrom io import StringIO\nfrom os.path import abspath, dirname, join\nfrom pathlib import Path\nfrom typing import Generator, Optional\nfrom unittest import mock\nfrom unittest.mock import patch\n\nimport pytest\n\nfrom pylint import modify_sys_path\nfrom pylint.constants import MAIN_CHECKER_NAME, MSG_TYPES_STATUS\nfrom pylint.lint import Run\nfrom pylint.message import Message\nfrom pylint.reporters import JSONReporter\nfrom pylint.reporters.text import BaseReporter, ColorizedTextReporter, TextReporter\nfrom pylint.utils import utils\n\nHERE = abspath(dirname(__file__))\nCLEAN_PATH = re.escape(dirname(dirname(__file__)) + os.path.sep)\nUNNECESSARY_LAMBDA = join(\n    HERE, \"functional\", \"u\", \"unnecessary\", \"unnecessary_lambda.py\"\n)\n\n\n@contextlib.contextmanager\ndef _patch_streams(out):\n    sys.stderr = sys.stdout = out\n    try:\n        yield\n    finally:\n        sys.stderr = sys.__stderr__\n        sys.stdout = sys.__stdout__\n\n\n@contextlib.contextmanager\ndef _configure_lc_ctype(lc_ctype):\n    lc_ctype_env = \"LC_CTYPE\"\n    original_lctype = os.environ.get(lc_ctype_env)\n    os.environ[lc_ctype_env] = lc_ctype\n    try:\n        yield\n    finally:\n        os.environ.pop(lc_ctype_env)\n        if original_lctype:\n            os.environ[lc_ctype_env] = original_lctype\n\n\nclass MultiReporter(BaseReporter):\n    def __init__(self, reporters):\n        # pylint: disable=super-init-not-called\n        # We don't call it because there is an attribute \"linter\" that is set inside the base class\n        # and we have another setter here using yet undefined attribute.\n        # I don't think fixing the init order in a test class used once is worth it.\n        self._reporters = reporters\n        self.path_strip_prefix = os.getcwd() + os.sep\n\n    def on_set_current_module(self, *args, **kwargs):\n        for rep in self._reporters:\n            rep.on_set_current_module(*args, **kwargs)\n\n    def handle_message(self, msg: Message) -> None:\n        for rep in self._reporters:\n            rep.handle_message(msg)\n\n    def _display(self, layout):\n        pass\n\n    @property\n    def out(self):\n        return self._reporters[0].out\n\n    @property\n    def linter(self):\n        return self._linter\n\n    @linter.setter\n    def linter(self, value):\n        self._linter = value\n        for rep in self._reporters:\n            rep.linter = value\n\n\nclass TestRunTC:\n    def _runtest(self, args, reporter=None, out=None, code=None):\n        if out is None:\n            out = StringIO()\n        pylint_code = self._run_pylint(args, reporter=reporter, out=out)\n        if reporter:\n            output = reporter.out.getvalue()\n        elif hasattr(out, \"getvalue\"):\n            output = out.getvalue()\n        else:\n            output = None\n        msg = f\"expected output status {code}, got {pylint_code}\"\n        if output is not None:\n            msg = f\"{msg}. Below pylint output: \\n{output}\"\n        assert pylint_code == code, msg\n\n    @staticmethod\n    def _run_pylint(args, out, reporter=None):\n        args = args + [\"--persistent=no\"]\n        with _patch_streams(out):\n            with pytest.raises(SystemExit) as cm:\n                with warnings.catch_warnings():\n                    warnings.simplefilter(\"ignore\")\n                    Run(args, reporter=reporter)\n            return cm.value.code\n\n    @staticmethod\n    def _clean_paths(output):\n        \"\"\"Normalize path to the tests directory.\"\"\"\n        output = re.sub(CLEAN_PATH, \"\", output, flags=re.MULTILINE)\n        return output.replace(\"\\\\\", \"/\")\n\n    def _test_output(self, args, expected_output):\n        out = StringIO()\n        self._run_pylint(args, out=out)\n        actual_output = self._clean_paths(out.getvalue())\n        expected_output = self._clean_paths(expected_output)\n        assert expected_output.strip() in actual_output.strip()\n\n    def _test_output_file(self, args, filename, expected_output):\n        \"\"\"\n        Run Pylint with the ``output`` option set (must be included in\n        the ``args`` passed to this method!) and check the file content afterwards.\n        \"\"\"\n        out = StringIO()\n        self._run_pylint(args, out=out)\n        cmdline_output = out.getvalue()\n        file_output = self._clean_paths(Path(filename).read_text(encoding=\"utf-8\"))\n        expected_output = self._clean_paths(expected_output)\n        assert (\n            cmdline_output == \"\"\n        ), \"Unexpected output to stdout/stderr while output option was set\"\n        assert expected_output.strip() in file_output.strip()\n\n    def test_pkginfo(self):\n        \"\"\"Make pylint check itself.\"\"\"\n        self._runtest([\"pylint.__pkginfo__\"], reporter=TextReporter(StringIO()), code=0)\n\n    def test_all(self):\n        \"\"\"Make pylint check itself.\"\"\"\n        reporters = [\n            TextReporter(StringIO()),\n            ColorizedTextReporter(StringIO()),\n            JSONReporter(StringIO()),\n        ]\n        self._runtest(\n            [join(HERE, \"functional\", \"a\", \"arguments.py\")],\n            reporter=MultiReporter(reporters),\n            code=2,\n        )\n\n    def test_no_ext_file(self):\n        self._runtest([join(HERE, \"input\", \"noext\")], code=0)\n\n    def test_w0704_ignored(self):\n        self._runtest([join(HERE, \"input\", \"ignore_except_pass_by_default.py\")], code=0)\n\n    def test_exit_zero(self):\n        self._runtest(\n            [\"--exit-zero\", join(HERE, \"regrtest_data\", \"syntax_error.py\")], code=0\n        )\n\n    def test_generate_config_option(self):\n        self._runtest([\"--generate-rcfile\"], code=0)\n\n    def test_generate_config_option_order(self):\n        out1 = StringIO()\n        out2 = StringIO()\n        self._runtest([\"--generate-rcfile\"], code=0, out=out1)\n        self._runtest([\"--generate-rcfile\"], code=0, out=out2)\n        output1 = out1.getvalue()\n        output2 = out2.getvalue()\n        assert output1 == output2\n\n    def test_generate_config_disable_symbolic_names(self):\n        # Test that --generate-rcfile puts symbolic names in the --disable\n        # option.\n\n        out = StringIO()\n        self._run_pylint([\"--generate-rcfile\", \"--rcfile=\"], out=out)\n\n        output = out.getvalue()\n        # Get rid of the pesky messages that pylint emits if the\n        # configuration file is not found.\n        pattern = rf\"\\[{MAIN_CHECKER_NAME.upper()}\"\n        master = re.search(pattern, output)\n        assert master is not None, f\"{pattern} not found in {output}\"\n        out = StringIO(output[master.start() :])\n        parser = configparser.RawConfigParser()\n        parser.read_file(out)\n        messages = utils._splitstrip(parser.get(\"MESSAGES CONTROL\", \"disable\"))\n        assert \"suppressed-message\" in messages\n\n    def test_generate_rcfile_no_obsolete_methods(self):\n        out = StringIO()\n        self._run_pylint([\"--generate-rcfile\"], out=out)\n        output = out.getvalue()\n        assert \"profile\" not in output\n\n    def test_nonexistent_config_file(self):\n        self._runtest([\"--rcfile=/tmp/this_file_does_not_exist\"], code=32)\n\n    def test_help_message_option(self):\n        self._runtest([\"--help-msg\", \"W0101\"], code=0)\n\n    def test_error_help_message_option(self):\n        self._runtest([\"--help-msg\", \"WX101\"], code=0)\n\n    def test_error_missing_arguments(self):\n        self._runtest([], code=32)\n\n    def test_no_out_encoding(self):\n        \"\"\"test redirection of stdout with non ascii caracters\"\"\"\n        # This test reproduces bug #48066 ; it happens when stdout is redirected\n        # through '>' : the sys.stdout.encoding becomes then None, and if the\n        # output contains non ascii, pylint will crash\n        strio = StringIO()\n        assert strio.encoding is None\n        self._runtest(\n            [join(HERE, \"regrtest_data\", \"no_stdout_encoding.py\"), \"--enable=all\"],\n            out=strio,\n            code=28,\n        )\n\n    def test_parallel_execution(self):\n        out = StringIO()\n        self._runtest(\n            [\n                \"-j 2\",\n                join(HERE, \"functional\", \"a\", \"arguments.py\"),\n            ],\n            out=out,\n            # We expect similarities to fail and an error\n            code=MSG_TYPES_STATUS[\"E\"],\n        )\n        assert (\n            \"Unexpected keyword argument 'fourth' in function call\"\n            in out.getvalue().strip()\n        )\n\n    def test_parallel_execution_bug_2674(self):\n        \"\"\"Tests that disabling absolute imports works the same in -j1/j2\"\"\"\n        expected_ret_code = 0  # we are disabling the check, should pass\n        for jobs in (1, 2):\n            self._runtest(\n                [\n                    \"--py3k\",\n                    \"--disable=no-absolute-import\",\n                    \"-j %d\" % jobs,\n                    join(HERE, \"input\", \"no_absolute_import.py\"),\n                ],\n                code=expected_ret_code,\n            )\n\n    def test_parallel_execution_missing_arguments(self):\n        self._runtest([\"-j 2\", \"not_here\", \"not_here_too\"], code=1)\n\n    def test_py3k_option(self):\n        # Test that --py3k flag works.\n        rc_code = 0\n        self._runtest([UNNECESSARY_LAMBDA, \"--py3k\"], code=rc_code)\n\n    def test_py3k_jobs_option(self):\n        rc_code = 0\n        self._runtest([UNNECESSARY_LAMBDA, \"--py3k\", \"-j 2\"], code=rc_code)\n\n    def test_abbreviations_are_not_supported(self):\n        expected = \"no such option: --load-plugin\"\n        self._test_output([\".\", \"--load-plugin\"], expected_output=expected)\n\n    def test_enable_all_works(self):\n        module = join(HERE, \"data\", \"clientmodule_test.py\")\n        expected = textwrap.dedent(\n            f\"\"\"\n        ************* Module data.clientmodule_test\n        {module}:10:8: W0612: Unused variable 'local_variable' (unused-variable)\n        {module}:18:4: C0116: Missing function or method docstring (missing-function-docstring)\n        {module}:22:0: C0115: Missing class docstring (missing-class-docstring)\n        \"\"\"\n        )\n        self._test_output(\n            [module, \"--disable=all\", \"--enable=all\", \"-rn\"], expected_output=expected\n        )\n\n    def test_wrong_import_position_when_others_disabled(self):\n        module1 = join(HERE, \"regrtest_data\", \"import_something.py\")\n        module2 = join(HERE, \"regrtest_data\", \"wrong_import_position.py\")\n        expected_output = textwrap.dedent(\n            f\"\"\"\n        ************* Module wrong_import_position\n        {module2}:11:0: C0413: Import \"import os\" should be placed at the top of the module (wrong-import-position)\n        \"\"\"\n        )\n        args = [\n            module2,\n            module1,\n            \"--disable=all\",\n            \"--enable=wrong-import-position\",\n            \"-rn\",\n            \"-sn\",\n        ]\n        out = StringIO()\n        self._run_pylint(args, out=out)\n        actual_output = self._clean_paths(out.getvalue().strip())\n\n        to_remove = \"No config file found, using default configuration\"\n        if to_remove in actual_output:\n            actual_output = actual_output[len(to_remove) :]\n        if actual_output.startswith(\"Using config file \"):\n            # If ~/.pylintrc is present remove the\n            # Using config file...  line\n            actual_output = actual_output[actual_output.find(\"\\n\") :]\n        assert self._clean_paths(expected_output.strip()) == actual_output.strip()\n\n    def test_import_itself_not_accounted_for_relative_imports(self):\n        expected = \"Your code has been rated at 10.00/10\"\n        package = join(HERE, \"regrtest_data\", \"dummy\")\n        self._test_output(\n            [package, \"--disable=locally-disabled\", \"-rn\"], expected_output=expected\n        )\n\n    def test_reject_empty_indent_strings(self):\n        expected = \"indent string can't be empty\"\n        module = join(HERE, \"data\", \"clientmodule_test.py\")\n        self._test_output([module, \"--indent-string=\"], expected_output=expected)\n\n    def test_json_report_when_file_has_syntax_error(self):\n        out = StringIO()\n        module = join(HERE, \"regrtest_data\", \"syntax_error.py\")\n        self._runtest([module], code=2, reporter=JSONReporter(out))\n        output = json.loads(out.getvalue())\n        assert isinstance(output, list)\n        assert len(output) == 1\n        assert isinstance(output[0], dict)\n        # So each version wants a different column number...\n        if platform.python_implementation() == \"PyPy\":\n            column = 9\n        elif sys.version_info >= (3, 8):\n            column = 9\n        else:\n            column = 15\n        expected = {\n            \"obj\": \"\",\n            \"column\": column,\n            \"line\": 1,\n            \"type\": \"error\",\n            \"symbol\": \"syntax-error\",\n            \"module\": \"syntax_error\",\n        }\n        message = output[0]\n        for key, value in expected.items():\n            assert key in message\n            assert message[key] == value\n        msg = message[\"message\"].lower()\n        assert any(x in msg for x in (\"expected ':'\", \"invalid syntax\"))\n        assert \"<unknown>\" in msg\n        assert \"line 1\" in msg\n\n    def test_json_report_when_file_is_missing(self):\n        out = StringIO()\n        module = join(HERE, \"regrtest_data\", \"totally_missing.py\")\n        self._runtest([module], code=1, reporter=JSONReporter(out))\n        output = json.loads(out.getvalue())\n        assert isinstance(output, list)\n        assert len(output) == 1\n        assert isinstance(output[0], dict)\n        expected = {\n            \"obj\": \"\",\n            \"column\": 0,\n            \"line\": 1,\n            \"type\": \"fatal\",\n            \"symbol\": \"fatal\",\n            \"module\": module,\n        }\n        message = output[0]\n        for key, value in expected.items():\n            assert key in message\n            assert message[key] == value\n        assert message[\"message\"].startswith(\"No module named\")\n\n    def test_json_report_does_not_escape_quotes(self):\n        out = StringIO()\n        module = join(HERE, \"regrtest_data\", \"unused_variable.py\")\n        self._runtest([module], code=4, reporter=JSONReporter(out))\n        output = json.loads(out.getvalue())\n        assert isinstance(output, list)\n        assert len(output) == 1\n        assert isinstance(output[0], dict)\n        expected = {\n            \"symbol\": \"unused-variable\",\n            \"module\": \"unused_variable\",\n            \"column\": 4,\n            \"message\": \"Unused variable 'variable'\",\n            \"message-id\": \"W0612\",\n            \"line\": 4,\n            \"type\": \"warning\",\n        }\n        message = output[0]\n        for key, value in expected.items():\n            assert key in message\n            assert message[key] == value\n\n    def test_information_category_disabled_by_default(self):\n        expected = \"Your code has been rated at 10.00/10\"\n        path = join(HERE, \"regrtest_data\", \"meta.py\")\n        self._test_output([path], expected_output=expected)\n\n    def test_error_mode_shows_no_score(self):\n        module = join(HERE, \"regrtest_data\", \"application_crash.py\")\n        expected_output = textwrap.dedent(\n            f\"\"\"\n        ************* Module application_crash\n        {module}:1:6: E0602: Undefined variable 'something_undefined' (undefined-variable)\n        \"\"\"\n        )\n        self._test_output([module, \"-E\"], expected_output=expected_output)\n\n    def test_evaluation_score_shown_by_default(self):\n        expected_output = \"Your code has been rated at \"\n        module = join(HERE, \"regrtest_data\", \"application_crash.py\")\n        self._test_output([module], expected_output=expected_output)\n\n    def test_confidence_levels(self):\n        expected = \"Your code has been rated at\"\n        path = join(HERE, \"regrtest_data\", \"meta.py\")\n        self._test_output(\n            [path, \"--confidence=HIGH,INFERENCE\"], expected_output=expected\n        )\n\n    def test_bom_marker(self):\n        path = join(HERE, \"regrtest_data\", \"meta.py\")\n        config_path = join(HERE, \"regrtest_data\", \".pylintrc\")\n        expected = \"Your code has been rated at 10.00/10\"\n        self._test_output(\n            [path, \"--rcfile=%s\" % config_path, \"-rn\"], expected_output=expected\n        )\n\n    def test_pylintrc_plugin_duplicate_options(self):\n        dummy_plugin_path = join(HERE, \"regrtest_data\", \"dummy_plugin\")\n        # Enable --load-plugins=dummy_plugin\n        sys.path.append(dummy_plugin_path)\n        config_path = join(HERE, \"regrtest_data\", \"dummy_plugin.rc\")\n        expected = (\n            \":dummy-message-01 (I9061): *Dummy short desc 01*\\n\"\n            \"  Dummy long desc This message belongs to the dummy_plugin checker.\\n\\n\"\n            \":dummy-message-02 (I9060): *Dummy short desc 02*\\n\"\n            \"  Dummy long desc This message belongs to the dummy_plugin checker.\"\n        )\n        self._test_output(\n            [\n                \"--rcfile=%s\" % config_path,\n                \"--help-msg=dummy-message-01,dummy-message-02\",\n            ],\n            expected_output=expected,\n        )\n        expected = (\n            \"[DUMMY_PLUGIN]\\n\\n# Dummy option 1\\ndummy_option_1=dummy value 1\\n\\n\"\n            \"# Dummy option 2\\ndummy_option_2=dummy value 2\"\n        )\n        self._test_output(\n            [\"--rcfile=%s\" % config_path, \"--generate-rcfile\"], expected_output=expected\n        )\n        sys.path.remove(dummy_plugin_path)\n\n    def test_pylintrc_comments_in_values(self):\n        path = join(HERE, \"regrtest_data\", \"test_pylintrc_comments.py\")\n        config_path = join(HERE, \"regrtest_data\", \"comments_pylintrc\")\n        expected = textwrap.dedent(\n            f\"\"\"\n        ************* Module test_pylintrc_comments\n        {path}:2:0: W0311: Bad indentation. Found 1 spaces, expected 4 (bad-indentation)\n        {path}:1:0: C0114: Missing module docstring (missing-module-docstring)\n        {path}:1:0: C0116: Missing function or method docstring (missing-function-docstring)\n        \"\"\"\n        )\n        self._test_output(\n            [path, \"--rcfile=%s\" % config_path, \"-rn\"], expected_output=expected\n        )\n\n    def test_no_crash_with_formatting_regex_defaults(self):\n        self._runtest(\n            [\"--ignore-patterns=a\"], reporter=TextReporter(StringIO()), code=32\n        )\n\n    def test_getdefaultencoding_crashes_with_lc_ctype_utf8(self):\n        module = join(HERE, \"regrtest_data\", \"application_crash.py\")\n        expected_output = textwrap.dedent(\n            f\"\"\"\n        {module}:1:6: E0602: Undefined variable 'something_undefined' (undefined-variable)\n        \"\"\"\n        )\n        with _configure_lc_ctype(\"UTF-8\"):\n            self._test_output([module, \"-E\"], expected_output=expected_output)\n\n    @pytest.mark.skipif(sys.platform == \"win32\", reason=\"only occurs on *nix\")\n    def test_parseable_file_path(self):\n        file_name = \"test_target.py\"\n        fake_path = HERE + os.getcwd()\n        module = join(fake_path, file_name)\n\n        try:\n            # create module under directories which have the same name as reporter.path_strip_prefix\n            # e.g. /src/some/path/src/test_target.py when reporter.path_strip_prefix = /src/\n            os.makedirs(fake_path)\n            with open(module, \"w\") as test_target:\n                test_target.write(\"a,b = object()\")\n\n            self._test_output(\n                [module, \"--output-format=parseable\"], expected_output=file_name\n            )\n        finally:\n            os.remove(module)\n            os.removedirs(fake_path)\n\n    @pytest.mark.parametrize(\n        \"input_path,module,expected_path\",\n        [\n            (join(HERE, \"mymodule.py\"), \"mymodule\", join(HERE, \"mymodule.py\")),\n            (\"mymodule.py\", \"mymodule\", \"mymodule.py\"),\n        ],\n    )\n    def test_stdin(self, input_path, module, expected_path):\n        expected_output = f\"\"\"************* Module {module}\n{expected_path}:1:0: W0611: Unused import os (unused-import)\n\n\"\"\"\n\n        with mock.patch(\n            \"pylint.lint.pylinter._read_stdin\", return_value=\"import os\\n\"\n        ) as mock_stdin:\n            self._test_output(\n                [\"--from-stdin\", input_path, \"--disable=all\", \"--enable=unused-import\"],\n                expected_output=expected_output,\n            )\n            assert mock_stdin.call_count == 1\n\n    def test_stdin_missing_modulename(self):\n        self._runtest([\"--from-stdin\"], code=32)\n\n    @pytest.mark.parametrize(\"write_bpy_to_disk\", [False, True])\n    def test_relative_imports(self, write_bpy_to_disk, tmpdir):\n        a = tmpdir.join(\"a\")\n\n        b_code = textwrap.dedent(\n            \"\"\"\n            from .c import foobar\n            from .d import bla  # module does not exist\n\n            foobar('hello')\n            bla()\n            \"\"\"\n        )\n\n        c_code = textwrap.dedent(\n            \"\"\"\n            def foobar(arg):\n                pass\n            \"\"\"\n        )\n\n        a.mkdir()\n        a.join(\"__init__.py\").write(\"\")\n        if write_bpy_to_disk:\n            a.join(\"b.py\").write(b_code)\n        a.join(\"c.py\").write(c_code)\n\n        with tmpdir.as_cwd():\n            # why don't we start pylint in a subprocess?\n            expected = (\n                \"************* Module a.b\\n\"\n                \"a/b.py:3:0: E0401: Unable to import 'a.d' (import-error)\\n\\n\"\n            )\n\n            if write_bpy_to_disk:\n                # --from-stdin is not used here\n                self._test_output(\n                    [\"a/b.py\", \"--disable=all\", \"--enable=import-error\"],\n                    expected_output=expected,\n                )\n\n            # this code needs to work w/ and w/o a file named a/b.py on the\n            # harddisk.\n            with mock.patch(\"pylint.lint.pylinter._read_stdin\", return_value=b_code):\n                self._test_output(\n                    [\n                        \"--from-stdin\",\n                        join(\"a\", \"b.py\"),\n                        \"--disable=all\",\n                        \"--enable=import-error\",\n                    ],\n                    expected_output=expected,\n                )\n\n    def test_stdin_syntaxerror(self):\n        expected_output = (\n            \"************* Module a\\n\"\n            \"a.py:1:4: E0001: invalid syntax (<unknown>, line 1) (syntax-error)\"\n        )\n\n        with mock.patch(\n            \"pylint.lint.pylinter._read_stdin\", return_value=\"for\\n\"\n        ) as mock_stdin:\n            self._test_output(\n                [\"--from-stdin\", \"a.py\", \"--disable=all\", \"--enable=syntax-error\"],\n                expected_output=expected_output,\n            )\n            assert mock_stdin.call_count == 1\n\n    def test_version(self):\n        def check(lines):\n            assert lines[0].startswith(\"pylint \")\n            assert lines[1].startswith(\"astroid \")\n            assert lines[2].startswith(\"Python \")\n\n        out = StringIO()\n        self._run_pylint([\"--version\"], out=out)\n        check(out.getvalue().splitlines())\n\n        result = subprocess.check_output([sys.executable, \"-m\", \"pylint\", \"--version\"])\n        result = result.decode(\"utf-8\")\n        check(result.splitlines())\n\n    def test_fail_under(self):\n        self._runtest(\n            [\n                \"--fail-under\",\n                \"-10\",\n                \"--enable=all\",\n                join(HERE, \"regrtest_data\", \"fail_under_plus7_5.py\"),\n            ],\n            code=0,\n        )\n        self._runtest(\n            [\n                \"--fail-under\",\n                \"6\",\n                \"--enable=all\",\n                join(HERE, \"regrtest_data\", \"fail_under_plus7_5.py\"),\n            ],\n            code=0,\n        )\n        self._runtest(\n            [\n                \"--fail-under\",\n                \"7.5\",\n                \"--enable=all\",\n                join(HERE, \"regrtest_data\", \"fail_under_plus7_5.py\"),\n            ],\n            code=0,\n        )\n        self._runtest(\n            [\n                \"--fail-under\",\n                \"7.6\",\n                \"--enable=all\",\n                join(HERE, \"regrtest_data\", \"fail_under_plus7_5.py\"),\n            ],\n            code=16,\n        )\n\n        self._runtest(\n            [\n                \"--fail-under\",\n                \"-11\",\n                \"--enable=all\",\n                join(HERE, \"regrtest_data\", \"fail_under_minus10.py\"),\n            ],\n            code=0,\n        )\n        self._runtest(\n            [\n                \"--fail-under\",\n                \"-10\",\n                \"--enable=all\",\n                join(HERE, \"regrtest_data\", \"fail_under_minus10.py\"),\n            ],\n            code=0,\n        )\n        self._runtest(\n            [\n                \"--fail-under\",\n                \"-9\",\n                \"--enable=all\",\n                join(HERE, \"regrtest_data\", \"fail_under_minus10.py\"),\n            ],\n            code=22,\n        )\n        self._runtest(\n            [\n                \"--fail-under\",\n                \"-5\",\n                \"--enable=all\",\n                join(HERE, \"regrtest_data\", \"fail_under_minus10.py\"),\n            ],\n            code=22,\n        )\n\n    @pytest.mark.parametrize(\n        \"fu_score,fo_msgs,fname,out\",\n        [\n            # Essentially same test cases as --fail-under, but run with/without a detected issue code\n            # missing-function-docstring (C0116) is issue in both files\n            # --fail-under should be irrelevant as missing-function-docstring is hit\n            (-10, \"missing-function-docstring\", \"fail_under_plus7_5.py\", 16),\n            (6, \"missing-function-docstring\", \"fail_under_plus7_5.py\", 16),\n            (7.5, \"missing-function-docstring\", \"fail_under_plus7_5.py\", 16),\n            (7.6, \"missing-function-docstring\", \"fail_under_plus7_5.py\", 16),\n            (-11, \"missing-function-docstring\", \"fail_under_minus10.py\", 22),\n            (-10, \"missing-function-docstring\", \"fail_under_minus10.py\", 22),\n            (-9, \"missing-function-docstring\", \"fail_under_minus10.py\", 22),\n            (-5, \"missing-function-docstring\", \"fail_under_minus10.py\", 22),\n            # --fail-under should guide whether error code as missing-function-docstring is not hit\n            (-10, \"broad-except\", \"fail_under_plus7_5.py\", 0),\n            (6, \"broad-except\", \"fail_under_plus7_5.py\", 0),\n            (7.5, \"broad-except\", \"fail_under_plus7_5.py\", 0),\n            (7.6, \"broad-except\", \"fail_under_plus7_5.py\", 16),\n            (-11, \"broad-except\", \"fail_under_minus10.py\", 0),\n            (-10, \"broad-except\", \"fail_under_minus10.py\", 0),\n            (-9, \"broad-except\", \"fail_under_minus10.py\", 22),\n            (-5, \"broad-except\", \"fail_under_minus10.py\", 22),\n            # Enable by message id\n            (-10, \"C0116\", \"fail_under_plus7_5.py\", 16),\n            # Enable by category\n            (-10, \"C\", \"fail_under_plus7_5.py\", 16),\n            (-10, \"fake1,C,fake2\", \"fail_under_plus7_5.py\", 16),\n            # Ensure entire category not enabled by any msg id\n            (-10, \"C0115\", \"fail_under_plus7_5.py\", 0),\n        ],\n    )\n    def test_fail_on(self, fu_score, fo_msgs, fname, out):\n        self._runtest(\n            [\n                \"--fail-under\",\n                f\"{fu_score:f}\",\n                f\"--fail-on={fo_msgs}\",\n                \"--enable=all\",\n                join(HERE, \"regrtest_data\", fname),\n            ],\n            code=out,\n        )\n\n    @pytest.mark.parametrize(\n        \"opts,out\",\n        [\n            # Special case to ensure that disabled items from category aren't enabled\n            ([\"--disable=C0116\", \"--fail-on=C\"], 0),\n            # Ensure order does not matter\n            ([\"--fail-on=C\", \"--disable=C0116\"], 0),\n            # Ensure --fail-on takes precedence over --disable\n            ([\"--disable=C0116\", \"--fail-on=C0116\"], 16),\n            # Ensure order does not matter\n            ([\"--fail-on=C0116\", \"--disable=C0116\"], 16),\n        ],\n    )\n    def test_fail_on_edge_case(self, opts, out):\n        self._runtest(\n            opts + [join(HERE, \"regrtest_data\", \"fail_under_plus7_5.py\")],\n            code=out,\n        )\n\n    @staticmethod\n    def test_modify_sys_path() -> None:\n        @contextlib.contextmanager\n        def test_sys_path() -> Generator[None, None, None]:\n            original_path = sys.path\n            try:\n                yield\n            finally:\n                sys.path = original_path\n\n        @contextlib.contextmanager\n        def test_environ_pythonpath(\n            new_pythonpath: Optional[str],\n        ) -> Generator[None, None, None]:\n            original_pythonpath = os.environ.get(\"PYTHONPATH\")\n            if new_pythonpath:\n                os.environ[\"PYTHONPATH\"] = new_pythonpath\n            elif new_pythonpath is None and original_pythonpath is not None:\n                # If new_pythonpath is None, make sure to delete PYTHONPATH if present\n                del os.environ[\"PYTHONPATH\"]\n            try:\n                yield\n            finally:\n                if original_pythonpath:\n                    os.environ[\"PYTHONPATH\"] = original_pythonpath\n                elif new_pythonpath is not None:\n                    # Only delete PYTHONPATH if new_pythonpath wasn't None\n                    del os.environ[\"PYTHONPATH\"]\n\n        with test_sys_path(), patch(\"os.getcwd\") as mock_getcwd:\n            cwd = \"/tmp/pytest-of-root/pytest-0/test_do_not_import_files_from_0\"\n            mock_getcwd.return_value = cwd\n            default_paths = [\n                \"/usr/local/lib/python39.zip\",\n                \"/usr/local/lib/python3.9\",\n                \"/usr/local/lib/python3.9/lib-dynload\",\n                \"/usr/local/lib/python3.9/site-packages\",\n            ]\n\n            paths = [\n                cwd,\n                *default_paths,\n            ]\n            sys.path = copy(paths)\n            with test_environ_pythonpath(None):\n                modify_sys_path()\n            assert sys.path == paths[1:]\n\n            paths = [\n                cwd,\n                cwd,\n                *default_paths,\n            ]\n            sys.path = copy(paths)\n            with test_environ_pythonpath(\".\"):\n                modify_sys_path()\n            assert sys.path == paths[1:]\n\n            paths = [\n                cwd,\n                \"/custom_pythonpath\",\n                *default_paths,\n            ]\n            sys.path = copy(paths)\n            with test_environ_pythonpath(\"/custom_pythonpath\"):\n                modify_sys_path()\n            assert sys.path == paths[1:]\n\n            paths = [\n                cwd,\n                \"/custom_pythonpath\",\n                cwd,\n                *default_paths,\n            ]\n            sys.path = copy(paths)\n            with test_environ_pythonpath(\"/custom_pythonpath:\"):\n                modify_sys_path()\n            assert sys.path == [paths[1]] + paths[3:]\n\n            paths = [\n                \"\",\n                cwd,\n                \"/custom_pythonpath\",\n                *default_paths,\n            ]\n            sys.path = copy(paths)\n            with test_environ_pythonpath(\":/custom_pythonpath\"):\n                modify_sys_path()\n            assert sys.path == paths[2:]\n\n            paths = [\n                cwd,\n                cwd,\n                \"/custom_pythonpath\",\n                *default_paths,\n            ]\n            sys.path = copy(paths)\n            with test_environ_pythonpath(\":/custom_pythonpath:\"):\n                modify_sys_path()\n            assert sys.path == paths[2:]\n\n            paths = [\n                cwd,\n                cwd,\n                *default_paths,\n            ]\n            sys.path = copy(paths)\n            with test_environ_pythonpath(\":.\"):\n                modify_sys_path()\n            assert sys.path == paths[1:]\n            sys.path = copy(paths)\n            with test_environ_pythonpath(f\":{cwd}\"):\n                modify_sys_path()\n            assert sys.path == paths[1:]\n\n            sys.path = copy(paths)\n            with test_environ_pythonpath(\".:\"):\n                modify_sys_path()\n            assert sys.path == paths[1:]\n            sys.path = copy(paths)\n            with test_environ_pythonpath(f\"{cwd}:\"):\n                modify_sys_path()\n            assert sys.path == paths[1:]\n\n            paths = [\n                \"\",\n                cwd,\n                *default_paths,\n                cwd,\n            ]\n            sys.path = copy(paths)\n            with test_environ_pythonpath(cwd):\n                modify_sys_path()\n            assert sys.path == paths[1:]\n\n    @staticmethod\n    def test_do_not_import_files_from_local_directory(tmpdir):\n        p_astroid = tmpdir / \"astroid.py\"\n        p_astroid.write(\"'Docstring'\\nimport completely_unknown\\n\")\n        p_hmac = tmpdir / \"hmac.py\"\n        p_hmac.write(\"'Docstring'\\nimport completely_unknown\\n\")\n\n        with tmpdir.as_cwd():\n            subprocess.check_output(\n                [\n                    sys.executable,\n                    \"-m\",\n                    \"pylint\",\n                    \"astroid.py\",\n                    \"--disable=import-error,unused-import\",\n                ],\n                cwd=str(tmpdir),\n            )\n\n        # Linting this astroid file does not import it\n        with tmpdir.as_cwd():\n            subprocess.check_output(\n                [\n                    sys.executable,\n                    \"-m\",\n                    \"pylint\",\n                    \"-j2\",\n                    \"astroid.py\",\n                    \"--disable=import-error,unused-import\",\n                ],\n                cwd=str(tmpdir),\n            )\n\n        # Test with multiple jobs for hmac.py for which we have a\n        # CVE against: https://github.com/PyCQA/pylint/issues/959\n        with tmpdir.as_cwd():\n            subprocess.call(\n                [\n                    sys.executable,\n                    \"-m\",\n                    \"pylint\",\n                    \"-j2\",\n                    \"hmac.py\",\n                    \"--disable=import-error,unused-import\",\n                ],\n                cwd=str(tmpdir),\n            )\n\n    @staticmethod\n    def test_do_not_import_files_from_local_directory_with_pythonpath(tmpdir):\n        p_astroid = tmpdir / \"astroid.py\"\n        p_astroid.write(\"'Docstring'\\nimport completely_unknown\\n\")\n        p_hmac = tmpdir / \"hmac.py\"\n        p_hmac.write(\"'Docstring'\\nimport completely_unknown\\n\")\n\n        # Appending a colon to PYTHONPATH should not break path stripping\n        # https://github.com/PyCQA/pylint/issues/3636\n        with tmpdir.as_cwd():\n            orig_pythonpath = os.environ.get(\"PYTHONPATH\")\n            os.environ[\"PYTHONPATH\"] = f\"{(orig_pythonpath or '').strip(':')}:\"\n            subprocess.check_output(\n                [\n                    sys.executable,\n                    \"-m\",\n                    \"pylint\",\n                    \"astroid.py\",\n                    \"--disable=import-error,unused-import\",\n                ],\n                cwd=str(tmpdir),\n            )\n            if orig_pythonpath:\n                os.environ[\"PYTHONPATH\"] = orig_pythonpath\n            else:\n                del os.environ[\"PYTHONPATH\"]\n\n    @staticmethod\n    def test_import_plugin_from_local_directory_if_pythonpath_cwd(tmpdir):\n        p_plugin = tmpdir / \"plugin.py\"\n        p_plugin.write(\"# Some plugin content\")\n\n        with tmpdir.as_cwd():\n            orig_pythonpath = os.environ.get(\"PYTHONPATH\")\n            if sys.platform == \"win32\":\n                os.environ[\"PYTHONPATH\"] = \".\"\n            else:\n                os.environ[\"PYTHONPATH\"] = f\"{(orig_pythonpath or '').strip(':')}:.\"\n            process = subprocess.run(\n                [\n                    sys.executable,\n                    \"-m\",\n                    \"pylint\",\n                    \"--load-plugins\",\n                    \"plugin\",\n                ],\n                cwd=str(tmpdir),\n                stderr=subprocess.PIPE,\n                check=False,\n            )\n            assert (\n                \"AttributeError: module 'plugin' has no attribute 'register'\"\n                in process.stderr.decode()\n            )\n            if orig_pythonpath:\n                os.environ[\"PYTHONPATH\"] = orig_pythonpath\n            else:\n                del os.environ[\"PYTHONPATH\"]\n\n    def test_allow_import_of_files_found_in_modules_during_parallel_check(self, tmpdir):\n        test_directory = tmpdir / \"test_directory\"\n        test_directory.mkdir()\n        spam_module = test_directory / \"spam.py\"\n        spam_module.write(\"'Empty'\")\n\n        init_module = test_directory / \"__init__.py\"\n        init_module.write(\"'Empty'\")\n\n        # For multiple jobs we could not find the `spam.py` file.\n        with tmpdir.as_cwd():\n            self._runtest(\n                [\n                    \"-j2\",\n                    \"--disable=missing-docstring, missing-final-newline\",\n                    \"test_directory\",\n                ],\n                code=0,\n            )\n\n        # A single job should be fine as well\n        with tmpdir.as_cwd():\n            self._runtest(\n                [\n                    \"-j1\",\n                    \"--disable=missing-docstring, missing-final-newline\",\n                    \"test_directory\",\n                ],\n                code=0,\n            )\n\n    @staticmethod\n    def test_can_list_directories_without_dunder_init(tmpdir):\n        test_directory = tmpdir / \"test_directory\"\n        test_directory.mkdir()\n        spam_module = test_directory / \"spam.py\"\n        spam_module.write(\"'Empty'\")\n\n        subprocess.check_output(\n            [\n                sys.executable,\n                \"-m\",\n                \"pylint\",\n                \"--disable=missing-docstring, missing-final-newline\",\n                \"test_directory\",\n            ],\n            cwd=str(tmpdir),\n            stderr=subprocess.PIPE,\n        )\n\n    def test_jobs_score(self):\n        path = join(HERE, \"regrtest_data\", \"unused_variable.py\")\n        expected = \"Your code has been rated at 7.50/10\"\n        self._test_output([path, \"--jobs=2\", \"-ry\"], expected_output=expected)\n\n    def test_duplicate_code_raw_strings(self):\n        path = join(HERE, \"regrtest_data\", \"duplicate_data_raw_strings\")\n        expected_output = \"Similar lines in 2 files\"\n        self._test_output(\n            [path, \"--disable=all\", \"--enable=duplicate-code\"],\n            expected_output=expected_output,\n        )\n\n    def test_regression_parallel_mode_without_filepath(self):\n        # Test that parallel mode properly passes filepath\n        # https://github.com/PyCQA/pylint/issues/3564\n        path = join(\n            HERE, \"regrtest_data\", \"regression_missing_init_3564\", \"subdirectory/\"\n        )\n        self._test_output([path, \"-j2\"], expected_output=\"No such file or directory\")\n\n    def test_output_file_valid_path(self, tmpdir):\n        path = join(HERE, \"regrtest_data\", \"unused_variable.py\")\n        output_file = tmpdir / \"output.txt\"\n        expected = \"Your code has been rated at 7.50/10\"\n        self._test_output_file(\n            [path, f\"--output={output_file}\"],\n            output_file,\n            expected_output=expected,\n        )\n\n    def test_output_file_invalid_path_exits_with_code_32(self):\n        path = join(HERE, \"regrtest_data\", \"unused_variable.py\")\n        output_file = \"thisdirectorydoesnotexit/output.txt\"\n        self._runtest([path, f\"--output={output_file}\"], code=32)\n\n    @pytest.mark.parametrize(\n        \"output_format, expected_output\",\n        [\n            (\n                \"text\",\n                \"tests/regrtest_data/unused_variable.py:4:4: W0612: Unused variable 'variable' (unused-variable)\",\n            ),\n            (\n                \"parseable\",\n                \"tests/regrtest_data/unused_variable.py:4: [W0612(unused-variable), test] Unused variable 'variable'\",\n            ),\n            (\n                \"msvs\",\n                \"tests/regrtest_data/unused_variable.py(4): [W0612(unused-variable)test] Unused variable 'variable'\",\n            ),\n            (\n                \"colorized\",\n                \"tests/regrtest_data/unused_variable.py:4:4: W0612: \u001b[35mUnused variable 'variable'\u001b[0m (\u001b[35munused-variable\u001b[0m)\",\n            ),\n            (\"json\", '\"message\": \"Unused variable \\'variable\\'\",'),\n        ],\n    )\n    def test_output_file_can_be_combined_with_output_format_option(\n        self, tmpdir, output_format, expected_output\n    ):\n        path = join(HERE, \"regrtest_data\", \"unused_variable.py\")\n        output_file = tmpdir / \"output.txt\"\n        self._test_output_file(\n            [path, f\"--output={output_file}\", f\"--output-format={output_format}\"],\n            output_file,\n            expected_output,\n        )\n\n    def test_output_file_can_be_combined_with_custom_reporter(self, tmpdir):\n        path = join(HERE, \"regrtest_data\", \"unused_variable.py\")\n        output_file = tmpdir / \"output.txt\"\n        # It does not really have to be a truly custom reporter.\n        # It is only important that it is being passed explicitly to ``Run``.\n        myreporter = TextReporter()\n        self._run_pylint(\n            [path, f\"--output={output_file}\"],\n            out=sys.stdout,\n            reporter=myreporter,\n        )\n        assert output_file.exists()\n\n    def test_output_file_specified_in_rcfile(self, tmpdir):\n        output_file = tmpdir / \"output.txt\"\n        rcfile = tmpdir / \"pylintrc\"\n        rcfile_contents = textwrap.dedent(\n            f\"\"\"\n        [MASTER]\n        output={output_file}\n        \"\"\"\n        )\n        rcfile.write_text(rcfile_contents, encoding=\"utf-8\")\n        path = join(HERE, \"regrtest_data\", \"unused_variable.py\")\n        expected = \"Your code has been rated at 7.50/10\"\n        self._test_output_file(\n            [path, f\"--output={output_file}\", f\"--rcfile={rcfile}\"],\n            output_file,\n            expected_output=expected,\n        )\n"},{"col":0,"comment":"null","endLoc":20,"header":"def copy(x: _T) -> _T","id":149,"name":"copy","nodeType":"Function","startLoc":20,"text":"def copy(x: _T) -> _T: ..."},{"col":0,"comment":"return a Project from a list of files or modules","endLoc":349,"header":"def project_from_files(\n    files, func_wrapper=_astroid_wrapper, project_name=\"no name\", black_list=(\"CVS\",)\n)","id":150,"name":"project_from_files","nodeType":"Function","startLoc":319,"text":"def project_from_files(\n    files, func_wrapper=_astroid_wrapper, project_name=\"no name\", black_list=(\"CVS\",)\n):\n    \"\"\"return a Project from a list of files or modules\"\"\"\n    # build the project representation\n    astroid_manager = astroid.manager.AstroidManager()\n    project = Project(project_name)\n    for something in files:\n        if not os.path.exists(something):\n            fpath = astroid.modutils.file_from_modpath(something.split(\".\"))\n        elif os.path.isdir(something):\n            fpath = os.path.join(something, \"__init__.py\")\n        else:\n            fpath = something\n        ast = func_wrapper(astroid_manager.ast_from_file, fpath)\n        if ast is None:\n            continue\n        project.path = project.path or ast.file\n        project.add_module(ast)\n        base_name = ast.name\n        # recurse in package except if __init__ was explicitly given\n        if ast.package and something.find(\"__init__\") == -1:\n            # recurse on others packages / modules if this is a package\n            for fpath in astroid.modutils.get_module_files(\n                os.path.dirname(ast.file), black_list\n            ):\n                ast = func_wrapper(astroid_manager.ast_from_file, fpath)\n                if ast is None or ast.name == base_name:\n                    continue\n                project.add_module(ast)\n    return project"},{"col":4,"comment":"null","endLoc":35,"header":"@property\n    def parts(self) -> tuple[str, ...]","id":151,"name":"parts","nodeType":"Function","startLoc":34,"text":"@property\n    def parts(self) -> tuple[str, ...]: ..."},{"col":4,"comment":"null","endLoc":37,"header":"@property\n    def drive(self) -> str","id":152,"name":"drive","nodeType":"Function","startLoc":36,"text":"@property\n    def drive(self) -> str: ..."},{"col":4,"comment":"null","endLoc":39,"header":"@property\n    def root(self) -> str","id":153,"name":"root","nodeType":"Function","startLoc":38,"text":"@property\n    def root(self) -> str: ..."},{"col":4,"comment":"null","endLoc":41,"header":"@property\n    def anchor(self) -> str","id":154,"name":"anchor","nodeType":"Function","startLoc":40,"text":"@property\n    def anchor(self) -> str: ..."},{"col":4,"comment":"null","endLoc":43,"header":"@property\n    def name(self) -> str","id":155,"name":"name","nodeType":"Function","startLoc":42,"text":"@property\n    def name(self) -> str: ..."},{"col":4,"comment":"null","endLoc":45,"header":"@property\n    def suffix(self) -> str","id":156,"name":"suffix","nodeType":"Function","startLoc":44,"text":"@property\n    def suffix(self) -> str: ..."},{"col":4,"comment":"null","endLoc":47,"header":"@property\n    def suffixes(self) -> list[str]","id":157,"name":"suffixes","nodeType":"Function","startLoc":46,"text":"@property\n    def suffixes(self) -> list[str]: ..."},{"col":4,"comment":"null","endLoc":49,"header":"@property\n    def stem(self) -> str","id":158,"name":"stem","nodeType":"Function","startLoc":48,"text":"@property\n    def stem(self) -> str: ..."},{"col":8,"comment":"null","endLoc":54,"header":"def __new__(cls, *args: StrPath) -> Self","id":159,"name":"__new__","nodeType":"Function","startLoc":54,"text":"def __new__(cls, *args: StrPath) -> Self: ..."},{"col":4,"comment":"null","endLoc":56,"header":"def __hash__(self) -> int","id":160,"name":"__hash__","nodeType":"Function","startLoc":56,"text":"def __hash__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":57,"header":"def __fspath__(self) -> str","id":161,"name":"__fspath__","nodeType":"Function","startLoc":57,"text":"def __fspath__(self) -> str: ..."},{"col":4,"comment":"null","endLoc":58,"header":"def __lt__(self, other: PurePath) -> bool","id":162,"name":"__lt__","nodeType":"Function","startLoc":58,"text":"def __lt__(self, other: PurePath) -> bool: ..."},{"col":4,"comment":"null","endLoc":59,"header":"def __le__(self, other: PurePath) -> bool","id":163,"name":"__le__","nodeType":"Function","startLoc":59,"text":"def __le__(self, other: PurePath) -> bool: ..."},{"col":4,"comment":"null","endLoc":60,"header":"def __gt__(self, other: PurePath) -> bool","id":164,"name":"__gt__","nodeType":"Function","startLoc":60,"text":"def __gt__(self, other: PurePath) -> bool: ..."},{"col":4,"comment":"null","endLoc":61,"header":"def __ge__(self, other: PurePath) -> bool","id":165,"name":"__ge__","nodeType":"Function","startLoc":61,"text":"def __ge__(self, other: PurePath) -> bool: ..."},{"col":4,"comment":"null","endLoc":62,"header":"def __truediv__(self, key: StrPath) -> Self","id":166,"name":"__truediv__","nodeType":"Function","startLoc":62,"text":"def __truediv__(self, key: StrPath) -> Self: ..."},{"col":4,"comment":"null","endLoc":63,"header":"def __rtruediv__(self, key: StrPath) -> Self","id":167,"name":"__rtruediv__","nodeType":"Function","startLoc":63,"text":"def __rtruediv__(self, key: StrPath) -> Self: ..."},{"col":4,"comment":"null","endLoc":64,"header":"def __bytes__(self) -> bytes","id":168,"name":"__bytes__","nodeType":"Function","startLoc":64,"text":"def __bytes__(self) -> bytes: ..."},{"col":4,"comment":"null","endLoc":65,"header":"def as_posix(self) -> str","id":169,"name":"as_posix","nodeType":"Function","startLoc":65,"text":"def as_posix(self) -> str: ..."},{"col":4,"comment":"null","endLoc":66,"header":"def as_uri(self) -> str","id":170,"name":"as_uri","nodeType":"Function","startLoc":66,"text":"def as_uri(self) -> str: ..."},{"col":4,"comment":"null","endLoc":67,"header":"def is_absolute(self) -> bool","id":171,"name":"is_absolute","nodeType":"Function","startLoc":67,"text":"def is_absolute(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":68,"header":"def is_reserved(self) -> bool","id":172,"name":"is_reserved","nodeType":"Function","startLoc":68,"text":"def is_reserved(self) -> bool: ..."},{"col":8,"comment":"null","endLoc":72,"header":"def is_relative_to(self, *other: StrPath) -> bool","id":173,"name":"is_relative_to","nodeType":"Function","startLoc":72,"text":"def is_relative_to(self, *other: StrPath) -> bool: ..."},{"col":8,"comment":"null","endLoc":77,"header":"def match(self, path_pattern: str) -> bool","id":174,"name":"match","nodeType":"Function","startLoc":77,"text":"def match(self, path_pattern: str) -> bool: ..."},{"col":8,"comment":"null","endLoc":82,"header":"def relative_to(self, *other: StrPath) -> Self","id":175,"name":"relative_to","nodeType":"Function","startLoc":82,"text":"def relative_to(self, *other: StrPath) -> Self: ..."},{"col":4,"comment":"null","endLoc":84,"header":"def with_name(self, name: str) -> Self","id":176,"name":"with_name","nodeType":"Function","startLoc":84,"text":"def with_name(self, name: str) -> Self: ..."},{"col":8,"comment":"null","endLoc":86,"header":"def with_stem(self, stem: str) -> Self","id":177,"name":"with_stem","nodeType":"Function","startLoc":86,"text":"def with_stem(self, stem: str) -> Self: ..."},{"col":4,"comment":"null","endLoc":88,"header":"def with_suffix(self, suffix: str) -> Self","id":178,"name":"with_suffix","nodeType":"Function","startLoc":88,"text":"def with_suffix(self, suffix: str) -> Self: ..."},{"col":4,"comment":"null","endLoc":89,"header":"def joinpath(self, *other: StrPath) -> Self","id":179,"name":"joinpath","nodeType":"Function","startLoc":89,"text":"def joinpath(self, *other: StrPath) -> Self: ..."},{"col":4,"comment":"null","endLoc":91,"header":"@property\n    def parents(self) -> Sequence[Self]","id":180,"name":"parents","nodeType":"Function","startLoc":90,"text":"@property\n    def parents(self) -> Sequence[Self]: ..."},{"col":4,"comment":"null","endLoc":93,"header":"@property\n    def parent(self) -> Self","id":181,"name":"parent","nodeType":"Function","startLoc":92,"text":"@property\n    def parent(self) -> Self: ..."},{"col":8,"comment":"null","endLoc":95,"header":"def __class_getitem__(cls, type: Any) -> GenericAlias","id":182,"name":"__class_getitem__","nodeType":"Function","startLoc":95,"text":"def __class_getitem__(cls, type: Any) -> GenericAlias: ..."},{"col":8,"comment":"null","endLoc":107,"header":"def __new__(cls, *args: StrPath, **kwargs: Unused) -> Self","id":184,"name":"__new__","nodeType":"Function","startLoc":107,"text":"def __new__(cls, *args: StrPath, **kwargs: Unused) -> Self: ..."},{"col":4,"comment":"null","endLoc":110,"header":"@classmethod\n    def cwd(cls) -> Self","id":185,"name":"cwd","nodeType":"Function","startLoc":109,"text":"@classmethod\n    def cwd(cls) -> Self: ..."},{"col":8,"comment":"null","endLoc":115,"header":"def stat(self) -> stat_result","id":186,"name":"stat","nodeType":"Function","startLoc":115,"text":"def stat(self) -> stat_result: ..."},{"col":8,"comment":"null","endLoc":116,"header":"def chmod(self, mode: int) -> None","id":187,"name":"chmod","nodeType":"Function","startLoc":116,"text":"def chmod(self, mode: int) -> None: ..."},{"col":8,"comment":"null","endLoc":125,"header":"def __enter__(self) -> Self","id":188,"name":"__enter__","nodeType":"Function","startLoc":125,"text":"def __enter__(self) -> Self: ..."},{"col":8,"comment":"null","endLoc":126,"header":"def __exit__(self, t: type[BaseException] | None, v: BaseException | None, tb: TracebackType | None) -> None","id":189,"name":"__exit__","nodeType":"Function","startLoc":126,"text":"def __exit__(self, t: type[BaseException] | None, v: BaseException | None, tb: TracebackType | None) -> None: ..."},{"col":8,"comment":"null","endLoc":127,"header":"def is_dir(self) -> bool","id":190,"name":"is_dir","nodeType":"Function","startLoc":127,"text":"def is_dir(self) -> bool: ..."},{"col":8,"comment":"null","endLoc":128,"header":"def is_file(self) -> bool","id":191,"name":"is_file","nodeType":"Function","startLoc":128,"text":"def is_file(self) -> bool: ..."},{"col":8,"comment":"null","endLoc":129,"header":"def read_text(self, encoding: str | None = None, errors: str | None = None) -> str","id":192,"name":"read_text","nodeType":"Function","startLoc":129,"text":"def read_text(self, encoding: str | None = None, errors: str | None = None) -> str: ..."},{"col":8,"comment":"null","endLoc":142,"header":"def glob(self, pattern: str) -> Generator[Self, None, None]","id":193,"name":"glob","nodeType":"Function","startLoc":142,"text":"def glob(self, pattern: str) -> Generator[Self, None, None]: ..."},{"col":8,"comment":"null","endLoc":143,"header":"def rglob(self, pattern: str) -> Generator[Self, None, None]","id":194,"name":"rglob","nodeType":"Function","startLoc":143,"text":"def rglob(self, pattern: str) -> Generator[Self, None, None]: ..."},{"col":8,"comment":"null","endLoc":148,"header":"def exists(self) -> bool","id":195,"name":"exists","nodeType":"Function","startLoc":148,"text":"def exists(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":150,"header":"def is_symlink(self) -> bool","id":196,"name":"is_symlink","nodeType":"Function","startLoc":150,"text":"def is_symlink(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":151,"header":"def is_socket(self) -> bool","id":197,"name":"is_socket","nodeType":"Function","startLoc":151,"text":"def is_socket(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":152,"header":"def is_fifo(self) -> bool","id":198,"name":"is_fifo","nodeType":"Function","startLoc":152,"text":"def is_fifo(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":153,"header":"def is_block_device(self) -> bool","id":199,"name":"is_block_device","nodeType":"Function","startLoc":153,"text":"def is_block_device(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":154,"header":"def is_char_device(self) -> bool","id":200,"name":"is_char_device","nodeType":"Function","startLoc":154,"text":"def is_char_device(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":158,"header":"def iterdir(self) -> Generator[Self, None, None]","id":201,"name":"iterdir","nodeType":"Function","startLoc":158,"text":"def iterdir(self) -> Generator[Self, None, None]: ..."},{"col":4,"comment":"null","endLoc":159,"header":"def lchmod(self, mode: int) -> None","id":202,"name":"lchmod","nodeType":"Function","startLoc":159,"text":"def lchmod(self, mode: int) -> None: ..."},{"col":4,"comment":"null","endLoc":160,"header":"def lstat(self) -> stat_result","id":203,"name":"lstat","nodeType":"Function","startLoc":160,"text":"def lstat(self) -> stat_result: ..."},{"col":4,"comment":"null","endLoc":161,"header":"def mkdir(self, mode: int = 0o777, parents: bool = False, exist_ok: bool = False) -> None","id":204,"name":"mkdir","nodeType":"Function","startLoc":161,"text":"def mkdir(self, mode: int = 0o777, parents: bool = False, exist_ok: bool = False) -> None: ..."},{"col":4,"comment":"null","endLoc":173,"header":"@overload\n    def open(\n        self,\n        mode: OpenTextMode = \"r\",\n        buffering: int = -1,\n        encoding: str | None = None,\n        errors: str | None = None,\n        newline: str | None = None,\n    ) -> TextIOWrapper","id":205,"name":"open","nodeType":"Function","startLoc":165,"text":"@overload\n    def open(\n        self,\n        mode: OpenTextMode = \"r\",\n        buffering: int = -1,\n        encoding: str | None = None,\n        errors: str | None = None,\n        newline: str | None = None,\n    ) -> TextIOWrapper: ..."},{"col":4,"comment":"null","endLoc":178,"header":"@overload\n    def open(\n        self, mode: OpenBinaryMode, buffering: Literal[0], encoding: None = None, errors: None = None, newline: None = None\n    ) -> FileIO","id":206,"name":"open","nodeType":"Function","startLoc":175,"text":"@overload\n    def open(\n        self, mode: OpenBinaryMode, buffering: Literal[0], encoding: None = None, errors: None = None, newline: None = None\n    ) -> FileIO: ..."},{"col":4,"comment":"null","endLoc":188,"header":"@overload\n    def open(\n        self,\n        mode: OpenBinaryModeUpdating,\n        buffering: Literal[-1, 1] = -1,\n        encoding: None = None,\n        errors: None = None,\n        newline: None = None,\n    ) -> BufferedRandom","id":207,"name":"open","nodeType":"Function","startLoc":180,"text":"@overload\n    def open(\n        self,\n        mode: OpenBinaryModeUpdating,\n        buffering: Literal[-1, 1] = -1,\n        encoding: None = None,\n        errors: None = None,\n        newline: None = None,\n    ) -> BufferedRandom: ..."},{"col":4,"comment":"null","endLoc":197,"header":"@overload\n    def open(\n        self,\n        mode: OpenBinaryModeWriting,\n        buffering: Literal[-1, 1] = -1,\n        encoding: None = None,\n        errors: None = None,\n        newline: None = None,\n    ) -> BufferedWriter","id":208,"name":"open","nodeType":"Function","startLoc":189,"text":"@overload\n    def open(\n        self,\n        mode: OpenBinaryModeWriting,\n        buffering: Literal[-1, 1] = -1,\n        encoding: None = None,\n        errors: None = None,\n        newline: None = None,\n    ) -> BufferedWriter: ..."},{"col":4,"comment":"null","endLoc":206,"header":"@overload\n    def open(\n        self,\n        mode: OpenBinaryModeReading,\n        buffering: Literal[-1, 1] = -1,\n        encoding: None = None,\n        errors: None = None,\n        newline: None = None,\n    ) -> BufferedReader","id":209,"name":"open","nodeType":"Function","startLoc":198,"text":"@overload\n    def open(\n        self,\n        mode: OpenBinaryModeReading,\n        buffering: Literal[-1, 1] = -1,\n        encoding: None = None,\n        errors: None = None,\n        newline: None = None,\n    ) -> BufferedReader: ..."},{"col":4,"comment":"null","endLoc":211,"header":"@overload\n    def open(\n        self, mode: OpenBinaryMode, buffering: int = -1, encoding: None = None, errors: None = None, newline: None = None\n    ) -> BinaryIO","id":210,"name":"open","nodeType":"Function","startLoc":208,"text":"@overload\n    def open(\n        self, mode: OpenBinaryMode, buffering: int = -1, encoding: None = None, errors: None = None, newline: None = None\n    ) -> BinaryIO: ..."},{"col":4,"comment":"null","endLoc":216,"header":"@overload\n    def open(\n        self, mode: str, buffering: int = -1, encoding: str | None = None, errors: str | None = None, newline: str | None = None\n    ) -> IO[Any]","id":211,"name":"open","nodeType":"Function","startLoc":213,"text":"@overload\n    def open(\n        self, mode: str, buffering: int = -1, encoding: str | None = None, errors: str | None = None, newline: str | None = None\n    ) -> IO[Any]: ..."},{"col":12,"comment":"null","endLoc":224,"header":"def owner(self) -> str","id":212,"name":"owner","nodeType":"Function","startLoc":224,"text":"def owner(self) -> str: ..."},{"col":12,"comment":"null","endLoc":225,"header":"def group(self) -> str","id":213,"name":"group","nodeType":"Function","startLoc":225,"text":"def group(self) -> str: ..."},{"col":8,"comment":"null","endLoc":230,"header":"def is_mount(self) -> bool","id":214,"name":"is_mount","nodeType":"Function","startLoc":230,"text":"def is_mount(self) -> bool: ..."},{"col":8,"comment":"null","endLoc":233,"header":"def readlink(self) -> Self","id":215,"name":"readlink","nodeType":"Function","startLoc":233,"text":"def readlink(self) -> Self: ..."},{"col":4,"comment":"null","endLoc":235,"header":"def rename(self, target: str | PurePath) -> Self","id":216,"name":"rename","nodeType":"Function","startLoc":235,"text":"def rename(self, target: str | PurePath) -> Self: ..."},{"col":4,"comment":"null","endLoc":236,"header":"def replace(self, target: str | PurePath) -> Self","id":217,"name":"replace","nodeType":"Function","startLoc":236,"text":"def replace(self, target: str | PurePath) -> Self: ..."},{"col":4,"comment":"null","endLoc":237,"header":"def resolve(self, strict: bool = False) -> Self","id":218,"name":"resolve","nodeType":"Function","startLoc":237,"text":"def resolve(self, strict: bool = False) -> Self: ..."},{"col":4,"comment":"null","endLoc":238,"header":"def rmdir(self) -> None","id":219,"name":"rmdir","nodeType":"Function","startLoc":238,"text":"def rmdir(self) -> None: ..."},{"col":4,"comment":"null","endLoc":239,"header":"def symlink_to(self, target: StrOrBytesPath, target_is_directory: bool = False) -> None","id":220,"name":"symlink_to","nodeType":"Function","startLoc":239,"text":"def symlink_to(self, target: StrOrBytesPath, target_is_directory: bool = False) -> None: ..."},{"col":4,"comment":"null","endLoc":243,"header":"def touch(self, mode: int = 0o666, exist_ok: bool = True) -> None","id":221,"name":"touch","nodeType":"Function","startLoc":243,"text":"def touch(self, mode: int = 0o666, exist_ok: bool = True) -> None: ..."},{"col":4,"comment":"null","endLoc":244,"header":"def unlink(self, missing_ok: bool = False) -> None","id":222,"name":"unlink","nodeType":"Function","startLoc":244,"text":"def unlink(self, missing_ok: bool = False) -> None: ..."},{"col":4,"comment":"null","endLoc":246,"header":"@classmethod\n    def home(cls) -> Self","id":223,"name":"home","nodeType":"Function","startLoc":245,"text":"@classmethod\n    def home(cls) -> Self: ..."},{"col":4,"comment":"null","endLoc":247,"header":"def absolute(self) -> Self","id":224,"name":"absolute","nodeType":"Function","startLoc":247,"text":"def absolute(self) -> Self: ..."},{"col":4,"comment":"null","endLoc":248,"header":"def expanduser(self) -> Self","id":225,"name":"expanduser","nodeType":"Function","startLoc":248,"text":"def expanduser(self) -> Self: ..."},{"col":4,"comment":"null","endLoc":249,"header":"def read_bytes(self) -> bytes","id":226,"name":"read_bytes","nodeType":"Function","startLoc":249,"text":"def read_bytes(self) -> bytes: ..."},{"col":4,"comment":"null","endLoc":250,"header":"def samefile(self, other_path: StrPath) -> bool","id":227,"name":"samefile","nodeType":"Function","startLoc":250,"text":"def samefile(self, other_path: StrPath) -> bool: ..."},{"col":4,"comment":"null","endLoc":251,"header":"def write_bytes(self, data: ReadableBuffer) -> int","id":228,"name":"write_bytes","nodeType":"Function","startLoc":251,"text":"def write_bytes(self, data: ReadableBuffer) -> int: ..."},{"col":8,"comment":"null","endLoc":257,"header":"def write_text(self, data: str, encoding: str | None = None, errors: str | None = None) -> int","id":229,"name":"write_text","nodeType":"Function","startLoc":257,"text":"def write_text(self, data: str, encoding: str | None = None, errors: str | None = None) -> int: ..."},{"col":12,"comment":"null","endLoc":263,"header":"def link_to(self, target: StrOrBytesPath) -> None","id":230,"name":"link_to","nodeType":"Function","startLoc":263,"text":"def link_to(self, target: StrOrBytesPath) -> None: ..."},{"className":"StringIO","col":0,"comment":"null","endLoc":225,"id":231,"nodeType":"Class","startLoc":219,"text":"class StringIO(TextIOWrapper):\n    def __init__(self, initial_value: str | None = ..., newline: str | None = ...) -> None: ...\n    # StringIO does not contain a \"name\" field. This workaround is necessary\n    # to allow StringIO sub-classes to add this field, as it is defined\n    # as a read-only property on IO[].\n    name: Any\n    def getvalue(self) -> str: ..."},{"className":"Config","col":0,"comment":"config object for tests","endLoc":57,"id":232,"nodeType":"Class","startLoc":52,"text":"class Config:\n    \"\"\"config object for tests\"\"\"\n\n    def __init__(self):\n        for attr, value in _DEFAULTS.items():\n            setattr(self, attr, value)"},{"col":4,"comment":"null","endLoc":57,"header":"def __init__(self)","id":233,"name":"__init__","nodeType":"Function","startLoc":55,"text":"def __init__(self):\n        for attr, value in _DEFAULTS.items():\n            setattr(self, attr, value)"},{"col":4,"comment":"null","endLoc":271,"header":"@classmethod\n    def now(cls, tz: _TzInfo | None = None) -> Self","id":235,"name":"now","nodeType":"Function","startLoc":270,"text":"@classmethod\n    def now(cls, tz: _TzInfo | None = None) -> Self: ..."},{"col":4,"comment":"null","endLoc":274,"header":"@classmethod\n    @deprecated(\"Use timezone-aware objects to represent datetimes in UTC; e.g. by calling .now(datetime.UTC)\")\n    def utcnow(cls) -> Self","id":236,"name":"utcnow","nodeType":"Function","startLoc":272,"text":"@classmethod\n    @deprecated(\"Use timezone-aware objects to represent datetimes in UTC; e.g. by calling .now(datetime.UTC)\")\n    def utcnow(cls) -> Self: ..."},{"col":4,"comment":"null","endLoc":276,"header":"@classmethod\n    def combine(cls, date: _Date, time: _Time, tzinfo: _TzInfo | None = ...) -> Self","id":237,"name":"combine","nodeType":"Function","startLoc":275,"text":"@classmethod\n    def combine(cls, date: _Date, time: _Time, tzinfo: _TzInfo | None = ...) -> Self: ..."},{"col":4,"comment":"null","endLoc":277,"header":"def timestamp(self) -> float","id":238,"name":"timestamp","nodeType":"Function","startLoc":277,"text":"def timestamp(self) -> float: ..."},{"col":4,"comment":"null","endLoc":278,"header":"def utctimetuple(self) -> struct_time","id":239,"name":"utctimetuple","nodeType":"Function","startLoc":278,"text":"def utctimetuple(self) -> struct_time: ..."},{"col":4,"comment":"null","endLoc":279,"header":"def date(self) -> _Date","id":240,"name":"date","nodeType":"Function","startLoc":279,"text":"def date(self) -> _Date: ..."},{"col":4,"comment":"null","endLoc":280,"header":"def time(self) -> _Time","id":241,"name":"time","nodeType":"Function","startLoc":280,"text":"def time(self) -> _Time: ..."},{"col":4,"comment":"null","endLoc":281,"header":"def timetz(self) -> _Time","id":242,"name":"timetz","nodeType":"Function","startLoc":281,"text":"def timetz(self) -> _Time: ..."},{"col":4,"comment":"null","endLoc":310,"header":"def replace(\n        self,\n        year: SupportsIndex = ...,\n        month: SupportsIndex = ...,\n        day: SupportsIndex = ...,\n        hour: SupportsIndex = ...,\n        minute: SupportsIndex = ...,\n        second: SupportsIndex = ...,\n        microsecond: SupportsIndex = ...,\n        tzinfo: _TzInfo | None = ...,\n        *,\n        fold: int = ...,\n    ) -> Self","id":243,"name":"replace","nodeType":"Function","startLoc":298,"text":"def replace(\n        self,\n        year: SupportsIndex = ...,\n        month: SupportsIndex = ...,\n        day: SupportsIndex = ...,\n        hour: SupportsIndex = ...,\n        minute: SupportsIndex = ...,\n        second: SupportsIndex = ...,\n        microsecond: SupportsIndex = ...,\n        tzinfo: _TzInfo | None = ...,\n        *,\n        fold: int = ...,\n    ) -> Self: ..."},{"col":4,"comment":"null","endLoc":311,"header":"def astimezone(self, tz: _TzInfo | None = ...) -> Self","id":244,"name":"astimezone","nodeType":"Function","startLoc":311,"text":"def astimezone(self, tz: _TzInfo | None = ...) -> Self: ..."},{"col":4,"comment":"null","endLoc":312,"header":"def isoformat(self, sep: str = ..., timespec: str = ...) -> str","id":245,"name":"isoformat","nodeType":"Function","startLoc":312,"text":"def isoformat(self, sep: str = ..., timespec: str = ...) -> str: ..."},{"col":4,"comment":"null","endLoc":314,"header":"@classmethod\n    def strptime(cls, date_string: str, format: str, /) -> Self","id":246,"name":"strptime","nodeType":"Function","startLoc":313,"text":"@classmethod\n    def strptime(cls, date_string: str, format: str, /) -> Self: ..."},{"col":4,"comment":"null","endLoc":315,"header":"def utcoffset(self) -> timedelta | None","id":247,"name":"utcoffset","nodeType":"Function","startLoc":315,"text":"def utcoffset(self) -> timedelta | None: ..."},{"col":4,"comment":"null","endLoc":316,"header":"def tzname(self) -> str | None","id":248,"name":"tzname","nodeType":"Function","startLoc":316,"text":"def tzname(self) -> str | None: ..."},{"col":4,"comment":"null","endLoc":317,"header":"def dst(self) -> timedelta | None","id":249,"name":"dst","nodeType":"Function","startLoc":317,"text":"def dst(self) -> timedelta | None: ..."},{"col":4,"comment":"null","endLoc":318,"header":"def __le__(self, value: datetime, /) -> bool","id":250,"name":"__le__","nodeType":"Function","startLoc":318,"text":"def __le__(self, value: datetime, /) -> bool: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":319,"header":"def __lt__(self, value: datetime, /) -> bool","id":251,"name":"__lt__","nodeType":"Function","startLoc":319,"text":"def __lt__(self, value: datetime, /) -> bool: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":320,"header":"def __ge__(self, value: datetime, /) -> bool","id":252,"name":"__ge__","nodeType":"Function","startLoc":320,"text":"def __ge__(self, value: datetime, /) -> bool: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":321,"header":"def __gt__(self, value: datetime, /) -> bool","id":253,"name":"__gt__","nodeType":"Function","startLoc":321,"text":"def __gt__(self, value: datetime, /) -> bool: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":322,"header":"def __eq__(self, value: object, /) -> bool","id":254,"name":"__eq__","nodeType":"Function","startLoc":322,"text":"def __eq__(self, value: object, /) -> bool: ..."},{"col":4,"comment":"null","endLoc":323,"header":"def __hash__(self) -> int","id":255,"name":"__hash__","nodeType":"Function","startLoc":323,"text":"def __hash__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":325,"header":"@overload  # type: ignore[override]\n    def __sub__(self, value: Self, /) -> timedelta","id":256,"name":"__sub__","nodeType":"Function","startLoc":324,"text":"@overload  # type: ignore[override]\n    def __sub__(self, value: Self, /) -> timedelta: ..."},{"col":4,"comment":"null","endLoc":327,"header":"@overload\n    def __sub__(self, value: timedelta, /) -> Self","id":257,"name":"__sub__","nodeType":"Function","startLoc":326,"text":"@overload\n    def __sub__(self, value: timedelta, /) -> Self: ..."},{"attributeType":"datetime","col":4,"comment":"null","endLoc":230,"id":258,"name":"min","nodeType":"Attribute","startLoc":230,"text":"min"},{"col":4,"comment":"initialize the provider using default values","endLoc":37,"header":"def load_defaults(self)","id":259,"name":"load_defaults","nodeType":"Function","startLoc":28,"text":"def load_defaults(self):\n        \"\"\"initialize the provider using default values\"\"\"\n        for opt, optdict in self.options:\n            action = optdict.get(\"action\")\n            if action != \"callback\":\n                # callback action have no default\n                if optdict is None:\n                    optdict = self.get_option_def(opt)\n                default = optdict.get(\"default\")\n                self.set_option(opt, default, action, optdict)"},{"col":4,"comment":"return the dictionary defining an option given its name","endLoc":90,"header":"def get_option_def(self, opt)","id":260,"name":"get_option_def","nodeType":"Function","startLoc":82,"text":"def get_option_def(self, opt):\n        \"\"\"return the dictionary defining an option given its name\"\"\"\n        assert self.options\n        for option in self.options:\n            if option[0] == opt:\n                return option[1]\n        raise optparse.OptionError(\n            f\"no such option {opt} in section {self.name!r}\", opt\n        )"},{"col":4,"comment":"null","endLoc":303,"header":"def __init__(self, name=\"\")","id":261,"name":"__init__","nodeType":"Function","startLoc":294,"text":"def __init__(self, name=\"\"):\n        self.name = name\n        self.path = None\n        self.modules = []\n        self.locals = {}\n        self.__getitem__ = self.locals.__getitem__\n        self.__iter__ = self.locals.__iter__\n        self.values = self.locals.values\n        self.keys = self.locals.keys\n        self.items = self.locals.items"},{"className":"TextIOWrapper","col":0,"comment":"null","endLoc":217,"id":263,"nodeType":"Class","startLoc":178,"text":"class TextIOWrapper(TextIOBase, TextIO, Generic[_BufferT_co]):  # type: ignore[misc]  # incompatible definitions of write in the base classes\n    def __init__(\n        self,\n        buffer: _BufferT_co,\n        encoding: str | None = None,\n        errors: str | None = None,\n        newline: str | None = None,\n        line_buffering: bool = False,\n        write_through: bool = False,\n    ) -> None: ...\n    # Equals the \"buffer\" argument passed in to the constructor.\n    @property\n    def buffer(self) -> _BufferT_co: ...  # type: ignore[override]\n    @property\n    def closed(self) -> bool: ...\n    @property\n    def line_buffering(self) -> bool: ...\n    @property\n    def write_through(self) -> bool: ...\n    def reconfigure(\n        self,\n        *,\n        encoding: str | None = None,\n        errors: str | None = None,\n        newline: str | None = None,\n        line_buffering: bool | None = None,\n        write_through: bool | None = None,\n    ) -> None: ...\n    # These are inherited from TextIOBase, but must exist in the stub to satisfy mypy.\n    def __enter__(self) -> Self: ...\n    def __iter__(self) -> Iterator[str]: ...  # type: ignore[override]\n    def __next__(self) -> str: ...  # type: ignore[override]\n    def writelines(self, lines: Iterable[str], /) -> None: ...  # type: ignore[override]\n    def readline(self, size: int = -1, /) -> str: ...  # type: ignore[override]\n    def readlines(self, hint: int = -1, /) -> list[str]: ...  # type: ignore[override]\n    # Equals the \"buffer\" argument passed in to the constructor.\n    def detach(self) -> _BufferT_co: ...  # type: ignore[override]\n    # TextIOWrapper's version of seek only supports a limited subset of\n    # operations.\n    def seek(self, cookie: int, whence: int = 0, /) -> int: ..."},{"attributeType":"datetime","col":4,"comment":"null","endLoc":231,"id":264,"name":"max","nodeType":"Attribute","startLoc":231,"text":"max"},{"col":0,"comment":"null","endLoc":39,"header":"def exists(path: FileDescriptorOrPath) -> bool","id":265,"name":"exists","nodeType":"Function","startLoc":39,"text":"def exists(path: FileDescriptorOrPath) -> bool: ..."},{"className":"TextIOBase","col":0,"comment":"null","endLoc":150,"id":266,"nodeType":"Class","startLoc":139,"text":"class TextIOBase(IOBase):\n    encoding: str\n    errors: str | None\n    newlines: str | tuple[str, ...] | None\n    def __iter__(self) -> Iterator[str]: ...  # type: ignore[override]\n    def __next__(self) -> str: ...  # type: ignore[override]\n    def detach(self) -> BinaryIO: ...\n    def write(self, s: str, /) -> int: ...\n    def writelines(self, lines: Iterable[str], /) -> None: ...  # type: ignore[override]\n    def readline(self, size: int = ..., /) -> str: ...  # type: ignore[override]\n    def readlines(self, hint: int = -1, /) -> list[str]: ...  # type: ignore[override]\n    def read(self, size: int | None = ..., /) -> str: ..."},{"className":"IOBase","col":0,"comment":"null","endLoc":78,"id":267,"nodeType":"Class","startLoc":53,"text":"class IOBase(metaclass=abc.ABCMeta):\n    def __iter__(self) -> Iterator[bytes]: ...\n    def __next__(self) -> bytes: ...\n    def __enter__(self) -> Self: ...\n    def __exit__(\n        self, exc_type: type[BaseException] | None, exc_val: BaseException | None, exc_tb: TracebackType | None\n    ) -> None: ...\n    def close(self) -> None: ...\n    def fileno(self) -> int: ...\n    def flush(self) -> None: ...\n    def isatty(self) -> bool: ...\n    def readable(self) -> bool: ...\n    read: Callable[..., Any]\n    def readlines(self, hint: int = -1, /) -> list[bytes]: ...\n    def seek(self, offset: int, whence: int = ..., /) -> int: ...\n    def seekable(self) -> bool: ...\n    def tell(self) -> int: ...\n    def truncate(self, size: int | None = ..., /) -> int: ...\n    def writable(self) -> bool: ...\n    write: Callable[..., Any]\n    def writelines(self, lines: Iterable[ReadableBuffer], /) -> None: ...\n    def readline(self, size: int | None = -1, /) -> bytes: ...\n    def __del__(self) -> None: ...\n    @property\n    def closed(self) -> bool: ...\n    def _checkClosed(self) -> None: ...  # undocumented"},{"col":4,"comment":"null","endLoc":54,"header":"def __iter__(self) -> Iterator[bytes]","id":268,"name":"__iter__","nodeType":"Function","startLoc":54,"text":"def __iter__(self) -> Iterator[bytes]: ..."},{"col":4,"comment":"null","endLoc":55,"header":"def __next__(self) -> bytes","id":269,"name":"__next__","nodeType":"Function","startLoc":55,"text":"def __next__(self) -> bytes: ..."},{"col":4,"comment":"null","endLoc":56,"header":"def __enter__(self) -> Self","id":270,"name":"__enter__","nodeType":"Function","startLoc":56,"text":"def __enter__(self) -> Self: ..."},{"col":4,"comment":"null","endLoc":59,"header":"def __exit__(\n        self, exc_type: type[BaseException] | None, exc_val: BaseException | None, exc_tb: TracebackType | None\n    ) -> None","id":271,"name":"__exit__","nodeType":"Function","startLoc":57,"text":"def __exit__(\n        self, exc_type: type[BaseException] | None, exc_val: BaseException | None, exc_tb: TracebackType | None\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":60,"header":"def close(self) -> None","id":272,"name":"close","nodeType":"Function","startLoc":60,"text":"def close(self) -> None: ..."},{"col":4,"comment":"null","endLoc":61,"header":"def fileno(self) -> int","id":273,"name":"fileno","nodeType":"Function","startLoc":61,"text":"def fileno(self) -> int: ..."},{"col":4,"comment":"null","endLoc":62,"header":"def flush(self) -> None","id":274,"name":"flush","nodeType":"Function","startLoc":62,"text":"def flush(self) -> None: ..."},{"col":4,"comment":"null","endLoc":63,"header":"def isatty(self) -> bool","id":275,"name":"isatty","nodeType":"Function","startLoc":63,"text":"def isatty(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":64,"header":"def readable(self) -> bool","id":276,"name":"readable","nodeType":"Function","startLoc":64,"text":"def readable(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":66,"header":"def readlines(self, hint: int = -1, /) -> list[bytes]","id":277,"name":"readlines","nodeType":"Function","startLoc":66,"text":"def readlines(self, hint: int = -1, /) -> list[bytes]: ..."},{"col":4,"comment":"null","endLoc":67,"header":"def seek(self, offset: int, whence: int = ..., /) -> int","id":278,"name":"seek","nodeType":"Function","startLoc":67,"text":"def seek(self, offset: int, whence: int = ..., /) -> int: ..."},{"col":4,"comment":"null","endLoc":68,"header":"def seekable(self) -> bool","id":279,"name":"seekable","nodeType":"Function","startLoc":68,"text":"def seekable(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":69,"header":"def tell(self) -> int","id":280,"name":"tell","nodeType":"Function","startLoc":69,"text":"def tell(self) -> int: ..."},{"col":4,"comment":"null","endLoc":70,"header":"def truncate(self, size: int | None = ..., /) -> int","id":281,"name":"truncate","nodeType":"Function","startLoc":70,"text":"def truncate(self, size: int | None = ..., /) -> int: ..."},{"col":4,"comment":"null","endLoc":71,"header":"def writable(self) -> bool","id":282,"name":"writable","nodeType":"Function","startLoc":71,"text":"def writable(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":73,"header":"def writelines(self, lines: Iterable[ReadableBuffer], /) -> None","id":283,"name":"writelines","nodeType":"Function","startLoc":73,"text":"def writelines(self, lines: Iterable[ReadableBuffer], /) -> None: ..."},{"col":4,"comment":"null","endLoc":74,"header":"def readline(self, size: int | None = -1, /) -> bytes","id":284,"name":"readline","nodeType":"Function","startLoc":74,"text":"def readline(self, size: int | None = -1, /) -> bytes: ..."},{"col":4,"comment":"null","endLoc":75,"header":"def __del__(self) -> None","id":285,"name":"__del__","nodeType":"Function","startLoc":75,"text":"def __del__(self) -> None: ..."},{"col":4,"comment":"null","endLoc":77,"header":"@property\n    def closed(self) -> bool","id":286,"name":"closed","nodeType":"Function","startLoc":76,"text":"@property\n    def closed(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":78,"header":"def _checkClosed(self) -> None","id":287,"name":"_checkClosed","nodeType":"Function","startLoc":78,"text":"def _checkClosed(self) -> None: ...  # undocumented"},{"attributeType":"(...) -> Any","col":4,"comment":"null","endLoc":65,"id":288,"name":"read","nodeType":"Attribute","startLoc":65,"text":"read"},{"col":0,"comment":"null","endLoc":42,"header":"def isdir(s: FileDescriptorOrPath) -> bool","id":289,"name":"isdir","nodeType":"Function","startLoc":42,"text":"def isdir(s: FileDescriptorOrPath) -> bool: ..."},{"className":"ClassDiadefGenerator","col":0,"comment":"generate a class diagram definition including all classes related to a\n    given class\n    ","endLoc":203,"id":290,"nodeType":"Class","startLoc":179,"text":"class ClassDiadefGenerator(DiaDefGenerator):\n    \"\"\"generate a class diagram definition including all classes related to a\n    given class\n    \"\"\"\n\n    def __init__(self, linker, handler):\n        DiaDefGenerator.__init__(self, linker, handler)\n\n    def class_diagram(self, project, klass):\n        \"\"\"return a class diagram definition for the given klass and its\n        related klasses\n        \"\"\"\n\n        self.classdiagram = ClassDiagram(klass, self.config.mode)\n        if len(project.modules) > 1:\n            module, klass = klass.rsplit(\".\", 1)\n            module = project.get_module(module)\n        else:\n            module = project.modules[0]\n            klass = klass.split(\".\")[-1]\n        klass = next(module.ilookup(klass))\n\n        anc_level, association_level = self._get_levels()\n        self.extract_classes(klass, anc_level, association_level)\n        return self.classdiagram"},{"attributeType":"null","col":0,"comment":"null","endLoc":5,"id":291,"name":"__version__","nodeType":"Attribute","startLoc":5,"text":"__version__"},{"col":0,"comment":"Permit to get a title formatted as ReStructuredText test (underlined with a chosen character).","endLoc":73,"header":"def get_rst_title(title, character)","id":292,"name":"get_rst_title","nodeType":"Function","startLoc":71,"text":"def get_rst_title(title, character):\n    \"\"\"Permit to get a title formatted as ReStructuredText test (underlined with a chosen character).\"\"\"\n    return f\"{title}\\n{character * len(title)}\\n\""},{"className":"BaseException","col":0,"comment":"null","endLoc":1939,"id":293,"nodeType":"Class","startLoc":1927,"text":"class BaseException:\n    args: tuple[Any, ...]\n    __cause__: BaseException | None\n    __context__: BaseException | None\n    __suppress_context__: bool\n    __traceback__: TracebackType | None\n    def __init__(self, *args: object) -> None: ...\n    def __setstate__(self, __state: dict[str, Any] | None) -> None: ...\n    def with_traceback(self, __tb: TracebackType | None) -> Self: ...\n    if sys.version_info >= (3, 11):\n        # only present after add_note() is called\n        __notes__: list[str]\n        def add_note(self, __note: str) -> None: ..."},{"col":4,"comment":"null","endLoc":1933,"header":"def __init__(self, *args: object) -> None","id":294,"name":"__init__","nodeType":"Function","startLoc":1933,"text":"def __init__(self, *args: object) -> None: ..."},{"col":4,"comment":"null","endLoc":1934,"header":"def __setstate__(self, __state: dict[str, Any] | None) -> None","id":295,"name":"__setstate__","nodeType":"Function","startLoc":1934,"text":"def __setstate__(self, __state: dict[str, Any] | None) -> None: ..."},{"col":4,"comment":"null","endLoc":1935,"header":"def with_traceback(self, __tb: TracebackType | None) -> Self","id":296,"name":"with_traceback","nodeType":"Function","startLoc":1935,"text":"def with_traceback(self, __tb: TracebackType | None) -> Self: ..."},{"attributeType":"(Any, ...)","col":4,"comment":"null","endLoc":1928,"id":297,"name":"args","nodeType":"Attribute","startLoc":1928,"text":"args"},{"col":0,"comment":"null","endLoc":1470,"header":"def len(__obj: Sized) -> int","id":298,"name":"len","nodeType":"Function","startLoc":1470,"text":"def len(__obj: Sized) -> int: ..."},{"className":"DiaDefGenerator","col":0,"comment":"handle diagram generation options","endLoc":121,"id":299,"nodeType":"Class","startLoc":32,"text":"class DiaDefGenerator:\n    \"\"\"handle diagram generation options\"\"\"\n\n    def __init__(self, linker, handler):\n        \"\"\"common Diagram Handler initialization\"\"\"\n        self.config = handler.config\n        self._set_default_options()\n        self.linker = linker\n        self.classdiagram = None  # defined by subclasses\n\n    def get_title(self, node):\n        \"\"\"get title for objects\"\"\"\n        title = node.name\n        if self.module_names:\n            title = f\"{node.root().name}.{title}\"\n        return title\n\n    def _set_option(self, option):\n        \"\"\"activate some options if not explicitly deactivated\"\"\"\n        # if we have a class diagram, we want more information by default;\n        # so if the option is None, we return True\n        if option is None:\n            return bool(self.config.classes)\n        return option\n\n    def _set_default_options(self):\n        \"\"\"set different default options with _default dictionary\"\"\"\n        self.module_names = self._set_option(self.config.module_names)\n        all_ancestors = self._set_option(self.config.all_ancestors)\n        all_associated = self._set_option(self.config.all_associated)\n        anc_level, association_level = (0, 0)\n        if all_ancestors:\n            anc_level = -1\n        if all_associated:\n            association_level = -1\n        if self.config.show_ancestors is not None:\n            anc_level = self.config.show_ancestors\n        if self.config.show_associated is not None:\n            association_level = self.config.show_associated\n        self.anc_level, self.association_level = anc_level, association_level\n\n    def _get_levels(self):\n        \"\"\"help function for search levels\"\"\"\n        return self.anc_level, self.association_level\n\n    def show_node(self, node):\n        \"\"\"true if builtins and not show_builtins\"\"\"\n        if self.config.show_builtin:\n            return True\n        return node.root().name != BUILTINS_NAME\n\n    def add_class(self, node):\n        \"\"\"visit one class and add it to diagram\"\"\"\n        self.linker.visit(node)\n        self.classdiagram.add_object(self.get_title(node), node)\n\n    def get_ancestors(self, node, level):\n        \"\"\"return ancestor nodes of a class node\"\"\"\n        if level == 0:\n            return\n        for ancestor in node.ancestors(recurs=False):\n            if not self.show_node(ancestor):\n                continue\n            yield ancestor\n\n    def get_associated(self, klass_node, level):\n        \"\"\"return associated nodes of a class node\"\"\"\n        if level == 0:\n            return\n        for association_nodes in list(klass_node.instance_attrs_type.values()) + list(\n            klass_node.locals_type.values()\n        ):\n            for node in association_nodes:\n                if isinstance(node, astroid.Instance):\n                    node = node._proxied\n                if not (isinstance(node, astroid.ClassDef) and self.show_node(node)):\n                    continue\n                yield node\n\n    def extract_classes(self, klass_node, anc_level, association_level):\n        \"\"\"extract recursively classes related to klass_node\"\"\"\n        if self.classdiagram.has_node(klass_node) or not self.show_node(klass_node):\n            return\n        self.add_class(klass_node)\n\n        for ancestor in self.get_ancestors(klass_node, anc_level):\n            self.extract_classes(ancestor, anc_level - 1, association_level)\n\n        for node in self.get_associated(klass_node, association_level):\n            self.extract_classes(node, anc_level, association_level - 1)"},{"col":4,"comment":"common Diagram Handler initialization","endLoc":40,"header":"def __init__(self, linker, handler)","id":300,"name":"__init__","nodeType":"Function","startLoc":35,"text":"def __init__(self, linker, handler):\n        \"\"\"common Diagram Handler initialization\"\"\"\n        self.config = handler.config\n        self._set_default_options()\n        self.linker = linker\n        self.classdiagram = None  # defined by subclasses"},{"col":4,"comment":"set different default options with _default dictionary","endLoc":71,"header":"def _set_default_options(self)","id":301,"name":"_set_default_options","nodeType":"Function","startLoc":57,"text":"def _set_default_options(self):\n        \"\"\"set different default options with _default dictionary\"\"\"\n        self.module_names = self._set_option(self.config.module_names)\n        all_ancestors = self._set_option(self.config.all_ancestors)\n        all_associated = self._set_option(self.config.all_associated)\n        anc_level, association_level = (0, 0)\n        if all_ancestors:\n            anc_level = -1\n        if all_associated:\n            association_level = -1\n        if self.config.show_ancestors is not None:\n            anc_level = self.config.show_ancestors\n        if self.config.show_associated is not None:\n            association_level = self.config.show_associated\n        self.anc_level, self.association_level = anc_level, association_level"},{"col":0,"comment":"null","endLoc":110,"header":"@overload\ndef join(a: LiteralString, /, *paths: LiteralString) -> LiteralString","id":302,"name":"join","nodeType":"Function","startLoc":109,"text":"@overload\ndef join(a: LiteralString, /, *paths: LiteralString) -> LiteralString: ..."},{"col":4,"comment":"activate some options if not explicitly deactivated","endLoc":55,"header":"def _set_option(self, option)","id":303,"name":"_set_option","nodeType":"Function","startLoc":49,"text":"def _set_option(self, option):\n        \"\"\"activate some options if not explicitly deactivated\"\"\"\n        # if we have a class diagram, we want more information by default;\n        # so if the option is None, we return True\n        if option is None:\n            return bool(self.config.classes)\n        return option"},{"col":0,"comment":"null","endLoc":112,"header":"@overload\ndef join(a: StrPath, /, *paths: StrPath) -> str","id":304,"name":"join","nodeType":"Function","startLoc":111,"text":"@overload\ndef join(a: StrPath, /, *paths: StrPath) -> str: ..."},{"col":0,"comment":"null","endLoc":114,"header":"@overload\ndef join(a: BytesPath, /, *paths: BytesPath) -> bytes","id":305,"name":"join","nodeType":"Function","startLoc":113,"text":"@overload\ndef join(a: BytesPath, /, *paths: BytesPath) -> bytes: ..."},{"col":0,"comment":"null","endLoc":104,"header":"@overload\ndef join(path: LiteralString, /, *paths: LiteralString) -> LiteralString","id":306,"name":"join","nodeType":"Function","startLoc":103,"text":"@overload\ndef join(path: LiteralString, /, *paths: LiteralString) -> LiteralString: ..."},{"col":0,"comment":"null","endLoc":106,"header":"@overload\ndef join(path: StrPath, /, *paths: StrPath) -> str","id":307,"name":"join","nodeType":"Function","startLoc":105,"text":"@overload\ndef join(path: StrPath, /, *paths: StrPath) -> str: ..."},{"col":0,"comment":"null","endLoc":108,"header":"@overload\ndef join(path: BytesPath, /, *paths: BytesPath) -> bytes","id":308,"name":"join","nodeType":"Function","startLoc":107,"text":"@overload\ndef join(path: BytesPath, /, *paths: BytesPath) -> bytes: ..."},{"attributeType":"BaseException | None","col":4,"comment":"null","endLoc":1929,"id":309,"name":"__cause__","nodeType":"Attribute","startLoc":1929,"text":"__cause__"},{"col":0,"comment":"null","endLoc":86,"header":"@overload\ndef dirname(p: PathLike[AnyStr]) -> AnyStr","id":310,"name":"dirname","nodeType":"Function","startLoc":85,"text":"@overload\ndef dirname(p: PathLike[AnyStr]) -> AnyStr: ..."},{"col":0,"comment":"null","endLoc":88,"header":"@overload\ndef dirname(p: AnyOrLiteralStr) -> AnyOrLiteralStr","id":311,"name":"dirname","nodeType":"Function","startLoc":87,"text":"@overload\ndef dirname(p: AnyOrLiteralStr) -> AnyOrLiteralStr: ..."},{"attributeType":"list","col":0,"comment":"null","endLoc":36,"id":312,"name":"extensions","nodeType":"Attribute","startLoc":36,"text":"extensions"},{"col":0,"comment":"Output full documentation in ReST format for all extension modules","endLoc":72,"header":"def builder_inited(app)","id":313,"name":"builder_inited","nodeType":"Function","startLoc":25,"text":"def builder_inited(app):\n    \"\"\"Output full documentation in ReST format for all extension modules\"\"\"\n    # PACKAGE/docs/exts/pylint_extensions.py --> PACKAGE/\n    base_path = os.path.dirname(\n        os.path.dirname(os.path.dirname(os.path.abspath(__file__)))\n    )\n    # PACKAGE/ --> PACKAGE/pylint/extensions\n    ext_path = os.path.join(base_path, \"pylint\", \"extensions\")\n    modules = []\n    doc_files = {}\n    for filename in os.listdir(ext_path):\n        name, ext = os.path.splitext(filename)\n        if name[0] == \"_\" or name in DEPRECATED_MODULES:\n            continue\n        if ext == \".py\":\n            modules.append(\"pylint.extensions.%s\" % name)\n        elif ext == \".rst\":\n            doc_files[\"pylint.extensions.\" + name] = os.path.join(ext_path, filename)\n    modules.sort()\n    if not modules:\n        sys.exit(\"No Pylint extensions found?\")\n\n    linter = PyLinter()\n    linter.load_plugin_modules(modules)\n\n    extensions_doc = os.path.join(\n        base_path, \"doc\", \"technical_reference\", \"extensions.rst\"\n    )\n    with open(extensions_doc, \"w\") as stream:\n        stream.write(\n            get_rst_title(\"Optional Pylint checkers in the extensions module\", \"=\")\n        )\n        stream.write(\"Pylint provides the following optional plugins:\\n\\n\")\n        for module in modules:\n            stream.write(f\"- :ref:`{module}`\\n\")\n        stream.write(\"\\n\")\n        stream.write(\n            \"You can activate any or all of these extensions \"\n            \"by adding a ``load-plugins`` line to the ``MASTER`` \"\n            \"section of your ``.pylintrc``, for example::\\n\"\n        )\n        stream.write(\n            \"\\n    load-plugins=pylint.extensions.docparams,\"\n            \"pylint.extensions.docstyle\\n\\n\"\n        )\n        by_checker = get_plugins_info(linter, doc_files)\n        for checker, information in sorted(by_checker.items()):\n            linter._print_checker_doc(information, stream=stream)"},{"attributeType":"BaseException | None","col":4,"comment":"null","endLoc":1930,"id":314,"name":"__context__","nodeType":"Attribute","startLoc":1930,"text":"__context__"},{"attributeType":"bool","col":4,"comment":"null","endLoc":1931,"id":315,"name":"__suppress_context__","nodeType":"Attribute","startLoc":1931,"text":"__suppress_context__"},{"attributeType":"TracebackType | None","col":4,"comment":"null","endLoc":1932,"id":316,"name":"__traceback__","nodeType":"Attribute","startLoc":1932,"text":"__traceback__"},{"col":0,"comment":"null","endLoc":80,"header":"def abspath(path: PathLike[AnyStr] | AnyStr) -> AnyStr","id":317,"name":"abspath","nodeType":"Function","startLoc":80,"text":"def abspath(path: PathLike[AnyStr] | AnyStr) -> AnyStr: ..."},{"attributeType":"list","col":0,"comment":"null","endLoc":44,"id":318,"name":"templates_path","nodeType":"Attribute","startLoc":44,"text":"templates_path"},{"attributeType":"str","col":0,"comment":"null","endLoc":47,"id":319,"name":"source_suffix","nodeType":"Attribute","startLoc":47,"text":"source_suffix"},{"attributeType":"str","col":0,"comment":"null","endLoc":53,"id":320,"name":"master_doc","nodeType":"Attribute","startLoc":53,"text":"master_doc"},{"attributeType":"str","col":0,"comment":"null","endLoc":56,"id":321,"name":"project","nodeType":"Attribute","startLoc":56,"text":"project"},{"attributeType":"int","col":0,"comment":"null","endLoc":57,"id":322,"name":"current_year","nodeType":"Attribute","startLoc":57,"text":"current_year"},{"col":0,"comment":"null","endLoc":30,"header":"@pytest.fixture\ndef project()","id":324,"name":"project","nodeType":"Function","startLoc":25,"text":"@pytest.fixture\ndef project():\n    project = get_project(\"data\", \"data\")\n    linker = inspector.Linker(project)\n    linker.visit(project)\n    return project"},{"attributeType":"(...) -> Any","col":4,"comment":"null","endLoc":72,"id":325,"name":"write","nodeType":"Attribute","startLoc":72,"text":"write"},{"col":4,"comment":"null","endLoc":911,"header":"def __new__(cls, __o: object = ...) -> Self","id":326,"name":"__new__","nodeType":"Function","startLoc":911,"text":"def __new__(cls, __o: object = ...) -> Self: ..."},{"col":4,"comment":"\n        :args message: explain the reason why the exception has been thrown\n        :args token: token concerned by the exception\n        ","endLoc":73,"header":"def __init__(self, message, token)","id":327,"name":"__init__","nodeType":"Function","startLoc":66,"text":"def __init__(self, message, token):\n        \"\"\"\n        :args message: explain the reason why the exception has been thrown\n        :args token: token concerned by the exception\n        \"\"\"\n        self.message = message\n        self.token = token\n        super().__init__(self.message)"},{"col":4,"comment":"null","endLoc":143,"header":"def __iter__(self) -> Iterator[str]","id":328,"name":"__iter__","nodeType":"Function","startLoc":143,"text":"def __iter__(self) -> Iterator[str]: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":144,"header":"def __next__(self) -> str","id":329,"name":"__next__","nodeType":"Function","startLoc":144,"text":"def __next__(self) -> str: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":145,"header":"def detach(self) -> BinaryIO","id":330,"name":"detach","nodeType":"Function","startLoc":145,"text":"def detach(self) -> BinaryIO: ..."},{"col":4,"comment":"null","endLoc":146,"header":"def write(self, s: str, /) -> int","id":331,"name":"write","nodeType":"Function","startLoc":146,"text":"def write(self, s: str, /) -> int: ..."},{"col":4,"comment":"null","endLoc":147,"header":"def writelines(self, lines: Iterable[str], /) -> None","id":332,"name":"writelines","nodeType":"Function","startLoc":147,"text":"def writelines(self, lines: Iterable[str], /) -> None: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":148,"header":"def readline(self, size: int = ..., /) -> str","id":333,"name":"readline","nodeType":"Function","startLoc":148,"text":"def readline(self, size: int = ..., /) -> str: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":149,"header":"def readlines(self, hint: int = -1, /) -> list[str]","id":334,"name":"readlines","nodeType":"Function","startLoc":149,"text":"def readlines(self, hint: int = -1, /) -> list[str]: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":150,"header":"def read(self, size: int | None = ..., /) -> str","id":335,"name":"read","nodeType":"Function","startLoc":150,"text":"def read(self, size: int | None = ..., /) -> str: ..."},{"attributeType":"str","col":4,"comment":"null","endLoc":140,"id":336,"name":"encoding","nodeType":"Attribute","startLoc":140,"text":"encoding"},{"col":4,"comment":"get title for objects","endLoc":47,"header":"def get_title(self, node)","id":337,"name":"get_title","nodeType":"Function","startLoc":42,"text":"def get_title(self, node):\n        \"\"\"get title for objects\"\"\"\n        title = node.name\n        if self.module_names:\n            title = f\"{node.root().name}.{title}\"\n        return title"},{"col":4,"comment":"help function for search levels","endLoc":75,"header":"def _get_levels(self)","id":338,"name":"_get_levels","nodeType":"Function","startLoc":73,"text":"def _get_levels(self):\n        \"\"\"help function for search levels\"\"\"\n        return self.anc_level, self.association_level"},{"col":4,"comment":"true if builtins and not show_builtins","endLoc":81,"header":"def show_node(self, node)","id":339,"name":"show_node","nodeType":"Function","startLoc":77,"text":"def show_node(self, node):\n        \"\"\"true if builtins and not show_builtins\"\"\"\n        if self.config.show_builtin:\n            return True\n        return node.root().name != BUILTINS_NAME"},{"col":4,"comment":"visit one class and add it to diagram","endLoc":86,"header":"def add_class(self, node)","id":340,"name":"add_class","nodeType":"Function","startLoc":83,"text":"def add_class(self, node):\n        \"\"\"visit one class and add it to diagram\"\"\"\n        self.linker.visit(node)\n        self.classdiagram.add_object(self.get_title(node), node)"},{"attributeType":"str | None","col":4,"comment":"null","endLoc":141,"id":344,"name":"errors","nodeType":"Attribute","startLoc":141,"text":"errors"},{"attributeType":"str | (str, ...) | None","col":4,"comment":"null","endLoc":142,"id":347,"name":"newlines","nodeType":"Attribute","startLoc":142,"text":"newlines"},{"attributeType":"null","col":8,"comment":"null","endLoc":71,"id":348,"name":"message","nodeType":"Attribute","startLoc":71,"text":"self.message"},{"col":0,"comment":"null","endLoc":143,"header":"@overload\ndef splitext(p: PathLike[AnyStr]) -> tuple[AnyStr, AnyStr]","id":349,"name":"splitext","nodeType":"Function","startLoc":142,"text":"@overload\ndef splitext(p: PathLike[AnyStr]) -> tuple[AnyStr, AnyStr]: ..."},{"col":0,"comment":"null","endLoc":145,"header":"@overload\ndef splitext(p: AnyOrLiteralStr) -> tuple[AnyOrLiteralStr, AnyOrLiteralStr]","id":350,"name":"splitext","nodeType":"Function","startLoc":144,"text":"@overload\ndef splitext(p: AnyOrLiteralStr) -> tuple[AnyOrLiteralStr, AnyOrLiteralStr]: ..."},{"col":4,"comment":"return ancestor nodes of a class node","endLoc":95,"header":"def get_ancestors(self, node, level)","id":351,"name":"get_ancestors","nodeType":"Function","startLoc":88,"text":"def get_ancestors(self, node, level):\n        \"\"\"return ancestor nodes of a class node\"\"\"\n        if level == 0:\n            return\n        for ancestor in node.ancestors(recurs=False):\n            if not self.show_node(ancestor):\n                continue\n            yield ancestor"},{"className":"TextIO","col":0,"comment":"null","endLoc":831,"id":352,"nodeType":"Class","startLoc":818,"text":"class TextIO(IO[str]):\n    # See comment regarding the @properties in the `IO` class\n    @property\n    def buffer(self) -> BinaryIO: ...\n    @property\n    def encoding(self) -> str: ...\n    @property\n    def errors(self) -> str | None: ...\n    @property\n    def line_buffering(self) -> int: ...  # int on PyPy, bool on CPython\n    @property\n    def newlines(self) -> Any: ...  # None, str or tuple\n    @abstractmethod\n    def __enter__(self) -> TextIO: ..."},{"attributeType":"null","col":8,"comment":"null","endLoc":72,"id":353,"name":"token","nodeType":"Attribute","startLoc":72,"text":"self.token"},{"col":4,"comment":"return associated nodes of a class node","endLoc":109,"header":"def get_associated(self, klass_node, level)","id":354,"name":"get_associated","nodeType":"Function","startLoc":97,"text":"def get_associated(self, klass_node, level):\n        \"\"\"return associated nodes of a class node\"\"\"\n        if level == 0:\n            return\n        for association_nodes in list(klass_node.instance_attrs_type.values()) + list(\n            klass_node.locals_type.values()\n        ):\n            for node in association_nodes:\n                if isinstance(node, astroid.Instance):\n                    node = node._proxied\n                if not (isinstance(node, astroid.ClassDef) and self.show_node(node)):\n                    continue\n                yield node"},{"className":"UnRecognizedOptionError","col":0,"comment":"\n    Thrown in case the of a valid but unrecognized option\n    ","endLoc":79,"id":355,"nodeType":"Class","startLoc":76,"text":"class UnRecognizedOptionError(PragmaParserError):\n    \"\"\"\n    Thrown in case the of a valid but unrecognized option\n    \"\"\""},{"col":4,"comment":"null","endLoc":442,"header":"@overload\n    def __new__(cls, object: object = ...) -> Self","id":356,"name":"__new__","nodeType":"Function","startLoc":441,"text":"@overload\n    def __new__(cls, object: object = ...) -> Self: ..."},{"col":4,"comment":"null","endLoc":444,"header":"@overload\n    def __new__(cls, object: ReadableBuffer, encoding: str = ..., errors: str = ...) -> Self","id":357,"name":"__new__","nodeType":"Function","startLoc":443,"text":"@overload\n    def __new__(cls, object: ReadableBuffer, encoding: str = ..., errors: str = ...) -> Self: ..."},{"col":0,"comment":"null","endLoc":132,"header":"def parse_pragma(pylint_pragma: str) -> Generator[PragmaRepresenter, None, None]","id":358,"name":"parse_pragma","nodeType":"Function","startLoc":88,"text":"def parse_pragma(pylint_pragma: str) -> Generator[PragmaRepresenter, None, None]:\n    action = None\n    messages: List[str] = []\n    assignment_required = False\n    previous_token = \"\"\n\n    for mo in re.finditer(TOK_REGEX, pylint_pragma):\n        kind = mo.lastgroup\n        value = mo.group()\n\n        if kind == \"ASSIGN\":\n            if not assignment_required:\n                if action:\n                    # A keyword has been found previously but doesn't support assignement\n                    raise UnRecognizedOptionError(\n                        \"The keyword doesn't support assignment\", action\n                    )\n                if previous_token:\n                    #  Something found previously but not a known keyword\n                    raise UnRecognizedOptionError(\n                        \"The keyword is unknown\", previous_token\n                    )\n                # Nothing at all detected before this assignment\n                raise InvalidPragmaError(\"Missing keyword before assignment\", \"\")\n            assignment_required = False\n        elif assignment_required:\n            raise InvalidPragmaError(\"The = sign is missing after the keyword\", action)\n        elif kind == \"KEYWORD\":\n            if action:\n                yield emit_pragma_representer(action, messages)\n            action = value\n            messages = list()\n            assignment_required = action in MESSAGE_KEYWORDS\n        elif kind in (\"MESSAGE_STRING\", \"MESSAGE_NUMBER\"):\n            messages.append(value)\n            assignment_required = False\n        else:\n            raise RuntimeError(\"Token not recognized\")\n\n        previous_token = value\n\n    if action:\n        yield emit_pragma_representer(action, messages)\n    else:\n        raise UnRecognizedOptionError(\"The keyword is unknown\", previous_token)"},{"col":4,"comment":"method called to set an option (registered in the options list)","endLoc":80,"header":"def set_option(self, optname, value, action=None, optdict=None)","id":359,"name":"set_option","nodeType":"Function","startLoc":49,"text":"def set_option(self, optname, value, action=None, optdict=None):\n        \"\"\"method called to set an option (registered in the options list)\"\"\"\n        if optdict is None:\n            optdict = self.get_option_def(optname)\n        if value is not None:\n            value = _validate(value, optdict, optname)\n        if action is None:\n            action = optdict.get(\"action\", \"store\")\n        if action == \"store\":\n            setattr(self.config, self.option_attrname(optname, optdict), value)\n        elif action in (\"store_true\", \"count\"):\n            setattr(self.config, self.option_attrname(optname, optdict), 0)\n        elif action == \"store_false\":\n            setattr(self.config, self.option_attrname(optname, optdict), 1)\n        elif action == \"append\":\n            optname = self.option_attrname(optname, optdict)\n            _list = getattr(self.config, optname, None)\n            if _list is None:\n                if isinstance(value, (list, tuple)):\n                    _list = value\n                elif value is not None:\n                    _list = []\n                    _list.append(value)\n                setattr(self.config, optname, _list)\n            elif isinstance(_list, tuple):\n                setattr(self.config, optname, _list + (value,))\n            else:\n                _list.append(value)\n        elif action == \"callback\":\n            optdict[\"callback\"](None, optname, value, None)\n        else:\n            raise UnsupportedAction(action)"},{"col":4,"comment":"null","endLoc":110,"header":"def __init__(self, project, inherited_interfaces=0, tag=False)","id":361,"name":"__init__","nodeType":"Function","startLoc":102,"text":"def __init__(self, project, inherited_interfaces=0, tag=False):\n        IdGeneratorMixIn.__init__(self)\n        utils.LocalsVisitor.__init__(self)\n        # take inherited interface in consideration or not\n        self.inherited_interfaces = inherited_interfaces\n        # tag nodes or not\n        self.tag = tag\n        # visited project\n        self.project = project"},{"fileName":"test_regr.py","filePath":"tests","id":362,"nodeType":"File","text":"# Copyright (c) 2006-2011, 2013-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2012 FELD Boris <lothiraldan@gmail.com>\n# Copyright (c) 2014 Google, Inc.\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016-2017 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2018 Reverb C <reverbc@users.noreply.github.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Damien Baty <damien.baty@polyconseil.fr>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"non regression tests for pylint, which requires a too specific configuration\nto be incorporated in the automatic functional test framework\n\"\"\"\n# pylint: disable=redefined-outer-name\n\nimport os\nimport sys\nfrom os.path import abspath, dirname, join\n\nimport astroid\nimport pytest\n\nfrom pylint import testutils\n\nREGR_DATA = join(dirname(abspath(__file__)), \"regrtest_data\")\nsys.path.insert(1, REGR_DATA)\n\n\n@pytest.fixture(scope=\"module\")\ndef reporter():\n    return testutils.GenericTestReporter\n\n\n@pytest.fixture(scope=\"module\")\ndef disable():\n    return [\"I\"]\n\n\n@pytest.fixture\ndef finalize_linter(linter):\n    \"\"\"call reporter.finalize() to cleanup\n    pending messages if a test finished badly\n    \"\"\"\n    yield linter\n    linter.reporter.finalize()\n\n\ndef Equals(expected):\n    return lambda got: got == expected\n\n\n@pytest.mark.parametrize(\n    \"file_name, check\",\n    [\n        (\"package.__init__\", Equals(\"\")),\n        (\"precedence_test\", Equals(\"\")),\n        (\"import_package_subpackage_module\", Equals(\"\")),\n        (\"pylint.checkers.__init__\", lambda x: \"__path__\" not in x),\n        (join(REGR_DATA, \"classdoc_usage.py\"), Equals(\"\")),\n        (join(REGR_DATA, \"module_global.py\"), Equals(\"\")),\n        (join(REGR_DATA, \"decimal_inference.py\"), Equals(\"\")),\n        (join(REGR_DATA, \"absimp\", \"string.py\"), Equals(\"\")),\n        (join(REGR_DATA, \"bad_package\"), lambda x: \"Unused import missing\" in x),\n    ],\n)\ndef test_package(finalize_linter, file_name, check):\n    finalize_linter.check(file_name)\n    got = finalize_linter.reporter.finalize().strip()\n    assert check(got)\n\n\n@pytest.mark.parametrize(\n    \"file_name\",\n    [\n        join(REGR_DATA, \"import_assign.py\"),\n        join(REGR_DATA, \"special_attr_scope_lookup_crash.py\"),\n        join(REGR_DATA, \"try_finally_disable_msg_crash\"),\n    ],\n)\ndef test_crash(finalize_linter, file_name):\n    finalize_linter.check(file_name)\n\n\n@pytest.mark.parametrize(\n    \"fname\", [x for x in os.listdir(REGR_DATA) if x.endswith(\"_crash.py\")]\n)\ndef test_descriptor_crash(fname, finalize_linter):\n    finalize_linter.check(join(REGR_DATA, fname))\n    finalize_linter.reporter.finalize().strip()\n\n\n@pytest.fixture\ndef modify_path():\n    cwd = os.getcwd()\n    sys.path.insert(0, \"\")\n    yield\n    sys.path.pop(0)\n    os.chdir(cwd)\n\n\n@pytest.mark.usefixtures(\"modify_path\")\ndef test_check_package___init__(finalize_linter):\n    filename = \"package.__init__\"\n    finalize_linter.check(filename)\n    checked = list(finalize_linter.stats[\"by_module\"].keys())\n    assert checked == [filename]\n\n    os.chdir(join(REGR_DATA, \"package\"))\n    finalize_linter.check(\"__init__\")\n    checked = list(finalize_linter.stats[\"by_module\"].keys())\n    assert checked == [\"__init__\"]\n\n\ndef test_pylint_config_attr():\n    mod = astroid.MANAGER.ast_from_module_name(\"pylint.lint.pylinter\")\n    pylinter = mod[\"PyLinter\"]\n    expect = [\n        \"OptionsManagerMixIn\",\n        \"object\",\n        \"MessagesHandlerMixIn\",\n        \"ReportsHandlerMixIn\",\n        \"BaseTokenChecker\",\n        \"BaseChecker\",\n        \"OptionsProviderMixIn\",\n    ]\n    assert [c.name for c in pylinter.ancestors()] == expect\n    assert list(astroid.Instance(pylinter).getattr(\"config\"))\n    inferred = list(astroid.Instance(pylinter).igetattr(\"config\"))\n    assert len(inferred) == 1\n    assert inferred[0].root().name == \"optparse\"\n    assert inferred[0].name == \"Values\"\n"},{"col":4,"comment":"null","endLoc":67,"header":"def __init__(self, start_value=0)","id":363,"name":"__init__","nodeType":"Function","startLoc":66,"text":"def __init__(self, start_value=0):\n        self.id_count = start_value"},{"col":0,"comment":"null","endLoc":37,"header":"@pytest.fixture(scope=\"module\")\ndef reporter()","id":364,"name":"reporter","nodeType":"Function","startLoc":35,"text":"@pytest.fixture(scope=\"module\")\ndef reporter():\n    return testutils.GenericTestReporter"},{"col":4,"comment":"null","endLoc":202,"header":"def __init__(self)","id":366,"name":"__init__","nodeType":"Function","startLoc":200,"text":"def __init__(self):\n        ASTWalker.__init__(self, self)\n        self._visited = set()"},{"col":4,"comment":"null","endLoc":150,"header":"def __init__(self, handler)","id":367,"name":"__init__","nodeType":"Function","startLoc":148,"text":"def __init__(self, handler):\n        self.handler = handler\n        self._cache = {}"},{"col":0,"comment":"null","endLoc":42,"header":"@pytest.fixture(scope=\"module\")\ndef disable()","id":368,"name":"disable","nodeType":"Function","startLoc":40,"text":"@pytest.fixture(scope=\"module\")\ndef disable():\n    return [\"I\"]"},{"col":0,"comment":"call reporter.finalize() to cleanup\n    pending messages if a test finished badly\n    ","endLoc":51,"header":"@pytest.fixture\ndef finalize_linter(linter)","id":369,"name":"finalize_linter","nodeType":"Function","startLoc":45,"text":"@pytest.fixture\ndef finalize_linter(linter):\n    \"\"\"call reporter.finalize() to cleanup\n    pending messages if a test finished badly\n    \"\"\"\n    yield linter\n    linter.reporter.finalize()"},{"col":0,"comment":"null","endLoc":58,"header":"def emit_pragma_representer(action, messages)","id":370,"name":"emit_pragma_representer","nodeType":"Function","startLoc":53,"text":"def emit_pragma_representer(action, messages):\n    if not messages and action in MESSAGE_KEYWORDS:\n        raise InvalidPragmaError(\n            \"The keyword is not followed by message identifier\", action\n        )\n    return PragmaRepresenter(action, messages)"},{"col":0,"comment":"return a validated value for an option according to its type\n\n    optional argument name is only used for error message formatting\n    ","endLoc":115,"header":"def _validate(value, optdict, name=\"\")","id":371,"name":"_validate","nodeType":"Function","startLoc":106,"text":"def _validate(value, optdict, name=\"\"):\n    \"\"\"return a validated value for an option according to its type\n\n    optional argument name is only used for error message formatting\n    \"\"\"\n    try:\n        _type = optdict[\"type\"]\n    except KeyError:\n        return value\n    return _call_validator(_type, optdict, name, value)"},{"className":"OptionsManagerMixIn","col":0,"comment":"Handle configuration from both a configuration file and command line options","endLoc":366,"id":372,"nodeType":"Class","startLoc":55,"text":"class OptionsManagerMixIn:\n    \"\"\"Handle configuration from both a configuration file and command line options\"\"\"\n\n    def __init__(self, usage, config_file=None):\n        self.config_file = config_file\n        self.reset_parsers(usage)\n        # list of registered options providers\n        self.options_providers = []\n        # dictionary associating option name to checker\n        self._all_options = collections.OrderedDict()\n        self._short_options = {}\n        self._nocallback_options = {}\n        self._mygroups = {}\n        # verbosity\n        self._maxlevel = 0\n\n    def reset_parsers(self, usage=\"\"):\n        # configuration file parser\n        self.cfgfile_parser = configparser.ConfigParser(\n            inline_comment_prefixes=(\"#\", \";\")\n        )\n        # command line parser\n        self.cmdline_parser = OptionParser(Option, usage=usage)\n        self.cmdline_parser.options_manager = self\n        self._optik_option_attrs = set(self.cmdline_parser.option_class.ATTRS)\n\n    def register_options_provider(self, provider, own_group=True):\n        \"\"\"register an options provider\"\"\"\n        assert provider.priority <= 0, \"provider's priority can't be >= 0\"\n        for i, options_provider in enumerate(self.options_providers):\n            if provider.priority > options_provider.priority:\n                self.options_providers.insert(i, provider)\n                break\n        else:\n            self.options_providers.append(provider)\n        non_group_spec_options = [\n            option for option in provider.options if \"group\" not in option[1]\n        ]\n        groups = getattr(provider, \"option_groups\", ())\n        if own_group and non_group_spec_options:\n            self.add_option_group(\n                provider.name.upper(),\n                provider.__doc__,\n                non_group_spec_options,\n                provider,\n            )\n        else:\n            for opt, optdict in non_group_spec_options:\n                self.add_optik_option(provider, self.cmdline_parser, opt, optdict)\n        for gname, gdoc in groups:\n            gname = gname.upper()\n            goptions = [\n                option\n                for option in provider.options\n                if option[1].get(\"group\", \"\").upper() == gname\n            ]\n            self.add_option_group(gname, gdoc, goptions, provider)\n\n    def add_option_group(self, group_name, _, options, provider):\n        # add option group to the command line parser\n        if group_name in self._mygroups:\n            group = self._mygroups[group_name]\n        else:\n            group = optparse.OptionGroup(\n                self.cmdline_parser, title=group_name.capitalize()\n            )\n            self.cmdline_parser.add_option_group(group)\n            group.level = provider.level\n            self._mygroups[group_name] = group\n            # add section to the config file\n            if (\n                group_name != \"DEFAULT\"\n                and group_name not in self.cfgfile_parser._sections\n            ):\n                self.cfgfile_parser.add_section(group_name)\n        # add provider's specific options\n        for opt, optdict in options:\n            self.add_optik_option(provider, group, opt, optdict)\n\n    def add_optik_option(self, provider, optikcontainer, opt, optdict):\n        args, optdict = self.optik_option(provider, opt, optdict)\n        option = optikcontainer.add_option(*args, **optdict)\n        self._all_options[opt] = provider\n        self._maxlevel = max(self._maxlevel, option.level or 0)\n\n    def optik_option(self, provider, opt, optdict):\n        \"\"\"get our personal option definition and return a suitable form for\n        use with optik/optparse\n        \"\"\"\n        optdict = copy.copy(optdict)\n        if \"action\" in optdict:\n            self._nocallback_options[provider] = opt\n        else:\n            optdict[\"action\"] = \"callback\"\n            optdict[\"callback\"] = self.cb_set_provider_option\n        # default is handled here and *must not* be given to optik if you\n        # want the whole machinery to work\n        if \"default\" in optdict:\n            if (\n                \"help\" in optdict\n                and optdict.get(\"default\") is not None\n                and optdict[\"action\"] not in (\"store_true\", \"store_false\")\n            ):\n                optdict[\"help\"] += \" [current: %default]\"\n            del optdict[\"default\"]\n        args = [\"--\" + str(opt)]\n        if \"short\" in optdict:\n            self._short_options[optdict[\"short\"]] = opt\n            args.append(\"-\" + optdict[\"short\"])\n            del optdict[\"short\"]\n        # cleanup option definition dict before giving it to optik\n        for key in list(optdict.keys()):\n            if key not in self._optik_option_attrs:\n                optdict.pop(key)\n        return args, optdict\n\n    def cb_set_provider_option(self, option, opt, value, parser):\n        \"\"\"optik callback for option setting\"\"\"\n        if opt.startswith(\"--\"):\n            # remove -- on long option\n            opt = opt[2:]\n        else:\n            # short option, get its long equivalent\n            opt = self._short_options[opt[1:]]\n        # trick since we can't set action='store_true' on options\n        if value is None:\n            value = 1\n        self.global_set_option(opt, value)\n\n    def global_set_option(self, opt, value):\n        \"\"\"set option on the correct option provider\"\"\"\n        self._all_options[opt].set_option(opt, value)\n\n    def generate_config(self, stream=None, skipsections=()):\n        \"\"\"write a configuration file according to the current configuration\n        into the given stream or stdout\n        \"\"\"\n        options_by_section = {}\n        sections = []\n        for provider in self.options_providers:\n            for section, options in provider.options_by_section():\n                if section is None:\n                    section = provider.name\n                if section in skipsections:\n                    continue\n                options = [\n                    (n, d, v)\n                    for (n, d, v) in options\n                    if d.get(\"type\") is not None and not d.get(\"deprecated\")\n                ]\n                if not options:\n                    continue\n                if section not in sections:\n                    sections.append(section)\n                alloptions = options_by_section.setdefault(section, [])\n                alloptions += options\n        stream = stream or sys.stdout\n        printed = False\n        for section in sections:\n            if printed:\n                print(\"\\n\", file=stream)\n            utils.format_section(\n                stream, section.upper(), sorted(options_by_section[section])\n            )\n            printed = True\n\n    def generate_manpage(self, pkginfo, section=1, stream=sys.stdout):\n        with _patch_optparse():\n            formatter = _ManHelpFormatter()\n            formatter.output_level = self._maxlevel\n            formatter.parser = self.cmdline_parser\n            print(\n                formatter.format_head(self.cmdline_parser, pkginfo, section),\n                file=stream,\n            )\n            print(self.cmdline_parser.format_option_help(formatter), file=stream)\n            print(formatter.format_tail(pkginfo), file=stream)\n\n    def load_provider_defaults(self):\n        \"\"\"initialize configuration using default values\"\"\"\n        for provider in self.options_providers:\n            provider.load_defaults()\n\n    def read_config_file(self, config_file=None, verbose=None):\n        \"\"\"Read the configuration file but do not load it (i.e. dispatching\n        values to each options provider)\n        \"\"\"\n        help_level = 1\n        while help_level <= self._maxlevel:\n            opt = \"-\".join([\"long\"] * help_level) + \"-help\"\n            if opt in self._all_options:\n                break  # already processed\n            help_function = functools.partial(self.helpfunc, level=help_level)\n            help_msg = \"%s verbose help.\" % \" \".join([\"more\"] * help_level)\n            optdict = {\n                \"action\": \"callback\",\n                \"callback\": help_function,\n                \"help\": help_msg,\n            }\n            provider = self.options_providers[0]\n            self.add_optik_option(provider, self.cmdline_parser, opt, optdict)\n            provider.options += ((opt, optdict),)\n            help_level += 1\n        if config_file is None:\n            config_file = self.config_file\n        if config_file is not None:\n            config_file = os.path.expanduser(config_file)\n            if not os.path.exists(config_file):\n                raise OSError(f\"The config file {config_file} doesn't exist!\")\n\n        use_config_file = config_file and os.path.exists(config_file)\n        if use_config_file:  # pylint: disable=too-many-nested-blocks\n            parser = self.cfgfile_parser\n\n            if config_file.endswith(\".toml\"):\n                with open(config_file) as fp:\n                    content = toml.load(fp)\n\n                try:\n                    sections_values = content[\"tool\"][\"pylint\"]\n                except KeyError:\n                    pass\n                else:\n                    for section, values in sections_values.items():\n                        # TOML has rich types, convert values to\n                        # strings as ConfigParser expects.\n                        for option, value in values.items():\n                            if isinstance(value, bool):\n                                values[option] = \"yes\" if value else \"no\"\n                            elif isinstance(value, (int, float)):\n                                values[option] = str(value)\n                            elif isinstance(value, list):\n                                values[option] = \",\".join(value)\n                        parser._sections[section.upper()] = values\n            else:\n                # Use this encoding in order to strip the BOM marker, if any.\n                with open(config_file, encoding=\"utf_8_sig\") as fp:\n                    parser.read_file(fp)\n\n                # normalize sections'title\n                for sect, values in list(parser._sections.items()):\n                    if sect.startswith(\"pylint.\"):\n                        sect = sect[len(\"pylint.\") :]\n                    if not sect.isupper() and values:\n                        parser._sections[sect.upper()] = values\n        if not verbose:\n            return\n        if use_config_file:\n            msg = f\"Using config file {os.path.abspath(config_file)}\"\n        else:\n            msg = \"No config file found, using default configuration\"\n        print(msg, file=sys.stderr)\n\n    def load_config_file(self):\n        \"\"\"Dispatch values previously read from a configuration file to each\n        options provider)\"\"\"\n        parser = self.cfgfile_parser\n        for section in parser.sections():\n            for option, value in parser.items(section):\n                try:\n                    self.global_set_option(option, value)\n                except (KeyError, optparse.OptionError):\n                    continue\n\n    def load_configuration(self, **kwargs):\n        \"\"\"override configuration according to given parameters\"\"\"\n        return self.load_configuration_from_config(kwargs)\n\n    def load_configuration_from_config(self, config):\n        for opt, opt_value in config.items():\n            opt = opt.replace(\"_\", \"-\")\n            provider = self._all_options[opt]\n            provider.set_option(opt, opt_value)\n\n    def load_command_line_configuration(self, args=None):\n        \"\"\"Override configuration according to command line parameters\n\n        return additional arguments\n        \"\"\"\n        with _patch_optparse():\n            if args is None:\n                args = sys.argv[1:]\n            else:\n                args = list(args)\n            (options, args) = self.cmdline_parser.parse_args(args=args)\n            for provider in self._nocallback_options:\n                config = provider.config\n                for attr in config.__dict__.keys():\n                    value = getattr(options, attr, None)\n                    if value is None:\n                        continue\n                    setattr(config, attr, value)\n            return args\n\n    def add_help_section(self, title, description, level=0):\n        \"\"\"add a dummy option section for help purpose\"\"\"\n        group = optparse.OptionGroup(\n            self.cmdline_parser, title=title.capitalize(), description=description\n        )\n        group.level = level\n        self._maxlevel = max(self._maxlevel, level)\n        self.cmdline_parser.add_option_group(group)\n\n    def help(self, level=0):\n        \"\"\"return the usage string for available options\"\"\"\n        self.cmdline_parser.formatter.output_level = level\n        with _patch_optparse():\n            return self.cmdline_parser.format_help()\n\n    def helpfunc(self, option, opt, val, p, level):  # pylint: disable=unused-argument\n        print(self.help(level))\n        sys.exit(0)"},{"col":0,"comment":"null","endLoc":103,"header":"def _call_validator(opttype, optdict, option, value)","id":373,"name":"_call_validator","nodeType":"Function","startLoc":92,"text":"def _call_validator(opttype, optdict, option, value):\n    if opttype not in VALIDATORS:\n        raise Exception('Unsupported type \"%s\"' % opttype)\n    try:\n        return VALIDATORS[opttype](optdict, option, value)\n    except TypeError:\n        try:\n            return VALIDATORS[opttype](value)\n        except Exception as e:\n            raise optparse.OptionValueError(\n                f\"{option} value ({value!r}) should be of type {opttype}\"\n            ) from e"},{"col":4,"comment":"null","endLoc":69,"header":"def __init__(self, usage, config_file=None)","id":374,"name":"__init__","nodeType":"Function","startLoc":58,"text":"def __init__(self, usage, config_file=None):\n        self.config_file = config_file\n        self.reset_parsers(usage)\n        # list of registered options providers\n        self.options_providers = []\n        # dictionary associating option name to checker\n        self._all_options = collections.OrderedDict()\n        self._short_options = {}\n        self._nocallback_options = {}\n        self._mygroups = {}\n        # verbosity\n        self._maxlevel = 0"},{"fileName":"test_func.py","filePath":"tests","id":375,"nodeType":"File","text":"# Copyright (c) 2006-2010, 2013-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2012 FELD Boris <lothiraldan@gmail.com>\n# Copyright (c) 2013-2014 Google, Inc.\n# Copyright (c) 2014-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Michal Nowikowski <godfryd@gmail.com>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2017 Michka Popoff <michkapopoff@gmail.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"functional/non regression tests for pylint\"\"\"\n\nimport re\nimport sys\nfrom os.path import abspath, dirname, join\n\nimport pytest\n\nfrom pylint.testutils import UPDATE_FILE, UPDATE_OPTION, _get_tests_info, linter\n\nINPUT_DIR = join(dirname(abspath(__file__)), \"input\")\nMSG_DIR = join(dirname(abspath(__file__)), \"messages\")\n\n\nFILTER_RGX = None\nINFO_TEST_RGX = re.compile(r\"^func_i\\d\\d\\d\\d$\")\n\n\ndef exception_str(self, ex):  # pylint: disable=unused-argument\n    \"\"\"function used to replace default __str__ method of exception instances\"\"\"\n    return \"in {}\\n:: {}\".format(ex.file, \", \".join(ex.args))\n\n\nclass LintTestUsingModule:\n    INPUT_DIR = None\n    DEFAULT_PACKAGE = \"input\"\n    package = DEFAULT_PACKAGE\n    linter = linter\n    module = None\n    depends = None\n    output = None\n\n    def _test_functionality(self):\n        tocheck = [self.package + \".\" + self.module]\n        # pylint: disable=not-an-iterable; can't handle boolean checks for now\n        if self.depends:\n            tocheck += [\n                self.package + \".%s\" % name.replace(\".py\", \"\")\n                for name, _ in self.depends\n            ]\n        self._test(tocheck)\n\n    def _check_result(self, got):\n        error_msg = (\n            f\"Wrong output for '{self.output}':\\n\"\n            \"You can update the expected output automatically with: '\"\n            f\"python tests/test_func.py {UPDATE_OPTION}'\\n\\n\"\n        )\n        assert self._get_expected() == got, error_msg\n\n    def _test(self, tocheck):\n        if INFO_TEST_RGX.match(self.module):\n            self.linter.enable(\"I\")\n        else:\n            self.linter.disable(\"I\")\n        try:\n            self.linter.check(tocheck)\n        except Exception as ex:\n            # need finalization to restore a correct state\n            self.linter.reporter.finalize()\n            ex.file = tocheck\n            print(ex)\n            ex.__str__ = exception_str\n            raise\n        self._check_result(self.linter.reporter.finalize())\n\n    def _has_output(self):\n        return not self.module.startswith(\"func_noerror_\")\n\n    def _get_expected(self):\n        if self._has_output() and self.output:\n            with open(self.output) as fobj:\n                return fobj.read().strip() + \"\\n\"\n        else:\n            return \"\"\n\n\nclass LintTestUpdate(LintTestUsingModule):\n    def _check_result(self, got):\n        if not self._has_output():\n            return\n        try:\n            expected = self._get_expected()\n        except OSError:\n            expected = \"\"\n        if got != expected:\n            with open(self.output, \"w\") as f:\n                f.write(got)\n\n\ndef gen_tests(filter_rgx):\n    if filter_rgx:\n        is_to_run = re.compile(filter_rgx).search\n    else:\n        is_to_run = lambda x: 1  # noqa: E731 We're going to throw all this anyway\n    tests = []\n    for module_file, messages_file in _get_tests_info(INPUT_DIR, MSG_DIR, \"func_\", \"\"):\n        if not is_to_run(module_file) or module_file.endswith((\".pyc\", \"$py.class\")):\n            continue\n        base = module_file.replace(\".py\", \"\").split(\"_\")[1]\n        dependencies = _get_tests_info(INPUT_DIR, MSG_DIR, base, \".py\")\n        tests.append((module_file, messages_file, dependencies))\n    if UPDATE_FILE.exists():\n        return tests\n    assert len(tests) < 12, \"Please do not add new test cases here.\" + \"\\n\".join(\n        str(k) for k in tests if not k[2]\n    )\n    return tests\n\n\nTEST_WITH_EXPECTED_DEPRECATION = [\"func_excess_escapes.py\"]\n\n\n@pytest.mark.parametrize(\n    \"module_file,messages_file,dependencies\",\n    gen_tests(FILTER_RGX),\n    ids=[o[0] for o in gen_tests(FILTER_RGX)],\n)\ndef test_functionality(module_file, messages_file, dependencies, recwarn):\n    __test_functionality(module_file, messages_file, dependencies)\n    warning = None\n    try:\n        # Catch <unknown>:x: DeprecationWarning: invalid escape sequence\n        # so it's not shown during tests\n        warning = recwarn.pop()\n    except AssertionError:\n        pass\n    if warning is not None:\n        if module_file in TEST_WITH_EXPECTED_DEPRECATION and sys.version_info.minor > 5:\n            assert issubclass(warning.category, DeprecationWarning)\n            assert \"invalid escape sequence\" in str(warning.message)\n\n\ndef __test_functionality(module_file, messages_file, dependencies):\n    lint_test = LintTestUpdate() if UPDATE_FILE.exists() else LintTestUsingModule()\n    lint_test.module = module_file.replace(\".py\", \"\")\n    lint_test.output = messages_file\n    lint_test.depends = dependencies or None\n    lint_test.INPUT_DIR = INPUT_DIR\n    lint_test._test_functionality()\n\n\nif __name__ == \"__main__\":\n    if UPDATE_OPTION in sys.argv:\n        UPDATE_FILE.touch()\n        sys.argv.remove(UPDATE_OPTION)\n    if len(sys.argv) > 1:\n        FILTER_RGX = sys.argv[1]\n        del sys.argv[1]\n    try:\n        pytest.main(sys.argv)\n    finally:\n        if UPDATE_FILE.exists():\n            UPDATE_FILE.unlink()\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":58,"id":376,"name":"copyright","nodeType":"Attribute","startLoc":58,"text":"copyright"},{"attributeType":"null","col":0,"comment":"null","endLoc":61,"id":377,"name":"release","nodeType":"Attribute","startLoc":61,"text":"release"},{"attributeType":"list","col":0,"comment":"null","endLoc":75,"id":378,"name":"exclude_patterns","nodeType":"Attribute","startLoc":75,"text":"exclude_patterns"},{"attributeType":"str","col":0,"comment":"null","endLoc":92,"id":379,"name":"pygments_style","nodeType":"Attribute","startLoc":92,"text":"pygments_style"},{"attributeType":"str","col":0,"comment":"null","endLoc":102,"id":380,"name":"html_theme","nodeType":"Attribute","startLoc":102,"text":"html_theme"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":107,"id":381,"name":"html_theme_options","nodeType":"Attribute","startLoc":107,"text":"html_theme_options"},{"col":4,"comment":"null","endLoc":1010,"header":"@overload\n    def __init__(self) -> None","id":382,"name":"__init__","nodeType":"Function","startLoc":1009,"text":"@overload\n    def __init__(self) -> None: ..."},{"col":4,"comment":"null","endLoc":1012,"header":"@overload\n    def __init__(self, __iterable: Iterable[_T]) -> None","id":383,"name":"__init__","nodeType":"Function","startLoc":1011,"text":"@overload\n    def __init__(self, __iterable: Iterable[_T]) -> None: ..."},{"attributeType":"str","col":0,"comment":"null","endLoc":140,"id":384,"name":"html_last_updated_fmt","nodeType":"Attribute","startLoc":140,"text":"html_last_updated_fmt"},{"col":4,"comment":"null","endLoc":79,"header":"def reset_parsers(self, usage=\"\")","id":386,"name":"reset_parsers","nodeType":"Function","startLoc":71,"text":"def reset_parsers(self, usage=\"\"):\n        # configuration file parser\n        self.cfgfile_parser = configparser.ConfigParser(\n            inline_comment_prefixes=(\"#\", \";\")\n        )\n        # command line parser\n        self.cmdline_parser = OptionParser(Option, usage=usage)\n        self.cmdline_parser.options_manager = self\n        self._optik_option_attrs = set(self.cmdline_parser.option_class.ATTRS)"},{"attributeType":"bool","col":0,"comment":"null","endLoc":142,"id":387,"name":"smartquotes","nodeType":"Attribute","startLoc":142,"text":"smartquotes"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":145,"id":388,"name":"html_sidebars","nodeType":"Attribute","startLoc":145,"text":"html_sidebars"},{"col":4,"comment":"get the config attribute corresponding to opt","endLoc":43,"header":"def option_attrname(self, opt, optdict=None)","id":389,"name":"option_attrname","nodeType":"Function","startLoc":39,"text":"def option_attrname(self, opt, optdict=None):\n        \"\"\"get the config attribute corresponding to opt\"\"\"\n        if optdict is None:\n            optdict = self.get_option_def(opt)\n        return optdict.get(\"dest\", opt.replace(\"-\", \"_\"))"},{"attributeType":"bool","col":0,"comment":"null","endLoc":163,"id":390,"name":"html_show_sourcelink","nodeType":"Attribute","startLoc":163,"text":"html_show_sourcelink"},{"attributeType":"str","col":0,"comment":"null","endLoc":180,"id":391,"name":"htmlhelp_basename","nodeType":"Attribute","startLoc":180,"text":"htmlhelp_basename"},{"col":4,"comment":"null","endLoc":821,"header":"@property\n    def buffer(self) -> BinaryIO","id":392,"name":"buffer","nodeType":"Function","startLoc":820,"text":"@property\n    def buffer(self) -> BinaryIO: ..."},{"col":4,"comment":"null","endLoc":823,"header":"@property\n    def encoding(self) -> str","id":393,"name":"encoding","nodeType":"Function","startLoc":822,"text":"@property\n    def encoding(self) -> str: ..."},{"col":4,"comment":"null","endLoc":825,"header":"@property\n    def errors(self) -> str | None","id":394,"name":"errors","nodeType":"Function","startLoc":824,"text":"@property\n    def errors(self) -> str | None: ..."},{"col":4,"comment":"null","endLoc":827,"header":"@property\n    def line_buffering(self) -> int","id":395,"name":"line_buffering","nodeType":"Function","startLoc":826,"text":"@property\n    def line_buffering(self) -> int: ...  # int on PyPy, bool on CPython"},{"col":4,"comment":"null","endLoc":829,"header":"@property\n    def newlines(self) -> Any","id":396,"name":"newlines","nodeType":"Function","startLoc":828,"text":"@property\n    def newlines(self) -> Any: ...  # None, str or tuple"},{"attributeType":"list","col":0,"comment":"null","endLoc":193,"id":397,"name":"latex_documents","nodeType":"Attribute","startLoc":193,"text":"latex_documents"},{"col":4,"comment":"null","endLoc":831,"header":"@abstractmethod\n    def __enter__(self) -> TextIO","id":398,"name":"__enter__","nodeType":"Function","startLoc":830,"text":"@abstractmethod\n    def __enter__(self) -> TextIO: ..."},{"col":4,"comment":"null","endLoc":187,"header":"def __init__(\n        self,\n        buffer: _BufferT_co,\n        encoding: str | None = None,\n        errors: str | None = None,\n        newline: str | None = None,\n        line_buffering: bool = False,\n        write_through: bool = False,\n    ) -> None","id":399,"name":"__init__","nodeType":"Function","startLoc":179,"text":"def __init__(\n        self,\n        buffer: _BufferT_co,\n        encoding: str | None = None,\n        errors: str | None = None,\n        newline: str | None = None,\n        line_buffering: bool = False,\n        write_through: bool = False,\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":190,"header":"@property\n    def buffer(self) -> _BufferT_co","id":400,"name":"buffer","nodeType":"Function","startLoc":189,"text":"@property\n    def buffer(self) -> _BufferT_co: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":192,"header":"@property\n    def closed(self) -> bool","id":401,"name":"closed","nodeType":"Function","startLoc":191,"text":"@property\n    def closed(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":194,"header":"@property\n    def line_buffering(self) -> bool","id":402,"name":"line_buffering","nodeType":"Function","startLoc":193,"text":"@property\n    def line_buffering(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":196,"header":"@property\n    def write_through(self) -> bool","id":403,"name":"write_through","nodeType":"Function","startLoc":195,"text":"@property\n    def write_through(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":205,"header":"def reconfigure(\n        self,\n        *,\n        encoding: str | None = None,\n        errors: str | None = None,\n        newline: str | None = None,\n        line_buffering: bool | None = None,\n        write_through: bool | None = None,\n    ) -> None","id":404,"name":"reconfigure","nodeType":"Function","startLoc":197,"text":"def reconfigure(\n        self,\n        *,\n        encoding: str | None = None,\n        errors: str | None = None,\n        newline: str | None = None,\n        line_buffering: bool | None = None,\n        write_through: bool | None = None,\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":207,"header":"def __enter__(self) -> Self","id":405,"name":"__enter__","nodeType":"Function","startLoc":207,"text":"def __enter__(self) -> Self: ..."},{"col":4,"comment":"null","endLoc":208,"header":"def __iter__(self) -> Iterator[str]","id":406,"name":"__iter__","nodeType":"Function","startLoc":208,"text":"def __iter__(self) -> Iterator[str]: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":209,"header":"def __next__(self) -> str","id":407,"name":"__next__","nodeType":"Function","startLoc":209,"text":"def __next__(self) -> str: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":210,"header":"def writelines(self, lines: Iterable[str], /) -> None","id":408,"name":"writelines","nodeType":"Function","startLoc":210,"text":"def writelines(self, lines: Iterable[str], /) -> None: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":211,"header":"def readline(self, size: int = -1, /) -> str","id":409,"name":"readline","nodeType":"Function","startLoc":211,"text":"def readline(self, size: int = -1, /) -> str: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":212,"header":"def readlines(self, hint: int = -1, /) -> list[str]","id":410,"name":"readlines","nodeType":"Function","startLoc":212,"text":"def readlines(self, hint: int = -1, /) -> list[str]: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":214,"header":"def detach(self) -> _BufferT_co","id":411,"name":"detach","nodeType":"Function","startLoc":214,"text":"def detach(self) -> _BufferT_co: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":217,"header":"def seek(self, cookie: int, whence: int = 0, /) -> int","id":412,"name":"seek","nodeType":"Function","startLoc":217,"text":"def seek(self, cookie: int, whence: int = 0, /) -> int: ..."},{"col":4,"comment":"null","endLoc":220,"header":"def __init__(self, initial_value: str | None = ..., newline: str | None = ...) -> None","id":413,"name":"__init__","nodeType":"Function","startLoc":220,"text":"def __init__(self, initial_value: str | None = ..., newline: str | None = ...) -> None: ..."},{"col":4,"comment":"null","endLoc":225,"header":"def getvalue(self) -> str","id":414,"name":"getvalue","nodeType":"Function","startLoc":225,"text":"def getvalue(self) -> str: ..."},{"attributeType":"null","col":4,"comment":"null","endLoc":224,"id":415,"name":"name","nodeType":"Attribute","startLoc":224,"text":"name"},{"attributeType":"list","col":0,"comment":"null","endLoc":231,"id":417,"name":"man_pages","nodeType":"Attribute","startLoc":231,"text":"man_pages"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":235,"id":418,"name":"intersphinx_mapping","nodeType":"Attribute","startLoc":235,"text":"intersphinx_mapping"},{"attributeType":"bool","col":0,"comment":"null","endLoc":242,"id":419,"name":"autosectionlabel_prefix_document","nodeType":"Attribute","startLoc":242,"text":"autosectionlabel_prefix_document"},{"col":0,"comment":"","endLoc":13,"header":"conf.py#<anonymous>","id":420,"name":"<anonymous>","nodeType":"Function","startLoc":13,"text":"sys.path.append(os.path.abspath(\"exts\"))\n\nextensions = [\n    \"pylint_features\",\n    \"pylint_extensions\",\n    \"sphinx.ext.autosectionlabel\",\n    \"sphinx.ext.intersphinx\",\n]\n\ntemplates_path = [\"_templates\"]\n\nsource_suffix = \".rst\"\n\nmaster_doc = \"index\"\n\nproject = \"Pylint\"\n\ncurrent_year = datetime.utcnow().year\n\ncopyright = f\"2003-{current_year}, Logilab, PyCQA and contributors\"\n\nrelease = __version__\n\nexclude_patterns = [\"_build\"]\n\npygments_style = \"sphinx\"\n\nhtml_theme = \"python_docs_theme\"\n\nhtml_theme_options = {\n    \"collapsiblesidebar\": True,\n    \"issues_url\": \"https://github.com/pycqa/pylint/issues/new\",\n    \"root_name\": \"PyCQA\",\n    \"root_url\": \"https://meta.pycqa.org/en/latest/\",\n}\n\nhtml_last_updated_fmt = \"%b %d, %Y\"\n\nsmartquotes = False\n\nhtml_sidebars = {\n    \"**\": [\"localtoc.html\", \"globaltoc.html\", \"relations.html\", \"sourcelink.html\"]\n}\n\nhtml_show_sourcelink = True\n\nhtmlhelp_basename = \"Pylintdoc\"\n\nlatex_documents = [\n    (\n        \"index\",\n        \"Pylint.tex\",\n        \"Pylint Documentation\",\n        \"Logilab, PyCQA and contributors\",\n        \"manual\",\n    )\n]\n\nman_pages = [\n    (\"index\", \"pylint\", \"Pylint Documentation\", [\"Logilab, PyCQA and contributors\"], 1)\n]\n\nintersphinx_mapping = {\n    \"astroid\": (\"https://astroid.readthedocs.io/en/latest/\", None),\n    \"python\": (\"https://docs.python.org/3\", None),\n}\n\nautosectionlabel_prefix_document = True"},{"fileName":"test_numversion.py","filePath":"tests","id":421,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport pytest\n\nfrom pylint.__pkginfo__ import get_numversion_from_version\n\n\n@pytest.mark.parametrize(\n    \"version,expected_numversion\",\n    [\n        [\"2.8.1\", (2, 8, 1)],\n        [\"2.8.2+\", (2, 8, 2)],\n        [\"3.0.0a0\", (3, 0, 0)],\n        [\"3..0\", (3, 0, 0)],\n        [\"1.a\", (1, 0, 0)],\n        [\"\", (0, 0, 0)],\n        [\"3.0.0b1\", (3, 0, 0)],\n        [\"3.0.0rc1\", (3, 0, 0)],\n        [\"3.0.0dev-234324234234f23abc4\", (3, 0, 0)],\n        [\"pylint-2.4.7\", (2, 4, 7)],\n        [\"2.8.3.dev3+g28c093c2.d20210428\", (2, 8, 3)],\n    ],\n)\ndef test_numversion(version, expected_numversion):\n    assert get_numversion_from_version(version) == expected_numversion\n"},{"col":0,"comment":"Kept for compatibility reason\n\n    See https://github.com/PyCQA/pylint/issues/4399\n    https://github.com/PyCQA/pylint/issues/4420,\n    ","endLoc":32,"header":"def get_numversion_from_version(v: str) -> Tuple","id":422,"name":"get_numversion_from_version","nodeType":"Function","startLoc":8,"text":"def get_numversion_from_version(v: str) -> Tuple:\n    \"\"\"Kept for compatibility reason\n\n    See https://github.com/PyCQA/pylint/issues/4399\n    https://github.com/PyCQA/pylint/issues/4420,\n    \"\"\"\n    v = v.replace(\"pylint-\", \"\")\n    version = []\n    for n in v.split(\".\")[0:3]:\n        try:\n            version.append(int(n))\n        except ValueError:\n            num = \"\"\n            for c in n:\n                if c.isdigit():\n                    num += c\n                else:\n                    break\n            try:\n                version.append(int(num))\n            except ValueError:\n                version.append(0)\n    while len(version) != 3:\n        version.append(0)\n    return tuple(version)"},{"col":0,"comment":"null","endLoc":16,"header":"def test_simple_pragma()","id":423,"name":"test_simple_pragma","nodeType":"Function","startLoc":11,"text":"def test_simple_pragma():\n    comment = \"#pylint: disable = missing-docstring\"\n    match = OPTION_PO.search(comment)\n    for pragma_repr in parse_pragma(match.group(2)):\n        assert pragma_repr.action == \"disable\"\n        assert pragma_repr.messages == [\"missing-docstring\"]"},{"className":"Generator","col":0,"comment":"null","endLoc":461,"id":424,"nodeType":"Class","startLoc":440,"text":"class Generator(Iterator[_YieldT_co], Generic[_YieldT_co, _SendT_contra, _ReturnT_co]):\n    def __next__(self) -> _YieldT_co: ...\n    @abstractmethod\n    def send(self, value: _SendT_contra, /) -> _YieldT_co: ...\n    @overload\n    @abstractmethod\n    def throw(\n        self, typ: type[BaseException], val: BaseException | object = None, tb: TracebackType | None = None, /\n    ) -> _YieldT_co: ...\n    @overload\n    @abstractmethod\n    def throw(self, typ: BaseException, val: None = None, tb: TracebackType | None = None, /) -> _YieldT_co: ...\n    def close(self) -> None: ...\n    def __iter__(self) -> Generator[_YieldT_co, _SendT_contra, _ReturnT_co]: ...\n    @property\n    def gi_code(self) -> CodeType: ...\n    @property\n    def gi_frame(self) -> FrameType: ...\n    @property\n    def gi_running(self) -> bool: ...\n    @property\n    def gi_yieldfrom(self) -> Generator[Any, Any, Any] | None: ..."},{"col":0,"comment":"null","endLoc":24,"header":"def test_disable_checker_with_number_in_name()","id":426,"name":"test_disable_checker_with_number_in_name","nodeType":"Function","startLoc":19,"text":"def test_disable_checker_with_number_in_name():\n    comment = \"#pylint: disable = j3-custom-checker\"\n    match = OPTION_PO.search(comment)\n    for pragma_repr in parse_pragma(match.group(2)):\n        assert pragma_repr.action == \"disable\"\n        assert pragma_repr.messages == [\"j3-custom-checker\"]"},{"col":0,"comment":"null","endLoc":32,"header":"def test_simple_pragma_no_messages()","id":427,"name":"test_simple_pragma_no_messages","nodeType":"Function","startLoc":27,"text":"def test_simple_pragma_no_messages():\n    comment = \"#pylint: skip-file\"\n    match = OPTION_PO.search(comment)\n    for pragma_repr in parse_pragma(match.group(2)):\n        assert pragma_repr.action == \"skip-file\"\n        assert pragma_repr.messages == []"},{"col":4,"comment":"extract recursively classes related to klass_node","endLoc":121,"header":"def extract_classes(self, klass_node, anc_level, association_level)","id":428,"name":"extract_classes","nodeType":"Function","startLoc":111,"text":"def extract_classes(self, klass_node, anc_level, association_level):\n        \"\"\"extract recursively classes related to klass_node\"\"\"\n        if self.classdiagram.has_node(klass_node) or not self.show_node(klass_node):\n            return\n        self.add_class(klass_node)\n\n        for ancestor in self.get_ancestors(klass_node, anc_level):\n            self.extract_classes(ancestor, anc_level - 1, association_level)\n\n        for node in self.get_associated(klass_node, association_level):\n            self.extract_classes(node, anc_level, association_level - 1)"},{"col":0,"comment":"null","endLoc":40,"header":"def test_simple_pragma_multiple_messages()","id":435,"name":"test_simple_pragma_multiple_messages","nodeType":"Function","startLoc":35,"text":"def test_simple_pragma_multiple_messages():\n    comment = \"#pylint: disable = missing-docstring, invalid-name\"\n    match = OPTION_PO.search(comment)\n    for pragma_repr in parse_pragma(match.group(2)):\n        assert pragma_repr.action == \"disable\"\n        assert pragma_repr.messages == [\"missing-docstring\", \"invalid-name\"]"},{"col":0,"comment":"null","endLoc":50,"header":"def test_multiple_pragma_multiple_messages()","id":436,"name":"test_multiple_pragma_multiple_messages","nodeType":"Function","startLoc":43,"text":"def test_multiple_pragma_multiple_messages():\n    comment = \"#pylint: disable = missing-docstring, invalid-name, enable = R0202, no-self-use\"\n    match = OPTION_PO.search(comment)\n    res = list(parse_pragma(match.group(2)))\n    assert res[0].action == \"disable\"\n    assert res[0].messages == [\"missing-docstring\", \"invalid-name\"]\n    assert res[1].action == \"enable\"\n    assert res[1].messages == [\"R0202\", \"no-self-use\"]"},{"attributeType":"null","col":8,"comment":"null","endLoc":39,"id":437,"name":"linker","nodeType":"Attribute","startLoc":39,"text":"self.linker"},{"attributeType":"null","col":8,"comment":"null","endLoc":40,"id":438,"name":"classdiagram","nodeType":"Attribute","startLoc":40,"text":"self.classdiagram"},{"attributeType":"null","col":24,"comment":"null","endLoc":71,"id":439,"name":"association_level","nodeType":"Attribute","startLoc":71,"text":"self.association_level"},{"col":4,"comment":"null","endLoc":441,"header":"def __next__(self) -> _YieldT_co","id":440,"name":"__next__","nodeType":"Function","startLoc":441,"text":"def __next__(self) -> _YieldT_co: ..."},{"col":4,"comment":"null","endLoc":443,"header":"@abstractmethod\n    def send(self, value: _SendT_contra, /) -> _YieldT_co","id":441,"name":"send","nodeType":"Function","startLoc":442,"text":"@abstractmethod\n    def send(self, value: _SendT_contra, /) -> _YieldT_co: ..."},{"col":4,"comment":"null","endLoc":448,"header":"@overload\n    @abstractmethod\n    def throw(\n        self, typ: type[BaseException], val: BaseException | object = None, tb: TracebackType | None = None, /\n    ) -> _YieldT_co","id":442,"name":"throw","nodeType":"Function","startLoc":444,"text":"@overload\n    @abstractmethod\n    def throw(\n        self, typ: type[BaseException], val: BaseException | object = None, tb: TracebackType | None = None, /\n    ) -> _YieldT_co: ..."},{"col":4,"comment":"null","endLoc":451,"header":"@overload\n    @abstractmethod\n    def throw(self, typ: BaseException, val: None = None, tb: TracebackType | None = None, /) -> _YieldT_co","id":443,"name":"throw","nodeType":"Function","startLoc":449,"text":"@overload\n    @abstractmethod\n    def throw(self, typ: BaseException, val: None = None, tb: TracebackType | None = None, /) -> _YieldT_co: ..."},{"col":4,"comment":"null","endLoc":452,"header":"def close(self) -> None","id":444,"name":"close","nodeType":"Function","startLoc":452,"text":"def close(self) -> None: ..."},{"col":4,"comment":"null","endLoc":453,"header":"def __iter__(self) -> Generator[_YieldT_co, _SendT_contra, _ReturnT_co]","id":445,"name":"__iter__","nodeType":"Function","startLoc":453,"text":"def __iter__(self) -> Generator[_YieldT_co, _SendT_contra, _ReturnT_co]: ..."},{"col":4,"comment":"null","endLoc":455,"header":"@property\n    def gi_code(self) -> CodeType","id":446,"name":"gi_code","nodeType":"Function","startLoc":454,"text":"@property\n    def gi_code(self) -> CodeType: ..."},{"col":4,"comment":"null","endLoc":457,"header":"@property\n    def gi_frame(self) -> FrameType","id":447,"name":"gi_frame","nodeType":"Function","startLoc":456,"text":"@property\n    def gi_frame(self) -> FrameType: ..."},{"col":4,"comment":"null","endLoc":459,"header":"@property\n    def gi_running(self) -> bool","id":448,"name":"gi_running","nodeType":"Function","startLoc":458,"text":"@property\n    def gi_running(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":461,"header":"@property\n    def gi_yieldfrom(self) -> Generator[Any, Any, Any] | None","id":449,"name":"gi_yieldfrom","nodeType":"Function","startLoc":460,"text":"@property\n    def gi_yieldfrom(self) -> Generator[Any, Any, Any] | None: ..."},{"attributeType":"_SpecialForm","col":0,"comment":"null","endLoc":209,"id":450,"name":"Optional","nodeType":"Attribute","startLoc":209,"text":"Optional"},{"col":4,"comment":"null","endLoc":1138,"header":"@overload\n    def __init__(self) -> None","id":451,"name":"__init__","nodeType":"Function","startLoc":1137,"text":"@overload\n    def __init__(self) -> None: ..."},{"col":4,"comment":"null","endLoc":1140,"header":"@overload\n    def __init__(self, __iterable: Iterable[_T]) -> None","id":452,"name":"__init__","nodeType":"Function","startLoc":1139,"text":"@overload\n    def __init__(self, __iterable: Iterable[_T]) -> None: ..."},{"attributeType":"null","col":8,"comment":"null","endLoc":59,"id":453,"name":"module_names","nodeType":"Attribute","startLoc":59,"text":"self.module_names"},{"attributeType":"_patcher","col":0,"comment":"null","endLoc":364,"id":454,"name":"patch","nodeType":"Attribute","startLoc":364,"text":"patch"},{"col":4,"comment":"launch the visit starting from the given node","endLoc":218,"header":"def visit(self, node)","id":455,"name":"visit","nodeType":"Function","startLoc":204,"text":"def visit(self, node):\n        \"\"\"launch the visit starting from the given node\"\"\"\n        if node in self._visited:\n            return None\n\n        self._visited.add(node)\n        methods = self.get_callbacks(node)\n        if methods[0] is not None:\n            methods[0](node)\n        if hasattr(node, \"locals\"):  # skip Instance and other proxy\n            for local_node in node.values():\n                self.visit(local_node)\n        if methods[1] is not None:\n            return methods[1](node)\n        return None"},{"col":4,"comment":"null","endLoc":515,"header":"@overload\n    def replace(\n        self: LiteralString, __old: LiteralString, __new: LiteralString, __count: SupportsIndex = -1\n    ) -> LiteralString","id":456,"name":"replace","nodeType":"Function","startLoc":512,"text":"@overload\n    def replace(\n        self: LiteralString, __old: LiteralString, __new: LiteralString, __count: SupportsIndex = -1\n    ) -> LiteralString: ..."},{"col":4,"comment":"null","endLoc":517,"header":"@overload\n    def replace(self, __old: str, __new: str, __count: SupportsIndex = -1) -> str","id":457,"name":"replace","nodeType":"Function","startLoc":516,"text":"@overload\n    def replace(self, __old: str, __new: str, __count: SupportsIndex = -1) -> str: ...  # type: ignore[misc]"},{"attributeType":"null","col":8,"comment":"null","endLoc":37,"id":458,"name":"config","nodeType":"Attribute","startLoc":37,"text":"self.config"},{"attributeType":"null","col":8,"comment":"null","endLoc":71,"id":459,"name":"anc_level","nodeType":"Attribute","startLoc":71,"text":"self.anc_level"},{"col":4,"comment":"get callbacks from handler for the visited node","endLoc":182,"header":"def get_callbacks(self, node)","id":460,"name":"get_callbacks","nodeType":"Function","startLoc":166,"text":"def get_callbacks(self, node):\n        \"\"\"get callbacks from handler for the visited node\"\"\"\n        klass = node.__class__\n        methods = self._cache.get(klass)\n        if methods is None:\n            handler = self.handler\n            kid = klass.__name__.lower()\n            e_method = getattr(\n                handler, \"visit_%s\" % kid, getattr(handler, \"visit_default\", None)\n            )\n            l_method = getattr(\n                handler, \"leave_%s\" % kid, getattr(handler, \"leave_default\", None)\n            )\n            self._cache[klass] = (e_method, l_method)\n        else:\n            e_method, l_method = methods\n        return e_method, l_method"},{"col":4,"comment":"get the current value for the given option","endLoc":47,"header":"def option_value(self, opt)","id":461,"name":"option_value","nodeType":"Function","startLoc":45,"text":"def option_value(self, opt):\n        \"\"\"get the current value for the given option\"\"\"\n        return getattr(self.config, self.option_attrname(opt), None)"},{"col":0,"comment":"Modify sys path for execution as Python module.\n\n    Strip out the current working directory from sys.path.\n    Having the working directory in `sys.path` means that `pylint` might\n    inadvertently import user code from modules having the same name as\n    stdlib or pylint's own modules.\n    CPython issue: https://bugs.python.org/issue33053\n\n    - Remove the first entry. This will always be either \"\" or the working directory\n    - Remove the working directory from the second and third entries\n      if PYTHONPATH includes a \":\" at the beginning or the end.\n      https://github.com/PyCQA/pylint/issues/3636\n      Don't remove it if PYTHONPATH contains the cwd or '.' as the entry will\n      only be added once.\n    - Don't remove the working directory from the rest. It will be included\n      if pylint is installed in an editable configuration (as the last item).\n      https://github.com/PyCQA/pylint/issues/4161\n    ","endLoc":74,"header":"def modify_sys_path() -> None","id":462,"name":"modify_sys_path","nodeType":"Function","startLoc":49,"text":"def modify_sys_path() -> None:\n    \"\"\"Modify sys path for execution as Python module.\n\n    Strip out the current working directory from sys.path.\n    Having the working directory in `sys.path` means that `pylint` might\n    inadvertently import user code from modules having the same name as\n    stdlib or pylint's own modules.\n    CPython issue: https://bugs.python.org/issue33053\n\n    - Remove the first entry. This will always be either \"\" or the working directory\n    - Remove the working directory from the second and third entries\n      if PYTHONPATH includes a \":\" at the beginning or the end.\n      https://github.com/PyCQA/pylint/issues/3636\n      Don't remove it if PYTHONPATH contains the cwd or '.' as the entry will\n      only be added once.\n    - Don't remove the working directory from the rest. It will be included\n      if pylint is installed in an editable configuration (as the last item).\n      https://github.com/PyCQA/pylint/issues/4161\n    \"\"\"\n    sys.path.pop(0)\n    env_pythonpath = os.environ.get(\"PYTHONPATH\", \"\")\n    cwd = os.getcwd()\n    if env_pythonpath.startswith(\":\") and env_pythonpath not in (f\":{cwd}\", \":.\"):\n        sys.path.pop(0)\n    elif env_pythonpath.endswith(\":\") and env_pythonpath not in (f\"{cwd}:\", \".:\"):\n        sys.path.pop(1)"},{"col":4,"comment":"null","endLoc":185,"header":"def __init__(self, linker, handler)","id":463,"name":"__init__","nodeType":"Function","startLoc":184,"text":"def __init__(self, linker, handler):\n        DiaDefGenerator.__init__(self, linker, handler)"},{"col":4,"comment":"return a class diagram definition for the given klass and its\n        related klasses\n        ","endLoc":203,"header":"def class_diagram(self, project, klass)","id":464,"name":"class_diagram","nodeType":"Function","startLoc":187,"text":"def class_diagram(self, project, klass):\n        \"\"\"return a class diagram definition for the given klass and its\n        related klasses\n        \"\"\"\n\n        self.classdiagram = ClassDiagram(klass, self.config.mode)\n        if len(project.modules) > 1:\n            module, klass = klass.rsplit(\".\", 1)\n            module = project.get_module(module)\n        else:\n            module = project.modules[0]\n            klass = klass.split(\".\")[-1]\n        klass = next(module.ilookup(klass))\n\n        anc_level, association_level = self._get_levels()\n        self.extract_classes(klass, anc_level, association_level)\n        return self.classdiagram"},{"col":4,"comment":"return an iterator on options grouped by section\n\n        (section, [list of (optname, optdict, optvalue)])\n        ","endLoc":105,"header":"def options_by_section(self)","id":465,"name":"options_by_section","nodeType":"Function","startLoc":92,"text":"def options_by_section(self):\n        \"\"\"return an iterator on options grouped by section\n\n        (section, [list of (optname, optdict, optvalue)])\n        \"\"\"\n        sections = {}\n        for optname, optdict in self.options:\n            sections.setdefault(optdict.get(\"group\"), []).append(\n                (optname, optdict, self.option_value(optname))\n            )\n        if None in sections:\n            yield None, sections.pop(None)\n        for section, options in sorted(sections.items()):\n            yield section.upper(), options"},{"col":4,"comment":"null","endLoc":111,"header":"def options_and_values(self, options=None)","id":468,"name":"options_and_values","nodeType":"Function","startLoc":107,"text":"def options_and_values(self, options=None):\n        if options is None:\n            options = self.options\n        for optname, optdict in options:\n            yield (optname, optdict, self.option_value(optname))"},{"attributeType":"null","col":4,"comment":"null","endLoc":19,"id":469,"name":"priority","nodeType":"Attribute","startLoc":19,"text":"priority"},{"attributeType":"null","col":4,"comment":"null","endLoc":20,"id":470,"name":"name","nodeType":"Attribute","startLoc":20,"text":"name"},{"attributeType":"((str, dict), ...)","col":4,"comment":"null","endLoc":21,"id":471,"name":"options","nodeType":"Attribute","startLoc":21,"text":"options"},{"col":0,"comment":"null","endLoc":38,"header":"def test_class_implements(project)","id":474,"name":"test_class_implements","nodeType":"Function","startLoc":33,"text":"def test_class_implements(project):\n    klass = project.get_module(\"data.clientmodule_test\")[\"Ancestor\"]\n    assert hasattr(klass, \"implements\")\n    assert len(klass.implements) == 1\n    assert isinstance(klass.implements[0], astroid.nodes.ClassDef)\n    assert klass.implements[0].name == \"Interface\""},{"attributeType":"null","col":4,"comment":"null","endLoc":22,"id":475,"name":"level","nodeType":"Attribute","startLoc":22,"text":"level"},{"attributeType":"null","col":8,"comment":"null","endLoc":25,"id":476,"name":"config","nodeType":"Attribute","startLoc":25,"text":"self.config"},{"col":4,"comment":"checker instances should have the linter as argument\n\n        :param ILinter linter: is an object implementing ILinter.","endLoc":52,"header":"def __init__(self, linter=None)","id":477,"name":"__init__","nodeType":"Function","startLoc":45,"text":"def __init__(self, linter=None):\n        \"\"\"checker instances should have the linter as argument\n\n        :param ILinter linter: is an object implementing ILinter.\"\"\"\n        if self.name is not None:\n            self.name = self.name.lower()\n        OptionsProviderMixIn.__init__(self)\n        self.linter = linter"},{"col":4,"comment":"null","endLoc":684,"header":"@overload\n    def get(self, key: _KT, /) -> _VT_co | None","id":478,"name":"get","nodeType":"Function","startLoc":683,"text":"@overload\n    def get(self, key: _KT, /) -> _VT_co | None: ..."},{"col":4,"comment":"null","endLoc":686,"header":"@overload\n    def get(self, key: _KT, /, default: _VT_co | _T) -> _VT_co | _T","id":479,"name":"get","nodeType":"Function","startLoc":685,"text":"@overload\n    def get(self, key: _KT, /, default: _VT_co | _T) -> _VT_co | _T: ..."},{"col":0,"comment":"null","endLoc":57,"header":"def test_missing_assignment()","id":480,"name":"test_missing_assignment","nodeType":"Function","startLoc":53,"text":"def test_missing_assignment():\n    comment = \"#pylint: disable missing-docstring\"\n    match = OPTION_PO.search(comment)\n    with pytest.raises(InvalidPragmaError):\n        list(parse_pragma(match.group(2)))"},{"col":0,"comment":"null","endLoc":44,"header":"def test_class_implements_specialization(project)","id":481,"name":"test_class_implements_specialization","nodeType":"Function","startLoc":41,"text":"def test_class_implements_specialization(project):\n    klass = project.get_module(\"data.clientmodule_test\")[\"Specialization\"]\n    assert hasattr(klass, \"implements\")\n    assert len(klass.implements) == 0"},{"col":0,"comment":"null","endLoc":748,"header":"def getcwd() -> str","id":482,"name":"getcwd","nodeType":"Function","startLoc":748,"text":"def getcwd() -> str: ..."},{"col":0,"comment":"null","endLoc":57,"header":"def test_locals_assignment_resolution(project)","id":483,"name":"test_locals_assignment_resolution","nodeType":"Function","startLoc":47,"text":"def test_locals_assignment_resolution(project):\n    klass = project.get_module(\"data.clientmodule_test\")[\"Specialization\"]\n    assert hasattr(klass, \"locals_type\")\n    type_dict = klass.locals_type\n    assert len(type_dict) == 2\n    keys = sorted(type_dict.keys())\n    assert keys == [\"TYPE\", \"top\"]\n    assert len(type_dict[\"TYPE\"]) == 1\n    assert type_dict[\"TYPE\"][0].value == \"final class\"\n    assert len(type_dict[\"top\"]) == 1\n    assert type_dict[\"top\"][0].value == \"class\""},{"col":4,"comment":"null","endLoc":501,"header":"@overload\n    def lower(self: LiteralString) -> LiteralString","id":484,"name":"lower","nodeType":"Function","startLoc":500,"text":"@overload\n    def lower(self: LiteralString) -> LiteralString: ..."},{"col":4,"comment":"null","endLoc":503,"header":"@overload\n    def lower(self) -> str","id":485,"name":"lower","nodeType":"Function","startLoc":502,"text":"@overload\n    def lower(self) -> str: ...  # type: ignore[misc]"},{"col":4,"comment":"Permit to sort a list of Checker by name.","endLoc":56,"header":"def __gt__(self, other)","id":486,"name":"__gt__","nodeType":"Function","startLoc":54,"text":"def __gt__(self, other):\n        \"\"\"Permit to sort a list of Checker by name.\"\"\"\n        return f\"{self.name}{self.msgs}\".__gt__(f\"{other.name}{other.msgs}\")"},{"col":0,"comment":"null","endLoc":64,"header":"def test_missing_keyword()","id":487,"name":"test_missing_keyword","nodeType":"Function","startLoc":60,"text":"def test_missing_keyword():\n    comment = \"#pylint: = missing-docstring\"\n    match = OPTION_PO.search(comment)\n    with pytest.raises(InvalidPragmaError):\n        list(parse_pragma(match.group(2)))"},{"attributeType":"null","col":0,"comment":"null","endLoc":35,"id":488,"name":"MSG_TYPES_STATUS","nodeType":"Attribute","startLoc":35,"text":"MSG_TYPES_STATUS"},{"col":4,"comment":"null","endLoc":596,"header":"def __gt__(self, __value: str) -> bool","id":489,"name":"__gt__","nodeType":"Function","startLoc":596,"text":"def __gt__(self, __value: str) -> bool: ..."},{"col":4,"comment":"null","endLoc":61,"header":"def __repr__(self)","id":490,"name":"__repr__","nodeType":"Function","startLoc":58,"text":"def __repr__(self):\n        status = \"Checker\" if self.enabled else \"Disabled checker\"\n        msgs = \"', '\".join(self.msgs.keys())\n        return f\"{status} '{self.name}' (responsible for '{msgs}')\""},{"col":0,"comment":"null","endLoc":71,"header":"def test_instance_attrs_resolution(project)","id":491,"name":"test_instance_attrs_resolution","nodeType":"Function","startLoc":60,"text":"def test_instance_attrs_resolution(project):\n    klass = project.get_module(\"data.clientmodule_test\")[\"Specialization\"]\n    assert hasattr(klass, \"instance_attrs_type\")\n    type_dict = klass.instance_attrs_type\n    assert len(type_dict) == 2\n    keys = sorted(type_dict.keys())\n    assert keys == [\"_id\", \"relation\"]\n    assert isinstance(type_dict[\"relation\"][0], astroid.bases.Instance), type_dict[\n        \"relation\"\n    ]\n    assert type_dict[\"relation\"][0].name == \"DoNothing\"\n    assert type_dict[\"_id\"][0] is astroid.Uninferable"},{"col":4,"comment":"null","endLoc":224,"header":"@overload\n    def __new__(cls, __x: ConvertibleToInt = ...) -> Self","id":492,"name":"__new__","nodeType":"Function","startLoc":223,"text":"@overload\n    def __new__(cls, __x: ConvertibleToInt = ...) -> Self: ..."},{"col":4,"comment":"null","endLoc":226,"header":"@overload\n    def __new__(cls, __x: str | bytes | bytearray, base: SupportsIndex) -> Self","id":493,"name":"__new__","nodeType":"Function","startLoc":225,"text":"@overload\n    def __new__(cls, __x: str | bytes | bytearray, base: SupportsIndex) -> Self: ..."},{"col":4,"comment":"null","endLoc":493,"header":"@overload\n    def join(self: LiteralString, __iterable: Iterable[LiteralString]) -> LiteralString","id":494,"name":"join","nodeType":"Function","startLoc":492,"text":"@overload\n    def join(self: LiteralString, __iterable: Iterable[LiteralString]) -> LiteralString: ..."},{"col":4,"comment":"null","endLoc":495,"header":"@overload\n    def join(self, __iterable: Iterable[str]) -> str","id":495,"name":"join","nodeType":"Function","startLoc":494,"text":"@overload\n    def join(self, __iterable: Iterable[str]) -> str: ...  # type: ignore[misc]"},{"col":4,"comment":"This might be incomplete because multiple class inheriting BaseChecker\n        can have the same name. Cf MessageHandlerMixIn.get_full_documentation()","endLoc":68,"header":"def __str__(self)","id":496,"name":"__str__","nodeType":"Function","startLoc":63,"text":"def __str__(self):\n        \"\"\"This might be incomplete because multiple class inheriting BaseChecker\n        can have the same name. Cf MessageHandlerMixIn.get_full_documentation()\"\"\"\n        return self.get_full_documentation(\n            msgs=self.msgs, options=self.options_and_values(), reports=self.reports\n        )"},{"col":4,"comment":"null","endLoc":103,"header":"def get_full_documentation(self, msgs, options, reports, doc=None, module=None)","id":497,"name":"get_full_documentation","nodeType":"Function","startLoc":70,"text":"def get_full_documentation(self, msgs, options, reports, doc=None, module=None):\n        result = \"\"\n        checker_title = \"%s checker\" % (self.name.replace(\"_\", \" \").title())\n        if module:\n            # Provide anchor to link against\n            result += \".. _%s:\\n\\n\" % module\n        result += \"%s\\n\" % get_rst_title(checker_title, \"~\")\n        if module:\n            result += \"This checker is provided by ``%s``.\\n\" % module\n        result += \"Verbatim name of the checker is ``%s``.\\n\\n\" % self.name\n        if doc:\n            # Provide anchor to link against\n            result += get_rst_title(f\"{checker_title} Documentation\", \"^\")\n            result += \"%s\\n\\n\" % cleandoc(doc)\n        # options might be an empty generator and not be False when casted to boolean\n        options = list(options)\n        if options:\n            result += get_rst_title(f\"{checker_title} Options\", \"^\")\n            result += \"%s\\n\" % get_rst_section(None, options)\n        if msgs:\n            result += get_rst_title(f\"{checker_title} Messages\", \"^\")\n            for msgid, msg in sorted(\n                msgs.items(), key=lambda kv: (_MSG_ORDER.index(kv[0][0]), kv[1])\n            ):\n                msg = self.create_message_definition_from_tuple(msgid, msg)\n                result += \"%s\\n\" % msg.format_help(checkerref=False)\n            result += \"\\n\"\n        if reports:\n            result += get_rst_title(f\"{checker_title} Reports\", \"^\")\n            for report in reports:\n                result += \":%s: %s\\n\" % report[:2]\n            result += \"\\n\"\n        result += \"\\n\"\n        return result"},{"col":0,"comment":"null","endLoc":71,"header":"def test_unsupported_assignment()","id":499,"name":"test_unsupported_assignment","nodeType":"Function","startLoc":67,"text":"def test_unsupported_assignment():\n    comment = \"#pylint: disable-all = missing-docstring\"\n    match = OPTION_PO.search(comment)\n    with pytest.raises(UnRecognizedOptionError):\n        list(parse_pragma(match.group(2)))"},{"col":0,"comment":"null","endLoc":93,"header":"def test_concat_interfaces()","id":500,"name":"test_concat_interfaces","nodeType":"Function","startLoc":74,"text":"def test_concat_interfaces():\n    cls = astroid.extract_node(\n        '''\n        class IMachin: pass\n\n        class Correct2:\n            \"\"\"docstring\"\"\"\n            __implements__ = (IMachin,)\n\n        class BadArgument:\n            \"\"\"docstring\"\"\"\n            __implements__ = (IMachin,)\n\n        class InterfaceCanNowBeFound: #@\n            \"\"\"docstring\"\"\"\n            __implements__ = BadArgument.__implements__ + Correct2.__implements__\n    '''\n    )\n    interfaces = inspector.interfaces(cls)\n    assert [i.name for i in interfaces] == [\"IMachin\"]"},{"col":0,"comment":"Return an iterator on interfaces implemented by the given class node.","endLoc":60,"header":"def interfaces(node, herited=True, handler_func=_iface_hdlr)","id":501,"name":"interfaces","nodeType":"Function","startLoc":42,"text":"def interfaces(node, herited=True, handler_func=_iface_hdlr):\n    \"\"\"Return an iterator on interfaces implemented by the given class node.\"\"\"\n    try:\n        implements = astroid.bases.Instance(node).getattr(\"__implements__\")[0]\n    except astroid.exceptions.NotFoundError:\n        return\n    if not herited and implements.frame() is not node:\n        return\n    found = set()\n    missing = False\n    for iface in astroid.node_classes.unpack_infer(implements):\n        if iface is astroid.Uninferable:\n            missing = True\n            continue\n        if iface not in found and handler_func(iface):\n            found.add(iface)\n            yield iface\n    if missing:\n        raise astroid.exceptions.InferenceError()"},{"col":0,"comment":"null","endLoc":78,"header":"def test_unknown_keyword_with_messages()","id":504,"name":"test_unknown_keyword_with_messages","nodeType":"Function","startLoc":74,"text":"def test_unknown_keyword_with_messages():\n    comment = \"#pylint: unknown-keyword = missing-docstring\"\n    match = OPTION_PO.search(comment)\n    with pytest.raises(UnRecognizedOptionError):\n        list(parse_pragma(match.group(2)))"},{"col":0,"comment":"null","endLoc":85,"header":"def test_unknown_keyword_without_messages()","id":505,"name":"test_unknown_keyword_without_messages","nodeType":"Function","startLoc":81,"text":"def test_unknown_keyword_without_messages():\n    comment = \"#pylint: unknown-keyword\"\n    match = OPTION_PO.search(comment)\n    with pytest.raises(UnRecognizedOptionError):\n        list(parse_pragma(match.group(2)))"},{"col":0,"comment":"null","endLoc":119,"header":"def test_interfaces()","id":506,"name":"test_interfaces","nodeType":"Function","startLoc":96,"text":"def test_interfaces():\n    module = astroid.parse(\n        \"\"\"\n    class Interface(object): pass\n    class MyIFace(Interface): pass\n    class AnotherIFace(Interface): pass\n    class Concrete0(object):\n        __implements__ = MyIFace\n    class Concrete1:\n        __implements__ = (MyIFace, AnotherIFace)\n    class Concrete2:\n        __implements__ = (MyIFace, AnotherIFace)\n    class Concrete23(Concrete1): pass\n    \"\"\"\n    )\n\n    for klass, interfaces in (\n        (\"Concrete0\", [\"MyIFace\"]),\n        (\"Concrete1\", [\"MyIFace\", \"AnotherIFace\"]),\n        (\"Concrete2\", [\"MyIFace\", \"AnotherIFace\"]),\n        (\"Concrete23\", [\"MyIFace\", \"AnotherIFace\"]),\n    ):\n        klass = module[klass]\n        assert [i.name for i in inspector.interfaces(klass)] == interfaces"},{"col":0,"comment":"null","endLoc":125,"header":"def test_from_directory(project)","id":507,"name":"test_from_directory","nodeType":"Function","startLoc":122,"text":"def test_from_directory(project):\n    expected = os.path.join(\"tests\", \"data\", \"__init__.py\")\n    assert project.name == \"data\"\n    assert project.path.endswith(expected)"},{"col":0,"comment":"null","endLoc":92,"header":"def test_missing_message()","id":508,"name":"test_missing_message","nodeType":"Function","startLoc":88,"text":"def test_missing_message():\n    comment = \"#pylint: disable = \"\n    match = OPTION_PO.search(comment)\n    with pytest.raises(InvalidPragmaError):\n        list(parse_pragma(match.group(2)))"},{"col":0,"comment":"null","endLoc":130,"header":"def test_project_node(project)","id":509,"name":"test_project_node","nodeType":"Function","startLoc":128,"text":"def test_project_node(project):\n    expected = [\"data\", \"data.clientmodule_test\", \"data.suppliermodule_test\"]\n    assert sorted(project.keys()) == expected"},{"col":4,"comment":"null","endLoc":566,"header":"@overload\n    def title(self: LiteralString) -> LiteralString","id":510,"name":"title","nodeType":"Function","startLoc":565,"text":"@overload\n    def title(self: LiteralString) -> LiteralString: ..."},{"col":4,"comment":"null","endLoc":568,"header":"@overload\n    def title(self) -> str","id":511,"name":"title","nodeType":"Function","startLoc":567,"text":"@overload\n    def title(self) -> str: ...  # type: ignore[misc]"},{"col":0,"comment":"","endLoc":13,"header":"unittest_pyreverse_inspector.py#<anonymous>","id":512,"name":"<anonymous>","nodeType":"Function","startLoc":11,"text":"\"\"\"\n for the visitors.diadefs module\n\"\"\""},{"col":0,"comment":"null","endLoc":100,"header":"def test_parse_message_with_dash()","id":513,"name":"test_parse_message_with_dash","nodeType":"Function","startLoc":95,"text":"def test_parse_message_with_dash():\n    comment = \"#pylint: disable = raw_input-builtin\"\n    match = OPTION_PO.search(comment)\n    res = list(parse_pragma(match.group(2)))\n    assert res[0].action == \"disable\"\n    assert res[0].messages == [\"raw_input-builtin\"]"},{"col":0,"comment":"null","endLoc":289,"header":"def cleandoc(doc: str) -> str","id":514,"name":"cleandoc","nodeType":"Function","startLoc":289,"text":"def cleandoc(doc: str) -> str: ..."},{"fileName":"test_import_graph.py","filePath":"tests","id":515,"nodeType":"File","text":"# Copyright (c) 2006-2008, 2010, 2013 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2012 FELD Boris <lothiraldan@gmail.com>\n# Copyright (c) 2014-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Google, Inc.\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2018 Reverb C <reverbc@users.noreply.github.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Damien Baty <damien.baty@polyconseil.fr>\n# Copyright (c) 2020 Frank Harrison <frank@doublethefish.com>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n# Copyright (c) 2021 Andrew Howe <howeaj@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n# pylint: disable=redefined-outer-name\n\nimport os\nimport shutil\nfrom os.path import exists\n\nimport pytest\n\nfrom pylint import testutils\nfrom pylint.checkers import imports, initialize\nfrom pylint.lint import PyLinter\n\n\n@pytest.fixture\ndef dest(request):\n    dest = request.param\n    yield dest\n    try:\n        os.remove(dest)\n    except FileNotFoundError:\n        # file may not have been created if tests inside fixture skipped\n        pass\n\n\nPOSSIBLE_DOT_FILENAMES = [\"foo.dot\", \"foo.gv\", \"tests/regrtest_data/foo.dot\"]\n\n\n@pytest.mark.parametrize(\"dest\", POSSIBLE_DOT_FILENAMES, indirect=True)\ndef test_dependencies_graph(dest):\n    \"\"\"DOC files are correctly generated, and the graphname is the basename\"\"\"\n    imports._dependencies_graph(dest, {\"labas\": [\"hoho\", \"yep\"], \"hoho\": [\"yep\"]})\n    with open(dest) as stream:\n        assert (\n            stream.read().strip()\n            == \"\"\"\ndigraph \"foo\" {\nrankdir=LR\ncharset=\"utf-8\"\nURL=\".\" node[shape=\"box\"]\n\"hoho\" [];\n\"yep\" [];\n\"labas\" [];\n\"yep\" -> \"hoho\" [];\n\"hoho\" -> \"labas\" [];\n\"yep\" -> \"labas\" [];\n}\n\"\"\".strip()\n        )\n\n\n@pytest.mark.parametrize(\"filename\", [\"graph.png\", \"graph\"])\n@pytest.mark.skipif(\n    any(shutil.which(x) for x in (\"dot\", \"gv\")), reason=\"dot or gv is installed\"\n)\ndef test_missing_graphviz(filename):\n    \"\"\"Raises if graphviz is not installed, and defaults to png if no extension given\"\"\"\n    with pytest.raises(RuntimeError, match=r\"Cannot generate `graph\\.png`.*\"):\n        imports._dependencies_graph(filename, {\"a\": [\"b\", \"c\"], \"b\": [\"c\"]})\n\n\n@pytest.fixture\ndef linter():\n    pylinter = PyLinter(reporter=testutils.GenericTestReporter())\n    initialize(pylinter)\n    return pylinter\n\n\n@pytest.fixture\ndef remove_files():\n    yield\n    for fname in (\"import.dot\", \"ext_import.dot\", \"int_import.dot\"):\n        try:\n            os.remove(fname)\n        except FileNotFoundError:\n            pass\n\n\n@pytest.mark.usefixtures(\"remove_files\")\ndef test_checker_dep_graphs(linter):\n    linter.global_set_option(\"persistent\", False)\n    linter.global_set_option(\"reports\", True)\n    linter.global_set_option(\"enable\", \"imports\")\n    linter.global_set_option(\"import-graph\", \"import.dot\")\n    linter.global_set_option(\"ext-import-graph\", \"ext_import.dot\")\n    linter.global_set_option(\"int-import-graph\", \"int_import.dot\")\n    linter.global_set_option(\"int-import-graph\", \"int_import.dot\")\n    # ignore this file causing spurious MemoryError w/ some python version (>=2.3?)\n    linter.global_set_option(\"ignore\", (\"func_unknown_encoding.py\",))\n    linter.check(\"input\")\n    linter.generate_reports()\n    assert exists(\"import.dot\")\n    assert exists(\"ext_import.dot\")\n    assert exists(\"int_import.dot\")\n"},{"col":0,"comment":"initialize linter with checkers in this package","endLoc":76,"header":"def initialize(linter)","id":516,"name":"initialize","nodeType":"Function","startLoc":74,"text":"def initialize(linter):\n    \"\"\"initialize linter with checkers in this package\"\"\"\n    register_plugins(linter, __path__[0])"},{"col":0,"comment":"load all module and package in the given directory, looking for a\n    'register' function in each one, used to register pylint checkers\n    ","endLoc":148,"header":"def register_plugins(linter, directory)","id":517,"name":"register_plugins","nodeType":"Function","startLoc":118,"text":"def register_plugins(linter, directory):\n    \"\"\"load all module and package in the given directory, looking for a\n    'register' function in each one, used to register pylint checkers\n    \"\"\"\n    imported = {}\n    for filename in os.listdir(directory):\n        base, extension = os.path.splitext(filename)\n        if base in imported or base == \"__pycache__\":\n            continue\n        if (\n            extension in PY_EXTS\n            and base != \"__init__\"\n            or (\n                not extension\n                and os.path.isdir(os.path.join(directory, base))\n                and not filename.startswith(\".\")\n            )\n        ):\n            try:\n                module = modutils.load_module_from_file(\n                    os.path.join(directory, filename)\n                )\n            except ValueError:\n                # empty module name (usually emacs auto-save files)\n                continue\n            except ImportError as exc:\n                print(f\"Problem importing module {filename}: {exc}\", file=sys.stderr)\n            else:\n                if hasattr(module, \"register\"):\n                    module.register(linter)\n                    imported[base] = 1"},{"col":4,"comment":"null","endLoc":957,"header":"def __new__(cls: type[Self], __iterable: Iterable[_T_co] = ...) -> Self","id":518,"name":"__new__","nodeType":"Function","startLoc":957,"text":"def __new__(cls: type[Self], __iterable: Iterable[_T_co] = ...) -> Self: ..."},{"col":0,"comment":"null","endLoc":26,"header":"@pytest.mark.parametrize(\n    \"version,expected_numversion\",\n    [\n        [\"2.8.1\", (2, 8, 1)],\n        [\"2.8.2+\", (2, 8, 2)],\n        [\"3.0.0a0\", (3, 0, 0)],\n        [\"3..0\", (3, 0, 0)],\n        [\"1.a\", (1, 0, 0)],\n        [\"\", (0, 0, 0)],\n        [\"3.0.0b1\", (3, 0, 0)],\n        [\"3.0.0rc1\", (3, 0, 0)],\n        [\"3.0.0dev-234324234234f23abc4\", (3, 0, 0)],\n        [\"pylint-2.4.7\", (2, 4, 7)],\n        [\"2.8.3.dev3+g28c093c2.d20210428\", (2, 8, 3)],\n    ],\n)\ndef test_numversion(version, expected_numversion)","id":519,"name":"test_numversion","nodeType":"Function","startLoc":9,"text":"@pytest.mark.parametrize(\n    \"version,expected_numversion\",\n    [\n        [\"2.8.1\", (2, 8, 1)],\n        [\"2.8.2+\", (2, 8, 2)],\n        [\"3.0.0a0\", (3, 0, 0)],\n        [\"3..0\", (3, 0, 0)],\n        [\"1.a\", (1, 0, 0)],\n        [\"\", (0, 0, 0)],\n        [\"3.0.0b1\", (3, 0, 0)],\n        [\"3.0.0rc1\", (3, 0, 0)],\n        [\"3.0.0dev-234324234234f23abc4\", (3, 0, 0)],\n        [\"pylint-2.4.7\", (2, 4, 7)],\n        [\"2.8.3.dev3+g28c093c2.d20210428\", (2, 8, 3)],\n    ],\n)\ndef test_numversion(version, expected_numversion):\n    assert get_numversion_from_version(version) == expected_numversion"},{"fileName":"unittest_config.py","filePath":"tests","id":520,"nodeType":"File","text":"# Copyright (c) 2015 Aru Sahni <arusahni@gmail.com>\n# Copyright (c) 2016-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2017 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Unit tests for the config module.\"\"\"\n\nimport re\nimport sre_constants\n\nimport pytest\n\nfrom pylint import config\n\nRE_PATTERN_TYPE = getattr(re, \"Pattern\", getattr(re, \"_pattern_type\", None))\n\n\ndef test__regexp_validator_valid():\n    result = config.option._regexp_validator(None, None, \"test_.*\")\n    assert isinstance(result, RE_PATTERN_TYPE)\n    assert result.pattern == \"test_.*\"\n\n\ndef test__regexp_validator_invalid():\n    with pytest.raises(sre_constants.error):\n        config.option._regexp_validator(None, None, \"test_)\")\n\n\ndef test__csv_validator_no_spaces():\n    values = [\"One\", \"Two\", \"Three\"]\n    result = config.option._csv_validator(None, None, \",\".join(values))\n    assert isinstance(result, list)\n    assert len(result) == 3\n    for i, value in enumerate(values):\n        assert result[i] == value\n\n\ndef test__csv_validator_spaces():\n    values = [\"One\", \"Two\", \"Three\"]\n    result = config.option._csv_validator(None, None, \", \".join(values))\n    assert isinstance(result, list)\n    assert len(result) == 3\n    for i, value in enumerate(values):\n        assert result[i] == value\n\n\ndef test__regexp_csv_validator_valid():\n    pattern_strings = [\"test_.*\", \"foo\\\\.bar\", \"^baz$\"]\n    result = config.option._regexp_csv_validator(None, None, \",\".join(pattern_strings))\n    for i, regex in enumerate(result):\n        assert isinstance(regex, RE_PATTERN_TYPE)\n        assert regex.pattern == pattern_strings[i]\n\n\ndef test__regexp_csv_validator_invalid():\n    pattern_strings = [\"test_.*\", \"foo\\\\.bar\", \"^baz)$\"]\n    with pytest.raises(sre_constants.error):\n        config.option._regexp_csv_validator(None, None, \",\".join(pattern_strings))\n"},{"fileName":"unittest_reporting.py","filePath":"tests","id":521,"nodeType":"File","text":"# Copyright (c) 2013-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2014-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Calin Don <calin.don@gmail.com>\n# Copyright (c) 2014 Google, Inc.\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016-2017 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2021 ruro <ruro.ruro@ya.ru>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n# pylint: disable=redefined-outer-name\n\nimport warnings\nfrom contextlib import redirect_stdout\nfrom io import StringIO\nfrom json import dumps\n\nimport pytest\n\nfrom pylint import checkers\nfrom pylint.interfaces import IReporter\nfrom pylint.lint import PyLinter\nfrom pylint.reporters import BaseReporter\nfrom pylint.reporters.text import ParseableTextReporter, TextReporter\n\n\n@pytest.fixture(scope=\"module\")\ndef reporter():\n    return TextReporter\n\n\n@pytest.fixture(scope=\"module\")\ndef disable():\n    return [\"I\"]\n\n\ndef test_template_option(linter):\n    output = StringIO()\n    linter.reporter.set_output(output)\n    linter.set_option(\"msg-template\", \"{msg_id}:{line:03d}\")\n    linter.open()\n    linter.set_current_module(\"0123\")\n    linter.add_message(\"C0301\", line=1, args=(1, 2))\n    linter.add_message(\"line-too-long\", line=2, args=(3, 4))\n    assert output.getvalue() == \"************* Module 0123\\nC0301:001\\nC0301:002\\n\"\n\n\ndef test_parseable_output_deprecated():\n    with warnings.catch_warnings(record=True) as cm:\n        warnings.simplefilter(\"always\")\n        ParseableTextReporter()\n\n    assert len(cm) == 1\n    assert isinstance(cm[0].message, DeprecationWarning)\n\n\ndef test_parseable_output_regression():\n    output = StringIO()\n    with warnings.catch_warnings(record=True):\n        linter = PyLinter(reporter=ParseableTextReporter())\n\n    checkers.initialize(linter)\n    linter.config.persistent = 0\n    linter.reporter.set_output(output)\n    linter.set_option(\"output-format\", \"parseable\")\n    linter.open()\n    linter.set_current_module(\"0123\")\n    linter.add_message(\"line-too-long\", line=1, args=(1, 2))\n    assert (\n        output.getvalue() == \"************* Module 0123\\n\"\n        \"0123:1: [C0301(line-too-long), ] \"\n        \"Line too long (1/2)\\n\"\n    )\n\n\nclass NopReporter(BaseReporter):\n    __implements__ = IReporter\n    name = \"nop-reporter\"\n    extension = \"\"\n\n    def __init__(self, output=None):\n        super().__init__(output)\n        print(\"A NopReporter was initialized.\", file=self.out)\n\n    def writeln(self, string=\"\"):\n        pass\n\n    def _display(self, layout):\n        pass\n\n\ndef test_multi_format_output(tmp_path):\n    text = StringIO(newline=None)\n    json = tmp_path / \"somefile.json\"\n\n    source_file = tmp_path / \"somemodule.py\"\n    source_file.write_text('NOT_EMPTY = \"This module is not empty\"\\n')\n    escaped_source_file = dumps(str(source_file))\n\n    nop_format = NopReporter.__module__ + \".\" + NopReporter.__name__\n    formats = \",\".join([\"json:\" + str(json), \"text\", nop_format])\n\n    with redirect_stdout(text):\n        linter = PyLinter()\n        linter.set_option(\"persistent\", False)\n        linter.set_option(\"output-format\", formats)\n        linter.set_option(\"reports\", True)\n        linter.set_option(\"score\", True)\n        linter.load_default_plugins()\n\n        assert linter.reporter.linter is linter\n        with pytest.raises(NotImplementedError):\n            linter.reporter.set_output(text)\n\n        linter.open()\n        linter.check_single_file(\"somemodule\", source_file, \"somemodule\")\n        linter.add_message(\"line-too-long\", line=1, args=(1, 2))\n        linter.generate_reports()\n        linter.reporter.writeln(\"direct output\")\n\n        # Ensure the output files are flushed and closed\n        linter.reporter.close_output_files()\n        del linter.reporter\n\n    with open(json) as f:\n        assert (\n            f.read() == \"[\\n\"\n            \"    {\\n\"\n            '        \"type\": \"convention\",\\n'\n            '        \"module\": \"somemodule\",\\n'\n            '        \"obj\": \"\",\\n'\n            '        \"line\": 1,\\n'\n            '        \"column\": 0,\\n'\n            f'        \"path\": {escaped_source_file},\\n'\n            '        \"symbol\": \"missing-module-docstring\",\\n'\n            '        \"message\": \"Missing module docstring\",\\n'\n            '        \"message-id\": \"C0114\"\\n'\n            \"    },\\n\"\n            \"    {\\n\"\n            '        \"type\": \"convention\",\\n'\n            '        \"module\": \"somemodule\",\\n'\n            '        \"obj\": \"\",\\n'\n            '        \"line\": 1,\\n'\n            '        \"column\": 0,\\n'\n            f'        \"path\": {escaped_source_file},\\n'\n            '        \"symbol\": \"line-too-long\",\\n'\n            '        \"message\": \"Line too long (1/2)\",\\n'\n            '        \"message-id\": \"C0301\"\\n'\n            \"    }\\n\"\n            \"]\\n\"\n            \"direct output\\n\"\n        )\n\n    assert (\n        text.getvalue() == \"A NopReporter was initialized.\\n\"\n        \"************* Module somemodule\\n\"\n        f\"{source_file}:1:0: C0114: Missing module docstring (missing-module-docstring)\\n\"\n        f\"{source_file}:1:0: C0301: Line too long (1/2) (line-too-long)\\n\"\n        \"\\n\"\n        \"\\n\"\n        \"Report\\n\"\n        \"======\\n\"\n        \"1 statements analysed.\\n\"\n        \"\\n\"\n        \"Statistics by type\\n\"\n        \"------------------\\n\"\n        \"\\n\"\n        \"+---------+-------+-----------+-----------+------------+---------+\\n\"\n        \"|type     |number |old number |difference |%documented |%badname |\\n\"\n        \"+=========+=======+===========+===========+============+=========+\\n\"\n        \"|module   |1      |NC         |NC         |0.00        |0.00     |\\n\"\n        \"+---------+-------+-----------+-----------+------------+---------+\\n\"\n        \"|class    |0      |NC         |NC         |0           |0        |\\n\"\n        \"+---------+-------+-----------+-----------+------------+---------+\\n\"\n        \"|method   |0      |NC         |NC         |0           |0        |\\n\"\n        \"+---------+-------+-----------+-----------+------------+---------+\\n\"\n        \"|function |0      |NC         |NC         |0           |0        |\\n\"\n        \"+---------+-------+-----------+-----------+------------+---------+\\n\"\n        \"\\n\"\n        \"\\n\"\n        \"\\n\"\n        \"Raw metrics\\n\"\n        \"-----------\\n\"\n        \"\\n\"\n        \"+----------+-------+------+---------+-----------+\\n\"\n        \"|type      |number |%     |previous |difference |\\n\"\n        \"+==========+=======+======+=========+===========+\\n\"\n        \"|code      |2      |66.67 |NC       |NC         |\\n\"\n        \"+----------+-------+------+---------+-----------+\\n\"\n        \"|docstring |0      |0.00  |NC       |NC         |\\n\"\n        \"+----------+-------+------+---------+-----------+\\n\"\n        \"|comment   |0      |0.00  |NC       |NC         |\\n\"\n        \"+----------+-------+------+---------+-----------+\\n\"\n        \"|empty     |1      |33.33 |NC       |NC         |\\n\"\n        \"+----------+-------+------+---------+-----------+\\n\"\n        \"\\n\"\n        \"\\n\"\n        \"\\n\"\n        \"Duplication\\n\"\n        \"-----------\\n\"\n        \"\\n\"\n        \"+-------------------------+------+---------+-----------+\\n\"\n        \"|                         |now   |previous |difference |\\n\"\n        \"+=========================+======+=========+===========+\\n\"\n        \"|nb duplicated lines      |0     |NC       |NC         |\\n\"\n        \"+-------------------------+------+---------+-----------+\\n\"\n        \"|percent duplicated lines |0.000 |NC       |NC         |\\n\"\n        \"+-------------------------+------+---------+-----------+\\n\"\n        \"\\n\"\n        \"\\n\"\n        \"\\n\"\n        \"Messages by category\\n\"\n        \"--------------------\\n\"\n        \"\\n\"\n        \"+-----------+-------+---------+-----------+\\n\"\n        \"|type       |number |previous |difference |\\n\"\n        \"+===========+=======+=========+===========+\\n\"\n        \"|convention |2      |NC       |NC         |\\n\"\n        \"+-----------+-------+---------+-----------+\\n\"\n        \"|refactor   |0      |NC       |NC         |\\n\"\n        \"+-----------+-------+---------+-----------+\\n\"\n        \"|warning    |0      |NC       |NC         |\\n\"\n        \"+-----------+-------+---------+-----------+\\n\"\n        \"|error      |0      |NC       |NC         |\\n\"\n        \"+-----------+-------+---------+-----------+\\n\"\n        \"\\n\"\n        \"\\n\"\n        \"\\n\"\n        \"Messages\\n\"\n        \"--------\\n\"\n        \"\\n\"\n        \"+-------------------------+------------+\\n\"\n        \"|message id               |occurrences |\\n\"\n        \"+=========================+============+\\n\"\n        \"|missing-module-docstring |1           |\\n\"\n        \"+-------------------------+------------+\\n\"\n        \"|line-too-long            |1           |\\n\"\n        \"+-------------------------+------------+\\n\"\n        \"\\n\"\n        \"\\n\"\n        \"\\n\"\n        \"\\n\"\n        \"-------------------------------------\\n\"\n        \"Your code has been rated at -10.00/10\\n\"\n        \"\\n\"\n        \"direct output\\n\"\n    )\n\n\ndef test_display_results_is_renamed():\n    class CustomReporter(TextReporter):\n        def _display(self, layout):\n            return None\n\n    reporter = CustomReporter()\n    with pytest.raises(AttributeError) as exc:\n        # pylint: disable=no-member\n        reporter.display_results()\n    assert \"no attribute 'display_results'\" in str(exc)\n"},{"col":0,"comment":"null","endLoc":28,"header":"def test__regexp_validator_valid()","id":522,"name":"test__regexp_validator_valid","nodeType":"Function","startLoc":25,"text":"def test__regexp_validator_valid():\n    result = config.option._regexp_validator(None, None, \"test_.*\")\n    assert isinstance(result, RE_PATTERN_TYPE)\n    assert result.pattern == \"test_.*\""},{"className":"redirect_stdout","col":0,"comment":"null","endLoc":141,"id":523,"nodeType":"Class","startLoc":141,"text":"class redirect_stdout(_RedirectStream[_T_io]): ..."},{"col":0,"comment":"null","endLoc":20,"header":"def _regexp_validator(_, name, value)","id":524,"name":"_regexp_validator","nodeType":"Function","startLoc":17,"text":"def _regexp_validator(_, name, value):\n    if hasattr(value, \"pattern\"):\n        return value\n    return re.compile(value)"},{"col":0,"comment":"null","endLoc":33,"header":"def test__regexp_validator_invalid()","id":527,"name":"test__regexp_validator_invalid","nodeType":"Function","startLoc":31,"text":"def test__regexp_validator_invalid():\n    with pytest.raises(sre_constants.error):\n        config.option._regexp_validator(None, None, \"test_)\")"},{"col":0,"comment":"null","endLoc":42,"header":"def test__csv_validator_no_spaces()","id":528,"name":"test__csv_validator_no_spaces","nodeType":"Function","startLoc":36,"text":"def test__csv_validator_no_spaces():\n    values = [\"One\", \"Two\", \"Three\"]\n    result = config.option._csv_validator(None, None, \",\".join(values))\n    assert isinstance(result, list)\n    assert len(result) == 3\n    for i, value in enumerate(values):\n        assert result[i] == value"},{"col":0,"comment":"format an options section using as a ReStructuredText formatted output","endLoc":93,"header":"def get_rst_section(section, options, doc=None)","id":529,"name":"get_rst_section","nodeType":"Function","startLoc":76,"text":"def get_rst_section(section, options, doc=None):\n    \"\"\"format an options section using as a ReStructuredText formatted output\"\"\"\n    result = \"\"\n    if section:\n        result += get_rst_title(section, \"'\")\n    if doc:\n        formatted_doc = normalize_text(doc)\n        result += \"%s\\n\\n\" % formatted_doc\n    for optname, optdict, value in options:\n        help_opt = optdict.get(\"help\")\n        result += \":%s:\\n\" % optname\n        if help_opt:\n            formatted_help = normalize_text(help_opt, indent=\"  \")\n            result += \"%s\\n\" % formatted_help\n        if value:\n            value = str(_format_option_value(optdict, value))\n            result += \"\\n  Default: ``%s``\\n\" % value.replace(\"`` \", \"```` ``\")\n    return result"},{"col":0,"comment":"Wrap the text on the given line length.","endLoc":34,"header":"def normalize_text(text, line_len=DEFAULT_LINE_LENGTH, indent=\"\")","id":530,"name":"normalize_text","nodeType":"Function","startLoc":28,"text":"def normalize_text(text, line_len=DEFAULT_LINE_LENGTH, indent=\"\"):\n    \"\"\"Wrap the text on the given line length.\"\"\"\n    return \"\\n\".join(\n        textwrap.wrap(\n            text, width=line_len, initial_indent=indent, subsequent_indent=indent\n        )\n    )"},{"col":0,"comment":"null","endLoc":23,"header":"def dumps(\n    obj: Any,\n    *,\n    skipkeys: bool = False,\n    ensure_ascii: bool = True,\n    check_circular: bool = True,\n    allow_nan: bool = True,\n    cls: type[JSONEncoder] | None = None,\n    indent: None | int | str = None,\n    separators: tuple[str, str] | None = None,\n    default: Callable[[Any], Any] | None = None,\n    sort_keys: bool = False,\n    **kwds: Any,\n) -> str","id":533,"name":"dumps","nodeType":"Function","startLoc":10,"text":"def dumps(\n    obj: Any,\n    *,\n    skipkeys: bool = False,\n    ensure_ascii: bool = True,\n    check_circular: bool = True,\n    allow_nan: bool = True,\n    cls: type[JSONEncoder] | None = None,\n    indent: None | int | str = None,\n    separators: tuple[str, str] | None = None,\n    default: Callable[[Any], Any] | None = None,\n    sort_keys: bool = False,\n    **kwds: Any,\n) -> str: ..."},{"attributeType":"null","col":0,"comment":"null","endLoc":14,"id":535,"name":"UPDATE_FILE","nodeType":"Attribute","startLoc":14,"text":"UPDATE_FILE"},{"col":0,"comment":"return the user input's value from a 'compiled' value","endLoc":261,"header":"def _format_option_value(optdict, value)","id":536,"name":"_format_option_value","nodeType":"Function","startLoc":246,"text":"def _format_option_value(optdict, value):\n    \"\"\"return the user input's value from a 'compiled' value\"\"\"\n    if optdict.get(\"type\", None) == \"py_version\":\n        value = \".\".join(str(item) for item in value)\n    elif isinstance(value, (list, tuple)):\n        value = \",\".join(_format_option_value(optdict, item) for item in value)\n    elif isinstance(value, dict):\n        value = \",\".join(f\"{k}:{v}\" for k, v in value.items())\n    elif hasattr(value, \"match\"):  # optdict.get('type') == 'regexp'\n        # compiled regexp\n        value = value.pattern\n    elif optdict.get(\"type\") == \"yn\":\n        value = \"yes\" if value else \"no\"\n    elif isinstance(value, str) and value.isspace():\n        value = \"'%s'\" % value\n    return value"},{"attributeType":"null","col":0,"comment":"null","endLoc":13,"id":537,"name":"UPDATE_OPTION","nodeType":"Attribute","startLoc":13,"text":"UPDATE_OPTION"},{"col":0,"comment":"get python input examples and output messages\n\n    We use following conventions for input files and messages:\n    for different inputs:\n        test for python  >= x.y    ->  input   =  <name>_pyxy.py\n        test for python  <  x.y    ->  input   =  <name>_py_xy.py\n    for one input and different messages:\n        message for python >=  x.y ->  message =  <name>_pyxy.txt\n        lower versions             ->  message with highest num\n    ","endLoc":45,"header":"def _get_tests_info(input_dir, msg_dir, prefix, suffix)","id":538,"name":"_get_tests_info","nodeType":"Function","startLoc":10,"text":"def _get_tests_info(input_dir, msg_dir, prefix, suffix):\n    \"\"\"get python input examples and output messages\n\n    We use following conventions for input files and messages:\n    for different inputs:\n        test for python  >= x.y    ->  input   =  <name>_pyxy.py\n        test for python  <  x.y    ->  input   =  <name>_py_xy.py\n    for one input and different messages:\n        message for python >=  x.y ->  message =  <name>_pyxy.txt\n        lower versions             ->  message with highest num\n    \"\"\"\n    result = []\n    for fname in glob(join(input_dir, prefix + \"*\" + suffix)):\n        infile = basename(fname)\n        fbase = splitext(infile)[0]\n        # filter input files :\n        pyrestr = fbase.rsplit(\"_py\", 1)[-1]  # like _26 or 26\n        if pyrestr.isdigit():  # '24', '25'...\n            if pyrestr.isdigit() and int(SYS_VERS_STR) < int(pyrestr):\n                continue\n        if pyrestr.startswith(\"_\") and pyrestr[1:].isdigit():\n            # skip test for higher python versions\n            if pyrestr[1:].isdigit() and int(SYS_VERS_STR) >= int(pyrestr[1:]):\n                continue\n        messages = glob(join(msg_dir, fbase + \"*.txt\"))\n        # the last one will be without ext, i.e. for all or upper versions:\n        if messages:\n            for outfile in sorted(messages, reverse=True):\n                py_rest = outfile.rsplit(\"_py\", 1)[-1][:-4]\n                if py_rest.isdigit() and int(SYS_VERS_STR) >= int(py_rest):\n                    break\n        else:\n            # This will provide an error message indicating the missing filename.\n            outfile = join(msg_dir, fbase + \".txt\")\n        result.append((infile, outfile))\n    return result"},{"col":0,"comment":"null","endLoc":13,"header":"def _csv_validator(_, name, value)","id":539,"name":"_csv_validator","nodeType":"Function","startLoc":12,"text":"def _csv_validator(_, name, value):\n    return utils._check_csv(value)"},{"col":0,"comment":"null","endLoc":39,"header":"@pytest.fixture\ndef dest(request)","id":540,"name":"dest","nodeType":"Function","startLoc":31,"text":"@pytest.fixture\ndef dest(request):\n    dest = request.param\n    yield dest\n    try:\n        os.remove(dest)\n    except FileNotFoundError:\n        # file may not have been created if tests inside fixture skipped\n        pass"},{"col":0,"comment":"null","endLoc":237,"header":"def _check_csv(value)","id":541,"name":"_check_csv","nodeType":"Function","startLoc":234,"text":"def _check_csv(value):\n    if isinstance(value, (list, tuple)):\n        return value\n    return _splitstrip(value)"},{"col":4,"comment":"null","endLoc":41,"header":"def glob(pathname: AnyStr, *, recursive: bool = False) -> list[AnyStr]","id":542,"name":"glob","nodeType":"Function","startLoc":41,"text":"def glob(pathname: AnyStr, *, recursive: bool = False) -> list[AnyStr]: ..."},{"col":0,"comment":"DOC files are correctly generated, and the graphname is the basename","endLoc":65,"header":"@pytest.mark.parametrize(\"dest\", POSSIBLE_DOT_FILENAMES, indirect=True)\ndef test_dependencies_graph(dest)","id":544,"name":"test_dependencies_graph","nodeType":"Function","startLoc":45,"text":"@pytest.mark.parametrize(\"dest\", POSSIBLE_DOT_FILENAMES, indirect=True)\ndef test_dependencies_graph(dest):\n    \"\"\"DOC files are correctly generated, and the graphname is the basename\"\"\"\n    imports._dependencies_graph(dest, {\"labas\": [\"hoho\", \"yep\"], \"hoho\": [\"yep\"]})\n    with open(dest) as stream:\n        assert (\n            stream.read().strip()\n            == \"\"\"\ndigraph \"foo\" {\nrankdir=LR\ncharset=\"utf-8\"\nURL=\".\" node[shape=\"box\"]\n\"hoho\" [];\n\"yep\" [];\n\"labas\" [];\n\"yep\" -> \"hoho\" [];\n\"hoho\" -> \"labas\" [];\n\"yep\" -> \"labas\" [];\n}\n\"\"\".strip()\n        )"},{"col":0,"comment":"null","endLoc":82,"header":"@overload\ndef basename(p: PathLike[AnyStr]) -> AnyStr","id":545,"name":"basename","nodeType":"Function","startLoc":81,"text":"@overload\ndef basename(p: PathLike[AnyStr]) -> AnyStr: ..."},{"col":0,"comment":"null","endLoc":84,"header":"@overload\ndef basename(p: AnyOrLiteralStr) -> AnyOrLiteralStr","id":546,"name":"basename","nodeType":"Function","startLoc":83,"text":"@overload\ndef basename(p: AnyOrLiteralStr) -> AnyOrLiteralStr: ..."},{"col":0,"comment":"return a list of stripped string by splitting the string given as\n    argument on `sep` (',' by default). Empty string are discarded.\n\n    >>> _splitstrip('a, b, c   ,  4,,')\n    ['a', 'b', 'c', '4']\n    >>> _splitstrip('a')\n    ['a']\n    >>> _splitstrip('a,\nb,\nc,')\n    ['a', 'b', 'c']\n\n    :type string: str or unicode\n    :param string: a csv line\n\n    :type sep: str or unicode\n    :param sep: field separator, default to the comma (',')\n\n    :rtype: str or unicode\n    :return: the unquoted string (or the input string if it wasn't quoted)\n    ","endLoc":213,"header":"def _splitstrip(string, sep=\",\")","id":547,"name":"_splitstrip","nodeType":"Function","startLoc":193,"text":"def _splitstrip(string, sep=\",\"):\n    \"\"\"return a list of stripped string by splitting the string given as\n    argument on `sep` (',' by default). Empty string are discarded.\n\n    >>> _splitstrip('a, b, c   ,  4,,')\n    ['a', 'b', 'c', '4']\n    >>> _splitstrip('a')\n    ['a']\n    >>> _splitstrip('a,\\nb,\\nc,')\n    ['a', 'b', 'c']\n\n    :type string: str or unicode\n    :param string: a csv line\n\n    :type sep: str or unicode\n    :param sep: field separator, default to the comma (',')\n\n    :rtype: str or unicode\n    :return: the unquoted string (or the input string if it wasn't quoted)\n    \"\"\"\n    return [word.strip() for word in string.split(sep) if word.strip()]"},{"col":4,"comment":"null","endLoc":547,"header":"@overload\n    def split(self: LiteralString, sep: LiteralString | None = None, maxsplit: SupportsIndex = -1) -> list[LiteralString]","id":548,"name":"split","nodeType":"Function","startLoc":546,"text":"@overload\n    def split(self: LiteralString, sep: LiteralString | None = None, maxsplit: SupportsIndex = -1) -> list[LiteralString]: ..."},{"col":4,"comment":"null","endLoc":549,"header":"@overload\n    def split(self, sep: str | None = None, maxsplit: SupportsIndex = -1) -> list[str]","id":549,"name":"split","nodeType":"Function","startLoc":548,"text":"@overload\n    def split(self, sep: str | None = None, maxsplit: SupportsIndex = -1) -> list[str]: ...  # type: ignore[misc]"},{"col":34,"endLoc":92,"id":550,"nodeType":"Lambda","startLoc":92,"text":"lambda kv: (_MSG_ORDER.index(kv[0][0]), kv[1])"},{"col":4,"comment":"null","endLoc":154,"header":"def create_message_definition_from_tuple(self, msgid, msg_tuple)","id":553,"name":"create_message_definition_from_tuple","nodeType":"Function","startLoc":132,"text":"def create_message_definition_from_tuple(self, msgid, msg_tuple):\n        if implements(self, (IRawChecker, ITokenChecker)):\n            default_scope = WarningScope.LINE\n        else:\n            default_scope = WarningScope.NODE\n        options = {}\n        if len(msg_tuple) > 3:\n            (msg, symbol, descr, options) = msg_tuple\n        elif len(msg_tuple) > 2:\n            (msg, symbol, descr) = msg_tuple\n        else:\n            error_msg = \"\"\"Messages should have a msgid and a symbol. Something like this :\n\n\"W1234\": (\n    \"message\",\n    \"message-symbol\",\n    \"Message description with detail.\",\n    ...\n),\n\"\"\"\n            raise InvalidMessageError(error_msg)\n        options.setdefault(\"scope\", default_scope)\n        return MessageDefinition(self, msgid, msg, descr, symbol, **options)"},{"col":0,"comment":"null","endLoc":254,"header":"def exit(status: _ExitCode = None, /) -> NoReturn","id":554,"name":"exit","nodeType":"Function","startLoc":254,"text":"def exit(status: _ExitCode = None, /) -> NoReturn: ..."},{"col":0,"comment":"Return true if the give object (maybe an instance or class) implements\n    the interface.\n    ","endLoc":50,"header":"def implements(obj, interface)","id":555,"name":"implements","nodeType":"Function","startLoc":40,"text":"def implements(obj, interface):\n    \"\"\"Return true if the give object (maybe an instance or class) implements\n    the interface.\n    \"\"\"\n    kimplements = getattr(obj, \"__implements__\", ())\n    if not isinstance(kimplements, (list, tuple)):\n        kimplements = (kimplements,)\n    for implementedinterface in kimplements:\n        if issubclass(implementedinterface, interface):\n            return True\n    return False"},{"col":4,"comment":"Some stuff has to be done before ancestors initialization...\n        messages store / checkers / reporter / astroid manager","endLoc":521,"header":"def __init__(self, options=(), reporter=None, option_groups=(), pylintrc=None)","id":557,"name":"__init__","nodeType":"Function","startLoc":473,"text":"def __init__(self, options=(), reporter=None, option_groups=(), pylintrc=None):\n        \"\"\"Some stuff has to be done before ancestors initialization...\n        messages store / checkers / reporter / astroid manager\"\"\"\n        self.msgs_store = MessageDefinitionStore()\n        self.reporter = None\n        self._reporter_names = None\n        self._reporters = {}\n        self._checkers = collections.defaultdict(list)\n        self._pragma_lineno = {}\n        self._ignore_file = False\n        # visit variables\n        self.file_state = FileState()\n        self.current_name = None\n        self.current_file = None\n        self.stats = None\n        self.fail_on_symbols = []\n        # init options\n        self._external_opts = options\n        self.options = options + PyLinter.make_options()\n        self.option_groups = option_groups + PyLinter.option_groups\n        self._options_methods = {\"enable\": self.enable, \"disable\": self.disable}\n        self._bw_options_methods = {\n            \"disable-msg\": self._options_methods[\"disable\"],\n            \"enable-msg\": self._options_methods[\"enable\"],\n        }\n        MessagesHandlerMixIn.__init__(self)\n        reporters.ReportsHandlerMixIn.__init__(self)\n        super().__init__(\n            usage=__doc__,\n            config_file=pylintrc or next(config.find_default_config_files(), None),\n        )\n        checkers.BaseTokenChecker.__init__(self)\n        # provided reports\n        self.reports = (\n            (\"RP0001\", \"Messages by category\", report_total_messages_stats),\n            (\n                \"RP0002\",\n                \"% errors / warnings by module\",\n                report_messages_by_module_stats,\n            ),\n            (\"RP0003\", \"Messages\", report_messages_stats),\n        )\n        self.register_checker(self)\n        self._dynamic_plugins = set()\n        self._python3_porting_mode = False\n        self._error_mode = False\n        self.load_provider_defaults()\n        if reporter:\n            self.set_reporter(reporter)"},{"col":4,"comment":"null","endLoc":1207,"header":"def __init__(self, iterable: Iterable[_T], start: int = ...) -> None","id":558,"name":"__init__","nodeType":"Function","startLoc":1207,"text":"def __init__(self, iterable: Iterable[_T], start: int = ...) -> None: ..."},{"col":0,"comment":"null","endLoc":51,"header":"def test__csv_validator_spaces()","id":559,"name":"test__csv_validator_spaces","nodeType":"Function","startLoc":45,"text":"def test__csv_validator_spaces():\n    values = [\"One\", \"Two\", \"Three\"]\n    result = config.option._csv_validator(None, None, \", \".join(values))\n    assert isinstance(result, list)\n    assert len(result) == 3\n    for i, value in enumerate(values):\n        assert result[i] == value"},{"col":0,"comment":"null","endLoc":59,"header":"def test__regexp_csv_validator_valid()","id":560,"name":"test__regexp_csv_validator_valid","nodeType":"Function","startLoc":54,"text":"def test__regexp_csv_validator_valid():\n    pattern_strings = [\"test_.*\", \"foo\\\\.bar\", \"^baz$\"]\n    result = config.option._regexp_csv_validator(None, None, \",\".join(pattern_strings))\n    for i, regex in enumerate(result):\n        assert isinstance(regex, RE_PATTERN_TYPE)\n        assert regex.pattern == pattern_strings[i]"},{"col":0,"comment":"null","endLoc":25,"header":"def _regexp_csv_validator(_, name, value)","id":561,"name":"_regexp_csv_validator","nodeType":"Function","startLoc":24,"text":"def _regexp_csv_validator(_, name, value):\n    return [_regexp_validator(_, name, val) for val in _csv_validator(_, name, value)]"},{"col":0,"comment":"null","endLoc":65,"header":"def test__regexp_csv_validator_invalid()","id":562,"name":"test__regexp_csv_validator_invalid","nodeType":"Function","startLoc":62,"text":"def test__regexp_csv_validator_invalid():\n    pattern_strings = [\"test_.*\", \"foo\\\\.bar\", \"^baz)$\"]\n    with pytest.raises(sre_constants.error):\n        config.option._regexp_csv_validator(None, None, \",\".join(pattern_strings))"},{"attributeType":"None","col":0,"comment":"null","endLoc":22,"id":563,"name":"RE_PATTERN_TYPE","nodeType":"Attribute","startLoc":22,"text":"RE_PATTERN_TYPE"},{"col":0,"comment":"","endLoc":13,"header":"unittest_config.py#<anonymous>","id":564,"name":"<anonymous>","nodeType":"Function","startLoc":13,"text":"\"\"\"Unit tests for the config module.\"\"\"\n\nRE_PATTERN_TYPE = getattr(re, \"Pattern\", getattr(re, \"_pattern_type\", None))"},{"fileName":"unittest_pyreverse_writer.py","filePath":"tests","id":565,"nodeType":"File","text":"# Copyright (c) 2008, 2010, 2013 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2014-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Google, Inc.\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2018 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2021 Mark Byrne <mbyrnepr2@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"\nunit test for visitors.diadefs and extensions.diadefslib modules\n\"\"\"\n\n\nimport codecs\nimport os\nfrom difflib import unified_diff\nfrom unittest.mock import patch\n\nimport astroid\nimport pytest\n\nfrom pylint.pyreverse.diadefslib import DefaultDiadefGenerator, DiadefsHandler\nfrom pylint.pyreverse.inspector import Linker, project_from_files\nfrom pylint.pyreverse.utils import get_annotation, get_visibility, infer_node\nfrom pylint.pyreverse.writer import DotWriter\n\n_DEFAULTS = {\n    \"all_ancestors\": None,\n    \"show_associated\": None,\n    \"module_names\": None,\n    \"output_format\": \"dot\",\n    \"diadefs_file\": None,\n    \"quiet\": 0,\n    \"show_ancestors\": None,\n    \"classes\": (),\n    \"all_associated\": None,\n    \"mode\": \"PUB_ONLY\",\n    \"show_builtin\": False,\n    \"only_classnames\": False,\n    \"output_directory\": \"\",\n}\n\n\nclass Config:\n    \"\"\"config object for tests\"\"\"\n\n    def __init__(self):\n        for attr, value in _DEFAULTS.items():\n            setattr(self, attr, value)\n\n\ndef _file_lines(path):\n    # we don't care about the actual encoding, but python3 forces us to pick one\n    with codecs.open(path, encoding=\"latin1\") as stream:\n        lines = [\n            line.strip()\n            for line in stream.readlines()\n            if (\n                line.find(\"squeleton generated by \") == -1\n                and not line.startswith('__revision__ = \"$Id:')\n            )\n        ]\n    return [line for line in lines if line]\n\n\ndef get_project(module, name=\"No Name\"):\n    \"\"\"return an astroid project representation\"\"\"\n\n    def _astroid_wrapper(func, modname):\n        return func(modname)\n\n    return project_from_files([module], _astroid_wrapper, project_name=name)\n\n\nDOT_FILES = [\"packages_No_Name.dot\", \"classes_No_Name.dot\"]\n\n\n@pytest.fixture(scope=\"module\")\ndef setup():\n    project = get_project(os.path.join(os.path.dirname(__file__), \"data\"))\n    linker = Linker(project)\n    CONFIG = Config()\n    handler = DiadefsHandler(CONFIG)\n    dd = DefaultDiadefGenerator(linker, handler).visit(project)\n    for diagram in dd:\n        diagram.extract_relationships()\n    writer = DotWriter(CONFIG)\n    writer.write(dd)\n    yield\n    for fname in DOT_FILES:\n        try:\n            os.remove(fname)\n        except FileNotFoundError:\n            continue\n\n\n@pytest.mark.usefixtures(\"setup\")\n@pytest.mark.parametrize(\"generated_file\", DOT_FILES)\ndef test_dot_files(generated_file):\n    expected_file = os.path.join(os.path.dirname(__file__), \"data\", generated_file)\n    generated = _file_lines(generated_file)\n    expected = _file_lines(expected_file)\n    generated = \"\\n\".join(generated)\n    expected = \"\\n\".join(expected)\n    files = f\"\\n *** expected : {expected_file}, generated : {generated_file} \\n\"\n    diff = \"\\n\".join(\n        line for line in unified_diff(expected.splitlines(), generated.splitlines())\n    )\n    assert expected == generated, f\"{files}{diff}\"\n    os.remove(generated_file)\n\n\n@pytest.mark.parametrize(\n    \"names, expected\",\n    [\n        ([\"__reduce_ex__\", \"__setattr__\"], \"special\"),\n        ([\"__g_\", \"____dsf\", \"__23_9\"], \"private\"),\n        ([\"simple\"], \"public\"),\n        (\n            [\"_\", \"__\", \"___\", \"____\", \"_____\", \"___e__\", \"_nextsimple\", \"_filter_it_\"],\n            \"protected\",\n        ),\n    ],\n)\ndef test_get_visibility(names, expected):\n    for name in names:\n        got = get_visibility(name)\n        assert got == expected, f\"got {got} instead of {expected} for value {name}\"\n\n\n@pytest.mark.parametrize(\n    \"assign, label\",\n    [\n        (\"a: str = None\", \"Optional[str]\"),\n        (\"a: str = 'mystr'\", \"str\"),\n        (\"a: Optional[str] = 'str'\", \"Optional[str]\"),\n        (\"a: Optional[str] = None\", \"Optional[str]\"),\n    ],\n)\ndef test_get_annotation_annassign(assign, label):\n    \"\"\"AnnAssign\"\"\"\n    node = astroid.extract_node(assign)\n    got = get_annotation(node.value).name\n    assert isinstance(node, astroid.AnnAssign)\n    assert got == label, f\"got {got} instead of {label} for value {node}\"\n\n\n@pytest.mark.parametrize(\n    \"init_method, label\",\n    [\n        (\"def __init__(self, x: str):                   self.x = x\", \"str\"),\n        (\"def __init__(self, x: str = 'str'):           self.x = x\", \"str\"),\n        (\"def __init__(self, x: str = None):            self.x = x\", \"Optional[str]\"),\n        (\"def __init__(self, x: Optional[str]):         self.x = x\", \"Optional[str]\"),\n        (\"def __init__(self, x: Optional[str] = None):  self.x = x\", \"Optional[str]\"),\n        (\"def __init__(self, x: Optional[str] = 'str'): self.x = x\", \"Optional[str]\"),\n    ],\n)\ndef test_get_annotation_assignattr(init_method, label):\n    \"\"\"AssignAttr\"\"\"\n    assign = rf\"\"\"\n        class A:\n            {init_method}\n    \"\"\"\n    node = astroid.extract_node(assign)\n    instance_attrs = node.instance_attrs\n    for _, assign_attrs in instance_attrs.items():\n        for assign_attr in assign_attrs:\n            got = get_annotation(assign_attr).name\n            assert isinstance(assign_attr, astroid.AssignAttr)\n            assert got == label, f\"got {got} instead of {label} for value {node}\"\n\n\n@patch(\"pylint.pyreverse.utils.get_annotation\")\n@patch(\"astroid.node_classes.NodeNG.infer\", side_effect=astroid.InferenceError)\ndef test_infer_node_1(mock_infer, mock_get_annotation):\n    \"\"\"Return set() when astroid.InferenceError is raised and an annotation has\n    not been returned\n    \"\"\"\n    mock_get_annotation.return_value = None\n    node = astroid.extract_node(\"a: str = 'mystr'\")\n    mock_infer.return_value = \"x\"\n    assert infer_node(node) == set()\n    assert mock_infer.called\n\n\n@patch(\"pylint.pyreverse.utils.get_annotation\")\n@patch(\"astroid.node_classes.NodeNG.infer\")\ndef test_infer_node_2(mock_infer, mock_get_annotation):\n    \"\"\"Return set(node.infer()) when InferenceError is not raised and an\n    annotation has not been returned\n    \"\"\"\n    mock_get_annotation.return_value = None\n    node = astroid.extract_node(\"a: str = 'mystr'\")\n    mock_infer.return_value = \"x\"\n    assert infer_node(node) == set(\"x\")\n    assert mock_infer.called\n"},{"col":0,"comment":"null","endLoc":82,"header":"def unified_diff(\n    a: Sequence[str],\n    b: Sequence[str],\n    fromfile: str = \"\",\n    tofile: str = \"\",\n    fromfiledate: str = \"\",\n    tofiledate: str = \"\",\n    n: int = 3,\n    lineterm: str = \"\\n\",\n) -> Iterator[str]","id":566,"name":"unified_diff","nodeType":"Function","startLoc":73,"text":"def unified_diff(\n    a: Sequence[str],\n    b: Sequence[str],\n    fromfile: str = \"\",\n    tofile: str = \"\",\n    fromfiledate: str = \"\",\n    tofiledate: str = \"\",\n    n: int = 3,\n    lineterm: str = \"\\n\",\n) -> Iterator[str]: ..."},{"className":"DefaultDiadefGenerator","col":0,"comment":"generate minimum diagram definition for the project :\n\n    * a package diagram including project's modules\n    * a class diagram including project's classes\n    ","endLoc":176,"id":567,"nodeType":"Class","startLoc":124,"text":"class DefaultDiadefGenerator(LocalsVisitor, DiaDefGenerator):\n    \"\"\"generate minimum diagram definition for the project :\n\n    * a package diagram including project's modules\n    * a class diagram including project's classes\n    \"\"\"\n\n    def __init__(self, linker, handler):\n        DiaDefGenerator.__init__(self, linker, handler)\n        LocalsVisitor.__init__(self)\n\n    def visit_project(self, node):\n        \"\"\"visit a pyreverse.utils.Project node\n\n        create a diagram definition for packages\n        \"\"\"\n        mode = self.config.mode\n        if len(node.modules) > 1:\n            self.pkgdiagram = PackageDiagram(\"packages %s\" % node.name, mode)\n        else:\n            self.pkgdiagram = None\n        self.classdiagram = ClassDiagram(\"classes %s\" % node.name, mode)\n\n    def leave_project(self, node):  # pylint: disable=unused-argument\n        \"\"\"leave the pyreverse.utils.Project node\n\n        return the generated diagram definition\n        \"\"\"\n        if self.pkgdiagram:\n            return self.pkgdiagram, self.classdiagram\n        return (self.classdiagram,)\n\n    def visit_module(self, node):\n        \"\"\"visit an astroid.Module node\n\n        add this class to the package diagram definition\n        \"\"\"\n        if self.pkgdiagram:\n            self.linker.visit(node)\n            self.pkgdiagram.add_object(node.name, node)\n\n    def visit_classdef(self, node):\n        \"\"\"visit an astroid.Class node\n\n        add this class to the class diagram definition\n        \"\"\"\n        anc_level, association_level = self._get_levels()\n        self.extract_classes(node, anc_level, association_level)\n\n    def visit_importfrom(self, node):\n        \"\"\"visit astroid.ImportFrom  and catch modules for package diagram\"\"\"\n        if self.pkgdiagram:\n            self.pkgdiagram.add_from_depend(node, node.modname)"},{"className":"LocalsVisitor","col":0,"comment":"visit a project by traversing the locals dictionary","endLoc":218,"id":568,"nodeType":"Class","startLoc":197,"text":"class LocalsVisitor(ASTWalker):\n    \"\"\"visit a project by traversing the locals dictionary\"\"\"\n\n    def __init__(self):\n        ASTWalker.__init__(self, self)\n        self._visited = set()\n\n    def visit(self, node):\n        \"\"\"launch the visit starting from the given node\"\"\"\n        if node in self._visited:\n            return None\n\n        self._visited.add(node)\n        methods = self.get_callbacks(node)\n        if methods[0] is not None:\n            methods[0](node)\n        if hasattr(node, \"locals\"):  # skip Instance and other proxy\n            for local_node in node.values():\n                self.visit(local_node)\n        if methods[1] is not None:\n            return methods[1](node)\n        return None"},{"className":"ASTWalker","col":0,"comment":"a walker visiting a tree in preorder, calling on the handler:\n\n    * visit_<class name> on entering a node, where class name is the class of\n    the node in lower case\n\n    * leave_<class name> on leaving a node, where class name is the class of\n    the node in lower case\n    ","endLoc":194,"id":569,"nodeType":"Class","startLoc":138,"text":"class ASTWalker:\n    \"\"\"a walker visiting a tree in preorder, calling on the handler:\n\n    * visit_<class name> on entering a node, where class name is the class of\n    the node in lower case\n\n    * leave_<class name> on leaving a node, where class name is the class of\n    the node in lower case\n    \"\"\"\n\n    def __init__(self, handler):\n        self.handler = handler\n        self._cache = {}\n\n    def walk(self, node, _done=None):\n        \"\"\"walk on the tree from <node>, getting callbacks from handler\"\"\"\n        if _done is None:\n            _done = set()\n        if node in _done:\n            raise AssertionError((id(node), node, node.parent))\n        _done.add(node)\n        self.visit(node)\n        for child_node in node.get_children():\n            assert child_node is not node\n            self.walk(child_node, _done)\n        self.leave(node)\n        assert node.parent is not node\n\n    def get_callbacks(self, node):\n        \"\"\"get callbacks from handler for the visited node\"\"\"\n        klass = node.__class__\n        methods = self._cache.get(klass)\n        if methods is None:\n            handler = self.handler\n            kid = klass.__name__.lower()\n            e_method = getattr(\n                handler, \"visit_%s\" % kid, getattr(handler, \"visit_default\", None)\n            )\n            l_method = getattr(\n                handler, \"leave_%s\" % kid, getattr(handler, \"leave_default\", None)\n            )\n            self._cache[klass] = (e_method, l_method)\n        else:\n            e_method, l_method = methods\n        return e_method, l_method\n\n    def visit(self, node):\n        \"\"\"walk on the tree from <node>, getting callbacks from handler\"\"\"\n        method = self.get_callbacks(node)[0]\n        if method is not None:\n            method(node)\n\n    def leave(self, node):\n        \"\"\"walk on the tree from <node>, getting callbacks from handler\"\"\"\n        method = self.get_callbacks(node)[1]\n        if method is not None:\n            method(node)"},{"col":4,"comment":"walk on the tree from <node>, getting callbacks from handler","endLoc":164,"header":"def walk(self, node, _done=None)","id":570,"name":"walk","nodeType":"Function","startLoc":152,"text":"def walk(self, node, _done=None):\n        \"\"\"walk on the tree from <node>, getting callbacks from handler\"\"\"\n        if _done is None:\n            _done = set()\n        if node in _done:\n            raise AssertionError((id(node), node, node.parent))\n        _done.add(node)\n        self.visit(node)\n        for child_node in node.get_children():\n            assert child_node is not node\n            self.walk(child_node, _done)\n        self.leave(node)\n        assert node.parent is not node"},{"col":4,"comment":"walk on the tree from <node>, getting callbacks from handler","endLoc":188,"header":"def visit(self, node)","id":572,"name":"visit","nodeType":"Function","startLoc":184,"text":"def visit(self, node):\n        \"\"\"walk on the tree from <node>, getting callbacks from handler\"\"\"\n        method = self.get_callbacks(node)[0]\n        if method is not None:\n            method(node)"},{"col":4,"comment":"walk on the tree from <node>, getting callbacks from handler","endLoc":194,"header":"def leave(self, node)","id":573,"name":"leave","nodeType":"Function","startLoc":190,"text":"def leave(self, node):\n        \"\"\"walk on the tree from <node>, getting callbacks from handler\"\"\"\n        method = self.get_callbacks(node)[1]\n        if method is not None:\n            method(node)"},{"attributeType":"null","col":8,"comment":"null","endLoc":149,"id":574,"name":"handler","nodeType":"Attribute","startLoc":149,"text":"self.handler"},{"attributeType":"null","col":8,"comment":"null","endLoc":150,"id":575,"name":"_cache","nodeType":"Attribute","startLoc":150,"text":"self._cache"},{"attributeType":"null","col":8,"comment":"null","endLoc":202,"id":576,"name":"_visited","nodeType":"Attribute","startLoc":202,"text":"self._visited"},{"col":4,"comment":"null","endLoc":133,"header":"def __init__(self, linker, handler)","id":577,"name":"__init__","nodeType":"Function","startLoc":131,"text":"def __init__(self, linker, handler):\n        DiaDefGenerator.__init__(self, linker, handler)\n        LocalsVisitor.__init__(self)"},{"col":4,"comment":"visit a pyreverse.utils.Project node\n\n        create a diagram definition for packages\n        ","endLoc":145,"header":"def visit_project(self, node)","id":578,"name":"visit_project","nodeType":"Function","startLoc":135,"text":"def visit_project(self, node):\n        \"\"\"visit a pyreverse.utils.Project node\n\n        create a diagram definition for packages\n        \"\"\"\n        mode = self.config.mode\n        if len(node.modules) > 1:\n            self.pkgdiagram = PackageDiagram(\"packages %s\" % node.name, mode)\n        else:\n            self.pkgdiagram = None\n        self.classdiagram = ClassDiagram(\"classes %s\" % node.name, mode)"},{"col":4,"comment":"null","endLoc":58,"header":"def __init__(self, title, mode)","id":579,"name":"__init__","nodeType":"Function","startLoc":51,"text":"def __init__(self, title, mode):\n        FilterMixIn.__init__(self, mode)\n        Figure.__init__(self)\n        self.title = title\n        self.objects = []\n        self.relationships = {}\n        self._nodes = {}\n        self.depends = []"},{"col":4,"comment":"init filter modes","endLoc":130,"header":"def __init__(self, mode)","id":580,"name":"__init__","nodeType":"Function","startLoc":122,"text":"def __init__(self, mode):\n        \"init filter modes\"\n        __mode = 0\n        for nummod in mode.split(\"+\"):\n            try:\n                __mode += MODES[nummod]\n            except KeyError as ex:\n                print(\"Unknown filter mode %s\" % ex, file=sys.stderr)\n        self.__mode = __mode"},{"col":4,"comment":"null","endLoc":100,"header":"def __init__(self) -> None","id":581,"name":"__init__","nodeType":"Function","startLoc":100,"text":"def __init__(self) -> None: ..."},{"col":4,"comment":"leave the pyreverse.utils.Project node\n\n        return the generated diagram definition\n        ","endLoc":154,"header":"def leave_project(self, node)","id":582,"name":"leave_project","nodeType":"Function","startLoc":147,"text":"def leave_project(self, node):  # pylint: disable=unused-argument\n        \"\"\"leave the pyreverse.utils.Project node\n\n        return the generated diagram definition\n        \"\"\"\n        if self.pkgdiagram:\n            return self.pkgdiagram, self.classdiagram\n        return (self.classdiagram,)"},{"col":4,"comment":"visit an astroid.Module node\n\n        add this class to the package diagram definition\n        ","endLoc":163,"header":"def visit_module(self, node)","id":583,"name":"visit_module","nodeType":"Function","startLoc":156,"text":"def visit_module(self, node):\n        \"\"\"visit an astroid.Module node\n\n        add this class to the package diagram definition\n        \"\"\"\n        if self.pkgdiagram:\n            self.linker.visit(node)\n            self.pkgdiagram.add_object(node.name, node)"},{"col":4,"comment":"visit an astroid.Class node\n\n        add this class to the class diagram definition\n        ","endLoc":171,"header":"def visit_classdef(self, node)","id":584,"name":"visit_classdef","nodeType":"Function","startLoc":165,"text":"def visit_classdef(self, node):\n        \"\"\"visit an astroid.Class node\n\n        add this class to the class diagram definition\n        \"\"\"\n        anc_level, association_level = self._get_levels()\n        self.extract_classes(node, anc_level, association_level)"},{"col":4,"comment":"visit astroid.ImportFrom  and catch modules for package diagram","endLoc":176,"header":"def visit_importfrom(self, node)","id":585,"name":"visit_importfrom","nodeType":"Function","startLoc":173,"text":"def visit_importfrom(self, node):\n        \"\"\"visit astroid.ImportFrom  and catch modules for package diagram\"\"\"\n        if self.pkgdiagram:\n            self.pkgdiagram.add_from_depend(node, node.modname)"},{"attributeType":"null","col":8,"comment":"null","endLoc":145,"id":586,"name":"classdiagram","nodeType":"Attribute","startLoc":145,"text":"self.classdiagram"},{"attributeType":"null","col":12,"comment":"null","endLoc":142,"id":587,"name":"pkgdiagram","nodeType":"Attribute","startLoc":142,"text":"self.pkgdiagram"},{"className":"DiadefsHandler","col":0,"comment":"handle diagram definitions :\n\n    get it from user (i.e. xml files) or generate them\n    ","endLoc":239,"id":588,"nodeType":"Class","startLoc":209,"text":"class DiadefsHandler:\n    \"\"\"handle diagram definitions :\n\n    get it from user (i.e. xml files) or generate them\n    \"\"\"\n\n    def __init__(self, config):\n        self.config = config\n\n    def get_diadefs(self, project, linker):\n        \"\"\"Get the diagrams configuration data\n\n        :param project:The pyreverse project\n        :type project: pyreverse.utils.Project\n        :param linker: The linker\n        :type linker: pyreverse.inspector.Linker(IdGeneratorMixIn, LocalsVisitor)\n\n        :returns: The list of diagram definitions\n        :rtype: list(:class:`pylint.pyreverse.diagrams.ClassDiagram`)\n        \"\"\"\n\n        #  read and interpret diagram definitions (Diadefs)\n        diagrams = []\n        generator = ClassDiadefGenerator(linker, self)\n        for klass in self.config.classes:\n            diagrams.append(generator.class_diagram(project, klass))\n        if not diagrams:\n            diagrams = DefaultDiadefGenerator(linker, self).visit(project)\n        for diagram in diagrams:\n            diagram.extract_relationships()\n        return diagrams"},{"col":4,"comment":"null","endLoc":216,"header":"def __init__(self, config)","id":589,"name":"__init__","nodeType":"Function","startLoc":215,"text":"def __init__(self, config):\n        self.config = config"},{"col":4,"comment":"Get the diagrams configuration data\n\n        :param project:The pyreverse project\n        :type project: pyreverse.utils.Project\n        :param linker: The linker\n        :type linker: pyreverse.inspector.Linker(IdGeneratorMixIn, LocalsVisitor)\n\n        :returns: The list of diagram definitions\n        :rtype: list(:class:`pylint.pyreverse.diagrams.ClassDiagram`)\n        ","endLoc":239,"header":"def get_diadefs(self, project, linker)","id":590,"name":"get_diadefs","nodeType":"Function","startLoc":218,"text":"def get_diadefs(self, project, linker):\n        \"\"\"Get the diagrams configuration data\n\n        :param project:The pyreverse project\n        :type project: pyreverse.utils.Project\n        :param linker: The linker\n        :type linker: pyreverse.inspector.Linker(IdGeneratorMixIn, LocalsVisitor)\n\n        :returns: The list of diagram definitions\n        :rtype: list(:class:`pylint.pyreverse.diagrams.ClassDiagram`)\n        \"\"\"\n\n        #  read and interpret diagram definitions (Diadefs)\n        diagrams = []\n        generator = ClassDiadefGenerator(linker, self)\n        for klass in self.config.classes:\n            diagrams.append(generator.class_diagram(project, klass))\n        if not diagrams:\n            diagrams = DefaultDiadefGenerator(linker, self).visit(project)\n        for diagram in diagrams:\n            diagram.extract_relationships()\n        return diagrams"},{"attributeType":"null","col":8,"comment":"null","endLoc":216,"id":591,"name":"config","nodeType":"Attribute","startLoc":216,"text":"self.config"},{"className":"Linker","col":0,"comment":"Walk on the project tree and resolve relationships.\n\n    According to options the following attributes may be\n    added to visited nodes:\n\n    * uid,\n      a unique identifier for the node (on astroid.Project, astroid.Module,\n      astroid.Class and astroid.locals_type). Only if the linker\n      has been instantiated with tag=True parameter (False by default).\n\n    * Function\n      a mapping from locals names to their bounded value, which may be a\n      constant like a string or an integer, or an astroid node\n      (on astroid.Module, astroid.Class and astroid.Function).\n\n    * instance_attrs_type\n      as locals_type but for klass member attributes (only on astroid.Class)\n\n    * implements,\n      list of implemented interface _objects_ (only on astroid.Class nodes)\n    ","endLoc":288,"id":592,"nodeType":"Class","startLoc":79,"text":"class Linker(IdGeneratorMixIn, utils.LocalsVisitor):\n    \"\"\"Walk on the project tree and resolve relationships.\n\n    According to options the following attributes may be\n    added to visited nodes:\n\n    * uid,\n      a unique identifier for the node (on astroid.Project, astroid.Module,\n      astroid.Class and astroid.locals_type). Only if the linker\n      has been instantiated with tag=True parameter (False by default).\n\n    * Function\n      a mapping from locals names to their bounded value, which may be a\n      constant like a string or an integer, or an astroid node\n      (on astroid.Module, astroid.Class and astroid.Function).\n\n    * instance_attrs_type\n      as locals_type but for klass member attributes (only on astroid.Class)\n\n    * implements,\n      list of implemented interface _objects_ (only on astroid.Class nodes)\n    \"\"\"\n\n    def __init__(self, project, inherited_interfaces=0, tag=False):\n        IdGeneratorMixIn.__init__(self)\n        utils.LocalsVisitor.__init__(self)\n        # take inherited interface in consideration or not\n        self.inherited_interfaces = inherited_interfaces\n        # tag nodes or not\n        self.tag = tag\n        # visited project\n        self.project = project\n\n    def visit_project(self, node):\n        \"\"\"visit a pyreverse.utils.Project node\n\n        * optionally tag the node with a unique id\n        \"\"\"\n        if self.tag:\n            node.uid = self.generate_id()\n        for module in node.modules:\n            self.visit(module)\n\n    def visit_package(self, node):\n        \"\"\"visit an astroid.Package node\n\n        * optionally tag the node with a unique id\n        \"\"\"\n        if self.tag:\n            node.uid = self.generate_id()\n        for subelmt in node.values():\n            self.visit(subelmt)\n\n    def visit_module(self, node):\n        \"\"\"visit an astroid.Module node\n\n        * set the locals_type mapping\n        * set the depends mapping\n        * optionally tag the node with a unique id\n        \"\"\"\n        if hasattr(node, \"locals_type\"):\n            return\n        node.locals_type = collections.defaultdict(list)\n        node.depends = []\n        if self.tag:\n            node.uid = self.generate_id()\n\n    def visit_classdef(self, node):\n        \"\"\"visit an astroid.Class node\n\n        * set the locals_type and instance_attrs_type mappings\n        * set the implements list and build it\n        * optionally tag the node with a unique id\n        \"\"\"\n        if hasattr(node, \"locals_type\"):\n            return\n        node.locals_type = collections.defaultdict(list)\n        if self.tag:\n            node.uid = self.generate_id()\n        # resolve ancestors\n        for baseobj in node.ancestors(recurs=False):\n            specializations = getattr(baseobj, \"specializations\", [])\n            specializations.append(node)\n            baseobj.specializations = specializations\n        # resolve instance attributes\n        node.instance_attrs_type = collections.defaultdict(list)\n        for assignattrs in node.instance_attrs.values():\n            for assignattr in assignattrs:\n                if not isinstance(assignattr, astroid.Unknown):\n                    self.handle_assignattr_type(assignattr, node)\n        # resolve implemented interface\n        try:\n            node.implements = list(interfaces(node, self.inherited_interfaces))\n        except astroid.InferenceError:\n            node.implements = ()\n\n    def visit_functiondef(self, node):\n        \"\"\"visit an astroid.Function node\n\n        * set the locals_type mapping\n        * optionally tag the node with a unique id\n        \"\"\"\n        if hasattr(node, \"locals_type\"):\n            return\n        node.locals_type = collections.defaultdict(list)\n        if self.tag:\n            node.uid = self.generate_id()\n\n    link_project = visit_project\n    link_module = visit_module\n    link_class = visit_classdef\n    link_function = visit_functiondef\n\n    def visit_assignname(self, node):\n        \"\"\"visit an astroid.AssignName node\n\n        handle locals_type\n        \"\"\"\n        # avoid double parsing done by different Linkers.visit\n        # running over the same project:\n        if hasattr(node, \"_handled\"):\n            return\n        node._handled = True\n        if node.name in node.frame():\n            frame = node.frame()\n        else:\n            # the name has been defined as 'global' in the frame and belongs\n            # there.\n            frame = node.root()\n        if not hasattr(frame, \"locals_type\"):\n            # If the frame doesn't have a locals_type yet,\n            # it means it wasn't yet visited. Visit it now\n            # to add what's missing from it.\n            if isinstance(frame, astroid.ClassDef):\n                self.visit_classdef(frame)\n            elif isinstance(frame, astroid.FunctionDef):\n                self.visit_functiondef(frame)\n            else:\n                self.visit_module(frame)\n\n        current = frame.locals_type[node.name]\n        frame.locals_type[node.name] = list(set(current) | utils.infer_node(node))\n\n    @staticmethod\n    def handle_assignattr_type(node, parent):\n        \"\"\"handle an astroid.assignattr node\n\n        handle instance_attrs_type\n        \"\"\"\n        current = set(parent.instance_attrs_type[node.attrname])\n        parent.instance_attrs_type[node.attrname] = list(\n            current | utils.infer_node(node)\n        )\n\n    def visit_import(self, node):\n        \"\"\"visit an astroid.Import node\n\n        resolve module dependencies\n        \"\"\"\n        context_file = node.root().file\n        for name in node.names:\n            relative = astroid.modutils.is_relative(name[0], context_file)\n            self._imported_module(node, name[0], relative)\n\n    def visit_importfrom(self, node):\n        \"\"\"visit an astroid.ImportFrom node\n\n        resolve module dependencies\n        \"\"\"\n        basename = node.modname\n        context_file = node.root().file\n        if context_file is not None:\n            relative = astroid.modutils.is_relative(basename, context_file)\n        else:\n            relative = False\n        for name in node.names:\n            if name[0] == \"*\":\n                continue\n            # analyze dependencies\n            fullname = f\"{basename}.{name[0]}\"\n            if fullname.find(\".\") > -1:\n                try:\n                    fullname = astroid.modutils.get_module_part(fullname, context_file)\n                except ImportError:\n                    continue\n            if fullname != basename:\n                self._imported_module(node, fullname, relative)\n\n    def compute_module(self, context_name, mod_path):\n        \"\"\"return true if the module should be added to dependencies\"\"\"\n        package_dir = os.path.dirname(self.project.path)\n        if context_name == mod_path:\n            return 0\n        if astroid.modutils.is_standard_module(mod_path, (package_dir,)):\n            return 1\n        return 0\n\n    def _imported_module(self, node, mod_path, relative):\n        \"\"\"Notify an imported module, used to analyze dependencies\"\"\"\n        module = node.root()\n        context_name = module.name\n        if relative:\n            mod_path = \"{}.{}\".format(\".\".join(context_name.split(\".\")[:-1]), mod_path)\n        if self.compute_module(context_name, mod_path):\n            # handle dependencies\n            if not hasattr(module, \"depends\"):\n                module.depends = []\n            mod_paths = module.depends\n            if mod_path not in mod_paths:\n                mod_paths.append(mod_path)"},{"className":"IdGeneratorMixIn","col":0,"comment":"Mixin adding the ability to generate integer uid.","endLoc":76,"id":593,"nodeType":"Class","startLoc":63,"text":"class IdGeneratorMixIn:\n    \"\"\"Mixin adding the ability to generate integer uid.\"\"\"\n\n    def __init__(self, start_value=0):\n        self.id_count = start_value\n\n    def init_counter(self, start_value=0):\n        \"\"\"init the id counter\"\"\"\n        self.id_count = start_value\n\n    def generate_id(self):\n        \"\"\"generate a new identifier\"\"\"\n        self.id_count += 1\n        return self.id_count"},{"col":4,"comment":"init the id counter","endLoc":71,"header":"def init_counter(self, start_value=0)","id":594,"name":"init_counter","nodeType":"Function","startLoc":69,"text":"def init_counter(self, start_value=0):\n        \"\"\"init the id counter\"\"\"\n        self.id_count = start_value"},{"col":4,"comment":"generate a new identifier","endLoc":76,"header":"def generate_id(self)","id":595,"name":"generate_id","nodeType":"Function","startLoc":73,"text":"def generate_id(self):\n        \"\"\"generate a new identifier\"\"\"\n        self.id_count += 1\n        return self.id_count"},{"attributeType":"null","col":8,"comment":"null","endLoc":67,"id":596,"name":"id_count","nodeType":"Attribute","startLoc":67,"text":"self.id_count"},{"col":4,"comment":"visit a pyreverse.utils.Project node\n\n        * optionally tag the node with a unique id\n        ","endLoc":120,"header":"def visit_project(self, node)","id":597,"name":"visit_project","nodeType":"Function","startLoc":112,"text":"def visit_project(self, node):\n        \"\"\"visit a pyreverse.utils.Project node\n\n        * optionally tag the node with a unique id\n        \"\"\"\n        if self.tag:\n            node.uid = self.generate_id()\n        for module in node.modules:\n            self.visit(module)"},{"col":4,"comment":"visit an astroid.Package node\n\n        * optionally tag the node with a unique id\n        ","endLoc":130,"header":"def visit_package(self, node)","id":598,"name":"visit_package","nodeType":"Function","startLoc":122,"text":"def visit_package(self, node):\n        \"\"\"visit an astroid.Package node\n\n        * optionally tag the node with a unique id\n        \"\"\"\n        if self.tag:\n            node.uid = self.generate_id()\n        for subelmt in node.values():\n            self.visit(subelmt)"},{"col":4,"comment":"visit an astroid.Module node\n\n        * set the locals_type mapping\n        * set the depends mapping\n        * optionally tag the node with a unique id\n        ","endLoc":144,"header":"def visit_module(self, node)","id":599,"name":"visit_module","nodeType":"Function","startLoc":132,"text":"def visit_module(self, node):\n        \"\"\"visit an astroid.Module node\n\n        * set the locals_type mapping\n        * set the depends mapping\n        * optionally tag the node with a unique id\n        \"\"\"\n        if hasattr(node, \"locals_type\"):\n            return\n        node.locals_type = collections.defaultdict(list)\n        node.depends = []\n        if self.tag:\n            node.uid = self.generate_id()"},{"col":4,"comment":"null","endLoc":403,"header":"@overload\n    def __init__(self) -> None","id":600,"name":"__init__","nodeType":"Function","startLoc":402,"text":"@overload\n    def __init__(self) -> None: ..."},{"col":4,"comment":"null","endLoc":405,"header":"@overload\n    def __init__(self: defaultdict[str, _VT], **kwargs: _VT) -> None","id":601,"name":"__init__","nodeType":"Function","startLoc":404,"text":"@overload\n    def __init__(self: defaultdict[str, _VT], **kwargs: _VT) -> None: ...  # pyright: ignore[reportInvalidTypeVarUse]  #11780"},{"col":4,"comment":"null","endLoc":407,"header":"@overload\n    def __init__(self, default_factory: Callable[[], _VT] | None, /) -> None","id":602,"name":"__init__","nodeType":"Function","startLoc":406,"text":"@overload\n    def __init__(self, default_factory: Callable[[], _VT] | None, /) -> None: ..."},{"col":4,"comment":"null","endLoc":414,"header":"@overload\n    def __init__(\n        self: defaultdict[str, _VT],  # pyright: ignore[reportInvalidTypeVarUse]  #11780\n        default_factory: Callable[[], _VT] | None,\n        /,\n        **kwargs: _VT,\n    ) -> None","id":603,"name":"__init__","nodeType":"Function","startLoc":408,"text":"@overload\n    def __init__(\n        self: defaultdict[str, _VT],  # pyright: ignore[reportInvalidTypeVarUse]  #11780\n        default_factory: Callable[[], _VT] | None,\n        /,\n        **kwargs: _VT,\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":416,"header":"@overload\n    def __init__(self, default_factory: Callable[[], _VT] | None, map: SupportsKeysAndGetItem[_KT, _VT], /) -> None","id":604,"name":"__init__","nodeType":"Function","startLoc":415,"text":"@overload\n    def __init__(self, default_factory: Callable[[], _VT] | None, map: SupportsKeysAndGetItem[_KT, _VT], /) -> None: ..."},{"col":4,"comment":"null","endLoc":424,"header":"@overload\n    def __init__(\n        self: defaultdict[str, _VT],  # pyright: ignore[reportInvalidTypeVarUse]  #11780\n        default_factory: Callable[[], _VT] | None,\n        map: SupportsKeysAndGetItem[str, _VT],\n        /,\n        **kwargs: _VT,\n    ) -> None","id":605,"name":"__init__","nodeType":"Function","startLoc":417,"text":"@overload\n    def __init__(\n        self: defaultdict[str, _VT],  # pyright: ignore[reportInvalidTypeVarUse]  #11780\n        default_factory: Callable[[], _VT] | None,\n        map: SupportsKeysAndGetItem[str, _VT],\n        /,\n        **kwargs: _VT,\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":426,"header":"@overload\n    def __init__(self, default_factory: Callable[[], _VT] | None, iterable: Iterable[tuple[_KT, _VT]], /) -> None","id":606,"name":"__init__","nodeType":"Function","startLoc":425,"text":"@overload\n    def __init__(self, default_factory: Callable[[], _VT] | None, iterable: Iterable[tuple[_KT, _VT]], /) -> None: ..."},{"col":4,"comment":"null","endLoc":434,"header":"@overload\n    def __init__(\n        self: defaultdict[str, _VT],  # pyright: ignore[reportInvalidTypeVarUse]  #11780\n        default_factory: Callable[[], _VT] | None,\n        iterable: Iterable[tuple[str, _VT]],\n        /,\n        **kwargs: _VT,\n    ) -> None","id":607,"name":"__init__","nodeType":"Function","startLoc":427,"text":"@overload\n    def __init__(\n        self: defaultdict[str, _VT],  # pyright: ignore[reportInvalidTypeVarUse]  #11780\n        default_factory: Callable[[], _VT] | None,\n        iterable: Iterable[tuple[str, _VT]],\n        /,\n        **kwargs: _VT,\n    ) -> None: ..."},{"col":4,"comment":"visit an astroid.Class node\n\n        * set the locals_type and instance_attrs_type mappings\n        * set the implements list and build it\n        * optionally tag the node with a unique id\n        ","endLoc":173,"header":"def visit_classdef(self, node)","id":608,"name":"visit_classdef","nodeType":"Function","startLoc":146,"text":"def visit_classdef(self, node):\n        \"\"\"visit an astroid.Class node\n\n        * set the locals_type and instance_attrs_type mappings\n        * set the implements list and build it\n        * optionally tag the node with a unique id\n        \"\"\"\n        if hasattr(node, \"locals_type\"):\n            return\n        node.locals_type = collections.defaultdict(list)\n        if self.tag:\n            node.uid = self.generate_id()\n        # resolve ancestors\n        for baseobj in node.ancestors(recurs=False):\n            specializations = getattr(baseobj, \"specializations\", [])\n            specializations.append(node)\n            baseobj.specializations = specializations\n        # resolve instance attributes\n        node.instance_attrs_type = collections.defaultdict(list)\n        for assignattrs in node.instance_attrs.values():\n            for assignattr in assignattrs:\n                if not isinstance(assignattr, astroid.Unknown):\n                    self.handle_assignattr_type(assignattr, node)\n        # resolve implemented interface\n        try:\n            node.implements = list(interfaces(node, self.inherited_interfaces))\n        except astroid.InferenceError:\n            node.implements = ()"},{"col":4,"comment":"handle an astroid.assignattr node\n\n        handle instance_attrs_type\n        ","endLoc":231,"header":"@staticmethod\n    def handle_assignattr_type(node, parent)","id":609,"name":"handle_assignattr_type","nodeType":"Function","startLoc":222,"text":"@staticmethod\n    def handle_assignattr_type(node, parent):\n        \"\"\"handle an astroid.assignattr node\n\n        handle instance_attrs_type\n        \"\"\"\n        current = set(parent.instance_attrs_type[node.attrname])\n        parent.instance_attrs_type[node.attrname] = list(\n            current | utils.infer_node(node)\n        )"},{"col":0,"comment":"Return a set containing the node annotation if it exists\n    otherwise return a set of the inferred types using the NodeNG.infer method","endLoc":275,"header":"def infer_node(node: Union[astroid.AssignAttr, astroid.AssignName]) -> set","id":610,"name":"infer_node","nodeType":"Function","startLoc":265,"text":"def infer_node(node: Union[astroid.AssignAttr, astroid.AssignName]) -> set:\n    \"\"\"Return a set containing the node annotation if it exists\n    otherwise return a set of the inferred types using the NodeNG.infer method\"\"\"\n\n    ann = get_annotation(node)\n    if ann:\n        return {ann}\n    try:\n        return set(node.infer())\n    except astroid.InferenceError:\n        return set()"},{"col":0,"comment":"return the annotation for `node`","endLoc":262,"header":"def get_annotation(\n    node: Union[astroid.AssignAttr, astroid.AssignName]\n) -> Optional[Union[astroid.Name, astroid.Subscript]]","id":611,"name":"get_annotation","nodeType":"Function","startLoc":230,"text":"def get_annotation(\n    node: Union[astroid.AssignAttr, astroid.AssignName]\n) -> Optional[Union[astroid.Name, astroid.Subscript]]:\n    \"\"\"return the annotation for `node`\"\"\"\n    ann = None\n    if isinstance(node.parent, astroid.AnnAssign):\n        ann = node.parent.annotation\n    elif isinstance(node, astroid.AssignAttr):\n        init_method = node.parent.parent\n        try:\n            annotations = dict(zip(init_method.locals, init_method.args.annotations))\n            ann = annotations.get(node.parent.value.name)\n        except AttributeError:\n            pass\n    else:\n        return ann\n\n    try:\n        default, *_ = node.infer()\n    except astroid.InferenceError:\n        default = \"\"\n\n    label = get_annotation_label(ann)\n    if ann:\n        label = (\n            rf\"Optional[{label}]\"\n            if getattr(default, \"value\", \"value\") is None\n            and not label.startswith(\"Optional\")\n            else label\n        )\n    if label:\n        ann.name = label\n    return ann"},{"col":4,"comment":"null","endLoc":1067,"header":"@overload\n    def __init__(self) -> None","id":619,"name":"__init__","nodeType":"Function","startLoc":1066,"text":"@overload\n    def __init__(self) -> None: ..."},{"col":4,"comment":"null","endLoc":1069,"header":"@overload\n    def __init__(self: dict[str, _VT], **kwargs: _VT) -> None","id":620,"name":"__init__","nodeType":"Function","startLoc":1068,"text":"@overload\n    def __init__(self: dict[str, _VT], **kwargs: _VT) -> None: ..."},{"col":4,"comment":"null","endLoc":1071,"header":"@overload\n    def __init__(self, __map: SupportsKeysAndGetItem[_KT, _VT]) -> None","id":621,"name":"__init__","nodeType":"Function","startLoc":1070,"text":"@overload\n    def __init__(self, __map: SupportsKeysAndGetItem[_KT, _VT]) -> None: ..."},{"col":4,"comment":"null","endLoc":1073,"header":"@overload\n    def __init__(self: dict[str, _VT], __map: SupportsKeysAndGetItem[str, _VT], **kwargs: _VT) -> None","id":622,"name":"__init__","nodeType":"Function","startLoc":1072,"text":"@overload\n    def __init__(self: dict[str, _VT], __map: SupportsKeysAndGetItem[str, _VT], **kwargs: _VT) -> None: ..."},{"col":4,"comment":"null","endLoc":1075,"header":"@overload\n    def __init__(self, __iterable: Iterable[tuple[_KT, _VT]]) -> None","id":623,"name":"__init__","nodeType":"Function","startLoc":1074,"text":"@overload\n    def __init__(self, __iterable: Iterable[tuple[_KT, _VT]]) -> None: ..."},{"col":4,"comment":"null","endLoc":1077,"header":"@overload\n    def __init__(self: dict[str, _VT], __iterable: Iterable[tuple[str, _VT]], **kwargs: _VT) -> None","id":624,"name":"__init__","nodeType":"Function","startLoc":1076,"text":"@overload\n    def __init__(self: dict[str, _VT], __iterable: Iterable[tuple[str, _VT]], **kwargs: _VT) -> None: ..."},{"col":4,"comment":"null","endLoc":1081,"header":"@overload\n    def __init__(self: dict[str, str], __iterable: Iterable[list[str]]) -> None","id":625,"name":"__init__","nodeType":"Function","startLoc":1080,"text":"@overload\n    def __init__(self: dict[str, str], __iterable: Iterable[list[str]]) -> None: ..."},{"col":4,"comment":"null","endLoc":1083,"header":"@overload\n    def __init__(self: dict[bytes, bytes], __iterable: Iterable[list[bytes]]) -> None","id":626,"name":"__init__","nodeType":"Function","startLoc":1082,"text":"@overload\n    def __init__(self: dict[bytes, bytes], __iterable: Iterable[list[bytes]]) -> None: ..."},{"col":0,"comment":"null","endLoc":227,"header":"def get_annotation_label(ann: Union[astroid.Name, astroid.Subscript]) -> str","id":627,"name":"get_annotation_label","nodeType":"Function","startLoc":221,"text":"def get_annotation_label(ann: Union[astroid.Name, astroid.Subscript]) -> str:\n    label = \"\"\n    if isinstance(ann, astroid.Subscript):\n        label = ann.as_string()\n    elif isinstance(ann, astroid.Name):\n        label = ann.name\n    return label"},{"col":4,"comment":"visit an astroid.Function node\n\n        * set the locals_type mapping\n        * optionally tag the node with a unique id\n        ","endLoc":185,"header":"def visit_functiondef(self, node)","id":628,"name":"visit_functiondef","nodeType":"Function","startLoc":175,"text":"def visit_functiondef(self, node):\n        \"\"\"visit an astroid.Function node\n\n        * set the locals_type mapping\n        * optionally tag the node with a unique id\n        \"\"\"\n        if hasattr(node, \"locals_type\"):\n            return\n        node.locals_type = collections.defaultdict(list)\n        if self.tag:\n            node.uid = self.generate_id()"},{"col":4,"comment":"visit an astroid.AssignName node\n\n        handle locals_type\n        ","endLoc":220,"header":"def visit_assignname(self, node)","id":629,"name":"visit_assignname","nodeType":"Function","startLoc":192,"text":"def visit_assignname(self, node):\n        \"\"\"visit an astroid.AssignName node\n\n        handle locals_type\n        \"\"\"\n        # avoid double parsing done by different Linkers.visit\n        # running over the same project:\n        if hasattr(node, \"_handled\"):\n            return\n        node._handled = True\n        if node.name in node.frame():\n            frame = node.frame()\n        else:\n            # the name has been defined as 'global' in the frame and belongs\n            # there.\n            frame = node.root()\n        if not hasattr(frame, \"locals_type\"):\n            # If the frame doesn't have a locals_type yet,\n            # it means it wasn't yet visited. Visit it now\n            # to add what's missing from it.\n            if isinstance(frame, astroid.ClassDef):\n                self.visit_classdef(frame)\n            elif isinstance(frame, astroid.FunctionDef):\n                self.visit_functiondef(frame)\n            else:\n                self.visit_module(frame)\n\n        current = frame.locals_type[node.name]\n        frame.locals_type[node.name] = list(set(current) | utils.infer_node(node))"},{"col":4,"comment":"visit an astroid.Import node\n\n        resolve module dependencies\n        ","endLoc":241,"header":"def visit_import(self, node)","id":630,"name":"visit_import","nodeType":"Function","startLoc":233,"text":"def visit_import(self, node):\n        \"\"\"visit an astroid.Import node\n\n        resolve module dependencies\n        \"\"\"\n        context_file = node.root().file\n        for name in node.names:\n            relative = astroid.modutils.is_relative(name[0], context_file)\n            self._imported_module(node, name[0], relative)"},{"col":4,"comment":"Notify an imported module, used to analyze dependencies","endLoc":288,"header":"def _imported_module(self, node, mod_path, relative)","id":631,"name":"_imported_module","nodeType":"Function","startLoc":276,"text":"def _imported_module(self, node, mod_path, relative):\n        \"\"\"Notify an imported module, used to analyze dependencies\"\"\"\n        module = node.root()\n        context_name = module.name\n        if relative:\n            mod_path = \"{}.{}\".format(\".\".join(context_name.split(\".\")[:-1]), mod_path)\n        if self.compute_module(context_name, mod_path):\n            # handle dependencies\n            if not hasattr(module, \"depends\"):\n                module.depends = []\n            mod_paths = module.depends\n            if mod_path not in mod_paths:\n                mod_paths.append(mod_path)"},{"col":4,"comment":"null","endLoc":475,"header":"@overload\n    def format(self: LiteralString, *args: LiteralString, **kwargs: LiteralString) -> LiteralString","id":632,"name":"format","nodeType":"Function","startLoc":474,"text":"@overload\n    def format(self: LiteralString, *args: LiteralString, **kwargs: LiteralString) -> LiteralString: ..."},{"col":4,"comment":"null","endLoc":477,"header":"@overload\n    def format(self, *args: object, **kwargs: object) -> str","id":633,"name":"format","nodeType":"Function","startLoc":476,"text":"@overload\n    def format(self, *args: object, **kwargs: object) -> str: ..."},{"col":4,"comment":"return true if the module should be added to dependencies","endLoc":274,"header":"def compute_module(self, context_name, mod_path)","id":634,"name":"compute_module","nodeType":"Function","startLoc":267,"text":"def compute_module(self, context_name, mod_path):\n        \"\"\"return true if the module should be added to dependencies\"\"\"\n        package_dir = os.path.dirname(self.project.path)\n        if context_name == mod_path:\n            return 0\n        if astroid.modutils.is_standard_module(mod_path, (package_dir,)):\n            return 1\n        return 0"},{"col":4,"comment":"visit an astroid.ImportFrom node\n\n        resolve module dependencies\n        ","endLoc":265,"header":"def visit_importfrom(self, node)","id":635,"name":"visit_importfrom","nodeType":"Function","startLoc":243,"text":"def visit_importfrom(self, node):\n        \"\"\"visit an astroid.ImportFrom node\n\n        resolve module dependencies\n        \"\"\"\n        basename = node.modname\n        context_file = node.root().file\n        if context_file is not None:\n            relative = astroid.modutils.is_relative(basename, context_file)\n        else:\n            relative = False\n        for name in node.names:\n            if name[0] == \"*\":\n                continue\n            # analyze dependencies\n            fullname = f\"{basename}.{name[0]}\"\n            if fullname.find(\".\") > -1:\n                try:\n                    fullname = astroid.modutils.get_module_part(fullname, context_file)\n                except ImportError:\n                    continue\n            if fullname != basename:\n                self._imported_module(node, fullname, relative)"},{"attributeType":"function","col":4,"comment":"null","endLoc":187,"id":636,"name":"link_project","nodeType":"Attribute","startLoc":187,"text":"link_project"},{"attributeType":"function","col":4,"comment":"null","endLoc":188,"id":637,"name":"link_module","nodeType":"Attribute","startLoc":188,"text":"link_module"},{"attributeType":"function","col":4,"comment":"null","endLoc":189,"id":638,"name":"link_class","nodeType":"Attribute","startLoc":189,"text":"link_class"},{"attributeType":"function","col":4,"comment":"null","endLoc":190,"id":639,"name":"link_function","nodeType":"Attribute","startLoc":190,"text":"link_function"},{"attributeType":"null","col":8,"comment":"null","endLoc":106,"id":640,"name":"inherited_interfaces","nodeType":"Attribute","startLoc":106,"text":"self.inherited_interfaces"},{"attributeType":"null","col":8,"comment":"null","endLoc":110,"id":641,"name":"project","nodeType":"Attribute","startLoc":110,"text":"self.project"},{"attributeType":"null","col":8,"comment":"null","endLoc":108,"id":642,"name":"tag","nodeType":"Attribute","startLoc":108,"text":"self.tag"},{"col":0,"comment":"return the visibility from a name: public, protected, private or special","endLoc":68,"header":"def get_visibility(name)","id":643,"name":"get_visibility","nodeType":"Function","startLoc":57,"text":"def get_visibility(name):\n    \"\"\"return the visibility from a name: public, protected, private or special\"\"\"\n    if SPECIAL.match(name):\n        visibility = \"special\"\n    elif PRIVATE.match(name):\n        visibility = \"private\"\n    elif PROTECTED.match(name):\n        visibility = \"protected\"\n\n    else:\n        visibility = \"public\"\n    return visibility"},{"className":"IReporter","col":0,"comment":"reporter collect messages and display results encapsulated in a layout","endLoc":98,"id":644,"nodeType":"Class","startLoc":91,"text":"class IReporter(Interface):\n    \"\"\"reporter collect messages and display results encapsulated in a layout\"\"\"\n\n    def handle_message(self, msg) -> None:\n        \"\"\"Handle the given message object.\"\"\"\n\n    def display_reports(self, layout):\n        \"\"\"display results encapsulated in the layout tree\"\"\""},{"className":"DotWriter","col":0,"comment":"write dot graphs from a diagram definition and a project","endLoc":167,"id":645,"nodeType":"Class","startLoc":102,"text":"class DotWriter(DiagramWriter):\n    \"\"\"write dot graphs from a diagram definition and a project\"\"\"\n\n    def __init__(self, config):\n        styles = [\n            dict(arrowtail=\"none\", arrowhead=\"open\"),\n            dict(arrowtail=\"none\", arrowhead=\"empty\"),\n            dict(arrowtail=\"node\", arrowhead=\"empty\", style=\"dashed\"),\n            dict(\n                fontcolor=\"green\", arrowtail=\"none\", arrowhead=\"diamond\", style=\"solid\"\n            ),\n        ]\n        DiagramWriter.__init__(self, config, styles)\n\n    def set_printer(self, file_name, basename):\n        \"\"\"initialize DotWriter and add options for layout.\"\"\"\n        layout = dict(rankdir=\"BT\")\n        self.printer = DotBackend(basename, additional_param=layout)\n        self.file_name = file_name\n\n    def get_title(self, obj):\n        \"\"\"get project title\"\"\"\n        return obj.title\n\n    def get_values(self, obj):\n        \"\"\"get label and shape for classes.\n\n        The label contains all attributes and methods\n        \"\"\"\n        label = obj.title\n        if obj.shape == \"interface\":\n            label = \"«interface»\\\\n%s\" % label\n        if not self.config.only_classnames:\n            label = r\"{}|{}\\l|\".format(label, r\"\\l\".join(obj.attrs))\n            for func in obj.methods:\n                return_type = (\n                    f\": {get_annotation_label(func.returns)}\" if func.returns else \"\"\n                )\n\n                if func.args.args:\n                    args = [arg for arg in func.args.args if arg.name != \"self\"]\n                else:\n                    args = []\n\n                annotations = dict(zip(args, func.args.annotations[1:]))\n                for arg in args:\n                    annotation_label = \"\"\n                    ann = annotations.get(arg)\n                    if ann:\n                        annotation_label = get_annotation_label(ann)\n                    annotations[arg] = annotation_label\n\n                args = \", \".join(\n                    f\"{arg.name}: {ann}\" if ann else f\"{arg.name}\"\n                    for arg, ann in annotations.items()\n                )\n\n                label = fr\"{label}{func.name}({args}){return_type}\\l\"\n            label = \"{%s}\" % label\n        if is_exception(obj.node):\n            return dict(fontcolor=\"red\", label=label, shape=\"record\")\n        return dict(label=label, shape=\"record\")\n\n    def close_graph(self):\n        \"\"\"print the dot graph into <file_name>\"\"\"\n        self.printer.generate(self.file_name)"},{"attributeType":"null","col":0,"comment":"null","endLoc":20,"id":646,"name":"linter","nodeType":"Attribute","startLoc":20,"text":"linter"},{"className":"Interface","col":0,"comment":"Base class for interfaces.","endLoc":37,"id":647,"nodeType":"Class","startLoc":32,"text":"class Interface:\n    \"\"\"Base class for interfaces.\"\"\"\n\n    @classmethod\n    def is_implemented_by(cls, instance):\n        return implements(instance, cls)"},{"className":"Run","col":0,"comment":"helper class to use as main for pylint :\n\n    run(*sys.argv[1:])\n    ","endLoc":478,"id":648,"nodeType":"Class","startLoc":55,"text":"class Run:\n    \"\"\"helper class to use as main for pylint :\n\n    run(*sys.argv[1:])\n    \"\"\"\n\n    LinterClass = PyLinter\n    option_groups = (\n        (\n            \"Commands\",\n            \"Options which are actually commands. Options in this \\\ngroup are mutually exclusive.\",\n        ),\n    )\n\n    @staticmethod\n    def _return_one(*args):  # pylint: disable=unused-argument\n        return 1\n\n    def __init__(\n        self,\n        args,\n        reporter=None,\n        exit=True,\n        do_exit=UNUSED_PARAM_SENTINEL,\n    ):  # pylint: disable=redefined-builtin\n        self._rcfile = None\n        self._output = None\n        self._version_asked = False\n        self._plugins = []\n        self.verbose = None\n        try:\n            preprocess_options(\n                args,\n                {\n                    # option: (callback, takearg)\n                    \"version\": (self.version_asked, False),\n                    \"init-hook\": (cb_init_hook, True),\n                    \"rcfile\": (self.cb_set_rcfile, True),\n                    \"load-plugins\": (self.cb_add_plugins, True),\n                    \"verbose\": (self.cb_verbose_mode, False),\n                    \"output\": (self.cb_set_output, True),\n                },\n            )\n        except ArgumentPreprocessingError as ex:\n            print(ex, file=sys.stderr)\n            sys.exit(32)\n\n        self.linter = linter = self.LinterClass(\n            (\n                (\n                    \"rcfile\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": Run._return_one,\n                        \"group\": \"Commands\",\n                        \"type\": \"string\",\n                        \"metavar\": \"<file>\",\n                        \"help\": \"Specify a configuration file to load.\",\n                    },\n                ),\n                (\n                    \"output\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": Run._return_one,\n                        \"group\": \"Commands\",\n                        \"type\": \"string\",\n                        \"metavar\": \"<file>\",\n                        \"help\": \"Specify an output file.\",\n                    },\n                ),\n                (\n                    \"init-hook\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": Run._return_one,\n                        \"type\": \"string\",\n                        \"metavar\": \"<code>\",\n                        \"level\": 1,\n                        \"help\": \"Python code to execute, usually for sys.path \"\n                        \"manipulation such as pygtk.require().\",\n                    },\n                ),\n                (\n                    \"help-msg\",\n                    {\n                        \"action\": \"callback\",\n                        \"type\": \"string\",\n                        \"metavar\": \"<msg-id>\",\n                        \"callback\": self.cb_help_message,\n                        \"group\": \"Commands\",\n                        \"help\": \"Display a help message for the given message id and \"\n                        \"exit. The value may be a comma separated list of message ids.\",\n                    },\n                ),\n                (\n                    \"list-msgs\",\n                    {\n                        \"action\": \"callback\",\n                        \"metavar\": \"<msg-id>\",\n                        \"callback\": self.cb_list_messages,\n                        \"group\": \"Commands\",\n                        \"level\": 1,\n                        \"help\": \"Generate pylint's messages.\",\n                    },\n                ),\n                (\n                    \"list-msgs-enabled\",\n                    {\n                        \"action\": \"callback\",\n                        \"metavar\": \"<msg-id>\",\n                        \"callback\": self.cb_list_messages_enabled,\n                        \"group\": \"Commands\",\n                        \"level\": 1,\n                        \"help\": \"Display a list of what messages are enabled \"\n                        \"and disabled with the given configuration.\",\n                    },\n                ),\n                (\n                    \"list-groups\",\n                    {\n                        \"action\": \"callback\",\n                        \"metavar\": \"<msg-id>\",\n                        \"callback\": self.cb_list_groups,\n                        \"group\": \"Commands\",\n                        \"level\": 1,\n                        \"help\": \"List pylint's message groups.\",\n                    },\n                ),\n                (\n                    \"list-conf-levels\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": cb_list_confidence_levels,\n                        \"group\": \"Commands\",\n                        \"level\": 1,\n                        \"help\": \"Generate pylint's confidence levels.\",\n                    },\n                ),\n                (\n                    \"list-extensions\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": cb_list_extensions,\n                        \"group\": \"Commands\",\n                        \"level\": 1,\n                        \"help\": \"List available extensions.\",\n                    },\n                ),\n                (\n                    \"full-documentation\",\n                    {\n                        \"action\": \"callback\",\n                        \"metavar\": \"<msg-id>\",\n                        \"callback\": self.cb_full_documentation,\n                        \"group\": \"Commands\",\n                        \"level\": 1,\n                        \"help\": \"Generate pylint's full documentation.\",\n                    },\n                ),\n                (\n                    \"generate-rcfile\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": self.cb_generate_config,\n                        \"group\": \"Commands\",\n                        \"help\": \"Generate a sample configuration file according to \"\n                        \"the current configuration. You can put other options \"\n                        \"before this one to get them in the generated \"\n                        \"configuration.\",\n                    },\n                ),\n                (\n                    \"generate-man\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": self.cb_generate_manpage,\n                        \"group\": \"Commands\",\n                        \"help\": \"Generate pylint's man page.\",\n                        \"hide\": True,\n                    },\n                ),\n                (\n                    \"errors-only\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": self.cb_error_mode,\n                        \"short\": \"E\",\n                        \"help\": \"In error mode, checkers without error messages are \"\n                        \"disabled and for others, only the ERROR messages are \"\n                        \"displayed, and no reports are done by default.\",\n                    },\n                ),\n                (\n                    \"py3k\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": self.cb_python3_porting_mode,\n                        \"help\": \"In Python 3 porting mode, all checkers will be \"\n                        \"disabled and only messages emitted by the porting \"\n                        \"checker will be displayed.\",\n                    },\n                ),\n                (\n                    \"verbose\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": self.cb_verbose_mode,\n                        \"short\": \"v\",\n                        \"help\": \"In verbose mode, extra non-checker-related info \"\n                        \"will be displayed.\",\n                    },\n                ),\n            ),\n            option_groups=self.option_groups,\n            pylintrc=self._rcfile,\n        )\n        # register standard checkers\n        if self._version_asked:\n            print(full_version)\n            sys.exit(0)\n        linter.load_default_plugins()\n        # load command line plugins\n        linter.load_plugin_modules(self._plugins)\n        # add some help section\n        linter.add_help_section(\"Environment variables\", config.ENV_HELP, level=1)\n        linter.add_help_section(\n            \"Output\",\n            \"Using the default text output, the message format is :                          \\n\"\n            \"                                                                                \\n\"\n            \"        MESSAGE_TYPE: LINE_NUM:[OBJECT:] MESSAGE                                \\n\"\n            \"                                                                                \\n\"\n            \"There are 5 kind of message types :                                             \\n\"\n            \"    * (C) convention, for programming standard violation                        \\n\"\n            \"    * (R) refactor, for bad code smell                                          \\n\"\n            \"    * (W) warning, for python specific problems                                 \\n\"\n            \"    * (E) error, for probable bugs in the code                                  \\n\"\n            \"    * (F) fatal, if an error occurred which prevented pylint from doing further\\n\"\n            \"processing.\\n\",\n            level=1,\n        )\n        linter.add_help_section(\n            \"Output status code\",\n            \"Pylint should leave with following status code:                                 \\n\"\n            \"    * 0 if everything went fine                                                 \\n\"\n            \"    * 1 if a fatal message was issued                                           \\n\"\n            \"    * 2 if an error message was issued                                          \\n\"\n            \"    * 4 if a warning message was issued                                         \\n\"\n            \"    * 8 if a refactor message was issued                                        \\n\"\n            \"    * 16 if a convention message was issued                                     \\n\"\n            \"    * 32 on usage error                                                         \\n\"\n            \"                                                                                \\n\"\n            \"status 1 to 16 will be bit-ORed so you can know which different categories has\\n\"\n            \"been issued by analysing pylint output status code\\n\",\n            level=1,\n        )\n        # read configuration\n        linter.disable(\"I\")\n        linter.enable(\"c-extension-no-member\")\n        try:\n            linter.read_config_file(verbose=self.verbose)\n        except OSError as ex:\n            print(ex, file=sys.stderr)\n            sys.exit(32)\n\n        config_parser = linter.cfgfile_parser\n        # run init hook, if present, before loading plugins\n        if config_parser.has_option(\"MASTER\", \"init-hook\"):\n            cb_init_hook(\n                \"init-hook\", utils._unquote(config_parser.get(\"MASTER\", \"init-hook\"))\n            )\n        # is there some additional plugins in the file configuration, in\n        if config_parser.has_option(\"MASTER\", \"load-plugins\"):\n            plugins = utils._splitstrip(config_parser.get(\"MASTER\", \"load-plugins\"))\n            linter.load_plugin_modules(plugins)\n        # now we can load file config and command line, plugins (which can\n        # provide options) have been registered\n        linter.load_config_file()\n\n        if reporter:\n            # if a custom reporter is provided as argument, it may be overridden\n            # by file parameters, so re-set it here, but before command line\n            # parsing so it's still overrideable by command line option\n            linter.set_reporter(reporter)\n        try:\n            args = linter.load_command_line_configuration(args)\n        except SystemExit as exc:\n            if exc.code == 2:  # bad options\n                exc.code = 32\n            raise\n        if not args:\n            print(linter.help())\n            sys.exit(32)\n\n        if linter.config.jobs < 0:\n            print(\n                \"Jobs number (%d) should be greater than or equal to 0\"\n                % linter.config.jobs,\n                file=sys.stderr,\n            )\n            sys.exit(32)\n        if linter.config.jobs > 1 or linter.config.jobs == 0:\n            if multiprocessing is None:\n                print(\n                    \"Multiprocessing library is missing, fallback to single process\",\n                    file=sys.stderr,\n                )\n                linter.set_option(\"jobs\", 1)\n            elif linter.config.jobs == 0:\n                linter.config.jobs = _cpu_count()\n\n        # We have loaded configuration from config file and command line. Now, we can\n        # load plugin specific configuration.\n        linter.load_plugin_configuration()\n\n        # Now that plugins are loaded, get list of all fail_on messages, and enable them\n        linter.enable_fail_on_messages()\n\n        if self._output:\n            try:\n                with open(self._output, \"w\") as output:\n                    linter.reporter.set_output(output)\n                    linter.check(args)\n                    score_value = linter.generate_reports()\n            except OSError as ex:\n                print(ex, file=sys.stderr)\n                sys.exit(32)\n        else:\n            linter.check(args)\n            score_value = linter.generate_reports()\n\n        if do_exit is not UNUSED_PARAM_SENTINEL:\n            warnings.warn(\n                \"do_exit is deprecated and it is going to be removed in a future version.\",\n                DeprecationWarning,\n            )\n            exit = do_exit\n\n        if exit:\n            if linter.config.exit_zero:\n                sys.exit(0)\n            else:\n                if (\n                    score_value\n                    and score_value >= linter.config.fail_under\n                    # detected messages flagged by --fail-on prevent non-zero exit code\n                    and not linter.any_fail_on_issues()\n                ):\n                    sys.exit(0)\n                sys.exit(self.linter.msg_status)\n\n    def version_asked(self, _, __):\n        \"\"\"callback for version (i.e. before option parsing)\"\"\"\n        self._version_asked = True\n\n    def cb_set_rcfile(self, name, value):\n        \"\"\"callback for option preprocessing (i.e. before option parsing)\"\"\"\n        self._rcfile = value\n\n    def cb_set_output(self, name, value):\n        \"\"\"callback for option preprocessing (i.e. before option parsing)\"\"\"\n        self._output = value\n\n    def cb_add_plugins(self, name, value):\n        \"\"\"callback for option preprocessing (i.e. before option parsing)\"\"\"\n        self._plugins.extend(utils._splitstrip(value))\n\n    def cb_error_mode(self, *args, **kwargs):\n        \"\"\"error mode:\n        * disable all but error messages\n        * disable the 'miscellaneous' checker which can be safely deactivated in\n          debug\n        * disable reports\n        * do not save execution information\n        \"\"\"\n        self.linter.error_mode()\n\n    def cb_generate_config(self, *args, **kwargs):\n        \"\"\"optik callback for sample config file generation\"\"\"\n        self.linter.generate_config(skipsections=(\"COMMANDS\",))\n        sys.exit(0)\n\n    def cb_generate_manpage(self, *args, **kwargs):\n        \"\"\"optik callback for sample config file generation\"\"\"\n        self.linter.generate_manpage(__pkginfo__)\n        sys.exit(0)\n\n    def cb_help_message(self, option, optname, value, parser):\n        \"\"\"optik callback for printing some help about a particular message\"\"\"\n        self.linter.msgs_store.help_message(utils._splitstrip(value))\n        sys.exit(0)\n\n    def cb_full_documentation(self, option, optname, value, parser):\n        \"\"\"optik callback for printing full documentation\"\"\"\n        self.linter.print_full_documentation()\n        sys.exit(0)\n\n    def cb_list_messages(self, option, optname, value, parser):\n        \"\"\"optik callback for printing available messages\"\"\"\n        self.linter.msgs_store.list_messages()\n        sys.exit(0)\n\n    def cb_list_messages_enabled(self, option, optname, value, parser):\n        \"\"\"optik callback for printing available messages\"\"\"\n        self.linter.list_messages_enabled()\n        sys.exit(0)\n\n    def cb_list_groups(self, *args, **kwargs):\n        \"\"\"List all the check groups that pylint knows about\n\n        These should be useful to know what check groups someone can disable\n        or enable.\n        \"\"\"\n        for check in self.linter.get_checker_names():\n            print(check)\n        sys.exit(0)\n\n    def cb_python3_porting_mode(self, *args, **kwargs):\n        \"\"\"Activate only the python3 porting checker.\"\"\"\n        self.linter.python3_porting_mode()\n\n    def cb_verbose_mode(self, *args, **kwargs):\n        self.verbose = True"},{"col":4,"comment":"null","endLoc":37,"header":"@classmethod\n    def is_implemented_by(cls, instance)","id":649,"name":"is_implemented_by","nodeType":"Function","startLoc":35,"text":"@classmethod\n    def is_implemented_by(cls, instance):\n        return implements(instance, cls)"},{"col":0,"comment":"write dependencies as a dot (graphviz) file","endLoc":209,"header":"def _dependencies_graph(filename: str, dep_info: Dict[str, List[str]]) -> str","id":650,"name":"_dependencies_graph","nodeType":"Function","startLoc":194,"text":"def _dependencies_graph(filename: str, dep_info: Dict[str, List[str]]) -> str:\n    \"\"\"write dependencies as a dot (graphviz) file\"\"\"\n    done = {}\n    printer = DotBackend(os.path.splitext(os.path.basename(filename))[0], rankdir=\"LR\")\n    printer.emit('URL=\".\" node[shape=\"box\"]')\n    for modname, dependencies in sorted(dep_info.items()):\n        done[modname] = 1\n        printer.emit_node(modname)\n        for depmodname in dependencies:\n            if depmodname not in done:\n                done[depmodname] = 1\n                printer.emit_node(depmodname)\n    for depmodname, dependencies in sorted(dep_info.items()):\n        for modname in dependencies:\n            printer.emit_edge(modname, depmodname)\n    return printer.generate(filename)"},{"col":4,"comment":"Handle the given message object.","endLoc":95,"header":"def handle_message(self, msg) -> None","id":651,"name":"handle_message","nodeType":"Function","startLoc":94,"text":"def handle_message(self, msg) -> None:\n        \"\"\"Handle the given message object.\"\"\""},{"col":4,"comment":"display results encapsulated in the layout tree","endLoc":98,"header":"def display_reports(self, layout)","id":652,"name":"display_reports","nodeType":"Function","startLoc":97,"text":"def display_reports(self, layout):\n        \"\"\"display results encapsulated in the layout tree\"\"\""},{"col":4,"comment":"null","endLoc":25,"header":"def __init__(self)","id":653,"name":"__init__","nodeType":"Function","startLoc":18,"text":"def __init__(self):\n        self.message_id_store: MessageIdStore = MessageIdStore()\n        # Primary registry for all active messages definitions.\n        # It contains the 1:1 mapping from msgid to MessageDefinition.\n        # Keys are msgid, values are MessageDefinition\n        self._messages_definitions: Dict[str, MessageDefinition] = {}\n        # MessageDefinition kept by category\n        self._msgs_by_category: Dict[str, List[str]] = collections.defaultdict(list)"},{"className":"LintTestUsingModule","col":0,"comment":"null","endLoc":94,"id":654,"nodeType":"Class","startLoc":43,"text":"class LintTestUsingModule:\n    INPUT_DIR = None\n    DEFAULT_PACKAGE = \"input\"\n    package = DEFAULT_PACKAGE\n    linter = linter\n    module = None\n    depends = None\n    output = None\n\n    def _test_functionality(self):\n        tocheck = [self.package + \".\" + self.module]\n        # pylint: disable=not-an-iterable; can't handle boolean checks for now\n        if self.depends:\n            tocheck += [\n                self.package + \".%s\" % name.replace(\".py\", \"\")\n                for name, _ in self.depends\n            ]\n        self._test(tocheck)\n\n    def _check_result(self, got):\n        error_msg = (\n            f\"Wrong output for '{self.output}':\\n\"\n            \"You can update the expected output automatically with: '\"\n            f\"python tests/test_func.py {UPDATE_OPTION}'\\n\\n\"\n        )\n        assert self._get_expected() == got, error_msg\n\n    def _test(self, tocheck):\n        if INFO_TEST_RGX.match(self.module):\n            self.linter.enable(\"I\")\n        else:\n            self.linter.disable(\"I\")\n        try:\n            self.linter.check(tocheck)\n        except Exception as ex:\n            # need finalization to restore a correct state\n            self.linter.reporter.finalize()\n            ex.file = tocheck\n            print(ex)\n            ex.__str__ = exception_str\n            raise\n        self._check_result(self.linter.reporter.finalize())\n\n    def _has_output(self):\n        return not self.module.startswith(\"func_noerror_\")\n\n    def _get_expected(self):\n        if self._has_output() and self.output:\n            with open(self.output) as fobj:\n                return fobj.read().strip() + \"\\n\"\n        else:\n            return \"\""},{"col":4,"comment":"null","endLoc":20,"header":"def __init__(self, option_class, *args, **kwargs)","id":655,"name":"__init__","nodeType":"Function","startLoc":19,"text":"def __init__(self, option_class, *args, **kwargs):\n        optparse.OptionParser.__init__(self, option_class=Option, *args, **kwargs)"},{"col":4,"comment":"null","endLoc":60,"header":"def _test_functionality(self)","id":656,"name":"_test_functionality","nodeType":"Function","startLoc":52,"text":"def _test_functionality(self):\n        tocheck = [self.package + \".\" + self.module]\n        # pylint: disable=not-an-iterable; can't handle boolean checks for now\n        if self.depends:\n            tocheck += [\n                self.package + \".%s\" % name.replace(\".py\", \"\")\n                for name, _ in self.depends\n            ]\n        self._test(tocheck)"},{"col":4,"comment":"null","endLoc":72,"header":"@staticmethod\n    def _return_one(*args)","id":658,"name":"_return_one","nodeType":"Function","startLoc":70,"text":"@staticmethod\n    def _return_one(*args):  # pylint: disable=unused-argument\n        return 1"},{"col":4,"comment":"null","endLoc":405,"header":"def __init__(\n        self,\n        args,\n        reporter=None,\n        exit=True,\n        do_exit=UNUSED_PARAM_SENTINEL,\n    )","id":660,"name":"__init__","nodeType":"Function","startLoc":74,"text":"def __init__(\n        self,\n        args,\n        reporter=None,\n        exit=True,\n        do_exit=UNUSED_PARAM_SENTINEL,\n    ):  # pylint: disable=redefined-builtin\n        self._rcfile = None\n        self._output = None\n        self._version_asked = False\n        self._plugins = []\n        self.verbose = None\n        try:\n            preprocess_options(\n                args,\n                {\n                    # option: (callback, takearg)\n                    \"version\": (self.version_asked, False),\n                    \"init-hook\": (cb_init_hook, True),\n                    \"rcfile\": (self.cb_set_rcfile, True),\n                    \"load-plugins\": (self.cb_add_plugins, True),\n                    \"verbose\": (self.cb_verbose_mode, False),\n                    \"output\": (self.cb_set_output, True),\n                },\n            )\n        except ArgumentPreprocessingError as ex:\n            print(ex, file=sys.stderr)\n            sys.exit(32)\n\n        self.linter = linter = self.LinterClass(\n            (\n                (\n                    \"rcfile\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": Run._return_one,\n                        \"group\": \"Commands\",\n                        \"type\": \"string\",\n                        \"metavar\": \"<file>\",\n                        \"help\": \"Specify a configuration file to load.\",\n                    },\n                ),\n                (\n                    \"output\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": Run._return_one,\n                        \"group\": \"Commands\",\n                        \"type\": \"string\",\n                        \"metavar\": \"<file>\",\n                        \"help\": \"Specify an output file.\",\n                    },\n                ),\n                (\n                    \"init-hook\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": Run._return_one,\n                        \"type\": \"string\",\n                        \"metavar\": \"<code>\",\n                        \"level\": 1,\n                        \"help\": \"Python code to execute, usually for sys.path \"\n                        \"manipulation such as pygtk.require().\",\n                    },\n                ),\n                (\n                    \"help-msg\",\n                    {\n                        \"action\": \"callback\",\n                        \"type\": \"string\",\n                        \"metavar\": \"<msg-id>\",\n                        \"callback\": self.cb_help_message,\n                        \"group\": \"Commands\",\n                        \"help\": \"Display a help message for the given message id and \"\n                        \"exit. The value may be a comma separated list of message ids.\",\n                    },\n                ),\n                (\n                    \"list-msgs\",\n                    {\n                        \"action\": \"callback\",\n                        \"metavar\": \"<msg-id>\",\n                        \"callback\": self.cb_list_messages,\n                        \"group\": \"Commands\",\n                        \"level\": 1,\n                        \"help\": \"Generate pylint's messages.\",\n                    },\n                ),\n                (\n                    \"list-msgs-enabled\",\n                    {\n                        \"action\": \"callback\",\n                        \"metavar\": \"<msg-id>\",\n                        \"callback\": self.cb_list_messages_enabled,\n                        \"group\": \"Commands\",\n                        \"level\": 1,\n                        \"help\": \"Display a list of what messages are enabled \"\n                        \"and disabled with the given configuration.\",\n                    },\n                ),\n                (\n                    \"list-groups\",\n                    {\n                        \"action\": \"callback\",\n                        \"metavar\": \"<msg-id>\",\n                        \"callback\": self.cb_list_groups,\n                        \"group\": \"Commands\",\n                        \"level\": 1,\n                        \"help\": \"List pylint's message groups.\",\n                    },\n                ),\n                (\n                    \"list-conf-levels\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": cb_list_confidence_levels,\n                        \"group\": \"Commands\",\n                        \"level\": 1,\n                        \"help\": \"Generate pylint's confidence levels.\",\n                    },\n                ),\n                (\n                    \"list-extensions\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": cb_list_extensions,\n                        \"group\": \"Commands\",\n                        \"level\": 1,\n                        \"help\": \"List available extensions.\",\n                    },\n                ),\n                (\n                    \"full-documentation\",\n                    {\n                        \"action\": \"callback\",\n                        \"metavar\": \"<msg-id>\",\n                        \"callback\": self.cb_full_documentation,\n                        \"group\": \"Commands\",\n                        \"level\": 1,\n                        \"help\": \"Generate pylint's full documentation.\",\n                    },\n                ),\n                (\n                    \"generate-rcfile\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": self.cb_generate_config,\n                        \"group\": \"Commands\",\n                        \"help\": \"Generate a sample configuration file according to \"\n                        \"the current configuration. You can put other options \"\n                        \"before this one to get them in the generated \"\n                        \"configuration.\",\n                    },\n                ),\n                (\n                    \"generate-man\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": self.cb_generate_manpage,\n                        \"group\": \"Commands\",\n                        \"help\": \"Generate pylint's man page.\",\n                        \"hide\": True,\n                    },\n                ),\n                (\n                    \"errors-only\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": self.cb_error_mode,\n                        \"short\": \"E\",\n                        \"help\": \"In error mode, checkers without error messages are \"\n                        \"disabled and for others, only the ERROR messages are \"\n                        \"displayed, and no reports are done by default.\",\n                    },\n                ),\n                (\n                    \"py3k\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": self.cb_python3_porting_mode,\n                        \"help\": \"In Python 3 porting mode, all checkers will be \"\n                        \"disabled and only messages emitted by the porting \"\n                        \"checker will be displayed.\",\n                    },\n                ),\n                (\n                    \"verbose\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": self.cb_verbose_mode,\n                        \"short\": \"v\",\n                        \"help\": \"In verbose mode, extra non-checker-related info \"\n                        \"will be displayed.\",\n                    },\n                ),\n            ),\n            option_groups=self.option_groups,\n            pylintrc=self._rcfile,\n        )\n        # register standard checkers\n        if self._version_asked:\n            print(full_version)\n            sys.exit(0)\n        linter.load_default_plugins()\n        # load command line plugins\n        linter.load_plugin_modules(self._plugins)\n        # add some help section\n        linter.add_help_section(\"Environment variables\", config.ENV_HELP, level=1)\n        linter.add_help_section(\n            \"Output\",\n            \"Using the default text output, the message format is :                          \\n\"\n            \"                                                                                \\n\"\n            \"        MESSAGE_TYPE: LINE_NUM:[OBJECT:] MESSAGE                                \\n\"\n            \"                                                                                \\n\"\n            \"There are 5 kind of message types :                                             \\n\"\n            \"    * (C) convention, for programming standard violation                        \\n\"\n            \"    * (R) refactor, for bad code smell                                          \\n\"\n            \"    * (W) warning, for python specific problems                                 \\n\"\n            \"    * (E) error, for probable bugs in the code                                  \\n\"\n            \"    * (F) fatal, if an error occurred which prevented pylint from doing further\\n\"\n            \"processing.\\n\",\n            level=1,\n        )\n        linter.add_help_section(\n            \"Output status code\",\n            \"Pylint should leave with following status code:                                 \\n\"\n            \"    * 0 if everything went fine                                                 \\n\"\n            \"    * 1 if a fatal message was issued                                           \\n\"\n            \"    * 2 if an error message was issued                                          \\n\"\n            \"    * 4 if a warning message was issued                                         \\n\"\n            \"    * 8 if a refactor message was issued                                        \\n\"\n            \"    * 16 if a convention message was issued                                     \\n\"\n            \"    * 32 on usage error                                                         \\n\"\n            \"                                                                                \\n\"\n            \"status 1 to 16 will be bit-ORed so you can know which different categories has\\n\"\n            \"been issued by analysing pylint output status code\\n\",\n            level=1,\n        )\n        # read configuration\n        linter.disable(\"I\")\n        linter.enable(\"c-extension-no-member\")\n        try:\n            linter.read_config_file(verbose=self.verbose)\n        except OSError as ex:\n            print(ex, file=sys.stderr)\n            sys.exit(32)\n\n        config_parser = linter.cfgfile_parser\n        # run init hook, if present, before loading plugins\n        if config_parser.has_option(\"MASTER\", \"init-hook\"):\n            cb_init_hook(\n                \"init-hook\", utils._unquote(config_parser.get(\"MASTER\", \"init-hook\"))\n            )\n        # is there some additional plugins in the file configuration, in\n        if config_parser.has_option(\"MASTER\", \"load-plugins\"):\n            plugins = utils._splitstrip(config_parser.get(\"MASTER\", \"load-plugins\"))\n            linter.load_plugin_modules(plugins)\n        # now we can load file config and command line, plugins (which can\n        # provide options) have been registered\n        linter.load_config_file()\n\n        if reporter:\n            # if a custom reporter is provided as argument, it may be overridden\n            # by file parameters, so re-set it here, but before command line\n            # parsing so it's still overrideable by command line option\n            linter.set_reporter(reporter)\n        try:\n            args = linter.load_command_line_configuration(args)\n        except SystemExit as exc:\n            if exc.code == 2:  # bad options\n                exc.code = 32\n            raise\n        if not args:\n            print(linter.help())\n            sys.exit(32)\n\n        if linter.config.jobs < 0:\n            print(\n                \"Jobs number (%d) should be greater than or equal to 0\"\n                % linter.config.jobs,\n                file=sys.stderr,\n            )\n            sys.exit(32)\n        if linter.config.jobs > 1 or linter.config.jobs == 0:\n            if multiprocessing is None:\n                print(\n                    \"Multiprocessing library is missing, fallback to single process\",\n                    file=sys.stderr,\n                )\n                linter.set_option(\"jobs\", 1)\n            elif linter.config.jobs == 0:\n                linter.config.jobs = _cpu_count()\n\n        # We have loaded configuration from config file and command line. Now, we can\n        # load plugin specific configuration.\n        linter.load_plugin_configuration()\n\n        # Now that plugins are loaded, get list of all fail_on messages, and enable them\n        linter.enable_fail_on_messages()\n\n        if self._output:\n            try:\n                with open(self._output, \"w\") as output:\n                    linter.reporter.set_output(output)\n                    linter.check(args)\n                    score_value = linter.generate_reports()\n            except OSError as ex:\n                print(ex, file=sys.stderr)\n                sys.exit(32)\n        else:\n            linter.check(args)\n            score_value = linter.generate_reports()\n\n        if do_exit is not UNUSED_PARAM_SENTINEL:\n            warnings.warn(\n                \"do_exit is deprecated and it is going to be removed in a future version.\",\n                DeprecationWarning,\n            )\n            exit = do_exit\n\n        if exit:\n            if linter.config.exit_zero:\n                sys.exit(0)\n            else:\n                if (\n                    score_value\n                    and score_value >= linter.config.fail_under\n                    # detected messages flagged by --fail-on prevent non-zero exit code\n                    and not linter.any_fail_on_issues()\n                ):\n                    sys.exit(0)\n                sys.exit(self.linter.msg_status)"},{"className":"DiagramWriter","col":0,"comment":"base class for writing project diagrams","endLoc":99,"id":661,"nodeType":"Class","startLoc":26,"text":"class DiagramWriter:\n    \"\"\"base class for writing project diagrams\"\"\"\n\n    def __init__(self, config, styles):\n        self.config = config\n        self.pkg_edges, self.inh_edges, self.imp_edges, self.association_edges = styles\n        self.printer = None  # defined in set_printer\n\n    def write(self, diadefs):\n        \"\"\"write files for <project> according to <diadefs>\"\"\"\n        for diagram in diadefs:\n            basename = diagram.title.strip().replace(\" \", \"_\")\n            file_name = f\"{basename}.{self.config.output_format}\"\n            if os.path.exists(self.config.output_directory):\n                file_name = os.path.join(self.config.output_directory, file_name)\n            self.set_printer(file_name, basename)\n            if diagram.TYPE == \"class\":\n                self.write_classes(diagram)\n            else:\n                self.write_packages(diagram)\n            self.close_graph()\n\n    def write_packages(self, diagram):\n        \"\"\"write a package diagram\"\"\"\n        # sorted to get predictable (hence testable) results\n        for i, obj in enumerate(sorted(diagram.modules(), key=lambda x: x.title)):\n            self.printer.emit_node(i, label=self.get_title(obj), shape=\"box\")\n            obj.fig_id = i\n        # package dependencies\n        for rel in diagram.get_relationships(\"depends\"):\n            self.printer.emit_edge(\n                rel.from_object.fig_id, rel.to_object.fig_id, **self.pkg_edges\n            )\n\n    def write_classes(self, diagram):\n        \"\"\"write a class diagram\"\"\"\n        # sorted to get predictable (hence testable) results\n        for i, obj in enumerate(sorted(diagram.objects, key=lambda x: x.title)):\n            self.printer.emit_node(i, **self.get_values(obj))\n            obj.fig_id = i\n        # inheritance links\n        for rel in diagram.get_relationships(\"specialization\"):\n            self.printer.emit_edge(\n                rel.from_object.fig_id, rel.to_object.fig_id, **self.inh_edges\n            )\n        # implementation links\n        for rel in diagram.get_relationships(\"implements\"):\n            self.printer.emit_edge(\n                rel.from_object.fig_id, rel.to_object.fig_id, **self.imp_edges\n            )\n        # generate associations\n        for rel in diagram.get_relationships(\"association\"):\n            self.printer.emit_edge(\n                rel.from_object.fig_id,\n                rel.to_object.fig_id,\n                label=rel.name,\n                **self.association_edges,\n            )\n\n    def set_printer(self, file_name, basename):\n        \"\"\"set printer\"\"\"\n        raise NotImplementedError\n\n    def get_title(self, obj):\n        \"\"\"get project title\"\"\"\n        raise NotImplementedError\n\n    def get_values(self, obj):\n        \"\"\"get label and shape for classes.\"\"\"\n        raise NotImplementedError\n\n    def close_graph(self):\n        \"\"\"finalize the graph\"\"\"\n        raise NotImplementedError"},{"attributeType":"null","col":8,"comment":"null","endLoc":192,"id":662,"name":"classdiagram","nodeType":"Attribute","startLoc":192,"text":"self.classdiagram"},{"col":4,"comment":"null","endLoc":32,"header":"def __init__(self, config, styles)","id":663,"name":"__init__","nodeType":"Function","startLoc":29,"text":"def __init__(self, config, styles):\n        self.config = config\n        self.pkg_edges, self.inh_edges, self.imp_edges, self.association_edges = styles\n        self.printer = None  # defined in set_printer"},{"col":4,"comment":"write files for <project> according to <diadefs>","endLoc":46,"header":"def write(self, diadefs)","id":664,"name":"write","nodeType":"Function","startLoc":34,"text":"def write(self, diadefs):\n        \"\"\"write files for <project> according to <diadefs>\"\"\"\n        for diagram in diadefs:\n            basename = diagram.title.strip().replace(\" \", \"_\")\n            file_name = f\"{basename}.{self.config.output_format}\"\n            if os.path.exists(self.config.output_directory):\n                file_name = os.path.join(self.config.output_directory, file_name)\n            self.set_printer(file_name, basename)\n            if diagram.TYPE == \"class\":\n                self.write_classes(diagram)\n            else:\n                self.write_packages(diagram)\n            self.close_graph()"},{"className":"BaseReporter","col":0,"comment":"base class for reporters\n\n    symbols: show short symbolic names for messages.\n    ","endLoc":69,"id":665,"nodeType":"Class","startLoc":11,"text":"class BaseReporter:\n    \"\"\"base class for reporters\n\n    symbols: show short symbolic names for messages.\n    \"\"\"\n\n    extension = \"\"\n\n    def __init__(self, output=None):\n        self.linter = None\n        self.section = 0\n        self.out = None\n        self.out_encoding = None\n        self.set_output(output)\n        self.messages: List[Message] = []\n        # Build the path prefix to strip to get relative paths\n        self.path_strip_prefix = os.getcwd() + os.sep\n\n    def handle_message(self, msg: Message) -> None:\n        \"\"\"Handle a new message triggered on the current file.\"\"\"\n        self.messages.append(msg)\n\n    def set_output(self, output=None):\n        \"\"\"set output stream\"\"\"\n        self.out = output or sys.stdout\n\n    def writeln(self, string=\"\"):\n        \"\"\"write a line in the output buffer\"\"\"\n        print(string, file=self.out)\n\n    def display_reports(self, layout):\n        \"\"\"display results encapsulated in the layout tree\"\"\"\n        self.section = 0\n        if hasattr(layout, \"report_id\"):\n            layout.children[0].children[0].data += \" (%s)\" % layout.report_id\n        self._display(layout)\n\n    def _display(self, layout):\n        \"\"\"display the layout\"\"\"\n        raise NotImplementedError()\n\n    def display_messages(self, layout):\n        \"\"\"Hook for displaying the messages of the reporter\n\n        This will be called whenever the underlying messages\n        needs to be displayed. For some reporters, it probably\n        doesn't make sense to display messages as soon as they\n        are available, so some mechanism of storing them could be used.\n        This method can be implemented to display them after they've\n        been aggregated.\n        \"\"\"\n\n    # Event callbacks\n\n    def on_set_current_module(self, module, filepath):\n        \"\"\"Hook called when a module starts to be analysed.\"\"\"\n\n    def on_close(self, stats, previous_stats):\n        \"\"\"Hook called when a module finished analyzing.\"\"\""},{"className":"TestDefaultDiadefGenerator","col":0,"comment":"null","endLoc":123,"id":666,"nodeType":"Class","startLoc":98,"text":"class TestDefaultDiadefGenerator:\n    _should_rels = [\n        (\"association\", \"DoNothing\", \"Ancestor\"),\n        (\"association\", \"DoNothing\", \"Specialization\"),\n        (\"implements\", \"Ancestor\", \"Interface\"),\n        (\"specialization\", \"Specialization\", \"Ancestor\"),\n    ]\n\n    def test_exctract_relations(self, HANDLER, PROJECT):\n        \"\"\"test extract_relations between classes\"\"\"\n        cd = DefaultDiadefGenerator(Linker(PROJECT), HANDLER).visit(PROJECT)[1]\n        cd.extract_relationships()\n        relations = _process_relations(cd.relationships)\n        assert relations == self._should_rels\n\n    def test_functional_relation_extraction(self):\n        \"\"\"functional test of relations extraction;\n        different classes possibly in different modules\"\"\"\n        # XXX should be catching pyreverse environnement problem but doesn't\n        # pyreverse doesn't extracts the relations but this test ok\n        project = get_project(\"data\")\n        handler = DiadefsHandler(Config())\n        diadefs = handler.get_diadefs(project, Linker(project, tag=True))\n        cd = diadefs[1]\n        relations = _process_relations(cd.relationships)\n        assert relations == self._should_rels"},{"col":4,"comment":"test extract_relations between classes","endLoc":111,"header":"def test_exctract_relations(self, HANDLER, PROJECT)","id":667,"name":"test_exctract_relations","nodeType":"Function","startLoc":106,"text":"def test_exctract_relations(self, HANDLER, PROJECT):\n        \"\"\"test extract_relations between classes\"\"\"\n        cd = DefaultDiadefGenerator(Linker(PROJECT), HANDLER).visit(PROJECT)[1]\n        cd.extract_relationships()\n        relations = _process_relations(cd.relationships)\n        assert relations == self._should_rels"},{"col":0,"comment":"look for some options (keys of <search_for>) which have to be processed\n    before others\n\n    values of <search_for> are callback functions to call when the option is\n    found\n    ","endLoc":46,"header":"def preprocess_options(args, search_for)","id":668,"name":"preprocess_options","nodeType":"Function","startLoc":14,"text":"def preprocess_options(args, search_for):\n    \"\"\"look for some options (keys of <search_for>) which have to be processed\n    before others\n\n    values of <search_for> are callback functions to call when the option is\n    found\n    \"\"\"\n    i = 0\n    while i < len(args):\n        arg = args[i]\n        if arg.startswith(\"--\"):\n            try:\n                option, val = arg[2:].split(\"=\", 1)\n            except ValueError:\n                option, val = arg[2:], None\n            try:\n                cb, takearg = search_for[option]\n            except KeyError:\n                i += 1\n            else:\n                del args[i]\n                if takearg and val is None:\n                    if i >= len(args) or args[i].startswith(\"-\"):\n                        msg = \"Option %s expects a value\" % option\n                        raise ArgumentPreprocessingError(msg)\n                    val = args[i]\n                    del args[i]\n                elif not takearg and val is not None:\n                    msg = \"Option %s doesn't expects a value\" % option\n                    raise ArgumentPreprocessingError(msg)\n                cb(option, val)\n        else:\n            i += 1"},{"col":4,"comment":"null","endLoc":15,"header":"def __init__(self)","id":669,"name":"__init__","nodeType":"Function","startLoc":12,"text":"def __init__(self):\n        self.__msgid_to_symbol: Dict[str, str] = {}\n        self.__symbol_to_msgid: Dict[str, str] = {}\n        self.__old_names: Dict[str, List[str]] = {}"},{"col":4,"comment":"null","endLoc":27,"header":"def __init__(self, output=None)","id":670,"name":"__init__","nodeType":"Function","startLoc":19,"text":"def __init__(self, output=None):\n        self.linter = None\n        self.section = 0\n        self.out = None\n        self.out_encoding = None\n        self.set_output(output)\n        self.messages: List[Message] = []\n        # Build the path prefix to strip to get relative paths\n        self.path_strip_prefix = os.getcwd() + os.sep"},{"col":4,"comment":"set output stream","endLoc":35,"header":"def set_output(self, output=None)","id":671,"name":"set_output","nodeType":"Function","startLoc":33,"text":"def set_output(self, output=None):\n        \"\"\"set output stream\"\"\"\n        self.out = output or sys.stdout"},{"col":4,"comment":"null","endLoc":40,"header":"def __init__(\n        self,\n        checker,  # BaseChecker\n        msgid: str,\n        msg: str,\n        description: str,\n        symbol: str,\n        scope: str,\n        minversion: Optional[Tuple[int, int, int, str, int]] = None,\n        maxversion: Optional[Tuple[int, int, int, str, int]] = None,\n        old_names: List[Tuple[str, str]] = None,\n    )","id":672,"name":"__init__","nodeType":"Function","startLoc":13,"text":"def __init__(\n        self,\n        checker,  # BaseChecker\n        msgid: str,\n        msg: str,\n        description: str,\n        symbol: str,\n        scope: str,\n        minversion: Optional[Tuple[int, int, int, str, int]] = None,\n        maxversion: Optional[Tuple[int, int, int, str, int]] = None,\n        old_names: List[Tuple[str, str]] = None,\n    ):\n        self.checker_name = checker.name\n        self.check_msgid(msgid)\n        self.msgid = msgid\n        self.symbol = symbol\n        self.msg = msg\n        self.description = description\n        self.scope = scope\n        self.minversion = minversion\n        self.maxversion = maxversion\n        self.old_names: List[Tuple[str, str]] = []\n        if old_names:\n            for old_msgid, old_symbol in old_names:\n                self.check_msgid(old_msgid)\n                self.old_names.append(\n                    (old_msgid, old_symbol),\n                )"},{"col":4,"comment":"Handle a new message triggered on the current file.","endLoc":31,"header":"def handle_message(self, msg: Message) -> None","id":673,"name":"handle_message","nodeType":"Function","startLoc":29,"text":"def handle_message(self, msg: Message) -> None:\n        \"\"\"Handle a new message triggered on the current file.\"\"\"\n        self.messages.append(msg)"},{"col":4,"comment":"null","endLoc":1209,"header":"def __init__(self,\n                 usage=None,\n                 option_list=None,\n                 option_class=Option,\n                 version=None,\n                 conflict_handler=\"error\",\n                 description=None,\n                 formatter=None,\n                 add_help_option=True,\n                 prog=None,\n                 epilog=None)","id":674,"name":"__init__","nodeType":"Function","startLoc":1178,"text":"def __init__(self,\n                 usage=None,\n                 option_list=None,\n                 option_class=Option,\n                 version=None,\n                 conflict_handler=\"error\",\n                 description=None,\n                 formatter=None,\n                 add_help_option=True,\n                 prog=None,\n                 epilog=None):\n        OptionContainer.__init__(\n            self, option_class, conflict_handler, description)\n        self.set_usage(usage)\n        self.prog = prog\n        self.version = version\n        self.allow_interspersed_args = True\n        self.process_default_values = True\n        if formatter is None:\n            formatter = IndentedHelpFormatter()\n        self.formatter = formatter\n        self.formatter.set_parser(self)\n        self.epilog = epilog\n\n        # Populate the option list; initial sources are the\n        # standard_option_list class attribute, the 'option_list'\n        # argument, and (if applicable) the _add_version_option() and\n        # _add_help_option() methods.\n        self._populate_option_list(option_list,\n                                   add_help=add_help_option)\n\n        self._init_parsing_state()"},{"col":4,"comment":"set printer","endLoc":87,"header":"def set_printer(self, file_name, basename)","id":675,"name":"set_printer","nodeType":"Function","startLoc":85,"text":"def set_printer(self, file_name, basename):\n        \"\"\"set printer\"\"\"\n        raise NotImplementedError"},{"col":4,"comment":"null","endLoc":929,"header":"def __init__(self, option_class, conflict_handler, description)","id":676,"name":"__init__","nodeType":"Function","startLoc":920,"text":"def __init__(self, option_class, conflict_handler, description):\n        # Initialize the option list and related data structures.\n        # This method must be provided by subclasses, and it must\n        # initialize at least the following instance attributes:\n        # option_list, _short_opt, _long_opt, defaults.\n        self._create_option_list()\n\n        self.option_class = option_class\n        self.set_conflict_handler(conflict_handler)\n        self.set_description(description)"},{"col":4,"comment":"write a class diagram","endLoc":83,"header":"def write_classes(self, diagram)","id":677,"name":"write_classes","nodeType":"Function","startLoc":60,"text":"def write_classes(self, diagram):\n        \"\"\"write a class diagram\"\"\"\n        # sorted to get predictable (hence testable) results\n        for i, obj in enumerate(sorted(diagram.objects, key=lambda x: x.title)):\n            self.printer.emit_node(i, **self.get_values(obj))\n            obj.fig_id = i\n        # inheritance links\n        for rel in diagram.get_relationships(\"specialization\"):\n            self.printer.emit_edge(\n                rel.from_object.fig_id, rel.to_object.fig_id, **self.inh_edges\n            )\n        # implementation links\n        for rel in diagram.get_relationships(\"implements\"):\n            self.printer.emit_edge(\n                rel.from_object.fig_id, rel.to_object.fig_id, **self.imp_edges\n            )\n        # generate associations\n        for rel in diagram.get_relationships(\"association\"):\n            self.printer.emit_edge(\n                rel.from_object.fig_id,\n                rel.to_object.fig_id,\n                label=rel.name,\n                **self.association_edges,\n            )"},{"col":60,"endLoc":63,"id":678,"nodeType":"Lambda","startLoc":63,"text":"lambda x: x.title"},{"col":4,"comment":"null","endLoc":950,"header":"def set_conflict_handler(self, handler)","id":679,"name":"set_conflict_handler","nodeType":"Function","startLoc":947,"text":"def set_conflict_handler(self, handler):\n        if handler not in (\"error\", \"resolve\"):\n            raise ValueError(\"invalid conflict_resolution value %r\" % handler)\n        self.conflict_handler = handler"},{"col":4,"comment":"null","endLoc":953,"header":"def set_description(self, description)","id":680,"name":"set_description","nodeType":"Function","startLoc":952,"text":"def set_description(self, description):\n        self.description = description"},{"col":4,"comment":"null","endLoc":1273,"header":"def set_usage(self, usage)","id":681,"name":"set_usage","nodeType":"Function","startLoc":1264,"text":"def set_usage(self, usage):\n        if usage is None:\n            self.usage = _(\"%prog [options]\")\n        elif usage is SUPPRESS_USAGE:\n            self.usage = None\n        # For backwards compatibility with Optik 1.3 and earlier.\n        elif usage.lower().startswith(\"usage: \"):\n            self.usage = usage[7:]\n        else:\n            self.usage = usage"},{"col":4,"comment":"null","endLoc":47,"header":"@staticmethod\n    def check_msgid(msgid: str) -> None","id":682,"name":"check_msgid","nodeType":"Function","startLoc":42,"text":"@staticmethod\n    def check_msgid(msgid: str) -> None:\n        if len(msgid) != 5:\n            raise InvalidMessageError(f\"Invalid message id {msgid!r}\")\n        if msgid[0] not in MSG_TYPES:\n            raise InvalidMessageError(f\"Bad message type {msgid[0]} in {msgid!r}\")"},{"col":4,"comment":"write a line in the output buffer","endLoc":39,"header":"def writeln(self, string=\"\")","id":683,"name":"writeln","nodeType":"Function","startLoc":37,"text":"def writeln(self, string=\"\"):\n        \"\"\"write a line in the output buffer\"\"\"\n        print(string, file=self.out)"},{"col":4,"comment":"display results encapsulated in the layout tree","endLoc":46,"header":"def display_reports(self, layout)","id":684,"name":"display_reports","nodeType":"Function","startLoc":41,"text":"def display_reports(self, layout):\n        \"\"\"display results encapsulated in the layout tree\"\"\"\n        self.section = 0\n        if hasattr(layout, \"report_id\"):\n            layout.children[0].children[0].data += \" (%s)\" % layout.report_id\n        self._display(layout)"},{"col":4,"comment":"display the layout","endLoc":50,"header":"def _display(self, layout)","id":685,"name":"_display","nodeType":"Function","startLoc":48,"text":"def _display(self, layout):\n        \"\"\"display the layout\"\"\"\n        raise NotImplementedError()"},{"col":4,"comment":"null","endLoc":69,"header":"def __init__(\n        self,\n        graphname,\n        rankdir=None,\n        size=None,\n        ratio=None,\n        charset=\"utf-8\",\n        renderer=\"dot\",\n        additional_param=None,\n    )","id":686,"name":"__init__","nodeType":"Function","startLoc":40,"text":"def __init__(\n        self,\n        graphname,\n        rankdir=None,\n        size=None,\n        ratio=None,\n        charset=\"utf-8\",\n        renderer=\"dot\",\n        additional_param=None,\n    ):\n        if additional_param is None:\n            additional_param = {}\n        self.graphname = graphname\n        self.renderer = renderer\n        self.lines = []\n        self._source = None\n        self.emit(\"digraph %s {\" % normalize_node_id(graphname))\n        if rankdir:\n            self.emit(\"rankdir=%s\" % rankdir)\n        if ratio:\n            self.emit(\"ratio=%s\" % ratio)\n        if size:\n            self.emit('size=\"%s\"' % size)\n        if charset:\n            assert charset.lower() in (\"utf-8\", \"iso-8859-1\", \"latin1\"), (\n                \"unsupported charset %s\" % charset\n            )\n            self.emit('charset=\"%s\"' % charset)\n        for param in additional_param.items():\n            self.emit(\"=\".join(param))"},{"col":4,"comment":"null","endLoc":110,"header":"def add_message(\n        self, msgid, line=None, node=None, args=None, confidence=None, col_offset=None\n    )","id":687,"name":"add_message","nodeType":"Function","startLoc":105,"text":"def add_message(\n        self, msgid, line=None, node=None, args=None, confidence=None, col_offset=None\n    ):\n        if not confidence:\n            confidence = UNDEFINED\n        self.linter.add_message(msgid, line, node, args, confidence, col_offset)"},{"col":4,"comment":"Hook for displaying the messages of the reporter\n\n        This will be called whenever the underlying messages\n        needs to be displayed. For some reporters, it probably\n        doesn't make sense to display messages as soon as they\n        are available, so some mechanism of storing them could be used.\n        This method can be implemented to display them after they've\n        been aggregated.\n        ","endLoc":61,"header":"def display_messages(self, layout)","id":688,"name":"display_messages","nodeType":"Function","startLoc":52,"text":"def display_messages(self, layout):\n        \"\"\"Hook for displaying the messages of the reporter\n\n        This will be called whenever the underlying messages\n        needs to be displayed. For some reporters, it probably\n        doesn't make sense to display messages as soon as they\n        are available, so some mechanism of storing them could be used.\n        This method can be implemented to display them after they've\n        been aggregated.\n        \"\"\""},{"col":4,"comment":"Hook called when a module starts to be analysed.","endLoc":66,"header":"def on_set_current_module(self, module, filepath)","id":689,"name":"on_set_current_module","nodeType":"Function","startLoc":65,"text":"def on_set_current_module(self, module, filepath):\n        \"\"\"Hook called when a module starts to be analysed.\"\"\""},{"col":4,"comment":"Hook called when a module finished analyzing.","endLoc":69,"header":"def on_close(self, stats, previous_stats)","id":690,"name":"on_close","nodeType":"Function","startLoc":68,"text":"def on_close(self, stats, previous_stats):\n        \"\"\"Hook called when a module finished analyzing.\"\"\""},{"attributeType":"null","col":4,"comment":"null","endLoc":17,"id":691,"name":"extension","nodeType":"Attribute","startLoc":17,"text":"extension"},{"attributeType":"null","col":8,"comment":"null","endLoc":20,"id":692,"name":"linter","nodeType":"Attribute","startLoc":20,"text":"self.linter"},{"attributeType":"list","col":8,"comment":"null","endLoc":25,"id":695,"name":"messages","nodeType":"Attribute","startLoc":25,"text":"self.messages"},{"attributeType":"null","col":8,"comment":"null","endLoc":21,"id":696,"name":"section","nodeType":"Attribute","startLoc":21,"text":"self.section"},{"col":0,"comment":"extract relation indices from a relation list","endLoc":49,"header":"def _process_relations(relations)","id":697,"name":"_process_relations","nodeType":"Function","startLoc":42,"text":"def _process_relations(relations):\n    \"\"\"extract relation indices from a relation list\"\"\"\n    result = []\n    for rel_type, rels in relations.items():\n        for rel in rels:\n            result.append((rel_type, rel.from_object.title, rel.to_object.title))\n    result.sort()\n    return result"},{"attributeType":"null","col":8,"comment":"null","endLoc":27,"id":698,"name":"path_strip_prefix","nodeType":"Attribute","startLoc":27,"text":"self.path_strip_prefix"},{"col":0,"comment":"Returns a suitable DOT node id for `nid`.","endLoc":164,"header":"def normalize_node_id(nid)","id":699,"name":"normalize_node_id","nodeType":"Function","startLoc":162,"text":"def normalize_node_id(nid):\n    \"\"\"Returns a suitable DOT node id for `nid`.\"\"\"\n    return '\"%s\"' % nid"},{"col":4,"comment":"Check the consistency of msgid.\n\n        msg ids for a checker should be a string of len 4, where the two first\n        characters are the checker id and the two last the msg id in this\n        checker.\n\n        :raises InvalidMessageError: If the checker id in the messages are not\n        always the same.","endLoc":130,"header":"def check_consistency(self)","id":700,"name":"check_consistency","nodeType":"Function","startLoc":112,"text":"def check_consistency(self):\n        \"\"\"Check the consistency of msgid.\n\n        msg ids for a checker should be a string of len 4, where the two first\n        characters are the checker id and the two last the msg id in this\n        checker.\n\n        :raises InvalidMessageError: If the checker id in the messages are not\n        always the same.\"\"\"\n        checker_id = None\n        existing_ids = []\n        for message in self.messages:\n            if checker_id is not None and checker_id != message.msgid[1:3]:\n                error_msg = \"Inconsistent checker part in message id \"\n                error_msg += f\"'{message.msgid}' (expected 'x{checker_id}xx' \"\n                error_msg += f\"because we already had {existing_ids}).\"\n                raise InvalidMessageError(error_msg)\n            checker_id = message.msgid[1:3]\n            existing_ids.append(message.msgid)"},{"attributeType":"null","col":8,"comment":"null","endLoc":23,"id":701,"name":"out_encoding","nodeType":"Attribute","startLoc":23,"text":"self.out_encoding"},{"col":4,"comment":"Adds <line> to final output.","endLoc":144,"header":"def emit(self, line)","id":702,"name":"emit","nodeType":"Function","startLoc":142,"text":"def emit(self, line):\n        \"\"\"Adds <line> to final output.\"\"\"\n        self.lines.append(line)"},{"attributeType":"null","col":8,"comment":"null","endLoc":22,"id":703,"name":"out","nodeType":"Attribute","startLoc":22,"text":"self.out"},{"col":4,"comment":"null","endLoc":161,"header":"@property\n    def messages(self) -> list","id":704,"name":"messages","nodeType":"Function","startLoc":156,"text":"@property\n    def messages(self) -> list:\n        return [\n            self.create_message_definition_from_tuple(msgid, msg_tuple)\n            for msgid, msg_tuple in sorted(self.msgs.items())\n        ]"},{"col":4,"comment":"null","endLoc":171,"header":"def get_message_definition(self, msgid)","id":705,"name":"get_message_definition","nodeType":"Function","startLoc":165,"text":"def get_message_definition(self, msgid):\n        for message_definition in self.messages:\n            if message_definition.msgid == msgid:\n                return message_definition\n        error_msg = f\"MessageDefinition for '{msgid}' does not exists. \"\n        error_msg += f\"Choose from {[m.msgid for m in self.messages]}.\"\n        raise InvalidMessageError(error_msg)"},{"col":4,"comment":"called before visiting project (i.e set of modules)","endLoc":174,"header":"def open(self)","id":706,"name":"open","nodeType":"Function","startLoc":173,"text":"def open(self):\n        \"\"\"called before visiting project (i.e set of modules)\"\"\""},{"col":4,"comment":"called after visiting project (i.e set of modules)","endLoc":177,"header":"def close(self)","id":707,"name":"close","nodeType":"Function","startLoc":176,"text":"def close(self):\n        \"\"\"called after visiting project (i.e set of modules)\"\"\""},{"attributeType":"str","col":4,"comment":"null","endLoc":33,"id":708,"name":"name","nodeType":"Attribute","startLoc":33,"text":"name"},{"attributeType":"null","col":4,"comment":"null","endLoc":35,"id":709,"name":"level","nodeType":"Attribute","startLoc":35,"text":"level"},{"attributeType":"null","col":4,"comment":"null","endLoc":37,"id":710,"name":"options","nodeType":"Attribute","startLoc":37,"text":"options"},{"attributeType":"null","col":4,"comment":"null","endLoc":39,"id":711,"name":"msgs","nodeType":"Attribute","startLoc":39,"text":"msgs"},{"attributeType":"null","col":4,"comment":"null","endLoc":41,"id":712,"name":"reports","nodeType":"Attribute","startLoc":41,"text":"reports"},{"attributeType":"bool","col":4,"comment":"null","endLoc":43,"id":713,"name":"enabled","nodeType":"Attribute","startLoc":43,"text":"enabled"},{"className":"ParseableTextReporter","col":0,"comment":"a reporter very similar to TextReporter, but display messages in a form\n    recognized by most text editors :\n\n    <filename>:<linenum>:<msg>\n    ","endLoc":177,"id":714,"nodeType":"Class","startLoc":161,"text":"class ParseableTextReporter(TextReporter):\n    \"\"\"a reporter very similar to TextReporter, but display messages in a form\n    recognized by most text editors :\n\n    <filename>:<linenum>:<msg>\n    \"\"\"\n\n    name = \"parseable\"\n    line_format = \"{path}:{line}: [{msg_id}({symbol}), {obj}] {msg}\"\n\n    def __init__(self, output=None):\n        warnings.warn(\n            \"%s output format is deprecated. This is equivalent \"\n            \"to --msg-template=%s\" % (self.name, self.line_format),\n            DeprecationWarning,\n        )\n        TextReporter.__init__(self, output)"},{"col":0,"comment":"null","endLoc":55,"header":"def Equals(expected)","id":715,"name":"Equals","nodeType":"Function","startLoc":54,"text":"def Equals(expected):\n    return lambda got: got == expected"},{"col":11,"endLoc":55,"id":716,"nodeType":"Lambda","startLoc":55,"text":"lambda got: got == expected"},{"col":0,"comment":"null","endLoc":75,"header":"@pytest.mark.parametrize(\n    \"file_name, check\",\n    [\n        (\"package.__init__\", Equals(\"\")),\n        (\"precedence_test\", Equals(\"\")),\n        (\"import_package_subpackage_module\", Equals(\"\")),\n        (\"pylint.checkers.__init__\", lambda x","id":717,"name":"test_package","nodeType":"Function","startLoc":58,"text":"@pytest.mark.parametrize(\n    \"file_name, check\",\n    [\n        (\"package.__init__\", Equals(\"\")),\n        (\"precedence_test\", Equals(\"\")),\n        (\"import_package_subpackage_module\", Equals(\"\")),\n        (\"pylint.checkers.__init__\", lambda x: \"__path__\" not in x),\n        (join(REGR_DATA, \"classdoc_usage.py\"), Equals(\"\")),\n        (join(REGR_DATA, \"module_global.py\"), Equals(\"\")),\n        (join(REGR_DATA, \"decimal_inference.py\"), Equals(\"\")),\n        (join(REGR_DATA, \"absimp\", \"string.py\"), Equals(\"\")),\n        (join(REGR_DATA, \"bad_package\"), lambda x: \"Unused import missing\" in x),\n    ],\n)\ndef test_package(finalize_linter, file_name, check):\n    finalize_linter.check(file_name)\n    got = finalize_linter.reporter.finalize().strip()\n    assert check(got)"},{"attributeType":"null","col":8,"comment":"null","endLoc":52,"id":718,"name":"linter","nodeType":"Attribute","startLoc":52,"text":"self.linter"},{"attributeType":"str","col":12,"comment":"null","endLoc":50,"id":719,"name":"name","nodeType":"Attribute","startLoc":50,"text":"self.name"},{"col":37,"endLoc":64,"id":720,"nodeType":"Lambda","startLoc":64,"text":"lambda x: \"__path__\" not in x"},{"className":"TextReporter","col":0,"comment":"Reports messages and layouts in plain text","endLoc":158,"id":722,"nodeType":"Class","startLoc":125,"text":"class TextReporter(BaseReporter):\n    \"\"\"Reports messages and layouts in plain text\"\"\"\n\n    __implements__ = IReporter\n    name = \"text\"\n    extension = \"txt\"\n    line_format = \"{path}:{line}:{column}: {msg_id}: {msg} ({symbol})\"\n\n    def __init__(self, output=None):\n        BaseReporter.__init__(self, output)\n        self._modules = set()\n        self._template = self.line_format\n\n    def on_set_current_module(self, module, filepath):\n        self._template = str(self.linter.config.msg_template or self._template)\n\n    def write_message(self, msg):\n        \"\"\"Convenience method to write a formatted message with class default template\"\"\"\n        self.writeln(msg.format(self._template))\n\n    def handle_message(self, msg: Message) -> None:\n        \"\"\"manage message of different type and in the context of path\"\"\"\n        if msg.module not in self._modules:\n            if msg.module:\n                self.writeln(\"************* Module %s\" % msg.module)\n                self._modules.add(msg.module)\n            else:\n                self.writeln(\"************* \")\n        self.write_message(msg)\n\n    def _display(self, layout):\n        \"\"\"launch layouts display\"\"\"\n        print(file=self.out)\n        TextWriter().format(layout, self.out)"},{"col":41,"endLoc":69,"id":723,"nodeType":"Lambda","startLoc":69,"text":"lambda x: \"Unused import missing\" in x"},{"col":4,"comment":"get label and shape for classes.","endLoc":95,"header":"def get_values(self, obj)","id":724,"name":"get_values","nodeType":"Function","startLoc":93,"text":"def get_values(self, obj):\n        \"\"\"get label and shape for classes.\"\"\"\n        raise NotImplementedError"},{"col":4,"comment":"null","endLoc":136,"header":"def __init__(self, output=None)","id":725,"name":"__init__","nodeType":"Function","startLoc":133,"text":"def __init__(self, output=None):\n        BaseReporter.__init__(self, output)\n        self._modules = set()\n        self._template = self.line_format"},{"col":0,"comment":"null","endLoc":88,"header":"def _worker_check_single_file(file_item)","id":726,"name":"_worker_check_single_file","nodeType":"Function","startLoc":65,"text":"def _worker_check_single_file(file_item):\n    name, filepath, modname = file_item\n\n    _worker_linter.open()\n    _worker_linter.check_single_file(name, filepath, modname)\n    mapreduce_data = collections.defaultdict(list)\n    for checker in _worker_linter.get_checkers():\n        try:\n            data = checker.get_map_data()\n        except AttributeError:\n            continue\n        mapreduce_data[checker.name].append(data)\n    msgs = [_get_new_args(m) for m in _worker_linter.reporter.messages]\n    _worker_linter.reporter.reset()\n    return (\n        id(multiprocessing.current_process()),\n        _worker_linter.current_name,\n        filepath,\n        _worker_linter.file_state.base_name,\n        msgs,\n        _worker_linter.stats,\n        _worker_linter.msg_status,\n        mapreduce_data,\n    )"},{"col":4,"comment":"null","endLoc":229,"header":"def __init__(self,\n                 indent_increment,\n                 max_help_position,\n                 width,\n                 short_first)","id":727,"name":"__init__","nodeType":"Function","startLoc":206,"text":"def __init__(self,\n                 indent_increment,\n                 max_help_position,\n                 width,\n                 short_first):\n        self.parser = None\n        self.indent_increment = indent_increment\n        if width is None:\n            try:\n                width = int(os.environ['COLUMNS'])\n            except (KeyError, ValueError):\n                width = 80\n            width -= 2\n        self.width = width\n        self.help_position = self.max_help_position = \\\n                min(max_help_position, max(width - 20, indent_increment * 2))\n        self.current_indent = 0\n        self.level = 0\n        self.help_width = None          # computed later\n        self.short_first = short_first\n        self.default_tag = \"%default\"\n        self.option_strings = {}\n        self._short_opt_fmt = \"%s %s\"\n        self._long_opt_fmt = \"%s=%s\""},{"col":0,"comment":"remove optional quotes (simple or double) from the string\n\n    :type string: str or unicode\n    :param string: an optionally quoted string\n\n    :rtype: str or unicode\n    :return: the unquoted string (or the input string if it wasn't quoted)\n    ","endLoc":231,"header":"def _unquote(string)","id":728,"name":"_unquote","nodeType":"Function","startLoc":216,"text":"def _unquote(string):\n    \"\"\"remove optional quotes (simple or double) from the string\n\n    :type string: str or unicode\n    :param string: an optionally quoted string\n\n    :rtype: str or unicode\n    :return: the unquoted string (or the input string if it wasn't quoted)\n    \"\"\"\n    if not string:\n        return string\n    if string[0] in \"\\\"'\":\n        string = string[1:]\n    if string[-1] in \"\\\"'\":\n        string = string[:-1]\n    return string"},{"col":4,"comment":"null","endLoc":1088,"header":"def items(self) -> dict_items[_KT, _VT]","id":729,"name":"items","nodeType":"Function","startLoc":1088,"text":"def items(self) -> dict_items[_KT, _VT]: ..."},{"col":0,"comment":"exec arbitrary code to set sys.path for instance","endLoc":49,"header":"def cb_init_hook(optname, value)","id":730,"name":"cb_init_hook","nodeType":"Function","startLoc":47,"text":"def cb_init_hook(optname, value):\n    \"\"\"exec arbitrary code to set sys.path for instance\"\"\"\n    exec(value)  # pylint: disable=exec-used"},{"col":4,"comment":"write a package diagram","endLoc":58,"header":"def write_packages(self, diagram)","id":732,"name":"write_packages","nodeType":"Function","startLoc":48,"text":"def write_packages(self, diagram):\n        \"\"\"write a package diagram\"\"\"\n        # sorted to get predictable (hence testable) results\n        for i, obj in enumerate(sorted(diagram.modules(), key=lambda x: x.title)):\n            self.printer.emit_node(i, label=self.get_title(obj), shape=\"box\")\n            obj.fig_id = i\n        # package dependencies\n        for rel in diagram.get_relationships(\"depends\"):\n            self.printer.emit_edge(\n                rel.from_object.fig_id, rel.to_object.fig_id, **self.pkg_edges\n            )"},{"col":62,"endLoc":51,"id":733,"nodeType":"Lambda","startLoc":51,"text":"lambda x: x.title"},{"col":4,"comment":"get project title","endLoc":91,"header":"def get_title(self, obj)","id":741,"name":"get_title","nodeType":"Function","startLoc":89,"text":"def get_title(self, obj):\n        \"\"\"get project title\"\"\"\n        raise NotImplementedError"},{"col":4,"comment":"finalize the graph","endLoc":99,"header":"def close_graph(self)","id":742,"name":"close_graph","nodeType":"Function","startLoc":97,"text":"def close_graph(self):\n        \"\"\"finalize the graph\"\"\"\n        raise NotImplementedError"},{"attributeType":"null","col":40,"comment":"null","endLoc":31,"id":743,"name":"imp_edges","nodeType":"Attribute","startLoc":31,"text":"self.imp_edges"},{"col":4,"comment":"functional test of relations extraction;\n        different classes possibly in different modules","endLoc":123,"header":"def test_functional_relation_extraction(self)","id":744,"name":"test_functional_relation_extraction","nodeType":"Function","startLoc":113,"text":"def test_functional_relation_extraction(self):\n        \"\"\"functional test of relations extraction;\n        different classes possibly in different modules\"\"\"\n        # XXX should be catching pyreverse environnement problem but doesn't\n        # pyreverse doesn't extracts the relations but this test ok\n        project = get_project(\"data\")\n        handler = DiadefsHandler(Config())\n        diadefs = handler.get_diadefs(project, Linker(project, tag=True))\n        cd = diadefs[1]\n        relations = _process_relations(cd.relationships)\n        assert relations == self._should_rels"},{"attributeType":"null","col":8,"comment":"null","endLoc":32,"id":745,"name":"printer","nodeType":"Attribute","startLoc":32,"text":"self.printer"},{"attributeType":"null","col":8,"comment":"null","endLoc":31,"id":746,"name":"pkg_edges","nodeType":"Attribute","startLoc":31,"text":"self.pkg_edges"},{"attributeType":"null","col":56,"comment":"null","endLoc":31,"id":747,"name":"association_edges","nodeType":"Attribute","startLoc":31,"text":"self.association_edges"},{"attributeType":"null","col":8,"comment":"null","endLoc":30,"id":748,"name":"config","nodeType":"Attribute","startLoc":30,"text":"self.config"},{"attributeType":"null","col":24,"comment":"null","endLoc":31,"id":749,"name":"inh_edges","nodeType":"Attribute","startLoc":31,"text":"self.inh_edges"},{"col":4,"comment":"null","endLoc":114,"header":"def __init__(self, config)","id":750,"name":"__init__","nodeType":"Function","startLoc":105,"text":"def __init__(self, config):\n        styles = [\n            dict(arrowtail=\"none\", arrowhead=\"open\"),\n            dict(arrowtail=\"none\", arrowhead=\"empty\"),\n            dict(arrowtail=\"node\", arrowhead=\"empty\", style=\"dashed\"),\n            dict(\n                fontcolor=\"green\", arrowtail=\"none\", arrowhead=\"diamond\", style=\"solid\"\n            ),\n        ]\n        DiagramWriter.__init__(self, config, styles)"},{"col":0,"comment":"Use sched_affinity if available for virtualized or containerized environments.","endLoc":28,"header":"def _cpu_count() -> int","id":751,"name":"_cpu_count","nodeType":"Function","startLoc":20,"text":"def _cpu_count() -> int:\n    \"\"\"Use sched_affinity if available for virtualized or containerized environments.\"\"\"\n    sched_getaffinity = getattr(os, \"sched_getaffinity\", None)\n    # pylint: disable=not-callable,using-constant-test\n    if sched_getaffinity:\n        return len(sched_getaffinity(0))\n    if multiprocessing:\n        return multiprocessing.cpu_count()\n    return 1"},{"attributeType":"list","col":4,"comment":"null","endLoc":99,"id":752,"name":"_should_rels","nodeType":"Attribute","startLoc":99,"text":"_should_rels"},{"col":0,"comment":"extract class names of a list","endLoc":39,"header":"def _process_classes(classes)","id":753,"name":"_process_classes","nodeType":"Function","startLoc":37,"text":"def _process_classes(classes):\n    \"\"\"extract class names of a list\"\"\"\n    return sorted((isinstance(c.node, astroid.ClassDef), c.title) for c in classes)"},{"col":0,"comment":"null","endLoc":54,"header":"@pytest.fixture\ndef HANDLER()","id":754,"name":"HANDLER","nodeType":"Function","startLoc":52,"text":"@pytest.fixture\ndef HANDLER():\n    return DiadefsHandler(Config())"},{"col":0,"comment":"null","endLoc":59,"header":"@pytest.fixture(scope=\"module\")\ndef PROJECT()","id":755,"name":"PROJECT","nodeType":"Function","startLoc":57,"text":"@pytest.fixture(scope=\"module\")\ndef PROJECT():\n    return get_project(\"data\")"},{"col":0,"comment":"test for ancestor, associated and module options","endLoc":90,"header":"def test_option_values(HANDLER, PROJECT)","id":756,"name":"test_option_values","nodeType":"Function","startLoc":62,"text":"def test_option_values(HANDLER, PROJECT):\n    \"\"\"test for ancestor, associated and module options\"\"\"\n    df_h = DiaDefGenerator(Linker(PROJECT), HANDLER)\n    cl_config = Config()\n    cl_config.classes = [\"Specialization\"]\n    cl_h = DiaDefGenerator(Linker(PROJECT), DiadefsHandler(cl_config))\n    assert df_h._get_levels() == (0, 0)\n    assert not df_h.module_names\n    assert cl_h._get_levels() == (-1, -1)\n    assert cl_h.module_names\n    for hndl in (df_h, cl_h):\n        hndl.config.all_ancestors = True\n        hndl.config.all_associated = True\n        hndl.config.module_names = True\n        hndl._set_default_options()\n        assert hndl._get_levels() == (-1, -1)\n        assert hndl.module_names\n    handler = DiadefsHandler(Config())\n    df_h = DiaDefGenerator(Linker(PROJECT), handler)\n    cl_config = Config()\n    cl_config.classes = [\"Specialization\"]\n    cl_h = DiaDefGenerator(Linker(PROJECT), DiadefsHandler(cl_config))\n    for hndl in (df_h, cl_h):\n        hndl.config.show_ancestors = 2\n        hndl.config.show_associated = 1\n        hndl.config.module_names = False\n        hndl._set_default_options()\n        assert hndl._get_levels() == (2, 1)\n        assert not hndl.module_names"},{"col":4,"comment":"null","endLoc":139,"header":"def on_set_current_module(self, module, filepath)","id":757,"name":"on_set_current_module","nodeType":"Function","startLoc":138,"text":"def on_set_current_module(self, module, filepath):\n        self._template = str(self.linter.config.msg_template or self._template)"},{"col":4,"comment":"initialize DotWriter and add options for layout.","endLoc":120,"header":"def set_printer(self, file_name, basename)","id":758,"name":"set_printer","nodeType":"Function","startLoc":116,"text":"def set_printer(self, file_name, basename):\n        \"\"\"initialize DotWriter and add options for layout.\"\"\"\n        layout = dict(rankdir=\"BT\")\n        self.printer = DotBackend(basename, additional_param=layout)\n        self.file_name = file_name"},{"col":0,"comment":"test default values for package or class diagrams","endLoc":95,"header":"def test_default_values()","id":759,"name":"test_default_values","nodeType":"Function","startLoc":93,"text":"def test_default_values():\n    \"\"\"test default values for package or class diagrams\"\"\"\n    # TODO : should test difference between default values for package or class diagrams pylint: disable=fixme"},{"col":0,"comment":"null","endLoc":147,"header":"def test_known_values1(HANDLER, PROJECT)","id":760,"name":"test_known_values1","nodeType":"Function","startLoc":126,"text":"def test_known_values1(HANDLER, PROJECT):\n    dd = DefaultDiadefGenerator(Linker(PROJECT), HANDLER).visit(PROJECT)\n    assert len(dd) == 2\n    keys = [d.TYPE for d in dd]\n    assert keys == [\"package\", \"class\"]\n    pd = dd[0]\n    assert pd.title == \"packages No Name\"\n    modules = sorted((isinstance(m.node, astroid.Module), m.title) for m in pd.objects)\n    assert modules == [\n        (True, \"data\"),\n        (True, \"data.clientmodule_test\"),\n        (True, \"data.suppliermodule_test\"),\n    ]\n    cd = dd[1]\n    assert cd.title == \"classes No Name\"\n    classes = _process_classes(cd.objects)\n    assert classes == [\n        (True, \"Ancestor\"),\n        (True, \"DoNothing\"),\n        (True, \"Interface\"),\n        (True, \"Specialization\"),\n    ]"},{"col":4,"comment":"callback for version (i.e. before option parsing)","endLoc":409,"header":"def version_asked(self, _, __)","id":763,"name":"version_asked","nodeType":"Function","startLoc":407,"text":"def version_asked(self, _, __):\n        \"\"\"callback for version (i.e. before option parsing)\"\"\"\n        self._version_asked = True"},{"col":4,"comment":"callback for option preprocessing (i.e. before option parsing)","endLoc":413,"header":"def cb_set_rcfile(self, name, value)","id":764,"name":"cb_set_rcfile","nodeType":"Function","startLoc":411,"text":"def cb_set_rcfile(self, name, value):\n        \"\"\"callback for option preprocessing (i.e. before option parsing)\"\"\"\n        self._rcfile = value"},{"col":4,"comment":"callback for option preprocessing (i.e. before option parsing)","endLoc":417,"header":"def cb_set_output(self, name, value)","id":765,"name":"cb_set_output","nodeType":"Function","startLoc":415,"text":"def cb_set_output(self, name, value):\n        \"\"\"callback for option preprocessing (i.e. before option parsing)\"\"\"\n        self._output = value"},{"col":4,"comment":"callback for option preprocessing (i.e. before option parsing)","endLoc":421,"header":"def cb_add_plugins(self, name, value)","id":766,"name":"cb_add_plugins","nodeType":"Function","startLoc":419,"text":"def cb_add_plugins(self, name, value):\n        \"\"\"callback for option preprocessing (i.e. before option parsing)\"\"\"\n        self._plugins.extend(utils._splitstrip(value))"},{"col":0,"comment":"null","endLoc":159,"header":"def test_known_values2(HANDLER)","id":767,"name":"test_known_values2","nodeType":"Function","startLoc":150,"text":"def test_known_values2(HANDLER):\n    project = get_project(\"data.clientmodule_test\")\n    dd = DefaultDiadefGenerator(Linker(project), HANDLER).visit(project)\n    assert len(dd) == 1\n    keys = [d.TYPE for d in dd]\n    assert keys == [\"class\"]\n    cd = dd[0]\n    assert cd.title == \"classes No Name\"\n    classes = _process_classes(cd.objects)\n    assert classes == [(True, \"Ancestor\"), (True, \"Specialization\")]"},{"col":4,"comment":"error mode:\n        * disable all but error messages\n        * disable the 'miscellaneous' checker which can be safely deactivated in\n          debug\n        * disable reports\n        * do not save execution information\n        ","endLoc":431,"header":"def cb_error_mode(self, *args, **kwargs)","id":768,"name":"cb_error_mode","nodeType":"Function","startLoc":423,"text":"def cb_error_mode(self, *args, **kwargs):\n        \"\"\"error mode:\n        * disable all but error messages\n        * disable the 'miscellaneous' checker which can be safely deactivated in\n          debug\n        * disable reports\n        * do not save execution information\n        \"\"\"\n        self.linter.error_mode()"},{"col":4,"comment":"optik callback for sample config file generation","endLoc":436,"header":"def cb_generate_config(self, *args, **kwargs)","id":769,"name":"cb_generate_config","nodeType":"Function","startLoc":433,"text":"def cb_generate_config(self, *args, **kwargs):\n        \"\"\"optik callback for sample config file generation\"\"\"\n        self.linter.generate_config(skipsections=(\"COMMANDS\",))\n        sys.exit(0)"},{"col":0,"comment":"null","endLoc":173,"header":"def test_known_values3(HANDLER, PROJECT)","id":770,"name":"test_known_values3","nodeType":"Function","startLoc":162,"text":"def test_known_values3(HANDLER, PROJECT):\n    HANDLER.config.classes = [\"Specialization\"]\n    cdg = ClassDiadefGenerator(Linker(PROJECT), HANDLER)\n    special = \"data.clientmodule_test.Specialization\"\n    cd = cdg.class_diagram(PROJECT, special)\n    assert cd.title == special\n    classes = _process_classes(cd.objects)\n    assert classes == [\n        (True, \"data.clientmodule_test.Ancestor\"),\n        (True, special),\n        (True, \"data.suppliermodule_test.DoNothing\"),\n    ]"},{"col":4,"comment":"optik callback for sample config file generation","endLoc":441,"header":"def cb_generate_manpage(self, *args, **kwargs)","id":771,"name":"cb_generate_manpage","nodeType":"Function","startLoc":438,"text":"def cb_generate_manpage(self, *args, **kwargs):\n        \"\"\"optik callback for sample config file generation\"\"\"\n        self.linter.generate_manpage(__pkginfo__)\n        sys.exit(0)"},{"col":4,"comment":"optik callback for printing some help about a particular message","endLoc":446,"header":"def cb_help_message(self, option, optname, value, parser)","id":772,"name":"cb_help_message","nodeType":"Function","startLoc":443,"text":"def cb_help_message(self, option, optname, value, parser):\n        \"\"\"optik callback for printing some help about a particular message\"\"\"\n        self.linter.msgs_store.help_message(utils._splitstrip(value))\n        sys.exit(0)"},{"col":0,"comment":"null","endLoc":188,"header":"def test_known_values4(HANDLER, PROJECT)","id":773,"name":"test_known_values4","nodeType":"Function","startLoc":176,"text":"def test_known_values4(HANDLER, PROJECT):\n    HANDLER.config.classes = [\"Specialization\"]\n    HANDLER.config.module_names = False\n    cd = ClassDiadefGenerator(Linker(PROJECT), HANDLER).class_diagram(\n        PROJECT, \"data.clientmodule_test.Specialization\"\n    )\n    assert cd.title == \"data.clientmodule_test.Specialization\"\n    classes = _process_classes(cd.objects)\n    assert classes == [\n        (True, \"Ancestor\"),\n        (True, \"DoNothing\"),\n        (True, \"Specialization\"),\n    ]"},{"col":4,"comment":"optik callback for printing full documentation","endLoc":451,"header":"def cb_full_documentation(self, option, optname, value, parser)","id":774,"name":"cb_full_documentation","nodeType":"Function","startLoc":448,"text":"def cb_full_documentation(self, option, optname, value, parser):\n        \"\"\"optik callback for printing full documentation\"\"\"\n        self.linter.print_full_documentation()\n        sys.exit(0)"},{"col":0,"comment":"null","endLoc":199,"header":"@pytest.mark.skipif(sys.version_info < (3, 8), reason=\"Requires dataclasses\")\ndef test_regression_dataclasses_inference(HANDLER)","id":775,"name":"test_regression_dataclasses_inference","nodeType":"Function","startLoc":191,"text":"@pytest.mark.skipif(sys.version_info < (3, 8), reason=\"Requires dataclasses\")\ndef test_regression_dataclasses_inference(HANDLER):\n    project_path = Path(\"regrtest_data\") / \"dataclasses_pyreverse\"\n    path = get_project(str(project_path))\n\n    cdg = ClassDiadefGenerator(Linker(path), HANDLER)\n    special = \"regrtest_data.dataclasses_pyreverse.InventoryItem\"\n    cd = cdg.class_diagram(path, special)\n    assert cd.title == special"},{"col":4,"comment":"optik callback for printing available messages","endLoc":456,"header":"def cb_list_messages(self, option, optname, value, parser)","id":776,"name":"cb_list_messages","nodeType":"Function","startLoc":453,"text":"def cb_list_messages(self, option, optname, value, parser):\n        \"\"\"optik callback for printing available messages\"\"\"\n        self.linter.msgs_store.list_messages()\n        sys.exit(0)"},{"col":4,"comment":"Convenience method to write a formatted message with class default template","endLoc":143,"header":"def write_message(self, msg)","id":777,"name":"write_message","nodeType":"Function","startLoc":141,"text":"def write_message(self, msg):\n        \"\"\"Convenience method to write a formatted message with class default template\"\"\"\n        self.writeln(msg.format(self._template))"},{"col":4,"comment":"optik callback for printing available messages","endLoc":461,"header":"def cb_list_messages_enabled(self, option, optname, value, parser)","id":778,"name":"cb_list_messages_enabled","nodeType":"Function","startLoc":458,"text":"def cb_list_messages_enabled(self, option, optname, value, parser):\n        \"\"\"optik callback for printing available messages\"\"\"\n        self.linter.list_messages_enabled()\n        sys.exit(0)"},{"col":4,"comment":"manage message of different type and in the context of path","endLoc":153,"header":"def handle_message(self, msg: Message) -> None","id":779,"name":"handle_message","nodeType":"Function","startLoc":145,"text":"def handle_message(self, msg: Message) -> None:\n        \"\"\"manage message of different type and in the context of path\"\"\"\n        if msg.module not in self._modules:\n            if msg.module:\n                self.writeln(\"************* Module %s\" % msg.module)\n                self._modules.add(msg.module)\n            else:\n                self.writeln(\"************* \")\n        self.write_message(msg)"},{"col":4,"comment":"get project title","endLoc":124,"header":"def get_title(self, obj)","id":780,"name":"get_title","nodeType":"Function","startLoc":122,"text":"def get_title(self, obj):\n        \"\"\"get project title\"\"\"\n        return obj.title"},{"col":4,"comment":"get label and shape for classes.\n\n        The label contains all attributes and methods\n        ","endLoc":163,"header":"def get_values(self, obj)","id":781,"name":"get_values","nodeType":"Function","startLoc":126,"text":"def get_values(self, obj):\n        \"\"\"get label and shape for classes.\n\n        The label contains all attributes and methods\n        \"\"\"\n        label = obj.title\n        if obj.shape == \"interface\":\n            label = \"«interface»\\\\n%s\" % label\n        if not self.config.only_classnames:\n            label = r\"{}|{}\\l|\".format(label, r\"\\l\".join(obj.attrs))\n            for func in obj.methods:\n                return_type = (\n                    f\": {get_annotation_label(func.returns)}\" if func.returns else \"\"\n                )\n\n                if func.args.args:\n                    args = [arg for arg in func.args.args if arg.name != \"self\"]\n                else:\n                    args = []\n\n                annotations = dict(zip(args, func.args.annotations[1:]))\n                for arg in args:\n                    annotation_label = \"\"\n                    ann = annotations.get(arg)\n                    if ann:\n                        annotation_label = get_annotation_label(ann)\n                    annotations[arg] = annotation_label\n\n                args = \", \".join(\n                    f\"{arg.name}: {ann}\" if ann else f\"{arg.name}\"\n                    for arg, ann in annotations.items()\n                )\n\n                label = fr\"{label}{func.name}({args}){return_type}\\l\"\n            label = \"{%s}\" % label\n        if is_exception(obj.node):\n            return dict(fontcolor=\"red\", label=label, shape=\"record\")\n        return dict(label=label, shape=\"record\")"},{"col":4,"comment":"List all the check groups that pylint knows about\n\n        These should be useful to know what check groups someone can disable\n        or enable.\n        ","endLoc":471,"header":"def cb_list_groups(self, *args, **kwargs)","id":782,"name":"cb_list_groups","nodeType":"Function","startLoc":463,"text":"def cb_list_groups(self, *args, **kwargs):\n        \"\"\"List all the check groups that pylint knows about\n\n        These should be useful to know what check groups someone can disable\n        or enable.\n        \"\"\"\n        for check in self.linter.get_checker_names():\n            print(check)\n        sys.exit(0)"},{"col":4,"comment":"launch layouts display","endLoc":158,"header":"def _display(self, layout)","id":783,"name":"_display","nodeType":"Function","startLoc":155,"text":"def _display(self, layout):\n        \"\"\"launch layouts display\"\"\"\n        print(file=self.out)\n        TextWriter().format(layout, self.out)"},{"col":0,"comment":"null","endLoc":1534,"header":"@overload\ndef min(\n    __arg1: SupportsRichComparisonT, __arg2: SupportsRichComparisonT, *_args: SupportsRichComparisonT, key: None = None\n) -> SupportsRichComparisonT","id":790,"name":"min","nodeType":"Function","startLoc":1531,"text":"@overload\ndef min(\n    __arg1: SupportsRichComparisonT, __arg2: SupportsRichComparisonT, *_args: SupportsRichComparisonT, key: None = None\n) -> SupportsRichComparisonT: ..."},{"col":0,"comment":"null","endLoc":1536,"header":"@overload\ndef min(__arg1: _T, __arg2: _T, *_args: _T, key: Callable[[_T], SupportsRichComparison]) -> _T","id":791,"name":"min","nodeType":"Function","startLoc":1535,"text":"@overload\ndef min(__arg1: _T, __arg2: _T, *_args: _T, key: Callable[[_T], SupportsRichComparison]) -> _T: ..."},{"col":0,"comment":"null","endLoc":1538,"header":"@overload\ndef min(__iterable: Iterable[SupportsRichComparisonT], *, key: None = None) -> SupportsRichComparisonT","id":792,"name":"min","nodeType":"Function","startLoc":1537,"text":"@overload\ndef min(__iterable: Iterable[SupportsRichComparisonT], *, key: None = None) -> SupportsRichComparisonT: ..."},{"col":0,"comment":"null","endLoc":1540,"header":"@overload\ndef min(__iterable: Iterable[_T], *, key: Callable[[_T], SupportsRichComparison]) -> _T","id":793,"name":"min","nodeType":"Function","startLoc":1539,"text":"@overload\ndef min(__iterable: Iterable[_T], *, key: Callable[[_T], SupportsRichComparison]) -> _T: ..."},{"col":0,"comment":"null","endLoc":1542,"header":"@overload\ndef min(__iterable: Iterable[SupportsRichComparisonT], *, key: None = None, default: _T) -> SupportsRichComparisonT | _T","id":794,"name":"min","nodeType":"Function","startLoc":1541,"text":"@overload\ndef min(__iterable: Iterable[SupportsRichComparisonT], *, key: None = None, default: _T) -> SupportsRichComparisonT | _T: ..."},{"col":0,"comment":"null","endLoc":1544,"header":"@overload\ndef min(__iterable: Iterable[_T1], *, key: Callable[[_T1], SupportsRichComparison], default: _T2) -> _T1 | _T2","id":795,"name":"min","nodeType":"Function","startLoc":1543,"text":"@overload\ndef min(__iterable: Iterable[_T1], *, key: Callable[[_T1], SupportsRichComparison], default: _T2) -> _T1 | _T2: ..."},{"col":4,"comment":"Activate only the python3 porting checker.","endLoc":475,"header":"def cb_python3_porting_mode(self, *args, **kwargs)","id":796,"name":"cb_python3_porting_mode","nodeType":"Function","startLoc":473,"text":"def cb_python3_porting_mode(self, *args, **kwargs):\n        \"\"\"Activate only the python3 porting checker.\"\"\"\n        self.linter.python3_porting_mode()"},{"col":4,"comment":"null","endLoc":478,"header":"def cb_verbose_mode(self, *args, **kwargs)","id":797,"name":"cb_verbose_mode","nodeType":"Function","startLoc":477,"text":"def cb_verbose_mode(self, *args, **kwargs):\n        self.verbose = True"},{"attributeType":"PyLinter","col":4,"comment":"null","endLoc":61,"id":798,"name":"LinterClass","nodeType":"Attribute","startLoc":61,"text":"LinterClass"},{"attributeType":"null","col":4,"comment":"null","endLoc":62,"id":799,"name":"option_groups","nodeType":"Attribute","startLoc":62,"text":"option_groups"},{"attributeType":"null","col":8,"comment":"null","endLoc":82,"id":800,"name":"_output","nodeType":"Attribute","startLoc":82,"text":"self._output"},{"attributeType":"null","col":8,"comment":"null","endLoc":103,"id":801,"name":"linter","nodeType":"Attribute","startLoc":103,"text":"self.linter"},{"attributeType":"null","col":8,"comment":"null","endLoc":81,"id":802,"name":"_rcfile","nodeType":"Attribute","startLoc":81,"text":"self._rcfile"},{"attributeType":"null","col":8,"comment":"null","endLoc":84,"id":803,"name":"_plugins","nodeType":"Attribute","startLoc":84,"text":"self._plugins"},{"attributeType":"null","col":8,"comment":"null","endLoc":83,"id":804,"name":"_version_asked","nodeType":"Attribute","startLoc":83,"text":"self._version_asked"},{"attributeType":"null","col":8,"comment":"null","endLoc":85,"id":805,"name":"verbose","nodeType":"Attribute","startLoc":85,"text":"self.verbose"},{"className":"Message","col":0,"comment":"This class represent a message to be issued by the reporters","endLoc":49,"id":806,"nodeType":"Class","startLoc":28,"text":"class Message(_MsgBase):\n    \"\"\"This class represent a message to be issued by the reporters\"\"\"\n\n    def __new__(cls, msg_id, symbol, location, msg, confidence):\n        return _MsgBase.__new__(\n            cls,\n            msg_id,\n            symbol,\n            msg,\n            msg_id[0],\n            MSG_TYPES[msg_id[0]],\n            confidence,\n            *location\n        )\n\n    def format(self, template: str) -> str:\n        \"\"\"Format the message according to the given template.\n\n        The template format is the one of the format method :\n        cf. https://docs.python.org/2/library/string.html#formatstrings\n        \"\"\"\n        return template.format(**self._asdict())"},{"col":4,"comment":"null","endLoc":41,"header":"def __new__(cls, msg_id, symbol, location, msg, confidence)","id":807,"name":"__new__","nodeType":"Function","startLoc":31,"text":"def __new__(cls, msg_id, symbol, location, msg, confidence):\n        return _MsgBase.__new__(\n            cls,\n            msg_id,\n            symbol,\n            msg,\n            msg_id[0],\n            MSG_TYPES[msg_id[0]],\n            confidence,\n            *location\n        )"},{"col":4,"comment":"null","endLoc":1253,"header":"def _populate_option_list(self, option_list, add_help=True)","id":808,"name":"_populate_option_list","nodeType":"Function","startLoc":1245,"text":"def _populate_option_list(self, option_list, add_help=True):\n        if self.standard_option_list:\n            self.add_options(self.standard_option_list)\n        if option_list:\n            self.add_options(option_list)\n        if self.version:\n            self._add_version_option()\n        if add_help:\n            self._add_help_option()"},{"col":4,"comment":"null","endLoc":1027,"header":"def add_options(self, option_list)","id":809,"name":"add_options","nodeType":"Function","startLoc":1025,"text":"def add_options(self, option_list):\n        for option in option_list:\n            self.add_option(option)"},{"col":4,"comment":"add_option(Option)\n           add_option(opt_str, ..., kwarg=val, ...)\n        ","endLoc":1023,"header":"def add_option(self, *args, **kwargs)","id":810,"name":"add_option","nodeType":"Function","startLoc":995,"text":"def add_option(self, *args, **kwargs):\n        \"\"\"add_option(Option)\n           add_option(opt_str, ..., kwarg=val, ...)\n        \"\"\"\n        if isinstance(args[0], str):\n            option = self.option_class(*args, **kwargs)\n        elif len(args) == 1 and not kwargs:\n            option = args[0]\n            if not isinstance(option, Option):\n                raise TypeError(\"not an Option instance: %r\" % option)\n        else:\n            raise TypeError(\"invalid arguments\")\n\n        self._check_conflict(option)\n\n        self.option_list.append(option)\n        option.container = self\n        for opt in option._short_opts:\n            self._short_opt[opt] = option\n        for opt in option._long_opts:\n            self._long_opt[opt] = option\n\n        if option.dest is not None:     # option has a dest, we need a default\n            if option.default is not NO_DEFAULT:\n                self.defaults[option.dest] = option.default\n            elif option.dest not in self.defaults:\n                self.defaults[option.dest] = None\n\n        return option"},{"col":4,"comment":"null","endLoc":993,"header":"def _check_conflict(self, option)","id":811,"name":"_check_conflict","nodeType":"Function","startLoc":968,"text":"def _check_conflict(self, option):\n        conflict_opts = []\n        for opt in option._short_opts:\n            if opt in self._short_opt:\n                conflict_opts.append((opt, self._short_opt[opt]))\n        for opt in option._long_opts:\n            if opt in self._long_opt:\n                conflict_opts.append((opt, self._long_opt[opt]))\n\n        if conflict_opts:\n            handler = self.conflict_handler\n            if handler == \"error\":\n                raise OptionConflictError(\n                    \"conflicting option string(s): %s\"\n                    % \", \".join([co[0] for co in conflict_opts]),\n                    option)\n            elif handler == \"resolve\":\n                for (opt, c_option) in conflict_opts:\n                    if opt.startswith(\"--\"):\n                        c_option._long_opts.remove(opt)\n                        del self._long_opt[opt]\n                    else:\n                        c_option._short_opts.remove(opt)\n                        del self._short_opt[opt]\n                    if not (c_option._short_opts or c_option._long_opts):\n                        c_option.container.option_list.remove(c_option)"},{"col":4,"comment":"format and write the given layout into the stream object\n\n        unicode policy: unicode strings may be found in the layout;\n        try to call stream.write with it, but give it back encoded using\n        the given encoding if it fails\n        ","endLoc":39,"header":"def format(self, layout, stream=None, encoding=None)","id":812,"name":"format","nodeType":"Function","startLoc":24,"text":"def format(self, layout, stream=None, encoding=None):\n        \"\"\"format and write the given layout into the stream object\n\n        unicode policy: unicode strings may be found in the layout;\n        try to call stream.write with it, but give it back encoded using\n        the given encoding if it fails\n        \"\"\"\n        if stream is None:\n            stream = sys.stdout\n        if not encoding:\n            encoding = getattr(stream, \"encoding\", \"UTF-8\")\n        self.encoding = encoding or \"UTF-8\"\n        self.out = stream\n        self.begin_format()\n        layout.accept(self)\n        self.end_format()"},{"col":0,"comment":"null","endLoc":96,"header":"def is_exception(node)","id":813,"name":"is_exception","nodeType":"Function","startLoc":94,"text":"def is_exception(node):\n    # bw compat\n    return node.type == \"exception\""},{"col":4,"comment":"begin to format a layout","endLoc":58,"header":"def begin_format(self)","id":814,"name":"begin_format","nodeType":"Function","startLoc":56,"text":"def begin_format(self):\n        \"\"\"begin to format a layout\"\"\"\n        self.section = 0"},{"col":4,"comment":"finished to format a layout","endLoc":61,"header":"def end_format(self)","id":815,"name":"end_format","nodeType":"Function","startLoc":60,"text":"def end_format(self):\n        \"\"\"finished to format a layout\"\"\""},{"attributeType":"IReporter","col":4,"comment":"null","endLoc":128,"id":816,"name":"__implements__","nodeType":"Attribute","startLoc":128,"text":"__implements__"},{"col":0,"comment":"null","endLoc":87,"header":"@pytest.mark.parametrize(\n    \"file_name\",\n    [\n        join(REGR_DATA, \"import_assign.py\"),\n        join(REGR_DATA, \"special_attr_scope_lookup_crash.py\"),\n        join(REGR_DATA, \"try_finally_disable_msg_crash\"),\n    ],\n)\ndef test_crash(finalize_linter, file_name)","id":817,"name":"test_crash","nodeType":"Function","startLoc":78,"text":"@pytest.mark.parametrize(\n    \"file_name\",\n    [\n        join(REGR_DATA, \"import_assign.py\"),\n        join(REGR_DATA, \"special_attr_scope_lookup_crash.py\"),\n        join(REGR_DATA, \"try_finally_disable_msg_crash\"),\n    ],\n)\ndef test_crash(finalize_linter, file_name):\n    finalize_linter.check(file_name)"},{"attributeType":"null","col":4,"comment":"null","endLoc":129,"id":818,"name":"name","nodeType":"Attribute","startLoc":129,"text":"name"},{"attributeType":"null","col":4,"comment":"null","endLoc":130,"id":819,"name":"extension","nodeType":"Attribute","startLoc":130,"text":"extension"},{"attributeType":"null","col":4,"comment":"null","endLoc":131,"id":820,"name":"line_format","nodeType":"Attribute","startLoc":131,"text":"line_format"},{"attributeType":"null","col":8,"comment":"null","endLoc":135,"id":821,"name":"_modules","nodeType":"Attribute","startLoc":135,"text":"self._modules"},{"attributeType":"null","col":8,"comment":"null","endLoc":136,"id":822,"name":"_template","nodeType":"Attribute","startLoc":136,"text":"self._template"},{"col":4,"comment":"null","endLoc":177,"header":"def __init__(self, output=None)","id":823,"name":"__init__","nodeType":"Function","startLoc":171,"text":"def __init__(self, output=None):\n        warnings.warn(\n            \"%s output format is deprecated. This is equivalent \"\n            \"to --msg-template=%s\" % (self.name, self.line_format),\n            DeprecationWarning,\n        )\n        TextReporter.__init__(self, output)"},{"attributeType":"null","col":4,"comment":"null","endLoc":168,"id":824,"name":"name","nodeType":"Attribute","startLoc":168,"text":"name"},{"col":4,"comment":"null","endLoc":1243,"header":"def _add_version_option(self)","id":825,"name":"_add_version_option","nodeType":"Function","startLoc":1240,"text":"def _add_version_option(self):\n        self.add_option(\"--version\",\n                        action=\"version\",\n                        help=_(\"show program's version number and exit\"))"},{"attributeType":"null","col":4,"comment":"null","endLoc":169,"id":826,"name":"line_format","nodeType":"Attribute","startLoc":169,"text":"line_format"},{"col":4,"comment":"print the dot graph into <file_name>","endLoc":167,"header":"def close_graph(self)","id":827,"name":"close_graph","nodeType":"Function","startLoc":165,"text":"def close_graph(self):\n        \"\"\"print the dot graph into <file_name>\"\"\"\n        self.printer.generate(self.file_name)"},{"className":"NopReporter","col":0,"comment":"null","endLoc":94,"id":828,"nodeType":"Class","startLoc":81,"text":"class NopReporter(BaseReporter):\n    __implements__ = IReporter\n    name = \"nop-reporter\"\n    extension = \"\"\n\n    def __init__(self, output=None):\n        super().__init__(output)\n        print(\"A NopReporter was initialized.\", file=self.out)\n\n    def writeln(self, string=\"\"):\n        pass\n\n    def _display(self, layout):\n        pass"},{"col":4,"comment":"null","endLoc":88,"header":"def __init__(self, output=None)","id":829,"name":"__init__","nodeType":"Function","startLoc":86,"text":"def __init__(self, output=None):\n        super().__init__(output)\n        print(\"A NopReporter was initialized.\", file=self.out)"},{"attributeType":"null","col":8,"comment":"null","endLoc":120,"id":830,"name":"file_name","nodeType":"Attribute","startLoc":120,"text":"self.file_name"},{"col":4,"comment":"null","endLoc":1238,"header":"def _add_help_option(self)","id":831,"name":"_add_help_option","nodeType":"Function","startLoc":1235,"text":"def _add_help_option(self):\n        self.add_option(\"-h\", \"--help\",\n                        action=\"help\",\n                        help=_(\"show this help message and exit\"))"},{"attributeType":"null","col":8,"comment":"null","endLoc":119,"id":832,"name":"printer","nodeType":"Attribute","startLoc":119,"text":"self.printer"},{"col":0,"comment":"null","endLoc":71,"header":"def _file_lines(path)","id":833,"name":"_file_lines","nodeType":"Function","startLoc":60,"text":"def _file_lines(path):\n    # we don't care about the actual encoding, but python3 forces us to pick one\n    with codecs.open(path, encoding=\"latin1\") as stream:\n        lines = [\n            line.strip()\n            for line in stream.readlines()\n            if (\n                line.find(\"squeleton generated by \") == -1\n                and not line.startswith('__revision__ = \"$Id:')\n            )\n        ]\n    return [line for line in lines if line]"},{"col":4,"comment":"null","endLoc":1259,"header":"def _init_parsing_state(self)","id":834,"name":"_init_parsing_state","nodeType":"Function","startLoc":1255,"text":"def _init_parsing_state(self):\n        # These are set in parse_args() for the convenience of callbacks.\n        self.rargs = None\n        self.largs = None\n        self.values = None"},{"col":4,"comment":"null","endLoc":91,"header":"def writeln(self, string=\"\")","id":835,"name":"writeln","nodeType":"Function","startLoc":90,"text":"def writeln(self, string=\"\"):\n        pass"},{"col":4,"comment":"null","endLoc":94,"header":"def _display(self, layout)","id":836,"name":"_display","nodeType":"Function","startLoc":93,"text":"def _display(self, layout):\n        pass"},{"attributeType":"IReporter","col":4,"comment":"null","endLoc":82,"id":837,"name":"__implements__","nodeType":"Attribute","startLoc":82,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":83,"id":838,"name":"name","nodeType":"Attribute","startLoc":83,"text":"name"},{"attributeType":"str","col":4,"comment":"null","endLoc":84,"id":839,"name":"extension","nodeType":"Attribute","startLoc":84,"text":"extension"},{"col":0,"comment":"null","endLoc":34,"header":"@pytest.fixture(scope=\"module\")\ndef reporter()","id":840,"name":"reporter","nodeType":"Function","startLoc":32,"text":"@pytest.fixture(scope=\"module\")\ndef reporter():\n    return TextReporter"},{"col":0,"comment":"null","endLoc":39,"header":"@pytest.fixture(scope=\"module\")\ndef disable()","id":841,"name":"disable","nodeType":"Function","startLoc":37,"text":"@pytest.fixture(scope=\"module\")\ndef disable():\n    return [\"I\"]"},{"col":0,"comment":"null","endLoc":50,"header":"def test_template_option(linter)","id":842,"name":"test_template_option","nodeType":"Function","startLoc":42,"text":"def test_template_option(linter):\n    output = StringIO()\n    linter.reporter.set_output(output)\n    linter.set_option(\"msg-template\", \"{msg_id}:{line:03d}\")\n    linter.open()\n    linter.set_current_module(\"0123\")\n    linter.add_message(\"C0301\", line=1, args=(1, 2))\n    linter.add_message(\"line-too-long\", line=2, args=(3, 4))\n    assert output.getvalue() == \"************* Module 0123\\nC0301:001\\nC0301:002\\n\""},{"col":4,"comment":"Format the message according to the given template.\n\n        The template format is the one of the format method :\n        cf. https://docs.python.org/2/library/string.html#formatstrings\n        ","endLoc":49,"header":"def format(self, template: str) -> str","id":844,"name":"format","nodeType":"Function","startLoc":43,"text":"def format(self, template: str) -> str:\n        \"\"\"Format the message according to the given template.\n\n        The template format is the one of the format method :\n        cf. https://docs.python.org/2/library/string.html#formatstrings\n        \"\"\"\n        return template.format(**self._asdict())"},{"col":0,"comment":"null","endLoc":59,"header":"def test_parseable_output_deprecated()","id":845,"name":"test_parseable_output_deprecated","nodeType":"Function","startLoc":53,"text":"def test_parseable_output_deprecated():\n    with warnings.catch_warnings(record=True) as cm:\n        warnings.simplefilter(\"always\")\n        ParseableTextReporter()\n\n    assert len(cm) == 1\n    assert isinstance(cm[0].message, DeprecationWarning)"},{"col":0,"comment":"null","endLoc":30,"header":"def _get_new_args(message)","id":846,"name":"_get_new_args","nodeType":"Function","startLoc":21,"text":"def _get_new_args(message):\n    location = (\n        message.abspath,\n        message.path,\n        message.module,\n        message.obj,\n        message.line,\n        message.column,\n    )\n    return (message.msg_id, message.symbol, location, message.msg, message.confidence)"},{"col":0,"comment":"","endLoc":19,"header":"unittest_pyreverse_diadefs.py#<anonymous>","id":847,"name":"<anonymous>","nodeType":"Function","startLoc":19,"text":"\"\"\"Unit test for the extensions.diadefslib modules\"\"\""},{"col":4,"comment":"null","endLoc":924,"header":"def _asdict(self) -> dict[str, Any]","id":848,"name":"_asdict","nodeType":"Function","startLoc":924,"text":"def _asdict(self) -> dict[str, Any]: ..."},{"col":0,"comment":"null","endLoc":95,"header":"@pytest.mark.parametrize(\n    \"fname\", [x for x in os.listdir(REGR_DATA) if x.endswith(\"_crash.py\")]\n)\ndef test_descriptor_crash(fname, finalize_linter)","id":850,"name":"test_descriptor_crash","nodeType":"Function","startLoc":90,"text":"@pytest.mark.parametrize(\n    \"fname\", [x for x in os.listdir(REGR_DATA) if x.endswith(\"_crash.py\")]\n)\ndef test_descriptor_crash(fname, finalize_linter):\n    finalize_linter.check(join(REGR_DATA, fname))\n    finalize_linter.reporter.finalize().strip()"},{"col":0,"comment":"null","endLoc":62,"header":"def _worker_initialize(linter, arguments=None)","id":851,"name":"_worker_initialize","nodeType":"Function","startLoc":52,"text":"def _worker_initialize(linter, arguments=None):\n    global _worker_linter  # pylint: disable=global-statement\n    _worker_linter = linter\n\n    # On the worker process side the messages are just collected and passed back to\n    # parent process as _worker_check_file function's return value\n    _worker_linter.set_reporter(reporters.CollectingReporter())\n    _worker_linter.open()\n\n    # Patch sys.path so that each argument is importable just like in single job mode\n    _patch_sys_path(arguments or ())"},{"fileName":"test_functional.py","filePath":"tests","id":852,"nodeType":"File","text":"# Copyright (c) 2014-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Google, Inc.\n# Copyright (c) 2014 Michal Nowikowski <godfryd@gmail.com>\n# Copyright (c) 2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2018 Lucas Cimon <lucas.cimon@gmail.com>\n# Copyright (c) 2018 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Mr. Senko <atodorov@mrsenko.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Damien Baty <damien.baty@polyconseil.fr>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2020 bernie gray <bfgray3@users.noreply.github.com>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Functional full-module tests for PyLint.\"\"\"\nimport csv\nimport os\nimport sys\n\nimport pytest\n\nfrom pylint import testutils\nfrom pylint.testutils import UPDATE_FILE, UPDATE_OPTION\nfrom pylint.utils import HAS_ISORT_5\n\n# Notes:\n# - for the purpose of this test, the confidence levels HIGH and UNDEFINED\n#   are treated as the same.\n\n# TODOs\n#  - implement exhaustivity tests\n\n# 'Wet finger' number of files that are reasonable to display by an IDE\n# 'Wet finger' as in 'in my settings there are precisely this many'.\nREASONABLY_DISPLAYABLE_VERTICALLY = 48\n\n\nclass LintModuleOutputUpdate(testutils.LintModuleTest):\n    \"\"\"If message files should be updated instead of checked.\"\"\"\n\n    class TestDialect(csv.excel):\n        delimiter = \":\"\n        lineterminator = \"\\n\"\n\n    csv.register_dialect(\"test\", TestDialect)\n\n    def _check_output_text(self, _, expected_output, actual_output):\n        if expected_output and expected_output == actual_output:\n            return\n        if not expected_output and not actual_output:\n            if os.path.exists(self._test_file.expected_output):\n                os.remove(self._test_file.expected_output)\n            return\n        with open(self._test_file.expected_output, \"w\") as f:\n            writer = csv.writer(f, dialect=\"test\")\n            for line in actual_output:\n                writer.writerow(line.to_csv())\n\n\ndef get_tests():\n    input_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)), \"functional\")\n    suite = []\n    for dirpath, _, filenames in os.walk(input_dir):\n        if dirpath.endswith(\"__pycache__\"):\n            continue\n\n        assert (\n            len(filenames) <= REASONABLY_DISPLAYABLE_VERTICALLY\n        ), f\"{dirpath} contain too much functional tests files.\"\n\n        for filename in filenames:\n            if filename != \"__init__.py\" and filename.endswith(\".py\"):\n                # isort 5 has slightly different rules as isort 4. Testing\n                # both would be hard: test with isort 5 only.\n                if filename == \"wrong_import_order.py\" and not HAS_ISORT_5:\n                    continue\n                suite.append(testutils.FunctionalTestFile(dirpath, filename))\n    return suite\n\n\nTESTS = get_tests()\nTESTS_NAMES = [t.base for t in TESTS]\nTEST_WITH_EXPECTED_DEPRECATION = [\n    \"future_unicode_literals\",\n    \"anomalous_unicode_escape_py3\",\n]\n\n\n@pytest.mark.parametrize(\"test_file\", TESTS, ids=TESTS_NAMES)\ndef test_functional(test_file, recwarn, pytestconfig):\n    __tracebackhide__ = True  # pylint: disable=unused-variable\n    if UPDATE_FILE.exists():\n        lint_test = LintModuleOutputUpdate(test_file, pytestconfig)\n    else:\n        lint_test = testutils.LintModuleTest(test_file, pytestconfig)\n    lint_test.setUp()\n    lint_test.runTest()\n    warning = None\n    try:\n        # Catch <unknown>:x: DeprecationWarning: invalid escape sequence\n        # so it's not shown during tests\n        warning = recwarn.pop()\n    except AssertionError:\n        pass\n    if warning is not None:\n        if (\n            test_file.base in TEST_WITH_EXPECTED_DEPRECATION\n            and sys.version_info.minor > 5\n        ):\n            assert issubclass(warning.category, DeprecationWarning)\n            assert \"invalid escape sequence\" in str(warning.message)\n\n\nif __name__ == \"__main__\":\n    if UPDATE_OPTION in sys.argv:\n        UPDATE_FILE.touch()\n        sys.argv.remove(UPDATE_OPTION)\n    try:\n        pytest.main(sys.argv)\n    finally:\n        if UPDATE_FILE.exists():\n            UPDATE_FILE.unlink()\n"},{"attributeType":"null","col":4,"comment":"null","endLoc":8,"id":853,"name":"HAS_ISORT_5","nodeType":"Attribute","startLoc":8,"text":"HAS_ISORT_5"},{"col":4,"comment":"null","endLoc":771,"header":"@abstractmethod\n    def read(self, n: int = -1, /) -> AnyStr","id":854,"name":"read","nodeType":"Function","startLoc":770,"text":"@abstractmethod\n    def read(self, n: int = -1, /) -> AnyStr: ..."},{"className":"LintModuleOutputUpdate","col":0,"comment":"If message files should be updated instead of checked.","endLoc":65,"id":855,"nodeType":"Class","startLoc":46,"text":"class LintModuleOutputUpdate(testutils.LintModuleTest):\n    \"\"\"If message files should be updated instead of checked.\"\"\"\n\n    class TestDialect(csv.excel):\n        delimiter = \":\"\n        lineterminator = \"\\n\"\n\n    csv.register_dialect(\"test\", TestDialect)\n\n    def _check_output_text(self, _, expected_output, actual_output):\n        if expected_output and expected_output == actual_output:\n            return\n        if not expected_output and not actual_output:\n            if os.path.exists(self._test_file.expected_output):\n                os.remove(self._test_file.expected_output)\n            return\n        with open(self._test_file.expected_output, \"w\") as f:\n            writer = csv.writer(f, dialect=\"test\")\n            for line in actual_output:\n                writer.writerow(line.to_csv())"},{"col":4,"comment":"null","endLoc":558,"header":"@overload\n    def strip(self: LiteralString, __chars: LiteralString | None = None) -> LiteralString","id":856,"name":"strip","nodeType":"Function","startLoc":557,"text":"@overload\n    def strip(self: LiteralString, __chars: LiteralString | None = None) -> LiteralString: ..."},{"col":4,"comment":"null","endLoc":560,"header":"@overload\n    def strip(self, __chars: str | None = None) -> str","id":857,"name":"strip","nodeType":"Function","startLoc":559,"text":"@overload\n    def strip(self, __chars: str | None = None) -> str: ...  # type: ignore[misc]"},{"col":0,"comment":"Raises if graphviz is not installed, and defaults to png if no extension given","endLoc":75,"header":"@pytest.mark.parametrize(\"filename\", [\"graph.png\", \"graph\"])\n@pytest.mark.skipif(\n    any(shutil.which(x) for x in (\"dot\", \"gv\")), reason=\"dot or gv is installed\"\n)\ndef test_missing_graphviz(filename)","id":858,"name":"test_missing_graphviz","nodeType":"Function","startLoc":68,"text":"@pytest.mark.parametrize(\"filename\", [\"graph.png\", \"graph\"])\n@pytest.mark.skipif(\n    any(shutil.which(x) for x in (\"dot\", \"gv\")), reason=\"dot or gv is installed\"\n)\ndef test_missing_graphviz(filename):\n    \"\"\"Raises if graphviz is not installed, and defaults to png if no extension given\"\"\"\n    with pytest.raises(RuntimeError, match=r\"Cannot generate `graph\\.png`.*\"):\n        imports._dependencies_graph(filename, {\"a\": [\"b\", \"c\"], \"b\": [\"c\"]})"},{"className":"JSONReporter","col":0,"comment":"Report messages and layouts in JSON.","endLoc":49,"id":859,"nodeType":"Class","startLoc":20,"text":"class JSONReporter(BaseReporter):\n    \"\"\"Report messages and layouts in JSON.\"\"\"\n\n    __implements__ = IReporter\n    name = \"json\"\n    extension = \"json\"\n\n    def display_messages(self, layout):\n        \"\"\"Launch layouts display\"\"\"\n        json_dumpable = [\n            {\n                \"type\": msg.category,\n                \"module\": msg.module,\n                \"obj\": msg.obj,\n                \"line\": msg.line,\n                \"column\": msg.column,\n                \"path\": msg.path,\n                \"symbol\": msg.symbol,\n                \"message\": msg.msg or \"\",\n                \"message-id\": msg.msg_id,\n            }\n            for msg in self.messages\n        ]\n        print(json.dumps(json_dumpable, indent=4), file=self.out)\n\n    def display_reports(self, layout):\n        \"\"\"Don't do anything in this reporter.\"\"\"\n\n    def _display(self, layout):\n        \"\"\"Do nothing.\"\"\""},{"col":4,"comment":"null","endLoc":20,"header":"def __init__(self, modname=None)","id":861,"name":"__init__","nodeType":"Function","startLoc":14,"text":"def __init__(self, modname=None):\n        self.base_name = modname\n        self._module_msgs_state = {}\n        self._raw_module_msgs_state = {}\n        self._ignored_msgs = collections.defaultdict(set)\n        self._suppression_mapping = {}\n        self._effective_max_line_number = None"},{"className":"LintModuleTest","col":0,"comment":"null","endLoc":236,"id":862,"nodeType":"Class","startLoc":28,"text":"class LintModuleTest:\n    maxDiff = None\n\n    def __init__(self, test_file: FunctionalTestFile, config: Optional[Config] = None):\n        _test_reporter = FunctionalTestReporter()\n        self._linter = PyLinter()\n        self._linter.set_reporter(_test_reporter)\n        self._linter.config.persistent = 0\n        checkers.initialize(self._linter)\n        self._linter.disable(\"suppressed-message\")\n        self._linter.disable(\"locally-disabled\")\n        self._linter.disable(\"useless-suppression\")\n        try:\n            self._linter.read_config_file(test_file.option_file)\n            if self._linter.cfgfile_parser.has_option(\"MASTER\", \"load-plugins\"):\n                plugins = utils._splitstrip(\n                    self._linter.cfgfile_parser.get(\"MASTER\", \"load-plugins\")\n                )\n                self._linter.load_plugin_modules(plugins)\n            self._linter.load_config_file()\n        except NoFileError:\n            pass\n        self._test_file = test_file\n        self._config = config\n\n    def setUp(self):\n        if self._should_be_skipped_due_to_version():\n            pytest.skip(\n                \"Test cannot run with Python %s.\"\n                % sys.version.split(\" \", maxsplit=1)[0]\n            )\n        missing = []\n        for requirement in self._test_file.options[\"requires\"]:\n            try:\n                __import__(requirement)\n            except ImportError:\n                missing.append(requirement)\n        if missing:\n            pytest.skip(\"Requires %s to be present.\" % \",\".join(missing))\n        except_implementations = self._test_file.options[\"except_implementations\"]\n        if except_implementations:\n            implementations = [i.strip() for i in except_implementations.split(\",\")]\n            if platform.python_implementation() in implementations:\n                msg = \"Test cannot run with Python implementation %r\"\n                pytest.skip(msg % platform.python_implementation())\n        excluded_platforms = self._test_file.options[\"exclude_platforms\"]\n        if excluded_platforms:\n            platforms = [p.strip() for p in excluded_platforms.split(\",\")]\n            if sys.platform.lower() in platforms:\n                pytest.skip(\"Test cannot run on platform %r\" % sys.platform)\n\n    def runTest(self):\n        self._runTest()\n\n    def _should_be_skipped_due_to_version(self):\n        return (\n            sys.version_info < self._test_file.options[\"min_pyver\"]\n            or sys.version_info > self._test_file.options[\"max_pyver\"]\n        )\n\n    def __str__(self):\n        return f\"{self._test_file.base} ({self.__class__.__module__}.{self.__class__.__name__})\"\n\n    @staticmethod\n    def get_expected_messages(stream):\n        \"\"\"Parses a file and get expected messages.\n\n        :param stream: File-like input stream.\n        :type stream: enumerable\n        :returns: A dict mapping line,msg-symbol tuples to the count on this line.\n        :rtype: dict\n        \"\"\"\n        messages = Counter()\n        for i, line in enumerate(stream):\n            match = _EXPECTED_RE.search(line)\n            if match is None:\n                continue\n            line = match.group(\"line\")\n            if line is None:\n                line = i + 1\n            elif line.startswith(\"+\") or line.startswith(\"-\"):\n                line = i + 1 + int(line)\n            else:\n                line = int(line)\n\n            version = match.group(\"version\")\n            op = match.group(\"op\")\n            if version:\n                required = parse_python_version(version)\n                if not _OPERATORS[op](sys.version_info, required):\n                    continue\n\n            for msg_id in match.group(\"msgs\").split(\",\"):\n                messages[line, msg_id.strip()] += 1\n        return messages\n\n    @staticmethod\n    def multiset_difference(\n        expected_entries: Counter, actual_entries: Counter\n    ) -> Tuple[Counter, Dict[str, int]]:\n        \"\"\"Takes two multisets and compares them.\n\n        A multiset is a dict with the cardinality of the key as the value.\"\"\"\n        missing = expected_entries.copy()\n        missing.subtract(actual_entries)\n        unexpected = {}\n        for key, value in list(missing.items()):\n            if value <= 0:\n                missing.pop(key)\n                if value < 0:\n                    unexpected[key] = -value\n        return missing, unexpected\n\n    # pylint: disable=consider-using-with\n    def _open_expected_file(self):\n        try:\n            return open(self._test_file.expected_output)\n        except FileNotFoundError:\n            return StringIO(\"\")\n\n    # pylint: disable=consider-using-with\n    def _open_source_file(self):\n        if self._test_file.base == \"invalid_encoded_data\":\n            return open(self._test_file.source)\n        if \"latin1\" in self._test_file.base:\n            return open(self._test_file.source, encoding=\"latin1\")\n        return open(self._test_file.source, encoding=\"utf8\")\n\n    def _get_expected(self):\n        with self._open_source_file() as f:\n            expected_msgs = self.get_expected_messages(f)\n        if not expected_msgs:\n            return Counter(), []\n        with self._open_expected_file() as f:\n            expected_output_lines = [\n                OutputLine.from_csv(row) for row in csv.reader(f, \"test\")\n            ]\n        return expected_msgs, expected_output_lines\n\n    def _get_actual(self):\n        messages = self._linter.reporter.messages\n        messages.sort(key=lambda m: (m.line, m.symbol, m.msg))\n        received_msgs = Counter()\n        received_output_lines = []\n        for msg in messages:\n            assert (\n                msg.symbol != \"fatal\"\n            ), f\"Pylint analysis failed because of '{msg.msg}'\"\n            received_msgs[msg.line, msg.symbol] += 1\n            received_output_lines.append(OutputLine.from_msg(msg))\n        return received_msgs, received_output_lines\n\n    def _runTest(self):\n        __tracebackhide__ = True  # pylint: disable=unused-variable\n        modules_to_check = [self._test_file.source]\n        self._linter.check(modules_to_check)\n        expected_messages, expected_output = self._get_expected()\n        actual_messages, actual_output = self._get_actual()\n        assert (\n            expected_messages == actual_messages\n        ), self.error_msg_for_unequal_messages(\n            actual_messages, expected_messages, actual_output\n        )\n        self._check_output_text(expected_messages, expected_output, actual_output)\n\n    def error_msg_for_unequal_messages(\n        self, actual_messages, expected_messages, actual_output: List[OutputLine]\n    ):\n        msg = ['Wrong results for file \"%s\":' % (self._test_file.base)]\n        missing, unexpected = self.multiset_difference(\n            expected_messages, actual_messages\n        )\n        if missing:\n            msg.append(\"\\nExpected in testdata:\")\n            msg.extend(\" %3d: %s\" % msg for msg in sorted(missing))\n        if unexpected:\n            msg.append(\"\\nUnexpected in testdata:\")\n            msg.extend(\" %3d: %s\" % msg for msg in sorted(unexpected))  # type: ignore\n        error_msg = \"\\n\".join(msg)\n        if self._config and self._config.getoption(\"verbose\") > 0:\n            error_msg += \"\\n\\nActual pylint output for this file:\\n\"\n            error_msg += \"\\n\".join(str(o) for o in actual_output)\n        return error_msg\n\n    def error_msg_for_unequal_output(self, expected_lines, received_lines) -> str:\n        missing = set(expected_lines) - set(received_lines)\n        unexpected = set(received_lines) - set(expected_lines)\n        error_msg = (\n            f\"Wrong output for '{self._test_file.base}.txt':\\n\"\n            \"You can update the expected output automatically with: '\"\n            f\"python tests/test_functional.py {UPDATE_OPTION} -k \"\n            f'\"test_functional[{self._test_file.base}]\"\\'\\n\\n'\n        )\n        sort_by_line_number = operator.attrgetter(\"lineno\")\n        if missing:\n            error_msg += \"\\n- Missing lines:\\n\"\n            for line in sorted(missing, key=sort_by_line_number):\n                error_msg += f\"{line}\\n\"\n        if unexpected:\n            error_msg += \"\\n- Unexpected lines:\\n\"\n            for line in sorted(unexpected, key=sort_by_line_number):\n                error_msg += f\"{line}\\n\"\n        return error_msg\n\n    def _check_output_text(self, _, expected_output, actual_output):\n        \"\"\"This is a function because we want to be able to update the text in LintModuleOutputUpdate\"\"\"\n        assert expected_output == actual_output, self.error_msg_for_unequal_output(\n            expected_output, actual_output\n        )"},{"col":4,"comment":"Launch layouts display","endLoc":43,"header":"def display_messages(self, layout)","id":863,"name":"display_messages","nodeType":"Function","startLoc":27,"text":"def display_messages(self, layout):\n        \"\"\"Launch layouts display\"\"\"\n        json_dumpable = [\n            {\n                \"type\": msg.category,\n                \"module\": msg.module,\n                \"obj\": msg.obj,\n                \"line\": msg.line,\n                \"column\": msg.column,\n                \"path\": msg.path,\n                \"symbol\": msg.symbol,\n                \"message\": msg.msg or \"\",\n                \"message-id\": msg.msg_id,\n            }\n            for msg in self.messages\n        ]\n        print(json.dumps(json_dumpable, indent=4), file=self.out)"},{"col":4,"comment":"null","endLoc":13,"header":"def __init__(self)","id":864,"name":"__init__","nodeType":"Function","startLoc":11,"text":"def __init__(self):\n        BaseReporter.__init__(self)\n        self.messages = []"},{"col":4,"comment":"Don't do anything in this reporter.","endLoc":46,"header":"def display_reports(self, layout)","id":865,"name":"display_reports","nodeType":"Function","startLoc":45,"text":"def display_reports(self, layout):\n        \"\"\"Don't do anything in this reporter.\"\"\""},{"col":4,"comment":"Do nothing.","endLoc":49,"header":"def _display(self, layout)","id":866,"name":"_display","nodeType":"Function","startLoc":48,"text":"def _display(self, layout):\n        \"\"\"Do nothing.\"\"\""},{"attributeType":"IReporter","col":4,"comment":"null","endLoc":23,"id":867,"name":"__implements__","nodeType":"Attribute","startLoc":23,"text":"__implements__"},{"attributeType":"null","col":4,"comment":"null","endLoc":24,"id":868,"name":"name","nodeType":"Attribute","startLoc":24,"text":"name"},{"attributeType":"null","col":4,"comment":"null","endLoc":25,"id":869,"name":"extension","nodeType":"Attribute","startLoc":25,"text":"extension"},{"className":"ColorizedTextReporter","col":0,"comment":"Simple TextReporter that colorizes text output","endLoc":243,"id":870,"nodeType":"Class","startLoc":187,"text":"class ColorizedTextReporter(TextReporter):\n    \"\"\"Simple TextReporter that colorizes text output\"\"\"\n\n    name = \"colorized\"\n    COLOR_MAPPING = {\n        \"I\": (\"green\", None),\n        \"C\": (None, \"bold\"),\n        \"R\": (\"magenta\", \"bold, italic\"),\n        \"W\": (\"magenta\", None),\n        \"E\": (\"red\", \"bold\"),\n        \"F\": (\"red\", \"bold, underline\"),\n        \"S\": (\"yellow\", \"inverse\"),  # S stands for module Separator\n    }\n\n    def __init__(self, output=None, color_mapping=None):\n        TextReporter.__init__(self, output)\n        self.color_mapping = color_mapping or dict(ColorizedTextReporter.COLOR_MAPPING)\n        ansi_terms = [\"xterm-16color\", \"xterm-256color\"]\n        if os.environ.get(\"TERM\") not in ansi_terms:\n            if sys.platform == \"win32\":\n                # pylint: disable=import-error,import-outside-toplevel\n                import colorama\n\n                self.out = colorama.AnsiToWin32(self.out)\n\n    def _get_decoration(self, msg_id):\n        \"\"\"Returns the tuple color, style associated with msg_id as defined\n        in self.color_mapping\n        \"\"\"\n        try:\n            return self.color_mapping[msg_id[0]]\n        except KeyError:\n            return None, None\n\n    def handle_message(self, msg: Message) -> None:\n        \"\"\"manage message of different types, and colorize output\n        using ansi escape codes\n        \"\"\"\n        if msg.module not in self._modules:\n            color, style = self._get_decoration(\"S\")\n            if msg.module:\n                modsep = colorize_ansi(\n                    \"************* Module %s\" % msg.module, color, style\n                )\n            else:\n                modsep = colorize_ansi(\"************* %s\" % msg.module, color, style)\n            self.writeln(modsep)\n            self._modules.add(msg.module)\n        color, style = self._get_decoration(msg.C)\n\n        msg = msg._replace(\n            **{\n                attr: colorize_ansi(getattr(msg, attr), color, style)\n                for attr in (\"msg\", \"symbol\", \"category\", \"C\")\n            }\n        )\n        self.write_message(msg)"},{"col":4,"comment":"null","endLoc":210,"header":"def __init__(self, output=None, color_mapping=None)","id":872,"name":"__init__","nodeType":"Function","startLoc":201,"text":"def __init__(self, output=None, color_mapping=None):\n        TextReporter.__init__(self, output)\n        self.color_mapping = color_mapping or dict(ColorizedTextReporter.COLOR_MAPPING)\n        ansi_terms = [\"xterm-16color\", \"xterm-256color\"]\n        if os.environ.get(\"TERM\") not in ansi_terms:\n            if sys.platform == \"win32\":\n                # pylint: disable=import-error,import-outside-toplevel\n                import colorama\n\n                self.out = colorama.AnsiToWin32(self.out)"},{"col":0,"comment":"null","endLoc":60,"header":"def _patch_sys_path(args)","id":874,"name":"_patch_sys_path","nodeType":"Function","startLoc":49,"text":"def _patch_sys_path(args):\n    original = list(sys.path)\n    changes = []\n    seen = set()\n    for arg in args:\n        path = get_python_path(arg)\n        if path not in seen:\n            changes.append(path)\n            seen.add(path)\n\n    sys.path[:] = changes + sys.path\n    return original"},{"col":4,"comment":"null","endLoc":51,"header":"def __init__(self, test_file: FunctionalTestFile, config: Optional[Config] = None)","id":875,"name":"__init__","nodeType":"Function","startLoc":31,"text":"def __init__(self, test_file: FunctionalTestFile, config: Optional[Config] = None):\n        _test_reporter = FunctionalTestReporter()\n        self._linter = PyLinter()\n        self._linter.set_reporter(_test_reporter)\n        self._linter.config.persistent = 0\n        checkers.initialize(self._linter)\n        self._linter.disable(\"suppressed-message\")\n        self._linter.disable(\"locally-disabled\")\n        self._linter.disable(\"useless-suppression\")\n        try:\n            self._linter.read_config_file(test_file.option_file)\n            if self._linter.cfgfile_parser.has_option(\"MASTER\", \"load-plugins\"):\n                plugins = utils._splitstrip(\n                    self._linter.cfgfile_parser.get(\"MASTER\", \"load-plugins\")\n                )\n                self._linter.load_plugin_modules(plugins)\n            self._linter.load_config_file()\n        except NoFileError:\n            pass\n        self._test_file = test_file\n        self._config = config"},{"col":0,"comment":"null","endLoc":82,"header":"@pytest.fixture\ndef linter()","id":876,"name":"linter","nodeType":"Function","startLoc":78,"text":"@pytest.fixture\ndef linter():\n    pylinter = PyLinter(reporter=testutils.GenericTestReporter())\n    initialize(pylinter)\n    return pylinter"},{"col":0,"comment":"TODO This get the python path with the (bad) assumption that there is always\n    an __init__.py. This is not true since python 3.3 and is causing problem.","endLoc":29,"header":"def get_python_path(filepath: str) -> str","id":877,"name":"get_python_path","nodeType":"Function","startLoc":17,"text":"def get_python_path(filepath: str) -> str:\n    \"\"\"TODO This get the python path with the (bad) assumption that there is always\n    an __init__.py. This is not true since python 3.3 and is causing problem.\"\"\"\n    dirname = os.path.realpath(os.path.expanduser(filepath))\n    if not os.path.isdir(dirname):\n        dirname = os.path.dirname(dirname)\n    while True:\n        if not os.path.exists(os.path.join(dirname, \"__init__.py\")):\n            return dirname\n        old_dirname = dirname\n        dirname = os.path.dirname(dirname)\n        if old_dirname == dirname:\n            return os.getcwd()"},{"col":4,"comment":"null","endLoc":461,"header":"def endswith(\n        self, __suffix: str | tuple[str, ...], __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...\n    ) -> bool","id":878,"name":"endswith","nodeType":"Function","startLoc":459,"text":"def endswith(\n        self, __suffix: str | tuple[str, ...], __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...\n    ) -> bool: ..."},{"col":4,"comment":"null","endLoc":19,"header":"def __init__(self)","id":879,"name":"__init__","nodeType":"Function","startLoc":18,"text":"def __init__(self):  # pylint: disable=super-init-not-called\n        self.reset()"},{"col":4,"comment":"null","endLoc":84,"header":"def _test(self, tocheck)","id":880,"name":"_test","nodeType":"Function","startLoc":70,"text":"def _test(self, tocheck):\n        if INFO_TEST_RGX.match(self.module):\n            self.linter.enable(\"I\")\n        else:\n            self.linter.disable(\"I\")\n        try:\n            self.linter.check(tocheck)\n        except Exception as ex:\n            # need finalization to restore a correct state\n            self.linter.reporter.finalize()\n            ex.file = tocheck\n            print(ex)\n            ex.__str__ = exception_str\n            raise\n        self._check_result(self.linter.reporter.finalize())"},{"col":4,"comment":"null","endLoc":131,"header":"@overload\n    def match(self: Pattern[str], string: str, pos: int = 0, endpos: int = sys.maxsize) -> Match[str] | None","id":881,"name":"match","nodeType":"Function","startLoc":130,"text":"@overload\n    def match(self: Pattern[str], string: str, pos: int = 0, endpos: int = sys.maxsize) -> Match[str] | None: ..."},{"col":4,"comment":"null","endLoc":133,"header":"@overload\n    def match(self: Pattern[bytes], string: ReadableBuffer, pos: int = 0, endpos: int = sys.maxsize) -> Match[bytes] | None","id":882,"name":"match","nodeType":"Function","startLoc":132,"text":"@overload\n    def match(self: Pattern[bytes], string: ReadableBuffer, pos: int = 0, endpos: int = sys.maxsize) -> Match[bytes] | None: ...  # type: ignore[overload-overlap]"},{"col":4,"comment":"null","endLoc":135,"header":"@overload\n    def match(self, string: AnyStr, pos: int = 0, endpos: int = sys.maxsize) -> Match[AnyStr] | None","id":883,"name":"match","nodeType":"Function","startLoc":134,"text":"@overload\n    def match(self, string: AnyStr, pos: int = 0, endpos: int = sys.maxsize) -> Match[AnyStr] | None: ..."},{"col":0,"comment":"null","endLoc":104,"header":"@pytest.fixture\ndef modify_path()","id":884,"name":"modify_path","nodeType":"Function","startLoc":98,"text":"@pytest.fixture\ndef modify_path():\n    cwd = os.getcwd()\n    sys.path.insert(0, \"\")\n    yield\n    sys.path.pop(0)\n    os.chdir(cwd)"},{"col":4,"comment":"null","endLoc":68,"header":"def _check_result(self, got)","id":886,"name":"_check_result","nodeType":"Function","startLoc":62,"text":"def _check_result(self, got):\n        error_msg = (\n            f\"Wrong output for '{self.output}':\\n\"\n            \"You can update the expected output automatically with: '\"\n            f\"python tests/test_func.py {UPDATE_OPTION}'\\n\\n\"\n        )\n        assert self._get_expected() == got, error_msg"},{"col":4,"comment":"null","endLoc":94,"header":"def _get_expected(self)","id":887,"name":"_get_expected","nodeType":"Function","startLoc":89,"text":"def _get_expected(self):\n        if self._has_output() and self.output:\n            with open(self.output) as fobj:\n                return fobj.read().strip() + \"\\n\"\n        else:\n            return \"\""},{"col":4,"comment":"null","endLoc":87,"header":"def _has_output(self)","id":888,"name":"_has_output","nodeType":"Function","startLoc":86,"text":"def _has_output(self):\n        return not self.module.startswith(\"func_noerror_\")"},{"attributeType":"None","col":4,"comment":"null","endLoc":44,"id":889,"name":"INPUT_DIR","nodeType":"Attribute","startLoc":44,"text":"INPUT_DIR"},{"attributeType":"str","col":4,"comment":"null","endLoc":45,"id":890,"name":"DEFAULT_PACKAGE","nodeType":"Attribute","startLoc":45,"text":"DEFAULT_PACKAGE"},{"attributeType":"str","col":4,"comment":"null","endLoc":46,"id":891,"name":"package","nodeType":"Attribute","startLoc":46,"text":"package"},{"attributeType":"null","col":4,"comment":"null","endLoc":47,"id":892,"name":"linter","nodeType":"Attribute","startLoc":47,"text":"linter"},{"attributeType":"None","col":4,"comment":"null","endLoc":48,"id":893,"name":"module","nodeType":"Attribute","startLoc":48,"text":"module"},{"attributeType":"None","col":4,"comment":"null","endLoc":49,"id":894,"name":"depends","nodeType":"Attribute","startLoc":49,"text":"depends"},{"attributeType":"None","col":4,"comment":"null","endLoc":50,"id":895,"name":"output","nodeType":"Attribute","startLoc":50,"text":"output"},{"className":"LintTestUpdate","col":0,"comment":"null","endLoc":107,"id":896,"nodeType":"Class","startLoc":97,"text":"class LintTestUpdate(LintTestUsingModule):\n    def _check_result(self, got):\n        if not self._has_output():\n            return\n        try:\n            expected = self._get_expected()\n        except OSError:\n            expected = \"\"\n        if got != expected:\n            with open(self.output, \"w\") as f:\n                f.write(got)"},{"col":4,"comment":"null","endLoc":107,"header":"def _check_result(self, got)","id":898,"name":"_check_result","nodeType":"Function","startLoc":98,"text":"def _check_result(self, got):\n        if not self._has_output():\n            return\n        try:\n            expected = self._get_expected()\n        except OSError:\n            expected = \"\"\n        if got != expected:\n            with open(self.output, \"w\") as f:\n                f.write(got)"},{"col":0,"comment":"null","endLoc":743,"header":"def chdir(path: FileDescriptorOrPath) -> None","id":899,"name":"chdir","nodeType":"Function","startLoc":743,"text":"def chdir(path: FileDescriptorOrPath) -> None: ..."},{"col":0,"comment":"null","endLoc":117,"header":"@pytest.mark.usefixtures(\"modify_path\")\ndef test_check_package___init__(finalize_linter)","id":900,"name":"test_check_package___init__","nodeType":"Function","startLoc":107,"text":"@pytest.mark.usefixtures(\"modify_path\")\ndef test_check_package___init__(finalize_linter):\n    filename = \"package.__init__\"\n    finalize_linter.check(filename)\n    checked = list(finalize_linter.stats[\"by_module\"].keys())\n    assert checked == [filename]\n\n    os.chdir(join(REGR_DATA, \"package\"))\n    finalize_linter.check(\"__init__\")\n    checked = list(finalize_linter.stats[\"by_module\"].keys())\n    assert checked == [\"__init__\"]"},{"col":4,"comment":"null","endLoc":466,"header":"@staticmethod\n    def make_options()","id":905,"name":"make_options","nodeType":"Function","startLoc":169,"text":"@staticmethod\n    def make_options():\n        return (\n            (\n                \"ignore\",\n                {\n                    \"type\": \"csv\",\n                    \"metavar\": \"<file>[,<file>...]\",\n                    \"dest\": \"black_list\",\n                    \"default\": (\"CVS\",),\n                    \"help\": \"Files or directories to be skipped. \"\n                    \"They should be base names, not paths.\",\n                },\n            ),\n            (\n                \"ignore-patterns\",\n                {\n                    \"type\": \"regexp_csv\",\n                    \"metavar\": \"<pattern>[,<pattern>...]\",\n                    \"dest\": \"black_list_re\",\n                    \"default\": (),\n                    \"help\": \"Files or directories matching the regex patterns are\"\n                    \" skipped. The regex matches against base names, not paths.\",\n                },\n            ),\n            (\n                \"ignore-paths\",\n                {\n                    \"type\": \"regexp_csv\",\n                    \"metavar\": \"<pattern>[,<pattern>...]\",\n                    \"dest\": \"ignore_list_paths_re\",\n                    \"default\": (),\n                    \"help\": \"Add files or directories matching the regex patterns to the\"\n                    \" ignore-list. The regex matches against paths.\",\n                },\n            ),\n            (\n                \"persistent\",\n                {\n                    \"default\": True,\n                    \"type\": \"yn\",\n                    \"metavar\": \"<y_or_n>\",\n                    \"level\": 1,\n                    \"help\": \"Pickle collected data for later comparisons.\",\n                },\n            ),\n            (\n                \"load-plugins\",\n                {\n                    \"type\": \"csv\",\n                    \"metavar\": \"<modules>\",\n                    \"default\": (),\n                    \"level\": 1,\n                    \"help\": \"List of plugins (as comma separated values of \"\n                    \"python module names) to load, usually to register \"\n                    \"additional checkers.\",\n                },\n            ),\n            (\n                \"output-format\",\n                {\n                    \"default\": \"text\",\n                    \"type\": \"string\",\n                    \"metavar\": \"<format>\",\n                    \"short\": \"f\",\n                    \"group\": \"Reports\",\n                    \"help\": \"Set the output format. Available formats are text,\"\n                    \" parseable, colorized, json and msvs (visual studio).\"\n                    \" You can also give a reporter class, e.g. mypackage.mymodule.\"\n                    \"MyReporterClass.\",\n                },\n            ),\n            (\n                \"reports\",\n                {\n                    \"default\": False,\n                    \"type\": \"yn\",\n                    \"metavar\": \"<y_or_n>\",\n                    \"short\": \"r\",\n                    \"group\": \"Reports\",\n                    \"help\": \"Tells whether to display a full report or only the \"\n                    \"messages.\",\n                },\n            ),\n            (\n                \"evaluation\",\n                {\n                    \"type\": \"string\",\n                    \"metavar\": \"<python_expression>\",\n                    \"group\": \"Reports\",\n                    \"level\": 1,\n                    \"default\": \"10.0 - ((float(5 * error + warning + refactor + \"\n                    \"convention) / statement) * 10)\",\n                    \"help\": \"Python expression which should return a score less \"\n                    \"than or equal to 10. You have access to the variables \"\n                    \"'error', 'warning', 'refactor', and 'convention' which \"\n                    \"contain the number of messages in each category, as well as \"\n                    \"'statement' which is the total number of statements \"\n                    \"analyzed. This score is used by the global \"\n                    \"evaluation report (RP0004).\",\n                },\n            ),\n            (\n                \"score\",\n                {\n                    \"default\": True,\n                    \"type\": \"yn\",\n                    \"metavar\": \"<y_or_n>\",\n                    \"short\": \"s\",\n                    \"group\": \"Reports\",\n                    \"help\": \"Activate the evaluation score.\",\n                },\n            ),\n            (\n                \"fail-under\",\n                {\n                    \"default\": 10,\n                    \"type\": \"float\",\n                    \"metavar\": \"<score>\",\n                    \"help\": \"Specify a score threshold to be exceeded before program exits with error.\",\n                },\n            ),\n            (\n                \"fail-on\",\n                {\n                    \"default\": \"\",\n                    \"type\": \"csv\",\n                    \"metavar\": \"<msg ids>\",\n                    \"help\": \"Return non-zero exit code if any of these messages/categories are detected,\"\n                    \" even if score is above --fail-under value. Syntax same as enable.\"\n                    \" Messages specified are enabled, while categories only check already-enabled messages.\",\n                },\n            ),\n            (\n                \"confidence\",\n                {\n                    \"type\": \"multiple_choice\",\n                    \"metavar\": \"<levels>\",\n                    \"default\": \"\",\n                    \"choices\": [c.name for c in interfaces.CONFIDENCE_LEVELS],\n                    \"group\": \"Messages control\",\n                    \"help\": \"Only show warnings with the listed confidence levels.\"\n                    \" Leave empty to show all. Valid levels: %s.\"\n                    % (\", \".join(c.name for c in interfaces.CONFIDENCE_LEVELS),),\n                },\n            ),\n            (\n                \"enable\",\n                {\n                    \"type\": \"csv\",\n                    \"metavar\": \"<msg ids>\",\n                    \"short\": \"e\",\n                    \"group\": \"Messages control\",\n                    \"help\": \"Enable the message, report, category or checker with the \"\n                    \"given id(s). You can either give multiple identifier \"\n                    \"separated by comma (,) or put this option multiple time \"\n                    \"(only on the command line, not in the configuration file \"\n                    \"where it should appear only once). \"\n                    'See also the \"--disable\" option for examples.',\n                },\n            ),\n            (\n                \"disable\",\n                {\n                    \"type\": \"csv\",\n                    \"metavar\": \"<msg ids>\",\n                    \"short\": \"d\",\n                    \"group\": \"Messages control\",\n                    \"help\": \"Disable the message, report, category or checker \"\n                    \"with the given id(s). You can either give multiple identifiers \"\n                    \"separated by comma (,) or put this option multiple times \"\n                    \"(only on the command line, not in the configuration file \"\n                    \"where it should appear only once). \"\n                    'You can also use \"--disable=all\" to disable everything first '\n                    \"and then reenable specific checks. For example, if you want \"\n                    \"to run only the similarities checker, you can use \"\n                    '\"--disable=all --enable=similarities\". '\n                    \"If you want to run only the classes checker, but have no \"\n                    \"Warning level messages displayed, use \"\n                    '\"--disable=all --enable=classes --disable=W\".',\n                },\n            ),\n            (\n                \"msg-template\",\n                {\n                    \"type\": \"string\",\n                    \"metavar\": \"<template>\",\n                    \"group\": \"Reports\",\n                    \"help\": (\n                        \"Template used to display messages. \"\n                        \"This is a python new-style format string \"\n                        \"used to format the message information. \"\n                        \"See doc for all details.\"\n                    ),\n                },\n            ),\n            (\n                \"jobs\",\n                {\n                    \"type\": \"int\",\n                    \"metavar\": \"<n-processes>\",\n                    \"short\": \"j\",\n                    \"default\": 1,\n                    \"help\": \"Use multiple processes to speed up Pylint. Specifying 0 will \"\n                    \"auto-detect the number of processors available to use.\",\n                },\n            ),\n            (\n                \"unsafe-load-any-extension\",\n                {\n                    \"type\": \"yn\",\n                    \"metavar\": \"<yn>\",\n                    \"default\": False,\n                    \"hide\": True,\n                    \"help\": (\n                        \"Allow loading of arbitrary C extensions. Extensions\"\n                        \" are imported into the active Python interpreter and\"\n                        \" may run arbitrary code.\"\n                    ),\n                },\n            ),\n            (\n                \"limit-inference-results\",\n                {\n                    \"type\": \"int\",\n                    \"metavar\": \"<number-of-results>\",\n                    \"default\": 100,\n                    \"help\": (\n                        \"Control the amount of potential inferred values when inferring \"\n                        \"a single object. This can help the performance when dealing with \"\n                        \"large functions or complex, nested conditions. \"\n                    ),\n                },\n            ),\n            (\n                \"extension-pkg-allow-list\",\n                {\n                    \"type\": \"csv\",\n                    \"metavar\": \"<pkg[,pkg]>\",\n                    \"default\": [],\n                    \"help\": (\n                        \"A comma-separated list of package or module names\"\n                        \" from where C extensions may be loaded. Extensions are\"\n                        \" loading into the active Python interpreter and may run\"\n                        \" arbitrary code.\"\n                    ),\n                },\n            ),\n            (\n                \"extension-pkg-whitelist\",\n                {\n                    \"type\": \"csv\",\n                    \"metavar\": \"<pkg[,pkg]>\",\n                    \"default\": [],\n                    \"help\": (\n                        \"A comma-separated list of package or module names\"\n                        \" from where C extensions may be loaded. Extensions are\"\n                        \" loading into the active Python interpreter and may run\"\n                        \" arbitrary code. (This is an alternative name to\"\n                        \" extension-pkg-allow-list for backward compatibility.)\"\n                    ),\n                },\n            ),\n            (\n                \"suggestion-mode\",\n                {\n                    \"type\": \"yn\",\n                    \"metavar\": \"<yn>\",\n                    \"default\": True,\n                    \"help\": (\n                        \"When enabled, pylint would attempt to guess common \"\n                        \"misconfiguration and emit user-friendly hints instead \"\n                        \"of false-positive error messages.\"\n                    ),\n                },\n            ),\n            (\n                \"exit-zero\",\n                {\n                    \"action\": \"store_true\",\n                    \"help\": (\n                        \"Always return a 0 (non-error) status code, even if \"\n                        \"lint errors are found. This is primarily useful in \"\n                        \"continuous integration scripts.\"\n                    ),\n                },\n            ),\n            (\n                \"from-stdin\",\n                {\n                    \"action\": \"store_true\",\n                    \"help\": (\n                        \"Interpret the stdin as a python script, whose filename \"\n                        \"needs to be passed as the module_or_package argument.\"\n                    ),\n                },\n            ),\n        )"},{"col":4,"comment":"null","endLoc":25,"header":"def reset(self)","id":906,"name":"reset","nodeType":"Function","startLoc":21,"text":"def reset(self):\n        self.message_ids: Dict = {}\n        self.out = StringIO()\n        self.path_strip_prefix: str = getcwd() + sep\n        self.messages: List[str] = []"},{"col":4,"comment":"null","endLoc":31,"header":"def __init__(self)","id":907,"name":"__init__","nodeType":"Function","startLoc":29,"text":"def __init__(self):\n        self._msgs_state = {}\n        self.msg_status = 0"},{"col":4,"comment":"null","endLoc":77,"header":"def setUp(self)","id":908,"name":"setUp","nodeType":"Function","startLoc":53,"text":"def setUp(self):\n        if self._should_be_skipped_due_to_version():\n            pytest.skip(\n                \"Test cannot run with Python %s.\"\n                % sys.version.split(\" \", maxsplit=1)[0]\n            )\n        missing = []\n        for requirement in self._test_file.options[\"requires\"]:\n            try:\n                __import__(requirement)\n            except ImportError:\n                missing.append(requirement)\n        if missing:\n            pytest.skip(\"Requires %s to be present.\" % \",\".join(missing))\n        except_implementations = self._test_file.options[\"except_implementations\"]\n        if except_implementations:\n            implementations = [i.strip() for i in except_implementations.split(\",\")]\n            if platform.python_implementation() in implementations:\n                msg = \"Test cannot run with Python implementation %r\"\n                pytest.skip(msg % platform.python_implementation())\n        excluded_platforms = self._test_file.options[\"exclude_platforms\"]\n        if excluded_platforms:\n            platforms = [p.strip() for p in excluded_platforms.split(\",\")]\n            if sys.platform.lower() in platforms:\n                pytest.skip(\"Test cannot run on platform %r\" % sys.platform)"},{"col":0,"comment":"null","endLoc":137,"header":"def test_pylint_config_attr()","id":910,"name":"test_pylint_config_attr","nodeType":"Function","startLoc":120,"text":"def test_pylint_config_attr():\n    mod = astroid.MANAGER.ast_from_module_name(\"pylint.lint.pylinter\")\n    pylinter = mod[\"PyLinter\"]\n    expect = [\n        \"OptionsManagerMixIn\",\n        \"object\",\n        \"MessagesHandlerMixIn\",\n        \"ReportsHandlerMixIn\",\n        \"BaseTokenChecker\",\n        \"BaseChecker\",\n        \"OptionsProviderMixIn\",\n    ]\n    assert [c.name for c in pylinter.ancestors()] == expect\n    assert list(astroid.Instance(pylinter).getattr(\"config\"))\n    inferred = list(astroid.Instance(pylinter).igetattr(\"config\"))\n    assert len(inferred) == 1\n    assert inferred[0].root().name == \"optparse\"\n    assert inferred[0].name == \"Values\""},{"col":0,"comment":"Use the given linter to lint the files with given amount of workers (jobs)\n    This splits the work filestream-by-filestream. If you need to do work across\n    multiple files, as in the similarity-checker, then inherit from MapReduceMixin and\n    implement the map/reduce mixin functionality","endLoc":168,"header":"def check_parallel(linter, jobs, files, arguments=None)","id":911,"name":"check_parallel","nodeType":"Function","startLoc":112,"text":"def check_parallel(linter, jobs, files, arguments=None):\n    \"\"\"Use the given linter to lint the files with given amount of workers (jobs)\n    This splits the work filestream-by-filestream. If you need to do work across\n    multiple files, as in the similarity-checker, then inherit from MapReduceMixin and\n    implement the map/reduce mixin functionality\"\"\"\n    # The reporter does not need to be passed to worker processes, i.e. the reporter does\n    original_reporter = linter.reporter\n    linter.reporter = None\n\n    # The linter is inherited by all the pool's workers, i.e. the linter\n    # is identical to the linter object here. This is required so that\n    # a custom PyLinter object can be used.\n    initializer = functools.partial(_worker_initialize, arguments=arguments)\n    pool = multiprocessing.Pool(  # pylint: disable=consider-using-with\n        jobs, initializer=initializer, initargs=[linter]\n    )\n    # ..and now when the workers have inherited the linter, the actual reporter\n    # can be set back here on the parent process so that results get stored into\n    # correct reporter\n    linter.set_reporter(original_reporter)\n    linter.open()\n    try:\n        all_stats = []\n        all_mapreduce_data = collections.defaultdict(list)\n\n        # Maps each file to be worked on by a single _worker_check_single_file() call,\n        # collecting any map/reduce data by checker module so that we can 'reduce' it\n        # later.\n        for (\n            worker_idx,  # used to merge map/reduce data across workers\n            module,\n            file_path,\n            base_name,\n            messages,\n            stats,\n            msg_status,\n            mapreduce_data,\n        ) in pool.imap_unordered(_worker_check_single_file, files):\n            linter.file_state.base_name = base_name\n            linter.set_current_module(module, file_path)\n            for msg in messages:\n                msg = Message(*msg)\n                linter.reporter.handle_message(msg)\n            all_stats.append(stats)\n            all_mapreduce_data[worker_idx].append(mapreduce_data)\n            linter.msg_status |= msg_status\n    finally:\n        pool.close()\n        pool.join()\n\n    _merge_mapreduce_data(linter, all_mapreduce_data)\n    linter.stats = _merge_stats(all_stats)\n\n    # Insert stats data to local checkers.\n    for checker in linter.get_checkers():\n        if checker is not linter:\n            checker.stats = linter.stats"},{"col":4,"comment":"null","endLoc":17,"header":"def __init__(self)","id":913,"name":"__init__","nodeType":"Function","startLoc":15,"text":"def __init__(self):\n        self._reports = collections.defaultdict(list)\n        self._reports_state = {}"},{"col":4,"comment":"null","endLoc":790,"header":"@abstractmethod\n    @overload\n    def write(self: IO[bytes], s: ReadableBuffer, /) -> int","id":914,"name":"write","nodeType":"Function","startLoc":788,"text":"@abstractmethod\n    @overload\n    def write(self: IO[bytes], s: ReadableBuffer, /) -> int: ..."},{"col":4,"comment":"null","endLoc":793,"header":"@abstractmethod\n    @overload\n    def write(self, s: AnyStr, /) -> int","id":915,"name":"write","nodeType":"Function","startLoc":791,"text":"@abstractmethod\n    @overload\n    def write(self, s: AnyStr, /) -> int: ..."},{"col":0,"comment":"function used to replace default __str__ method of exception instances","endLoc":40,"header":"def exception_str(self, ex)","id":916,"name":"exception_str","nodeType":"Function","startLoc":38,"text":"def exception_str(self, ex):  # pylint: disable=unused-argument\n    \"\"\"function used to replace default __str__ method of exception instances\"\"\"\n    return \"in {}\\n:: {}\".format(ex.file, \", \".join(ex.args))"},{"col":0,"comment":"null","endLoc":92,"header":"@pytest.fixture\ndef remove_files()","id":918,"name":"remove_files","nodeType":"Function","startLoc":85,"text":"@pytest.fixture\ndef remove_files():\n    yield\n    for fname in (\"import.dot\", \"ext_import.dot\", \"int_import.dot\"):\n        try:\n            os.remove(fname)\n        except FileNotFoundError:\n            pass"},{"col":0,"comment":"null","endLoc":110,"header":"@pytest.mark.usefixtures(\"remove_files\")\ndef test_checker_dep_graphs(linter)","id":919,"name":"test_checker_dep_graphs","nodeType":"Function","startLoc":95,"text":"@pytest.mark.usefixtures(\"remove_files\")\ndef test_checker_dep_graphs(linter):\n    linter.global_set_option(\"persistent\", False)\n    linter.global_set_option(\"reports\", True)\n    linter.global_set_option(\"enable\", \"imports\")\n    linter.global_set_option(\"import-graph\", \"import.dot\")\n    linter.global_set_option(\"ext-import-graph\", \"ext_import.dot\")\n    linter.global_set_option(\"int-import-graph\", \"int_import.dot\")\n    linter.global_set_option(\"int-import-graph\", \"int_import.dot\")\n    # ignore this file causing spurious MemoryError w/ some python version (>=2.3?)\n    linter.global_set_option(\"ignore\", (\"func_unknown_encoding.py\",))\n    linter.check(\"input\")\n    linter.generate_reports()\n    assert exists(\"import.dot\")\n    assert exists(\"ext_import.dot\")\n    assert exists(\"int_import.dot\")"},{"attributeType":"list","col":0,"comment":"null","endLoc":42,"id":923,"name":"POSSIBLE_DOT_FILENAMES","nodeType":"Attribute","startLoc":42,"text":"POSSIBLE_DOT_FILENAMES"},{"col":0,"comment":"","endLoc":20,"header":"test_import_graph.py#<anonymous>","id":924,"name":"<anonymous>","nodeType":"Function","startLoc":20,"text":"POSSIBLE_DOT_FILENAMES = [\"foo.dot\", \"foo.gv\", \"tests/regrtest_data/foo.dot\"]"},{"col":4,"comment":"null","endLoc":473,"header":"def find(self, __sub: str, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...) -> int","id":927,"name":"find","nodeType":"Function","startLoc":473,"text":"def find(self, __sub: str, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...) -> int: ..."},{"col":4,"comment":"null","endLoc":556,"header":"def startswith(\n        self, __prefix: str | tuple[str, ...], __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...\n    ) -> bool","id":928,"name":"startswith","nodeType":"Function","startLoc":554,"text":"def startswith(\n        self, __prefix: str | tuple[str, ...], __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...\n    ) -> bool: ..."},{"col":0,"comment":"null","endLoc":102,"header":"@pytest.fixture(scope=\"module\")\ndef setup()","id":929,"name":"setup","nodeType":"Function","startLoc":86,"text":"@pytest.fixture(scope=\"module\")\ndef setup():\n    project = get_project(os.path.join(os.path.dirname(__file__), \"data\"))\n    linker = Linker(project)\n    CONFIG = Config()\n    handler = DiadefsHandler(CONFIG)\n    dd = DefaultDiadefGenerator(linker, handler).visit(project)\n    for diagram in dd:\n        diagram.extract_relationships()\n    writer = DotWriter(CONFIG)\n    writer.write(dd)\n    yield\n    for fname in DOT_FILES:\n        try:\n            os.remove(fname)\n        except FileNotFoundError:\n            continue"},{"col":0,"comment":"null","endLoc":127,"header":"def gen_tests(filter_rgx)","id":930,"name":"gen_tests","nodeType":"Function","startLoc":110,"text":"def gen_tests(filter_rgx):\n    if filter_rgx:\n        is_to_run = re.compile(filter_rgx).search\n    else:\n        is_to_run = lambda x: 1  # noqa: E731 We're going to throw all this anyway\n    tests = []\n    for module_file, messages_file in _get_tests_info(INPUT_DIR, MSG_DIR, \"func_\", \"\"):\n        if not is_to_run(module_file) or module_file.endswith((\".pyc\", \"$py.class\")):\n            continue\n        base = module_file.replace(\".py\", \"\").split(\"_\")[1]\n        dependencies = _get_tests_info(INPUT_DIR, MSG_DIR, base, \".py\")\n        tests.append((module_file, messages_file, dependencies))\n    if UPDATE_FILE.exists():\n        return tests\n    assert len(tests) < 12, \"Please do not add new test cases here.\" + \"\\n\".join(\n        str(k) for k in tests if not k[2]\n    )\n    return tests"},{"col":20,"endLoc":114,"id":931,"nodeType":"Lambda","startLoc":114,"text":"lambda x: 1"},{"col":4,"comment":"null","endLoc":125,"header":"@overload\n    def search(self: Pattern[str], string: str, pos: int = 0, endpos: int = sys.maxsize) -> Match[str] | None","id":932,"name":"search","nodeType":"Function","startLoc":124,"text":"@overload\n    def search(self: Pattern[str], string: str, pos: int = 0, endpos: int = sys.maxsize) -> Match[str] | None: ..."},{"col":4,"comment":"null","endLoc":127,"header":"@overload\n    def search(self: Pattern[bytes], string: ReadableBuffer, pos: int = 0, endpos: int = sys.maxsize) -> Match[bytes] | None","id":933,"name":"search","nodeType":"Function","startLoc":126,"text":"@overload\n    def search(self: Pattern[bytes], string: ReadableBuffer, pos: int = 0, endpos: int = sys.maxsize) -> Match[bytes] | None: ...  # type: ignore[overload-overlap]"},{"col":4,"comment":"null","endLoc":129,"header":"@overload\n    def search(self, string: AnyStr, pos: int = 0, endpos: int = sys.maxsize) -> Match[AnyStr] | None","id":934,"name":"search","nodeType":"Function","startLoc":128,"text":"@overload\n    def search(self, string: AnyStr, pos: int = 0, endpos: int = sys.maxsize) -> Match[AnyStr] | None: ..."},{"fileName":"unittest_reporters_json.py","filePath":"tests","id":935,"nodeType":"File","text":"# Copyright (c) 2014 Vlad Temian <vladtemian@gmail.com>\n# Copyright (c) 2015-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2017 guillaume2 <guillaume.peillex@gmail.col>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Test for the JSON reporter.\"\"\"\n\nimport json\nfrom io import StringIO\n\nfrom pylint import checkers\nfrom pylint.lint import PyLinter\nfrom pylint.reporters import JSONReporter\nfrom pylint.reporters.ureports.nodes import EvaluationSection\n\nexpected_score_message = \"Expected score message\"\nexpected_result = [\n    [\n        (\"column\", 0),\n        (\"line\", 1),\n        (\"message\", \"Line too long (1/2)\"),\n        (\"message-id\", \"C0301\"),\n        (\"module\", \"0123\"),\n        (\"obj\", \"\"),\n        (\"path\", \"0123\"),\n        (\"symbol\", \"line-too-long\"),\n        (\"type\", \"convention\"),\n    ]\n]\n\n\ndef test_simple_json_output_no_score():\n    report = get_linter_result(score=False)\n    assert len(report) == 1\n    report_result = [sorted(report[0].items(), key=lambda item: item[0])]\n    assert report_result == expected_result\n\n\ndef get_linter_result(score):\n    output = StringIO()\n    reporter = JSONReporter(output)\n    linter = PyLinter(reporter=reporter)\n    checkers.initialize(linter)\n    linter.config.persistent = 0\n    linter.config.score = score\n    linter.open()\n    linter.set_current_module(\"0123\")\n    linter.add_message(\"line-too-long\", line=1, args=(1, 2))\n    # we call those methods because we didn't actually run the checkers\n    if score:\n        reporter.display_reports(EvaluationSection(expected_score_message))\n    reporter.display_messages(None)\n    report_result = json.loads(output.getvalue())\n    return report_result\n"},{"col":0,"comment":"null","endLoc":118,"header":"@pytest.mark.usefixtures(\"setup\")\n@pytest.mark.parametrize(\"generated_file\", DOT_FILES)\ndef test_dot_files(generated_file)","id":936,"name":"test_dot_files","nodeType":"Function","startLoc":105,"text":"@pytest.mark.usefixtures(\"setup\")\n@pytest.mark.parametrize(\"generated_file\", DOT_FILES)\ndef test_dot_files(generated_file):\n    expected_file = os.path.join(os.path.dirname(__file__), \"data\", generated_file)\n    generated = _file_lines(generated_file)\n    expected = _file_lines(expected_file)\n    generated = \"\\n\".join(generated)\n    expected = \"\\n\".join(expected)\n    files = f\"\\n *** expected : {expected_file}, generated : {generated_file} \\n\"\n    diff = \"\\n\".join(\n        line for line in unified_diff(expected.splitlines(), generated.splitlines())\n    )\n    assert expected == generated, f\"{files}{diff}\"\n    os.remove(generated_file)"},{"attributeType":"str","col":0,"comment":"null","endLoc":31,"id":938,"name":"REGR_DATA","nodeType":"Attribute","startLoc":31,"text":"REGR_DATA"},{"col":0,"comment":"","endLoc":19,"header":"test_regr.py#<anonymous>","id":939,"name":"<anonymous>","nodeType":"Function","startLoc":17,"text":"\"\"\"non regression tests for pylint, which requires a too specific configuration\nto be incorporated in the automatic functional test framework\n\"\"\"\n\nREGR_DATA = join(dirname(abspath(__file__)), \"regrtest_data\")\n\nsys.path.insert(1, REGR_DATA)"},{"fileName":"test_epylint.py","filePath":"tests","id":940,"nodeType":"File","text":"\"\"\"Test for issue https://github.com/PyCQA/pylint/issues/4286\"\"\"\n# pylint: disable=redefined-outer-name\nimport pytest\n\nfrom pylint import epylint as lint\n\n\n@pytest.fixture()\ndef example_path(tmp_path):\n    content = \"\"\"class IvrAudioApp:\n\n    def run(self):\n        self.hassan()\n    \"\"\"\n    path = tmp_path / \"my_app.py\"\n    with open(path, \"w\") as f:\n        f.write(content)\n    return path\n\n\ndef test_epylint_good_command(example_path):\n    out, err = lint.py_run(\n        \"%s -E --disable=E1111 --msg-template '{category} {module} {obj} {line} {column} {msg}'\"\n        % example_path,\n        return_std=True,\n    )\n    msg = out.read()\n    assert (\n        msg\n        == \"\"\"\\\n************* Module my_app\n error my_app IvrAudioApp.run 4 8 Instance of 'IvrAudioApp' has no 'hassan' member\n \"\"\"\n    )\n    assert err.read() == \"\"\n\n\ndef test_epylint_strange_command(example_path):\n    out, err = lint.py_run(\n        \"%s -E --disable=E1111 --msg-template={category} {module} {obj} {line} {column} {msg}\"\n        % example_path,\n        return_std=True,\n    )\n    assert (\n        out.read()\n        == \"\"\"\\\n************* Module {module}\n fatal\n ************* Module {obj}\n fatal\n ************* Module {line}\n fatal\n ************* Module {column}\n fatal\n ************* Module {msg}\n fatal\n ************* Module my_app\n error\n \"\"\"\n    )\n    assert err.read() == \"\"\n"},{"col":0,"comment":"null","endLoc":18,"header":"@pytest.fixture()\ndef example_path(tmp_path)","id":941,"name":"example_path","nodeType":"Function","startLoc":8,"text":"@pytest.fixture()\ndef example_path(tmp_path):\n    content = \"\"\"class IvrAudioApp:\n\n    def run(self):\n        self.hassan()\n    \"\"\"\n    path = tmp_path / \"my_app.py\"\n    with open(path, \"w\") as f:\n        f.write(content)\n    return path"},{"col":4,"comment":"Returns the tuple color, style associated with msg_id as defined\n        in self.color_mapping\n        ","endLoc":219,"header":"def _get_decoration(self, msg_id)","id":942,"name":"_get_decoration","nodeType":"Function","startLoc":212,"text":"def _get_decoration(self, msg_id):\n        \"\"\"Returns the tuple color, style associated with msg_id as defined\n        in self.color_mapping\n        \"\"\"\n        try:\n            return self.color_mapping[msg_id[0]]\n        except KeyError:\n            return None, None"},{"col":4,"comment":"manage message of different types, and colorize output\n        using ansi escape codes\n        ","endLoc":243,"header":"def handle_message(self, msg: Message) -> None","id":943,"name":"handle_message","nodeType":"Function","startLoc":221,"text":"def handle_message(self, msg: Message) -> None:\n        \"\"\"manage message of different types, and colorize output\n        using ansi escape codes\n        \"\"\"\n        if msg.module not in self._modules:\n            color, style = self._get_decoration(\"S\")\n            if msg.module:\n                modsep = colorize_ansi(\n                    \"************* Module %s\" % msg.module, color, style\n                )\n            else:\n                modsep = colorize_ansi(\"************* %s\" % msg.module, color, style)\n            self.writeln(modsep)\n            self._modules.add(msg.module)\n        color, style = self._get_decoration(msg.C)\n\n        msg = msg._replace(\n            **{\n                attr: colorize_ansi(getattr(msg, attr), color, style)\n                for attr in (\"msg\", \"symbol\", \"category\", \"C\")\n            }\n        )\n        self.write_message(msg)"},{"className":"EvaluationSection","col":0,"comment":"null","endLoc":151,"id":944,"nodeType":"Class","startLoc":142,"text":"class EvaluationSection(Section):\n    def __init__(self, message, **kwargs):\n        super().__init__(**kwargs)\n        title = Paragraph()\n        title.append(Text(\"-\" * len(message)))\n        self.append(title)\n\n        message_body = Paragraph()\n        message_body.append(Text(message))\n        self.append(message_body)"},{"col":0,"comment":"colorize message by wrapping it with ansi escape codes\n\n    :type msg: str or unicode\n    :param msg: the message string to colorize\n\n    :type color: str or None\n    :param color:\n      the color identifier (see `ANSI_COLORS` for available values)\n\n    :type style: str or None\n    :param style:\n      style string (see `ANSI_COLORS` for available values). To get\n      several style effects at the same time, use a coma as separator.\n\n    :raise KeyError: if an unexistent color or style identifier is given\n\n    :rtype: str or unicode\n    :return: the ansi escaped string\n    ","endLoc":122,"header":"def colorize_ansi(msg, color=None, style=None)","id":945,"name":"colorize_ansi","nodeType":"Function","startLoc":95,"text":"def colorize_ansi(msg, color=None, style=None):\n    \"\"\"colorize message by wrapping it with ansi escape codes\n\n    :type msg: str or unicode\n    :param msg: the message string to colorize\n\n    :type color: str or None\n    :param color:\n      the color identifier (see `ANSI_COLORS` for available values)\n\n    :type style: str or None\n    :param style:\n      style string (see `ANSI_COLORS` for available values). To get\n      several style effects at the same time, use a coma as separator.\n\n    :raise KeyError: if an unexistent color or style identifier is given\n\n    :rtype: str or unicode\n    :return: the ansi escaped string\n    \"\"\"\n    # If both color and style are not defined, then leave the text as is\n    if color is None and style is None:\n        return msg\n    escape_code = _get_ansi_code(color, style)\n    # If invalid (or unknown) color, don't wrap msg with ansi codes\n    if escape_code:\n        return f\"{escape_code}{msg}{ANSI_RESET}\"\n    return msg"},{"col":0,"comment":"return ansi escape code corresponding to color and style\n\n    :type color: str or None\n    :param color:\n      the color name (see `ANSI_COLORS` for available values)\n      or the color number when 256 colors are available\n\n    :type style: str or None\n    :param style:\n      style string (see `ANSI_COLORS` for available values). To get\n      several style effects at the same time, use a coma as separator.\n\n    :raise KeyError: if an unexistent color or style identifier is given\n\n    :rtype: str\n    :return: the built escape code\n    ","endLoc":92,"header":"def _get_ansi_code(color=None, style=None)","id":946,"name":"_get_ansi_code","nodeType":"Function","startLoc":61,"text":"def _get_ansi_code(color=None, style=None):\n    \"\"\"return ansi escape code corresponding to color and style\n\n    :type color: str or None\n    :param color:\n      the color name (see `ANSI_COLORS` for available values)\n      or the color number when 256 colors are available\n\n    :type style: str or None\n    :param style:\n      style string (see `ANSI_COLORS` for available values). To get\n      several style effects at the same time, use a coma as separator.\n\n    :raise KeyError: if an unexistent color or style identifier is given\n\n    :rtype: str\n    :return: the built escape code\n    \"\"\"\n    ansi_code = []\n    if style:\n        style_attrs = utils._splitstrip(style)\n        for effect in style_attrs:\n            ansi_code.append(ANSI_STYLES[effect])\n    if color:\n        if color.isdigit():\n            ansi_code.extend([\"38\", \"5\"])\n            ansi_code.append(color)\n        else:\n            ansi_code.append(ANSI_COLORS[color])\n    if ansi_code:\n        return ANSI_PREFIX + \";\".join(ansi_code) + ANSI_END\n    return \"\""},{"col":4,"comment":"null","endLoc":484,"header":"def isdigit(self) -> bool","id":947,"name":"isdigit","nodeType":"Function","startLoc":484,"text":"def isdigit(self) -> bool: ..."},{"col":4,"comment":"register an options provider","endLoc":111,"header":"def register_options_provider(self, provider, own_group=True)","id":948,"name":"register_options_provider","nodeType":"Function","startLoc":81,"text":"def register_options_provider(self, provider, own_group=True):\n        \"\"\"register an options provider\"\"\"\n        assert provider.priority <= 0, \"provider's priority can't be >= 0\"\n        for i, options_provider in enumerate(self.options_providers):\n            if provider.priority > options_provider.priority:\n                self.options_providers.insert(i, provider)\n                break\n        else:\n            self.options_providers.append(provider)\n        non_group_spec_options = [\n            option for option in provider.options if \"group\" not in option[1]\n        ]\n        groups = getattr(provider, \"option_groups\", ())\n        if own_group and non_group_spec_options:\n            self.add_option_group(\n                provider.name.upper(),\n                provider.__doc__,\n                non_group_spec_options,\n                provider,\n            )\n        else:\n            for opt, optdict in non_group_spec_options:\n                self.add_optik_option(provider, self.cmdline_parser, opt, optdict)\n        for gname, gdoc in groups:\n            gname = gname.upper()\n            goptions = [\n                option\n                for option in provider.options\n                if option[1].get(\"group\", \"\").upper() == gname\n            ]\n            self.add_option_group(gname, gdoc, goptions, provider)"},{"className":"Section","col":0,"comment":"a section\n\n    attributes :\n    * BaseLayout attributes\n\n    a title may also be given to the constructor, it'll be added\n    as a first element\n    a description may also be given to the constructor, it'll be added\n    as a first paragraph\n    ","endLoc":139,"id":949,"nodeType":"Class","startLoc":122,"text":"class Section(BaseLayout):\n    \"\"\"a section\n\n    attributes :\n    * BaseLayout attributes\n\n    a title may also be given to the constructor, it'll be added\n    as a first element\n    a description may also be given to the constructor, it'll be added\n    as a first paragraph\n    \"\"\"\n\n    def __init__(self, title=None, description=None, **kwargs):\n        super().__init__(**kwargs)\n        if description:\n            self.insert(0, Paragraph([Text(description)]))\n        if title:\n            self.insert(0, Title(children=(title,)))"},{"className":"BaseLayout","col":0,"comment":"base container node\n\n    attributes\n    * children : components in this table (i.e. the table's cells)\n    ","endLoc":89,"id":950,"nodeType":"Class","startLoc":60,"text":"class BaseLayout(VNode):\n    \"\"\"base container node\n\n    attributes\n    * children : components in this table (i.e. the table's cells)\n    \"\"\"\n\n    def __init__(self, children=(), **kwargs):\n        super().__init__(**kwargs)\n        for child in children:\n            if isinstance(child, VNode):\n                self.append(child)\n            else:\n                self.add_text(child)\n\n    def append(self, child):\n        \"\"\"overridden to detect problems easily\"\"\"\n        assert child not in self.parents()\n        VNode.append(self, child)\n\n    def parents(self):\n        \"\"\"return the ancestor nodes\"\"\"\n        assert self.parent is not self\n        if self.parent is None:\n            return []\n        return [self.parent] + self.parent.parents()\n\n    def add_text(self, text):\n        \"\"\"shortcut to add text data\"\"\"\n        self.children.append(Text(text))"},{"className":"VNode","col":0,"comment":"null","endLoc":57,"id":951,"nodeType":"Class","startLoc":18,"text":"class VNode:\n    def __init__(self, nid=None):\n        self.id = nid\n        # navigation\n        self.parent = None\n        self.children = []\n\n    def __iter__(self):\n        return iter(self.children)\n\n    def append(self, child):\n        \"\"\"add a node to children\"\"\"\n        self.children.append(child)\n        child.parent = self\n\n    def insert(self, index, child):\n        \"\"\"insert a child node\"\"\"\n        self.children.insert(index, child)\n        child.parent = self\n\n    def _get_visit_name(self):\n        \"\"\"\n        return the visit name for the mixed class. When calling 'accept', the\n        method <'visit_' + name returned by this method> will be called on the\n        visitor\n        \"\"\"\n        try:\n            # pylint: disable=no-member\n            return self.TYPE.replace(\"-\", \"_\")\n        # pylint: disable=broad-except\n        except Exception:\n            return self.__class__.__name__.lower()\n\n    def accept(self, visitor, *args, **kwargs):\n        func = getattr(visitor, \"visit_%s\" % self._get_visit_name())\n        return func(self, *args, **kwargs)\n\n    def leave(self, visitor, *args, **kwargs):\n        func = getattr(visitor, \"leave_%s\" % self._get_visit_name())\n        return func(self, *args, **kwargs)"},{"col":4,"comment":"null","endLoc":23,"header":"def __init__(self, nid=None)","id":952,"name":"__init__","nodeType":"Function","startLoc":19,"text":"def __init__(self, nid=None):\n        self.id = nid\n        # navigation\n        self.parent = None\n        self.children = []"},{"col":4,"comment":"null","endLoc":26,"header":"def __iter__(self)","id":953,"name":"__iter__","nodeType":"Function","startLoc":25,"text":"def __iter__(self):\n        return iter(self.children)"},{"col":4,"comment":"null","endLoc":132,"header":"def __new__(cls, func: Callable[..., _T], /, *args: Any, **kwargs: Any) -> Self","id":954,"name":"__new__","nodeType":"Function","startLoc":132,"text":"def __new__(cls, func: Callable[..., _T], /, *args: Any, **kwargs: Any) -> Self: ..."},{"col":4,"comment":"add a node to children","endLoc":31,"header":"def append(self, child)","id":959,"name":"append","nodeType":"Function","startLoc":28,"text":"def append(self, child):\n        \"\"\"add a node to children\"\"\"\n        self.children.append(child)\n        child.parent = self"},{"attributeType":"null","col":4,"comment":"null","endLoc":190,"id":960,"name":"name","nodeType":"Attribute","startLoc":190,"text":"name"},{"attributeType":"null","col":4,"comment":"null","endLoc":191,"id":961,"name":"COLOR_MAPPING","nodeType":"Attribute","startLoc":191,"text":"COLOR_MAPPING"},{"attributeType":"null","col":8,"comment":"null","endLoc":203,"id":962,"name":"color_mapping","nodeType":"Attribute","startLoc":203,"text":"self.color_mapping"},{"attributeType":"null","col":16,"comment":"null","endLoc":210,"id":963,"name":"out","nodeType":"Attribute","startLoc":210,"text":"self.out"},{"col":0,"comment":"Find all possible config files.","endLoc":69,"header":"def find_default_config_files()","id":964,"name":"find_default_config_files","nodeType":"Function","startLoc":33,"text":"def find_default_config_files():\n    \"\"\"Find all possible config files.\"\"\"\n    rc_names = (\"pylintrc\", \".pylintrc\")\n    config_names = rc_names + (\"pyproject.toml\", \"setup.cfg\")\n    for config_name in config_names:\n        if os.path.isfile(config_name):\n            if config_name.endswith(\".toml\") and not _toml_has_config(config_name):\n                continue\n            if config_name.endswith(\".cfg\") and not _cfg_has_config(config_name):\n                continue\n\n            yield os.path.abspath(config_name)\n\n    if os.path.isfile(\"__init__.py\"):\n        curdir = os.path.abspath(os.getcwd())\n        while os.path.isfile(os.path.join(curdir, \"__init__.py\")):\n            curdir = os.path.abspath(os.path.join(curdir, \"..\"))\n            for rc_name in rc_names:\n                rc_path = os.path.join(curdir, rc_name)\n                if os.path.isfile(rc_path):\n                    yield rc_path\n\n    if \"PYLINTRC\" in os.environ and os.path.exists(os.environ[\"PYLINTRC\"]):\n        if os.path.isfile(os.environ[\"PYLINTRC\"]):\n            yield os.environ[\"PYLINTRC\"]\n    else:\n        user_home = os.path.expanduser(\"~\")\n        if user_home not in (\"~\", \"/root\"):\n            home_rc = os.path.join(user_home, \".pylintrc\")\n            if os.path.isfile(home_rc):\n                yield home_rc\n            home_rc = os.path.join(user_home, \".config\", \"pylintrc\")\n            if os.path.isfile(home_rc):\n                yield home_rc\n\n    if os.path.isfile(\"/etc/pylintrc\"):\n        yield \"/etc/pylintrc\""},{"col":4,"comment":"insert a child node","endLoc":36,"header":"def insert(self, index, child)","id":965,"name":"insert","nodeType":"Function","startLoc":33,"text":"def insert(self, index, child):\n        \"\"\"insert a child node\"\"\"\n        self.children.insert(index, child)\n        child.parent = self"},{"col":4,"comment":"\n        return the visit name for the mixed class. When calling 'accept', the\n        method <'visit_' + name returned by this method> will be called on the\n        visitor\n        ","endLoc":49,"header":"def _get_visit_name(self)","id":966,"name":"_get_visit_name","nodeType":"Function","startLoc":38,"text":"def _get_visit_name(self):\n        \"\"\"\n        return the visit name for the mixed class. When calling 'accept', the\n        method <'visit_' + name returned by this method> will be called on the\n        visitor\n        \"\"\"\n        try:\n            # pylint: disable=no-member\n            return self.TYPE.replace(\"-\", \"_\")\n        # pylint: disable=broad-except\n        except Exception:\n            return self.__class__.__name__.lower()"},{"className":"MultiReporter","col":0,"comment":"null","endLoc":128,"id":967,"nodeType":"Class","startLoc":96,"text":"class MultiReporter(BaseReporter):\n    def __init__(self, reporters):\n        # pylint: disable=super-init-not-called\n        # We don't call it because there is an attribute \"linter\" that is set inside the base class\n        # and we have another setter here using yet undefined attribute.\n        # I don't think fixing the init order in a test class used once is worth it.\n        self._reporters = reporters\n        self.path_strip_prefix = os.getcwd() + os.sep\n\n    def on_set_current_module(self, *args, **kwargs):\n        for rep in self._reporters:\n            rep.on_set_current_module(*args, **kwargs)\n\n    def handle_message(self, msg: Message) -> None:\n        for rep in self._reporters:\n            rep.handle_message(msg)\n\n    def _display(self, layout):\n        pass\n\n    @property\n    def out(self):\n        return self._reporters[0].out\n\n    @property\n    def linter(self):\n        return self._linter\n\n    @linter.setter\n    def linter(self, value):\n        self._linter = value\n        for rep in self._reporters:\n            rep.linter = value"},{"col":4,"comment":"null","endLoc":103,"header":"def __init__(self, reporters)","id":968,"name":"__init__","nodeType":"Function","startLoc":97,"text":"def __init__(self, reporters):\n        # pylint: disable=super-init-not-called\n        # We don't call it because there is an attribute \"linter\" that is set inside the base class\n        # and we have another setter here using yet undefined attribute.\n        # I don't think fixing the init order in a test class used once is worth it.\n        self._reporters = reporters\n        self.path_strip_prefix = os.getcwd() + os.sep"},{"col":4,"comment":"null","endLoc":132,"header":"def add_option_group(self, group_name, _, options, provider)","id":969,"name":"add_option_group","nodeType":"Function","startLoc":113,"text":"def add_option_group(self, group_name, _, options, provider):\n        # add option group to the command line parser\n        if group_name in self._mygroups:\n            group = self._mygroups[group_name]\n        else:\n            group = optparse.OptionGroup(\n                self.cmdline_parser, title=group_name.capitalize()\n            )\n            self.cmdline_parser.add_option_group(group)\n            group.level = provider.level\n            self._mygroups[group_name] = group\n            # add section to the config file\n            if (\n                group_name != \"DEFAULT\"\n                and group_name not in self.cfgfile_parser._sections\n            ):\n                self.cfgfile_parser.add_section(group_name)\n        # add provider's specific options\n        for opt, optdict in options:\n            self.add_optik_option(provider, group, opt, optdict)"},{"col":4,"comment":"null","endLoc":107,"header":"def on_set_current_module(self, *args, **kwargs)","id":970,"name":"on_set_current_module","nodeType":"Function","startLoc":105,"text":"def on_set_current_module(self, *args, **kwargs):\n        for rep in self._reporters:\n            rep.on_set_current_module(*args, **kwargs)"},{"col":0,"comment":"null","endLoc":24,"header":"def _toml_has_config(path)","id":972,"name":"_toml_has_config","nodeType":"Function","startLoc":11,"text":"def _toml_has_config(path):\n    with open(path) as toml_handle:\n        try:\n            content = toml.load(toml_handle)\n        except TomlDecodeError as error:\n            print(f\"Failed to load '{path}': {error}\")\n            return False\n\n        try:\n            content[\"tool\"][\"pylint\"]\n        except KeyError:\n            return False\n\n    return True"},{"col":4,"comment":"null","endLoc":53,"header":"def accept(self, visitor, *args, **kwargs)","id":973,"name":"accept","nodeType":"Function","startLoc":51,"text":"def accept(self, visitor, *args, **kwargs):\n        func = getattr(visitor, \"visit_%s\" % self._get_visit_name())\n        return func(self, *args, **kwargs)"},{"col":0,"comment":"null","endLoc":150,"header":"@pytest.mark.parametrize(\n    \"module_file,messages_file,dependencies\",\n    gen_tests(FILTER_RGX),\n    ids=[o[0] for o in gen_tests(FILTER_RGX)],\n)\ndef test_functionality(module_file, messages_file, dependencies, recwarn)","id":975,"name":"test_functionality","nodeType":"Function","startLoc":133,"text":"@pytest.mark.parametrize(\n    \"module_file,messages_file,dependencies\",\n    gen_tests(FILTER_RGX),\n    ids=[o[0] for o in gen_tests(FILTER_RGX)],\n)\ndef test_functionality(module_file, messages_file, dependencies, recwarn):\n    __test_functionality(module_file, messages_file, dependencies)\n    warning = None\n    try:\n        # Catch <unknown>:x: DeprecationWarning: invalid escape sequence\n        # so it's not shown during tests\n        warning = recwarn.pop()\n    except AssertionError:\n        pass\n    if warning is not None:\n        if module_file in TEST_WITH_EXPECTED_DEPRECATION and sys.version_info.minor > 5:\n            assert issubclass(warning.category, DeprecationWarning)\n            assert \"invalid escape sequence\" in str(warning.message)"},{"col":4,"comment":"null","endLoc":57,"header":"def leave(self, visitor, *args, **kwargs)","id":976,"name":"leave","nodeType":"Function","startLoc":55,"text":"def leave(self, visitor, *args, **kwargs):\n        func = getattr(visitor, \"leave_%s\" % self._get_visit_name())\n        return func(self, *args, **kwargs)"},{"col":0,"comment":"null","endLoc":159,"header":"def __test_functionality(module_file, messages_file, dependencies)","id":977,"name":"__test_functionality","nodeType":"Function","startLoc":153,"text":"def __test_functionality(module_file, messages_file, dependencies):\n    lint_test = LintTestUpdate() if UPDATE_FILE.exists() else LintTestUsingModule()\n    lint_test.module = module_file.replace(\".py\", \"\")\n    lint_test.output = messages_file\n    lint_test.depends = dependencies or None\n    lint_test.INPUT_DIR = INPUT_DIR\n    lint_test._test_functionality()"},{"attributeType":"null","col":8,"comment":"null","endLoc":22,"id":978,"name":"parent","nodeType":"Attribute","startLoc":22,"text":"self.parent"},{"attributeType":"null","col":8,"comment":"null","endLoc":23,"id":979,"name":"children","nodeType":"Attribute","startLoc":23,"text":"self.children"},{"attributeType":"null","col":8,"comment":"null","endLoc":20,"id":980,"name":"id","nodeType":"Attribute","startLoc":20,"text":"self.id"},{"col":0,"comment":"null","endLoc":30,"header":"def _cfg_has_config(path)","id":981,"name":"_cfg_has_config","nodeType":"Function","startLoc":27,"text":"def _cfg_has_config(path):\n    parser = configparser.ConfigParser()\n    parser.read(path, encoding=\"utf-8\")\n    return any(section.startswith(\"pylint.\") for section in parser.sections())"},{"col":4,"comment":"null","endLoc":73,"header":"def __init__(self, children=(), **kwargs)","id":982,"name":"__init__","nodeType":"Function","startLoc":67,"text":"def __init__(self, children=(), **kwargs):\n        super().__init__(**kwargs)\n        for child in children:\n            if isinstance(child, VNode):\n                self.append(child)\n            else:\n                self.add_text(child)"},{"col":4,"comment":"null","endLoc":138,"header":"def add_optik_option(self, provider, optikcontainer, opt, optdict)","id":983,"name":"add_optik_option","nodeType":"Function","startLoc":134,"text":"def add_optik_option(self, provider, optikcontainer, opt, optdict):\n        args, optdict = self.optik_option(provider, opt, optdict)\n        option = optikcontainer.add_option(*args, **optdict)\n        self._all_options[opt] = provider\n        self._maxlevel = max(self._maxlevel, option.level or 0)"},{"col":4,"comment":"get our personal option definition and return a suitable form for\n        use with optik/optparse\n        ","endLoc":169,"header":"def optik_option(self, provider, opt, optdict)","id":984,"name":"optik_option","nodeType":"Function","startLoc":140,"text":"def optik_option(self, provider, opt, optdict):\n        \"\"\"get our personal option definition and return a suitable form for\n        use with optik/optparse\n        \"\"\"\n        optdict = copy.copy(optdict)\n        if \"action\" in optdict:\n            self._nocallback_options[provider] = opt\n        else:\n            optdict[\"action\"] = \"callback\"\n            optdict[\"callback\"] = self.cb_set_provider_option\n        # default is handled here and *must not* be given to optik if you\n        # want the whole machinery to work\n        if \"default\" in optdict:\n            if (\n                \"help\" in optdict\n                and optdict.get(\"default\") is not None\n                and optdict[\"action\"] not in (\"store_true\", \"store_false\")\n            ):\n                optdict[\"help\"] += \" [current: %default]\"\n            del optdict[\"default\"]\n        args = [\"--\" + str(opt)]\n        if \"short\" in optdict:\n            self._short_options[optdict[\"short\"]] = opt\n            args.append(\"-\" + optdict[\"short\"])\n            del optdict[\"short\"]\n        # cleanup option definition dict before giving it to optik\n        for key in list(optdict.keys()):\n            if key not in self._optik_option_attrs:\n                optdict.pop(key)\n        return args, optdict"},{"col":4,"comment":"null","endLoc":111,"header":"def handle_message(self, msg: Message) -> None","id":985,"name":"handle_message","nodeType":"Function","startLoc":109,"text":"def handle_message(self, msg: Message) -> None:\n        for rep in self._reporters:\n            rep.handle_message(msg)"},{"col":4,"comment":"null","endLoc":114,"header":"def _display(self, layout)","id":986,"name":"_display","nodeType":"Function","startLoc":113,"text":"def _display(self, layout):\n        pass"},{"col":4,"comment":"null","endLoc":118,"header":"@property\n    def out(self)","id":987,"name":"out","nodeType":"Function","startLoc":116,"text":"@property\n    def out(self):\n        return self._reporters[0].out"},{"col":4,"comment":"null","endLoc":122,"header":"@property\n    def linter(self)","id":988,"name":"linter","nodeType":"Function","startLoc":120,"text":"@property\n    def linter(self):\n        return self._linter"},{"col":4,"comment":"null","endLoc":128,"header":"@linter.setter\n    def linter(self, value)","id":989,"name":"linter","nodeType":"Function","startLoc":124,"text":"@linter.setter\n    def linter(self, value):\n        self._linter = value\n        for rep in self._reporters:\n            rep.linter = value"},{"attributeType":"null","col":8,"comment":"null","endLoc":102,"id":990,"name":"_reporters","nodeType":"Attribute","startLoc":102,"text":"self._reporters"},{"attributeType":"null","col":8,"comment":"null","endLoc":126,"id":991,"name":"_linter","nodeType":"Attribute","startLoc":126,"text":"self._linter"},{"col":4,"comment":"overridden to detect problems easily","endLoc":78,"header":"def append(self, child)","id":992,"name":"append","nodeType":"Function","startLoc":75,"text":"def append(self, child):\n        \"\"\"overridden to detect problems easily\"\"\"\n        assert child not in self.parents()\n        VNode.append(self, child)"},{"col":4,"comment":"return the ancestor nodes","endLoc":85,"header":"def parents(self)","id":993,"name":"parents","nodeType":"Function","startLoc":80,"text":"def parents(self):\n        \"\"\"return the ancestor nodes\"\"\"\n        assert self.parent is not self\n        if self.parent is None:\n            return []\n        return [self.parent] + self.parent.parents()"},{"attributeType":"str","col":8,"comment":"null","endLoc":103,"id":994,"name":"path_strip_prefix","nodeType":"Attribute","startLoc":103,"text":"self.path_strip_prefix"},{"col":4,"comment":"shortcut to add text data","endLoc":89,"header":"def add_text(self, text)","id":995,"name":"add_text","nodeType":"Function","startLoc":87,"text":"def add_text(self, text):\n        \"\"\"shortcut to add text data\"\"\"\n        self.children.append(Text(text))"},{"col":4,"comment":"null","endLoc":108,"header":"def __init__(self, data, escaped=True, **kwargs)","id":996,"name":"__init__","nodeType":"Function","startLoc":102,"text":"def __init__(self, data, escaped=True, **kwargs):\n        super().__init__(**kwargs)\n        # if isinstance(data, unicode):\n        #    data = data.encode('ascii')\n        assert isinstance(data, str), data.__class__\n        self.escaped = escaped\n        self.data = data"},{"col":4,"comment":"null","endLoc":279,"header":"@overload\n    def __init__(self, iterable: None = None, /) -> None","id":997,"name":"__init__","nodeType":"Function","startLoc":278,"text":"@overload\n    def __init__(self, iterable: None = None, /) -> None: ..."},{"col":4,"comment":"null","endLoc":281,"header":"@overload\n    def __init__(self: Counter[str], iterable: None = None, /, **kwargs: int) -> None","id":998,"name":"__init__","nodeType":"Function","startLoc":280,"text":"@overload\n    def __init__(self: Counter[str], iterable: None = None, /, **kwargs: int) -> None: ..."},{"col":4,"comment":"null","endLoc":283,"header":"@overload\n    def __init__(self, mapping: SupportsKeysAndGetItem[_T, int], /) -> None","id":999,"name":"__init__","nodeType":"Function","startLoc":282,"text":"@overload\n    def __init__(self, mapping: SupportsKeysAndGetItem[_T, int], /) -> None: ..."},{"col":4,"comment":"null","endLoc":285,"header":"@overload\n    def __init__(self, iterable: Iterable[_T], /) -> None","id":1000,"name":"__init__","nodeType":"Function","startLoc":284,"text":"@overload\n    def __init__(self, iterable: Iterable[_T], /) -> None: ..."},{"col":0,"comment":"Merges map/reduce data across workers, invoking relevant APIs on checkers","endLoc":109,"header":"def _merge_mapreduce_data(linter, all_mapreduce_data)","id":1001,"name":"_merge_mapreduce_data","nodeType":"Function","startLoc":91,"text":"def _merge_mapreduce_data(linter, all_mapreduce_data):\n    \"\"\"Merges map/reduce data across workers, invoking relevant APIs on checkers\"\"\"\n    # First collate the data, preparing it so we can send it to the checkers for\n    # validation. The intent here is to collect all the mapreduce data for all checker-\n    # runs across processes - that will then be passed to a static method on the\n    # checkers to be reduced and further processed.\n    collated_map_reduce_data = collections.defaultdict(list)\n    for linter_data in all_mapreduce_data.values():\n        for run_data in linter_data:\n            for checker_name, data in run_data.items():\n                collated_map_reduce_data[checker_name].extend(data)\n\n    # Send the data to checkers that support/require consolidated data\n    original_checkers = linter.get_checkers()\n    for checker in original_checkers:\n        if checker.name in collated_map_reduce_data:\n            # Assume that if the check has returned map/reduce data that it has the\n            # reducer function\n            checker.reduce_map_data(linter, collated_map_reduce_data[checker.name])"},{"col":4,"comment":"null","endLoc":139,"header":"def __init__(self, title=None, description=None, **kwargs)","id":1002,"name":"__init__","nodeType":"Function","startLoc":134,"text":"def __init__(self, title=None, description=None, **kwargs):\n        super().__init__(**kwargs)\n        if description:\n            self.insert(0, Paragraph([Text(description)]))\n        if title:\n            self.insert(0, Title(children=(title,)))"},{"className":"TestRunTC","col":0,"comment":"null","endLoc":1201,"id":1003,"nodeType":"Class","startLoc":131,"text":"class TestRunTC:\n    def _runtest(self, args, reporter=None, out=None, code=None):\n        if out is None:\n            out = StringIO()\n        pylint_code = self._run_pylint(args, reporter=reporter, out=out)\n        if reporter:\n            output = reporter.out.getvalue()\n        elif hasattr(out, \"getvalue\"):\n            output = out.getvalue()\n        else:\n            output = None\n        msg = f\"expected output status {code}, got {pylint_code}\"\n        if output is not None:\n            msg = f\"{msg}. Below pylint output: \\n{output}\"\n        assert pylint_code == code, msg\n\n    @staticmethod\n    def _run_pylint(args, out, reporter=None):\n        args = args + [\"--persistent=no\"]\n        with _patch_streams(out):\n            with pytest.raises(SystemExit) as cm:\n                with warnings.catch_warnings():\n                    warnings.simplefilter(\"ignore\")\n                    Run(args, reporter=reporter)\n            return cm.value.code\n\n    @staticmethod\n    def _clean_paths(output):\n        \"\"\"Normalize path to the tests directory.\"\"\"\n        output = re.sub(CLEAN_PATH, \"\", output, flags=re.MULTILINE)\n        return output.replace(\"\\\\\", \"/\")\n\n    def _test_output(self, args, expected_output):\n        out = StringIO()\n        self._run_pylint(args, out=out)\n        actual_output = self._clean_paths(out.getvalue())\n        expected_output = self._clean_paths(expected_output)\n        assert expected_output.strip() in actual_output.strip()\n\n    def _test_output_file(self, args, filename, expected_output):\n        \"\"\"\n        Run Pylint with the ``output`` option set (must be included in\n        the ``args`` passed to this method!) and check the file content afterwards.\n        \"\"\"\n        out = StringIO()\n        self._run_pylint(args, out=out)\n        cmdline_output = out.getvalue()\n        file_output = self._clean_paths(Path(filename).read_text(encoding=\"utf-8\"))\n        expected_output = self._clean_paths(expected_output)\n        assert (\n            cmdline_output == \"\"\n        ), \"Unexpected output to stdout/stderr while output option was set\"\n        assert expected_output.strip() in file_output.strip()\n\n    def test_pkginfo(self):\n        \"\"\"Make pylint check itself.\"\"\"\n        self._runtest([\"pylint.__pkginfo__\"], reporter=TextReporter(StringIO()), code=0)\n\n    def test_all(self):\n        \"\"\"Make pylint check itself.\"\"\"\n        reporters = [\n            TextReporter(StringIO()),\n            ColorizedTextReporter(StringIO()),\n            JSONReporter(StringIO()),\n        ]\n        self._runtest(\n            [join(HERE, \"functional\", \"a\", \"arguments.py\")],\n            reporter=MultiReporter(reporters),\n            code=2,\n        )\n\n    def test_no_ext_file(self):\n        self._runtest([join(HERE, \"input\", \"noext\")], code=0)\n\n    def test_w0704_ignored(self):\n        self._runtest([join(HERE, \"input\", \"ignore_except_pass_by_default.py\")], code=0)\n\n    def test_exit_zero(self):\n        self._runtest(\n            [\"--exit-zero\", join(HERE, \"regrtest_data\", \"syntax_error.py\")], code=0\n        )\n\n    def test_generate_config_option(self):\n        self._runtest([\"--generate-rcfile\"], code=0)\n\n    def test_generate_config_option_order(self):\n        out1 = StringIO()\n        out2 = StringIO()\n        self._runtest([\"--generate-rcfile\"], code=0, out=out1)\n        self._runtest([\"--generate-rcfile\"], code=0, out=out2)\n        output1 = out1.getvalue()\n        output2 = out2.getvalue()\n        assert output1 == output2\n\n    def test_generate_config_disable_symbolic_names(self):\n        # Test that --generate-rcfile puts symbolic names in the --disable\n        # option.\n\n        out = StringIO()\n        self._run_pylint([\"--generate-rcfile\", \"--rcfile=\"], out=out)\n\n        output = out.getvalue()\n        # Get rid of the pesky messages that pylint emits if the\n        # configuration file is not found.\n        pattern = rf\"\\[{MAIN_CHECKER_NAME.upper()}\"\n        master = re.search(pattern, output)\n        assert master is not None, f\"{pattern} not found in {output}\"\n        out = StringIO(output[master.start() :])\n        parser = configparser.RawConfigParser()\n        parser.read_file(out)\n        messages = utils._splitstrip(parser.get(\"MESSAGES CONTROL\", \"disable\"))\n        assert \"suppressed-message\" in messages\n\n    def test_generate_rcfile_no_obsolete_methods(self):\n        out = StringIO()\n        self._run_pylint([\"--generate-rcfile\"], out=out)\n        output = out.getvalue()\n        assert \"profile\" not in output\n\n    def test_nonexistent_config_file(self):\n        self._runtest([\"--rcfile=/tmp/this_file_does_not_exist\"], code=32)\n\n    def test_help_message_option(self):\n        self._runtest([\"--help-msg\", \"W0101\"], code=0)\n\n    def test_error_help_message_option(self):\n        self._runtest([\"--help-msg\", \"WX101\"], code=0)\n\n    def test_error_missing_arguments(self):\n        self._runtest([], code=32)\n\n    def test_no_out_encoding(self):\n        \"\"\"test redirection of stdout with non ascii caracters\"\"\"\n        # This test reproduces bug #48066 ; it happens when stdout is redirected\n        # through '>' : the sys.stdout.encoding becomes then None, and if the\n        # output contains non ascii, pylint will crash\n        strio = StringIO()\n        assert strio.encoding is None\n        self._runtest(\n            [join(HERE, \"regrtest_data\", \"no_stdout_encoding.py\"), \"--enable=all\"],\n            out=strio,\n            code=28,\n        )\n\n    def test_parallel_execution(self):\n        out = StringIO()\n        self._runtest(\n            [\n                \"-j 2\",\n                join(HERE, \"functional\", \"a\", \"arguments.py\"),\n            ],\n            out=out,\n            # We expect similarities to fail and an error\n            code=MSG_TYPES_STATUS[\"E\"],\n        )\n        assert (\n            \"Unexpected keyword argument 'fourth' in function call\"\n            in out.getvalue().strip()\n        )\n\n    def test_parallel_execution_bug_2674(self):\n        \"\"\"Tests that disabling absolute imports works the same in -j1/j2\"\"\"\n        expected_ret_code = 0  # we are disabling the check, should pass\n        for jobs in (1, 2):\n            self._runtest(\n                [\n                    \"--py3k\",\n                    \"--disable=no-absolute-import\",\n                    \"-j %d\" % jobs,\n                    join(HERE, \"input\", \"no_absolute_import.py\"),\n                ],\n                code=expected_ret_code,\n            )\n\n    def test_parallel_execution_missing_arguments(self):\n        self._runtest([\"-j 2\", \"not_here\", \"not_here_too\"], code=1)\n\n    def test_py3k_option(self):\n        # Test that --py3k flag works.\n        rc_code = 0\n        self._runtest([UNNECESSARY_LAMBDA, \"--py3k\"], code=rc_code)\n\n    def test_py3k_jobs_option(self):\n        rc_code = 0\n        self._runtest([UNNECESSARY_LAMBDA, \"--py3k\", \"-j 2\"], code=rc_code)\n\n    def test_abbreviations_are_not_supported(self):\n        expected = \"no such option: --load-plugin\"\n        self._test_output([\".\", \"--load-plugin\"], expected_output=expected)\n\n    def test_enable_all_works(self):\n        module = join(HERE, \"data\", \"clientmodule_test.py\")\n        expected = textwrap.dedent(\n            f\"\"\"\n        ************* Module data.clientmodule_test\n        {module}:10:8: W0612: Unused variable 'local_variable' (unused-variable)\n        {module}:18:4: C0116: Missing function or method docstring (missing-function-docstring)\n        {module}:22:0: C0115: Missing class docstring (missing-class-docstring)\n        \"\"\"\n        )\n        self._test_output(\n            [module, \"--disable=all\", \"--enable=all\", \"-rn\"], expected_output=expected\n        )\n\n    def test_wrong_import_position_when_others_disabled(self):\n        module1 = join(HERE, \"regrtest_data\", \"import_something.py\")\n        module2 = join(HERE, \"regrtest_data\", \"wrong_import_position.py\")\n        expected_output = textwrap.dedent(\n            f\"\"\"\n        ************* Module wrong_import_position\n        {module2}:11:0: C0413: Import \"import os\" should be placed at the top of the module (wrong-import-position)\n        \"\"\"\n        )\n        args = [\n            module2,\n            module1,\n            \"--disable=all\",\n            \"--enable=wrong-import-position\",\n            \"-rn\",\n            \"-sn\",\n        ]\n        out = StringIO()\n        self._run_pylint(args, out=out)\n        actual_output = self._clean_paths(out.getvalue().strip())\n\n        to_remove = \"No config file found, using default configuration\"\n        if to_remove in actual_output:\n            actual_output = actual_output[len(to_remove) :]\n        if actual_output.startswith(\"Using config file \"):\n            # If ~/.pylintrc is present remove the\n            # Using config file...  line\n            actual_output = actual_output[actual_output.find(\"\\n\") :]\n        assert self._clean_paths(expected_output.strip()) == actual_output.strip()\n\n    def test_import_itself_not_accounted_for_relative_imports(self):\n        expected = \"Your code has been rated at 10.00/10\"\n        package = join(HERE, \"regrtest_data\", \"dummy\")\n        self._test_output(\n            [package, \"--disable=locally-disabled\", \"-rn\"], expected_output=expected\n        )\n\n    def test_reject_empty_indent_strings(self):\n        expected = \"indent string can't be empty\"\n        module = join(HERE, \"data\", \"clientmodule_test.py\")\n        self._test_output([module, \"--indent-string=\"], expected_output=expected)\n\n    def test_json_report_when_file_has_syntax_error(self):\n        out = StringIO()\n        module = join(HERE, \"regrtest_data\", \"syntax_error.py\")\n        self._runtest([module], code=2, reporter=JSONReporter(out))\n        output = json.loads(out.getvalue())\n        assert isinstance(output, list)\n        assert len(output) == 1\n        assert isinstance(output[0], dict)\n        # So each version wants a different column number...\n        if platform.python_implementation() == \"PyPy\":\n            column = 9\n        elif sys.version_info >= (3, 8):\n            column = 9\n        else:\n            column = 15\n        expected = {\n            \"obj\": \"\",\n            \"column\": column,\n            \"line\": 1,\n            \"type\": \"error\",\n            \"symbol\": \"syntax-error\",\n            \"module\": \"syntax_error\",\n        }\n        message = output[0]\n        for key, value in expected.items():\n            assert key in message\n            assert message[key] == value\n        msg = message[\"message\"].lower()\n        assert any(x in msg for x in (\"expected ':'\", \"invalid syntax\"))\n        assert \"<unknown>\" in msg\n        assert \"line 1\" in msg\n\n    def test_json_report_when_file_is_missing(self):\n        out = StringIO()\n        module = join(HERE, \"regrtest_data\", \"totally_missing.py\")\n        self._runtest([module], code=1, reporter=JSONReporter(out))\n        output = json.loads(out.getvalue())\n        assert isinstance(output, list)\n        assert len(output) == 1\n        assert isinstance(output[0], dict)\n        expected = {\n            \"obj\": \"\",\n            \"column\": 0,\n            \"line\": 1,\n            \"type\": \"fatal\",\n            \"symbol\": \"fatal\",\n            \"module\": module,\n        }\n        message = output[0]\n        for key, value in expected.items():\n            assert key in message\n            assert message[key] == value\n        assert message[\"message\"].startswith(\"No module named\")\n\n    def test_json_report_does_not_escape_quotes(self):\n        out = StringIO()\n        module = join(HERE, \"regrtest_data\", \"unused_variable.py\")\n        self._runtest([module], code=4, reporter=JSONReporter(out))\n        output = json.loads(out.getvalue())\n        assert isinstance(output, list)\n        assert len(output) == 1\n        assert isinstance(output[0], dict)\n        expected = {\n            \"symbol\": \"unused-variable\",\n            \"module\": \"unused_variable\",\n            \"column\": 4,\n            \"message\": \"Unused variable 'variable'\",\n            \"message-id\": \"W0612\",\n            \"line\": 4,\n            \"type\": \"warning\",\n        }\n        message = output[0]\n        for key, value in expected.items():\n            assert key in message\n            assert message[key] == value\n\n    def test_information_category_disabled_by_default(self):\n        expected = \"Your code has been rated at 10.00/10\"\n        path = join(HERE, \"regrtest_data\", \"meta.py\")\n        self._test_output([path], expected_output=expected)\n\n    def test_error_mode_shows_no_score(self):\n        module = join(HERE, \"regrtest_data\", \"application_crash.py\")\n        expected_output = textwrap.dedent(\n            f\"\"\"\n        ************* Module application_crash\n        {module}:1:6: E0602: Undefined variable 'something_undefined' (undefined-variable)\n        \"\"\"\n        )\n        self._test_output([module, \"-E\"], expected_output=expected_output)\n\n    def test_evaluation_score_shown_by_default(self):\n        expected_output = \"Your code has been rated at \"\n        module = join(HERE, \"regrtest_data\", \"application_crash.py\")\n        self._test_output([module], expected_output=expected_output)\n\n    def test_confidence_levels(self):\n        expected = \"Your code has been rated at\"\n        path = join(HERE, \"regrtest_data\", \"meta.py\")\n        self._test_output(\n            [path, \"--confidence=HIGH,INFERENCE\"], expected_output=expected\n        )\n\n    def test_bom_marker(self):\n        path = join(HERE, \"regrtest_data\", \"meta.py\")\n        config_path = join(HERE, \"regrtest_data\", \".pylintrc\")\n        expected = \"Your code has been rated at 10.00/10\"\n        self._test_output(\n            [path, \"--rcfile=%s\" % config_path, \"-rn\"], expected_output=expected\n        )\n\n    def test_pylintrc_plugin_duplicate_options(self):\n        dummy_plugin_path = join(HERE, \"regrtest_data\", \"dummy_plugin\")\n        # Enable --load-plugins=dummy_plugin\n        sys.path.append(dummy_plugin_path)\n        config_path = join(HERE, \"regrtest_data\", \"dummy_plugin.rc\")\n        expected = (\n            \":dummy-message-01 (I9061): *Dummy short desc 01*\\n\"\n            \"  Dummy long desc This message belongs to the dummy_plugin checker.\\n\\n\"\n            \":dummy-message-02 (I9060): *Dummy short desc 02*\\n\"\n            \"  Dummy long desc This message belongs to the dummy_plugin checker.\"\n        )\n        self._test_output(\n            [\n                \"--rcfile=%s\" % config_path,\n                \"--help-msg=dummy-message-01,dummy-message-02\",\n            ],\n            expected_output=expected,\n        )\n        expected = (\n            \"[DUMMY_PLUGIN]\\n\\n# Dummy option 1\\ndummy_option_1=dummy value 1\\n\\n\"\n            \"# Dummy option 2\\ndummy_option_2=dummy value 2\"\n        )\n        self._test_output(\n            [\"--rcfile=%s\" % config_path, \"--generate-rcfile\"], expected_output=expected\n        )\n        sys.path.remove(dummy_plugin_path)\n\n    def test_pylintrc_comments_in_values(self):\n        path = join(HERE, \"regrtest_data\", \"test_pylintrc_comments.py\")\n        config_path = join(HERE, \"regrtest_data\", \"comments_pylintrc\")\n        expected = textwrap.dedent(\n            f\"\"\"\n        ************* Module test_pylintrc_comments\n        {path}:2:0: W0311: Bad indentation. Found 1 spaces, expected 4 (bad-indentation)\n        {path}:1:0: C0114: Missing module docstring (missing-module-docstring)\n        {path}:1:0: C0116: Missing function or method docstring (missing-function-docstring)\n        \"\"\"\n        )\n        self._test_output(\n            [path, \"--rcfile=%s\" % config_path, \"-rn\"], expected_output=expected\n        )\n\n    def test_no_crash_with_formatting_regex_defaults(self):\n        self._runtest(\n            [\"--ignore-patterns=a\"], reporter=TextReporter(StringIO()), code=32\n        )\n\n    def test_getdefaultencoding_crashes_with_lc_ctype_utf8(self):\n        module = join(HERE, \"regrtest_data\", \"application_crash.py\")\n        expected_output = textwrap.dedent(\n            f\"\"\"\n        {module}:1:6: E0602: Undefined variable 'something_undefined' (undefined-variable)\n        \"\"\"\n        )\n        with _configure_lc_ctype(\"UTF-8\"):\n            self._test_output([module, \"-E\"], expected_output=expected_output)\n\n    @pytest.mark.skipif(sys.platform == \"win32\", reason=\"only occurs on *nix\")\n    def test_parseable_file_path(self):\n        file_name = \"test_target.py\"\n        fake_path = HERE + os.getcwd()\n        module = join(fake_path, file_name)\n\n        try:\n            # create module under directories which have the same name as reporter.path_strip_prefix\n            # e.g. /src/some/path/src/test_target.py when reporter.path_strip_prefix = /src/\n            os.makedirs(fake_path)\n            with open(module, \"w\") as test_target:\n                test_target.write(\"a,b = object()\")\n\n            self._test_output(\n                [module, \"--output-format=parseable\"], expected_output=file_name\n            )\n        finally:\n            os.remove(module)\n            os.removedirs(fake_path)\n\n    @pytest.mark.parametrize(\n        \"input_path,module,expected_path\",\n        [\n            (join(HERE, \"mymodule.py\"), \"mymodule\", join(HERE, \"mymodule.py\")),\n            (\"mymodule.py\", \"mymodule\", \"mymodule.py\"),\n        ],\n    )\n    def test_stdin(self, input_path, module, expected_path):\n        expected_output = f\"\"\"************* Module {module}\n{expected_path}:1:0: W0611: Unused import os (unused-import)\n\n\"\"\"\n\n        with mock.patch(\n            \"pylint.lint.pylinter._read_stdin\", return_value=\"import os\\n\"\n        ) as mock_stdin:\n            self._test_output(\n                [\"--from-stdin\", input_path, \"--disable=all\", \"--enable=unused-import\"],\n                expected_output=expected_output,\n            )\n            assert mock_stdin.call_count == 1\n\n    def test_stdin_missing_modulename(self):\n        self._runtest([\"--from-stdin\"], code=32)\n\n    @pytest.mark.parametrize(\"write_bpy_to_disk\", [False, True])\n    def test_relative_imports(self, write_bpy_to_disk, tmpdir):\n        a = tmpdir.join(\"a\")\n\n        b_code = textwrap.dedent(\n            \"\"\"\n            from .c import foobar\n            from .d import bla  # module does not exist\n\n            foobar('hello')\n            bla()\n            \"\"\"\n        )\n\n        c_code = textwrap.dedent(\n            \"\"\"\n            def foobar(arg):\n                pass\n            \"\"\"\n        )\n\n        a.mkdir()\n        a.join(\"__init__.py\").write(\"\")\n        if write_bpy_to_disk:\n            a.join(\"b.py\").write(b_code)\n        a.join(\"c.py\").write(c_code)\n\n        with tmpdir.as_cwd():\n            # why don't we start pylint in a subprocess?\n            expected = (\n                \"************* Module a.b\\n\"\n                \"a/b.py:3:0: E0401: Unable to import 'a.d' (import-error)\\n\\n\"\n            )\n\n            if write_bpy_to_disk:\n                # --from-stdin is not used here\n                self._test_output(\n                    [\"a/b.py\", \"--disable=all\", \"--enable=import-error\"],\n                    expected_output=expected,\n                )\n\n            # this code needs to work w/ and w/o a file named a/b.py on the\n            # harddisk.\n            with mock.patch(\"pylint.lint.pylinter._read_stdin\", return_value=b_code):\n                self._test_output(\n                    [\n                        \"--from-stdin\",\n                        join(\"a\", \"b.py\"),\n                        \"--disable=all\",\n                        \"--enable=import-error\",\n                    ],\n                    expected_output=expected,\n                )\n\n    def test_stdin_syntaxerror(self):\n        expected_output = (\n            \"************* Module a\\n\"\n            \"a.py:1:4: E0001: invalid syntax (<unknown>, line 1) (syntax-error)\"\n        )\n\n        with mock.patch(\n            \"pylint.lint.pylinter._read_stdin\", return_value=\"for\\n\"\n        ) as mock_stdin:\n            self._test_output(\n                [\"--from-stdin\", \"a.py\", \"--disable=all\", \"--enable=syntax-error\"],\n                expected_output=expected_output,\n            )\n            assert mock_stdin.call_count == 1\n\n    def test_version(self):\n        def check(lines):\n            assert lines[0].startswith(\"pylint \")\n            assert lines[1].startswith(\"astroid \")\n            assert lines[2].startswith(\"Python \")\n\n        out = StringIO()\n        self._run_pylint([\"--version\"], out=out)\n        check(out.getvalue().splitlines())\n\n        result = subprocess.check_output([sys.executable, \"-m\", \"pylint\", \"--version\"])\n        result = result.decode(\"utf-8\")\n        check(result.splitlines())\n\n    def test_fail_under(self):\n        self._runtest(\n            [\n                \"--fail-under\",\n                \"-10\",\n                \"--enable=all\",\n                join(HERE, \"regrtest_data\", \"fail_under_plus7_5.py\"),\n            ],\n            code=0,\n        )\n        self._runtest(\n            [\n                \"--fail-under\",\n                \"6\",\n                \"--enable=all\",\n                join(HERE, \"regrtest_data\", \"fail_under_plus7_5.py\"),\n            ],\n            code=0,\n        )\n        self._runtest(\n            [\n                \"--fail-under\",\n                \"7.5\",\n                \"--enable=all\",\n                join(HERE, \"regrtest_data\", \"fail_under_plus7_5.py\"),\n            ],\n            code=0,\n        )\n        self._runtest(\n            [\n                \"--fail-under\",\n                \"7.6\",\n                \"--enable=all\",\n                join(HERE, \"regrtest_data\", \"fail_under_plus7_5.py\"),\n            ],\n            code=16,\n        )\n\n        self._runtest(\n            [\n                \"--fail-under\",\n                \"-11\",\n                \"--enable=all\",\n                join(HERE, \"regrtest_data\", \"fail_under_minus10.py\"),\n            ],\n            code=0,\n        )\n        self._runtest(\n            [\n                \"--fail-under\",\n                \"-10\",\n                \"--enable=all\",\n                join(HERE, \"regrtest_data\", \"fail_under_minus10.py\"),\n            ],\n            code=0,\n        )\n        self._runtest(\n            [\n                \"--fail-under\",\n                \"-9\",\n                \"--enable=all\",\n                join(HERE, \"regrtest_data\", \"fail_under_minus10.py\"),\n            ],\n            code=22,\n        )\n        self._runtest(\n            [\n                \"--fail-under\",\n                \"-5\",\n                \"--enable=all\",\n                join(HERE, \"regrtest_data\", \"fail_under_minus10.py\"),\n            ],\n            code=22,\n        )\n\n    @pytest.mark.parametrize(\n        \"fu_score,fo_msgs,fname,out\",\n        [\n            # Essentially same test cases as --fail-under, but run with/without a detected issue code\n            # missing-function-docstring (C0116) is issue in both files\n            # --fail-under should be irrelevant as missing-function-docstring is hit\n            (-10, \"missing-function-docstring\", \"fail_under_plus7_5.py\", 16),\n            (6, \"missing-function-docstring\", \"fail_under_plus7_5.py\", 16),\n            (7.5, \"missing-function-docstring\", \"fail_under_plus7_5.py\", 16),\n            (7.6, \"missing-function-docstring\", \"fail_under_plus7_5.py\", 16),\n            (-11, \"missing-function-docstring\", \"fail_under_minus10.py\", 22),\n            (-10, \"missing-function-docstring\", \"fail_under_minus10.py\", 22),\n            (-9, \"missing-function-docstring\", \"fail_under_minus10.py\", 22),\n            (-5, \"missing-function-docstring\", \"fail_under_minus10.py\", 22),\n            # --fail-under should guide whether error code as missing-function-docstring is not hit\n            (-10, \"broad-except\", \"fail_under_plus7_5.py\", 0),\n            (6, \"broad-except\", \"fail_under_plus7_5.py\", 0),\n            (7.5, \"broad-except\", \"fail_under_plus7_5.py\", 0),\n            (7.6, \"broad-except\", \"fail_under_plus7_5.py\", 16),\n            (-11, \"broad-except\", \"fail_under_minus10.py\", 0),\n            (-10, \"broad-except\", \"fail_under_minus10.py\", 0),\n            (-9, \"broad-except\", \"fail_under_minus10.py\", 22),\n            (-5, \"broad-except\", \"fail_under_minus10.py\", 22),\n            # Enable by message id\n            (-10, \"C0116\", \"fail_under_plus7_5.py\", 16),\n            # Enable by category\n            (-10, \"C\", \"fail_under_plus7_5.py\", 16),\n            (-10, \"fake1,C,fake2\", \"fail_under_plus7_5.py\", 16),\n            # Ensure entire category not enabled by any msg id\n            (-10, \"C0115\", \"fail_under_plus7_5.py\", 0),\n        ],\n    )\n    def test_fail_on(self, fu_score, fo_msgs, fname, out):\n        self._runtest(\n            [\n                \"--fail-under\",\n                f\"{fu_score:f}\",\n                f\"--fail-on={fo_msgs}\",\n                \"--enable=all\",\n                join(HERE, \"regrtest_data\", fname),\n            ],\n            code=out,\n        )\n\n    @pytest.mark.parametrize(\n        \"opts,out\",\n        [\n            # Special case to ensure that disabled items from category aren't enabled\n            ([\"--disable=C0116\", \"--fail-on=C\"], 0),\n            # Ensure order does not matter\n            ([\"--fail-on=C\", \"--disable=C0116\"], 0),\n            # Ensure --fail-on takes precedence over --disable\n            ([\"--disable=C0116\", \"--fail-on=C0116\"], 16),\n            # Ensure order does not matter\n            ([\"--fail-on=C0116\", \"--disable=C0116\"], 16),\n        ],\n    )\n    def test_fail_on_edge_case(self, opts, out):\n        self._runtest(\n            opts + [join(HERE, \"regrtest_data\", \"fail_under_plus7_5.py\")],\n            code=out,\n        )\n\n    @staticmethod\n    def test_modify_sys_path() -> None:\n        @contextlib.contextmanager\n        def test_sys_path() -> Generator[None, None, None]:\n            original_path = sys.path\n            try:\n                yield\n            finally:\n                sys.path = original_path\n\n        @contextlib.contextmanager\n        def test_environ_pythonpath(\n            new_pythonpath: Optional[str],\n        ) -> Generator[None, None, None]:\n            original_pythonpath = os.environ.get(\"PYTHONPATH\")\n            if new_pythonpath:\n                os.environ[\"PYTHONPATH\"] = new_pythonpath\n            elif new_pythonpath is None and original_pythonpath is not None:\n                # If new_pythonpath is None, make sure to delete PYTHONPATH if present\n                del os.environ[\"PYTHONPATH\"]\n            try:\n                yield\n            finally:\n                if original_pythonpath:\n                    os.environ[\"PYTHONPATH\"] = original_pythonpath\n                elif new_pythonpath is not None:\n                    # Only delete PYTHONPATH if new_pythonpath wasn't None\n                    del os.environ[\"PYTHONPATH\"]\n\n        with test_sys_path(), patch(\"os.getcwd\") as mock_getcwd:\n            cwd = \"/tmp/pytest-of-root/pytest-0/test_do_not_import_files_from_0\"\n            mock_getcwd.return_value = cwd\n            default_paths = [\n                \"/usr/local/lib/python39.zip\",\n                \"/usr/local/lib/python3.9\",\n                \"/usr/local/lib/python3.9/lib-dynload\",\n                \"/usr/local/lib/python3.9/site-packages\",\n            ]\n\n            paths = [\n                cwd,\n                *default_paths,\n            ]\n            sys.path = copy(paths)\n            with test_environ_pythonpath(None):\n                modify_sys_path()\n            assert sys.path == paths[1:]\n\n            paths = [\n                cwd,\n                cwd,\n                *default_paths,\n            ]\n            sys.path = copy(paths)\n            with test_environ_pythonpath(\".\"):\n                modify_sys_path()\n            assert sys.path == paths[1:]\n\n            paths = [\n                cwd,\n                \"/custom_pythonpath\",\n                *default_paths,\n            ]\n            sys.path = copy(paths)\n            with test_environ_pythonpath(\"/custom_pythonpath\"):\n                modify_sys_path()\n            assert sys.path == paths[1:]\n\n            paths = [\n                cwd,\n                \"/custom_pythonpath\",\n                cwd,\n                *default_paths,\n            ]\n            sys.path = copy(paths)\n            with test_environ_pythonpath(\"/custom_pythonpath:\"):\n                modify_sys_path()\n            assert sys.path == [paths[1]] + paths[3:]\n\n            paths = [\n                \"\",\n                cwd,\n                \"/custom_pythonpath\",\n                *default_paths,\n            ]\n            sys.path = copy(paths)\n            with test_environ_pythonpath(\":/custom_pythonpath\"):\n                modify_sys_path()\n            assert sys.path == paths[2:]\n\n            paths = [\n                cwd,\n                cwd,\n                \"/custom_pythonpath\",\n                *default_paths,\n            ]\n            sys.path = copy(paths)\n            with test_environ_pythonpath(\":/custom_pythonpath:\"):\n                modify_sys_path()\n            assert sys.path == paths[2:]\n\n            paths = [\n                cwd,\n                cwd,\n                *default_paths,\n            ]\n            sys.path = copy(paths)\n            with test_environ_pythonpath(\":.\"):\n                modify_sys_path()\n            assert sys.path == paths[1:]\n            sys.path = copy(paths)\n            with test_environ_pythonpath(f\":{cwd}\"):\n                modify_sys_path()\n            assert sys.path == paths[1:]\n\n            sys.path = copy(paths)\n            with test_environ_pythonpath(\".:\"):\n                modify_sys_path()\n            assert sys.path == paths[1:]\n            sys.path = copy(paths)\n            with test_environ_pythonpath(f\"{cwd}:\"):\n                modify_sys_path()\n            assert sys.path == paths[1:]\n\n            paths = [\n                \"\",\n                cwd,\n                *default_paths,\n                cwd,\n            ]\n            sys.path = copy(paths)\n            with test_environ_pythonpath(cwd):\n                modify_sys_path()\n            assert sys.path == paths[1:]\n\n    @staticmethod\n    def test_do_not_import_files_from_local_directory(tmpdir):\n        p_astroid = tmpdir / \"astroid.py\"\n        p_astroid.write(\"'Docstring'\\nimport completely_unknown\\n\")\n        p_hmac = tmpdir / \"hmac.py\"\n        p_hmac.write(\"'Docstring'\\nimport completely_unknown\\n\")\n\n        with tmpdir.as_cwd():\n            subprocess.check_output(\n                [\n                    sys.executable,\n                    \"-m\",\n                    \"pylint\",\n                    \"astroid.py\",\n                    \"--disable=import-error,unused-import\",\n                ],\n                cwd=str(tmpdir),\n            )\n\n        # Linting this astroid file does not import it\n        with tmpdir.as_cwd():\n            subprocess.check_output(\n                [\n                    sys.executable,\n                    \"-m\",\n                    \"pylint\",\n                    \"-j2\",\n                    \"astroid.py\",\n                    \"--disable=import-error,unused-import\",\n                ],\n                cwd=str(tmpdir),\n            )\n\n        # Test with multiple jobs for hmac.py for which we have a\n        # CVE against: https://github.com/PyCQA/pylint/issues/959\n        with tmpdir.as_cwd():\n            subprocess.call(\n                [\n                    sys.executable,\n                    \"-m\",\n                    \"pylint\",\n                    \"-j2\",\n                    \"hmac.py\",\n                    \"--disable=import-error,unused-import\",\n                ],\n                cwd=str(tmpdir),\n            )\n\n    @staticmethod\n    def test_do_not_import_files_from_local_directory_with_pythonpath(tmpdir):\n        p_astroid = tmpdir / \"astroid.py\"\n        p_astroid.write(\"'Docstring'\\nimport completely_unknown\\n\")\n        p_hmac = tmpdir / \"hmac.py\"\n        p_hmac.write(\"'Docstring'\\nimport completely_unknown\\n\")\n\n        # Appending a colon to PYTHONPATH should not break path stripping\n        # https://github.com/PyCQA/pylint/issues/3636\n        with tmpdir.as_cwd():\n            orig_pythonpath = os.environ.get(\"PYTHONPATH\")\n            os.environ[\"PYTHONPATH\"] = f\"{(orig_pythonpath or '').strip(':')}:\"\n            subprocess.check_output(\n                [\n                    sys.executable,\n                    \"-m\",\n                    \"pylint\",\n                    \"astroid.py\",\n                    \"--disable=import-error,unused-import\",\n                ],\n                cwd=str(tmpdir),\n            )\n            if orig_pythonpath:\n                os.environ[\"PYTHONPATH\"] = orig_pythonpath\n            else:\n                del os.environ[\"PYTHONPATH\"]\n\n    @staticmethod\n    def test_import_plugin_from_local_directory_if_pythonpath_cwd(tmpdir):\n        p_plugin = tmpdir / \"plugin.py\"\n        p_plugin.write(\"# Some plugin content\")\n\n        with tmpdir.as_cwd():\n            orig_pythonpath = os.environ.get(\"PYTHONPATH\")\n            if sys.platform == \"win32\":\n                os.environ[\"PYTHONPATH\"] = \".\"\n            else:\n                os.environ[\"PYTHONPATH\"] = f\"{(orig_pythonpath or '').strip(':')}:.\"\n            process = subprocess.run(\n                [\n                    sys.executable,\n                    \"-m\",\n                    \"pylint\",\n                    \"--load-plugins\",\n                    \"plugin\",\n                ],\n                cwd=str(tmpdir),\n                stderr=subprocess.PIPE,\n                check=False,\n            )\n            assert (\n                \"AttributeError: module 'plugin' has no attribute 'register'\"\n                in process.stderr.decode()\n            )\n            if orig_pythonpath:\n                os.environ[\"PYTHONPATH\"] = orig_pythonpath\n            else:\n                del os.environ[\"PYTHONPATH\"]\n\n    def test_allow_import_of_files_found_in_modules_during_parallel_check(self, tmpdir):\n        test_directory = tmpdir / \"test_directory\"\n        test_directory.mkdir()\n        spam_module = test_directory / \"spam.py\"\n        spam_module.write(\"'Empty'\")\n\n        init_module = test_directory / \"__init__.py\"\n        init_module.write(\"'Empty'\")\n\n        # For multiple jobs we could not find the `spam.py` file.\n        with tmpdir.as_cwd():\n            self._runtest(\n                [\n                    \"-j2\",\n                    \"--disable=missing-docstring, missing-final-newline\",\n                    \"test_directory\",\n                ],\n                code=0,\n            )\n\n        # A single job should be fine as well\n        with tmpdir.as_cwd():\n            self._runtest(\n                [\n                    \"-j1\",\n                    \"--disable=missing-docstring, missing-final-newline\",\n                    \"test_directory\",\n                ],\n                code=0,\n            )\n\n    @staticmethod\n    def test_can_list_directories_without_dunder_init(tmpdir):\n        test_directory = tmpdir / \"test_directory\"\n        test_directory.mkdir()\n        spam_module = test_directory / \"spam.py\"\n        spam_module.write(\"'Empty'\")\n\n        subprocess.check_output(\n            [\n                sys.executable,\n                \"-m\",\n                \"pylint\",\n                \"--disable=missing-docstring, missing-final-newline\",\n                \"test_directory\",\n            ],\n            cwd=str(tmpdir),\n            stderr=subprocess.PIPE,\n        )\n\n    def test_jobs_score(self):\n        path = join(HERE, \"regrtest_data\", \"unused_variable.py\")\n        expected = \"Your code has been rated at 7.50/10\"\n        self._test_output([path, \"--jobs=2\", \"-ry\"], expected_output=expected)\n\n    def test_duplicate_code_raw_strings(self):\n        path = join(HERE, \"regrtest_data\", \"duplicate_data_raw_strings\")\n        expected_output = \"Similar lines in 2 files\"\n        self._test_output(\n            [path, \"--disable=all\", \"--enable=duplicate-code\"],\n            expected_output=expected_output,\n        )\n\n    def test_regression_parallel_mode_without_filepath(self):\n        # Test that parallel mode properly passes filepath\n        # https://github.com/PyCQA/pylint/issues/3564\n        path = join(\n            HERE, \"regrtest_data\", \"regression_missing_init_3564\", \"subdirectory/\"\n        )\n        self._test_output([path, \"-j2\"], expected_output=\"No such file or directory\")\n\n    def test_output_file_valid_path(self, tmpdir):\n        path = join(HERE, \"regrtest_data\", \"unused_variable.py\")\n        output_file = tmpdir / \"output.txt\"\n        expected = \"Your code has been rated at 7.50/10\"\n        self._test_output_file(\n            [path, f\"--output={output_file}\"],\n            output_file,\n            expected_output=expected,\n        )\n\n    def test_output_file_invalid_path_exits_with_code_32(self):\n        path = join(HERE, \"regrtest_data\", \"unused_variable.py\")\n        output_file = \"thisdirectorydoesnotexit/output.txt\"\n        self._runtest([path, f\"--output={output_file}\"], code=32)\n\n    @pytest.mark.parametrize(\n        \"output_format, expected_output\",\n        [\n            (\n                \"text\",\n                \"tests/regrtest_data/unused_variable.py:4:4: W0612: Unused variable 'variable' (unused-variable)\",\n            ),\n            (\n                \"parseable\",\n                \"tests/regrtest_data/unused_variable.py:4: [W0612(unused-variable), test] Unused variable 'variable'\",\n            ),\n            (\n                \"msvs\",\n                \"tests/regrtest_data/unused_variable.py(4): [W0612(unused-variable)test] Unused variable 'variable'\",\n            ),\n            (\n                \"colorized\",\n                \"tests/regrtest_data/unused_variable.py:4:4: W0612: \u001b[35mUnused variable 'variable'\u001b[0m (\u001b[35munused-variable\u001b[0m)\",\n            ),\n            (\"json\", '\"message\": \"Unused variable \\'variable\\'\",'),\n        ],\n    )\n    def test_output_file_can_be_combined_with_output_format_option(\n        self, tmpdir, output_format, expected_output\n    ):\n        path = join(HERE, \"regrtest_data\", \"unused_variable.py\")\n        output_file = tmpdir / \"output.txt\"\n        self._test_output_file(\n            [path, f\"--output={output_file}\", f\"--output-format={output_format}\"],\n            output_file,\n            expected_output,\n        )\n\n    def test_output_file_can_be_combined_with_custom_reporter(self, tmpdir):\n        path = join(HERE, \"regrtest_data\", \"unused_variable.py\")\n        output_file = tmpdir / \"output.txt\"\n        # It does not really have to be a truly custom reporter.\n        # It is only important that it is being passed explicitly to ``Run``.\n        myreporter = TextReporter()\n        self._run_pylint(\n            [path, f\"--output={output_file}\"],\n            out=sys.stdout,\n            reporter=myreporter,\n        )\n        assert output_file.exists()\n\n    def test_output_file_specified_in_rcfile(self, tmpdir):\n        output_file = tmpdir / \"output.txt\"\n        rcfile = tmpdir / \"pylintrc\"\n        rcfile_contents = textwrap.dedent(\n            f\"\"\"\n        [MASTER]\n        output={output_file}\n        \"\"\"\n        )\n        rcfile.write_text(rcfile_contents, encoding=\"utf-8\")\n        path = join(HERE, \"regrtest_data\", \"unused_variable.py\")\n        expected = \"Your code has been rated at 7.50/10\"\n        self._test_output_file(\n            [path, f\"--output={output_file}\", f\"--rcfile={rcfile}\"],\n            output_file,\n            expected_output=expected,\n        )"},{"col":4,"comment":"null","endLoc":145,"header":"def _runtest(self, args, reporter=None, out=None, code=None)","id":1004,"name":"_runtest","nodeType":"Function","startLoc":132,"text":"def _runtest(self, args, reporter=None, out=None, code=None):\n        if out is None:\n            out = StringIO()\n        pylint_code = self._run_pylint(args, reporter=reporter, out=out)\n        if reporter:\n            output = reporter.out.getvalue()\n        elif hasattr(out, \"getvalue\"):\n            output = out.getvalue()\n        else:\n            output = None\n        msg = f\"expected output status {code}, got {pylint_code}\"\n        if output is not None:\n            msg = f\"{msg}. Below pylint output: \\n{output}\"\n        assert pylint_code == code, msg"},{"col":4,"comment":"null","endLoc":551,"header":"@overload\n    def splitlines(self: LiteralString, keepends: bool = False) -> list[LiteralString]","id":1005,"name":"splitlines","nodeType":"Function","startLoc":550,"text":"@overload\n    def splitlines(self: LiteralString, keepends: bool = False) -> list[LiteralString]: ..."},{"col":4,"comment":"null","endLoc":553,"header":"@overload\n    def splitlines(self, keepends: bool = False) -> list[str]","id":1006,"name":"splitlines","nodeType":"Function","startLoc":552,"text":"@overload\n    def splitlines(self, keepends: bool = False) -> list[str]: ...  # type: ignore[misc]"},{"col":4,"comment":"null","endLoc":151,"header":"def __init__(self, message, **kwargs)","id":1007,"name":"__init__","nodeType":"Function","startLoc":143,"text":"def __init__(self, message, **kwargs):\n        super().__init__(**kwargs)\n        title = Paragraph()\n        title.append(Text(\"-\" * len(message)))\n        self.append(title)\n\n        message_body = Paragraph()\n        message_body.append(Text(message))\n        self.append(message_body)"},{"col":0,"comment":"null","endLoc":136,"header":"@pytest.mark.parametrize(\n    \"names, expected\",\n    [\n        ([\"__reduce_ex__\", \"__setattr__\"], \"special\"),\n        ([\"__g_\", \"____dsf\", \"__23_9\"], \"private\"),\n        ([\"simple\"], \"public\"),\n        (\n            [\"_\", \"__\", \"___\", \"____\", \"_____\", \"___e__\", \"_nextsimple\", \"_filter_it_\"],\n            \"protected\",\n        ),\n    ],\n)\ndef test_get_visibility(names, expected)","id":1008,"name":"test_get_visibility","nodeType":"Function","startLoc":121,"text":"@pytest.mark.parametrize(\n    \"names, expected\",\n    [\n        ([\"__reduce_ex__\", \"__setattr__\"], \"special\"),\n        ([\"__g_\", \"____dsf\", \"__23_9\"], \"private\"),\n        ([\"simple\"], \"public\"),\n        (\n            [\"_\", \"__\", \"___\", \"____\", \"_____\", \"___e__\", \"_nextsimple\", \"_filter_it_\"],\n            \"protected\",\n        ),\n    ],\n)\ndef test_get_visibility(names, expected):\n    for name in names:\n        got = get_visibility(name)\n        assert got == expected, f\"got {got} instead of {expected} for value {name}\""},{"col":0,"comment":"AnnAssign","endLoc":153,"header":"@pytest.mark.parametrize(\n    \"assign, label\",\n    [\n        (\"a: str = None\", \"Optional[str]\"),\n        (\"a","id":1009,"name":"test_get_annotation_annassign","nodeType":"Function","startLoc":139,"text":"@pytest.mark.parametrize(\n    \"assign, label\",\n    [\n        (\"a: str = None\", \"Optional[str]\"),\n        (\"a: str = 'mystr'\", \"str\"),\n        (\"a: Optional[str] = 'str'\", \"Optional[str]\"),\n        (\"a: Optional[str] = None\", \"Optional[str]\"),\n    ],\n)\ndef test_get_annotation_annassign(assign, label):\n    \"\"\"AnnAssign\"\"\"\n    node = astroid.extract_node(assign)\n    got = get_annotation(node.value).name\n    assert isinstance(node, astroid.AnnAssign)\n    assert got == label, f\"got {got} instead of {label} for value {node}\""},{"col":0,"comment":"null","endLoc":44,"header":"def test_simple_json_output_no_score()","id":1010,"name":"test_simple_json_output_no_score","nodeType":"Function","startLoc":40,"text":"def test_simple_json_output_no_score():\n    report = get_linter_result(score=False)\n    assert len(report) == 1\n    report_result = [sorted(report[0].items(), key=lambda item: item[0])]\n    assert report_result == expected_result"},{"col":0,"comment":"null","endLoc":62,"header":"def get_linter_result(score)","id":1011,"name":"get_linter_result","nodeType":"Function","startLoc":47,"text":"def get_linter_result(score):\n    output = StringIO()\n    reporter = JSONReporter(output)\n    linter = PyLinter(reporter=reporter)\n    checkers.initialize(linter)\n    linter.config.persistent = 0\n    linter.config.score = score\n    linter.open()\n    linter.set_current_module(\"0123\")\n    linter.add_message(\"line-too-long\", line=1, args=(1, 2))\n    # we call those methods because we didn't actually run the checkers\n    if score:\n        reporter.display_reports(EvaluationSection(expected_score_message))\n    reporter.display_messages(None)\n    report_result = json.loads(output.getvalue())\n    return report_result"},{"col":0,"comment":"AssignAttr","endLoc":179,"header":"@pytest.mark.parametrize(\n    \"init_method, label\",\n    [\n        (\"def __init__(self, x: str)","id":1012,"name":"test_get_annotation_assignattr","nodeType":"Function","startLoc":156,"text":"@pytest.mark.parametrize(\n    \"init_method, label\",\n    [\n        (\"def __init__(self, x: str):                   self.x = x\", \"str\"),\n        (\"def __init__(self, x: str = 'str'):           self.x = x\", \"str\"),\n        (\"def __init__(self, x: str = None):            self.x = x\", \"Optional[str]\"),\n        (\"def __init__(self, x: Optional[str]):         self.x = x\", \"Optional[str]\"),\n        (\"def __init__(self, x: Optional[str] = None):  self.x = x\", \"Optional[str]\"),\n        (\"def __init__(self, x: Optional[str] = 'str'): self.x = x\", \"Optional[str]\"),\n    ],\n)\ndef test_get_annotation_assignattr(init_method, label):\n    \"\"\"AssignAttr\"\"\"\n    assign = rf\"\"\"\n        class A:\n            {init_method}\n    \"\"\"\n    node = astroid.extract_node(assign)\n    instance_attrs = node.instance_attrs\n    for _, assign_attrs in instance_attrs.items():\n        for assign_attr in assign_attrs:\n            got = get_annotation(assign_attr).name\n            assert isinstance(assign_attr, astroid.AssignAttr)\n            assert got == label, f\"got {got} instead of {label} for value {node}\""},{"col":0,"comment":"Return set() when astroid.InferenceError is raised and an annotation has\n    not been returned\n    ","endLoc":192,"header":"@patch(\"pylint.pyreverse.utils.get_annotation\")\n@patch(\"astroid.node_classes.NodeNG.infer\", side_effect=astroid.InferenceError)\ndef test_infer_node_1(mock_infer, mock_get_annotation)","id":1013,"name":"test_infer_node_1","nodeType":"Function","startLoc":182,"text":"@patch(\"pylint.pyreverse.utils.get_annotation\")\n@patch(\"astroid.node_classes.NodeNG.infer\", side_effect=astroid.InferenceError)\ndef test_infer_node_1(mock_infer, mock_get_annotation):\n    \"\"\"Return set() when astroid.InferenceError is raised and an annotation has\n    not been returned\n    \"\"\"\n    mock_get_annotation.return_value = None\n    node = astroid.extract_node(\"a: str = 'mystr'\")\n    mock_infer.return_value = \"x\"\n    assert infer_node(node) == set()\n    assert mock_infer.called"},{"col":4,"comment":"optik callback for option setting","endLoc":182,"header":"def cb_set_provider_option(self, option, opt, value, parser)","id":1015,"name":"cb_set_provider_option","nodeType":"Function","startLoc":171,"text":"def cb_set_provider_option(self, option, opt, value, parser):\n        \"\"\"optik callback for option setting\"\"\"\n        if opt.startswith(\"--\"):\n            # remove -- on long option\n            opt = opt[2:]\n        else:\n            # short option, get its long equivalent\n            opt = self._short_options[opt[1:]]\n        # trick since we can't set action='store_true' on options\n        if value is None:\n            value = 1\n        self.global_set_option(opt, value)"},{"attributeType":"str","col":0,"comment":"null","endLoc":30,"id":1016,"name":"INPUT_DIR","nodeType":"Attribute","startLoc":30,"text":"INPUT_DIR"},{"col":4,"comment":"set option on the correct option provider","endLoc":186,"header":"def global_set_option(self, opt, value)","id":1017,"name":"global_set_option","nodeType":"Function","startLoc":184,"text":"def global_set_option(self, opt, value):\n        \"\"\"set option on the correct option provider\"\"\"\n        self._all_options[opt].set_option(opt, value)"},{"col":4,"comment":"write a configuration file according to the current configuration\n        into the given stream or stdout\n        ","endLoc":219,"header":"def generate_config(self, stream=None, skipsections=())","id":1018,"name":"generate_config","nodeType":"Function","startLoc":188,"text":"def generate_config(self, stream=None, skipsections=()):\n        \"\"\"write a configuration file according to the current configuration\n        into the given stream or stdout\n        \"\"\"\n        options_by_section = {}\n        sections = []\n        for provider in self.options_providers:\n            for section, options in provider.options_by_section():\n                if section is None:\n                    section = provider.name\n                if section in skipsections:\n                    continue\n                options = [\n                    (n, d, v)\n                    for (n, d, v) in options\n                    if d.get(\"type\") is not None and not d.get(\"deprecated\")\n                ]\n                if not options:\n                    continue\n                if section not in sections:\n                    sections.append(section)\n                alloptions = options_by_section.setdefault(section, [])\n                alloptions += options\n        stream = stream or sys.stdout\n        printed = False\n        for section in sections:\n            if printed:\n                print(\"\\n\", file=stream)\n            utils.format_section(\n                stream, section.upper(), sorted(options_by_section[section])\n            )\n            printed = True"},{"col":0,"comment":"Return set(node.infer()) when InferenceError is not raised and an\n    annotation has not been returned\n    ","endLoc":205,"header":"@patch(\"pylint.pyreverse.utils.get_annotation\")\n@patch(\"astroid.node_classes.NodeNG.infer\")\ndef test_infer_node_2(mock_infer, mock_get_annotation)","id":1021,"name":"test_infer_node_2","nodeType":"Function","startLoc":195,"text":"@patch(\"pylint.pyreverse.utils.get_annotation\")\n@patch(\"astroid.node_classes.NodeNG.infer\")\ndef test_infer_node_2(mock_infer, mock_get_annotation):\n    \"\"\"Return set(node.infer()) when InferenceError is not raised and an\n    annotation has not been returned\n    \"\"\"\n    mock_get_annotation.return_value = None\n    node = astroid.extract_node(\"a: str = 'mystr'\")\n    mock_infer.return_value = \"x\"\n    assert infer_node(node) == set(\"x\")\n    assert mock_infer.called"},{"col":0,"comment":"format an options section using the INI format","endLoc":269,"header":"def format_section(stream, section, options, doc=None)","id":1022,"name":"format_section","nodeType":"Function","startLoc":264,"text":"def format_section(stream, section, options, doc=None):\n    \"\"\"format an options section using the INI format\"\"\"\n    if doc:\n        print(_comment(doc), file=stream)\n    print(\"[%s]\" % section, file=stream)\n    _ini_format(stream, options)"},{"col":0,"comment":"return string as a comment","endLoc":243,"header":"def _comment(string)","id":1023,"name":"_comment","nodeType":"Function","startLoc":240,"text":"def _comment(string):\n    \"\"\"return string as a comment\"\"\"\n    lines = [line.strip() for line in string.splitlines()]\n    return \"# \" + (\"%s# \" % os.linesep).join(lines)"},{"col":4,"comment":"register a report\n\n        reportid is the unique identifier for the report\n        r_title the report's title\n        r_cb the method to call to make the report\n        checker is the checker defining the report\n        ","endLoc":34,"header":"def register_report(self, reportid, r_title, r_cb, checker)","id":1024,"name":"register_report","nodeType":"Function","startLoc":25,"text":"def register_report(self, reportid, r_title, r_cb, checker):\n        \"\"\"register a report\n\n        reportid is the unique identifier for the report\n        r_title the report's title\n        r_cb the method to call to make the report\n        checker is the checker defining the report\n        \"\"\"\n        reportid = reportid.upper()\n        self._reports[checker].append((reportid, r_title, r_cb))"},{"col":0,"comment":"null","endLoc":9,"header":"def parse_python_version(ver_str)","id":1025,"name":"parse_python_version","nodeType":"Function","startLoc":8,"text":"def parse_python_version(ver_str):\n    return tuple(int(digit) for digit in ver_str.split(\".\"))"},{"attributeType":"dict","col":0,"comment":"null","endLoc":35,"id":1026,"name":"_DEFAULTS","nodeType":"Attribute","startLoc":35,"text":"_DEFAULTS"},{"attributeType":"list","col":0,"comment":"null","endLoc":83,"id":1027,"name":"DOT_FILES","nodeType":"Attribute","startLoc":83,"text":"DOT_FILES"},{"col":0,"comment":"","endLoc":19,"header":"unittest_pyreverse_writer.py#<anonymous>","id":1028,"name":"<anonymous>","nodeType":"Function","startLoc":17,"text":"\"\"\"\nunit test for visitors.diadefs and extensions.diadefslib modules\n\"\"\"\n\n_DEFAULTS = {\n    \"all_ancestors\": None,\n    \"show_associated\": None,\n    \"module_names\": None,\n    \"output_format\": \"dot\",\n    \"diadefs_file\": None,\n    \"quiet\": 0,\n    \"show_ancestors\": None,\n    \"classes\": (),\n    \"all_associated\": None,\n    \"mode\": \"PUB_ONLY\",\n    \"show_builtin\": False,\n    \"only_classnames\": False,\n    \"output_directory\": \"\",\n}\n\nDOT_FILES = [\"packages_No_Name.dot\", \"classes_No_Name.dot\"]"},{"fileName":"test_pylint_runners.py","filePath":"tests","id":1029,"nodeType":"File","text":"# pylint: disable=missing-module-docstring, missing-function-docstring\nimport os\nimport sys\nfrom unittest.mock import patch\n\nimport pytest\n\nfrom pylint import run_epylint, run_pylint, run_pyreverse, run_symilar\n\n\n@pytest.mark.parametrize(\n    \"runner\", [run_pylint, run_epylint, run_pyreverse, run_symilar]\n)\ndef test_runner(runner):\n    filepath = os.path.abspath(__file__)\n    testargs = [\"\", filepath]\n    with patch.object(sys, \"argv\", testargs):\n        with pytest.raises(SystemExit) as err:\n            runner()\n        assert err.value.code == 0\n"},{"col":0,"comment":"null","endLoc":49,"header":"def _merge_stats(stats)","id":1030,"name":"_merge_stats","nodeType":"Function","startLoc":33,"text":"def _merge_stats(stats):\n    merged = {}\n    by_msg = collections.Counter()\n    for stat in stats:\n        message_stats = stat.pop(\"by_msg\", {})\n        by_msg.update(message_stats)\n\n        for key, item in stat.items():\n            if key not in merged:\n                merged[key] = item\n            elif isinstance(item, dict):\n                merged[key].update(item)\n            else:\n                merged[key] = merged[key] + item\n\n    merged[\"by_msg\"] = by_msg\n    return merged"},{"col":0,"comment":"null","endLoc":32,"header":"def run_epylint()","id":1031,"name":"run_epylint","nodeType":"Function","startLoc":29,"text":"def run_epylint():\n    from pylint.epylint import Run as EpylintRun\n\n    EpylintRun()"},{"col":0,"comment":"null","endLoc":199,"header":"def Run()","id":1033,"name":"Run","nodeType":"Function","startLoc":191,"text":"def Run():\n    if len(sys.argv) == 1:\n        print(\"Usage: %s <filename> [options]\" % sys.argv[0])\n        sys.exit(1)\n    elif not os.path.exists(sys.argv[1]):\n        print(\"%s does not exist\" % sys.argv[1])\n        sys.exit(1)\n    else:\n        sys.exit(lint(sys.argv[1], sys.argv[2:]))"},{"col":4,"comment":"null","endLoc":60,"header":"def disable(self, msgid, scope=\"package\", line=None, ignore_unknown=False)","id":1035,"name":"disable","nodeType":"Function","startLoc":56,"text":"def disable(self, msgid, scope=\"package\", line=None, ignore_unknown=False):\n        self._set_msg_status(\n            msgid, enable=False, scope=scope, line=line, ignore_unknown=ignore_unknown\n        )\n        self._register_by_id_managed_msg(msgid, line)"},{"col":4,"comment":"null","endLoc":112,"header":"def _set_msg_status(\n        self, msgid, enable, scope=\"package\", line=None, ignore_unknown=False\n    )","id":1036,"name":"_set_msg_status","nodeType":"Function","startLoc":68,"text":"def _set_msg_status(\n        self, msgid, enable, scope=\"package\", line=None, ignore_unknown=False\n    ):\n        assert scope in (\"package\", \"module\")\n        if msgid == \"all\":\n            for _msgid in MSG_TYPES:\n                self._set_msg_status(_msgid, enable, scope, line, ignore_unknown)\n            if enable and not self._python3_porting_mode:\n                # Don't activate the python 3 porting checker if it wasn't activated explicitly.\n                self.disable(\"python3\")\n            return\n\n        # msgid is a category?\n        category_id = msgid.upper()\n        if category_id not in MSG_TYPES:\n            category_id = MSG_TYPES_LONG.get(category_id)\n        if category_id is not None:\n            for _msgid in self.msgs_store._msgs_by_category.get(category_id):\n                self._set_msg_status(_msgid, enable, scope, line)\n            return\n\n        # msgid is a checker name?\n        if msgid.lower() in self._checkers:\n            for checker in self._checkers[msgid.lower()]:\n                for _msgid in checker.msgs:\n                    self._set_msg_status(_msgid, enable, scope, line)\n            return\n\n        # msgid is report id?\n        if msgid.lower().startswith(\"rp\"):\n            if enable:\n                self.enable_report(msgid)\n            else:\n                self.disable_report(msgid)\n            return\n\n        try:\n            # msgid is a symbolic or numeric msgid.\n            message_definitions = self.msgs_store.get_message_definitions(msgid)\n        except UnknownMessageError:\n            if ignore_unknown:\n                return\n            raise\n        for message_definition in message_definitions:\n            self._set_one_msg_status(scope, message_definition, line, enable)"},{"col":4,"comment":"Adds a message given by ID or name.\n\n        If provided, the message string is expanded using args.\n\n        AST checkers must provide the node argument (but may optionally\n        provide line if the line number is different), raw and token checkers\n        must provide the line argument.\n        ","endLoc":226,"header":"def add_message(\n        self, msgid, line=None, node=None, args=None, confidence=None, col_offset=None\n    )","id":1037,"name":"add_message","nodeType":"Function","startLoc":209,"text":"def add_message(\n        self, msgid, line=None, node=None, args=None, confidence=None, col_offset=None\n    ):\n        \"\"\"Adds a message given by ID or name.\n\n        If provided, the message string is expanded using args.\n\n        AST checkers must provide the node argument (but may optionally\n        provide line if the line number is different), raw and token checkers\n        must provide the line argument.\n        \"\"\"\n        if confidence is None:\n            confidence = UNDEFINED\n        message_definitions = self.msgs_store.get_message_definitions(msgid)\n        for message_definition in message_definitions:\n            self.add_one_message(\n                message_definition, line, node, args, confidence, col_offset\n            )"},{"col":4,"comment":"null","endLoc":318,"header":"def add_one_message(\n        self, message_definition, line, node, args, confidence, col_offset\n    )","id":1038,"name":"add_one_message","nodeType":"Function","startLoc":252,"text":"def add_one_message(\n        self, message_definition, line, node, args, confidence, col_offset\n    ):\n        self.check_message_definition(message_definition, line, node)\n        if line is None and node is not None:\n            line = node.fromlineno\n        if col_offset is None and hasattr(node, \"col_offset\"):\n            col_offset = node.col_offset\n\n        # should this message be displayed\n        if not self.is_message_enabled(message_definition.msgid, line, confidence):\n            self.file_state.handle_ignored_message(\n                self.get_message_state_scope(\n                    message_definition.msgid, line, confidence\n                ),\n                message_definition.msgid,\n                line,\n                node,\n                args,\n                confidence,\n            )\n            return\n        # update stats\n        msg_cat = MSG_TYPES[message_definition.msgid[0]]\n        self.msg_status |= MSG_TYPES_STATUS[message_definition.msgid[0]]\n        if self.stats is None:\n            # pylint: disable=fixme\n            # TODO self.stats should make sense,\n            # class should make sense as soon as instantiated\n            # This is not true for Linter and Reporter at least\n            # pylint: enable=fixme\n            self.stats = {\n                msg_cat: 0,\n                \"by_module\": {self.current_name: {msg_cat: 0}},\n                \"by_msg\": {},\n            }\n        self.stats[msg_cat] += 1\n        self.stats[\"by_module\"][self.current_name][msg_cat] += 1\n        try:\n            self.stats[\"by_msg\"][message_definition.symbol] += 1\n        except KeyError:\n            self.stats[\"by_msg\"][message_definition.symbol] = 1\n        # expand message ?\n        msg = message_definition.msg\n        if args:\n            msg %= args\n        # get module and object\n        if node is None:\n            module, obj = self.current_name, \"\"\n            abspath = self.current_file\n        else:\n            module, obj = get_module_and_frameid(node)\n            abspath = node.root().file\n        if abspath is not None:\n            path = abspath.replace(self.reporter.path_strip_prefix, \"\", 1)\n        else:\n            path = \"configuration\"\n        # add the message\n        self.reporter.handle_message(\n            Message(\n                message_definition.msgid,\n                message_definition.symbol,\n                (abspath, path, module, obj, line or 1, col_offset or 0),\n                msg,\n                confidence,\n            )\n        )"},{"col":0,"comment":"format options using the INI format","endLoc":292,"header":"def _ini_format(stream, options)","id":1039,"name":"_ini_format","nodeType":"Function","startLoc":272,"text":"def _ini_format(stream, options):\n    \"\"\"format options using the INI format\"\"\"\n    for optname, optdict, value in options:\n        value = _format_option_value(optdict, value)\n        help_opt = optdict.get(\"help\")\n        if help_opt:\n            help_opt = normalize_text(help_opt, indent=\"# \")\n            print(file=stream)\n            print(help_opt, file=stream)\n        else:\n            print(file=stream)\n        if value is None:\n            print(\"#%s=\" % optname, file=stream)\n        else:\n            value = str(value).strip()\n            if re.match(r\"^([\\w-]+,)+[\\w-]+$\", str(value)):\n                separator = \"\\n \" + \" \" * len(optname)\n                value = separator.join(x + \",\" for x in str(value).split(\",\"))\n                # remove trailing ',' from last element of the list\n                value = value[:-1]\n            print(f\"{optname}={value}\", file=stream)"},{"col":4,"comment":"null","endLoc":250,"header":"@staticmethod\n    def check_message_definition(message_definition, line, node)","id":1040,"name":"check_message_definition","nodeType":"Function","startLoc":228,"text":"@staticmethod\n    def check_message_definition(message_definition, line, node):\n        if message_definition.msgid[0] not in _SCOPE_EXEMPT:\n            # Fatal messages and reports are special, the node/scope distinction\n            # does not apply to them.\n            if message_definition.scope == WarningScope.LINE:\n                if line is None:\n                    raise InvalidMessageError(\n                        \"Message %s must provide line, got None\"\n                        % message_definition.msgid\n                    )\n                if node is not None:\n                    raise InvalidMessageError(\n                        \"Message %s must only provide line, \"\n                        \"got line=%s, node=%s\" % (message_definition.msgid, line, node)\n                    )\n            elif message_definition.scope == WarningScope.NODE:\n                # Node-based warnings may provide an override line.\n                if node is None:\n                    raise InvalidMessageError(\n                        \"Message %s must provide Node, got None\"\n                        % message_definition.msgid\n                    )"},{"attributeType":"str","col":0,"comment":"null","endLoc":31,"id":1041,"name":"MSG_DIR","nodeType":"Attribute","startLoc":31,"text":"MSG_DIR"},{"col":4,"comment":"return true if the message associated to the given message id is\n        enabled\n\n        msgid may be either a numeric or symbolic message id.\n        ","endLoc":176,"header":"def is_message_enabled(self, msg_descr, line=None, confidence=None)","id":1042,"name":"is_message_enabled","nodeType":"Function","startLoc":156,"text":"def is_message_enabled(self, msg_descr, line=None, confidence=None):\n        \"\"\"return true if the message associated to the given message id is\n        enabled\n\n        msgid may be either a numeric or symbolic message id.\n        \"\"\"\n        if self.config.confidence and confidence:\n            if confidence.name not in self.config.confidence:\n                return False\n        try:\n            message_definitions = self.msgs_store.get_message_definitions(msg_descr)\n            msgids = [md.msgid for md in message_definitions]\n        except UnknownMessageError:\n            # The linter checks for messages that are not registered\n            # due to version mismatch, just treat them as message IDs\n            # for now.\n            msgids = [msg_descr]\n        for msgid in msgids:\n            if self.is_one_message_enabled(msgid, line):\n                return True\n        return False"},{"col":4,"comment":"null","endLoc":207,"header":"def is_one_message_enabled(self, msgid, line)","id":1043,"name":"is_one_message_enabled","nodeType":"Function","startLoc":178,"text":"def is_one_message_enabled(self, msgid, line):\n        if line is None:\n            return self._msgs_state.get(msgid, True)\n        try:\n            return self.file_state._module_msgs_state[msgid][line]\n        except KeyError:\n            # Check if the message's line is after the maximum line existing in ast tree.\n            # This line won't appear in the ast tree and won't be referred in\n            # self.file_state._module_msgs_state\n            # This happens for example with a commented line at the end of a module.\n            max_line_number = self.file_state.get_effective_max_line_number()\n            if max_line_number and line > max_line_number:\n                fallback = True\n                lines = self.file_state._raw_module_msgs_state.get(msgid, {})\n\n                # Doesn't consider scopes, as a disable can be in a different scope\n                # than that of the current line.\n                closest_lines = reversed(\n                    [\n                        (message_line, enable)\n                        for message_line, enable in lines.items()\n                        if message_line <= line\n                    ]\n                )\n                last_line, is_enabled = next(closest_lines, (None, None))\n                if last_line is not None:\n                    fallback = is_enabled\n\n                return self._msgs_state.get(msgid, fallback)\n            return self._msgs_state.get(msgid, True)"},{"col":0,"comment":"Pylint the given file.\n\n    When run from emacs we will be in the directory of a file, and passed its\n    filename.  If this file is part of a package and is trying to import other\n    modules from within its own package or another package rooted in a directory\n    below it, pylint will classify it as a failed import.\n\n    To get around this, we traverse down the directory tree to find the root of\n    the package this module is in.  We then invoke pylint from this directory.\n\n    Finally, we must correct the filenames in the output generated by pylint so\n    Emacs doesn't become confused (it will expect just the original filename,\n    while pylint may extend it with extra directories if we've traversed down\n    the tree)\n    ","endLoc":132,"header":"def lint(filename, options=())","id":1044,"name":"lint","nodeType":"Function","startLoc":74,"text":"def lint(filename, options=()):\n    \"\"\"Pylint the given file.\n\n    When run from emacs we will be in the directory of a file, and passed its\n    filename.  If this file is part of a package and is trying to import other\n    modules from within its own package or another package rooted in a directory\n    below it, pylint will classify it as a failed import.\n\n    To get around this, we traverse down the directory tree to find the root of\n    the package this module is in.  We then invoke pylint from this directory.\n\n    Finally, we must correct the filenames in the output generated by pylint so\n    Emacs doesn't become confused (it will expect just the original filename,\n    while pylint may extend it with extra directories if we've traversed down\n    the tree)\n    \"\"\"\n    # traverse downwards until we are out of a python package\n    full_path = os.path.abspath(filename)\n    parent_path = os.path.dirname(full_path)\n    child_path = os.path.basename(full_path)\n\n    while parent_path != \"/\" and os.path.exists(\n        os.path.join(parent_path, \"__init__.py\")\n    ):\n        child_path = os.path.join(os.path.basename(parent_path), child_path)\n        parent_path = os.path.dirname(parent_path)\n\n    # Start pylint\n    # Ensure we use the python and pylint associated with the running epylint\n    run_cmd = \"import sys; from pylint.lint import Run; Run(sys.argv[1:])\"\n    cmd = (\n        [sys.executable, \"-c\", run_cmd]\n        + [\n            \"--msg-template\",\n            \"{path}:{line}: {category} ({msg_id}, {symbol}, {obj}) {msg}\",\n            \"-r\",\n            \"n\",\n            child_path,\n        ]\n        + list(options)\n    )\n\n    with Popen(\n        cmd, stdout=PIPE, cwd=parent_path, env=_get_env(), universal_newlines=True\n    ) as process:\n\n        for line in process.stdout:\n            # remove pylintrc warning\n            if line.startswith(\"No config file found\"):\n                continue\n\n            # modify the file name thats output to reverse the path traversal we made\n            parts = line.split(\":\")\n            if parts and parts[0] == child_path:\n                line = \":\".join([filename] + parts[1:])\n            print(line, end=\" \")\n\n        process.wait()\n        return process.returncode"},{"col":4,"comment":"null","endLoc":132,"header":"def _set_one_msg_status(self, scope, msg, line, enable)","id":1048,"name":"_set_one_msg_status","nodeType":"Function","startLoc":114,"text":"def _set_one_msg_status(self, scope, msg, line, enable):\n        if scope == \"module\":\n            self.file_state.set_msg_status(msg, line, enable)\n            if not enable and msg.symbol != \"locally-disabled\":\n                self.add_message(\n                    \"locally-disabled\", line=line, args=(msg.symbol, msg.msgid)\n                )\n        else:\n            msgs = self._msgs_state\n            msgs[msg.msgid] = enable\n            # sync configuration object\n            self.config.enable = [\n                self._message_symbol(mid) for mid, val in sorted(msgs.items()) if val\n            ]\n            self.config.disable = [\n                self._message_symbol(mid)\n                for mid, val in sorted(msgs.items())\n                if not val\n            ]"},{"col":4,"comment":"Get the message symbol of the given message id\n\n        Return the original message id if the message does not\n        exist.\n        ","endLoc":143,"header":"def _message_symbol(self, msgid)","id":1053,"name":"_message_symbol","nodeType":"Function","startLoc":134,"text":"def _message_symbol(self, msgid):\n        \"\"\"Get the message symbol of the given message id\n\n        Return the original message id if the message does not\n        exist.\n        \"\"\"\n        try:\n            return [md.symbol for md in self.msgs_store.get_message_definitions(msgid)]\n        except UnknownMessageError:\n            return msgid"},{"col":0,"comment":"null","endLoc":78,"header":"def test_parseable_output_regression()","id":1054,"name":"test_parseable_output_regression","nodeType":"Function","startLoc":62,"text":"def test_parseable_output_regression():\n    output = StringIO()\n    with warnings.catch_warnings(record=True):\n        linter = PyLinter(reporter=ParseableTextReporter())\n\n    checkers.initialize(linter)\n    linter.config.persistent = 0\n    linter.reporter.set_output(output)\n    linter.set_option(\"output-format\", \"parseable\")\n    linter.open()\n    linter.set_current_module(\"0123\")\n    linter.add_message(\"line-too-long\", line=1, args=(1, 2))\n    assert (\n        output.getvalue() == \"************* Module 0123\\n\"\n        \"0123:1: [C0301(line-too-long), ] \"\n        \"Line too long (1/2)\\n\"\n    )"},{"col":4,"comment":"If the msgid is a numeric one, then register it to inform the user\n        it could furnish instead a symbolic msgid.","endLoc":54,"header":"def _register_by_id_managed_msg(self, msgid_or_symbol: str, line, is_disabled=True)","id":1055,"name":"_register_by_id_managed_msg","nodeType":"Function","startLoc":45,"text":"def _register_by_id_managed_msg(self, msgid_or_symbol: str, line, is_disabled=True):\n        \"\"\"If the msgid is a numeric one, then register it to inform the user\n        it could furnish instead a symbolic msgid.\"\"\"\n        if msgid_or_symbol[1:].isdigit():\n            try:\n                symbol = self.msgs_store.message_id_store.get_symbol(msgid=msgid_or_symbol)  # type: ignore\n            except UnknownMessageError:\n                return\n            managed = (self.current_name, msgid_or_symbol, symbol, line, is_disabled)  # type: ignore\n            MessagesHandlerMixIn.__by_id_managed_msgs.append(managed)"},{"attributeType":"None","col":0,"comment":"null","endLoc":34,"id":1056,"name":"FILTER_RGX","nodeType":"Attribute","startLoc":34,"text":"FILTER_RGX"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":35,"id":1057,"name":"INFO_TEST_RGX","nodeType":"Attribute","startLoc":35,"text":"INFO_TEST_RGX"},{"attributeType":"list","col":0,"comment":"null","endLoc":130,"id":1058,"name":"TEST_WITH_EXPECTED_DEPRECATION","nodeType":"Attribute","startLoc":130,"text":"TEST_WITH_EXPECTED_DEPRECATION"},{"attributeType":"str","col":8,"comment":"null","endLoc":167,"id":1059,"name":"FILTER_RGX","nodeType":"Attribute","startLoc":167,"text":"FILTER_RGX"},{"col":4,"comment":"null","endLoc":93,"header":"@classmethod\n    def from_csv(cls, row)","id":1060,"name":"from_csv","nodeType":"Function","startLoc":86,"text":"@classmethod\n    def from_csv(cls, row):\n        try:\n            confidence = row[5] if len(row) == 6 else interfaces.HIGH.name\n            column = cls.get_column(row[2])\n            return cls(row[0], int(row[1]), column, row[3], row[4], confidence)\n        except Exception as e:\n            raise MalformedOutputLineException(row, e) from e"},{"className":"GenericTestReporter","col":0,"comment":"reporter storing plain text messages","endLoc":60,"id":1061,"nodeType":"Class","startLoc":13,"text":"class GenericTestReporter(BaseReporter):\n    \"\"\"reporter storing plain text messages\"\"\"\n\n    __implements__ = interfaces.IReporter\n\n    def __init__(self):  # pylint: disable=super-init-not-called\n        self.reset()\n\n    def reset(self):\n        self.message_ids: Dict = {}\n        self.out = StringIO()\n        self.path_strip_prefix: str = getcwd() + sep\n        self.messages: List[str] = []\n\n    def handle_message(self, msg: Message) -> None:\n        \"\"\"manage message of different type and in the context of path\"\"\"\n        obj = msg.obj\n        line = msg.line\n        msg_id = msg.msg_id\n        str_message: str = msg.msg\n        self.message_ids[msg_id] = 1\n        if obj:\n            obj = \":%s\" % obj\n        sigle = msg_id[0]\n        if linesep != \"\\n\":\n            # 2to3 writes os.linesep instead of using\n            # the previously used line separators\n            str_message = str_message.replace(\"\\r\\n\", \"\\n\")\n        self.messages.append(f\"{sigle}:{line:>3}{obj}: {str_message}\")\n\n    def finalize(self):\n        self.messages.sort()\n        for msg in self.messages:\n            print(msg, file=self.out)\n        result = self.out.getvalue()\n        self.reset()\n        return result\n\n    # pylint: disable=unused-argument\n    def on_set_current_module(self, module, filepath):\n        pass\n\n    # pylint: enable=unused-argument\n\n    def display_reports(self, layout):\n        \"\"\"ignore layouts\"\"\"\n\n    _display = None"},{"col":4,"comment":"manage message of different type and in the context of path","endLoc":41,"header":"def handle_message(self, msg: Message) -> None","id":1062,"name":"handle_message","nodeType":"Function","startLoc":27,"text":"def handle_message(self, msg: Message) -> None:\n        \"\"\"manage message of different type and in the context of path\"\"\"\n        obj = msg.obj\n        line = msg.line\n        msg_id = msg.msg_id\n        str_message: str = msg.msg\n        self.message_ids[msg_id] = 1\n        if obj:\n            obj = \":%s\" % obj\n        sigle = msg_id[0]\n        if linesep != \"\\n\":\n            # 2to3 writes os.linesep instead of using\n            # the previously used line separators\n            str_message = str_message.replace(\"\\r\\n\", \"\\n\")\n        self.messages.append(f\"{sigle}:{line:>3}{obj}: {str_message}\")"},{"col":0,"comment":"null","endLoc":35,"header":"def test_epylint_good_command(example_path)","id":1063,"name":"test_epylint_good_command","nodeType":"Function","startLoc":21,"text":"def test_epylint_good_command(example_path):\n    out, err = lint.py_run(\n        \"%s -E --disable=E1111 --msg-template '{category} {module} {obj} {line} {column} {msg}'\"\n        % example_path,\n        return_std=True,\n    )\n    msg = out.read()\n    assert (\n        msg\n        == \"\"\"\\\n************* Module my_app\n error my_app IvrAudioApp.run 4 8 Instance of 'IvrAudioApp' has no 'hassan' member\n \"\"\"\n    )\n    assert err.read() == \"\""},{"col":0,"comment":"Run pylint from python\n\n    ``command_options`` is a string containing ``pylint`` command line options;\n    ``return_std`` (boolean) indicates return of created standard output\n    and error (see below);\n    ``stdout`` and ``stderr`` are 'file-like' objects in which standard output\n    could be written.\n\n    Calling agent is responsible for stdout/err management (creation, close).\n    Default standard output and error are those from sys,\n    or standalone ones (``subprocess.PIPE``) are used\n    if they are not set and ``return_std``.\n\n    If ``return_std`` is set to ``True``, this function returns a 2-uple\n    containing standard output and error related to created process,\n    as follows: ``(stdout, stderr)``.\n\n    To silently run Pylint on a module, and get its standard output and error:\n        >>> (pylint_stdout, pylint_stderr) = py_run( 'module_name.py', True)\n    ","endLoc":188,"header":"def py_run(command_options=\"\", return_std=False, stdout=None, stderr=None)","id":1064,"name":"py_run","nodeType":"Function","startLoc":135,"text":"def py_run(command_options=\"\", return_std=False, stdout=None, stderr=None):\n    \"\"\"Run pylint from python\n\n    ``command_options`` is a string containing ``pylint`` command line options;\n    ``return_std`` (boolean) indicates return of created standard output\n    and error (see below);\n    ``stdout`` and ``stderr`` are 'file-like' objects in which standard output\n    could be written.\n\n    Calling agent is responsible for stdout/err management (creation, close).\n    Default standard output and error are those from sys,\n    or standalone ones (``subprocess.PIPE``) are used\n    if they are not set and ``return_std``.\n\n    If ``return_std`` is set to ``True``, this function returns a 2-uple\n    containing standard output and error related to created process,\n    as follows: ``(stdout, stderr)``.\n\n    To silently run Pylint on a module, and get its standard output and error:\n        >>> (pylint_stdout, pylint_stderr) = py_run( 'module_name.py', True)\n    \"\"\"\n    # Detect if we use Python as executable or not, else default to `python`\n    executable = sys.executable if \"python\" in sys.executable else \"python\"\n\n    # Create command line to call pylint\n    epylint_part = [executable, \"-c\", \"from pylint import epylint;epylint.Run()\"]\n    options = shlex.split(command_options, posix=not sys.platform.startswith(\"win\"))\n    cli = epylint_part + options\n\n    # Providing standard output and/or error if not set\n    if stdout is None:\n        if return_std:\n            stdout = PIPE\n        else:\n            stdout = sys.stdout\n    if stderr is None:\n        if return_std:\n            stderr = PIPE\n        else:\n            stderr = sys.stderr\n    # Call pylint in a subprocess\n    with Popen(\n        cli,\n        shell=False,\n        stdout=stdout,\n        stderr=stderr,\n        env=_get_env(),\n        universal_newlines=True,\n    ) as process:\n        proc_stdout, proc_stderr = process.communicate()\n        # Return standard output and error\n        if return_std:\n            return StringIO(proc_stdout), StringIO(proc_stderr)\n        return None"},{"col":4,"comment":"initialize configuration using default values","endLoc":236,"header":"def load_provider_defaults(self)","id":1065,"name":"load_provider_defaults","nodeType":"Function","startLoc":233,"text":"def load_provider_defaults(self):\n        \"\"\"initialize configuration using default values\"\"\"\n        for provider in self.options_providers:\n            provider.load_defaults()"},{"col":4,"comment":"null","endLoc":231,"header":"def generate_manpage(self, pkginfo, section=1, stream=sys.stdout)","id":1067,"name":"generate_manpage","nodeType":"Function","startLoc":221,"text":"def generate_manpage(self, pkginfo, section=1, stream=sys.stdout):\n        with _patch_optparse():\n            formatter = _ManHelpFormatter()\n            formatter.output_level = self._maxlevel\n            formatter.parser = self.cmdline_parser\n            print(\n                formatter.format_head(self.cmdline_parser, pkginfo, section),\n                file=stream,\n            )\n            print(self.cmdline_parser.format_option_help(formatter), file=stream)\n            print(formatter.format_tail(pkginfo), file=stream)"},{"col":4,"comment":"take a list of module names which are pylint plugins and load\n        and register them\n        ","endLoc":543,"header":"def load_plugin_modules(self, modnames)","id":1068,"name":"load_plugin_modules","nodeType":"Function","startLoc":531,"text":"def load_plugin_modules(self, modnames):\n        \"\"\"take a list of module names which are pylint plugins and load\n        and register them\n        \"\"\"\n        for modname in modnames:\n            if modname in self._dynamic_plugins:\n                continue\n            self._dynamic_plugins.add(modname)\n            try:\n                module = astroid.modutils.load_module_from_name(modname)\n                module.register(self)\n            except ModuleNotFoundError:\n                pass"},{"col":4,"comment":"null","endLoc":49,"header":"def finalize(self)","id":1069,"name":"finalize","nodeType":"Function","startLoc":43,"text":"def finalize(self):\n        self.messages.sort()\n        for msg in self.messages:\n            print(msg, file=self.out)\n        result = self.out.getvalue()\n        self.reset()\n        return result"},{"col":4,"comment":"null","endLoc":84,"header":"@classmethod\n    def get_column(cls, column)","id":1070,"name":"get_column","nodeType":"Function","startLoc":80,"text":"@classmethod\n    def get_column(cls, column):\n        if not PY38_PLUS:\n            return \"\"  # pragma: no cover\n        return str(column)"},{"col":0,"comment":"null","endLoc":52,"header":"@contextlib.contextmanager\ndef _patch_optparse()","id":1071,"name":"_patch_optparse","nodeType":"Function","startLoc":45,"text":"@contextlib.contextmanager\ndef _patch_optparse():\n    orig_default = optparse.HelpFormatter\n    try:\n        optparse.HelpFormatter.expand_default = _expand_default\n        yield\n    finally:\n        optparse.HelpFormatter.expand_default = orig_default"},{"col":0,"comment":"Extracts the environment PYTHONPATH and appends the current sys.path to\n    those.","endLoc":71,"header":"def _get_env()","id":1074,"name":"_get_env","nodeType":"Function","startLoc":66,"text":"def _get_env():\n    \"\"\"Extracts the environment PYTHONPATH and appends the current sys.path to\n    those.\"\"\"\n    env = dict(os.environ)\n    env[\"PYTHONPATH\"] = os.pathsep.join(sys.path)\n    return env"},{"col":4,"comment":"null","endLoc":53,"header":"def on_set_current_module(self, module, filepath)","id":1075,"name":"on_set_current_module","nodeType":"Function","startLoc":52,"text":"def on_set_current_module(self, module, filepath):\n        pass"},{"col":4,"comment":"ignore layouts","endLoc":58,"header":"def display_reports(self, layout)","id":1076,"name":"display_reports","nodeType":"Function","startLoc":57,"text":"def display_reports(self, layout):\n        \"\"\"ignore layouts\"\"\""},{"attributeType":"IReporter","col":4,"comment":"null","endLoc":16,"id":1077,"name":"__implements__","nodeType":"Attribute","startLoc":16,"text":"__implements__"},{"col":0,"comment":"","endLoc":20,"header":"test_func.py#<anonymous>","id":1078,"name":"<anonymous>","nodeType":"Function","startLoc":20,"text":"\"\"\"functional/non regression tests for pylint\"\"\"\n\nINPUT_DIR = join(dirname(abspath(__file__)), \"input\")\n\nMSG_DIR = join(dirname(abspath(__file__)), \"messages\")\n\nFILTER_RGX = None\n\nINFO_TEST_RGX = re.compile(r\"^func_i\\d\\d\\d\\d$\")\n\nTEST_WITH_EXPECTED_DEPRECATION = [\"func_excess_escapes.py\"]\n\nif __name__ == \"__main__\":\n    if UPDATE_OPTION in sys.argv:\n        UPDATE_FILE.touch()\n        sys.argv.remove(UPDATE_OPTION)\n    if len(sys.argv) > 1:\n        FILTER_RGX = sys.argv[1]\n        del sys.argv[1]\n    try:\n        pytest.main(sys.argv)\n    finally:\n        if UPDATE_FILE.exists():\n            UPDATE_FILE.unlink()"},{"attributeType":"null","col":4,"comment":"null","endLoc":60,"id":1079,"name":"_display","nodeType":"Attribute","startLoc":60,"text":"_display"},{"attributeType":"list","col":8,"comment":"null","endLoc":25,"id":1081,"name":"messages","nodeType":"Attribute","startLoc":25,"text":"self.messages"},{"attributeType":"dict","col":8,"comment":"null","endLoc":22,"id":1082,"name":"message_ids","nodeType":"Attribute","startLoc":22,"text":"self.message_ids"},{"col":4,"comment":"null","endLoc":16,"header":"def __init__(\n        self, indent_increment=0, max_help_position=24, width=79, short_first=0\n    )","id":1083,"name":"__init__","nodeType":"Function","startLoc":11,"text":"def __init__(\n        self, indent_increment=0, max_help_position=24, width=79, short_first=0\n    ):\n        optparse.HelpFormatter.__init__(\n            self, indent_increment, max_help_position, width, short_first\n        )"},{"attributeType":"str","col":8,"comment":"null","endLoc":24,"id":1084,"name":"path_strip_prefix","nodeType":"Attribute","startLoc":24,"text":"self.path_strip_prefix"},{"attributeType":"null","col":8,"comment":"null","endLoc":23,"id":1085,"name":"out","nodeType":"Attribute","startLoc":23,"text":"self.out"},{"className":"SequentialTestChecker","col":0,"comment":"A checker that does not need to consolidate data across run invocations","endLoc":66,"id":1086,"nodeType":"Class","startLoc":42,"text":"class SequentialTestChecker(BaseChecker):\n    \"\"\"A checker that does not need to consolidate data across run invocations\"\"\"\n\n    __implements__ = (pylint.interfaces.IRawChecker,)\n\n    name = \"sequential-checker\"\n    test_data = \"sequential\"\n    msgs = {\n        \"R9999\": (\n            \"Test\",\n            \"sequential-test-check\",\n            \"Some helpful text.\",\n        )\n    }\n\n    def __init__(self, linter, *args, **kwargs):\n        super().__init__(linter, *args, **kwargs)\n        self.data = []\n        self.linter = linter\n\n    def process_module(self, _astroid):\n        \"\"\"Called once per stream/file/astroid object\"\"\"\n        # record the number of invocations with the data object\n        record = self.test_data + str(len(self.data))\n        self.data.append(record)"},{"col":4,"comment":"null","endLoc":60,"header":"def __init__(self, linter, *args, **kwargs)","id":1087,"name":"__init__","nodeType":"Function","startLoc":57,"text":"def __init__(self, linter, *args, **kwargs):\n        super().__init__(linter, *args, **kwargs)\n        self.data = []\n        self.linter = linter"},{"col":4,"comment":"Called once per stream/file/astroid object","endLoc":66,"header":"def process_module(self, _astroid)","id":1088,"name":"process_module","nodeType":"Function","startLoc":62,"text":"def process_module(self, _astroid):\n        \"\"\"Called once per stream/file/astroid object\"\"\"\n        # record the number of invocations with the data object\n        record = self.test_data + str(len(self.data))\n        self.data.append(record)"},{"fileName":"test_config.py","filePath":"tests","id":1089,"nodeType":"File","text":"# pylint: disable=missing-module-docstring, missing-function-docstring, protected-access\nimport unittest.mock\n\nimport pylint.lint\n\n\ndef check_configuration_file_reader(config_file):\n    \"\"\"Initialize pylint with the given configuration file and check that\n    what we initialized the linter with what was expected.\n    \"\"\"\n    args = [\"--rcfile\", str(config_file), __file__]\n    # If we used `pytest.raises(SystemExit)`, the `runner` variable\n    # would not be accessible outside the `with` block.\n    with unittest.mock.patch(\"sys.exit\") as mocked_exit:\n        # Do not actually run checks, that could be slow. Do not mock\n        # `Pylinter.check`: it calls `Pylinter.initialize` which is\n        # needed to properly set up messages inclusion/exclusion\n        # in `_msg_states`, used by `is_message_enabled`.\n        with unittest.mock.patch(\"pylint.lint.pylinter.check_parallel\"):\n            runner = pylint.lint.Run(args)\n\n    # \"logging-not-lazy\" and \"logging-format-interpolation\"\n    expected_disabled = {\"W1201\", \"W1202\"}\n    for msgid in expected_disabled:\n        assert not runner.linter.is_message_enabled(msgid)\n    assert runner.linter.config.jobs == 10\n    assert runner.linter.config.reports\n\n    mocked_exit.assert_called_once_with(0)\n    return runner\n\n\ndef test_can_read_ini(tmp_path):\n    # Check that we can read the \"regular\" INI .pylintrc file\n    config_file = tmp_path / \".pylintrc\"\n    config_file.write_text(\n        \"\"\"\n[messages control]\ndisable = logging-not-lazy,logging-format-interpolation\njobs = 10\nreports = yes\n\"\"\"\n    )\n    check_configuration_file_reader(config_file)\n\n\ndef test_can_read_setup_cfg(tmp_path):\n    # Check that we can read a setup.cfg (which is an INI file where\n    # section names are prefixed with \"pylint.\"\n    config_file = tmp_path / \"setup.cfg\"\n    config_file.write_text(\n        \"\"\"\n[pylint.messages control]\ndisable = logging-not-lazy,logging-format-interpolation\njobs = 10\nreports = yes\n\"\"\"\n    )\n    check_configuration_file_reader(config_file)\n\n\ndef test_can_read_toml(tmp_path):\n    # Check that we can read a TOML file where lists and integers are\n    # expressed as strings.\n    config_file = tmp_path / \"pyproject.toml\"\n    config_file.write_text(\n        \"\"\"\n[tool.pylint.\"messages control\"]\ndisable = \"logging-not-lazy,logging-format-interpolation\"\njobs = \"10\"\nreports = \"yes\"\n\"\"\"\n    )\n    check_configuration_file_reader(config_file)\n\n\ndef test_can_read_toml_rich_types(tmp_path):\n    # Check that we can read a TOML file where lists, integers and\n    # booleans are expressed as such (and not as strings), using TOML\n    # type system.\n    config_file = tmp_path / \"pyproject.toml\"\n    config_file.write_text(\n        \"\"\"\n[tool.pylint.\"messages control\"]\ndisable = [\n    \"logging-not-lazy\",\n    \"logging-format-interpolation\",\n]\njobs = 10\nreports = true\n\"\"\"\n    )\n    check_configuration_file_reader(config_file)\n"},{"col":0,"comment":"Initialize pylint with the given configuration file and check that\n    what we initialized the linter with what was expected.\n    ","endLoc":30,"header":"def check_configuration_file_reader(config_file)","id":1090,"name":"check_configuration_file_reader","nodeType":"Function","startLoc":7,"text":"def check_configuration_file_reader(config_file):\n    \"\"\"Initialize pylint with the given configuration file and check that\n    what we initialized the linter with what was expected.\n    \"\"\"\n    args = [\"--rcfile\", str(config_file), __file__]\n    # If we used `pytest.raises(SystemExit)`, the `runner` variable\n    # would not be accessible outside the `with` block.\n    with unittest.mock.patch(\"sys.exit\") as mocked_exit:\n        # Do not actually run checks, that could be slow. Do not mock\n        # `Pylinter.check`: it calls `Pylinter.initialize` which is\n        # needed to properly set up messages inclusion/exclusion\n        # in `_msg_states`, used by `is_message_enabled`.\n        with unittest.mock.patch(\"pylint.lint.pylinter.check_parallel\"):\n            runner = pylint.lint.Run(args)\n\n    # \"logging-not-lazy\" and \"logging-format-interpolation\"\n    expected_disabled = {\"W1201\", \"W1202\"}\n    for msgid in expected_disabled:\n        assert not runner.linter.is_message_enabled(msgid)\n    assert runner.linter.config.jobs == 10\n    assert runner.linter.config.reports\n\n    mocked_exit.assert_called_once_with(0)\n    return runner"},{"col":4,"comment":"Read the configuration file but do not load it (i.e. dispatching\n        values to each options provider)\n        ","endLoc":306,"header":"def read_config_file(self, config_file=None, verbose=None)","id":1091,"name":"read_config_file","nodeType":"Function","startLoc":238,"text":"def read_config_file(self, config_file=None, verbose=None):\n        \"\"\"Read the configuration file but do not load it (i.e. dispatching\n        values to each options provider)\n        \"\"\"\n        help_level = 1\n        while help_level <= self._maxlevel:\n            opt = \"-\".join([\"long\"] * help_level) + \"-help\"\n            if opt in self._all_options:\n                break  # already processed\n            help_function = functools.partial(self.helpfunc, level=help_level)\n            help_msg = \"%s verbose help.\" % \" \".join([\"more\"] * help_level)\n            optdict = {\n                \"action\": \"callback\",\n                \"callback\": help_function,\n                \"help\": help_msg,\n            }\n            provider = self.options_providers[0]\n            self.add_optik_option(provider, self.cmdline_parser, opt, optdict)\n            provider.options += ((opt, optdict),)\n            help_level += 1\n        if config_file is None:\n            config_file = self.config_file\n        if config_file is not None:\n            config_file = os.path.expanduser(config_file)\n            if not os.path.exists(config_file):\n                raise OSError(f\"The config file {config_file} doesn't exist!\")\n\n        use_config_file = config_file and os.path.exists(config_file)\n        if use_config_file:  # pylint: disable=too-many-nested-blocks\n            parser = self.cfgfile_parser\n\n            if config_file.endswith(\".toml\"):\n                with open(config_file) as fp:\n                    content = toml.load(fp)\n\n                try:\n                    sections_values = content[\"tool\"][\"pylint\"]\n                except KeyError:\n                    pass\n                else:\n                    for section, values in sections_values.items():\n                        # TOML has rich types, convert values to\n                        # strings as ConfigParser expects.\n                        for option, value in values.items():\n                            if isinstance(value, bool):\n                                values[option] = \"yes\" if value else \"no\"\n                            elif isinstance(value, (int, float)):\n                                values[option] = str(value)\n                            elif isinstance(value, list):\n                                values[option] = \",\".join(value)\n                        parser._sections[section.upper()] = values\n            else:\n                # Use this encoding in order to strip the BOM marker, if any.\n                with open(config_file, encoding=\"utf_8_sig\") as fp:\n                    parser.read_file(fp)\n\n                # normalize sections'title\n                for sect, values in list(parser._sections.items()):\n                    if sect.startswith(\"pylint.\"):\n                        sect = sect[len(\"pylint.\") :]\n                    if not sect.isupper() and values:\n                        parser._sections[sect.upper()] = values\n        if not verbose:\n            return\n        if use_config_file:\n            msg = f\"Using config file {os.path.abspath(config_file)}\"\n        else:\n            msg = \"No config file found, using default configuration\"\n        print(msg, file=sys.stderr)"},{"attributeType":"(IRawChecker)","col":4,"comment":"null","endLoc":45,"id":1092,"name":"__implements__","nodeType":"Attribute","startLoc":45,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":47,"id":1093,"name":"name","nodeType":"Attribute","startLoc":47,"text":"name"},{"attributeType":"str","col":4,"comment":"null","endLoc":48,"id":1094,"name":"test_data","nodeType":"Attribute","startLoc":48,"text":"test_data"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":49,"id":1095,"name":"msgs","nodeType":"Attribute","startLoc":49,"text":"msgs"},{"attributeType":"list","col":8,"comment":"null","endLoc":59,"id":1096,"name":"data","nodeType":"Attribute","startLoc":59,"text":"self.data"},{"attributeType":"null","col":8,"comment":"null","endLoc":60,"id":1097,"name":"linter","nodeType":"Attribute","startLoc":60,"text":"self.linter"},{"className":"ExtraSequentialTestChecker","col":0,"comment":"A checker that does not need to consolidate data across run invocations","endLoc":73,"id":1098,"nodeType":"Class","startLoc":69,"text":"class ExtraSequentialTestChecker(SequentialTestChecker):\n    \"\"\"A checker that does not need to consolidate data across run invocations\"\"\"\n\n    name = \"extra-sequential-checker\"\n    test_data = \"extra-sequential\""},{"attributeType":"str","col":4,"comment":"null","endLoc":72,"id":1099,"name":"name","nodeType":"Attribute","startLoc":72,"text":"name"},{"attributeType":"str","col":4,"comment":"null","endLoc":73,"id":1100,"name":"test_data","nodeType":"Attribute","startLoc":73,"text":"test_data"},{"className":"ThirdSequentialTestChecker","col":0,"comment":"A checker that does not need to consolidate data across run invocations","endLoc":80,"id":1101,"nodeType":"Class","startLoc":76,"text":"class ThirdSequentialTestChecker(SequentialTestChecker):\n    \"\"\"A checker that does not need to consolidate data across run invocations\"\"\"\n\n    name = \"third-sequential-checker\"\n    test_data = \"third-sequential\""},{"attributeType":"str","col":4,"comment":"null","endLoc":79,"id":1102,"name":"name","nodeType":"Attribute","startLoc":79,"text":"name"},{"attributeType":"str","col":4,"comment":"null","endLoc":80,"id":1103,"name":"test_data","nodeType":"Attribute","startLoc":80,"text":"test_data"},{"className":"TestCheckParallelFramework","col":0,"comment":"Tests the check_parallel() function's framework","endLoc":188,"id":1104,"nodeType":"Class","startLoc":83,"text":"class TestCheckParallelFramework:\n    \"\"\"Tests the check_parallel() function's framework\"\"\"\n\n    def setup_class(self):\n        self._prev_global_linter = pylint.lint.parallel._worker_linter\n\n    def teardown_class(self):\n        pylint.lint.parallel._worker_linter = self._prev_global_linter\n\n    def test_worker_initialize(self):\n        linter = PyLinter(reporter=Reporter())\n        worker_initialize(linter=linter)\n        assert pylint.lint.parallel._worker_linter == linter\n\n    def test_worker_check_single_file_uninitialised(self):\n        pylint.lint.parallel._worker_linter = None\n        with pytest.raises(  # Objects that do not match the linter interface will fail\n            AttributeError, match=\"'NoneType' object has no attribute 'open'\"\n        ):\n            worker_check_single_file(_gen_file_data())\n\n    def test_worker_check_single_file_no_checkers(self):\n        linter = PyLinter(reporter=Reporter())\n        worker_initialize(linter=linter)\n\n        (\n            _,  # proc-id\n            name,\n            _,  # file_path\n            _,  # base_name\n            msgs,\n            stats,\n            msg_status,\n            _,  # mapreduce_data\n        ) = worker_check_single_file(_gen_file_data())\n        assert name == \"--test-file_data-name-0--\"\n        assert [] == msgs\n        no_errors_status = 0\n        assert no_errors_status == msg_status\n        assert {\n            \"by_module\": {\n                \"--test-file_data-name-0--\": {\n                    \"convention\": 0,\n                    \"error\": 0,\n                    \"fatal\": 0,\n                    \"info\": 0,\n                    \"refactor\": 0,\n                    \"statement\": 18,\n                    \"warning\": 0,\n                }\n            },\n            \"by_msg\": {},\n            \"convention\": 0,\n            \"error\": 0,\n            \"fatal\": 0,\n            \"info\": 0,\n            \"refactor\": 0,\n            \"statement\": 18,\n            \"warning\": 0,\n        } == stats\n\n    def test_worker_check_sequential_checker(self):\n        \"\"\"Same as test_worker_check_single_file_no_checkers with SequentialTestChecker\"\"\"\n        linter = PyLinter(reporter=Reporter())\n        worker_initialize(linter=linter)\n\n        # Add the only checker we care about in this test\n        linter.register_checker(SequentialTestChecker(linter))\n\n        (\n            _,  # proc-id\n            name,\n            _,  # file_path\n            _,  # base_name\n            msgs,\n            stats,\n            msg_status,\n            _,  # mapreduce_data\n        ) = worker_check_single_file(_gen_file_data())\n\n        # Ensure we return the same data as the single_file_no_checkers test\n        assert name == \"--test-file_data-name-0--\"\n        assert [] == msgs\n        no_errors_status = 0\n        assert no_errors_status == msg_status\n        assert {\n            \"by_module\": {\n                \"--test-file_data-name-0--\": {\n                    \"convention\": 0,\n                    \"error\": 0,\n                    \"fatal\": 0,\n                    \"info\": 0,\n                    \"refactor\": 0,\n                    \"statement\": 18,\n                    \"warning\": 0,\n                }\n            },\n            \"by_msg\": {},\n            \"convention\": 0,\n            \"error\": 0,\n            \"fatal\": 0,\n            \"info\": 0,\n            \"refactor\": 0,\n            \"statement\": 18,\n            \"warning\": 0,\n        } == stats"},{"col":4,"comment":"null","endLoc":87,"header":"def setup_class(self)","id":1105,"name":"setup_class","nodeType":"Function","startLoc":86,"text":"def setup_class(self):\n        self._prev_global_linter = pylint.lint.parallel._worker_linter"},{"col":4,"comment":"null","endLoc":90,"header":"def teardown_class(self)","id":1106,"name":"teardown_class","nodeType":"Function","startLoc":89,"text":"def teardown_class(self):\n        pylint.lint.parallel._worker_linter = self._prev_global_linter"},{"col":4,"comment":"null","endLoc":95,"header":"def test_worker_initialize(self)","id":1107,"name":"test_worker_initialize","nodeType":"Function","startLoc":92,"text":"def test_worker_initialize(self):\n        linter = PyLinter(reporter=Reporter())\n        worker_initialize(linter=linter)\n        assert pylint.lint.parallel._worker_linter == linter"},{"col":4,"comment":"Returns the scope at which a message was enabled/disabled.","endLoc":154,"header":"def get_message_state_scope(self, msgid, line=None, confidence=UNDEFINED)","id":1110,"name":"get_message_state_scope","nodeType":"Function","startLoc":145,"text":"def get_message_state_scope(self, msgid, line=None, confidence=UNDEFINED):\n        \"\"\"Returns the scope at which a message was enabled/disabled.\"\"\"\n        if self.config.confidence and confidence.name not in self.config.confidence:\n            return MSG_STATE_CONFIDENCE\n        try:\n            if line in self.file_state._module_msgs_state[msgid]:\n                return MSG_STATE_SCOPE_MODULE\n        except (KeyError, TypeError):\n            return MSG_STATE_SCOPE_CONFIG\n        return None"},{"col":0,"comment":"return the module name and the frame id in the module","endLoc":68,"header":"def get_module_and_frameid(node)","id":1111,"name":"get_module_and_frameid","nodeType":"Function","startLoc":54,"text":"def get_module_and_frameid(node):\n    \"\"\"return the module name and the frame id in the module\"\"\"\n    frame = node.frame()\n    module, obj = \"\", []\n    while frame:\n        if isinstance(frame, Module):\n            module = frame.name\n        else:\n            obj.append(getattr(frame, \"name\", \"<lambda>\"))\n        try:\n            frame = frame.parent.frame()\n        except AttributeError:\n            frame = None\n    obj.reverse()\n    return module, \".\".join(obj)"},{"col":4,"comment":"null","endLoc":55,"header":"def __init__(self, row, exception)","id":1112,"name":"__init__","nodeType":"Function","startLoc":27,"text":"def __init__(self, row, exception):\n        example = \"msg-symbolic-name:42:27:MyClass.my_function:The message\"\n        other_example = \"msg-symbolic-name:7:42::The message\"\n        expected = [\n            \"symbol\",\n            \"line\",\n            \"column\",\n            \"MyClass.myFunction, (or '')\",\n            \"Message\",\n            \"confidence\",\n        ]\n        reconstructed_row = \"\"\n        i = 0\n        try:\n            for i, column in enumerate(row):\n                reconstructed_row += f\"\\t{expected[i]}='{column}' ?\\n\"\n            for missing in expected[i + 1 :]:\n                reconstructed_row += f\"\\t{missing}= Nothing provided !\\n\"\n        except IndexError:\n            pass\n        raw = \":\".join(row)\n        msg = f\"\"\"\\\n{exception}\n\nExpected '{example}' or '{other_example}' but we got '{raw}':\n{reconstructed_row}\n\nTry updating it with: 'python tests/test_functional.py {UPDATE_OPTION}'\"\"\"\n        Exception.__init__(self, msg)"},{"col":4,"comment":"null","endLoc":102,"header":"def test_worker_check_single_file_uninitialised(self)","id":1113,"name":"test_worker_check_single_file_uninitialised","nodeType":"Function","startLoc":97,"text":"def test_worker_check_single_file_uninitialised(self):\n        pylint.lint.parallel._worker_linter = None\n        with pytest.raises(  # Objects that do not match the linter interface will fail\n            AttributeError, match=\"'NoneType' object has no attribute 'open'\"\n        ):\n            worker_check_single_file(_gen_file_data())"},{"col":0,"comment":"Generates a file to use as a stream","endLoc":35,"header":"def _gen_file_data(idx=0)","id":1114,"name":"_gen_file_data","nodeType":"Function","startLoc":25,"text":"def _gen_file_data(idx=0):\n    \"\"\"Generates a file to use as a stream\"\"\"\n    filepath = os.path.abspath(\n        os.path.join(os.path.dirname(__file__), \"input\", \"similar1\")\n    )\n    file_data = (\n        \"--test-file_data-name-%d--\" % idx,\n        filepath,\n        \"--test-file_data-modname-%d--\" % idx,\n    )\n    return file_data"},{"col":4,"comment":"null","endLoc":142,"header":"def test_worker_check_single_file_no_checkers(self)","id":1115,"name":"test_worker_check_single_file_no_checkers","nodeType":"Function","startLoc":104,"text":"def test_worker_check_single_file_no_checkers(self):\n        linter = PyLinter(reporter=Reporter())\n        worker_initialize(linter=linter)\n\n        (\n            _,  # proc-id\n            name,\n            _,  # file_path\n            _,  # base_name\n            msgs,\n            stats,\n            msg_status,\n            _,  # mapreduce_data\n        ) = worker_check_single_file(_gen_file_data())\n        assert name == \"--test-file_data-name-0--\"\n        assert [] == msgs\n        no_errors_status = 0\n        assert no_errors_status == msg_status\n        assert {\n            \"by_module\": {\n                \"--test-file_data-name-0--\": {\n                    \"convention\": 0,\n                    \"error\": 0,\n                    \"fatal\": 0,\n                    \"info\": 0,\n                    \"refactor\": 0,\n                    \"statement\": 18,\n                    \"warning\": 0,\n                }\n            },\n            \"by_msg\": {},\n            \"convention\": 0,\n            \"error\": 0,\n            \"fatal\": 0,\n            \"info\": 0,\n            \"refactor\": 0,\n            \"statement\": 18,\n            \"warning\": 0,\n        } == stats"},{"col":4,"comment":"Same as test_worker_check_single_file_no_checkers with SequentialTestChecker","endLoc":188,"header":"def test_worker_check_sequential_checker(self)","id":1116,"name":"test_worker_check_sequential_checker","nodeType":"Function","startLoc":144,"text":"def test_worker_check_sequential_checker(self):\n        \"\"\"Same as test_worker_check_single_file_no_checkers with SequentialTestChecker\"\"\"\n        linter = PyLinter(reporter=Reporter())\n        worker_initialize(linter=linter)\n\n        # Add the only checker we care about in this test\n        linter.register_checker(SequentialTestChecker(linter))\n\n        (\n            _,  # proc-id\n            name,\n            _,  # file_path\n            _,  # base_name\n            msgs,\n            stats,\n            msg_status,\n            _,  # mapreduce_data\n        ) = worker_check_single_file(_gen_file_data())\n\n        # Ensure we return the same data as the single_file_no_checkers test\n        assert name == \"--test-file_data-name-0--\"\n        assert [] == msgs\n        no_errors_status = 0\n        assert no_errors_status == msg_status\n        assert {\n            \"by_module\": {\n                \"--test-file_data-name-0--\": {\n                    \"convention\": 0,\n                    \"error\": 0,\n                    \"fatal\": 0,\n                    \"info\": 0,\n                    \"refactor\": 0,\n                    \"statement\": 18,\n                    \"warning\": 0,\n                }\n            },\n            \"by_msg\": {},\n            \"convention\": 0,\n            \"error\": 0,\n            \"fatal\": 0,\n            \"info\": 0,\n            \"refactor\": 0,\n            \"statement\": 18,\n            \"warning\": 0,\n        } == stats"},{"attributeType":"null","col":8,"comment":"null","endLoc":87,"id":1119,"name":"_prev_global_linter","nodeType":"Attribute","startLoc":87,"text":"self._prev_global_linter"},{"className":"TestCheckParallel","col":0,"comment":"Tests the check_parallel() function","endLoc":403,"id":1122,"nodeType":"Class","startLoc":191,"text":"class TestCheckParallel:\n    \"\"\"Tests the check_parallel() function\"\"\"\n\n    def test_sequential_checkers_work(self):\n        \"\"\"Tests original basic types of checker works as expected in -jN\n\n        This means that a sequential checker should return the same data for a given\n        file-stream irrespective of whether its run in -j1 or -jN\n        \"\"\"\n        linter = PyLinter(reporter=Reporter())\n\n        # Add a sequential checker to ensure it records data against some streams\n        linter.register_checker(SequentialTestChecker(linter))\n        linter.enable(\"R9999\")\n\n        # Create a dummy file, the actual contents of which will be ignored by the\n        # register test checkers, but it will trigger at least a single-job to be run.\n        single_file_container = _gen_file_datas(count=1)\n\n        # Invoke the lint process in a multiprocess way, although we only specify one\n        # job.\n        check_parallel(linter, jobs=1, files=single_file_container, arguments=None)\n        assert len(linter.get_checkers()) == 2, (\n            \"We should only have the 'master' and 'sequential-checker' \"\n            \"checkers registered\"\n        )\n        assert {\n            \"by_module\": {\n                \"--test-file_data-name-0--\": {\n                    \"convention\": 0,\n                    \"error\": 0,\n                    \"fatal\": 0,\n                    \"info\": 0,\n                    \"refactor\": 0,\n                    \"statement\": 18,\n                    \"warning\": 0,\n                }\n            },\n            \"by_msg\": {},\n            \"convention\": 0,\n            \"error\": 0,\n            \"fatal\": 0,\n            \"info\": 0,\n            \"refactor\": 0,\n            \"statement\": 18,\n            \"warning\": 0,\n        } == linter.stats\n\n        # now run the regular mode of checking files and check that, in this proc, we\n        # collect the right data\n        filepath = single_file_container[0][1]  # get the filepath element\n        linter.check(filepath)\n        assert {\n            \"by_module\": {\n                \"input.similar1\": {  # module is the only change from previous\n                    \"convention\": 0,\n                    \"error\": 0,\n                    \"fatal\": 0,\n                    \"info\": 0,\n                    \"refactor\": 0,\n                    \"statement\": 18,\n                    \"warning\": 0,\n                }\n            },\n            \"by_msg\": {},\n            \"convention\": 0,\n            \"error\": 0,\n            \"fatal\": 0,\n            \"info\": 0,\n            \"refactor\": 0,\n            \"statement\": 18,\n            \"warning\": 0,\n        } == linter.stats\n\n    def test_invoke_single_job(self):\n        \"\"\"Tests basic checkers functionality using just a single workderdo\n\n        This is *not* the same -j1 and does not happen under normal operation\"\"\"\n        linter = PyLinter(reporter=Reporter())\n\n        linter.register_checker(SequentialTestChecker(linter))\n\n        # Create a dummy file, the actual contents of which will be ignored by the\n        # register test checkers, but it will trigger at least a single-job to be run.\n        single_file_container = _gen_file_datas(count=1)\n\n        # Invoke the lint process in a multiprocess way, although we only specify one\n        # job.\n        check_parallel(linter, jobs=1, files=single_file_container, arguments=None)\n\n        assert {\n            \"by_module\": {\n                \"--test-file_data-name-0--\": {\n                    \"convention\": 0,\n                    \"error\": 0,\n                    \"fatal\": 0,\n                    \"info\": 0,\n                    \"refactor\": 0,\n                    \"statement\": 18,\n                    \"warning\": 0,\n                }\n            },\n            \"by_msg\": collections.Counter(),\n            \"convention\": 0,\n            \"error\": 0,\n            \"fatal\": 0,\n            \"info\": 0,\n            \"refactor\": 0,\n            \"statement\": 18,\n            \"warning\": 0,\n        } == linter.stats\n        assert linter.msg_status == 0, \"We expect a single-file check to exit cleanly\"\n\n    @pytest.mark.parametrize(\n        \"num_files,num_jobs,num_checkers\",\n        [\n            (1, 2, 1),\n            (1, 2, 2),\n            (1, 2, 3),\n            (2, 2, 1),\n            (2, 2, 2),\n            (2, 2, 3),\n            (3, 2, 1),\n            (3, 2, 2),\n            (3, 2, 3),\n            (3, 1, 1),\n            (3, 1, 2),\n            (3, 1, 3),\n            (3, 5, 1),\n            (3, 5, 2),\n            (3, 5, 3),\n            (10, 2, 1),\n            (10, 2, 2),\n            (10, 2, 3),\n            (2, 10, 1),\n            (2, 10, 2),\n            (2, 10, 3),\n        ],\n    )\n    def test_compare_workers_to_single_proc(self, num_files, num_jobs, num_checkers):\n        \"\"\"Compares the 3 key parameters for check_parallel() produces the same results\n\n        The intent here is to ensure that the check_parallel() operates on each file,\n        without ordering issues, irrespective of the number of workers used and the\n        number of checkers applied.\n\n        This test becomes more important if we want to change how we parametrise the\n        checkers, for example if we aim to batch the files across jobs.\"\"\"\n\n        # define the stats we expect to get back from the runs, these should only vary\n        # with the number of files.\n        expected_stats = {\n            \"by_module\": {\n                \"--test-file_data-name-%d--\"\n                % idx: {\n                    \"convention\": 0,\n                    \"error\": 0,\n                    \"fatal\": 0,\n                    \"info\": 0,\n                    \"refactor\": 0,\n                    \"statement\": 18,\n                    \"warning\": 0,\n                }\n                for idx in range(num_files)\n            },\n            \"by_msg\": {},\n            \"convention\": 0,\n            \"error\": 0,\n            \"fatal\": 0,\n            \"info\": 0,\n            \"refactor\": 0,\n            \"statement\": 18 * num_files,\n            \"warning\": 0,\n        }\n\n        file_infos = _gen_file_datas(num_files)\n\n        # Loop for single-proc and mult-proc so we can ensure the same linter-config\n        for do_single_proc in range(2):\n            linter = PyLinter(reporter=Reporter())\n\n            # Assign between 1 and 3 checkers to the linter, they should not change the\n            # results of the lint\n            linter.register_checker(SequentialTestChecker(linter))\n            if num_checkers > 1:\n                linter.register_checker(ExtraSequentialTestChecker(linter))\n            if num_checkers > 2:\n                linter.register_checker(ThirdSequentialTestChecker(linter))\n\n            if do_single_proc:\n                # establish the baseline\n                assert (\n                    linter.config.jobs == 1\n                ), \"jobs>1 are ignored when calling _check_files\"\n                linter._check_files(linter.get_ast, file_infos)\n                assert linter.msg_status == 0, \"We should not fail the lint\"\n                stats_single_proc = linter.stats\n            else:\n                check_parallel(\n                    linter,\n                    jobs=num_jobs,\n                    files=file_infos,\n                    arguments=None,\n                )\n                stats_check_parallel = linter.stats\n                assert linter.msg_status == 0, \"We should not fail the lint\"\n\n        assert (\n            stats_single_proc == stats_check_parallel\n        ), \"Single-proc and check_parallel() should return the same thing\"\n        assert (\n            stats_check_parallel == expected_stats\n        ), \"The lint is returning unexpected results, has something changed?\""},{"col":4,"comment":"Dispatch values previously read from a configuration file to each\n        options provider)","endLoc":317,"header":"def load_config_file(self)","id":1124,"name":"load_config_file","nodeType":"Function","startLoc":308,"text":"def load_config_file(self):\n        \"\"\"Dispatch values previously read from a configuration file to each\n        options provider)\"\"\"\n        parser = self.cfgfile_parser\n        for section in parser.sections():\n            for option, value in parser.items(section):\n                try:\n                    self.global_set_option(option, value)\n                except (KeyError, optparse.OptionError):\n                    continue"},{"col":4,"comment":"override configuration according to given parameters","endLoc":321,"header":"def load_configuration(self, **kwargs)","id":1126,"name":"load_configuration","nodeType":"Function","startLoc":319,"text":"def load_configuration(self, **kwargs):\n        \"\"\"override configuration according to given parameters\"\"\"\n        return self.load_configuration_from_config(kwargs)"},{"col":4,"comment":"null","endLoc":327,"header":"def load_configuration_from_config(self, config)","id":1127,"name":"load_configuration_from_config","nodeType":"Function","startLoc":323,"text":"def load_configuration_from_config(self, config):\n        for opt, opt_value in config.items():\n            opt = opt.replace(\"_\", \"-\")\n            provider = self._all_options[opt]\n            provider.set_option(opt, opt_value)"},{"col":4,"comment":"Override configuration according to command line parameters\n\n        return additional arguments\n        ","endLoc":347,"header":"def load_command_line_configuration(self, args=None)","id":1128,"name":"load_command_line_configuration","nodeType":"Function","startLoc":329,"text":"def load_command_line_configuration(self, args=None):\n        \"\"\"Override configuration according to command line parameters\n\n        return additional arguments\n        \"\"\"\n        with _patch_optparse():\n            if args is None:\n                args = sys.argv[1:]\n            else:\n                args = list(args)\n            (options, args) = self.cmdline_parser.parse_args(args=args)\n            for provider in self._nocallback_options:\n                config = provider.config\n                for attr in config.__dict__.keys():\n                    value = getattr(options, attr, None)\n                    if value is None:\n                        continue\n                    setattr(config, attr, value)\n            return args"},{"col":4,"comment":"null","endLoc":78,"header":"@classmethod\n    def from_msg(cls, msg)","id":1129,"name":"from_msg","nodeType":"Function","startLoc":66,"text":"@classmethod\n    def from_msg(cls, msg):\n        column = cls.get_column(msg.column)\n        return cls(\n            msg.symbol,\n            msg.line,\n            column,\n            msg.obj or \"\",\n            msg.msg.replace(\"\\r\\n\", \"\\n\"),\n            msg.confidence.name\n            if msg.confidence != interfaces.UNDEFINED\n            else interfaces.HIGH.name,\n        )"},{"col":4,"comment":"add a dummy option section for help purpose","endLoc":356,"header":"def add_help_section(self, title, description, level=0)","id":1130,"name":"add_help_section","nodeType":"Function","startLoc":349,"text":"def add_help_section(self, title, description, level=0):\n        \"\"\"add a dummy option section for help purpose\"\"\"\n        group = optparse.OptionGroup(\n            self.cmdline_parser, title=title.capitalize(), description=description\n        )\n        group.level = level\n        self._maxlevel = max(self._maxlevel, level)\n        self.cmdline_parser.add_option_group(group)"},{"col":4,"comment":"null","endLoc":66,"header":"def enable(self, msgid, scope=\"package\", line=None, ignore_unknown=False)","id":1131,"name":"enable","nodeType":"Function","startLoc":62,"text":"def enable(self, msgid, scope=\"package\", line=None, ignore_unknown=False):\n        self._set_msg_status(\n            msgid, enable=True, scope=scope, line=line, ignore_unknown=ignore_unknown\n        )\n        self._register_by_id_managed_msg(msgid, line, is_disabled=False)"},{"col":4,"comment":"return the usage string for available options","endLoc":362,"header":"def help(self, level=0)","id":1134,"name":"help","nodeType":"Function","startLoc":358,"text":"def help(self, level=0):\n        \"\"\"return the usage string for available options\"\"\"\n        self.cmdline_parser.formatter.output_level = level\n        with _patch_optparse():\n            return self.cmdline_parser.format_help()"},{"col":4,"comment":"null","endLoc":366,"header":"def helpfunc(self, option, opt, val, p, level)","id":1135,"name":"helpfunc","nodeType":"Function","startLoc":364,"text":"def helpfunc(self, option, opt, val, p, level):  # pylint: disable=unused-argument\n        print(self.help(level))\n        sys.exit(0)"},{"col":4,"comment":"null","endLoc":286,"header":"def copy(self) -> Self","id":1136,"name":"copy","nodeType":"Function","startLoc":286,"text":"def copy(self) -> Self: ..."},{"col":0,"comment":"null","endLoc":39,"header":"def _gen_file_datas(count=1)","id":1137,"name":"_gen_file_datas","nodeType":"Function","startLoc":38,"text":"def _gen_file_datas(count=1):\n    return [_gen_file_data(idx) for idx in range(count)]"},{"attributeType":"null","col":8,"comment":"null","endLoc":66,"id":1138,"name":"_nocallback_options","nodeType":"Attribute","startLoc":66,"text":"self._nocallback_options"},{"attributeType":"null","col":8,"comment":"null","endLoc":64,"id":1139,"name":"_all_options","nodeType":"Attribute","startLoc":64,"text":"self._all_options"},{"attributeType":"null","col":8,"comment":"null","endLoc":65,"id":1140,"name":"_short_options","nodeType":"Attribute","startLoc":65,"text":"self._short_options"},{"col":51,"endLoc":43,"id":1141,"nodeType":"Lambda","startLoc":43,"text":"lambda item: item[0]"},{"attributeType":"str","col":0,"comment":"null","endLoc":24,"id":1142,"name":"expected_score_message","nodeType":"Attribute","startLoc":24,"text":"expected_score_message"},{"attributeType":"list","col":0,"comment":"null","endLoc":25,"id":1143,"name":"expected_result","nodeType":"Attribute","startLoc":25,"text":"expected_result"},{"attributeType":"null","col":8,"comment":"null","endLoc":69,"id":1144,"name":"_maxlevel","nodeType":"Attribute","startLoc":69,"text":"self._maxlevel"},{"col":0,"comment":"","endLoc":14,"header":"unittest_reporters_json.py#<anonymous>","id":1145,"name":"<anonymous>","nodeType":"Function","startLoc":14,"text":"\"\"\"Test for the JSON reporter.\"\"\"\n\nexpected_score_message = \"Expected score message\"\n\nexpected_result = [\n    [\n        (\"column\", 0),\n        (\"line\", 1),\n        (\"message\", \"Line too long (1/2)\"),\n        (\"message-id\", \"C0301\"),\n        (\"module\", \"0123\"),\n        (\"obj\", \"\"),\n        (\"path\", \"0123\"),\n        (\"symbol\", \"line-too-long\"),\n        (\"type\", \"convention\"),\n    ]\n]"},{"attributeType":"null","col":8,"comment":"null","endLoc":77,"id":1146,"name":"cmdline_parser","nodeType":"Attribute","startLoc":77,"text":"self.cmdline_parser"},{"attributeType":"null","col":8,"comment":"null","endLoc":62,"id":1147,"name":"options_providers","nodeType":"Attribute","startLoc":62,"text":"self.options_providers"},{"attributeType":"null","col":8,"comment":"null","endLoc":67,"id":1148,"name":"_mygroups","nodeType":"Attribute","startLoc":67,"text":"self._mygroups"},{"attributeType":"null","col":8,"comment":"null","endLoc":73,"id":1149,"name":"cfgfile_parser","nodeType":"Attribute","startLoc":73,"text":"self.cfgfile_parser"},{"attributeType":"null","col":8,"comment":"null","endLoc":79,"id":1150,"name":"_optik_option_attrs","nodeType":"Attribute","startLoc":79,"text":"self._optik_option_attrs"},{"fileName":"conftest.py","filePath":"tests","id":1151,"nodeType":"File","text":"# pylint: disable=redefined-outer-name\n# pylint: disable=no-name-in-module\nimport os\nfrom pathlib import Path\n\nimport pytest\n\nfrom pylint import checkers\nfrom pylint.lint import PyLinter\nfrom pylint.testutils import MinimalTestReporter\n\n\n@pytest.fixture()\ndef tests_directory():\n    return Path(__file__).parent\n\n\n@pytest.fixture\ndef linter(checker, register, enable, disable, reporter):\n    _linter = PyLinter()\n    _linter.set_reporter(reporter())\n    checkers.initialize(_linter)\n    if register:\n        register(_linter)\n    if checker:\n        _linter.register_checker(checker(_linter))\n    if disable:\n        for msg in disable:\n            _linter.disable(msg)\n    if enable:\n        for msg in enable:\n            _linter.enable(msg)\n    os.environ.pop(\"PYLINTRC\", None)\n    return _linter\n\n\n@pytest.fixture(scope=\"module\")\ndef checker():\n    return None\n\n\n@pytest.fixture(scope=\"module\")\ndef register():\n    return None\n\n\n@pytest.fixture(scope=\"module\")\ndef enable():\n    return None\n\n\n@pytest.fixture(scope=\"module\")\ndef disable():\n    return None\n\n\n@pytest.fixture(scope=\"module\")\ndef reporter():\n    return MinimalTestReporter\n"},{"attributeType":"null","col":8,"comment":"null","endLoc":59,"id":1152,"name":"config_file","nodeType":"Attribute","startLoc":59,"text":"self.config_file"},{"className":"MessagesHandlerMixIn","col":0,"comment":"A mix-in class containing all the messages related methods for the main lint class.","endLoc":392,"id":1153,"nodeType":"Class","startLoc":24,"text":"class MessagesHandlerMixIn:\n    \"\"\"A mix-in class containing all the messages related methods for the main lint class.\"\"\"\n\n    __by_id_managed_msgs: List[Tuple[str, str, str, int, bool]] = []\n\n    def __init__(self):\n        self._msgs_state = {}\n        self.msg_status = 0\n\n    def _checker_messages(self, checker):\n        for known_checker in self._checkers[checker.lower()]:\n            yield from known_checker.msgs\n\n    @classmethod\n    def clear_by_id_managed_msgs(cls):\n        cls.__by_id_managed_msgs.clear()\n\n    @classmethod\n    def get_by_id_managed_msgs(cls):\n        return cls.__by_id_managed_msgs\n\n    def _register_by_id_managed_msg(self, msgid_or_symbol: str, line, is_disabled=True):\n        \"\"\"If the msgid is a numeric one, then register it to inform the user\n        it could furnish instead a symbolic msgid.\"\"\"\n        if msgid_or_symbol[1:].isdigit():\n            try:\n                symbol = self.msgs_store.message_id_store.get_symbol(msgid=msgid_or_symbol)  # type: ignore\n            except UnknownMessageError:\n                return\n            managed = (self.current_name, msgid_or_symbol, symbol, line, is_disabled)  # type: ignore\n            MessagesHandlerMixIn.__by_id_managed_msgs.append(managed)\n\n    def disable(self, msgid, scope=\"package\", line=None, ignore_unknown=False):\n        self._set_msg_status(\n            msgid, enable=False, scope=scope, line=line, ignore_unknown=ignore_unknown\n        )\n        self._register_by_id_managed_msg(msgid, line)\n\n    def enable(self, msgid, scope=\"package\", line=None, ignore_unknown=False):\n        self._set_msg_status(\n            msgid, enable=True, scope=scope, line=line, ignore_unknown=ignore_unknown\n        )\n        self._register_by_id_managed_msg(msgid, line, is_disabled=False)\n\n    def _set_msg_status(\n        self, msgid, enable, scope=\"package\", line=None, ignore_unknown=False\n    ):\n        assert scope in (\"package\", \"module\")\n        if msgid == \"all\":\n            for _msgid in MSG_TYPES:\n                self._set_msg_status(_msgid, enable, scope, line, ignore_unknown)\n            if enable and not self._python3_porting_mode:\n                # Don't activate the python 3 porting checker if it wasn't activated explicitly.\n                self.disable(\"python3\")\n            return\n\n        # msgid is a category?\n        category_id = msgid.upper()\n        if category_id not in MSG_TYPES:\n            category_id = MSG_TYPES_LONG.get(category_id)\n        if category_id is not None:\n            for _msgid in self.msgs_store._msgs_by_category.get(category_id):\n                self._set_msg_status(_msgid, enable, scope, line)\n            return\n\n        # msgid is a checker name?\n        if msgid.lower() in self._checkers:\n            for checker in self._checkers[msgid.lower()]:\n                for _msgid in checker.msgs:\n                    self._set_msg_status(_msgid, enable, scope, line)\n            return\n\n        # msgid is report id?\n        if msgid.lower().startswith(\"rp\"):\n            if enable:\n                self.enable_report(msgid)\n            else:\n                self.disable_report(msgid)\n            return\n\n        try:\n            # msgid is a symbolic or numeric msgid.\n            message_definitions = self.msgs_store.get_message_definitions(msgid)\n        except UnknownMessageError:\n            if ignore_unknown:\n                return\n            raise\n        for message_definition in message_definitions:\n            self._set_one_msg_status(scope, message_definition, line, enable)\n\n    def _set_one_msg_status(self, scope, msg, line, enable):\n        if scope == \"module\":\n            self.file_state.set_msg_status(msg, line, enable)\n            if not enable and msg.symbol != \"locally-disabled\":\n                self.add_message(\n                    \"locally-disabled\", line=line, args=(msg.symbol, msg.msgid)\n                )\n        else:\n            msgs = self._msgs_state\n            msgs[msg.msgid] = enable\n            # sync configuration object\n            self.config.enable = [\n                self._message_symbol(mid) for mid, val in sorted(msgs.items()) if val\n            ]\n            self.config.disable = [\n                self._message_symbol(mid)\n                for mid, val in sorted(msgs.items())\n                if not val\n            ]\n\n    def _message_symbol(self, msgid):\n        \"\"\"Get the message symbol of the given message id\n\n        Return the original message id if the message does not\n        exist.\n        \"\"\"\n        try:\n            return [md.symbol for md in self.msgs_store.get_message_definitions(msgid)]\n        except UnknownMessageError:\n            return msgid\n\n    def get_message_state_scope(self, msgid, line=None, confidence=UNDEFINED):\n        \"\"\"Returns the scope at which a message was enabled/disabled.\"\"\"\n        if self.config.confidence and confidence.name not in self.config.confidence:\n            return MSG_STATE_CONFIDENCE\n        try:\n            if line in self.file_state._module_msgs_state[msgid]:\n                return MSG_STATE_SCOPE_MODULE\n        except (KeyError, TypeError):\n            return MSG_STATE_SCOPE_CONFIG\n        return None\n\n    def is_message_enabled(self, msg_descr, line=None, confidence=None):\n        \"\"\"return true if the message associated to the given message id is\n        enabled\n\n        msgid may be either a numeric or symbolic message id.\n        \"\"\"\n        if self.config.confidence and confidence:\n            if confidence.name not in self.config.confidence:\n                return False\n        try:\n            message_definitions = self.msgs_store.get_message_definitions(msg_descr)\n            msgids = [md.msgid for md in message_definitions]\n        except UnknownMessageError:\n            # The linter checks for messages that are not registered\n            # due to version mismatch, just treat them as message IDs\n            # for now.\n            msgids = [msg_descr]\n        for msgid in msgids:\n            if self.is_one_message_enabled(msgid, line):\n                return True\n        return False\n\n    def is_one_message_enabled(self, msgid, line):\n        if line is None:\n            return self._msgs_state.get(msgid, True)\n        try:\n            return self.file_state._module_msgs_state[msgid][line]\n        except KeyError:\n            # Check if the message's line is after the maximum line existing in ast tree.\n            # This line won't appear in the ast tree and won't be referred in\n            # self.file_state._module_msgs_state\n            # This happens for example with a commented line at the end of a module.\n            max_line_number = self.file_state.get_effective_max_line_number()\n            if max_line_number and line > max_line_number:\n                fallback = True\n                lines = self.file_state._raw_module_msgs_state.get(msgid, {})\n\n                # Doesn't consider scopes, as a disable can be in a different scope\n                # than that of the current line.\n                closest_lines = reversed(\n                    [\n                        (message_line, enable)\n                        for message_line, enable in lines.items()\n                        if message_line <= line\n                    ]\n                )\n                last_line, is_enabled = next(closest_lines, (None, None))\n                if last_line is not None:\n                    fallback = is_enabled\n\n                return self._msgs_state.get(msgid, fallback)\n            return self._msgs_state.get(msgid, True)\n\n    def add_message(\n        self, msgid, line=None, node=None, args=None, confidence=None, col_offset=None\n    ):\n        \"\"\"Adds a message given by ID or name.\n\n        If provided, the message string is expanded using args.\n\n        AST checkers must provide the node argument (but may optionally\n        provide line if the line number is different), raw and token checkers\n        must provide the line argument.\n        \"\"\"\n        if confidence is None:\n            confidence = UNDEFINED\n        message_definitions = self.msgs_store.get_message_definitions(msgid)\n        for message_definition in message_definitions:\n            self.add_one_message(\n                message_definition, line, node, args, confidence, col_offset\n            )\n\n    @staticmethod\n    def check_message_definition(message_definition, line, node):\n        if message_definition.msgid[0] not in _SCOPE_EXEMPT:\n            # Fatal messages and reports are special, the node/scope distinction\n            # does not apply to them.\n            if message_definition.scope == WarningScope.LINE:\n                if line is None:\n                    raise InvalidMessageError(\n                        \"Message %s must provide line, got None\"\n                        % message_definition.msgid\n                    )\n                if node is not None:\n                    raise InvalidMessageError(\n                        \"Message %s must only provide line, \"\n                        \"got line=%s, node=%s\" % (message_definition.msgid, line, node)\n                    )\n            elif message_definition.scope == WarningScope.NODE:\n                # Node-based warnings may provide an override line.\n                if node is None:\n                    raise InvalidMessageError(\n                        \"Message %s must provide Node, got None\"\n                        % message_definition.msgid\n                    )\n\n    def add_one_message(\n        self, message_definition, line, node, args, confidence, col_offset\n    ):\n        self.check_message_definition(message_definition, line, node)\n        if line is None and node is not None:\n            line = node.fromlineno\n        if col_offset is None and hasattr(node, \"col_offset\"):\n            col_offset = node.col_offset\n\n        # should this message be displayed\n        if not self.is_message_enabled(message_definition.msgid, line, confidence):\n            self.file_state.handle_ignored_message(\n                self.get_message_state_scope(\n                    message_definition.msgid, line, confidence\n                ),\n                message_definition.msgid,\n                line,\n                node,\n                args,\n                confidence,\n            )\n            return\n        # update stats\n        msg_cat = MSG_TYPES[message_definition.msgid[0]]\n        self.msg_status |= MSG_TYPES_STATUS[message_definition.msgid[0]]\n        if self.stats is None:\n            # pylint: disable=fixme\n            # TODO self.stats should make sense,\n            # class should make sense as soon as instantiated\n            # This is not true for Linter and Reporter at least\n            # pylint: enable=fixme\n            self.stats = {\n                msg_cat: 0,\n                \"by_module\": {self.current_name: {msg_cat: 0}},\n                \"by_msg\": {},\n            }\n        self.stats[msg_cat] += 1\n        self.stats[\"by_module\"][self.current_name][msg_cat] += 1\n        try:\n            self.stats[\"by_msg\"][message_definition.symbol] += 1\n        except KeyError:\n            self.stats[\"by_msg\"][message_definition.symbol] = 1\n        # expand message ?\n        msg = message_definition.msg\n        if args:\n            msg %= args\n        # get module and object\n        if node is None:\n            module, obj = self.current_name, \"\"\n            abspath = self.current_file\n        else:\n            module, obj = get_module_and_frameid(node)\n            abspath = node.root().file\n        if abspath is not None:\n            path = abspath.replace(self.reporter.path_strip_prefix, \"\", 1)\n        else:\n            path = \"configuration\"\n        # add the message\n        self.reporter.handle_message(\n            Message(\n                message_definition.msgid,\n                message_definition.symbol,\n                (abspath, path, module, obj, line or 1, col_offset or 0),\n                msg,\n                confidence,\n            )\n        )\n\n    def _get_checkers_infos(self):\n        by_checker = {}\n        for checker in self.get_checkers():\n            name = checker.name\n            if name != \"master\":\n                try:\n                    by_checker[name][\"checker\"] = checker\n                    by_checker[name][\"options\"] += checker.options_and_values()\n                    by_checker[name][\"msgs\"].update(checker.msgs)\n                    by_checker[name][\"reports\"] += checker.reports\n                except KeyError:\n                    by_checker[name] = {\n                        \"checker\": checker,\n                        \"options\": list(checker.options_and_values()),\n                        \"msgs\": dict(checker.msgs),\n                        \"reports\": list(checker.reports),\n                    }\n        return by_checker\n\n    def get_checkers_documentation(self):\n        result = get_rst_title(\"Pylint global options and switches\", \"-\")\n        result += \"\"\"\nPylint provides global options and switches.\n\n\"\"\"\n        for checker in self.get_checkers():\n            name = checker.name\n            if name == MAIN_CHECKER_NAME:\n                if checker.options:\n                    for section, options in checker.options_by_section():\n                        if section is None:\n                            title = \"General options\"\n                        else:\n                            title = \"%s options\" % section.capitalize()\n                        result += get_rst_title(title, \"~\")\n                        result += \"%s\\n\" % get_rst_section(None, options)\n        result += get_rst_title(\"Pylint checkers' options and switches\", \"-\")\n        result += \"\"\"\\\n\nPylint checkers can provide three set of features:\n\n* options that control their execution,\n* messages that they can raise,\n* reports that they can generate.\n\nBelow is a list of all checkers and their features.\n\n\"\"\"\n        by_checker = self._get_checkers_infos()\n        for checker in sorted(by_checker):\n            information = by_checker[checker]\n            checker = information[\"checker\"]\n            del information[\"checker\"]\n            result += checker.get_full_documentation(**information)\n        return result\n\n    def print_full_documentation(self, stream=None):\n        \"\"\"output a full documentation in ReST format\"\"\"\n        if not stream:\n            stream = sys.stdout\n        print(self.get_checkers_documentation()[:-1], file=stream)\n\n    @staticmethod\n    def _print_checker_doc(information, stream=None):\n        \"\"\"Helper method for print_full_documentation.\n\n        Also used by doc/exts/pylint_extensions.py.\n        \"\"\"\n        if not stream:\n            stream = sys.stdout\n        checker = information[\"checker\"]\n        del information[\"checker\"]\n        print(checker.get_full_documentation(**information)[:-1], file=stream)"},{"className":"MinimalTestReporter","col":0,"comment":"null","endLoc":67,"id":1154,"nodeType":"Class","startLoc":63,"text":"class MinimalTestReporter(BaseReporter):\n    def on_set_current_module(self, module, filepath):\n        self.messages = []\n\n    _display = None"},{"col":4,"comment":"null","endLoc":35,"header":"def _checker_messages(self, checker)","id":1155,"name":"_checker_messages","nodeType":"Function","startLoc":33,"text":"def _checker_messages(self, checker):\n        for known_checker in self._checkers[checker.lower()]:\n            yield from known_checker.msgs"},{"col":4,"comment":"null","endLoc":65,"header":"def on_set_current_module(self, module, filepath)","id":1156,"name":"on_set_current_module","nodeType":"Function","startLoc":64,"text":"def on_set_current_module(self, module, filepath):\n        self.messages = []"},{"attributeType":"null","col":4,"comment":"null","endLoc":67,"id":1157,"name":"_display","nodeType":"Attribute","startLoc":67,"text":"_display"},{"attributeType":"null","col":8,"comment":"null","endLoc":65,"id":1158,"name":"messages","nodeType":"Attribute","startLoc":65,"text":"self.messages"},{"col":4,"comment":"null","endLoc":39,"header":"@classmethod\n    def clear_by_id_managed_msgs(cls)","id":1159,"name":"clear_by_id_managed_msgs","nodeType":"Function","startLoc":37,"text":"@classmethod\n    def clear_by_id_managed_msgs(cls):\n        cls.__by_id_managed_msgs.clear()"},{"col":0,"comment":"null","endLoc":15,"header":"@pytest.fixture()\ndef tests_directory()","id":1160,"name":"tests_directory","nodeType":"Function","startLoc":13,"text":"@pytest.fixture()\ndef tests_directory():\n    return Path(__file__).parent"},{"col":4,"comment":"null","endLoc":150,"header":"def assert_called_once_with(self, *args: Any, **kwargs: Any) -> None","id":1161,"name":"assert_called_once_with","nodeType":"Function","startLoc":150,"text":"def assert_called_once_with(self, *args: Any, **kwargs: Any) -> None: ..."},{"col":0,"comment":"null","endLoc":44,"header":"def test_can_read_ini(tmp_path)","id":1162,"name":"test_can_read_ini","nodeType":"Function","startLoc":33,"text":"def test_can_read_ini(tmp_path):\n    # Check that we can read the \"regular\" INI .pylintrc file\n    config_file = tmp_path / \".pylintrc\"\n    config_file.write_text(\n        \"\"\"\n[messages control]\ndisable = logging-not-lazy,logging-format-interpolation\njobs = 10\nreports = yes\n\"\"\"\n    )\n    check_configuration_file_reader(config_file)"},{"col":0,"comment":"null","endLoc":59,"header":"def test_can_read_setup_cfg(tmp_path)","id":1163,"name":"test_can_read_setup_cfg","nodeType":"Function","startLoc":47,"text":"def test_can_read_setup_cfg(tmp_path):\n    # Check that we can read a setup.cfg (which is an INI file where\n    # section names are prefixed with \"pylint.\"\n    config_file = tmp_path / \"setup.cfg\"\n    config_file.write_text(\n        \"\"\"\n[pylint.messages control]\ndisable = logging-not-lazy,logging-format-interpolation\njobs = 10\nreports = yes\n\"\"\"\n    )\n    check_configuration_file_reader(config_file)"},{"col":0,"comment":"null","endLoc":74,"header":"def test_can_read_toml(tmp_path)","id":1165,"name":"test_can_read_toml","nodeType":"Function","startLoc":62,"text":"def test_can_read_toml(tmp_path):\n    # Check that we can read a TOML file where lists and integers are\n    # expressed as strings.\n    config_file = tmp_path / \"pyproject.toml\"\n    config_file.write_text(\n        \"\"\"\n[tool.pylint.\"messages control\"]\ndisable = \"logging-not-lazy,logging-format-interpolation\"\njobs = \"10\"\nreports = \"yes\"\n\"\"\"\n    )\n    check_configuration_file_reader(config_file)"},{"col":4,"comment":"null","endLoc":1222,"header":"@overload\n    def __new__(cls, __stop: SupportsIndex) -> Self","id":1166,"name":"__new__","nodeType":"Function","startLoc":1221,"text":"@overload\n    def __new__(cls, __stop: SupportsIndex) -> Self: ..."},{"col":4,"comment":"null","endLoc":1224,"header":"@overload\n    def __new__(cls, __start: SupportsIndex, __stop: SupportsIndex, __step: SupportsIndex = ...) -> Self","id":1167,"name":"__new__","nodeType":"Function","startLoc":1223,"text":"@overload\n    def __new__(cls, __start: SupportsIndex, __stop: SupportsIndex, __step: SupportsIndex = ...) -> Self: ..."},{"col":4,"comment":"null","endLoc":602,"header":"def clear(self) -> None","id":1168,"name":"clear","nodeType":"Function","startLoc":602,"text":"def clear(self) -> None: ..."},{"col":4,"comment":"null","endLoc":43,"header":"@classmethod\n    def get_by_id_managed_msgs(cls)","id":1169,"name":"get_by_id_managed_msgs","nodeType":"Function","startLoc":41,"text":"@classmethod\n    def get_by_id_managed_msgs(cls):\n        return cls.__by_id_managed_msgs"},{"col":4,"comment":"null","endLoc":337,"header":"def _get_checkers_infos(self)","id":1170,"name":"_get_checkers_infos","nodeType":"Function","startLoc":320,"text":"def _get_checkers_infos(self):\n        by_checker = {}\n        for checker in self.get_checkers():\n            name = checker.name\n            if name != \"master\":\n                try:\n                    by_checker[name][\"checker\"] = checker\n                    by_checker[name][\"options\"] += checker.options_and_values()\n                    by_checker[name][\"msgs\"].update(checker.msgs)\n                    by_checker[name][\"reports\"] += checker.reports\n                except KeyError:\n                    by_checker[name] = {\n                        \"checker\": checker,\n                        \"options\": list(checker.options_and_values()),\n                        \"msgs\": dict(checker.msgs),\n                        \"reports\": list(checker.reports),\n                    }\n        return by_checker"},{"col":0,"comment":"null","endLoc":93,"header":"def test_can_read_toml_rich_types(tmp_path)","id":1173,"name":"test_can_read_toml_rich_types","nodeType":"Function","startLoc":77,"text":"def test_can_read_toml_rich_types(tmp_path):\n    # Check that we can read a TOML file where lists, integers and\n    # booleans are expressed as such (and not as strings), using TOML\n    # type system.\n    config_file = tmp_path / \"pyproject.toml\"\n    config_file.write_text(\n        \"\"\"\n[tool.pylint.\"messages control\"]\ndisable = [\n    \"logging-not-lazy\",\n    \"logging-format-interpolation\",\n]\njobs = 10\nreports = true\n\"\"\"\n    )\n    check_configuration_file_reader(config_file)"},{"col":0,"comment":"null","endLoc":34,"header":"@pytest.fixture\ndef linter(checker, register, enable, disable, reporter)","id":1176,"name":"linter","nodeType":"Function","startLoc":18,"text":"@pytest.fixture\ndef linter(checker, register, enable, disable, reporter):\n    _linter = PyLinter()\n    _linter.set_reporter(reporter())\n    checkers.initialize(_linter)\n    if register:\n        register(_linter)\n    if checker:\n        _linter.register_checker(checker(_linter))\n    if disable:\n        for msg in disable:\n            _linter.disable(msg)\n    if enable:\n        for msg in enable:\n            _linter.enable(msg)\n    os.environ.pop(\"PYLINTRC\", None)\n    return _linter"},{"col":0,"comment":"null","endLoc":51,"header":"def _load_reporter_by_class(reporter_class: str) -> type","id":1178,"name":"_load_reporter_by_class","nodeType":"Function","startLoc":46,"text":"def _load_reporter_by_class(reporter_class: str) -> type:\n    qname = reporter_class\n    module_part = astroid.modutils.get_module_part(qname)\n    module = astroid.modutils.load_module_from_name(module_part)\n    class_name = qname.split(\".\")[-1]\n    return getattr(module, class_name)"},{"id":1179,"name":"tests/data","nodeType":"Package"},{"col":0,"comment":"Prepare sys.path for running the linter checks.\n\n    Within this context, each of the given arguments is importable.\n    Paths are added to sys.path in corresponding order to the arguments.\n    We avoid adding duplicate directories to sys.path.\n    `sys.path` is reset to its original value upon exiting this context.\n    ","endLoc":76,"header":"@contextlib.contextmanager\ndef fix_import_path(args)","id":1180,"name":"fix_import_path","nodeType":"Function","startLoc":63,"text":"@contextlib.contextmanager\ndef fix_import_path(args):\n    \"\"\"Prepare sys.path for running the linter checks.\n\n    Within this context, each of the given arguments is importable.\n    Paths are added to sys.path in corresponding order to the arguments.\n    We avoid adding duplicate directories to sys.path.\n    `sys.path` is reset to its original value upon exiting this context.\n    \"\"\"\n    original = _patch_sys_path(args)\n    try:\n        yield\n    finally:\n        sys.path[:] = original"},{"col":0,"comment":"null","endLoc":43,"header":"def _read_stdin()","id":1181,"name":"_read_stdin","nodeType":"Function","startLoc":40,"text":"def _read_stdin():\n    # https://mail.python.org/pipermail/python-list/2012-November/634424.html\n    sys.stdin = TextIOWrapper(sys.stdin.detach(), encoding=\"utf-8\")\n    return sys.stdin.read()"},{"id":1182,"name":"classes_No_Name.dot","nodeType":"TextFile","path":"tests/data","text":"digraph \"classes_No_Name\" {\ncharset=\"utf-8\"\nrankdir=BT\n\"0\" [label=\"{Ancestor|attr : str\\lcls_member\\l|get_value()\\lset_value(value)\\l}\", shape=\"record\"];\n\"1\" [label=\"{DoNothing|\\l|}\", shape=\"record\"];\n\"2\" [label=\"{Interface|\\l|get_value()\\lset_value(value)\\l}\", shape=\"record\"];\n\"3\" [label=\"{Specialization|TYPE : str\\lrelation\\ltop : str\\l|}\", shape=\"record\"];\n\"3\" -> \"0\" [arrowhead=\"empty\", arrowtail=\"none\"];\n\"0\" -> \"2\" [arrowhead=\"empty\", arrowtail=\"node\", style=\"dashed\"];\n\"1\" -> \"0\" [arrowhead=\"diamond\", arrowtail=\"none\", fontcolor=\"green\", label=\"cls_member\", style=\"solid\"];\n\"1\" -> \"3\" [arrowhead=\"diamond\", arrowtail=\"none\", fontcolor=\"green\", label=\"relation\", style=\"solid\"];\n}\n"},{"col":0,"comment":"null","endLoc":106,"header":"def get_plugins_info(linter, doc_files)","id":1185,"name":"get_plugins_info","nodeType":"Function","startLoc":75,"text":"def get_plugins_info(linter, doc_files):\n    by_checker = {}\n    for checker in linter.get_checkers():\n        if checker.name == MAIN_CHECKER_NAME:\n            continue\n        module = checker.__module__\n        # Plugins only - skip over core checkers\n        if re.match(\"pylint.checkers\", module):\n            continue\n        # Find any .rst documentation associated with this plugin\n        doc = \"\"\n        doc_file = doc_files.get(module)\n        if doc_file:\n            with open(doc_file) as f:\n                doc = f.read()\n        try:\n            by_checker[checker][\"checker\"] = checker\n            by_checker[checker][\"options\"] += checker.options_and_values()\n            by_checker[checker][\"msgs\"].update(checker.msgs)\n            by_checker[checker][\"reports\"] += checker.reports\n            by_checker[checker][\"doc\"] += doc\n            by_checker[checker][\"module\"] += module\n        except KeyError:\n            by_checker[checker] = {\n                \"checker\": checker,\n                \"options\": list(checker.options_and_values()),\n                \"msgs\": dict(checker.msgs),\n                \"reports\": list(checker.reports),\n                \"doc\": doc,\n                \"module\": module,\n            }\n    return by_checker"},{"fileName":"clientmodule_test.py","filePath":"tests/data","id":1186,"nodeType":"File","text":"\"\"\" docstring for file clientmodule.py \"\"\"\nfrom data.suppliermodule_test import Interface, DoNothing\n\nclass Ancestor:\n    \"\"\" Ancestor method \"\"\"\n    __implements__ = (Interface,)\n    cls_member = DoNothing()\n\n    def __init__(self, value):\n        local_variable = 0\n        self.attr = 'this method shouldn\\'t have a docstring'\n        self.__value = value\n\n    def get_value(self):\n        \"\"\" nice docstring ;-) \"\"\"\n        return self.__value\n\n    def set_value(self, value):\n        self.__value = value\n        return 'this method shouldn\\'t have a docstring'\n\nclass Specialization(Ancestor):\n    TYPE = 'final class'\n    top = 'class'\n\n    def __init__(self, value, _id):\n        Ancestor.__init__(self, value)\n        self._id = _id\n        self.relation = DoNothing()\n"},{"col":4,"comment":"null","endLoc":155,"header":"@staticmethod\n    def _run_pylint(args, out, reporter=None)","id":1187,"name":"_run_pylint","nodeType":"Function","startLoc":147,"text":"@staticmethod\n    def _run_pylint(args, out, reporter=None):\n        args = args + [\"--persistent=no\"]\n        with _patch_streams(out):\n            with pytest.raises(SystemExit) as cm:\n                with warnings.catch_warnings():\n                    warnings.simplefilter(\"ignore\")\n                    Run(args, reporter=reporter)\n            return cm.value.code"},{"className":"Ancestor","col":0,"comment":" Ancestor method ","endLoc":20,"id":1188,"nodeType":"Class","startLoc":4,"text":"class Ancestor:\n    \"\"\" Ancestor method \"\"\"\n    __implements__ = (Interface,)\n    cls_member = DoNothing()\n\n    def __init__(self, value):\n        local_variable = 0\n        self.attr = 'this method shouldn\\'t have a docstring'\n        self.__value = value\n\n    def get_value(self):\n        \"\"\" nice docstring ;-) \"\"\"\n        return self.__value\n\n    def set_value(self, value):\n        self.__value = value\n        return 'this method shouldn\\'t have a docstring'"},{"col":4,"comment":"null","endLoc":12,"header":"def __init__(self, value)","id":1189,"name":"__init__","nodeType":"Function","startLoc":9,"text":"def __init__(self, value):\n        local_variable = 0\n        self.attr = 'this method shouldn\\'t have a docstring'\n        self.__value = value"},{"col":4,"comment":" nice docstring ;-) ","endLoc":16,"header":"def get_value(self)","id":1190,"name":"get_value","nodeType":"Function","startLoc":14,"text":"def get_value(self):\n        \"\"\" nice docstring ;-) \"\"\"\n        return self.__value"},{"col":4,"comment":"null","endLoc":20,"header":"def set_value(self, value)","id":1191,"name":"set_value","nodeType":"Function","startLoc":18,"text":"def set_value(self, value):\n        self.__value = value\n        return 'this method shouldn\\'t have a docstring'"},{"attributeType":"(Any)","col":4,"comment":"null","endLoc":6,"id":1192,"name":"__implements__","nodeType":"Attribute","startLoc":6,"text":"__implements__"},{"col":4,"comment":"null","endLoc":374,"header":"def get_checkers_documentation(self)","id":1193,"name":"get_checkers_documentation","nodeType":"Function","startLoc":339,"text":"def get_checkers_documentation(self):\n        result = get_rst_title(\"Pylint global options and switches\", \"-\")\n        result += \"\"\"\nPylint provides global options and switches.\n\n\"\"\"\n        for checker in self.get_checkers():\n            name = checker.name\n            if name == MAIN_CHECKER_NAME:\n                if checker.options:\n                    for section, options in checker.options_by_section():\n                        if section is None:\n                            title = \"General options\"\n                        else:\n                            title = \"%s options\" % section.capitalize()\n                        result += get_rst_title(title, \"~\")\n                        result += \"%s\\n\" % get_rst_section(None, options)\n        result += get_rst_title(\"Pylint checkers' options and switches\", \"-\")\n        result += \"\"\"\\\n\nPylint checkers can provide three set of features:\n\n* options that control their execution,\n* messages that they can raise,\n* reports that they can generate.\n\nBelow is a list of all checkers and their features.\n\n\"\"\"\n        by_checker = self._get_checkers_infos()\n        for checker in sorted(by_checker):\n            information = by_checker[checker]\n            checker = information[\"checker\"]\n            del information[\"checker\"]\n            result += checker.get_full_documentation(**information)\n        return result"},{"col":4,"comment":"output a full documentation in ReST format","endLoc":380,"header":"def print_full_documentation(self, stream=None)","id":1197,"name":"print_full_documentation","nodeType":"Function","startLoc":376,"text":"def print_full_documentation(self, stream=None):\n        \"\"\"output a full documentation in ReST format\"\"\"\n        if not stream:\n            stream = sys.stdout\n        print(self.get_checkers_documentation()[:-1], file=stream)"},{"attributeType":"null","col":4,"comment":"null","endLoc":7,"id":1198,"name":"cls_member","nodeType":"Attribute","startLoc":7,"text":"cls_member"},{"attributeType":"null","col":8,"comment":"null","endLoc":12,"id":1199,"name":"__value","nodeType":"Attribute","startLoc":12,"text":"self.__value"},{"col":4,"comment":"Helper method for print_full_documentation.\n\n        Also used by doc/exts/pylint_extensions.py.\n        ","endLoc":392,"header":"@staticmethod\n    def _print_checker_doc(information, stream=None)","id":1202,"name":"_print_checker_doc","nodeType":"Function","startLoc":382,"text":"@staticmethod\n    def _print_checker_doc(information, stream=None):\n        \"\"\"Helper method for print_full_documentation.\n\n        Also used by doc/exts/pylint_extensions.py.\n        \"\"\"\n        if not stream:\n            stream = sys.stdout\n        checker = information[\"checker\"]\n        del information[\"checker\"]\n        print(checker.get_full_documentation(**information)[:-1], file=stream)"},{"attributeType":"list","col":4,"comment":"null","endLoc":27,"id":1204,"name":"__by_id_managed_msgs","nodeType":"Attribute","startLoc":27,"text":"__by_id_managed_msgs"},{"attributeType":"null","col":12,"comment":"null","endLoc":283,"id":1205,"name":"stats","nodeType":"Attribute","startLoc":283,"text":"self.stats"},{"attributeType":"null","col":8,"comment":"null","endLoc":31,"id":1206,"name":"msg_status","nodeType":"Attribute","startLoc":31,"text":"self.msg_status"},{"attributeType":"null","col":8,"comment":"null","endLoc":30,"id":1207,"name":"_msgs_state","nodeType":"Attribute","startLoc":30,"text":"self._msgs_state"},{"attributeType":"str","col":8,"comment":"null","endLoc":11,"id":1208,"name":"attr","nodeType":"Attribute","startLoc":11,"text":"self.attr"},{"className":"ReportsHandlerMixIn","col":0,"comment":"a mix-in class containing all the reports and stats manipulation\n    related methods for the main lint class\n    ","endLoc":77,"id":1209,"nodeType":"Class","startLoc":10,"text":"class ReportsHandlerMixIn:\n    \"\"\"a mix-in class containing all the reports and stats manipulation\n    related methods for the main lint class\n    \"\"\"\n\n    def __init__(self):\n        self._reports = collections.defaultdict(list)\n        self._reports_state = {}\n\n    def report_order(self):\n        \"\"\"Return a list of reports, sorted in the order\n        in which they must be called.\n        \"\"\"\n        return list(self._reports)\n\n    def register_report(self, reportid, r_title, r_cb, checker):\n        \"\"\"register a report\n\n        reportid is the unique identifier for the report\n        r_title the report's title\n        r_cb the method to call to make the report\n        checker is the checker defining the report\n        \"\"\"\n        reportid = reportid.upper()\n        self._reports[checker].append((reportid, r_title, r_cb))\n\n    def enable_report(self, reportid):\n        \"\"\"disable the report of the given id\"\"\"\n        reportid = reportid.upper()\n        self._reports_state[reportid] = True\n\n    def disable_report(self, reportid):\n        \"\"\"disable the report of the given id\"\"\"\n        reportid = reportid.upper()\n        self._reports_state[reportid] = False\n\n    def report_is_enabled(self, reportid):\n        \"\"\"return true if the report associated to the given identifier is\n        enabled\n        \"\"\"\n        return self._reports_state.get(reportid, True)\n\n    def make_reports(self, stats, old_stats):\n        \"\"\"render registered reports\"\"\"\n        sect = Section(\"Report\", \"%s statements analysed.\" % (self.stats[\"statement\"]))\n        for checker in self.report_order():\n            for reportid, r_title, r_cb in self._reports[checker]:\n                if not self.report_is_enabled(reportid):\n                    continue\n                report_sect = Section(r_title)\n                try:\n                    r_cb(report_sect, stats, old_stats)\n                except EmptyReportError:\n                    continue\n                report_sect.report_id = reportid\n                sect.append(report_sect)\n        return sect\n\n    def add_stats(self, **kwargs):\n        \"\"\"add some stats entries to the statistic dictionary\n        raise an AssertionError if there is a key conflict\n        \"\"\"\n        for key, value in kwargs.items():\n            if key[-1] == \"_\":\n                key = key[:-1]\n            assert key not in self.stats\n            self.stats[key] = value\n        return self.stats"},{"col":4,"comment":"Return a list of reports, sorted in the order\n        in which they must be called.\n        ","endLoc":23,"header":"def report_order(self)","id":1210,"name":"report_order","nodeType":"Function","startLoc":19,"text":"def report_order(self):\n        \"\"\"Return a list of reports, sorted in the order\n        in which they must be called.\n        \"\"\"\n        return list(self._reports)"},{"col":4,"comment":"null","endLoc":16,"header":"def __init__(self, linter)","id":1211,"name":"__init__","nodeType":"Function","startLoc":10,"text":"def __init__(self, linter):\n        # callbacks per node types\n        self.nbstatements = 0\n        self.visit_events = collections.defaultdict(list)\n        self.leave_events = collections.defaultdict(list)\n        self.linter = linter\n        self.exception_msg = False"},{"className":"Specialization","col":0,"comment":"null","endLoc":29,"id":1212,"nodeType":"Class","startLoc":22,"text":"class Specialization(Ancestor):\n    TYPE = 'final class'\n    top = 'class'\n\n    def __init__(self, value, _id):\n        Ancestor.__init__(self, value)\n        self._id = _id\n        self.relation = DoNothing()"},{"col":4,"comment":"null","endLoc":29,"header":"def __init__(self, value, _id)","id":1213,"name":"__init__","nodeType":"Function","startLoc":26,"text":"def __init__(self, value, _id):\n        Ancestor.__init__(self, value)\n        self._id = _id\n        self.relation = DoNothing()"},{"col":4,"comment":"null","endLoc":43,"header":"def __init__(\n        self,\n        sub_reporters: List[BaseReporter],\n        close_output_files: Callable[[], None],\n        output: Optional[AnyFile] = None,\n    )","id":1214,"name":"__init__","nodeType":"Function","startLoc":31,"text":"def __init__(\n        self,\n        sub_reporters: List[BaseReporter],\n        close_output_files: Callable[[], None],\n        output: Optional[AnyFile] = None,\n    ):\n        self._sub_reporters = sub_reporters\n        self.close_output_files = close_output_files\n\n        self._path_strip_prefix = os.getcwd() + os.sep\n        self._linter: Optional[PyLinter] = None\n\n        self.set_output(output)"},{"attributeType":"str","col":4,"comment":"null","endLoc":23,"id":1215,"name":"TYPE","nodeType":"Attribute","startLoc":23,"text":"TYPE"},{"attributeType":"str","col":4,"comment":"null","endLoc":24,"id":1216,"name":"top","nodeType":"Attribute","startLoc":24,"text":"top"},{"attributeType":"null","col":8,"comment":"null","endLoc":28,"id":1217,"name":"_id","nodeType":"Attribute","startLoc":28,"text":"self._id"},{"col":4,"comment":"disable the report of the given id","endLoc":39,"header":"def enable_report(self, reportid)","id":1218,"name":"enable_report","nodeType":"Function","startLoc":36,"text":"def enable_report(self, reportid):\n        \"\"\"disable the report of the given id\"\"\"\n        reportid = reportid.upper()\n        self._reports_state[reportid] = True"},{"attributeType":"null","col":8,"comment":"null","endLoc":29,"id":1219,"name":"relation","nodeType":"Attribute","startLoc":29,"text":"self.relation"},{"col":4,"comment":"disable the report of the given id","endLoc":44,"header":"def disable_report(self, reportid)","id":1220,"name":"disable_report","nodeType":"Function","startLoc":41,"text":"def disable_report(self, reportid):\n        \"\"\"disable the report of the given id\"\"\"\n        reportid = reportid.upper()\n        self._reports_state[reportid] = False"},{"col":4,"comment":"set output stream","endLoc":74,"header":"def set_output(self, output: Optional[AnyFile] = None) -> None","id":1221,"name":"set_output","nodeType":"Function","startLoc":68,"text":"def set_output(self, output: Optional[AnyFile] = None) -> None:\n        \"\"\"set output stream\"\"\"\n        # MultiReporter doesn't have it's own output. This method is only\n        # provided for API parity with BaseReporter and should not be called\n        # with non-None values for 'output'.\n        if output is not None:\n            raise NotImplementedError(\"MultiReporter does not support direct output.\")"},{"col":4,"comment":"return true if the report associated to the given identifier is\n        enabled\n        ","endLoc":50,"header":"def report_is_enabled(self, reportid)","id":1222,"name":"report_is_enabled","nodeType":"Function","startLoc":46,"text":"def report_is_enabled(self, reportid):\n        \"\"\"return true if the report associated to the given identifier is\n        enabled\n        \"\"\"\n        return self._reports_state.get(reportid, True)"},{"col":0,"comment":"","endLoc":1,"header":"clientmodule_test.py#<anonymous>","id":1223,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" docstring for file clientmodule.py \"\"\""},{"col":4,"comment":"render registered reports","endLoc":66,"header":"def make_reports(self, stats, old_stats)","id":1224,"name":"make_reports","nodeType":"Function","startLoc":52,"text":"def make_reports(self, stats, old_stats):\n        \"\"\"render registered reports\"\"\"\n        sect = Section(\"Report\", \"%s statements analysed.\" % (self.stats[\"statement\"]))\n        for checker in self.report_order():\n            for reportid, r_title, r_cb in self._reports[checker]:\n                if not self.report_is_enabled(reportid):\n                    continue\n                report_sect = Section(r_title)\n                try:\n                    r_cb(report_sect, stats, old_stats)\n                except EmptyReportError:\n                    continue\n                report_sect.report_id = reportid\n                sect.append(report_sect)\n        return sect"},{"fileName":"suppliermodule_test.py","filePath":"tests/data","id":1225,"nodeType":"File","text":"\"\"\" file suppliermodule.py \"\"\"\n\nclass Interface:\n    def get_value(self):\n        raise NotImplementedError\n\n    def set_value(self, value):\n        raise NotImplementedError\n\nclass DoNothing: pass\n"},{"className":"Interface","col":0,"comment":"null","endLoc":8,"id":1226,"nodeType":"Class","startLoc":3,"text":"class Interface:\n    def get_value(self):\n        raise NotImplementedError\n\n    def set_value(self, value):\n        raise NotImplementedError"},{"col":4,"comment":"null","endLoc":5,"header":"def get_value(self)","id":1227,"name":"get_value","nodeType":"Function","startLoc":4,"text":"def get_value(self):\n        raise NotImplementedError"},{"col":4,"comment":"null","endLoc":8,"header":"def set_value(self, value)","id":1228,"name":"set_value","nodeType":"Function","startLoc":7,"text":"def set_value(self, value):\n        raise NotImplementedError"},{"className":"DoNothing","col":0,"comment":"null","endLoc":10,"id":1229,"nodeType":"Class","startLoc":10,"text":"class DoNothing: pass"},{"col":0,"comment":"","endLoc":1,"header":"suppliermodule_test.py#<anonymous>","id":1230,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" file suppliermodule.py \"\"\""},{"fileName":"__init__.py","filePath":"tests/data","id":1231,"nodeType":"File","text":""},{"id":1232,"name":"packages_No_Name.dot","nodeType":"TextFile","path":"tests/data","text":"digraph \"packages_No_Name\" {\ncharset=\"utf-8\"\nrankdir=BT\n\"0\" [label=\"data\", shape=\"box\"];\n\"1\" [label=\"data.clientmodule_test\", shape=\"box\"];\n\"2\" [label=\"data.suppliermodule_test\", shape=\"box\"];\n\"1\" -> \"2\" [arrowhead=\"open\", arrowtail=\"none\"];\n}\n"},{"col":4,"comment":"add some stats entries to the statistic dictionary\n        raise an AssertionError if there is a key conflict\n        ","endLoc":77,"header":"def add_stats(self, **kwargs)","id":1233,"name":"add_stats","nodeType":"Function","startLoc":68,"text":"def add_stats(self, **kwargs):\n        \"\"\"add some stats entries to the statistic dictionary\n        raise an AssertionError if there is a key conflict\n        \"\"\"\n        for key, value in kwargs.items():\n            if key[-1] == \"_\":\n                key = key[:-1]\n            assert key not in self.stats\n            self.stats[key] = value\n        return self.stats"},{"id":1234,"name":"tests/lint","nodeType":"Package"},{"fileName":"__init__.py","filePath":"tests/lint","id":1235,"nodeType":"File","text":""},{"col":0,"comment":"null","endLoc":252,"header":"def test_multi_format_output(tmp_path)","id":1236,"name":"test_multi_format_output","nodeType":"Function","startLoc":97,"text":"def test_multi_format_output(tmp_path):\n    text = StringIO(newline=None)\n    json = tmp_path / \"somefile.json\"\n\n    source_file = tmp_path / \"somemodule.py\"\n    source_file.write_text('NOT_EMPTY = \"This module is not empty\"\\n')\n    escaped_source_file = dumps(str(source_file))\n\n    nop_format = NopReporter.__module__ + \".\" + NopReporter.__name__\n    formats = \",\".join([\"json:\" + str(json), \"text\", nop_format])\n\n    with redirect_stdout(text):\n        linter = PyLinter()\n        linter.set_option(\"persistent\", False)\n        linter.set_option(\"output-format\", formats)\n        linter.set_option(\"reports\", True)\n        linter.set_option(\"score\", True)\n        linter.load_default_plugins()\n\n        assert linter.reporter.linter is linter\n        with pytest.raises(NotImplementedError):\n            linter.reporter.set_output(text)\n\n        linter.open()\n        linter.check_single_file(\"somemodule\", source_file, \"somemodule\")\n        linter.add_message(\"line-too-long\", line=1, args=(1, 2))\n        linter.generate_reports()\n        linter.reporter.writeln(\"direct output\")\n\n        # Ensure the output files are flushed and closed\n        linter.reporter.close_output_files()\n        del linter.reporter\n\n    with open(json) as f:\n        assert (\n            f.read() == \"[\\n\"\n            \"    {\\n\"\n            '        \"type\": \"convention\",\\n'\n            '        \"module\": \"somemodule\",\\n'\n            '        \"obj\": \"\",\\n'\n            '        \"line\": 1,\\n'\n            '        \"column\": 0,\\n'\n            f'        \"path\": {escaped_source_file},\\n'\n            '        \"symbol\": \"missing-module-docstring\",\\n'\n            '        \"message\": \"Missing module docstring\",\\n'\n            '        \"message-id\": \"C0114\"\\n'\n            \"    },\\n\"\n            \"    {\\n\"\n            '        \"type\": \"convention\",\\n'\n            '        \"module\": \"somemodule\",\\n'\n            '        \"obj\": \"\",\\n'\n            '        \"line\": 1,\\n'\n            '        \"column\": 0,\\n'\n            f'        \"path\": {escaped_source_file},\\n'\n            '        \"symbol\": \"line-too-long\",\\n'\n            '        \"message\": \"Line too long (1/2)\",\\n'\n            '        \"message-id\": \"C0301\"\\n'\n            \"    }\\n\"\n            \"]\\n\"\n            \"direct output\\n\"\n        )\n\n    assert (\n        text.getvalue() == \"A NopReporter was initialized.\\n\"\n        \"************* Module somemodule\\n\"\n        f\"{source_file}:1:0: C0114: Missing module docstring (missing-module-docstring)\\n\"\n        f\"{source_file}:1:0: C0301: Line too long (1/2) (line-too-long)\\n\"\n        \"\\n\"\n        \"\\n\"\n        \"Report\\n\"\n        \"======\\n\"\n        \"1 statements analysed.\\n\"\n        \"\\n\"\n        \"Statistics by type\\n\"\n        \"------------------\\n\"\n        \"\\n\"\n        \"+---------+-------+-----------+-----------+------------+---------+\\n\"\n        \"|type     |number |old number |difference |%documented |%badname |\\n\"\n        \"+=========+=======+===========+===========+============+=========+\\n\"\n        \"|module   |1      |NC         |NC         |0.00        |0.00     |\\n\"\n        \"+---------+-------+-----------+-----------+------------+---------+\\n\"\n        \"|class    |0      |NC         |NC         |0           |0        |\\n\"\n        \"+---------+-------+-----------+-----------+------------+---------+\\n\"\n        \"|method   |0      |NC         |NC         |0           |0        |\\n\"\n        \"+---------+-------+-----------+-----------+------------+---------+\\n\"\n        \"|function |0      |NC         |NC         |0           |0        |\\n\"\n        \"+---------+-------+-----------+-----------+------------+---------+\\n\"\n        \"\\n\"\n        \"\\n\"\n        \"\\n\"\n        \"Raw metrics\\n\"\n        \"-----------\\n\"\n        \"\\n\"\n        \"+----------+-------+------+---------+-----------+\\n\"\n        \"|type      |number |%     |previous |difference |\\n\"\n        \"+==========+=======+======+=========+===========+\\n\"\n        \"|code      |2      |66.67 |NC       |NC         |\\n\"\n        \"+----------+-------+------+---------+-----------+\\n\"\n        \"|docstring |0      |0.00  |NC       |NC         |\\n\"\n        \"+----------+-------+------+---------+-----------+\\n\"\n        \"|comment   |0      |0.00  |NC       |NC         |\\n\"\n        \"+----------+-------+------+---------+-----------+\\n\"\n        \"|empty     |1      |33.33 |NC       |NC         |\\n\"\n        \"+----------+-------+------+---------+-----------+\\n\"\n        \"\\n\"\n        \"\\n\"\n        \"\\n\"\n        \"Duplication\\n\"\n        \"-----------\\n\"\n        \"\\n\"\n        \"+-------------------------+------+---------+-----------+\\n\"\n        \"|                         |now   |previous |difference |\\n\"\n        \"+=========================+======+=========+===========+\\n\"\n        \"|nb duplicated lines      |0     |NC       |NC         |\\n\"\n        \"+-------------------------+------+---------+-----------+\\n\"\n        \"|percent duplicated lines |0.000 |NC       |NC         |\\n\"\n        \"+-------------------------+------+---------+-----------+\\n\"\n        \"\\n\"\n        \"\\n\"\n        \"\\n\"\n        \"Messages by category\\n\"\n        \"--------------------\\n\"\n        \"\\n\"\n        \"+-----------+-------+---------+-----------+\\n\"\n        \"|type       |number |previous |difference |\\n\"\n        \"+===========+=======+=========+===========+\\n\"\n        \"|convention |2      |NC       |NC         |\\n\"\n        \"+-----------+-------+---------+-----------+\\n\"\n        \"|refactor   |0      |NC       |NC         |\\n\"\n        \"+-----------+-------+---------+-----------+\\n\"\n        \"|warning    |0      |NC       |NC         |\\n\"\n        \"+-----------+-------+---------+-----------+\\n\"\n        \"|error      |0      |NC       |NC         |\\n\"\n        \"+-----------+-------+---------+-----------+\\n\"\n        \"\\n\"\n        \"\\n\"\n        \"\\n\"\n        \"Messages\\n\"\n        \"--------\\n\"\n        \"\\n\"\n        \"+-------------------------+------------+\\n\"\n        \"|message id               |occurrences |\\n\"\n        \"+=========================+============+\\n\"\n        \"|missing-module-docstring |1           |\\n\"\n        \"+-------------------------+------------+\\n\"\n        \"|line-too-long            |1           |\\n\"\n        \"+-------------------------+------------+\\n\"\n        \"\\n\"\n        \"\\n\"\n        \"\\n\"\n        \"\\n\"\n        \"-------------------------------------\\n\"\n        \"Your code has been rated at -10.00/10\\n\"\n        \"\\n\"\n        \"direct output\\n\"\n    )"},{"attributeType":"null","col":8,"comment":"null","endLoc":17,"id":1237,"name":"_reports_state","nodeType":"Attribute","startLoc":17,"text":"self._reports_state"},{"attributeType":"null","col":8,"comment":"null","endLoc":16,"id":1238,"name":"_reports","nodeType":"Attribute","startLoc":16,"text":"self._reports"},{"className":"BaseTokenChecker","col":0,"comment":"Base class for checkers that want to have access to the token stream.","endLoc":185,"id":1239,"nodeType":"Class","startLoc":180,"text":"class BaseTokenChecker(BaseChecker):\n    \"\"\"Base class for checkers that want to have access to the token stream.\"\"\"\n\n    def process_tokens(self, tokens):\n        \"\"\"Should be overridden by subclasses.\"\"\"\n        raise NotImplementedError()"},{"col":4,"comment":"Should be overridden by subclasses.","endLoc":185,"header":"def process_tokens(self, tokens)","id":1240,"name":"process_tokens","nodeType":"Function","startLoc":183,"text":"def process_tokens(self, tokens):\n        \"\"\"Should be overridden by subclasses.\"\"\"\n        raise NotImplementedError()"},{"col":4,"comment":"null","endLoc":529,"header":"def load_default_plugins(self)","id":1241,"name":"load_default_plugins","nodeType":"Function","startLoc":523,"text":"def load_default_plugins(self):\n        checkers.initialize(self)\n        reporters.initialize(self)\n        # Make sure to load the default reporter, because\n        # the option has been set before the plugins had been loaded.\n        if not self.reporter:\n            self._load_reporters()"},{"col":0,"comment":"initialize linter with reporters in this package","endLoc":36,"header":"def initialize(linter)","id":1242,"name":"initialize","nodeType":"Function","startLoc":34,"text":"def initialize(linter):\n    \"\"\"initialize linter with reporters in this package\"\"\"\n    utils.register_plugins(linter, __path__[0])"},{"id":1244,"name":"tests/input","nodeType":"Package"},{"id":1245,"name":"multiline-import","nodeType":"TextFile","path":"tests/input","text":"from foo import (\n  bar,\n  baz,\n  quux,\n  quuux,\n  quuuux,\n  quuuuux,\n)\n"},{"fileName":"not__init__.py","filePath":"tests/input","id":1246,"nodeType":"File","text":"\"\"\"test\"\"\"\n"},{"col":0,"comment":"","endLoc":1,"header":"not__init__.py#<anonymous>","id":1247,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"test\"\"\""},{"id":1248,"name":"similar2","nodeType":"TextFile","path":"tests/input","text":"import one\nfrom two import two\nthree\nfour\nfive\nsix\nseven\neight\nnine\n''' ten\nELEVEN\ntwelve '''\nthirteen\nfourteen\nFIFTEEN\n\n\n\n\nsixteen\nseventeen\neighteen\n\n\n\n\nNINETEEN\nr\"\"\"\ntwenty\n\"\"\"\n"},{"id":1249,"name":"similar3","nodeType":"TextFile","path":"tests/input","text":"a = (\n    (\n        [\n            \"Lines 1-8 used to trigger a similarity warning, but now they don't because...\",\n            \"...lines with only symbols are ignored and don't count in the line count limit.\"\n        ]\n    ),\n)\n\n\"This line in similar3 breaks up the sections of code by being different than similar4\"\n\nb = (\n    (\n        [\n            \"Lines 12-25 still trigger a similarity...\",\n            \"...warning, because...\"\n        ],\n        [\n            \"...even after ignoring lines with only symbols...\"\n        ],\n    ),\n    (\n        \"...there are still 5 similar lines in this code block.\",\n    )\n)\n"},{"fileName":"func_3k_removed_stuff_py_30.py","filePath":"tests/input","id":1250,"nodeType":"File","text":"\"\"\"test relative import\"\"\"\n# pylint: disable=no-absolute-import\nfrom __future__ import print_function\nimport func_w0401\n__revision__ = filter(None, map(str, (1, 2, 3)))\n\n\ndef function():\n    \"\"\"something\"\"\"\n    print(func_w0401)\n    unic = u\"unicode\"\n    low = unic.looower\n    return low\n"},{"fileName":"func_w0332_py_30.py","filePath":"tests/input","id":1251,"nodeType":"File","text":"\"\"\"check use of l as long int marker\n\"\"\"\n# pylint: disable=long-suffix\n__revision__ = 1l\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":4,"id":1252,"name":"__revision__","nodeType":"Attribute","startLoc":4,"text":"__revision__"},{"fileName":"func_i0014.py","filePath":"tests/input","id":1253,"nodeType":"File","text":"# pylint: disable-all\n\"\"\"disable-all is usable as an inline option\"\"\"\n\n# no warning should be issued\ntry:\n    import this\nexcept:\n    pass\n"},{"fileName":"w0801_same.py","filePath":"tests/input","id":1254,"nodeType":"File","text":"\"\"\"test code similarities\nby defaut docstring are not considered\n\"\"\"\n__revision__ = 'id'\nA = 2\nB = 3\nC = A + B\n# need more than X lines to trigger the message\nC *= 2\nA -= B\n# all this should be detected\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":4,"id":1255,"name":"__revision__","nodeType":"Attribute","startLoc":4,"text":"__revision__"},{"col":0,"comment":"null","endLoc":61,"header":"def test_epylint_strange_command(example_path)","id":1256,"name":"test_epylint_strange_command","nodeType":"Function","startLoc":38,"text":"def test_epylint_strange_command(example_path):\n    out, err = lint.py_run(\n        \"%s -E --disable=E1111 --msg-template={category} {module} {obj} {line} {column} {msg}\"\n        % example_path,\n        return_std=True,\n    )\n    assert (\n        out.read()\n        == \"\"\"\\\n************* Module {module}\n fatal\n ************* Module {obj}\n fatal\n ************* Module {line}\n fatal\n ************* Module {column}\n fatal\n ************* Module {msg}\n fatal\n ************* Module my_app\n error\n \"\"\"\n    )\n    assert err.read() == \"\""},{"col":0,"comment":"null","endLoc":26,"header":"def builder_inited(app)","id":1257,"name":"builder_inited","nodeType":"Function","startLoc":14,"text":"def builder_inited(app):\n    # PACKAGE/docs/exts/pylint_extensions.py --> PACKAGE/\n    base_path = os.path.dirname(\n        os.path.dirname(os.path.dirname(os.path.abspath(__file__)))\n    )\n    linter = PyLinter()\n    linter.load_default_plugins()\n    features = os.path.join(base_path, \"doc\", \"technical_reference\", \"features.rst\")\n    with open(features, \"w\") as stream:\n        stream.write(\"Pylint features\\n\")\n        stream.write(\"===============\\n\\n\")\n        stream.write(\".. generated by pylint --full-documentation\\n\\n\")\n        linter.print_full_documentation(stream)"},{"col":0,"comment":"null","endLoc":39,"header":"@pytest.fixture(scope=\"module\")\ndef checker()","id":1258,"name":"checker","nodeType":"Function","startLoc":37,"text":"@pytest.fixture(scope=\"module\")\ndef checker():\n    return None"},{"col":0,"comment":"null","endLoc":44,"header":"@pytest.fixture(scope=\"module\")\ndef register()","id":1259,"name":"register","nodeType":"Function","startLoc":42,"text":"@pytest.fixture(scope=\"module\")\ndef register():\n    return None"},{"col":0,"comment":"null","endLoc":26,"header":"def run_pylint()","id":1260,"name":"run_pylint","nodeType":"Function","startLoc":20,"text":"def run_pylint():\n    from pylint.lint import Run as PylintRun\n\n    try:\n        PylintRun(sys.argv[1:])\n    except KeyboardInterrupt:\n        sys.exit(1)"},{"col":0,"comment":"null","endLoc":49,"header":"@pytest.fixture(scope=\"module\")\ndef enable()","id":1261,"name":"enable","nodeType":"Function","startLoc":47,"text":"@pytest.fixture(scope=\"module\")\ndef enable():\n    return None"},{"col":0,"comment":"null","endLoc":54,"header":"@pytest.fixture(scope=\"module\")\ndef disable()","id":1262,"name":"disable","nodeType":"Function","startLoc":52,"text":"@pytest.fixture(scope=\"module\")\ndef disable():\n    return None"},{"col":0,"comment":"null","endLoc":59,"header":"@pytest.fixture(scope=\"module\")\ndef reporter()","id":1263,"name":"reporter","nodeType":"Function","startLoc":57,"text":"@pytest.fixture(scope=\"module\")\ndef reporter():\n    return MinimalTestReporter"},{"col":0,"comment":"run pyreverse","endLoc":39,"header":"def run_pyreverse()","id":1264,"name":"run_pyreverse","nodeType":"Function","startLoc":35,"text":"def run_pyreverse():\n    \"\"\"run pyreverse\"\"\"\n    from pylint.pyreverse.main import Run as PyreverseRun\n\n    PyreverseRun(sys.argv[1:])"},{"attributeType":"null","col":30,"comment":"null","endLoc":5,"id":1265,"name":"lint","nodeType":"Attribute","startLoc":5,"text":"lint"},{"col":0,"comment":"","endLoc":1,"header":"test_epylint.py#<anonymous>","id":1266,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test for issue https://github.com/PyCQA/pylint/issues/4286\"\"\""},{"col":0,"comment":"null","endLoc":264,"header":"def test_display_results_is_renamed()","id":1267,"name":"test_display_results_is_renamed","nodeType":"Function","startLoc":255,"text":"def test_display_results_is_renamed():\n    class CustomReporter(TextReporter):\n        def _display(self, layout):\n            return None\n\n    reporter = CustomReporter()\n    with pytest.raises(AttributeError) as exc:\n        # pylint: disable=no-member\n        reporter.display_results()\n    assert \"no attribute 'display_results'\" in str(exc)"},{"attributeType":"null","col":62,"comment":"null","endLoc":19,"id":1268,"name":"worker_check_single_file","nodeType":"Attribute","startLoc":19,"text":"worker_check_single_file"},{"attributeType":"null","col":55,"comment":"null","endLoc":20,"id":1269,"name":"worker_initialize","nodeType":"Attribute","startLoc":20,"text":"worker_initialize"},{"attributeType":"null","col":52,"comment":"null","endLoc":22,"id":1270,"name":"Reporter","nodeType":"Attribute","startLoc":22,"text":"Reporter"},{"col":0,"comment":"","endLoc":1,"header":"test_check_parallel.py#<anonymous>","id":1271,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Puts the check_parallel system under test\"\"\""},{"attributeType":"_Feature","col":0,"comment":"null","endLoc":15,"id":1272,"name":"print_function","nodeType":"Attribute","startLoc":15,"text":"print_function"},{"col":0,"comment":"","endLoc":2,"header":"func_w0332_py_30.py#<anonymous>","id":1273,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"check use of l as long int marker\n\"\"\"\n\n__revision__ = 1l"},{"attributeType":"int","col":0,"comment":"null","endLoc":5,"id":1274,"name":"A","nodeType":"Attribute","startLoc":5,"text":"A"},{"attributeType":"int","col":0,"comment":"null","endLoc":6,"id":1275,"name":"B","nodeType":"Attribute","startLoc":6,"text":"B"},{"attributeType":"int","col":0,"comment":"null","endLoc":7,"id":1276,"name":"C","nodeType":"Attribute","startLoc":7,"text":"C"},{"col":0,"comment":"","endLoc":2,"header":"func_i0014.py#<anonymous>","id":1277,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"disable-all is usable as an inline option\"\"\"\n\ntry:\n    import this\nexcept:\n    pass"},{"col":0,"comment":"null","endLoc":111,"header":"def setup(app)","id":1278,"name":"setup","nodeType":"Function","startLoc":109,"text":"def setup(app):\n    app.connect(\"builder-inited\", builder_inited)\n    return {\"version\": sphinx.__display_version__}"},{"attributeType":"list","col":0,"comment":"null","endLoc":22,"id":1279,"name":"DEPRECATED_MODULES","nodeType":"Attribute","startLoc":22,"text":"DEPRECATED_MODULES"},{"col":0,"comment":"","endLoc":5,"header":"pylint_extensions.py#<anonymous>","id":1280,"name":"<anonymous>","nodeType":"Function","startLoc":5,"text":"\"\"\"Script used to generate the extensions file before building the actual documentation.\"\"\"\n\nDEPRECATED_MODULES = [\"check_docs\"]  # ==> docparams\n\nif __name__ == \"__main__\":\n    builder_inited(None)"},{"col":4,"comment":"null","endLoc":201,"header":"def __init__(self, args)","id":1281,"name":"__init__","nodeType":"Function","startLoc":194,"text":"def __init__(self, args):\n        ConfigurationMixIn.__init__(self, usage=__doc__)\n        insert_default_options()\n        args = self.load_command_line_configuration()\n        if self.config.output_format not in (\"dot\", \"vcg\"):\n            _check_graphviz_available(self.config.output_format)\n\n        sys.exit(self.run(args))"},{"fileName":"unittest_expand_modules.py","filePath":"tests/lint","id":1282,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\nimport re\nfrom pathlib import Path\n\nimport pytest\n\nfrom pylint.lint.expand_modules import _is_in_ignore_list_re, expand_modules\n\n\ndef test__is_in_ignore_list_re_match():\n    patterns = [\n        re.compile(\".*enchilada.*\"),\n        re.compile(\"unittest_.*\"),\n        re.compile(\".*tests/.*\"),\n    ]\n    assert _is_in_ignore_list_re(\"unittest_utils.py\", patterns)\n    assert _is_in_ignore_list_re(\"cheese_enchiladas.xml\", patterns)\n    assert _is_in_ignore_list_re(\"src/tests/whatever.xml\", patterns)\n\n\ndef test__is_in_ignore_list_re_nomatch():\n    patterns = [\n        re.compile(\".*enchilada.*\"),\n        re.compile(\"unittest_.*\"),\n        re.compile(\".*tests/.*\"),\n    ]\n    assert not _is_in_ignore_list_re(\"test_utils.py\", patterns)\n    assert not _is_in_ignore_list_re(\"enchilad.py\", patterns)\n    assert not _is_in_ignore_list_re(\"src/tests.py\", patterns)\n\n\nTEST_DIRECTORY = Path(__file__).parent.parent\nINIT_PATH = str(TEST_DIRECTORY / \"lint/__init__.py\")\nEXPAND_MODULES = str(TEST_DIRECTORY / \"lint/unittest_expand_modules.py\")\nthis_file = {\n    \"basename\": \"lint.unittest_expand_modules\",\n    \"basepath\": EXPAND_MODULES,\n    \"isarg\": True,\n    \"name\": \"lint.unittest_expand_modules\",\n    \"path\": EXPAND_MODULES,\n}\n\nthis_file_from_init = {\n    \"basename\": \"lint\",\n    \"basepath\": INIT_PATH,\n    \"isarg\": False,\n    \"name\": \"lint.unittest_expand_modules\",\n    \"path\": EXPAND_MODULES,\n}\n\nunittest_lint = {\n    \"basename\": \"lint\",\n    \"basepath\": INIT_PATH,\n    \"isarg\": False,\n    \"name\": \"lint.unittest_lint\",\n    \"path\": str(TEST_DIRECTORY / \"lint/unittest_lint.py\"),\n}\n\n\ninit_of_package = {\n    \"basename\": \"lint\",\n    \"basepath\": INIT_PATH,\n    \"isarg\": True,\n    \"name\": \"lint\",\n    \"path\": INIT_PATH,\n}\n\n\n@pytest.mark.parametrize(\n    \"files_or_modules,expected\",\n    [\n        ([__file__], [this_file]),\n        (\n            [Path(__file__).parent],\n            [init_of_package, this_file_from_init, unittest_lint],\n        ),\n    ],\n)\ndef test_expand_modules(files_or_modules, expected):\n    ignore_list, ignore_list_re, ignore_list_paths_re = [], [], []\n    modules, errors = expand_modules(\n        files_or_modules, ignore_list, ignore_list_re, ignore_list_paths_re\n    )\n    modules.sort(key=lambda d: d[\"name\"])\n    assert modules == expected\n    assert not errors\n"},{"col":0,"comment":"determines if the element is matched in a regex ignore-list","endLoc":37,"header":"def _is_in_ignore_list_re(element: str, ignore_list_re: List[Pattern]) -> bool","id":1283,"name":"_is_in_ignore_list_re","nodeType":"Function","startLoc":32,"text":"def _is_in_ignore_list_re(element: str, ignore_list_re: List[Pattern]) -> bool:\n    \"\"\"determines if the element is matched in a regex ignore-list\"\"\"\n    for file_pattern in ignore_list_re:\n        if file_pattern.match(element):\n            return True\n    return False"},{"col":0,"comment":"null","endLoc":80,"header":"@contextlib.contextmanager\ndef _patch_streams(out)","id":1284,"name":"_patch_streams","nodeType":"Function","startLoc":73,"text":"@contextlib.contextmanager\ndef _patch_streams(out):\n    sys.stderr = sys.stdout = out\n    try:\n        yield\n    finally:\n        sys.stderr = sys.__stderr__\n        sys.stdout = sys.__stdout__"},{"col":0,"comment":"null","endLoc":93,"header":"@contextlib.contextmanager\ndef _configure_lc_ctype(lc_ctype)","id":1285,"name":"_configure_lc_ctype","nodeType":"Function","startLoc":83,"text":"@contextlib.contextmanager\ndef _configure_lc_ctype(lc_ctype):\n    lc_ctype_env = \"LC_CTYPE\"\n    original_lctype = os.environ.get(lc_ctype_env)\n    os.environ[lc_ctype_env] = lc_ctype\n    try:\n        yield\n    finally:\n        os.environ.pop(lc_ctype_env)\n        if original_lctype:\n            os.environ[lc_ctype_env] = original_lctype"},{"id":1286,"name":"similar4","nodeType":"TextFile","path":"tests/input","text":"a = (\n    (\n        [\n            \"Lines 1-8 used to trigger a similarity warning, but now they don't because...\",\n            \"...lines with only symbols are ignored and don't count in the line count limit.\"\n        ]\n    ),\n)\n\n\"This line in similar4 breaks up the sections of code by being different than similar3\"\n\nb = (\n    (\n        [\n            \"Lines 12-25 still trigger a similarity...\",\n            \"...warning, because...\"\n        ],\n        [\n            \"...even after ignoring lines with only symbols...\"\n        ],\n    ),\n    (\n        \"...there are still 5 similar lines in this code block.\",\n    )\n)\n"},{"col":0,"comment":"take a list of files/modules/packages and return the list of tuple\n    (file, module name) which have to be actually checked\n    ","endLoc":140,"header":"def expand_modules(\n    files_or_modules: List[str],\n    ignore_list: List[str],\n    ignore_list_re: List[Pattern],\n    ignore_list_paths_re: List[Pattern],\n) -> Tuple[List[dict], List[dict]]","id":1287,"name":"expand_modules","nodeType":"Function","startLoc":40,"text":"def expand_modules(\n    files_or_modules: List[str],\n    ignore_list: List[str],\n    ignore_list_re: List[Pattern],\n    ignore_list_paths_re: List[Pattern],\n) -> Tuple[List[dict], List[dict]]:\n    \"\"\"take a list of files/modules/packages and return the list of tuple\n    (file, module name) which have to be actually checked\n    \"\"\"\n    result = []\n    errors = []\n    path = sys.path.copy()\n\n    for something in files_or_modules:\n        basename = os.path.basename(something)\n        if (\n            basename in ignore_list\n            or _is_in_ignore_list_re(os.path.basename(something), ignore_list_re)\n            or _is_in_ignore_list_re(something, ignore_list_paths_re)\n        ):\n            continue\n        module_path = get_python_path(something)\n        additional_search_path = [\".\", module_path] + path\n        if os.path.exists(something):\n            # this is a file or a directory\n            try:\n                modname = \".\".join(\n                    modutils.modpath_from_file(something, path=additional_search_path)\n                )\n            except ImportError:\n                modname = os.path.splitext(basename)[0]\n            if os.path.isdir(something):\n                filepath = os.path.join(something, \"__init__.py\")\n            else:\n                filepath = something\n        else:\n            # suppose it's a module or package\n            modname = something\n            try:\n                filepath = modutils.file_from_modpath(\n                    modname.split(\".\"), path=additional_search_path\n                )\n                if filepath is None:\n                    continue\n            except (ImportError, SyntaxError) as ex:\n                # The SyntaxError is a Python bug and should be\n                # removed once we move away from imp.find_module: https://bugs.python.org/issue10588\n                errors.append({\"key\": \"fatal\", \"mod\": modname, \"ex\": ex})\n                continue\n        filepath = os.path.normpath(filepath)\n        modparts = (modname or something).split(\".\")\n        try:\n            spec = modutils.file_info_from_modpath(\n                modparts, path=additional_search_path\n            )\n        except ImportError:\n            # Might not be acceptable, don't crash.\n            is_namespace = False\n            is_directory = os.path.isdir(something)\n        else:\n            is_namespace = modutils.is_namespace(spec)\n            is_directory = modutils.is_directory(spec)\n        if not is_namespace:\n            result.append(\n                {\n                    \"path\": filepath,\n                    \"name\": modname,\n                    \"isarg\": True,\n                    \"basepath\": filepath,\n                    \"basename\": modname,\n                }\n            )\n        has_init = (\n            not (modname.endswith(\".__init__\") or modname == \"__init__\")\n            and os.path.basename(filepath) == \"__init__.py\"\n        )\n        if has_init or is_namespace or is_directory:\n            for subfilepath in modutils.get_module_files(\n                os.path.dirname(filepath), ignore_list, list_all=is_namespace\n            ):\n                if filepath == subfilepath:\n                    continue\n                if _is_in_ignore_list_re(\n                    os.path.basename(subfilepath), ignore_list_re\n                ) or _is_in_ignore_list_re(subfilepath, ignore_list_paths_re):\n                    continue\n\n                modpath = _modpath_from_file(\n                    subfilepath, is_namespace, path=additional_search_path\n                )\n                submodname = \".\".join(modpath)\n                result.append(\n                    {\n                        \"path\": subfilepath,\n                        \"name\": submodname,\n                        \"isarg\": False,\n                        \"basepath\": filepath,\n                        \"basename\": modname,\n                    }\n                )\n    return result, errors"},{"col":0,"comment":"","endLoc":3,"header":"w0801_same.py#<anonymous>","id":1288,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"test code similarities\nby defaut docstring are not considered\n\"\"\"\n\n__revision__ = 'id'\n\nA = 2\n\nB = 3\n\nC = A + B\n\nC *= 2\n\nA -= B"},{"col":0,"comment":"null","endLoc":86,"header":"def get_tests()","id":1289,"name":"get_tests","nodeType":"Function","startLoc":68,"text":"def get_tests():\n    input_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)), \"functional\")\n    suite = []\n    for dirpath, _, filenames in os.walk(input_dir):\n        if dirpath.endswith(\"__pycache__\"):\n            continue\n\n        assert (\n            len(filenames) <= REASONABLY_DISPLAYABLE_VERTICALLY\n        ), f\"{dirpath} contain too much functional tests files.\"\n\n        for filename in filenames:\n            if filename != \"__init__.py\" and filename.endswith(\".py\"):\n                # isort 5 has slightly different rules as isort 4. Testing\n                # both would be hard: test with isort 5 only.\n                if filename == \"wrong_import_order.py\" and not HAS_ISORT_5:\n                    continue\n                suite.append(testutils.FunctionalTestFile(dirpath, filename))\n    return suite"},{"col":0,"comment":"something","endLoc":13,"header":"def function()","id":1290,"name":"function","nodeType":"Function","startLoc":8,"text":"def function():\n    \"\"\"something\"\"\"\n    print(func_w0401)\n    unic = u\"unicode\"\n    low = unic.looower\n    return low"},{"attributeType":"filter","col":0,"comment":"null","endLoc":5,"id":1291,"name":"__revision__","nodeType":"Attribute","startLoc":5,"text":"__revision__"},{"id":1292,"name":"similar6","nodeType":"TextFile","path":"tests/input","text":"\n@deco1(dval1)\n@deco2(dval2)\n@deco3(\n    dval3,\n    dval4\n)\nasync def func2(\n    arg1: int = 3,\n    arg2: Class1 = val1,\n    arg3: Class2 = func3(val2),\n    arg4: int = 4,\n    arg5: int = 5\n) -> Ret1:\n    pass\n"},{"fileName":"w0401_cycle.py","filePath":"tests/input","id":1294,"nodeType":"File","text":"\"\"\"w0401 dependency\n\"\"\"\n# pylint: disable=print-statement, no-absolute-import\nfrom __future__ import print_function\n\nfrom . import func_w0401\n\nif func_w0401:\n    print(input)\n"},{"fileName":"func_i0022.py","filePath":"tests/input","id":1295,"nodeType":"File","text":"\"\"\"Deprecated suppression style.\"\"\"\n\n__revision__ = None\n\na = 1  # pylint: disable=invalid-name\nb = 1  # pylint: disable-msg=invalid-name\n\n# pylint: disable=invalid-name\nc = 1\n# pylint: enable=invalid-name\n\n# pylint: disable-msg=invalid-name\nd = 1\n# pylint: enable-msg=invalid-name\n\n# pylint: disable-msg=C0103\ne = 1\n# pylint: enable-msg=C0103\n\n# pylint: disable=C0103\nf = 1\n# pylint: enable=C0103\n"},{"attributeType":"None","col":0,"comment":"null","endLoc":3,"id":1296,"name":"__revision__","nodeType":"Attribute","startLoc":3,"text":"__revision__"},{"col":0,"comment":"","endLoc":2,"header":"w0401_cycle.py#<anonymous>","id":1298,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"w0401 dependency\n\"\"\"\n\nif func_w0401:\n    print(input)"},{"col":4,"comment":"null","endLoc":26,"header":"def __init__(self, *args, **kwargs)","id":1299,"name":"__init__","nodeType":"Function","startLoc":12,"text":"def __init__(self, *args, **kwargs):\n        if not args:\n            kwargs.setdefault(\"usage\", \"\")\n        OptionsManagerMixIn.__init__(self, *args, **kwargs)\n        OptionsProviderMixIn.__init__(self)\n        if not getattr(self, \"option_groups\", None):\n            self.option_groups = []\n            for _, optdict in self.options:\n                try:\n                    gdef = (optdict[\"group\"].upper(), \"\")\n                except KeyError:\n                    continue\n                if gdef not in self.option_groups:\n                    self.option_groups.append(gdef)\n        self.register_options_provider(self, own_group=False)"},{"attributeType":"int","col":0,"comment":"null","endLoc":5,"id":1300,"name":"a","nodeType":"Attribute","startLoc":5,"text":"a"},{"attributeType":"int","col":0,"comment":"null","endLoc":6,"id":1301,"name":"b","nodeType":"Attribute","startLoc":6,"text":"b"},{"attributeType":"int","col":0,"comment":"null","endLoc":9,"id":1302,"name":"c","nodeType":"Attribute","startLoc":9,"text":"c"},{"attributeType":"int","col":0,"comment":"null","endLoc":13,"id":1303,"name":"d","nodeType":"Attribute","startLoc":13,"text":"d"},{"attributeType":"int","col":0,"comment":"null","endLoc":17,"id":1304,"name":"e","nodeType":"Attribute","startLoc":17,"text":"e"},{"attributeType":"int","col":0,"comment":"null","endLoc":21,"id":1305,"name":"f","nodeType":"Attribute","startLoc":21,"text":"f"},{"col":0,"comment":"","endLoc":1,"header":"func_i0022.py#<anonymous>","id":1306,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Deprecated suppression style.\"\"\"\n\n__revision__ = None\n\na = 1  # pylint: disable=invalid-name\n\nb = 1  # pylint: disable-msg=invalid-name\n\nc = 1\n\nd = 1\n\ne = 1\n\nf = 1"},{"fileName":"hide_code_with_imports.py","filePath":"tests/input","id":1307,"nodeType":"File","text":"quicksort = lambda a: qs1(a,0,len(a)-1)                               ; import a\nqs1 = lambda a,lo,hi: qs2(a,lo,hi) if lo<hi else a                    ; import b\nqs2 = lambda a,lo,hi: qs3(lo,hi,*qsp(a,lo,hi))                        ; import c\nqs3 = lambda lo,hi,a,p: qs1(qs1(a,p+1,hi),lo,p-1)                     ; import d\nqsp = lambda a,lo,hi: qsp1(a,lo,hi,a[hi],lo,lo)                       ; import e\nqsp1 = lambda a,lo,hi,p,i,j: qsp2(a,lo,hi,p,i,j,j<hi)                 ; import f\nqsp2 = lambda a,lo,hi,p,i,j,c: qspt(a,lo,hi,p,i,j,qsp3 if c else qsp7); import g\nqspt = lambda a,lo,hi,p,i,j,n: n(a,lo,hi,p,i,j)                       ; import h\nqsp3 = lambda a,lo,hi,p,i,j: qsp4(a,lo,hi,p,i,j,a[j]<p)               ; import i\nqsp4 = lambda a,lo,hi,p,i,j,c: qspt(a,lo,hi,p,i,j,qsp5 if c else qsp6); import j\nqsp5 = lambda a,lo,hi,p,i,j: qsp1(sw(a,i,j),lo,hi,p,i+1,j+1)          ; import k\nqsp6 = lambda a,lo,hi,p,i,j: qsp1(a,lo,hi,p,i,j+1)                    ; import l\nqsp7 = lambda a,lo,hi,p,i,j: (sw(a,i,hi), i)                          ; import m\nsw = lambda a,i,j: sw1(enumerate(a),i,j,a[i],(-1,a[j]))               ; import n\nsw1 = lambda a,i,j,ai,aj: sw2([aj if x[0]==i else x for x in a],j,ai) ; import o\nsw2 = lambda a,j,ai: [ai if x[0]==j else x[1] for x in a]             ; import p\n"},{"fileName":"func_i0012.py","filePath":"tests/input","id":1308,"nodeType":"File","text":"# pylint:enable=W0404\n\"\"\"check warning on local enabling\n\"\"\"\n__revision__ = 1\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":4,"id":1309,"name":"__revision__","nodeType":"Attribute","startLoc":4,"text":"__revision__"},{"fileName":"no_absolute_import.py","filePath":"tests/input","id":1310,"nodeType":"File","text":"\"\"\" Puts issue #2672 under test (-j 1 vs -j N)\n\nHere we use a simple file to ensure configs are treated exactly the same way in -j 1 and\n-j N \"\"\"\nimport os  # pylint: disable=unused-import\n"},{"col":0,"comment":"","endLoc":4,"header":"no_absolute_import.py#<anonymous>","id":1313,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Puts issue #2672 under test (-j 1 vs -j N)\n\nHere we use a simple file to ensure configs are treated exactly the same way in -j 1 and\n-j N \"\"\""},{"fileName":"func_w0401_disabled.py","filePath":"tests/input","id":1315,"nodeType":"File","text":"\"\"\"test cyclic import\n\"\"\"\n# pylint: disable=no-absolute-import\nfrom __future__ import print_function\n\nfrom . import w0401_cycle  # pylint: disable=cyclic-import\n\nif w0401_cycle:\n    print(w0401_cycle)\n"},{"col":0,"comment":"","endLoc":2,"header":"func_w0401_disabled.py#<anonymous>","id":1316,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"test cyclic import\n\"\"\"\n\nif w0401_cycle:\n    print(w0401_cycle)"},{"col":0,"comment":"","endLoc":3,"header":"func_i0012.py#<anonymous>","id":1317,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"check warning on local enabling\n\"\"\"\n\n__revision__ = 1"},{"col":0,"comment":"insert default options to sys.argv","endLoc":48,"header":"def insert_default_options()","id":1318,"name":"insert_default_options","nodeType":"Function","startLoc":43,"text":"def insert_default_options():\n    \"\"\"insert default options to sys.argv\"\"\"\n    options = get_default_options()\n    options.reverse()\n    for arg in options:\n        sys.argv.insert(1, arg)"},{"col":0,"comment":"Read config file and return list of options.","endLoc":40,"header":"def get_default_options()","id":1319,"name":"get_default_options","nodeType":"Function","startLoc":29,"text":"def get_default_options():\n    \"\"\"Read config file and return list of options.\"\"\"\n    options = []\n    home = os.environ.get(\"HOME\", \"\")\n    if home:\n        rcfile = os.path.join(home, RCFILE)\n        try:\n            with open(rcfile) as file_handle:\n                options = file_handle.read().split()\n        except OSError:\n            pass  # ignore if no config file found\n    return options"},{"fileName":"func_w0801.py","filePath":"tests/input","id":1320,"nodeType":"File","text":"\"\"\"test code similarities\nby defaut docstring are not considered\n\"\"\"\n__revision__ = 'id'\nA = 2\nB = 3\nC = A + B\n# need more than X lines to trigger the message\nC *= 2\nA -= B\n# all this should be detected\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":4,"id":1321,"name":"__revision__","nodeType":"Attribute","startLoc":4,"text":"__revision__"},{"fileName":"similar_lines_a.py","filePath":"tests/input","id":1322,"nodeType":"File","text":"\"\"\" A file designed to have lines of similarity when compared to similar_lines_b\n\nWe use lorm-ipsum to generate 'random' code. \"\"\"\n# Copyright (c) 2020 Frank Harrison <frank@doublethefish.com>\n\n\ndef adipiscing(elit):\n    etiam = \"id\"\n    dictum = \"purus,\"\n    vitae = \"pretium\"\n    neque = \"Vivamus\"\n    nec = \"ornare\"\n    tortor = \"sit\"\n    return etiam, dictum, vitae, neque, nec, tortor\n\n\nclass Amet:\n    def similar_function_3_lines(self, tellus):  # line same #1\n        agittis = 10  # line same #2\n        tellus *= 300  # line same #3\n        return agittis, tellus  # line diff\n\n    def lorem(self, ipsum):\n        dolor = \"sit\"\n        amet = \"consectetur\"\n        return (lorem, dolor, amet)\n\n    def similar_function_5_lines(self, similar):  # line same #1\n        some_var = 10  # line same #2\n        someother_var *= 300  # line same #3\n        fusce = \"sit\"  # line same #4\n        amet = \"tortor\"  # line same #5\n        return some_var, someother_var, fusce, amet  # line diff\n\n    def __init__(self, moleskie, lectus=\"Mauris\", ac=\"pellentesque\"):\n        metus = \"ut\"\n        lobortis = \"urna.\"\n        Integer = \"nisl\"\n        (mauris,) = \"interdum\"\n        non = \"odio\"\n        semper = \"aliquam\"\n        malesuada = \"nunc.\"\n        iaculis = \"dolor\"\n        facilisis = \"ultrices\"\n        vitae = \"ut.\"\n\n        return (\n            metus,\n            lobortis,\n            Integer,\n            mauris,\n            non,\n            semper,\n            malesuada,\n            iaculis,\n            facilisis,\n            vitae,\n        )\n\n    def similar_function_3_lines(self, tellus):  # line same #1\n        agittis = 10  # line same #2\n        tellus *= 300  # line same #3\n        return agittis, tellus  # line diff\n"},{"className":"Amet","col":0,"comment":"null","endLoc":63,"id":1323,"nodeType":"Class","startLoc":17,"text":"class Amet:\n    def similar_function_3_lines(self, tellus):  # line same #1\n        agittis = 10  # line same #2\n        tellus *= 300  # line same #3\n        return agittis, tellus  # line diff\n\n    def lorem(self, ipsum):\n        dolor = \"sit\"\n        amet = \"consectetur\"\n        return (lorem, dolor, amet)\n\n    def similar_function_5_lines(self, similar):  # line same #1\n        some_var = 10  # line same #2\n        someother_var *= 300  # line same #3\n        fusce = \"sit\"  # line same #4\n        amet = \"tortor\"  # line same #5\n        return some_var, someother_var, fusce, amet  # line diff\n\n    def __init__(self, moleskie, lectus=\"Mauris\", ac=\"pellentesque\"):\n        metus = \"ut\"\n        lobortis = \"urna.\"\n        Integer = \"nisl\"\n        (mauris,) = \"interdum\"\n        non = \"odio\"\n        semper = \"aliquam\"\n        malesuada = \"nunc.\"\n        iaculis = \"dolor\"\n        facilisis = \"ultrices\"\n        vitae = \"ut.\"\n\n        return (\n            metus,\n            lobortis,\n            Integer,\n            mauris,\n            non,\n            semper,\n            malesuada,\n            iaculis,\n            facilisis,\n            vitae,\n        )\n\n    def similar_function_3_lines(self, tellus):  # line same #1\n        agittis = 10  # line same #2\n        tellus *= 300  # line same #3\n        return agittis, tellus  # line diff"},{"col":4,"comment":"null","endLoc":21,"header":"def similar_function_3_lines(self, tellus)","id":1324,"name":"similar_function_3_lines","nodeType":"Function","startLoc":18,"text":"def similar_function_3_lines(self, tellus):  # line same #1\n        agittis = 10  # line same #2\n        tellus *= 300  # line same #3\n        return agittis, tellus  # line diff"},{"col":4,"comment":"null","endLoc":63,"header":"def similar_function_3_lines(self, tellus)","id":1325,"name":"similar_function_3_lines","nodeType":"Function","startLoc":60,"text":"def similar_function_3_lines(self, tellus):  # line same #1\n        agittis = 10  # line same #2\n        tellus *= 300  # line same #3\n        return agittis, tellus  # line diff"},{"col":4,"comment":"null","endLoc":26,"header":"def lorem(self, ipsum)","id":1326,"name":"lorem","nodeType":"Function","startLoc":23,"text":"def lorem(self, ipsum):\n        dolor = \"sit\"\n        amet = \"consectetur\"\n        return (lorem, dolor, amet)"},{"col":4,"comment":"null","endLoc":33,"header":"def similar_function_5_lines(self, similar)","id":1327,"name":"similar_function_5_lines","nodeType":"Function","startLoc":28,"text":"def similar_function_5_lines(self, similar):  # line same #1\n        some_var = 10  # line same #2\n        someother_var *= 300  # line same #3\n        fusce = \"sit\"  # line same #4\n        amet = \"tortor\"  # line same #5\n        return some_var, someother_var, fusce, amet  # line diff"},{"col":4,"comment":"null","endLoc":58,"header":"def __init__(self, moleskie, lectus=\"Mauris\", ac=\"pellentesque\")","id":1328,"name":"__init__","nodeType":"Function","startLoc":35,"text":"def __init__(self, moleskie, lectus=\"Mauris\", ac=\"pellentesque\"):\n        metus = \"ut\"\n        lobortis = \"urna.\"\n        Integer = \"nisl\"\n        (mauris,) = \"interdum\"\n        non = \"odio\"\n        semper = \"aliquam\"\n        malesuada = \"nunc.\"\n        iaculis = \"dolor\"\n        facilisis = \"ultrices\"\n        vitae = \"ut.\"\n\n        return (\n            metus,\n            lobortis,\n            Integer,\n            mauris,\n            non,\n            semper,\n            malesuada,\n            iaculis,\n            facilisis,\n            vitae,\n        )"},{"col":0,"comment":"null","endLoc":14,"header":"def adipiscing(elit)","id":1329,"name":"adipiscing","nodeType":"Function","startLoc":7,"text":"def adipiscing(elit):\n    etiam = \"id\"\n    dictum = \"purus,\"\n    vitae = \"pretium\"\n    neque = \"Vivamus\"\n    nec = \"ornare\"\n    tortor = \"sit\"\n    return etiam, dictum, vitae, neque, nec, tortor"},{"col":0,"comment":"","endLoc":3,"header":"similar_lines_a.py#<anonymous>","id":1330,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" A file designed to have lines of similarity when compared to similar_lines_b\n\nWe use lorm-ipsum to generate 'random' code. \"\"\""},{"fileName":"ignore_except_pass_by_default.py","filePath":"tests/input","id":1331,"nodeType":"File","text":"\"\"\"#5575: by default no W0704 warning on bare pass in except\"\"\"\n\ntry:\n    __exception__ = 0\nexcept ValueError:\n    pass\n"},{"attributeType":"int","col":4,"comment":"null","endLoc":4,"id":1332,"name":"__exception__","nodeType":"Attribute","startLoc":4,"text":"__exception__"},{"attributeType":"null","col":0,"comment":"null","endLoc":66,"id":1336,"name":"HERE","nodeType":"Attribute","startLoc":66,"text":"HERE"},{"attributeType":"str | bytes","col":0,"comment":"null","endLoc":67,"id":1338,"name":"CLEAN_PATH","nodeType":"Attribute","startLoc":67,"text":"CLEAN_PATH"},{"attributeType":"str","col":0,"comment":"null","endLoc":68,"id":1339,"name":"UNNECESSARY_LAMBDA","nodeType":"Attribute","startLoc":68,"text":"UNNECESSARY_LAMBDA"},{"attributeType":"int","col":0,"comment":"null","endLoc":5,"id":1340,"name":"A","nodeType":"Attribute","startLoc":5,"text":"A"},{"attributeType":"int","col":0,"comment":"null","endLoc":6,"id":1341,"name":"B","nodeType":"Attribute","startLoc":6,"text":"B"},{"attributeType":"int","col":0,"comment":"null","endLoc":7,"id":1342,"name":"C","nodeType":"Attribute","startLoc":7,"text":"C"},{"col":0,"comment":"","endLoc":1,"header":"ignore_except_pass_by_default.py#<anonymous>","id":1343,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"#5575: by default no W0704 warning on bare pass in except\"\"\"\n\ntry:\n    __exception__ = 0\nexcept ValueError:\n    pass"},{"col":0,"comment":"null","endLoc":14,"header":"def _modpath_from_file(filename, is_namespace, path=None)","id":1344,"name":"_modpath_from_file","nodeType":"Function","startLoc":8,"text":"def _modpath_from_file(filename, is_namespace, path=None):\n    def _is_package_cb(path, parts):\n        return modutils.check_modpath_has_init(path, parts) or is_namespace\n\n    return modutils.modpath_from_file_with_callback(\n        filename, path=path, is_package_cb=_is_package_cb\n    )"},{"col":0,"comment":"check if we need graphviz for different output format","endLoc":186,"header":"def _check_graphviz_available(output_format)","id":1345,"name":"_check_graphviz_available","nodeType":"Function","startLoc":176,"text":"def _check_graphviz_available(output_format):\n    \"\"\"check if we need graphviz for different output format\"\"\"\n    try:\n        subprocess.call([\"dot\", \"-V\"], stdout=subprocess.PIPE, stderr=subprocess.PIPE)\n    except OSError:\n        print(\n            \"The output format '%s' is currently not available.\\n\"\n            \"Please install 'Graphviz' to have other output formats \"\n            \"than 'dot' or 'vcg'.\" % output_format\n        )\n        sys.exit(32)"},{"col":0,"comment":"null","endLoc":21,"header":"def test__is_in_ignore_list_re_match()","id":1346,"name":"test__is_in_ignore_list_re_match","nodeType":"Function","startLoc":13,"text":"def test__is_in_ignore_list_re_match():\n    patterns = [\n        re.compile(\".*enchilada.*\"),\n        re.compile(\"unittest_.*\"),\n        re.compile(\".*tests/.*\"),\n    ]\n    assert _is_in_ignore_list_re(\"unittest_utils.py\", patterns)\n    assert _is_in_ignore_list_re(\"cheese_enchiladas.xml\", patterns)\n    assert _is_in_ignore_list_re(\"src/tests/whatever.xml\", patterns)"},{"fileName":"func_i0020.py","filePath":"tests/input","id":1348,"nodeType":"File","text":"\"\"\"Test for reporting of suppressed messages.\"\"\"\n\n__revision__ = 0\n\ndef suppressed():\n    \"\"\"A function with an unused variable.\"\"\"\n    # pylint: disable=W0612\n    var = 0\n"},{"col":0,"comment":"A function with an unused variable.","endLoc":8,"header":"def suppressed()","id":1349,"name":"suppressed","nodeType":"Function","startLoc":5,"text":"def suppressed():\n    \"\"\"A function with an unused variable.\"\"\"\n    # pylint: disable=W0612\n    var = 0"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":1350,"name":"__revision__","nodeType":"Attribute","startLoc":3,"text":"__revision__"},{"col":0,"comment":"null","endLoc":32,"header":"def test__is_in_ignore_list_re_nomatch()","id":1351,"name":"test__is_in_ignore_list_re_nomatch","nodeType":"Function","startLoc":24,"text":"def test__is_in_ignore_list_re_nomatch():\n    patterns = [\n        re.compile(\".*enchilada.*\"),\n        re.compile(\"unittest_.*\"),\n        re.compile(\".*tests/.*\"),\n    ]\n    assert not _is_in_ignore_list_re(\"test_utils.py\", patterns)\n    assert not _is_in_ignore_list_re(\"enchilad.py\", patterns)\n    assert not _is_in_ignore_list_re(\"src/tests.py\", patterns)"},{"col":0,"comment":"null","endLoc":89,"header":"@pytest.mark.parametrize(\n    \"files_or_modules,expected\",\n    [\n        ([__file__], [this_file]),\n        (\n            [Path(__file__).parent],\n            [init_of_package, this_file_from_init, unittest_lint],\n        ),\n    ],\n)\ndef test_expand_modules(files_or_modules, expected)","id":1352,"name":"test_expand_modules","nodeType":"Function","startLoc":72,"text":"@pytest.mark.parametrize(\n    \"files_or_modules,expected\",\n    [\n        ([__file__], [this_file]),\n        (\n            [Path(__file__).parent],\n            [init_of_package, this_file_from_init, unittest_lint],\n        ),\n    ],\n)\ndef test_expand_modules(files_or_modules, expected):\n    ignore_list, ignore_list_re, ignore_list_paths_re = [], [], []\n    modules, errors = expand_modules(\n        files_or_modules, ignore_list, ignore_list_re, ignore_list_paths_re\n    )\n    modules.sort(key=lambda d: d[\"name\"])\n    assert modules == expected\n    assert not errors"},{"col":0,"comment":"","endLoc":1,"header":"func_i0020.py#<anonymous>","id":1353,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test for reporting of suppressed messages.\"\"\"\n\n__revision__ = 0"},{"col":0,"comment":"","endLoc":3,"header":"func_w0801.py#<anonymous>","id":1354,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"test code similarities\nby defaut docstring are not considered\n\"\"\"\n\n__revision__ = 'id'\n\nA = 2\n\nB = 3\n\nC = A + B\n\nC *= 2\n\nA -= B"},{"id":1355,"name":"similar5","nodeType":"TextFile","path":"tests/input","text":"def func1(\n    arg1: int = 3,\n    arg2: Class1 = val1,\n    arg3: Class2 = func3(val2),\n    arg4: int = 4,\n    arg5: int = 5\n) -> Ret1:\n    pass\n"},{"id":1356,"name":"similar1","nodeType":"TextFile","path":"tests/input","text":"import one\nfrom two import two\nthree\nfour\nfive\nsix # comments optionally ignored\nseven\neight\nnine\n''' ten\neleven\ntwelve '''\nthirteen\nfourteen\nfifteen\n\n\n\n\nsixteen\nseventeen\neighteen\n\n\n\n\nnineteen\nr\"\"\"\ntwenty\n\"\"\"\n"},{"fileName":"func_w0122_py_30.py","filePath":"tests/input","id":1357,"nodeType":"File","text":"\"\"\"test global statement\"\"\"\n\n__revision__ = 0\n\nexec 'a = __revision__'\nexec 'a = 1' in {}\n\nexec 'a = 1' in globals()\n\ndef func():\n    \"\"\"exec in local scope\"\"\"\n    exec 'b = 1'\n"},{"col":0,"comment":"exec in local scope","endLoc":12,"header":"def func()","id":1358,"name":"func","nodeType":"Function","startLoc":10,"text":"def func():\n    \"\"\"exec in local scope\"\"\"\n    exec 'b = 1'"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":1359,"name":"__revision__","nodeType":"Attribute","startLoc":3,"text":"__revision__"},{"fileName":"func_w0401_disabled_in_func.py","filePath":"tests/input","id":1360,"nodeType":"File","text":"\"\"\"Test disabling of cyclic import check inside a function\n\"\"\"\n# pylint: disable=no-absolute-import,import-outside-toplevel\nfrom __future__ import print_function\n\n\ndef func():\n    \"\"\"Test disabling of cyclic import check inside a function\"\"\"\n    from . import w0401_cycle  # pylint: disable=cyclic-import\n    if w0401_cycle:\n        print(w0401_cycle)\n"},{"col":0,"comment":"Test disabling of cyclic import check inside a function","endLoc":11,"header":"def func()","id":1361,"name":"func","nodeType":"Function","startLoc":7,"text":"def func():\n    \"\"\"Test disabling of cyclic import check inside a function\"\"\"\n    from . import w0401_cycle  # pylint: disable=cyclic-import\n    if w0401_cycle:\n        print(w0401_cycle)"},{"col":0,"comment":"","endLoc":2,"header":"func_w0401_disabled_in_func.py#<anonymous>","id":1362,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test disabling of cyclic import check inside a function\n\"\"\""},{"fileName":"benchmark_minimal_file.py","filePath":"tests/input","id":1363,"nodeType":"File","text":""},{"fileName":"func_w0401.py","filePath":"tests/input","id":1364,"nodeType":"File","text":"\"\"\"test cyclic import\n\"\"\"\n# pylint: disable=no-absolute-import\nfrom __future__ import print_function\n\nfrom . import w0401_cycle\n\nif w0401_cycle:\n    print(w0401_cycle)\n"},{"col":0,"comment":"","endLoc":2,"header":"func_w0401.py#<anonymous>","id":1365,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"test cyclic import\n\"\"\"\n\nif w0401_cycle:\n    print(w0401_cycle)"},{"fileName":"func_return_yield_mix_py_33.py","filePath":"tests/input","id":1366,"nodeType":"File","text":"\"\"\"pylint should detect yield and return mix inside generators\"\"\"\n# pylint: disable=using-constant-test, inconsistent-return-statements\ndef somegen():\n    \"\"\"this is a bad generator\"\"\"\n    if True:\n        return 1\n    else:\n        yield 2\n\ndef moregen():\n    \"\"\"this is another bad generator\"\"\"\n    if True:\n        yield 1\n    else:\n        return 2\n"},{"col":0,"comment":"this is a bad generator","endLoc":8,"header":"def somegen()","id":1367,"name":"somegen","nodeType":"Function","startLoc":3,"text":"def somegen():\n    \"\"\"this is a bad generator\"\"\"\n    if True:\n        return 1\n    else:\n        yield 2"},{"col":0,"comment":"this is another bad generator","endLoc":15,"header":"def moregen()","id":1368,"name":"moregen","nodeType":"Function","startLoc":10,"text":"def moregen():\n    \"\"\"this is another bad generator\"\"\"\n    if True:\n        yield 1\n    else:\n        return 2"},{"col":0,"comment":"","endLoc":1,"header":"func_return_yield_mix_py_33.py#<anonymous>","id":1369,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"pylint should detect yield and return mix inside generators\"\"\""},{"fileName":"func_i0011.py","filePath":"tests/input","id":1370,"nodeType":"File","text":"# pylint:disable=W0404\n\"\"\"check warning on local disabling\n\"\"\"\n__revision__ = 1\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":4,"id":1371,"name":"__revision__","nodeType":"Attribute","startLoc":4,"text":"__revision__"},{"attributeType":"function","col":0,"comment":"null","endLoc":1,"id":1372,"name":"quicksort","nodeType":"Attribute","startLoc":1,"text":"quicksort"},{"col":0,"comment":"","endLoc":38,"header":"test_self.py#<anonymous>","id":1373,"name":"<anonymous>","nodeType":"Function","startLoc":38,"text":"HERE = abspath(dirname(__file__))\n\nCLEAN_PATH = re.escape(dirname(dirname(__file__)) + os.path.sep)\n\nUNNECESSARY_LAMBDA = join(\n    HERE, \"functional\", \"u\", \"unnecessary\", \"unnecessary_lambda.py\"\n)"},{"fileName":"__init__.py","filePath":"tests/input","id":1375,"nodeType":"File","text":"\"\"\"test\"\"\"\n"},{"col":0,"comment":"","endLoc":1,"header":"__init__.py#<anonymous>","id":1376,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"test\"\"\""},{"col":0,"comment":"","endLoc":3,"header":"func_i0011.py#<anonymous>","id":1377,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"check warning on local disabling\n\"\"\"\n\n__revision__ = 1"},{"col":0,"comment":"","endLoc":1,"header":"func_w0122_py_30.py#<anonymous>","id":1378,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"test global statement\"\"\"\n\n__revision__ = 0\n\nexec\n\n'a = __revision__'\n\nexec\n\n'a = 1' in {}\n\nexec\n\n'a = 1' in globals()"},{"fileName":"func_i0013.py","filePath":"tests/input","id":1379,"nodeType":"File","text":"# pylint: skip-file\n\"\"\"disable-all is usable as an inline option\"\"\"\n\n# no warning should be issued\ntry:\n    import this\nexcept:\n    pass\n"},{"col":0,"comment":"","endLoc":2,"header":"func_i0013.py#<anonymous>","id":1380,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"disable-all is usable as an inline option\"\"\"\n\ntry:\n    import this\nexcept:\n    pass"},{"id":1381,"name":"tests/input/func_w0401_package","nodeType":"Package"},{"fileName":"thing2.py","filePath":"tests/input/func_w0401_package","id":1382,"nodeType":"File","text":"\"\"\"The second thing.\"\"\"\n# pylint: disable=no-absolute-import\nfrom .all_the_things import THING1\n__revision__ = None\n\nTHING2 = \"I am thing2\"\nTHING1_PLUS_THING2 = \"%s, plus %s\" % (THING1, THING2)\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":3,"id":1384,"name":"THING1","nodeType":"Attribute","startLoc":3,"text":"THING1"},{"fileName":"similar_lines_b.py","filePath":"tests/input","id":1385,"nodeType":"File","text":"\"\"\" The sister file of similar_lines_a, another file designed to have lines of\nsimilarity when compared to its sister file\n\nAs with the sister file, we use lorm-ipsum to generate 'random' code. \"\"\"\n# Copyright (c) 2020 Frank Harrison <frank@doublethefish.com>\n\n\nclass Nulla:\n    tortor = \"ultrices quis porta in\"\n    sagittis = \"ut tellus\"\n\n    def pulvinar(self, blandit, metus):\n        egestas = [mauris for mauris in zip(blandit, metus)]\n        neque = (egestas, blandit)\n\n    def similar_function_5_lines(self, similar):  # line same #1\n        some_var = 10  # line same #2\n        someother_var *= 300  # line same #3\n        fusce = \"sit\"  # line same #4\n        amet = \"tortor\"  # line same #5\n        iaculis = \"dolor\"  # line diff\n        return some_var, someother_var, fusce, amet, iaculis, iaculis  # line diff\n\n\ndef tortor(self):\n    ultrices = 2\n    quis = ultricies * \"porta\"\n    return ultricies, quis\n\n\nclass Commodo:\n    def similar_function_3_lines(self, tellus):  # line same #1\n        agittis = 10  # line same #2\n        tellus *= 300  # line same #3\n        laoreet = \"commodo \"  # line diff\n        return agittis, tellus, laoreet  # line diff\n"},{"className":"Nulla","col":0,"comment":"null","endLoc":22,"id":1386,"nodeType":"Class","startLoc":8,"text":"class Nulla:\n    tortor = \"ultrices quis porta in\"\n    sagittis = \"ut tellus\"\n\n    def pulvinar(self, blandit, metus):\n        egestas = [mauris for mauris in zip(blandit, metus)]\n        neque = (egestas, blandit)\n\n    def similar_function_5_lines(self, similar):  # line same #1\n        some_var = 10  # line same #2\n        someother_var *= 300  # line same #3\n        fusce = \"sit\"  # line same #4\n        amet = \"tortor\"  # line same #5\n        iaculis = \"dolor\"  # line diff\n        return some_var, someother_var, fusce, amet, iaculis, iaculis  # line diff"},{"fileName":"all_the_things.py","filePath":"tests/input/func_w0401_package","id":1387,"nodeType":"File","text":"\"\"\"All the things!\"\"\"\n# pylint: disable=no-absolute-import\nfrom .thing1 import THING1\nfrom .thing2 import THING2\nfrom .thing2 import THING1_PLUS_THING2\n__revision__ = None\n\n_ = (THING1, THING2, THING1_PLUS_THING2)\ndel _\n"},{"col":4,"comment":"null","endLoc":14,"header":"def pulvinar(self, blandit, metus)","id":1388,"name":"pulvinar","nodeType":"Function","startLoc":12,"text":"def pulvinar(self, blandit, metus):\n        egestas = [mauris for mauris in zip(blandit, metus)]\n        neque = (egestas, blandit)"},{"attributeType":"null","col":0,"comment":"null","endLoc":6,"id":1389,"name":"THING2","nodeType":"Attribute","startLoc":6,"text":"THING2"},{"attributeType":"function","col":0,"comment":"null","endLoc":2,"id":1390,"name":"qs1","nodeType":"Attribute","startLoc":2,"text":"qs1"},{"attributeType":"function","col":0,"comment":"null","endLoc":3,"id":1391,"name":"qs2","nodeType":"Attribute","startLoc":3,"text":"qs2"},{"attributeType":"function","col":0,"comment":"null","endLoc":4,"id":1392,"name":"qs3","nodeType":"Attribute","startLoc":4,"text":"qs3"},{"attributeType":"function","col":0,"comment":"null","endLoc":5,"id":1393,"name":"qsp","nodeType":"Attribute","startLoc":5,"text":"qsp"},{"attributeType":"function","col":0,"comment":"null","endLoc":6,"id":1394,"name":"qsp1","nodeType":"Attribute","startLoc":6,"text":"qsp1"},{"attributeType":"function","col":0,"comment":"null","endLoc":7,"id":1395,"name":"qsp2","nodeType":"Attribute","startLoc":7,"text":"qsp2"},{"attributeType":"None","col":0,"comment":"null","endLoc":4,"id":1396,"name":"__revision__","nodeType":"Attribute","startLoc":4,"text":"__revision__"},{"attributeType":"function","col":0,"comment":"null","endLoc":8,"id":1397,"name":"qspt","nodeType":"Attribute","startLoc":8,"text":"qspt"},{"attributeType":"function","col":0,"comment":"null","endLoc":9,"id":1398,"name":"qsp3","nodeType":"Attribute","startLoc":9,"text":"qsp3"},{"attributeType":"function","col":0,"comment":"null","endLoc":10,"id":1399,"name":"qsp4","nodeType":"Attribute","startLoc":10,"text":"qsp4"},{"attributeType":"function","col":0,"comment":"null","endLoc":11,"id":1400,"name":"qsp5","nodeType":"Attribute","startLoc":11,"text":"qsp5"},{"attributeType":"function","col":0,"comment":"null","endLoc":12,"id":1401,"name":"qsp6","nodeType":"Attribute","startLoc":12,"text":"qsp6"},{"attributeType":"function","col":0,"comment":"null","endLoc":13,"id":1402,"name":"qsp7","nodeType":"Attribute","startLoc":13,"text":"qsp7"},{"attributeType":"function","col":0,"comment":"null","endLoc":14,"id":1403,"name":"sw","nodeType":"Attribute","startLoc":14,"text":"sw"},{"attributeType":"str","col":0,"comment":"null","endLoc":7,"id":1404,"name":"THING1_PLUS_THING2","nodeType":"Attribute","startLoc":7,"text":"THING1_PLUS_THING2"},{"attributeType":"None","col":0,"comment":"null","endLoc":6,"id":1405,"name":"__revision__","nodeType":"Attribute","startLoc":6,"text":"__revision__"},{"attributeType":"function","col":0,"comment":"null","endLoc":15,"id":1406,"name":"sw1","nodeType":"Attribute","startLoc":15,"text":"sw1"},{"attributeType":"null","col":56,"comment":"null","endLoc":15,"id":1407,"name":"x","nodeType":"Attribute","startLoc":15,"text":"x"},{"attributeType":"(Any, Any, Any)","col":0,"comment":"null","endLoc":8,"id":1408,"name":"_","nodeType":"Attribute","startLoc":8,"text":"_"},{"col":0,"comment":"","endLoc":1,"header":"all_the_things.py#<anonymous>","id":1409,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"All the things!\"\"\"\n\n__revision__ = None\n\n_ = (THING1, THING2, THING1_PLUS_THING2)\n\ndel _"},{"attributeType":"function","col":0,"comment":"null","endLoc":16,"id":1410,"name":"sw2","nodeType":"Attribute","startLoc":16,"text":"sw2"},{"attributeType":"null","col":50,"comment":"null","endLoc":16,"id":1411,"name":"x","nodeType":"Attribute","startLoc":16,"text":"x"},{"col":0,"comment":"","endLoc":1,"header":"hide_code_with_imports.py#<anonymous>","id":1412,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"quicksort = lambda a: qs1(a,0,len(a)-1)                               ;\n\nqs1 = lambda a,lo,hi: qs2(a,lo,hi) if lo<hi else a                    ;\n\nqs2 = lambda a,lo,hi: qs3(lo,hi,*qsp(a,lo,hi))                        ;\n\nqs3 = lambda lo,hi,a,p: qs1(qs1(a,p+1,hi),lo,p-1)                     ;\n\nqsp = lambda a,lo,hi: qsp1(a,lo,hi,a[hi],lo,lo)                       ;\n\nqsp1 = lambda a,lo,hi,p,i,j: qsp2(a,lo,hi,p,i,j,j<hi)                 ;\n\nqsp2 = lambda a,lo,hi,p,i,j,c: qspt(a,lo,hi,p,i,j,qsp3 if c else qsp7);\n\nqspt = lambda a,lo,hi,p,i,j,n: n(a,lo,hi,p,i,j)                       ;\n\nqsp3 = lambda a,lo,hi,p,i,j: qsp4(a,lo,hi,p,i,j,a[j]<p)               ;\n\nqsp4 = lambda a,lo,hi,p,i,j,c: qspt(a,lo,hi,p,i,j,qsp5 if c else qsp6);\n\nqsp5 = lambda a,lo,hi,p,i,j: qsp1(sw(a,i,j),lo,hi,p,i+1,j+1)          ;\n\nqsp6 = lambda a,lo,hi,p,i,j: qsp1(a,lo,hi,p,i,j+1)                    ;\n\nqsp7 = lambda a,lo,hi,p,i,j: (sw(a,i,hi), i)                          ;\n\nsw = lambda a,i,j: sw1(enumerate(a),i,j,a[i],(-1,a[j]))               ;\n\nsw1 = lambda a,i,j,ai,aj: sw2([aj if x[0]==i else x for x in a],j,ai) ;\n\nsw2 = lambda a,j,ai: [ai if x[0]==j else x[1] for x in a]             ;"},{"fileName":"__init__.py","filePath":"tests/input/func_w0401_package","id":1413,"nodeType":"File","text":"\"\"\"Our big package.\"\"\"\n__revision__ = None\n"},{"attributeType":"None","col":0,"comment":"null","endLoc":2,"id":1414,"name":"__revision__","nodeType":"Attribute","startLoc":2,"text":"__revision__"},{"col":6,"endLoc":2,"id":1415,"nodeType":"Lambda","startLoc":2,"text":"lambda a,lo,hi: qs2(a,lo,hi) if lo<hi else a"},{"col":6,"endLoc":3,"id":1416,"nodeType":"Lambda","startLoc":3,"text":"lambda a,lo,hi: qs3(lo,hi,*qsp(a,lo,hi))"},{"col":6,"endLoc":5,"id":1417,"nodeType":"Lambda","startLoc":5,"text":"lambda a,lo,hi: qsp1(a,lo,hi,a[hi],lo,lo)"},{"col":7,"endLoc":6,"id":1418,"nodeType":"Lambda","startLoc":6,"text":"lambda a,lo,hi,p,i,j: qsp2(a,lo,hi,p,i,j,j<hi)"},{"col":7,"endLoc":7,"id":1419,"nodeType":"Lambda","startLoc":7,"text":"lambda a,lo,hi,p,i,j,c: qspt(a,lo,hi,p,i,j,qsp3 if c else qsp7)"},{"col":7,"endLoc":8,"id":1420,"nodeType":"Lambda","startLoc":8,"text":"lambda a,lo,hi,p,i,j,n: n(a,lo,hi,p,i,j)"},{"col":6,"endLoc":4,"id":1421,"nodeType":"Lambda","startLoc":4,"text":"lambda lo,hi,a,p: qs1(qs1(a,p+1,hi),lo,p-1)"},{"col":12,"endLoc":1,"id":1422,"nodeType":"Lambda","startLoc":1,"text":"lambda a: qs1(a,0,len(a)-1)"},{"col":7,"endLoc":10,"id":1423,"nodeType":"Lambda","startLoc":10,"text":"lambda a,lo,hi,p,i,j,c: qspt(a,lo,hi,p,i,j,qsp5 if c else qsp6)"},{"col":7,"endLoc":9,"id":1424,"nodeType":"Lambda","startLoc":9,"text":"lambda a,lo,hi,p,i,j: qsp4(a,lo,hi,p,i,j,a[j]<p)"},{"col":5,"endLoc":14,"id":1425,"nodeType":"Lambda","startLoc":14,"text":"lambda a,i,j: sw1(enumerate(a),i,j,a[i],(-1,a[j]))"},{"col":0,"comment":"","endLoc":1,"header":"__init__.py#<anonymous>","id":1426,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Our big package.\"\"\"\n\n__revision__ = None"},{"fileName":"thing1.py","filePath":"tests/input/func_w0401_package","id":1427,"nodeType":"File","text":"\"\"\"The first thing.\"\"\"\n__revision__ = None\nTHING1 = \"I am thing1\"\n"},{"attributeType":"None","col":0,"comment":"null","endLoc":2,"id":1428,"name":"__revision__","nodeType":"Attribute","startLoc":2,"text":"__revision__"},{"col":0,"comment":"","endLoc":1,"header":"thing1.py#<anonymous>","id":1429,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"The first thing.\"\"\"\n\n__revision__ = None\n\nTHING1 = \"I am thing1\""},{"id":1430,"name":"tests/utils","nodeType":"Package"},{"fileName":"unittest_ast_walker.py","filePath":"tests/utils","id":1431,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport warnings\n\nimport astroid\n\nfrom pylint.checkers.utils import check_messages\nfrom pylint.utils import ASTWalker\n\n\nclass TestASTWalker:\n    class MockLinter:\n        def __init__(self, msgs):\n            self._msgs = msgs\n\n        def is_message_enabled(self, msgid):\n            return self._msgs.get(msgid, True)\n\n    class Checker:\n        def __init__(self):\n            self.called = set()\n\n        @check_messages(\"first-message\")\n        def visit_module(self, module):  # pylint: disable=unused-argument\n            self.called.add(\"module\")\n\n        @check_messages(\"second-message\")\n        def visit_call(self, module):\n            raise NotImplementedError\n\n        @check_messages(\"second-message\", \"third-message\")\n        def visit_assignname(self, module):  # pylint: disable=unused-argument\n            self.called.add(\"assignname\")\n\n        @check_messages(\"second-message\")\n        def leave_assignname(self, module):\n            raise NotImplementedError\n\n    def test_check_messages(self):\n        linter = self.MockLinter(\n            {\"first-message\": True, \"second-message\": False, \"third-message\": True}\n        )\n        walker = ASTWalker(linter)\n        checker = self.Checker()\n        walker.add_checker(checker)\n        walker.walk(astroid.parse(\"x = func()\"))\n        assert {\"module\", \"assignname\"} == checker.called\n\n    def test_deprecated_methods(self):\n        class Checker:\n            def __init__(self):\n                self.called = False\n\n            @check_messages(\"first-message\")\n            def visit_assname(self, node):  # pylint: disable=unused-argument\n                self.called = True\n\n        linter = self.MockLinter({\"first-message\": True})\n        walker = ASTWalker(linter)\n        checker = Checker()\n        walker.add_checker(checker)\n        with warnings.catch_warnings(record=True):\n            warnings.simplefilter(\"always\")\n            walker.walk(astroid.parse(\"x = 1\"))\n\n            assert not checker.called\n"},{"col":4,"comment":"checking arguments and run project","endLoc":227,"header":"def run(self, args)","id":1432,"name":"run","nodeType":"Function","startLoc":203,"text":"def run(self, args):\n        \"\"\"checking arguments and run project\"\"\"\n        if not args:\n            print(self.help())\n            return 1\n        # insert current working directory to the python path to recognize\n        # dependencies to local modules even if cwd is not in the PYTHONPATH\n        sys.path.insert(0, os.getcwd())\n        try:\n            project = project_from_files(\n                args,\n                project_name=self.config.project,\n                black_list=self.config.ignore_list,\n            )\n            linker = Linker(project, tag=True)\n            handler = DiadefsHandler(self.config)\n            diadefs = handler.get_diadefs(project, linker)\n        finally:\n            sys.path.pop(0)\n\n        if self.config.output_format == \"vcg\":\n            writer.VCGWriter(self.config).write(diadefs)\n        else:\n            writer.DotWriter(self.config).write(diadefs)\n        return 0"},{"col":0,"comment":"decorator to store messages that are handled by a checker method","endLoc":476,"header":"def check_messages(*messages: str) -> Callable","id":1433,"name":"check_messages","nodeType":"Function","startLoc":469,"text":"def check_messages(*messages: str) -> Callable:\n    \"\"\"decorator to store messages that are handled by a checker method\"\"\"\n\n    def store_messages(func):\n        func.checks_msgs = messages\n        return func\n\n    return store_messages"},{"col":6,"endLoc":15,"id":1434,"nodeType":"Lambda","startLoc":15,"text":"lambda a,i,j,ai,aj: sw2([aj if x[0]==i else x for x in a],j,ai)"},{"col":6,"endLoc":16,"id":1435,"nodeType":"Lambda","startLoc":16,"text":"lambda a,j,ai: [ai if x[0]==j else x[1] for x in a]"},{"col":7,"endLoc":11,"id":1436,"nodeType":"Lambda","startLoc":11,"text":"lambda a,lo,hi,p,i,j: qsp1(sw(a,i,j),lo,hi,p,i+1,j+1)"},{"col":21,"endLoc":87,"id":1437,"nodeType":"Lambda","startLoc":87,"text":"lambda d: d[\"name\"]"},{"col":7,"endLoc":12,"id":1438,"nodeType":"Lambda","startLoc":12,"text":"lambda a,lo,hi,p,i,j: qsp1(a,lo,hi,p,i,j+1)"},{"col":7,"endLoc":13,"id":1439,"nodeType":"Lambda","startLoc":13,"text":"lambda a,lo,hi,p,i,j: (sw(a,i,hi), i)"},{"fileName":"__init__.py","filePath":"tests/utils","id":1440,"nodeType":"File","text":""},{"fileName":"unittest_utils.py","filePath":"tests/utils","id":1441,"nodeType":"File","text":"# Copyright (c) 2013-2014 Google, Inc.\n# Copyright (c) 2013-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2015 Aru Sahni <arusahni@gmail.com>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2016 Glenn Matthews <glenn@e-dad.net>\n# Copyright (c) 2017-2019, 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2017-2018, 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2017 ttenhoeve-aa <ttenhoeve@appannie.com>\n# Copyright (c) 2017 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 Peter Kolbus <peter.kolbus@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport io\n\nfrom pylint.utils import utils\n\n\ndef test_decoding_stream_unknown_encoding():\n    \"\"\"decoding_stream should fall back to *some* decoding when given an\n    unknown encoding.\n    \"\"\"\n    binary_io = io.BytesIO(b\"foo\\nbar\")\n    stream = utils.decoding_stream(binary_io, \"garbage-encoding\")\n    # should still act like a StreamReader\n    ret = stream.readlines()\n    assert ret == [\"foo\\n\", \"bar\"]\n\n\ndef test_decoding_stream_known_encoding():\n    binary_io = io.BytesIO(\"€\".encode(\"cp1252\"))\n    stream = utils.decoding_stream(binary_io, \"cp1252\")\n    assert stream.read() == \"€\"\n"},{"col":0,"comment":"decoding_stream should fall back to *some* decoding when given an\n    unknown encoding.\n    ","endLoc":33,"header":"def test_decoding_stream_unknown_encoding()","id":1442,"name":"test_decoding_stream_unknown_encoding","nodeType":"Function","startLoc":25,"text":"def test_decoding_stream_unknown_encoding():\n    \"\"\"decoding_stream should fall back to *some* decoding when given an\n    unknown encoding.\n    \"\"\"\n    binary_io = io.BytesIO(b\"foo\\nbar\")\n    stream = utils.decoding_stream(binary_io, \"garbage-encoding\")\n    # should still act like a StreamReader\n    ret = stream.readlines()\n    assert ret == [\"foo\\n\", \"bar\"]"},{"col":0,"comment":"","endLoc":1,"header":"thing2.py#<anonymous>","id":1443,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"The second thing.\"\"\"\n\n__revision__ = None\n\nTHING2 = \"I am thing2\"\n\nTHING1_PLUS_THING2 = \"%s, plus %s\" % (THING1, THING2)"},{"col":4,"comment":"null","endLoc":185,"header":"def __init__(self, config)","id":1444,"name":"__init__","nodeType":"Function","startLoc":173,"text":"def __init__(self, config):\n        styles = [\n            dict(arrowstyle=\"solid\", backarrowstyle=\"none\", backarrowsize=0),\n            dict(arrowstyle=\"solid\", backarrowstyle=\"none\", backarrowsize=10),\n            dict(\n                arrowstyle=\"solid\",\n                backarrowstyle=\"none\",\n                linestyle=\"dotted\",\n                backarrowsize=10,\n            ),\n            dict(arrowstyle=\"solid\", backarrowstyle=\"none\", textcolor=\"green\"),\n        ]\n        DiagramWriter.__init__(self, config, styles)"},{"id":1445,"name":"tests/message","nodeType":"Package"},{"fileName":"unittest_message.py","filePath":"tests/message","id":1446,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nfrom pylint.message import Message\n\n\ndef test_new_message(message_definitions):\n    def build_message(message_definition, location_value):\n        return Message(\n            symbol=message_definition.symbol,\n            msg_id=message_definition.msgid,\n            location=[\n                location_value[\"abspath\"],\n                location_value[\"path\"],\n                location_value[\"module\"],\n                location_value[\"obj\"],\n                location_value[\"line\"],\n                location_value[\"column\"],\n            ],\n            msg=message_definition.msg,\n            confidence=\"high\",\n        )\n\n    template = \"{path}:{line}:{column}: {msg_id}: {msg} ({symbol})\"\n    for message_definition in message_definitions:\n        if message_definition.msgid == \"E1234\":\n            e1234_message_definition = message_definition\n        if message_definition.msgid == \"W1234\":\n            w1234_message_definition = message_definition\n    e1234_location_values = {\n        \"abspath\": \"1\",\n        \"path\": \"2\",\n        \"module\": \"3\",\n        \"obj\": \"4\",\n        \"line\": \"5\",\n        \"column\": \"6\",\n    }\n    w1234_location_values = {\n        \"abspath\": \"7\",\n        \"path\": \"8\",\n        \"module\": \"9\",\n        \"obj\": \"10\",\n        \"line\": \"11\",\n        \"column\": \"12\",\n    }\n    expected = (\n        \"2:5:6: E1234: Duplicate keyword argument %r in %s call (duplicate-keyword-arg)\"\n    )\n    e1234 = build_message(e1234_message_definition, e1234_location_values)\n    w1234 = build_message(w1234_message_definition, w1234_location_values)\n    assert e1234.format(template) == expected\n    assert w1234.format(template) == \"8:11:12: W1234: message (msg-symbol)\"\n"},{"col":0,"comment":"null","endLoc":52,"header":"def test_new_message(message_definitions)","id":1447,"name":"test_new_message","nodeType":"Function","startLoc":7,"text":"def test_new_message(message_definitions):\n    def build_message(message_definition, location_value):\n        return Message(\n            symbol=message_definition.symbol,\n            msg_id=message_definition.msgid,\n            location=[\n                location_value[\"abspath\"],\n                location_value[\"path\"],\n                location_value[\"module\"],\n                location_value[\"obj\"],\n                location_value[\"line\"],\n                location_value[\"column\"],\n            ],\n            msg=message_definition.msg,\n            confidence=\"high\",\n        )\n\n    template = \"{path}:{line}:{column}: {msg_id}: {msg} ({symbol})\"\n    for message_definition in message_definitions:\n        if message_definition.msgid == \"E1234\":\n            e1234_message_definition = message_definition\n        if message_definition.msgid == \"W1234\":\n            w1234_message_definition = message_definition\n    e1234_location_values = {\n        \"abspath\": \"1\",\n        \"path\": \"2\",\n        \"module\": \"3\",\n        \"obj\": \"4\",\n        \"line\": \"5\",\n        \"column\": \"6\",\n    }\n    w1234_location_values = {\n        \"abspath\": \"7\",\n        \"path\": \"8\",\n        \"module\": \"9\",\n        \"obj\": \"10\",\n        \"line\": \"11\",\n        \"column\": \"12\",\n    }\n    expected = (\n        \"2:5:6: E1234: Duplicate keyword argument %r in %s call (duplicate-keyword-arg)\"\n    )\n    e1234 = build_message(e1234_message_definition, e1234_location_values)\n    w1234 = build_message(w1234_message_definition, w1234_location_values)\n    assert e1234.format(template) == expected\n    assert w1234.format(template) == \"8:11:12: W1234: message (msg-symbol)\""},{"col":0,"comment":"null","endLoc":109,"header":"def decoding_stream(stream, encoding, errors=\"strict\")","id":1449,"name":"decoding_stream","nodeType":"Function","startLoc":104,"text":"def decoding_stream(stream, encoding, errors=\"strict\"):\n    try:\n        reader_cls = codecs.getreader(encoding or sys.getdefaultencoding())\n    except LookupError:\n        reader_cls = codecs.getreader(sys.getdefaultencoding())\n    return reader_cls(stream, errors)"},{"fileName":"unittest_lint.py","filePath":"tests/lint","id":1451,"nodeType":"File","text":"# Copyright (c) 2006-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2011-2014 Google, Inc.\n# Copyright (c) 2012 Kevin Jing Qiu <kevin.jing.qiu@gmail.com>\n# Copyright (c) 2012 Anthony VEREZ <anthony.verez.external@cassidian.com>\n# Copyright (c) 2012 FELD Boris <lothiraldan@gmail.com>\n# Copyright (c) 2013-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Florian Bruhin <me@the-compiler.org>\n# Copyright (c) 2015 Noam Yorav-Raphael <noamraph@gmail.com>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016-2017 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2016 Glenn Matthews <glenn@e-dad.net>\n# Copyright (c) 2016 Glenn Matthews <glmatthe@cisco.com>\n# Copyright (c) 2017-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2017 Craig Citro <craigcitro@gmail.com>\n# Copyright (c) 2017 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2017 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2018, 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2018 Matus Valo <matusvalo@users.noreply.github.com>\n# Copyright (c) 2018 Scott Worley <scottworley@scottworley.com>\n# Copyright (c) 2018 Randall Leeds <randall@bleeds.info>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2018 Reverb C <reverbc@users.noreply.github.com>\n# Copyright (c) 2019 Janne Rönkkö <jannero@users.noreply.github.com>\n# Copyright (c) 2019 Trevor Bekolay <tbekolay@gmail.com>\n# Copyright (c) 2019 Andres Perez Hortal <andresperezcba@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 Martin Vielsmaier <martin@vielsmaier.net>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Damien Baty <damien.baty@polyconseil.fr>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n# Copyright (c) 2021 Andreas Finkler <andi.finkler@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n# pylint: disable=redefined-outer-name\n\nimport os\nimport re\nimport sys\nimport tempfile\nfrom contextlib import contextmanager\nfrom importlib import reload\nfrom io import StringIO\nfrom os import chdir, getcwd\nfrom os.path import abspath, basename, dirname, isdir, join, sep\nfrom shutil import rmtree\n\nimport pytest\n\nfrom pylint import checkers, config, exceptions, interfaces, lint, testutils\nfrom pylint.checkers.utils import check_messages\nfrom pylint.constants import (\n    MSG_STATE_CONFIDENCE,\n    MSG_STATE_SCOPE_CONFIG,\n    MSG_STATE_SCOPE_MODULE,\n)\nfrom pylint.exceptions import InvalidMessageError\nfrom pylint.lint import ArgumentPreprocessingError, PyLinter, Run, preprocess_options\nfrom pylint.reporters import text\nfrom pylint.utils import FileState, tokenize_module\n\nif os.name == \"java\":\n    # pylint: disable=no-member\n    # os._name is valid see https://www.programcreek.com/python/example/3842/os._name\n    if os.name == \"nt\":\n        HOME = \"USERPROFILE\"\n    else:\n        HOME = \"HOME\"\nelif sys.platform == \"win32\":\n    HOME = \"USERPROFILE\"\nelse:\n    HOME = \"HOME\"\n\n\n@contextmanager\ndef fake_home():\n    folder = tempfile.mkdtemp(\"fake-home\")\n    old_home = os.environ.get(HOME)\n    try:\n        os.environ[HOME] = folder\n        yield\n    finally:\n        os.environ.pop(\"PYLINTRC\", \"\")\n        if old_home is None:\n            del os.environ[HOME]\n        else:\n            os.environ[HOME] = old_home\n        rmtree(folder, ignore_errors=True)\n\n\ndef remove(file):\n    try:\n        os.remove(file)\n    except OSError:\n        pass\n\n\nHERE = abspath(dirname(__file__))\nINPUT_DIR = join(HERE, \"..\", \"input\")\nREGRTEST_DATA_DIR = join(HERE, \"..\", \"regrtest_data\")\nDATA_DIR = join(HERE, \"..\", \"data\")\n\n\n@contextmanager\ndef tempdir():\n    \"\"\"Create a temp directory and change the current location to it.\n\n    This is supposed to be used with a *with* statement.\n    \"\"\"\n    tmp = tempfile.mkdtemp()\n\n    # Get real path of tempfile, otherwise test fail on mac os x\n    current_dir = getcwd()\n    chdir(tmp)\n    abs_tmp = abspath(\".\")\n\n    try:\n        yield abs_tmp\n    finally:\n        chdir(current_dir)\n        rmtree(abs_tmp)\n\n\ndef create_files(paths, chroot=\".\"):\n    \"\"\"Creates directories and files found in <path>.\n\n    :param list paths: list of relative paths to files or directories\n    :param str chroot: the root directory in which paths will be created\n\n    >>> from os.path import isdir, isfile\n    >>> isdir('/tmp/a')\n    False\n    >>> create_files(['a/b/foo.py', 'a/b/c/', 'a/b/c/d/e.py'], '/tmp')\n    >>> isdir('/tmp/a')\n    True\n    >>> isdir('/tmp/a/b/c')\n    True\n    >>> isfile('/tmp/a/b/c/d/e.py')\n    True\n    >>> isfile('/tmp/a/b/foo.py')\n    True\n    \"\"\"\n    dirs, files = set(), set()\n    for path in paths:\n        path = join(chroot, path)\n        filename = basename(path)\n        # path is a directory path\n        if filename == \"\":\n            dirs.add(path)\n        # path is a filename path\n        else:\n            dirs.add(dirname(path))\n            files.add(path)\n    for dirpath in dirs:\n        if not isdir(dirpath):\n            os.makedirs(dirpath)\n    for filepath in files:\n        with open(filepath, \"w\"):\n            pass\n\n\n@pytest.fixture\ndef fake_path():\n    orig = list(sys.path)\n    fake = [1, 2, 3]\n    sys.path[:] = fake\n    yield fake\n    sys.path[:] = orig\n\n\ndef test_no_args(fake_path):\n    with lint.fix_import_path([]):\n        assert sys.path == fake_path\n    assert sys.path == fake_path\n\n\n@pytest.mark.parametrize(\n    \"case\", [[\"a/b/\"], [\"a/b\"], [\"a/b/__init__.py\"], [\"a/\"], [\"a\"]]\n)\ndef test_one_arg(fake_path, case):\n    with tempdir() as chroot:\n        create_files([\"a/b/__init__.py\"])\n        expected = [join(chroot, \"a\")] + fake_path\n\n        assert sys.path == fake_path\n        with lint.fix_import_path(case):\n            assert sys.path == expected\n        assert sys.path == fake_path\n\n\n@pytest.mark.parametrize(\n    \"case\",\n    [\n        [\"a/b\", \"a/c\"],\n        [\"a/c/\", \"a/b/\"],\n        [\"a/b/__init__.py\", \"a/c/__init__.py\"],\n        [\"a\", \"a/c/__init__.py\"],\n    ],\n)\ndef test_two_similar_args(fake_path, case):\n    with tempdir() as chroot:\n        create_files([\"a/b/__init__.py\", \"a/c/__init__.py\"])\n        expected = [join(chroot, \"a\")] + fake_path\n\n        assert sys.path == fake_path\n        with lint.fix_import_path(case):\n            assert sys.path == expected\n        assert sys.path == fake_path\n\n\n@pytest.mark.parametrize(\n    \"case\",\n    [\n        [\"a/b/c/__init__.py\", \"a/d/__init__.py\", \"a/e/f.py\"],\n        [\"a/b/c\", \"a\", \"a/e\"],\n        [\"a/b/c\", \"a\", \"a/b/c\", \"a/e\", \"a\"],\n    ],\n)\ndef test_more_args(fake_path, case):\n    with tempdir() as chroot:\n        create_files([\"a/b/c/__init__.py\", \"a/d/__init__.py\", \"a/e/f.py\"])\n        expected = [\n            join(chroot, suffix)\n            for suffix in (sep.join((\"a\", \"b\")), \"a\", sep.join((\"a\", \"e\")))\n        ] + fake_path\n\n        assert sys.path == fake_path\n        with lint.fix_import_path(case):\n            assert sys.path == expected\n        assert sys.path == fake_path\n\n\n@pytest.fixture(scope=\"module\")\ndef disable():\n    return [\"I\"]\n\n\n@pytest.fixture(scope=\"module\")\ndef reporter():\n    return testutils.GenericTestReporter\n\n\n@pytest.fixture\ndef init_linter(linter):\n    linter.open()\n    linter.set_current_module(\"toto\")\n    linter.file_state = FileState(\"toto\")\n    return linter\n\n\ndef test_pylint_visit_method_taken_in_account(linter):\n    class CustomChecker(checkers.BaseChecker):\n        __implements__ = interfaces.IAstroidChecker\n        name = \"custom\"\n        msgs = {\"W9999\": (\"\", \"custom\", \"\")}\n\n        @check_messages(\"custom\")\n        def visit_class(self, _):\n            pass\n\n    linter.register_checker(CustomChecker(linter))\n    linter.open()\n    out = StringIO()\n    linter.set_reporter(text.TextReporter(out))\n    linter.check(\"abc\")\n\n\ndef test_enable_message(init_linter):\n    linter = init_linter\n    assert linter.is_message_enabled(\"W0101\")\n    assert linter.is_message_enabled(\"W0102\")\n    linter.disable(\"W0101\", scope=\"package\")\n    linter.disable(\"W0102\", scope=\"module\", line=1)\n    assert not linter.is_message_enabled(\"W0101\")\n    assert not linter.is_message_enabled(\"W0102\", 1)\n    linter.set_current_module(\"tutu\")\n    assert not linter.is_message_enabled(\"W0101\")\n    assert linter.is_message_enabled(\"W0102\")\n    linter.enable(\"W0101\", scope=\"package\")\n    linter.enable(\"W0102\", scope=\"module\", line=1)\n    assert linter.is_message_enabled(\"W0101\")\n    assert linter.is_message_enabled(\"W0102\", 1)\n\n\ndef test_enable_message_category(init_linter):\n    linter = init_linter\n    assert linter.is_message_enabled(\"W0101\")\n    assert linter.is_message_enabled(\"C0202\")\n    linter.disable(\"W\", scope=\"package\")\n    linter.disable(\"C\", scope=\"module\", line=1)\n    assert not linter.is_message_enabled(\"W0101\")\n    assert linter.is_message_enabled(\"C0202\")\n    assert not linter.is_message_enabled(\"C0202\", line=1)\n    linter.set_current_module(\"tutu\")\n    assert not linter.is_message_enabled(\"W0101\")\n    assert linter.is_message_enabled(\"C0202\")\n    linter.enable(\"W\", scope=\"package\")\n    linter.enable(\"C\", scope=\"module\", line=1)\n    assert linter.is_message_enabled(\"W0101\")\n    assert linter.is_message_enabled(\"C0202\")\n    assert linter.is_message_enabled(\"C0202\", line=1)\n\n\ndef test_message_state_scope(init_linter):\n    class FakeConfig:\n        confidence = [\"HIGH\"]\n\n    linter = init_linter\n    linter.disable(\"C0202\")\n    assert MSG_STATE_SCOPE_CONFIG == linter.get_message_state_scope(\"C0202\")\n    linter.disable(\"W0101\", scope=\"module\", line=3)\n    assert MSG_STATE_SCOPE_CONFIG == linter.get_message_state_scope(\"C0202\")\n    assert MSG_STATE_SCOPE_MODULE == linter.get_message_state_scope(\"W0101\", 3)\n    linter.enable(\"W0102\", scope=\"module\", line=3)\n    assert MSG_STATE_SCOPE_MODULE == linter.get_message_state_scope(\"W0102\", 3)\n    linter.config = FakeConfig()\n    assert MSG_STATE_CONFIDENCE == linter.get_message_state_scope(\n        \"this-is-bad\", confidence=interfaces.INFERENCE\n    )\n\n\ndef test_enable_message_block(init_linter):\n    linter = init_linter\n    linter.open()\n    filepath = join(REGRTEST_DATA_DIR, \"func_block_disable_msg.py\")\n    linter.set_current_module(\"func_block_disable_msg\")\n    astroid = linter.get_ast(filepath, \"func_block_disable_msg\")\n    linter.process_tokens(tokenize_module(astroid))\n    fs = linter.file_state\n    fs.collect_block_lines(linter.msgs_store, astroid)\n    # global (module level)\n    assert linter.is_message_enabled(\"W0613\")\n    assert linter.is_message_enabled(\"E1101\")\n    # meth1\n    assert linter.is_message_enabled(\"W0613\", 13)\n    # meth2\n    assert not linter.is_message_enabled(\"W0613\", 18)\n    # meth3\n    assert not linter.is_message_enabled(\"E1101\", 24)\n    assert linter.is_message_enabled(\"E1101\", 26)\n    # meth4\n    assert not linter.is_message_enabled(\"E1101\", 32)\n    assert linter.is_message_enabled(\"E1101\", 36)\n    # meth5\n    assert not linter.is_message_enabled(\"E1101\", 42)\n    assert not linter.is_message_enabled(\"E1101\", 43)\n    assert linter.is_message_enabled(\"E1101\", 46)\n    assert not linter.is_message_enabled(\"E1101\", 49)\n    assert not linter.is_message_enabled(\"E1101\", 51)\n    # meth6\n    assert not linter.is_message_enabled(\"E1101\", 57)\n    assert linter.is_message_enabled(\"E1101\", 61)\n    assert not linter.is_message_enabled(\"E1101\", 64)\n    assert not linter.is_message_enabled(\"E1101\", 66)\n\n    assert linter.is_message_enabled(\"E0602\", 57)\n    assert linter.is_message_enabled(\"E0602\", 61)\n    assert not linter.is_message_enabled(\"E0602\", 62)\n    assert linter.is_message_enabled(\"E0602\", 64)\n    assert linter.is_message_enabled(\"E0602\", 66)\n    # meth7\n    assert not linter.is_message_enabled(\"E1101\", 70)\n    assert linter.is_message_enabled(\"E1101\", 72)\n    assert linter.is_message_enabled(\"E1101\", 75)\n    assert linter.is_message_enabled(\"E1101\", 77)\n\n    fs = linter.file_state\n    assert fs._suppression_mapping[\"W0613\", 18] == 17\n    assert fs._suppression_mapping[\"E1101\", 33] == 30\n    assert (\"E1101\", 46) not in fs._suppression_mapping\n    assert fs._suppression_mapping[\"C0302\", 18] == 1\n    assert fs._suppression_mapping[\"C0302\", 50] == 1\n    # This is tricky. While the disable in line 106 is disabling\n    # both 108 and 110, this is usually not what the user wanted.\n    # Therefore, we report the closest previous disable comment.\n    assert fs._suppression_mapping[\"E1101\", 108] == 106\n    assert fs._suppression_mapping[\"E1101\", 110] == 109\n\n\ndef test_enable_by_symbol(init_linter):\n    \"\"\"messages can be controlled by symbolic names.\n\n    The state is consistent across symbols and numbers.\n    \"\"\"\n    linter = init_linter\n    assert linter.is_message_enabled(\"W0101\")\n    assert linter.is_message_enabled(\"unreachable\")\n    assert linter.is_message_enabled(\"W0102\")\n    assert linter.is_message_enabled(\"dangerous-default-value\")\n    linter.disable(\"unreachable\", scope=\"package\")\n    linter.disable(\"dangerous-default-value\", scope=\"module\", line=1)\n    assert not linter.is_message_enabled(\"W0101\")\n    assert not linter.is_message_enabled(\"unreachable\")\n    assert not linter.is_message_enabled(\"W0102\", 1)\n    assert not linter.is_message_enabled(\"dangerous-default-value\", 1)\n    linter.set_current_module(\"tutu\")\n    assert not linter.is_message_enabled(\"W0101\")\n    assert not linter.is_message_enabled(\"unreachable\")\n    assert linter.is_message_enabled(\"W0102\")\n    assert linter.is_message_enabled(\"dangerous-default-value\")\n    linter.enable(\"unreachable\", scope=\"package\")\n    linter.enable(\"dangerous-default-value\", scope=\"module\", line=1)\n    assert linter.is_message_enabled(\"W0101\")\n    assert linter.is_message_enabled(\"unreachable\")\n    assert linter.is_message_enabled(\"W0102\", 1)\n    assert linter.is_message_enabled(\"dangerous-default-value\", 1)\n\n\ndef test_enable_report(linter):\n    assert linter.report_is_enabled(\"RP0001\")\n    linter.disable(\"RP0001\")\n    assert not linter.report_is_enabled(\"RP0001\")\n    linter.enable(\"RP0001\")\n    assert linter.report_is_enabled(\"RP0001\")\n\n\ndef test_report_output_format_aliased(linter):\n    text.register(linter)\n    linter.set_option(\"output-format\", \"text\")\n    assert linter.reporter.__class__.__name__ == \"TextReporter\"\n\n\ndef test_set_unsupported_reporter(linter):\n    text.register(linter)\n    with pytest.raises(exceptions.InvalidReporterError):\n        linter.set_option(\"output-format\", \"missing.module.Class\")\n\n\ndef test_set_option_1(linter):\n    linter.set_option(\"disable\", \"C0111,W0234\")\n    assert not linter.is_message_enabled(\"C0111\")\n    assert not linter.is_message_enabled(\"W0234\")\n    assert linter.is_message_enabled(\"W0113\")\n    assert not linter.is_message_enabled(\"missing-docstring\")\n    assert not linter.is_message_enabled(\"non-iterator-returned\")\n\n\ndef test_set_option_2(linter):\n    linter.set_option(\"disable\", (\"C0111\", \"W0234\"))\n    assert not linter.is_message_enabled(\"C0111\")\n    assert not linter.is_message_enabled(\"W0234\")\n    assert linter.is_message_enabled(\"W0113\")\n    assert not linter.is_message_enabled(\"missing-docstring\")\n    assert not linter.is_message_enabled(\"non-iterator-returned\")\n\n\ndef test_enable_checkers(linter):\n    linter.disable(\"design\")\n    assert not (\"design\" in [c.name for c in linter.prepare_checkers()])\n    linter.enable(\"design\")\n    assert \"design\" in [c.name for c in linter.prepare_checkers()]\n\n\ndef test_errors_only(linter):\n    linter.error_mode()\n    checkers = linter.prepare_checkers()\n    checker_names = {c.name for c in checkers}\n    should_not = {\"design\", \"format\", \"metrics\", \"miscellaneous\", \"similarities\"}\n    assert set() == should_not & checker_names\n\n\ndef test_disable_similar(linter):\n    linter.set_option(\"disable\", \"RP0801\")\n    linter.set_option(\"disable\", \"R0801\")\n    assert not (\"similarities\" in [c.name for c in linter.prepare_checkers()])\n\n\ndef test_disable_alot(linter):\n    \"\"\"check that we disabled a lot of checkers\"\"\"\n    linter.set_option(\"reports\", False)\n    linter.set_option(\"disable\", \"R,C,W\")\n    checker_names = [c.name for c in linter.prepare_checkers()]\n    for cname in (\"design\", \"metrics\", \"similarities\"):\n        assert not (cname in checker_names), cname\n\n\ndef test_addmessage(linter):\n    linter.set_reporter(testutils.GenericTestReporter())\n    linter.open()\n    linter.set_current_module(\"0123\")\n    linter.add_message(\"C0301\", line=1, args=(1, 2))\n    linter.add_message(\"line-too-long\", line=2, args=(3, 4))\n    assert [\n        \"C:  1: Line too long (1/2)\",\n        \"C:  2: Line too long (3/4)\",\n    ] == linter.reporter.messages\n\n\ndef test_addmessage_invalid(linter):\n    linter.set_reporter(testutils.GenericTestReporter())\n    linter.open()\n    linter.set_current_module(\"0123\")\n\n    with pytest.raises(InvalidMessageError) as cm:\n        linter.add_message(\"line-too-long\", args=(1, 2))\n    assert str(cm.value) == \"Message C0301 must provide line, got None\"\n\n    with pytest.raises(InvalidMessageError) as cm:\n        linter.add_message(\"line-too-long\", line=2, node=\"fake_node\", args=(1, 2))\n    assert (\n        str(cm.value)\n        == \"Message C0301 must only provide line, got line=2, node=fake_node\"\n    )\n\n    with pytest.raises(InvalidMessageError) as cm:\n        linter.add_message(\"C0321\")\n    assert str(cm.value) == \"Message C0321 must provide Node, got None\"\n\n\ndef test_load_plugin_command_line():\n    dummy_plugin_path = join(REGRTEST_DATA_DIR, \"dummy_plugin\")\n    sys.path.append(dummy_plugin_path)\n\n    run = Run(\n        [\"--load-plugins\", \"dummy_plugin\", join(REGRTEST_DATA_DIR, \"empty.py\")],\n        exit=False,\n    )\n    assert (\n        len([ch.name for ch in run.linter.get_checkers() if ch.name == \"dummy_plugin\"])\n        == 2\n    )\n\n    sys.path.remove(dummy_plugin_path)\n\n\ndef test_load_plugin_config_file():\n    dummy_plugin_path = join(REGRTEST_DATA_DIR, \"dummy_plugin\")\n    sys.path.append(dummy_plugin_path)\n    config_path = join(REGRTEST_DATA_DIR, \"dummy_plugin.rc\")\n\n    run = Run(\n        [\"--rcfile\", config_path, join(REGRTEST_DATA_DIR, \"empty.py\")],\n        exit=False,\n    )\n    assert (\n        len([ch.name for ch in run.linter.get_checkers() if ch.name == \"dummy_plugin\"])\n        == 2\n    )\n\n    sys.path.remove(dummy_plugin_path)\n\n\ndef test_load_plugin_configuration():\n    dummy_plugin_path = join(REGRTEST_DATA_DIR, \"dummy_plugin\")\n    sys.path.append(dummy_plugin_path)\n\n    run = Run(\n        [\n            \"--load-plugins\",\n            \"dummy_conf_plugin\",\n            \"--ignore\",\n            \"foo,bar\",\n            join(REGRTEST_DATA_DIR, \"empty.py\"),\n        ],\n        exit=False,\n    )\n    assert run.linter.config.black_list == [\"foo\", \"bar\", \"bin\"]\n\n\ndef test_init_hooks_called_before_load_plugins():\n    with pytest.raises(RuntimeError):\n        Run([\"--load-plugins\", \"unexistant\", \"--init-hook\", \"raise RuntimeError\"])\n    with pytest.raises(RuntimeError):\n        Run([\"--init-hook\", \"raise RuntimeError\", \"--load-plugins\", \"unexistant\"])\n\n\ndef test_analyze_explicit_script(linter):\n    linter.set_reporter(testutils.GenericTestReporter())\n    linter.check(os.path.join(DATA_DIR, \"ascript\"))\n    assert [\"C:  2: Line too long (175/100)\"] == linter.reporter.messages\n\n\ndef test_python3_checker_disabled(linter):\n    checker_names = [c.name for c in linter.prepare_checkers()]\n    assert \"python3\" not in checker_names\n\n    linter.set_option(\"enable\", \"python3\")\n    checker_names = [c.name for c in linter.prepare_checkers()]\n    assert \"python3\" in checker_names\n\n\ndef test_full_documentation(linter):\n    out = StringIO()\n    linter.print_full_documentation(out)\n    output = out.getvalue()\n    # A few spot checks only\n    for re_str in (\n        # autogenerated text\n        \"^Pylint global options and switches$\",\n        \"Verbatim name of the checker is ``python3``\",\n        # messages\n        \"^:old-octal-literal \\\\(E1608\\\\):\",\n        # options\n        \"^:dummy-variables-rgx:\",\n    ):\n        regexp = re.compile(re_str, re.MULTILINE)\n        assert re.search(regexp, output)\n\n\ndef test_list_msgs_enabled(init_linter, capsys):\n    linter = init_linter\n    linter.enable(\"W0101\", scope=\"package\")\n    linter.disable(\"W0102\", scope=\"package\")\n    linter.list_messages_enabled()\n\n    lines = capsys.readouterr().out.splitlines()\n\n    assert \"Enabled messages:\" in lines\n    assert \"  unreachable (W0101)\" in lines\n\n    assert \"Disabled messages:\" in lines\n    disabled_ix = lines.index(\"Disabled messages:\")\n\n    # W0101 should be in the enabled section\n    assert lines.index(\"  unreachable (W0101)\") < disabled_ix\n\n    assert \"  dangerous-default-value (W0102)\" in lines\n    # W0102 should be in the disabled section\n    assert lines.index(\"  dangerous-default-value (W0102)\") > disabled_ix\n\n\n@pytest.fixture\ndef pop_pylintrc():\n    os.environ.pop(\"PYLINTRC\", None)\n\n\n@pytest.mark.usefixtures(\"pop_pylintrc\")\ndef test_pylint_home():\n    uhome = os.path.expanduser(\"~\")\n    if uhome == \"~\":\n        expected = \".pylint.d\"\n    else:\n        expected = os.path.join(uhome, \".pylint.d\")\n    assert config.PYLINT_HOME == expected\n\n    try:\n        pylintd = join(tempfile.gettempdir(), \".pylint.d\")\n        os.environ[\"PYLINTHOME\"] = pylintd\n        try:\n            reload(config)\n            assert config.PYLINT_HOME == pylintd\n        finally:\n            try:\n                os.remove(pylintd)\n            except FileNotFoundError:\n                pass\n    finally:\n        del os.environ[\"PYLINTHOME\"]\n\n\n@pytest.mark.usefixtures(\"pop_pylintrc\")\ndef test_pylintrc():\n    with fake_home():\n        current_dir = getcwd()\n        chdir(os.path.dirname(os.path.abspath(sys.executable)))\n        try:\n            assert config.find_pylintrc() is None\n            os.environ[\"PYLINTRC\"] = join(tempfile.gettempdir(), \".pylintrc\")\n            assert config.find_pylintrc() is None\n            os.environ[\"PYLINTRC\"] = \".\"\n            assert config.find_pylintrc() is None\n        finally:\n            chdir(current_dir)\n            reload(config)\n\n\n@pytest.mark.usefixtures(\"pop_pylintrc\")\ndef test_pylintrc_parentdir():\n    with tempdir() as chroot:\n\n        create_files(\n            [\n                \"a/pylintrc\",\n                \"a/b/__init__.py\",\n                \"a/b/pylintrc\",\n                \"a/b/c/__init__.py\",\n                \"a/b/c/d/__init__.py\",\n                \"a/b/c/d/e/.pylintrc\",\n            ]\n        )\n        with fake_home():\n            assert config.find_pylintrc() is None\n        results = {\n            \"a\": join(chroot, \"a\", \"pylintrc\"),\n            \"a/b\": join(chroot, \"a\", \"b\", \"pylintrc\"),\n            \"a/b/c\": join(chroot, \"a\", \"b\", \"pylintrc\"),\n            \"a/b/c/d\": join(chroot, \"a\", \"b\", \"pylintrc\"),\n            \"a/b/c/d/e\": join(chroot, \"a\", \"b\", \"c\", \"d\", \"e\", \".pylintrc\"),\n        }\n        for basedir, expected in results.items():\n            os.chdir(join(chroot, basedir))\n            assert config.find_pylintrc() == expected\n\n\n@pytest.mark.usefixtures(\"pop_pylintrc\")\ndef test_pylintrc_parentdir_no_package():\n    with tempdir() as chroot:\n        with fake_home():\n            create_files([\"a/pylintrc\", \"a/b/pylintrc\", \"a/b/c/d/__init__.py\"])\n            assert config.find_pylintrc() is None\n            results = {\n                \"a\": join(chroot, \"a\", \"pylintrc\"),\n                \"a/b\": join(chroot, \"a\", \"b\", \"pylintrc\"),\n                \"a/b/c\": None,\n                \"a/b/c/d\": None,\n            }\n            for basedir, expected in results.items():\n                os.chdir(join(chroot, basedir))\n                assert config.find_pylintrc() == expected\n\n\nclass TestPreprocessOptions:\n    def _callback(self, name, value):\n        self.args.append((name, value))\n\n    def test_value_equal(self):\n        self.args = []\n        preprocess_options(\n            [\"--foo\", \"--bar=baz\", \"--qu=ux\"],\n            {\"foo\": (self._callback, False), \"qu\": (self._callback, True)},\n        )\n        assert [(\"foo\", None), (\"qu\", \"ux\")] == self.args\n\n    def test_value_space(self):\n        self.args = []\n        preprocess_options([\"--qu\", \"ux\"], {\"qu\": (self._callback, True)})\n        assert [(\"qu\", \"ux\")] == self.args\n\n    @staticmethod\n    def test_error_missing_expected_value():\n        with pytest.raises(ArgumentPreprocessingError):\n            preprocess_options([\"--foo\", \"--bar\", \"--qu=ux\"], {\"bar\": (None, True)})\n        with pytest.raises(ArgumentPreprocessingError):\n            preprocess_options([\"--foo\", \"--bar\"], {\"bar\": (None, True)})\n\n    @staticmethod\n    def test_error_unexpected_value():\n        with pytest.raises(ArgumentPreprocessingError):\n            preprocess_options(\n                [\"--foo\", \"--bar=spam\", \"--qu=ux\"], {\"bar\": (None, False)}\n            )\n\n\nclass _CustomPyLinter(PyLinter):\n    # pylint: disable=too-many-ancestors\n    def should_analyze_file(self, modname, path, is_argument=False):\n        if os.path.basename(path) == \"wrong.py\":\n            return False\n\n        return super().should_analyze_file(modname, path, is_argument=is_argument)\n\n\ndef test_custom_should_analyze_file():\n    \"\"\"Check that we can write custom should_analyze_file that work\n    even for arguments.\n    \"\"\"\n    package_dir = os.path.join(REGRTEST_DATA_DIR, \"bad_package\")\n    wrong_file = os.path.join(package_dir, \"wrong.py\")\n\n    for jobs in (1, 2):\n        reporter = testutils.GenericTestReporter()\n        linter = _CustomPyLinter()\n        linter.config.jobs = jobs\n        linter.config.persistent = 0\n        linter.open()\n        linter.set_reporter(reporter)\n\n        try:\n            sys.path.append(os.path.dirname(package_dir))\n            linter.check([package_dir, wrong_file])\n        finally:\n            sys.path.pop()\n\n        messages = reporter.messages\n        assert len(messages) == 1\n        assert \"invalid syntax\" in messages[0]\n\n\n# we do the check with jobs=1 as well, so that we are sure that the duplicates\n# are created by the multiprocessing problem.\n@pytest.mark.parametrize(\"jobs\", [1, 2])\ndef test_multiprocessing(jobs):\n    \"\"\"Check that multiprocessing does not create duplicates.\"\"\"\n    # For the bug (#3584) to show up we need more than one file with issues\n    # per process\n    filenames = [\n        \"special_attr_scope_lookup_crash.py\",\n        \"syntax_error.py\",\n        \"unused_variable.py\",\n        \"wildcard.py\",\n        \"wrong_import_position.py\",\n    ]\n\n    reporter = testutils.GenericTestReporter()\n    linter = PyLinter()\n    linter.config.jobs = jobs\n    linter.config.persistent = 0\n    linter.open()\n    linter.set_reporter(reporter)\n\n    try:\n        sys.path.append(os.path.dirname(REGRTEST_DATA_DIR))\n        linter.check([os.path.join(REGRTEST_DATA_DIR, fname) for fname in filenames])\n    finally:\n        sys.path.pop()\n\n    messages = reporter.messages\n    assert len(messages) == len(set(messages))\n\n\ndef test_filename_with__init__(init_linter):\n    # This tracks a regression where a file whose name ends in __init__.py,\n    # such as flycheck__init__.py, would accidentally lead to linting the\n    # entire containing directory.\n    reporter = testutils.GenericTestReporter()\n    linter = init_linter\n    linter.open()\n    linter.set_reporter(reporter)\n    filepath = join(INPUT_DIR, \"not__init__.py\")\n    linter.check([filepath])\n    messages = reporter.messages\n    assert len(messages) == 0\n\n\ndef test_by_module_statement_value(init_linter):\n    \"\"\"Test \"statement\" for each module analized of computed correctly.\"\"\"\n    linter = init_linter\n    linter.check(os.path.join(os.path.dirname(__file__), \"data\"))\n\n    for module, module_stats in linter.stats[\"by_module\"].items():\n\n        linter2 = init_linter\n        if module == \"data\":\n            linter2.check(os.path.join(os.path.dirname(__file__), \"data/__init__.py\"))\n        else:\n            linter2.check(os.path.join(os.path.dirname(__file__), module))\n\n        # Check that the by_module \"statement\" is equal to the global \"statement\"\n        # computed for that module\n        assert module_stats[\"statement\"] == linter2.stats[\"statement\"]\n"},{"col":0,"comment":"null","endLoc":77,"header":"def contextmanager(func: Callable[_P, Iterator[_T_co]]) -> Callable[_P, _GeneratorContextManager[_T_co]]","id":1452,"name":"contextmanager","nodeType":"Function","startLoc":77,"text":"def contextmanager(func: Callable[_P, Iterator[_T_co]]) -> Callable[_P, _GeneratorContextManager[_T_co]]: ..."},{"col":0,"comment":"null","endLoc":24,"header":"def reload(module: ModuleType) -> ModuleType","id":1454,"name":"reload","nodeType":"Function","startLoc":24,"text":"def reload(module: ModuleType) -> ModuleType: ..."},{"attributeType":"LiteralString","col":0,"comment":"null","endLoc":73,"id":1455,"name":"sep","nodeType":"Attribute","startLoc":73,"text":"sep"},{"attributeType":"_RmtreeType","col":0,"comment":"null","endLoc":126,"id":1456,"name":"rmtree","nodeType":"Attribute","startLoc":126,"text":"rmtree"},{"col":4,"comment":"null","endLoc":35,"header":"def __init__(self, directory, filename)","id":1457,"name":"__init__","nodeType":"Function","startLoc":25,"text":"def __init__(self, directory, filename):\n        self._directory = directory\n        self.base = filename.replace(\".py\", \"\")\n        self.options = {\n            \"min_pyver\": (2, 5),\n            \"max_pyver\": (4, 0),\n            \"requires\": [],\n            \"except_implementations\": [],\n            \"exclude_platforms\": [],\n        }\n        self._parse_options()"},{"col":4,"comment":"null","endLoc":50,"header":"def _parse_options(self)","id":1458,"name":"_parse_options","nodeType":"Function","startLoc":40,"text":"def _parse_options(self):\n        cp = configparser.ConfigParser()\n        cp.add_section(\"testoptions\")\n        try:\n            cp.read(self.option_file)\n        except NoFileError:\n            pass\n\n        for name, value in cp.items(\"testoptions\"):\n            conv = self._CONVERTERS.get(name, lambda v: v)\n            self.options[name] = conv(value)"},{"col":0,"comment":"run symilar","endLoc":46,"header":"def run_symilar()","id":1459,"name":"run_symilar","nodeType":"Function","startLoc":42,"text":"def run_symilar():\n    \"\"\"run symilar\"\"\"\n    from pylint.checkers.similar import Run as SimilarRun\n\n    SimilarRun(sys.argv[1:])"},{"className":"ASTWalker","col":0,"comment":"null","endLoc":85,"id":1460,"nodeType":"Class","startLoc":9,"text":"class ASTWalker:\n    def __init__(self, linter):\n        # callbacks per node types\n        self.nbstatements = 0\n        self.visit_events = collections.defaultdict(list)\n        self.leave_events = collections.defaultdict(list)\n        self.linter = linter\n        self.exception_msg = False\n\n    def _is_method_enabled(self, method):\n        if not hasattr(method, \"checks_msgs\"):\n            return True\n        for msg_desc in method.checks_msgs:\n            if self.linter.is_message_enabled(msg_desc):\n                return True\n        return False\n\n    def add_checker(self, checker):\n        \"\"\"walk to the checker's dir and collect visit and leave methods\"\"\"\n        vcids = set()\n        lcids = set()\n        visits = self.visit_events\n        leaves = self.leave_events\n        for member in dir(checker):\n            cid = member[6:]\n            if cid == \"default\":\n                continue\n            if member.startswith(\"visit_\"):\n                v_meth = getattr(checker, member)\n                # don't use visit_methods with no activated message:\n                if self._is_method_enabled(v_meth):\n                    visits[cid].append(v_meth)\n                    vcids.add(cid)\n            elif member.startswith(\"leave_\"):\n                l_meth = getattr(checker, member)\n                # don't use leave_methods with no activated message:\n                if self._is_method_enabled(l_meth):\n                    leaves[cid].append(l_meth)\n                    lcids.add(cid)\n        visit_default = getattr(checker, \"visit_default\", None)\n        if visit_default:\n            for cls in nodes.ALL_NODE_CLASSES:\n                cid = cls.__name__.lower()\n                if cid not in vcids:\n                    visits[cid].append(visit_default)\n        # for now we have no \"leave_default\" method in Pylint\n\n    def walk(self, astroid):\n        \"\"\"call visit events of astroid checkers for the given node, recurse on\n        its children, then leave events.\n        \"\"\"\n        cid = astroid.__class__.__name__.lower()\n\n        # Detect if the node is a new name for a deprecated alias.\n        # In this case, favour the methods for the deprecated\n        # alias if any,  in order to maintain backwards\n        # compatibility.\n        visit_events = self.visit_events.get(cid, ())\n        leave_events = self.leave_events.get(cid, ())\n\n        try:\n            if astroid.is_statement:\n                self.nbstatements += 1\n            # generate events for this node on each checker\n            for callback in visit_events or ():\n                callback(astroid)\n            # recurse on children\n            for child in astroid.get_children():\n                self.walk(child)\n            for callback in leave_events or ():\n                callback(astroid)\n        except Exception:\n            if self.exception_msg is False:\n                file = getattr(astroid.root(), \"file\", None)\n                print(f\"Exception on node {repr(astroid)} in file '{file}'\")\n                self.exception_msg = True\n            raise"},{"col":4,"comment":"null","endLoc":24,"header":"def _is_method_enabled(self, method)","id":1461,"name":"_is_method_enabled","nodeType":"Function","startLoc":18,"text":"def _is_method_enabled(self, method):\n        if not hasattr(method, \"checks_msgs\"):\n            return True\n        for msg_desc in method.checks_msgs:\n            if self.linter.is_message_enabled(msg_desc):\n                return True\n        return False"},{"attributeType":"null","col":0,"comment":"null","endLoc":17,"id":1462,"name":"MSG_STATE_CONFIDENCE","nodeType":"Attribute","startLoc":17,"text":"MSG_STATE_CONFIDENCE"},{"attributeType":"null","col":0,"comment":"null","endLoc":19,"id":1463,"name":"MSG_STATE_SCOPE_CONFIG","nodeType":"Attribute","startLoc":19,"text":"MSG_STATE_SCOPE_CONFIG"},{"attributeType":"null","col":0,"comment":"null","endLoc":20,"id":1464,"name":"MSG_STATE_SCOPE_MODULE","nodeType":"Attribute","startLoc":20,"text":"MSG_STATE_SCOPE_MODULE"},{"className":"InvalidMessageError","col":0,"comment":"raised when a message creation, registration or addition is rejected","endLoc":16,"id":1465,"nodeType":"Class","startLoc":15,"text":"class InvalidMessageError(Exception):\n    \"\"\"raised when a message creation, registration or addition is rejected\"\"\""},{"col":0,"comment":"null","endLoc":31,"header":"def setup(app)","id":1467,"name":"setup","nodeType":"Function","startLoc":29,"text":"def setup(app):\n    app.connect(\"builder-inited\", builder_inited)\n    return {\"version\": sphinx.__display_version__}"},{"col":0,"comment":"standalone command line access point","endLoc":540,"header":"def Run(argv=None)","id":1468,"name":"Run","nodeType":"Function","startLoc":498,"text":"def Run(argv=None):\n    \"\"\"standalone command line access point\"\"\"\n    if argv is None:\n        argv = sys.argv[1:]\n\n    s_opts = \"hdi\"\n    l_opts = (\n        \"help\",\n        \"duplicates=\",\n        \"ignore-comments\",\n        \"ignore-imports\",\n        \"ignore-docstrings\",\n        \"ignore-signatures\",\n    )\n    min_lines = 4\n    ignore_comments = False\n    ignore_docstrings = False\n    ignore_imports = False\n    ignore_signatures = False\n    opts, args = getopt(argv, s_opts, l_opts)\n    for opt, val in opts:\n        if opt in (\"-d\", \"--duplicates\"):\n            min_lines = int(val)\n        elif opt in (\"-h\", \"--help\"):\n            usage()\n        elif opt in (\"-i\", \"--ignore-comments\"):\n            ignore_comments = True\n        elif opt in (\"--ignore-docstrings\",):\n            ignore_docstrings = True\n        elif opt in (\"--ignore-imports\",):\n            ignore_imports = True\n        elif opt in (\"--ignore-signatures\",):\n            ignore_signatures = True\n    if not args:\n        usage(1)\n    sim = Similar(\n        min_lines, ignore_comments, ignore_docstrings, ignore_imports, ignore_signatures\n    )\n    for filename in args:\n        with open(filename) as stream:\n            sim.append_stream(filename, stream)\n    sim.run()\n    sys.exit(0)"},{"attributeType":"Path","col":0,"comment":"null","endLoc":35,"id":1469,"name":"TEST_DIRECTORY","nodeType":"Attribute","startLoc":35,"text":"TEST_DIRECTORY"},{"attributeType":"str","col":0,"comment":"null","endLoc":36,"id":1470,"name":"INIT_PATH","nodeType":"Attribute","startLoc":36,"text":"INIT_PATH"},{"className":"ArgumentPreprocessingError","col":0,"comment":"Raised if an error occurs during argument preprocessing.","endLoc":11,"id":1471,"nodeType":"Class","startLoc":10,"text":"class ArgumentPreprocessingError(Exception):\n    \"\"\"Raised if an error occurs during argument preprocessing.\"\"\""},{"className":"FileState","col":0,"comment":"Hold internal state specific to the currently analyzed file","endLoc":136,"id":1472,"nodeType":"Class","startLoc":11,"text":"class FileState:\n    \"\"\"Hold internal state specific to the currently analyzed file\"\"\"\n\n    def __init__(self, modname=None):\n        self.base_name = modname\n        self._module_msgs_state = {}\n        self._raw_module_msgs_state = {}\n        self._ignored_msgs = collections.defaultdict(set)\n        self._suppression_mapping = {}\n        self._effective_max_line_number = None\n\n    def collect_block_lines(self, msgs_store, module_node):\n        \"\"\"Walk the AST to collect block level options line numbers.\"\"\"\n        for msg, lines in self._module_msgs_state.items():\n            self._raw_module_msgs_state[msg] = lines.copy()\n        orig_state = self._module_msgs_state.copy()\n        self._module_msgs_state = {}\n        self._suppression_mapping = {}\n        self._effective_max_line_number = module_node.tolineno\n        self._collect_block_lines(msgs_store, module_node, orig_state)\n\n    def _collect_block_lines(self, msgs_store, node, msg_state):\n        \"\"\"Recursively walk (depth first) AST to collect block level options\n        line numbers.\n        \"\"\"\n        for child in node.get_children():\n            self._collect_block_lines(msgs_store, child, msg_state)\n        first = node.fromlineno\n        last = node.tolineno\n        # first child line number used to distinguish between disable\n        # which are the first child of scoped node with those defined later.\n        # For instance in the code below:\n        #\n        # 1.   def meth8(self):\n        # 2.        \"\"\"test late disabling\"\"\"\n        # 3.        pylint: disable=not-callable\n        # 4.        print(self.blip)\n        # 5.        pylint: disable=no-member\n        # 6.        print(self.bla)\n        #\n        # E1102 should be disabled from line 1 to 6 while E1101 from line 5 to 6\n        #\n        # this is necessary to disable locally messages applying to class /\n        # function using their fromlineno\n        if (\n            isinstance(node, (nodes.Module, nodes.ClassDef, nodes.FunctionDef))\n            and node.body\n        ):\n            firstchildlineno = node.body[0].fromlineno\n        else:\n            firstchildlineno = last\n        for msgid, lines in msg_state.items():\n            for lineno, state in list(lines.items()):\n                original_lineno = lineno\n                if first > lineno or last < lineno:\n                    continue\n                # Set state for all lines for this block, if the\n                # warning is applied to nodes.\n                message_definitions = msgs_store.get_message_definitions(msgid)\n                for message_definition in message_definitions:\n                    if message_definition.scope == WarningScope.NODE:\n                        if lineno > firstchildlineno:\n                            state = True\n                        first_, last_ = node.block_range(lineno)\n                    else:\n                        first_ = lineno\n                        last_ = last\n                for line in range(first_, last_ + 1):\n                    # do not override existing entries\n                    if line in self._module_msgs_state.get(msgid, ()):\n                        continue\n                    if line in lines:  # state change in the same block\n                        state = lines[line]\n                        original_lineno = line\n                    if not state:\n                        self._suppression_mapping[(msgid, line)] = original_lineno\n                    try:\n                        self._module_msgs_state[msgid][line] = state\n                    except KeyError:\n                        self._module_msgs_state[msgid] = {line: state}\n                del lines[lineno]\n\n    def set_msg_status(self, msg, line, status):\n        \"\"\"Set status (enabled/disable) for a given message at a given line\"\"\"\n        assert line > 0\n        try:\n            self._module_msgs_state[msg.msgid][line] = status\n        except KeyError:\n            self._module_msgs_state[msg.msgid] = {line: status}\n\n    def handle_ignored_message(\n        self, state_scope, msgid, line, node, args, confidence\n    ):  # pylint: disable=unused-argument\n        \"\"\"Report an ignored message.\n\n        state_scope is either MSG_STATE_SCOPE_MODULE or MSG_STATE_SCOPE_CONFIG,\n        depending on whether the message was disabled locally in the module,\n        or globally. The other arguments are the same as for add_message.\n        \"\"\"\n        if state_scope == MSG_STATE_SCOPE_MODULE:\n            try:\n                orig_line = self._suppression_mapping[(msgid, line)]\n                self._ignored_msgs[(msgid, orig_line)].add(line)\n            except KeyError:\n                pass\n\n    def iter_spurious_suppression_messages(self, msgs_store):\n        for warning, lines in self._raw_module_msgs_state.items():\n            for line, enable in lines.items():\n                if not enable and (warning, line) not in self._ignored_msgs:\n                    # ignore cyclic-import check which can show false positives\n                    # here due to incomplete context\n                    if warning != \"R0401\":\n                        yield \"useless-suppression\", line, (\n                            msgs_store.get_msg_display_string(warning),\n                        )\n        # don't use iteritems here, _ignored_msgs may be modified by add_message\n        for (warning, from_), lines in list(self._ignored_msgs.items()):\n            for line in lines:\n                yield \"suppressed-message\", line, (\n                    msgs_store.get_msg_display_string(warning),\n                    from_,\n                )\n\n    def get_effective_max_line_number(self):\n        return self._effective_max_line_number"},{"attributeType":"str","col":0,"comment":"null","endLoc":37,"id":1473,"name":"EXPAND_MODULES","nodeType":"Attribute","startLoc":37,"text":"EXPAND_MODULES"},{"col":0,"comment":"","endLoc":5,"header":"pylint_features.py#<anonymous>","id":1474,"name":"<anonymous>","nodeType":"Function","startLoc":5,"text":"\"\"\"Script used to generate the features file before building the actual documentation.\"\"\"\n\nif __name__ == \"__main__\":\n    builder_inited(None)"},{"col":4,"comment":"Walk the AST to collect block level options line numbers.","endLoc":30,"header":"def collect_block_lines(self, msgs_store, module_node)","id":1475,"name":"collect_block_lines","nodeType":"Function","startLoc":22,"text":"def collect_block_lines(self, msgs_store, module_node):\n        \"\"\"Walk the AST to collect block level options line numbers.\"\"\"\n        for msg, lines in self._module_msgs_state.items():\n            self._raw_module_msgs_state[msg] = lines.copy()\n        orig_state = self._module_msgs_state.copy()\n        self._module_msgs_state = {}\n        self._suppression_mapping = {}\n        self._effective_max_line_number = module_node.tolineno\n        self._collect_block_lines(msgs_store, module_node, orig_state)"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":38,"id":1476,"name":"this_file","nodeType":"Attribute","startLoc":38,"text":"this_file"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":46,"id":1477,"name":"this_file_from_init","nodeType":"Attribute","startLoc":46,"text":"this_file_from_init"},{"col":0,"comment":"null","endLoc":39,"header":"def test_decoding_stream_known_encoding()","id":1478,"name":"test_decoding_stream_known_encoding","nodeType":"Function","startLoc":36,"text":"def test_decoding_stream_known_encoding():\n    binary_io = io.BytesIO(\"€\".encode(\"cp1252\"))\n    stream = utils.decoding_stream(binary_io, \"cp1252\")\n    assert stream.read() == \"€\""},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":54,"id":1479,"name":"unittest_lint","nodeType":"Attribute","startLoc":54,"text":"unittest_lint"},{"col":4,"comment":"walk to the checker's dir and collect visit and leave methods","endLoc":54,"header":"def add_checker(self, checker)","id":1480,"name":"add_checker","nodeType":"Function","startLoc":26,"text":"def add_checker(self, checker):\n        \"\"\"walk to the checker's dir and collect visit and leave methods\"\"\"\n        vcids = set()\n        lcids = set()\n        visits = self.visit_events\n        leaves = self.leave_events\n        for member in dir(checker):\n            cid = member[6:]\n            if cid == \"default\":\n                continue\n            if member.startswith(\"visit_\"):\n                v_meth = getattr(checker, member)\n                # don't use visit_methods with no activated message:\n                if self._is_method_enabled(v_meth):\n                    visits[cid].append(v_meth)\n                    vcids.add(cid)\n            elif member.startswith(\"leave_\"):\n                l_meth = getattr(checker, member)\n                # don't use leave_methods with no activated message:\n                if self._is_method_enabled(l_meth):\n                    leaves[cid].append(l_meth)\n                    lcids.add(cid)\n        visit_default = getattr(checker, \"visit_default\", None)\n        if visit_default:\n            for cls in nodes.ALL_NODE_CLASSES:\n                cid = cls.__name__.lower()\n                if cid not in vcids:\n                    visits[cid].append(visit_default)\n        # for now we have no \"leave_default\" method in Pylint"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":63,"id":1481,"name":"init_of_package","nodeType":"Attribute","startLoc":63,"text":"init_of_package"},{"col":0,"comment":"","endLoc":5,"header":"unittest_expand_modules.py#<anonymous>","id":1482,"name":"<anonymous>","nodeType":"Function","startLoc":5,"text":"TEST_DIRECTORY = Path(__file__).parent.parent\n\nINIT_PATH = str(TEST_DIRECTORY / \"lint/__init__.py\")\n\nEXPAND_MODULES = str(TEST_DIRECTORY / \"lint/unittest_expand_modules.py\")\n\nthis_file = {\n    \"basename\": \"lint.unittest_expand_modules\",\n    \"basepath\": EXPAND_MODULES,\n    \"isarg\": True,\n    \"name\": \"lint.unittest_expand_modules\",\n    \"path\": EXPAND_MODULES,\n}\n\nthis_file_from_init = {\n    \"basename\": \"lint\",\n    \"basepath\": INIT_PATH,\n    \"isarg\": False,\n    \"name\": \"lint.unittest_expand_modules\",\n    \"path\": EXPAND_MODULES,\n}\n\nunittest_lint = {\n    \"basename\": \"lint\",\n    \"basepath\": INIT_PATH,\n    \"isarg\": False,\n    \"name\": \"lint.unittest_lint\",\n    \"path\": str(TEST_DIRECTORY / \"lint/unittest_lint.py\"),\n}\n\ninit_of_package = {\n    \"basename\": \"lint\",\n    \"basepath\": INIT_PATH,\n    \"isarg\": True,\n    \"name\": \"lint\",\n    \"path\": INIT_PATH,\n}"},{"col":4,"comment":"null","endLoc":458,"header":"def encode(self, encoding: str = \"utf-8\", errors: str = \"strict\") -> bytes","id":1483,"name":"encode","nodeType":"Function","startLoc":458,"text":"def encode(self, encoding: str = \"utf-8\", errors: str = \"strict\") -> bytes: ..."},{"col":4,"comment":"Recursively walk (depth first) AST to collect block level options\n        line numbers.\n        ","endLoc":91,"header":"def _collect_block_lines(self, msgs_store, node, msg_state)","id":1484,"name":"_collect_block_lines","nodeType":"Function","startLoc":32,"text":"def _collect_block_lines(self, msgs_store, node, msg_state):\n        \"\"\"Recursively walk (depth first) AST to collect block level options\n        line numbers.\n        \"\"\"\n        for child in node.get_children():\n            self._collect_block_lines(msgs_store, child, msg_state)\n        first = node.fromlineno\n        last = node.tolineno\n        # first child line number used to distinguish between disable\n        # which are the first child of scoped node with those defined later.\n        # For instance in the code below:\n        #\n        # 1.   def meth8(self):\n        # 2.        \"\"\"test late disabling\"\"\"\n        # 3.        pylint: disable=not-callable\n        # 4.        print(self.blip)\n        # 5.        pylint: disable=no-member\n        # 6.        print(self.bla)\n        #\n        # E1102 should be disabled from line 1 to 6 while E1101 from line 5 to 6\n        #\n        # this is necessary to disable locally messages applying to class /\n        # function using their fromlineno\n        if (\n            isinstance(node, (nodes.Module, nodes.ClassDef, nodes.FunctionDef))\n            and node.body\n        ):\n            firstchildlineno = node.body[0].fromlineno\n        else:\n            firstchildlineno = last\n        for msgid, lines in msg_state.items():\n            for lineno, state in list(lines.items()):\n                original_lineno = lineno\n                if first > lineno or last < lineno:\n                    continue\n                # Set state for all lines for this block, if the\n                # warning is applied to nodes.\n                message_definitions = msgs_store.get_message_definitions(msgid)\n                for message_definition in message_definitions:\n                    if message_definition.scope == WarningScope.NODE:\n                        if lineno > firstchildlineno:\n                            state = True\n                        first_, last_ = node.block_range(lineno)\n                    else:\n                        first_ = lineno\n                        last_ = last\n                for line in range(first_, last_ + 1):\n                    # do not override existing entries\n                    if line in self._module_msgs_state.get(msgid, ()):\n                        continue\n                    if line in lines:  # state change in the same block\n                        state = lines[line]\n                        original_lineno = line\n                    if not state:\n                        self._suppression_mapping[(msgid, line)] = original_lineno\n                    try:\n                        self._module_msgs_state[msgid][line] = state\n                    except KeyError:\n                        self._module_msgs_state[msgid] = {line: state}\n                del lines[lineno]"},{"fileName":"unittest_message_id_store.py","filePath":"tests/message","id":1485,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport pytest\n\nfrom pylint.exceptions import InvalidMessageError, UnknownMessageError\n\n\ndef test_len_str(msgid_store, msgids):\n    assert len(msgid_store) == len(msgids)\n    str_result = str(msgid_store)\n    assert \"MessageIdStore: [\" in str_result\n    assert \"  - W1234 (warning-symbol)\" in str_result\n    assert \"  - W1235 (warning-symbol-two)\" in str_result\n    assert \"  - C1234 (convention-symbol)\" in str_result\n    assert \"  - E1234 (error-symbol)\" in str_result\n    assert \"]\" in str_result\n\n\ndef test_get_message_ids(msgid_store, msgids):\n    \"\"\"We can get message id even with capitalization problem.\"\"\"\n    msgid = list(msgids.keys())[0]\n    msgids_result = msgid_store.get_active_msgids(msgid.lower())\n    assert len(msgids_result) == 1\n    assert msgid == msgids_result[0]\n\n\ndef test_get_message_ids_not_existing(empty_msgid_store):\n    with pytest.raises(UnknownMessageError) as error:\n        w9876 = \"W9876\"\n        empty_msgid_store.get_active_msgids(w9876)\n    assert w9876 in str(error.value)\n\n\ndef test_register_message_definitions(empty_msgid_store, message_definitions):\n    number_of_msgid = len(message_definitions)\n    for message_definition in message_definitions:\n        empty_msgid_store.register_message_definition(\n            message_definition.msgid,\n            message_definition.symbol,\n            message_definition.old_names,\n        )\n        if message_definition.old_names:\n            number_of_msgid += len(message_definition.old_names)\n    assert len(empty_msgid_store) == number_of_msgid\n\n\ndef test_add_msgid_and_symbol(empty_msgid_store):\n    empty_msgid_store.add_msgid_and_symbol(\"E1235\", \"new-sckiil\")\n    empty_msgid_store.add_legacy_msgid_and_symbol(\"C1235\", \"old-sckiil\", \"E1235\")\n    assert len(empty_msgid_store) == 2\n    message_ids = empty_msgid_store.get_active_msgids(\"E1235\")\n    assert len(message_ids) == 1\n    assert message_ids[0] == \"E1235\"\n    message_ids = empty_msgid_store.get_active_msgids(\"old-sckiil\")\n    assert len(message_ids) == 1\n    assert message_ids[0] == \"E1235\"\n    assert empty_msgid_store.get_symbol(\"C1235\") == \"old-sckiil\"\n    assert empty_msgid_store.get_symbol(\"E1235\") == \"new-sckiil\"\n    assert empty_msgid_store.get_msgid(\"old-sckiil\") == \"C1235\"\n    assert empty_msgid_store.get_msgid(\"new-sckiil\") == \"E1235\"\n    with pytest.raises(UnknownMessageError):\n        empty_msgid_store.get_symbol(\"C1234\")\n    with pytest.raises(UnknownMessageError):\n        empty_msgid_store.get_msgid(\"not-exist\")\n\n\ndef test_duplicate_symbol(empty_msgid_store):\n    empty_msgid_store.add_msgid_and_symbol(\"W1234\", \"warning-symbol\")\n    with pytest.raises(InvalidMessageError) as error:\n        empty_msgid_store.check_msgid_and_symbol(\"W1234\", \"other-symbol\")\n    assert (\n        \"Message id 'W1234' cannot have both 'other-symbol' and 'warning-symbol' as symbolic name.\"\n        in str(error.value)\n    )\n\n\ndef test_duplicate_msgid(msgid_store):\n    msgid_store.add_msgid_and_symbol(\"W1234\", \"warning-symbol\")\n    with pytest.raises(InvalidMessageError) as error:\n        msgid_store.check_msgid_and_symbol(\"W1235\", \"warning-symbol\")\n    assert (\n        \"Message symbol 'warning-symbol' cannot be used for 'W1234' and 'W1235'\"\n        in str(error.value)\n    )\n"},{"className":"UnknownMessageError","col":0,"comment":"raised when an unregistered message id is encountered","endLoc":20,"id":1486,"nodeType":"Class","startLoc":19,"text":"class UnknownMessageError(Exception):\n    \"\"\"raised when an unregistered message id is encountered\"\"\""},{"col":0,"comment":"null","endLoc":17,"header":"def test_len_str(msgid_store, msgids)","id":1487,"name":"test_len_str","nodeType":"Function","startLoc":9,"text":"def test_len_str(msgid_store, msgids):\n    assert len(msgid_store) == len(msgids)\n    str_result = str(msgid_store)\n    assert \"MessageIdStore: [\" in str_result\n    assert \"  - W1234 (warning-symbol)\" in str_result\n    assert \"  - W1235 (warning-symbol-two)\" in str_result\n    assert \"  - C1234 (convention-symbol)\" in str_result\n    assert \"  - E1234 (error-symbol)\" in str_result\n    assert \"]\" in str_result"},{"col":46,"endLoc":49,"id":1488,"nodeType":"Lambda","startLoc":49,"text":"lambda v: v"},{"fileName":"conftest.py","filePath":"tests/message","id":1489,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n# pylint: disable=redefined-outer-name\n\n\nimport pytest\n\nfrom pylint.checkers import BaseChecker\nfrom pylint.message import MessageDefinitionStore, MessageIdStore\n\n\n@pytest.fixture\ndef msgid():\n    return \"W1234\"\n\n\n@pytest.fixture\ndef symbol():\n    return \"msg-symbol\"\n\n\n@pytest.fixture\ndef empty_store():\n    return MessageDefinitionStore()\n\n\n@pytest.fixture\ndef store():\n    store_ = MessageDefinitionStore()\n\n    class Checker(BaseChecker):\n        name = \"achecker\"\n        msgs = {\n            \"W1234\": (\n                \"message\",\n                \"msg-symbol\",\n                \"msg description.\",\n                {\"old_names\": [(\"W0001\", \"old-symbol\")]},\n            ),\n            \"E1234\": (\n                \"Duplicate keyword argument %r in %s call\",\n                \"duplicate-keyword-arg\",\n                \"Used when a function call passes the same keyword argument multiple times.\",\n                {\"maxversion\": (2, 6)},\n            ),\n        }\n\n    store_.register_messages_from_checker(Checker())\n    return store_\n\n\n@pytest.fixture\ndef message_definitions(store):\n    return store.messages\n\n\n@pytest.fixture\ndef msgids():\n    return {\n        \"W1234\": \"warning-symbol\",\n        \"W1235\": \"warning-symbol-two\",\n        \"C1234\": \"convention-symbol\",\n        \"E1234\": \"error-symbol\",\n    }\n\n\n@pytest.fixture\ndef empty_msgid_store():\n    return MessageIdStore()\n\n\n@pytest.fixture\ndef msgid_store(msgids):\n    msgid_store = MessageIdStore()\n    for msgid, symbol in msgids.items():\n        msgid_store.add_msgid_and_symbol(msgid, symbol)\n    return msgid_store\n"},{"className":"MessageDefinitionStore","col":0,"comment":"The messages store knows information about every possible message definition but has\n    no particular state during analysis.\n    ","endLoc":81,"id":1490,"nodeType":"Class","startLoc":12,"text":"class MessageDefinitionStore:\n\n    \"\"\"The messages store knows information about every possible message definition but has\n    no particular state during analysis.\n    \"\"\"\n\n    def __init__(self):\n        self.message_id_store: MessageIdStore = MessageIdStore()\n        # Primary registry for all active messages definitions.\n        # It contains the 1:1 mapping from msgid to MessageDefinition.\n        # Keys are msgid, values are MessageDefinition\n        self._messages_definitions: Dict[str, MessageDefinition] = {}\n        # MessageDefinition kept by category\n        self._msgs_by_category: Dict[str, List[str]] = collections.defaultdict(list)\n\n    @property\n    def messages(self) -> ValuesView[MessageDefinition]:\n        \"\"\"The list of all active messages.\"\"\"\n        return self._messages_definitions.values()\n\n    def register_messages_from_checker(self, checker) -> None:\n        \"\"\"Register all messages definitions from a checker.\"\"\"\n        checker.check_consistency()\n        for message in checker.messages:\n            self.register_message(message)\n\n    def register_message(self, message: MessageDefinition) -> None:\n        \"\"\"Register a MessageDefinition with consistency in mind.\"\"\"\n        self.message_id_store.register_message_definition(\n            message.msgid, message.symbol, message.old_names\n        )\n        self._messages_definitions[message.msgid] = message\n        self._msgs_by_category[message.msgid[0]].append(message.msgid)\n\n    def get_message_definitions(self, msgid_or_symbol: str) -> List[MessageDefinition]:\n        \"\"\"Returns the Message definition for either a numeric or symbolic id.\"\"\"\n        return [\n            self._messages_definitions[m]\n            for m in self.message_id_store.get_active_msgids(msgid_or_symbol)\n        ]\n\n    def get_msg_display_string(self, msgid_or_symbol: str) -> str:\n        \"\"\"Generates a user-consumable representation of a message.\"\"\"\n        message_definitions = self.get_message_definitions(msgid_or_symbol)\n        if len(message_definitions) == 1:\n            return repr(message_definitions[0].symbol)\n        return repr([md.symbol for md in message_definitions])\n\n    def help_message(self, msgids_or_symbols: List[str]) -> None:\n        \"\"\"Display help messages for the given message identifiers\"\"\"\n        for msgids_or_symbol in msgids_or_symbols:\n            try:\n                for message_definition in self.get_message_definitions(\n                    msgids_or_symbol\n                ):\n                    print(message_definition.format_help(checkerref=True))\n                    print(\"\")\n            except UnknownMessageError as ex:\n                print(ex)\n                print(\"\")\n                continue\n\n    def list_messages(self) -> None:\n        \"\"\"Output full messages list documentation in ReST format.\"\"\"\n        messages = sorted(self._messages_definitions.values(), key=lambda m: m.msgid)\n        for message in messages:\n            if not message.may_be_emitted():\n                continue\n            print(message.format_help(checkerref=False))\n        print(\"\")"},{"col":4,"comment":"The list of all active messages.","endLoc":30,"header":"@property\n    def messages(self) -> ValuesView[MessageDefinition]","id":1491,"name":"messages","nodeType":"Function","startLoc":27,"text":"@property\n    def messages(self) -> ValuesView[MessageDefinition]:\n        \"\"\"The list of all active messages.\"\"\"\n        return self._messages_definitions.values()"},{"col":0,"comment":"null","endLoc":119,"header":"@pytest.mark.parametrize(\"test_file\", TESTS, ids=TESTS_NAMES)\ndef test_functional(test_file, recwarn, pytestconfig)","id":1492,"name":"test_functional","nodeType":"Function","startLoc":97,"text":"@pytest.mark.parametrize(\"test_file\", TESTS, ids=TESTS_NAMES)\ndef test_functional(test_file, recwarn, pytestconfig):\n    __tracebackhide__ = True  # pylint: disable=unused-variable\n    if UPDATE_FILE.exists():\n        lint_test = LintModuleOutputUpdate(test_file, pytestconfig)\n    else:\n        lint_test = testutils.LintModuleTest(test_file, pytestconfig)\n    lint_test.setUp()\n    lint_test.runTest()\n    warning = None\n    try:\n        # Catch <unknown>:x: DeprecationWarning: invalid escape sequence\n        # so it's not shown during tests\n        warning = recwarn.pop()\n    except AssertionError:\n        pass\n    if warning is not None:\n        if (\n            test_file.base in TEST_WITH_EXPECTED_DEPRECATION\n            and sys.version_info.minor > 5\n        ):\n            assert issubclass(warning.category, DeprecationWarning)\n            assert \"invalid escape sequence\" in str(warning.message)"},{"fileName":"__init__.py","filePath":"tests/message","id":1494,"nodeType":"File","text":""},{"fileName":"unittest_message_definition.py","filePath":"tests/message","id":1495,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport sys\nfrom unittest import mock\n\nimport pytest\n\nfrom pylint.checkers import BaseChecker\nfrom pylint.constants import WarningScope\nfrom pylint.exceptions import InvalidMessageError\nfrom pylint.message import MessageDefinition\n\n\n@pytest.mark.parametrize(\n    \"msgid,expected\",\n    [\n        (\"Q1234\", \"Bad message type Q in 'Q1234'\"),\n        (\"W12345\", \"Invalid message id 'W12345'\"),\n    ],\n)\ndef test_create_invalid_message_type(msgid, expected):\n    checker_mock = mock.Mock(name=\"Checker\")\n    checker_mock.name = \"checker\"\n\n    with pytest.raises(InvalidMessageError) as invalid_message_error:\n        MessageDefinition.check_msgid(msgid)\n    with pytest.raises(InvalidMessageError) as other_invalid_message_error:\n        MessageDefinition(checker_mock, msgid, \"msg\", \"descr\", \"symbol\", \"scope\")\n    assert str(invalid_message_error.value) == expected\n    assert str(other_invalid_message_error.value) == expected\n\n\nclass FalseChecker(BaseChecker):\n    name = \"FalseChecker\"\n    msgs = {\n        \"W1234\": (\"message one\", \"msg-symbol-one\", \"msg description\"),\n        \"W1235\": (\n            \"message two\",\n            \"msg-symbol-two\",\n            \"msg description\",\n            {\"old_names\": [(\"W1230\", \"msg-symbol-one\")]},\n        ),\n    }\n\n\nclass TestMessagesDefinition:\n    @staticmethod\n    def assert_with_fail_msg(msg, expected=True):\n        fail_msg = (\n            f\"With minversion='{msg.minversion}' and maxversion='{msg.maxversion}',\"\n            f\" and the python interpreter being {sys.version_info} \"\n            \"the message should{}be emitable\"\n        )\n        if expected:\n            assert msg.may_be_emitted(), fail_msg.format(\" \")\n        else:\n            assert not msg.may_be_emitted(), fail_msg.format(\" not \")\n\n    @staticmethod\n    def get_message_definition():\n        args = [\n            FalseChecker(),\n            \"W1234\",\n            \"message\",\n            \"description\",\n            \"msg-symbol\",\n            WarningScope.NODE,\n        ]\n        kwargs = {\"minversion\": None, \"maxversion\": None}\n        return MessageDefinition(*args, **kwargs)\n\n    def test_may_be_emitted(self):\n        major = sys.version_info.major\n        minor = sys.version_info.minor\n        msg = self.get_message_definition()\n        self.assert_with_fail_msg(msg, expected=True)\n        msg.minversion = (major, minor - 1)\n        msg.maxversion = (major, minor + 1)\n        self.assert_with_fail_msg(msg, expected=True)\n        msg.minversion = (major, minor + 1)\n        self.assert_with_fail_msg(msg, expected=False)\n        msg.minversion = (major, minor - 1)\n        self.assert_with_fail_msg(msg, expected=True)\n        msg.maxversion = (major, minor - 1)\n        self.assert_with_fail_msg(msg, expected=False)\n\n    def test_repr(self):\n        msg = self.get_message_definition()\n        repr_str = str([msg, msg])\n        assert \"W1234\" in repr_str\n        assert \"msg-symbol\" in repr_str\n        expected = \"[MessageDefinition:msg-symbol-one (W1234), MessageDefinition:msg-symbol-two (W1235)]\"\n        assert str(FalseChecker().messages) == expected\n\n    def test_str(self):\n        msg = self.get_message_definition()\n        str_msg = str(msg)\n        assert \"W1234\" in str_msg\n        assert \"msg-symbol\" in str_msg\n        expected = \"\"\"MessageDefinition:msg-symbol-one (W1234):\nmessage one msg description\"\"\"\n        assert str(FalseChecker().messages[0]) == expected\n\n    def test_format_help(self):\n        msg = self.get_message_definition()\n        major = sys.version_info.major\n        minor = sys.version_info.minor\n        msg.minversion = (major, minor - 1)\n        msg.maxversion = (major, minor + 1)\n        format_str_checker_ref = msg.format_help(checkerref=False)\n        format_str = msg.format_help(checkerref=True)\n        assert str(minor - 1) in format_str\n        assert str(major + 1) in format_str_checker_ref\n        expected_format_help = \"\"\":msg-symbol-one (W1234): *message one*\n  msg description\"\"\"\n        assert FalseChecker().messages[0].format_help() == expected_format_help\n"},{"className":"WarningScope","col":0,"comment":"null","endLoc":45,"id":1496,"nodeType":"Class","startLoc":43,"text":"class WarningScope:\n    LINE = \"line-based-msg\"\n    NODE = \"node-based-msg\""},{"attributeType":"null","col":4,"comment":"null","endLoc":44,"id":1497,"name":"LINE","nodeType":"Attribute","startLoc":44,"text":"LINE"},{"attributeType":"null","col":4,"comment":"null","endLoc":45,"id":1498,"name":"NODE","nodeType":"Attribute","startLoc":45,"text":"NODE"},{"className":"MessageDefinition","col":0,"comment":"null","endLoc":87,"id":1499,"nodeType":"Class","startLoc":12,"text":"class MessageDefinition:\n    def __init__(\n        self,\n        checker,  # BaseChecker\n        msgid: str,\n        msg: str,\n        description: str,\n        symbol: str,\n        scope: str,\n        minversion: Optional[Tuple[int, int, int, str, int]] = None,\n        maxversion: Optional[Tuple[int, int, int, str, int]] = None,\n        old_names: List[Tuple[str, str]] = None,\n    ):\n        self.checker_name = checker.name\n        self.check_msgid(msgid)\n        self.msgid = msgid\n        self.symbol = symbol\n        self.msg = msg\n        self.description = description\n        self.scope = scope\n        self.minversion = minversion\n        self.maxversion = maxversion\n        self.old_names: List[Tuple[str, str]] = []\n        if old_names:\n            for old_msgid, old_symbol in old_names:\n                self.check_msgid(old_msgid)\n                self.old_names.append(\n                    (old_msgid, old_symbol),\n                )\n\n    @staticmethod\n    def check_msgid(msgid: str) -> None:\n        if len(msgid) != 5:\n            raise InvalidMessageError(f\"Invalid message id {msgid!r}\")\n        if msgid[0] not in MSG_TYPES:\n            raise InvalidMessageError(f\"Bad message type {msgid[0]} in {msgid!r}\")\n\n    def __repr__(self):\n        return f\"MessageDefinition:{self.symbol} ({self.msgid})\"\n\n    def __str__(self):\n        return f\"{repr(self)}:\\n{self.msg} {self.description}\"\n\n    def may_be_emitted(self) -> bool:\n        \"\"\"return True if message may be emitted using the current interpreter\"\"\"\n        if self.minversion is not None and self.minversion > sys.version_info:\n            return False\n        if self.maxversion is not None and self.maxversion <= sys.version_info:\n            return False\n        return True\n\n    def format_help(self, checkerref: bool = False) -> str:\n        \"\"\"return the help string for the given message id\"\"\"\n        desc = self.description\n        if checkerref:\n            desc += \" This message belongs to the %s checker.\" % self.checker_name\n        title = self.msg\n        if self.minversion or self.maxversion:\n            restr = []\n            if self.minversion:\n                restr.append(\"< %s\" % \".\".join(str(n) for n in self.minversion))\n            if self.maxversion:\n                restr.append(\">= %s\" % \".\".join(str(n) for n in self.maxversion))\n            restriction = \" or \".join(restr)\n            if checkerref:\n                desc += \" It can't be emitted when using Python %s.\" % restriction\n            else:\n                desc += (\n                    \" This message can't be emitted when using Python %s.\" % restriction\n                )\n        msg_help = normalize_text(\" \".join(desc.split()), indent=\"  \")\n        message_id = f\"{self.symbol} ({self.msgid})\"\n        if title != \"%s\":\n            title = title.splitlines()[0]\n            return \":{}: *{}*\\n{}\".format(message_id, title.rstrip(\" \"), msg_help)\n        return f\":{message_id}:\\n{msg_help}\""},{"col":4,"comment":"null","endLoc":50,"header":"def __repr__(self)","id":1500,"name":"__repr__","nodeType":"Function","startLoc":49,"text":"def __repr__(self):\n        return f\"MessageDefinition:{self.symbol} ({self.msgid})\""},{"col":4,"comment":"null","endLoc":53,"header":"def __str__(self)","id":1501,"name":"__str__","nodeType":"Function","startLoc":52,"text":"def __str__(self):\n        return f\"{repr(self)}:\\n{self.msg} {self.description}\""},{"col":0,"comment":"null","endLoc":3,"header":"def getopt(args: list[str], shortopts: str, longopts: list[str] = []) -> tuple[list[tuple[str, str]], list[str]]","id":1502,"name":"getopt","nodeType":"Function","startLoc":3,"text":"def getopt(args: list[str], shortopts: str, longopts: list[str] = []) -> tuple[list[tuple[str, str]], list[str]]: ..."},{"col":4,"comment":"return True if message may be emitted using the current interpreter","endLoc":61,"header":"def may_be_emitted(self) -> bool","id":1504,"name":"may_be_emitted","nodeType":"Function","startLoc":55,"text":"def may_be_emitted(self) -> bool:\n        \"\"\"return True if message may be emitted using the current interpreter\"\"\"\n        if self.minversion is not None and self.minversion > sys.version_info:\n            return False\n        if self.maxversion is not None and self.maxversion <= sys.version_info:\n            return False\n        return True"},{"col":4,"comment":"return the help string for the given message id","endLoc":87,"header":"def format_help(self, checkerref: bool = False) -> str","id":1505,"name":"format_help","nodeType":"Function","startLoc":63,"text":"def format_help(self, checkerref: bool = False) -> str:\n        \"\"\"return the help string for the given message id\"\"\"\n        desc = self.description\n        if checkerref:\n            desc += \" This message belongs to the %s checker.\" % self.checker_name\n        title = self.msg\n        if self.minversion or self.maxversion:\n            restr = []\n            if self.minversion:\n                restr.append(\"< %s\" % \".\".join(str(n) for n in self.minversion))\n            if self.maxversion:\n                restr.append(\">= %s\" % \".\".join(str(n) for n in self.maxversion))\n            restriction = \" or \".join(restr)\n            if checkerref:\n                desc += \" It can't be emitted when using Python %s.\" % restriction\n            else:\n                desc += (\n                    \" This message can't be emitted when using Python %s.\" % restriction\n                )\n        msg_help = normalize_text(\" \".join(desc.split()), indent=\"  \")\n        message_id = f\"{self.symbol} ({self.msgid})\"\n        if title != \"%s\":\n            title = title.splitlines()[0]\n            return \":{}: *{}*\\n{}\".format(message_id, title.rstrip(\" \"), msg_help)\n        return f\":{message_id}:\\n{msg_help}\""},{"col":0,"comment":"","endLoc":1,"header":"func_3k_removed_stuff_py_30.py#<anonymous>","id":1506,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"test relative import\"\"\"\n\n__revision__ = filter(None, map(str, (1, 2, 3)))"},{"id":1516,"name":"tests/profile","nodeType":"Package"},{"fileName":"test_profile_against_externals.py","filePath":"tests/profile","id":1517,"nodeType":"File","text":"\"\"\" Profiles basic -jX functionality \"\"\"\n# Copyright (c) 2020-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2020 Frank Harrison <frank@doublethefish.com>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n# pylint: disable=protected-access,missing-function-docstring,no-self-use\n\nimport os\nimport pprint\n\nimport pytest\n\nfrom pylint.lint import Run\nfrom pylint.testutils import GenericTestReporter as Reporter\n\n\ndef _get_py_files(scanpath):\n    assert os.path.exists(scanpath), \"Dir not found %s\" % scanpath\n\n    filepaths = []\n    for dirpath, dirnames, filenames in os.walk(scanpath):\n        dirnames[:] = [dirname for dirname in dirnames if dirname != \"__pycache__\"]\n        filepaths.extend(\n            [\n                os.path.join(dirpath, filename)\n                for filename in filenames\n                if filename.endswith(\".py\")\n            ]\n        )\n    return filepaths\n\n\n@pytest.mark.skipif(\n    not os.environ.get(\"PYTEST_PROFILE_EXTERNAL\", False),\n    reason=\"PYTEST_PROFILE_EXTERNAL, not set, assuming not a profile run\",\n)\n@pytest.mark.parametrize(\n    \"name,git_repo\", [(\"numpy\", \"https://github.com/numpy/numpy.git\")]\n)\ndef test_run(tmp_path, name, git_repo):\n    \"\"\"Runs pylint against external sources\"\"\"\n    checkoutdir = tmp_path / name\n    checkoutdir.mkdir()\n    os.system(f\"git clone --depth=1 {git_repo} {checkoutdir}\")\n    filepaths = _get_py_files(scanpath=str(checkoutdir))\n    print(\"Have %d files\" % len(filepaths))\n\n    runner = Run(filepaths, reporter=Reporter(), do_exit=False)\n\n    print(\n        \"Had %d files with %d messages\"\n        % (len(filepaths), len(runner.linter.reporter.messages))\n    )\n    pprint.pprint(runner.linter.reporter.messages)\n"},{"col":4,"comment":"call visit events of astroid checkers for the given node, recurse on\n        its children, then leave events.\n        ","endLoc":85,"header":"def walk(self, astroid)","id":1518,"name":"walk","nodeType":"Function","startLoc":56,"text":"def walk(self, astroid):\n        \"\"\"call visit events of astroid checkers for the given node, recurse on\n        its children, then leave events.\n        \"\"\"\n        cid = astroid.__class__.__name__.lower()\n\n        # Detect if the node is a new name for a deprecated alias.\n        # In this case, favour the methods for the deprecated\n        # alias if any,  in order to maintain backwards\n        # compatibility.\n        visit_events = self.visit_events.get(cid, ())\n        leave_events = self.leave_events.get(cid, ())\n\n        try:\n            if astroid.is_statement:\n                self.nbstatements += 1\n            # generate events for this node on each checker\n            for callback in visit_events or ():\n                callback(astroid)\n            # recurse on children\n            for child in astroid.get_children():\n                self.walk(child)\n            for callback in leave_events or ():\n                callback(astroid)\n        except Exception:\n            if self.exception_msg is False:\n                file = getattr(astroid.root(), \"file\", None)\n                print(f\"Exception on node {repr(astroid)} in file '{file}'\")\n                self.exception_msg = True\n            raise"},{"col":4,"comment":"null","endLoc":1087,"header":"def values(self) -> dict_values[_KT, _VT]","id":1519,"name":"values","nodeType":"Function","startLoc":1087,"text":"def values(self) -> dict_values[_KT, _VT]: ..."},{"col":4,"comment":"Register all messages definitions from a checker.","endLoc":36,"header":"def register_messages_from_checker(self, checker) -> None","id":1520,"name":"register_messages_from_checker","nodeType":"Function","startLoc":32,"text":"def register_messages_from_checker(self, checker) -> None:\n        \"\"\"Register all messages definitions from a checker.\"\"\"\n        checker.check_consistency()\n        for message in checker.messages:\n            self.register_message(message)"},{"col":4,"comment":"Register a MessageDefinition with consistency in mind.","endLoc":44,"header":"def register_message(self, message: MessageDefinition) -> None","id":1521,"name":"register_message","nodeType":"Function","startLoc":38,"text":"def register_message(self, message: MessageDefinition) -> None:\n        \"\"\"Register a MessageDefinition with consistency in mind.\"\"\"\n        self.message_id_store.register_message_definition(\n            message.msgid, message.symbol, message.old_names\n        )\n        self._messages_definitions[message.msgid] = message\n        self._msgs_by_category[message.msgid[0]].append(message.msgid)"},{"attributeType":"null","col":8,"comment":"null","endLoc":13,"id":1522,"name":"visit_events","nodeType":"Attribute","startLoc":13,"text":"self.visit_events"},{"attributeType":"null","col":8,"comment":"null","endLoc":15,"id":1523,"name":"linter","nodeType":"Attribute","startLoc":15,"text":"self.linter"},{"attributeType":"null","col":8,"comment":"null","endLoc":12,"id":1524,"name":"nbstatements","nodeType":"Attribute","startLoc":12,"text":"self.nbstatements"},{"attributeType":"null","col":8,"comment":"null","endLoc":14,"id":1525,"name":"leave_events","nodeType":"Attribute","startLoc":14,"text":"self.leave_events"},{"attributeType":"null","col":8,"comment":"null","endLoc":16,"id":1526,"name":"exception_msg","nodeType":"Attribute","startLoc":16,"text":"self.exception_msg"},{"col":0,"comment":"null","endLoc":33,"header":"def _get_py_files(scanpath)","id":1527,"name":"_get_py_files","nodeType":"Function","startLoc":20,"text":"def _get_py_files(scanpath):\n    assert os.path.exists(scanpath), \"Dir not found %s\" % scanpath\n\n    filepaths = []\n    for dirpath, dirnames, filenames in os.walk(scanpath):\n        dirnames[:] = [dirname for dirname in dirnames if dirname != \"__pycache__\"]\n        filepaths.extend(\n            [\n                os.path.join(dirpath, filename)\n                for filename in filenames\n                if filename.endswith(\".py\")\n            ]\n        )\n    return filepaths"},{"col":4,"comment":"null","endLoc":22,"header":"def similar_function_5_lines(self, similar)","id":1528,"name":"similar_function_5_lines","nodeType":"Function","startLoc":16,"text":"def similar_function_5_lines(self, similar):  # line same #1\n        some_var = 10  # line same #2\n        someother_var *= 300  # line same #3\n        fusce = \"sit\"  # line same #4\n        amet = \"tortor\"  # line same #5\n        iaculis = \"dolor\"  # line diff\n        return some_var, someother_var, fusce, amet, iaculis, iaculis  # line diff"},{"attributeType":"str","col":4,"comment":"null","endLoc":9,"id":1529,"name":"tortor","nodeType":"Attribute","startLoc":9,"text":"tortor"},{"attributeType":"str","col":4,"comment":"null","endLoc":10,"id":1530,"name":"sagittis","nodeType":"Attribute","startLoc":10,"text":"sagittis"},{"col":4,"comment":"null","endLoc":48,"header":"def register_message_definition(\n        self, msgid: str, symbol: str, old_names: List[Tuple[str, str]]\n    )","id":1531,"name":"register_message_definition","nodeType":"Function","startLoc":41,"text":"def register_message_definition(\n        self, msgid: str, symbol: str, old_names: List[Tuple[str, str]]\n    ):\n        self.check_msgid_and_symbol(msgid, symbol)\n        self.add_msgid_and_symbol(msgid, symbol)\n        for old_msgid, old_symbol in old_names:\n            self.check_msgid_and_symbol(old_msgid, old_symbol)\n            self.add_legacy_msgid_and_symbol(old_msgid, old_symbol, msgid)"},{"className":"TestASTWalker","col":0,"comment":"null","endLoc":67,"id":1532,"nodeType":"Class","startLoc":12,"text":"class TestASTWalker:\n    class MockLinter:\n        def __init__(self, msgs):\n            self._msgs = msgs\n\n        def is_message_enabled(self, msgid):\n            return self._msgs.get(msgid, True)\n\n    class Checker:\n        def __init__(self):\n            self.called = set()\n\n        @check_messages(\"first-message\")\n        def visit_module(self, module):  # pylint: disable=unused-argument\n            self.called.add(\"module\")\n\n        @check_messages(\"second-message\")\n        def visit_call(self, module):\n            raise NotImplementedError\n\n        @check_messages(\"second-message\", \"third-message\")\n        def visit_assignname(self, module):  # pylint: disable=unused-argument\n            self.called.add(\"assignname\")\n\n        @check_messages(\"second-message\")\n        def leave_assignname(self, module):\n            raise NotImplementedError\n\n    def test_check_messages(self):\n        linter = self.MockLinter(\n            {\"first-message\": True, \"second-message\": False, \"third-message\": True}\n        )\n        walker = ASTWalker(linter)\n        checker = self.Checker()\n        walker.add_checker(checker)\n        walker.walk(astroid.parse(\"x = func()\"))\n        assert {\"module\", \"assignname\"} == checker.called\n\n    def test_deprecated_methods(self):\n        class Checker:\n            def __init__(self):\n                self.called = False\n\n            @check_messages(\"first-message\")\n            def visit_assname(self, node):  # pylint: disable=unused-argument\n                self.called = True\n\n        linter = self.MockLinter({\"first-message\": True})\n        walker = ASTWalker(linter)\n        checker = Checker()\n        walker.add_checker(checker)\n        with warnings.catch_warnings(record=True):\n            warnings.simplefilter(\"always\")\n            walker.walk(astroid.parse(\"x = 1\"))\n\n            assert not checker.called"},{"col":4,"comment":"null","endLoc":48,"header":"def test_check_messages(self)","id":1533,"name":"test_check_messages","nodeType":"Function","startLoc":40,"text":"def test_check_messages(self):\n        linter = self.MockLinter(\n            {\"first-message\": True, \"second-message\": False, \"third-message\": True}\n        )\n        walker = ASTWalker(linter)\n        checker = self.Checker()\n        walker.add_checker(checker)\n        walker.walk(astroid.parse(\"x = func()\"))\n        assert {\"module\", \"assignname\"} == checker.called"},{"fileName":"unittest_message_definition_store.py","filePath":"tests/message","id":1534,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nfrom contextlib import redirect_stdout\nfrom io import StringIO\n\nimport pytest\n\nfrom pylint.checkers import BaseChecker\nfrom pylint.exceptions import InvalidMessageError, UnknownMessageError\nfrom pylint.message import MessageDefinition\n\n\n@pytest.mark.parametrize(\n    \"messages,expected\",\n    [\n        (\n            {\n                \"W1234\": (\"message one\", \"msg-symbol-one\", \"msg description\"),\n                \"W4321\": (\"message two\", \"msg-symbol-two\", \"msg description\"),\n            },\n            r\"Inconsistent checker part in message id 'W4321' (expected 'x12xx' because we already had ['W1234']).\",\n        ),\n        (\n            {\n                \"W1233\": (\n                    \"message two\",\n                    \"msg-symbol-two\",\n                    \"msg description\",\n                    {\"old_names\": [(\"W1234\", \"old-symbol\")]},\n                ),\n                \"W1234\": (\"message one\", \"msg-symbol-one\", \"msg description\"),\n            },\n            \"Message id 'W1234' cannot have both 'msg-symbol-one' and 'old-symbol' as symbolic name.\",\n        ),\n        (\n            {\n                \"W1234\": (\"message one\", \"msg-symbol-one\", \"msg description\"),\n                \"W1235\": (\n                    \"message two\",\n                    \"msg-symbol-two\",\n                    \"msg description\",\n                    {\"old_names\": [(\"W1234\", \"old-symbol\")]},\n                ),\n            },\n            \"Message id 'W1234' cannot have both 'msg-symbol-one' and 'old-symbol' as symbolic name.\",\n        ),\n        (\n            {\n                \"W1234\": (\n                    \"message one\",\n                    \"msg-symbol-one\",\n                    \"msg description\",\n                    {\"old_names\": [(\"W1201\", \"old-symbol-one\")]},\n                ),\n                \"W1235\": (\n                    \"message two\",\n                    \"msg-symbol-two\",\n                    \"msg description\",\n                    {\"old_names\": [(\"W1201\", \"old-symbol-two\")]},\n                ),\n            },\n            \"Message id 'W1201' cannot have both 'old-symbol-one' and 'old-symbol-two' as symbolic name.\",\n        ),\n        (\n            {\n                \"W1234\": (\"message one\", \"msg-symbol\", \"msg description\"),\n                \"W1235\": (\"message two\", \"msg-symbol\", \"msg description\"),\n            },\n            \"Message symbol 'msg-symbol' cannot be used for 'W1234' and 'W1235' at the same time. \"\n            \"If you're creating an 'old_names' use 'old-msg-symbol' as the old symbol.\",\n        ),\n        (\n            {\n                \"W1233\": (\n                    \"message two\",\n                    \"msg-symbol-two\",\n                    \"msg description\",\n                    {\"old_names\": [(\"W1230\", \"msg-symbol-one\")]},\n                ),\n                \"W1234\": (\"message one\", \"msg-symbol-one\", \"msg description\"),\n            },\n            \"Message symbol 'msg-symbol-one' cannot be used for 'W1230' and 'W1234' at the same time.\"\n            \" If you're creating an 'old_names' use 'old-msg-symbol-one' as the old symbol.\",\n        ),\n        (\n            {\n                \"W1234\": (\"message one\", \"msg-symbol-one\", \"msg description\"),\n                \"W1235\": (\n                    \"message two\",\n                    \"msg-symbol-two\",\n                    \"msg description\",\n                    {\"old_names\": [(\"W1230\", \"msg-symbol-one\")]},\n                ),\n            },\n            \"Message symbol 'msg-symbol-one' cannot be used for 'W1230' and 'W1234' at the same time. \"\n            \"If you're creating an 'old_names' use 'old-msg-symbol-one' as the old symbol.\",\n        ),\n        (\n            {\n                \"W1234\": (\n                    \"message one\",\n                    \"msg-symbol-one\",\n                    \"msg description\",\n                    {\"old_names\": [(\"W1230\", \"old-symbol-one\")]},\n                ),\n                \"W1235\": (\n                    \"message two\",\n                    \"msg-symbol-two\",\n                    \"msg description\",\n                    {\"old_names\": [(\"W1231\", \"old-symbol-one\")]},\n                ),\n            },\n            \"Message symbol 'old-symbol-one' cannot be used for 'W1230' and 'W1231' at the same time. \"\n            \"If you're creating an 'old_names' use 'old-old-symbol-one' as the old symbol.\",\n        ),\n    ],\n)\ndef test_register_error(empty_store, messages, expected):\n    class Checker(BaseChecker):\n        name = \"checker\"\n        msgs = messages\n\n    with pytest.raises(InvalidMessageError) as cm:\n        empty_store.register_messages_from_checker(Checker())\n    assert str(cm.value) == expected\n\n\ndef test_register_error_new_id_duplicate_of_new(empty_store):\n    class CheckerOne(BaseChecker):\n        name = \"checker_one\"\n        msgs = {\"W1234\": (\"message one\", \"msg-symbol-one\", \"msg description.\")}\n\n    class CheckerTwo(BaseChecker):\n        name = \"checker_two\"\n        msgs = {\"W1234\": (\"message two\", \"msg-symbol-two\", \"another msg description.\")}\n\n    empty_store.register_messages_from_checker(CheckerOne())\n    test_register_error(\n        empty_store,\n        CheckerTwo.msgs,\n        \"Message id 'W1234' cannot have both 'msg-symbol-one' and 'msg-symbol-two' as symbolic name.\",\n    )\n\n\ndef test_format_help(capsys, store):\n    store.help_message([])\n    captured = capsys.readouterr()\n    assert captured.out == \"\"\n    store.help_message([\"W1234\", \"E1234\", \"C1234\"])\n    captured = capsys.readouterr()\n    assert (\n        captured.out\n        == \"\"\":msg-symbol (W1234): *message*\n  msg description. This message belongs to the achecker checker.\n\n:duplicate-keyword-arg (E1234): *Duplicate keyword argument %r in %s call*\n  Used when a function call passes the same keyword argument multiple times.\n  This message belongs to the achecker checker. It can't be emitted when using\n  Python >= 2.6.\n\nNo such message id or symbol 'C1234'.\n\n\"\"\"\n    )\n\n\ndef test_get_msg_display_string(store):\n    assert store.get_msg_display_string(\"W1234\") == \"'msg-symbol'\"\n    assert store.get_msg_display_string(\"E1234\") == \"'duplicate-keyword-arg'\"\n\n\ndef test_check_message_id(store):\n    w1234 = store.get_message_definitions(\"W1234\")[0]\n    w0001 = store.get_message_definitions(\"W0001\")[0]\n    e1234 = store.get_message_definitions(\"E1234\")[0]\n    old_symbol = store.get_message_definitions(\"old-symbol\")[0]\n    assert isinstance(w1234, MessageDefinition)\n    assert isinstance(e1234, MessageDefinition)\n    assert w1234 == w0001\n    assert w1234 == old_symbol\n    with pytest.raises(UnknownMessageError):\n        store.get_message_definitions(\"YB12\")\n\n\nclass TestMessageDefinitionStore:\n    @staticmethod\n    def _compare_messages(desc, msg, checkerref=False):\n        assert desc == msg.format_help(checkerref=checkerref)\n\n    def test_message_help(self, store):\n        message_definition = store.get_message_definitions(\"W1234\")[0]\n        self._compare_messages(\n            \"\"\":msg-symbol (W1234): *message*\n  msg description. This message belongs to the achecker checker.\"\"\",\n            message_definition,\n            checkerref=True,\n        )\n        self._compare_messages(\n            \"\"\":msg-symbol (W1234): *message*\n  msg description.\"\"\",\n            message_definition,\n            checkerref=False,\n        )\n\n    def test_message_help_minmax(self, store):\n        # build the message manually to be python version independent\n        message_definition = store.get_message_definitions(\"E1234\")[0]\n        self._compare_messages(\n            \"\"\":duplicate-keyword-arg (E1234): *Duplicate keyword argument %r in %s call*\n  Used when a function call passes the same keyword argument multiple times.\n  This message belongs to the achecker checker. It can't be emitted when using\n  Python >= 2.6.\"\"\",\n            message_definition,\n            checkerref=True,\n        )\n        self._compare_messages(\n            \"\"\":duplicate-keyword-arg (E1234): *Duplicate keyword argument %r in %s call*\n  Used when a function call passes the same keyword argument multiple times.\n  This message can't be emitted when using Python >= 2.6.\"\"\",\n            message_definition,\n            checkerref=False,\n        )\n\n\ndef test_list_messages(store):\n    output = StringIO()\n    with redirect_stdout(output):\n        store.list_messages()\n    # cursory examination of the output: we're mostly testing it completes\n    assert \":msg-symbol (W1234): *message*\" in output.getvalue()\n\n\ndef test_renamed_message_register(store):\n    assert store.get_message_definitions(\"W0001\")[0].symbol == \"msg-symbol\"\n    assert store.get_message_definitions(\"old-symbol\")[0].symbol == \"msg-symbol\"\n\n\ndef test_multiple_child_of_old_name(store):\n    \"\"\"We can define multiple name with the same old name.\"\"\"\n\n    class FamillyChecker(BaseChecker):\n        name = \"famillychecker\"\n        msgs = {\n            \"W1235\": (\n                \"Child 1\",\n                \"child-one\",\n                \"Child one description.\",\n                {\"old_names\": [(\"C1234\", \"mother\")]},\n            ),\n            \"W1236\": (\n                \"Child 2\",\n                \"child-two\",\n                \"Child two description\",\n                {\"old_names\": [(\"C1234\", \"mother\")]},\n            ),\n        }\n\n    store.register_messages_from_checker(FamillyChecker())\n    mother = store.get_message_definitions(\"C1234\")\n    child = store.get_message_definitions(\"W1235\")\n    other_child = store.get_message_definitions(\"W1236\")\n    assert len(mother) == 2\n    assert len(child) == 1\n    assert len(other_child) == 1\n    child = child[0]\n    other_child = other_child[0]\n    assert child in mother\n    assert other_child in mother\n"},{"className":"TestMessageDefinitionStore","col":0,"comment":"null","endLoc":223,"id":1535,"nodeType":"Class","startLoc":186,"text":"class TestMessageDefinitionStore:\n    @staticmethod\n    def _compare_messages(desc, msg, checkerref=False):\n        assert desc == msg.format_help(checkerref=checkerref)\n\n    def test_message_help(self, store):\n        message_definition = store.get_message_definitions(\"W1234\")[0]\n        self._compare_messages(\n            \"\"\":msg-symbol (W1234): *message*\n  msg description. This message belongs to the achecker checker.\"\"\",\n            message_definition,\n            checkerref=True,\n        )\n        self._compare_messages(\n            \"\"\":msg-symbol (W1234): *message*\n  msg description.\"\"\",\n            message_definition,\n            checkerref=False,\n        )\n\n    def test_message_help_minmax(self, store):\n        # build the message manually to be python version independent\n        message_definition = store.get_message_definitions(\"E1234\")[0]\n        self._compare_messages(\n            \"\"\":duplicate-keyword-arg (E1234): *Duplicate keyword argument %r in %s call*\n  Used when a function call passes the same keyword argument multiple times.\n  This message belongs to the achecker checker. It can't be emitted when using\n  Python >= 2.6.\"\"\",\n            message_definition,\n            checkerref=True,\n        )\n        self._compare_messages(\n            \"\"\":duplicate-keyword-arg (E1234): *Duplicate keyword argument %r in %s call*\n  Used when a function call passes the same keyword argument multiple times.\n  This message can't be emitted when using Python >= 2.6.\"\"\",\n            message_definition,\n            checkerref=False,\n        )"},{"col":4,"comment":"null","endLoc":189,"header":"@staticmethod\n    def _compare_messages(desc, msg, checkerref=False)","id":1536,"name":"_compare_messages","nodeType":"Function","startLoc":187,"text":"@staticmethod\n    def _compare_messages(desc, msg, checkerref=False):\n        assert desc == msg.format_help(checkerref=checkerref)"},{"className":"Commodo","col":0,"comment":"null","endLoc":36,"id":1537,"nodeType":"Class","startLoc":31,"text":"class Commodo:\n    def similar_function_3_lines(self, tellus):  # line same #1\n        agittis = 10  # line same #2\n        tellus *= 300  # line same #3\n        laoreet = \"commodo \"  # line diff\n        return agittis, tellus, laoreet  # line diff"},{"col":4,"comment":"null","endLoc":36,"header":"def similar_function_3_lines(self, tellus)","id":1538,"name":"similar_function_3_lines","nodeType":"Function","startLoc":32,"text":"def similar_function_3_lines(self, tellus):  # line same #1\n        agittis = 10  # line same #2\n        tellus *= 300  # line same #3\n        laoreet = \"commodo \"  # line diff\n        return agittis, tellus, laoreet  # line diff"},{"col":0,"comment":"null","endLoc":28,"header":"def tortor(self)","id":1539,"name":"tortor","nodeType":"Function","startLoc":25,"text":"def tortor(self):\n    ultrices = 2\n    quis = ultricies * \"porta\"\n    return ultricies, quis"},{"col":0,"comment":"","endLoc":4,"header":"similar_lines_b.py#<anonymous>","id":1540,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" The sister file of similar_lines_a, another file designed to have lines of\nsimilarity when compared to its sister file\n\nAs with the sister file, we use lorm-ipsum to generate 'random' code. \"\"\""},{"col":4,"comment":"null","endLoc":204,"header":"def test_message_help(self, store)","id":1541,"name":"test_message_help","nodeType":"Function","startLoc":191,"text":"def test_message_help(self, store):\n        message_definition = store.get_message_definitions(\"W1234\")[0]\n        self._compare_messages(\n            \"\"\":msg-symbol (W1234): *message*\n  msg description. This message belongs to the achecker checker.\"\"\",\n            message_definition,\n            checkerref=True,\n        )\n        self._compare_messages(\n            \"\"\":msg-symbol (W1234): *message*\n  msg description.\"\"\",\n            message_definition,\n            checkerref=False,\n        )"},{"col":4,"comment":"null","endLoc":81,"header":"def check_msgid_and_symbol(self, msgid: str, symbol: str) -> None","id":1542,"name":"check_msgid_and_symbol","nodeType":"Function","startLoc":71,"text":"def check_msgid_and_symbol(self, msgid: str, symbol: str) -> None:\n        existing_msgid: Optional[str] = self.__symbol_to_msgid.get(symbol)\n        existing_symbol: Optional[str] = self.__msgid_to_symbol.get(msgid)\n        if existing_symbol is None and existing_msgid is None:\n            return  # both symbol and msgid are usable\n        if existing_msgid is not None:\n            if existing_msgid != msgid:\n                self._raise_duplicate_msgid(symbol, msgid, existing_msgid)\n        if existing_symbol != symbol:\n            # See https://github.com/python/mypy/issues/10559\n            self._raise_duplicate_symbol(msgid, symbol, existing_symbol)  # type: ignore"},{"col":4,"comment":"null","endLoc":223,"header":"def test_message_help_minmax(self, store)","id":1543,"name":"test_message_help_minmax","nodeType":"Function","startLoc":206,"text":"def test_message_help_minmax(self, store):\n        # build the message manually to be python version independent\n        message_definition = store.get_message_definitions(\"E1234\")[0]\n        self._compare_messages(\n            \"\"\":duplicate-keyword-arg (E1234): *Duplicate keyword argument %r in %s call*\n  Used when a function call passes the same keyword argument multiple times.\n  This message belongs to the achecker checker. It can't be emitted when using\n  Python >= 2.6.\"\"\",\n            message_definition,\n            checkerref=True,\n        )\n        self._compare_messages(\n            \"\"\":duplicate-keyword-arg (E1234): *Duplicate keyword argument %r in %s call*\n  Used when a function call passes the same keyword argument multiple times.\n  This message can't be emitted when using Python >= 2.6.\"\"\",\n            message_definition,\n            checkerref=False,\n        )"},{"col":0,"comment":"null","endLoc":126,"header":"@pytest.mark.parametrize(\n    \"messages,expected\",\n    [\n        (\n            {\n                \"W1234\": (\"message one\", \"msg-symbol-one\", \"msg description\"),\n                \"W4321\"","id":1544,"name":"test_register_error","nodeType":"Function","startLoc":14,"text":"@pytest.mark.parametrize(\n    \"messages,expected\",\n    [\n        (\n            {\n                \"W1234\": (\"message one\", \"msg-symbol-one\", \"msg description\"),\n                \"W4321\": (\"message two\", \"msg-symbol-two\", \"msg description\"),\n            },\n            r\"Inconsistent checker part in message id 'W4321' (expected 'x12xx' because we already had ['W1234']).\",\n        ),\n        (\n            {\n                \"W1233\": (\n                    \"message two\",\n                    \"msg-symbol-two\",\n                    \"msg description\",\n                    {\"old_names\": [(\"W1234\", \"old-symbol\")]},\n                ),\n                \"W1234\": (\"message one\", \"msg-symbol-one\", \"msg description\"),\n            },\n            \"Message id 'W1234' cannot have both 'msg-symbol-one' and 'old-symbol' as symbolic name.\",\n        ),\n        (\n            {\n                \"W1234\": (\"message one\", \"msg-symbol-one\", \"msg description\"),\n                \"W1235\": (\n                    \"message two\",\n                    \"msg-symbol-two\",\n                    \"msg description\",\n                    {\"old_names\": [(\"W1234\", \"old-symbol\")]},\n                ),\n            },\n            \"Message id 'W1234' cannot have both 'msg-symbol-one' and 'old-symbol' as symbolic name.\",\n        ),\n        (\n            {\n                \"W1234\": (\n                    \"message one\",\n                    \"msg-symbol-one\",\n                    \"msg description\",\n                    {\"old_names\": [(\"W1201\", \"old-symbol-one\")]},\n                ),\n                \"W1235\": (\n                    \"message two\",\n                    \"msg-symbol-two\",\n                    \"msg description\",\n                    {\"old_names\": [(\"W1201\", \"old-symbol-two\")]},\n                ),\n            },\n            \"Message id 'W1201' cannot have both 'old-symbol-one' and 'old-symbol-two' as symbolic name.\",\n        ),\n        (\n            {\n                \"W1234\": (\"message one\", \"msg-symbol\", \"msg description\"),\n                \"W1235\": (\"message two\", \"msg-symbol\", \"msg description\"),\n            },\n            \"Message symbol 'msg-symbol' cannot be used for 'W1234' and 'W1235' at the same time. \"\n            \"If you're creating an 'old_names' use 'old-msg-symbol' as the old symbol.\",\n        ),\n        (\n            {\n                \"W1233\": (\n                    \"message two\",\n                    \"msg-symbol-two\",\n                    \"msg description\",\n                    {\"old_names\": [(\"W1230\", \"msg-symbol-one\")]},\n                ),\n                \"W1234\": (\"message one\", \"msg-symbol-one\", \"msg description\"),\n            },\n            \"Message symbol 'msg-symbol-one' cannot be used for 'W1230' and 'W1234' at the same time.\"\n            \" If you're creating an 'old_names' use 'old-msg-symbol-one' as the old symbol.\",\n        ),\n        (\n            {\n                \"W1234\": (\"message one\", \"msg-symbol-one\", \"msg description\"),\n                \"W1235\": (\n                    \"message two\",\n                    \"msg-symbol-two\",\n                    \"msg description\",\n                    {\"old_names\": [(\"W1230\", \"msg-symbol-one\")]},\n                ),\n            },\n            \"Message symbol 'msg-symbol-one' cannot be used for 'W1230' and 'W1234' at the same time. \"\n            \"If you're creating an 'old_names' use 'old-msg-symbol-one' as the old symbol.\",\n        ),\n        (\n            {\n                \"W1234\": (\n                    \"message one\",\n                    \"msg-symbol-one\",\n                    \"msg description\",\n                    {\"old_names\": [(\"W1230\", \"old-symbol-one\")]},\n                ),\n                \"W1235\": (\n                    \"message two\",\n                    \"msg-symbol-two\",\n                    \"msg description\",\n                    {\"old_names\": [(\"W1231\", \"old-symbol-one\")]},\n                ),\n            },\n            \"Message symbol 'old-symbol-one' cannot be used for 'W1230' and 'W1231' at the same time. \"\n            \"If you're creating an 'old_names' use 'old-old-symbol-one' as the old symbol.\",\n        ),\n    ],\n)\ndef test_register_error(empty_store, messages, expected):\n    class Checker(BaseChecker):\n        name = \"checker\"\n        msgs = messages\n\n    with pytest.raises(InvalidMessageError) as cm:\n        empty_store.register_messages_from_checker(Checker())\n    assert str(cm.value) == expected"},{"col":0,"comment":"display command line usage information","endLoc":495,"header":"def usage(status=0)","id":1545,"name":"usage","nodeType":"Function","startLoc":487,"text":"def usage(status=0):\n    \"\"\"display command line usage information\"\"\"\n    print(\"finds copy pasted blocks in a set of files\")\n    print()\n    print(\n        \"Usage: symilar [-d|--duplicates min_duplicated_lines] \\\n[-i|--ignore-comments] [--ignore-docstrings] [--ignore-imports] [--ignore-signatures] file1...\"\n    )\n    sys.exit(status)"},{"col":4,"comment":"null","endLoc":1100,"header":"@overload  # type: ignore[override]\n    def get(self, __key: _KT) -> _VT | None","id":1546,"name":"get","nodeType":"Function","startLoc":1099,"text":"@overload  # type: ignore[override]\n    def get(self, __key: _KT) -> _VT | None: ..."},{"col":4,"comment":"null","endLoc":1102,"header":"@overload\n    def get(self, __key: _KT, __default: _VT) -> _VT","id":1547,"name":"get","nodeType":"Function","startLoc":1101,"text":"@overload\n    def get(self, __key: _KT, __default: _VT) -> _VT: ..."},{"col":4,"comment":"null","endLoc":1104,"header":"@overload\n    def get(self, __key: _KT, __default: _T) -> _VT | _T","id":1548,"name":"get","nodeType":"Function","startLoc":1103,"text":"@overload\n    def get(self, __key: _KT, __default: _T) -> _VT | _T: ..."},{"col":0,"comment":"We can get message id even with capitalization problem.","endLoc":25,"header":"def test_get_message_ids(msgid_store, msgids)","id":1549,"name":"test_get_message_ids","nodeType":"Function","startLoc":20,"text":"def test_get_message_ids(msgid_store, msgids):\n    \"\"\"We can get message id even with capitalization problem.\"\"\"\n    msgid = list(msgids.keys())[0]\n    msgids_result = msgid_store.get_active_msgids(msgid.lower())\n    assert len(msgids_result) == 1\n    assert msgid == msgids_result[0]"},{"col":4,"comment":"Set status (enabled/disable) for a given message at a given line","endLoc":99,"header":"def set_msg_status(self, msg, line, status)","id":1551,"name":"set_msg_status","nodeType":"Function","startLoc":93,"text":"def set_msg_status(self, msg, line, status):\n        \"\"\"Set status (enabled/disable) for a given message at a given line\"\"\"\n        assert line > 0\n        try:\n            self._module_msgs_state[msg.msgid][line] = status\n        except KeyError:\n            self._module_msgs_state[msg.msgid] = {line: status}"},{"col":4,"comment":"Report an ignored message.\n\n        state_scope is either MSG_STATE_SCOPE_MODULE or MSG_STATE_SCOPE_CONFIG,\n        depending on whether the message was disabled locally in the module,\n        or globally. The other arguments are the same as for add_message.\n        ","endLoc":115,"header":"def handle_ignored_message(\n        self, state_scope, msgid, line, node, args, confidence\n    )","id":1552,"name":"handle_ignored_message","nodeType":"Function","startLoc":101,"text":"def handle_ignored_message(\n        self, state_scope, msgid, line, node, args, confidence\n    ):  # pylint: disable=unused-argument\n        \"\"\"Report an ignored message.\n\n        state_scope is either MSG_STATE_SCOPE_MODULE or MSG_STATE_SCOPE_CONFIG,\n        depending on whether the message was disabled locally in the module,\n        or globally. The other arguments are the same as for add_message.\n        \"\"\"\n        if state_scope == MSG_STATE_SCOPE_MODULE:\n            try:\n                orig_line = self._suppression_mapping[(msgid, line)]\n                self._ignored_msgs[(msgid, orig_line)].add(line)\n            except KeyError:\n                pass"},{"col":4,"comment":"Raise an error when a msgid is duplicated.","endLoc":102,"header":"@staticmethod\n    def _raise_duplicate_msgid(symbol: str, msgid: str, other_msgid: str) -> None","id":1553,"name":"_raise_duplicate_msgid","nodeType":"Function","startLoc":92,"text":"@staticmethod\n    def _raise_duplicate_msgid(symbol: str, msgid: str, other_msgid: str) -> None:\n        \"\"\"Raise an error when a msgid is duplicated.\"\"\"\n        msgids = [msgid, other_msgid]\n        msgids.sort()\n        error_message = (\n            f\"Message symbol '{symbol}' cannot be used for \"\n            f\"'{msgids[0]}' and '{msgids[1]}' at the same time.\"\n            f\" If you're creating an 'old_names' use 'old-{symbol}' as the old symbol.\"\n        )\n        raise InvalidMessageError(error_message)"},{"col":4,"comment":"Raise an error when a symbol is duplicated.","endLoc":90,"header":"@staticmethod\n    def _raise_duplicate_symbol(msgid: str, symbol: str, other_symbol: str)","id":1555,"name":"_raise_duplicate_symbol","nodeType":"Function","startLoc":83,"text":"@staticmethod\n    def _raise_duplicate_symbol(msgid: str, symbol: str, other_symbol: str):\n        \"\"\"Raise an error when a symbol is duplicated.\"\"\"\n        symbols = [symbol, other_symbol]\n        symbols.sort()\n        error_message = f\"Message id '{msgid}' cannot have both \"\n        error_message += f\"'{symbols[0]}' and '{symbols[1]}' as symbolic name.\"\n        raise InvalidMessageError(error_message)"},{"col":4,"comment":"Add valid message id.\n\n        There is a little duplication with add_legacy_msgid_and_symbol to avoid a function call,\n        this is called a lot at initialization.","endLoc":56,"header":"def add_msgid_and_symbol(self, msgid: str, symbol: str) -> None","id":1556,"name":"add_msgid_and_symbol","nodeType":"Function","startLoc":50,"text":"def add_msgid_and_symbol(self, msgid: str, symbol: str) -> None:\n        \"\"\"Add valid message id.\n\n        There is a little duplication with add_legacy_msgid_and_symbol to avoid a function call,\n        this is called a lot at initialization.\"\"\"\n        self.__msgid_to_symbol[msgid] = symbol\n        self.__symbol_to_msgid[symbol] = msgid"},{"col":4,"comment":"Add valid legacy message id.\n\n        There is a little duplication with add_msgid_and_symbol to avoid a function call,\n        this is called a lot at initialization.","endLoc":69,"header":"def add_legacy_msgid_and_symbol(\n        self, msgid: str, symbol: str, new_msgid: str\n    ) -> None","id":1557,"name":"add_legacy_msgid_and_symbol","nodeType":"Function","startLoc":58,"text":"def add_legacy_msgid_and_symbol(\n        self, msgid: str, symbol: str, new_msgid: str\n    ) -> None:\n        \"\"\"Add valid legacy message id.\n\n        There is a little duplication with add_msgid_and_symbol to avoid a function call,\n        this is called a lot at initialization.\"\"\"\n        self.__msgid_to_symbol[msgid] = symbol\n        self.__symbol_to_msgid[symbol] = msgid\n        existing_old_names = self.__old_names.get(msgid, [])\n        existing_old_names.append(new_msgid)\n        self.__old_names[msgid] = existing_old_names"},{"col":4,"comment":"null","endLoc":133,"header":"def iter_spurious_suppression_messages(self, msgs_store)","id":1558,"name":"iter_spurious_suppression_messages","nodeType":"Function","startLoc":117,"text":"def iter_spurious_suppression_messages(self, msgs_store):\n        for warning, lines in self._raw_module_msgs_state.items():\n            for line, enable in lines.items():\n                if not enable and (warning, line) not in self._ignored_msgs:\n                    # ignore cyclic-import check which can show false positives\n                    # here due to incomplete context\n                    if warning != \"R0401\":\n                        yield \"useless-suppression\", line, (\n                            msgs_store.get_msg_display_string(warning),\n                        )\n        # don't use iteritems here, _ignored_msgs may be modified by add_message\n        for (warning, from_), lines in list(self._ignored_msgs.items()):\n            for line in lines:\n                yield \"suppressed-message\", line, (\n                    msgs_store.get_msg_display_string(warning),\n                    from_,\n                )"},{"id":1559,"name":"tests/checkers","nodeType":"Package"},{"fileName":"unittest_similar.py","filePath":"tests/checkers","id":1560,"nodeType":"File","text":"# Copyright (c) 2010, 2012, 2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2012 Ry4an Brase <ry4an-hg@ry4an.org>\n# Copyright (c) 2014 Google, Inc.\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2018 Scott Worley <scottworley@scottworley.com>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2019 Taewon D. Kim <kimt33@mcmaster.ca>\n# Copyright (c) 2020 Frank Harrison <frank@doublethefish.com>\n# Copyright (c) 2020 Eli Fine <ejfine@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2021 Aditya Gupta <adityagupta1089@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nfrom contextlib import redirect_stdout\nfrom io import StringIO\nfrom pathlib import Path\n\nimport pytest\n\nfrom pylint.checkers import similar\nfrom pylint.lint import PyLinter\nfrom pylint.testutils import GenericTestReporter as Reporter\n\nINPUT = Path(__file__).parent / \"..\" / \"input\"\nSIMILAR1 = str(INPUT / \"similar1\")\nSIMILAR2 = str(INPUT / \"similar2\")\nSIMILAR3 = str(INPUT / \"similar3\")\nSIMILAR4 = str(INPUT / \"similar4\")\nSIMILAR5 = str(INPUT / \"similar5\")\nSIMILAR6 = str(INPUT / \"similar6\")\nMULTILINE = str(INPUT / \"multiline-import\")\nHIDE_CODE_WITH_IMPORTS = str(INPUT / \"hide_code_with_imports.py\")\n\n\ndef test_ignore_comments():\n    output = StringIO()\n    with redirect_stdout(output), pytest.raises(SystemExit) as ex:\n        similar.Run([\"--ignore-comments\", SIMILAR1, SIMILAR2])\n    assert ex.value.code == 0\n    assert (\n        output.getvalue().strip()\n        == (\n            \"\"\"\n10 similar lines in 2 files\n==%s:0\n==%s:0\n   import one\n   from two import two\n   three\n   four\n   five\n   six\n   seven\n   eight\n   nine\n   ''' ten\nTOTAL lines=60 duplicates=10 percent=16.67\n\"\"\"\n            % (SIMILAR1, SIMILAR2)\n        ).strip()\n    )\n\n\ndef test_ignore_docsrings():\n    output = StringIO()\n    with redirect_stdout(output), pytest.raises(SystemExit) as ex:\n        similar.Run([\"--ignore-docstrings\", SIMILAR1, SIMILAR2])\n    assert ex.value.code == 0\n    assert (\n        output.getvalue().strip()\n        == (\n            \"\"\"\n8 similar lines in 2 files\n==%s:6\n==%s:6\n   seven\n   eight\n   nine\n   ''' ten\n   ELEVEN\n   twelve '''\n   thirteen\n   fourteen\n\n5 similar lines in 2 files\n==%s:0\n==%s:0\n   import one\n   from two import two\n   three\n   four\n   five\nTOTAL lines=60 duplicates=13 percent=21.67\n\"\"\"\n            % ((SIMILAR1, SIMILAR2) * 2)\n        ).strip()\n    )\n\n\ndef test_ignore_imports():\n    output = StringIO()\n    with redirect_stdout(output), pytest.raises(SystemExit) as ex:\n        similar.Run([\"--ignore-imports\", SIMILAR1, SIMILAR2])\n    assert ex.value.code == 0\n    assert (\n        output.getvalue().strip()\n        == \"\"\"\nTOTAL lines=60 duplicates=0 percent=0.00\n\"\"\".strip()\n    )\n\n\ndef test_multiline_imports():\n    output = StringIO()\n    with redirect_stdout(output), pytest.raises(SystemExit) as ex:\n        similar.Run([MULTILINE, MULTILINE])\n    assert ex.value.code == 0\n    assert (\n        output.getvalue().strip()\n        == (\n            \"\"\"\n8 similar lines in 2 files\n==%s:0\n==%s:0\n   from foo import (\n     bar,\n     baz,\n     quux,\n     quuux,\n     quuuux,\n     quuuuux,\n   )\nTOTAL lines=16 duplicates=8 percent=50.00\n\"\"\"\n            % (MULTILINE, MULTILINE)\n        ).strip()\n    )\n\n\ndef test_ignore_multiline_imports():\n    output = StringIO()\n    with redirect_stdout(output), pytest.raises(SystemExit) as ex:\n        similar.Run([\"--ignore-imports\", MULTILINE, MULTILINE])\n    assert ex.value.code == 0\n    assert (\n        output.getvalue().strip()\n        == \"\"\"\nTOTAL lines=16 duplicates=0 percent=0.00\n\"\"\".strip()\n    )\n\n\ndef test_ignore_signatures_fail():\n    output = StringIO()\n    with redirect_stdout(output), pytest.raises(SystemExit) as ex:\n        similar.Run([SIMILAR5, SIMILAR6])\n    assert ex.value.code == 0\n    assert (\n        output.getvalue().strip()\n        == (\n            \"\"\"\n7 similar lines in 2 files\n==%s:1\n==%s:8\n       arg1: int = 3,\n       arg2: Class1 = val1,\n       arg3: Class2 = func3(val2),\n       arg4: int = 4,\n       arg5: int = 5\n   ) -> Ret1:\n       pass\nTOTAL lines=23 duplicates=7 percent=30.43\n\"\"\"\n            % (SIMILAR5, SIMILAR6)\n        ).strip()\n    )\n\n\ndef test_ignore_signatures_pass():\n    output = StringIO()\n    with redirect_stdout(output), pytest.raises(SystemExit) as ex:\n        similar.Run([\"--ignore-signatures\", SIMILAR5, SIMILAR6])\n    assert ex.value.code == 0\n    assert (\n        output.getvalue().strip()\n        == \"\"\"\nTOTAL lines=23 duplicates=0 percent=0.00\n\"\"\".strip()\n    )\n\n\ndef test_no_hide_code_with_imports():\n    output = StringIO()\n    with redirect_stdout(output), pytest.raises(SystemExit) as ex:\n        similar.Run([\"--ignore-imports\"] + 2 * [HIDE_CODE_WITH_IMPORTS])\n    assert ex.value.code == 0\n    assert \"TOTAL lines=32 duplicates=16 percent=50.00\" in output.getvalue()\n\n\ndef test_ignore_nothing():\n    output = StringIO()\n    with redirect_stdout(output), pytest.raises(SystemExit) as ex:\n        similar.Run([SIMILAR1, SIMILAR2])\n    assert ex.value.code == 0\n    assert (\n        output.getvalue().strip()\n        == (\n            \"\"\"\n5 similar lines in 2 files\n==%s:0\n==%s:0\n   import one\n   from two import two\n   three\n   four\n   five\nTOTAL lines=60 duplicates=5 percent=8.33\n\"\"\"\n            % (SIMILAR1, SIMILAR2)\n        ).strip()\n    )\n\n\ndef test_lines_without_meaningful_content_do_not_trigger_similarity():\n    output = StringIO()\n    with redirect_stdout(output), pytest.raises(SystemExit) as ex:\n        similar.Run([SIMILAR3, SIMILAR4])\n    assert ex.value.code == 0\n    assert (\n        output.getvalue().strip()\n        == (\n            \"\"\"\n14 similar lines in 2 files\n==%s:11\n==%s:11\n   b = (\n       (\n           [\n               \"Lines 12-25 still trigger a similarity...\",\n               \"...warning, because...\"\n           ],\n           [\n               \"...even after ignoring lines with only symbols...\"\n           ],\n       ),\n       (\n           \"...there are still 5 similar lines in this code block.\",\n       )\n   )\nTOTAL lines=50 duplicates=14 percent=28.00\n\"\"\"\n            % (SIMILAR3, SIMILAR4)\n        ).strip()\n    )\n\n\ndef test_help():\n    output = StringIO()\n    with redirect_stdout(output):\n        try:\n            similar.Run([\"--help\"])\n        except SystemExit as ex:\n            assert ex.code == 0\n        else:\n            pytest.fail(\"not system exit\")\n\n\ndef test_no_args():\n    output = StringIO()\n    with redirect_stdout(output):\n        try:\n            similar.Run([])\n        except SystemExit as ex:\n            assert ex.code == 1\n        else:\n            pytest.fail(\"not system exit\")\n\n\ndef test_get_map_data():\n    \"\"\"Tests that a SimilarChecker respects the MapReduceMixin interface\"\"\"\n    linter = PyLinter(reporter=Reporter())\n\n    # Add a parallel checker to ensure it can map and reduce\n    linter.register_checker(similar.SimilarChecker(linter))\n\n    source_streams = (\n        str(INPUT / \"similar_lines_a.py\"),\n        str(INPUT / \"similar_lines_b.py\"),\n    )\n    expected_linelists = (\n        (\n            \"\",\n            \"\",\n            \"\",\n            \"\",\n            \"\",\n            \"\",\n            \"def adipiscing(elit):\",\n            'etiam = \"id\"',\n            'dictum = \"purus,\"',\n            'vitae = \"pretium\"',\n            'neque = \"Vivamus\"',\n            'nec = \"ornare\"',\n            'tortor = \"sit\"',\n            \"return etiam, dictum, vitae, neque, nec, tortor\",\n            \"\",\n            \"\",\n            \"class Amet:\",\n            \"def similar_function_3_lines(self, tellus):\",\n            \"agittis = 10\",\n            \"tellus *= 300\",\n            \"return agittis, tellus\",\n            \"\",\n            \"def lorem(self, ipsum):\",\n            'dolor = \"sit\"',\n            'amet = \"consectetur\"',\n            \"return (lorem, dolor, amet)\",\n            \"\",\n            \"def similar_function_5_lines(self, similar):\",\n            \"some_var = 10\",\n            \"someother_var *= 300\",\n            'fusce = \"sit\"',\n            'amet = \"tortor\"',\n            \"return some_var, someother_var, fusce, amet\",\n            \"\",\n            'def __init__(self, moleskie, lectus=\"Mauris\", ac=\"pellentesque\"):',\n            'metus = \"ut\"',\n            'lobortis = \"urna.\"',\n            'Integer = \"nisl\"',\n            '(mauris,) = \"interdum\"',\n            'non = \"odio\"',\n            'semper = \"aliquam\"',\n            'malesuada = \"nunc.\"',\n            'iaculis = \"dolor\"',\n            'facilisis = \"ultrices\"',\n            'vitae = \"ut.\"',\n            \"\",\n            \"return (\",\n            \"metus,\",\n            \"lobortis,\",\n            \"Integer,\",\n            \"mauris,\",\n            \"non,\",\n            \"semper,\",\n            \"malesuada,\",\n            \"iaculis,\",\n            \"facilisis,\",\n            \"vitae,\",\n            \")\",\n            \"\",\n            \"def similar_function_3_lines(self, tellus):\",\n            \"agittis = 10\",\n            \"tellus *= 300\",\n            \"return agittis, tellus\",\n        ),\n        (\n            \"\",\n            \"\",\n            \"\",\n            \"\",\n            \"\",\n            \"\",\n            \"\",\n            \"class Nulla:\",\n            'tortor = \"ultrices quis porta in\"',\n            'sagittis = \"ut tellus\"',\n            \"\",\n            \"def pulvinar(self, blandit, metus):\",\n            \"egestas = [mauris for mauris in zip(blandit, metus)]\",\n            \"neque = (egestas, blandit)\",\n            \"\",\n            \"def similar_function_5_lines(self, similar):\",\n            \"some_var = 10\",\n            \"someother_var *= 300\",\n            'fusce = \"sit\"',\n            'amet = \"tortor\"',\n            'iaculis = \"dolor\"',\n            \"return some_var, someother_var, fusce, amet, iaculis, iaculis\",\n            \"\",\n            \"\",\n            \"def tortor(self):\",\n            \"ultrices = 2\",\n            'quis = ultricies * \"porta\"',\n            \"return ultricies, quis\",\n            \"\",\n            \"\",\n            \"class Commodo:\",\n            \"def similar_function_3_lines(self, tellus):\",\n            \"agittis = 10\",\n            \"tellus *= 300\",\n            'laoreet = \"commodo \"',\n            \"return agittis, tellus, laoreet\",\n        ),\n    )\n\n    data = []\n\n    # Manually perform a 'map' type function\n    for source_fname in source_streams:\n        sim = similar.SimilarChecker(linter)\n        with open(source_fname) as stream:\n            sim.append_stream(source_fname, stream)\n        # The map bit, can you tell? ;)\n        data.extend(sim.get_map_data())\n\n    assert len(expected_linelists) == len(data)\n    for source_fname, expected_lines, lineset_obj in zip(\n        source_streams, expected_linelists, data\n    ):\n        assert source_fname == lineset_obj.name\n        # There doesn't seem to be a faster way of doing this, yet.\n        lines = (line for idx, line in lineset_obj.enumerate_stripped())\n        assert tuple(expected_lines) == tuple(lines)\n"},{"col":0,"comment":"null","endLoc":67,"header":"def test_ignore_comments()","id":1561,"name":"test_ignore_comments","nodeType":"Function","startLoc":41,"text":"def test_ignore_comments():\n    output = StringIO()\n    with redirect_stdout(output), pytest.raises(SystemExit) as ex:\n        similar.Run([\"--ignore-comments\", SIMILAR1, SIMILAR2])\n    assert ex.value.code == 0\n    assert (\n        output.getvalue().strip()\n        == (\n            \"\"\"\n10 similar lines in 2 files\n==%s:0\n==%s:0\n   import one\n   from two import two\n   three\n   four\n   five\n   six\n   seven\n   eight\n   nine\n   ''' ten\nTOTAL lines=60 duplicates=10 percent=16.67\n\"\"\"\n            % (SIMILAR1, SIMILAR2)\n        ).strip()\n    )"},{"col":4,"comment":"null","endLoc":136,"header":"def get_effective_max_line_number(self)","id":1562,"name":"get_effective_max_line_number","nodeType":"Function","startLoc":135,"text":"def get_effective_max_line_number(self):\n        return self._effective_max_line_number"},{"attributeType":"null","col":8,"comment":"null","endLoc":15,"id":1563,"name":"base_name","nodeType":"Attribute","startLoc":15,"text":"self.base_name"},{"attributeType":"null","col":8,"comment":"null","endLoc":18,"id":1564,"name":"_ignored_msgs","nodeType":"Attribute","startLoc":18,"text":"self._ignored_msgs"},{"attributeType":"null","col":8,"comment":"null","endLoc":17,"id":1565,"name":"_raw_module_msgs_state","nodeType":"Attribute","startLoc":17,"text":"self._raw_module_msgs_state"},{"attributeType":"null","col":8,"comment":"null","endLoc":20,"id":1566,"name":"_effective_max_line_number","nodeType":"Attribute","startLoc":20,"text":"self._effective_max_line_number"},{"col":4,"comment":"null","endLoc":65,"header":"def __init__(\n        self,\n        min_lines: int = 4,\n        ignore_comments: bool = False,\n        ignore_docstrings: bool = False,\n        ignore_imports: bool = False,\n        ignore_signatures: bool = False,\n    ) -> None","id":1567,"name":"__init__","nodeType":"Function","startLoc":52,"text":"def __init__(\n        self,\n        min_lines: int = 4,\n        ignore_comments: bool = False,\n        ignore_docstrings: bool = False,\n        ignore_imports: bool = False,\n        ignore_signatures: bool = False,\n    ) -> None:\n        self.min_lines = min_lines\n        self.ignore_comments = ignore_comments\n        self.ignore_docstrings = ignore_docstrings\n        self.ignore_imports = ignore_imports\n        self.ignore_signatures = ignore_signatures\n        self.linesets: List[\"LineSet\"] = []"},{"attributeType":"null","col":8,"comment":"null","endLoc":16,"id":1568,"name":"_module_msgs_state","nodeType":"Attribute","startLoc":16,"text":"self._module_msgs_state"},{"attributeType":"null","col":8,"comment":"null","endLoc":19,"id":1569,"name":"_suppression_mapping","nodeType":"Attribute","startLoc":19,"text":"self._suppression_mapping"},{"attributeType":"int","col":0,"comment":"null","endLoc":43,"id":1570,"name":"REASONABLY_DISPLAYABLE_VERTICALLY","nodeType":"Attribute","startLoc":43,"text":"REASONABLY_DISPLAYABLE_VERTICALLY"},{"attributeType":"list","col":0,"comment":"null","endLoc":89,"id":1571,"name":"TESTS","nodeType":"Attribute","startLoc":89,"text":"TESTS"},{"attributeType":"list","col":0,"comment":"null","endLoc":90,"id":1572,"name":"TESTS_NAMES","nodeType":"Attribute","startLoc":90,"text":"TESTS_NAMES"},{"col":0,"comment":"null","endLoc":115,"header":"def tokenize_module(module)","id":1573,"name":"tokenize_module","nodeType":"Function","startLoc":112,"text":"def tokenize_module(module):\n    with module.stream() as stream:\n        readline = stream.readline\n        return list(tokenize.tokenize(readline))"},{"attributeType":"FunctionalTestFile","col":26,"comment":"null","endLoc":90,"id":1574,"name":"t","nodeType":"Attribute","startLoc":90,"text":"t"},{"attributeType":"list","col":0,"comment":"null","endLoc":91,"id":1575,"name":"TEST_WITH_EXPECTED_DEPRECATION","nodeType":"Attribute","startLoc":91,"text":"TEST_WITH_EXPECTED_DEPRECATION"},{"col":0,"comment":"","endLoc":23,"header":"test_functional.py#<anonymous>","id":1576,"name":"<anonymous>","nodeType":"Function","startLoc":23,"text":"\"\"\"Functional full-module tests for PyLint.\"\"\"\n\nREASONABLY_DISPLAYABLE_VERTICALLY = 48\n\nTESTS = get_tests()\n\nTESTS_NAMES = [t.base for t in TESTS]\n\nTEST_WITH_EXPECTED_DEPRECATION = [\n    \"future_unicode_literals\",\n    \"anomalous_unicode_escape_py3\",\n]\n\nif __name__ == \"__main__\":\n    if UPDATE_OPTION in sys.argv:\n        UPDATE_FILE.touch()\n        sys.argv.remove(UPDATE_OPTION)\n    try:\n        pytest.main(sys.argv)\n    finally:\n        if UPDATE_FILE.exists():\n            UPDATE_FILE.unlink()"},{"col":4,"comment":"null","endLoc":67,"header":"def test_deprecated_methods(self)","id":1578,"name":"test_deprecated_methods","nodeType":"Function","startLoc":50,"text":"def test_deprecated_methods(self):\n        class Checker:\n            def __init__(self):\n                self.called = False\n\n            @check_messages(\"first-message\")\n            def visit_assname(self, node):  # pylint: disable=unused-argument\n                self.called = True\n\n        linter = self.MockLinter({\"first-message\": True})\n        walker = ASTWalker(linter)\n        checker = Checker()\n        walker.add_checker(checker)\n        with warnings.catch_warnings(record=True):\n            warnings.simplefilter(\"always\")\n            walker.walk(astroid.parse(\"x = 1\"))\n\n            assert not checker.called"},{"col":0,"comment":"null","endLoc":20,"header":"@pytest.mark.parametrize(\n    \"runner\", [run_pylint, run_epylint, run_pyreverse, run_symilar]\n)\ndef test_runner(runner)","id":1579,"name":"test_runner","nodeType":"Function","startLoc":11,"text":"@pytest.mark.parametrize(\n    \"runner\", [run_pylint, run_epylint, run_pyreverse, run_symilar]\n)\ndef test_runner(runner):\n    filepath = os.path.abspath(__file__)\n    testargs = [\"\", filepath]\n    with patch.object(sys, \"argv\", testargs):\n        with pytest.raises(SystemExit) as err:\n            runner()\n        assert err.value.code == 0"},{"attributeType":"null","col":8,"comment":"null","endLoc":25,"id":1581,"name":"checker_name","nodeType":"Attribute","startLoc":25,"text":"self.checker_name"},{"col":0,"comment":"null","endLoc":32,"header":"def test_get_message_ids_not_existing(empty_msgid_store)","id":1582,"name":"test_get_message_ids_not_existing","nodeType":"Function","startLoc":28,"text":"def test_get_message_ids_not_existing(empty_msgid_store):\n    with pytest.raises(UnknownMessageError) as error:\n        w9876 = \"W9876\"\n        empty_msgid_store.get_active_msgids(w9876)\n    assert w9876 in str(error.value)"},{"attributeType":"str","col":8,"comment":"null","endLoc":29,"id":1583,"name":"msg","nodeType":"Attribute","startLoc":29,"text":"self.msg"},{"attributeType":"str","col":8,"comment":"null","endLoc":28,"id":1584,"name":"symbol","nodeType":"Attribute","startLoc":28,"text":"self.symbol"},{"attributeType":"(int, int, int, str, int) | None","col":8,"comment":"null","endLoc":33,"id":1585,"name":"maxversion","nodeType":"Attribute","startLoc":33,"text":"self.maxversion"},{"col":0,"comment":"null","endLoc":45,"header":"def test_register_message_definitions(empty_msgid_store, message_definitions)","id":1586,"name":"test_register_message_definitions","nodeType":"Function","startLoc":35,"text":"def test_register_message_definitions(empty_msgid_store, message_definitions):\n    number_of_msgid = len(message_definitions)\n    for message_definition in message_definitions:\n        empty_msgid_store.register_message_definition(\n            message_definition.msgid,\n            message_definition.symbol,\n            message_definition.old_names,\n        )\n        if message_definition.old_names:\n            number_of_msgid += len(message_definition.old_names)\n    assert len(empty_msgid_store) == number_of_msgid"},{"attributeType":"list","col":8,"comment":"null","endLoc":34,"id":1587,"name":"old_names","nodeType":"Attribute","startLoc":34,"text":"self.old_names"},{"col":0,"comment":"null","endLoc":65,"header":"def test_add_msgid_and_symbol(empty_msgid_store)","id":1588,"name":"test_add_msgid_and_symbol","nodeType":"Function","startLoc":48,"text":"def test_add_msgid_and_symbol(empty_msgid_store):\n    empty_msgid_store.add_msgid_and_symbol(\"E1235\", \"new-sckiil\")\n    empty_msgid_store.add_legacy_msgid_and_symbol(\"C1235\", \"old-sckiil\", \"E1235\")\n    assert len(empty_msgid_store) == 2\n    message_ids = empty_msgid_store.get_active_msgids(\"E1235\")\n    assert len(message_ids) == 1\n    assert message_ids[0] == \"E1235\"\n    message_ids = empty_msgid_store.get_active_msgids(\"old-sckiil\")\n    assert len(message_ids) == 1\n    assert message_ids[0] == \"E1235\"\n    assert empty_msgid_store.get_symbol(\"C1235\") == \"old-sckiil\"\n    assert empty_msgid_store.get_symbol(\"E1235\") == \"new-sckiil\"\n    assert empty_msgid_store.get_msgid(\"old-sckiil\") == \"C1235\"\n    assert empty_msgid_store.get_msgid(\"new-sckiil\") == \"E1235\"\n    with pytest.raises(UnknownMessageError):\n        empty_msgid_store.get_symbol(\"C1234\")\n    with pytest.raises(UnknownMessageError):\n        empty_msgid_store.get_msgid(\"not-exist\")"},{"col":0,"comment":"null","endLoc":143,"header":"def test_register_error_new_id_duplicate_of_new(empty_store)","id":1589,"name":"test_register_error_new_id_duplicate_of_new","nodeType":"Function","startLoc":129,"text":"def test_register_error_new_id_duplicate_of_new(empty_store):\n    class CheckerOne(BaseChecker):\n        name = \"checker_one\"\n        msgs = {\"W1234\": (\"message one\", \"msg-symbol-one\", \"msg description.\")}\n\n    class CheckerTwo(BaseChecker):\n        name = \"checker_two\"\n        msgs = {\"W1234\": (\"message two\", \"msg-symbol-two\", \"another msg description.\")}\n\n    empty_store.register_messages_from_checker(CheckerOne())\n    test_register_error(\n        empty_store,\n        CheckerTwo.msgs,\n        \"Message id 'W1234' cannot have both 'msg-symbol-one' and 'msg-symbol-two' as symbolic name.\",\n    )"},{"fileName":"unittest_typecheck.py","filePath":"tests/checkers","id":1590,"nodeType":"File","text":"# Copyright (c) 2014 Google, Inc.\n# Copyright (c) 2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2014 Holger Peters <email@holger-peters.de>\n# Copyright (c) 2015-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2015 Dmitry Pribysh <dmand@yandex.ru>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2016 Filipe Brandenburger <filbranden@google.com>\n# Copyright (c) 2017 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2018 Bryce Guinta <bryce.paul.guinta@gmail.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2019 Martin Vielsmaier <martin.vielsmaier@gmail.com>\n# Copyright (c) 2019 Federico Bond <federicobond@gmail.com>\n# Copyright (c) 2020 Julien Palard <julien@palard.fr>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Damien Baty <damien.baty@polyconseil.fr>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2021 David Gilman <davidgilman1@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport astroid\nimport pytest\n\nfrom pylint.checkers import typecheck\nfrom pylint.interfaces import UNDEFINED\nfrom pylint.testutils import CheckerTestCase, Message, set_config\n\ntry:\n    from coverage import tracer as _  # pylint: disable=unused-import\n\n    C_EXTENTIONS_AVAILABLE = True\nexcept ImportError:\n    _ = None\n    C_EXTENTIONS_AVAILABLE = False\n\nneeds_c_extension = pytest.mark.skipif(\n    not C_EXTENTIONS_AVAILABLE, reason=\"Requires coverage (source of C-extension)\"\n)\n\n\nclass TestTypeChecker(CheckerTestCase):\n    \"Tests for pylint.checkers.typecheck\"\n    CHECKER_CLASS = typecheck.TypeChecker\n\n    def test_no_member_in_getattr(self):\n        \"\"\"Make sure that a module attribute access is checked by pylint.\"\"\"\n\n        node = astroid.extract_node(\n            \"\"\"\n        import optparse\n        optparse.THIS_does_not_EXIST\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"no-member\",\n                node=node,\n                args=(\"Module\", \"optparse\", \"THIS_does_not_EXIST\", \"\"),\n            )\n        ):\n            self.checker.visit_attribute(node)\n\n    @set_config(ignored_modules=(\"argparse\",))\n    def test_no_member_in_getattr_ignored(self):\n        \"\"\"Make sure that a module attribute access check is omitted with a\n        module that is configured to be ignored.\n        \"\"\"\n\n        node = astroid.extract_node(\n            \"\"\"\n        import argparse\n        argparse.THIS_does_not_EXIST\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_attribute(node)\n\n    @set_config(ignored_modules=(\"xml.etree.\",))\n    def test_ignored_modules_invalid_pattern(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import xml\n        xml.etree.Lala\n        \"\"\"\n        )\n        message = Message(\n            \"no-member\", node=node, args=(\"Module\", \"xml.etree\", \"Lala\", \"\")\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)\n\n    @set_config(ignored_modules=(\"xml\",))\n    def test_ignored_modules_root_one_applies_as_well(self):\n        # Check that when a root module is completely ignored, submodules are skipped.\n        node = astroid.extract_node(\n            \"\"\"\n        import xml\n        xml.etree.Lala\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_attribute(node)\n\n    @set_config(ignored_modules=(\"xml.etree*\",))\n    def test_ignored_modules_patterns(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import xml\n        xml.etree.portocola #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_attribute(node)\n\n    @set_config(ignored_classes=(\"xml.*\",))\n    def test_ignored_classes_no_recursive_pattern(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import xml\n        xml.etree.ElementTree.Test\n        \"\"\"\n        )\n        message = Message(\n            \"no-member\", node=node, args=(\"Module\", \"xml.etree.ElementTree\", \"Test\", \"\")\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)\n\n    @set_config(ignored_classes=(\"optparse.Values\",))\n    def test_ignored_classes_qualified_name(self):\n        \"\"\"Test that ignored-classes supports qualified name for ignoring.\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        import optparse\n        optparse.Values.lala\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_attribute(node)\n\n    @set_config(ignored_classes=(\"Values\",))\n    def test_ignored_classes_only_name(self):\n        \"\"\"Test that ignored_classes works with the name only.\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        import optparse\n        optparse.Values.lala\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_attribute(node)\n\n    @set_config(suggestion_mode=False)\n    @needs_c_extension\n    def test_nomember_on_c_extension_error_msg(self):\n        node = astroid.extract_node(\n            \"\"\"\n        from coverage import tracer\n        tracer.CTracer  #@\n        \"\"\"\n        )\n        message = Message(\n            \"no-member\", node=node, args=(\"Module\", \"coverage.tracer\", \"CTracer\", \"\")\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)\n\n    @set_config(suggestion_mode=True)\n    @needs_c_extension\n    def test_nomember_on_c_extension_info_msg(self):\n        node = astroid.extract_node(\n            \"\"\"\n        from coverage import tracer\n        tracer.CTracer  #@\n        \"\"\"\n        )\n        message = Message(\n            \"c-extension-no-member\",\n            node=node,\n            args=(\"Module\", \"coverage.tracer\", \"CTracer\", \"\"),\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)\n\n    @set_config(\n        contextmanager_decorators=(\n            \"contextlib.contextmanager\",\n            \".custom_contextmanager\",\n        )\n    )\n    def test_custom_context_manager(self):\n        \"\"\"Test that @custom_contextmanager is recognized as configured.\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        from contextlib import contextmanager\n        def custom_contextmanager(f):\n            return contextmanager(f)\n        @custom_contextmanager\n        def dec():\n            yield\n        with dec():\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_with(node)\n\n    def test_invalid_metaclass(self):\n        module = astroid.parse(\n            \"\"\"\n        class InvalidAsMetaclass(object):\n            pass\n\n        class FirstInvalid(object, metaclass=int):\n            pass\n\n        class SecondInvalid(object, metaclass=InvalidAsMetaclass):\n            pass\n\n        class ThirdInvalid(object, metaclass=2):\n            pass\n        \"\"\"\n        )\n        for class_obj, metaclass_name in (\n            (\"ThirdInvalid\", \"2\"),\n            (\"SecondInvalid\", \"InvalidAsMetaclass\"),\n            (\"FirstInvalid\", \"int\"),\n        ):\n            classdef = module[class_obj]\n            message = Message(\n                \"invalid-metaclass\", node=classdef, args=(metaclass_name,)\n            )\n            with self.assertAddsMessages(message):\n                self.checker.visit_classdef(classdef)\n\n    def test_invalid_metaclass_function_metaclasses(self):\n        module = astroid.parse(\n            \"\"\"\n        def invalid_metaclass_1(name, bases, attrs):\n            return int\n        def invalid_metaclass_2(name, bases, attrs):\n            return 1\n        class Invalid(metaclass=invalid_metaclass_1):\n            pass\n        class InvalidSecond(metaclass=invalid_metaclass_2):\n            pass\n        \"\"\"\n        )\n        for class_obj, metaclass_name in ((\"Invalid\", \"int\"), (\"InvalidSecond\", \"1\")):\n            classdef = module[class_obj]\n            message = Message(\n                \"invalid-metaclass\", node=classdef, args=(metaclass_name,)\n            )\n            with self.assertAddsMessages(message):\n                self.checker.visit_classdef(classdef)\n\n    def test_typing_namedtuple_not_callable_issue1295(self):\n        module = astroid.parse(\n            \"\"\"\n        import typing\n        Named = typing.NamedTuple('Named', [('foo', int), ('bar', int)])\n        named = Named(1, 2)\n        \"\"\"\n        )\n        call = module.body[-1].value\n        callables = call.func.inferred()\n        assert len(callables) == 1\n        assert callables[0].callable()\n        with self.assertNoMessages():\n            self.checker.visit_call(call)\n\n    def test_typing_namedtuple_unsubscriptable_object_issue1295(self):\n        module = astroid.parse(\n            \"\"\"\n        import typing\n        MyType = typing.Tuple[str, str]\n        \"\"\"\n        )\n        subscript = module.body[-1].value\n        with self.assertNoMessages():\n            self.checker.visit_subscript(subscript)\n\n    def test_staticmethod_multiprocessing_call(self):\n        \"\"\"Make sure not-callable isn't raised for descriptors\n\n        astroid can't process descriptors correctly so\n        pylint needs to ignore not-callable for them\n        right now\n\n        Test for https://github.com/PyCQA/pylint/issues/1699\n        \"\"\"\n        call = astroid.extract_node(\n            \"\"\"\n        import multiprocessing\n        multiprocessing.current_process() #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(call)\n\n    def test_not_callable_uninferable_property(self):\n        \"\"\"Make sure not-callable isn't raised for uninferable\n        properties\n        \"\"\"\n        call = astroid.extract_node(\n            \"\"\"\n        class A:\n            @property\n            def call(self):\n                return undefined\n\n        a = A()\n        a.call() #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(call)\n\n    def test_descriptor_call(self):\n        call = astroid.extract_node(\n            \"\"\"\n        def func():\n            pass\n\n        class ADescriptor:\n            def __get__(self, instance, owner):\n                return func\n\n        class AggregateCls:\n            a = ADescriptor()\n\n        AggregateCls().a() #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(call)\n\n    def test_unknown_parent(self):\n        \"\"\"Make sure the callable check does not crash when a node's parent\n        cannot be determined.\n        \"\"\"\n        call = astroid.extract_node(\n            \"\"\"\n        def get_num(n):\n            return 2 * n\n        get_num(10)()\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\"not-callable\", node=call, args=\"get_num(10)\")\n        ):\n            self.checker.visit_call(call)\n\n\nclass TestTypeCheckerOnDecorators(CheckerTestCase):\n    \"Tests for pylint.checkers.typecheck on decorated functions.\"\n    CHECKER_CLASS = typecheck.TypeChecker\n\n    def test_issue3882_class_decorators(self):\n        decorators = \"\"\"\n        class Unsubscriptable:\n            def __init__(self, f):\n                self.f = f\n\n        class Subscriptable:\n            def __init__(self, f):\n                self.f = f\n\n            def __getitem__(self, item):\n                return item\n        \"\"\"\n        for generic in \"Optional\", \"List\", \"ClassVar\", \"Final\", \"Literal\":\n            self.typing_objects_are_subscriptable(generic)\n\n        self.getitem_on_modules()\n        self.decorated_by_a_subscriptable_class(decorators)\n        self.decorated_by_an_unsubscriptable_class(decorators)\n\n        self.decorated_by_subscriptable_then_unsubscriptable_class(decorators)\n        self.decorated_by_unsubscriptable_then_subscriptable_class(decorators)\n\n    def getitem_on_modules(self):\n        \"\"\"Mainly validate the code won't crash if we're not having a function.\"\"\"\n        module = astroid.parse(\n            \"\"\"\n        import collections\n        test = collections[int]\n        \"\"\"\n        )\n        subscript = module.body[-1].value\n        with self.assertAddsMessages(\n            Message(\n                \"unsubscriptable-object\",\n                node=subscript.value,\n                args=\"collections\",\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_subscript(subscript)\n\n    def typing_objects_are_subscriptable(self, generic):\n        module = astroid.parse(\n            f\"\"\"\n        import typing\n        test = typing.{generic}[int]\n        \"\"\"\n        )\n        subscript = module.body[-1].value\n        with self.assertNoMessages():\n            self.checker.visit_subscript(subscript)\n\n    def decorated_by_a_subscriptable_class(self, decorators):\n        module = astroid.parse(\n            decorators\n            + \"\"\"\n        @Subscriptable\n        def decorated():\n            ...\n\n        test = decorated[None]\n        \"\"\"\n        )\n        subscript = module.body[-1].value\n        with self.assertNoMessages():\n            self.checker.visit_subscript(subscript)\n\n    def decorated_by_subscriptable_then_unsubscriptable_class(self, decorators):\n        module = astroid.parse(\n            decorators\n            + \"\"\"\n        @Unsubscriptable\n        @Subscriptable\n        def decorated():\n            ...\n\n        test = decorated[None]\n        \"\"\"\n        )\n        subscript = module.body[-1].value\n        with self.assertAddsMessages(\n            Message(\n                \"unsubscriptable-object\",\n                node=subscript.value,\n                args=\"decorated\",\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_subscript(subscript)\n\n    def decorated_by_unsubscriptable_then_subscriptable_class(self, decorators):\n        module = astroid.parse(\n            decorators\n            + \"\"\"\n        @Subscriptable\n        @Unsubscriptable\n        def decorated():\n            ...\n\n        test = decorated[None]\n        \"\"\"\n        )\n        subscript = module.body[-1].value\n        with self.assertNoMessages():\n            self.checker.visit_subscript(subscript)\n\n    def decorated_by_an_unsubscriptable_class(self, decorators):\n        module = astroid.parse(\n            decorators\n            + \"\"\"\n        @Unsubscriptable\n        def decorated():\n            ...\n\n        test = decorated[None]\n        \"\"\"\n        )\n        subscript = module.body[-1].value\n        with self.assertAddsMessages(\n            Message(\n                \"unsubscriptable-object\",\n                node=subscript.value,\n                args=\"decorated\",\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_subscript(subscript)\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":27,"id":1591,"name":"UNDEFINED","nodeType":"Attribute","startLoc":27,"text":"UNDEFINED"},{"col":0,"comment":"null","endLoc":165,"header":"def test_format_help(capsys, store)","id":1592,"name":"test_format_help","nodeType":"Function","startLoc":146,"text":"def test_format_help(capsys, store):\n    store.help_message([])\n    captured = capsys.readouterr()\n    assert captured.out == \"\"\n    store.help_message([\"W1234\", \"E1234\", \"C1234\"])\n    captured = capsys.readouterr()\n    assert (\n        captured.out\n        == \"\"\":msg-symbol (W1234): *message*\n  msg description. This message belongs to the achecker checker.\n\n:duplicate-keyword-arg (E1234): *Duplicate keyword argument %r in %s call*\n  Used when a function call passes the same keyword argument multiple times.\n  This message belongs to the achecker checker. It can't be emitted when using\n  Python >= 2.6.\n\nNo such message id or symbol 'C1234'.\n\n\"\"\"\n    )"},{"className":"CheckerTestCase","col":0,"comment":"A base testcase class for unit testing individual checker classes.","endLoc":54,"id":1593,"nodeType":"Class","startLoc":12,"text":"class CheckerTestCase:\n    \"\"\"A base testcase class for unit testing individual checker classes.\"\"\"\n\n    CHECKER_CLASS: Optional[Type] = None\n    CONFIG: Dict = {}\n\n    def setup_method(self):\n        self.linter = UnittestLinter()\n        self.checker = self.CHECKER_CLASS(self.linter)  # pylint: disable=not-callable\n        for key, value in self.CONFIG.items():\n            setattr(self.checker.config, key, value)\n        self.checker.open()\n\n    @contextlib.contextmanager\n    def assertNoMessages(self):\n        \"\"\"Assert that no messages are added by the given method.\"\"\"\n        with self.assertAddsMessages():\n            yield\n\n    @contextlib.contextmanager\n    def assertAddsMessages(self, *messages):\n        \"\"\"Assert that exactly the given method adds the given messages.\n\n        The list of messages must exactly match *all* the messages added by the\n        method. Additionally, we check to see whether the args in each message can\n        actually be substituted into the message string.\n        \"\"\"\n        yield\n        got = self.linter.release_messages()\n        no_msg = \"No message.\"\n        expected = \"\\n\".join(repr(m) for m in messages) or no_msg\n        got_str = \"\\n\".join(repr(m) for m in got) or no_msg\n        msg = (\n            \"Expected messages did not match actual.\\n\"\n            f\"\\nExpected:\\n{expected}\\n\\nGot:\\n{got_str}\\n\"\n        )\n        assert got == list(messages), msg\n\n    def walk(self, node):\n        \"\"\"recursive walk on the given node\"\"\"\n        walker = ASTWalker(linter)\n        walker.add_checker(self.checker)\n        walker.walk(node)"},{"col":0,"comment":"null","endLoc":170,"header":"def test_get_msg_display_string(store)","id":1595,"name":"test_get_msg_display_string","nodeType":"Function","startLoc":168,"text":"def test_get_msg_display_string(store):\n    assert store.get_msg_display_string(\"W1234\") == \"'msg-symbol'\"\n    assert store.get_msg_display_string(\"E1234\") == \"'duplicate-keyword-arg'\""},{"col":0,"comment":"null","endLoc":183,"header":"def test_check_message_id(store)","id":1596,"name":"test_check_message_id","nodeType":"Function","startLoc":173,"text":"def test_check_message_id(store):\n    w1234 = store.get_message_definitions(\"W1234\")[0]\n    w0001 = store.get_message_definitions(\"W0001\")[0]\n    e1234 = store.get_message_definitions(\"E1234\")[0]\n    old_symbol = store.get_message_definitions(\"old-symbol\")[0]\n    assert isinstance(w1234, MessageDefinition)\n    assert isinstance(e1234, MessageDefinition)\n    assert w1234 == w0001\n    assert w1234 == old_symbol\n    with pytest.raises(UnknownMessageError):\n        store.get_message_definitions(\"YB12\")"},{"col":0,"comment":"null","endLoc":75,"header":"def test_duplicate_symbol(empty_msgid_store)","id":1597,"name":"test_duplicate_symbol","nodeType":"Function","startLoc":68,"text":"def test_duplicate_symbol(empty_msgid_store):\n    empty_msgid_store.add_msgid_and_symbol(\"W1234\", \"warning-symbol\")\n    with pytest.raises(InvalidMessageError) as error:\n        empty_msgid_store.check_msgid_and_symbol(\"W1234\", \"other-symbol\")\n    assert (\n        \"Message id 'W1234' cannot have both 'other-symbol' and 'warning-symbol' as symbolic name.\"\n        in str(error.value)\n    )"},{"col":4,"comment":"null","endLoc":23,"header":"def setup_method(self)","id":1598,"name":"setup_method","nodeType":"Function","startLoc":18,"text":"def setup_method(self):\n        self.linter = UnittestLinter()\n        self.checker = self.CHECKER_CLASS(self.linter)  # pylint: disable=not-callable\n        for key, value in self.CONFIG.items():\n            setattr(self.checker.config, key, value)\n        self.checker.open()"},{"attributeType":"str","col":8,"comment":"null","endLoc":31,"id":1599,"name":"scope","nodeType":"Attribute","startLoc":31,"text":"self.scope"},{"col":0,"comment":"null","endLoc":231,"header":"def test_list_messages(store)","id":1600,"name":"test_list_messages","nodeType":"Function","startLoc":226,"text":"def test_list_messages(store):\n    output = StringIO()\n    with redirect_stdout(output):\n        store.list_messages()\n    # cursory examination of the output: we're mostly testing it completes\n    assert \":msg-symbol (W1234): *message*\" in output.getvalue()"},{"col":4,"comment":"null","endLoc":15,"header":"def __init__(self)","id":1601,"name":"__init__","nodeType":"Function","startLoc":13,"text":"def __init__(self):\n        self._messages = []\n        self.stats = {}"},{"attributeType":"str","col":8,"comment":"null","endLoc":27,"id":1602,"name":"msgid","nodeType":"Attribute","startLoc":27,"text":"self.msgid"},{"col":0,"comment":"null","endLoc":85,"header":"def test_duplicate_msgid(msgid_store)","id":1603,"name":"test_duplicate_msgid","nodeType":"Function","startLoc":78,"text":"def test_duplicate_msgid(msgid_store):\n    msgid_store.add_msgid_and_symbol(\"W1234\", \"warning-symbol\")\n    with pytest.raises(InvalidMessageError) as error:\n        msgid_store.check_msgid_and_symbol(\"W1235\", \"warning-symbol\")\n    assert (\n        \"Message symbol 'warning-symbol' cannot be used for 'W1234' and 'W1235'\"\n        in str(error.value)\n    )"},{"col":4,"comment":"null","endLoc":195,"header":"def __call__(self, *args: Any, **kwds: Any) -> Any","id":1604,"name":"__call__","nodeType":"Function","startLoc":195,"text":"def __call__(self, *args: Any, **kwds: Any) -> Any: ..."},{"attributeType":"str","col":8,"comment":"null","endLoc":30,"id":1605,"name":"description","nodeType":"Attribute","startLoc":30,"text":"self.description"},{"attributeType":"(int, int, int, str, int) | None","col":8,"comment":"null","endLoc":32,"id":1606,"name":"minversion","nodeType":"Attribute","startLoc":32,"text":"self.minversion"},{"col":4,"comment":"Returns the Message definition for either a numeric or symbolic id.","endLoc":51,"header":"def get_message_definitions(self, msgid_or_symbol: str) -> List[MessageDefinition]","id":1607,"name":"get_message_definitions","nodeType":"Function","startLoc":46,"text":"def get_message_definitions(self, msgid_or_symbol: str) -> List[MessageDefinition]:\n        \"\"\"Returns the Message definition for either a numeric or symbolic id.\"\"\"\n        return [\n            self._messages_definitions[m]\n            for m in self.message_id_store.get_active_msgids(msgid_or_symbol)\n        ]"},{"col":4,"comment":"Return msgids but the input can be a symbol.","endLoc":117,"header":"def get_active_msgids(self, msgid_or_symbol: str) -> List[str]","id":1608,"name":"get_active_msgids","nodeType":"Function","startLoc":104,"text":"def get_active_msgids(self, msgid_or_symbol: str) -> List[str]:\n        \"\"\"Return msgids but the input can be a symbol.\"\"\"\n        # Only msgid can have a digit as second letter\n        is_msgid: bool = msgid_or_symbol[1:].isdigit()\n        if is_msgid:\n            msgid = msgid_or_symbol.upper()\n            symbol = self.__msgid_to_symbol.get(msgid)\n        else:\n            msgid = self.__symbol_to_msgid.get(msgid_or_symbol)  # type: ignore\n            symbol = msgid_or_symbol\n        if msgid is None or symbol is None or not msgid or not symbol:\n            error_msg = f\"No such message id or symbol '{msgid_or_symbol}'.\"\n            raise UnknownMessageError(error_msg)\n        return self.__old_names.get(msgid, [msgid])"},{"fileName":"unittest_misc.py","filePath":"tests/checkers","id":1609,"nodeType":"File","text":"# Copyright (c) 2013-2014, 2016-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2013-2014 Google, Inc.\n# Copyright (c) 2013-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2016 glegoux <gilles.legoux@gmail.com>\n# Copyright (c) 2018 Rogalski, Lukasz <lukasz.rogalski@intel.com>\n# Copyright (c) 2018 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Tests for the misc checker.\"\"\"\n\nfrom pylint.checkers import misc\nfrom pylint.testutils import CheckerTestCase, Message, _tokenize_str, set_config\n\n\nclass TestFixme(CheckerTestCase):\n    CHECKER_CLASS = misc.EncodingChecker\n\n    def test_fixme_with_message(self):\n        code = \"\"\"a = 1\n                # FIXME message\n                \"\"\"\n        with self.assertAddsMessages(\n            Message(msg_id=\"fixme\", line=2, args=\"FIXME message\")\n        ):\n            self.checker.process_tokens(_tokenize_str(code))\n\n    def test_todo_without_message(self):\n        code = \"\"\"a = 1\n                # TODO\n                \"\"\"\n        with self.assertAddsMessages(Message(msg_id=\"fixme\", line=2, args=\"TODO\")):\n            self.checker.process_tokens(_tokenize_str(code))\n\n    def test_xxx_without_space(self):\n        code = \"\"\"a = 1\n                #XXX\n                \"\"\"\n        with self.assertAddsMessages(Message(msg_id=\"fixme\", line=2, args=\"XXX\")):\n            self.checker.process_tokens(_tokenize_str(code))\n\n    def test_xxx_middle(self):\n        code = \"\"\"a = 1\n                # midle XXX\n                \"\"\"\n        with self.assertNoMessages():\n            self.checker.process_tokens(_tokenize_str(code))\n\n    def test_without_space_fixme(self):\n        code = \"\"\"a = 1\n                #FIXME\n                \"\"\"\n        with self.assertAddsMessages(Message(msg_id=\"fixme\", line=2, args=\"FIXME\")):\n            self.checker.process_tokens(_tokenize_str(code))\n\n    @set_config(notes=[])\n    def test_absent_codetag(self):\n        code = \"\"\"a = 1\n                # FIXME\t                # FIXME\n                # TODO\t                # TODO\n                # XXX\t                # XXX\n                \"\"\"\n        with self.assertNoMessages():\n            self.checker.process_tokens(_tokenize_str(code))\n\n    @set_config(notes=[\"CODETAG\"])\n    def test_other_present_codetag(self):\n        code = \"\"\"a = 1\n                # CODETAG\n                # FIXME\n                \"\"\"\n        with self.assertAddsMessages(Message(msg_id=\"fixme\", line=2, args=\"CODETAG\")):\n            self.checker.process_tokens(_tokenize_str(code))\n\n    def test_issue_2321_should_not_trigger(self):\n        code = 'print(\"# TODO this should not trigger a fixme\")'\n        with self.assertNoMessages():\n            self.checker.process_tokens(_tokenize_str(code))\n\n    def test_issue_2321_should_trigger(self):\n        code = \"# TODO this should not trigger a fixme\"\n        with self.assertAddsMessages(\n            Message(msg_id=\"fixme\", line=1, args=\"TODO this should not trigger a fixme\")\n        ):\n            self.checker.process_tokens(_tokenize_str(code))\n\n    def test_dont_trigger_on_todoist(self):\n        code = \"\"\"\n        # Todoist API: What is this task about?\n        # Todoist API: Look up a task's due date\n        # Todoist API: Look up a Project/Label/Task ID\n        # Todoist API: Fetch all labels\n        # Todoist API: \"Name\" value\n        # Todoist API: Get a task's priority\n        # Todoist API: Look up the Project ID a Task belongs to\n        # Todoist API: Fetch all Projects\n        # Todoist API: Fetch all Tasks\n        \"\"\"\n        with self.assertNoMessages():\n            self.checker.process_tokens(_tokenize_str(code))\n"},{"className":"Message","col":0,"comment":"null","endLoc":23,"id":1610,"nodeType":"Class","startLoc":12,"text":"class Message(\n    collections.namedtuple(\"Message\", [\"msg_id\", \"line\", \"node\", \"args\", \"confidence\"])\n):\n    def __new__(cls, msg_id, line=None, node=None, args=None, confidence=None):\n        return tuple.__new__(cls, (msg_id, line, node, args, confidence))\n\n    def __eq__(self, other):\n        if isinstance(other, Message):\n            if self.confidence and other.confidence:\n                return super().__eq__(other)\n            return self[:-1] == other[:-1]\n        return NotImplemented  # pragma: no cover"},{"col":4,"comment":"null","endLoc":16,"header":"def __new__(cls, msg_id, line=None, node=None, args=None, confidence=None)","id":1611,"name":"__new__","nodeType":"Function","startLoc":15,"text":"def __new__(cls, msg_id, line=None, node=None, args=None, confidence=None):\n        return tuple.__new__(cls, (msg_id, line, node, args, confidence))"},{"col":4,"comment":"Assert that no messages are added by the given method.","endLoc":29,"header":"@contextlib.contextmanager\n    def assertNoMessages(self)","id":1612,"name":"assertNoMessages","nodeType":"Function","startLoc":25,"text":"@contextlib.contextmanager\n    def assertNoMessages(self):\n        \"\"\"Assert that no messages are added by the given method.\"\"\"\n        with self.assertAddsMessages():\n            yield"},{"col":4,"comment":"Assert that exactly the given method adds the given messages.\n\n        The list of messages must exactly match *all* the messages added by the\n        method. Additionally, we check to see whether the args in each message can\n        actually be substituted into the message string.\n        ","endLoc":48,"header":"@contextlib.contextmanager\n    def assertAddsMessages(self, *messages)","id":1613,"name":"assertAddsMessages","nodeType":"Function","startLoc":31,"text":"@contextlib.contextmanager\n    def assertAddsMessages(self, *messages):\n        \"\"\"Assert that exactly the given method adds the given messages.\n\n        The list of messages must exactly match *all* the messages added by the\n        method. Additionally, we check to see whether the args in each message can\n        actually be substituted into the message string.\n        \"\"\"\n        yield\n        got = self.linter.release_messages()\n        no_msg = \"No message.\"\n        expected = \"\\n\".join(repr(m) for m in messages) or no_msg\n        got_str = \"\\n\".join(repr(m) for m in got) or no_msg\n        msg = (\n            \"Expected messages did not match actual.\\n\"\n            f\"\\nExpected:\\n{expected}\\n\\nGot:\\n{got_str}\\n\"\n        )\n        assert got == list(messages), msg"},{"className":"FalseChecker","col":0,"comment":"null","endLoc":44,"id":1614,"nodeType":"Class","startLoc":34,"text":"class FalseChecker(BaseChecker):\n    name = \"FalseChecker\"\n    msgs = {\n        \"W1234\": (\"message one\", \"msg-symbol-one\", \"msg description\"),\n        \"W1235\": (\n            \"message two\",\n            \"msg-symbol-two\",\n            \"msg description\",\n            {\"old_names\": [(\"W1230\", \"msg-symbol-one\")]},\n        ),\n    }"},{"className":"TestPreprocessOptions","col":0,"comment":"null","endLoc":742,"id":1615,"nodeType":"Class","startLoc":713,"text":"class TestPreprocessOptions:\n    def _callback(self, name, value):\n        self.args.append((name, value))\n\n    def test_value_equal(self):\n        self.args = []\n        preprocess_options(\n            [\"--foo\", \"--bar=baz\", \"--qu=ux\"],\n            {\"foo\": (self._callback, False), \"qu\": (self._callback, True)},\n        )\n        assert [(\"foo\", None), (\"qu\", \"ux\")] == self.args\n\n    def test_value_space(self):\n        self.args = []\n        preprocess_options([\"--qu\", \"ux\"], {\"qu\": (self._callback, True)})\n        assert [(\"qu\", \"ux\")] == self.args\n\n    @staticmethod\n    def test_error_missing_expected_value():\n        with pytest.raises(ArgumentPreprocessingError):\n            preprocess_options([\"--foo\", \"--bar\", \"--qu=ux\"], {\"bar\": (None, True)})\n        with pytest.raises(ArgumentPreprocessingError):\n            preprocess_options([\"--foo\", \"--bar\"], {\"bar\": (None, True)})\n\n    @staticmethod\n    def test_error_unexpected_value():\n        with pytest.raises(ArgumentPreprocessingError):\n            preprocess_options(\n                [\"--foo\", \"--bar=spam\", \"--qu=ux\"], {\"bar\": (None, False)}\n            )"},{"col":4,"comment":"null","endLoc":715,"header":"def _callback(self, name, value)","id":1616,"name":"_callback","nodeType":"Function","startLoc":714,"text":"def _callback(self, name, value):\n        self.args.append((name, value))"},{"attributeType":"str","col":4,"comment":"null","endLoc":35,"id":1617,"name":"name","nodeType":"Attribute","startLoc":35,"text":"name"},{"col":4,"comment":"null","endLoc":571,"header":"@overload\n    def upper(self: LiteralString) -> LiteralString","id":1618,"name":"upper","nodeType":"Function","startLoc":570,"text":"@overload\n    def upper(self: LiteralString) -> LiteralString: ..."},{"col":4,"comment":"null","endLoc":573,"header":"@overload\n    def upper(self) -> str","id":1619,"name":"upper","nodeType":"Function","startLoc":572,"text":"@overload\n    def upper(self) -> str: ...  # type: ignore[misc]"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":36,"id":1620,"name":"msgs","nodeType":"Attribute","startLoc":36,"text":"msgs"},{"className":"TestMessagesDefinition","col":0,"comment":"null","endLoc":117,"id":1621,"nodeType":"Class","startLoc":47,"text":"class TestMessagesDefinition:\n    @staticmethod\n    def assert_with_fail_msg(msg, expected=True):\n        fail_msg = (\n            f\"With minversion='{msg.minversion}' and maxversion='{msg.maxversion}',\"\n            f\" and the python interpreter being {sys.version_info} \"\n            \"the message should{}be emitable\"\n        )\n        if expected:\n            assert msg.may_be_emitted(), fail_msg.format(\" \")\n        else:\n            assert not msg.may_be_emitted(), fail_msg.format(\" not \")\n\n    @staticmethod\n    def get_message_definition():\n        args = [\n            FalseChecker(),\n            \"W1234\",\n            \"message\",\n            \"description\",\n            \"msg-symbol\",\n            WarningScope.NODE,\n        ]\n        kwargs = {\"minversion\": None, \"maxversion\": None}\n        return MessageDefinition(*args, **kwargs)\n\n    def test_may_be_emitted(self):\n        major = sys.version_info.major\n        minor = sys.version_info.minor\n        msg = self.get_message_definition()\n        self.assert_with_fail_msg(msg, expected=True)\n        msg.minversion = (major, minor - 1)\n        msg.maxversion = (major, minor + 1)\n        self.assert_with_fail_msg(msg, expected=True)\n        msg.minversion = (major, minor + 1)\n        self.assert_with_fail_msg(msg, expected=False)\n        msg.minversion = (major, minor - 1)\n        self.assert_with_fail_msg(msg, expected=True)\n        msg.maxversion = (major, minor - 1)\n        self.assert_with_fail_msg(msg, expected=False)\n\n    def test_repr(self):\n        msg = self.get_message_definition()\n        repr_str = str([msg, msg])\n        assert \"W1234\" in repr_str\n        assert \"msg-symbol\" in repr_str\n        expected = \"[MessageDefinition:msg-symbol-one (W1234), MessageDefinition:msg-symbol-two (W1235)]\"\n        assert str(FalseChecker().messages) == expected\n\n    def test_str(self):\n        msg = self.get_message_definition()\n        str_msg = str(msg)\n        assert \"W1234\" in str_msg\n        assert \"msg-symbol\" in str_msg\n        expected = \"\"\"MessageDefinition:msg-symbol-one (W1234):\nmessage one msg description\"\"\"\n        assert str(FalseChecker().messages[0]) == expected\n\n    def test_format_help(self):\n        msg = self.get_message_definition()\n        major = sys.version_info.major\n        minor = sys.version_info.minor\n        msg.minversion = (major, minor - 1)\n        msg.maxversion = (major, minor + 1)\n        format_str_checker_ref = msg.format_help(checkerref=False)\n        format_str = msg.format_help(checkerref=True)\n        assert str(minor - 1) in format_str\n        assert str(major + 1) in format_str_checker_ref\n        expected_format_help = \"\"\":msg-symbol-one (W1234): *message one*\n  msg description\"\"\"\n        assert FalseChecker().messages[0].format_help() == expected_format_help"},{"col":4,"comment":"null","endLoc":58,"header":"@staticmethod\n    def assert_with_fail_msg(msg, expected=True)","id":1622,"name":"assert_with_fail_msg","nodeType":"Function","startLoc":48,"text":"@staticmethod\n    def assert_with_fail_msg(msg, expected=True):\n        fail_msg = (\n            f\"With minversion='{msg.minversion}' and maxversion='{msg.maxversion}',\"\n            f\" and the python interpreter being {sys.version_info} \"\n            \"the message should{}be emitable\"\n        )\n        if expected:\n            assert msg.may_be_emitted(), fail_msg.format(\" \")\n        else:\n            assert not msg.may_be_emitted(), fail_msg.format(\" not \")"},{"col":4,"comment":"null","endLoc":723,"header":"def test_value_equal(self)","id":1624,"name":"test_value_equal","nodeType":"Function","startLoc":717,"text":"def test_value_equal(self):\n        self.args = []\n        preprocess_options(\n            [\"--foo\", \"--bar=baz\", \"--qu=ux\"],\n            {\"foo\": (self._callback, False), \"qu\": (self._callback, True)},\n        )\n        assert [(\"foo\", None), (\"qu\", \"ux\")] == self.args"},{"col":4,"comment":"Generates a user-consumable representation of a message.","endLoc":58,"header":"def get_msg_display_string(self, msgid_or_symbol: str) -> str","id":1625,"name":"get_msg_display_string","nodeType":"Function","startLoc":53,"text":"def get_msg_display_string(self, msgid_or_symbol: str) -> str:\n        \"\"\"Generates a user-consumable representation of a message.\"\"\"\n        message_definitions = self.get_message_definitions(msgid_or_symbol)\n        if len(message_definitions) == 1:\n            return repr(message_definitions[0].symbol)\n        return repr([md.symbol for md in message_definitions])"},{"col":4,"comment":"null","endLoc":728,"header":"def test_value_space(self)","id":1626,"name":"test_value_space","nodeType":"Function","startLoc":725,"text":"def test_value_space(self):\n        self.args = []\n        preprocess_options([\"--qu\", \"ux\"], {\"qu\": (self._callback, True)})\n        assert [(\"qu\", \"ux\")] == self.args"},{"col":4,"comment":"null","endLoc":735,"header":"@staticmethod\n    def test_error_missing_expected_value()","id":1627,"name":"test_error_missing_expected_value","nodeType":"Function","startLoc":730,"text":"@staticmethod\n    def test_error_missing_expected_value():\n        with pytest.raises(ArgumentPreprocessingError):\n            preprocess_options([\"--foo\", \"--bar\", \"--qu=ux\"], {\"bar\": (None, True)})\n        with pytest.raises(ArgumentPreprocessingError):\n            preprocess_options([\"--foo\", \"--bar\"], {\"bar\": (None, True)})"},{"col":4,"comment":"null","endLoc":742,"header":"@staticmethod\n    def test_error_unexpected_value()","id":1628,"name":"test_error_unexpected_value","nodeType":"Function","startLoc":737,"text":"@staticmethod\n    def test_error_unexpected_value():\n        with pytest.raises(ArgumentPreprocessingError):\n            preprocess_options(\n                [\"--foo\", \"--bar=spam\", \"--qu=ux\"], {\"bar\": (None, False)}\n            )"},{"attributeType":"list","col":8,"comment":"null","endLoc":718,"id":1629,"name":"args","nodeType":"Attribute","startLoc":718,"text":"self.args"},{"className":"_CustomPyLinter","col":0,"comment":"null","endLoc":751,"id":1630,"nodeType":"Class","startLoc":745,"text":"class _CustomPyLinter(PyLinter):\n    # pylint: disable=too-many-ancestors\n    def should_analyze_file(self, modname, path, is_argument=False):\n        if os.path.basename(path) == \"wrong.py\":\n            return False\n\n        return super().should_analyze_file(modname, path, is_argument=is_argument)"},{"col":4,"comment":"Display help messages for the given message identifiers","endLoc":72,"header":"def help_message(self, msgids_or_symbols: List[str]) -> None","id":1631,"name":"help_message","nodeType":"Function","startLoc":60,"text":"def help_message(self, msgids_or_symbols: List[str]) -> None:\n        \"\"\"Display help messages for the given message identifiers\"\"\"\n        for msgids_or_symbol in msgids_or_symbols:\n            try:\n                for message_definition in self.get_message_definitions(\n                    msgids_or_symbol\n                ):\n                    print(message_definition.format_help(checkerref=True))\n                    print(\"\")\n            except UnknownMessageError as ex:\n                print(ex)\n                print(\"\")\n                continue"},{"col":4,"comment":"null","endLoc":71,"header":"@staticmethod\n    def get_message_definition()","id":1632,"name":"get_message_definition","nodeType":"Function","startLoc":60,"text":"@staticmethod\n    def get_message_definition():\n        args = [\n            FalseChecker(),\n            \"W1234\",\n            \"message\",\n            \"description\",\n            \"msg-symbol\",\n            WarningScope.NODE,\n        ]\n        kwargs = {\"minversion\": None, \"maxversion\": None}\n        return MessageDefinition(*args, **kwargs)"},{"col":4,"comment":"null","endLoc":751,"header":"def should_analyze_file(self, modname, path, is_argument=False)","id":1633,"name":"should_analyze_file","nodeType":"Function","startLoc":747,"text":"def should_analyze_file(self, modname, path, is_argument=False):\n        if os.path.basename(path) == \"wrong.py\":\n            return False\n\n        return super().should_analyze_file(modname, path, is_argument=is_argument)"},{"col":4,"comment":"null","endLoc":86,"header":"def test_may_be_emitted(self)","id":1634,"name":"test_may_be_emitted","nodeType":"Function","startLoc":73,"text":"def test_may_be_emitted(self):\n        major = sys.version_info.major\n        minor = sys.version_info.minor\n        msg = self.get_message_definition()\n        self.assert_with_fail_msg(msg, expected=True)\n        msg.minversion = (major, minor - 1)\n        msg.maxversion = (major, minor + 1)\n        self.assert_with_fail_msg(msg, expected=True)\n        msg.minversion = (major, minor + 1)\n        self.assert_with_fail_msg(msg, expected=False)\n        msg.minversion = (major, minor - 1)\n        self.assert_with_fail_msg(msg, expected=True)\n        msg.maxversion = (major, minor - 1)\n        self.assert_with_fail_msg(msg, expected=False)"},{"col":4,"comment":"Output full messages list documentation in ReST format.","endLoc":81,"header":"def list_messages(self) -> None","id":1635,"name":"list_messages","nodeType":"Function","startLoc":74,"text":"def list_messages(self) -> None:\n        \"\"\"Output full messages list documentation in ReST format.\"\"\"\n        messages = sorted(self._messages_definitions.values(), key=lambda m: m.msgid)\n        for message in messages:\n            if not message.may_be_emitted():\n                continue\n            print(message.format_help(checkerref=False))\n        print(\"\")"},{"col":67,"endLoc":76,"id":1636,"nodeType":"Lambda","startLoc":76,"text":"lambda m: m.msgid"},{"col":4,"comment":"null","endLoc":94,"header":"def test_repr(self)","id":1637,"name":"test_repr","nodeType":"Function","startLoc":88,"text":"def test_repr(self):\n        msg = self.get_message_definition()\n        repr_str = str([msg, msg])\n        assert \"W1234\" in repr_str\n        assert \"msg-symbol\" in repr_str\n        expected = \"[MessageDefinition:msg-symbol-one (W1234), MessageDefinition:msg-symbol-two (W1235)]\"\n        assert str(FalseChecker().messages) == expected"},{"col":0,"comment":"null","endLoc":89,"header":"@contextmanager\ndef fake_home()","id":1639,"name":"fake_home","nodeType":"Function","startLoc":76,"text":"@contextmanager\ndef fake_home():\n    folder = tempfile.mkdtemp(\"fake-home\")\n    old_home = os.environ.get(HOME)\n    try:\n        os.environ[HOME] = folder\n        yield\n    finally:\n        os.environ.pop(\"PYLINTRC\", \"\")\n        if old_home is None:\n            del os.environ[HOME]\n        else:\n            os.environ[HOME] = old_home\n        rmtree(folder, ignore_errors=True)"},{"fileName":"unittest_classes.py","filePath":"tests/checkers","id":1640,"nodeType":"File","text":"# Copyright (c) 2014-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Google, Inc.\n# Copyright (c) 2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2018 Bryce Guinta <bryce.paul.guinta@gmail.com>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019-2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2021 yushao2 <36848472+yushao2@users.noreply.github.com>\n# Copyright (c) 2021 tiagohonorato <61059243+tiagohonorato@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Unit tests for the variables checker.\"\"\"\nimport astroid\n\nfrom pylint.checkers import classes\nfrom pylint.testutils import CheckerTestCase, Message, set_config\n\n\nclass TestVariablesChecker(CheckerTestCase):\n\n    CHECKER_CLASS = classes.ClassChecker\n\n    def test_bitbucket_issue_164(self):\n        \"\"\"Issue 164 report a false negative for access-member-before-definition\"\"\"\n        n1, n2 = astroid.extract_node(\n            \"\"\"\n        class MyClass1:\n          def __init__(self):\n            self.first += 5 #@\n            self.first = 0  #@\n        \"\"\"\n        )\n        message = Message(\n            \"access-member-before-definition\", node=n1.target, args=(\"first\", n2.lineno)\n        )\n        with self.assertAddsMessages(message):\n            self.walk(n1.root())\n\n    @set_config(exclude_protected=(\"_meta\", \"_manager\"))\n    def test_exclude_protected(self):\n        \"\"\"Test that exclude-protected can be used to\n        exclude names from protected-access warning.\n        \"\"\"\n\n        node = astroid.parse(\n            \"\"\"\n        class Protected:\n            '''empty'''\n            def __init__(self):\n                self._meta = 42\n                self._manager = 24\n                self._teta = 29\n        OBJ = Protected()\n        OBJ._meta\n        OBJ._manager\n        OBJ._teta\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\"protected-access\", node=node.body[-1].value, args=\"_teta\")\n        ):\n            self.walk(node.root())\n\n    def test_regression_non_parent_init_called_tracemalloc(self):\n        # This used to raise a non-parent-init-called on Pylint 1.3\n        # See issue https://bitbucket.org/logilab/pylint/issue/308/\n        # for reference.\n        node = astroid.extract_node(\n            \"\"\"\n        from tracemalloc import Sequence\n        class _Traces(Sequence):\n            def __init__(self, traces): #@\n                Sequence.__init__(self)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_super_init_not_called_regression(self):\n        # This should not emit a super-init-not-called\n        # warning. It previously did this, because\n        # ``next(node.infer())`` was used in that checker's\n        # logic and the first inferred node was an Uninferable object,\n        # leading to this false positive.\n        node = astroid.extract_node(\n            \"\"\"\n        import ctypes\n\n        class Foo(ctypes.BigEndianStructure):\n            def __init__(self): #@\n                ctypes.BigEndianStructure.__init__(self)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_uninferable_attribute(self):\n        \"\"\"Make sure protect-access doesn't raise an exception Uninferable attributes\"\"\"\n\n        node = astroid.extract_node(\n            \"\"\"\n        class MC():\n            @property\n            def nargs(self):\n                return 1 if self._nargs else 2\n\n        class Application(metaclass=MC):\n            def __no_special__(cls):\n                nargs = obj._nargs #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\"protected-access\", node=node.value, args=\"_nargs\")\n        ):\n            self.checker.visit_attribute(node.value)\n\n    @set_config(check_protected_access_in_special_methods=True)\n    def test_check_protected_access_in_special_methods(self):\n        \"\"\"Test that check-protected-access-in-special-methods can be used to\n        trigger protected-access message emission for single underscore prefixed names\n        inside special methods\n        \"\"\"\n\n        node = astroid.parse(\n            \"\"\"\n        class Protected:\n            '''empty'''\n            def __init__(self):\n                self._protected = 42\n                self.public = \"A\"\n                self.__private = None\n            def __eq__(self, other):\n                self._protected = other._protected\n            def _fake_special_(self, other):\n                a = other.public\n                self.public = other._protected\n                self.__private = other.__private\n        \"\"\"\n        )\n        classdef = node.body[-1]\n        assign_attribute_in_eq = classdef.instance_attr(\"_protected\")[-1]\n        attribute_in_eq = list(assign_attribute_in_eq.assigned_stmts())[-1]\n        assign_attribute_in_fake_1 = classdef.instance_attr(\"public\")[-1]\n        attribute_in_fake_1 = list(assign_attribute_in_fake_1.assigned_stmts())[-1]\n        assign_attribute_in_fake_2 = classdef.instance_attr(\"__private\")[-1]\n        attribute_in_fake_2 = list(assign_attribute_in_fake_2.assigned_stmts())[-1]\n        unused_private_attr_1 = classdef.instance_attr(\"__private\")[0]\n        unused_private_attr_2 = classdef.instance_attr(\"__private\")[1]\n        with self.assertAddsMessages(\n            Message(\"protected-access\", node=attribute_in_eq, args=\"_protected\"),\n            Message(\"protected-access\", node=attribute_in_fake_1, args=\"_protected\"),\n            Message(\"protected-access\", node=attribute_in_fake_2, args=\"__private\"),\n            Message(\n                \"unused-private-member\",\n                node=unused_private_attr_1,\n                args=(\"Protected\", \"__private\"),\n            ),\n            Message(\n                \"unused-private-member\",\n                node=unused_private_attr_2,\n                args=(\"Protected\", \"__private\"),\n            ),\n        ):\n            self.walk(node.root())\n\n    @set_config(check_protected_access_in_special_methods=False)\n    def test_check_protected_access_in_special_methods_deact(self):\n        \"\"\"Test that when check-protected-access-in-special-methods is False (default)\n        no protected-access message emission for single underscore prefixed names\n        inside special methods occur\n        \"\"\"\n\n        node = astroid.parse(\n            \"\"\"\n        class Protected:\n            '''empty'''\n            def __init__(self):\n                self._protected = 42\n                self.public = \"A\"\n                self.__private = None\n            def __eq__(self, other):\n                self._protected = other._protected\n            def _fake_special_(self, other):\n                a = other.public\n                self.public = other._protected\n                self.__private = other.__private\n        \"\"\"\n        )\n        classdef = node.body[-1]\n        assign_attribute_in_fake_1 = classdef.instance_attr(\"public\")[-1]\n        attribute_in_fake_1 = list(assign_attribute_in_fake_1.assigned_stmts())[-1]\n        assign_attribute_in_fake_2 = classdef.instance_attr(\"__private\")[-1]\n        attribute_in_fake_2 = list(assign_attribute_in_fake_2.assigned_stmts())[-1]\n        unused_private_attr_1 = classdef.instance_attr(\"__private\")[0]\n        unused_private_attr_2 = classdef.instance_attr(\"__private\")[1]\n        with self.assertAddsMessages(\n            Message(\"protected-access\", node=attribute_in_fake_1, args=\"_protected\"),\n            Message(\"protected-access\", node=attribute_in_fake_2, args=\"__private\"),\n            Message(\n                \"unused-private-member\",\n                node=unused_private_attr_1,\n                args=(\"Protected\", \"__private\"),\n            ),\n            Message(\n                \"unused-private-member\",\n                node=unused_private_attr_2,\n                args=(\"Protected\", \"__private\"),\n            ),\n        ):\n            self.walk(node.root())\n\n    def test_private_attribute_hides_method(self):\n        node = astroid.extract_node(\n            \"\"\"\n            class Parent:\n                def __init__(self):\n                    self.__private = None\n\n            class Child(Parent):\n                def __private(self): #@\n                    pass\n            \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_protected_attribute_hides_method(self):\n        node = astroid.extract_node(\n            \"\"\"\n            class Parent:\n                def __init__(self):\n                    self._protected = None\n\n            class Child(Parent):\n                def _protected(self): #@\n                    pass\n            \"\"\"\n        )\n        with self.assertAddsMessages(Message(\"method-hidden\", node=node, args=(\"\", 4))):\n            self.checker.visit_functiondef(node)\n"},{"attributeType":"dict","col":8,"comment":"null","endLoc":23,"id":1641,"name":"_messages_definitions","nodeType":"Attribute","startLoc":23,"text":"self._messages_definitions"},{"attributeType":"MessageIdStore","col":8,"comment":"null","endLoc":19,"id":1642,"name":"message_id_store","nodeType":"Attribute","startLoc":19,"text":"self.message_id_store"},{"attributeType":"dict","col":8,"comment":"null","endLoc":25,"id":1643,"name":"_msgs_by_category","nodeType":"Attribute","startLoc":25,"text":"self._msgs_by_category"},{"className":"MessageIdStore","col":0,"comment":"The MessageIdStore store MessageId and make sure that there is a 1-1 relation between msgid and symbol.","endLoc":117,"id":1644,"nodeType":"Class","startLoc":8,"text":"class MessageIdStore:\n\n    \"\"\"The MessageIdStore store MessageId and make sure that there is a 1-1 relation between msgid and symbol.\"\"\"\n\n    def __init__(self):\n        self.__msgid_to_symbol: Dict[str, str] = {}\n        self.__symbol_to_msgid: Dict[str, str] = {}\n        self.__old_names: Dict[str, List[str]] = {}\n\n    def __len__(self):\n        return len(self.__msgid_to_symbol)\n\n    def __repr__(self):\n        result = \"MessageIdStore: [\\n\"\n        for msgid, symbol in self.__msgid_to_symbol.items():\n            result += f\"  - {msgid} ({symbol})\\n\"\n        result += \"]\"\n        return result\n\n    def get_symbol(self, msgid: str) -> str:\n        try:\n            return self.__msgid_to_symbol[msgid]\n        except KeyError as e:\n            msg = f\"'{msgid}' is not stored in the message store.\"\n            raise UnknownMessageError(msg) from e\n\n    def get_msgid(self, symbol: str) -> str:\n        try:\n            return self.__symbol_to_msgid[symbol]\n        except KeyError as e:\n            msg = f\"'{symbol}' is not stored in the message store.\"\n            raise UnknownMessageError(msg) from e\n\n    def register_message_definition(\n        self, msgid: str, symbol: str, old_names: List[Tuple[str, str]]\n    ):\n        self.check_msgid_and_symbol(msgid, symbol)\n        self.add_msgid_and_symbol(msgid, symbol)\n        for old_msgid, old_symbol in old_names:\n            self.check_msgid_and_symbol(old_msgid, old_symbol)\n            self.add_legacy_msgid_and_symbol(old_msgid, old_symbol, msgid)\n\n    def add_msgid_and_symbol(self, msgid: str, symbol: str) -> None:\n        \"\"\"Add valid message id.\n\n        There is a little duplication with add_legacy_msgid_and_symbol to avoid a function call,\n        this is called a lot at initialization.\"\"\"\n        self.__msgid_to_symbol[msgid] = symbol\n        self.__symbol_to_msgid[symbol] = msgid\n\n    def add_legacy_msgid_and_symbol(\n        self, msgid: str, symbol: str, new_msgid: str\n    ) -> None:\n        \"\"\"Add valid legacy message id.\n\n        There is a little duplication with add_msgid_and_symbol to avoid a function call,\n        this is called a lot at initialization.\"\"\"\n        self.__msgid_to_symbol[msgid] = symbol\n        self.__symbol_to_msgid[symbol] = msgid\n        existing_old_names = self.__old_names.get(msgid, [])\n        existing_old_names.append(new_msgid)\n        self.__old_names[msgid] = existing_old_names\n\n    def check_msgid_and_symbol(self, msgid: str, symbol: str) -> None:\n        existing_msgid: Optional[str] = self.__symbol_to_msgid.get(symbol)\n        existing_symbol: Optional[str] = self.__msgid_to_symbol.get(msgid)\n        if existing_symbol is None and existing_msgid is None:\n            return  # both symbol and msgid are usable\n        if existing_msgid is not None:\n            if existing_msgid != msgid:\n                self._raise_duplicate_msgid(symbol, msgid, existing_msgid)\n        if existing_symbol != symbol:\n            # See https://github.com/python/mypy/issues/10559\n            self._raise_duplicate_symbol(msgid, symbol, existing_symbol)  # type: ignore\n\n    @staticmethod\n    def _raise_duplicate_symbol(msgid: str, symbol: str, other_symbol: str):\n        \"\"\"Raise an error when a symbol is duplicated.\"\"\"\n        symbols = [symbol, other_symbol]\n        symbols.sort()\n        error_message = f\"Message id '{msgid}' cannot have both \"\n        error_message += f\"'{symbols[0]}' and '{symbols[1]}' as symbolic name.\"\n        raise InvalidMessageError(error_message)\n\n    @staticmethod\n    def _raise_duplicate_msgid(symbol: str, msgid: str, other_msgid: str) -> None:\n        \"\"\"Raise an error when a msgid is duplicated.\"\"\"\n        msgids = [msgid, other_msgid]\n        msgids.sort()\n        error_message = (\n            f\"Message symbol '{symbol}' cannot be used for \"\n            f\"'{msgids[0]}' and '{msgids[1]}' at the same time.\"\n            f\" If you're creating an 'old_names' use 'old-{symbol}' as the old symbol.\"\n        )\n        raise InvalidMessageError(error_message)\n\n    def get_active_msgids(self, msgid_or_symbol: str) -> List[str]:\n        \"\"\"Return msgids but the input can be a symbol.\"\"\"\n        # Only msgid can have a digit as second letter\n        is_msgid: bool = msgid_or_symbol[1:].isdigit()\n        if is_msgid:\n            msgid = msgid_or_symbol.upper()\n            symbol = self.__msgid_to_symbol.get(msgid)\n        else:\n            msgid = self.__symbol_to_msgid.get(msgid_or_symbol)  # type: ignore\n            symbol = msgid_or_symbol\n        if msgid is None or symbol is None or not msgid or not symbol:\n            error_msg = f\"No such message id or symbol '{msgid_or_symbol}'.\"\n            raise UnknownMessageError(error_msg)\n        return self.__old_names.get(msgid, [msgid])"},{"col":4,"comment":"null","endLoc":18,"header":"def __len__(self)","id":1645,"name":"__len__","nodeType":"Function","startLoc":17,"text":"def __len__(self):\n        return len(self.__msgid_to_symbol)"},{"col":0,"comment":"Decorator for setting config values on a checker.\n\n    Passing the args and kwargs back to the test function itself\n    allows this decorator to be used on parametrized test cases.\n    ","endLoc":28,"header":"def set_config(**kwargs)","id":1646,"name":"set_config","nodeType":"Function","startLoc":9,"text":"def set_config(**kwargs):\n    \"\"\"Decorator for setting config values on a checker.\n\n    Passing the args and kwargs back to the test function itself\n    allows this decorator to be used on parametrized test cases.\n    \"\"\"\n\n    def _wrapper(fun):\n        @functools.wraps(fun)\n        def _forward(self, *args, **test_function_kwargs):\n            for key, value in kwargs.items():\n                setattr(self.checker.config, key, value)\n            if isinstance(self, CheckerTestCase):\n                # reopen checker in case, it may be interested in configuration change\n                self.checker.open()\n            fun(self, *args, **test_function_kwargs)\n\n        return _forward\n\n    return _wrapper"},{"col":4,"comment":"null","endLoc":25,"header":"def __repr__(self)","id":1648,"name":"__repr__","nodeType":"Function","startLoc":20,"text":"def __repr__(self):\n        result = \"MessageIdStore: [\\n\"\n        for msgid, symbol in self.__msgid_to_symbol.items():\n            result += f\"  - {msgid} ({symbol})\\n\"\n        result += \"]\"\n        return result"},{"col":4,"comment":"null","endLoc":32,"header":"def get_symbol(self, msgid: str) -> str","id":1650,"name":"get_symbol","nodeType":"Function","startLoc":27,"text":"def get_symbol(self, msgid: str) -> str:\n        try:\n            return self.__msgid_to_symbol[msgid]\n        except KeyError as e:\n            msg = f\"'{msgid}' is not stored in the message store.\"\n            raise UnknownMessageError(msg) from e"},{"col":4,"comment":"null","endLoc":39,"header":"def get_msgid(self, symbol: str) -> str","id":1651,"name":"get_msgid","nodeType":"Function","startLoc":34,"text":"def get_msgid(self, symbol: str) -> str:\n        try:\n            return self.__symbol_to_msgid[symbol]\n        except KeyError as e:\n            msg = f\"'{symbol}' is not stored in the message store.\"\n            raise UnknownMessageError(msg) from e"},{"attributeType":"dict","col":8,"comment":"null","endLoc":15,"id":1652,"name":"__old_names","nodeType":"Attribute","startLoc":15,"text":"self.__old_names"},{"attributeType":"dict","col":8,"comment":"null","endLoc":13,"id":1653,"name":"__msgid_to_symbol","nodeType":"Attribute","startLoc":13,"text":"self.__msgid_to_symbol"},{"attributeType":"dict","col":8,"comment":"null","endLoc":14,"id":1654,"name":"__symbol_to_msgid","nodeType":"Attribute","startLoc":14,"text":"self.__symbol_to_msgid"},{"col":0,"comment":"null","endLoc":14,"header":"@pytest.fixture\ndef msgid()","id":1655,"name":"msgid","nodeType":"Function","startLoc":12,"text":"@pytest.fixture\ndef msgid():\n    return \"W1234\""},{"col":0,"comment":"null","endLoc":19,"header":"@pytest.fixture\ndef symbol()","id":1656,"name":"symbol","nodeType":"Function","startLoc":17,"text":"@pytest.fixture\ndef symbol():\n    return \"msg-symbol\""},{"col":0,"comment":"null","endLoc":24,"header":"@pytest.fixture\ndef empty_store()","id":1657,"name":"empty_store","nodeType":"Function","startLoc":22,"text":"@pytest.fixture\ndef empty_store():\n    return MessageDefinitionStore()"},{"col":0,"comment":"null","endLoc":49,"header":"@pytest.fixture\ndef store()","id":1658,"name":"store","nodeType":"Function","startLoc":27,"text":"@pytest.fixture\ndef store():\n    store_ = MessageDefinitionStore()\n\n    class Checker(BaseChecker):\n        name = \"achecker\"\n        msgs = {\n            \"W1234\": (\n                \"message\",\n                \"msg-symbol\",\n                \"msg description.\",\n                {\"old_names\": [(\"W0001\", \"old-symbol\")]},\n            ),\n            \"E1234\": (\n                \"Duplicate keyword argument %r in %s call\",\n                \"duplicate-keyword-arg\",\n                \"Used when a function call passes the same keyword argument multiple times.\",\n                {\"maxversion\": (2, 6)},\n            ),\n        }\n\n    store_.register_messages_from_checker(Checker())\n    return store_"},{"col":4,"comment":"null","endLoc":23,"header":"def __eq__(self, other)","id":1660,"name":"__eq__","nodeType":"Function","startLoc":18,"text":"def __eq__(self, other):\n        if isinstance(other, Message):\n            if self.confidence and other.confidence:\n                return super().__eq__(other)\n            return self[:-1] == other[:-1]\n        return NotImplemented  # pragma: no cover"},{"col":0,"comment":"null","endLoc":54,"header":"@pytest.fixture\ndef message_definitions(store)","id":1661,"name":"message_definitions","nodeType":"Function","startLoc":52,"text":"@pytest.fixture\ndef message_definitions(store):\n    return store.messages"},{"col":0,"comment":"null","endLoc":64,"header":"@pytest.fixture\ndef msgids()","id":1662,"name":"msgids","nodeType":"Function","startLoc":57,"text":"@pytest.fixture\ndef msgids():\n    return {\n        \"W1234\": \"warning-symbol\",\n        \"W1235\": \"warning-symbol-two\",\n        \"C1234\": \"convention-symbol\",\n        \"E1234\": \"error-symbol\",\n    }"},{"col":0,"comment":"null","endLoc":69,"header":"@pytest.fixture\ndef empty_msgid_store()","id":1663,"name":"empty_msgid_store","nodeType":"Function","startLoc":67,"text":"@pytest.fixture\ndef empty_msgid_store():\n    return MessageIdStore()"},{"col":0,"comment":"null","endLoc":9,"header":"def _tokenize_str(code)","id":1664,"name":"_tokenize_str","nodeType":"Function","startLoc":8,"text":"def _tokenize_str(code):\n    return list(tokenize.generate_tokens(StringIO(code).readline))"},{"col":0,"comment":"null","endLoc":77,"header":"@pytest.fixture\ndef msgid_store(msgids)","id":1665,"name":"msgid_store","nodeType":"Function","startLoc":72,"text":"@pytest.fixture\ndef msgid_store(msgids):\n    msgid_store = MessageIdStore()\n    for msgid, symbol in msgids.items():\n        msgid_store.add_msgid_and_symbol(msgid, symbol)\n    return msgid_store"},{"col":4,"comment":"recursive walk on the given node","endLoc":54,"header":"def walk(self, node)","id":1666,"name":"walk","nodeType":"Function","startLoc":50,"text":"def walk(self, node):\n        \"\"\"recursive walk on the given node\"\"\"\n        walker = ASTWalker(linter)\n        walker.add_checker(self.checker)\n        walker.walk(node)"},{"attributeType":"type | None","col":4,"comment":"null","endLoc":15,"id":1667,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":15,"text":"CHECKER_CLASS"},{"attributeType":"dict","col":4,"comment":"null","endLoc":16,"id":1668,"name":"CONFIG","nodeType":"Attribute","startLoc":16,"text":"CONFIG"},{"attributeType":"null","col":8,"comment":"null","endLoc":19,"id":1669,"name":"linter","nodeType":"Attribute","startLoc":19,"text":"self.linter"},{"attributeType":"null","col":8,"comment":"null","endLoc":20,"id":1670,"name":"checker","nodeType":"Attribute","startLoc":20,"text":"self.checker"},{"className":"TestTypeChecker","col":0,"comment":"Tests for pylint.checkers.typecheck","endLoc":356,"id":1671,"nodeType":"Class","startLoc":45,"text":"class TestTypeChecker(CheckerTestCase):\n    \"Tests for pylint.checkers.typecheck\"\n    CHECKER_CLASS = typecheck.TypeChecker\n\n    def test_no_member_in_getattr(self):\n        \"\"\"Make sure that a module attribute access is checked by pylint.\"\"\"\n\n        node = astroid.extract_node(\n            \"\"\"\n        import optparse\n        optparse.THIS_does_not_EXIST\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"no-member\",\n                node=node,\n                args=(\"Module\", \"optparse\", \"THIS_does_not_EXIST\", \"\"),\n            )\n        ):\n            self.checker.visit_attribute(node)\n\n    @set_config(ignored_modules=(\"argparse\",))\n    def test_no_member_in_getattr_ignored(self):\n        \"\"\"Make sure that a module attribute access check is omitted with a\n        module that is configured to be ignored.\n        \"\"\"\n\n        node = astroid.extract_node(\n            \"\"\"\n        import argparse\n        argparse.THIS_does_not_EXIST\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_attribute(node)\n\n    @set_config(ignored_modules=(\"xml.etree.\",))\n    def test_ignored_modules_invalid_pattern(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import xml\n        xml.etree.Lala\n        \"\"\"\n        )\n        message = Message(\n            \"no-member\", node=node, args=(\"Module\", \"xml.etree\", \"Lala\", \"\")\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)\n\n    @set_config(ignored_modules=(\"xml\",))\n    def test_ignored_modules_root_one_applies_as_well(self):\n        # Check that when a root module is completely ignored, submodules are skipped.\n        node = astroid.extract_node(\n            \"\"\"\n        import xml\n        xml.etree.Lala\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_attribute(node)\n\n    @set_config(ignored_modules=(\"xml.etree*\",))\n    def test_ignored_modules_patterns(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import xml\n        xml.etree.portocola #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_attribute(node)\n\n    @set_config(ignored_classes=(\"xml.*\",))\n    def test_ignored_classes_no_recursive_pattern(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import xml\n        xml.etree.ElementTree.Test\n        \"\"\"\n        )\n        message = Message(\n            \"no-member\", node=node, args=(\"Module\", \"xml.etree.ElementTree\", \"Test\", \"\")\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)\n\n    @set_config(ignored_classes=(\"optparse.Values\",))\n    def test_ignored_classes_qualified_name(self):\n        \"\"\"Test that ignored-classes supports qualified name for ignoring.\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        import optparse\n        optparse.Values.lala\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_attribute(node)\n\n    @set_config(ignored_classes=(\"Values\",))\n    def test_ignored_classes_only_name(self):\n        \"\"\"Test that ignored_classes works with the name only.\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        import optparse\n        optparse.Values.lala\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_attribute(node)\n\n    @set_config(suggestion_mode=False)\n    @needs_c_extension\n    def test_nomember_on_c_extension_error_msg(self):\n        node = astroid.extract_node(\n            \"\"\"\n        from coverage import tracer\n        tracer.CTracer  #@\n        \"\"\"\n        )\n        message = Message(\n            \"no-member\", node=node, args=(\"Module\", \"coverage.tracer\", \"CTracer\", \"\")\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)\n\n    @set_config(suggestion_mode=True)\n    @needs_c_extension\n    def test_nomember_on_c_extension_info_msg(self):\n        node = astroid.extract_node(\n            \"\"\"\n        from coverage import tracer\n        tracer.CTracer  #@\n        \"\"\"\n        )\n        message = Message(\n            \"c-extension-no-member\",\n            node=node,\n            args=(\"Module\", \"coverage.tracer\", \"CTracer\", \"\"),\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)\n\n    @set_config(\n        contextmanager_decorators=(\n            \"contextlib.contextmanager\",\n            \".custom_contextmanager\",\n        )\n    )\n    def test_custom_context_manager(self):\n        \"\"\"Test that @custom_contextmanager is recognized as configured.\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        from contextlib import contextmanager\n        def custom_contextmanager(f):\n            return contextmanager(f)\n        @custom_contextmanager\n        def dec():\n            yield\n        with dec():\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_with(node)\n\n    def test_invalid_metaclass(self):\n        module = astroid.parse(\n            \"\"\"\n        class InvalidAsMetaclass(object):\n            pass\n\n        class FirstInvalid(object, metaclass=int):\n            pass\n\n        class SecondInvalid(object, metaclass=InvalidAsMetaclass):\n            pass\n\n        class ThirdInvalid(object, metaclass=2):\n            pass\n        \"\"\"\n        )\n        for class_obj, metaclass_name in (\n            (\"ThirdInvalid\", \"2\"),\n            (\"SecondInvalid\", \"InvalidAsMetaclass\"),\n            (\"FirstInvalid\", \"int\"),\n        ):\n            classdef = module[class_obj]\n            message = Message(\n                \"invalid-metaclass\", node=classdef, args=(metaclass_name,)\n            )\n            with self.assertAddsMessages(message):\n                self.checker.visit_classdef(classdef)\n\n    def test_invalid_metaclass_function_metaclasses(self):\n        module = astroid.parse(\n            \"\"\"\n        def invalid_metaclass_1(name, bases, attrs):\n            return int\n        def invalid_metaclass_2(name, bases, attrs):\n            return 1\n        class Invalid(metaclass=invalid_metaclass_1):\n            pass\n        class InvalidSecond(metaclass=invalid_metaclass_2):\n            pass\n        \"\"\"\n        )\n        for class_obj, metaclass_name in ((\"Invalid\", \"int\"), (\"InvalidSecond\", \"1\")):\n            classdef = module[class_obj]\n            message = Message(\n                \"invalid-metaclass\", node=classdef, args=(metaclass_name,)\n            )\n            with self.assertAddsMessages(message):\n                self.checker.visit_classdef(classdef)\n\n    def test_typing_namedtuple_not_callable_issue1295(self):\n        module = astroid.parse(\n            \"\"\"\n        import typing\n        Named = typing.NamedTuple('Named', [('foo', int), ('bar', int)])\n        named = Named(1, 2)\n        \"\"\"\n        )\n        call = module.body[-1].value\n        callables = call.func.inferred()\n        assert len(callables) == 1\n        assert callables[0].callable()\n        with self.assertNoMessages():\n            self.checker.visit_call(call)\n\n    def test_typing_namedtuple_unsubscriptable_object_issue1295(self):\n        module = astroid.parse(\n            \"\"\"\n        import typing\n        MyType = typing.Tuple[str, str]\n        \"\"\"\n        )\n        subscript = module.body[-1].value\n        with self.assertNoMessages():\n            self.checker.visit_subscript(subscript)\n\n    def test_staticmethod_multiprocessing_call(self):\n        \"\"\"Make sure not-callable isn't raised for descriptors\n\n        astroid can't process descriptors correctly so\n        pylint needs to ignore not-callable for them\n        right now\n\n        Test for https://github.com/PyCQA/pylint/issues/1699\n        \"\"\"\n        call = astroid.extract_node(\n            \"\"\"\n        import multiprocessing\n        multiprocessing.current_process() #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(call)\n\n    def test_not_callable_uninferable_property(self):\n        \"\"\"Make sure not-callable isn't raised for uninferable\n        properties\n        \"\"\"\n        call = astroid.extract_node(\n            \"\"\"\n        class A:\n            @property\n            def call(self):\n                return undefined\n\n        a = A()\n        a.call() #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(call)\n\n    def test_descriptor_call(self):\n        call = astroid.extract_node(\n            \"\"\"\n        def func():\n            pass\n\n        class ADescriptor:\n            def __get__(self, instance, owner):\n                return func\n\n        class AggregateCls:\n            a = ADescriptor()\n\n        AggregateCls().a() #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(call)\n\n    def test_unknown_parent(self):\n        \"\"\"Make sure the callable check does not crash when a node's parent\n        cannot be determined.\n        \"\"\"\n        call = astroid.extract_node(\n            \"\"\"\n        def get_num(n):\n            return 2 * n\n        get_num(10)()\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\"not-callable\", node=call, args=\"get_num(10)\")\n        ):\n            self.checker.visit_call(call)"},{"col":0,"comment":"Runs pylint against external sources","endLoc":57,"header":"@pytest.mark.skipif(\n    not os.environ.get(\"PYTEST_PROFILE_EXTERNAL\", False),\n    reason=\"PYTEST_PROFILE_EXTERNAL, not set, assuming not a profile run\",\n)\n@pytest.mark.parametrize(\n    \"name,git_repo\", [(\"numpy\", \"https","id":1673,"name":"test_run","nodeType":"Function","startLoc":36,"text":"@pytest.mark.skipif(\n    not os.environ.get(\"PYTEST_PROFILE_EXTERNAL\", False),\n    reason=\"PYTEST_PROFILE_EXTERNAL, not set, assuming not a profile run\",\n)\n@pytest.mark.parametrize(\n    \"name,git_repo\", [(\"numpy\", \"https://github.com/numpy/numpy.git\")]\n)\ndef test_run(tmp_path, name, git_repo):\n    \"\"\"Runs pylint against external sources\"\"\"\n    checkoutdir = tmp_path / name\n    checkoutdir.mkdir()\n    os.system(f\"git clone --depth=1 {git_repo} {checkoutdir}\")\n    filepaths = _get_py_files(scanpath=str(checkoutdir))\n    print(\"Have %d files\" % len(filepaths))\n\n    runner = Run(filepaths, reporter=Reporter(), do_exit=False)\n\n    print(\n        \"Had %d files with %d messages\"\n        % (len(filepaths), len(runner.linter.reporter.messages))\n    )\n    pprint.pprint(runner.linter.reporter.messages)"},{"col":4,"comment":"Make sure that a module attribute access is checked by pylint.","endLoc":65,"header":"def test_no_member_in_getattr(self)","id":1674,"name":"test_no_member_in_getattr","nodeType":"Function","startLoc":49,"text":"def test_no_member_in_getattr(self):\n        \"\"\"Make sure that a module attribute access is checked by pylint.\"\"\"\n\n        node = astroid.extract_node(\n            \"\"\"\n        import optparse\n        optparse.THIS_does_not_EXIST\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"no-member\",\n                node=node,\n                args=(\"Module\", \"optparse\", \"THIS_does_not_EXIST\", \"\"),\n            )\n        ):\n            self.checker.visit_attribute(node)"},{"col":4,"comment":"null","endLoc":103,"header":"def test_str(self)","id":1675,"name":"test_str","nodeType":"Function","startLoc":96,"text":"def test_str(self):\n        msg = self.get_message_definition()\n        str_msg = str(msg)\n        assert \"W1234\" in str_msg\n        assert \"msg-symbol\" in str_msg\n        expected = \"\"\"MessageDefinition:msg-symbol-one (W1234):\nmessage one msg description\"\"\"\n        assert str(FalseChecker().messages[0]) == expected"},{"className":"TestVariablesChecker","col":0,"comment":"null","endLoc":245,"id":1678,"nodeType":"Class","startLoc":24,"text":"class TestVariablesChecker(CheckerTestCase):\n\n    CHECKER_CLASS = classes.ClassChecker\n\n    def test_bitbucket_issue_164(self):\n        \"\"\"Issue 164 report a false negative for access-member-before-definition\"\"\"\n        n1, n2 = astroid.extract_node(\n            \"\"\"\n        class MyClass1:\n          def __init__(self):\n            self.first += 5 #@\n            self.first = 0  #@\n        \"\"\"\n        )\n        message = Message(\n            \"access-member-before-definition\", node=n1.target, args=(\"first\", n2.lineno)\n        )\n        with self.assertAddsMessages(message):\n            self.walk(n1.root())\n\n    @set_config(exclude_protected=(\"_meta\", \"_manager\"))\n    def test_exclude_protected(self):\n        \"\"\"Test that exclude-protected can be used to\n        exclude names from protected-access warning.\n        \"\"\"\n\n        node = astroid.parse(\n            \"\"\"\n        class Protected:\n            '''empty'''\n            def __init__(self):\n                self._meta = 42\n                self._manager = 24\n                self._teta = 29\n        OBJ = Protected()\n        OBJ._meta\n        OBJ._manager\n        OBJ._teta\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\"protected-access\", node=node.body[-1].value, args=\"_teta\")\n        ):\n            self.walk(node.root())\n\n    def test_regression_non_parent_init_called_tracemalloc(self):\n        # This used to raise a non-parent-init-called on Pylint 1.3\n        # See issue https://bitbucket.org/logilab/pylint/issue/308/\n        # for reference.\n        node = astroid.extract_node(\n            \"\"\"\n        from tracemalloc import Sequence\n        class _Traces(Sequence):\n            def __init__(self, traces): #@\n                Sequence.__init__(self)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_super_init_not_called_regression(self):\n        # This should not emit a super-init-not-called\n        # warning. It previously did this, because\n        # ``next(node.infer())`` was used in that checker's\n        # logic and the first inferred node was an Uninferable object,\n        # leading to this false positive.\n        node = astroid.extract_node(\n            \"\"\"\n        import ctypes\n\n        class Foo(ctypes.BigEndianStructure):\n            def __init__(self): #@\n                ctypes.BigEndianStructure.__init__(self)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_uninferable_attribute(self):\n        \"\"\"Make sure protect-access doesn't raise an exception Uninferable attributes\"\"\"\n\n        node = astroid.extract_node(\n            \"\"\"\n        class MC():\n            @property\n            def nargs(self):\n                return 1 if self._nargs else 2\n\n        class Application(metaclass=MC):\n            def __no_special__(cls):\n                nargs = obj._nargs #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\"protected-access\", node=node.value, args=\"_nargs\")\n        ):\n            self.checker.visit_attribute(node.value)\n\n    @set_config(check_protected_access_in_special_methods=True)\n    def test_check_protected_access_in_special_methods(self):\n        \"\"\"Test that check-protected-access-in-special-methods can be used to\n        trigger protected-access message emission for single underscore prefixed names\n        inside special methods\n        \"\"\"\n\n        node = astroid.parse(\n            \"\"\"\n        class Protected:\n            '''empty'''\n            def __init__(self):\n                self._protected = 42\n                self.public = \"A\"\n                self.__private = None\n            def __eq__(self, other):\n                self._protected = other._protected\n            def _fake_special_(self, other):\n                a = other.public\n                self.public = other._protected\n                self.__private = other.__private\n        \"\"\"\n        )\n        classdef = node.body[-1]\n        assign_attribute_in_eq = classdef.instance_attr(\"_protected\")[-1]\n        attribute_in_eq = list(assign_attribute_in_eq.assigned_stmts())[-1]\n        assign_attribute_in_fake_1 = classdef.instance_attr(\"public\")[-1]\n        attribute_in_fake_1 = list(assign_attribute_in_fake_1.assigned_stmts())[-1]\n        assign_attribute_in_fake_2 = classdef.instance_attr(\"__private\")[-1]\n        attribute_in_fake_2 = list(assign_attribute_in_fake_2.assigned_stmts())[-1]\n        unused_private_attr_1 = classdef.instance_attr(\"__private\")[0]\n        unused_private_attr_2 = classdef.instance_attr(\"__private\")[1]\n        with self.assertAddsMessages(\n            Message(\"protected-access\", node=attribute_in_eq, args=\"_protected\"),\n            Message(\"protected-access\", node=attribute_in_fake_1, args=\"_protected\"),\n            Message(\"protected-access\", node=attribute_in_fake_2, args=\"__private\"),\n            Message(\n                \"unused-private-member\",\n                node=unused_private_attr_1,\n                args=(\"Protected\", \"__private\"),\n            ),\n            Message(\n                \"unused-private-member\",\n                node=unused_private_attr_2,\n                args=(\"Protected\", \"__private\"),\n            ),\n        ):\n            self.walk(node.root())\n\n    @set_config(check_protected_access_in_special_methods=False)\n    def test_check_protected_access_in_special_methods_deact(self):\n        \"\"\"Test that when check-protected-access-in-special-methods is False (default)\n        no protected-access message emission for single underscore prefixed names\n        inside special methods occur\n        \"\"\"\n\n        node = astroid.parse(\n            \"\"\"\n        class Protected:\n            '''empty'''\n            def __init__(self):\n                self._protected = 42\n                self.public = \"A\"\n                self.__private = None\n            def __eq__(self, other):\n                self._protected = other._protected\n            def _fake_special_(self, other):\n                a = other.public\n                self.public = other._protected\n                self.__private = other.__private\n        \"\"\"\n        )\n        classdef = node.body[-1]\n        assign_attribute_in_fake_1 = classdef.instance_attr(\"public\")[-1]\n        attribute_in_fake_1 = list(assign_attribute_in_fake_1.assigned_stmts())[-1]\n        assign_attribute_in_fake_2 = classdef.instance_attr(\"__private\")[-1]\n        attribute_in_fake_2 = list(assign_attribute_in_fake_2.assigned_stmts())[-1]\n        unused_private_attr_1 = classdef.instance_attr(\"__private\")[0]\n        unused_private_attr_2 = classdef.instance_attr(\"__private\")[1]\n        with self.assertAddsMessages(\n            Message(\"protected-access\", node=attribute_in_fake_1, args=\"_protected\"),\n            Message(\"protected-access\", node=attribute_in_fake_2, args=\"__private\"),\n            Message(\n                \"unused-private-member\",\n                node=unused_private_attr_1,\n                args=(\"Protected\", \"__private\"),\n            ),\n            Message(\n                \"unused-private-member\",\n                node=unused_private_attr_2,\n                args=(\"Protected\", \"__private\"),\n            ),\n        ):\n            self.walk(node.root())\n\n    def test_private_attribute_hides_method(self):\n        node = astroid.extract_node(\n            \"\"\"\n            class Parent:\n                def __init__(self):\n                    self.__private = None\n\n            class Child(Parent):\n                def __private(self): #@\n                    pass\n            \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_protected_attribute_hides_method(self):\n        node = astroid.extract_node(\n            \"\"\"\n            class Parent:\n                def __init__(self):\n                    self._protected = None\n\n            class Child(Parent):\n                def _protected(self): #@\n                    pass\n            \"\"\"\n        )\n        with self.assertAddsMessages(Message(\"method-hidden\", node=node, args=(\"\", 4))):\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"Make sure that a module attribute access check is omitted with a\n        module that is configured to be ignored.\n        ","endLoc":80,"header":"@set_config(ignored_modules=(\"argparse\",))\n    def test_no_member_in_getattr_ignored(self)","id":1679,"name":"test_no_member_in_getattr_ignored","nodeType":"Function","startLoc":67,"text":"@set_config(ignored_modules=(\"argparse\",))\n    def test_no_member_in_getattr_ignored(self):\n        \"\"\"Make sure that a module attribute access check is omitted with a\n        module that is configured to be ignored.\n        \"\"\"\n\n        node = astroid.extract_node(\n            \"\"\"\n        import argparse\n        argparse.THIS_does_not_EXIST\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_attribute(node)"},{"col":4,"comment":"Issue 164 report a false negative for access-member-before-definition","endLoc":42,"header":"def test_bitbucket_issue_164(self)","id":1680,"name":"test_bitbucket_issue_164","nodeType":"Function","startLoc":28,"text":"def test_bitbucket_issue_164(self):\n        \"\"\"Issue 164 report a false negative for access-member-before-definition\"\"\"\n        n1, n2 = astroid.extract_node(\n            \"\"\"\n        class MyClass1:\n          def __init__(self):\n            self.first += 5 #@\n            self.first = 0  #@\n        \"\"\"\n        )\n        message = Message(\n            \"access-member-before-definition\", node=n1.target, args=(\"first\", n2.lineno)\n        )\n        with self.assertAddsMessages(message):\n            self.walk(n1.root())"},{"col":4,"comment":"null","endLoc":94,"header":"@set_config(ignored_modules=(\"xml.etree.\",))\n    def test_ignored_modules_invalid_pattern(self)","id":1681,"name":"test_ignored_modules_invalid_pattern","nodeType":"Function","startLoc":82,"text":"@set_config(ignored_modules=(\"xml.etree.\",))\n    def test_ignored_modules_invalid_pattern(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import xml\n        xml.etree.Lala\n        \"\"\"\n        )\n        message = Message(\n            \"no-member\", node=node, args=(\"Module\", \"xml.etree\", \"Lala\", \"\")\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)"},{"fileName":"unittest_stdlib.py","filePath":"tests/checkers","id":1682,"nodeType":"File","text":"# Copyright (c) 2015-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2015 Cezar <celnazli@bitdefender.com>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2017 Martin <MartinBasti@users.noreply.github.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport contextlib\n\nimport astroid\n\nfrom pylint.checkers import stdlib\nfrom pylint.interfaces import UNDEFINED\nfrom pylint.testutils import CheckerTestCase, Message\n\n\n@contextlib.contextmanager\ndef _add_transform(manager, node, transform, predicate=None):\n    manager.register_transform(node, transform, predicate)\n    try:\n        yield\n    finally:\n        manager.unregister_transform(node, transform, predicate)\n\n\nclass TestStdlibChecker(CheckerTestCase):\n    CHECKER_CLASS = stdlib.StdlibChecker\n\n    def test_deprecated_no_qname_on_unexpected_nodes(self):\n        # Test that we don't crash on nodes which don't have\n        # a qname method. While this test might seem weird since\n        # it uses a transform, it's actually testing a crash that\n        # happened in production, but there was no way to retrieve\n        # the code for which this occurred (how an AssignAttr\n        # got to be the result of a function inference\n        # beats me..)\n\n        def infer_func(node, context=None):  # pylint: disable=unused-argument\n            new_node = astroid.AssignAttr()\n            new_node.parent = node\n            yield new_node\n\n        manager = astroid.MANAGER\n        transform = astroid.inference_tip(infer_func)\n        with _add_transform(manager, astroid.Name, transform):\n            node = astroid.extract_node(\n                \"\"\"\n            call_something()\n            \"\"\"\n            )\n            with self.assertNoMessages():\n                self.checker.visit_call(node)\n\n    def test_copy_environ(self):\n        # shallow copy of os.environ should be reported\n        node = astroid.extract_node(\n            \"\"\"\n        import copy, os\n        copy.copy(os.environ)\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"shallow-copy-environ\", node=node, confidence=UNDEFINED)\n        ):\n            self.checker.visit_call(node)\n\n    def test_copy_environ_hidden(self):\n        # shallow copy of os.environ should be reported\n        # hide function names to be sure that checker is not just matching text\n        node = astroid.extract_node(\n            \"\"\"\n        from copy import copy as test_cp\n        import os as o\n        test_cp(o.environ)\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"shallow-copy-environ\", node=node, confidence=UNDEFINED)\n        ):\n            self.checker.visit_call(node)\n\n    def test_copy_dict(self):\n        # copy of dict is OK\n        node = astroid.extract_node(\n            \"\"\"\n        import copy\n        test_dict = {}\n        copy.copy(test_dict)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_copy_uninferable(self):\n        # copy of uninferable object should not raise exception, nor make\n        # the checker crash\n        node = astroid.extract_node(\n            \"\"\"\n        import copy\n        from missing_library import MissingObject\n        copy.copy(MissingObject)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_deepcopy_environ(self):\n        # deepcopy of os.environ is OK\n        node = astroid.extract_node(\n            \"\"\"\n        import copy, os\n        copy.deepcopy(os.environ)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n"},{"className":"TestStdlibChecker","col":0,"comment":"null","endLoc":120,"id":1683,"nodeType":"Class","startLoc":30,"text":"class TestStdlibChecker(CheckerTestCase):\n    CHECKER_CLASS = stdlib.StdlibChecker\n\n    def test_deprecated_no_qname_on_unexpected_nodes(self):\n        # Test that we don't crash on nodes which don't have\n        # a qname method. While this test might seem weird since\n        # it uses a transform, it's actually testing a crash that\n        # happened in production, but there was no way to retrieve\n        # the code for which this occurred (how an AssignAttr\n        # got to be the result of a function inference\n        # beats me..)\n\n        def infer_func(node, context=None):  # pylint: disable=unused-argument\n            new_node = astroid.AssignAttr()\n            new_node.parent = node\n            yield new_node\n\n        manager = astroid.MANAGER\n        transform = astroid.inference_tip(infer_func)\n        with _add_transform(manager, astroid.Name, transform):\n            node = astroid.extract_node(\n                \"\"\"\n            call_something()\n            \"\"\"\n            )\n            with self.assertNoMessages():\n                self.checker.visit_call(node)\n\n    def test_copy_environ(self):\n        # shallow copy of os.environ should be reported\n        node = astroid.extract_node(\n            \"\"\"\n        import copy, os\n        copy.copy(os.environ)\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"shallow-copy-environ\", node=node, confidence=UNDEFINED)\n        ):\n            self.checker.visit_call(node)\n\n    def test_copy_environ_hidden(self):\n        # shallow copy of os.environ should be reported\n        # hide function names to be sure that checker is not just matching text\n        node = astroid.extract_node(\n            \"\"\"\n        from copy import copy as test_cp\n        import os as o\n        test_cp(o.environ)\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"shallow-copy-environ\", node=node, confidence=UNDEFINED)\n        ):\n            self.checker.visit_call(node)\n\n    def test_copy_dict(self):\n        # copy of dict is OK\n        node = astroid.extract_node(\n            \"\"\"\n        import copy\n        test_dict = {}\n        copy.copy(test_dict)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_copy_uninferable(self):\n        # copy of uninferable object should not raise exception, nor make\n        # the checker crash\n        node = astroid.extract_node(\n            \"\"\"\n        import copy\n        from missing_library import MissingObject\n        copy.copy(MissingObject)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_deepcopy_environ(self):\n        # deepcopy of os.environ is OK\n        node = astroid.extract_node(\n            \"\"\"\n        import copy, os\n        copy.deepcopy(os.environ)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)"},{"col":4,"comment":"Test that exclude-protected can be used to\n        exclude names from protected-access warning.\n        ","endLoc":67,"header":"@set_config(exclude_protected=(\"_meta\", \"_manager\"))\n    def test_exclude_protected(self)","id":1684,"name":"test_exclude_protected","nodeType":"Function","startLoc":44,"text":"@set_config(exclude_protected=(\"_meta\", \"_manager\"))\n    def test_exclude_protected(self):\n        \"\"\"Test that exclude-protected can be used to\n        exclude names from protected-access warning.\n        \"\"\"\n\n        node = astroid.parse(\n            \"\"\"\n        class Protected:\n            '''empty'''\n            def __init__(self):\n                self._meta = 42\n                self._manager = 24\n                self._teta = 29\n        OBJ = Protected()\n        OBJ._meta\n        OBJ._manager\n        OBJ._teta\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\"protected-access\", node=node.body[-1].value, args=\"_teta\")\n        ):\n            self.walk(node.root())"},{"col":4,"comment":"null","endLoc":56,"header":"def test_deprecated_no_qname_on_unexpected_nodes(self)","id":1685,"name":"test_deprecated_no_qname_on_unexpected_nodes","nodeType":"Function","startLoc":33,"text":"def test_deprecated_no_qname_on_unexpected_nodes(self):\n        # Test that we don't crash on nodes which don't have\n        # a qname method. While this test might seem weird since\n        # it uses a transform, it's actually testing a crash that\n        # happened in production, but there was no way to retrieve\n        # the code for which this occurred (how an AssignAttr\n        # got to be the result of a function inference\n        # beats me..)\n\n        def infer_func(node, context=None):  # pylint: disable=unused-argument\n            new_node = astroid.AssignAttr()\n            new_node.parent = node\n            yield new_node\n\n        manager = astroid.MANAGER\n        transform = astroid.inference_tip(infer_func)\n        with _add_transform(manager, astroid.Name, transform):\n            node = astroid.extract_node(\n                \"\"\"\n            call_something()\n            \"\"\"\n            )\n            with self.assertNoMessages():\n                self.checker.visit_call(node)"},{"className":"TestFixme","col":0,"comment":"null","endLoc":107,"id":1686,"nodeType":"Class","startLoc":23,"text":"class TestFixme(CheckerTestCase):\n    CHECKER_CLASS = misc.EncodingChecker\n\n    def test_fixme_with_message(self):\n        code = \"\"\"a = 1\n                # FIXME message\n                \"\"\"\n        with self.assertAddsMessages(\n            Message(msg_id=\"fixme\", line=2, args=\"FIXME message\")\n        ):\n            self.checker.process_tokens(_tokenize_str(code))\n\n    def test_todo_without_message(self):\n        code = \"\"\"a = 1\n                # TODO\n                \"\"\"\n        with self.assertAddsMessages(Message(msg_id=\"fixme\", line=2, args=\"TODO\")):\n            self.checker.process_tokens(_tokenize_str(code))\n\n    def test_xxx_without_space(self):\n        code = \"\"\"a = 1\n                #XXX\n                \"\"\"\n        with self.assertAddsMessages(Message(msg_id=\"fixme\", line=2, args=\"XXX\")):\n            self.checker.process_tokens(_tokenize_str(code))\n\n    def test_xxx_middle(self):\n        code = \"\"\"a = 1\n                # midle XXX\n                \"\"\"\n        with self.assertNoMessages():\n            self.checker.process_tokens(_tokenize_str(code))\n\n    def test_without_space_fixme(self):\n        code = \"\"\"a = 1\n                #FIXME\n                \"\"\"\n        with self.assertAddsMessages(Message(msg_id=\"fixme\", line=2, args=\"FIXME\")):\n            self.checker.process_tokens(_tokenize_str(code))\n\n    @set_config(notes=[])\n    def test_absent_codetag(self):\n        code = \"\"\"a = 1\n                # FIXME\t                # FIXME\n                # TODO\t                # TODO\n                # XXX\t                # XXX\n                \"\"\"\n        with self.assertNoMessages():\n            self.checker.process_tokens(_tokenize_str(code))\n\n    @set_config(notes=[\"CODETAG\"])\n    def test_other_present_codetag(self):\n        code = \"\"\"a = 1\n                # CODETAG\n                # FIXME\n                \"\"\"\n        with self.assertAddsMessages(Message(msg_id=\"fixme\", line=2, args=\"CODETAG\")):\n            self.checker.process_tokens(_tokenize_str(code))\n\n    def test_issue_2321_should_not_trigger(self):\n        code = 'print(\"# TODO this should not trigger a fixme\")'\n        with self.assertNoMessages():\n            self.checker.process_tokens(_tokenize_str(code))\n\n    def test_issue_2321_should_trigger(self):\n        code = \"# TODO this should not trigger a fixme\"\n        with self.assertAddsMessages(\n            Message(msg_id=\"fixme\", line=1, args=\"TODO this should not trigger a fixme\")\n        ):\n            self.checker.process_tokens(_tokenize_str(code))\n\n    def test_dont_trigger_on_todoist(self):\n        code = \"\"\"\n        # Todoist API: What is this task about?\n        # Todoist API: Look up a task's due date\n        # Todoist API: Look up a Project/Label/Task ID\n        # Todoist API: Fetch all labels\n        # Todoist API: \"Name\" value\n        # Todoist API: Get a task's priority\n        # Todoist API: Look up the Project ID a Task belongs to\n        # Todoist API: Fetch all Projects\n        # Todoist API: Fetch all Tasks\n        \"\"\"\n        with self.assertNoMessages():\n            self.checker.process_tokens(_tokenize_str(code))"},{"col":4,"comment":"null","endLoc":106,"header":"@set_config(ignored_modules=(\"xml\",))\n    def test_ignored_modules_root_one_applies_as_well(self)","id":1687,"name":"test_ignored_modules_root_one_applies_as_well","nodeType":"Function","startLoc":96,"text":"@set_config(ignored_modules=(\"xml\",))\n    def test_ignored_modules_root_one_applies_as_well(self):\n        # Check that when a root module is completely ignored, submodules are skipped.\n        node = astroid.extract_node(\n            \"\"\"\n        import xml\n        xml.etree.Lala\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_attribute(node)"},{"col":4,"comment":"null","endLoc":33,"header":"def test_fixme_with_message(self)","id":1688,"name":"test_fixme_with_message","nodeType":"Function","startLoc":26,"text":"def test_fixme_with_message(self):\n        code = \"\"\"a = 1\n                # FIXME message\n                \"\"\"\n        with self.assertAddsMessages(\n            Message(msg_id=\"fixme\", line=2, args=\"FIXME message\")\n        ):\n            self.checker.process_tokens(_tokenize_str(code))"},{"col":4,"comment":"null","endLoc":82,"header":"def test_regression_non_parent_init_called_tracemalloc(self)","id":1689,"name":"test_regression_non_parent_init_called_tracemalloc","nodeType":"Function","startLoc":69,"text":"def test_regression_non_parent_init_called_tracemalloc(self):\n        # This used to raise a non-parent-init-called on Pylint 1.3\n        # See issue https://bitbucket.org/logilab/pylint/issue/308/\n        # for reference.\n        node = astroid.extract_node(\n            \"\"\"\n        from tracemalloc import Sequence\n        class _Traces(Sequence):\n            def __init__(self, traces): #@\n                Sequence.__init__(self)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":117,"header":"def test_format_help(self)","id":1690,"name":"test_format_help","nodeType":"Function","startLoc":105,"text":"def test_format_help(self):\n        msg = self.get_message_definition()\n        major = sys.version_info.major\n        minor = sys.version_info.minor\n        msg.minversion = (major, minor - 1)\n        msg.maxversion = (major, minor + 1)\n        format_str_checker_ref = msg.format_help(checkerref=False)\n        format_str = msg.format_help(checkerref=True)\n        assert str(minor - 1) in format_str\n        assert str(major + 1) in format_str_checker_ref\n        expected_format_help = \"\"\":msg-symbol-one (W1234): *message one*\n  msg description\"\"\"\n        assert FalseChecker().messages[0].format_help() == expected_format_help"},{"col":4,"comment":"null","endLoc":117,"header":"@set_config(ignored_modules=(\"xml.etree*\",))\n    def test_ignored_modules_patterns(self)","id":1691,"name":"test_ignored_modules_patterns","nodeType":"Function","startLoc":108,"text":"@set_config(ignored_modules=(\"xml.etree*\",))\n    def test_ignored_modules_patterns(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import xml\n        xml.etree.portocola #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_attribute(node)"},{"col":4,"comment":"null","endLoc":100,"header":"def test_super_init_not_called_regression(self)","id":1692,"name":"test_super_init_not_called_regression","nodeType":"Function","startLoc":84,"text":"def test_super_init_not_called_regression(self):\n        # This should not emit a super-init-not-called\n        # warning. It previously did this, because\n        # ``next(node.infer())`` was used in that checker's\n        # logic and the first inferred node was an Uninferable object,\n        # leading to this false positive.\n        node = astroid.extract_node(\n            \"\"\"\n        import ctypes\n\n        class Foo(ctypes.BigEndianStructure):\n            def __init__(self): #@\n                ctypes.BigEndianStructure.__init__(self)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"Make sure protect-access doesn't raise an exception Uninferable attributes","endLoc":120,"header":"def test_uninferable_attribute(self)","id":1693,"name":"test_uninferable_attribute","nodeType":"Function","startLoc":102,"text":"def test_uninferable_attribute(self):\n        \"\"\"Make sure protect-access doesn't raise an exception Uninferable attributes\"\"\"\n\n        node = astroid.extract_node(\n            \"\"\"\n        class MC():\n            @property\n            def nargs(self):\n                return 1 if self._nargs else 2\n\n        class Application(metaclass=MC):\n            def __no_special__(cls):\n                nargs = obj._nargs #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\"protected-access\", node=node.value, args=\"_nargs\")\n        ):\n            self.checker.visit_attribute(node.value)"},{"col":0,"comment":"null","endLoc":236,"header":"def test_renamed_message_register(store)","id":1695,"name":"test_renamed_message_register","nodeType":"Function","startLoc":234,"text":"def test_renamed_message_register(store):\n    assert store.get_message_definitions(\"W0001\")[0].symbol == \"msg-symbol\"\n    assert store.get_message_definitions(\"old-symbol\")[0].symbol == \"msg-symbol\""},{"col":4,"comment":"Test that check-protected-access-in-special-methods can be used to\n        trigger protected-access message emission for single underscore prefixed names\n        inside special methods\n        ","endLoc":169,"header":"@set_config(check_protected_access_in_special_methods=True)\n    def test_check_protected_access_in_special_methods(self)","id":1696,"name":"test_check_protected_access_in_special_methods","nodeType":"Function","startLoc":122,"text":"@set_config(check_protected_access_in_special_methods=True)\n    def test_check_protected_access_in_special_methods(self):\n        \"\"\"Test that check-protected-access-in-special-methods can be used to\n        trigger protected-access message emission for single underscore prefixed names\n        inside special methods\n        \"\"\"\n\n        node = astroid.parse(\n            \"\"\"\n        class Protected:\n            '''empty'''\n            def __init__(self):\n                self._protected = 42\n                self.public = \"A\"\n                self.__private = None\n            def __eq__(self, other):\n                self._protected = other._protected\n            def _fake_special_(self, other):\n                a = other.public\n                self.public = other._protected\n                self.__private = other.__private\n        \"\"\"\n        )\n        classdef = node.body[-1]\n        assign_attribute_in_eq = classdef.instance_attr(\"_protected\")[-1]\n        attribute_in_eq = list(assign_attribute_in_eq.assigned_stmts())[-1]\n        assign_attribute_in_fake_1 = classdef.instance_attr(\"public\")[-1]\n        attribute_in_fake_1 = list(assign_attribute_in_fake_1.assigned_stmts())[-1]\n        assign_attribute_in_fake_2 = classdef.instance_attr(\"__private\")[-1]\n        attribute_in_fake_2 = list(assign_attribute_in_fake_2.assigned_stmts())[-1]\n        unused_private_attr_1 = classdef.instance_attr(\"__private\")[0]\n        unused_private_attr_2 = classdef.instance_attr(\"__private\")[1]\n        with self.assertAddsMessages(\n            Message(\"protected-access\", node=attribute_in_eq, args=\"_protected\"),\n            Message(\"protected-access\", node=attribute_in_fake_1, args=\"_protected\"),\n            Message(\"protected-access\", node=attribute_in_fake_2, args=\"__private\"),\n            Message(\n                \"unused-private-member\",\n                node=unused_private_attr_1,\n                args=(\"Protected\", \"__private\"),\n            ),\n            Message(\n                \"unused-private-member\",\n                node=unused_private_attr_2,\n                args=(\"Protected\", \"__private\"),\n            ),\n        ):\n            self.walk(node.root())"},{"col":4,"comment":"null","endLoc":131,"header":"@set_config(ignored_classes=(\"xml.*\",))\n    def test_ignored_classes_no_recursive_pattern(self)","id":1697,"name":"test_ignored_classes_no_recursive_pattern","nodeType":"Function","startLoc":119,"text":"@set_config(ignored_classes=(\"xml.*\",))\n    def test_ignored_classes_no_recursive_pattern(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import xml\n        xml.etree.ElementTree.Test\n        \"\"\"\n        )\n        message = Message(\n            \"no-member\", node=node, args=(\"Module\", \"xml.etree.ElementTree\", \"Test\", \"\")\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)"},{"col":0,"comment":"We can define multiple name with the same old name.","endLoc":269,"header":"def test_multiple_child_of_old_name(store)","id":1698,"name":"test_multiple_child_of_old_name","nodeType":"Function","startLoc":239,"text":"def test_multiple_child_of_old_name(store):\n    \"\"\"We can define multiple name with the same old name.\"\"\"\n\n    class FamillyChecker(BaseChecker):\n        name = \"famillychecker\"\n        msgs = {\n            \"W1235\": (\n                \"Child 1\",\n                \"child-one\",\n                \"Child one description.\",\n                {\"old_names\": [(\"C1234\", \"mother\")]},\n            ),\n            \"W1236\": (\n                \"Child 2\",\n                \"child-two\",\n                \"Child two description\",\n                {\"old_names\": [(\"C1234\", \"mother\")]},\n            ),\n        }\n\n    store.register_messages_from_checker(FamillyChecker())\n    mother = store.get_message_definitions(\"C1234\")\n    child = store.get_message_definitions(\"W1235\")\n    other_child = store.get_message_definitions(\"W1236\")\n    assert len(mother) == 2\n    assert len(child) == 1\n    assert len(other_child) == 1\n    child = child[0]\n    other_child = other_child[0]\n    assert child in mother\n    assert other_child in mother"},{"col":4,"comment":"null","endLoc":40,"header":"def test_todo_without_message(self)","id":1699,"name":"test_todo_without_message","nodeType":"Function","startLoc":35,"text":"def test_todo_without_message(self):\n        code = \"\"\"a = 1\n                # TODO\n                \"\"\"\n        with self.assertAddsMessages(Message(msg_id=\"fixme\", line=2, args=\"TODO\")):\n            self.checker.process_tokens(_tokenize_str(code))"},{"col":4,"comment":"Test that ignored-classes supports qualified name for ignoring.","endLoc":143,"header":"@set_config(ignored_classes=(\"optparse.Values\",))\n    def test_ignored_classes_qualified_name(self)","id":1700,"name":"test_ignored_classes_qualified_name","nodeType":"Function","startLoc":133,"text":"@set_config(ignored_classes=(\"optparse.Values\",))\n    def test_ignored_classes_qualified_name(self):\n        \"\"\"Test that ignored-classes supports qualified name for ignoring.\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        import optparse\n        optparse.Values.lala\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_attribute(node)"},{"col":4,"comment":"null","endLoc":47,"header":"def test_xxx_without_space(self)","id":1701,"name":"test_xxx_without_space","nodeType":"Function","startLoc":42,"text":"def test_xxx_without_space(self):\n        code = \"\"\"a = 1\n                #XXX\n                \"\"\"\n        with self.assertAddsMessages(Message(msg_id=\"fixme\", line=2, args=\"XXX\")):\n            self.checker.process_tokens(_tokenize_str(code))"},{"col":4,"comment":"Test that ignored_classes works with the name only.","endLoc":155,"header":"@set_config(ignored_classes=(\"Values\",))\n    def test_ignored_classes_only_name(self)","id":1703,"name":"test_ignored_classes_only_name","nodeType":"Function","startLoc":145,"text":"@set_config(ignored_classes=(\"Values\",))\n    def test_ignored_classes_only_name(self):\n        \"\"\"Test that ignored_classes works with the name only.\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        import optparse\n        optparse.Values.lala\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_attribute(node)"},{"col":4,"comment":"null","endLoc":54,"header":"def test_xxx_middle(self)","id":1704,"name":"test_xxx_middle","nodeType":"Function","startLoc":49,"text":"def test_xxx_middle(self):\n        code = \"\"\"a = 1\n                # midle XXX\n                \"\"\"\n        with self.assertNoMessages():\n            self.checker.process_tokens(_tokenize_str(code))"},{"col":4,"comment":"null","endLoc":61,"header":"def test_without_space_fixme(self)","id":1705,"name":"test_without_space_fixme","nodeType":"Function","startLoc":56,"text":"def test_without_space_fixme(self):\n        code = \"\"\"a = 1\n                #FIXME\n                \"\"\"\n        with self.assertAddsMessages(Message(msg_id=\"fixme\", line=2, args=\"FIXME\")):\n            self.checker.process_tokens(_tokenize_str(code))"},{"col":4,"comment":"null","endLoc":170,"header":"@set_config(suggestion_mode=False)\n    @needs_c_extension\n    def test_nomember_on_c_extension_error_msg(self)","id":1706,"name":"test_nomember_on_c_extension_error_msg","nodeType":"Function","startLoc":157,"text":"@set_config(suggestion_mode=False)\n    @needs_c_extension\n    def test_nomember_on_c_extension_error_msg(self):\n        node = astroid.extract_node(\n            \"\"\"\n        from coverage import tracer\n        tracer.CTracer  #@\n        \"\"\"\n        )\n        message = Message(\n            \"no-member\", node=node, args=(\"Module\", \"coverage.tracer\", \"CTracer\", \"\")\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)"},{"col":4,"comment":"null","endLoc":187,"header":"@set_config(suggestion_mode=True)\n    @needs_c_extension\n    def test_nomember_on_c_extension_info_msg(self)","id":1707,"name":"test_nomember_on_c_extension_info_msg","nodeType":"Function","startLoc":172,"text":"@set_config(suggestion_mode=True)\n    @needs_c_extension\n    def test_nomember_on_c_extension_info_msg(self):\n        node = astroid.extract_node(\n            \"\"\"\n        from coverage import tracer\n        tracer.CTracer  #@\n        \"\"\"\n        )\n        message = Message(\n            \"c-extension-no-member\",\n            node=node,\n            args=(\"Module\", \"coverage.tracer\", \"CTracer\", \"\"),\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)"},{"col":4,"comment":"null","endLoc":71,"header":"@set_config(notes=[])\n    def test_absent_codetag(self)","id":1709,"name":"test_absent_codetag","nodeType":"Function","startLoc":63,"text":"@set_config(notes=[])\n    def test_absent_codetag(self):\n        code = \"\"\"a = 1\n                # FIXME\t                # FIXME\n                # TODO\t                # TODO\n                # XXX\t                # XXX\n                \"\"\"\n        with self.assertNoMessages():\n            self.checker.process_tokens(_tokenize_str(code))"},{"col":4,"comment":"Test that @custom_contextmanager is recognized as configured.","endLoc":210,"header":"@set_config(\n        contextmanager_decorators=(\n            \"contextlib.contextmanager\",\n            \".custom_contextmanager\",\n        )\n    )\n    def test_custom_context_manager(self)","id":1710,"name":"test_custom_context_manager","nodeType":"Function","startLoc":189,"text":"@set_config(\n        contextmanager_decorators=(\n            \"contextlib.contextmanager\",\n            \".custom_contextmanager\",\n        )\n    )\n    def test_custom_context_manager(self):\n        \"\"\"Test that @custom_contextmanager is recognized as configured.\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        from contextlib import contextmanager\n        def custom_contextmanager(f):\n            return contextmanager(f)\n        @custom_contextmanager\n        def dec():\n            yield\n        with dec():\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_with(node)"},{"attributeType":"null","col":52,"comment":"null","endLoc":17,"id":1711,"name":"Reporter","nodeType":"Attribute","startLoc":17,"text":"Reporter"},{"col":0,"comment":"","endLoc":1,"header":"test_profile_against_externals.py#<anonymous>","id":1712,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Profiles basic -jX functionality \"\"\""},{"col":4,"comment":"null","endLoc":238,"header":"def test_invalid_metaclass(self)","id":1713,"name":"test_invalid_metaclass","nodeType":"Function","startLoc":212,"text":"def test_invalid_metaclass(self):\n        module = astroid.parse(\n            \"\"\"\n        class InvalidAsMetaclass(object):\n            pass\n\n        class FirstInvalid(object, metaclass=int):\n            pass\n\n        class SecondInvalid(object, metaclass=InvalidAsMetaclass):\n            pass\n\n        class ThirdInvalid(object, metaclass=2):\n            pass\n        \"\"\"\n        )\n        for class_obj, metaclass_name in (\n            (\"ThirdInvalid\", \"2\"),\n            (\"SecondInvalid\", \"InvalidAsMetaclass\"),\n            (\"FirstInvalid\", \"int\"),\n        ):\n            classdef = module[class_obj]\n            message = Message(\n                \"invalid-metaclass\", node=classdef, args=(metaclass_name,)\n            )\n            with self.assertAddsMessages(message):\n                self.checker.visit_classdef(classdef)"},{"col":0,"comment":"null","endLoc":96,"header":"def remove(file)","id":1714,"name":"remove","nodeType":"Function","startLoc":92,"text":"def remove(file):\n    try:\n        os.remove(file)\n    except OSError:\n        pass"},{"col":0,"comment":"Create a temp directory and change the current location to it.\n\n    This is supposed to be used with a *with* statement.\n    ","endLoc":122,"header":"@contextmanager\ndef tempdir()","id":1715,"name":"tempdir","nodeType":"Function","startLoc":105,"text":"@contextmanager\ndef tempdir():\n    \"\"\"Create a temp directory and change the current location to it.\n\n    This is supposed to be used with a *with* statement.\n    \"\"\"\n    tmp = tempfile.mkdtemp()\n\n    # Get real path of tempfile, otherwise test fail on mac os x\n    current_dir = getcwd()\n    chdir(tmp)\n    abs_tmp = abspath(\".\")\n\n    try:\n        yield abs_tmp\n    finally:\n        chdir(current_dir)\n        rmtree(abs_tmp)"},{"col":4,"comment":"null","endLoc":80,"header":"@set_config(notes=[\"CODETAG\"])\n    def test_other_present_codetag(self)","id":1716,"name":"test_other_present_codetag","nodeType":"Function","startLoc":73,"text":"@set_config(notes=[\"CODETAG\"])\n    def test_other_present_codetag(self):\n        code = \"\"\"a = 1\n                # CODETAG\n                # FIXME\n                \"\"\"\n        with self.assertAddsMessages(Message(msg_id=\"fixme\", line=2, args=\"CODETAG\")):\n            self.checker.process_tokens(_tokenize_str(code))"},{"col":4,"comment":"null","endLoc":69,"header":"def test_copy_environ(self)","id":1717,"name":"test_copy_environ","nodeType":"Function","startLoc":58,"text":"def test_copy_environ(self):\n        # shallow copy of os.environ should be reported\n        node = astroid.extract_node(\n            \"\"\"\n        import copy, os\n        copy.copy(os.environ)\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"shallow-copy-environ\", node=node, confidence=UNDEFINED)\n        ):\n            self.checker.visit_call(node)"},{"col":4,"comment":"null","endLoc":259,"header":"def test_invalid_metaclass_function_metaclasses(self)","id":1718,"name":"test_invalid_metaclass_function_metaclasses","nodeType":"Function","startLoc":240,"text":"def test_invalid_metaclass_function_metaclasses(self):\n        module = astroid.parse(\n            \"\"\"\n        def invalid_metaclass_1(name, bases, attrs):\n            return int\n        def invalid_metaclass_2(name, bases, attrs):\n            return 1\n        class Invalid(metaclass=invalid_metaclass_1):\n            pass\n        class InvalidSecond(metaclass=invalid_metaclass_2):\n            pass\n        \"\"\"\n        )\n        for class_obj, metaclass_name in ((\"Invalid\", \"int\"), (\"InvalidSecond\", \"1\")):\n            classdef = module[class_obj]\n            message = Message(\n                \"invalid-metaclass\", node=classdef, args=(metaclass_name,)\n            )\n            with self.assertAddsMessages(message):\n                self.checker.visit_classdef(classdef)"},{"fileName":"unittest_spelling.py","filePath":"tests/checkers","id":1719,"nodeType":"File","text":"# Copyright (c) 2014-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Michal Nowikowski <godfryd@gmail.com>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2017, 2020 Pedro Algarvio <pedro@algarvio.me>\n# Copyright (c) 2017 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2018, 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2019 agutole <toldo_carp@hotmail.com>\n# Copyright (c) 2020 Ganden Schaffner <gschaffner@pm.me>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2021 Eli Fine <ejfine@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Unittest for the spelling checker.\"\"\"\n\nimport astroid\nimport pytest\n\nfrom pylint.checkers import spelling\nfrom pylint.testutils import CheckerTestCase, Message, _tokenize_str, set_config\n\n# try to create enchant dictionary\ntry:\n    import enchant\nexcept ImportError:\n    enchant = None\n\nspell_dict = None\nif enchant is not None:\n    try:\n        enchant.Dict(\"en_US\")\n        spell_dict = \"en_US\"\n    except enchant.DictNotFoundError:\n        pass\n\n\nclass TestSpellingChecker(CheckerTestCase):  # pylint:disable=too-many-public-methods\n    # This is a test case class, not sure why it would be relevant to have\n    #   this pylint rule enforced for test case classes.\n    CHECKER_CLASS = spelling.SpellingChecker\n\n    skip_on_missing_package_or_dict = pytest.mark.skipif(\n        spell_dict is None,\n        reason=\"missing python-enchant package or missing spelling dictionaries\",\n    )\n\n    def _get_msg_suggestions(self, word, count=4):\n        suggestions = \"' or '\".join(self.checker.spelling_dict.suggest(word)[:count])\n        return f\"'{suggestions}'\"\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_check_bad_coment(self):\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-comment\",\n                line=1,\n                args=(\n                    \"coment\",\n                    \"# bad coment\",\n                    \"      ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            )\n        ):\n            self.checker.process_tokens(_tokenize_str(\"# bad coment\"))\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    @set_config(max_spelling_suggestions=2)\n    def test_check_bad_coment_custom_suggestion_count(self):\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-comment\",\n                line=1,\n                args=(\n                    \"coment\",\n                    \"# bad coment\",\n                    \"      ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\", count=2),\n                ),\n            )\n        ):\n            self.checker.process_tokens(_tokenize_str(\"# bad coment\"))\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_check_bad_docstring(self):\n        stmt = astroid.extract_node('def fff():\\n   \"\"\"bad coment\"\"\"\\n   pass')\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"coment\",\n                    \"bad coment\",\n                    \"    ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            )\n        ):\n            self.checker.visit_functiondef(stmt)\n\n        stmt = astroid.extract_node('class Abc(object):\\n   \"\"\"bad coment\"\"\"\\n   pass')\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"coment\",\n                    \"bad coment\",\n                    \"    ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            )\n        ):\n            self.checker.visit_classdef(stmt)\n\n    @pytest.mark.skipif(True, reason=\"pyenchant's tokenizer strips these\")\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_invalid_docstring_characters(self):\n        stmt = astroid.extract_node('def fff():\\n   \"\"\"test\\\\x00\"\"\"\\n   pass')\n        with self.assertAddsMessages(\n            Message(\"invalid-characters-in-docstring\", line=2, args=(\"test\\x00\",))\n        ):\n            self.checker.visit_functiondef(stmt)\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_shebangs(self):\n        self.checker.process_tokens(_tokenize_str(\"#!/usr/bin/env python\"))\n        assert self.linter.release_messages() == []\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_python_coding_comments(self):\n        self.checker.process_tokens(_tokenize_str(\"# -*- coding: utf-8 -*-\"))\n        assert self.linter.release_messages() == []\n        self.checker.process_tokens(_tokenize_str(\"# coding=utf-8\"))\n        assert self.linter.release_messages() == []\n        self.checker.process_tokens(_tokenize_str(\"# vim: set fileencoding=utf-8 :\"))\n        assert self.linter.release_messages() == []\n        # Now with a shebang first\n        self.checker.process_tokens(\n            _tokenize_str(\"#!/usr/bin/env python\\n# -*- coding: utf-8 -*-\")\n        )\n        assert self.linter.release_messages() == []\n        self.checker.process_tokens(\n            _tokenize_str(\"#!/usr/bin/env python\\n# coding=utf-8\")\n        )\n        assert self.linter.release_messages() == []\n        self.checker.process_tokens(\n            _tokenize_str(\"#!/usr/bin/env python\\n# vim: set fileencoding=utf-8 :\")\n        )\n        assert self.linter.release_messages() == []\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_top_level_pylint_enable_disable_comments(self):\n        self.checker.process_tokens(\n            _tokenize_str(\"# Line 1\\n Line 2\\n# pylint: disable=ungrouped-imports\")\n        )\n        assert self.linter.release_messages() == []\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_words_with_numbers(self):\n        self.checker.process_tokens(_tokenize_str(\"\\n# 0ne\\n# Thr33\\n# Sh3ll\"))\n        assert self.linter.release_messages() == []\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_wiki_words(self):\n        stmt = astroid.extract_node(\n            'class ComentAbc(object):\\n   \"\"\"ComentAbc with a bad coment\"\"\"\\n   pass'\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"coment\",\n                    \"ComentAbc with a bad coment\",\n                    \"                     ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            )\n        ):\n            self.checker.visit_classdef(stmt)\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_camel_cased_words(self):\n        stmt = astroid.extract_node(\n            'class ComentAbc(object):\\n   \"\"\"comentAbc with a bad coment\"\"\"\\n   pass'\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"coment\",\n                    \"comentAbc with a bad coment\",\n                    \"                     ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            )\n        ):\n            self.checker.visit_classdef(stmt)\n\n        # With just a single upper case letter in the end\n        stmt = astroid.extract_node(\n            'class ComentAbc(object):\\n   \"\"\"argumentN with a bad coment\"\"\"\\n   pass'\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"coment\",\n                    \"argumentN with a bad coment\",\n                    \"                     ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            )\n        ):\n            self.checker.visit_classdef(stmt)\n\n        for ccn in (\n            \"xmlHttpRequest\",\n            \"newCustomer\",\n            \"newCustomerId\",\n            \"innerStopwatch\",\n            \"supportsIpv6OnIos\",\n            \"affine3D\",\n        ):\n            stmt = astroid.extract_node(\n                f'class TestClass(object):\\n   \"\"\"{ccn} comment\"\"\"\\n   pass'\n            )\n            self.checker.visit_classdef(stmt)\n            assert self.linter.release_messages() == []\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_words_with_underscores(self):\n        stmt = astroid.extract_node(\n            'def fff(param_name):\\n   \"\"\"test param_name\"\"\"\\n   pass'\n        )\n        self.checker.visit_functiondef(stmt)\n        assert self.linter.release_messages() == []\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_email_address(self):\n        self.checker.process_tokens(_tokenize_str(\"# uname@domain.tld\"))\n        assert self.linter.release_messages() == []\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_urls(self):\n        self.checker.process_tokens(_tokenize_str(\"# https://github.com/rfk/pyenchant\"))\n        assert self.linter.release_messages() == []\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_sphinx_directives(self):\n        stmt = astroid.extract_node(\n            'class ComentAbc(object):\\n   \"\"\"This is :class:`ComentAbc` with a bad coment\"\"\"\\n   pass'\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"coment\",\n                    \"This is :class:`ComentAbc` with a bad coment\",\n                    \"                                      ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            )\n        ):\n            self.checker.visit_classdef(stmt)\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_sphinx_directives_2(self):\n        stmt = astroid.extract_node(\n            'class ComentAbc(object):\\n   \"\"\"This is :py:attr:`ComentAbc` with a bad coment\"\"\"\\n   pass'\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"coment\",\n                    \"This is :py:attr:`ComentAbc` with a bad coment\",\n                    \"                                        ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            )\n        ):\n            self.checker.visit_classdef(stmt)\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    @pytest.mark.parametrize(\n        \",\".join(\n            (\n                \"misspelled_portion_of_directive\",\n                \"second_portion_of_directive\",\n                \"description\",\n            )\n        ),\n        (\n            (\"fmt\", \": on\", \"black directive to turn on formatting\"),\n            (\"fmt\", \": off\", \"black directive to turn off formatting\"),\n            (\"noqa\", \"\", \"pycharm directive\"),\n            (\"noqa\", \":\", \"flake8 / zimports directive\"),\n            (\"nosec\", \"\", \"bandit directive\"),\n            (\"isort\", \":skip\", \"isort directive\"),\n            (\"mypy\", \":\", \"mypy directive\"),\n        ),\n    )\n    def test_skip_tool_directives_at_beginning_of_comments_but_still_raise_error_if_directive_appears_later_in_comment(  # pylint:disable=unused-argument\n        # Having the extra description parameter allows the description\n        #   to show up in the pytest output as part of the test name\n        #   when running parametrized tests.\n        self,\n        misspelled_portion_of_directive,\n        second_portion_of_directive,\n        description,\n    ):\n        full_comment = f\"# {misspelled_portion_of_directive}{second_portion_of_directive} {misspelled_portion_of_directive}\"\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-comment\",\n                line=1,\n                args=(\n                    misspelled_portion_of_directive,\n                    full_comment,\n                    f\"  {'^'*len(misspelled_portion_of_directive)}\",\n                    self._get_msg_suggestions(misspelled_portion_of_directive),\n                ),\n            )\n        ):\n            self.checker.process_tokens(_tokenize_str(full_comment))\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_code_flanked_in_double_backticks(self):\n        full_comment = \"# The function ``.qsize()`` .qsize()\"\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-comment\",\n                line=1,\n                args=(\n                    \"qsize\",\n                    full_comment,\n                    \"                 ^^^^^\",\n                    self._get_msg_suggestions(\"qsize\"),\n                ),\n            )\n        ):\n            self.checker.process_tokens(_tokenize_str(full_comment))\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_code_flanked_in_single_backticks(self):\n        full_comment = \"# The function `.qsize()` .qsize()\"\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-comment\",\n                line=1,\n                args=(\n                    \"qsize\",\n                    full_comment,\n                    \"                 ^^^^^\",\n                    self._get_msg_suggestions(\"qsize\"),\n                ),\n            )\n        ):\n            self.checker.process_tokens(_tokenize_str(full_comment))\n\n    @skip_on_missing_package_or_dict\n    @set_config(\n        spelling_dict=spell_dict,\n        spelling_ignore_comment_directives=\"newdirective:,noqa\",\n    )\n    def test_skip_directives_specified_in_pylintrc(self):\n        full_comment = \"# newdirective: do this newdirective\"\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-comment\",\n                line=1,\n                args=(\n                    \"newdirective\",\n                    full_comment,\n                    \"          ^^^^^^^^^^^^\",\n                    self._get_msg_suggestions(\"newdirective\"),\n                ),\n            )\n        ):\n            self.checker.process_tokens(_tokenize_str(full_comment))\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_handle_words_joined_by_forward_slash(self):\n        stmt = astroid.extract_node(\n            '''\n        class ComentAbc(object):\n            \"\"\"This is Comment/Abcz with a bad comment\"\"\"\n            pass\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=3,\n                args=(\n                    \"Abcz\",\n                    \"This is Comment/Abcz with a bad comment\",\n                    \"                ^^^^\",\n                    self._get_msg_suggestions(\"Abcz\"),\n                ),\n            )\n        ):\n            self.checker.visit_classdef(stmt)\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_more_than_one_error_in_same_line_for_same_word_on_docstring(self):\n        stmt = astroid.extract_node(\n            'class ComentAbc(object):\\n   \"\"\"Check teh dummy comment teh\"\"\"\\n   pass'\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"teh\",\n                    \"Check teh dummy comment teh\",\n                    \"      ^^^\",\n                    self._get_msg_suggestions(\"teh\"),\n                ),\n            ),\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"teh\",\n                    \"Check teh dummy comment teh\",\n                    \"                        ^^^\",\n                    self._get_msg_suggestions(\"teh\"),\n                ),\n            ),\n        ):\n            self.checker.visit_classdef(stmt)\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_more_than_one_error_in_same_line_for_same_word_on_comment(self):\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-comment\",\n                line=1,\n                args=(\n                    \"coment\",\n                    \"# bad coment coment\",\n                    \"      ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            ),\n            Message(\n                \"wrong-spelling-in-comment\",\n                line=1,\n                args=(\n                    \"coment\",\n                    \"# bad coment coment\",\n                    \"             ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            ),\n        ):\n            self.checker.process_tokens(_tokenize_str(\"# bad coment coment\"))\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_docstring_lines_that_look_like_comments_1(self):\n        stmt = astroid.extract_node(\n            '''def f():\n    \"\"\"\n    # msitake\n    \"\"\"'''\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=3,\n                args=(\n                    \"msitake\",\n                    \"    # msitake\",\n                    \"      ^^^^^^^\",\n                    self._get_msg_suggestions(\"msitake\"),\n                ),\n            )\n        ):\n            self.checker.visit_functiondef(stmt)\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_docstring_lines_that_look_like_comments_2(self):\n        stmt = astroid.extract_node(\n            '''def f():\n    \"\"\"# msitake\"\"\"'''\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"msitake\",\n                    \"# msitake\",\n                    \"  ^^^^^^^\",\n                    self._get_msg_suggestions(\"msitake\"),\n                ),\n            )\n        ):\n            self.checker.visit_functiondef(stmt)\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_docstring_lines_that_look_like_comments_3(self):\n        stmt = astroid.extract_node(\n            '''def f():\n    \"\"\"\n# msitake\n    \"\"\"'''\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=3,\n                args=(\n                    \"msitake\",\n                    \"# msitake\",\n                    \"  ^^^^^^^\",\n                    self._get_msg_suggestions(\"msitake\"),\n                ),\n            )\n        ):\n            self.checker.visit_functiondef(stmt)\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_docstring_lines_that_look_like_comments_4(self):\n        stmt = astroid.extract_node(\n            '''def f():\n    \"\"\"\n    # cat\n    \"\"\"'''\n        )\n        with self.assertAddsMessages():\n            self.checker.visit_functiondef(stmt)\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_docstring_lines_that_look_like_comments_5(self):\n        stmt = astroid.extract_node(\n            '''def f():\n    \"\"\"\n    msitake # cat\n    \"\"\"'''\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=3,\n                args=(\n                    \"msitake\",\n                    \"    msitake # cat\",\n                    \"    ^^^^^^^\",\n                    self._get_msg_suggestions(\"msitake\"),\n                ),\n            )\n        ):\n            self.checker.visit_functiondef(stmt)\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_docstring_lines_that_look_like_comments_6(self):\n        stmt = astroid.extract_node(\n            '''def f():\n    \"\"\"\n    cat # msitake\n    \"\"\"'''\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=3,\n                args=(\n                    \"msitake\",\n                    \"    cat # msitake\",\n                    \"          ^^^^^^^\",\n                    self._get_msg_suggestions(\"msitake\"),\n                ),\n            )\n        ):\n            self.checker.visit_functiondef(stmt)\n"},{"col":4,"comment":"null","endLoc":84,"header":"def test_copy_environ_hidden(self)","id":1720,"name":"test_copy_environ_hidden","nodeType":"Function","startLoc":71,"text":"def test_copy_environ_hidden(self):\n        # shallow copy of os.environ should be reported\n        # hide function names to be sure that checker is not just matching text\n        node = astroid.extract_node(\n            \"\"\"\n        from copy import copy as test_cp\n        import os as o\n        test_cp(o.environ)\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"shallow-copy-environ\", node=node, confidence=UNDEFINED)\n        ):\n            self.checker.visit_call(node)"},{"col":0,"comment":"null","endLoc":31,"header":"@pytest.mark.parametrize(\n    \"msgid,expected\",\n    [\n        (\"Q1234\", \"Bad message type Q in 'Q1234'\"),\n        (\"W12345\", \"Invalid message id 'W12345'\"),\n    ],\n)\ndef test_create_invalid_message_type(msgid, expected)","id":1721,"name":"test_create_invalid_message_type","nodeType":"Function","startLoc":15,"text":"@pytest.mark.parametrize(\n    \"msgid,expected\",\n    [\n        (\"Q1234\", \"Bad message type Q in 'Q1234'\"),\n        (\"W12345\", \"Invalid message id 'W12345'\"),\n    ],\n)\ndef test_create_invalid_message_type(msgid, expected):\n    checker_mock = mock.Mock(name=\"Checker\")\n    checker_mock.name = \"checker\"\n\n    with pytest.raises(InvalidMessageError) as invalid_message_error:\n        MessageDefinition.check_msgid(msgid)\n    with pytest.raises(InvalidMessageError) as other_invalid_message_error:\n        MessageDefinition(checker_mock, msgid, \"msg\", \"descr\", \"symbol\", \"scope\")\n    assert str(invalid_message_error.value) == expected\n    assert str(other_invalid_message_error.value) == expected"},{"col":4,"comment":"null","endLoc":274,"header":"def test_typing_namedtuple_not_callable_issue1295(self)","id":1722,"name":"test_typing_namedtuple_not_callable_issue1295","nodeType":"Function","startLoc":261,"text":"def test_typing_namedtuple_not_callable_issue1295(self):\n        module = astroid.parse(\n            \"\"\"\n        import typing\n        Named = typing.NamedTuple('Named', [('foo', int), ('bar', int)])\n        named = Named(1, 2)\n        \"\"\"\n        )\n        call = module.body[-1].value\n        callables = call.func.inferred()\n        assert len(callables) == 1\n        assert callables[0].callable()\n        with self.assertNoMessages():\n            self.checker.visit_call(call)"},{"col":4,"comment":"null","endLoc":85,"header":"def test_issue_2321_should_not_trigger(self)","id":1723,"name":"test_issue_2321_should_not_trigger","nodeType":"Function","startLoc":82,"text":"def test_issue_2321_should_not_trigger(self):\n        code = 'print(\"# TODO this should not trigger a fixme\")'\n        with self.assertNoMessages():\n            self.checker.process_tokens(_tokenize_str(code))"},{"col":4,"comment":"null","endLoc":96,"header":"def test_copy_dict(self)","id":1724,"name":"test_copy_dict","nodeType":"Function","startLoc":86,"text":"def test_copy_dict(self):\n        # copy of dict is OK\n        node = astroid.extract_node(\n            \"\"\"\n        import copy\n        test_dict = {}\n        copy.copy(test_dict)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)"},{"col":0,"comment":"Creates directories and files found in <path>.\n\n    :param list paths: list of relative paths to files or directories\n    :param str chroot: the root directory in which paths will be created\n\n    >>> from os.path import isdir, isfile\n    >>> isdir('/tmp/a')\n    False\n    >>> create_files(['a/b/foo.py', 'a/b/c/', 'a/b/c/d/e.py'], '/tmp')\n    >>> isdir('/tmp/a')\n    True\n    >>> isdir('/tmp/a/b/c')\n    True\n    >>> isfile('/tmp/a/b/c/d/e.py')\n    True\n    >>> isfile('/tmp/a/b/foo.py')\n    True\n    ","endLoc":160,"header":"def create_files(paths, chroot=\".\")","id":1725,"name":"create_files","nodeType":"Function","startLoc":125,"text":"def create_files(paths, chroot=\".\"):\n    \"\"\"Creates directories and files found in <path>.\n\n    :param list paths: list of relative paths to files or directories\n    :param str chroot: the root directory in which paths will be created\n\n    >>> from os.path import isdir, isfile\n    >>> isdir('/tmp/a')\n    False\n    >>> create_files(['a/b/foo.py', 'a/b/c/', 'a/b/c/d/e.py'], '/tmp')\n    >>> isdir('/tmp/a')\n    True\n    >>> isdir('/tmp/a/b/c')\n    True\n    >>> isfile('/tmp/a/b/c/d/e.py')\n    True\n    >>> isfile('/tmp/a/b/foo.py')\n    True\n    \"\"\"\n    dirs, files = set(), set()\n    for path in paths:\n        path = join(chroot, path)\n        filename = basename(path)\n        # path is a directory path\n        if filename == \"\":\n            dirs.add(path)\n        # path is a filename path\n        else:\n            dirs.add(dirname(path))\n            files.add(path)\n    for dirpath in dirs:\n        if not isdir(dirpath):\n            os.makedirs(dirpath)\n    for filepath in files:\n        with open(filepath, \"w\"):\n            pass"},{"col":4,"comment":"null","endLoc":109,"header":"def test_copy_uninferable(self)","id":1726,"name":"test_copy_uninferable","nodeType":"Function","startLoc":98,"text":"def test_copy_uninferable(self):\n        # copy of uninferable object should not raise exception, nor make\n        # the checker crash\n        node = astroid.extract_node(\n            \"\"\"\n        import copy\n        from missing_library import MissingObject\n        copy.copy(MissingObject)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)"},{"col":4,"comment":"null","endLoc":285,"header":"def test_typing_namedtuple_unsubscriptable_object_issue1295(self)","id":1727,"name":"test_typing_namedtuple_unsubscriptable_object_issue1295","nodeType":"Function","startLoc":276,"text":"def test_typing_namedtuple_unsubscriptable_object_issue1295(self):\n        module = astroid.parse(\n            \"\"\"\n        import typing\n        MyType = typing.Tuple[str, str]\n        \"\"\"\n        )\n        subscript = module.body[-1].value\n        with self.assertNoMessages():\n            self.checker.visit_subscript(subscript)"},{"className":"TestSpellingChecker","col":0,"comment":"null","endLoc":614,"id":1728,"nodeType":"Class","startLoc":41,"text":"class TestSpellingChecker(CheckerTestCase):  # pylint:disable=too-many-public-methods\n    # This is a test case class, not sure why it would be relevant to have\n    #   this pylint rule enforced for test case classes.\n    CHECKER_CLASS = spelling.SpellingChecker\n\n    skip_on_missing_package_or_dict = pytest.mark.skipif(\n        spell_dict is None,\n        reason=\"missing python-enchant package or missing spelling dictionaries\",\n    )\n\n    def _get_msg_suggestions(self, word, count=4):\n        suggestions = \"' or '\".join(self.checker.spelling_dict.suggest(word)[:count])\n        return f\"'{suggestions}'\"\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_check_bad_coment(self):\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-comment\",\n                line=1,\n                args=(\n                    \"coment\",\n                    \"# bad coment\",\n                    \"      ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            )\n        ):\n            self.checker.process_tokens(_tokenize_str(\"# bad coment\"))\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    @set_config(max_spelling_suggestions=2)\n    def test_check_bad_coment_custom_suggestion_count(self):\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-comment\",\n                line=1,\n                args=(\n                    \"coment\",\n                    \"# bad coment\",\n                    \"      ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\", count=2),\n                ),\n            )\n        ):\n            self.checker.process_tokens(_tokenize_str(\"# bad coment\"))\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_check_bad_docstring(self):\n        stmt = astroid.extract_node('def fff():\\n   \"\"\"bad coment\"\"\"\\n   pass')\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"coment\",\n                    \"bad coment\",\n                    \"    ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            )\n        ):\n            self.checker.visit_functiondef(stmt)\n\n        stmt = astroid.extract_node('class Abc(object):\\n   \"\"\"bad coment\"\"\"\\n   pass')\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"coment\",\n                    \"bad coment\",\n                    \"    ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            )\n        ):\n            self.checker.visit_classdef(stmt)\n\n    @pytest.mark.skipif(True, reason=\"pyenchant's tokenizer strips these\")\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_invalid_docstring_characters(self):\n        stmt = astroid.extract_node('def fff():\\n   \"\"\"test\\\\x00\"\"\"\\n   pass')\n        with self.assertAddsMessages(\n            Message(\"invalid-characters-in-docstring\", line=2, args=(\"test\\x00\",))\n        ):\n            self.checker.visit_functiondef(stmt)\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_shebangs(self):\n        self.checker.process_tokens(_tokenize_str(\"#!/usr/bin/env python\"))\n        assert self.linter.release_messages() == []\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_python_coding_comments(self):\n        self.checker.process_tokens(_tokenize_str(\"# -*- coding: utf-8 -*-\"))\n        assert self.linter.release_messages() == []\n        self.checker.process_tokens(_tokenize_str(\"# coding=utf-8\"))\n        assert self.linter.release_messages() == []\n        self.checker.process_tokens(_tokenize_str(\"# vim: set fileencoding=utf-8 :\"))\n        assert self.linter.release_messages() == []\n        # Now with a shebang first\n        self.checker.process_tokens(\n            _tokenize_str(\"#!/usr/bin/env python\\n# -*- coding: utf-8 -*-\")\n        )\n        assert self.linter.release_messages() == []\n        self.checker.process_tokens(\n            _tokenize_str(\"#!/usr/bin/env python\\n# coding=utf-8\")\n        )\n        assert self.linter.release_messages() == []\n        self.checker.process_tokens(\n            _tokenize_str(\"#!/usr/bin/env python\\n# vim: set fileencoding=utf-8 :\")\n        )\n        assert self.linter.release_messages() == []\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_top_level_pylint_enable_disable_comments(self):\n        self.checker.process_tokens(\n            _tokenize_str(\"# Line 1\\n Line 2\\n# pylint: disable=ungrouped-imports\")\n        )\n        assert self.linter.release_messages() == []\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_words_with_numbers(self):\n        self.checker.process_tokens(_tokenize_str(\"\\n# 0ne\\n# Thr33\\n# Sh3ll\"))\n        assert self.linter.release_messages() == []\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_wiki_words(self):\n        stmt = astroid.extract_node(\n            'class ComentAbc(object):\\n   \"\"\"ComentAbc with a bad coment\"\"\"\\n   pass'\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"coment\",\n                    \"ComentAbc with a bad coment\",\n                    \"                     ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            )\n        ):\n            self.checker.visit_classdef(stmt)\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_camel_cased_words(self):\n        stmt = astroid.extract_node(\n            'class ComentAbc(object):\\n   \"\"\"comentAbc with a bad coment\"\"\"\\n   pass'\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"coment\",\n                    \"comentAbc with a bad coment\",\n                    \"                     ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            )\n        ):\n            self.checker.visit_classdef(stmt)\n\n        # With just a single upper case letter in the end\n        stmt = astroid.extract_node(\n            'class ComentAbc(object):\\n   \"\"\"argumentN with a bad coment\"\"\"\\n   pass'\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"coment\",\n                    \"argumentN with a bad coment\",\n                    \"                     ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            )\n        ):\n            self.checker.visit_classdef(stmt)\n\n        for ccn in (\n            \"xmlHttpRequest\",\n            \"newCustomer\",\n            \"newCustomerId\",\n            \"innerStopwatch\",\n            \"supportsIpv6OnIos\",\n            \"affine3D\",\n        ):\n            stmt = astroid.extract_node(\n                f'class TestClass(object):\\n   \"\"\"{ccn} comment\"\"\"\\n   pass'\n            )\n            self.checker.visit_classdef(stmt)\n            assert self.linter.release_messages() == []\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_words_with_underscores(self):\n        stmt = astroid.extract_node(\n            'def fff(param_name):\\n   \"\"\"test param_name\"\"\"\\n   pass'\n        )\n        self.checker.visit_functiondef(stmt)\n        assert self.linter.release_messages() == []\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_email_address(self):\n        self.checker.process_tokens(_tokenize_str(\"# uname@domain.tld\"))\n        assert self.linter.release_messages() == []\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_urls(self):\n        self.checker.process_tokens(_tokenize_str(\"# https://github.com/rfk/pyenchant\"))\n        assert self.linter.release_messages() == []\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_sphinx_directives(self):\n        stmt = astroid.extract_node(\n            'class ComentAbc(object):\\n   \"\"\"This is :class:`ComentAbc` with a bad coment\"\"\"\\n   pass'\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"coment\",\n                    \"This is :class:`ComentAbc` with a bad coment\",\n                    \"                                      ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            )\n        ):\n            self.checker.visit_classdef(stmt)\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_sphinx_directives_2(self):\n        stmt = astroid.extract_node(\n            'class ComentAbc(object):\\n   \"\"\"This is :py:attr:`ComentAbc` with a bad coment\"\"\"\\n   pass'\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"coment\",\n                    \"This is :py:attr:`ComentAbc` with a bad coment\",\n                    \"                                        ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            )\n        ):\n            self.checker.visit_classdef(stmt)\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    @pytest.mark.parametrize(\n        \",\".join(\n            (\n                \"misspelled_portion_of_directive\",\n                \"second_portion_of_directive\",\n                \"description\",\n            )\n        ),\n        (\n            (\"fmt\", \": on\", \"black directive to turn on formatting\"),\n            (\"fmt\", \": off\", \"black directive to turn off formatting\"),\n            (\"noqa\", \"\", \"pycharm directive\"),\n            (\"noqa\", \":\", \"flake8 / zimports directive\"),\n            (\"nosec\", \"\", \"bandit directive\"),\n            (\"isort\", \":skip\", \"isort directive\"),\n            (\"mypy\", \":\", \"mypy directive\"),\n        ),\n    )\n    def test_skip_tool_directives_at_beginning_of_comments_but_still_raise_error_if_directive_appears_later_in_comment(  # pylint:disable=unused-argument\n        # Having the extra description parameter allows the description\n        #   to show up in the pytest output as part of the test name\n        #   when running parametrized tests.\n        self,\n        misspelled_portion_of_directive,\n        second_portion_of_directive,\n        description,\n    ):\n        full_comment = f\"# {misspelled_portion_of_directive}{second_portion_of_directive} {misspelled_portion_of_directive}\"\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-comment\",\n                line=1,\n                args=(\n                    misspelled_portion_of_directive,\n                    full_comment,\n                    f\"  {'^'*len(misspelled_portion_of_directive)}\",\n                    self._get_msg_suggestions(misspelled_portion_of_directive),\n                ),\n            )\n        ):\n            self.checker.process_tokens(_tokenize_str(full_comment))\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_code_flanked_in_double_backticks(self):\n        full_comment = \"# The function ``.qsize()`` .qsize()\"\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-comment\",\n                line=1,\n                args=(\n                    \"qsize\",\n                    full_comment,\n                    \"                 ^^^^^\",\n                    self._get_msg_suggestions(\"qsize\"),\n                ),\n            )\n        ):\n            self.checker.process_tokens(_tokenize_str(full_comment))\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_code_flanked_in_single_backticks(self):\n        full_comment = \"# The function `.qsize()` .qsize()\"\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-comment\",\n                line=1,\n                args=(\n                    \"qsize\",\n                    full_comment,\n                    \"                 ^^^^^\",\n                    self._get_msg_suggestions(\"qsize\"),\n                ),\n            )\n        ):\n            self.checker.process_tokens(_tokenize_str(full_comment))\n\n    @skip_on_missing_package_or_dict\n    @set_config(\n        spelling_dict=spell_dict,\n        spelling_ignore_comment_directives=\"newdirective:,noqa\",\n    )\n    def test_skip_directives_specified_in_pylintrc(self):\n        full_comment = \"# newdirective: do this newdirective\"\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-comment\",\n                line=1,\n                args=(\n                    \"newdirective\",\n                    full_comment,\n                    \"          ^^^^^^^^^^^^\",\n                    self._get_msg_suggestions(\"newdirective\"),\n                ),\n            )\n        ):\n            self.checker.process_tokens(_tokenize_str(full_comment))\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_handle_words_joined_by_forward_slash(self):\n        stmt = astroid.extract_node(\n            '''\n        class ComentAbc(object):\n            \"\"\"This is Comment/Abcz with a bad comment\"\"\"\n            pass\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=3,\n                args=(\n                    \"Abcz\",\n                    \"This is Comment/Abcz with a bad comment\",\n                    \"                ^^^^\",\n                    self._get_msg_suggestions(\"Abcz\"),\n                ),\n            )\n        ):\n            self.checker.visit_classdef(stmt)\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_more_than_one_error_in_same_line_for_same_word_on_docstring(self):\n        stmt = astroid.extract_node(\n            'class ComentAbc(object):\\n   \"\"\"Check teh dummy comment teh\"\"\"\\n   pass'\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"teh\",\n                    \"Check teh dummy comment teh\",\n                    \"      ^^^\",\n                    self._get_msg_suggestions(\"teh\"),\n                ),\n            ),\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"teh\",\n                    \"Check teh dummy comment teh\",\n                    \"                        ^^^\",\n                    self._get_msg_suggestions(\"teh\"),\n                ),\n            ),\n        ):\n            self.checker.visit_classdef(stmt)\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_more_than_one_error_in_same_line_for_same_word_on_comment(self):\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-comment\",\n                line=1,\n                args=(\n                    \"coment\",\n                    \"# bad coment coment\",\n                    \"      ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            ),\n            Message(\n                \"wrong-spelling-in-comment\",\n                line=1,\n                args=(\n                    \"coment\",\n                    \"# bad coment coment\",\n                    \"             ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            ),\n        ):\n            self.checker.process_tokens(_tokenize_str(\"# bad coment coment\"))\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_docstring_lines_that_look_like_comments_1(self):\n        stmt = astroid.extract_node(\n            '''def f():\n    \"\"\"\n    # msitake\n    \"\"\"'''\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=3,\n                args=(\n                    \"msitake\",\n                    \"    # msitake\",\n                    \"      ^^^^^^^\",\n                    self._get_msg_suggestions(\"msitake\"),\n                ),\n            )\n        ):\n            self.checker.visit_functiondef(stmt)\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_docstring_lines_that_look_like_comments_2(self):\n        stmt = astroid.extract_node(\n            '''def f():\n    \"\"\"# msitake\"\"\"'''\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"msitake\",\n                    \"# msitake\",\n                    \"  ^^^^^^^\",\n                    self._get_msg_suggestions(\"msitake\"),\n                ),\n            )\n        ):\n            self.checker.visit_functiondef(stmt)\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_docstring_lines_that_look_like_comments_3(self):\n        stmt = astroid.extract_node(\n            '''def f():\n    \"\"\"\n# msitake\n    \"\"\"'''\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=3,\n                args=(\n                    \"msitake\",\n                    \"# msitake\",\n                    \"  ^^^^^^^\",\n                    self._get_msg_suggestions(\"msitake\"),\n                ),\n            )\n        ):\n            self.checker.visit_functiondef(stmt)\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_docstring_lines_that_look_like_comments_4(self):\n        stmt = astroid.extract_node(\n            '''def f():\n    \"\"\"\n    # cat\n    \"\"\"'''\n        )\n        with self.assertAddsMessages():\n            self.checker.visit_functiondef(stmt)\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_docstring_lines_that_look_like_comments_5(self):\n        stmt = astroid.extract_node(\n            '''def f():\n    \"\"\"\n    msitake # cat\n    \"\"\"'''\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=3,\n                args=(\n                    \"msitake\",\n                    \"    msitake # cat\",\n                    \"    ^^^^^^^\",\n                    self._get_msg_suggestions(\"msitake\"),\n                ),\n            )\n        ):\n            self.checker.visit_functiondef(stmt)\n\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_docstring_lines_that_look_like_comments_6(self):\n        stmt = astroid.extract_node(\n            '''def f():\n    \"\"\"\n    cat # msitake\n    \"\"\"'''\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=3,\n                args=(\n                    \"msitake\",\n                    \"    cat # msitake\",\n                    \"          ^^^^^^^\",\n                    self._get_msg_suggestions(\"msitake\"),\n                ),\n            )\n        ):\n            self.checker.visit_functiondef(stmt)"},{"col":4,"comment":"null","endLoc":120,"header":"def test_deepcopy_environ(self)","id":1729,"name":"test_deepcopy_environ","nodeType":"Function","startLoc":111,"text":"def test_deepcopy_environ(self):\n        # deepcopy of os.environ is OK\n        node = astroid.extract_node(\n            \"\"\"\n        import copy, os\n        copy.deepcopy(os.environ)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)"},{"col":4,"comment":"null","endLoc":92,"header":"def test_issue_2321_should_trigger(self)","id":1730,"name":"test_issue_2321_should_trigger","nodeType":"Function","startLoc":87,"text":"def test_issue_2321_should_trigger(self):\n        code = \"# TODO this should not trigger a fixme\"\n        with self.assertAddsMessages(\n            Message(msg_id=\"fixme\", line=1, args=\"TODO this should not trigger a fixme\")\n        ):\n            self.checker.process_tokens(_tokenize_str(code))"},{"col":4,"comment":"Make sure not-callable isn't raised for descriptors\n\n        astroid can't process descriptors correctly so\n        pylint needs to ignore not-callable for them\n        right now\n\n        Test for https://github.com/PyCQA/pylint/issues/1699\n        ","endLoc":303,"header":"def test_staticmethod_multiprocessing_call(self)","id":1731,"name":"test_staticmethod_multiprocessing_call","nodeType":"Function","startLoc":287,"text":"def test_staticmethod_multiprocessing_call(self):\n        \"\"\"Make sure not-callable isn't raised for descriptors\n\n        astroid can't process descriptors correctly so\n        pylint needs to ignore not-callable for them\n        right now\n\n        Test for https://github.com/PyCQA/pylint/issues/1699\n        \"\"\"\n        call = astroid.extract_node(\n            \"\"\"\n        import multiprocessing\n        multiprocessing.current_process() #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(call)"},{"attributeType":"StdlibChecker","col":4,"comment":"null","endLoc":31,"id":1732,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":31,"text":"CHECKER_CLASS"},{"col":4,"comment":"null","endLoc":193,"header":"def __init__(\n        self,\n        spec: Any | None = None,\n        side_effect: Any | None = None,\n        return_value: Any = ...,\n        wraps: Any | None = None,\n        name: Any | None = None,\n        spec_set: Any | None = None,\n        parent: Any | None = None,\n        _spec_state: Any | None = None,\n        _new_name: Any = \"\",\n        _new_parent: Any | None = None,\n        **kwargs: Any,\n    ) -> None","id":1733,"name":"__init__","nodeType":"Function","startLoc":180,"text":"def __init__(\n        self,\n        spec: Any | None = None,\n        side_effect: Any | None = None,\n        return_value: Any = ...,\n        wraps: Any | None = None,\n        name: Any | None = None,\n        spec_set: Any | None = None,\n        parent: Any | None = None,\n        _spec_state: Any | None = None,\n        _new_name: Any = \"\",\n        _new_parent: Any | None = None,\n        **kwargs: Any,\n    ) -> None: ..."},{"col":4,"comment":"Make sure not-callable isn't raised for uninferable\n        properties\n        ","endLoc":321,"header":"def test_not_callable_uninferable_property(self)","id":1734,"name":"test_not_callable_uninferable_property","nodeType":"Function","startLoc":305,"text":"def test_not_callable_uninferable_property(self):\n        \"\"\"Make sure not-callable isn't raised for uninferable\n        properties\n        \"\"\"\n        call = astroid.extract_node(\n            \"\"\"\n        class A:\n            @property\n            def call(self):\n                return undefined\n\n        a = A()\n        a.call() #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(call)"},{"col":4,"comment":"null","endLoc":53,"header":"def _get_msg_suggestions(self, word, count=4)","id":1735,"name":"_get_msg_suggestions","nodeType":"Function","startLoc":51,"text":"def _get_msg_suggestions(self, word, count=4):\n        suggestions = \"' or '\".join(self.checker.spelling_dict.suggest(word)[:count])\n        return f\"'{suggestions}'\""},{"col":4,"comment":"null","endLoc":340,"header":"def test_descriptor_call(self)","id":1736,"name":"test_descriptor_call","nodeType":"Function","startLoc":323,"text":"def test_descriptor_call(self):\n        call = astroid.extract_node(\n            \"\"\"\n        def func():\n            pass\n\n        class ADescriptor:\n            def __get__(self, instance, owner):\n                return func\n\n        class AggregateCls:\n            a = ADescriptor()\n\n        AggregateCls().a() #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(call)"},{"col":4,"comment":"Test that when check-protected-access-in-special-methods is False (default)\n        no protected-access message emission for single underscore prefixed names\n        inside special methods occur\n        ","endLoc":215,"header":"@set_config(check_protected_access_in_special_methods=False)\n    def test_check_protected_access_in_special_methods_deact(self)","id":1737,"name":"test_check_protected_access_in_special_methods_deact","nodeType":"Function","startLoc":171,"text":"@set_config(check_protected_access_in_special_methods=False)\n    def test_check_protected_access_in_special_methods_deact(self):\n        \"\"\"Test that when check-protected-access-in-special-methods is False (default)\n        no protected-access message emission for single underscore prefixed names\n        inside special methods occur\n        \"\"\"\n\n        node = astroid.parse(\n            \"\"\"\n        class Protected:\n            '''empty'''\n            def __init__(self):\n                self._protected = 42\n                self.public = \"A\"\n                self.__private = None\n            def __eq__(self, other):\n                self._protected = other._protected\n            def _fake_special_(self, other):\n                a = other.public\n                self.public = other._protected\n                self.__private = other.__private\n        \"\"\"\n        )\n        classdef = node.body[-1]\n        assign_attribute_in_fake_1 = classdef.instance_attr(\"public\")[-1]\n        attribute_in_fake_1 = list(assign_attribute_in_fake_1.assigned_stmts())[-1]\n        assign_attribute_in_fake_2 = classdef.instance_attr(\"__private\")[-1]\n        attribute_in_fake_2 = list(assign_attribute_in_fake_2.assigned_stmts())[-1]\n        unused_private_attr_1 = classdef.instance_attr(\"__private\")[0]\n        unused_private_attr_2 = classdef.instance_attr(\"__private\")[1]\n        with self.assertAddsMessages(\n            Message(\"protected-access\", node=attribute_in_fake_1, args=\"_protected\"),\n            Message(\"protected-access\", node=attribute_in_fake_2, args=\"__private\"),\n            Message(\n                \"unused-private-member\",\n                node=unused_private_attr_1,\n                args=(\"Protected\", \"__private\"),\n            ),\n            Message(\n                \"unused-private-member\",\n                node=unused_private_attr_2,\n                args=(\"Protected\", \"__private\"),\n            ),\n        ):\n            self.walk(node.root())"},{"col":4,"comment":"Make sure the callable check does not crash when a node's parent\n        cannot be determined.\n        ","endLoc":356,"header":"def test_unknown_parent(self)","id":1738,"name":"test_unknown_parent","nodeType":"Function","startLoc":342,"text":"def test_unknown_parent(self):\n        \"\"\"Make sure the callable check does not crash when a node's parent\n        cannot be determined.\n        \"\"\"\n        call = astroid.extract_node(\n            \"\"\"\n        def get_num(n):\n            return 2 * n\n        get_num(10)()\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\"not-callable\", node=call, args=\"get_num(10)\")\n        ):\n            self.checker.visit_call(call)"},{"col":4,"comment":"null","endLoc":107,"header":"def test_dont_trigger_on_todoist(self)","id":1739,"name":"test_dont_trigger_on_todoist","nodeType":"Function","startLoc":94,"text":"def test_dont_trigger_on_todoist(self):\n        code = \"\"\"\n        # Todoist API: What is this task about?\n        # Todoist API: Look up a task's due date\n        # Todoist API: Look up a Project/Label/Task ID\n        # Todoist API: Fetch all labels\n        # Todoist API: \"Name\" value\n        # Todoist API: Get a task's priority\n        # Todoist API: Look up the Project ID a Task belongs to\n        # Todoist API: Fetch all Projects\n        # Todoist API: Fetch all Tasks\n        \"\"\"\n        with self.assertNoMessages():\n            self.checker.process_tokens(_tokenize_str(code))"},{"attributeType":"TypeChecker","col":4,"comment":"null","endLoc":47,"id":1740,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":47,"text":"CHECKER_CLASS"},{"col":0,"comment":"null","endLoc":27,"header":"@contextlib.contextmanager\ndef _add_transform(manager, node, transform, predicate=None)","id":1741,"name":"_add_transform","nodeType":"Function","startLoc":21,"text":"@contextlib.contextmanager\ndef _add_transform(manager, node, transform, predicate=None):\n    manager.register_transform(node, transform, predicate)\n    try:\n        yield\n    finally:\n        manager.unregister_transform(node, transform, predicate)"},{"className":"TestTypeCheckerOnDecorators","col":0,"comment":"Tests for pylint.checkers.typecheck on decorated functions.","endLoc":490,"id":1742,"nodeType":"Class","startLoc":359,"text":"class TestTypeCheckerOnDecorators(CheckerTestCase):\n    \"Tests for pylint.checkers.typecheck on decorated functions.\"\n    CHECKER_CLASS = typecheck.TypeChecker\n\n    def test_issue3882_class_decorators(self):\n        decorators = \"\"\"\n        class Unsubscriptable:\n            def __init__(self, f):\n                self.f = f\n\n        class Subscriptable:\n            def __init__(self, f):\n                self.f = f\n\n            def __getitem__(self, item):\n                return item\n        \"\"\"\n        for generic in \"Optional\", \"List\", \"ClassVar\", \"Final\", \"Literal\":\n            self.typing_objects_are_subscriptable(generic)\n\n        self.getitem_on_modules()\n        self.decorated_by_a_subscriptable_class(decorators)\n        self.decorated_by_an_unsubscriptable_class(decorators)\n\n        self.decorated_by_subscriptable_then_unsubscriptable_class(decorators)\n        self.decorated_by_unsubscriptable_then_subscriptable_class(decorators)\n\n    def getitem_on_modules(self):\n        \"\"\"Mainly validate the code won't crash if we're not having a function.\"\"\"\n        module = astroid.parse(\n            \"\"\"\n        import collections\n        test = collections[int]\n        \"\"\"\n        )\n        subscript = module.body[-1].value\n        with self.assertAddsMessages(\n            Message(\n                \"unsubscriptable-object\",\n                node=subscript.value,\n                args=\"collections\",\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_subscript(subscript)\n\n    def typing_objects_are_subscriptable(self, generic):\n        module = astroid.parse(\n            f\"\"\"\n        import typing\n        test = typing.{generic}[int]\n        \"\"\"\n        )\n        subscript = module.body[-1].value\n        with self.assertNoMessages():\n            self.checker.visit_subscript(subscript)\n\n    def decorated_by_a_subscriptable_class(self, decorators):\n        module = astroid.parse(\n            decorators\n            + \"\"\"\n        @Subscriptable\n        def decorated():\n            ...\n\n        test = decorated[None]\n        \"\"\"\n        )\n        subscript = module.body[-1].value\n        with self.assertNoMessages():\n            self.checker.visit_subscript(subscript)\n\n    def decorated_by_subscriptable_then_unsubscriptable_class(self, decorators):\n        module = astroid.parse(\n            decorators\n            + \"\"\"\n        @Unsubscriptable\n        @Subscriptable\n        def decorated():\n            ...\n\n        test = decorated[None]\n        \"\"\"\n        )\n        subscript = module.body[-1].value\n        with self.assertAddsMessages(\n            Message(\n                \"unsubscriptable-object\",\n                node=subscript.value,\n                args=\"decorated\",\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_subscript(subscript)\n\n    def decorated_by_unsubscriptable_then_subscriptable_class(self, decorators):\n        module = astroid.parse(\n            decorators\n            + \"\"\"\n        @Subscriptable\n        @Unsubscriptable\n        def decorated():\n            ...\n\n        test = decorated[None]\n        \"\"\"\n        )\n        subscript = module.body[-1].value\n        with self.assertNoMessages():\n            self.checker.visit_subscript(subscript)\n\n    def decorated_by_an_unsubscriptable_class(self, decorators):\n        module = astroid.parse(\n            decorators\n            + \"\"\"\n        @Unsubscriptable\n        def decorated():\n            ...\n\n        test = decorated[None]\n        \"\"\"\n        )\n        subscript = module.body[-1].value\n        with self.assertAddsMessages(\n            Message(\n                \"unsubscriptable-object\",\n                node=subscript.value,\n                args=\"decorated\",\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_subscript(subscript)"},{"col":4,"comment":"null","endLoc":384,"header":"def test_issue3882_class_decorators(self)","id":1743,"name":"test_issue3882_class_decorators","nodeType":"Function","startLoc":363,"text":"def test_issue3882_class_decorators(self):\n        decorators = \"\"\"\n        class Unsubscriptable:\n            def __init__(self, f):\n                self.f = f\n\n        class Subscriptable:\n            def __init__(self, f):\n                self.f = f\n\n            def __getitem__(self, item):\n                return item\n        \"\"\"\n        for generic in \"Optional\", \"List\", \"ClassVar\", \"Final\", \"Literal\":\n            self.typing_objects_are_subscriptable(generic)\n\n        self.getitem_on_modules()\n        self.decorated_by_a_subscriptable_class(decorators)\n        self.decorated_by_an_unsubscriptable_class(decorators)\n\n        self.decorated_by_subscriptable_then_unsubscriptable_class(decorators)\n        self.decorated_by_unsubscriptable_then_subscriptable_class(decorators)"},{"attributeType":"EncodingChecker","col":4,"comment":"null","endLoc":24,"id":1744,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":24,"text":"CHECKER_CLASS"},{"col":4,"comment":"null","endLoc":230,"header":"def test_private_attribute_hides_method(self)","id":1745,"name":"test_private_attribute_hides_method","nodeType":"Function","startLoc":217,"text":"def test_private_attribute_hides_method(self):\n        node = astroid.extract_node(\n            \"\"\"\n            class Parent:\n                def __init__(self):\n                    self.__private = None\n\n            class Child(Parent):\n                def __private(self): #@\n                    pass\n            \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":245,"header":"def test_protected_attribute_hides_method(self)","id":1746,"name":"test_protected_attribute_hides_method","nodeType":"Function","startLoc":232,"text":"def test_protected_attribute_hides_method(self):\n        node = astroid.extract_node(\n            \"\"\"\n            class Parent:\n                def __init__(self):\n                    self._protected = None\n\n            class Child(Parent):\n                def _protected(self): #@\n                    pass\n            \"\"\"\n        )\n        with self.assertAddsMessages(Message(\"method-hidden\", node=node, args=(\"\", 4))):\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":414,"header":"def typing_objects_are_subscriptable(self, generic)","id":1747,"name":"typing_objects_are_subscriptable","nodeType":"Function","startLoc":405,"text":"def typing_objects_are_subscriptable(self, generic):\n        module = astroid.parse(\n            f\"\"\"\n        import typing\n        test = typing.{generic}[int]\n        \"\"\"\n        )\n        subscript = module.body[-1].value\n        with self.assertNoMessages():\n            self.checker.visit_subscript(subscript)"},{"attributeType":"ClassChecker","col":4,"comment":"null","endLoc":26,"id":1748,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":26,"text":"CHECKER_CLASS"},{"fileName":"unittest_utils.py","filePath":"tests/checkers","id":1749,"nodeType":"File","text":"# Copyright (c) 2010 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2013-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2013-2014 Google, Inc.\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2018 Alan Chan <achan961117@gmail.com>\n# Copyright (c) 2018 Caio Carrara <ccarrara@redhat.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2019 Nathan Marrow <nmarrow@google.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Tests for the pylint.checkers.utils module.\"\"\"\n\nimport astroid\nimport pytest\n\nfrom pylint.checkers import utils\n\n\n@pytest.mark.parametrize(\n    \"name,expected\",\n    [\n        (\"min\", True),\n        (\"__builtins__\", True),\n        (\"__path__\", False),\n        (\"__file__\", False),\n        (\"whatever\", False),\n        (\"mybuiltin\", False),\n    ],\n)\ndef testIsBuiltin(name, expected):\n    assert utils.is_builtin(name) == expected\n\n\n@pytest.mark.parametrize(\n    \"fn,kw\",\n    [(\"foo(3)\", {\"keyword\": \"bar\"}), (\"foo(one=a, two=b, three=c)\", {\"position\": 1})],\n)\ndef testGetArgumentFromCallError(fn, kw):\n    with pytest.raises(utils.NoSuchArgumentError):\n        node = astroid.extract_node(fn)\n        utils.get_argument_from_call(node, **kw)\n\n\n@pytest.mark.parametrize(\n    \"fn,kw\", [(\"foo(bar=3)\", {\"keyword\": \"bar\"}), (\"foo(a, b, c)\", {\"position\": 1})]\n)\ndef testGetArgumentFromCallExists(fn, kw):\n    node = astroid.extract_node(fn)\n    assert utils.get_argument_from_call(node, **kw) is not None\n\n\ndef testGetArgumentFromCall():\n    node = astroid.extract_node(\"foo(a, not_this_one=1, this_one=2)\")\n    arg = utils.get_argument_from_call(node, position=2, keyword=\"this_one\")\n    assert arg.value == 2\n\n    node = astroid.extract_node(\"foo(a)\")\n    with pytest.raises(utils.NoSuchArgumentError):\n        utils.get_argument_from_call(node, position=1)\n    with pytest.raises(ValueError):\n        utils.get_argument_from_call(node, None, None)\n    name = utils.get_argument_from_call(node, position=0)\n    assert name.name == \"a\"\n\n\ndef test_error_of_type():\n    nodes = astroid.extract_node(\n        \"\"\"\n    try: pass\n    except AttributeError: #@\n         pass\n    try: pass\n    except Exception: #@\n         pass\n    except: #@\n         pass\n    \"\"\"\n    )\n    assert utils.error_of_type(nodes[0], AttributeError)\n    assert utils.error_of_type(nodes[0], (AttributeError,))\n    assert not utils.error_of_type(nodes[0], Exception)\n    assert utils.error_of_type(nodes[1], Exception)\n\n\ndef test_node_ignores_exception():\n    nodes = astroid.extract_node(\n        \"\"\"\n    try:\n        1/0 #@\n    except ZeroDivisionError:\n        pass\n    try:\n        1/0 #@\n    except Exception:\n        pass\n    try:\n        2/0 #@\n    except:\n        pass\n    try:\n        1/0 #@\n    except ValueError:\n        pass\n    \"\"\"\n    )\n    assert utils.node_ignores_exception(nodes[0], ZeroDivisionError)\n    assert not utils.node_ignores_exception(nodes[1], ZeroDivisionError)\n    assert not utils.node_ignores_exception(nodes[2], ZeroDivisionError)\n    assert not utils.node_ignores_exception(nodes[3], ZeroDivisionError)\n\n\ndef test_is_subclass_of_node_b_derived_from_node_a():\n    nodes = astroid.extract_node(\n        \"\"\"\n    class Superclass: #@\n        pass\n\n    class Subclass(Superclass): #@\n        pass\n    \"\"\"\n    )\n    assert utils.is_subclass_of(nodes[1], nodes[0])\n\n\ndef test_is_subclass_of_node_b_not_derived_from_node_a():\n    nodes = astroid.extract_node(\n        \"\"\"\n    class OneClass: #@\n        pass\n\n    class AnotherClass: #@\n        pass\n    \"\"\"\n    )\n    assert not utils.is_subclass_of(nodes[1], nodes[0])\n\n\ndef test_is_subclass_of_not_classdefs():\n    node = astroid.extract_node(\n        \"\"\"\n    class OneClass: #@\n        pass\n    \"\"\"\n    )\n    assert not utils.is_subclass_of(None, node)\n    assert not utils.is_subclass_of(node, None)\n    assert not utils.is_subclass_of(None, None)\n\n\ndef test_parse_format_method_string():\n    samples = [\n        (\"{}\", 1),\n        (\"{}:{}\", 2),\n        (\"{field}\", 1),\n        (\"{:5}\", 1),\n        (\"{:10}\", 1),\n        (\"{field:10}\", 1),\n        (\"{field:10}{{}}\", 1),\n        (\"{:5}{!r:10}\", 2),\n        (\"{:5}{}{{}}{}\", 3),\n        (\"{0}{1}{0}\", 2),\n        (\"Coordinates: {latitude}, {longitude}\", 2),\n        (\"X: {0[0]};  Y: {0[1]}\", 1),\n        (\"{:*^30}\", 1),\n        (\"{!r:}\", 1),\n    ]\n    for fmt, count in samples:\n        keys, num_args, pos_args = utils.parse_format_method_string(fmt)\n        keyword_args = len({k for k, l in keys if not isinstance(k, int)})\n        assert keyword_args + num_args + pos_args == count\n\n\ndef test_inherit_from_std_ex_recursive_definition():\n    node = astroid.extract_node(\n        \"\"\"\n      import datetime\n      class First(datetime.datetime):\n        pass\n      class Second(datetime.datetime): #@\n        pass\n      datetime.datetime = First\n      datetime.datetime = Second\n      \"\"\"\n    )\n    assert not utils.inherit_from_std_ex(node)\n\n\ndef test_get_node_last_lineno_simple():\n    node = astroid.extract_node(\n        \"\"\"\n        pass\n    \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 2\n\n\ndef test_get_node_last_lineno_if_simple():\n    node = astroid.extract_node(\n        \"\"\"\n        if True:\n            print(1)\n            pass\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 4\n\n\ndef test_get_node_last_lineno_if_elseif_else():\n    node = astroid.extract_node(\n        \"\"\"\n        if True:\n            print(1)\n        elif False:\n            print(2)\n        else:\n            print(3)\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 7\n\n\ndef test_get_node_last_lineno_while():\n    node = astroid.extract_node(\n        \"\"\"\n        while True:\n            print(1)\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 3\n\n\ndef test_get_node_last_lineno_while_else():\n    node = astroid.extract_node(\n        \"\"\"\n        while True:\n            print(1)\n        else:\n            print(2)\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 5\n\n\ndef test_get_node_last_lineno_for():\n    node = astroid.extract_node(\n        \"\"\"\n        for x in range(0, 5):\n            print(1)\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 3\n\n\ndef test_get_node_last_lineno_for_else():\n    node = astroid.extract_node(\n        \"\"\"\n        for x in range(0, 5):\n            print(1)\n        else:\n            print(2)\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 5\n\n\ndef test_get_node_last_lineno_try():\n    node = astroid.extract_node(\n        \"\"\"\n        try:\n            print(1)\n        except ValueError:\n            print(2)\n        except Exception:\n            print(3)\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 7\n\n\ndef test_get_node_last_lineno_try_except_else():\n    node = astroid.extract_node(\n        \"\"\"\n        try:\n            print(1)\n        except Exception:\n            print(2)\n            print(3)\n        else:\n            print(4)\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 8\n\n\ndef test_get_node_last_lineno_try_except_finally():\n    node = astroid.extract_node(\n        \"\"\"\n        try:\n            print(1)\n        except Exception:\n            print(2)\n        finally:\n            print(4)\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 7\n\n\ndef test_get_node_last_lineno_try_except_else_finally():\n    node = astroid.extract_node(\n        \"\"\"\n        try:\n            print(1)\n        except Exception:\n            print(2)\n        else:\n            print(3)\n        finally:\n            print(4)\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 9\n\n\ndef test_get_node_last_lineno_with():\n    node = astroid.extract_node(\n        \"\"\"\n        with x as y:\n            print(1)\n            pass\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 4\n\n\ndef test_get_node_last_lineno_method():\n    node = astroid.extract_node(\n        \"\"\"\n        def x(a, b):\n            print(a, b)\n            pass\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 4\n\n\ndef test_get_node_last_lineno_decorator():\n    node = astroid.extract_node(\n        \"\"\"\n        @decor()\n        def x(a, b):\n            print(a, b)\n            pass\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 5\n\n\ndef test_get_node_last_lineno_class():\n    node = astroid.extract_node(\n        \"\"\"\n        class C(object):\n            CONST = True\n\n            def x(self, b):\n                print(b)\n\n            def y(self):\n                pass\n                pass\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 10\n\n\ndef test_get_node_last_lineno_combined():\n    node = astroid.extract_node(\n        \"\"\"\n        class C(object):\n            CONST = True\n\n            def y(self):\n                try:\n                    pass\n                except:\n                    pass\n                finally:\n                    pass\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 11\n"},{"col":4,"comment":"null","endLoc":70,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_check_bad_coment(self)","id":1750,"name":"test_check_bad_coment","nodeType":"Function","startLoc":55,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_check_bad_coment(self):\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-comment\",\n                line=1,\n                args=(\n                    \"coment\",\n                    \"# bad coment\",\n                    \"      ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            )\n        ):\n            self.checker.process_tokens(_tokenize_str(\"# bad coment\"))"},{"col":0,"comment":"null","endLoc":38,"header":"@pytest.mark.parametrize(\n    \"name,expected\",\n    [\n        (\"min\", True),\n        (\"__builtins__\", True),\n        (\"__path__\", False),\n        (\"__file__\", False),\n        (\"whatever\", False),\n        (\"mybuiltin\", False),\n    ],\n)\ndef testIsBuiltin(name, expected)","id":1751,"name":"testIsBuiltin","nodeType":"Function","startLoc":26,"text":"@pytest.mark.parametrize(\n    \"name,expected\",\n    [\n        (\"min\", True),\n        (\"__builtins__\", True),\n        (\"__path__\", False),\n        (\"__file__\", False),\n        (\"whatever\", False),\n        (\"mybuiltin\", False),\n    ],\n)\ndef testIsBuiltin(name, expected):\n    assert utils.is_builtin(name) == expected"},{"col":0,"comment":"return true if <name> could be considered as a builtin defined by python","endLoc":324,"header":"def is_builtin(name: str) -> bool","id":1752,"name":"is_builtin","nodeType":"Function","startLoc":322,"text":"def is_builtin(name: str) -> bool:\n    \"\"\"return true if <name> could be considered as a builtin defined by python\"\"\"\n    return name in builtins or name in SPECIAL_BUILTINS  # type: ignore"},{"col":0,"comment":"","endLoc":17,"header":"unittest_classes.py#<anonymous>","id":1753,"name":"<anonymous>","nodeType":"Function","startLoc":17,"text":"\"\"\"Unit tests for the variables checker.\"\"\""},{"col":0,"comment":"","endLoc":17,"header":"unittest_misc.py#<anonymous>","id":1754,"name":"<anonymous>","nodeType":"Function","startLoc":17,"text":"\"\"\"Tests for the misc checker.\"\"\""},{"col":4,"comment":"Mainly validate the code won't crash if we're not having a function.","endLoc":403,"header":"def getitem_on_modules(self)","id":1755,"name":"getitem_on_modules","nodeType":"Function","startLoc":386,"text":"def getitem_on_modules(self):\n        \"\"\"Mainly validate the code won't crash if we're not having a function.\"\"\"\n        module = astroid.parse(\n            \"\"\"\n        import collections\n        test = collections[int]\n        \"\"\"\n        )\n        subscript = module.body[-1].value\n        with self.assertAddsMessages(\n            Message(\n                \"unsubscriptable-object\",\n                node=subscript.value,\n                args=\"collections\",\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_subscript(subscript)"},{"col":4,"comment":"null","endLoc":88,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    @set_config(max_spelling_suggestions=2)\n    def test_check_bad_coment_custom_suggestion_count(self)","id":1756,"name":"test_check_bad_coment_custom_suggestion_count","nodeType":"Function","startLoc":72,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    @set_config(max_spelling_suggestions=2)\n    def test_check_bad_coment_custom_suggestion_count(self):\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-comment\",\n                line=1,\n                args=(\n                    \"coment\",\n                    \"# bad coment\",\n                    \"      ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\", count=2),\n                ),\n            )\n        ):\n            self.checker.process_tokens(_tokenize_str(\"# bad coment\"))"},{"fileName":"unittest_format.py","filePath":"tests/checkers","id":1757,"nodeType":"File","text":"# Copyright (c) 2009-2011, 2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2012 FELD Boris <lothiraldan@gmail.com>\n# Copyright (c) 2013-2014 Google, Inc.\n# Copyright (c) 2014-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 buck <buck.2019@gmail.com>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Harut <yes@harutune.name>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Petr Pulc <petrpulc@gmail.com>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2017 Krzysztof Czapla <k.czapla68@gmail.com>\n# Copyright (c) 2017 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2017 James M. Allen <james.m.allen@gmail.com>\n# Copyright (c) 2017 vinnyrose <vinnyrose@users.noreply.github.com>\n# Copyright (c) 2018, 2020 Bryce Guinta <bryce.guinta@protonmail.com>\n# Copyright (c) 2018 Bryce Guinta <bryce.paul.guinta@gmail.com>\n# Copyright (c) 2018, 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2021 Andreas Finkler <andi.finkler@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Check format checker helper functions\"\"\"\n\nimport os\nimport tempfile\nimport tokenize\n\nimport astroid\n\nfrom pylint import lint, reporters\nfrom pylint.checkers.format import FormatChecker\nfrom pylint.testutils import CheckerTestCase, Message, _tokenize_str\n\n\nclass TestMultiStatementLine(CheckerTestCase):\n    CHECKER_CLASS = FormatChecker\n\n    def testSingleLineIfStmts(self):\n        stmt = astroid.extract_node(\n            \"\"\"\n        if True: pass  #@\n        \"\"\"\n        )\n        self.checker.config.single_line_if_stmt = False\n        with self.assertAddsMessages(Message(\"multiple-statements\", node=stmt.body[0])):\n            self.visitFirst(stmt)\n        self.checker.config.single_line_if_stmt = True\n        with self.assertNoMessages():\n            self.visitFirst(stmt)\n        stmt = astroid.extract_node(\n            \"\"\"\n        if True: pass  #@\n        else:\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(Message(\"multiple-statements\", node=stmt.body[0])):\n            self.visitFirst(stmt)\n\n    def testSingleLineClassStmts(self):\n        stmt = astroid.extract_node(\n            \"\"\"\n        class MyError(Exception): pass  #@\n        \"\"\"\n        )\n        self.checker.config.single_line_class_stmt = False\n        with self.assertAddsMessages(Message(\"multiple-statements\", node=stmt.body[0])):\n            self.visitFirst(stmt)\n        self.checker.config.single_line_class_stmt = True\n        with self.assertNoMessages():\n            self.visitFirst(stmt)\n\n        stmt = astroid.extract_node(\n            \"\"\"\n        class MyError(Exception): a='a'  #@\n        \"\"\"\n        )\n        self.checker.config.single_line_class_stmt = False\n        with self.assertAddsMessages(Message(\"multiple-statements\", node=stmt.body[0])):\n            self.visitFirst(stmt)\n        self.checker.config.single_line_class_stmt = True\n        with self.assertNoMessages():\n            self.visitFirst(stmt)\n\n        stmt = astroid.extract_node(\n            \"\"\"\n        class MyError(Exception): a='a'; b='b'  #@\n        \"\"\"\n        )\n        self.checker.config.single_line_class_stmt = False\n        with self.assertAddsMessages(Message(\"multiple-statements\", node=stmt.body[0])):\n            self.visitFirst(stmt)\n        self.checker.config.single_line_class_stmt = True\n        with self.assertAddsMessages(Message(\"multiple-statements\", node=stmt.body[0])):\n            self.visitFirst(stmt)\n\n    def testTryExceptFinallyNoMultipleStatement(self):\n        tree = astroid.extract_node(\n            \"\"\"\n        try:  #@\n            pass\n        except:\n            pass\n        finally:\n            pass\"\"\"\n        )\n        with self.assertNoMessages():\n            self.visitFirst(tree)\n\n    def visitFirst(self, tree):\n        self.checker.process_tokens([])\n        self.checker.visit_default(tree.body[0])\n\n    def test_ellipsis_is_ignored(self):\n        code = \"\"\"\n        from typing import overload\n        @overload\n        def concat2(arg1: str) -> str: ...\n        \"\"\"\n        tree = astroid.extract_node(code)\n        with self.assertNoMessages():\n            self.visitFirst(tree)\n\n        code = \"\"\"\n        def concat2(arg1: str) -> str: ...\n        \"\"\"\n        stmt = astroid.extract_node(code)\n        with self.assertAddsMessages(Message(\"multiple-statements\", node=stmt.body[0])):\n            self.visitFirst(stmt)\n\n\nclass TestSuperfluousParentheses(CheckerTestCase):\n    CHECKER_CLASS = FormatChecker\n\n    def testCheckKeywordParensHandlesValidCases(self):\n        cases = [\n            \"if foo:\",\n            \"if foo():\",\n            \"if (x and y) or z:\",\n            \"assert foo()\",\n            \"assert ()\",\n            \"if (1, 2) in (3, 4):\",\n            \"if (a or b) in c:\",\n            \"return (x for x in x)\",\n            \"if (x for x in x):\",\n            \"for x in (x for x in x):\",\n            \"not (foo or bar)\",\n            \"not (foo or bar) and baz\",\n        ]\n        with self.assertNoMessages():\n            for code in cases:\n                self.checker._check_keyword_parentheses(_tokenize_str(code), 0)\n\n    def testCheckKeywordParensHandlesUnnecessaryParens(self):\n        cases = [\n            (Message(\"superfluous-parens\", line=1, args=\"if\"), \"if (foo):\", 0),\n            (Message(\"superfluous-parens\", line=1, args=\"if\"), \"if ((foo, bar)):\", 0),\n            (Message(\"superfluous-parens\", line=1, args=\"if\"), \"if (foo(bar)):\", 0),\n            (\n                Message(\"superfluous-parens\", line=1, args=\"return\"),\n                \"return ((x for x in x))\",\n                0,\n            ),\n            (Message(\"superfluous-parens\", line=1, args=\"not\"), \"not (foo)\", 0),\n            (Message(\"superfluous-parens\", line=1, args=\"not\"), \"if not (foo):\", 1),\n            (Message(\"superfluous-parens\", line=1, args=\"if\"), \"if (not (foo)):\", 0),\n            (Message(\"superfluous-parens\", line=1, args=\"not\"), \"if (not (foo)):\", 2),\n            (\n                Message(\"superfluous-parens\", line=1, args=\"for\"),\n                \"for (x) in (1, 2, 3):\",\n                0,\n            ),\n            (\n                Message(\"superfluous-parens\", line=1, args=\"if\"),\n                \"if (1) in (1, 2, 3):\",\n                0,\n            ),\n        ]\n        for msg, code, offset in cases:\n            with self.assertAddsMessages(msg):\n                self.checker._check_keyword_parentheses(_tokenize_str(code), offset)\n\n    def testNoSuperfluousParensWalrusOperatorIf(self):\n        \"\"\"Parenthesis change the meaning of assignment in the walrus operator\n        and so are not superfluous:\"\"\"\n        code = \"if (odd := is_odd(i))\"\n        offset = 0\n        with self.assertNoMessages():\n            self.checker._check_keyword_parentheses(_tokenize_str(code), offset)\n\n    def testPositiveSuperfluousParensWalrusOperatorIf(self):\n        \"\"\"Test positive superfluous parens with the walrus operator\"\"\"\n        code = \"if ((odd := is_odd(i))):\"\n        msg = Message(\"superfluous-parens\", line=1, args=\"if\")\n        with self.assertAddsMessages(msg):\n            self.checker._check_keyword_parentheses(_tokenize_str(code), 0)\n\n    def testNoSuperfluousParensWalrusOperatorNot(self):\n        \"\"\"Test superfluous-parens with the not operator\"\"\"\n        code = \"not (foo := 5)\"\n        with self.assertNoMessages():\n            self.checker._check_keyword_parentheses(_tokenize_str(code), 0)\n\n    def testCheckIfArgsAreNotUnicode(self):\n        cases = [(\"if (foo):\", 0), (\"assert (1 == 1)\", 0)]\n\n        for code, offset in cases:\n            self.checker._check_keyword_parentheses(_tokenize_str(code), offset)\n            got = self.linter.release_messages()\n            assert isinstance(got[-1].args, str)\n\n    def testFuturePrintStatementWithoutParensWarning(self):\n        code = \"\"\"from __future__ import print_function\nprint('Hello world!')\n\"\"\"\n        tree = astroid.parse(code)\n        with self.assertNoMessages():\n            self.checker.process_module(tree)\n            self.checker.process_tokens(_tokenize_str(code))\n\n    def testKeywordParensFalsePositive(self):\n        code = \"if 'bar' in (DICT or {}):\"\n        with self.assertNoMessages():\n            self.checker._check_keyword_parentheses(_tokenize_str(code), start=2)\n\n\nclass TestCheckSpace(CheckerTestCase):\n    CHECKER_CLASS = FormatChecker\n\n    def test_encoding_token(self):\n        \"\"\"Make sure the encoding token doesn't change the checker's behavior\n\n        _tokenize_str doesn't produce an encoding token, but\n        reading a file does\n        \"\"\"\n        with self.assertNoMessages():\n            encoding_token = tokenize.TokenInfo(\n                tokenize.ENCODING, \"utf-8\", (0, 0), (0, 0), \"\"\n            )\n            tokens = [encoding_token] + _tokenize_str(\n                \"if (\\n        None):\\n    pass\\n\"\n            )\n            self.checker.process_tokens(tokens)\n\n\ndef test_disable_global_option_end_of_line():\n    \"\"\"\n    Test for issue with disabling tokenizer messages\n    that extend beyond the scope of the ast tokens\n    \"\"\"\n    file_ = tempfile.NamedTemporaryFile(  # pylint: disable=consider-using-with\n        \"w\", delete=False\n    )\n    with file_:\n        file_.write(\n            \"\"\"\nmylist = [\n    None\n        ]\n    \"\"\"\n        )\n    try:\n        linter = lint.PyLinter()\n        checker = FormatChecker(linter)\n        linter.register_checker(checker)\n        args = linter.load_command_line_configuration(\n            [file_.name, \"-d\", \"bad-continuation\"]\n        )\n        myreporter = reporters.CollectingReporter()\n        linter.set_reporter(myreporter)\n        linter.check(args)\n        assert not myreporter.messages\n    finally:\n        os.remove(file_.name)\n"},{"col":4,"comment":"null","endLoc":121,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_check_bad_docstring(self)","id":1758,"name":"test_check_bad_docstring","nodeType":"Function","startLoc":90,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_check_bad_docstring(self):\n        stmt = astroid.extract_node('def fff():\\n   \"\"\"bad coment\"\"\"\\n   pass')\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"coment\",\n                    \"bad coment\",\n                    \"    ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            )\n        ):\n            self.checker.visit_functiondef(stmt)\n\n        stmt = astroid.extract_node('class Abc(object):\\n   \"\"\"bad coment\"\"\"\\n   pass')\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"coment\",\n                    \"bad coment\",\n                    \"    ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            )\n        ):\n            self.checker.visit_classdef(stmt)"},{"className":"FormatChecker","col":0,"comment":"checks for :\n    * unauthorized constructions\n    * strict indentation\n    * line length\n    ","endLoc":796,"id":1759,"nodeType":"Class","startLoc":231,"text":"class FormatChecker(BaseTokenChecker):\n    \"\"\"checks for :\n    * unauthorized constructions\n    * strict indentation\n    * line length\n    \"\"\"\n\n    __implements__ = (ITokenChecker, IAstroidChecker, IRawChecker)\n\n    # configuration section name\n    name = \"format\"\n    # messages\n    msgs = MSGS\n    # configuration options\n    # for available dict keys/values see the optik parser 'add_option' method\n    options = (\n        (\n            \"max-line-length\",\n            {\n                \"default\": 100,\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"help\": \"Maximum number of characters on a single line.\",\n            },\n        ),\n        (\n            \"ignore-long-lines\",\n            {\n                \"type\": \"regexp\",\n                \"metavar\": \"<regexp>\",\n                \"default\": r\"^\\s*(# )?<?https?://\\S+>?$\",\n                \"help\": (\n                    \"Regexp for a line that is allowed to be longer than the limit.\"\n                ),\n            },\n        ),\n        (\n            \"single-line-if-stmt\",\n            {\n                \"default\": False,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": (\n                    \"Allow the body of an if to be on the same \"\n                    \"line as the test if there is no else.\"\n                ),\n            },\n        ),\n        (\n            \"single-line-class-stmt\",\n            {\n                \"default\": False,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": (\n                    \"Allow the body of a class to be on the same \"\n                    \"line as the declaration if body contains \"\n                    \"single statement.\"\n                ),\n            },\n        ),\n        (\n            \"max-module-lines\",\n            {\n                \"default\": 1000,\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"help\": \"Maximum number of lines in a module.\",\n            },\n        ),\n        (\n            \"indent-string\",\n            {\n                \"default\": \"    \",\n                \"type\": \"non_empty_string\",\n                \"metavar\": \"<string>\",\n                \"help\": \"String used as indentation unit. This is usually \"\n                '\"    \" (4 spaces) or \"\\\\t\" (1 tab).',\n            },\n        ),\n        (\n            \"indent-after-paren\",\n            {\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"default\": 4,\n                \"help\": \"Number of spaces of indent required inside a hanging \"\n                \"or continued line.\",\n            },\n        ),\n        (\n            \"expected-line-ending-format\",\n            {\n                \"type\": \"choice\",\n                \"metavar\": \"<empty or LF or CRLF>\",\n                \"default\": \"\",\n                \"choices\": [\"\", \"LF\", \"CRLF\"],\n                \"help\": (\n                    \"Expected format of line ending, \"\n                    \"e.g. empty (any line ending), LF or CRLF.\"\n                ),\n            },\n        ),\n    )\n\n    def __init__(self, linter=None):\n        BaseTokenChecker.__init__(self, linter)\n        self._lines = None\n        self._visited_lines = None\n        self._bracket_stack = [None]\n\n    def new_line(self, tokens, line_end, line_start):\n        \"\"\"a new line has been encountered, process it if necessary\"\"\"\n        if _last_token_on_line_is(tokens, line_end, \";\"):\n            self.add_message(\"unnecessary-semicolon\", line=tokens.start_line(line_end))\n\n        line_num = tokens.start_line(line_start)\n        line = tokens.line(line_start)\n        if tokens.type(line_start) not in _JUNK_TOKENS:\n            self._lines[line_num] = line.split(\"\\n\")[0]\n        self.check_lines(line, line_num)\n\n    def process_module(self, _module):\n        pass\n\n    def _check_keyword_parentheses(\n        self, tokens: List[tokenize.TokenInfo], start: int\n    ) -> None:\n        \"\"\"Check that there are not unnecessary parentheses after a keyword.\n\n        Parens are unnecessary if there is exactly one balanced outer pair on a\n        line, and it is followed by a colon, and contains no commas (i.e. is not a\n        tuple).\n\n        Args:\n        tokens: list of Tokens; the entire list of Tokens.\n        start: int; the position of the keyword in the token list.\n        \"\"\"\n        # If the next token is not a paren, we're fine.\n        if self._bracket_stack[-1] == \":\" and tokens[start].string == \"for\":\n            self._bracket_stack.pop()\n        if tokens[start + 1].string != \"(\":\n            return\n        found_and_or = False\n        contains_walrus_operator = False\n        walrus_operator_depth = 0\n        depth = 0\n        keyword_token = str(tokens[start].string)\n        line_num = tokens[start].start[0]\n        for i in range(start, len(tokens) - 1):\n            token = tokens[i]\n\n            # If we hit a newline, then assume any parens were for continuation.\n            if token.type == tokenize.NL:\n                return\n            # Since the walrus operator doesn't exist below python3.8, the tokenizer\n            # generates independent tokens\n            if (\n                token.string == \":=\"  # <-- python3.8+ path\n                or token.string + tokens[i + 1].string == \":=\"\n            ):\n                contains_walrus_operator = True\n                walrus_operator_depth = depth\n            if token.string == \"(\":\n                depth += 1\n            elif token.string == \")\":\n                depth -= 1\n                if depth:\n                    continue\n                # ')' can't happen after if (foo), since it would be a syntax error.\n                if tokens[i + 1].string in (\":\", \")\", \"]\", \"}\", \"in\") or tokens[\n                    i + 1\n                ].type in (tokenize.NEWLINE, tokenize.ENDMARKER, tokenize.COMMENT):\n                    # The empty tuple () is always accepted.\n                    if contains_walrus_operator and walrus_operator_depth - 1 == depth:\n                        # Reset variable for possible following expressions\n                        contains_walrus_operator = False\n                        continue\n                    if i == start + 2:\n                        return\n                    if keyword_token == \"not\":\n                        if not found_and_or:\n                            self.add_message(\n                                \"superfluous-parens\", line=line_num, args=keyword_token\n                            )\n                    elif keyword_token in (\"return\", \"yield\"):\n                        self.add_message(\n                            \"superfluous-parens\", line=line_num, args=keyword_token\n                        )\n                    elif not found_and_or:\n                        self.add_message(\n                            \"superfluous-parens\", line=line_num, args=keyword_token\n                        )\n                return\n            elif depth == 1:\n                # This is a tuple, which is always acceptable.\n                if token[1] == \",\":\n                    return\n                # 'and' and 'or' are the only boolean operators with lower precedence\n                # than 'not', so parens are only required when they are found.\n                if token[1] in (\"and\", \"or\"):\n                    found_and_or = True\n                # A yield inside an expression must always be in parentheses,\n                # quit early without error.\n                elif token[1] == \"yield\":\n                    return\n                # A generator expression always has a 'for' token in it, and\n                # the 'for' token is only legal inside parens when it is in a\n                # generator expression.  The parens are necessary here, so bail\n                # without an error.\n                elif token[1] == \"for\":\n                    return\n\n    def _prepare_token_dispatcher(self):\n        dispatch = {}\n        for tokens, handler in ((_KEYWORD_TOKENS, self._check_keyword_parentheses),):\n            for token in tokens:\n                dispatch[token] = handler\n        return dispatch\n\n    def process_tokens(self, tokens):\n        \"\"\"process tokens and search for :\n\n        _ too long lines (i.e. longer than <max_chars>)\n        _ optionally bad construct (if given, bad_construct must be a compiled\n          regular expression).\n        \"\"\"\n        self._bracket_stack = [None]\n        indents = [0]\n        check_equal = False\n        line_num = 0\n        self._lines = {}\n        self._visited_lines = {}\n        token_handlers = self._prepare_token_dispatcher()\n        self._last_line_ending = None\n        last_blank_line_num = 0\n        for idx, (tok_type, token, start, _, line) in enumerate(tokens):\n            if start[0] != line_num:\n                line_num = start[0]\n                # A tokenizer oddity: if an indented line contains a multi-line\n                # docstring, the line member of the INDENT token does not contain\n                # the full line; therefore we check the next token on the line.\n                if tok_type == tokenize.INDENT:\n                    self.new_line(TokenWrapper(tokens), idx - 1, idx + 1)\n                else:\n                    self.new_line(TokenWrapper(tokens), idx - 1, idx)\n\n            if tok_type == tokenize.NEWLINE:\n                # a program statement, or ENDMARKER, will eventually follow,\n                # after some (possibly empty) run of tokens of the form\n                #     (NL | COMMENT)* (INDENT | DEDENT+)?\n                # If an INDENT appears, setting check_equal is wrong, and will\n                # be undone when we see the INDENT.\n                check_equal = True\n                self._check_line_ending(token, line_num)\n            elif tok_type == tokenize.INDENT:\n                check_equal = False\n                self.check_indent_level(token, indents[-1] + 1, line_num)\n                indents.append(indents[-1] + 1)\n            elif tok_type == tokenize.DEDENT:\n                # there's nothing we need to check here!  what's important is\n                # that when the run of DEDENTs ends, the indentation of the\n                # program statement (or ENDMARKER) that triggered the run is\n                # equal to what's left at the top of the indents stack\n                check_equal = True\n                if len(indents) > 1:\n                    del indents[-1]\n            elif tok_type == tokenize.NL:\n                if not line.strip(\"\\r\\n\"):\n                    last_blank_line_num = line_num\n            elif tok_type not in (tokenize.COMMENT, tokenize.ENCODING):\n                # This is the first concrete token following a NEWLINE, so it\n                # must be the first token of the next program statement, or an\n                # ENDMARKER; the \"line\" argument exposes the leading whitespace\n                # for this statement; in the case of ENDMARKER, line is an empty\n                # string, so will properly match the empty string with which the\n                # \"indents\" stack was seeded\n                if check_equal:\n                    check_equal = False\n                    self.check_indent_level(line, indents[-1], line_num)\n\n            if tok_type == tokenize.NUMBER and token.endswith(\"l\"):\n                self.add_message(\"lowercase-l-suffix\", line=line_num)\n\n            try:\n                handler = token_handlers[token]\n            except KeyError:\n                pass\n            else:\n                handler(tokens, idx)\n\n        line_num -= 1  # to be ok with \"wc -l\"\n        if line_num > self.config.max_module_lines:\n            # Get the line where the too-many-lines (or its message id)\n            # was disabled or default to 1.\n            message_definition = self.linter.msgs_store.get_message_definitions(\n                \"too-many-lines\"\n            )[0]\n            names = (message_definition.msgid, \"too-many-lines\")\n            line = next(\n                filter(None, (self.linter._pragma_lineno.get(name) for name in names)),\n                1,\n            )\n            self.add_message(\n                \"too-many-lines\",\n                args=(line_num, self.config.max_module_lines),\n                line=line,\n            )\n\n        # See if there are any trailing lines.  Do not complain about empty\n        # files like __init__.py markers.\n        if line_num == last_blank_line_num and line_num > 0:\n            self.add_message(\"trailing-newlines\", line=line_num)\n\n    def _check_line_ending(self, line_ending, line_num):\n        # check if line endings are mixed\n        if self._last_line_ending is not None:\n            # line_ending == \"\" indicates a synthetic newline added at\n            # the end of a file that does not, in fact, end with a\n            # newline.\n            if line_ending and line_ending != self._last_line_ending:\n                self.add_message(\"mixed-line-endings\", line=line_num)\n\n        self._last_line_ending = line_ending\n\n        # check if line ending is as expected\n        expected = self.config.expected_line_ending_format\n        if expected:\n            # reduce multiple \\n\\n\\n\\n to one \\n\n            line_ending = reduce(lambda x, y: x + y if x != y else x, line_ending, \"\")\n            line_ending = \"LF\" if line_ending == \"\\n\" else \"CRLF\"\n            if line_ending != expected:\n                self.add_message(\n                    \"unexpected-line-ending-format\",\n                    args=(line_ending, expected),\n                    line=line_num,\n                )\n\n    @check_messages(\"multiple-statements\")\n    def visit_default(self, node):\n        \"\"\"check the node line number and check it if not yet done\"\"\"\n        if not node.is_statement:\n            return\n        if not node.root().pure_python:\n            return\n        prev_sibl = node.previous_sibling()\n        if prev_sibl is not None:\n            prev_line = prev_sibl.fromlineno\n        # The line on which a finally: occurs in a try/finally\n        # is not directly represented in the AST. We infer it\n        # by taking the last line of the body and adding 1, which\n        # should be the line of finally:\n        elif (\n            isinstance(node.parent, nodes.TryFinally) and node in node.parent.finalbody\n        ):\n            prev_line = node.parent.body[0].tolineno + 1\n        else:\n            prev_line = node.parent.statement().fromlineno\n        line = node.fromlineno\n        assert line, node\n        if prev_line == line and self._visited_lines.get(line) != 2:\n            self._check_multi_statement_line(node, line)\n            return\n        if line in self._visited_lines:\n            return\n        try:\n            tolineno = node.blockstart_tolineno\n        except AttributeError:\n            tolineno = node.tolineno\n        assert tolineno, node\n        lines = []\n        for line in range(line, tolineno + 1):\n            self._visited_lines[line] = 1\n            try:\n                lines.append(self._lines[line].rstrip())\n            except KeyError:\n                lines.append(\"\")\n\n    def _check_multi_statement_line(self, node, line):\n        \"\"\"Check for lines containing multiple statements.\"\"\"\n        # Do not warn about multiple nested context managers\n        # in with statements.\n        if isinstance(node, nodes.With):\n            return\n        # For try... except... finally..., the two nodes\n        # appear to be on the same line due to how the AST is built.\n        if isinstance(node, nodes.TryExcept) and isinstance(\n            node.parent, nodes.TryFinally\n        ):\n            return\n        if (\n            isinstance(node.parent, nodes.If)\n            and not node.parent.orelse\n            and self.config.single_line_if_stmt\n        ):\n            return\n        if (\n            isinstance(node.parent, nodes.ClassDef)\n            and len(node.parent.body) == 1\n            and self.config.single_line_class_stmt\n        ):\n            return\n\n        # Function overloads that use ``Ellipsis`` are exempted.\n        if (\n            isinstance(node, nodes.Expr)\n            and isinstance(node.value, nodes.Const)\n            and node.value.value is Ellipsis\n        ):\n            frame = node.frame()\n            if is_overload_stub(frame) or is_protocol_class(node_frame_class(frame)):\n                return\n\n        self.add_message(\"multiple-statements\", node=node)\n        self._visited_lines[line] = 2\n\n    def check_line_ending(self, line: str, i: int) -> None:\n        \"\"\"\n        Check that the final newline is not missing and that there is no trailing whitespace.\n        \"\"\"\n        if not line.endswith(\"\\n\"):\n            self.add_message(\"missing-final-newline\", line=i)\n            return\n        # exclude \\f (formfeed) from the rstrip\n        stripped_line = line.rstrip(\"\\t\\n\\r\\v \")\n        if line[len(stripped_line) :] not in (\"\\n\", \"\\r\\n\"):\n            self.add_message(\n                \"trailing-whitespace\", line=i, col_offset=len(stripped_line)\n            )\n\n    def check_line_length(self, line: str, i: int) -> None:\n        \"\"\"\n        Check that the line length is less than the authorized value\n        \"\"\"\n        max_chars = self.config.max_line_length\n        ignore_long_line = self.config.ignore_long_lines\n        line = line.rstrip()\n        if len(line) > max_chars and not ignore_long_line.search(line):\n            self.add_message(\"line-too-long\", line=i, args=(len(line), max_chars))\n\n    @staticmethod\n    def remove_pylint_option_from_lines(options_pattern_obj) -> str:\n        \"\"\"\n        Remove the `# pylint ...` pattern from lines\n        \"\"\"\n        lines = options_pattern_obj.string\n        purged_lines = (\n            lines[: options_pattern_obj.start(1)].rstrip()\n            + lines[options_pattern_obj.end(1) :]\n        )\n        return purged_lines\n\n    @staticmethod\n    def is_line_length_check_activated(pylint_pattern_match_object) -> bool:\n        \"\"\"\n        Return true if the line length check is activated\n        \"\"\"\n        try:\n            for pragma in parse_pragma(pylint_pattern_match_object.group(2)):\n                if pragma.action == \"disable\" and \"line-too-long\" in pragma.messages:\n                    return False\n        except PragmaParserError:\n            # Printing useful information dealing with this error is done in the lint package\n            pass\n        return True\n\n    @staticmethod\n    def specific_splitlines(lines: str) -> List[str]:\n        \"\"\"\n        Split lines according to universal newlines except those in a specific sets\n        \"\"\"\n        unsplit_ends = {\n            \"\\v\",\n            \"\\x0b\",\n            \"\\f\",\n            \"\\x0c\",\n            \"\\x1c\",\n            \"\\x1d\",\n            \"\\x1e\",\n            \"\\x85\",\n            \"\\u2028\",\n            \"\\u2029\",\n        }\n        res = []\n        buffer = \"\"\n        for atomic_line in lines.splitlines(True):\n            if atomic_line[-1] not in unsplit_ends:\n                res.append(buffer + atomic_line)\n                buffer = \"\"\n            else:\n                buffer += atomic_line\n        return res\n\n    def check_lines(self, lines: str, lineno: int) -> None:\n        \"\"\"\n        Check lines have :\n            - a final newline\n            - no trailing whitespace\n            - less than a maximum number of characters\n        \"\"\"\n        # we're first going to do a rough check whether any lines in this set\n        # go over the line limit. If none of them do, then we don't need to\n        # parse out the pylint options later on and can just assume that these\n        # lines are clean\n\n        # we'll also handle the line ending check here to avoid double-iteration\n        # unless the line lengths are suspect\n\n        max_chars = self.config.max_line_length\n\n        split_lines = self.specific_splitlines(lines)\n\n        for offset, line in enumerate(split_lines):\n            self.check_line_ending(line, lineno + offset)\n\n        # hold onto the initial lineno for later\n        potential_line_length_warning = False\n        for offset, line in enumerate(split_lines):\n            # this check is purposefully simple and doesn't rstrip\n            # since this is running on every line you're checking it's\n            # advantageous to avoid doing a lot of work\n            if len(line) > max_chars:\n                potential_line_length_warning = True\n                break\n\n        # if there were no lines passing the max_chars config, we don't bother\n        # running the full line check (as we've met an even more strict condition)\n        if not potential_line_length_warning:\n            return\n\n        # Line length check may be deactivated through `pylint: disable` comment\n        mobj = OPTION_PO.search(lines)\n        if mobj:\n            if not self.is_line_length_check_activated(mobj):\n                # the line length check is deactivated, we can stop here\n                return\n            # The 'pylint: disable whatever' should not be taken into account for line length count\n            lines = self.remove_pylint_option_from_lines(mobj)\n\n        # here we re-run specific_splitlines since we have filtered out pylint options above\n        for offset, line in enumerate(self.specific_splitlines(lines)):\n            self.check_line_length(line, lineno + offset)\n\n    def check_indent_level(self, string, expected, line_num):\n        \"\"\"return the indent level of the string\"\"\"\n        indent = self.config.indent_string\n        if indent == \"\\\\t\":  # \\t is not interpreted in the configuration file\n            indent = \"\\t\"\n        level = 0\n        unit_size = len(indent)\n        while string[:unit_size] == indent:\n            string = string[unit_size:]\n            level += 1\n        suppl = \"\"\n        while string and string[0] in \" \\t\":\n            suppl += string[0]\n            string = string[1:]\n        if level != expected or suppl:\n            i_type = \"spaces\"\n            if indent[0] == \"\\t\":\n                i_type = \"tabs\"\n            self.add_message(\n                \"bad-indentation\",\n                line=line_num,\n                args=(level * unit_size + len(suppl), i_type, expected * unit_size),\n            )"},{"col":4,"comment":"null","endLoc":429,"header":"def decorated_by_a_subscriptable_class(self, decorators)","id":1760,"name":"decorated_by_a_subscriptable_class","nodeType":"Function","startLoc":416,"text":"def decorated_by_a_subscriptable_class(self, decorators):\n        module = astroid.parse(\n            decorators\n            + \"\"\"\n        @Subscriptable\n        def decorated():\n            ...\n\n        test = decorated[None]\n        \"\"\"\n        )\n        subscript = module.body[-1].value\n        with self.assertNoMessages():\n            self.checker.visit_subscript(subscript)"},{"fileName":"unittest_base.py","filePath":"tests/checkers","id":1761,"nodeType":"File","text":"# Copyright (c) 2013-2015 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2013-2014 Google, Inc.\n# Copyright (c) 2015-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2015 Dmitry Pribysh <dmand@yandex.ru>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2016 Yannack <yannack@users.noreply.github.com>\n# Copyright (c) 2017, 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2017, 2019 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2017 ttenhoeve-aa <ttenhoeve@appannie.com>\n# Copyright (c) 2017 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2018 Fureigh <fureigh@users.noreply.github.com>\n# Copyright (c) 2018 glmdgrielson <32415403+glmdgrielson@users.noreply.github.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020-2021 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 ethan-leba <ethanleba5@gmail.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2020 bernie gray <bfgray3@users.noreply.github.com>\n# Copyright (c) 2021 Or Bahari <orbahari@mail.tau.ac.il>\n# Copyright (c) 2021 David Gilman <davidgilman1@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Unittest for the base checker.\"\"\"\n\nimport re\nimport sys\nimport unittest\nfrom typing import Dict, Type\n\nimport astroid\n\nfrom pylint.checkers import BaseChecker, base\nfrom pylint.testutils import CheckerTestCase, Message, set_config\n\n\nclass TestDocstring(CheckerTestCase):\n    CHECKER_CLASS: Type = base.DocStringChecker\n\n    def test_missing_docstring_module(self):\n        module = astroid.parse(\"something\")\n        message = Message(\"missing-module-docstring\", node=module)\n        with self.assertAddsMessages(message):\n            self.checker.visit_module(module)\n\n    def test_missing_docstring_empty_module(self):\n        module = astroid.parse(\"\")\n        with self.assertNoMessages():\n            self.checker.visit_module(module)\n\n    def test_empty_docstring_module(self):\n        module = astroid.parse(\"''''''\")\n        message = Message(\"empty-docstring\", node=module, args=(\"module\",))\n        with self.assertAddsMessages(message):\n            self.checker.visit_module(module)\n\n    def test_empty_docstring_function(self):\n        func = astroid.extract_node(\n            \"\"\"\n        def func(tion):\n           pass\"\"\"\n        )\n        message = Message(\"missing-function-docstring\", node=func)\n        with self.assertAddsMessages(message):\n            self.checker.visit_functiondef(func)\n\n    @set_config(docstring_min_length=2)\n    def test_short_function_no_docstring(self):\n        func = astroid.extract_node(\n            \"\"\"\n        def func(tion):\n           pass\"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(func)\n\n    @set_config(docstring_min_length=2)\n    def test_long_function_no_docstring(self):\n        func = astroid.extract_node(\n            \"\"\"\n        def func(tion):\n            pass\n            pass\n           \"\"\"\n        )\n        message = Message(\"missing-function-docstring\", node=func)\n        with self.assertAddsMessages(message):\n            self.checker.visit_functiondef(func)\n\n    @set_config(docstring_min_length=2)\n    def test_long_function_nested_statements_no_docstring(self):\n        func = astroid.extract_node(\n            \"\"\"\n        def func(tion):\n            try:\n                pass\n            except:\n                pass\n           \"\"\"\n        )\n        message = Message(\"missing-function-docstring\", node=func)\n        with self.assertAddsMessages(message):\n            self.checker.visit_functiondef(func)\n\n    @set_config(docstring_min_length=2)\n    def test_function_no_docstring_by_name(self):\n        func = astroid.extract_node(\n            \"\"\"\n        def __fun__(tion):\n           pass\"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(func)\n\n    def test_class_no_docstring(self):\n        klass = astroid.extract_node(\n            \"\"\"\n        class Klass(object):\n           pass\"\"\"\n        )\n        message = Message(\"missing-class-docstring\", node=klass)\n        with self.assertAddsMessages(message):\n            self.checker.visit_classdef(klass)\n\n    def test_inner_function_no_docstring(self):\n        func = astroid.extract_node(\n            \"\"\"\n        def func(tion):\n            \\\"\"\"Documented\\\"\"\"\n            def inner(fun):\n                # Not documented\n                pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(func)\n\n\nclass TestNameChecker(CheckerTestCase):\n    CHECKER_CLASS: Type = base.NameChecker\n    CONFIG: Dict = {\"bad_names\": set()}\n\n    @set_config(\n        attr_rgx=re.compile(\"[A-Z]+\"),\n        property_classes=(\"abc.abstractproperty\", \".custom_prop\"),\n    )\n    def test_property_names(self):\n        # If a method is annotated with @property, its name should\n        # match the attr regex. Since by default the attribute regex is the same\n        # as the method regex, we override it here.\n        methods = astroid.extract_node(\n            \"\"\"\n        import abc\n\n        def custom_prop(f):\n          return property(f)\n\n        class FooClass(object):\n          @property\n          def FOO(self): #@\n            pass\n\n          @property\n          def bar(self): #@\n            pass\n\n          @abc.abstractproperty\n          def BAZ(self): #@\n            pass\n\n          @custom_prop\n          def QUX(self): #@\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(methods[0])\n            self.checker.visit_functiondef(methods[2])\n            self.checker.visit_functiondef(methods[3])\n        with self.assertAddsMessages(\n            Message(\n                \"invalid-name\",\n                node=methods[1],\n                args=(\"Attribute\", \"bar\", \"'[A-Z]+' pattern\"),\n            )\n        ):\n            self.checker.visit_functiondef(methods[1])\n\n    @set_config(attr_rgx=re.compile(\"[A-Z]+\"))\n    def test_property_setters(self):\n        method = astroid.extract_node(\n            \"\"\"\n        class FooClass(object):\n          @property\n          def foo(self): pass\n\n          @foo.setter\n          def FOOSETTER(self): #@\n             pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(method)\n\n    def test_module_level_names(self):\n        assign = astroid.extract_node(\n            \"\"\"\n        import collections\n        Class = collections.namedtuple(\"a\", (\"b\", \"c\")) #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_assignname(assign.targets[0])\n\n        assign = astroid.extract_node(\n            \"\"\"\n        class ClassA(object):\n            pass\n        ClassB = ClassA\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_assignname(assign.targets[0])\n\n        module = astroid.parse(\n            \"\"\"\n        def A():\n          return 1, 2, 3\n        CONSTA, CONSTB, CONSTC = A()\n        CONSTD = A()\"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_assignname(module.body[1].targets[0].elts[0])\n            self.checker.visit_assignname(module.body[2].targets[0])\n\n        assign = astroid.extract_node(\n            \"\"\"\n        CONST = \"12 34 \".rstrip().split()\"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_assignname(assign.targets[0])\n\n    @unittest.skipIf(sys.version_info >= (3, 7), reason=\"Needs Python 3.6 or earlier\")\n    @set_config(const_rgx=re.compile(\".+\"))\n    @set_config(function_rgx=re.compile(\".+\"))\n    @set_config(class_rgx=re.compile(\".+\"))\n    def test_assign_to_new_keyword_py3(self):\n        ast = astroid.extract_node(\n            \"\"\"\n        async = \"foo\"  #@\n        await = \"bar\"  #@\n        def async():   #@\n            pass\n        class async:   #@\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"assign-to-new-keyword\",\n                node=ast[0].targets[0],\n                args=(\"async\", \"3.7\"),\n            )\n        ):\n            self.checker.visit_assignname(ast[0].targets[0])\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"assign-to-new-keyword\",\n                node=ast[1].targets[0],\n                args=(\"await\", \"3.7\"),\n            )\n        ):\n            self.checker.visit_assignname(ast[1].targets[0])\n        with self.assertAddsMessages(\n            Message(msg_id=\"assign-to-new-keyword\", node=ast[2], args=(\"async\", \"3.7\"))\n        ):\n            self.checker.visit_functiondef(ast[2])\n        with self.assertAddsMessages(\n            Message(msg_id=\"assign-to-new-keyword\", node=ast[3], args=(\"async\", \"3.7\"))\n        ):\n            self.checker.visit_classdef(ast[3])\n\n\nclass TestMultiNamingStyle(CheckerTestCase):\n    CHECKER_CLASS = base.NameChecker\n\n    MULTI_STYLE_RE = re.compile(\"(?:(?P<UP>[A-Z]+)|(?P<down>[a-z]+))$\")\n\n    @set_config(class_rgx=MULTI_STYLE_RE)\n    def test_multi_name_detection_majority(self):\n        classes = astroid.extract_node(\n            \"\"\"\n        class classb(object): #@\n            pass\n        class CLASSA(object): #@\n            pass\n        class CLASSC(object): #@\n            pass\n        \"\"\"\n        )\n        message = Message(\n            \"invalid-name\",\n            node=classes[0],\n            args=(\"Class\", \"classb\", \"'(?:(?P<UP>[A-Z]+)|(?P<down>[a-z]+))$' pattern\"),\n        )\n        with self.assertAddsMessages(message):\n            cls = None\n            for cls in classes:\n                self.checker.visit_classdef(cls)\n            if cls:\n                self.checker.leave_module(cls.root)\n\n    @set_config(class_rgx=MULTI_STYLE_RE)\n    def test_multi_name_detection_first_invalid(self):\n        classes = astroid.extract_node(\n            \"\"\"\n        class class_a(object): #@\n            pass\n        class classb(object): #@\n            pass\n        class CLASSC(object): #@\n            pass\n        \"\"\"\n        )\n        messages = [\n            Message(\n                \"invalid-name\",\n                node=classes[0],\n                args=(\n                    \"Class\",\n                    \"class_a\",\n                    \"'(?:(?P<UP>[A-Z]+)|(?P<down>[a-z]+))$' pattern\",\n                ),\n            ),\n            Message(\n                \"invalid-name\",\n                node=classes[2],\n                args=(\n                    \"Class\",\n                    \"CLASSC\",\n                    \"'(?:(?P<UP>[A-Z]+)|(?P<down>[a-z]+))$' pattern\",\n                ),\n            ),\n        ]\n        with self.assertAddsMessages(*messages):\n            cls = None\n            for cls in classes:\n                self.checker.visit_classdef(cls)\n            if cls:\n                self.checker.leave_module(cls.root)\n\n    @set_config(\n        method_rgx=MULTI_STYLE_RE,\n        function_rgx=MULTI_STYLE_RE,\n        name_group=(\"function:method\",),\n    )\n    def test_multi_name_detection_group(self):\n        function_defs = astroid.extract_node(\n            \"\"\"\n        class First(object):\n            def func(self): #@\n                pass\n\n        def FUNC(): #@\n            pass\n        \"\"\",\n            module_name=\"test\",\n        )\n        message = Message(\n            \"invalid-name\",\n            node=function_defs[1],\n            args=(\"Function\", \"FUNC\", \"'(?:(?P<UP>[A-Z]+)|(?P<down>[a-z]+))$' pattern\"),\n        )\n        with self.assertAddsMessages(message):\n            func = None\n            for func in function_defs:\n                self.checker.visit_functiondef(func)\n            if func:\n                self.checker.leave_module(func.root)\n\n    @set_config(\n        function_rgx=re.compile(\"(?:(?P<ignore>FOO)|(?P<UP>[A-Z]+)|(?P<down>[a-z]+))$\")\n    )\n    def test_multi_name_detection_exempt(self):\n        function_defs = astroid.extract_node(\n            \"\"\"\n        def FOO(): #@\n            pass\n        def lower(): #@\n            pass\n        def FOO(): #@\n            pass\n        def UPPER(): #@\n            pass\n        \"\"\"\n        )\n        message = Message(\n            \"invalid-name\",\n            node=function_defs[3],\n            args=(\n                \"Function\",\n                \"UPPER\",\n                \"'(?:(?P<ignore>FOO)|(?P<UP>[A-Z]+)|(?P<down>[a-z]+))$' pattern\",\n            ),\n        )\n        with self.assertAddsMessages(message):\n            func = None\n            for func in function_defs:\n                self.checker.visit_functiondef(func)\n            if func:\n                self.checker.leave_module(func.root)\n\n\nclass TestComparison(CheckerTestCase):\n    CHECKER_CLASS = base.ComparisonChecker\n\n    def test_comparison(self):\n        node = astroid.extract_node(\"foo == True\")\n        message = Message(\n            \"singleton-comparison\",\n            node=node,\n            args=(\n                \"'foo == True'\",\n                \"'foo is True' if checking for the singleton value True, or 'bool(foo)' if testing for truthiness\",\n            ),\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_compare(node)\n\n        node = astroid.extract_node(\"foo == False\")\n        message = Message(\n            \"singleton-comparison\",\n            node=node,\n            args=(\n                \"'foo == False'\",\n                \"'foo is False' if checking for the singleton value False, or 'not foo' if testing for falsiness\",\n            ),\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_compare(node)\n\n        node = astroid.extract_node(\"foo == None\")\n        message = Message(\n            \"singleton-comparison\", node=node, args=(\"'foo == None'\", \"'foo is None'\")\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_compare(node)\n\n        node = astroid.extract_node(\"foo is float('nan')\")\n        message = Message(\n            \"nan-comparison\",\n            node=node,\n            args=(\"'foo is float('nan')'\", \"'math.isnan(foo)'\"),\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_compare(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n                                import numpy\n                                foo != numpy.NaN\n                                \"\"\"\n        )\n        message = Message(\n            \"nan-comparison\",\n            node=node,\n            args=(\"'foo != numpy.NaN'\", \"'not math.isnan(foo)'\"),\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_compare(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n                                import numpy as nmp\n                                foo is not nmp.NaN\n                                \"\"\"\n        )\n        message = Message(\n            \"nan-comparison\",\n            node=node,\n            args=(\"'foo is not nmp.NaN'\", \"'not math.isnan(foo)'\"),\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_compare(node)\n\n        node = astroid.extract_node(\"True == foo\")\n        messages = (\n            Message(\"misplaced-comparison-constant\", node=node, args=(\"foo == True\",)),\n            Message(\n                \"singleton-comparison\",\n                node=node,\n                args=(\n                    \"'True == foo'\",\n                    \"'True is foo' if checking for the singleton value True, or 'bool(foo)' if testing for truthiness\",\n                ),\n            ),\n        )\n        with self.assertAddsMessages(*messages):\n            self.checker.visit_compare(node)\n\n        node = astroid.extract_node(\"False == foo\")\n        messages = (\n            Message(\"misplaced-comparison-constant\", node=node, args=(\"foo == False\",)),\n            Message(\n                \"singleton-comparison\",\n                node=node,\n                args=(\n                    \"'False == foo'\",\n                    \"'False is foo' if checking for the singleton value False, or 'not foo' if testing for falsiness\",\n                ),\n            ),\n        )\n        with self.assertAddsMessages(*messages):\n            self.checker.visit_compare(node)\n\n        node = astroid.extract_node(\"None == foo\")\n        messages = (\n            Message(\"misplaced-comparison-constant\", node=node, args=(\"foo == None\",)),\n            Message(\n                \"singleton-comparison\",\n                node=node,\n                args=(\"'None == foo'\", \"'None is foo'\"),\n            ),\n        )\n        with self.assertAddsMessages(*messages):\n            self.checker.visit_compare(node)\n\n\nclass TestNamePresets(unittest.TestCase):\n    SNAKE_CASE_NAMES = {\"tést_snake_case\", \"test_snake_case11\", \"test_https_200\"}\n    CAMEL_CASE_NAMES = {\"téstCamelCase\", \"testCamelCase11\", \"testHTTP200\"}\n    UPPER_CASE_NAMES = {\"TÉST_UPPER_CASE\", \"TEST_UPPER_CASE11\", \"TEST_HTTP_200\"}\n    PASCAL_CASE_NAMES = {\"TéstPascalCase\", \"TestPascalCase11\", \"TestHTTP200\"}\n    ALL_NAMES = (\n        SNAKE_CASE_NAMES | CAMEL_CASE_NAMES | UPPER_CASE_NAMES | PASCAL_CASE_NAMES\n    )\n\n    def _test_name_is_correct_for_all_name_types(self, naming_style, name):\n        for name_type in base.KNOWN_NAME_TYPES:\n            self._test_is_correct(naming_style, name, name_type)\n\n    def _test_name_is_incorrect_for_all_name_types(self, naming_style, name):\n        for name_type in base.KNOWN_NAME_TYPES:\n            self._test_is_incorrect(naming_style, name, name_type)\n\n    def _test_should_always_pass(self, naming_style):\n        always_pass_data = [\n            (\"__add__\", \"method\"),\n            (\"__set_name__\", \"method\"),\n            (\"__version__\", \"const\"),\n            (\"__author__\", \"const\"),\n        ]\n        for name, name_type in always_pass_data:\n            self._test_is_correct(naming_style, name, name_type)\n\n    @staticmethod\n    def _test_is_correct(naming_style, name, name_type):\n        rgx = naming_style.get_regex(name_type)\n        fail = f\"{name!r} does not match pattern {rgx!r} (style: {naming_style}, type: {name_type})\"\n        assert rgx.match(name), fail\n\n    @staticmethod\n    def _test_is_incorrect(naming_style, name, name_type):\n        rgx = naming_style.get_regex(name_type)\n        fail = f\"{name!r} not match pattern {rgx!r} (style: {naming_style}, type: {name_type})\"\n        assert not rgx.match(name), fail\n\n    def test_snake_case(self):\n        naming_style = base.SnakeCaseStyle\n\n        for name in self.SNAKE_CASE_NAMES:\n            self._test_name_is_correct_for_all_name_types(naming_style, name)\n        for name in self.ALL_NAMES - self.SNAKE_CASE_NAMES:\n            self._test_name_is_incorrect_for_all_name_types(naming_style, name)\n\n        self._test_should_always_pass(naming_style)\n\n    def test_camel_case(self):\n        naming_style = base.CamelCaseStyle\n\n        for name in self.CAMEL_CASE_NAMES:\n            self._test_name_is_correct_for_all_name_types(naming_style, name)\n        for name in self.ALL_NAMES - self.CAMEL_CASE_NAMES:\n            self._test_name_is_incorrect_for_all_name_types(naming_style, name)\n\n        self._test_should_always_pass(naming_style)\n\n    def test_upper_case(self):\n        naming_style = base.UpperCaseStyle\n\n        for name in self.UPPER_CASE_NAMES:\n            self._test_name_is_correct_for_all_name_types(naming_style, name)\n        for name in self.ALL_NAMES - self.UPPER_CASE_NAMES:\n            self._test_name_is_incorrect_for_all_name_types(naming_style, name)\n        self._test_name_is_incorrect_for_all_name_types(naming_style, \"UPPERcase\")\n\n        self._test_should_always_pass(naming_style)\n\n    def test_pascal_case(self):\n        naming_style = base.PascalCaseStyle\n\n        for name in self.PASCAL_CASE_NAMES:\n            self._test_name_is_correct_for_all_name_types(naming_style, name)\n        for name in self.ALL_NAMES - self.PASCAL_CASE_NAMES:\n            self._test_name_is_incorrect_for_all_name_types(naming_style, name)\n\n        self._test_should_always_pass(naming_style)\n\n\nclass TestBaseChecker(unittest.TestCase):\n    def test_doc(self):\n        class OtherBasicChecker(BaseChecker):\n            name = \"basic\"\n            msgs = {\n                \"W0001\": (\n                    \"Basic checker has an example.\",\n                    \"basic-checker-example\",\n                    \"Used nowhere and serves no purpose.\",\n                )\n            }\n\n        class LessBasicChecker(OtherBasicChecker):\n            options = (\n                (\n                    \"example-args\",\n                    {\n                        \"default\": 42,\n                        \"type\": \"int\",\n                        \"metavar\": \"<int>\",\n                        \"help\": \"Example of integer argument for the checker.\",\n                    },\n                ),\n            )\n\n        basic = OtherBasicChecker()\n        expected_beginning = \"\"\"\\\nBasic checker\n~~~~~~~~~~~~~\n\nVerbatim name of the checker is ``basic``.\n\n\"\"\"\n        expected_middle = \"\"\"\\\nBasic checker Options\n^^^^^^^^^^^^^^^^^^^^^\n:example-args:\n  Example of integer argument for the checker.\n\n  Default: ``42``\n\n\"\"\"\n        expected_end = \"\"\"\\\nBasic checker Messages\n^^^^^^^^^^^^^^^^^^^^^^\n:basic-checker-example (W0001): *Basic checker has an example.*\n  Used nowhere and serves no purpose.\n\n\n\"\"\"\n        self.assertEqual(str(basic), expected_beginning + expected_end)\n        self.assertEqual(repr(basic), \"Checker 'basic' (responsible for 'W0001')\")\n        less_basic = LessBasicChecker()\n\n        self.assertEqual(\n            str(less_basic), expected_beginning + expected_middle + expected_end\n        )\n        self.assertEqual(repr(less_basic), repr(basic))\n\n\nclass TestNoSix(unittest.TestCase):\n    @unittest.skip(\"too many dependencies need six :(\")\n    def test_no_six(self):\n        try:\n            has_six = True\n        except ImportError:\n            has_six = False\n\n        self.assertFalse(has_six, \"pylint must be able to run without six\")\n"},{"attributeType":"dict","col":0,"comment":"null","endLoc":345,"id":1762,"name":"Dict","nodeType":"Attribute","startLoc":345,"text":"Dict"},{"attributeType":"_SpecialForm","col":0,"comment":"null","endLoc":205,"id":1763,"name":"Type","nodeType":"Attribute","startLoc":205,"text":"Type"},{"col":4,"comment":"null","endLoc":490,"header":"def decorated_by_an_unsubscriptable_class(self, decorators)","id":1764,"name":"decorated_by_an_unsubscriptable_class","nodeType":"Function","startLoc":470,"text":"def decorated_by_an_unsubscriptable_class(self, decorators):\n        module = astroid.parse(\n            decorators\n            + \"\"\"\n        @Unsubscriptable\n        def decorated():\n            ...\n\n        test = decorated[None]\n        \"\"\"\n        )\n        subscript = module.body[-1].value\n        with self.assertAddsMessages(\n            Message(\n                \"unsubscriptable-object\",\n                node=subscript.value,\n                args=\"decorated\",\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_subscript(subscript)"},{"className":"TestDocstring","col":0,"comment":"null","endLoc":137,"id":1765,"nodeType":"Class","startLoc":38,"text":"class TestDocstring(CheckerTestCase):\n    CHECKER_CLASS: Type = base.DocStringChecker\n\n    def test_missing_docstring_module(self):\n        module = astroid.parse(\"something\")\n        message = Message(\"missing-module-docstring\", node=module)\n        with self.assertAddsMessages(message):\n            self.checker.visit_module(module)\n\n    def test_missing_docstring_empty_module(self):\n        module = astroid.parse(\"\")\n        with self.assertNoMessages():\n            self.checker.visit_module(module)\n\n    def test_empty_docstring_module(self):\n        module = astroid.parse(\"''''''\")\n        message = Message(\"empty-docstring\", node=module, args=(\"module\",))\n        with self.assertAddsMessages(message):\n            self.checker.visit_module(module)\n\n    def test_empty_docstring_function(self):\n        func = astroid.extract_node(\n            \"\"\"\n        def func(tion):\n           pass\"\"\"\n        )\n        message = Message(\"missing-function-docstring\", node=func)\n        with self.assertAddsMessages(message):\n            self.checker.visit_functiondef(func)\n\n    @set_config(docstring_min_length=2)\n    def test_short_function_no_docstring(self):\n        func = astroid.extract_node(\n            \"\"\"\n        def func(tion):\n           pass\"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(func)\n\n    @set_config(docstring_min_length=2)\n    def test_long_function_no_docstring(self):\n        func = astroid.extract_node(\n            \"\"\"\n        def func(tion):\n            pass\n            pass\n           \"\"\"\n        )\n        message = Message(\"missing-function-docstring\", node=func)\n        with self.assertAddsMessages(message):\n            self.checker.visit_functiondef(func)\n\n    @set_config(docstring_min_length=2)\n    def test_long_function_nested_statements_no_docstring(self):\n        func = astroid.extract_node(\n            \"\"\"\n        def func(tion):\n            try:\n                pass\n            except:\n                pass\n           \"\"\"\n        )\n        message = Message(\"missing-function-docstring\", node=func)\n        with self.assertAddsMessages(message):\n            self.checker.visit_functiondef(func)\n\n    @set_config(docstring_min_length=2)\n    def test_function_no_docstring_by_name(self):\n        func = astroid.extract_node(\n            \"\"\"\n        def __fun__(tion):\n           pass\"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(func)\n\n    def test_class_no_docstring(self):\n        klass = astroid.extract_node(\n            \"\"\"\n        class Klass(object):\n           pass\"\"\"\n        )\n        message = Message(\"missing-class-docstring\", node=klass)\n        with self.assertAddsMessages(message):\n            self.checker.visit_classdef(klass)\n\n    def test_inner_function_no_docstring(self):\n        func = astroid.extract_node(\n            \"\"\"\n        def func(tion):\n            \\\"\"\"Documented\\\"\"\"\n            def inner(fun):\n                # Not documented\n                pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(func)"},{"col":4,"comment":"null","endLoc":45,"header":"def test_missing_docstring_module(self)","id":1766,"name":"test_missing_docstring_module","nodeType":"Function","startLoc":41,"text":"def test_missing_docstring_module(self):\n        module = astroid.parse(\"something\")\n        message = Message(\"missing-module-docstring\", node=module)\n        with self.assertAddsMessages(message):\n            self.checker.visit_module(module)"},{"col":4,"comment":"null","endLoc":131,"header":"@pytest.mark.skipif(True, reason=\"pyenchant's tokenizer strips these\")\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_invalid_docstring_characters(self)","id":1767,"name":"test_invalid_docstring_characters","nodeType":"Function","startLoc":123,"text":"@pytest.mark.skipif(True, reason=\"pyenchant's tokenizer strips these\")\n    @skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_invalid_docstring_characters(self):\n        stmt = astroid.extract_node('def fff():\\n   \"\"\"test\\\\x00\"\"\"\\n   pass')\n        with self.assertAddsMessages(\n            Message(\"invalid-characters-in-docstring\", line=2, args=(\"test\\x00\",))\n        ):\n            self.checker.visit_functiondef(stmt)"},{"col":0,"comment":"null","endLoc":103,"header":"def test_ignore_docsrings()","id":1768,"name":"test_ignore_docsrings","nodeType":"Function","startLoc":70,"text":"def test_ignore_docsrings():\n    output = StringIO()\n    with redirect_stdout(output), pytest.raises(SystemExit) as ex:\n        similar.Run([\"--ignore-docstrings\", SIMILAR1, SIMILAR2])\n    assert ex.value.code == 0\n    assert (\n        output.getvalue().strip()\n        == (\n            \"\"\"\n8 similar lines in 2 files\n==%s:6\n==%s:6\n   seven\n   eight\n   nine\n   ''' ten\n   ELEVEN\n   twelve '''\n   thirteen\n   fourteen\n\n5 similar lines in 2 files\n==%s:0\n==%s:0\n   import one\n   from two import two\n   three\n   four\n   five\nTOTAL lines=60 duplicates=13 percent=21.67\n\"\"\"\n            % ((SIMILAR1, SIMILAR2) * 2)\n        ).strip()\n    )"},{"col":4,"comment":"null","endLoc":452,"header":"def decorated_by_subscriptable_then_unsubscriptable_class(self, decorators)","id":1769,"name":"decorated_by_subscriptable_then_unsubscriptable_class","nodeType":"Function","startLoc":431,"text":"def decorated_by_subscriptable_then_unsubscriptable_class(self, decorators):\n        module = astroid.parse(\n            decorators\n            + \"\"\"\n        @Unsubscriptable\n        @Subscriptable\n        def decorated():\n            ...\n\n        test = decorated[None]\n        \"\"\"\n        )\n        subscript = module.body[-1].value\n        with self.assertAddsMessages(\n            Message(\n                \"unsubscriptable-object\",\n                node=subscript.value,\n                args=\"decorated\",\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_subscript(subscript)"},{"fileName":"unittest_imports.py","filePath":"tests/checkers","id":1770,"nodeType":"File","text":"# Copyright (c) 2015-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2015 Dmitry Pribysh <dmand@yandex.ru>\n# Copyright (c) 2015 Cezar <celnazli@bitdefender.com>\n# Copyright (c) 2015 James Morgensen <james.morgensen@gmail.com>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2018 Hornwitser <github@hornwitser.no>\n# Copyright (c) 2018 Marianna Polatoglou <mpolatoglou@bloomberg.net>\n# Copyright (c) 2018 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Nick Drozd <nicholasdrozd@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Unit tests for the imports checker.\"\"\"\n\nimport os\n\nimport astroid\n\nfrom pylint.checkers import imports\nfrom pylint.interfaces import UNDEFINED\nfrom pylint.testutils import CheckerTestCase, Message, set_config\n\nREGR_DATA = os.path.join(os.path.dirname(__file__), \"..\", \"regrtest_data\", \"\")\n\n\nclass TestImportsChecker(CheckerTestCase):\n\n    CHECKER_CLASS = imports.ImportsChecker\n\n    @set_config(allow_any_import_level=(\"astroid\",))\n    def test_import_outside_toplevel(self):\n        node = astroid.extract_node(\n            \"\"\"\n        def f():\n            import astroid\n        \"\"\"\n        ).body[0]\n\n        with self.assertNoMessages():\n            self.checker.visit_import(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        def g():\n            import pylint\n        \"\"\"\n        ).body[0]\n\n        with self.assertAddsMessages(\n            Message(\"import-outside-toplevel\", node=node, args=\"pylint\")\n        ):\n            self.checker.visit_import(node)\n\n    @set_config(\n        ignored_modules=(\"external_module\", \"fake_module.submodule\", \"foo\", \"bar\")\n    )\n    def test_import_error_skipped(self):\n        \"\"\"Make sure that imports do not emit an 'import-error' when the\n        module is configured to be ignored.\"\"\"\n\n        node = astroid.extract_node(\n            \"\"\"\n        from external_module import anything\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_importfrom(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        from external_module.another_module import anything\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_importfrom(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        import external_module\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_import(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        from fake_module.submodule import anything\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_importfrom(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        from fake_module.submodule.deeper import anything\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_importfrom(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        import foo, bar\n        \"\"\"\n        )\n        msg = Message(\"multiple-imports\", node=node, args=\"foo, bar\")\n        with self.assertAddsMessages(msg):\n            self.checker.visit_import(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        import foo\n        import bar\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_import(node)\n\n    def test_reimported_same_line(self):\n        \"\"\"\n        Test that duplicate imports on single line raise 'reimported'.\n        \"\"\"\n        node = astroid.extract_node(\"from time import sleep, sleep, time\")\n        msg = Message(msg_id=\"reimported\", node=node, args=(\"sleep\", 1))\n        with self.assertAddsMessages(msg):\n            self.checker.visit_importfrom(node)\n\n    def test_relative_beyond_top_level(self):\n        module = astroid.MANAGER.ast_from_module_name(\"beyond_top\", REGR_DATA)\n        import_from = module.body[0]\n\n        msg = Message(msg_id=\"relative-beyond-top-level\", node=import_from)\n        with self.assertAddsMessages(msg):\n            self.checker.visit_importfrom(import_from)\n        with self.assertNoMessages():\n            self.checker.visit_importfrom(module.body[1])\n        with self.assertNoMessages():\n            self.checker.visit_importfrom(module.body[2].body[0])\n\n    def test_wildcard_import_init(self):\n        module = astroid.MANAGER.ast_from_module_name(\"init_wildcard\", REGR_DATA)\n        import_from = module.body[0]\n\n        with self.assertNoMessages():\n            self.checker.visit_importfrom(import_from)\n\n    def test_wildcard_import_non_init(self):\n        module = astroid.MANAGER.ast_from_module_name(\"wildcard\", REGR_DATA)\n        import_from = module.body[0]\n\n        msg = Message(\n            msg_id=\"wildcard-import\",\n            node=import_from,\n            args=\"empty\",\n            confidence=UNDEFINED,\n        )\n        with self.assertAddsMessages(msg):\n            self.checker.visit_importfrom(import_from)\n"},{"className":"TestImportsChecker","col":0,"comment":"null","endLoc":163,"id":1771,"nodeType":"Class","startLoc":31,"text":"class TestImportsChecker(CheckerTestCase):\n\n    CHECKER_CLASS = imports.ImportsChecker\n\n    @set_config(allow_any_import_level=(\"astroid\",))\n    def test_import_outside_toplevel(self):\n        node = astroid.extract_node(\n            \"\"\"\n        def f():\n            import astroid\n        \"\"\"\n        ).body[0]\n\n        with self.assertNoMessages():\n            self.checker.visit_import(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        def g():\n            import pylint\n        \"\"\"\n        ).body[0]\n\n        with self.assertAddsMessages(\n            Message(\"import-outside-toplevel\", node=node, args=\"pylint\")\n        ):\n            self.checker.visit_import(node)\n\n    @set_config(\n        ignored_modules=(\"external_module\", \"fake_module.submodule\", \"foo\", \"bar\")\n    )\n    def test_import_error_skipped(self):\n        \"\"\"Make sure that imports do not emit an 'import-error' when the\n        module is configured to be ignored.\"\"\"\n\n        node = astroid.extract_node(\n            \"\"\"\n        from external_module import anything\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_importfrom(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        from external_module.another_module import anything\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_importfrom(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        import external_module\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_import(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        from fake_module.submodule import anything\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_importfrom(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        from fake_module.submodule.deeper import anything\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_importfrom(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        import foo, bar\n        \"\"\"\n        )\n        msg = Message(\"multiple-imports\", node=node, args=\"foo, bar\")\n        with self.assertAddsMessages(msg):\n            self.checker.visit_import(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        import foo\n        import bar\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_import(node)\n\n    def test_reimported_same_line(self):\n        \"\"\"\n        Test that duplicate imports on single line raise 'reimported'.\n        \"\"\"\n        node = astroid.extract_node(\"from time import sleep, sleep, time\")\n        msg = Message(msg_id=\"reimported\", node=node, args=(\"sleep\", 1))\n        with self.assertAddsMessages(msg):\n            self.checker.visit_importfrom(node)\n\n    def test_relative_beyond_top_level(self):\n        module = astroid.MANAGER.ast_from_module_name(\"beyond_top\", REGR_DATA)\n        import_from = module.body[0]\n\n        msg = Message(msg_id=\"relative-beyond-top-level\", node=import_from)\n        with self.assertAddsMessages(msg):\n            self.checker.visit_importfrom(import_from)\n        with self.assertNoMessages():\n            self.checker.visit_importfrom(module.body[1])\n        with self.assertNoMessages():\n            self.checker.visit_importfrom(module.body[2].body[0])\n\n    def test_wildcard_import_init(self):\n        module = astroid.MANAGER.ast_from_module_name(\"init_wildcard\", REGR_DATA)\n        import_from = module.body[0]\n\n        with self.assertNoMessages():\n            self.checker.visit_importfrom(import_from)\n\n    def test_wildcard_import_non_init(self):\n        module = astroid.MANAGER.ast_from_module_name(\"wildcard\", REGR_DATA)\n        import_from = module.body[0]\n\n        msg = Message(\n            msg_id=\"wildcard-import\",\n            node=import_from,\n            args=\"empty\",\n            confidence=UNDEFINED,\n        )\n        with self.assertAddsMessages(msg):\n            self.checker.visit_importfrom(import_from)"},{"col":4,"comment":"null","endLoc":468,"header":"def decorated_by_unsubscriptable_then_subscriptable_class(self, decorators)","id":1772,"name":"decorated_by_unsubscriptable_then_subscriptable_class","nodeType":"Function","startLoc":454,"text":"def decorated_by_unsubscriptable_then_subscriptable_class(self, decorators):\n        module = astroid.parse(\n            decorators\n            + \"\"\"\n        @Subscriptable\n        @Unsubscriptable\n        def decorated():\n            ...\n\n        test = decorated[None]\n        \"\"\"\n        )\n        subscript = module.body[-1].value\n        with self.assertNoMessages():\n            self.checker.visit_subscript(subscript)"},{"col":4,"comment":"null","endLoc":137,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_shebangs(self)","id":1773,"name":"test_skip_shebangs","nodeType":"Function","startLoc":133,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_shebangs(self):\n        self.checker.process_tokens(_tokenize_str(\"#!/usr/bin/env python\"))\n        assert self.linter.release_messages() == []"},{"attributeType":"TypeChecker","col":4,"comment":"null","endLoc":361,"id":1774,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":361,"text":"CHECKER_CLASS"},{"attributeType":"null","col":35,"comment":"null","endLoc":33,"id":1775,"name":"_","nodeType":"Attribute","startLoc":33,"text":"_"},{"col":4,"comment":"null","endLoc":57,"header":"@set_config(allow_any_import_level=(\"astroid\",))\n    def test_import_outside_toplevel(self)","id":1776,"name":"test_import_outside_toplevel","nodeType":"Function","startLoc":35,"text":"@set_config(allow_any_import_level=(\"astroid\",))\n    def test_import_outside_toplevel(self):\n        node = astroid.extract_node(\n            \"\"\"\n        def f():\n            import astroid\n        \"\"\"\n        ).body[0]\n\n        with self.assertNoMessages():\n            self.checker.visit_import(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        def g():\n            import pylint\n        \"\"\"\n        ).body[0]\n\n        with self.assertAddsMessages(\n            Message(\"import-outside-toplevel\", node=node, args=\"pylint\")\n        ):\n            self.checker.visit_import(node)"},{"attributeType":"bool","col":4,"comment":"null","endLoc":35,"id":1777,"name":"C_EXTENTIONS_AVAILABLE","nodeType":"Attribute","startLoc":35,"text":"C_EXTENTIONS_AVAILABLE"},{"fileName":"unittest_deprecated.py","filePath":"tests/checkers","id":1778,"nodeType":"File","text":"import astroid\n\nfrom pylint.checkers import BaseChecker, DeprecatedMixin\nfrom pylint.interfaces import UNDEFINED, IAstroidChecker\nfrom pylint.testutils import CheckerTestCase, Message\n\n\nclass _DeprecatedChecker(DeprecatedMixin, BaseChecker):\n    __implements__ = (IAstroidChecker,)\n    name = \"deprecated\"\n\n    def deprecated_methods(self):\n        return {\"deprecated_func\", \".Deprecated.deprecated_method\"}\n\n    def deprecated_modules(self):\n        return {\"deprecated_module\"}\n\n    def deprecated_classes(self, module):\n        return [\"DeprecatedClass\"] if module == \"deprecated\" else []\n\n    def deprecated_arguments(self, method):\n        if method == \"myfunction1\":\n            # def myfunction1(arg1, deprecated_arg1='spam')\n            return ((1, \"deprecated_arg1\"),)\n        if method == \"myfunction2\":\n            # def myfunction2(arg1, deprecated_arg1, arg2='foo', deprecated_arg2='spam'))\n            return ((1, \"deprecated_arg1\"), (3, \"deprecated_arg2\"))\n        if method == \"myfunction3\":\n            # def myfunction1(arg1, *, deprecated_arg1='spam')\n            return ((None, \"deprecated_arg1\"),)\n        if method == \".MyClass.mymethod1\":\n            # def mymethod1(self, arg1, deprecated_arg1=None)\n            return ((1, \"deprecated_arg1\"),)\n        if method == \".MyClass.mymethod2\":\n            # def mymethod2(self, arg1, deprecated_arg1='bar', arg2='foo', deprecated_arg2='spam'))\n            return ((1, \"deprecated_arg1\"), (3, \"deprecated_arg2\"))\n        if method == \".MyClass.mymethod3\":\n            # def mymethod1(self, arg1, *, deprecated_arg1=None)\n            return ((None, \"deprecated_arg1\"),)\n        if method == \".MyClass\":\n            # def __init__(self, deprecated_arg=None)\n            return ((0, \"deprecated_arg\"),)\n        return ()\n\n    def deprecated_decorators(self):\n        return {\".deprecated_decorator\"}\n\n\nclass TestDeprecatedChecker(CheckerTestCase):\n    CHECKER_CLASS = _DeprecatedChecker\n\n    def test_deprecated_function(self):\n        # Tests detecting deprecated function\n        node = astroid.extract_node(\n            \"\"\"\n        def deprecated_func():\n            pass\n\n        deprecated_func()\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-method\",\n                args=(\"deprecated_func\",),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)\n\n    def test_deprecated_method(self):\n        # Tests detecting deprecated method\n        node = astroid.extract_node(\n            \"\"\"\n        class Deprecated:\n            def deprecated_method():\n                pass\n\n        d = Deprecated()\n        d.deprecated_method()\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-method\",\n                args=(\"deprecated_method\",),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)\n\n    def test_no_message(self):\n        # Tests not raising error when no deprecated functions/methods are present.\n        node = astroid.extract_node(\n            \"\"\"\n        class MyClass:\n            def mymethod():\n                pass\n\n        MyClass().mymethod()\n\n        def myfunc():\n            pass\n\n        myfunc()\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_function_deprecated_arg(self):\n        # Tests raising error when calling function with deprecated argument\n        node = astroid.extract_node(\n            \"\"\"\n        def myfunction1(arg1, deprecated_arg1='spam'):\n            pass\n\n        myfunction1(None, 'deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"myfunction1\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)\n\n    def test_function_deprecated_kwarg(self):\n        # Tests raising error when calling function with deprecated keyword argument\n        node = astroid.extract_node(\n            \"\"\"\n        def myfunction1(arg1, deprecated_arg1='spam'):\n            pass\n\n        myfunction1(None, deprecated_arg1='deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"myfunction1\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)\n\n    def test_function_deprecated_not_used(self):\n        # Tests raising error when calling function without deprecated argument\n        node = astroid.extract_node(\n            \"\"\"\n        def myfunction1(arg1, deprecated_arg1='spam'):\n            pass\n\n        myfunction1(None)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_function_deprecated_kwarg_only(self):\n        # Tests raising error when calling function with deprecated keyword only argument\n        node = astroid.extract_node(\n            \"\"\"\n        def myfunction3(arg1, *, deprecated_arg1='spam'):\n            pass\n\n        myfunction3(None, deprecated_arg1='deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"myfunction3\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)\n\n    def test_method_deprecated_arg(self):\n        # Tests raising error when calling method with deprecated argument\n        node = astroid.extract_node(\n            \"\"\"\n        class MyClass:\n            def mymethod1(self, arg1, deprecated_arg1):\n                pass\n\n        MyClass().mymethod1(None, 'deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"mymethod1\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)\n\n    def test_method_deprecated_kwarg(self):\n        # Tests raising error when calling method with deprecated keyword argument\n        node = astroid.extract_node(\n            \"\"\"\n        class MyClass:\n            def mymethod1(self, arg1, deprecated_arg1):\n                pass\n\n        MyClass().mymethod1(None, deprecated_arg1='deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"mymethod1\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)\n\n    def test_method_deprecated_not_used(self):\n        # Tests raising error when calling method without deprecated argument\n        node = astroid.extract_node(\n            \"\"\"\n        class MyClass:\n            def mymethod1(self, arg1, deprecated_arg1):\n                pass\n\n        MyClass().mymethod1(None)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_method_deprecated_kwarg_only(self):\n        # Tests raising error when calling method with deprecated keyword only argument\n        node = astroid.extract_node(\n            \"\"\"\n        class MyClass:\n            def mymethod3(self, arg1, *, deprecated_arg1):\n                pass\n\n        MyClass().mymethod3(None, deprecated_arg1='deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"mymethod3\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)\n\n    def test_function_deprecated_arg_kwargs(self):\n        # Tests raising error when calling function with deprecated argument\n        # and keyword argument\n        node = astroid.extract_node(\n            \"\"\"\n        def myfunction2(arg1, deprecated_arg1, arg2='foo', deprecated_arg2='spam'):\n            pass\n\n        myfunction2(None, 'deprecated', deprecated_arg2='deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"myfunction2\"),\n                node=node,\n                confidence=UNDEFINED,\n            ),\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg2\", \"myfunction2\"),\n                node=node,\n                confidence=UNDEFINED,\n            ),\n        ):\n            self.checker.visit_call(node)\n\n    def test_function_deprecated_kwarg_kwarg(self):\n        # Tests raising error when calling function with deprecated keyword arguments\n        node = astroid.extract_node(\n            \"\"\"\n        def myfunction2(arg1, deprecated_arg1, arg2='foo', deprecated_arg2='spam'):\n            pass\n\n        myfunction2(None, deprecated_arg1='deprecated', deprecated_arg2='deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"myfunction2\"),\n                node=node,\n                confidence=UNDEFINED,\n            ),\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg2\", \"myfunction2\"),\n                node=node,\n                confidence=UNDEFINED,\n            ),\n        ):\n            self.checker.visit_call(node)\n\n    def test_method_deprecated_arg_kwargs(self):\n        # Tests raising error when calling method with deprecated argument\n        # and keyword argument\n        node = astroid.extract_node(\n            \"\"\"\n        class MyClass:\n            def mymethod2(self, arg1, deprecated_arg1, arg2='foo', deprecated_arg2='spam'):\n                pass\n\n        MyClass().mymethod2(None, 'deprecated', deprecated_arg2='deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"mymethod2\"),\n                node=node,\n                confidence=UNDEFINED,\n            ),\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg2\", \"mymethod2\"),\n                node=node,\n                confidence=UNDEFINED,\n            ),\n        ):\n            self.checker.visit_call(node)\n\n    def test_method_deprecated_kwarg_kwarg(self):\n        # Tests raising error when calling method with deprecated keyword arguments\n        node = astroid.extract_node(\n            \"\"\"\n        class MyClass:\n            def mymethod2(self, arg1, deprecated_arg1, arg2='foo', deprecated_arg2='spam'):\n                pass\n\n        MyClass().mymethod2(None, deprecated_arg1='deprecated', deprecated_arg2='deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"mymethod2\"),\n                node=node,\n                confidence=UNDEFINED,\n            ),\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg2\", \"mymethod2\"),\n                node=node,\n                confidence=UNDEFINED,\n            ),\n        ):\n            self.checker.visit_call(node)\n\n    def test_class_deprecated_arguments(self):\n\n        node = astroid.extract_node(\n            \"\"\"\n        class MyClass:\n            def __init__(self, deprecated_arg=None):\n                pass\n\n        MyClass(5)\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg\", \"MyClass\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)\n\n    def test_deprecated_module(self):\n        # Tests detecting deprecated module\n        node = astroid.extract_node(\n            \"\"\"\n        import deprecated_module\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-module\",\n                args=\"deprecated_module\",\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_import(node)\n\n    def test_deprecated_module_from(self):\n        # Tests detecting deprecated module\n        node = astroid.extract_node(\n            \"\"\"\n        from deprecated_module import myfunction\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-module\",\n                args=\"deprecated_module\",\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_importfrom(node)\n\n    def test_deprecated_class_import_from(self):\n        # Tests detecting deprecated class via import from\n        node = astroid.extract_node(\n            \"\"\"\n        from .deprecated import DeprecatedClass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-class\",\n                args=(\"DeprecatedClass\", \"deprecated\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_importfrom(node)\n\n    def test_deprecated_class_import(self):\n        # Tests detecting deprecated class via import\n        node = astroid.extract_node(\n            \"\"\"\n        import deprecated.DeprecatedClass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-class\",\n                args=(\"DeprecatedClass\", \"deprecated\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_import(node)\n\n    def test_deprecated_class_call(self):\n        # Tests detecting deprecated class via call\n        node = astroid.extract_node(\n            \"\"\"\n        import deprecated\n        deprecated.DeprecatedClass()\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-class\",\n                args=(\"DeprecatedClass\", \"deprecated\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)\n\n    def test_deprecated_decorator(self):\n        # Tests detecting deprecated decorator\n        node = astroid.extract_node(\n            \"\"\"\n        def deprecated_decorator(f):\n            def wrapper():\n                return f()\n            return wrapper\n\n        @deprecated_decorator #@\n        def function():\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-decorator\",\n                args=\".deprecated_decorator\",\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_decorators(node)\n\n    def test_deprecated_decorator_with_arguments(self):\n        # Tests detecting deprecated decorator with arguments\n        node = astroid.extract_node(\n            \"\"\"\n        def deprecated_decorator(arg1, arg2):\n            def wrapper(f):\n                def wrapped():\n                    return f()\n                return wrapped\n            return wrapper\n\n        @deprecated_decorator(2, 3) #@\n        def function():\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-decorator\",\n                args=\".deprecated_decorator\",\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_decorators(node)\n"},{"attributeType":"None","col":4,"comment":"null","endLoc":37,"id":1779,"name":"_","nodeType":"Attribute","startLoc":37,"text":"_"},{"attributeType":"bool","col":4,"comment":"null","endLoc":38,"id":1780,"name":"C_EXTENTIONS_AVAILABLE","nodeType":"Attribute","startLoc":38,"text":"C_EXTENTIONS_AVAILABLE"},{"attributeType":"null","col":0,"comment":"null","endLoc":40,"id":1781,"name":"needs_c_extension","nodeType":"Attribute","startLoc":40,"text":"needs_c_extension"},{"className":"DeprecatedMixin","col":0,"comment":"A mixin implementing logic for checking deprecated symbols.\n    A class implementing mixin must define \"deprecated-method\" Message.\n    ","endLoc":237,"id":1782,"nodeType":"Class","startLoc":21,"text":"class DeprecatedMixin:\n    \"\"\"A mixin implementing logic for checking deprecated symbols.\n    A class implementing mixin must define \"deprecated-method\" Message.\n    \"\"\"\n\n    msgs: Any = {\n        \"W1505\": (\n            \"Using deprecated method %s()\",\n            \"deprecated-method\",\n            \"The method is marked as deprecated and will be removed in the future.\",\n        ),\n        \"W1511\": (\n            \"Using deprecated argument %s of method %s()\",\n            \"deprecated-argument\",\n            \"The argument is marked as deprecated and will be removed in the future.\",\n        ),\n        \"W0402\": (\n            \"Uses of a deprecated module %r\",\n            \"deprecated-module\",\n            \"A module marked as deprecated is imported.\",\n        ),\n        \"W1512\": (\n            \"Using deprecated class %s of module %s\",\n            \"deprecated-class\",\n            \"The class is marked as deprecated and will be removed in the future.\",\n        ),\n        \"W1513\": (\n            \"Using deprecated decorator %s()\",\n            \"deprecated-decorator\",\n            \"The decorator is marked as deprecated and will be removed in the future.\",\n        ),\n    }\n\n    @utils.check_messages(\n        \"deprecated-method\",\n        \"deprecated-argument\",\n        \"deprecated-class\",\n    )\n    def visit_call(self, node: astroid.Call) -> None:\n        \"\"\"Called when a :class:`.astroid.node_classes.Call` node is visited.\"\"\"\n        try:\n            self.check_deprecated_class_in_call(node)\n            for inferred in node.func.infer():\n                # Calling entry point for deprecation check logic.\n                self.check_deprecated_method(node, inferred)\n        except astroid.InferenceError:\n            pass\n\n    @utils.check_messages(\n        \"deprecated-module\",\n        \"deprecated-class\",\n    )\n    def visit_import(self, node):\n        \"\"\"triggered when an import statement is seen\"\"\"\n        for name in (name for name, _ in node.names):\n            self.check_deprecated_module(node, name)\n            if \".\" in name:\n                # Checking deprecation for import module with class\n                mod_name, class_name = name.split(\".\", 1)\n                self.check_deprecated_class(node, mod_name, (class_name,))\n\n    def deprecated_decorators(self) -> Iterable:\n        \"\"\"Callback returning the deprecated decorators.\n\n        Returns:\n            collections.abc.Container of deprecated decorator names.\n        \"\"\"\n        # pylint: disable=no-self-use\n        return ()\n\n    @utils.check_messages(\"deprecated-decorator\")\n    def visit_decorators(self, node):\n        \"\"\"Triggered when a decorator statement is seen\"\"\"\n        children = list(node.get_children())\n        if not children:\n            return\n        if isinstance(children[0], astroid.Call):\n            inf = safe_infer(children[0].func)\n        else:\n            inf = safe_infer(children[0])\n        qname = inf.qname() if inf else None\n        if qname in self.deprecated_decorators():\n            self.add_message(\"deprecated-decorator\", node=node, args=qname)\n\n    @utils.check_messages(\n        \"deprecated-module\",\n        \"deprecated-class\",\n    )\n    def visit_importfrom(self, node):\n        \"\"\"triggered when a from statement is seen\"\"\"\n        basename = node.modname\n        self.check_deprecated_module(node, basename)\n        class_names = (name for name, _ in node.names)\n        self.check_deprecated_class(node, basename, class_names)\n\n    def deprecated_methods(self) -> Container[str]:\n        \"\"\"Callback returning the deprecated methods/functions.\n\n        Returns:\n            collections.abc.Container of deprecated function/method names.\n        \"\"\"\n        # pylint: disable=no-self-use\n        return ()\n\n    def deprecated_arguments(\n        self, method: str\n    ) -> Iterable[Tuple[Union[int, None], str]]:\n        \"\"\"Callback returning the deprecated arguments of method/function.\n\n        Args:\n            method (str): name of function/method checked for deprecated arguments\n\n        Returns:\n            collections.abc.Iterable in form:\n                ((POSITION1, PARAM1), (POSITION2: PARAM2) ...)\n            where\n                * POSITIONX - position of deprecated argument PARAMX in function definition.\n                  If argument is keyword-only, POSITIONX should be None.\n                * PARAMX - name of the deprecated argument.\n            E.g. suppose function:\n\n            .. code-block:: python\n                def bar(arg1, arg2, arg3, arg4, arg5='spam')\n\n            with deprecated arguments `arg2` and `arg4`. `deprecated_arguments` should return:\n\n            .. code-block:: python\n                ((1, 'arg2'), (3, 'arg4'))\n        \"\"\"\n        # pylint: disable=no-self-use\n        # pylint: disable=unused-argument\n        return ()\n\n    def deprecated_modules(self) -> Iterable:\n        \"\"\"Callback returning the deprecated modules.\n\n        Returns:\n            collections.abc.Container of deprecated module names.\n        \"\"\"\n        # pylint: disable=no-self-use\n        return ()\n\n    def deprecated_classes(self, module: str) -> Iterable:\n        \"\"\"Callback returning the deprecated classes of module.\n\n        Args:\n            module (str): name of module checked for deprecated classes\n\n        Returns:\n            collections.abc.Container of deprecated class names.\n        \"\"\"\n        # pylint: disable=no-self-use\n        # pylint: disable=unused-argument\n        return ()\n\n    def check_deprecated_module(self, node, mod_path):\n        \"\"\"Checks if the module is deprecated\"\"\"\n\n        for mod_name in self.deprecated_modules():\n            if mod_path == mod_name or mod_path.startswith(mod_name + \".\"):\n                self.add_message(\"deprecated-module\", node=node, args=mod_path)\n\n    def check_deprecated_method(self, node, inferred):\n        \"\"\"Executes the checker for the given node. This method should\n        be called from the checker implementing this mixin.\n        \"\"\"\n\n        # Reject nodes which aren't of interest to us.\n        if not isinstance(inferred, ACCEPTABLE_NODES):\n            return\n\n        if isinstance(node.func, astroid.Attribute):\n            func_name = node.func.attrname\n        elif isinstance(node.func, astroid.Name):\n            func_name = node.func.name\n        else:\n            # Not interested in other nodes.\n            return\n\n        qname = inferred.qname()\n        if any(name in self.deprecated_methods() for name in (qname, func_name)):\n            self.add_message(\"deprecated-method\", node=node, args=(func_name,))\n            return\n        num_of_args = len(node.args)\n        kwargs = {kw.arg for kw in node.keywords} if node.keywords else {}\n        for position, arg_name in chain(\n            self.deprecated_arguments(func_name), self.deprecated_arguments(qname)\n        ):\n            if arg_name in kwargs:\n                # function was called with deprecated argument as keyword argument\n                self.add_message(\n                    \"deprecated-argument\", node=node, args=(arg_name, func_name)\n                )\n            elif position is not None and position < num_of_args:\n                # function was called with deprecated argument as positional argument\n                self.add_message(\n                    \"deprecated-argument\", node=node, args=(arg_name, func_name)\n                )\n\n    def check_deprecated_class(self, node, mod_name, class_names):\n        \"\"\"Checks if the class is deprecated\"\"\"\n\n        for class_name in class_names:\n            if class_name in self.deprecated_classes(mod_name):\n                self.add_message(\n                    \"deprecated-class\", node=node, args=(class_name, mod_name)\n                )\n\n    def check_deprecated_class_in_call(self, node):\n        \"\"\"Checks if call the deprecated class\"\"\"\n\n        if isinstance(node.func, astroid.Attribute) and isinstance(\n            node.func.expr, astroid.Name\n        ):\n            mod_name = node.func.expr.name\n            class_name = node.func.attrname\n            self.check_deprecated_class(node, mod_name, (class_name,))"},{"col":0,"comment":"","endLoc":25,"header":"unittest_typecheck.py#<anonymous>","id":1783,"name":"<anonymous>","nodeType":"Function","startLoc":25,"text":"try:\n    from coverage import tracer as _  # pylint: disable=unused-import\n\n    C_EXTENTIONS_AVAILABLE = True\nexcept ImportError:\n    _ = None\n    C_EXTENTIONS_AVAILABLE = False\n\nneeds_c_extension = pytest.mark.skipif(\n    not C_EXTENTIONS_AVAILABLE, reason=\"Requires coverage (source of C-extension)\"\n)"},{"fileName":"__init__.py","filePath":"tests/checkers","id":1784,"nodeType":"File","text":""},{"col":4,"comment":"null","endLoc":160,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_python_coding_comments(self)","id":1785,"name":"test_skip_python_coding_comments","nodeType":"Function","startLoc":139,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_python_coding_comments(self):\n        self.checker.process_tokens(_tokenize_str(\"# -*- coding: utf-8 -*-\"))\n        assert self.linter.release_messages() == []\n        self.checker.process_tokens(_tokenize_str(\"# coding=utf-8\"))\n        assert self.linter.release_messages() == []\n        self.checker.process_tokens(_tokenize_str(\"# vim: set fileencoding=utf-8 :\"))\n        assert self.linter.release_messages() == []\n        # Now with a shebang first\n        self.checker.process_tokens(\n            _tokenize_str(\"#!/usr/bin/env python\\n# -*- coding: utf-8 -*-\")\n        )\n        assert self.linter.release_messages() == []\n        self.checker.process_tokens(\n            _tokenize_str(\"#!/usr/bin/env python\\n# coding=utf-8\")\n        )\n        assert self.linter.release_messages() == []\n        self.checker.process_tokens(\n            _tokenize_str(\"#!/usr/bin/env python\\n# vim: set fileencoding=utf-8 :\")\n        )\n        assert self.linter.release_messages() == []"},{"fileName":"unittest_logging.py","filePath":"tests/checkers","id":1786,"nodeType":"File","text":"# Copyright (c) 2014 Google, Inc.\n# Copyright (c) 2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2015-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2018 Alan Chan <achan961117@gmail.com>\n# Copyright (c) 2019-2020 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2019 Svet <svet@hyperscience.com>\n# Copyright (c) 2020-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Unittest for the logging checker.\"\"\"\nimport sys\n\nimport astroid\nimport pytest\n\nfrom pylint.checkers import logging\nfrom pylint.interfaces import UNDEFINED\nfrom pylint.testutils import CheckerTestCase, Message, set_config\n\n\nclass TestLoggingModuleDetection(CheckerTestCase):\n    CHECKER_CLASS = logging.LoggingChecker\n\n    def test_detects_standard_logging_module(self):\n        stmts = astroid.extract_node(\n            \"\"\"\n        import logging #@\n        logging.warn('%s' % '%s')  #@\n        \"\"\"\n        )\n        self.checker.visit_module(None)\n        self.checker.visit_import(stmts[0])\n        with self.assertAddsMessages(\n            Message(\"logging-not-lazy\", node=stmts[1], args=(\"lazy %\",))\n        ):\n            self.checker.visit_call(stmts[1])\n\n    def test_dont_crash_on_invalid_format_string(self):\n        node = astroid.parse(\n            \"\"\"\n        import logging\n        logging.error('0} - {1}'.format(1, 2))\n        \"\"\"\n        )\n        self.walk(node)\n\n    def test_detects_renamed_standard_logging_module(self):\n        stmts = astroid.extract_node(\n            \"\"\"\n        import logging as blogging #@\n        blogging.warn('%s' % '%s')  #@\n        \"\"\"\n        )\n        self.checker.visit_module(None)\n        self.checker.visit_import(stmts[0])\n        with self.assertAddsMessages(\n            Message(\"logging-not-lazy\", node=stmts[1], args=(\"lazy %\",))\n        ):\n            self.checker.visit_call(stmts[1])\n\n    @set_config(logging_modules=[\"logging\", \"my.logging\"])\n    def test_nonstandard_logging_module(self):\n        stmts = astroid.extract_node(\n            \"\"\"\n        from my import logging as blogging #@\n        blogging.warn('%s' % '%s')  #@\n        \"\"\"\n        )\n        self.checker.visit_module(None)\n        self.checker.visit_import(stmts[0])\n        with self.assertAddsMessages(\n            Message(\"logging-not-lazy\", node=stmts[1], args=(\"lazy %\",))\n        ):\n            self.checker.visit_call(stmts[1])\n\n    def _assert_logging_format_no_messages(self, stmt):\n        stmts = astroid.extract_node(\n            \"\"\"\n        import logging #@\n        logging.error<placeholder> #@\n        \"\"\".replace(\n                \"<placeholder>\", stmt\n            )\n        )\n        self.checker.visit_module(None)\n        self.checker.visit_import(stmts[0])\n        with self.assertNoMessages():\n            self.checker.visit_call(stmts[1])\n\n    def _assert_logging_format_message(self, msg, stmt, args=None, with_too_many=False):\n        stmts = astroid.extract_node(\n            \"\"\"\n        import logging #@\n        logging.error<placeholder> #@\n        \"\"\".replace(\n                \"<placeholder>\", stmt\n            )\n        )\n        self.checker.visit_module(None)\n        self.checker.visit_import(stmts[0])\n        messages = [Message(msg, node=stmts[1], args=args, confidence=UNDEFINED)]\n        if with_too_many:\n            messages.append(\n                Message(\"logging-too-many-args\", node=stmts[1], confidence=UNDEFINED)\n            )\n        with self.assertAddsMessages(*messages):\n            self.checker.visit_call(stmts[1])\n\n    def _assert_logging_format_too_few_args(self, stmt):\n        self._assert_logging_format_message(\"logging-too-few-args\", stmt)\n\n    def _assert_logging_format_too_many_args(self, stmt):\n        self._assert_logging_format_message(\"logging-too-many-args\", stmt)\n\n    @set_config(logging_format_style=\"new\")\n    def test_brace_format_style_matching_arguments(self):\n        self._assert_logging_format_no_messages(\"('constant string')\")\n        self._assert_logging_format_no_messages(\"('{}')\")\n        self._assert_logging_format_no_messages(\"('{}', 1)\")\n        self._assert_logging_format_no_messages(\"('{0}', 1)\")\n        self._assert_logging_format_no_messages(\"('{named}', {'named': 1})\")\n        self._assert_logging_format_no_messages(\"('{} {named}', 1, {'named': 1})\")\n        self._assert_logging_format_no_messages(\"('{0} {named}', 1, {'named': 1})\")\n\n    @set_config(logging_format_style=\"new\")\n    def test_brace_format_style_too_few_args(self):\n        self._assert_logging_format_too_few_args(\"('{}, {}', 1)\")\n        self._assert_logging_format_too_few_args(\"('{0}, {1}', 1)\")\n        self._assert_logging_format_too_few_args(\n            \"('{named1}, {named2}', {'named1': 1})\"\n        )\n        self._assert_logging_format_too_few_args(\"('{0}, {named}', 1)\")\n        self._assert_logging_format_too_few_args(\"('{}, {named}', {'named': 1})\")\n        self._assert_logging_format_too_few_args(\"('{0}, {named}', {'named': 1})\")\n\n    @set_config(logging_format_style=\"new\")\n    def test_brace_format_style_not_enough_arguments(self):\n        self._assert_logging_format_too_many_args(\"('constant string', 1, 2)\")\n        self._assert_logging_format_too_many_args(\"('{}', 1, 2)\")\n        self._assert_logging_format_too_many_args(\"('{0}', 1, 2)\")\n        self._assert_logging_format_too_many_args(\"('{}, {named}', 1, 2, {'named': 1})\")\n        self._assert_logging_format_too_many_args(\n            \"('{0}, {named}', 1, 2, {'named': 1})\"\n        )\n\n    @pytest.mark.skipif(sys.version_info < (3, 6), reason=\"F-string require >=3.6\")\n    @set_config(logging_format_style=\"new\")\n    def test_fstr_not_new_format_style_matching_arguments(self):\n        msg = \"logging-fstring-interpolation\"\n        args = (\"lazy %\",)\n        self._assert_logging_format_message(msg, \"(f'{named}')\", args)\n"},{"className":"TestLoggingModuleDetection","col":0,"comment":"null","endLoc":156,"id":1787,"nodeType":"Class","startLoc":26,"text":"class TestLoggingModuleDetection(CheckerTestCase):\n    CHECKER_CLASS = logging.LoggingChecker\n\n    def test_detects_standard_logging_module(self):\n        stmts = astroid.extract_node(\n            \"\"\"\n        import logging #@\n        logging.warn('%s' % '%s')  #@\n        \"\"\"\n        )\n        self.checker.visit_module(None)\n        self.checker.visit_import(stmts[0])\n        with self.assertAddsMessages(\n            Message(\"logging-not-lazy\", node=stmts[1], args=(\"lazy %\",))\n        ):\n            self.checker.visit_call(stmts[1])\n\n    def test_dont_crash_on_invalid_format_string(self):\n        node = astroid.parse(\n            \"\"\"\n        import logging\n        logging.error('0} - {1}'.format(1, 2))\n        \"\"\"\n        )\n        self.walk(node)\n\n    def test_detects_renamed_standard_logging_module(self):\n        stmts = astroid.extract_node(\n            \"\"\"\n        import logging as blogging #@\n        blogging.warn('%s' % '%s')  #@\n        \"\"\"\n        )\n        self.checker.visit_module(None)\n        self.checker.visit_import(stmts[0])\n        with self.assertAddsMessages(\n            Message(\"logging-not-lazy\", node=stmts[1], args=(\"lazy %\",))\n        ):\n            self.checker.visit_call(stmts[1])\n\n    @set_config(logging_modules=[\"logging\", \"my.logging\"])\n    def test_nonstandard_logging_module(self):\n        stmts = astroid.extract_node(\n            \"\"\"\n        from my import logging as blogging #@\n        blogging.warn('%s' % '%s')  #@\n        \"\"\"\n        )\n        self.checker.visit_module(None)\n        self.checker.visit_import(stmts[0])\n        with self.assertAddsMessages(\n            Message(\"logging-not-lazy\", node=stmts[1], args=(\"lazy %\",))\n        ):\n            self.checker.visit_call(stmts[1])\n\n    def _assert_logging_format_no_messages(self, stmt):\n        stmts = astroid.extract_node(\n            \"\"\"\n        import logging #@\n        logging.error<placeholder> #@\n        \"\"\".replace(\n                \"<placeholder>\", stmt\n            )\n        )\n        self.checker.visit_module(None)\n        self.checker.visit_import(stmts[0])\n        with self.assertNoMessages():\n            self.checker.visit_call(stmts[1])\n\n    def _assert_logging_format_message(self, msg, stmt, args=None, with_too_many=False):\n        stmts = astroid.extract_node(\n            \"\"\"\n        import logging #@\n        logging.error<placeholder> #@\n        \"\"\".replace(\n                \"<placeholder>\", stmt\n            )\n        )\n        self.checker.visit_module(None)\n        self.checker.visit_import(stmts[0])\n        messages = [Message(msg, node=stmts[1], args=args, confidence=UNDEFINED)]\n        if with_too_many:\n            messages.append(\n                Message(\"logging-too-many-args\", node=stmts[1], confidence=UNDEFINED)\n            )\n        with self.assertAddsMessages(*messages):\n            self.checker.visit_call(stmts[1])\n\n    def _assert_logging_format_too_few_args(self, stmt):\n        self._assert_logging_format_message(\"logging-too-few-args\", stmt)\n\n    def _assert_logging_format_too_many_args(self, stmt):\n        self._assert_logging_format_message(\"logging-too-many-args\", stmt)\n\n    @set_config(logging_format_style=\"new\")\n    def test_brace_format_style_matching_arguments(self):\n        self._assert_logging_format_no_messages(\"('constant string')\")\n        self._assert_logging_format_no_messages(\"('{}')\")\n        self._assert_logging_format_no_messages(\"('{}', 1)\")\n        self._assert_logging_format_no_messages(\"('{0}', 1)\")\n        self._assert_logging_format_no_messages(\"('{named}', {'named': 1})\")\n        self._assert_logging_format_no_messages(\"('{} {named}', 1, {'named': 1})\")\n        self._assert_logging_format_no_messages(\"('{0} {named}', 1, {'named': 1})\")\n\n    @set_config(logging_format_style=\"new\")\n    def test_brace_format_style_too_few_args(self):\n        self._assert_logging_format_too_few_args(\"('{}, {}', 1)\")\n        self._assert_logging_format_too_few_args(\"('{0}, {1}', 1)\")\n        self._assert_logging_format_too_few_args(\n            \"('{named1}, {named2}', {'named1': 1})\"\n        )\n        self._assert_logging_format_too_few_args(\"('{0}, {named}', 1)\")\n        self._assert_logging_format_too_few_args(\"('{}, {named}', {'named': 1})\")\n        self._assert_logging_format_too_few_args(\"('{0}, {named}', {'named': 1})\")\n\n    @set_config(logging_format_style=\"new\")\n    def test_brace_format_style_not_enough_arguments(self):\n        self._assert_logging_format_too_many_args(\"('constant string', 1, 2)\")\n        self._assert_logging_format_too_many_args(\"('{}', 1, 2)\")\n        self._assert_logging_format_too_many_args(\"('{0}', 1, 2)\")\n        self._assert_logging_format_too_many_args(\"('{}, {named}', 1, 2, {'named': 1})\")\n        self._assert_logging_format_too_many_args(\n            \"('{0}, {named}', 1, 2, {'named': 1})\"\n        )\n\n    @pytest.mark.skipif(sys.version_info < (3, 6), reason=\"F-string require >=3.6\")\n    @set_config(logging_format_style=\"new\")\n    def test_fstr_not_new_format_style_matching_arguments(self):\n        msg = \"logging-fstring-interpolation\"\n        args = (\"lazy %\",)\n        self._assert_logging_format_message(msg, \"(f'{named}')\", args)"},{"col":4,"comment":"null","endLoc":41,"header":"def test_detects_standard_logging_module(self)","id":1788,"name":"test_detects_standard_logging_module","nodeType":"Function","startLoc":29,"text":"def test_detects_standard_logging_module(self):\n        stmts = astroid.extract_node(\n            \"\"\"\n        import logging #@\n        logging.warn('%s' % '%s')  #@\n        \"\"\"\n        )\n        self.checker.visit_module(None)\n        self.checker.visit_import(stmts[0])\n        with self.assertAddsMessages(\n            Message(\"logging-not-lazy\", node=stmts[1], args=(\"lazy %\",))\n        ):\n            self.checker.visit_call(stmts[1])"},{"fileName":"unittest_refactoring.py","filePath":"tests/checkers","id":1789,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport astroid\n\nfrom pylint.checkers.refactoring import LenChecker\n\n\ndef test_class_tree_detection():\n    module = astroid.parse(\n        \"\"\"\nclass ClassWithBool(list):\n    def __bool__(self):\n        return True\n\nclass ClassWithoutBool(dict):\n    pass\n\nclass ChildClassWithBool(ClassWithBool):\n    pass\n\nclass ChildClassWithoutBool(ClassWithoutBool):\n    pass\n\"\"\"\n    )\n    with_bool, without_bool, child_with_bool, child_without_bool = module.body\n    assert LenChecker().base_classes_of_node(with_bool) == [\n        \"ClassWithBool\",\n        \"list\",\n        \"object\",\n    ]\n    assert LenChecker().base_classes_of_node(without_bool) == [\n        \"ClassWithoutBool\",\n        \"dict\",\n        \"object\",\n    ]\n    assert LenChecker().base_classes_of_node(child_with_bool) == [\n        \"ChildClassWithBool\",\n        \"ClassWithBool\",\n        \"list\",\n        \"object\",\n    ]\n    assert LenChecker().base_classes_of_node(child_without_bool) == [\n        \"ChildClassWithoutBool\",\n        \"ClassWithoutBool\",\n        \"dict\",\n        \"object\",\n    ]\n"},{"col":4,"comment":"null","endLoc":168,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_top_level_pylint_enable_disable_comments(self)","id":1790,"name":"test_skip_top_level_pylint_enable_disable_comments","nodeType":"Function","startLoc":162,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_top_level_pylint_enable_disable_comments(self):\n        self.checker.process_tokens(\n            _tokenize_str(\"# Line 1\\n Line 2\\n# pylint: disable=ungrouped-imports\")\n        )\n        assert self.linter.release_messages() == []"},{"col":4,"comment":"Called when a :class:`.astroid.node_classes.Call` node is visited.","endLoc":67,"header":"@utils.check_messages(\n        \"deprecated-method\",\n        \"deprecated-argument\",\n        \"deprecated-class\",\n    )\n    def visit_call(self, node","id":1791,"name":"visit_call","nodeType":"Function","startLoc":54,"text":"@utils.check_messages(\n        \"deprecated-method\",\n        \"deprecated-argument\",\n        \"deprecated-class\",\n    )\n    def visit_call(self, node: astroid.Call) -> None:\n        \"\"\"Called when a :class:`.astroid.node_classes.Call` node is visited.\"\"\"\n        try:\n            self.check_deprecated_class_in_call(node)\n            for inferred in node.func.infer():\n                # Calling entry point for deprecation check logic.\n                self.check_deprecated_method(node, inferred)\n        except astroid.InferenceError:\n            pass"},{"col":4,"comment":"null","endLoc":174,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_words_with_numbers(self)","id":1792,"name":"test_skip_words_with_numbers","nodeType":"Function","startLoc":170,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_words_with_numbers(self):\n        self.checker.process_tokens(_tokenize_str(\"\\n# 0ne\\n# Thr33\\n# Sh3ll\"))\n        assert self.linter.release_messages() == []"},{"col":4,"comment":"null","endLoc":50,"header":"def test_dont_crash_on_invalid_format_string(self)","id":1793,"name":"test_dont_crash_on_invalid_format_string","nodeType":"Function","startLoc":43,"text":"def test_dont_crash_on_invalid_format_string(self):\n        node = astroid.parse(\n            \"\"\"\n        import logging\n        logging.error('0} - {1}'.format(1, 2))\n        \"\"\"\n        )\n        self.walk(node)"},{"col":4,"comment":"null","endLoc":50,"header":"def test_missing_docstring_empty_module(self)","id":1794,"name":"test_missing_docstring_empty_module","nodeType":"Function","startLoc":47,"text":"def test_missing_docstring_empty_module(self):\n        module = astroid.parse(\"\")\n        with self.assertNoMessages():\n            self.checker.visit_module(module)"},{"col":4,"comment":"null","endLoc":64,"header":"def test_detects_renamed_standard_logging_module(self)","id":1795,"name":"test_detects_renamed_standard_logging_module","nodeType":"Function","startLoc":52,"text":"def test_detects_renamed_standard_logging_module(self):\n        stmts = astroid.extract_node(\n            \"\"\"\n        import logging as blogging #@\n        blogging.warn('%s' % '%s')  #@\n        \"\"\"\n        )\n        self.checker.visit_module(None)\n        self.checker.visit_import(stmts[0])\n        with self.assertAddsMessages(\n            Message(\"logging-not-lazy\", node=stmts[1], args=(\"lazy %\",))\n        ):\n            self.checker.visit_call(stmts[1])"},{"col":4,"comment":"null","endLoc":194,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_wiki_words(self)","id":1796,"name":"test_skip_wiki_words","nodeType":"Function","startLoc":176,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_wiki_words(self):\n        stmt = astroid.extract_node(\n            'class ComentAbc(object):\\n   \"\"\"ComentAbc with a bad coment\"\"\"\\n   pass'\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"coment\",\n                    \"ComentAbc with a bad coment\",\n                    \"                     ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            )\n        ):\n            self.checker.visit_classdef(stmt)"},{"col":4,"comment":"null","endLoc":56,"header":"def test_empty_docstring_module(self)","id":1797,"name":"test_empty_docstring_module","nodeType":"Function","startLoc":52,"text":"def test_empty_docstring_module(self):\n        module = astroid.parse(\"''''''\")\n        message = Message(\"empty-docstring\", node=module, args=(\"module\",))\n        with self.assertAddsMessages(message):\n            self.checker.visit_module(module)"},{"col":4,"comment":"null","endLoc":79,"header":"@set_config(logging_modules=[\"logging\", \"my.logging\"])\n    def test_nonstandard_logging_module(self)","id":1798,"name":"test_nonstandard_logging_module","nodeType":"Function","startLoc":66,"text":"@set_config(logging_modules=[\"logging\", \"my.logging\"])\n    def test_nonstandard_logging_module(self):\n        stmts = astroid.extract_node(\n            \"\"\"\n        from my import logging as blogging #@\n        blogging.warn('%s' % '%s')  #@\n        \"\"\"\n        )\n        self.checker.visit_module(None)\n        self.checker.visit_import(stmts[0])\n        with self.assertAddsMessages(\n            Message(\"logging-not-lazy\", node=stmts[1], args=(\"lazy %\",))\n        ):\n            self.checker.visit_call(stmts[1])"},{"col":4,"comment":"null","endLoc":246,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_camel_cased_words(self)","id":1799,"name":"test_skip_camel_cased_words","nodeType":"Function","startLoc":196,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_camel_cased_words(self):\n        stmt = astroid.extract_node(\n            'class ComentAbc(object):\\n   \"\"\"comentAbc with a bad coment\"\"\"\\n   pass'\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"coment\",\n                    \"comentAbc with a bad coment\",\n                    \"                     ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            )\n        ):\n            self.checker.visit_classdef(stmt)\n\n        # With just a single upper case letter in the end\n        stmt = astroid.extract_node(\n            'class ComentAbc(object):\\n   \"\"\"argumentN with a bad coment\"\"\"\\n   pass'\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"coment\",\n                    \"argumentN with a bad coment\",\n                    \"                     ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            )\n        ):\n            self.checker.visit_classdef(stmt)\n\n        for ccn in (\n            \"xmlHttpRequest\",\n            \"newCustomer\",\n            \"newCustomerId\",\n            \"innerStopwatch\",\n            \"supportsIpv6OnIos\",\n            \"affine3D\",\n        ):\n            stmt = astroid.extract_node(\n                f'class TestClass(object):\\n   \"\"\"{ccn} comment\"\"\"\\n   pass'\n            )\n            self.checker.visit_classdef(stmt)\n            assert self.linter.release_messages() == []"},{"col":4,"comment":"null","endLoc":66,"header":"def test_empty_docstring_function(self)","id":1800,"name":"test_empty_docstring_function","nodeType":"Function","startLoc":58,"text":"def test_empty_docstring_function(self):\n        func = astroid.extract_node(\n            \"\"\"\n        def func(tion):\n           pass\"\"\"\n        )\n        message = Message(\"missing-function-docstring\", node=func)\n        with self.assertAddsMessages(message):\n            self.checker.visit_functiondef(func)"},{"col":4,"comment":"Checks if call the deprecated class","endLoc":237,"header":"def check_deprecated_class_in_call(self, node)","id":1801,"name":"check_deprecated_class_in_call","nodeType":"Function","startLoc":229,"text":"def check_deprecated_class_in_call(self, node):\n        \"\"\"Checks if call the deprecated class\"\"\"\n\n        if isinstance(node.func, astroid.Attribute) and isinstance(\n            node.func.expr, astroid.Name\n        ):\n            mod_name = node.func.expr.name\n            class_name = node.func.attrname\n            self.check_deprecated_class(node, mod_name, (class_name,))"},{"col":4,"comment":"Make sure that imports do not emit an 'import-error' when the\n        module is configured to be ignored.","endLoc":122,"header":"@set_config(\n        ignored_modules=(\"external_module\", \"fake_module.submodule\", \"foo\", \"bar\")\n    )\n    def test_import_error_skipped(self)","id":1802,"name":"test_import_error_skipped","nodeType":"Function","startLoc":59,"text":"@set_config(\n        ignored_modules=(\"external_module\", \"fake_module.submodule\", \"foo\", \"bar\")\n    )\n    def test_import_error_skipped(self):\n        \"\"\"Make sure that imports do not emit an 'import-error' when the\n        module is configured to be ignored.\"\"\"\n\n        node = astroid.extract_node(\n            \"\"\"\n        from external_module import anything\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_importfrom(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        from external_module.another_module import anything\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_importfrom(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        import external_module\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_import(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        from fake_module.submodule import anything\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_importfrom(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        from fake_module.submodule.deeper import anything\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_importfrom(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        import foo, bar\n        \"\"\"\n        )\n        msg = Message(\"multiple-imports\", node=node, args=\"foo, bar\")\n        with self.assertAddsMessages(msg):\n            self.checker.visit_import(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        import foo\n        import bar\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_import(node)"},{"col":4,"comment":"Checks if the class is deprecated","endLoc":227,"header":"def check_deprecated_class(self, node, mod_name, class_names)","id":1803,"name":"check_deprecated_class","nodeType":"Function","startLoc":220,"text":"def check_deprecated_class(self, node, mod_name, class_names):\n        \"\"\"Checks if the class is deprecated\"\"\"\n\n        for class_name in class_names:\n            if class_name in self.deprecated_classes(mod_name):\n                self.add_message(\n                    \"deprecated-class\", node=node, args=(class_name, mod_name)\n                )"},{"col":4,"comment":"null","endLoc":76,"header":"@set_config(docstring_min_length=2)\n    def test_short_function_no_docstring(self)","id":1804,"name":"test_short_function_no_docstring","nodeType":"Function","startLoc":68,"text":"@set_config(docstring_min_length=2)\n    def test_short_function_no_docstring(self):\n        func = astroid.extract_node(\n            \"\"\"\n        def func(tion):\n           pass\"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(func)"},{"col":4,"comment":"Callback returning the deprecated classes of module.\n\n        Args:\n            module (str): name of module checked for deprecated classes\n\n        Returns:\n            collections.abc.Container of deprecated class names.\n        ","endLoc":174,"header":"def deprecated_classes(self, module: str) -> Iterable","id":1805,"name":"deprecated_classes","nodeType":"Function","startLoc":163,"text":"def deprecated_classes(self, module: str) -> Iterable:\n        \"\"\"Callback returning the deprecated classes of module.\n\n        Args:\n            module (str): name of module checked for deprecated classes\n\n        Returns:\n            collections.abc.Container of deprecated class names.\n        \"\"\"\n        # pylint: disable=no-self-use\n        # pylint: disable=unused-argument\n        return ()"},{"col":4,"comment":"null","endLoc":93,"header":"def _assert_logging_format_no_messages(self, stmt)","id":1806,"name":"_assert_logging_format_no_messages","nodeType":"Function","startLoc":81,"text":"def _assert_logging_format_no_messages(self, stmt):\n        stmts = astroid.extract_node(\n            \"\"\"\n        import logging #@\n        logging.error<placeholder> #@\n        \"\"\".replace(\n                \"<placeholder>\", stmt\n            )\n        )\n        self.checker.visit_module(None)\n        self.checker.visit_import(stmts[0])\n        with self.assertNoMessages():\n            self.checker.visit_call(stmts[1])"},{"className":"LenChecker","col":0,"comment":"Checks for incorrect usage of len() inside conditions.\n    Pep8 states:\n    For sequences, (strings, lists, tuples), use the fact that empty sequences are false.\n\n        Yes: if not seq:\n             if seq:\n\n        No: if len(seq):\n            if not len(seq):\n\n    Problems detected:\n    * if len(sequence):\n    * if not len(sequence):\n    * elif len(sequence):\n    * elif not len(sequence):\n    * while len(sequence):\n    * while not len(sequence):\n    * assert len(sequence):\n    * assert not len(sequence):\n    * bool(len(sequence))\n    ","endLoc":121,"id":1807,"nodeType":"Class","startLoc":11,"text":"class LenChecker(checkers.BaseChecker):\n    \"\"\"Checks for incorrect usage of len() inside conditions.\n    Pep8 states:\n    For sequences, (strings, lists, tuples), use the fact that empty sequences are false.\n\n        Yes: if not seq:\n             if seq:\n\n        No: if len(seq):\n            if not len(seq):\n\n    Problems detected:\n    * if len(sequence):\n    * if not len(sequence):\n    * elif len(sequence):\n    * elif not len(sequence):\n    * while len(sequence):\n    * while not len(sequence):\n    * assert len(sequence):\n    * assert not len(sequence):\n    * bool(len(sequence))\n    \"\"\"\n\n    __implements__ = (interfaces.IAstroidChecker,)\n\n    # configuration section name\n    name = \"refactoring\"\n    msgs = {\n        \"C1801\": (\n            \"Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\",\n            \"len-as-condition\",\n            \"Used when Pylint detects that len(sequence) is being used \"\n            \"without explicit comparison inside a condition to determine if a sequence is empty. \"\n            \"Instead of coercing the length to a boolean, either \"\n            \"rely on the fact that empty sequences are false or \"\n            \"compare the length against a scalar.\",\n        )\n    }\n\n    priority = -2\n    options = ()\n\n    @utils.check_messages(\"len-as-condition\")\n    def visit_call(self, node):\n        # a len(S) call is used inside a test condition\n        # could be if, while, assert or if expression statement\n        # e.g. `if len(S):`\n        if not utils.is_call_of_name(node, \"len\"):\n            return\n        # the len() call could also be nested together with other\n        # boolean operations, e.g. `if z or len(x):`\n        parent = node.parent\n        while isinstance(parent, astroid.BoolOp):\n            parent = parent.parent\n        # we're finally out of any nested boolean operations so check if\n        # this len() call is part of a test condition\n        if not utils.is_test_condition(node, parent):\n            return\n        len_arg = node.args[0]\n        generator_or_comprehension = (\n            astroid.ListComp,\n            astroid.SetComp,\n            astroid.DictComp,\n            astroid.GeneratorExp,\n        )\n        if isinstance(len_arg, generator_or_comprehension):\n            # The node is a generator or comprehension as in len([x for x in ...])\n            self.add_message(\"len-as-condition\", node=node)\n            return\n        try:\n            instance = next(len_arg.infer())\n        except astroid.InferenceError:\n            # Probably undefined-varible, abort check\n            return\n        mother_classes = self.base_classes_of_node(instance)\n        affected_by_pep8 = any(\n            t in mother_classes for t in (\"str\", \"tuple\", \"list\", \"set\")\n        )\n        if \"range\" in mother_classes or (\n            affected_by_pep8 and not self.instance_has_bool(instance)\n        ):\n            self.add_message(\"len-as-condition\", node=node)\n\n    @staticmethod\n    def instance_has_bool(class_def: astroid.ClassDef) -> bool:\n        try:\n            class_def.getattr(\"__bool__\")\n            return True\n        except astroid.AttributeInferenceError:\n            ...\n        return False\n\n    @utils.check_messages(\"len-as-condition\")\n    def visit_unaryop(self, node):\n        \"\"\"`not len(S)` must become `not S` regardless if the parent block\n        is a test condition or something else (boolean expression)\n        e.g. `if not len(S):`\"\"\"\n        if (\n            isinstance(node, astroid.UnaryOp)\n            and node.op == \"not\"\n            and utils.is_call_of_name(node.operand, \"len\")\n        ):\n            self.add_message(\"len-as-condition\", node=node)\n\n    @staticmethod\n    def base_classes_of_node(instance: astroid.nodes.ClassDef) -> List[astroid.Name]:\n        \"\"\"Return all the classes names that a ClassDef inherit from including 'object'.\"\"\"\n        try:\n            return [instance.name] + [x.name for x in instance.ancestors()]\n        except TypeError:\n            return [instance.name]"},{"col":4,"comment":"null","endLoc":89,"header":"@set_config(docstring_min_length=2)\n    def test_long_function_no_docstring(self)","id":1808,"name":"test_long_function_no_docstring","nodeType":"Function","startLoc":78,"text":"@set_config(docstring_min_length=2)\n    def test_long_function_no_docstring(self):\n        func = astroid.extract_node(\n            \"\"\"\n        def func(tion):\n            pass\n            pass\n           \"\"\"\n        )\n        message = Message(\"missing-function-docstring\", node=func)\n        with self.assertAddsMessages(message):\n            self.checker.visit_functiondef(func)"},{"col":4,"comment":"Executes the checker for the given node. This method should\n        be called from the checker implementing this mixin.\n        ","endLoc":218,"header":"def check_deprecated_method(self, node, inferred)","id":1809,"name":"check_deprecated_method","nodeType":"Function","startLoc":183,"text":"def check_deprecated_method(self, node, inferred):\n        \"\"\"Executes the checker for the given node. This method should\n        be called from the checker implementing this mixin.\n        \"\"\"\n\n        # Reject nodes which aren't of interest to us.\n        if not isinstance(inferred, ACCEPTABLE_NODES):\n            return\n\n        if isinstance(node.func, astroid.Attribute):\n            func_name = node.func.attrname\n        elif isinstance(node.func, astroid.Name):\n            func_name = node.func.name\n        else:\n            # Not interested in other nodes.\n            return\n\n        qname = inferred.qname()\n        if any(name in self.deprecated_methods() for name in (qname, func_name)):\n            self.add_message(\"deprecated-method\", node=node, args=(func_name,))\n            return\n        num_of_args = len(node.args)\n        kwargs = {kw.arg for kw in node.keywords} if node.keywords else {}\n        for position, arg_name in chain(\n            self.deprecated_arguments(func_name), self.deprecated_arguments(qname)\n        ):\n            if arg_name in kwargs:\n                # function was called with deprecated argument as keyword argument\n                self.add_message(\n                    \"deprecated-argument\", node=node, args=(arg_name, func_name)\n                )\n            elif position is not None and position < num_of_args:\n                # function was called with deprecated argument as positional argument\n                self.add_message(\n                    \"deprecated-argument\", node=node, args=(arg_name, func_name)\n                )"},{"col":4,"comment":"Callback returning the deprecated methods/functions.\n\n        Returns:\n            collections.abc.Container of deprecated function/method names.\n        ","endLoc":123,"header":"def deprecated_methods(self) -> Container[str]","id":1810,"name":"deprecated_methods","nodeType":"Function","startLoc":116,"text":"def deprecated_methods(self) -> Container[str]:\n        \"\"\"Callback returning the deprecated methods/functions.\n\n        Returns:\n            collections.abc.Container of deprecated function/method names.\n        \"\"\"\n        # pylint: disable=no-self-use\n        return ()"},{"col":4,"comment":"Callback returning the deprecated arguments of method/function.\n\n        Args:\n            method (str): name of function/method checked for deprecated arguments\n\n        Returns:\n            collections.abc.Iterable in form:\n                ((POSITION1, PARAM1), (POSITION2: PARAM2) ...)\n            where\n                * POSITIONX - position of deprecated argument PARAMX in function definition.\n                  If argument is keyword-only, POSITIONX should be None.\n                * PARAMX - name of the deprecated argument.\n            E.g. suppose function:\n\n            .. code-block:: python\n                def bar(arg1, arg2, arg3, arg4, arg5='spam')\n\n            with deprecated arguments `arg2` and `arg4`. `deprecated_arguments` should return:\n\n            .. code-block:: python\n                ((1, 'arg2'), (3, 'arg4'))\n        ","endLoc":152,"header":"def deprecated_arguments(\n        self, method: str\n    ) -> Iterable[Tuple[Union[int, None], str]]","id":1811,"name":"deprecated_arguments","nodeType":"Function","startLoc":125,"text":"def deprecated_arguments(\n        self, method: str\n    ) -> Iterable[Tuple[Union[int, None], str]]:\n        \"\"\"Callback returning the deprecated arguments of method/function.\n\n        Args:\n            method (str): name of function/method checked for deprecated arguments\n\n        Returns:\n            collections.abc.Iterable in form:\n                ((POSITION1, PARAM1), (POSITION2: PARAM2) ...)\n            where\n                * POSITIONX - position of deprecated argument PARAMX in function definition.\n                  If argument is keyword-only, POSITIONX should be None.\n                * PARAMX - name of the deprecated argument.\n            E.g. suppose function:\n\n            .. code-block:: python\n                def bar(arg1, arg2, arg3, arg4, arg5='spam')\n\n            with deprecated arguments `arg2` and `arg4`. `deprecated_arguments` should return:\n\n            .. code-block:: python\n                ((1, 'arg2'), (3, 'arg4'))\n        \"\"\"\n        # pylint: disable=no-self-use\n        # pylint: disable=unused-argument\n        return ()"},{"col":4,"comment":"\n        Test that duplicate imports on single line raise 'reimported'.\n        ","endLoc":131,"header":"def test_reimported_same_line(self)","id":1812,"name":"test_reimported_same_line","nodeType":"Function","startLoc":124,"text":"def test_reimported_same_line(self):\n        \"\"\"\n        Test that duplicate imports on single line raise 'reimported'.\n        \"\"\"\n        node = astroid.extract_node(\"from time import sleep, sleep, time\")\n        msg = Message(msg_id=\"reimported\", node=node, args=(\"sleep\", 1))\n        with self.assertAddsMessages(msg):\n            self.checker.visit_importfrom(node)"},{"col":4,"comment":"null","endLoc":340,"header":"def __init__(self, linter=None)","id":1813,"name":"__init__","nodeType":"Function","startLoc":336,"text":"def __init__(self, linter=None):\n        BaseTokenChecker.__init__(self, linter)\n        self._lines = None\n        self._visited_lines = None\n        self._bracket_stack = [None]"},{"col":4,"comment":"a new line has been encountered, process it if necessary","endLoc":351,"header":"def new_line(self, tokens, line_end, line_start)","id":1814,"name":"new_line","nodeType":"Function","startLoc":342,"text":"def new_line(self, tokens, line_end, line_start):\n        \"\"\"a new line has been encountered, process it if necessary\"\"\"\n        if _last_token_on_line_is(tokens, line_end, \";\"):\n            self.add_message(\"unnecessary-semicolon\", line=tokens.start_line(line_end))\n\n        line_num = tokens.start_line(line_start)\n        line = tokens.line(line_start)\n        if tokens.type(line_start) not in _JUNK_TOKENS:\n            self._lines[line_num] = line.split(\"\\n\")[0]\n        self.check_lines(line, line_num)"},{"col":4,"comment":"null","endLoc":143,"header":"def test_relative_beyond_top_level(self)","id":1815,"name":"test_relative_beyond_top_level","nodeType":"Function","startLoc":133,"text":"def test_relative_beyond_top_level(self):\n        module = astroid.MANAGER.ast_from_module_name(\"beyond_top\", REGR_DATA)\n        import_from = module.body[0]\n\n        msg = Message(msg_id=\"relative-beyond-top-level\", node=import_from)\n        with self.assertAddsMessages(msg):\n            self.checker.visit_importfrom(import_from)\n        with self.assertNoMessages():\n            self.checker.visit_importfrom(module.body[1])\n        with self.assertNoMessages():\n            self.checker.visit_importfrom(module.body[2].body[0])"},{"col":0,"comment":"null","endLoc":190,"header":"def _last_token_on_line_is(tokens, line_end, token)","id":1816,"name":"_last_token_on_line_is","nodeType":"Function","startLoc":183,"text":"def _last_token_on_line_is(tokens, line_end, token):\n    return (\n        line_end > 0\n        and tokens.token(line_end - 1) == token\n        or line_end > 1\n        and tokens.token(line_end - 2) == token\n        and tokens.type(line_end - 1) == tokenize.COMMENT\n    )"},{"col":4,"comment":"null","endLoc":92,"header":"@utils.check_messages(\"len-as-condition\")\n    def visit_call(self, node)","id":1817,"name":"visit_call","nodeType":"Function","startLoc":53,"text":"@utils.check_messages(\"len-as-condition\")\n    def visit_call(self, node):\n        # a len(S) call is used inside a test condition\n        # could be if, while, assert or if expression statement\n        # e.g. `if len(S):`\n        if not utils.is_call_of_name(node, \"len\"):\n            return\n        # the len() call could also be nested together with other\n        # boolean operations, e.g. `if z or len(x):`\n        parent = node.parent\n        while isinstance(parent, astroid.BoolOp):\n            parent = parent.parent\n        # we're finally out of any nested boolean operations so check if\n        # this len() call is part of a test condition\n        if not utils.is_test_condition(node, parent):\n            return\n        len_arg = node.args[0]\n        generator_or_comprehension = (\n            astroid.ListComp,\n            astroid.SetComp,\n            astroid.DictComp,\n            astroid.GeneratorExp,\n        )\n        if isinstance(len_arg, generator_or_comprehension):\n            # The node is a generator or comprehension as in len([x for x in ...])\n            self.add_message(\"len-as-condition\", node=node)\n            return\n        try:\n            instance = next(len_arg.infer())\n        except astroid.InferenceError:\n            # Probably undefined-varible, abort check\n            return\n        mother_classes = self.base_classes_of_node(instance)\n        affected_by_pep8 = any(\n            t in mother_classes for t in (\"str\", \"tuple\", \"list\", \"set\")\n        )\n        if \"range\" in mother_classes or (\n            affected_by_pep8 and not self.instance_has_bool(instance)\n        ):\n            self.add_message(\"len-as-condition\", node=node)"},{"col":0,"comment":"null","endLoc":48,"header":"@pytest.mark.parametrize(\n    \"fn,kw\",\n    [(\"foo(3)\", {\"keyword\"","id":1818,"name":"testGetArgumentFromCallError","nodeType":"Function","startLoc":41,"text":"@pytest.mark.parametrize(\n    \"fn,kw\",\n    [(\"foo(3)\", {\"keyword\": \"bar\"}), (\"foo(one=a, two=b, three=c)\", {\"position\": 1})],\n)\ndef testGetArgumentFromCallError(fn, kw):\n    with pytest.raises(utils.NoSuchArgumentError):\n        node = astroid.extract_node(fn)\n        utils.get_argument_from_call(node, **kw)"},{"col":0,"comment":"Returns the specified argument from a function call.\n\n    :param astroid.Call call_node: Node representing a function call to check.\n    :param int position: position of the argument.\n    :param str keyword: the keyword of the argument.\n\n    :returns: The node representing the argument, None if the argument is not found.\n    :rtype: astroid.Name\n    :raises ValueError: if both position and keyword are None.\n    :raises NoSuchArgumentError: if no argument at the provided position or with\n    the provided keyword.\n    ","endLoc":706,"header":"def get_argument_from_call(\n    call_node: astroid.Call, position: int = None, keyword: str = None\n) -> astroid.Name","id":1819,"name":"get_argument_from_call","nodeType":"Function","startLoc":679,"text":"def get_argument_from_call(\n    call_node: astroid.Call, position: int = None, keyword: str = None\n) -> astroid.Name:\n    \"\"\"Returns the specified argument from a function call.\n\n    :param astroid.Call call_node: Node representing a function call to check.\n    :param int position: position of the argument.\n    :param str keyword: the keyword of the argument.\n\n    :returns: The node representing the argument, None if the argument is not found.\n    :rtype: astroid.Name\n    :raises ValueError: if both position and keyword are None.\n    :raises NoSuchArgumentError: if no argument at the provided position or with\n    the provided keyword.\n    \"\"\"\n    if position is None and keyword is None:\n        raise ValueError(\"Must specify at least one of: position or keyword.\")\n    if position is not None:\n        try:\n            return call_node.args[position]\n        except IndexError:\n            pass\n    if keyword and call_node.keywords:\n        for arg in call_node.keywords:\n            if arg.arg == keyword:\n                return arg.value\n\n    raise NoSuchArgumentError"},{"col":4,"comment":"null","endLoc":150,"header":"def test_wildcard_import_init(self)","id":1820,"name":"test_wildcard_import_init","nodeType":"Function","startLoc":145,"text":"def test_wildcard_import_init(self):\n        module = astroid.MANAGER.ast_from_module_name(\"init_wildcard\", REGR_DATA)\n        import_from = module.body[0]\n\n        with self.assertNoMessages():\n            self.checker.visit_importfrom(import_from)"},{"col":0,"comment":"Checks if node is a function call with the given name","endLoc":1398,"header":"def is_call_of_name(node: astroid.node_classes.NodeNG, name: str) -> bool","id":1821,"name":"is_call_of_name","nodeType":"Function","startLoc":1392,"text":"def is_call_of_name(node: astroid.node_classes.NodeNG, name: str) -> bool:\n    \"\"\"Checks if node is a function call with the given name\"\"\"\n    return (\n        isinstance(node, astroid.Call)\n        and isinstance(node.func, astroid.Name)\n        and node.func.name == name\n    )"},{"col":4,"comment":"\n        Check lines have :\n            - a final newline\n            - no trailing whitespace\n            - less than a maximum number of characters\n        ","endLoc":772,"header":"def check_lines(self, lines: str, lineno: int) -> None","id":1822,"name":"check_lines","nodeType":"Function","startLoc":724,"text":"def check_lines(self, lines: str, lineno: int) -> None:\n        \"\"\"\n        Check lines have :\n            - a final newline\n            - no trailing whitespace\n            - less than a maximum number of characters\n        \"\"\"\n        # we're first going to do a rough check whether any lines in this set\n        # go over the line limit. If none of them do, then we don't need to\n        # parse out the pylint options later on and can just assume that these\n        # lines are clean\n\n        # we'll also handle the line ending check here to avoid double-iteration\n        # unless the line lengths are suspect\n\n        max_chars = self.config.max_line_length\n\n        split_lines = self.specific_splitlines(lines)\n\n        for offset, line in enumerate(split_lines):\n            self.check_line_ending(line, lineno + offset)\n\n        # hold onto the initial lineno for later\n        potential_line_length_warning = False\n        for offset, line in enumerate(split_lines):\n            # this check is purposefully simple and doesn't rstrip\n            # since this is running on every line you're checking it's\n            # advantageous to avoid doing a lot of work\n            if len(line) > max_chars:\n                potential_line_length_warning = True\n                break\n\n        # if there were no lines passing the max_chars config, we don't bother\n        # running the full line check (as we've met an even more strict condition)\n        if not potential_line_length_warning:\n            return\n\n        # Line length check may be deactivated through `pylint: disable` comment\n        mobj = OPTION_PO.search(lines)\n        if mobj:\n            if not self.is_line_length_check_activated(mobj):\n                # the line length check is deactivated, we can stop here\n                return\n            # The 'pylint: disable whatever' should not be taken into account for line length count\n            lines = self.remove_pylint_option_from_lines(mobj)\n\n        # here we re-run specific_splitlines since we have filtered out pylint options above\n        for offset, line in enumerate(self.specific_splitlines(lines)):\n            self.check_line_length(line, lineno + offset)"},{"col":4,"comment":"null","endLoc":104,"header":"@set_config(docstring_min_length=2)\n    def test_long_function_nested_statements_no_docstring(self)","id":1823,"name":"test_long_function_nested_statements_no_docstring","nodeType":"Function","startLoc":91,"text":"@set_config(docstring_min_length=2)\n    def test_long_function_nested_statements_no_docstring(self):\n        func = astroid.extract_node(\n            \"\"\"\n        def func(tion):\n            try:\n                pass\n            except:\n                pass\n           \"\"\"\n        )\n        message = Message(\"missing-function-docstring\", node=func)\n        with self.assertAddsMessages(message):\n            self.checker.visit_functiondef(func)"},{"col":4,"comment":"\n        Split lines according to universal newlines except those in a specific sets\n        ","endLoc":722,"header":"@staticmethod\n    def specific_splitlines(lines: str) -> List[str]","id":1824,"name":"specific_splitlines","nodeType":"Function","startLoc":697,"text":"@staticmethod\n    def specific_splitlines(lines: str) -> List[str]:\n        \"\"\"\n        Split lines according to universal newlines except those in a specific sets\n        \"\"\"\n        unsplit_ends = {\n            \"\\v\",\n            \"\\x0b\",\n            \"\\f\",\n            \"\\x0c\",\n            \"\\x1c\",\n            \"\\x1d\",\n            \"\\x1e\",\n            \"\\x85\",\n            \"\\u2028\",\n            \"\\u2029\",\n        }\n        res = []\n        buffer = \"\"\n        for atomic_line in lines.splitlines(True):\n            if atomic_line[-1] not in unsplit_ends:\n                res.append(buffer + atomic_line)\n                buffer = \"\"\n            else:\n                buffer += atomic_line\n        return res"},{"col":4,"comment":"null","endLoc":112,"header":"def _assert_logging_format_message(self, msg, stmt, args=None, with_too_many=False)","id":1825,"name":"_assert_logging_format_message","nodeType":"Function","startLoc":95,"text":"def _assert_logging_format_message(self, msg, stmt, args=None, with_too_many=False):\n        stmts = astroid.extract_node(\n            \"\"\"\n        import logging #@\n        logging.error<placeholder> #@\n        \"\"\".replace(\n                \"<placeholder>\", stmt\n            )\n        )\n        self.checker.visit_module(None)\n        self.checker.visit_import(stmts[0])\n        messages = [Message(msg, node=stmts[1], args=args, confidence=UNDEFINED)]\n        if with_too_many:\n            messages.append(\n                Message(\"logging-too-many-args\", node=stmts[1], confidence=UNDEFINED)\n            )\n        with self.assertAddsMessages(*messages):\n            self.checker.visit_call(stmts[1])"},{"col":4,"comment":"null","endLoc":114,"header":"@set_config(docstring_min_length=2)\n    def test_function_no_docstring_by_name(self)","id":1826,"name":"test_function_no_docstring_by_name","nodeType":"Function","startLoc":106,"text":"@set_config(docstring_min_length=2)\n    def test_function_no_docstring_by_name(self):\n        func = astroid.extract_node(\n            \"\"\"\n        def __fun__(tion):\n           pass\"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(func)"},{"col":4,"comment":"null","endLoc":124,"header":"def test_class_no_docstring(self)","id":1828,"name":"test_class_no_docstring","nodeType":"Function","startLoc":116,"text":"def test_class_no_docstring(self):\n        klass = astroid.extract_node(\n            \"\"\"\n        class Klass(object):\n           pass\"\"\"\n        )\n        message = Message(\"missing-class-docstring\", node=klass)\n        with self.assertAddsMessages(message):\n            self.checker.visit_classdef(klass)"},{"col":0,"comment":"Returns true if the given node is being tested for truthiness","endLoc":1411,"header":"def is_test_condition(\n    node: astroid.node_classes.NodeNG,\n    parent: Optional[astroid.node_classes.NodeNG] = None,\n) -> bool","id":1829,"name":"is_test_condition","nodeType":"Function","startLoc":1401,"text":"def is_test_condition(\n    node: astroid.node_classes.NodeNG,\n    parent: Optional[astroid.node_classes.NodeNG] = None,\n) -> bool:\n    \"\"\"Returns true if the given node is being tested for truthiness\"\"\"\n    parent = parent or node.parent\n    if isinstance(parent, (astroid.While, astroid.If, astroid.IfExp, astroid.Assert)):\n        return node is parent.test or parent.test.parent_of(node)\n    if isinstance(parent, astroid.Comprehension):\n        return node in parent.ifs\n    return is_call_of_name(parent, \"bool\") and parent.parent_of(node)"},{"col":0,"comment":"null","endLoc":116,"header":"def test_ignore_imports()","id":1830,"name":"test_ignore_imports","nodeType":"Function","startLoc":106,"text":"def test_ignore_imports():\n    output = StringIO()\n    with redirect_stdout(output), pytest.raises(SystemExit) as ex:\n        similar.Run([\"--ignore-imports\", SIMILAR1, SIMILAR2])\n    assert ex.value.code == 0\n    assert (\n        output.getvalue().strip()\n        == \"\"\"\nTOTAL lines=60 duplicates=0 percent=0.00\n\"\"\".strip()\n    )"},{"col":4,"comment":"null","endLoc":137,"header":"def test_inner_function_no_docstring(self)","id":1831,"name":"test_inner_function_no_docstring","nodeType":"Function","startLoc":126,"text":"def test_inner_function_no_docstring(self):\n        func = astroid.extract_node(\n            \"\"\"\n        def func(tion):\n            \\\"\"\"Documented\\\"\"\"\n            def inner(fun):\n                # Not documented\n                pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(func)"},{"attributeType":"type","col":4,"comment":"null","endLoc":39,"id":1832,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":39,"text":"CHECKER_CLASS"},{"className":"TestNameChecker","col":0,"comment":"null","endLoc":282,"id":1833,"nodeType":"Class","startLoc":140,"text":"class TestNameChecker(CheckerTestCase):\n    CHECKER_CLASS: Type = base.NameChecker\n    CONFIG: Dict = {\"bad_names\": set()}\n\n    @set_config(\n        attr_rgx=re.compile(\"[A-Z]+\"),\n        property_classes=(\"abc.abstractproperty\", \".custom_prop\"),\n    )\n    def test_property_names(self):\n        # If a method is annotated with @property, its name should\n        # match the attr regex. Since by default the attribute regex is the same\n        # as the method regex, we override it here.\n        methods = astroid.extract_node(\n            \"\"\"\n        import abc\n\n        def custom_prop(f):\n          return property(f)\n\n        class FooClass(object):\n          @property\n          def FOO(self): #@\n            pass\n\n          @property\n          def bar(self): #@\n            pass\n\n          @abc.abstractproperty\n          def BAZ(self): #@\n            pass\n\n          @custom_prop\n          def QUX(self): #@\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(methods[0])\n            self.checker.visit_functiondef(methods[2])\n            self.checker.visit_functiondef(methods[3])\n        with self.assertAddsMessages(\n            Message(\n                \"invalid-name\",\n                node=methods[1],\n                args=(\"Attribute\", \"bar\", \"'[A-Z]+' pattern\"),\n            )\n        ):\n            self.checker.visit_functiondef(methods[1])\n\n    @set_config(attr_rgx=re.compile(\"[A-Z]+\"))\n    def test_property_setters(self):\n        method = astroid.extract_node(\n            \"\"\"\n        class FooClass(object):\n          @property\n          def foo(self): pass\n\n          @foo.setter\n          def FOOSETTER(self): #@\n             pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(method)\n\n    def test_module_level_names(self):\n        assign = astroid.extract_node(\n            \"\"\"\n        import collections\n        Class = collections.namedtuple(\"a\", (\"b\", \"c\")) #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_assignname(assign.targets[0])\n\n        assign = astroid.extract_node(\n            \"\"\"\n        class ClassA(object):\n            pass\n        ClassB = ClassA\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_assignname(assign.targets[0])\n\n        module = astroid.parse(\n            \"\"\"\n        def A():\n          return 1, 2, 3\n        CONSTA, CONSTB, CONSTC = A()\n        CONSTD = A()\"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_assignname(module.body[1].targets[0].elts[0])\n            self.checker.visit_assignname(module.body[2].targets[0])\n\n        assign = astroid.extract_node(\n            \"\"\"\n        CONST = \"12 34 \".rstrip().split()\"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_assignname(assign.targets[0])\n\n    @unittest.skipIf(sys.version_info >= (3, 7), reason=\"Needs Python 3.6 or earlier\")\n    @set_config(const_rgx=re.compile(\".+\"))\n    @set_config(function_rgx=re.compile(\".+\"))\n    @set_config(class_rgx=re.compile(\".+\"))\n    def test_assign_to_new_keyword_py3(self):\n        ast = astroid.extract_node(\n            \"\"\"\n        async = \"foo\"  #@\n        await = \"bar\"  #@\n        def async():   #@\n            pass\n        class async:   #@\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"assign-to-new-keyword\",\n                node=ast[0].targets[0],\n                args=(\"async\", \"3.7\"),\n            )\n        ):\n            self.checker.visit_assignname(ast[0].targets[0])\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"assign-to-new-keyword\",\n                node=ast[1].targets[0],\n                args=(\"await\", \"3.7\"),\n            )\n        ):\n            self.checker.visit_assignname(ast[1].targets[0])\n        with self.assertAddsMessages(\n            Message(msg_id=\"assign-to-new-keyword\", node=ast[2], args=(\"async\", \"3.7\"))\n        ):\n            self.checker.visit_functiondef(ast[2])\n        with self.assertAddsMessages(\n            Message(msg_id=\"assign-to-new-keyword\", node=ast[3], args=(\"async\", \"3.7\"))\n        ):\n            self.checker.visit_classdef(ast[3])"},{"col":4,"comment":"null","endLoc":188,"header":"@set_config(\n        attr_rgx=re.compile(\"[A-Z]+\"),\n        property_classes=(\"abc.abstractproperty\", \".custom_prop\"),\n    )\n    def test_property_names(self)","id":1834,"name":"test_property_names","nodeType":"Function","startLoc":144,"text":"@set_config(\n        attr_rgx=re.compile(\"[A-Z]+\"),\n        property_classes=(\"abc.abstractproperty\", \".custom_prop\"),\n    )\n    def test_property_names(self):\n        # If a method is annotated with @property, its name should\n        # match the attr regex. Since by default the attribute regex is the same\n        # as the method regex, we override it here.\n        methods = astroid.extract_node(\n            \"\"\"\n        import abc\n\n        def custom_prop(f):\n          return property(f)\n\n        class FooClass(object):\n          @property\n          def FOO(self): #@\n            pass\n\n          @property\n          def bar(self): #@\n            pass\n\n          @abc.abstractproperty\n          def BAZ(self): #@\n            pass\n\n          @custom_prop\n          def QUX(self): #@\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(methods[0])\n            self.checker.visit_functiondef(methods[2])\n            self.checker.visit_functiondef(methods[3])\n        with self.assertAddsMessages(\n            Message(\n                \"invalid-name\",\n                node=methods[1],\n                args=(\"Attribute\", \"bar\", \"'[A-Z]+' pattern\"),\n            )\n        ):\n            self.checker.visit_functiondef(methods[1])"},{"col":4,"comment":"null","endLoc":163,"header":"def test_wildcard_import_non_init(self)","id":1835,"name":"test_wildcard_import_non_init","nodeType":"Function","startLoc":152,"text":"def test_wildcard_import_non_init(self):\n        module = astroid.MANAGER.ast_from_module_name(\"wildcard\", REGR_DATA)\n        import_from = module.body[0]\n\n        msg = Message(\n            msg_id=\"wildcard-import\",\n            node=import_from,\n            args=\"empty\",\n            confidence=UNDEFINED,\n        )\n        with self.assertAddsMessages(msg):\n            self.checker.visit_importfrom(import_from)"},{"col":4,"comment":"Return all the classes names that a ClassDef inherit from including 'object'.","endLoc":121,"header":"@staticmethod\n    def base_classes_of_node(instance: astroid.nodes.ClassDef) -> List[astroid.Name]","id":1836,"name":"base_classes_of_node","nodeType":"Function","startLoc":115,"text":"@staticmethod\n    def base_classes_of_node(instance: astroid.nodes.ClassDef) -> List[astroid.Name]:\n        \"\"\"Return all the classes names that a ClassDef inherit from including 'object'.\"\"\"\n        try:\n            return [instance.name] + [x.name for x in instance.ancestors()]\n        except TypeError:\n            return [instance.name]"},{"col":0,"comment":"null","endLoc":56,"header":"@pytest.mark.parametrize(\n    \"fn,kw\", [(\"foo(bar=3)\", {\"keyword\"","id":1837,"name":"testGetArgumentFromCallExists","nodeType":"Function","startLoc":51,"text":"@pytest.mark.parametrize(\n    \"fn,kw\", [(\"foo(bar=3)\", {\"keyword\": \"bar\"}), (\"foo(a, b, c)\", {\"position\": 1})]\n)\ndef testGetArgumentFromCallExists(fn, kw):\n    node = astroid.extract_node(fn)\n    assert utils.get_argument_from_call(node, **kw) is not None"},{"attributeType":"ImportsChecker","col":4,"comment":"null","endLoc":33,"id":1839,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":33,"text":"CHECKER_CLASS"},{"col":4,"comment":"null","endLoc":101,"header":"@staticmethod\n    def instance_has_bool(class_def: astroid.ClassDef) -> bool","id":1840,"name":"instance_has_bool","nodeType":"Function","startLoc":94,"text":"@staticmethod\n    def instance_has_bool(class_def: astroid.ClassDef) -> bool:\n        try:\n            class_def.getattr(\"__bool__\")\n            return True\n        except astroid.AttributeInferenceError:\n            ...\n        return False"},{"col":0,"comment":"null","endLoc":169,"header":"@pytest.fixture\ndef fake_path()","id":1841,"name":"fake_path","nodeType":"Function","startLoc":163,"text":"@pytest.fixture\ndef fake_path():\n    orig = list(sys.path)\n    fake = [1, 2, 3]\n    sys.path[:] = fake\n    yield fake\n    sys.path[:] = orig"},{"col":4,"comment":"null","endLoc":255,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_words_with_underscores(self)","id":1842,"name":"test_skip_words_with_underscores","nodeType":"Function","startLoc":248,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_words_with_underscores(self):\n        stmt = astroid.extract_node(\n            'def fff(param_name):\\n   \"\"\"test param_name\"\"\"\\n   pass'\n        )\n        self.checker.visit_functiondef(stmt)\n        assert self.linter.release_messages() == []"},{"col":0,"comment":"null","endLoc":70,"header":"def testGetArgumentFromCall()","id":1843,"name":"testGetArgumentFromCall","nodeType":"Function","startLoc":59,"text":"def testGetArgumentFromCall():\n    node = astroid.extract_node(\"foo(a, not_this_one=1, this_one=2)\")\n    arg = utils.get_argument_from_call(node, position=2, keyword=\"this_one\")\n    assert arg.value == 2\n\n    node = astroid.extract_node(\"foo(a)\")\n    with pytest.raises(utils.NoSuchArgumentError):\n        utils.get_argument_from_call(node, position=1)\n    with pytest.raises(ValueError):\n        utils.get_argument_from_call(node, None, None)\n    name = utils.get_argument_from_call(node, position=0)\n    assert name.name == \"a\""},{"col":4,"comment":"`not len(S)` must become `not S` regardless if the parent block\n        is a test condition or something else (boolean expression)\n        e.g. `if not len(S):`","endLoc":113,"header":"@utils.check_messages(\"len-as-condition\")\n    def visit_unaryop(self, node)","id":1844,"name":"visit_unaryop","nodeType":"Function","startLoc":103,"text":"@utils.check_messages(\"len-as-condition\")\n    def visit_unaryop(self, node):\n        \"\"\"`not len(S)` must become `not S` regardless if the parent block\n        is a test condition or something else (boolean expression)\n        e.g. `if not len(S):`\"\"\"\n        if (\n            isinstance(node, astroid.UnaryOp)\n            and node.op == \"not\"\n            and utils.is_call_of_name(node.operand, \"len\")\n        ):\n            self.add_message(\"len-as-condition\", node=node)"},{"attributeType":"str","col":0,"comment":"null","endLoc":28,"id":1845,"name":"REGR_DATA","nodeType":"Attribute","startLoc":28,"text":"REGR_DATA"},{"col":4,"comment":"null","endLoc":261,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_email_address(self)","id":1846,"name":"test_skip_email_address","nodeType":"Function","startLoc":257,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_email_address(self):\n        self.checker.process_tokens(_tokenize_str(\"# uname@domain.tld\"))\n        assert self.linter.release_messages() == []"},{"col":0,"comment":"null","endLoc":89,"header":"def test_error_of_type()","id":1847,"name":"test_error_of_type","nodeType":"Function","startLoc":73,"text":"def test_error_of_type():\n    nodes = astroid.extract_node(\n        \"\"\"\n    try: pass\n    except AttributeError: #@\n         pass\n    try: pass\n    except Exception: #@\n         pass\n    except: #@\n         pass\n    \"\"\"\n    )\n    assert utils.error_of_type(nodes[0], AttributeError)\n    assert utils.error_of_type(nodes[0], (AttributeError,))\n    assert not utils.error_of_type(nodes[0], Exception)\n    assert utils.error_of_type(nodes[1], Exception)"},{"attributeType":"null","col":4,"comment":"null","endLoc":34,"id":1848,"name":"__implements__","nodeType":"Attribute","startLoc":34,"text":"__implements__"},{"attributeType":"null","col":4,"comment":"null","endLoc":37,"id":1849,"name":"name","nodeType":"Attribute","startLoc":37,"text":"name"},{"col":0,"comment":"\n    Check if the given exception handler catches\n    the given error_type.\n\n    The *handler* parameter is a node, representing an ExceptHandler node.\n    The *error_type* can be an exception, such as AttributeError,\n    the name of an exception, or it can be a tuple of errors.\n    The function will return True if the handler catches any of the\n    given errors.\n    ","endLoc":746,"header":"def error_of_type(handler: astroid.ExceptHandler, error_type) -> bool","id":1850,"name":"error_of_type","nodeType":"Function","startLoc":724,"text":"def error_of_type(handler: astroid.ExceptHandler, error_type) -> bool:\n    \"\"\"\n    Check if the given exception handler catches\n    the given error_type.\n\n    The *handler* parameter is a node, representing an ExceptHandler node.\n    The *error_type* can be an exception, such as AttributeError,\n    the name of an exception, or it can be a tuple of errors.\n    The function will return True if the handler catches any of the\n    given errors.\n    \"\"\"\n\n    def stringify_error(error):\n        if not isinstance(error, str):\n            return error.__name__\n        return error\n\n    if not isinstance(error_type, tuple):\n        error_type = (error_type,)  # type: ignore\n    expected_errors = {stringify_error(error) for error in error_type}  # type: ignore\n    if not handler.type:\n        return False\n    return handler.catch(expected_errors)"},{"attributeType":"null","col":4,"comment":"null","endLoc":38,"id":1851,"name":"msgs","nodeType":"Attribute","startLoc":38,"text":"msgs"},{"attributeType":"null","col":4,"comment":"null","endLoc":50,"id":1852,"name":"priority","nodeType":"Attribute","startLoc":50,"text":"priority"},{"attributeType":"null","col":4,"comment":"null","endLoc":51,"id":1853,"name":"options","nodeType":"Attribute","startLoc":51,"text":"options"},{"col":0,"comment":"null","endLoc":48,"header":"def test_class_tree_detection()","id":1854,"name":"test_class_tree_detection","nodeType":"Function","startLoc":9,"text":"def test_class_tree_detection():\n    module = astroid.parse(\n        \"\"\"\nclass ClassWithBool(list):\n    def __bool__(self):\n        return True\n\nclass ClassWithoutBool(dict):\n    pass\n\nclass ChildClassWithBool(ClassWithBool):\n    pass\n\nclass ChildClassWithoutBool(ClassWithoutBool):\n    pass\n\"\"\"\n    )\n    with_bool, without_bool, child_with_bool, child_without_bool = module.body\n    assert LenChecker().base_classes_of_node(with_bool) == [\n        \"ClassWithBool\",\n        \"list\",\n        \"object\",\n    ]\n    assert LenChecker().base_classes_of_node(without_bool) == [\n        \"ClassWithoutBool\",\n        \"dict\",\n        \"object\",\n    ]\n    assert LenChecker().base_classes_of_node(child_with_bool) == [\n        \"ChildClassWithBool\",\n        \"ClassWithBool\",\n        \"list\",\n        \"object\",\n    ]\n    assert LenChecker().base_classes_of_node(child_without_bool) == [\n        \"ChildClassWithoutBool\",\n        \"ClassWithoutBool\",\n        \"dict\",\n        \"object\",\n    ]"},{"col":4,"comment":"null","endLoc":267,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_urls(self)","id":1855,"name":"test_skip_urls","nodeType":"Function","startLoc":263,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_urls(self):\n        self.checker.process_tokens(_tokenize_str(\"# https://github.com/rfk/pyenchant\"))\n        assert self.linter.release_messages() == []"},{"col":0,"comment":"null","endLoc":116,"header":"def test_node_ignores_exception()","id":1857,"name":"test_node_ignores_exception","nodeType":"Function","startLoc":92,"text":"def test_node_ignores_exception():\n    nodes = astroid.extract_node(\n        \"\"\"\n    try:\n        1/0 #@\n    except ZeroDivisionError:\n        pass\n    try:\n        1/0 #@\n    except Exception:\n        pass\n    try:\n        2/0 #@\n    except:\n        pass\n    try:\n        1/0 #@\n    except ValueError:\n        pass\n    \"\"\"\n    )\n    assert utils.node_ignores_exception(nodes[0], ZeroDivisionError)\n    assert not utils.node_ignores_exception(nodes[1], ZeroDivisionError)\n    assert not utils.node_ignores_exception(nodes[2], ZeroDivisionError)\n    assert not utils.node_ignores_exception(nodes[3], ZeroDivisionError)"},{"col":0,"comment":"Check if the node is in a TryExcept which handles the given exception.\n\n    If the exception is not given, the function is going to look for bare\n    excepts.\n    ","endLoc":991,"header":"def node_ignores_exception(\n    node: astroid.node_classes.NodeNG, exception=Exception\n) -> bool","id":1858,"name":"node_ignores_exception","nodeType":"Function","startLoc":980,"text":"def node_ignores_exception(\n    node: astroid.node_classes.NodeNG, exception=Exception\n) -> bool:\n    \"\"\"Check if the node is in a TryExcept which handles the given exception.\n\n    If the exception is not given, the function is going to look for bare\n    excepts.\n    \"\"\"\n    managing_handlers = get_exception_handlers(node, exception)\n    if not managing_handlers:\n        return False\n    return any(managing_handlers)"},{"col":0,"comment":"Return the collections of handlers handling the exception in arguments.\n\n    Args:\n        node (astroid.NodeNG): A node that is potentially wrapped in a try except.\n        exception (builtin.Exception or str): exception or name of the exception.\n\n    Returns:\n        list: the collection of handlers that are handling the exception or None.\n\n    ","endLoc":963,"header":"def get_exception_handlers(\n    node: astroid.node_classes.NodeNG, exception=Exception\n) -> Optional[List[astroid.ExceptHandler]]","id":1859,"name":"get_exception_handlers","nodeType":"Function","startLoc":945,"text":"def get_exception_handlers(\n    node: astroid.node_classes.NodeNG, exception=Exception\n) -> Optional[List[astroid.ExceptHandler]]:\n    \"\"\"Return the collections of handlers handling the exception in arguments.\n\n    Args:\n        node (astroid.NodeNG): A node that is potentially wrapped in a try except.\n        exception (builtin.Exception or str): exception or name of the exception.\n\n    Returns:\n        list: the collection of handlers that are handling the exception or None.\n\n    \"\"\"\n    context = find_try_except_wrapper_node(node)\n    if isinstance(context, astroid.TryExcept):\n        return [\n            handler for handler in context.handlers if error_of_type(handler, exception)\n        ]\n    return []"},{"col":0,"comment":"Return the ExceptHandler or the TryExcept node in which the node is.","endLoc":894,"header":"def find_try_except_wrapper_node(\n    node: astroid.node_classes.NodeNG,\n) -> Optional[Union[astroid.ExceptHandler, astroid.TryExcept]]","id":1860,"name":"find_try_except_wrapper_node","nodeType":"Function","startLoc":883,"text":"def find_try_except_wrapper_node(\n    node: astroid.node_classes.NodeNG,\n) -> Optional[Union[astroid.ExceptHandler, astroid.TryExcept]]:\n    \"\"\"Return the ExceptHandler or the TryExcept node in which the node is.\"\"\"\n    current = node\n    ignores = (astroid.ExceptHandler, astroid.TryExcept)\n    while current and not isinstance(current.parent, ignores):\n        current = current.parent\n\n    if current and isinstance(current.parent, ignores):\n        return current.parent\n    return None"},{"col":4,"comment":"null","endLoc":287,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_sphinx_directives(self)","id":1861,"name":"test_skip_sphinx_directives","nodeType":"Function","startLoc":269,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_sphinx_directives(self):\n        stmt = astroid.extract_node(\n            'class ComentAbc(object):\\n   \"\"\"This is :class:`ComentAbc` with a bad coment\"\"\"\\n   pass'\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"coment\",\n                    \"This is :class:`ComentAbc` with a bad coment\",\n                    \"                                      ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            )\n        ):\n            self.checker.visit_classdef(stmt)"},{"col":0,"comment":"null","endLoc":175,"header":"def test_no_args(fake_path)","id":1862,"name":"test_no_args","nodeType":"Function","startLoc":172,"text":"def test_no_args(fake_path):\n    with lint.fix_import_path([]):\n        assert sys.path == fake_path\n    assert sys.path == fake_path"},{"col":0,"comment":"null","endLoc":189,"header":"@pytest.mark.parametrize(\n    \"case\", [[\"a/b/\"], [\"a/b\"], [\"a/b/__init__.py\"], [\"a/\"], [\"a\"]]\n)\ndef test_one_arg(fake_path, case)","id":1863,"name":"test_one_arg","nodeType":"Function","startLoc":178,"text":"@pytest.mark.parametrize(\n    \"case\", [[\"a/b/\"], [\"a/b\"], [\"a/b/__init__.py\"], [\"a/\"], [\"a\"]]\n)\ndef test_one_arg(fake_path, case):\n    with tempdir() as chroot:\n        create_files([\"a/b/__init__.py\"])\n        expected = [join(chroot, \"a\")] + fake_path\n\n        assert sys.path == fake_path\n        with lint.fix_import_path(case):\n            assert sys.path == expected\n        assert sys.path == fake_path"},{"col":4,"comment":"null","endLoc":307,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_sphinx_directives_2(self)","id":1864,"name":"test_skip_sphinx_directives_2","nodeType":"Function","startLoc":289,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_sphinx_directives_2(self):\n        stmt = astroid.extract_node(\n            'class ComentAbc(object):\\n   \"\"\"This is :py:attr:`ComentAbc` with a bad coment\"\"\"\\n   pass'\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"coment\",\n                    \"This is :py:attr:`ComentAbc` with a bad coment\",\n                    \"                                        ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            )\n        ):\n            self.checker.visit_classdef(stmt)"},{"col":4,"comment":"null","endLoc":351,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    @pytest.mark.parametrize(\n        \",\".join(\n            (\n                \"misspelled_portion_of_directive\",\n                \"second_portion_of_directive\",\n                \"description\",\n            )\n        ),\n        (\n            (\"fmt\", \"","id":1865,"name":"test_skip_tool_directives_at_beginning_of_comments_but_still_raise_error_if_directive_appears_later_in_comment","nodeType":"Function","startLoc":309,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    @pytest.mark.parametrize(\n        \",\".join(\n            (\n                \"misspelled_portion_of_directive\",\n                \"second_portion_of_directive\",\n                \"description\",\n            )\n        ),\n        (\n            (\"fmt\", \": on\", \"black directive to turn on formatting\"),\n            (\"fmt\", \": off\", \"black directive to turn off formatting\"),\n            (\"noqa\", \"\", \"pycharm directive\"),\n            (\"noqa\", \":\", \"flake8 / zimports directive\"),\n            (\"nosec\", \"\", \"bandit directive\"),\n            (\"isort\", \":skip\", \"isort directive\"),\n            (\"mypy\", \":\", \"mypy directive\"),\n        ),\n    )\n    def test_skip_tool_directives_at_beginning_of_comments_but_still_raise_error_if_directive_appears_later_in_comment(  # pylint:disable=unused-argument\n        # Having the extra description parameter allows the description\n        #   to show up in the pytest output as part of the test name\n        #   when running parametrized tests.\n        self,\n        misspelled_portion_of_directive,\n        second_portion_of_directive,\n        description,\n    ):\n        full_comment = f\"# {misspelled_portion_of_directive}{second_portion_of_directive} {misspelled_portion_of_directive}\"\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-comment\",\n                line=1,\n                args=(\n                    misspelled_portion_of_directive,\n                    full_comment,\n                    f\"  {'^'*len(misspelled_portion_of_directive)}\",\n                    self._get_msg_suggestions(misspelled_portion_of_directive),\n                ),\n            )\n        ):\n            self.checker.process_tokens(_tokenize_str(full_comment))"},{"col":0,"comment":"null","endLoc":129,"header":"def test_is_subclass_of_node_b_derived_from_node_a()","id":1866,"name":"test_is_subclass_of_node_b_derived_from_node_a","nodeType":"Function","startLoc":119,"text":"def test_is_subclass_of_node_b_derived_from_node_a():\n    nodes = astroid.extract_node(\n        \"\"\"\n    class Superclass: #@\n        pass\n\n    class Subclass(Superclass): #@\n        pass\n    \"\"\"\n    )\n    assert utils.is_subclass_of(nodes[1], nodes[0])"},{"col":0,"comment":"\n    Check if first node is a subclass of second node.\n    :param child: Node to check for subclass.\n    :param parent: Node to check for superclass.\n    :returns: True if child is derived from parent. False otherwise.\n    ","endLoc":1364,"header":"def is_subclass_of(child: astroid.ClassDef, parent: astroid.ClassDef) -> bool","id":1867,"name":"is_subclass_of","nodeType":"Function","startLoc":1348,"text":"def is_subclass_of(child: astroid.ClassDef, parent: astroid.ClassDef) -> bool:\n    \"\"\"\n    Check if first node is a subclass of second node.\n    :param child: Node to check for subclass.\n    :param parent: Node to check for superclass.\n    :returns: True if child is derived from parent. False otherwise.\n    \"\"\"\n    if not all(isinstance(node, astroid.ClassDef) for node in (child, parent)):\n        return False\n\n    for ancestor in child.ancestors():\n        try:\n            if astroid.helpers.is_subtype(ancestor, parent):\n                return True\n        except astroid.exceptions._NonDeducibleTypeHierarchy:\n            continue\n    return False"},{"col":4,"comment":"null","endLoc":115,"header":"def _assert_logging_format_too_few_args(self, stmt)","id":1868,"name":"_assert_logging_format_too_few_args","nodeType":"Function","startLoc":114,"text":"def _assert_logging_format_too_few_args(self, stmt):\n        self._assert_logging_format_message(\"logging-too-few-args\", stmt)"},{"col":4,"comment":"null","endLoc":64,"header":"def __init__(self, *iterables: Iterable[_T]) -> None","id":1869,"name":"__init__","nodeType":"Function","startLoc":64,"text":"def __init__(self, *iterables: Iterable[_T]) -> None: ..."},{"col":4,"comment":"null","endLoc":369,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_code_flanked_in_double_backticks(self)","id":1870,"name":"test_skip_code_flanked_in_double_backticks","nodeType":"Function","startLoc":353,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_code_flanked_in_double_backticks(self):\n        full_comment = \"# The function ``.qsize()`` .qsize()\"\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-comment\",\n                line=1,\n                args=(\n                    \"qsize\",\n                    full_comment,\n                    \"                 ^^^^^\",\n                    self._get_msg_suggestions(\"qsize\"),\n                ),\n            )\n        ):\n            self.checker.process_tokens(_tokenize_str(full_comment))"},{"col":0,"comment":"null","endLoc":142,"header":"def test_is_subclass_of_node_b_not_derived_from_node_a()","id":1872,"name":"test_is_subclass_of_node_b_not_derived_from_node_a","nodeType":"Function","startLoc":132,"text":"def test_is_subclass_of_node_b_not_derived_from_node_a():\n    nodes = astroid.extract_node(\n        \"\"\"\n    class OneClass: #@\n        pass\n\n    class AnotherClass: #@\n        pass\n    \"\"\"\n    )\n    assert not utils.is_subclass_of(nodes[1], nodes[0])"},{"col":0,"comment":"null","endLoc":154,"header":"def test_is_subclass_of_not_classdefs()","id":1873,"name":"test_is_subclass_of_not_classdefs","nodeType":"Function","startLoc":145,"text":"def test_is_subclass_of_not_classdefs():\n    node = astroid.extract_node(\n        \"\"\"\n    class OneClass: #@\n        pass\n    \"\"\"\n    )\n    assert not utils.is_subclass_of(None, node)\n    assert not utils.is_subclass_of(node, None)\n    assert not utils.is_subclass_of(None, None)"},{"col":4,"comment":"null","endLoc":118,"header":"def _assert_logging_format_too_many_args(self, stmt)","id":1874,"name":"_assert_logging_format_too_many_args","nodeType":"Function","startLoc":117,"text":"def _assert_logging_format_too_many_args(self, stmt):\n        self._assert_logging_format_message(\"logging-too-many-args\", stmt)"},{"col":4,"comment":"null","endLoc":387,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_code_flanked_in_single_backticks(self)","id":1875,"name":"test_skip_code_flanked_in_single_backticks","nodeType":"Function","startLoc":371,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_skip_code_flanked_in_single_backticks(self):\n        full_comment = \"# The function `.qsize()` .qsize()\"\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-comment\",\n                line=1,\n                args=(\n                    \"qsize\",\n                    full_comment,\n                    \"                 ^^^^^\",\n                    self._get_msg_suggestions(\"qsize\"),\n                ),\n            )\n        ):\n            self.checker.process_tokens(_tokenize_str(full_comment))"},{"col":4,"comment":"null","endLoc":128,"header":"@set_config(logging_format_style=\"new\")\n    def test_brace_format_style_matching_arguments(self)","id":1876,"name":"test_brace_format_style_matching_arguments","nodeType":"Function","startLoc":120,"text":"@set_config(logging_format_style=\"new\")\n    def test_brace_format_style_matching_arguments(self):\n        self._assert_logging_format_no_messages(\"('constant string')\")\n        self._assert_logging_format_no_messages(\"('{}')\")\n        self._assert_logging_format_no_messages(\"('{}', 1)\")\n        self._assert_logging_format_no_messages(\"('{0}', 1)\")\n        self._assert_logging_format_no_messages(\"('{named}', {'named': 1})\")\n        self._assert_logging_format_no_messages(\"('{} {named}', 1, {'named': 1})\")\n        self._assert_logging_format_no_messages(\"('{0} {named}', 1, {'named': 1})\")"},{"col":0,"comment":"null","endLoc":177,"header":"def test_parse_format_method_string()","id":1877,"name":"test_parse_format_method_string","nodeType":"Function","startLoc":157,"text":"def test_parse_format_method_string():\n    samples = [\n        (\"{}\", 1),\n        (\"{}:{}\", 2),\n        (\"{field}\", 1),\n        (\"{:5}\", 1),\n        (\"{:10}\", 1),\n        (\"{field:10}\", 1),\n        (\"{field:10}{{}}\", 1),\n        (\"{:5}{!r:10}\", 2),\n        (\"{:5}{}{{}}{}\", 3),\n        (\"{0}{1}{0}\", 2),\n        (\"Coordinates: {latitude}, {longitude}\", 2),\n        (\"X: {0[0]};  Y: {0[1]}\", 1),\n        (\"{:*^30}\", 1),\n        (\"{!r:}\", 1),\n    ]\n    for fmt, count in samples:\n        keys, num_args, pos_args = utils.parse_format_method_string(fmt)\n        keyword_args = len({k for k, l in keys if not isinstance(k, int)})\n        assert keyword_args + num_args + pos_args == count"},{"col":0,"comment":"\n    Parses a PEP 3101 format string, returning a tuple of\n    (keyword_arguments, implicit_pos_args_cnt, explicit_pos_args),\n    where keyword_arguments is the set of mapping keys in the format string, implicit_pos_args_cnt\n    is the number of arguments required by the format string and\n    explicit_pos_args is the number of arguments passed with the position.\n    ","endLoc":632,"header":"def parse_format_method_string(\n    format_string: str,\n) -> Tuple[List[Tuple[str, List[Tuple[bool, str]]]], int, int]","id":1878,"name":"parse_format_method_string","nodeType":"Function","startLoc":606,"text":"def parse_format_method_string(\n    format_string: str,\n) -> Tuple[List[Tuple[str, List[Tuple[bool, str]]]], int, int]:\n    \"\"\"\n    Parses a PEP 3101 format string, returning a tuple of\n    (keyword_arguments, implicit_pos_args_cnt, explicit_pos_args),\n    where keyword_arguments is the set of mapping keys in the format string, implicit_pos_args_cnt\n    is the number of arguments required by the format string and\n    explicit_pos_args is the number of arguments passed with the position.\n    \"\"\"\n    keyword_arguments = []\n    implicit_pos_args_cnt = 0\n    explicit_pos_args = set()\n    for name in collect_string_fields(format_string):\n        if name and str(name).isdigit():\n            explicit_pos_args.add(str(name))\n        elif name:\n            keyname, fielditerator = split_format_field_names(name)\n            if isinstance(keyname, numbers.Number):\n                explicit_pos_args.add(str(keyname))\n            try:\n                keyword_arguments.append((keyname, list(fielditerator)))\n            except ValueError as e:\n                raise IncompleteFormatString() from e\n        else:\n            implicit_pos_args_cnt += 1\n    return keyword_arguments, implicit_pos_args_cnt, len(explicit_pos_args)"},{"col":4,"comment":"\n        Check that the final newline is not missing and that there is no trailing whitespace.\n        ","endLoc":659,"header":"def check_line_ending(self, line: str, i: int) -> None","id":1879,"name":"check_line_ending","nodeType":"Function","startLoc":647,"text":"def check_line_ending(self, line: str, i: int) -> None:\n        \"\"\"\n        Check that the final newline is not missing and that there is no trailing whitespace.\n        \"\"\"\n        if not line.endswith(\"\\n\"):\n            self.add_message(\"missing-final-newline\", line=i)\n            return\n        # exclude \\f (formfeed) from the rstrip\n        stripped_line = line.rstrip(\"\\t\\n\\r\\v \")\n        if line[len(stripped_line) :] not in (\"\\n\", \"\\r\\n\"):\n            self.add_message(\n                \"trailing-whitespace\", line=i, col_offset=len(stripped_line)\n            )"},{"col":4,"comment":"null","endLoc":139,"header":"@set_config(logging_format_style=\"new\")\n    def test_brace_format_style_too_few_args(self)","id":1880,"name":"test_brace_format_style_too_few_args","nodeType":"Function","startLoc":130,"text":"@set_config(logging_format_style=\"new\")\n    def test_brace_format_style_too_few_args(self):\n        self._assert_logging_format_too_few_args(\"('{}, {}', 1)\")\n        self._assert_logging_format_too_few_args(\"('{0}, {1}', 1)\")\n        self._assert_logging_format_too_few_args(\n            \"('{named1}, {named2}', {'named1': 1})\"\n        )\n        self._assert_logging_format_too_few_args(\"('{0}, {named}', 1)\")\n        self._assert_logging_format_too_few_args(\"('{}, {named}', {'named': 1})\")\n        self._assert_logging_format_too_few_args(\"('{0}, {named}', {'named': 1})\")"},{"col":4,"comment":"null","endLoc":408,"header":"@skip_on_missing_package_or_dict\n    @set_config(\n        spelling_dict=spell_dict,\n        spelling_ignore_comment_directives=\"newdirective:,noqa\",\n    )\n    def test_skip_directives_specified_in_pylintrc(self)","id":1881,"name":"test_skip_directives_specified_in_pylintrc","nodeType":"Function","startLoc":389,"text":"@skip_on_missing_package_or_dict\n    @set_config(\n        spelling_dict=spell_dict,\n        spelling_ignore_comment_directives=\"newdirective:,noqa\",\n    )\n    def test_skip_directives_specified_in_pylintrc(self):\n        full_comment = \"# newdirective: do this newdirective\"\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-comment\",\n                line=1,\n                args=(\n                    \"newdirective\",\n                    full_comment,\n                    \"          ^^^^^^^^^^^^\",\n                    self._get_msg_suggestions(\"newdirective\"),\n                ),\n            )\n        ):\n            self.checker.process_tokens(_tokenize_str(full_comment))"},{"col":4,"comment":"null","endLoc":149,"header":"@set_config(logging_format_style=\"new\")\n    def test_brace_format_style_not_enough_arguments(self)","id":1882,"name":"test_brace_format_style_not_enough_arguments","nodeType":"Function","startLoc":141,"text":"@set_config(logging_format_style=\"new\")\n    def test_brace_format_style_not_enough_arguments(self):\n        self._assert_logging_format_too_many_args(\"('constant string', 1, 2)\")\n        self._assert_logging_format_too_many_args(\"('{}', 1, 2)\")\n        self._assert_logging_format_too_many_args(\"('{0}', 1, 2)\")\n        self._assert_logging_format_too_many_args(\"('{}, {named}', 1, 2, {'named': 1})\")\n        self._assert_logging_format_too_many_args(\n            \"('{0}, {named}', 1, 2, {'named': 1})\"\n        )"},{"col":4,"comment":"null","endLoc":543,"header":"@overload\n    def rstrip(self: LiteralString, __chars: LiteralString | None = None) -> LiteralString","id":1883,"name":"rstrip","nodeType":"Function","startLoc":542,"text":"@overload\n    def rstrip(self: LiteralString, __chars: LiteralString | None = None) -> LiteralString: ..."},{"col":4,"comment":"null","endLoc":204,"header":"@set_config(attr_rgx=re.compile(\"[A-Z]+\"))\n    def test_property_setters(self)","id":1884,"name":"test_property_setters","nodeType":"Function","startLoc":190,"text":"@set_config(attr_rgx=re.compile(\"[A-Z]+\"))\n    def test_property_setters(self):\n        method = astroid.extract_node(\n            \"\"\"\n        class FooClass(object):\n          @property\n          def foo(self): pass\n\n          @foo.setter\n          def FOOSETTER(self): #@\n             pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(method)"},{"col":4,"comment":"null","endLoc":545,"header":"@overload\n    def rstrip(self, __chars: str | None = None) -> str","id":1885,"name":"rstrip","nodeType":"Function","startLoc":544,"text":"@overload\n    def rstrip(self, __chars: str | None = None) -> str: ...  # type: ignore[misc]"},{"col":4,"comment":"null","endLoc":156,"header":"@pytest.mark.skipif(sys.version_info < (3, 6), reason=\"F-string require >=3.6\")\n    @set_config(logging_format_style=\"new\")\n    def test_fstr_not_new_format_style_matching_arguments(self)","id":1886,"name":"test_fstr_not_new_format_style_matching_arguments","nodeType":"Function","startLoc":151,"text":"@pytest.mark.skipif(sys.version_info < (3, 6), reason=\"F-string require >=3.6\")\n    @set_config(logging_format_style=\"new\")\n    def test_fstr_not_new_format_style_matching_arguments(self):\n        msg = \"logging-fstring-interpolation\"\n        args = (\"lazy %\",)\n        self._assert_logging_format_message(msg, \"(f'{named}')\", args)"},{"col":4,"comment":"null","endLoc":242,"header":"def test_module_level_names(self)","id":1887,"name":"test_module_level_names","nodeType":"Function","startLoc":206,"text":"def test_module_level_names(self):\n        assign = astroid.extract_node(\n            \"\"\"\n        import collections\n        Class = collections.namedtuple(\"a\", (\"b\", \"c\")) #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_assignname(assign.targets[0])\n\n        assign = astroid.extract_node(\n            \"\"\"\n        class ClassA(object):\n            pass\n        ClassB = ClassA\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_assignname(assign.targets[0])\n\n        module = astroid.parse(\n            \"\"\"\n        def A():\n          return 1, 2, 3\n        CONSTA, CONSTB, CONSTC = A()\n        CONSTD = A()\"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_assignname(module.body[1].targets[0].elts[0])\n            self.checker.visit_assignname(module.body[2].targets[0])\n\n        assign = astroid.extract_node(\n            \"\"\"\n        CONST = \"12 34 \".rstrip().split()\"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_assignname(assign.targets[0])"},{"attributeType":"LoggingChecker","col":4,"comment":"null","endLoc":27,"id":1888,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":27,"text":"CHECKER_CLASS"},{"col":4,"comment":"\n        Return true if the line length check is activated\n        ","endLoc":695,"header":"@staticmethod\n    def is_line_length_check_activated(pylint_pattern_match_object) -> bool","id":1889,"name":"is_line_length_check_activated","nodeType":"Function","startLoc":683,"text":"@staticmethod\n    def is_line_length_check_activated(pylint_pattern_match_object) -> bool:\n        \"\"\"\n        Return true if the line length check is activated\n        \"\"\"\n        try:\n            for pragma in parse_pragma(pylint_pattern_match_object.group(2)):\n                if pragma.action == \"disable\" and \"line-too-long\" in pragma.messages:\n                    return False\n        except PragmaParserError:\n            # Printing useful information dealing with this error is done in the lint package\n            pass\n        return True"},{"fileName":"unittest_exceptions.py","filePath":"tests/checkers","id":1890,"nodeType":"File","text":"# Copyright (c) 2015-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2015 Rene Zhang <rz99@cornell.edu>\n# Copyright (c) 2015 Steven Myint <hg@stevenmyint.com>\n# Copyright (c) 2015 Pavel Roskin <proski@gnu.org>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2018 Brian Shaginaw <brian.shaginaw@warbyparker.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Tests for pylint.checkers.exceptions.\"\"\"\nimport astroid\n\nfrom pylint.checkers import exceptions\nfrom pylint.testutils import CheckerTestCase, Message\n\n\nclass TestExceptionsChecker(CheckerTestCase):\n    \"\"\"Tests for pylint.checkers.exceptions.\"\"\"\n\n    CHECKER_CLASS = exceptions.ExceptionsChecker\n\n    # These tests aren't in the functional test suite,\n    # since they will be converted with 2to3 for Python 3\n    # and `raise (Error, ...)` will be converted to\n    # `raise Error(...)`, so it beats the purpose of the test.\n\n    def test_raising_bad_type_python3(self):\n        node = astroid.extract_node(\"raise (ZeroDivisionError, None)  #@\")\n        message = Message(\"raising-bad-type\", node=node, args=\"tuple\")\n        with self.assertAddsMessages(message):\n            self.checker.visit_raise(node)\n\n    def test_bad_exception_context_function(self):\n        node = astroid.extract_node(\n            \"\"\"\n        def function():\n            pass\n\n        try:\n            pass\n        except function as exc:\n            raise Exception from exc  #@\n        \"\"\"\n        )\n        message = Message(\"bad-exception-context\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_raise(node)\n"},{"col":4,"comment":"\n        Remove the `# pylint ...` pattern from lines\n        ","endLoc":681,"header":"@staticmethod\n    def remove_pylint_option_from_lines(options_pattern_obj) -> str","id":1891,"name":"remove_pylint_option_from_lines","nodeType":"Function","startLoc":671,"text":"@staticmethod\n    def remove_pylint_option_from_lines(options_pattern_obj) -> str:\n        \"\"\"\n        Remove the `# pylint ...` pattern from lines\n        \"\"\"\n        lines = options_pattern_obj.string\n        purged_lines = (\n            lines[: options_pattern_obj.start(1)].rstrip()\n            + lines[options_pattern_obj.end(1) :]\n        )\n        return purged_lines"},{"col":0,"comment":"","endLoc":15,"header":"unittest_logging.py#<anonymous>","id":1892,"name":"<anonymous>","nodeType":"Function","startLoc":15,"text":"\"\"\"Unittest for the logging checker.\"\"\""},{"className":"TestExceptionsChecker","col":0,"comment":"Tests for pylint.checkers.exceptions.","endLoc":52,"id":1893,"nodeType":"Class","startLoc":22,"text":"class TestExceptionsChecker(CheckerTestCase):\n    \"\"\"Tests for pylint.checkers.exceptions.\"\"\"\n\n    CHECKER_CLASS = exceptions.ExceptionsChecker\n\n    # These tests aren't in the functional test suite,\n    # since they will be converted with 2to3 for Python 3\n    # and `raise (Error, ...)` will be converted to\n    # `raise Error(...)`, so it beats the purpose of the test.\n\n    def test_raising_bad_type_python3(self):\n        node = astroid.extract_node(\"raise (ZeroDivisionError, None)  #@\")\n        message = Message(\"raising-bad-type\", node=node, args=\"tuple\")\n        with self.assertAddsMessages(message):\n            self.checker.visit_raise(node)\n\n    def test_bad_exception_context_function(self):\n        node = astroid.extract_node(\n            \"\"\"\n        def function():\n            pass\n\n        try:\n            pass\n        except function as exc:\n            raise Exception from exc  #@\n        \"\"\"\n        )\n        message = Message(\"bad-exception-context\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_raise(node)"},{"col":4,"comment":"null","endLoc":36,"header":"def test_raising_bad_type_python3(self)","id":1894,"name":"test_raising_bad_type_python3","nodeType":"Function","startLoc":32,"text":"def test_raising_bad_type_python3(self):\n        node = astroid.extract_node(\"raise (ZeroDivisionError, None)  #@\")\n        message = Message(\"raising-bad-type\", node=node, args=\"tuple\")\n        with self.assertAddsMessages(message):\n            self.checker.visit_raise(node)"},{"col":4,"comment":"null","endLoc":432,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_handle_words_joined_by_forward_slash(self)","id":1895,"name":"test_handle_words_joined_by_forward_slash","nodeType":"Function","startLoc":410,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_handle_words_joined_by_forward_slash(self):\n        stmt = astroid.extract_node(\n            '''\n        class ComentAbc(object):\n            \"\"\"This is Comment/Abcz with a bad comment\"\"\"\n            pass\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=3,\n                args=(\n                    \"Abcz\",\n                    \"This is Comment/Abcz with a bad comment\",\n                    \"                ^^^^\",\n                    self._get_msg_suggestions(\"Abcz\"),\n                ),\n            )\n        ):\n            self.checker.visit_classdef(stmt)"},{"col":4,"comment":"null","endLoc":282,"header":"@unittest.skipIf(sys.version_info >= (3, 7), reason=\"Needs Python 3.6 or earlier\")\n    @set_config(const_rgx=re.compile(\".+\"))\n    @set_config(function_rgx=re.compile(\".+\"))\n    @set_config(class_rgx=re.compile(\".+\"))\n    def test_assign_to_new_keyword_py3(self)","id":1896,"name":"test_assign_to_new_keyword_py3","nodeType":"Function","startLoc":244,"text":"@unittest.skipIf(sys.version_info >= (3, 7), reason=\"Needs Python 3.6 or earlier\")\n    @set_config(const_rgx=re.compile(\".+\"))\n    @set_config(function_rgx=re.compile(\".+\"))\n    @set_config(class_rgx=re.compile(\".+\"))\n    def test_assign_to_new_keyword_py3(self):\n        ast = astroid.extract_node(\n            \"\"\"\n        async = \"foo\"  #@\n        await = \"bar\"  #@\n        def async():   #@\n            pass\n        class async:   #@\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"assign-to-new-keyword\",\n                node=ast[0].targets[0],\n                args=(\"async\", \"3.7\"),\n            )\n        ):\n            self.checker.visit_assignname(ast[0].targets[0])\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"assign-to-new-keyword\",\n                node=ast[1].targets[0],\n                args=(\"await\", \"3.7\"),\n            )\n        ):\n            self.checker.visit_assignname(ast[1].targets[0])\n        with self.assertAddsMessages(\n            Message(msg_id=\"assign-to-new-keyword\", node=ast[2], args=(\"async\", \"3.7\"))\n        ):\n            self.checker.visit_functiondef(ast[2])\n        with self.assertAddsMessages(\n            Message(msg_id=\"assign-to-new-keyword\", node=ast[3], args=(\"async\", \"3.7\"))\n        ):\n            self.checker.visit_classdef(ast[3])"},{"col":4,"comment":"\n        Check that the line length is less than the authorized value\n        ","endLoc":669,"header":"def check_line_length(self, line: str, i: int) -> None","id":1897,"name":"check_line_length","nodeType":"Function","startLoc":661,"text":"def check_line_length(self, line: str, i: int) -> None:\n        \"\"\"\n        Check that the line length is less than the authorized value\n        \"\"\"\n        max_chars = self.config.max_line_length\n        ignore_long_line = self.config.ignore_long_lines\n        line = line.rstrip()\n        if len(line) > max_chars and not ignore_long_line.search(line):\n            self.add_message(\"line-too-long\", line=i, args=(len(line), max_chars))"},{"col":4,"comment":"null","endLoc":462,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_more_than_one_error_in_same_line_for_same_word_on_docstring(self)","id":1898,"name":"test_more_than_one_error_in_same_line_for_same_word_on_docstring","nodeType":"Function","startLoc":434,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_more_than_one_error_in_same_line_for_same_word_on_docstring(self):\n        stmt = astroid.extract_node(\n            'class ComentAbc(object):\\n   \"\"\"Check teh dummy comment teh\"\"\"\\n   pass'\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"teh\",\n                    \"Check teh dummy comment teh\",\n                    \"      ^^^\",\n                    self._get_msg_suggestions(\"teh\"),\n                ),\n            ),\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"teh\",\n                    \"Check teh dummy comment teh\",\n                    \"                        ^^^\",\n                    self._get_msg_suggestions(\"teh\"),\n                ),\n            ),\n        ):\n            self.checker.visit_classdef(stmt)"},{"col":0,"comment":"Given a format string, return an iterator\n    of all the valid format fields. It handles nested fields\n    as well.\n    ","endLoc":603,"header":"def collect_string_fields(format_string) -> Iterable[Optional[str]]","id":1899,"name":"collect_string_fields","nodeType":"Function","startLoc":574,"text":"def collect_string_fields(format_string) -> Iterable[Optional[str]]:\n    \"\"\"Given a format string, return an iterator\n    of all the valid format fields. It handles nested fields\n    as well.\n    \"\"\"\n    formatter = string.Formatter()\n    try:\n        parseiterator = formatter.parse(format_string)\n        for result in parseiterator:\n            if all(item is None for item in result[1:]):\n                # not a replacement format\n                continue\n            name = result[1]\n            nested = result[2]\n            yield name\n            if nested:\n                yield from collect_string_fields(nested)\n    except ValueError as exc:\n        # Probably the format string is invalid.\n        if exc.args[0].startswith(\"cannot switch from manual\"):\n            # On Jython, parsing a string with both manual\n            # and automatic positions will fail with a ValueError,\n            # while on CPython it will simply return the fields,\n            # the validation being done in the interpreter (?).\n            # We're just returning two mixed fields in order\n            # to trigger the format-combined-specification check.\n            yield \"\"\n            yield \"1\"\n            return\n        raise IncompleteFormatString(format_string) from exc"},{"col":4,"comment":"triggered when an import statement is seen","endLoc":80,"header":"@utils.check_messages(\n        \"deprecated-module\",\n        \"deprecated-class\",\n    )\n    def visit_import(self, node)","id":1900,"name":"visit_import","nodeType":"Function","startLoc":69,"text":"@utils.check_messages(\n        \"deprecated-module\",\n        \"deprecated-class\",\n    )\n    def visit_import(self, node):\n        \"\"\"triggered when an import statement is seen\"\"\"\n        for name in (name for name, _ in node.names):\n            self.check_deprecated_module(node, name)\n            if \".\" in name:\n                # Checking deprecation for import module with class\n                mod_name, class_name = name.split(\".\", 1)\n                self.check_deprecated_class(node, mod_name, (class_name,))"},{"col":0,"comment":"null","endLoc":209,"header":"@pytest.mark.parametrize(\n    \"case\",\n    [\n        [\"a/b\", \"a/c\"],\n        [\"a/c/\", \"a/b/\"],\n        [\"a/b/__init__.py\", \"a/c/__init__.py\"],\n        [\"a\", \"a/c/__init__.py\"],\n    ],\n)\ndef test_two_similar_args(fake_path, case)","id":1902,"name":"test_two_similar_args","nodeType":"Function","startLoc":192,"text":"@pytest.mark.parametrize(\n    \"case\",\n    [\n        [\"a/b\", \"a/c\"],\n        [\"a/c/\", \"a/b/\"],\n        [\"a/b/__init__.py\", \"a/c/__init__.py\"],\n        [\"a\", \"a/c/__init__.py\"],\n    ],\n)\ndef test_two_similar_args(fake_path, case):\n    with tempdir() as chroot:\n        create_files([\"a/b/__init__.py\", \"a/c/__init__.py\"])\n        expected = [join(chroot, \"a\")] + fake_path\n\n        assert sys.path == fake_path\n        with lint.fix_import_path(case):\n            assert sys.path == expected\n        assert sys.path == fake_path"},{"col":4,"comment":"Checks if the module is deprecated","endLoc":181,"header":"def check_deprecated_module(self, node, mod_path)","id":1903,"name":"check_deprecated_module","nodeType":"Function","startLoc":176,"text":"def check_deprecated_module(self, node, mod_path):\n        \"\"\"Checks if the module is deprecated\"\"\"\n\n        for mod_name in self.deprecated_modules():\n            if mod_path == mod_name or mod_path.startswith(mod_name + \".\"):\n                self.add_message(\"deprecated-module\", node=node, args=mod_path)"},{"col":4,"comment":"Callback returning the deprecated modules.\n\n        Returns:\n            collections.abc.Container of deprecated module names.\n        ","endLoc":161,"header":"def deprecated_modules(self) -> Iterable","id":1904,"name":"deprecated_modules","nodeType":"Function","startLoc":154,"text":"def deprecated_modules(self) -> Iterable:\n        \"\"\"Callback returning the deprecated modules.\n\n        Returns:\n            collections.abc.Container of deprecated module names.\n        \"\"\"\n        # pylint: disable=no-self-use\n        return ()"},{"col":4,"comment":"null","endLoc":52,"header":"def test_bad_exception_context_function(self)","id":1905,"name":"test_bad_exception_context_function","nodeType":"Function","startLoc":38,"text":"def test_bad_exception_context_function(self):\n        node = astroid.extract_node(\n            \"\"\"\n        def function():\n            pass\n\n        try:\n            pass\n        except function as exc:\n            raise Exception from exc  #@\n        \"\"\"\n        )\n        message = Message(\"bad-exception-context\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_raise(node)"},{"col":4,"comment":"Callback returning the deprecated decorators.\n\n        Returns:\n            collections.abc.Container of deprecated decorator names.\n        ","endLoc":89,"header":"def deprecated_decorators(self) -> Iterable","id":1906,"name":"deprecated_decorators","nodeType":"Function","startLoc":82,"text":"def deprecated_decorators(self) -> Iterable:\n        \"\"\"Callback returning the deprecated decorators.\n\n        Returns:\n            collections.abc.Container of deprecated decorator names.\n        \"\"\"\n        # pylint: disable=no-self-use\n        return ()"},{"col":4,"comment":"null","endLoc":489,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_more_than_one_error_in_same_line_for_same_word_on_comment(self)","id":1907,"name":"test_more_than_one_error_in_same_line_for_same_word_on_comment","nodeType":"Function","startLoc":464,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_more_than_one_error_in_same_line_for_same_word_on_comment(self):\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-comment\",\n                line=1,\n                args=(\n                    \"coment\",\n                    \"# bad coment coment\",\n                    \"      ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            ),\n            Message(\n                \"wrong-spelling-in-comment\",\n                line=1,\n                args=(\n                    \"coment\",\n                    \"# bad coment coment\",\n                    \"             ^^^^^^\",\n                    self._get_msg_suggestions(\"coment\"),\n                ),\n            ),\n        ):\n            self.checker.process_tokens(_tokenize_str(\"# bad coment coment\"))"},{"col":4,"comment":"Triggered when a decorator statement is seen","endLoc":103,"header":"@utils.check_messages(\"deprecated-decorator\")\n    def visit_decorators(self, node)","id":1908,"name":"visit_decorators","nodeType":"Function","startLoc":91,"text":"@utils.check_messages(\"deprecated-decorator\")\n    def visit_decorators(self, node):\n        \"\"\"Triggered when a decorator statement is seen\"\"\"\n        children = list(node.get_children())\n        if not children:\n            return\n        if isinstance(children[0], astroid.Call):\n            inf = safe_infer(children[0].func)\n        else:\n            inf = safe_infer(children[0])\n        qname = inf.qname() if inf else None\n        if qname in self.deprecated_decorators():\n            self.add_message(\"deprecated-decorator\", node=node, args=qname)"},{"col":0,"comment":"","endLoc":18,"header":"unittest_imports.py#<anonymous>","id":1909,"name":"<anonymous>","nodeType":"Function","startLoc":18,"text":"\"\"\"Unit tests for the imports checker.\"\"\"\n\nREGR_DATA = os.path.join(os.path.dirname(__file__), \"..\", \"regrtest_data\", \"\")"},{"col":4,"comment":"null","endLoc":512,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_docstring_lines_that_look_like_comments_1(self)","id":1910,"name":"test_docstring_lines_that_look_like_comments_1","nodeType":"Function","startLoc":491,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_docstring_lines_that_look_like_comments_1(self):\n        stmt = astroid.extract_node(\n            '''def f():\n    \"\"\"\n    # msitake\n    \"\"\"'''\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=3,\n                args=(\n                    \"msitake\",\n                    \"    # msitake\",\n                    \"      ^^^^^^^\",\n                    self._get_msg_suggestions(\"msitake\"),\n                ),\n            )\n        ):\n            self.checker.visit_functiondef(stmt)"},{"col":4,"comment":"null","endLoc":354,"header":"def process_module(self, _module)","id":1911,"name":"process_module","nodeType":"Function","startLoc":353,"text":"def process_module(self, _module):\n        pass"},{"col":4,"comment":"Check that there are not unnecessary parentheses after a keyword.\n\n        Parens are unnecessary if there is exactly one balanced outer pair on a\n        line, and it is followed by a colon, and contains no commas (i.e. is not a\n        tuple).\n\n        Args:\n        tokens: list of Tokens; the entire list of Tokens.\n        start: int; the position of the keyword in the token list.\n        ","endLoc":442,"header":"def _check_keyword_parentheses(\n        self, tokens: List[tokenize.TokenInfo], start: int\n    ) -> None","id":1912,"name":"_check_keyword_parentheses","nodeType":"Function","startLoc":356,"text":"def _check_keyword_parentheses(\n        self, tokens: List[tokenize.TokenInfo], start: int\n    ) -> None:\n        \"\"\"Check that there are not unnecessary parentheses after a keyword.\n\n        Parens are unnecessary if there is exactly one balanced outer pair on a\n        line, and it is followed by a colon, and contains no commas (i.e. is not a\n        tuple).\n\n        Args:\n        tokens: list of Tokens; the entire list of Tokens.\n        start: int; the position of the keyword in the token list.\n        \"\"\"\n        # If the next token is not a paren, we're fine.\n        if self._bracket_stack[-1] == \":\" and tokens[start].string == \"for\":\n            self._bracket_stack.pop()\n        if tokens[start + 1].string != \"(\":\n            return\n        found_and_or = False\n        contains_walrus_operator = False\n        walrus_operator_depth = 0\n        depth = 0\n        keyword_token = str(tokens[start].string)\n        line_num = tokens[start].start[0]\n        for i in range(start, len(tokens) - 1):\n            token = tokens[i]\n\n            # If we hit a newline, then assume any parens were for continuation.\n            if token.type == tokenize.NL:\n                return\n            # Since the walrus operator doesn't exist below python3.8, the tokenizer\n            # generates independent tokens\n            if (\n                token.string == \":=\"  # <-- python3.8+ path\n                or token.string + tokens[i + 1].string == \":=\"\n            ):\n                contains_walrus_operator = True\n                walrus_operator_depth = depth\n            if token.string == \"(\":\n                depth += 1\n            elif token.string == \")\":\n                depth -= 1\n                if depth:\n                    continue\n                # ')' can't happen after if (foo), since it would be a syntax error.\n                if tokens[i + 1].string in (\":\", \")\", \"]\", \"}\", \"in\") or tokens[\n                    i + 1\n                ].type in (tokenize.NEWLINE, tokenize.ENDMARKER, tokenize.COMMENT):\n                    # The empty tuple () is always accepted.\n                    if contains_walrus_operator and walrus_operator_depth - 1 == depth:\n                        # Reset variable for possible following expressions\n                        contains_walrus_operator = False\n                        continue\n                    if i == start + 2:\n                        return\n                    if keyword_token == \"not\":\n                        if not found_and_or:\n                            self.add_message(\n                                \"superfluous-parens\", line=line_num, args=keyword_token\n                            )\n                    elif keyword_token in (\"return\", \"yield\"):\n                        self.add_message(\n                            \"superfluous-parens\", line=line_num, args=keyword_token\n                        )\n                    elif not found_and_or:\n                        self.add_message(\n                            \"superfluous-parens\", line=line_num, args=keyword_token\n                        )\n                return\n            elif depth == 1:\n                # This is a tuple, which is always acceptable.\n                if token[1] == \",\":\n                    return\n                # 'and' and 'or' are the only boolean operators with lower precedence\n                # than 'not', so parens are only required when they are found.\n                if token[1] in (\"and\", \"or\"):\n                    found_and_or = True\n                # A yield inside an expression must always be in parentheses,\n                # quit early without error.\n                elif token[1] == \"yield\":\n                    return\n                # A generator expression always has a 'for' token in it, and\n                # the 'for' token is only legal inside parens when it is in a\n                # generator expression.  The parens are necessary here, so bail\n                # without an error.\n                elif token[1] == \"for\":\n                    return"},{"col":4,"comment":"null","endLoc":533,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_docstring_lines_that_look_like_comments_2(self)","id":1913,"name":"test_docstring_lines_that_look_like_comments_2","nodeType":"Function","startLoc":514,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_docstring_lines_that_look_like_comments_2(self):\n        stmt = astroid.extract_node(\n            '''def f():\n    \"\"\"# msitake\"\"\"'''\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=2,\n                args=(\n                    \"msitake\",\n                    \"# msitake\",\n                    \"  ^^^^^^^\",\n                    self._get_msg_suggestions(\"msitake\"),\n                ),\n            )\n        ):\n            self.checker.visit_functiondef(stmt)"},{"col":0,"comment":"null","endLoc":231,"header":"@pytest.mark.parametrize(\n    \"case\",\n    [\n        [\"a/b/c/__init__.py\", \"a/d/__init__.py\", \"a/e/f.py\"],\n        [\"a/b/c\", \"a\", \"a/e\"],\n        [\"a/b/c\", \"a\", \"a/b/c\", \"a/e\", \"a\"],\n    ],\n)\ndef test_more_args(fake_path, case)","id":1914,"name":"test_more_args","nodeType":"Function","startLoc":212,"text":"@pytest.mark.parametrize(\n    \"case\",\n    [\n        [\"a/b/c/__init__.py\", \"a/d/__init__.py\", \"a/e/f.py\"],\n        [\"a/b/c\", \"a\", \"a/e\"],\n        [\"a/b/c\", \"a\", \"a/b/c\", \"a/e\", \"a\"],\n    ],\n)\ndef test_more_args(fake_path, case):\n    with tempdir() as chroot:\n        create_files([\"a/b/c/__init__.py\", \"a/d/__init__.py\", \"a/e/f.py\"])\n        expected = [\n            join(chroot, suffix)\n            for suffix in (sep.join((\"a\", \"b\")), \"a\", sep.join((\"a\", \"e\")))\n        ] + fake_path\n\n        assert sys.path == fake_path\n        with lint.fix_import_path(case):\n            assert sys.path == expected\n        assert sys.path == fake_path"},{"col":4,"comment":"null","endLoc":556,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_docstring_lines_that_look_like_comments_3(self)","id":1915,"name":"test_docstring_lines_that_look_like_comments_3","nodeType":"Function","startLoc":535,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_docstring_lines_that_look_like_comments_3(self):\n        stmt = astroid.extract_node(\n            '''def f():\n    \"\"\"\n# msitake\n    \"\"\"'''\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=3,\n                args=(\n                    \"msitake\",\n                    \"# msitake\",\n                    \"  ^^^^^^^\",\n                    self._get_msg_suggestions(\"msitake\"),\n                ),\n            )\n        ):\n            self.checker.visit_functiondef(stmt)"},{"col":0,"comment":"null","endLoc":571,"header":"def split_format_field_names(format_string) -> Tuple[str, Iterable[Tuple[bool, str]]]","id":1916,"name":"split_format_field_names","nodeType":"Function","startLoc":567,"text":"def split_format_field_names(format_string) -> Tuple[str, Iterable[Tuple[bool, str]]]:\n    try:\n        return _string.formatter_field_name_split(format_string)\n    except ValueError as e:\n        raise IncompleteFormatString() from e"},{"attributeType":"ExceptionsChecker","col":4,"comment":"null","endLoc":25,"id":1917,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":25,"text":"CHECKER_CLASS"},{"col":0,"comment":"","endLoc":15,"header":"unittest_exceptions.py#<anonymous>","id":1918,"name":"<anonymous>","nodeType":"Function","startLoc":15,"text":"\"\"\"Tests for pylint.checkers.exceptions.\"\"\""},{"col":0,"comment":"null","endLoc":143,"header":"def test_multiline_imports()","id":1919,"name":"test_multiline_imports","nodeType":"Function","startLoc":119,"text":"def test_multiline_imports():\n    output = StringIO()\n    with redirect_stdout(output), pytest.raises(SystemExit) as ex:\n        similar.Run([MULTILINE, MULTILINE])\n    assert ex.value.code == 0\n    assert (\n        output.getvalue().strip()\n        == (\n            \"\"\"\n8 similar lines in 2 files\n==%s:0\n==%s:0\n   from foo import (\n     bar,\n     baz,\n     quux,\n     quuux,\n     quuuux,\n     quuuuux,\n   )\nTOTAL lines=16 duplicates=8 percent=50.00\n\"\"\"\n            % (MULTILINE, MULTILINE)\n        ).strip()\n    )"},{"fileName":"unittest_variables.py","filePath":"tests/checkers","id":1920,"nodeType":"File","text":"# Copyright (c) 2014-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Google, Inc.\n# Copyright (c) 2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2017 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2018 Bryce Guinta <bryce.guinta@protonmail.com>\n# Copyright (c) 2018 Bryce Guinta <bryce.paul.guinta@gmail.com>\n# Copyright (c) 2018 mar-chi-pan <mar.polatoglou@gmail.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Andrew Simmons <anjsimmo@gmail.com>\n# Copyright (c) 2020 Andrew Simmons <a.simmons@deakin.edu.au>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport os\nimport re\nimport sys\nfrom pathlib import Path\n\nimport astroid\n\nfrom pylint.checkers import variables\nfrom pylint.interfaces import UNDEFINED\nfrom pylint.testutils import CheckerTestCase, Message, linter, set_config\n\nREGR_DATA_DIR = str(Path(__file__).parent / \"..\" / \"regrtest_data\")\n\n\nclass TestVariablesChecker(CheckerTestCase):\n\n    CHECKER_CLASS = variables.VariablesChecker\n\n    def test_bitbucket_issue_78(self):\n        \"\"\"Issue 78 report a false positive for unused-module\"\"\"\n        module = astroid.parse(\n            \"\"\"\n        from sys import path\n        path += ['stuff']\n        def func():\n            other = 1\n            return len(other)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(module)\n\n    @set_config(ignored_modules=(\"argparse\",))\n    def test_no_name_in_module_skipped(self):\n        \"\"\"Make sure that 'from ... import ...' does not emit a\n        'no-name-in-module' with a module that is configured\n        to be ignored.\n        \"\"\"\n\n        node = astroid.extract_node(\n            \"\"\"\n        from argparse import THIS_does_not_EXIST\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_importfrom(node)\n\n    def test_all_elements_without_parent(self):\n        node = astroid.extract_node(\"__all__ = []\")\n        node.value.elts.append(astroid.Const(\"test\"))\n        root = node.root()\n        with self.assertNoMessages():\n            self.checker.visit_module(root)\n            self.checker.leave_module(root)\n\n    def test_redefined_builtin_ignored(self):\n        node = astroid.parse(\n            \"\"\"\n        from future.builtins import open\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_module(node)\n\n    @set_config(redefining_builtins_modules=(\"os\",))\n    def test_redefined_builtin_custom_modules(self):\n        node = astroid.parse(\n            \"\"\"\n        from os import open\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_module(node)\n\n    @set_config(redefining_builtins_modules=(\"os\",))\n    def test_redefined_builtin_modname_not_ignored(self):\n        node = astroid.parse(\n            \"\"\"\n        from future.builtins import open\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\"redefined-builtin\", node=node.body[0], args=\"open\")\n        ):\n            self.checker.visit_module(node)\n\n    @set_config(redefining_builtins_modules=(\"os\",))\n    def test_redefined_builtin_in_function(self):\n        node = astroid.extract_node(\n            \"\"\"\n        def test():\n            from os import open\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_module(node.root())\n            self.checker.visit_functiondef(node)\n\n    def test_unassigned_global(self):\n        node = astroid.extract_node(\n            \"\"\"\n            def func():\n                global sys  #@\n                import sys, lala\n        \"\"\"\n        )\n        msg = Message(\"global-statement\", node=node, confidence=UNDEFINED)\n        with self.assertAddsMessages(msg):\n            self.checker.visit_global(node)\n\n    def test_listcomp_in_decorator(self):\n        \"\"\"Make sure class attributes in scope for listcomp in decorator.\n\n        https://github.com/PyCQA/pylint/issues/511\n        \"\"\"\n        module = astroid.parse(\n            \"\"\"\n        def dec(inp):\n            def inner(func):\n                print(inp)\n                return func\n            return inner\n\n\n        class Cls:\n\n            DATA = \"foo\"\n\n            @dec([x for x in DATA])\n            def fun(self):\n                pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def test_listcomp_in_ancestors(self):\n        \"\"\"Ensure list comprehensions in base classes are scoped correctly\n\n        https://github.com/PyCQA/pylint/issues/3434\n        \"\"\"\n        module = astroid.parse(\n            \"\"\"\n        import collections\n\n\n        l = [\"a\",\"b\",\"c\"]\n\n\n        class Foo(collections.namedtuple(\"Foo\",[x+\"_foo\" for x in l])):\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def test_return_type_annotation(self):\n        \"\"\"Make sure class attributes in scope for return type annotations.\n\n        https://github.com/PyCQA/pylint/issues/1976\n        \"\"\"\n        module = astroid.parse(\n            \"\"\"\n        class MyObject:\n            class MyType:\n                pass\n            def my_method(self) -> MyType:\n                pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(module)\n\n\nclass TestVariablesCheckerWithTearDown(CheckerTestCase):\n\n    CHECKER_CLASS = variables.VariablesChecker\n\n    def setup_method(self):\n        super().setup_method()\n        self._to_consume_backup = self.checker._to_consume\n        self.checker._to_consume = []\n\n    def teardown_method(self):\n        self.checker._to_consume = self._to_consume_backup\n\n    @set_config(callbacks=(\"callback_\", \"_callback\"))\n    def test_custom_callback_string(self):\n        \"\"\"Test the --calbacks option works.\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def callback_one(abc):\n             ''' should not emit unused-argument. '''\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n            self.checker.leave_functiondef(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        def two_callback(abc, defg):\n             ''' should not emit unused-argument. '''\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n            self.checker.leave_functiondef(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        def normal_func(abc):\n             ''' should emit unused-argument. '''\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\"unused-argument\", node=node[\"abc\"], args=\"abc\")\n        ):\n            self.checker.visit_functiondef(node)\n            self.checker.leave_functiondef(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        def cb_func(abc):\n             ''' Previous callbacks are overridden. '''\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\"unused-argument\", node=node[\"abc\"], args=\"abc\")\n        ):\n            self.checker.visit_functiondef(node)\n            self.checker.leave_functiondef(node)\n\n    @set_config(redefining_builtins_modules=(\"os\",))\n    def test_redefined_builtin_modname_not_ignored(self):\n        node = astroid.parse(\n            \"\"\"\n        from future.builtins import open\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\"redefined-builtin\", node=node.body[0], args=\"open\")\n        ):\n            self.checker.visit_module(node)\n\n    @set_config(redefining_builtins_modules=(\"os\",))\n    def test_redefined_builtin_in_function(self):\n        node = astroid.extract_node(\n            \"\"\"\n        def test():\n            from os import open\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_module(node.root())\n            self.checker.visit_functiondef(node)\n\n    def test_import_as_underscore(self):\n        node = astroid.parse(\n            \"\"\"\n        import math as _\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(node)\n\n    def test_lambda_in_classdef(self):\n        # Make sure lambda doesn't raises\n        # Undefined-method in class def\n\n        # Issue 1824\n        # https://github.com/PyCQA/pylint/issues/1824\n        node = astroid.parse(\n            \"\"\"\n        class MyObject(object):\n            method1 = lambda func: func()\n            method2 = lambda function: function()\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(node)\n\n    def test_nested_lambda(self):\n        \"\"\"Make sure variables from parent lambdas\n        aren't noted as undefined\n\n        https://github.com/PyCQA/pylint/issues/760\n        \"\"\"\n        node = astroid.parse(\n            \"\"\"\n        lambda x: lambda: x + 1\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(node)\n\n    @set_config(ignored_argument_names=re.compile(\"arg\"))\n    def test_ignored_argument_names_no_message(self):\n        \"\"\"Make sure is_ignored_argument_names properly ignores\n        function arguments\"\"\"\n        node = astroid.parse(\n            \"\"\"\n        def fooby(arg):\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(node)\n\n    @set_config(ignored_argument_names=re.compile(\"args|kwargs\"))\n    def test_ignored_argument_names_starred_args(self):\n        node = astroid.parse(\n            \"\"\"\n        def fooby(*args, **kwargs):\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(node)\n\n\nclass TestMissingSubmodule(CheckerTestCase):\n    CHECKER_CLASS = variables.VariablesChecker\n\n    @staticmethod\n    def test_package_all():\n\n        sys.path.insert(0, REGR_DATA_DIR)\n        try:\n            linter.check(os.path.join(REGR_DATA_DIR, \"package_all\"))\n            got = linter.reporter.finalize().strip()\n            assert got == \"E:  3: Undefined variable name 'missing' in __all__\"\n        finally:\n            sys.path.pop(0)\n"},{"className":"TestVariablesChecker","col":0,"comment":"null","endLoc":192,"id":1921,"nodeType":"Class","startLoc":35,"text":"class TestVariablesChecker(CheckerTestCase):\n\n    CHECKER_CLASS = variables.VariablesChecker\n\n    def test_bitbucket_issue_78(self):\n        \"\"\"Issue 78 report a false positive for unused-module\"\"\"\n        module = astroid.parse(\n            \"\"\"\n        from sys import path\n        path += ['stuff']\n        def func():\n            other = 1\n            return len(other)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(module)\n\n    @set_config(ignored_modules=(\"argparse\",))\n    def test_no_name_in_module_skipped(self):\n        \"\"\"Make sure that 'from ... import ...' does not emit a\n        'no-name-in-module' with a module that is configured\n        to be ignored.\n        \"\"\"\n\n        node = astroid.extract_node(\n            \"\"\"\n        from argparse import THIS_does_not_EXIST\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_importfrom(node)\n\n    def test_all_elements_without_parent(self):\n        node = astroid.extract_node(\"__all__ = []\")\n        node.value.elts.append(astroid.Const(\"test\"))\n        root = node.root()\n        with self.assertNoMessages():\n            self.checker.visit_module(root)\n            self.checker.leave_module(root)\n\n    def test_redefined_builtin_ignored(self):\n        node = astroid.parse(\n            \"\"\"\n        from future.builtins import open\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_module(node)\n\n    @set_config(redefining_builtins_modules=(\"os\",))\n    def test_redefined_builtin_custom_modules(self):\n        node = astroid.parse(\n            \"\"\"\n        from os import open\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_module(node)\n\n    @set_config(redefining_builtins_modules=(\"os\",))\n    def test_redefined_builtin_modname_not_ignored(self):\n        node = astroid.parse(\n            \"\"\"\n        from future.builtins import open\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\"redefined-builtin\", node=node.body[0], args=\"open\")\n        ):\n            self.checker.visit_module(node)\n\n    @set_config(redefining_builtins_modules=(\"os\",))\n    def test_redefined_builtin_in_function(self):\n        node = astroid.extract_node(\n            \"\"\"\n        def test():\n            from os import open\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_module(node.root())\n            self.checker.visit_functiondef(node)\n\n    def test_unassigned_global(self):\n        node = astroid.extract_node(\n            \"\"\"\n            def func():\n                global sys  #@\n                import sys, lala\n        \"\"\"\n        )\n        msg = Message(\"global-statement\", node=node, confidence=UNDEFINED)\n        with self.assertAddsMessages(msg):\n            self.checker.visit_global(node)\n\n    def test_listcomp_in_decorator(self):\n        \"\"\"Make sure class attributes in scope for listcomp in decorator.\n\n        https://github.com/PyCQA/pylint/issues/511\n        \"\"\"\n        module = astroid.parse(\n            \"\"\"\n        def dec(inp):\n            def inner(func):\n                print(inp)\n                return func\n            return inner\n\n\n        class Cls:\n\n            DATA = \"foo\"\n\n            @dec([x for x in DATA])\n            def fun(self):\n                pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def test_listcomp_in_ancestors(self):\n        \"\"\"Ensure list comprehensions in base classes are scoped correctly\n\n        https://github.com/PyCQA/pylint/issues/3434\n        \"\"\"\n        module = astroid.parse(\n            \"\"\"\n        import collections\n\n\n        l = [\"a\",\"b\",\"c\"]\n\n\n        class Foo(collections.namedtuple(\"Foo\",[x+\"_foo\" for x in l])):\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def test_return_type_annotation(self):\n        \"\"\"Make sure class attributes in scope for return type annotations.\n\n        https://github.com/PyCQA/pylint/issues/1976\n        \"\"\"\n        module = astroid.parse(\n            \"\"\"\n        class MyObject:\n            class MyType:\n                pass\n            def my_method(self) -> MyType:\n                pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(module)"},{"col":4,"comment":"Issue 78 report a false positive for unused-module","endLoc":51,"header":"def test_bitbucket_issue_78(self)","id":1922,"name":"test_bitbucket_issue_78","nodeType":"Function","startLoc":39,"text":"def test_bitbucket_issue_78(self):\n        \"\"\"Issue 78 report a false positive for unused-module\"\"\"\n        module = astroid.parse(\n            \"\"\"\n        from sys import path\n        path += ['stuff']\n        def func():\n            other = 1\n            return len(other)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(module)"},{"col":4,"comment":"Make sure that 'from ... import ...' does not emit a\n        'no-name-in-module' with a module that is configured\n        to be ignored.\n        ","endLoc":66,"header":"@set_config(ignored_modules=(\"argparse\",))\n    def test_no_name_in_module_skipped(self)","id":1923,"name":"test_no_name_in_module_skipped","nodeType":"Function","startLoc":53,"text":"@set_config(ignored_modules=(\"argparse\",))\n    def test_no_name_in_module_skipped(self):\n        \"\"\"Make sure that 'from ... import ...' does not emit a\n        'no-name-in-module' with a module that is configured\n        to be ignored.\n        \"\"\"\n\n        node = astroid.extract_node(\n            \"\"\"\n        from argparse import THIS_does_not_EXIST\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_importfrom(node)"},{"col":0,"comment":"Return the inferred value for the given node.\n\n    Return None if inference failed or if there is some ambiguity (more than\n    one node has been inferred of different types).\n    ","endLoc":1192,"header":"@lru_cache(maxsize=1024)\ndef safe_infer(\n    node","id":1924,"name":"safe_infer","nodeType":"Function","startLoc":1164,"text":"@lru_cache(maxsize=1024)\ndef safe_infer(\n    node: astroid.node_classes.NodeNG, context=None\n) -> Optional[astroid.node_classes.NodeNG]:\n    \"\"\"Return the inferred value for the given node.\n\n    Return None if inference failed or if there is some ambiguity (more than\n    one node has been inferred of different types).\n    \"\"\"\n    inferred_types = set()\n    try:\n        infer_gen = node.infer(context=context)\n        value = next(infer_gen)\n    except astroid.InferenceError:\n        return None\n\n    if value is not astroid.Uninferable:\n        inferred_types.add(_get_python_type_of_node(value))\n\n    try:\n        for inferred in infer_gen:\n            inferred_type = _get_python_type_of_node(inferred)\n            if inferred_type not in inferred_types:\n                return None  # If there is ambiguity on the inferred node.\n    except astroid.InferenceError:\n        return None  # There is some kind of ambiguity\n    except StopIteration:\n        return value\n    return value if len(inferred_types) <= 1 else None"},{"col":0,"comment":"null","endLoc":67,"header":"@overload\ndef lru_cache(maxsize: int | None = 128, typed: bool = False) -> Callable[[Callable[..., _T]], _lru_cache_wrapper[_T]]","id":1925,"name":"lru_cache","nodeType":"Function","startLoc":66,"text":"@overload\ndef lru_cache(maxsize: int | None = 128, typed: bool = False) -> Callable[[Callable[..., _T]], _lru_cache_wrapper[_T]]: ..."},{"fileName":"unittest_strings.py","filePath":"tests/checkers","id":1926,"nodeType":"File","text":"# Copyright (c) 2015-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2018 Lucas Cimon <lucas.cimon@gmail.com>\n# Copyright (c) 2018 Yury Gribov <tetra2005@gmail.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport astroid\n\nfrom pylint.checkers import strings\nfrom pylint.testutils import CheckerTestCase, Message\n\nTEST_TOKENS = (\n    '\"X\"',\n    \"'X'\",\n    \"'''X'''\",\n    '\"\"\"X\"\"\"',\n    'r\"X\"',\n    \"R'X'\",\n    'u\"X\"',\n    \"F'X'\",\n    'f\"X\"',\n    \"F'X'\",\n    'fr\"X\"',\n    'Fr\"X\"',\n    'fR\"X\"',\n    'FR\"X\"',\n    'rf\"X\"',\n    'rF\"X\"',\n    'Rf\"X\"',\n    'RF\"X\"',\n)\n\n\nclass TestStringChecker(CheckerTestCase):\n    CHECKER_CLASS = strings.StringFormatChecker\n\n    def test_format_bytes(self):\n        code = \"b'test'.format(1, 2)\"\n        node = astroid.extract_node(code)\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_format_types(self):\n        for code in (\"'%s' % 1\", \"'%d' % 1\", \"'%f' % 1\"):\n            with self.assertNoMessages():\n                node = astroid.extract_node(code)\n            self.checker.visit_binop(node)\n\n        for code in (\n            \"'%s' % 1\",\n            \"'%(key)s' % {'key' : 1}\",\n            \"'%d' % 1\",\n            \"'%(key)d' % {'key' : 1}\",\n            \"'%f' % 1\",\n            \"'%(key)f' % {'key' : 1}\",\n            \"'%d' % 1.1\",\n            \"'%(key)d' % {'key' : 1.1}\",\n            \"'%s' % []\",\n            \"'%(key)s' % {'key' : []}\",\n            \"'%s' % None\",\n            \"'%(key)s' % {'key' : None}\",\n        ):\n            with self.assertNoMessages():\n                node = astroid.extract_node(code)\n                self.checker.visit_binop(node)\n\n        for code, arg_type, format_type in (\n            (\"'%d' % '1'\", \"builtins.str\", \"d\"),\n            (\"'%(key)d' % {'key' : '1'}\", \"builtins.str\", \"d\"),\n            (\"'%x' % 1.1\", \"builtins.float\", \"x\"),\n            (\"'%(key)x' % {'key' : 1.1}\", \"builtins.float\", \"x\"),\n            (\"'%d' % []\", \"builtins.list\", \"d\"),\n            (\"'%(key)d' % {'key' : []}\", \"builtins.list\", \"d\"),\n        ):\n            node = astroid.extract_node(code)\n            with self.assertAddsMessages(\n                Message(\n                    \"bad-string-format-type\", node=node, args=(arg_type, format_type)\n                )\n            ):\n                self.checker.visit_binop(node)\n\n\ndef test_str_eval():\n    for token in TEST_TOKENS:\n        assert strings.str_eval(token) == \"X\"\n"},{"col":0,"comment":"null","endLoc":236,"header":"@pytest.fixture(scope=\"module\")\ndef disable()","id":1927,"name":"disable","nodeType":"Function","startLoc":234,"text":"@pytest.fixture(scope=\"module\")\ndef disable():\n    return [\"I\"]"},{"className":"TestStringChecker","col":0,"comment":"null","endLoc":87,"id":1928,"nodeType":"Class","startLoc":40,"text":"class TestStringChecker(CheckerTestCase):\n    CHECKER_CLASS = strings.StringFormatChecker\n\n    def test_format_bytes(self):\n        code = \"b'test'.format(1, 2)\"\n        node = astroid.extract_node(code)\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_format_types(self):\n        for code in (\"'%s' % 1\", \"'%d' % 1\", \"'%f' % 1\"):\n            with self.assertNoMessages():\n                node = astroid.extract_node(code)\n            self.checker.visit_binop(node)\n\n        for code in (\n            \"'%s' % 1\",\n            \"'%(key)s' % {'key' : 1}\",\n            \"'%d' % 1\",\n            \"'%(key)d' % {'key' : 1}\",\n            \"'%f' % 1\",\n            \"'%(key)f' % {'key' : 1}\",\n            \"'%d' % 1.1\",\n            \"'%(key)d' % {'key' : 1.1}\",\n            \"'%s' % []\",\n            \"'%(key)s' % {'key' : []}\",\n            \"'%s' % None\",\n            \"'%(key)s' % {'key' : None}\",\n        ):\n            with self.assertNoMessages():\n                node = astroid.extract_node(code)\n                self.checker.visit_binop(node)\n\n        for code, arg_type, format_type in (\n            (\"'%d' % '1'\", \"builtins.str\", \"d\"),\n            (\"'%(key)d' % {'key' : '1'}\", \"builtins.str\", \"d\"),\n            (\"'%x' % 1.1\", \"builtins.float\", \"x\"),\n            (\"'%(key)x' % {'key' : 1.1}\", \"builtins.float\", \"x\"),\n            (\"'%d' % []\", \"builtins.list\", \"d\"),\n            (\"'%(key)d' % {'key' : []}\", \"builtins.list\", \"d\"),\n        ):\n            node = astroid.extract_node(code)\n            with self.assertAddsMessages(\n                Message(\n                    \"bad-string-format-type\", node=node, args=(arg_type, format_type)\n                )\n            ):\n                self.checker.visit_binop(node)"},{"col":0,"comment":"null","endLoc":69,"header":"@overload\ndef lru_cache(maxsize: Callable[..., _T], typed: bool = False) -> _lru_cache_wrapper[_T]","id":1929,"name":"lru_cache","nodeType":"Function","startLoc":68,"text":"@overload\ndef lru_cache(maxsize: Callable[..., _T], typed: bool = False) -> _lru_cache_wrapper[_T]: ..."},{"col":0,"comment":"null","endLoc":241,"header":"@pytest.fixture(scope=\"module\")\ndef reporter()","id":1930,"name":"reporter","nodeType":"Function","startLoc":239,"text":"@pytest.fixture(scope=\"module\")\ndef reporter():\n    return testutils.GenericTestReporter"},{"col":4,"comment":"null","endLoc":47,"header":"def test_format_bytes(self)","id":1931,"name":"test_format_bytes","nodeType":"Function","startLoc":43,"text":"def test_format_bytes(self):\n        code = \"b'test'.format(1, 2)\"\n        node = astroid.extract_node(code)\n        with self.assertNoMessages():\n            self.checker.visit_call(node)"},{"col":0,"comment":"null","endLoc":249,"header":"@pytest.fixture\ndef init_linter(linter)","id":1932,"name":"init_linter","nodeType":"Function","startLoc":244,"text":"@pytest.fixture\ndef init_linter(linter):\n    linter.open()\n    linter.set_current_module(\"toto\")\n    linter.file_state = FileState(\"toto\")\n    return linter"},{"col":0,"comment":"null","endLoc":266,"header":"def test_pylint_visit_method_taken_in_account(linter)","id":1933,"name":"test_pylint_visit_method_taken_in_account","nodeType":"Function","startLoc":252,"text":"def test_pylint_visit_method_taken_in_account(linter):\n    class CustomChecker(checkers.BaseChecker):\n        __implements__ = interfaces.IAstroidChecker\n        name = \"custom\"\n        msgs = {\"W9999\": (\"\", \"custom\", \"\")}\n\n        @check_messages(\"custom\")\n        def visit_class(self, _):\n            pass\n\n    linter.register_checker(CustomChecker(linter))\n    linter.open()\n    out = StringIO()\n    linter.set_reporter(text.TextReporter(out))\n    linter.check(\"abc\")"},{"attributeType":"type","col":4,"comment":"null","endLoc":141,"id":1934,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":141,"text":"CHECKER_CLASS"},{"col":4,"comment":"null","endLoc":87,"header":"def test_format_types(self)","id":1935,"name":"test_format_types","nodeType":"Function","startLoc":49,"text":"def test_format_types(self):\n        for code in (\"'%s' % 1\", \"'%d' % 1\", \"'%f' % 1\"):\n            with self.assertNoMessages():\n                node = astroid.extract_node(code)\n            self.checker.visit_binop(node)\n\n        for code in (\n            \"'%s' % 1\",\n            \"'%(key)s' % {'key' : 1}\",\n            \"'%d' % 1\",\n            \"'%(key)d' % {'key' : 1}\",\n            \"'%f' % 1\",\n            \"'%(key)f' % {'key' : 1}\",\n            \"'%d' % 1.1\",\n            \"'%(key)d' % {'key' : 1.1}\",\n            \"'%s' % []\",\n            \"'%(key)s' % {'key' : []}\",\n            \"'%s' % None\",\n            \"'%(key)s' % {'key' : None}\",\n        ):\n            with self.assertNoMessages():\n                node = astroid.extract_node(code)\n                self.checker.visit_binop(node)\n\n        for code, arg_type, format_type in (\n            (\"'%d' % '1'\", \"builtins.str\", \"d\"),\n            (\"'%(key)d' % {'key' : '1'}\", \"builtins.str\", \"d\"),\n            (\"'%x' % 1.1\", \"builtins.float\", \"x\"),\n            (\"'%(key)x' % {'key' : 1.1}\", \"builtins.float\", \"x\"),\n            (\"'%d' % []\", \"builtins.list\", \"d\"),\n            (\"'%(key)d' % {'key' : []}\", \"builtins.list\", \"d\"),\n        ):\n            node = astroid.extract_node(code)\n            with self.assertAddsMessages(\n                Message(\n                    \"bad-string-format-type\", node=node, args=(arg_type, format_type)\n                )\n            ):\n                self.checker.visit_binop(node)"},{"attributeType":"dict","col":4,"comment":"null","endLoc":142,"id":1936,"name":"CONFIG","nodeType":"Attribute","startLoc":142,"text":"CONFIG"},{"col":4,"comment":"null","endLoc":74,"header":"def test_all_elements_without_parent(self)","id":1937,"name":"test_all_elements_without_parent","nodeType":"Function","startLoc":68,"text":"def test_all_elements_without_parent(self):\n        node = astroid.extract_node(\"__all__ = []\")\n        node.value.elts.append(astroid.Const(\"test\"))\n        root = node.root()\n        with self.assertNoMessages():\n            self.checker.visit_module(root)\n            self.checker.leave_module(root)"},{"className":"TestMultiNamingStyle","col":0,"comment":"null","endLoc":412,"id":1938,"nodeType":"Class","startLoc":285,"text":"class TestMultiNamingStyle(CheckerTestCase):\n    CHECKER_CLASS = base.NameChecker\n\n    MULTI_STYLE_RE = re.compile(\"(?:(?P<UP>[A-Z]+)|(?P<down>[a-z]+))$\")\n\n    @set_config(class_rgx=MULTI_STYLE_RE)\n    def test_multi_name_detection_majority(self):\n        classes = astroid.extract_node(\n            \"\"\"\n        class classb(object): #@\n            pass\n        class CLASSA(object): #@\n            pass\n        class CLASSC(object): #@\n            pass\n        \"\"\"\n        )\n        message = Message(\n            \"invalid-name\",\n            node=classes[0],\n            args=(\"Class\", \"classb\", \"'(?:(?P<UP>[A-Z]+)|(?P<down>[a-z]+))$' pattern\"),\n        )\n        with self.assertAddsMessages(message):\n            cls = None\n            for cls in classes:\n                self.checker.visit_classdef(cls)\n            if cls:\n                self.checker.leave_module(cls.root)\n\n    @set_config(class_rgx=MULTI_STYLE_RE)\n    def test_multi_name_detection_first_invalid(self):\n        classes = astroid.extract_node(\n            \"\"\"\n        class class_a(object): #@\n            pass\n        class classb(object): #@\n            pass\n        class CLASSC(object): #@\n            pass\n        \"\"\"\n        )\n        messages = [\n            Message(\n                \"invalid-name\",\n                node=classes[0],\n                args=(\n                    \"Class\",\n                    \"class_a\",\n                    \"'(?:(?P<UP>[A-Z]+)|(?P<down>[a-z]+))$' pattern\",\n                ),\n            ),\n            Message(\n                \"invalid-name\",\n                node=classes[2],\n                args=(\n                    \"Class\",\n                    \"CLASSC\",\n                    \"'(?:(?P<UP>[A-Z]+)|(?P<down>[a-z]+))$' pattern\",\n                ),\n            ),\n        ]\n        with self.assertAddsMessages(*messages):\n            cls = None\n            for cls in classes:\n                self.checker.visit_classdef(cls)\n            if cls:\n                self.checker.leave_module(cls.root)\n\n    @set_config(\n        method_rgx=MULTI_STYLE_RE,\n        function_rgx=MULTI_STYLE_RE,\n        name_group=(\"function:method\",),\n    )\n    def test_multi_name_detection_group(self):\n        function_defs = astroid.extract_node(\n            \"\"\"\n        class First(object):\n            def func(self): #@\n                pass\n\n        def FUNC(): #@\n            pass\n        \"\"\",\n            module_name=\"test\",\n        )\n        message = Message(\n            \"invalid-name\",\n            node=function_defs[1],\n            args=(\"Function\", \"FUNC\", \"'(?:(?P<UP>[A-Z]+)|(?P<down>[a-z]+))$' pattern\"),\n        )\n        with self.assertAddsMessages(message):\n            func = None\n            for func in function_defs:\n                self.checker.visit_functiondef(func)\n            if func:\n                self.checker.leave_module(func.root)\n\n    @set_config(\n        function_rgx=re.compile(\"(?:(?P<ignore>FOO)|(?P<UP>[A-Z]+)|(?P<down>[a-z]+))$\")\n    )\n    def test_multi_name_detection_exempt(self):\n        function_defs = astroid.extract_node(\n            \"\"\"\n        def FOO(): #@\n            pass\n        def lower(): #@\n            pass\n        def FOO(): #@\n            pass\n        def UPPER(): #@\n            pass\n        \"\"\"\n        )\n        message = Message(\n            \"invalid-name\",\n            node=function_defs[3],\n            args=(\n                \"Function\",\n                \"UPPER\",\n                \"'(?:(?P<ignore>FOO)|(?P<UP>[A-Z]+)|(?P<down>[a-z]+))$' pattern\",\n            ),\n        )\n        with self.assertAddsMessages(message):\n            func = None\n            for func in function_defs:\n                self.checker.visit_functiondef(func)\n            if func:\n                self.checker.leave_module(func.root)"},{"col":4,"comment":"null","endLoc":312,"header":"@set_config(class_rgx=MULTI_STYLE_RE)\n    def test_multi_name_detection_majority(self)","id":1939,"name":"test_multi_name_detection_majority","nodeType":"Function","startLoc":290,"text":"@set_config(class_rgx=MULTI_STYLE_RE)\n    def test_multi_name_detection_majority(self):\n        classes = astroid.extract_node(\n            \"\"\"\n        class classb(object): #@\n            pass\n        class CLASSA(object): #@\n            pass\n        class CLASSC(object): #@\n            pass\n        \"\"\"\n        )\n        message = Message(\n            \"invalid-name\",\n            node=classes[0],\n            args=(\"Class\", \"classb\", \"'(?:(?P<UP>[A-Z]+)|(?P<down>[a-z]+))$' pattern\"),\n        )\n        with self.assertAddsMessages(message):\n            cls = None\n            for cls in classes:\n                self.checker.visit_classdef(cls)\n            if cls:\n                self.checker.leave_module(cls.root)"},{"col":4,"comment":"null","endLoc":351,"header":"@set_config(class_rgx=MULTI_STYLE_RE)\n    def test_multi_name_detection_first_invalid(self)","id":1940,"name":"test_multi_name_detection_first_invalid","nodeType":"Function","startLoc":314,"text":"@set_config(class_rgx=MULTI_STYLE_RE)\n    def test_multi_name_detection_first_invalid(self):\n        classes = astroid.extract_node(\n            \"\"\"\n        class class_a(object): #@\n            pass\n        class classb(object): #@\n            pass\n        class CLASSC(object): #@\n            pass\n        \"\"\"\n        )\n        messages = [\n            Message(\n                \"invalid-name\",\n                node=classes[0],\n                args=(\n                    \"Class\",\n                    \"class_a\",\n                    \"'(?:(?P<UP>[A-Z]+)|(?P<down>[a-z]+))$' pattern\",\n                ),\n            ),\n            Message(\n                \"invalid-name\",\n                node=classes[2],\n                args=(\n                    \"Class\",\n                    \"CLASSC\",\n                    \"'(?:(?P<UP>[A-Z]+)|(?P<down>[a-z]+))$' pattern\",\n                ),\n            ),\n        ]\n        with self.assertAddsMessages(*messages):\n            cls = None\n            for cls in classes:\n                self.checker.visit_classdef(cls)\n            if cls:\n                self.checker.leave_module(cls.root)"},{"col":0,"comment":"null","endLoc":283,"header":"def test_enable_message(init_linter)","id":1941,"name":"test_enable_message","nodeType":"Function","startLoc":269,"text":"def test_enable_message(init_linter):\n    linter = init_linter\n    assert linter.is_message_enabled(\"W0101\")\n    assert linter.is_message_enabled(\"W0102\")\n    linter.disable(\"W0101\", scope=\"package\")\n    linter.disable(\"W0102\", scope=\"module\", line=1)\n    assert not linter.is_message_enabled(\"W0101\")\n    assert not linter.is_message_enabled(\"W0102\", 1)\n    linter.set_current_module(\"tutu\")\n    assert not linter.is_message_enabled(\"W0101\")\n    assert linter.is_message_enabled(\"W0102\")\n    linter.enable(\"W0101\", scope=\"package\")\n    linter.enable(\"W0102\", scope=\"module\", line=1)\n    assert linter.is_message_enabled(\"W0101\")\n    assert linter.is_message_enabled(\"W0102\", 1)"},{"col":0,"comment":"null","endLoc":1161,"header":"def _get_python_type_of_node(node)","id":1942,"name":"_get_python_type_of_node","nodeType":"Function","startLoc":1157,"text":"def _get_python_type_of_node(node):\n    pytype = getattr(node, \"pytype\", None)\n    if callable(pytype):\n        return pytype()\n    return None"},{"col":4,"comment":"null","endLoc":83,"header":"def test_redefined_builtin_ignored(self)","id":1943,"name":"test_redefined_builtin_ignored","nodeType":"Function","startLoc":76,"text":"def test_redefined_builtin_ignored(self):\n        node = astroid.parse(\n            \"\"\"\n        from future.builtins import open\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_module(node)"},{"col":0,"comment":"null","endLoc":302,"header":"def test_enable_message_category(init_linter)","id":1944,"name":"test_enable_message_category","nodeType":"Function","startLoc":286,"text":"def test_enable_message_category(init_linter):\n    linter = init_linter\n    assert linter.is_message_enabled(\"W0101\")\n    assert linter.is_message_enabled(\"C0202\")\n    linter.disable(\"W\", scope=\"package\")\n    linter.disable(\"C\", scope=\"module\", line=1)\n    assert not linter.is_message_enabled(\"W0101\")\n    assert linter.is_message_enabled(\"C0202\")\n    assert not linter.is_message_enabled(\"C0202\", line=1)\n    linter.set_current_module(\"tutu\")\n    assert not linter.is_message_enabled(\"W0101\")\n    assert linter.is_message_enabled(\"C0202\")\n    linter.enable(\"W\", scope=\"package\")\n    linter.enable(\"C\", scope=\"module\", line=1)\n    assert linter.is_message_enabled(\"W0101\")\n    assert linter.is_message_enabled(\"C0202\")\n    assert linter.is_message_enabled(\"C0202\", line=1)"},{"col":4,"comment":"null","endLoc":93,"header":"@set_config(redefining_builtins_modules=(\"os\",))\n    def test_redefined_builtin_custom_modules(self)","id":1945,"name":"test_redefined_builtin_custom_modules","nodeType":"Function","startLoc":85,"text":"@set_config(redefining_builtins_modules=(\"os\",))\n    def test_redefined_builtin_custom_modules(self):\n        node = astroid.parse(\n            \"\"\"\n        from os import open\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_module(node)"},{"col":4,"comment":"null","endLoc":105,"header":"@set_config(redefining_builtins_modules=(\"os\",))\n    def test_redefined_builtin_modname_not_ignored(self)","id":1947,"name":"test_redefined_builtin_modname_not_ignored","nodeType":"Function","startLoc":95,"text":"@set_config(redefining_builtins_modules=(\"os\",))\n    def test_redefined_builtin_modname_not_ignored(self):\n        node = astroid.parse(\n            \"\"\"\n        from future.builtins import open\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\"redefined-builtin\", node=node.body[0], args=\"open\")\n        ):\n            self.checker.visit_module(node)"},{"col":0,"comment":"null","endLoc":320,"header":"def test_message_state_scope(init_linter)","id":1948,"name":"test_message_state_scope","nodeType":"Function","startLoc":305,"text":"def test_message_state_scope(init_linter):\n    class FakeConfig:\n        confidence = [\"HIGH\"]\n\n    linter = init_linter\n    linter.disable(\"C0202\")\n    assert MSG_STATE_SCOPE_CONFIG == linter.get_message_state_scope(\"C0202\")\n    linter.disable(\"W0101\", scope=\"module\", line=3)\n    assert MSG_STATE_SCOPE_CONFIG == linter.get_message_state_scope(\"C0202\")\n    assert MSG_STATE_SCOPE_MODULE == linter.get_message_state_scope(\"W0101\", 3)\n    linter.enable(\"W0102\", scope=\"module\", line=3)\n    assert MSG_STATE_SCOPE_MODULE == linter.get_message_state_scope(\"W0102\", 3)\n    linter.config = FakeConfig()\n    assert MSG_STATE_CONFIDENCE == linter.get_message_state_scope(\n        \"this-is-bad\", confidence=interfaces.INFERENCE\n    )"},{"col":4,"comment":"triggered when a from statement is seen","endLoc":114,"header":"@utils.check_messages(\n        \"deprecated-module\",\n        \"deprecated-class\",\n    )\n    def visit_importfrom(self, node)","id":1949,"name":"visit_importfrom","nodeType":"Function","startLoc":105,"text":"@utils.check_messages(\n        \"deprecated-module\",\n        \"deprecated-class\",\n    )\n    def visit_importfrom(self, node):\n        \"\"\"triggered when a from statement is seen\"\"\"\n        basename = node.modname\n        self.check_deprecated_module(node, basename)\n        class_names = (name for name, _ in node.names)\n        self.check_deprecated_class(node, basename, class_names)"},{"attributeType":"null","col":4,"comment":"null","endLoc":26,"id":1950,"name":"msgs","nodeType":"Attribute","startLoc":26,"text":"msgs"},{"className":"IAstroidChecker","col":0,"comment":"interface for checker which prefers receive events according to\n    statement type\n    ","endLoc":88,"id":1951,"nodeType":"Class","startLoc":85,"text":"class IAstroidChecker(IChecker):\n    \"\"\"interface for checker which prefers receive events according to\n    statement type\n    \"\"\""},{"className":"IChecker","col":0,"comment":"This is a base interface, not designed to be used elsewhere than for\n    sub interfaces definition.\n    ","endLoc":62,"id":1952,"nodeType":"Class","startLoc":53,"text":"class IChecker(Interface):\n    \"\"\"This is a base interface, not designed to be used elsewhere than for\n    sub interfaces definition.\n    \"\"\"\n\n    def open(self):\n        \"\"\"called before visiting project (i.e set of modules)\"\"\"\n\n    def close(self):\n        \"\"\"called after visiting project (i.e set of modules)\"\"\""},{"col":4,"comment":"called before visiting project (i.e set of modules)","endLoc":59,"header":"def open(self)","id":1953,"name":"open","nodeType":"Function","startLoc":58,"text":"def open(self):\n        \"\"\"called before visiting project (i.e set of modules)\"\"\""},{"col":4,"comment":"called after visiting project (i.e set of modules)","endLoc":62,"header":"def close(self)","id":1954,"name":"close","nodeType":"Function","startLoc":61,"text":"def close(self):\n        \"\"\"called after visiting project (i.e set of modules)\"\"\""},{"className":"_DeprecatedChecker","col":0,"comment":"null","endLoc":46,"id":1955,"nodeType":"Class","startLoc":8,"text":"class _DeprecatedChecker(DeprecatedMixin, BaseChecker):\n    __implements__ = (IAstroidChecker,)\n    name = \"deprecated\"\n\n    def deprecated_methods(self):\n        return {\"deprecated_func\", \".Deprecated.deprecated_method\"}\n\n    def deprecated_modules(self):\n        return {\"deprecated_module\"}\n\n    def deprecated_classes(self, module):\n        return [\"DeprecatedClass\"] if module == \"deprecated\" else []\n\n    def deprecated_arguments(self, method):\n        if method == \"myfunction1\":\n            # def myfunction1(arg1, deprecated_arg1='spam')\n            return ((1, \"deprecated_arg1\"),)\n        if method == \"myfunction2\":\n            # def myfunction2(arg1, deprecated_arg1, arg2='foo', deprecated_arg2='spam'))\n            return ((1, \"deprecated_arg1\"), (3, \"deprecated_arg2\"))\n        if method == \"myfunction3\":\n            # def myfunction1(arg1, *, deprecated_arg1='spam')\n            return ((None, \"deprecated_arg1\"),)\n        if method == \".MyClass.mymethod1\":\n            # def mymethod1(self, arg1, deprecated_arg1=None)\n            return ((1, \"deprecated_arg1\"),)\n        if method == \".MyClass.mymethod2\":\n            # def mymethod2(self, arg1, deprecated_arg1='bar', arg2='foo', deprecated_arg2='spam'))\n            return ((1, \"deprecated_arg1\"), (3, \"deprecated_arg2\"))\n        if method == \".MyClass.mymethod3\":\n            # def mymethod1(self, arg1, *, deprecated_arg1=None)\n            return ((None, \"deprecated_arg1\"),)\n        if method == \".MyClass\":\n            # def __init__(self, deprecated_arg=None)\n            return ((0, \"deprecated_arg\"),)\n        return ()\n\n    def deprecated_decorators(self):\n        return {\".deprecated_decorator\"}"},{"col":4,"comment":"null","endLoc":13,"header":"def deprecated_methods(self)","id":1956,"name":"deprecated_methods","nodeType":"Function","startLoc":12,"text":"def deprecated_methods(self):\n        return {\"deprecated_func\", \".Deprecated.deprecated_method\"}"},{"col":4,"comment":"null","endLoc":16,"header":"def deprecated_modules(self)","id":1957,"name":"deprecated_modules","nodeType":"Function","startLoc":15,"text":"def deprecated_modules(self):\n        return {\"deprecated_module\"}"},{"col":4,"comment":"null","endLoc":19,"header":"def deprecated_classes(self, module)","id":1958,"name":"deprecated_classes","nodeType":"Function","startLoc":18,"text":"def deprecated_classes(self, module):\n        return [\"DeprecatedClass\"] if module == \"deprecated\" else []"},{"col":4,"comment":"null","endLoc":43,"header":"def deprecated_arguments(self, method)","id":1959,"name":"deprecated_arguments","nodeType":"Function","startLoc":21,"text":"def deprecated_arguments(self, method):\n        if method == \"myfunction1\":\n            # def myfunction1(arg1, deprecated_arg1='spam')\n            return ((1, \"deprecated_arg1\"),)\n        if method == \"myfunction2\":\n            # def myfunction2(arg1, deprecated_arg1, arg2='foo', deprecated_arg2='spam'))\n            return ((1, \"deprecated_arg1\"), (3, \"deprecated_arg2\"))\n        if method == \"myfunction3\":\n            # def myfunction1(arg1, *, deprecated_arg1='spam')\n            return ((None, \"deprecated_arg1\"),)\n        if method == \".MyClass.mymethod1\":\n            # def mymethod1(self, arg1, deprecated_arg1=None)\n            return ((1, \"deprecated_arg1\"),)\n        if method == \".MyClass.mymethod2\":\n            # def mymethod2(self, arg1, deprecated_arg1='bar', arg2='foo', deprecated_arg2='spam'))\n            return ((1, \"deprecated_arg1\"), (3, \"deprecated_arg2\"))\n        if method == \".MyClass.mymethod3\":\n            # def mymethod1(self, arg1, *, deprecated_arg1=None)\n            return ((None, \"deprecated_arg1\"),)\n        if method == \".MyClass\":\n            # def __init__(self, deprecated_arg=None)\n            return ((0, \"deprecated_arg\"),)\n        return ()"},{"col":4,"comment":"null","endLoc":46,"header":"def deprecated_decorators(self)","id":1960,"name":"deprecated_decorators","nodeType":"Function","startLoc":45,"text":"def deprecated_decorators(self):\n        return {\".deprecated_decorator\"}"},{"attributeType":"(IAstroidChecker)","col":4,"comment":"null","endLoc":9,"id":1961,"name":"__implements__","nodeType":"Attribute","startLoc":9,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":10,"id":1962,"name":"name","nodeType":"Attribute","startLoc":10,"text":"name"},{"className":"TestDeprecatedChecker","col":0,"comment":"null","endLoc":526,"id":1963,"nodeType":"Class","startLoc":49,"text":"class TestDeprecatedChecker(CheckerTestCase):\n    CHECKER_CLASS = _DeprecatedChecker\n\n    def test_deprecated_function(self):\n        # Tests detecting deprecated function\n        node = astroid.extract_node(\n            \"\"\"\n        def deprecated_func():\n            pass\n\n        deprecated_func()\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-method\",\n                args=(\"deprecated_func\",),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)\n\n    def test_deprecated_method(self):\n        # Tests detecting deprecated method\n        node = astroid.extract_node(\n            \"\"\"\n        class Deprecated:\n            def deprecated_method():\n                pass\n\n        d = Deprecated()\n        d.deprecated_method()\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-method\",\n                args=(\"deprecated_method\",),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)\n\n    def test_no_message(self):\n        # Tests not raising error when no deprecated functions/methods are present.\n        node = astroid.extract_node(\n            \"\"\"\n        class MyClass:\n            def mymethod():\n                pass\n\n        MyClass().mymethod()\n\n        def myfunc():\n            pass\n\n        myfunc()\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_function_deprecated_arg(self):\n        # Tests raising error when calling function with deprecated argument\n        node = astroid.extract_node(\n            \"\"\"\n        def myfunction1(arg1, deprecated_arg1='spam'):\n            pass\n\n        myfunction1(None, 'deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"myfunction1\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)\n\n    def test_function_deprecated_kwarg(self):\n        # Tests raising error when calling function with deprecated keyword argument\n        node = astroid.extract_node(\n            \"\"\"\n        def myfunction1(arg1, deprecated_arg1='spam'):\n            pass\n\n        myfunction1(None, deprecated_arg1='deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"myfunction1\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)\n\n    def test_function_deprecated_not_used(self):\n        # Tests raising error when calling function without deprecated argument\n        node = astroid.extract_node(\n            \"\"\"\n        def myfunction1(arg1, deprecated_arg1='spam'):\n            pass\n\n        myfunction1(None)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_function_deprecated_kwarg_only(self):\n        # Tests raising error when calling function with deprecated keyword only argument\n        node = astroid.extract_node(\n            \"\"\"\n        def myfunction3(arg1, *, deprecated_arg1='spam'):\n            pass\n\n        myfunction3(None, deprecated_arg1='deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"myfunction3\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)\n\n    def test_method_deprecated_arg(self):\n        # Tests raising error when calling method with deprecated argument\n        node = astroid.extract_node(\n            \"\"\"\n        class MyClass:\n            def mymethod1(self, arg1, deprecated_arg1):\n                pass\n\n        MyClass().mymethod1(None, 'deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"mymethod1\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)\n\n    def test_method_deprecated_kwarg(self):\n        # Tests raising error when calling method with deprecated keyword argument\n        node = astroid.extract_node(\n            \"\"\"\n        class MyClass:\n            def mymethod1(self, arg1, deprecated_arg1):\n                pass\n\n        MyClass().mymethod1(None, deprecated_arg1='deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"mymethod1\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)\n\n    def test_method_deprecated_not_used(self):\n        # Tests raising error when calling method without deprecated argument\n        node = astroid.extract_node(\n            \"\"\"\n        class MyClass:\n            def mymethod1(self, arg1, deprecated_arg1):\n                pass\n\n        MyClass().mymethod1(None)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_method_deprecated_kwarg_only(self):\n        # Tests raising error when calling method with deprecated keyword only argument\n        node = astroid.extract_node(\n            \"\"\"\n        class MyClass:\n            def mymethod3(self, arg1, *, deprecated_arg1):\n                pass\n\n        MyClass().mymethod3(None, deprecated_arg1='deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"mymethod3\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)\n\n    def test_function_deprecated_arg_kwargs(self):\n        # Tests raising error when calling function with deprecated argument\n        # and keyword argument\n        node = astroid.extract_node(\n            \"\"\"\n        def myfunction2(arg1, deprecated_arg1, arg2='foo', deprecated_arg2='spam'):\n            pass\n\n        myfunction2(None, 'deprecated', deprecated_arg2='deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"myfunction2\"),\n                node=node,\n                confidence=UNDEFINED,\n            ),\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg2\", \"myfunction2\"),\n                node=node,\n                confidence=UNDEFINED,\n            ),\n        ):\n            self.checker.visit_call(node)\n\n    def test_function_deprecated_kwarg_kwarg(self):\n        # Tests raising error when calling function with deprecated keyword arguments\n        node = astroid.extract_node(\n            \"\"\"\n        def myfunction2(arg1, deprecated_arg1, arg2='foo', deprecated_arg2='spam'):\n            pass\n\n        myfunction2(None, deprecated_arg1='deprecated', deprecated_arg2='deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"myfunction2\"),\n                node=node,\n                confidence=UNDEFINED,\n            ),\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg2\", \"myfunction2\"),\n                node=node,\n                confidence=UNDEFINED,\n            ),\n        ):\n            self.checker.visit_call(node)\n\n    def test_method_deprecated_arg_kwargs(self):\n        # Tests raising error when calling method with deprecated argument\n        # and keyword argument\n        node = astroid.extract_node(\n            \"\"\"\n        class MyClass:\n            def mymethod2(self, arg1, deprecated_arg1, arg2='foo', deprecated_arg2='spam'):\n                pass\n\n        MyClass().mymethod2(None, 'deprecated', deprecated_arg2='deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"mymethod2\"),\n                node=node,\n                confidence=UNDEFINED,\n            ),\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg2\", \"mymethod2\"),\n                node=node,\n                confidence=UNDEFINED,\n            ),\n        ):\n            self.checker.visit_call(node)\n\n    def test_method_deprecated_kwarg_kwarg(self):\n        # Tests raising error when calling method with deprecated keyword arguments\n        node = astroid.extract_node(\n            \"\"\"\n        class MyClass:\n            def mymethod2(self, arg1, deprecated_arg1, arg2='foo', deprecated_arg2='spam'):\n                pass\n\n        MyClass().mymethod2(None, deprecated_arg1='deprecated', deprecated_arg2='deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"mymethod2\"),\n                node=node,\n                confidence=UNDEFINED,\n            ),\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg2\", \"mymethod2\"),\n                node=node,\n                confidence=UNDEFINED,\n            ),\n        ):\n            self.checker.visit_call(node)\n\n    def test_class_deprecated_arguments(self):\n\n        node = astroid.extract_node(\n            \"\"\"\n        class MyClass:\n            def __init__(self, deprecated_arg=None):\n                pass\n\n        MyClass(5)\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg\", \"MyClass\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)\n\n    def test_deprecated_module(self):\n        # Tests detecting deprecated module\n        node = astroid.extract_node(\n            \"\"\"\n        import deprecated_module\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-module\",\n                args=\"deprecated_module\",\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_import(node)\n\n    def test_deprecated_module_from(self):\n        # Tests detecting deprecated module\n        node = astroid.extract_node(\n            \"\"\"\n        from deprecated_module import myfunction\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-module\",\n                args=\"deprecated_module\",\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_importfrom(node)\n\n    def test_deprecated_class_import_from(self):\n        # Tests detecting deprecated class via import from\n        node = astroid.extract_node(\n            \"\"\"\n        from .deprecated import DeprecatedClass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-class\",\n                args=(\"DeprecatedClass\", \"deprecated\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_importfrom(node)\n\n    def test_deprecated_class_import(self):\n        # Tests detecting deprecated class via import\n        node = astroid.extract_node(\n            \"\"\"\n        import deprecated.DeprecatedClass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-class\",\n                args=(\"DeprecatedClass\", \"deprecated\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_import(node)\n\n    def test_deprecated_class_call(self):\n        # Tests detecting deprecated class via call\n        node = astroid.extract_node(\n            \"\"\"\n        import deprecated\n        deprecated.DeprecatedClass()\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-class\",\n                args=(\"DeprecatedClass\", \"deprecated\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)\n\n    def test_deprecated_decorator(self):\n        # Tests detecting deprecated decorator\n        node = astroid.extract_node(\n            \"\"\"\n        def deprecated_decorator(f):\n            def wrapper():\n                return f()\n            return wrapper\n\n        @deprecated_decorator #@\n        def function():\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-decorator\",\n                args=\".deprecated_decorator\",\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_decorators(node)\n\n    def test_deprecated_decorator_with_arguments(self):\n        # Tests detecting deprecated decorator with arguments\n        node = astroid.extract_node(\n            \"\"\"\n        def deprecated_decorator(arg1, arg2):\n            def wrapper(f):\n                def wrapped():\n                    return f()\n                return wrapped\n            return wrapper\n\n        @deprecated_decorator(2, 3) #@\n        def function():\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-decorator\",\n                args=\".deprecated_decorator\",\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_decorators(node)"},{"col":4,"comment":"null","endLoc":117,"header":"@set_config(redefining_builtins_modules=(\"os\",))\n    def test_redefined_builtin_in_function(self)","id":1964,"name":"test_redefined_builtin_in_function","nodeType":"Function","startLoc":107,"text":"@set_config(redefining_builtins_modules=(\"os\",))\n    def test_redefined_builtin_in_function(self):\n        node = astroid.extract_node(\n            \"\"\"\n        def test():\n            from os import open\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_module(node.root())\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":70,"header":"def test_deprecated_function(self)","id":1966,"name":"test_deprecated_function","nodeType":"Function","startLoc":52,"text":"def test_deprecated_function(self):\n        # Tests detecting deprecated function\n        node = astroid.extract_node(\n            \"\"\"\n        def deprecated_func():\n            pass\n\n        deprecated_func()\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-method\",\n                args=(\"deprecated_func\",),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)"},{"col":4,"comment":"null","endLoc":129,"header":"def test_unassigned_global(self)","id":1967,"name":"test_unassigned_global","nodeType":"Function","startLoc":119,"text":"def test_unassigned_global(self):\n        node = astroid.extract_node(\n            \"\"\"\n            def func():\n                global sys  #@\n                import sys, lala\n        \"\"\"\n        )\n        msg = Message(\"global-statement\", node=node, confidence=UNDEFINED)\n        with self.assertAddsMessages(msg):\n            self.checker.visit_global(node)"},{"fileName":"unittest_python3.py","filePath":"tests/checkers","id":1968,"nodeType":"File","text":"# Copyright (c) 2014-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014-2015 Brett Cannon <brett@python.org>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2015 Cosmin Poieana <cmin@ropython.org>\n# Copyright (c) 2015 Viorel Stirbu <viorels@gmail.com>\n# Copyright (c) 2016-2017 Roy Williams <roy.williams.iii@gmail.com>\n# Copyright (c) 2016 Roy Williams <rwilliams@lyft.com>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2017 Daniel Miller <millerdev@gmail.com>\n# Copyright (c) 2018-2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2018 sbagan <pnlbagan@gmail.com>\n# Copyright (c) 2018 Aivar Annamaa <aivarannamaa@users.noreply.github.com>\n# Copyright (c) 2018 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Gabriel R Sezefredo <gabriel@sezefredo.com.br>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Federico Bond <federicobond@gmail.com>\n# Copyright (c) 2020 Athos Ribeiro <athoscr@fedoraproject.org>\n# Copyright (c) 2021 Tiago Honorato <tiagohonorato1@gmail.com>\n# Copyright (c) 2021 tiagohonorato <61059243+tiagohonorato@users.noreply.github.com>\n# Copyright (c) 2021 David Gilman <davidgilman1@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Tests for the python3 checkers.\"\"\"\n\n# pylint: disable=too-many-public-methods,redefined-outer-name\n\nimport astroid\n\nfrom pylint import testutils\nfrom pylint.checkers import python3 as checker\nfrom pylint.interfaces import INFERENCE, INFERENCE_FAILURE\n\n# TODO(cpopa): Port these to the functional test framework instead. pylint: disable=fixme\n\n\nclass TestPython3Checker(testutils.CheckerTestCase):\n\n    CHECKER_CLASS = checker.Python3Checker\n\n    def check_bad_builtin(self, builtin_name):\n        node = astroid.extract_node(builtin_name + \"  #@\")\n        message = builtin_name.lower() + \"-builtin\"\n        with self.assertAddsMessages(testutils.Message(message, node=node)):\n            self.checker.visit_name(node)\n\n    def test_bad_builtins(self):\n        builtins = [\n            \"apply\",\n            \"buffer\",\n            \"cmp\",\n            \"coerce\",\n            \"execfile\",\n            \"file\",\n            \"input\",\n            \"intern\",\n            \"long\",\n            \"raw_input\",\n            \"round\",\n            \"reduce\",\n            \"StandardError\",\n            \"unichr\",\n            \"unicode\",\n            \"xrange\",\n            \"reload\",\n        ]\n        for builtin in builtins:\n            self.check_bad_builtin(builtin)\n\n    def as_iterable_in_for_loop_test(self, fxn):\n        code = f\"for x in {fxn}(): pass\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def as_used_by_iterable_in_for_loop_test(self, fxn):\n        checker = f\"{fxn}-builtin-not-iterating\"\n        node = astroid.extract_node(\n            f\"\"\"\n        for x in (whatever(\n            {fxn}() #@\n        )):\n            pass\n        \"\"\"\n        )\n        message = testutils.Message(checker, node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)\n\n    def as_iterable_in_genexp_test(self, fxn):\n        code = f\"x = (x for x in {fxn}())\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def as_iterable_in_starred_context(self, fxn):\n        code = f\"x = test(*{fxn}())\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def as_iterable_in_listcomp_test(self, fxn):\n        code = f\"x = [x for x in {fxn}(None, [1])]\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def as_iterable_in_yield_from(self, fxn):\n        code = f\"yield from {fxn}()\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def as_used_in_variant_in_genexp_test(self, fxn):\n        checker = f\"{fxn}-builtin-not-iterating\"\n        node = astroid.extract_node(\n            f\"\"\"\n        list(\n            __({fxn}(x))\n            for x in [1]\n        )\n        \"\"\"\n        )\n        message = testutils.Message(checker, node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)\n\n    def as_used_in_variant_in_listcomp_test(self, fxn):\n        checker = f\"{fxn}-builtin-not-iterating\"\n        node = astroid.extract_node(\n            f\"\"\"\n        [\n            __({fxn}(None, x))\n        for x in [[1]]]\n        \"\"\"\n        )\n        message = testutils.Message(checker, node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)\n\n    def as_argument_to_callable_constructor_test(self, fxn, callable_fn):\n        module = astroid.parse(f\"x = {callable_fn}({fxn}())\")\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def as_argument_to_materialized_filter(self, callable_fn):\n        module = astroid.parse(f\"list(filter(None, {callable_fn}()))\")\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def as_argument_to_random_fxn_test(self, fxn):\n        checker = f\"{fxn}-builtin-not-iterating\"\n        node = astroid.extract_node(\n            f\"\"\"\n        y(\n            {fxn}() #@\n        )\n        \"\"\"\n        )\n        message = testutils.Message(checker, node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)\n\n    def as_argument_to_str_join_test(self, fxn):\n        code = f\"x = ''.join({fxn}())\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def as_argument_to_itertools_functions(self, fxn):\n        code = f\"\"\"\n        from __future__ import absolute_import\n        import itertools\n        from itertools import product\n        for i,j in product({fxn}(), repeat=2):\n            pass\n        for i,j in itertools.product({fxn}(), repeat=2):\n            pass\n        \"\"\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def as_argument_to_zip_test(self, fxn):\n        module = astroid.parse(f\"list(zip({fxn}))\")\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def as_argument_to_map_test(self, fxn):\n        module = astroid.parse(f\"list(map(__, {fxn}()))\")\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def as_iterable_in_unpacking(self, fxn):\n        node = astroid.extract_node(\n            f\"\"\"\n        a, b = __({fxn}())\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def as_assignment(self, fxn):\n        checker = f\"{fxn}-builtin-not-iterating\"\n        node = astroid.extract_node(\n            f\"\"\"\n        a = __({fxn}())\n        \"\"\"\n        )\n        message = testutils.Message(checker, node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)\n\n    def iterating_context_tests(self, fxn):\n        \"\"\"Helper for verifying a function isn't used as an iterator.\"\"\"\n        self.as_iterable_in_for_loop_test(fxn)\n        self.as_used_by_iterable_in_for_loop_test(fxn)\n        self.as_iterable_in_genexp_test(fxn)\n        self.as_iterable_in_listcomp_test(fxn)\n        self.as_used_in_variant_in_genexp_test(fxn)\n        self.as_used_in_variant_in_listcomp_test(fxn)\n        self.as_argument_to_random_fxn_test(fxn)\n        self.as_argument_to_str_join_test(fxn)\n        self.as_iterable_in_unpacking(fxn)\n        self.as_assignment(fxn)\n        self.as_argument_to_materialized_filter(fxn)\n        self.as_iterable_in_yield_from(fxn)\n        self.as_iterable_in_starred_context(fxn)\n        self.as_argument_to_itertools_functions(fxn)\n        self.as_argument_to_zip_test(fxn)\n        self.as_argument_to_map_test(fxn)\n        for func in (\n            \"iter\",\n            \"list\",\n            \"tuple\",\n            \"sorted\",\n            \"set\",\n            \"sum\",\n            \"any\",\n            \"all\",\n            \"enumerate\",\n            \"dict\",\n            \"OrderedDict\",\n        ):\n            self.as_argument_to_callable_constructor_test(fxn, func)\n\n    def test_dict_subclasses_methods_in_iterating_context(self):\n        iterating, not_iterating = astroid.extract_node(\n            \"\"\"\n        from __future__ import absolute_import\n        from collections import defaultdict\n        d = defaultdict(list)\n        a, b = d.keys() #@\n        x = d.keys() #@\n        \"\"\"\n        )\n\n        with self.assertNoMessages():\n            self.checker.visit_call(iterating.value)\n\n        message = testutils.Message(\"dict-keys-not-iterating\", node=not_iterating.value)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(not_iterating.value)\n\n    def test_dict_methods_in_iterating_context(self):\n        iterating_code = [\n            \"for x in {}(): pass\",\n            \"(x for x in {}())\",\n            \"[x for x in {}()]\",\n            \"iter({}())\",\n            \"a, b = {}()\",\n            \"max({}())\",\n            \"min({}())\",\n            \"3 in {}()\",\n            \"3 not in {}()\",\n            \"set().update({}())\",\n            \"[].extend({}())\",\n            \"{{}}.update({}())\",\n            \"\"\"\n            from __future__ import absolute_import\n            from itertools import chain\n            chain.from_iterable({}())\n            \"\"\",\n        ]\n        non_iterating_code = [\"x = __({}())\", \"__({}())[0]\"]\n\n        for method in (\"keys\", \"items\", \"values\"):\n            dict_method = f\"{{}}.{method}\"\n\n            for code in iterating_code:\n                with_value = code.format(dict_method)\n                module = astroid.parse(with_value)\n                with self.assertNoMessages():\n                    self.walk(module)\n\n            for code in non_iterating_code:\n                with_value = code.format(dict_method)\n                node = astroid.extract_node(with_value)\n\n                checker = f\"dict-{method}-not-iterating\"\n                message = testutils.Message(checker, node=node)\n                with self.assertAddsMessages(message):\n                    self.checker.visit_call(node)\n\n    def test_map_in_iterating_context(self):\n        self.iterating_context_tests(\"map\")\n\n    def test_zip_in_iterating_context(self):\n        self.iterating_context_tests(\"zip\")\n\n    def test_range_in_iterating_context(self):\n        self.iterating_context_tests(\"range\")\n\n    def test_filter_in_iterating_context(self):\n        self.iterating_context_tests(\"filter\")\n\n    def defined_method_test(self, method, warning):\n        \"\"\"Helper for verifying that a certain method is not defined.\"\"\"\n        node = astroid.extract_node(\n            f\"\"\"\n            class Foo(object):\n                def __{method}__(self, other):  #@\n                    pass\"\"\"\n        )\n        message = testutils.Message(warning, node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_functiondef(node)\n\n    def test_delslice_method(self):\n        self.defined_method_test(\"delslice\", \"delslice-method\")\n\n    def test_getslice_method(self):\n        self.defined_method_test(\"getslice\", \"getslice-method\")\n\n    def test_setslice_method(self):\n        self.defined_method_test(\"setslice\", \"setslice-method\")\n\n    def test_coerce_method(self):\n        self.defined_method_test(\"coerce\", \"coerce-method\")\n\n    def test_oct_method(self):\n        self.defined_method_test(\"oct\", \"oct-method\")\n\n    def test_hex_method(self):\n        self.defined_method_test(\"hex\", \"hex-method\")\n\n    def test_nonzero_method(self):\n        self.defined_method_test(\"nonzero\", \"nonzero-method\")\n\n    def test_cmp_method(self):\n        self.defined_method_test(\"cmp\", \"cmp-method\")\n\n    def test_div_method(self):\n        self.defined_method_test(\"div\", \"div-method\")\n\n    def test_idiv_method(self):\n        self.defined_method_test(\"idiv\", \"idiv-method\")\n\n    def test_rdiv_method(self):\n        self.defined_method_test(\"rdiv\", \"rdiv-method\")\n\n    def test_eq_and_hash_method(self):\n        \"\"\"Helper for verifying that a certain method is not defined.\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):  #@\n                def __eq__(self, other):\n                    pass\n                def __hash__(self):\n                    pass\"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_classdef(node)\n\n    def test_eq_and_hash_is_none(self):\n        \"\"\"Helper for verifying that a certain method is not defined.\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):  #@\n                def __eq__(self, other):\n                    pass\n                __hash__ = None\"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_classdef(node)\n\n    def test_eq_without_hash_method(self):\n        \"\"\"Helper for verifying that a certain method is not defined.\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):  #@\n                def __eq__(self, other):\n                    pass\"\"\"\n        )\n        message = testutils.Message(\"eq-without-hash\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_classdef(node)\n\n    def test_relative_import(self):\n        node = astroid.extract_node(\"import string  #@\")\n        message = testutils.Message(\"no-absolute-import\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_import(node)\n        with self.assertNoMessages():\n            # message should only be added once\n            self.checker.visit_import(node)\n\n    def test_relative_from_import(self):\n        node = astroid.extract_node(\"from os import path  #@\")\n        message = testutils.Message(\"no-absolute-import\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_importfrom(node)\n        with self.assertNoMessages():\n            # message should only be added once\n            self.checker.visit_importfrom(node)\n\n    def test_absolute_import(self):\n        module_import = astroid.parse(\n            \"from __future__ import absolute_import; import os\"\n        )\n        module_from = astroid.parse(\n            \"from __future__ import absolute_import; from os import path\"\n        )\n        with self.assertNoMessages():\n            for module in (module_import, module_from):\n                self.walk(module)\n\n    def test_import_star_module_level(self):\n        node = astroid.extract_node(\n            \"\"\"\n        def test():\n            from lala import * #@\n        \"\"\"\n        )\n        absolute = testutils.Message(\"no-absolute-import\", node=node)\n        star = testutils.Message(\"import-star-module-level\", node=node)\n        with self.assertAddsMessages(absolute, star):\n            self.checker.visit_importfrom(node)\n\n    def test_division(self):\n        nodes = astroid.extract_node(\n            \"\"\"\\\n            from _unknown import a, b\n            3 / 2  #@\n            3 / int(a) #@\n            int(a) / 3 #@\n            a / b #@\n            \"\"\"\n        )\n        for node in nodes:\n            message = testutils.Message(\"old-division\", node=node)\n            with self.assertAddsMessages(message):\n                self.checker.visit_binop(node)\n\n    def test_division_with_future_statement(self):\n        module = astroid.parse(\"from __future__ import division; 3 / 2\")\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def test_floor_division(self):\n        node = astroid.extract_node(\" 3 // 2  #@\")\n        with self.assertNoMessages():\n            self.checker.visit_binop(node)\n\n    def test_division_by_float(self):\n        nodes = astroid.extract_node(\n            \"\"\"\\\n            3.0 / 2  #@\n            3 / 2.0  #@\n            3 / float(a)  #@\n            float(a) / 3  #@\n            \"\"\"\n        )\n        with self.assertNoMessages():\n            for node in nodes:\n                self.checker.visit_binop(node)\n\n    def test_division_different_types(self):\n        nodes = astroid.extract_node(\n            \"\"\"\n        class A:\n            pass\n        A / 2 #@\n        A() / 2 #@\n        \"a\" / \"a\" #@\n        class Path:\n            def __div__(self, other):\n                return 42\n        Path() / 24 #@\n        \"\"\"\n        )\n        for node in nodes:\n            with self.assertNoMessages():\n                self.checker.visit_binop(node)\n\n    def test_dict_iter_method(self):\n        for meth in (\"keys\", \"values\", \"items\"):\n            node = astroid.extract_node(\"x.iter%s()  #@\" % meth)\n            message = testutils.Message(\"dict-iter-method\", node=node)\n            with self.assertAddsMessages(message):\n                self.checker.visit_call(node)\n\n    def test_dict_iter_method_on_dict(self):\n        nodes = astroid.extract_node(\n            \"\"\"\n        from collections import defaultdict\n        {}.iterkeys() #@\n        defaultdict(list).iterkeys() #@\n        class Someclass(dict):\n            pass\n        Someclass().iterkeys() #@\n\n        # Emits even though we are not sure they are dicts\n        x.iterkeys() #@\n\n        def func(x):\n            x.iterkeys() #@\n        \"\"\"\n        )\n        for node in nodes:\n            message = testutils.Message(\"dict-iter-method\", node=node)\n            with self.assertAddsMessages(message):\n                self.checker.visit_call(node)\n\n    def test_dict_not_iter_method(self):\n        arg_node = astroid.extract_node(\"x.iterkeys(x)  #@\")\n        stararg_node = astroid.extract_node(\"x.iterkeys(*x)  #@\")\n        kwarg_node = astroid.extract_node(\"x.iterkeys(y=x)  #@\")\n        with self.assertNoMessages():\n            for node in (arg_node, stararg_node, kwarg_node):\n                self.checker.visit_call(node)\n\n    def test_dict_view_method(self):\n        for meth in (\"keys\", \"values\", \"items\"):\n            node = astroid.extract_node(\"x.view%s()  #@\" % meth)\n            message = testutils.Message(\"dict-view-method\", node=node)\n            with self.assertAddsMessages(message):\n                self.checker.visit_call(node)\n\n    def test_dict_viewkeys(self):\n        nodes = astroid.extract_node(\n            \"\"\"\n        from collections import defaultdict\n        {}.viewkeys() #@\n        defaultdict(list).viewkeys() #@\n        class Someclass(dict):\n            pass\n        Someclass().viewkeys() #@\n\n        # Emits even though they might not be dicts\n        x.viewkeys() #@\n\n        def func(x):\n            x.viewkeys() #@\n        \"\"\"\n        )\n        for node in nodes:\n            message = testutils.Message(\"dict-view-method\", node=node)\n            with self.assertAddsMessages(message):\n                self.checker.visit_call(node)\n\n    def test_next_method(self):\n        node = astroid.extract_node(\"x.next()  #@\")\n        message = testutils.Message(\"next-method-called\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)\n\n    def test_not_next_method(self):\n        arg_node = astroid.extract_node(\"x.next(x)  #@\")\n        stararg_node = astroid.extract_node(\"x.next(*x)  #@\")\n        kwarg_node = astroid.extract_node(\"x.next(y=x)  #@\")\n        with self.assertNoMessages():\n            for node in (arg_node, stararg_node, kwarg_node):\n                self.checker.visit_call(node)\n\n    def test_metaclass_assignment(self):\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):  #@\n                __metaclass__ = type\"\"\"\n        )\n        message = testutils.Message(\"metaclass-assignment\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_classdef(node)\n\n    def test_metaclass_global_assignment(self):\n        module = astroid.parse(\"__metaclass__ = type\")\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def test_xreadlines_attribute(self):\n        node = astroid.extract_node(\n            \"\"\"\n        f.xreadlines #@\n        \"\"\"\n        )\n        message = testutils.Message(\"xreadlines-attribute\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)\n\n    def test_exception_message_attribute(self):\n        node = astroid.extract_node(\n            \"\"\"\n        try:\n            raise Exception(\"test\")\n        except Exception as e:\n            e.message #@\n        \"\"\"\n        )\n        message = testutils.Message(\"exception-message-attribute\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)\n\n    def test_normal_message_attribute(self):\n        node = astroid.extract_node(\n            \"\"\"\n        e.message #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_attribute(node)\n\n    def test_invalid_codec(self):\n        node = astroid.extract_node('foobar.encode(\"hex\") #@')\n        message = testutils.Message(\"invalid-str-codec\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)\n\n    def test_valid_codec(self):\n        node = astroid.extract_node('foobar.encode(\"ascii\", \"ignore\")  #@')\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_visit_call_with_kwarg(self):\n        node = astroid.extract_node('foobar.raz(encoding=\"hex\")  #@')\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_invalid_open_codec(self):\n        node = astroid.extract_node('open(foobar, encoding=\"hex\") #@')\n        message = testutils.Message(\"invalid-str-codec\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)\n\n    def test_valid_open_codec(self):\n        node = astroid.extract_node('open(foobar, encoding=\"palmos\") #@')\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_using_cmp_argument(self):\n        nodes = astroid.extract_node(\n            \"\"\"\n        [].sort(cmp=lambda x: x) #@\n        a = list(range(x))\n        a.sort(cmp=lambda x: x) #@\n\n        sorted([], cmp=lambda x: x) #@\n        \"\"\"\n        )\n        for node in nodes:\n            message = testutils.Message(\"using-cmp-argument\", node=node)\n            with self.assertAddsMessages(message):\n                self.checker.visit_call(node)\n\n    def test_sys_maxint(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import sys\n        sys.maxint #@\n        \"\"\"\n        )\n        message = testutils.Message(\"sys-max-int\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)\n\n    def test_itertools_izip(self):\n        node = astroid.extract_node(\n            \"\"\"\n        from itertools import izip #@\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        message = testutils.Message(\"deprecated-itertools-function\", node=node)\n        with self.assertAddsMessages(absolute_import_message, message):\n            self.checker.visit_importfrom(node)\n\n    def test_deprecated_types_fields(self):\n        node = astroid.extract_node(\n            \"\"\"\n        from types import StringType #@\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        message = testutils.Message(\"deprecated-types-field\", node=node)\n        with self.assertAddsMessages(absolute_import_message, message):\n            self.checker.visit_importfrom(node)\n\n    def test_sys_maxint_imort_from(self):\n        node = astroid.extract_node(\n            \"\"\"\n        from sys import maxint #@\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        message = testutils.Message(\"sys-max-int\", node=node)\n        with self.assertAddsMessages(absolute_import_message, message):\n            self.checker.visit_importfrom(node)\n\n    def test_object_maxint(self):\n        node = astroid.extract_node(\n            \"\"\"\n        sys = object()\n        sys.maxint #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_attribute(node)\n\n    def test_bad_import(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import urllib2, sys #@\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        message = testutils.Message(\"bad-python3-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message, message):\n            self.checker.visit_import(node)\n\n    def test_bad_import_turtle(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import turtle #@\n        turtle.Turtle()\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message):\n            self.checker.visit_import(node)\n\n    def test_bad_import_dbm(self):\n        node = astroid.extract_node(\n            \"\"\"\n        from dbm import open as open_ #@\n        open_(\"dummy.db\")\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message):\n            self.checker.visit_importfrom(node)\n\n    def test_bad_import_conditional(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import six\n        if six.PY2:\n            import urllib2 #@\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message):\n            self.checker.visit_import(node)\n\n    def test_bad_import_try_except_handler(self):\n        node = astroid.extract_node(\n            \"\"\"\n        try:\n            from hashlib import sha\n        except:\n            import sha #@\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message):\n            self.checker.visit_import(node)\n\n    def test_bad_import_try(self):\n        node = astroid.extract_node(\n            \"\"\"\n        try:\n            import md5  #@\n        except:\n            from hashlib import md5\n        finally:\n            pass\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message):\n            self.checker.visit_import(node)\n\n    def test_bad_import_try_finally(self):\n        node = astroid.extract_node(\n            \"\"\"\n        try:\n            import Queue  #@\n        finally:\n            import queue\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        message = testutils.Message(\"bad-python3-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message, message):\n            self.checker.visit_import(node)\n\n    def test_bad_import_from(self):\n        node = astroid.extract_node(\n            \"\"\"\n        from cStringIO import StringIO #@\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        message = testutils.Message(\"bad-python3-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message, message):\n            self.checker.visit_importfrom(node)\n\n    def test_bad_string_attribute(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import string\n        string.maketrans #@\n        \"\"\"\n        )\n        message = testutils.Message(\"deprecated-string-function\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)\n\n    def test_bad_operator_attribute(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import operator\n        operator.div #@\n        \"\"\"\n        )\n        message = testutils.Message(\"deprecated-operator-function\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)\n\n    def test_comprehension_escape(self):\n        assign, escaped_node = astroid.extract_node(\n            \"\"\"\n        a = [i for i in range(10)] #@\n        i #@\n        \"\"\"\n        )\n        good_module = astroid.parse(\n            \"\"\"\n        {c for c in range(10)} #@\n        {j:j for j in range(10)} #@\n        [image_child] = [x for x in range(10)]\n        thumbnail = func(__(image_child))\n        \"\"\"\n        )\n        message = testutils.Message(\"comprehension-escape\", node=escaped_node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_listcomp(assign.value)\n\n        with self.assertNoMessages():\n            self.walk(good_module)\n\n    def test_comprehension_escape_newly_introduced(self):\n        node = astroid.extract_node(\n            \"\"\"\n        [i for i in range(3)]\n        for i in range(3):\n            i\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(node)\n\n    def test_exception_escape(self):\n        module = astroid.parse(\n            \"\"\"\n        try: 1/0\n        except ValueError as exc:\n            pass\n        exc #@\n        try:\n           2/0\n        except (ValueError, TypeError) as exc:\n           exc = 2\n        exc #@\n        try:\n           2/0\n        except (ValueError, TypeError): #@\n           exc = 2\n        exc #@\n        try:\n           1/0\n        except (ValueError, TypeError) as exc:\n           foo(bar for bar in exc.bar)\n        \"\"\"\n        )\n        message = testutils.Message(\"exception-escape\", node=module.body[1].value)\n        with self.assertAddsMessages(message):\n            self.checker.visit_excepthandler(module.body[0].handlers[0])\n        with self.assertNoMessages():\n            self.checker.visit_excepthandler(module.body[2].handlers[0])\n            self.checker.visit_excepthandler(module.body[4].handlers[0])\n            self.checker.visit_excepthandler(module.body[6].handlers[0])\n\n    def test_bad_sys_attribute(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import sys\n        sys.exc_clear #@\n        \"\"\"\n        )\n        message = testutils.Message(\"deprecated-sys-function\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)\n\n    def test_bad_urllib_attribute(self):\n        nodes = astroid.extract_node(\n            \"\"\"\n        import urllib\n        urllib.addbase #@\n        urllib.splithost #@\n        urllib.urlretrieve #@\n        urllib.urlopen #@\n        urllib.urlencode #@\n        \"\"\"\n        )\n        for node in nodes:\n            message = testutils.Message(\"deprecated-urllib-function\", node=node)\n            with self.assertAddsMessages(message):\n                self.checker.visit_attribute(node)\n\n    def test_ok_string_attribute(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import string\n        string.ascii_letters #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_attribute(node)\n\n    def test_bad_string_call(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import string\n        string.upper(\"hello world\") #@\n        \"\"\"\n        )\n        message = testutils.Message(\"deprecated-string-function\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)\n\n    def test_ok_shadowed_call(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import six.moves.configparser\n        six.moves.configparser.ConfigParser() #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_ok_string_call(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import string\n        string.Foramtter() #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_bad_string_import_from(self):\n        node = astroid.extract_node(\n            \"\"\"\n         from string import atoi #@\n         \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        message = testutils.Message(\"deprecated-string-function\", node=node)\n        with self.assertAddsMessages(absolute_import_message, message):\n            self.checker.visit_importfrom(node)\n\n    def test_ok_string_import_from(self):\n        node = astroid.extract_node(\n            \"\"\"\n         from string import digits #@\n         \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message):\n            self.checker.visit_importfrom(node)\n\n    def test_bad_str_translate_call_string_literal(self):\n        node = astroid.extract_node(\n            \"\"\"\n         foobar.translate(None, 'abc123') #@\n         \"\"\"\n        )\n        message = testutils.Message(\n            \"deprecated-str-translate-call\", node=node, confidence=INFERENCE_FAILURE\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)\n\n    def test_bad_str_translate_call_variable(self):\n        node = astroid.extract_node(\n            \"\"\"\n         def raz(foobar):\n           foobar.translate(None, 'hello') #@\n         \"\"\"\n        )\n        message = testutils.Message(\n            \"deprecated-str-translate-call\", node=node, confidence=INFERENCE_FAILURE\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)\n\n    def test_bad_str_translate_call_infer_str(self):\n        node = astroid.extract_node(\n            \"\"\"\n         foobar = \"hello world\"\n         foobar.translate(None, foobar) #@\n         \"\"\"\n        )\n        message = testutils.Message(\n            \"deprecated-str-translate-call\", node=node, confidence=INFERENCE\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)\n\n    def test_ok_str_translate_call_integer(self):\n        node = astroid.extract_node(\n            \"\"\"\n         foobar.translate(None, 33) #@\n         \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_ok_str_translate_call_keyword(self):\n        node = astroid.extract_node(\n            \"\"\"\n         foobar.translate(None, 'foobar', raz=33) #@\n         \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_ok_str_translate_call_not_str(self):\n        node = astroid.extract_node(\n            \"\"\"\n         foobar = {}\n         foobar.translate(None, 'foobar') #@\n         \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_non_py2_conditional(self):\n        code = \"\"\"\n        from __future__ import absolute_import\n        import sys\n        x = {}\n        if sys.maxsize:\n            x.iterkeys()  #@\n        \"\"\"\n        node = astroid.extract_node(code)\n        module = node.parent.parent\n        message = testutils.Message(\"dict-iter-method\", node=node)\n        with self.assertAddsMessages(message):\n            self.walk(module)\n\n    def test_six_conditional(self):\n        code = \"\"\"\n        from __future__ import absolute_import\n        import six\n        x = {}\n        if six.PY2:\n            x.iterkeys()\n        \"\"\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def test_versioninfo_conditional(self):\n        code = \"\"\"\n        from __future__ import absolute_import\n        import sys\n        x = {}\n        if sys.version_info[0] == 2:\n            x.iterkeys()\n        \"\"\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def test_versioninfo_tuple_conditional(self):\n        code = \"\"\"\n        from __future__ import absolute_import\n        import sys\n        x = {}\n        if sys.version_info == (2, 7):\n            x.iterkeys()\n        \"\"\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def test_six_ifexp_conditional(self):\n        code = \"\"\"\n        from __future__ import absolute_import\n        import six\n        import string\n        string.translate if six.PY2 else None\n        \"\"\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def test_next_defined(self):\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):\n                def next(self):  #@\n                    pass\"\"\"\n        )\n        message = testutils.Message(\"next-method-defined\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_functiondef(node)\n\n    def test_next_defined_too_many_args(self):\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):\n                def next(self, foo=None):  #@\n                    pass\"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_next_defined_static_method_too_many_args(self):\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):\n                @staticmethod\n                def next(self):  #@\n                    pass\"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_next_defined_static_method(self):\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):\n                @staticmethod\n                def next():  #@\n                    pass\"\"\"\n        )\n        message = testutils.Message(\"next-method-defined\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_functiondef(node)\n\n    def test_next_defined_class_method(self):\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):\n                @classmethod\n                def next(cls):  #@\n                    pass\"\"\"\n        )\n        message = testutils.Message(\"next-method-defined\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_functiondef(node)\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":23,"id":1969,"name":"INFERENCE","nodeType":"Attribute","startLoc":23,"text":"INFERENCE"},{"attributeType":"null","col":0,"comment":"null","endLoc":24,"id":1970,"name":"INFERENCE_FAILURE","nodeType":"Attribute","startLoc":24,"text":"INFERENCE_FAILURE"},{"col":4,"comment":"Make sure class attributes in scope for listcomp in decorator.\n\n        https://github.com/PyCQA/pylint/issues/511\n        ","endLoc":155,"header":"def test_listcomp_in_decorator(self)","id":1971,"name":"test_listcomp_in_decorator","nodeType":"Function","startLoc":131,"text":"def test_listcomp_in_decorator(self):\n        \"\"\"Make sure class attributes in scope for listcomp in decorator.\n\n        https://github.com/PyCQA/pylint/issues/511\n        \"\"\"\n        module = astroid.parse(\n            \"\"\"\n        def dec(inp):\n            def inner(func):\n                print(inp)\n                return func\n            return inner\n\n\n        class Cls:\n\n            DATA = \"foo\"\n\n            @dec([x for x in DATA])\n            def fun(self):\n                pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(module)"},{"col":0,"comment":"null","endLoc":378,"header":"def test_enable_message_block(init_linter)","id":1972,"name":"test_enable_message_block","nodeType":"Function","startLoc":323,"text":"def test_enable_message_block(init_linter):\n    linter = init_linter\n    linter.open()\n    filepath = join(REGRTEST_DATA_DIR, \"func_block_disable_msg.py\")\n    linter.set_current_module(\"func_block_disable_msg\")\n    astroid = linter.get_ast(filepath, \"func_block_disable_msg\")\n    linter.process_tokens(tokenize_module(astroid))\n    fs = linter.file_state\n    fs.collect_block_lines(linter.msgs_store, astroid)\n    # global (module level)\n    assert linter.is_message_enabled(\"W0613\")\n    assert linter.is_message_enabled(\"E1101\")\n    # meth1\n    assert linter.is_message_enabled(\"W0613\", 13)\n    # meth2\n    assert not linter.is_message_enabled(\"W0613\", 18)\n    # meth3\n    assert not linter.is_message_enabled(\"E1101\", 24)\n    assert linter.is_message_enabled(\"E1101\", 26)\n    # meth4\n    assert not linter.is_message_enabled(\"E1101\", 32)\n    assert linter.is_message_enabled(\"E1101\", 36)\n    # meth5\n    assert not linter.is_message_enabled(\"E1101\", 42)\n    assert not linter.is_message_enabled(\"E1101\", 43)\n    assert linter.is_message_enabled(\"E1101\", 46)\n    assert not linter.is_message_enabled(\"E1101\", 49)\n    assert not linter.is_message_enabled(\"E1101\", 51)\n    # meth6\n    assert not linter.is_message_enabled(\"E1101\", 57)\n    assert linter.is_message_enabled(\"E1101\", 61)\n    assert not linter.is_message_enabled(\"E1101\", 64)\n    assert not linter.is_message_enabled(\"E1101\", 66)\n\n    assert linter.is_message_enabled(\"E0602\", 57)\n    assert linter.is_message_enabled(\"E0602\", 61)\n    assert not linter.is_message_enabled(\"E0602\", 62)\n    assert linter.is_message_enabled(\"E0602\", 64)\n    assert linter.is_message_enabled(\"E0602\", 66)\n    # meth7\n    assert not linter.is_message_enabled(\"E1101\", 70)\n    assert linter.is_message_enabled(\"E1101\", 72)\n    assert linter.is_message_enabled(\"E1101\", 75)\n    assert linter.is_message_enabled(\"E1101\", 77)\n\n    fs = linter.file_state\n    assert fs._suppression_mapping[\"W0613\", 18] == 17\n    assert fs._suppression_mapping[\"E1101\", 33] == 30\n    assert (\"E1101\", 46) not in fs._suppression_mapping\n    assert fs._suppression_mapping[\"C0302\", 18] == 1\n    assert fs._suppression_mapping[\"C0302\", 50] == 1\n    # This is tricky. While the disable in line 106 is disabling\n    # both 108 and 110, this is usually not what the user wanted.\n    # Therefore, we report the closest previous disable comment.\n    assert fs._suppression_mapping[\"E1101\", 108] == 106\n    assert fs._suppression_mapping[\"E1101\", 110] == 109"},{"className":"TestPython3Checker","col":0,"comment":"null","endLoc":1177,"id":1973,"nodeType":"Class","startLoc":41,"text":"class TestPython3Checker(testutils.CheckerTestCase):\n\n    CHECKER_CLASS = checker.Python3Checker\n\n    def check_bad_builtin(self, builtin_name):\n        node = astroid.extract_node(builtin_name + \"  #@\")\n        message = builtin_name.lower() + \"-builtin\"\n        with self.assertAddsMessages(testutils.Message(message, node=node)):\n            self.checker.visit_name(node)\n\n    def test_bad_builtins(self):\n        builtins = [\n            \"apply\",\n            \"buffer\",\n            \"cmp\",\n            \"coerce\",\n            \"execfile\",\n            \"file\",\n            \"input\",\n            \"intern\",\n            \"long\",\n            \"raw_input\",\n            \"round\",\n            \"reduce\",\n            \"StandardError\",\n            \"unichr\",\n            \"unicode\",\n            \"xrange\",\n            \"reload\",\n        ]\n        for builtin in builtins:\n            self.check_bad_builtin(builtin)\n\n    def as_iterable_in_for_loop_test(self, fxn):\n        code = f\"for x in {fxn}(): pass\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def as_used_by_iterable_in_for_loop_test(self, fxn):\n        checker = f\"{fxn}-builtin-not-iterating\"\n        node = astroid.extract_node(\n            f\"\"\"\n        for x in (whatever(\n            {fxn}() #@\n        )):\n            pass\n        \"\"\"\n        )\n        message = testutils.Message(checker, node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)\n\n    def as_iterable_in_genexp_test(self, fxn):\n        code = f\"x = (x for x in {fxn}())\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def as_iterable_in_starred_context(self, fxn):\n        code = f\"x = test(*{fxn}())\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def as_iterable_in_listcomp_test(self, fxn):\n        code = f\"x = [x for x in {fxn}(None, [1])]\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def as_iterable_in_yield_from(self, fxn):\n        code = f\"yield from {fxn}()\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def as_used_in_variant_in_genexp_test(self, fxn):\n        checker = f\"{fxn}-builtin-not-iterating\"\n        node = astroid.extract_node(\n            f\"\"\"\n        list(\n            __({fxn}(x))\n            for x in [1]\n        )\n        \"\"\"\n        )\n        message = testutils.Message(checker, node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)\n\n    def as_used_in_variant_in_listcomp_test(self, fxn):\n        checker = f\"{fxn}-builtin-not-iterating\"\n        node = astroid.extract_node(\n            f\"\"\"\n        [\n            __({fxn}(None, x))\n        for x in [[1]]]\n        \"\"\"\n        )\n        message = testutils.Message(checker, node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)\n\n    def as_argument_to_callable_constructor_test(self, fxn, callable_fn):\n        module = astroid.parse(f\"x = {callable_fn}({fxn}())\")\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def as_argument_to_materialized_filter(self, callable_fn):\n        module = astroid.parse(f\"list(filter(None, {callable_fn}()))\")\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def as_argument_to_random_fxn_test(self, fxn):\n        checker = f\"{fxn}-builtin-not-iterating\"\n        node = astroid.extract_node(\n            f\"\"\"\n        y(\n            {fxn}() #@\n        )\n        \"\"\"\n        )\n        message = testutils.Message(checker, node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)\n\n    def as_argument_to_str_join_test(self, fxn):\n        code = f\"x = ''.join({fxn}())\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def as_argument_to_itertools_functions(self, fxn):\n        code = f\"\"\"\n        from __future__ import absolute_import\n        import itertools\n        from itertools import product\n        for i,j in product({fxn}(), repeat=2):\n            pass\n        for i,j in itertools.product({fxn}(), repeat=2):\n            pass\n        \"\"\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def as_argument_to_zip_test(self, fxn):\n        module = astroid.parse(f\"list(zip({fxn}))\")\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def as_argument_to_map_test(self, fxn):\n        module = astroid.parse(f\"list(map(__, {fxn}()))\")\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def as_iterable_in_unpacking(self, fxn):\n        node = astroid.extract_node(\n            f\"\"\"\n        a, b = __({fxn}())\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def as_assignment(self, fxn):\n        checker = f\"{fxn}-builtin-not-iterating\"\n        node = astroid.extract_node(\n            f\"\"\"\n        a = __({fxn}())\n        \"\"\"\n        )\n        message = testutils.Message(checker, node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)\n\n    def iterating_context_tests(self, fxn):\n        \"\"\"Helper for verifying a function isn't used as an iterator.\"\"\"\n        self.as_iterable_in_for_loop_test(fxn)\n        self.as_used_by_iterable_in_for_loop_test(fxn)\n        self.as_iterable_in_genexp_test(fxn)\n        self.as_iterable_in_listcomp_test(fxn)\n        self.as_used_in_variant_in_genexp_test(fxn)\n        self.as_used_in_variant_in_listcomp_test(fxn)\n        self.as_argument_to_random_fxn_test(fxn)\n        self.as_argument_to_str_join_test(fxn)\n        self.as_iterable_in_unpacking(fxn)\n        self.as_assignment(fxn)\n        self.as_argument_to_materialized_filter(fxn)\n        self.as_iterable_in_yield_from(fxn)\n        self.as_iterable_in_starred_context(fxn)\n        self.as_argument_to_itertools_functions(fxn)\n        self.as_argument_to_zip_test(fxn)\n        self.as_argument_to_map_test(fxn)\n        for func in (\n            \"iter\",\n            \"list\",\n            \"tuple\",\n            \"sorted\",\n            \"set\",\n            \"sum\",\n            \"any\",\n            \"all\",\n            \"enumerate\",\n            \"dict\",\n            \"OrderedDict\",\n        ):\n            self.as_argument_to_callable_constructor_test(fxn, func)\n\n    def test_dict_subclasses_methods_in_iterating_context(self):\n        iterating, not_iterating = astroid.extract_node(\n            \"\"\"\n        from __future__ import absolute_import\n        from collections import defaultdict\n        d = defaultdict(list)\n        a, b = d.keys() #@\n        x = d.keys() #@\n        \"\"\"\n        )\n\n        with self.assertNoMessages():\n            self.checker.visit_call(iterating.value)\n\n        message = testutils.Message(\"dict-keys-not-iterating\", node=not_iterating.value)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(not_iterating.value)\n\n    def test_dict_methods_in_iterating_context(self):\n        iterating_code = [\n            \"for x in {}(): pass\",\n            \"(x for x in {}())\",\n            \"[x for x in {}()]\",\n            \"iter({}())\",\n            \"a, b = {}()\",\n            \"max({}())\",\n            \"min({}())\",\n            \"3 in {}()\",\n            \"3 not in {}()\",\n            \"set().update({}())\",\n            \"[].extend({}())\",\n            \"{{}}.update({}())\",\n            \"\"\"\n            from __future__ import absolute_import\n            from itertools import chain\n            chain.from_iterable({}())\n            \"\"\",\n        ]\n        non_iterating_code = [\"x = __({}())\", \"__({}())[0]\"]\n\n        for method in (\"keys\", \"items\", \"values\"):\n            dict_method = f\"{{}}.{method}\"\n\n            for code in iterating_code:\n                with_value = code.format(dict_method)\n                module = astroid.parse(with_value)\n                with self.assertNoMessages():\n                    self.walk(module)\n\n            for code in non_iterating_code:\n                with_value = code.format(dict_method)\n                node = astroid.extract_node(with_value)\n\n                checker = f\"dict-{method}-not-iterating\"\n                message = testutils.Message(checker, node=node)\n                with self.assertAddsMessages(message):\n                    self.checker.visit_call(node)\n\n    def test_map_in_iterating_context(self):\n        self.iterating_context_tests(\"map\")\n\n    def test_zip_in_iterating_context(self):\n        self.iterating_context_tests(\"zip\")\n\n    def test_range_in_iterating_context(self):\n        self.iterating_context_tests(\"range\")\n\n    def test_filter_in_iterating_context(self):\n        self.iterating_context_tests(\"filter\")\n\n    def defined_method_test(self, method, warning):\n        \"\"\"Helper for verifying that a certain method is not defined.\"\"\"\n        node = astroid.extract_node(\n            f\"\"\"\n            class Foo(object):\n                def __{method}__(self, other):  #@\n                    pass\"\"\"\n        )\n        message = testutils.Message(warning, node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_functiondef(node)\n\n    def test_delslice_method(self):\n        self.defined_method_test(\"delslice\", \"delslice-method\")\n\n    def test_getslice_method(self):\n        self.defined_method_test(\"getslice\", \"getslice-method\")\n\n    def test_setslice_method(self):\n        self.defined_method_test(\"setslice\", \"setslice-method\")\n\n    def test_coerce_method(self):\n        self.defined_method_test(\"coerce\", \"coerce-method\")\n\n    def test_oct_method(self):\n        self.defined_method_test(\"oct\", \"oct-method\")\n\n    def test_hex_method(self):\n        self.defined_method_test(\"hex\", \"hex-method\")\n\n    def test_nonzero_method(self):\n        self.defined_method_test(\"nonzero\", \"nonzero-method\")\n\n    def test_cmp_method(self):\n        self.defined_method_test(\"cmp\", \"cmp-method\")\n\n    def test_div_method(self):\n        self.defined_method_test(\"div\", \"div-method\")\n\n    def test_idiv_method(self):\n        self.defined_method_test(\"idiv\", \"idiv-method\")\n\n    def test_rdiv_method(self):\n        self.defined_method_test(\"rdiv\", \"rdiv-method\")\n\n    def test_eq_and_hash_method(self):\n        \"\"\"Helper for verifying that a certain method is not defined.\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):  #@\n                def __eq__(self, other):\n                    pass\n                def __hash__(self):\n                    pass\"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_classdef(node)\n\n    def test_eq_and_hash_is_none(self):\n        \"\"\"Helper for verifying that a certain method is not defined.\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):  #@\n                def __eq__(self, other):\n                    pass\n                __hash__ = None\"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_classdef(node)\n\n    def test_eq_without_hash_method(self):\n        \"\"\"Helper for verifying that a certain method is not defined.\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):  #@\n                def __eq__(self, other):\n                    pass\"\"\"\n        )\n        message = testutils.Message(\"eq-without-hash\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_classdef(node)\n\n    def test_relative_import(self):\n        node = astroid.extract_node(\"import string  #@\")\n        message = testutils.Message(\"no-absolute-import\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_import(node)\n        with self.assertNoMessages():\n            # message should only be added once\n            self.checker.visit_import(node)\n\n    def test_relative_from_import(self):\n        node = astroid.extract_node(\"from os import path  #@\")\n        message = testutils.Message(\"no-absolute-import\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_importfrom(node)\n        with self.assertNoMessages():\n            # message should only be added once\n            self.checker.visit_importfrom(node)\n\n    def test_absolute_import(self):\n        module_import = astroid.parse(\n            \"from __future__ import absolute_import; import os\"\n        )\n        module_from = astroid.parse(\n            \"from __future__ import absolute_import; from os import path\"\n        )\n        with self.assertNoMessages():\n            for module in (module_import, module_from):\n                self.walk(module)\n\n    def test_import_star_module_level(self):\n        node = astroid.extract_node(\n            \"\"\"\n        def test():\n            from lala import * #@\n        \"\"\"\n        )\n        absolute = testutils.Message(\"no-absolute-import\", node=node)\n        star = testutils.Message(\"import-star-module-level\", node=node)\n        with self.assertAddsMessages(absolute, star):\n            self.checker.visit_importfrom(node)\n\n    def test_division(self):\n        nodes = astroid.extract_node(\n            \"\"\"\\\n            from _unknown import a, b\n            3 / 2  #@\n            3 / int(a) #@\n            int(a) / 3 #@\n            a / b #@\n            \"\"\"\n        )\n        for node in nodes:\n            message = testutils.Message(\"old-division\", node=node)\n            with self.assertAddsMessages(message):\n                self.checker.visit_binop(node)\n\n    def test_division_with_future_statement(self):\n        module = astroid.parse(\"from __future__ import division; 3 / 2\")\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def test_floor_division(self):\n        node = astroid.extract_node(\" 3 // 2  #@\")\n        with self.assertNoMessages():\n            self.checker.visit_binop(node)\n\n    def test_division_by_float(self):\n        nodes = astroid.extract_node(\n            \"\"\"\\\n            3.0 / 2  #@\n            3 / 2.0  #@\n            3 / float(a)  #@\n            float(a) / 3  #@\n            \"\"\"\n        )\n        with self.assertNoMessages():\n            for node in nodes:\n                self.checker.visit_binop(node)\n\n    def test_division_different_types(self):\n        nodes = astroid.extract_node(\n            \"\"\"\n        class A:\n            pass\n        A / 2 #@\n        A() / 2 #@\n        \"a\" / \"a\" #@\n        class Path:\n            def __div__(self, other):\n                return 42\n        Path() / 24 #@\n        \"\"\"\n        )\n        for node in nodes:\n            with self.assertNoMessages():\n                self.checker.visit_binop(node)\n\n    def test_dict_iter_method(self):\n        for meth in (\"keys\", \"values\", \"items\"):\n            node = astroid.extract_node(\"x.iter%s()  #@\" % meth)\n            message = testutils.Message(\"dict-iter-method\", node=node)\n            with self.assertAddsMessages(message):\n                self.checker.visit_call(node)\n\n    def test_dict_iter_method_on_dict(self):\n        nodes = astroid.extract_node(\n            \"\"\"\n        from collections import defaultdict\n        {}.iterkeys() #@\n        defaultdict(list).iterkeys() #@\n        class Someclass(dict):\n            pass\n        Someclass().iterkeys() #@\n\n        # Emits even though we are not sure they are dicts\n        x.iterkeys() #@\n\n        def func(x):\n            x.iterkeys() #@\n        \"\"\"\n        )\n        for node in nodes:\n            message = testutils.Message(\"dict-iter-method\", node=node)\n            with self.assertAddsMessages(message):\n                self.checker.visit_call(node)\n\n    def test_dict_not_iter_method(self):\n        arg_node = astroid.extract_node(\"x.iterkeys(x)  #@\")\n        stararg_node = astroid.extract_node(\"x.iterkeys(*x)  #@\")\n        kwarg_node = astroid.extract_node(\"x.iterkeys(y=x)  #@\")\n        with self.assertNoMessages():\n            for node in (arg_node, stararg_node, kwarg_node):\n                self.checker.visit_call(node)\n\n    def test_dict_view_method(self):\n        for meth in (\"keys\", \"values\", \"items\"):\n            node = astroid.extract_node(\"x.view%s()  #@\" % meth)\n            message = testutils.Message(\"dict-view-method\", node=node)\n            with self.assertAddsMessages(message):\n                self.checker.visit_call(node)\n\n    def test_dict_viewkeys(self):\n        nodes = astroid.extract_node(\n            \"\"\"\n        from collections import defaultdict\n        {}.viewkeys() #@\n        defaultdict(list).viewkeys() #@\n        class Someclass(dict):\n            pass\n        Someclass().viewkeys() #@\n\n        # Emits even though they might not be dicts\n        x.viewkeys() #@\n\n        def func(x):\n            x.viewkeys() #@\n        \"\"\"\n        )\n        for node in nodes:\n            message = testutils.Message(\"dict-view-method\", node=node)\n            with self.assertAddsMessages(message):\n                self.checker.visit_call(node)\n\n    def test_next_method(self):\n        node = astroid.extract_node(\"x.next()  #@\")\n        message = testutils.Message(\"next-method-called\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)\n\n    def test_not_next_method(self):\n        arg_node = astroid.extract_node(\"x.next(x)  #@\")\n        stararg_node = astroid.extract_node(\"x.next(*x)  #@\")\n        kwarg_node = astroid.extract_node(\"x.next(y=x)  #@\")\n        with self.assertNoMessages():\n            for node in (arg_node, stararg_node, kwarg_node):\n                self.checker.visit_call(node)\n\n    def test_metaclass_assignment(self):\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):  #@\n                __metaclass__ = type\"\"\"\n        )\n        message = testutils.Message(\"metaclass-assignment\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_classdef(node)\n\n    def test_metaclass_global_assignment(self):\n        module = astroid.parse(\"__metaclass__ = type\")\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def test_xreadlines_attribute(self):\n        node = astroid.extract_node(\n            \"\"\"\n        f.xreadlines #@\n        \"\"\"\n        )\n        message = testutils.Message(\"xreadlines-attribute\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)\n\n    def test_exception_message_attribute(self):\n        node = astroid.extract_node(\n            \"\"\"\n        try:\n            raise Exception(\"test\")\n        except Exception as e:\n            e.message #@\n        \"\"\"\n        )\n        message = testutils.Message(\"exception-message-attribute\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)\n\n    def test_normal_message_attribute(self):\n        node = astroid.extract_node(\n            \"\"\"\n        e.message #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_attribute(node)\n\n    def test_invalid_codec(self):\n        node = astroid.extract_node('foobar.encode(\"hex\") #@')\n        message = testutils.Message(\"invalid-str-codec\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)\n\n    def test_valid_codec(self):\n        node = astroid.extract_node('foobar.encode(\"ascii\", \"ignore\")  #@')\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_visit_call_with_kwarg(self):\n        node = astroid.extract_node('foobar.raz(encoding=\"hex\")  #@')\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_invalid_open_codec(self):\n        node = astroid.extract_node('open(foobar, encoding=\"hex\") #@')\n        message = testutils.Message(\"invalid-str-codec\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)\n\n    def test_valid_open_codec(self):\n        node = astroid.extract_node('open(foobar, encoding=\"palmos\") #@')\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_using_cmp_argument(self):\n        nodes = astroid.extract_node(\n            \"\"\"\n        [].sort(cmp=lambda x: x) #@\n        a = list(range(x))\n        a.sort(cmp=lambda x: x) #@\n\n        sorted([], cmp=lambda x: x) #@\n        \"\"\"\n        )\n        for node in nodes:\n            message = testutils.Message(\"using-cmp-argument\", node=node)\n            with self.assertAddsMessages(message):\n                self.checker.visit_call(node)\n\n    def test_sys_maxint(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import sys\n        sys.maxint #@\n        \"\"\"\n        )\n        message = testutils.Message(\"sys-max-int\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)\n\n    def test_itertools_izip(self):\n        node = astroid.extract_node(\n            \"\"\"\n        from itertools import izip #@\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        message = testutils.Message(\"deprecated-itertools-function\", node=node)\n        with self.assertAddsMessages(absolute_import_message, message):\n            self.checker.visit_importfrom(node)\n\n    def test_deprecated_types_fields(self):\n        node = astroid.extract_node(\n            \"\"\"\n        from types import StringType #@\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        message = testutils.Message(\"deprecated-types-field\", node=node)\n        with self.assertAddsMessages(absolute_import_message, message):\n            self.checker.visit_importfrom(node)\n\n    def test_sys_maxint_imort_from(self):\n        node = astroid.extract_node(\n            \"\"\"\n        from sys import maxint #@\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        message = testutils.Message(\"sys-max-int\", node=node)\n        with self.assertAddsMessages(absolute_import_message, message):\n            self.checker.visit_importfrom(node)\n\n    def test_object_maxint(self):\n        node = astroid.extract_node(\n            \"\"\"\n        sys = object()\n        sys.maxint #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_attribute(node)\n\n    def test_bad_import(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import urllib2, sys #@\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        message = testutils.Message(\"bad-python3-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message, message):\n            self.checker.visit_import(node)\n\n    def test_bad_import_turtle(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import turtle #@\n        turtle.Turtle()\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message):\n            self.checker.visit_import(node)\n\n    def test_bad_import_dbm(self):\n        node = astroid.extract_node(\n            \"\"\"\n        from dbm import open as open_ #@\n        open_(\"dummy.db\")\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message):\n            self.checker.visit_importfrom(node)\n\n    def test_bad_import_conditional(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import six\n        if six.PY2:\n            import urllib2 #@\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message):\n            self.checker.visit_import(node)\n\n    def test_bad_import_try_except_handler(self):\n        node = astroid.extract_node(\n            \"\"\"\n        try:\n            from hashlib import sha\n        except:\n            import sha #@\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message):\n            self.checker.visit_import(node)\n\n    def test_bad_import_try(self):\n        node = astroid.extract_node(\n            \"\"\"\n        try:\n            import md5  #@\n        except:\n            from hashlib import md5\n        finally:\n            pass\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message):\n            self.checker.visit_import(node)\n\n    def test_bad_import_try_finally(self):\n        node = astroid.extract_node(\n            \"\"\"\n        try:\n            import Queue  #@\n        finally:\n            import queue\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        message = testutils.Message(\"bad-python3-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message, message):\n            self.checker.visit_import(node)\n\n    def test_bad_import_from(self):\n        node = astroid.extract_node(\n            \"\"\"\n        from cStringIO import StringIO #@\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        message = testutils.Message(\"bad-python3-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message, message):\n            self.checker.visit_importfrom(node)\n\n    def test_bad_string_attribute(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import string\n        string.maketrans #@\n        \"\"\"\n        )\n        message = testutils.Message(\"deprecated-string-function\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)\n\n    def test_bad_operator_attribute(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import operator\n        operator.div #@\n        \"\"\"\n        )\n        message = testutils.Message(\"deprecated-operator-function\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)\n\n    def test_comprehension_escape(self):\n        assign, escaped_node = astroid.extract_node(\n            \"\"\"\n        a = [i for i in range(10)] #@\n        i #@\n        \"\"\"\n        )\n        good_module = astroid.parse(\n            \"\"\"\n        {c for c in range(10)} #@\n        {j:j for j in range(10)} #@\n        [image_child] = [x for x in range(10)]\n        thumbnail = func(__(image_child))\n        \"\"\"\n        )\n        message = testutils.Message(\"comprehension-escape\", node=escaped_node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_listcomp(assign.value)\n\n        with self.assertNoMessages():\n            self.walk(good_module)\n\n    def test_comprehension_escape_newly_introduced(self):\n        node = astroid.extract_node(\n            \"\"\"\n        [i for i in range(3)]\n        for i in range(3):\n            i\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(node)\n\n    def test_exception_escape(self):\n        module = astroid.parse(\n            \"\"\"\n        try: 1/0\n        except ValueError as exc:\n            pass\n        exc #@\n        try:\n           2/0\n        except (ValueError, TypeError) as exc:\n           exc = 2\n        exc #@\n        try:\n           2/0\n        except (ValueError, TypeError): #@\n           exc = 2\n        exc #@\n        try:\n           1/0\n        except (ValueError, TypeError) as exc:\n           foo(bar for bar in exc.bar)\n        \"\"\"\n        )\n        message = testutils.Message(\"exception-escape\", node=module.body[1].value)\n        with self.assertAddsMessages(message):\n            self.checker.visit_excepthandler(module.body[0].handlers[0])\n        with self.assertNoMessages():\n            self.checker.visit_excepthandler(module.body[2].handlers[0])\n            self.checker.visit_excepthandler(module.body[4].handlers[0])\n            self.checker.visit_excepthandler(module.body[6].handlers[0])\n\n    def test_bad_sys_attribute(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import sys\n        sys.exc_clear #@\n        \"\"\"\n        )\n        message = testutils.Message(\"deprecated-sys-function\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)\n\n    def test_bad_urllib_attribute(self):\n        nodes = astroid.extract_node(\n            \"\"\"\n        import urllib\n        urllib.addbase #@\n        urllib.splithost #@\n        urllib.urlretrieve #@\n        urllib.urlopen #@\n        urllib.urlencode #@\n        \"\"\"\n        )\n        for node in nodes:\n            message = testutils.Message(\"deprecated-urllib-function\", node=node)\n            with self.assertAddsMessages(message):\n                self.checker.visit_attribute(node)\n\n    def test_ok_string_attribute(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import string\n        string.ascii_letters #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_attribute(node)\n\n    def test_bad_string_call(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import string\n        string.upper(\"hello world\") #@\n        \"\"\"\n        )\n        message = testutils.Message(\"deprecated-string-function\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)\n\n    def test_ok_shadowed_call(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import six.moves.configparser\n        six.moves.configparser.ConfigParser() #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_ok_string_call(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import string\n        string.Foramtter() #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_bad_string_import_from(self):\n        node = astroid.extract_node(\n            \"\"\"\n         from string import atoi #@\n         \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        message = testutils.Message(\"deprecated-string-function\", node=node)\n        with self.assertAddsMessages(absolute_import_message, message):\n            self.checker.visit_importfrom(node)\n\n    def test_ok_string_import_from(self):\n        node = astroid.extract_node(\n            \"\"\"\n         from string import digits #@\n         \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message):\n            self.checker.visit_importfrom(node)\n\n    def test_bad_str_translate_call_string_literal(self):\n        node = astroid.extract_node(\n            \"\"\"\n         foobar.translate(None, 'abc123') #@\n         \"\"\"\n        )\n        message = testutils.Message(\n            \"deprecated-str-translate-call\", node=node, confidence=INFERENCE_FAILURE\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)\n\n    def test_bad_str_translate_call_variable(self):\n        node = astroid.extract_node(\n            \"\"\"\n         def raz(foobar):\n           foobar.translate(None, 'hello') #@\n         \"\"\"\n        )\n        message = testutils.Message(\n            \"deprecated-str-translate-call\", node=node, confidence=INFERENCE_FAILURE\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)\n\n    def test_bad_str_translate_call_infer_str(self):\n        node = astroid.extract_node(\n            \"\"\"\n         foobar = \"hello world\"\n         foobar.translate(None, foobar) #@\n         \"\"\"\n        )\n        message = testutils.Message(\n            \"deprecated-str-translate-call\", node=node, confidence=INFERENCE\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)\n\n    def test_ok_str_translate_call_integer(self):\n        node = astroid.extract_node(\n            \"\"\"\n         foobar.translate(None, 33) #@\n         \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_ok_str_translate_call_keyword(self):\n        node = astroid.extract_node(\n            \"\"\"\n         foobar.translate(None, 'foobar', raz=33) #@\n         \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_ok_str_translate_call_not_str(self):\n        node = astroid.extract_node(\n            \"\"\"\n         foobar = {}\n         foobar.translate(None, 'foobar') #@\n         \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)\n\n    def test_non_py2_conditional(self):\n        code = \"\"\"\n        from __future__ import absolute_import\n        import sys\n        x = {}\n        if sys.maxsize:\n            x.iterkeys()  #@\n        \"\"\"\n        node = astroid.extract_node(code)\n        module = node.parent.parent\n        message = testutils.Message(\"dict-iter-method\", node=node)\n        with self.assertAddsMessages(message):\n            self.walk(module)\n\n    def test_six_conditional(self):\n        code = \"\"\"\n        from __future__ import absolute_import\n        import six\n        x = {}\n        if six.PY2:\n            x.iterkeys()\n        \"\"\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def test_versioninfo_conditional(self):\n        code = \"\"\"\n        from __future__ import absolute_import\n        import sys\n        x = {}\n        if sys.version_info[0] == 2:\n            x.iterkeys()\n        \"\"\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def test_versioninfo_tuple_conditional(self):\n        code = \"\"\"\n        from __future__ import absolute_import\n        import sys\n        x = {}\n        if sys.version_info == (2, 7):\n            x.iterkeys()\n        \"\"\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def test_six_ifexp_conditional(self):\n        code = \"\"\"\n        from __future__ import absolute_import\n        import six\n        import string\n        string.translate if six.PY2 else None\n        \"\"\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)\n\n    def test_next_defined(self):\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):\n                def next(self):  #@\n                    pass\"\"\"\n        )\n        message = testutils.Message(\"next-method-defined\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_functiondef(node)\n\n    def test_next_defined_too_many_args(self):\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):\n                def next(self, foo=None):  #@\n                    pass\"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_next_defined_static_method_too_many_args(self):\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):\n                @staticmethod\n                def next(self):  #@\n                    pass\"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_next_defined_static_method(self):\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):\n                @staticmethod\n                def next():  #@\n                    pass\"\"\"\n        )\n        message = testutils.Message(\"next-method-defined\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_functiondef(node)\n\n    def test_next_defined_class_method(self):\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):\n                @classmethod\n                def next(cls):  #@\n                    pass\"\"\"\n        )\n        message = testutils.Message(\"next-method-defined\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_functiondef(node)"},{"col":0,"comment":"messages can be controlled by symbolic names.\n\n    The state is consistent across symbols and numbers.\n    ","endLoc":407,"header":"def test_enable_by_symbol(init_linter)","id":1974,"name":"test_enable_by_symbol","nodeType":"Function","startLoc":381,"text":"def test_enable_by_symbol(init_linter):\n    \"\"\"messages can be controlled by symbolic names.\n\n    The state is consistent across symbols and numbers.\n    \"\"\"\n    linter = init_linter\n    assert linter.is_message_enabled(\"W0101\")\n    assert linter.is_message_enabled(\"unreachable\")\n    assert linter.is_message_enabled(\"W0102\")\n    assert linter.is_message_enabled(\"dangerous-default-value\")\n    linter.disable(\"unreachable\", scope=\"package\")\n    linter.disable(\"dangerous-default-value\", scope=\"module\", line=1)\n    assert not linter.is_message_enabled(\"W0101\")\n    assert not linter.is_message_enabled(\"unreachable\")\n    assert not linter.is_message_enabled(\"W0102\", 1)\n    assert not linter.is_message_enabled(\"dangerous-default-value\", 1)\n    linter.set_current_module(\"tutu\")\n    assert not linter.is_message_enabled(\"W0101\")\n    assert not linter.is_message_enabled(\"unreachable\")\n    assert linter.is_message_enabled(\"W0102\")\n    assert linter.is_message_enabled(\"dangerous-default-value\")\n    linter.enable(\"unreachable\", scope=\"package\")\n    linter.enable(\"dangerous-default-value\", scope=\"module\", line=1)\n    assert linter.is_message_enabled(\"W0101\")\n    assert linter.is_message_enabled(\"unreachable\")\n    assert linter.is_message_enabled(\"W0102\", 1)\n    assert linter.is_message_enabled(\"dangerous-default-value\", 1)"},{"col":4,"comment":"Ensure list comprehensions in base classes are scoped correctly\n\n        https://github.com/PyCQA/pylint/issues/3434\n        ","endLoc":175,"header":"def test_listcomp_in_ancestors(self)","id":1975,"name":"test_listcomp_in_ancestors","nodeType":"Function","startLoc":157,"text":"def test_listcomp_in_ancestors(self):\n        \"\"\"Ensure list comprehensions in base classes are scoped correctly\n\n        https://github.com/PyCQA/pylint/issues/3434\n        \"\"\"\n        module = astroid.parse(\n            \"\"\"\n        import collections\n\n\n        l = [\"a\",\"b\",\"c\"]\n\n\n        class Foo(collections.namedtuple(\"Foo\",[x+\"_foo\" for x in l])):\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(module)"},{"col":4,"comment":"Make sure class attributes in scope for return type annotations.\n\n        https://github.com/PyCQA/pylint/issues/1976\n        ","endLoc":192,"header":"def test_return_type_annotation(self)","id":1976,"name":"test_return_type_annotation","nodeType":"Function","startLoc":177,"text":"def test_return_type_annotation(self):\n        \"\"\"Make sure class attributes in scope for return type annotations.\n\n        https://github.com/PyCQA/pylint/issues/1976\n        \"\"\"\n        module = astroid.parse(\n            \"\"\"\n        class MyObject:\n            class MyType:\n                pass\n            def my_method(self) -> MyType:\n                pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(module)"},{"col":4,"comment":"null","endLoc":49,"header":"def check_bad_builtin(self, builtin_name)","id":1977,"name":"check_bad_builtin","nodeType":"Function","startLoc":45,"text":"def check_bad_builtin(self, builtin_name):\n        node = astroid.extract_node(builtin_name + \"  #@\")\n        message = builtin_name.lower() + \"-builtin\"\n        with self.assertAddsMessages(testutils.Message(message, node=node)):\n            self.checker.visit_name(node)"},{"col":0,"comment":"null","endLoc":415,"header":"def test_enable_report(linter)","id":1978,"name":"test_enable_report","nodeType":"Function","startLoc":410,"text":"def test_enable_report(linter):\n    assert linter.report_is_enabled(\"RP0001\")\n    linter.disable(\"RP0001\")\n    assert not linter.report_is_enabled(\"RP0001\")\n    linter.enable(\"RP0001\")\n    assert linter.report_is_enabled(\"RP0001\")"},{"attributeType":"VariablesChecker","col":4,"comment":"null","endLoc":37,"id":1979,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":37,"text":"CHECKER_CLASS"},{"col":0,"comment":"null","endLoc":421,"header":"def test_report_output_format_aliased(linter)","id":1980,"name":"test_report_output_format_aliased","nodeType":"Function","startLoc":418,"text":"def test_report_output_format_aliased(linter):\n    text.register(linter)\n    linter.set_option(\"output-format\", \"text\")\n    assert linter.reporter.__class__.__name__ == \"TextReporter\""},{"col":0,"comment":"Register the reporter classes with the linter.","endLoc":251,"header":"def register(linter)","id":1981,"name":"register","nodeType":"Function","startLoc":246,"text":"def register(linter):\n    \"\"\"Register the reporter classes with the linter.\"\"\"\n    linter.register_reporter(TextReporter)\n    linter.register_reporter(ParseableTextReporter)\n    linter.register_reporter(VSTextReporter)\n    linter.register_reporter(ColorizedTextReporter)"},{"col":0,"comment":"null","endLoc":427,"header":"def test_set_unsupported_reporter(linter)","id":1982,"name":"test_set_unsupported_reporter","nodeType":"Function","startLoc":424,"text":"def test_set_unsupported_reporter(linter):\n    text.register(linter)\n    with pytest.raises(exceptions.InvalidReporterError):\n        linter.set_option(\"output-format\", \"missing.module.Class\")"},{"col":0,"comment":"null","endLoc":436,"header":"def test_set_option_1(linter)","id":1983,"name":"test_set_option_1","nodeType":"Function","startLoc":430,"text":"def test_set_option_1(linter):\n    linter.set_option(\"disable\", \"C0111,W0234\")\n    assert not linter.is_message_enabled(\"C0111\")\n    assert not linter.is_message_enabled(\"W0234\")\n    assert linter.is_message_enabled(\"W0113\")\n    assert not linter.is_message_enabled(\"missing-docstring\")\n    assert not linter.is_message_enabled(\"non-iterator-returned\")"},{"attributeType":"StringFormatChecker","col":4,"comment":"null","endLoc":41,"id":1984,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":41,"text":"CHECKER_CLASS"},{"className":"TestVariablesCheckerWithTearDown","col":0,"comment":"null","endLoc":339,"id":1985,"nodeType":"Class","startLoc":195,"text":"class TestVariablesCheckerWithTearDown(CheckerTestCase):\n\n    CHECKER_CLASS = variables.VariablesChecker\n\n    def setup_method(self):\n        super().setup_method()\n        self._to_consume_backup = self.checker._to_consume\n        self.checker._to_consume = []\n\n    def teardown_method(self):\n        self.checker._to_consume = self._to_consume_backup\n\n    @set_config(callbacks=(\"callback_\", \"_callback\"))\n    def test_custom_callback_string(self):\n        \"\"\"Test the --calbacks option works.\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def callback_one(abc):\n             ''' should not emit unused-argument. '''\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n            self.checker.leave_functiondef(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        def two_callback(abc, defg):\n             ''' should not emit unused-argument. '''\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n            self.checker.leave_functiondef(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        def normal_func(abc):\n             ''' should emit unused-argument. '''\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\"unused-argument\", node=node[\"abc\"], args=\"abc\")\n        ):\n            self.checker.visit_functiondef(node)\n            self.checker.leave_functiondef(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        def cb_func(abc):\n             ''' Previous callbacks are overridden. '''\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\"unused-argument\", node=node[\"abc\"], args=\"abc\")\n        ):\n            self.checker.visit_functiondef(node)\n            self.checker.leave_functiondef(node)\n\n    @set_config(redefining_builtins_modules=(\"os\",))\n    def test_redefined_builtin_modname_not_ignored(self):\n        node = astroid.parse(\n            \"\"\"\n        from future.builtins import open\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\"redefined-builtin\", node=node.body[0], args=\"open\")\n        ):\n            self.checker.visit_module(node)\n\n    @set_config(redefining_builtins_modules=(\"os\",))\n    def test_redefined_builtin_in_function(self):\n        node = astroid.extract_node(\n            \"\"\"\n        def test():\n            from os import open\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_module(node.root())\n            self.checker.visit_functiondef(node)\n\n    def test_import_as_underscore(self):\n        node = astroid.parse(\n            \"\"\"\n        import math as _\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(node)\n\n    def test_lambda_in_classdef(self):\n        # Make sure lambda doesn't raises\n        # Undefined-method in class def\n\n        # Issue 1824\n        # https://github.com/PyCQA/pylint/issues/1824\n        node = astroid.parse(\n            \"\"\"\n        class MyObject(object):\n            method1 = lambda func: func()\n            method2 = lambda function: function()\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(node)\n\n    def test_nested_lambda(self):\n        \"\"\"Make sure variables from parent lambdas\n        aren't noted as undefined\n\n        https://github.com/PyCQA/pylint/issues/760\n        \"\"\"\n        node = astroid.parse(\n            \"\"\"\n        lambda x: lambda: x + 1\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(node)\n\n    @set_config(ignored_argument_names=re.compile(\"arg\"))\n    def test_ignored_argument_names_no_message(self):\n        \"\"\"Make sure is_ignored_argument_names properly ignores\n        function arguments\"\"\"\n        node = astroid.parse(\n            \"\"\"\n        def fooby(arg):\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(node)\n\n    @set_config(ignored_argument_names=re.compile(\"args|kwargs\"))\n    def test_ignored_argument_names_starred_args(self):\n        node = astroid.parse(\n            \"\"\"\n        def fooby(*args, **kwargs):\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(node)"},{"col":4,"comment":"null","endLoc":202,"header":"def setup_method(self)","id":1986,"name":"setup_method","nodeType":"Function","startLoc":199,"text":"def setup_method(self):\n        super().setup_method()\n        self._to_consume_backup = self.checker._to_consume\n        self.checker._to_consume = []"},{"col":0,"comment":"null","endLoc":445,"header":"def test_set_option_2(linter)","id":1987,"name":"test_set_option_2","nodeType":"Function","startLoc":439,"text":"def test_set_option_2(linter):\n    linter.set_option(\"disable\", (\"C0111\", \"W0234\"))\n    assert not linter.is_message_enabled(\"C0111\")\n    assert not linter.is_message_enabled(\"W0234\")\n    assert linter.is_message_enabled(\"W0113\")\n    assert not linter.is_message_enabled(\"missing-docstring\")\n    assert not linter.is_message_enabled(\"non-iterator-returned\")"},{"col":0,"comment":"null","endLoc":452,"header":"def test_enable_checkers(linter)","id":1988,"name":"test_enable_checkers","nodeType":"Function","startLoc":448,"text":"def test_enable_checkers(linter):\n    linter.disable(\"design\")\n    assert not (\"design\" in [c.name for c in linter.prepare_checkers()])\n    linter.enable(\"design\")\n    assert \"design\" in [c.name for c in linter.prepare_checkers()]"},{"col":0,"comment":"null","endLoc":460,"header":"def test_errors_only(linter)","id":1989,"name":"test_errors_only","nodeType":"Function","startLoc":455,"text":"def test_errors_only(linter):\n    linter.error_mode()\n    checkers = linter.prepare_checkers()\n    checker_names = {c.name for c in checkers}\n    should_not = {\"design\", \"format\", \"metrics\", \"miscellaneous\", \"similarities\"}\n    assert set() == should_not & checker_names"},{"col":4,"comment":"null","endLoc":205,"header":"def teardown_method(self)","id":1990,"name":"teardown_method","nodeType":"Function","startLoc":204,"text":"def teardown_method(self):\n        self.checker._to_consume = self._to_consume_backup"},{"col":4,"comment":"Test the --calbacks option works.","endLoc":252,"header":"@set_config(callbacks=(\"callback_\", \"_callback\"))\n    def test_custom_callback_string(self)","id":1991,"name":"test_custom_callback_string","nodeType":"Function","startLoc":207,"text":"@set_config(callbacks=(\"callback_\", \"_callback\"))\n    def test_custom_callback_string(self):\n        \"\"\"Test the --calbacks option works.\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def callback_one(abc):\n             ''' should not emit unused-argument. '''\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n            self.checker.leave_functiondef(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        def two_callback(abc, defg):\n             ''' should not emit unused-argument. '''\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n            self.checker.leave_functiondef(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        def normal_func(abc):\n             ''' should emit unused-argument. '''\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\"unused-argument\", node=node[\"abc\"], args=\"abc\")\n        ):\n            self.checker.visit_functiondef(node)\n            self.checker.leave_functiondef(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        def cb_func(abc):\n             ''' Previous callbacks are overridden. '''\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\"unused-argument\", node=node[\"abc\"], args=\"abc\")\n        ):\n            self.checker.visit_functiondef(node)\n            self.checker.leave_functiondef(node)"},{"col":4,"comment":"null","endLoc":568,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_docstring_lines_that_look_like_comments_4(self)","id":1992,"name":"test_docstring_lines_that_look_like_comments_4","nodeType":"Function","startLoc":558,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_docstring_lines_that_look_like_comments_4(self):\n        stmt = astroid.extract_node(\n            '''def f():\n    \"\"\"\n    # cat\n    \"\"\"'''\n        )\n        with self.assertAddsMessages():\n            self.checker.visit_functiondef(stmt)"},{"col":0,"comment":"null","endLoc":92,"header":"def test_str_eval()","id":1993,"name":"test_str_eval","nodeType":"Function","startLoc":90,"text":"def test_str_eval():\n    for token in TEST_TOKENS:\n        assert strings.str_eval(token) == \"X\""},{"col":0,"comment":"\n    Mostly replicate `ast.literal_eval(token)` manually to avoid any performance hit.\n    This supports f-strings, contrary to `ast.literal_eval`.\n    We have to support all string literal notations:\n    https://docs.python.org/3/reference/lexical_analysis.html#string-and-bytes-literals\n    ","endLoc":915,"header":"def str_eval(token)","id":1994,"name":"str_eval","nodeType":"Function","startLoc":902,"text":"def str_eval(token):\n    \"\"\"\n    Mostly replicate `ast.literal_eval(token)` manually to avoid any performance hit.\n    This supports f-strings, contrary to `ast.literal_eval`.\n    We have to support all string literal notations:\n    https://docs.python.org/3/reference/lexical_analysis.html#string-and-bytes-literals\n    \"\"\"\n    if token[0:2].lower() in (\"fr\", \"rf\"):\n        token = token[2:]\n    elif token[0].lower() in (\"r\", \"u\", \"f\"):\n        token = token[1:]\n    if token[0:3] in ('\"\"\"', \"'''\"):\n        return token[3:-3]\n    return token[1:-1]"},{"col":4,"comment":"null","endLoc":591,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_docstring_lines_that_look_like_comments_5(self)","id":1995,"name":"test_docstring_lines_that_look_like_comments_5","nodeType":"Function","startLoc":570,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_docstring_lines_that_look_like_comments_5(self):\n        stmt = astroid.extract_node(\n            '''def f():\n    \"\"\"\n    msitake # cat\n    \"\"\"'''\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=3,\n                args=(\n                    \"msitake\",\n                    \"    msitake # cat\",\n                    \"    ^^^^^^^\",\n                    self._get_msg_suggestions(\"msitake\"),\n                ),\n            )\n        ):\n            self.checker.visit_functiondef(stmt)"},{"col":4,"comment":"null","endLoc":380,"header":"@set_config(\n        method_rgx=MULTI_STYLE_RE,\n        function_rgx=MULTI_STYLE_RE,\n        name_group=(\"function:method\",),\n    )\n    def test_multi_name_detection_group(self)","id":1996,"name":"test_multi_name_detection_group","nodeType":"Function","startLoc":353,"text":"@set_config(\n        method_rgx=MULTI_STYLE_RE,\n        function_rgx=MULTI_STYLE_RE,\n        name_group=(\"function:method\",),\n    )\n    def test_multi_name_detection_group(self):\n        function_defs = astroid.extract_node(\n            \"\"\"\n        class First(object):\n            def func(self): #@\n                pass\n\n        def FUNC(): #@\n            pass\n        \"\"\",\n            module_name=\"test\",\n        )\n        message = Message(\n            \"invalid-name\",\n            node=function_defs[1],\n            args=(\"Function\", \"FUNC\", \"'(?:(?P<UP>[A-Z]+)|(?P<down>[a-z]+))$' pattern\"),\n        )\n        with self.assertAddsMessages(message):\n            func = None\n            for func in function_defs:\n                self.checker.visit_functiondef(func)\n            if func:\n                self.checker.leave_module(func.root)"},{"col":4,"comment":"null","endLoc":72,"header":"def test_bad_builtins(self)","id":1997,"name":"test_bad_builtins","nodeType":"Function","startLoc":51,"text":"def test_bad_builtins(self):\n        builtins = [\n            \"apply\",\n            \"buffer\",\n            \"cmp\",\n            \"coerce\",\n            \"execfile\",\n            \"file\",\n            \"input\",\n            \"intern\",\n            \"long\",\n            \"raw_input\",\n            \"round\",\n            \"reduce\",\n            \"StandardError\",\n            \"unichr\",\n            \"unicode\",\n            \"xrange\",\n            \"reload\",\n        ]\n        for builtin in builtins:\n            self.check_bad_builtin(builtin)"},{"col":4,"comment":"null","endLoc":78,"header":"def as_iterable_in_for_loop_test(self, fxn)","id":1998,"name":"as_iterable_in_for_loop_test","nodeType":"Function","startLoc":74,"text":"def as_iterable_in_for_loop_test(self, fxn):\n        code = f\"for x in {fxn}(): pass\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)"},{"col":0,"comment":"null","endLoc":466,"header":"def test_disable_similar(linter)","id":1999,"name":"test_disable_similar","nodeType":"Function","startLoc":463,"text":"def test_disable_similar(linter):\n    linter.set_option(\"disable\", \"RP0801\")\n    linter.set_option(\"disable\", \"R0801\")\n    assert not (\"similarities\" in [c.name for c in linter.prepare_checkers()])"},{"col":4,"comment":"null","endLoc":92,"header":"def test_deprecated_method(self)","id":2000,"name":"test_deprecated_method","nodeType":"Function","startLoc":72,"text":"def test_deprecated_method(self):\n        # Tests detecting deprecated method\n        node = astroid.extract_node(\n            \"\"\"\n        class Deprecated:\n            def deprecated_method():\n                pass\n\n        d = Deprecated()\n        d.deprecated_method()\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-method\",\n                args=(\"deprecated_method\",),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)"},{"col":0,"comment":"check that we disabled a lot of checkers","endLoc":475,"header":"def test_disable_alot(linter)","id":2001,"name":"test_disable_alot","nodeType":"Function","startLoc":469,"text":"def test_disable_alot(linter):\n    \"\"\"check that we disabled a lot of checkers\"\"\"\n    linter.set_option(\"reports\", False)\n    linter.set_option(\"disable\", \"R,C,W\")\n    checker_names = [c.name for c in linter.prepare_checkers()]\n    for cname in (\"design\", \"metrics\", \"similarities\"):\n        assert not (cname in checker_names), cname"},{"col":4,"comment":"null","endLoc":614,"header":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_docstring_lines_that_look_like_comments_6(self)","id":2002,"name":"test_docstring_lines_that_look_like_comments_6","nodeType":"Function","startLoc":593,"text":"@skip_on_missing_package_or_dict\n    @set_config(spelling_dict=spell_dict)\n    def test_docstring_lines_that_look_like_comments_6(self):\n        stmt = astroid.extract_node(\n            '''def f():\n    \"\"\"\n    cat # msitake\n    \"\"\"'''\n        )\n        with self.assertAddsMessages(\n            Message(\n                \"wrong-spelling-in-docstring\",\n                line=3,\n                args=(\n                    \"msitake\",\n                    \"    cat # msitake\",\n                    \"          ^^^^^^^\",\n                    self._get_msg_suggestions(\"msitake\"),\n                ),\n            )\n        ):\n            self.checker.visit_functiondef(stmt)"},{"col":4,"comment":"null","endLoc":412,"header":"@set_config(\n        function_rgx=re.compile(\"(?:(?P<ignore>FOO)|(?P<UP>[A-Z]+)|(?P<down>[a-z]+))$\")\n    )\n    def test_multi_name_detection_exempt(self)","id":2003,"name":"test_multi_name_detection_exempt","nodeType":"Function","startLoc":382,"text":"@set_config(\n        function_rgx=re.compile(\"(?:(?P<ignore>FOO)|(?P<UP>[A-Z]+)|(?P<down>[a-z]+))$\")\n    )\n    def test_multi_name_detection_exempt(self):\n        function_defs = astroid.extract_node(\n            \"\"\"\n        def FOO(): #@\n            pass\n        def lower(): #@\n            pass\n        def FOO(): #@\n            pass\n        def UPPER(): #@\n            pass\n        \"\"\"\n        )\n        message = Message(\n            \"invalid-name\",\n            node=function_defs[3],\n            args=(\n                \"Function\",\n                \"UPPER\",\n                \"'(?:(?P<ignore>FOO)|(?P<UP>[A-Z]+)|(?P<down>[a-z]+))$' pattern\",\n            ),\n        )\n        with self.assertAddsMessages(message):\n            func = None\n            for func in function_defs:\n                self.checker.visit_functiondef(func)\n            if func:\n                self.checker.leave_module(func.root)"},{"col":0,"comment":"null","endLoc":487,"header":"def test_addmessage(linter)","id":2004,"name":"test_addmessage","nodeType":"Function","startLoc":478,"text":"def test_addmessage(linter):\n    linter.set_reporter(testutils.GenericTestReporter())\n    linter.open()\n    linter.set_current_module(\"0123\")\n    linter.add_message(\"C0301\", line=1, args=(1, 2))\n    linter.add_message(\"line-too-long\", line=2, args=(3, 4))\n    assert [\n        \"C:  1: Line too long (1/2)\",\n        \"C:  2: Line too long (3/4)\",\n    ] == linter.reporter.messages"},{"col":0,"comment":"null","endLoc":192,"header":"def test_inherit_from_std_ex_recursive_definition()","id":2005,"name":"test_inherit_from_std_ex_recursive_definition","nodeType":"Function","startLoc":180,"text":"def test_inherit_from_std_ex_recursive_definition():\n    node = astroid.extract_node(\n        \"\"\"\n      import datetime\n      class First(datetime.datetime):\n        pass\n      class Second(datetime.datetime): #@\n        pass\n      datetime.datetime = First\n      datetime.datetime = Second\n      \"\"\"\n    )\n    assert not utils.inherit_from_std_ex(node)"},{"col":4,"comment":"null","endLoc":111,"header":"def test_no_message(self)","id":2006,"name":"test_no_message","nodeType":"Function","startLoc":94,"text":"def test_no_message(self):\n        # Tests not raising error when no deprecated functions/methods are present.\n        node = astroid.extract_node(\n            \"\"\"\n        class MyClass:\n            def mymethod():\n                pass\n\n        MyClass().mymethod()\n\n        def myfunc():\n            pass\n\n        myfunc()\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)"},{"col":0,"comment":"\n    Return true if the given class node is subclass of\n    exceptions.Exception.\n    ","endLoc":721,"header":"def inherit_from_std_ex(node: astroid.node_classes.NodeNG) -> bool","id":2007,"name":"inherit_from_std_ex","nodeType":"Function","startLoc":709,"text":"def inherit_from_std_ex(node: astroid.node_classes.NodeNG) -> bool:\n    \"\"\"\n    Return true if the given class node is subclass of\n    exceptions.Exception.\n    \"\"\"\n    ancestors = node.ancestors() if hasattr(node, \"ancestors\") else []\n    for ancestor in itertools.chain([node], ancestors):\n        if (\n            ancestor.name in (\"Exception\", \"BaseException\")\n            and ancestor.root().name == EXCEPTIONS_MODULE\n        ):\n            return True\n    return False"},{"attributeType":"NameChecker","col":4,"comment":"null","endLoc":286,"id":2008,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":286,"text":"CHECKER_CLASS"},{"attributeType":"SpellingChecker","col":4,"comment":"null","endLoc":44,"id":2009,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":44,"text":"CHECKER_CLASS"},{"col":4,"comment":"null","endLoc":131,"header":"def test_function_deprecated_arg(self)","id":2010,"name":"test_function_deprecated_arg","nodeType":"Function","startLoc":113,"text":"def test_function_deprecated_arg(self):\n        # Tests raising error when calling function with deprecated argument\n        node = astroid.extract_node(\n            \"\"\"\n        def myfunction1(arg1, deprecated_arg1='spam'):\n            pass\n\n        myfunction1(None, 'deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"myfunction1\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)"},{"col":4,"comment":"null","endLoc":151,"header":"def test_function_deprecated_kwarg(self)","id":2011,"name":"test_function_deprecated_kwarg","nodeType":"Function","startLoc":133,"text":"def test_function_deprecated_kwarg(self):\n        # Tests raising error when calling function with deprecated keyword argument\n        node = astroid.extract_node(\n            \"\"\"\n        def myfunction1(arg1, deprecated_arg1='spam'):\n            pass\n\n        myfunction1(None, deprecated_arg1='deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"myfunction1\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)"},{"col":0,"comment":"null","endLoc":508,"header":"def test_addmessage_invalid(linter)","id":2012,"name":"test_addmessage_invalid","nodeType":"Function","startLoc":490,"text":"def test_addmessage_invalid(linter):\n    linter.set_reporter(testutils.GenericTestReporter())\n    linter.open()\n    linter.set_current_module(\"0123\")\n\n    with pytest.raises(InvalidMessageError) as cm:\n        linter.add_message(\"line-too-long\", args=(1, 2))\n    assert str(cm.value) == \"Message C0301 must provide line, got None\"\n\n    with pytest.raises(InvalidMessageError) as cm:\n        linter.add_message(\"line-too-long\", line=2, node=\"fake_node\", args=(1, 2))\n    assert (\n        str(cm.value)\n        == \"Message C0301 must only provide line, got line=2, node=fake_node\"\n    )\n\n    with pytest.raises(InvalidMessageError) as cm:\n        linter.add_message(\"C0321\")\n    assert str(cm.value) == \"Message C0321 must provide Node, got None\""},{"col":4,"comment":"null","endLoc":164,"header":"def test_function_deprecated_not_used(self)","id":2013,"name":"test_function_deprecated_not_used","nodeType":"Function","startLoc":153,"text":"def test_function_deprecated_not_used(self):\n        # Tests raising error when calling function without deprecated argument\n        node = astroid.extract_node(\n            \"\"\"\n        def myfunction1(arg1, deprecated_arg1='spam'):\n            pass\n\n        myfunction1(None)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)"},{"attributeType":"(str, str, str, str, str, str, str, str, str, str, str, str, str, str, str, str, str, str)","col":0,"comment":"null","endLoc":18,"id":2014,"name":"TEST_TOKENS","nodeType":"Attribute","startLoc":18,"text":"TEST_TOKENS"},{"col":4,"comment":"null","endLoc":184,"header":"def test_function_deprecated_kwarg_only(self)","id":2015,"name":"test_function_deprecated_kwarg_only","nodeType":"Function","startLoc":166,"text":"def test_function_deprecated_kwarg_only(self):\n        # Tests raising error when calling function with deprecated keyword only argument\n        node = astroid.extract_node(\n            \"\"\"\n        def myfunction3(arg1, *, deprecated_arg1='spam'):\n            pass\n\n        myfunction3(None, deprecated_arg1='deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"myfunction3\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)"},{"attributeType":"null","col":4,"comment":"null","endLoc":46,"id":2016,"name":"skip_on_missing_package_or_dict","nodeType":"Attribute","startLoc":46,"text":"skip_on_missing_package_or_dict"},{"col":0,"comment":"","endLoc":13,"header":"unittest_strings.py#<anonymous>","id":2017,"name":"<anonymous>","nodeType":"Function","startLoc":13,"text":"TEST_TOKENS = (\n    '\"X\"',\n    \"'X'\",\n    \"'''X'''\",\n    '\"\"\"X\"\"\"',\n    'r\"X\"',\n    \"R'X'\",\n    'u\"X\"',\n    \"F'X'\",\n    'f\"X\"',\n    \"F'X'\",\n    'fr\"X\"',\n    'Fr\"X\"',\n    'fR\"X\"',\n    'FR\"X\"',\n    'rf\"X\"',\n    'rF\"X\"',\n    'Rf\"X\"',\n    'RF\"X\"',\n)"},{"attributeType":"None","col":4,"comment":"null","endLoc":30,"id":2018,"name":"enchant","nodeType":"Attribute","startLoc":30,"text":"enchant"},{"col":4,"comment":"null","endLoc":92,"header":"def as_used_by_iterable_in_for_loop_test(self, fxn)","id":2019,"name":"as_used_by_iterable_in_for_loop_test","nodeType":"Function","startLoc":80,"text":"def as_used_by_iterable_in_for_loop_test(self, fxn):\n        checker = f\"{fxn}-builtin-not-iterating\"\n        node = astroid.extract_node(\n            f\"\"\"\n        for x in (whatever(\n            {fxn}() #@\n        )):\n            pass\n        \"\"\"\n        )\n        message = testutils.Message(checker, node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)"},{"attributeType":"None","col":0,"comment":"null","endLoc":32,"id":2020,"name":"spell_dict","nodeType":"Attribute","startLoc":32,"text":"spell_dict"},{"attributeType":"str","col":8,"comment":"null","endLoc":36,"id":2021,"name":"spell_dict","nodeType":"Attribute","startLoc":36,"text":"spell_dict"},{"col":0,"comment":"","endLoc":18,"header":"unittest_spelling.py#<anonymous>","id":2022,"name":"<anonymous>","nodeType":"Function","startLoc":18,"text":"\"\"\"Unittest for the spelling checker.\"\"\"\n\ntry:\n    import enchant\nexcept ImportError:\n    enchant = None\n\nspell_dict = None\n\nif enchant is not None:\n    try:\n        enchant.Dict(\"en_US\")\n        spell_dict = \"en_US\"\n    except enchant.DictNotFoundError:\n        pass"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":288,"id":2023,"name":"MULTI_STYLE_RE","nodeType":"Attribute","startLoc":288,"text":"MULTI_STYLE_RE"},{"col":4,"comment":"null","endLoc":205,"header":"def test_method_deprecated_arg(self)","id":2024,"name":"test_method_deprecated_arg","nodeType":"Function","startLoc":186,"text":"def test_method_deprecated_arg(self):\n        # Tests raising error when calling method with deprecated argument\n        node = astroid.extract_node(\n            \"\"\"\n        class MyClass:\n            def mymethod1(self, arg1, deprecated_arg1):\n                pass\n\n        MyClass().mymethod1(None, 'deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"mymethod1\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)"},{"col":0,"comment":"null","endLoc":201,"header":"def test_get_node_last_lineno_simple()","id":2025,"name":"test_get_node_last_lineno_simple","nodeType":"Function","startLoc":195,"text":"def test_get_node_last_lineno_simple():\n    node = astroid.extract_node(\n        \"\"\"\n        pass\n    \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 2"},{"col":0,"comment":"\n    Get the last lineno of the given node. For a simple statement this will just be node.lineno,\n    but for a node that has child statements (e.g. a method) this will be the lineno of the last\n    child statement recursively.\n    ","endLoc":1296,"header":"def get_node_last_lineno(node: astroid.node_classes.NodeNG) -> int","id":2026,"name":"get_node_last_lineno","nodeType":"Function","startLoc":1276,"text":"def get_node_last_lineno(node: astroid.node_classes.NodeNG) -> int:\n    \"\"\"\n    Get the last lineno of the given node. For a simple statement this will just be node.lineno,\n    but for a node that has child statements (e.g. a method) this will be the lineno of the last\n    child statement recursively.\n    \"\"\"\n    # 'finalbody' is always the last clause in a try statement, if present\n    if getattr(node, \"finalbody\", False):\n        return get_node_last_lineno(node.finalbody[-1])\n    # For if, while, and for statements 'orelse' is always the last clause.\n    # For try statements 'orelse' is the last in the absence of a 'finalbody'\n    if getattr(node, \"orelse\", False):\n        return get_node_last_lineno(node.orelse[-1])\n    # try statements have the 'handlers' last if there is no 'orelse' or 'finalbody'\n    if getattr(node, \"handlers\", False):\n        return get_node_last_lineno(node.handlers[-1])\n    # All compound statements have a 'body'\n    if getattr(node, \"body\", False):\n        return get_node_last_lineno(node.body[-1])\n    # Not a compound statement\n    return node.lineno"},{"col":4,"comment":"null","endLoc":226,"header":"def test_method_deprecated_kwarg(self)","id":2027,"name":"test_method_deprecated_kwarg","nodeType":"Function","startLoc":207,"text":"def test_method_deprecated_kwarg(self):\n        # Tests raising error when calling method with deprecated keyword argument\n        node = astroid.extract_node(\n            \"\"\"\n        class MyClass:\n            def mymethod1(self, arg1, deprecated_arg1):\n                pass\n\n        MyClass().mymethod1(None, deprecated_arg1='deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"mymethod1\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)"},{"id":2028,"name":"tests/messages","nodeType":"Package"},{"id":2029,"name":"func_i0011.txt","nodeType":"TextFile","path":"tests/messages","text":"I:  1: 'W0404' is cryptic: use '# pylint: disable=reimported' instead\nI:  1: Locally disabling reimported (W0404)\nI:  1: Useless suppression of 'reimported'\n"},{"col":4,"comment":"null","endLoc":240,"header":"def test_method_deprecated_not_used(self)","id":2030,"name":"test_method_deprecated_not_used","nodeType":"Function","startLoc":228,"text":"def test_method_deprecated_not_used(self):\n        # Tests raising error when calling method without deprecated argument\n        node = astroid.extract_node(\n            \"\"\"\n        class MyClass:\n            def mymethod1(self, arg1, deprecated_arg1):\n                pass\n\n        MyClass().mymethod1(None)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)"},{"id":2031,"name":"func_return_yield_mix_py_33.txt","nodeType":"TextFile","path":"tests/messages","text":"E:  6:somegen: Return with argument inside generator\nE: 15:moregen: Return with argument inside generator\n"},{"className":"TestComparison","col":0,"comment":"null","endLoc":527,"id":2032,"nodeType":"Class","startLoc":415,"text":"class TestComparison(CheckerTestCase):\n    CHECKER_CLASS = base.ComparisonChecker\n\n    def test_comparison(self):\n        node = astroid.extract_node(\"foo == True\")\n        message = Message(\n            \"singleton-comparison\",\n            node=node,\n            args=(\n                \"'foo == True'\",\n                \"'foo is True' if checking for the singleton value True, or 'bool(foo)' if testing for truthiness\",\n            ),\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_compare(node)\n\n        node = astroid.extract_node(\"foo == False\")\n        message = Message(\n            \"singleton-comparison\",\n            node=node,\n            args=(\n                \"'foo == False'\",\n                \"'foo is False' if checking for the singleton value False, or 'not foo' if testing for falsiness\",\n            ),\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_compare(node)\n\n        node = astroid.extract_node(\"foo == None\")\n        message = Message(\n            \"singleton-comparison\", node=node, args=(\"'foo == None'\", \"'foo is None'\")\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_compare(node)\n\n        node = astroid.extract_node(\"foo is float('nan')\")\n        message = Message(\n            \"nan-comparison\",\n            node=node,\n            args=(\"'foo is float('nan')'\", \"'math.isnan(foo)'\"),\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_compare(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n                                import numpy\n                                foo != numpy.NaN\n                                \"\"\"\n        )\n        message = Message(\n            \"nan-comparison\",\n            node=node,\n            args=(\"'foo != numpy.NaN'\", \"'not math.isnan(foo)'\"),\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_compare(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n                                import numpy as nmp\n                                foo is not nmp.NaN\n                                \"\"\"\n        )\n        message = Message(\n            \"nan-comparison\",\n            node=node,\n            args=(\"'foo is not nmp.NaN'\", \"'not math.isnan(foo)'\"),\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_compare(node)\n\n        node = astroid.extract_node(\"True == foo\")\n        messages = (\n            Message(\"misplaced-comparison-constant\", node=node, args=(\"foo == True\",)),\n            Message(\n                \"singleton-comparison\",\n                node=node,\n                args=(\n                    \"'True == foo'\",\n                    \"'True is foo' if checking for the singleton value True, or 'bool(foo)' if testing for truthiness\",\n                ),\n            ),\n        )\n        with self.assertAddsMessages(*messages):\n            self.checker.visit_compare(node)\n\n        node = astroid.extract_node(\"False == foo\")\n        messages = (\n            Message(\"misplaced-comparison-constant\", node=node, args=(\"foo == False\",)),\n            Message(\n                \"singleton-comparison\",\n                node=node,\n                args=(\n                    \"'False == foo'\",\n                    \"'False is foo' if checking for the singleton value False, or 'not foo' if testing for falsiness\",\n                ),\n            ),\n        )\n        with self.assertAddsMessages(*messages):\n            self.checker.visit_compare(node)\n\n        node = astroid.extract_node(\"None == foo\")\n        messages = (\n            Message(\"misplaced-comparison-constant\", node=node, args=(\"foo == None\",)),\n            Message(\n                \"singleton-comparison\",\n                node=node,\n                args=(\"'None == foo'\", \"'None is foo'\"),\n            ),\n        )\n        with self.assertAddsMessages(*messages):\n            self.checker.visit_compare(node)"},{"col":4,"comment":"null","endLoc":527,"header":"def test_comparison(self)","id":2033,"name":"test_comparison","nodeType":"Function","startLoc":418,"text":"def test_comparison(self):\n        node = astroid.extract_node(\"foo == True\")\n        message = Message(\n            \"singleton-comparison\",\n            node=node,\n            args=(\n                \"'foo == True'\",\n                \"'foo is True' if checking for the singleton value True, or 'bool(foo)' if testing for truthiness\",\n            ),\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_compare(node)\n\n        node = astroid.extract_node(\"foo == False\")\n        message = Message(\n            \"singleton-comparison\",\n            node=node,\n            args=(\n                \"'foo == False'\",\n                \"'foo is False' if checking for the singleton value False, or 'not foo' if testing for falsiness\",\n            ),\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_compare(node)\n\n        node = astroid.extract_node(\"foo == None\")\n        message = Message(\n            \"singleton-comparison\", node=node, args=(\"'foo == None'\", \"'foo is None'\")\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_compare(node)\n\n        node = astroid.extract_node(\"foo is float('nan')\")\n        message = Message(\n            \"nan-comparison\",\n            node=node,\n            args=(\"'foo is float('nan')'\", \"'math.isnan(foo)'\"),\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_compare(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n                                import numpy\n                                foo != numpy.NaN\n                                \"\"\"\n        )\n        message = Message(\n            \"nan-comparison\",\n            node=node,\n            args=(\"'foo != numpy.NaN'\", \"'not math.isnan(foo)'\"),\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_compare(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n                                import numpy as nmp\n                                foo is not nmp.NaN\n                                \"\"\"\n        )\n        message = Message(\n            \"nan-comparison\",\n            node=node,\n            args=(\"'foo is not nmp.NaN'\", \"'not math.isnan(foo)'\"),\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_compare(node)\n\n        node = astroid.extract_node(\"True == foo\")\n        messages = (\n            Message(\"misplaced-comparison-constant\", node=node, args=(\"foo == True\",)),\n            Message(\n                \"singleton-comparison\",\n                node=node,\n                args=(\n                    \"'True == foo'\",\n                    \"'True is foo' if checking for the singleton value True, or 'bool(foo)' if testing for truthiness\",\n                ),\n            ),\n        )\n        with self.assertAddsMessages(*messages):\n            self.checker.visit_compare(node)\n\n        node = astroid.extract_node(\"False == foo\")\n        messages = (\n            Message(\"misplaced-comparison-constant\", node=node, args=(\"foo == False\",)),\n            Message(\n                \"singleton-comparison\",\n                node=node,\n                args=(\n                    \"'False == foo'\",\n                    \"'False is foo' if checking for the singleton value False, or 'not foo' if testing for falsiness\",\n                ),\n            ),\n        )\n        with self.assertAddsMessages(*messages):\n            self.checker.visit_compare(node)\n\n        node = astroid.extract_node(\"None == foo\")\n        messages = (\n            Message(\"misplaced-comparison-constant\", node=node, args=(\"foo == None\",)),\n            Message(\n                \"singleton-comparison\",\n                node=node,\n                args=(\"'None == foo'\", \"'None is foo'\"),\n            ),\n        )\n        with self.assertAddsMessages(*messages):\n            self.checker.visit_compare(node)"},{"fileName":"conftest.py","filePath":"tests/checkers","id":2034,"nodeType":"File","text":"from pathlib import Path\n\nHERE = Path(__file__).parent\nREGR_DATA = HERE / \"..\" / \"regrtest_data\"\n"},{"col":4,"comment":"null","endLoc":261,"header":"def test_method_deprecated_kwarg_only(self)","id":2035,"name":"test_method_deprecated_kwarg_only","nodeType":"Function","startLoc":242,"text":"def test_method_deprecated_kwarg_only(self):\n        # Tests raising error when calling method with deprecated keyword only argument\n        node = astroid.extract_node(\n            \"\"\"\n        class MyClass:\n            def mymethod3(self, arg1, *, deprecated_arg1):\n                pass\n\n        MyClass().mymethod3(None, deprecated_arg1='deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"mymethod3\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)"},{"id":2036,"name":"func_disable_linebased_py30.txt","nodeType":"TextFile","path":"tests/messages","text":"C:  1: Line too long (127/100)\nC: 14: Line too long (114/100)\n"},{"attributeType":"Path","col":0,"comment":"null","endLoc":3,"id":2037,"name":"HERE","nodeType":"Attribute","startLoc":3,"text":"HERE"},{"col":4,"comment":"null","endLoc":449,"header":"def _prepare_token_dispatcher(self)","id":2038,"name":"_prepare_token_dispatcher","nodeType":"Function","startLoc":444,"text":"def _prepare_token_dispatcher(self):\n        dispatch = {}\n        for tokens, handler in ((_KEYWORD_TOKENS, self._check_keyword_parentheses),):\n            for token in tokens:\n                dispatch[token] = handler\n        return dispatch"},{"col":4,"comment":"process tokens and search for :\n\n        _ too long lines (i.e. longer than <max_chars>)\n        _ optionally bad construct (if given, bad_construct must be a compiled\n          regular expression).\n        ","endLoc":543,"header":"def process_tokens(self, tokens)","id":2039,"name":"process_tokens","nodeType":"Function","startLoc":451,"text":"def process_tokens(self, tokens):\n        \"\"\"process tokens and search for :\n\n        _ too long lines (i.e. longer than <max_chars>)\n        _ optionally bad construct (if given, bad_construct must be a compiled\n          regular expression).\n        \"\"\"\n        self._bracket_stack = [None]\n        indents = [0]\n        check_equal = False\n        line_num = 0\n        self._lines = {}\n        self._visited_lines = {}\n        token_handlers = self._prepare_token_dispatcher()\n        self._last_line_ending = None\n        last_blank_line_num = 0\n        for idx, (tok_type, token, start, _, line) in enumerate(tokens):\n            if start[0] != line_num:\n                line_num = start[0]\n                # A tokenizer oddity: if an indented line contains a multi-line\n                # docstring, the line member of the INDENT token does not contain\n                # the full line; therefore we check the next token on the line.\n                if tok_type == tokenize.INDENT:\n                    self.new_line(TokenWrapper(tokens), idx - 1, idx + 1)\n                else:\n                    self.new_line(TokenWrapper(tokens), idx - 1, idx)\n\n            if tok_type == tokenize.NEWLINE:\n                # a program statement, or ENDMARKER, will eventually follow,\n                # after some (possibly empty) run of tokens of the form\n                #     (NL | COMMENT)* (INDENT | DEDENT+)?\n                # If an INDENT appears, setting check_equal is wrong, and will\n                # be undone when we see the INDENT.\n                check_equal = True\n                self._check_line_ending(token, line_num)\n            elif tok_type == tokenize.INDENT:\n                check_equal = False\n                self.check_indent_level(token, indents[-1] + 1, line_num)\n                indents.append(indents[-1] + 1)\n            elif tok_type == tokenize.DEDENT:\n                # there's nothing we need to check here!  what's important is\n                # that when the run of DEDENTs ends, the indentation of the\n                # program statement (or ENDMARKER) that triggered the run is\n                # equal to what's left at the top of the indents stack\n                check_equal = True\n                if len(indents) > 1:\n                    del indents[-1]\n            elif tok_type == tokenize.NL:\n                if not line.strip(\"\\r\\n\"):\n                    last_blank_line_num = line_num\n            elif tok_type not in (tokenize.COMMENT, tokenize.ENCODING):\n                # This is the first concrete token following a NEWLINE, so it\n                # must be the first token of the next program statement, or an\n                # ENDMARKER; the \"line\" argument exposes the leading whitespace\n                # for this statement; in the case of ENDMARKER, line is an empty\n                # string, so will properly match the empty string with which the\n                # \"indents\" stack was seeded\n                if check_equal:\n                    check_equal = False\n                    self.check_indent_level(line, indents[-1], line_num)\n\n            if tok_type == tokenize.NUMBER and token.endswith(\"l\"):\n                self.add_message(\"lowercase-l-suffix\", line=line_num)\n\n            try:\n                handler = token_handlers[token]\n            except KeyError:\n                pass\n            else:\n                handler(tokens, idx)\n\n        line_num -= 1  # to be ok with \"wc -l\"\n        if line_num > self.config.max_module_lines:\n            # Get the line where the too-many-lines (or its message id)\n            # was disabled or default to 1.\n            message_definition = self.linter.msgs_store.get_message_definitions(\n                \"too-many-lines\"\n            )[0]\n            names = (message_definition.msgid, \"too-many-lines\")\n            line = next(\n                filter(None, (self.linter._pragma_lineno.get(name) for name in names)),\n                1,\n            )\n            self.add_message(\n                \"too-many-lines\",\n                args=(line_num, self.config.max_module_lines),\n                line=line,\n            )\n\n        # See if there are any trailing lines.  Do not complain about empty\n        # files like __init__.py markers.\n        if line_num == last_blank_line_num and line_num > 0:\n            self.add_message(\"trailing-newlines\", line=line_num)"},{"col":0,"comment":"null","endLoc":212,"header":"def test_get_node_last_lineno_if_simple()","id":2040,"name":"test_get_node_last_lineno_if_simple","nodeType":"Function","startLoc":204,"text":"def test_get_node_last_lineno_if_simple():\n    node = astroid.extract_node(\n        \"\"\"\n        if True:\n            print(1)\n            pass\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 4"},{"id":2041,"name":"func_use_for_or_listcomp_var_py30.txt","nodeType":"TextFile","path":"tests/messages","text":"E:  6: Using variable 'C' before assignment\nW: 15: Using possibly undefined loop variable 'var1'\n"},{"col":0,"comment":"null","endLoc":226,"header":"def test_get_node_last_lineno_if_elseif_else()","id":2042,"name":"test_get_node_last_lineno_if_elseif_else","nodeType":"Function","startLoc":215,"text":"def test_get_node_last_lineno_if_elseif_else():\n    node = astroid.extract_node(\n        \"\"\"\n        if True:\n            print(1)\n        elif False:\n            print(2)\n        else:\n            print(3)\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 7"},{"col":4,"comment":"null","endLoc":288,"header":"def test_function_deprecated_arg_kwargs(self)","id":2043,"name":"test_function_deprecated_arg_kwargs","nodeType":"Function","startLoc":263,"text":"def test_function_deprecated_arg_kwargs(self):\n        # Tests raising error when calling function with deprecated argument\n        # and keyword argument\n        node = astroid.extract_node(\n            \"\"\"\n        def myfunction2(arg1, deprecated_arg1, arg2='foo', deprecated_arg2='spam'):\n            pass\n\n        myfunction2(None, 'deprecated', deprecated_arg2='deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"myfunction2\"),\n                node=node,\n                confidence=UNDEFINED,\n            ),\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg2\", \"myfunction2\"),\n                node=node,\n                confidence=UNDEFINED,\n            ),\n        ):\n            self.checker.visit_call(node)"},{"col":0,"comment":"null","endLoc":236,"header":"def test_get_node_last_lineno_while()","id":2044,"name":"test_get_node_last_lineno_while","nodeType":"Function","startLoc":229,"text":"def test_get_node_last_lineno_while():\n    node = astroid.extract_node(\n        \"\"\"\n        while True:\n            print(1)\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 3"},{"col":0,"comment":"null","endLoc":248,"header":"def test_get_node_last_lineno_while_else()","id":2045,"name":"test_get_node_last_lineno_while_else","nodeType":"Function","startLoc":239,"text":"def test_get_node_last_lineno_while_else():\n    node = astroid.extract_node(\n        \"\"\"\n        while True:\n            print(1)\n        else:\n            print(2)\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 5"},{"id":2046,"name":"func_disable_linebased.txt","nodeType":"TextFile","path":"tests/messages","text":"C:  1: Line too long (127/100)\nC: 14: Line too long (114/100)\n"},{"col":0,"comment":"null","endLoc":258,"header":"def test_get_node_last_lineno_for()","id":2047,"name":"test_get_node_last_lineno_for","nodeType":"Function","startLoc":251,"text":"def test_get_node_last_lineno_for():\n    node = astroid.extract_node(\n        \"\"\"\n        for x in range(0, 5):\n            print(1)\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 3"},{"col":0,"comment":"null","endLoc":270,"header":"def test_get_node_last_lineno_for_else()","id":2048,"name":"test_get_node_last_lineno_for_else","nodeType":"Function","startLoc":261,"text":"def test_get_node_last_lineno_for_else():\n    node = astroid.extract_node(\n        \"\"\"\n        for x in range(0, 5):\n            print(1)\n        else:\n            print(2)\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 5"},{"col":0,"comment":"null","endLoc":284,"header":"def test_get_node_last_lineno_try()","id":2049,"name":"test_get_node_last_lineno_try","nodeType":"Function","startLoc":273,"text":"def test_get_node_last_lineno_try():\n    node = astroid.extract_node(\n        \"\"\"\n        try:\n            print(1)\n        except ValueError:\n            print(2)\n        except Exception:\n            print(3)\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 7"},{"id":2050,"name":"func_w0623.txt","nodeType":"TextFile","path":"tests/messages","text":"C: 28:some_function: Variable name \"FOO\" doesn't conform to 'variable-name-hint' template\nC: 41: Constant name \"exc3\" doesn't conform to 'constant-name-hint' template\nC: 55: Variable name \"OOPS\" doesn't conform to 'variable-name-hint' template\nW: 18:some_function: Redefining name 'RuntimeError' from object 'exceptions' in exception handler\nW: 20:some_function: Redefining name 'OSError' from builtins in exception handler\nW: 20:some_function: Unused variable 'OSError'\nW: 22:some_function: Redefining name 'MyError' from outer scope (line 7) in exception handler\nW: 22:some_function: Unused variable 'MyError'\nW: 45: Redefining name 'RuntimeError' from object 'exceptions' in exception handler\nW: 47: Redefining name 'OSError' from builtins in exception handler\nW: 49: Redefining name 'MyOtherError' from outer scope (line 36) in exception handler\n"},{"col":0,"comment":"null","endLoc":299,"header":"def test_get_node_last_lineno_try_except_else()","id":2051,"name":"test_get_node_last_lineno_try_except_else","nodeType":"Function","startLoc":287,"text":"def test_get_node_last_lineno_try_except_else():\n    node = astroid.extract_node(\n        \"\"\"\n        try:\n            print(1)\n        except Exception:\n            print(2)\n            print(3)\n        else:\n            print(4)\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 8"},{"col":0,"comment":"null","endLoc":313,"header":"def test_get_node_last_lineno_try_except_finally()","id":2052,"name":"test_get_node_last_lineno_try_except_finally","nodeType":"Function","startLoc":302,"text":"def test_get_node_last_lineno_try_except_finally():\n    node = astroid.extract_node(\n        \"\"\"\n        try:\n            print(1)\n        except Exception:\n            print(2)\n        finally:\n            print(4)\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 7"},{"col":4,"comment":"null","endLoc":314,"header":"def test_function_deprecated_kwarg_kwarg(self)","id":2053,"name":"test_function_deprecated_kwarg_kwarg","nodeType":"Function","startLoc":290,"text":"def test_function_deprecated_kwarg_kwarg(self):\n        # Tests raising error when calling function with deprecated keyword arguments\n        node = astroid.extract_node(\n            \"\"\"\n        def myfunction2(arg1, deprecated_arg1, arg2='foo', deprecated_arg2='spam'):\n            pass\n\n        myfunction2(None, deprecated_arg1='deprecated', deprecated_arg2='deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"myfunction2\"),\n                node=node,\n                confidence=UNDEFINED,\n            ),\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg2\", \"myfunction2\"),\n                node=node,\n                confidence=UNDEFINED,\n            ),\n        ):\n            self.checker.visit_call(node)"},{"col":0,"comment":"null","endLoc":329,"header":"def test_get_node_last_lineno_try_except_else_finally()","id":2054,"name":"test_get_node_last_lineno_try_except_else_finally","nodeType":"Function","startLoc":316,"text":"def test_get_node_last_lineno_try_except_else_finally():\n    node = astroid.extract_node(\n        \"\"\"\n        try:\n            print(1)\n        except Exception:\n            print(2)\n        else:\n            print(3)\n        finally:\n            print(4)\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 9"},{"col":0,"comment":"null","endLoc":340,"header":"def test_get_node_last_lineno_with()","id":2055,"name":"test_get_node_last_lineno_with","nodeType":"Function","startLoc":332,"text":"def test_get_node_last_lineno_with():\n    node = astroid.extract_node(\n        \"\"\"\n        with x as y:\n            print(1)\n            pass\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 4"},{"id":2056,"name":"func_w0401_disabled_in_func.txt","nodeType":"TextFile","path":"tests/messages","text":"W:  8: Using a conditional statement with a constant value\nW: 10:func: Using a conditional statement with a constant value\n"},{"col":0,"comment":"null","endLoc":351,"header":"def test_get_node_last_lineno_method()","id":2057,"name":"test_get_node_last_lineno_method","nodeType":"Function","startLoc":343,"text":"def test_get_node_last_lineno_method():\n    node = astroid.extract_node(\n        \"\"\"\n        def x(a, b):\n            print(a, b)\n            pass\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 4"},{"col":4,"comment":"null","endLoc":213,"header":"def __init__(self, tokens)","id":2058,"name":"__init__","nodeType":"Function","startLoc":212,"text":"def __init__(self, tokens):\n        self._tokens = tokens"},{"col":0,"comment":"null","endLoc":363,"header":"def test_get_node_last_lineno_decorator()","id":2059,"name":"test_get_node_last_lineno_decorator","nodeType":"Function","startLoc":354,"text":"def test_get_node_last_lineno_decorator():\n    node = astroid.extract_node(\n        \"\"\"\n        @decor()\n        def x(a, b):\n            print(a, b)\n            pass\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 5"},{"col":0,"comment":"null","endLoc":380,"header":"def test_get_node_last_lineno_class()","id":2060,"name":"test_get_node_last_lineno_class","nodeType":"Function","startLoc":366,"text":"def test_get_node_last_lineno_class():\n    node = astroid.extract_node(\n        \"\"\"\n        class C(object):\n            CONST = True\n\n            def x(self, b):\n                print(b)\n\n            def y(self):\n                pass\n                pass\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 10"},{"id":2061,"name":"func_i0013.txt","nodeType":"TextFile","path":"tests/messages","text":"I:  1: Ignoring entire file\n"},{"col":4,"comment":"null","endLoc":342,"header":"def test_method_deprecated_arg_kwargs(self)","id":2062,"name":"test_method_deprecated_arg_kwargs","nodeType":"Function","startLoc":316,"text":"def test_method_deprecated_arg_kwargs(self):\n        # Tests raising error when calling method with deprecated argument\n        # and keyword argument\n        node = astroid.extract_node(\n            \"\"\"\n        class MyClass:\n            def mymethod2(self, arg1, deprecated_arg1, arg2='foo', deprecated_arg2='spam'):\n                pass\n\n        MyClass().mymethod2(None, 'deprecated', deprecated_arg2='deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"mymethod2\"),\n                node=node,\n                confidence=UNDEFINED,\n            ),\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg2\", \"mymethod2\"),\n                node=node,\n                confidence=UNDEFINED,\n            ),\n        ):\n            self.checker.visit_call(node)"},{"col":0,"comment":"null","endLoc":398,"header":"def test_get_node_last_lineno_combined()","id":2063,"name":"test_get_node_last_lineno_combined","nodeType":"Function","startLoc":383,"text":"def test_get_node_last_lineno_combined():\n    node = astroid.extract_node(\n        \"\"\"\n        class C(object):\n            CONST = True\n\n            def y(self):\n                try:\n                    pass\n                except:\n                    pass\n                finally:\n                    pass\n        \"\"\"\n    )\n    assert utils.get_node_last_lineno(node) == 11"},{"id":2064,"name":"func_w0312.txt","nodeType":"TextFile","path":"tests/messages","text":"W: 10: Found indentation with tabs instead of spaces\nW: 11: Found indentation with tabs instead of spaces\n"},{"col":0,"comment":"","endLoc":18,"header":"unittest_utils.py#<anonymous>","id":2065,"name":"<anonymous>","nodeType":"Function","startLoc":18,"text":"\"\"\"Tests for the pylint.checkers.utils module.\"\"\""},{"id":2066,"name":"func_use_for_or_listcomp_var_py29.txt","nodeType":"TextFile","path":"tests/messages","text":"W:  6: Using possibly undefined loop variable 'C'\nW: 15: Using possibly undefined loop variable 'var1'\n"},{"id":2067,"name":"func_w0801.txt","nodeType":"TextFile","path":"tests/messages","text":"R:  1: Similar lines in 2 files\n==input.func_w0801:3\n==input.w0801_same:3\n__revision__ = 'id'\nA = 2\nB = 3\nC = A + B\n# need more than X lines to trigger the message\nC *= 2\nA -= B\n# all this should be detected\n"},{"id":2068,"name":"builtin_module.txt","nodeType":"TextFile","path":"tests/messages","text":"F:  1: ignored builtin module sys\n"},{"col":4,"comment":"null","endLoc":369,"header":"def test_method_deprecated_kwarg_kwarg(self)","id":2069,"name":"test_method_deprecated_kwarg_kwarg","nodeType":"Function","startLoc":344,"text":"def test_method_deprecated_kwarg_kwarg(self):\n        # Tests raising error when calling method with deprecated keyword arguments\n        node = astroid.extract_node(\n            \"\"\"\n        class MyClass:\n            def mymethod2(self, arg1, deprecated_arg1, arg2='foo', deprecated_arg2='spam'):\n                pass\n\n        MyClass().mymethod2(None, deprecated_arg1='deprecated', deprecated_arg2='deprecated')\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg1\", \"mymethod2\"),\n                node=node,\n                confidence=UNDEFINED,\n            ),\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg2\", \"mymethod2\"),\n                node=node,\n                confidence=UNDEFINED,\n            ),\n        ):\n            self.checker.visit_call(node)"},{"id":2070,"name":"func_bad_cont_dictcomp_py27.txt","nodeType":"TextFile","path":"tests/messages","text":"C: 35: Wrong continued indentation (add 2 spaces).\n    for x in range(3)}  # [bad-continuation]\n    ^ |\nC: 38: Wrong continued indentation (remove 4 spaces).\n          for x in range(3)}  # [bad-continuation]\n      |   ^\n"},{"id":2071,"name":"func_unicode_literal_py274.txt","nodeType":"TextFile","path":"tests/messages","text":"W:  6: Anomalous Unicode escape in byte string: '\\u'. String constant might be missing an r or u prefix.\n"},{"col":4,"comment":"null","endLoc":567,"header":"def _check_line_ending(self, line_ending, line_num)","id":2072,"name":"_check_line_ending","nodeType":"Function","startLoc":545,"text":"def _check_line_ending(self, line_ending, line_num):\n        # check if line endings are mixed\n        if self._last_line_ending is not None:\n            # line_ending == \"\" indicates a synthetic newline added at\n            # the end of a file that does not, in fact, end with a\n            # newline.\n            if line_ending and line_ending != self._last_line_ending:\n                self.add_message(\"mixed-line-endings\", line=line_num)\n\n        self._last_line_ending = line_ending\n\n        # check if line ending is as expected\n        expected = self.config.expected_line_ending_format\n        if expected:\n            # reduce multiple \\n\\n\\n\\n to one \\n\n            line_ending = reduce(lambda x, y: x + y if x != y else x, line_ending, \"\")\n            line_ending = \"LF\" if line_ending == \"\\n\" else \"CRLF\"\n            if line_ending != expected:\n                self.add_message(\n                    \"unexpected-line-ending-format\",\n                    args=(line_ending, expected),\n                    line=line_num,\n                )"},{"col":4,"comment":"null","endLoc":390,"header":"def test_class_deprecated_arguments(self)","id":2073,"name":"test_class_deprecated_arguments","nodeType":"Function","startLoc":371,"text":"def test_class_deprecated_arguments(self):\n\n        node = astroid.extract_node(\n            \"\"\"\n        class MyClass:\n            def __init__(self, deprecated_arg=None):\n                pass\n\n        MyClass(5)\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-argument\",\n                args=(\"deprecated_arg\", \"MyClass\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)"},{"col":33,"endLoc":560,"id":2074,"nodeType":"Lambda","startLoc":560,"text":"lambda x, y: x + y if x != y else x"},{"id":2075,"name":"func_bug113231.txt","nodeType":"TextFile","path":"tests/messages","text":"W: 20: Use lazy % formatting in logging functions\nW: 21: Use lazy % formatting in logging functions\n"},{"col":0,"comment":"null","endLoc":39,"header":"@overload\ndef reduce(function: Callable[[_T, _S], _T], sequence: Iterable[_S], initial: _T, /) -> _T","id":2076,"name":"reduce","nodeType":"Function","startLoc":38,"text":"@overload\ndef reduce(function: Callable[[_T, _S], _T], sequence: Iterable[_S], initial: _T, /) -> _T: ..."},{"col":0,"comment":"null","endLoc":41,"header":"@overload\ndef reduce(function: Callable[[_T, _T], _T], sequence: Iterable[_T], /) -> _T","id":2077,"name":"reduce","nodeType":"Function","startLoc":40,"text":"@overload\ndef reduce(function: Callable[[_T, _T], _T], sequence: Iterable[_T], /) -> _T: ..."},{"id":2078,"name":"func_i0012.txt","nodeType":"TextFile","path":"tests/messages","text":"I:  1: 'W0404' is cryptic: use '# pylint: enable=reimported' instead\n"},{"col":4,"comment":"null","endLoc":264,"header":"@set_config(redefining_builtins_modules=(\"os\",))\n    def test_redefined_builtin_modname_not_ignored(self)","id":2079,"name":"test_redefined_builtin_modname_not_ignored","nodeType":"Function","startLoc":254,"text":"@set_config(redefining_builtins_modules=(\"os\",))\n    def test_redefined_builtin_modname_not_ignored(self):\n        node = astroid.parse(\n            \"\"\"\n        from future.builtins import open\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\"redefined-builtin\", node=node.body[0], args=\"open\")\n        ):\n            self.checker.visit_module(node)"},{"col":4,"comment":"return the indent level of the string","endLoc":796,"header":"def check_indent_level(self, string, expected, line_num)","id":2080,"name":"check_indent_level","nodeType":"Function","startLoc":774,"text":"def check_indent_level(self, string, expected, line_num):\n        \"\"\"return the indent level of the string\"\"\"\n        indent = self.config.indent_string\n        if indent == \"\\\\t\":  # \\t is not interpreted in the configuration file\n            indent = \"\\t\"\n        level = 0\n        unit_size = len(indent)\n        while string[:unit_size] == indent:\n            string = string[unit_size:]\n            level += 1\n        suppl = \"\"\n        while string and string[0] in \" \\t\":\n            suppl += string[0]\n            string = string[1:]\n        if level != expected or suppl:\n            i_type = \"spaces\"\n            if indent[0] == \"\\t\":\n                i_type = \"tabs\"\n            self.add_message(\n                \"bad-indentation\",\n                line=line_num,\n                args=(level * unit_size + len(suppl), i_type, expected * unit_size),\n            )"},{"col":4,"comment":"null","endLoc":407,"header":"def test_deprecated_module(self)","id":2081,"name":"test_deprecated_module","nodeType":"Function","startLoc":392,"text":"def test_deprecated_module(self):\n        # Tests detecting deprecated module\n        node = astroid.extract_node(\n            \"\"\"\n        import deprecated_module\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-module\",\n                args=\"deprecated_module\",\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_import(node)"},{"id":2082,"name":"func_w0623_py_30.txt","nodeType":"TextFile","path":"tests/messages","text":"C: 28:some_function: Variable name \"FOO\" doesn't conform to 'variable-name-hint' template\nC: 41: Constant name \"exc3\" doesn't conform to 'constant-name-hint' template\nC: 57: Variable name \"OOPS\" doesn't conform to 'variable-name-hint' template\nW: 18:some_function: Redefining name 'RuntimeError' from object 'exceptions' in exception handler\nW: 20:some_function: Redefining name 'OSError' from builtins in exception handler\nW: 20:some_function: Unused variable 'OSError'\nW: 22:some_function: Redefining name 'MyError' from outer scope (line 7) in exception handler\nW: 22:some_function: Unused variable 'MyError'\nW: 45: Redefining name 'RuntimeError' from object 'exceptions' in exception handler\nW: 47: Redefining name 'args' from object 'exceptions.RuntimeError' in exception handler\nW: 49: Redefining name 'OSError' from builtins in exception handler\nW: 51: Redefining name 'MyOtherError' from outer scope (line 36) in exception handler\n"},{"col":4,"comment":"null","endLoc":424,"header":"def test_deprecated_module_from(self)","id":2083,"name":"test_deprecated_module_from","nodeType":"Function","startLoc":409,"text":"def test_deprecated_module_from(self):\n        # Tests detecting deprecated module\n        node = astroid.extract_node(\n            \"\"\"\n        from deprecated_module import myfunction\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-module\",\n                args=\"deprecated_module\",\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_importfrom(node)"},{"id":2084,"name":"func_with_without_as_py25.txt","nodeType":"TextFile","path":"tests/messages","text":"E: 11:do_nothing: Using variable 'base' before assignment\nW: 11:do_nothing: Statement seems to have no effect\n"},{"id":2085,"name":"func_i0022.txt","nodeType":"TextFile","path":"tests/messages","text":"I:  5: Locally disabling invalid-name (C0103)\nI:  5: Suppressed 'invalid-name' (from line 5)\nI:  6: Locally disabling invalid-name (C0103)\nI:  6: Pragma \"disable-msg\" is deprecated, use \"disable\" instead\nI:  6: Suppressed 'invalid-name' (from line 6)\nI:  8: Locally disabling invalid-name (C0103)\nI:  9: Suppressed 'invalid-name' (from line 8)\nI: 12: Locally disabling invalid-name (C0103)\nI: 12: Pragma \"disable-msg\" is deprecated, use \"disable\" instead\nI: 13: Suppressed 'invalid-name' (from line 12)\nI: 14: Pragma \"enable-msg\" is deprecated, use \"enable\" instead\nI: 16: 'C0103' is cryptic: use '# pylint: disable=invalid-name' instead\nI: 16: Locally disabling invalid-name (C0103)\nI: 16: Pragma \"disable-msg\" is deprecated, use \"disable\" instead\nI: 17: Suppressed 'invalid-name' (from line 16)\nI: 18: 'C0103' is cryptic: use '# pylint: enable=invalid-name' instead\nI: 18: Pragma \"enable-msg\" is deprecated, use \"enable\" instead\nI: 20: 'C0103' is cryptic: use '# pylint: disable=invalid-name' instead\nI: 20: Locally disabling invalid-name (C0103)\nI: 21: Suppressed 'invalid-name' (from line 20)\nI: 22: 'C0103' is cryptic: use '# pylint: enable=invalid-name' instead\n"},{"id":2086,"name":"func_3k_removed_stuff_py_30.txt","nodeType":"TextFile","path":"tests/messages","text":"E: 12:function: Instance of 'unicode' has no 'looower' member\nW:  4: Relative import 'func_w0401', should be 'input.func_w0401'\n"},{"col":4,"comment":"null","endLoc":441,"header":"def test_deprecated_class_import_from(self)","id":2087,"name":"test_deprecated_class_import_from","nodeType":"Function","startLoc":426,"text":"def test_deprecated_class_import_from(self):\n        # Tests detecting deprecated class via import from\n        node = astroid.extract_node(\n            \"\"\"\n        from .deprecated import DeprecatedClass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-class\",\n                args=(\"DeprecatedClass\", \"deprecated\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_importfrom(node)"},{"id":2088,"name":"func_i0020.txt","nodeType":"TextFile","path":"tests/messages","text":"I:  7: 'W0612' is cryptic: use '# pylint: disable=unused-variable' instead\nI:  7: Locally disabling unused-variable (W0612)\nI:  8: Suppressed 'unused-variable' (from line 7)\n"},{"id":2089,"name":"func_unicode_literal_py26.txt","nodeType":"TextFile","path":"tests/messages","text":""},{"id":2090,"name":"func_toolonglines_py30.txt","nodeType":"TextFile","path":"tests/messages","text":"C:  1: Line too long (101/100)\nC:  2: Line too long (104/100)\nC: 17: Line too long (102/100)\nC: 25: Line too long (105/100)\n"},{"col":4,"comment":"null","endLoc":458,"header":"def test_deprecated_class_import(self)","id":2091,"name":"test_deprecated_class_import","nodeType":"Function","startLoc":443,"text":"def test_deprecated_class_import(self):\n        # Tests detecting deprecated class via import\n        node = astroid.extract_node(\n            \"\"\"\n        import deprecated.DeprecatedClass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-class\",\n                args=(\"DeprecatedClass\", \"deprecated\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_import(node)"},{"col":4,"comment":"null","endLoc":276,"header":"@set_config(redefining_builtins_modules=(\"os\",))\n    def test_redefined_builtin_in_function(self)","id":2092,"name":"test_redefined_builtin_in_function","nodeType":"Function","startLoc":266,"text":"@set_config(redefining_builtins_modules=(\"os\",))\n    def test_redefined_builtin_in_function(self):\n        node = astroid.extract_node(\n            \"\"\"\n        def test():\n            from os import open\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_module(node.root())\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":476,"header":"def test_deprecated_class_call(self)","id":2093,"name":"test_deprecated_class_call","nodeType":"Function","startLoc":460,"text":"def test_deprecated_class_call(self):\n        # Tests detecting deprecated class via call\n        node = astroid.extract_node(\n            \"\"\"\n        import deprecated\n        deprecated.DeprecatedClass()\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-class\",\n                args=(\"DeprecatedClass\", \"deprecated\"),\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_call(node)"},{"col":4,"comment":"null","endLoc":285,"header":"def test_import_as_underscore(self)","id":2094,"name":"test_import_as_underscore","nodeType":"Function","startLoc":278,"text":"def test_import_as_underscore(self):\n        node = astroid.parse(\n            \"\"\"\n        import math as _\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(node)"},{"col":4,"comment":"null","endLoc":301,"header":"def test_lambda_in_classdef(self)","id":2095,"name":"test_lambda_in_classdef","nodeType":"Function","startLoc":287,"text":"def test_lambda_in_classdef(self):\n        # Make sure lambda doesn't raises\n        # Undefined-method in class def\n\n        # Issue 1824\n        # https://github.com/PyCQA/pylint/issues/1824\n        node = astroid.parse(\n            \"\"\"\n        class MyObject(object):\n            method1 = lambda func: func()\n            method2 = lambda function: function()\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(node)"},{"id":2096,"name":"func_w0401_package.txt","nodeType":"TextFile","path":"tests/messages","text":"R:  1: Cyclic import (input.func_w0401_package.all_the_things -> input.func_w0401_package.thing2)\nW:  8: Using a conditional statement with a constant value\n"},{"col":4,"comment":"Make sure variables from parent lambdas\n        aren't noted as undefined\n\n        https://github.com/PyCQA/pylint/issues/760\n        ","endLoc":315,"header":"def test_nested_lambda(self)","id":2097,"name":"test_nested_lambda","nodeType":"Function","startLoc":303,"text":"def test_nested_lambda(self):\n        \"\"\"Make sure variables from parent lambdas\n        aren't noted as undefined\n\n        https://github.com/PyCQA/pylint/issues/760\n        \"\"\"\n        node = astroid.parse(\n            \"\"\"\n        lambda x: lambda: x + 1\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(node)"},{"attributeType":"ComparisonChecker","col":4,"comment":"null","endLoc":416,"id":2098,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":416,"text":"CHECKER_CLASS"},{"id":2099,"name":"func_w0401.txt","nodeType":"TextFile","path":"tests/messages","text":"R:  1: Cyclic import (input.func_w0401 -> input.w0401_cycle)\nW:  8: Using a conditional statement with a constant value\nW:  8: Using a conditional statement with a constant value\n"},{"className":"TestNamePresets","col":0,"comment":"null","endLoc":608,"id":2100,"nodeType":"Class","startLoc":530,"text":"class TestNamePresets(unittest.TestCase):\n    SNAKE_CASE_NAMES = {\"tést_snake_case\", \"test_snake_case11\", \"test_https_200\"}\n    CAMEL_CASE_NAMES = {\"téstCamelCase\", \"testCamelCase11\", \"testHTTP200\"}\n    UPPER_CASE_NAMES = {\"TÉST_UPPER_CASE\", \"TEST_UPPER_CASE11\", \"TEST_HTTP_200\"}\n    PASCAL_CASE_NAMES = {\"TéstPascalCase\", \"TestPascalCase11\", \"TestHTTP200\"}\n    ALL_NAMES = (\n        SNAKE_CASE_NAMES | CAMEL_CASE_NAMES | UPPER_CASE_NAMES | PASCAL_CASE_NAMES\n    )\n\n    def _test_name_is_correct_for_all_name_types(self, naming_style, name):\n        for name_type in base.KNOWN_NAME_TYPES:\n            self._test_is_correct(naming_style, name, name_type)\n\n    def _test_name_is_incorrect_for_all_name_types(self, naming_style, name):\n        for name_type in base.KNOWN_NAME_TYPES:\n            self._test_is_incorrect(naming_style, name, name_type)\n\n    def _test_should_always_pass(self, naming_style):\n        always_pass_data = [\n            (\"__add__\", \"method\"),\n            (\"__set_name__\", \"method\"),\n            (\"__version__\", \"const\"),\n            (\"__author__\", \"const\"),\n        ]\n        for name, name_type in always_pass_data:\n            self._test_is_correct(naming_style, name, name_type)\n\n    @staticmethod\n    def _test_is_correct(naming_style, name, name_type):\n        rgx = naming_style.get_regex(name_type)\n        fail = f\"{name!r} does not match pattern {rgx!r} (style: {naming_style}, type: {name_type})\"\n        assert rgx.match(name), fail\n\n    @staticmethod\n    def _test_is_incorrect(naming_style, name, name_type):\n        rgx = naming_style.get_regex(name_type)\n        fail = f\"{name!r} not match pattern {rgx!r} (style: {naming_style}, type: {name_type})\"\n        assert not rgx.match(name), fail\n\n    def test_snake_case(self):\n        naming_style = base.SnakeCaseStyle\n\n        for name in self.SNAKE_CASE_NAMES:\n            self._test_name_is_correct_for_all_name_types(naming_style, name)\n        for name in self.ALL_NAMES - self.SNAKE_CASE_NAMES:\n            self._test_name_is_incorrect_for_all_name_types(naming_style, name)\n\n        self._test_should_always_pass(naming_style)\n\n    def test_camel_case(self):\n        naming_style = base.CamelCaseStyle\n\n        for name in self.CAMEL_CASE_NAMES:\n            self._test_name_is_correct_for_all_name_types(naming_style, name)\n        for name in self.ALL_NAMES - self.CAMEL_CASE_NAMES:\n            self._test_name_is_incorrect_for_all_name_types(naming_style, name)\n\n        self._test_should_always_pass(naming_style)\n\n    def test_upper_case(self):\n        naming_style = base.UpperCaseStyle\n\n        for name in self.UPPER_CASE_NAMES:\n            self._test_name_is_correct_for_all_name_types(naming_style, name)\n        for name in self.ALL_NAMES - self.UPPER_CASE_NAMES:\n            self._test_name_is_incorrect_for_all_name_types(naming_style, name)\n        self._test_name_is_incorrect_for_all_name_types(naming_style, \"UPPERcase\")\n\n        self._test_should_always_pass(naming_style)\n\n    def test_pascal_case(self):\n        naming_style = base.PascalCaseStyle\n\n        for name in self.PASCAL_CASE_NAMES:\n            self._test_name_is_correct_for_all_name_types(naming_style, name)\n        for name in self.ALL_NAMES - self.PASCAL_CASE_NAMES:\n            self._test_name_is_incorrect_for_all_name_types(naming_style, name)\n\n        self._test_should_always_pass(naming_style)"},{"col":4,"comment":"Make sure is_ignored_argument_names properly ignores\n        function arguments","endLoc":328,"header":"@set_config(ignored_argument_names=re.compile(\"arg\"))\n    def test_ignored_argument_names_no_message(self)","id":2101,"name":"test_ignored_argument_names_no_message","nodeType":"Function","startLoc":317,"text":"@set_config(ignored_argument_names=re.compile(\"arg\"))\n    def test_ignored_argument_names_no_message(self):\n        \"\"\"Make sure is_ignored_argument_names properly ignores\n        function arguments\"\"\"\n        node = astroid.parse(\n            \"\"\"\n        def fooby(arg):\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(node)"},{"id":2102,"name":"func_w0622.txt","nodeType":"TextFile","path":"tests/messages","text":"W:  8:function: Redefining built-in 'type'\nW: 11: Redefining built-in 'map'\n"},{"id":2103,"name":"func_raw_escapes.txt","nodeType":"TextFile","path":"tests/messages","text":"W:  5: Anomalous Unicode escape in byte string: '\\u'. String constant might be missing an r or u prefix.\nW:  6: Anomalous Unicode escape in byte string: '\\U'. String constant might be missing an r or u prefix.\nW:  7: Anomalous Unicode escape in byte string: '\\N'. String constant might be missing an r or u prefix.\n"},{"col":4,"comment":"null","endLoc":98,"header":"def as_iterable_in_genexp_test(self, fxn)","id":2104,"name":"as_iterable_in_genexp_test","nodeType":"Function","startLoc":94,"text":"def as_iterable_in_genexp_test(self, fxn):\n        code = f\"x = (x for x in {fxn}())\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)"},{"col":4,"comment":"null","endLoc":339,"header":"@set_config(ignored_argument_names=re.compile(\"args|kwargs\"))\n    def test_ignored_argument_names_starred_args(self)","id":2105,"name":"test_ignored_argument_names_starred_args","nodeType":"Function","startLoc":330,"text":"@set_config(ignored_argument_names=re.compile(\"args|kwargs\"))\n    def test_ignored_argument_names_starred_args(self):\n        node = astroid.parse(\n            \"\"\"\n        def fooby(*args, **kwargs):\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(node)"},{"id":2106,"name":"func_w0332_py_30.txt","nodeType":"TextFile","path":"tests/messages","text":"W:  4: Use of \"l\" as long integer identifier\n"},{"attributeType":"VariablesChecker","col":4,"comment":"null","endLoc":197,"id":2107,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":197,"text":"CHECKER_CLASS"},{"attributeType":"list","col":8,"comment":"null","endLoc":201,"id":2108,"name":"_to_consume_backup","nodeType":"Attribute","startLoc":201,"text":"self._to_consume_backup"},{"className":"TestCase","col":0,"comment":"null","endLoc":324,"id":2109,"nodeType":"Class","startLoc":108,"text":"class TestCase:\n    failureException: type[BaseException]\n    longMessage: bool\n    maxDiff: int | None\n    # undocumented\n    _testMethodName: str\n    # undocumented\n    _testMethodDoc: str\n    def __init__(self, methodName: str = \"runTest\") -> None: ...\n    def __eq__(self, other: object) -> bool: ...\n    def __hash__(self) -> int: ...\n    def setUp(self) -> None: ...\n    def tearDown(self) -> None: ...\n    @classmethod\n    def setUpClass(cls) -> None: ...\n    @classmethod\n    def tearDownClass(cls) -> None: ...\n    def run(self, result: unittest.result.TestResult | None = None) -> unittest.result.TestResult | None: ...\n    def __call__(self, result: unittest.result.TestResult | None = ...) -> unittest.result.TestResult | None: ...\n    def skipTest(self, reason: Any) -> NoReturn: ...\n    def subTest(self, msg: Any = ..., **params: Any) -> AbstractContextManager[None]: ...\n    def debug(self) -> None: ...\n    if sys.version_info < (3, 11):\n        def _addSkip(self, result: unittest.result.TestResult, test_case: TestCase, reason: str) -> None: ...\n\n    def assertEqual(self, first: Any, second: Any, msg: Any = None) -> None: ...\n    def assertNotEqual(self, first: Any, second: Any, msg: Any = None) -> None: ...\n    def assertTrue(self, expr: Any, msg: Any = None) -> None: ...\n    def assertFalse(self, expr: Any, msg: Any = None) -> None: ...\n    def assertIs(self, expr1: object, expr2: object, msg: Any = None) -> None: ...\n    def assertIsNot(self, expr1: object, expr2: object, msg: Any = None) -> None: ...\n    def assertIsNone(self, obj: object, msg: Any = None) -> None: ...\n    def assertIsNotNone(self, obj: object, msg: Any = None) -> None: ...\n    def assertIn(self, member: Any, container: Iterable[Any] | Container[Any], msg: Any = None) -> None: ...\n    def assertNotIn(self, member: Any, container: Iterable[Any] | Container[Any], msg: Any = None) -> None: ...\n    def assertIsInstance(self, obj: object, cls: _ClassInfo, msg: Any = None) -> None: ...\n    def assertNotIsInstance(self, obj: object, cls: _ClassInfo, msg: Any = None) -> None: ...\n    @overload\n    def assertGreater(self, a: SupportsDunderGT[_T], b: _T, msg: Any = None) -> None: ...\n    @overload\n    def assertGreater(self, a: _T, b: SupportsDunderLT[_T], msg: Any = None) -> None: ...\n    @overload\n    def assertGreaterEqual(self, a: SupportsDunderGE[_T], b: _T, msg: Any = None) -> None: ...\n    @overload\n    def assertGreaterEqual(self, a: _T, b: SupportsDunderLE[_T], msg: Any = None) -> None: ...\n    @overload\n    def assertLess(self, a: SupportsDunderLT[_T], b: _T, msg: Any = None) -> None: ...\n    @overload\n    def assertLess(self, a: _T, b: SupportsDunderGT[_T], msg: Any = None) -> None: ...\n    @overload\n    def assertLessEqual(self, a: SupportsDunderLE[_T], b: _T, msg: Any = None) -> None: ...\n    @overload\n    def assertLessEqual(self, a: _T, b: SupportsDunderGE[_T], msg: Any = None) -> None: ...\n    # `assertRaises`, `assertRaisesRegex`, and `assertRaisesRegexp`\n    # are not using `ParamSpec` intentionally,\n    # because they might be used with explicitly wrong arg types to raise some error in tests.\n    @overload\n    def assertRaises(\n        self,\n        expected_exception: type[BaseException] | tuple[type[BaseException], ...],\n        callable: Callable[..., object],\n        *args: Any,\n        **kwargs: Any,\n    ) -> None: ...\n    @overload\n    def assertRaises(\n        self, expected_exception: type[_E] | tuple[type[_E], ...], *, msg: Any = ...\n    ) -> _AssertRaisesContext[_E]: ...\n    @overload\n    def assertRaisesRegex(\n        self,\n        expected_exception: type[BaseException] | tuple[type[BaseException], ...],\n        expected_regex: str | Pattern[str],\n        callable: Callable[..., object],\n        *args: Any,\n        **kwargs: Any,\n    ) -> None: ...\n    @overload\n    def assertRaisesRegex(\n        self, expected_exception: type[_E] | tuple[type[_E], ...], expected_regex: str | Pattern[str], *, msg: Any = ...\n    ) -> _AssertRaisesContext[_E]: ...\n    @overload\n    def assertWarns(\n        self,\n        expected_warning: type[Warning] | tuple[type[Warning], ...],\n        callable: Callable[_P, object],\n        *args: _P.args,\n        **kwargs: _P.kwargs,\n    ) -> None: ...\n    @overload\n    def assertWarns(\n        self, expected_warning: type[Warning] | tuple[type[Warning], ...], *, msg: Any = ...\n    ) -> _AssertWarnsContext: ...\n    @overload\n    def assertWarnsRegex(\n        self,\n        expected_warning: type[Warning] | tuple[type[Warning], ...],\n        expected_regex: str | Pattern[str],\n        callable: Callable[_P, object],\n        *args: _P.args,\n        **kwargs: _P.kwargs,\n    ) -> None: ...\n    @overload\n    def assertWarnsRegex(\n        self, expected_warning: type[Warning] | tuple[type[Warning], ...], expected_regex: str | Pattern[str], *, msg: Any = ...\n    ) -> _AssertWarnsContext: ...\n    def assertLogs(\n        self, logger: str | logging.Logger | None = None, level: int | str | None = None\n    ) -> _AssertLogsContext[_LoggingWatcher]: ...\n    if sys.version_info >= (3, 10):\n        def assertNoLogs(\n            self, logger: str | logging.Logger | None = None, level: int | str | None = None\n        ) -> _AssertLogsContext[None]: ...\n\n    @overload\n    def assertAlmostEqual(self, first: _S, second: _S, places: None, msg: Any, delta: _SupportsAbsAndDunderGE) -> None: ...\n    @overload\n    def assertAlmostEqual(\n        self, first: _S, second: _S, places: None = None, msg: Any = None, *, delta: _SupportsAbsAndDunderGE\n    ) -> None: ...\n    @overload\n    def assertAlmostEqual(\n        self,\n        first: SupportsSub[_T, SupportsAbs[SupportsRound[object]]],\n        second: _T,\n        places: int | None = None,\n        msg: Any = None,\n        delta: None = None,\n    ) -> None: ...\n    @overload\n    def assertAlmostEqual(\n        self,\n        first: _T,\n        second: SupportsRSub[_T, SupportsAbs[SupportsRound[object]]],\n        places: int | None = None,\n        msg: Any = None,\n        delta: None = None,\n    ) -> None: ...\n    @overload\n    def assertNotAlmostEqual(self, first: _S, second: _S, places: None, msg: Any, delta: _SupportsAbsAndDunderGE) -> None: ...\n    @overload\n    def assertNotAlmostEqual(\n        self, first: _S, second: _S, places: None = None, msg: Any = None, *, delta: _SupportsAbsAndDunderGE\n    ) -> None: ...\n    @overload\n    def assertNotAlmostEqual(\n        self,\n        first: SupportsSub[_T, SupportsAbs[SupportsRound[object]]],\n        second: _T,\n        places: int | None = None,\n        msg: Any = None,\n        delta: None = None,\n    ) -> None: ...\n    @overload\n    def assertNotAlmostEqual(\n        self,\n        first: _T,\n        second: SupportsRSub[_T, SupportsAbs[SupportsRound[object]]],\n        places: int | None = None,\n        msg: Any = None,\n        delta: None = None,\n    ) -> None: ...\n    def assertRegex(self, text: AnyStr, expected_regex: AnyStr | Pattern[AnyStr], msg: Any = None) -> None: ...\n    def assertNotRegex(self, text: AnyStr, unexpected_regex: AnyStr | Pattern[AnyStr], msg: Any = None) -> None: ...\n    def assertCountEqual(self, first: Iterable[Any], second: Iterable[Any], msg: Any = None) -> None: ...\n    def addTypeEqualityFunc(self, typeobj: type[Any], function: Callable[..., None]) -> None: ...\n    def assertMultiLineEqual(self, first: str, second: str, msg: Any = None) -> None: ...\n    def assertSequenceEqual(\n        self, seq1: Sequence[Any], seq2: Sequence[Any], msg: Any = None, seq_type: type[Sequence[Any]] | None = None\n    ) -> None: ...\n    def assertListEqual(self, list1: list[Any], list2: list[Any], msg: Any = None) -> None: ...\n    def assertTupleEqual(self, tuple1: tuple[Any, ...], tuple2: tuple[Any, ...], msg: Any = None) -> None: ...\n    def assertSetEqual(self, set1: AbstractSet[object], set2: AbstractSet[object], msg: Any = None) -> None: ...\n    # assertDictEqual accepts only true dict instances. We can't use that here, since that would make\n    # assertDictEqual incompatible with TypedDict.\n    def assertDictEqual(self, d1: Mapping[Any, object], d2: Mapping[Any, object], msg: Any = None) -> None: ...\n    def fail(self, msg: Any = None) -> NoReturn: ...\n    def countTestCases(self) -> int: ...\n    def defaultTestResult(self) -> unittest.result.TestResult: ...\n    def id(self) -> str: ...\n    def shortDescription(self) -> str | None: ...\n    def addCleanup(self, function: Callable[_P, object], /, *args: _P.args, **kwargs: _P.kwargs) -> None: ...\n\n    if sys.version_info >= (3, 11):\n        def enterContext(self, cm: AbstractContextManager[_T]) -> _T: ...\n\n    def doCleanups(self) -> None: ...\n    @classmethod\n    def addClassCleanup(cls, function: Callable[_P, object], /, *args: _P.args, **kwargs: _P.kwargs) -> None: ...\n    @classmethod\n    def doClassCleanups(cls) -> None: ...\n\n    if sys.version_info >= (3, 11):\n        @classmethod\n        def enterClassContext(cls, cm: AbstractContextManager[_T]) -> _T: ...\n\n    def _formatMessage(self, msg: str | None, standardMsg: str) -> str: ...  # undocumented\n    def _getAssertEqualityFunc(self, first: Any, second: Any) -> Callable[..., None]: ...  # undocumented\n    if sys.version_info < (3, 12):\n        failUnlessEqual = assertEqual\n        assertEquals = assertEqual\n        failIfEqual = assertNotEqual\n        assertNotEquals = assertNotEqual\n        failUnless = assertTrue\n        assert_ = assertTrue\n        failIf = assertFalse\n        failUnlessRaises = assertRaises\n        failUnlessAlmostEqual = assertAlmostEqual\n        assertAlmostEquals = assertAlmostEqual\n        failIfAlmostEqual = assertNotAlmostEqual\n        assertNotAlmostEquals = assertNotAlmostEqual\n        assertRegexpMatches = assertRegex\n        assertNotRegexpMatches = assertNotRegex\n        assertRaisesRegexp = assertRaisesRegex\n        def assertDictContainsSubset(\n            self, subset: Mapping[Any, Any], dictionary: Mapping[Any, Any], msg: object = None\n        ) -> None: ..."},{"attributeType":"Path","col":0,"comment":"null","endLoc":4,"id":2110,"name":"REGR_DATA","nodeType":"Attribute","startLoc":4,"text":"REGR_DATA"},{"col":4,"comment":"null","endLoc":116,"header":"def __init__(self, methodName: str = \"runTest\") -> None","id":2111,"name":"__init__","nodeType":"Function","startLoc":116,"text":"def __init__(self, methodName: str = \"runTest\") -> None: ..."},{"col":4,"comment":"null","endLoc":117,"header":"def __eq__(self, other: object) -> bool","id":2112,"name":"__eq__","nodeType":"Function","startLoc":117,"text":"def __eq__(self, other: object) -> bool: ..."},{"col":4,"comment":"null","endLoc":118,"header":"def __hash__(self) -> int","id":2113,"name":"__hash__","nodeType":"Function","startLoc":118,"text":"def __hash__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":119,"header":"def setUp(self) -> None","id":2114,"name":"setUp","nodeType":"Function","startLoc":119,"text":"def setUp(self) -> None: ..."},{"col":4,"comment":"null","endLoc":120,"header":"def tearDown(self) -> None","id":2115,"name":"tearDown","nodeType":"Function","startLoc":120,"text":"def tearDown(self) -> None: ..."},{"col":4,"comment":"null","endLoc":122,"header":"@classmethod\n    def setUpClass(cls) -> None","id":2116,"name":"setUpClass","nodeType":"Function","startLoc":121,"text":"@classmethod\n    def setUpClass(cls) -> None: ..."},{"col":4,"comment":"null","endLoc":124,"header":"@classmethod\n    def tearDownClass(cls) -> None","id":2117,"name":"tearDownClass","nodeType":"Function","startLoc":123,"text":"@classmethod\n    def tearDownClass(cls) -> None: ..."},{"col":4,"comment":"null","endLoc":125,"header":"def run(self, result: unittest.result.TestResult | None = None) -> unittest.result.TestResult | None","id":2118,"name":"run","nodeType":"Function","startLoc":125,"text":"def run(self, result: unittest.result.TestResult | None = None) -> unittest.result.TestResult | None: ..."},{"col":4,"comment":"null","endLoc":126,"header":"def __call__(self, result: unittest.result.TestResult | None = ...) -> unittest.result.TestResult | None","id":2119,"name":"__call__","nodeType":"Function","startLoc":126,"text":"def __call__(self, result: unittest.result.TestResult | None = ...) -> unittest.result.TestResult | None: ..."},{"col":4,"comment":"null","endLoc":127,"header":"def skipTest(self, reason: Any) -> NoReturn","id":2120,"name":"skipTest","nodeType":"Function","startLoc":127,"text":"def skipTest(self, reason: Any) -> NoReturn: ..."},{"col":4,"comment":"null","endLoc":128,"header":"def subTest(self, msg: Any = ..., **params: Any) -> AbstractContextManager[None]","id":2121,"name":"subTest","nodeType":"Function","startLoc":128,"text":"def subTest(self, msg: Any = ..., **params: Any) -> AbstractContextManager[None]: ..."},{"col":4,"comment":"null","endLoc":129,"header":"def debug(self) -> None","id":2122,"name":"debug","nodeType":"Function","startLoc":129,"text":"def debug(self) -> None: ..."},{"col":8,"comment":"null","endLoc":131,"header":"def _addSkip(self, result: unittest.result.TestResult, test_case: TestCase, reason: str) -> None","id":2123,"name":"_addSkip","nodeType":"Function","startLoc":131,"text":"def _addSkip(self, result: unittest.result.TestResult, test_case: TestCase, reason: str) -> None: ..."},{"col":4,"comment":"null","endLoc":133,"header":"def assertEqual(self, first: Any, second: Any, msg: Any = None) -> None","id":2124,"name":"assertEqual","nodeType":"Function","startLoc":133,"text":"def assertEqual(self, first: Any, second: Any, msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":134,"header":"def assertNotEqual(self, first: Any, second: Any, msg: Any = None) -> None","id":2125,"name":"assertNotEqual","nodeType":"Function","startLoc":134,"text":"def assertNotEqual(self, first: Any, second: Any, msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":135,"header":"def assertTrue(self, expr: Any, msg: Any = None) -> None","id":2126,"name":"assertTrue","nodeType":"Function","startLoc":135,"text":"def assertTrue(self, expr: Any, msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":136,"header":"def assertFalse(self, expr: Any, msg: Any = None) -> None","id":2127,"name":"assertFalse","nodeType":"Function","startLoc":136,"text":"def assertFalse(self, expr: Any, msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":137,"header":"def assertIs(self, expr1: object, expr2: object, msg: Any = None) -> None","id":2128,"name":"assertIs","nodeType":"Function","startLoc":137,"text":"def assertIs(self, expr1: object, expr2: object, msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":138,"header":"def assertIsNot(self, expr1: object, expr2: object, msg: Any = None) -> None","id":2129,"name":"assertIsNot","nodeType":"Function","startLoc":138,"text":"def assertIsNot(self, expr1: object, expr2: object, msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":139,"header":"def assertIsNone(self, obj: object, msg: Any = None) -> None","id":2130,"name":"assertIsNone","nodeType":"Function","startLoc":139,"text":"def assertIsNone(self, obj: object, msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":140,"header":"def assertIsNotNone(self, obj: object, msg: Any = None) -> None","id":2131,"name":"assertIsNotNone","nodeType":"Function","startLoc":140,"text":"def assertIsNotNone(self, obj: object, msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":141,"header":"def assertIn(self, member: Any, container: Iterable[Any] | Container[Any], msg: Any = None) -> None","id":2132,"name":"assertIn","nodeType":"Function","startLoc":141,"text":"def assertIn(self, member: Any, container: Iterable[Any] | Container[Any], msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":142,"header":"def assertNotIn(self, member: Any, container: Iterable[Any] | Container[Any], msg: Any = None) -> None","id":2133,"name":"assertNotIn","nodeType":"Function","startLoc":142,"text":"def assertNotIn(self, member: Any, container: Iterable[Any] | Container[Any], msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":143,"header":"def assertIsInstance(self, obj: object, cls: _ClassInfo, msg: Any = None) -> None","id":2134,"name":"assertIsInstance","nodeType":"Function","startLoc":143,"text":"def assertIsInstance(self, obj: object, cls: _ClassInfo, msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":144,"header":"def assertNotIsInstance(self, obj: object, cls: _ClassInfo, msg: Any = None) -> None","id":2135,"name":"assertNotIsInstance","nodeType":"Function","startLoc":144,"text":"def assertNotIsInstance(self, obj: object, cls: _ClassInfo, msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":146,"header":"@overload\n    def assertGreater(self, a: SupportsDunderGT[_T], b: _T, msg: Any = None) -> None","id":2136,"name":"assertGreater","nodeType":"Function","startLoc":145,"text":"@overload\n    def assertGreater(self, a: SupportsDunderGT[_T], b: _T, msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":148,"header":"@overload\n    def assertGreater(self, a: _T, b: SupportsDunderLT[_T], msg: Any = None) -> None","id":2137,"name":"assertGreater","nodeType":"Function","startLoc":147,"text":"@overload\n    def assertGreater(self, a: _T, b: SupportsDunderLT[_T], msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":150,"header":"@overload\n    def assertGreaterEqual(self, a: SupportsDunderGE[_T], b: _T, msg: Any = None) -> None","id":2138,"name":"assertGreaterEqual","nodeType":"Function","startLoc":149,"text":"@overload\n    def assertGreaterEqual(self, a: SupportsDunderGE[_T], b: _T, msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":152,"header":"@overload\n    def assertGreaterEqual(self, a: _T, b: SupportsDunderLE[_T], msg: Any = None) -> None","id":2139,"name":"assertGreaterEqual","nodeType":"Function","startLoc":151,"text":"@overload\n    def assertGreaterEqual(self, a: _T, b: SupportsDunderLE[_T], msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":154,"header":"@overload\n    def assertLess(self, a: SupportsDunderLT[_T], b: _T, msg: Any = None) -> None","id":2140,"name":"assertLess","nodeType":"Function","startLoc":153,"text":"@overload\n    def assertLess(self, a: SupportsDunderLT[_T], b: _T, msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":156,"header":"@overload\n    def assertLess(self, a: _T, b: SupportsDunderGT[_T], msg: Any = None) -> None","id":2141,"name":"assertLess","nodeType":"Function","startLoc":155,"text":"@overload\n    def assertLess(self, a: _T, b: SupportsDunderGT[_T], msg: Any = None) -> None: ..."},{"id":2142,"name":"func_variables_unused_name_from_wilcard_import.txt","nodeType":"TextFile","path":"tests/messages","text":"W:  3: Unused import NonRegr from wildcard import\nW:  3: Unused import os from wildcard import\nW:  3: Unused import sys from wildcard import\nW:  3: Wildcard import input.func_w0611\n"},{"col":4,"comment":"null","endLoc":158,"header":"@overload\n    def assertLessEqual(self, a: SupportsDunderLE[_T], b: _T, msg: Any = None) -> None","id":2143,"name":"assertLessEqual","nodeType":"Function","startLoc":157,"text":"@overload\n    def assertLessEqual(self, a: SupportsDunderLE[_T], b: _T, msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":160,"header":"@overload\n    def assertLessEqual(self, a: _T, b: SupportsDunderGE[_T], msg: Any = None) -> None","id":2144,"name":"assertLessEqual","nodeType":"Function","startLoc":159,"text":"@overload\n    def assertLessEqual(self, a: _T, b: SupportsDunderGE[_T], msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":171,"header":"@overload\n    def assertRaises(\n        self,\n        expected_exception: type[BaseException] | tuple[type[BaseException], ...],\n        callable: Callable[..., object],\n        *args: Any,\n        **kwargs: Any,\n    ) -> None","id":2145,"name":"assertRaises","nodeType":"Function","startLoc":164,"text":"@overload\n    def assertRaises(\n        self,\n        expected_exception: type[BaseException] | tuple[type[BaseException], ...],\n        callable: Callable[..., object],\n        *args: Any,\n        **kwargs: Any,\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":175,"header":"@overload\n    def assertRaises(\n        self, expected_exception: type[_E] | tuple[type[_E], ...], *, msg: Any = ...\n    ) -> _AssertRaisesContext[_E]","id":2146,"name":"assertRaises","nodeType":"Function","startLoc":172,"text":"@overload\n    def assertRaises(\n        self, expected_exception: type[_E] | tuple[type[_E], ...], *, msg: Any = ...\n    ) -> _AssertRaisesContext[_E]: ..."},{"col":4,"comment":"null","endLoc":184,"header":"@overload\n    def assertRaisesRegex(\n        self,\n        expected_exception: type[BaseException] | tuple[type[BaseException], ...],\n        expected_regex: str | Pattern[str],\n        callable: Callable[..., object],\n        *args: Any,\n        **kwargs: Any,\n    ) -> None","id":2147,"name":"assertRaisesRegex","nodeType":"Function","startLoc":176,"text":"@overload\n    def assertRaisesRegex(\n        self,\n        expected_exception: type[BaseException] | tuple[type[BaseException], ...],\n        expected_regex: str | Pattern[str],\n        callable: Callable[..., object],\n        *args: Any,\n        **kwargs: Any,\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":188,"header":"@overload\n    def assertRaisesRegex(\n        self, expected_exception: type[_E] | tuple[type[_E], ...], expected_regex: str | Pattern[str], *, msg: Any = ...\n    ) -> _AssertRaisesContext[_E]","id":2148,"name":"assertRaisesRegex","nodeType":"Function","startLoc":185,"text":"@overload\n    def assertRaisesRegex(\n        self, expected_exception: type[_E] | tuple[type[_E], ...], expected_regex: str | Pattern[str], *, msg: Any = ...\n    ) -> _AssertRaisesContext[_E]: ..."},{"col":4,"comment":"null","endLoc":196,"header":"@overload\n    def assertWarns(\n        self,\n        expected_warning: type[Warning] | tuple[type[Warning], ...],\n        callable: Callable[_P, object],\n        *args: _P.args,\n        **kwargs: _P.kwargs,\n    ) -> None","id":2149,"name":"assertWarns","nodeType":"Function","startLoc":189,"text":"@overload\n    def assertWarns(\n        self,\n        expected_warning: type[Warning] | tuple[type[Warning], ...],\n        callable: Callable[_P, object],\n        *args: _P.args,\n        **kwargs: _P.kwargs,\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":200,"header":"@overload\n    def assertWarns(\n        self, expected_warning: type[Warning] | tuple[type[Warning], ...], *, msg: Any = ...\n    ) -> _AssertWarnsContext","id":2150,"name":"assertWarns","nodeType":"Function","startLoc":197,"text":"@overload\n    def assertWarns(\n        self, expected_warning: type[Warning] | tuple[type[Warning], ...], *, msg: Any = ...\n    ) -> _AssertWarnsContext: ..."},{"col":4,"comment":"null","endLoc":209,"header":"@overload\n    def assertWarnsRegex(\n        self,\n        expected_warning: type[Warning] | tuple[type[Warning], ...],\n        expected_regex: str | Pattern[str],\n        callable: Callable[_P, object],\n        *args: _P.args,\n        **kwargs: _P.kwargs,\n    ) -> None","id":2151,"name":"assertWarnsRegex","nodeType":"Function","startLoc":201,"text":"@overload\n    def assertWarnsRegex(\n        self,\n        expected_warning: type[Warning] | tuple[type[Warning], ...],\n        expected_regex: str | Pattern[str],\n        callable: Callable[_P, object],\n        *args: _P.args,\n        **kwargs: _P.kwargs,\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":213,"header":"@overload\n    def assertWarnsRegex(\n        self, expected_warning: type[Warning] | tuple[type[Warning], ...], expected_regex: str | Pattern[str], *, msg: Any = ...\n    ) -> _AssertWarnsContext","id":2152,"name":"assertWarnsRegex","nodeType":"Function","startLoc":210,"text":"@overload\n    def assertWarnsRegex(\n        self, expected_warning: type[Warning] | tuple[type[Warning], ...], expected_regex: str | Pattern[str], *, msg: Any = ...\n    ) -> _AssertWarnsContext: ..."},{"col":4,"comment":"null","endLoc":216,"header":"def assertLogs(\n        self, logger: str | logging.Logger | None = None, level: int | str | None = None\n    ) -> _AssertLogsContext[_LoggingWatcher]","id":2153,"name":"assertLogs","nodeType":"Function","startLoc":214,"text":"def assertLogs(\n        self, logger: str | logging.Logger | None = None, level: int | str | None = None\n    ) -> _AssertLogsContext[_LoggingWatcher]: ..."},{"col":4,"comment":"null","endLoc":223,"header":"@overload\n    def assertAlmostEqual(self, first: _S, second: _S, places: None, msg: Any, delta: _SupportsAbsAndDunderGE) -> None","id":2154,"name":"assertAlmostEqual","nodeType":"Function","startLoc":222,"text":"@overload\n    def assertAlmostEqual(self, first: _S, second: _S, places: None, msg: Any, delta: _SupportsAbsAndDunderGE) -> None: ..."},{"col":4,"comment":"null","endLoc":227,"header":"@overload\n    def assertAlmostEqual(\n        self, first: _S, second: _S, places: None = None, msg: Any = None, *, delta: _SupportsAbsAndDunderGE\n    ) -> None","id":2155,"name":"assertAlmostEqual","nodeType":"Function","startLoc":224,"text":"@overload\n    def assertAlmostEqual(\n        self, first: _S, second: _S, places: None = None, msg: Any = None, *, delta: _SupportsAbsAndDunderGE\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":236,"header":"@overload\n    def assertAlmostEqual(\n        self,\n        first: SupportsSub[_T, SupportsAbs[SupportsRound[object]]],\n        second: _T,\n        places: int | None = None,\n        msg: Any = None,\n        delta: None = None,\n    ) -> None","id":2156,"name":"assertAlmostEqual","nodeType":"Function","startLoc":228,"text":"@overload\n    def assertAlmostEqual(\n        self,\n        first: SupportsSub[_T, SupportsAbs[SupportsRound[object]]],\n        second: _T,\n        places: int | None = None,\n        msg: Any = None,\n        delta: None = None,\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":245,"header":"@overload\n    def assertAlmostEqual(\n        self,\n        first: _T,\n        second: SupportsRSub[_T, SupportsAbs[SupportsRound[object]]],\n        places: int | None = None,\n        msg: Any = None,\n        delta: None = None,\n    ) -> None","id":2157,"name":"assertAlmostEqual","nodeType":"Function","startLoc":237,"text":"@overload\n    def assertAlmostEqual(\n        self,\n        first: _T,\n        second: SupportsRSub[_T, SupportsAbs[SupportsRound[object]]],\n        places: int | None = None,\n        msg: Any = None,\n        delta: None = None,\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":247,"header":"@overload\n    def assertNotAlmostEqual(self, first: _S, second: _S, places: None, msg: Any, delta: _SupportsAbsAndDunderGE) -> None","id":2158,"name":"assertNotAlmostEqual","nodeType":"Function","startLoc":246,"text":"@overload\n    def assertNotAlmostEqual(self, first: _S, second: _S, places: None, msg: Any, delta: _SupportsAbsAndDunderGE) -> None: ..."},{"col":4,"comment":"null","endLoc":251,"header":"@overload\n    def assertNotAlmostEqual(\n        self, first: _S, second: _S, places: None = None, msg: Any = None, *, delta: _SupportsAbsAndDunderGE\n    ) -> None","id":2159,"name":"assertNotAlmostEqual","nodeType":"Function","startLoc":248,"text":"@overload\n    def assertNotAlmostEqual(\n        self, first: _S, second: _S, places: None = None, msg: Any = None, *, delta: _SupportsAbsAndDunderGE\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":260,"header":"@overload\n    def assertNotAlmostEqual(\n        self,\n        first: SupportsSub[_T, SupportsAbs[SupportsRound[object]]],\n        second: _T,\n        places: int | None = None,\n        msg: Any = None,\n        delta: None = None,\n    ) -> None","id":2160,"name":"assertNotAlmostEqual","nodeType":"Function","startLoc":252,"text":"@overload\n    def assertNotAlmostEqual(\n        self,\n        first: SupportsSub[_T, SupportsAbs[SupportsRound[object]]],\n        second: _T,\n        places: int | None = None,\n        msg: Any = None,\n        delta: None = None,\n    ) -> None: ..."},{"id":2161,"name":"func_typecheck_getattr_py30.txt","nodeType":"TextFile","path":"tests/messages","text":"E: 25:Client.__init__: Class 'Provider' has no 'cattribute' member\nE: 35:Client.use_method: Instance of 'Provider' has no 'hophophop' member\nE: 40:Client.use_attr: Instance of 'Provider' has no 'attribute' member\nE: 52:Client.test_bt_types: Instance of 'list' has no 'apppend' member\nE: 54:Client.test_bt_types: Instance of 'dict' has no 'set' member\nE: 56:Client.test_bt_types: Instance of 'tuple' has no 'append' member\nE: 58:Client.test_bt_types: Instance of 'str' has no 'loower' member\nE: 62:Client.test_bt_types: Instance of 'int' has no 'whatever' member\nE: 66: Instance of 'int' has no 'lower' member (but some types could not be inferred)\n"},{"id":2162,"name":"func_typecheck_non_callable_call.txt","nodeType":"TextFile","path":"tests/messages","text":"E: 10: __revision__ is not callable\nE: 29: INSTANCE is not callable\nE: 31: LIST is not callable\nE: 33: DICT is not callable\nE: 35: TUPLE is not callable\nE: 37: INT is not callable\nE: 72: PROP.test is not callable\nE: 73: PROP.custom is not callable\n"},{"id":2163,"name":"func_i0014.txt","nodeType":"TextFile","path":"tests/messages","text":"I:  1: Ignoring entire file\nI:  1: Pragma \"disable-all\" is deprecated, use \"skip-file\" instead\n"},{"className":"TestMissingSubmodule","col":0,"comment":"null","endLoc":354,"id":2164,"nodeType":"Class","startLoc":342,"text":"class TestMissingSubmodule(CheckerTestCase):\n    CHECKER_CLASS = variables.VariablesChecker\n\n    @staticmethod\n    def test_package_all():\n\n        sys.path.insert(0, REGR_DATA_DIR)\n        try:\n            linter.check(os.path.join(REGR_DATA_DIR, \"package_all\"))\n            got = linter.reporter.finalize().strip()\n            assert got == \"E:  3: Undefined variable name 'missing' in __all__\"\n        finally:\n            sys.path.pop(0)"},{"id":2165,"name":"func_w0122_py_30.txt","nodeType":"TextFile","path":"tests/messages","text":"W:  5: Use of exec\nW:  6: Use of exec\nW:  8: Use of exec\nW: 12:func: Use of exec\n"},{"col":4,"comment":"null","endLoc":354,"header":"@staticmethod\n    def test_package_all()","id":2166,"name":"test_package_all","nodeType":"Function","startLoc":345,"text":"@staticmethod\n    def test_package_all():\n\n        sys.path.insert(0, REGR_DATA_DIR)\n        try:\n            linter.check(os.path.join(REGR_DATA_DIR, \"package_all\"))\n            got = linter.reporter.finalize().strip()\n            assert got == \"E:  3: Undefined variable name 'missing' in __all__\"\n        finally:\n            sys.path.pop(0)"},{"id":2167,"name":"func_typecheck_callfunc_assigment.txt","nodeType":"TextFile","path":"tests/messages","text":"E: 18: Assigning result of a function call, where the function has no return\nE: 26: Assigning result of a function call, where the function returns None\nE: 33: Assigning result of a function call, where the function returns None\n"},{"col":4,"comment":"null","endLoc":104,"header":"def as_iterable_in_starred_context(self, fxn)","id":2168,"name":"as_iterable_in_starred_context","nodeType":"Function","startLoc":100,"text":"def as_iterable_in_starred_context(self, fxn):\n        code = f\"x = test(*{fxn}())\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)"},{"id":2169,"name":"func_w0401_disabled.txt","nodeType":"TextFile","path":"tests/messages","text":"W:  8: Using a conditional statement with a constant value\nW:  8: Using a conditional statement with a constant value\n"},{"col":4,"comment":"null","endLoc":110,"header":"def as_iterable_in_listcomp_test(self, fxn)","id":2170,"name":"as_iterable_in_listcomp_test","nodeType":"Function","startLoc":106,"text":"def as_iterable_in_listcomp_test(self, fxn):\n        code = f\"x = [x for x in {fxn}(None, [1])]\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)"},{"col":4,"comment":"null","endLoc":116,"header":"def as_iterable_in_yield_from(self, fxn)","id":2171,"name":"as_iterable_in_yield_from","nodeType":"Function","startLoc":112,"text":"def as_iterable_in_yield_from(self, fxn):\n        code = f\"yield from {fxn}()\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)"},{"id":2172,"name":"tests/testutils","nodeType":"Package"},{"fileName":"test_output_line.py","filePath":"tests/testutils","id":2173,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n# pylint: disable=redefined-outer-name\n\nimport pytest\n\nfrom pylint.constants import PY38_PLUS\nfrom pylint.interfaces import HIGH, INFERENCE\nfrom pylint.message import Message\nfrom pylint.testutils.output_line import MalformedOutputLineException, OutputLine\n\n\n@pytest.fixture()\ndef message():\n    def inner(confidence=HIGH):\n        return Message(\n            symbol=\"missing-docstring\",\n            msg_id=\"C0123\",\n            location=[\n                \"abspath\",\n                \"path\",\n                \"module\",\n                \"obj\",\n                \"line\",\n                \"column\",\n            ],\n            msg=\"msg\",\n            confidence=confidence,\n        )\n\n    return inner\n\n\ndef test_output_line():\n    output_line = OutputLine(\n        symbol=\"missing-docstring\",\n        lineno=0,\n        column=0,\n        object=\"\",\n        msg=\"Missing docstring's bad.\",\n        confidence=HIGH,\n    )\n    assert output_line.symbol == \"missing-docstring\"\n\n\ndef test_output_line_from_message(message):\n    output_line = OutputLine.from_msg(message())\n    assert output_line.symbol == \"missing-docstring\"\n    assert output_line.msg == \"msg\"\n\n\n@pytest.mark.parametrize(\"confidence\", [HIGH, INFERENCE])\ndef test_output_line_to_csv(confidence, message):\n    output_line = OutputLine.from_msg(message(confidence))\n    csv = output_line.to_csv()\n    expected_column = \"column\" if PY38_PLUS else \"\"\n    assert csv == (\n        \"missing-docstring\",\n        \"line\",\n        expected_column,\n        \"obj\",\n        \"msg\",\n        confidence.name,\n    )\n\n\ndef test_output_line_from_csv_error():\n    with pytest.raises(\n        MalformedOutputLineException,\n        match=\"msg-symbolic-name:42:27:MyClass.my_function:The message\",\n    ):\n        OutputLine.from_csv(\"'missing-docstring', 'line', 'column', 'obj', 'msg'\")\n    with pytest.raises(\n        MalformedOutputLineException, match=\"symbol='missing-docstring' ?\"\n    ):\n        csv = (\"missing-docstring\", \"line\", \"column\", \"obj\", \"msg\")\n        OutputLine.from_csv(csv)\n\n\n@pytest.mark.parametrize(\n    \"confidence,expected_confidence\", [[None, \"HIGH\"], [\"INFERENCE\", \"INFERENCE\"]]\n)\ndef test_output_line_from_csv(confidence, expected_confidence):\n    proper_csv = (\n        \"missing-docstring\",\n        \"1\",\n        \"2\",\n        \"obj\",\n        \"msg\",\n    )\n    if confidence is not None:\n        proper_csv += (confidence,)\n    output_line = OutputLine.from_csv(proper_csv)\n    expected_column = \"2\" if PY38_PLUS else \"\"\n    assert output_line == OutputLine(\n        symbol=\"missing-docstring\",\n        lineno=1,\n        column=expected_column,\n        object=\"obj\",\n        msg=\"msg\",\n        confidence=expected_confidence,\n    )\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":10,"id":2174,"name":"PY38_PLUS","nodeType":"Attribute","startLoc":10,"text":"PY38_PLUS"},{"attributeType":"null","col":0,"comment":"null","endLoc":22,"id":2175,"name":"HIGH","nodeType":"Attribute","startLoc":22,"text":"HIGH"},{"col":4,"comment":"null","endLoc":130,"header":"def as_used_in_variant_in_genexp_test(self, fxn)","id":2176,"name":"as_used_in_variant_in_genexp_test","nodeType":"Function","startLoc":118,"text":"def as_used_in_variant_in_genexp_test(self, fxn):\n        checker = f\"{fxn}-builtin-not-iterating\"\n        node = astroid.extract_node(\n            f\"\"\"\n        list(\n            __({fxn}(x))\n            for x in [1]\n        )\n        \"\"\"\n        )\n        message = testutils.Message(checker, node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)"},{"className":"MalformedOutputLineException","col":0,"comment":"null","endLoc":55,"id":2177,"nodeType":"Class","startLoc":26,"text":"class MalformedOutputLineException(Exception):\n    def __init__(self, row, exception):\n        example = \"msg-symbolic-name:42:27:MyClass.my_function:The message\"\n        other_example = \"msg-symbolic-name:7:42::The message\"\n        expected = [\n            \"symbol\",\n            \"line\",\n            \"column\",\n            \"MyClass.myFunction, (or '')\",\n            \"Message\",\n            \"confidence\",\n        ]\n        reconstructed_row = \"\"\n        i = 0\n        try:\n            for i, column in enumerate(row):\n                reconstructed_row += f\"\\t{expected[i]}='{column}' ?\\n\"\n            for missing in expected[i + 1 :]:\n                reconstructed_row += f\"\\t{missing}= Nothing provided !\\n\"\n        except IndexError:\n            pass\n        raw = \":\".join(row)\n        msg = f\"\"\"\\\n{exception}\n\nExpected '{example}' or '{other_example}' but we got '{raw}':\n{reconstructed_row}\n\nTry updating it with: 'python tests/test_functional.py {UPDATE_OPTION}'\"\"\"\n        Exception.__init__(self, msg)"},{"className":"OutputLine","col":0,"comment":"null","endLoc":96,"id":2178,"nodeType":"Class","startLoc":58,"text":"class OutputLine(NamedTuple):\n    symbol: str\n    lineno: int\n    column: int\n    object: Any\n    msg: str\n    confidence: str\n\n    @classmethod\n    def from_msg(cls, msg):\n        column = cls.get_column(msg.column)\n        return cls(\n            msg.symbol,\n            msg.line,\n            column,\n            msg.obj or \"\",\n            msg.msg.replace(\"\\r\\n\", \"\\n\"),\n            msg.confidence.name\n            if msg.confidence != interfaces.UNDEFINED\n            else interfaces.HIGH.name,\n        )\n\n    @classmethod\n    def get_column(cls, column):\n        if not PY38_PLUS:\n            return \"\"  # pragma: no cover\n        return str(column)\n\n    @classmethod\n    def from_csv(cls, row):\n        try:\n            confidence = row[5] if len(row) == 6 else interfaces.HIGH.name\n            column = cls.get_column(row[2])\n            return cls(row[0], int(row[1]), column, row[3], row[4], confidence)\n        except Exception as e:\n            raise MalformedOutputLineException(row, e) from e\n\n    def to_csv(self):\n        return tuple(self)"},{"className":"NamedTuple","col":0,"comment":"null","endLoc":927,"id":2179,"nodeType":"Class","startLoc":905,"text":"class NamedTuple(tuple[Any, ...]):\n    if sys.version_info < (3, 9):\n        _field_types: ClassVar[dict[str, type]]\n    _field_defaults: ClassVar[dict[str, Any]]\n    _fields: ClassVar[tuple[str, ...]]\n    # __orig_bases__ sometimes exists on <3.12, but not consistently\n    # So we only add it to the stub on 3.12+.\n    if sys.version_info >= (3, 12):\n        __orig_bases__: ClassVar[tuple[Any, ...]]\n\n    @overload\n    def __init__(self, typename: str, fields: Iterable[tuple[str, Any]], /) -> None: ...\n    @overload\n    @typing_extensions.deprecated(\n        \"Creating a typing.NamedTuple using keyword arguments is deprecated and support will be removed in Python 3.15\"\n    )\n    def __init__(self, typename: str, fields: None = None, /, **kwargs: Any) -> None: ...\n    @classmethod\n    def _make(cls, iterable: Iterable[Any]) -> typing_extensions.Self: ...\n    def _asdict(self) -> dict[str, Any]: ...\n    def _replace(self, **kwargs: Any) -> typing_extensions.Self: ...\n    if sys.version_info >= (3, 13):\n        def __replace__(self, **kwargs: Any) -> typing_extensions.Self: ..."},{"col":4,"comment":"null","endLoc":143,"header":"def as_used_in_variant_in_listcomp_test(self, fxn)","id":2180,"name":"as_used_in_variant_in_listcomp_test","nodeType":"Function","startLoc":132,"text":"def as_used_in_variant_in_listcomp_test(self, fxn):\n        checker = f\"{fxn}-builtin-not-iterating\"\n        node = astroid.extract_node(\n            f\"\"\"\n        [\n            __({fxn}(None, x))\n        for x in [[1]]]\n        \"\"\"\n        )\n        message = testutils.Message(checker, node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)"},{"col":4,"comment":"null","endLoc":916,"header":"@overload\n    def __init__(self, typename: str, fields: Iterable[tuple[str, Any]], /) -> None","id":2181,"name":"__init__","nodeType":"Function","startLoc":915,"text":"@overload\n    def __init__(self, typename: str, fields: Iterable[tuple[str, Any]], /) -> None: ..."},{"col":4,"comment":"null","endLoc":921,"header":"@overload\n    @typing_extensions.deprecated(\n        \"Creating a typing.NamedTuple using keyword arguments is deprecated and support will be removed in Python 3.15\"\n    )\n    def __init__(self, typename","id":2182,"name":"__init__","nodeType":"Function","startLoc":917,"text":"@overload\n    @typing_extensions.deprecated(\n        \"Creating a typing.NamedTuple using keyword arguments is deprecated and support will be removed in Python 3.15\"\n    )\n    def __init__(self, typename: str, fields: None = None, /, **kwargs: Any) -> None: ..."},{"col":0,"comment":"null","endLoc":156,"header":"def test_ignore_multiline_imports()","id":2183,"name":"test_ignore_multiline_imports","nodeType":"Function","startLoc":146,"text":"def test_ignore_multiline_imports():\n    output = StringIO()\n    with redirect_stdout(output), pytest.raises(SystemExit) as ex:\n        similar.Run([\"--ignore-imports\", MULTILINE, MULTILINE])\n    assert ex.value.code == 0\n    assert (\n        output.getvalue().strip()\n        == \"\"\"\nTOTAL lines=16 duplicates=0 percent=0.00\n\"\"\".strip()\n    )"},{"col":4,"comment":"null","endLoc":923,"header":"@classmethod\n    def _make(cls, iterable: Iterable[Any]) -> typing_extensions.Self","id":2184,"name":"_make","nodeType":"Function","startLoc":922,"text":"@classmethod\n    def _make(cls, iterable: Iterable[Any]) -> typing_extensions.Self: ..."},{"col":4,"comment":"null","endLoc":925,"header":"def _replace(self, **kwargs: Any) -> typing_extensions.Self","id":2185,"name":"_replace","nodeType":"Function","startLoc":925,"text":"def _replace(self, **kwargs: Any) -> typing_extensions.Self: ..."},{"id":2186,"name":"tests/benchmark","nodeType":"Package"},{"fileName":"test_baseline_benchmarks.py","filePath":"tests/benchmark","id":2187,"nodeType":"File","text":"\"\"\" Profiles basic -jX functionality \"\"\"\n# Copyright (c) 2020-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2020 Frank Harrison <frank@doublethefish.com>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n# pylint: disable=protected-access,missing-function-docstring,no-self-use\n\nimport os\nimport pprint\nimport time\nfrom unittest.mock import patch\n\nimport pytest\n\nimport pylint.interfaces\nfrom pylint.checkers.base_checker import BaseChecker\nfrom pylint.lint import PyLinter, Run, check_parallel\nfrom pylint.testutils import GenericTestReporter as Reporter\nfrom pylint.utils import register_plugins\n\n\ndef _empty_filepath():\n    return os.path.abspath(\n        os.path.join(\n            os.path.dirname(__file__), \"..\", \"input\", \"benchmark_minimal_file.py\"\n        )\n    )\n\n\nclass SleepingChecker(BaseChecker):\n    \"\"\"A checker that sleeps, the wall-clock time should reduce as we add workers\n\n    As we apply a roughly constant amount of \"work\" in this checker any variance is\n    likely to be caused by the pylint system.\"\"\"\n\n    __implements__ = (pylint.interfaces.IRawChecker,)\n\n    name = \"sleeper\"\n    msgs = {\n        \"R9999\": (\n            \"Test\",\n            \"test-check\",\n            \"Some helpful text.\",\n        )\n    }\n    sleep_duration = 0.5  # the time to pretend we're doing work for\n\n    def process_module(self, _astroid):\n        \"\"\"Sleeps for `sleep_duration` on each call\n\n        This effectively means each file costs ~`sleep_duration`+framework overhead\"\"\"\n        time.sleep(self.sleep_duration)\n\n\nclass SleepingCheckerLong(BaseChecker):\n    \"\"\"A checker that sleeps, the wall-clock time should reduce as we add workers\n\n    As we apply a roughly constant amount of \"work\" in this checker any variance is\n    likely to be caused by the pylint system.\"\"\"\n\n    __implements__ = (pylint.interfaces.IRawChecker,)\n\n    name = \"long-sleeper\"\n    msgs = {\n        \"R9999\": (\n            \"Test\",\n            \"test-check\",\n            \"Some helpful text.\",\n        )\n    }\n    sleep_duration = 0.5  # the time to pretend we're doing work for\n\n    def process_module(self, _astroid):\n        \"\"\"Sleeps for `sleep_duration` on each call\n\n        This effectively means each file costs ~`sleep_duration`+framework overhead\"\"\"\n        time.sleep(self.sleep_duration)\n\n\nclass NoWorkChecker(BaseChecker):\n    \"\"\"A checker that sleeps, the wall-clock time should change as we add threads\"\"\"\n\n    __implements__ = (pylint.interfaces.IRawChecker,)\n\n    name = \"sleeper\"\n    msgs = {\n        \"R9999\": (\n            \"Test\",\n            \"test-check\",\n            \"Some helpful text.\",\n        )\n    }\n\n    def process_module(self, _astroid):\n        pass\n\n\n@pytest.mark.benchmark(\n    group=\"baseline\",\n)\nclass TestEstablishBaselineBenchmarks:\n    \"\"\"Naive benchmarks for the high-level pylint framework\n\n    Because this benchmarks the fundemental and common parts and changes seen here will\n    impact everything else\"\"\"\n\n    empty_filepath = _empty_filepath()\n    empty_file_info = (\n        \"name-emptyfile-file\",\n        _empty_filepath(),\n        \"modname-emptyfile-mod\",\n    )\n    lot_of_files = 500\n\n    def test_baseline_benchmark_j1(self, benchmark):\n        \"\"\"Establish a baseline of pylint performance with no work\n\n        We will add extra Checkers in other benchmarks.\n\n        Because this is so simple, if this regresses something very serious has happened\n        \"\"\"\n        linter = PyLinter(reporter=Reporter())\n        fileinfos = [self.empty_filepath]  # Single file to end-to-end the system\n        assert linter.config.jobs == 1\n        assert len(linter._checkers) == 1, \"Should just have 'master'\"\n        benchmark(linter.check, fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )\n\n    def test_baseline_benchmark_j10(self, benchmark):\n        \"\"\"Establish a baseline of pylint performance with no work across threads\n\n        Same as `test_baseline_benchmark_j1` but we use -j10 with 10 fake files to\n        ensure end-to-end-system invoked.\n\n        Because this is also so simple, if this regresses something very serious has\n        happened.\n        \"\"\"\n        linter = PyLinter(reporter=Reporter())\n        linter.config.jobs = 10\n\n        # Create file per worker, using all workers\n        fileinfos = [self.empty_filepath for _ in range(linter.config.jobs)]\n\n        assert linter.config.jobs == 10\n        assert len(linter._checkers) == 1, \"Should have 'master'\"\n        benchmark(linter.check, fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )\n\n    def test_baseline_benchmark_check_parallel_j10(self, benchmark):\n        \"\"\"Should demonstrate times very close to `test_baseline_benchmark_j10`\"\"\"\n        linter = PyLinter(reporter=Reporter())\n\n        # Create file per worker, using all workers\n        fileinfos = [self.empty_file_info for _ in range(linter.config.jobs)]\n\n        assert len(linter._checkers) == 1, \"Should have 'master'\"\n        benchmark(check_parallel, linter, jobs=10, files=fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )\n\n    def test_baseline_lots_of_files_j1(self, benchmark):\n        \"\"\"Establish a baseline with only 'master' checker being run in -j1\n\n        We do not register any checkers except the default 'master', so the cost is just\n        that of the system with a lot of files registerd\"\"\"\n        if benchmark.disabled:\n            benchmark(print, \"skipping, only benchmark large file counts\")\n            return  # _only_ run this test is profiling\n        linter = PyLinter(reporter=Reporter())\n        linter.config.jobs = 1\n        fileinfos = [self.empty_filepath for _ in range(self.lot_of_files)]\n        assert linter.config.jobs == 1\n        assert len(linter._checkers) == 1, \"Should have 'master'\"\n        benchmark(linter.check, fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )\n\n    def test_baseline_lots_of_files_j10(self, benchmark):\n        \"\"\"Establish a baseline with only 'master' checker being run in -j10\n\n        As with the -j1 variant above `test_baseline_lots_of_files_j1`, we do not\n        register any checkers except the default 'master', so the cost is just that of\n        the check_parallel system across 10 workers, plus the overhead of PyLinter\"\"\"\n        if benchmark.disabled:\n            benchmark(print, \"skipping, only benchmark large file counts\")\n            return  # _only_ run this test is profiling\n        linter = PyLinter(reporter=Reporter())\n        linter.config.jobs = 10\n        fileinfos = [self.empty_filepath for _ in range(self.lot_of_files)]\n        assert linter.config.jobs == 10\n        assert len(linter._checkers) == 1, \"Should have 'master'\"\n        benchmark(linter.check, fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )\n\n    def test_baseline_lots_of_files_j1_empty_checker(self, benchmark):\n        \"\"\"Baselines pylint for a single extra checker being run in -j1, for N-files\n\n        We use a checker that does no work, so the cost is just that of the system at\n        scale\"\"\"\n        if benchmark.disabled:\n            benchmark(print, \"skipping, only benchmark large file counts\")\n            return  # _only_ run this test is profiling\n        linter = PyLinter(reporter=Reporter())\n        linter.config.jobs = 1\n        linter.register_checker(NoWorkChecker(linter))\n        fileinfos = [self.empty_filepath for _ in range(self.lot_of_files)]\n        assert linter.config.jobs == 1\n        assert len(linter._checkers) == 2, \"Should have 'master' and 'sleeper'\"\n        benchmark(linter.check, fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )\n\n    def test_baseline_lots_of_files_j10_empty_checker(self, benchmark):\n        \"\"\"Baselines pylint for a single extra checker being run in -j10, for N-files\n\n        We use a checker that does no work, so the cost is just that of the system at\n        scale, across workers\"\"\"\n        if benchmark.disabled:\n            benchmark(print, \"skipping, only benchmark large file counts\")\n            return  # _only_ run this test is profiling\n        linter = PyLinter(reporter=Reporter())\n        linter.config.jobs = 10\n        linter.register_checker(NoWorkChecker(linter))\n        fileinfos = [self.empty_filepath for _ in range(self.lot_of_files)]\n        assert linter.config.jobs == 10\n        assert len(linter._checkers) == 2, \"Should have 'master' and 'sleeper'\"\n        benchmark(linter.check, fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )\n\n    def test_baseline_benchmark_j1_single_working_checker(self, benchmark):\n        \"\"\"Establish a baseline of single-worker performance for PyLinter\n\n        Here we mimick a single Checker that does some work so that we can see the\n        impact of running a simple system with -j1 against the same system with -j10.\n\n        We expect this benchmark to take very close to\n        `numfiles*SleepingChecker.sleep_duration`\"\"\"\n        if benchmark.disabled:\n            benchmark(print, \"skipping, do not want to sleep in main tests\")\n            return  # _only_ run this test is profiling\n        linter = PyLinter(reporter=Reporter())\n        linter.register_checker(SleepingChecker(linter))\n\n        # Check the same number of files as\n        # `test_baseline_benchmark_j10_single_working_checker`\n        fileinfos = [self.empty_filepath for _ in range(10)]\n\n        assert linter.config.jobs == 1\n        assert len(linter._checkers) == 2, \"Should have 'master' and 'sleeper'\"\n        benchmark(linter.check, fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )\n\n    def test_baseline_benchmark_j10_single_working_checker(self, benchmark):\n        \"\"\"Establishes baseline of multi-worker performance for PyLinter/check_parallel\n\n        We expect this benchmark to take less time that test_baseline_benchmark_j1,\n        `error_margin*(1/J)*(numfiles*SleepingChecker.sleep_duration)`\n\n        Because of the cost of the framework and system the performance difference will\n        *not* be 1/10 of -j1 versions.\"\"\"\n        if benchmark.disabled:\n            benchmark(print, \"skipping, do not want to sleep in main tests\")\n            return  # _only_ run this test is profiling\n        linter = PyLinter(reporter=Reporter())\n        linter.config.jobs = 10\n        linter.register_checker(SleepingChecker(linter))\n\n        # Check the same number of files as\n        # `test_baseline_benchmark_j1_single_working_checker`\n        fileinfos = [self.empty_filepath for _ in range(10)]\n\n        assert linter.config.jobs == 10\n        assert len(linter._checkers) == 2, \"Should have 'master' and 'sleeper'\"\n        benchmark(linter.check, fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )\n\n    def test_baseline_benchmark_j1_all_checks_single_file(self, benchmark):\n        \"\"\"Runs a single file, with -j1, against all plug-ins\n\n        ... that's the intent at least.\n        \"\"\"\n        # Just 1 file, but all Checkers/Extensions\n        fileinfos = [self.empty_filepath]\n\n        runner = benchmark(Run, fileinfos, reporter=Reporter(), exit=False)\n        assert runner.linter.config.jobs == 1\n        print(\"len(runner.linter._checkers)\", len(runner.linter._checkers))\n        assert len(runner.linter._checkers) > 1, \"Should have more than 'master'\"\n\n        assert (\n            runner.linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            runner.linter.reporter.messages\n        )\n\n    def test_baseline_benchmark_j1_all_checks_lots_of_files(self, benchmark):\n        \"\"\"Runs lots of files, with -j1, against all plug-ins\n\n        ... that's the intent at least.\n        \"\"\"\n        if benchmark.disabled:\n            benchmark(print, \"skipping, only benchmark large file counts\")\n            return  # _only_ run this test is profiling\n        linter = PyLinter()\n\n        # Register all checkers/extensions and enable them\n        with patch(\"os.listdir\", return_value=[\"pylint\", \"tests\"]):\n            register_plugins(\n                linter,\n                os.path.abspath(os.path.join(os.path.dirname(__file__), \"..\", \"..\")),\n            )\n        linter.load_default_plugins()\n        linter.enable(\"all\")\n\n        # Just 1 file, but all Checkers/Extensions\n        fileinfos = [self.empty_filepath for _ in range(self.lot_of_files)]\n\n        assert linter.config.jobs == 1\n        print(\"len(linter._checkers)\", len(linter._checkers))\n        assert len(linter._checkers) > 1, \"Should have more than 'master'\"\n        benchmark(linter.check, fileinfos)\n"},{"attributeType":"dict","col":4,"comment":"null","endLoc":908,"id":2188,"name":"_field_defaults","nodeType":"Attribute","startLoc":908,"text":"_field_defaults"},{"col":4,"comment":"null","endLoc":148,"header":"def as_argument_to_callable_constructor_test(self, fxn, callable_fn)","id":2189,"name":"as_argument_to_callable_constructor_test","nodeType":"Function","startLoc":145,"text":"def as_argument_to_callable_constructor_test(self, fxn, callable_fn):\n        module = astroid.parse(f\"x = {callable_fn}({fxn}())\")\n        with self.assertNoMessages():\n            self.walk(module)"},{"col":4,"comment":"null","endLoc":500,"header":"def test_deprecated_decorator(self)","id":2190,"name":"test_deprecated_decorator","nodeType":"Function","startLoc":478,"text":"def test_deprecated_decorator(self):\n        # Tests detecting deprecated decorator\n        node = astroid.extract_node(\n            \"\"\"\n        def deprecated_decorator(f):\n            def wrapper():\n                return f()\n            return wrapper\n\n        @deprecated_decorator #@\n        def function():\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-decorator\",\n                args=\".deprecated_decorator\",\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_decorators(node)"},{"col":0,"comment":"","endLoc":1,"header":"conftest.py#<anonymous>","id":2191,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"HERE = Path(__file__).parent\n\nREGR_DATA = HERE / \"..\" / \"regrtest_data\""},{"col":4,"comment":"null","endLoc":153,"header":"def as_argument_to_materialized_filter(self, callable_fn)","id":2192,"name":"as_argument_to_materialized_filter","nodeType":"Function","startLoc":150,"text":"def as_argument_to_materialized_filter(self, callable_fn):\n        module = astroid.parse(f\"list(filter(None, {callable_fn}()))\")\n        with self.assertNoMessages():\n            self.walk(module)"},{"col":4,"comment":"null","endLoc":269,"header":"@overload\n    def assertNotAlmostEqual(\n        self,\n        first: _T,\n        second: SupportsRSub[_T, SupportsAbs[SupportsRound[object]]],\n        places: int | None = None,\n        msg: Any = None,\n        delta: None = None,\n    ) -> None","id":2193,"name":"assertNotAlmostEqual","nodeType":"Function","startLoc":261,"text":"@overload\n    def assertNotAlmostEqual(\n        self,\n        first: _T,\n        second: SupportsRSub[_T, SupportsAbs[SupportsRound[object]]],\n        places: int | None = None,\n        msg: Any = None,\n        delta: None = None,\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":270,"header":"def assertRegex(self, text: AnyStr, expected_regex: AnyStr | Pattern[AnyStr], msg: Any = None) -> None","id":2194,"name":"assertRegex","nodeType":"Function","startLoc":270,"text":"def assertRegex(self, text: AnyStr, expected_regex: AnyStr | Pattern[AnyStr], msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":271,"header":"def assertNotRegex(self, text: AnyStr, unexpected_regex: AnyStr | Pattern[AnyStr], msg: Any = None) -> None","id":2195,"name":"assertNotRegex","nodeType":"Function","startLoc":271,"text":"def assertNotRegex(self, text: AnyStr, unexpected_regex: AnyStr | Pattern[AnyStr], msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":272,"header":"def assertCountEqual(self, first: Iterable[Any], second: Iterable[Any], msg: Any = None) -> None","id":2196,"name":"assertCountEqual","nodeType":"Function","startLoc":272,"text":"def assertCountEqual(self, first: Iterable[Any], second: Iterable[Any], msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":273,"header":"def addTypeEqualityFunc(self, typeobj: type[Any], function: Callable[..., None]) -> None","id":2197,"name":"addTypeEqualityFunc","nodeType":"Function","startLoc":273,"text":"def addTypeEqualityFunc(self, typeobj: type[Any], function: Callable[..., None]) -> None: ..."},{"col":4,"comment":"null","endLoc":274,"header":"def assertMultiLineEqual(self, first: str, second: str, msg: Any = None) -> None","id":2198,"name":"assertMultiLineEqual","nodeType":"Function","startLoc":274,"text":"def assertMultiLineEqual(self, first: str, second: str, msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":277,"header":"def assertSequenceEqual(\n        self, seq1: Sequence[Any], seq2: Sequence[Any], msg: Any = None, seq_type: type[Sequence[Any]] | None = None\n    ) -> None","id":2199,"name":"assertSequenceEqual","nodeType":"Function","startLoc":275,"text":"def assertSequenceEqual(\n        self, seq1: Sequence[Any], seq2: Sequence[Any], msg: Any = None, seq_type: type[Sequence[Any]] | None = None\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":278,"header":"def assertListEqual(self, list1: list[Any], list2: list[Any], msg: Any = None) -> None","id":2200,"name":"assertListEqual","nodeType":"Function","startLoc":278,"text":"def assertListEqual(self, list1: list[Any], list2: list[Any], msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":279,"header":"def assertTupleEqual(self, tuple1: tuple[Any, ...], tuple2: tuple[Any, ...], msg: Any = None) -> None","id":2201,"name":"assertTupleEqual","nodeType":"Function","startLoc":279,"text":"def assertTupleEqual(self, tuple1: tuple[Any, ...], tuple2: tuple[Any, ...], msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":280,"header":"def assertSetEqual(self, set1: AbstractSet[object], set2: AbstractSet[object], msg: Any = None) -> None","id":2202,"name":"assertSetEqual","nodeType":"Function","startLoc":280,"text":"def assertSetEqual(self, set1: AbstractSet[object], set2: AbstractSet[object], msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":283,"header":"def assertDictEqual(self, d1: Mapping[Any, object], d2: Mapping[Any, object], msg: Any = None) -> None","id":2203,"name":"assertDictEqual","nodeType":"Function","startLoc":283,"text":"def assertDictEqual(self, d1: Mapping[Any, object], d2: Mapping[Any, object], msg: Any = None) -> None: ..."},{"col":4,"comment":"null","endLoc":284,"header":"def fail(self, msg: Any = None) -> NoReturn","id":2204,"name":"fail","nodeType":"Function","startLoc":284,"text":"def fail(self, msg: Any = None) -> NoReturn: ..."},{"col":4,"comment":"null","endLoc":285,"header":"def countTestCases(self) -> int","id":2205,"name":"countTestCases","nodeType":"Function","startLoc":285,"text":"def countTestCases(self) -> int: ..."},{"col":4,"comment":"null","endLoc":286,"header":"def defaultTestResult(self) -> unittest.result.TestResult","id":2206,"name":"defaultTestResult","nodeType":"Function","startLoc":286,"text":"def defaultTestResult(self) -> unittest.result.TestResult: ..."},{"col":4,"comment":"null","endLoc":287,"header":"def id(self) -> str","id":2207,"name":"id","nodeType":"Function","startLoc":287,"text":"def id(self) -> str: ..."},{"col":4,"comment":"null","endLoc":288,"header":"def shortDescription(self) -> str | None","id":2208,"name":"shortDescription","nodeType":"Function","startLoc":288,"text":"def shortDescription(self) -> str | None: ..."},{"col":4,"comment":"null","endLoc":289,"header":"def addCleanup(self, function: Callable[_P, object], /, *args: _P.args, **kwargs: _P.kwargs) -> None","id":2209,"name":"addCleanup","nodeType":"Function","startLoc":289,"text":"def addCleanup(self, function: Callable[_P, object], /, *args: _P.args, **kwargs: _P.kwargs) -> None: ..."},{"col":4,"comment":"null","endLoc":294,"header":"def doCleanups(self) -> None","id":2210,"name":"doCleanups","nodeType":"Function","startLoc":294,"text":"def doCleanups(self) -> None: ..."},{"col":4,"comment":"null","endLoc":296,"header":"@classmethod\n    def addClassCleanup(cls, function: Callable[_P, object], /, *args: _P.args, **kwargs: _P.kwargs) -> None","id":2211,"name":"addClassCleanup","nodeType":"Function","startLoc":295,"text":"@classmethod\n    def addClassCleanup(cls, function: Callable[_P, object], /, *args: _P.args, **kwargs: _P.kwargs) -> None: ..."},{"col":4,"comment":"null","endLoc":298,"header":"@classmethod\n    def doClassCleanups(cls) -> None","id":2212,"name":"doClassCleanups","nodeType":"Function","startLoc":297,"text":"@classmethod\n    def doClassCleanups(cls) -> None: ..."},{"col":4,"comment":"null","endLoc":304,"header":"def _formatMessage(self, msg: str | None, standardMsg: str) -> str","id":2213,"name":"_formatMessage","nodeType":"Function","startLoc":304,"text":"def _formatMessage(self, msg: str | None, standardMsg: str) -> str: ...  # undocumented"},{"col":4,"comment":"null","endLoc":305,"header":"def _getAssertEqualityFunc(self, first: Any, second: Any) -> Callable[..., None]","id":2214,"name":"_getAssertEqualityFunc","nodeType":"Function","startLoc":305,"text":"def _getAssertEqualityFunc(self, first: Any, second: Any) -> Callable[..., None]: ...  # undocumented"},{"col":8,"comment":"null","endLoc":324,"header":"def assertDictContainsSubset(\n            self, subset: Mapping[Any, Any], dictionary: Mapping[Any, Any], msg: object = None\n        ) -> None","id":2215,"name":"assertDictContainsSubset","nodeType":"Function","startLoc":322,"text":"def assertDictContainsSubset(\n            self, subset: Mapping[Any, Any], dictionary: Mapping[Any, Any], msg: object = None\n        ) -> None: ..."},{"attributeType":"BaseException","col":4,"comment":"null","endLoc":109,"id":2216,"name":"failureException","nodeType":"Attribute","startLoc":109,"text":"failureException"},{"id":2217,"name":"tests/acceptance","nodeType":"Package"},{"fileName":"test_stdlib.py","filePath":"tests/acceptance","id":2218,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport contextlib\nimport io\nimport os\nimport sys\n\nimport pytest\n\nimport pylint.lint\n\n\ndef is_module(filename):\n    return filename.endswith(\".py\")\n\n\ndef is_package(filename, location):\n    return os.path.exists(os.path.join(location, filename, \"__init__.py\"))\n\n\n@contextlib.contextmanager\ndef _patch_stdout(out):\n    sys.stdout = out\n    try:\n        yield\n    finally:\n        sys.stdout = sys.__stdout__\n\n\nLIB_DIRS = [os.path.dirname(os.__file__)]\nMODULES_TO_CHECK = [\n    (location, module)\n    for location in LIB_DIRS\n    for module in os.listdir(location)\n    if is_module(module) or is_package(module, location)\n]\nMODULES_NAMES = [m[1] for m in MODULES_TO_CHECK]\n\n\n@pytest.mark.acceptance\n@pytest.mark.parametrize(\n    (\"test_module_location\", \"test_module_name\"), MODULES_TO_CHECK, ids=MODULES_NAMES\n)\ndef test_libmodule(test_module_location, test_module_name):\n    os.chdir(test_module_location)\n    with _patch_stdout(io.StringIO()):\n        try:\n            pylint.lint.Run([test_module_name, \"--enable=all\", \"--ignore=test\"])\n        except SystemExit as ex:\n            assert ex.code != 32\n            return\n\n        assert False, \"shouldn't get there\"\n"},{"col":0,"comment":"null","endLoc":15,"header":"def is_module(filename)","id":2219,"name":"is_module","nodeType":"Function","startLoc":14,"text":"def is_module(filename):\n    return filename.endswith(\".py\")"},{"col":4,"comment":"null","endLoc":166,"header":"def as_argument_to_random_fxn_test(self, fxn)","id":2220,"name":"as_argument_to_random_fxn_test","nodeType":"Function","startLoc":155,"text":"def as_argument_to_random_fxn_test(self, fxn):\n        checker = f\"{fxn}-builtin-not-iterating\"\n        node = astroid.extract_node(\n            f\"\"\"\n        y(\n            {fxn}() #@\n        )\n        \"\"\"\n        )\n        message = testutils.Message(checker, node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)"},{"col":4,"comment":"null","endLoc":526,"header":"def test_deprecated_decorator_with_arguments(self)","id":2221,"name":"test_deprecated_decorator_with_arguments","nodeType":"Function","startLoc":502,"text":"def test_deprecated_decorator_with_arguments(self):\n        # Tests detecting deprecated decorator with arguments\n        node = astroid.extract_node(\n            \"\"\"\n        def deprecated_decorator(arg1, arg2):\n            def wrapper(f):\n                def wrapped():\n                    return f()\n                return wrapped\n            return wrapper\n\n        @deprecated_decorator(2, 3) #@\n        def function():\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"deprecated-decorator\",\n                args=\".deprecated_decorator\",\n                node=node,\n                confidence=UNDEFINED,\n            )\n        ):\n            self.checker.visit_decorators(node)"},{"attributeType":"bool","col":4,"comment":"null","endLoc":110,"id":2222,"name":"longMessage","nodeType":"Attribute","startLoc":110,"text":"longMessage"},{"attributeType":"(str, ...)","col":4,"comment":"null","endLoc":909,"id":2223,"name":"_fields","nodeType":"Attribute","startLoc":909,"text":"_fields"},{"col":4,"comment":"null","endLoc":172,"header":"def as_argument_to_str_join_test(self, fxn)","id":2224,"name":"as_argument_to_str_join_test","nodeType":"Function","startLoc":168,"text":"def as_argument_to_str_join_test(self, fxn):\n        code = f\"x = ''.join({fxn}())\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)"},{"className":"SleepingChecker","col":0,"comment":"A checker that sleeps, the wall-clock time should reduce as we add workers\n\n    As we apply a roughly constant amount of \"work\" in this checker any variance is\n    likely to be caused by the pylint system.","endLoc":57,"id":2225,"nodeType":"Class","startLoc":35,"text":"class SleepingChecker(BaseChecker):\n    \"\"\"A checker that sleeps, the wall-clock time should reduce as we add workers\n\n    As we apply a roughly constant amount of \"work\" in this checker any variance is\n    likely to be caused by the pylint system.\"\"\"\n\n    __implements__ = (pylint.interfaces.IRawChecker,)\n\n    name = \"sleeper\"\n    msgs = {\n        \"R9999\": (\n            \"Test\",\n            \"test-check\",\n            \"Some helpful text.\",\n        )\n    }\n    sleep_duration = 0.5  # the time to pretend we're doing work for\n\n    def process_module(self, _astroid):\n        \"\"\"Sleeps for `sleep_duration` on each call\n\n        This effectively means each file costs ~`sleep_duration`+framework overhead\"\"\"\n        time.sleep(self.sleep_duration)"},{"attributeType":"int | None","col":4,"comment":"null","endLoc":111,"id":2226,"name":"maxDiff","nodeType":"Attribute","startLoc":111,"text":"maxDiff"},{"col":4,"comment":"null","endLoc":186,"header":"def as_argument_to_itertools_functions(self, fxn)","id":2227,"name":"as_argument_to_itertools_functions","nodeType":"Function","startLoc":174,"text":"def as_argument_to_itertools_functions(self, fxn):\n        code = f\"\"\"\n        from __future__ import absolute_import\n        import itertools\n        from itertools import product\n        for i,j in product({fxn}(), repeat=2):\n            pass\n        for i,j in itertools.product({fxn}(), repeat=2):\n            pass\n        \"\"\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)"},{"attributeType":"str","col":4,"comment":"null","endLoc":113,"id":2228,"name":"_testMethodName","nodeType":"Attribute","startLoc":113,"text":"_testMethodName"},{"col":4,"comment":"null","endLoc":96,"header":"def to_csv(self)","id":2229,"name":"to_csv","nodeType":"Function","startLoc":95,"text":"def to_csv(self):\n        return tuple(self)"},{"col":4,"comment":"null","endLoc":191,"header":"def as_argument_to_zip_test(self, fxn)","id":2230,"name":"as_argument_to_zip_test","nodeType":"Function","startLoc":188,"text":"def as_argument_to_zip_test(self, fxn):\n        module = astroid.parse(f\"list(zip({fxn}))\")\n        with self.assertNoMessages():\n            self.walk(module)"},{"attributeType":"_DeprecatedChecker","col":4,"comment":"null","endLoc":50,"id":2231,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":50,"text":"CHECKER_CLASS"},{"col":0,"comment":"null","endLoc":524,"header":"def test_load_plugin_command_line()","id":2232,"name":"test_load_plugin_command_line","nodeType":"Function","startLoc":511,"text":"def test_load_plugin_command_line():\n    dummy_plugin_path = join(REGRTEST_DATA_DIR, \"dummy_plugin\")\n    sys.path.append(dummy_plugin_path)\n\n    run = Run(\n        [\"--load-plugins\", \"dummy_plugin\", join(REGRTEST_DATA_DIR, \"empty.py\")],\n        exit=False,\n    )\n    assert (\n        len([ch.name for ch in run.linter.get_checkers() if ch.name == \"dummy_plugin\"])\n        == 2\n    )\n\n    sys.path.remove(dummy_plugin_path)"},{"attributeType":"str","col":4,"comment":"null","endLoc":115,"id":2233,"name":"_testMethodDoc","nodeType":"Attribute","startLoc":115,"text":"_testMethodDoc"},{"attributeType":"function","col":8,"comment":"null","endLoc":307,"id":2234,"name":"failUnlessEqual","nodeType":"Attribute","startLoc":307,"text":"failUnlessEqual"},{"col":4,"comment":"null","endLoc":196,"header":"def as_argument_to_map_test(self, fxn)","id":2235,"name":"as_argument_to_map_test","nodeType":"Function","startLoc":193,"text":"def as_argument_to_map_test(self, fxn):\n        module = astroid.parse(f\"list(map(__, {fxn}()))\")\n        with self.assertNoMessages():\n            self.walk(module)"},{"col":4,"comment":"Sleeps for `sleep_duration` on each call\n\n        This effectively means each file costs ~`sleep_duration`+framework overhead","endLoc":57,"header":"def process_module(self, _astroid)","id":2236,"name":"process_module","nodeType":"Function","startLoc":53,"text":"def process_module(self, _astroid):\n        \"\"\"Sleeps for `sleep_duration` on each call\n\n        This effectively means each file costs ~`sleep_duration`+framework overhead\"\"\"\n        time.sleep(self.sleep_duration)"},{"col":0,"comment":"null","endLoc":75,"header":"def sleep(seconds: float, /) -> None","id":2237,"name":"sleep","nodeType":"Function","startLoc":75,"text":"def sleep(seconds: float, /) -> None: ..."},{"attributeType":"(IRawChecker)","col":4,"comment":"null","endLoc":41,"id":2238,"name":"__implements__","nodeType":"Attribute","startLoc":41,"text":"__implements__"},{"attributeType":"function","col":8,"comment":"null","endLoc":308,"id":2239,"name":"assertEquals","nodeType":"Attribute","startLoc":308,"text":"assertEquals"},{"attributeType":"function","col":8,"comment":"null","endLoc":309,"id":2240,"name":"failIfEqual","nodeType":"Attribute","startLoc":309,"text":"failIfEqual"},{"attributeType":"function","col":8,"comment":"null","endLoc":310,"id":2241,"name":"assertNotEquals","nodeType":"Attribute","startLoc":310,"text":"assertNotEquals"},{"attributeType":"function","col":8,"comment":"null","endLoc":311,"id":2242,"name":"failUnless","nodeType":"Attribute","startLoc":311,"text":"failUnless"},{"attributeType":"function","col":8,"comment":"null","endLoc":312,"id":2243,"name":"assert_","nodeType":"Attribute","startLoc":312,"text":"assert_"},{"attributeType":"function","col":8,"comment":"null","endLoc":313,"id":2244,"name":"failIf","nodeType":"Attribute","startLoc":313,"text":"failIf"},{"attributeType":"function | function","col":8,"comment":"null","endLoc":314,"id":2245,"name":"failUnlessRaises","nodeType":"Attribute","startLoc":314,"text":"failUnlessRaises"},{"attributeType":"str","col":4,"comment":"null","endLoc":43,"id":2246,"name":"name","nodeType":"Attribute","startLoc":43,"text":"name"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":44,"id":2247,"name":"msgs","nodeType":"Attribute","startLoc":44,"text":"msgs"},{"col":0,"comment":"null","endLoc":19,"header":"def is_package(filename, location)","id":2248,"name":"is_package","nodeType":"Function","startLoc":18,"text":"def is_package(filename, location):\n    return os.path.exists(os.path.join(location, filename, \"__init__.py\"))"},{"attributeType":"float","col":4,"comment":"null","endLoc":51,"id":2249,"name":"sleep_duration","nodeType":"Attribute","startLoc":51,"text":"sleep_duration"},{"className":"SleepingCheckerLong","col":0,"comment":"A checker that sleeps, the wall-clock time should reduce as we add workers\n\n    As we apply a roughly constant amount of \"work\" in this checker any variance is\n    likely to be caused by the pylint system.","endLoc":82,"id":2250,"nodeType":"Class","startLoc":60,"text":"class SleepingCheckerLong(BaseChecker):\n    \"\"\"A checker that sleeps, the wall-clock time should reduce as we add workers\n\n    As we apply a roughly constant amount of \"work\" in this checker any variance is\n    likely to be caused by the pylint system.\"\"\"\n\n    __implements__ = (pylint.interfaces.IRawChecker,)\n\n    name = \"long-sleeper\"\n    msgs = {\n        \"R9999\": (\n            \"Test\",\n            \"test-check\",\n            \"Some helpful text.\",\n        )\n    }\n    sleep_duration = 0.5  # the time to pretend we're doing work for\n\n    def process_module(self, _astroid):\n        \"\"\"Sleeps for `sleep_duration` on each call\n\n        This effectively means each file costs ~`sleep_duration`+framework overhead\"\"\"\n        time.sleep(self.sleep_duration)"},{"id":2251,"name":"tests/extensions","nodeType":"Package"},{"fileName":"test_check_return_docs.py","filePath":"tests/extensions","id":2252,"nodeType":"File","text":"# Copyright (c) 2016-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2016, 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2016 Glenn Matthews <glenn@e-dad.net>\n# Copyright (c) 2016 Moises Lopez <moylop260@vauxoo.com>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2019 Zeb Nicholls <zebedee.nicholls@climate-energy-college.org>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Unit tests for the return documentation checking in the\n`DocstringChecker` in :mod:`pylint.extensions.check_docs`\n\"\"\"\n\n# pylint: disable=too-many-public-methods\n\nimport astroid\n\nfrom pylint.extensions.docparams import DocstringParameterChecker\nfrom pylint.testutils import CheckerTestCase, Message, set_config\n\n\nclass TestDocstringCheckerReturn(CheckerTestCase):\n    \"\"\"Tests for pylint_plugin.RaiseDocChecker\"\"\"\n\n    CHECKER_CLASS = DocstringParameterChecker\n\n    def test_ignores_no_docstring(self):\n        return_node = astroid.extract_node(\n            \"\"\"\n        def my_func(self):\n            return False #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    @set_config(accept_no_return_doc=False)\n    def test_warns_no_docstring(self):\n        node = astroid.extract_node(\n            \"\"\"\n        def my_func(self):\n            return False\n        \"\"\"\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-doc\", node=node),\n            Message(msg_id=\"missing-return-type-doc\", node=node),\n        ):\n            self.checker.visit_return(return_node)\n\n    def test_ignores_unknown_style(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\"\"\"\n            return False #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_warn_partial_sphinx_returns(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :returns: Always False\n            \"\"\"\n            return False\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-type-doc\", node=node)\n        ):\n            self.checker.visit_return(return_node)\n\n    def test_sphinx_missing_return_type_with_annotations(self):\n        node = astroid.extract_node(\n            '''\n           def my_func(self) -> bool:\n               \"\"\"This is a docstring.\n\n               :returns: Always False\n               \"\"\"\n               return False\n           '''\n        )\n        return_node = node.body[0]\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_warn_partial_sphinx_returns_type(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :rtype: bool\n            \"\"\"\n            return False\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-return-doc\", node=node)):\n            self.checker.visit_return(return_node)\n\n    def test_warn_missing_sphinx_returns(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            :param doc_type: Sphinx\n            :type doc_type: str\n            \"\"\"\n            return False\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-doc\", node=node),\n            Message(msg_id=\"missing-return-type-doc\", node=node),\n        ):\n            self.checker.visit_return(return_node)\n\n    def test_warn_partial_google_returns(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                Always False\n            \"\"\"\n            return False\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-type-doc\", node=node)\n        ):\n            self.checker.visit_return(return_node)\n\n    def test_warn_partial_google_returns_type(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                bool:\n            \"\"\"\n            return False\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-return-doc\", node=node)):\n            self.checker.visit_return(return_node)\n\n    def test_warn_missing_google_returns(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            Parameters:\n                doc_type (str): Google\n            \"\"\"\n            return False\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-doc\", node=node),\n            Message(msg_id=\"missing-return-type-doc\", node=node),\n        ):\n            self.checker.visit_return(return_node)\n\n    def test_warn_partial_numpy_returns_type(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            Arguments\n            ---------\n            doc_type : str\n                Numpy\n\n            Returns\n            -------\n            bool\n            \"\"\"\n            return False\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-return-doc\", node=node)):\n            self.checker.visit_return(return_node)\n\n    def test_warn_missing_numpy_returns(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            Arguments\n            ---------\n            doc_type : str\n                Numpy\n            \"\"\"\n            return False\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-doc\", node=node),\n            Message(msg_id=\"missing-return-type-doc\", node=node),\n        ):\n            self.checker.visit_return(return_node)\n\n    def test_find_sphinx_returns(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :return: Always False\n            :rtype: bool\n            \"\"\"\n            return False #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_find_google_returns(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                bool: Always False\n            \"\"\"\n            return False #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_find_numpy_returns(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n            bool\n                Always False\n            \"\"\"\n            return False #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_find_numpy_returns_with_of(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n            :obj:`list` of :obj:`str`\n                List of strings\n            \"\"\"\n            return [\"hi\", \"bye\"] #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_ignores_sphinx_return_none(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            :param doc_type: Sphinx\n            :type doc_type: str\n            \"\"\"\n            return #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_ignores_google_return_none(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            Args:\n                doc_type (str): Google\n            \"\"\"\n            return #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_ignores_numpy_return_none(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            Arguments\n            ---------\n            doc_type : str\n                Numpy\n            \"\"\"\n            return #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_finds_sphinx_return_custom_class(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :returns: An object\n            :rtype: :class:`mymodule.Class`\n            \"\"\"\n            return mymodule.Class() #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_finds_google_return_custom_class(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                mymodule.Class: An object\n            \"\"\"\n            return mymodule.Class() #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_finds_numpy_return_custom_class(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n                mymodule.Class\n                    An object\n            \"\"\"\n            return mymodule.Class() #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_finds_sphinx_return_list_of_custom_class(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :returns: An object\n            :rtype: list(:class:`mymodule.Class`)\n            \"\"\"\n            return [mymodule.Class()] #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_finds_google_return_list_of_custom_class(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                list(:class:`mymodule.Class`): An object\n            \"\"\"\n            return [mymodule.Class()] #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_finds_numpy_return_list_of_custom_class(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n                list(:class:`mymodule.Class`)\n                    An object\n            \"\"\"\n            return [mymodule.Class()] #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_warns_sphinx_return_list_of_custom_class_without_description(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :rtype: list(:class:`mymodule.Class`)\n            \"\"\"\n            return [mymodule.Class()]\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-return-doc\", node=node)):\n            self.checker.visit_return(return_node)\n\n    def test_warns_google_return_list_of_custom_class_without_description(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                list(:class:`mymodule.Class`):\n            \"\"\"\n            return [mymodule.Class()]\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-return-doc\", node=node)):\n            self.checker.visit_return(return_node)\n\n    def test_warns_numpy_return_list_of_custom_class_without_description(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n                list(:class:`mymodule.Class`)\n            \"\"\"\n            return [mymodule.Class()]\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-return-doc\", node=node)):\n            self.checker.visit_return(return_node)\n\n    def test_warns_sphinx_redundant_return_doc(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :returns: One\n            \"\"\"\n            return None\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"redundant-returns-doc\", node=node)\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_sphinx_redundant_rtype_doc(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :rtype: int\n            \"\"\"\n            return None\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"redundant-returns-doc\", node=node)\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_google_redundant_return_doc(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                One\n            \"\"\"\n            return None\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"redundant-returns-doc\", node=node)\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_google_redundant_rtype_doc(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                int:\n            \"\"\"\n            return None\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"redundant-returns-doc\", node=node)\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_numpy_redundant_return_doc(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n                int\n                    One\n            \"\"\"\n            return None\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"redundant-returns-doc\", node=node)\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_numpy_redundant_rtype_doc(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n                int\n            \"\"\"\n            return None\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"redundant-returns-doc\", node=node)\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_sphinx_redundant_return_doc_multiple_returns(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :returns: One\n            :rtype: int\n\n            :returns: None sometimes\n            :rtype: None\n            \"\"\"\n            if a_func():\n                return None\n            return 1\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_google_redundant_return_doc_multiple_returns(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                int or None: One, or sometimes None.\n            \"\"\"\n            if a_func():\n                return None\n            return 1\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_numpy_redundant_return_doc_multiple_returns(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n                int\n                    One\n                None\n                    Sometimes\n            \"\"\"\n            if a_func():\n                return None\n            return 1\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignore_sphinx_redundant_return_doc_yield(self):\n        node = astroid.extract_node(\n            '''\n        def my_func_with_yield(self):\n            \"\"\"This is a docstring.\n\n            :returns: One\n            :rtype: generator\n            \"\"\"\n            for value in range(3):\n                yield value\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_warns_google_redundant_return_doc_yield(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                int: One\n            \"\"\"\n            yield 1\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"redundant-returns-doc\", node=node)\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_numpy_redundant_return_doc_yield(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n                int\n                    One\n            \"\"\"\n            yield 1\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"redundant-returns-doc\", node=node)\n        ):\n            self.checker.visit_functiondef(node)\n"},{"col":4,"comment":"Sleeps for `sleep_duration` on each call\n\n        This effectively means each file costs ~`sleep_duration`+framework overhead","endLoc":82,"header":"def process_module(self, _astroid)","id":2253,"name":"process_module","nodeType":"Function","startLoc":78,"text":"def process_module(self, _astroid):\n        \"\"\"Sleeps for `sleep_duration` on each call\n\n        This effectively means each file costs ~`sleep_duration`+framework overhead\"\"\"\n        time.sleep(self.sleep_duration)"},{"col":0,"comment":"null","endLoc":541,"header":"def test_load_plugin_config_file()","id":2254,"name":"test_load_plugin_config_file","nodeType":"Function","startLoc":527,"text":"def test_load_plugin_config_file():\n    dummy_plugin_path = join(REGRTEST_DATA_DIR, \"dummy_plugin\")\n    sys.path.append(dummy_plugin_path)\n    config_path = join(REGRTEST_DATA_DIR, \"dummy_plugin.rc\")\n\n    run = Run(\n        [\"--rcfile\", config_path, join(REGRTEST_DATA_DIR, \"empty.py\")],\n        exit=False,\n    )\n    assert (\n        len([ch.name for ch in run.linter.get_checkers() if ch.name == \"dummy_plugin\"])\n        == 2\n    )\n\n    sys.path.remove(dummy_plugin_path)"},{"attributeType":"(IRawChecker)","col":4,"comment":"null","endLoc":66,"id":2255,"name":"__implements__","nodeType":"Attribute","startLoc":66,"text":"__implements__"},{"col":0,"comment":"null","endLoc":28,"header":"@contextlib.contextmanager\ndef _patch_stdout(out)","id":2256,"name":"_patch_stdout","nodeType":"Function","startLoc":22,"text":"@contextlib.contextmanager\ndef _patch_stdout(out):\n    sys.stdout = out\n    try:\n        yield\n    finally:\n        sys.stdout = sys.__stdout__"},{"col":0,"comment":"null","endLoc":54,"header":"@pytest.mark.acceptance\n@pytest.mark.parametrize(\n    (\"test_module_location\", \"test_module_name\"), MODULES_TO_CHECK, ids=MODULES_NAMES\n)\ndef test_libmodule(test_module_location, test_module_name)","id":2257,"name":"test_libmodule","nodeType":"Function","startLoc":41,"text":"@pytest.mark.acceptance\n@pytest.mark.parametrize(\n    (\"test_module_location\", \"test_module_name\"), MODULES_TO_CHECK, ids=MODULES_NAMES\n)\ndef test_libmodule(test_module_location, test_module_name):\n    os.chdir(test_module_location)\n    with _patch_stdout(io.StringIO()):\n        try:\n            pylint.lint.Run([test_module_name, \"--enable=all\", \"--ignore=test\"])\n        except SystemExit as ex:\n            assert ex.code != 32\n            return\n\n        assert False, \"shouldn't get there\""},{"col":4,"comment":"null","endLoc":205,"header":"def as_iterable_in_unpacking(self, fxn)","id":2258,"name":"as_iterable_in_unpacking","nodeType":"Function","startLoc":198,"text":"def as_iterable_in_unpacking(self, fxn):\n        node = astroid.extract_node(\n            f\"\"\"\n        a, b = __({fxn}())\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)"},{"attributeType":"str","col":4,"comment":"null","endLoc":68,"id":2259,"name":"name","nodeType":"Attribute","startLoc":68,"text":"name"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":69,"id":2260,"name":"msgs","nodeType":"Attribute","startLoc":69,"text":"msgs"},{"attributeType":"function | function | function | function","col":8,"comment":"null","endLoc":315,"id":2261,"name":"failUnlessAlmostEqual","nodeType":"Attribute","startLoc":315,"text":"failUnlessAlmostEqual"},{"attributeType":"function | function | function | function","col":8,"comment":"null","endLoc":316,"id":2262,"name":"assertAlmostEquals","nodeType":"Attribute","startLoc":316,"text":"assertAlmostEquals"},{"attributeType":"function | function | function | function","col":8,"comment":"null","endLoc":317,"id":2263,"name":"failIfAlmostEqual","nodeType":"Attribute","startLoc":317,"text":"failIfAlmostEqual"},{"col":4,"comment":"null","endLoc":216,"header":"def as_assignment(self, fxn)","id":2264,"name":"as_assignment","nodeType":"Function","startLoc":207,"text":"def as_assignment(self, fxn):\n        checker = f\"{fxn}-builtin-not-iterating\"\n        node = astroid.extract_node(\n            f\"\"\"\n        a = __({fxn}())\n        \"\"\"\n        )\n        message = testutils.Message(checker, node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)"},{"attributeType":"function | function | function | function","col":8,"comment":"null","endLoc":318,"id":2265,"name":"assertNotAlmostEquals","nodeType":"Attribute","startLoc":318,"text":"assertNotAlmostEquals"},{"attributeType":"function","col":8,"comment":"null","endLoc":319,"id":2266,"name":"assertRegexpMatches","nodeType":"Attribute","startLoc":319,"text":"assertRegexpMatches"},{"attributeType":"float","col":4,"comment":"null","endLoc":76,"id":2267,"name":"sleep_duration","nodeType":"Attribute","startLoc":76,"text":"sleep_duration"},{"attributeType":"function","col":8,"comment":"null","endLoc":320,"id":2268,"name":"assertNotRegexpMatches","nodeType":"Attribute","startLoc":320,"text":"assertNotRegexpMatches"},{"attributeType":"VariablesChecker","col":4,"comment":"null","endLoc":343,"id":2269,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":343,"text":"CHECKER_CLASS"},{"attributeType":"function | function","col":8,"comment":"null","endLoc":321,"id":2270,"name":"assertRaisesRegexp","nodeType":"Attribute","startLoc":321,"text":"assertRaisesRegexp"},{"className":"NoWorkChecker","col":0,"comment":"A checker that sleeps, the wall-clock time should change as we add threads","endLoc":100,"id":2271,"nodeType":"Class","startLoc":85,"text":"class NoWorkChecker(BaseChecker):\n    \"\"\"A checker that sleeps, the wall-clock time should change as we add threads\"\"\"\n\n    __implements__ = (pylint.interfaces.IRawChecker,)\n\n    name = \"sleeper\"\n    msgs = {\n        \"R9999\": (\n            \"Test\",\n            \"test-check\",\n            \"Some helpful text.\",\n        )\n    }\n\n    def process_module(self, _astroid):\n        pass"},{"attributeType":"str","col":0,"comment":"null","endLoc":32,"id":2272,"name":"REGR_DATA_DIR","nodeType":"Attribute","startLoc":32,"text":"REGR_DATA_DIR"},{"col":4,"comment":"null","endLoc":100,"header":"def process_module(self, _astroid)","id":2273,"name":"process_module","nodeType":"Function","startLoc":99,"text":"def process_module(self, _astroid):\n        pass"},{"col":4,"comment":"null","endLoc":541,"header":"def _test_name_is_correct_for_all_name_types(self, naming_style, name)","id":2274,"name":"_test_name_is_correct_for_all_name_types","nodeType":"Function","startLoc":539,"text":"def _test_name_is_correct_for_all_name_types(self, naming_style, name):\n        for name_type in base.KNOWN_NAME_TYPES:\n            self._test_is_correct(naming_style, name, name_type)"},{"attributeType":"(IRawChecker)","col":4,"comment":"null","endLoc":88,"id":2275,"name":"__implements__","nodeType":"Attribute","startLoc":88,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":90,"id":2276,"name":"name","nodeType":"Attribute","startLoc":90,"text":"name"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":91,"id":2277,"name":"msgs","nodeType":"Attribute","startLoc":91,"text":"msgs"},{"col":4,"comment":"null","endLoc":561,"header":"@staticmethod\n    def _test_is_correct(naming_style, name, name_type)","id":2278,"name":"_test_is_correct","nodeType":"Function","startLoc":557,"text":"@staticmethod\n    def _test_is_correct(naming_style, name, name_type):\n        rgx = naming_style.get_regex(name_type)\n        fail = f\"{name!r} does not match pattern {rgx!r} (style: {naming_style}, type: {name_type})\"\n        assert rgx.match(name), fail"},{"col":4,"comment":"null","endLoc":545,"header":"def _test_name_is_incorrect_for_all_name_types(self, naming_style, name)","id":2279,"name":"_test_name_is_incorrect_for_all_name_types","nodeType":"Function","startLoc":543,"text":"def _test_name_is_incorrect_for_all_name_types(self, naming_style, name):\n        for name_type in base.KNOWN_NAME_TYPES:\n            self._test_is_incorrect(naming_style, name, name_type)"},{"className":"TestEstablishBaselineBenchmarks","col":0,"comment":"Naive benchmarks for the high-level pylint framework\n\n    Because this benchmarks the fundemental and common parts and changes seen here will\n    impact everything else","endLoc":359,"id":2280,"nodeType":"Class","startLoc":103,"text":"@pytest.mark.benchmark(\n    group=\"baseline\",\n)\nclass TestEstablishBaselineBenchmarks:\n    \"\"\"Naive benchmarks for the high-level pylint framework\n\n    Because this benchmarks the fundemental and common parts and changes seen here will\n    impact everything else\"\"\"\n\n    empty_filepath = _empty_filepath()\n    empty_file_info = (\n        \"name-emptyfile-file\",\n        _empty_filepath(),\n        \"modname-emptyfile-mod\",\n    )\n    lot_of_files = 500\n\n    def test_baseline_benchmark_j1(self, benchmark):\n        \"\"\"Establish a baseline of pylint performance with no work\n\n        We will add extra Checkers in other benchmarks.\n\n        Because this is so simple, if this regresses something very serious has happened\n        \"\"\"\n        linter = PyLinter(reporter=Reporter())\n        fileinfos = [self.empty_filepath]  # Single file to end-to-end the system\n        assert linter.config.jobs == 1\n        assert len(linter._checkers) == 1, \"Should just have 'master'\"\n        benchmark(linter.check, fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )\n\n    def test_baseline_benchmark_j10(self, benchmark):\n        \"\"\"Establish a baseline of pylint performance with no work across threads\n\n        Same as `test_baseline_benchmark_j1` but we use -j10 with 10 fake files to\n        ensure end-to-end-system invoked.\n\n        Because this is also so simple, if this regresses something very serious has\n        happened.\n        \"\"\"\n        linter = PyLinter(reporter=Reporter())\n        linter.config.jobs = 10\n\n        # Create file per worker, using all workers\n        fileinfos = [self.empty_filepath for _ in range(linter.config.jobs)]\n\n        assert linter.config.jobs == 10\n        assert len(linter._checkers) == 1, \"Should have 'master'\"\n        benchmark(linter.check, fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )\n\n    def test_baseline_benchmark_check_parallel_j10(self, benchmark):\n        \"\"\"Should demonstrate times very close to `test_baseline_benchmark_j10`\"\"\"\n        linter = PyLinter(reporter=Reporter())\n\n        # Create file per worker, using all workers\n        fileinfos = [self.empty_file_info for _ in range(linter.config.jobs)]\n\n        assert len(linter._checkers) == 1, \"Should have 'master'\"\n        benchmark(check_parallel, linter, jobs=10, files=fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )\n\n    def test_baseline_lots_of_files_j1(self, benchmark):\n        \"\"\"Establish a baseline with only 'master' checker being run in -j1\n\n        We do not register any checkers except the default 'master', so the cost is just\n        that of the system with a lot of files registerd\"\"\"\n        if benchmark.disabled:\n            benchmark(print, \"skipping, only benchmark large file counts\")\n            return  # _only_ run this test is profiling\n        linter = PyLinter(reporter=Reporter())\n        linter.config.jobs = 1\n        fileinfos = [self.empty_filepath for _ in range(self.lot_of_files)]\n        assert linter.config.jobs == 1\n        assert len(linter._checkers) == 1, \"Should have 'master'\"\n        benchmark(linter.check, fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )\n\n    def test_baseline_lots_of_files_j10(self, benchmark):\n        \"\"\"Establish a baseline with only 'master' checker being run in -j10\n\n        As with the -j1 variant above `test_baseline_lots_of_files_j1`, we do not\n        register any checkers except the default 'master', so the cost is just that of\n        the check_parallel system across 10 workers, plus the overhead of PyLinter\"\"\"\n        if benchmark.disabled:\n            benchmark(print, \"skipping, only benchmark large file counts\")\n            return  # _only_ run this test is profiling\n        linter = PyLinter(reporter=Reporter())\n        linter.config.jobs = 10\n        fileinfos = [self.empty_filepath for _ in range(self.lot_of_files)]\n        assert linter.config.jobs == 10\n        assert len(linter._checkers) == 1, \"Should have 'master'\"\n        benchmark(linter.check, fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )\n\n    def test_baseline_lots_of_files_j1_empty_checker(self, benchmark):\n        \"\"\"Baselines pylint for a single extra checker being run in -j1, for N-files\n\n        We use a checker that does no work, so the cost is just that of the system at\n        scale\"\"\"\n        if benchmark.disabled:\n            benchmark(print, \"skipping, only benchmark large file counts\")\n            return  # _only_ run this test is profiling\n        linter = PyLinter(reporter=Reporter())\n        linter.config.jobs = 1\n        linter.register_checker(NoWorkChecker(linter))\n        fileinfos = [self.empty_filepath for _ in range(self.lot_of_files)]\n        assert linter.config.jobs == 1\n        assert len(linter._checkers) == 2, \"Should have 'master' and 'sleeper'\"\n        benchmark(linter.check, fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )\n\n    def test_baseline_lots_of_files_j10_empty_checker(self, benchmark):\n        \"\"\"Baselines pylint for a single extra checker being run in -j10, for N-files\n\n        We use a checker that does no work, so the cost is just that of the system at\n        scale, across workers\"\"\"\n        if benchmark.disabled:\n            benchmark(print, \"skipping, only benchmark large file counts\")\n            return  # _only_ run this test is profiling\n        linter = PyLinter(reporter=Reporter())\n        linter.config.jobs = 10\n        linter.register_checker(NoWorkChecker(linter))\n        fileinfos = [self.empty_filepath for _ in range(self.lot_of_files)]\n        assert linter.config.jobs == 10\n        assert len(linter._checkers) == 2, \"Should have 'master' and 'sleeper'\"\n        benchmark(linter.check, fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )\n\n    def test_baseline_benchmark_j1_single_working_checker(self, benchmark):\n        \"\"\"Establish a baseline of single-worker performance for PyLinter\n\n        Here we mimick a single Checker that does some work so that we can see the\n        impact of running a simple system with -j1 against the same system with -j10.\n\n        We expect this benchmark to take very close to\n        `numfiles*SleepingChecker.sleep_duration`\"\"\"\n        if benchmark.disabled:\n            benchmark(print, \"skipping, do not want to sleep in main tests\")\n            return  # _only_ run this test is profiling\n        linter = PyLinter(reporter=Reporter())\n        linter.register_checker(SleepingChecker(linter))\n\n        # Check the same number of files as\n        # `test_baseline_benchmark_j10_single_working_checker`\n        fileinfos = [self.empty_filepath for _ in range(10)]\n\n        assert linter.config.jobs == 1\n        assert len(linter._checkers) == 2, \"Should have 'master' and 'sleeper'\"\n        benchmark(linter.check, fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )\n\n    def test_baseline_benchmark_j10_single_working_checker(self, benchmark):\n        \"\"\"Establishes baseline of multi-worker performance for PyLinter/check_parallel\n\n        We expect this benchmark to take less time that test_baseline_benchmark_j1,\n        `error_margin*(1/J)*(numfiles*SleepingChecker.sleep_duration)`\n\n        Because of the cost of the framework and system the performance difference will\n        *not* be 1/10 of -j1 versions.\"\"\"\n        if benchmark.disabled:\n            benchmark(print, \"skipping, do not want to sleep in main tests\")\n            return  # _only_ run this test is profiling\n        linter = PyLinter(reporter=Reporter())\n        linter.config.jobs = 10\n        linter.register_checker(SleepingChecker(linter))\n\n        # Check the same number of files as\n        # `test_baseline_benchmark_j1_single_working_checker`\n        fileinfos = [self.empty_filepath for _ in range(10)]\n\n        assert linter.config.jobs == 10\n        assert len(linter._checkers) == 2, \"Should have 'master' and 'sleeper'\"\n        benchmark(linter.check, fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )\n\n    def test_baseline_benchmark_j1_all_checks_single_file(self, benchmark):\n        \"\"\"Runs a single file, with -j1, against all plug-ins\n\n        ... that's the intent at least.\n        \"\"\"\n        # Just 1 file, but all Checkers/Extensions\n        fileinfos = [self.empty_filepath]\n\n        runner = benchmark(Run, fileinfos, reporter=Reporter(), exit=False)\n        assert runner.linter.config.jobs == 1\n        print(\"len(runner.linter._checkers)\", len(runner.linter._checkers))\n        assert len(runner.linter._checkers) > 1, \"Should have more than 'master'\"\n\n        assert (\n            runner.linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            runner.linter.reporter.messages\n        )\n\n    def test_baseline_benchmark_j1_all_checks_lots_of_files(self, benchmark):\n        \"\"\"Runs lots of files, with -j1, against all plug-ins\n\n        ... that's the intent at least.\n        \"\"\"\n        if benchmark.disabled:\n            benchmark(print, \"skipping, only benchmark large file counts\")\n            return  # _only_ run this test is profiling\n        linter = PyLinter()\n\n        # Register all checkers/extensions and enable them\n        with patch(\"os.listdir\", return_value=[\"pylint\", \"tests\"]):\n            register_plugins(\n                linter,\n                os.path.abspath(os.path.join(os.path.dirname(__file__), \"..\", \"..\")),\n            )\n        linter.load_default_plugins()\n        linter.enable(\"all\")\n\n        # Just 1 file, but all Checkers/Extensions\n        fileinfos = [self.empty_filepath for _ in range(self.lot_of_files)]\n\n        assert linter.config.jobs == 1\n        print(\"len(linter._checkers)\", len(linter._checkers))\n        assert len(linter._checkers) > 1, \"Should have more than 'master'\"\n        benchmark(linter.check, fileinfos)"},{"col":4,"comment":"Establish a baseline of pylint performance with no work\n\n        We will add extra Checkers in other benchmarks.\n\n        Because this is so simple, if this regresses something very serious has happened\n        ","endLoc":136,"header":"def test_baseline_benchmark_j1(self, benchmark)","id":2281,"name":"test_baseline_benchmark_j1","nodeType":"Function","startLoc":120,"text":"def test_baseline_benchmark_j1(self, benchmark):\n        \"\"\"Establish a baseline of pylint performance with no work\n\n        We will add extra Checkers in other benchmarks.\n\n        Because this is so simple, if this regresses something very serious has happened\n        \"\"\"\n        linter = PyLinter(reporter=Reporter())\n        fileinfos = [self.empty_filepath]  # Single file to end-to-end the system\n        assert linter.config.jobs == 1\n        assert len(linter._checkers) == 1, \"Should just have 'master'\"\n        benchmark(linter.check, fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )"},{"col":4,"comment":"Helper for verifying a function isn't used as an iterator.","endLoc":249,"header":"def iterating_context_tests(self, fxn)","id":2282,"name":"iterating_context_tests","nodeType":"Function","startLoc":218,"text":"def iterating_context_tests(self, fxn):\n        \"\"\"Helper for verifying a function isn't used as an iterator.\"\"\"\n        self.as_iterable_in_for_loop_test(fxn)\n        self.as_used_by_iterable_in_for_loop_test(fxn)\n        self.as_iterable_in_genexp_test(fxn)\n        self.as_iterable_in_listcomp_test(fxn)\n        self.as_used_in_variant_in_genexp_test(fxn)\n        self.as_used_in_variant_in_listcomp_test(fxn)\n        self.as_argument_to_random_fxn_test(fxn)\n        self.as_argument_to_str_join_test(fxn)\n        self.as_iterable_in_unpacking(fxn)\n        self.as_assignment(fxn)\n        self.as_argument_to_materialized_filter(fxn)\n        self.as_iterable_in_yield_from(fxn)\n        self.as_iterable_in_starred_context(fxn)\n        self.as_argument_to_itertools_functions(fxn)\n        self.as_argument_to_zip_test(fxn)\n        self.as_argument_to_map_test(fxn)\n        for func in (\n            \"iter\",\n            \"list\",\n            \"tuple\",\n            \"sorted\",\n            \"set\",\n            \"sum\",\n            \"any\",\n            \"all\",\n            \"enumerate\",\n            \"dict\",\n            \"OrderedDict\",\n        ):\n            self.as_argument_to_callable_constructor_test(fxn, func)"},{"col":4,"comment":"null","endLoc":567,"header":"@staticmethod\n    def _test_is_incorrect(naming_style, name, name_type)","id":2283,"name":"_test_is_incorrect","nodeType":"Function","startLoc":563,"text":"@staticmethod\n    def _test_is_incorrect(naming_style, name, name_type):\n        rgx = naming_style.get_regex(name_type)\n        fail = f\"{name!r} not match pattern {rgx!r} (style: {naming_style}, type: {name_type})\"\n        assert not rgx.match(name), fail"},{"col":4,"comment":"null","endLoc":555,"header":"def _test_should_always_pass(self, naming_style)","id":2284,"name":"_test_should_always_pass","nodeType":"Function","startLoc":547,"text":"def _test_should_always_pass(self, naming_style):\n        always_pass_data = [\n            (\"__add__\", \"method\"),\n            (\"__set_name__\", \"method\"),\n            (\"__version__\", \"const\"),\n            (\"__author__\", \"const\"),\n        ]\n        for name, name_type in always_pass_data:\n            self._test_is_correct(naming_style, name, name_type)"},{"col":4,"comment":"null","endLoc":577,"header":"def test_snake_case(self)","id":2285,"name":"test_snake_case","nodeType":"Function","startLoc":569,"text":"def test_snake_case(self):\n        naming_style = base.SnakeCaseStyle\n\n        for name in self.SNAKE_CASE_NAMES:\n            self._test_name_is_correct_for_all_name_types(naming_style, name)\n        for name in self.ALL_NAMES - self.SNAKE_CASE_NAMES:\n            self._test_name_is_incorrect_for_all_name_types(naming_style, name)\n\n        self._test_should_always_pass(naming_style)"},{"col":0,"comment":"null","endLoc":558,"header":"def test_load_plugin_configuration()","id":2286,"name":"test_load_plugin_configuration","nodeType":"Function","startLoc":544,"text":"def test_load_plugin_configuration():\n    dummy_plugin_path = join(REGRTEST_DATA_DIR, \"dummy_plugin\")\n    sys.path.append(dummy_plugin_path)\n\n    run = Run(\n        [\n            \"--load-plugins\",\n            \"dummy_conf_plugin\",\n            \"--ignore\",\n            \"foo,bar\",\n            join(REGRTEST_DATA_DIR, \"empty.py\"),\n        ],\n        exit=False,\n    )\n    assert run.linter.config.black_list == [\"foo\", \"bar\", \"bin\"]"},{"attributeType":"str","col":4,"comment":"null","endLoc":59,"id":2287,"name":"symbol","nodeType":"Attribute","startLoc":59,"text":"symbol"},{"attributeType":"int","col":4,"comment":"null","endLoc":60,"id":2288,"name":"lineno","nodeType":"Attribute","startLoc":60,"text":"lineno"},{"col":4,"comment":"check the node line number and check it if not yet done","endLoc":607,"header":"@check_messages(\"multiple-statements\")\n    def visit_default(self, node)","id":2289,"name":"visit_default","nodeType":"Function","startLoc":569,"text":"@check_messages(\"multiple-statements\")\n    def visit_default(self, node):\n        \"\"\"check the node line number and check it if not yet done\"\"\"\n        if not node.is_statement:\n            return\n        if not node.root().pure_python:\n            return\n        prev_sibl = node.previous_sibling()\n        if prev_sibl is not None:\n            prev_line = prev_sibl.fromlineno\n        # The line on which a finally: occurs in a try/finally\n        # is not directly represented in the AST. We infer it\n        # by taking the last line of the body and adding 1, which\n        # should be the line of finally:\n        elif (\n            isinstance(node.parent, nodes.TryFinally) and node in node.parent.finalbody\n        ):\n            prev_line = node.parent.body[0].tolineno + 1\n        else:\n            prev_line = node.parent.statement().fromlineno\n        line = node.fromlineno\n        assert line, node\n        if prev_line == line and self._visited_lines.get(line) != 2:\n            self._check_multi_statement_line(node, line)\n            return\n        if line in self._visited_lines:\n            return\n        try:\n            tolineno = node.blockstart_tolineno\n        except AttributeError:\n            tolineno = node.tolineno\n        assert tolineno, node\n        lines = []\n        for line in range(line, tolineno + 1):\n            self._visited_lines[line] = 1\n            try:\n                lines.append(self._lines[line].rstrip())\n            except KeyError:\n                lines.append(\"\")"},{"attributeType":"int","col":4,"comment":"null","endLoc":61,"id":2290,"name":"column","nodeType":"Attribute","startLoc":61,"text":"column"},{"attributeType":"null","col":4,"comment":"null","endLoc":62,"id":2292,"name":"object","nodeType":"Attribute","startLoc":62,"text":"object"},{"attributeType":"str","col":4,"comment":"null","endLoc":63,"id":2293,"name":"msg","nodeType":"Attribute","startLoc":63,"text":"msg"},{"attributeType":"str","col":4,"comment":"null","endLoc":64,"id":2294,"name":"confidence","nodeType":"Attribute","startLoc":64,"text":"confidence"},{"col":0,"comment":"null","endLoc":32,"header":"@pytest.fixture()\ndef message()","id":2295,"name":"message","nodeType":"Function","startLoc":14,"text":"@pytest.fixture()\ndef message():\n    def inner(confidence=HIGH):\n        return Message(\n            symbol=\"missing-docstring\",\n            msg_id=\"C0123\",\n            location=[\n                \"abspath\",\n                \"path\",\n                \"module\",\n                \"obj\",\n                \"line\",\n                \"column\",\n            ],\n            msg=\"msg\",\n            confidence=confidence,\n        )\n\n    return inner"},{"col":4,"comment":"Establish a baseline of pylint performance with no work across threads\n\n        Same as `test_baseline_benchmark_j1` but we use -j10 with 10 fake files to\n        ensure end-to-end-system invoked.\n\n        Because this is also so simple, if this regresses something very serious has\n        happened.\n        ","endLoc":160,"header":"def test_baseline_benchmark_j10(self, benchmark)","id":2296,"name":"test_baseline_benchmark_j10","nodeType":"Function","startLoc":138,"text":"def test_baseline_benchmark_j10(self, benchmark):\n        \"\"\"Establish a baseline of pylint performance with no work across threads\n\n        Same as `test_baseline_benchmark_j1` but we use -j10 with 10 fake files to\n        ensure end-to-end-system invoked.\n\n        Because this is also so simple, if this regresses something very serious has\n        happened.\n        \"\"\"\n        linter = PyLinter(reporter=Reporter())\n        linter.config.jobs = 10\n\n        # Create file per worker, using all workers\n        fileinfos = [self.empty_filepath for _ in range(linter.config.jobs)]\n\n        assert linter.config.jobs == 10\n        assert len(linter._checkers) == 1, \"Should have 'master'\"\n        benchmark(linter.check, fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )"},{"col":0,"comment":"null","endLoc":565,"header":"def test_init_hooks_called_before_load_plugins()","id":2297,"name":"test_init_hooks_called_before_load_plugins","nodeType":"Function","startLoc":561,"text":"def test_init_hooks_called_before_load_plugins():\n    with pytest.raises(RuntimeError):\n        Run([\"--load-plugins\", \"unexistant\", \"--init-hook\", \"raise RuntimeError\"])\n    with pytest.raises(RuntimeError):\n        Run([\"--init-hook\", \"raise RuntimeError\", \"--load-plugins\", \"unexistant\"])"},{"col":4,"comment":"Check for lines containing multiple statements.","endLoc":645,"header":"def _check_multi_statement_line(self, node, line)","id":2298,"name":"_check_multi_statement_line","nodeType":"Function","startLoc":609,"text":"def _check_multi_statement_line(self, node, line):\n        \"\"\"Check for lines containing multiple statements.\"\"\"\n        # Do not warn about multiple nested context managers\n        # in with statements.\n        if isinstance(node, nodes.With):\n            return\n        # For try... except... finally..., the two nodes\n        # appear to be on the same line due to how the AST is built.\n        if isinstance(node, nodes.TryExcept) and isinstance(\n            node.parent, nodes.TryFinally\n        ):\n            return\n        if (\n            isinstance(node.parent, nodes.If)\n            and not node.parent.orelse\n            and self.config.single_line_if_stmt\n        ):\n            return\n        if (\n            isinstance(node.parent, nodes.ClassDef)\n            and len(node.parent.body) == 1\n            and self.config.single_line_class_stmt\n        ):\n            return\n\n        # Function overloads that use ``Ellipsis`` are exempted.\n        if (\n            isinstance(node, nodes.Expr)\n            and isinstance(node.value, nodes.Const)\n            and node.value.value is Ellipsis\n        ):\n            frame = node.frame()\n            if is_overload_stub(frame) or is_protocol_class(node_frame_class(frame)):\n                return\n\n        self.add_message(\"multiple-statements\", node=node)\n        self._visited_lines[line] = 2"},{"col":4,"comment":"null","endLoc":587,"header":"def test_camel_case(self)","id":2299,"name":"test_camel_case","nodeType":"Function","startLoc":579,"text":"def test_camel_case(self):\n        naming_style = base.CamelCaseStyle\n\n        for name in self.CAMEL_CASE_NAMES:\n            self._test_name_is_correct_for_all_name_types(naming_style, name)\n        for name in self.ALL_NAMES - self.CAMEL_CASE_NAMES:\n            self._test_name_is_incorrect_for_all_name_types(naming_style, name)\n\n        self._test_should_always_pass(naming_style)"},{"col":0,"comment":"null","endLoc":571,"header":"def test_analyze_explicit_script(linter)","id":2300,"name":"test_analyze_explicit_script","nodeType":"Function","startLoc":568,"text":"def test_analyze_explicit_script(linter):\n    linter.set_reporter(testutils.GenericTestReporter())\n    linter.check(os.path.join(DATA_DIR, \"ascript\"))\n    assert [\"C:  2: Line too long (175/100)\"] == linter.reporter.messages"},{"col":4,"comment":"null","endLoc":598,"header":"def test_upper_case(self)","id":2301,"name":"test_upper_case","nodeType":"Function","startLoc":589,"text":"def test_upper_case(self):\n        naming_style = base.UpperCaseStyle\n\n        for name in self.UPPER_CASE_NAMES:\n            self._test_name_is_correct_for_all_name_types(naming_style, name)\n        for name in self.ALL_NAMES - self.UPPER_CASE_NAMES:\n            self._test_name_is_incorrect_for_all_name_types(naming_style, name)\n        self._test_name_is_incorrect_for_all_name_types(naming_style, \"UPPERcase\")\n\n        self._test_should_always_pass(naming_style)"},{"className":"DocstringParameterChecker","col":0,"comment":"Checker for Sphinx, Google, or Numpy style docstrings\n\n    * Check that all function, method and constructor parameters are mentioned\n      in the params and types part of the docstring.  Constructor parameters\n      can be documented in either the class docstring or ``__init__`` docstring,\n      but not both.\n    * Check that there are no naming inconsistencies between the signature and\n      the documentation, i.e. also report documented parameters that are missing\n      in the signature. This is important to find cases where parameters are\n      renamed only in the code, not in the documentation.\n    * Check that all explicitly raised exceptions in a function are documented\n      in the function docstring. Caught exceptions are ignored.\n\n    Activate this checker by adding the line::\n\n        load-plugins=pylint.extensions.docparams\n\n    to the ``MASTER`` section of your ``.pylintrc``.\n\n    :param linter: linter object\n    :type linter: :class:`pylint.lint.PyLinter`\n    ","endLoc":627,"id":2302,"nodeType":"Class","startLoc":38,"text":"class DocstringParameterChecker(BaseChecker):\n    \"\"\"Checker for Sphinx, Google, or Numpy style docstrings\n\n    * Check that all function, method and constructor parameters are mentioned\n      in the params and types part of the docstring.  Constructor parameters\n      can be documented in either the class docstring or ``__init__`` docstring,\n      but not both.\n    * Check that there are no naming inconsistencies between the signature and\n      the documentation, i.e. also report documented parameters that are missing\n      in the signature. This is important to find cases where parameters are\n      renamed only in the code, not in the documentation.\n    * Check that all explicitly raised exceptions in a function are documented\n      in the function docstring. Caught exceptions are ignored.\n\n    Activate this checker by adding the line::\n\n        load-plugins=pylint.extensions.docparams\n\n    to the ``MASTER`` section of your ``.pylintrc``.\n\n    :param linter: linter object\n    :type linter: :class:`pylint.lint.PyLinter`\n    \"\"\"\n\n    __implements__ = IAstroidChecker\n\n    name = \"parameter_documentation\"\n    msgs = {\n        \"W9005\": (\n            '\"%s\" has constructor parameters documented in class and __init__',\n            \"multiple-constructor-doc\",\n            \"Please remove parameter declarations in the class or constructor.\",\n        ),\n        \"W9006\": (\n            '\"%s\" not documented as being raised',\n            \"missing-raises-doc\",\n            \"Please document exceptions for all raised exception types.\",\n        ),\n        \"W9008\": (\n            \"Redundant returns documentation\",\n            \"redundant-returns-doc\",\n            \"Please remove the return/rtype documentation from this method.\",\n        ),\n        \"W9010\": (\n            \"Redundant yields documentation\",\n            \"redundant-yields-doc\",\n            \"Please remove the yields documentation from this method.\",\n        ),\n        \"W9011\": (\n            \"Missing return documentation\",\n            \"missing-return-doc\",\n            \"Please add documentation about what this method returns.\",\n            {\"old_names\": [(\"W9007\", \"old-missing-returns-doc\")]},\n        ),\n        \"W9012\": (\n            \"Missing return type documentation\",\n            \"missing-return-type-doc\",\n            \"Please document the type returned by this method.\",\n            # we can't use the same old_name for two different warnings\n            # {'old_names': [('W9007', 'missing-returns-doc')]},\n        ),\n        \"W9013\": (\n            \"Missing yield documentation\",\n            \"missing-yield-doc\",\n            \"Please add documentation about what this generator yields.\",\n            {\"old_names\": [(\"W9009\", \"old-missing-yields-doc\")]},\n        ),\n        \"W9014\": (\n            \"Missing yield type documentation\",\n            \"missing-yield-type-doc\",\n            \"Please document the type yielded by this method.\",\n            # we can't use the same old_name for two different warnings\n            # {'old_names': [('W9009', 'missing-yields-doc')]},\n        ),\n        \"W9015\": (\n            '\"%s\" missing in parameter documentation',\n            \"missing-param-doc\",\n            \"Please add parameter declarations for all parameters.\",\n            {\"old_names\": [(\"W9003\", \"old-missing-param-doc\")]},\n        ),\n        \"W9016\": (\n            '\"%s\" missing in parameter type documentation',\n            \"missing-type-doc\",\n            \"Please add parameter type declarations for all parameters.\",\n            {\"old_names\": [(\"W9004\", \"old-missing-type-doc\")]},\n        ),\n        \"W9017\": (\n            '\"%s\" differing in parameter documentation',\n            \"differing-param-doc\",\n            \"Please check parameter names in declarations.\",\n        ),\n        \"W9018\": (\n            '\"%s\" differing in parameter type documentation',\n            \"differing-type-doc\",\n            \"Please check parameter names in type declarations.\",\n        ),\n        \"W9019\": (\n            '\"%s\" useless ignored parameter documentation',\n            \"useless-param-doc\",\n            \"Please remove the ignored parameter documentation.\",\n        ),\n        \"W9020\": (\n            '\"%s\" useless ignored parameter type documentation',\n            \"useless-type-doc\",\n            \"Please remove the ignored parameter type documentation.\",\n        ),\n    }\n\n    options = (\n        (\n            \"accept-no-param-doc\",\n            {\n                \"default\": True,\n                \"type\": \"yn\",\n                \"metavar\": \"<y or n>\",\n                \"help\": \"Whether to accept totally missing parameter \"\n                \"documentation in the docstring of a function that has \"\n                \"parameters.\",\n            },\n        ),\n        (\n            \"accept-no-raise-doc\",\n            {\n                \"default\": True,\n                \"type\": \"yn\",\n                \"metavar\": \"<y or n>\",\n                \"help\": \"Whether to accept totally missing raises \"\n                \"documentation in the docstring of a function that \"\n                \"raises an exception.\",\n            },\n        ),\n        (\n            \"accept-no-return-doc\",\n            {\n                \"default\": True,\n                \"type\": \"yn\",\n                \"metavar\": \"<y or n>\",\n                \"help\": \"Whether to accept totally missing return \"\n                \"documentation in the docstring of a function that \"\n                \"returns a statement.\",\n            },\n        ),\n        (\n            \"accept-no-yields-doc\",\n            {\n                \"default\": True,\n                \"type\": \"yn\",\n                \"metavar\": \"<y or n>\",\n                \"help\": \"Whether to accept totally missing yields \"\n                \"documentation in the docstring of a generator.\",\n            },\n        ),\n        (\n            \"default-docstring-type\",\n            {\n                \"type\": \"choice\",\n                \"default\": \"default\",\n                \"choices\": list(utils.DOCSTRING_TYPES),\n                \"help\": \"If the docstring type cannot be guessed \"\n                \"the specified docstring type will be used.\",\n            },\n        ),\n    )\n\n    priority = -2\n\n    constructor_names = {\"__init__\", \"__new__\"}\n    not_needed_param_in_docstring = {\"self\", \"cls\"}\n\n    def visit_functiondef(self, node):\n        \"\"\"Called for function and method definitions (def).\n\n        :param node: Node for a function or method definition in the AST\n        :type node: :class:`astroid.scoped_nodes.Function`\n        \"\"\"\n        node_doc = utils.docstringify(node.doc, self.config.default_docstring_type)\n\n        # skip functions that match the 'no-docstring-rgx' config option\n        no_docstring_rgx = get_global_option(self, \"no-docstring-rgx\")\n        if no_docstring_rgx and re.match(no_docstring_rgx, node.name):\n            return\n\n        # skip functions smaller than 'docstring-min-length'\n        lines = checker_utils.get_node_last_lineno(node) - node.lineno\n        max_lines = get_global_option(self, \"docstring-min-length\")\n        if max_lines > -1 and lines < max_lines:\n            return\n\n        self.check_functiondef_params(node, node_doc)\n        self.check_functiondef_returns(node, node_doc)\n        self.check_functiondef_yields(node, node_doc)\n\n    def check_functiondef_params(self, node, node_doc):\n        node_allow_no_param = None\n        if node.name in self.constructor_names:\n            class_node = checker_utils.node_frame_class(node)\n            if class_node is not None:\n                class_doc = utils.docstringify(\n                    class_node.doc, self.config.default_docstring_type\n                )\n                self.check_single_constructor_params(class_doc, node_doc, class_node)\n\n                # __init__ or class docstrings can have no parameters documented\n                # as long as the other documents them.\n                node_allow_no_param = (\n                    class_doc.has_params()\n                    or class_doc.params_documented_elsewhere()\n                    or None\n                )\n                class_allow_no_param = (\n                    node_doc.has_params()\n                    or node_doc.params_documented_elsewhere()\n                    or None\n                )\n\n                self.check_arguments_in_docstring(\n                    class_doc, node.args, class_node, class_allow_no_param\n                )\n\n        self.check_arguments_in_docstring(\n            node_doc, node.args, node, node_allow_no_param\n        )\n\n    def check_functiondef_returns(self, node, node_doc):\n        if (not node_doc.supports_yields and node.is_generator()) or node.is_abstract():\n            return\n\n        return_nodes = node.nodes_of_class(astroid.Return)\n        if (node_doc.has_returns() or node_doc.has_rtype()) and not any(\n            utils.returns_something(ret_node) for ret_node in return_nodes\n        ):\n            self.add_message(\"redundant-returns-doc\", node=node)\n\n    def check_functiondef_yields(self, node, node_doc):\n        if not node_doc.supports_yields or node.is_abstract():\n            return\n\n        if (\n            node_doc.has_yields() or node_doc.has_yields_type()\n        ) and not node.is_generator():\n            self.add_message(\"redundant-yields-doc\", node=node)\n\n    def visit_raise(self, node):\n        func_node = node.frame()\n        if not isinstance(func_node, astroid.FunctionDef):\n            return\n\n        expected_excs = utils.possible_exc_types(node)\n\n        if not expected_excs:\n            return\n\n        if not func_node.doc:\n            # If this is a property setter,\n            # the property should have the docstring instead.\n            property_ = utils.get_setters_property(func_node)\n            if property_:\n                func_node = property_\n\n        doc = utils.docstringify(func_node.doc, self.config.default_docstring_type)\n        if not doc.is_valid():\n            if doc.doc:\n                self._handle_no_raise_doc(expected_excs, func_node)\n            return\n\n        found_excs_full_names = doc.exceptions()\n\n        # Extract just the class name, e.g. \"error\" from \"re.error\"\n        found_excs_class_names = {exc.split(\".\")[-1] for exc in found_excs_full_names}\n        missing_excs = expected_excs - found_excs_class_names\n        self._add_raise_message(missing_excs, func_node)\n\n    def visit_return(self, node):\n        if not utils.returns_something(node):\n            return\n\n        func_node = node.frame()\n        if not isinstance(func_node, astroid.FunctionDef):\n            return\n\n        doc = utils.docstringify(func_node.doc, self.config.default_docstring_type)\n        if not doc.is_valid() and self.config.accept_no_return_doc:\n            return\n\n        is_property = checker_utils.decorated_with_property(func_node)\n\n        if not (doc.has_returns() or (doc.has_property_returns() and is_property)):\n            self.add_message(\"missing-return-doc\", node=func_node)\n\n        if func_node.returns:\n            return\n\n        if not (doc.has_rtype() or (doc.has_property_type() and is_property)):\n            self.add_message(\"missing-return-type-doc\", node=func_node)\n\n    def visit_yield(self, node):\n        func_node = node.frame()\n        if not isinstance(func_node, astroid.FunctionDef):\n            return\n\n        doc = utils.docstringify(func_node.doc, self.config.default_docstring_type)\n        if not doc.is_valid() and self.config.accept_no_yields_doc:\n            return\n\n        if doc.supports_yields:\n            doc_has_yields = doc.has_yields()\n            doc_has_yields_type = doc.has_yields_type()\n        else:\n            doc_has_yields = doc.has_returns()\n            doc_has_yields_type = doc.has_rtype()\n\n        if not doc_has_yields:\n            self.add_message(\"missing-yield-doc\", node=func_node)\n\n        if not (doc_has_yields_type or func_node.returns):\n            self.add_message(\"missing-yield-type-doc\", node=func_node)\n\n    def visit_yieldfrom(self, node):\n        self.visit_yield(node)\n\n    def _compare_missing_args(\n        self,\n        found_argument_names,\n        message_id,\n        not_needed_names,\n        expected_argument_names,\n        warning_node,\n    ):\n        \"\"\"Compare the found argument names with the expected ones and\n        generate a message if there are arguments missing.\n\n        :param found_argument_names: argument names found in the docstring\n        :type found_argument_names: set\n\n        :param message_id: pylint message id\n        :type message_id: str\n\n        :param not_needed_names: names that may be omitted\n        :type not_needed_names: set\n\n        :param expected_argument_names: Expected argument names\n        :type expected_argument_names: set\n\n        :param warning_node: The node to be analyzed\n        :type warning_node: :class:`astroid.scoped_nodes.Node`\n        \"\"\"\n        missing_argument_names = (\n            expected_argument_names - found_argument_names\n        ) - not_needed_names\n        if missing_argument_names:\n            self.add_message(\n                message_id,\n                args=(\", \".join(sorted(missing_argument_names)),),\n                node=warning_node,\n            )\n\n    def _compare_different_args(\n        self,\n        found_argument_names,\n        message_id,\n        not_needed_names,\n        expected_argument_names,\n        warning_node,\n    ):\n        \"\"\"Compare the found argument names with the expected ones and\n        generate a message if there are extra arguments found.\n\n        :param found_argument_names: argument names found in the docstring\n        :type found_argument_names: set\n\n        :param message_id: pylint message id\n        :type message_id: str\n\n        :param not_needed_names: names that may be omitted\n        :type not_needed_names: set\n\n        :param expected_argument_names: Expected argument names\n        :type expected_argument_names: set\n\n        :param warning_node: The node to be analyzed\n        :type warning_node: :class:`astroid.scoped_nodes.Node`\n        \"\"\"\n        differing_argument_names = (\n            (expected_argument_names ^ found_argument_names)\n            - not_needed_names\n            - expected_argument_names\n        )\n\n        if differing_argument_names:\n            self.add_message(\n                message_id,\n                args=(\", \".join(sorted(differing_argument_names)),),\n                node=warning_node,\n            )\n\n    def _compare_ignored_args(\n        self,\n        found_argument_names,\n        message_id,\n        ignored_argument_names,\n        warning_node,\n    ):\n        \"\"\"Compare the found argument names with the ignored ones and\n        generate a message if there are ignored arguments found.\n\n        :param found_argument_names: argument names found in the docstring\n        :type found_argument_names: set\n\n        :param message_id: pylint message id\n        :type message_id: str\n\n        :param ignored_argument_names: Expected argument names\n        :type ignored_argument_names: set\n\n        :param warning_node: The node to be analyzed\n        :type warning_node: :class:`astroid.scoped_nodes.Node`\n        \"\"\"\n        existing_ignored_argument_names = ignored_argument_names & found_argument_names\n\n        if existing_ignored_argument_names:\n            self.add_message(\n                message_id,\n                args=(\", \".join(sorted(existing_ignored_argument_names)),),\n                node=warning_node,\n            )\n\n    def check_arguments_in_docstring(\n        self,\n        doc: Docstring,\n        arguments_node: astroid.Arguments,\n        warning_node: astroid.NodeNG,\n        accept_no_param_doc: Optional[bool] = None,\n    ):\n        \"\"\"Check that all parameters in a function, method or class constructor\n        on the one hand and the parameters mentioned in the parameter\n        documentation (e.g. the Sphinx tags 'param' and 'type') on the other\n        hand are consistent with each other.\n\n        * Undocumented parameters except 'self' are noticed.\n        * Undocumented parameter types except for 'self' and the ``*<args>``\n          and ``**<kwargs>`` parameters are noticed.\n        * Parameters mentioned in the parameter documentation that don't or no\n          longer exist in the function parameter list are noticed.\n        * If the text \"For the parameters, see\" or \"For the other parameters,\n          see\" (ignoring additional whitespace) is mentioned in the docstring,\n          missing parameter documentation is tolerated.\n        * If there's no Sphinx style, Google style or NumPy style parameter\n          documentation at all, i.e. ``:param`` is never mentioned etc., the\n          checker assumes that the parameters are documented in another format\n          and the absence is tolerated.\n\n        :param doc: Docstring for the function, method or class.\n        :type doc: :class:`Docstring`\n\n        :param arguments_node: Arguments node for the function, method or\n            class constructor.\n        :type arguments_node: :class:`astroid.scoped_nodes.Arguments`\n\n        :param warning_node: The node to assign the warnings to\n        :type warning_node: :class:`astroid.scoped_nodes.Node`\n\n        :param accept_no_param_doc: Whether or not to allow no parameters\n            to be documented.\n            If None then this value is read from the configuration.\n        :type accept_no_param_doc: bool or None\n        \"\"\"\n        # Tolerate missing param or type declarations if there is a link to\n        # another method carrying the same name.\n        if not doc.doc:\n            return\n\n        if accept_no_param_doc is None:\n            accept_no_param_doc = self.config.accept_no_param_doc\n        tolerate_missing_params = doc.params_documented_elsewhere()\n\n        # Collect the function arguments.\n        expected_argument_names = {arg.name for arg in arguments_node.args}\n        expected_argument_names.update(arg.name for arg in arguments_node.kwonlyargs)\n        not_needed_type_in_docstring = self.not_needed_param_in_docstring.copy()\n\n        expected_but_ignored_argument_names = set()\n        ignored_argument_names = get_global_option(self, \"ignored-argument-names\")\n        if ignored_argument_names:\n            expected_but_ignored_argument_names = {\n                arg\n                for arg in expected_argument_names\n                if ignored_argument_names.match(arg)\n            }\n\n        if arguments_node.vararg is not None:\n            expected_argument_names.add(arguments_node.vararg)\n            not_needed_type_in_docstring.add(arguments_node.vararg)\n        if arguments_node.kwarg is not None:\n            expected_argument_names.add(arguments_node.kwarg)\n            not_needed_type_in_docstring.add(arguments_node.kwarg)\n        params_with_doc, params_with_type = doc.match_param_docs()\n        # Tolerate no parameter documentation at all.\n        if not params_with_doc and not params_with_type and accept_no_param_doc:\n            tolerate_missing_params = True\n\n        if not tolerate_missing_params:\n            self._compare_missing_args(\n                params_with_doc,\n                \"missing-param-doc\",\n                self.not_needed_param_in_docstring\n                | expected_but_ignored_argument_names,\n                expected_argument_names,\n                warning_node,\n            )\n\n        # This is before the update of param_with_type because this must check only\n        # the type documented in a docstring, not the one using pep484\n        # See #4117 and #4593\n        self._compare_ignored_args(\n            params_with_type,\n            \"useless-type-doc\",\n            expected_but_ignored_argument_names,\n            warning_node,\n        )\n        for index, arg_name in enumerate(arguments_node.args):\n            if arguments_node.annotations[index]:\n                params_with_type.add(arg_name.name)\n        for index, arg_name in enumerate(arguments_node.kwonlyargs):\n            if arguments_node.kwonlyargs_annotations[index]:\n                params_with_type.add(arg_name.name)\n\n        if not tolerate_missing_params:\n            self._compare_missing_args(\n                params_with_type,\n                \"missing-type-doc\",\n                not_needed_type_in_docstring | expected_but_ignored_argument_names,\n                expected_argument_names,\n                warning_node,\n            )\n\n        self._compare_different_args(\n            params_with_doc,\n            \"differing-param-doc\",\n            self.not_needed_param_in_docstring,\n            expected_argument_names,\n            warning_node,\n        )\n        self._compare_different_args(\n            params_with_type,\n            \"differing-type-doc\",\n            not_needed_type_in_docstring,\n            expected_argument_names,\n            warning_node,\n        )\n        self._compare_ignored_args(\n            params_with_doc,\n            \"useless-param-doc\",\n            expected_but_ignored_argument_names,\n            warning_node,\n        )\n\n    def check_single_constructor_params(self, class_doc, init_doc, class_node):\n        if class_doc.has_params() and init_doc.has_params():\n            self.add_message(\n                \"multiple-constructor-doc\", args=(class_node.name,), node=class_node\n            )\n\n    def _handle_no_raise_doc(self, excs, node):\n        if self.config.accept_no_raise_doc:\n            return\n\n        self._add_raise_message(excs, node)\n\n    def _add_raise_message(self, missing_excs, node):\n        \"\"\"\n        Adds a message on :param:`node` for the missing exception type.\n\n        :param missing_excs: A list of missing exception types.\n        :type missing_excs: set(str)\n\n        :param node: The node show the message on.\n        :type node: astroid.node_classes.NodeNG\n        \"\"\"\n        if node.is_abstract():\n            try:\n                missing_excs.remove(\"NotImplementedError\")\n            except KeyError:\n                pass\n\n        if not missing_excs:\n            return\n\n        self.add_message(\n            \"missing-raises-doc\", args=(\", \".join(sorted(missing_excs)),), node=node\n        )"},{"col":4,"comment":"null","endLoc":608,"header":"def test_pascal_case(self)","id":2303,"name":"test_pascal_case","nodeType":"Function","startLoc":600,"text":"def test_pascal_case(self):\n        naming_style = base.PascalCaseStyle\n\n        for name in self.PASCAL_CASE_NAMES:\n            self._test_name_is_correct_for_all_name_types(naming_style, name)\n        for name in self.ALL_NAMES - self.PASCAL_CASE_NAMES:\n            self._test_name_is_incorrect_for_all_name_types(naming_style, name)\n\n        self._test_should_always_pass(naming_style)"},{"col":0,"comment":"Check if a node if is a function stub decorated with typing.overload.\n\n    :param node: Node to check.\n    :returns: True if node is an overload function stub. False otherwise.\n    ","endLoc":1375,"header":"@lru_cache(maxsize=1024)\ndef is_overload_stub(node","id":2304,"name":"is_overload_stub","nodeType":"Function","startLoc":1367,"text":"@lru_cache(maxsize=1024)\ndef is_overload_stub(node: astroid.node_classes.NodeNG) -> bool:\n    \"\"\"Check if a node if is a function stub decorated with typing.overload.\n\n    :param node: Node to check.\n    :returns: True if node is an overload function stub. False otherwise.\n    \"\"\"\n    decorators = getattr(node, \"decorators\", None)\n    return bool(decorators and decorated_with(node, [\"typing.overload\", \"overload\"]))"},{"attributeType":"set","col":4,"comment":"null","endLoc":531,"id":2305,"name":"SNAKE_CASE_NAMES","nodeType":"Attribute","startLoc":531,"text":"SNAKE_CASE_NAMES"},{"attributeType":"set","col":4,"comment":"null","endLoc":532,"id":2306,"name":"CAMEL_CASE_NAMES","nodeType":"Attribute","startLoc":532,"text":"CAMEL_CASE_NAMES"},{"col":0,"comment":"null","endLoc":44,"header":"def test_output_line()","id":2307,"name":"test_output_line","nodeType":"Function","startLoc":35,"text":"def test_output_line():\n    output_line = OutputLine(\n        symbol=\"missing-docstring\",\n        lineno=0,\n        column=0,\n        object=\"\",\n        msg=\"Missing docstring's bad.\",\n        confidence=HIGH,\n    )\n    assert output_line.symbol == \"missing-docstring\""},{"attributeType":"set","col":4,"comment":"null","endLoc":533,"id":2308,"name":"UPPER_CASE_NAMES","nodeType":"Attribute","startLoc":533,"text":"UPPER_CASE_NAMES"},{"attributeType":"set","col":4,"comment":"null","endLoc":534,"id":2309,"name":"PASCAL_CASE_NAMES","nodeType":"Attribute","startLoc":534,"text":"PASCAL_CASE_NAMES"},{"attributeType":"set","col":4,"comment":"null","endLoc":535,"id":2310,"name":"ALL_NAMES","nodeType":"Attribute","startLoc":535,"text":"ALL_NAMES"},{"col":0,"comment":"null","endLoc":50,"header":"def test_output_line_from_message(message)","id":2311,"name":"test_output_line_from_message","nodeType":"Function","startLoc":47,"text":"def test_output_line_from_message(message):\n    output_line = OutputLine.from_msg(message())\n    assert output_line.symbol == \"missing-docstring\"\n    assert output_line.msg == \"msg\""},{"col":0,"comment":"null","endLoc":65,"header":"@pytest.mark.parametrize(\"confidence\", [HIGH, INFERENCE])\ndef test_output_line_to_csv(confidence, message)","id":2312,"name":"test_output_line_to_csv","nodeType":"Function","startLoc":53,"text":"@pytest.mark.parametrize(\"confidence\", [HIGH, INFERENCE])\ndef test_output_line_to_csv(confidence, message):\n    output_line = OutputLine.from_msg(message(confidence))\n    csv = output_line.to_csv()\n    expected_column = \"column\" if PY38_PLUS else \"\"\n    assert csv == (\n        \"missing-docstring\",\n        \"line\",\n        expected_column,\n        \"obj\",\n        \"msg\",\n        confidence.name,\n    )"},{"col":0,"comment":"Determine if the `func` node has a decorator with the qualified name `qname`.","endLoc":820,"header":"def decorated_with(\n    func: Union[astroid.FunctionDef, astroid.BoundMethod, astroid.UnboundMethod],\n    qnames: Iterable[str],\n) -> bool","id":2313,"name":"decorated_with","nodeType":"Function","startLoc":801,"text":"def decorated_with(\n    func: Union[astroid.FunctionDef, astroid.BoundMethod, astroid.UnboundMethod],\n    qnames: Iterable[str],\n) -> bool:\n    \"\"\"Determine if the `func` node has a decorator with the qualified name `qname`.\"\"\"\n    decorators = func.decorators.nodes if func.decorators else []\n    for decorator_node in decorators:\n        if isinstance(decorator_node, astroid.Call):\n            # We only want to infer the function name\n            decorator_node = decorator_node.func\n        try:\n            if any(\n                i.name in qnames or i.qname() in qnames\n                for i in decorator_node.infer()\n                if i is not None and i != astroid.Uninferable\n            ):\n                return True\n        except astroid.InferenceError:\n            continue\n    return False"},{"col":0,"comment":"null","endLoc":182,"header":"def test_ignore_signatures_fail()","id":2314,"name":"test_ignore_signatures_fail","nodeType":"Function","startLoc":159,"text":"def test_ignore_signatures_fail():\n    output = StringIO()\n    with redirect_stdout(output), pytest.raises(SystemExit) as ex:\n        similar.Run([SIMILAR5, SIMILAR6])\n    assert ex.value.code == 0\n    assert (\n        output.getvalue().strip()\n        == (\n            \"\"\"\n7 similar lines in 2 files\n==%s:1\n==%s:8\n       arg1: int = 3,\n       arg2: Class1 = val1,\n       arg3: Class2 = func3(val2),\n       arg4: int = 4,\n       arg5: int = 5\n   ) -> Ret1:\n       pass\nTOTAL lines=23 duplicates=7 percent=30.43\n\"\"\"\n            % (SIMILAR5, SIMILAR6)\n        ).strip()\n    )"},{"col":0,"comment":"null","endLoc":580,"header":"def test_python3_checker_disabled(linter)","id":2315,"name":"test_python3_checker_disabled","nodeType":"Function","startLoc":574,"text":"def test_python3_checker_disabled(linter):\n    checker_names = [c.name for c in linter.prepare_checkers()]\n    assert \"python3\" not in checker_names\n\n    linter.set_option(\"enable\", \"python3\")\n    checker_names = [c.name for c in linter.prepare_checkers()]\n    assert \"python3\" in checker_names"},{"col":0,"comment":"null","endLoc":598,"header":"def test_full_documentation(linter)","id":2316,"name":"test_full_documentation","nodeType":"Function","startLoc":583,"text":"def test_full_documentation(linter):\n    out = StringIO()\n    linter.print_full_documentation(out)\n    output = out.getvalue()\n    # A few spot checks only\n    for re_str in (\n        # autogenerated text\n        \"^Pylint global options and switches$\",\n        \"Verbatim name of the checker is ``python3``\",\n        # messages\n        \"^:old-octal-literal \\\\(E1608\\\\):\",\n        # options\n        \"^:dummy-variables-rgx:\",\n    ):\n        regexp = re.compile(re_str, re.MULTILINE)\n        assert re.search(regexp, output)"},{"className":"TestBaseChecker","col":0,"comment":"null","endLoc":668,"id":2317,"nodeType":"Class","startLoc":611,"text":"class TestBaseChecker(unittest.TestCase):\n    def test_doc(self):\n        class OtherBasicChecker(BaseChecker):\n            name = \"basic\"\n            msgs = {\n                \"W0001\": (\n                    \"Basic checker has an example.\",\n                    \"basic-checker-example\",\n                    \"Used nowhere and serves no purpose.\",\n                )\n            }\n\n        class LessBasicChecker(OtherBasicChecker):\n            options = (\n                (\n                    \"example-args\",\n                    {\n                        \"default\": 42,\n                        \"type\": \"int\",\n                        \"metavar\": \"<int>\",\n                        \"help\": \"Example of integer argument for the checker.\",\n                    },\n                ),\n            )\n\n        basic = OtherBasicChecker()\n        expected_beginning = \"\"\"\\\nBasic checker\n~~~~~~~~~~~~~\n\nVerbatim name of the checker is ``basic``.\n\n\"\"\"\n        expected_middle = \"\"\"\\\nBasic checker Options\n^^^^^^^^^^^^^^^^^^^^^\n:example-args:\n  Example of integer argument for the checker.\n\n  Default: ``42``\n\n\"\"\"\n        expected_end = \"\"\"\\\nBasic checker Messages\n^^^^^^^^^^^^^^^^^^^^^^\n:basic-checker-example (W0001): *Basic checker has an example.*\n  Used nowhere and serves no purpose.\n\n\n\"\"\"\n        self.assertEqual(str(basic), expected_beginning + expected_end)\n        self.assertEqual(repr(basic), \"Checker 'basic' (responsible for 'W0001')\")\n        less_basic = LessBasicChecker()\n\n        self.assertEqual(\n            str(less_basic), expected_beginning + expected_middle + expected_end\n        )\n        self.assertEqual(repr(less_basic), repr(basic))"},{"col":4,"comment":"null","endLoc":668,"header":"def test_doc(self)","id":2318,"name":"test_doc","nodeType":"Function","startLoc":612,"text":"def test_doc(self):\n        class OtherBasicChecker(BaseChecker):\n            name = \"basic\"\n            msgs = {\n                \"W0001\": (\n                    \"Basic checker has an example.\",\n                    \"basic-checker-example\",\n                    \"Used nowhere and serves no purpose.\",\n                )\n            }\n\n        class LessBasicChecker(OtherBasicChecker):\n            options = (\n                (\n                    \"example-args\",\n                    {\n                        \"default\": 42,\n                        \"type\": \"int\",\n                        \"metavar\": \"<int>\",\n                        \"help\": \"Example of integer argument for the checker.\",\n                    },\n                ),\n            )\n\n        basic = OtherBasicChecker()\n        expected_beginning = \"\"\"\\\nBasic checker\n~~~~~~~~~~~~~\n\nVerbatim name of the checker is ``basic``.\n\n\"\"\"\n        expected_middle = \"\"\"\\\nBasic checker Options\n^^^^^^^^^^^^^^^^^^^^^\n:example-args:\n  Example of integer argument for the checker.\n\n  Default: ``42``\n\n\"\"\"\n        expected_end = \"\"\"\\\nBasic checker Messages\n^^^^^^^^^^^^^^^^^^^^^^\n:basic-checker-example (W0001): *Basic checker has an example.*\n  Used nowhere and serves no purpose.\n\n\n\"\"\"\n        self.assertEqual(str(basic), expected_beginning + expected_end)\n        self.assertEqual(repr(basic), \"Checker 'basic' (responsible for 'W0001')\")\n        less_basic = LessBasicChecker()\n\n        self.assertEqual(\n            str(less_basic), expected_beginning + expected_middle + expected_end\n        )\n        self.assertEqual(repr(less_basic), repr(basic))"},{"col":4,"comment":"Called for function and method definitions (def).\n\n        :param node: Node for a function or method definition in the AST\n        :type node: :class:`astroid.scoped_nodes.Function`\n        ","endLoc":228,"header":"def visit_functiondef(self, node)","id":2319,"name":"visit_functiondef","nodeType":"Function","startLoc":207,"text":"def visit_functiondef(self, node):\n        \"\"\"Called for function and method definitions (def).\n\n        :param node: Node for a function or method definition in the AST\n        :type node: :class:`astroid.scoped_nodes.Function`\n        \"\"\"\n        node_doc = utils.docstringify(node.doc, self.config.default_docstring_type)\n\n        # skip functions that match the 'no-docstring-rgx' config option\n        no_docstring_rgx = get_global_option(self, \"no-docstring-rgx\")\n        if no_docstring_rgx and re.match(no_docstring_rgx, node.name):\n            return\n\n        # skip functions smaller than 'docstring-min-length'\n        lines = checker_utils.get_node_last_lineno(node) - node.lineno\n        max_lines = get_global_option(self, \"docstring-min-length\")\n        if max_lines > -1 and lines < max_lines:\n            return\n\n        self.check_functiondef_params(node, node_doc)\n        self.check_functiondef_returns(node, node_doc)\n        self.check_functiondef_yields(node, node_doc)"},{"col":0,"comment":"null","endLoc":248,"header":"@overload\ndef search(pattern: str | Pattern[str], string: str, flags: _FlagsType = 0) -> Match[str] | None","id":2320,"name":"search","nodeType":"Function","startLoc":247,"text":"@overload\ndef search(pattern: str | Pattern[str], string: str, flags: _FlagsType = 0) -> Match[str] | None: ..."},{"col":0,"comment":"null","endLoc":250,"header":"@overload\ndef search(pattern: bytes | Pattern[bytes], string: ReadableBuffer, flags: _FlagsType = 0) -> Match[bytes] | None","id":2321,"name":"search","nodeType":"Function","startLoc":249,"text":"@overload\ndef search(pattern: bytes | Pattern[bytes], string: ReadableBuffer, flags: _FlagsType = 0) -> Match[bytes] | None: ..."},{"col":0,"comment":"null","endLoc":620,"header":"def test_list_msgs_enabled(init_linter, capsys)","id":2322,"name":"test_list_msgs_enabled","nodeType":"Function","startLoc":601,"text":"def test_list_msgs_enabled(init_linter, capsys):\n    linter = init_linter\n    linter.enable(\"W0101\", scope=\"package\")\n    linter.disable(\"W0102\", scope=\"package\")\n    linter.list_messages_enabled()\n\n    lines = capsys.readouterr().out.splitlines()\n\n    assert \"Enabled messages:\" in lines\n    assert \"  unreachable (W0101)\" in lines\n\n    assert \"Disabled messages:\" in lines\n    disabled_ix = lines.index(\"Disabled messages:\")\n\n    # W0101 should be in the enabled section\n    assert lines.index(\"  unreachable (W0101)\") < disabled_ix\n\n    assert \"  dangerous-default-value (W0102)\" in lines\n    # W0102 should be in the disabled section\n    assert lines.index(\"  dangerous-default-value (W0102)\") > disabled_ix"},{"col":0,"comment":"Return the class that is wrapping the given node\n\n    The function returns a class for a method node (or a staticmethod or a\n    classmethod), otherwise it returns `None`.\n    ","endLoc":668,"header":"def node_frame_class(node: astroid.node_classes.NodeNG) -> Optional[astroid.ClassDef]","id":2323,"name":"node_frame_class","nodeType":"Function","startLoc":646,"text":"def node_frame_class(node: astroid.node_classes.NodeNG) -> Optional[astroid.ClassDef]:\n    \"\"\"Return the class that is wrapping the given node\n\n    The function returns a class for a method node (or a staticmethod or a\n    classmethod), otherwise it returns `None`.\n    \"\"\"\n    klass = node.frame()\n    nodes_to_check = (\n        astroid.node_classes.NodeNG,\n        astroid.UnboundMethod,\n        astroid.BaseInstance,\n    )\n    while (\n        klass\n        and isinstance(klass, nodes_to_check)\n        and not isinstance(klass, astroid.ClassDef)\n    ):\n        if klass.parent is None:\n            klass = None\n        else:\n            klass = klass.parent.frame()\n\n    return klass"},{"col":0,"comment":"null","endLoc":78,"header":"def test_output_line_from_csv_error()","id":2324,"name":"test_output_line_from_csv_error","nodeType":"Function","startLoc":68,"text":"def test_output_line_from_csv_error():\n    with pytest.raises(\n        MalformedOutputLineException,\n        match=\"msg-symbolic-name:42:27:MyClass.my_function:The message\",\n    ):\n        OutputLine.from_csv(\"'missing-docstring', 'line', 'column', 'obj', 'msg'\")\n    with pytest.raises(\n        MalformedOutputLineException, match=\"symbol='missing-docstring' ?\"\n    ):\n        csv = (\"missing-docstring\", \"line\", \"column\", \"obj\", \"msg\")\n        OutputLine.from_csv(csv)"},{"col":0,"comment":"null","endLoc":103,"header":"@pytest.mark.parametrize(\n    \"confidence,expected_confidence\", [[None, \"HIGH\"], [\"INFERENCE\", \"INFERENCE\"]]\n)\ndef test_output_line_from_csv(confidence, expected_confidence)","id":2325,"name":"test_output_line_from_csv","nodeType":"Function","startLoc":81,"text":"@pytest.mark.parametrize(\n    \"confidence,expected_confidence\", [[None, \"HIGH\"], [\"INFERENCE\", \"INFERENCE\"]]\n)\ndef test_output_line_from_csv(confidence, expected_confidence):\n    proper_csv = (\n        \"missing-docstring\",\n        \"1\",\n        \"2\",\n        \"obj\",\n        \"msg\",\n    )\n    if confidence is not None:\n        proper_csv += (confidence,)\n    output_line = OutputLine.from_csv(proper_csv)\n    expected_column = \"2\" if PY38_PLUS else \"\"\n    assert output_line == OutputLine(\n        symbol=\"missing-docstring\",\n        lineno=1,\n        column=expected_column,\n        object=\"obj\",\n        msg=\"msg\",\n        confidence=expected_confidence,\n    )"},{"col":4,"comment":"Should demonstrate times very close to `test_baseline_benchmark_j10`","endLoc":175,"header":"def test_baseline_benchmark_check_parallel_j10(self, benchmark)","id":2326,"name":"test_baseline_benchmark_check_parallel_j10","nodeType":"Function","startLoc":162,"text":"def test_baseline_benchmark_check_parallel_j10(self, benchmark):\n        \"\"\"Should demonstrate times very close to `test_baseline_benchmark_j10`\"\"\"\n        linter = PyLinter(reporter=Reporter())\n\n        # Create file per worker, using all workers\n        fileinfos = [self.empty_file_info for _ in range(linter.config.jobs)]\n\n        assert len(linter._checkers) == 1, \"Should have 'master'\"\n        benchmark(check_parallel, linter, jobs=10, files=fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )"},{"col":0,"comment":"Check if the given node represents a protocol class\n\n    :param cls: The node to check\n    :returns: True if the node is a typing protocol class, false otherwise.\n    ","endLoc":1389,"header":"def is_protocol_class(cls: astroid.node_classes.NodeNG) -> bool","id":2327,"name":"is_protocol_class","nodeType":"Function","startLoc":1378,"text":"def is_protocol_class(cls: astroid.node_classes.NodeNG) -> bool:\n    \"\"\"Check if the given node represents a protocol class\n\n    :param cls: The node to check\n    :returns: True if the node is a typing protocol class, false otherwise.\n    \"\"\"\n    if not isinstance(cls, astroid.ClassDef):\n        return False\n\n    # Use .ancestors() since not all protocol classes can have\n    # their mro deduced.\n    return any(parent.qname() in TYPING_PROTOCOLS for parent in cls.ancestors())"},{"col":0,"comment":"null","endLoc":183,"header":"def docstringify(docstring, default_type=\"default\")","id":2328,"name":"docstringify","nodeType":"Function","startLoc":171,"text":"def docstringify(docstring, default_type=\"default\"):\n    for docstring_type in (\n        SphinxDocstring,\n        EpytextDocstring,\n        GoogleDocstring,\n        NumpyDocstring,\n    ):\n        instance = docstring_type(docstring)\n        if instance.is_valid():\n            return instance\n\n    docstring_type = DOCSTRING_TYPES.get(default_type, Docstring)\n    return docstring_type(docstring)"},{"fileName":"test_check_docs_utils.py","filePath":"tests/extensions","id":2329,"nodeType":"File","text":"# Copyright (c) 2016-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2016, 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2018 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2019, 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Damien Baty <damien.baty@polyconseil.fr>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Unit tests for the pylint checkers in :mod:`pylint.extensions.check_docs`,\nin particular the parameter documentation checker `DocstringChecker`\n\"\"\"\nimport astroid\nimport pytest\n\nfrom pylint.extensions import _check_docs_utils as utils\n\n\n@pytest.mark.parametrize(\n    \"string,count\",\n    [(\"abc\", 0), (\"\", 0), (\"  abc\", 2), (\"\\n  abc\", 0), (\"   \\n  abc\", 3)],\n)\ndef test_space_indentation(string, count):\n    \"\"\"Test for pylint_plugin.ParamDocChecker\"\"\"\n    assert utils.space_indentation(string) == count\n\n\n@pytest.mark.parametrize(\n    \"raise_node,expected\",\n    [\n        (\n            astroid.extract_node(\n                \"\"\"\n    def my_func():\n        raise NotImplementedError #@\n    \"\"\"\n            ),\n            {\"NotImplementedError\"},\n        ),\n        (\n            astroid.extract_node(\n                \"\"\"\n    def my_func():\n        raise NotImplementedError(\"Not implemented!\") #@\n    \"\"\"\n            ),\n            {\"NotImplementedError\"},\n        ),\n        (\n            astroid.extract_node(\n                \"\"\"\n    def my_func():\n        try:\n            fake_func()\n        except RuntimeError:\n            raise #@\n    \"\"\"\n            ),\n            {\"RuntimeError\"},\n        ),\n        (\n            astroid.extract_node(\n                \"\"\"\n    def my_func():\n        try:\n            fake_func()\n        except RuntimeError:\n            if another_func():\n                raise #@\n    \"\"\"\n            ),\n            {\"RuntimeError\"},\n        ),\n        (\n            astroid.extract_node(\n                \"\"\"\n    def my_func():\n        try:\n            fake_func()\n        except RuntimeError:\n            try:\n                another_func()\n                raise #@\n            except NameError:\n                pass\n    \"\"\"\n            ),\n            {\"RuntimeError\"},\n        ),\n        (\n            astroid.extract_node(\n                \"\"\"\n    def my_func():\n        try:\n            fake_func()\n        except RuntimeError:\n            try:\n                another_func()\n            except NameError:\n                raise #@\n    \"\"\"\n            ),\n            {\"NameError\"},\n        ),\n        (\n            astroid.extract_node(\n                \"\"\"\n    def my_func():\n        try:\n            fake_func()\n        except:\n            raise #@\n    \"\"\"\n            ),\n            set(),\n        ),\n        (\n            astroid.extract_node(\n                \"\"\"\n    def my_func():\n        try:\n            fake_func()\n        except (RuntimeError, ValueError):\n            raise #@\n    \"\"\"\n            ),\n            {\"RuntimeError\", \"ValueError\"},\n        ),\n        (\n            astroid.extract_node(\n                \"\"\"\n    import not_a_module\n    def my_func():\n        try:\n            fake_func()\n        except not_a_module.Error:\n            raise #@\n    \"\"\"\n            ),\n            set(),\n        ),\n    ],\n)\ndef test_exception(raise_node, expected):\n    found = utils.possible_exc_types(raise_node)\n    assert found == expected\n"},{"col":0,"comment":"Test for pylint_plugin.ParamDocChecker","endLoc":28,"header":"@pytest.mark.parametrize(\n    \"string,count\",\n    [(\"abc\", 0), (\"\", 0), (\"  abc\", 2), (\"\\n  abc\", 0), (\"   \\n  abc\", 3)],\n)\ndef test_space_indentation(string, count)","id":2330,"name":"test_space_indentation","nodeType":"Function","startLoc":22,"text":"@pytest.mark.parametrize(\n    \"string,count\",\n    [(\"abc\", 0), (\"\", 0), (\"  abc\", 2), (\"\\n  abc\", 0), (\"   \\n  abc\", 3)],\n)\ndef test_space_indentation(string, count):\n    \"\"\"Test for pylint_plugin.ParamDocChecker\"\"\"\n    assert utils.space_indentation(string) == count"},{"col":0,"comment":"null","endLoc":625,"header":"@pytest.fixture\ndef pop_pylintrc()","id":2331,"name":"pop_pylintrc","nodeType":"Function","startLoc":623,"text":"@pytest.fixture\ndef pop_pylintrc():\n    os.environ.pop(\"PYLINTRC\", None)"},{"col":4,"comment":"null","endLoc":267,"header":"def test_dict_subclasses_methods_in_iterating_context(self)","id":2332,"name":"test_dict_subclasses_methods_in_iterating_context","nodeType":"Function","startLoc":251,"text":"def test_dict_subclasses_methods_in_iterating_context(self):\n        iterating, not_iterating = astroid.extract_node(\n            \"\"\"\n        from __future__ import absolute_import\n        from collections import defaultdict\n        d = defaultdict(list)\n        a, b = d.keys() #@\n        x = d.keys() #@\n        \"\"\"\n        )\n\n        with self.assertNoMessages():\n            self.checker.visit_call(iterating.value)\n\n        message = testutils.Message(\"dict-keys-not-iterating\", node=not_iterating.value)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(not_iterating.value)"},{"col":0,"comment":"The number of leading spaces in a string\n\n    :param str s: input string\n\n    :rtype: int\n    :return: number of leading spaces\n    ","endLoc":40,"header":"def space_indentation(s)","id":2333,"name":"space_indentation","nodeType":"Function","startLoc":32,"text":"def space_indentation(s):\n    \"\"\"The number of leading spaces in a string\n\n    :param str s: input string\n\n    :rtype: int\n    :return: number of leading spaces\n    \"\"\"\n    return len(s) - len(s.lstrip(\" \"))"},{"col":0,"comment":"null","endLoc":649,"header":"@pytest.mark.usefixtures(\"pop_pylintrc\")\ndef test_pylint_home()","id":2334,"name":"test_pylint_home","nodeType":"Function","startLoc":628,"text":"@pytest.mark.usefixtures(\"pop_pylintrc\")\ndef test_pylint_home():\n    uhome = os.path.expanduser(\"~\")\n    if uhome == \"~\":\n        expected = \".pylint.d\"\n    else:\n        expected = os.path.join(uhome, \".pylint.d\")\n    assert config.PYLINT_HOME == expected\n\n    try:\n        pylintd = join(tempfile.gettempdir(), \".pylint.d\")\n        os.environ[\"PYLINTHOME\"] = pylintd\n        try:\n            reload(config)\n            assert config.PYLINT_HOME == pylintd\n        finally:\n            try:\n                os.remove(pylintd)\n            except FileNotFoundError:\n                pass\n    finally:\n        del os.environ[\"PYLINTHOME\"]"},{"col":4,"comment":"null","endLoc":307,"header":"def test_dict_methods_in_iterating_context(self)","id":2335,"name":"test_dict_methods_in_iterating_context","nodeType":"Function","startLoc":269,"text":"def test_dict_methods_in_iterating_context(self):\n        iterating_code = [\n            \"for x in {}(): pass\",\n            \"(x for x in {}())\",\n            \"[x for x in {}()]\",\n            \"iter({}())\",\n            \"a, b = {}()\",\n            \"max({}())\",\n            \"min({}())\",\n            \"3 in {}()\",\n            \"3 not in {}()\",\n            \"set().update({}())\",\n            \"[].extend({}())\",\n            \"{{}}.update({}())\",\n            \"\"\"\n            from __future__ import absolute_import\n            from itertools import chain\n            chain.from_iterable({}())\n            \"\"\",\n        ]\n        non_iterating_code = [\"x = __({}())\", \"__({}())[0]\"]\n\n        for method in (\"keys\", \"items\", \"values\"):\n            dict_method = f\"{{}}.{method}\"\n\n            for code in iterating_code:\n                with_value = code.format(dict_method)\n                module = astroid.parse(with_value)\n                with self.assertNoMessages():\n                    self.walk(module)\n\n            for code in non_iterating_code:\n                with_value = code.format(dict_method)\n                node = astroid.extract_node(with_value)\n\n                checker = f\"dict-{method}-not-iterating\"\n                message = testutils.Message(checker, node=node)\n                with self.assertAddsMessages(message):\n                    self.checker.visit_call(node)"},{"col":0,"comment":"Retrieve an option defined by the given *checker* or\n    by all known option providers.\n\n    It will look in the list of all options providers\n    until the given *option* will be found.\n    If the option wasn't found, the *default* value will be returned.\n    ","endLoc":170,"header":"def get_global_option(checker, option, default=None)","id":2336,"name":"get_global_option","nodeType":"Function","startLoc":151,"text":"def get_global_option(checker, option, default=None):\n    \"\"\"Retrieve an option defined by the given *checker* or\n    by all known option providers.\n\n    It will look in the list of all options providers\n    until the given *option* will be found.\n    If the option wasn't found, the *default* value will be returned.\n    \"\"\"\n    # First, try in the given checker's config.\n    # After that, look in the options providers.\n\n    try:\n        return getattr(checker.config, option.replace(\"-\", \"_\"))\n    except AttributeError:\n        pass\n    for provider in checker.linter.options_providers:\n        for options in provider.options:\n            if options[0] == option:\n                return getattr(provider.config, option.replace(\"-\", \"_\"))\n    return default"},{"col":4,"comment":"null","endLoc":505,"header":"@overload\n    def lstrip(self: LiteralString, __chars: LiteralString | None = None) -> LiteralString","id":2338,"name":"lstrip","nodeType":"Function","startLoc":504,"text":"@overload\n    def lstrip(self: LiteralString, __chars: LiteralString | None = None) -> LiteralString: ..."},{"col":4,"comment":"null","endLoc":507,"header":"@overload\n    def lstrip(self, __chars: str | None = None) -> str","id":2339,"name":"lstrip","nodeType":"Function","startLoc":506,"text":"@overload\n    def lstrip(self, __chars: str | None = None) -> str: ...  # type: ignore[misc]"},{"col":0,"comment":"null","endLoc":149,"header":"@pytest.mark.parametrize(\n    \"raise_node,expected\",\n    [\n        (\n            astroid.extract_node(\n                \"\"\"\n    def my_func()","id":2340,"name":"test_exception","nodeType":"Function","startLoc":31,"text":"@pytest.mark.parametrize(\n    \"raise_node,expected\",\n    [\n        (\n            astroid.extract_node(\n                \"\"\"\n    def my_func():\n        raise NotImplementedError #@\n    \"\"\"\n            ),\n            {\"NotImplementedError\"},\n        ),\n        (\n            astroid.extract_node(\n                \"\"\"\n    def my_func():\n        raise NotImplementedError(\"Not implemented!\") #@\n    \"\"\"\n            ),\n            {\"NotImplementedError\"},\n        ),\n        (\n            astroid.extract_node(\n                \"\"\"\n    def my_func():\n        try:\n            fake_func()\n        except RuntimeError:\n            raise #@\n    \"\"\"\n            ),\n            {\"RuntimeError\"},\n        ),\n        (\n            astroid.extract_node(\n                \"\"\"\n    def my_func():\n        try:\n            fake_func()\n        except RuntimeError:\n            if another_func():\n                raise #@\n    \"\"\"\n            ),\n            {\"RuntimeError\"},\n        ),\n        (\n            astroid.extract_node(\n                \"\"\"\n    def my_func():\n        try:\n            fake_func()\n        except RuntimeError:\n            try:\n                another_func()\n                raise #@\n            except NameError:\n                pass\n    \"\"\"\n            ),\n            {\"RuntimeError\"},\n        ),\n        (\n            astroid.extract_node(\n                \"\"\"\n    def my_func():\n        try:\n            fake_func()\n        except RuntimeError:\n            try:\n                another_func()\n            except NameError:\n                raise #@\n    \"\"\"\n            ),\n            {\"NameError\"},\n        ),\n        (\n            astroid.extract_node(\n                \"\"\"\n    def my_func():\n        try:\n            fake_func()\n        except:\n            raise #@\n    \"\"\"\n            ),\n            set(),\n        ),\n        (\n            astroid.extract_node(\n                \"\"\"\n    def my_func():\n        try:\n            fake_func()\n        except (RuntimeError, ValueError):\n            raise #@\n    \"\"\"\n            ),\n            {\"RuntimeError\", \"ValueError\"},\n        ),\n        (\n            astroid.extract_node(\n                \"\"\"\n    import not_a_module\n    def my_func():\n        try:\n            fake_func()\n        except not_a_module.Error:\n            raise #@\n    \"\"\"\n            ),\n            set(),\n        ),\n    ],\n)\ndef test_exception(raise_node, expected):\n    found = utils.possible_exc_types(raise_node)\n    assert found == expected"},{"col":0,"comment":"","endLoc":21,"header":"unittest_variables.py#<anonymous>","id":2341,"name":"<anonymous>","nodeType":"Function","startLoc":21,"text":"REGR_DATA_DIR = str(Path(__file__).parent / \"..\" / \"regrtest_data\")"},{"col":4,"comment":"Establish a baseline with only 'master' checker being run in -j1\n\n        We do not register any checkers except the default 'master', so the cost is just\n        that of the system with a lot of files registerd","endLoc":195,"header":"def test_baseline_lots_of_files_j1(self, benchmark)","id":2342,"name":"test_baseline_lots_of_files_j1","nodeType":"Function","startLoc":177,"text":"def test_baseline_lots_of_files_j1(self, benchmark):\n        \"\"\"Establish a baseline with only 'master' checker being run in -j1\n\n        We do not register any checkers except the default 'master', so the cost is just\n        that of the system with a lot of files registerd\"\"\"\n        if benchmark.disabled:\n            benchmark(print, \"skipping, only benchmark large file counts\")\n            return  # _only_ run this test is profiling\n        linter = PyLinter(reporter=Reporter())\n        linter.config.jobs = 1\n        fileinfos = [self.empty_filepath for _ in range(self.lot_of_files)]\n        assert linter.config.jobs == 1\n        assert len(linter._checkers) == 1, \"Should have 'master'\"\n        benchmark(linter.check, fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )"},{"col":0,"comment":"null","endLoc":665,"header":"@pytest.mark.usefixtures(\"pop_pylintrc\")\ndef test_pylintrc()","id":2343,"name":"test_pylintrc","nodeType":"Function","startLoc":652,"text":"@pytest.mark.usefixtures(\"pop_pylintrc\")\ndef test_pylintrc():\n    with fake_home():\n        current_dir = getcwd()\n        chdir(os.path.dirname(os.path.abspath(sys.executable)))\n        try:\n            assert config.find_pylintrc() is None\n            os.environ[\"PYLINTRC\"] = join(tempfile.gettempdir(), \".pylintrc\")\n            assert config.find_pylintrc() is None\n            os.environ[\"PYLINTRC\"] = \".\"\n            assert config.find_pylintrc() is None\n        finally:\n            chdir(current_dir)\n            reload(config)"},{"attributeType":"list","col":0,"comment":"null","endLoc":31,"id":2344,"name":"LIB_DIRS","nodeType":"Attribute","startLoc":31,"text":"LIB_DIRS"},{"attributeType":"null","col":4,"comment":"null","endLoc":238,"id":2345,"name":"__implements__","nodeType":"Attribute","startLoc":238,"text":"__implements__"},{"attributeType":"null","col":4,"comment":"null","endLoc":241,"id":2346,"name":"name","nodeType":"Attribute","startLoc":241,"text":"name"},{"attributeType":"null","col":4,"comment":"null","endLoc":243,"id":2347,"name":"msgs","nodeType":"Attribute","startLoc":243,"text":"msgs"},{"fileName":"test_check_yields_docs.py","filePath":"tests/extensions","id":2348,"nodeType":"File","text":"# Copyright (c) 2016-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2016, 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2016 Glenn Matthews <glenn@e-dad.net>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Unit tests for the yield documentation checking in the\n`DocstringChecker` in :mod:`pylint.extensions.check_docs`\n\"\"\"\n\n# pylint: disable=too-many-public-methods\n\nimport astroid\n\nfrom pylint.extensions.docparams import DocstringParameterChecker\nfrom pylint.testutils import CheckerTestCase, Message, set_config\n\n\nclass TestDocstringCheckerYield(CheckerTestCase):\n    \"\"\"Tests for pylint_plugin.RaiseDocChecker\"\"\"\n\n    CHECKER_CLASS = DocstringParameterChecker\n\n    def test_ignores_no_docstring(self):\n        yield_node = astroid.extract_node(\n            \"\"\"\n        def my_func(self):\n            yield False #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n\n    @set_config(accept_no_yields_doc=False)\n    def test_warns_no_docstring(self):\n        node = astroid.extract_node(\n            \"\"\"\n        def my_func(self):\n            yield False\n        \"\"\"\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-yield-doc\", node=node),\n            Message(msg_id=\"missing-yield-type-doc\", node=node),\n        ):\n            self.checker.visit_yield(yield_node)\n\n    def test_ignores_unknown_style(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\"\"\"\n            yield False #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n\n    def test_warn_partial_sphinx_yields(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :returns: Always False\n            \"\"\"\n            yield False\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-yield-type-doc\", node=node)\n        ):\n            self.checker.visit_yield(yield_node)\n\n    def test_warn_partial_sphinx_yields_type(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :rtype: bool\n            \"\"\"\n            yield False\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-yield-doc\", node=node)):\n            self.checker.visit_yield(yield_node)\n\n    def test_warn_missing_sphinx_yields(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            :param doc_type: Sphinx\n            :type doc_type: str\n            \"\"\"\n            yield False\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-yield-doc\", node=node),\n            Message(msg_id=\"missing-yield-type-doc\", node=node),\n        ):\n            self.checker.visit_yield(yield_node)\n\n    def test_warn_partial_google_yields(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields:\n                Always False\n            \"\"\"\n            yield False\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-yield-type-doc\", node=node)\n        ):\n            self.checker.visit_yield(yield_node)\n\n    def test_warn_partial_google_yields_type(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields:\n                bool:\n            \"\"\"\n            yield False\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-yield-doc\", node=node)):\n            self.checker.visit_yield(yield_node)\n\n    def test_warn_missing_google_yields(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            Parameters:\n                doc_type (str): Google\n            \"\"\"\n            yield False\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-yield-doc\", node=node),\n            Message(msg_id=\"missing-yield-type-doc\", node=node),\n        ):\n            self.checker.visit_yield(yield_node)\n\n    def test_warn_missing_numpy_yields(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            Arguments\n            ---------\n            doc_type : str\n                Numpy\n            \"\"\"\n            yield False\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-yield-doc\", node=node),\n            Message(msg_id=\"missing-yield-type-doc\", node=node),\n        ):\n            self.checker.visit_yield(yield_node)\n\n    def test_find_sphinx_yields(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :return: Always False\n            :rtype: bool\n            \"\"\"\n            yield False #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n\n    def test_find_google_yields(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields:\n                bool: Always False\n            \"\"\"\n            yield False #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n\n    def test_find_numpy_yields(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields\n            -------\n            bool\n                Always False\n            \"\"\"\n            yield False #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n\n    def test_finds_sphinx_yield_custom_class(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :returns: An object\n            :rtype: :class:`mymodule.Class`\n            \"\"\"\n            yield mymodule.Class() #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n\n    def test_finds_google_yield_custom_class(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields:\n                mymodule.Class: An object\n            \"\"\"\n            yield mymodule.Class() #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n\n    def test_finds_numpy_yield_custom_class(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields\n            -------\n                mymodule.Class\n                    An object\n            \"\"\"\n            yield mymodule.Class() #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n\n    def test_finds_sphinx_yield_list_of_custom_class(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :returns: An object\n            :rtype: list(:class:`mymodule.Class`)\n            \"\"\"\n            yield [mymodule.Class()] #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n\n    def test_finds_google_yield_list_of_custom_class(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields:\n                list(:class:`mymodule.Class`): An object\n            \"\"\"\n            yield [mymodule.Class()] #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n\n    def test_finds_numpy_yield_list_of_custom_class(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields\n            -------\n                list(:class:`mymodule.Class`)\n                    An object\n            \"\"\"\n            yield [mymodule.Class()] #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n\n    def test_warns_sphinx_yield_list_of_custom_class_without_description(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :rtype: list(:class:`mymodule.Class`)\n            \"\"\"\n            yield [mymodule.Class()]\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-yield-doc\", node=node)):\n            self.checker.visit_yield(yield_node)\n\n    def test_warns_google_yield_list_of_custom_class_without_description(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields:\n                list(:class:`mymodule.Class`):\n            \"\"\"\n            yield [mymodule.Class()]\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-yield-doc\", node=node)):\n            self.checker.visit_yield(yield_node)\n\n    def test_warns_numpy_yield_list_of_custom_class_without_description(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields\n            -------\n                list(:class:`mymodule.Class`)\n            \"\"\"\n            yield [mymodule.Class()]\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-yield-doc\", node=node)):\n            self.checker.visit_yield(yield_node)\n\n    # No such thing as redundant yield documentation for sphinx because it\n    # doesn't support yield documentation\n\n    def test_ignores_google_redundant_yield_doc_multiple_yields(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields:\n                int or None: One, or sometimes None.\n            \"\"\"\n            if a_func():\n                yield None\n            yield 1\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_numpy_redundant_yield_doc_multiple_yields(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields\n            -------\n                int\n                    One\n                None\n                    Sometimes\n            \"\"\"\n            if a_func():\n                yield None\n            yield 1\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    # No such thing as redundant yield documentation for sphinx because it\n    # doesn't support yield documentation\n\n    def test_warns_google_redundant_yield_doc_return(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields:\n                int: One\n            \"\"\"\n            return 1\n        '''\n        )\n        with self.assertAddsMessages(Message(msg_id=\"redundant-yields-doc\", node=node)):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_numpy_redundant_yield_doc_return(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields\n            -------\n                int\n                    One\n            \"\"\"\n            return 1\n        '''\n        )\n        with self.assertAddsMessages(Message(msg_id=\"redundant-yields-doc\", node=node)):\n            self.checker.visit_functiondef(node)\n\n    def test_sphinx_missing_yield_type_with_annotations(self):\n        node = astroid.extract_node(\n            '''\n            import typing\n\n            def generator() -> typing.Iterator[int]:\n                \"\"\"A simple function for checking type hints.\n\n                :returns: The number 0\n                \"\"\"\n                yield 0\n            '''\n        )\n        yield_node = node.body[0]\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n\n    def test_google_missing_yield_type_with_annotations(self):\n        node = astroid.extract_node(\n            '''\n            import typing\n\n            def generator() -> typing.Iterator[int]:\n                \"\"\"A simple function for checking type hints.\n\n                Yields:\n                    The number 0\n                \"\"\"\n                yield 0\n            '''\n        )\n        yield_node = node.body[0]\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n"},{"attributeType":"null","col":4,"comment":"null","endLoc":246,"id":2349,"name":"options","nodeType":"Attribute","startLoc":246,"text":"options"},{"className":"TestDocstringCheckerYield","col":0,"comment":"Tests for pylint_plugin.RaiseDocChecker","endLoc":488,"id":2350,"nodeType":"Class","startLoc":24,"text":"class TestDocstringCheckerYield(CheckerTestCase):\n    \"\"\"Tests for pylint_plugin.RaiseDocChecker\"\"\"\n\n    CHECKER_CLASS = DocstringParameterChecker\n\n    def test_ignores_no_docstring(self):\n        yield_node = astroid.extract_node(\n            \"\"\"\n        def my_func(self):\n            yield False #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n\n    @set_config(accept_no_yields_doc=False)\n    def test_warns_no_docstring(self):\n        node = astroid.extract_node(\n            \"\"\"\n        def my_func(self):\n            yield False\n        \"\"\"\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-yield-doc\", node=node),\n            Message(msg_id=\"missing-yield-type-doc\", node=node),\n        ):\n            self.checker.visit_yield(yield_node)\n\n    def test_ignores_unknown_style(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\"\"\"\n            yield False #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n\n    def test_warn_partial_sphinx_yields(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :returns: Always False\n            \"\"\"\n            yield False\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-yield-type-doc\", node=node)\n        ):\n            self.checker.visit_yield(yield_node)\n\n    def test_warn_partial_sphinx_yields_type(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :rtype: bool\n            \"\"\"\n            yield False\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-yield-doc\", node=node)):\n            self.checker.visit_yield(yield_node)\n\n    def test_warn_missing_sphinx_yields(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            :param doc_type: Sphinx\n            :type doc_type: str\n            \"\"\"\n            yield False\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-yield-doc\", node=node),\n            Message(msg_id=\"missing-yield-type-doc\", node=node),\n        ):\n            self.checker.visit_yield(yield_node)\n\n    def test_warn_partial_google_yields(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields:\n                Always False\n            \"\"\"\n            yield False\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-yield-type-doc\", node=node)\n        ):\n            self.checker.visit_yield(yield_node)\n\n    def test_warn_partial_google_yields_type(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields:\n                bool:\n            \"\"\"\n            yield False\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-yield-doc\", node=node)):\n            self.checker.visit_yield(yield_node)\n\n    def test_warn_missing_google_yields(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            Parameters:\n                doc_type (str): Google\n            \"\"\"\n            yield False\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-yield-doc\", node=node),\n            Message(msg_id=\"missing-yield-type-doc\", node=node),\n        ):\n            self.checker.visit_yield(yield_node)\n\n    def test_warn_missing_numpy_yields(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            Arguments\n            ---------\n            doc_type : str\n                Numpy\n            \"\"\"\n            yield False\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-yield-doc\", node=node),\n            Message(msg_id=\"missing-yield-type-doc\", node=node),\n        ):\n            self.checker.visit_yield(yield_node)\n\n    def test_find_sphinx_yields(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :return: Always False\n            :rtype: bool\n            \"\"\"\n            yield False #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n\n    def test_find_google_yields(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields:\n                bool: Always False\n            \"\"\"\n            yield False #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n\n    def test_find_numpy_yields(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields\n            -------\n            bool\n                Always False\n            \"\"\"\n            yield False #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n\n    def test_finds_sphinx_yield_custom_class(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :returns: An object\n            :rtype: :class:`mymodule.Class`\n            \"\"\"\n            yield mymodule.Class() #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n\n    def test_finds_google_yield_custom_class(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields:\n                mymodule.Class: An object\n            \"\"\"\n            yield mymodule.Class() #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n\n    def test_finds_numpy_yield_custom_class(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields\n            -------\n                mymodule.Class\n                    An object\n            \"\"\"\n            yield mymodule.Class() #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n\n    def test_finds_sphinx_yield_list_of_custom_class(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :returns: An object\n            :rtype: list(:class:`mymodule.Class`)\n            \"\"\"\n            yield [mymodule.Class()] #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n\n    def test_finds_google_yield_list_of_custom_class(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields:\n                list(:class:`mymodule.Class`): An object\n            \"\"\"\n            yield [mymodule.Class()] #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n\n    def test_finds_numpy_yield_list_of_custom_class(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields\n            -------\n                list(:class:`mymodule.Class`)\n                    An object\n            \"\"\"\n            yield [mymodule.Class()] #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n\n    def test_warns_sphinx_yield_list_of_custom_class_without_description(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :rtype: list(:class:`mymodule.Class`)\n            \"\"\"\n            yield [mymodule.Class()]\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-yield-doc\", node=node)):\n            self.checker.visit_yield(yield_node)\n\n    def test_warns_google_yield_list_of_custom_class_without_description(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields:\n                list(:class:`mymodule.Class`):\n            \"\"\"\n            yield [mymodule.Class()]\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-yield-doc\", node=node)):\n            self.checker.visit_yield(yield_node)\n\n    def test_warns_numpy_yield_list_of_custom_class_without_description(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields\n            -------\n                list(:class:`mymodule.Class`)\n            \"\"\"\n            yield [mymodule.Class()]\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-yield-doc\", node=node)):\n            self.checker.visit_yield(yield_node)\n\n    # No such thing as redundant yield documentation for sphinx because it\n    # doesn't support yield documentation\n\n    def test_ignores_google_redundant_yield_doc_multiple_yields(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields:\n                int or None: One, or sometimes None.\n            \"\"\"\n            if a_func():\n                yield None\n            yield 1\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_numpy_redundant_yield_doc_multiple_yields(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields\n            -------\n                int\n                    One\n                None\n                    Sometimes\n            \"\"\"\n            if a_func():\n                yield None\n            yield 1\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    # No such thing as redundant yield documentation for sphinx because it\n    # doesn't support yield documentation\n\n    def test_warns_google_redundant_yield_doc_return(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields:\n                int: One\n            \"\"\"\n            return 1\n        '''\n        )\n        with self.assertAddsMessages(Message(msg_id=\"redundant-yields-doc\", node=node)):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_numpy_redundant_yield_doc_return(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields\n            -------\n                int\n                    One\n            \"\"\"\n            return 1\n        '''\n        )\n        with self.assertAddsMessages(Message(msg_id=\"redundant-yields-doc\", node=node)):\n            self.checker.visit_functiondef(node)\n\n    def test_sphinx_missing_yield_type_with_annotations(self):\n        node = astroid.extract_node(\n            '''\n            import typing\n\n            def generator() -> typing.Iterator[int]:\n                \"\"\"A simple function for checking type hints.\n\n                :returns: The number 0\n                \"\"\"\n                yield 0\n            '''\n        )\n        yield_node = node.body[0]\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)\n\n    def test_google_missing_yield_type_with_annotations(self):\n        node = astroid.extract_node(\n            '''\n            import typing\n\n            def generator() -> typing.Iterator[int]:\n                \"\"\"A simple function for checking type hints.\n\n                Yields:\n                    The number 0\n                \"\"\"\n                yield 0\n            '''\n        )\n        yield_node = node.body[0]\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)"},{"attributeType":"null","col":8,"comment":"null","endLoc":339,"id":2351,"name":"_visited_lines","nodeType":"Attribute","startLoc":339,"text":"self._visited_lines"},{"attributeType":"null","col":8,"comment":"null","endLoc":340,"id":2352,"name":"_bracket_stack","nodeType":"Attribute","startLoc":340,"text":"self._bracket_stack"},{"attributeType":"null","col":8,"comment":"null","endLoc":465,"id":2353,"name":"_last_line_ending","nodeType":"Attribute","startLoc":465,"text":"self._last_line_ending"},{"col":4,"comment":"null","endLoc":37,"header":"def test_ignores_no_docstring(self)","id":2354,"name":"test_ignores_no_docstring","nodeType":"Function","startLoc":29,"text":"def test_ignores_no_docstring(self):\n        yield_node = astroid.extract_node(\n            \"\"\"\n        def my_func(self):\n            yield False #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)"},{"attributeType":"null","col":8,"comment":"null","endLoc":338,"id":2355,"name":"_lines","nodeType":"Attribute","startLoc":338,"text":"self._lines"},{"className":"TestMultiStatementLine","col":0,"comment":"null","endLoc":134,"id":2356,"nodeType":"Class","startLoc":40,"text":"class TestMultiStatementLine(CheckerTestCase):\n    CHECKER_CLASS = FormatChecker\n\n    def testSingleLineIfStmts(self):\n        stmt = astroid.extract_node(\n            \"\"\"\n        if True: pass  #@\n        \"\"\"\n        )\n        self.checker.config.single_line_if_stmt = False\n        with self.assertAddsMessages(Message(\"multiple-statements\", node=stmt.body[0])):\n            self.visitFirst(stmt)\n        self.checker.config.single_line_if_stmt = True\n        with self.assertNoMessages():\n            self.visitFirst(stmt)\n        stmt = astroid.extract_node(\n            \"\"\"\n        if True: pass  #@\n        else:\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(Message(\"multiple-statements\", node=stmt.body[0])):\n            self.visitFirst(stmt)\n\n    def testSingleLineClassStmts(self):\n        stmt = astroid.extract_node(\n            \"\"\"\n        class MyError(Exception): pass  #@\n        \"\"\"\n        )\n        self.checker.config.single_line_class_stmt = False\n        with self.assertAddsMessages(Message(\"multiple-statements\", node=stmt.body[0])):\n            self.visitFirst(stmt)\n        self.checker.config.single_line_class_stmt = True\n        with self.assertNoMessages():\n            self.visitFirst(stmt)\n\n        stmt = astroid.extract_node(\n            \"\"\"\n        class MyError(Exception): a='a'  #@\n        \"\"\"\n        )\n        self.checker.config.single_line_class_stmt = False\n        with self.assertAddsMessages(Message(\"multiple-statements\", node=stmt.body[0])):\n            self.visitFirst(stmt)\n        self.checker.config.single_line_class_stmt = True\n        with self.assertNoMessages():\n            self.visitFirst(stmt)\n\n        stmt = astroid.extract_node(\n            \"\"\"\n        class MyError(Exception): a='a'; b='b'  #@\n        \"\"\"\n        )\n        self.checker.config.single_line_class_stmt = False\n        with self.assertAddsMessages(Message(\"multiple-statements\", node=stmt.body[0])):\n            self.visitFirst(stmt)\n        self.checker.config.single_line_class_stmt = True\n        with self.assertAddsMessages(Message(\"multiple-statements\", node=stmt.body[0])):\n            self.visitFirst(stmt)\n\n    def testTryExceptFinallyNoMultipleStatement(self):\n        tree = astroid.extract_node(\n            \"\"\"\n        try:  #@\n            pass\n        except:\n            pass\n        finally:\n            pass\"\"\"\n        )\n        with self.assertNoMessages():\n            self.visitFirst(tree)\n\n    def visitFirst(self, tree):\n        self.checker.process_tokens([])\n        self.checker.visit_default(tree.body[0])\n\n    def test_ellipsis_is_ignored(self):\n        code = \"\"\"\n        from typing import overload\n        @overload\n        def concat2(arg1: str) -> str: ...\n        \"\"\"\n        tree = astroid.extract_node(code)\n        with self.assertNoMessages():\n            self.visitFirst(tree)\n\n        code = \"\"\"\n        def concat2(arg1: str) -> str: ...\n        \"\"\"\n        stmt = astroid.extract_node(code)\n        with self.assertAddsMessages(Message(\"multiple-statements\", node=stmt.body[0])):\n            self.visitFirst(stmt)"},{"col":0,"comment":"search the pylint rc file and return its path if it find it, else None","endLoc":102,"header":"def find_pylintrc()","id":2357,"name":"find_pylintrc","nodeType":"Function","startLoc":96,"text":"def find_pylintrc():\n    \"\"\"search the pylint rc file and return its path if it find it, else None\"\"\"\n    for config_file in find_default_config_files():\n        if config_file.endswith(\"pylintrc\"):\n            return config_file\n\n    return None"},{"col":4,"comment":"null","endLoc":63,"header":"def testSingleLineIfStmts(self)","id":2358,"name":"testSingleLineIfStmts","nodeType":"Function","startLoc":43,"text":"def testSingleLineIfStmts(self):\n        stmt = astroid.extract_node(\n            \"\"\"\n        if True: pass  #@\n        \"\"\"\n        )\n        self.checker.config.single_line_if_stmt = False\n        with self.assertAddsMessages(Message(\"multiple-statements\", node=stmt.body[0])):\n            self.visitFirst(stmt)\n        self.checker.config.single_line_if_stmt = True\n        with self.assertNoMessages():\n            self.visitFirst(stmt)\n        stmt = astroid.extract_node(\n            \"\"\"\n        if True: pass  #@\n        else:\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(Message(\"multiple-statements\", node=stmt.body[0])):\n            self.visitFirst(stmt)"},{"col":0,"comment":"null","endLoc":195,"header":"def test_ignore_signatures_pass()","id":2359,"name":"test_ignore_signatures_pass","nodeType":"Function","startLoc":185,"text":"def test_ignore_signatures_pass():\n    output = StringIO()\n    with redirect_stdout(output), pytest.raises(SystemExit) as ex:\n        similar.Run([\"--ignore-signatures\", SIMILAR5, SIMILAR6])\n    assert ex.value.code == 0\n    assert (\n        output.getvalue().strip()\n        == \"\"\"\nTOTAL lines=23 duplicates=0 percent=0.00\n\"\"\".strip()\n    )"},{"col":0,"comment":"null","endLoc":693,"header":"@pytest.mark.usefixtures(\"pop_pylintrc\")\ndef test_pylintrc_parentdir()","id":2360,"name":"test_pylintrc_parentdir","nodeType":"Function","startLoc":668,"text":"@pytest.mark.usefixtures(\"pop_pylintrc\")\ndef test_pylintrc_parentdir():\n    with tempdir() as chroot:\n\n        create_files(\n            [\n                \"a/pylintrc\",\n                \"a/b/__init__.py\",\n                \"a/b/pylintrc\",\n                \"a/b/c/__init__.py\",\n                \"a/b/c/d/__init__.py\",\n                \"a/b/c/d/e/.pylintrc\",\n            ]\n        )\n        with fake_home():\n            assert config.find_pylintrc() is None\n        results = {\n            \"a\": join(chroot, \"a\", \"pylintrc\"),\n            \"a/b\": join(chroot, \"a\", \"b\", \"pylintrc\"),\n            \"a/b/c\": join(chroot, \"a\", \"b\", \"pylintrc\"),\n            \"a/b/c/d\": join(chroot, \"a\", \"b\", \"pylintrc\"),\n            \"a/b/c/d/e\": join(chroot, \"a\", \"b\", \"c\", \"d\", \"e\", \".pylintrc\"),\n        }\n        for basedir, expected in results.items():\n            os.chdir(join(chroot, basedir))\n            assert config.find_pylintrc() == expected"},{"col":4,"comment":"null","endLoc":259,"header":"def check_functiondef_params(self, node, node_doc)","id":2361,"name":"check_functiondef_params","nodeType":"Function","startLoc":230,"text":"def check_functiondef_params(self, node, node_doc):\n        node_allow_no_param = None\n        if node.name in self.constructor_names:\n            class_node = checker_utils.node_frame_class(node)\n            if class_node is not None:\n                class_doc = utils.docstringify(\n                    class_node.doc, self.config.default_docstring_type\n                )\n                self.check_single_constructor_params(class_doc, node_doc, class_node)\n\n                # __init__ or class docstrings can have no parameters documented\n                # as long as the other documents them.\n                node_allow_no_param = (\n                    class_doc.has_params()\n                    or class_doc.params_documented_elsewhere()\n                    or None\n                )\n                class_allow_no_param = (\n                    node_doc.has_params()\n                    or node_doc.params_documented_elsewhere()\n                    or None\n                )\n\n                self.check_arguments_in_docstring(\n                    class_doc, node.args, class_node, class_allow_no_param\n                )\n\n        self.check_arguments_in_docstring(\n            node_doc, node.args, node, node_allow_no_param\n        )"},{"col":4,"comment":"null","endLoc":598,"header":"def check_single_constructor_params(self, class_doc, init_doc, class_node)","id":2362,"name":"check_single_constructor_params","nodeType":"Function","startLoc":594,"text":"def check_single_constructor_params(self, class_doc, init_doc, class_node):\n        if class_doc.has_params() and init_doc.has_params():\n            self.add_message(\n                \"multiple-constructor-doc\", args=(class_node.name,), node=class_node\n            )"},{"col":4,"comment":"null","endLoc":52,"header":"@set_config(accept_no_yields_doc=False)\n    def test_warns_no_docstring(self)","id":2363,"name":"test_warns_no_docstring","nodeType":"Function","startLoc":39,"text":"@set_config(accept_no_yields_doc=False)\n    def test_warns_no_docstring(self):\n        node = astroid.extract_node(\n            \"\"\"\n        def my_func(self):\n            yield False\n        \"\"\"\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-yield-doc\", node=node),\n            Message(msg_id=\"missing-yield-type-doc\", node=node),\n        ):\n            self.checker.visit_yield(yield_node)"},{"col":4,"comment":"Check that all parameters in a function, method or class constructor\n        on the one hand and the parameters mentioned in the parameter\n        documentation (e.g. the Sphinx tags 'param' and 'type') on the other\n        hand are consistent with each other.\n\n        * Undocumented parameters except 'self' are noticed.\n        * Undocumented parameter types except for 'self' and the ``*<args>``\n          and ``**<kwargs>`` parameters are noticed.\n        * Parameters mentioned in the parameter documentation that don't or no\n          longer exist in the function parameter list are noticed.\n        * If the text \"For the parameters, see\" or \"For the other parameters,\n          see\" (ignoring additional whitespace) is mentioned in the docstring,\n          missing parameter documentation is tolerated.\n        * If there's no Sphinx style, Google style or NumPy style parameter\n          documentation at all, i.e. ``:param`` is never mentioned etc., the\n          checker assumes that the parameters are documented in another format\n          and the absence is tolerated.\n\n        :param doc: Docstring for the function, method or class.\n        :type doc: :class:`Docstring`\n\n        :param arguments_node: Arguments node for the function, method or\n            class constructor.\n        :type arguments_node: :class:`astroid.scoped_nodes.Arguments`\n\n        :param warning_node: The node to assign the warnings to\n        :type warning_node: :class:`astroid.scoped_nodes.Node`\n\n        :param accept_no_param_doc: Whether or not to allow no parameters\n            to be documented.\n            If None then this value is read from the configuration.\n        :type accept_no_param_doc: bool or None\n        ","endLoc":592,"header":"def check_arguments_in_docstring(\n        self,\n        doc: Docstring,\n        arguments_node: astroid.Arguments,\n        warning_node: astroid.NodeNG,\n        accept_no_param_doc: Optional[bool] = None,\n    )","id":2364,"name":"check_arguments_in_docstring","nodeType":"Function","startLoc":464,"text":"def check_arguments_in_docstring(\n        self,\n        doc: Docstring,\n        arguments_node: astroid.Arguments,\n        warning_node: astroid.NodeNG,\n        accept_no_param_doc: Optional[bool] = None,\n    ):\n        \"\"\"Check that all parameters in a function, method or class constructor\n        on the one hand and the parameters mentioned in the parameter\n        documentation (e.g. the Sphinx tags 'param' and 'type') on the other\n        hand are consistent with each other.\n\n        * Undocumented parameters except 'self' are noticed.\n        * Undocumented parameter types except for 'self' and the ``*<args>``\n          and ``**<kwargs>`` parameters are noticed.\n        * Parameters mentioned in the parameter documentation that don't or no\n          longer exist in the function parameter list are noticed.\n        * If the text \"For the parameters, see\" or \"For the other parameters,\n          see\" (ignoring additional whitespace) is mentioned in the docstring,\n          missing parameter documentation is tolerated.\n        * If there's no Sphinx style, Google style or NumPy style parameter\n          documentation at all, i.e. ``:param`` is never mentioned etc., the\n          checker assumes that the parameters are documented in another format\n          and the absence is tolerated.\n\n        :param doc: Docstring for the function, method or class.\n        :type doc: :class:`Docstring`\n\n        :param arguments_node: Arguments node for the function, method or\n            class constructor.\n        :type arguments_node: :class:`astroid.scoped_nodes.Arguments`\n\n        :param warning_node: The node to assign the warnings to\n        :type warning_node: :class:`astroid.scoped_nodes.Node`\n\n        :param accept_no_param_doc: Whether or not to allow no parameters\n            to be documented.\n            If None then this value is read from the configuration.\n        :type accept_no_param_doc: bool or None\n        \"\"\"\n        # Tolerate missing param or type declarations if there is a link to\n        # another method carrying the same name.\n        if not doc.doc:\n            return\n\n        if accept_no_param_doc is None:\n            accept_no_param_doc = self.config.accept_no_param_doc\n        tolerate_missing_params = doc.params_documented_elsewhere()\n\n        # Collect the function arguments.\n        expected_argument_names = {arg.name for arg in arguments_node.args}\n        expected_argument_names.update(arg.name for arg in arguments_node.kwonlyargs)\n        not_needed_type_in_docstring = self.not_needed_param_in_docstring.copy()\n\n        expected_but_ignored_argument_names = set()\n        ignored_argument_names = get_global_option(self, \"ignored-argument-names\")\n        if ignored_argument_names:\n            expected_but_ignored_argument_names = {\n                arg\n                for arg in expected_argument_names\n                if ignored_argument_names.match(arg)\n            }\n\n        if arguments_node.vararg is not None:\n            expected_argument_names.add(arguments_node.vararg)\n            not_needed_type_in_docstring.add(arguments_node.vararg)\n        if arguments_node.kwarg is not None:\n            expected_argument_names.add(arguments_node.kwarg)\n            not_needed_type_in_docstring.add(arguments_node.kwarg)\n        params_with_doc, params_with_type = doc.match_param_docs()\n        # Tolerate no parameter documentation at all.\n        if not params_with_doc and not params_with_type and accept_no_param_doc:\n            tolerate_missing_params = True\n\n        if not tolerate_missing_params:\n            self._compare_missing_args(\n                params_with_doc,\n                \"missing-param-doc\",\n                self.not_needed_param_in_docstring\n                | expected_but_ignored_argument_names,\n                expected_argument_names,\n                warning_node,\n            )\n\n        # This is before the update of param_with_type because this must check only\n        # the type documented in a docstring, not the one using pep484\n        # See #4117 and #4593\n        self._compare_ignored_args(\n            params_with_type,\n            \"useless-type-doc\",\n            expected_but_ignored_argument_names,\n            warning_node,\n        )\n        for index, arg_name in enumerate(arguments_node.args):\n            if arguments_node.annotations[index]:\n                params_with_type.add(arg_name.name)\n        for index, arg_name in enumerate(arguments_node.kwonlyargs):\n            if arguments_node.kwonlyargs_annotations[index]:\n                params_with_type.add(arg_name.name)\n\n        if not tolerate_missing_params:\n            self._compare_missing_args(\n                params_with_type,\n                \"missing-type-doc\",\n                not_needed_type_in_docstring | expected_but_ignored_argument_names,\n                expected_argument_names,\n                warning_node,\n            )\n\n        self._compare_different_args(\n            params_with_doc,\n            \"differing-param-doc\",\n            self.not_needed_param_in_docstring,\n            expected_argument_names,\n            warning_node,\n        )\n        self._compare_different_args(\n            params_with_type,\n            \"differing-type-doc\",\n            not_needed_type_in_docstring,\n            expected_argument_names,\n            warning_node,\n        )\n        self._compare_ignored_args(\n            params_with_doc,\n            \"useless-param-doc\",\n            expected_but_ignored_argument_names,\n            warning_node,\n        )"},{"col":4,"comment":"null","endLoc":63,"header":"def test_ignores_unknown_style(self)","id":2365,"name":"test_ignores_unknown_style","nodeType":"Function","startLoc":54,"text":"def test_ignores_unknown_style(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\"\"\"\n            yield False #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)"},{"col":4,"comment":"null","endLoc":240,"header":"def params_documented_elsewhere(self)","id":2366,"name":"params_documented_elsewhere","nodeType":"Function","startLoc":239,"text":"def params_documented_elsewhere(self):\n        return self.re_for_parameters_see.search(self.doc) is not None"},{"col":4,"comment":"null","endLoc":80,"header":"def test_warn_partial_sphinx_yields(self)","id":2367,"name":"test_warn_partial_sphinx_yields","nodeType":"Function","startLoc":65,"text":"def test_warn_partial_sphinx_yields(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :returns: Always False\n            \"\"\"\n            yield False\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-yield-type-doc\", node=node)\n        ):\n            self.checker.visit_yield(yield_node)"},{"col":4,"comment":"Establish a baseline with only 'master' checker being run in -j10\n\n        As with the -j1 variant above `test_baseline_lots_of_files_j1`, we do not\n        register any checkers except the default 'master', so the cost is just that of\n        the check_parallel system across 10 workers, plus the overhead of PyLinter","endLoc":216,"header":"def test_baseline_lots_of_files_j10(self, benchmark)","id":2368,"name":"test_baseline_lots_of_files_j10","nodeType":"Function","startLoc":197,"text":"def test_baseline_lots_of_files_j10(self, benchmark):\n        \"\"\"Establish a baseline with only 'master' checker being run in -j10\n\n        As with the -j1 variant above `test_baseline_lots_of_files_j1`, we do not\n        register any checkers except the default 'master', so the cost is just that of\n        the check_parallel system across 10 workers, plus the overhead of PyLinter\"\"\"\n        if benchmark.disabled:\n            benchmark(print, \"skipping, only benchmark large file counts\")\n            return  # _only_ run this test is profiling\n        linter = PyLinter(reporter=Reporter())\n        linter.config.jobs = 10\n        fileinfos = [self.empty_filepath for _ in range(self.lot_of_files)]\n        assert linter.config.jobs == 10\n        assert len(linter._checkers) == 1, \"Should have 'master'\"\n        benchmark(linter.check, fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )"},{"className":"TestNoSix","col":0,"comment":"null","endLoc":679,"id":2369,"nodeType":"Class","startLoc":671,"text":"class TestNoSix(unittest.TestCase):\n    @unittest.skip(\"too many dependencies need six :(\")\n    def test_no_six(self):\n        try:\n            has_six = True\n        except ImportError:\n            has_six = False\n\n        self.assertFalse(has_six, \"pylint must be able to run without six\")"},{"col":4,"comment":"null","endLoc":679,"header":"@unittest.skip(\"too many dependencies need six :(\")\n    def test_no_six(self)","id":2370,"name":"test_no_six","nodeType":"Function","startLoc":672,"text":"@unittest.skip(\"too many dependencies need six :(\")\n    def test_no_six(self):\n        try:\n            has_six = True\n        except ImportError:\n            has_six = False\n\n        self.assertFalse(has_six, \"pylint must be able to run without six\")"},{"attributeType":"list","col":0,"comment":"null","endLoc":32,"id":2372,"name":"MODULES_TO_CHECK","nodeType":"Attribute","startLoc":32,"text":"MODULES_TO_CHECK"},{"col":4,"comment":"null","endLoc":95,"header":"def test_warn_partial_sphinx_yields_type(self)","id":2373,"name":"test_warn_partial_sphinx_yields_type","nodeType":"Function","startLoc":82,"text":"def test_warn_partial_sphinx_yields_type(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :rtype: bool\n            \"\"\"\n            yield False\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-yield-doc\", node=node)):\n            self.checker.visit_yield(yield_node)"},{"col":4,"comment":"null","endLoc":310,"header":"def test_map_in_iterating_context(self)","id":2374,"name":"test_map_in_iterating_context","nodeType":"Function","startLoc":309,"text":"def test_map_in_iterating_context(self):\n        self.iterating_context_tests(\"map\")"},{"col":0,"comment":"","endLoc":25,"header":"unittest_base.py#<anonymous>","id":2375,"name":"<anonymous>","nodeType":"Function","startLoc":25,"text":"\"\"\"Unittest for the base checker.\"\"\""},{"col":4,"comment":"null","endLoc":117,"header":"def visitFirst(self, tree)","id":2376,"name":"visitFirst","nodeType":"Function","startLoc":115,"text":"def visitFirst(self, tree):\n        self.checker.process_tokens([])\n        self.checker.visit_default(tree.body[0])"},{"col":4,"comment":"null","endLoc":114,"header":"def test_warn_missing_sphinx_yields(self)","id":2377,"name":"test_warn_missing_sphinx_yields","nodeType":"Function","startLoc":97,"text":"def test_warn_missing_sphinx_yields(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            :param doc_type: Sphinx\n            :type doc_type: str\n            \"\"\"\n            yield False\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-yield-doc\", node=node),\n            Message(msg_id=\"missing-yield-type-doc\", node=node),\n        ):\n            self.checker.visit_yield(yield_node)"},{"col":4,"comment":"null","endLoc":313,"header":"def test_zip_in_iterating_context(self)","id":2378,"name":"test_zip_in_iterating_context","nodeType":"Function","startLoc":312,"text":"def test_zip_in_iterating_context(self):\n        self.iterating_context_tests(\"zip\")"},{"col":4,"comment":"null","endLoc":316,"header":"def test_range_in_iterating_context(self)","id":2379,"name":"test_range_in_iterating_context","nodeType":"Function","startLoc":315,"text":"def test_range_in_iterating_context(self):\n        self.iterating_context_tests(\"range\")"},{"col":4,"comment":"null","endLoc":319,"header":"def test_filter_in_iterating_context(self)","id":2380,"name":"test_filter_in_iterating_context","nodeType":"Function","startLoc":318,"text":"def test_filter_in_iterating_context(self):\n        self.iterating_context_tests(\"filter\")"},{"fileName":"test_comparetozero.py","filePath":"tests/extensions","id":2381,"nodeType":"File","text":"# Copyright (c) 2016 Alexander Todorov <atodorov@otb.bg>\n# Copyright (c) 2016 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2017-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Tests for the pylint checker in :mod:`pylint.extensions.emptystring\"\"\"\n\nimport os\nimport unittest\n\nfrom pylint import checkers\nfrom pylint.extensions.comparetozero import CompareToZeroChecker\nfrom pylint.lint import PyLinter\nfrom pylint.reporters import BaseReporter\n\n\nclass CompareToZeroTestReporter(BaseReporter):\n    def on_set_current_module(self, module, filepath):\n        self.messages = []\n\n    def _display(self, layout):\n        pass\n\n\nclass CompareToZeroUsedTC(unittest.TestCase):\n    @classmethod\n    def setUpClass(cls):\n        cls._linter = PyLinter()\n        cls._linter.set_reporter(CompareToZeroTestReporter())\n        checkers.initialize(cls._linter)\n        cls._linter.register_checker(CompareToZeroChecker(cls._linter))\n        cls._linter.disable(\"I\")\n\n    def test_comparetozero_message(self):\n        elif_test = os.path.join(\n            os.path.dirname(os.path.abspath(__file__)), \"data\", \"compare_to_zero.py\"\n        )\n        self._linter.check([elif_test])\n        msgs = self._linter.reporter.messages\n        self.assertEqual(len(msgs), 4)\n        for msg in msgs:\n            self.assertEqual(msg.symbol, \"compare-to-zero\")\n            self.assertEqual(msg.msg, \"Avoid comparisons to zero\")\n        self.assertEqual(msgs[0].line, 6)\n        self.assertEqual(msgs[1].line, 9)\n        self.assertEqual(msgs[2].line, 12)\n        self.assertEqual(msgs[3].line, 15)\n"},{"col":4,"comment":"Helper for verifying that a certain method is not defined.","endLoc":331,"header":"def defined_method_test(self, method, warning)","id":2382,"name":"defined_method_test","nodeType":"Function","startLoc":321,"text":"def defined_method_test(self, method, warning):\n        \"\"\"Helper for verifying that a certain method is not defined.\"\"\"\n        node = astroid.extract_node(\n            f\"\"\"\n            class Foo(object):\n                def __{method}__(self, other):  #@\n                    pass\"\"\"\n        )\n        message = testutils.Message(warning, node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":132,"header":"def test_warn_partial_google_yields(self)","id":2383,"name":"test_warn_partial_google_yields","nodeType":"Function","startLoc":116,"text":"def test_warn_partial_google_yields(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields:\n                Always False\n            \"\"\"\n            yield False\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-yield-type-doc\", node=node)\n        ):\n            self.checker.visit_yield(yield_node)"},{"className":"CompareToZeroChecker","col":0,"comment":"Checks for comparisons to zero.\n    Most of the times you should use the fact that integers with a value of 0 are false.\n    An exception to this rule is when 0 is allowed in the program and has a\n    different meaning than None!\n    ","endLoc":72,"id":2384,"nodeType":"Class","startLoc":25,"text":"class CompareToZeroChecker(checkers.BaseChecker):\n    \"\"\"Checks for comparisons to zero.\n    Most of the times you should use the fact that integers with a value of 0 are false.\n    An exception to this rule is when 0 is allowed in the program and has a\n    different meaning than None!\n    \"\"\"\n\n    __implements__ = (interfaces.IAstroidChecker,)\n\n    # configuration section name\n    name = \"compare-to-zero\"\n    msgs = {\n        \"C2001\": (\n            \"Avoid comparisons to zero\",\n            \"compare-to-zero\",\n            \"Used when Pylint detects comparison to a 0 constant.\",\n        )\n    }\n\n    priority = -2\n    options = ()\n\n    @utils.check_messages(\"compare-to-zero\")\n    def visit_compare(self, node):\n        _operators = [\"!=\", \"==\", \"is not\", \"is\"]\n        # note: astroid.Compare has the left most operand in node.left\n        # while the rest are a list of tuples in node.ops\n        # the format of the tuple is ('compare operator sign', node)\n        # here we squash everything into `ops` to make it easier for processing later\n        ops = [(\"\", node.left)]\n        ops.extend(node.ops)\n        ops = list(itertools.chain(*ops))\n\n        for ops_idx in range(len(ops) - 2):\n            op_1 = ops[ops_idx]\n            op_2 = ops[ops_idx + 1]\n            op_3 = ops[ops_idx + 2]\n            error_detected = False\n\n            # 0 ?? X\n            if _is_constant_zero(op_1) and op_2 in _operators:\n                error_detected = True\n            # X ?? 0\n            elif op_2 in _operators and _is_constant_zero(op_3):\n                error_detected = True\n\n            if error_detected:\n                self.add_message(\"compare-to-zero\", node=node)"},{"col":4,"comment":"null","endLoc":148,"header":"def test_warn_partial_google_yields_type(self)","id":2385,"name":"test_warn_partial_google_yields_type","nodeType":"Function","startLoc":134,"text":"def test_warn_partial_google_yields_type(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields:\n                bool:\n            \"\"\"\n            yield False\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-yield-doc\", node=node)):\n            self.checker.visit_yield(yield_node)"},{"col":4,"comment":"null","endLoc":334,"header":"def test_delslice_method(self)","id":2386,"name":"test_delslice_method","nodeType":"Function","startLoc":333,"text":"def test_delslice_method(self):\n        self.defined_method_test(\"delslice\", \"delslice-method\")"},{"col":4,"comment":"null","endLoc":337,"header":"def test_getslice_method(self)","id":2387,"name":"test_getslice_method","nodeType":"Function","startLoc":336,"text":"def test_getslice_method(self):\n        self.defined_method_test(\"getslice\", \"getslice-method\")"},{"col":4,"comment":"null","endLoc":167,"header":"def test_warn_missing_google_yields(self)","id":2388,"name":"test_warn_missing_google_yields","nodeType":"Function","startLoc":150,"text":"def test_warn_missing_google_yields(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            Parameters:\n                doc_type (str): Google\n            \"\"\"\n            yield False\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-yield-doc\", node=node),\n            Message(msg_id=\"missing-yield-type-doc\", node=node),\n        ):\n            self.checker.visit_yield(yield_node)"},{"col":4,"comment":"null","endLoc":340,"header":"def test_setslice_method(self)","id":2389,"name":"test_setslice_method","nodeType":"Function","startLoc":339,"text":"def test_setslice_method(self):\n        self.defined_method_test(\"setslice\", \"setslice-method\")"},{"col":4,"comment":"null","endLoc":343,"header":"def test_coerce_method(self)","id":2390,"name":"test_coerce_method","nodeType":"Function","startLoc":342,"text":"def test_coerce_method(self):\n        self.defined_method_test(\"coerce\", \"coerce-method\")"},{"col":4,"comment":"null","endLoc":346,"header":"def test_oct_method(self)","id":2391,"name":"test_oct_method","nodeType":"Function","startLoc":345,"text":"def test_oct_method(self):\n        self.defined_method_test(\"oct\", \"oct-method\")"},{"col":4,"comment":"null","endLoc":72,"header":"@utils.check_messages(\"compare-to-zero\")\n    def visit_compare(self, node)","id":2392,"name":"visit_compare","nodeType":"Function","startLoc":47,"text":"@utils.check_messages(\"compare-to-zero\")\n    def visit_compare(self, node):\n        _operators = [\"!=\", \"==\", \"is not\", \"is\"]\n        # note: astroid.Compare has the left most operand in node.left\n        # while the rest are a list of tuples in node.ops\n        # the format of the tuple is ('compare operator sign', node)\n        # here we squash everything into `ops` to make it easier for processing later\n        ops = [(\"\", node.left)]\n        ops.extend(node.ops)\n        ops = list(itertools.chain(*ops))\n\n        for ops_idx in range(len(ops) - 2):\n            op_1 = ops[ops_idx]\n            op_2 = ops[ops_idx + 1]\n            op_3 = ops[ops_idx + 2]\n            error_detected = False\n\n            # 0 ?? X\n            if _is_constant_zero(op_1) and op_2 in _operators:\n                error_detected = True\n            # X ?? 0\n            elif op_2 in _operators and _is_constant_zero(op_3):\n                error_detected = True\n\n            if error_detected:\n                self.add_message(\"compare-to-zero\", node=node)"},{"col":4,"comment":"null","endLoc":237,"header":"def match_param_docs(self)","id":2393,"name":"match_param_docs","nodeType":"Function","startLoc":236,"text":"def match_param_docs(self):\n        return set(), set()"},{"col":4,"comment":"null","endLoc":349,"header":"def test_hex_method(self)","id":2394,"name":"test_hex_method","nodeType":"Function","startLoc":348,"text":"def test_hex_method(self):\n        self.defined_method_test(\"hex\", \"hex-method\")"},{"col":4,"comment":"null","endLoc":188,"header":"def test_warn_missing_numpy_yields(self)","id":2395,"name":"test_warn_missing_numpy_yields","nodeType":"Function","startLoc":169,"text":"def test_warn_missing_numpy_yields(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            Arguments\n            ---------\n            doc_type : str\n                Numpy\n            \"\"\"\n            yield False\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-yield-doc\", node=node),\n            Message(msg_id=\"missing-yield-type-doc\", node=node),\n        ):\n            self.checker.visit_yield(yield_node)"},{"col":4,"comment":"null","endLoc":352,"header":"def test_nonzero_method(self)","id":2396,"name":"test_nonzero_method","nodeType":"Function","startLoc":351,"text":"def test_nonzero_method(self):\n        self.defined_method_test(\"nonzero\", \"nonzero-method\")"},{"col":4,"comment":"null","endLoc":100,"header":"def testSingleLineClassStmts(self)","id":2397,"name":"testSingleLineClassStmts","nodeType":"Function","startLoc":65,"text":"def testSingleLineClassStmts(self):\n        stmt = astroid.extract_node(\n            \"\"\"\n        class MyError(Exception): pass  #@\n        \"\"\"\n        )\n        self.checker.config.single_line_class_stmt = False\n        with self.assertAddsMessages(Message(\"multiple-statements\", node=stmt.body[0])):\n            self.visitFirst(stmt)\n        self.checker.config.single_line_class_stmt = True\n        with self.assertNoMessages():\n            self.visitFirst(stmt)\n\n        stmt = astroid.extract_node(\n            \"\"\"\n        class MyError(Exception): a='a'  #@\n        \"\"\"\n        )\n        self.checker.config.single_line_class_stmt = False\n        with self.assertAddsMessages(Message(\"multiple-statements\", node=stmt.body[0])):\n            self.visitFirst(stmt)\n        self.checker.config.single_line_class_stmt = True\n        with self.assertNoMessages():\n            self.visitFirst(stmt)\n\n        stmt = astroid.extract_node(\n            \"\"\"\n        class MyError(Exception): a='a'; b='b'  #@\n        \"\"\"\n        )\n        self.checker.config.single_line_class_stmt = False\n        with self.assertAddsMessages(Message(\"multiple-statements\", node=stmt.body[0])):\n            self.visitFirst(stmt)\n        self.checker.config.single_line_class_stmt = True\n        with self.assertAddsMessages(Message(\"multiple-statements\", node=stmt.body[0])):\n            self.visitFirst(stmt)"},{"col":4,"comment":"null","endLoc":355,"header":"def test_cmp_method(self)","id":2398,"name":"test_cmp_method","nodeType":"Function","startLoc":354,"text":"def test_cmp_method(self):\n        self.defined_method_test(\"cmp\", \"cmp-method\")"},{"col":4,"comment":"Compare the found argument names with the expected ones and\n        generate a message if there are arguments missing.\n\n        :param found_argument_names: argument names found in the docstring\n        :type found_argument_names: set\n\n        :param message_id: pylint message id\n        :type message_id: str\n\n        :param not_needed_names: names that may be omitted\n        :type not_needed_names: set\n\n        :param expected_argument_names: Expected argument names\n        :type expected_argument_names: set\n\n        :param warning_node: The node to be analyzed\n        :type warning_node: :class:`astroid.scoped_nodes.Node`\n        ","endLoc":392,"header":"def _compare_missing_args(\n        self,\n        found_argument_names,\n        message_id,\n        not_needed_names,\n        expected_argument_names,\n        warning_node,\n    )","id":2399,"name":"_compare_missing_args","nodeType":"Function","startLoc":358,"text":"def _compare_missing_args(\n        self,\n        found_argument_names,\n        message_id,\n        not_needed_names,\n        expected_argument_names,\n        warning_node,\n    ):\n        \"\"\"Compare the found argument names with the expected ones and\n        generate a message if there are arguments missing.\n\n        :param found_argument_names: argument names found in the docstring\n        :type found_argument_names: set\n\n        :param message_id: pylint message id\n        :type message_id: str\n\n        :param not_needed_names: names that may be omitted\n        :type not_needed_names: set\n\n        :param expected_argument_names: Expected argument names\n        :type expected_argument_names: set\n\n        :param warning_node: The node to be analyzed\n        :type warning_node: :class:`astroid.scoped_nodes.Node`\n        \"\"\"\n        missing_argument_names = (\n            expected_argument_names - found_argument_names\n        ) - not_needed_names\n        if missing_argument_names:\n            self.add_message(\n                message_id,\n                args=(\", \".join(sorted(missing_argument_names)),),\n                node=warning_node,\n            )"},{"col":0,"comment":"\n    Gets all of the possible raised exception types for the given raise node.\n\n    .. note::\n\n        Caught exception types are ignored.\n\n\n    :param node: The raise node to find exception types for.\n    :type node: astroid.node_classes.NodeNG\n\n    :returns: A list of exception types possibly raised by :param:`node`.\n    :rtype: set(str)\n    ","endLoc":168,"header":"def possible_exc_types(node)","id":2400,"name":"possible_exc_types","nodeType":"Function","startLoc":119,"text":"def possible_exc_types(node):\n    \"\"\"\n    Gets all of the possible raised exception types for the given raise node.\n\n    .. note::\n\n        Caught exception types are ignored.\n\n\n    :param node: The raise node to find exception types for.\n    :type node: astroid.node_classes.NodeNG\n\n    :returns: A list of exception types possibly raised by :param:`node`.\n    :rtype: set(str)\n    \"\"\"\n    excs = []\n    if isinstance(node.exc, astroid.Name):\n        inferred = utils.safe_infer(node.exc)\n        if inferred:\n            excs = [inferred.name]\n    elif node.exc is None:\n        handler = node.parent\n        while handler and not isinstance(handler, astroid.ExceptHandler):\n            handler = handler.parent\n\n        if handler and handler.type:\n            inferred_excs = astroid.unpack_infer(handler.type)\n            excs = (exc.name for exc in inferred_excs if exc is not astroid.Uninferable)\n    else:\n        target = _get_raise_target(node)\n        if isinstance(target, astroid.ClassDef):\n            excs = [target.name]\n        elif isinstance(target, astroid.FunctionDef):\n            for ret in target.nodes_of_class(astroid.Return):\n                if ret.frame() != target:\n                    # return from inner function - ignore it\n                    continue\n\n                val = utils.safe_infer(ret.value)\n                if (\n                    val\n                    and isinstance(val, (astroid.Instance, astroid.ClassDef))\n                    and utils.inherit_from_std_ex(val)\n                ):\n                    excs.append(val.name)\n\n    try:\n        return {exc for exc in excs if not utils.node_ignores_exception(node, exc)}\n    except astroid.InferenceError:\n        return set()"},{"col":4,"comment":"null","endLoc":358,"header":"def test_div_method(self)","id":2401,"name":"test_div_method","nodeType":"Function","startLoc":357,"text":"def test_div_method(self):\n        self.defined_method_test(\"div\", \"div-method\")"},{"col":4,"comment":"null","endLoc":361,"header":"def test_idiv_method(self)","id":2402,"name":"test_idiv_method","nodeType":"Function","startLoc":360,"text":"def test_idiv_method(self):\n        self.defined_method_test(\"idiv\", \"idiv-method\")"},{"col":4,"comment":"null","endLoc":364,"header":"def test_rdiv_method(self)","id":2403,"name":"test_rdiv_method","nodeType":"Function","startLoc":363,"text":"def test_rdiv_method(self):\n        self.defined_method_test(\"rdiv\", \"rdiv-method\")"},{"col":4,"comment":"Helper for verifying that a certain method is not defined.","endLoc":377,"header":"def test_eq_and_hash_method(self)","id":2404,"name":"test_eq_and_hash_method","nodeType":"Function","startLoc":366,"text":"def test_eq_and_hash_method(self):\n        \"\"\"Helper for verifying that a certain method is not defined.\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):  #@\n                def __eq__(self, other):\n                    pass\n                def __hash__(self):\n                    pass\"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_classdef(node)"},{"col":4,"comment":"Baselines pylint for a single extra checker being run in -j1, for N-files\n\n        We use a checker that does no work, so the cost is just that of the system at\n        scale","endLoc":237,"header":"def test_baseline_lots_of_files_j1_empty_checker(self, benchmark)","id":2405,"name":"test_baseline_lots_of_files_j1_empty_checker","nodeType":"Function","startLoc":218,"text":"def test_baseline_lots_of_files_j1_empty_checker(self, benchmark):\n        \"\"\"Baselines pylint for a single extra checker being run in -j1, for N-files\n\n        We use a checker that does no work, so the cost is just that of the system at\n        scale\"\"\"\n        if benchmark.disabled:\n            benchmark(print, \"skipping, only benchmark large file counts\")\n            return  # _only_ run this test is profiling\n        linter = PyLinter(reporter=Reporter())\n        linter.config.jobs = 1\n        linter.register_checker(NoWorkChecker(linter))\n        fileinfos = [self.empty_filepath for _ in range(self.lot_of_files)]\n        assert linter.config.jobs == 1\n        assert len(linter._checkers) == 2, \"Should have 'master' and 'sleeper'\"\n        benchmark(linter.check, fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )"},{"col":4,"comment":"Compare the found argument names with the ignored ones and\n        generate a message if there are ignored arguments found.\n\n        :param found_argument_names: argument names found in the docstring\n        :type found_argument_names: set\n\n        :param message_id: pylint message id\n        :type message_id: str\n\n        :param ignored_argument_names: Expected argument names\n        :type ignored_argument_names: set\n\n        :param warning_node: The node to be analyzed\n        :type warning_node: :class:`astroid.scoped_nodes.Node`\n        ","endLoc":462,"header":"def _compare_ignored_args(\n        self,\n        found_argument_names,\n        message_id,\n        ignored_argument_names,\n        warning_node,\n    )","id":2406,"name":"_compare_ignored_args","nodeType":"Function","startLoc":433,"text":"def _compare_ignored_args(\n        self,\n        found_argument_names,\n        message_id,\n        ignored_argument_names,\n        warning_node,\n    ):\n        \"\"\"Compare the found argument names with the ignored ones and\n        generate a message if there are ignored arguments found.\n\n        :param found_argument_names: argument names found in the docstring\n        :type found_argument_names: set\n\n        :param message_id: pylint message id\n        :type message_id: str\n\n        :param ignored_argument_names: Expected argument names\n        :type ignored_argument_names: set\n\n        :param warning_node: The node to be analyzed\n        :type warning_node: :class:`astroid.scoped_nodes.Node`\n        \"\"\"\n        existing_ignored_argument_names = ignored_argument_names & found_argument_names\n\n        if existing_ignored_argument_names:\n            self.add_message(\n                message_id,\n                args=(\", \".join(sorted(existing_ignored_argument_names)),),\n                node=warning_node,\n            )"},{"col":4,"comment":"Helper for verifying that a certain method is not defined.","endLoc":389,"header":"def test_eq_and_hash_is_none(self)","id":2407,"name":"test_eq_and_hash_is_none","nodeType":"Function","startLoc":379,"text":"def test_eq_and_hash_is_none(self):\n        \"\"\"Helper for verifying that a certain method is not defined.\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):  #@\n                def __eq__(self, other):\n                    pass\n                __hash__ = None\"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_classdef(node)"},{"col":0,"comment":"null","endLoc":111,"header":"def _get_raise_target(node)","id":2408,"name":"_get_raise_target","nodeType":"Function","startLoc":106,"text":"def _get_raise_target(node):\n    if isinstance(node.exc, astroid.Call):\n        func = node.exc.func\n        if isinstance(func, (astroid.Name, astroid.Attribute)):\n            return utils.safe_infer(func)\n    return None"},{"col":0,"comment":"null","endLoc":203,"header":"def test_no_hide_code_with_imports()","id":2409,"name":"test_no_hide_code_with_imports","nodeType":"Function","startLoc":198,"text":"def test_no_hide_code_with_imports():\n    output = StringIO()\n    with redirect_stdout(output), pytest.raises(SystemExit) as ex:\n        similar.Run([\"--ignore-imports\"] + 2 * [HIDE_CODE_WITH_IMPORTS])\n    assert ex.value.code == 0\n    assert \"TOTAL lines=32 duplicates=16 percent=50.00\" in output.getvalue()"},{"col":4,"comment":"Helper for verifying that a certain method is not defined.","endLoc":401,"header":"def test_eq_without_hash_method(self)","id":2410,"name":"test_eq_without_hash_method","nodeType":"Function","startLoc":391,"text":"def test_eq_without_hash_method(self):\n        \"\"\"Helper for verifying that a certain method is not defined.\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):  #@\n                def __eq__(self, other):\n                    pass\"\"\"\n        )\n        message = testutils.Message(\"eq-without-hash\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_classdef(node)"},{"col":4,"comment":"null","endLoc":203,"header":"def test_find_sphinx_yields(self)","id":2411,"name":"test_find_sphinx_yields","nodeType":"Function","startLoc":190,"text":"def test_find_sphinx_yields(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :return: Always False\n            :rtype: bool\n            \"\"\"\n            yield False #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)"},{"col":4,"comment":"null","endLoc":410,"header":"def test_relative_import(self)","id":2412,"name":"test_relative_import","nodeType":"Function","startLoc":403,"text":"def test_relative_import(self):\n        node = astroid.extract_node(\"import string  #@\")\n        message = testutils.Message(\"no-absolute-import\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_import(node)\n        with self.assertNoMessages():\n            # message should only be added once\n            self.checker.visit_import(node)"},{"attributeType":"str | None","col":8,"comment":"null","endLoc":34,"id":2413,"name":"location","nodeType":"Attribute","startLoc":34,"text":"location"},{"attributeType":"str","col":8,"comment":"null","endLoc":35,"id":2414,"name":"module","nodeType":"Attribute","startLoc":35,"text":"module"},{"attributeType":"list","col":0,"comment":"null","endLoc":38,"id":2415,"name":"MODULES_NAMES","nodeType":"Attribute","startLoc":38,"text":"MODULES_NAMES"},{"col":4,"comment":"null","endLoc":419,"header":"def test_relative_from_import(self)","id":2416,"name":"test_relative_from_import","nodeType":"Function","startLoc":412,"text":"def test_relative_from_import(self):\n        node = astroid.extract_node(\"from os import path  #@\")\n        message = testutils.Message(\"no-absolute-import\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_importfrom(node)\n        with self.assertNoMessages():\n            # message should only be added once\n            self.checker.visit_importfrom(node)"},{"col":4,"comment":"null","endLoc":218,"header":"def test_find_google_yields(self)","id":2417,"name":"test_find_google_yields","nodeType":"Function","startLoc":205,"text":"def test_find_google_yields(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields:\n                bool: Always False\n            \"\"\"\n            yield False #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)"},{"col":4,"comment":"Baselines pylint for a single extra checker being run in -j10, for N-files\n\n        We use a checker that does no work, so the cost is just that of the system at\n        scale, across workers","endLoc":258,"header":"def test_baseline_lots_of_files_j10_empty_checker(self, benchmark)","id":2418,"name":"test_baseline_lots_of_files_j10_empty_checker","nodeType":"Function","startLoc":239,"text":"def test_baseline_lots_of_files_j10_empty_checker(self, benchmark):\n        \"\"\"Baselines pylint for a single extra checker being run in -j10, for N-files\n\n        We use a checker that does no work, so the cost is just that of the system at\n        scale, across workers\"\"\"\n        if benchmark.disabled:\n            benchmark(print, \"skipping, only benchmark large file counts\")\n            return  # _only_ run this test is profiling\n        linter = PyLinter(reporter=Reporter())\n        linter.config.jobs = 10\n        linter.register_checker(NoWorkChecker(linter))\n        fileinfos = [self.empty_filepath for _ in range(self.lot_of_files)]\n        assert linter.config.jobs == 10\n        assert len(linter._checkers) == 2, \"Should have 'master' and 'sleeper'\"\n        benchmark(linter.check, fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )"},{"col":4,"comment":"null","endLoc":430,"header":"def test_absolute_import(self)","id":2419,"name":"test_absolute_import","nodeType":"Function","startLoc":421,"text":"def test_absolute_import(self):\n        module_import = astroid.parse(\n            \"from __future__ import absolute_import; import os\"\n        )\n        module_from = astroid.parse(\n            \"from __future__ import absolute_import; from os import path\"\n        )\n        with self.assertNoMessages():\n            for module in (module_import, module_from):\n                self.walk(module)"},{"attributeType":"(str | None, str)","col":26,"comment":"null","endLoc":38,"id":2420,"name":"m","nodeType":"Attribute","startLoc":38,"text":"m"},{"col":0,"comment":"","endLoc":4,"header":"test_stdlib.py#<anonymous>","id":2421,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"LIB_DIRS = [os.path.dirname(os.__file__)]\n\nMODULES_TO_CHECK = [\n    (location, module)\n    for location in LIB_DIRS\n    for module in os.listdir(location)\n    if is_module(module) or is_package(module, location)\n]\n\nMODULES_NAMES = [m[1] for m in MODULES_TO_CHECK]"},{"col":4,"comment":"null","endLoc":442,"header":"def test_import_star_module_level(self)","id":2422,"name":"test_import_star_module_level","nodeType":"Function","startLoc":432,"text":"def test_import_star_module_level(self):\n        node = astroid.extract_node(\n            \"\"\"\n        def test():\n            from lala import * #@\n        \"\"\"\n        )\n        absolute = testutils.Message(\"no-absolute-import\", node=node)\n        star = testutils.Message(\"import-star-module-level\", node=node)\n        with self.assertAddsMessages(absolute, star):\n            self.checker.visit_importfrom(node)"},{"col":4,"comment":"null","endLoc":235,"header":"def test_find_numpy_yields(self)","id":2423,"name":"test_find_numpy_yields","nodeType":"Function","startLoc":220,"text":"def test_find_numpy_yields(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields\n            -------\n            bool\n                Always False\n            \"\"\"\n            yield False #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)"},{"attributeType":"null","col":51,"comment":"null","endLoc":19,"id":2424,"name":"utils","nodeType":"Attribute","startLoc":19,"text":"utils"},{"col":4,"comment":"null","endLoc":113,"header":"def testTryExceptFinallyNoMultipleStatement(self)","id":2425,"name":"testTryExceptFinallyNoMultipleStatement","nodeType":"Function","startLoc":102,"text":"def testTryExceptFinallyNoMultipleStatement(self):\n        tree = astroid.extract_node(\n            \"\"\"\n        try:  #@\n            pass\n        except:\n            pass\n        finally:\n            pass\"\"\"\n        )\n        with self.assertNoMessages():\n            self.visitFirst(tree)"},{"col":4,"comment":"null","endLoc":250,"header":"def test_finds_sphinx_yield_custom_class(self)","id":2426,"name":"test_finds_sphinx_yield_custom_class","nodeType":"Function","startLoc":237,"text":"def test_finds_sphinx_yield_custom_class(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :returns: An object\n            :rtype: :class:`mymodule.Class`\n            \"\"\"\n            yield mymodule.Class() #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)"},{"col":4,"comment":"null","endLoc":457,"header":"def test_division(self)","id":2427,"name":"test_division","nodeType":"Function","startLoc":444,"text":"def test_division(self):\n        nodes = astroid.extract_node(\n            \"\"\"\\\n            from _unknown import a, b\n            3 / 2  #@\n            3 / int(a) #@\n            int(a) / 3 #@\n            a / b #@\n            \"\"\"\n        )\n        for node in nodes:\n            message = testutils.Message(\"old-division\", node=node)\n            with self.assertAddsMessages(message):\n                self.checker.visit_binop(node)"},{"col":4,"comment":"Establish a baseline of single-worker performance for PyLinter\n\n        Here we mimick a single Checker that does some work so that we can see the\n        impact of running a simple system with -j1 against the same system with -j10.\n\n        We expect this benchmark to take very close to\n        `numfiles*SleepingChecker.sleep_duration`","endLoc":285,"header":"def test_baseline_benchmark_j1_single_working_checker(self, benchmark)","id":2428,"name":"test_baseline_benchmark_j1_single_working_checker","nodeType":"Function","startLoc":260,"text":"def test_baseline_benchmark_j1_single_working_checker(self, benchmark):\n        \"\"\"Establish a baseline of single-worker performance for PyLinter\n\n        Here we mimick a single Checker that does some work so that we can see the\n        impact of running a simple system with -j1 against the same system with -j10.\n\n        We expect this benchmark to take very close to\n        `numfiles*SleepingChecker.sleep_duration`\"\"\"\n        if benchmark.disabled:\n            benchmark(print, \"skipping, do not want to sleep in main tests\")\n            return  # _only_ run this test is profiling\n        linter = PyLinter(reporter=Reporter())\n        linter.register_checker(SleepingChecker(linter))\n\n        # Check the same number of files as\n        # `test_baseline_benchmark_j10_single_working_checker`\n        fileinfos = [self.empty_filepath for _ in range(10)]\n\n        assert linter.config.jobs == 1\n        assert len(linter._checkers) == 2, \"Should have 'master' and 'sleeper'\"\n        benchmark(linter.check, fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )"},{"col":0,"comment":"","endLoc":15,"header":"test_check_docs_utils.py#<anonymous>","id":2429,"name":"<anonymous>","nodeType":"Function","startLoc":13,"text":"\"\"\"Unit tests for the pylint checkers in :mod:`pylint.extensions.check_docs`,\nin particular the parameter documentation checker `DocstringChecker`\n\"\"\""},{"col":4,"comment":"null","endLoc":134,"header":"def test_ellipsis_is_ignored(self)","id":2430,"name":"test_ellipsis_is_ignored","nodeType":"Function","startLoc":119,"text":"def test_ellipsis_is_ignored(self):\n        code = \"\"\"\n        from typing import overload\n        @overload\n        def concat2(arg1: str) -> str: ...\n        \"\"\"\n        tree = astroid.extract_node(code)\n        with self.assertNoMessages():\n            self.visitFirst(tree)\n\n        code = \"\"\"\n        def concat2(arg1: str) -> str: ...\n        \"\"\"\n        stmt = astroid.extract_node(code)\n        with self.assertAddsMessages(Message(\"multiple-statements\", node=stmt.body[0])):\n            self.visitFirst(stmt)"},{"col":4,"comment":"Compare the found argument names with the expected ones and\n        generate a message if there are extra arguments found.\n\n        :param found_argument_names: argument names found in the docstring\n        :type found_argument_names: set\n\n        :param message_id: pylint message id\n        :type message_id: str\n\n        :param not_needed_names: names that may be omitted\n        :type not_needed_names: set\n\n        :param expected_argument_names: Expected argument names\n        :type expected_argument_names: set\n\n        :param warning_node: The node to be analyzed\n        :type warning_node: :class:`astroid.scoped_nodes.Node`\n        ","endLoc":431,"header":"def _compare_different_args(\n        self,\n        found_argument_names,\n        message_id,\n        not_needed_names,\n        expected_argument_names,\n        warning_node,\n    )","id":2431,"name":"_compare_different_args","nodeType":"Function","startLoc":394,"text":"def _compare_different_args(\n        self,\n        found_argument_names,\n        message_id,\n        not_needed_names,\n        expected_argument_names,\n        warning_node,\n    ):\n        \"\"\"Compare the found argument names with the expected ones and\n        generate a message if there are extra arguments found.\n\n        :param found_argument_names: argument names found in the docstring\n        :type found_argument_names: set\n\n        :param message_id: pylint message id\n        :type message_id: str\n\n        :param not_needed_names: names that may be omitted\n        :type not_needed_names: set\n\n        :param expected_argument_names: Expected argument names\n        :type expected_argument_names: set\n\n        :param warning_node: The node to be analyzed\n        :type warning_node: :class:`astroid.scoped_nodes.Node`\n        \"\"\"\n        differing_argument_names = (\n            (expected_argument_names ^ found_argument_names)\n            - not_needed_names\n            - expected_argument_names\n        )\n\n        if differing_argument_names:\n            self.add_message(\n                message_id,\n                args=(\", \".join(sorted(differing_argument_names)),),\n                node=warning_node,\n            )"},{"fileName":"test_broad_try_clause.py","filePath":"tests/extensions","id":2432,"nodeType":"File","text":"# Copyright (c) 2019-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2019-2020 Tyler Thieding <tyler@thieding.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Damien Baty <damien.baty@polyconseil.fr>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Tests for the pylint checker in :mod:`pylint.extensions.broad_try_clause`\"\"\"\nimport unittest\nfrom os import path as osp\n\nfrom pylint import checkers\nfrom pylint.extensions.broad_try_clause import BroadTryClauseChecker\nfrom pylint.lint import PyLinter\nfrom pylint.reporters import BaseReporter\n\n\nclass BroadTryClauseTestReporter(BaseReporter):\n    def on_set_current_module(self, module, filepath):\n        self.messages = []\n\n    def _display(self, layout):\n        pass\n\n\nclass BroadTryClauseTC(unittest.TestCase):\n    @classmethod\n    def setUpClass(cls):\n        cls._linter = PyLinter()\n        cls._linter.set_reporter(BroadTryClauseTestReporter())\n        checkers.initialize(cls._linter)\n        cls._linter.register_checker(BroadTryClauseChecker(cls._linter))\n        cls._linter.disable(\"I\")\n\n    def test_broad_try_clause_message(self):\n        broad_try_clause_test = osp.join(\n            osp.dirname(osp.abspath(__file__)), \"data\", \"broad_try_clause.py\"\n        )\n        self._linter.check([broad_try_clause_test])\n        msgs = self._linter.reporter.messages\n        self.assertEqual(len(msgs), 4)\n\n        self.assertEqual(msgs[0].symbol, \"too-many-try-statements\")\n        self.assertEqual(\n            msgs[0].msg, \"try clause contains 3 statements, expected at most 1\"\n        )\n        self.assertEqual(msgs[0].line, 5)\n\n        self.assertEqual(msgs[1].symbol, \"too-many-try-statements\")\n        self.assertEqual(\n            msgs[1].msg, \"try clause contains 3 statements, expected at most 1\"\n        )\n        self.assertEqual(msgs[1].line, 12)\n\n        self.assertEqual(msgs[2].symbol, \"too-many-try-statements\")\n        self.assertEqual(\n            msgs[2].msg, \"try clause contains 4 statements, expected at most 1\"\n        )\n        self.assertEqual(msgs[2].line, 19)\n\n        self.assertEqual(msgs[3].symbol, \"too-many-try-statements\")\n        self.assertEqual(\n            msgs[3].msg, \"try clause contains 7 statements, expected at most 1\"\n        )\n        self.assertEqual(msgs[3].line, 29)\n"},{"attributeType":"path.pyi","col":0,"comment":"null","endLoc":51,"id":2433,"name":"path","nodeType":"Attribute","startLoc":51,"text":"path"},{"col":4,"comment":"null","endLoc":269,"header":"def check_functiondef_returns(self, node, node_doc)","id":2434,"name":"check_functiondef_returns","nodeType":"Function","startLoc":261,"text":"def check_functiondef_returns(self, node, node_doc):\n        if (not node_doc.supports_yields and node.is_generator()) or node.is_abstract():\n            return\n\n        return_nodes = node.nodes_of_class(astroid.Return)\n        if (node_doc.has_returns() or node_doc.has_rtype()) and not any(\n            utils.returns_something(ret_node) for ret_node in return_nodes\n        ):\n            self.add_message(\"redundant-returns-doc\", node=node)"},{"fileName":"test_bad_builtin.py","filePath":"tests/extensions","id":2435,"nodeType":"File","text":"# Copyright (c) 2016-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2016-2017 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Damien Baty <damien.baty@polyconseil.fr>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Tests for the pylint checker in :mod:`pylint.extensions.bad_builtin\n\"\"\"\nfrom os import path as osp\n\nimport pytest\n\nfrom pylint.extensions.bad_builtin import BadBuiltinChecker\nfrom pylint.lint import fix_import_path\n\nEXPECTED = [\n    \"Used builtin function 'map'. Using a list comprehension can be clearer.\",\n    \"Used builtin function 'filter'. Using a list comprehension can be clearer.\",\n]\n\n\n@pytest.fixture(scope=\"module\")\ndef checker():\n    return BadBuiltinChecker\n\n\n@pytest.fixture(scope=\"module\")\ndef disable():\n    return [\"I\"]\n\n\ndef test_types_redefined(linter):\n    elif_test = osp.join(osp.dirname(osp.abspath(__file__)), \"data\", \"bad_builtin.py\")\n    with fix_import_path([elif_test]):\n        linter.check([elif_test])\n    msgs = sorted(linter.reporter.messages, key=lambda item: item.line)\n    assert len(msgs) == 2\n    for msg, expected in zip(msgs, EXPECTED):\n        assert msg.symbol == \"bad-builtin\"\n        assert msg.msg == expected\n"},{"col":0,"comment":"Check if a return node returns a value other than None.\n\n    :param return_node: The return node to check.\n    :type return_node: astroid.Return\n\n    :rtype: bool\n    :return: True if the return node returns a value other than None,\n        False otherwise.\n    ","endLoc":103,"header":"def returns_something(return_node)","id":2436,"name":"returns_something","nodeType":"Function","startLoc":88,"text":"def returns_something(return_node):\n    \"\"\"Check if a return node returns a value other than None.\n\n    :param return_node: The return node to check.\n    :type return_node: astroid.Return\n\n    :rtype: bool\n    :return: True if the return node returns a value other than None,\n        False otherwise.\n    \"\"\"\n    returns = return_node.value\n\n    if returns is None:\n        return False\n\n    return not (isinstance(returns, astroid.Const) and returns.value is None)"},{"className":"BroadTryClauseChecker","col":0,"comment":"Checks for try clauses with too many lines.\n\n    According to PEP 8, ``try`` clauses shall contain the absolute minimum\n    amount of code. This checker enforces a maximum number of statements within\n    ``try`` clauses.\n\n    ","endLoc":71,"id":2437,"nodeType":"Class","startLoc":17,"text":"class BroadTryClauseChecker(checkers.BaseChecker):\n    \"\"\"Checks for try clauses with too many lines.\n\n    According to PEP 8, ``try`` clauses shall contain the absolute minimum\n    amount of code. This checker enforces a maximum number of statements within\n    ``try`` clauses.\n\n    \"\"\"\n\n    __implements__ = interfaces.IAstroidChecker\n\n    # configuration section name\n    name = \"broad_try_clause\"\n    msgs = {\n        \"W0717\": (\n            \"%s\",\n            \"too-many-try-statements\",\n            \"Try clause contains too many statements.\",\n        )\n    }\n\n    priority = -2\n    options = (\n        (\n            \"max-try-statements\",\n            {\n                \"default\": 1,\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"help\": \"Maximum number of statements allowed in a try clause\",\n            },\n        ),\n    )\n\n    def _count_statements(self, try_node):\n        statement_count = len(try_node.body)\n\n        for body_node in try_node.body:\n            if isinstance(body_node, (For, If, While, With)):\n                statement_count += self._count_statements(body_node)\n\n        return statement_count\n\n    def visit_tryexcept(self, node):\n        try_clause_statements = self._count_statements(node)\n        if try_clause_statements > self.config.max_try_statements:\n            msg = \"try clause contains {} statements, expected at most {}\".format(\n                try_clause_statements, self.config.max_try_statements\n            )\n            self.add_message(\n                \"too-many-try-statements\", node.lineno, node=node, args=msg\n            )\n\n    def visit_tryfinally(self, node):\n        self.visit_tryexcept(node)"},{"col":4,"comment":"null","endLoc":462,"header":"def test_division_with_future_statement(self)","id":2438,"name":"test_division_with_future_statement","nodeType":"Function","startLoc":459,"text":"def test_division_with_future_statement(self):\n        module = astroid.parse(\"from __future__ import division; 3 / 2\")\n        with self.assertNoMessages():\n            self.walk(module)"},{"col":4,"comment":"null","endLoc":278,"header":"def check_functiondef_yields(self, node, node_doc)","id":2439,"name":"check_functiondef_yields","nodeType":"Function","startLoc":271,"text":"def check_functiondef_yields(self, node, node_doc):\n        if not node_doc.supports_yields or node.is_abstract():\n            return\n\n        if (\n            node_doc.has_yields() or node_doc.has_yields_type()\n        ) and not node.is_generator():\n            self.add_message(\"redundant-yields-doc\", node=node)"},{"attributeType":"FormatChecker","col":4,"comment":"null","endLoc":41,"id":2440,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":41,"text":"CHECKER_CLASS"},{"className":"TestSuperfluousParentheses","col":0,"comment":"null","endLoc":229,"id":2441,"nodeType":"Class","startLoc":137,"text":"class TestSuperfluousParentheses(CheckerTestCase):\n    CHECKER_CLASS = FormatChecker\n\n    def testCheckKeywordParensHandlesValidCases(self):\n        cases = [\n            \"if foo:\",\n            \"if foo():\",\n            \"if (x and y) or z:\",\n            \"assert foo()\",\n            \"assert ()\",\n            \"if (1, 2) in (3, 4):\",\n            \"if (a or b) in c:\",\n            \"return (x for x in x)\",\n            \"if (x for x in x):\",\n            \"for x in (x for x in x):\",\n            \"not (foo or bar)\",\n            \"not (foo or bar) and baz\",\n        ]\n        with self.assertNoMessages():\n            for code in cases:\n                self.checker._check_keyword_parentheses(_tokenize_str(code), 0)\n\n    def testCheckKeywordParensHandlesUnnecessaryParens(self):\n        cases = [\n            (Message(\"superfluous-parens\", line=1, args=\"if\"), \"if (foo):\", 0),\n            (Message(\"superfluous-parens\", line=1, args=\"if\"), \"if ((foo, bar)):\", 0),\n            (Message(\"superfluous-parens\", line=1, args=\"if\"), \"if (foo(bar)):\", 0),\n            (\n                Message(\"superfluous-parens\", line=1, args=\"return\"),\n                \"return ((x for x in x))\",\n                0,\n            ),\n            (Message(\"superfluous-parens\", line=1, args=\"not\"), \"not (foo)\", 0),\n            (Message(\"superfluous-parens\", line=1, args=\"not\"), \"if not (foo):\", 1),\n            (Message(\"superfluous-parens\", line=1, args=\"if\"), \"if (not (foo)):\", 0),\n            (Message(\"superfluous-parens\", line=1, args=\"not\"), \"if (not (foo)):\", 2),\n            (\n                Message(\"superfluous-parens\", line=1, args=\"for\"),\n                \"for (x) in (1, 2, 3):\",\n                0,\n            ),\n            (\n                Message(\"superfluous-parens\", line=1, args=\"if\"),\n                \"if (1) in (1, 2, 3):\",\n                0,\n            ),\n        ]\n        for msg, code, offset in cases:\n            with self.assertAddsMessages(msg):\n                self.checker._check_keyword_parentheses(_tokenize_str(code), offset)\n\n    def testNoSuperfluousParensWalrusOperatorIf(self):\n        \"\"\"Parenthesis change the meaning of assignment in the walrus operator\n        and so are not superfluous:\"\"\"\n        code = \"if (odd := is_odd(i))\"\n        offset = 0\n        with self.assertNoMessages():\n            self.checker._check_keyword_parentheses(_tokenize_str(code), offset)\n\n    def testPositiveSuperfluousParensWalrusOperatorIf(self):\n        \"\"\"Test positive superfluous parens with the walrus operator\"\"\"\n        code = \"if ((odd := is_odd(i))):\"\n        msg = Message(\"superfluous-parens\", line=1, args=\"if\")\n        with self.assertAddsMessages(msg):\n            self.checker._check_keyword_parentheses(_tokenize_str(code), 0)\n\n    def testNoSuperfluousParensWalrusOperatorNot(self):\n        \"\"\"Test superfluous-parens with the not operator\"\"\"\n        code = \"not (foo := 5)\"\n        with self.assertNoMessages():\n            self.checker._check_keyword_parentheses(_tokenize_str(code), 0)\n\n    def testCheckIfArgsAreNotUnicode(self):\n        cases = [(\"if (foo):\", 0), (\"assert (1 == 1)\", 0)]\n\n        for code, offset in cases:\n            self.checker._check_keyword_parentheses(_tokenize_str(code), offset)\n            got = self.linter.release_messages()\n            assert isinstance(got[-1].args, str)\n\n    def testFuturePrintStatementWithoutParensWarning(self):\n        code = \"\"\"from __future__ import print_function\nprint('Hello world!')\n\"\"\"\n        tree = astroid.parse(code)\n        with self.assertNoMessages():\n            self.checker.process_module(tree)\n            self.checker.process_tokens(_tokenize_str(code))\n\n    def testKeywordParensFalsePositive(self):\n        code = \"if 'bar' in (DICT or {}):\"\n        with self.assertNoMessages():\n            self.checker._check_keyword_parentheses(_tokenize_str(code), start=2)"},{"col":4,"comment":"null","endLoc":157,"header":"def testCheckKeywordParensHandlesValidCases(self)","id":2442,"name":"testCheckKeywordParensHandlesValidCases","nodeType":"Function","startLoc":140,"text":"def testCheckKeywordParensHandlesValidCases(self):\n        cases = [\n            \"if foo:\",\n            \"if foo():\",\n            \"if (x and y) or z:\",\n            \"assert foo()\",\n            \"assert ()\",\n            \"if (1, 2) in (3, 4):\",\n            \"if (a or b) in c:\",\n            \"return (x for x in x)\",\n            \"if (x for x in x):\",\n            \"for x in (x for x in x):\",\n            \"not (foo or bar)\",\n            \"not (foo or bar) and baz\",\n        ]\n        with self.assertNoMessages():\n            for code in cases:\n                self.checker._check_keyword_parentheses(_tokenize_str(code), 0)"},{"col":4,"comment":"Establishes baseline of multi-worker performance for PyLinter/check_parallel\n\n        We expect this benchmark to take less time that test_baseline_benchmark_j1,\n        `error_margin*(1/J)*(numfiles*SleepingChecker.sleep_duration)`\n\n        Because of the cost of the framework and system the performance difference will\n        *not* be 1/10 of -j1 versions.","endLoc":313,"header":"def test_baseline_benchmark_j10_single_working_checker(self, benchmark)","id":2443,"name":"test_baseline_benchmark_j10_single_working_checker","nodeType":"Function","startLoc":287,"text":"def test_baseline_benchmark_j10_single_working_checker(self, benchmark):\n        \"\"\"Establishes baseline of multi-worker performance for PyLinter/check_parallel\n\n        We expect this benchmark to take less time that test_baseline_benchmark_j1,\n        `error_margin*(1/J)*(numfiles*SleepingChecker.sleep_duration)`\n\n        Because of the cost of the framework and system the performance difference will\n        *not* be 1/10 of -j1 versions.\"\"\"\n        if benchmark.disabled:\n            benchmark(print, \"skipping, do not want to sleep in main tests\")\n            return  # _only_ run this test is profiling\n        linter = PyLinter(reporter=Reporter())\n        linter.config.jobs = 10\n        linter.register_checker(SleepingChecker(linter))\n\n        # Check the same number of files as\n        # `test_baseline_benchmark_j1_single_working_checker`\n        fileinfos = [self.empty_filepath for _ in range(10)]\n\n        assert linter.config.jobs == 10\n        assert len(linter._checkers) == 2, \"Should have 'master' and 'sleeper'\"\n        benchmark(linter.check, fileinfos)\n        assert (\n            linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            linter.reporter.messages\n        )"},{"col":4,"comment":"null","endLoc":308,"header":"def visit_raise(self, node)","id":2444,"name":"visit_raise","nodeType":"Function","startLoc":280,"text":"def visit_raise(self, node):\n        func_node = node.frame()\n        if not isinstance(func_node, astroid.FunctionDef):\n            return\n\n        expected_excs = utils.possible_exc_types(node)\n\n        if not expected_excs:\n            return\n\n        if not func_node.doc:\n            # If this is a property setter,\n            # the property should have the docstring instead.\n            property_ = utils.get_setters_property(func_node)\n            if property_:\n                func_node = property_\n\n        doc = utils.docstringify(func_node.doc, self.config.default_docstring_type)\n        if not doc.is_valid():\n            if doc.doc:\n                self._handle_no_raise_doc(expected_excs, func_node)\n            return\n\n        found_excs_full_names = doc.exceptions()\n\n        # Extract just the class name, e.g. \"error\" from \"re.error\"\n        found_excs_class_names = {exc.split(\".\")[-1] for exc in found_excs_full_names}\n        missing_excs = expected_excs - found_excs_class_names\n        self._add_raise_message(missing_excs, func_node)"},{"col":4,"comment":"null","endLoc":467,"header":"def test_floor_division(self)","id":2445,"name":"test_floor_division","nodeType":"Function","startLoc":464,"text":"def test_floor_division(self):\n        node = astroid.extract_node(\" 3 // 2  #@\")\n        with self.assertNoMessages():\n            self.checker.visit_binop(node)"},{"col":4,"comment":"null","endLoc":58,"header":"def _count_statements(self, try_node)","id":2446,"name":"_count_statements","nodeType":"Function","startLoc":51,"text":"def _count_statements(self, try_node):\n        statement_count = len(try_node.body)\n\n        for body_node in try_node.body:\n            if isinstance(body_node, (For, If, While, With)):\n                statement_count += self._count_statements(body_node)\n\n        return statement_count"},{"col":4,"comment":"null","endLoc":265,"header":"def test_finds_google_yield_custom_class(self)","id":2447,"name":"test_finds_google_yield_custom_class","nodeType":"Function","startLoc":252,"text":"def test_finds_google_yield_custom_class(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields:\n                mymodule.Class: An object\n            \"\"\"\n            yield mymodule.Class() #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)"},{"col":0,"comment":"null","endLoc":227,"header":"def test_ignore_nothing()","id":2448,"name":"test_ignore_nothing","nodeType":"Function","startLoc":206,"text":"def test_ignore_nothing():\n    output = StringIO()\n    with redirect_stdout(output), pytest.raises(SystemExit) as ex:\n        similar.Run([SIMILAR1, SIMILAR2])\n    assert ex.value.code == 0\n    assert (\n        output.getvalue().strip()\n        == (\n            \"\"\"\n5 similar lines in 2 files\n==%s:0\n==%s:0\n   import one\n   from two import two\n   three\n   four\n   five\nTOTAL lines=60 duplicates=5 percent=8.33\n\"\"\"\n            % (SIMILAR1, SIMILAR2)\n        ).strip()\n    )"},{"col":4,"comment":"null","endLoc":480,"header":"def test_division_by_float(self)","id":2449,"name":"test_division_by_float","nodeType":"Function","startLoc":469,"text":"def test_division_by_float(self):\n        nodes = astroid.extract_node(\n            \"\"\"\\\n            3.0 / 2  #@\n            3 / 2.0  #@\n            3 / float(a)  #@\n            float(a) / 3  #@\n            \"\"\"\n        )\n        with self.assertNoMessages():\n            for node in nodes:\n                self.checker.visit_binop(node)"},{"col":4,"comment":"null","endLoc":186,"header":"def testCheckKeywordParensHandlesUnnecessaryParens(self)","id":2450,"name":"testCheckKeywordParensHandlesUnnecessaryParens","nodeType":"Function","startLoc":159,"text":"def testCheckKeywordParensHandlesUnnecessaryParens(self):\n        cases = [\n            (Message(\"superfluous-parens\", line=1, args=\"if\"), \"if (foo):\", 0),\n            (Message(\"superfluous-parens\", line=1, args=\"if\"), \"if ((foo, bar)):\", 0),\n            (Message(\"superfluous-parens\", line=1, args=\"if\"), \"if (foo(bar)):\", 0),\n            (\n                Message(\"superfluous-parens\", line=1, args=\"return\"),\n                \"return ((x for x in x))\",\n                0,\n            ),\n            (Message(\"superfluous-parens\", line=1, args=\"not\"), \"not (foo)\", 0),\n            (Message(\"superfluous-parens\", line=1, args=\"not\"), \"if not (foo):\", 1),\n            (Message(\"superfluous-parens\", line=1, args=\"if\"), \"if (not (foo)):\", 0),\n            (Message(\"superfluous-parens\", line=1, args=\"not\"), \"if (not (foo)):\", 2),\n            (\n                Message(\"superfluous-parens\", line=1, args=\"for\"),\n                \"for (x) in (1, 2, 3):\",\n                0,\n            ),\n            (\n                Message(\"superfluous-parens\", line=1, args=\"if\"),\n                \"if (1) in (1, 2, 3):\",\n                0,\n            ),\n        ]\n        for msg, code, offset in cases:\n            with self.assertAddsMessages(msg):\n                self.checker._check_keyword_parentheses(_tokenize_str(code), offset)"},{"col":0,"comment":"Get the property node for the given setter node.\n\n    :param node: The node to get the property for.\n    :type node: astroid.FunctionDef\n\n    :rtype: astroid.FunctionDef or None\n    :returns: The node relating to the property of the given setter node,\n        or None if one could not be found.\n    ","endLoc":85,"header":"def get_setters_property(node)","id":2451,"name":"get_setters_property","nodeType":"Function","startLoc":64,"text":"def get_setters_property(node):\n    \"\"\"Get the property node for the given setter node.\n\n    :param node: The node to get the property for.\n    :type node: astroid.FunctionDef\n\n    :rtype: astroid.FunctionDef or None\n    :returns: The node relating to the property of the given setter node,\n        or None if one could not be found.\n    \"\"\"\n    property_ = None\n\n    property_name = get_setters_property_name(node)\n    class_node = utils.node_frame_class(node)\n    if property_name and class_node:\n        class_attrs = class_node.getattr(node.name)\n        for attr in class_attrs:\n            if utils.decorated_with_property(attr):\n                property_ = attr\n                break\n\n    return property_"},{"col":0,"comment":"Get the name of the property that the given node is a setter for.\n\n    :param node: The node to get the property name for.\n    :type node: str\n\n    :rtype: str or None\n    :returns: The name of the property that the node is a setter for,\n        or None if one could not be found.\n    ","endLoc":61,"header":"def get_setters_property_name(node)","id":2452,"name":"get_setters_property_name","nodeType":"Function","startLoc":43,"text":"def get_setters_property_name(node):\n    \"\"\"Get the name of the property that the given node is a setter for.\n\n    :param node: The node to get the property name for.\n    :type node: str\n\n    :rtype: str or None\n    :returns: The name of the property that the node is a setter for,\n        or None if one could not be found.\n    \"\"\"\n    decorators = node.decorators.nodes if node.decorators else []\n    for decorator in decorators:\n        if (\n            isinstance(decorator, astroid.Attribute)\n            and decorator.attrname == \"setter\"\n            and isinstance(decorator.expr, astroid.Name)\n        ):\n            return decorator.expr.name\n    return None"},{"col":4,"comment":"null","endLoc":498,"header":"def test_division_different_types(self)","id":2453,"name":"test_division_different_types","nodeType":"Function","startLoc":482,"text":"def test_division_different_types(self):\n        nodes = astroid.extract_node(\n            \"\"\"\n        class A:\n            pass\n        A / 2 #@\n        A() / 2 #@\n        \"a\" / \"a\" #@\n        class Path:\n            def __div__(self, other):\n                return 42\n        Path() / 24 #@\n        \"\"\"\n        )\n        for node in nodes:\n            with self.assertNoMessages():\n                self.checker.visit_binop(node)"},{"className":"BadBuiltinChecker","col":0,"comment":"null","endLoc":64,"id":2454,"nodeType":"Class","startLoc":23,"text":"class BadBuiltinChecker(BaseChecker):\n\n    __implements__ = (IAstroidChecker,)\n    name = \"deprecated_builtins\"\n    msgs = {\n        \"W0141\": (\n            \"Used builtin function %s\",\n            \"bad-builtin\",\n            \"Used when a disallowed builtin function is used (see the \"\n            \"bad-function option). Usual disallowed functions are the ones \"\n            \"like map, or filter , where Python offers now some cleaner \"\n            \"alternative like list comprehension.\",\n        )\n    }\n\n    options = (\n        (\n            \"bad-functions\",\n            {\n                \"default\": BAD_FUNCTIONS,\n                \"type\": \"csv\",\n                \"metavar\": \"<builtin function names>\",\n                \"help\": \"List of builtins function names that should not be \"\n                \"used, separated by a comma\",\n            },\n        ),\n    )\n\n    @check_messages(\"bad-builtin\")\n    def visit_call(self, node):\n        if isinstance(node.func, astroid.Name):\n            name = node.func.name\n            # ignore the name if it's not a builtin (i.e. not defined in the\n            # locals nor globals scope)\n            if not (name in node.frame() or name in node.root()):\n                if name in self.config.bad_functions:\n                    hint = BUILTIN_HINTS.get(name)\n                    if hint:\n                        args = f\"{name!r}. {hint}\"\n                    else:\n                        args = repr(name)\n                    self.add_message(\"bad-builtin\", node=node, args=args)"},{"col":4,"comment":"null","endLoc":68,"header":"def visit_tryexcept(self, node)","id":2455,"name":"visit_tryexcept","nodeType":"Function","startLoc":60,"text":"def visit_tryexcept(self, node):\n        try_clause_statements = self._count_statements(node)\n        if try_clause_statements > self.config.max_try_statements:\n            msg = \"try clause contains {} statements, expected at most {}\".format(\n                try_clause_statements, self.config.max_try_statements\n            )\n            self.add_message(\n                \"too-many-try-statements\", node.lineno, node=node, args=msg\n            )"},{"col":4,"comment":"null","endLoc":505,"header":"def test_dict_iter_method(self)","id":2456,"name":"test_dict_iter_method","nodeType":"Function","startLoc":500,"text":"def test_dict_iter_method(self):\n        for meth in (\"keys\", \"values\", \"items\"):\n            node = astroid.extract_node(\"x.iter%s()  #@\" % meth)\n            message = testutils.Message(\"dict-iter-method\", node=node)\n            with self.assertAddsMessages(message):\n                self.checker.visit_call(node)"},{"col":4,"comment":"null","endLoc":282,"header":"def test_finds_numpy_yield_custom_class(self)","id":2457,"name":"test_finds_numpy_yield_custom_class","nodeType":"Function","startLoc":267,"text":"def test_finds_numpy_yield_custom_class(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields\n            -------\n                mymodule.Class\n                    An object\n            \"\"\"\n            yield mymodule.Class() #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)"},{"col":0,"comment":"Detect if the given function node is decorated with a property.","endLoc":759,"header":"def decorated_with_property(node: astroid.FunctionDef) -> bool","id":2458,"name":"decorated_with_property","nodeType":"Function","startLoc":749,"text":"def decorated_with_property(node: astroid.FunctionDef) -> bool:\n    \"\"\"Detect if the given function node is decorated with a property.\"\"\"\n    if not node.decorators:\n        return False\n    for decorator in node.decorators.nodes:\n        try:\n            if _is_property_decorator(decorator):\n                return True\n        except astroid.InferenceError:\n            pass\n    return False"},{"col":0,"comment":"null","endLoc":798,"header":"def _is_property_decorator(decorator: astroid.Name) -> bool","id":2459,"name":"_is_property_decorator","nodeType":"Function","startLoc":787,"text":"def _is_property_decorator(decorator: astroid.Name) -> bool:\n    for inferred in decorator.infer():\n        if isinstance(inferred, astroid.ClassDef):\n            if inferred.qname() in (\"builtins.property\", \"functools.cached_property\"):\n                return True\n            for ancestor in inferred.ancestors():\n                if (\n                    ancestor.name == \"property\"\n                    and ancestor.root().name == BUILTINS_NAME\n                ):\n                    return True\n    return False"},{"col":4,"comment":"Runs a single file, with -j1, against all plug-ins\n\n        ... that's the intent at least.\n        ","endLoc":332,"header":"def test_baseline_benchmark_j1_all_checks_single_file(self, benchmark)","id":2460,"name":"test_baseline_benchmark_j1_all_checks_single_file","nodeType":"Function","startLoc":315,"text":"def test_baseline_benchmark_j1_all_checks_single_file(self, benchmark):\n        \"\"\"Runs a single file, with -j1, against all plug-ins\n\n        ... that's the intent at least.\n        \"\"\"\n        # Just 1 file, but all Checkers/Extensions\n        fileinfos = [self.empty_filepath]\n\n        runner = benchmark(Run, fileinfos, reporter=Reporter(), exit=False)\n        assert runner.linter.config.jobs == 1\n        print(\"len(runner.linter._checkers)\", len(runner.linter._checkers))\n        assert len(runner.linter._checkers) > 1, \"Should have more than 'master'\"\n\n        assert (\n            runner.linter.msg_status == 0\n        ), \"Expected no errors to be thrown: %s\" % pprint.pformat(\n            runner.linter.reporter.messages\n        )"},{"col":4,"comment":"null","endLoc":64,"header":"@check_messages(\"bad-builtin\")\n    def visit_call(self, node)","id":2461,"name":"visit_call","nodeType":"Function","startLoc":51,"text":"@check_messages(\"bad-builtin\")\n    def visit_call(self, node):\n        if isinstance(node.func, astroid.Name):\n            name = node.func.name\n            # ignore the name if it's not a builtin (i.e. not defined in the\n            # locals nor globals scope)\n            if not (name in node.frame() or name in node.root()):\n                if name in self.config.bad_functions:\n                    hint = BUILTIN_HINTS.get(name)\n                    if hint:\n                        args = f\"{name!r}. {hint}\"\n                    else:\n                        args = repr(name)\n                    self.add_message(\"bad-builtin\", node=node, args=args)"},{"col":4,"comment":"null","endLoc":527,"header":"def test_dict_iter_method_on_dict(self)","id":2462,"name":"test_dict_iter_method_on_dict","nodeType":"Function","startLoc":507,"text":"def test_dict_iter_method_on_dict(self):\n        nodes = astroid.extract_node(\n            \"\"\"\n        from collections import defaultdict\n        {}.iterkeys() #@\n        defaultdict(list).iterkeys() #@\n        class Someclass(dict):\n            pass\n        Someclass().iterkeys() #@\n\n        # Emits even though we are not sure they are dicts\n        x.iterkeys() #@\n\n        def func(x):\n            x.iterkeys() #@\n        \"\"\"\n        )\n        for node in nodes:\n            message = testutils.Message(\"dict-iter-method\", node=node)\n            with self.assertAddsMessages(message):\n                self.checker.visit_call(node)"},{"col":4,"comment":"Parenthesis change the meaning of assignment in the walrus operator\n        and so are not superfluous:","endLoc":194,"header":"def testNoSuperfluousParensWalrusOperatorIf(self)","id":2463,"name":"testNoSuperfluousParensWalrusOperatorIf","nodeType":"Function","startLoc":188,"text":"def testNoSuperfluousParensWalrusOperatorIf(self):\n        \"\"\"Parenthesis change the meaning of assignment in the walrus operator\n        and so are not superfluous:\"\"\"\n        code = \"if (odd := is_odd(i))\"\n        offset = 0\n        with self.assertNoMessages():\n            self.checker._check_keyword_parentheses(_tokenize_str(code), offset)"},{"col":4,"comment":"null","endLoc":604,"header":"def _handle_no_raise_doc(self, excs, node)","id":2464,"name":"_handle_no_raise_doc","nodeType":"Function","startLoc":600,"text":"def _handle_no_raise_doc(self, excs, node):\n        if self.config.accept_no_raise_doc:\n            return\n\n        self._add_raise_message(excs, node)"},{"col":4,"comment":"Runs lots of files, with -j1, against all plug-ins\n\n        ... that's the intent at least.\n        ","endLoc":359,"header":"def test_baseline_benchmark_j1_all_checks_lots_of_files(self, benchmark)","id":2465,"name":"test_baseline_benchmark_j1_all_checks_lots_of_files","nodeType":"Function","startLoc":334,"text":"def test_baseline_benchmark_j1_all_checks_lots_of_files(self, benchmark):\n        \"\"\"Runs lots of files, with -j1, against all plug-ins\n\n        ... that's the intent at least.\n        \"\"\"\n        if benchmark.disabled:\n            benchmark(print, \"skipping, only benchmark large file counts\")\n            return  # _only_ run this test is profiling\n        linter = PyLinter()\n\n        # Register all checkers/extensions and enable them\n        with patch(\"os.listdir\", return_value=[\"pylint\", \"tests\"]):\n            register_plugins(\n                linter,\n                os.path.abspath(os.path.join(os.path.dirname(__file__), \"..\", \"..\")),\n            )\n        linter.load_default_plugins()\n        linter.enable(\"all\")\n\n        # Just 1 file, but all Checkers/Extensions\n        fileinfos = [self.empty_filepath for _ in range(self.lot_of_files)]\n\n        assert linter.config.jobs == 1\n        print(\"len(linter._checkers)\", len(linter._checkers))\n        assert len(linter._checkers) > 1, \"Should have more than 'master'\"\n        benchmark(linter.check, fileinfos)"},{"col":4,"comment":"\n        Adds a message on :param:`node` for the missing exception type.\n\n        :param missing_excs: A list of missing exception types.\n        :type missing_excs: set(str)\n\n        :param node: The node show the message on.\n        :type node: astroid.node_classes.NodeNG\n        ","endLoc":627,"header":"def _add_raise_message(self, missing_excs, node)","id":2466,"name":"_add_raise_message","nodeType":"Function","startLoc":606,"text":"def _add_raise_message(self, missing_excs, node):\n        \"\"\"\n        Adds a message on :param:`node` for the missing exception type.\n\n        :param missing_excs: A list of missing exception types.\n        :type missing_excs: set(str)\n\n        :param node: The node show the message on.\n        :type node: astroid.node_classes.NodeNG\n        \"\"\"\n        if node.is_abstract():\n            try:\n                missing_excs.remove(\"NotImplementedError\")\n            except KeyError:\n                pass\n\n        if not missing_excs:\n            return\n\n        self.add_message(\n            \"missing-raises-doc\", args=(\", \".join(sorted(missing_excs)),), node=node\n        )"},{"col":4,"comment":"null","endLoc":297,"header":"def test_finds_sphinx_yield_list_of_custom_class(self)","id":2467,"name":"test_finds_sphinx_yield_list_of_custom_class","nodeType":"Function","startLoc":284,"text":"def test_finds_sphinx_yield_list_of_custom_class(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :returns: An object\n            :rtype: list(:class:`mymodule.Class`)\n            \"\"\"\n            yield [mymodule.Class()] #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)"},{"col":4,"comment":"null","endLoc":535,"header":"def test_dict_not_iter_method(self)","id":2468,"name":"test_dict_not_iter_method","nodeType":"Function","startLoc":529,"text":"def test_dict_not_iter_method(self):\n        arg_node = astroid.extract_node(\"x.iterkeys(x)  #@\")\n        stararg_node = astroid.extract_node(\"x.iterkeys(*x)  #@\")\n        kwarg_node = astroid.extract_node(\"x.iterkeys(y=x)  #@\")\n        with self.assertNoMessages():\n            for node in (arg_node, stararg_node, kwarg_node):\n                self.checker.visit_call(node)"},{"col":4,"comment":"Test positive superfluous parens with the walrus operator","endLoc":201,"header":"def testPositiveSuperfluousParensWalrusOperatorIf(self)","id":2469,"name":"testPositiveSuperfluousParensWalrusOperatorIf","nodeType":"Function","startLoc":196,"text":"def testPositiveSuperfluousParensWalrusOperatorIf(self):\n        \"\"\"Test positive superfluous parens with the walrus operator\"\"\"\n        code = \"if ((odd := is_odd(i))):\"\n        msg = Message(\"superfluous-parens\", line=1, args=\"if\")\n        with self.assertAddsMessages(msg):\n            self.checker._check_keyword_parentheses(_tokenize_str(code), 0)"},{"col":4,"comment":"null","endLoc":331,"header":"def visit_return(self, node)","id":2470,"name":"visit_return","nodeType":"Function","startLoc":310,"text":"def visit_return(self, node):\n        if not utils.returns_something(node):\n            return\n\n        func_node = node.frame()\n        if not isinstance(func_node, astroid.FunctionDef):\n            return\n\n        doc = utils.docstringify(func_node.doc, self.config.default_docstring_type)\n        if not doc.is_valid() and self.config.accept_no_return_doc:\n            return\n\n        is_property = checker_utils.decorated_with_property(func_node)\n\n        if not (doc.has_returns() or (doc.has_property_returns() and is_property)):\n            self.add_message(\"missing-return-doc\", node=func_node)\n\n        if func_node.returns:\n            return\n\n        if not (doc.has_rtype() or (doc.has_property_type() and is_property)):\n            self.add_message(\"missing-return-type-doc\", node=func_node)"},{"col":4,"comment":"null","endLoc":312,"header":"def test_finds_google_yield_list_of_custom_class(self)","id":2471,"name":"test_finds_google_yield_list_of_custom_class","nodeType":"Function","startLoc":299,"text":"def test_finds_google_yield_list_of_custom_class(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields:\n                list(:class:`mymodule.Class`): An object\n            \"\"\"\n            yield [mymodule.Class()] #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)"},{"attributeType":"null","col":4,"comment":"null","endLoc":25,"id":2472,"name":"__implements__","nodeType":"Attribute","startLoc":25,"text":"__implements__"},{"attributeType":"null","col":4,"comment":"null","endLoc":26,"id":2473,"name":"name","nodeType":"Attribute","startLoc":26,"text":"name"},{"attributeType":"null","col":4,"comment":"null","endLoc":27,"id":2474,"name":"msgs","nodeType":"Attribute","startLoc":27,"text":"msgs"},{"attributeType":"null","col":4,"comment":"null","endLoc":38,"id":2475,"name":"options","nodeType":"Attribute","startLoc":38,"text":"options"},{"col":0,"comment":"null","endLoc":710,"header":"@pytest.mark.usefixtures(\"pop_pylintrc\")\ndef test_pylintrc_parentdir_no_package()","id":2476,"name":"test_pylintrc_parentdir_no_package","nodeType":"Function","startLoc":696,"text":"@pytest.mark.usefixtures(\"pop_pylintrc\")\ndef test_pylintrc_parentdir_no_package():\n    with tempdir() as chroot:\n        with fake_home():\n            create_files([\"a/pylintrc\", \"a/b/pylintrc\", \"a/b/c/d/__init__.py\"])\n            assert config.find_pylintrc() is None\n            results = {\n                \"a\": join(chroot, \"a\", \"pylintrc\"),\n                \"a/b\": join(chroot, \"a\", \"b\", \"pylintrc\"),\n                \"a/b/c\": None,\n                \"a/b/c/d\": None,\n            }\n            for basedir, expected in results.items():\n                os.chdir(join(chroot, basedir))\n                assert config.find_pylintrc() == expected"},{"col":0,"comment":"null","endLoc":28,"header":"@pytest.fixture(scope=\"module\")\ndef checker()","id":2477,"name":"checker","nodeType":"Function","startLoc":26,"text":"@pytest.fixture(scope=\"module\")\ndef checker():\n    return BadBuiltinChecker"},{"col":4,"comment":"null","endLoc":353,"header":"def visit_yield(self, node)","id":2478,"name":"visit_yield","nodeType":"Function","startLoc":333,"text":"def visit_yield(self, node):\n        func_node = node.frame()\n        if not isinstance(func_node, astroid.FunctionDef):\n            return\n\n        doc = utils.docstringify(func_node.doc, self.config.default_docstring_type)\n        if not doc.is_valid() and self.config.accept_no_yields_doc:\n            return\n\n        if doc.supports_yields:\n            doc_has_yields = doc.has_yields()\n            doc_has_yields_type = doc.has_yields_type()\n        else:\n            doc_has_yields = doc.has_returns()\n            doc_has_yields_type = doc.has_rtype()\n\n        if not doc_has_yields:\n            self.add_message(\"missing-yield-doc\", node=func_node)\n\n        if not (doc_has_yields_type or func_node.returns):\n            self.add_message(\"missing-yield-type-doc\", node=func_node)"},{"col":4,"comment":"Test superfluous-parens with the not operator","endLoc":207,"header":"def testNoSuperfluousParensWalrusOperatorNot(self)","id":2479,"name":"testNoSuperfluousParensWalrusOperatorNot","nodeType":"Function","startLoc":203,"text":"def testNoSuperfluousParensWalrusOperatorNot(self):\n        \"\"\"Test superfluous-parens with the not operator\"\"\"\n        code = \"not (foo := 5)\"\n        with self.assertNoMessages():\n            self.checker._check_keyword_parentheses(_tokenize_str(code), 0)"},{"col":0,"comment":"null","endLoc":33,"header":"@pytest.fixture(scope=\"module\")\ndef disable()","id":2480,"name":"disable","nodeType":"Function","startLoc":31,"text":"@pytest.fixture(scope=\"module\")\ndef disable():\n    return [\"I\"]"},{"col":0,"comment":"null","endLoc":44,"header":"def test_types_redefined(linter)","id":2481,"name":"test_types_redefined","nodeType":"Function","startLoc":36,"text":"def test_types_redefined(linter):\n    elif_test = osp.join(osp.dirname(osp.abspath(__file__)), \"data\", \"bad_builtin.py\")\n    with fix_import_path([elif_test]):\n        linter.check([elif_test])\n    msgs = sorted(linter.reporter.messages, key=lambda item: item.line)\n    assert len(msgs) == 2\n    for msg, expected in zip(msgs, EXPECTED):\n        assert msg.symbol == \"bad-builtin\"\n        assert msg.msg == expected"},{"col":4,"comment":"null","endLoc":329,"header":"def test_finds_numpy_yield_list_of_custom_class(self)","id":2482,"name":"test_finds_numpy_yield_list_of_custom_class","nodeType":"Function","startLoc":314,"text":"def test_finds_numpy_yield_list_of_custom_class(self):\n        yield_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields\n            -------\n                list(:class:`mymodule.Class`)\n                    An object\n            \"\"\"\n            yield [mymodule.Class()] #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)"},{"col":4,"comment":"null","endLoc":71,"header":"def visit_tryfinally(self, node)","id":2483,"name":"visit_tryfinally","nodeType":"Function","startLoc":70,"text":"def visit_tryfinally(self, node):\n        self.visit_tryexcept(node)"},{"col":4,"comment":"null","endLoc":215,"header":"def testCheckIfArgsAreNotUnicode(self)","id":2484,"name":"testCheckIfArgsAreNotUnicode","nodeType":"Function","startLoc":209,"text":"def testCheckIfArgsAreNotUnicode(self):\n        cases = [(\"if (foo):\", 0), (\"assert (1 == 1)\", 0)]\n\n        for code, offset in cases:\n            self.checker._check_keyword_parentheses(_tokenize_str(code), offset)\n            got = self.linter.release_messages()\n            assert isinstance(got[-1].args, str)"},{"col":4,"comment":"null","endLoc":542,"header":"def test_dict_view_method(self)","id":2485,"name":"test_dict_view_method","nodeType":"Function","startLoc":537,"text":"def test_dict_view_method(self):\n        for meth in (\"keys\", \"values\", \"items\"):\n            node = astroid.extract_node(\"x.view%s()  #@\" % meth)\n            message = testutils.Message(\"dict-view-method\", node=node)\n            with self.assertAddsMessages(message):\n                self.checker.visit_call(node)"},{"attributeType":"IAstroidChecker","col":4,"comment":"null","endLoc":26,"id":2486,"name":"__implements__","nodeType":"Attribute","startLoc":26,"text":"__implements__"},{"col":4,"comment":"null","endLoc":344,"header":"def test_warns_sphinx_yield_list_of_custom_class_without_description(self)","id":2487,"name":"test_warns_sphinx_yield_list_of_custom_class_without_description","nodeType":"Function","startLoc":331,"text":"def test_warns_sphinx_yield_list_of_custom_class_without_description(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :rtype: list(:class:`mymodule.Class`)\n            \"\"\"\n            yield [mymodule.Class()]\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-yield-doc\", node=node)):\n            self.checker.visit_yield(yield_node)"},{"attributeType":"null","col":4,"comment":"null","endLoc":29,"id":2488,"name":"name","nodeType":"Attribute","startLoc":29,"text":"name"},{"attributeType":"null","col":4,"comment":"null","endLoc":30,"id":2489,"name":"msgs","nodeType":"Attribute","startLoc":30,"text":"msgs"},{"attributeType":"null","col":4,"comment":"null","endLoc":38,"id":2490,"name":"priority","nodeType":"Attribute","startLoc":38,"text":"priority"},{"attributeType":"str","col":4,"comment":"null","endLoc":112,"id":2491,"name":"empty_filepath","nodeType":"Attribute","startLoc":112,"text":"empty_filepath"},{"attributeType":"null","col":4,"comment":"null","endLoc":39,"id":2492,"name":"options","nodeType":"Attribute","startLoc":39,"text":"options"},{"className":"BroadTryClauseTestReporter","col":0,"comment":"null","endLoc":27,"id":2493,"nodeType":"Class","startLoc":22,"text":"class BroadTryClauseTestReporter(BaseReporter):\n    def on_set_current_module(self, module, filepath):\n        self.messages = []\n\n    def _display(self, layout):\n        pass"},{"col":4,"comment":"null","endLoc":24,"header":"def on_set_current_module(self, module, filepath)","id":2494,"name":"on_set_current_module","nodeType":"Function","startLoc":23,"text":"def on_set_current_module(self, module, filepath):\n        self.messages = []"},{"col":4,"comment":"null","endLoc":27,"header":"def _display(self, layout)","id":2495,"name":"_display","nodeType":"Function","startLoc":26,"text":"def _display(self, layout):\n        pass"},{"attributeType":"list","col":8,"comment":"null","endLoc":24,"id":2496,"name":"messages","nodeType":"Attribute","startLoc":24,"text":"self.messages"},{"col":4,"comment":"null","endLoc":356,"header":"def visit_yieldfrom(self, node)","id":2497,"name":"visit_yieldfrom","nodeType":"Function","startLoc":355,"text":"def visit_yieldfrom(self, node):\n        self.visit_yield(node)"},{"attributeType":"IAstroidChecker","col":4,"comment":"null","endLoc":62,"id":2498,"name":"__implements__","nodeType":"Attribute","startLoc":62,"text":"__implements__"},{"col":4,"comment":"null","endLoc":360,"header":"def test_warns_google_yield_list_of_custom_class_without_description(self)","id":2499,"name":"test_warns_google_yield_list_of_custom_class_without_description","nodeType":"Function","startLoc":346,"text":"def test_warns_google_yield_list_of_custom_class_without_description(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields:\n                list(:class:`mymodule.Class`):\n            \"\"\"\n            yield [mymodule.Class()]\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-yield-doc\", node=node)):\n            self.checker.visit_yield(yield_node)"},{"attributeType":"null","col":4,"comment":"null","endLoc":64,"id":2500,"name":"name","nodeType":"Attribute","startLoc":64,"text":"name"},{"attributeType":"null","col":4,"comment":"null","endLoc":65,"id":2501,"name":"msgs","nodeType":"Attribute","startLoc":65,"text":"msgs"},{"attributeType":"null","col":4,"comment":"null","endLoc":146,"id":2502,"name":"options","nodeType":"Attribute","startLoc":146,"text":"options"},{"attributeType":"null","col":4,"comment":"null","endLoc":202,"id":2503,"name":"priority","nodeType":"Attribute","startLoc":202,"text":"priority"},{"attributeType":"null","col":4,"comment":"null","endLoc":204,"id":2504,"name":"constructor_names","nodeType":"Attribute","startLoc":204,"text":"constructor_names"},{"attributeType":"null","col":4,"comment":"null","endLoc":205,"id":2505,"name":"not_needed_param_in_docstring","nodeType":"Attribute","startLoc":205,"text":"not_needed_param_in_docstring"},{"className":"TestDocstringCheckerReturn","col":0,"comment":"Tests for pylint_plugin.RaiseDocChecker","endLoc":695,"id":2506,"nodeType":"Class","startLoc":28,"text":"class TestDocstringCheckerReturn(CheckerTestCase):\n    \"\"\"Tests for pylint_plugin.RaiseDocChecker\"\"\"\n\n    CHECKER_CLASS = DocstringParameterChecker\n\n    def test_ignores_no_docstring(self):\n        return_node = astroid.extract_node(\n            \"\"\"\n        def my_func(self):\n            return False #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    @set_config(accept_no_return_doc=False)\n    def test_warns_no_docstring(self):\n        node = astroid.extract_node(\n            \"\"\"\n        def my_func(self):\n            return False\n        \"\"\"\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-doc\", node=node),\n            Message(msg_id=\"missing-return-type-doc\", node=node),\n        ):\n            self.checker.visit_return(return_node)\n\n    def test_ignores_unknown_style(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\"\"\"\n            return False #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_warn_partial_sphinx_returns(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :returns: Always False\n            \"\"\"\n            return False\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-type-doc\", node=node)\n        ):\n            self.checker.visit_return(return_node)\n\n    def test_sphinx_missing_return_type_with_annotations(self):\n        node = astroid.extract_node(\n            '''\n           def my_func(self) -> bool:\n               \"\"\"This is a docstring.\n\n               :returns: Always False\n               \"\"\"\n               return False\n           '''\n        )\n        return_node = node.body[0]\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_warn_partial_sphinx_returns_type(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :rtype: bool\n            \"\"\"\n            return False\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-return-doc\", node=node)):\n            self.checker.visit_return(return_node)\n\n    def test_warn_missing_sphinx_returns(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            :param doc_type: Sphinx\n            :type doc_type: str\n            \"\"\"\n            return False\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-doc\", node=node),\n            Message(msg_id=\"missing-return-type-doc\", node=node),\n        ):\n            self.checker.visit_return(return_node)\n\n    def test_warn_partial_google_returns(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                Always False\n            \"\"\"\n            return False\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-type-doc\", node=node)\n        ):\n            self.checker.visit_return(return_node)\n\n    def test_warn_partial_google_returns_type(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                bool:\n            \"\"\"\n            return False\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-return-doc\", node=node)):\n            self.checker.visit_return(return_node)\n\n    def test_warn_missing_google_returns(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            Parameters:\n                doc_type (str): Google\n            \"\"\"\n            return False\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-doc\", node=node),\n            Message(msg_id=\"missing-return-type-doc\", node=node),\n        ):\n            self.checker.visit_return(return_node)\n\n    def test_warn_partial_numpy_returns_type(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            Arguments\n            ---------\n            doc_type : str\n                Numpy\n\n            Returns\n            -------\n            bool\n            \"\"\"\n            return False\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-return-doc\", node=node)):\n            self.checker.visit_return(return_node)\n\n    def test_warn_missing_numpy_returns(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            Arguments\n            ---------\n            doc_type : str\n                Numpy\n            \"\"\"\n            return False\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-doc\", node=node),\n            Message(msg_id=\"missing-return-type-doc\", node=node),\n        ):\n            self.checker.visit_return(return_node)\n\n    def test_find_sphinx_returns(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :return: Always False\n            :rtype: bool\n            \"\"\"\n            return False #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_find_google_returns(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                bool: Always False\n            \"\"\"\n            return False #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_find_numpy_returns(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n            bool\n                Always False\n            \"\"\"\n            return False #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_find_numpy_returns_with_of(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n            :obj:`list` of :obj:`str`\n                List of strings\n            \"\"\"\n            return [\"hi\", \"bye\"] #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_ignores_sphinx_return_none(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            :param doc_type: Sphinx\n            :type doc_type: str\n            \"\"\"\n            return #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_ignores_google_return_none(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            Args:\n                doc_type (str): Google\n            \"\"\"\n            return #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_ignores_numpy_return_none(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            Arguments\n            ---------\n            doc_type : str\n                Numpy\n            \"\"\"\n            return #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_finds_sphinx_return_custom_class(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :returns: An object\n            :rtype: :class:`mymodule.Class`\n            \"\"\"\n            return mymodule.Class() #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_finds_google_return_custom_class(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                mymodule.Class: An object\n            \"\"\"\n            return mymodule.Class() #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_finds_numpy_return_custom_class(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n                mymodule.Class\n                    An object\n            \"\"\"\n            return mymodule.Class() #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_finds_sphinx_return_list_of_custom_class(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :returns: An object\n            :rtype: list(:class:`mymodule.Class`)\n            \"\"\"\n            return [mymodule.Class()] #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_finds_google_return_list_of_custom_class(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                list(:class:`mymodule.Class`): An object\n            \"\"\"\n            return [mymodule.Class()] #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_finds_numpy_return_list_of_custom_class(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n                list(:class:`mymodule.Class`)\n                    An object\n            \"\"\"\n            return [mymodule.Class()] #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)\n\n    def test_warns_sphinx_return_list_of_custom_class_without_description(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :rtype: list(:class:`mymodule.Class`)\n            \"\"\"\n            return [mymodule.Class()]\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-return-doc\", node=node)):\n            self.checker.visit_return(return_node)\n\n    def test_warns_google_return_list_of_custom_class_without_description(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                list(:class:`mymodule.Class`):\n            \"\"\"\n            return [mymodule.Class()]\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-return-doc\", node=node)):\n            self.checker.visit_return(return_node)\n\n    def test_warns_numpy_return_list_of_custom_class_without_description(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n                list(:class:`mymodule.Class`)\n            \"\"\"\n            return [mymodule.Class()]\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-return-doc\", node=node)):\n            self.checker.visit_return(return_node)\n\n    def test_warns_sphinx_redundant_return_doc(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :returns: One\n            \"\"\"\n            return None\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"redundant-returns-doc\", node=node)\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_sphinx_redundant_rtype_doc(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :rtype: int\n            \"\"\"\n            return None\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"redundant-returns-doc\", node=node)\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_google_redundant_return_doc(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                One\n            \"\"\"\n            return None\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"redundant-returns-doc\", node=node)\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_google_redundant_rtype_doc(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                int:\n            \"\"\"\n            return None\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"redundant-returns-doc\", node=node)\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_numpy_redundant_return_doc(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n                int\n                    One\n            \"\"\"\n            return None\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"redundant-returns-doc\", node=node)\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_numpy_redundant_rtype_doc(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n                int\n            \"\"\"\n            return None\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"redundant-returns-doc\", node=node)\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_sphinx_redundant_return_doc_multiple_returns(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :returns: One\n            :rtype: int\n\n            :returns: None sometimes\n            :rtype: None\n            \"\"\"\n            if a_func():\n                return None\n            return 1\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_google_redundant_return_doc_multiple_returns(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                int or None: One, or sometimes None.\n            \"\"\"\n            if a_func():\n                return None\n            return 1\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_numpy_redundant_return_doc_multiple_returns(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n                int\n                    One\n                None\n                    Sometimes\n            \"\"\"\n            if a_func():\n                return None\n            return 1\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignore_sphinx_redundant_return_doc_yield(self):\n        node = astroid.extract_node(\n            '''\n        def my_func_with_yield(self):\n            \"\"\"This is a docstring.\n\n            :returns: One\n            :rtype: generator\n            \"\"\"\n            for value in range(3):\n                yield value\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_warns_google_redundant_return_doc_yield(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                int: One\n            \"\"\"\n            yield 1\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"redundant-returns-doc\", node=node)\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_numpy_redundant_return_doc_yield(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n                int\n                    One\n            \"\"\"\n            yield 1\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"redundant-returns-doc\", node=node)\n        ):\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":224,"header":"def testFuturePrintStatementWithoutParensWarning(self)","id":2507,"name":"testFuturePrintStatementWithoutParensWarning","nodeType":"Function","startLoc":217,"text":"def testFuturePrintStatementWithoutParensWarning(self):\n        code = \"\"\"from __future__ import print_function\nprint('Hello world!')\n\"\"\"\n        tree = astroid.parse(code)\n        with self.assertNoMessages():\n            self.checker.process_module(tree)\n            self.checker.process_tokens(_tokenize_str(code))"},{"col":4,"comment":"null","endLoc":377,"header":"def test_warns_numpy_yield_list_of_custom_class_without_description(self)","id":2508,"name":"test_warns_numpy_yield_list_of_custom_class_without_description","nodeType":"Function","startLoc":362,"text":"def test_warns_numpy_yield_list_of_custom_class_without_description(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields\n            -------\n                list(:class:`mymodule.Class`)\n            \"\"\"\n            yield [mymodule.Class()]\n        '''\n        )\n        yield_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-yield-doc\", node=node)):\n            self.checker.visit_yield(yield_node)"},{"col":4,"comment":"null","endLoc":41,"header":"def test_ignores_no_docstring(self)","id":2509,"name":"test_ignores_no_docstring","nodeType":"Function","startLoc":33,"text":"def test_ignores_no_docstring(self):\n        return_node = astroid.extract_node(\n            \"\"\"\n        def my_func(self):\n            return False #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)"},{"col":4,"comment":"null","endLoc":564,"header":"def test_dict_viewkeys(self)","id":2510,"name":"test_dict_viewkeys","nodeType":"Function","startLoc":544,"text":"def test_dict_viewkeys(self):\n        nodes = astroid.extract_node(\n            \"\"\"\n        from collections import defaultdict\n        {}.viewkeys() #@\n        defaultdict(list).viewkeys() #@\n        class Someclass(dict):\n            pass\n        Someclass().viewkeys() #@\n\n        # Emits even though they might not be dicts\n        x.viewkeys() #@\n\n        def func(x):\n            x.viewkeys() #@\n        \"\"\"\n        )\n        for node in nodes:\n            message = testutils.Message(\"dict-view-method\", node=node)\n            with self.assertAddsMessages(message):\n                self.checker.visit_call(node)"},{"className":"BroadTryClauseTC","col":0,"comment":"null","endLoc":69,"id":2511,"nodeType":"Class","startLoc":30,"text":"class BroadTryClauseTC(unittest.TestCase):\n    @classmethod\n    def setUpClass(cls):\n        cls._linter = PyLinter()\n        cls._linter.set_reporter(BroadTryClauseTestReporter())\n        checkers.initialize(cls._linter)\n        cls._linter.register_checker(BroadTryClauseChecker(cls._linter))\n        cls._linter.disable(\"I\")\n\n    def test_broad_try_clause_message(self):\n        broad_try_clause_test = osp.join(\n            osp.dirname(osp.abspath(__file__)), \"data\", \"broad_try_clause.py\"\n        )\n        self._linter.check([broad_try_clause_test])\n        msgs = self._linter.reporter.messages\n        self.assertEqual(len(msgs), 4)\n\n        self.assertEqual(msgs[0].symbol, \"too-many-try-statements\")\n        self.assertEqual(\n            msgs[0].msg, \"try clause contains 3 statements, expected at most 1\"\n        )\n        self.assertEqual(msgs[0].line, 5)\n\n        self.assertEqual(msgs[1].symbol, \"too-many-try-statements\")\n        self.assertEqual(\n            msgs[1].msg, \"try clause contains 3 statements, expected at most 1\"\n        )\n        self.assertEqual(msgs[1].line, 12)\n\n        self.assertEqual(msgs[2].symbol, \"too-many-try-statements\")\n        self.assertEqual(\n            msgs[2].msg, \"try clause contains 4 statements, expected at most 1\"\n        )\n        self.assertEqual(msgs[2].line, 19)\n\n        self.assertEqual(msgs[3].symbol, \"too-many-try-statements\")\n        self.assertEqual(\n            msgs[3].msg, \"try clause contains 7 statements, expected at most 1\"\n        )\n        self.assertEqual(msgs[3].line, 29)"},{"col":4,"comment":"null","endLoc":37,"header":"@classmethod\n    def setUpClass(cls)","id":2512,"name":"setUpClass","nodeType":"Function","startLoc":31,"text":"@classmethod\n    def setUpClass(cls):\n        cls._linter = PyLinter()\n        cls._linter.set_reporter(BroadTryClauseTestReporter())\n        checkers.initialize(cls._linter)\n        cls._linter.register_checker(BroadTryClauseChecker(cls._linter))\n        cls._linter.disable(\"I\")"},{"col":48,"endLoc":40,"id":2513,"nodeType":"Lambda","startLoc":40,"text":"lambda item: item.line"},{"col":4,"comment":"null","endLoc":570,"header":"def test_next_method(self)","id":2514,"name":"test_next_method","nodeType":"Function","startLoc":566,"text":"def test_next_method(self):\n        node = astroid.extract_node(\"x.next()  #@\")\n        message = testutils.Message(\"next-method-called\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)"},{"col":4,"comment":"null","endLoc":397,"header":"def test_ignores_google_redundant_yield_doc_multiple_yields(self)","id":2515,"name":"test_ignores_google_redundant_yield_doc_multiple_yields","nodeType":"Function","startLoc":382,"text":"def test_ignores_google_redundant_yield_doc_multiple_yields(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields:\n                int or None: One, or sometimes None.\n            \"\"\"\n            if a_func():\n                yield None\n            yield 1\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":56,"header":"@set_config(accept_no_return_doc=False)\n    def test_warns_no_docstring(self)","id":2516,"name":"test_warns_no_docstring","nodeType":"Function","startLoc":43,"text":"@set_config(accept_no_return_doc=False)\n    def test_warns_no_docstring(self):\n        node = astroid.extract_node(\n            \"\"\"\n        def my_func(self):\n            return False\n        \"\"\"\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-doc\", node=node),\n            Message(msg_id=\"missing-return-type-doc\", node=node),\n        ):\n            self.checker.visit_return(return_node)"},{"col":4,"comment":"null","endLoc":229,"header":"def testKeywordParensFalsePositive(self)","id":2517,"name":"testKeywordParensFalsePositive","nodeType":"Function","startLoc":226,"text":"def testKeywordParensFalsePositive(self):\n        code = \"if 'bar' in (DICT or {}):\"\n        with self.assertNoMessages():\n            self.checker._check_keyword_parentheses(_tokenize_str(code), start=2)"},{"col":4,"comment":"null","endLoc":578,"header":"def test_not_next_method(self)","id":2518,"name":"test_not_next_method","nodeType":"Function","startLoc":572,"text":"def test_not_next_method(self):\n        arg_node = astroid.extract_node(\"x.next(x)  #@\")\n        stararg_node = astroid.extract_node(\"x.next(*x)  #@\")\n        kwarg_node = astroid.extract_node(\"x.next(y=x)  #@\")\n        with self.assertNoMessages():\n            for node in (arg_node, stararg_node, kwarg_node):\n                self.checker.visit_call(node)"},{"col":4,"comment":"null","endLoc":418,"header":"def test_ignores_numpy_redundant_yield_doc_multiple_yields(self)","id":2519,"name":"test_ignores_numpy_redundant_yield_doc_multiple_yields","nodeType":"Function","startLoc":399,"text":"def test_ignores_numpy_redundant_yield_doc_multiple_yields(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields\n            -------\n                int\n                    One\n                None\n                    Sometimes\n            \"\"\"\n            if a_func():\n                yield None\n            yield 1\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":588,"header":"def test_metaclass_assignment(self)","id":2520,"name":"test_metaclass_assignment","nodeType":"Function","startLoc":580,"text":"def test_metaclass_assignment(self):\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):  #@\n                __metaclass__ = type\"\"\"\n        )\n        message = testutils.Message(\"metaclass-assignment\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_classdef(node)"},{"col":4,"comment":"null","endLoc":67,"header":"def test_ignores_unknown_style(self)","id":2521,"name":"test_ignores_unknown_style","nodeType":"Function","startLoc":58,"text":"def test_ignores_unknown_style(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\"\"\"\n            return False #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)"},{"col":4,"comment":"null","endLoc":69,"header":"def test_broad_try_clause_message(self)","id":2522,"name":"test_broad_try_clause_message","nodeType":"Function","startLoc":39,"text":"def test_broad_try_clause_message(self):\n        broad_try_clause_test = osp.join(\n            osp.dirname(osp.abspath(__file__)), \"data\", \"broad_try_clause.py\"\n        )\n        self._linter.check([broad_try_clause_test])\n        msgs = self._linter.reporter.messages\n        self.assertEqual(len(msgs), 4)\n\n        self.assertEqual(msgs[0].symbol, \"too-many-try-statements\")\n        self.assertEqual(\n            msgs[0].msg, \"try clause contains 3 statements, expected at most 1\"\n        )\n        self.assertEqual(msgs[0].line, 5)\n\n        self.assertEqual(msgs[1].symbol, \"too-many-try-statements\")\n        self.assertEqual(\n            msgs[1].msg, \"try clause contains 3 statements, expected at most 1\"\n        )\n        self.assertEqual(msgs[1].line, 12)\n\n        self.assertEqual(msgs[2].symbol, \"too-many-try-statements\")\n        self.assertEqual(\n            msgs[2].msg, \"try clause contains 4 statements, expected at most 1\"\n        )\n        self.assertEqual(msgs[2].line, 19)\n\n        self.assertEqual(msgs[3].symbol, \"too-many-try-statements\")\n        self.assertEqual(\n            msgs[3].msg, \"try clause contains 7 statements, expected at most 1\"\n        )\n        self.assertEqual(msgs[3].line, 29)"},{"attributeType":"FormatChecker","col":4,"comment":"null","endLoc":138,"id":2523,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":138,"text":"CHECKER_CLASS"},{"col":4,"comment":"null","endLoc":84,"header":"def test_warn_partial_sphinx_returns(self)","id":2524,"name":"test_warn_partial_sphinx_returns","nodeType":"Function","startLoc":69,"text":"def test_warn_partial_sphinx_returns(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :returns: Always False\n            \"\"\"\n            return False\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-type-doc\", node=node)\n        ):\n            self.checker.visit_return(return_node)"},{"col":4,"comment":"null","endLoc":593,"header":"def test_metaclass_global_assignment(self)","id":2525,"name":"test_metaclass_global_assignment","nodeType":"Function","startLoc":590,"text":"def test_metaclass_global_assignment(self):\n        module = astroid.parse(\"__metaclass__ = type\")\n        with self.assertNoMessages():\n            self.walk(module)"},{"className":"TestCheckSpace","col":0,"comment":"null","endLoc":248,"id":2526,"nodeType":"Class","startLoc":232,"text":"class TestCheckSpace(CheckerTestCase):\n    CHECKER_CLASS = FormatChecker\n\n    def test_encoding_token(self):\n        \"\"\"Make sure the encoding token doesn't change the checker's behavior\n\n        _tokenize_str doesn't produce an encoding token, but\n        reading a file does\n        \"\"\"\n        with self.assertNoMessages():\n            encoding_token = tokenize.TokenInfo(\n                tokenize.ENCODING, \"utf-8\", (0, 0), (0, 0), \"\"\n            )\n            tokens = [encoding_token] + _tokenize_str(\n                \"if (\\n        None):\\n    pass\\n\"\n            )\n            self.checker.process_tokens(tokens)"},{"col":4,"comment":"Make sure the encoding token doesn't change the checker's behavior\n\n        _tokenize_str doesn't produce an encoding token, but\n        reading a file does\n        ","endLoc":248,"header":"def test_encoding_token(self)","id":2527,"name":"test_encoding_token","nodeType":"Function","startLoc":235,"text":"def test_encoding_token(self):\n        \"\"\"Make sure the encoding token doesn't change the checker's behavior\n\n        _tokenize_str doesn't produce an encoding token, but\n        reading a file does\n        \"\"\"\n        with self.assertNoMessages():\n            encoding_token = tokenize.TokenInfo(\n                tokenize.ENCODING, \"utf-8\", (0, 0), (0, 0), \"\"\n            )\n            tokens = [encoding_token] + _tokenize_str(\n                \"if (\\n        None):\\n    pass\\n\"\n            )\n            self.checker.process_tokens(tokens)"},{"col":4,"comment":"null","endLoc":436,"header":"def test_warns_google_redundant_yield_doc_return(self)","id":2528,"name":"test_warns_google_redundant_yield_doc_return","nodeType":"Function","startLoc":423,"text":"def test_warns_google_redundant_yield_doc_return(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields:\n                int: One\n            \"\"\"\n            return 1\n        '''\n        )\n        with self.assertAddsMessages(Message(msg_id=\"redundant-yields-doc\", node=node)):\n            self.checker.visit_functiondef(node)"},{"col":0,"comment":"null","endLoc":22,"header":"def _is_constant_zero(node)","id":2529,"name":"_is_constant_zero","nodeType":"Function","startLoc":21,"text":"def _is_constant_zero(node):\n    return isinstance(node, astroid.Const) and node.value == 0"},{"col":0,"comment":"Check that we can write custom should_analyze_file that work\n    even for arguments.\n    ","endLoc":777,"header":"def test_custom_should_analyze_file()","id":2530,"name":"test_custom_should_analyze_file","nodeType":"Function","startLoc":754,"text":"def test_custom_should_analyze_file():\n    \"\"\"Check that we can write custom should_analyze_file that work\n    even for arguments.\n    \"\"\"\n    package_dir = os.path.join(REGRTEST_DATA_DIR, \"bad_package\")\n    wrong_file = os.path.join(package_dir, \"wrong.py\")\n\n    for jobs in (1, 2):\n        reporter = testutils.GenericTestReporter()\n        linter = _CustomPyLinter()\n        linter.config.jobs = jobs\n        linter.config.persistent = 0\n        linter.open()\n        linter.set_reporter(reporter)\n\n        try:\n            sys.path.append(os.path.dirname(package_dir))\n            linter.check([package_dir, wrong_file])\n        finally:\n            sys.path.pop()\n\n        messages = reporter.messages\n        assert len(messages) == 1\n        assert \"invalid syntax\" in messages[0]"},{"col":4,"comment":"null","endLoc":603,"header":"def test_xreadlines_attribute(self)","id":2531,"name":"test_xreadlines_attribute","nodeType":"Function","startLoc":595,"text":"def test_xreadlines_attribute(self):\n        node = astroid.extract_node(\n            \"\"\"\n        f.xreadlines #@\n        \"\"\"\n        )\n        message = testutils.Message(\"xreadlines-attribute\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)"},{"col":0,"comment":"null","endLoc":260,"header":"def test_lines_without_meaningful_content_do_not_trigger_similarity()","id":2532,"name":"test_lines_without_meaningful_content_do_not_trigger_similarity","nodeType":"Function","startLoc":230,"text":"def test_lines_without_meaningful_content_do_not_trigger_similarity():\n    output = StringIO()\n    with redirect_stdout(output), pytest.raises(SystemExit) as ex:\n        similar.Run([SIMILAR3, SIMILAR4])\n    assert ex.value.code == 0\n    assert (\n        output.getvalue().strip()\n        == (\n            \"\"\"\n14 similar lines in 2 files\n==%s:11\n==%s:11\n   b = (\n       (\n           [\n               \"Lines 12-25 still trigger a similarity...\",\n               \"...warning, because...\"\n           ],\n           [\n               \"...even after ignoring lines with only symbols...\"\n           ],\n       ),\n       (\n           \"...there are still 5 similar lines in this code block.\",\n       )\n   )\nTOTAL lines=50 duplicates=14 percent=28.00\n\"\"\"\n            % (SIMILAR3, SIMILAR4)\n        ).strip()\n    )"},{"attributeType":"PyLinter","col":8,"comment":"null","endLoc":33,"id":2533,"name":"_linter","nodeType":"Attribute","startLoc":33,"text":"cls._linter"},{"attributeType":"null","col":23,"comment":"null","endLoc":14,"id":2534,"name":"osp","nodeType":"Attribute","startLoc":14,"text":"osp"},{"col":0,"comment":"","endLoc":12,"header":"test_broad_try_clause.py#<anonymous>","id":2535,"name":"<anonymous>","nodeType":"Function","startLoc":12,"text":"\"\"\"Tests for the pylint checker in :mod:`pylint.extensions.broad_try_clause`\"\"\""},{"attributeType":"FormatChecker","col":4,"comment":"null","endLoc":233,"id":2536,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":233,"text":"CHECKER_CLASS"},{"col":0,"comment":"\n    Test for issue with disabling tokenizer messages\n    that extend beyond the scope of the ast tokens\n    ","endLoc":279,"header":"def test_disable_global_option_end_of_line()","id":2537,"name":"test_disable_global_option_end_of_line","nodeType":"Function","startLoc":251,"text":"def test_disable_global_option_end_of_line():\n    \"\"\"\n    Test for issue with disabling tokenizer messages\n    that extend beyond the scope of the ast tokens\n    \"\"\"\n    file_ = tempfile.NamedTemporaryFile(  # pylint: disable=consider-using-with\n        \"w\", delete=False\n    )\n    with file_:\n        file_.write(\n            \"\"\"\nmylist = [\n    None\n        ]\n    \"\"\"\n        )\n    try:\n        linter = lint.PyLinter()\n        checker = FormatChecker(linter)\n        linter.register_checker(checker)\n        args = linter.load_command_line_configuration(\n            [file_.name, \"-d\", \"bad-continuation\"]\n        )\n        myreporter = reporters.CollectingReporter()\n        linter.set_reporter(myreporter)\n        linter.check(args)\n        assert not myreporter.messages\n    finally:\n        os.remove(file_.name)"},{"attributeType":"null","col":4,"comment":"null","endLoc":32,"id":2539,"name":"__implements__","nodeType":"Attribute","startLoc":32,"text":"__implements__"},{"attributeType":"null","col":4,"comment":"null","endLoc":35,"id":2540,"name":"name","nodeType":"Attribute","startLoc":35,"text":"name"},{"attributeType":"null","col":4,"comment":"null","endLoc":36,"id":2541,"name":"msgs","nodeType":"Attribute","startLoc":36,"text":"msgs"},{"attributeType":"null","col":4,"comment":"null","endLoc":44,"id":2542,"name":"priority","nodeType":"Attribute","startLoc":44,"text":"priority"},{"fileName":"test_overlapping_exceptions.py","filePath":"tests/extensions","id":2543,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Tests for the pylint checker in :mod:`pylint.extensions.overlapping_exceptions\n\"\"\"\n\nfrom os.path import dirname, join\n\nimport pytest\n\nfrom pylint.extensions.overlapping_exceptions import OverlappingExceptionsChecker\n\n\n@pytest.fixture(scope=\"module\")\ndef checker():\n    return OverlappingExceptionsChecker\n\n\n@pytest.fixture(scope=\"module\")\ndef disable():\n    return [\"I\"]\n\n\ndef test_overlapping_exceptions(linter):\n    test = join(dirname(__file__), \"data\", \"overlapping_exceptions.py\")\n    linter.check([test])\n    msgs = linter.reporter.messages\n\n    expected = [\n        (13, \"Overlapping exceptions (SomeException and SomeException are the same)\"),\n        (\n            18,\n            \"Overlapping exceptions (SomeException is an ancestor class of SubclassException)\",\n        ),\n        (23, \"Overlapping exceptions (SomeException and AliasException are the same)\"),\n        (\n            28,\n            \"Overlapping exceptions (AliasException is an ancestor class of SubclassException)\",\n        ),\n        (34, \"Overlapping exceptions (SomeException and AliasException are the same)\"),\n        (\n            34,\n            \"Overlapping exceptions (SomeException is an ancestor class of SubclassException)\",\n        ),\n        (\n            34,\n            \"Overlapping exceptions (AliasException is an ancestor class of SubclassException)\",\n        ),\n        (\n            39,\n            \"Overlapping exceptions (ArithmeticError is an ancestor class of FloatingPointError)\",\n        ),\n        (\n            44,\n            \"Overlapping exceptions (ValueError is an ancestor class of UnicodeDecodeError)\",\n        ),\n    ]\n\n    assert len(msgs) == len(expected)\n    for msg, exp in zip(msgs, expected):\n        assert msg.msg_id == \"W0714\"\n        assert msg.symbol == \"overlapping-except\"\n        assert msg.category == \"warning\"\n        assert (msg.line, msg.msg) == exp\n\n\ndef test_overlapping_exceptions_py33(linter):\n    \"\"\"From Python 3.3 both IOError and socket.error are aliases for OSError.\"\"\"\n    test = join(dirname(__file__), \"data\", \"overlapping_exceptions_py33.py\")\n    linter.check([test])\n    msgs = linter.reporter.messages\n\n    expected = [\n        (7, \"Overlapping exceptions (IOError and OSError are the same)\"),\n        (12, \"Overlapping exceptions (socket.error and OSError are the same)\"),\n        (\n            17,\n            \"Overlapping exceptions (socket.error is an ancestor class of ConnectionError)\",\n        ),\n    ]\n\n    assert len(msgs) == len(expected)\n    for msg, exp in zip(msgs, expected):\n        assert msg.msg_id == \"W0714\"\n        assert msg.symbol == \"overlapping-except\"\n        assert msg.category == \"warning\"\n        assert (msg.line, msg.msg) == exp\n"},{"attributeType":"null","col":4,"comment":"null","endLoc":45,"id":2544,"name":"options","nodeType":"Attribute","startLoc":45,"text":"options"},{"className":"CompareToZeroTestReporter","col":0,"comment":"null","endLoc":28,"id":2545,"nodeType":"Class","startLoc":23,"text":"class CompareToZeroTestReporter(BaseReporter):\n    def on_set_current_module(self, module, filepath):\n        self.messages = []\n\n    def _display(self, layout):\n        pass"},{"col":4,"comment":"null","endLoc":25,"header":"def on_set_current_module(self, module, filepath)","id":2546,"name":"on_set_current_module","nodeType":"Function","startLoc":24,"text":"def on_set_current_module(self, module, filepath):\n        self.messages = []"},{"col":4,"comment":"null","endLoc":28,"header":"def _display(self, layout)","id":2547,"name":"_display","nodeType":"Function","startLoc":27,"text":"def _display(self, layout):\n        pass"},{"attributeType":"list","col":8,"comment":"null","endLoc":25,"id":2548,"name":"messages","nodeType":"Attribute","startLoc":25,"text":"self.messages"},{"col":4,"comment":"null","endLoc":99,"header":"def test_sphinx_missing_return_type_with_annotations(self)","id":2549,"name":"test_sphinx_missing_return_type_with_annotations","nodeType":"Function","startLoc":86,"text":"def test_sphinx_missing_return_type_with_annotations(self):\n        node = astroid.extract_node(\n            '''\n           def my_func(self) -> bool:\n               \"\"\"This is a docstring.\n\n               :returns: Always False\n               \"\"\"\n               return False\n           '''\n        )\n        return_node = node.body[0]\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)"},{"col":0,"comment":"Check that multiprocessing does not create duplicates.","endLoc":809,"header":"@pytest.mark.parametrize(\"jobs\", [1, 2])\ndef test_multiprocessing(jobs)","id":2550,"name":"test_multiprocessing","nodeType":"Function","startLoc":782,"text":"@pytest.mark.parametrize(\"jobs\", [1, 2])\ndef test_multiprocessing(jobs):\n    \"\"\"Check that multiprocessing does not create duplicates.\"\"\"\n    # For the bug (#3584) to show up we need more than one file with issues\n    # per process\n    filenames = [\n        \"special_attr_scope_lookup_crash.py\",\n        \"syntax_error.py\",\n        \"unused_variable.py\",\n        \"wildcard.py\",\n        \"wrong_import_position.py\",\n    ]\n\n    reporter = testutils.GenericTestReporter()\n    linter = PyLinter()\n    linter.config.jobs = jobs\n    linter.config.persistent = 0\n    linter.open()\n    linter.set_reporter(reporter)\n\n    try:\n        sys.path.append(os.path.dirname(REGRTEST_DATA_DIR))\n        linter.check([os.path.join(REGRTEST_DATA_DIR, fname) for fname in filenames])\n    finally:\n        sys.path.pop()\n\n    messages = reporter.messages\n    assert len(messages) == len(set(messages))"},{"col":4,"comment":"null","endLoc":114,"header":"def test_warn_partial_sphinx_returns_type(self)","id":2551,"name":"test_warn_partial_sphinx_returns_type","nodeType":"Function","startLoc":101,"text":"def test_warn_partial_sphinx_returns_type(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :rtype: bool\n            \"\"\"\n            return False\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-return-doc\", node=node)):\n            self.checker.visit_return(return_node)"},{"className":"OverlappingExceptionsChecker","col":0,"comment":"Checks for two or more exceptions in the same exception handler\n    clause that are identical or parts of the same inheritance hierarchy\n    (i.e. overlapping).","endLoc":81,"id":2552,"nodeType":"Class","startLoc":13,"text":"class OverlappingExceptionsChecker(checkers.BaseChecker):\n    \"\"\"Checks for two or more exceptions in the same exception handler\n    clause that are identical or parts of the same inheritance hierarchy\n    (i.e. overlapping).\"\"\"\n\n    __implements__ = interfaces.IAstroidChecker\n\n    name = \"overlap-except\"\n    msgs = {\n        \"W0714\": (\n            \"Overlapping exceptions (%s)\",\n            \"overlapping-except\",\n            \"Used when exceptions in handler overlap or are identical\",\n        )\n    }\n    priority = -2\n    options = ()\n\n    @utils.check_messages(\"overlapping-except\")\n    def visit_tryexcept(self, node):\n        \"\"\"check for empty except\"\"\"\n        for handler in node.handlers:\n            if handler.type is None:\n                continue\n            if isinstance(handler.type, astroid.BoolOp):\n                continue\n            try:\n                excs = list(_annotated_unpack_infer(handler.type))\n            except astroid.InferenceError:\n                continue\n\n            handled_in_clause = []\n            for part, exc in excs:\n                if exc is astroid.Uninferable:\n                    continue\n                if isinstance(exc, astroid.Instance) and utils.inherit_from_std_ex(exc):\n                    # pylint: disable=protected-access\n                    exc = exc._proxied\n\n                if not isinstance(exc, astroid.ClassDef):\n                    continue\n\n                exc_ancestors = [\n                    anc for anc in exc.ancestors() if isinstance(anc, astroid.ClassDef)\n                ]\n\n                for prev_part, prev_exc in handled_in_clause:\n                    prev_exc_ancestors = [\n                        anc\n                        for anc in prev_exc.ancestors()\n                        if isinstance(anc, astroid.ClassDef)\n                    ]\n                    if exc == prev_exc:\n                        self.add_message(\n                            \"overlapping-except\",\n                            node=handler.type,\n                            args=\"%s and %s are the same\"\n                            % (prev_part.as_string(), part.as_string()),\n                        )\n                    elif prev_exc in exc_ancestors or exc in prev_exc_ancestors:\n                        ancestor = part if exc in prev_exc_ancestors else prev_part\n                        descendant = part if prev_exc in exc_ancestors else prev_part\n                        self.add_message(\n                            \"overlapping-except\",\n                            node=handler.type,\n                            args=\"%s is an ancestor class of %s\"\n                            % (ancestor.as_string(), descendant.as_string()),\n                        )\n                handled_in_clause += [(part, exc)]"},{"col":4,"comment":"null","endLoc":133,"header":"def test_warn_missing_sphinx_returns(self)","id":2553,"name":"test_warn_missing_sphinx_returns","nodeType":"Function","startLoc":116,"text":"def test_warn_missing_sphinx_returns(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            :param doc_type: Sphinx\n            :type doc_type: str\n            \"\"\"\n            return False\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-doc\", node=node),\n            Message(msg_id=\"missing-return-type-doc\", node=node),\n        ):\n            self.checker.visit_return(return_node)"},{"className":"CompareToZeroUsedTC","col":0,"comment":"null","endLoc":53,"id":2554,"nodeType":"Class","startLoc":31,"text":"class CompareToZeroUsedTC(unittest.TestCase):\n    @classmethod\n    def setUpClass(cls):\n        cls._linter = PyLinter()\n        cls._linter.set_reporter(CompareToZeroTestReporter())\n        checkers.initialize(cls._linter)\n        cls._linter.register_checker(CompareToZeroChecker(cls._linter))\n        cls._linter.disable(\"I\")\n\n    def test_comparetozero_message(self):\n        elif_test = os.path.join(\n            os.path.dirname(os.path.abspath(__file__)), \"data\", \"compare_to_zero.py\"\n        )\n        self._linter.check([elif_test])\n        msgs = self._linter.reporter.messages\n        self.assertEqual(len(msgs), 4)\n        for msg in msgs:\n            self.assertEqual(msg.symbol, \"compare-to-zero\")\n            self.assertEqual(msg.msg, \"Avoid comparisons to zero\")\n        self.assertEqual(msgs[0].line, 6)\n        self.assertEqual(msgs[1].line, 9)\n        self.assertEqual(msgs[2].line, 12)\n        self.assertEqual(msgs[3].line, 15)"},{"col":4,"comment":"null","endLoc":38,"header":"@classmethod\n    def setUpClass(cls)","id":2555,"name":"setUpClass","nodeType":"Function","startLoc":32,"text":"@classmethod\n    def setUpClass(cls):\n        cls._linter = PyLinter()\n        cls._linter.set_reporter(CompareToZeroTestReporter())\n        checkers.initialize(cls._linter)\n        cls._linter.register_checker(CompareToZeroChecker(cls._linter))\n        cls._linter.disable(\"I\")"},{"col":4,"comment":"null","endLoc":151,"header":"def test_warn_partial_google_returns(self)","id":2558,"name":"test_warn_partial_google_returns","nodeType":"Function","startLoc":135,"text":"def test_warn_partial_google_returns(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                Always False\n            \"\"\"\n            return False\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-type-doc\", node=node)\n        ):\n            self.checker.visit_return(return_node)"},{"col":4,"comment":"check for empty except","endLoc":81,"header":"@utils.check_messages(\"overlapping-except\")\n    def visit_tryexcept(self, node)","id":2559,"name":"visit_tryexcept","nodeType":"Function","startLoc":31,"text":"@utils.check_messages(\"overlapping-except\")\n    def visit_tryexcept(self, node):\n        \"\"\"check for empty except\"\"\"\n        for handler in node.handlers:\n            if handler.type is None:\n                continue\n            if isinstance(handler.type, astroid.BoolOp):\n                continue\n            try:\n                excs = list(_annotated_unpack_infer(handler.type))\n            except astroid.InferenceError:\n                continue\n\n            handled_in_clause = []\n            for part, exc in excs:\n                if exc is astroid.Uninferable:\n                    continue\n                if isinstance(exc, astroid.Instance) and utils.inherit_from_std_ex(exc):\n                    # pylint: disable=protected-access\n                    exc = exc._proxied\n\n                if not isinstance(exc, astroid.ClassDef):\n                    continue\n\n                exc_ancestors = [\n                    anc for anc in exc.ancestors() if isinstance(anc, astroid.ClassDef)\n                ]\n\n                for prev_part, prev_exc in handled_in_clause:\n                    prev_exc_ancestors = [\n                        anc\n                        for anc in prev_exc.ancestors()\n                        if isinstance(anc, astroid.ClassDef)\n                    ]\n                    if exc == prev_exc:\n                        self.add_message(\n                            \"overlapping-except\",\n                            node=handler.type,\n                            args=\"%s and %s are the same\"\n                            % (prev_part.as_string(), part.as_string()),\n                        )\n                    elif prev_exc in exc_ancestors or exc in prev_exc_ancestors:\n                        ancestor = part if exc in prev_exc_ancestors else prev_part\n                        descendant = part if prev_exc in exc_ancestors else prev_part\n                        self.add_message(\n                            \"overlapping-except\",\n                            node=handler.type,\n                            args=\"%s is an ancestor class of %s\"\n                            % (ancestor.as_string(), descendant.as_string()),\n                        )\n                handled_in_clause += [(part, exc)]"},{"col":0,"comment":"\n    Recursively generate nodes inferred by the given statement.\n    If the inferred value is a list or a tuple, recurse on the elements.\n    Returns an iterator which yields tuples in the format\n    ('original node', 'inferred node').\n    ","endLoc":69,"header":"def _annotated_unpack_infer(stmt, context=None)","id":2560,"name":"_annotated_unpack_infer","nodeType":"Function","startLoc":53,"text":"def _annotated_unpack_infer(stmt, context=None):\n    \"\"\"\n    Recursively generate nodes inferred by the given statement.\n    If the inferred value is a list or a tuple, recurse on the elements.\n    Returns an iterator which yields tuples in the format\n    ('original node', 'inferred node').\n    \"\"\"\n    if isinstance(stmt, (astroid.List, astroid.Tuple)):\n        for elt in stmt.elts:\n            inferred = utils.safe_infer(elt)\n            if inferred and inferred is not astroid.Uninferable:\n                yield elt, inferred\n        return\n    for inferred in stmt.infer(context):\n        if inferred is astroid.Uninferable:\n            continue\n        yield stmt, inferred"},{"col":4,"comment":"null","endLoc":167,"header":"def test_warn_partial_google_returns_type(self)","id":2561,"name":"test_warn_partial_google_returns_type","nodeType":"Function","startLoc":153,"text":"def test_warn_partial_google_returns_type(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                bool:\n            \"\"\"\n            return False\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-return-doc\", node=node)):\n            self.checker.visit_return(return_node)"},{"col":0,"comment":"null","endLoc":823,"header":"def test_filename_with__init__(init_linter)","id":2562,"name":"test_filename_with__init__","nodeType":"Function","startLoc":812,"text":"def test_filename_with__init__(init_linter):\n    # This tracks a regression where a file whose name ends in __init__.py,\n    # such as flycheck__init__.py, would accidentally lead to linting the\n    # entire containing directory.\n    reporter = testutils.GenericTestReporter()\n    linter = init_linter\n    linter.open()\n    linter.set_reporter(reporter)\n    filepath = join(INPUT_DIR, \"not__init__.py\")\n    linter.check([filepath])\n    messages = reporter.messages\n    assert len(messages) == 0"},{"col":4,"comment":"null","endLoc":616,"header":"def test_exception_message_attribute(self)","id":2563,"name":"test_exception_message_attribute","nodeType":"Function","startLoc":605,"text":"def test_exception_message_attribute(self):\n        node = astroid.extract_node(\n            \"\"\"\n        try:\n            raise Exception(\"test\")\n        except Exception as e:\n            e.message #@\n        \"\"\"\n        )\n        message = testutils.Message(\"exception-message-attribute\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)"},{"attributeType":"(str, str, str)","col":4,"comment":"null","endLoc":113,"id":2564,"name":"empty_file_info","nodeType":"Attribute","startLoc":113,"text":"empty_file_info"},{"attributeType":"int","col":4,"comment":"null","endLoc":118,"id":2565,"name":"lot_of_files","nodeType":"Attribute","startLoc":118,"text":"lot_of_files"},{"col":0,"comment":"null","endLoc":32,"header":"def _empty_filepath()","id":2566,"name":"_empty_filepath","nodeType":"Function","startLoc":27,"text":"def _empty_filepath():\n    return os.path.abspath(\n        os.path.join(\n            os.path.dirname(__file__), \"..\", \"input\", \"benchmark_minimal_file.py\"\n        )\n    )"},{"attributeType":"null","col":52,"comment":"null","endLoc":23,"id":2567,"name":"Reporter","nodeType":"Attribute","startLoc":23,"text":"Reporter"},{"col":0,"comment":"","endLoc":1,"header":"test_baseline_benchmarks.py#<anonymous>","id":2568,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Profiles basic -jX functionality \"\"\""},{"col":0,"comment":"Test \"statement\" for each module analized of computed correctly.","endLoc":841,"header":"def test_by_module_statement_value(init_linter)","id":2569,"name":"test_by_module_statement_value","nodeType":"Function","startLoc":826,"text":"def test_by_module_statement_value(init_linter):\n    \"\"\"Test \"statement\" for each module analized of computed correctly.\"\"\"\n    linter = init_linter\n    linter.check(os.path.join(os.path.dirname(__file__), \"data\"))\n\n    for module, module_stats in linter.stats[\"by_module\"].items():\n\n        linter2 = init_linter\n        if module == \"data\":\n            linter2.check(os.path.join(os.path.dirname(__file__), \"data/__init__.py\"))\n        else:\n            linter2.check(os.path.join(os.path.dirname(__file__), module))\n\n        # Check that the by_module \"statement\" is equal to the global \"statement\"\n        # computed for that module\n        assert module_stats[\"statement\"] == linter2.stats[\"statement\"]"},{"attributeType":"str","col":8,"comment":"null","endLoc":67,"id":2570,"name":"HOME","nodeType":"Attribute","startLoc":67,"text":"HOME"},{"col":4,"comment":"null","endLoc":453,"header":"def test_warns_numpy_redundant_yield_doc_return(self)","id":2571,"name":"test_warns_numpy_redundant_yield_doc_return","nodeType":"Function","startLoc":438,"text":"def test_warns_numpy_redundant_yield_doc_return(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Yields\n            -------\n                int\n                    One\n            \"\"\"\n            return 1\n        '''\n        )\n        with self.assertAddsMessages(Message(msg_id=\"redundant-yields-doc\", node=node)):\n            self.checker.visit_functiondef(node)"},{"attributeType":"str","col":8,"comment":"null","endLoc":69,"id":2572,"name":"HOME","nodeType":"Attribute","startLoc":69,"text":"HOME"},{"attributeType":"str","col":4,"comment":"null","endLoc":71,"id":2573,"name":"HOME","nodeType":"Attribute","startLoc":71,"text":"HOME"},{"attributeType":"str","col":4,"comment":"null","endLoc":73,"id":2574,"name":"HOME","nodeType":"Attribute","startLoc":73,"text":"HOME"},{"attributeType":"null","col":0,"comment":"null","endLoc":99,"id":2575,"name":"HERE","nodeType":"Attribute","startLoc":99,"text":"HERE"},{"fileName":"test_empty_comment.py","filePath":"tests/extensions","id":2576,"nodeType":"File","text":"from pathlib import Path\n\nimport pytest\n\nfrom pylint.extensions import empty_comment\n\n\n@pytest.fixture(scope=\"module\")\ndef checker():\n    return empty_comment.CommentChecker\n\n\n@pytest.fixture(scope=\"module\")\ndef enable():\n    return [\"empty-comment\"]\n\n\n@pytest.fixture(scope=\"module\")\ndef disable():\n    return [\"all\"]\n\n\ndef test_comment_base_case(linter):\n    comment_test = str(Path(__file__).parent.joinpath(\"data\", \"empty_comment.py\"))\n    linter.check([comment_test])\n    msgs = linter.reporter.messages\n    assert len(msgs) == 4\n    for msg in msgs:\n        assert msg.symbol == \"empty-comment\"\n        assert msg.msg == \"Line with empty comment\"\n    assert msgs[0].line == 2\n    assert msgs[1].line == 3\n    assert msgs[2].line == 5\n    assert msgs[3].line == 7\n"},{"col":0,"comment":"null","endLoc":10,"header":"@pytest.fixture(scope=\"module\")\ndef checker()","id":2577,"name":"checker","nodeType":"Function","startLoc":8,"text":"@pytest.fixture(scope=\"module\")\ndef checker():\n    return empty_comment.CommentChecker"},{"col":0,"comment":"null","endLoc":15,"header":"@pytest.fixture(scope=\"module\")\ndef enable()","id":2578,"name":"enable","nodeType":"Function","startLoc":13,"text":"@pytest.fixture(scope=\"module\")\ndef enable():\n    return [\"empty-comment\"]"},{"attributeType":"str","col":0,"comment":"null","endLoc":100,"id":2579,"name":"INPUT_DIR","nodeType":"Attribute","startLoc":100,"text":"INPUT_DIR"},{"col":0,"comment":"null","endLoc":20,"header":"@pytest.fixture(scope=\"module\")\ndef disable()","id":2580,"name":"disable","nodeType":"Function","startLoc":18,"text":"@pytest.fixture(scope=\"module\")\ndef disable():\n    return [\"all\"]"},{"col":0,"comment":"null","endLoc":34,"header":"def test_comment_base_case(linter)","id":2581,"name":"test_comment_base_case","nodeType":"Function","startLoc":23,"text":"def test_comment_base_case(linter):\n    comment_test = str(Path(__file__).parent.joinpath(\"data\", \"empty_comment.py\"))\n    linter.check([comment_test])\n    msgs = linter.reporter.messages\n    assert len(msgs) == 4\n    for msg in msgs:\n        assert msg.symbol == \"empty-comment\"\n        assert msg.msg == \"Line with empty comment\"\n    assert msgs[0].line == 2\n    assert msgs[1].line == 3\n    assert msgs[2].line == 5\n    assert msgs[3].line == 7"},{"col":4,"comment":"null","endLoc":470,"header":"def test_sphinx_missing_yield_type_with_annotations(self)","id":2582,"name":"test_sphinx_missing_yield_type_with_annotations","nodeType":"Function","startLoc":455,"text":"def test_sphinx_missing_yield_type_with_annotations(self):\n        node = astroid.extract_node(\n            '''\n            import typing\n\n            def generator() -> typing.Iterator[int]:\n                \"\"\"A simple function for checking type hints.\n\n                :returns: The number 0\n                \"\"\"\n                yield 0\n            '''\n        )\n        yield_node = node.body[0]\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)"},{"col":4,"comment":"null","endLoc":625,"header":"def test_normal_message_attribute(self)","id":2583,"name":"test_normal_message_attribute","nodeType":"Function","startLoc":618,"text":"def test_normal_message_attribute(self):\n        node = astroid.extract_node(\n            \"\"\"\n        e.message #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_attribute(node)"},{"col":4,"comment":"null","endLoc":186,"header":"def test_warn_missing_google_returns(self)","id":2584,"name":"test_warn_missing_google_returns","nodeType":"Function","startLoc":169,"text":"def test_warn_missing_google_returns(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            Parameters:\n                doc_type (str): Google\n            \"\"\"\n            return False\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-doc\", node=node),\n            Message(msg_id=\"missing-return-type-doc\", node=node),\n        ):\n            self.checker.visit_return(return_node)"},{"col":4,"comment":"null","endLoc":53,"header":"def test_comparetozero_message(self)","id":2585,"name":"test_comparetozero_message","nodeType":"Function","startLoc":40,"text":"def test_comparetozero_message(self):\n        elif_test = os.path.join(\n            os.path.dirname(os.path.abspath(__file__)), \"data\", \"compare_to_zero.py\"\n        )\n        self._linter.check([elif_test])\n        msgs = self._linter.reporter.messages\n        self.assertEqual(len(msgs), 4)\n        for msg in msgs:\n            self.assertEqual(msg.symbol, \"compare-to-zero\")\n            self.assertEqual(msg.msg, \"Avoid comparisons to zero\")\n        self.assertEqual(msgs[0].line, 6)\n        self.assertEqual(msgs[1].line, 9)\n        self.assertEqual(msgs[2].line, 12)\n        self.assertEqual(msgs[3].line, 15)"},{"col":4,"comment":"null","endLoc":488,"header":"def test_google_missing_yield_type_with_annotations(self)","id":2586,"name":"test_google_missing_yield_type_with_annotations","nodeType":"Function","startLoc":472,"text":"def test_google_missing_yield_type_with_annotations(self):\n        node = astroid.extract_node(\n            '''\n            import typing\n\n            def generator() -> typing.Iterator[int]:\n                \"\"\"A simple function for checking type hints.\n\n                Yields:\n                    The number 0\n                \"\"\"\n                yield 0\n            '''\n        )\n        yield_node = node.body[0]\n        with self.assertNoMessages():\n            self.checker.visit_yield(yield_node)"},{"col":4,"comment":"null","endLoc":631,"header":"def test_invalid_codec(self)","id":2587,"name":"test_invalid_codec","nodeType":"Function","startLoc":627,"text":"def test_invalid_codec(self):\n        node = astroid.extract_node('foobar.encode(\"hex\") #@')\n        message = testutils.Message(\"invalid-str-codec\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)"},{"attributeType":"DocstringParameterChecker","col":4,"comment":"null","endLoc":27,"id":2588,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":27,"text":"CHECKER_CLASS"},{"attributeType":"str","col":0,"comment":"null","endLoc":101,"id":2589,"name":"REGRTEST_DATA_DIR","nodeType":"Attribute","startLoc":101,"text":"REGRTEST_DATA_DIR"},{"col":0,"comment":"","endLoc":14,"header":"test_check_yields_docs.py#<anonymous>","id":2590,"name":"<anonymous>","nodeType":"Function","startLoc":12,"text":"\"\"\"Unit tests for the yield documentation checking in the\n`DocstringChecker` in :mod:`pylint.extensions.check_docs`\n\"\"\""},{"fileName":"test_check_mccabe.py","filePath":"tests/extensions","id":2591,"nodeType":"File","text":"# Copyright (c) 2016-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2016-2017 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2016 Moises Lopez <moylop260@vauxoo.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Damien Baty <damien.baty@polyconseil.fr>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Tests for the pylint checker in :mod:`pylint.extensions.check_mccabe\"\"\"\n# pylint: disable=redefined-outer-name\n\nfrom os import path as osp\n\nimport pytest\n\nfrom pylint.extensions import mccabe\n\nEXPECTED_MSGS = [\n    \"'f1' is too complex. The McCabe rating is 1\",\n    \"'f2' is too complex. The McCabe rating is 1\",\n    \"'f3' is too complex. The McCabe rating is 3\",\n    \"'f4' is too complex. The McCabe rating is 2\",\n    \"'f5' is too complex. The McCabe rating is 2\",\n    \"'f6' is too complex. The McCabe rating is 2\",\n    \"'f7' is too complex. The McCabe rating is 3\",\n    \"'f8' is too complex. The McCabe rating is 4\",\n    \"'f9' is too complex. The McCabe rating is 9\",\n    \"'method1' is too complex. The McCabe rating is 1\",\n    \"This 'for' is too complex. The McCabe rating is 4\",\n    \"'method3' is too complex. The McCabe rating is 2\",\n    \"'f10' is too complex. The McCabe rating is 11\",\n    \"'method2' is too complex. The McCabe rating is 18\",\n]\n\n\n@pytest.fixture(scope=\"module\")\ndef enable():\n    return [\"too-complex\"]\n\n\n@pytest.fixture(scope=\"module\")\ndef disable():\n    return [\"all\"]\n\n\n@pytest.fixture(scope=\"module\")\ndef register():\n    return mccabe.register\n\n\n@pytest.fixture\ndef fname_mccabe_example():\n    return osp.join(osp.dirname(osp.abspath(__file__)), \"data\", \"mccabe.py\")\n\n\n@pytest.mark.parametrize(\n    \"complexity, expected\", [(0, EXPECTED_MSGS), (9, EXPECTED_MSGS[-2:])]\n)\ndef test_max_mccabe_rate(linter, fname_mccabe_example, complexity, expected):\n    linter.global_set_option(\"max-complexity\", complexity)\n    linter.check([fname_mccabe_example])\n    real_msgs = [message.msg for message in linter.reporter.messages]\n    assert sorted(expected) == sorted(real_msgs)\n"},{"col":0,"comment":"null","endLoc":41,"header":"@pytest.fixture(scope=\"module\")\ndef enable()","id":2592,"name":"enable","nodeType":"Function","startLoc":39,"text":"@pytest.fixture(scope=\"module\")\ndef enable():\n    return [\"too-complex\"]"},{"attributeType":"str","col":0,"comment":"null","endLoc":102,"id":2593,"name":"DATA_DIR","nodeType":"Attribute","startLoc":102,"text":"DATA_DIR"},{"col":0,"comment":"null","endLoc":46,"header":"@pytest.fixture(scope=\"module\")\ndef disable()","id":2594,"name":"disable","nodeType":"Function","startLoc":44,"text":"@pytest.fixture(scope=\"module\")\ndef disable():\n    return [\"all\"]"},{"col":0,"comment":"null","endLoc":51,"header":"@pytest.fixture(scope=\"module\")\ndef register()","id":2595,"name":"register","nodeType":"Function","startLoc":49,"text":"@pytest.fixture(scope=\"module\")\ndef register():\n    return mccabe.register"},{"col":0,"comment":"null","endLoc":56,"header":"@pytest.fixture\ndef fname_mccabe_example()","id":2596,"name":"fname_mccabe_example","nodeType":"Function","startLoc":54,"text":"@pytest.fixture\ndef fname_mccabe_example():\n    return osp.join(osp.dirname(osp.abspath(__file__)), \"data\", \"mccabe.py\")"},{"col":0,"comment":"null","endLoc":66,"header":"@pytest.mark.parametrize(\n    \"complexity, expected\", [(0, EXPECTED_MSGS), (9, EXPECTED_MSGS[-2","id":2597,"name":"test_max_mccabe_rate","nodeType":"Function","startLoc":59,"text":"@pytest.mark.parametrize(\n    \"complexity, expected\", [(0, EXPECTED_MSGS), (9, EXPECTED_MSGS[-2:])]\n)\ndef test_max_mccabe_rate(linter, fname_mccabe_example, complexity, expected):\n    linter.global_set_option(\"max-complexity\", complexity)\n    linter.check([fname_mccabe_example])\n    real_msgs = [message.msg for message in linter.reporter.messages]\n    assert sorted(expected) == sorted(real_msgs)"},{"col":4,"comment":"null","endLoc":208,"header":"def test_warn_partial_numpy_returns_type(self)","id":2598,"name":"test_warn_partial_numpy_returns_type","nodeType":"Function","startLoc":188,"text":"def test_warn_partial_numpy_returns_type(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            Arguments\n            ---------\n            doc_type : str\n                Numpy\n\n            Returns\n            -------\n            bool\n            \"\"\"\n            return False\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-return-doc\", node=node)):\n            self.checker.visit_return(return_node)"},{"col":0,"comment":"null","endLoc":271,"header":"def test_help()","id":2599,"name":"test_help","nodeType":"Function","startLoc":263,"text":"def test_help():\n    output = StringIO()\n    with redirect_stdout(output):\n        try:\n            similar.Run([\"--help\"])\n        except SystemExit as ex:\n            assert ex.code == 0\n        else:\n            pytest.fail(\"not system exit\")"},{"col":0,"comment":"","endLoc":38,"header":"unittest_lint.py#<anonymous>","id":2600,"name":"<anonymous>","nodeType":"Function","startLoc":38,"text":"if os.name == \"java\":\n    # pylint: disable=no-member\n    # os._name is valid see https://www.programcreek.com/python/example/3842/os._name\n    if os.name == \"nt\":\n        HOME = \"USERPROFILE\"\n    else:\n        HOME = \"HOME\"\nelif sys.platform == \"win32\":\n    HOME = \"USERPROFILE\"\nelse:\n    HOME = \"HOME\"\n\nHERE = abspath(dirname(__file__))\n\nINPUT_DIR = join(HERE, \"..\", \"input\")\n\nREGRTEST_DATA_DIR = join(HERE, \"..\", \"regrtest_data\")\n\nDATA_DIR = join(HERE, \"..\", \"data\")"},{"col":4,"comment":"null","endLoc":636,"header":"def test_valid_codec(self)","id":2601,"name":"test_valid_codec","nodeType":"Function","startLoc":633,"text":"def test_valid_codec(self):\n        node = astroid.extract_node('foobar.encode(\"ascii\", \"ignore\")  #@')\n        with self.assertNoMessages():\n            self.checker.visit_call(node)"},{"fileName":"__init__.py","filePath":"tests/extensions","id":2602,"nodeType":"File","text":""},{"col":4,"comment":"null","endLoc":641,"header":"def test_visit_call_with_kwarg(self)","id":2603,"name":"test_visit_call_with_kwarg","nodeType":"Function","startLoc":638,"text":"def test_visit_call_with_kwarg(self):\n        node = astroid.extract_node('foobar.raz(encoding=\"hex\")  #@')\n        with self.assertNoMessages():\n            self.checker.visit_call(node)"},{"fileName":"test_redefined.py","filePath":"tests/extensions","id":2604,"nodeType":"File","text":"# Copyright (c) 2016-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2016-2017 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Damien Baty <damien.baty@polyconseil.fr>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Tests for the pylint checker in :mod:`pylint.extensions.check_elif\"\"\"\nfrom os import path as osp\n\nimport pytest\n\nfrom pylint.extensions.redefined_variable_type import MultipleTypesChecker\nfrom pylint.lint import fix_import_path\n\nEXPECTED = [\n    \"Redefinition of self.var1 type from int to float\",\n    \"Redefinition of a_str type from bool to float\",\n    \"Redefinition of var type from int to str\",\n    \"Redefinition of myint type from int to bool\",\n    \"Redefinition of _OK type from bool to str\",\n    \"Redefinition of instance type from redefined.MyClass to bool\",\n    \"Redefinition of SOME_FLOAT type from float to int\",\n    \"Redefinition of var3 type from str to int\",\n    \"Redefinition of var type from bool to int\",\n    \"Redefinition of var4 type from float to str\",\n]\n\n\n@pytest.fixture(scope=\"module\")\ndef checker():\n    return MultipleTypesChecker\n\n\n@pytest.fixture(scope=\"module\")\ndef disable():\n    return [\"I\"]\n\n\ndef test_types_redefined(linter):\n    elif_test = osp.join(osp.dirname(osp.abspath(__file__)), \"data\", \"redefined.py\")\n    with fix_import_path([elif_test]):\n        linter.check([elif_test])\n    msgs = sorted(linter.reporter.messages, key=lambda item: item.line)\n    assert len(msgs) == 10\n    for msg, expected in zip(msgs, EXPECTED):\n        assert msg.symbol == \"redefined-variable-type\"\n        assert msg.msg == expected\n"},{"col":4,"comment":"null","endLoc":647,"header":"def test_invalid_open_codec(self)","id":2605,"name":"test_invalid_open_codec","nodeType":"Function","startLoc":643,"text":"def test_invalid_open_codec(self):\n        node = astroid.extract_node('open(foobar, encoding=\"hex\") #@')\n        message = testutils.Message(\"invalid-str-codec\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)"},{"col":4,"comment":"null","endLoc":229,"header":"def test_warn_missing_numpy_returns(self)","id":2606,"name":"test_warn_missing_numpy_returns","nodeType":"Function","startLoc":210,"text":"def test_warn_missing_numpy_returns(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            Arguments\n            ---------\n            doc_type : str\n                Numpy\n            \"\"\"\n            return False\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-doc\", node=node),\n            Message(msg_id=\"missing-return-type-doc\", node=node),\n        ):\n            self.checker.visit_return(return_node)"},{"col":4,"comment":"null","endLoc":652,"header":"def test_valid_open_codec(self)","id":2607,"name":"test_valid_open_codec","nodeType":"Function","startLoc":649,"text":"def test_valid_open_codec(self):\n        node = astroid.extract_node('open(foobar, encoding=\"palmos\") #@')\n        with self.assertNoMessages():\n            self.checker.visit_call(node)"},{"col":4,"comment":"null","endLoc":667,"header":"def test_using_cmp_argument(self)","id":2608,"name":"test_using_cmp_argument","nodeType":"Function","startLoc":654,"text":"def test_using_cmp_argument(self):\n        nodes = astroid.extract_node(\n            \"\"\"\n        [].sort(cmp=lambda x: x) #@\n        a = list(range(x))\n        a.sort(cmp=lambda x: x) #@\n\n        sorted([], cmp=lambda x: x) #@\n        \"\"\"\n        )\n        for node in nodes:\n            message = testutils.Message(\"using-cmp-argument\", node=node)\n            with self.assertAddsMessages(message):\n                self.checker.visit_call(node)"},{"attributeType":"PyLinter","col":8,"comment":"null","endLoc":34,"id":2609,"name":"_linter","nodeType":"Attribute","startLoc":34,"text":"cls._linter"},{"col":0,"comment":"","endLoc":12,"header":"test_comparetozero.py#<anonymous>","id":2610,"name":"<anonymous>","nodeType":"Function","startLoc":12,"text":"\"\"\"Tests for the pylint checker in :mod:`pylint.extensions.emptystring\"\"\""},{"col":4,"comment":"null","endLoc":244,"header":"def test_find_sphinx_returns(self)","id":2611,"name":"test_find_sphinx_returns","nodeType":"Function","startLoc":231,"text":"def test_find_sphinx_returns(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :return: Always False\n            :rtype: bool\n            \"\"\"\n            return False #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)"},{"fileName":"test_confusing_elif.py","filePath":"tests/extensions","id":2612,"nodeType":"File","text":"# Copyright (c) 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2021 Andreas Finkler <andi.finkler@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Tests for the pylint checker in :mod:`pylint.extensions.confusing_elif\n\"\"\"\n\nimport astroid\n\nfrom pylint.extensions.confusing_elif import ConfusingConsecutiveElifChecker\nfrom pylint.testutils import CheckerTestCase, Message\n\nMSG_ID_CONFUSING_CONSECUTIVE_ELIF = \"confusing-consecutive-elif\"\n\n\nclass TestConfusingConsecutiveElifChecker(CheckerTestCase):\n    \"\"\"Tests for pylint.extensions.confusing_elif.ConfusingConsecutiveElifChecker\"\"\"\n\n    CHECKER_CLASS = ConfusingConsecutiveElifChecker\n\n    def test_triggered_if_if_block_ends_with_elif(self):\n        \"\"\"\n        Given an if-elif construct\n        When the body of the if ends with an elif\n        Then the message confusing-consecutive-elif must be triggered.\n        \"\"\"\n        example_code = \"\"\"\n        def foo(a, b, c):\n            if a > b: #@\n                if a > 0:\n                    return a\n                elif a < 0:\n                    return 0\n            elif a > c: #@\n                return c\n        \"\"\"\n        if_node_to_test, elif_node = astroid.extract_node(example_code)\n        with self.assertAddsMessages(\n            Message(msg_id=MSG_ID_CONFUSING_CONSECUTIVE_ELIF, node=elif_node)\n        ):\n            self.checker.visit_if(if_node_to_test)\n\n    def test_triggered_if_elif_block_ends_with_elif(self):\n        \"\"\"\n        Given an if-elif-elif construct\n        When the body of the first elif ends with an elif\n        Then the message confusing-consecutive-elif must be triggered.\n        \"\"\"\n        example_code = \"\"\"\n        def foo(a, b, c):\n            if a < b:\n                return b\n            elif a > b: #@\n                if a > 0:\n                    return a\n                elif a < 0:\n                    return 0\n            elif a > c: #@\n                return c\n        \"\"\"\n        if_node_to_test, elif_node = astroid.extract_node(example_code)\n        with self.assertAddsMessages(\n            Message(msg_id=MSG_ID_CONFUSING_CONSECUTIVE_ELIF, node=elif_node)\n        ):\n            self.checker.visit_if(if_node_to_test)\n\n    def test_triggered_if_block_ends_with_if(self):\n        \"\"\"\n        Given an if-elif construct\n        When the body of the if ends with an if\n        Then the message confusing-consecutive-elif must be triggered.\n        \"\"\"\n        example_code = \"\"\"\n        def foo(a, b, c):\n            if a > b: #@\n                if a > 0:\n                    return a\n            elif a > c: #@\n                return c\n        \"\"\"\n        if_node_to_test, elif_node = astroid.extract_node(example_code)\n        with self.assertAddsMessages(\n            Message(msg_id=MSG_ID_CONFUSING_CONSECUTIVE_ELIF, node=elif_node)\n        ):\n            self.checker.visit_if(if_node_to_test)\n\n    def test_not_triggered_if_indented_block_ends_with_else(self):\n        \"\"\"\n        Given an if-elif construct\n        When the body of the if ends with an else\n        Then no message shall be triggered.\n        \"\"\"\n        example_code = \"\"\"\n        def foo(a, b, c):\n            if a > b: #@\n                if a > 0:\n                    return a\n                else:\n                    return 0\n            elif a > c:\n                return c\n        \"\"\"\n        if_node_to_test = astroid.extract_node(example_code)\n        with self.assertNoMessages():\n            self.checker.visit_if(if_node_to_test)\n\n    def test_not_triggered_if_indentend_block_ends_with_call(self):\n        \"\"\"\n        Given an if-elif construct\n        When the body of the if ends with a function call\n        Then no message shall be triggered.\n\n        Note: There is nothing special about the body ending with a function call. This is just taken as a\n        representative value for the equivalence class of \"every node class unrelated to if/elif/else\".\n        \"\"\"\n        example_code = \"\"\"\n        def foo(a, b, c):\n            result = None\n            if a > b: #@\n                if a > 0:\n                    result = a\n                print(\"result is\", result)\n            elif a > c:\n                result = c\n            return result\n        \"\"\"\n        if_node_to_test = astroid.extract_node(example_code)\n        with self.assertNoMessages():\n            self.checker.visit_if(if_node_to_test)\n\n    def test_not_triggered_if_indented_block_ends_with_ifexp(self):\n        \"\"\"\n        Given an if-elif construct\n        When the body of the if ends with an if expression\n        Then no message shall be triggered.\n        \"\"\"\n        example_code = \"\"\"\n        def foo(a, b, c):\n            result = None\n            if a > b: #@\n                if a > 0:\n                    result = a\n                result = b if b > c else c\n            elif a > c:\n                result = c\n            return result\n        \"\"\"\n        if_node_to_test = astroid.extract_node(example_code)\n        with self.assertNoMessages():\n            self.checker.visit_if(if_node_to_test)\n\n    def test_not_triggered_if_outer_block_does_not_have_elif(self):\n        \"\"\"\n        Given an if construct without an elif\n        When the body of the if ends with an if\n        Then no message shall be triggered.\n        \"\"\"\n        example_code = \"\"\"\n        def foo(a, b, c):\n            result = None\n            if a > b: #@\n                if a > 0:\n                    result = a\n                elif a < 0:\n                    result = 0\n            else:\n                result = c\n            return result\n        \"\"\"\n        if_node_to_test = astroid.extract_node(example_code)\n        with self.assertNoMessages():\n            self.checker.visit_if(if_node_to_test)\n\n    def test_not_triggered_if_outer_block_continues_with_if(self):\n        \"\"\"\n        Given an if construct which continues with a new if construct\n        When the body of the first if ends with an if expression\n        Then no message shall be triggered.\n        \"\"\"\n        example_code = \"\"\"\n        def foo(a, b, c):\n            result = None\n            if a > b: #@\n                if a > 0:\n                    result = a\n                elif a < 0:\n                    result = 0\n            if b > c:\n                result = c\n            return result\n        \"\"\"\n        if_node_to_test = astroid.extract_node(example_code)\n        with self.assertNoMessages():\n            self.checker.visit_if(if_node_to_test)\n"},{"col":4,"comment":"null","endLoc":259,"header":"def test_find_google_returns(self)","id":2613,"name":"test_find_google_returns","nodeType":"Function","startLoc":246,"text":"def test_find_google_returns(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                bool: Always False\n            \"\"\"\n            return False #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)"},{"col":4,"comment":"null","endLoc":276,"header":"def test_find_numpy_returns(self)","id":2614,"name":"test_find_numpy_returns","nodeType":"Function","startLoc":261,"text":"def test_find_numpy_returns(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n            bool\n                Always False\n            \"\"\"\n            return False #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)"},{"className":"ConfusingConsecutiveElifChecker","col":0,"comment":"Checks if \"elif\" is used right after an indented block that finishes with \"if\" or \"elif\" itself.","endLoc":47,"id":2615,"nodeType":"Class","startLoc":15,"text":"class ConfusingConsecutiveElifChecker(BaseChecker):\n    \"\"\"Checks if \"elif\" is used right after an indented block that finishes with \"if\" or \"elif\" itself.\"\"\"\n\n    __implements__ = IAstroidChecker\n\n    name = \"confusing-elif-checker\"\n    priority = -1\n    msgs = {\n        \"R5601\": (\n            \"Consecutive elif with differing indentation level, consider creating a function to separate the inner elif\",\n            \"confusing-consecutive-elif\",\n            \"Used when an elif statement follows right after an indented block which itself ends with if or elif. \"\n            \"It may not be ovious if the elif statement was willingly or mistakenly unindented. \"\n            \"Extracting the indented if statement into a separate function might avoid confusion and prevent errors.\",\n        )\n    }\n\n    @check_messages(\"confusing-consecutive-elif\")\n    def visit_if(self, node: astroid.If):\n        body_ends_with_if = isinstance(\n            node.body[-1], astroid.If\n        ) and self._has_no_else_clause(node.body[-1])\n        if node.has_elif_block() and body_ends_with_if:\n            self.add_message(\"confusing-consecutive-elif\", node=node.orelse[0])\n\n    @staticmethod\n    def _has_no_else_clause(node: astroid.If):\n        orelse = node.orelse\n        while orelse and isinstance(orelse[0], astroid.If):\n            orelse = orelse[0].orelse\n        if not orelse or isinstance(orelse[0], astroid.If):\n            return True\n        return False"},{"attributeType":"null","col":23,"comment":"null","endLoc":15,"id":2616,"name":"osp","nodeType":"Attribute","startLoc":15,"text":"osp"},{"attributeType":"list","col":0,"comment":"null","endLoc":21,"id":2617,"name":"EXPECTED_MSGS","nodeType":"Attribute","startLoc":21,"text":"EXPECTED_MSGS"},{"col":0,"comment":"","endLoc":12,"header":"test_check_mccabe.py#<anonymous>","id":2618,"name":"<anonymous>","nodeType":"Function","startLoc":12,"text":"\"\"\"Tests for the pylint checker in :mod:`pylint.extensions.check_mccabe\"\"\"\n\nEXPECTED_MSGS = [\n    \"'f1' is too complex. The McCabe rating is 1\",\n    \"'f2' is too complex. The McCabe rating is 1\",\n    \"'f3' is too complex. The McCabe rating is 3\",\n    \"'f4' is too complex. The McCabe rating is 2\",\n    \"'f5' is too complex. The McCabe rating is 2\",\n    \"'f6' is too complex. The McCabe rating is 2\",\n    \"'f7' is too complex. The McCabe rating is 3\",\n    \"'f8' is too complex. The McCabe rating is 4\",\n    \"'f9' is too complex. The McCabe rating is 9\",\n    \"'method1' is too complex. The McCabe rating is 1\",\n    \"This 'for' is too complex. The McCabe rating is 4\",\n    \"'method3' is too complex. The McCabe rating is 2\",\n    \"'f10' is too complex. The McCabe rating is 11\",\n    \"'method2' is too complex. The McCabe rating is 18\",\n]"},{"col":4,"comment":"null","endLoc":293,"header":"def test_find_numpy_returns_with_of(self)","id":2619,"name":"test_find_numpy_returns_with_of","nodeType":"Function","startLoc":278,"text":"def test_find_numpy_returns_with_of(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n            :obj:`list` of :obj:`str`\n                List of strings\n            \"\"\"\n            return [\"hi\", \"bye\"] #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)"},{"col":4,"comment":"null","endLoc":308,"header":"def test_ignores_sphinx_return_none(self)","id":2620,"name":"test_ignores_sphinx_return_none","nodeType":"Function","startLoc":295,"text":"def test_ignores_sphinx_return_none(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            :param doc_type: Sphinx\n            :type doc_type: str\n            \"\"\"\n            return #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)"},{"col":4,"comment":"null","endLoc":323,"header":"def test_ignores_google_return_none(self)","id":2621,"name":"test_ignores_google_return_none","nodeType":"Function","startLoc":310,"text":"def test_ignores_google_return_none(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            Args:\n                doc_type (str): Google\n            \"\"\"\n            return #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)"},{"col":4,"comment":"null","endLoc":38,"header":"@check_messages(\"confusing-consecutive-elif\")\n    def visit_if(self, node","id":2622,"name":"visit_if","nodeType":"Function","startLoc":32,"text":"@check_messages(\"confusing-consecutive-elif\")\n    def visit_if(self, node: astroid.If):\n        body_ends_with_if = isinstance(\n            node.body[-1], astroid.If\n        ) and self._has_no_else_clause(node.body[-1])\n        if node.has_elif_block() and body_ends_with_if:\n            self.add_message(\"confusing-consecutive-elif\", node=node.orelse[0])"},{"col":4,"comment":"null","endLoc":340,"header":"def test_ignores_numpy_return_none(self)","id":2623,"name":"test_ignores_numpy_return_none","nodeType":"Function","startLoc":325,"text":"def test_ignores_numpy_return_none(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self, doc_type):\n            \"\"\"This is a docstring.\n\n            Arguments\n            ---------\n            doc_type : str\n                Numpy\n            \"\"\"\n            return #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)"},{"col":0,"comment":"null","endLoc":282,"header":"def test_no_args()","id":2624,"name":"test_no_args","nodeType":"Function","startLoc":274,"text":"def test_no_args():\n    output = StringIO()\n    with redirect_stdout(output):\n        try:\n            similar.Run([])\n        except SystemExit as ex:\n            assert ex.code == 1\n        else:\n            pytest.fail(\"not system exit\")"},{"col":4,"comment":"null","endLoc":355,"header":"def test_finds_sphinx_return_custom_class(self)","id":2625,"name":"test_finds_sphinx_return_custom_class","nodeType":"Function","startLoc":342,"text":"def test_finds_sphinx_return_custom_class(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :returns: An object\n            :rtype: :class:`mymodule.Class`\n            \"\"\"\n            return mymodule.Class() #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)"},{"col":4,"comment":"null","endLoc":370,"header":"def test_finds_google_return_custom_class(self)","id":2626,"name":"test_finds_google_return_custom_class","nodeType":"Function","startLoc":357,"text":"def test_finds_google_return_custom_class(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                mymodule.Class: An object\n            \"\"\"\n            return mymodule.Class() #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)"},{"col":4,"comment":"null","endLoc":678,"header":"def test_sys_maxint(self)","id":2627,"name":"test_sys_maxint","nodeType":"Function","startLoc":669,"text":"def test_sys_maxint(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import sys\n        sys.maxint #@\n        \"\"\"\n        )\n        message = testutils.Message(\"sys-max-int\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)"},{"col":4,"comment":"null","endLoc":387,"header":"def test_finds_numpy_return_custom_class(self)","id":2628,"name":"test_finds_numpy_return_custom_class","nodeType":"Function","startLoc":372,"text":"def test_finds_numpy_return_custom_class(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n                mymodule.Class\n                    An object\n            \"\"\"\n            return mymodule.Class() #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)"},{"col":4,"comment":"null","endLoc":402,"header":"def test_finds_sphinx_return_list_of_custom_class(self)","id":2629,"name":"test_finds_sphinx_return_list_of_custom_class","nodeType":"Function","startLoc":389,"text":"def test_finds_sphinx_return_list_of_custom_class(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :returns: An object\n            :rtype: list(:class:`mymodule.Class`)\n            \"\"\"\n            return [mymodule.Class()] #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)"},{"col":4,"comment":"null","endLoc":47,"header":"@staticmethod\n    def _has_no_else_clause(node: astroid.If)","id":2630,"name":"_has_no_else_clause","nodeType":"Function","startLoc":40,"text":"@staticmethod\n    def _has_no_else_clause(node: astroid.If):\n        orelse = node.orelse\n        while orelse and isinstance(orelse[0], astroid.If):\n            orelse = orelse[0].orelse\n        if not orelse or isinstance(orelse[0], astroid.If):\n            return True\n        return False"},{"col":4,"comment":"null","endLoc":689,"header":"def test_itertools_izip(self)","id":2631,"name":"test_itertools_izip","nodeType":"Function","startLoc":680,"text":"def test_itertools_izip(self):\n        node = astroid.extract_node(\n            \"\"\"\n        from itertools import izip #@\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        message = testutils.Message(\"deprecated-itertools-function\", node=node)\n        with self.assertAddsMessages(absolute_import_message, message):\n            self.checker.visit_importfrom(node)"},{"col":4,"comment":"null","endLoc":417,"header":"def test_finds_google_return_list_of_custom_class(self)","id":2632,"name":"test_finds_google_return_list_of_custom_class","nodeType":"Function","startLoc":404,"text":"def test_finds_google_return_list_of_custom_class(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                list(:class:`mymodule.Class`): An object\n            \"\"\"\n            return [mymodule.Class()] #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)"},{"col":4,"comment":"null","endLoc":434,"header":"def test_finds_numpy_return_list_of_custom_class(self)","id":2633,"name":"test_finds_numpy_return_list_of_custom_class","nodeType":"Function","startLoc":419,"text":"def test_finds_numpy_return_list_of_custom_class(self):\n        return_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n                list(:class:`mymodule.Class`)\n                    An object\n            \"\"\"\n            return [mymodule.Class()] #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(return_node)"},{"col":4,"comment":"null","endLoc":700,"header":"def test_deprecated_types_fields(self)","id":2634,"name":"test_deprecated_types_fields","nodeType":"Function","startLoc":691,"text":"def test_deprecated_types_fields(self):\n        node = astroid.extract_node(\n            \"\"\"\n        from types import StringType #@\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        message = testutils.Message(\"deprecated-types-field\", node=node)\n        with self.assertAddsMessages(absolute_import_message, message):\n            self.checker.visit_importfrom(node)"},{"fileName":"test_check_raise_docs.py","filePath":"tests/extensions","id":2635,"nodeType":"File","text":"# Copyright (c) 2016-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2016, 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2016 Glenn Matthews <glenn@e-dad.net>\n# Copyright (c) 2018 Jim Robertson <jrobertson98atx@gmail.com>\n# Copyright (c) 2018 Adam Dangoor <adamdangoor@gmail.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2019 Danny Hermes <daniel.j.hermes@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Unit tests for the raised exception documentation checking in the\n`DocstringChecker` in :mod:`pylint.extensions.check_docs`\n\"\"\"\n\n# pylint: disable=too-many-public-methods\n\nimport astroid\n\nfrom pylint.extensions.docparams import DocstringParameterChecker\nfrom pylint.testutils import CheckerTestCase, Message, set_config\n\n\nclass TestDocstringCheckerRaise(CheckerTestCase):\n    \"\"\"Tests for pylint_plugin.RaiseDocChecker\"\"\"\n\n    CHECKER_CLASS = DocstringParameterChecker\n\n    def test_ignores_no_docstring(self):\n        raise_node = astroid.extract_node(\n            \"\"\"\n        def my_func(self):\n            raise RuntimeError('hi') #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_ignores_unknown_style(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\"\"\"\n            raise RuntimeError('hi')\n        '''\n        )\n        raise_node = node.body[0]\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    @set_config(accept_no_raise_doc=False)\n    def test_warns_unknown_style(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\"\"\"\n            raise RuntimeError('hi')\n        '''\n        )\n        raise_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_find_missing_sphinx_raises(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises NameError: Never\n            \"\"\"\n            raise RuntimeError('hi')\n            raise NameError('hi')\n        '''\n        )\n        raise_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_find_missing_google_raises(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises:\n                NameError: Never\n            \"\"\"\n            raise RuntimeError('hi')\n            raise NameError('hi')\n        '''\n        )\n        raise_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_find_google_attr_raises_exact_exc(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a google docstring.\n\n            Raises:\n                re.error: Sometimes\n            \"\"\"\n            import re\n            raise re.error('hi')  #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_find_google_attr_raises_substr_exc(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a google docstring.\n\n            Raises:\n                re.error: Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi')  #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_find_valid_missing_google_attr_raises(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a google docstring.\n\n            Raises:\n                re.anothererror: Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi')\n        '''\n        )\n        raise_node = node.body[1]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"error\",))\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_find_invalid_missing_google_attr_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a google docstring.\n\n            Raises:\n                bogusmodule.error: Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi') #@\n        '''\n        )\n        # pylint allows this to pass since the comparison between Raises and\n        # raise are based on the class name, not the qualified name.\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_google_raises_local_reference(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a google docstring.\n\n            Raises:\n                .LocalException: Always\n            \"\"\"\n            from neighbor_module import LocalException\n            raise LocalException('hi') #@\n        '''\n        )\n        # pylint allows this to pass since the comparison between Raises and\n        # raise are based on the class name, not the qualified name.\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    @set_config(accept_no_raise_doc=False)\n    def test_google_raises_with_prefix(self):\n        code_snippet = '''\n        def my_func(self):\n            \"\"\"This is a google docstring.\n\n            Raises:\n                {prefix}re.error: Sometimes\n            \"\"\"\n            import re\n            raise re.error('hi') #@\n        '''\n        for prefix in (\"~\", \"!\"):\n            raise_node = astroid.extract_node(code_snippet.format(prefix=prefix))\n            with self.assertNoMessages():\n                self.checker.visit_raise(raise_node)\n\n    def test_find_missing_numpy_raises(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises\n            ------\n            NameError\n                Never\n            \"\"\"\n            raise RuntimeError('hi')\n            raise NameError('hi')\n        '''\n        )\n        raise_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_ignore_spurious_sphinx_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises RuntimeError: Always\n            :except NameError: Never\n            :raise OSError: Never\n            :exception ValueError: Never\n            \"\"\"\n            raise RuntimeError('Blah') #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_find_all_sphinx_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises RuntimeError: Always\n            :except NameError: Never\n            :raise OSError: Never\n            :exception ValueError: Never\n            \"\"\"\n            raise RuntimeError('hi') #@\n            raise NameError('hi')\n            raise OSError(2, 'abort!')\n            raise ValueError('foo')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_find_all_google_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises:\n                RuntimeError: Always\n                NameError: Never\n            \"\"\"\n            raise RuntimeError('hi') #@\n            raise NameError('hi')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_find_all_numpy_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises\n            ------\n            RuntimeError\n                Always\n            NameError\n                Never\n            \"\"\"\n            raise RuntimeError('hi') #@\n            raise NameError('hi')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_find_multiple_sphinx_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises RuntimeError: Always\n            :raises NameError, OSError, ValueError: Never\n            \"\"\"\n            raise RuntimeError('hi')\n            raise NameError('hi') #@\n            raise OSError(2, 'abort!')\n            raise ValueError('foo')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_find_multiple_google_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises:\n                RuntimeError: Always\n                NameError, OSError, ValueError: Never\n            \"\"\"\n            raise RuntimeError('hi')\n            raise NameError('hi') #@\n            raise OSError(2, 'abort!')\n            raise ValueError('foo')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_finds_rethrown_sphinx_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises NameError: Sometimes\n            \"\"\"\n            try:\n                fake_func()\n            except RuntimeError:\n                raise #@\n\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_find_rethrown_google_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises:\n                NameError: Sometimes\n            \"\"\"\n            try:\n                fake_func()\n            except RuntimeError:\n                raise #@\n\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_find_rethrown_numpy_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises\n            ------\n            NameError\n                Sometimes\n            \"\"\"\n            try:\n                fake_func()\n            except RuntimeError:\n                raise #@\n\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_finds_rethrown_sphinx_multiple_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises NameError: Sometimes\n            \"\"\"\n            try:\n                fake_func()\n            except (RuntimeError, ValueError):\n                raise #@\n\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\",\n                node=node,\n                args=(\"RuntimeError, ValueError\",),\n            )\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_find_rethrown_google_multiple_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises:\n                NameError: Sometimes\n            \"\"\"\n            try:\n                fake_func()\n            except (RuntimeError, ValueError):\n                raise #@\n\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\",\n                node=node,\n                args=(\"RuntimeError, ValueError\",),\n            )\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_find_rethrown_numpy_multiple_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises\n            ------\n            NameError\n                Sometimes\n            \"\"\"\n            try:\n                fake_func()\n            except (RuntimeError, ValueError):\n                raise #@\n\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\",\n                node=node,\n                args=(\"RuntimeError, ValueError\",),\n            )\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_ignores_caught_sphinx_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises NameError: Sometimes\n            \"\"\"\n            try:\n                raise RuntimeError('hi') #@\n            except RuntimeError:\n                pass\n\n            raise NameError('hi')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_ignores_caught_google_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises:\n                NameError: Sometimes\n            \"\"\"\n            try:\n                raise RuntimeError('hi') #@\n            except RuntimeError:\n                pass\n\n            raise NameError('hi')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_ignores_caught_numpy_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a numpy docstring.\n\n            Raises\n            ------\n            NameError\n                Sometimes\n            \"\"\"\n            try:\n                raise RuntimeError('hi') #@\n            except RuntimeError:\n                pass\n\n            raise NameError('hi')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_find_numpy_attr_raises_exact_exc(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a numpy docstring.\n\n            Raises\n            ------\n            re.error\n                Sometimes\n            \"\"\"\n            import re\n            raise re.error('hi')  #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_find_numpy_attr_raises_substr_exc(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a numpy docstring.\n\n            Raises\n            ------\n            re.error\n                Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi')  #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_find_valid_missing_numpy_attr_raises(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a numpy docstring.\n\n            Raises\n            ------\n            re.anothererror\n                Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi')\n        '''\n        )\n        raise_node = node.body[1]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"error\",))\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_find_invalid_missing_numpy_attr_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a numpy docstring.\n\n            Raises\n            ------\n            bogusmodule.error\n                Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi') #@\n        '''\n        )\n        # pylint allows this to pass since the comparison between Raises and\n        # raise are based on the class name, not the qualified name.\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    @set_config(accept_no_raise_doc=False)\n    def test_numpy_raises_with_prefix(self):\n        code_snippet = '''\n        def my_func(self):\n            \"\"\"This is a numpy docstring.\n\n            Raises\n            ------\n            {prefix}re.error\n                Sometimes\n            \"\"\"\n            import re\n            raise re.error('hi') #@\n        '''\n        for prefix in (\"~\", \"!\"):\n            raise_node = astroid.extract_node(code_snippet.format(prefix=prefix))\n            with self.assertNoMessages():\n                self.checker.visit_raise(raise_node)\n\n    def test_find_missing_sphinx_raises_infer_from_instance(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises NameError: Never\n            \"\"\"\n            my_exception = RuntimeError('hi')\n            raise my_exception #@\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_find_missing_sphinx_raises_infer_from_function(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises NameError: Never\n            \"\"\"\n            def ex_func(val):\n                return RuntimeError(val)\n            raise ex_func('hi') #@\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_find_sphinx_attr_raises_exact_exc(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a sphinx docstring.\n\n            :raises re.error: Sometimes\n            \"\"\"\n            import re\n            raise re.error('hi')  #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_find_sphinx_attr_raises_substr_exc(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a sphinx docstring.\n\n            :raises re.error: Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi')  #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_find_valid_missing_sphinx_attr_raises(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a sphinx docstring.\n\n            :raises re.anothererror: Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi')\n        '''\n        )\n        raise_node = node.body[1]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"error\",))\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_find_invalid_missing_sphinx_attr_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a sphinx docstring.\n\n            :raises bogusmodule.error: Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi') #@\n        '''\n        )\n        # pylint allows this to pass since the comparison between Raises and\n        # raise are based on the class name, not the qualified name.\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    @set_config(accept_no_raise_doc=False)\n    def test_sphinx_raises_with_prefix(self):\n        code_snippet = '''\n        def my_func(self):\n            \"\"\"This is a sphinx docstring.\n\n            :raises {prefix}re.error: Sometimes\n            \"\"\"\n            import re\n            raise re.error('hi') #@\n        '''\n        for prefix in (\"~\", \"!\"):\n            raise_node = astroid.extract_node(code_snippet.format(prefix=prefix))\n            with self.assertNoMessages():\n                self.checker.visit_raise(raise_node)\n\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_ignores_raise_uninferable(self):\n        raise_node = astroid.extract_node(\n            '''\n        from unknown import Unknown\n\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises NameError: Never\n            \"\"\"\n            raise Unknown('hi') #@\n            raise NameError('hi')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_ignores_returns_from_inner_functions(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises NameError: Never\n            \"\"\"\n            def ex_func(val):\n                def inner_func(value):\n                    return OSError(value)\n                return RuntimeError(val)\n            raise ex_func('hi') #@\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            # we do NOT expect a warning about the OSError in inner_func!\n            self.checker.visit_raise(raise_node)\n\n    def test_ignores_returns_use_only_names(self):\n        raise_node = astroid.extract_node(\n            '''\n        def myfunc():\n            \"\"\"This is a docstring\n\n            :raises NameError: Never\n            \"\"\"\n            def inner_func():\n                return 42\n\n            raise inner_func() #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_ignores_returns_use_only_exception_instances(self):\n        raise_node = astroid.extract_node(\n            '''\n        def myfunc():\n            \"\"\"This is a docstring\n\n            :raises MyException: Never\n            \"\"\"\n            class MyException(Exception):\n                pass\n            def inner_func():\n                return MyException\n\n            raise inner_func() #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_no_crash_when_inferring_handlers(self):\n        raise_node = astroid.extract_node(\n            '''\n        import collections\n\n        def test():\n           \"\"\"raises\n\n           :raise U: pass\n           \"\"\"\n           try:\n              pass\n           except collections.U as exc:\n              raise #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_no_crash_when_cant_find_exception(self):\n        raise_node = astroid.extract_node(\n            '''\n        import collections\n\n        def test():\n           \"\"\"raises\n\n           :raise U: pass\n           \"\"\"\n           try:\n              pass\n           except U as exc:\n              raise #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_no_error_notimplemented_documented(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func():\n            \"\"\"\n            Raises:\n                NotImplementedError: When called.\n            \"\"\"\n            raise NotImplementedError #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n"},{"className":"TestDocstringCheckerRaise","col":0,"comment":"Tests for pylint_plugin.RaiseDocChecker","endLoc":901,"id":2636,"nodeType":"Class","startLoc":28,"text":"class TestDocstringCheckerRaise(CheckerTestCase):\n    \"\"\"Tests for pylint_plugin.RaiseDocChecker\"\"\"\n\n    CHECKER_CLASS = DocstringParameterChecker\n\n    def test_ignores_no_docstring(self):\n        raise_node = astroid.extract_node(\n            \"\"\"\n        def my_func(self):\n            raise RuntimeError('hi') #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_ignores_unknown_style(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\"\"\"\n            raise RuntimeError('hi')\n        '''\n        )\n        raise_node = node.body[0]\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    @set_config(accept_no_raise_doc=False)\n    def test_warns_unknown_style(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\"\"\"\n            raise RuntimeError('hi')\n        '''\n        )\n        raise_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_find_missing_sphinx_raises(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises NameError: Never\n            \"\"\"\n            raise RuntimeError('hi')\n            raise NameError('hi')\n        '''\n        )\n        raise_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_find_missing_google_raises(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises:\n                NameError: Never\n            \"\"\"\n            raise RuntimeError('hi')\n            raise NameError('hi')\n        '''\n        )\n        raise_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_find_google_attr_raises_exact_exc(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a google docstring.\n\n            Raises:\n                re.error: Sometimes\n            \"\"\"\n            import re\n            raise re.error('hi')  #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_find_google_attr_raises_substr_exc(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a google docstring.\n\n            Raises:\n                re.error: Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi')  #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_find_valid_missing_google_attr_raises(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a google docstring.\n\n            Raises:\n                re.anothererror: Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi')\n        '''\n        )\n        raise_node = node.body[1]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"error\",))\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_find_invalid_missing_google_attr_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a google docstring.\n\n            Raises:\n                bogusmodule.error: Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi') #@\n        '''\n        )\n        # pylint allows this to pass since the comparison between Raises and\n        # raise are based on the class name, not the qualified name.\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_google_raises_local_reference(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a google docstring.\n\n            Raises:\n                .LocalException: Always\n            \"\"\"\n            from neighbor_module import LocalException\n            raise LocalException('hi') #@\n        '''\n        )\n        # pylint allows this to pass since the comparison between Raises and\n        # raise are based on the class name, not the qualified name.\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    @set_config(accept_no_raise_doc=False)\n    def test_google_raises_with_prefix(self):\n        code_snippet = '''\n        def my_func(self):\n            \"\"\"This is a google docstring.\n\n            Raises:\n                {prefix}re.error: Sometimes\n            \"\"\"\n            import re\n            raise re.error('hi') #@\n        '''\n        for prefix in (\"~\", \"!\"):\n            raise_node = astroid.extract_node(code_snippet.format(prefix=prefix))\n            with self.assertNoMessages():\n                self.checker.visit_raise(raise_node)\n\n    def test_find_missing_numpy_raises(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises\n            ------\n            NameError\n                Never\n            \"\"\"\n            raise RuntimeError('hi')\n            raise NameError('hi')\n        '''\n        )\n        raise_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_ignore_spurious_sphinx_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises RuntimeError: Always\n            :except NameError: Never\n            :raise OSError: Never\n            :exception ValueError: Never\n            \"\"\"\n            raise RuntimeError('Blah') #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_find_all_sphinx_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises RuntimeError: Always\n            :except NameError: Never\n            :raise OSError: Never\n            :exception ValueError: Never\n            \"\"\"\n            raise RuntimeError('hi') #@\n            raise NameError('hi')\n            raise OSError(2, 'abort!')\n            raise ValueError('foo')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_find_all_google_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises:\n                RuntimeError: Always\n                NameError: Never\n            \"\"\"\n            raise RuntimeError('hi') #@\n            raise NameError('hi')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_find_all_numpy_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises\n            ------\n            RuntimeError\n                Always\n            NameError\n                Never\n            \"\"\"\n            raise RuntimeError('hi') #@\n            raise NameError('hi')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_find_multiple_sphinx_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises RuntimeError: Always\n            :raises NameError, OSError, ValueError: Never\n            \"\"\"\n            raise RuntimeError('hi')\n            raise NameError('hi') #@\n            raise OSError(2, 'abort!')\n            raise ValueError('foo')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_find_multiple_google_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises:\n                RuntimeError: Always\n                NameError, OSError, ValueError: Never\n            \"\"\"\n            raise RuntimeError('hi')\n            raise NameError('hi') #@\n            raise OSError(2, 'abort!')\n            raise ValueError('foo')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_finds_rethrown_sphinx_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises NameError: Sometimes\n            \"\"\"\n            try:\n                fake_func()\n            except RuntimeError:\n                raise #@\n\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_find_rethrown_google_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises:\n                NameError: Sometimes\n            \"\"\"\n            try:\n                fake_func()\n            except RuntimeError:\n                raise #@\n\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_find_rethrown_numpy_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises\n            ------\n            NameError\n                Sometimes\n            \"\"\"\n            try:\n                fake_func()\n            except RuntimeError:\n                raise #@\n\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_finds_rethrown_sphinx_multiple_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises NameError: Sometimes\n            \"\"\"\n            try:\n                fake_func()\n            except (RuntimeError, ValueError):\n                raise #@\n\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\",\n                node=node,\n                args=(\"RuntimeError, ValueError\",),\n            )\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_find_rethrown_google_multiple_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises:\n                NameError: Sometimes\n            \"\"\"\n            try:\n                fake_func()\n            except (RuntimeError, ValueError):\n                raise #@\n\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\",\n                node=node,\n                args=(\"RuntimeError, ValueError\",),\n            )\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_find_rethrown_numpy_multiple_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises\n            ------\n            NameError\n                Sometimes\n            \"\"\"\n            try:\n                fake_func()\n            except (RuntimeError, ValueError):\n                raise #@\n\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\",\n                node=node,\n                args=(\"RuntimeError, ValueError\",),\n            )\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_ignores_caught_sphinx_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises NameError: Sometimes\n            \"\"\"\n            try:\n                raise RuntimeError('hi') #@\n            except RuntimeError:\n                pass\n\n            raise NameError('hi')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_ignores_caught_google_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises:\n                NameError: Sometimes\n            \"\"\"\n            try:\n                raise RuntimeError('hi') #@\n            except RuntimeError:\n                pass\n\n            raise NameError('hi')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_ignores_caught_numpy_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a numpy docstring.\n\n            Raises\n            ------\n            NameError\n                Sometimes\n            \"\"\"\n            try:\n                raise RuntimeError('hi') #@\n            except RuntimeError:\n                pass\n\n            raise NameError('hi')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_find_numpy_attr_raises_exact_exc(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a numpy docstring.\n\n            Raises\n            ------\n            re.error\n                Sometimes\n            \"\"\"\n            import re\n            raise re.error('hi')  #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_find_numpy_attr_raises_substr_exc(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a numpy docstring.\n\n            Raises\n            ------\n            re.error\n                Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi')  #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_find_valid_missing_numpy_attr_raises(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a numpy docstring.\n\n            Raises\n            ------\n            re.anothererror\n                Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi')\n        '''\n        )\n        raise_node = node.body[1]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"error\",))\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_find_invalid_missing_numpy_attr_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a numpy docstring.\n\n            Raises\n            ------\n            bogusmodule.error\n                Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi') #@\n        '''\n        )\n        # pylint allows this to pass since the comparison between Raises and\n        # raise are based on the class name, not the qualified name.\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    @set_config(accept_no_raise_doc=False)\n    def test_numpy_raises_with_prefix(self):\n        code_snippet = '''\n        def my_func(self):\n            \"\"\"This is a numpy docstring.\n\n            Raises\n            ------\n            {prefix}re.error\n                Sometimes\n            \"\"\"\n            import re\n            raise re.error('hi') #@\n        '''\n        for prefix in (\"~\", \"!\"):\n            raise_node = astroid.extract_node(code_snippet.format(prefix=prefix))\n            with self.assertNoMessages():\n                self.checker.visit_raise(raise_node)\n\n    def test_find_missing_sphinx_raises_infer_from_instance(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises NameError: Never\n            \"\"\"\n            my_exception = RuntimeError('hi')\n            raise my_exception #@\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_find_missing_sphinx_raises_infer_from_function(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises NameError: Never\n            \"\"\"\n            def ex_func(val):\n                return RuntimeError(val)\n            raise ex_func('hi') #@\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_find_sphinx_attr_raises_exact_exc(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a sphinx docstring.\n\n            :raises re.error: Sometimes\n            \"\"\"\n            import re\n            raise re.error('hi')  #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_find_sphinx_attr_raises_substr_exc(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a sphinx docstring.\n\n            :raises re.error: Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi')  #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_find_valid_missing_sphinx_attr_raises(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a sphinx docstring.\n\n            :raises re.anothererror: Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi')\n        '''\n        )\n        raise_node = node.body[1]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"error\",))\n        ):\n            self.checker.visit_raise(raise_node)\n\n    def test_find_invalid_missing_sphinx_attr_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a sphinx docstring.\n\n            :raises bogusmodule.error: Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi') #@\n        '''\n        )\n        # pylint allows this to pass since the comparison between Raises and\n        # raise are based on the class name, not the qualified name.\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    @set_config(accept_no_raise_doc=False)\n    def test_sphinx_raises_with_prefix(self):\n        code_snippet = '''\n        def my_func(self):\n            \"\"\"This is a sphinx docstring.\n\n            :raises {prefix}re.error: Sometimes\n            \"\"\"\n            import re\n            raise re.error('hi') #@\n        '''\n        for prefix in (\"~\", \"!\"):\n            raise_node = astroid.extract_node(code_snippet.format(prefix=prefix))\n            with self.assertNoMessages():\n                self.checker.visit_raise(raise_node)\n\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_ignores_raise_uninferable(self):\n        raise_node = astroid.extract_node(\n            '''\n        from unknown import Unknown\n\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises NameError: Never\n            \"\"\"\n            raise Unknown('hi') #@\n            raise NameError('hi')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_ignores_returns_from_inner_functions(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises NameError: Never\n            \"\"\"\n            def ex_func(val):\n                def inner_func(value):\n                    return OSError(value)\n                return RuntimeError(val)\n            raise ex_func('hi') #@\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            # we do NOT expect a warning about the OSError in inner_func!\n            self.checker.visit_raise(raise_node)\n\n    def test_ignores_returns_use_only_names(self):\n        raise_node = astroid.extract_node(\n            '''\n        def myfunc():\n            \"\"\"This is a docstring\n\n            :raises NameError: Never\n            \"\"\"\n            def inner_func():\n                return 42\n\n            raise inner_func() #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_ignores_returns_use_only_exception_instances(self):\n        raise_node = astroid.extract_node(\n            '''\n        def myfunc():\n            \"\"\"This is a docstring\n\n            :raises MyException: Never\n            \"\"\"\n            class MyException(Exception):\n                pass\n            def inner_func():\n                return MyException\n\n            raise inner_func() #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_no_crash_when_inferring_handlers(self):\n        raise_node = astroid.extract_node(\n            '''\n        import collections\n\n        def test():\n           \"\"\"raises\n\n           :raise U: pass\n           \"\"\"\n           try:\n              pass\n           except collections.U as exc:\n              raise #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_no_crash_when_cant_find_exception(self):\n        raise_node = astroid.extract_node(\n            '''\n        import collections\n\n        def test():\n           \"\"\"raises\n\n           :raise U: pass\n           \"\"\"\n           try:\n              pass\n           except U as exc:\n              raise #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)\n\n    def test_no_error_notimplemented_documented(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func():\n            \"\"\"\n            Raises:\n                NotImplementedError: When called.\n            \"\"\"\n            raise NotImplementedError #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"null","endLoc":449,"header":"def test_warns_sphinx_return_list_of_custom_class_without_description(self)","id":2637,"name":"test_warns_sphinx_return_list_of_custom_class_without_description","nodeType":"Function","startLoc":436,"text":"def test_warns_sphinx_return_list_of_custom_class_without_description(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :rtype: list(:class:`mymodule.Class`)\n            \"\"\"\n            return [mymodule.Class()]\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-return-doc\", node=node)):\n            self.checker.visit_return(return_node)"},{"col":4,"comment":"null","endLoc":41,"header":"def test_ignores_no_docstring(self)","id":2638,"name":"test_ignores_no_docstring","nodeType":"Function","startLoc":33,"text":"def test_ignores_no_docstring(self):\n        raise_node = astroid.extract_node(\n            \"\"\"\n        def my_func(self):\n            raise RuntimeError('hi') #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"null","endLoc":465,"header":"def test_warns_google_return_list_of_custom_class_without_description(self)","id":2639,"name":"test_warns_google_return_list_of_custom_class_without_description","nodeType":"Function","startLoc":451,"text":"def test_warns_google_return_list_of_custom_class_without_description(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                list(:class:`mymodule.Class`):\n            \"\"\"\n            return [mymodule.Class()]\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-return-doc\", node=node)):\n            self.checker.visit_return(return_node)"},{"className":"MultipleTypesChecker","col":0,"comment":"Checks for variable type redefinitions (NoneType excepted)\n\n    At a function, method, class or module scope\n\n    This rule could be improved:\n\n    - Currently, if an attribute is set to different types in 2 methods of a\n      same class, it won't be detected (see functional test)\n    - One could improve the support for inference on assignment with tuples,\n      ifexpr, etc. Also it would be great to have support for inference on\n      str.split()\n    ","endLoc":109,"id":2640,"nodeType":"Class","startLoc":21,"text":"class MultipleTypesChecker(BaseChecker):\n    \"\"\"Checks for variable type redefinitions (NoneType excepted)\n\n    At a function, method, class or module scope\n\n    This rule could be improved:\n\n    - Currently, if an attribute is set to different types in 2 methods of a\n      same class, it won't be detected (see functional test)\n    - One could improve the support for inference on assignment with tuples,\n      ifexpr, etc. Also it would be great to have support for inference on\n      str.split()\n    \"\"\"\n\n    __implements__ = IAstroidChecker\n\n    name = \"multiple_types\"\n    msgs = {\n        \"R0204\": (\n            \"Redefinition of %s type from %s to %s\",\n            \"redefined-variable-type\",\n            \"Used when the type of a variable changes inside a \"\n            \"method or a function.\",\n        )\n    }\n\n    def visit_classdef(self, _):\n        self._assigns.append({})\n\n    @check_messages(\"redefined-variable-type\")\n    def leave_classdef(self, _):\n        self._check_and_add_messages()\n\n    visit_functiondef = visit_classdef\n    leave_functiondef = leave_module = leave_classdef\n\n    def visit_module(self, _):\n        self._assigns = [{}]\n\n    def _check_and_add_messages(self):\n        assigns = self._assigns.pop()\n        for name, args in assigns.items():\n            if len(args) <= 1:\n                continue\n            orig_node, orig_type = args[0]\n            # Check if there is a type in the following nodes that would be\n            # different from orig_type.\n            for redef_node, redef_type in args[1:]:\n                if redef_type == orig_type:\n                    continue\n                # if a variable is defined to several types in an if node,\n                # this is not actually redefining.\n                orig_parent = orig_node.parent\n                redef_parent = redef_node.parent\n                if isinstance(orig_parent, astroid.If):\n                    if orig_parent == redef_parent:\n                        if (\n                            redef_node in orig_parent.orelse\n                            and orig_node not in orig_parent.orelse\n                        ):\n                            orig_node, orig_type = redef_node, redef_type\n                            continue\n                    elif isinstance(\n                        redef_parent, astroid.If\n                    ) and redef_parent in orig_parent.nodes_of_class(astroid.If):\n                        orig_node, orig_type = redef_node, redef_type\n                        continue\n                orig_type = orig_type.replace(BUILTINS + \".\", \"\")\n                redef_type = redef_type.replace(BUILTINS + \".\", \"\")\n                self.add_message(\n                    \"redefined-variable-type\",\n                    node=redef_node,\n                    args=(name, orig_type, redef_type),\n                )\n                break\n\n    def visit_assign(self, node):\n        # we don't handle multiple assignment nor slice assignment\n        target = node.targets[0]\n        if isinstance(target, (astroid.Tuple, astroid.Subscript)):\n            return\n        # ignore NoneType\n        if is_none(node):\n            return\n        _type = node_type(node.value)\n        if _type:\n            self._assigns[-1].setdefault(target.as_string(), []).append(\n                (node, _type.pytype())\n            )"},{"col":4,"comment":"null","endLoc":482,"header":"def test_warns_numpy_return_list_of_custom_class_without_description(self)","id":2641,"name":"test_warns_numpy_return_list_of_custom_class_without_description","nodeType":"Function","startLoc":467,"text":"def test_warns_numpy_return_list_of_custom_class_without_description(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n                list(:class:`mymodule.Class`)\n            \"\"\"\n            return [mymodule.Class()]\n        '''\n        )\n        return_node = node.body[0]\n        with self.assertAddsMessages(Message(msg_id=\"missing-return-doc\", node=node)):\n            self.checker.visit_return(return_node)"},{"attributeType":"IAstroidChecker","col":4,"comment":"null","endLoc":18,"id":2642,"name":"__implements__","nodeType":"Attribute","startLoc":18,"text":"__implements__"},{"attributeType":"null","col":4,"comment":"null","endLoc":20,"id":2643,"name":"name","nodeType":"Attribute","startLoc":20,"text":"name"},{"attributeType":"null","col":4,"comment":"null","endLoc":21,"id":2644,"name":"priority","nodeType":"Attribute","startLoc":21,"text":"priority"},{"attributeType":"null","col":4,"comment":"null","endLoc":22,"id":2645,"name":"msgs","nodeType":"Attribute","startLoc":22,"text":"msgs"},{"className":"TestConfusingConsecutiveElifChecker","col":0,"comment":"Tests for pylint.extensions.confusing_elif.ConfusingConsecutiveElifChecker","endLoc":196,"id":2646,"nodeType":"Class","startLoc":18,"text":"class TestConfusingConsecutiveElifChecker(CheckerTestCase):\n    \"\"\"Tests for pylint.extensions.confusing_elif.ConfusingConsecutiveElifChecker\"\"\"\n\n    CHECKER_CLASS = ConfusingConsecutiveElifChecker\n\n    def test_triggered_if_if_block_ends_with_elif(self):\n        \"\"\"\n        Given an if-elif construct\n        When the body of the if ends with an elif\n        Then the message confusing-consecutive-elif must be triggered.\n        \"\"\"\n        example_code = \"\"\"\n        def foo(a, b, c):\n            if a > b: #@\n                if a > 0:\n                    return a\n                elif a < 0:\n                    return 0\n            elif a > c: #@\n                return c\n        \"\"\"\n        if_node_to_test, elif_node = astroid.extract_node(example_code)\n        with self.assertAddsMessages(\n            Message(msg_id=MSG_ID_CONFUSING_CONSECUTIVE_ELIF, node=elif_node)\n        ):\n            self.checker.visit_if(if_node_to_test)\n\n    def test_triggered_if_elif_block_ends_with_elif(self):\n        \"\"\"\n        Given an if-elif-elif construct\n        When the body of the first elif ends with an elif\n        Then the message confusing-consecutive-elif must be triggered.\n        \"\"\"\n        example_code = \"\"\"\n        def foo(a, b, c):\n            if a < b:\n                return b\n            elif a > b: #@\n                if a > 0:\n                    return a\n                elif a < 0:\n                    return 0\n            elif a > c: #@\n                return c\n        \"\"\"\n        if_node_to_test, elif_node = astroid.extract_node(example_code)\n        with self.assertAddsMessages(\n            Message(msg_id=MSG_ID_CONFUSING_CONSECUTIVE_ELIF, node=elif_node)\n        ):\n            self.checker.visit_if(if_node_to_test)\n\n    def test_triggered_if_block_ends_with_if(self):\n        \"\"\"\n        Given an if-elif construct\n        When the body of the if ends with an if\n        Then the message confusing-consecutive-elif must be triggered.\n        \"\"\"\n        example_code = \"\"\"\n        def foo(a, b, c):\n            if a > b: #@\n                if a > 0:\n                    return a\n            elif a > c: #@\n                return c\n        \"\"\"\n        if_node_to_test, elif_node = astroid.extract_node(example_code)\n        with self.assertAddsMessages(\n            Message(msg_id=MSG_ID_CONFUSING_CONSECUTIVE_ELIF, node=elif_node)\n        ):\n            self.checker.visit_if(if_node_to_test)\n\n    def test_not_triggered_if_indented_block_ends_with_else(self):\n        \"\"\"\n        Given an if-elif construct\n        When the body of the if ends with an else\n        Then no message shall be triggered.\n        \"\"\"\n        example_code = \"\"\"\n        def foo(a, b, c):\n            if a > b: #@\n                if a > 0:\n                    return a\n                else:\n                    return 0\n            elif a > c:\n                return c\n        \"\"\"\n        if_node_to_test = astroid.extract_node(example_code)\n        with self.assertNoMessages():\n            self.checker.visit_if(if_node_to_test)\n\n    def test_not_triggered_if_indentend_block_ends_with_call(self):\n        \"\"\"\n        Given an if-elif construct\n        When the body of the if ends with a function call\n        Then no message shall be triggered.\n\n        Note: There is nothing special about the body ending with a function call. This is just taken as a\n        representative value for the equivalence class of \"every node class unrelated to if/elif/else\".\n        \"\"\"\n        example_code = \"\"\"\n        def foo(a, b, c):\n            result = None\n            if a > b: #@\n                if a > 0:\n                    result = a\n                print(\"result is\", result)\n            elif a > c:\n                result = c\n            return result\n        \"\"\"\n        if_node_to_test = astroid.extract_node(example_code)\n        with self.assertNoMessages():\n            self.checker.visit_if(if_node_to_test)\n\n    def test_not_triggered_if_indented_block_ends_with_ifexp(self):\n        \"\"\"\n        Given an if-elif construct\n        When the body of the if ends with an if expression\n        Then no message shall be triggered.\n        \"\"\"\n        example_code = \"\"\"\n        def foo(a, b, c):\n            result = None\n            if a > b: #@\n                if a > 0:\n                    result = a\n                result = b if b > c else c\n            elif a > c:\n                result = c\n            return result\n        \"\"\"\n        if_node_to_test = astroid.extract_node(example_code)\n        with self.assertNoMessages():\n            self.checker.visit_if(if_node_to_test)\n\n    def test_not_triggered_if_outer_block_does_not_have_elif(self):\n        \"\"\"\n        Given an if construct without an elif\n        When the body of the if ends with an if\n        Then no message shall be triggered.\n        \"\"\"\n        example_code = \"\"\"\n        def foo(a, b, c):\n            result = None\n            if a > b: #@\n                if a > 0:\n                    result = a\n                elif a < 0:\n                    result = 0\n            else:\n                result = c\n            return result\n        \"\"\"\n        if_node_to_test = astroid.extract_node(example_code)\n        with self.assertNoMessages():\n            self.checker.visit_if(if_node_to_test)\n\n    def test_not_triggered_if_outer_block_continues_with_if(self):\n        \"\"\"\n        Given an if construct which continues with a new if construct\n        When the body of the first if ends with an if expression\n        Then no message shall be triggered.\n        \"\"\"\n        example_code = \"\"\"\n        def foo(a, b, c):\n            result = None\n            if a > b: #@\n                if a > 0:\n                    result = a\n                elif a < 0:\n                    result = 0\n            if b > c:\n                result = c\n            return result\n        \"\"\"\n        if_node_to_test = astroid.extract_node(example_code)\n        with self.assertNoMessages():\n            self.checker.visit_if(if_node_to_test)"},{"col":4,"comment":"\n        Given an if-elif construct\n        When the body of the if ends with an elif\n        Then the message confusing-consecutive-elif must be triggered.\n        ","endLoc":43,"header":"def test_triggered_if_if_block_ends_with_elif(self)","id":2647,"name":"test_triggered_if_if_block_ends_with_elif","nodeType":"Function","startLoc":23,"text":"def test_triggered_if_if_block_ends_with_elif(self):\n        \"\"\"\n        Given an if-elif construct\n        When the body of the if ends with an elif\n        Then the message confusing-consecutive-elif must be triggered.\n        \"\"\"\n        example_code = \"\"\"\n        def foo(a, b, c):\n            if a > b: #@\n                if a > 0:\n                    return a\n                elif a < 0:\n                    return 0\n            elif a > c: #@\n                return c\n        \"\"\"\n        if_node_to_test, elif_node = astroid.extract_node(example_code)\n        with self.assertAddsMessages(\n            Message(msg_id=MSG_ID_CONFUSING_CONSECUTIVE_ELIF, node=elif_node)\n        ):\n            self.checker.visit_if(if_node_to_test)"},{"col":4,"comment":"null","endLoc":498,"header":"def test_warns_sphinx_redundant_return_doc(self)","id":2648,"name":"test_warns_sphinx_redundant_return_doc","nodeType":"Function","startLoc":484,"text":"def test_warns_sphinx_redundant_return_doc(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :returns: One\n            \"\"\"\n            return None\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"redundant-returns-doc\", node=node)\n        ):\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":53,"header":"def test_ignores_unknown_style(self)","id":2649,"name":"test_ignores_unknown_style","nodeType":"Function","startLoc":43,"text":"def test_ignores_unknown_style(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\"\"\"\n            raise RuntimeError('hi')\n        '''\n        )\n        raise_node = node.body[0]\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"null","endLoc":514,"header":"def test_warns_sphinx_redundant_rtype_doc(self)","id":2650,"name":"test_warns_sphinx_redundant_rtype_doc","nodeType":"Function","startLoc":500,"text":"def test_warns_sphinx_redundant_rtype_doc(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :rtype: int\n            \"\"\"\n            return None\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"redundant-returns-doc\", node=node)\n        ):\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":48,"header":"def visit_classdef(self, _)","id":2651,"name":"visit_classdef","nodeType":"Function","startLoc":47,"text":"def visit_classdef(self, _):\n        self._assigns.append({})"},{"col":4,"comment":"null","endLoc":68,"header":"@set_config(accept_no_raise_doc=False)\n    def test_warns_unknown_style(self)","id":2652,"name":"test_warns_unknown_style","nodeType":"Function","startLoc":55,"text":"@set_config(accept_no_raise_doc=False)\n    def test_warns_unknown_style(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\"\"\"\n            raise RuntimeError('hi')\n        '''\n        )\n        raise_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"null","endLoc":711,"header":"def test_sys_maxint_imort_from(self)","id":2653,"name":"test_sys_maxint_imort_from","nodeType":"Function","startLoc":702,"text":"def test_sys_maxint_imort_from(self):\n        node = astroid.extract_node(\n            \"\"\"\n        from sys import maxint #@\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        message = testutils.Message(\"sys-max-int\", node=node)\n        with self.assertAddsMessages(absolute_import_message, message):\n            self.checker.visit_importfrom(node)"},{"col":4,"comment":"null","endLoc":531,"header":"def test_warns_google_redundant_return_doc(self)","id":2654,"name":"test_warns_google_redundant_return_doc","nodeType":"Function","startLoc":516,"text":"def test_warns_google_redundant_return_doc(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                One\n            \"\"\"\n            return None\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"redundant-returns-doc\", node=node)\n        ):\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":86,"header":"def test_find_missing_sphinx_raises(self)","id":2655,"name":"test_find_missing_sphinx_raises","nodeType":"Function","startLoc":70,"text":"def test_find_missing_sphinx_raises(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises NameError: Never\n            \"\"\"\n            raise RuntimeError('hi')\n            raise NameError('hi')\n        '''\n        )\n        raise_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"\n        Given an if-elif-elif construct\n        When the body of the first elif ends with an elif\n        Then the message confusing-consecutive-elif must be triggered.\n        ","endLoc":67,"header":"def test_triggered_if_elif_block_ends_with_elif(self)","id":2656,"name":"test_triggered_if_elif_block_ends_with_elif","nodeType":"Function","startLoc":45,"text":"def test_triggered_if_elif_block_ends_with_elif(self):\n        \"\"\"\n        Given an if-elif-elif construct\n        When the body of the first elif ends with an elif\n        Then the message confusing-consecutive-elif must be triggered.\n        \"\"\"\n        example_code = \"\"\"\n        def foo(a, b, c):\n            if a < b:\n                return b\n            elif a > b: #@\n                if a > 0:\n                    return a\n                elif a < 0:\n                    return 0\n            elif a > c: #@\n                return c\n        \"\"\"\n        if_node_to_test, elif_node = astroid.extract_node(example_code)\n        with self.assertAddsMessages(\n            Message(msg_id=MSG_ID_CONFUSING_CONSECUTIVE_ELIF, node=elif_node)\n        ):\n            self.checker.visit_if(if_node_to_test)"},{"col":4,"comment":"null","endLoc":105,"header":"def test_find_missing_google_raises(self)","id":2657,"name":"test_find_missing_google_raises","nodeType":"Function","startLoc":88,"text":"def test_find_missing_google_raises(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises:\n                NameError: Never\n            \"\"\"\n            raise RuntimeError('hi')\n            raise NameError('hi')\n        '''\n        )\n        raise_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"\n        Given an if-elif construct\n        When the body of the if ends with an if\n        Then the message confusing-consecutive-elif must be triggered.\n        ","endLoc":87,"header":"def test_triggered_if_block_ends_with_if(self)","id":2658,"name":"test_triggered_if_block_ends_with_if","nodeType":"Function","startLoc":69,"text":"def test_triggered_if_block_ends_with_if(self):\n        \"\"\"\n        Given an if-elif construct\n        When the body of the if ends with an if\n        Then the message confusing-consecutive-elif must be triggered.\n        \"\"\"\n        example_code = \"\"\"\n        def foo(a, b, c):\n            if a > b: #@\n                if a > 0:\n                    return a\n            elif a > c: #@\n                return c\n        \"\"\"\n        if_node_to_test, elif_node = astroid.extract_node(example_code)\n        with self.assertAddsMessages(\n            Message(msg_id=MSG_ID_CONFUSING_CONSECUTIVE_ELIF, node=elif_node)\n        ):\n            self.checker.visit_if(if_node_to_test)"},{"col":4,"comment":"null","endLoc":52,"header":"@check_messages(\"redefined-variable-type\")\n    def leave_classdef(self, _)","id":2659,"name":"leave_classdef","nodeType":"Function","startLoc":50,"text":"@check_messages(\"redefined-variable-type\")\n    def leave_classdef(self, _):\n        self._check_and_add_messages()"},{"col":4,"comment":"null","endLoc":121,"header":"def test_find_google_attr_raises_exact_exc(self)","id":2660,"name":"test_find_google_attr_raises_exact_exc","nodeType":"Function","startLoc":107,"text":"def test_find_google_attr_raises_exact_exc(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a google docstring.\n\n            Raises:\n                re.error: Sometimes\n            \"\"\"\n            import re\n            raise re.error('hi')  #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"\n        Given an if-elif construct\n        When the body of the if ends with an else\n        Then no message shall be triggered.\n        ","endLoc":107,"header":"def test_not_triggered_if_indented_block_ends_with_else(self)","id":2661,"name":"test_not_triggered_if_indented_block_ends_with_else","nodeType":"Function","startLoc":89,"text":"def test_not_triggered_if_indented_block_ends_with_else(self):\n        \"\"\"\n        Given an if-elif construct\n        When the body of the if ends with an else\n        Then no message shall be triggered.\n        \"\"\"\n        example_code = \"\"\"\n        def foo(a, b, c):\n            if a > b: #@\n                if a > 0:\n                    return a\n                else:\n                    return 0\n            elif a > c:\n                return c\n        \"\"\"\n        if_node_to_test = astroid.extract_node(example_code)\n        with self.assertNoMessages():\n            self.checker.visit_if(if_node_to_test)"},{"col":4,"comment":"null","endLoc":137,"header":"def test_find_google_attr_raises_substr_exc(self)","id":2662,"name":"test_find_google_attr_raises_substr_exc","nodeType":"Function","startLoc":123,"text":"def test_find_google_attr_raises_substr_exc(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a google docstring.\n\n            Raises:\n                re.error: Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi')  #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"null","endLoc":721,"header":"def test_object_maxint(self)","id":2663,"name":"test_object_maxint","nodeType":"Function","startLoc":713,"text":"def test_object_maxint(self):\n        node = astroid.extract_node(\n            \"\"\"\n        sys = object()\n        sys.maxint #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_attribute(node)"},{"col":4,"comment":"null","endLoc":95,"header":"def _check_and_add_messages(self)","id":2664,"name":"_check_and_add_messages","nodeType":"Function","startLoc":60,"text":"def _check_and_add_messages(self):\n        assigns = self._assigns.pop()\n        for name, args in assigns.items():\n            if len(args) <= 1:\n                continue\n            orig_node, orig_type = args[0]\n            # Check if there is a type in the following nodes that would be\n            # different from orig_type.\n            for redef_node, redef_type in args[1:]:\n                if redef_type == orig_type:\n                    continue\n                # if a variable is defined to several types in an if node,\n                # this is not actually redefining.\n                orig_parent = orig_node.parent\n                redef_parent = redef_node.parent\n                if isinstance(orig_parent, astroid.If):\n                    if orig_parent == redef_parent:\n                        if (\n                            redef_node in orig_parent.orelse\n                            and orig_node not in orig_parent.orelse\n                        ):\n                            orig_node, orig_type = redef_node, redef_type\n                            continue\n                    elif isinstance(\n                        redef_parent, astroid.If\n                    ) and redef_parent in orig_parent.nodes_of_class(astroid.If):\n                        orig_node, orig_type = redef_node, redef_type\n                        continue\n                orig_type = orig_type.replace(BUILTINS + \".\", \"\")\n                redef_type = redef_type.replace(BUILTINS + \".\", \"\")\n                self.add_message(\n                    \"redefined-variable-type\",\n                    node=redef_node,\n                    args=(name, orig_type, redef_type),\n                )\n                break"},{"col":4,"comment":"null","endLoc":156,"header":"def test_find_valid_missing_google_attr_raises(self)","id":2665,"name":"test_find_valid_missing_google_attr_raises","nodeType":"Function","startLoc":139,"text":"def test_find_valid_missing_google_attr_raises(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a google docstring.\n\n            Raises:\n                re.anothererror: Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi')\n        '''\n        )\n        raise_node = node.body[1]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"error\",))\n        ):\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"null","endLoc":732,"header":"def test_bad_import(self)","id":2666,"name":"test_bad_import","nodeType":"Function","startLoc":723,"text":"def test_bad_import(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import urllib2, sys #@\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        message = testutils.Message(\"bad-python3-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message, message):\n            self.checker.visit_import(node)"},{"col":4,"comment":"null","endLoc":548,"header":"def test_warns_google_redundant_rtype_doc(self)","id":2667,"name":"test_warns_google_redundant_rtype_doc","nodeType":"Function","startLoc":533,"text":"def test_warns_google_redundant_rtype_doc(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                int:\n            \"\"\"\n            return None\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"redundant-returns-doc\", node=node)\n        ):\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":174,"header":"def test_find_invalid_missing_google_attr_raises(self)","id":2668,"name":"test_find_invalid_missing_google_attr_raises","nodeType":"Function","startLoc":158,"text":"def test_find_invalid_missing_google_attr_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a google docstring.\n\n            Raises:\n                bogusmodule.error: Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi') #@\n        '''\n        )\n        # pylint allows this to pass since the comparison between Raises and\n        # raise are based on the class name, not the qualified name.\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"null","endLoc":743,"header":"def test_bad_import_turtle(self)","id":2669,"name":"test_bad_import_turtle","nodeType":"Function","startLoc":734,"text":"def test_bad_import_turtle(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import turtle #@\n        turtle.Turtle()\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message):\n            self.checker.visit_import(node)"},{"col":4,"comment":"null","endLoc":192,"header":"def test_google_raises_local_reference(self)","id":2670,"name":"test_google_raises_local_reference","nodeType":"Function","startLoc":176,"text":"def test_google_raises_local_reference(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a google docstring.\n\n            Raises:\n                .LocalException: Always\n            \"\"\"\n            from neighbor_module import LocalException\n            raise LocalException('hi') #@\n        '''\n        )\n        # pylint allows this to pass since the comparison between Raises and\n        # raise are based on the class name, not the qualified name.\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"\n        Given an if-elif construct\n        When the body of the if ends with a function call\n        Then no message shall be triggered.\n\n        Note: There is nothing special about the body ending with a function call. This is just taken as a\n        representative value for the equivalence class of \"every node class unrelated to if/elif/else\".\n        ","endLoc":131,"header":"def test_not_triggered_if_indentend_block_ends_with_call(self)","id":2671,"name":"test_not_triggered_if_indentend_block_ends_with_call","nodeType":"Function","startLoc":109,"text":"def test_not_triggered_if_indentend_block_ends_with_call(self):\n        \"\"\"\n        Given an if-elif construct\n        When the body of the if ends with a function call\n        Then no message shall be triggered.\n\n        Note: There is nothing special about the body ending with a function call. This is just taken as a\n        representative value for the equivalence class of \"every node class unrelated to if/elif/else\".\n        \"\"\"\n        example_code = \"\"\"\n        def foo(a, b, c):\n            result = None\n            if a > b: #@\n                if a > 0:\n                    result = a\n                print(\"result is\", result)\n            elif a > c:\n                result = c\n            return result\n        \"\"\"\n        if_node_to_test = astroid.extract_node(example_code)\n        with self.assertNoMessages():\n            self.checker.visit_if(if_node_to_test)"},{"col":4,"comment":"null","endLoc":209,"header":"@set_config(accept_no_raise_doc=False)\n    def test_google_raises_with_prefix(self)","id":2672,"name":"test_google_raises_with_prefix","nodeType":"Function","startLoc":194,"text":"@set_config(accept_no_raise_doc=False)\n    def test_google_raises_with_prefix(self):\n        code_snippet = '''\n        def my_func(self):\n            \"\"\"This is a google docstring.\n\n            Raises:\n                {prefix}re.error: Sometimes\n            \"\"\"\n            import re\n            raise re.error('hi') #@\n        '''\n        for prefix in (\"~\", \"!\"):\n            raise_node = astroid.extract_node(code_snippet.format(prefix=prefix))\n            with self.assertNoMessages():\n                self.checker.visit_raise(raise_node)"},{"col":4,"comment":"null","endLoc":754,"header":"def test_bad_import_dbm(self)","id":2673,"name":"test_bad_import_dbm","nodeType":"Function","startLoc":745,"text":"def test_bad_import_dbm(self):\n        node = astroid.extract_node(\n            \"\"\"\n        from dbm import open as open_ #@\n        open_(\"dummy.db\")\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message):\n            self.checker.visit_importfrom(node)"},{"attributeType":"IAstroidChecker","col":4,"comment":"null","endLoc":18,"id":2674,"name":"__implements__","nodeType":"Attribute","startLoc":18,"text":"__implements__"},{"col":4,"comment":"null","endLoc":766,"header":"def test_bad_import_conditional(self)","id":2675,"name":"test_bad_import_conditional","nodeType":"Function","startLoc":756,"text":"def test_bad_import_conditional(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import six\n        if six.PY2:\n            import urllib2 #@\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message):\n            self.checker.visit_import(node)"},{"attributeType":"null","col":4,"comment":"null","endLoc":20,"id":2676,"name":"name","nodeType":"Attribute","startLoc":20,"text":"name"},{"attributeType":"null","col":4,"comment":"null","endLoc":21,"id":2677,"name":"msgs","nodeType":"Attribute","startLoc":21,"text":"msgs"},{"attributeType":"null","col":4,"comment":"null","endLoc":28,"id":2678,"name":"priority","nodeType":"Attribute","startLoc":28,"text":"priority"},{"attributeType":"null","col":4,"comment":"null","endLoc":29,"id":2679,"name":"options","nodeType":"Attribute","startLoc":29,"text":"options"},{"col":0,"comment":"null","endLoc":16,"header":"@pytest.fixture(scope=\"module\")\ndef checker()","id":2680,"name":"checker","nodeType":"Function","startLoc":14,"text":"@pytest.fixture(scope=\"module\")\ndef checker():\n    return OverlappingExceptionsChecker"},{"col":0,"comment":"null","endLoc":21,"header":"@pytest.fixture(scope=\"module\")\ndef disable()","id":2681,"name":"disable","nodeType":"Function","startLoc":19,"text":"@pytest.fixture(scope=\"module\")\ndef disable():\n    return [\"I\"]"},{"col":0,"comment":"null","endLoc":64,"header":"def test_overlapping_exceptions(linter)","id":2682,"name":"test_overlapping_exceptions","nodeType":"Function","startLoc":24,"text":"def test_overlapping_exceptions(linter):\n    test = join(dirname(__file__), \"data\", \"overlapping_exceptions.py\")\n    linter.check([test])\n    msgs = linter.reporter.messages\n\n    expected = [\n        (13, \"Overlapping exceptions (SomeException and SomeException are the same)\"),\n        (\n            18,\n            \"Overlapping exceptions (SomeException is an ancestor class of SubclassException)\",\n        ),\n        (23, \"Overlapping exceptions (SomeException and AliasException are the same)\"),\n        (\n            28,\n            \"Overlapping exceptions (AliasException is an ancestor class of SubclassException)\",\n        ),\n        (34, \"Overlapping exceptions (SomeException and AliasException are the same)\"),\n        (\n            34,\n            \"Overlapping exceptions (SomeException is an ancestor class of SubclassException)\",\n        ),\n        (\n            34,\n            \"Overlapping exceptions (AliasException is an ancestor class of SubclassException)\",\n        ),\n        (\n            39,\n            \"Overlapping exceptions (ArithmeticError is an ancestor class of FloatingPointError)\",\n        ),\n        (\n            44,\n            \"Overlapping exceptions (ValueError is an ancestor class of UnicodeDecodeError)\",\n        ),\n    ]\n\n    assert len(msgs) == len(expected)\n    for msg, exp in zip(msgs, expected):\n        assert msg.msg_id == \"W0714\"\n        assert msg.symbol == \"overlapping-except\"\n        assert msg.category == \"warning\"\n        assert (msg.line, msg.msg) == exp"},{"col":4,"comment":"null","endLoc":779,"header":"def test_bad_import_try_except_handler(self)","id":2683,"name":"test_bad_import_try_except_handler","nodeType":"Function","startLoc":768,"text":"def test_bad_import_try_except_handler(self):\n        node = astroid.extract_node(\n            \"\"\"\n        try:\n            from hashlib import sha\n        except:\n            import sha #@\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message):\n            self.checker.visit_import(node)"},{"col":4,"comment":"\n        Given an if-elif construct\n        When the body of the if ends with an if expression\n        Then no message shall be triggered.\n        ","endLoc":152,"header":"def test_not_triggered_if_indented_block_ends_with_ifexp(self)","id":2684,"name":"test_not_triggered_if_indented_block_ends_with_ifexp","nodeType":"Function","startLoc":133,"text":"def test_not_triggered_if_indented_block_ends_with_ifexp(self):\n        \"\"\"\n        Given an if-elif construct\n        When the body of the if ends with an if expression\n        Then no message shall be triggered.\n        \"\"\"\n        example_code = \"\"\"\n        def foo(a, b, c):\n            result = None\n            if a > b: #@\n                if a > 0:\n                    result = a\n                result = b if b > c else c\n            elif a > c:\n                result = c\n            return result\n        \"\"\"\n        if_node_to_test = astroid.extract_node(example_code)\n        with self.assertNoMessages():\n            self.checker.visit_if(if_node_to_test)"},{"col":4,"comment":"null","endLoc":58,"header":"def visit_module(self, _)","id":2685,"name":"visit_module","nodeType":"Function","startLoc":57,"text":"def visit_module(self, _):\n        self._assigns = [{}]"},{"col":4,"comment":"null","endLoc":109,"header":"def visit_assign(self, node)","id":2686,"name":"visit_assign","nodeType":"Function","startLoc":97,"text":"def visit_assign(self, node):\n        # we don't handle multiple assignment nor slice assignment\n        target = node.targets[0]\n        if isinstance(target, (astroid.Tuple, astroid.Subscript)):\n            return\n        # ignore NoneType\n        if is_none(node):\n            return\n        _type = node_type(node.value)\n        if _type:\n            self._assigns[-1].setdefault(target.as_string(), []).append(\n                (node, _type.pytype())\n            )"},{"col":4,"comment":"null","endLoc":567,"header":"def test_warns_numpy_redundant_return_doc(self)","id":2687,"name":"test_warns_numpy_redundant_return_doc","nodeType":"Function","startLoc":550,"text":"def test_warns_numpy_redundant_return_doc(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n                int\n                    One\n            \"\"\"\n            return None\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"redundant-returns-doc\", node=node)\n        ):\n            self.checker.visit_functiondef(node)"},{"col":0,"comment":"null","endLoc":1219,"header":"def is_none(node: astroid.node_classes.NodeNG) -> bool","id":2688,"name":"is_none","nodeType":"Function","startLoc":1214,"text":"def is_none(node: astroid.node_classes.NodeNG) -> bool:\n    return (\n        node is None\n        or (isinstance(node, astroid.Const) and node.value is None)\n        or (isinstance(node, astroid.Name) and node.name == \"None\")\n    )"},{"col":0,"comment":"Return the inferred type for `node`\n\n    If there is more than one possible type, or if inferred type is Uninferable or None,\n    return None\n    ","endLoc":1240,"header":"def node_type(node: astroid.node_classes.NodeNG) -> Optional[type]","id":2689,"name":"node_type","nodeType":"Function","startLoc":1222,"text":"def node_type(node: astroid.node_classes.NodeNG) -> Optional[type]:\n    \"\"\"Return the inferred type for `node`\n\n    If there is more than one possible type, or if inferred type is Uninferable or None,\n    return None\n    \"\"\"\n    # check there is only one possible type for the assign node. Else we\n    # don't handle it for now\n    types = set()\n    try:\n        for var_type in node.infer():\n            if var_type == astroid.Uninferable or is_none(var_type):\n                continue\n            types.add(var_type)\n            if len(types) > 1:\n                return None\n    except astroid.InferenceError:\n        return None\n    return types.pop() if types else None"},{"col":4,"comment":"\n        Given an if construct without an elif\n        When the body of the if ends with an if\n        Then no message shall be triggered.\n        ","endLoc":174,"header":"def test_not_triggered_if_outer_block_does_not_have_elif(self)","id":2690,"name":"test_not_triggered_if_outer_block_does_not_have_elif","nodeType":"Function","startLoc":154,"text":"def test_not_triggered_if_outer_block_does_not_have_elif(self):\n        \"\"\"\n        Given an if construct without an elif\n        When the body of the if ends with an if\n        Then no message shall be triggered.\n        \"\"\"\n        example_code = \"\"\"\n        def foo(a, b, c):\n            result = None\n            if a > b: #@\n                if a > 0:\n                    result = a\n                elif a < 0:\n                    result = 0\n            else:\n                result = c\n            return result\n        \"\"\"\n        if_node_to_test = astroid.extract_node(example_code)\n        with self.assertNoMessages():\n            self.checker.visit_if(if_node_to_test)"},{"col":4,"comment":"null","endLoc":794,"header":"def test_bad_import_try(self)","id":2691,"name":"test_bad_import_try","nodeType":"Function","startLoc":781,"text":"def test_bad_import_try(self):\n        node = astroid.extract_node(\n            \"\"\"\n        try:\n            import md5  #@\n        except:\n            from hashlib import md5\n        finally:\n            pass\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message):\n            self.checker.visit_import(node)"},{"col":4,"comment":"null","endLoc":585,"header":"def test_warns_numpy_redundant_rtype_doc(self)","id":2692,"name":"test_warns_numpy_redundant_rtype_doc","nodeType":"Function","startLoc":569,"text":"def test_warns_numpy_redundant_rtype_doc(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n                int\n            \"\"\"\n            return None\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"redundant-returns-doc\", node=node)\n        ):\n            self.checker.visit_functiondef(node)"},{"fileName":"test_elseif_used.py","filePath":"tests/extensions","id":2693,"nodeType":"File","text":"# Copyright (c) 2015-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2015 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2016-2017 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Damien Baty <damien.baty@polyconseil.fr>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Tests for the pylint checker in :mod:`pylint.extensions.check_elif\n\"\"\"\nfrom os import path as osp\n\nimport pytest\n\nfrom pylint.extensions.check_elif import ElseifUsedChecker\n\n\n@pytest.fixture(scope=\"module\")\ndef checker():\n    return ElseifUsedChecker\n\n\ndef test_elseif_message(linter):\n    elif_test = osp.join(osp.dirname(osp.abspath(__file__)), \"data\", \"elif.py\")\n    linter.check([elif_test])\n    msgs = linter.reporter.messages\n    assert len(msgs) == 2\n    for msg in msgs:\n        assert msg.symbol == \"else-if-used\"\n        assert msg.msg == 'Consider using \"elif\" instead of \"else if\"'\n    assert msgs[0].line == 9\n    assert msgs[1].line == 21\n"},{"col":4,"comment":"\n        Given an if construct which continues with a new if construct\n        When the body of the first if ends with an if expression\n        Then no message shall be triggered.\n        ","endLoc":196,"header":"def test_not_triggered_if_outer_block_continues_with_if(self)","id":2694,"name":"test_not_triggered_if_outer_block_continues_with_if","nodeType":"Function","startLoc":176,"text":"def test_not_triggered_if_outer_block_continues_with_if(self):\n        \"\"\"\n        Given an if construct which continues with a new if construct\n        When the body of the first if ends with an if expression\n        Then no message shall be triggered.\n        \"\"\"\n        example_code = \"\"\"\n        def foo(a, b, c):\n            result = None\n            if a > b: #@\n                if a > 0:\n                    result = a\n                elif a < 0:\n                    result = 0\n            if b > c:\n                result = c\n            return result\n        \"\"\"\n        if_node_to_test = astroid.extract_node(example_code)\n        with self.assertNoMessages():\n            self.checker.visit_if(if_node_to_test)"},{"col":4,"comment":"null","endLoc":605,"header":"def test_ignores_sphinx_redundant_return_doc_multiple_returns(self)","id":2695,"name":"test_ignores_sphinx_redundant_return_doc_multiple_returns","nodeType":"Function","startLoc":587,"text":"def test_ignores_sphinx_redundant_return_doc_multiple_returns(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :returns: One\n            :rtype: int\n\n            :returns: None sometimes\n            :rtype: None\n            \"\"\"\n            if a_func():\n                return None\n            return 1\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"attributeType":"ConfusingConsecutiveElifChecker","col":4,"comment":"null","endLoc":21,"id":2696,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":21,"text":"CHECKER_CLASS"},{"className":"ElseifUsedChecker","col":0,"comment":"Checks for use of \"else if\" when an \"elif\" could be used","endLoc":69,"id":2697,"nodeType":"Class","startLoc":19,"text":"class ElseifUsedChecker(BaseTokenChecker):\n    \"\"\"Checks for use of \"else if\" when an \"elif\" could be used\"\"\"\n\n    __implements__ = (ITokenChecker, IAstroidChecker)\n    name = \"else_if_used\"\n    msgs = {\n        \"R5501\": (\n            'Consider using \"elif\" instead of \"else if\"',\n            \"else-if-used\",\n            \"Used when an else statement is immediately followed by \"\n            \"an if statement and does not contain statements that \"\n            \"would be unrelated to it.\",\n        )\n    }\n\n    def __init__(self, linter=None):\n        BaseTokenChecker.__init__(self, linter)\n        self._init()\n\n    def _init(self):\n        self._elifs = []\n        self._if_counter = 0\n\n    def process_tokens(self, tokens):\n        # Process tokens and look for 'if' or 'elif'\n        for _, token, _, _, _ in tokens:\n            if token == \"elif\":\n                self._elifs.append(True)\n            elif token == \"if\":\n                self._elifs.append(False)\n\n    def leave_module(self, _):\n        self._init()\n\n    def visit_ifexp(self, node):\n        if isinstance(node.parent, astroid.FormattedValue):\n            return\n        self._if_counter += 1\n\n    def visit_comprehension(self, node):\n        self._if_counter += len(node.ifs)\n\n    @check_messages(\"else-if-used\")\n    def visit_if(self, node):\n        if isinstance(node.parent, astroid.If):\n            orelse = node.parent.orelse\n            # current if node must directly follow an \"else\"\n            if orelse and orelse == [node]:\n                if not self._elifs[self._if_counter]:\n                    self.add_message(\"else-if-used\", node=node)\n        self._if_counter += 1"},{"col":4,"comment":"null","endLoc":230,"header":"def test_find_missing_numpy_raises(self)","id":2698,"name":"test_find_missing_numpy_raises","nodeType":"Function","startLoc":211,"text":"def test_find_missing_numpy_raises(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises\n            ------\n            NameError\n                Never\n            \"\"\"\n            raise RuntimeError('hi')\n            raise NameError('hi')\n        '''\n        )\n        raise_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)"},{"attributeType":"str","col":0,"comment":"null","endLoc":15,"id":2699,"name":"MSG_ID_CONFUSING_CONSECUTIVE_ELIF","nodeType":"Attribute","startLoc":15,"text":"MSG_ID_CONFUSING_CONSECUTIVE_ELIF"},{"col":0,"comment":"","endLoc":8,"header":"test_confusing_elif.py#<anonymous>","id":2700,"name":"<anonymous>","nodeType":"Function","startLoc":7,"text":"\"\"\"Tests for the pylint checker in :mod:`pylint.extensions.confusing_elif\n\"\"\"\n\nMSG_ID_CONFUSING_CONSECUTIVE_ELIF = \"confusing-consecutive-elif\""},{"col":4,"comment":"null","endLoc":622,"header":"def test_ignores_google_redundant_return_doc_multiple_returns(self)","id":2701,"name":"test_ignores_google_redundant_return_doc_multiple_returns","nodeType":"Function","startLoc":607,"text":"def test_ignores_google_redundant_return_doc_multiple_returns(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                int or None: One, or sometimes None.\n            \"\"\"\n            if a_func():\n                return None\n            return 1\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"attributeType":"IAstroidChecker","col":4,"comment":"null","endLoc":35,"id":2702,"name":"__implements__","nodeType":"Attribute","startLoc":35,"text":"__implements__"},{"col":4,"comment":"null","endLoc":808,"header":"def test_bad_import_try_finally(self)","id":2703,"name":"test_bad_import_try_finally","nodeType":"Function","startLoc":796,"text":"def test_bad_import_try_finally(self):\n        node = astroid.extract_node(\n            \"\"\"\n        try:\n            import Queue  #@\n        finally:\n            import queue\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        message = testutils.Message(\"bad-python3-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message, message):\n            self.checker.visit_import(node)"},{"col":4,"comment":"null","endLoc":643,"header":"def test_ignores_numpy_redundant_return_doc_multiple_returns(self)","id":2704,"name":"test_ignores_numpy_redundant_return_doc_multiple_returns","nodeType":"Function","startLoc":624,"text":"def test_ignores_numpy_redundant_return_doc_multiple_returns(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n                int\n                    One\n                None\n                    Sometimes\n            \"\"\"\n            if a_func():\n                return None\n            return 1\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":247,"header":"def test_ignore_spurious_sphinx_raises(self)","id":2705,"name":"test_ignore_spurious_sphinx_raises","nodeType":"Function","startLoc":232,"text":"def test_ignore_spurious_sphinx_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises RuntimeError: Always\n            :except NameError: Never\n            :raise OSError: Never\n            :exception ValueError: Never\n            \"\"\"\n            raise RuntimeError('Blah') #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"null","endLoc":36,"header":"def __init__(self, linter=None)","id":2706,"name":"__init__","nodeType":"Function","startLoc":34,"text":"def __init__(self, linter=None):\n        BaseTokenChecker.__init__(self, linter)\n        self._init()"},{"attributeType":"list","col":0,"comment":"null","endLoc":20,"id":2707,"name":"EXPECTED","nodeType":"Attribute","startLoc":20,"text":"EXPECTED"},{"col":0,"comment":"","endLoc":12,"header":"test_bad_builtin.py#<anonymous>","id":2708,"name":"<anonymous>","nodeType":"Function","startLoc":11,"text":"\"\"\"Tests for the pylint checker in :mod:`pylint.extensions.bad_builtin\n\"\"\"\n\nEXPECTED = [\n    \"Used builtin function 'map'. Using a list comprehension can be clearer.\",\n    \"Used builtin function 'filter'. Using a list comprehension can be clearer.\",\n]"},{"attributeType":"null","col":4,"comment":"null","endLoc":37,"id":2709,"name":"name","nodeType":"Attribute","startLoc":37,"text":"name"},{"attributeType":"null","col":4,"comment":"null","endLoc":38,"id":2710,"name":"msgs","nodeType":"Attribute","startLoc":38,"text":"msgs"},{"attributeType":"function","col":4,"comment":"null","endLoc":54,"id":2711,"name":"visit_functiondef","nodeType":"Attribute","startLoc":54,"text":"visit_functiondef"},{"col":4,"comment":"null","endLoc":267,"header":"def test_find_all_sphinx_raises(self)","id":2712,"name":"test_find_all_sphinx_raises","nodeType":"Function","startLoc":249,"text":"def test_find_all_sphinx_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises RuntimeError: Always\n            :except NameError: Never\n            :raise OSError: Never\n            :exception ValueError: Never\n            \"\"\"\n            raise RuntimeError('hi') #@\n            raise NameError('hi')\n            raise OSError(2, 'abort!')\n            raise ValueError('foo')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"null","endLoc":659,"header":"def test_ignore_sphinx_redundant_return_doc_yield(self)","id":2713,"name":"test_ignore_sphinx_redundant_return_doc_yield","nodeType":"Function","startLoc":645,"text":"def test_ignore_sphinx_redundant_return_doc_yield(self):\n        node = astroid.extract_node(\n            '''\n        def my_func_with_yield(self):\n            \"\"\"This is a docstring.\n\n            :returns: One\n            :rtype: generator\n            \"\"\"\n            for value in range(3):\n                yield value\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"attributeType":"function","col":4,"comment":"null","endLoc":55,"id":2714,"name":"leave_functiondef","nodeType":"Attribute","startLoc":55,"text":"leave_functiondef"},{"fileName":"test_docstyle.py","filePath":"tests/extensions","id":2715,"nodeType":"File","text":"# Copyright (c) 2016-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2016-2017 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2016 Luis Escobar <lescobar@vauxoo.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Tests for the pylint checker in :mod:`pylint.extensions.check_docstring\n\"\"\"\n\nfrom os.path import abspath, dirname, join\n\nimport pytest\n\nfrom pylint.extensions.docstyle import DocStringStyleChecker\n\nEXPECTED_MSGS = [\n    \"First line empty in function docstring\",\n    \"First line empty in class docstring\",\n    \"First line empty in method docstring\",\n    \"Bad docstring quotes in method, expected \\\"\\\"\\\", given '''\",\n    'Bad docstring quotes in method, expected \"\"\", given \"',\n    'Bad docstring quotes in method, expected \"\"\", given \\'',\n    'Bad docstring quotes in method, expected \"\"\", given \\'',\n]\n\nEXPECTED_SYMBOLS = [\n    \"docstring-first-line-empty\",\n    \"docstring-first-line-empty\",\n    \"docstring-first-line-empty\",\n    \"bad-docstring-quotes\",\n    \"bad-docstring-quotes\",\n    \"bad-docstring-quotes\",\n    \"bad-docstring-quotes\",\n]\n\n\n@pytest.fixture(scope=\"module\")\ndef checker():\n    return DocStringStyleChecker\n\n\ndef test_docstring_message(linter):\n    docstring_test = join(dirname(abspath(__file__)), \"data\", \"docstring.py\")\n    linter.check([docstring_test])\n    msgs = linter.reporter.messages\n    assert len(msgs) == 7\n    for msg, expected_symbol, expected_msg in zip(\n        msgs, EXPECTED_SYMBOLS, EXPECTED_MSGS\n    ):\n        assert msg.symbol == expected_symbol\n        assert msg.msg == expected_msg\n"},{"attributeType":"function","col":24,"comment":"null","endLoc":55,"id":2716,"name":"leave_module","nodeType":"Attribute","startLoc":55,"text":"leave_module"},{"col":4,"comment":"null","endLoc":284,"header":"def test_find_all_google_raises(self)","id":2717,"name":"test_find_all_google_raises","nodeType":"Function","startLoc":269,"text":"def test_find_all_google_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises:\n                RuntimeError: Always\n                NameError: Never\n            \"\"\"\n            raise RuntimeError('hi') #@\n            raise NameError('hi')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"null","endLoc":676,"header":"def test_warns_google_redundant_return_doc_yield(self)","id":2718,"name":"test_warns_google_redundant_return_doc_yield","nodeType":"Function","startLoc":661,"text":"def test_warns_google_redundant_return_doc_yield(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns:\n                int: One\n            \"\"\"\n            yield 1\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"redundant-returns-doc\", node=node)\n        ):\n            self.checker.visit_functiondef(node)"},{"attributeType":"null","col":8,"comment":"null","endLoc":58,"id":2719,"name":"_assigns","nodeType":"Attribute","startLoc":58,"text":"self._assigns"},{"col":0,"comment":"null","endLoc":35,"header":"@pytest.fixture(scope=\"module\")\ndef checker()","id":2720,"name":"checker","nodeType":"Function","startLoc":33,"text":"@pytest.fixture(scope=\"module\")\ndef checker():\n    return MultipleTypesChecker"},{"col":0,"comment":"null","endLoc":40,"header":"@pytest.fixture(scope=\"module\")\ndef disable()","id":2721,"name":"disable","nodeType":"Function","startLoc":38,"text":"@pytest.fixture(scope=\"module\")\ndef disable():\n    return [\"I\"]"},{"col":0,"comment":"null","endLoc":51,"header":"def test_types_redefined(linter)","id":2722,"name":"test_types_redefined","nodeType":"Function","startLoc":43,"text":"def test_types_redefined(linter):\n    elif_test = osp.join(osp.dirname(osp.abspath(__file__)), \"data\", \"redefined.py\")\n    with fix_import_path([elif_test]):\n        linter.check([elif_test])\n    msgs = sorted(linter.reporter.messages, key=lambda item: item.line)\n    assert len(msgs) == 10\n    for msg, expected in zip(msgs, EXPECTED):\n        assert msg.symbol == \"redefined-variable-type\"\n        assert msg.msg == expected"},{"col":4,"comment":"null","endLoc":304,"header":"def test_find_all_numpy_raises(self)","id":2723,"name":"test_find_all_numpy_raises","nodeType":"Function","startLoc":286,"text":"def test_find_all_numpy_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises\n            ------\n            RuntimeError\n                Always\n            NameError\n                Never\n            \"\"\"\n            raise RuntimeError('hi') #@\n            raise NameError('hi')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"fileName":"test_emptystring.py","filePath":"tests/extensions","id":2724,"nodeType":"File","text":"# Copyright (c) 2016 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2016 Alexander Todorov <atodorov@otb.bg>\n# Copyright (c) 2017-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2017 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Damien Baty <damien.baty@polyconseil.fr>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Tests for the pylint checker in :mod:`pylint.extensions.emptystring\n\"\"\"\nfrom os import path as osp\n\nimport pytest\n\nfrom pylint.extensions.emptystring import CompareToEmptyStringChecker\n\n\n@pytest.fixture(scope=\"module\")\ndef checker():\n    return CompareToEmptyStringChecker\n\n\n@pytest.fixture(scope=\"module\")\ndef disable():\n    return [\"I\"]\n\n\ndef test_emptystring_message(linter):\n    elif_test = osp.join(\n        osp.dirname(osp.abspath(__file__)), \"data\", \"empty_string_comparison.py\"\n    )\n    linter.check([elif_test])\n    msgs = linter.reporter.messages\n    expected_lineno = [6, 9, 12, 15]\n    assert len(msgs) == len(expected_lineno)\n    for msg, lineno in zip(msgs, expected_lineno):\n        assert msg.symbol == \"compare-to-empty-string\"\n        assert msg.msg == \"Avoid comparisons to empty string\"\n        assert msg.line == lineno\n"},{"col":4,"comment":"null","endLoc":695,"header":"def test_warns_numpy_redundant_return_doc_yield(self)","id":2725,"name":"test_warns_numpy_redundant_return_doc_yield","nodeType":"Function","startLoc":678,"text":"def test_warns_numpy_redundant_return_doc_yield(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Returns\n            -------\n                int\n                    One\n            \"\"\"\n            yield 1\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"redundant-returns-doc\", node=node)\n        ):\n            self.checker.visit_functiondef(node)"},{"className":"DocStringStyleChecker","col":0,"comment":"Checks format of docstrings based on PEP 0257","endLoc":82,"id":2726,"nodeType":"Class","startLoc":18,"text":"class DocStringStyleChecker(checkers.BaseChecker):\n    \"\"\"Checks format of docstrings based on PEP 0257\"\"\"\n\n    __implements__ = IAstroidChecker\n    name = \"docstyle\"\n\n    msgs = {\n        \"C0198\": (\n            'Bad docstring quotes in %s, expected \"\"\", given %s',\n            \"bad-docstring-quotes\",\n            \"Used when a docstring does not have triple double quotes.\",\n        ),\n        \"C0199\": (\n            \"First line empty in %s docstring\",\n            \"docstring-first-line-empty\",\n            \"Used when a blank line is found at the beginning of a docstring.\",\n        ),\n    }\n\n    @check_messages(\"docstring-first-line-empty\", \"bad-docstring-quotes\")\n    def visit_module(self, node):\n        self._check_docstring(\"module\", node)\n\n    def visit_classdef(self, node):\n        self._check_docstring(\"class\", node)\n\n    def visit_functiondef(self, node):\n        ftype = \"method\" if node.is_method() else \"function\"\n        self._check_docstring(ftype, node)\n\n    visit_asyncfunctiondef = visit_functiondef\n\n    def _check_docstring(self, node_type, node):\n        docstring = node.doc\n        if docstring and docstring[0] == \"\\n\":\n            self.add_message(\n                \"docstring-first-line-empty\",\n                node=node,\n                args=(node_type,),\n                confidence=HIGH,\n            )\n\n        # Use \"linecache\", instead of node.as_string(), because the latter\n        # looses the original form of the docstrings.\n\n        if docstring:\n            lineno = node.fromlineno + 1\n            line = linecache.getline(node.root().file, lineno).lstrip()\n            if line and line.find('\"\"\"') == 0:\n                return\n            if line and \"'''\" in line:\n                quotes = \"'''\"\n            elif line and line[0] == '\"':\n                quotes = '\"'\n            elif line and line[0] == \"'\":\n                quotes = \"'\"\n            else:\n                quotes = False\n            if quotes:\n                self.add_message(\n                    \"bad-docstring-quotes\",\n                    node=node,\n                    args=(node_type, quotes),\n                    confidence=HIGH,\n                )"},{"col":4,"comment":"null","endLoc":322,"header":"def test_find_multiple_sphinx_raises(self)","id":2727,"name":"test_find_multiple_sphinx_raises","nodeType":"Function","startLoc":306,"text":"def test_find_multiple_sphinx_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises RuntimeError: Always\n            :raises NameError, OSError, ValueError: Never\n            \"\"\"\n            raise RuntimeError('hi')\n            raise NameError('hi') #@\n            raise OSError(2, 'abort!')\n            raise ValueError('foo')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"null","endLoc":40,"header":"def _init(self)","id":2728,"name":"_init","nodeType":"Function","startLoc":38,"text":"def _init(self):\n        self._elifs = []\n        self._if_counter = 0"},{"col":4,"comment":"null","endLoc":48,"header":"def process_tokens(self, tokens)","id":2729,"name":"process_tokens","nodeType":"Function","startLoc":42,"text":"def process_tokens(self, tokens):\n        # Process tokens and look for 'if' or 'elif'\n        for _, token, _, _, _ in tokens:\n            if token == \"elif\":\n                self._elifs.append(True)\n            elif token == \"if\":\n                self._elifs.append(False)"},{"col":4,"comment":"null","endLoc":341,"header":"def test_find_multiple_google_raises(self)","id":2730,"name":"test_find_multiple_google_raises","nodeType":"Function","startLoc":324,"text":"def test_find_multiple_google_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises:\n                RuntimeError: Always\n                NameError, OSError, ValueError: Never\n            \"\"\"\n            raise RuntimeError('hi')\n            raise NameError('hi') #@\n            raise OSError(2, 'abort!')\n            raise ValueError('foo')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"col":0,"comment":"Tests that a SimilarChecker respects the MapReduceMixin interface","endLoc":419,"header":"def test_get_map_data()","id":2731,"name":"test_get_map_data","nodeType":"Function","startLoc":285,"text":"def test_get_map_data():\n    \"\"\"Tests that a SimilarChecker respects the MapReduceMixin interface\"\"\"\n    linter = PyLinter(reporter=Reporter())\n\n    # Add a parallel checker to ensure it can map and reduce\n    linter.register_checker(similar.SimilarChecker(linter))\n\n    source_streams = (\n        str(INPUT / \"similar_lines_a.py\"),\n        str(INPUT / \"similar_lines_b.py\"),\n    )\n    expected_linelists = (\n        (\n            \"\",\n            \"\",\n            \"\",\n            \"\",\n            \"\",\n            \"\",\n            \"def adipiscing(elit):\",\n            'etiam = \"id\"',\n            'dictum = \"purus,\"',\n            'vitae = \"pretium\"',\n            'neque = \"Vivamus\"',\n            'nec = \"ornare\"',\n            'tortor = \"sit\"',\n            \"return etiam, dictum, vitae, neque, nec, tortor\",\n            \"\",\n            \"\",\n            \"class Amet:\",\n            \"def similar_function_3_lines(self, tellus):\",\n            \"agittis = 10\",\n            \"tellus *= 300\",\n            \"return agittis, tellus\",\n            \"\",\n            \"def lorem(self, ipsum):\",\n            'dolor = \"sit\"',\n            'amet = \"consectetur\"',\n            \"return (lorem, dolor, amet)\",\n            \"\",\n            \"def similar_function_5_lines(self, similar):\",\n            \"some_var = 10\",\n            \"someother_var *= 300\",\n            'fusce = \"sit\"',\n            'amet = \"tortor\"',\n            \"return some_var, someother_var, fusce, amet\",\n            \"\",\n            'def __init__(self, moleskie, lectus=\"Mauris\", ac=\"pellentesque\"):',\n            'metus = \"ut\"',\n            'lobortis = \"urna.\"',\n            'Integer = \"nisl\"',\n            '(mauris,) = \"interdum\"',\n            'non = \"odio\"',\n            'semper = \"aliquam\"',\n            'malesuada = \"nunc.\"',\n            'iaculis = \"dolor\"',\n            'facilisis = \"ultrices\"',\n            'vitae = \"ut.\"',\n            \"\",\n            \"return (\",\n            \"metus,\",\n            \"lobortis,\",\n            \"Integer,\",\n            \"mauris,\",\n            \"non,\",\n            \"semper,\",\n            \"malesuada,\",\n            \"iaculis,\",\n            \"facilisis,\",\n            \"vitae,\",\n            \")\",\n            \"\",\n            \"def similar_function_3_lines(self, tellus):\",\n            \"agittis = 10\",\n            \"tellus *= 300\",\n            \"return agittis, tellus\",\n        ),\n        (\n            \"\",\n            \"\",\n            \"\",\n            \"\",\n            \"\",\n            \"\",\n            \"\",\n            \"class Nulla:\",\n            'tortor = \"ultrices quis porta in\"',\n            'sagittis = \"ut tellus\"',\n            \"\",\n            \"def pulvinar(self, blandit, metus):\",\n            \"egestas = [mauris for mauris in zip(blandit, metus)]\",\n            \"neque = (egestas, blandit)\",\n            \"\",\n            \"def similar_function_5_lines(self, similar):\",\n            \"some_var = 10\",\n            \"someother_var *= 300\",\n            'fusce = \"sit\"',\n            'amet = \"tortor\"',\n            'iaculis = \"dolor\"',\n            \"return some_var, someother_var, fusce, amet, iaculis, iaculis\",\n            \"\",\n            \"\",\n            \"def tortor(self):\",\n            \"ultrices = 2\",\n            'quis = ultricies * \"porta\"',\n            \"return ultricies, quis\",\n            \"\",\n            \"\",\n            \"class Commodo:\",\n            \"def similar_function_3_lines(self, tellus):\",\n            \"agittis = 10\",\n            \"tellus *= 300\",\n            'laoreet = \"commodo \"',\n            \"return agittis, tellus, laoreet\",\n        ),\n    )\n\n    data = []\n\n    # Manually perform a 'map' type function\n    for source_fname in source_streams:\n        sim = similar.SimilarChecker(linter)\n        with open(source_fname) as stream:\n            sim.append_stream(source_fname, stream)\n        # The map bit, can you tell? ;)\n        data.extend(sim.get_map_data())\n\n    assert len(expected_linelists) == len(data)\n    for source_fname, expected_lines, lineset_obj in zip(\n        source_streams, expected_linelists, data\n    ):\n        assert source_fname == lineset_obj.name\n        # There doesn't seem to be a faster way of doing this, yet.\n        lines = (line for idx, line in lineset_obj.enumerate_stripped())\n        assert tuple(expected_lines) == tuple(lines)"},{"col":4,"comment":"null","endLoc":363,"header":"def test_finds_rethrown_sphinx_raises(self)","id":2732,"name":"test_finds_rethrown_sphinx_raises","nodeType":"Function","startLoc":343,"text":"def test_finds_rethrown_sphinx_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises NameError: Sometimes\n            \"\"\"\n            try:\n                fake_func()\n            except RuntimeError:\n                raise #@\n\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)"},{"className":"CompareToEmptyStringChecker","col":0,"comment":"Checks for comparisons to empty string.\n    Most of the times you should use the fact that empty strings are false.\n    An exception to this rule is when an empty string value is allowed in the program\n    and has a different meaning than None!\n    ","endLoc":71,"id":2733,"nodeType":"Class","startLoc":24,"text":"class CompareToEmptyStringChecker(checkers.BaseChecker):\n    \"\"\"Checks for comparisons to empty string.\n    Most of the times you should use the fact that empty strings are false.\n    An exception to this rule is when an empty string value is allowed in the program\n    and has a different meaning than None!\n    \"\"\"\n\n    __implements__ = (interfaces.IAstroidChecker,)\n\n    # configuration section name\n    name = \"compare-to-empty-string\"\n    msgs = {\n        \"C1901\": (\n            \"Avoid comparisons to empty string\",\n            \"compare-to-empty-string\",\n            \"Used when Pylint detects comparison to an empty string constant.\",\n        )\n    }\n\n    priority = -2\n    options = ()\n\n    @utils.check_messages(\"compare-to-empty-string\")\n    def visit_compare(self, node):\n        _operators = [\"!=\", \"==\", \"is not\", \"is\"]\n        # note: astroid.Compare has the left most operand in node.left\n        # while the rest are a list of tuples in node.ops\n        # the format of the tuple is ('compare operator sign', node)\n        # here we squash everything into `ops` to make it easier for processing later\n        ops = [(\"\", node.left)]\n        ops.extend(node.ops)\n        ops = list(itertools.chain(*ops))\n\n        for ops_idx in range(len(ops) - 2):\n            op_1 = ops[ops_idx]\n            op_2 = ops[ops_idx + 1]\n            op_3 = ops[ops_idx + 2]\n            error_detected = False\n\n            # x ?? \"\"\n            if _is_constant_empty_str(op_1) and op_2 in _operators:\n                error_detected = True\n            # '' ?? X\n            elif op_2 in _operators and _is_constant_empty_str(op_3):\n                error_detected = True\n\n            if error_detected:\n                self.add_message(\"compare-to-empty-string\", node=node)"},{"col":4,"comment":"null","endLoc":39,"header":"@check_messages(\"docstring-first-line-empty\", \"bad-docstring-quotes\")\n    def visit_module(self, node)","id":2734,"name":"visit_module","nodeType":"Function","startLoc":37,"text":"@check_messages(\"docstring-first-line-empty\", \"bad-docstring-quotes\")\n    def visit_module(self, node):\n        self._check_docstring(\"module\", node)"},{"col":48,"endLoc":47,"id":2738,"nodeType":"Lambda","startLoc":47,"text":"lambda item: item.line"},{"col":4,"comment":"null","endLoc":386,"header":"def test_find_rethrown_google_raises(self)","id":2739,"name":"test_find_rethrown_google_raises","nodeType":"Function","startLoc":365,"text":"def test_find_rethrown_google_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises:\n                NameError: Sometimes\n            \"\"\"\n            try:\n                fake_func()\n            except RuntimeError:\n                raise #@\n\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"null","endLoc":819,"header":"def test_bad_import_from(self)","id":2740,"name":"test_bad_import_from","nodeType":"Function","startLoc":810,"text":"def test_bad_import_from(self):\n        node = astroid.extract_node(\n            \"\"\"\n        from cStringIO import StringIO #@\n        \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        message = testutils.Message(\"bad-python3-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message, message):\n            self.checker.visit_importfrom(node)"},{"col":4,"comment":"null","endLoc":51,"header":"def leave_module(self, _)","id":2741,"name":"leave_module","nodeType":"Function","startLoc":50,"text":"def leave_module(self, _):\n        self._init()"},{"col":4,"comment":"null","endLoc":56,"header":"def visit_ifexp(self, node)","id":2742,"name":"visit_ifexp","nodeType":"Function","startLoc":53,"text":"def visit_ifexp(self, node):\n        if isinstance(node.parent, astroid.FormattedValue):\n            return\n        self._if_counter += 1"},{"col":4,"comment":"null","endLoc":59,"header":"def visit_comprehension(self, node)","id":2743,"name":"visit_comprehension","nodeType":"Function","startLoc":58,"text":"def visit_comprehension(self, node):\n        self._if_counter += len(node.ifs)"},{"col":4,"comment":"null","endLoc":71,"header":"@utils.check_messages(\"compare-to-empty-string\")\n    def visit_compare(self, node)","id":2744,"name":"visit_compare","nodeType":"Function","startLoc":46,"text":"@utils.check_messages(\"compare-to-empty-string\")\n    def visit_compare(self, node):\n        _operators = [\"!=\", \"==\", \"is not\", \"is\"]\n        # note: astroid.Compare has the left most operand in node.left\n        # while the rest are a list of tuples in node.ops\n        # the format of the tuple is ('compare operator sign', node)\n        # here we squash everything into `ops` to make it easier for processing later\n        ops = [(\"\", node.left)]\n        ops.extend(node.ops)\n        ops = list(itertools.chain(*ops))\n\n        for ops_idx in range(len(ops) - 2):\n            op_1 = ops[ops_idx]\n            op_2 = ops[ops_idx + 1]\n            op_3 = ops[ops_idx + 2]\n            error_detected = False\n\n            # x ?? \"\"\n            if _is_constant_empty_str(op_1) and op_2 in _operators:\n                error_detected = True\n            # '' ?? X\n            elif op_2 in _operators and _is_constant_empty_str(op_3):\n                error_detected = True\n\n            if error_detected:\n                self.add_message(\"compare-to-empty-string\", node=node)"},{"col":4,"comment":"null","endLoc":411,"header":"def test_find_rethrown_numpy_raises(self)","id":2745,"name":"test_find_rethrown_numpy_raises","nodeType":"Function","startLoc":388,"text":"def test_find_rethrown_numpy_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises\n            ------\n            NameError\n                Sometimes\n            \"\"\"\n            try:\n                fake_func()\n            except RuntimeError:\n                raise #@\n\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"null","endLoc":69,"header":"@check_messages(\"else-if-used\")\n    def visit_if(self, node)","id":2746,"name":"visit_if","nodeType":"Function","startLoc":61,"text":"@check_messages(\"else-if-used\")\n    def visit_if(self, node):\n        if isinstance(node.parent, astroid.If):\n            orelse = node.parent.orelse\n            # current if node must directly follow an \"else\"\n            if orelse and orelse == [node]:\n                if not self._elifs[self._if_counter]:\n                    self.add_message(\"else-if-used\", node=node)\n        self._if_counter += 1"},{"col":4,"comment":"null","endLoc":82,"header":"def _check_docstring(self, node_type, node)","id":2747,"name":"_check_docstring","nodeType":"Function","startLoc":50,"text":"def _check_docstring(self, node_type, node):\n        docstring = node.doc\n        if docstring and docstring[0] == \"\\n\":\n            self.add_message(\n                \"docstring-first-line-empty\",\n                node=node,\n                args=(node_type,),\n                confidence=HIGH,\n            )\n\n        # Use \"linecache\", instead of node.as_string(), because the latter\n        # looses the original form of the docstrings.\n\n        if docstring:\n            lineno = node.fromlineno + 1\n            line = linecache.getline(node.root().file, lineno).lstrip()\n            if line and line.find('\"\"\"') == 0:\n                return\n            if line and \"'''\" in line:\n                quotes = \"'''\"\n            elif line and line[0] == '\"':\n                quotes = '\"'\n            elif line and line[0] == \"'\":\n                quotes = \"'\"\n            else:\n                quotes = False\n            if quotes:\n                self.add_message(\n                    \"bad-docstring-quotes\",\n                    node=node,\n                    args=(node_type, quotes),\n                    confidence=HIGH,\n                )"},{"attributeType":"DocstringParameterChecker","col":4,"comment":"null","endLoc":31,"id":2748,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":31,"text":"CHECKER_CLASS"},{"col":4,"comment":"null","endLoc":410,"header":"def __init__(self, linter=None)","id":2749,"name":"__init__","nodeType":"Function","startLoc":405,"text":"def __init__(self, linter=None):\n        BaseChecker.__init__(self, linter)\n        Similar.__init__(\n            self, min_lines=4, ignore_comments=True, ignore_docstrings=True\n        )\n        self.stats = None"},{"col":0,"comment":"","endLoc":18,"header":"test_check_return_docs.py#<anonymous>","id":2750,"name":"<anonymous>","nodeType":"Function","startLoc":16,"text":"\"\"\"Unit tests for the return documentation checking in the\n`DocstringChecker` in :mod:`pylint.extensions.check_docs`\n\"\"\""},{"col":4,"comment":"null","endLoc":830,"header":"def test_bad_string_attribute(self)","id":2751,"name":"test_bad_string_attribute","nodeType":"Function","startLoc":821,"text":"def test_bad_string_attribute(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import string\n        string.maketrans #@\n        \"\"\"\n        )\n        message = testutils.Message(\"deprecated-string-function\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)"},{"col":0,"comment":"","endLoc":27,"header":"unittest_format.py#<anonymous>","id":2752,"name":"<anonymous>","nodeType":"Function","startLoc":27,"text":"\"\"\"Check format checker helper functions\"\"\""},{"col":4,"comment":"null","endLoc":841,"header":"def test_bad_operator_attribute(self)","id":2753,"name":"test_bad_operator_attribute","nodeType":"Function","startLoc":832,"text":"def test_bad_operator_attribute(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import operator\n        operator.div #@\n        \"\"\"\n        )\n        message = testutils.Message(\"deprecated-operator-function\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)"},{"id":2754,"name":"tests/extensions/data","nodeType":"Package"},{"fileName":"empty_string_comparison.py","filePath":"tests/extensions/data","id":2755,"nodeType":"File","text":"# pylint: disable=literal-comparison,missing-docstring\n\nX = ''\nY = 'test'\n\nif X is '':  # [compare-to-empty-string]\n    pass\n\nif Y is not \"\":  # [compare-to-empty-string]\n    pass\n\nif X == \"\":  # [compare-to-empty-string]\n    pass\n\nif Y != '':  # [compare-to-empty-string]\n    pass\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":3,"id":2756,"name":"X","nodeType":"Attribute","startLoc":3,"text":"X"},{"attributeType":"null","col":4,"comment":"null","endLoc":22,"id":2757,"name":"__implements__","nodeType":"Attribute","startLoc":22,"text":"__implements__"},{"col":4,"comment":"null","endLoc":863,"header":"def test_comprehension_escape(self)","id":2758,"name":"test_comprehension_escape","nodeType":"Function","startLoc":843,"text":"def test_comprehension_escape(self):\n        assign, escaped_node = astroid.extract_node(\n            \"\"\"\n        a = [i for i in range(10)] #@\n        i #@\n        \"\"\"\n        )\n        good_module = astroid.parse(\n            \"\"\"\n        {c for c in range(10)} #@\n        {j:j for j in range(10)} #@\n        [image_child] = [x for x in range(10)]\n        thumbnail = func(__(image_child))\n        \"\"\"\n        )\n        message = testutils.Message(\"comprehension-escape\", node=escaped_node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_listcomp(assign.value)\n\n        with self.assertNoMessages():\n            self.walk(good_module)"},{"attributeType":"null","col":4,"comment":"null","endLoc":23,"id":2759,"name":"name","nodeType":"Attribute","startLoc":23,"text":"name"},{"attributeType":"null","col":4,"comment":"null","endLoc":24,"id":2760,"name":"msgs","nodeType":"Attribute","startLoc":24,"text":"msgs"},{"attributeType":"null","col":8,"comment":"null","endLoc":40,"id":2761,"name":"_if_counter","nodeType":"Attribute","startLoc":40,"text":"self._if_counter"},{"attributeType":"str","col":0,"comment":"null","endLoc":4,"id":2762,"name":"Y","nodeType":"Attribute","startLoc":4,"text":"Y"},{"col":0,"comment":"","endLoc":3,"header":"empty_string_comparison.py#<anonymous>","id":2763,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"X = ''\n\nY = 'test'\n\nif X is '':  # [compare-to-empty-string]\n    pass\n\nif Y is not \"\":  # [compare-to-empty-string]\n    pass\n\nif X == \"\":  # [compare-to-empty-string]\n    pass\n\nif Y != '':  # [compare-to-empty-string]\n    pass"},{"attributeType":"null","col":8,"comment":"null","endLoc":39,"id":2765,"name":"_elifs","nodeType":"Attribute","startLoc":39,"text":"self._elifs"},{"col":0,"comment":"null","endLoc":23,"header":"@pytest.fixture(scope=\"module\")\ndef checker()","id":2766,"name":"checker","nodeType":"Function","startLoc":21,"text":"@pytest.fixture(scope=\"module\")\ndef checker():\n    return ElseifUsedChecker"},{"col":0,"comment":"null","endLoc":35,"header":"def test_elseif_message(linter)","id":2767,"name":"test_elseif_message","nodeType":"Function","startLoc":26,"text":"def test_elseif_message(linter):\n    elif_test = osp.join(osp.dirname(osp.abspath(__file__)), \"data\", \"elif.py\")\n    linter.check([elif_test])\n    msgs = linter.reporter.messages\n    assert len(msgs) == 2\n    for msg in msgs:\n        assert msg.symbol == \"else-if-used\"\n        assert msg.msg == 'Consider using \"elif\" instead of \"else if\"'\n    assert msgs[0].line == 9\n    assert msgs[1].line == 21"},{"col":4,"comment":"null","endLoc":874,"header":"def test_comprehension_escape_newly_introduced(self)","id":2768,"name":"test_comprehension_escape_newly_introduced","nodeType":"Function","startLoc":865,"text":"def test_comprehension_escape_newly_introduced(self):\n        node = astroid.extract_node(\n            \"\"\"\n        [i for i in range(3)]\n        for i in range(3):\n            i\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.walk(node)"},{"col":4,"comment":"null","endLoc":437,"header":"def test_finds_rethrown_sphinx_multiple_raises(self)","id":2769,"name":"test_finds_rethrown_sphinx_multiple_raises","nodeType":"Function","startLoc":413,"text":"def test_finds_rethrown_sphinx_multiple_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises NameError: Sometimes\n            \"\"\"\n            try:\n                fake_func()\n            except (RuntimeError, ValueError):\n                raise #@\n\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\",\n                node=node,\n                args=(\"RuntimeError, ValueError\",),\n            )\n        ):\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"null","endLoc":905,"header":"def test_exception_escape(self)","id":2770,"name":"test_exception_escape","nodeType":"Function","startLoc":876,"text":"def test_exception_escape(self):\n        module = astroid.parse(\n            \"\"\"\n        try: 1/0\n        except ValueError as exc:\n            pass\n        exc #@\n        try:\n           2/0\n        except (ValueError, TypeError) as exc:\n           exc = 2\n        exc #@\n        try:\n           2/0\n        except (ValueError, TypeError): #@\n           exc = 2\n        exc #@\n        try:\n           1/0\n        except (ValueError, TypeError) as exc:\n           foo(bar for bar in exc.bar)\n        \"\"\"\n        )\n        message = testutils.Message(\"exception-escape\", node=module.body[1].value)\n        with self.assertAddsMessages(message):\n            self.checker.visit_excepthandler(module.body[0].handlers[0])\n        with self.assertNoMessages():\n            self.checker.visit_excepthandler(module.body[2].handlers[0])\n            self.checker.visit_excepthandler(module.body[4].handlers[0])\n            self.checker.visit_excepthandler(module.body[6].handlers[0])"},{"col":4,"comment":"null","endLoc":464,"header":"def test_find_rethrown_google_multiple_raises(self)","id":2771,"name":"test_find_rethrown_google_multiple_raises","nodeType":"Function","startLoc":439,"text":"def test_find_rethrown_google_multiple_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises:\n                NameError: Sometimes\n            \"\"\"\n            try:\n                fake_func()\n            except (RuntimeError, ValueError):\n                raise #@\n\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\",\n                node=node,\n                args=(\"RuntimeError, ValueError\",),\n            )\n        ):\n            self.checker.visit_raise(raise_node)"},{"fileName":"docstring.py","filePath":"tests/extensions/data","id":2772,"nodeType":"File","text":"\"\"\"Checks of Dosctrings 'docstring-first-line-empty' 'bad-docstring-quotes'\"\"\"\n\n\ndef check_messages(*messages):\n    \"\"\"\n    docstring\"\"\"\n    return messages\n\ndef function2():\n    \"\"\"Test Ok\"\"\"\n\nclass FFFF:\n    \"\"\"\n    Test Docstring First Line Empty\n    \"\"\"\n\n    def method1(self):\n        '''\n        Test Triple Single Quotes docstring\n        '''\n\n    def method2(self):\n        \"bad docstring 1\"\n\n    def method3(self):\n        'bad docstring 2'\n\n    def method4(self):\n        ' \"\"\"bad docstring 3 '\n\n    @check_messages('bad-open-mode', 'redundant-unittest-assert',\n                    'deprecated-module')\n    def method5(self):\n        \"\"\"Test OK 1 with decorators\"\"\"\n\n    def method6(self):\n        r\"\"\"Test OK 2 with raw string\"\"\"\n\n    def method7(self):\n        u\"\"\"Test OK 3 with unicode string\"\"\"\n"},{"className":"FFFF","col":0,"comment":"\n    Test Docstring First Line Empty\n    ","endLoc":40,"id":2773,"nodeType":"Class","startLoc":12,"text":"class FFFF:\n    \"\"\"\n    Test Docstring First Line Empty\n    \"\"\"\n\n    def method1(self):\n        '''\n        Test Triple Single Quotes docstring\n        '''\n\n    def method2(self):\n        \"bad docstring 1\"\n\n    def method3(self):\n        'bad docstring 2'\n\n    def method4(self):\n        ' \"\"\"bad docstring 3 '\n\n    @check_messages('bad-open-mode', 'redundant-unittest-assert',\n                    'deprecated-module')\n    def method5(self):\n        \"\"\"Test OK 1 with decorators\"\"\"\n\n    def method6(self):\n        r\"\"\"Test OK 2 with raw string\"\"\"\n\n    def method7(self):\n        u\"\"\"Test OK 3 with unicode string\"\"\""},{"col":4,"comment":"\n        Test Triple Single Quotes docstring\n        ","endLoc":20,"header":"def method1(self)","id":2774,"name":"method1","nodeType":"Function","startLoc":17,"text":"def method1(self):\n        '''\n        Test Triple Single Quotes docstring\n        '''"},{"col":4,"comment":"bad docstring 1","endLoc":23,"header":"def method2(self)","id":2775,"name":"method2","nodeType":"Function","startLoc":22,"text":"def method2(self):\n        \"bad docstring 1\""},{"col":4,"comment":"bad docstring 2","endLoc":26,"header":"def method3(self)","id":2776,"name":"method3","nodeType":"Function","startLoc":25,"text":"def method3(self):\n        'bad docstring 2'"},{"col":4,"comment":" \"\"\"bad docstring 3 ","endLoc":29,"header":"def method4(self)","id":2777,"name":"method4","nodeType":"Function","startLoc":28,"text":"def method4(self):\n        ' \"\"\"bad docstring 3 '"},{"col":4,"comment":"Test OK 1 with decorators","endLoc":34,"header":"@check_messages('bad-open-mode', 'redundant-unittest-assert',\n                    'deprecated-module')\n    def method5(self)","id":2778,"name":"method5","nodeType":"Function","startLoc":31,"text":"@check_messages('bad-open-mode', 'redundant-unittest-assert',\n                    'deprecated-module')\n    def method5(self):\n        \"\"\"Test OK 1 with decorators\"\"\""},{"col":4,"comment":"null","endLoc":493,"header":"def test_find_rethrown_numpy_multiple_raises(self)","id":2779,"name":"test_find_rethrown_numpy_multiple_raises","nodeType":"Function","startLoc":466,"text":"def test_find_rethrown_numpy_multiple_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises\n            ------\n            NameError\n                Sometimes\n            \"\"\"\n            try:\n                fake_func()\n            except (RuntimeError, ValueError):\n                raise #@\n\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\",\n                node=node,\n                args=(\"RuntimeError, ValueError\",),\n            )\n        ):\n            self.checker.visit_raise(raise_node)"},{"col":0,"comment":"\n    docstring","endLoc":7,"header":"def check_messages(*messages)","id":2780,"name":"check_messages","nodeType":"Function","startLoc":4,"text":"def check_messages(*messages):\n    \"\"\"\n    docstring\"\"\"\n    return messages"},{"col":4,"comment":"Test OK 2 with raw string","endLoc":37,"header":"def method6(self)","id":2781,"name":"method6","nodeType":"Function","startLoc":36,"text":"def method6(self):\n        r\"\"\"Test OK 2 with raw string\"\"\""},{"col":4,"comment":"Test OK 3 with unicode string","endLoc":40,"header":"def method7(self)","id":2782,"name":"method7","nodeType":"Function","startLoc":39,"text":"def method7(self):\n        u\"\"\"Test OK 3 with unicode string\"\"\""},{"attributeType":"null","col":23,"comment":"null","endLoc":14,"id":2783,"name":"osp","nodeType":"Attribute","startLoc":14,"text":"osp"},{"col":0,"comment":"Test Ok","endLoc":10,"header":"def function2()","id":2784,"name":"function2","nodeType":"Function","startLoc":9,"text":"def function2():\n    \"\"\"Test Ok\"\"\""},{"col":0,"comment":"","endLoc":1,"header":"docstring.py#<anonymous>","id":2785,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks of Dosctrings 'docstring-first-line-empty' 'bad-docstring-quotes'\"\"\""},{"col":0,"comment":"","endLoc":13,"header":"test_elseif_used.py#<anonymous>","id":2786,"name":"<anonymous>","nodeType":"Function","startLoc":12,"text":"\"\"\"Tests for the pylint checker in :mod:`pylint.extensions.check_elif\n\"\"\""},{"fileName":"compare_to_zero.py","filePath":"tests/extensions/data","id":2787,"nodeType":"File","text":"# pylint: disable=literal-comparison,missing-docstring,misplaced-comparison-constant\n\nX = 123\nY = len('test')\n\nif X is 0:  # [compare-to-zero]\n    pass\n\nif Y is not 0:  # [compare-to-zero]\n    pass\n\nif X == 0:  # [compare-to-zero]\n    pass\n\nif Y != 0:  # [compare-to-zero]\n    pass\n\nif X > 0:\n    pass\n\nif X < 0:\n    pass\n\nif 0 < X:\n    pass\n\nif 0 > X:\n    pass\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":2788,"name":"X","nodeType":"Attribute","startLoc":3,"text":"X"},{"col":4,"comment":"null","endLoc":512,"header":"def test_ignores_caught_sphinx_raises(self)","id":2789,"name":"test_ignores_caught_sphinx_raises","nodeType":"Function","startLoc":495,"text":"def test_ignores_caught_sphinx_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises NameError: Sometimes\n            \"\"\"\n            try:\n                raise RuntimeError('hi') #@\n            except RuntimeError:\n                pass\n\n            raise NameError('hi')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"null","endLoc":532,"header":"def test_ignores_caught_google_raises(self)","id":2790,"name":"test_ignores_caught_google_raises","nodeType":"Function","startLoc":514,"text":"def test_ignores_caught_google_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            Raises:\n                NameError: Sometimes\n            \"\"\"\n            try:\n                raise RuntimeError('hi') #@\n            except RuntimeError:\n                pass\n\n            raise NameError('hi')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"attributeType":"int","col":0,"comment":"null","endLoc":4,"id":2791,"name":"Y","nodeType":"Attribute","startLoc":4,"text":"Y"},{"col":4,"comment":"null","endLoc":554,"header":"def test_ignores_caught_numpy_raises(self)","id":2792,"name":"test_ignores_caught_numpy_raises","nodeType":"Function","startLoc":534,"text":"def test_ignores_caught_numpy_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a numpy docstring.\n\n            Raises\n            ------\n            NameError\n                Sometimes\n            \"\"\"\n            try:\n                raise RuntimeError('hi') #@\n            except RuntimeError:\n                pass\n\n            raise NameError('hi')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"col":0,"comment":"","endLoc":3,"header":"compare_to_zero.py#<anonymous>","id":2793,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"X = 123\n\nY = len('test')\n\nif X is 0:  # [compare-to-zero]\n    pass\n\nif Y is not 0:  # [compare-to-zero]\n    pass\n\nif X == 0:  # [compare-to-zero]\n    pass\n\nif Y != 0:  # [compare-to-zero]\n    pass\n\nif X > 0:\n    pass\n\nif X < 0:\n    pass\n\nif 0 < X:\n    pass\n\nif 0 > X:\n    pass"},{"col":4,"comment":"null","endLoc":572,"header":"def test_find_numpy_attr_raises_exact_exc(self)","id":2794,"name":"test_find_numpy_attr_raises_exact_exc","nodeType":"Function","startLoc":556,"text":"def test_find_numpy_attr_raises_exact_exc(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a numpy docstring.\n\n            Raises\n            ------\n            re.error\n                Sometimes\n            \"\"\"\n            import re\n            raise re.error('hi')  #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"fileName":"bad_builtin.py","filePath":"tests/extensions/data","id":2795,"nodeType":"File","text":"# pylint: disable=missing-docstring\n\nTEST = map(str, (1, 2, 3)) # [bad-builtin]\nTEST1 = filter(str, (1, 2, 3)) # [bad-builtin]\n"},{"attributeType":"map","col":0,"comment":"null","endLoc":3,"id":2796,"name":"TEST","nodeType":"Attribute","startLoc":3,"text":"TEST"},{"col":4,"comment":"null","endLoc":590,"header":"def test_find_numpy_attr_raises_substr_exc(self)","id":2797,"name":"test_find_numpy_attr_raises_substr_exc","nodeType":"Function","startLoc":574,"text":"def test_find_numpy_attr_raises_substr_exc(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a numpy docstring.\n\n            Raises\n            ------\n            re.error\n                Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi')  #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"null","endLoc":611,"header":"def test_find_valid_missing_numpy_attr_raises(self)","id":2798,"name":"test_find_valid_missing_numpy_attr_raises","nodeType":"Function","startLoc":592,"text":"def test_find_valid_missing_numpy_attr_raises(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a numpy docstring.\n\n            Raises\n            ------\n            re.anothererror\n                Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi')\n        '''\n        )\n        raise_node = node.body[1]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"error\",))\n        ):\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"null","endLoc":42,"header":"def visit_classdef(self, node)","id":2799,"name":"visit_classdef","nodeType":"Function","startLoc":41,"text":"def visit_classdef(self, node):\n        self._check_docstring(\"class\", node)"},{"col":4,"comment":"null","endLoc":46,"header":"def visit_functiondef(self, node)","id":2800,"name":"visit_functiondef","nodeType":"Function","startLoc":44,"text":"def visit_functiondef(self, node):\n        ftype = \"method\" if node.is_method() else \"function\"\n        self._check_docstring(ftype, node)"},{"attributeType":"IAstroidChecker","col":4,"comment":"null","endLoc":21,"id":2801,"name":"__implements__","nodeType":"Attribute","startLoc":21,"text":"__implements__"},{"fileName":"test_check_docs.py","filePath":"tests/extensions","id":2802,"nodeType":"File","text":"# Copyright (c) 2014-2015 Bruno Daniel <bruno.daniel@blue-yonder.com>\n# Copyright (c) 2015-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2016-2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2016 Glenn Matthews <glenn@e-dad.net>\n# Copyright (c) 2016 Glenn Matthews <glmatthe@cisco.com>\n# Copyright (c) 2017, 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2017 Mitar <mitar.github@tnode.com>\n# Copyright (c) 2017 John Paraskevopoulos <io.paraskev@gmail.com>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2018 Adrian Chirieac <chirieacam@gmail.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2020 Luigi <luigi.cristofolini@q-ctrl.com>\n# Copyright (c) 2021 Logan Miller <14319179+komodo472@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Unit tests for the pylint checkers in :mod:`pylint.extensions.check_docs`,\nin particular the parameter documentation checker `DocstringChecker`\n\"\"\"\n\n# pylint: disable=too-many-public-methods\n\nimport astroid\nimport pytest\n\nfrom pylint.extensions.docparams import DocstringParameterChecker\nfrom pylint.testutils import CheckerTestCase, Message, set_config\n\n\nclass TestParamDocChecker(CheckerTestCase):\n    \"\"\"Tests for pylint_plugin.ParamDocChecker\"\"\"\n\n    CHECKER_CLASS = DocstringParameterChecker\n    CONFIG = {\n        \"accept_no_param_doc\": False,\n        \"no_docstring_rgx\": \"\",\n        \"docstring_min_length\": -1,\n    }\n\n    def test_missing_func_params_in_sphinx_docstring(self):\n        \"\"\"Example of a function with missing Sphinx parameter documentation in\n        the docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x, y, z):\n            '''docstring ...\n\n            :param x: bla\n\n            :param int z: bar\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"y\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_missing_func_params_in_google_docstring(self):\n        \"\"\"Example of a function with missing Google style parameter\n        documentation in the docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x, y, z):\n            '''docstring ...\n\n            Args:\n                x: bla\n                z (int): bar\n\n            some other stuff\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"y\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_missing_type_doc_google_docstring_exempt_kwonly_args(self):\n        node = astroid.extract_node(\n            \"\"\"\n        def identifier_kwarg_method(arg1: int, arg2: int, *, value1: str, value2: str):\n            '''Code to show failure in missing-type-doc\n\n            Args:\n                arg1: First argument.\n                arg2: Second argument.\n                value1: First kwarg.\n                value2: Second kwarg.\n            '''\n            print(\"NOTE: It doesn't like anything after the '*'.\")\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_missing_func_params_with_annotations_in_google_docstring(self):\n        \"\"\"Example of a function with missing Google style parameter\n        documentation in the docstring.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x: int, y: bool, z):\n            '''docstring ...\n\n            Args:\n                x: bla\n                y: blah blah\n                z (int): bar\n\n            some other stuff\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_default_arg_with_annotations_in_google_docstring(self):\n        \"\"\"Example of a function with missing Google style parameter\n        documentation in the docstring.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x: int, y: bool, z: int = 786):\n            '''docstring ...\n\n            Args:\n                x: bla\n                y: blah blah\n                z: bar\n\n            some other stuff\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_missing_func_params_with_partial_annotations_in_google_docstring(self):\n        \"\"\"Example of a function with missing Google style parameter\n        documentation in the docstring.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x, y: bool, z):\n            '''docstring ...\n\n            Args:\n                x: bla\n                y: blah blah\n                z (int): bar\n\n            some other stuff\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x\",))\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_non_builtin_annotations_in_google_docstring(self):\n        \"\"\"Example of a function with missing Google style parameter\n        documentation in the docstring.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def area(bottomleft: Point, topright: Point) -> float:\n            '''Calculate area of fake rectangle.\n                Args:\n                    bottomleft: bottom left point of rectangle\n                    topright: top right point of rectangle\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_non_builtin_annotations_for_returntype_in_google_docstring(self):\n        \"\"\"Example of a function with missing Google style parameter\n        documentation in the docstring.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def get_midpoint(bottomleft: Point, topright: Point) -> Point:\n            '''Calculate midpoint of fake rectangle.\n                Args:\n                    bottomleft: bottom left point of rectangle\n                    topright: top right point of rectangle\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_func_params_and_keyword_params_in_google_docstring(self):\n        \"\"\"Example of a function with Google style parameter splitted\n        in Args and Keyword Args in the docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def my_func(this, other, that=True):\n            '''Prints this, other and that\n\n                Args:\n                    this (str): Printed first\n                    other (int): Other args\n\n                Keyword Args:\n                    that (bool): Printed second\n            '''\n            print(this, that, other)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_func_params_and_wrong_keyword_params_in_google_docstring(self):\n        \"\"\"Example of a function with Google style parameter splitted\n        in Args and Keyword Args in the docstring but with wrong keyword args\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def my_func(this, other, that=True):\n            '''Prints this, other and that\n\n                Args:\n                    this (str): Printed first\n                    other (int): Other args\n\n                Keyword Args:\n                    these (bool): Printed second\n            '''\n            print(this, that, other)\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"that\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"that\",)),\n            Message(msg_id=\"differing-param-doc\", node=node, args=(\"these\",)),\n            Message(msg_id=\"differing-type-doc\", node=node, args=(\"these\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_missing_func_params_in_numpy_docstring(self):\n        \"\"\"Example of a function with missing NumPy style parameter\n        documentation in the docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x, y, z):\n            '''docstring ...\n\n            Parameters\n            ----------\n            x:\n                bla\n            z: int\n                bar\n\n            some other stuff\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"y\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n    @set_config(accept_no_param_doc=True)\n    def test_tolerate_no_param_documentation_at_all(self):\n        \"\"\"Example of a function with no parameter documentation at all\n\n        No error message is emitted.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x, y):\n            '''docstring ...\n\n            missing parameter documentation'''\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_don_t_tolerate_no_param_documentation_at_all(self):\n        \"\"\"Example of a function with no parameter documentation at all\n\n        Missing documentation error message is emitted.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x, y):\n            '''docstring ...\n\n            missing parameter documentation'''\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"x, y\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_see_tolerate_no_param_documentation_at_all(self):\n        \"\"\"Example for the usage of \"For the parameters, see\"\n        to suppress missing-param warnings.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x, y):\n            '''docstring ...\n\n            For the parameters, see :func:`blah`\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def _visit_methods_of_class(self, node):\n        \"\"\"Visit all methods of a class node\n\n        :param node: class node\n        :type node: :class:`astroid.scoped_nodes.Class`\n        \"\"\"\n        for body_item in node.body:\n            if isinstance(body_item, astroid.FunctionDef) and hasattr(\n                body_item, \"name\"\n            ):\n                self.checker.visit_functiondef(body_item)\n\n    def test_missing_method_params_in_sphinx_docstring(self):\n        \"\"\"Example of a class method with missing parameter documentation in\n        the Sphinx style docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def method_foo(self, x, y):\n                '''docstring ...\n\n                missing parameter documentation\n\n                :param x: bla\n                '''\n                pass\n        \"\"\"\n        )\n        method_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=method_node, args=(\"y\",)),\n            Message(msg_id=\"missing-type-doc\", node=method_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)\n\n    def test_missing_method_params_in_google_docstring(self):\n        \"\"\"Example of a class method with missing parameter documentation in\n        the Google style docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def method_foo(self, x, y):\n                '''docstring ...\n\n                missing parameter documentation\n\n                Args:\n                    x: bla\n                '''\n                pass\n        \"\"\"\n        )\n        method_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=method_node, args=(\"y\",)),\n            Message(msg_id=\"missing-type-doc\", node=method_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)\n\n    def test_missing_method_params_in_numpy_docstring(self):\n        \"\"\"Example of a class method with missing parameter documentation in\n        the Numpy style docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def method_foo(self, x, y):\n                '''docstring ...\n\n                missing parameter documentation\n\n                Parameters\n                ----------\n                x:\n                    bla\n                '''\n                pass\n        \"\"\"\n        )\n        method_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=method_node, args=(\"y\",)),\n            Message(msg_id=\"missing-type-doc\", node=method_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)\n\n    def test_existing_func_params_in_sphinx_docstring(self):\n        \"\"\"Example of a function with correctly documented parameters and\n        return values (Sphinx style)\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg, zarg, warg):\n            '''function foo ...\n\n            :param xarg: bla xarg\n            :type xarg: int\n\n            :parameter yarg: bla yarg\n            :type yarg: my.qualified.type\n\n            :arg int zarg: bla zarg\n\n            :keyword my.qualified.type warg: bla warg\n\n            :return: sum\n            :rtype: float\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_existing_func_params_in_google_docstring(self):\n        \"\"\"Example of a function with correctly documented parameters and\n        return values (Google style)\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg, zarg, warg):\n            '''function foo ...\n\n            Args:\n                xarg (int): bla xarg\n                yarg (my.qualified.type): bla\n                    bla yarg\n\n                zarg (int): bla zarg\n                warg (my.qualified.type): bla warg\n\n            Returns:\n                float: sum\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_existing_func_params_in_numpy_docstring(self):\n        \"\"\"Example of a function with correctly documented parameters and\n        return values (Numpy style)\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg, zarg, warg):\n            '''function foo ...\n\n            Parameters\n            ----------\n            xarg: int\n                bla xarg\n            yarg: my.qualified.type\n                bla yarg\n\n            zarg: int\n                bla zarg\n            warg: my.qualified.type\n                bla warg\n\n            Returns\n            -------\n            float\n                sum\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_wrong_name_of_func_params_in_sphinx_docstring(self):\n        \"\"\"Example of functions with inconsistent parameter names in the\n        signature and in the Sphinx style documentation\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg, zarg):\n            '''function foo ...\n\n            :param xarg1: bla xarg\n            :type xarg: int\n\n            :param yarg: bla yarg\n            :type yarg1: float\n\n            :param str zarg1: bla zarg\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"xarg, zarg\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"yarg, zarg\",)),\n            Message(msg_id=\"differing-param-doc\", node=node, args=(\"xarg1, zarg1\",)),\n            Message(msg_id=\"differing-type-doc\", node=node, args=(\"yarg1, zarg1\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg):\n            '''function foo ...\n\n            :param yarg1: bla yarg\n            :type yarg1: float\n\n            For the other parameters, see bla.\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"differing-param-doc\", node=node, args=(\"yarg1\",)),\n            Message(msg_id=\"differing-type-doc\", node=node, args=(\"yarg1\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_wrong_name_of_func_params_in_google_docstring(self):\n        \"\"\"Example of functions with inconsistent parameter names in the\n        signature and in the Google style documentation\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg, zarg):\n            '''function foo ...\n\n            Args:\n                xarg1 (int): bla xarg\n                yarg (float): bla yarg\n\n                zarg1 (str): bla zarg\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"xarg, zarg\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"xarg, zarg\",)),\n            Message(msg_id=\"differing-param-doc\", node=node, args=(\"xarg1, zarg1\",)),\n            Message(msg_id=\"differing-type-doc\", node=node, args=(\"xarg1, zarg1\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg):\n            '''function foo ...\n\n            Args:\n                yarg1 (float): bla yarg\n\n            For the other parameters, see bla.\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"differing-param-doc\", node=node, args=(\"yarg1\",)),\n            Message(msg_id=\"differing-type-doc\", node=node, args=(\"yarg1\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_wrong_name_of_func_params_in_numpy_docstring(self):\n        \"\"\"Example of functions with inconsistent parameter names in the\n        signature and in the Numpy style documentation\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg, zarg):\n            '''function foo ...\n\n            Parameters\n            ----------\n            xarg1: int\n                bla xarg\n            yarg: float\n                bla yarg\n\n            zarg1: str\n                bla zarg\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"xarg, zarg\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"xarg, zarg\",)),\n            Message(msg_id=\"differing-param-doc\", node=node, args=(\"xarg1, zarg1\",)),\n            Message(msg_id=\"differing-type-doc\", node=node, args=(\"xarg1, zarg1\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg):\n            '''function foo ...\n\n            Parameters\n            ----------\n            yarg1: float\n                bla yarg\n\n            For the other parameters, see bla.\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"differing-param-doc\", node=node, args=(\"yarg1\",)),\n            Message(msg_id=\"differing-type-doc\", node=node, args=(\"yarg1\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_see_sentence_for_func_params_in_sphinx_docstring(self):\n        \"\"\"Example for the usage of \"For the other parameters, see\" to avoid\n        too many repetitions, e.g. in functions or methods adhering to a\n        given interface (Sphinx style)\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg):\n            '''function foo ...\n\n            :param yarg: bla yarg\n            :type yarg: float\n\n            For the other parameters, see :func:`bla`\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_see_sentence_for_func_params_in_google_docstring(self):\n        \"\"\"Example for the usage of \"For the other parameters, see\" to avoid\n        too many repetitions, e.g. in functions or methods adhering to a\n        given interface (Google style)\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg):\n            '''function foo ...\n\n            Args:\n                yarg (float): bla yarg\n\n            For the other parameters, see :func:`bla`\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_see_sentence_for_func_params_in_numpy_docstring(self):\n        \"\"\"Example for the usage of \"For the other parameters, see\" to avoid\n        too many repetitions, e.g. in functions or methods adhering to a\n        given interface (Numpy style)\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg):\n            '''function foo ...\n\n            Parameters\n            ----------\n            yarg: float\n                bla yarg\n\n            For the other parameters, see :func:`bla`\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_constr_params_in_class_sphinx(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        (Sphinx style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''docstring foo\n\n            :param y: bla\n\n            missing constructor parameter documentation\n            '''\n\n            def __init__(self, x, y):\n                pass\n\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)\n\n    def test_constr_params_in_class_google(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        (Google style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''docstring foo\n\n            Args:\n                y: bla\n\n            missing constructor parameter documentation\n            '''\n\n            def __init__(self, x, y):\n                pass\n\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)\n\n    def test_constr_params_in_class_numpy(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        (Numpy style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''docstring foo\n\n            Parameters\n            ----------\n            y:\n                bla\n\n            missing constructor parameter documentation\n            '''\n\n            def __init__(self, x, y):\n                pass\n\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)\n\n    def test_constr_params_and_attributes_in_class_numpy(self):\n        \"\"\"Example of a class with correct constructor parameter documentation\n        and an attributes section (Numpy style)\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''\n            Parameters\n            ----------\n            foo : str\n                Something.\n\n            Attributes\n            ----------\n            bar : str\n                Something.\n            '''\n            def __init__(self, foo):\n                self.bar = None\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self._visit_methods_of_class(node)\n\n    def test_constr_params_in_init_sphinx(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        (Sphinx style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            def __init__(self, x, y):\n                '''docstring foo constructor\n\n                :param y: bla\n\n                missing constructor parameter documentation\n                '''\n\n                pass\n\n        \"\"\"\n        )\n        constructor_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=constructor_node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=constructor_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)\n\n    def test_constr_params_in_init_google(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        (Google style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            def __init__(self, x, y):\n                '''docstring foo constructor\n\n                Args:\n                    y: bla\n\n                missing constructor parameter documentation\n                '''\n                pass\n\n        \"\"\"\n        )\n        constructor_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=constructor_node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=constructor_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)\n\n    def test_constr_params_in_init_numpy(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        (Numpy style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            def __init__(self, x, y):\n                '''docstring foo constructor\n\n                Parameters\n                ----------\n                y:\n                    bla\n\n                missing constructor parameter documentation\n                '''\n                pass\n\n        \"\"\"\n        )\n        constructor_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=constructor_node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=constructor_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)\n\n    def test_see_sentence_for_constr_params_in_class(self):\n        \"\"\"Example usage of \"For the parameters, see\" in class docstring\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''docstring foo\n\n            For the parameters, see :func:`bla`\n            '''\n\n            def __init__(self, x, y):\n                '''init'''\n                pass\n\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self._visit_methods_of_class(node)\n\n    def test_see_sentence_for_constr_params_in_init(self):\n        \"\"\"Example usage of \"For the parameters, see\" in init docstring\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''foo'''\n\n            def __init__(self, x, y):\n                '''docstring foo constructor\n\n                For the parameters, see :func:`bla`\n                '''\n                pass\n\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self._visit_methods_of_class(node)\n\n    def test_constr_params_in_class_and_init_sphinx(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        in both the init docstring and the class docstring\n        (Sphinx style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''docstring foo\n\n            :param y: None\n\n            missing constructor parameter documentation\n            '''\n\n            def __init__(self, x, y):\n                '''docstring foo\n\n                :param y: bla\n\n                missing constructor parameter documentation\n                '''\n                pass\n\n        \"\"\"\n        )\n        constructor_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"multiple-constructor-doc\", node=node, args=(node.name,)),\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n            Message(msg_id=\"missing-param-doc\", node=constructor_node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=constructor_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)\n\n    def test_constr_params_in_class_and_init_google(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        in both the init docstring and the class docstring\n        (Google style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''docstring foo\n\n            Args:\n                y: bla\n\n            missing constructor parameter documentation\n            '''\n\n            def __init__(self, x, y):\n                '''docstring foo\n\n                Args:\n                    y: bla\n\n                missing constructor parameter documentation\n                '''\n                pass\n\n        \"\"\"\n        )\n        constructor_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"multiple-constructor-doc\", node=node, args=(node.name,)),\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n            Message(msg_id=\"missing-param-doc\", node=constructor_node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=constructor_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)\n\n    def test_constr_params_in_class_and_init_numpy(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        in both the init docstring and the class docstring\n        (Numpy style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''docstring foo\n\n            Parameters\n            ----------\n            y:\n                bla\n\n            missing constructor parameter documentation\n            '''\n\n            def __init__(self, x, y):\n                '''docstring foo\n\n                Parameters\n                ----------\n                y:\n                    bla\n\n                missing constructor parameter documentation\n                '''\n                pass\n\n        \"\"\"\n        )\n        constructor_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"multiple-constructor-doc\", node=node, args=(node.name,)),\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n            Message(msg_id=\"missing-param-doc\", node=constructor_node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=constructor_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)\n\n    def test_kwonlyargs_are_taken_in_account(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(arg, *, kwonly, missing_kwonly):\n            \"\"\"The docstring\n\n            :param int arg: The argument.\n            :param bool kwonly: A keyword-arg.\n            \"\"\"\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"missing_kwonly\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"missing_kwonly\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_missing_args_sphinx(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, *args):\n            \"\"\"The docstring\n\n            :param named_arg: Returned\n            :type named_arg: object\n            :returns: Maybe named_arg\n            :rtype: object or None\n            \"\"\"\n            if args:\n                return named_arg\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"args\",))\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_missing_kwargs_sphinx(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, **kwargs):\n            \"\"\"The docstring\n\n            :param named_arg: Returned\n            :type named_arg: object\n            :returns: Maybe named_arg\n            :rtype: object or None\n            \"\"\"\n            if kwargs:\n                return named_arg\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"kwargs\",))\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_missing_args_google(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, *args):\n            \"\"\"The docstring\n\n            Args:\n                named_arg (object): Returned\n\n            Returns:\n                object or None: Maybe named_arg\n            \"\"\"\n            if args:\n                return named_arg\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"args\",))\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_missing_kwargs_google(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, **kwargs):\n            \"\"\"The docstring\n\n            Args:\n                named_arg (object): Returned\n\n            Returns:\n                object or None: Maybe named_arg\n            \"\"\"\n            if kwargs:\n                return named_arg\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"kwargs\",))\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_missing_args_numpy(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, *args):\n            \"\"\"The docstring\n\n            Args\n            ----\n            named_arg : object\n                Returned\n\n            Returns\n            -------\n                object or None\n                    Maybe named_arg\n            \"\"\"\n            if args:\n                return named_arg\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"args\",))\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_missing_kwargs_numpy(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, **kwargs):\n            \"\"\"The docstring\n\n            Args\n            ----\n            named_arg : object\n                Returned\n\n            Returns\n            -------\n                object or None\n                    Maybe named_arg\n            \"\"\"\n            if kwargs:\n                return named_arg\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"kwargs\",))\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_finds_args_without_type_sphinx(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, *args):\n            \"\"\"The docstring\n\n            :param named_arg: Returned\n            :type named_arg: object\n            :param args: Optional arguments\n            :returns: Maybe named_arg\n            :rtype: object or None\n            \"\"\"\n            if args:\n                return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_finds_kwargs_without_type_sphinx(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, **kwargs):\n            \"\"\"The docstring\n\n            :param named_arg: Returned\n            :type named_arg: object\n            :param kwargs: Keyword arguments\n            :returns: Maybe named_arg\n            :rtype: object or None\n            \"\"\"\n            if kwargs:\n                return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_finds_args_without_type_google(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, *args):\n            \"\"\"The docstring\n\n            Args:\n                named_arg (object): Returned\n                *args: Optional arguments\n\n            Returns:\n                object or None: Maybe named_arg\n            \"\"\"\n            if args:\n                return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_finds_kwargs_without_type_google(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, **kwargs):\n            \"\"\"The docstring\n\n            Args:\n                named_arg (object): Returned\n                **kwargs: Keyword arguments\n\n            Returns:\n                object or None: Maybe named_arg\n            \"\"\"\n            if kwargs:\n                return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_finds_args_without_type_numpy(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, *args):\n            \"\"\"The docstring\n\n            Args\n            ----\n            named_arg : object\n                Returned\n            args :\n                Optional Arguments\n\n            Returns\n            -------\n                object or None\n                    Maybe named_arg\n            \"\"\"\n            if args:\n                return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_finds_args_with_xref_type_google(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, **kwargs):\n            \"\"\"The docstring\n\n            Args:\n                named_arg (`example.value`): Returned\n                **kwargs: Keyword arguments\n\n            Returns:\n                `example.value`: Maybe named_arg\n            \"\"\"\n            if kwargs:\n                return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_finds_args_with_xref_type_numpy(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, *args):\n            \"\"\"The docstring\n\n            Args\n            ----\n            named_arg : `example.value`\n                Returned\n            args :\n                Optional Arguments\n\n            Returns\n            -------\n                `example.value`\n                    Maybe named_arg\n            \"\"\"\n            if args:\n                return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_finds_kwargs_without_type_numpy(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, **kwargs):\n            \"\"\"The docstring\n\n            Args\n            ----\n            named_arg : object\n                Returned\n            kwargs :\n                Keyword arguments\n\n            Returns\n            -------\n                object or None\n                    Maybe named_arg\n            \"\"\"\n            if kwargs:\n                return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    CONTAINER_TYPES = [\n        \"dict(str,str)\",\n        \"dict[str,str]\",\n        \"tuple(int)\",\n        \"list[tokenize.TokenInfo]\",\n    ]\n\n    COMPLEX_TYPES = CONTAINER_TYPES + [\n        \"dict(str, str)\",\n        \"dict[str, str]\",\n        \"int or str\",\n        \"tuple(int or str)\",\n        \"tuple(int) or list(int)\",\n        \"tuple(int or str) or list(int or str)\",\n    ]\n\n    @pytest.mark.parametrize(\"complex_type\", COMPLEX_TYPES)\n    def test_finds_multiple_types_sphinx(self, complex_type):\n        node = astroid.extract_node(\n            f'''\n        def my_func(named_arg):\n            \"\"\"The docstring\n\n            :param named_arg: Returned\n            :type named_arg: {complex_type}\n\n            :returns: named_arg\n            :rtype: {complex_type}\n            \"\"\"\n            return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    @pytest.mark.parametrize(\"complex_type\", COMPLEX_TYPES)\n    def test_finds_multiple_types_google(self, complex_type):\n        node = astroid.extract_node(\n            f'''\n        def my_func(named_arg):\n            \"\"\"The docstring\n\n            Args:\n                named_arg ({complex_type}): Returned\n\n            Returns:\n                {complex_type}: named_arg\n            \"\"\"\n            return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    @pytest.mark.parametrize(\"complex_type\", COMPLEX_TYPES)\n    def test_finds_multiple_types_numpy(self, complex_type):\n        node = astroid.extract_node(\n            f'''\n        def my_func(named_arg):\n            \"\"\"The docstring\n\n            Args\n            ----\n            named_arg : {complex_type}\n                Returned\n\n            Returns\n            -------\n                {complex_type}\n                    named_arg\n            \"\"\"\n            return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    @pytest.mark.parametrize(\"container_type\", CONTAINER_TYPES)\n    def test_finds_compact_container_types_sphinx(self, container_type):\n        node = astroid.extract_node(\n            f'''\n        def my_func(named_arg):\n            \"\"\"The docstring\n\n            :param {container_type} named_arg: Returned\n\n            :returns: named_arg\n            :rtype: {container_type}\n            \"\"\"\n            return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_optional_specifier_google(self):\n        node = astroid.extract_node(\n            '''\n        def do_something(param1, param2, param3=(), param4=[], param5=[], param6=True):\n            \"\"\"Do something.\n\n            Args:\n                param1 (str): Description.\n                param2 (dict(str, int)): Description.\n                param3 (tuple(str), optional): Defaults to empty. Description.\n                param4 (List[str], optional): Defaults to empty. Description.\n                param5 (list[tuple(str)], optional): Defaults to empty. Description.\n                param6 (bool, optional): Defaults to True. Description.\n\n            Returns:\n                int: Description.\n            \"\"\"\n            return param1, param2, param3, param4, param5, param6\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_optional_specifier_numpy(self):\n        node = astroid.extract_node(\n            '''\n        def do_something(param, param2='all'):\n            \"\"\"Do something.\n\n            Parameters\n            ----------\n            param : str\n                Description.\n            param2 : str, optional\n                Description (the default is 'all').\n\n            Returns\n            -------\n            int\n                Description.\n            \"\"\"\n            return param, param2\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_finds_short_name_exception(self):\n        node = astroid.extract_node(\n            '''\n        from fake_package import BadError\n\n        def do_something(): #@\n            \"\"\"Do something.\n\n            Raises:\n                ~fake_package.exceptions.BadError: When something bad happened.\n            \"\"\"\n            raise BadError(\"A bad thing happened.\")\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_finds_missing_raises_from_setter_sphinx(self):\n        \"\"\"Example of a setter having missing raises documentation in\n        the Sphinx style docstring of the property\n        \"\"\"\n        property_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''docstring ...\n\n                :type: int\n                '''\n                return 10\n\n            @foo.setter\n            def foo(self, value):\n                raise AttributeError() #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\",\n                node=property_node,\n                args=(\"AttributeError\",),\n            )\n        ):\n            self.checker.visit_raise(node)\n\n    def test_finds_missing_raises_from_setter_google(self):\n        \"\"\"Example of a setter having missing raises documentation in\n        the Google style docstring of the property\n        \"\"\"\n        property_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''int: docstring\n\n                Include a \"Raises\" section so that this is identified\n                as a Google docstring and not a Numpy docstring.\n\n                Raises:\n                    RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10\n\n            @foo.setter\n            def foo(self, value):\n                raise AttributeError() #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\",\n                node=property_node,\n                args=(\"AttributeError\",),\n            )\n        ):\n            self.checker.visit_raise(node)\n\n    def test_finds_missing_raises_from_setter_numpy(self):\n        \"\"\"Example of a setter having missing raises documentation in\n        the Numpy style docstring of the property\n        \"\"\"\n        property_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''int: docstring\n\n                Include a \"Raises\" section so that this is identified\n                as a Numpy docstring and not a Google docstring.\n\n                Raises\n                ------\n                RuntimeError\n                    Always\n                '''\n                raise RuntimeError()\n                return 10\n\n            @foo.setter\n            def foo(self, value):\n                raise AttributeError() #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\",\n                node=property_node,\n                args=(\"AttributeError\",),\n            )\n        ):\n            self.checker.visit_raise(node)\n\n    def test_finds_missing_raises_in_setter_sphinx(self):\n        \"\"\"Example of a setter having missing raises documentation in\n        its own Sphinx style docstring\n        \"\"\"\n        setter_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self):\n                '''docstring ...\n\n                :type: int\n                :raises RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10\n\n            @foo.setter\n            def foo(self, value): #@\n                '''setter docstring ...\n\n                :type: None\n                '''\n                raise AttributeError() #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\", node=setter_node, args=(\"AttributeError\",)\n            )\n        ):\n            self.checker.visit_raise(node)\n\n    def test_finds_missing_raises_from_setter_google_2(self):\n        \"\"\"Example of a setter having missing raises documentation in\n        its own Google style docstring of the property\n        \"\"\"\n        setter_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self):\n                '''int: docstring ...\n\n                Raises:\n                    RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10\n\n            @foo.setter\n            def foo(self, value): #@\n                '''setter docstring ...\n\n                Raises:\n                    RuntimeError: Never\n                '''\n                if True:\n                    raise AttributeError() #@\n                raise RuntimeError()\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\", node=setter_node, args=(\"AttributeError\",)\n            )\n        ):\n            self.checker.visit_raise(node)\n\n    def test_finds_missing_raises_from_setter_numpy_2(self):\n        \"\"\"Example of a setter having missing raises documentation in\n        its own Numpy style docstring of the property\n        \"\"\"\n        setter_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self):\n                '''int: docstring ...\n\n                Raises\n                ------\n                RuntimeError\n                    Always\n                '''\n                raise RuntimeError()\n                return 10\n\n            @foo.setter\n            def foo(self, value): #@\n                '''setter docstring ...\n\n                Raises\n                ------\n                RuntimeError\n                    Never\n                '''\n                if True:\n                    raise AttributeError() #@\n                raise RuntimeError()\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\", node=setter_node, args=(\"AttributeError\",)\n            )\n        ):\n            self.checker.visit_raise(node)\n\n    def test_finds_property_return_type_sphinx(self):\n        \"\"\"Example of a property having return documentation in\n        a Sphinx style docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''docstring ...\n\n                :type: int\n                '''\n                return 10\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_finds_property_return_type_google(self):\n        \"\"\"Example of a property having return documentation in\n        a Google style docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''int: docstring ...\n\n                Raises:\n                    RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_finds_property_return_type_numpy(self):\n        \"\"\"Example of a property having return documentation in\n        a numpy style docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''int: docstring ...\n\n                Raises\n                ------\n                RuntimeError\n                    Always\n                '''\n                raise RuntimeError()\n                return 10\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_finds_annotation_property_return_type_sphinx(self):\n        \"\"\"Example of a property having missing return documentation in\n        a Sphinx style docstring\n        \"\"\"\n        _, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self) -> int: #@\n                '''docstring ...\n\n                :raises RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(node)\n\n    def test_finds_missing_property_return_type_sphinx(self):\n        \"\"\"Example of a property having missing return documentation in\n        a Sphinx style docstring\n        \"\"\"\n        property_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''docstring ...\n\n                :raises RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-type-doc\", node=property_node)\n        ):\n            self.checker.visit_return(node)\n\n    def test_finds_annotation_property_return_type_google(self):\n        \"\"\"Example of a property having return documentation in\n        a Google style docstring\n        \"\"\"\n        _, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self) -> int: #@\n                '''docstring ...\n\n                Raises:\n                    RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(node)\n\n    def test_finds_missing_property_return_type_google(self):\n        \"\"\"Example of a property having return documentation in\n        a Google style docstring\n        \"\"\"\n        property_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''docstring ...\n\n                Raises:\n                    RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-type-doc\", node=property_node)\n        ):\n            self.checker.visit_return(node)\n\n    def test_finds_missing_property_return_type_numpy(self):\n        \"\"\"Example of a property having return documentation in\n        a numpy style docstring\n        \"\"\"\n        property_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''docstring ...\n\n                Raises\n                ------\n                RuntimeError\n                    Always\n                '''\n                raise RuntimeError()\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-type-doc\", node=property_node)\n        ):\n            self.checker.visit_return(node)\n\n    def test_ignores_non_property_return_type_sphinx(self):\n        \"\"\"Example of a class function trying to use `type` as return\n        documentation in a Sphinx style docstring\n        \"\"\"\n        func_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self): #@\n                '''docstring ...\n\n                :type: int\n                '''\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-doc\", node=func_node),\n            Message(msg_id=\"missing-return-type-doc\", node=func_node),\n        ):\n            self.checker.visit_return(node)\n\n    def test_ignores_non_property_return_type_google(self):\n        \"\"\"Example of a class function trying to use `type` as return\n        documentation in a Google style docstring\n        \"\"\"\n        func_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self): #@\n                '''int: docstring ...\n\n                Raises:\n                    RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-doc\", node=func_node),\n            Message(msg_id=\"missing-return-type-doc\", node=func_node),\n        ):\n            self.checker.visit_return(node)\n\n    def test_ignores_non_property_return_type_numpy(self):\n        \"\"\"Example of a class function trying to use `type` as return\n        documentation in a numpy style docstring\n        \"\"\"\n        func_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self): #@\n                '''int: docstring ...\n\n                Raises\n                ------\n                RuntimeError\n                    Always\n                '''\n                raise RuntimeError()\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-doc\", node=func_node),\n            Message(msg_id=\"missing-return-type-doc\", node=func_node),\n        ):\n            self.checker.visit_return(node)\n\n    def test_non_property_annotation_return_type_numpy(self):\n        \"\"\"Example of a class function trying to use `type` as return\n        documentation in a numpy style docstring\n        \"\"\"\n        func_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self) -> int: #@\n                '''int: docstring ...\n\n                Raises\n                ------\n                RuntimeError\n                    Always\n                '''\n                raise RuntimeError()\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-doc\", node=func_node)\n        ):\n            self.checker.visit_return(node)\n\n    def test_ignores_return_in_abstract_method_sphinx(self):\n        \"\"\"Example of an abstract method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        import abc\n        class Foo(object):\n            @abc.abstractmethod\n            def foo(self): #@\n                '''docstring ...\n\n                :returns: Ten\n                :rtype: int\n                '''\n                return 10\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_return_in_abstract_method_google(self):\n        \"\"\"Example of an abstract method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        import abc\n        class Foo(object):\n            @abc.abstractmethod\n            def foo(self): #@\n                '''docstring ...\n\n                Returns:\n                    int: Ten\n                '''\n                return 10\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_return_in_abstract_method_numpy(self):\n        \"\"\"Example of an abstract method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        import abc\n        class Foo(object):\n            @abc.abstractmethod\n            def foo(self): #@\n                '''docstring ...\n\n                Returns\n                -------\n                int\n                    Ten\n                '''\n                return 10\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_raise_notimplementederror_sphinx(self):\n        \"\"\"Example of an abstract\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg): #@\n                '''docstring ...\n\n                :param arg: An argument.\n                :type arg: int\n                '''\n                raise NotImplementedError()\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_return_in_abstract_method_google_2(self):\n        \"\"\"Example of a method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg): #@\n                '''docstring ...\n\n                Args:\n                    arg (int): An argument.\n                '''\n                raise NotImplementedError()\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_return_in_abstract_method_numpy_2(self):\n        \"\"\"Example of a method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg): #@\n                '''docstring ...\n\n                Parameters\n                ----------\n                arg : int\n                    An argument.\n                '''\n                raise NotImplementedError()\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_ignored_argument_names_sphinx(self):\n        \"\"\"Example of a method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg, _): #@\n                '''docstring ...\n\n                :param arg: An argument.\n                :type arg: int\n                '''\n                pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_ignored_argument_names_google(self):\n        \"\"\"Example of a method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg, _): #@\n                '''docstring ...\n\n                Args:\n                    arg (int): An argument.\n                '''\n                pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_ignored_argument_names_numpy(self):\n        \"\"\"Example of a method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg, _): #@\n                '''docstring ...\n\n                Parameters\n                ----------\n                arg : int\n                    An argument.\n                '''\n                pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_useless_docs_ignored_argument_names_sphinx(self):\n        \"\"\"Example of a method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg, _, _ignored): #@\n                '''docstring ...\n\n                :param arg: An argument.\n                :type arg: int\n\n                :param _: Another argument.\n                :type _: float\n\n                :param _ignored: Ignored argument.\n                '''\n                pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"useless-type-doc\", node=node, args=(\"_\",)),\n            Message(msg_id=\"useless-param-doc\", node=node, args=(\"_, _ignored\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_useless_docs_ignored_argument_names_google(self):\n        \"\"\"Example of a method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg, _, _ignored): #@\n                '''docstring ...\n\n                Args:\n                    arg (int): An argument.\n                    _ (float): Another argument.\n                    _ignored: Ignored argument.\n                '''\n                pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"useless-type-doc\", node=node, args=(\"_\",)),\n            Message(msg_id=\"useless-param-doc\", node=node, args=(\"_, _ignored\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_useless_docs_ignored_argument_names_numpy(self):\n        \"\"\"Example of a method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg, _, _ignored): #@\n                '''docstring ...\n\n                Parameters\n                ----------\n                arg : int\n                    An argument.\n\n                _ : float\n                    Another argument.\n\n                _ignored :\n                    Ignored Argument\n                '''\n                pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"useless-type-doc\", node=node, args=(\"_\",)),\n            Message(msg_id=\"useless-param-doc\", node=node, args=(\"_, _ignored\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n    @set_config(no_docstring_rgx=r\"^_(?!_).*$\")\n    def test_skip_no_docstring_rgx(self):\n        \"\"\"Example of a function that matches the default 'no-docstring-rgx' config option\n\n        No error message is emitted.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def _private_function_foo(x, y):\n            '''docstring ...\n\n            missing parameter documentation'''\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    @set_config(docstring_min_length=3)\n    def test_skip_docstring_min_length(self):\n        \"\"\"Example of a function that is less than 'docstring-min-length' config option\n\n        No error message is emitted.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x, y):\n            '''function is too short and is missing parameter documentation'''\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n"},{"col":4,"comment":"null","endLoc":916,"header":"def test_bad_sys_attribute(self)","id":2803,"name":"test_bad_sys_attribute","nodeType":"Function","startLoc":907,"text":"def test_bad_sys_attribute(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import sys\n        sys.exc_clear #@\n        \"\"\"\n        )\n        message = testutils.Message(\"deprecated-sys-function\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_attribute(node)"},{"col":4,"comment":"null","endLoc":631,"header":"def test_find_invalid_missing_numpy_attr_raises(self)","id":2804,"name":"test_find_invalid_missing_numpy_attr_raises","nodeType":"Function","startLoc":613,"text":"def test_find_invalid_missing_numpy_attr_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a numpy docstring.\n\n            Raises\n            ------\n            bogusmodule.error\n                Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi') #@\n        '''\n        )\n        # pylint allows this to pass since the comparison between Raises and\n        # raise are based on the class name, not the qualified name.\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"attributeType":"null","col":4,"comment":"null","endLoc":22,"id":2805,"name":"name","nodeType":"Attribute","startLoc":22,"text":"name"},{"attributeType":"null","col":4,"comment":"null","endLoc":24,"id":2806,"name":"msgs","nodeType":"Attribute","startLoc":24,"text":"msgs"},{"className":"TestParamDocChecker","col":0,"comment":"Tests for pylint_plugin.ParamDocChecker","endLoc":2330,"id":2807,"nodeType":"Class","startLoc":33,"text":"class TestParamDocChecker(CheckerTestCase):\n    \"\"\"Tests for pylint_plugin.ParamDocChecker\"\"\"\n\n    CHECKER_CLASS = DocstringParameterChecker\n    CONFIG = {\n        \"accept_no_param_doc\": False,\n        \"no_docstring_rgx\": \"\",\n        \"docstring_min_length\": -1,\n    }\n\n    def test_missing_func_params_in_sphinx_docstring(self):\n        \"\"\"Example of a function with missing Sphinx parameter documentation in\n        the docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x, y, z):\n            '''docstring ...\n\n            :param x: bla\n\n            :param int z: bar\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"y\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_missing_func_params_in_google_docstring(self):\n        \"\"\"Example of a function with missing Google style parameter\n        documentation in the docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x, y, z):\n            '''docstring ...\n\n            Args:\n                x: bla\n                z (int): bar\n\n            some other stuff\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"y\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_missing_type_doc_google_docstring_exempt_kwonly_args(self):\n        node = astroid.extract_node(\n            \"\"\"\n        def identifier_kwarg_method(arg1: int, arg2: int, *, value1: str, value2: str):\n            '''Code to show failure in missing-type-doc\n\n            Args:\n                arg1: First argument.\n                arg2: Second argument.\n                value1: First kwarg.\n                value2: Second kwarg.\n            '''\n            print(\"NOTE: It doesn't like anything after the '*'.\")\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_missing_func_params_with_annotations_in_google_docstring(self):\n        \"\"\"Example of a function with missing Google style parameter\n        documentation in the docstring.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x: int, y: bool, z):\n            '''docstring ...\n\n            Args:\n                x: bla\n                y: blah blah\n                z (int): bar\n\n            some other stuff\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_default_arg_with_annotations_in_google_docstring(self):\n        \"\"\"Example of a function with missing Google style parameter\n        documentation in the docstring.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x: int, y: bool, z: int = 786):\n            '''docstring ...\n\n            Args:\n                x: bla\n                y: blah blah\n                z: bar\n\n            some other stuff\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_missing_func_params_with_partial_annotations_in_google_docstring(self):\n        \"\"\"Example of a function with missing Google style parameter\n        documentation in the docstring.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x, y: bool, z):\n            '''docstring ...\n\n            Args:\n                x: bla\n                y: blah blah\n                z (int): bar\n\n            some other stuff\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x\",))\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_non_builtin_annotations_in_google_docstring(self):\n        \"\"\"Example of a function with missing Google style parameter\n        documentation in the docstring.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def area(bottomleft: Point, topright: Point) -> float:\n            '''Calculate area of fake rectangle.\n                Args:\n                    bottomleft: bottom left point of rectangle\n                    topright: top right point of rectangle\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_non_builtin_annotations_for_returntype_in_google_docstring(self):\n        \"\"\"Example of a function with missing Google style parameter\n        documentation in the docstring.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def get_midpoint(bottomleft: Point, topright: Point) -> Point:\n            '''Calculate midpoint of fake rectangle.\n                Args:\n                    bottomleft: bottom left point of rectangle\n                    topright: top right point of rectangle\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_func_params_and_keyword_params_in_google_docstring(self):\n        \"\"\"Example of a function with Google style parameter splitted\n        in Args and Keyword Args in the docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def my_func(this, other, that=True):\n            '''Prints this, other and that\n\n                Args:\n                    this (str): Printed first\n                    other (int): Other args\n\n                Keyword Args:\n                    that (bool): Printed second\n            '''\n            print(this, that, other)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_func_params_and_wrong_keyword_params_in_google_docstring(self):\n        \"\"\"Example of a function with Google style parameter splitted\n        in Args and Keyword Args in the docstring but with wrong keyword args\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def my_func(this, other, that=True):\n            '''Prints this, other and that\n\n                Args:\n                    this (str): Printed first\n                    other (int): Other args\n\n                Keyword Args:\n                    these (bool): Printed second\n            '''\n            print(this, that, other)\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"that\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"that\",)),\n            Message(msg_id=\"differing-param-doc\", node=node, args=(\"these\",)),\n            Message(msg_id=\"differing-type-doc\", node=node, args=(\"these\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_missing_func_params_in_numpy_docstring(self):\n        \"\"\"Example of a function with missing NumPy style parameter\n        documentation in the docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x, y, z):\n            '''docstring ...\n\n            Parameters\n            ----------\n            x:\n                bla\n            z: int\n                bar\n\n            some other stuff\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"y\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n    @set_config(accept_no_param_doc=True)\n    def test_tolerate_no_param_documentation_at_all(self):\n        \"\"\"Example of a function with no parameter documentation at all\n\n        No error message is emitted.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x, y):\n            '''docstring ...\n\n            missing parameter documentation'''\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_don_t_tolerate_no_param_documentation_at_all(self):\n        \"\"\"Example of a function with no parameter documentation at all\n\n        Missing documentation error message is emitted.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x, y):\n            '''docstring ...\n\n            missing parameter documentation'''\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"x, y\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_see_tolerate_no_param_documentation_at_all(self):\n        \"\"\"Example for the usage of \"For the parameters, see\"\n        to suppress missing-param warnings.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x, y):\n            '''docstring ...\n\n            For the parameters, see :func:`blah`\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def _visit_methods_of_class(self, node):\n        \"\"\"Visit all methods of a class node\n\n        :param node: class node\n        :type node: :class:`astroid.scoped_nodes.Class`\n        \"\"\"\n        for body_item in node.body:\n            if isinstance(body_item, astroid.FunctionDef) and hasattr(\n                body_item, \"name\"\n            ):\n                self.checker.visit_functiondef(body_item)\n\n    def test_missing_method_params_in_sphinx_docstring(self):\n        \"\"\"Example of a class method with missing parameter documentation in\n        the Sphinx style docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def method_foo(self, x, y):\n                '''docstring ...\n\n                missing parameter documentation\n\n                :param x: bla\n                '''\n                pass\n        \"\"\"\n        )\n        method_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=method_node, args=(\"y\",)),\n            Message(msg_id=\"missing-type-doc\", node=method_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)\n\n    def test_missing_method_params_in_google_docstring(self):\n        \"\"\"Example of a class method with missing parameter documentation in\n        the Google style docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def method_foo(self, x, y):\n                '''docstring ...\n\n                missing parameter documentation\n\n                Args:\n                    x: bla\n                '''\n                pass\n        \"\"\"\n        )\n        method_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=method_node, args=(\"y\",)),\n            Message(msg_id=\"missing-type-doc\", node=method_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)\n\n    def test_missing_method_params_in_numpy_docstring(self):\n        \"\"\"Example of a class method with missing parameter documentation in\n        the Numpy style docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def method_foo(self, x, y):\n                '''docstring ...\n\n                missing parameter documentation\n\n                Parameters\n                ----------\n                x:\n                    bla\n                '''\n                pass\n        \"\"\"\n        )\n        method_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=method_node, args=(\"y\",)),\n            Message(msg_id=\"missing-type-doc\", node=method_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)\n\n    def test_existing_func_params_in_sphinx_docstring(self):\n        \"\"\"Example of a function with correctly documented parameters and\n        return values (Sphinx style)\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg, zarg, warg):\n            '''function foo ...\n\n            :param xarg: bla xarg\n            :type xarg: int\n\n            :parameter yarg: bla yarg\n            :type yarg: my.qualified.type\n\n            :arg int zarg: bla zarg\n\n            :keyword my.qualified.type warg: bla warg\n\n            :return: sum\n            :rtype: float\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_existing_func_params_in_google_docstring(self):\n        \"\"\"Example of a function with correctly documented parameters and\n        return values (Google style)\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg, zarg, warg):\n            '''function foo ...\n\n            Args:\n                xarg (int): bla xarg\n                yarg (my.qualified.type): bla\n                    bla yarg\n\n                zarg (int): bla zarg\n                warg (my.qualified.type): bla warg\n\n            Returns:\n                float: sum\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_existing_func_params_in_numpy_docstring(self):\n        \"\"\"Example of a function with correctly documented parameters and\n        return values (Numpy style)\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg, zarg, warg):\n            '''function foo ...\n\n            Parameters\n            ----------\n            xarg: int\n                bla xarg\n            yarg: my.qualified.type\n                bla yarg\n\n            zarg: int\n                bla zarg\n            warg: my.qualified.type\n                bla warg\n\n            Returns\n            -------\n            float\n                sum\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_wrong_name_of_func_params_in_sphinx_docstring(self):\n        \"\"\"Example of functions with inconsistent parameter names in the\n        signature and in the Sphinx style documentation\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg, zarg):\n            '''function foo ...\n\n            :param xarg1: bla xarg\n            :type xarg: int\n\n            :param yarg: bla yarg\n            :type yarg1: float\n\n            :param str zarg1: bla zarg\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"xarg, zarg\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"yarg, zarg\",)),\n            Message(msg_id=\"differing-param-doc\", node=node, args=(\"xarg1, zarg1\",)),\n            Message(msg_id=\"differing-type-doc\", node=node, args=(\"yarg1, zarg1\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg):\n            '''function foo ...\n\n            :param yarg1: bla yarg\n            :type yarg1: float\n\n            For the other parameters, see bla.\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"differing-param-doc\", node=node, args=(\"yarg1\",)),\n            Message(msg_id=\"differing-type-doc\", node=node, args=(\"yarg1\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_wrong_name_of_func_params_in_google_docstring(self):\n        \"\"\"Example of functions with inconsistent parameter names in the\n        signature and in the Google style documentation\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg, zarg):\n            '''function foo ...\n\n            Args:\n                xarg1 (int): bla xarg\n                yarg (float): bla yarg\n\n                zarg1 (str): bla zarg\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"xarg, zarg\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"xarg, zarg\",)),\n            Message(msg_id=\"differing-param-doc\", node=node, args=(\"xarg1, zarg1\",)),\n            Message(msg_id=\"differing-type-doc\", node=node, args=(\"xarg1, zarg1\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg):\n            '''function foo ...\n\n            Args:\n                yarg1 (float): bla yarg\n\n            For the other parameters, see bla.\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"differing-param-doc\", node=node, args=(\"yarg1\",)),\n            Message(msg_id=\"differing-type-doc\", node=node, args=(\"yarg1\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_wrong_name_of_func_params_in_numpy_docstring(self):\n        \"\"\"Example of functions with inconsistent parameter names in the\n        signature and in the Numpy style documentation\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg, zarg):\n            '''function foo ...\n\n            Parameters\n            ----------\n            xarg1: int\n                bla xarg\n            yarg: float\n                bla yarg\n\n            zarg1: str\n                bla zarg\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"xarg, zarg\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"xarg, zarg\",)),\n            Message(msg_id=\"differing-param-doc\", node=node, args=(\"xarg1, zarg1\",)),\n            Message(msg_id=\"differing-type-doc\", node=node, args=(\"xarg1, zarg1\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg):\n            '''function foo ...\n\n            Parameters\n            ----------\n            yarg1: float\n                bla yarg\n\n            For the other parameters, see bla.\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"differing-param-doc\", node=node, args=(\"yarg1\",)),\n            Message(msg_id=\"differing-type-doc\", node=node, args=(\"yarg1\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_see_sentence_for_func_params_in_sphinx_docstring(self):\n        \"\"\"Example for the usage of \"For the other parameters, see\" to avoid\n        too many repetitions, e.g. in functions or methods adhering to a\n        given interface (Sphinx style)\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg):\n            '''function foo ...\n\n            :param yarg: bla yarg\n            :type yarg: float\n\n            For the other parameters, see :func:`bla`\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_see_sentence_for_func_params_in_google_docstring(self):\n        \"\"\"Example for the usage of \"For the other parameters, see\" to avoid\n        too many repetitions, e.g. in functions or methods adhering to a\n        given interface (Google style)\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg):\n            '''function foo ...\n\n            Args:\n                yarg (float): bla yarg\n\n            For the other parameters, see :func:`bla`\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_see_sentence_for_func_params_in_numpy_docstring(self):\n        \"\"\"Example for the usage of \"For the other parameters, see\" to avoid\n        too many repetitions, e.g. in functions or methods adhering to a\n        given interface (Numpy style)\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg):\n            '''function foo ...\n\n            Parameters\n            ----------\n            yarg: float\n                bla yarg\n\n            For the other parameters, see :func:`bla`\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_constr_params_in_class_sphinx(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        (Sphinx style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''docstring foo\n\n            :param y: bla\n\n            missing constructor parameter documentation\n            '''\n\n            def __init__(self, x, y):\n                pass\n\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)\n\n    def test_constr_params_in_class_google(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        (Google style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''docstring foo\n\n            Args:\n                y: bla\n\n            missing constructor parameter documentation\n            '''\n\n            def __init__(self, x, y):\n                pass\n\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)\n\n    def test_constr_params_in_class_numpy(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        (Numpy style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''docstring foo\n\n            Parameters\n            ----------\n            y:\n                bla\n\n            missing constructor parameter documentation\n            '''\n\n            def __init__(self, x, y):\n                pass\n\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)\n\n    def test_constr_params_and_attributes_in_class_numpy(self):\n        \"\"\"Example of a class with correct constructor parameter documentation\n        and an attributes section (Numpy style)\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''\n            Parameters\n            ----------\n            foo : str\n                Something.\n\n            Attributes\n            ----------\n            bar : str\n                Something.\n            '''\n            def __init__(self, foo):\n                self.bar = None\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self._visit_methods_of_class(node)\n\n    def test_constr_params_in_init_sphinx(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        (Sphinx style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            def __init__(self, x, y):\n                '''docstring foo constructor\n\n                :param y: bla\n\n                missing constructor parameter documentation\n                '''\n\n                pass\n\n        \"\"\"\n        )\n        constructor_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=constructor_node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=constructor_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)\n\n    def test_constr_params_in_init_google(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        (Google style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            def __init__(self, x, y):\n                '''docstring foo constructor\n\n                Args:\n                    y: bla\n\n                missing constructor parameter documentation\n                '''\n                pass\n\n        \"\"\"\n        )\n        constructor_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=constructor_node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=constructor_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)\n\n    def test_constr_params_in_init_numpy(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        (Numpy style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            def __init__(self, x, y):\n                '''docstring foo constructor\n\n                Parameters\n                ----------\n                y:\n                    bla\n\n                missing constructor parameter documentation\n                '''\n                pass\n\n        \"\"\"\n        )\n        constructor_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=constructor_node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=constructor_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)\n\n    def test_see_sentence_for_constr_params_in_class(self):\n        \"\"\"Example usage of \"For the parameters, see\" in class docstring\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''docstring foo\n\n            For the parameters, see :func:`bla`\n            '''\n\n            def __init__(self, x, y):\n                '''init'''\n                pass\n\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self._visit_methods_of_class(node)\n\n    def test_see_sentence_for_constr_params_in_init(self):\n        \"\"\"Example usage of \"For the parameters, see\" in init docstring\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''foo'''\n\n            def __init__(self, x, y):\n                '''docstring foo constructor\n\n                For the parameters, see :func:`bla`\n                '''\n                pass\n\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self._visit_methods_of_class(node)\n\n    def test_constr_params_in_class_and_init_sphinx(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        in both the init docstring and the class docstring\n        (Sphinx style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''docstring foo\n\n            :param y: None\n\n            missing constructor parameter documentation\n            '''\n\n            def __init__(self, x, y):\n                '''docstring foo\n\n                :param y: bla\n\n                missing constructor parameter documentation\n                '''\n                pass\n\n        \"\"\"\n        )\n        constructor_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"multiple-constructor-doc\", node=node, args=(node.name,)),\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n            Message(msg_id=\"missing-param-doc\", node=constructor_node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=constructor_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)\n\n    def test_constr_params_in_class_and_init_google(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        in both the init docstring and the class docstring\n        (Google style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''docstring foo\n\n            Args:\n                y: bla\n\n            missing constructor parameter documentation\n            '''\n\n            def __init__(self, x, y):\n                '''docstring foo\n\n                Args:\n                    y: bla\n\n                missing constructor parameter documentation\n                '''\n                pass\n\n        \"\"\"\n        )\n        constructor_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"multiple-constructor-doc\", node=node, args=(node.name,)),\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n            Message(msg_id=\"missing-param-doc\", node=constructor_node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=constructor_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)\n\n    def test_constr_params_in_class_and_init_numpy(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        in both the init docstring and the class docstring\n        (Numpy style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''docstring foo\n\n            Parameters\n            ----------\n            y:\n                bla\n\n            missing constructor parameter documentation\n            '''\n\n            def __init__(self, x, y):\n                '''docstring foo\n\n                Parameters\n                ----------\n                y:\n                    bla\n\n                missing constructor parameter documentation\n                '''\n                pass\n\n        \"\"\"\n        )\n        constructor_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"multiple-constructor-doc\", node=node, args=(node.name,)),\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n            Message(msg_id=\"missing-param-doc\", node=constructor_node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=constructor_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)\n\n    def test_kwonlyargs_are_taken_in_account(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(arg, *, kwonly, missing_kwonly):\n            \"\"\"The docstring\n\n            :param int arg: The argument.\n            :param bool kwonly: A keyword-arg.\n            \"\"\"\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"missing_kwonly\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"missing_kwonly\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_missing_args_sphinx(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, *args):\n            \"\"\"The docstring\n\n            :param named_arg: Returned\n            :type named_arg: object\n            :returns: Maybe named_arg\n            :rtype: object or None\n            \"\"\"\n            if args:\n                return named_arg\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"args\",))\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_missing_kwargs_sphinx(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, **kwargs):\n            \"\"\"The docstring\n\n            :param named_arg: Returned\n            :type named_arg: object\n            :returns: Maybe named_arg\n            :rtype: object or None\n            \"\"\"\n            if kwargs:\n                return named_arg\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"kwargs\",))\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_missing_args_google(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, *args):\n            \"\"\"The docstring\n\n            Args:\n                named_arg (object): Returned\n\n            Returns:\n                object or None: Maybe named_arg\n            \"\"\"\n            if args:\n                return named_arg\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"args\",))\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_missing_kwargs_google(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, **kwargs):\n            \"\"\"The docstring\n\n            Args:\n                named_arg (object): Returned\n\n            Returns:\n                object or None: Maybe named_arg\n            \"\"\"\n            if kwargs:\n                return named_arg\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"kwargs\",))\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_missing_args_numpy(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, *args):\n            \"\"\"The docstring\n\n            Args\n            ----\n            named_arg : object\n                Returned\n\n            Returns\n            -------\n                object or None\n                    Maybe named_arg\n            \"\"\"\n            if args:\n                return named_arg\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"args\",))\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_warns_missing_kwargs_numpy(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, **kwargs):\n            \"\"\"The docstring\n\n            Args\n            ----\n            named_arg : object\n                Returned\n\n            Returns\n            -------\n                object or None\n                    Maybe named_arg\n            \"\"\"\n            if kwargs:\n                return named_arg\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"kwargs\",))\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_finds_args_without_type_sphinx(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, *args):\n            \"\"\"The docstring\n\n            :param named_arg: Returned\n            :type named_arg: object\n            :param args: Optional arguments\n            :returns: Maybe named_arg\n            :rtype: object or None\n            \"\"\"\n            if args:\n                return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_finds_kwargs_without_type_sphinx(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, **kwargs):\n            \"\"\"The docstring\n\n            :param named_arg: Returned\n            :type named_arg: object\n            :param kwargs: Keyword arguments\n            :returns: Maybe named_arg\n            :rtype: object or None\n            \"\"\"\n            if kwargs:\n                return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_finds_args_without_type_google(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, *args):\n            \"\"\"The docstring\n\n            Args:\n                named_arg (object): Returned\n                *args: Optional arguments\n\n            Returns:\n                object or None: Maybe named_arg\n            \"\"\"\n            if args:\n                return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_finds_kwargs_without_type_google(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, **kwargs):\n            \"\"\"The docstring\n\n            Args:\n                named_arg (object): Returned\n                **kwargs: Keyword arguments\n\n            Returns:\n                object or None: Maybe named_arg\n            \"\"\"\n            if kwargs:\n                return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_finds_args_without_type_numpy(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, *args):\n            \"\"\"The docstring\n\n            Args\n            ----\n            named_arg : object\n                Returned\n            args :\n                Optional Arguments\n\n            Returns\n            -------\n                object or None\n                    Maybe named_arg\n            \"\"\"\n            if args:\n                return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_finds_args_with_xref_type_google(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, **kwargs):\n            \"\"\"The docstring\n\n            Args:\n                named_arg (`example.value`): Returned\n                **kwargs: Keyword arguments\n\n            Returns:\n                `example.value`: Maybe named_arg\n            \"\"\"\n            if kwargs:\n                return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_finds_args_with_xref_type_numpy(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, *args):\n            \"\"\"The docstring\n\n            Args\n            ----\n            named_arg : `example.value`\n                Returned\n            args :\n                Optional Arguments\n\n            Returns\n            -------\n                `example.value`\n                    Maybe named_arg\n            \"\"\"\n            if args:\n                return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_finds_kwargs_without_type_numpy(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, **kwargs):\n            \"\"\"The docstring\n\n            Args\n            ----\n            named_arg : object\n                Returned\n            kwargs :\n                Keyword arguments\n\n            Returns\n            -------\n                object or None\n                    Maybe named_arg\n            \"\"\"\n            if kwargs:\n                return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    CONTAINER_TYPES = [\n        \"dict(str,str)\",\n        \"dict[str,str]\",\n        \"tuple(int)\",\n        \"list[tokenize.TokenInfo]\",\n    ]\n\n    COMPLEX_TYPES = CONTAINER_TYPES + [\n        \"dict(str, str)\",\n        \"dict[str, str]\",\n        \"int or str\",\n        \"tuple(int or str)\",\n        \"tuple(int) or list(int)\",\n        \"tuple(int or str) or list(int or str)\",\n    ]\n\n    @pytest.mark.parametrize(\"complex_type\", COMPLEX_TYPES)\n    def test_finds_multiple_types_sphinx(self, complex_type):\n        node = astroid.extract_node(\n            f'''\n        def my_func(named_arg):\n            \"\"\"The docstring\n\n            :param named_arg: Returned\n            :type named_arg: {complex_type}\n\n            :returns: named_arg\n            :rtype: {complex_type}\n            \"\"\"\n            return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    @pytest.mark.parametrize(\"complex_type\", COMPLEX_TYPES)\n    def test_finds_multiple_types_google(self, complex_type):\n        node = astroid.extract_node(\n            f'''\n        def my_func(named_arg):\n            \"\"\"The docstring\n\n            Args:\n                named_arg ({complex_type}): Returned\n\n            Returns:\n                {complex_type}: named_arg\n            \"\"\"\n            return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    @pytest.mark.parametrize(\"complex_type\", COMPLEX_TYPES)\n    def test_finds_multiple_types_numpy(self, complex_type):\n        node = astroid.extract_node(\n            f'''\n        def my_func(named_arg):\n            \"\"\"The docstring\n\n            Args\n            ----\n            named_arg : {complex_type}\n                Returned\n\n            Returns\n            -------\n                {complex_type}\n                    named_arg\n            \"\"\"\n            return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    @pytest.mark.parametrize(\"container_type\", CONTAINER_TYPES)\n    def test_finds_compact_container_types_sphinx(self, container_type):\n        node = astroid.extract_node(\n            f'''\n        def my_func(named_arg):\n            \"\"\"The docstring\n\n            :param {container_type} named_arg: Returned\n\n            :returns: named_arg\n            :rtype: {container_type}\n            \"\"\"\n            return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_optional_specifier_google(self):\n        node = astroid.extract_node(\n            '''\n        def do_something(param1, param2, param3=(), param4=[], param5=[], param6=True):\n            \"\"\"Do something.\n\n            Args:\n                param1 (str): Description.\n                param2 (dict(str, int)): Description.\n                param3 (tuple(str), optional): Defaults to empty. Description.\n                param4 (List[str], optional): Defaults to empty. Description.\n                param5 (list[tuple(str)], optional): Defaults to empty. Description.\n                param6 (bool, optional): Defaults to True. Description.\n\n            Returns:\n                int: Description.\n            \"\"\"\n            return param1, param2, param3, param4, param5, param6\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_optional_specifier_numpy(self):\n        node = astroid.extract_node(\n            '''\n        def do_something(param, param2='all'):\n            \"\"\"Do something.\n\n            Parameters\n            ----------\n            param : str\n                Description.\n            param2 : str, optional\n                Description (the default is 'all').\n\n            Returns\n            -------\n            int\n                Description.\n            \"\"\"\n            return param, param2\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_finds_short_name_exception(self):\n        node = astroid.extract_node(\n            '''\n        from fake_package import BadError\n\n        def do_something(): #@\n            \"\"\"Do something.\n\n            Raises:\n                ~fake_package.exceptions.BadError: When something bad happened.\n            \"\"\"\n            raise BadError(\"A bad thing happened.\")\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_finds_missing_raises_from_setter_sphinx(self):\n        \"\"\"Example of a setter having missing raises documentation in\n        the Sphinx style docstring of the property\n        \"\"\"\n        property_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''docstring ...\n\n                :type: int\n                '''\n                return 10\n\n            @foo.setter\n            def foo(self, value):\n                raise AttributeError() #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\",\n                node=property_node,\n                args=(\"AttributeError\",),\n            )\n        ):\n            self.checker.visit_raise(node)\n\n    def test_finds_missing_raises_from_setter_google(self):\n        \"\"\"Example of a setter having missing raises documentation in\n        the Google style docstring of the property\n        \"\"\"\n        property_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''int: docstring\n\n                Include a \"Raises\" section so that this is identified\n                as a Google docstring and not a Numpy docstring.\n\n                Raises:\n                    RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10\n\n            @foo.setter\n            def foo(self, value):\n                raise AttributeError() #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\",\n                node=property_node,\n                args=(\"AttributeError\",),\n            )\n        ):\n            self.checker.visit_raise(node)\n\n    def test_finds_missing_raises_from_setter_numpy(self):\n        \"\"\"Example of a setter having missing raises documentation in\n        the Numpy style docstring of the property\n        \"\"\"\n        property_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''int: docstring\n\n                Include a \"Raises\" section so that this is identified\n                as a Numpy docstring and not a Google docstring.\n\n                Raises\n                ------\n                RuntimeError\n                    Always\n                '''\n                raise RuntimeError()\n                return 10\n\n            @foo.setter\n            def foo(self, value):\n                raise AttributeError() #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\",\n                node=property_node,\n                args=(\"AttributeError\",),\n            )\n        ):\n            self.checker.visit_raise(node)\n\n    def test_finds_missing_raises_in_setter_sphinx(self):\n        \"\"\"Example of a setter having missing raises documentation in\n        its own Sphinx style docstring\n        \"\"\"\n        setter_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self):\n                '''docstring ...\n\n                :type: int\n                :raises RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10\n\n            @foo.setter\n            def foo(self, value): #@\n                '''setter docstring ...\n\n                :type: None\n                '''\n                raise AttributeError() #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\", node=setter_node, args=(\"AttributeError\",)\n            )\n        ):\n            self.checker.visit_raise(node)\n\n    def test_finds_missing_raises_from_setter_google_2(self):\n        \"\"\"Example of a setter having missing raises documentation in\n        its own Google style docstring of the property\n        \"\"\"\n        setter_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self):\n                '''int: docstring ...\n\n                Raises:\n                    RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10\n\n            @foo.setter\n            def foo(self, value): #@\n                '''setter docstring ...\n\n                Raises:\n                    RuntimeError: Never\n                '''\n                if True:\n                    raise AttributeError() #@\n                raise RuntimeError()\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\", node=setter_node, args=(\"AttributeError\",)\n            )\n        ):\n            self.checker.visit_raise(node)\n\n    def test_finds_missing_raises_from_setter_numpy_2(self):\n        \"\"\"Example of a setter having missing raises documentation in\n        its own Numpy style docstring of the property\n        \"\"\"\n        setter_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self):\n                '''int: docstring ...\n\n                Raises\n                ------\n                RuntimeError\n                    Always\n                '''\n                raise RuntimeError()\n                return 10\n\n            @foo.setter\n            def foo(self, value): #@\n                '''setter docstring ...\n\n                Raises\n                ------\n                RuntimeError\n                    Never\n                '''\n                if True:\n                    raise AttributeError() #@\n                raise RuntimeError()\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\", node=setter_node, args=(\"AttributeError\",)\n            )\n        ):\n            self.checker.visit_raise(node)\n\n    def test_finds_property_return_type_sphinx(self):\n        \"\"\"Example of a property having return documentation in\n        a Sphinx style docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''docstring ...\n\n                :type: int\n                '''\n                return 10\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_finds_property_return_type_google(self):\n        \"\"\"Example of a property having return documentation in\n        a Google style docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''int: docstring ...\n\n                Raises:\n                    RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_finds_property_return_type_numpy(self):\n        \"\"\"Example of a property having return documentation in\n        a numpy style docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''int: docstring ...\n\n                Raises\n                ------\n                RuntimeError\n                    Always\n                '''\n                raise RuntimeError()\n                return 10\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_finds_annotation_property_return_type_sphinx(self):\n        \"\"\"Example of a property having missing return documentation in\n        a Sphinx style docstring\n        \"\"\"\n        _, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self) -> int: #@\n                '''docstring ...\n\n                :raises RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(node)\n\n    def test_finds_missing_property_return_type_sphinx(self):\n        \"\"\"Example of a property having missing return documentation in\n        a Sphinx style docstring\n        \"\"\"\n        property_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''docstring ...\n\n                :raises RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-type-doc\", node=property_node)\n        ):\n            self.checker.visit_return(node)\n\n    def test_finds_annotation_property_return_type_google(self):\n        \"\"\"Example of a property having return documentation in\n        a Google style docstring\n        \"\"\"\n        _, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self) -> int: #@\n                '''docstring ...\n\n                Raises:\n                    RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(node)\n\n    def test_finds_missing_property_return_type_google(self):\n        \"\"\"Example of a property having return documentation in\n        a Google style docstring\n        \"\"\"\n        property_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''docstring ...\n\n                Raises:\n                    RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-type-doc\", node=property_node)\n        ):\n            self.checker.visit_return(node)\n\n    def test_finds_missing_property_return_type_numpy(self):\n        \"\"\"Example of a property having return documentation in\n        a numpy style docstring\n        \"\"\"\n        property_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''docstring ...\n\n                Raises\n                ------\n                RuntimeError\n                    Always\n                '''\n                raise RuntimeError()\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-type-doc\", node=property_node)\n        ):\n            self.checker.visit_return(node)\n\n    def test_ignores_non_property_return_type_sphinx(self):\n        \"\"\"Example of a class function trying to use `type` as return\n        documentation in a Sphinx style docstring\n        \"\"\"\n        func_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self): #@\n                '''docstring ...\n\n                :type: int\n                '''\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-doc\", node=func_node),\n            Message(msg_id=\"missing-return-type-doc\", node=func_node),\n        ):\n            self.checker.visit_return(node)\n\n    def test_ignores_non_property_return_type_google(self):\n        \"\"\"Example of a class function trying to use `type` as return\n        documentation in a Google style docstring\n        \"\"\"\n        func_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self): #@\n                '''int: docstring ...\n\n                Raises:\n                    RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-doc\", node=func_node),\n            Message(msg_id=\"missing-return-type-doc\", node=func_node),\n        ):\n            self.checker.visit_return(node)\n\n    def test_ignores_non_property_return_type_numpy(self):\n        \"\"\"Example of a class function trying to use `type` as return\n        documentation in a numpy style docstring\n        \"\"\"\n        func_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self): #@\n                '''int: docstring ...\n\n                Raises\n                ------\n                RuntimeError\n                    Always\n                '''\n                raise RuntimeError()\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-doc\", node=func_node),\n            Message(msg_id=\"missing-return-type-doc\", node=func_node),\n        ):\n            self.checker.visit_return(node)\n\n    def test_non_property_annotation_return_type_numpy(self):\n        \"\"\"Example of a class function trying to use `type` as return\n        documentation in a numpy style docstring\n        \"\"\"\n        func_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self) -> int: #@\n                '''int: docstring ...\n\n                Raises\n                ------\n                RuntimeError\n                    Always\n                '''\n                raise RuntimeError()\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-doc\", node=func_node)\n        ):\n            self.checker.visit_return(node)\n\n    def test_ignores_return_in_abstract_method_sphinx(self):\n        \"\"\"Example of an abstract method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        import abc\n        class Foo(object):\n            @abc.abstractmethod\n            def foo(self): #@\n                '''docstring ...\n\n                :returns: Ten\n                :rtype: int\n                '''\n                return 10\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_return_in_abstract_method_google(self):\n        \"\"\"Example of an abstract method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        import abc\n        class Foo(object):\n            @abc.abstractmethod\n            def foo(self): #@\n                '''docstring ...\n\n                Returns:\n                    int: Ten\n                '''\n                return 10\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_return_in_abstract_method_numpy(self):\n        \"\"\"Example of an abstract method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        import abc\n        class Foo(object):\n            @abc.abstractmethod\n            def foo(self): #@\n                '''docstring ...\n\n                Returns\n                -------\n                int\n                    Ten\n                '''\n                return 10\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_raise_notimplementederror_sphinx(self):\n        \"\"\"Example of an abstract\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg): #@\n                '''docstring ...\n\n                :param arg: An argument.\n                :type arg: int\n                '''\n                raise NotImplementedError()\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_return_in_abstract_method_google_2(self):\n        \"\"\"Example of a method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg): #@\n                '''docstring ...\n\n                Args:\n                    arg (int): An argument.\n                '''\n                raise NotImplementedError()\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_return_in_abstract_method_numpy_2(self):\n        \"\"\"Example of a method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg): #@\n                '''docstring ...\n\n                Parameters\n                ----------\n                arg : int\n                    An argument.\n                '''\n                raise NotImplementedError()\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_ignored_argument_names_sphinx(self):\n        \"\"\"Example of a method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg, _): #@\n                '''docstring ...\n\n                :param arg: An argument.\n                :type arg: int\n                '''\n                pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_ignored_argument_names_google(self):\n        \"\"\"Example of a method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg, _): #@\n                '''docstring ...\n\n                Args:\n                    arg (int): An argument.\n                '''\n                pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_ignores_ignored_argument_names_numpy(self):\n        \"\"\"Example of a method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg, _): #@\n                '''docstring ...\n\n                Parameters\n                ----------\n                arg : int\n                    An argument.\n                '''\n                pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    def test_useless_docs_ignored_argument_names_sphinx(self):\n        \"\"\"Example of a method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg, _, _ignored): #@\n                '''docstring ...\n\n                :param arg: An argument.\n                :type arg: int\n\n                :param _: Another argument.\n                :type _: float\n\n                :param _ignored: Ignored argument.\n                '''\n                pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"useless-type-doc\", node=node, args=(\"_\",)),\n            Message(msg_id=\"useless-param-doc\", node=node, args=(\"_, _ignored\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_useless_docs_ignored_argument_names_google(self):\n        \"\"\"Example of a method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg, _, _ignored): #@\n                '''docstring ...\n\n                Args:\n                    arg (int): An argument.\n                    _ (float): Another argument.\n                    _ignored: Ignored argument.\n                '''\n                pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"useless-type-doc\", node=node, args=(\"_\",)),\n            Message(msg_id=\"useless-param-doc\", node=node, args=(\"_, _ignored\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n    def test_useless_docs_ignored_argument_names_numpy(self):\n        \"\"\"Example of a method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg, _, _ignored): #@\n                '''docstring ...\n\n                Parameters\n                ----------\n                arg : int\n                    An argument.\n\n                _ : float\n                    Another argument.\n\n                _ignored :\n                    Ignored Argument\n                '''\n                pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"useless-type-doc\", node=node, args=(\"_\",)),\n            Message(msg_id=\"useless-param-doc\", node=node, args=(\"_, _ignored\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n    @set_config(no_docstring_rgx=r\"^_(?!_).*$\")\n    def test_skip_no_docstring_rgx(self):\n        \"\"\"Example of a function that matches the default 'no-docstring-rgx' config option\n\n        No error message is emitted.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def _private_function_foo(x, y):\n            '''docstring ...\n\n            missing parameter documentation'''\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)\n\n    @set_config(docstring_min_length=3)\n    def test_skip_docstring_min_length(self):\n        \"\"\"Example of a function that is less than 'docstring-min-length' config option\n\n        No error message is emitted.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x, y):\n            '''function is too short and is missing parameter documentation'''\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"attributeType":"function","col":4,"comment":"null","endLoc":48,"id":2808,"name":"visit_asyncfunctiondef","nodeType":"Attribute","startLoc":48,"text":"visit_asyncfunctiondef"},{"col":0,"comment":"null","endLoc":43,"header":"@pytest.fixture(scope=\"module\")\ndef checker()","id":2809,"name":"checker","nodeType":"Function","startLoc":41,"text":"@pytest.fixture(scope=\"module\")\ndef checker():\n    return DocStringStyleChecker"},{"col":0,"comment":"null","endLoc":55,"header":"def test_docstring_message(linter)","id":2810,"name":"test_docstring_message","nodeType":"Function","startLoc":46,"text":"def test_docstring_message(linter):\n    docstring_test = join(dirname(abspath(__file__)), \"data\", \"docstring.py\")\n    linter.check([docstring_test])\n    msgs = linter.reporter.messages\n    assert len(msgs) == 7\n    for msg, expected_symbol, expected_msg in zip(\n        msgs, EXPECTED_SYMBOLS, EXPECTED_MSGS\n    ):\n        assert msg.symbol == expected_symbol\n        assert msg.msg == expected_msg"},{"col":4,"comment":"null","endLoc":650,"header":"@set_config(accept_no_raise_doc=False)\n    def test_numpy_raises_with_prefix(self)","id":2811,"name":"test_numpy_raises_with_prefix","nodeType":"Function","startLoc":633,"text":"@set_config(accept_no_raise_doc=False)\n    def test_numpy_raises_with_prefix(self):\n        code_snippet = '''\n        def my_func(self):\n            \"\"\"This is a numpy docstring.\n\n            Raises\n            ------\n            {prefix}re.error\n                Sometimes\n            \"\"\"\n            import re\n            raise re.error('hi') #@\n        '''\n        for prefix in (\"~\", \"!\"):\n            raise_node = astroid.extract_node(code_snippet.format(prefix=prefix))\n            with self.assertNoMessages():\n                self.checker.visit_raise(raise_node)"},{"col":4,"comment":"Example of a function with missing Sphinx parameter documentation in\n        the docstring\n        ","endLoc":63,"header":"def test_missing_func_params_in_sphinx_docstring(self)","id":2812,"name":"test_missing_func_params_in_sphinx_docstring","nodeType":"Function","startLoc":43,"text":"def test_missing_func_params_in_sphinx_docstring(self):\n        \"\"\"Example of a function with missing Sphinx parameter documentation in\n        the docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x, y, z):\n            '''docstring ...\n\n            :param x: bla\n\n            :param int z: bar\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"y\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n        ):\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":669,"header":"def test_find_missing_sphinx_raises_infer_from_instance(self)","id":2813,"name":"test_find_missing_sphinx_raises_infer_from_instance","nodeType":"Function","startLoc":652,"text":"def test_find_missing_sphinx_raises_infer_from_instance(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises NameError: Never\n            \"\"\"\n            my_exception = RuntimeError('hi')\n            raise my_exception #@\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)"},{"fileName":"broad_try_clause.py","filePath":"tests/extensions/data","id":2814,"nodeType":"File","text":"# pylint: disable=missing-docstring, invalid-name\n\nMY_DICTIONARY = {\"key_one\": 1, \"key_two\": 2, \"key_three\": 3}\n\ntry:  # [max-try-statements]\n    value = MY_DICTIONARY[\"key_one\"]\n    value += 1\n    print(\"This one has an except clause only.\")\nexcept KeyError:\n    pass\n\ntry:  # [max-try-statements]\n    value = MY_DICTIONARY[\"key_one\"]\n    value += 1\n    print(\"This one has an finally clause only.\")\nfinally:\n    pass\n\ntry:  # [max-try-statements]\n    value = MY_DICTIONARY[\"key_one\"]\n    value += 1\n    print(\"This one has an except clause...\")\n    print(\"and also a finally clause!\")\nexcept KeyError:\n    pass\nfinally:\n    pass\n\ntry:  # [max-try-statements]\n    if \"key_one\" in MY_DICTIONARY:\n        entered_if_body = True\n        print(\"This verifies that content inside of an if statement is counted too.\")\n    else:\n        entered_if_body = False\n\n    while False:\n        print(\"This verifies that content inside of a while loop is counted too.\")\n\n    for item in []:\n        print(\"This verifies that content inside of a for loop is counted too.\")\n\n\nexcept KeyError:\n    pass\n\ntry:\n    value = MY_DICTIONARY[\"key_one\"]\nexcept KeyError:\n    value = 0\n"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":3,"id":2815,"name":"MY_DICTIONARY","nodeType":"Attribute","startLoc":3,"text":"MY_DICTIONARY"},{"col":4,"comment":"null","endLoc":689,"header":"def test_find_missing_sphinx_raises_infer_from_function(self)","id":2816,"name":"test_find_missing_sphinx_raises_infer_from_function","nodeType":"Function","startLoc":671,"text":"def test_find_missing_sphinx_raises_infer_from_function(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises NameError: Never\n            \"\"\"\n            def ex_func(val):\n                return RuntimeError(val)\n            raise ex_func('hi') #@\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"null","endLoc":932,"header":"def test_bad_urllib_attribute(self)","id":2817,"name":"test_bad_urllib_attribute","nodeType":"Function","startLoc":918,"text":"def test_bad_urllib_attribute(self):\n        nodes = astroid.extract_node(\n            \"\"\"\n        import urllib\n        urllib.addbase #@\n        urllib.splithost #@\n        urllib.urlretrieve #@\n        urllib.urlopen #@\n        urllib.urlencode #@\n        \"\"\"\n        )\n        for node in nodes:\n            message = testutils.Message(\"deprecated-urllib-function\", node=node)\n            with self.assertAddsMessages(message):\n                self.checker.visit_attribute(node)"},{"col":4,"comment":"null","endLoc":942,"header":"def test_ok_string_attribute(self)","id":2818,"name":"test_ok_string_attribute","nodeType":"Function","startLoc":934,"text":"def test_ok_string_attribute(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import string\n        string.ascii_letters #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_attribute(node)"},{"attributeType":"int","col":4,"comment":"null","endLoc":6,"id":2819,"name":"value","nodeType":"Attribute","startLoc":6,"text":"value"},{"attributeType":"int","col":4,"comment":"null","endLoc":13,"id":2820,"name":"value","nodeType":"Attribute","startLoc":13,"text":"value"},{"col":4,"comment":"null","endLoc":953,"header":"def test_bad_string_call(self)","id":2821,"name":"test_bad_string_call","nodeType":"Function","startLoc":944,"text":"def test_bad_string_call(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import string\n        string.upper(\"hello world\") #@\n        \"\"\"\n        )\n        message = testutils.Message(\"deprecated-string-function\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)"},{"attributeType":"int","col":4,"comment":"null","endLoc":20,"id":2822,"name":"value","nodeType":"Attribute","startLoc":20,"text":"value"},{"col":4,"comment":"Example of a function with missing Google style parameter\n        documentation in the docstring\n        ","endLoc":87,"header":"def test_missing_func_params_in_google_docstring(self)","id":2823,"name":"test_missing_func_params_in_google_docstring","nodeType":"Function","startLoc":65,"text":"def test_missing_func_params_in_google_docstring(self):\n        \"\"\"Example of a function with missing Google style parameter\n        documentation in the docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x, y, z):\n            '''docstring ...\n\n            Args:\n                x: bla\n                z (int): bar\n\n            some other stuff\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"y\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n        ):\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":963,"header":"def test_ok_shadowed_call(self)","id":2824,"name":"test_ok_shadowed_call","nodeType":"Function","startLoc":955,"text":"def test_ok_shadowed_call(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import six.moves.configparser\n        six.moves.configparser.ConfigParser() #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)"},{"col":4,"comment":"null","endLoc":704,"header":"def test_find_sphinx_attr_raises_exact_exc(self)","id":2825,"name":"test_find_sphinx_attr_raises_exact_exc","nodeType":"Function","startLoc":691,"text":"def test_find_sphinx_attr_raises_exact_exc(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a sphinx docstring.\n\n            :raises re.error: Sometimes\n            \"\"\"\n            import re\n            raise re.error('hi')  #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"append a file to search for similarities","endLoc":87,"header":"def append_stream(\n        self, streamid: str, stream: TextIOWrapper, encoding=None\n    ) -> None","id":2826,"name":"append_stream","nodeType":"Function","startLoc":67,"text":"def append_stream(\n        self, streamid: str, stream: TextIOWrapper, encoding=None\n    ) -> None:\n        \"\"\"append a file to search for similarities\"\"\"\n        if encoding is None:\n            readlines = stream.readlines\n        else:\n            readlines = decoding_stream(stream, encoding).readlines\n        try:\n            self.linesets.append(\n                LineSet(\n                    streamid,\n                    readlines(),\n                    self.ignore_comments,\n                    self.ignore_docstrings,\n                    self.ignore_imports,\n                    self.ignore_signatures,\n                )\n            )\n        except UnicodeDecodeError:\n            pass"},{"attributeType":"bool","col":8,"comment":"null","endLoc":31,"id":2827,"name":"entered_if_body","nodeType":"Attribute","startLoc":31,"text":"entered_if_body"},{"attributeType":"bool","col":8,"comment":"null","endLoc":34,"id":2828,"name":"entered_if_body","nodeType":"Attribute","startLoc":34,"text":"entered_if_body"},{"attributeType":"null","col":8,"comment":"null","endLoc":39,"id":2829,"name":"item","nodeType":"Attribute","startLoc":39,"text":"item"},{"col":4,"comment":"null","endLoc":973,"header":"def test_ok_string_call(self)","id":2830,"name":"test_ok_string_call","nodeType":"Function","startLoc":965,"text":"def test_ok_string_call(self):\n        node = astroid.extract_node(\n            \"\"\"\n        import string\n        string.Foramtter() #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)"},{"col":4,"comment":"null","endLoc":105,"header":"def test_missing_type_doc_google_docstring_exempt_kwonly_args(self)","id":2831,"name":"test_missing_type_doc_google_docstring_exempt_kwonly_args","nodeType":"Function","startLoc":89,"text":"def test_missing_type_doc_google_docstring_exempt_kwonly_args(self):\n        node = astroid.extract_node(\n            \"\"\"\n        def identifier_kwarg_method(arg1: int, arg2: int, *, value1: str, value2: str):\n            '''Code to show failure in missing-type-doc\n\n            Args:\n                arg1: First argument.\n                arg2: Second argument.\n                value1: First kwarg.\n                value2: Second kwarg.\n            '''\n            print(\"NOTE: It doesn't like anything after the '*'.\")\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":984,"header":"def test_bad_string_import_from(self)","id":2832,"name":"test_bad_string_import_from","nodeType":"Function","startLoc":975,"text":"def test_bad_string_import_from(self):\n        node = astroid.extract_node(\n            \"\"\"\n         from string import atoi #@\n         \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        message = testutils.Message(\"deprecated-string-function\", node=node)\n        with self.assertAddsMessages(absolute_import_message, message):\n            self.checker.visit_importfrom(node)"},{"col":4,"comment":"Example of a function with missing Google style parameter\n        documentation in the docstring.\n        ","endLoc":127,"header":"def test_missing_func_params_with_annotations_in_google_docstring(self)","id":2833,"name":"test_missing_func_params_with_annotations_in_google_docstring","nodeType":"Function","startLoc":107,"text":"def test_missing_func_params_with_annotations_in_google_docstring(self):\n        \"\"\"Example of a function with missing Google style parameter\n        documentation in the docstring.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x: int, y: bool, z):\n            '''docstring ...\n\n            Args:\n                x: bla\n                y: blah blah\n                z (int): bar\n\n            some other stuff\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":719,"header":"def test_find_sphinx_attr_raises_substr_exc(self)","id":2834,"name":"test_find_sphinx_attr_raises_substr_exc","nodeType":"Function","startLoc":706,"text":"def test_find_sphinx_attr_raises_substr_exc(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a sphinx docstring.\n\n            :raises re.error: Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi')  #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"Example of a function with missing Google style parameter\n        documentation in the docstring.\n        ","endLoc":149,"header":"def test_default_arg_with_annotations_in_google_docstring(self)","id":2835,"name":"test_default_arg_with_annotations_in_google_docstring","nodeType":"Function","startLoc":129,"text":"def test_default_arg_with_annotations_in_google_docstring(self):\n        \"\"\"Example of a function with missing Google style parameter\n        documentation in the docstring.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x: int, y: bool, z: int = 786):\n            '''docstring ...\n\n            Args:\n                x: bla\n                y: blah blah\n                z: bar\n\n            some other stuff\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":737,"header":"def test_find_valid_missing_sphinx_attr_raises(self)","id":2836,"name":"test_find_valid_missing_sphinx_attr_raises","nodeType":"Function","startLoc":721,"text":"def test_find_valid_missing_sphinx_attr_raises(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a sphinx docstring.\n\n            :raises re.anothererror: Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi')\n        '''\n        )\n        raise_node = node.body[1]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"error\",))\n        ):\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"null","endLoc":272,"header":"def __init__(\n        self,\n        name,\n        lines,\n        ignore_comments=False,\n        ignore_docstrings=False,\n        ignore_imports=False,\n        ignore_signatures=False,\n    )","id":2837,"name":"__init__","nodeType":"Function","startLoc":258,"text":"def __init__(\n        self,\n        name,\n        lines,\n        ignore_comments=False,\n        ignore_docstrings=False,\n        ignore_imports=False,\n        ignore_signatures=False,\n    ):\n        self.name = name\n        self._real_lines = lines\n        self._stripped_lines = stripped_lines(\n            lines, ignore_comments, ignore_docstrings, ignore_imports, ignore_signatures\n        )\n        self._index = self._mk_index()"},{"col":0,"comment":"return lines with leading/trailing whitespace and any ignored code\n    features removed\n    ","endLoc":251,"header":"def stripped_lines(\n    lines,\n    ignore_comments: bool,\n    ignore_docstrings: bool,\n    ignore_imports: bool,\n    ignore_signatures: bool,\n)","id":2838,"name":"stripped_lines","nodeType":"Function","startLoc":190,"text":"def stripped_lines(\n    lines,\n    ignore_comments: bool,\n    ignore_docstrings: bool,\n    ignore_imports: bool,\n    ignore_signatures: bool,\n):\n    \"\"\"return lines with leading/trailing whitespace and any ignored code\n    features removed\n    \"\"\"\n    if ignore_imports or ignore_signatures:\n        tree = astroid.parse(\"\".join(lines))\n    if ignore_imports:\n        node_is_import_by_lineno = (\n            (node.lineno, isinstance(node, (astroid.Import, astroid.ImportFrom)))\n            for node in tree.body\n        )\n        line_begins_import = {\n            lineno: all(is_import for _, is_import in node_is_import_group)\n            for lineno, node_is_import_group in groupby(\n                node_is_import_by_lineno, key=lambda x: x[0]\n            )\n        }\n        current_line_is_import = False\n    if ignore_signatures:\n        functions = [\n            n\n            for n in tree.body\n            if isinstance(n, (astroid.FunctionDef, astroid.AsyncFunctionDef))\n        ]\n        signature_lines = set(\n            chain(*(range(func.fromlineno, func.body[0].lineno) for func in functions))\n        )\n\n    strippedlines = []\n    docstring = None\n    for lineno, line in enumerate(lines, start=1):\n        line = line.strip()\n        if ignore_docstrings:\n            if not docstring:\n                if line.startswith('\"\"\"') or line.startswith(\"'''\"):\n                    docstring = line[:3]\n                    line = line[3:]\n                elif line.startswith('r\"\"\"') or line.startswith(\"r'''\"):\n                    docstring = line[1:4]\n                    line = line[4:]\n            if docstring:\n                if line.endswith(docstring):\n                    docstring = None\n                line = \"\"\n        if ignore_imports:\n            current_line_is_import = line_begins_import.get(\n                lineno, current_line_is_import\n            )\n            if current_line_is_import:\n                line = \"\"\n        if ignore_comments:\n            line = line.split(\"#\", 1)[0].strip()\n        if ignore_signatures and lineno in signature_lines:\n            line = \"\"\n        strippedlines.append(line)\n    return strippedlines"},{"col":4,"comment":"Example of a function with missing Google style parameter\n        documentation in the docstring.\n        ","endLoc":173,"header":"def test_missing_func_params_with_partial_annotations_in_google_docstring(self)","id":2839,"name":"test_missing_func_params_with_partial_annotations_in_google_docstring","nodeType":"Function","startLoc":151,"text":"def test_missing_func_params_with_partial_annotations_in_google_docstring(self):\n        \"\"\"Example of a function with missing Google style parameter\n        documentation in the docstring.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x, y: bool, z):\n            '''docstring ...\n\n            Args:\n                x: bla\n                y: blah blah\n                z (int): bar\n\n            some other stuff\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x\",))\n        ):\n            self.checker.visit_functiondef(node)"},{"col":46,"endLoc":210,"id":2840,"nodeType":"Lambda","startLoc":210,"text":"lambda x: x[0]"},{"col":4,"comment":"Example of a function with missing Google style parameter\n        documentation in the docstring.\n        ","endLoc":191,"header":"def test_non_builtin_annotations_in_google_docstring(self)","id":2841,"name":"test_non_builtin_annotations_in_google_docstring","nodeType":"Function","startLoc":175,"text":"def test_non_builtin_annotations_in_google_docstring(self):\n        \"\"\"Example of a function with missing Google style parameter\n        documentation in the docstring.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def area(bottomleft: Point, topright: Point) -> float:\n            '''Calculate area of fake rectangle.\n                Args:\n                    bottomleft: bottom left point of rectangle\n                    topright: top right point of rectangle\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"Example of a function with missing Google style parameter\n        documentation in the docstring.\n        ","endLoc":209,"header":"def test_non_builtin_annotations_for_returntype_in_google_docstring(self)","id":2842,"name":"test_non_builtin_annotations_for_returntype_in_google_docstring","nodeType":"Function","startLoc":193,"text":"def test_non_builtin_annotations_for_returntype_in_google_docstring(self):\n        \"\"\"Example of a function with missing Google style parameter\n        documentation in the docstring.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def get_midpoint(bottomleft: Point, topright: Point) -> Point:\n            '''Calculate midpoint of fake rectangle.\n                Args:\n                    bottomleft: bottom left point of rectangle\n                    topright: top right point of rectangle\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"Example of a function with Google style parameter splitted\n        in Args and Keyword Args in the docstring\n        ","endLoc":231,"header":"def test_func_params_and_keyword_params_in_google_docstring(self)","id":2843,"name":"test_func_params_and_keyword_params_in_google_docstring","nodeType":"Function","startLoc":211,"text":"def test_func_params_and_keyword_params_in_google_docstring(self):\n        \"\"\"Example of a function with Google style parameter splitted\n        in Args and Keyword Args in the docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def my_func(this, other, that=True):\n            '''Prints this, other and that\n\n                Args:\n                    this (str): Printed first\n                    other (int): Other args\n\n                Keyword Args:\n                    that (bool): Printed second\n            '''\n            print(this, that, other)\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":994,"header":"def test_ok_string_import_from(self)","id":2844,"name":"test_ok_string_import_from","nodeType":"Function","startLoc":986,"text":"def test_ok_string_import_from(self):\n        node = astroid.extract_node(\n            \"\"\"\n         from string import digits #@\n         \"\"\"\n        )\n        absolute_import_message = testutils.Message(\"no-absolute-import\", node=node)\n        with self.assertAddsMessages(absolute_import_message):\n            self.checker.visit_importfrom(node)"},{"col":0,"comment":"From Python 3.3 both IOError and socket.error are aliases for OSError.","endLoc":87,"header":"def test_overlapping_exceptions_py33(linter)","id":2845,"name":"test_overlapping_exceptions_py33","nodeType":"Function","startLoc":67,"text":"def test_overlapping_exceptions_py33(linter):\n    \"\"\"From Python 3.3 both IOError and socket.error are aliases for OSError.\"\"\"\n    test = join(dirname(__file__), \"data\", \"overlapping_exceptions_py33.py\")\n    linter.check([test])\n    msgs = linter.reporter.messages\n\n    expected = [\n        (7, \"Overlapping exceptions (IOError and OSError are the same)\"),\n        (12, \"Overlapping exceptions (socket.error and OSError are the same)\"),\n        (\n            17,\n            \"Overlapping exceptions (socket.error is an ancestor class of ConnectionError)\",\n        ),\n    ]\n\n    assert len(msgs) == len(expected)\n    for msg, exp in zip(msgs, expected):\n        assert msg.msg_id == \"W0714\"\n        assert msg.symbol == \"overlapping-except\"\n        assert msg.category == \"warning\"\n        assert (msg.line, msg.msg) == exp"},{"col":4,"comment":"Example of a function with Google style parameter splitted\n        in Args and Keyword Args in the docstring but with wrong keyword args\n        ","endLoc":258,"header":"def test_func_params_and_wrong_keyword_params_in_google_docstring(self)","id":2846,"name":"test_func_params_and_wrong_keyword_params_in_google_docstring","nodeType":"Function","startLoc":233,"text":"def test_func_params_and_wrong_keyword_params_in_google_docstring(self):\n        \"\"\"Example of a function with Google style parameter splitted\n        in Args and Keyword Args in the docstring but with wrong keyword args\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def my_func(this, other, that=True):\n            '''Prints this, other and that\n\n                Args:\n                    this (str): Printed first\n                    other (int): Other args\n\n                Keyword Args:\n                    these (bool): Printed second\n            '''\n            print(this, that, other)\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"that\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"that\",)),\n            Message(msg_id=\"differing-param-doc\", node=node, args=(\"these\",)),\n            Message(msg_id=\"differing-type-doc\", node=node, args=(\"these\",)),\n        ):\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":754,"header":"def test_find_invalid_missing_sphinx_attr_raises(self)","id":2847,"name":"test_find_invalid_missing_sphinx_attr_raises","nodeType":"Function","startLoc":739,"text":"def test_find_invalid_missing_sphinx_attr_raises(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a sphinx docstring.\n\n            :raises bogusmodule.error: Sometimes\n            \"\"\"\n            from re import error\n            raise error('hi') #@\n        '''\n        )\n        # pylint allows this to pass since the comparison between Raises and\n        # raise are based on the class name, not the qualified name.\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"Example of a function with missing NumPy style parameter\n        documentation in the docstring\n        ","endLoc":285,"header":"def test_missing_func_params_in_numpy_docstring(self)","id":2848,"name":"test_missing_func_params_in_numpy_docstring","nodeType":"Function","startLoc":260,"text":"def test_missing_func_params_in_numpy_docstring(self):\n        \"\"\"Example of a function with missing NumPy style parameter\n        documentation in the docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x, y, z):\n            '''docstring ...\n\n            Parameters\n            ----------\n            x:\n                bla\n            z: int\n                bar\n\n            some other stuff\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"y\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n        ):\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"Example of a function with no parameter documentation at all\n\n        No error message is emitted.\n        ","endLoc":303,"header":"@set_config(accept_no_param_doc=True)\n    def test_tolerate_no_param_documentation_at_all(self)","id":2849,"name":"test_tolerate_no_param_documentation_at_all","nodeType":"Function","startLoc":287,"text":"@set_config(accept_no_param_doc=True)\n    def test_tolerate_no_param_documentation_at_all(self):\n        \"\"\"Example of a function with no parameter documentation at all\n\n        No error message is emitted.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x, y):\n            '''docstring ...\n\n            missing parameter documentation'''\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":1006,"header":"def test_bad_str_translate_call_string_literal(self)","id":2850,"name":"test_bad_str_translate_call_string_literal","nodeType":"Function","startLoc":996,"text":"def test_bad_str_translate_call_string_literal(self):\n        node = astroid.extract_node(\n            \"\"\"\n         foobar.translate(None, 'abc123') #@\n         \"\"\"\n        )\n        message = testutils.Message(\n            \"deprecated-str-translate-call\", node=node, confidence=INFERENCE_FAILURE\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)"},{"col":4,"comment":"null","endLoc":773,"header":"@set_config(accept_no_raise_doc=False)\n    def test_sphinx_raises_with_prefix(self)","id":2851,"name":"test_sphinx_raises_with_prefix","nodeType":"Function","startLoc":756,"text":"@set_config(accept_no_raise_doc=False)\n    def test_sphinx_raises_with_prefix(self):\n        code_snippet = '''\n        def my_func(self):\n            \"\"\"This is a sphinx docstring.\n\n            :raises {prefix}re.error: Sometimes\n            \"\"\"\n            import re\n            raise re.error('hi') #@\n        '''\n        for prefix in (\"~\", \"!\"):\n            raise_node = astroid.extract_node(code_snippet.format(prefix=prefix))\n            with self.assertNoMessages():\n                self.checker.visit_raise(raise_node)\n\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"Example of a function with no parameter documentation at all\n\n        Missing documentation error message is emitted.\n        ","endLoc":323,"header":"def test_don_t_tolerate_no_param_documentation_at_all(self)","id":2852,"name":"test_don_t_tolerate_no_param_documentation_at_all","nodeType":"Function","startLoc":305,"text":"def test_don_t_tolerate_no_param_documentation_at_all(self):\n        \"\"\"Example of a function with no parameter documentation at all\n\n        Missing documentation error message is emitted.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x, y):\n            '''docstring ...\n\n            missing parameter documentation'''\n            pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"x, y\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n        ):\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":1019,"header":"def test_bad_str_translate_call_variable(self)","id":2853,"name":"test_bad_str_translate_call_variable","nodeType":"Function","startLoc":1008,"text":"def test_bad_str_translate_call_variable(self):\n        node = astroid.extract_node(\n            \"\"\"\n         def raz(foobar):\n           foobar.translate(None, 'hello') #@\n         \"\"\"\n        )\n        message = testutils.Message(\n            \"deprecated-str-translate-call\", node=node, confidence=INFERENCE_FAILURE\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)"},{"col":4,"comment":"null","endLoc":1032,"header":"def test_bad_str_translate_call_infer_str(self)","id":2854,"name":"test_bad_str_translate_call_infer_str","nodeType":"Function","startLoc":1021,"text":"def test_bad_str_translate_call_infer_str(self):\n        node = astroid.extract_node(\n            \"\"\"\n         foobar = \"hello world\"\n         foobar.translate(None, foobar) #@\n         \"\"\"\n        )\n        message = testutils.Message(\n            \"deprecated-str-translate-call\", node=node, confidence=INFERENCE\n        )\n        with self.assertAddsMessages(message):\n            self.checker.visit_call(node)"},{"col":4,"comment":"null","endLoc":1041,"header":"def test_ok_str_translate_call_integer(self)","id":2855,"name":"test_ok_str_translate_call_integer","nodeType":"Function","startLoc":1034,"text":"def test_ok_str_translate_call_integer(self):\n        node = astroid.extract_node(\n            \"\"\"\n         foobar.translate(None, 33) #@\n         \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)"},{"col":4,"comment":"null","endLoc":1050,"header":"def test_ok_str_translate_call_keyword(self)","id":2856,"name":"test_ok_str_translate_call_keyword","nodeType":"Function","startLoc":1043,"text":"def test_ok_str_translate_call_keyword(self):\n        node = astroid.extract_node(\n            \"\"\"\n         foobar.translate(None, 'foobar', raz=33) #@\n         \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)"},{"col":4,"comment":"null","endLoc":790,"header":"def test_ignores_raise_uninferable(self)","id":2857,"name":"test_ignores_raise_uninferable","nodeType":"Function","startLoc":775,"text":"def test_ignores_raise_uninferable(self):\n        raise_node = astroid.extract_node(\n            '''\n        from unknown import Unknown\n\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises NameError: Never\n            \"\"\"\n            raise Unknown('hi') #@\n            raise NameError('hi')\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"null","endLoc":1060,"header":"def test_ok_str_translate_call_not_str(self)","id":2858,"name":"test_ok_str_translate_call_not_str","nodeType":"Function","startLoc":1052,"text":"def test_ok_str_translate_call_not_str(self):\n        node = astroid.extract_node(\n            \"\"\"\n         foobar = {}\n         foobar.translate(None, 'foobar') #@\n         \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_call(node)"},{"col":0,"comment":"null","endLoc":21,"header":"def _is_constant_empty_str(node)","id":2859,"name":"_is_constant_empty_str","nodeType":"Function","startLoc":20,"text":"def _is_constant_empty_str(node):\n    return isinstance(node, astroid.Const) and node.value == \"\""},{"col":4,"comment":"null","endLoc":813,"header":"def test_ignores_returns_from_inner_functions(self)","id":2860,"name":"test_ignores_returns_from_inner_functions","nodeType":"Function","startLoc":792,"text":"def test_ignores_returns_from_inner_functions(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func(self):\n            \"\"\"This is a docstring.\n\n            :raises NameError: Never\n            \"\"\"\n            def ex_func(val):\n                def inner_func(value):\n                    return OSError(value)\n                return RuntimeError(val)\n            raise ex_func('hi') #@\n            raise NameError('hi')\n        '''\n        )\n        node = raise_node.frame()\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-raises-doc\", node=node, args=(\"RuntimeError\",))\n        ):\n            # we do NOT expect a warning about the OSError in inner_func!\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"null","endLoc":1074,"header":"def test_non_py2_conditional(self)","id":2861,"name":"test_non_py2_conditional","nodeType":"Function","startLoc":1062,"text":"def test_non_py2_conditional(self):\n        code = \"\"\"\n        from __future__ import absolute_import\n        import sys\n        x = {}\n        if sys.maxsize:\n            x.iterkeys()  #@\n        \"\"\"\n        node = astroid.extract_node(code)\n        module = node.parent.parent\n        message = testutils.Message(\"dict-iter-method\", node=node)\n        with self.assertAddsMessages(message):\n            self.walk(module)"},{"col":0,"comment":"","endLoc":5,"header":"test_overlapping_exceptions.py#<anonymous>","id":2862,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"\"\"\"Tests for the pylint checker in :mod:`pylint.extensions.overlapping_exceptions\n\"\"\""},{"col":4,"comment":"null","endLoc":830,"header":"def test_ignores_returns_use_only_names(self)","id":2863,"name":"test_ignores_returns_use_only_names","nodeType":"Function","startLoc":815,"text":"def test_ignores_returns_use_only_names(self):\n        raise_node = astroid.extract_node(\n            '''\n        def myfunc():\n            \"\"\"This is a docstring\n\n            :raises NameError: Never\n            \"\"\"\n            def inner_func():\n                return 42\n\n            raise inner_func() #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"attributeType":"null","col":4,"comment":"null","endLoc":31,"id":2864,"name":"__implements__","nodeType":"Attribute","startLoc":31,"text":"__implements__"},{"attributeType":"null","col":4,"comment":"null","endLoc":34,"id":2865,"name":"name","nodeType":"Attribute","startLoc":34,"text":"name"},{"attributeType":"null","col":4,"comment":"null","endLoc":35,"id":2866,"name":"msgs","nodeType":"Attribute","startLoc":35,"text":"msgs"},{"col":4,"comment":"Example for the usage of \"For the parameters, see\"\n        to suppress missing-param warnings.\n        ","endLoc":340,"header":"def test_see_tolerate_no_param_documentation_at_all(self)","id":2867,"name":"test_see_tolerate_no_param_documentation_at_all","nodeType":"Function","startLoc":325,"text":"def test_see_tolerate_no_param_documentation_at_all(self):\n        \"\"\"Example for the usage of \"For the parameters, see\"\n        to suppress missing-param warnings.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x, y):\n            '''docstring ...\n\n            For the parameters, see :func:`blah`\n            '''\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"attributeType":"null","col":4,"comment":"null","endLoc":43,"id":2868,"name":"priority","nodeType":"Attribute","startLoc":43,"text":"priority"},{"col":4,"comment":"null","endLoc":1086,"header":"def test_six_conditional(self)","id":2869,"name":"test_six_conditional","nodeType":"Function","startLoc":1076,"text":"def test_six_conditional(self):\n        code = \"\"\"\n        from __future__ import absolute_import\n        import six\n        x = {}\n        if six.PY2:\n            x.iterkeys()\n        \"\"\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)"},{"attributeType":"null","col":4,"comment":"null","endLoc":44,"id":2870,"name":"options","nodeType":"Attribute","startLoc":44,"text":"options"},{"col":0,"comment":"null","endLoc":25,"header":"@pytest.fixture(scope=\"module\")\ndef checker()","id":2871,"name":"checker","nodeType":"Function","startLoc":23,"text":"@pytest.fixture(scope=\"module\")\ndef checker():\n    return CompareToEmptyStringChecker"},{"attributeType":"int","col":4,"comment":"null","endLoc":47,"id":2872,"name":"value","nodeType":"Attribute","startLoc":47,"text":"value"},{"col":0,"comment":"null","endLoc":30,"header":"@pytest.fixture(scope=\"module\")\ndef disable()","id":2873,"name":"disable","nodeType":"Function","startLoc":28,"text":"@pytest.fixture(scope=\"module\")\ndef disable():\n    return [\"I\"]"},{"col":4,"comment":"null","endLoc":849,"header":"def test_ignores_returns_use_only_exception_instances(self)","id":2874,"name":"test_ignores_returns_use_only_exception_instances","nodeType":"Function","startLoc":832,"text":"def test_ignores_returns_use_only_exception_instances(self):\n        raise_node = astroid.extract_node(\n            '''\n        def myfunc():\n            \"\"\"This is a docstring\n\n            :raises MyException: Never\n            \"\"\"\n            class MyException(Exception):\n                pass\n            def inner_func():\n                return MyException\n\n            raise inner_func() #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"col":0,"comment":"null","endLoc":44,"header":"def test_emptystring_message(linter)","id":2875,"name":"test_emptystring_message","nodeType":"Function","startLoc":33,"text":"def test_emptystring_message(linter):\n    elif_test = osp.join(\n        osp.dirname(osp.abspath(__file__)), \"data\", \"empty_string_comparison.py\"\n    )\n    linter.check([elif_test])\n    msgs = linter.reporter.messages\n    expected_lineno = [6, 9, 12, 15]\n    assert len(msgs) == len(expected_lineno)\n    for msg, lineno in zip(msgs, expected_lineno):\n        assert msg.symbol == \"compare-to-empty-string\"\n        assert msg.msg == \"Avoid comparisons to empty string\"\n        assert msg.line == lineno"},{"col":4,"comment":"null","endLoc":1098,"header":"def test_versioninfo_conditional(self)","id":2876,"name":"test_versioninfo_conditional","nodeType":"Function","startLoc":1088,"text":"def test_versioninfo_conditional(self):\n        code = \"\"\"\n        from __future__ import absolute_import\n        import sys\n        x = {}\n        if sys.version_info[0] == 2:\n            x.iterkeys()\n        \"\"\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)"},{"col":4,"comment":"null","endLoc":868,"header":"def test_no_crash_when_inferring_handlers(self)","id":2877,"name":"test_no_crash_when_inferring_handlers","nodeType":"Function","startLoc":851,"text":"def test_no_crash_when_inferring_handlers(self):\n        raise_node = astroid.extract_node(\n            '''\n        import collections\n\n        def test():\n           \"\"\"raises\n\n           :raise U: pass\n           \"\"\"\n           try:\n              pass\n           except collections.U as exc:\n              raise #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"fileName":"mccabe.py","filePath":"tests/extensions/data","id":2878,"nodeType":"File","text":"\"\"\"Checks use of \"too-complex\" check\"\"\"\n\n\ndef f1():\n    \"\"\"McCabe rating: 1\"\"\"\n    pass\n\n\ndef f2(n):\n    \"\"\"McCabe rating: 1\"\"\"\n    k = n + 4\n    s = k + n\n    return s\n\n\ndef f3(n):\n    \"\"\"McCabe rating: 3\"\"\"\n    if n > 3:\n        return \"bigger than three\"\n    elif n > 4:\n        return \"is never executed\"\n    else:\n        return \"smaller than or equal to three\"\n\n\ndef f4():\n    \"\"\"McCabe rating: 2\"\"\"\n    for i in range(10):\n        print(i)\n\n\ndef f5(mylist):\n    \"\"\"McCabe rating: 2\"\"\"\n    for i in mylist:\n        print(i)\n    else:\n        print(None)\n\n\ndef f6(n):\n    \"\"\"McCabe rating: 2\"\"\"\n    if n > 4:\n        return f(n - 1)\n    else:\n        return n\n\n\ndef f7():\n    \"\"\"McCabe rating: 3\"\"\"\n    def b():\n        \"\"\"McCabe rating: 2\"\"\"\n        def c():\n            \"\"\"McCabe rating: 1\"\"\"\n            pass\n        c()\n    b()\n\n\ndef f8():\n    \"\"\"McCabe rating: 4\"\"\"\n    try:\n        print(1)\n    except TypeA:\n        print(2)\n    except TypeB:\n        print(3)\n    else:\n        print(4)\n\n\ndef f9():\n    \"\"\"McCabe rating: 9\"\"\"\n    myint = 2\n    if myint > 5:\n        pass\n    else:\n        if myint <= 5:\n            pass\n        else:\n            myint = 3\n            if myint > 2:\n                if myint > 3:\n                    pass\n                elif myint == 3:\n                    pass\n                elif myint < 3:\n                    pass\n                else:\n                    if myint:\n                        pass\n            else:\n                if myint:\n                    pass\n                myint = 4\n\n\ndef f10():\n    \"\"\"McCabe rating: 11\"\"\"\n    myint = 2\n    if myint == 5:\n        return myint\n    elif myint == 6:\n        return myint\n    elif myint == 7:\n        return myint\n    elif myint == 8:\n        return myint\n    elif myint == 9:\n        return myint\n    elif myint == 10:\n        if myint == 8:\n            while True:\n                return True\n        elif myint == 8:\n            with myint:\n                return 8\n    else:\n        if myint == 2:\n            return myint\n        return myint\n    return myint\n\n\nclass MyClass1(object):\n    \"\"\"Class of example to test mccabe\"\"\"\n    _name = 'MyClass'  # To force a tail.node=None\n\n    def method1():\n        \"\"\"McCabe rating: 1\"\"\"\n        pass\n\n    def method2(self, param1):\n        \"\"\"McCabe rating: 18\"\"\"\n        if not param1:\n            pass\n        pass\n        if param1:\n            pass\n        else:\n            pass\n\n        pass\n\n        if param1:\n            pass\n        if param1:\n            pass\n        if param1:\n            pass\n        if param1:\n            pass\n        if param1:\n            pass\n        if param1:\n            pass\n        if param1:\n            for value in range(5):\n                pass\n\n        pass\n        for count in range(6):\n            with open('myfile') as fp:\n                count += 1\n            pass\n        pass\n        try:\n            pass\n            if not param1:\n                pass\n            else:\n                pass\n            if param1:\n                raise BaseException('Error')\n            with open('myfile2') as fp2:\n                pass\n            pass\n        finally:\n            if param1 is not None:\n                pass\n            for count2 in range(8):\n                try:\n                    pass\n                except BaseException('Error2'):\n                    pass\n        return param1\n\n\nfor count in range(10):\n    if count == 1:\n        exit(0)\n    elif count == 2:\n        exit(1)\n    else:\n        exit(2)\n\n\ndef method3(self):\n    try:\n        if True:\n            pass\n        else:\n            pass\n    finally:\n        pass\n    return True\n"},{"className":"MyClass1","col":0,"comment":"Class of example to test mccabe","endLoc":185,"id":2879,"nodeType":"Class","startLoc":124,"text":"class MyClass1(object):\n    \"\"\"Class of example to test mccabe\"\"\"\n    _name = 'MyClass'  # To force a tail.node=None\n\n    def method1():\n        \"\"\"McCabe rating: 1\"\"\"\n        pass\n\n    def method2(self, param1):\n        \"\"\"McCabe rating: 18\"\"\"\n        if not param1:\n            pass\n        pass\n        if param1:\n            pass\n        else:\n            pass\n\n        pass\n\n        if param1:\n            pass\n        if param1:\n            pass\n        if param1:\n            pass\n        if param1:\n            pass\n        if param1:\n            pass\n        if param1:\n            pass\n        if param1:\n            for value in range(5):\n                pass\n\n        pass\n        for count in range(6):\n            with open('myfile') as fp:\n                count += 1\n            pass\n        pass\n        try:\n            pass\n            if not param1:\n                pass\n            else:\n                pass\n            if param1:\n                raise BaseException('Error')\n            with open('myfile2') as fp2:\n                pass\n            pass\n        finally:\n            if param1 is not None:\n                pass\n            for count2 in range(8):\n                try:\n                    pass\n                except BaseException('Error2'):\n                    pass\n        return param1"},{"className":"object","col":0,"comment":"null","endLoc":127,"id":2880,"nodeType":"Class","startLoc":90,"text":"class object:\n    __doc__: str | None\n    __dict__: dict[str, Any]\n    __module__: str\n    __annotations__: dict[str, Any]\n    @property\n    def __class__(self) -> type[Self]: ...\n    # Ignore errors about type mismatch between property getter and setter\n    @__class__.setter\n    def __class__(self, __type: type[object]) -> None: ...  # noqa: F811\n    def __init__(self) -> None: ...\n    def __new__(cls) -> Self: ...\n    # N.B. `object.__setattr__` and `object.__delattr__` are heavily special-cased by type checkers.\n    # Overriding them in subclasses has different semantics, even if the override has an identical signature.\n    def __setattr__(self, __name: str, __value: Any) -> None: ...\n    def __delattr__(self, __name: str) -> None: ...\n    def __eq__(self, __value: object) -> bool: ...\n    def __ne__(self, __value: object) -> bool: ...\n    def __str__(self) -> str: ...  # noqa: Y029\n    def __repr__(self) -> str: ...  # noqa: Y029\n    def __hash__(self) -> int: ...\n    def __format__(self, __format_spec: str) -> str: ...\n    def __getattribute__(self, __name: str) -> Any: ...\n    def __sizeof__(self) -> int: ...\n    # return type of pickle methods is rather hard to express in the current type system\n    # see #6661 and https://docs.python.org/3/library/pickle.html#object.__reduce__\n    def __reduce__(self) -> str | tuple[Any, ...]: ...\n    if sys.version_info >= (3, 8):\n        def __reduce_ex__(self, __protocol: SupportsIndex) -> str | tuple[Any, ...]: ...\n    else:\n        def __reduce_ex__(self, __protocol: int) -> str | tuple[Any, ...]: ...\n    if sys.version_info >= (3, 11):\n        def __getstate__(self) -> object: ...\n\n    def __dir__(self) -> Iterable[str]: ...\n    def __init_subclass__(cls) -> None: ...\n    @classmethod\n    def __subclasshook__(cls, __subclass: type) -> bool: ..."},{"col":4,"comment":"null","endLoc":96,"header":"@property\n    def __class__(self) -> type[Self]","id":2881,"name":"__class__","nodeType":"Function","startLoc":95,"text":"@property\n    def __class__(self) -> type[Self]: ..."},{"col":4,"comment":"null","endLoc":99,"header":"@__class__.setter\n    def __class__(self, __type: type[object]) -> None","id":2882,"name":"__class__","nodeType":"Function","startLoc":98,"text":"@__class__.setter\n    def __class__(self, __type: type[object]) -> None: ...  # noqa: F811"},{"col":4,"comment":"null","endLoc":101,"header":"def __new__(cls) -> Self","id":2883,"name":"__new__","nodeType":"Function","startLoc":101,"text":"def __new__(cls) -> Self: ..."},{"col":4,"comment":"null","endLoc":104,"header":"def __setattr__(self, __name: str, __value: Any) -> None","id":2884,"name":"__setattr__","nodeType":"Function","startLoc":104,"text":"def __setattr__(self, __name: str, __value: Any) -> None: ..."},{"col":4,"comment":"null","endLoc":105,"header":"def __delattr__(self, __name: str) -> None","id":2885,"name":"__delattr__","nodeType":"Function","startLoc":105,"text":"def __delattr__(self, __name: str) -> None: ..."},{"col":4,"comment":"null","endLoc":106,"header":"def __eq__(self, __value: object) -> bool","id":2886,"name":"__eq__","nodeType":"Function","startLoc":106,"text":"def __eq__(self, __value: object) -> bool: ..."},{"col":4,"comment":"null","endLoc":107,"header":"def __ne__(self, __value: object) -> bool","id":2887,"name":"__ne__","nodeType":"Function","startLoc":107,"text":"def __ne__(self, __value: object) -> bool: ..."},{"col":4,"comment":"null","endLoc":108,"header":"def __str__(self) -> str","id":2888,"name":"__str__","nodeType":"Function","startLoc":108,"text":"def __str__(self) -> str: ...  # noqa: Y029"},{"col":4,"comment":"null","endLoc":109,"header":"def __repr__(self) -> str","id":2889,"name":"__repr__","nodeType":"Function","startLoc":109,"text":"def __repr__(self) -> str: ...  # noqa: Y029"},{"col":4,"comment":"null","endLoc":110,"header":"def __hash__(self) -> int","id":2890,"name":"__hash__","nodeType":"Function","startLoc":110,"text":"def __hash__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":111,"header":"def __format__(self, __format_spec: str) -> str","id":2891,"name":"__format__","nodeType":"Function","startLoc":111,"text":"def __format__(self, __format_spec: str) -> str: ..."},{"col":4,"comment":"null","endLoc":112,"header":"def __getattribute__(self, __name: str) -> Any","id":2892,"name":"__getattribute__","nodeType":"Function","startLoc":112,"text":"def __getattribute__(self, __name: str) -> Any: ..."},{"col":4,"comment":"null","endLoc":113,"header":"def __sizeof__(self) -> int","id":2893,"name":"__sizeof__","nodeType":"Function","startLoc":113,"text":"def __sizeof__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":116,"header":"def __reduce__(self) -> str | tuple[Any, ...]","id":2894,"name":"__reduce__","nodeType":"Function","startLoc":116,"text":"def __reduce__(self) -> str | tuple[Any, ...]: ..."},{"col":4,"comment":"null","endLoc":1110,"header":"def test_versioninfo_tuple_conditional(self)","id":2895,"name":"test_versioninfo_tuple_conditional","nodeType":"Function","startLoc":1100,"text":"def test_versioninfo_tuple_conditional(self):\n        code = \"\"\"\n        from __future__ import absolute_import\n        import sys\n        x = {}\n        if sys.version_info == (2, 7):\n            x.iterkeys()\n        \"\"\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)"},{"col":8,"comment":"null","endLoc":118,"header":"def __reduce_ex__(self, __protocol: SupportsIndex) -> str | tuple[Any, ...]","id":2896,"name":"__reduce_ex__","nodeType":"Function","startLoc":118,"text":"def __reduce_ex__(self, __protocol: SupportsIndex) -> str | tuple[Any, ...]: ..."},{"col":4,"comment":"null","endLoc":124,"header":"def __dir__(self) -> Iterable[str]","id":2897,"name":"__dir__","nodeType":"Function","startLoc":124,"text":"def __dir__(self) -> Iterable[str]: ..."},{"col":4,"comment":"null","endLoc":125,"header":"def __init_subclass__(cls) -> None","id":2898,"name":"__init_subclass__","nodeType":"Function","startLoc":125,"text":"def __init_subclass__(cls) -> None: ..."},{"col":4,"comment":"null","endLoc":127,"header":"@classmethod\n    def __subclasshook__(cls, __subclass: type) -> bool","id":2899,"name":"__subclasshook__","nodeType":"Function","startLoc":126,"text":"@classmethod\n    def __subclasshook__(cls, __subclass: type) -> bool: ..."},{"col":4,"comment":"null","endLoc":887,"header":"def test_no_crash_when_cant_find_exception(self)","id":2900,"name":"test_no_crash_when_cant_find_exception","nodeType":"Function","startLoc":870,"text":"def test_no_crash_when_cant_find_exception(self):\n        raise_node = astroid.extract_node(\n            '''\n        import collections\n\n        def test():\n           \"\"\"raises\n\n           :raise U: pass\n           \"\"\"\n           try:\n              pass\n           except U as exc:\n              raise #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"attributeType":"str | None","col":4,"comment":"null","endLoc":91,"id":2901,"name":"__doc__","nodeType":"Attribute","startLoc":91,"text":"__doc__"},{"col":4,"comment":"null","endLoc":901,"header":"def test_no_error_notimplemented_documented(self)","id":2902,"name":"test_no_error_notimplemented_documented","nodeType":"Function","startLoc":889,"text":"def test_no_error_notimplemented_documented(self):\n        raise_node = astroid.extract_node(\n            '''\n        def my_func():\n            \"\"\"\n            Raises:\n                NotImplementedError: When called.\n            \"\"\"\n            raise NotImplementedError #@\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_raise(raise_node)"},{"col":4,"comment":"null","endLoc":1121,"header":"def test_six_ifexp_conditional(self)","id":2903,"name":"test_six_ifexp_conditional","nodeType":"Function","startLoc":1112,"text":"def test_six_ifexp_conditional(self):\n        code = \"\"\"\n        from __future__ import absolute_import\n        import six\n        import string\n        string.translate if six.PY2 else None\n        \"\"\"\n        module = astroid.parse(code)\n        with self.assertNoMessages():\n            self.walk(module)"},{"attributeType":"int","col":4,"comment":"null","endLoc":49,"id":2904,"name":"value","nodeType":"Attribute","startLoc":49,"text":"value"},{"col":0,"comment":"","endLoc":3,"header":"broad_try_clause.py#<anonymous>","id":2905,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"MY_DICTIONARY = {\"key_one\": 1, \"key_two\": 2, \"key_three\": 3}\n\ntry:  # [max-try-statements]\n    value = MY_DICTIONARY[\"key_one\"]\n    value += 1\n    print(\"This one has an except clause only.\")\nexcept KeyError:\n    pass\n\ntry:  # [max-try-statements]\n    value = MY_DICTIONARY[\"key_one\"]\n    value += 1\n    print(\"This one has an finally clause only.\")\nfinally:\n    pass\n\ntry:  # [max-try-statements]\n    value = MY_DICTIONARY[\"key_one\"]\n    value += 1\n    print(\"This one has an except clause...\")\n    print(\"and also a finally clause!\")\nexcept KeyError:\n    pass\nfinally:\n    pass\n\ntry:  # [max-try-statements]\n    if \"key_one\" in MY_DICTIONARY:\n        entered_if_body = True\n        print(\"This verifies that content inside of an if statement is counted too.\")\n    else:\n        entered_if_body = False\n\n    while False:\n        print(\"This verifies that content inside of a while loop is counted too.\")\n\n    for item in []:\n        print(\"This verifies that content inside of a for loop is counted too.\")\n\n\nexcept KeyError:\n    pass\n\ntry:\n    value = MY_DICTIONARY[\"key_one\"]\nexcept KeyError:\n    value = 0"},{"attributeType":"DocstringParameterChecker","col":4,"comment":"null","endLoc":31,"id":2906,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":31,"text":"CHECKER_CLASS"},{"col":4,"comment":"Visit all methods of a class node\n\n        :param node: class node\n        :type node: :class:`astroid.scoped_nodes.Class`\n        ","endLoc":352,"header":"def _visit_methods_of_class(self, node)","id":2907,"name":"_visit_methods_of_class","nodeType":"Function","startLoc":342,"text":"def _visit_methods_of_class(self, node):\n        \"\"\"Visit all methods of a class node\n\n        :param node: class node\n        :type node: :class:`astroid.scoped_nodes.Class`\n        \"\"\"\n        for body_item in node.body:\n            if isinstance(body_item, astroid.FunctionDef) and hasattr(\n                body_item, \"name\"\n            ):\n                self.checker.visit_functiondef(body_item)"},{"attributeType":"dict","col":4,"comment":"null","endLoc":92,"id":2908,"name":"__dict__","nodeType":"Attribute","startLoc":92,"text":"__dict__"},{"col":4,"comment":"null","endLoc":1132,"header":"def test_next_defined(self)","id":2909,"name":"test_next_defined","nodeType":"Function","startLoc":1123,"text":"def test_next_defined(self):\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):\n                def next(self):  #@\n                    pass\"\"\"\n        )\n        message = testutils.Message(\"next-method-defined\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_functiondef(node)"},{"col":0,"comment":"","endLoc":18,"header":"test_check_raise_docs.py#<anonymous>","id":2910,"name":"<anonymous>","nodeType":"Function","startLoc":16,"text":"\"\"\"Unit tests for the raised exception documentation checking in the\n`DocstringChecker` in :mod:`pylint.extensions.check_docs`\n\"\"\""},{"col":4,"comment":"null","endLoc":1142,"header":"def test_next_defined_too_many_args(self)","id":2911,"name":"test_next_defined_too_many_args","nodeType":"Function","startLoc":1134,"text":"def test_next_defined_too_many_args(self):\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):\n                def next(self, foo=None):  #@\n                    pass\"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":1153,"header":"def test_next_defined_static_method_too_many_args(self)","id":2912,"name":"test_next_defined_static_method_too_many_args","nodeType":"Function","startLoc":1144,"text":"def test_next_defined_static_method_too_many_args(self):\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):\n                @staticmethod\n                def next(self):  #@\n                    pass\"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"fileName":"overlapping_exceptions_py33.py","filePath":"tests/extensions/data","id":2913,"nodeType":"File","text":"# pylint: disable=missing-docstring\n\nimport socket\n\ntry:\n    pass\nexcept (IOError, OSError): # [overlapping-except]\n    pass\n\ntry:\n    pass\nexcept (socket.error, OSError): # [overlapping-except]\n    pass\n\ntry:\n    pass\nexcept (ConnectionError, socket.error): # [overlapping-except]\n    pass\n"},{"fileName":"redefined.py","filePath":"tests/extensions/data","id":2914,"nodeType":"File","text":"\"\"\"Checks variable types aren't redefined within a method or a function\"\"\"\n\n# pylint: disable=too-few-public-methods,missing-docstring,unused-variable,invalid-name, useless-object-inheritance\n\n_OK = True\n\nclass MyClass(object):\n\n    class Klass(object):\n        def __init__(self):\n            self.var2 = 'var'\n\n    def __init__(self):\n        self.var = True\n        self.var1 = 2\n        self.var2 = 1.\n        self.var1 = 2.  # [redefined-variable-type]\n        self.a_str = \"hello\"\n        a_str = False\n        (a_str, b_str) = (1, 2)  # no support for inference on tuple assignment\n        a_str = 2.0 if self.var else 1.0\n\n    def _getter(self):\n        return self.a_str\n    def _setter(self, val):\n        self.a_str = val\n    var2 = property(_getter, _setter)\n\n    def some_method(self):\n        def func():\n            var = 1\n            test = 'bar'\n            var = 'baz'  # [redefined-variable-type]\n        self.var = 1  # the rule checks for redefinitions in the scope of a function or method\n        test = 'foo'\n        myint = 2\n        myint = False  # [redefined-variable-type]\n\n_OK = \"This is OK\"  # [redefined-variable-type]\n\nif _OK:\n    SOME_FLOAT = 1.\n\ndef dummy_function():\n    return 2\n\ndef other_function():\n    instance = MyClass()\n    instance = True  # [redefined-variable-type]\n\nSOME_FLOAT = dummy_function()  # [redefined-variable-type]\n\nA_GLOB = None\nA_GLOB = [1, 2, 3]\n\ndef func2(x):\n    if x:\n        var = 'foo'\n    else:\n        var = True\n\n    if x:\n        var2 = 'foo'\n    elif not x:\n        var2 = 2\n    else:\n        pass\n\n    if x:\n        var3 = 'foo'\n        var3 = 2  # [redefined-variable-type]\n    else:\n        pass\n\n    var = 2  # [redefined-variable-type]\n\n    if x:\n        pass\n    elif not x:\n        var4 = True\n    elif _OK:\n        pass\n    else:\n        var4 = 2.\n        var4 = 'baz'  # [redefined-variable-type]\n"},{"className":"MyClass","col":0,"comment":"null","endLoc":37,"id":2915,"nodeType":"Class","startLoc":7,"text":"class MyClass(object):\n\n    class Klass(object):\n        def __init__(self):\n            self.var2 = 'var'\n\n    def __init__(self):\n        self.var = True\n        self.var1 = 2\n        self.var2 = 1.\n        self.var1 = 2.  # [redefined-variable-type]\n        self.a_str = \"hello\"\n        a_str = False\n        (a_str, b_str) = (1, 2)  # no support for inference on tuple assignment\n        a_str = 2.0 if self.var else 1.0\n\n    def _getter(self):\n        return self.a_str\n    def _setter(self, val):\n        self.a_str = val\n    var2 = property(_getter, _setter)\n\n    def some_method(self):\n        def func():\n            var = 1\n            test = 'bar'\n            var = 'baz'  # [redefined-variable-type]\n        self.var = 1  # the rule checks for redefinitions in the scope of a function or method\n        test = 'foo'\n        myint = 2\n        myint = False  # [redefined-variable-type]"},{"col":4,"comment":"null","endLoc":21,"header":"def __init__(self)","id":2916,"name":"__init__","nodeType":"Function","startLoc":13,"text":"def __init__(self):\n        self.var = True\n        self.var1 = 2\n        self.var2 = 1.\n        self.var1 = 2.  # [redefined-variable-type]\n        self.a_str = \"hello\"\n        a_str = False\n        (a_str, b_str) = (1, 2)  # no support for inference on tuple assignment\n        a_str = 2.0 if self.var else 1.0"},{"col":4,"comment":"null","endLoc":24,"header":"def _getter(self)","id":2917,"name":"_getter","nodeType":"Function","startLoc":23,"text":"def _getter(self):\n        return self.a_str"},{"col":4,"comment":"null","endLoc":26,"header":"def _setter(self, val)","id":2918,"name":"_setter","nodeType":"Function","startLoc":25,"text":"def _setter(self, val):\n        self.a_str = val"},{"col":4,"comment":"null","endLoc":37,"header":"def some_method(self)","id":2919,"name":"some_method","nodeType":"Function","startLoc":29,"text":"def some_method(self):\n        def func():\n            var = 1\n            test = 'bar'\n            var = 'baz'  # [redefined-variable-type]\n        self.var = 1  # the rule checks for redefinitions in the scope of a function or method\n        test = 'foo'\n        myint = 2\n        myint = False  # [redefined-variable-type]"},{"attributeType":"property","col":4,"comment":"null","endLoc":27,"id":2920,"name":"var2","nodeType":"Attribute","startLoc":27,"text":"var2"},{"col":4,"comment":"null","endLoc":1165,"header":"def test_next_defined_static_method(self)","id":2921,"name":"test_next_defined_static_method","nodeType":"Function","startLoc":1155,"text":"def test_next_defined_static_method(self):\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):\n                @staticmethod\n                def next():  #@\n                    pass\"\"\"\n        )\n        message = testutils.Message(\"next-method-defined\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_functiondef(node)"},{"attributeType":"str","col":4,"comment":"null","endLoc":93,"id":2922,"name":"__module__","nodeType":"Attribute","startLoc":93,"text":"__module__"},{"attributeType":"dict","col":4,"comment":"null","endLoc":94,"id":2923,"name":"__annotations__","nodeType":"Attribute","startLoc":94,"text":"__annotations__"},{"col":4,"comment":"null","endLoc":90,"header":"@overload\n    def __new__(cls, iterable: Iterable[_T1], key: None = None) -> groupby[_T1, _T1]","id":2924,"name":"__new__","nodeType":"Function","startLoc":89,"text":"@overload\n    def __new__(cls, iterable: Iterable[_T1], key: None = None) -> groupby[_T1, _T1]: ..."},{"col":4,"comment":"McCabe rating: 1","endLoc":130,"header":"def method1()","id":2925,"name":"method1","nodeType":"Function","startLoc":128,"text":"def method1():\n        \"\"\"McCabe rating: 1\"\"\"\n        pass"},{"col":4,"comment":"McCabe rating: 18","endLoc":185,"header":"def method2(self, param1)","id":2926,"name":"method2","nodeType":"Function","startLoc":132,"text":"def method2(self, param1):\n        \"\"\"McCabe rating: 18\"\"\"\n        if not param1:\n            pass\n        pass\n        if param1:\n            pass\n        else:\n            pass\n\n        pass\n\n        if param1:\n            pass\n        if param1:\n            pass\n        if param1:\n            pass\n        if param1:\n            pass\n        if param1:\n            pass\n        if param1:\n            pass\n        if param1:\n            for value in range(5):\n                pass\n\n        pass\n        for count in range(6):\n            with open('myfile') as fp:\n                count += 1\n            pass\n        pass\n        try:\n            pass\n            if not param1:\n                pass\n            else:\n                pass\n            if param1:\n                raise BaseException('Error')\n            with open('myfile2') as fp2:\n                pass\n            pass\n        finally:\n            if param1 is not None:\n                pass\n            for count2 in range(8):\n                try:\n                    pass\n                except BaseException('Error2'):\n                    pass\n        return param1"},{"col":0,"comment":"","endLoc":3,"header":"overlapping_exceptions_py33.py#<anonymous>","id":2927,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"try:\n    pass\nexcept (IOError, OSError): # [overlapping-except]\n    pass\n\ntry:\n    pass\nexcept (socket.error, OSError): # [overlapping-except]\n    pass\n\ntry:\n    pass\nexcept (ConnectionError, socket.error): # [overlapping-except]\n    pass"},{"col":4,"comment":"null","endLoc":92,"header":"@overload\n    def __new__(cls, iterable: Iterable[_T1], key: Callable[[_T1], _T2]) -> groupby[_T2, _T1]","id":2928,"name":"__new__","nodeType":"Function","startLoc":91,"text":"@overload\n    def __new__(cls, iterable: Iterable[_T1], key: Callable[[_T1], _T2]) -> groupby[_T2, _T1]: ..."},{"fileName":"elif.py","filePath":"tests/extensions/data","id":2929,"nodeType":"File","text":"\"\"\"Checks use of \"else if\" triggers a refactor message\"\"\"\n\ndef my_function():\n    \"\"\"docstring\"\"\"\n    myint = 2\n    if myint > 5:\n        pass\n    else:\n        if myint <= 5:\n            pass\n        else:\n            myint = 3\n            if myint > 2:\n                if myint > 3:\n                    pass\n                elif myint == 3:\n                    pass\n                elif myint < 3:\n                    pass\n                else:\n                    if myint:\n                        pass\n            else:\n                if myint:\n                    pass\n                myint = 4\n"},{"col":0,"comment":"docstring","endLoc":26,"header":"def my_function()","id":2930,"name":"my_function","nodeType":"Function","startLoc":3,"text":"def my_function():\n    \"\"\"docstring\"\"\"\n    myint = 2\n    if myint > 5:\n        pass\n    else:\n        if myint <= 5:\n            pass\n        else:\n            myint = 3\n            if myint > 2:\n                if myint > 3:\n                    pass\n                elif myint == 3:\n                    pass\n                elif myint < 3:\n                    pass\n                else:\n                    if myint:\n                        pass\n            else:\n                if myint:\n                    pass\n                myint = 4"},{"col":0,"comment":"","endLoc":1,"header":"elif.py#<anonymous>","id":2931,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks use of \"else if\" triggers a refactor message\"\"\""},{"col":4,"comment":"Example of a class method with missing parameter documentation in\n        the Sphinx style docstring\n        ","endLoc":376,"header":"def test_missing_method_params_in_sphinx_docstring(self)","id":2932,"name":"test_missing_method_params_in_sphinx_docstring","nodeType":"Function","startLoc":354,"text":"def test_missing_method_params_in_sphinx_docstring(self):\n        \"\"\"Example of a class method with missing parameter documentation in\n        the Sphinx style docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def method_foo(self, x, y):\n                '''docstring ...\n\n                missing parameter documentation\n\n                :param x: bla\n                '''\n                pass\n        \"\"\"\n        )\n        method_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=method_node, args=(\"y\",)),\n            Message(msg_id=\"missing-type-doc\", node=method_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)"},{"col":4,"comment":"null","endLoc":1177,"header":"def test_next_defined_class_method(self)","id":2933,"name":"test_next_defined_class_method","nodeType":"Function","startLoc":1167,"text":"def test_next_defined_class_method(self):\n        node = astroid.extract_node(\n            \"\"\"\n            class Foo(object):\n                @classmethod\n                def next(cls):  #@\n                    pass\"\"\"\n        )\n        message = testutils.Message(\"next-method-defined\", node=node)\n        with self.assertAddsMessages(message):\n            self.checker.visit_functiondef(node)"},{"attributeType":"null","col":23,"comment":"null","endLoc":12,"id":2934,"name":"osp","nodeType":"Attribute","startLoc":12,"text":"osp"},{"attributeType":"list","col":0,"comment":"null","endLoc":19,"id":2935,"name":"EXPECTED","nodeType":"Attribute","startLoc":19,"text":"EXPECTED"},{"col":0,"comment":"","endLoc":11,"header":"test_redefined.py#<anonymous>","id":2936,"name":"<anonymous>","nodeType":"Function","startLoc":11,"text":"\"\"\"Tests for the pylint checker in :mod:`pylint.extensions.check_elif\"\"\"\n\nEXPECTED = [\n    \"Redefinition of self.var1 type from int to float\",\n    \"Redefinition of a_str type from bool to float\",\n    \"Redefinition of var type from int to str\",\n    \"Redefinition of myint type from int to bool\",\n    \"Redefinition of _OK type from bool to str\",\n    \"Redefinition of instance type from redefined.MyClass to bool\",\n    \"Redefinition of SOME_FLOAT type from float to int\",\n    \"Redefinition of var3 type from str to int\",\n    \"Redefinition of var type from bool to int\",\n    \"Redefinition of var4 type from float to str\",\n]"},{"fileName":"empty_comment.py","filePath":"tests/extensions/data","id":2937,"nodeType":"File","text":"\"\"\"empty-comment test-case\"\"\"\nA = 5  #\n#\nA = '#' + '1'\nprint(A)  #\nprint(\"A=\", A)  # should not be an error#\nA = \"#pe\\0ace#love#\"  #\nA = \"peace#love\"  # \\0 peace'#'''' love#peace'''-'#love'-\"peace#love\"#\n#######\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":2,"id":2938,"name":"A","nodeType":"Attribute","startLoc":2,"text":"A"},{"fileName":"overlapping_exceptions.py","filePath":"tests/extensions/data","id":2939,"nodeType":"File","text":"# pylint: disable=missing-docstring\n\nclass SomeException(Exception):\n    pass\n\nclass SubclassException(SomeException):\n    pass\n\nAliasException = SomeException\n\ntry:\n    pass\nexcept (SomeException, SomeException): # [overlapping-except]\n    pass\n\ntry:\n    pass\nexcept (SomeException, SubclassException): # [overlapping-except]\n    pass\n\ntry:\n    pass\nexcept (SomeException, AliasException): # [overlapping-except]\n    pass\n\ntry:\n    pass\nexcept (AliasException, SubclassException): # [overlapping-except]\n    pass\n\ntry:\n    pass\n# +1:[overlapping-except, overlapping-except, overlapping-except]\nexcept (SomeException, AliasException, SubclassException):\n    pass\n\ntry:\n    pass\nexcept (ArithmeticError, FloatingPointError): # [overlapping-except]\n    pass\n\ntry:\n    pass\nexcept (ValueError, UnicodeDecodeError): # [overlapping-except]\n    pass\n"},{"className":"SomeException","col":0,"comment":"null","endLoc":4,"id":2940,"nodeType":"Class","startLoc":3,"text":"class SomeException(Exception):\n    pass"},{"className":"SubclassException","col":0,"comment":"null","endLoc":7,"id":2941,"nodeType":"Class","startLoc":6,"text":"class SubclassException(SomeException):\n    pass"},{"attributeType":"Python3Checker","col":4,"comment":"null","endLoc":43,"id":2942,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":43,"text":"CHECKER_CLASS"},{"attributeType":"SomeException","col":0,"comment":"null","endLoc":9,"id":2943,"name":"AliasException","nodeType":"Attribute","startLoc":9,"text":"AliasException"},{"col":4,"comment":"Example of a class method with missing parameter documentation in\n        the Google style docstring\n        ","endLoc":401,"header":"def test_missing_method_params_in_google_docstring(self)","id":2944,"name":"test_missing_method_params_in_google_docstring","nodeType":"Function","startLoc":378,"text":"def test_missing_method_params_in_google_docstring(self):\n        \"\"\"Example of a class method with missing parameter documentation in\n        the Google style docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def method_foo(self, x, y):\n                '''docstring ...\n\n                missing parameter documentation\n\n                Args:\n                    x: bla\n                '''\n                pass\n        \"\"\"\n        )\n        method_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=method_node, args=(\"y\",)),\n            Message(msg_id=\"missing-type-doc\", node=method_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)"},{"col":4,"comment":"Example of a class method with missing parameter documentation in\n        the Numpy style docstring\n        ","endLoc":428,"header":"def test_missing_method_params_in_numpy_docstring(self)","id":2945,"name":"test_missing_method_params_in_numpy_docstring","nodeType":"Function","startLoc":403,"text":"def test_missing_method_params_in_numpy_docstring(self):\n        \"\"\"Example of a class method with missing parameter documentation in\n        the Numpy style docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def method_foo(self, x, y):\n                '''docstring ...\n\n                missing parameter documentation\n\n                Parameters\n                ----------\n                x:\n                    bla\n                '''\n                pass\n        \"\"\"\n        )\n        method_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=method_node, args=(\"y\",)),\n            Message(msg_id=\"missing-type-doc\", node=method_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)"},{"attributeType":"LiteralString","col":0,"comment":"null","endLoc":4,"id":2946,"name":"A","nodeType":"Attribute","startLoc":4,"text":"A"},{"col":0,"comment":"","endLoc":4,"header":"overlapping_exceptions.py#<anonymous>","id":2947,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"AliasException = SomeException\n\ntry:\n    pass\nexcept (SomeException, SomeException): # [overlapping-except]\n    pass\n\ntry:\n    pass\nexcept (SomeException, SubclassException): # [overlapping-except]\n    pass\n\ntry:\n    pass\nexcept (SomeException, AliasException): # [overlapping-except]\n    pass\n\ntry:\n    pass\nexcept (AliasException, SubclassException): # [overlapping-except]\n    pass\n\ntry:\n    pass\n# +1:[overlapping-except, overlapping-except, overlapping-except]\nexcept (SomeException, AliasException, SubclassException):\n    pass\n\ntry:\n    pass\nexcept (ArithmeticError, FloatingPointError): # [overlapping-except]\n    pass\n\ntry:\n    pass\nexcept (ValueError, UnicodeDecodeError): # [overlapping-except]\n    pass"},{"attributeType":"null","col":39,"comment":"null","endLoc":35,"id":2948,"name":"checker","nodeType":"Attribute","startLoc":35,"text":"checker"},{"col":0,"comment":"","endLoc":28,"header":"unittest_python3.py#<anonymous>","id":2949,"name":"<anonymous>","nodeType":"Function","startLoc":28,"text":"\"\"\"Tests for the python3 checkers.\"\"\""},{"id":2950,"name":"tests/functional","nodeType":"Package"},{"id":2951,"name":"import_outside_toplevel.txt","nodeType":"TextFile","path":"tests/functional","text":"import-outside-toplevel:10:4:f:Import outside toplevel (symtable)\nimport-outside-toplevel:14:4:g:Import outside toplevel (os, sys)\nimport-outside-toplevel:18:4:h:Import outside toplevel (time)\nimport-outside-toplevel:22:4:i:Import outside toplevel (random, socket)\nimport-outside-toplevel:26:4:C:Import outside toplevel (tokenize)\nimport-outside-toplevel:29:8:C.j:Import outside toplevel (turtle)\nimport-outside-toplevel:34:8:k:Import outside toplevel (tabnanny)\nimport-outside-toplevel:38:4:j:Import outside toplevel (collections.defaultdict)\nimport-outside-toplevel:42:4:m:Import outside toplevel (math.sin, math.cos)\n"},{"fileName":"__init__.py","filePath":"tests/functional","id":2952,"nodeType":"File","text":""},{"id":2953,"name":"tests/functional/a","nodeType":"Package"},{"id":2954,"name":"arguments_differ.txt","nodeType":"TextFile","path":"tests/functional/a","text":"arguments-differ:12:4:Child.test:Number of parameters was 1 in 'Parent.test' and is now 2 in overridden 'Child.test' method\narguments-differ:23:4:ChildDefaults.test:Number of parameters was 3 in 'ParentDefaults.test' and is now 2 in overridden 'ChildDefaults.test' method\narguments-differ:41:4:ClassmethodChild.func:Number of parameters was 2 in 'Classmethod.func' and is now 0 in overridden 'ClassmethodChild.func' method\narguments-differ:68:4:VarargsChild.has_kwargs:Variadics removed in overridden 'VarargsChild.has_kwargs' method\narguments-renamed:71:4:VarargsChild.no_kwargs:Parameter 'args' has been renamed to 'arg' in overridden 'VarargsChild.no_kwargs' method\narguments-differ:172:4:SecondChangesArgs.test:Number of parameters was 2 in 'FirstHasArgs.test' and is now 4 in overridden 'SecondChangesArgs.test' method\narguments-differ:298:4:Foo.kwonly_1:Number of parameters was 4 in 'AbstractFoo.kwonly_1' and is now 3 in overridden 'Foo.kwonly_1' method\narguments-differ:301:4:Foo.kwonly_2:Number of parameters was 3 in 'AbstractFoo.kwonly_2' and is now 2 in overridden 'Foo.kwonly_2' method\narguments-differ:304:4:Foo.kwonly_3:Number of parameters was 3 in 'AbstractFoo.kwonly_3' and is now 3 in overridden 'Foo.kwonly_3' method\narguments-differ:307:4:Foo.kwonly_4:Number of parameters was 3 in 'AbstractFoo.kwonly_4' and is now 3 in overridden 'Foo.kwonly_4' method\narguments-differ:310:4:Foo.kwonly_5:Variadics removed in overridden 'Foo.kwonly_5' method\n"},{"fileName":"import_outside_toplevel.py","filePath":"tests/functional","id":2955,"nodeType":"File","text":"# pylint: disable=unused-import,multiple-imports,no-self-use,missing-docstring,invalid-name,too-few-public-methods\n\nimport abc\n\nif 4 == 5:\n    import ast\n\n\ndef f():\n    import symtable  # [import-outside-toplevel]\n\n\ndef g():\n    import os, sys  # [import-outside-toplevel]\n\n\ndef h():\n    import time as thyme  # [import-outside-toplevel]\n\n\ndef i():\n    import random as rand, socket as sock  # [import-outside-toplevel]\n\n\nclass C:\n    import tokenize  # [import-outside-toplevel]\n\n    def j(self):\n        import turtle  # [import-outside-toplevel]\n\n\ndef k(flag):\n    if flag:\n        import tabnanny  # [import-outside-toplevel]\n\n\ndef j():\n    from collections import defaultdict # [import-outside-toplevel]\n\n\ndef m():\n    from math import sin as sign, cos as cosplay  # [import-outside-toplevel]\n"},{"col":4,"comment":"Example of a function with correctly documented parameters and\n        return values (Sphinx style)\n        ","endLoc":456,"header":"def test_existing_func_params_in_sphinx_docstring(self)","id":2956,"name":"test_existing_func_params_in_sphinx_docstring","nodeType":"Function","startLoc":430,"text":"def test_existing_func_params_in_sphinx_docstring(self):\n        \"\"\"Example of a function with correctly documented parameters and\n        return values (Sphinx style)\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg, zarg, warg):\n            '''function foo ...\n\n            :param xarg: bla xarg\n            :type xarg: int\n\n            :parameter yarg: bla yarg\n            :type yarg: my.qualified.type\n\n            :arg int zarg: bla zarg\n\n            :keyword my.qualified.type warg: bla warg\n\n            :return: sum\n            :rtype: float\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"Example of a function with correctly documented parameters and\n        return values (Google style)\n        ","endLoc":482,"header":"def test_existing_func_params_in_google_docstring(self)","id":2957,"name":"test_existing_func_params_in_google_docstring","nodeType":"Function","startLoc":458,"text":"def test_existing_func_params_in_google_docstring(self):\n        \"\"\"Example of a function with correctly documented parameters and\n        return values (Google style)\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg, zarg, warg):\n            '''function foo ...\n\n            Args:\n                xarg (int): bla xarg\n                yarg (my.qualified.type): bla\n                    bla yarg\n\n                zarg (int): bla zarg\n                warg (my.qualified.type): bla warg\n\n            Returns:\n                float: sum\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"attributeType":"filter","col":0,"comment":"null","endLoc":4,"id":2958,"name":"TEST1","nodeType":"Attribute","startLoc":4,"text":"TEST1"},{"className":"C","col":0,"comment":"null","endLoc":29,"id":2959,"nodeType":"Class","startLoc":25,"text":"class C:\n    import tokenize  # [import-outside-toplevel]\n\n    def j(self):\n        import turtle  # [import-outside-toplevel]"},{"col":4,"comment":"null","endLoc":29,"header":"def j(self)","id":2960,"name":"j","nodeType":"Function","startLoc":28,"text":"def j(self):\n        import turtle  # [import-outside-toplevel]"},{"col":0,"comment":"null","endLoc":10,"header":"def f()","id":2961,"name":"f","nodeType":"Function","startLoc":9,"text":"def f():\n    import symtable  # [import-outside-toplevel]"},{"col":0,"comment":"null","endLoc":14,"header":"def g()","id":2962,"name":"g","nodeType":"Function","startLoc":13,"text":"def g():\n    import os, sys  # [import-outside-toplevel]"},{"col":0,"comment":"null","endLoc":18,"header":"def h()","id":2963,"name":"h","nodeType":"Function","startLoc":17,"text":"def h():\n    import time as thyme  # [import-outside-toplevel]"},{"col":0,"comment":"null","endLoc":22,"header":"def i()","id":2964,"name":"i","nodeType":"Function","startLoc":21,"text":"def i():\n    import random as rand, socket as sock  # [import-outside-toplevel]"},{"col":0,"comment":"null","endLoc":34,"header":"def k(flag)","id":2965,"name":"k","nodeType":"Function","startLoc":32,"text":"def k(flag):\n    if flag:\n        import tabnanny  # [import-outside-toplevel]"},{"col":0,"comment":"null","endLoc":38,"header":"def j()","id":2966,"name":"j","nodeType":"Function","startLoc":37,"text":"def j():\n    from collections import defaultdict # [import-outside-toplevel]"},{"col":0,"comment":"null","endLoc":42,"header":"def m()","id":2967,"name":"m","nodeType":"Function","startLoc":41,"text":"def m():\n    from math import sin as sign, cos as cosplay  # [import-outside-toplevel]"},{"col":0,"comment":"","endLoc":3,"header":"import_outside_toplevel.py#<anonymous>","id":2968,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"if 4 == 5:\n    import ast"},{"id":2969,"name":"await_outside_async.rc","nodeType":"TextFile","path":"tests/functional/a","text":"[testoptions]\nmin_pyver=3.7\n"},{"fileName":"attribute_defined_outside_init.py","filePath":"tests/functional/a","id":2970,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods,invalid-name, useless-object-inheritance\n\nclass A(object):\n\n    def __init__(self):\n        self.x = 0\n        self.setUp()\n\n    def set_y(self, y):\n        self.y = y\n\n    def set_x(self, x):\n        self.x = x\n\n    def set_z(self, z):\n        self.z = z # [attribute-defined-outside-init]\n\n    def setUp(self):\n        self.x = 0\n        self.y = 0\n\n\nclass B(A):\n\n    def test(self):\n        self.z = 44 # [attribute-defined-outside-init]\n\n\nclass C(object):\n\n    def __init__(self):\n        self._init()\n\n    def _init(self):\n        self.z = 44\n\n\nclass D(object):\n\n    def setUp(self):\n        self.set_z()\n\n    def set_z(self):\n        self.z = 42\n\n\nclass E(object):\n\n    def __init__(self):\n        i = self._init\n        i()\n\n    def _init(self):\n        self.z = 44\n\n\nclass Mixin(object):\n\n    def test_mixin(self):\n        \"\"\"Don't emit attribute-defined-outside-init for mixin classes.\"\"\"\n        if self.defined_already: # pylint: disable=access-member-before-definition\n            self.defined_already = None\n\n\nclass F:\n    def func(self):\n        self.__dict__ = {'foo': 'bar'}\n\n\nclass Mine:\n    def __init__(self, param):\n        self.prop = param\n\n    @property\n    def prop(self):\n        return self.__prop\n\n    @prop.setter\n    def prop(self, value):\n        self.__prop = value\n\nclass DataClass:\n    def __post_init__(self):\n        self.a = 42\n"},{"className":"A","col":0,"comment":"null","endLoc":20,"id":2971,"nodeType":"Class","startLoc":3,"text":"class A(object):\n\n    def __init__(self):\n        self.x = 0\n        self.setUp()\n\n    def set_y(self, y):\n        self.y = y\n\n    def set_x(self, x):\n        self.x = x\n\n    def set_z(self, z):\n        self.z = z # [attribute-defined-outside-init]\n\n    def setUp(self):\n        self.x = 0\n        self.y = 0"},{"col":4,"comment":"null","endLoc":7,"header":"def __init__(self)","id":2972,"name":"__init__","nodeType":"Function","startLoc":5,"text":"def __init__(self):\n        self.x = 0\n        self.setUp()"},{"col":4,"comment":"null","endLoc":20,"header":"def setUp(self)","id":2973,"name":"setUp","nodeType":"Function","startLoc":18,"text":"def setUp(self):\n        self.x = 0\n        self.y = 0"},{"col":4,"comment":"null","endLoc":10,"header":"def set_y(self, y)","id":2974,"name":"set_y","nodeType":"Function","startLoc":9,"text":"def set_y(self, y):\n        self.y = y"},{"col":4,"comment":"null","endLoc":13,"header":"def set_x(self, x)","id":2975,"name":"set_x","nodeType":"Function","startLoc":12,"text":"def set_x(self, x):\n        self.x = x"},{"col":4,"comment":"null","endLoc":16,"header":"def set_z(self, z)","id":2976,"name":"set_z","nodeType":"Function","startLoc":15,"text":"def set_z(self, z):\n        self.z = z # [attribute-defined-outside-init]"},{"attributeType":"int","col":8,"comment":"null","endLoc":6,"id":2977,"name":"x","nodeType":"Attribute","startLoc":6,"text":"self.x"},{"attributeType":"null","col":8,"comment":"null","endLoc":10,"id":2978,"name":"y","nodeType":"Attribute","startLoc":10,"text":"self.y"},{"id":2979,"name":"assert_on_tuple.txt","nodeType":"TextFile","path":"tests/functional/a","text":"assert-on-tuple:5:0::Assert called on a 2-item-tuple. Did you mean 'assert x,y'?\nassert-on-tuple:11:0::Assert called on a 2-item-tuple. Did you mean 'assert x,y'?\n"},{"attributeType":"null","col":8,"comment":"null","endLoc":16,"id":2980,"name":"z","nodeType":"Attribute","startLoc":16,"text":"self.z"},{"attributeType":"str","col":4,"comment":"null","endLoc":126,"id":2981,"name":"_name","nodeType":"Attribute","startLoc":126,"text":"_name"},{"className":"B","col":0,"comment":"null","endLoc":26,"id":2982,"nodeType":"Class","startLoc":23,"text":"class B(A):\n\n    def test(self):\n        self.z = 44 # [attribute-defined-outside-init]"},{"col":4,"comment":"null","endLoc":26,"header":"def test(self)","id":2983,"name":"test","nodeType":"Function","startLoc":25,"text":"def test(self):\n        self.z = 44 # [attribute-defined-outside-init]"},{"attributeType":"int","col":8,"comment":"null","endLoc":26,"id":2984,"name":"z","nodeType":"Attribute","startLoc":26,"text":"self.z"},{"className":"C","col":0,"comment":"null","endLoc":35,"id":2985,"nodeType":"Class","startLoc":29,"text":"class C(object):\n\n    def __init__(self):\n        self._init()\n\n    def _init(self):\n        self.z = 44"},{"col":4,"comment":"null","endLoc":32,"header":"def __init__(self)","id":2986,"name":"__init__","nodeType":"Function","startLoc":31,"text":"def __init__(self):\n        self._init()"},{"col":0,"comment":"McCabe rating: 1","endLoc":6,"header":"def f1()","id":2987,"name":"f1","nodeType":"Function","startLoc":4,"text":"def f1():\n    \"\"\"McCabe rating: 1\"\"\"\n    pass"},{"col":0,"comment":"McCabe rating: 1","endLoc":13,"header":"def f2(n)","id":2988,"name":"f2","nodeType":"Function","startLoc":9,"text":"def f2(n):\n    \"\"\"McCabe rating: 1\"\"\"\n    k = n + 4\n    s = k + n\n    return s"},{"col":0,"comment":"McCabe rating: 3","endLoc":23,"header":"def f3(n)","id":2989,"name":"f3","nodeType":"Function","startLoc":16,"text":"def f3(n):\n    \"\"\"McCabe rating: 3\"\"\"\n    if n > 3:\n        return \"bigger than three\"\n    elif n > 4:\n        return \"is never executed\"\n    else:\n        return \"smaller than or equal to three\""},{"col":0,"comment":"McCabe rating: 2","endLoc":29,"header":"def f4()","id":2990,"name":"f4","nodeType":"Function","startLoc":26,"text":"def f4():\n    \"\"\"McCabe rating: 2\"\"\"\n    for i in range(10):\n        print(i)"},{"fileName":"arguments.py","filePath":"tests/functional/a","id":2991,"nodeType":"File","text":"# pylint: disable=too-few-public-methods, no-absolute-import,missing-docstring,import-error,wrong-import-position\n# pylint: disable=wrong-import-order, useless-object-inheritance,unnecessary-lambda\n\ndef decorator(fun):\n    \"\"\"Decorator\"\"\"\n    return fun\n\n\nclass DemoClass(object):\n    \"\"\"Test class for method invocations.\"\"\"\n\n    @staticmethod\n    def static_method(arg):\n        \"\"\"static method.\"\"\"\n        return arg + arg\n\n    @classmethod\n    def class_method(cls, arg):\n        \"\"\"class method\"\"\"\n        return arg + arg\n\n    def method(self, arg):\n        \"\"\"method.\"\"\"\n        return (self, arg)\n\n    @decorator\n    def decorated_method(self, arg):\n        \"\"\"decorated method.\"\"\"\n        return (self, arg)\n\n\ndef function_1_arg(first_argument):\n    \"\"\"one argument function\"\"\"\n    return first_argument\n\ndef function_3_args(first_argument, second_argument, third_argument):\n    \"\"\"three arguments function\"\"\"\n    return first_argument, second_argument, third_argument\n\ndef function_default_arg(one=1, two=2):\n    \"\"\"fonction with default value\"\"\"\n    return two, one\n\n\nfunction_1_arg(420)\nfunction_1_arg()  # [no-value-for-parameter]\nfunction_1_arg(1337, 347)  # [too-many-function-args]\n\nfunction_3_args(420, 789)  # [no-value-for-parameter]\n# +1:[no-value-for-parameter,no-value-for-parameter,no-value-for-parameter]\nfunction_3_args()\nfunction_3_args(1337, 347, 456)\nfunction_3_args('bab', 'bebe', None, 5.6)  # [too-many-function-args]\n\nfunction_default_arg(1, two=5)\nfunction_default_arg(two=5)\n\nfunction_1_arg(bob=4)  # [unexpected-keyword-arg,no-value-for-parameter]\nfunction_default_arg(1, 4, coin=\"hello\")  # [unexpected-keyword-arg]\n\nfunction_default_arg(1, one=5)  # [redundant-keyword-arg]\n\n# Remaining tests are for coverage of correct names in messages.\nLAMBDA = lambda arg: 1\n\nLAMBDA()  # [no-value-for-parameter]\n\ndef method_tests():\n    \"\"\"Method invocations.\"\"\"\n    demo = DemoClass()\n    demo.static_method()  # [no-value-for-parameter]\n    DemoClass.static_method()  # [no-value-for-parameter]\n\n    demo.class_method()  # [no-value-for-parameter]\n    DemoClass.class_method()  # [no-value-for-parameter]\n\n    demo.method()  # [no-value-for-parameter]\n    DemoClass.method(demo)  # [no-value-for-parameter]\n\n    demo.decorated_method()  # [no-value-for-parameter]\n    DemoClass.decorated_method(demo)  # [no-value-for-parameter]\n\n# Test a regression (issue #234)\nimport sys\n\nclass Text(object):\n    \"\"\" Regression \"\"\"\n\n    if sys.version_info > (3,):\n        def __new__(cls):\n            \"\"\" empty \"\"\"\n            return object.__new__(cls)\n    else:\n        def __new__(cls):\n            \"\"\" empty \"\"\"\n            return object.__new__(cls)\n\nText()\n\nclass TestStaticMethod(object):\n\n    @staticmethod\n    def test(first, second=None, **kwargs):\n        return first, second, kwargs\n\n    def func(self):\n        self.test(42)\n        self.test(42, second=34)\n        self.test(42, 42)\n        self.test() # [no-value-for-parameter]\n        self.test(42, 42, 42) # [too-many-function-args]\n\n\nclass TypeCheckConstructor(object):\n    def __init__(self, first, second):\n        self.first = first\n        self.second = second\n    def test(self):\n        type(self)(1, 2, 3) # [too-many-function-args]\n        # +1: [no-value-for-parameter,no-value-for-parameter]\n        type(self)()\n        type(self)(1, lala=2) # [no-value-for-parameter,unexpected-keyword-arg]\n        type(self)(1, 2)\n        type(self)(first=1, second=2)\n\n\nclass Test(object):\n    \"\"\" lambda needs Test instance as first argument \"\"\"\n    lam = lambda self, icon: (self, icon)\n\n    def test(self):\n        self.lam(42)\n        self.lam() # [no-value-for-parameter]\n        self.lam(1, 2, 3) # [too-many-function-args]\n\nTest().lam() # [no-value-for-parameter]\n\n# Don't emit a redundant-keyword-arg for this example,\n# it's perfectly valid\n\nclass Issue642(object):\n    attr = 0\n    def __str__(self):\n        return \"{self.attr}\".format(self=self)\n\n# These should not emit anything regarding the number of arguments,\n# since they have something invalid.\nfrom ala_bala_portocola import unknown\n\n# pylint: disable=not-a-mapping,not-an-iterable\n\nfunction_1_arg(*unknown)\nfunction_1_arg(1, *2)\nfunction_1_arg(1, 2, 3, **unknown)\nfunction_1_arg(4, 5, **1)\nfunction_1_arg(5, 6, **{unknown: 1})\nfunction_1_arg(**{object: 1})\nfunction_1_arg(**{1: 2})\n\ndef no_context_but_redefined(*args):\n    args = [1]\n    #+1: [no-value-for-parameter, no-value-for-parameter]\n    expect_three(*list(args))\n\ndef no_context_one_elem(*args):\n    expect_three(args) # [no-value-for-parameter, no-value-for-parameter]\n\n# Don't emit no-value-for-parameter for this, since we\n# don't have the context at our disposal.\ndef expect_three(one, two, three):\n    return one + two + three\n\n\ndef no_context(*args):\n    expect_three(*args)\n\ndef no_context_two(*args):\n    expect_three(*list(args))\n\ndef no_context_three(*args):\n    expect_three(*set(args))\n\ndef compare_prices(arg):\n    return set((arg, ))\n\ndef find_problems2(prob_dates):\n    for fff in range(10):\n        prob_dates |= compare_prices(fff)\n\n\nfrom collections import namedtuple\n\n\ndef namedtuple_replace_issue_1036():\n    cls = namedtuple('cls', 'a b c')\n    new_instance = cls(1, 2, 3)._replace(\n        a=24,\n        b=24,\n        c=42\n    )\n    # +1:[unexpected-keyword-arg,unexpected-keyword-arg]\n    new_bad_instance = cls(1, 2, 3)._replace(d=24, e=32)\n    return new_instance, new_bad_instance\n\n\nfrom functools import partial\n\ndef some_func(first, second, third):\n    return first + second + third\n\n\npartial(some_func, 1, 2)(3)\npartial(some_func, third=1, second=2)(3)\npartial(some_func, 1, third=2)(second=3)\npartial(some_func, 1)(1)  # [no-value-for-parameter]\npartial(some_func, 1)(third=1)  # [no-value-for-parameter]\npartial(some_func, 1, 2)(third=1, fourth=4)  # [unexpected-keyword-arg]\n\n\ndef mutation_decorator(fun):\n    \"\"\"Decorator that changes a function's signature.\"\"\"\n    def wrapper(*args, do_something=True, **kwargs):\n        if do_something:\n            return fun(*args, **kwargs)\n\n        return None\n\n    return wrapper\n\n\ndef other_mutation_decorator(fun):\n    \"\"\"Another decorator that changes a function's signature\"\"\"\n    def wrapper(*args, do_something=True, **kwargs):\n        if do_something:\n            return fun(*args, **kwargs)\n\n        return None\n\n    return wrapper\n\n\n@mutation_decorator\ndef mutated_function(arg):\n    return arg\n\n\n@other_mutation_decorator\ndef mutated(arg):\n    return arg\n\n\nmutated_function(do_something=False)\nmutated_function()\n\nmutated(do_something=True)\n\n\ndef func(one, two, three):\n    return one + two + three\n\n\nCALL = lambda *args: func(*args)\n"},{"col":0,"comment":"null","endLoc":47,"header":"def namedtuple(\n    typename: str,\n    field_names: str | Iterable[str],\n    *,\n    rename: bool = False,\n    module: str | None = None,\n    defaults: Iterable[Any] | None = None,\n) -> type[tuple[Any, ...]]","id":2992,"name":"namedtuple","nodeType":"Function","startLoc":40,"text":"def namedtuple(\n    typename: str,\n    field_names: str | Iterable[str],\n    *,\n    rename: bool = False,\n    module: str | None = None,\n    defaults: Iterable[Any] | None = None,\n) -> type[tuple[Any, ...]]: ..."},{"className":"partial","col":0,"comment":"null","endLoc":135,"id":2993,"nodeType":"Class","startLoc":125,"text":"class partial(Generic[_T]):\n    @property\n    def func(self) -> Callable[..., _T]: ...\n    @property\n    def args(self) -> tuple[Any, ...]: ...\n    @property\n    def keywords(self) -> dict[str, Any]: ...\n    def __new__(cls, func: Callable[..., _T], /, *args: Any, **kwargs: Any) -> Self: ...\n    def __call__(self, /, *args: Any, **kwargs: Any) -> _T: ...\n    if sys.version_info >= (3, 9):\n        def __class_getitem__(cls, item: Any, /) -> GenericAlias: ..."},{"col":4,"comment":"Example of a function with correctly documented parameters and\n        return values (Numpy style)\n        ","endLoc":514,"header":"def test_existing_func_params_in_numpy_docstring(self)","id":2994,"name":"test_existing_func_params_in_numpy_docstring","nodeType":"Function","startLoc":484,"text":"def test_existing_func_params_in_numpy_docstring(self):\n        \"\"\"Example of a function with correctly documented parameters and\n        return values (Numpy style)\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg, zarg, warg):\n            '''function foo ...\n\n            Parameters\n            ----------\n            xarg: int\n                bla xarg\n            yarg: my.qualified.type\n                bla yarg\n\n            zarg: int\n                bla zarg\n            warg: my.qualified.type\n                bla warg\n\n            Returns\n            -------\n            float\n                sum\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"Example of functions with inconsistent parameter names in the\n        signature and in the Sphinx style documentation\n        ","endLoc":561,"header":"def test_wrong_name_of_func_params_in_sphinx_docstring(self)","id":2995,"name":"test_wrong_name_of_func_params_in_sphinx_docstring","nodeType":"Function","startLoc":516,"text":"def test_wrong_name_of_func_params_in_sphinx_docstring(self):\n        \"\"\"Example of functions with inconsistent parameter names in the\n        signature and in the Sphinx style documentation\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg, zarg):\n            '''function foo ...\n\n            :param xarg1: bla xarg\n            :type xarg: int\n\n            :param yarg: bla yarg\n            :type yarg1: float\n\n            :param str zarg1: bla zarg\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"xarg, zarg\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"yarg, zarg\",)),\n            Message(msg_id=\"differing-param-doc\", node=node, args=(\"xarg1, zarg1\",)),\n            Message(msg_id=\"differing-type-doc\", node=node, args=(\"yarg1, zarg1\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg):\n            '''function foo ...\n\n            :param yarg1: bla yarg\n            :type yarg1: float\n\n            For the other parameters, see bla.\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"differing-param-doc\", node=node, args=(\"yarg1\",)),\n            Message(msg_id=\"differing-type-doc\", node=node, args=(\"yarg1\",)),\n        ):\n            self.checker.visit_functiondef(node)"},{"col":0,"comment":"McCabe rating: 2","endLoc":37,"header":"def f5(mylist)","id":2996,"name":"f5","nodeType":"Function","startLoc":32,"text":"def f5(mylist):\n    \"\"\"McCabe rating: 2\"\"\"\n    for i in mylist:\n        print(i)\n    else:\n        print(None)"},{"col":0,"comment":"McCabe rating: 2","endLoc":45,"header":"def f6(n)","id":2997,"name":"f6","nodeType":"Function","startLoc":40,"text":"def f6(n):\n    \"\"\"McCabe rating: 2\"\"\"\n    if n > 4:\n        return f(n - 1)\n    else:\n        return n"},{"col":0,"comment":"McCabe rating: 3","endLoc":56,"header":"def f7()","id":2998,"name":"f7","nodeType":"Function","startLoc":48,"text":"def f7():\n    \"\"\"McCabe rating: 3\"\"\"\n    def b():\n        \"\"\"McCabe rating: 2\"\"\"\n        def c():\n            \"\"\"McCabe rating: 1\"\"\"\n            pass\n        c()\n    b()"},{"attributeType":"str","col":8,"comment":"null","endLoc":18,"id":3000,"name":"a_str","nodeType":"Attribute","startLoc":18,"text":"self.a_str"},{"col":0,"comment":"McCabe rating: 4","endLoc":68,"header":"def f8()","id":3002,"name":"f8","nodeType":"Function","startLoc":59,"text":"def f8():\n    \"\"\"McCabe rating: 4\"\"\"\n    try:\n        print(1)\n    except TypeA:\n        print(2)\n    except TypeB:\n        print(3)\n    else:\n        print(4)"},{"col":0,"comment":"McCabe rating: 9","endLoc":94,"header":"def f9()","id":3003,"name":"f9","nodeType":"Function","startLoc":71,"text":"def f9():\n    \"\"\"McCabe rating: 9\"\"\"\n    myint = 2\n    if myint > 5:\n        pass\n    else:\n        if myint <= 5:\n            pass\n        else:\n            myint = 3\n            if myint > 2:\n                if myint > 3:\n                    pass\n                elif myint == 3:\n                    pass\n                elif myint < 3:\n                    pass\n                else:\n                    if myint:\n                        pass\n            else:\n                if myint:\n                    pass\n                myint = 4"},{"col":0,"comment":"McCabe rating: 11","endLoc":121,"header":"def f10()","id":3004,"name":"f10","nodeType":"Function","startLoc":97,"text":"def f10():\n    \"\"\"McCabe rating: 11\"\"\"\n    myint = 2\n    if myint == 5:\n        return myint\n    elif myint == 6:\n        return myint\n    elif myint == 7:\n        return myint\n    elif myint == 8:\n        return myint\n    elif myint == 9:\n        return myint\n    elif myint == 10:\n        if myint == 8:\n            while True:\n                return True\n        elif myint == 8:\n            with myint:\n                return 8\n    else:\n        if myint == 2:\n            return myint\n        return myint\n    return myint"},{"col":0,"comment":"null","endLoc":205,"header":"def method3(self)","id":3005,"name":"method3","nodeType":"Function","startLoc":197,"text":"def method3(self):\n    try:\n        if True:\n            pass\n        else:\n            pass\n    finally:\n        pass\n    return True"},{"attributeType":"int","col":4,"comment":"null","endLoc":188,"id":3006,"name":"count","nodeType":"Attribute","startLoc":188,"text":"count"},{"col":0,"comment":"","endLoc":3,"header":"bad_builtin.py#<anonymous>","id":3007,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"TEST = map(str, (1, 2, 3)) # [bad-builtin]\n\nTEST1 = filter(str, (1, 2, 3)) # [bad-builtin]"},{"id":3008,"name":"anomalous_unicode_escape_py3.txt","nodeType":"TextFile","path":"tests/functional/a","text":"anomalous-unicode-escape-in-string:5:16::\"Anomalous Unicode escape in byte string: '\\u'. String constant might be missing an r or u prefix.\"\nanomalous-unicode-escape-in-string:6:21::\"Anomalous Unicode escape in byte string: '\\U'. String constant might be missing an r or u prefix.\"\nanomalous-unicode-escape-in-string:8:22::\"Anomalous Unicode escape in byte string: '\\N'. String constant might be missing an r or u prefix.\"\n"},{"id":3009,"name":"arguments.rc","nodeType":"TextFile","path":"tests/functional/a","text":"[TYPECHECK]\nsignature-mutators=functional.a.arguments.mutation_decorator,other_mutation_decorator\n"},{"col":4,"comment":"Example of functions with inconsistent parameter names in the\n        signature and in the Google style documentation\n        ","endLoc":606,"header":"def test_wrong_name_of_func_params_in_google_docstring(self)","id":3010,"name":"test_wrong_name_of_func_params_in_google_docstring","nodeType":"Function","startLoc":563,"text":"def test_wrong_name_of_func_params_in_google_docstring(self):\n        \"\"\"Example of functions with inconsistent parameter names in the\n        signature and in the Google style documentation\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg, zarg):\n            '''function foo ...\n\n            Args:\n                xarg1 (int): bla xarg\n                yarg (float): bla yarg\n\n                zarg1 (str): bla zarg\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"xarg, zarg\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"xarg, zarg\",)),\n            Message(msg_id=\"differing-param-doc\", node=node, args=(\"xarg1, zarg1\",)),\n            Message(msg_id=\"differing-type-doc\", node=node, args=(\"xarg1, zarg1\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg):\n            '''function foo ...\n\n            Args:\n                yarg1 (float): bla yarg\n\n            For the other parameters, see bla.\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"differing-param-doc\", node=node, args=(\"yarg1\",)),\n            Message(msg_id=\"differing-type-doc\", node=node, args=(\"yarg1\",)),\n        ):\n            self.checker.visit_functiondef(node)"},{"fileName":"anomalous_backslash_escape.py","filePath":"tests/functional/a","id":3011,"nodeType":"File","text":"\"\"\"Test for anomalous backslash escapes in strings\"\"\"\n\n\nBAD_ESCAPE = '\\z'  # [anomalous-backslash-in-string]\nBAD_ESCAPE_NOT_FIRST = 'abc\\z'  # [anomalous-backslash-in-string]\nBAD_ESCAPE_WITH_PREFIX = b'abc\\z'  # [anomalous-backslash-in-string]\nBAD_ESCAPE_WITH_BACKSLASH = b'a\\\n    \\z'  # [anomalous-backslash-in-string]\n# +3:[anomalous-backslash-in-string]\nBAD_ESCAPE_BLOCK = b'''\n    abc\n    \\z\n'''\nBAD_ESCAPE_PARENS = (b'abc'\n                     b'\\z')  # [anomalous-backslash-in-string]\nGOOD_ESCAPE = '\\b'\n\n# Valid raw strings\nBAD_ESCAPE_BUT_RAW = r'\\z'\n\n# In a comment you can have whatever you want: \\z\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":4,"id":3012,"name":"BAD_ESCAPE","nodeType":"Attribute","startLoc":4,"text":"BAD_ESCAPE"},{"col":4,"comment":"null","endLoc":127,"header":"@property\n    def func(self) -> Callable[..., _T]","id":3013,"name":"func","nodeType":"Function","startLoc":126,"text":"@property\n    def func(self) -> Callable[..., _T]: ..."},{"col":4,"comment":"null","endLoc":129,"header":"@property\n    def args(self) -> tuple[Any, ...]","id":3014,"name":"args","nodeType":"Function","startLoc":128,"text":"@property\n    def args(self) -> tuple[Any, ...]: ..."},{"col":4,"comment":"null","endLoc":131,"header":"@property\n    def keywords(self) -> dict[str, Any]","id":3015,"name":"keywords","nodeType":"Function","startLoc":130,"text":"@property\n    def keywords(self) -> dict[str, Any]: ..."},{"col":4,"comment":"null","endLoc":133,"header":"def __call__(self, /, *args: Any, **kwargs: Any) -> _T","id":3016,"name":"__call__","nodeType":"Function","startLoc":133,"text":"def __call__(self, /, *args: Any, **kwargs: Any) -> _T: ..."},{"col":8,"comment":"null","endLoc":135,"header":"def __class_getitem__(cls, item: Any, /) -> GenericAlias","id":3017,"name":"__class_getitem__","nodeType":"Function","startLoc":135,"text":"def __class_getitem__(cls, item: Any, /) -> GenericAlias: ..."},{"className":"DemoClass","col":0,"comment":"Test class for method invocations.","endLoc":29,"id":3018,"nodeType":"Class","startLoc":9,"text":"class DemoClass(object):\n    \"\"\"Test class for method invocations.\"\"\"\n\n    @staticmethod\n    def static_method(arg):\n        \"\"\"static method.\"\"\"\n        return arg + arg\n\n    @classmethod\n    def class_method(cls, arg):\n        \"\"\"class method\"\"\"\n        return arg + arg\n\n    def method(self, arg):\n        \"\"\"method.\"\"\"\n        return (self, arg)\n\n    @decorator\n    def decorated_method(self, arg):\n        \"\"\"decorated method.\"\"\"\n        return (self, arg)"},{"col":4,"comment":"static method.","endLoc":15,"header":"@staticmethod\n    def static_method(arg)","id":3019,"name":"static_method","nodeType":"Function","startLoc":12,"text":"@staticmethod\n    def static_method(arg):\n        \"\"\"static method.\"\"\"\n        return arg + arg"},{"col":4,"comment":"class method","endLoc":20,"header":"@classmethod\n    def class_method(cls, arg)","id":3020,"name":"class_method","nodeType":"Function","startLoc":17,"text":"@classmethod\n    def class_method(cls, arg):\n        \"\"\"class method\"\"\"\n        return arg + arg"},{"attributeType":"bool","col":8,"comment":"null","endLoc":14,"id":3021,"name":"var","nodeType":"Attribute","startLoc":14,"text":"self.var"},{"attributeType":"str","col":0,"comment":"null","endLoc":5,"id":3022,"name":"BAD_ESCAPE_NOT_FIRST","nodeType":"Attribute","startLoc":5,"text":"BAD_ESCAPE_NOT_FIRST"},{"col":4,"comment":"null","endLoc":35,"header":"def _init(self)","id":3023,"name":"_init","nodeType":"Function","startLoc":34,"text":"def _init(self):\n        self.z = 44"},{"attributeType":"int","col":8,"comment":"null","endLoc":35,"id":3024,"name":"z","nodeType":"Attribute","startLoc":35,"text":"self.z"},{"attributeType":"bytes","col":0,"comment":"null","endLoc":6,"id":3025,"name":"BAD_ESCAPE_WITH_PREFIX","nodeType":"Attribute","startLoc":6,"text":"BAD_ESCAPE_WITH_PREFIX"},{"col":4,"comment":"method.","endLoc":24,"header":"def method(self, arg)","id":3026,"name":"method","nodeType":"Function","startLoc":22,"text":"def method(self, arg):\n        \"\"\"method.\"\"\"\n        return (self, arg)"},{"attributeType":"bytes","col":0,"comment":"null","endLoc":7,"id":3027,"name":"BAD_ESCAPE_WITH_BACKSLASH","nodeType":"Attribute","startLoc":7,"text":"BAD_ESCAPE_WITH_BACKSLASH"},{"col":4,"comment":"decorated method.","endLoc":29,"header":"@decorator\n    def decorated_method(self, arg)","id":3028,"name":"decorated_method","nodeType":"Function","startLoc":26,"text":"@decorator\n    def decorated_method(self, arg):\n        \"\"\"decorated method.\"\"\"\n        return (self, arg)"},{"className":"Text","col":0,"comment":" Regression ","endLoc":96,"id":3029,"nodeType":"Class","startLoc":86,"text":"class Text(object):\n    \"\"\" Regression \"\"\"\n\n    if sys.version_info > (3,):\n        def __new__(cls):\n            \"\"\" empty \"\"\"\n            return object.__new__(cls)\n    else:\n        def __new__(cls):\n            \"\"\" empty \"\"\"\n            return object.__new__(cls)"},{"attributeType":"bytes","col":0,"comment":"null","endLoc":10,"id":3030,"name":"BAD_ESCAPE_BLOCK","nodeType":"Attribute","startLoc":10,"text":"BAD_ESCAPE_BLOCK"},{"attributeType":"bytes","col":0,"comment":"null","endLoc":14,"id":3031,"name":"BAD_ESCAPE_PARENS","nodeType":"Attribute","startLoc":14,"text":"BAD_ESCAPE_PARENS"},{"col":8,"comment":" empty ","endLoc":92,"header":"def __new__(cls)","id":3032,"name":"__new__","nodeType":"Function","startLoc":90,"text":"def __new__(cls):\n            \"\"\" empty \"\"\"\n            return object.__new__(cls)"},{"attributeType":"str","col":0,"comment":"null","endLoc":16,"id":3033,"name":"GOOD_ESCAPE","nodeType":"Attribute","startLoc":16,"text":"GOOD_ESCAPE"},{"attributeType":"str","col":0,"comment":"null","endLoc":19,"id":3034,"name":"BAD_ESCAPE_BUT_RAW","nodeType":"Attribute","startLoc":19,"text":"BAD_ESCAPE_BUT_RAW"},{"col":0,"comment":"","endLoc":1,"header":"anomalous_backslash_escape.py#<anonymous>","id":3035,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test for anomalous backslash escapes in strings\"\"\"\n\nBAD_ESCAPE = '\\z'  # [anomalous-backslash-in-string]\n\nBAD_ESCAPE_NOT_FIRST = 'abc\\z'  # [anomalous-backslash-in-string]\n\nBAD_ESCAPE_WITH_PREFIX = b'abc\\z'  # [anomalous-backslash-in-string]\n\nBAD_ESCAPE_WITH_BACKSLASH = b'a\\\n    \\z'  # [anomalous-backslash-in-string]\n\nBAD_ESCAPE_BLOCK = b'''\n    abc\n    \\z\n'''\n\nBAD_ESCAPE_PARENS = (b'abc'\n                     b'\\z')  # [anomalous-backslash-in-string]\n\nGOOD_ESCAPE = '\\b'\n\nBAD_ESCAPE_BUT_RAW = r'\\z'"},{"className":"D","col":0,"comment":"null","endLoc":44,"id":3036,"nodeType":"Class","startLoc":38,"text":"class D(object):\n\n    def setUp(self):\n        self.set_z()\n\n    def set_z(self):\n        self.z = 42"},{"col":4,"comment":"null","endLoc":41,"header":"def setUp(self)","id":3037,"name":"setUp","nodeType":"Function","startLoc":40,"text":"def setUp(self):\n        self.set_z()"},{"id":3038,"name":"arguments.txt","nodeType":"TextFile","path":"tests/functional/a","text":"no-value-for-parameter:46:0::No value for argument 'first_argument' in function call\ntoo-many-function-args:47:0::Too many positional arguments for function call\nno-value-for-parameter:49:0::No value for argument 'third_argument' in function call\nno-value-for-parameter:51:0::No value for argument 'first_argument' in function call\nno-value-for-parameter:51:0::No value for argument 'second_argument' in function call\nno-value-for-parameter:51:0::No value for argument 'third_argument' in function call\ntoo-many-function-args:53:0::Too many positional arguments for function call\nno-value-for-parameter:58:0::No value for argument 'first_argument' in function call\nunexpected-keyword-arg:58:0::Unexpected keyword argument 'bob' in function call\nunexpected-keyword-arg:59:0::Unexpected keyword argument 'coin' in function call\nredundant-keyword-arg:61:0::Argument 'one' passed by position and keyword in function call\nno-value-for-parameter:66:0::No value for argument 'arg' in lambda call\nno-value-for-parameter:71:4:method_tests:No value for argument 'arg' in staticmethod call\nno-value-for-parameter:72:4:method_tests:No value for argument 'arg' in staticmethod call\nno-value-for-parameter:74:4:method_tests:No value for argument 'arg' in classmethod call\nno-value-for-parameter:75:4:method_tests:No value for argument 'arg' in classmethod call\nno-value-for-parameter:77:4:method_tests:No value for argument 'arg' in method call\nno-value-for-parameter:78:4:method_tests:No value for argument 'arg' in unbound method call\nno-value-for-parameter:80:4:method_tests:No value for argument 'arg' in method call\nno-value-for-parameter:81:4:method_tests:No value for argument 'arg' in unbound method call\nno-value-for-parameter:110:8:TestStaticMethod.func:No value for argument 'first' in staticmethod call\ntoo-many-function-args:111:8:TestStaticMethod.func:Too many positional arguments for staticmethod call\ntoo-many-function-args:119:8:TypeCheckConstructor.test:Too many positional arguments for constructor call\nno-value-for-parameter:121:8:TypeCheckConstructor.test:No value for argument 'first' in constructor call\nno-value-for-parameter:121:8:TypeCheckConstructor.test:No value for argument 'second' in constructor call\nno-value-for-parameter:122:8:TypeCheckConstructor.test:No value for argument 'second' in constructor call\nunexpected-keyword-arg:122:8:TypeCheckConstructor.test:Unexpected keyword argument 'lala' in constructor call\nno-value-for-parameter:133:8:Test.test:No value for argument 'icon' in method call\ntoo-many-function-args:134:8:Test.test:Too many positional arguments for method call\nno-value-for-parameter:136:0::No value for argument 'icon' in method call\nno-value-for-parameter:163:4:no_context_but_redefined:No value for argument 'three' in function call\nno-value-for-parameter:163:4:no_context_but_redefined:No value for argument 'two' in function call\nno-value-for-parameter:166:4:no_context_one_elem:No value for argument 'three' in function call\nno-value-for-parameter:166:4:no_context_one_elem:No value for argument 'two' in function call\nunexpected-keyword-arg:202:23:namedtuple_replace_issue_1036:Unexpected keyword argument 'd' in method call\nunexpected-keyword-arg:202:23:namedtuple_replace_issue_1036:Unexpected keyword argument 'e' in method call\nno-value-for-parameter:215:0::No value for argument 'third' in function call\nno-value-for-parameter:216:0::No value for argument 'second' in function call\nunexpected-keyword-arg:217:0::Unexpected keyword argument 'fourth' in function call\n"},{"id":3039,"name":"arguments_renamed.txt","nodeType":"TextFile","path":"tests/functional/a","text":"arguments-renamed:17:4:Orange.brew:Parameter 'fruit_name' has been renamed to 'orange_name' in overridden 'Orange.brew' method\narguments-renamed:20:4:Orange.eat_with_condiment:Parameter 'fruit_name' has been renamed to 'orange_name' in overridden 'Orange.eat_with_condiment' method\narguments-differ:27:4:Banana.eat_with_condiment:Number of parameters was 3 in 'Fruit.eat_with_condiment' and is now 4 in overridden 'Banana.eat_with_condiment' method\narguments-renamed:40:4:Child.test:Parameter 'arg' has been renamed to 'arg1' in overridden 'Child.test' method\narguments-renamed:43:4:Child.kwargs_test:Parameter 'var1' has been renamed to 'value1' in overridden 'Child.kwargs_test' method\narguments-renamed:48:4:Child2.test:Parameter 'arg' has been renamed to 'var' in overridden 'Child2.test' method\narguments-differ:51:4:Child2.kwargs_test:Number of parameters was 4 in 'Parent.kwargs_test' and is now 3 in overridden 'Child2.kwargs_test' method\narguments-renamed:51:4:Child2.kwargs_test:Parameter 'var2' has been renamed to 'kw2' in overridden 'Child2.kwargs_test' method\narguments-renamed:67:4:ChildDefaults.test1:Parameter 'barg' has been renamed to 'param2' in overridden 'ChildDefaults.test1' method\n"},{"id":3040,"name":"anomalous_unicode_escape_py3.rc","nodeType":"TextFile","path":"tests/functional/a","text":"[testoptions]\nmin_pyver=3.0\n"},{"col":4,"comment":"null","endLoc":44,"header":"def set_z(self)","id":3041,"name":"set_z","nodeType":"Function","startLoc":43,"text":"def set_z(self):\n        self.z = 42"},{"attributeType":"int","col":8,"comment":"null","endLoc":44,"id":3042,"name":"z","nodeType":"Attribute","startLoc":44,"text":"self.z"},{"attributeType":"float","col":8,"comment":"null","endLoc":16,"id":3043,"name":"var2","nodeType":"Attribute","startLoc":16,"text":"self.var2"},{"fileName":"anomalous_unicode_escape_py3.py","filePath":"tests/functional/a","id":3044,"nodeType":"File","text":"# pylint:disable=pointless-string-statement\n\"\"\"Test for backslash escapes in byte vs unicode strings\"\"\"\n\n# Would be valid in Unicode, but probably not what you want otherwise\nBAD_UNICODE = b'\\u0042'  # [anomalous-unicode-escape-in-string]\nBAD_LONG_UNICODE = b'\\U00000042'  # [anomalous-unicode-escape-in-string]\n# +1:[anomalous-unicode-escape-in-string]\nBAD_NAMED_UNICODE = b'\\N{GREEK SMALL LETTER ALPHA}'\n\nGOOD_UNICODE = u'\\u0042'\nGOOD_LONG_UNICODE = u'\\U00000042'\nGOOD_NAMED_UNICODE = u'\\N{GREEK SMALL LETTER ALPHA}'\n\n\n# Valid raw strings\nRAW_BACKSLASHES = r'raw'\n\n# In a comment you can have whatever you want: \\ \\\\ \\n \\m\n# even things that look like bad strings: \"C:\\Program Files\"\n"},{"attributeType":"bytes","col":0,"comment":"null","endLoc":5,"id":3045,"name":"BAD_UNICODE","nodeType":"Attribute","startLoc":5,"text":"BAD_UNICODE"},{"className":"E","col":0,"comment":"null","endLoc":54,"id":3046,"nodeType":"Class","startLoc":47,"text":"class E(object):\n\n    def __init__(self):\n        i = self._init\n        i()\n\n    def _init(self):\n        self.z = 44"},{"col":4,"comment":"null","endLoc":51,"header":"def __init__(self)","id":3047,"name":"__init__","nodeType":"Function","startLoc":49,"text":"def __init__(self):\n        i = self._init\n        i()"},{"attributeType":"float","col":8,"comment":"null","endLoc":17,"id":3048,"name":"var1","nodeType":"Attribute","startLoc":17,"text":"self.var1"},{"attributeType":"str","col":0,"comment":"null","endLoc":7,"id":3049,"name":"A","nodeType":"Attribute","startLoc":7,"text":"A"},{"attributeType":"str","col":0,"comment":"null","endLoc":8,"id":3050,"name":"A","nodeType":"Attribute","startLoc":8,"text":"A"},{"col":4,"comment":"Example of functions with inconsistent parameter names in the\n        signature and in the Numpy style documentation\n        ","endLoc":657,"header":"def test_wrong_name_of_func_params_in_numpy_docstring(self)","id":3051,"name":"test_wrong_name_of_func_params_in_numpy_docstring","nodeType":"Function","startLoc":608,"text":"def test_wrong_name_of_func_params_in_numpy_docstring(self):\n        \"\"\"Example of functions with inconsistent parameter names in the\n        signature and in the Numpy style documentation\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg, zarg):\n            '''function foo ...\n\n            Parameters\n            ----------\n            xarg1: int\n                bla xarg\n            yarg: float\n                bla yarg\n\n            zarg1: str\n                bla zarg\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"xarg, zarg\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"xarg, zarg\",)),\n            Message(msg_id=\"differing-param-doc\", node=node, args=(\"xarg1, zarg1\",)),\n            Message(msg_id=\"differing-type-doc\", node=node, args=(\"xarg1, zarg1\",)),\n        ):\n            self.checker.visit_functiondef(node)\n\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg):\n            '''function foo ...\n\n            Parameters\n            ----------\n            yarg1: float\n                bla yarg\n\n            For the other parameters, see bla.\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"differing-param-doc\", node=node, args=(\"yarg1\",)),\n            Message(msg_id=\"differing-type-doc\", node=node, args=(\"yarg1\",)),\n        ):\n            self.checker.visit_functiondef(node)"},{"col":0,"comment":"null","endLoc":45,"header":"def dummy_function()","id":3052,"name":"dummy_function","nodeType":"Function","startLoc":44,"text":"def dummy_function():\n    return 2"},{"col":0,"comment":"null","endLoc":49,"header":"def other_function()","id":3053,"name":"other_function","nodeType":"Function","startLoc":47,"text":"def other_function():\n    instance = MyClass()\n    instance = True  # [redefined-variable-type]"},{"col":0,"comment":"","endLoc":1,"header":"empty_comment.py#<anonymous>","id":3054,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"empty-comment test-case\"\"\"\n\nA = 5  #\n\nA = '#' + '1'\n\nprint(A)  #\n\nprint(\"A=\", A)  # should not be an error#\n\nA = \"#pe\\0ace#love#\"  #\n\nA = \"peace#love\"  # \\0 peace'#'''' love#peace'''-'#love'-\"peace#love\"#"},{"col":0,"comment":"null","endLoc":85,"header":"def func2(x)","id":3055,"name":"func2","nodeType":"Function","startLoc":56,"text":"def func2(x):\n    if x:\n        var = 'foo'\n    else:\n        var = True\n\n    if x:\n        var2 = 'foo'\n    elif not x:\n        var2 = 2\n    else:\n        pass\n\n    if x:\n        var3 = 'foo'\n        var3 = 2  # [redefined-variable-type]\n    else:\n        pass\n\n    var = 2  # [redefined-variable-type]\n\n    if x:\n        pass\n    elif not x:\n        var4 = True\n    elif _OK:\n        pass\n    else:\n        var4 = 2.\n        var4 = 'baz'  # [redefined-variable-type]"},{"attributeType":"bool","col":0,"comment":"null","endLoc":5,"id":3056,"name":"_OK","nodeType":"Attribute","startLoc":5,"text":"_OK"},{"attributeType":"str","col":0,"comment":"null","endLoc":39,"id":3057,"name":"_OK","nodeType":"Attribute","startLoc":39,"text":"_OK"},{"attributeType":"float","col":4,"comment":"null","endLoc":42,"id":3058,"name":"SOME_FLOAT","nodeType":"Attribute","startLoc":42,"text":"SOME_FLOAT"},{"attributeType":"int","col":0,"comment":"null","endLoc":51,"id":3059,"name":"SOME_FLOAT","nodeType":"Attribute","startLoc":51,"text":"SOME_FLOAT"},{"attributeType":"None","col":0,"comment":"null","endLoc":53,"id":3060,"name":"A_GLOB","nodeType":"Attribute","startLoc":53,"text":"A_GLOB"},{"attributeType":"list","col":0,"comment":"null","endLoc":54,"id":3061,"name":"A_GLOB","nodeType":"Attribute","startLoc":54,"text":"A_GLOB"},{"col":4,"comment":"null","endLoc":54,"header":"def _init(self)","id":3062,"name":"_init","nodeType":"Function","startLoc":53,"text":"def _init(self):\n        self.z = 44"},{"attributeType":"int","col":8,"comment":"null","endLoc":54,"id":3063,"name":"z","nodeType":"Attribute","startLoc":54,"text":"self.z"},{"col":0,"comment":"","endLoc":1,"header":"redefined.py#<anonymous>","id":3064,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks variable types aren't redefined within a method or a function\"\"\"\n\n_OK = True\n\n_OK = \"This is OK\"  # [redefined-variable-type]\n\nif _OK:\n    SOME_FLOAT = 1.\n\nSOME_FLOAT = dummy_function()  # [redefined-variable-type]\n\nA_GLOB = None\n\nA_GLOB = [1, 2, 3]"},{"attributeType":"list","col":0,"comment":"null","endLoc":20,"id":3065,"name":"EXPECTED_MSGS","nodeType":"Attribute","startLoc":20,"text":"EXPECTED_MSGS"},{"attributeType":"list","col":0,"comment":"null","endLoc":30,"id":3066,"name":"EXPECTED_SYMBOLS","nodeType":"Attribute","startLoc":30,"text":"EXPECTED_SYMBOLS"},{"col":0,"comment":"","endLoc":12,"header":"test_docstyle.py#<anonymous>","id":3067,"name":"<anonymous>","nodeType":"Function","startLoc":11,"text":"\"\"\"Tests for the pylint checker in :mod:`pylint.extensions.check_docstring\n\"\"\"\n\nEXPECTED_MSGS = [\n    \"First line empty in function docstring\",\n    \"First line empty in class docstring\",\n    \"First line empty in method docstring\",\n    \"Bad docstring quotes in method, expected \\\"\\\"\\\", given '''\",\n    'Bad docstring quotes in method, expected \"\"\", given \"',\n    'Bad docstring quotes in method, expected \"\"\", given \\'',\n    'Bad docstring quotes in method, expected \"\"\", given \\'',\n]\n\nEXPECTED_SYMBOLS = [\n    \"docstring-first-line-empty\",\n    \"docstring-first-line-empty\",\n    \"docstring-first-line-empty\",\n    \"bad-docstring-quotes\",\n    \"bad-docstring-quotes\",\n    \"bad-docstring-quotes\",\n    \"bad-docstring-quotes\",\n]"},{"attributeType":"bytes","col":0,"comment":"null","endLoc":6,"id":3068,"name":"BAD_LONG_UNICODE","nodeType":"Attribute","startLoc":6,"text":"BAD_LONG_UNICODE"},{"attributeType":"bytes","col":0,"comment":"null","endLoc":8,"id":3069,"name":"BAD_NAMED_UNICODE","nodeType":"Attribute","startLoc":8,"text":"BAD_NAMED_UNICODE"},{"attributeType":"str","col":0,"comment":"null","endLoc":10,"id":3070,"name":"GOOD_UNICODE","nodeType":"Attribute","startLoc":10,"text":"GOOD_UNICODE"},{"attributeType":"str","col":0,"comment":"null","endLoc":11,"id":3071,"name":"GOOD_LONG_UNICODE","nodeType":"Attribute","startLoc":11,"text":"GOOD_LONG_UNICODE"},{"attributeType":"str","col":0,"comment":"null","endLoc":12,"id":3072,"name":"GOOD_NAMED_UNICODE","nodeType":"Attribute","startLoc":12,"text":"GOOD_NAMED_UNICODE"},{"attributeType":"str","col":0,"comment":"null","endLoc":16,"id":3073,"name":"RAW_BACKSLASHES","nodeType":"Attribute","startLoc":16,"text":"RAW_BACKSLASHES"},{"fileName":"assert_on_string_literal.py","filePath":"tests/functional/a","id":3074,"nodeType":"File","text":"# pylint: disable=missing-module-docstring, undefined-variable\nassert [foo, bar], \"No AssertionError\"\nassert \"There is an AssertionError\" # [assert-on-string-literal]\nassert \"\" # [assert-on-string-literal]\n"},{"col":0,"comment":"","endLoc":2,"header":"assert_on_string_literal.py#<anonymous>","id":3075,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"assert [foo, bar], \"No AssertionError\"\n\nassert \"There is an AssertionError\" # [assert-on-string-literal]\n\nassert \"\" # [assert-on-string-literal]"},{"col":0,"comment":"","endLoc":2,"header":"anomalous_unicode_escape_py3.py#<anonymous>","id":3076,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"Test for backslash escapes in byte vs unicode strings\"\"\"\n\nBAD_UNICODE = b'\\u0042'  # [anomalous-unicode-escape-in-string]\n\nBAD_LONG_UNICODE = b'\\U00000042'  # [anomalous-unicode-escape-in-string]\n\nBAD_NAMED_UNICODE = b'\\N{GREEK SMALL LETTER ALPHA}'\n\nGOOD_UNICODE = u'\\u0042'\n\nGOOD_LONG_UNICODE = u'\\U00000042'\n\nGOOD_NAMED_UNICODE = u'\\N{GREEK SMALL LETTER ALPHA}'\n\nRAW_BACKSLASHES = r'raw'"},{"fileName":"arguments_renamed.py","filePath":"tests/functional/a","id":3077,"nodeType":"File","text":"#pylint: disable = unused-argument, missing-docstring, no-self-use, line-too-long, useless-object-inheritance, too-few-public-methods\nimport enum\n\n\nclass Condiment(enum.Enum):\n    CINAMON = 1\n    SUGAR = 2\n\nclass Fruit:\n    def brew(self, fruit_name: str):\n        print(f\"Brewing a fruit named {fruit_name}\")\n\n    def eat_with_condiment(self, fruit_name:str, condiment: Condiment):\n        print(f\"Eating a fruit named {fruit_name} with {condiment}\")\n\nclass Orange(Fruit):\n    def brew(self, orange_name: str): # [arguments-renamed]\n        print(f\"Brewing an orange named {orange_name}\")\n\n    def eat_with_condiment(self, orange_name: str, condiment: Condiment()): #[arguments-renamed]\n        print(f\"Eating a fruit named {orange_name} with {condiment}\")\n\nclass Banana(Fruit):\n    def brew(self, fruit_name: bool): # No warning here\n        print(f\"Brewing a banana named {fruit_name}\")\n\n    def eat_with_condiment(self, fruit_name: str, condiment: Condiment, error: str): # [arguments-differ]\n        print(f\"Eating a fruit named {fruit_name} with {condiment}\")\n\nclass Parent(object):\n\n    def test(self, arg):\n        return arg + 1\n\n    def kwargs_test(self, arg, *, var1, var2):\n        print(f\"keyword parameters are {var1} and {var2}.\")\n\nclass Child(Parent):\n\n    def test(self, arg1): # [arguments-renamed]\n        return arg1 + 1\n\n    def kwargs_test(self, arg, *, value1, var2): #[arguments-renamed]\n        print(f\"keyword parameters are {value1} and {var2}.\")\n\nclass Child2(Parent):\n\n    def test(self, var): # [arguments-renamed]\n        return var + 1\n\n    def kwargs_test(self, *, var1, kw2): #[arguments-renamed, arguments-differ]\n        print(f\"keyword parameters are {var1} and {kw2}.\")\n\nclass ParentDefaults(object):\n\n    def test1(self, arg, barg):\n        print(f\"Argument values are {arg} and {barg}\")\n\n    def test2(self, arg, barg):\n        print(f\"Argument values are {arg} and {barg}!\")\n\n    def test3(self, arg1, arg2):\n        print(f\"arguments: {arg1} {arg2}\")\n\nclass ChildDefaults(ParentDefaults):\n\n    def test1(self, arg, param2): # [arguments-renamed]\n        print(f\"Argument values are {arg} and {param2}\")\n\n    def test2(self, _arg, ignored_barg): # no error here\n        print(f\"Argument value is {_arg}\")\n\n    def test3(self, dummy_param, arg2): # no error here\n        print(f\"arguments: {arg2}\")\n"},{"className":"Condiment","col":0,"comment":"null","endLoc":7,"id":3078,"nodeType":"Class","startLoc":5,"text":"class Condiment(enum.Enum):\n    CINAMON = 1\n    SUGAR = 2"},{"className":"Enum","col":0,"comment":"null","endLoc":220,"id":3079,"nodeType":"Class","startLoc":191,"text":"class Enum(metaclass=EnumMeta):\n    @_magic_enum_attr\n    def name(self) -> str: ...\n    @_magic_enum_attr\n    def value(self) -> Any: ...\n    _name_: str\n    _value_: Any\n    _ignore_: str | list[str]\n    _order_: str\n    __order__: str\n    @classmethod\n    def _missing_(cls, value: object) -> Any: ...\n    @staticmethod\n    def _generate_next_value_(name: str, start: int, count: int, last_values: list[Any]) -> Any: ...\n    # It's not true that `__new__` will accept any argument type,\n    # so ideally we'd use `Any` to indicate that the argument type is inexpressible.\n    # However, using `Any` causes too many false-positives for those using mypy's `--disallow-any-expr`\n    # (see #7752, #2539, mypy/#5788),\n    # and in practice using `object` here has the same effect as using `Any`.\n    def __new__(cls, value: object) -> Self: ...\n    def __dir__(self) -> list[str]: ...\n    def __hash__(self) -> int: ...\n    def __format__(self, format_spec: str) -> str: ...\n    def __reduce_ex__(self, proto: Unused) -> tuple[Any, ...]: ...\n    if sys.version_info >= (3, 11):\n        def __copy__(self) -> Self: ...\n        def __deepcopy__(self, memo: Any) -> Self: ...\n    if sys.version_info >= (3, 12):\n        @classmethod\n        def __signature__(cls) -> str: ..."},{"fileName":"assert_on_tuple.py","filePath":"tests/functional/a","id":3080,"nodeType":"File","text":"'''Assert check example'''\n\n# pylint: disable=misplaced-comparison-constant, comparison-with-itself\nassert (1 == 1, 2 == 2), \"no error\"\nassert (1 == 1, 2 == 2) # [assert-on-tuple]\nassert 1 == 1, \"no error\"\nassert (1 == 1, ), \"no error\"\nassert (1 == 1, )\nassert (1 == 1, 2 == 2, 3 == 5), \"no error\"\nassert ()\nassert (True, 'error msg') # [assert-on-tuple]\n"},{"col":0,"comment":"","endLoc":1,"header":"assert_on_tuple.py#<anonymous>","id":3081,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"'''Assert check example'''\n\nassert (1 == 1, 2 == 2), \"no error\"\n\nassert (1 == 1, 2 == 2) # [assert-on-tuple]\n\nassert 1 == 1, \"no error\"\n\nassert (1 == 1, ), \"no error\"\n\nassert (1 == 1, )\n\nassert (1 == 1, 2 == 2, 3 == 5), \"no error\"\n\nassert ()\n\nassert (True, 'error msg') # [assert-on-tuple]"},{"id":3082,"name":"await_outside_async.txt","nodeType":"TextFile","path":"tests/functional/a","text":"await-outside-async:12:10:not_async:'await' should be used within an async function\nawait-outside-async:25:8:func2.inner_func:'await' should be used within an async function\n"},{"id":3083,"name":"attribute_defined_outside_init.txt","nodeType":"TextFile","path":"tests/functional/a","text":"attribute-defined-outside-init:16:8:A.set_z:Attribute 'z' defined outside __init__\nattribute-defined-outside-init:26:8:B.test:Attribute 'z' defined outside __init__\n"},{"className":"TestStaticMethod","col":0,"comment":"null","endLoc":111,"id":3084,"nodeType":"Class","startLoc":100,"text":"class TestStaticMethod(object):\n\n    @staticmethod\n    def test(first, second=None, **kwargs):\n        return first, second, kwargs\n\n    def func(self):\n        self.test(42)\n        self.test(42, second=34)\n        self.test(42, 42)\n        self.test() # [no-value-for-parameter]\n        self.test(42, 42, 42) # [too-many-function-args]"},{"fileName":"await_outside_async.py","filePath":"tests/functional/a","id":3085,"nodeType":"File","text":"# pylint: disable=missing-docstring,unused-variable\nimport asyncio\n\nasync def nested():\n    return 42\n\nasync def main():\n    nested()\n    print(await nested())  # This is okay\n\ndef not_async():\n    print(await nested())  # [await-outside-async]\n\n\nasync def func(i):\n    return i**2\n\nasync def okay_function():\n    var = [await func(i) for i in range(5)]  # This should be okay\n\n\n# Test nested functions\nasync def func2():\n    def inner_func():\n        await asyncio.sleep(1)  # [await-outside-async]\n\n\ndef outer_func():\n    async def inner_func():\n        await asyncio.sleep(1)\n"},{"col":4,"comment":"null","endLoc":193,"header":"@_magic_enum_attr\n    def name(self) -> str","id":3086,"name":"name","nodeType":"Function","startLoc":192,"text":"@_magic_enum_attr\n    def name(self) -> str: ..."},{"col":4,"comment":"null","endLoc":195,"header":"@_magic_enum_attr\n    def value(self) -> Any","id":3087,"name":"value","nodeType":"Function","startLoc":194,"text":"@_magic_enum_attr\n    def value(self) -> Any: ..."},{"col":4,"comment":"null","endLoc":202,"header":"@classmethod\n    def _missing_(cls, value: object) -> Any","id":3088,"name":"_missing_","nodeType":"Function","startLoc":201,"text":"@classmethod\n    def _missing_(cls, value: object) -> Any: ..."},{"col":4,"comment":"null","endLoc":204,"header":"@staticmethod\n    def _generate_next_value_(name: str, start: int, count: int, last_values: list[Any]) -> Any","id":3089,"name":"_generate_next_value_","nodeType":"Function","startLoc":203,"text":"@staticmethod\n    def _generate_next_value_(name: str, start: int, count: int, last_values: list[Any]) -> Any: ..."},{"col":4,"comment":"null","endLoc":210,"header":"def __new__(cls, value: object) -> Self","id":3090,"name":"__new__","nodeType":"Function","startLoc":210,"text":"def __new__(cls, value: object) -> Self: ..."},{"col":4,"comment":"null","endLoc":211,"header":"def __dir__(self) -> list[str]","id":3091,"name":"__dir__","nodeType":"Function","startLoc":211,"text":"def __dir__(self) -> list[str]: ..."},{"col":4,"comment":"null","endLoc":212,"header":"def __hash__(self) -> int","id":3092,"name":"__hash__","nodeType":"Function","startLoc":212,"text":"def __hash__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":213,"header":"def __format__(self, format_spec: str) -> str","id":3093,"name":"__format__","nodeType":"Function","startLoc":213,"text":"def __format__(self, format_spec: str) -> str: ..."},{"col":4,"comment":"null","endLoc":214,"header":"def __reduce_ex__(self, proto: Unused) -> tuple[Any, ...]","id":3094,"name":"__reduce_ex__","nodeType":"Function","startLoc":214,"text":"def __reduce_ex__(self, proto: Unused) -> tuple[Any, ...]: ..."},{"attributeType":"str","col":4,"comment":"null","endLoc":196,"id":3095,"name":"_name_","nodeType":"Attribute","startLoc":196,"text":"_name_"},{"col":4,"comment":"null","endLoc":104,"header":"@staticmethod\n    def test(first, second=None, **kwargs)","id":3096,"name":"test","nodeType":"Function","startLoc":102,"text":"@staticmethod\n    def test(first, second=None, **kwargs):\n        return first, second, kwargs"},{"col":4,"comment":"null","endLoc":111,"header":"def func(self)","id":3097,"name":"func","nodeType":"Function","startLoc":106,"text":"def func(self):\n        self.test(42)\n        self.test(42, second=34)\n        self.test(42, 42)\n        self.test() # [no-value-for-parameter]\n        self.test(42, 42, 42) # [too-many-function-args]"},{"className":"Mixin","col":0,"comment":"null","endLoc":62,"id":3098,"nodeType":"Class","startLoc":57,"text":"class Mixin(object):\n\n    def test_mixin(self):\n        \"\"\"Don't emit attribute-defined-outside-init for mixin classes.\"\"\"\n        if self.defined_already: # pylint: disable=access-member-before-definition\n            self.defined_already = None"},{"id":3099,"name":"async_functions.rc","nodeType":"TextFile","path":"tests/functional/a","text":"[testoptions]\nmin_pyver=3.5\n"},{"col":4,"comment":"Don't emit attribute-defined-outside-init for mixin classes.","endLoc":62,"header":"def test_mixin(self)","id":3100,"name":"test_mixin","nodeType":"Function","startLoc":59,"text":"def test_mixin(self):\n        \"\"\"Don't emit attribute-defined-outside-init for mixin classes.\"\"\"\n        if self.defined_already: # pylint: disable=access-member-before-definition\n            self.defined_already = None"},{"attributeType":"None","col":12,"comment":"null","endLoc":62,"id":3101,"name":"defined_already","nodeType":"Attribute","startLoc":62,"text":"self.defined_already"},{"fileName":"arguments_out_of_order.py","filePath":"tests/functional/a","id":3102,"nodeType":"File","text":" # pylint: disable=no-self-use, no-method-argument, missing-docstring,\n\n\ndef function_3_args(first_argument, second_argument, third_argument):\n    \"\"\"three arguments function\"\"\"\n    return first_argument, second_argument, third_argument\n\n\ndef function_default_arg(one=1, two=2):\n    \"\"\"fonction with default value\"\"\"\n    return two, one\n\n\ndef args_out_of_order():\n    \"\"\"Tests for arguments-out-of-order\"\"\"\n    first_argument = 1\n    second_argument = 2\n    third_argument = 3\n    one = 1\n    two = 2\n\n    function_3_args(first_argument, third_argument, second_argument) # [arguments-out-of-order]\n    function_3_args(second_argument, first_argument, # [arguments-out-of-order]\n                    third_argument=third_argument)\n    function_default_arg(two, one) # [arguments-out-of-order]\n\n    # Checking exceptions:\n    # supplying the same attribute twice instead of two different ones\n    function_3_args(first_argument, first_argument, third_argument)\n\n    # keyword passing\n    function_default_arg(two=two, one=one)\n\n    # anything other than named attributes\n    function_3_args(1, list, 1 + 2)\n\n    # The check assumes you know better if at least 1 arg does not match the function signature\n    function_3_args(one, third_argument, second_argument)\n\n    # we currently don't warn for the case where keyword args have been swapped\n    function_default_arg(two=one, one=two)\n\n    # ensure object methods are checked correctly despite implicit self\n    class TestClass:\n        @staticmethod\n        def function_0_args():\n            return\n        def function_2_args(self, first_argument, second_argument=2):\n            return first_argument, second_argument\n\n    TestClass().function_2_args(second_argument, first_argument) # [arguments-out-of-order]\n    TestClass().function_2_args(first_argument, second_argument=second_argument)\n    TestClass.function_0_args()\n"},{"attributeType":"null","col":4,"comment":"null","endLoc":197,"id":3103,"name":"_value_","nodeType":"Attribute","startLoc":197,"text":"_value_"},{"col":0,"comment":"three arguments function","endLoc":6,"header":"def function_3_args(first_argument, second_argument, third_argument)","id":3104,"name":"function_3_args","nodeType":"Function","startLoc":4,"text":"def function_3_args(first_argument, second_argument, third_argument):\n    \"\"\"three arguments function\"\"\"\n    return first_argument, second_argument, third_argument"},{"col":0,"comment":"fonction with default value","endLoc":11,"header":"def function_default_arg(one=1, two=2)","id":3105,"name":"function_default_arg","nodeType":"Function","startLoc":9,"text":"def function_default_arg(one=1, two=2):\n    \"\"\"fonction with default value\"\"\"\n    return two, one"},{"col":0,"comment":"Tests for arguments-out-of-order","endLoc":53,"header":"def args_out_of_order()","id":3106,"name":"args_out_of_order","nodeType":"Function","startLoc":14,"text":"def args_out_of_order():\n    \"\"\"Tests for arguments-out-of-order\"\"\"\n    first_argument = 1\n    second_argument = 2\n    third_argument = 3\n    one = 1\n    two = 2\n\n    function_3_args(first_argument, third_argument, second_argument) # [arguments-out-of-order]\n    function_3_args(second_argument, first_argument, # [arguments-out-of-order]\n                    third_argument=third_argument)\n    function_default_arg(two, one) # [arguments-out-of-order]\n\n    # Checking exceptions:\n    # supplying the same attribute twice instead of two different ones\n    function_3_args(first_argument, first_argument, third_argument)\n\n    # keyword passing\n    function_default_arg(two=two, one=one)\n\n    # anything other than named attributes\n    function_3_args(1, list, 1 + 2)\n\n    # The check assumes you know better if at least 1 arg does not match the function signature\n    function_3_args(one, third_argument, second_argument)\n\n    # we currently don't warn for the case where keyword args have been swapped\n    function_default_arg(two=one, one=two)\n\n    # ensure object methods are checked correctly despite implicit self\n    class TestClass:\n        @staticmethod\n        def function_0_args():\n            return\n        def function_2_args(self, first_argument, second_argument=2):\n            return first_argument, second_argument\n\n    TestClass().function_2_args(second_argument, first_argument) # [arguments-out-of-order]\n    TestClass().function_2_args(first_argument, second_argument=second_argument)\n    TestClass.function_0_args()"},{"col":0,"comment":"null","endLoc":5,"header":"async def nested()","id":3107,"name":"nested","nodeType":"Function","startLoc":4,"text":"async def nested():\n    return 42"},{"col":0,"comment":"null","endLoc":9,"header":"async def main()","id":3108,"name":"main","nodeType":"Function","startLoc":7,"text":"async def main():\n    nested()\n    print(await nested())  # This is okay"},{"className":"F","col":0,"comment":"null","endLoc":67,"id":3109,"nodeType":"Class","startLoc":65,"text":"class F:\n    def func(self):\n        self.__dict__ = {'foo': 'bar'}"},{"col":4,"comment":"null","endLoc":67,"header":"def func(self)","id":3110,"name":"func","nodeType":"Function","startLoc":66,"text":"def func(self):\n        self.__dict__ = {'foo': 'bar'}"},{"attributeType":"dict","col":8,"comment":"null","endLoc":67,"id":3111,"name":"__dict__","nodeType":"Attribute","startLoc":67,"text":"self.__dict__"},{"col":0,"comment":"null","endLoc":12,"header":"def not_async()","id":3112,"name":"not_async","nodeType":"Function","startLoc":11,"text":"def not_async():\n    print(await nested())  # [await-outside-async]"},{"id":3113,"name":"arguments_out_of_order.txt","nodeType":"TextFile","path":"tests/functional/a","text":"arguments-out-of-order:22:4:args_out_of_order:Positional arguments appear to be out of order\narguments-out-of-order:23:4:args_out_of_order:Positional arguments appear to be out of order\narguments-out-of-order:25:4:args_out_of_order:Positional arguments appear to be out of order\narguments-out-of-order:51:4:args_out_of_order:Positional arguments appear to be out of order\n"},{"col":0,"comment":"","endLoc":1,"header":"mccabe.py#<anonymous>","id":3114,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks use of \"too-complex\" check\"\"\"\n\nfor count in range(10):\n    if count == 1:\n        exit(0)\n    elif count == 2:\n        exit(1)\n    else:\n        exit(2)"},{"col":0,"comment":"null","endLoc":16,"header":"async def func(i)","id":3115,"name":"func","nodeType":"Function","startLoc":15,"text":"async def func(i):\n    return i**2"},{"col":0,"comment":"null","endLoc":19,"header":"async def okay_function()","id":3116,"name":"okay_function","nodeType":"Function","startLoc":18,"text":"async def okay_function():\n    var = [await func(i) for i in range(5)]  # This should be okay"},{"attributeType":"str | list","col":4,"comment":"null","endLoc":198,"id":3118,"name":"_ignore_","nodeType":"Attribute","startLoc":198,"text":"_ignore_"},{"className":"Mine","col":0,"comment":"null","endLoc":80,"id":3120,"nodeType":"Class","startLoc":70,"text":"class Mine:\n    def __init__(self, param):\n        self.prop = param\n\n    @property\n    def prop(self):\n        return self.__prop\n\n    @prop.setter\n    def prop(self, value):\n        self.__prop = value"},{"col":4,"comment":"null","endLoc":72,"header":"def __init__(self, param)","id":3121,"name":"__init__","nodeType":"Function","startLoc":71,"text":"def __init__(self, param):\n        self.prop = param"},{"col":4,"comment":"null","endLoc":76,"header":"@property\n    def prop(self)","id":3122,"name":"prop","nodeType":"Function","startLoc":74,"text":"@property\n    def prop(self):\n        return self.__prop"},{"col":4,"comment":"null","endLoc":80,"header":"@prop.setter\n    def prop(self, value)","id":3123,"name":"prop","nodeType":"Function","startLoc":78,"text":"@prop.setter\n    def prop(self, value):\n        self.__prop = value"},{"attributeType":"null","col":8,"comment":"null","endLoc":72,"id":3124,"name":"prop","nodeType":"Attribute","startLoc":72,"text":"self.prop"},{"fileName":"async_functions.py","filePath":"tests/functional/a","id":3125,"nodeType":"File","text":"\"\"\"Check that Python 3.5's async functions are properly analyzed by Pylint.\"\"\"\n# pylint: disable=missing-docstring,invalid-name,too-few-public-methods\n# pylint: disable=using-constant-test, useless-object-inheritance\n\nasync def next(): # [redefined-builtin]\n    pass\n\nasync def some_function(arg1, arg2): # [unused-argument]\n    await arg1\n\n\nclass OtherClass(object):\n\n    @staticmethod\n    def test():\n        return 42\n\n\nclass Class(object):\n\n    async def some_method(self):\n        super(OtherClass, self).test() # [bad-super-call]\n\n\n# +1: [too-many-arguments,too-many-return-statements, too-many-branches]\nasync def complex_function(this, function, has, more, arguments, than,\n                           one, _, should, have):\n    if 1:\n        return this\n    if 1:\n        return function\n    if 1:\n        return has\n    if 1:\n        return more\n    if 1:\n        return arguments\n    if 1:\n        return than\n    try:\n        return one\n    finally:\n        pass\n    if 2:\n        return should\n    while True:\n        pass\n    if 1:\n        return have\n    if 2:\n        return function\n    if 3:\n        pass\n\n\n# +1: [duplicate-argument-name, duplicate-argument-name, dangerous-default-value]\nasync def func(a, a, b=[]):\n    return a, b\n\n\n# +1: [empty-docstring, disallowed-name]\nasync def foo():\n    \"\"\n"},{"className":"OtherClass","col":0,"comment":"null","endLoc":16,"id":3126,"nodeType":"Class","startLoc":12,"text":"class OtherClass(object):\n\n    @staticmethod\n    def test():\n        return 42"},{"fileName":"__init__.py","filePath":"tests/functional/a","id":3127,"nodeType":"File","text":""},{"attributeType":"null","col":8,"comment":"null","endLoc":80,"id":3128,"name":"__prop","nodeType":"Attribute","startLoc":80,"text":"self.__prop"},{"col":4,"comment":"null","endLoc":16,"header":"@staticmethod\n    def test()","id":3129,"name":"test","nodeType":"Function","startLoc":14,"text":"@staticmethod\n    def test():\n        return 42"},{"className":"Class","col":0,"comment":"null","endLoc":22,"id":3130,"nodeType":"Class","startLoc":19,"text":"class Class(object):\n\n    async def some_method(self):\n        super(OtherClass, self).test() # [bad-super-call]"},{"col":4,"comment":"null","endLoc":22,"header":"async def some_method(self)","id":3131,"name":"some_method","nodeType":"Function","startLoc":21,"text":"async def some_method(self):\n        super(OtherClass, self).test() # [bad-super-call]"},{"className":"DataClass","col":0,"comment":"null","endLoc":84,"id":3132,"nodeType":"Class","startLoc":82,"text":"class DataClass:\n    def __post_init__(self):\n        self.a = 42"},{"col":4,"comment":"null","endLoc":84,"header":"def __post_init__(self)","id":3133,"name":"__post_init__","nodeType":"Function","startLoc":83,"text":"def __post_init__(self):\n        self.a = 42"},{"attributeType":"int","col":8,"comment":"null","endLoc":84,"id":3134,"name":"a","nodeType":"Attribute","startLoc":84,"text":"self.a"},{"id":3135,"name":"async_functions.txt","nodeType":"TextFile","path":"tests/functional/a","text":"redefined-builtin:5:0:next:Redefining built-in 'next'\nunused-argument:8:30:some_function:Unused argument 'arg2'\nbad-super-call:22:8:Class.some_method:Bad first argument 'OtherClass' given to super()\ntoo-many-arguments:26:0:complex_function:Too many arguments (10/5)\ntoo-many-branches:26:0:complex_function:Too many branches (13/12)\ntoo-many-return-statements:26:0:complex_function:Too many return statements (10/6)\ndangerous-default-value:57:0:func:Dangerous default value [] as argument\nduplicate-argument-name:57:15:func:Duplicate argument name a in function definition\nduplicate-argument-name:57:18:func:Duplicate argument name a in function definition\ndisallowed-name:62:0:foo:Disallowed name \"foo\"\nempty-docstring:62:0:foo:Empty function docstring\n"},{"className":"TypeCheckConstructor","col":0,"comment":"null","endLoc":124,"id":3137,"nodeType":"Class","startLoc":114,"text":"class TypeCheckConstructor(object):\n    def __init__(self, first, second):\n        self.first = first\n        self.second = second\n    def test(self):\n        type(self)(1, 2, 3) # [too-many-function-args]\n        # +1: [no-value-for-parameter,no-value-for-parameter]\n        type(self)()\n        type(self)(1, lala=2) # [no-value-for-parameter,unexpected-keyword-arg]\n        type(self)(1, 2)\n        type(self)(first=1, second=2)"},{"col":4,"comment":"null","endLoc":117,"header":"def __init__(self, first, second)","id":3138,"name":"__init__","nodeType":"Function","startLoc":115,"text":"def __init__(self, first, second):\n        self.first = first\n        self.second = second"},{"col":4,"comment":"null","endLoc":124,"header":"def test(self)","id":3139,"name":"test","nodeType":"Function","startLoc":118,"text":"def test(self):\n        type(self)(1, 2, 3) # [too-many-function-args]\n        # +1: [no-value-for-parameter,no-value-for-parameter]\n        type(self)()\n        type(self)(1, lala=2) # [no-value-for-parameter,unexpected-keyword-arg]\n        type(self)(1, 2)\n        type(self)(first=1, second=2)"},{"id":3140,"name":"assert_on_string_literal.txt","nodeType":"TextFile","path":"tests/functional/a","text":"assert-on-string-literal:3:0::Assert statement has a string literal as its first argument. The assert will never fail.\nassert-on-string-literal:4:0::Assert statement has a string literal as its first argument. The assert will always fail.\n"},{"id":3141,"name":"anomalous_backslash_escape.txt","nodeType":"TextFile","path":"tests/functional/a","text":"anomalous-backslash-in-string:4:14::\"Anomalous backslash in string: '\\z'. String constant might be missing an r prefix.\"\nanomalous-backslash-in-string:5:27::\"Anomalous backslash in string: '\\z'. String constant might be missing an r prefix.\"\nanomalous-backslash-in-string:6:30::\"Anomalous backslash in string: '\\z'. String constant might be missing an r prefix.\"\nanomalous-backslash-in-string:8:4::\"Anomalous backslash in string: '\\z'. String constant might be missing an r prefix.\"\nanomalous-backslash-in-string:12:4::\"Anomalous backslash in string: '\\z'. String constant might be missing an r prefix.\"\nanomalous-backslash-in-string:15:23::\"Anomalous backslash in string: '\\z'. String constant might be missing an r prefix.\"\n"},{"id":3142,"name":"tests/functional/a/access","nodeType":"Package"},{"fileName":"access_to__name__.py","filePath":"tests/functional/a/access","id":3143,"nodeType":"File","text":"# pylint: disable=too-few-public-methods, print-statement, useless-object-inheritance\n\"\"\"test access to __name__ gives undefined member on new/old class instances\nbut not on new/old class object\n\"\"\"\nfrom __future__ import print_function\n\nclass Aaaa:\n    \"\"\"old class\"\"\"\n    def __init__(self):\n        print(self.__name__)  # [no-member]\n        print(self.__class__.__name__)\n\nclass NewClass(object):\n    \"\"\"new class\"\"\"\n\n    def __new__(cls, *args, **kwargs):\n        print('new', cls.__name__)\n        return object.__new__(cls, *args, **kwargs)\n\n    def __init__(self):\n        print('init', self.__name__)  # [no-member]\n"},{"col":4,"comment":"Example for the usage of \"For the other parameters, see\" to avoid\n        too many repetitions, e.g. in functions or methods adhering to a\n        given interface (Sphinx style)\n        ","endLoc":678,"header":"def test_see_sentence_for_func_params_in_sphinx_docstring(self)","id":3144,"name":"test_see_sentence_for_func_params_in_sphinx_docstring","nodeType":"Function","startLoc":659,"text":"def test_see_sentence_for_func_params_in_sphinx_docstring(self):\n        \"\"\"Example for the usage of \"For the other parameters, see\" to avoid\n        too many repetitions, e.g. in functions or methods adhering to a\n        given interface (Sphinx style)\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg):\n            '''function foo ...\n\n            :param yarg: bla yarg\n            :type yarg: float\n\n            For the other parameters, see :func:`bla`\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"className":"Aaaa","col":0,"comment":"old class","endLoc":11,"id":3145,"nodeType":"Class","startLoc":7,"text":"class Aaaa:\n    \"\"\"old class\"\"\"\n    def __init__(self):\n        print(self.__name__)  # [no-member]\n        print(self.__class__.__name__)"},{"col":4,"comment":"null","endLoc":11,"header":"def __init__(self)","id":3146,"name":"__init__","nodeType":"Function","startLoc":9,"text":"def __init__(self):\n        print(self.__name__)  # [no-member]\n        print(self.__class__.__name__)"},{"id":3147,"name":"access_to_protected_members.txt","nodeType":"TextFile","path":"tests/functional/a/access","text":"protected-access:19:14:MyClass.test:Access to a protected member _haha of a client class\nprotected-access:41:0::Access to a protected member _protected of a client class\nprotected-access:42:6::Access to a protected member _protected of a client class\nprotected-access:43:0::Access to a protected member _cls_protected of a client class\nprotected-access:44:6::Access to a protected member _cls_protected of a client class\nprotected-access:58:19:Issue1031.incorrect_access:Access to a protected member _protected of a client class\nprotected-access:72:48:Issue1802.__eq__:Access to a protected member __private of a client class\nprotected-access:80:32:Issue1802.not_in_special:Access to a protected member _foo of a client class\nprotected-access:100:32:Issue1802.__fake_special__:Access to a protected member _foo of a client class\nprotected-access:162:8:Issue1159.access_other_attr:Access to a protected member _bar of a client class\nprotected-access:163:12:Issue1159.access_other_attr:Access to a protected member _foo of a client class\nno-member:194:12:Issue1159Subclass.access_missing_member:Instance of 'Issue1159Subclass' has no '_baz' member; maybe '_bar'?:INFERENCE\nprotected-access:194:12:Issue1159Subclass.access_missing_member:Access to a protected member _baz of a client class\nattribute-defined-outside-init:203:8:Issue1159Subclass.assign_missing_member:Attribute '_qux' defined outside __init__\nprotected-access:212:8:Issue1159Subclass.access_other_attr:Access to a protected member _bar of a client class\nprotected-access:213:12:Issue1159Subclass.access_other_attr:Access to a protected member _foo of a client class\n"},{"id":3148,"name":"access_member_before_definition.txt","nodeType":"TextFile","path":"tests/functional/a/access","text":"access-member-before-definition:8:15:Aaaa.__init__:Access to member '_var2' before its definition line 9\naccess-member-before-definition:28:19:Bbbb.catchme:Access to member '_repo' before its definition line 30\n"},{"col":4,"comment":"Example for the usage of \"For the other parameters, see\" to avoid\n        too many repetitions, e.g. in functions or methods adhering to a\n        given interface (Google style)\n        ","endLoc":699,"header":"def test_see_sentence_for_func_params_in_google_docstring(self)","id":3149,"name":"test_see_sentence_for_func_params_in_google_docstring","nodeType":"Function","startLoc":680,"text":"def test_see_sentence_for_func_params_in_google_docstring(self):\n        \"\"\"Example for the usage of \"For the other parameters, see\" to avoid\n        too many repetitions, e.g. in functions or methods adhering to a\n        given interface (Google style)\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg):\n            '''function foo ...\n\n            Args:\n                yarg (float): bla yarg\n\n            For the other parameters, see :func:`bla`\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"attributeType":"str","col":4,"comment":"null","endLoc":199,"id":3150,"name":"_order_","nodeType":"Attribute","startLoc":199,"text":"_order_"},{"attributeType":"str","col":4,"comment":"null","endLoc":200,"id":3151,"name":"__order__","nodeType":"Attribute","startLoc":200,"text":"__order__"},{"attributeType":"Condiment","col":4,"comment":"null","endLoc":6,"id":3152,"name":"CINAMON","nodeType":"Attribute","startLoc":6,"text":"CINAMON"},{"attributeType":"Condiment","col":4,"comment":"null","endLoc":7,"id":3153,"name":"SUGAR","nodeType":"Attribute","startLoc":7,"text":"SUGAR"},{"className":"Fruit","col":0,"comment":"null","endLoc":14,"id":3154,"nodeType":"Class","startLoc":9,"text":"class Fruit:\n    def brew(self, fruit_name: str):\n        print(f\"Brewing a fruit named {fruit_name}\")\n\n    def eat_with_condiment(self, fruit_name:str, condiment: Condiment):\n        print(f\"Eating a fruit named {fruit_name} with {condiment}\")"},{"col":4,"comment":"null","endLoc":11,"header":"def brew(self, fruit_name: str)","id":3155,"name":"brew","nodeType":"Function","startLoc":10,"text":"def brew(self, fruit_name: str):\n        print(f\"Brewing a fruit named {fruit_name}\")"},{"col":4,"comment":"null","endLoc":14,"header":"def eat_with_condiment(self, fruit_name:str, condiment: Condiment)","id":3156,"name":"eat_with_condiment","nodeType":"Function","startLoc":13,"text":"def eat_with_condiment(self, fruit_name:str, condiment: Condiment):\n        print(f\"Eating a fruit named {fruit_name} with {condiment}\")"},{"className":"Orange","col":0,"comment":"null","endLoc":21,"id":3157,"nodeType":"Class","startLoc":16,"text":"class Orange(Fruit):\n    def brew(self, orange_name: str): # [arguments-renamed]\n        print(f\"Brewing an orange named {orange_name}\")\n\n    def eat_with_condiment(self, orange_name: str, condiment: Condiment()): #[arguments-renamed]\n        print(f\"Eating a fruit named {orange_name} with {condiment}\")"},{"col":4,"comment":"null","endLoc":18,"header":"def brew(self, orange_name: str)","id":3158,"name":"brew","nodeType":"Function","startLoc":17,"text":"def brew(self, orange_name: str): # [arguments-renamed]\n        print(f\"Brewing an orange named {orange_name}\")"},{"col":4,"comment":"null","endLoc":21,"header":"def eat_with_condiment(self, orange_name: str, condiment: Condiment())","id":3159,"name":"eat_with_condiment","nodeType":"Function","startLoc":20,"text":"def eat_with_condiment(self, orange_name: str, condiment: Condiment()): #[arguments-renamed]\n        print(f\"Eating a fruit named {orange_name} with {condiment}\")"},{"fileName":"access_to_protected_members.py","filePath":"tests/functional/a/access","id":3160,"nodeType":"File","text":"# pylint: disable=too-few-public-methods, super-init-not-called, print-statement\n# pylint: disable=no-classmethod-decorator,useless-object-inheritance\n\"\"\"Test external access to protected class members.\"\"\"\nfrom __future__ import print_function\n\nclass MyClass(object):\n    \"\"\"Class with protected members.\"\"\"\n    _cls_protected = 5\n\n    def __init__(self, other):\n        MyClass._cls_protected = 6\n        self._protected = 1\n        self.public = other\n        self.attr = 0\n\n    def test(self):\n        \"\"\"Docstring.\"\"\"\n        self._protected += self._cls_protected\n        print(self.public._haha)  # [protected-access]\n\n    def clsmeth(cls):\n        \"\"\"Docstring.\"\"\"\n        cls._cls_protected += 1\n        print(cls._cls_protected)\n    clsmeth = classmethod(clsmeth)\n\n    def _private_method(self):\n        \"\"\"Doing nothing.\"\"\"\n\n\nclass Subclass(MyClass):\n    \"\"\"Subclass with protected members.\"\"\"\n\n    def __init__(self):\n        MyClass._protected = 5\n        super()._private_method()\n\nINST = Subclass()\nINST.attr = 1\nprint(INST.attr)\nINST._protected = 2  # [protected-access]\nprint(INST._protected)  # [protected-access]\nINST._cls_protected = 3  # [protected-access]\nprint(INST._cls_protected)  # [protected-access]\n\n\nclass Issue1031(object):\n    \"\"\"Test for GitHub issue 1031\"\"\"\n    _attr = 1\n\n    def correct_access(self):\n        \"\"\"Demonstrates correct access\"\"\"\n        return type(self)._attr\n\n    def incorrect_access(self):\n        \"\"\"Demonstrates incorrect access\"\"\"\n        if self._attr == 1:\n            return type(INST)._protected  # [protected-access]\n        return None\n\n\nclass Issue1802(object):\n    \"\"\"Test for GitHub issue 1802\"\"\"\n    def __init__(self, value):\n        self._foo = value\n        self.__private = 2 * value\n\n    def __eq__(self, other):\n        \"\"\"Test a correct access as the access to protected member is in a special method\"\"\"\n        if isinstance(other, self.__class__):\n            answer = self._foo == other._foo\n            return answer and self.__private == other.__private  # [protected-access]\n        return False\n\n    def not_in_special(self, other):\n        \"\"\"\n        Test an incorrect access as the access to protected member is not inside a special method\n        \"\"\"\n        if isinstance(other, self.__class__):\n            return self._foo == other._foo  # [protected-access]\n        return False\n\n    def __le__(self, other):\n        \"\"\"\n        Test a correct access as the access to protected member\n        is inside a special method even if it is deeply nested\n        \"\"\"\n        if 2 > 1:\n            if isinstance(other, self.__class__):\n                if \"answer\" == \"42\":\n                    return self._foo == other._foo\n        return False\n\n    def __fake_special__(self, other):\n        \"\"\"\n        Test an incorrect access as the access\n        to protected member is not inside a licit special method\n        \"\"\"\n        if isinstance(other, self.__class__):\n            return self._foo == other._foo  # [protected-access]\n        return False\n\n\nclass Issue1159OtherClass(object):\n    \"\"\"Test for GitHub issue 1159\"\"\"\n\n    _foo = 0\n\n    def __init__(self):\n        self._bar = 0\n\n\nclass Issue1159(object):\n    \"\"\"Test for GitHub issue 1159\"\"\"\n\n    _foo = 0\n\n    def __init__(self):\n        self._bar = 0\n\n    @classmethod\n    def access_cls_attr(cls):\n        \"\"\"\n        Access to protected class members inside class methods is OK.\n        \"\"\"\n\n        _ = cls._foo\n\n    @classmethod\n    def assign_cls_attr(cls):\n        \"\"\"\n        Assignment to protected class members inside class methods is OK.\n        \"\"\"\n\n        cls._foo = 1\n\n    @classmethod\n    def access_inst_attr(cls):\n        \"\"\"\n        Access to protected instance members inside class methods is OK.\n        \"\"\"\n\n        instance = cls()\n        _ = instance._bar\n\n    @classmethod\n    def assign_inst_attr(cls):\n        \"\"\"\n        Assignment to protected members inside class methods is OK.\n        \"\"\"\n\n        instance = cls()\n        instance._bar = 1\n\n    @classmethod\n    def access_other_attr(cls):\n        \"\"\"\n        Access to protected instance members of other classes is not OK.\n        \"\"\"\n\n        instance = Issue1159OtherClass()\n        instance._bar = 3  # [protected-access]\n        _ = instance._foo  # [protected-access]\n\n\nclass Issue1159Subclass(Issue1159):\n    \"\"\"Test for GitHub issue 1159\"\"\"\n\n    @classmethod\n    def access_inst_attr(cls):\n        \"\"\"\n        Access to protected instance members inside class methods is OK.\n        \"\"\"\n\n        instance = cls()\n        _ = instance._bar\n\n    @classmethod\n    def assign_inst_attr(cls):\n        \"\"\"\n        Assignment to protected instance members inside class methods is OK.\n        \"\"\"\n\n        instance = cls()\n        instance._bar = 1\n\n    @classmethod\n    def access_missing_member(cls):\n        \"\"\"\n        Access to unassigned members inside class methods is not OK.\n        \"\"\"\n\n        instance = cls()\n        _ = instance._baz  # [no-member,protected-access]\n\n    @classmethod\n    def assign_missing_member(cls):\n        \"\"\"\n        Defining attributes outside init is still not OK.\n        \"\"\"\n\n        instance = cls()\n        instance._qux = 1  # [attribute-defined-outside-init]\n\n    @classmethod\n    def access_other_attr(cls):\n        \"\"\"\n        Access to protected instance members of other classes is not OK.\n        \"\"\"\n\n        instance = Issue1159OtherClass()\n        instance._bar = 3  # [protected-access]\n        _ = instance._foo  # [protected-access]\n"},{"className":"MyClass","col":0,"comment":"Class with protected members.","endLoc":28,"id":3161,"nodeType":"Class","startLoc":6,"text":"class MyClass(object):\n    \"\"\"Class with protected members.\"\"\"\n    _cls_protected = 5\n\n    def __init__(self, other):\n        MyClass._cls_protected = 6\n        self._protected = 1\n        self.public = other\n        self.attr = 0\n\n    def test(self):\n        \"\"\"Docstring.\"\"\"\n        self._protected += self._cls_protected\n        print(self.public._haha)  # [protected-access]\n\n    def clsmeth(cls):\n        \"\"\"Docstring.\"\"\"\n        cls._cls_protected += 1\n        print(cls._cls_protected)\n    clsmeth = classmethod(clsmeth)\n\n    def _private_method(self):\n        \"\"\"Doing nothing.\"\"\""},{"className":"NewClass","col":0,"comment":"new class","endLoc":21,"id":3162,"nodeType":"Class","startLoc":13,"text":"class NewClass(object):\n    \"\"\"new class\"\"\"\n\n    def __new__(cls, *args, **kwargs):\n        print('new', cls.__name__)\n        return object.__new__(cls, *args, **kwargs)\n\n    def __init__(self):\n        print('init', self.__name__)  # [no-member]"},{"col":4,"comment":"null","endLoc":18,"header":"def __new__(cls, *args, **kwargs)","id":3163,"name":"__new__","nodeType":"Function","startLoc":16,"text":"def __new__(cls, *args, **kwargs):\n        print('new', cls.__name__)\n        return object.__new__(cls, *args, **kwargs)"},{"col":4,"comment":"null","endLoc":14,"header":"def __init__(self, other)","id":3164,"name":"__init__","nodeType":"Function","startLoc":10,"text":"def __init__(self, other):\n        MyClass._cls_protected = 6\n        self._protected = 1\n        self.public = other\n        self.attr = 0"},{"col":4,"comment":"Docstring.","endLoc":19,"header":"def test(self)","id":3165,"name":"test","nodeType":"Function","startLoc":16,"text":"def test(self):\n        \"\"\"Docstring.\"\"\"\n        self._protected += self._cls_protected\n        print(self.public._haha)  # [protected-access]"},{"col":4,"comment":"Docstring.","endLoc":24,"header":"def clsmeth(cls)","id":3166,"name":"clsmeth","nodeType":"Function","startLoc":21,"text":"def clsmeth(cls):\n        \"\"\"Docstring.\"\"\"\n        cls._cls_protected += 1\n        print(cls._cls_protected)"},{"col":4,"comment":"Doing nothing.","endLoc":28,"header":"def _private_method(self)","id":3167,"name":"_private_method","nodeType":"Function","startLoc":27,"text":"def _private_method(self):\n        \"\"\"Doing nothing.\"\"\""},{"attributeType":"int","col":4,"comment":"null","endLoc":8,"id":3168,"name":"_cls_protected","nodeType":"Attribute","startLoc":8,"text":"_cls_protected"},{"attributeType":"null","col":23,"comment":"null","endLoc":16,"id":3169,"name":"osp","nodeType":"Attribute","startLoc":16,"text":"osp"},{"col":4,"comment":"Example for the usage of \"For the other parameters, see\" to avoid\n        too many repetitions, e.g. in functions or methods adhering to a\n        given interface (Numpy style)\n        ","endLoc":722,"header":"def test_see_sentence_for_func_params_in_numpy_docstring(self)","id":3170,"name":"test_see_sentence_for_func_params_in_numpy_docstring","nodeType":"Function","startLoc":701,"text":"def test_see_sentence_for_func_params_in_numpy_docstring(self):\n        \"\"\"Example for the usage of \"For the other parameters, see\" to avoid\n        too many repetitions, e.g. in functions or methods adhering to a\n        given interface (Numpy style)\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(xarg, yarg):\n            '''function foo ...\n\n            Parameters\n            ----------\n            yarg: float\n                bla yarg\n\n            For the other parameters, see :func:`bla`\n            '''\n            return xarg + yarg\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":0,"comment":"","endLoc":15,"header":"test_emptystring.py#<anonymous>","id":3171,"name":"<anonymous>","nodeType":"Function","startLoc":14,"text":"\"\"\"Tests for the pylint checker in :mod:`pylint.extensions.emptystring\n\"\"\""},{"fileName":"arguments_differ.py","filePath":"tests/functional/a","id":3172,"nodeType":"File","text":"\"\"\"Test that we are emitting arguments-differ when the arguments are different.\"\"\"\n# pylint: disable=missing-docstring, too-few-public-methods, unused-argument,useless-super-delegation, useless-object-inheritance, unused-private-member\n\nclass Parent(object):\n\n    def test(self):\n        pass\n\n\nclass Child(Parent):\n\n    def test(self, arg):  # [arguments-differ]\n        pass\n\n\nclass ParentDefaults(object):\n\n    def test(self, arg=None, barg=None):\n        pass\n\nclass ChildDefaults(ParentDefaults):\n\n    def test(self, arg=None):  # [arguments-differ]\n        pass\n\n\nclass Classmethod(object):\n\n    @classmethod\n    def func(cls, data):\n        return data\n\n    @classmethod\n    def func1(cls):\n        return cls\n\n\nclass ClassmethodChild(Classmethod):\n\n    @staticmethod\n    def func():  # [arguments-differ]\n        pass\n\n    @classmethod\n    def func1(cls):\n        return cls()\n\n\nclass Builtins(dict):\n    \"\"\"Ignore for builtins, for which we don't know the number of required args.\"\"\"\n\n    @classmethod\n    def fromkeys(cls, arg, arg1):\n        pass\n\n\nclass Varargs(object):\n\n    def has_kwargs(self, arg, **kwargs):\n        pass\n\n    def no_kwargs(self, args):\n        pass\n\n\nclass VarargsChild(Varargs):\n\n    def has_kwargs(self, arg):  # [arguments-differ]\n        \"Not okay to lose capabilities. Also, type has changed.\"\n\n    def no_kwargs(self, arg, **kwargs):  # [arguments-renamed]\n        \"Addition of kwargs does not violate LSP, but first argument's name has changed.\"\n\n\nclass Super(object):\n    def __init__(self):\n        pass\n\n    def __private(self):\n        pass\n\n    def __private2_(self):\n        pass\n\n    def ___private3(self):\n        pass\n\n    def method(self, param):\n        raise NotImplementedError\n\n\nclass Sub(Super):\n\n    # pylint: disable=unused-argument\n    def __init__(self, arg):\n        super().__init__()\n\n    def __private(self, arg):\n        pass\n\n    def __private2_(self, arg):\n        pass\n\n    def ___private3(self, arg):\n        pass\n\n    def method(self, param='abc'):\n        pass\n\n\nclass Staticmethod(object):\n\n    @staticmethod\n    def func(data):\n        return data\n\n\nclass StaticmethodChild(Staticmethod):\n\n    @classmethod\n    def func(cls, data):\n        return data\n\n\nclass Property(object):\n\n    @property\n    def close(self):\n        pass\n\nclass PropertySetter(Property):\n\n    @property\n    def close(self):\n        pass\n\n    @close.setter\n    def close(self, attr):\n        return attr\n\n\nclass StaticmethodChild2(Staticmethod):\n\n    def func(self, data):\n        super().func(data)\n\n\nclass SuperClass(object):\n\n    @staticmethod\n    def impl(arg1, arg2, **kwargs):\n        return arg1 + arg2\n\n\nclass MyClass(SuperClass):\n\n    def impl(self, *args, **kwargs):\n        \"\"\"\n        Acceptable use of vararg in subclass because it does not violate LSP.\n        \"\"\"\n        super().impl(*args, **kwargs)\n\n\nclass FirstHasArgs(object):\n\n    def test(self, *args):\n        pass\n\n\nclass SecondChangesArgs(FirstHasArgs):\n\n    def test(self, first, second, *args):  # [arguments-differ]\n        pass\n\n\nclass Positional(object):\n\n    def test(self, first, second):\n        pass\n\n\nclass PositionalChild(Positional):\n\n    def test(self, *args):\n        \"\"\"\n        Acceptable use of vararg in subclass because it does not violate LSP.\n        \"\"\"\n        super().test(args[0], args[1])\n\nclass Mixed(object):\n\n    def mixed(self, first, second, *, third, fourth):\n        pass\n\n\nclass MixedChild1(Mixed):\n\n    def mixed(self, first, *args, **kwargs):\n        \"\"\"\n        Acceptable use of vararg in subclass because it does not violate LSP.\n        \"\"\"\n        super().mixed(first, *args, **kwargs)\n\n\nclass MixedChild2(Mixed):\n\n    def mixed(self, first, *args, third, **kwargs):\n        \"\"\"\n        Acceptable use of vararg in subclass because it does not violate LSP.\n        \"\"\"\n        super().mixed(first, *args, third, **kwargs)\n\n\nclass HasSpecialMethod(object):\n\n    def __getitem__(self, key):\n        return key\n\n\nclass OverridesSpecialMethod(HasSpecialMethod):\n\n    def __getitem__(self, cheie):\n        # no error here, method overrides special method\n        return cheie + 1\n\n\nclass ParentClass(object):\n\n    def meth(self, arg, arg1):\n        raise NotImplementedError\n\n\nclass ChildClass(ParentClass):\n\n    def meth(self, _arg, dummy):\n        # no error here, \"dummy\" and \"_\" are being ignored if\n        # spotted in a variable name (declared in dummy_parameter_regex)\n        pass\n\n\n# https://github.com/PyCQA/pylint/issues/4443\n# Some valid overwrites with type annotations\n\nimport typing  # pylint: disable=wrong-import-position\nfrom typing import Dict  # pylint: disable=wrong-import-position\n\nclass ParentT1:\n    def func(self, user_input: Dict[str, int]) -> None:\n        pass\n\nclass ChildT1(ParentT1):\n    def func(self, user_input: Dict[str, int]) -> None:\n        pass\n\nclass ParentT2:\n    async def func(self, user_input: typing.List) -> None:\n        pass\n\nclass ChildT2(ParentT2):\n    async def func(self, user_input: typing.List) -> None:\n        pass\n\nclass FooT1:\n    pass\n\nclass ParentT3:\n    def func(self, user_input: FooT1) -> None:\n        pass\n\nclass ChildT3(ParentT3):\n    def func(self, user_input: FooT1) -> None:\n        pass\n\n# Keyword and positional overriddes\nclass AbstractFoo:\n\n    def kwonly_1(self, first, *, second, third):\n        \"Normal positional with two positional only params.\"\n\n    def kwonly_2(self, *, first, second):\n        \"Two positional only parameter.\"\n\n    def kwonly_3(self, *, first, second):\n        \"Two positional only params.\"\n\n    def kwonly_4(self, *, first, second=None):\n        \"One positional only and another with a default.\"\n\n    def kwonly_5(self, *, first, **kwargs):\n        \"Keyword only and keyword variadics.\"\n\n    def kwonly_6(self, first, second, *, third):\n        \"Two positional and one keyword\"\n\n\nclass Foo(AbstractFoo):\n\n    def kwonly_1(self, first, *, second):  # [arguments-differ]\n        \"One positional and only one positional only param.\"\n\n    def kwonly_2(self, *, first):  # [arguments-differ]\n        \"Only one positional parameter instead of two positional only parameters.\"\n\n    def kwonly_3(self, first, second):  # [arguments-differ]\n        \"Two positional params.\"\n\n    def kwonly_4(self, first, second):  # [arguments-differ]\n        \"Two positional params.\"\n\n    def kwonly_5(self, *, first):  # [arguments-differ]\n        \"Keyword only, but no variadics.\"\n\n    def kwonly_6(self, *args, **kwargs):  # valid override\n        \"Positional and keyword variadics to pass through parent params\"\n\n\nclass Foo2(AbstractFoo):\n\n    def kwonly_6(self, first, *args, **kwargs):  # valid override\n        \"One positional with the rest variadics to pass through parent params\"\n"},{"className":"Parent","col":0,"comment":"null","endLoc":7,"id":3173,"nodeType":"Class","startLoc":4,"text":"class Parent(object):\n\n    def test(self):\n        pass"},{"id":3174,"name":"access_to__name__.txt","nodeType":"TextFile","path":"tests/functional/a/access","text":"no-member:10:14:Aaaa.__init__:Instance of 'Aaaa' has no '__name__' member:INFERENCE\nno-member:21:22:NewClass.__init__:Instance of 'NewClass' has no '__name__' member:INFERENCE\n"},{"col":4,"comment":"create the index for this set","endLoc":318,"header":"def _mk_index(self)","id":3175,"name":"_mk_index","nodeType":"Function","startLoc":312,"text":"def _mk_index(self):\n        \"\"\"create the index for this set\"\"\"\n        index = defaultdict(list)\n        for line_no, line in enumerate(self._stripped_lines):\n            if line:\n                index[line].append(line_no)\n        return index"},{"col":4,"comment":"null","endLoc":7,"header":"def test(self)","id":3176,"name":"test","nodeType":"Function","startLoc":6,"text":"def test(self):\n        pass"},{"className":"Child","col":0,"comment":"null","endLoc":13,"id":3177,"nodeType":"Class","startLoc":10,"text":"class Child(Parent):\n\n    def test(self, arg):  # [arguments-differ]\n        pass"},{"col":4,"comment":"null","endLoc":21,"header":"def __init__(self)","id":3178,"name":"__init__","nodeType":"Function","startLoc":20,"text":"def __init__(self):\n        print('init', self.__name__)  # [no-member]"},{"col":0,"comment":"null","endLoc":6,"header":"async def next()","id":3179,"name":"next","nodeType":"Function","startLoc":5,"text":"async def next(): # [redefined-builtin]\n    pass"},{"col":0,"comment":"null","endLoc":9,"header":"async def some_function(arg1, arg2)","id":3180,"name":"some_function","nodeType":"Function","startLoc":8,"text":"async def some_function(arg1, arg2): # [unused-argument]\n    await arg1"},{"col":0,"comment":"null","endLoc":53,"header":"async def complex_function(this, function, has, more, arguments, than,\n                           one, _, should, have)","id":3181,"name":"complex_function","nodeType":"Function","startLoc":26,"text":"async def complex_function(this, function, has, more, arguments, than,\n                           one, _, should, have):\n    if 1:\n        return this\n    if 1:\n        return function\n    if 1:\n        return has\n    if 1:\n        return more\n    if 1:\n        return arguments\n    if 1:\n        return than\n    try:\n        return one\n    finally:\n        pass\n    if 2:\n        return should\n    while True:\n        pass\n    if 1:\n        return have\n    if 2:\n        return function\n    if 3:\n        pass"},{"attributeType":"classmethod","col":4,"comment":"null","endLoc":25,"id":3182,"name":"clsmeth","nodeType":"Attribute","startLoc":25,"text":"clsmeth"},{"col":0,"comment":"null","endLoc":58,"header":"async def func(a, a, b=[])","id":3183,"name":"func","nodeType":"Function","startLoc":57,"text":"async def func(a, a, b=[]):\n    return a, b"},{"col":0,"comment":"","endLoc":63,"header":"async def foo()","id":3184,"name":"foo","nodeType":"Function","startLoc":62,"text":"async def foo():\n    \"\""},{"col":0,"comment":"","endLoc":1,"header":"async_functions.py#<anonymous>","id":3185,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check that Python 3.5's async functions are properly analyzed by Pylint.\"\"\""},{"col":4,"comment":"null","endLoc":13,"header":"def test(self, arg)","id":3186,"name":"test","nodeType":"Function","startLoc":12,"text":"def test(self, arg):  # [arguments-differ]\n        pass"},{"className":"ParentDefaults","col":0,"comment":"null","endLoc":19,"id":3187,"nodeType":"Class","startLoc":16,"text":"class ParentDefaults(object):\n\n    def test(self, arg=None, barg=None):\n        pass"},{"col":0,"comment":"","endLoc":4,"header":"access_to__name__.py#<anonymous>","id":3188,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"test access to __name__ gives undefined member on new/old class instances\nbut not on new/old class object\n\"\"\""},{"col":4,"comment":"null","endLoc":19,"header":"def test(self, arg=None, barg=None)","id":3189,"name":"test","nodeType":"Function","startLoc":18,"text":"def test(self, arg=None, barg=None):\n        pass"},{"className":"ChildDefaults","col":0,"comment":"null","endLoc":24,"id":3190,"nodeType":"Class","startLoc":21,"text":"class ChildDefaults(ParentDefaults):\n\n    def test(self, arg=None):  # [arguments-differ]\n        pass"},{"id":3191,"name":"tests/functional/a/assign","nodeType":"Package"},{"id":3192,"name":"assignment_from_no_return_py3.rc","nodeType":"TextFile","path":"tests/functional/a/assign","text":"[testoptions]\nmin_pyver=3.6\n"},{"col":4,"comment":"null","endLoc":24,"header":"def test(self, arg=None)","id":3193,"name":"test","nodeType":"Function","startLoc":23,"text":"def test(self, arg=None):  # [arguments-differ]\n        pass"},{"className":"Classmethod","col":0,"comment":"null","endLoc":35,"id":3194,"nodeType":"Class","startLoc":27,"text":"class Classmethod(object):\n\n    @classmethod\n    def func(cls, data):\n        return data\n\n    @classmethod\n    def func1(cls):\n        return cls"},{"col":4,"comment":"null","endLoc":31,"header":"@classmethod\n    def func(cls, data)","id":3195,"name":"func","nodeType":"Function","startLoc":29,"text":"@classmethod\n    def func(cls, data):\n        return data"},{"col":4,"comment":"null","endLoc":35,"header":"@classmethod\n    def func1(cls)","id":3196,"name":"func1","nodeType":"Function","startLoc":33,"text":"@classmethod\n    def func1(cls):\n        return cls"},{"className":"ClassmethodChild","col":0,"comment":"null","endLoc":46,"id":3197,"nodeType":"Class","startLoc":38,"text":"class ClassmethodChild(Classmethod):\n\n    @staticmethod\n    def func():  # [arguments-differ]\n        pass\n\n    @classmethod\n    def func1(cls):\n        return cls()"},{"col":4,"comment":"null","endLoc":42,"header":"@staticmethod\n    def func()","id":3198,"name":"func","nodeType":"Function","startLoc":40,"text":"@staticmethod\n    def func():  # [arguments-differ]\n        pass"},{"col":4,"comment":"null","endLoc":46,"header":"@classmethod\n    def func1(cls)","id":3199,"name":"func1","nodeType":"Function","startLoc":44,"text":"@classmethod\n    def func1(cls):\n        return cls()"},{"fileName":"access_member_before_definition.py","filePath":"tests/functional/a/access","id":3200,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods,invalid-name\n# pylint: disable=attribute-defined-outside-init, useless-object-inheritance\n\nclass Aaaa(object):\n    \"\"\"class with attributes defined in wrong order\"\"\"\n\n    def __init__(self):\n        var1 = self._var2 # [access-member-before-definition]\n        self._var2 = 3\n        self._var3 = var1\n\n\nclass Bbbb(object):\n    A = 23\n    B = A\n\n    def __getattr__(self, attr):\n        try:\n            return self.__repo\n        except AttributeError:\n            self.__repo = attr\n            return attr\n\n\n    def catchme(self, attr):\n        \"\"\"no AttributeError catched\"\"\"\n        try:\n            return self._repo # [access-member-before-definition]\n        except ValueError:\n            self._repo = attr\n            return attr\n\n\nclass Mixin(object):\n\n    def test_mixin(self):\n        \"\"\"Don't emit access-member-before-definition for mixin classes.\"\"\"\n        if self.already_defined:\n            # pylint: disable=attribute-defined-outside-init\n            self.already_defined = None\n"},{"className":"Aaaa","col":0,"comment":"class with attributes defined in wrong order","endLoc":10,"id":3201,"nodeType":"Class","startLoc":4,"text":"class Aaaa(object):\n    \"\"\"class with attributes defined in wrong order\"\"\"\n\n    def __init__(self):\n        var1 = self._var2 # [access-member-before-definition]\n        self._var2 = 3\n        self._var3 = var1"},{"col":4,"comment":"null","endLoc":10,"header":"def __init__(self)","id":3202,"name":"__init__","nodeType":"Function","startLoc":7,"text":"def __init__(self):\n        var1 = self._var2 # [access-member-before-definition]\n        self._var2 = 3\n        self._var3 = var1"},{"attributeType":"null","col":8,"comment":"null","endLoc":10,"id":3203,"name":"_var3","nodeType":"Attribute","startLoc":10,"text":"self._var3"},{"className":"Builtins","col":0,"comment":"Ignore for builtins, for which we don't know the number of required args.","endLoc":54,"id":3205,"nodeType":"Class","startLoc":49,"text":"class Builtins(dict):\n    \"\"\"Ignore for builtins, for which we don't know the number of required args.\"\"\"\n\n    @classmethod\n    def fromkeys(cls, arg, arg1):\n        pass"},{"className":"dict","col":0,"comment":"null","endLoc":1134,"id":3206,"nodeType":"Class","startLoc":1063,"text":"class dict(MutableMapping[_KT, _VT], Generic[_KT, _VT]):\n    # __init__ should be kept roughly in line with `collections.UserDict.__init__`, which has similar semantics\n    # Also multiprocessing.managers.SyncManager.dict()\n    @overload\n    def __init__(self) -> None: ...\n    @overload\n    def __init__(self: dict[str, _VT], **kwargs: _VT) -> None: ...\n    @overload\n    def __init__(self, __map: SupportsKeysAndGetItem[_KT, _VT]) -> None: ...\n    @overload\n    def __init__(self: dict[str, _VT], __map: SupportsKeysAndGetItem[str, _VT], **kwargs: _VT) -> None: ...\n    @overload\n    def __init__(self, __iterable: Iterable[tuple[_KT, _VT]]) -> None: ...\n    @overload\n    def __init__(self: dict[str, _VT], __iterable: Iterable[tuple[str, _VT]], **kwargs: _VT) -> None: ...\n    # Next two overloads are for dict(string.split(sep) for string in iterable)\n    # Cannot be Iterable[Sequence[_T]] or otherwise dict([\"foo\", \"bar\", \"baz\"]) is not an error\n    @overload\n    def __init__(self: dict[str, str], __iterable: Iterable[list[str]]) -> None: ...\n    @overload\n    def __init__(self: dict[bytes, bytes], __iterable: Iterable[list[bytes]]) -> None: ...\n    def __new__(cls, *args: Any, **kwargs: Any) -> Self: ...\n    def copy(self) -> dict[_KT, _VT]: ...\n    def keys(self) -> dict_keys[_KT, _VT]: ...\n    def values(self) -> dict_values[_KT, _VT]: ...\n    def items(self) -> dict_items[_KT, _VT]: ...\n    # Signature of `dict.fromkeys` should be kept identical to `fromkeys` methods of `OrderedDict`/`ChainMap`/`UserDict` in `collections`\n    # TODO: the true signature of `dict.fromkeys` is not expressible in the current type system.\n    # See #3800 & https://github.com/python/typing/issues/548#issuecomment-683336963.\n    @classmethod\n    @overload\n    def fromkeys(cls, __iterable: Iterable[_T], __value: None = None) -> dict[_T, Any | None]: ...\n    @classmethod\n    @overload\n    def fromkeys(cls, __iterable: Iterable[_T], __value: _S) -> dict[_T, _S]: ...\n    # Positional-only in dict, but not in MutableMapping\n    @overload  # type: ignore[override]\n    def get(self, __key: _KT) -> _VT | None: ...\n    @overload\n    def get(self, __key: _KT, __default: _VT) -> _VT: ...\n    @overload\n    def get(self, __key: _KT, __default: _T) -> _VT | _T: ...\n    @overload\n    def pop(self, __key: _KT) -> _VT: ...\n    @overload\n    def pop(self, __key: _KT, __default: _VT) -> _VT: ...\n    @overload\n    def pop(self, __key: _KT, __default: _T) -> _VT | _T: ...\n    def __len__(self) -> int: ...\n    def __getitem__(self, __key: _KT) -> _VT: ...\n    def __setitem__(self, __key: _KT, __value: _VT) -> None: ...\n    def __delitem__(self, __key: _KT) -> None: ...\n    def __iter__(self) -> Iterator[_KT]: ...\n    def __eq__(self, __value: object) -> bool: ...\n    if sys.version_info >= (3, 8):\n        def __reversed__(self) -> Iterator[_KT]: ...\n    __hash__: ClassVar[None]  # type: ignore[assignment]\n    if sys.version_info >= (3, 9):\n        def __class_getitem__(cls, __item: Any) -> GenericAlias: ...\n        @overload\n        def __or__(self, __value: dict[_KT, _VT]) -> dict[_KT, _VT]: ...\n        @overload\n        def __or__(self, __value: dict[_T1, _T2]) -> dict[_KT | _T1, _VT | _T2]: ...\n        @overload\n        def __ror__(self, __value: dict[_KT, _VT]) -> dict[_KT, _VT]: ...\n        @overload\n        def __ror__(self, __value: dict[_T1, _T2]) -> dict[_KT | _T1, _VT | _T2]: ...\n        # dict.__ior__ should be kept roughly in line with MutableMapping.update()\n        @overload  # type: ignore[misc]\n        def __ior__(self, __value: SupportsKeysAndGetItem[_KT, _VT]) -> Self: ...\n        @overload\n        def __ior__(self, __value: Iterable[tuple[_KT, _VT]]) -> Self: ..."},{"className":"Banana","col":0,"comment":"null","endLoc":28,"id":3208,"nodeType":"Class","startLoc":23,"text":"class Banana(Fruit):\n    def brew(self, fruit_name: bool): # No warning here\n        print(f\"Brewing a banana named {fruit_name}\")\n\n    def eat_with_condiment(self, fruit_name: str, condiment: Condiment, error: str): # [arguments-differ]\n        print(f\"Eating a fruit named {fruit_name} with {condiment}\")"},{"col":4,"comment":"null","endLoc":25,"header":"def brew(self, fruit_name: bool)","id":3209,"name":"brew","nodeType":"Function","startLoc":24,"text":"def brew(self, fruit_name: bool): # No warning here\n        print(f\"Brewing a banana named {fruit_name}\")"},{"col":4,"comment":"null","endLoc":28,"header":"def eat_with_condiment(self, fruit_name: str, condiment: Condiment, error: str)","id":3210,"name":"eat_with_condiment","nodeType":"Function","startLoc":27,"text":"def eat_with_condiment(self, fruit_name: str, condiment: Condiment, error: str): # [arguments-differ]\n        print(f\"Eating a fruit named {fruit_name} with {condiment}\")"},{"className":"Parent","col":0,"comment":"null","endLoc":36,"id":3211,"nodeType":"Class","startLoc":30,"text":"class Parent(object):\n\n    def test(self, arg):\n        return arg + 1\n\n    def kwargs_test(self, arg, *, var1, var2):\n        print(f\"keyword parameters are {var1} and {var2}.\")"},{"col":4,"comment":"null","endLoc":33,"header":"def test(self, arg)","id":3212,"name":"test","nodeType":"Function","startLoc":32,"text":"def test(self, arg):\n        return arg + 1"},{"col":4,"comment":"null","endLoc":36,"header":"def kwargs_test(self, arg, *, var1, var2)","id":3213,"name":"kwargs_test","nodeType":"Function","startLoc":35,"text":"def kwargs_test(self, arg, *, var1, var2):\n        print(f\"keyword parameters are {var1} and {var2}.\")"},{"col":4,"comment":"Example of a class with missing constructor parameter documentation\n        (Sphinx style)\n\n        Everything is completely analogous to functions.\n        ","endLoc":749,"header":"def test_constr_params_in_class_sphinx(self)","id":3214,"name":"test_constr_params_in_class_sphinx","nodeType":"Function","startLoc":724,"text":"def test_constr_params_in_class_sphinx(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        (Sphinx style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''docstring foo\n\n            :param y: bla\n\n            missing constructor parameter documentation\n            '''\n\n            def __init__(self, x, y):\n                pass\n\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)"},{"className":"Child","col":0,"comment":"null","endLoc":44,"id":3215,"nodeType":"Class","startLoc":38,"text":"class Child(Parent):\n\n    def test(self, arg1): # [arguments-renamed]\n        return arg1 + 1\n\n    def kwargs_test(self, arg, *, value1, var2): #[arguments-renamed]\n        print(f\"keyword parameters are {value1} and {var2}.\")"},{"col":4,"comment":"null","endLoc":41,"header":"def test(self, arg1)","id":3216,"name":"test","nodeType":"Function","startLoc":40,"text":"def test(self, arg1): # [arguments-renamed]\n        return arg1 + 1"},{"col":4,"comment":"null","endLoc":44,"header":"def kwargs_test(self, arg, *, value1, var2)","id":3217,"name":"kwargs_test","nodeType":"Function","startLoc":43,"text":"def kwargs_test(self, arg, *, value1, var2): #[arguments-renamed]\n        print(f\"keyword parameters are {value1} and {var2}.\")"},{"col":4,"comment":"null","endLoc":1084,"header":"def __new__(cls, *args: Any, **kwargs: Any) -> Self","id":3218,"name":"__new__","nodeType":"Function","startLoc":1084,"text":"def __new__(cls, *args: Any, **kwargs: Any) -> Self: ..."},{"col":4,"comment":"null","endLoc":1085,"header":"def copy(self) -> dict[_KT, _VT]","id":3219,"name":"copy","nodeType":"Function","startLoc":1085,"text":"def copy(self) -> dict[_KT, _VT]: ..."},{"col":4,"comment":"null","endLoc":1086,"header":"def keys(self) -> dict_keys[_KT, _VT]","id":3220,"name":"keys","nodeType":"Function","startLoc":1086,"text":"def keys(self) -> dict_keys[_KT, _VT]: ..."},{"col":4,"comment":"null","endLoc":1094,"header":"@classmethod\n    @overload\n    def fromkeys(cls, __iterable: Iterable[_T], __value: None = None) -> dict[_T, Any | None]","id":3221,"name":"fromkeys","nodeType":"Function","startLoc":1092,"text":"@classmethod\n    @overload\n    def fromkeys(cls, __iterable: Iterable[_T], __value: None = None) -> dict[_T, Any | None]: ..."},{"col":4,"comment":"null","endLoc":1097,"header":"@classmethod\n    @overload\n    def fromkeys(cls, __iterable: Iterable[_T], __value: _S) -> dict[_T, _S]","id":3222,"name":"fromkeys","nodeType":"Function","startLoc":1095,"text":"@classmethod\n    @overload\n    def fromkeys(cls, __iterable: Iterable[_T], __value: _S) -> dict[_T, _S]: ..."},{"col":4,"comment":"null","endLoc":1106,"header":"@overload\n    def pop(self, __key: _KT) -> _VT","id":3223,"name":"pop","nodeType":"Function","startLoc":1105,"text":"@overload\n    def pop(self, __key: _KT) -> _VT: ..."},{"col":4,"comment":"null","endLoc":1108,"header":"@overload\n    def pop(self, __key: _KT, __default: _VT) -> _VT","id":3224,"name":"pop","nodeType":"Function","startLoc":1107,"text":"@overload\n    def pop(self, __key: _KT, __default: _VT) -> _VT: ..."},{"col":4,"comment":"null","endLoc":1110,"header":"@overload\n    def pop(self, __key: _KT, __default: _T) -> _VT | _T","id":3225,"name":"pop","nodeType":"Function","startLoc":1109,"text":"@overload\n    def pop(self, __key: _KT, __default: _T) -> _VT | _T: ..."},{"col":4,"comment":"null","endLoc":1111,"header":"def __len__(self) -> int","id":3226,"name":"__len__","nodeType":"Function","startLoc":1111,"text":"def __len__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":1112,"header":"def __getitem__(self, __key: _KT) -> _VT","id":3227,"name":"__getitem__","nodeType":"Function","startLoc":1112,"text":"def __getitem__(self, __key: _KT) -> _VT: ..."},{"className":"Child2","col":0,"comment":"null","endLoc":52,"id":3228,"nodeType":"Class","startLoc":46,"text":"class Child2(Parent):\n\n    def test(self, var): # [arguments-renamed]\n        return var + 1\n\n    def kwargs_test(self, *, var1, kw2): #[arguments-renamed, arguments-differ]\n        print(f\"keyword parameters are {var1} and {kw2}.\")"},{"col":4,"comment":"null","endLoc":1113,"header":"def __setitem__(self, __key: _KT, __value: _VT) -> None","id":3229,"name":"__setitem__","nodeType":"Function","startLoc":1113,"text":"def __setitem__(self, __key: _KT, __value: _VT) -> None: ..."},{"col":4,"comment":"null","endLoc":1114,"header":"def __delitem__(self, __key: _KT) -> None","id":3230,"name":"__delitem__","nodeType":"Function","startLoc":1114,"text":"def __delitem__(self, __key: _KT) -> None: ..."},{"col":4,"comment":"null","endLoc":1115,"header":"def __iter__(self) -> Iterator[_KT]","id":3231,"name":"__iter__","nodeType":"Function","startLoc":1115,"text":"def __iter__(self) -> Iterator[_KT]: ..."},{"col":4,"comment":"null","endLoc":1116,"header":"def __eq__(self, __value: object) -> bool","id":3232,"name":"__eq__","nodeType":"Function","startLoc":1116,"text":"def __eq__(self, __value: object) -> bool: ..."},{"col":8,"comment":"null","endLoc":1118,"header":"def __reversed__(self) -> Iterator[_KT]","id":3233,"name":"__reversed__","nodeType":"Function","startLoc":1118,"text":"def __reversed__(self) -> Iterator[_KT]: ..."},{"col":8,"comment":"null","endLoc":1121,"header":"def __class_getitem__(cls, __item: Any) -> GenericAlias","id":3234,"name":"__class_getitem__","nodeType":"Function","startLoc":1121,"text":"def __class_getitem__(cls, __item: Any) -> GenericAlias: ..."},{"col":8,"comment":"null","endLoc":1123,"header":"@overload\n        def __or__(self, __value: dict[_KT, _VT]) -> dict[_KT, _VT]","id":3235,"name":"__or__","nodeType":"Function","startLoc":1122,"text":"@overload\n        def __or__(self, __value: dict[_KT, _VT]) -> dict[_KT, _VT]: ..."},{"col":4,"comment":"null","endLoc":49,"header":"def test(self, var)","id":3236,"name":"test","nodeType":"Function","startLoc":48,"text":"def test(self, var): # [arguments-renamed]\n        return var + 1"},{"col":8,"comment":"null","endLoc":1125,"header":"@overload\n        def __or__(self, __value: dict[_T1, _T2]) -> dict[_KT | _T1, _VT | _T2]","id":3237,"name":"__or__","nodeType":"Function","startLoc":1124,"text":"@overload\n        def __or__(self, __value: dict[_T1, _T2]) -> dict[_KT | _T1, _VT | _T2]: ..."},{"col":4,"comment":"null","endLoc":52,"header":"def kwargs_test(self, *, var1, kw2)","id":3238,"name":"kwargs_test","nodeType":"Function","startLoc":51,"text":"def kwargs_test(self, *, var1, kw2): #[arguments-renamed, arguments-differ]\n        print(f\"keyword parameters are {var1} and {kw2}.\")"},{"col":8,"comment":"null","endLoc":1127,"header":"@overload\n        def __ror__(self, __value: dict[_KT, _VT]) -> dict[_KT, _VT]","id":3239,"name":"__ror__","nodeType":"Function","startLoc":1126,"text":"@overload\n        def __ror__(self, __value: dict[_KT, _VT]) -> dict[_KT, _VT]: ..."},{"col":8,"comment":"null","endLoc":1129,"header":"@overload\n        def __ror__(self, __value: dict[_T1, _T2]) -> dict[_KT | _T1, _VT | _T2]","id":3240,"name":"__ror__","nodeType":"Function","startLoc":1128,"text":"@overload\n        def __ror__(self, __value: dict[_T1, _T2]) -> dict[_KT | _T1, _VT | _T2]: ..."},{"col":8,"comment":"null","endLoc":1132,"header":"@overload  # type: ignore[misc]\n        def __ior__(self, __value: SupportsKeysAndGetItem[_KT, _VT]) -> Self","id":3241,"name":"__ior__","nodeType":"Function","startLoc":1131,"text":"@overload  # type: ignore[misc]\n        def __ior__(self, __value: SupportsKeysAndGetItem[_KT, _VT]) -> Self: ..."},{"col":8,"comment":"null","endLoc":1134,"header":"@overload\n        def __ior__(self, __value: Iterable[tuple[_KT, _VT]]) -> Self","id":3242,"name":"__ior__","nodeType":"Function","startLoc":1133,"text":"@overload\n        def __ior__(self, __value: Iterable[tuple[_KT, _VT]]) -> Self: ..."},{"attributeType":"None","col":4,"comment":"null","endLoc":1119,"id":3243,"name":"__hash__","nodeType":"Attribute","startLoc":1119,"text":"__hash__"},{"className":"ParentDefaults","col":0,"comment":"null","endLoc":63,"id":3244,"nodeType":"Class","startLoc":54,"text":"class ParentDefaults(object):\n\n    def test1(self, arg, barg):\n        print(f\"Argument values are {arg} and {barg}\")\n\n    def test2(self, arg, barg):\n        print(f\"Argument values are {arg} and {barg}!\")\n\n    def test3(self, arg1, arg2):\n        print(f\"arguments: {arg1} {arg2}\")"},{"fileName":"access_attr_before_def_false_positive.py","filePath":"tests/functional/a/access","id":3245,"nodeType":"File","text":"# pylint: disable=invalid-name,too-many-public-methods,attribute-defined-outside-init\n# pylint: disable=no-absolute-import, useless-object-inheritance,too-few-public-methods\n\"\"\"This module demonstrates a possible problem of pyLint with calling __init__ s\nfrom inherited classes.\nInitializations done there are not considered, which results in Error E0203 for\nself.cookedq.\"\"\"\n\nfrom __future__ import print_function\n\nimport telnetlib\n\nclass SeeTelnet(telnetlib.Telnet):\n    \"\"\"\n    Extension of telnetlib.\n    \"\"\"\n\n    def __init__(self, host=None, port=0):\n        \"\"\"\n        Constructor.\n        When called without arguments, create an unconnected instance.\n        With a hostname argument, it connects the instance; a port\n        number is optional.\n        Parameter:\n        - host: IP address of the host\n        - port: Port number\n        \"\"\"\n        telnetlib.Telnet.__init__(self, host, port)\n\n    def readUntilArray(self, matches, _=None):\n        \"\"\"\n        Read until a given string is encountered or until timeout.\n        ...\n        \"\"\"\n        self.process_rawq()\n        maxLength = 0\n        for match in matches:\n            if len(match) > maxLength:\n                maxLength = len(match)\n\nclass Base(object):\n    \"\"\"bla bla\"\"\"\n    dougloup_papa = None\n\n    def __init__(self):\n        self._var = False\n\nclass Derived(Base):\n    \"\"\"derived blabla\"\"\"\n    dougloup_moi = None\n    def Work(self):\n        \"\"\"do something\"\"\"\n        # E0203 - Access to member '_var' before its definition\n        if self._var:\n            print(\"True\")\n        else:\n            print(\"False\")\n        self._var = True\n\n        # E0203 - Access to member 'dougloup_papa' before its definition\n        if self.dougloup_papa:\n            print('dougloup !')\n        self.dougloup_papa = True\n        # E0203 - Access to member 'dougloup_moi' before its definition\n        if self.dougloup_moi:\n            print('dougloup !')\n        self.dougloup_moi = True\n\n\nclass QoSALConnection(object):\n    \"\"\"blabla\"\"\"\n\n    _the_instance = None\n\n    def __new__(cls):\n        if cls._the_instance is None:\n            cls._the_instance = object.__new__(cls)\n        return cls._the_instance\n\n    def __init__(self):\n        pass\n\nclass DefinedOutsideInit(object):\n    \"\"\"use_attr is seen as the method defining attr because its in\n    first position\n    \"\"\"\n    def __init__(self):\n        self.reset()\n\n    def use_attr(self):\n        \"\"\"use and set members\"\"\"\n        if self.attr:\n            print('hop')\n        self.attr = 10\n\n    def reset(self):\n        \"\"\"reset members\"\"\"\n        self.attr = 4\n"},{"col":4,"comment":"null","endLoc":57,"header":"def test1(self, arg, barg)","id":3246,"name":"test1","nodeType":"Function","startLoc":56,"text":"def test1(self, arg, barg):\n        print(f\"Argument values are {arg} and {barg}\")"},{"col":4,"comment":"null","endLoc":60,"header":"def test2(self, arg, barg)","id":3247,"name":"test2","nodeType":"Function","startLoc":59,"text":"def test2(self, arg, barg):\n        print(f\"Argument values are {arg} and {barg}!\")"},{"col":4,"comment":"null","endLoc":186,"header":"@overload\n    def __init__(self, __o: object) -> None","id":3248,"name":"__init__","nodeType":"Function","startLoc":185,"text":"@overload\n    def __init__(self, __o: object) -> None: ..."},{"col":4,"comment":"null","endLoc":188,"header":"@overload\n    def __init__(self, __name: str, __bases: tuple[type, ...], __dict: dict[str, Any], **kwds: Any) -> None","id":3249,"name":"__init__","nodeType":"Function","startLoc":187,"text":"@overload\n    def __init__(self, __name: str, __bases: tuple[type, ...], __dict: dict[str, Any], **kwds: Any) -> None: ..."},{"col":4,"comment":"null","endLoc":63,"header":"def test3(self, arg1, arg2)","id":3250,"name":"test3","nodeType":"Function","startLoc":62,"text":"def test3(self, arg1, arg2):\n        print(f\"arguments: {arg1} {arg2}\")"},{"className":"ChildDefaults","col":0,"comment":"null","endLoc":74,"id":3251,"nodeType":"Class","startLoc":65,"text":"class ChildDefaults(ParentDefaults):\n\n    def test1(self, arg, param2): # [arguments-renamed]\n        print(f\"Argument values are {arg} and {param2}\")\n\n    def test2(self, _arg, ignored_barg): # no error here\n        print(f\"Argument value is {_arg}\")\n\n    def test3(self, dummy_param, arg2): # no error here\n        print(f\"arguments: {arg2}\")"},{"col":4,"comment":"null","endLoc":68,"header":"def test1(self, arg, param2)","id":3252,"name":"test1","nodeType":"Function","startLoc":67,"text":"def test1(self, arg, param2): # [arguments-renamed]\n        print(f\"Argument values are {arg} and {param2}\")"},{"attributeType":"int","col":8,"comment":"null","endLoc":9,"id":3253,"name":"_var2","nodeType":"Attribute","startLoc":9,"text":"self._var2"},{"col":4,"comment":"null","endLoc":71,"header":"def test2(self, _arg, ignored_barg)","id":3254,"name":"test2","nodeType":"Function","startLoc":70,"text":"def test2(self, _arg, ignored_barg): # no error here\n        print(f\"Argument value is {_arg}\")"},{"col":4,"comment":"null","endLoc":54,"header":"@classmethod\n    def fromkeys(cls, arg, arg1)","id":3255,"name":"fromkeys","nodeType":"Function","startLoc":52,"text":"@classmethod\n    def fromkeys(cls, arg, arg1):\n        pass"},{"className":"Varargs","col":0,"comment":"null","endLoc":63,"id":3256,"nodeType":"Class","startLoc":57,"text":"class Varargs(object):\n\n    def has_kwargs(self, arg, **kwargs):\n        pass\n\n    def no_kwargs(self, args):\n        pass"},{"col":4,"comment":"null","endLoc":60,"header":"def has_kwargs(self, arg, **kwargs)","id":3257,"name":"has_kwargs","nodeType":"Function","startLoc":59,"text":"def has_kwargs(self, arg, **kwargs):\n        pass"},{"col":4,"comment":"null","endLoc":63,"header":"def no_kwargs(self, args)","id":3258,"name":"no_kwargs","nodeType":"Function","startLoc":62,"text":"def no_kwargs(self, args):\n        pass"},{"col":4,"comment":"null","endLoc":74,"header":"def test3(self, dummy_param, arg2)","id":3259,"name":"test3","nodeType":"Function","startLoc":73,"text":"def test3(self, dummy_param, arg2): # no error here\n        print(f\"arguments: {arg2}\")"},{"className":"VarargsChild","col":0,"comment":"null","endLoc":72,"id":3260,"nodeType":"Class","startLoc":66,"text":"class VarargsChild(Varargs):\n\n    def has_kwargs(self, arg):  # [arguments-differ]\n        \"Not okay to lose capabilities. Also, type has changed.\"\n\n    def no_kwargs(self, arg, **kwargs):  # [arguments-renamed]\n        \"Addition of kwargs does not violate LSP, but first argument's name has changed.\""},{"col":4,"comment":"Not okay to lose capabilities. Also, type has changed.","endLoc":69,"header":"def has_kwargs(self, arg)","id":3261,"name":"has_kwargs","nodeType":"Function","startLoc":68,"text":"def has_kwargs(self, arg):  # [arguments-differ]\n        \"Not okay to lose capabilities. Also, type has changed.\""},{"col":4,"comment":"Addition of kwargs does not violate LSP, but first argument's name has changed.","endLoc":72,"header":"def no_kwargs(self, arg, **kwargs)","id":3262,"name":"no_kwargs","nodeType":"Function","startLoc":71,"text":"def no_kwargs(self, arg, **kwargs):  # [arguments-renamed]\n        \"Addition of kwargs does not violate LSP, but first argument's name has changed.\""},{"className":"Super","col":0,"comment":"null","endLoc":89,"id":3263,"nodeType":"Class","startLoc":75,"text":"class Super(object):\n    def __init__(self):\n        pass\n\n    def __private(self):\n        pass\n\n    def __private2_(self):\n        pass\n\n    def ___private3(self):\n        pass\n\n    def method(self, param):\n        raise NotImplementedError"},{"col":4,"comment":"null","endLoc":77,"header":"def __init__(self)","id":3264,"name":"__init__","nodeType":"Function","startLoc":76,"text":"def __init__(self):\n        pass"},{"col":4,"comment":"null","endLoc":80,"header":"def __private(self)","id":3265,"name":"__private","nodeType":"Function","startLoc":79,"text":"def __private(self):\n        pass"},{"col":4,"comment":"null","endLoc":83,"header":"def __private2_(self)","id":3266,"name":"__private2_","nodeType":"Function","startLoc":82,"text":"def __private2_(self):\n        pass"},{"col":4,"comment":"null","endLoc":86,"header":"def ___private3(self)","id":3267,"name":"___private3","nodeType":"Function","startLoc":85,"text":"def ___private3(self):\n        pass"},{"col":4,"comment":"null","endLoc":89,"header":"def method(self, param)","id":3268,"name":"method","nodeType":"Function","startLoc":88,"text":"def method(self, param):\n        raise NotImplementedError"},{"className":"Sub","col":0,"comment":"null","endLoc":108,"id":3269,"nodeType":"Class","startLoc":92,"text":"class Sub(Super):\n\n    # pylint: disable=unused-argument\n    def __init__(self, arg):\n        super().__init__()\n\n    def __private(self, arg):\n        pass\n\n    def __private2_(self, arg):\n        pass\n\n    def ___private3(self, arg):\n        pass\n\n    def method(self, param='abc'):\n        pass"},{"col":4,"comment":"null","endLoc":96,"header":"def __init__(self, arg)","id":3270,"name":"__init__","nodeType":"Function","startLoc":95,"text":"def __init__(self, arg):\n        super().__init__()"},{"className":"Bbbb","col":0,"comment":"null","endLoc":31,"id":3271,"nodeType":"Class","startLoc":13,"text":"class Bbbb(object):\n    A = 23\n    B = A\n\n    def __getattr__(self, attr):\n        try:\n            return self.__repo\n        except AttributeError:\n            self.__repo = attr\n            return attr\n\n\n    def catchme(self, attr):\n        \"\"\"no AttributeError catched\"\"\"\n        try:\n            return self._repo # [access-member-before-definition]\n        except ValueError:\n            self._repo = attr\n            return attr"},{"col":4,"comment":"null","endLoc":22,"header":"def __getattr__(self, attr)","id":3272,"name":"__getattr__","nodeType":"Function","startLoc":17,"text":"def __getattr__(self, attr):\n        try:\n            return self.__repo\n        except AttributeError:\n            self.__repo = attr\n            return attr"},{"col":4,"comment":"no AttributeError catched","endLoc":31,"header":"def catchme(self, attr)","id":3273,"name":"catchme","nodeType":"Function","startLoc":25,"text":"def catchme(self, attr):\n        \"\"\"no AttributeError catched\"\"\"\n        try:\n            return self._repo # [access-member-before-definition]\n        except ValueError:\n            self._repo = attr\n            return attr"},{"attributeType":"int","col":4,"comment":"null","endLoc":14,"id":3274,"name":"A","nodeType":"Attribute","startLoc":14,"text":"A"},{"className":"SeeTelnet","col":0,"comment":"\n    Extension of telnetlib.\n    ","endLoc":38,"id":3275,"nodeType":"Class","startLoc":12,"text":"class SeeTelnet(telnetlib.Telnet):\n    \"\"\"\n    Extension of telnetlib.\n    \"\"\"\n\n    def __init__(self, host=None, port=0):\n        \"\"\"\n        Constructor.\n        When called without arguments, create an unconnected instance.\n        With a hostname argument, it connects the instance; a port\n        number is optional.\n        Parameter:\n        - host: IP address of the host\n        - port: Port number\n        \"\"\"\n        telnetlib.Telnet.__init__(self, host, port)\n\n    def readUntilArray(self, matches, _=None):\n        \"\"\"\n        Read until a given string is encountered or until timeout.\n        ...\n        \"\"\"\n        self.process_rawq()\n        maxLength = 0\n        for match in matches:\n            if len(match) > maxLength:\n                maxLength = len(match)"},{"fileName":"assigning_non_slot_4509.py","filePath":"tests/functional/a/assign","id":3276,"nodeType":"File","text":"# pylint: disable=invalid-name,missing-docstring,too-few-public-methods\n\n# Slots with base that inherits from 'Generic'\n# https://github.com/PyCQA/pylint/issues/4509\n# https://github.com/PyCQA/astroid/issues/999\n\nfrom typing import Generic, TypeVar\nT = TypeVar(\"T\")\n\nclass Base(Generic[T]):\n    __slots__ = ()\n\nclass Foo(Base[T]):\n    __slots__ = ['_value']\n\n    def __init__(self, value: T):\n        self._value = value\n        self._bar = value  # [assigning-non-slot]\n"},{"className":"Telnet","col":0,"comment":"null","endLoc":123,"id":3277,"nodeType":"Class","startLoc":89,"text":"class Telnet:\n    host: str | None  # undocumented\n    sock: socket.socket | None  # undocumented\n    def __init__(self, host: str | None = None, port: int = 0, timeout: float = ...) -> None: ...\n    def open(self, host: str, port: int = 0, timeout: float = ...) -> None: ...\n    def msg(self, msg: str, *args: Any) -> None: ...\n    def set_debuglevel(self, debuglevel: int) -> None: ...\n    def close(self) -> None: ...\n    def get_socket(self) -> socket.socket: ...\n    def fileno(self) -> int: ...\n    def write(self, buffer: bytes) -> None: ...\n    def read_until(self, match: bytes, timeout: float | None = None) -> bytes: ...\n    def read_all(self) -> bytes: ...\n    def read_some(self) -> bytes: ...\n    def read_very_eager(self) -> bytes: ...\n    def read_eager(self) -> bytes: ...\n    def read_lazy(self) -> bytes: ...\n    def read_very_lazy(self) -> bytes: ...\n    def read_sb_data(self) -> bytes: ...\n    def set_option_negotiation_callback(self, callback: Callable[[socket.socket, bytes, bytes], object] | None) -> None: ...\n    def process_rawq(self) -> None: ...\n    def rawq_getchar(self) -> bytes: ...\n    def fill_rawq(self) -> None: ...\n    def sock_avail(self) -> bool: ...\n    def interact(self) -> None: ...\n    def mt_interact(self) -> None: ...\n    def listener(self) -> None: ...\n    def expect(\n        self, list: Sequence[Pattern[bytes] | bytes], timeout: float | None = None\n    ) -> tuple[int, Match[bytes] | None, bytes]: ...\n    def __enter__(self) -> Self: ...\n    def __exit__(\n        self, type: type[BaseException] | None, value: BaseException | None, traceback: TracebackType | None\n    ) -> None: ...\n    def __del__(self) -> None: ..."},{"attributeType":"int","col":4,"comment":"null","endLoc":15,"id":3278,"name":"B","nodeType":"Attribute","startLoc":15,"text":"B"},{"attributeType":"Generic","col":0,"comment":"null","endLoc":201,"id":3279,"name":"Generic","nodeType":"Attribute","startLoc":201,"text":"Generic"},{"attributeType":"null","col":12,"comment":"null","endLoc":30,"id":3280,"name":"_repo","nodeType":"Attribute","startLoc":30,"text":"self._repo"},{"className":"TypeVar","col":0,"comment":"null","endLoc":187,"id":3281,"nodeType":"Class","startLoc":137,"text":"@final\nclass TypeVar:\n    @property\n    def __name__(self) -> str: ...\n    @property\n    def __bound__(self) -> Any | None: ...\n    @property\n    def __constraints__(self) -> tuple[Any, ...]: ...\n    @property\n    def __covariant__(self) -> bool: ...\n    @property\n    def __contravariant__(self) -> bool: ...\n    if sys.version_info >= (3, 12):\n        @property\n        def __infer_variance__(self) -> bool: ...\n    if sys.version_info >= (3, 13):\n        @property\n        def __default__(self) -> Any: ...\n    if sys.version_info >= (3, 13):\n        def __init__(\n            self,\n            name: str,\n            *constraints: Any,\n            bound: Any | None = None,\n            contravariant: bool = False,\n            covariant: bool = False,\n            infer_variance: bool = False,\n            default: Any = ...,\n        ) -> None: ...\n    elif sys.version_info >= (3, 12):\n        def __init__(\n            self,\n            name: str,\n            *constraints: Any,\n            bound: Any | None = None,\n            covariant: bool = False,\n            contravariant: bool = False,\n            infer_variance: bool = False,\n        ) -> None: ...\n    else:\n        def __init__(\n            self, name: str, *constraints: Any, bound: Any | None = None, covariant: bool = False, contravariant: bool = False\n        ) -> None: ...\n    if sys.version_info >= (3, 10):\n        def __or__(self, right: Any) -> _SpecialForm: ...\n        def __ror__(self, left: Any) -> _SpecialForm: ...\n    if sys.version_info >= (3, 11):\n        def __typing_subst__(self, arg: Any) -> Any: ...\n    if sys.version_info >= (3, 13):\n        def __typing_prepare_subst__(self, alias: Any, args: Any) -> tuple[Any, ...]: ...\n        def has_default(self) -> bool: ..."},{"attributeType":"null","col":12,"comment":"null","endLoc":21,"id":3282,"name":"__repo","nodeType":"Attribute","startLoc":21,"text":"self.__repo"},{"col":4,"comment":"null","endLoc":140,"header":"@property\n    def __name__(self) -> str","id":3283,"name":"__name__","nodeType":"Function","startLoc":139,"text":"@property\n    def __name__(self) -> str: ..."},{"col":4,"comment":"null","endLoc":142,"header":"@property\n    def __bound__(self) -> Any | None","id":3284,"name":"__bound__","nodeType":"Function","startLoc":141,"text":"@property\n    def __bound__(self) -> Any | None: ..."},{"col":4,"comment":"null","endLoc":144,"header":"@property\n    def __constraints__(self) -> tuple[Any, ...]","id":3285,"name":"__constraints__","nodeType":"Function","startLoc":143,"text":"@property\n    def __constraints__(self) -> tuple[Any, ...]: ..."},{"col":4,"comment":"null","endLoc":146,"header":"@property\n    def __covariant__(self) -> bool","id":3286,"name":"__covariant__","nodeType":"Function","startLoc":145,"text":"@property\n    def __covariant__(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":148,"header":"@property\n    def __contravariant__(self) -> bool","id":3287,"name":"__contravariant__","nodeType":"Function","startLoc":147,"text":"@property\n    def __contravariant__(self) -> bool: ..."},{"col":8,"comment":"null","endLoc":179,"header":"def __init__(\n            self, name: str, *constraints: Any, bound: Any | None = None, covariant: bool = False, contravariant: bool = False\n        ) -> None","id":3288,"name":"__init__","nodeType":"Function","startLoc":177,"text":"def __init__(\n            self, name: str, *constraints: Any, bound: Any | None = None, covariant: bool = False, contravariant: bool = False\n        ) -> None: ..."},{"col":4,"comment":"null","endLoc":92,"header":"def __init__(self, host: str | None = None, port: int = 0, timeout: float = ...) -> None","id":3289,"name":"__init__","nodeType":"Function","startLoc":92,"text":"def __init__(self, host: str | None = None, port: int = 0, timeout: float = ...) -> None: ..."},{"col":4,"comment":"null","endLoc":93,"header":"def open(self, host: str, port: int = 0, timeout: float = ...) -> None","id":3290,"name":"open","nodeType":"Function","startLoc":93,"text":"def open(self, host: str, port: int = 0, timeout: float = ...) -> None: ..."},{"col":4,"comment":"null","endLoc":94,"header":"def msg(self, msg: str, *args: Any) -> None","id":3291,"name":"msg","nodeType":"Function","startLoc":94,"text":"def msg(self, msg: str, *args: Any) -> None: ..."},{"col":4,"comment":"null","endLoc":95,"header":"def set_debuglevel(self, debuglevel: int) -> None","id":3292,"name":"set_debuglevel","nodeType":"Function","startLoc":95,"text":"def set_debuglevel(self, debuglevel: int) -> None: ..."},{"col":4,"comment":"null","endLoc":96,"header":"def close(self) -> None","id":3293,"name":"close","nodeType":"Function","startLoc":96,"text":"def close(self) -> None: ..."},{"col":4,"comment":"null","endLoc":97,"header":"def get_socket(self) -> socket.socket","id":3294,"name":"get_socket","nodeType":"Function","startLoc":97,"text":"def get_socket(self) -> socket.socket: ..."},{"col":4,"comment":"null","endLoc":98,"header":"def fileno(self) -> int","id":3295,"name":"fileno","nodeType":"Function","startLoc":98,"text":"def fileno(self) -> int: ..."},{"col":4,"comment":"null","endLoc":99,"header":"def write(self, buffer: bytes) -> None","id":3296,"name":"write","nodeType":"Function","startLoc":99,"text":"def write(self, buffer: bytes) -> None: ..."},{"col":4,"comment":"null","endLoc":100,"header":"def read_until(self, match: bytes, timeout: float | None = None) -> bytes","id":3297,"name":"read_until","nodeType":"Function","startLoc":100,"text":"def read_until(self, match: bytes, timeout: float | None = None) -> bytes: ..."},{"col":4,"comment":"null","endLoc":101,"header":"def read_all(self) -> bytes","id":3298,"name":"read_all","nodeType":"Function","startLoc":101,"text":"def read_all(self) -> bytes: ..."},{"col":4,"comment":"null","endLoc":102,"header":"def read_some(self) -> bytes","id":3299,"name":"read_some","nodeType":"Function","startLoc":102,"text":"def read_some(self) -> bytes: ..."},{"col":4,"comment":"null","endLoc":103,"header":"def read_very_eager(self) -> bytes","id":3300,"name":"read_very_eager","nodeType":"Function","startLoc":103,"text":"def read_very_eager(self) -> bytes: ..."},{"col":4,"comment":"null","endLoc":104,"header":"def read_eager(self) -> bytes","id":3301,"name":"read_eager","nodeType":"Function","startLoc":104,"text":"def read_eager(self) -> bytes: ..."},{"col":4,"comment":"null","endLoc":105,"header":"def read_lazy(self) -> bytes","id":3302,"name":"read_lazy","nodeType":"Function","startLoc":105,"text":"def read_lazy(self) -> bytes: ..."},{"className":"Base","col":0,"comment":"null","endLoc":11,"id":3303,"nodeType":"Class","startLoc":10,"text":"class Base(Generic[T]):\n    __slots__ = ()"},{"attributeType":"null","col":8,"comment":"null","endLoc":116,"id":3304,"name":"first","nodeType":"Attribute","startLoc":116,"text":"self.first"},{"col":4,"comment":"null","endLoc":106,"header":"def read_very_lazy(self) -> bytes","id":3305,"name":"read_very_lazy","nodeType":"Function","startLoc":106,"text":"def read_very_lazy(self) -> bytes: ..."},{"col":4,"comment":"null","endLoc":107,"header":"def read_sb_data(self) -> bytes","id":3306,"name":"read_sb_data","nodeType":"Function","startLoc":107,"text":"def read_sb_data(self) -> bytes: ..."},{"col":4,"comment":"null","endLoc":108,"header":"def set_option_negotiation_callback(self, callback: Callable[[socket.socket, bytes, bytes], object] | None) -> None","id":3307,"name":"set_option_negotiation_callback","nodeType":"Function","startLoc":108,"text":"def set_option_negotiation_callback(self, callback: Callable[[socket.socket, bytes, bytes], object] | None) -> None: ..."},{"col":4,"comment":"null","endLoc":109,"header":"def process_rawq(self) -> None","id":3308,"name":"process_rawq","nodeType":"Function","startLoc":109,"text":"def process_rawq(self) -> None: ..."},{"col":4,"comment":"null","endLoc":110,"header":"def rawq_getchar(self) -> bytes","id":3309,"name":"rawq_getchar","nodeType":"Function","startLoc":110,"text":"def rawq_getchar(self) -> bytes: ..."},{"col":4,"comment":"null","endLoc":111,"header":"def fill_rawq(self) -> None","id":3310,"name":"fill_rawq","nodeType":"Function","startLoc":111,"text":"def fill_rawq(self) -> None: ..."},{"col":4,"comment":"null","endLoc":112,"header":"def sock_avail(self) -> bool","id":3311,"name":"sock_avail","nodeType":"Function","startLoc":112,"text":"def sock_avail(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":113,"header":"def interact(self) -> None","id":3312,"name":"interact","nodeType":"Function","startLoc":113,"text":"def interact(self) -> None: ..."},{"col":4,"comment":"null","endLoc":114,"header":"def mt_interact(self) -> None","id":3313,"name":"mt_interact","nodeType":"Function","startLoc":114,"text":"def mt_interact(self) -> None: ..."},{"col":4,"comment":"null","endLoc":115,"header":"def listener(self) -> None","id":3314,"name":"listener","nodeType":"Function","startLoc":115,"text":"def listener(self) -> None: ..."},{"col":4,"comment":"null","endLoc":118,"header":"def expect(\n        self, list: Sequence[Pattern[bytes] | bytes], timeout: float | None = None\n    ) -> tuple[int, Match[bytes] | None, bytes]","id":3315,"name":"expect","nodeType":"Function","startLoc":116,"text":"def expect(\n        self, list: Sequence[Pattern[bytes] | bytes], timeout: float | None = None\n    ) -> tuple[int, Match[bytes] | None, bytes]: ..."},{"col":4,"comment":"null","endLoc":119,"header":"def __enter__(self) -> Self","id":3316,"name":"__enter__","nodeType":"Function","startLoc":119,"text":"def __enter__(self) -> Self: ..."},{"col":4,"comment":"null","endLoc":122,"header":"def __exit__(\n        self, type: type[BaseException] | None, value: BaseException | None, traceback: TracebackType | None\n    ) -> None","id":3317,"name":"__exit__","nodeType":"Function","startLoc":120,"text":"def __exit__(\n        self, type: type[BaseException] | None, value: BaseException | None, traceback: TracebackType | None\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":123,"header":"def __del__(self) -> None","id":3318,"name":"__del__","nodeType":"Function","startLoc":123,"text":"def __del__(self) -> None: ..."},{"attributeType":"str | None","col":4,"comment":"null","endLoc":90,"id":3319,"name":"host","nodeType":"Attribute","startLoc":90,"text":"host"},{"className":"Mixin","col":0,"comment":"null","endLoc":40,"id":3320,"nodeType":"Class","startLoc":34,"text":"class Mixin(object):\n\n    def test_mixin(self):\n        \"\"\"Don't emit access-member-before-definition for mixin classes.\"\"\"\n        if self.already_defined:\n            # pylint: disable=attribute-defined-outside-init\n            self.already_defined = None"},{"col":4,"comment":"Don't emit access-member-before-definition for mixin classes.","endLoc":40,"header":"def test_mixin(self)","id":3321,"name":"test_mixin","nodeType":"Function","startLoc":36,"text":"def test_mixin(self):\n        \"\"\"Don't emit access-member-before-definition for mixin classes.\"\"\"\n        if self.already_defined:\n            # pylint: disable=attribute-defined-outside-init\n            self.already_defined = None"},{"attributeType":"None","col":12,"comment":"null","endLoc":40,"id":3322,"name":"already_defined","nodeType":"Attribute","startLoc":40,"text":"self.already_defined"},{"attributeType":"null","col":8,"comment":"null","endLoc":117,"id":3323,"name":"second","nodeType":"Attribute","startLoc":117,"text":"self.second"},{"col":4,"comment":"Example of a class with missing constructor parameter documentation\n        (Google style)\n\n        Everything is completely analogous to functions.\n        ","endLoc":777,"header":"def test_constr_params_in_class_google(self)","id":3324,"name":"test_constr_params_in_class_google","nodeType":"Function","startLoc":751,"text":"def test_constr_params_in_class_google(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        (Google style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''docstring foo\n\n            Args:\n                y: bla\n\n            missing constructor parameter documentation\n            '''\n\n            def __init__(self, x, y):\n                pass\n\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)"},{"col":0,"comment":"null","endLoc":25,"header":"async def func2()","id":3325,"name":"func2","nodeType":"Function","startLoc":23,"text":"async def func2():\n    def inner_func():\n        await asyncio.sleep(1)  # [await-outside-async]"},{"attributeType":"()","col":4,"comment":"null","endLoc":11,"id":3326,"name":"__slots__","nodeType":"Attribute","startLoc":11,"text":"__slots__"},{"className":"Test","col":0,"comment":" lambda needs Test instance as first argument ","endLoc":134,"id":3327,"nodeType":"Class","startLoc":127,"text":"class Test(object):\n    \"\"\" lambda needs Test instance as first argument \"\"\"\n    lam = lambda self, icon: (self, icon)\n\n    def test(self):\n        self.lam(42)\n        self.lam() # [no-value-for-parameter]\n        self.lam(1, 2, 3) # [too-many-function-args]"},{"col":4,"comment":"null","endLoc":134,"header":"def test(self)","id":3328,"name":"test","nodeType":"Function","startLoc":131,"text":"def test(self):\n        self.lam(42)\n        self.lam() # [no-value-for-parameter]\n        self.lam(1, 2, 3) # [too-many-function-args]"},{"col":4,"comment":"null","endLoc":99,"header":"def __private(self, arg)","id":3329,"name":"__private","nodeType":"Function","startLoc":98,"text":"def __private(self, arg):\n        pass"},{"col":4,"comment":"null","endLoc":102,"header":"def __private2_(self, arg)","id":3330,"name":"__private2_","nodeType":"Function","startLoc":101,"text":"def __private2_(self, arg):\n        pass"},{"col":4,"comment":"null","endLoc":105,"header":"def ___private3(self, arg)","id":3331,"name":"___private3","nodeType":"Function","startLoc":104,"text":"def ___private3(self, arg):\n        pass"},{"col":4,"comment":"null","endLoc":108,"header":"def method(self, param='abc')","id":3332,"name":"method","nodeType":"Function","startLoc":107,"text":"def method(self, param='abc'):\n        pass"},{"className":"Staticmethod","col":0,"comment":"null","endLoc":115,"id":3333,"nodeType":"Class","startLoc":111,"text":"class Staticmethod(object):\n\n    @staticmethod\n    def func(data):\n        return data"},{"attributeType":"socket | None","col":4,"comment":"null","endLoc":91,"id":3334,"name":"sock","nodeType":"Attribute","startLoc":91,"text":"sock"},{"col":4,"comment":"null","endLoc":115,"header":"@staticmethod\n    def func(data)","id":3335,"name":"func","nodeType":"Function","startLoc":113,"text":"@staticmethod\n    def func(data):\n        return data"},{"className":"StaticmethodChild","col":0,"comment":"null","endLoc":122,"id":3336,"nodeType":"Class","startLoc":118,"text":"class StaticmethodChild(Staticmethod):\n\n    @classmethod\n    def func(cls, data):\n        return data"},{"col":4,"comment":"null","endLoc":122,"header":"@classmethod\n    def func(cls, data)","id":3337,"name":"func","nodeType":"Function","startLoc":120,"text":"@classmethod\n    def func(cls, data):\n        return data"},{"className":"Property","col":0,"comment":"null","endLoc":129,"id":3338,"nodeType":"Class","startLoc":125,"text":"class Property(object):\n\n    @property\n    def close(self):\n        pass"},{"attributeType":"int","col":8,"comment":"null","endLoc":12,"id":3339,"name":"_protected","nodeType":"Attribute","startLoc":12,"text":"self._protected"},{"col":4,"comment":"null","endLoc":129,"header":"@property\n    def close(self)","id":3341,"name":"close","nodeType":"Function","startLoc":127,"text":"@property\n    def close(self):\n        pass"},{"className":"PropertySetter","col":0,"comment":"null","endLoc":139,"id":3342,"nodeType":"Class","startLoc":131,"text":"class PropertySetter(Property):\n\n    @property\n    def close(self):\n        pass\n\n    @close.setter\n    def close(self, attr):\n        return attr"},{"col":4,"comment":"null","endLoc":135,"header":"@property\n    def close(self)","id":3343,"name":"close","nodeType":"Function","startLoc":133,"text":"@property\n    def close(self):\n        pass"},{"col":4,"comment":"null","endLoc":139,"header":"@close.setter\n    def close(self, attr)","id":3344,"name":"close","nodeType":"Function","startLoc":137,"text":"@close.setter\n    def close(self, attr):\n        return attr"},{"className":"StaticmethodChild2","col":0,"comment":"null","endLoc":145,"id":3345,"nodeType":"Class","startLoc":142,"text":"class StaticmethodChild2(Staticmethod):\n\n    def func(self, data):\n        super().func(data)"},{"col":4,"comment":"null","endLoc":145,"header":"def func(self, data)","id":3346,"name":"func","nodeType":"Function","startLoc":144,"text":"def func(self, data):\n        super().func(data)"},{"id":3347,"name":"assigning_non_slot_4509.rc","nodeType":"TextFile","path":"tests/functional/a/assign","text":"[testoptions]\nmin_pyver=3.7\n"},{"attributeType":"null","col":8,"comment":"null","endLoc":13,"id":3348,"name":"public","nodeType":"Attribute","startLoc":13,"text":"self.public"},{"fileName":"assignment_from_no_return.py","filePath":"tests/functional/a/assign","id":3349,"nodeType":"File","text":"# pylint: disable=missing-docstring\n\n\ndef some_func():\n    pass\n\n\ndef decorate(func):\n    \"\"\"Decorate *fn* to return ``self`` to enable chained method calls.\"\"\"\n    def wrapper(self, *args, **kw):\n        func(self, *args, **kw)\n        return 42\n    return wrapper\n\n\nclass Class:\n\n    def some_method(self):\n        pass\n\n    @decorate\n    def some_other_decorated_method(self):\n        pass\n\n    def some_other_method(self):\n        value = self.some_method()  # [assignment-from-no-return]\n        other_value = self.some_other_decorated_method()\n        return value + other_value\n\n\nVALUE = some_func() # [assignment-from-no-return]\n\n\nclass Parent:\n    \"\"\"Parent class\"\"\"\n\n    def compute(self):\n        \"\"\"This isn't supported by all child classes\"\"\"\n\n        # pylint: disable=no-self-use\n        raise ValueError('Not supported for this object')\n\n    def test(self):\n        \"\"\"Test\"\"\"\n\n        result = self.compute()\n        return result\n\n\nclass Child(Parent):\n    \"\"\"Child class\"\"\"\n\n    def compute(self):\n        \"\"\"This is supported for this child class\"\"\"\n\n        return 42\n"},{"className":"Class","col":0,"comment":"null","endLoc":28,"id":3350,"nodeType":"Class","startLoc":16,"text":"class Class:\n\n    def some_method(self):\n        pass\n\n    @decorate\n    def some_other_decorated_method(self):\n        pass\n\n    def some_other_method(self):\n        value = self.some_method()  # [assignment-from-no-return]\n        other_value = self.some_other_decorated_method()\n        return value + other_value"},{"col":4,"comment":"null","endLoc":19,"header":"def some_method(self)","id":3351,"name":"some_method","nodeType":"Function","startLoc":18,"text":"def some_method(self):\n        pass"},{"col":4,"comment":"null","endLoc":23,"header":"@decorate\n    def some_other_decorated_method(self)","id":3352,"name":"some_other_decorated_method","nodeType":"Function","startLoc":21,"text":"@decorate\n    def some_other_decorated_method(self):\n        pass"},{"col":4,"comment":"null","endLoc":28,"header":"def some_other_method(self)","id":3353,"name":"some_other_method","nodeType":"Function","startLoc":25,"text":"def some_other_method(self):\n        value = self.some_method()  # [assignment-from-no-return]\n        other_value = self.some_other_decorated_method()\n        return value + other_value"},{"attributeType":"int","col":8,"comment":"null","endLoc":14,"id":3354,"name":"attr","nodeType":"Attribute","startLoc":14,"text":"self.attr"},{"className":"Foo","col":0,"comment":"null","endLoc":18,"id":3355,"nodeType":"Class","startLoc":13,"text":"class Foo(Base[T]):\n    __slots__ = ['_value']\n\n    def __init__(self, value: T):\n        self._value = value\n        self._bar = value  # [assigning-non-slot]"},{"className":"Subclass","col":0,"comment":"Subclass with protected members.","endLoc":36,"id":3356,"nodeType":"Class","startLoc":31,"text":"class Subclass(MyClass):\n    \"\"\"Subclass with protected members.\"\"\"\n\n    def __init__(self):\n        MyClass._protected = 5\n        super()._private_method()"},{"col":4,"comment":"null","endLoc":36,"header":"def __init__(self)","id":3357,"name":"__init__","nodeType":"Function","startLoc":34,"text":"def __init__(self):\n        MyClass._protected = 5\n        super()._private_method()"},{"attributeType":"function","col":4,"comment":"null","endLoc":129,"id":3358,"name":"lam","nodeType":"Attribute","startLoc":129,"text":"lam"},{"className":"Issue642","col":0,"comment":"null","endLoc":144,"id":3359,"nodeType":"Class","startLoc":141,"text":"class Issue642(object):\n    attr = 0\n    def __str__(self):\n        return \"{self.attr}\".format(self=self)"},{"col":4,"comment":"null","endLoc":144,"header":"def __str__(self)","id":3360,"name":"__str__","nodeType":"Function","startLoc":143,"text":"def __str__(self):\n        return \"{self.attr}\".format(self=self)"},{"col":4,"comment":"null","endLoc":18,"header":"def __init__(self, value: T)","id":3361,"name":"__init__","nodeType":"Function","startLoc":16,"text":"def __init__(self, value: T):\n        self._value = value\n        self._bar = value  # [assigning-non-slot]"},{"attributeType":"list","col":4,"comment":"null","endLoc":14,"id":3362,"name":"__slots__","nodeType":"Attribute","startLoc":14,"text":"__slots__"},{"attributeType":"T","col":8,"comment":"null","endLoc":18,"id":3363,"name":"_bar","nodeType":"Attribute","startLoc":18,"text":"self._bar"},{"attributeType":"T","col":8,"comment":"null","endLoc":17,"id":3364,"name":"_value","nodeType":"Attribute","startLoc":17,"text":"self._value"},{"className":"SuperClass","col":0,"comment":"null","endLoc":152,"id":3365,"nodeType":"Class","startLoc":148,"text":"class SuperClass(object):\n\n    @staticmethod\n    def impl(arg1, arg2, **kwargs):\n        return arg1 + arg2"},{"col":4,"comment":"null","endLoc":152,"header":"@staticmethod\n    def impl(arg1, arg2, **kwargs)","id":3366,"name":"impl","nodeType":"Function","startLoc":150,"text":"@staticmethod\n    def impl(arg1, arg2, **kwargs):\n        return arg1 + arg2"},{"className":"MyClass","col":0,"comment":"null","endLoc":161,"id":3367,"nodeType":"Class","startLoc":155,"text":"class MyClass(SuperClass):\n\n    def impl(self, *args, **kwargs):\n        \"\"\"\n        Acceptable use of vararg in subclass because it does not violate LSP.\n        \"\"\"\n        super().impl(*args, **kwargs)"},{"col":4,"comment":"\n        Acceptable use of vararg in subclass because it does not violate LSP.\n        ","endLoc":161,"header":"def impl(self, *args, **kwargs)","id":3368,"name":"impl","nodeType":"Function","startLoc":157,"text":"def impl(self, *args, **kwargs):\n        \"\"\"\n        Acceptable use of vararg in subclass because it does not violate LSP.\n        \"\"\"\n        super().impl(*args, **kwargs)"},{"col":4,"comment":"Example of a class with missing constructor parameter documentation\n        (Numpy style)\n\n        Everything is completely analogous to functions.\n        ","endLoc":807,"header":"def test_constr_params_in_class_numpy(self)","id":3369,"name":"test_constr_params_in_class_numpy","nodeType":"Function","startLoc":779,"text":"def test_constr_params_in_class_numpy(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        (Numpy style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''docstring foo\n\n            Parameters\n            ----------\n            y:\n                bla\n\n            missing constructor parameter documentation\n            '''\n\n            def __init__(self, x, y):\n                pass\n\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)"},{"attributeType":"T","col":0,"comment":"null","endLoc":8,"id":3370,"name":"T","nodeType":"Attribute","startLoc":8,"text":"T"},{"col":0,"comment":"","endLoc":7,"header":"assigning_non_slot_4509.py#<anonymous>","id":3371,"name":"<anonymous>","nodeType":"Function","startLoc":7,"text":"T = TypeVar(\"T\")"},{"col":4,"comment":"\n        Constructor.\n        When called without arguments, create an unconnected instance.\n        With a hostname argument, it connects the instance; a port\n        number is optional.\n        Parameter:\n        - host: IP address of the host\n        - port: Port number\n        ","endLoc":27,"header":"def __init__(self, host=None, port=0)","id":3372,"name":"__init__","nodeType":"Function","startLoc":17,"text":"def __init__(self, host=None, port=0):\n        \"\"\"\n        Constructor.\n        When called without arguments, create an unconnected instance.\n        With a hostname argument, it connects the instance; a port\n        number is optional.\n        Parameter:\n        - host: IP address of the host\n        - port: Port number\n        \"\"\"\n        telnetlib.Telnet.__init__(self, host, port)"},{"className":"FirstHasArgs","col":0,"comment":"null","endLoc":167,"id":3373,"nodeType":"Class","startLoc":164,"text":"class FirstHasArgs(object):\n\n    def test(self, *args):\n        pass"},{"col":4,"comment":"null","endLoc":167,"header":"def test(self, *args)","id":3374,"name":"test","nodeType":"Function","startLoc":166,"text":"def test(self, *args):\n        pass"},{"className":"SecondChangesArgs","col":0,"comment":"null","endLoc":173,"id":3375,"nodeType":"Class","startLoc":170,"text":"class SecondChangesArgs(FirstHasArgs):\n\n    def test(self, first, second, *args):  # [arguments-differ]\n        pass"},{"col":4,"comment":"null","endLoc":173,"header":"def test(self, first, second, *args)","id":3376,"name":"test","nodeType":"Function","startLoc":172,"text":"def test(self, first, second, *args):  # [arguments-differ]\n        pass"},{"className":"Positional","col":0,"comment":"null","endLoc":179,"id":3377,"nodeType":"Class","startLoc":176,"text":"class Positional(object):\n\n    def test(self, first, second):\n        pass"},{"col":4,"comment":"null","endLoc":179,"header":"def test(self, first, second)","id":3378,"name":"test","nodeType":"Function","startLoc":178,"text":"def test(self, first, second):\n        pass"},{"className":"PositionalChild","col":0,"comment":"null","endLoc":188,"id":3379,"nodeType":"Class","startLoc":182,"text":"class PositionalChild(Positional):\n\n    def test(self, *args):\n        \"\"\"\n        Acceptable use of vararg in subclass because it does not violate LSP.\n        \"\"\"\n        super().test(args[0], args[1])"},{"col":4,"comment":"\n        Acceptable use of vararg in subclass because it does not violate LSP.\n        ","endLoc":188,"header":"def test(self, *args)","id":3380,"name":"test","nodeType":"Function","startLoc":184,"text":"def test(self, *args):\n        \"\"\"\n        Acceptable use of vararg in subclass because it does not violate LSP.\n        \"\"\"\n        super().test(args[0], args[1])"},{"fileName":"assigment_from_no_return.py","filePath":"tests/functional/a/assign","id":3381,"nodeType":"File","text":"# pylint: disable=useless-return, useless-object-inheritance, condition-evals-to-constant\n\"\"\"check assignment to function call where the function doesn't return\n\n    'E1111': ('Assigning to function call which doesn\\'t return',\n              'Used when an assignment is done on a function call but the \\\n              infered function doesn\\'t return anything.'),\n    'W1111': ('Assigning to function call which only returns None',\n              'Used when an assignment is done on a function call but the \\\n              infered function returns nothing but None.'),\n\n\"\"\"\nfrom __future__ import generators, print_function\n\ndef func_no_return():\n    \"\"\"function without return\"\"\"\n    print('dougloup')\n\nA = func_no_return()  # [assignment-from-no-return]\n\n\ndef func_return_none():\n    \"\"\"function returning none\"\"\"\n    print('dougloup')\n    return None\n\nA = func_return_none()  # [assignment-from-none]\n\n\ndef func_implicit_return_none():\n    \"\"\"Function returning None from bare return statement.\"\"\"\n    return\n\nA = func_implicit_return_none()  # [assignment-from-none]\n\n\ndef func_return_none_and_smth():\n    \"\"\"function returning none and something else\"\"\"\n    print('dougloup')\n    if 2 or 3:\n        return None\n    return 3\n\nA = func_return_none_and_smth()\n\ndef generator():\n    \"\"\"no problemo\"\"\"\n    yield 2\n\nA = generator()\n\nclass Abstract(object):\n    \"\"\"bla bla\"\"\"\n\n    def abstract_method(self):\n        \"\"\"use to return something in concrete implementation\"\"\"\n        raise NotImplementedError\n\n    def use_abstract(self):\n        \"\"\"should not issue E1111\"\"\"\n        var = self.abstract_method()\n        print(var)\n"},{"attributeType":"_Feature","col":0,"comment":"null","endLoc":13,"id":3382,"name":"generators","nodeType":"Attribute","startLoc":13,"text":"generators"},{"className":"Mixed","col":0,"comment":"null","endLoc":193,"id":3383,"nodeType":"Class","startLoc":190,"text":"class Mixed(object):\n\n    def mixed(self, first, second, *, third, fourth):\n        pass"},{"className":"Abstract","col":0,"comment":"bla bla","endLoc":61,"id":3384,"nodeType":"Class","startLoc":51,"text":"class Abstract(object):\n    \"\"\"bla bla\"\"\"\n\n    def abstract_method(self):\n        \"\"\"use to return something in concrete implementation\"\"\"\n        raise NotImplementedError\n\n    def use_abstract(self):\n        \"\"\"should not issue E1111\"\"\"\n        var = self.abstract_method()\n        print(var)"},{"col":4,"comment":"null","endLoc":193,"header":"def mixed(self, first, second, *, third, fourth)","id":3385,"name":"mixed","nodeType":"Function","startLoc":192,"text":"def mixed(self, first, second, *, third, fourth):\n        pass"},{"className":"MixedChild1","col":0,"comment":"null","endLoc":202,"id":3386,"nodeType":"Class","startLoc":196,"text":"class MixedChild1(Mixed):\n\n    def mixed(self, first, *args, **kwargs):\n        \"\"\"\n        Acceptable use of vararg in subclass because it does not violate LSP.\n        \"\"\"\n        super().mixed(first, *args, **kwargs)"},{"col":4,"comment":"\n        Acceptable use of vararg in subclass because it does not violate LSP.\n        ","endLoc":202,"header":"def mixed(self, first, *args, **kwargs)","id":3387,"name":"mixed","nodeType":"Function","startLoc":198,"text":"def mixed(self, first, *args, **kwargs):\n        \"\"\"\n        Acceptable use of vararg in subclass because it does not violate LSP.\n        \"\"\"\n        super().mixed(first, *args, **kwargs)"},{"col":4,"comment":"use to return something in concrete implementation","endLoc":56,"header":"def abstract_method(self)","id":3388,"name":"abstract_method","nodeType":"Function","startLoc":54,"text":"def abstract_method(self):\n        \"\"\"use to return something in concrete implementation\"\"\"\n        raise NotImplementedError"},{"col":4,"comment":"should not issue E1111","endLoc":61,"header":"def use_abstract(self)","id":3389,"name":"use_abstract","nodeType":"Function","startLoc":58,"text":"def use_abstract(self):\n        \"\"\"should not issue E1111\"\"\"\n        var = self.abstract_method()\n        print(var)"},{"attributeType":"int","col":4,"comment":"null","endLoc":142,"id":3390,"name":"attr","nodeType":"Attribute","startLoc":142,"text":"attr"},{"col":4,"comment":"\n        Read until a given string is encountered or until timeout.\n        ...\n        ","endLoc":38,"header":"def readUntilArray(self, matches, _=None)","id":3391,"name":"readUntilArray","nodeType":"Function","startLoc":29,"text":"def readUntilArray(self, matches, _=None):\n        \"\"\"\n        Read until a given string is encountered or until timeout.\n        ...\n        \"\"\"\n        self.process_rawq()\n        maxLength = 0\n        for match in matches:\n            if len(match) > maxLength:\n                maxLength = len(match)"},{"className":"Parent","col":0,"comment":"Parent class","endLoc":47,"id":3392,"nodeType":"Class","startLoc":34,"text":"class Parent:\n    \"\"\"Parent class\"\"\"\n\n    def compute(self):\n        \"\"\"This isn't supported by all child classes\"\"\"\n\n        # pylint: disable=no-self-use\n        raise ValueError('Not supported for this object')\n\n    def test(self):\n        \"\"\"Test\"\"\"\n\n        result = self.compute()\n        return result"},{"col":0,"comment":"Decorator","endLoc":6,"header":"def decorator(fun)","id":3393,"name":"decorator","nodeType":"Function","startLoc":4,"text":"def decorator(fun):\n    \"\"\"Decorator\"\"\"\n    return fun"},{"col":0,"comment":"one argument function","endLoc":34,"header":"def function_1_arg(first_argument)","id":3394,"name":"function_1_arg","nodeType":"Function","startLoc":32,"text":"def function_1_arg(first_argument):\n    \"\"\"one argument function\"\"\"\n    return first_argument"},{"col":0,"comment":"three arguments function","endLoc":38,"header":"def function_3_args(first_argument, second_argument, third_argument)","id":3395,"name":"function_3_args","nodeType":"Function","startLoc":36,"text":"def function_3_args(first_argument, second_argument, third_argument):\n    \"\"\"three arguments function\"\"\"\n    return first_argument, second_argument, third_argument"},{"col":0,"comment":"fonction with default value","endLoc":42,"header":"def function_default_arg(one=1, two=2)","id":3396,"name":"function_default_arg","nodeType":"Function","startLoc":40,"text":"def function_default_arg(one=1, two=2):\n    \"\"\"fonction with default value\"\"\"\n    return two, one"},{"col":4,"comment":"This isn't supported by all child classes","endLoc":41,"header":"def compute(self)","id":3397,"name":"compute","nodeType":"Function","startLoc":37,"text":"def compute(self):\n        \"\"\"This isn't supported by all child classes\"\"\"\n\n        # pylint: disable=no-self-use\n        raise ValueError('Not supported for this object')"},{"col":0,"comment":"Method invocations.","endLoc":81,"header":"def method_tests()","id":3398,"name":"method_tests","nodeType":"Function","startLoc":68,"text":"def method_tests():\n    \"\"\"Method invocations.\"\"\"\n    demo = DemoClass()\n    demo.static_method()  # [no-value-for-parameter]\n    DemoClass.static_method()  # [no-value-for-parameter]\n\n    demo.class_method()  # [no-value-for-parameter]\n    DemoClass.class_method()  # [no-value-for-parameter]\n\n    demo.method()  # [no-value-for-parameter]\n    DemoClass.method(demo)  # [no-value-for-parameter]\n\n    demo.decorated_method()  # [no-value-for-parameter]\n    DemoClass.decorated_method(demo)  # [no-value-for-parameter]"},{"col":4,"comment":"Example of a class with correct constructor parameter documentation\n        and an attributes section (Numpy style)\n        ","endLoc":832,"header":"def test_constr_params_and_attributes_in_class_numpy(self)","id":3399,"name":"test_constr_params_and_attributes_in_class_numpy","nodeType":"Function","startLoc":809,"text":"def test_constr_params_and_attributes_in_class_numpy(self):\n        \"\"\"Example of a class with correct constructor parameter documentation\n        and an attributes section (Numpy style)\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''\n            Parameters\n            ----------\n            foo : str\n                Something.\n\n            Attributes\n            ----------\n            bar : str\n                Something.\n            '''\n            def __init__(self, foo):\n                self.bar = None\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self._visit_methods_of_class(node)"},{"className":"Issue1031","col":0,"comment":"Test for GitHub issue 1031","endLoc":59,"id":3400,"nodeType":"Class","startLoc":47,"text":"class Issue1031(object):\n    \"\"\"Test for GitHub issue 1031\"\"\"\n    _attr = 1\n\n    def correct_access(self):\n        \"\"\"Demonstrates correct access\"\"\"\n        return type(self)._attr\n\n    def incorrect_access(self):\n        \"\"\"Demonstrates incorrect access\"\"\"\n        if self._attr == 1:\n            return type(INST)._protected  # [protected-access]\n        return None"},{"col":0,"comment":"function without return","endLoc":16,"header":"def func_no_return()","id":3401,"name":"func_no_return","nodeType":"Function","startLoc":14,"text":"def func_no_return():\n    \"\"\"function without return\"\"\"\n    print('dougloup')"},{"col":4,"comment":"Demonstrates correct access","endLoc":53,"header":"def correct_access(self)","id":3402,"name":"correct_access","nodeType":"Function","startLoc":51,"text":"def correct_access(self):\n        \"\"\"Demonstrates correct access\"\"\"\n        return type(self)._attr"},{"col":0,"comment":"function returning none","endLoc":24,"header":"def func_return_none()","id":3403,"name":"func_return_none","nodeType":"Function","startLoc":21,"text":"def func_return_none():\n    \"\"\"function returning none\"\"\"\n    print('dougloup')\n    return None"},{"col":0,"comment":"Function returning None from bare return statement.","endLoc":31,"header":"def func_implicit_return_none()","id":3404,"name":"func_implicit_return_none","nodeType":"Function","startLoc":29,"text":"def func_implicit_return_none():\n    \"\"\"Function returning None from bare return statement.\"\"\"\n    return"},{"col":0,"comment":"function returning none and something else","endLoc":41,"header":"def func_return_none_and_smth()","id":3405,"name":"func_return_none_and_smth","nodeType":"Function","startLoc":36,"text":"def func_return_none_and_smth():\n    \"\"\"function returning none and something else\"\"\"\n    print('dougloup')\n    if 2 or 3:\n        return None\n    return 3"},{"className":"Base","col":0,"comment":"bla bla","endLoc":45,"id":3406,"nodeType":"Class","startLoc":40,"text":"class Base(object):\n    \"\"\"bla bla\"\"\"\n    dougloup_papa = None\n\n    def __init__(self):\n        self._var = False"},{"col":4,"comment":"null","endLoc":45,"header":"def __init__(self)","id":3407,"name":"__init__","nodeType":"Function","startLoc":44,"text":"def __init__(self):\n        self._var = False"},{"attributeType":"None","col":4,"comment":"null","endLoc":42,"id":3408,"name":"dougloup_papa","nodeType":"Attribute","startLoc":42,"text":"dougloup_papa"},{"col":4,"comment":"Example of a class with missing constructor parameter documentation\n        (Sphinx style)\n\n        Everything is completely analogous to functions.\n        ","endLoc":860,"header":"def test_constr_params_in_init_sphinx(self)","id":3409,"name":"test_constr_params_in_init_sphinx","nodeType":"Function","startLoc":834,"text":"def test_constr_params_in_init_sphinx(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        (Sphinx style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            def __init__(self, x, y):\n                '''docstring foo constructor\n\n                :param y: bla\n\n                missing constructor parameter documentation\n                '''\n\n                pass\n\n        \"\"\"\n        )\n        constructor_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=constructor_node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=constructor_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)"},{"attributeType":"bool","col":8,"comment":"null","endLoc":45,"id":3410,"name":"_var","nodeType":"Attribute","startLoc":45,"text":"self._var"},{"col":0,"comment":"no problemo","endLoc":47,"header":"def generator()","id":3411,"name":"generator","nodeType":"Function","startLoc":45,"text":"def generator():\n    \"\"\"no problemo\"\"\"\n    yield 2"},{"attributeType":"None","col":0,"comment":"null","endLoc":18,"id":3412,"name":"A","nodeType":"Attribute","startLoc":18,"text":"A"},{"attributeType":"None","col":0,"comment":"null","endLoc":26,"id":3413,"name":"A","nodeType":"Attribute","startLoc":26,"text":"A"},{"attributeType":"None","col":0,"comment":"null","endLoc":33,"id":3414,"name":"A","nodeType":"Attribute","startLoc":33,"text":"A"},{"className":"Derived","col":0,"comment":"derived blabla","endLoc":66,"id":3415,"nodeType":"Class","startLoc":47,"text":"class Derived(Base):\n    \"\"\"derived blabla\"\"\"\n    dougloup_moi = None\n    def Work(self):\n        \"\"\"do something\"\"\"\n        # E0203 - Access to member '_var' before its definition\n        if self._var:\n            print(\"True\")\n        else:\n            print(\"False\")\n        self._var = True\n\n        # E0203 - Access to member 'dougloup_papa' before its definition\n        if self.dougloup_papa:\n            print('dougloup !')\n        self.dougloup_papa = True\n        # E0203 - Access to member 'dougloup_moi' before its definition\n        if self.dougloup_moi:\n            print('dougloup !')\n        self.dougloup_moi = True"},{"col":4,"comment":"do something","endLoc":66,"header":"def Work(self)","id":3416,"name":"Work","nodeType":"Function","startLoc":50,"text":"def Work(self):\n        \"\"\"do something\"\"\"\n        # E0203 - Access to member '_var' before its definition\n        if self._var:\n            print(\"True\")\n        else:\n            print(\"False\")\n        self._var = True\n\n        # E0203 - Access to member 'dougloup_papa' before its definition\n        if self.dougloup_papa:\n            print('dougloup !')\n        self.dougloup_papa = True\n        # E0203 - Access to member 'dougloup_moi' before its definition\n        if self.dougloup_moi:\n            print('dougloup !')\n        self.dougloup_moi = True"},{"attributeType":"None | int","col":0,"comment":"null","endLoc":43,"id":3417,"name":"A","nodeType":"Attribute","startLoc":43,"text":"A"},{"className":"MixedChild2","col":0,"comment":"null","endLoc":211,"id":3418,"nodeType":"Class","startLoc":205,"text":"class MixedChild2(Mixed):\n\n    def mixed(self, first, *args, third, **kwargs):\n        \"\"\"\n        Acceptable use of vararg in subclass because it does not violate LSP.\n        \"\"\"\n        super().mixed(first, *args, third, **kwargs)"},{"attributeType":"Generator","col":0,"comment":"null","endLoc":49,"id":3419,"name":"A","nodeType":"Attribute","startLoc":49,"text":"A"},{"col":4,"comment":"\n        Acceptable use of vararg in subclass because it does not violate LSP.\n        ","endLoc":211,"header":"def mixed(self, first, *args, third, **kwargs)","id":3420,"name":"mixed","nodeType":"Function","startLoc":207,"text":"def mixed(self, first, *args, third, **kwargs):\n        \"\"\"\n        Acceptable use of vararg in subclass because it does not violate LSP.\n        \"\"\"\n        super().mixed(first, *args, third, **kwargs)"},{"col":4,"comment":"Test","endLoc":47,"header":"def test(self)","id":3421,"name":"test","nodeType":"Function","startLoc":43,"text":"def test(self):\n        \"\"\"Test\"\"\"\n\n        result = self.compute()\n        return result"},{"col":0,"comment":"","endLoc":11,"header":"assigment_from_no_return.py#<anonymous>","id":3422,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"check assignment to function call where the function doesn't return\n\n    'E1111': ('Assigning to function call which doesn\\'t return',\n              'Used when an assignment is done on a function call but the \\\n              infered function doesn\\'t return anything.'),\n    'W1111': ('Assigning to function call which only returns None',\n              'Used when an assignment is done on a function call but the \\\n              infered function returns nothing but None.'),\n\n\"\"\"\n\nA = func_no_return()  # [assignment-from-no-return]\n\nA = func_return_none()  # [assignment-from-none]\n\nA = func_implicit_return_none()  # [assignment-from-none]\n\nA = func_return_none_and_smth()\n\nA = generator()"},{"className":"Child","col":0,"comment":"Child class","endLoc":56,"id":3423,"nodeType":"Class","startLoc":50,"text":"class Child(Parent):\n    \"\"\"Child class\"\"\"\n\n    def compute(self):\n        \"\"\"This is supported for this child class\"\"\"\n\n        return 42"},{"col":4,"comment":"This is supported for this child class","endLoc":56,"header":"def compute(self)","id":3424,"name":"compute","nodeType":"Function","startLoc":53,"text":"def compute(self):\n        \"\"\"This is supported for this child class\"\"\"\n\n        return 42"},{"col":0,"comment":"null","endLoc":5,"header":"def some_func()","id":3425,"name":"some_func","nodeType":"Function","startLoc":4,"text":"def some_func():\n    pass"},{"col":0,"comment":"Decorate *fn* to return ``self`` to enable chained method calls.","endLoc":13,"header":"def decorate(func)","id":3426,"name":"decorate","nodeType":"Function","startLoc":8,"text":"def decorate(func):\n    \"\"\"Decorate *fn* to return ``self`` to enable chained method calls.\"\"\"\n    def wrapper(self, *args, **kw):\n        func(self, *args, **kw)\n        return 42\n    return wrapper"},{"attributeType":"None","col":4,"comment":"null","endLoc":49,"id":3427,"name":"dougloup_moi","nodeType":"Attribute","startLoc":49,"text":"dougloup_moi"},{"attributeType":"None","col":0,"comment":"null","endLoc":31,"id":3428,"name":"VALUE","nodeType":"Attribute","startLoc":31,"text":"VALUE"},{"id":3429,"name":"assigning_non_slot.txt","nodeType":"TextFile","path":"tests/functional/a/assign","text":"assigning-non-slot:18:8:Bad.__init__:Assigning to attribute 'missing' not defined in class slots\nassigning-non-slot:26:8:Bad2.__init__:Assigning to attribute 'missing' not defined in class slots\nassigning-non-slot:36:8:Bad3.__init__:Assigning to attribute 'missing' not defined in class slots\nassigning-non-slot:132:4:dont_emit_for_descriptors:Assigning to attribute 'non_data_descriptor' not defined in class slots\nassigning-non-slot:150:8:ClassReassingingInvalidLayoutClass.release:Assigning to attribute '__class__' not defined in class slots\n"},{"id":3430,"name":"assigning_non_slot_4509.txt","nodeType":"TextFile","path":"tests/functional/a/assign","text":"assigning-non-slot:18:8:Foo.__init__:Assigning to attribute '_bar' not defined in class slots\n"},{"attributeType":"bool","col":8,"comment":"null","endLoc":57,"id":3431,"name":"_var","nodeType":"Attribute","startLoc":57,"text":"self._var"},{"className":"HasSpecialMethod","col":0,"comment":"null","endLoc":217,"id":3432,"nodeType":"Class","startLoc":214,"text":"class HasSpecialMethod(object):\n\n    def __getitem__(self, key):\n        return key"},{"col":4,"comment":"null","endLoc":217,"header":"def __getitem__(self, key)","id":3433,"name":"__getitem__","nodeType":"Function","startLoc":216,"text":"def __getitem__(self, key):\n        return key"},{"className":"OverridesSpecialMethod","col":0,"comment":"null","endLoc":224,"id":3434,"nodeType":"Class","startLoc":220,"text":"class OverridesSpecialMethod(HasSpecialMethod):\n\n    def __getitem__(self, cheie):\n        # no error here, method overrides special method\n        return cheie + 1"},{"col":4,"comment":"null","endLoc":224,"header":"def __getitem__(self, cheie)","id":3435,"name":"__getitem__","nodeType":"Function","startLoc":222,"text":"def __getitem__(self, cheie):\n        # no error here, method overrides special method\n        return cheie + 1"},{"className":"ParentClass","col":0,"comment":"null","endLoc":230,"id":3436,"nodeType":"Class","startLoc":227,"text":"class ParentClass(object):\n\n    def meth(self, arg, arg1):\n        raise NotImplementedError"},{"col":4,"comment":"null","endLoc":230,"header":"def meth(self, arg, arg1)","id":3437,"name":"meth","nodeType":"Function","startLoc":229,"text":"def meth(self, arg, arg1):\n        raise NotImplementedError"},{"className":"ChildClass","col":0,"comment":"null","endLoc":238,"id":3438,"nodeType":"Class","startLoc":233,"text":"class ChildClass(ParentClass):\n\n    def meth(self, _arg, dummy):\n        # no error here, \"dummy\" and \"_\" are being ignored if\n        # spotted in a variable name (declared in dummy_parameter_regex)\n        pass"},{"col":4,"comment":"null","endLoc":238,"header":"def meth(self, _arg, dummy)","id":3439,"name":"meth","nodeType":"Function","startLoc":235,"text":"def meth(self, _arg, dummy):\n        # no error here, \"dummy\" and \"_\" are being ignored if\n        # spotted in a variable name (declared in dummy_parameter_regex)\n        pass"},{"className":"ParentT1","col":0,"comment":"null","endLoc":249,"id":3440,"nodeType":"Class","startLoc":247,"text":"class ParentT1:\n    def func(self, user_input: Dict[str, int]) -> None:\n        pass"},{"col":4,"comment":"null","endLoc":249,"header":"def func(self, user_input: Dict[str, int]) -> None","id":3441,"name":"func","nodeType":"Function","startLoc":248,"text":"def func(self, user_input: Dict[str, int]) -> None:\n        pass"},{"className":"ChildT1","col":0,"comment":"null","endLoc":253,"id":3442,"nodeType":"Class","startLoc":251,"text":"class ChildT1(ParentT1):\n    def func(self, user_input: Dict[str, int]) -> None:\n        pass"},{"col":4,"comment":"null","endLoc":253,"header":"def func(self, user_input: Dict[str, int]) -> None","id":3443,"name":"func","nodeType":"Function","startLoc":252,"text":"def func(self, user_input: Dict[str, int]) -> None:\n        pass"},{"className":"ParentT2","col":0,"comment":"null","endLoc":257,"id":3444,"nodeType":"Class","startLoc":255,"text":"class ParentT2:\n    async def func(self, user_input: typing.List) -> None:\n        pass"},{"col":4,"comment":"null","endLoc":257,"header":"async def func(self, user_input: typing.List) -> None","id":3445,"name":"func","nodeType":"Function","startLoc":256,"text":"async def func(self, user_input: typing.List) -> None:\n        pass"},{"className":"ChildT2","col":0,"comment":"null","endLoc":261,"id":3446,"nodeType":"Class","startLoc":259,"text":"class ChildT2(ParentT2):\n    async def func(self, user_input: typing.List) -> None:\n        pass"},{"col":4,"comment":"null","endLoc":261,"header":"async def func(self, user_input: typing.List) -> None","id":3447,"name":"func","nodeType":"Function","startLoc":260,"text":"async def func(self, user_input: typing.List) -> None:\n        pass"},{"className":"FooT1","col":0,"comment":"null","endLoc":264,"id":3448,"nodeType":"Class","startLoc":263,"text":"class FooT1:\n    pass"},{"className":"ParentT3","col":0,"comment":"null","endLoc":268,"id":3449,"nodeType":"Class","startLoc":266,"text":"class ParentT3:\n    def func(self, user_input: FooT1) -> None:\n        pass"},{"col":4,"comment":"null","endLoc":268,"header":"def func(self, user_input: FooT1) -> None","id":3450,"name":"func","nodeType":"Function","startLoc":267,"text":"def func(self, user_input: FooT1) -> None:\n        pass"},{"className":"ChildT3","col":0,"comment":"null","endLoc":272,"id":3451,"nodeType":"Class","startLoc":270,"text":"class ChildT3(ParentT3):\n    def func(self, user_input: FooT1) -> None:\n        pass"},{"col":4,"comment":"null","endLoc":272,"header":"def func(self, user_input: FooT1) -> None","id":3452,"name":"func","nodeType":"Function","startLoc":271,"text":"def func(self, user_input: FooT1) -> None:\n        pass"},{"className":"AbstractFoo","col":0,"comment":"null","endLoc":293,"id":3453,"nodeType":"Class","startLoc":275,"text":"class AbstractFoo:\n\n    def kwonly_1(self, first, *, second, third):\n        \"Normal positional with two positional only params.\"\n\n    def kwonly_2(self, *, first, second):\n        \"Two positional only parameter.\"\n\n    def kwonly_3(self, *, first, second):\n        \"Two positional only params.\"\n\n    def kwonly_4(self, *, first, second=None):\n        \"One positional only and another with a default.\"\n\n    def kwonly_5(self, *, first, **kwargs):\n        \"Keyword only and keyword variadics.\"\n\n    def kwonly_6(self, first, second, *, third):\n        \"Two positional and one keyword\""},{"col":4,"comment":"Normal positional with two positional only params.","endLoc":278,"header":"def kwonly_1(self, first, *, second, third)","id":3454,"name":"kwonly_1","nodeType":"Function","startLoc":277,"text":"def kwonly_1(self, first, *, second, third):\n        \"Normal positional with two positional only params.\""},{"col":4,"comment":"Two positional only parameter.","endLoc":281,"header":"def kwonly_2(self, *, first, second)","id":3455,"name":"kwonly_2","nodeType":"Function","startLoc":280,"text":"def kwonly_2(self, *, first, second):\n        \"Two positional only parameter.\""},{"col":4,"comment":"Two positional only params.","endLoc":284,"header":"def kwonly_3(self, *, first, second)","id":3456,"name":"kwonly_3","nodeType":"Function","startLoc":283,"text":"def kwonly_3(self, *, first, second):\n        \"Two positional only params.\""},{"col":4,"comment":"One positional only and another with a default.","endLoc":287,"header":"def kwonly_4(self, *, first, second=None)","id":3457,"name":"kwonly_4","nodeType":"Function","startLoc":286,"text":"def kwonly_4(self, *, first, second=None):\n        \"One positional only and another with a default.\""},{"col":4,"comment":"Keyword only and keyword variadics.","endLoc":290,"header":"def kwonly_5(self, *, first, **kwargs)","id":3458,"name":"kwonly_5","nodeType":"Function","startLoc":289,"text":"def kwonly_5(self, *, first, **kwargs):\n        \"Keyword only and keyword variadics.\""},{"col":4,"comment":"Two positional and one keyword","endLoc":293,"header":"def kwonly_6(self, first, second, *, third)","id":3459,"name":"kwonly_6","nodeType":"Function","startLoc":292,"text":"def kwonly_6(self, first, second, *, third):\n        \"Two positional and one keyword\""},{"col":0,"comment":"","endLoc":5,"header":"assignment_from_no_return.py#<anonymous>","id":3460,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"VALUE = some_func() # [assignment-from-no-return]"},{"className":"Foo","col":0,"comment":"null","endLoc":314,"id":3461,"nodeType":"Class","startLoc":296,"text":"class Foo(AbstractFoo):\n\n    def kwonly_1(self, first, *, second):  # [arguments-differ]\n        \"One positional and only one positional only param.\"\n\n    def kwonly_2(self, *, first):  # [arguments-differ]\n        \"Only one positional parameter instead of two positional only parameters.\"\n\n    def kwonly_3(self, first, second):  # [arguments-differ]\n        \"Two positional params.\"\n\n    def kwonly_4(self, first, second):  # [arguments-differ]\n        \"Two positional params.\"\n\n    def kwonly_5(self, *, first):  # [arguments-differ]\n        \"Keyword only, but no variadics.\"\n\n    def kwonly_6(self, *args, **kwargs):  # valid override\n        \"Positional and keyword variadics to pass through parent params\""},{"col":4,"comment":"One positional and only one positional only param.","endLoc":299,"header":"def kwonly_1(self, first, *, second)","id":3462,"name":"kwonly_1","nodeType":"Function","startLoc":298,"text":"def kwonly_1(self, first, *, second):  # [arguments-differ]\n        \"One positional and only one positional only param.\""},{"col":4,"comment":"Only one positional parameter instead of two positional only parameters.","endLoc":302,"header":"def kwonly_2(self, *, first)","id":3463,"name":"kwonly_2","nodeType":"Function","startLoc":301,"text":"def kwonly_2(self, *, first):  # [arguments-differ]\n        \"Only one positional parameter instead of two positional only parameters.\""},{"col":4,"comment":"Two positional params.","endLoc":305,"header":"def kwonly_3(self, first, second)","id":3464,"name":"kwonly_3","nodeType":"Function","startLoc":304,"text":"def kwonly_3(self, first, second):  # [arguments-differ]\n        \"Two positional params.\""},{"col":4,"comment":"Two positional params.","endLoc":308,"header":"def kwonly_4(self, first, second)","id":3465,"name":"kwonly_4","nodeType":"Function","startLoc":307,"text":"def kwonly_4(self, first, second):  # [arguments-differ]\n        \"Two positional params.\""},{"col":4,"comment":"Keyword only, but no variadics.","endLoc":311,"header":"def kwonly_5(self, *, first)","id":3466,"name":"kwonly_5","nodeType":"Function","startLoc":310,"text":"def kwonly_5(self, *, first):  # [arguments-differ]\n        \"Keyword only, but no variadics.\""},{"col":4,"comment":"Positional and keyword variadics to pass through parent params","endLoc":314,"header":"def kwonly_6(self, *args, **kwargs)","id":3467,"name":"kwonly_6","nodeType":"Function","startLoc":313,"text":"def kwonly_6(self, *args, **kwargs):  # valid override\n        \"Positional and keyword variadics to pass through parent params\""},{"className":"Foo2","col":0,"comment":"null","endLoc":320,"id":3468,"nodeType":"Class","startLoc":317,"text":"class Foo2(AbstractFoo):\n\n    def kwonly_6(self, first, *args, **kwargs):  # valid override\n        \"One positional with the rest variadics to pass through parent params\""},{"col":4,"comment":"One positional with the rest variadics to pass through parent params","endLoc":320,"header":"def kwonly_6(self, first, *args, **kwargs)","id":3469,"name":"kwonly_6","nodeType":"Function","startLoc":319,"text":"def kwonly_6(self, first, *args, **kwargs):  # valid override\n        \"One positional with the rest variadics to pass through parent params\""},{"col":0,"comment":"","endLoc":1,"header":"arguments_differ.py#<anonymous>","id":3470,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that we are emitting arguments-differ when the arguments are different.\"\"\""},{"id":3471,"name":"assigment_from_no_return.txt","nodeType":"TextFile","path":"tests/functional/a/assign","text":"assignment-from-no-return:18:0::Assigning result of a function call, where the function has no return\nassignment-from-none:26:0::Assigning result of a function call, where the function returns None\nassignment-from-none:33:0::Assigning result of a function call, where the function returns None\n"},{"id":3472,"name":"assignment_expression.txt","nodeType":"TextFile","path":"tests/functional/a/assign","text":"used-before-assignment:21:7::Using variable 'err_a' before assignment\nused-before-assignment:22:6::Using variable 'err_b' before assignment\nused-before-assignment:24:13::Using variable 'err_d' before assignment\n"},{"id":3473,"name":"assignment_expression.rc","nodeType":"TextFile","path":"tests/functional/a/assign","text":"[testoptions]\nmin_pyver=3.8\n"},{"col":4,"comment":"Example of a class with missing constructor parameter documentation\n        (Google style)\n\n        Everything is completely analogous to functions.\n        ","endLoc":888,"header":"def test_constr_params_in_init_google(self)","id":3474,"name":"test_constr_params_in_init_google","nodeType":"Function","startLoc":862,"text":"def test_constr_params_in_init_google(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        (Google style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            def __init__(self, x, y):\n                '''docstring foo constructor\n\n                Args:\n                    y: bla\n\n                missing constructor parameter documentation\n                '''\n                pass\n\n        \"\"\"\n        )\n        constructor_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=constructor_node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=constructor_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)"},{"attributeType":"bool","col":8,"comment":"null","endLoc":62,"id":3475,"name":"dougloup_papa","nodeType":"Attribute","startLoc":62,"text":"self.dougloup_papa"},{"id":3476,"name":"assignment_from_no_return.txt","nodeType":"TextFile","path":"tests/functional/a/assign","text":"assignment-from-no-return:26:8:Class.some_other_method:Assigning result of a function call, where the function has no return\nassignment-from-no-return:31:0::Assigning result of a function call, where the function has no return\n"},{"col":4,"comment":"Demonstrates incorrect access","endLoc":59,"header":"def incorrect_access(self)","id":3477,"name":"incorrect_access","nodeType":"Function","startLoc":55,"text":"def incorrect_access(self):\n        \"\"\"Demonstrates incorrect access\"\"\"\n        if self._attr == 1:\n            return type(INST)._protected  # [protected-access]\n        return None"},{"col":0,"comment":"null","endLoc":163,"header":"def no_context_but_redefined(*args)","id":3478,"name":"no_context_but_redefined","nodeType":"Function","startLoc":160,"text":"def no_context_but_redefined(*args):\n    args = [1]\n    #+1: [no-value-for-parameter, no-value-for-parameter]\n    expect_three(*list(args))"},{"attributeType":"int","col":4,"comment":"null","endLoc":49,"id":3479,"name":"_attr","nodeType":"Attribute","startLoc":49,"text":"_attr"},{"className":"Issue1802","col":0,"comment":"Test for GitHub issue 1802","endLoc":101,"id":3480,"nodeType":"Class","startLoc":62,"text":"class Issue1802(object):\n    \"\"\"Test for GitHub issue 1802\"\"\"\n    def __init__(self, value):\n        self._foo = value\n        self.__private = 2 * value\n\n    def __eq__(self, other):\n        \"\"\"Test a correct access as the access to protected member is in a special method\"\"\"\n        if isinstance(other, self.__class__):\n            answer = self._foo == other._foo\n            return answer and self.__private == other.__private  # [protected-access]\n        return False\n\n    def not_in_special(self, other):\n        \"\"\"\n        Test an incorrect access as the access to protected member is not inside a special method\n        \"\"\"\n        if isinstance(other, self.__class__):\n            return self._foo == other._foo  # [protected-access]\n        return False\n\n    def __le__(self, other):\n        \"\"\"\n        Test a correct access as the access to protected member\n        is inside a special method even if it is deeply nested\n        \"\"\"\n        if 2 > 1:\n            if isinstance(other, self.__class__):\n                if \"answer\" == \"42\":\n                    return self._foo == other._foo\n        return False\n\n    def __fake_special__(self, other):\n        \"\"\"\n        Test an incorrect access as the access\n        to protected member is not inside a licit special method\n        \"\"\"\n        if isinstance(other, self.__class__):\n            return self._foo == other._foo  # [protected-access]\n        return False"},{"col":4,"comment":"null","endLoc":66,"header":"def __init__(self, value)","id":3481,"name":"__init__","nodeType":"Function","startLoc":64,"text":"def __init__(self, value):\n        self._foo = value\n        self.__private = 2 * value"},{"col":4,"comment":"Test a correct access as the access to protected member is in a special method","endLoc":73,"header":"def __eq__(self, other)","id":3482,"name":"__eq__","nodeType":"Function","startLoc":68,"text":"def __eq__(self, other):\n        \"\"\"Test a correct access as the access to protected member is in a special method\"\"\"\n        if isinstance(other, self.__class__):\n            answer = self._foo == other._foo\n            return answer and self.__private == other.__private  # [protected-access]\n        return False"},{"attributeType":"bool","col":8,"comment":"null","endLoc":66,"id":3483,"name":"dougloup_moi","nodeType":"Attribute","startLoc":66,"text":"self.dougloup_moi"},{"col":4,"comment":"\n        Test an incorrect access as the access to protected member is not inside a special method\n        ","endLoc":81,"header":"def not_in_special(self, other)","id":3484,"name":"not_in_special","nodeType":"Function","startLoc":75,"text":"def not_in_special(self, other):\n        \"\"\"\n        Test an incorrect access as the access to protected member is not inside a special method\n        \"\"\"\n        if isinstance(other, self.__class__):\n            return self._foo == other._foo  # [protected-access]\n        return False"},{"col":4,"comment":"\n        Test a correct access as the access to protected member\n        is inside a special method even if it is deeply nested\n        ","endLoc":92,"header":"def __le__(self, other)","id":3485,"name":"__le__","nodeType":"Function","startLoc":83,"text":"def __le__(self, other):\n        \"\"\"\n        Test a correct access as the access to protected member\n        is inside a special method even if it is deeply nested\n        \"\"\"\n        if 2 > 1:\n            if isinstance(other, self.__class__):\n                if \"answer\" == \"42\":\n                    return self._foo == other._foo\n        return False"},{"col":4,"comment":"Example of a class with missing constructor parameter documentation\n        (Numpy style)\n\n        Everything is completely analogous to functions.\n        ","endLoc":918,"header":"def test_constr_params_in_init_numpy(self)","id":3486,"name":"test_constr_params_in_init_numpy","nodeType":"Function","startLoc":890,"text":"def test_constr_params_in_init_numpy(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        (Numpy style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            def __init__(self, x, y):\n                '''docstring foo constructor\n\n                Parameters\n                ----------\n                y:\n                    bla\n\n                missing constructor parameter documentation\n                '''\n                pass\n\n        \"\"\"\n        )\n        constructor_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=constructor_node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=constructor_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)"},{"id":3487,"name":"tests/functional/a/abstract","nodeType":"Package"},{"fileName":"abstract_class_instantiated_py34.py","filePath":"tests/functional/a/abstract","id":3488,"nodeType":"File","text":"\"\"\"\nCheck that instantiating a class with `abc.ABCMeta` as ancestor fails if it\ndefines abstract methods.\n\"\"\"\n\n# pylint: disable=too-few-public-methods, missing-docstring, no-init\n\nimport abc\n\n\n\nclass BadClass(abc.ABC):\n    @abc.abstractmethod\n    def test(self):\n        pass\n\ndef main():\n    \"\"\" do nothing \"\"\"\n    BadClass() # [abstract-class-instantiated]\n"},{"fileName":"assignment_from_no_return_py3.py","filePath":"tests/functional/a/assign","id":3489,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods\n\nimport asyncio\n\n\nasync def bla1():\n    await asyncio.sleep(1)\n\n\nasync def bla2():\n    await asyncio.sleep(2)\n\n\nasync def combining_coroutine1():\n    await bla1()\n    await bla2()\n\n\nclass Coro:\n    async def func(self):\n        future1 = bla1()\n        future2 = bla2()\n        await asyncio.gather(future1, future2)\n\n\nasync def combining_coroutine2():\n    future1 = bla1()\n    future2 = bla2()\n    future3 = Coro().func()\n    await asyncio.gather(future1, future2, future3)\n\n\ndef do_stuff():\n    loop = asyncio.get_event_loop()\n    loop.run_until_complete(combining_coroutine1())\n    loop.run_until_complete(combining_coroutine2())\n"},{"className":"BadClass","col":0,"comment":"null","endLoc":15,"id":3490,"nodeType":"Class","startLoc":12,"text":"class BadClass(abc.ABC):\n    @abc.abstractmethod\n    def test(self):\n        pass"},{"className":"Coro","col":0,"comment":"null","endLoc":23,"id":3491,"nodeType":"Class","startLoc":19,"text":"class Coro:\n    async def func(self):\n        future1 = bla1()\n        future2 = bla2()\n        await asyncio.gather(future1, future2)"},{"col":4,"comment":"\n        Test an incorrect access as the access\n        to protected member is not inside a licit special method\n        ","endLoc":101,"header":"def __fake_special__(self, other)","id":3492,"name":"__fake_special__","nodeType":"Function","startLoc":94,"text":"def __fake_special__(self, other):\n        \"\"\"\n        Test an incorrect access as the access\n        to protected member is not inside a licit special method\n        \"\"\"\n        if isinstance(other, self.__class__):\n            return self._foo == other._foo  # [protected-access]\n        return False"},{"col":4,"comment":"null","endLoc":23,"header":"async def func(self)","id":3493,"name":"func","nodeType":"Function","startLoc":20,"text":"async def func(self):\n        future1 = bla1()\n        future2 = bla2()\n        await asyncio.gather(future1, future2)"},{"attributeType":"int","col":8,"comment":"null","endLoc":66,"id":3494,"name":"__private","nodeType":"Attribute","startLoc":66,"text":"self.__private"},{"className":"ABC","col":0,"comment":"null","endLoc":46,"id":3495,"nodeType":"Class","startLoc":45,"text":"class ABC(metaclass=ABCMeta):\n    __slots__ = ()"},{"attributeType":"null","col":4,"comment":"null","endLoc":46,"id":3496,"name":"__slots__","nodeType":"Attribute","startLoc":46,"text":"__slots__"},{"col":4,"comment":"null","endLoc":15,"header":"@abc.abstractmethod\n    def test(self)","id":3497,"name":"test","nodeType":"Function","startLoc":13,"text":"@abc.abstractmethod\n    def test(self):\n        pass"},{"col":0,"comment":" do nothing ","endLoc":19,"header":"def main()","id":3498,"name":"main","nodeType":"Function","startLoc":17,"text":"def main():\n    \"\"\" do nothing \"\"\"\n    BadClass() # [abstract-class-instantiated]"},{"attributeType":"null","col":8,"comment":"null","endLoc":65,"id":3499,"name":"_foo","nodeType":"Attribute","startLoc":65,"text":"self._foo"},{"col":0,"comment":"null","endLoc":7,"header":"async def bla1()","id":3500,"name":"bla1","nodeType":"Function","startLoc":6,"text":"async def bla1():\n    await asyncio.sleep(1)"},{"col":4,"comment":"Example usage of \"For the parameters, see\" in class docstring","endLoc":937,"header":"def test_see_sentence_for_constr_params_in_class(self)","id":3501,"name":"test_see_sentence_for_constr_params_in_class","nodeType":"Function","startLoc":920,"text":"def test_see_sentence_for_constr_params_in_class(self):\n        \"\"\"Example usage of \"For the parameters, see\" in class docstring\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''docstring foo\n\n            For the parameters, see :func:`bla`\n            '''\n\n            def __init__(self, x, y):\n                '''init'''\n                pass\n\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self._visit_methods_of_class(node)"},{"className":"Issue1159OtherClass","col":0,"comment":"Test for GitHub issue 1159","endLoc":110,"id":3502,"nodeType":"Class","startLoc":104,"text":"class Issue1159OtherClass(object):\n    \"\"\"Test for GitHub issue 1159\"\"\"\n\n    _foo = 0\n\n    def __init__(self):\n        self._bar = 0"},{"col":4,"comment":"null","endLoc":110,"header":"def __init__(self)","id":3503,"name":"__init__","nodeType":"Function","startLoc":109,"text":"def __init__(self):\n        self._bar = 0"},{"attributeType":"int","col":4,"comment":"null","endLoc":107,"id":3504,"name":"_foo","nodeType":"Attribute","startLoc":107,"text":"_foo"},{"attributeType":"int","col":8,"comment":"null","endLoc":110,"id":3506,"name":"_bar","nodeType":"Attribute","startLoc":110,"text":"self._bar"},{"col":0,"comment":"","endLoc":4,"header":"abstract_class_instantiated_py34.py#<anonymous>","id":3507,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"\nCheck that instantiating a class with `abc.ABCMeta` as ancestor fails if it\ndefines abstract methods.\n\"\"\""},{"fileName":"assigning_non_slot.py","filePath":"tests/functional/a/assign","id":3508,"nodeType":"File","text":"\"\"\" Checks assigning attributes not found in class slots\nwill trigger assigning-non-slot warning.\n\"\"\"\n# pylint: disable=too-few-public-methods, no-init, missing-docstring, no-absolute-import, import-error, useless-object-inheritance\nfrom collections import deque\n\nfrom missing import Unknown\n\nclass Empty(object):\n    \"\"\" empty \"\"\"\n\nclass Bad(object):\n    \"\"\" missing not in slots. \"\"\"\n\n    __slots__ = ['member']\n\n    def __init__(self):\n        self.missing = 42 # [assigning-non-slot]\n\nclass Bad2(object):\n    \"\"\" missing not in slots \"\"\"\n    __slots__ = [deque.__name__, 'member']\n\n    def __init__(self):\n        self.deque = 42\n        self.missing = 42 # [assigning-non-slot]\n\nclass Bad3(Bad):\n    \"\"\" missing not found in slots \"\"\"\n\n    __slots__ = ['component']\n\n    def __init__(self):\n        self.component = 42\n        self.member = 24\n        self.missing = 42 # [assigning-non-slot]\n        super().__init__()\n\nclass Good(Empty):\n    \"\"\" missing not in slots, but Empty doesn't\n    specify __slots__.\n    \"\"\"\n    __slots__ = ['a']\n\n    def __init__(self):\n        self.missing = 42\n\nclass Good2(object):\n    \"\"\" Using __dict__ in slots will be safe. \"\"\"\n\n    __slots__ = ['__dict__', 'comp']\n\n    def __init__(self):\n        self.comp = 4\n        self.missing = 5\n\nclass PropertyGood(object):\n    \"\"\" Using properties is safe. \"\"\"\n\n    __slots__ = ['tmp', '_value']\n\n    @property\n    def test(self):\n        return self._value\n\n    @test.setter\n    def test(self, value):\n        # pylint: disable=attribute-defined-outside-init\n        self._value = value\n\n    def __init__(self):\n        self.test = 42\n\nclass PropertyGood2(object):\n    \"\"\" Using properties in the body of the class is safe. \"\"\"\n    __slots__ = ['_value']\n\n    def _getter(self):\n        return self._value\n\n    def _setter(self, value):\n        # pylint: disable=attribute-defined-outside-init\n        self._value = value\n\n    test = property(_getter, _setter)\n\n    def __init__(self):\n        self.test = 24\n\nclass UnicodeSlots(object):\n    \"\"\"Using unicode objects in __slots__ is okay.\n\n    On Python 3.3 onward, u'' is equivalent to '',\n    so this test should be safe for both versions.\n    \"\"\"\n    __slots__ = (u'first', u'second')\n\n    def __init__(self):\n        self.first = 42\n        self.second = 24\n\n\nclass DataDescriptor(object):\n    def __init__(self, name, default=''):\n        self.__name = name\n        self.__default = default\n\n    def __get__(self, inst, cls):\n        return getattr(inst, self.__name, self.__default)\n\n    def __set__(self, inst, value):\n        setattr(inst, self.__name, value)\n\n\nclass NonDataDescriptor(object):\n    def __get__(self, inst, cls):\n        return 42\n\n\nclass SlotsWithDescriptor(object):\n    __slots__ = ['_err']\n    data_descriptor = DataDescriptor('_err')\n    non_data_descriptor = NonDataDescriptor()\n    missing_descriptor = Unknown()\n\n\ndef dont_emit_for_descriptors():\n    inst = SlotsWithDescriptor()\n    # This should not emit, because attr is\n    # a data descriptor\n    inst.data_descriptor = 'foo'\n    inst.non_data_descriptor = 'lala' # [assigning-non-slot]\n\n\nclass ClassWithSlots(object):\n    __slots__ = ['foobar']\n\n\nclass ClassReassigningDunderClass(object):\n    __slots__ = ['foobar']\n\n    def release(self):\n        self.__class__ = ClassWithSlots\n\n\nclass ClassReassingingInvalidLayoutClass(object):\n    __slots__ = []\n\n    def release(self):\n        self.__class__ = ClassWithSlots # [assigning-non-slot]\n\n\n# pylint: disable=attribute-defined-outside-init\nclass ClassHavingUnknownAncestors(Unknown):\n    __slots__ = ['yo']\n\n    def test(self):\n        self.not_yo = 42\n\n\n# pylint: disable=wrong-import-order, wrong-import-position\nfrom typing import (\n    Generic,\n    TypeVar,\n)\n\nTYPE = TypeVar('TYPE')\n\n\nclass Cls(Generic[TYPE]):\n    \"\"\" Simple class with slots \"\"\"\n    __slots__ = ['value']\n\n    def __init__(self, value):\n        self.value = value\n"},{"className":"Issue1159","col":0,"comment":"Test for GitHub issue 1159","endLoc":163,"id":3510,"nodeType":"Class","startLoc":113,"text":"class Issue1159(object):\n    \"\"\"Test for GitHub issue 1159\"\"\"\n\n    _foo = 0\n\n    def __init__(self):\n        self._bar = 0\n\n    @classmethod\n    def access_cls_attr(cls):\n        \"\"\"\n        Access to protected class members inside class methods is OK.\n        \"\"\"\n\n        _ = cls._foo\n\n    @classmethod\n    def assign_cls_attr(cls):\n        \"\"\"\n        Assignment to protected class members inside class methods is OK.\n        \"\"\"\n\n        cls._foo = 1\n\n    @classmethod\n    def access_inst_attr(cls):\n        \"\"\"\n        Access to protected instance members inside class methods is OK.\n        \"\"\"\n\n        instance = cls()\n        _ = instance._bar\n\n    @classmethod\n    def assign_inst_attr(cls):\n        \"\"\"\n        Assignment to protected members inside class methods is OK.\n        \"\"\"\n\n        instance = cls()\n        instance._bar = 1\n\n    @classmethod\n    def access_other_attr(cls):\n        \"\"\"\n        Access to protected instance members of other classes is not OK.\n        \"\"\"\n\n        instance = Issue1159OtherClass()\n        instance._bar = 3  # [protected-access]\n        _ = instance._foo  # [protected-access]"},{"col":4,"comment":"null","endLoc":119,"header":"def __init__(self)","id":3511,"name":"__init__","nodeType":"Function","startLoc":118,"text":"def __init__(self):\n        self._bar = 0"},{"col":4,"comment":"\n        Access to protected class members inside class methods is OK.\n        ","endLoc":127,"header":"@classmethod\n    def access_cls_attr(cls)","id":3512,"name":"access_cls_attr","nodeType":"Function","startLoc":121,"text":"@classmethod\n    def access_cls_attr(cls):\n        \"\"\"\n        Access to protected class members inside class methods is OK.\n        \"\"\"\n\n        _ = cls._foo"},{"col":4,"comment":"\n        Assignment to protected class members inside class methods is OK.\n        ","endLoc":135,"header":"@classmethod\n    def assign_cls_attr(cls)","id":3513,"name":"assign_cls_attr","nodeType":"Function","startLoc":129,"text":"@classmethod\n    def assign_cls_attr(cls):\n        \"\"\"\n        Assignment to protected class members inside class methods is OK.\n        \"\"\"\n\n        cls._foo = 1"},{"col":4,"comment":"\n        Access to protected instance members inside class methods is OK.\n        ","endLoc":144,"header":"@classmethod\n    def access_inst_attr(cls)","id":3514,"name":"access_inst_attr","nodeType":"Function","startLoc":137,"text":"@classmethod\n    def access_inst_attr(cls):\n        \"\"\"\n        Access to protected instance members inside class methods is OK.\n        \"\"\"\n\n        instance = cls()\n        _ = instance._bar"},{"className":"deque","col":0,"comment":"null","endLoc":275,"id":3515,"nodeType":"Class","startLoc":238,"text":"class deque(MutableSequence[_T]):\n    @property\n    def maxlen(self) -> int | None: ...\n    @overload\n    def __init__(self, *, maxlen: int | None = None) -> None: ...\n    @overload\n    def __init__(self, iterable: Iterable[_T], maxlen: int | None = None) -> None: ...\n    def append(self, x: _T, /) -> None: ...\n    def appendleft(self, x: _T, /) -> None: ...\n    def copy(self) -> Self: ...\n    def count(self, x: _T, /) -> int: ...\n    def extend(self, iterable: Iterable[_T], /) -> None: ...\n    def extendleft(self, iterable: Iterable[_T], /) -> None: ...\n    def insert(self, i: int, x: _T, /) -> None: ...\n    def index(self, x: _T, start: int = 0, stop: int = ..., /) -> int: ...\n    def pop(self) -> _T: ...  # type: ignore[override]\n    def popleft(self) -> _T: ...\n    def remove(self, value: _T, /) -> None: ...\n    def rotate(self, n: int = 1, /) -> None: ...\n    def __copy__(self) -> Self: ...\n    def __len__(self) -> int: ...\n    # These methods of deque don't take slices, unlike MutableSequence, hence the type: ignores\n    def __getitem__(self, key: SupportsIndex, /) -> _T: ...  # type: ignore[override]\n    def __setitem__(self, key: SupportsIndex, value: _T, /) -> None: ...  # type: ignore[override]\n    def __delitem__(self, key: SupportsIndex, /) -> None: ...  # type: ignore[override]\n    def __contains__(self, key: object, /) -> bool: ...\n    def __reduce__(self) -> tuple[type[Self], tuple[()], None, Iterator[_T]]: ...\n    def __iadd__(self, value: Iterable[_T], /) -> Self: ...\n    def __add__(self, value: Self, /) -> Self: ...\n    def __mul__(self, value: int, /) -> Self: ...\n    def __imul__(self, value: int, /) -> Self: ...\n    def __lt__(self, value: deque[_T], /) -> bool: ...\n    def __le__(self, value: deque[_T], /) -> bool: ...\n    def __gt__(self, value: deque[_T], /) -> bool: ...\n    def __ge__(self, value: deque[_T], /) -> bool: ...\n    def __eq__(self, value: object, /) -> bool: ...\n    if sys.version_info >= (3, 9):\n        def __class_getitem__(cls, item: Any, /) -> GenericAlias: ..."},{"col":4,"comment":"\n        Assignment to protected members inside class methods is OK.\n        ","endLoc":153,"header":"@classmethod\n    def assign_inst_attr(cls)","id":3516,"name":"assign_inst_attr","nodeType":"Function","startLoc":146,"text":"@classmethod\n    def assign_inst_attr(cls):\n        \"\"\"\n        Assignment to protected members inside class methods is OK.\n        \"\"\"\n\n        instance = cls()\n        instance._bar = 1"},{"fileName":"abstract_class_instantiated_py3.py","filePath":"tests/functional/a/abstract","id":3517,"nodeType":"File","text":"\"\"\"Check that instantiating a class with\n`abc.ABCMeta` as metaclass fails if it defines\nabstract methods.\n\"\"\"\n\n# pylint: disable=too-few-public-methods, missing-docstring\n# pylint: disable=abstract-method, import-error, useless-object-inheritance\n\nimport abc\nimport weakref\nfrom lala import Bala\n\n\nclass GoodClass(object, metaclass=abc.ABCMeta):\n    pass\n\nclass SecondGoodClass(object, metaclass=abc.ABCMeta):\n    def test(self):\n        \"\"\" do nothing. \"\"\"\n\nclass ThirdGoodClass(object, metaclass=abc.ABCMeta):\n    \"\"\" This should not raise the warning. \"\"\"\n    def test(self):\n        raise NotImplementedError()\n\nclass BadClass(object, metaclass=abc.ABCMeta):\n    @abc.abstractmethod\n    def test(self):\n        \"\"\" do nothing. \"\"\"\n\nclass SecondBadClass(object, metaclass=abc.ABCMeta):\n    @property\n    @abc.abstractmethod\n    def test(self):\n        \"\"\" do nothing. \"\"\"\n\nclass ThirdBadClass(SecondBadClass):\n    pass\n\n\nclass Structure(object, metaclass=abc.ABCMeta):\n    @abc.abstractmethod\n    def __iter__(self):\n        pass\n    @abc.abstractmethod\n    def __len__(self):\n        pass\n    @abc.abstractmethod\n    def __contains__(self, _):\n        pass\n    @abc.abstractmethod\n    def __hash__(self):\n        pass\n\nclass Container(Structure):\n    def __contains__(self, _):\n        pass\n\nclass Sizable(Structure):\n    def __len__(self):\n        return 42\n\nclass Hashable(Structure):\n    __hash__ = 42\n\n\nclass Iterator(Structure):\n    def keys(self): # pylint: disable=no-self-use\n        return iter([1, 2, 3])\n\n    __iter__ = keys\n\nclass AbstractSizable(Structure):\n    @abc.abstractmethod\n    def length(self):\n        pass\n    __len__ = length\n\nclass NoMroAbstractMethods(Container, Iterator, Sizable, Hashable):\n    pass\n\nclass BadMroAbstractMethods(Container, Iterator, AbstractSizable):\n    pass\n\nclass SomeMetaclass(metaclass=abc.ABCMeta):\n\n    @abc.abstractmethod\n    def prop(self):\n        pass\n\nclass FourthGoodClass(SomeMetaclass):\n    \"\"\"Don't consider this abstract if some attributes are\n    there, but can't be inferred.\n    \"\"\"\n    prop = Bala # missing\n\n\ndef main():\n    \"\"\" do nothing \"\"\"\n    GoodClass()\n    SecondGoodClass()\n    ThirdGoodClass()\n    FourthGoodClass()\n    weakref.WeakKeyDictionary()\n    weakref.WeakValueDictionary()\n    NoMroAbstractMethods()\n\n    BadMroAbstractMethods() # [abstract-class-instantiated]\n    BadClass() # [abstract-class-instantiated]\n    SecondBadClass() # [abstract-class-instantiated]\n    ThirdBadClass() # [abstract-class-instantiated]\n\n\nif 1: # pylint: disable=using-constant-test\n    class FourthBadClass(object, metaclass=abc.ABCMeta):\n\n        def test(self):\n            pass\nelse:\n    class FourthBadClass(object, metaclass=abc.ABCMeta):\n\n        @abc.abstractmethod\n        def test(self):\n            pass\n\n\ndef main2():\n    FourthBadClass() # [abstract-class-instantiated]\n"},{"col":4,"comment":"\n        Access to protected instance members of other classes is not OK.\n        ","endLoc":163,"header":"@classmethod\n    def access_other_attr(cls)","id":3518,"name":"access_other_attr","nodeType":"Function","startLoc":155,"text":"@classmethod\n    def access_other_attr(cls):\n        \"\"\"\n        Access to protected instance members of other classes is not OK.\n        \"\"\"\n\n        instance = Issue1159OtherClass()\n        instance._bar = 3  # [protected-access]\n        _ = instance._foo  # [protected-access]"},{"attributeType":"int","col":4,"comment":"null","endLoc":116,"id":3519,"name":"_foo","nodeType":"Attribute","startLoc":116,"text":"_foo"},{"attributeType":"int","col":8,"comment":"null","endLoc":119,"id":3520,"name":"_bar","nodeType":"Attribute","startLoc":119,"text":"self._bar"},{"col":0,"comment":"null","endLoc":171,"header":"def expect_three(one, two, three)","id":3521,"name":"expect_three","nodeType":"Function","startLoc":170,"text":"def expect_three(one, two, three):\n    return one + two + three"},{"col":0,"comment":"null","endLoc":166,"header":"def no_context_one_elem(*args)","id":3522,"name":"no_context_one_elem","nodeType":"Function","startLoc":165,"text":"def no_context_one_elem(*args):\n    expect_three(args) # [no-value-for-parameter, no-value-for-parameter]"},{"col":4,"comment":"Example usage of \"For the parameters, see\" in init docstring","endLoc":956,"header":"def test_see_sentence_for_constr_params_in_init(self)","id":3523,"name":"test_see_sentence_for_constr_params_in_init","nodeType":"Function","startLoc":939,"text":"def test_see_sentence_for_constr_params_in_init(self):\n        \"\"\"Example usage of \"For the parameters, see\" in init docstring\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''foo'''\n\n            def __init__(self, x, y):\n                '''docstring foo constructor\n\n                For the parameters, see :func:`bla`\n                '''\n                pass\n\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self._visit_methods_of_class(node)"},{"col":0,"comment":"null","endLoc":175,"header":"def no_context(*args)","id":3524,"name":"no_context","nodeType":"Function","startLoc":174,"text":"def no_context(*args):\n    expect_three(*args)"},{"className":"QoSALConnection","col":0,"comment":"blabla","endLoc":80,"id":3525,"nodeType":"Class","startLoc":69,"text":"class QoSALConnection(object):\n    \"\"\"blabla\"\"\"\n\n    _the_instance = None\n\n    def __new__(cls):\n        if cls._the_instance is None:\n            cls._the_instance = object.__new__(cls)\n        return cls._the_instance\n\n    def __init__(self):\n        pass"},{"col":0,"comment":"null","endLoc":178,"header":"def no_context_two(*args)","id":3526,"name":"no_context_two","nodeType":"Function","startLoc":177,"text":"def no_context_two(*args):\n    expect_three(*list(args))"},{"col":0,"comment":"null","endLoc":30,"header":"def outer_func()","id":3528,"name":"outer_func","nodeType":"Function","startLoc":28,"text":"def outer_func():\n    async def inner_func():\n        await asyncio.sleep(1)"},{"className":"GoodClass","col":0,"comment":"null","endLoc":15,"id":3529,"nodeType":"Class","startLoc":14,"text":"class GoodClass(object, metaclass=abc.ABCMeta):\n    pass"},{"className":"SecondGoodClass","col":0,"comment":"null","endLoc":19,"id":3530,"nodeType":"Class","startLoc":17,"text":"class SecondGoodClass(object, metaclass=abc.ABCMeta):\n    def test(self):\n        \"\"\" do nothing. \"\"\""},{"col":4,"comment":"Example of a class with missing constructor parameter documentation\n        in both the init docstring and the class docstring\n        (Sphinx style)\n\n        Everything is completely analogous to functions.\n        ","endLoc":994,"header":"def test_constr_params_in_class_and_init_sphinx(self)","id":3531,"name":"test_constr_params_in_class_and_init_sphinx","nodeType":"Function","startLoc":958,"text":"def test_constr_params_in_class_and_init_sphinx(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        in both the init docstring and the class docstring\n        (Sphinx style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''docstring foo\n\n            :param y: None\n\n            missing constructor parameter documentation\n            '''\n\n            def __init__(self, x, y):\n                '''docstring foo\n\n                :param y: bla\n\n                missing constructor parameter documentation\n                '''\n                pass\n\n        \"\"\"\n        )\n        constructor_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"multiple-constructor-doc\", node=node, args=(node.name,)),\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n            Message(msg_id=\"missing-param-doc\", node=constructor_node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=constructor_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)"},{"col":0,"comment":"null","endLoc":11,"header":"async def bla2()","id":3532,"name":"bla2","nodeType":"Function","startLoc":10,"text":"async def bla2():\n    await asyncio.sleep(2)"},{"col":4,"comment":" do nothing. ","endLoc":19,"header":"def test(self)","id":3533,"name":"test","nodeType":"Function","startLoc":18,"text":"def test(self):\n        \"\"\" do nothing. \"\"\""},{"className":"ThirdGoodClass","col":0,"comment":" This should not raise the warning. ","endLoc":24,"id":3534,"nodeType":"Class","startLoc":21,"text":"class ThirdGoodClass(object, metaclass=abc.ABCMeta):\n    \"\"\" This should not raise the warning. \"\"\"\n    def test(self):\n        raise NotImplementedError()"},{"col":4,"comment":"null","endLoc":24,"header":"def test(self)","id":3535,"name":"test","nodeType":"Function","startLoc":23,"text":"def test(self):\n        raise NotImplementedError()"},{"id":3536,"name":"abstract_method_py3.txt","nodeType":"TextFile","path":"tests/functional/a/abstract","text":"abstract-method:47:0:Concrete:Method 'bbbb' is abstract in class 'Abstract' but is not overridden\nabstract-method:70:0:Container:Method '__hash__' is abstract in class 'Structure' but is not overridden\nabstract-method:70:0:Container:Method '__iter__' is abstract in class 'Structure' but is not overridden\nabstract-method:70:0:Container:Method '__len__' is abstract in class 'Structure' but is not overridden\nabstract-method:76:0:Sizable:Method '__contains__' is abstract in class 'Structure' but is not overridden\nabstract-method:76:0:Sizable:Method '__hash__' is abstract in class 'Structure' but is not overridden\nabstract-method:76:0:Sizable:Method '__iter__' is abstract in class 'Structure' but is not overridden\nabstract-method:82:0:Hashable:Method '__contains__' is abstract in class 'Structure' but is not overridden\nabstract-method:82:0:Hashable:Method '__iter__' is abstract in class 'Structure' but is not overridden\nabstract-method:82:0:Hashable:Method '__len__' is abstract in class 'Structure' but is not overridden\nabstract-method:87:0:Iterator:Method '__contains__' is abstract in class 'Structure' but is not overridden\nabstract-method:87:0:Iterator:Method '__hash__' is abstract in class 'Structure' but is not overridden\nabstract-method:87:0:Iterator:Method '__len__' is abstract in class 'Structure' but is not overridden\nabstract-method:106:0:BadComplexMro:Method '__hash__' is abstract in class 'Structure' but is not overridden\nabstract-method:106:0:BadComplexMro:Method '__len__' is abstract in class 'AbstractSizable' but is not overridden\nabstract-method:106:0:BadComplexMro:Method 'length' is abstract in class 'AbstractSizable' but is not overridden\n"},{"id":3537,"name":"abstract_class_instantiated_py3.rc","nodeType":"TextFile","path":"tests/functional/a/abstract","text":"[testoptions]\nmin_pyver=3.0\n"},{"col":4,"comment":"null","endLoc":77,"header":"def __new__(cls)","id":3538,"name":"__new__","nodeType":"Function","startLoc":74,"text":"def __new__(cls):\n        if cls._the_instance is None:\n            cls._the_instance = object.__new__(cls)\n        return cls._the_instance"},{"id":3539,"name":"abstract_class_instantiated_py34.rc","nodeType":"TextFile","path":"tests/functional/a/abstract","text":"[testoptions]\nmin_pyver=3.4\n"},{"col":0,"comment":"null","endLoc":181,"header":"def no_context_three(*args)","id":3540,"name":"no_context_three","nodeType":"Function","startLoc":180,"text":"def no_context_three(*args):\n    expect_three(*set(args))"},{"col":4,"comment":"null","endLoc":240,"header":"@property\n    def maxlen(self) -> int | None","id":3541,"name":"maxlen","nodeType":"Function","startLoc":239,"text":"@property\n    def maxlen(self) -> int | None: ..."},{"col":4,"comment":"null","endLoc":242,"header":"@overload\n    def __init__(self, *, maxlen: int | None = None) -> None","id":3542,"name":"__init__","nodeType":"Function","startLoc":241,"text":"@overload\n    def __init__(self, *, maxlen: int | None = None) -> None: ..."},{"col":4,"comment":"null","endLoc":244,"header":"@overload\n    def __init__(self, iterable: Iterable[_T], maxlen: int | None = None) -> None","id":3543,"name":"__init__","nodeType":"Function","startLoc":243,"text":"@overload\n    def __init__(self, iterable: Iterable[_T], maxlen: int | None = None) -> None: ..."},{"col":4,"comment":"null","endLoc":245,"header":"def append(self, x: _T, /) -> None","id":3544,"name":"append","nodeType":"Function","startLoc":245,"text":"def append(self, x: _T, /) -> None: ..."},{"col":4,"comment":"null","endLoc":246,"header":"def appendleft(self, x: _T, /) -> None","id":3545,"name":"appendleft","nodeType":"Function","startLoc":246,"text":"def appendleft(self, x: _T, /) -> None: ..."},{"col":4,"comment":"null","endLoc":247,"header":"def copy(self) -> Self","id":3546,"name":"copy","nodeType":"Function","startLoc":247,"text":"def copy(self) -> Self: ..."},{"col":4,"comment":"null","endLoc":248,"header":"def count(self, x: _T, /) -> int","id":3547,"name":"count","nodeType":"Function","startLoc":248,"text":"def count(self, x: _T, /) -> int: ..."},{"col":4,"comment":"null","endLoc":249,"header":"def extend(self, iterable: Iterable[_T], /) -> None","id":3548,"name":"extend","nodeType":"Function","startLoc":249,"text":"def extend(self, iterable: Iterable[_T], /) -> None: ..."},{"col":4,"comment":"null","endLoc":250,"header":"def extendleft(self, iterable: Iterable[_T], /) -> None","id":3549,"name":"extendleft","nodeType":"Function","startLoc":250,"text":"def extendleft(self, iterable: Iterable[_T], /) -> None: ..."},{"col":4,"comment":"null","endLoc":251,"header":"def insert(self, i: int, x: _T, /) -> None","id":3550,"name":"insert","nodeType":"Function","startLoc":251,"text":"def insert(self, i: int, x: _T, /) -> None: ..."},{"col":4,"comment":"null","endLoc":252,"header":"def index(self, x: _T, start: int = 0, stop: int = ..., /) -> int","id":3551,"name":"index","nodeType":"Function","startLoc":252,"text":"def index(self, x: _T, start: int = 0, stop: int = ..., /) -> int: ..."},{"col":4,"comment":"null","endLoc":253,"header":"def pop(self) -> _T","id":3552,"name":"pop","nodeType":"Function","startLoc":253,"text":"def pop(self) -> _T: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":254,"header":"def popleft(self) -> _T","id":3553,"name":"popleft","nodeType":"Function","startLoc":254,"text":"def popleft(self) -> _T: ..."},{"col":4,"comment":"null","endLoc":255,"header":"def remove(self, value: _T, /) -> None","id":3554,"name":"remove","nodeType":"Function","startLoc":255,"text":"def remove(self, value: _T, /) -> None: ..."},{"col":4,"comment":"null","endLoc":256,"header":"def rotate(self, n: int = 1, /) -> None","id":3555,"name":"rotate","nodeType":"Function","startLoc":256,"text":"def rotate(self, n: int = 1, /) -> None: ..."},{"col":4,"comment":"null","endLoc":257,"header":"def __copy__(self) -> Self","id":3556,"name":"__copy__","nodeType":"Function","startLoc":257,"text":"def __copy__(self) -> Self: ..."},{"col":4,"comment":"null","endLoc":258,"header":"def __len__(self) -> int","id":3557,"name":"__len__","nodeType":"Function","startLoc":258,"text":"def __len__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":260,"header":"def __getitem__(self, key: SupportsIndex, /) -> _T","id":3558,"name":"__getitem__","nodeType":"Function","startLoc":260,"text":"def __getitem__(self, key: SupportsIndex, /) -> _T: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":261,"header":"def __setitem__(self, key: SupportsIndex, value: _T, /) -> None","id":3559,"name":"__setitem__","nodeType":"Function","startLoc":261,"text":"def __setitem__(self, key: SupportsIndex, value: _T, /) -> None: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":262,"header":"def __delitem__(self, key: SupportsIndex, /) -> None","id":3560,"name":"__delitem__","nodeType":"Function","startLoc":262,"text":"def __delitem__(self, key: SupportsIndex, /) -> None: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":263,"header":"def __contains__(self, key: object, /) -> bool","id":3561,"name":"__contains__","nodeType":"Function","startLoc":263,"text":"def __contains__(self, key: object, /) -> bool: ..."},{"col":4,"comment":"null","endLoc":264,"header":"def __reduce__(self) -> tuple[type[Self], tuple[()], None, Iterator[_T]]","id":3562,"name":"__reduce__","nodeType":"Function","startLoc":264,"text":"def __reduce__(self) -> tuple[type[Self], tuple[()], None, Iterator[_T]]: ..."},{"col":4,"comment":"null","endLoc":265,"header":"def __iadd__(self, value: Iterable[_T], /) -> Self","id":3563,"name":"__iadd__","nodeType":"Function","startLoc":265,"text":"def __iadd__(self, value: Iterable[_T], /) -> Self: ..."},{"col":4,"comment":"null","endLoc":266,"header":"def __add__(self, value: Self, /) -> Self","id":3564,"name":"__add__","nodeType":"Function","startLoc":266,"text":"def __add__(self, value: Self, /) -> Self: ..."},{"col":4,"comment":"null","endLoc":267,"header":"def __mul__(self, value: int, /) -> Self","id":3565,"name":"__mul__","nodeType":"Function","startLoc":267,"text":"def __mul__(self, value: int, /) -> Self: ..."},{"col":4,"comment":"null","endLoc":268,"header":"def __imul__(self, value: int, /) -> Self","id":3566,"name":"__imul__","nodeType":"Function","startLoc":268,"text":"def __imul__(self, value: int, /) -> Self: ..."},{"col":4,"comment":"null","endLoc":269,"header":"def __lt__(self, value: deque[_T], /) -> bool","id":3567,"name":"__lt__","nodeType":"Function","startLoc":269,"text":"def __lt__(self, value: deque[_T], /) -> bool: ..."},{"col":4,"comment":"null","endLoc":270,"header":"def __le__(self, value: deque[_T], /) -> bool","id":3568,"name":"__le__","nodeType":"Function","startLoc":270,"text":"def __le__(self, value: deque[_T], /) -> bool: ..."},{"col":4,"comment":"null","endLoc":271,"header":"def __gt__(self, value: deque[_T], /) -> bool","id":3569,"name":"__gt__","nodeType":"Function","startLoc":271,"text":"def __gt__(self, value: deque[_T], /) -> bool: ..."},{"col":4,"comment":"null","endLoc":272,"header":"def __ge__(self, value: deque[_T], /) -> bool","id":3570,"name":"__ge__","nodeType":"Function","startLoc":272,"text":"def __ge__(self, value: deque[_T], /) -> bool: ..."},{"col":4,"comment":"null","endLoc":273,"header":"def __eq__(self, value: object, /) -> bool","id":3571,"name":"__eq__","nodeType":"Function","startLoc":273,"text":"def __eq__(self, value: object, /) -> bool: ..."},{"col":8,"comment":"null","endLoc":275,"header":"def __class_getitem__(cls, item: Any, /) -> GenericAlias","id":3572,"name":"__class_getitem__","nodeType":"Function","startLoc":275,"text":"def __class_getitem__(cls, item: Any, /) -> GenericAlias: ..."},{"fileName":"abstract_method_py3.py","filePath":"tests/functional/a/abstract","id":3573,"nodeType":"File","text":"\"\"\"Test abstract-method warning.\"\"\"\nfrom __future__ import print_function\n\n# pylint: disable=missing-docstring, no-init, no-self-use\n# pylint: disable=too-few-public-methods, useless-object-inheritance\nimport abc\n\n\nclass Abstract(object):\n    def aaaa(self):\n        \"\"\"should be overridden in concrete class\"\"\"\n        raise NotImplementedError()\n\n    def bbbb(self):\n        \"\"\"should be overridden in concrete class\"\"\"\n        raise NotImplementedError()\n\n\nclass AbstractB(Abstract):\n    \"\"\"Abstract class.\n\n    this class is checking that it does not output an error msg for\n    unimplemeted methods in abstract classes\n    \"\"\"\n    def cccc(self):\n        \"\"\"should be overridden in concrete class\"\"\"\n        raise NotImplementedError()\n\nclass AbstractC(AbstractB, abc.ABC):\n    \"\"\"\n    Abstract class.\n\n    Should not trigger a warning for unimplemented\n    abstract methods, because of explicit abc.ABC inheritance.\n    \"\"\"\n\n\nclass AbstractD(AbstractB, metaclass=abc.ABCMeta):\n    \"\"\"\n    Abstract class.\n\n    Should not trigger a warning for unimplemented\n    abstract methods, because of explicit metaclass.\n    \"\"\"\n\n\nclass Concrete(Abstract): # [abstract-method]\n    \"\"\"Concrete class\"\"\"\n\n    def aaaa(self):\n        \"\"\"overidden form Abstract\"\"\"\n\n\nclass Structure(object, metaclass=abc.ABCMeta):\n    @abc.abstractmethod\n    def __iter__(self):\n        pass\n    @abc.abstractmethod\n    def __len__(self):\n        pass\n    @abc.abstractmethod\n    def __contains__(self, _):\n        pass\n    @abc.abstractmethod\n    def __hash__(self):\n        pass\n\n\n# +1: [abstract-method, abstract-method, abstract-method]\nclass Container(Structure):\n    def __contains__(self, _):\n        pass\n\n\n# +1: [abstract-method, abstract-method, abstract-method]\nclass Sizable(Structure):\n    def __len__(self):\n        return 42\n\n\n# +1: [abstract-method, abstract-method, abstract-method]\nclass Hashable(Structure):\n    __hash__ = 42\n\n\n# +1: [abstract-method, abstract-method, abstract-method]\nclass Iterator(Structure):\n    def keys(self):\n        return iter([1, 2, 3])\n\n    __iter__ = keys\n\n\nclass AbstractSizable(Structure):\n    @abc.abstractmethod\n    def length(self):\n        pass\n    __len__ = length\n\n\nclass GoodComplexMRO(Container, Iterator, Sizable, Hashable):\n    pass\n\n\n# +1: [abstract-method, abstract-method, abstract-method]\nclass BadComplexMro(Container, Iterator, AbstractSizable):\n    pass\n"},{"className":"Abstract","col":0,"comment":"null","endLoc":16,"id":3574,"nodeType":"Class","startLoc":9,"text":"class Abstract(object):\n    def aaaa(self):\n        \"\"\"should be overridden in concrete class\"\"\"\n        raise NotImplementedError()\n\n    def bbbb(self):\n        \"\"\"should be overridden in concrete class\"\"\"\n        raise NotImplementedError()"},{"col":4,"comment":"should be overridden in concrete class","endLoc":12,"header":"def aaaa(self)","id":3575,"name":"aaaa","nodeType":"Function","startLoc":10,"text":"def aaaa(self):\n        \"\"\"should be overridden in concrete class\"\"\"\n        raise NotImplementedError()"},{"col":4,"comment":"null","endLoc":80,"header":"def __init__(self)","id":3576,"name":"__init__","nodeType":"Function","startLoc":79,"text":"def __init__(self):\n        pass"},{"attributeType":"None","col":4,"comment":"null","endLoc":72,"id":3577,"name":"_the_instance","nodeType":"Attribute","startLoc":72,"text":"_the_instance"},{"attributeType":"QoSALConnection","col":12,"comment":"null","endLoc":76,"id":3578,"name":"_the_instance","nodeType":"Attribute","startLoc":76,"text":"cls._the_instance"},{"col":4,"comment":"should be overridden in concrete class","endLoc":16,"header":"def bbbb(self)","id":3579,"name":"bbbb","nodeType":"Function","startLoc":14,"text":"def bbbb(self):\n        \"\"\"should be overridden in concrete class\"\"\"\n        raise NotImplementedError()"},{"className":"Empty","col":0,"comment":" empty ","endLoc":10,"id":3580,"nodeType":"Class","startLoc":9,"text":"class Empty(object):\n    \"\"\" empty \"\"\""},{"attributeType":"int","col":8,"comment":"null","endLoc":135,"id":3581,"name":"_foo","nodeType":"Attribute","startLoc":135,"text":"cls._foo"},{"col":4,"comment":"Example of a class with missing constructor parameter documentation\n        in both the init docstring and the class docstring\n        (Google style)\n\n        Everything is completely analogous to functions.\n        ","endLoc":1034,"header":"def test_constr_params_in_class_and_init_google(self)","id":3582,"name":"test_constr_params_in_class_and_init_google","nodeType":"Function","startLoc":996,"text":"def test_constr_params_in_class_and_init_google(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        in both the init docstring and the class docstring\n        (Google style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''docstring foo\n\n            Args:\n                y: bla\n\n            missing constructor parameter documentation\n            '''\n\n            def __init__(self, x, y):\n                '''docstring foo\n\n                Args:\n                    y: bla\n\n                missing constructor parameter documentation\n                '''\n                pass\n\n        \"\"\"\n        )\n        constructor_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"multiple-constructor-doc\", node=node, args=(node.name,)),\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n            Message(msg_id=\"missing-param-doc\", node=constructor_node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=constructor_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)"},{"className":"DefinedOutsideInit","col":0,"comment":"use_attr is seen as the method defining attr because its in\n    first position\n    ","endLoc":97,"id":3583,"nodeType":"Class","startLoc":82,"text":"class DefinedOutsideInit(object):\n    \"\"\"use_attr is seen as the method defining attr because its in\n    first position\n    \"\"\"\n    def __init__(self):\n        self.reset()\n\n    def use_attr(self):\n        \"\"\"use and set members\"\"\"\n        if self.attr:\n            print('hop')\n        self.attr = 10\n\n    def reset(self):\n        \"\"\"reset members\"\"\"\n        self.attr = 4"},{"col":4,"comment":"null","endLoc":87,"header":"def __init__(self)","id":3584,"name":"__init__","nodeType":"Function","startLoc":86,"text":"def __init__(self):\n        self.reset()"},{"className":"Bad","col":0,"comment":" missing not in slots. ","endLoc":18,"id":3585,"nodeType":"Class","startLoc":12,"text":"class Bad(object):\n    \"\"\" missing not in slots. \"\"\"\n\n    __slots__ = ['member']\n\n    def __init__(self):\n        self.missing = 42 # [assigning-non-slot]"},{"col":4,"comment":"null","endLoc":18,"header":"def __init__(self)","id":3586,"name":"__init__","nodeType":"Function","startLoc":17,"text":"def __init__(self):\n        self.missing = 42 # [assigning-non-slot]"},{"attributeType":"list","col":4,"comment":"null","endLoc":15,"id":3587,"name":"__slots__","nodeType":"Attribute","startLoc":15,"text":"__slots__"},{"className":"AbstractB","col":0,"comment":"Abstract class.\n\n    this class is checking that it does not output an error msg for\n    unimplemeted methods in abstract classes\n    ","endLoc":27,"id":3588,"nodeType":"Class","startLoc":19,"text":"class AbstractB(Abstract):\n    \"\"\"Abstract class.\n\n    this class is checking that it does not output an error msg for\n    unimplemeted methods in abstract classes\n    \"\"\"\n    def cccc(self):\n        \"\"\"should be overridden in concrete class\"\"\"\n        raise NotImplementedError()"},{"col":4,"comment":"should be overridden in concrete class","endLoc":27,"header":"def cccc(self)","id":3589,"name":"cccc","nodeType":"Function","startLoc":25,"text":"def cccc(self):\n        \"\"\"should be overridden in concrete class\"\"\"\n        raise NotImplementedError()"},{"col":4,"comment":"reset members","endLoc":97,"header":"def reset(self)","id":3590,"name":"reset","nodeType":"Function","startLoc":95,"text":"def reset(self):\n        \"\"\"reset members\"\"\"\n        self.attr = 4"},{"col":4,"comment":"use and set members","endLoc":93,"header":"def use_attr(self)","id":3591,"name":"use_attr","nodeType":"Function","startLoc":89,"text":"def use_attr(self):\n        \"\"\"use and set members\"\"\"\n        if self.attr:\n            print('hop')\n        self.attr = 10"},{"className":"AbstractC","col":0,"comment":"\n    Abstract class.\n\n    Should not trigger a warning for unimplemented\n    abstract methods, because of explicit abc.ABC inheritance.\n    ","endLoc":35,"id":3593,"nodeType":"Class","startLoc":29,"text":"class AbstractC(AbstractB, abc.ABC):\n    \"\"\"\n    Abstract class.\n\n    Should not trigger a warning for unimplemented\n    abstract methods, because of explicit abc.ABC inheritance.\n    \"\"\""},{"className":"Issue1159Subclass","col":0,"comment":"Test for GitHub issue 1159","endLoc":213,"id":3596,"nodeType":"Class","startLoc":166,"text":"class Issue1159Subclass(Issue1159):\n    \"\"\"Test for GitHub issue 1159\"\"\"\n\n    @classmethod\n    def access_inst_attr(cls):\n        \"\"\"\n        Access to protected instance members inside class methods is OK.\n        \"\"\"\n\n        instance = cls()\n        _ = instance._bar\n\n    @classmethod\n    def assign_inst_attr(cls):\n        \"\"\"\n        Assignment to protected instance members inside class methods is OK.\n        \"\"\"\n\n        instance = cls()\n        instance._bar = 1\n\n    @classmethod\n    def access_missing_member(cls):\n        \"\"\"\n        Access to unassigned members inside class methods is not OK.\n        \"\"\"\n\n        instance = cls()\n        _ = instance._baz  # [no-member,protected-access]\n\n    @classmethod\n    def assign_missing_member(cls):\n        \"\"\"\n        Defining attributes outside init is still not OK.\n        \"\"\"\n\n        instance = cls()\n        instance._qux = 1  # [attribute-defined-outside-init]\n\n    @classmethod\n    def access_other_attr(cls):\n        \"\"\"\n        Access to protected instance members of other classes is not OK.\n        \"\"\"\n\n        instance = Issue1159OtherClass()\n        instance._bar = 3  # [protected-access]\n        _ = instance._foo  # [protected-access]"},{"className":"AbstractD","col":0,"comment":"\n    Abstract class.\n\n    Should not trigger a warning for unimplemented\n    abstract methods, because of explicit metaclass.\n    ","endLoc":44,"id":3598,"nodeType":"Class","startLoc":38,"text":"class AbstractD(AbstractB, metaclass=abc.ABCMeta):\n    \"\"\"\n    Abstract class.\n\n    Should not trigger a warning for unimplemented\n    abstract methods, because of explicit metaclass.\n    \"\"\""},{"className":"Concrete","col":0,"comment":"Concrete class","endLoc":51,"id":3600,"nodeType":"Class","startLoc":47,"text":"class Concrete(Abstract): # [abstract-method]\n    \"\"\"Concrete class\"\"\"\n\n    def aaaa(self):\n        \"\"\"overidden form Abstract\"\"\""},{"col":4,"comment":"overidden form Abstract","endLoc":51,"header":"def aaaa(self)","id":3601,"name":"aaaa","nodeType":"Function","startLoc":50,"text":"def aaaa(self):\n        \"\"\"overidden form Abstract\"\"\""},{"className":"Structure","col":0,"comment":"null","endLoc":66,"id":3603,"nodeType":"Class","startLoc":54,"text":"class Structure(object, metaclass=abc.ABCMeta):\n    @abc.abstractmethod\n    def __iter__(self):\n        pass\n    @abc.abstractmethod\n    def __len__(self):\n        pass\n    @abc.abstractmethod\n    def __contains__(self, _):\n        pass\n    @abc.abstractmethod\n    def __hash__(self):\n        pass"},{"col":4,"comment":"\n        Access to protected instance members inside class methods is OK.\n        ","endLoc":176,"header":"@classmethod\n    def access_inst_attr(cls)","id":3604,"name":"access_inst_attr","nodeType":"Function","startLoc":169,"text":"@classmethod\n    def access_inst_attr(cls):\n        \"\"\"\n        Access to protected instance members inside class methods is OK.\n        \"\"\"\n\n        instance = cls()\n        _ = instance._bar"},{"col":4,"comment":"null","endLoc":57,"header":"@abc.abstractmethod\n    def __iter__(self)","id":3607,"name":"__iter__","nodeType":"Function","startLoc":55,"text":"@abc.abstractmethod\n    def __iter__(self):\n        pass"},{"col":4,"comment":"null","endLoc":60,"header":"@abc.abstractmethod\n    def __len__(self)","id":3608,"name":"__len__","nodeType":"Function","startLoc":58,"text":"@abc.abstractmethod\n    def __len__(self):\n        pass"},{"col":4,"comment":"null","endLoc":63,"header":"@abc.abstractmethod\n    def __contains__(self, _)","id":3609,"name":"__contains__","nodeType":"Function","startLoc":61,"text":"@abc.abstractmethod\n    def __contains__(self, _):\n        pass"},{"col":4,"comment":"null","endLoc":66,"header":"@abc.abstractmethod\n    def __hash__(self)","id":3610,"name":"__hash__","nodeType":"Function","startLoc":64,"text":"@abc.abstractmethod\n    def __hash__(self):\n        pass"},{"className":"Container","col":0,"comment":"null","endLoc":72,"id":3612,"nodeType":"Class","startLoc":70,"text":"class Container(Structure):\n    def __contains__(self, _):\n        pass"},{"attributeType":"int","col":8,"comment":"null","endLoc":93,"id":3613,"name":"attr","nodeType":"Attribute","startLoc":93,"text":"self.attr"},{"col":4,"comment":"null","endLoc":72,"header":"def __contains__(self, _)","id":3615,"name":"__contains__","nodeType":"Function","startLoc":71,"text":"def __contains__(self, _):\n        pass"},{"className":"Sizable","col":0,"comment":"null","endLoc":78,"id":3616,"nodeType":"Class","startLoc":76,"text":"class Sizable(Structure):\n    def __len__(self):\n        return 42"},{"col":4,"comment":"null","endLoc":78,"header":"def __len__(self)","id":3618,"name":"__len__","nodeType":"Function","startLoc":77,"text":"def __len__(self):\n        return 42"},{"className":"Hashable","col":0,"comment":"null","endLoc":83,"id":3619,"nodeType":"Class","startLoc":82,"text":"class Hashable(Structure):\n    __hash__ = 42"},{"attributeType":"int","col":4,"comment":"null","endLoc":83,"id":3621,"name":"__hash__","nodeType":"Attribute","startLoc":83,"text":"__hash__"},{"col":0,"comment":"null","endLoc":16,"header":"async def combining_coroutine1()","id":3623,"name":"combining_coroutine1","nodeType":"Function","startLoc":14,"text":"async def combining_coroutine1():\n    await bla1()\n    await bla2()"},{"col":0,"comment":"null","endLoc":30,"header":"async def combining_coroutine2()","id":3624,"name":"combining_coroutine2","nodeType":"Function","startLoc":26,"text":"async def combining_coroutine2():\n    future1 = bla1()\n    future2 = bla2()\n    future3 = Coro().func()\n    await asyncio.gather(future1, future2, future3)"},{"className":"BadClass","col":0,"comment":"null","endLoc":29,"id":3625,"nodeType":"Class","startLoc":26,"text":"class BadClass(object, metaclass=abc.ABCMeta):\n    @abc.abstractmethod\n    def test(self):\n        \"\"\" do nothing. \"\"\""},{"col":4,"comment":" do nothing. ","endLoc":29,"header":"@abc.abstractmethod\n    def test(self)","id":3626,"name":"test","nodeType":"Function","startLoc":27,"text":"@abc.abstractmethod\n    def test(self):\n        \"\"\" do nothing. \"\"\""},{"className":"SecondBadClass","col":0,"comment":"null","endLoc":35,"id":3627,"nodeType":"Class","startLoc":31,"text":"class SecondBadClass(object, metaclass=abc.ABCMeta):\n    @property\n    @abc.abstractmethod\n    def test(self):\n        \"\"\" do nothing. \"\"\""},{"col":4,"comment":" do nothing. ","endLoc":35,"header":"@property\n    @abc.abstractmethod\n    def test(self)","id":3628,"name":"test","nodeType":"Function","startLoc":32,"text":"@property\n    @abc.abstractmethod\n    def test(self):\n        \"\"\" do nothing. \"\"\""},{"className":"ThirdBadClass","col":0,"comment":"null","endLoc":38,"id":3629,"nodeType":"Class","startLoc":37,"text":"class ThirdBadClass(SecondBadClass):\n    pass"},{"className":"Structure","col":0,"comment":"null","endLoc":53,"id":3630,"nodeType":"Class","startLoc":41,"text":"class Structure(object, metaclass=abc.ABCMeta):\n    @abc.abstractmethod\n    def __iter__(self):\n        pass\n    @abc.abstractmethod\n    def __len__(self):\n        pass\n    @abc.abstractmethod\n    def __contains__(self, _):\n        pass\n    @abc.abstractmethod\n    def __hash__(self):\n        pass"},{"col":4,"comment":"null","endLoc":44,"header":"@abc.abstractmethod\n    def __iter__(self)","id":3631,"name":"__iter__","nodeType":"Function","startLoc":42,"text":"@abc.abstractmethod\n    def __iter__(self):\n        pass"},{"col":4,"comment":"null","endLoc":47,"header":"@abc.abstractmethod\n    def __len__(self)","id":3632,"name":"__len__","nodeType":"Function","startLoc":45,"text":"@abc.abstractmethod\n    def __len__(self):\n        pass"},{"col":4,"comment":"null","endLoc":50,"header":"@abc.abstractmethod\n    def __contains__(self, _)","id":3633,"name":"__contains__","nodeType":"Function","startLoc":48,"text":"@abc.abstractmethod\n    def __contains__(self, _):\n        pass"},{"col":4,"comment":"null","endLoc":53,"header":"@abc.abstractmethod\n    def __hash__(self)","id":3634,"name":"__hash__","nodeType":"Function","startLoc":51,"text":"@abc.abstractmethod\n    def __hash__(self):\n        pass"},{"className":"Container","col":0,"comment":"null","endLoc":57,"id":3635,"nodeType":"Class","startLoc":55,"text":"class Container(Structure):\n    def __contains__(self, _):\n        pass"},{"col":4,"comment":"null","endLoc":57,"header":"def __contains__(self, _)","id":3636,"name":"__contains__","nodeType":"Function","startLoc":56,"text":"def __contains__(self, _):\n        pass"},{"className":"Sizable","col":0,"comment":"null","endLoc":61,"id":3637,"nodeType":"Class","startLoc":59,"text":"class Sizable(Structure):\n    def __len__(self):\n        return 42"},{"col":4,"comment":"null","endLoc":61,"header":"def __len__(self)","id":3638,"name":"__len__","nodeType":"Function","startLoc":60,"text":"def __len__(self):\n        return 42"},{"className":"Hashable","col":0,"comment":"null","endLoc":64,"id":3639,"nodeType":"Class","startLoc":63,"text":"class Hashable(Structure):\n    __hash__ = 42"},{"attributeType":"int","col":4,"comment":"null","endLoc":64,"id":3640,"name":"__hash__","nodeType":"Attribute","startLoc":64,"text":"__hash__"},{"col":4,"comment":"Example of a class with missing constructor parameter documentation\n        in both the init docstring and the class docstring\n        (Numpy style)\n\n        Everything is completely analogous to functions.\n        ","endLoc":1078,"header":"def test_constr_params_in_class_and_init_numpy(self)","id":3641,"name":"test_constr_params_in_class_and_init_numpy","nodeType":"Function","startLoc":1036,"text":"def test_constr_params_in_class_and_init_numpy(self):\n        \"\"\"Example of a class with missing constructor parameter documentation\n        in both the init docstring and the class docstring\n        (Numpy style)\n\n        Everything is completely analogous to functions.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class ClassFoo(object):\n            '''docstring foo\n\n            Parameters\n            ----------\n            y:\n                bla\n\n            missing constructor parameter documentation\n            '''\n\n            def __init__(self, x, y):\n                '''docstring foo\n\n                Parameters\n                ----------\n                y:\n                    bla\n\n                missing constructor parameter documentation\n                '''\n                pass\n\n        \"\"\"\n        )\n        constructor_node = node.body[0]\n        with self.assertAddsMessages(\n            Message(msg_id=\"multiple-constructor-doc\", node=node, args=(node.name,)),\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"x, y\",)),\n            Message(msg_id=\"missing-param-doc\", node=constructor_node, args=(\"x\",)),\n            Message(msg_id=\"missing-type-doc\", node=constructor_node, args=(\"x, y\",)),\n        ):\n            self._visit_methods_of_class(node)"},{"className":"Iterator","col":0,"comment":"null","endLoc":71,"id":3642,"nodeType":"Class","startLoc":67,"text":"class Iterator(Structure):\n    def keys(self): # pylint: disable=no-self-use\n        return iter([1, 2, 3])\n\n    __iter__ = keys"},{"col":4,"comment":"null","endLoc":69,"header":"def keys(self)","id":3643,"name":"keys","nodeType":"Function","startLoc":68,"text":"def keys(self): # pylint: disable=no-self-use\n        return iter([1, 2, 3])"},{"className":"Iterator","col":0,"comment":"null","endLoc":91,"id":3644,"nodeType":"Class","startLoc":87,"text":"class Iterator(Structure):\n    def keys(self):\n        return iter([1, 2, 3])\n\n    __iter__ = keys"},{"col":4,"comment":"null","endLoc":89,"header":"def keys(self)","id":3645,"name":"keys","nodeType":"Function","startLoc":88,"text":"def keys(self):\n        return iter([1, 2, 3])"},{"attributeType":"function","col":4,"comment":"null","endLoc":71,"id":3646,"name":"__iter__","nodeType":"Attribute","startLoc":71,"text":"__iter__"},{"className":"AbstractSizable","col":0,"comment":"null","endLoc":77,"id":3647,"nodeType":"Class","startLoc":73,"text":"class AbstractSizable(Structure):\n    @abc.abstractmethod\n    def length(self):\n        pass\n    __len__ = length"},{"col":4,"comment":"null","endLoc":76,"header":"@abc.abstractmethod\n    def length(self)","id":3648,"name":"length","nodeType":"Function","startLoc":74,"text":"@abc.abstractmethod\n    def length(self):\n        pass"},{"attributeType":"function","col":4,"comment":"null","endLoc":77,"id":3649,"name":"__len__","nodeType":"Attribute","startLoc":77,"text":"__len__"},{"className":"NoMroAbstractMethods","col":0,"comment":"null","endLoc":80,"id":3650,"nodeType":"Class","startLoc":79,"text":"class NoMroAbstractMethods(Container, Iterator, Sizable, Hashable):\n    pass"},{"className":"BadMroAbstractMethods","col":0,"comment":"null","endLoc":83,"id":3651,"nodeType":"Class","startLoc":82,"text":"class BadMroAbstractMethods(Container, Iterator, AbstractSizable):\n    pass"},{"className":"SomeMetaclass","col":0,"comment":"null","endLoc":89,"id":3652,"nodeType":"Class","startLoc":85,"text":"class SomeMetaclass(metaclass=abc.ABCMeta):\n\n    @abc.abstractmethod\n    def prop(self):\n        pass"},{"col":4,"comment":"null","endLoc":89,"header":"@abc.abstractmethod\n    def prop(self)","id":3653,"name":"prop","nodeType":"Function","startLoc":87,"text":"@abc.abstractmethod\n    def prop(self):\n        pass"},{"className":"FourthGoodClass","col":0,"comment":"Don't consider this abstract if some attributes are\n    there, but can't be inferred.\n    ","endLoc":95,"id":3654,"nodeType":"Class","startLoc":91,"text":"class FourthGoodClass(SomeMetaclass):\n    \"\"\"Don't consider this abstract if some attributes are\n    there, but can't be inferred.\n    \"\"\"\n    prop = Bala # missing"},{"attributeType":"null","col":4,"comment":"null","endLoc":95,"id":3655,"name":"prop","nodeType":"Attribute","startLoc":95,"text":"prop"},{"attributeType":"function","col":4,"comment":"null","endLoc":91,"id":3656,"name":"__iter__","nodeType":"Attribute","startLoc":91,"text":"__iter__"},{"col":4,"comment":"\n        Assignment to protected instance members inside class methods is OK.\n        ","endLoc":185,"header":"@classmethod\n    def assign_inst_attr(cls)","id":3657,"name":"assign_inst_attr","nodeType":"Function","startLoc":178,"text":"@classmethod\n    def assign_inst_attr(cls):\n        \"\"\"\n        Assignment to protected instance members inside class methods is OK.\n        \"\"\"\n\n        instance = cls()\n        instance._bar = 1"},{"col":0,"comment":"null","endLoc":184,"header":"def compare_prices(arg)","id":3658,"name":"compare_prices","nodeType":"Function","startLoc":183,"text":"def compare_prices(arg):\n    return set((arg, ))"},{"col":0,"comment":"","endLoc":6,"header":"access_attr_before_def_false_positive.py#<anonymous>","id":3659,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"\"\"\"This module demonstrates a possible problem of pyLint with calling __init__ s\nfrom inherited classes.\nInitializations done there are not considered, which results in Error E0203 for\nself.cookedq.\"\"\""},{"className":"FourthBadClass","col":4,"comment":"null","endLoc":118,"id":3660,"nodeType":"Class","startLoc":115,"text":"class FourthBadClass(object, metaclass=abc.ABCMeta):\n\n        def test(self):\n            pass"},{"col":8,"comment":"null","endLoc":118,"header":"def test(self)","id":3661,"name":"test","nodeType":"Function","startLoc":117,"text":"def test(self):\n            pass"},{"className":"FourthBadClass","col":4,"comment":"null","endLoc":124,"id":3662,"nodeType":"Class","startLoc":120,"text":"class FourthBadClass(object, metaclass=abc.ABCMeta):\n\n        @abc.abstractmethod\n        def test(self):\n            pass"},{"col":8,"comment":"null","endLoc":124,"header":"@abc.abstractmethod\n        def test(self)","id":3663,"name":"test","nodeType":"Function","startLoc":122,"text":"@abc.abstractmethod\n        def test(self):\n            pass"},{"col":0,"comment":" do nothing ","endLoc":111,"header":"def main()","id":3664,"name":"main","nodeType":"Function","startLoc":98,"text":"def main():\n    \"\"\" do nothing \"\"\"\n    GoodClass()\n    SecondGoodClass()\n    ThirdGoodClass()\n    FourthGoodClass()\n    weakref.WeakKeyDictionary()\n    weakref.WeakValueDictionary()\n    NoMroAbstractMethods()\n\n    BadMroAbstractMethods() # [abstract-class-instantiated]\n    BadClass() # [abstract-class-instantiated]\n    SecondBadClass() # [abstract-class-instantiated]\n    ThirdBadClass() # [abstract-class-instantiated]"},{"attributeType":"int","col":8,"comment":"null","endLoc":18,"id":3665,"name":"missing","nodeType":"Attribute","startLoc":18,"text":"self.missing"},{"className":"AbstractSizable","col":0,"comment":"null","endLoc":98,"id":3666,"nodeType":"Class","startLoc":94,"text":"class AbstractSizable(Structure):\n    @abc.abstractmethod\n    def length(self):\n        pass\n    __len__ = length"},{"col":4,"comment":"null","endLoc":97,"header":"@abc.abstractmethod\n    def length(self)","id":3667,"name":"length","nodeType":"Function","startLoc":95,"text":"@abc.abstractmethod\n    def length(self):\n        pass"},{"attributeType":"function","col":4,"comment":"null","endLoc":98,"id":3668,"name":"__len__","nodeType":"Attribute","startLoc":98,"text":"__len__"},{"className":"Bad2","col":0,"comment":" missing not in slots ","endLoc":26,"id":3669,"nodeType":"Class","startLoc":20,"text":"class Bad2(object):\n    \"\"\" missing not in slots \"\"\"\n    __slots__ = [deque.__name__, 'member']\n\n    def __init__(self):\n        self.deque = 42\n        self.missing = 42 # [assigning-non-slot]"},{"col":4,"comment":"null","endLoc":26,"header":"def __init__(self)","id":3670,"name":"__init__","nodeType":"Function","startLoc":24,"text":"def __init__(self):\n        self.deque = 42\n        self.missing = 42 # [assigning-non-slot]"},{"attributeType":"list","col":4,"comment":"null","endLoc":22,"id":3671,"name":"__slots__","nodeType":"Attribute","startLoc":22,"text":"__slots__"},{"id":3672,"name":"abstract_class_instantiated_py3.txt","nodeType":"TextFile","path":"tests/functional/a/abstract","text":"abstract-class-instantiated:108:4:main:Abstract class 'BadMroAbstractMethods' with abstract methods instantiated\nabstract-class-instantiated:109:4:main:Abstract class 'BadClass' with abstract methods instantiated\nabstract-class-instantiated:110:4:main:Abstract class 'SecondBadClass' with abstract methods instantiated\nabstract-class-instantiated:111:4:main:Abstract class 'ThirdBadClass' with abstract methods instantiated\nabstract-class-instantiated:128:4:main2:Abstract class 'FourthBadClass' with abstract methods instantiated\n"},{"className":"GoodComplexMRO","col":0,"comment":"null","endLoc":102,"id":3673,"nodeType":"Class","startLoc":101,"text":"class GoodComplexMRO(Container, Iterator, Sizable, Hashable):\n    pass"},{"className":"BadComplexMro","col":0,"comment":"null","endLoc":107,"id":3674,"nodeType":"Class","startLoc":106,"text":"class BadComplexMro(Container, Iterator, AbstractSizable):\n    pass"},{"col":4,"comment":"null","endLoc":1095,"header":"def test_kwonlyargs_are_taken_in_account(self)","id":3675,"name":"test_kwonlyargs_are_taken_in_account","nodeType":"Function","startLoc":1080,"text":"def test_kwonlyargs_are_taken_in_account(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(arg, *, kwonly, missing_kwonly):\n            \"\"\"The docstring\n\n            :param int arg: The argument.\n            :param bool kwonly: A keyword-arg.\n            \"\"\"\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"missing_kwonly\",)),\n            Message(msg_id=\"missing-type-doc\", node=node, args=(\"missing_kwonly\",)),\n        ):\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"\n        Access to unassigned members inside class methods is not OK.\n        ","endLoc":194,"header":"@classmethod\n    def access_missing_member(cls)","id":3676,"name":"access_missing_member","nodeType":"Function","startLoc":187,"text":"@classmethod\n    def access_missing_member(cls):\n        \"\"\"\n        Access to unassigned members inside class methods is not OK.\n        \"\"\"\n\n        instance = cls()\n        _ = instance._baz  # [no-member,protected-access]"},{"col":0,"comment":"","endLoc":1,"header":"abstract_method_py3.py#<anonymous>","id":3677,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test abstract-method warning.\"\"\""},{"col":0,"comment":"null","endLoc":36,"header":"def do_stuff()","id":3678,"name":"do_stuff","nodeType":"Function","startLoc":33,"text":"def do_stuff():\n    loop = asyncio.get_event_loop()\n    loop.run_until_complete(combining_coroutine1())\n    loop.run_until_complete(combining_coroutine2())"},{"id":3679,"name":"abstract_class_instantiated_py34.txt","nodeType":"TextFile","path":"tests/functional/a/abstract","text":"abstract-class-instantiated:19:4:main:Abstract class 'BadClass' with abstract methods instantiated\n"},{"fileName":"abstract_abc_methods.py","filePath":"tests/functional/a/abstract","id":3680,"nodeType":"File","text":"\"\"\" This should not warn about `prop` being abstract in Child \"\"\"\n# pylint: disable=too-few-public-methods, no-absolute-import,metaclass-assignment, useless-object-inheritance\n\nimport abc\n\nclass Parent(object):\n    \"\"\"Abstract Base Class \"\"\"\n    __metaclass__ = abc.ABCMeta\n\n    @property\n    @abc.abstractmethod\n    def prop(self):\n        \"\"\" Abstract \"\"\"\n\nclass Child(Parent):\n    \"\"\" No warning for the following. \"\"\"\n    prop = property(lambda self: 1)\n"},{"fileName":"abstract_class_instantiated_in_class.py","filePath":"tests/functional/a/abstract","id":3681,"nodeType":"File","text":"\"\"\"Don't warn if the class is instantiated in its own body.\"\"\"\n# pylint: disable=missing-docstring, useless-object-inheritance\n\n\nimport abc\n\n\nclass Ala(object, metaclass=abc.ABCMeta):\n\n    @abc.abstractmethod\n    def bala(self):\n        pass\n\n    @classmethod\n    def portocala(cls):\n        instance = cls()\n        return instance\n"},{"className":"Ala","col":0,"comment":"null","endLoc":17,"id":3682,"nodeType":"Class","startLoc":8,"text":"class Ala(object, metaclass=abc.ABCMeta):\n\n    @abc.abstractmethod\n    def bala(self):\n        pass\n\n    @classmethod\n    def portocala(cls):\n        instance = cls()\n        return instance"},{"className":"Parent","col":0,"comment":"Abstract Base Class ","endLoc":13,"id":3683,"nodeType":"Class","startLoc":6,"text":"class Parent(object):\n    \"\"\"Abstract Base Class \"\"\"\n    __metaclass__ = abc.ABCMeta\n\n    @property\n    @abc.abstractmethod\n    def prop(self):\n        \"\"\" Abstract \"\"\""},{"col":4,"comment":"null","endLoc":12,"header":"@abc.abstractmethod\n    def bala(self)","id":3684,"name":"bala","nodeType":"Function","startLoc":10,"text":"@abc.abstractmethod\n    def bala(self):\n        pass"},{"col":4,"comment":"null","endLoc":17,"header":"@classmethod\n    def portocala(cls)","id":3685,"name":"portocala","nodeType":"Function","startLoc":14,"text":"@classmethod\n    def portocala(cls):\n        instance = cls()\n        return instance"},{"col":4,"comment":" Abstract ","endLoc":13,"header":"@property\n    @abc.abstractmethod\n    def prop(self)","id":3686,"name":"prop","nodeType":"Function","startLoc":10,"text":"@property\n    @abc.abstractmethod\n    def prop(self):\n        \"\"\" Abstract \"\"\""},{"attributeType":"ABCMeta","col":4,"comment":"null","endLoc":8,"id":3687,"name":"__metaclass__","nodeType":"Attribute","startLoc":8,"text":"__metaclass__"},{"col":0,"comment":"null","endLoc":188,"header":"def find_problems2(prob_dates)","id":3688,"name":"find_problems2","nodeType":"Function","startLoc":186,"text":"def find_problems2(prob_dates):\n    for fff in range(10):\n        prob_dates |= compare_prices(fff)"},{"col":4,"comment":"\n        Defining attributes outside init is still not OK.\n        ","endLoc":203,"header":"@classmethod\n    def assign_missing_member(cls)","id":3689,"name":"assign_missing_member","nodeType":"Function","startLoc":196,"text":"@classmethod\n    def assign_missing_member(cls):\n        \"\"\"\n        Defining attributes outside init is still not OK.\n        \"\"\"\n\n        instance = cls()\n        instance._qux = 1  # [attribute-defined-outside-init]"},{"attributeType":"int","col":8,"comment":"null","endLoc":25,"id":3690,"name":"deque","nodeType":"Attribute","startLoc":25,"text":"self.deque"},{"attributeType":"int","col":8,"comment":"null","endLoc":26,"id":3691,"name":"missing","nodeType":"Attribute","startLoc":26,"text":"self.missing"},{"className":"Bad3","col":0,"comment":" missing not found in slots ","endLoc":37,"id":3692,"nodeType":"Class","startLoc":28,"text":"class Bad3(Bad):\n    \"\"\" missing not found in slots \"\"\"\n\n    __slots__ = ['component']\n\n    def __init__(self):\n        self.component = 42\n        self.member = 24\n        self.missing = 42 # [assigning-non-slot]\n        super().__init__()"},{"col":4,"comment":"\n        Access to protected instance members of other classes is not OK.\n        ","endLoc":213,"header":"@classmethod\n    def access_other_attr(cls)","id":3693,"name":"access_other_attr","nodeType":"Function","startLoc":205,"text":"@classmethod\n    def access_other_attr(cls):\n        \"\"\"\n        Access to protected instance members of other classes is not OK.\n        \"\"\"\n\n        instance = Issue1159OtherClass()\n        instance._bar = 3  # [protected-access]\n        _ = instance._foo  # [protected-access]"},{"col":4,"comment":"null","endLoc":37,"header":"def __init__(self)","id":3694,"name":"__init__","nodeType":"Function","startLoc":33,"text":"def __init__(self):\n        self.component = 42\n        self.member = 24\n        self.missing = 42 # [assigning-non-slot]\n        super().__init__()"},{"col":4,"comment":"null","endLoc":1115,"header":"def test_warns_missing_args_sphinx(self)","id":3695,"name":"test_warns_missing_args_sphinx","nodeType":"Function","startLoc":1097,"text":"def test_warns_missing_args_sphinx(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, *args):\n            \"\"\"The docstring\n\n            :param named_arg: Returned\n            :type named_arg: object\n            :returns: Maybe named_arg\n            :rtype: object or None\n            \"\"\"\n            if args:\n                return named_arg\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"args\",))\n        ):\n            self.checker.visit_functiondef(node)"},{"attributeType":"Subclass","col":0,"comment":"null","endLoc":38,"id":3697,"name":"INST","nodeType":"Attribute","startLoc":38,"text":"INST"},{"attributeType":"list","col":4,"comment":"null","endLoc":31,"id":3698,"name":"__slots__","nodeType":"Attribute","startLoc":31,"text":"__slots__"},{"attributeType":"int","col":8,"comment":"null","endLoc":34,"id":3699,"name":"component","nodeType":"Attribute","startLoc":34,"text":"self.component"},{"className":"Child","col":0,"comment":" No warning for the following. ","endLoc":17,"id":3700,"nodeType":"Class","startLoc":15,"text":"class Child(Parent):\n    \"\"\" No warning for the following. \"\"\"\n    prop = property(lambda self: 1)"},{"attributeType":"property","col":4,"comment":"null","endLoc":17,"id":3701,"name":"prop","nodeType":"Attribute","startLoc":17,"text":"prop"},{"attributeType":"int","col":8,"comment":"null","endLoc":35,"id":3702,"name":"member","nodeType":"Attribute","startLoc":35,"text":"self.member"},{"attributeType":"int","col":8,"comment":"null","endLoc":36,"id":3703,"name":"missing","nodeType":"Attribute","startLoc":36,"text":"self.missing"},{"attributeType":"int","col":0,"comment":"null","endLoc":39,"id":3704,"name":"attr","nodeType":"Attribute","startLoc":39,"text":"INST.attr"},{"className":"Good","col":0,"comment":" missing not in slots, but Empty doesn't\n    specify __slots__.\n    ","endLoc":46,"id":3705,"nodeType":"Class","startLoc":39,"text":"class Good(Empty):\n    \"\"\" missing not in slots, but Empty doesn't\n    specify __slots__.\n    \"\"\"\n    __slots__ = ['a']\n\n    def __init__(self):\n        self.missing = 42"},{"col":4,"comment":"null","endLoc":46,"header":"def __init__(self)","id":3706,"name":"__init__","nodeType":"Function","startLoc":45,"text":"def __init__(self):\n        self.missing = 42"},{"attributeType":"list","col":4,"comment":"null","endLoc":43,"id":3707,"name":"__slots__","nodeType":"Attribute","startLoc":43,"text":"__slots__"},{"col":0,"comment":"","endLoc":1,"header":"abstract_class_instantiated_in_class.py#<anonymous>","id":3708,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Don't warn if the class is instantiated in its own body.\"\"\""},{"id":3709,"name":"abstract_method_py3.rc","nodeType":"TextFile","path":"tests/functional/a/abstract","text":"[testoptions]\nmin_pyver=3.0\n"},{"id":3710,"name":"tests/functional/a/alternative","nodeType":"Package"},{"id":3711,"name":"alternative_union_syntax_py37.rc","nodeType":"TextFile","path":"tests/functional/a/alternative","text":"[testoptions]\nmin_pyver=3.8\nmax_pyver=3.10\n"},{"id":3712,"name":"alternative_union_syntax_py37.txt","nodeType":"TextFile","path":"tests/functional/a/alternative","text":"unsupported-binary-operation:15:8::unsupported operand type(s) for |\nunsupported-binary-operation:16:7::unsupported operand type(s) for |\nunsupported-binary-operation:24:23::unsupported operand type(s) for |\nunsupported-binary-operation:26:24::unsupported operand type(s) for |\nunsupported-binary-operation:28:14::unsupported operand type(s) for |\nunsupported-binary-operation:41:9::unsupported operand type(s) for |\nunsupported-binary-operation:48:36::unsupported operand type(s) for |\nunsupported-binary-operation:58:54::unsupported operand type(s) for |\nunsupported-binary-operation:60:60::unsupported operand type(s) for |\n"},{"id":3713,"name":"alternative_union_syntax_error.txt","nodeType":"TextFile","path":"tests/functional/a/alternative","text":"unsupported-binary-operation:14:8::unsupported operand type(s) for |\nunsupported-binary-operation:15:7::unsupported operand type(s) for |\nunsupported-binary-operation:17:23::unsupported operand type(s) for |\nunsupported-binary-operation:18:6::unsupported operand type(s) for |\nunsupported-binary-operation:19:6::unsupported operand type(s) for |\nunsupported-binary-operation:20:18::unsupported operand type(s) for |\nunsupported-binary-operation:23:23::unsupported operand type(s) for |\nunsupported-binary-operation:25:24::unsupported operand type(s) for |\nunsupported-binary-operation:27:14::unsupported operand type(s) for |\nunsupported-binary-operation:29:5::unsupported operand type(s) for |\nunsupported-binary-operation:31:14:func:unsupported operand type(s) for |\nunsupported-binary-operation:34:15:func2:unsupported operand type(s) for |\nunsupported-binary-operation:40:9::unsupported operand type(s) for |\nunsupported-binary-operation:47:36::unsupported operand type(s) for |\nunsupported-binary-operation:50:12:CustomNamedTuple2:unsupported operand type(s) for |\nunsupported-binary-operation:53:12:CustomNamedTuple3:unsupported operand type(s) for |\nunsupported-binary-operation:57:54::unsupported operand type(s) for |\nunsupported-binary-operation:59:60::unsupported operand type(s) for |\nunsupported-binary-operation:62:12:CustomTypedDict3:unsupported operand type(s) for |\nunsupported-binary-operation:65:12:CustomTypedDict4:unsupported operand type(s) for |\nunsupported-binary-operation:76:12:CustomDataClass:unsupported operand type(s) for |\nunsupported-binary-operation:80:12:CustomDataClass2:unsupported operand type(s) for |\nunsupported-binary-operation:84:12:CustomDataClass3:unsupported operand type(s) for |\nunsupported-binary-operation:89:12:CustomDataClass4:unsupported operand type(s) for |\n"},{"attributeType":"int","col":8,"comment":"null","endLoc":46,"id":3714,"name":"missing","nodeType":"Attribute","startLoc":46,"text":"self.missing"},{"id":3715,"name":"alternative_union_syntax.rc","nodeType":"TextFile","path":"tests/functional/a/alternative","text":"[testoptions]\nmin_pyver=3.10\n"},{"id":3716,"name":"alternative_union_syntax_error.rc","nodeType":"TextFile","path":"tests/functional/a/alternative","text":"[testoptions]\nmin_pyver=3.8\nmax_pyver=3.10\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":41,"id":3717,"name":"_protected","nodeType":"Attribute","startLoc":41,"text":"INST._protected"},{"fileName":"alternative_union_syntax.py","filePath":"tests/functional/a/alternative","id":3718,"nodeType":"File","text":"\"\"\"Test PEP 604 - Alternative Union syntax\"\"\"\n# pylint: disable=missing-function-docstring,unused-argument,invalid-name,missing-class-docstring\n# pylint: disable=inherit-non-class,too-few-public-methods\nimport dataclasses\nimport typing\nfrom dataclasses import dataclass\nfrom typing import NamedTuple, TypedDict\n\nAlias = str | list[int]\nlst = [typing.Dict[str, int] | None,]\n\nvar1: typing.Dict[str, int | None]\nvar2: int | str | None\nvar3: int | list[str | int]\nvar4: typing.Dict[typing.Tuple[int, int] | int, None]\n\ncast_var = 1\ncast_var = typing.cast(str | int, cast_var)\n\nT = typing.TypeVar(\"T\", int | str, bool)\n\n(lambda x: 2)(int | str)\n\nvar: str | int\n\ndef func(arg: int | str):\n    pass\n\ndef func2() -> int | str:\n    pass\n\nclass CustomCls(int):\n    pass\n\nAlias2 = CustomCls |  str\n\nvar2 = CustomCls(1) | int(2)\n\n\n# Check typing.NamedTuple\nCustomNamedTuple = typing.NamedTuple(\n    \"CustomNamedTuple\", [(\"my_var\", int | str)])\n\nclass CustomNamedTuple2(NamedTuple):\n    my_var: int | str\n\nclass CustomNamedTuple3(typing.NamedTuple):\n    my_var: int | str\n\n\n# Check typing.TypedDict\nCustomTypedDict = TypedDict(\"CustomTypedDict\", my_var=(int | str))\n\nCustomTypedDict2 = TypedDict(\"CustomTypedDict2\", {\"my_var\": int | str})\n\nclass CustomTypedDict3(TypedDict):\n    my_var: int | str\n\nclass CustomTypedDict4(typing.TypedDict):\n    my_var: int | str\n\n\n# Check dataclasses\ndef my_decorator(*args, **kwargs):\n    def wraps(*args, **kwargs):\n        pass\n    return wraps\n\n@dataclass\nclass CustomDataClass:\n    my_var: int | str\n\n@dataclasses.dataclass\nclass CustomDataClass2:\n    my_var: int | str\n\n@dataclass()\nclass CustomDataClass3:\n    my_var: int | str\n\n@my_decorator\n@dataclasses.dataclass\nclass CustomDataClass4:\n    my_var: int | str\n"},{"className":"Good2","col":0,"comment":" Using __dict__ in slots will be safe. ","endLoc":55,"id":3719,"nodeType":"Class","startLoc":48,"text":"class Good2(object):\n    \"\"\" Using __dict__ in slots will be safe. \"\"\"\n\n    __slots__ = ['__dict__', 'comp']\n\n    def __init__(self):\n        self.comp = 4\n        self.missing = 5"},{"col":4,"comment":"null","endLoc":55,"header":"def __init__(self)","id":3720,"name":"__init__","nodeType":"Function","startLoc":53,"text":"def __init__(self):\n        self.comp = 4\n        self.missing = 5"},{"attributeType":"list","col":4,"comment":"null","endLoc":51,"id":3721,"name":"__slots__","nodeType":"Attribute","startLoc":51,"text":"__slots__"},{"attributeType":"int","col":0,"comment":"null","endLoc":43,"id":3722,"name":"_cls_protected","nodeType":"Attribute","startLoc":43,"text":"INST._cls_protected"},{"attributeType":"int","col":8,"comment":"null","endLoc":54,"id":3723,"name":"comp","nodeType":"Attribute","startLoc":54,"text":"self.comp"},{"col":0,"comment":"","endLoc":3,"header":"access_to_protected_members.py#<anonymous>","id":3724,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"\"\"\"Test external access to protected class members.\"\"\"\n\nINST = Subclass()\n\nINST.attr = 1\n\nprint(INST.attr)\n\nINST._protected = 2  # [protected-access]\n\nprint(INST._protected)  # [protected-access]\n\nINST._cls_protected = 3  # [protected-access]\n\nprint(INST._cls_protected)  # [protected-access]"},{"col":0,"comment":"null","endLoc":203,"header":"def namedtuple_replace_issue_1036()","id":3725,"name":"namedtuple_replace_issue_1036","nodeType":"Function","startLoc":194,"text":"def namedtuple_replace_issue_1036():\n    cls = namedtuple('cls', 'a b c')\n    new_instance = cls(1, 2, 3)._replace(\n        a=24,\n        b=24,\n        c=42\n    )\n    # +1:[unexpected-keyword-arg,unexpected-keyword-arg]\n    new_bad_instance = cls(1, 2, 3)._replace(d=24, e=32)\n    return new_instance, new_bad_instance"},{"fileName":"alternative_union_syntax_py37.py","filePath":"tests/functional/a/alternative","id":3726,"nodeType":"File","text":"\"\"\"Test PEP 604 - Alternative Union syntax\nwith postponed evaluation of annotations enabled.\n\nFor Python 3.7 - 3.9: Most things should work.\nTesting only 3.8/3.9 to support TypedDict.\n\"\"\"\n# pylint: disable=missing-function-docstring,unused-argument,invalid-name,missing-class-docstring,inherit-non-class,too-few-public-methods,line-too-long\nfrom __future__ import annotations\nimport dataclasses\nimport typing\nfrom dataclasses import dataclass\nfrom typing import NamedTuple, TypedDict\n\n\nAlias = str | typing.List[int]  # [unsupported-binary-operation]\nlst = [typing.Dict[str, int] | None,]  # [unsupported-binary-operation]\n\nvar1: typing.Dict[str, int | None]\nvar2: int | str | None\nvar3: int | list[str | int]\nvar4: typing.Dict[typing.Tuple[int, int] | int, None]\n\ncast_var = 1\ncast_var = typing.cast(str | int, cast_var)  # [unsupported-binary-operation]\n\nT = typing.TypeVar(\"T\", int | str, bool)  # [unsupported-binary-operation]\n\n(lambda x: 2)(int | str)  # [unsupported-binary-operation]\n\nvar: str | int\n\ndef func(arg: int | str):\n    pass\n\ndef func2() -> int | str:\n    pass\n\nclass CustomCls(int):\n    pass\n\nAlias2 = CustomCls |  str  # [unsupported-binary-operation]\n\nvar2 = CustomCls(1) | int(2)\n\n\n# Check typing.NamedTuple\nCustomNamedTuple = typing.NamedTuple(\n    \"CustomNamedTuple\", [(\"my_var\", int | str)])  # [unsupported-binary-operation]\n\nclass CustomNamedTuple2(NamedTuple):\n    my_var: int | str\n\nclass CustomNamedTuple3(typing.NamedTuple):\n    my_var: int | str\n\n\n# Check typing.TypedDict\nCustomTypedDict = TypedDict(\"CustomTypedDict\", my_var=int | str)  # [unsupported-binary-operation]\n\nCustomTypedDict2 = TypedDict(\"CustomTypedDict2\", {\"my_var\": int | str})  # [unsupported-binary-operation]\n\nclass CustomTypedDict3(TypedDict):\n    my_var: int | str\n\nclass CustomTypedDict4(typing.TypedDict):\n    my_var: int | str\n\n\n# Check dataclasses\ndef my_decorator(*args, **kwargs):\n    def wraps(*args, **kwargs):\n        pass\n    return wraps\n\n@dataclass\nclass CustomDataClass:\n    my_var: int | str\n\n@dataclasses.dataclass\nclass CustomDataClass2:\n    my_var: int | str\n\n@dataclass()\nclass CustomDataClass3:\n    my_var: int | str\n\n@my_decorator\n@dataclasses.dataclass\nclass CustomDataClass4:\n    my_var: int | str\n"},{"attributeType":"int","col":8,"comment":"null","endLoc":55,"id":3727,"name":"missing","nodeType":"Attribute","startLoc":55,"text":"self.missing"},{"attributeType":"_Feature","col":0,"comment":"null","endLoc":20,"id":3728,"name":"annotations","nodeType":"Attribute","startLoc":20,"text":"annotations"},{"col":0,"comment":"null","endLoc":58,"header":"@overload\ndef dataclass(cls: None, /) -> Callable[[type[_T]], type[_T]]","id":3729,"name":"dataclass","nodeType":"Function","startLoc":57,"text":"@overload\ndef dataclass(cls: None, /) -> Callable[[type[_T]], type[_T]]: ..."},{"col":0,"comment":"null","endLoc":209,"header":"def some_func(first, second, third)","id":3730,"name":"some_func","nodeType":"Function","startLoc":208,"text":"def some_func(first, second, third):\n    return first + second + third"},{"col":0,"comment":"Decorator that changes a function's signature.","endLoc":228,"header":"def mutation_decorator(fun)","id":3731,"name":"mutation_decorator","nodeType":"Function","startLoc":220,"text":"def mutation_decorator(fun):\n    \"\"\"Decorator that changes a function's signature.\"\"\"\n    def wrapper(*args, do_something=True, **kwargs):\n        if do_something:\n            return fun(*args, **kwargs)\n\n        return None\n\n    return wrapper"},{"col":4,"comment":"null","endLoc":1135,"header":"def test_warns_missing_kwargs_sphinx(self)","id":3732,"name":"test_warns_missing_kwargs_sphinx","nodeType":"Function","startLoc":1117,"text":"def test_warns_missing_kwargs_sphinx(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, **kwargs):\n            \"\"\"The docstring\n\n            :param named_arg: Returned\n            :type named_arg: object\n            :returns: Maybe named_arg\n            :rtype: object or None\n            \"\"\"\n            if kwargs:\n                return named_arg\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"kwargs\",))\n        ):\n            self.checker.visit_functiondef(node)"},{"className":"PropertyGood","col":0,"comment":" Using properties is safe. ","endLoc":72,"id":3733,"nodeType":"Class","startLoc":57,"text":"class PropertyGood(object):\n    \"\"\" Using properties is safe. \"\"\"\n\n    __slots__ = ['tmp', '_value']\n\n    @property\n    def test(self):\n        return self._value\n\n    @test.setter\n    def test(self, value):\n        # pylint: disable=attribute-defined-outside-init\n        self._value = value\n\n    def __init__(self):\n        self.test = 42"},{"col":4,"comment":"null","endLoc":64,"header":"@property\n    def test(self)","id":3734,"name":"test","nodeType":"Function","startLoc":62,"text":"@property\n    def test(self):\n        return self._value"},{"col":0,"comment":"Another decorator that changes a function's signature","endLoc":239,"header":"def other_mutation_decorator(fun)","id":3735,"name":"other_mutation_decorator","nodeType":"Function","startLoc":231,"text":"def other_mutation_decorator(fun):\n    \"\"\"Another decorator that changes a function's signature\"\"\"\n    def wrapper(*args, do_something=True, **kwargs):\n        if do_something:\n            return fun(*args, **kwargs)\n\n        return None\n\n    return wrapper"},{"col":4,"comment":"null","endLoc":69,"header":"@test.setter\n    def test(self, value)","id":3736,"name":"test","nodeType":"Function","startLoc":66,"text":"@test.setter\n    def test(self, value):\n        # pylint: disable=attribute-defined-outside-init\n        self._value = value"},{"col":4,"comment":"null","endLoc":72,"header":"def __init__(self)","id":3737,"name":"__init__","nodeType":"Function","startLoc":71,"text":"def __init__(self):\n        self.test = 42"},{"attributeType":"list","col":4,"comment":"null","endLoc":60,"id":3738,"name":"__slots__","nodeType":"Attribute","startLoc":60,"text":"__slots__"},{"col":0,"comment":"null","endLoc":244,"header":"@mutation_decorator\ndef mutated_function(arg)","id":3739,"name":"mutated_function","nodeType":"Function","startLoc":242,"text":"@mutation_decorator\ndef mutated_function(arg):\n    return arg"},{"col":0,"comment":"null","endLoc":249,"header":"@other_mutation_decorator\ndef mutated(arg)","id":3740,"name":"mutated","nodeType":"Function","startLoc":247,"text":"@other_mutation_decorator\ndef mutated(arg):\n    return arg"},{"col":0,"comment":"null","endLoc":259,"header":"def func(one, two, three)","id":3741,"name":"func","nodeType":"Function","startLoc":258,"text":"def func(one, two, three):\n    return one + two + three"},{"attributeType":"function","col":0,"comment":"null","endLoc":64,"id":3742,"name":"LAMBDA","nodeType":"Attribute","startLoc":64,"text":"LAMBDA"},{"attributeType":"function","col":0,"comment":"null","endLoc":262,"id":3743,"name":"CALL","nodeType":"Attribute","startLoc":262,"text":"CALL"},{"col":0,"comment":"","endLoc":6,"header":"arguments.py#<anonymous>","id":3744,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"function_1_arg(420)\n\nfunction_1_arg()  # [no-value-for-parameter]\n\nfunction_1_arg(1337, 347)  # [too-many-function-args]\n\nfunction_3_args(420, 789)  # [no-value-for-parameter]\n\nfunction_3_args()\n\nfunction_3_args(1337, 347, 456)\n\nfunction_3_args('bab', 'bebe', None, 5.6)  # [too-many-function-args]\n\nfunction_default_arg(1, two=5)\n\nfunction_default_arg(two=5)\n\nfunction_1_arg(bob=4)  # [unexpected-keyword-arg,no-value-for-parameter]\n\nfunction_default_arg(1, 4, coin=\"hello\")  # [unexpected-keyword-arg]\n\nfunction_default_arg(1, one=5)  # [redundant-keyword-arg]\n\nLAMBDA = lambda arg: 1\n\nLAMBDA()  # [no-value-for-parameter]\n\nText()\n\nTest().lam() # [no-value-for-parameter]\n\nfunction_1_arg(*unknown)\n\nfunction_1_arg(1, *2)\n\nfunction_1_arg(1, 2, 3, **unknown)\n\nfunction_1_arg(4, 5, **1)\n\nfunction_1_arg(5, 6, **{unknown: 1})\n\nfunction_1_arg(**{object: 1})\n\nfunction_1_arg(**{1: 2})\n\npartial(some_func, 1, 2)(3)\n\npartial(some_func, third=1, second=2)(3)\n\npartial(some_func, 1, third=2)(second=3)\n\npartial(some_func, 1)(1)  # [no-value-for-parameter]\n\npartial(some_func, 1)(third=1)  # [no-value-for-parameter]\n\npartial(some_func, 1, 2)(third=1, fourth=4)  # [unexpected-keyword-arg]\n\nmutated_function(do_something=False)\n\nmutated_function()\n\nmutated(do_something=True)\n\nCALL = lambda *args: func(*args)"},{"attributeType":"int","col":8,"comment":"null","endLoc":72,"id":3745,"name":"test","nodeType":"Attribute","startLoc":72,"text":"self.test"},{"col":4,"comment":"null","endLoc":1156,"header":"def test_warns_missing_args_google(self)","id":3746,"name":"test_warns_missing_args_google","nodeType":"Function","startLoc":1137,"text":"def test_warns_missing_args_google(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, *args):\n            \"\"\"The docstring\n\n            Args:\n                named_arg (object): Returned\n\n            Returns:\n                object or None: Maybe named_arg\n            \"\"\"\n            if args:\n                return named_arg\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"args\",))\n        ):\n            self.checker.visit_functiondef(node)"},{"col":9,"endLoc":64,"id":3747,"nodeType":"Lambda","startLoc":64,"text":"lambda arg: 1"},{"col":4,"comment":"null","endLoc":1177,"header":"def test_warns_missing_kwargs_google(self)","id":3748,"name":"test_warns_missing_kwargs_google","nodeType":"Function","startLoc":1158,"text":"def test_warns_missing_kwargs_google(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, **kwargs):\n            \"\"\"The docstring\n\n            Args:\n                named_arg (object): Returned\n\n            Returns:\n                object or None: Maybe named_arg\n            \"\"\"\n            if kwargs:\n                return named_arg\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"kwargs\",))\n        ):\n            self.checker.visit_functiondef(node)"},{"attributeType":"null","col":8,"comment":"null","endLoc":69,"id":3749,"name":"_value","nodeType":"Attribute","startLoc":69,"text":"self._value"},{"col":4,"comment":"null","endLoc":1202,"header":"def test_warns_missing_args_numpy(self)","id":3750,"name":"test_warns_missing_args_numpy","nodeType":"Function","startLoc":1179,"text":"def test_warns_missing_args_numpy(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, *args):\n            \"\"\"The docstring\n\n            Args\n            ----\n            named_arg : object\n                Returned\n\n            Returns\n            -------\n                object or None\n                    Maybe named_arg\n            \"\"\"\n            if args:\n                return named_arg\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"args\",))\n        ):\n            self.checker.visit_functiondef(node)"},{"className":"PropertyGood2","col":0,"comment":" Using properties in the body of the class is safe. ","endLoc":88,"id":3751,"nodeType":"Class","startLoc":74,"text":"class PropertyGood2(object):\n    \"\"\" Using properties in the body of the class is safe. \"\"\"\n    __slots__ = ['_value']\n\n    def _getter(self):\n        return self._value\n\n    def _setter(self, value):\n        # pylint: disable=attribute-defined-outside-init\n        self._value = value\n\n    test = property(_getter, _setter)\n\n    def __init__(self):\n        self.test = 24"},{"col":4,"comment":"null","endLoc":79,"header":"def _getter(self)","id":3752,"name":"_getter","nodeType":"Function","startLoc":78,"text":"def _getter(self):\n        return self._value"},{"col":4,"comment":"null","endLoc":83,"header":"def _setter(self, value)","id":3753,"name":"_setter","nodeType":"Function","startLoc":81,"text":"def _setter(self, value):\n        # pylint: disable=attribute-defined-outside-init\n        self._value = value"},{"col":4,"comment":"null","endLoc":88,"header":"def __init__(self)","id":3754,"name":"__init__","nodeType":"Function","startLoc":87,"text":"def __init__(self):\n        self.test = 24"},{"attributeType":"list","col":4,"comment":"null","endLoc":76,"id":3755,"name":"__slots__","nodeType":"Attribute","startLoc":76,"text":"__slots__"},{"col":0,"comment":"null","endLoc":60,"header":"@overload\ndef dataclass(cls: type[_T], /) -> type[_T]","id":3756,"name":"dataclass","nodeType":"Function","startLoc":59,"text":"@overload\ndef dataclass(cls: type[_T], /) -> type[_T]: ..."},{"col":4,"comment":"null","endLoc":103,"header":"@overload\n    def dataclass(\n        *,\n        init: bool = True,\n        repr: bool = True,\n        eq: bool = True,\n        order: bool = False,\n        unsafe_hash: bool = False,\n        frozen: bool = False,\n    ) -> Callable[[type[_T]], type[_T]]","id":3757,"name":"dataclass","nodeType":"Function","startLoc":94,"text":"@overload\n    def dataclass(\n        *,\n        init: bool = True,\n        repr: bool = True,\n        eq: bool = True,\n        order: bool = False,\n        unsafe_hash: bool = False,\n        frozen: bool = False,\n    ) -> Callable[[type[_T]], type[_T]]: ..."},{"col":0,"comment":"","endLoc":1,"header":"abstract_abc_methods.py#<anonymous>","id":3758,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" This should not warn about `prop` being abstract in Child \"\"\""},{"attributeType":"property","col":4,"comment":"null","endLoc":85,"id":3759,"name":"test","nodeType":"Attribute","startLoc":85,"text":"test"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":215,"id":3760,"name":"TypedDict","nodeType":"Attribute","startLoc":215,"text":"TypedDict"},{"className":"CustomCls","col":0,"comment":"null","endLoc":39,"id":3761,"nodeType":"Class","startLoc":38,"text":"class CustomCls(int):\n    pass"},{"fileName":"alternative_union_syntax_error.py","filePath":"tests/functional/a/alternative","id":3762,"nodeType":"File","text":"\"\"\"Test PEP 604 - Alternative Union syntax\nwithout postponed evaluation of annotations.\n\nFor Python 3.7 - 3.9: Everything should fail.\nTesting only 3.8/3.9 to support TypedDict.\n\"\"\"\n# pylint: disable=missing-function-docstring,unused-argument,invalid-name,missing-class-docstring,inherit-non-class,too-few-public-methods,line-too-long\nimport dataclasses\nimport typing\nfrom dataclasses import dataclass\nfrom typing import NamedTuple, TypedDict\n\n\nAlias = str | typing.List[int]  # [unsupported-binary-operation]\nlst = [typing.Dict[str, int] | None,]  # [unsupported-binary-operation]\n\nvar1: typing.Dict[str, int | None]  # [unsupported-binary-operation]\nvar2: int | str | None  # [unsupported-binary-operation]\nvar3: int | typing.List[str | int]  # [unsupported-binary-operation]\nvar4: typing.Dict[typing.Tuple[int, int] | int, None]  # [unsupported-binary-operation]\n\ncast_var = 1\ncast_var = typing.cast(str | int, cast_var)  # [unsupported-binary-operation]\n\nT = typing.TypeVar(\"T\", int | str, bool)  # [unsupported-binary-operation]\n\n(lambda x: 2)(int | str)  # [unsupported-binary-operation]\n\nvar: str | int  # [unsupported-binary-operation]\n\ndef func(arg: int | str):  # [unsupported-binary-operation]\n    pass\n\ndef func2() -> int | str:  # [unsupported-binary-operation]\n    pass\n\nclass CustomCls(int):\n    pass\n\nAlias2 = CustomCls |  str  # [unsupported-binary-operation]\n\nvar2 = CustomCls(1) | int(2)\n\n\n# Check typing.NamedTuple\nCustomNamedTuple = typing.NamedTuple(\n    \"CustomNamedTuple\", [(\"my_var\", int | str)])  # [unsupported-binary-operation]\n\nclass CustomNamedTuple2(NamedTuple):\n    my_var: int | str  # [unsupported-binary-operation]\n\nclass CustomNamedTuple3(typing.NamedTuple):\n    my_var: int | str  # [unsupported-binary-operation]\n\n\n# Check typing.TypedDict\nCustomTypedDict = TypedDict(\"CustomTypedDict\", my_var=int | str)  # [unsupported-binary-operation]\n\nCustomTypedDict2 = TypedDict(\"CustomTypedDict2\", {\"my_var\": int | str})  # [unsupported-binary-operation]\n\nclass CustomTypedDict3(TypedDict):\n    my_var: int | str  # [unsupported-binary-operation]\n\nclass CustomTypedDict4(typing.TypedDict):\n    my_var: int | str  # [unsupported-binary-operation]\n\n\n# Check dataclasses\ndef my_decorator(*args, **kwargs):\n    def wraps(*args, **kwargs):\n        pass\n    return wraps\n\n@dataclass\nclass CustomDataClass:\n    my_var: int | str  # [unsupported-binary-operation]\n\n@dataclasses.dataclass\nclass CustomDataClass2:\n    my_var: int | str  # [unsupported-binary-operation]\n\n@dataclass()\nclass CustomDataClass3:\n    my_var: int | str  # [unsupported-binary-operation]\n\n@my_decorator\n@dataclasses.dataclass\nclass CustomDataClass4:\n    my_var: int | str  # [unsupported-binary-operation]\n"},{"className":"int","col":0,"comment":"null","endLoc":327,"id":3763,"nodeType":"Class","startLoc":222,"text":"class int:\n    @overload\n    def __new__(cls, __x: ConvertibleToInt = ...) -> Self: ...\n    @overload\n    def __new__(cls, __x: str | bytes | bytearray, base: SupportsIndex) -> Self: ...\n    if sys.version_info >= (3, 8):\n        def as_integer_ratio(self) -> tuple[int, Literal[1]]: ...\n\n    @property\n    def real(self) -> int: ...\n    @property\n    def imag(self) -> Literal[0]: ...\n    @property\n    def numerator(self) -> int: ...\n    @property\n    def denominator(self) -> Literal[1]: ...\n    def conjugate(self) -> int: ...\n    def bit_length(self) -> int: ...\n    if sys.version_info >= (3, 10):\n        def bit_count(self) -> int: ...\n\n    if sys.version_info >= (3, 11):\n        def to_bytes(\n            self, length: SupportsIndex = 1, byteorder: Literal[\"little\", \"big\"] = \"big\", *, signed: bool = False\n        ) -> bytes: ...\n        @classmethod\n        def from_bytes(\n            cls,\n            bytes: Iterable[SupportsIndex] | SupportsBytes | ReadableBuffer,\n            byteorder: Literal[\"little\", \"big\"] = \"big\",\n            *,\n            signed: bool = False,\n        ) -> Self: ...\n    else:\n        def to_bytes(self, length: SupportsIndex, byteorder: Literal[\"little\", \"big\"], *, signed: bool = False) -> bytes: ...\n        @classmethod\n        def from_bytes(\n            cls,\n            bytes: Iterable[SupportsIndex] | SupportsBytes | ReadableBuffer,\n            byteorder: Literal[\"little\", \"big\"],\n            *,\n            signed: bool = False,\n        ) -> Self: ...\n\n    if sys.version_info >= (3, 12):\n        def is_integer(self) -> Literal[True]: ...\n\n    def __add__(self, __value: int) -> int: ...\n    def __sub__(self, __value: int) -> int: ...\n    def __mul__(self, __value: int) -> int: ...\n    def __floordiv__(self, __value: int) -> int: ...\n    def __truediv__(self, __value: int) -> float: ...\n    def __mod__(self, __value: int) -> int: ...\n    def __divmod__(self, __value: int) -> tuple[int, int]: ...\n    def __radd__(self, __value: int) -> int: ...\n    def __rsub__(self, __value: int) -> int: ...\n    def __rmul__(self, __value: int) -> int: ...\n    def __rfloordiv__(self, __value: int) -> int: ...\n    def __rtruediv__(self, __value: int) -> float: ...\n    def __rmod__(self, __value: int) -> int: ...\n    def __rdivmod__(self, __value: int) -> tuple[int, int]: ...\n    @overload\n    def __pow__(self, __x: Literal[0]) -> Literal[1]: ...\n    @overload\n    def __pow__(self, __value: Literal[0], __mod: None) -> Literal[1]: ...\n    @overload\n    def __pow__(self, __value: _PositiveInteger, __mod: None = None) -> int: ...\n    @overload\n    def __pow__(self, __value: _NegativeInteger, __mod: None = None) -> float: ...\n    # positive x -> int; negative x -> float\n    # return type must be Any as `int | float` causes too many false-positive errors\n    @overload\n    def __pow__(self, __value: int, __mod: None = None) -> Any: ...\n    @overload\n    def __pow__(self, __value: int, __mod: int) -> int: ...\n    def __rpow__(self, __value: int, __mod: int | None = None) -> Any: ...\n    def __and__(self, __value: int) -> int: ...\n    def __or__(self, __value: int) -> int: ...\n    def __xor__(self, __value: int) -> int: ...\n    def __lshift__(self, __value: int) -> int: ...\n    def __rshift__(self, __value: int) -> int: ...\n    def __rand__(self, __value: int) -> int: ...\n    def __ror__(self, __value: int) -> int: ...\n    def __rxor__(self, __value: int) -> int: ...\n    def __rlshift__(self, __value: int) -> int: ...\n    def __rrshift__(self, __value: int) -> int: ...\n    def __neg__(self) -> int: ...\n    def __pos__(self) -> int: ...\n    def __invert__(self) -> int: ...\n    def __trunc__(self) -> int: ...\n    def __ceil__(self) -> int: ...\n    def __floor__(self) -> int: ...\n    def __round__(self, __ndigits: SupportsIndex = ...) -> int: ...\n    def __getnewargs__(self) -> tuple[int]: ...\n    def __eq__(self, __value: object) -> bool: ...\n    def __ne__(self, __value: object) -> bool: ...\n    def __lt__(self, __value: int) -> bool: ...\n    def __le__(self, __value: int) -> bool: ...\n    def __gt__(self, __value: int) -> bool: ...\n    def __ge__(self, __value: int) -> bool: ...\n    def __float__(self) -> float: ...\n    def __int__(self) -> int: ...\n    def __abs__(self) -> int: ...\n    def __hash__(self) -> int: ...\n    def __bool__(self) -> bool: ...\n    def __index__(self) -> int: ..."},{"className":"CustomCls","col":0,"comment":"null","endLoc":38,"id":3764,"nodeType":"Class","startLoc":37,"text":"class CustomCls(int):\n    pass"},{"col":8,"comment":"null","endLoc":228,"header":"def as_integer_ratio(self) -> tuple[int, Literal[1]]","id":3765,"name":"as_integer_ratio","nodeType":"Function","startLoc":228,"text":"def as_integer_ratio(self) -> tuple[int, Literal[1]]: ..."},{"col":4,"comment":"null","endLoc":231,"header":"@property\n    def real(self) -> int","id":3766,"name":"real","nodeType":"Function","startLoc":230,"text":"@property\n    def real(self) -> int: ..."},{"className":"CustomNamedTuple2","col":0,"comment":"null","endLoc":50,"id":3767,"nodeType":"Class","startLoc":49,"text":"class CustomNamedTuple2(NamedTuple):\n    my_var: int | str  # [unsupported-binary-operation]"},{"col":4,"comment":"null","endLoc":233,"header":"@property\n    def imag(self) -> Literal[0]","id":3768,"name":"imag","nodeType":"Function","startLoc":232,"text":"@property\n    def imag(self) -> Literal[0]: ..."},{"col":4,"comment":"null","endLoc":235,"header":"@property\n    def numerator(self) -> int","id":3769,"name":"numerator","nodeType":"Function","startLoc":234,"text":"@property\n    def numerator(self) -> int: ..."},{"col":4,"comment":"null","endLoc":237,"header":"@property\n    def denominator(self) -> Literal[1]","id":3770,"name":"denominator","nodeType":"Function","startLoc":236,"text":"@property\n    def denominator(self) -> Literal[1]: ..."},{"col":4,"comment":"null","endLoc":238,"header":"def conjugate(self) -> int","id":3771,"name":"conjugate","nodeType":"Function","startLoc":238,"text":"def conjugate(self) -> int: ..."},{"col":4,"comment":"null","endLoc":239,"header":"def bit_length(self) -> int","id":3772,"name":"bit_length","nodeType":"Function","startLoc":239,"text":"def bit_length(self) -> int: ..."},{"col":8,"comment":"null","endLoc":256,"header":"def to_bytes(self, length: SupportsIndex, byteorder: Literal[\"little\", \"big\"], *, signed: bool = False) -> bytes","id":3773,"name":"to_bytes","nodeType":"Function","startLoc":256,"text":"def to_bytes(self, length: SupportsIndex, byteorder: Literal[\"little\", \"big\"], *, signed: bool = False) -> bytes: ..."},{"col":8,"comment":"null","endLoc":264,"header":"@classmethod\n        def from_bytes(\n            cls,\n            bytes: Iterable[SupportsIndex] | SupportsBytes | ReadableBuffer,\n            byteorder: Literal[\"little\", \"big\"],\n            *,\n            signed: bool = False,\n        ) -> Self","id":3774,"name":"from_bytes","nodeType":"Function","startLoc":257,"text":"@classmethod\n        def from_bytes(\n            cls,\n            bytes: Iterable[SupportsIndex] | SupportsBytes | ReadableBuffer,\n            byteorder: Literal[\"little\", \"big\"],\n            *,\n            signed: bool = False,\n        ) -> Self: ..."},{"col":4,"comment":"null","endLoc":269,"header":"def __add__(self, __value: int) -> int","id":3775,"name":"__add__","nodeType":"Function","startLoc":269,"text":"def __add__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":270,"header":"def __sub__(self, __value: int) -> int","id":3776,"name":"__sub__","nodeType":"Function","startLoc":270,"text":"def __sub__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":271,"header":"def __mul__(self, __value: int) -> int","id":3777,"name":"__mul__","nodeType":"Function","startLoc":271,"text":"def __mul__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":272,"header":"def __floordiv__(self, __value: int) -> int","id":3778,"name":"__floordiv__","nodeType":"Function","startLoc":272,"text":"def __floordiv__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":273,"header":"def __truediv__(self, __value: int) -> float","id":3779,"name":"__truediv__","nodeType":"Function","startLoc":273,"text":"def __truediv__(self, __value: int) -> float: ..."},{"col":4,"comment":"null","endLoc":274,"header":"def __mod__(self, __value: int) -> int","id":3780,"name":"__mod__","nodeType":"Function","startLoc":274,"text":"def __mod__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":275,"header":"def __divmod__(self, __value: int) -> tuple[int, int]","id":3781,"name":"__divmod__","nodeType":"Function","startLoc":275,"text":"def __divmod__(self, __value: int) -> tuple[int, int]: ..."},{"col":4,"comment":"null","endLoc":276,"header":"def __radd__(self, __value: int) -> int","id":3782,"name":"__radd__","nodeType":"Function","startLoc":276,"text":"def __radd__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":277,"header":"def __rsub__(self, __value: int) -> int","id":3783,"name":"__rsub__","nodeType":"Function","startLoc":277,"text":"def __rsub__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":278,"header":"def __rmul__(self, __value: int) -> int","id":3784,"name":"__rmul__","nodeType":"Function","startLoc":278,"text":"def __rmul__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":279,"header":"def __rfloordiv__(self, __value: int) -> int","id":3785,"name":"__rfloordiv__","nodeType":"Function","startLoc":279,"text":"def __rfloordiv__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":280,"header":"def __rtruediv__(self, __value: int) -> float","id":3786,"name":"__rtruediv__","nodeType":"Function","startLoc":280,"text":"def __rtruediv__(self, __value: int) -> float: ..."},{"col":4,"comment":"null","endLoc":281,"header":"def __rmod__(self, __value: int) -> int","id":3787,"name":"__rmod__","nodeType":"Function","startLoc":281,"text":"def __rmod__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":282,"header":"def __rdivmod__(self, __value: int) -> tuple[int, int]","id":3788,"name":"__rdivmod__","nodeType":"Function","startLoc":282,"text":"def __rdivmod__(self, __value: int) -> tuple[int, int]: ..."},{"col":4,"comment":"null","endLoc":284,"header":"@overload\n    def __pow__(self, __x: Literal[0]) -> Literal[1]","id":3789,"name":"__pow__","nodeType":"Function","startLoc":283,"text":"@overload\n    def __pow__(self, __x: Literal[0]) -> Literal[1]: ..."},{"col":4,"comment":"null","endLoc":286,"header":"@overload\n    def __pow__(self, __value: Literal[0], __mod: None) -> Literal[1]","id":3790,"name":"__pow__","nodeType":"Function","startLoc":285,"text":"@overload\n    def __pow__(self, __value: Literal[0], __mod: None) -> Literal[1]: ..."},{"attributeType":"int | str","col":4,"comment":"null","endLoc":50,"id":3791,"name":"my_var","nodeType":"Attribute","startLoc":50,"text":"my_var"},{"col":4,"comment":"null","endLoc":288,"header":"@overload\n    def __pow__(self, __value: _PositiveInteger, __mod: None = None) -> int","id":3792,"name":"__pow__","nodeType":"Function","startLoc":287,"text":"@overload\n    def __pow__(self, __value: _PositiveInteger, __mod: None = None) -> int: ..."},{"col":4,"comment":"null","endLoc":290,"header":"@overload\n    def __pow__(self, __value: _NegativeInteger, __mod: None = None) -> float","id":3793,"name":"__pow__","nodeType":"Function","startLoc":289,"text":"@overload\n    def __pow__(self, __value: _NegativeInteger, __mod: None = None) -> float: ..."},{"col":4,"comment":"null","endLoc":294,"header":"@overload\n    def __pow__(self, __value: int, __mod: None = None) -> Any","id":3794,"name":"__pow__","nodeType":"Function","startLoc":293,"text":"@overload\n    def __pow__(self, __value: int, __mod: None = None) -> Any: ..."},{"col":4,"comment":"null","endLoc":296,"header":"@overload\n    def __pow__(self, __value: int, __mod: int) -> int","id":3795,"name":"__pow__","nodeType":"Function","startLoc":295,"text":"@overload\n    def __pow__(self, __value: int, __mod: int) -> int: ..."},{"col":4,"comment":"null","endLoc":297,"header":"def __rpow__(self, __value: int, __mod: int | None = None) -> Any","id":3796,"name":"__rpow__","nodeType":"Function","startLoc":297,"text":"def __rpow__(self, __value: int, __mod: int | None = None) -> Any: ..."},{"col":4,"comment":"null","endLoc":298,"header":"def __and__(self, __value: int) -> int","id":3797,"name":"__and__","nodeType":"Function","startLoc":298,"text":"def __and__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":299,"header":"def __or__(self, __value: int) -> int","id":3798,"name":"__or__","nodeType":"Function","startLoc":299,"text":"def __or__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":300,"header":"def __xor__(self, __value: int) -> int","id":3799,"name":"__xor__","nodeType":"Function","startLoc":300,"text":"def __xor__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":301,"header":"def __lshift__(self, __value: int) -> int","id":3800,"name":"__lshift__","nodeType":"Function","startLoc":301,"text":"def __lshift__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":302,"header":"def __rshift__(self, __value: int) -> int","id":3801,"name":"__rshift__","nodeType":"Function","startLoc":302,"text":"def __rshift__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":303,"header":"def __rand__(self, __value: int) -> int","id":3802,"name":"__rand__","nodeType":"Function","startLoc":303,"text":"def __rand__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":304,"header":"def __ror__(self, __value: int) -> int","id":3803,"name":"__ror__","nodeType":"Function","startLoc":304,"text":"def __ror__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":305,"header":"def __rxor__(self, __value: int) -> int","id":3804,"name":"__rxor__","nodeType":"Function","startLoc":305,"text":"def __rxor__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":306,"header":"def __rlshift__(self, __value: int) -> int","id":3805,"name":"__rlshift__","nodeType":"Function","startLoc":306,"text":"def __rlshift__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":307,"header":"def __rrshift__(self, __value: int) -> int","id":3806,"name":"__rrshift__","nodeType":"Function","startLoc":307,"text":"def __rrshift__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":308,"header":"def __neg__(self) -> int","id":3807,"name":"__neg__","nodeType":"Function","startLoc":308,"text":"def __neg__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":309,"header":"def __pos__(self) -> int","id":3808,"name":"__pos__","nodeType":"Function","startLoc":309,"text":"def __pos__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":310,"header":"def __invert__(self) -> int","id":3809,"name":"__invert__","nodeType":"Function","startLoc":310,"text":"def __invert__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":311,"header":"def __trunc__(self) -> int","id":3810,"name":"__trunc__","nodeType":"Function","startLoc":311,"text":"def __trunc__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":312,"header":"def __ceil__(self) -> int","id":3811,"name":"__ceil__","nodeType":"Function","startLoc":312,"text":"def __ceil__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":313,"header":"def __floor__(self) -> int","id":3812,"name":"__floor__","nodeType":"Function","startLoc":313,"text":"def __floor__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":314,"header":"def __round__(self, __ndigits: SupportsIndex = ...) -> int","id":3813,"name":"__round__","nodeType":"Function","startLoc":314,"text":"def __round__(self, __ndigits: SupportsIndex = ...) -> int: ..."},{"col":4,"comment":"null","endLoc":315,"header":"def __getnewargs__(self) -> tuple[int]","id":3814,"name":"__getnewargs__","nodeType":"Function","startLoc":315,"text":"def __getnewargs__(self) -> tuple[int]: ..."},{"col":4,"comment":"null","endLoc":316,"header":"def __eq__(self, __value: object) -> bool","id":3815,"name":"__eq__","nodeType":"Function","startLoc":316,"text":"def __eq__(self, __value: object) -> bool: ..."},{"col":4,"comment":"null","endLoc":317,"header":"def __ne__(self, __value: object) -> bool","id":3816,"name":"__ne__","nodeType":"Function","startLoc":317,"text":"def __ne__(self, __value: object) -> bool: ..."},{"col":4,"comment":"null","endLoc":318,"header":"def __lt__(self, __value: int) -> bool","id":3817,"name":"__lt__","nodeType":"Function","startLoc":318,"text":"def __lt__(self, __value: int) -> bool: ..."},{"col":4,"comment":"null","endLoc":319,"header":"def __le__(self, __value: int) -> bool","id":3818,"name":"__le__","nodeType":"Function","startLoc":319,"text":"def __le__(self, __value: int) -> bool: ..."},{"col":4,"comment":"null","endLoc":320,"header":"def __gt__(self, __value: int) -> bool","id":3819,"name":"__gt__","nodeType":"Function","startLoc":320,"text":"def __gt__(self, __value: int) -> bool: ..."},{"col":4,"comment":"null","endLoc":321,"header":"def __ge__(self, __value: int) -> bool","id":3820,"name":"__ge__","nodeType":"Function","startLoc":321,"text":"def __ge__(self, __value: int) -> bool: ..."},{"col":4,"comment":"null","endLoc":322,"header":"def __float__(self) -> float","id":3821,"name":"__float__","nodeType":"Function","startLoc":322,"text":"def __float__(self) -> float: ..."},{"col":4,"comment":"null","endLoc":323,"header":"def __int__(self) -> int","id":3822,"name":"__int__","nodeType":"Function","startLoc":323,"text":"def __int__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":324,"header":"def __abs__(self) -> int","id":3823,"name":"__abs__","nodeType":"Function","startLoc":324,"text":"def __abs__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":325,"header":"def __hash__(self) -> int","id":3824,"name":"__hash__","nodeType":"Function","startLoc":325,"text":"def __hash__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":326,"header":"def __bool__(self) -> bool","id":3825,"name":"__bool__","nodeType":"Function","startLoc":326,"text":"def __bool__(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":327,"header":"def __index__(self) -> int","id":3826,"name":"__index__","nodeType":"Function","startLoc":327,"text":"def __index__(self) -> int: ..."},{"className":"CustomNamedTuple2","col":0,"comment":"null","endLoc":51,"id":3827,"nodeType":"Class","startLoc":50,"text":"class CustomNamedTuple2(NamedTuple):\n    my_var: int | str"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":51,"id":3828,"name":"my_var","nodeType":"Attribute","startLoc":51,"text":"my_var"},{"col":4,"comment":"null","endLoc":1227,"header":"def test_warns_missing_kwargs_numpy(self)","id":3829,"name":"test_warns_missing_kwargs_numpy","nodeType":"Function","startLoc":1204,"text":"def test_warns_missing_kwargs_numpy(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, **kwargs):\n            \"\"\"The docstring\n\n            Args\n            ----\n            named_arg : object\n                Returned\n\n            Returns\n            -------\n                object or None\n                    Maybe named_arg\n            \"\"\"\n            if kwargs:\n                return named_arg\n        '''\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-param-doc\", node=node, args=(\"kwargs\",))\n        ):\n            self.checker.visit_functiondef(node)"},{"className":"CustomCls","col":0,"comment":"null","endLoc":33,"id":3830,"nodeType":"Class","startLoc":32,"text":"class CustomCls(int):\n    pass"},{"className":"CustomNamedTuple2","col":0,"comment":"null","endLoc":45,"id":3831,"nodeType":"Class","startLoc":44,"text":"class CustomNamedTuple2(NamedTuple):\n    my_var: int | str"},{"className":"CustomNamedTuple3","col":0,"comment":"null","endLoc":53,"id":3833,"nodeType":"Class","startLoc":52,"text":"class CustomNamedTuple3(typing.NamedTuple):\n    my_var: int | str  # [unsupported-binary-operation]"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":53,"id":3834,"name":"my_var","nodeType":"Attribute","startLoc":53,"text":"my_var"},{"attributeType":"int","col":8,"comment":"null","endLoc":88,"id":3835,"name":"test","nodeType":"Attribute","startLoc":88,"text":"self.test"},{"id":3836,"name":"tests/functional/b","nodeType":"Package"},{"id":3837,"name":"broad_except.txt","nodeType":"TextFile","path":"tests/functional/b","text":"broad-except:7:7::Catching too general exception Exception\nbroad-except:13:7::Catching too general exception BaseException\n"},{"id":3838,"name":"bad_reversed_sequence_py38.rc","nodeType":"TextFile","path":"tests/functional/b","text":"[testoptions]\nmin_pyver=3.8\n"},{"attributeType":"null","col":8,"comment":"null","endLoc":83,"id":3839,"name":"_value","nodeType":"Attribute","startLoc":83,"text":"self._value"},{"col":4,"comment":"Passthru override","endLoc":469,"header":"def get_map_data(self)","id":3840,"name":"get_map_data","nodeType":"Function","startLoc":467,"text":"def get_map_data(self):\n        \"\"\"Passthru override\"\"\"\n        return Similar.get_map_data(self)"},{"col":4,"comment":"Returns the data we can use for a map/reduce process\n\n        In this case we are returning this instance's Linesets, that is all file\n        information that will later be used for vectorisation.\n        ","endLoc":181,"header":"def get_map_data(self)","id":3841,"name":"get_map_data","nodeType":"Function","startLoc":175,"text":"def get_map_data(self):\n        \"\"\"Returns the data we can use for a map/reduce process\n\n        In this case we are returning this instance's Linesets, that is all file\n        information that will later be used for vectorisation.\n        \"\"\"\n        return self.linesets"},{"id":3842,"name":"bad_open_mode_py3.rc","nodeType":"TextFile","path":"tests/functional/b","text":"[testoptions]\nmin_pyver=3.0\nexcept_implementations=PyPy\n"},{"className":"UnicodeSlots","col":0,"comment":"Using unicode objects in __slots__ is okay.\n\n    On Python 3.3 onward, u'' is equivalent to '',\n    so this test should be safe for both versions.\n    ","endLoc":100,"id":3843,"nodeType":"Class","startLoc":90,"text":"class UnicodeSlots(object):\n    \"\"\"Using unicode objects in __slots__ is okay.\n\n    On Python 3.3 onward, u'' is equivalent to '',\n    so this test should be safe for both versions.\n    \"\"\"\n    __slots__ = (u'first', u'second')\n\n    def __init__(self):\n        self.first = 42\n        self.second = 24"},{"col":4,"comment":"null","endLoc":1246,"header":"def test_finds_args_without_type_sphinx(self)","id":3844,"name":"test_finds_args_without_type_sphinx","nodeType":"Function","startLoc":1229,"text":"def test_finds_args_without_type_sphinx(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, *args):\n            \"\"\"The docstring\n\n            :param named_arg: Returned\n            :type named_arg: object\n            :param args: Optional arguments\n            :returns: Maybe named_arg\n            :rtype: object or None\n            \"\"\"\n            if args:\n                return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":100,"header":"def __init__(self)","id":3845,"name":"__init__","nodeType":"Function","startLoc":98,"text":"def __init__(self):\n        self.first = 42\n        self.second = 24"},{"attributeType":"(str, str)","col":4,"comment":"null","endLoc":96,"id":3846,"name":"__slots__","nodeType":"Attribute","startLoc":96,"text":"__slots__"},{"attributeType":"int","col":8,"comment":"null","endLoc":99,"id":3847,"name":"first","nodeType":"Attribute","startLoc":99,"text":"self.first"},{"attributeType":"int","col":8,"comment":"null","endLoc":100,"id":3848,"name":"second","nodeType":"Attribute","startLoc":100,"text":"self.second"},{"id":3849,"name":"bugfix_local_scope_metaclass_1177.rc","nodeType":"TextFile","path":"tests/functional/b","text":"[testoptions]\nmin_pyver=3.0\n"},{"className":"DataDescriptor","col":0,"comment":"null","endLoc":112,"id":3850,"nodeType":"Class","startLoc":103,"text":"class DataDescriptor(object):\n    def __init__(self, name, default=''):\n        self.__name = name\n        self.__default = default\n\n    def __get__(self, inst, cls):\n        return getattr(inst, self.__name, self.__default)\n\n    def __set__(self, inst, value):\n        setattr(inst, self.__name, value)"},{"col":4,"comment":"null","endLoc":106,"header":"def __init__(self, name, default='')","id":3851,"name":"__init__","nodeType":"Function","startLoc":104,"text":"def __init__(self, name, default=''):\n        self.__name = name\n        self.__default = default"},{"col":4,"comment":"null","endLoc":109,"header":"def __get__(self, inst, cls)","id":3852,"name":"__get__","nodeType":"Function","startLoc":108,"text":"def __get__(self, inst, cls):\n        return getattr(inst, self.__name, self.__default)"},{"id":3853,"name":"blacklisted_name.txt","nodeType":"TextFile","path":"tests/functional/b","text":"disallowed-name:3:0:baz:Disallowed name \"baz\"\n"},{"col":4,"comment":"null","endLoc":1265,"header":"def test_finds_kwargs_without_type_sphinx(self)","id":3854,"name":"test_finds_kwargs_without_type_sphinx","nodeType":"Function","startLoc":1248,"text":"def test_finds_kwargs_without_type_sphinx(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, **kwargs):\n            \"\"\"The docstring\n\n            :param named_arg: Returned\n            :type named_arg: object\n            :param kwargs: Keyword arguments\n            :returns: Maybe named_arg\n            :rtype: object or None\n            \"\"\"\n            if kwargs:\n                return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"id":3855,"name":"bad_exception_context.rc","nodeType":"TextFile","path":"tests/functional/b","text":"[testoptions]\nmin_pyver=3.0\n"},{"className":"CustomNamedTuple3","col":0,"comment":"null","endLoc":54,"id":3856,"nodeType":"Class","startLoc":53,"text":"class CustomNamedTuple3(typing.NamedTuple):\n    my_var: int | str"},{"fileName":"bad_indentation.py","filePath":"tests/functional/b","id":3857,"nodeType":"File","text":"# pylint: disable=missing-docstring, pointless-statement\nfrom __future__ import print_function\n\n\ndef totoo():\n print('malindented') # [bad-indentation]\n\ndef tutuu():\n    print('good indentation')\n\ndef titii():\n     1  # and this. # [bad-indentation]\n\ndef tataa(kdict):\n    for key in ['1', '2', '3']:\n        key = key.lower()\n\n        if key in kdict:\n            del kdict[key]\n"},{"col":0,"comment":"null","endLoc":6,"header":"def totoo()","id":3858,"name":"totoo","nodeType":"Function","startLoc":5,"text":"def totoo():\n print('malindented') # [bad-indentation]"},{"col":4,"comment":"null","endLoc":112,"header":"def __set__(self, inst, value)","id":3859,"name":"__set__","nodeType":"Function","startLoc":111,"text":"def __set__(self, inst, value):\n        setattr(inst, self.__name, value)"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":54,"id":3860,"name":"my_var","nodeType":"Attribute","startLoc":54,"text":"my_var"},{"attributeType":"null","col":8,"comment":"null","endLoc":105,"id":3861,"name":"__name","nodeType":"Attribute","startLoc":105,"text":"self.__name"},{"col":0,"comment":"null","endLoc":9,"header":"def tutuu()","id":3862,"name":"tutuu","nodeType":"Function","startLoc":8,"text":"def tutuu():\n    print('good indentation')"},{"col":4,"comment":"null","endLoc":1285,"header":"def test_finds_args_without_type_google(self)","id":3863,"name":"test_finds_args_without_type_google","nodeType":"Function","startLoc":1267,"text":"def test_finds_args_without_type_google(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, *args):\n            \"\"\"The docstring\n\n            Args:\n                named_arg (object): Returned\n                *args: Optional arguments\n\n            Returns:\n                object or None: Maybe named_arg\n            \"\"\"\n            if args:\n                return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":0,"comment":"null","endLoc":12,"header":"def titii()","id":3864,"name":"titii","nodeType":"Function","startLoc":11,"text":"def titii():\n     1  # and this. # [bad-indentation]"},{"col":0,"comment":"null","endLoc":19,"header":"def tataa(kdict)","id":3865,"name":"tataa","nodeType":"Function","startLoc":14,"text":"def tataa(kdict):\n    for key in ['1', '2', '3']:\n        key = key.lower()\n\n        if key in kdict:\n            del kdict[key]"},{"attributeType":"str","col":8,"comment":"null","endLoc":106,"id":3866,"name":"__default","nodeType":"Attribute","startLoc":106,"text":"self.__default"},{"className":"NonDataDescriptor","col":0,"comment":"null","endLoc":117,"id":3867,"nodeType":"Class","startLoc":115,"text":"class NonDataDescriptor(object):\n    def __get__(self, inst, cls):\n        return 42"},{"col":4,"comment":"null","endLoc":117,"header":"def __get__(self, inst, cls)","id":3868,"name":"__get__","nodeType":"Function","startLoc":116,"text":"def __get__(self, inst, cls):\n        return 42"},{"className":"SlotsWithDescriptor","col":0,"comment":"null","endLoc":124,"id":3869,"nodeType":"Class","startLoc":120,"text":"class SlotsWithDescriptor(object):\n    __slots__ = ['_err']\n    data_descriptor = DataDescriptor('_err')\n    non_data_descriptor = NonDataDescriptor()\n    missing_descriptor = Unknown()"},{"col":4,"comment":"null","endLoc":1305,"header":"def test_finds_kwargs_without_type_google(self)","id":3870,"name":"test_finds_kwargs_without_type_google","nodeType":"Function","startLoc":1287,"text":"def test_finds_kwargs_without_type_google(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, **kwargs):\n            \"\"\"The docstring\n\n            Args:\n                named_arg (object): Returned\n                **kwargs: Keyword arguments\n\n            Returns:\n                object or None: Maybe named_arg\n            \"\"\"\n            if kwargs:\n                return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"attributeType":"list","col":4,"comment":"null","endLoc":121,"id":3871,"name":"__slots__","nodeType":"Attribute","startLoc":121,"text":"__slots__"},{"attributeType":"DataDescriptor","col":4,"comment":"null","endLoc":122,"id":3872,"name":"data_descriptor","nodeType":"Attribute","startLoc":122,"text":"data_descriptor"},{"attributeType":"NonDataDescriptor","col":4,"comment":"null","endLoc":123,"id":3873,"name":"non_data_descriptor","nodeType":"Attribute","startLoc":123,"text":"non_data_descriptor"},{"col":4,"comment":"null","endLoc":1330,"header":"def test_finds_args_without_type_numpy(self)","id":3874,"name":"test_finds_args_without_type_numpy","nodeType":"Function","startLoc":1307,"text":"def test_finds_args_without_type_numpy(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, *args):\n            \"\"\"The docstring\n\n            Args\n            ----\n            named_arg : object\n                Returned\n            args :\n                Optional Arguments\n\n            Returns\n            -------\n                object or None\n                    Maybe named_arg\n            \"\"\"\n            if args:\n                return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"attributeType":"null","col":4,"comment":"null","endLoc":124,"id":3875,"name":"missing_descriptor","nodeType":"Attribute","startLoc":124,"text":"missing_descriptor"},{"className":"ClassWithSlots","col":0,"comment":"null","endLoc":136,"id":3876,"nodeType":"Class","startLoc":135,"text":"class ClassWithSlots(object):\n    __slots__ = ['foobar']"},{"attributeType":"list","col":4,"comment":"null","endLoc":136,"id":3877,"name":"__slots__","nodeType":"Attribute","startLoc":136,"text":"__slots__"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":45,"id":3878,"name":"my_var","nodeType":"Attribute","startLoc":45,"text":"my_var"},{"className":"ClassReassigningDunderClass","col":0,"comment":"null","endLoc":143,"id":3879,"nodeType":"Class","startLoc":139,"text":"class ClassReassigningDunderClass(object):\n    __slots__ = ['foobar']\n\n    def release(self):\n        self.__class__ = ClassWithSlots"},{"col":4,"comment":"null","endLoc":143,"header":"def release(self)","id":3880,"name":"release","nodeType":"Function","startLoc":142,"text":"def release(self):\n        self.__class__ = ClassWithSlots"},{"attributeType":"list","col":4,"comment":"null","endLoc":140,"id":3881,"name":"__slots__","nodeType":"Attribute","startLoc":140,"text":"__slots__"},{"attributeType":"ClassWithSlots","col":8,"comment":"null","endLoc":143,"id":3883,"name":"__class__","nodeType":"Attribute","startLoc":143,"text":"self.__class__"},{"col":4,"comment":"null","endLoc":1350,"header":"def test_finds_args_with_xref_type_google(self)","id":3884,"name":"test_finds_args_with_xref_type_google","nodeType":"Function","startLoc":1332,"text":"def test_finds_args_with_xref_type_google(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, **kwargs):\n            \"\"\"The docstring\n\n            Args:\n                named_arg (`example.value`): Returned\n                **kwargs: Keyword arguments\n\n            Returns:\n                `example.value`: Maybe named_arg\n            \"\"\"\n            if kwargs:\n                return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":1375,"header":"def test_finds_args_with_xref_type_numpy(self)","id":3885,"name":"test_finds_args_with_xref_type_numpy","nodeType":"Function","startLoc":1352,"text":"def test_finds_args_with_xref_type_numpy(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, *args):\n            \"\"\"The docstring\n\n            Args\n            ----\n            named_arg : `example.value`\n                Returned\n            args :\n                Optional Arguments\n\n            Returns\n            -------\n                `example.value`\n                    Maybe named_arg\n            \"\"\"\n            if args:\n                return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":7,"endLoc":262,"id":3886,"nodeType":"Lambda","startLoc":262,"text":"lambda *args: func(*args)"},{"fileName":"bare_except.py","filePath":"tests/functional/b","id":3888,"nodeType":"File","text":"# pylint: disable=missing-docstring, import-error\n\ntry:\n    1 + \"2\"\nexcept: # [bare-except]\n    pass\n"},{"col":0,"comment":"","endLoc":6,"header":"bare_except.py#<anonymous>","id":3889,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"try:\n    1 + \"2\"\nexcept: # [bare-except]\n    pass"},{"col":4,"comment":"null","endLoc":1400,"header":"def test_finds_kwargs_without_type_numpy(self)","id":3890,"name":"test_finds_kwargs_without_type_numpy","nodeType":"Function","startLoc":1377,"text":"def test_finds_kwargs_without_type_numpy(self):\n        node = astroid.extract_node(\n            '''\n        def my_func(named_arg, **kwargs):\n            \"\"\"The docstring\n\n            Args\n            ----\n            named_arg : object\n                Returned\n            kwargs :\n                Keyword arguments\n\n            Returns\n            -------\n                object or None\n                    Maybe named_arg\n            \"\"\"\n            if kwargs:\n                return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"fileName":"bad_exception_context.py","filePath":"tests/functional/b","id":3891,"nodeType":"File","text":"\"\"\"Check that raise ... from .. uses a proper exception context \"\"\"\n\n# pylint: disable=unreachable, import-error, multiple-imports\n\nimport socket, unknown\n\n__revision__ = 0\n\nclass ExceptionSubclass(Exception):\n    \"\"\" subclass \"\"\"\n\ndef test():\n    \"\"\" docstring \"\"\"\n    raise IndexError from 1 # [bad-exception-context]\n    raise IndexError from None\n    raise IndexError from ZeroDivisionError\n    raise IndexError from object() # [bad-exception-context]\n    raise IndexError from ExceptionSubclass\n    raise IndexError from socket.error\n    raise IndexError() from None\n    raise IndexError() from ZeroDivisionError\n    raise IndexError() from ZeroDivisionError()\n    raise IndexError() from object() # [bad-exception-context]\n    raise IndexError() from unknown\n"},{"className":"ClassReassingingInvalidLayoutClass","col":0,"comment":"null","endLoc":150,"id":3892,"nodeType":"Class","startLoc":146,"text":"class ClassReassingingInvalidLayoutClass(object):\n    __slots__ = []\n\n    def release(self):\n        self.__class__ = ClassWithSlots # [assigning-non-slot]"},{"col":4,"comment":"null","endLoc":150,"header":"def release(self)","id":3893,"name":"release","nodeType":"Function","startLoc":149,"text":"def release(self):\n        self.__class__ = ClassWithSlots # [assigning-non-slot]"},{"attributeType":"list","col":4,"comment":"null","endLoc":147,"id":3894,"name":"__slots__","nodeType":"Attribute","startLoc":147,"text":"__slots__"},{"className":"ExceptionSubclass","col":0,"comment":" subclass ","endLoc":10,"id":3895,"nodeType":"Class","startLoc":9,"text":"class ExceptionSubclass(Exception):\n    \"\"\" subclass \"\"\""},{"col":0,"comment":" docstring ","endLoc":24,"header":"def test()","id":3896,"name":"test","nodeType":"Function","startLoc":12,"text":"def test():\n    \"\"\" docstring \"\"\"\n    raise IndexError from 1 # [bad-exception-context]\n    raise IndexError from None\n    raise IndexError from ZeroDivisionError\n    raise IndexError from object() # [bad-exception-context]\n    raise IndexError from ExceptionSubclass\n    raise IndexError from socket.error\n    raise IndexError() from None\n    raise IndexError() from ZeroDivisionError\n    raise IndexError() from ZeroDivisionError()\n    raise IndexError() from object() # [bad-exception-context]\n    raise IndexError() from unknown"},{"attributeType":"ClassWithSlots","col":8,"comment":"null","endLoc":150,"id":3897,"name":"__class__","nodeType":"Attribute","startLoc":150,"text":"self.__class__"},{"col":4,"comment":"null","endLoc":1435,"header":"@pytest.mark.parametrize(\"complex_type\", COMPLEX_TYPES)\n    def test_finds_multiple_types_sphinx(self, complex_type)","id":3898,"name":"test_finds_multiple_types_sphinx","nodeType":"Function","startLoc":1418,"text":"@pytest.mark.parametrize(\"complex_type\", COMPLEX_TYPES)\n    def test_finds_multiple_types_sphinx(self, complex_type):\n        node = astroid.extract_node(\n            f'''\n        def my_func(named_arg):\n            \"\"\"The docstring\n\n            :param named_arg: Returned\n            :type named_arg: {complex_type}\n\n            :returns: named_arg\n            :rtype: {complex_type}\n            \"\"\"\n            return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"className":"CustomNamedTuple3","col":0,"comment":"null","endLoc":48,"id":3899,"nodeType":"Class","startLoc":47,"text":"class CustomNamedTuple3(typing.NamedTuple):\n    my_var: int | str"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":48,"id":3900,"name":"my_var","nodeType":"Attribute","startLoc":48,"text":"my_var"},{"className":"ClassHavingUnknownAncestors","col":0,"comment":"null","endLoc":158,"id":3901,"nodeType":"Class","startLoc":154,"text":"class ClassHavingUnknownAncestors(Unknown):\n    __slots__ = ['yo']\n\n    def test(self):\n        self.not_yo = 42"},{"col":4,"comment":"null","endLoc":158,"header":"def test(self)","id":3902,"name":"test","nodeType":"Function","startLoc":157,"text":"def test(self):\n        self.not_yo = 42"},{"attributeType":"list","col":4,"comment":"null","endLoc":155,"id":3903,"name":"__slots__","nodeType":"Attribute","startLoc":155,"text":"__slots__"},{"attributeType":"int","col":8,"comment":"null","endLoc":158,"id":3904,"name":"not_yo","nodeType":"Attribute","startLoc":158,"text":"self.not_yo"},{"className":"Cls","col":0,"comment":" Simple class with slots ","endLoc":175,"id":3905,"nodeType":"Class","startLoc":170,"text":"class Cls(Generic[TYPE]):\n    \"\"\" Simple class with slots \"\"\"\n    __slots__ = ['value']\n\n    def __init__(self, value):\n        self.value = value"},{"attributeType":"int","col":0,"comment":"null","endLoc":7,"id":3906,"name":"__revision__","nodeType":"Attribute","startLoc":7,"text":"__revision__"},{"col":4,"comment":"null","endLoc":175,"header":"def __init__(self, value)","id":3907,"name":"__init__","nodeType":"Function","startLoc":174,"text":"def __init__(self, value):\n        self.value = value"},{"attributeType":"list","col":4,"comment":"null","endLoc":172,"id":3908,"name":"__slots__","nodeType":"Attribute","startLoc":172,"text":"__slots__"},{"attributeType":"null","col":8,"comment":"null","endLoc":175,"id":3909,"name":"value","nodeType":"Attribute","startLoc":175,"text":"self.value"},{"col":0,"comment":"","endLoc":1,"header":"bad_exception_context.py#<anonymous>","id":3910,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check that raise ... from .. uses a proper exception context \"\"\"\n\n__revision__ = 0"},{"fileName":"assignment_expression.py","filePath":"tests/functional/a/assign","id":3911,"nodeType":"File","text":"\"\"\"Test assignment expressions\"\"\"\n# pylint: disable=missing-docstring,unused-argument,unused-import,invalid-name\n# pylint: disable=blacklisted-name,unused-variable,pointless-statement\nimport re\n\nif (a := True):\n    x = a\nelse:\n    x = False\n\nx = b if (b := True) else False\nx2: bool = b2 if (b2 := True) else False\nx3 = 0\nx3 += b3 if (b3 := 4) else 6\n\na = [\"a   \", \"b   \", \"c   \"]\nc = [text for el in a if (text := el.strip()) == \"b\"]\n\n\n# check wrong usage\nassert err_a, (err_a := 2)  # [used-before-assignment]\nprint(err_b and (err_b := 2))  # [used-before-assignment]\nvalues = (\n    err_c := err_d,  # [used-before-assignment]\n    err_d := 2,\n)\n\n\n# https://github.com/PyCQA/pylint/issues/3347\ns = 'foo' if (fval := lambda: 1) is None else fval\n\n\n# https://github.com/PyCQA/pylint/issues/3953\nassert (n := 2) == 1, f\"Expected 1, but got {n}\"\ndict({1: (o := 2)}, data=o)\nassert (p := 2) == 1, \\\n    p\n\nFOO_PATT = re.compile(\"\")\nfoo = m.group(\"foo\") if (m := FOO_PATT.match(\"\")) else False\n\n\n# https://github.com/PyCQA/pylint/issues/3865\nif (c := lambda: 2) and c():\n    print(\"ok\")\n\ndef func():\n    print((d := lambda: 2) and d)\n\n\n# https://github.com/PyCQA/pylint/issues/3275\nvalues = (\n    e := 1,\n    f := e,\n)\nprint(values)\n\nfunction = lambda: (\n    h := 1,\n    i := h,\n)\nprint(function())\n\n\n# https://github.com/PyCQA/pylint/issues/3763\nfoo if (foo := 3 - 2) > 0 else 0\n\n\n# https://github.com/PyCQA/pylint/issues/4238\nl1 = f'The number {(count1 := 4)} ' \\\n     f'is equal to {count1}'\nl2: str = (\n    f'The number {(count2 := 4)} '\n    f'is equal to {count2}'\n)\nl3 = \"Hello \"\nl3 += (\n    f'The number {(count3 := 4)} '\n    f'is equal to {count3}'\n)\n\n\n# https://github.com/PyCQA/pylint/issues/4301\ndef func2():\n    return f'The number {(count := 4)} ' \\\n           f'is equal to {count}'\n"},{"col":0,"comment":"null","endLoc":48,"header":"def func()","id":3912,"name":"func","nodeType":"Function","startLoc":47,"text":"def func():\n    print((d := lambda: 2) and d)"},{"col":16,"endLoc":48,"id":3913,"nodeType":"Lambda","startLoc":48,"text":"lambda: 2"},{"id":3914,"name":"bad_thread_instantiation.txt","nodeType":"TextFile","path":"tests/functional/b","text":"bad-thread-instantiation:5:0::threading.Thread needs the target function\nbad-thread-instantiation:8:0::threading.Thread needs the target function\n"},{"col":0,"comment":"null","endLoc":132,"header":"def dont_emit_for_descriptors()","id":3915,"name":"dont_emit_for_descriptors","nodeType":"Function","startLoc":127,"text":"def dont_emit_for_descriptors():\n    inst = SlotsWithDescriptor()\n    # This should not emit, because attr is\n    # a data descriptor\n    inst.data_descriptor = 'foo'\n    inst.non_data_descriptor = 'lala' # [assigning-non-slot]"},{"attributeType":"TYPE","col":0,"comment":"null","endLoc":167,"id":3916,"name":"TYPE","nodeType":"Attribute","startLoc":167,"text":"TYPE"},{"col":0,"comment":"","endLoc":3,"header":"assigning_non_slot.py#<anonymous>","id":3917,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Checks assigning attributes not found in class slots\nwill trigger assigning-non-slot warning.\n\"\"\"\n\nTYPE = TypeVar('TYPE')"},{"col":0,"comment":"null","endLoc":86,"header":"def func2()","id":3918,"name":"func2","nodeType":"Function","startLoc":84,"text":"def func2():\n    return f'The number {(count := 4)} ' \\\n           f'is equal to {count}'"},{"fileName":"bad_thread_instantiation.py","filePath":"tests/functional/b","id":3919,"nodeType":"File","text":"# pylint: disable=missing-docstring\nimport threading\n\n\nthreading.Thread(lambda: None).run()  # [bad-thread-instantiation]\nthreading.Thread(None, lambda: None)\nthreading.Thread(group=None, target=lambda: None).run()\nthreading.Thread() # [bad-thread-instantiation]\n"},{"attributeType":"bool","col":4,"comment":"null","endLoc":6,"id":3920,"name":"a","nodeType":"Attribute","startLoc":6,"text":"a"},{"attributeType":"bool","col":4,"comment":"null","endLoc":7,"id":3921,"name":"x","nodeType":"Attribute","startLoc":7,"text":"x"},{"attributeType":"bool","col":4,"comment":"null","endLoc":9,"id":3922,"name":"x","nodeType":"Attribute","startLoc":9,"text":"x"},{"id":3923,"name":"bad_reversed_sequence_py37.txt","nodeType":"TextFile","path":"tests/functional/b","text":"bad-reversed-sequence:2:::The first reversed() argument is not a sequence\n"},{"attributeType":"bool","col":0,"comment":"null","endLoc":11,"id":3924,"name":"x","nodeType":"Attribute","startLoc":11,"text":"x"},{"fileName":"bad_reversed_sequence_py37.py","filePath":"tests/functional/b","id":3925,"nodeType":"File","text":"\"\"\" Dictionaries are reversible starting on python 3.8\"\"\"\nreversed({'a': 1, 'b': 2}) # [bad-reversed-sequence]\n"},{"col":0,"comment":"","endLoc":1,"header":"bad_reversed_sequence_py37.py#<anonymous>","id":3926,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Dictionaries are reversible starting on python 3.8\"\"\"\n\nreversed({'a': 1, 'b': 2}) # [bad-reversed-sequence]"},{"attributeType":"bool","col":10,"comment":"null","endLoc":11,"id":3927,"name":"b","nodeType":"Attribute","startLoc":11,"text":"b"},{"attributeType":"bool","col":0,"comment":"null","endLoc":12,"id":3928,"name":"x2","nodeType":"Attribute","startLoc":12,"text":"x2"},{"attributeType":"bool","col":18,"comment":"null","endLoc":12,"id":3929,"name":"b2","nodeType":"Attribute","startLoc":12,"text":"b2"},{"attributeType":"int","col":0,"comment":"null","endLoc":13,"id":3930,"name":"x3","nodeType":"Attribute","startLoc":13,"text":"x3"},{"attributeType":"int","col":13,"comment":"null","endLoc":14,"id":3931,"name":"b3","nodeType":"Attribute","startLoc":14,"text":"b3"},{"attributeType":"list","col":0,"comment":"null","endLoc":16,"id":3932,"name":"a","nodeType":"Attribute","startLoc":16,"text":"a"},{"attributeType":"list","col":0,"comment":"null","endLoc":17,"id":3933,"name":"c","nodeType":"Attribute","startLoc":17,"text":"c"},{"attributeType":"str","col":14,"comment":"null","endLoc":17,"id":3934,"name":"el","nodeType":"Attribute","startLoc":17,"text":"el"},{"attributeType":"str","col":26,"comment":"null","endLoc":17,"id":3935,"name":"text","nodeType":"Attribute","startLoc":17,"text":"text"},{"attributeType":"int","col":15,"comment":"null","endLoc":21,"id":3936,"name":"err_a","nodeType":"Attribute","startLoc":21,"text":"err_a"},{"attributeType":"int","col":17,"comment":"null","endLoc":22,"id":3937,"name":"err_b","nodeType":"Attribute","startLoc":22,"text":"err_b"},{"attributeType":"(Any, int)","col":0,"comment":"null","endLoc":23,"id":3938,"name":"values","nodeType":"Attribute","startLoc":23,"text":"values"},{"attributeType":"null","col":4,"comment":"null","endLoc":24,"id":3939,"name":"err_c","nodeType":"Attribute","startLoc":24,"text":"err_c"},{"attributeType":"int","col":4,"comment":"null","endLoc":25,"id":3940,"name":"err_d","nodeType":"Attribute","startLoc":25,"text":"err_d"},{"attributeType":"str | function","col":0,"comment":"null","endLoc":30,"id":3941,"name":"s","nodeType":"Attribute","startLoc":30,"text":"s"},{"attributeType":"function","col":14,"comment":"null","endLoc":30,"id":3942,"name":"fval","nodeType":"Attribute","startLoc":30,"text":"fval"},{"attributeType":"int","col":8,"comment":"null","endLoc":34,"id":3943,"name":"n","nodeType":"Attribute","startLoc":34,"text":"n"},{"attributeType":"int","col":10,"comment":"null","endLoc":35,"id":3944,"name":"o","nodeType":"Attribute","startLoc":35,"text":"o"},{"attributeType":"int","col":8,"comment":"null","endLoc":36,"id":3945,"name":"p","nodeType":"Attribute","startLoc":36,"text":"p"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":39,"id":3946,"name":"FOO_PATT","nodeType":"Attribute","startLoc":39,"text":"FOO_PATT"},{"attributeType":"str | bool","col":0,"comment":"null","endLoc":40,"id":3947,"name":"foo","nodeType":"Attribute","startLoc":40,"text":"foo"},{"col":0,"comment":"","endLoc":2,"header":"bad_thread_instantiation.py#<anonymous>","id":3948,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"threading.Thread(lambda: None).run()  # [bad-thread-instantiation]\n\nthreading.Thread(None, lambda: None)\n\nthreading.Thread(group=None, target=lambda: None).run()\n\nthreading.Thread() # [bad-thread-instantiation]"},{"col":17,"endLoc":5,"id":3949,"nodeType":"Lambda","startLoc":5,"text":"lambda: None"},{"id":3950,"name":"bad_exception_context.txt","nodeType":"TextFile","path":"tests/functional/b","text":"bad-exception-context:14:4:test:Exception context set to something which is not an exception, nor None\nbad-exception-context:17:4:test:Exception context set to something which is not an exception, nor None\nbad-exception-context:23:4:test:Exception context set to something which is not an exception, nor None\n"},{"className":"CustomTypedDict3","col":0,"comment":"null","endLoc":62,"id":3951,"nodeType":"Class","startLoc":61,"text":"class CustomTypedDict3(TypedDict):\n    my_var: int | str  # [unsupported-binary-operation]"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":62,"id":3952,"name":"my_var","nodeType":"Attribute","startLoc":62,"text":"my_var"},{"className":"CustomTypedDict4","col":0,"comment":"null","endLoc":65,"id":3956,"nodeType":"Class","startLoc":64,"text":"class CustomTypedDict4(typing.TypedDict):\n    my_var: int | str  # [unsupported-binary-operation]"},{"className":"CustomTypedDict3","col":0,"comment":"null","endLoc":63,"id":3957,"nodeType":"Class","startLoc":62,"text":"class CustomTypedDict3(TypedDict):\n    my_var: int | str"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":65,"id":3958,"name":"my_var","nodeType":"Attribute","startLoc":65,"text":"my_var"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":63,"id":3959,"name":"my_var","nodeType":"Attribute","startLoc":63,"text":"my_var"},{"className":"CustomDataClass","col":0,"comment":"null","endLoc":76,"id":3960,"nodeType":"Class","startLoc":74,"text":"@dataclass\nclass CustomDataClass:\n    my_var: int | str  # [unsupported-binary-operation]"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":76,"id":3961,"name":"my_var","nodeType":"Attribute","startLoc":76,"text":"my_var"},{"col":0,"comment":"null","endLoc":128,"header":"def main2()","id":3963,"name":"main2","nodeType":"Function","startLoc":127,"text":"def main2():\n    FourthBadClass() # [abstract-class-instantiated]"},{"className":"CustomTypedDict4","col":0,"comment":"null","endLoc":66,"id":3964,"nodeType":"Class","startLoc":65,"text":"class CustomTypedDict4(typing.TypedDict):\n    my_var: int | str"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":66,"id":3965,"name":"my_var","nodeType":"Attribute","startLoc":66,"text":"my_var"},{"col":23,"endLoc":6,"id":3967,"nodeType":"Lambda","startLoc":6,"text":"lambda: None"},{"col":36,"endLoc":7,"id":3968,"nodeType":"Lambda","startLoc":7,"text":"lambda: None"},{"col":4,"comment":"null","endLoc":1454,"header":"@pytest.mark.parametrize(\"complex_type\", COMPLEX_TYPES)\n    def test_finds_multiple_types_google(self, complex_type)","id":3969,"name":"test_finds_multiple_types_google","nodeType":"Function","startLoc":1437,"text":"@pytest.mark.parametrize(\"complex_type\", COMPLEX_TYPES)\n    def test_finds_multiple_types_google(self, complex_type):\n        node = astroid.extract_node(\n            f'''\n        def my_func(named_arg):\n            \"\"\"The docstring\n\n            Args:\n                named_arg ({complex_type}): Returned\n\n            Returns:\n                {complex_type}: named_arg\n            \"\"\"\n            return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"id":3970,"name":"bad_inline_option.rc","nodeType":"TextFile","path":"tests/functional/b","text":"[Messages Control]\nenable=I\n"},{"id":3971,"name":"bad_except_order.txt","nodeType":"TextFile","path":"tests/functional/b","text":"bad-except-order:9:7::Bad except clauses order (Exception is an ancestor class of TypeError)\nbad-except-order:16:7::Bad except clauses order (LookupError is an ancestor class of IndexError)\nbad-except-order:23:7::Bad except clauses order (LookupError is an ancestor class of IndexError)\nbad-except-order:23:7::Bad except clauses order (NameError is an ancestor class of UnboundLocalError)\nbad-except-order:26:0::Bad except clauses order (empty except clause should always appear last)\n"},{"id":3972,"name":"bad_inline_option.txt","nodeType":"TextFile","path":"tests/functional/b","text":"bad-inline-option:3:0::Unable to consider inline option 'disable'\n"},{"id":3973,"name":"bad_reversed_sequence_py37.rc","nodeType":"TextFile","path":"tests/functional/b","text":"[testoptions]\nmax_pyver=3.8\n"},{"col":4,"comment":"null","endLoc":1477,"header":"@pytest.mark.parametrize(\"complex_type\", COMPLEX_TYPES)\n    def test_finds_multiple_types_numpy(self, complex_type)","id":3974,"name":"test_finds_multiple_types_numpy","nodeType":"Function","startLoc":1456,"text":"@pytest.mark.parametrize(\"complex_type\", COMPLEX_TYPES)\n    def test_finds_multiple_types_numpy(self, complex_type):\n        node = astroid.extract_node(\n            f'''\n        def my_func(named_arg):\n            \"\"\"The docstring\n\n            Args\n            ----\n            named_arg : {complex_type}\n                Returned\n\n            Returns\n            -------\n                {complex_type}\n                    named_arg\n            \"\"\"\n            return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"id":3975,"name":"bare_except.txt","nodeType":"TextFile","path":"tests/functional/b","text":"bare-except:5:0::No exception type(s) specified\n"},{"id":3976,"name":"bad_open_mode_py3.txt","nodeType":"TextFile","path":"tests/functional/b","text":"bad-open-mode:12:0::\"\"\"rwx\"\" is not a valid mode for open.\"\nbad-open-mode:13:0::\"\"\"rr\"\" is not a valid mode for open.\"\nbad-open-mode:14:0::\"\"\"+\"\" is not a valid mode for open.\"\nbad-open-mode:15:0::\"\"\"xw\"\" is not a valid mode for open.\"\nbad-open-mode:21:0::\"\"\"Ua\"\" is not a valid mode for open.\"\nbad-open-mode:22:0::\"\"\"Ur++\"\" is not a valid mode for open.\"\n"},{"fileName":"bad_staticmethod_argument.py","filePath":"tests/functional/b","id":3977,"nodeType":"File","text":"# pylint: disable=missing-docstring, no-staticmethod-decorator, useless-object-inheritance\n\nclass Abcd(object):\n\n    def method1(self): # [bad-staticmethod-argument]\n        pass\n\n    method1 = staticmethod(method1)\n\n    def method2(cls): # [bad-staticmethod-argument]\n        pass\n\n    method2 = staticmethod(method2)\n\n    def __init__(self):\n        pass\n"},{"className":"Abcd","col":0,"comment":"null","endLoc":16,"id":3978,"nodeType":"Class","startLoc":3,"text":"class Abcd(object):\n\n    def method1(self): # [bad-staticmethod-argument]\n        pass\n\n    method1 = staticmethod(method1)\n\n    def method2(cls): # [bad-staticmethod-argument]\n        pass\n\n    method2 = staticmethod(method2)\n\n    def __init__(self):\n        pass"},{"className":"CustomDataClass","col":0,"comment":"null","endLoc":77,"id":3979,"nodeType":"Class","startLoc":75,"text":"@dataclass\nclass CustomDataClass:\n    my_var: int | str"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":77,"id":3980,"name":"my_var","nodeType":"Attribute","startLoc":77,"text":"my_var"},{"col":4,"comment":"null","endLoc":6,"header":"def method1(self)","id":3981,"name":"method1","nodeType":"Function","startLoc":5,"text":"def method1(self): # [bad-staticmethod-argument]\n        pass"},{"col":4,"comment":"null","endLoc":11,"header":"def method2(cls)","id":3982,"name":"method2","nodeType":"Function","startLoc":10,"text":"def method2(cls): # [bad-staticmethod-argument]\n        pass"},{"col":4,"comment":"null","endLoc":16,"header":"def __init__(self)","id":3983,"name":"__init__","nodeType":"Function","startLoc":15,"text":"def __init__(self):\n        pass"},{"attributeType":"staticmethod","col":4,"comment":"null","endLoc":8,"id":3984,"name":"method1","nodeType":"Attribute","startLoc":8,"text":"method1"},{"className":"CustomDataClass2","col":0,"comment":"null","endLoc":81,"id":3985,"nodeType":"Class","startLoc":79,"text":"@dataclasses.dataclass\nclass CustomDataClass2:\n    my_var: int | str"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":81,"id":3986,"name":"my_var","nodeType":"Attribute","startLoc":81,"text":"my_var"},{"className":"CustomDataClass3","col":0,"comment":"null","endLoc":85,"id":3987,"nodeType":"Class","startLoc":83,"text":"@dataclass()\nclass CustomDataClass3:\n    my_var: int | str"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":85,"id":3988,"name":"my_var","nodeType":"Attribute","startLoc":85,"text":"my_var"},{"col":4,"comment":"null","endLoc":1495,"header":"@pytest.mark.parametrize(\"container_type\", CONTAINER_TYPES)\n    def test_finds_compact_container_types_sphinx(self, container_type)","id":3989,"name":"test_finds_compact_container_types_sphinx","nodeType":"Function","startLoc":1479,"text":"@pytest.mark.parametrize(\"container_type\", CONTAINER_TYPES)\n    def test_finds_compact_container_types_sphinx(self, container_type):\n        node = astroid.extract_node(\n            f'''\n        def my_func(named_arg):\n            \"\"\"The docstring\n\n            :param {container_type} named_arg: Returned\n\n            :returns: named_arg\n            :rtype: {container_type}\n            \"\"\"\n            return named_arg\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"className":"CustomDataClass4","col":0,"comment":"null","endLoc":90,"id":3990,"nodeType":"Class","startLoc":87,"text":"@my_decorator\n@dataclasses.dataclass\nclass CustomDataClass4:\n    my_var: int | str"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":90,"id":3991,"name":"my_var","nodeType":"Attribute","startLoc":90,"text":"my_var"},{"className":"CustomTypedDict3","col":0,"comment":"null","endLoc":57,"id":3992,"nodeType":"Class","startLoc":56,"text":"class CustomTypedDict3(TypedDict):\n    my_var: int | str"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":57,"id":3993,"name":"my_var","nodeType":"Attribute","startLoc":57,"text":"my_var"},{"col":0,"comment":"null","endLoc":33,"header":"def func(arg: int | str)","id":3994,"name":"func","nodeType":"Function","startLoc":32,"text":"def func(arg: int | str):\n    pass"},{"col":0,"comment":"null","endLoc":36,"header":"def func2() -> int | str","id":3995,"name":"func2","nodeType":"Function","startLoc":35,"text":"def func2() -> int | str:\n    pass"},{"col":0,"comment":"null","endLoc":73,"header":"def my_decorator(*args, **kwargs)","id":3996,"name":"my_decorator","nodeType":"Function","startLoc":70,"text":"def my_decorator(*args, **kwargs):\n    def wraps(*args, **kwargs):\n        pass\n    return wraps"},{"attributeType":"null","col":0,"comment":"null","endLoc":15,"id":3997,"name":"Alias","nodeType":"Attribute","startLoc":15,"text":"Alias"},{"col":4,"comment":"null","endLoc":1518,"header":"def test_ignores_optional_specifier_google(self)","id":3998,"name":"test_ignores_optional_specifier_google","nodeType":"Function","startLoc":1497,"text":"def test_ignores_optional_specifier_google(self):\n        node = astroid.extract_node(\n            '''\n        def do_something(param1, param2, param3=(), param4=[], param5=[], param6=True):\n            \"\"\"Do something.\n\n            Args:\n                param1 (str): Description.\n                param2 (dict(str, int)): Description.\n                param3 (tuple(str), optional): Defaults to empty. Description.\n                param4 (List[str], optional): Defaults to empty. Description.\n                param5 (list[tuple(str)], optional): Defaults to empty. Description.\n                param6 (bool, optional): Defaults to True. Description.\n\n            Returns:\n                int: Description.\n            \"\"\"\n            return param1, param2, param3, param4, param5, param6\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"className":"CustomTypedDict4","col":0,"comment":"null","endLoc":60,"id":3999,"nodeType":"Class","startLoc":59,"text":"class CustomTypedDict4(typing.TypedDict):\n    my_var: int | str"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":60,"id":4000,"name":"my_var","nodeType":"Attribute","startLoc":60,"text":"my_var"},{"col":4,"comment":"null","endLoc":1542,"header":"def test_ignores_optional_specifier_numpy(self)","id":4001,"name":"test_ignores_optional_specifier_numpy","nodeType":"Function","startLoc":1520,"text":"def test_ignores_optional_specifier_numpy(self):\n        node = astroid.extract_node(\n            '''\n        def do_something(param, param2='all'):\n            \"\"\"Do something.\n\n            Parameters\n            ----------\n            param : str\n                Description.\n            param2 : str, optional\n                Description (the default is 'all').\n\n            Returns\n            -------\n            int\n                Description.\n            \"\"\"\n            return param, param2\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"className":"CustomDataClass2","col":0,"comment":"null","endLoc":80,"id":4002,"nodeType":"Class","startLoc":78,"text":"@dataclasses.dataclass\nclass CustomDataClass2:\n    my_var: int | str  # [unsupported-binary-operation]"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":80,"id":4003,"name":"my_var","nodeType":"Attribute","startLoc":80,"text":"my_var"},{"col":0,"comment":"","endLoc":4,"header":"abstract_class_instantiated_py3.py#<anonymous>","id":4004,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check that instantiating a class with\n`abc.ABCMeta` as metaclass fails if it defines\nabstract methods.\n\"\"\"\n\nif 1: # pylint: disable=using-constant-test\n    class FourthBadClass(object, metaclass=abc.ABCMeta):\n\n        def test(self):\n            pass\nelse:\n    class FourthBadClass(object, metaclass=abc.ABCMeta):\n\n        @abc.abstractmethod\n        def test(self):\n            pass"},{"className":"CustomDataClass","col":0,"comment":"null","endLoc":71,"id":4005,"nodeType":"Class","startLoc":69,"text":"@dataclass\nclass CustomDataClass:\n    my_var: int | str"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":71,"id":4006,"name":"my_var","nodeType":"Attribute","startLoc":71,"text":"my_var"},{"col":4,"comment":"null","endLoc":1559,"header":"def test_finds_short_name_exception(self)","id":4007,"name":"test_finds_short_name_exception","nodeType":"Function","startLoc":1544,"text":"def test_finds_short_name_exception(self):\n        node = astroid.extract_node(\n            '''\n        from fake_package import BadError\n\n        def do_something(): #@\n            \"\"\"Do something.\n\n            Raises:\n                ~fake_package.exceptions.BadError: When something bad happened.\n            \"\"\"\n            raise BadError(\"A bad thing happened.\")\n        '''\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"attributeType":"staticmethod","col":4,"comment":"null","endLoc":13,"id":4008,"name":"method2","nodeType":"Attribute","startLoc":13,"text":"method2"},{"className":"CustomDataClass2","col":0,"comment":"null","endLoc":75,"id":4009,"nodeType":"Class","startLoc":73,"text":"@dataclasses.dataclass\nclass CustomDataClass2:\n    my_var: int | str"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":75,"id":4010,"name":"my_var","nodeType":"Attribute","startLoc":75,"text":"my_var"},{"className":"CustomDataClass3","col":0,"comment":"null","endLoc":84,"id":4011,"nodeType":"Class","startLoc":82,"text":"@dataclass()\nclass CustomDataClass3:\n    my_var: int | str  # [unsupported-binary-operation]"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":84,"id":4012,"name":"my_var","nodeType":"Attribute","startLoc":84,"text":"my_var"},{"col":4,"comment":"Example of a setter having missing raises documentation in\n        the Sphinx style docstring of the property\n        ","endLoc":1588,"header":"def test_finds_missing_raises_from_setter_sphinx(self)","id":4013,"name":"test_finds_missing_raises_from_setter_sphinx","nodeType":"Function","startLoc":1561,"text":"def test_finds_missing_raises_from_setter_sphinx(self):\n        \"\"\"Example of a setter having missing raises documentation in\n        the Sphinx style docstring of the property\n        \"\"\"\n        property_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''docstring ...\n\n                :type: int\n                '''\n                return 10\n\n            @foo.setter\n            def foo(self, value):\n                raise AttributeError() #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\",\n                node=property_node,\n                args=(\"AttributeError\",),\n            )\n        ):\n            self.checker.visit_raise(node)"},{"className":"CustomDataClass3","col":0,"comment":"null","endLoc":79,"id":4014,"nodeType":"Class","startLoc":77,"text":"@dataclass()\nclass CustomDataClass3:\n    my_var: int | str"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":79,"id":4015,"name":"my_var","nodeType":"Attribute","startLoc":79,"text":"my_var"},{"className":"CustomDataClass4","col":0,"comment":"null","endLoc":89,"id":4016,"nodeType":"Class","startLoc":86,"text":"@my_decorator\n@dataclasses.dataclass\nclass CustomDataClass4:\n    my_var: int | str  # [unsupported-binary-operation]"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":89,"id":4017,"name":"my_var","nodeType":"Attribute","startLoc":89,"text":"my_var"},{"fileName":"bad_inline_option.py","filePath":"tests/functional/b","id":4018,"nodeType":"File","text":"\"\"\"errors-only is not usable as an inline option\"\"\"\n# +1: [bad-inline-option]\n# pylint: disable missing-docstring\n\nCONST = \"The assignment operator is missing inside the pylint inline option.\"\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":5,"id":4019,"name":"CONST","nodeType":"Attribute","startLoc":5,"text":"CONST"},{"className":"CustomDataClass4","col":0,"comment":"null","endLoc":84,"id":4020,"nodeType":"Class","startLoc":81,"text":"@my_decorator\n@dataclasses.dataclass\nclass CustomDataClass4:\n    my_var: int | str"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":84,"id":4021,"name":"my_var","nodeType":"Attribute","startLoc":84,"text":"my_var"},{"col":0,"comment":"null","endLoc":32,"header":"def func(arg: int | str)","id":4022,"name":"func","nodeType":"Function","startLoc":31,"text":"def func(arg: int | str):  # [unsupported-binary-operation]\n    pass"},{"col":0,"comment":"null","endLoc":35,"header":"def func2() -> int | str","id":4023,"name":"func2","nodeType":"Function","startLoc":34,"text":"def func2() -> int | str:  # [unsupported-binary-operation]\n    pass"},{"col":0,"comment":"null","endLoc":72,"header":"def my_decorator(*args, **kwargs)","id":4024,"name":"my_decorator","nodeType":"Function","startLoc":69,"text":"def my_decorator(*args, **kwargs):\n    def wraps(*args, **kwargs):\n        pass\n    return wraps"},{"attributeType":"null","col":0,"comment":"null","endLoc":14,"id":4025,"name":"Alias","nodeType":"Attribute","startLoc":14,"text":"Alias"},{"col":4,"comment":"Example of a setter having missing raises documentation in\n        the Google style docstring of the property\n        ","endLoc":1622,"header":"def test_finds_missing_raises_from_setter_google(self)","id":4026,"name":"test_finds_missing_raises_from_setter_google","nodeType":"Function","startLoc":1590,"text":"def test_finds_missing_raises_from_setter_google(self):\n        \"\"\"Example of a setter having missing raises documentation in\n        the Google style docstring of the property\n        \"\"\"\n        property_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''int: docstring\n\n                Include a \"Raises\" section so that this is identified\n                as a Google docstring and not a Numpy docstring.\n\n                Raises:\n                    RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10\n\n            @foo.setter\n            def foo(self, value):\n                raise AttributeError() #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\",\n                node=property_node,\n                args=(\"AttributeError\",),\n            )\n        ):\n            self.checker.visit_raise(node)"},{"fileName":"base_init_vars.py","filePath":"tests/functional/b","id":4027,"nodeType":"File","text":"# pylint:disable=no-self-use, print-statement\n# pylint:disable=too-few-public-methods, useless-object-inheritance\n\"\"\"Checks that class variables are seen as inherited !\"\"\"\n__revision__ = ''\n\nclass BaseClass(object):\n    \"\"\"A simple base class\n    \"\"\"\n\n    def __init__(self):\n        self.base_var = {}\n\n    def met(self):\n        \"\"\"yo\"\"\"\n    def meeting(self, with_):\n        \"\"\"ye\"\"\"\n        return with_\nclass MyClass(BaseClass):\n    \"\"\"Inherits from BaseClass\n    \"\"\"\n\n    def __init__(self):\n        BaseClass.__init__(self)\n        self.var = {}\n\n    def met(self):\n        \"\"\"Checks that base_var is not seen as defined outsite '__init__'\n        \"\"\"\n        self.var[1] = 'one'\n        self.base_var[1] = 'one'\n        return self.base_var, self.var\n\nif __name__ == '__main__':\n    OBJ = MyClass()\n    OBJ.met()\n"},{"className":"BaseClass","col":0,"comment":"A simple base class\n    ","endLoc":17,"id":4028,"nodeType":"Class","startLoc":6,"text":"class BaseClass(object):\n    \"\"\"A simple base class\n    \"\"\"\n\n    def __init__(self):\n        self.base_var = {}\n\n    def met(self):\n        \"\"\"yo\"\"\"\n    def meeting(self, with_):\n        \"\"\"ye\"\"\"\n        return with_"},{"col":0,"comment":"null","endLoc":27,"header":"def func(arg: int | str)","id":4029,"name":"func","nodeType":"Function","startLoc":26,"text":"def func(arg: int | str):\n    pass"},{"col":0,"comment":"null","endLoc":30,"header":"def func2() -> int | str","id":4030,"name":"func2","nodeType":"Function","startLoc":29,"text":"def func2() -> int | str:\n    pass"},{"col":0,"comment":"null","endLoc":67,"header":"def my_decorator(*args, **kwargs)","id":4031,"name":"my_decorator","nodeType":"Function","startLoc":64,"text":"def my_decorator(*args, **kwargs):\n    def wraps(*args, **kwargs):\n        pass\n    return wraps"},{"attributeType":"null","col":0,"comment":"null","endLoc":9,"id":4032,"name":"Alias","nodeType":"Attribute","startLoc":9,"text":"Alias"},{"id":4033,"name":"bad_reversed_sequence.txt","nodeType":"TextFile","path":"tests/functional/b","text":"bad-reversed-sequence:43:10:test:The first reversed() argument is not a sequence\nbad-reversed-sequence:46:10:test:The first reversed() argument is not a sequence\nbad-reversed-sequence:47:10:test:The first reversed() argument is not a sequence\nbad-reversed-sequence:50:10:test:The first reversed() argument is not a sequence\nbad-reversed-sequence:51:10:test:The first reversed() argument is not a sequence\nbad-reversed-sequence:53:10:test:The first reversed() argument is not a sequence\nbad-reversed-sequence:54:10:test:The first reversed() argument is not a sequence\n"},{"col":4,"comment":"null","endLoc":11,"header":"def __init__(self)","id":4034,"name":"__init__","nodeType":"Function","startLoc":10,"text":"def __init__(self):\n        self.base_var = {}"},{"col":4,"comment":"yo","endLoc":14,"header":"def met(self)","id":4035,"name":"met","nodeType":"Function","startLoc":13,"text":"def met(self):\n        \"\"\"yo\"\"\""},{"col":4,"comment":"ye","endLoc":17,"header":"def meeting(self, with_)","id":4036,"name":"meeting","nodeType":"Function","startLoc":15,"text":"def meeting(self, with_):\n        \"\"\"ye\"\"\"\n        return with_"},{"attributeType":"TypedDict","col":8,"comment":"null","endLoc":11,"id":4037,"name":"base_var","nodeType":"Attribute","startLoc":11,"text":"self.base_var"},{"attributeType":"list","col":0,"comment":"null","endLoc":15,"id":4038,"name":"lst","nodeType":"Attribute","startLoc":15,"text":"lst"},{"col":4,"comment":"Example of a setter having missing raises documentation in\n        the Numpy style docstring of the property\n        ","endLoc":1658,"header":"def test_finds_missing_raises_from_setter_numpy(self)","id":4039,"name":"test_finds_missing_raises_from_setter_numpy","nodeType":"Function","startLoc":1624,"text":"def test_finds_missing_raises_from_setter_numpy(self):\n        \"\"\"Example of a setter having missing raises documentation in\n        the Numpy style docstring of the property\n        \"\"\"\n        property_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''int: docstring\n\n                Include a \"Raises\" section so that this is identified\n                as a Numpy docstring and not a Google docstring.\n\n                Raises\n                ------\n                RuntimeError\n                    Always\n                '''\n                raise RuntimeError()\n                return 10\n\n            @foo.setter\n            def foo(self, value):\n                raise AttributeError() #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\",\n                node=property_node,\n                args=(\"AttributeError\",),\n            )\n        ):\n            self.checker.visit_raise(node)"},{"col":0,"comment":"","endLoc":1,"header":"bad_inline_option.py#<anonymous>","id":4040,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"errors-only is not usable as an inline option\"\"\"\n\nCONST = \"The assignment operator is missing inside the pylint inline option.\""},{"fileName":"bad_option_value.py","filePath":"tests/functional/b","id":4041,"nodeType":"File","text":"# pylint:enable=W04044  # [bad-option-value]\n\"\"\"check unknown option\n\"\"\"\n__revision__ = 1\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":4,"id":4042,"name":"__revision__","nodeType":"Attribute","startLoc":4,"text":"__revision__"},{"fileName":"broad_except.py","filePath":"tests/functional/b","id":4043,"nodeType":"File","text":"# pylint: disable=missing-docstring\nfrom __future__ import print_function\n__revision__ = 0\n\ntry:\n    __revision__ += 1\nexcept Exception: # [broad-except]\n    print('error')\n\n\ntry:\n    __revision__ += 1\nexcept BaseException: # [broad-except]\n    print('error')\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":4044,"name":"__revision__","nodeType":"Attribute","startLoc":3,"text":"__revision__"},{"attributeType":"dict","col":0,"comment":"null","endLoc":17,"id":4045,"name":"var1","nodeType":"Attribute","startLoc":17,"text":"var1"},{"attributeType":"list","col":0,"comment":"null","endLoc":16,"id":4046,"name":"lst","nodeType":"Attribute","startLoc":16,"text":"lst"},{"attributeType":"int | str | None","col":0,"comment":"null","endLoc":18,"id":4047,"name":"var2","nodeType":"Attribute","startLoc":18,"text":"var2"},{"col":4,"comment":"Example of a setter having missing raises documentation in\n        its own Sphinx style docstring\n        ","endLoc":1691,"header":"def test_finds_missing_raises_in_setter_sphinx(self)","id":4048,"name":"test_finds_missing_raises_in_setter_sphinx","nodeType":"Function","startLoc":1660,"text":"def test_finds_missing_raises_in_setter_sphinx(self):\n        \"\"\"Example of a setter having missing raises documentation in\n        its own Sphinx style docstring\n        \"\"\"\n        setter_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self):\n                '''docstring ...\n\n                :type: int\n                :raises RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10\n\n            @foo.setter\n            def foo(self, value): #@\n                '''setter docstring ...\n\n                :type: None\n                '''\n                raise AttributeError() #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\", node=setter_node, args=(\"AttributeError\",)\n            )\n        ):\n            self.checker.visit_raise(node)"},{"attributeType":"int | list","col":0,"comment":"null","endLoc":19,"id":4049,"name":"var3","nodeType":"Attribute","startLoc":19,"text":"var3"},{"col":0,"comment":"","endLoc":2,"header":"broad_except.py#<anonymous>","id":4050,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"__revision__ = 0\n\ntry:\n    __revision__ += 1\nexcept Exception: # [broad-except]\n    print('error')\n\ntry:\n    __revision__ += 1\nexcept BaseException: # [broad-except]\n    print('error')"},{"col":4,"comment":"Example of a setter having missing raises documentation in\n        its own Google style docstring of the property\n        ","endLoc":1727,"header":"def test_finds_missing_raises_from_setter_google_2(self)","id":4051,"name":"test_finds_missing_raises_from_setter_google_2","nodeType":"Function","startLoc":1693,"text":"def test_finds_missing_raises_from_setter_google_2(self):\n        \"\"\"Example of a setter having missing raises documentation in\n        its own Google style docstring of the property\n        \"\"\"\n        setter_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self):\n                '''int: docstring ...\n\n                Raises:\n                    RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10\n\n            @foo.setter\n            def foo(self, value): #@\n                '''setter docstring ...\n\n                Raises:\n                    RuntimeError: Never\n                '''\n                if True:\n                    raise AttributeError() #@\n                raise RuntimeError()\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\", node=setter_node, args=(\"AttributeError\",)\n            )\n        ):\n            self.checker.visit_raise(node)"},{"id":4052,"name":"bad_staticmethod_argument.txt","nodeType":"TextFile","path":"tests/functional/b","text":"bad-staticmethod-argument:5:4:Abcd.method1:Static method with 'self' as first argument\nbad-staticmethod-argument:10:4:Abcd.method2:Static method with 'cls' as first argument\n"},{"className":"MyClass","col":0,"comment":"Inherits from BaseClass\n    ","endLoc":31,"id":4053,"nodeType":"Class","startLoc":18,"text":"class MyClass(BaseClass):\n    \"\"\"Inherits from BaseClass\n    \"\"\"\n\n    def __init__(self):\n        BaseClass.__init__(self)\n        self.var = {}\n\n    def met(self):\n        \"\"\"Checks that base_var is not seen as defined outsite '__init__'\n        \"\"\"\n        self.var[1] = 'one'\n        self.base_var[1] = 'one'\n        return self.base_var, self.var"},{"col":4,"comment":"null","endLoc":24,"header":"def __init__(self)","id":4054,"name":"__init__","nodeType":"Function","startLoc":22,"text":"def __init__(self):\n        BaseClass.__init__(self)\n        self.var = {}"},{"col":4,"comment":"Checks that base_var is not seen as defined outsite '__init__'\n        ","endLoc":31,"header":"def met(self)","id":4055,"name":"met","nodeType":"Function","startLoc":26,"text":"def met(self):\n        \"\"\"Checks that base_var is not seen as defined outsite '__init__'\n        \"\"\"\n        self.var[1] = 'one'\n        self.base_var[1] = 'one'\n        return self.base_var, self.var"},{"attributeType":"TypedDict","col":8,"comment":"null","endLoc":24,"id":4056,"name":"var","nodeType":"Attribute","startLoc":24,"text":"self.var"},{"col":0,"comment":"","endLoc":3,"header":"bad_option_value.py#<anonymous>","id":4057,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"check unknown option\n\"\"\"\n\n__revision__ = 1"},{"attributeType":"dict","col":0,"comment":"null","endLoc":18,"id":4058,"name":"var1","nodeType":"Attribute","startLoc":18,"text":"var1"},{"fileName":"bad_reversed_sequence_py38.py","filePath":"tests/functional/b","id":4059,"nodeType":"File","text":"\"\"\" Dictionaries are reversible starting on python 3.8\"\"\"\nreversed({'a': 1, 'b': 2})\n"},{"col":0,"comment":"","endLoc":1,"header":"bad_reversed_sequence_py38.py#<anonymous>","id":4060,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Dictionaries are reversible starting on python 3.8\"\"\"\n\nreversed({'a': 1, 'b': 2})"},{"attributeType":"str","col":0,"comment":"null","endLoc":4,"id":4061,"name":"__revision__","nodeType":"Attribute","startLoc":4,"text":"__revision__"},{"attributeType":"MyClass","col":4,"comment":"null","endLoc":34,"id":4062,"name":"OBJ","nodeType":"Attribute","startLoc":34,"text":"OBJ"},{"fileName":"bad_open_mode_py3.py","filePath":"tests/functional/b","id":4063,"nodeType":"File","text":"\"\"\"Warnings for using open() with an invalid mode string.\"\"\"\n# pylint: disable=consider-using-with\n\nNAME = \"foo.bar\"\nopen(NAME, \"wb\")\nopen(NAME, \"w\")\nopen(NAME, \"rb\")\nopen(NAME, \"x\")\nopen(NAME, \"br\")\nopen(NAME, \"+r\")\nopen(NAME, \"xb\")\nopen(NAME, \"rwx\")  # [bad-open-mode]\nopen(NAME, \"rr\")  # [bad-open-mode]\nopen(NAME, \"+\")  # [bad-open-mode]\nopen(NAME, \"xw\")  # [bad-open-mode]\nopen(NAME, \"ab+\")\nopen(NAME, \"a+b\")\nopen(NAME, \"+ab\")\nopen(NAME, \"+rUb\")\nopen(NAME, \"x+b\")\nopen(NAME, \"Ua\")  # [bad-open-mode]\nopen(NAME, \"Ur++\")  # [bad-open-mode]\nopen(NAME, \"Ut\")\nopen(NAME, \"Ubr\")\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":4,"id":4064,"name":"NAME","nodeType":"Attribute","startLoc":4,"text":"NAME"},{"attributeType":"int | str | None","col":0,"comment":"null","endLoc":19,"id":4065,"name":"var2","nodeType":"Attribute","startLoc":19,"text":"var2"},{"attributeType":"int | list","col":0,"comment":"null","endLoc":20,"id":4066,"name":"var3","nodeType":"Attribute","startLoc":20,"text":"var3"},{"col":0,"comment":"","endLoc":1,"header":"bad_open_mode_py3.py#<anonymous>","id":4067,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Warnings for using open() with an invalid mode string.\"\"\"\n\nNAME = \"foo.bar\"\n\nopen(NAME, \"wb\")\n\nopen(NAME, \"w\")\n\nopen(NAME, \"rb\")\n\nopen(NAME, \"x\")\n\nopen(NAME, \"br\")\n\nopen(NAME, \"+r\")\n\nopen(NAME, \"xb\")\n\nopen(NAME, \"rwx\")  # [bad-open-mode]\n\nopen(NAME, \"rr\")  # [bad-open-mode]\n\nopen(NAME, \"+\")  # [bad-open-mode]\n\nopen(NAME, \"xw\")  # [bad-open-mode]\n\nopen(NAME, \"ab+\")\n\nopen(NAME, \"a+b\")\n\nopen(NAME, \"+ab\")\n\nopen(NAME, \"+rUb\")\n\nopen(NAME, \"x+b\")\n\nopen(NAME, \"Ua\")  # [bad-open-mode]\n\nopen(NAME, \"Ur++\")  # [bad-open-mode]\n\nopen(NAME, \"Ut\")\n\nopen(NAME, \"Ubr\")"},{"attributeType":"list","col":0,"comment":"null","endLoc":10,"id":4068,"name":"lst","nodeType":"Attribute","startLoc":10,"text":"lst"},{"attributeType":"dict","col":0,"comment":"null","endLoc":20,"id":4069,"name":"var4","nodeType":"Attribute","startLoc":20,"text":"var4"},{"col":0,"comment":"","endLoc":3,"header":"base_init_vars.py#<anonymous>","id":4070,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"\"\"\"Checks that class variables are seen as inherited !\"\"\"\n\n__revision__ = ''\n\nif __name__ == '__main__':\n    OBJ = MyClass()\n    OBJ.met()"},{"col":4,"comment":"Example of a setter having missing raises documentation in\n        its own Numpy style docstring of the property\n        ","endLoc":1767,"header":"def test_finds_missing_raises_from_setter_numpy_2(self)","id":4071,"name":"test_finds_missing_raises_from_setter_numpy_2","nodeType":"Function","startLoc":1729,"text":"def test_finds_missing_raises_from_setter_numpy_2(self):\n        \"\"\"Example of a setter having missing raises documentation in\n        its own Numpy style docstring of the property\n        \"\"\"\n        setter_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self):\n                '''int: docstring ...\n\n                Raises\n                ------\n                RuntimeError\n                    Always\n                '''\n                raise RuntimeError()\n                return 10\n\n            @foo.setter\n            def foo(self, value): #@\n                '''setter docstring ...\n\n                Raises\n                ------\n                RuntimeError\n                    Never\n                '''\n                if True:\n                    raise AttributeError() #@\n                raise RuntimeError()\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(\n                msg_id=\"missing-raises-doc\", node=setter_node, args=(\"AttributeError\",)\n            )\n        ):\n            self.checker.visit_raise(node)"},{"attributeType":"dict","col":0,"comment":"null","endLoc":12,"id":4072,"name":"var1","nodeType":"Attribute","startLoc":12,"text":"var1"},{"col":4,"comment":"Example of a property having return documentation in\n        a Sphinx style docstring\n        ","endLoc":1786,"header":"def test_finds_property_return_type_sphinx(self)","id":4073,"name":"test_finds_property_return_type_sphinx","nodeType":"Function","startLoc":1769,"text":"def test_finds_property_return_type_sphinx(self):\n        \"\"\"Example of a property having return documentation in\n        a Sphinx style docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''docstring ...\n\n                :type: int\n                '''\n                return 10\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"Example of a property having return documentation in\n        a Google style docstring\n        ","endLoc":1807,"header":"def test_finds_property_return_type_google(self)","id":4074,"name":"test_finds_property_return_type_google","nodeType":"Function","startLoc":1788,"text":"def test_finds_property_return_type_google(self):\n        \"\"\"Example of a property having return documentation in\n        a Google style docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''int: docstring ...\n\n                Raises:\n                    RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"attributeType":"int | str | None","col":0,"comment":"null","endLoc":13,"id":4075,"name":"var2","nodeType":"Attribute","startLoc":13,"text":"var2"},{"col":4,"comment":"Example of a property having return documentation in\n        a numpy style docstring\n        ","endLoc":1830,"header":"def test_finds_property_return_type_numpy(self)","id":4076,"name":"test_finds_property_return_type_numpy","nodeType":"Function","startLoc":1809,"text":"def test_finds_property_return_type_numpy(self):\n        \"\"\"Example of a property having return documentation in\n        a numpy style docstring\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''int: docstring ...\n\n                Raises\n                ------\n                RuntimeError\n                    Always\n                '''\n                raise RuntimeError()\n                return 10\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"attributeType":"int | list","col":0,"comment":"null","endLoc":14,"id":4077,"name":"var3","nodeType":"Attribute","startLoc":14,"text":"var3"},{"attributeType":"int","col":0,"comment":"null","endLoc":22,"id":4078,"name":"cast_var","nodeType":"Attribute","startLoc":22,"text":"cast_var"},{"attributeType":"str | int","col":0,"comment":"null","endLoc":23,"id":4079,"name":"cast_var","nodeType":"Attribute","startLoc":23,"text":"cast_var"},{"col":4,"comment":"Example of a property having missing return documentation in\n        a Sphinx style docstring\n        ","endLoc":1850,"header":"def test_finds_annotation_property_return_type_sphinx(self)","id":4080,"name":"test_finds_annotation_property_return_type_sphinx","nodeType":"Function","startLoc":1832,"text":"def test_finds_annotation_property_return_type_sphinx(self):\n        \"\"\"Example of a property having missing return documentation in\n        a Sphinx style docstring\n        \"\"\"\n        _, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self) -> int: #@\n                '''docstring ...\n\n                :raises RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(node)"},{"attributeType":"dict","col":0,"comment":"null","endLoc":21,"id":4081,"name":"var4","nodeType":"Attribute","startLoc":21,"text":"var4"},{"attributeType":"Match | None","col":25,"comment":"null","endLoc":40,"id":4082,"name":"m","nodeType":"Attribute","startLoc":40,"text":"m"},{"attributeType":"function","col":4,"comment":"null","endLoc":44,"id":4083,"name":"c","nodeType":"Attribute","startLoc":44,"text":"c"},{"attributeType":"(int, int)","col":0,"comment":"null","endLoc":52,"id":4084,"name":"values","nodeType":"Attribute","startLoc":52,"text":"values"},{"attributeType":"int","col":4,"comment":"null","endLoc":53,"id":4085,"name":"e","nodeType":"Attribute","startLoc":53,"text":"e"},{"attributeType":"int","col":4,"comment":"null","endLoc":54,"id":4086,"name":"f","nodeType":"Attribute","startLoc":54,"text":"f"},{"attributeType":"function","col":0,"comment":"null","endLoc":58,"id":4087,"name":"function","nodeType":"Attribute","startLoc":58,"text":"function"},{"attributeType":"int","col":4,"comment":"null","endLoc":59,"id":4088,"name":"h","nodeType":"Attribute","startLoc":59,"text":"h"},{"attributeType":"int","col":4,"comment":"null","endLoc":60,"id":4089,"name":"i","nodeType":"Attribute","startLoc":60,"text":"i"},{"attributeType":"int","col":8,"comment":"null","endLoc":66,"id":4090,"name":"foo","nodeType":"Attribute","startLoc":66,"text":"foo"},{"attributeType":"dict","col":0,"comment":"null","endLoc":15,"id":4091,"name":"var4","nodeType":"Attribute","startLoc":15,"text":"var4"},{"fileName":"builtin_module_test.py","filePath":"tests/functional/b","id":4092,"nodeType":"File","text":"\"\"\"test import from a builtin module\"\"\"\n\nfrom __future__ import absolute_import\nfrom math import log10\n\n__revision__ = None\n\n\ndef log10_2():\n    \"\"\"bla bla bla\"\"\"\n    return log10(2)\n"},{"attributeType":"_Feature","col":0,"comment":"null","endLoc":11,"id":4093,"name":"absolute_import","nodeType":"Attribute","startLoc":11,"text":"absolute_import"},{"col":4,"comment":"Example of a property having missing return documentation in\n        a Sphinx style docstring\n        ","endLoc":1872,"header":"def test_finds_missing_property_return_type_sphinx(self)","id":4094,"name":"test_finds_missing_property_return_type_sphinx","nodeType":"Function","startLoc":1852,"text":"def test_finds_missing_property_return_type_sphinx(self):\n        \"\"\"Example of a property having missing return documentation in\n        a Sphinx style docstring\n        \"\"\"\n        property_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''docstring ...\n\n                :raises RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-type-doc\", node=property_node)\n        ):\n            self.checker.visit_return(node)"},{"attributeType":"T","col":0,"comment":"null","endLoc":25,"id":4095,"name":"T","nodeType":"Attribute","startLoc":25,"text":"T"},{"attributeType":"str | int","col":0,"comment":"null","endLoc":29,"id":4096,"name":"var","nodeType":"Attribute","startLoc":29,"text":"var"},{"attributeType":"int","col":0,"comment":"null","endLoc":23,"id":4097,"name":"cast_var","nodeType":"Attribute","startLoc":23,"text":"cast_var"},{"attributeType":"str | int","col":0,"comment":"null","endLoc":24,"id":4098,"name":"cast_var","nodeType":"Attribute","startLoc":24,"text":"cast_var"},{"attributeType":"int","col":0,"comment":"null","endLoc":17,"id":4099,"name":"cast_var","nodeType":"Attribute","startLoc":17,"text":"cast_var"},{"attributeType":"str | int","col":0,"comment":"null","endLoc":18,"id":4100,"name":"cast_var","nodeType":"Attribute","startLoc":18,"text":"cast_var"},{"attributeType":"null","col":0,"comment":"null","endLoc":40,"id":4101,"name":"Alias2","nodeType":"Attribute","startLoc":40,"text":"Alias2"},{"attributeType":"int | str | None","col":0,"comment":"null","endLoc":42,"id":4102,"name":"var2","nodeType":"Attribute","startLoc":42,"text":"var2"},{"attributeType":"CustomNamedTuple","col":0,"comment":"null","endLoc":46,"id":4103,"name":"CustomNamedTuple","nodeType":"Attribute","startLoc":46,"text":"CustomNamedTuple"},{"col":4,"comment":"Example of a property having return documentation in\n        a Google style docstring\n        ","endLoc":1893,"header":"def test_finds_annotation_property_return_type_google(self)","id":4104,"name":"test_finds_annotation_property_return_type_google","nodeType":"Function","startLoc":1874,"text":"def test_finds_annotation_property_return_type_google(self):\n        \"\"\"Example of a property having return documentation in\n        a Google style docstring\n        \"\"\"\n        _, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self) -> int: #@\n                '''docstring ...\n\n                Raises:\n                    RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_return(node)"},{"attributeType":"null","col":0,"comment":"null","endLoc":57,"id":4105,"name":"CustomTypedDict","nodeType":"Attribute","startLoc":57,"text":"CustomTypedDict"},{"col":4,"comment":"Example of a property having return documentation in\n        a Google style docstring\n        ","endLoc":1916,"header":"def test_finds_missing_property_return_type_google(self)","id":4106,"name":"test_finds_missing_property_return_type_google","nodeType":"Function","startLoc":1895,"text":"def test_finds_missing_property_return_type_google(self):\n        \"\"\"Example of a property having return documentation in\n        a Google style docstring\n        \"\"\"\n        property_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''docstring ...\n\n                Raises:\n                    RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-type-doc\", node=property_node)\n        ):\n            self.checker.visit_return(node)"},{"col":0,"comment":"null","endLoc":89,"header":"def log10(x: _SupportsFloatOrIndex, /) -> float","id":4107,"name":"log10","nodeType":"Function","startLoc":89,"text":"def log10(x: _SupportsFloatOrIndex, /) -> float: ..."},{"attributeType":"CustomTypedDict2","col":0,"comment":"null","endLoc":59,"id":4108,"name":"CustomTypedDict2","nodeType":"Attribute","startLoc":59,"text":"CustomTypedDict2"},{"col":0,"comment":" Return the base 10 logarithm of x. ","endLoc":282,"header":"def log10(*args, **kwargs)","id":4109,"name":"log10","nodeType":"Function","startLoc":280,"text":"def log10(*args, **kwargs): # real signature unknown\n    \"\"\" Return the base 10 logarithm of x. \"\"\"\n    pass"},{"col":4,"comment":"Example of a property having return documentation in\n        a numpy style docstring\n        ","endLoc":1941,"header":"def test_finds_missing_property_return_type_numpy(self)","id":4110,"name":"test_finds_missing_property_return_type_numpy","nodeType":"Function","startLoc":1918,"text":"def test_finds_missing_property_return_type_numpy(self):\n        \"\"\"Example of a property having return documentation in\n        a numpy style docstring\n        \"\"\"\n        property_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            @property\n            def foo(self): #@\n                '''docstring ...\n\n                Raises\n                ------\n                RuntimeError\n                    Always\n                '''\n                raise RuntimeError()\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-type-doc\", node=property_node)\n        ):\n            self.checker.visit_return(node)"},{"attributeType":"T","col":0,"comment":"null","endLoc":20,"id":4111,"name":"T","nodeType":"Attribute","startLoc":20,"text":"T"},{"col":0,"comment":"bla bla bla","endLoc":11,"header":"def log10_2()","id":4112,"name":"log10_2","nodeType":"Function","startLoc":9,"text":"def log10_2():\n    \"\"\"bla bla bla\"\"\"\n    return log10(2)"},{"attributeType":"str | int","col":0,"comment":"null","endLoc":24,"id":4113,"name":"var","nodeType":"Attribute","startLoc":24,"text":"var"},{"attributeType":"None","col":0,"comment":"null","endLoc":6,"id":4114,"name":"__revision__","nodeType":"Attribute","startLoc":6,"text":"__revision__"},{"col":4,"comment":"Example of a class function trying to use `type` as return\n        documentation in a Sphinx style docstring\n        ","endLoc":1962,"header":"def test_ignores_non_property_return_type_sphinx(self)","id":4115,"name":"test_ignores_non_property_return_type_sphinx","nodeType":"Function","startLoc":1943,"text":"def test_ignores_non_property_return_type_sphinx(self):\n        \"\"\"Example of a class function trying to use `type` as return\n        documentation in a Sphinx style docstring\n        \"\"\"\n        func_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self): #@\n                '''docstring ...\n\n                :type: int\n                '''\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-doc\", node=func_node),\n            Message(msg_id=\"missing-return-type-doc\", node=func_node),\n        ):\n            self.checker.visit_return(node)"},{"col":0,"comment":"","endLoc":6,"header":"alternative_union_syntax_error.py#<anonymous>","id":4116,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test PEP 604 - Alternative Union syntax\nwithout postponed evaluation of annotations.\n\nFor Python 3.7 - 3.9: Everything should fail.\nTesting only 3.8/3.9 to support TypedDict.\n\"\"\"\n\nAlias = str | typing.List[int]  # [unsupported-binary-operation]\n\nlst = [typing.Dict[str, int] | None,]  # [unsupported-binary-operation]\n\nvar1: typing.Dict[str, int | None]  # [unsupported-binary-operation]\n\nvar2: int | str | None  # [unsupported-binary-operation]\n\nvar3: int | typing.List[str | int]  # [unsupported-binary-operation]\n\nvar4: typing.Dict[typing.Tuple[int, int] | int, None]  # [unsupported-binary-operation]\n\ncast_var = 1\n\ncast_var = typing.cast(str | int, cast_var)  # [unsupported-binary-operation]\n\nT = typing.TypeVar(\"T\", int | str, bool)  # [unsupported-binary-operation]\n\n(lambda x: 2)(int | str)  # [unsupported-binary-operation]\n\nvar: str | int  # [unsupported-binary-operation]\n\nAlias2 = CustomCls |  str  # [unsupported-binary-operation]\n\nvar2 = CustomCls(1) | int(2)\n\nCustomNamedTuple = typing.NamedTuple(\n    \"CustomNamedTuple\", [(\"my_var\", int | str)])  # [unsupported-binary-operation]\n\nCustomTypedDict = TypedDict(\"CustomTypedDict\", my_var=int | str)  # [unsupported-binary-operation]\n\nCustomTypedDict2 = TypedDict(\"CustomTypedDict2\", {\"my_var\": int | str})  # [unsupported-binary-operation]"},{"col":0,"comment":"null","endLoc":881,"header":"@overload\ndef cast(typ: type[_T], val: Any) -> _T","id":4117,"name":"cast","nodeType":"Function","startLoc":880,"text":"@overload\ndef cast(typ: type[_T], val: Any) -> _T: ..."},{"col":0,"comment":"null","endLoc":883,"header":"@overload\ndef cast(typ: str, val: Any) -> Any","id":4118,"name":"cast","nodeType":"Function","startLoc":882,"text":"@overload\ndef cast(typ: str, val: Any) -> Any: ..."},{"col":0,"comment":"null","endLoc":885,"header":"@overload\ndef cast(typ: object, val: Any) -> Any","id":4119,"name":"cast","nodeType":"Function","startLoc":884,"text":"@overload\ndef cast(typ: object, val: Any) -> Any: ..."},{"col":1,"endLoc":27,"id":4120,"nodeType":"Lambda","startLoc":27,"text":"lambda x: 2"},{"attributeType":"null","col":0,"comment":"null","endLoc":35,"id":4121,"name":"Alias2","nodeType":"Attribute","startLoc":35,"text":"Alias2"},{"attributeType":"int | str | None","col":0,"comment":"null","endLoc":37,"id":4122,"name":"var2","nodeType":"Attribute","startLoc":37,"text":"var2"},{"attributeType":"CustomNamedTuple","col":0,"comment":"null","endLoc":41,"id":4123,"name":"CustomNamedTuple","nodeType":"Attribute","startLoc":41,"text":"CustomNamedTuple"},{"attributeType":"T","col":0,"comment":"null","endLoc":26,"id":4124,"name":"T","nodeType":"Attribute","startLoc":26,"text":"T"},{"col":4,"comment":"Example of a class function trying to use `type` as return\n        documentation in a Google style docstring\n        ","endLoc":1985,"header":"def test_ignores_non_property_return_type_google(self)","id":4125,"name":"test_ignores_non_property_return_type_google","nodeType":"Function","startLoc":1964,"text":"def test_ignores_non_property_return_type_google(self):\n        \"\"\"Example of a class function trying to use `type` as return\n        documentation in a Google style docstring\n        \"\"\"\n        func_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self): #@\n                '''int: docstring ...\n\n                Raises:\n                    RuntimeError: Always\n                '''\n                raise RuntimeError()\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-doc\", node=func_node),\n            Message(msg_id=\"missing-return-type-doc\", node=func_node),\n        ):\n            self.checker.visit_return(node)"},{"attributeType":"str | int","col":0,"comment":"null","endLoc":30,"id":4126,"name":"var","nodeType":"Attribute","startLoc":30,"text":"var"},{"attributeType":"null","col":0,"comment":"null","endLoc":52,"id":4127,"name":"CustomTypedDict","nodeType":"Attribute","startLoc":52,"text":"CustomTypedDict"},{"attributeType":"null","col":52,"comment":"null","endLoc":28,"id":4128,"name":"Reporter","nodeType":"Attribute","startLoc":28,"text":"Reporter"},{"attributeType":"CustomTypedDict2","col":0,"comment":"null","endLoc":54,"id":4129,"name":"CustomTypedDict2","nodeType":"Attribute","startLoc":54,"text":"CustomTypedDict2"},{"attributeType":"Path","col":0,"comment":"null","endLoc":30,"id":4130,"name":"INPUT","nodeType":"Attribute","startLoc":30,"text":"INPUT"},{"attributeType":"str","col":0,"comment":"null","endLoc":31,"id":4131,"name":"SIMILAR1","nodeType":"Attribute","startLoc":31,"text":"SIMILAR1"},{"attributeType":"str","col":0,"comment":"null","endLoc":32,"id":4132,"name":"SIMILAR2","nodeType":"Attribute","startLoc":32,"text":"SIMILAR2"},{"attributeType":"str","col":0,"comment":"null","endLoc":33,"id":4133,"name":"SIMILAR3","nodeType":"Attribute","startLoc":33,"text":"SIMILAR3"},{"attributeType":"str","col":0,"comment":"null","endLoc":34,"id":4134,"name":"SIMILAR4","nodeType":"Attribute","startLoc":34,"text":"SIMILAR4"},{"attributeType":"str","col":0,"comment":"null","endLoc":35,"id":4135,"name":"SIMILAR5","nodeType":"Attribute","startLoc":35,"text":"SIMILAR5"},{"attributeType":"str","col":0,"comment":"null","endLoc":36,"id":4136,"name":"SIMILAR6","nodeType":"Attribute","startLoc":36,"text":"SIMILAR6"},{"attributeType":"str","col":0,"comment":"null","endLoc":37,"id":4137,"name":"MULTILINE","nodeType":"Attribute","startLoc":37,"text":"MULTILINE"},{"attributeType":"str","col":0,"comment":"null","endLoc":38,"id":4138,"name":"HIDE_CODE_WITH_IMPORTS","nodeType":"Attribute","startLoc":38,"text":"HIDE_CODE_WITH_IMPORTS"},{"fileName":"bugfix_local_scope_metaclass_1177.py","filePath":"tests/functional/b","id":4139,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods,import-error\nfrom UNINFERABLE import ImportedMetaclass, ImportedMetaclass2\n\n\nclass Meta(type):\n    pass\n\n\nclass Class(metaclass=Meta):\n    pass\n\n\ndef func_scope():\n    class Meta2(type):\n        pass\n\n    class Class2(metaclass=Meta2):\n        pass\n\n    return Class2\n\n\nclass ClassScope:\n    class Meta3(type):\n        pass\n\n    class Class3(metaclass=Meta3):\n        pass\n\n    instance = Class3()\n\n\ndef mixed_scopes():\n    class ClassM(metaclass=Meta):\n        pass\n\n    return ClassM\n\n\ndef imported_and_nested_scope1():\n    class ClassImp1(metaclass=ImportedMetaclass):\n        pass\n\n    class ClassImp2(metaclass=ImportedMetaclass):\n        pass\n\n    return ClassImp1, ClassImp2\n\n\ndef imported_and_nested_scope2():\n    class ClassImp3(metaclass=ImportedMetaclass2):\n        pass\n\n    return ClassImp3\n"},{"col":0,"comment":"","endLoc":1,"header":"alternative_union_syntax.py#<anonymous>","id":4140,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test PEP 604 - Alternative Union syntax\"\"\"\n\nAlias = str | list[int]\n\nlst = [typing.Dict[str, int] | None,]\n\nvar1: typing.Dict[str, int | None]\n\nvar2: int | str | None\n\nvar3: int | list[str | int]\n\nvar4: typing.Dict[typing.Tuple[int, int] | int, None]\n\ncast_var = 1\n\ncast_var = typing.cast(str | int, cast_var)\n\nT = typing.TypeVar(\"T\", int | str, bool)\n\n(lambda x: 2)(int | str)\n\nvar: str | int\n\nAlias2 = CustomCls |  str\n\nvar2 = CustomCls(1) | int(2)\n\nCustomNamedTuple = typing.NamedTuple(\n    \"CustomNamedTuple\", [(\"my_var\", int | str)])\n\nCustomTypedDict = TypedDict(\"CustomTypedDict\", my_var=(int | str))\n\nCustomTypedDict2 = TypedDict(\"CustomTypedDict2\", {\"my_var\": int | str})"},{"col":1,"endLoc":22,"id":4141,"nodeType":"Lambda","startLoc":22,"text":"lambda x: 2"},{"fileName":"__init__.py","filePath":"tests/functional/b","id":4142,"nodeType":"File","text":""},{"attributeType":"str","col":0,"comment":"null","endLoc":70,"id":4143,"name":"l1","nodeType":"Attribute","startLoc":70,"text":"l1"},{"id":4144,"name":"bad_option_value.txt","nodeType":"TextFile","path":"tests/functional/b","text":"bad-option-value:1:0::Bad option value 'W04044'\n"},{"attributeType":"int","col":20,"comment":"null","endLoc":70,"id":4145,"name":"count1","nodeType":"Attribute","startLoc":70,"text":"count1"},{"attributeType":"str","col":0,"comment":"null","endLoc":72,"id":4146,"name":"l2","nodeType":"Attribute","startLoc":72,"text":"l2"},{"attributeType":"int","col":19,"comment":"null","endLoc":73,"id":4147,"name":"count2","nodeType":"Attribute","startLoc":73,"text":"count2"},{"fileName":"blacklisted_name.py","filePath":"tests/functional/b","id":4148,"nodeType":"File","text":"# pylint: disable=missing-docstring\n\ndef baz(): # [disallowed-name]\n    pass\n"},{"col":0,"comment":"null","endLoc":4,"header":"def baz()","id":4149,"name":"baz","nodeType":"Function","startLoc":3,"text":"def baz(): # [disallowed-name]\n    pass"},{"attributeType":"str","col":0,"comment":"null","endLoc":76,"id":4150,"name":"l3","nodeType":"Attribute","startLoc":76,"text":"l3"},{"attributeType":"int","col":19,"comment":"null","endLoc":78,"id":4151,"name":"count3","nodeType":"Attribute","startLoc":78,"text":"count3"},{"col":0,"comment":"","endLoc":1,"header":"assignment_expression.py#<anonymous>","id":4152,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test assignment expressions\"\"\"\n\nif (a := True):\n    x = a\nelse:\n    x = False\n\nx = b if (b := True) else False\n\nx2: bool = b2 if (b2 := True) else False\n\nx3 = 0\n\nx3 += b3 if (b3 := 4) else 6\n\na = [\"a   \", \"b   \", \"c   \"]\n\nc = [text for el in a if (text := el.strip()) == \"b\"]\n\nassert err_a, (err_a := 2)  # [used-before-assignment]\n\nprint(err_b and (err_b := 2))  # [used-before-assignment]\n\nvalues = (\n    err_c := err_d,  # [used-before-assignment]\n    err_d := 2,\n)\n\ns = 'foo' if (fval := lambda: 1) is None else fval\n\nassert (n := 2) == 1, f\"Expected 1, but got {n}\"\n\ndict({1: (o := 2)}, data=o)\n\nassert (p := 2) == 1, \\\n    p\n\nFOO_PATT = re.compile(\"\")\n\nfoo = m.group(\"foo\") if (m := FOO_PATT.match(\"\")) else False\n\nif (c := lambda: 2) and c():\n    print(\"ok\")\n\nvalues = (\n    e := 1,\n    f := e,\n)\n\nprint(values)\n\nfunction = lambda: (\n    h := 1,\n    i := h,\n)\n\nprint(function())\n\nfoo if (foo := 3 - 2) > 0 else 0\n\nl1 = f'The number {(count1 := 4)} ' \\\n     f'is equal to {count1}'\n\nl2: str = (\n    f'The number {(count2 := 4)} '\n    f'is equal to {count2}'\n)\n\nl3 = \"Hello \"\n\nl3 += (\n    f'The number {(count3 := 4)} '\n    f'is equal to {count3}'\n)"},{"col":22,"endLoc":30,"id":4153,"nodeType":"Lambda","startLoc":30,"text":"lambda: 1"},{"col":4,"comment":"null","endLoc":82,"header":"@overload\n    def group(self, group: Literal[0] = 0, /) -> AnyStr","id":4154,"name":"group","nodeType":"Function","startLoc":81,"text":"@overload\n    def group(self, group: Literal[0] = 0, /) -> AnyStr: ..."},{"col":4,"comment":"null","endLoc":84,"header":"@overload\n    def group(self, group: str | int, /) -> AnyStr | Any","id":4155,"name":"group","nodeType":"Function","startLoc":83,"text":"@overload\n    def group(self, group: str | int, /) -> AnyStr | Any: ..."},{"col":4,"comment":"null","endLoc":86,"header":"@overload\n    def group(self, group1: str | int, group2: str | int, /, *groups: str | int) -> tuple[AnyStr | Any, ...]","id":4156,"name":"group","nodeType":"Function","startLoc":85,"text":"@overload\n    def group(self, group1: str | int, group2: str | int, /, *groups: str | int) -> tuple[AnyStr | Any, ...]: ..."},{"col":9,"endLoc":44,"id":4157,"nodeType":"Lambda","startLoc":44,"text":"lambda: 2"},{"id":4158,"name":"bad_indentation.txt","nodeType":"TextFile","path":"tests/functional/b","text":"bad-indentation:6:0::Bad indentation. Found 1 spaces, expected 4\nbad-indentation:12:0::Bad indentation. Found 5 spaces, expected 4\n"},{"col":4,"comment":"Example of a class function trying to use `type` as return\n        documentation in a numpy style docstring\n        ","endLoc":2010,"header":"def test_ignores_non_property_return_type_numpy(self)","id":4159,"name":"test_ignores_non_property_return_type_numpy","nodeType":"Function","startLoc":1987,"text":"def test_ignores_non_property_return_type_numpy(self):\n        \"\"\"Example of a class function trying to use `type` as return\n        documentation in a numpy style docstring\n        \"\"\"\n        func_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self): #@\n                '''int: docstring ...\n\n                Raises\n                ------\n                RuntimeError\n                    Always\n                '''\n                raise RuntimeError()\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-doc\", node=func_node),\n            Message(msg_id=\"missing-return-type-doc\", node=func_node),\n        ):\n            self.checker.visit_return(node)"},{"fileName":"bad_except_order.py","filePath":"tests/functional/b","id":4160,"nodeType":"File","text":"# pylint: disable=missing-docstring, bare-except, broad-except\n\n__revision__ = 1\n\ntry:\n    __revision__ += 1\nexcept Exception:\n    __revision__ = 0\nexcept TypeError: # [bad-except-order]\n    __revision__ = 0\n\ntry:\n    __revision__ += 1\nexcept LookupError:\n    __revision__ = 0\nexcept IndexError: # [bad-except-order]\n    __revision__ = 0\n\ntry:\n    __revision__ += 1\nexcept (LookupError, NameError):\n    __revision__ = 0\nexcept (IndexError, UnboundLocalError): # [bad-except-order, bad-except-order]\n    __revision__ = 0\n\ntry: # [bad-except-order]\n    __revision__ += 1\nexcept:\n    pass\nexcept Exception:\n    pass\n\ntry:\n    __revision__ += 1\nexcept TypeError:\n    __revision__ = 0\nexcept:\n    __revision__ = 0\n\ntry:\n    __revision__ += 1\nexcept Exception:\n    pass\nexcept:\n    pass\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":4161,"name":"__revision__","nodeType":"Attribute","startLoc":3,"text":"__revision__"},{"className":"Meta","col":0,"comment":"null","endLoc":6,"id":4162,"nodeType":"Class","startLoc":5,"text":"class Meta(type):\n    pass"},{"col":11,"endLoc":61,"id":4163,"nodeType":"Lambda","startLoc":58,"text":"lambda: (\n    h := 1,\n    i := h,\n)"},{"attributeType":"null","col":0,"comment":"null","endLoc":41,"id":4164,"name":"Alias2","nodeType":"Attribute","startLoc":41,"text":"Alias2"},{"className":"type","col":0,"comment":"null","endLoc":208,"id":4165,"nodeType":"Class","startLoc":162,"text":"class type:\n    @property\n    def __base__(self) -> type: ...\n    __bases__: tuple[type, ...]\n    @property\n    def __basicsize__(self) -> int: ...\n    @property\n    def __dict__(self) -> types.MappingProxyType[str, Any]: ...  # type: ignore[override]\n    @property\n    def __dictoffset__(self) -> int: ...\n    @property\n    def __flags__(self) -> int: ...\n    @property\n    def __itemsize__(self) -> int: ...\n    __module__: str\n    @property\n    def __mro__(self) -> tuple[type, ...]: ...\n    __name__: str\n    __qualname__: str\n    @property\n    def __text_signature__(self) -> str | None: ...\n    @property\n    def __weakrefoffset__(self) -> int: ...\n    @overload\n    def __init__(self, __o: object) -> None: ...\n    @overload\n    def __init__(self, __name: str, __bases: tuple[type, ...], __dict: dict[str, Any], **kwds: Any) -> None: ...\n    @overload\n    def __new__(cls, __o: object) -> type: ...\n    @overload\n    def __new__(\n        cls: type[_typeshed.Self], __name: str, __bases: tuple[type, ...], __namespace: dict[str, Any], **kwds: Any\n    ) -> _typeshed.Self: ...\n    def __call__(self, *args: Any, **kwds: Any) -> Any: ...\n    def __subclasses__(self: _typeshed.Self) -> list[_typeshed.Self]: ...\n    # Note: the documentation doesn't specify what the return type is, the standard\n    # implementation seems to be returning a list.\n    def mro(self) -> list[type]: ...\n    def __instancecheck__(self, __instance: Any) -> bool: ...\n    def __subclasscheck__(self, __subclass: type) -> bool: ...\n    @classmethod\n    def __prepare__(metacls, __name: str, __bases: tuple[type, ...], **kwds: Any) -> Mapping[str, object]: ...\n    if sys.version_info >= (3, 10):\n        def __or__(self, __value: Any) -> types.UnionType: ...\n        def __ror__(self, __value: Any) -> types.UnionType: ...\n    if sys.version_info >= (3, 12):\n        __type_params__: tuple[TypeVar | ParamSpec | TypeVarTuple, ...]"},{"col":4,"comment":"null","endLoc":164,"header":"@property\n    def __base__(self) -> type","id":4166,"name":"__base__","nodeType":"Function","startLoc":163,"text":"@property\n    def __base__(self) -> type: ..."},{"col":4,"comment":"null","endLoc":167,"header":"@property\n    def __basicsize__(self) -> int","id":4167,"name":"__basicsize__","nodeType":"Function","startLoc":166,"text":"@property\n    def __basicsize__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":169,"header":"@property\n    def __dict__(self) -> types.MappingProxyType[str, Any]","id":4168,"name":"__dict__","nodeType":"Function","startLoc":168,"text":"@property\n    def __dict__(self) -> types.MappingProxyType[str, Any]: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":171,"header":"@property\n    def __dictoffset__(self) -> int","id":4169,"name":"__dictoffset__","nodeType":"Function","startLoc":170,"text":"@property\n    def __dictoffset__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":173,"header":"@property\n    def __flags__(self) -> int","id":4170,"name":"__flags__","nodeType":"Function","startLoc":172,"text":"@property\n    def __flags__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":175,"header":"@property\n    def __itemsize__(self) -> int","id":4171,"name":"__itemsize__","nodeType":"Function","startLoc":174,"text":"@property\n    def __itemsize__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":178,"header":"@property\n    def __mro__(self) -> tuple[type, ...]","id":4172,"name":"__mro__","nodeType":"Function","startLoc":177,"text":"@property\n    def __mro__(self) -> tuple[type, ...]: ..."},{"col":4,"comment":"null","endLoc":182,"header":"@property\n    def __text_signature__(self) -> str | None","id":4173,"name":"__text_signature__","nodeType":"Function","startLoc":181,"text":"@property\n    def __text_signature__(self) -> str | None: ..."},{"col":4,"comment":"null","endLoc":184,"header":"@property\n    def __weakrefoffset__(self) -> int","id":4174,"name":"__weakrefoffset__","nodeType":"Function","startLoc":183,"text":"@property\n    def __weakrefoffset__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":190,"header":"@overload\n    def __new__(cls, __o: object) -> type","id":4175,"name":"__new__","nodeType":"Function","startLoc":189,"text":"@overload\n    def __new__(cls, __o: object) -> type: ..."},{"col":4,"comment":"null","endLoc":194,"header":"@overload\n    def __new__(\n        cls: type[_typeshed.Self], __name: str, __bases: tuple[type, ...], __namespace: dict[str, Any], **kwds: Any\n    ) -> _typeshed.Self","id":4176,"name":"__new__","nodeType":"Function","startLoc":191,"text":"@overload\n    def __new__(\n        cls: type[_typeshed.Self], __name: str, __bases: tuple[type, ...], __namespace: dict[str, Any], **kwds: Any\n    ) -> _typeshed.Self: ..."},{"col":4,"comment":"null","endLoc":196,"header":"def __subclasses__(self: _typeshed.Self) -> list[_typeshed.Self]","id":4177,"name":"__subclasses__","nodeType":"Function","startLoc":196,"text":"def __subclasses__(self: _typeshed.Self) -> list[_typeshed.Self]: ..."},{"col":4,"comment":"null","endLoc":199,"header":"def mro(self) -> list[type]","id":4178,"name":"mro","nodeType":"Function","startLoc":199,"text":"def mro(self) -> list[type]: ..."},{"col":4,"comment":"null","endLoc":200,"header":"def __instancecheck__(self, __instance: Any) -> bool","id":4179,"name":"__instancecheck__","nodeType":"Function","startLoc":200,"text":"def __instancecheck__(self, __instance: Any) -> bool: ..."},{"col":4,"comment":"null","endLoc":201,"header":"def __subclasscheck__(self, __subclass: type) -> bool","id":4180,"name":"__subclasscheck__","nodeType":"Function","startLoc":201,"text":"def __subclasscheck__(self, __subclass: type) -> bool: ..."},{"col":4,"comment":"null","endLoc":203,"header":"@classmethod\n    def __prepare__(metacls, __name: str, __bases: tuple[type, ...], **kwds: Any) -> Mapping[str, object]","id":4181,"name":"__prepare__","nodeType":"Function","startLoc":202,"text":"@classmethod\n    def __prepare__(metacls, __name: str, __bases: tuple[type, ...], **kwds: Any) -> Mapping[str, object]: ..."},{"attributeType":"(type, ...)","col":4,"comment":"null","endLoc":165,"id":4182,"name":"__bases__","nodeType":"Attribute","startLoc":165,"text":"__bases__"},{"attributeType":"int | str | None","col":0,"comment":"null","endLoc":43,"id":4183,"name":"var2","nodeType":"Attribute","startLoc":43,"text":"var2"},{"attributeType":"CustomNamedTuple","col":0,"comment":"null","endLoc":47,"id":4184,"name":"CustomNamedTuple","nodeType":"Attribute","startLoc":47,"text":"CustomNamedTuple"},{"col":0,"comment":"","endLoc":1,"header":"builtin_module_test.py#<anonymous>","id":4185,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"test import from a builtin module\"\"\"\n\n__revision__ = None"},{"col":4,"comment":"Example of a class function trying to use `type` as return\n        documentation in a numpy style docstring\n        ","endLoc":2034,"header":"def test_non_property_annotation_return_type_numpy(self)","id":4186,"name":"test_non_property_annotation_return_type_numpy","nodeType":"Function","startLoc":2012,"text":"def test_non_property_annotation_return_type_numpy(self):\n        \"\"\"Example of a class function trying to use `type` as return\n        documentation in a numpy style docstring\n        \"\"\"\n        func_node, node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self) -> int: #@\n                '''int: docstring ...\n\n                Raises\n                ------\n                RuntimeError\n                    Always\n                '''\n                raise RuntimeError()\n                return 10 #@\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"missing-return-doc\", node=func_node)\n        ):\n            self.checker.visit_return(node)"},{"attributeType":"null","col":0,"comment":"null","endLoc":58,"id":4187,"name":"CustomTypedDict","nodeType":"Attribute","startLoc":58,"text":"CustomTypedDict"},{"attributeType":"int","col":4,"comment":"null","endLoc":8,"id":4188,"name":"__revision__","nodeType":"Attribute","startLoc":8,"text":"__revision__"},{"attributeType":"CustomTypedDict2","col":0,"comment":"null","endLoc":60,"id":4189,"name":"CustomTypedDict2","nodeType":"Attribute","startLoc":60,"text":"CustomTypedDict2"},{"attributeType":"int","col":4,"comment":"null","endLoc":10,"id":4190,"name":"__revision__","nodeType":"Attribute","startLoc":10,"text":"__revision__"},{"id":4191,"name":"tests/functional/c","nodeType":"Package"},{"fileName":"class_members_py36.py","filePath":"tests/functional/c","id":4192,"nodeType":"File","text":"# pylint: disable=missing-docstring, too-few-public-methods\n\n\nclass Class:\n    attr: int\n    ...\n\n\n# `bar` definitely does not exist here, but in a complex scenario,\n# it might. We simply exclude PEP 526 class and instance variables\n# from `no-member`.\nprint(Class().attr)\nprint(Class.attr)\n"},{"className":"Class","col":0,"comment":"null","endLoc":6,"id":4193,"nodeType":"Class","startLoc":4,"text":"class Class:\n    attr: int\n    ..."},{"attributeType":"int","col":4,"comment":"null","endLoc":5,"id":4194,"name":"attr","nodeType":"Attribute","startLoc":5,"text":"attr"},{"col":0,"comment":"","endLoc":6,"header":"alternative_union_syntax_py37.py#<anonymous>","id":4195,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test PEP 604 - Alternative Union syntax\nwith postponed evaluation of annotations enabled.\n\nFor Python 3.7 - 3.9: Most things should work.\nTesting only 3.8/3.9 to support TypedDict.\n\"\"\"\n\nAlias = str | typing.List[int]  # [unsupported-binary-operation]\n\nlst = [typing.Dict[str, int] | None,]  # [unsupported-binary-operation]\n\nvar1: typing.Dict[str, int | None]\n\nvar2: int | str | None\n\nvar3: int | list[str | int]\n\nvar4: typing.Dict[typing.Tuple[int, int] | int, None]\n\ncast_var = 1\n\ncast_var = typing.cast(str | int, cast_var)  # [unsupported-binary-operation]\n\nT = typing.TypeVar(\"T\", int | str, bool)  # [unsupported-binary-operation]\n\n(lambda x: 2)(int | str)  # [unsupported-binary-operation]\n\nvar: str | int\n\nAlias2 = CustomCls |  str  # [unsupported-binary-operation]\n\nvar2 = CustomCls(1) | int(2)\n\nCustomNamedTuple = typing.NamedTuple(\n    \"CustomNamedTuple\", [(\"my_var\", int | str)])  # [unsupported-binary-operation]\n\nCustomTypedDict = TypedDict(\"CustomTypedDict\", my_var=int | str)  # [unsupported-binary-operation]\n\nCustomTypedDict2 = TypedDict(\"CustomTypedDict2\", {\"my_var\": int | str})  # [unsupported-binary-operation]"},{"fileName":"class_scope.py","filePath":"tests/functional/c","id":4196,"nodeType":"File","text":"# pylint: disable=too-few-public-methods,no-init, useless-object-inheritance\n\"\"\"check for scope problems\"\"\"\n\n__revision__ = None\n\nclass Well(object):\n    \"\"\"well\"\"\"\n    attr = 42\n    get_attr = lambda arg=attr: arg * 24\n    # +1: [undefined-variable, used-before-assignment]\n    get_attr_bad = lambda arg=revattr: revattr * 42\n    revattr = 24\n    bad_lambda = lambda: get_attr_bad # [undefined-variable]\n    bad_gen = list(attr + i for i in range(10)) # [undefined-variable]\n\n    class Data(object):\n        \"\"\"base hidden class\"\"\"\n    class Sub(Data):\n        \"\"\"whaou, is Data found???\"\"\"\n        attr = Data() # [undefined-variable]\n    def func(self):\n        \"\"\"check Sub is not defined here\"\"\"\n        return Sub(), self # [undefined-variable]\n\n\nclass Right:\n    \"\"\"right\"\"\"\n    class Result1:\n        \"\"\"result one\"\"\"\n        OK = 0\n    def work(self) -> Result1:\n        \"\"\"good type hint\"\"\"\n        return self.Result1.OK\n\n\nclass Wrong:\n    \"\"\"wrong\"\"\"\n    class Result2:\n        \"\"\"result two\"\"\"\n        OK = 0\n    def work(self) -> self.Result2: # [undefined-variable]\n        \"\"\"bad type hint\"\"\"\n        return self.Result2.OK\n"},{"col":1,"endLoc":28,"id":4197,"nodeType":"Lambda","startLoc":28,"text":"lambda x: 2"},{"attributeType":"int","col":4,"comment":"null","endLoc":15,"id":4198,"name":"__revision__","nodeType":"Attribute","startLoc":15,"text":"__revision__"},{"className":"Well","col":0,"comment":"well","endLoc":23,"id":4199,"nodeType":"Class","startLoc":6,"text":"class Well(object):\n    \"\"\"well\"\"\"\n    attr = 42\n    get_attr = lambda arg=attr: arg * 24\n    # +1: [undefined-variable, used-before-assignment]\n    get_attr_bad = lambda arg=revattr: revattr * 42\n    revattr = 24\n    bad_lambda = lambda: get_attr_bad # [undefined-variable]\n    bad_gen = list(attr + i for i in range(10)) # [undefined-variable]\n\n    class Data(object):\n        \"\"\"base hidden class\"\"\"\n    class Sub(Data):\n        \"\"\"whaou, is Data found???\"\"\"\n        attr = Data() # [undefined-variable]\n    def func(self):\n        \"\"\"check Sub is not defined here\"\"\"\n        return Sub(), self # [undefined-variable]"},{"col":4,"comment":"check Sub is not defined here","endLoc":23,"header":"def func(self)","id":4200,"name":"func","nodeType":"Function","startLoc":21,"text":"def func(self):\n        \"\"\"check Sub is not defined here\"\"\"\n        return Sub(), self # [undefined-variable]"},{"fileName":"classes_meth_could_be_a_function.py","filePath":"tests/functional/c","id":4201,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods,no-init,useless-object-inheritance\n\"\"\"\n#2479\n\nR0201 (formely W0212), Method could be a function shouldn't be emitted in case\nlike factory method pattern\n\"\"\"\n__revision__ = 1\n\nclass XAsub(object):\n    pass\nclass XBsub(XAsub):\n    pass\nclass XCsub(XAsub):\n    pass\n\nclass Aimpl(object):\n    # disable \"method could be a function\" on classes which are not overriding\n    # the factory method because in that case the usage of polymorphism is not\n    # detected\n    # pylint: disable=no-self-use\n    def makex(self):\n        return XAsub()\n\nclass Bimpl(Aimpl):\n\n    def makex(self):\n        return XBsub()\n\nclass Cimpl(Aimpl):\n\n    def makex(self):\n        return XCsub()\n"},{"className":"XAsub","col":0,"comment":"null","endLoc":11,"id":4202,"nodeType":"Class","startLoc":10,"text":"class XAsub(object):\n    pass"},{"attributeType":"int","col":4,"comment":"null","endLoc":17,"id":4203,"name":"__revision__","nodeType":"Attribute","startLoc":17,"text":"__revision__"},{"className":"XBsub","col":0,"comment":"null","endLoc":13,"id":4204,"nodeType":"Class","startLoc":12,"text":"class XBsub(XAsub):\n    pass"},{"attributeType":"int","col":4,"comment":"null","endLoc":8,"id":4205,"name":"attr","nodeType":"Attribute","startLoc":8,"text":"attr"},{"className":"XCsub","col":0,"comment":"null","endLoc":15,"id":4206,"nodeType":"Class","startLoc":14,"text":"class XCsub(XAsub):\n    pass"},{"attributeType":"int","col":4,"comment":"null","endLoc":22,"id":4207,"name":"__revision__","nodeType":"Attribute","startLoc":22,"text":"__revision__"},{"className":"Aimpl","col":0,"comment":"null","endLoc":23,"id":4208,"nodeType":"Class","startLoc":17,"text":"class Aimpl(object):\n    # disable \"method could be a function\" on classes which are not overriding\n    # the factory method because in that case the usage of polymorphism is not\n    # detected\n    # pylint: disable=no-self-use\n    def makex(self):\n        return XAsub()"},{"attributeType":"int","col":4,"comment":"null","endLoc":24,"id":4209,"name":"__revision__","nodeType":"Attribute","startLoc":24,"text":"__revision__"},{"col":4,"comment":"null","endLoc":23,"header":"def makex(self)","id":4210,"name":"makex","nodeType":"Function","startLoc":22,"text":"def makex(self):\n        return XAsub()"},{"attributeType":"int","col":4,"comment":"null","endLoc":36,"id":4211,"name":"__revision__","nodeType":"Attribute","startLoc":36,"text":"__revision__"},{"attributeType":"int","col":4,"comment":"null","endLoc":38,"id":4212,"name":"__revision__","nodeType":"Attribute","startLoc":38,"text":"__revision__"},{"col":0,"comment":"","endLoc":3,"header":"bad_except_order.py#<anonymous>","id":4213,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"__revision__ = 1\n\ntry:\n    __revision__ += 1\nexcept Exception:\n    __revision__ = 0\nexcept TypeError: # [bad-except-order]\n    __revision__ = 0\n\ntry:\n    __revision__ += 1\nexcept LookupError:\n    __revision__ = 0\nexcept IndexError: # [bad-except-order]\n    __revision__ = 0\n\ntry:\n    __revision__ += 1\nexcept (LookupError, NameError):\n    __revision__ = 0\nexcept (IndexError, UnboundLocalError): # [bad-except-order, bad-except-order]\n    __revision__ = 0\n\ntry: # [bad-except-order]\n    __revision__ += 1\nexcept:\n    pass\nexcept Exception:\n    pass\n\ntry:\n    __revision__ += 1\nexcept TypeError:\n    __revision__ = 0\nexcept:\n    __revision__ = 0\n\ntry:\n    __revision__ += 1\nexcept Exception:\n    pass\nexcept:\n    pass"},{"id":4214,"name":"continue_in_finally.txt","nodeType":"TextFile","path":"tests/functional/c","text":"continue-in-finally:9:::'continue' not supported inside 'finally' clause\n"},{"fileName":"confidence_filter.py","filePath":"tests/functional/c","id":4215,"nodeType":"File","text":"\"\"\"Test for the confidence filter.\"\"\"\nfrom __future__ import print_function\n# pylint: disable=useless-object-inheritance\n\nclass Client(object):\n    \"\"\"use provider class\"\"\"\n\n    def __init__(self):\n        self.set_later = 0\n\n    def set_set_later(self, value):\n        \"\"\"set set_later attribute (introduce an inference ambiguity)\"\"\"\n        self.set_later = value\n\nprint(Client().set_later.lower())\nprint(Client().foo)  # [no-member]\n"},{"className":"Client","col":0,"comment":"use provider class","endLoc":13,"id":4216,"nodeType":"Class","startLoc":5,"text":"class Client(object):\n    \"\"\"use provider class\"\"\"\n\n    def __init__(self):\n        self.set_later = 0\n\n    def set_set_later(self, value):\n        \"\"\"set set_later attribute (introduce an inference ambiguity)\"\"\"\n        self.set_later = value"},{"attributeType":"str","col":4,"comment":"null","endLoc":176,"id":4217,"name":"__module__","nodeType":"Attribute","startLoc":176,"text":"__module__"},{"col":4,"comment":"null","endLoc":9,"header":"def __init__(self)","id":4218,"name":"__init__","nodeType":"Function","startLoc":8,"text":"def __init__(self):\n        self.set_later = 0"},{"col":4,"comment":"set set_later attribute (introduce an inference ambiguity)","endLoc":13,"header":"def set_set_later(self, value)","id":4219,"name":"set_set_later","nodeType":"Function","startLoc":11,"text":"def set_set_later(self, value):\n        \"\"\"set set_later attribute (introduce an inference ambiguity)\"\"\"\n        self.set_later = value"},{"attributeType":"int","col":8,"comment":"null","endLoc":9,"id":4220,"name":"set_later","nodeType":"Attribute","startLoc":9,"text":"self.set_later"},{"attributeType":"str","col":4,"comment":"null","endLoc":179,"id":4221,"name":"__name__","nodeType":"Attribute","startLoc":179,"text":"__name__"},{"attributeType":"str","col":4,"comment":"null","endLoc":180,"id":4222,"name":"__qualname__","nodeType":"Attribute","startLoc":180,"text":"__qualname__"},{"className":"Class","col":0,"comment":"null","endLoc":10,"id":4223,"nodeType":"Class","startLoc":9,"text":"class Class(metaclass=Meta):\n    pass"},{"className":"ClassScope","col":0,"comment":"null","endLoc":30,"id":4224,"nodeType":"Class","startLoc":23,"text":"class ClassScope:\n    class Meta3(type):\n        pass\n\n    class Class3(metaclass=Meta3):\n        pass\n\n    instance = Class3()"},{"attributeType":"Class3","col":4,"comment":"null","endLoc":30,"id":4225,"name":"instance","nodeType":"Attribute","startLoc":30,"text":"instance"},{"col":4,"comment":"Example of an abstract method documenting the return type that an\n        implementation should return.\n        ","endLoc":2055,"header":"def test_ignores_return_in_abstract_method_sphinx(self)","id":4226,"name":"test_ignores_return_in_abstract_method_sphinx","nodeType":"Function","startLoc":2036,"text":"def test_ignores_return_in_abstract_method_sphinx(self):\n        \"\"\"Example of an abstract method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        import abc\n        class Foo(object):\n            @abc.abstractmethod\n            def foo(self): #@\n                '''docstring ...\n\n                :returns: Ten\n                :rtype: int\n                '''\n                return 10\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":0,"comment":"","endLoc":6,"header":"class_members_py36.py#<anonymous>","id":4227,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"print(Class().attr)\n\nprint(Class.attr)"},{"col":0,"comment":"","endLoc":20,"header":"unittest_similar.py#<anonymous>","id":4228,"name":"<anonymous>","nodeType":"Function","startLoc":20,"text":"INPUT = Path(__file__).parent / \"..\" / \"input\"\n\nSIMILAR1 = str(INPUT / \"similar1\")\n\nSIMILAR2 = str(INPUT / \"similar2\")\n\nSIMILAR3 = str(INPUT / \"similar3\")\n\nSIMILAR4 = str(INPUT / \"similar4\")\n\nSIMILAR5 = str(INPUT / \"similar5\")\n\nSIMILAR6 = str(INPUT / \"similar6\")\n\nMULTILINE = str(INPUT / \"multiline-import\")\n\nHIDE_CODE_WITH_IMPORTS = str(INPUT / \"hide_code_with_imports.py\")"},{"col":4,"comment":"Example of an abstract method documenting the return type that an\n        implementation should return.\n        ","endLoc":2076,"header":"def test_ignores_return_in_abstract_method_google(self)","id":4229,"name":"test_ignores_return_in_abstract_method_google","nodeType":"Function","startLoc":2057,"text":"def test_ignores_return_in_abstract_method_google(self):\n        \"\"\"Example of an abstract method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        import abc\n        class Foo(object):\n            @abc.abstractmethod\n            def foo(self): #@\n                '''docstring ...\n\n                Returns:\n                    int: Ten\n                '''\n                return 10\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"id":4230,"name":"class_variable_slots_conflict_exempted.rc","nodeType":"TextFile","path":"tests/functional/c","text":"[testoptions]\nmin_pyver=3.6\n"},{"attributeType":"function","col":4,"comment":"null","endLoc":9,"id":4231,"name":"get_attr","nodeType":"Attribute","startLoc":9,"text":"get_attr"},{"fileName":"crash_missing_module_type.py","filePath":"tests/functional/c","id":4232,"nodeType":"File","text":"\"\"\" Test for a crash found in\nhttps://bitbucket.org/logilab/astroid/issue/45/attributeerror-module-object-has-no#comment-11944673\n\"\"\"\n# pylint: disable=no-init, invalid-name, too-few-public-methods, redefined-outer-name, useless-object-inheritance\ndef decor(trop):\n    \"\"\" decorator \"\"\"\n    return trop\n\nclass Foo(object):\n    \"\"\" Class \"\"\"\n    @decor\n    def prop(self):\n        \"\"\" method \"\"\"\n        return self\n\nif __name__ == '__main__':\n    trop = Foo()\n    trop.prop = 42\n"},{"className":"Foo","col":0,"comment":" Class ","endLoc":14,"id":4233,"nodeType":"Class","startLoc":9,"text":"class Foo(object):\n    \"\"\" Class \"\"\"\n    @decor\n    def prop(self):\n        \"\"\" method \"\"\"\n        return self"},{"attributeType":"function","col":4,"comment":"null","endLoc":11,"id":4234,"name":"get_attr_bad","nodeType":"Attribute","startLoc":11,"text":"get_attr_bad"},{"col":4,"comment":" method ","endLoc":14,"header":"@decor\n    def prop(self)","id":4235,"name":"prop","nodeType":"Function","startLoc":11,"text":"@decor\n    def prop(self):\n        \"\"\" method \"\"\"\n        return self"},{"col":0,"comment":" decorator ","endLoc":7,"header":"def decor(trop)","id":4236,"name":"decor","nodeType":"Function","startLoc":5,"text":"def decor(trop):\n    \"\"\" decorator \"\"\"\n    return trop"},{"attributeType":"Foo","col":4,"comment":"null","endLoc":17,"id":4237,"name":"trop","nodeType":"Attribute","startLoc":17,"text":"trop"},{"attributeType":"int","col":4,"comment":"null","endLoc":12,"id":4238,"name":"revattr","nodeType":"Attribute","startLoc":12,"text":"revattr"},{"attributeType":"function","col":4,"comment":"null","endLoc":13,"id":4239,"name":"bad_lambda","nodeType":"Attribute","startLoc":13,"text":"bad_lambda"},{"attributeType":"list","col":4,"comment":"null","endLoc":14,"id":4240,"name":"bad_gen","nodeType":"Attribute","startLoc":14,"text":"bad_gen"},{"col":4,"comment":"Example of an abstract method documenting the return type that an\n        implementation should return.\n        ","endLoc":2099,"header":"def test_ignores_return_in_abstract_method_numpy(self)","id":4241,"name":"test_ignores_return_in_abstract_method_numpy","nodeType":"Function","startLoc":2078,"text":"def test_ignores_return_in_abstract_method_numpy(self):\n        \"\"\"Example of an abstract method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        import abc\n        class Foo(object):\n            @abc.abstractmethod\n            def foo(self): #@\n                '''docstring ...\n\n                Returns\n                -------\n                int\n                    Ten\n                '''\n                return 10\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"className":"Bimpl","col":0,"comment":"null","endLoc":28,"id":4242,"nodeType":"Class","startLoc":25,"text":"class Bimpl(Aimpl):\n\n    def makex(self):\n        return XBsub()"},{"col":4,"comment":"null","endLoc":28,"header":"def makex(self)","id":4243,"name":"makex","nodeType":"Function","startLoc":27,"text":"def makex(self):\n        return XBsub()"},{"col":0,"comment":"","endLoc":1,"header":"confidence_filter.py#<anonymous>","id":4244,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test for the confidence filter.\"\"\"\n\nprint(Client().set_later.lower())\n\nprint(Client().foo)  # [no-member]"},{"attributeType":"int","col":4,"comment":"null","endLoc":18,"id":4245,"name":"prop","nodeType":"Attribute","startLoc":18,"text":"trop.prop"},{"className":"Cimpl","col":0,"comment":"null","endLoc":33,"id":4246,"nodeType":"Class","startLoc":30,"text":"class Cimpl(Aimpl):\n\n    def makex(self):\n        return XCsub()"},{"col":4,"comment":"null","endLoc":33,"header":"def makex(self)","id":4247,"name":"makex","nodeType":"Function","startLoc":32,"text":"def makex(self):\n        return XCsub()"},{"col":0,"comment":"","endLoc":3,"header":"crash_missing_module_type.py#<anonymous>","id":4248,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Test for a crash found in\nhttps://bitbucket.org/logilab/astroid/issue/45/attributeerror-module-object-has-no#comment-11944673\n\"\"\"\n\nif __name__ == '__main__':\n    trop = Foo()\n    trop.prop = 42"},{"fileName":"confusing_with_statement.py","filePath":"tests/functional/c","id":4249,"nodeType":"File","text":"# pylint: disable=undefined-variable,not-context-manager,missing-docstring\n\n# both context managers are named\nwith one as first, two as second:\n    pass\n\n# first matched as tuple; this is ok\nwith one as (first, second), third:\n    pass\n\n# the first context manager doesn't have as name\nwith one, two as second:\n    pass\n\n# the second is a function call; this is ok\nwith one as first, two():\n    pass\n\n# nested with statements; make sure no message is emitted\n# this could be a false positive on Py2\nwith one as first:\n    with two:\n        pass\n\n# ambiguous looking with statement\nwith one as first, two:  # [confusing-with-statement]\n    pass\n"},{"attributeType":"null","col":12,"comment":"null","endLoc":4,"id":4250,"name":"first","nodeType":"Attribute","startLoc":4,"text":"first"},{"col":4,"comment":"Example of an abstract","endLoc":2116,"header":"def test_ignores_raise_notimplementederror_sphinx(self)","id":4251,"name":"test_ignores_raise_notimplementederror_sphinx","nodeType":"Function","startLoc":2101,"text":"def test_ignores_raise_notimplementederror_sphinx(self):\n        \"\"\"Example of an abstract\"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg): #@\n                '''docstring ...\n\n                :param arg: An argument.\n                :type arg: int\n                '''\n                raise NotImplementedError()\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"id":4252,"name":"cellvar_escaping_loop.txt","nodeType":"TextFile","path":"tests/functional/c","text":"cell-var-from-loop:70:27:bad_case.<lambda>:Cell variable i defined in loop\ncell-var-from-loop:75:20:bad_case2.<lambda>:Cell variable i defined in loop\ncell-var-from-loop:83:27:bad_case3.<lambda>:Cell variable j defined in loop\ncell-var-from-loop:93:19:bad_case4.nested:Cell variable i defined in loop\ncell-var-from-loop:114:20:bad_case5.<lambda>:Cell variable i defined in loop\ncell-var-from-loop:122:27:bad_case6.<lambda>:Cell variable i defined in loop\n"},{"col":0,"comment":"null","endLoc":20,"header":"def func_scope()","id":4253,"name":"func_scope","nodeType":"Function","startLoc":13,"text":"def func_scope():\n    class Meta2(type):\n        pass\n\n    class Class2(metaclass=Meta2):\n        pass\n\n    return Class2"},{"col":0,"comment":"null","endLoc":37,"header":"def mixed_scopes()","id":4254,"name":"mixed_scopes","nodeType":"Function","startLoc":33,"text":"def mixed_scopes():\n    class ClassM(metaclass=Meta):\n        pass\n\n    return ClassM"},{"col":0,"comment":"null","endLoc":47,"header":"def imported_and_nested_scope1()","id":4255,"name":"imported_and_nested_scope1","nodeType":"Function","startLoc":40,"text":"def imported_and_nested_scope1():\n    class ClassImp1(metaclass=ImportedMetaclass):\n        pass\n\n    class ClassImp2(metaclass=ImportedMetaclass):\n        pass\n\n    return ClassImp1, ClassImp2"},{"col":0,"comment":"null","endLoc":54,"header":"def imported_and_nested_scope2()","id":4256,"name":"imported_and_nested_scope2","nodeType":"Function","startLoc":50,"text":"def imported_and_nested_scope2():\n    class ClassImp3(metaclass=ImportedMetaclass2):\n        pass\n\n    return ClassImp3"},{"id":4257,"name":"condition_evals_to_constant.txt","nodeType":"TextFile","path":"tests/functional/c","text":"condition-evals-to-constant:14:5::Boolean condition 'CONSTANT or True' will always evaluate to 'True'\ncondition-evals-to-constant:15:7::Boolean condition 'CONSTANT or True' will always evaluate to 'True'\ncondition-evals-to-constant:16:3::Boolean condition 'CONSTANT and False' will always evaluate to 'False'\ncondition-evals-to-constant:18:5::Boolean condition 'CONSTANT and False' will always evaluate to 'False'\ncondition-evals-to-constant:20:6::Boolean condition 'CONSTANT and False' will always evaluate to 'False'\ncondition-evals-to-constant:22:5::Boolean condition 'CONSTANT or True' will always evaluate to 'True'\ncondition-evals-to-constant:23:29::Boolean condition 'x or True' will always evaluate to 'True'\ncondition-evals-to-constant:26:7::Boolean condition 'True or CONSTANT or OTHER' will always evaluate to 'True'\ncondition-evals-to-constant:27:7::Boolean condition 'CONSTANT or True or CONSTANT or True' will always evaluate to 'True'\ncondition-evals-to-constant:30:7::Boolean condition '3 + 4 or CONSTANT' will always evaluate to '3 + 4'\ncondition-evals-to-constant:31:7::Boolean condition 'Unknown or True' will always evaluate to 'True'\ncondition-evals-to-constant:33:7::Boolean condition 'True or True' will always evaluate to 'True'\ncondition-evals-to-constant:34:7::Boolean condition 'False or False' will always evaluate to 'False'\ncondition-evals-to-constant:35:7::Boolean condition 'True and True' will always evaluate to 'True'\ncondition-evals-to-constant:36:7::Boolean condition 'False and False' will always evaluate to 'False'\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":8,"id":4258,"name":"__revision__","nodeType":"Attribute","startLoc":8,"text":"__revision__"},{"col":0,"comment":"","endLoc":7,"header":"classes_meth_could_be_a_function.py#<anonymous>","id":4259,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"\n#2479\n\nR0201 (formely W0212), Method could be a function shouldn't be emitted in case\nlike factory method pattern\n\"\"\"\n\n__revision__ = 1"},{"fileName":"class_variable_slots_conflict_exempted.py","filePath":"tests/functional/c","id":4260,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods\nclass Example:\n    __slots__ = [\"field\"]\n    field: int\n"},{"className":"Example","col":0,"comment":"null","endLoc":4,"id":4261,"nodeType":"Class","startLoc":2,"text":"class Example:\n    __slots__ = [\"field\"]\n    field: int"},{"fileName":"comparison_with_callable.py","filePath":"tests/functional/c","id":4262,"nodeType":"File","text":"# pylint: disable = disallowed-name, missing-docstring, useless-return, misplaced-comparison-constant, invalid-name, no-self-use, line-too-long, useless-object-inheritance\ndef foo():\n    return None\n\ndef goo():\n    return None\n\nif foo == 786:  # [comparison-with-callable]\n    pass\n\nif 666 == goo:  # [comparison-with-callable]\n    pass\n\nif foo == goo:\n    pass\n\nif foo() == goo():\n    pass\n\n\nclass FakeClass(object):\n    def __init__(self):\n        self._fake_prop = 'fake it till you make it!!'\n\n    def fake_method(self):\n        return '666 - The Number of the Beast'\n\n    @property\n    def fake_property(self):\n        return self._fake_prop\n\n    @fake_property.setter\n    def fake_property(self, prop):\n        self._fake_prop = prop\n\nobj1 = FakeClass()\nobj2 = FakeClass()\n\nif obj1.fake_method == obj2.fake_method:\n    pass\n\nif obj1.fake_property != obj2.fake_property:    # property although is function but is called without parenthesis\n    pass\n\nif obj1.fake_method != foo:\n    pass\n\nif obj1.fake_method != 786: # [comparison-with-callable]\n    pass\n\nif obj1.fake_method != obj2.fake_property: # [comparison-with-callable]\n    pass\n\nif 666 == 786:\n    pass\n\na = 666\nb = 786\nif a == b:\n    pass\n"},{"id":4263,"name":"cached_property.rc","nodeType":"TextFile","path":"tests/functional/c","text":"[testoptions]\nmin_pyver=3.8\n"},{"className":"FakeClass","col":0,"comment":"null","endLoc":34,"id":4264,"nodeType":"Class","startLoc":21,"text":"class FakeClass(object):\n    def __init__(self):\n        self._fake_prop = 'fake it till you make it!!'\n\n    def fake_method(self):\n        return '666 - The Number of the Beast'\n\n    @property\n    def fake_property(self):\n        return self._fake_prop\n\n    @fake_property.setter\n    def fake_property(self, prop):\n        self._fake_prop = prop"},{"col":4,"comment":"null","endLoc":23,"header":"def __init__(self)","id":4265,"name":"__init__","nodeType":"Function","startLoc":22,"text":"def __init__(self):\n        self._fake_prop = 'fake it till you make it!!'"},{"col":4,"comment":"null","endLoc":26,"header":"def fake_method(self)","id":4266,"name":"fake_method","nodeType":"Function","startLoc":25,"text":"def fake_method(self):\n        return '666 - The Number of the Beast'"},{"col":4,"comment":"null","endLoc":30,"header":"@property\n    def fake_property(self)","id":4267,"name":"fake_property","nodeType":"Function","startLoc":28,"text":"@property\n    def fake_property(self):\n        return self._fake_prop"},{"col":4,"comment":"null","endLoc":34,"header":"@fake_property.setter\n    def fake_property(self, prop)","id":4268,"name":"fake_property","nodeType":"Function","startLoc":32,"text":"@fake_property.setter\n    def fake_property(self, prop):\n        self._fake_prop = prop"},{"attributeType":"list","col":4,"comment":"null","endLoc":3,"id":4269,"name":"__slots__","nodeType":"Attribute","startLoc":3,"text":"__slots__"},{"attributeType":"str","col":8,"comment":"null","endLoc":23,"id":4270,"name":"_fake_prop","nodeType":"Attribute","startLoc":23,"text":"self._fake_prop"},{"id":4271,"name":"class_members_py36.rc","nodeType":"TextFile","path":"tests/functional/c","text":"[testoptions]\nmin_pyver=3.6\n"},{"id":4272,"name":"cached_property.txt","nodeType":"TextFile","path":"tests/functional/c","text":"invalid-overridden-method:22:4:Child.func:Method 'func' was expected to be 'method', found it instead as 'property'\n"},{"id":4273,"name":"class_members_py30.rc","nodeType":"TextFile","path":"tests/functional/c","text":"[testoptions]\nmin_pyver=3.0\n"},{"id":4274,"name":"confusing_with_statement.txt","nodeType":"TextFile","path":"tests/functional/c","text":"confusing-with-statement:26:0::\"Following \"\"as\"\" with another context manager looks like a tuple.\"\n"},{"fileName":"classes_protected_member_access.py","filePath":"tests/functional/c","id":4275,"nodeType":"File","text":"\"\"\"\n#3123: W0212 false positive on static method\n\"\"\"\n__revision__ = 1\n\n# pylint: disable=no-classmethod-decorator, no-staticmethod-decorator, useless-object-inheritance\nclass A3123(object):\n    \"\"\"oypuee\"\"\"\n    _protected = 1\n    def __init__(self):\n        pass\n\n\n    def cmeth(cls, val):\n        \"\"\"set protected member\"\"\"\n        cls._protected = +val\n\n    cmeth = classmethod(cmeth)\n\n    def smeth(val):\n        \"\"\"set protected member\"\"\"\n        A3123._protected += val\n\n    smeth = staticmethod(smeth)\n\n    prop = property(lambda self: self._protected)\n"},{"className":"A3123","col":0,"comment":"oypuee","endLoc":26,"id":4276,"nodeType":"Class","startLoc":7,"text":"class A3123(object):\n    \"\"\"oypuee\"\"\"\n    _protected = 1\n    def __init__(self):\n        pass\n\n\n    def cmeth(cls, val):\n        \"\"\"set protected member\"\"\"\n        cls._protected = +val\n\n    cmeth = classmethod(cmeth)\n\n    def smeth(val):\n        \"\"\"set protected member\"\"\"\n        A3123._protected += val\n\n    smeth = staticmethod(smeth)\n\n    prop = property(lambda self: self._protected)"},{"col":4,"comment":"null","endLoc":11,"header":"def __init__(self)","id":4277,"name":"__init__","nodeType":"Function","startLoc":10,"text":"def __init__(self):\n        pass"},{"col":4,"comment":"set protected member","endLoc":16,"header":"def cmeth(cls, val)","id":4278,"name":"cmeth","nodeType":"Function","startLoc":14,"text":"def cmeth(cls, val):\n        \"\"\"set protected member\"\"\"\n        cls._protected = +val"},{"col":4,"comment":"set protected member","endLoc":22,"header":"def smeth(val)","id":4279,"name":"smeth","nodeType":"Function","startLoc":20,"text":"def smeth(val):\n        \"\"\"set protected member\"\"\"\n        A3123._protected += val"},{"attributeType":"int","col":4,"comment":"null","endLoc":9,"id":4280,"name":"_protected","nodeType":"Attribute","startLoc":9,"text":"_protected"},{"fileName":"ctor_arguments.py","filePath":"tests/functional/c","id":4281,"nodeType":"File","text":"\"\"\"Test function argument checker on __init__\n\nBased on tests/functional/a/arguments.py\n\"\"\"\n# pylint: disable=missing-docstring,too-few-public-methods,super-init-not-called,useless-object-inheritance\n\n\nclass Class1Arg(object):\n    def __init__(self, first_argument):\n        \"\"\"one argument function\"\"\"\n\nclass Class3Arg(object):\n    def __init__(self, first_argument, second_argument, third_argument):\n        \"\"\"three arguments function\"\"\"\n\nclass ClassDefaultArg(object):\n    def __init__(self, one=1, two=2):\n        \"\"\"function with default value\"\"\"\n\nclass Subclass1Arg(Class1Arg):\n    pass\n\nclass ClassAllArgs(Class1Arg):\n    def __init__(self, *args, **kwargs):\n        pass\n\nclass ClassMultiInheritance(Class1Arg, Class3Arg):\n    pass\n\nclass ClassNew(object):\n    def __new__(cls, first_argument, kwarg=None):\n        return first_argument, kwarg\n\nClass1Arg(420)\nClass1Arg()  # [no-value-for-parameter]\nClass1Arg(1337, 347)  # [too-many-function-args]\n\nClass3Arg(420, 789)  # [no-value-for-parameter]\n# +1:[no-value-for-parameter,no-value-for-parameter,no-value-for-parameter]\nClass3Arg()\nClass3Arg(1337, 347, 456)\nClass3Arg('bab', 'bebe', None, 5.6)  # [too-many-function-args]\n\nClassDefaultArg(1, two=5)\nClassDefaultArg(two=5)\n\nClass1Arg(bob=4)  # [no-value-for-parameter,unexpected-keyword-arg]\nClassDefaultArg(1, 4, coin=\"hello\")  # [unexpected-keyword-arg]\n\nClassDefaultArg(1, one=5)  # [redundant-keyword-arg]\n\nSubclass1Arg(420)\nSubclass1Arg()  # [no-value-for-parameter]\nSubclass1Arg(1337, 347)  # [too-many-function-args]\n\nClassAllArgs()\nClassAllArgs(1, 2, 3, even=4, more=5)\n\nClassMultiInheritance(1)\nClassMultiInheritance(1, 2, 3)  # [too-many-function-args]\n\nClassNew(1, kwarg=1)\nClassNew(1, 2, 3)  # [too-many-function-args]\nClassNew(one=2)  # [no-value-for-parameter,unexpected-keyword-arg]\n\n\nclass Metaclass(type):\n    def __new__(cls, name, bases, namespace):\n        return type.__new__(cls, name, bases, namespace)\n\ndef with_metaclass(meta, base=object):\n    \"\"\"Create a new type that can be used as a metaclass.\"\"\"\n    return meta(\"NewBase\", (base, ), {})\n\nclass ClassWithMeta(with_metaclass(Metaclass)):\n    pass\n\nClassWithMeta()\n\n\nclass BuiltinExc(Exception):\n    def __init__(self, val=True):\n        self.val = val\n\nBuiltinExc(42, 24, badarg=1) # [too-many-function-args,unexpected-keyword-arg]\n\n\nclass Clsmethod(object):\n    def __init__(self, first, second):\n        self.first = first\n        self.second = second\n\n    @classmethod\n    def from_nothing(cls):\n        return cls(1, 2, 3, 4) # [too-many-function-args]\n\n    @classmethod\n    def from_nothing1(cls):\n        return cls() # [no-value-for-parameter,no-value-for-parameter]\n\n    @classmethod\n    def from_nothing2(cls):\n        # +1: [no-value-for-parameter,unexpected-keyword-arg]\n        return cls(1, not_argument=2)\n"},{"className":"Class1Arg","col":0,"comment":"null","endLoc":10,"id":4282,"nodeType":"Class","startLoc":8,"text":"class Class1Arg(object):\n    def __init__(self, first_argument):\n        \"\"\"one argument function\"\"\""},{"fileName":"class_attributes.py","filePath":"tests/functional/c","id":4283,"nodeType":"File","text":"\"\"\"Test that valid class attribute doesn't trigger errors\"\"\"\n__revision__ = 'sponge bob'\n# pylint: disable=useless-object-inheritance\n\nclass Clazz(object):\n    \"dummy class\"\n\n    def __init__(self):\n        self.topic = 5\n        self._data = 45\n\n    def change_type(self, new_class):\n        \"\"\"Change type\"\"\"\n        self.__class__ = new_class\n\n    def do_nothing(self):\n        \"I do nothing useful\"\n        return self.topic + 56\n"},{"className":"Clazz","col":0,"comment":"dummy class","endLoc":18,"id":4284,"nodeType":"Class","startLoc":5,"text":"class Clazz(object):\n    \"dummy class\"\n\n    def __init__(self):\n        self.topic = 5\n        self._data = 45\n\n    def change_type(self, new_class):\n        \"\"\"Change type\"\"\"\n        self.__class__ = new_class\n\n    def do_nothing(self):\n        \"I do nothing useful\"\n        return self.topic + 56"},{"col":4,"comment":"one argument function","endLoc":10,"header":"def __init__(self, first_argument)","id":4285,"name":"__init__","nodeType":"Function","startLoc":9,"text":"def __init__(self, first_argument):\n        \"\"\"one argument function\"\"\""},{"className":"Class3Arg","col":0,"comment":"null","endLoc":14,"id":4286,"nodeType":"Class","startLoc":12,"text":"class Class3Arg(object):\n    def __init__(self, first_argument, second_argument, third_argument):\n        \"\"\"three arguments function\"\"\""},{"col":4,"comment":"three arguments function","endLoc":14,"header":"def __init__(self, first_argument, second_argument, third_argument)","id":4287,"name":"__init__","nodeType":"Function","startLoc":13,"text":"def __init__(self, first_argument, second_argument, third_argument):\n        \"\"\"three arguments function\"\"\""},{"col":4,"comment":"null","endLoc":10,"header":"def __init__(self)","id":4288,"name":"__init__","nodeType":"Function","startLoc":8,"text":"def __init__(self):\n        self.topic = 5\n        self._data = 45"},{"className":"ClassDefaultArg","col":0,"comment":"null","endLoc":18,"id":4289,"nodeType":"Class","startLoc":16,"text":"class ClassDefaultArg(object):\n    def __init__(self, one=1, two=2):\n        \"\"\"function with default value\"\"\""},{"col":4,"comment":"Change type","endLoc":14,"header":"def change_type(self, new_class)","id":4290,"name":"change_type","nodeType":"Function","startLoc":12,"text":"def change_type(self, new_class):\n        \"\"\"Change type\"\"\"\n        self.__class__ = new_class"},{"col":4,"comment":"I do nothing useful","endLoc":18,"header":"def do_nothing(self)","id":4291,"name":"do_nothing","nodeType":"Function","startLoc":16,"text":"def do_nothing(self):\n        \"I do nothing useful\"\n        return self.topic + 56"},{"attributeType":"int","col":8,"comment":"null","endLoc":10,"id":4292,"name":"_data","nodeType":"Attribute","startLoc":10,"text":"self._data"},{"col":4,"comment":"function with default value","endLoc":18,"header":"def __init__(self, one=1, two=2)","id":4293,"name":"__init__","nodeType":"Function","startLoc":17,"text":"def __init__(self, one=1, two=2):\n        \"\"\"function with default value\"\"\""},{"className":"Subclass1Arg","col":0,"comment":"null","endLoc":21,"id":4294,"nodeType":"Class","startLoc":20,"text":"class Subclass1Arg(Class1Arg):\n    pass"},{"className":"ClassAllArgs","col":0,"comment":"null","endLoc":25,"id":4295,"nodeType":"Class","startLoc":23,"text":"class ClassAllArgs(Class1Arg):\n    def __init__(self, *args, **kwargs):\n        pass"},{"col":4,"comment":"null","endLoc":25,"header":"def __init__(self, *args, **kwargs)","id":4296,"name":"__init__","nodeType":"Function","startLoc":24,"text":"def __init__(self, *args, **kwargs):\n        pass"},{"className":"ClassMultiInheritance","col":0,"comment":"null","endLoc":28,"id":4297,"nodeType":"Class","startLoc":27,"text":"class ClassMultiInheritance(Class1Arg, Class3Arg):\n    pass"},{"className":"ClassNew","col":0,"comment":"null","endLoc":32,"id":4298,"nodeType":"Class","startLoc":30,"text":"class ClassNew(object):\n    def __new__(cls, first_argument, kwarg=None):\n        return first_argument, kwarg"},{"col":4,"comment":"null","endLoc":32,"header":"def __new__(cls, first_argument, kwarg=None)","id":4299,"name":"__new__","nodeType":"Function","startLoc":31,"text":"def __new__(cls, first_argument, kwarg=None):\n        return first_argument, kwarg"},{"className":"Metaclass","col":0,"comment":"null","endLoc":69,"id":4300,"nodeType":"Class","startLoc":67,"text":"class Metaclass(type):\n    def __new__(cls, name, bases, namespace):\n        return type.__new__(cls, name, bases, namespace)"},{"col":4,"comment":"null","endLoc":69,"header":"def __new__(cls, name, bases, namespace)","id":4301,"name":"__new__","nodeType":"Function","startLoc":68,"text":"def __new__(cls, name, bases, namespace):\n        return type.__new__(cls, name, bases, namespace)"},{"attributeType":"null","col":26,"comment":"null","endLoc":4,"id":4302,"name":"second","nodeType":"Attribute","startLoc":4,"text":"second"},{"attributeType":"null","col":13,"comment":"null","endLoc":8,"id":4303,"name":"first","nodeType":"Attribute","startLoc":8,"text":"first"},{"attributeType":"null","col":20,"comment":"null","endLoc":8,"id":4304,"name":"second","nodeType":"Attribute","startLoc":8,"text":"second"},{"attributeType":"null","col":17,"comment":"null","endLoc":12,"id":4305,"name":"second","nodeType":"Attribute","startLoc":12,"text":"second"},{"attributeType":"null","col":12,"comment":"null","endLoc":16,"id":4306,"name":"first","nodeType":"Attribute","startLoc":16,"text":"first"},{"attributeType":"null","col":12,"comment":"null","endLoc":21,"id":4307,"name":"first","nodeType":"Attribute","startLoc":21,"text":"first"},{"attributeType":"null","col":12,"comment":"null","endLoc":26,"id":4308,"name":"first","nodeType":"Attribute","startLoc":26,"text":"first"},{"col":0,"comment":"","endLoc":5,"header":"confusing_with_statement.py#<anonymous>","id":4309,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"with one as first, two as second:\n    pass\n\nwith one as (first, second), third:\n    pass\n\nwith one, two as second:\n    pass\n\nwith one as first, two():\n    pass\n\nwith one as first:\n    with two:\n        pass\n\nwith one as first, two:  # [confusing-with-statement]\n    pass"},{"id":4310,"name":"comparison_with_callable.txt","nodeType":"TextFile","path":"tests/functional/c","text":"comparison-with-callable:8:3::Comparing against a callable, did you omit the parenthesis?\ncomparison-with-callable:11:3::Comparing against a callable, did you omit the parenthesis?\ncomparison-with-callable:48:3::Comparing against a callable, did you omit the parenthesis?\ncomparison-with-callable:51:3::Comparing against a callable, did you omit the parenthesis?\n"},{"id":4311,"name":"ctor_arguments.txt","nodeType":"TextFile","path":"tests/functional/c","text":"no-value-for-parameter:35:0::No value for argument 'first_argument' in constructor call\ntoo-many-function-args:36:0::Too many positional arguments for constructor call\nno-value-for-parameter:38:0::No value for argument 'third_argument' in constructor call\nno-value-for-parameter:40:0::No value for argument 'first_argument' in constructor call\nno-value-for-parameter:40:0::No value for argument 'second_argument' in constructor call\nno-value-for-parameter:40:0::No value for argument 'third_argument' in constructor call\ntoo-many-function-args:42:0::Too many positional arguments for constructor call\nno-value-for-parameter:47:0::No value for argument 'first_argument' in constructor call\nunexpected-keyword-arg:47:0::Unexpected keyword argument 'bob' in constructor call\nunexpected-keyword-arg:48:0::Unexpected keyword argument 'coin' in constructor call\nredundant-keyword-arg:50:0::Argument 'one' passed by position and keyword in constructor call\nno-value-for-parameter:53:0::No value for argument 'first_argument' in constructor call\ntoo-many-function-args:54:0::Too many positional arguments for constructor call\ntoo-many-function-args:60:0::Too many positional arguments for constructor call\ntoo-many-function-args:63:0::Too many positional arguments for constructor call\nno-value-for-parameter:64:0::No value for argument 'first_argument' in constructor call\nunexpected-keyword-arg:64:0::Unexpected keyword argument 'one' in constructor call\ntoo-many-function-args:85:0::Too many positional arguments for constructor call\nunexpected-keyword-arg:85:0::Unexpected keyword argument 'badarg' in constructor call\ntoo-many-function-args:95:15:Clsmethod.from_nothing:Too many positional arguments for constructor call\nno-value-for-parameter:99:15:Clsmethod.from_nothing1:No value for argument 'first' in constructor call\nno-value-for-parameter:99:15:Clsmethod.from_nothing1:No value for argument 'second' in constructor call\nno-value-for-parameter:104:15:Clsmethod.from_nothing2:No value for argument 'second' in constructor call\nunexpected-keyword-arg:104:15:Clsmethod.from_nothing2:Unexpected keyword argument 'not_argument' in constructor call\n"},{"fileName":"cached_property.py","filePath":"tests/functional/c","id":4312,"nodeType":"File","text":"# pylint: disable=missing-docstring,invalid-name,no-self-use\nfrom functools import cached_property\n\n\n# https://github.com/PyCQA/pylint/issues/4023\n# False-positive 'invalid-overridden-method' with 'cached_property'\nclass Parent:\n    @property\n    def value(self):\n        return 42\n\n    def func(self):\n        return False\n\n\nclass Child(Parent):\n    @cached_property\n    def value(self):\n        return 2**6\n\n    @cached_property\n    def func(self):  # [invalid-overridden-method]\n        return 42\n"},{"className":"cached_property","col":0,"comment":"null","endLoc":199,"id":4313,"nodeType":"Class","startLoc":187,"text":"class cached_property(Generic[_T_co]):\n    func: Callable[[Any], _T_co]\n    attrname: str | None\n    def __init__(self, func: Callable[[Any], _T_co]) -> None: ...\n    @overload\n    def __get__(self, instance: None, owner: type[Any] | None = None) -> Self: ...\n    @overload\n    def __get__(self, instance: object, owner: type[Any] | None = None) -> _T_co: ...\n    def __set_name__(self, owner: type[Any], name: str) -> None: ...\n    # __set__ is not defined at runtime, but @cached_property is designed to be settable\n    def __set__(self, instance: object, value: _T_co) -> None: ...  # type: ignore[misc]  # pyright: ignore[reportGeneralTypeIssues]\n    if sys.version_info >= (3, 9):\n        def __class_getitem__(cls, item: Any, /) -> GenericAlias: ..."},{"id":4314,"name":"class_scope.txt","nodeType":"TextFile","path":"tests/functional/c","text":"undefined-variable:11:39:Well.<lambda>:Undefined variable 'revattr'\nused-before-assignment:11:30:Well.<lambda>:Using variable 'revattr' before assignment\nundefined-variable:13:25:Well.<lambda>:Undefined variable 'get_attr_bad'\nundefined-variable:14:19:Well:Undefined variable 'attr'\nundefined-variable:20:15:Well.Sub:Undefined variable 'Data'\nundefined-variable:23:15:Well.func:Undefined variable 'Sub'\nundefined-variable:41:22:Wrong.work:Undefined variable 'self'\n"},{"col":4,"comment":"null","endLoc":190,"header":"def __init__(self, func: Callable[[Any], _T_co]) -> None","id":4315,"name":"__init__","nodeType":"Function","startLoc":190,"text":"def __init__(self, func: Callable[[Any], _T_co]) -> None: ..."},{"col":4,"comment":"null","endLoc":192,"header":"@overload\n    def __get__(self, instance: None, owner: type[Any] | None = None) -> Self","id":4316,"name":"__get__","nodeType":"Function","startLoc":191,"text":"@overload\n    def __get__(self, instance: None, owner: type[Any] | None = None) -> Self: ..."},{"col":4,"comment":"null","endLoc":194,"header":"@overload\n    def __get__(self, instance: object, owner: type[Any] | None = None) -> _T_co","id":4317,"name":"__get__","nodeType":"Function","startLoc":193,"text":"@overload\n    def __get__(self, instance: object, owner: type[Any] | None = None) -> _T_co: ..."},{"col":4,"comment":"null","endLoc":195,"header":"def __set_name__(self, owner: type[Any], name: str) -> None","id":4318,"name":"__set_name__","nodeType":"Function","startLoc":195,"text":"def __set_name__(self, owner: type[Any], name: str) -> None: ..."},{"col":4,"comment":"null","endLoc":197,"header":"def __set__(self, instance: object, value: _T_co) -> None","id":4319,"name":"__set__","nodeType":"Function","startLoc":197,"text":"def __set__(self, instance: object, value: _T_co) -> None: ...  # type: ignore[misc]  # pyright: ignore[reportGeneralTypeIssues]"},{"col":8,"comment":"null","endLoc":199,"header":"def __class_getitem__(cls, item: Any, /) -> GenericAlias","id":4320,"name":"__class_getitem__","nodeType":"Function","startLoc":199,"text":"def __class_getitem__(cls, item: Any, /) -> GenericAlias: ..."},{"attributeType":"(Any) -> _T_co","col":4,"comment":"null","endLoc":188,"id":4321,"name":"func","nodeType":"Attribute","startLoc":188,"text":"func"},{"col":0,"comment":"null","endLoc":3,"header":"def foo()","id":4322,"name":"foo","nodeType":"Function","startLoc":2,"text":"def foo():\n    return None"},{"col":0,"comment":"null","endLoc":6,"header":"def goo()","id":4323,"name":"goo","nodeType":"Function","startLoc":5,"text":"def goo():\n    return None"},{"attributeType":"FakeClass","col":0,"comment":"null","endLoc":36,"id":4324,"name":"obj1","nodeType":"Attribute","startLoc":36,"text":"obj1"},{"attributeType":"FakeClass","col":0,"comment":"null","endLoc":37,"id":4325,"name":"obj2","nodeType":"Attribute","startLoc":37,"text":"obj2"},{"attributeType":"str | None","col":4,"comment":"null","endLoc":189,"id":4326,"name":"attrname","nodeType":"Attribute","startLoc":189,"text":"attrname"},{"col":4,"comment":"Example of a method documenting the return type that an\n        implementation should return.\n        ","endLoc":2135,"header":"def test_ignores_return_in_abstract_method_google_2(self)","id":4327,"name":"test_ignores_return_in_abstract_method_google_2","nodeType":"Function","startLoc":2118,"text":"def test_ignores_return_in_abstract_method_google_2(self):\n        \"\"\"Example of a method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg): #@\n                '''docstring ...\n\n                Args:\n                    arg (int): An argument.\n                '''\n                raise NotImplementedError()\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"attributeType":"int","col":0,"comment":"null","endLoc":57,"id":4328,"name":"a","nodeType":"Attribute","startLoc":57,"text":"a"},{"attributeType":"int","col":0,"comment":"null","endLoc":58,"id":4329,"name":"b","nodeType":"Attribute","startLoc":58,"text":"b"},{"col":0,"comment":"","endLoc":3,"header":"comparison_with_callable.py#<anonymous>","id":4330,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"if foo == 786:  # [comparison-with-callable]\n    pass\n\nif 666 == goo:  # [comparison-with-callable]\n    pass\n\nif foo == goo:\n    pass\n\nif foo() == goo():\n    pass\n\nobj1 = FakeClass()\n\nobj2 = FakeClass()\n\nif obj1.fake_method == obj2.fake_method:\n    pass\n\nif obj1.fake_property != obj2.fake_property:    # property although is function but is called without parenthesis\n    pass\n\nif obj1.fake_method != foo:\n    pass\n\nif obj1.fake_method != 786: # [comparison-with-callable]\n    pass\n\nif obj1.fake_method != obj2.fake_property: # [comparison-with-callable]\n    pass\n\nif 666 == 786:\n    pass\n\na = 666\n\nb = 786\n\nif a == b:\n    pass"},{"id":4331,"name":"class_members_py30.txt","nodeType":"TextFile","path":"tests/functional/c","text":"no-member:14:8:MyClass.test:Instance of 'MyClass' has no 'incorrect' member:INFERENCE\nno-member:15:12:MyClass.test:Instance of 'MyClass' has no 'havenot' member:INFERENCE\nno-member:16:8:MyClass.test:Instance of 'MyClass' has no 'nonexistent1' member:INFERENCE\nno-member:17:8:MyClass.test:Instance of 'MyClass' has no 'nonexistent2' member:INFERENCE\nno-member:48:0::Instance of 'TestMetaclass' has no 'register' member:INFERENCE\nno-member:49:0::Instance of 'UsingMetaclass' has no 'test' member:INFERENCE\nno-member:63:27:MetaClass.whatever:Class 'MetaClass' has no 'missing' member:INFERENCE\n"},{"attributeType":"int","col":8,"comment":"null","endLoc":9,"id":4332,"name":"topic","nodeType":"Attribute","startLoc":9,"text":"self.topic"},{"col":4,"comment":"Example of a method documenting the return type that an\n        implementation should return.\n        ","endLoc":2156,"header":"def test_ignores_return_in_abstract_method_numpy_2(self)","id":4333,"name":"test_ignores_return_in_abstract_method_numpy_2","nodeType":"Function","startLoc":2137,"text":"def test_ignores_return_in_abstract_method_numpy_2(self):\n        \"\"\"Example of a method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg): #@\n                '''docstring ...\n\n                Parameters\n                ----------\n                arg : int\n                    An argument.\n                '''\n                raise NotImplementedError()\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"attributeType":"int","col":4,"comment":"null","endLoc":4,"id":4334,"name":"field","nodeType":"Attribute","startLoc":4,"text":"field"},{"attributeType":"classmethod","col":4,"comment":"null","endLoc":18,"id":4335,"name":"cmeth","nodeType":"Attribute","startLoc":18,"text":"cmeth"},{"fileName":"class_members_py30.py","filePath":"tests/functional/c","id":4336,"nodeType":"File","text":"\"\"\" Various tests for class members access. \"\"\"\n# pylint: disable=too-few-public-methods,import-error,no-init,missing-docstring, wrong-import-position,wrong-import-order, useless-object-inheritance\nfrom missing import Missing\nclass MyClass(object):\n    \"\"\"class docstring\"\"\"\n\n    def __init__(self):\n        \"\"\"init\"\"\"\n        self.correct = 1\n\n    def test(self):\n        \"\"\"test\"\"\"\n        self.correct += 2\n        self.incorrect += 2 # [no-member]\n        del self.havenot # [no-member]\n        self.nonexistent1.truc() # [no-member]\n        self.nonexistent2[1] = 'hehe' # [no-member]\n\nclass XYZMixin(object):\n    \"\"\"access to undefined members should be ignored in mixin classes by\n    default\n    \"\"\"\n    def __init__(self):\n        print(self.nonexistent)\n\n\nclass NewClass(object):\n    \"\"\"use object.__setattr__\"\"\"\n    def __init__(self):\n        self.__setattr__('toto', 'tutu')\n\nfrom abc import ABCMeta\n\nclass TestMetaclass(object, metaclass=ABCMeta):\n    \"\"\" Test attribute access for metaclasses. \"\"\"\n\nclass Metaclass(type):\n    \"\"\" metaclass \"\"\"\n    @classmethod\n    def test(cls):\n        \"\"\" classmethod \"\"\"\n\nclass UsingMetaclass(object, metaclass=Metaclass):\n    \"\"\" empty \"\"\"\n\nTestMetaclass.register(int)\nUsingMetaclass.test()\nTestMetaclass().register(int) # [no-member]\nUsingMetaclass().test() # [no-member]\n\n\nclass NoKnownBases(Missing):\n    \"\"\"Don't emit no-member if we don't know the bases of a class.\"\"\"\n\nNoKnownBases().lalala()\n\n\nclass MetaClass(object):\n    \"\"\"Look some methods in the implicit metaclass.\"\"\"\n\n    @classmethod\n    def whatever(cls):\n        return cls.mro() + cls.missing() # [no-member]\n\nfrom collections import namedtuple\n\nTuple = namedtuple(\"Tuple\", \"field other\")\nTuple.field.__doc__ = \"A doc for the field.\"\n"},{"className":"ABCMeta","col":0,"comment":"null","endLoc":28,"id":4337,"nodeType":"Class","startLoc":14,"text":"class ABCMeta(type):\n    __abstractmethods__: frozenset[str]\n    if sys.version_info >= (3, 11):\n        def __new__(\n            mcls: type[_typeshed.Self], name: str, bases: tuple[type, ...], namespace: dict[str, Any], /, **kwargs: Any\n        ) -> _typeshed.Self: ...\n    else:\n        def __new__(\n            mcls: type[_typeshed.Self], name: str, bases: tuple[type, ...], namespace: dict[str, Any], **kwargs: Any\n        ) -> _typeshed.Self: ...\n\n    def __instancecheck__(cls: ABCMeta, instance: Any) -> bool: ...\n    def __subclasscheck__(cls: ABCMeta, subclass: type) -> bool: ...\n    def _dump_registry(cls: ABCMeta, file: SupportsWrite[str] | None = None) -> None: ...\n    def register(cls: ABCMeta, subclass: type[_T]) -> type[_T]: ..."},{"col":8,"comment":"null","endLoc":23,"header":"def __new__(\n            mcls: type[_typeshed.Self], name: str, bases: tuple[type, ...], namespace: dict[str, Any], **kwargs: Any\n        ) -> _typeshed.Self","id":4338,"name":"__new__","nodeType":"Function","startLoc":21,"text":"def __new__(\n            mcls: type[_typeshed.Self], name: str, bases: tuple[type, ...], namespace: dict[str, Any], **kwargs: Any\n        ) -> _typeshed.Self: ..."},{"col":4,"comment":"null","endLoc":25,"header":"def __instancecheck__(cls: ABCMeta, instance: Any) -> bool","id":4339,"name":"__instancecheck__","nodeType":"Function","startLoc":25,"text":"def __instancecheck__(cls: ABCMeta, instance: Any) -> bool: ..."},{"col":4,"comment":"null","endLoc":26,"header":"def __subclasscheck__(cls: ABCMeta, subclass: type) -> bool","id":4340,"name":"__subclasscheck__","nodeType":"Function","startLoc":26,"text":"def __subclasscheck__(cls: ABCMeta, subclass: type) -> bool: ..."},{"col":4,"comment":"null","endLoc":27,"header":"def _dump_registry(cls: ABCMeta, file: SupportsWrite[str] | None = None) -> None","id":4341,"name":"_dump_registry","nodeType":"Function","startLoc":27,"text":"def _dump_registry(cls: ABCMeta, file: SupportsWrite[str] | None = None) -> None: ..."},{"col":4,"comment":"null","endLoc":28,"header":"def register(cls: ABCMeta, subclass: type[_T]) -> type[_T]","id":4342,"name":"register","nodeType":"Function","startLoc":28,"text":"def register(cls: ABCMeta, subclass: type[_T]) -> type[_T]: ..."},{"attributeType":"frozenset","col":4,"comment":"null","endLoc":15,"id":4343,"name":"__abstractmethods__","nodeType":"Attribute","startLoc":15,"text":"__abstractmethods__"},{"fileName":"control_pragmas.py","filePath":"tests/functional/c","id":4344,"nodeType":"File","text":"# pylint: disable=missing-docstring\n\n\ndef test_pragma():\n    \"\"\"Test that the control pragmas are not too eager to consume the entire line\n\n    We should stop either at:\n    - ; or #\n    - or at the end of line\n    \"\"\"\n    # noqa: E501 # pylint: disable=unused-variable #nosec\n    variable = 1\n\n    # noqa # pylint: disable=undefined-variable,no-member; don't trigger\n    other_variable = some_variable + variable.member\n\n    # noqa # pylint: disable=unbalanced-tuple-unpacking,no-member # no trigger\n    first, second = some_other_variable\n    return first + other_variable.method()\n"},{"col":0,"comment":"Test that the control pragmas are not too eager to consume the entire line\n\n    We should stop either at:\n    - ; or #\n    - or at the end of line\n    ","endLoc":19,"header":"def test_pragma()","id":4345,"name":"test_pragma","nodeType":"Function","startLoc":4,"text":"def test_pragma():\n    \"\"\"Test that the control pragmas are not too eager to consume the entire line\n\n    We should stop either at:\n    - ; or #\n    - or at the end of line\n    \"\"\"\n    # noqa: E501 # pylint: disable=unused-variable #nosec\n    variable = 1\n\n    # noqa # pylint: disable=undefined-variable,no-member; don't trigger\n    other_variable = some_variable + variable.member\n\n    # noqa # pylint: disable=unbalanced-tuple-unpacking,no-member # no trigger\n    first, second = some_other_variable\n    return first + other_variable.method()"},{"attributeType":"null","col":8,"comment":"null","endLoc":14,"id":4346,"name":"__class__","nodeType":"Attribute","startLoc":14,"text":"self.__class__"},{"col":4,"comment":"Example of a method documenting the return type that an\n        implementation should return.\n        ","endLoc":2175,"header":"def test_ignores_ignored_argument_names_sphinx(self)","id":4347,"name":"test_ignores_ignored_argument_names_sphinx","nodeType":"Function","startLoc":2158,"text":"def test_ignores_ignored_argument_names_sphinx(self):\n        \"\"\"Example of a method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg, _): #@\n                '''docstring ...\n\n                :param arg: An argument.\n                :type arg: int\n                '''\n                pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"attributeType":"str","col":0,"comment":"null","endLoc":2,"id":4348,"name":"__revision__","nodeType":"Attribute","startLoc":2,"text":"__revision__"},{"col":0,"comment":"","endLoc":1,"header":"class_attributes.py#<anonymous>","id":4349,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that valid class attribute doesn't trigger errors\"\"\"\n\n__revision__ = 'sponge bob'"},{"className":"Parent","col":0,"comment":"null","endLoc":13,"id":4350,"nodeType":"Class","startLoc":7,"text":"class Parent:\n    @property\n    def value(self):\n        return 42\n\n    def func(self):\n        return False"},{"col":4,"comment":"null","endLoc":10,"header":"@property\n    def value(self)","id":4351,"name":"value","nodeType":"Function","startLoc":8,"text":"@property\n    def value(self):\n        return 42"},{"col":4,"comment":"null","endLoc":13,"header":"def func(self)","id":4352,"name":"func","nodeType":"Function","startLoc":12,"text":"def func(self):\n        return False"},{"className":"Child","col":0,"comment":"null","endLoc":23,"id":4353,"nodeType":"Class","startLoc":16,"text":"class Child(Parent):\n    @cached_property\n    def value(self):\n        return 2**6\n\n    @cached_property\n    def func(self):  # [invalid-overridden-method]\n        return 42"},{"col":4,"comment":"Example of a method documenting the return type that an\n        implementation should return.\n        ","endLoc":2194,"header":"def test_ignores_ignored_argument_names_google(self)","id":4354,"name":"test_ignores_ignored_argument_names_google","nodeType":"Function","startLoc":2177,"text":"def test_ignores_ignored_argument_names_google(self):\n        \"\"\"Example of a method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg, _): #@\n                '''docstring ...\n\n                Args:\n                    arg (int): An argument.\n                '''\n                pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":19,"header":"@cached_property\n    def value(self)","id":4355,"name":"value","nodeType":"Function","startLoc":17,"text":"@cached_property\n    def value(self):\n        return 2**6"},{"fileName":"condition_evals_to_constant.py","filePath":"tests/functional/c","id":4356,"nodeType":"File","text":"\"\"\"Test that boolean conditions simplify to a constant value\"\"\"\n# pylint: disable=pointless-statement\nfrom unknown import Unknown  # pylint: disable=import-error\n\n\ndef func(_):\n    \"\"\"Pointless function\"\"\"\n\n\nCONSTANT = 100\nOTHER = 200\n\n# Simplifies any boolean expression that is coerced into a True/False value\nbool(CONSTANT or True)  # [condition-evals-to-constant]\nassert CONSTANT or True  # [condition-evals-to-constant]\nif CONSTANT and False:  # [condition-evals-to-constant]\n    pass\nelif CONSTANT and False:  # [condition-evals-to-constant]\n    pass\nwhile CONSTANT and False:  # [condition-evals-to-constant]\n    break\n1 if CONSTANT or True else 2  # [condition-evals-to-constant]\nz = [x for x in range(10) if x or True]  # [condition-evals-to-constant]\n\n# Simplifies recursively\nassert True or CONSTANT or OTHER  # [condition-evals-to-constant]\nassert (CONSTANT or True) or (CONSTANT or True)  # [condition-evals-to-constant]\n\n# Will try to infer the truthiness of an expression as long as it doesn't contain any variables\nassert 3 + 4 or CONSTANT  # [condition-evals-to-constant]\nassert Unknown or True  # [condition-evals-to-constant]\n\nassert True or True  # [condition-evals-to-constant]\nassert False or False  # [condition-evals-to-constant]\nassert True and True  # [condition-evals-to-constant]\nassert False and False  # [condition-evals-to-constant]\n\n\n# A bare constant that's not inside of a boolean operation will emit `using-constant-test` instead\nif True:  # pylint: disable=using-constant-test\n    pass\n\n# Expressions not in one of the above situations will not emit a message\nCONSTANT or True\nbool(CONSTANT or OTHER)\nbool(func(CONSTANT or True))\n"},{"col":4,"comment":"null","endLoc":23,"header":"@cached_property\n    def func(self)","id":4357,"name":"func","nodeType":"Function","startLoc":21,"text":"@cached_property\n    def func(self):  # [invalid-overridden-method]\n        return 42"},{"col":0,"comment":"Pointless function","endLoc":7,"header":"def func(_)","id":4358,"name":"func","nodeType":"Function","startLoc":6,"text":"def func(_):\n    \"\"\"Pointless function\"\"\""},{"attributeType":"int","col":0,"comment":"null","endLoc":10,"id":4359,"name":"CONSTANT","nodeType":"Attribute","startLoc":10,"text":"CONSTANT"},{"fileName":"cellvar_escaping_loop.py","filePath":"tests/functional/c","id":4360,"nodeType":"File","text":"# pylint: disable=print-statement, unnecessary-comprehension,missing-docstring,too-few-public-methods\n\"\"\"Tests for loopvar-in-closure.\"\"\"\nfrom __future__ import print_function\n\nfrom enum import Enum\n\n\ndef good_case():\n    \"\"\"No problems here.\"\"\"\n    lst = []\n    for i in range(10):\n        lst.append(i)\n\n\ndef good_case2():\n    \"\"\"No problems here.\"\"\"\n    return [i for i in range(10)]\n\n\ndef good_case3():\n    \"\"\"No problems here.\"\"\"\n    lst = []\n    for i in range(10):\n        lst.append(lambda i=i: i)\n\n\ndef good_case4():\n    \"\"\"No problems here.\"\"\"\n    lst = []\n    for i in range(10):\n        print(i)\n        lst.append(lambda i: i)\n\n\ndef good_case5():\n    \"\"\"No problems here.\"\"\"\n    return (i for i in range(10))\n\n\ndef good_case6():\n    \"\"\"Accept use of the variable inside return.\"\"\"\n    for i in range(10):\n        if i == 8:\n            return lambda: i\n    return lambda: -1\n\n\ndef good_case7():\n    \"\"\"Lambda defined and called in loop.\"\"\"\n    for i in range(10):\n        print((lambda x: i + x)(1))\n\n\ndef good_case8():\n    \"\"\"Another eager binding of the cell variable.\"\"\"\n    funs = []\n    for i in range(10):\n        def func(bound_i=i):\n            \"\"\"Ignore.\"\"\"\n            return bound_i\n        funs.append(func)\n    return funs\n\n\ndef bad_case():\n    \"\"\"Closing over a loop variable.\"\"\"\n    lst = []\n    for i in range(10):\n        print(i)\n        lst.append(lambda: i)  # [cell-var-from-loop]\n\n\ndef bad_case2():\n    \"\"\"Closing over a loop variable.\"\"\"\n    return [lambda: i for i in range(10)]  # [cell-var-from-loop]\n\n\ndef bad_case3():\n    \"\"\"Closing over variable defined in loop.\"\"\"\n    lst = []\n    for i in range(10):\n        j = i * i\n        lst.append(lambda: j)  # [cell-var-from-loop]\n    return lst\n\n\ndef bad_case4():\n    \"\"\"Closing over variable defined in loop.\"\"\"\n    lst = []\n    for i in range(10):\n        def nested():\n            \"\"\"Nested function.\"\"\"\n            return i**2  # [cell-var-from-loop]\n        lst.append(nested)\n    return lst\n\n\ndef bad_case5():\n    \"\"\"Problematic case.\n\n    If this function is used as\n\n    >>> [x() for x in bad_case5()]\n\n    it behaves 'as expected', i.e. the result is range(10).\n\n    If it's used with\n\n    >>> lst = list(bad_case5())\n    >>> [x() for x in lst]\n\n    the result is [9] * 10 again.\n    \"\"\"\n    return (lambda: i for i in range(10))  # [cell-var-from-loop]\n\n\ndef bad_case6():\n    \"\"\"Closing over variable defined in loop.\"\"\"\n    lst = []\n    for i, j in zip(range(10), range(10, 20)):\n        print(j)\n        lst.append(lambda: i)  # [cell-var-from-loop]\n    return lst\n\n\nclass Test(Enum):\n    TEST = (40, 160)\n\n    @staticmethod\n    def new_test(minimum=TEST[0], maximum=TEST[1]):\n        return minimum, maximum\n"},{"id":4361,"name":"confidence_filter.rc","nodeType":"TextFile","path":"tests/functional/c","text":"[Messages Control]\ndisable=no-init,too-few-public-methods,undefined-variable,print-statement\nconfidence=INFERENCE,HIGH,UNDEFINED\n"},{"fileName":"__init__.py","filePath":"tests/functional/c","id":4362,"nodeType":"File","text":""},{"col":4,"comment":"Example of a method documenting the return type that an\n        implementation should return.\n        ","endLoc":2215,"header":"def test_ignores_ignored_argument_names_numpy(self)","id":4363,"name":"test_ignores_ignored_argument_names_numpy","nodeType":"Function","startLoc":2196,"text":"def test_ignores_ignored_argument_names_numpy(self):\n        \"\"\"Example of a method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg, _): #@\n                '''docstring ...\n\n                Parameters\n                ----------\n                arg : int\n                    An argument.\n                '''\n                pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"className":"Test","col":0,"comment":"null","endLoc":131,"id":4364,"nodeType":"Class","startLoc":126,"text":"class Test(Enum):\n    TEST = (40, 160)\n\n    @staticmethod\n    def new_test(minimum=TEST[0], maximum=TEST[1]):\n        return minimum, maximum"},{"id":4365,"name":"confidence_filter.txt","nodeType":"TextFile","path":"tests/functional/c","text":"no-member:16:6::Instance of 'Client' has no 'foo' member:INFERENCE\n"},{"fileName":"continue_in_finally.py","filePath":"tests/functional/c","id":4366,"nodeType":"File","text":"\"\"\"Test that `continue` is catched when met inside a `finally` clause.\"\"\"\n\n# pylint: disable=missing-docstring, lost-exception, broad-except\n\nwhile True:\n    try:\n        pass\n    finally:\n        continue # [continue-in-finally]\n\nwhile True:\n    try:\n        pass\n    finally:\n        break\n\nwhile True:\n    try:\n        pass\n    except Exception:\n        pass\n    else:\n        continue\n"},{"col":0,"comment":"","endLoc":1,"header":"continue_in_finally.py#<anonymous>","id":4367,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that `continue` is catched when met inside a `finally` clause.\"\"\"\n\nwhile True:\n    try:\n        pass\n    finally:\n        continue # [continue-in-finally]\n\nwhile True:\n    try:\n        pass\n    finally:\n        break\n\nwhile True:\n    try:\n        pass\n    except Exception:\n        pass\n    else:\n        continue"},{"col":4,"comment":"null","endLoc":131,"header":"@staticmethod\n    def new_test(minimum=TEST[0], maximum=TEST[1])","id":4368,"name":"new_test","nodeType":"Function","startLoc":129,"text":"@staticmethod\n    def new_test(minimum=TEST[0], maximum=TEST[1]):\n        return minimum, maximum"},{"attributeType":"Test","col":4,"comment":"null","endLoc":127,"id":4369,"name":"TEST","nodeType":"Attribute","startLoc":127,"text":"TEST"},{"col":0,"comment":"No problems here.","endLoc":12,"header":"def good_case()","id":4370,"name":"good_case","nodeType":"Function","startLoc":8,"text":"def good_case():\n    \"\"\"No problems here.\"\"\"\n    lst = []\n    for i in range(10):\n        lst.append(i)"},{"id":4371,"name":"continue_in_finally.rc","nodeType":"TextFile","path":"tests/functional/c","text":"[testoptions]\nmax_pyver=3.8\n"},{"className":"MyClass","col":0,"comment":"class docstring","endLoc":17,"id":4372,"nodeType":"Class","startLoc":4,"text":"class MyClass(object):\n    \"\"\"class docstring\"\"\"\n\n    def __init__(self):\n        \"\"\"init\"\"\"\n        self.correct = 1\n\n    def test(self):\n        \"\"\"test\"\"\"\n        self.correct += 2\n        self.incorrect += 2 # [no-member]\n        del self.havenot # [no-member]\n        self.nonexistent1.truc() # [no-member]\n        self.nonexistent2[1] = 'hehe' # [no-member]"},{"col":4,"comment":"init","endLoc":9,"header":"def __init__(self)","id":4373,"name":"__init__","nodeType":"Function","startLoc":7,"text":"def __init__(self):\n        \"\"\"init\"\"\"\n        self.correct = 1"},{"col":4,"comment":"test","endLoc":17,"header":"def test(self)","id":4374,"name":"test","nodeType":"Function","startLoc":11,"text":"def test(self):\n        \"\"\"test\"\"\"\n        self.correct += 2\n        self.incorrect += 2 # [no-member]\n        del self.havenot # [no-member]\n        self.nonexistent1.truc() # [no-member]\n        self.nonexistent2[1] = 'hehe' # [no-member]"},{"attributeType":"int","col":0,"comment":"null","endLoc":11,"id":4375,"name":"OTHER","nodeType":"Attribute","startLoc":11,"text":"OTHER"},{"attributeType":"list","col":0,"comment":"null","endLoc":23,"id":4376,"name":"z","nodeType":"Attribute","startLoc":23,"text":"z"},{"id":4377,"name":"tests/functional/c/consider","nodeType":"Package"},{"fileName":"consider_using_dict_items.py","filePath":"tests/functional/c/consider","id":4378,"nodeType":"File","text":"\"\"\"Emit a message for iteration through dict keys and subscripting dict with key.\"\"\"\n# pylint: disable=line-too-long,missing-docstring,unsubscriptable-object,too-few-public-methods\n\ndef bad():\n    a_dict = {1: 1, 2: 2, 3: 3}\n    for k in a_dict:  # [consider-using-dict-items]\n        print(a_dict[k])\n    another_dict = dict()\n    for k in another_dict:  # [consider-using-dict-items]\n        print(another_dict[k])\n\n\ndef good():\n    a_dict = {1: 1, 2: 2, 3: 3}\n    for k in a_dict:\n        print(k)\n\nout_of_scope_dict = dict()\n\ndef another_bad():\n    for k in out_of_scope_dict:  # [consider-using-dict-items]\n        print(out_of_scope_dict[k])\n\ndef another_good():\n    for k in out_of_scope_dict:\n        k = 1\n        k = 2\n        k = 3\n        print(out_of_scope_dict[k])\n\n\nb_dict = {}\nfor k2 in b_dict:  # Should not emit warning, key access necessary\n    b_dict[k2] = 2\n\nfor k2 in b_dict:  # Should not emit warning, key access necessary (AugAssign)\n    b_dict[k2] += 2\n\n# Warning should be emitted in this case\nfor k6 in b_dict:  # [consider-using-dict-items]\n    val = b_dict[k6]\n    b_dict[k6] = 2\n\nfor k3 in b_dict:  # [consider-using-dict-items]\n    val = b_dict[k3]\n\nfor k4 in b_dict.keys():  # [consider-iterating-dictionary,consider-using-dict-items]\n    val = b_dict[k4]\n\nclass Foo:\n    c_dict = {}\n\n# Should emit warning when iterating over a dict attribute of a class\nfor k5 in Foo.c_dict:  # [consider-using-dict-items]\n    val = Foo.c_dict[k5]\n\nc_dict = {}\n\n# Should NOT emit warning whey key used to access a different dict\nfor k5 in Foo.c_dict:  # This is fine\n    val = b_dict[k5]\n\nfor k5 in Foo.c_dict:  # This is fine\n    val = c_dict[k5]\n\n# Should emit warning within a list/dict comprehension\nval = {k9: b_dict[k9] for k9 in b_dict}  # [consider-using-dict-items]\nval = [(k7, b_dict[k7]) for k7 in b_dict]  # [consider-using-dict-items]\n\n# Should emit warning even when using dict attribute of a class within comprehension\nval = [(k7, Foo.c_dict[k7]) for k7 in Foo.c_dict]  # [consider-using-dict-items]\nval = any(True for k8 in Foo.c_dict if Foo.c_dict[k8])  # [consider-using-dict-items]\n\n# Should emit warning when dict access done in ``if`` portion of comprehension\nval = any(True for k8 in b_dict if b_dict[k8])  # [consider-using-dict-items]\n\n# Should NOT emit warning whey key used to access a different dict\nval = [(k7, b_dict[k7]) for k7 in Foo.c_dict]\nval = any(True for k8 in Foo.c_dict if b_dict[k8])\n\n# Should NOT emit warning, essentially same check as above\nval = [(k7, c_dict[k7]) for k7 in Foo.c_dict]\nval = any(True for k8 in Foo.c_dict if c_dict[k8])\n\n# Should emit warning, using .keys() of Foo.c_dict\nval = any(True for k8 in Foo.c_dict.keys() if Foo.c_dict[k8])  # [consider-iterating-dictionary,consider-using-dict-items]\n"},{"className":"Foo","col":0,"comment":"null","endLoc":51,"id":4379,"nodeType":"Class","startLoc":50,"text":"class Foo:\n    c_dict = {}"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":51,"id":4380,"name":"c_dict","nodeType":"Attribute","startLoc":51,"text":"c_dict"},{"attributeType":"int","col":8,"comment":"null","endLoc":9,"id":4381,"name":"correct","nodeType":"Attribute","startLoc":9,"text":"self.correct"},{"className":"XYZMixin","col":0,"comment":"access to undefined members should be ignored in mixin classes by\n    default\n    ","endLoc":24,"id":4382,"nodeType":"Class","startLoc":19,"text":"class XYZMixin(object):\n    \"\"\"access to undefined members should be ignored in mixin classes by\n    default\n    \"\"\"\n    def __init__(self):\n        print(self.nonexistent)"},{"attributeType":"staticmethod","col":4,"comment":"null","endLoc":24,"id":4383,"name":"smeth","nodeType":"Attribute","startLoc":24,"text":"smeth"},{"col":4,"comment":"null","endLoc":24,"header":"def __init__(self)","id":4384,"name":"__init__","nodeType":"Function","startLoc":23,"text":"def __init__(self):\n        print(self.nonexistent)"},{"className":"NewClass","col":0,"comment":"use object.__setattr__","endLoc":30,"id":4385,"nodeType":"Class","startLoc":27,"text":"class NewClass(object):\n    \"\"\"use object.__setattr__\"\"\"\n    def __init__(self):\n        self.__setattr__('toto', 'tutu')"},{"col":4,"comment":"null","endLoc":30,"header":"def __init__(self)","id":4386,"name":"__init__","nodeType":"Function","startLoc":29,"text":"def __init__(self):\n        self.__setattr__('toto', 'tutu')"},{"col":0,"comment":"null","endLoc":10,"header":"def bad()","id":4387,"name":"bad","nodeType":"Function","startLoc":4,"text":"def bad():\n    a_dict = {1: 1, 2: 2, 3: 3}\n    for k in a_dict:  # [consider-using-dict-items]\n        print(a_dict[k])\n    another_dict = dict()\n    for k in another_dict:  # [consider-using-dict-items]\n        print(another_dict[k])"},{"col":4,"comment":"Example of a method documenting the return type that an\n        implementation should return.\n        ","endLoc":2242,"header":"def test_useless_docs_ignored_argument_names_sphinx(self)","id":4388,"name":"test_useless_docs_ignored_argument_names_sphinx","nodeType":"Function","startLoc":2217,"text":"def test_useless_docs_ignored_argument_names_sphinx(self):\n        \"\"\"Example of a method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg, _, _ignored): #@\n                '''docstring ...\n\n                :param arg: An argument.\n                :type arg: int\n\n                :param _: Another argument.\n                :type _: float\n\n                :param _ignored: Ignored argument.\n                '''\n                pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"useless-type-doc\", node=node, args=(\"_\",)),\n            Message(msg_id=\"useless-param-doc\", node=node, args=(\"_, _ignored\",)),\n        ):\n            self.checker.visit_functiondef(node)"},{"className":"TestMetaclass","col":0,"comment":" Test attribute access for metaclasses. ","endLoc":35,"id":4389,"nodeType":"Class","startLoc":34,"text":"class TestMetaclass(object, metaclass=ABCMeta):\n    \"\"\" Test attribute access for metaclasses. \"\"\""},{"className":"Metaclass","col":0,"comment":" metaclass ","endLoc":41,"id":4390,"nodeType":"Class","startLoc":37,"text":"class Metaclass(type):\n    \"\"\" metaclass \"\"\"\n    @classmethod\n    def test(cls):\n        \"\"\" classmethod \"\"\""},{"col":4,"comment":" classmethod ","endLoc":41,"header":"@classmethod\n    def test(cls)","id":4391,"name":"test","nodeType":"Function","startLoc":39,"text":"@classmethod\n    def test(cls):\n        \"\"\" classmethod \"\"\""},{"className":"UsingMetaclass","col":0,"comment":" empty ","endLoc":44,"id":4392,"nodeType":"Class","startLoc":43,"text":"class UsingMetaclass(object, metaclass=Metaclass):\n    \"\"\" empty \"\"\""},{"className":"NoKnownBases","col":0,"comment":"Don't emit no-member if we don't know the bases of a class.","endLoc":53,"id":4393,"nodeType":"Class","startLoc":52,"text":"class NoKnownBases(Missing):\n    \"\"\"Don't emit no-member if we don't know the bases of a class.\"\"\""},{"className":"MetaClass","col":0,"comment":"Look some methods in the implicit metaclass.","endLoc":63,"id":4394,"nodeType":"Class","startLoc":58,"text":"class MetaClass(object):\n    \"\"\"Look some methods in the implicit metaclass.\"\"\"\n\n    @classmethod\n    def whatever(cls):\n        return cls.mro() + cls.missing() # [no-member]"},{"col":4,"comment":"null","endLoc":63,"header":"@classmethod\n    def whatever(cls)","id":4395,"name":"whatever","nodeType":"Function","startLoc":61,"text":"@classmethod\n    def whatever(cls):\n        return cls.mro() + cls.missing() # [no-member]"},{"className":"ClassWithMeta","col":0,"comment":"null","endLoc":76,"id":4396,"nodeType":"Class","startLoc":75,"text":"class ClassWithMeta(with_metaclass(Metaclass)):\n    pass"},{"className":"BuiltinExc","col":0,"comment":"null","endLoc":83,"id":4397,"nodeType":"Class","startLoc":81,"text":"class BuiltinExc(Exception):\n    def __init__(self, val=True):\n        self.val = val"},{"col":4,"comment":"null","endLoc":83,"header":"def __init__(self, val=True)","id":4398,"name":"__init__","nodeType":"Function","startLoc":82,"text":"def __init__(self, val=True):\n        self.val = val"},{"attributeType":"bool","col":8,"comment":"null","endLoc":83,"id":4399,"name":"val","nodeType":"Attribute","startLoc":83,"text":"self.val"},{"className":"Clsmethod","col":0,"comment":"null","endLoc":104,"id":4400,"nodeType":"Class","startLoc":88,"text":"class Clsmethod(object):\n    def __init__(self, first, second):\n        self.first = first\n        self.second = second\n\n    @classmethod\n    def from_nothing(cls):\n        return cls(1, 2, 3, 4) # [too-many-function-args]\n\n    @classmethod\n    def from_nothing1(cls):\n        return cls() # [no-value-for-parameter,no-value-for-parameter]\n\n    @classmethod\n    def from_nothing2(cls):\n        # +1: [no-value-for-parameter,unexpected-keyword-arg]\n        return cls(1, not_argument=2)"},{"col":4,"comment":"null","endLoc":91,"header":"def __init__(self, first, second)","id":4401,"name":"__init__","nodeType":"Function","startLoc":89,"text":"def __init__(self, first, second):\n        self.first = first\n        self.second = second"},{"col":4,"comment":"null","endLoc":95,"header":"@classmethod\n    def from_nothing(cls)","id":4402,"name":"from_nothing","nodeType":"Function","startLoc":93,"text":"@classmethod\n    def from_nothing(cls):\n        return cls(1, 2, 3, 4) # [too-many-function-args]"},{"fileName":"consider_using_dict_comprehension.py","filePath":"tests/functional/c/consider","id":4403,"nodeType":"File","text":"# pylint: disable=missing-docstring, invalid-name\n\nnumbers = [1, 2, 3, 4, 5, 6]\n\ndict()\n\ndict([])\n\ndict([(number, number*2) for number in numbers])  # [consider-using-dict-comprehension]\n\n# Cannot emit as this cannot be written as a comprehension\ndict([value.split(\"=\") for value in [\"a=b\", \"c=d\"]])\n"},{"attributeType":"list","col":0,"comment":"null","endLoc":3,"id":4404,"name":"numbers","nodeType":"Attribute","startLoc":3,"text":"numbers"},{"col":4,"comment":"null","endLoc":99,"header":"@classmethod\n    def from_nothing1(cls)","id":4405,"name":"from_nothing1","nodeType":"Function","startLoc":97,"text":"@classmethod\n    def from_nothing1(cls):\n        return cls() # [no-value-for-parameter,no-value-for-parameter]"},{"attributeType":"int","col":29,"comment":"null","endLoc":9,"id":4406,"name":"number","nodeType":"Attribute","startLoc":9,"text":"number"},{"col":4,"comment":"Example of a method documenting the return type that an\n        implementation should return.\n        ","endLoc":2266,"header":"def test_useless_docs_ignored_argument_names_google(self)","id":4407,"name":"test_useless_docs_ignored_argument_names_google","nodeType":"Function","startLoc":2244,"text":"def test_useless_docs_ignored_argument_names_google(self):\n        \"\"\"Example of a method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg, _, _ignored): #@\n                '''docstring ...\n\n                Args:\n                    arg (int): An argument.\n                    _ (float): Another argument.\n                    _ignored: Ignored argument.\n                '''\n                pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"useless-type-doc\", node=node, args=(\"_\",)),\n            Message(msg_id=\"useless-param-doc\", node=node, args=(\"_, _ignored\",)),\n        ):\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"null","endLoc":104,"header":"@classmethod\n    def from_nothing2(cls)","id":4408,"name":"from_nothing2","nodeType":"Function","startLoc":101,"text":"@classmethod\n    def from_nothing2(cls):\n        # +1: [no-value-for-parameter,unexpected-keyword-arg]\n        return cls(1, not_argument=2)"},{"attributeType":"property","col":4,"comment":"null","endLoc":26,"id":4409,"name":"prop","nodeType":"Attribute","startLoc":26,"text":"prop"},{"attributeType":"null","col":8,"comment":"null","endLoc":90,"id":4410,"name":"first","nodeType":"Attribute","startLoc":90,"text":"self.first"},{"attributeType":"Tuple","col":0,"comment":"null","endLoc":67,"id":4411,"name":"Tuple","nodeType":"Attribute","startLoc":67,"text":"Tuple"},{"attributeType":"str","col":0,"comment":"null","endLoc":68,"id":4412,"name":"__doc__","nodeType":"Attribute","startLoc":68,"text":"Tuple.field.__doc__"},{"col":4,"comment":"Example of a method documenting the return type that an\n        implementation should return.\n        ","endLoc":2296,"header":"def test_useless_docs_ignored_argument_names_numpy(self)","id":4413,"name":"test_useless_docs_ignored_argument_names_numpy","nodeType":"Function","startLoc":2268,"text":"def test_useless_docs_ignored_argument_names_numpy(self):\n        \"\"\"Example of a method documenting the return type that an\n        implementation should return.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        class Foo(object):\n            def foo(self, arg, _, _ignored): #@\n                '''docstring ...\n\n                Parameters\n                ----------\n                arg : int\n                    An argument.\n\n                _ : float\n                    Another argument.\n\n                _ignored :\n                    Ignored Argument\n                '''\n                pass\n        \"\"\"\n        )\n        with self.assertAddsMessages(\n            Message(msg_id=\"useless-type-doc\", node=node, args=(\"_\",)),\n            Message(msg_id=\"useless-param-doc\", node=node, args=(\"_, _ignored\",)),\n        ):\n            self.checker.visit_functiondef(node)"},{"attributeType":"null","col":8,"comment":"null","endLoc":91,"id":4414,"name":"second","nodeType":"Attribute","startLoc":91,"text":"self.second"},{"className":"Right","col":0,"comment":"right","endLoc":33,"id":4415,"nodeType":"Class","startLoc":26,"text":"class Right:\n    \"\"\"right\"\"\"\n    class Result1:\n        \"\"\"result one\"\"\"\n        OK = 0\n    def work(self) -> Result1:\n        \"\"\"good type hint\"\"\"\n        return self.Result1.OK"},{"col":4,"comment":"good type hint","endLoc":33,"header":"def work(self) -> Result1","id":4416,"name":"work","nodeType":"Function","startLoc":31,"text":"def work(self) -> Result1:\n        \"\"\"good type hint\"\"\"\n        return self.Result1.OK"},{"className":"Wrong","col":0,"comment":"wrong","endLoc":43,"id":4417,"nodeType":"Class","startLoc":36,"text":"class Wrong:\n    \"\"\"wrong\"\"\"\n    class Result2:\n        \"\"\"result two\"\"\"\n        OK = 0\n    def work(self) -> self.Result2: # [undefined-variable]\n        \"\"\"bad type hint\"\"\"\n        return self.Result2.OK"},{"col":4,"comment":"bad type hint","endLoc":43,"header":"def work(self) -> self.Result2","id":4418,"name":"work","nodeType":"Function","startLoc":41,"text":"def work(self) -> self.Result2: # [undefined-variable]\n        \"\"\"bad type hint\"\"\"\n        return self.Result2.OK"},{"attributeType":"None","col":0,"comment":"null","endLoc":4,"id":4419,"name":"__revision__","nodeType":"Attribute","startLoc":4,"text":"__revision__"},{"col":0,"comment":"","endLoc":2,"header":"class_scope.py#<anonymous>","id":4420,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"check for scope problems\"\"\"\n\n__revision__ = None"},{"col":0,"comment":"Create a new type that can be used as a metaclass.","endLoc":73,"header":"def with_metaclass(meta, base=object)","id":4421,"name":"with_metaclass","nodeType":"Function","startLoc":71,"text":"def with_metaclass(meta, base=object):\n    \"\"\"Create a new type that can be used as a metaclass.\"\"\"\n    return meta(\"NewBase\", (base, ), {})"},{"col":0,"comment":"","endLoc":4,"header":"ctor_arguments.py#<anonymous>","id":4422,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test function argument checker on __init__\n\nBased on tests/functional/a/arguments.py\n\"\"\"\n\nClass1Arg(420)\n\nClass1Arg()  # [no-value-for-parameter]\n\nClass1Arg(1337, 347)  # [too-many-function-args]\n\nClass3Arg(420, 789)  # [no-value-for-parameter]\n\nClass3Arg()\n\nClass3Arg(1337, 347, 456)\n\nClass3Arg('bab', 'bebe', None, 5.6)  # [too-many-function-args]\n\nClassDefaultArg(1, two=5)\n\nClassDefaultArg(two=5)\n\nClass1Arg(bob=4)  # [no-value-for-parameter,unexpected-keyword-arg]\n\nClassDefaultArg(1, 4, coin=\"hello\")  # [unexpected-keyword-arg]\n\nClassDefaultArg(1, one=5)  # [redundant-keyword-arg]\n\nSubclass1Arg(420)\n\nSubclass1Arg()  # [no-value-for-parameter]\n\nSubclass1Arg(1337, 347)  # [too-many-function-args]\n\nClassAllArgs()\n\nClassAllArgs(1, 2, 3, even=4, more=5)\n\nClassMultiInheritance(1)\n\nClassMultiInheritance(1, 2, 3)  # [too-many-function-args]\n\nClassNew(1, kwarg=1)\n\nClassNew(1, 2, 3)  # [too-many-function-args]\n\nClassNew(one=2)  # [no-value-for-parameter,unexpected-keyword-arg]\n\nClassWithMeta()\n\nBuiltinExc(42, 24, badarg=1) # [too-many-function-args,unexpected-keyword-arg]"},{"col":4,"comment":"Example of a function that matches the default 'no-docstring-rgx' config option\n\n        No error message is emitted.\n        ","endLoc":2314,"header":"@set_config(no_docstring_rgx=r\"^_(?!_).*$\")\n    def test_skip_no_docstring_rgx(self)","id":4423,"name":"test_skip_no_docstring_rgx","nodeType":"Function","startLoc":2298,"text":"@set_config(no_docstring_rgx=r\"^_(?!_).*$\")\n    def test_skip_no_docstring_rgx(self):\n        \"\"\"Example of a function that matches the default 'no-docstring-rgx' config option\n\n        No error message is emitted.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def _private_function_foo(x, y):\n            '''docstring ...\n\n            missing parameter documentation'''\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"col":4,"comment":"Example of a function that is less than 'docstring-min-length' config option\n\n        No error message is emitted.\n        ","endLoc":2330,"header":"@set_config(docstring_min_length=3)\n    def test_skip_docstring_min_length(self)","id":4424,"name":"test_skip_docstring_min_length","nodeType":"Function","startLoc":2316,"text":"@set_config(docstring_min_length=3)\n    def test_skip_docstring_min_length(self):\n        \"\"\"Example of a function that is less than 'docstring-min-length' config option\n\n        No error message is emitted.\n        \"\"\"\n        node = astroid.extract_node(\n            \"\"\"\n        def function_foo(x, y):\n            '''function is too short and is missing parameter documentation'''\n            pass\n        \"\"\"\n        )\n        with self.assertNoMessages():\n            self.checker.visit_functiondef(node)"},{"id":4425,"name":"consider_using_sys_exit.txt","nodeType":"TextFile","path":"tests/functional/c/consider","text":"consider-using-sys-exit:5:4:foo:Consider using sys.exit()\nconsider-using-sys-exit:8:4:foo_1:Consider using sys.exit()\nconsider-using-sys-exit:14:0::Consider using sys.exit()\n"},{"fileName":"consider_using_sys_exit_local_scope.py","filePath":"tests/functional/c/consider","id":4426,"nodeType":"File","text":"# pylint: disable=missing-docstring,import-outside-toplevel,redefined-builtin\n\ndef run():\n    from sys import exit\n    exit()\n"},{"col":0,"comment":"null","endLoc":5,"header":"def run()","id":4427,"name":"run","nodeType":"Function","startLoc":3,"text":"def run():\n    from sys import exit\n    exit()"},{"col":0,"comment":"\n    Exit the interpreter by raising SystemExit(status).\n    \n    If the status is omitted or None, it defaults to zero (i.e., success).\n    If the status is an integer, it will be used as the system exit status.\n    If it is another kind of object, it will be printed and the system\n    exit status will be one (i.e., failure).\n    ","endLoc":176,"header":"def exit(*args, **kwargs)","id":4428,"name":"exit","nodeType":"Function","startLoc":167,"text":"def exit(*args, **kwargs): # real signature unknown\n    \"\"\"\n    Exit the interpreter by raising SystemExit(status).\n    \n    If the status is omitted or None, it defaults to zero (i.e., success).\n    If the status is an integer, it will be used as the system exit status.\n    If it is another kind of object, it will be printed and the system\n    exit status will be one (i.e., failure).\n    \"\"\"\n    pass"},{"attributeType":"null","col":8,"comment":"null","endLoc":16,"id":4429,"name":"_protected","nodeType":"Attribute","startLoc":16,"text":"cls._protected"},{"attributeType":"int","col":0,"comment":"null","endLoc":4,"id":4430,"name":"__revision__","nodeType":"Attribute","startLoc":4,"text":"__revision__"},{"col":0,"comment":"","endLoc":3,"header":"classes_protected_member_access.py#<anonymous>","id":4431,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"\n#3123: W0212 false positive on static method\n\"\"\"\n\n__revision__ = 1"},{"id":4432,"name":"consider_swap_variables.txt","nodeType":"TextFile","path":"tests/functional/c/consider","text":"consider-swap-variables:5:0::Consider using tuple unpacking for swapping variables\nconsider-swap-variables:22:0::Consider using tuple unpacking for swapping variables\n"},{"id":4433,"name":"consider_using_in.txt","nodeType":"TextFile","path":"tests/functional/c/consider","text":"consider-using-in:10:0::\"Consider merging these comparisons with \"\"in\"\" to 'value in (1,)'\"\nconsider-using-in:11:0::\"Consider merging these comparisons with \"\"in\"\" to 'value in (1, 2)'\"\nconsider-using-in:12:0::\"Consider merging these comparisons with \"\"in\"\" to \"\"value in ('value',)\"\"\"\nconsider-using-in:13:0::\"Consider merging these comparisons with \"\"in\"\" to 'value in (1, undef_value)'\"\nconsider-using-in:14:0::\"Consider merging these comparisons with \"\"in\"\" to 'value in (1, 2, 3)'\"\nconsider-using-in:15:0::\"Consider merging these comparisons with \"\"in\"\" to \"\"value in ('2', 1)\"\"\"\nconsider-using-in:16:0::\"Consider merging these comparisons with \"\"in\"\" to 'value in (1, 2)'\"\nconsider-using-in:17:0::\"Consider merging these comparisons with \"\"in\"\" to 'value in (1, 2)'\"\nconsider-using-in:18:0::\"Consider merging these comparisons with \"\"in\"\" to 'value in (1, a_list)'\"\nconsider-using-in:19:0::\"Consider merging these comparisons with \"\"in\"\" to 'value in (a_set, a_list, a_str)'\"\nconsider-using-in:20:0::\"Consider merging these comparisons with \"\"in\"\" to 'value not in (1, 2)'\"\nconsider-using-in:21:0::\"Consider merging these comparisons with \"\"in\"\" to 'value1 in (value2,)'\"\nconsider-using-in:22:0::\"Consider merging these comparisons with \"\"in\"\" to 'a_list in ([1, 2, 3], [])'\"\n"},{"id":4434,"name":"consider_using_with_open.rc","nodeType":"TextFile","path":"tests/functional/c/consider","text":"[testoptions]\nexcept_implementations=PyPy\n"},{"id":4435,"name":"consider_join.txt","nodeType":"TextFile","path":"tests/functional/c/consider","text":"consider-using-join:6:4::Consider using str.join(sequence) for concatenating strings from an iterable\nconsider-using-join:10:4::Consider using str.join(sequence) for concatenating strings from an iterable\nconsider-using-join:14:4::Consider using str.join(sequence) for concatenating strings from an iterable\nconsider-using-join:18:4::Consider using str.join(sequence) for concatenating strings from an iterable\nconsider-using-join:58:4::Consider using str.join(sequence) for concatenating strings from an iterable\nconsider-using-join:62:4::Consider using str.join(sequence) for concatenating strings from an iterable\nconsider-using-join:66:4::Consider using str.join(sequence) for concatenating strings from an iterable\nconsider-using-join:71:4::Consider using str.join(sequence) for concatenating strings from an iterable\nconsider-using-join:75:4::Consider using str.join(sequence) for concatenating strings from an iterable\nconsider-using-join:79:4::Consider using str.join(sequence) for concatenating strings from an iterable\nconsider-using-join:110:31::Consider using str.join(sequence) for concatenating strings from an iterable\n"},{"id":4436,"name":"consider_merging_isinstance.txt","nodeType":"TextFile","path":"tests/functional/c/consider","text":"consider-merging-isinstance:15:7:isinstances:Consider merging these isinstance calls to isinstance(var[3], (float, int))\nconsider-merging-isinstance:17:13:isinstances:Consider merging these isinstance calls to isinstance(var[4], (float, int))\nconsider-merging-isinstance:19:13:isinstances:Consider merging these isinstance calls to isinstance(var[5], (float, int))\nconsider-merging-isinstance:22:13:isinstances:Consider merging these isinstance calls to isinstance(var[6], (float, int))\nconsider-merging-isinstance:23:13:isinstances:Consider merging these isinstance calls to isinstance(var[10], (list, str))\nconsider-merging-isinstance:24:13:isinstances:Consider merging these isinstance calls to isinstance(var[11], (float, int))\nconsider-merging-isinstance:30:13:isinstances:Consider merging these isinstance calls to isinstance(var[12], (float, int, list))\n"},{"fileName":"consider_swap_variables.py","filePath":"tests/functional/c/consider","id":4437,"nodeType":"File","text":"# pylint: disable=missing-docstring,invalid-name,using-constant-test\n\na, b, c, d = 'a b c d'.split()\n\ntemp = a # [consider-swap-variables]\na = b\nb = temp\n\ntemp = a  # only simple swaps are reported\na = b\nif True:\n    b = a\n\ntemp = a  # this is no swap\na = b\nb = a\n\ntemp = a, b  # complex swaps are ignored\na, b = c, d\nc, d = temp\n\ntemp = a # [consider-swap-variables]\na = b  # longer swap circles are only reported once\nb = temp\ntemp = a\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":3,"id":4438,"name":"a","nodeType":"Attribute","startLoc":3,"text":"a"},{"attributeType":"DocstringParameterChecker","col":4,"comment":"null","endLoc":36,"id":4439,"name":"CHECKER_CLASS","nodeType":"Attribute","startLoc":36,"text":"CHECKER_CLASS"},{"id":4440,"name":"consider_using_generator.txt","nodeType":"TextFile","path":"tests/functional/c/consider","text":"consider-using-generator:7:0::Consider using a generator instead 'list(0 for y in list(range(10)))'\nconsider-using-generator:8:0::Consider using a generator instead 'tuple(0 for y in list(range(10)))'\n"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":37,"id":4441,"name":"CONFIG","nodeType":"Attribute","startLoc":37,"text":"CONFIG"},{"attributeType":"int","col":11,"comment":"null","endLoc":23,"id":4442,"name":"x","nodeType":"Attribute","startLoc":23,"text":"x"},{"col":0,"comment":"","endLoc":1,"header":"condition_evals_to_constant.py#<anonymous>","id":4443,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that boolean conditions simplify to a constant value\"\"\"\n\nCONSTANT = 100\n\nOTHER = 200\n\nbool(CONSTANT or True)  # [condition-evals-to-constant]\n\nassert CONSTANT or True  # [condition-evals-to-constant]\n\nif CONSTANT and False:  # [condition-evals-to-constant]\n    pass\nelif CONSTANT and False:  # [condition-evals-to-constant]\n    pass\n\nwhile CONSTANT and False:  # [condition-evals-to-constant]\n    break\n\n1 if CONSTANT or True else 2  # [condition-evals-to-constant]\n\nz = [x for x in range(10) if x or True]  # [condition-evals-to-constant]\n\nassert True or CONSTANT or OTHER  # [condition-evals-to-constant]\n\nassert (CONSTANT or True) or (CONSTANT or True)  # [condition-evals-to-constant]\n\nassert 3 + 4 or CONSTANT  # [condition-evals-to-constant]\n\nassert Unknown or True  # [condition-evals-to-constant]\n\nassert True or True  # [condition-evals-to-constant]\n\nassert False or False  # [condition-evals-to-constant]\n\nassert True and True  # [condition-evals-to-constant]\n\nassert False and False  # [condition-evals-to-constant]\n\nif True:  # pylint: disable=using-constant-test\n    pass\n\nCONSTANT or True\n\nbool(CONSTANT or OTHER)\n\nbool(func(CONSTANT or True))"},{"attributeType":"list","col":4,"comment":"null","endLoc":1402,"id":4444,"name":"CONTAINER_TYPES","nodeType":"Attribute","startLoc":1402,"text":"CONTAINER_TYPES"},{"attributeType":"list","col":4,"comment":"null","endLoc":1409,"id":4445,"name":"COMPLEX_TYPES","nodeType":"Attribute","startLoc":1409,"text":"COMPLEX_TYPES"},{"col":0,"comment":"","endLoc":22,"header":"test_check_docs.py#<anonymous>","id":4446,"name":"<anonymous>","nodeType":"Function","startLoc":20,"text":"\"\"\"Unit tests for the pylint checkers in :mod:`pylint.extensions.check_docs`,\nin particular the parameter documentation checker `DocstringChecker`\n\"\"\""},{"fileName":"consider_using_sys_exit_exempted.py","filePath":"tests/functional/c/consider","id":4447,"nodeType":"File","text":"# pylint: disable=missing-docstring,redefined-builtin\n\nfrom sys import exit\n\nexit(0)\n"},{"col":0,"comment":"","endLoc":3,"header":"consider_using_sys_exit_exempted.py#<anonymous>","id":4448,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"exit(0)"},{"id":4449,"name":"consider_using_with_open.txt","nodeType":"TextFile","path":"tests/functional/c/consider","text":"consider-using-with:12:9::Consider using 'with' for resource-allocating operations\nconsider-using-with:16:9:test_open:Consider using 'with' for resource-allocating operations\nconsider-using-with:45:4:test_open_outside_assignment:Consider using 'with' for resource-allocating operations\nconsider-using-with:46:14:test_open_outside_assignment:Consider using 'with' for resource-allocating operations\nconsider-using-with:51:8:test_open_inside_with_block:Consider using 'with' for resource-allocating operations\n"},{"id":4450,"name":"consider_using_set_comprehension.txt","nodeType":"TextFile","path":"tests/functional/c/consider","text":"consider-using-set-comprehension:9:0::Consider using a set comprehension\n"},{"col":0,"comment":"","endLoc":1,"header":"class_members_py30.py#<anonymous>","id":4451,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Various tests for class members access. \"\"\"\n\nTestMetaclass.register(int)\n\nUsingMetaclass.test()\n\nTestMetaclass().register(int) # [no-member]\n\nUsingMetaclass().test() # [no-member]\n\nNoKnownBases().lalala()\n\nTuple = namedtuple(\"Tuple\", \"field other\")\n\nTuple.field.__doc__ = \"A doc for the field.\""},{"id":4452,"name":"consider_using_enumerate.txt","nodeType":"TextFile","path":"tests/functional/c/consider","text":"consider-using-enumerate:7:4:bad:Consider using enumerate instead of iterating with range and len\nconsider-using-enumerate:9:4:bad:Consider using enumerate instead of iterating with range and len\nconsider-using-enumerate:17:8:Bad.__iter__:Consider using enumerate instead of iterating with range and len\nconsider-using-enumerate:21:8:Bad.test:Consider using enumerate instead of iterating with range and len\nconsider-using-enumerate:83:4:my_function:Consider using enumerate instead of iterating with range and len\n"},{"fileName":"consider_using_generator.py","filePath":"tests/functional/c/consider","id":4453,"nodeType":"File","text":"# pylint: disable=missing-docstring, invalid-name\n# https://github.com/PyCQA/pylint/issues/3165\n\nlist([])\ntuple([])\n\nlist([0 for y in list(range(10))]) # [consider-using-generator]\ntuple([0 for y in list(range(10))]) # [consider-using-generator]\n\nlist(0 for y in list(range(10)))\ntuple(0 for y in list(range(10)))\n"},{"attributeType":"int","col":12,"comment":"null","endLoc":7,"id":4454,"name":"y","nodeType":"Attribute","startLoc":7,"text":"y"},{"fileName":"consider_using_set_comprehension.py","filePath":"tests/functional/c/consider","id":4455,"nodeType":"File","text":"# pylint: disable=missing-docstring, invalid-name, unnecessary-comprehension\n\nnumbers = [1, 2, 3, 4, 5, 6]\n\nset()\n\nset([])\n\nset([number for number in numbers])  # [consider-using-set-comprehension]\n"},{"attributeType":"list","col":0,"comment":"null","endLoc":3,"id":4456,"name":"numbers","nodeType":"Attribute","startLoc":3,"text":"numbers"},{"fileName":"consider_using_with_open.py","filePath":"tests/functional/c/consider","id":4457,"nodeType":"File","text":"# pylint: disable=missing-function-docstring, missing-module-docstring, invalid-name, import-outside-toplevel\n# pylint: disable=missing-class-docstring, too-few-public-methods, unused-variable\n\"\"\"\nThe functional test for the standard ``open()`` function has to be moved in a separate file,\nbecause PyPy has to be excluded for the tests as the ``open()`` function is uninferable in PyPy.\nHowever, all remaining checks for consider-using-with work in PyPy, so we do not want to exclude\nPyPy from ALL functional tests.\n\"\"\"\nfrom contextlib import contextmanager\n\n\nmyfile = open(\"test.txt\")  # [consider-using-with]\n\n\ndef test_open():\n    fh = open(\"test.txt\")  # [consider-using-with]\n    fh.close()\n\n    with open(\"test.txt\") as fh:  # must not trigger\n        fh.read()\n\n\ndef test_open_in_enter():\n    \"\"\"Message must not trigger if the resource is allocated in a context manager.\"\"\"\n    class MyContextManager:\n        def __init__(self):\n            self.file_handle = None\n\n        def __enter__(self):\n            self.file_handle = open(\"foo.txt\", \"w\")  # must not trigger\n\n        def __exit__(self, exc_type, exc_value, traceback):\n            self.file_handle.close()\n\n\n@contextmanager\ndef test_open_in_with_contextlib():\n    \"\"\"Message must not trigger if the resource is allocated in a context manager.\"\"\"\n    file_handle = open(\"foo.txt\", \"w\")  # must not trigger\n    yield file_handle\n    file_handle.close()\n\n\ndef test_open_outside_assignment():\n    open(\"foo\").read()  # [consider-using-with]\n    content = open(\"foo\").read()  # [consider-using-with]\n\n\ndef test_open_inside_with_block():\n    with open(\"foo\") as fh:\n        open(\"bar\")  # [consider-using-with]\n"},{"fileName":"consider_using_with.py","filePath":"tests/functional/c/consider","id":4458,"nodeType":"File","text":"# pylint: disable=missing-function-docstring, missing-module-docstring, invalid-name, import-outside-toplevel\nimport codecs\nimport contextlib\nimport multiprocessing\nimport subprocess\nimport tarfile\nimport tempfile\nimport threading\nimport urllib\nimport zipfile\nfrom concurrent import futures\n\n\ndef test_codecs_open():\n    fh = codecs.open(\"test.txt\", \"utf8\")  # [consider-using-with]\n    fh.close()\n\n\ndef test_urlopen():\n    _ = urllib.request.urlopen(\"http://www.python.org\")  # [consider-using-with]\n\n\ndef test_temporary_file():\n    _ = tempfile.TemporaryFile(\"r\")  # [consider-using-with]\n\n\ndef test_named_temporary_file():\n    _ = tempfile.NamedTemporaryFile(\"r\")  # [consider-using-with]\n\n\ndef test_spooled_temporary_file():\n    _ = tempfile.SpooledTemporaryFile(\"r\")  # [consider-using-with]\n\n\ndef test_temporary_directory():\n    _ = tempfile.TemporaryDirectory()  # [consider-using-with]\n\n\ndef test_zipfile():\n    myzip = zipfile.ZipFile(\"spam.zip\", \"w\")  # [consider-using-with]\n    _ = myzip.open(\"eggs.txt\")  # [consider-using-with]\n\n\ndef test_pyzipfile():\n    myzip = zipfile.PyZipFile(\"spam.zip\", \"w\")  # [consider-using-with]\n\n    with zipfile.PyZipFile(\"spam.zip\", \"w\"):  # must not trigger\n        pass\n\n    _ = myzip.open(\"eggs.txt\")  # [consider-using-with]\n\n    with myzip.open(\"eggs.txt\"):  # must not trigger\n        pass\n\n\ndef test_tarfile():\n    tf = tarfile.open(\"/tmp/test.tar\", \"w\")  # [consider-using-with]\n    tf.close()\n\n    with tarfile.open(\"/tmp/test.tar\", \"w\"):  # must not trigger\n        pass\n\n    tf = tarfile.TarFile(\"/tmp/test2.tar\", \"w\")  # [consider-using-with]\n    tf.close()\n\n    with tarfile.TarFile(\"/tmp/test2.tar\", \"w\"):  # must not trigger\n        pass\n\n\ndef test_lock_acquisition():\n    lock = threading.Lock()\n    lock.acquire()  # [consider-using-with]\n    lock.release()\n\n    with lock:  # must not trigger\n        pass\n\n    rlock = threading.RLock()\n    rlock.acquire()  # [consider-using-with]\n    rlock.release()\n\n    with rlock:  # must not trigger\n        pass\n\n    sema = threading.Semaphore()\n    sema.acquire()  # [consider-using-with]\n    sema.release()\n\n    with sema:  # must not trigger\n        pass\n\n    bounded_sema = threading.BoundedSemaphore()\n    bounded_sema.acquire()  # [consider-using-with]\n    bounded_sema.release()\n\n    with bounded_sema:  # must not trigger\n        pass\n\n\n@contextlib.contextmanager\ndef test_lock_acquisition_in_context_manager1():\n    \"\"\"\n    The message must not be triggered if the resource allocation is done inside a context manager.\n    \"\"\"\n    lock = threading.Lock()\n    lock.acquire()  # must not trigger\n    yield\n    lock.release()\n\n\nclass MyLockContext:\n    \"\"\"\n    The message must not be triggered if the resource allocation is done inside a context manager.\n    \"\"\"\n    def __init__(self):\n        self.lock = threading.Lock()\n\n    def __enter__(self):\n        self.lock.acquire()  # must not trigger\n\n    def __exit__(self, exc_type, exc_value, traceback):\n        self.lock.release()\n\n\ndef test_multiprocessing():\n    # the different Locks provided by multiprocessing would be candidates\n    # for consider-using-with as well, but they lead to InferenceErrors.\n    _ = multiprocessing.Pool()  # [consider-using-with]\n    with multiprocessing.Pool():\n        pass\n\n    manager = multiprocessing.managers.BaseManager()\n    manager.start()  # [consider-using-with]\n    with multiprocessing.managers.BaseManager():\n        pass\n\n    manager = multiprocessing.managers.SyncManager()\n    manager.start()  # [consider-using-with]\n    with multiprocessing.managers.SyncManager():\n        pass\n\n\ndef test_futures():\n    _ = futures.ThreadPoolExecutor()  # [consider-using-with]\n    with futures.ThreadPoolExecutor():\n        pass\n\n    _ = futures.ProcessPoolExecutor()  # [consider-using-with]\n    with futures.ProcessPoolExecutor():\n        pass\n\n\ndef test_popen():\n    _ = subprocess.Popen(\"sh\")  # [consider-using-with]\n    with subprocess.Popen(\"sh\"):\n        pass\n"},{"col":0,"comment":"null","endLoc":20,"header":"def test_open()","id":4459,"name":"test_open","nodeType":"Function","startLoc":15,"text":"def test_open():\n    fh = open(\"test.txt\")  # [consider-using-with]\n    fh.close()\n\n    with open(\"test.txt\") as fh:  # must not trigger\n        fh.read()"},{"fileName":"consider_using_min_max_builtin.py","filePath":"tests/functional/c/consider","id":4460,"nodeType":"File","text":"# pylint: disable=missing-docstring, invalid-name, too-few-public-methods, redefined-outer-name\n\nvalue = 10\nvalue2 = 0\nvalue3 = 3\n\n# Positive\nif value < 10:  # [consider-using-max-builtin]\n    value = 10\n\nif value >= 10:  # [consider-using-min-builtin]\n    value = 10\n\nif value <= 10:  # [consider-using-max-builtin]\n    value = 10\n\nif value > 10:  # [consider-using-min-builtin]\n    value = 10\n\nif value < value2:  # [consider-using-max-builtin]\n    value = value2\n\nif value > value2:  # [consider-using-min-builtin]\n    value = value2\n\n\nclass A:\n    def __init__(self):\n        self.value = 13\n\n\nA1 = A()\nif A1.value > 10:  # [consider-using-min-builtin]\n    A1.value = 10\n\n\nclass AA:\n    def __init__(self, value):\n        self.value = value\n\n    def __gt__(self, b):\n        return self.value > b\n\n    def __ge__(self, b):\n        return self.value >= b\n\n    def __lt__(self, b):\n        return self.value < b\n\n    def __le__(self, b):\n        return self.value <= b\n\n\nA1 = AA(0)\nA2 = AA(3)\n\nif A1 > A2:  # [consider-using-min-builtin]\n    A1 = A2\n\nif A2 < A1:  # [consider-using-max-builtin]\n    A2 = A1\n\nif A1 >= A2:  # [consider-using-min-builtin]\n    A1 = A2\n\nif A2 <= A1:  # [consider-using-max-builtin]\n    A2 = A1\n\n# Negative\nif value > 10:\n    value = 2\n\nif value > 10:\n    value = 2\n    value2 = 3\n\nif value > value2:\n    value = value3\n\nif value > 5:\n    value = value3\n\nif 2 < value <= 3:\n    value = 1\n\nif value <= 3:\n    value = 5\n\nif value <= 3:\n    value = 5\nelif value == 3:\n    value = 2\n\nif value > 10:\n    value = 10\nelse:\n    value = 3\n\n\n# https://github.com/PyCQA/pylint/issues/4379\nvar = 1\nif var == -1:\n    var = None\n\nvar2 = 1\nif var2 in [1, 2]:\n    var2 = None\n"},{"className":"A","col":0,"comment":"null","endLoc":29,"id":4461,"nodeType":"Class","startLoc":27,"text":"class A:\n    def __init__(self):\n        self.value = 13"},{"col":4,"comment":"null","endLoc":29,"header":"def __init__(self)","id":4462,"name":"__init__","nodeType":"Function","startLoc":28,"text":"def __init__(self):\n        self.value = 13"},{"attributeType":"int","col":8,"comment":"null","endLoc":29,"id":4463,"name":"value","nodeType":"Attribute","startLoc":29,"text":"self.value"},{"attributeType":"int","col":16,"comment":"null","endLoc":9,"id":4464,"name":"number","nodeType":"Attribute","startLoc":9,"text":"number"},{"col":0,"comment":"No problems here.","endLoc":17,"header":"def good_case2()","id":4465,"name":"good_case2","nodeType":"Function","startLoc":15,"text":"def good_case2():\n    \"\"\"No problems here.\"\"\"\n    return [i for i in range(10)]"},{"className":"AA","col":0,"comment":"null","endLoc":51,"id":4466,"nodeType":"Class","startLoc":37,"text":"class AA:\n    def __init__(self, value):\n        self.value = value\n\n    def __gt__(self, b):\n        return self.value > b\n\n    def __ge__(self, b):\n        return self.value >= b\n\n    def __lt__(self, b):\n        return self.value < b\n\n    def __le__(self, b):\n        return self.value <= b"},{"col":4,"comment":"null","endLoc":39,"header":"def __init__(self, value)","id":4467,"name":"__init__","nodeType":"Function","startLoc":38,"text":"def __init__(self, value):\n        self.value = value"},{"col":4,"comment":"null","endLoc":42,"header":"def __gt__(self, b)","id":4468,"name":"__gt__","nodeType":"Function","startLoc":41,"text":"def __gt__(self, b):\n        return self.value > b"},{"col":4,"comment":"null","endLoc":45,"header":"def __ge__(self, b)","id":4469,"name":"__ge__","nodeType":"Function","startLoc":44,"text":"def __ge__(self, b):\n        return self.value >= b"},{"col":4,"comment":"null","endLoc":48,"header":"def __lt__(self, b)","id":4470,"name":"__lt__","nodeType":"Function","startLoc":47,"text":"def __lt__(self, b):\n        return self.value < b"},{"col":4,"comment":"null","endLoc":51,"header":"def __le__(self, b)","id":4471,"name":"__le__","nodeType":"Function","startLoc":50,"text":"def __le__(self, b):\n        return self.value <= b"},{"attributeType":"null","col":8,"comment":"null","endLoc":39,"id":4472,"name":"value","nodeType":"Attribute","startLoc":39,"text":"self.value"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":4473,"name":"value","nodeType":"Attribute","startLoc":3,"text":"value"},{"col":0,"comment":"No problems here.","endLoc":24,"header":"def good_case3()","id":4474,"name":"good_case3","nodeType":"Function","startLoc":20,"text":"def good_case3():\n    \"\"\"No problems here.\"\"\"\n    lst = []\n    for i in range(10):\n        lst.append(lambda i=i: i)"},{"className":"MyLockContext","col":0,"comment":"\n    The message must not be triggered if the resource allocation is done inside a context manager.\n    ","endLoc":122,"id":4475,"nodeType":"Class","startLoc":111,"text":"class MyLockContext:\n    \"\"\"\n    The message must not be triggered if the resource allocation is done inside a context manager.\n    \"\"\"\n    def __init__(self):\n        self.lock = threading.Lock()\n\n    def __enter__(self):\n        self.lock.acquire()  # must not trigger\n\n    def __exit__(self, exc_type, exc_value, traceback):\n        self.lock.release()"},{"col":4,"comment":"null","endLoc":116,"header":"def __init__(self)","id":4476,"name":"__init__","nodeType":"Function","startLoc":115,"text":"def __init__(self):\n        self.lock = threading.Lock()"},{"col":19,"endLoc":24,"id":4477,"nodeType":"Lambda","startLoc":24,"text":"lambda i=i: i"},{"attributeType":"null","col":3,"comment":"null","endLoc":3,"id":4478,"name":"b","nodeType":"Attribute","startLoc":3,"text":"b"},{"attributeType":"int","col":0,"comment":"null","endLoc":4,"id":4479,"name":"value2","nodeType":"Attribute","startLoc":4,"text":"value2"},{"attributeType":"int","col":0,"comment":"null","endLoc":5,"id":4480,"name":"value3","nodeType":"Attribute","startLoc":5,"text":"value3"},{"attributeType":"int","col":4,"comment":"null","endLoc":9,"id":4481,"name":"value","nodeType":"Attribute","startLoc":9,"text":"value"},{"attributeType":"int","col":4,"comment":"null","endLoc":12,"id":4482,"name":"value","nodeType":"Attribute","startLoc":12,"text":"value"},{"attributeType":"int","col":4,"comment":"null","endLoc":15,"id":4483,"name":"value","nodeType":"Attribute","startLoc":15,"text":"value"},{"col":0,"comment":"No problems here.","endLoc":32,"header":"def good_case4()","id":4484,"name":"good_case4","nodeType":"Function","startLoc":27,"text":"def good_case4():\n    \"\"\"No problems here.\"\"\"\n    lst = []\n    for i in range(10):\n        print(i)\n        lst.append(lambda i: i)"},{"attributeType":"int","col":4,"comment":"null","endLoc":18,"id":4485,"name":"value","nodeType":"Attribute","startLoc":18,"text":"value"},{"attributeType":"int","col":4,"comment":"null","endLoc":21,"id":4486,"name":"value","nodeType":"Attribute","startLoc":21,"text":"value"},{"attributeType":"null","col":6,"comment":"null","endLoc":3,"id":4487,"name":"c","nodeType":"Attribute","startLoc":3,"text":"c"},{"attributeType":"null","col":9,"comment":"null","endLoc":3,"id":4488,"name":"d","nodeType":"Attribute","startLoc":3,"text":"d"},{"attributeType":"null","col":0,"comment":"null","endLoc":5,"id":4489,"name":"temp","nodeType":"Attribute","startLoc":5,"text":"temp"},{"attributeType":"null","col":0,"comment":"null","endLoc":6,"id":4490,"name":"a","nodeType":"Attribute","startLoc":6,"text":"a"},{"col":4,"comment":"null","endLoc":119,"header":"def __enter__(self)","id":4491,"name":"__enter__","nodeType":"Function","startLoc":118,"text":"def __enter__(self):\n        self.lock.acquire()  # must not trigger"},{"attributeType":"null","col":0,"comment":"null","endLoc":7,"id":4492,"name":"b","nodeType":"Attribute","startLoc":7,"text":"b"},{"attributeType":"null","col":0,"comment":"null","endLoc":9,"id":4493,"name":"temp","nodeType":"Attribute","startLoc":9,"text":"temp"},{"attributeType":"null","col":0,"comment":"null","endLoc":10,"id":4494,"name":"a","nodeType":"Attribute","startLoc":10,"text":"a"},{"attributeType":"null","col":4,"comment":"null","endLoc":12,"id":4495,"name":"b","nodeType":"Attribute","startLoc":12,"text":"b"},{"attributeType":"null","col":0,"comment":"null","endLoc":14,"id":4496,"name":"temp","nodeType":"Attribute","startLoc":14,"text":"temp"},{"attributeType":"null","col":0,"comment":"null","endLoc":15,"id":4497,"name":"a","nodeType":"Attribute","startLoc":15,"text":"a"},{"attributeType":"null","col":0,"comment":"null","endLoc":16,"id":4498,"name":"b","nodeType":"Attribute","startLoc":16,"text":"b"},{"attributeType":"(Any, Any)","col":0,"comment":"null","endLoc":18,"id":4499,"name":"temp","nodeType":"Attribute","startLoc":18,"text":"temp"},{"attributeType":"null","col":0,"comment":"null","endLoc":19,"id":4500,"name":"a","nodeType":"Attribute","startLoc":19,"text":"a"},{"col":19,"endLoc":32,"id":4501,"nodeType":"Lambda","startLoc":32,"text":"lambda i: i"},{"attributeType":"int","col":4,"comment":"null","endLoc":24,"id":4502,"name":"value","nodeType":"Attribute","startLoc":24,"text":"value"},{"attributeType":"null","col":3,"comment":"null","endLoc":19,"id":4503,"name":"b","nodeType":"Attribute","startLoc":19,"text":"b"},{"attributeType":"null","col":0,"comment":"null","endLoc":20,"id":4504,"name":"c","nodeType":"Attribute","startLoc":20,"text":"c"},{"attributeType":"null","col":3,"comment":"null","endLoc":20,"id":4505,"name":"d","nodeType":"Attribute","startLoc":20,"text":"d"},{"attributeType":"null","col":0,"comment":"null","endLoc":22,"id":4506,"name":"temp","nodeType":"Attribute","startLoc":22,"text":"temp"},{"attributeType":"null","col":0,"comment":"null","endLoc":23,"id":4507,"name":"a","nodeType":"Attribute","startLoc":23,"text":"a"},{"attributeType":"null","col":0,"comment":"null","endLoc":24,"id":4508,"name":"b","nodeType":"Attribute","startLoc":24,"text":"b"},{"attributeType":"null","col":0,"comment":"null","endLoc":25,"id":4509,"name":"temp","nodeType":"Attribute","startLoc":25,"text":"temp"},{"col":0,"comment":"","endLoc":3,"header":"consider_swap_variables.py#<anonymous>","id":4510,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"a, b, c, d = 'a b c d'.split()\n\ntemp = a # [consider-swap-variables]\n\na = b\n\nb = temp\n\ntemp = a  # only simple swaps are reported\n\na = b\n\nif True:\n    b = a\n\ntemp = a  # this is no swap\n\na = b\n\nb = a\n\ntemp = a, b  # complex swaps are ignored\n\na, b = c, d\n\nc, d = temp\n\ntemp = a # [consider-swap-variables]\n\na = b  # longer swap circles are only reported once\n\nb = temp\n\ntemp = a"},{"attributeType":"A","col":0,"comment":"null","endLoc":32,"id":4511,"name":"A1","nodeType":"Attribute","startLoc":32,"text":"A1"},{"col":0,"comment":"No problems here.","endLoc":37,"header":"def good_case5()","id":4512,"name":"good_case5","nodeType":"Function","startLoc":35,"text":"def good_case5():\n    \"\"\"No problems here.\"\"\"\n    return (i for i in range(10))"},{"attributeType":"int","col":4,"comment":"null","endLoc":34,"id":4513,"name":"value","nodeType":"Attribute","startLoc":34,"text":"A1.value"},{"id":4514,"name":"consider_iterating_dictionary.txt","nodeType":"TextFile","path":"tests/functional/c/consider","text":"consider-iterating-dictionary:23:16::Consider iterating the dictionary directly instead of calling .keys()\nconsider-iterating-dictionary:24:16::Consider iterating the dictionary directly instead of calling .keys()\nconsider-iterating-dictionary:25:16::Consider iterating the dictionary directly instead of calling .keys()\nconsider-iterating-dictionary:26:21::Consider iterating the dictionary directly instead of calling .keys()\nconsider-iterating-dictionary:27:24::Consider iterating the dictionary directly instead of calling .keys()\nconsider-iterating-dictionary:28:24::Consider iterating the dictionary directly instead of calling .keys()\nconsider-iterating-dictionary:29:24::Consider iterating the dictionary directly instead of calling .keys()\nconsider-iterating-dictionary:30:29::Consider iterating the dictionary directly instead of calling .keys()\nconsider-iterating-dictionary:31:11::Consider iterating the dictionary directly instead of calling .keys()\nconsider-iterating-dictionary:36:24::Consider iterating the dictionary directly instead of calling .keys()\nconsider-iterating-dictionary:36:55::Consider iterating the dictionary directly instead of calling .keys()\nconsider-iterating-dictionary:37:31::Consider iterating the dictionary directly instead of calling .keys()\nconsider-iterating-dictionary:37:61::Consider iterating the dictionary directly instead of calling .keys()\nconsider-iterating-dictionary:38:30::Consider iterating the dictionary directly instead of calling .keys()\nconsider-iterating-dictionary:38:60::Consider iterating the dictionary directly instead of calling .keys()\n"},{"fileName":"consider_iterating_dictionary.py","filePath":"tests/functional/c/consider","id":4515,"nodeType":"File","text":"# pylint: disable=missing-docstring, expression-not-assigned, too-few-public-methods, no-member, import-error, no-self-use, line-too-long, useless-object-inheritance, unnecessary-comprehension\n\nfrom unknown import Unknown\n\n\nclass CustomClass(object):\n    def keys(self):\n        return []\n\nfor key in Unknown().keys():\n    pass\nfor key in Unknown.keys():\n    pass\nfor key in dict.keys():\n    pass\nfor key in {}.values():\n    pass\nfor key in {}.key():\n    pass\nfor key in CustomClass().keys():\n    pass\n\n[key for key in {}.keys()] # [consider-iterating-dictionary]\n(key for key in {}.keys()) # [consider-iterating-dictionary]\n{key for key in {}.keys()} # [consider-iterating-dictionary]\n{key: key for key in {}.keys()} # [consider-iterating-dictionary]\nCOMP1 = [key for key in {}.keys()] # [consider-iterating-dictionary]\nCOMP2 = (key for key in {}.keys()) # [consider-iterating-dictionary]\nCOMP3 = {key for key in {}.keys()} # [consider-iterating-dictionary]\nCOMP4 = {key: key for key in {}.keys()} # [consider-iterating-dictionary]\nfor key in {}.keys(): # [consider-iterating-dictionary]\n    pass\n\n# Issue #1247\nDICT = {'a': 1, 'b': 2}\nCOMP1 = [k * 2 for k in DICT.keys()] + [k * 3 for k in DICT.keys()]  # [consider-iterating-dictionary,consider-iterating-dictionary]\nCOMP2, COMP3 = [k * 2 for k in DICT.keys()], [k * 3 for k in DICT.keys()]  # [consider-iterating-dictionary,consider-iterating-dictionary]\nSOME_TUPLE = ([k * 2 for k in DICT.keys()], [k * 3 for k in DICT.keys()])  # [consider-iterating-dictionary,consider-iterating-dictionary]\n"},{"className":"CustomClass","col":0,"comment":"null","endLoc":8,"id":4516,"nodeType":"Class","startLoc":6,"text":"class CustomClass(object):\n    def keys(self):\n        return []"},{"col":4,"comment":"null","endLoc":8,"header":"def keys(self)","id":4517,"name":"keys","nodeType":"Function","startLoc":7,"text":"def keys(self):\n        return []"},{"attributeType":"null","col":4,"comment":"null","endLoc":10,"id":4518,"name":"key","nodeType":"Attribute","startLoc":10,"text":"key"},{"attributeType":"AA","col":0,"comment":"null","endLoc":54,"id":4519,"name":"A1","nodeType":"Attribute","startLoc":54,"text":"A1"},{"attributeType":"AA","col":0,"comment":"null","endLoc":55,"id":4520,"name":"A2","nodeType":"Attribute","startLoc":55,"text":"A2"},{"attributeType":"AA","col":4,"comment":"null","endLoc":58,"id":4521,"name":"A1","nodeType":"Attribute","startLoc":58,"text":"A1"},{"col":4,"comment":"null","endLoc":122,"header":"def __exit__(self, exc_type, exc_value, traceback)","id":4523,"name":"__exit__","nodeType":"Function","startLoc":121,"text":"def __exit__(self, exc_type, exc_value, traceback):\n        self.lock.release()"},{"attributeType":"AA","col":4,"comment":"null","endLoc":61,"id":4524,"name":"A2","nodeType":"Attribute","startLoc":61,"text":"A2"},{"attributeType":"null","col":4,"comment":"null","endLoc":12,"id":4525,"name":"key","nodeType":"Attribute","startLoc":12,"text":"key"},{"attributeType":"null","col":4,"comment":"null","endLoc":14,"id":4526,"name":"key","nodeType":"Attribute","startLoc":14,"text":"key"},{"attributeType":"AA","col":4,"comment":"null","endLoc":64,"id":4527,"name":"A1","nodeType":"Attribute","startLoc":64,"text":"A1"},{"attributeType":"Lock","col":8,"comment":"null","endLoc":116,"id":4529,"name":"lock","nodeType":"Attribute","startLoc":116,"text":"self.lock"},{"col":0,"comment":"null","endLoc":16,"header":"def test_codecs_open()","id":4530,"name":"test_codecs_open","nodeType":"Function","startLoc":14,"text":"def test_codecs_open():\n    fh = codecs.open(\"test.txt\", \"utf8\")  # [consider-using-with]\n    fh.close()"},{"col":0,"comment":"Accept use of the variable inside return.","endLoc":45,"header":"def good_case6()","id":4531,"name":"good_case6","nodeType":"Function","startLoc":40,"text":"def good_case6():\n    \"\"\"Accept use of the variable inside return.\"\"\"\n    for i in range(10):\n        if i == 8:\n            return lambda: i\n    return lambda: -1"},{"attributeType":"AA","col":4,"comment":"null","endLoc":67,"id":4532,"name":"A2","nodeType":"Attribute","startLoc":67,"text":"A2"},{"attributeType":"int","col":4,"comment":"null","endLoc":71,"id":4533,"name":"value","nodeType":"Attribute","startLoc":71,"text":"value"},{"attributeType":"int","col":4,"comment":"null","endLoc":74,"id":4534,"name":"value","nodeType":"Attribute","startLoc":74,"text":"value"},{"attributeType":"int","col":4,"comment":"null","endLoc":75,"id":4535,"name":"value2","nodeType":"Attribute","startLoc":75,"text":"value2"},{"attributeType":"int","col":4,"comment":"null","endLoc":78,"id":4536,"name":"value","nodeType":"Attribute","startLoc":78,"text":"value"},{"col":19,"endLoc":44,"id":4537,"nodeType":"Lambda","startLoc":44,"text":"lambda: i"},{"col":11,"endLoc":45,"id":4538,"nodeType":"Lambda","startLoc":45,"text":"lambda: -1"},{"col":0,"comment":"Lambda defined and called in loop.","endLoc":51,"header":"def good_case7()","id":4539,"name":"good_case7","nodeType":"Function","startLoc":48,"text":"def good_case7():\n    \"\"\"Lambda defined and called in loop.\"\"\"\n    for i in range(10):\n        print((lambda x: i + x)(1))"},{"col":0,"comment":"null","endLoc":16,"header":"def good()","id":4540,"name":"good","nodeType":"Function","startLoc":13,"text":"def good():\n    a_dict = {1: 1, 2: 2, 3: 3}\n    for k in a_dict:\n        print(k)"},{"col":15,"endLoc":51,"id":4541,"nodeType":"Lambda","startLoc":51,"text":"lambda x: i + x"},{"col":0,"comment":"null","endLoc":22,"header":"def another_bad()","id":4542,"name":"another_bad","nodeType":"Function","startLoc":20,"text":"def another_bad():\n    for k in out_of_scope_dict:  # [consider-using-dict-items]\n        print(out_of_scope_dict[k])"},{"col":0,"comment":"Another eager binding of the cell variable.","endLoc":62,"header":"def good_case8()","id":4544,"name":"good_case8","nodeType":"Function","startLoc":54,"text":"def good_case8():\n    \"\"\"Another eager binding of the cell variable.\"\"\"\n    funs = []\n    for i in range(10):\n        def func(bound_i=i):\n            \"\"\"Ignore.\"\"\"\n            return bound_i\n        funs.append(func)\n    return funs"},{"col":0,"comment":"null","endLoc":29,"header":"def another_good()","id":4545,"name":"another_good","nodeType":"Function","startLoc":24,"text":"def another_good():\n    for k in out_of_scope_dict:\n        k = 1\n        k = 2\n        k = 3\n        print(out_of_scope_dict[k])"},{"attributeType":"dict","col":0,"comment":"null","endLoc":18,"id":4546,"name":"out_of_scope_dict","nodeType":"Attribute","startLoc":18,"text":"out_of_scope_dict"},{"col":0,"comment":"","endLoc":3,"header":"consider_using_set_comprehension.py#<anonymous>","id":4547,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"numbers = [1, 2, 3, 4, 5, 6]\n\nset()\n\nset([])\n\nset([number for number in numbers])  # [consider-using-set-comprehension]"},{"col":0,"comment":"null","endLoc":20,"header":"def test_urlopen()","id":4548,"name":"test_urlopen","nodeType":"Function","startLoc":19,"text":"def test_urlopen():\n    _ = urllib.request.urlopen(\"http://www.python.org\")  # [consider-using-with]"},{"col":0,"comment":"null","endLoc":24,"header":"def test_temporary_file()","id":4549,"name":"test_temporary_file","nodeType":"Function","startLoc":23,"text":"def test_temporary_file():\n    _ = tempfile.TemporaryFile(\"r\")  # [consider-using-with]"},{"attributeType":"int","col":4,"comment":"null","endLoc":81,"id":4550,"name":"value","nodeType":"Attribute","startLoc":81,"text":"value"},{"fileName":"consider_using_enumerate.py","filePath":"tests/functional/c/consider","id":4552,"nodeType":"File","text":"\"\"\"Emit a message for iteration through range and len is encountered.\"\"\"\n\n# pylint: disable=missing-docstring, import-error, useless-object-inheritance, unsubscriptable-object, too-few-public-methods\n\ndef bad():\n    iterable = [1, 2, 3]\n    for obj in range(len(iterable)): # [consider-using-enumerate]\n        yield iterable[obj]\n    for obj in range(0, len(iterable)): # [consider-using-enumerate]\n        yield iterable[obj]\n\n\nclass Bad(object):\n\n    def __iter__(self):\n        iterable = [1, 2, 3]\n        for i in range(len(iterable)): # [consider-using-enumerate]\n            yield iterable[i]\n\n    def test(self):\n        for i in range(len(self)): # [consider-using-enumerate]\n            yield self[i]\n\n\ndef good():\n    iterable = other_obj = [1, 2, 3]\n    total = 0\n    for obj in range(len(iterable)):\n        total += obj\n        yield total\n        yield iterable[obj + 1: 2]\n        yield iterable[len(obj)]\n    for obj in iterable:\n        yield iterable[obj - 1]\n\n    for index, obj in enumerate(iterable):\n        yield iterable[index]\n    for index in range(0, 10):\n        yield iterable[index + 1]\n    for index in range(10):\n        yield iterable[index]\n    for index in range(len([1, 2, 3, 4])):\n        yield index\n    for index in range(1, len(iterable)):\n        yield index\n    for index in range(len(iterable)):\n        yield [1, 2, 3][index]\n        yield len([1, 2, 3])\n    for index in range(len(iterable)):\n        yield other_obj[index]\n\n    # pylint: disable=import-outside-toplevel\n    from unknown import unknown\n    for index in range(unknown(iterable)):\n        yield iterable[index]\n\n    for index in range(len(iterable)):\n        def test(iterable):\n            return iterable[index]\n        yield test([1, 2, 3])\n\n\nclass Good(object):\n\n    def __iter__(self):\n        # Should not suggest enumerate on self\n        for i in range(len(self)):\n            yield self[i]\n\n\ndef does_not_crash_on_range_without_args():\n    for elem in range():\n        print(elem)\n\n# False negative described in #3657\n# https://github.com/PyCQA/pylint/issues/3657\nclass MyClass(object):\n    def __init__(self):\n        self.my_list = []\n\nmy_obj = MyClass()\ndef my_function(instance: MyClass):\n    for i in range(len(instance.my_list)):  # [consider-using-enumerate]\n        var = instance.my_list[i]\n        print(var)\n"},{"className":"Bad","col":0,"comment":"null","endLoc":22,"id":4553,"nodeType":"Class","startLoc":13,"text":"class Bad(object):\n\n    def __iter__(self):\n        iterable = [1, 2, 3]\n        for i in range(len(iterable)): # [consider-using-enumerate]\n            yield iterable[i]\n\n    def test(self):\n        for i in range(len(self)): # [consider-using-enumerate]\n            yield self[i]"},{"col":4,"comment":"null","endLoc":18,"header":"def __iter__(self)","id":4554,"name":"__iter__","nodeType":"Function","startLoc":15,"text":"def __iter__(self):\n        iterable = [1, 2, 3]\n        for i in range(len(iterable)): # [consider-using-enumerate]\n            yield iterable[i]"},{"attributeType":"int","col":4,"comment":"null","endLoc":84,"id":4555,"name":"value","nodeType":"Attribute","startLoc":84,"text":"value"},{"attributeType":"int","col":4,"comment":"null","endLoc":87,"id":4556,"name":"value","nodeType":"Attribute","startLoc":87,"text":"value"},{"attributeType":"int","col":4,"comment":"null","endLoc":90,"id":4557,"name":"value","nodeType":"Attribute","startLoc":90,"text":"value"},{"attributeType":"int","col":4,"comment":"null","endLoc":92,"id":4558,"name":"value","nodeType":"Attribute","startLoc":92,"text":"value"},{"attributeType":"int","col":4,"comment":"null","endLoc":95,"id":4559,"name":"value","nodeType":"Attribute","startLoc":95,"text":"value"},{"attributeType":"int","col":4,"comment":"null","endLoc":97,"id":4560,"name":"value","nodeType":"Attribute","startLoc":97,"text":"value"},{"attributeType":"int","col":0,"comment":"null","endLoc":101,"id":4561,"name":"var","nodeType":"Attribute","startLoc":101,"text":"var"},{"attributeType":"None","col":4,"comment":"null","endLoc":103,"id":4562,"name":"var","nodeType":"Attribute","startLoc":103,"text":"var"},{"attributeType":"int","col":0,"comment":"null","endLoc":105,"id":4563,"name":"var2","nodeType":"Attribute","startLoc":105,"text":"var2"},{"attributeType":"None","col":4,"comment":"null","endLoc":107,"id":4564,"name":"var2","nodeType":"Attribute","startLoc":107,"text":"var2"},{"col":0,"comment":"","endLoc":3,"header":"consider_using_min_max_builtin.py#<anonymous>","id":4565,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"value = 10\n\nvalue2 = 0\n\nvalue3 = 3\n\nif value < 10:  # [consider-using-max-builtin]\n    value = 10\n\nif value >= 10:  # [consider-using-min-builtin]\n    value = 10\n\nif value <= 10:  # [consider-using-max-builtin]\n    value = 10\n\nif value > 10:  # [consider-using-min-builtin]\n    value = 10\n\nif value < value2:  # [consider-using-max-builtin]\n    value = value2\n\nif value > value2:  # [consider-using-min-builtin]\n    value = value2\n\nA1 = A()\n\nif A1.value > 10:  # [consider-using-min-builtin]\n    A1.value = 10\n\nA1 = AA(0)\n\nA2 = AA(3)\n\nif A1 > A2:  # [consider-using-min-builtin]\n    A1 = A2\n\nif A2 < A1:  # [consider-using-max-builtin]\n    A2 = A1\n\nif A1 >= A2:  # [consider-using-min-builtin]\n    A1 = A2\n\nif A2 <= A1:  # [consider-using-max-builtin]\n    A2 = A1\n\nif value > 10:\n    value = 2\n\nif value > 10:\n    value = 2\n    value2 = 3\n\nif value > value2:\n    value = value3\n\nif value > 5:\n    value = value3\n\nif 2 < value <= 3:\n    value = 1\n\nif value <= 3:\n    value = 5\n\nif value <= 3:\n    value = 5\nelif value == 3:\n    value = 2\n\nif value > 10:\n    value = 10\nelse:\n    value = 3\n\nvar = 1\n\nif var == -1:\n    var = None\n\nvar2 = 1\n\nif var2 in [1, 2]:\n    var2 = None"},{"attributeType":"str","col":27,"comment":"null","endLoc":12,"id":4566,"name":"value","nodeType":"Attribute","startLoc":12,"text":"value"},{"col":0,"comment":"","endLoc":3,"header":"consider_using_dict_comprehension.py#<anonymous>","id":4567,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"numbers = [1, 2, 3, 4, 5, 6]\n\ndict()\n\ndict([])\n\ndict([(number, number*2) for number in numbers])  # [consider-using-dict-comprehension]\n\ndict([value.split(\"=\") for value in [\"a=b\", \"c=d\"]])"},{"attributeType":"dict","col":0,"comment":"null","endLoc":32,"id":4568,"name":"b_dict","nodeType":"Attribute","startLoc":32,"text":"b_dict"},{"fileName":"consider_merging_isinstance.py","filePath":"tests/functional/c/consider","id":4569,"nodeType":"File","text":"\"\"\"Checks use of consider-merging-isinstance\"\"\"\n# pylint:disable=line-too-long, simplifiable-condition\n\n\ndef isinstances():\n    \"Examples of isinstances\"\n    var = range(10)\n\n    # merged\n    if isinstance(var[1], (int, float)):\n        pass\n    result = isinstance(var[2], (int, float))\n\n    # not merged\n    if isinstance(var[3], int) or isinstance(var[3], float) or isinstance(var[3], list) and True:  # [consider-merging-isinstance]\n        pass\n    result = isinstance(var[4], int) or isinstance(var[4], float) or isinstance(var[5], list) and False  # [consider-merging-isinstance]\n\n    result = isinstance(var[5], int) or True or isinstance(var[5], float)  # [consider-merging-isinstance]\n\n    infered_isinstance = isinstance\n    result = infered_isinstance(var[6], int) or infered_isinstance(var[6], float) or infered_isinstance(var[6], list) and False   # [consider-merging-isinstance]\n    result = isinstance(var[10], str) or isinstance(var[10], int) and var[8] * 14 or isinstance(var[10], float) and var[5] * 14.4 or isinstance(var[10], list)   # [consider-merging-isinstance]\n    result = isinstance(var[11], int) or isinstance(var[11], int) or isinstance(var[11], float)   # [consider-merging-isinstance]\n\n    result = isinstance(var[20])\n    result = isinstance()\n\n    # Combination merged and not merged\n    result = isinstance(var[12], (int, float)) or isinstance(var[12], list)  # [consider-merging-isinstance]\n\n    # not merged but valid\n    result = isinstance(var[5], int) and var[5] * 14 or isinstance(var[5], float) and var[5] * 14.4\n    result = isinstance(var[7], int) or not isinstance(var[7], float)\n    result = isinstance(var[6], int) or isinstance(var[7], float)\n    result = isinstance(var[6], int) or isinstance(var[7], int)\n    return result\n"},{"col":0,"comment":"Examples of isinstances","endLoc":37,"header":"def isinstances()","id":4570,"name":"isinstances","nodeType":"Function","startLoc":5,"text":"def isinstances():\n    \"Examples of isinstances\"\n    var = range(10)\n\n    # merged\n    if isinstance(var[1], (int, float)):\n        pass\n    result = isinstance(var[2], (int, float))\n\n    # not merged\n    if isinstance(var[3], int) or isinstance(var[3], float) or isinstance(var[3], list) and True:  # [consider-merging-isinstance]\n        pass\n    result = isinstance(var[4], int) or isinstance(var[4], float) or isinstance(var[5], list) and False  # [consider-merging-isinstance]\n\n    result = isinstance(var[5], int) or True or isinstance(var[5], float)  # [consider-merging-isinstance]\n\n    infered_isinstance = isinstance\n    result = infered_isinstance(var[6], int) or infered_isinstance(var[6], float) or infered_isinstance(var[6], list) and False   # [consider-merging-isinstance]\n    result = isinstance(var[10], str) or isinstance(var[10], int) and var[8] * 14 or isinstance(var[10], float) and var[5] * 14.4 or isinstance(var[10], list)   # [consider-merging-isinstance]\n    result = isinstance(var[11], int) or isinstance(var[11], int) or isinstance(var[11], float)   # [consider-merging-isinstance]\n\n    result = isinstance(var[20])\n    result = isinstance()\n\n    # Combination merged and not merged\n    result = isinstance(var[12], (int, float)) or isinstance(var[12], list)  # [consider-merging-isinstance]\n\n    # not merged but valid\n    result = isinstance(var[5], int) and var[5] * 14 or isinstance(var[5], float) and var[5] * 14.4\n    result = isinstance(var[7], int) or not isinstance(var[7], float)\n    result = isinstance(var[6], int) or isinstance(var[7], float)\n    result = isinstance(var[6], int) or isinstance(var[7], int)\n    return result"},{"attributeType":"null","col":4,"comment":"null","endLoc":33,"id":4571,"name":"k2","nodeType":"Attribute","startLoc":33,"text":"k2"},{"attributeType":"null","col":4,"comment":"null","endLoc":36,"id":4572,"name":"k2","nodeType":"Attribute","startLoc":36,"text":"k2"},{"col":0,"comment":"Closing over a loop variable.","endLoc":70,"header":"def bad_case()","id":4573,"name":"bad_case","nodeType":"Function","startLoc":65,"text":"def bad_case():\n    \"\"\"Closing over a loop variable.\"\"\"\n    lst = []\n    for i in range(10):\n        print(i)\n        lst.append(lambda: i)  # [cell-var-from-loop]"},{"attributeType":"int","col":13,"comment":"null","endLoc":8,"id":4574,"name":"y","nodeType":"Attribute","startLoc":8,"text":"y"},{"attributeType":"null","col":4,"comment":"null","endLoc":40,"id":4575,"name":"k6","nodeType":"Attribute","startLoc":40,"text":"k6"},{"attributeType":"int","col":4,"comment":"null","endLoc":41,"id":4576,"name":"val","nodeType":"Attribute","startLoc":41,"text":"val"},{"col":19,"endLoc":70,"id":4577,"nodeType":"Lambda","startLoc":70,"text":"lambda: i"},{"col":0,"comment":"null","endLoc":28,"header":"def test_named_temporary_file()","id":4584,"name":"test_named_temporary_file","nodeType":"Function","startLoc":27,"text":"def test_named_temporary_file():\n    _ = tempfile.NamedTemporaryFile(\"r\")  # [consider-using-with]"},{"col":0,"comment":"null","endLoc":32,"header":"def test_spooled_temporary_file()","id":4585,"name":"test_spooled_temporary_file","nodeType":"Function","startLoc":31,"text":"def test_spooled_temporary_file():\n    _ = tempfile.SpooledTemporaryFile(\"r\")  # [consider-using-with]"},{"col":0,"comment":"Closing over a loop variable.","endLoc":75,"header":"def bad_case2()","id":4586,"name":"bad_case2","nodeType":"Function","startLoc":73,"text":"def bad_case2():\n    \"\"\"Closing over a loop variable.\"\"\"\n    return [lambda: i for i in range(10)]  # [cell-var-from-loop]"},{"col":12,"endLoc":75,"id":4587,"nodeType":"Lambda","startLoc":75,"text":"lambda: i"},{"attributeType":"int","col":11,"comment":"null","endLoc":10,"id":4588,"name":"y","nodeType":"Attribute","startLoc":10,"text":"y"},{"attributeType":"null","col":4,"comment":"null","endLoc":44,"id":4589,"name":"k3","nodeType":"Attribute","startLoc":44,"text":"k3"},{"col":0,"comment":"Closing over variable defined in loop.","endLoc":84,"header":"def bad_case3()","id":4590,"name":"bad_case3","nodeType":"Function","startLoc":78,"text":"def bad_case3():\n    \"\"\"Closing over variable defined in loop.\"\"\"\n    lst = []\n    for i in range(10):\n        j = i * i\n        lst.append(lambda: j)  # [cell-var-from-loop]\n    return lst"},{"attributeType":"int","col":4,"comment":"null","endLoc":45,"id":4591,"name":"val","nodeType":"Attribute","startLoc":45,"text":"val"},{"attributeType":"null","col":4,"comment":"null","endLoc":47,"id":4592,"name":"k4","nodeType":"Attribute","startLoc":47,"text":"k4"},{"col":19,"endLoc":83,"id":4593,"nodeType":"Lambda","startLoc":83,"text":"lambda: j"},{"attributeType":"int","col":12,"comment":"null","endLoc":11,"id":4594,"name":"y","nodeType":"Attribute","startLoc":11,"text":"y"},{"col":0,"comment":"Closing over variable defined in loop.","endLoc":95,"header":"def bad_case4()","id":4595,"name":"bad_case4","nodeType":"Function","startLoc":87,"text":"def bad_case4():\n    \"\"\"Closing over variable defined in loop.\"\"\"\n    lst = []\n    for i in range(10):\n        def nested():\n            \"\"\"Nested function.\"\"\"\n            return i**2  # [cell-var-from-loop]\n        lst.append(nested)\n    return lst"},{"col":4,"comment":"null","endLoc":22,"header":"def test(self)","id":4596,"name":"test","nodeType":"Function","startLoc":20,"text":"def test(self):\n        for i in range(len(self)): # [consider-using-enumerate]\n            yield self[i]"},{"className":"Good","col":0,"comment":"null","endLoc":68,"id":4597,"nodeType":"Class","startLoc":63,"text":"class Good(object):\n\n    def __iter__(self):\n        # Should not suggest enumerate on self\n        for i in range(len(self)):\n            yield self[i]"},{"col":4,"comment":"null","endLoc":68,"header":"def __iter__(self)","id":4598,"name":"__iter__","nodeType":"Function","startLoc":65,"text":"def __iter__(self):\n        # Should not suggest enumerate on self\n        for i in range(len(self)):\n            yield self[i]"},{"col":0,"comment":"","endLoc":1,"header":"consider_merging_isinstance.py#<anonymous>","id":4599,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks use of consider-merging-isinstance\"\"\""},{"attributeType":"null","col":4,"comment":"null","endLoc":16,"id":4600,"name":"key","nodeType":"Attribute","startLoc":16,"text":"key"},{"col":0,"comment":"","endLoc":4,"header":"consider_using_generator.py#<anonymous>","id":4601,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"list([])\n\ntuple([])\n\nlist([0 for y in list(range(10))]) # [consider-using-generator]\n\ntuple([0 for y in list(range(10))]) # [consider-using-generator]\n\nlist(0 for y in list(range(10)))\n\ntuple(0 for y in list(range(10)))"},{"fileName":"consider_using_in.py","filePath":"tests/functional/c/consider","id":4602,"nodeType":"File","text":"# pylint: disable=missing-docstring, invalid-name, pointless-statement, misplaced-comparison-constant, undefined-variable, literal-comparison, line-too-long, unneeded-not\n\nvalue = value1 = 1\nvalue2 = 2\na_set = {1, 2, 3}\na_list = [1, 2, 3]\na_str = '1'\n\n# Positive\nvalue == 1 or value == 1  # [consider-using-in]\nvalue == 1 or value == 2  # [consider-using-in]\n'value' == value or 'value' == value  # [consider-using-in]\nvalue == 1 or value == undef_value  # [consider-using-in]\nvalue == 1 or value == 2 or value == 3  # [consider-using-in]\nvalue == '2' or value == 1  # [consider-using-in]\n1 == value or 2 == value  # [consider-using-in]\n1 == value or value == 2  # [consider-using-in]\nvalue == 1 or value == a_list  # [consider-using-in]\nvalue == a_set or value == a_list or value == a_str  # [consider-using-in]\nvalue != 1 and value != 2  # [consider-using-in]\nvalue1 == value2 or value2 == value1  # [consider-using-in]\na_list == [1, 2, 3] or a_list == []  # [consider-using-in]\n\n# Negative\nvalue != 1 or value != 2  # not a \"not in\"-case because of \"or\"\nvalue == 1 and value == 2  # not a \"in\"-case because of \"and\"\nvalue == 1 and value == 2 or value == 3  # not only 'or's\nvalue == 1 or value == 2 or 3 < value < 4  # not only '=='\nvalue == 1  # value not checked against multiple values\nvalue == 1 or value == 2 or value == 3 and value == 4  # not all checks are concatenated with 'or'\nvalue == 1 or 2 < value < 3  # length of 'ops' != 1 for second check\nvalue is 1 or value is 2  # 'in' compares using '==' not 'is' and therefore not considered\nnot value == 1 and not value == 2\nvalue1 == 1 or value2 == 2  # different variables and only one comparison for each\nvalue1 == value2 == 1 or value1 == 2  # not checking multi-compares for '=='\nvalue1 != 1 == value2 and value2 != value1 != 2  # not checking multi-compares for '!='\nvalue1 == 1 or value1 == value2 or value2 == 3  # value1 or value2 do not occur in every check\nvalue1 == 1 or value1 == 2 or value2 == 1 or value2 == 2  # value1 or value2 do not occur in every check\n'value' == 1 or 'value' == 2  # only detect variables for now\n\n\ndef oops():\n    return 5 / 0\n\n\nsome_value = value == 4 or value == 5 or value == oops() # We only look for names and constants\n"},{"col":0,"comment":"null","endLoc":43,"header":"def oops()","id":4603,"name":"oops","nodeType":"Function","startLoc":42,"text":"def oops():\n    return 5 / 0"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":4604,"name":"value","nodeType":"Attribute","startLoc":3,"text":"value"},{"className":"MyClass","col":0,"comment":"null","endLoc":79,"id":4605,"nodeType":"Class","startLoc":77,"text":"class MyClass(object):\n    def __init__(self):\n        self.my_list = []"},{"col":4,"comment":"null","endLoc":79,"header":"def __init__(self)","id":4606,"name":"__init__","nodeType":"Function","startLoc":78,"text":"def __init__(self):\n        self.my_list = []"},{"attributeType":"list","col":8,"comment":"null","endLoc":79,"id":4607,"name":"my_list","nodeType":"Attribute","startLoc":79,"text":"self.my_list"},{"attributeType":"int","col":8,"comment":"null","endLoc":3,"id":4608,"name":"value1","nodeType":"Attribute","startLoc":3,"text":"value1"},{"attributeType":"int","col":0,"comment":"null","endLoc":4,"id":4609,"name":"value2","nodeType":"Attribute","startLoc":4,"text":"value2"},{"attributeType":"set","col":0,"comment":"null","endLoc":5,"id":4610,"name":"a_set","nodeType":"Attribute","startLoc":5,"text":"a_set"},{"attributeType":"list","col":0,"comment":"null","endLoc":6,"id":4611,"name":"a_list","nodeType":"Attribute","startLoc":6,"text":"a_list"},{"attributeType":"str","col":0,"comment":"null","endLoc":7,"id":4612,"name":"a_str","nodeType":"Attribute","startLoc":7,"text":"a_str"},{"attributeType":"bool","col":0,"comment":"null","endLoc":46,"id":4613,"name":"some_value","nodeType":"Attribute","startLoc":46,"text":"some_value"},{"col":0,"comment":"null","endLoc":10,"header":"def bad()","id":4614,"name":"bad","nodeType":"Function","startLoc":5,"text":"def bad():\n    iterable = [1, 2, 3]\n    for obj in range(len(iterable)): # [consider-using-enumerate]\n        yield iterable[obj]\n    for obj in range(0, len(iterable)): # [consider-using-enumerate]\n        yield iterable[obj]"},{"col":4,"comment":"null","endLoc":761,"header":"@abstractmethod\n    def close(self) -> None","id":4615,"name":"close","nodeType":"Function","startLoc":760,"text":"@abstractmethod\n    def close(self) -> None: ..."},{"fileName":"consider_using_sys_exit.py","filePath":"tests/functional/c/consider","id":4616,"nodeType":"File","text":"# pylint: disable=missing-docstring, invalid-name, disallowed-name, redefined-builtin, unused-variable\nimport sys\n\ndef foo():\n    exit()  # [consider-using-sys-exit]\n\ndef foo_1():\n    quit()  # [consider-using-sys-exit]\n\ndef foo_2():\n    quit = 'abc'\n    sys.exit()\n\nquit()  # [consider-using-sys-exit]\n"},{"col":0,"comment":"null","endLoc":5,"header":"def foo()","id":4617,"name":"foo","nodeType":"Function","startLoc":4,"text":"def foo():\n    exit()  # [consider-using-sys-exit]"},{"col":0,"comment":"null","endLoc":8,"header":"def foo_1()","id":4618,"name":"foo_1","nodeType":"Function","startLoc":7,"text":"def foo_1():\n    quit()  # [consider-using-sys-exit]"},{"col":0,"comment":"null","endLoc":12,"header":"def foo_2()","id":4620,"name":"foo_2","nodeType":"Function","startLoc":10,"text":"def foo_2():\n    quit = 'abc'\n    sys.exit()"},{"col":0,"comment":"","endLoc":2,"header":"consider_using_sys_exit.py#<anonymous>","id":4621,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"quit()  # [consider-using-sys-exit]"},{"col":0,"comment":"Message must not trigger if the resource is allocated in a context manager.","endLoc":33,"header":"def test_open_in_enter()","id":4622,"name":"test_open_in_enter","nodeType":"Function","startLoc":23,"text":"def test_open_in_enter():\n    \"\"\"Message must not trigger if the resource is allocated in a context manager.\"\"\"\n    class MyContextManager:\n        def __init__(self):\n            self.file_handle = None\n\n        def __enter__(self):\n            self.file_handle = open(\"foo.txt\", \"w\")  # must not trigger\n\n        def __exit__(self, exc_type, exc_value, traceback):\n            self.file_handle.close()"},{"fileName":"consider_join.py","filePath":"tests/functional/c/consider","id":4623,"nodeType":"File","text":"# pylint: disable=missing-docstring,invalid-name,undefined-variable,multiple-statements\n\n# Variations of 'result'\nresult = ''\nfor number in ['1', '2', '3']:\n    result += number  # [consider-using-join]\n\nresult = 'header'\nfor number in ['1', '2', '3']:\n    result += number  # [consider-using-join]\n\nresult = another_result = ''\nfor number in ['1', '2', '3']:\n    result += number  # [consider-using-join]\n\nanother_result = result = ''\nfor number in ['1', '2', '3']:\n    result += number  # [consider-using-join]\n\nresult = 0  # result is not a string\nfor number in ['1', '2', '3']:\n    result += number\n\nRESULT = ''  # wrong name / initial variable missing\nfor number in ['1', '2', '3']:\n    result += [number]\n\nstring_variable = ''\nresult = string_variable  # type of 'result' not obviously a string\nfor number in ['1', '2', '3']:\n    result += number\n\nresult = ''\nanother_result = ''  # result defined too early\nfor number in ['1', '2', '3']:\n    result += [number]\n\nfor number in ['1', '2', '3']:  # 'result'-definition missing\n    result += number\n\n\n# Variations of 'number'\nresult = ''  # no concatenation (iterator-name differs)\nfor name in ['1', '2', '3']:\n    result += number\n\nresult = ''  # no concatenation (iterator-name differs)\nfor _ in ['1', '2', '3']:\n    result += number\n# 'exprlist' is not a single name\nfor index, number in ['1', '2', '3']:\n    result += number\n\n\n# Variations of 'iterable'\nresult = ''\nfor number in []:\n    result += number  # [consider-using-join]\n\nresult = ''\nfor number in \"a text\":\n    result += number  # [consider-using-join]\n\nresult = ''\nfor number in [1, 2, 3]:\n    result += number  # [consider-using-join]\n\na_list = [1, 2, 3]\nresult = ''\nfor number in a_list:\n    result += number  # [consider-using-join]\n\nresult = ''\nfor number in ['1', '2', '3']:\n    result += number  # [consider-using-join]\n\nresult = ''\nfor number in undefined_iterable:\n    result += number  # [consider-using-join]\n\n\n# Variations of loop-body\nresult = ''  # addition is not the only part of the body\nfor number in ['1', '2', '3']:\n    print(number)\n    result += number\n\nresult = ''  # addition is not the only part of the body\nfor number in ['1', '2', '3']:\n    result += number\n    print(number)\n\nresult = ''  # augmented addition is not a simple one\nfor number in ['1', '2', '3']:\n    result += '4' + number\n\nresult = ''  # assignment is not augmented\nfor number in ['1', '2', '3']:\n    result = number\n\nresult = ''  # augmented assignment is not an addition\nfor number in ['1', '2', '3']:\n    result -= number\n\nresult = ''  # addition is not the 'number'-iterable\nfor number in ['1', '2', '3']:\n    result += another_number\n\nresult = ''\nfor number in ['1', '2', '3']: result += number  # [consider-using-join]\n\nresult = ''\nfor number in ['1']:\n    result.result += number\n\n# Does not emit if the body is more complex\nresult = {'context': 1}\nresult['context'] = 0\nfor number in ['1']:\n    result1 = 42 + int(number)\n    result['context'] += result1 * 24\n\n# Does not crash if the previous sibling does not have AssignNames\nresult['context'] = 0\nfor number in ['1']:\n    result['context'] += 24\n"},{"col":0,"comment":"null","endLoc":60,"header":"def good()","id":4624,"name":"good","nodeType":"Function","startLoc":25,"text":"def good():\n    iterable = other_obj = [1, 2, 3]\n    total = 0\n    for obj in range(len(iterable)):\n        total += obj\n        yield total\n        yield iterable[obj + 1: 2]\n        yield iterable[len(obj)]\n    for obj in iterable:\n        yield iterable[obj - 1]\n\n    for index, obj in enumerate(iterable):\n        yield iterable[index]\n    for index in range(0, 10):\n        yield iterable[index + 1]\n    for index in range(10):\n        yield iterable[index]\n    for index in range(len([1, 2, 3, 4])):\n        yield index\n    for index in range(1, len(iterable)):\n        yield index\n    for index in range(len(iterable)):\n        yield [1, 2, 3][index]\n        yield len([1, 2, 3])\n    for index in range(len(iterable)):\n        yield other_obj[index]\n\n    # pylint: disable=import-outside-toplevel\n    from unknown import unknown\n    for index in range(unknown(iterable)):\n        yield iterable[index]\n\n    for index in range(len(iterable)):\n        def test(iterable):\n            return iterable[index]\n        yield test([1, 2, 3])"},{"attributeType":"str","col":0,"comment":"null","endLoc":4,"id":4625,"name":"result","nodeType":"Attribute","startLoc":4,"text":"result"},{"col":0,"comment":"Message must not trigger if the resource is allocated in a context manager.","endLoc":41,"header":"@contextmanager\ndef test_open_in_with_contextlib()","id":4626,"name":"test_open_in_with_contextlib","nodeType":"Function","startLoc":36,"text":"@contextmanager\ndef test_open_in_with_contextlib():\n    \"\"\"Message must not trigger if the resource is allocated in a context manager.\"\"\"\n    file_handle = open(\"foo.txt\", \"w\")  # must not trigger\n    yield file_handle\n    file_handle.close()"},{"fileName":"consider_using_get.py","filePath":"tests/functional/c/consider","id":4627,"nodeType":"File","text":"# pylint: disable=missing-docstring,invalid-name,using-constant-test,invalid-sequence-index,undefined-variable\ndictionary = dict()\nkey = 'key'\n\nif 'key' in dictionary:  # [consider-using-get]\n    variable = dictionary['key']\n\nif 'key' in dictionary:  # [consider-using-get]\n    variable = dictionary['key']\nelse:\n    variable = 'default'\n\nif key in dictionary:  # [consider-using-get]\n    variable = dictionary[key]\n\nif 'key' in dictionary:  # not accessing the dictionary in assignment\n    variable = \"string\"\n\nif 'key' in dictionary:  # is a match, but not obvious and we ignore it for now\n    variable = dictionary[key]\n\nif 'key1' in dictionary:  # dictionary querried for wrong key\n    variable = dictionary['key2']\n\nif 'key' in dictionary:  # body is not pure\n    variable = dictionary['key']\n    print('found')\n\nif 'key' in dictionary:  # body is not pure\n    variable = dictionary['key']\n    print('found')\nelse:\n    variable = 'default'\n\nif 'key' in dictionary1:  # different dictionaries\n    variable = dictionary2['key']\nelse:\n    variable = 'default'\n\nif 'key' in dictionary:  # body is not pure\n    variable = dictionary['key']\nelse:\n    variable = 'default'\n    print('found')\n\nif 'key' in dictionary:  # different variables\n    variable1 = dictionary['key']\nelse:\n    variable2 = 'default'\n\nif 'key' in dictionary:  # assignment is not simple\n    variable1 = variable2 = dictionary['key']\n\nif 'key' in dictionary:  # assignment is not simple\n    variable1 = dictionary['key']\nelse:\n    variable1 = variable2 = \"default\"\n\nif 'word' in 'text':\n    variable = 'text'['word']  # already bogus, but to assert that this only works with dictionaries\n\nif 'word' in dictionary:\n    variable = 'dictionary'['word']\n\nif 'key1' in dictionary:  # not the simple case\n    variable = dictionary['key1']\nelif 'key2' in dictionary:  # [consider-using-get]\n    variable = dictionary['key2']\nelse:\n    variable = 'default'\n\nif 'key' in dictionary and bool(key):  # not a simple compare\n    variable = dictionary['key1']\nelse:\n    variable = 'default'\n\nif bool(key) and 'key' in dictionary:  # not a simple compare\n    variable = dictionary['key1']\nelse:\n    variable = 'default'\n\n\nd1 = {'foo': None}\nd2 = {}\n# Cannot be represented as using .get()\nif 'foo' in d1:\n    d2['bar'] = d1['foo']\n\nif 'key' in dictionary:\n    variable = dictionary[1:]\n"},{"attributeType":"str","col":4,"comment":"null","endLoc":5,"id":4628,"name":"number","nodeType":"Attribute","startLoc":5,"text":"number"},{"col":0,"comment":"Problematic case.\n\n    If this function is used as\n\n    >>> [x() for x in bad_case5()]\n\n    it behaves 'as expected', i.e. the result is range(10).\n\n    If it's used with\n\n    >>> lst = list(bad_case5())\n    >>> [x() for x in lst]\n\n    the result is [9] * 10 again.\n    ","endLoc":114,"header":"def bad_case5()","id":4629,"name":"bad_case5","nodeType":"Function","startLoc":98,"text":"def bad_case5():\n    \"\"\"Problematic case.\n\n    If this function is used as\n\n    >>> [x() for x in bad_case5()]\n\n    it behaves 'as expected', i.e. the result is range(10).\n\n    If it's used with\n\n    >>> lst = list(bad_case5())\n    >>> [x() for x in lst]\n\n    the result is [9] * 10 again.\n    \"\"\"\n    return (lambda: i for i in range(10))  # [cell-var-from-loop]"},{"col":12,"endLoc":114,"id":4630,"nodeType":"Lambda","startLoc":114,"text":"lambda: i"},{"attributeType":"dict","col":0,"comment":"null","endLoc":2,"id":4631,"name":"dictionary","nodeType":"Attribute","startLoc":2,"text":"dictionary"},{"col":0,"comment":"Closing over variable defined in loop.","endLoc":123,"header":"def bad_case6()","id":4632,"name":"bad_case6","nodeType":"Function","startLoc":117,"text":"def bad_case6():\n    \"\"\"Closing over variable defined in loop.\"\"\"\n    lst = []\n    for i, j in zip(range(10), range(10, 20)):\n        print(j)\n        lst.append(lambda: i)  # [cell-var-from-loop]\n    return lst"},{"col":0,"comment":"null","endLoc":46,"header":"def test_open_outside_assignment()","id":4633,"name":"test_open_outside_assignment","nodeType":"Function","startLoc":44,"text":"def test_open_outside_assignment():\n    open(\"foo\").read()  # [consider-using-with]\n    content = open(\"foo\").read()  # [consider-using-with]"},{"attributeType":"null","col":4,"comment":"null","endLoc":18,"id":4634,"name":"key","nodeType":"Attribute","startLoc":18,"text":"key"},{"attributeType":"null","col":4,"comment":"null","endLoc":20,"id":4635,"name":"key","nodeType":"Attribute","startLoc":20,"text":"key"},{"attributeType":"str","col":0,"comment":"null","endLoc":8,"id":4636,"name":"result","nodeType":"Attribute","startLoc":8,"text":"result"},{"attributeType":"str","col":4,"comment":"null","endLoc":9,"id":4637,"name":"number","nodeType":"Attribute","startLoc":9,"text":"number"},{"attributeType":"str","col":0,"comment":"null","endLoc":12,"id":4638,"name":"result","nodeType":"Attribute","startLoc":12,"text":"result"},{"attributeType":"str","col":9,"comment":"null","endLoc":12,"id":4639,"name":"another_result","nodeType":"Attribute","startLoc":12,"text":"another_result"},{"attributeType":"str","col":4,"comment":"null","endLoc":13,"id":4640,"name":"number","nodeType":"Attribute","startLoc":13,"text":"number"},{"col":0,"comment":"null","endLoc":51,"header":"def test_open_inside_with_block()","id":4641,"name":"test_open_inside_with_block","nodeType":"Function","startLoc":49,"text":"def test_open_inside_with_block():\n    with open(\"foo\") as fh:\n        open(\"bar\")  # [consider-using-with]"},{"attributeType":"str","col":0,"comment":"null","endLoc":16,"id":4642,"name":"another_result","nodeType":"Attribute","startLoc":16,"text":"another_result"},{"attributeType":"str","col":17,"comment":"null","endLoc":16,"id":4643,"name":"result","nodeType":"Attribute","startLoc":16,"text":"result"},{"attributeType":"str","col":4,"comment":"null","endLoc":17,"id":4644,"name":"number","nodeType":"Attribute","startLoc":17,"text":"number"},{"attributeType":"int","col":0,"comment":"null","endLoc":20,"id":4645,"name":"result","nodeType":"Attribute","startLoc":20,"text":"result"},{"attributeType":"TextIO","col":0,"comment":"null","endLoc":12,"id":4646,"name":"myfile","nodeType":"Attribute","startLoc":12,"text":"myfile"},{"attributeType":"str","col":4,"comment":"null","endLoc":21,"id":4647,"name":"number","nodeType":"Attribute","startLoc":21,"text":"number"},{"attributeType":"str","col":0,"comment":"null","endLoc":24,"id":4648,"name":"RESULT","nodeType":"Attribute","startLoc":24,"text":"RESULT"},{"attributeType":"str","col":4,"comment":"null","endLoc":25,"id":4649,"name":"number","nodeType":"Attribute","startLoc":25,"text":"number"},{"col":0,"comment":"","endLoc":8,"header":"consider_using_with_open.py#<anonymous>","id":4650,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"\"\"\"\nThe functional test for the standard ``open()`` function has to be moved in a separate file,\nbecause PyPy has to be excluded for the tests as the ``open()`` function is uninferable in PyPy.\nHowever, all remaining checks for consider-using-with work in PyPy, so we do not want to exclude\nPyPy from ALL functional tests.\n\"\"\"\n\nmyfile = open(\"test.txt\")  # [consider-using-with]"},{"attributeType":"str","col":0,"comment":"null","endLoc":28,"id":4651,"name":"string_variable","nodeType":"Attribute","startLoc":28,"text":"string_variable"},{"attributeType":"str","col":0,"comment":"null","endLoc":29,"id":4652,"name":"result","nodeType":"Attribute","startLoc":29,"text":"result"},{"attributeType":"str","col":4,"comment":"null","endLoc":30,"id":4653,"name":"number","nodeType":"Attribute","startLoc":30,"text":"number"},{"id":4654,"name":"consider_using_min_max_builtin.txt","nodeType":"TextFile","path":"tests/functional/c/consider","text":"consider-using-max-builtin:8:0::\"Consider using 'value = max(value, 10)' instead of unnecessary if block\"\nconsider-using-min-builtin:11:0::\"Consider using 'value = min(value, 10)' instead of unnecessary if block\"\nconsider-using-max-builtin:14:0::\"Consider using 'value = max(value, 10)' instead of unnecessary if block\"\nconsider-using-min-builtin:17:0::\"Consider using 'value = min(value, 10)' instead of unnecessary if block\"\nconsider-using-max-builtin:20:0::\"Consider using 'value = max(value, value2)' instead of unnecessary if block\"\nconsider-using-min-builtin:23:0::\"Consider using 'value = min(value, value2)' instead of unnecessary if block\"\nconsider-using-min-builtin:33:0::\"Consider using 'value = min(value, 10)' instead of unnecessary if block\"\nconsider-using-min-builtin:57:0::\"Consider using 'A1 = min(A1, A2)' instead of unnecessary if block\"\nconsider-using-max-builtin:60:0::\"Consider using 'A2 = max(A2, A1)' instead of unnecessary if block\"\nconsider-using-min-builtin:63:0::\"Consider using 'A1 = min(A1, A2)' instead of unnecessary if block\"\nconsider-using-max-builtin:66:0::\"Consider using 'A2 = max(A2, A1)' instead of unnecessary if block\"\n"},{"id":4655,"name":"consider_using_dict_items.txt","nodeType":"TextFile","path":"tests/functional/c/consider","text":"consider-using-dict-items:6:4:bad:Consider iterating with .items()\nconsider-using-dict-items:9:4:bad:Consider iterating with .items()\nconsider-using-dict-items:21:4:another_bad:Consider iterating with .items()\nconsider-using-dict-items:40:0::Consider iterating with .items()\nconsider-using-dict-items:44:0::Consider iterating with .items()\nconsider-iterating-dictionary:47:10::Consider iterating the dictionary directly instead of calling .keys()\nconsider-using-dict-items:47:0::Consider iterating with .items()\nconsider-using-dict-items:54:0::Consider iterating with .items()\nconsider-using-dict-items:67:0::Consider iterating with .items()\nconsider-using-dict-items:68:0::Consider iterating with .items()\nconsider-using-dict-items:71:0::Consider iterating with .items()\nconsider-using-dict-items:72:0::Consider iterating with .items()\nconsider-using-dict-items:75:0::Consider iterating with .items()\nconsider-iterating-dictionary:86:25::Consider iterating the dictionary directly instead of calling .keys()\nconsider-using-dict-items:86:0::Consider iterating with .items()\n"},{"id":4656,"name":"consider_using_get.txt","nodeType":"TextFile","path":"tests/functional/c/consider","text":"consider-using-get:5:0::Consider using dict.get for getting values from a dict if a key is present or a default if not\nconsider-using-get:8:0::Consider using dict.get for getting values from a dict if a key is present or a default if not\nconsider-using-get:13:0::Consider using dict.get for getting values from a dict if a key is present or a default if not\nconsider-using-get:67:0::Consider using dict.get for getting values from a dict if a key is present or a default if not\n"},{"id":4657,"name":"consider_using_dict_comprehension.txt","nodeType":"TextFile","path":"tests/functional/c/consider","text":"consider-using-dict-comprehension:9:0::Consider using a dictionary comprehension\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":33,"id":4658,"name":"result","nodeType":"Attribute","startLoc":33,"text":"result"},{"id":4659,"name":"consider_using_with.txt","nodeType":"TextFile","path":"tests/functional/c/consider","text":"consider-using-with:15:9:test_codecs_open:Consider using 'with' for resource-allocating operations\nconsider-using-with:20:8:test_urlopen:Consider using 'with' for resource-allocating operations\nconsider-using-with:24:8:test_temporary_file:Consider using 'with' for resource-allocating operations\nconsider-using-with:28:8:test_named_temporary_file:Consider using 'with' for resource-allocating operations\nconsider-using-with:32:8:test_spooled_temporary_file:Consider using 'with' for resource-allocating operations\nconsider-using-with:36:8:test_temporary_directory:Consider using 'with' for resource-allocating operations\nconsider-using-with:40:12:test_zipfile:Consider using 'with' for resource-allocating operations\nconsider-using-with:41:8:test_zipfile:Consider using 'with' for resource-allocating operations\nconsider-using-with:45:12:test_pyzipfile:Consider using 'with' for resource-allocating operations\nconsider-using-with:50:8:test_pyzipfile:Consider using 'with' for resource-allocating operations\nconsider-using-with:57:9:test_tarfile:Consider using 'with' for resource-allocating operations\nconsider-using-with:63:9:test_tarfile:Consider using 'with' for resource-allocating operations\nconsider-using-with:72:4:test_lock_acquisition:Consider using 'with' for resource-allocating operations\nconsider-using-with:79:4:test_lock_acquisition:Consider using 'with' for resource-allocating operations\nconsider-using-with:86:4:test_lock_acquisition:Consider using 'with' for resource-allocating operations\nconsider-using-with:93:4:test_lock_acquisition:Consider using 'with' for resource-allocating operations\nconsider-using-with:128:8:test_multiprocessing:Consider using 'with' for resource-allocating operations\nconsider-using-with:133:4:test_multiprocessing:Consider using 'with' for resource-allocating operations\nconsider-using-with:138:4:test_multiprocessing:Consider using 'with' for resource-allocating operations\nconsider-using-with:144:8:test_futures:Consider using 'with' for resource-allocating operations\nconsider-using-with:148:8:test_futures:Consider using 'with' for resource-allocating operations\nconsider-using-with:154:8:test_popen:Consider using 'with' for resource-allocating operations\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":34,"id":4660,"name":"another_result","nodeType":"Attribute","startLoc":34,"text":"another_result"},{"id":4661,"name":"tests/functional/d","nodeType":"Package"},{"id":4662,"name":"disable_ungrouped_imports.txt","nodeType":"TextFile","path":"tests/functional/d","text":"ungrouped-imports:9:0::Imports from package os are not grouped\nungrouped-imports:10:0::Imports from package logging are not grouped\n"},{"attributeType":"str","col":4,"comment":"null","endLoc":35,"id":4663,"name":"number","nodeType":"Attribute","startLoc":35,"text":"number"},{"fileName":"dataclass_with_default_factory.py","filePath":"tests/functional/d","id":4664,"nodeType":"File","text":"\"\"\"A test script the confuses pylint.\"\"\"\n# https://github.com/PyCQA/pylint/issues/2605\nfrom dataclasses import dataclass, field\n\n\n@dataclass\nclass Test:\n    \"\"\"A test dataclass with a field, that has a default_factory.\"\"\"\n\n    test: list = field(default_factory=list)\n\n\nTEST = Test()\nTEST.test.append(1)\nprint(TEST.test[0])\n"},{"attributeType":"null","col":9,"comment":"null","endLoc":23,"id":4665,"name":"key","nodeType":"Attribute","startLoc":23,"text":"key"},{"col":4,"comment":"null","endLoc":194,"header":"@overload  # `default` and `default_factory` are optional and mutually exclusive.\n    def field(\n        *,\n        default: _T,\n        init: bool = True,\n        repr: bool = True,\n        hash: bool | None = None,\n        compare: bool = True,\n        metadata: Mapping[Any, Any] | None = None,\n    ) -> _T","id":4666,"name":"field","nodeType":"Function","startLoc":185,"text":"@overload  # `default` and `default_factory` are optional and mutually exclusive.\n    def field(\n        *,\n        default: _T,\n        init: bool = True,\n        repr: bool = True,\n        hash: bool | None = None,\n        compare: bool = True,\n        metadata: Mapping[Any, Any] | None = None,\n    ) -> _T: ..."},{"attributeType":"str","col":4,"comment":"null","endLoc":38,"id":4667,"name":"number","nodeType":"Attribute","startLoc":38,"text":"number"},{"attributeType":"str","col":0,"comment":"null","endLoc":43,"id":4668,"name":"result","nodeType":"Attribute","startLoc":43,"text":"result"},{"attributeType":"str","col":4,"comment":"null","endLoc":44,"id":4669,"name":"name","nodeType":"Attribute","startLoc":44,"text":"name"},{"attributeType":"str","col":0,"comment":"null","endLoc":47,"id":4670,"name":"result","nodeType":"Attribute","startLoc":47,"text":"result"},{"attributeType":"str","col":4,"comment":"null","endLoc":48,"id":4671,"name":"_","nodeType":"Attribute","startLoc":48,"text":"_"},{"col":4,"comment":"null","endLoc":204,"header":"@overload\n    def field(\n        *,\n        default_factory: Callable[[], _T],\n        init: bool = True,\n        repr: bool = True,\n        hash: bool | None = None,\n        compare: bool = True,\n        metadata: Mapping[Any, Any] | None = None,\n    ) -> _T","id":4672,"name":"field","nodeType":"Function","startLoc":195,"text":"@overload\n    def field(\n        *,\n        default_factory: Callable[[], _T],\n        init: bool = True,\n        repr: bool = True,\n        hash: bool | None = None,\n        compare: bool = True,\n        metadata: Mapping[Any, Any] | None = None,\n    ) -> _T: ..."},{"col":4,"comment":"null","endLoc":213,"header":"@overload\n    def field(\n        *,\n        init: bool = True,\n        repr: bool = True,\n        hash: bool | None = None,\n        compare: bool = True,\n        metadata: Mapping[Any, Any] | None = None,\n    ) -> Any","id":4673,"name":"field","nodeType":"Function","startLoc":205,"text":"@overload\n    def field(\n        *,\n        init: bool = True,\n        repr: bool = True,\n        hash: bool | None = None,\n        compare: bool = True,\n        metadata: Mapping[Any, Any] | None = None,\n    ) -> Any: ..."},{"className":"Test","col":0,"comment":"A test dataclass with a field, that has a default_factory.","endLoc":10,"id":4674,"nodeType":"Class","startLoc":6,"text":"@dataclass\nclass Test:\n    \"\"\"A test dataclass with a field, that has a default_factory.\"\"\"\n\n    test: list = field(default_factory=list)"},{"attributeType":"list","col":4,"comment":"null","endLoc":10,"id":4675,"name":"test","nodeType":"Attribute","startLoc":10,"text":"test"},{"attributeType":"null","col":4,"comment":"null","endLoc":51,"id":4676,"name":"index","nodeType":"Attribute","startLoc":51,"text":"index"},{"attributeType":"null","col":9,"comment":"null","endLoc":24,"id":4677,"name":"key","nodeType":"Attribute","startLoc":24,"text":"key"},{"attributeType":"null","col":11,"comment":"null","endLoc":51,"id":4678,"name":"number","nodeType":"Attribute","startLoc":51,"text":"number"},{"attributeType":"str","col":0,"comment":"null","endLoc":56,"id":4679,"name":"result","nodeType":"Attribute","startLoc":56,"text":"result"},{"attributeType":"null","col":4,"comment":"null","endLoc":57,"id":4680,"name":"number","nodeType":"Attribute","startLoc":57,"text":"number"},{"col":0,"comment":"null","endLoc":36,"header":"def test_temporary_directory()","id":4686,"name":"test_temporary_directory","nodeType":"Function","startLoc":35,"text":"def test_temporary_directory():\n    _ = tempfile.TemporaryDirectory()  # [consider-using-with]"},{"attributeType":"str","col":0,"comment":"null","endLoc":60,"id":4687,"name":"result","nodeType":"Attribute","startLoc":60,"text":"result"},{"col":0,"comment":"null","endLoc":73,"header":"def does_not_crash_on_range_without_args()","id":4689,"name":"does_not_crash_on_range_without_args","nodeType":"Function","startLoc":71,"text":"def does_not_crash_on_range_without_args():\n    for elem in range():\n        print(elem)"},{"attributeType":"str","col":4,"comment":"null","endLoc":61,"id":4690,"name":"number","nodeType":"Attribute","startLoc":61,"text":"number"},{"attributeType":"null","col":9,"comment":"null","endLoc":25,"id":4691,"name":"key","nodeType":"Attribute","startLoc":25,"text":"key"},{"attributeType":"Test","col":0,"comment":"null","endLoc":13,"id":4692,"name":"TEST","nodeType":"Attribute","startLoc":13,"text":"TEST"},{"col":0,"comment":"null","endLoc":85,"header":"def my_function(instance: MyClass)","id":4693,"name":"my_function","nodeType":"Function","startLoc":82,"text":"def my_function(instance: MyClass):\n    for i in range(len(instance.my_list)):  # [consider-using-enumerate]\n        var = instance.my_list[i]\n        print(var)"},{"attributeType":"null","col":14,"comment":"null","endLoc":26,"id":4694,"name":"key","nodeType":"Attribute","startLoc":26,"text":"key"},{"col":0,"comment":"","endLoc":3,"header":"consider_using_in.py#<anonymous>","id":4695,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"value = value1 = 1\n\nvalue2 = 2\n\na_set = {1, 2, 3}\n\na_list = [1, 2, 3]\n\na_str = '1'\n\nvalue == 1 or value == 1  # [consider-using-in]\n\nvalue == 1 or value == 2  # [consider-using-in]\n\n'value' == value or 'value' == value  # [consider-using-in]\n\nvalue == 1 or value == undef_value  # [consider-using-in]\n\nvalue == 1 or value == 2 or value == 3  # [consider-using-in]\n\nvalue == '2' or value == 1  # [consider-using-in]\n\n1 == value or 2 == value  # [consider-using-in]\n\n1 == value or value == 2  # [consider-using-in]\n\nvalue == 1 or value == a_list  # [consider-using-in]\n\nvalue == a_set or value == a_list or value == a_str  # [consider-using-in]\n\nvalue != 1 and value != 2  # [consider-using-in]\n\nvalue1 == value2 or value2 == value1  # [consider-using-in]\n\na_list == [1, 2, 3] or a_list == []  # [consider-using-in]\n\nvalue != 1 or value != 2  # not a \"not in\"-case because of \"or\"\n\nvalue == 1 and value == 2  # not a \"in\"-case because of \"and\"\n\nvalue == 1 and value == 2 or value == 3  # not only 'or's\n\nvalue == 1 or value == 2 or 3 < value < 4  # not only '=='\n\nvalue == 1  # value not checked against multiple values\n\nvalue == 1 or value == 2 or value == 3 and value == 4  # not all checks are concatenated with 'or'\n\nvalue == 1 or 2 < value < 3  # length of 'ops' != 1 for second check\n\nvalue is 1 or value is 2  # 'in' compares using '==' not 'is' and therefore not considered\n\nnot value == 1 and not value == 2\n\nvalue1 == 1 or value2 == 2  # different variables and only one comparison for each\n\nvalue1 == value2 == 1 or value1 == 2  # not checking multi-compares for '=='\n\nvalue1 != 1 == value2 and value2 != value1 != 2  # not checking multi-compares for '!='\n\nvalue1 == 1 or value1 == value2 or value2 == 3  # value1 or value2 do not occur in every check\n\nvalue1 == 1 or value1 == 2 or value2 == 1 or value2 == 2  # value1 or value2 do not occur in every check\n\n'value' == 1 or 'value' == 2  # only detect variables for now\n\nsome_value = value == 4 or value == 5 or value == oops() # We only look for names and constants"},{"fileName":"dangerous_default_value_py30.py","filePath":"tests/functional/d","id":4696,"nodeType":"File","text":"# pylint: disable=missing-docstring\nimport collections\n\nHEHE = {}\n\ndef function1(value=[]): # [dangerous-default-value]\n    \"\"\"docstring\"\"\"\n    return value\n\ndef function2(value=HEHE): # [dangerous-default-value]\n    \"\"\"docstring\"\"\"\n    return value\n\ndef function3(value):\n    \"\"\"docstring\"\"\"\n    return value\n\ndef function4(value=set()): # [dangerous-default-value]\n    \"\"\"set is mutable and dangerous.\"\"\"\n    return value\n\ndef function5(value=frozenset()):\n    \"\"\"frozenset is immutable and safe.\"\"\"\n    return value\n\nGLOBAL_SET = set()\n\ndef function6(value=GLOBAL_SET): # [dangerous-default-value]\n    \"\"\"set is mutable and dangerous.\"\"\"\n    return value\n\ndef function7(value=dict()): # [dangerous-default-value]\n    \"\"\"dict is mutable and dangerous.\"\"\"\n    return value\n\ndef function8(value=list()):  # [dangerous-default-value]\n    \"\"\"list is mutable and dangerous.\"\"\"\n    return value\n\ndef function9(value=[1, 2, 3, 4]): # [dangerous-default-value]\n    \"\"\"list with items should not output item values in error message\"\"\"\n    return value\n\ndef function10(value={'a': 1, 'b': 2}): # [dangerous-default-value]\n    \"\"\"dictionaries with items should not output item values in error message\"\"\"\n    return value\n\ndef function11(value=list([1, 2, 3])): # [dangerous-default-value]\n    \"\"\"list with items should not output item values in error message\"\"\"\n    return value\n\ndef function12(value=dict([('a', 1), ('b', 2)])): # [dangerous-default-value]\n    \"\"\"dictionaries with items should not output item values in error message\"\"\"\n    return value\n\nOINK = {\n    'a': 1,\n    'b': 2\n}\n\ndef function13(value=OINK): # [dangerous-default-value]\n    \"\"\"dictionaries with items should not output item values in error message\"\"\"\n    return value\n\ndef function14(value=dict([(1, 2), (1, 2, 3)])): # [dangerous-default-value]\n    \"\"\"a dictionary which will not be inferred to a syntax AST, but to an\n    astroid.Instance.\n    \"\"\"\n    return value\n\nINVALID_DICT = dict([(1, 2), (1, 2, 3)])\n\ndef function15(value=INVALID_DICT): # [dangerous-default-value]\n    \"\"\"The same situation as function14.\"\"\"\n    return value\n\ndef function16(value={1}): # [dangerous-default-value]\n    \"\"\"set literal as default value\"\"\"\n    return value\n\ndef function17(value=collections.deque()):  # [dangerous-default-value]\n    \"\"\"mutable, dangerous\"\"\"\n    return value\n\ndef function18(value=collections.ChainMap()):  # [dangerous-default-value]\n    \"\"\"mutable, dangerous\"\"\"\n    return value\n\ndef function19(value=collections.Counter()):  # [dangerous-default-value]\n    \"\"\"mutable, dangerous\"\"\"\n    return value\n\ndef function20(value=collections.OrderedDict()):  # [dangerous-default-value]\n    \"\"\"mutable, dangerous\"\"\"\n    return value\n\ndef function21(value=collections.defaultdict()):  # [dangerous-default-value]\n    \"\"\"mutable, dangerous\"\"\"\n    return value\n\ndef function22(value=collections.UserDict()):  # [dangerous-default-value]\n    \"\"\"mutable, dangerous\"\"\"\n    return value\n\ndef function23(value=collections.UserList()):  # [dangerous-default-value]\n    \"\"\"mutable, dangerous\"\"\"\n    return value\n\ndef function24(*, value=[]): # [dangerous-default-value]\n    \"\"\"dangerous default value in kwarg.\"\"\"\n    return value\n"},{"col":0,"comment":"docstring","endLoc":8,"header":"def function1(value=[])","id":4697,"name":"function1","nodeType":"Function","startLoc":6,"text":"def function1(value=[]): # [dangerous-default-value]\n    \"\"\"docstring\"\"\"\n    return value"},{"col":0,"comment":"docstring","endLoc":12,"header":"def function2(value=HEHE)","id":4698,"name":"function2","nodeType":"Function","startLoc":10,"text":"def function2(value=HEHE): # [dangerous-default-value]\n    \"\"\"docstring\"\"\"\n    return value"},{"col":0,"comment":"docstring","endLoc":16,"header":"def function3(value)","id":4699,"name":"function3","nodeType":"Function","startLoc":14,"text":"def function3(value):\n    \"\"\"docstring\"\"\"\n    return value"},{"col":0,"comment":"set is mutable and dangerous.","endLoc":20,"header":"def function4(value=set())","id":4700,"name":"function4","nodeType":"Function","startLoc":18,"text":"def function4(value=set()): # [dangerous-default-value]\n    \"\"\"set is mutable and dangerous.\"\"\"\n    return value"},{"attributeType":"MyClass","col":0,"comment":"null","endLoc":81,"id":4701,"name":"my_obj","nodeType":"Attribute","startLoc":81,"text":"my_obj"},{"col":0,"comment":"","endLoc":1,"header":"consider_using_enumerate.py#<anonymous>","id":4702,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Emit a message for iteration through range and len is encountered.\"\"\"\n\nmy_obj = MyClass()"},{"fileName":"decorator_scope.py","filePath":"tests/functional/d","id":4703,"nodeType":"File","text":"# -*- pylint: disable=no-init,too-few-public-methods, useless-object-inheritance\n\"\"\"Test that decorators sees the class namespace - just like\nfunction default values does but function body doesn't.\n\nhttps://www.logilab.net/elo/ticket/3711 - bug finding decorator arguments\nhttps://www.logilab.net/elo/ticket/5626 - name resolution bug inside classes\n\"\"\"\n\nfrom __future__ import print_function\n\nclass Test(object):\n    \"\"\"test class\"\"\"\n    ident = lambda x: x\n\n    @ident(ident)\n    def method(self, val=ident(7), func=ident):\n        \"\"\"hop\"\"\"\n        print(self)\n        return func(val)\n"},{"className":"Test","col":0,"comment":"test class","endLoc":19,"id":4704,"nodeType":"Class","startLoc":11,"text":"class Test(object):\n    \"\"\"test class\"\"\"\n    ident = lambda x: x\n\n    @ident(ident)\n    def method(self, val=ident(7), func=ident):\n        \"\"\"hop\"\"\"\n        print(self)\n        return func(val)"},{"col":4,"comment":"hop","endLoc":19,"header":"@ident(ident)\n    def method(self, val=ident(7), func=ident)","id":4705,"name":"method","nodeType":"Function","startLoc":15,"text":"@ident(ident)\n    def method(self, val=ident(7), func=ident):\n        \"\"\"hop\"\"\"\n        print(self)\n        return func(val)"},{"attributeType":"function","col":4,"comment":"null","endLoc":13,"id":4707,"name":"ident","nodeType":"Attribute","startLoc":13,"text":"ident"},{"col":0,"comment":"","endLoc":7,"header":"decorator_scope.py#<anonymous>","id":4708,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"Test that decorators sees the class namespace - just like\nfunction default values does but function body doesn't.\n\nhttps://www.logilab.net/elo/ticket/3711 - bug finding decorator arguments\nhttps://www.logilab.net/elo/ticket/5626 - name resolution bug inside classes\n\"\"\""},{"attributeType":"str","col":0,"comment":"null","endLoc":64,"id":4709,"name":"result","nodeType":"Attribute","startLoc":64,"text":"result"},{"attributeType":"int","col":4,"comment":"null","endLoc":65,"id":4710,"name":"number","nodeType":"Attribute","startLoc":65,"text":"number"},{"attributeType":"list","col":0,"comment":"null","endLoc":27,"id":4711,"name":"COMP1","nodeType":"Attribute","startLoc":27,"text":"COMP1"},{"attributeType":"list","col":0,"comment":"null","endLoc":68,"id":4712,"name":"a_list","nodeType":"Attribute","startLoc":68,"text":"a_list"},{"attributeType":"str","col":0,"comment":"null","endLoc":69,"id":4713,"name":"result","nodeType":"Attribute","startLoc":69,"text":"result"},{"attributeType":"int","col":4,"comment":"null","endLoc":70,"id":4714,"name":"number","nodeType":"Attribute","startLoc":70,"text":"number"},{"attributeType":"str","col":0,"comment":"null","endLoc":73,"id":4715,"name":"result","nodeType":"Attribute","startLoc":73,"text":"result"},{"attributeType":"int","col":4,"comment":"null","endLoc":48,"id":4716,"name":"val","nodeType":"Attribute","startLoc":48,"text":"val"},{"attributeType":"str","col":4,"comment":"null","endLoc":74,"id":4717,"name":"number","nodeType":"Attribute","startLoc":74,"text":"number"},{"attributeType":"null","col":4,"comment":"null","endLoc":54,"id":4718,"name":"k5","nodeType":"Attribute","startLoc":54,"text":"k5"},{"col":0,"comment":"frozenset is immutable and safe.","endLoc":24,"header":"def function5(value=frozenset())","id":4719,"name":"function5","nodeType":"Function","startLoc":22,"text":"def function5(value=frozenset()):\n    \"\"\"frozenset is immutable and safe.\"\"\"\n    return value"},{"col":0,"comment":"","endLoc":1,"header":"dataclass_with_default_factory.py#<anonymous>","id":4720,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"A test script the confuses pylint.\"\"\"\n\nTEST = Test()\n\nTEST.test.append(1)\n\nprint(TEST.test[0])"},{"fileName":"defined_and_used_on_same_line.py","filePath":"tests/functional/d","id":4721,"nodeType":"File","text":"\"\"\"Check for definitions and usage happening on the same line.\"\"\"\n#pylint: disable=missing-docstring,multiple-statements,no-absolute-import,parameter-unpacking,wrong-import-position,unnecessary-comprehension\nfrom __future__ import print_function\nprint([index\n       for index in range(10)])\n\nprint((index\n       for index in range(10)))\n\nFILTER_FUNC = lambda x: not x\n\ndef func(xxx): return xxx\n\ndef func2(xxx): return xxx + func2(1)\n\nimport sys; print(sys.exc_info())\n\nfor i in range(10): print(i)\n\nj = 4; LAMB = lambda x: x+j\n\nFUNC4 = lambda a, b: a != b\n\n# test https://www.logilab.org/ticket/6954:\n\nwith open('f') as f: print(f.read())\n\nwith open('f') as f, open(f.read()) as g:\n    print(g.read())\n"},{"attributeType":"null","col":4,"comment":"null","endLoc":55,"id":4722,"name":"val","nodeType":"Attribute","startLoc":55,"text":"val"},{"col":0,"comment":"null","endLoc":12,"header":"def func(xxx)","id":4723,"name":"func","nodeType":"Function","startLoc":12,"text":"def func(xxx): return xxx"},{"col":0,"comment":"null","endLoc":14,"header":"def func2(xxx)","id":4724,"name":"func2","nodeType":"Function","startLoc":14,"text":"def func2(xxx): return xxx + func2(1)"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":57,"id":4725,"name":"c_dict","nodeType":"Attribute","startLoc":57,"text":"c_dict"},{"attributeType":"null","col":4,"comment":"null","endLoc":60,"id":4726,"name":"k5","nodeType":"Attribute","startLoc":60,"text":"k5"},{"attributeType":"int","col":4,"comment":"null","endLoc":61,"id":4727,"name":"val","nodeType":"Attribute","startLoc":61,"text":"val"},{"attributeType":"str","col":0,"comment":"null","endLoc":77,"id":4728,"name":"result","nodeType":"Attribute","startLoc":77,"text":"result"},{"attributeType":"null","col":4,"comment":"null","endLoc":78,"id":4729,"name":"number","nodeType":"Attribute","startLoc":78,"text":"number"},{"attributeType":"str","col":0,"comment":"null","endLoc":83,"id":4730,"name":"result","nodeType":"Attribute","startLoc":83,"text":"result"},{"attributeType":"str","col":4,"comment":"null","endLoc":84,"id":4731,"name":"number","nodeType":"Attribute","startLoc":84,"text":"number"},{"attributeType":"int","col":11,"comment":"null","endLoc":5,"id":4732,"name":"index","nodeType":"Attribute","startLoc":5,"text":"index"},{"col":0,"comment":"null","endLoc":41,"header":"def test_zipfile()","id":4735,"name":"test_zipfile","nodeType":"Function","startLoc":39,"text":"def test_zipfile():\n    myzip = zipfile.ZipFile(\"spam.zip\", \"w\")  # [consider-using-with]\n    _ = myzip.open(\"eggs.txt\")  # [consider-using-with]"},{"col":0,"comment":"set is mutable and dangerous.","endLoc":30,"header":"def function6(value=GLOBAL_SET)","id":4737,"name":"function6","nodeType":"Function","startLoc":28,"text":"def function6(value=GLOBAL_SET): # [dangerous-default-value]\n    \"\"\"set is mutable and dangerous.\"\"\"\n    return value"},{"col":0,"comment":"dict is mutable and dangerous.","endLoc":34,"header":"def function7(value=dict())","id":4738,"name":"function7","nodeType":"Function","startLoc":32,"text":"def function7(value=dict()): # [dangerous-default-value]\n    \"\"\"dict is mutable and dangerous.\"\"\"\n    return value"},{"attributeType":"null","col":17,"comment":"null","endLoc":27,"id":4739,"name":"key","nodeType":"Attribute","startLoc":27,"text":"key"},{"attributeType":"Generator","col":0,"comment":"null","endLoc":28,"id":4740,"name":"COMP2","nodeType":"Attribute","startLoc":28,"text":"COMP2"},{"attributeType":"str","col":0,"comment":"null","endLoc":88,"id":4741,"name":"result","nodeType":"Attribute","startLoc":88,"text":"result"},{"attributeType":"null","col":4,"comment":"null","endLoc":63,"id":4742,"name":"k5","nodeType":"Attribute","startLoc":63,"text":"k5"},{"attributeType":"str","col":4,"comment":"null","endLoc":89,"id":4743,"name":"number","nodeType":"Attribute","startLoc":89,"text":"number"},{"col":19,"endLoc":122,"id":4744,"nodeType":"Lambda","startLoc":122,"text":"lambda: i"},{"fileName":"dotted_ancestor.py","filePath":"tests/functional/d","id":4745,"nodeType":"File","text":"\"\"\"bla\"\"\"\n# pylint: disable=no-absolute-import\n\nfrom ..n.non import non_init_parent_called\n\n__revision__ = 'yo'\n\nclass Aaaa(non_init_parent_called.AAAA):  # [too-few-public-methods]\n    \"\"\"test dotted name in ancestors\"\"\"\n    def __init__(self):\n        non_init_parent_called.AAAA.__init__(self)\n"},{"attributeType":"null","col":4,"comment":"null","endLoc":64,"id":4746,"name":"val","nodeType":"Attribute","startLoc":64,"text":"val"},{"attributeType":"str","col":0,"comment":"null","endLoc":93,"id":4747,"name":"result","nodeType":"Attribute","startLoc":93,"text":"result"},{"className":"Aaaa","col":0,"comment":"test dotted name in ancestors","endLoc":11,"id":4748,"nodeType":"Class","startLoc":8,"text":"class Aaaa(non_init_parent_called.AAAA):  # [too-few-public-methods]\n    \"\"\"test dotted name in ancestors\"\"\"\n    def __init__(self):\n        non_init_parent_called.AAAA.__init__(self)"},{"attributeType":"dict","col":0,"comment":"null","endLoc":67,"id":4749,"name":"val","nodeType":"Attribute","startLoc":67,"text":"val"},{"attributeType":"str","col":4,"comment":"null","endLoc":94,"id":4750,"name":"number","nodeType":"Attribute","startLoc":94,"text":"number"},{"className":"AAAA","col":0,"comment":"ancestor 1","endLoc":15,"id":4751,"nodeType":"Class","startLoc":10,"text":"class AAAA(object):\n    \"\"\"ancestor 1\"\"\"\n\n    def __init__(self):\n        print('init', self)\n        BBBBMixin.__init__(self)  # [non-parent-init-called]"},{"attributeType":"str","col":0,"comment":"null","endLoc":97,"id":4752,"name":"result","nodeType":"Attribute","startLoc":97,"text":"result"},{"col":4,"comment":"null","endLoc":15,"header":"def __init__(self)","id":4754,"name":"__init__","nodeType":"Function","startLoc":13,"text":"def __init__(self):\n        print('init', self)\n        BBBBMixin.__init__(self)  # [non-parent-init-called]"},{"attributeType":"str","col":4,"comment":"null","endLoc":98,"id":4755,"name":"number","nodeType":"Attribute","startLoc":98,"text":"number"},{"attributeType":"null","col":26,"comment":"null","endLoc":67,"id":4756,"name":"k9","nodeType":"Attribute","startLoc":67,"text":"k9"},{"attributeType":"list","col":0,"comment":"null","endLoc":68,"id":4757,"name":"val","nodeType":"Attribute","startLoc":68,"text":"val"},{"attributeType":"null","col":17,"comment":"null","endLoc":28,"id":4758,"name":"key","nodeType":"Attribute","startLoc":28,"text":"key"},{"attributeType":"set","col":0,"comment":"null","endLoc":29,"id":4759,"name":"COMP3","nodeType":"Attribute","startLoc":29,"text":"COMP3"},{"col":4,"comment":"null","endLoc":21,"header":"def __init__(self)","id":4760,"name":"__init__","nodeType":"Function","startLoc":20,"text":"def __init__(self):\n        print('init', self)"},{"attributeType":"str","col":4,"comment":"null","endLoc":99,"id":4761,"name":"result","nodeType":"Attribute","startLoc":99,"text":"result"},{"attributeType":"str","col":0,"comment":"null","endLoc":101,"id":4762,"name":"result","nodeType":"Attribute","startLoc":101,"text":"result"},{"col":4,"comment":"null","endLoc":11,"header":"def __init__(self)","id":4763,"name":"__init__","nodeType":"Function","startLoc":10,"text":"def __init__(self):\n        non_init_parent_called.AAAA.__init__(self)"},{"attributeType":"str","col":4,"comment":"null","endLoc":102,"id":4764,"name":"number","nodeType":"Attribute","startLoc":102,"text":"number"},{"attributeType":"null","col":28,"comment":"null","endLoc":68,"id":4765,"name":"k7","nodeType":"Attribute","startLoc":68,"text":"k7"},{"attributeType":"list","col":0,"comment":"null","endLoc":71,"id":4766,"name":"val","nodeType":"Attribute","startLoc":71,"text":"val"},{"attributeType":"str","col":0,"comment":"null","endLoc":6,"id":4767,"name":"__revision__","nodeType":"Attribute","startLoc":6,"text":"__revision__"},{"attributeType":"str","col":0,"comment":"null","endLoc":105,"id":4768,"name":"result","nodeType":"Attribute","startLoc":105,"text":"result"},{"attributeType":"str","col":4,"comment":"null","endLoc":106,"id":4769,"name":"number","nodeType":"Attribute","startLoc":106,"text":"number"},{"col":0,"comment":"","endLoc":1,"header":"dotted_ancestor.py#<anonymous>","id":4770,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"bla\"\"\"\n\n__revision__ = 'yo'"},{"id":4771,"name":"dict_iter_missing_items.txt","nodeType":"TextFile","path":"tests/functional/d","text":"dict-iter-missing-items:10:0::Unpacking a dictionary in iteration without calling .items()\n"},{"id":4772,"name":"duplicate_string_formatting_argument.txt","nodeType":"TextFile","path":"tests/functional/d","text":"duplicate-string-formatting-argument:8:8::Duplicate string formatting argument 'NAME', consider passing as named argument\nduplicate-string-formatting-argument:8:8::Duplicate string formatting argument 'OTHER_NAME', consider passing as named argument\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":109,"id":4773,"name":"result","nodeType":"Attribute","startLoc":109,"text":"result"},{"attributeType":"null","col":32,"comment":"null","endLoc":71,"id":4774,"name":"k7","nodeType":"Attribute","startLoc":71,"text":"k7"},{"attributeType":"bool","col":0,"comment":"null","endLoc":72,"id":4775,"name":"val","nodeType":"Attribute","startLoc":72,"text":"val"},{"attributeType":"str","col":4,"comment":"null","endLoc":110,"id":4776,"name":"number","nodeType":"Attribute","startLoc":110,"text":"number"},{"fileName":"disable_ungrouped_imports.py","filePath":"tests/functional/d","id":4777,"nodeType":"File","text":"\"\"\"Checks that disabling 'ungrouped-imports' on an import prevents subsequent\nimports from being considered ungrouped in respect to it.\"\"\"\n# pylint: disable=unused-import,wrong-import-position,wrong-import-order,using-constant-test\n# pylint: disable=import-error\nfrom os.path import basename\nimport logging.config  # pylint: disable=ungrouped-imports\nimport os.path\nimport logging\nfrom os.path import join  # [ungrouped-imports]\nimport logging.handlers  # [ungrouped-imports]\n"},{"attributeType":"null","col":19,"comment":"null","endLoc":72,"id":4778,"name":"k8","nodeType":"Attribute","startLoc":72,"text":"k8"},{"col":0,"comment":"","endLoc":2,"header":"cellvar_escaping_loop.py#<anonymous>","id":4779,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"Tests for loopvar-in-closure.\"\"\""},{"attributeType":"str","col":0,"comment":"null","endLoc":112,"id":4780,"name":"result","nodeType":"Attribute","startLoc":112,"text":"result"},{"attributeType":"str","col":4,"comment":"null","endLoc":113,"id":4781,"name":"number","nodeType":"Attribute","startLoc":113,"text":"number"},{"attributeType":"null","col":17,"comment":"null","endLoc":29,"id":4782,"name":"key","nodeType":"Attribute","startLoc":29,"text":"key"},{"attributeType":"dict","col":0,"comment":"null","endLoc":30,"id":4783,"name":"COMP4","nodeType":"Attribute","startLoc":30,"text":"COMP4"},{"fileName":"bad_reversed_sequence.py","filePath":"tests/functional/b","id":4784,"nodeType":"File","text":"\"\"\" Checks that reversed() receive proper argument \"\"\"\n# pylint: disable=missing-docstring, useless-object-inheritance\n# pylint: disable=too-few-public-methods,no-self-use,no-absolute-import\nfrom collections import deque, OrderedDict\nfrom enum import IntEnum\n\n\nclass GoodReversed(object):\n    \"\"\" Implements __reversed__ \"\"\"\n    def __reversed__(self):\n        return [1, 2, 3]\n\nclass SecondGoodReversed(object):\n    \"\"\" Implements __len__ and __getitem__ \"\"\"\n    def __len__(self):\n        return 3\n\n    def __getitem__(self, index):\n        return index\n\nclass BadReversed(object):\n    \"\"\" implements only len() \"\"\"\n    def __len__(self):\n        return 3\n\nclass SecondBadReversed(object):\n    \"\"\" implements only __getitem__ \"\"\"\n    def __getitem__(self, index):\n        return index\n\nclass ThirdBadReversed(dict):\n    \"\"\" dict subclass \"\"\"\n\ndef uninferable(seq):\n    \"\"\" This can't be infered at this moment,\n    make sure we don't have a false positive.\n    \"\"\"\n    return reversed(seq)\n\ndef test(path):\n    \"\"\" test function \"\"\"\n    seq = reversed() # No argument given\n    seq = reversed(None) # [bad-reversed-sequence]\n    seq = reversed([1, 2, 3])\n    seq = reversed((1, 2, 3))\n    seq = reversed(set()) # [bad-reversed-sequence]\n    seq = reversed(iter([1, 2, 3])) # [bad-reversed-sequence]\n    seq = reversed(GoodReversed())\n    seq = reversed(SecondGoodReversed())\n    seq = reversed(BadReversed()) # [bad-reversed-sequence]\n    seq = reversed(SecondBadReversed()) # [bad-reversed-sequence]\n    seq = reversed(range(100))\n    seq = reversed(ThirdBadReversed()) # [bad-reversed-sequence]\n    seq = reversed(lambda: None) # [bad-reversed-sequence]\n    seq = reversed(deque([]))\n    seq = reversed(\"123\")\n    seq = uninferable([1, 2, 3])\n    seq = reversed(path.split(\"/\"))\n    return seq\n\ndef test_dict_ancestor_and_reversed():\n    \"\"\"Don't emit for subclasses of dict, with __reversed__ implemented.\"\"\"\n    class Child(dict):\n        def __reversed__(self):\n            return reversed(range(10))\n\n    seq = reversed(OrderedDict())\n    return reversed(Child()), seq\n\n\ndef test_dont_emit_for_reversing_enums():\n    \"\"\"Don't emit when reversing enum classes\"\"\"\n    class Color(IntEnum):\n        RED = 1\n        GREEN = 2\n        BLUE = 3\n\n    for color in reversed(Color):\n        yield color\n"},{"className":"OrderedDict","col":0,"comment":"null","endLoc":398,"id":4785,"nodeType":"Class","startLoc":360,"text":"class OrderedDict(dict[_KT, _VT], Reversible[_KT], Generic[_KT, _VT]):\n    def popitem(self, last: bool = True) -> tuple[_KT, _VT]: ...\n    def move_to_end(self, key: _KT, last: bool = True) -> None: ...\n    def copy(self) -> Self: ...\n    def __reversed__(self) -> Iterator[_KT]: ...\n    def keys(self) -> _odict_keys[_KT, _VT]: ...\n    def items(self) -> _odict_items[_KT, _VT]: ...\n    def values(self) -> _odict_values[_KT, _VT]: ...\n    # The signature of OrderedDict.fromkeys should be kept in line with `dict.fromkeys`, modulo positional-only differences.\n    # Like dict.fromkeys, its true signature is not expressible in the current type system.\n    # See #3800 & https://github.com/python/typing/issues/548#issuecomment-683336963.\n    @classmethod\n    @overload\n    def fromkeys(cls, iterable: Iterable[_T], value: None = None) -> OrderedDict[_T, Any | None]: ...\n    @classmethod\n    @overload\n    def fromkeys(cls, iterable: Iterable[_T], value: _S) -> OrderedDict[_T, _S]: ...\n    # Keep OrderedDict.setdefault in line with MutableMapping.setdefault, modulo positional-only differences.\n    @overload\n    def setdefault(self: OrderedDict[_KT, _T | None], key: _KT, default: None = None) -> _T | None: ...\n    @overload\n    def setdefault(self, key: _KT, default: _VT) -> _VT: ...\n    # Same as dict.pop, but accepts keyword arguments\n    @overload\n    def pop(self, key: _KT) -> _VT: ...\n    @overload\n    def pop(self, key: _KT, default: _VT) -> _VT: ...\n    @overload\n    def pop(self, key: _KT, default: _T) -> _VT | _T: ...\n    def __eq__(self, value: object, /) -> bool: ...\n    if sys.version_info >= (3, 9):\n        @overload\n        def __or__(self, value: dict[_KT, _VT], /) -> Self: ...\n        @overload\n        def __or__(self, value: dict[_T1, _T2], /) -> OrderedDict[_KT | _T1, _VT | _T2]: ...\n        @overload\n        def __ror__(self, value: dict[_KT, _VT], /) -> Self: ...\n        @overload\n        def __ror__(self, value: dict[_T1, _T2], /) -> OrderedDict[_KT | _T1, _VT | _T2]: ...  # type: ignore[misc]"},{"id":4786,"name":"disable_msg_github_issue_1389.rc","nodeType":"TextFile","path":"tests/functional/d","text":"[testoptions]\nmin_pyver=3.6\n"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":117,"id":4787,"name":"result","nodeType":"Attribute","startLoc":117,"text":"result"},{"attributeType":"bool","col":0,"comment":"null","endLoc":75,"id":4788,"name":"val","nodeType":"Attribute","startLoc":75,"text":"val"},{"attributeType":"str","col":4,"comment":"null","endLoc":119,"id":4789,"name":"number","nodeType":"Attribute","startLoc":119,"text":"number"},{"fileName":"decorator_unused.py","filePath":"tests/functional/d","id":4790,"nodeType":"File","text":"# pylint: disable=C\ndef foo():\n    _dispatch = {}\n\n    def save(fn):\n        _dispatch[fn.__name__] = fn\n        return fn\n\n    @save\n    def bar():\n        ...\n    # do whatever\nfoo()\n"},{"attributeType":"null","col":19,"comment":"null","endLoc":75,"id":4791,"name":"k8","nodeType":"Attribute","startLoc":75,"text":"k8"},{"col":0,"comment":"null","endLoc":12,"header":"def foo()","id":4792,"name":"foo","nodeType":"Function","startLoc":2,"text":"def foo():\n    _dispatch = {}\n\n    def save(fn):\n        _dispatch[fn.__name__] = fn\n        return fn\n\n    @save\n    def bar():\n        ...\n    # do whatever"},{"col":0,"comment":"","endLoc":12,"header":"decorator_unused.py#<anonymous>","id":4793,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"foo()"},{"col":0,"comment":"","endLoc":2,"header":"disable_ungrouped_imports.py#<anonymous>","id":4794,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks that disabling 'ungrouped-imports' on an import prevents subsequent\nimports from being considered ungrouped in respect to it.\"\"\""},{"id":4795,"name":"dangerous_default_value_py30.rc","nodeType":"TextFile","path":"tests/functional/d","text":"[testoptions]\nmin_pyver=3.0\n"},{"attributeType":"int","col":4,"comment":"null","endLoc":120,"id":4796,"name":"result1","nodeType":"Attribute","startLoc":120,"text":"result1"},{"fileName":"duplicate_bases.py","filePath":"tests/functional/d","id":4797,"nodeType":"File","text":"\"\"\"Test duplicate bases error.\"\"\"\n# pylint: disable=missing-docstring,too-few-public-methods,no-init\n\n\nclass Duplicates(str, str):  # [duplicate-bases]\n    pass\n\n\nclass Alpha(str):\n    pass\n\n\nclass NotDuplicates(Alpha, str):\n    \"\"\"The error should not be emitted for this case, since the\n    other same base comes from the ancestors.\"\"\"\n\n\nprint(Duplicates.__mro__)\n"},{"className":"Duplicates","col":0,"comment":"null","endLoc":6,"id":4798,"nodeType":"Class","startLoc":5,"text":"class Duplicates(str, str):  # [duplicate-bases]\n    pass"},{"className":"str","col":0,"comment":"null","endLoc":618,"id":4799,"nodeType":"Class","startLoc":440,"text":"class str(Sequence[str]):\n    @overload\n    def __new__(cls, object: object = ...) -> Self: ...\n    @overload\n    def __new__(cls, object: ReadableBuffer, encoding: str = ..., errors: str = ...) -> Self: ...\n    @overload\n    def capitalize(self: LiteralString) -> LiteralString: ...\n    @overload\n    def capitalize(self) -> str: ...  # type: ignore[misc]\n    @overload\n    def casefold(self: LiteralString) -> LiteralString: ...\n    @overload\n    def casefold(self) -> str: ...  # type: ignore[misc]\n    @overload\n    def center(self: LiteralString, __width: SupportsIndex, __fillchar: LiteralString = \" \") -> LiteralString: ...\n    @overload\n    def center(self, __width: SupportsIndex, __fillchar: str = \" \") -> str: ...  # type: ignore[misc]\n    def count(self, x: str, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...) -> int: ...\n    def encode(self, encoding: str = \"utf-8\", errors: str = \"strict\") -> bytes: ...\n    def endswith(\n        self, __suffix: str | tuple[str, ...], __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...\n    ) -> bool: ...\n    if sys.version_info >= (3, 8):\n        @overload\n        def expandtabs(self: LiteralString, tabsize: SupportsIndex = 8) -> LiteralString: ...\n        @overload\n        def expandtabs(self, tabsize: SupportsIndex = 8) -> str: ...  # type: ignore[misc]\n    else:\n        @overload\n        def expandtabs(self: LiteralString, tabsize: int = 8) -> LiteralString: ...\n        @overload\n        def expandtabs(self, tabsize: int = 8) -> str: ...  # type: ignore[misc]\n\n    def find(self, __sub: str, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...) -> int: ...\n    @overload\n    def format(self: LiteralString, *args: LiteralString, **kwargs: LiteralString) -> LiteralString: ...\n    @overload\n    def format(self, *args: object, **kwargs: object) -> str: ...\n    def format_map(self, map: _FormatMapMapping) -> str: ...\n    def index(self, __sub: str, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...) -> int: ...\n    def isalnum(self) -> bool: ...\n    def isalpha(self) -> bool: ...\n    def isascii(self) -> bool: ...\n    def isdecimal(self) -> bool: ...\n    def isdigit(self) -> bool: ...\n    def isidentifier(self) -> bool: ...\n    def islower(self) -> bool: ...\n    def isnumeric(self) -> bool: ...\n    def isprintable(self) -> bool: ...\n    def isspace(self) -> bool: ...\n    def istitle(self) -> bool: ...\n    def isupper(self) -> bool: ...\n    @overload\n    def join(self: LiteralString, __iterable: Iterable[LiteralString]) -> LiteralString: ...\n    @overload\n    def join(self, __iterable: Iterable[str]) -> str: ...  # type: ignore[misc]\n    @overload\n    def ljust(self: LiteralString, __width: SupportsIndex, __fillchar: LiteralString = \" \") -> LiteralString: ...\n    @overload\n    def ljust(self, __width: SupportsIndex, __fillchar: str = \" \") -> str: ...  # type: ignore[misc]\n    @overload\n    def lower(self: LiteralString) -> LiteralString: ...\n    @overload\n    def lower(self) -> str: ...  # type: ignore[misc]\n    @overload\n    def lstrip(self: LiteralString, __chars: LiteralString | None = None) -> LiteralString: ...\n    @overload\n    def lstrip(self, __chars: str | None = None) -> str: ...  # type: ignore[misc]\n    @overload\n    def partition(self: LiteralString, __sep: LiteralString) -> tuple[LiteralString, LiteralString, LiteralString]: ...\n    @overload\n    def partition(self, __sep: str) -> tuple[str, str, str]: ...  # type: ignore[misc]\n    @overload\n    def replace(\n        self: LiteralString, __old: LiteralString, __new: LiteralString, __count: SupportsIndex = -1\n    ) -> LiteralString: ...\n    @overload\n    def replace(self, __old: str, __new: str, __count: SupportsIndex = -1) -> str: ...  # type: ignore[misc]\n    if sys.version_info >= (3, 9):\n        @overload\n        def removeprefix(self: LiteralString, __prefix: LiteralString) -> LiteralString: ...\n        @overload\n        def removeprefix(self, __prefix: str) -> str: ...  # type: ignore[misc]\n        @overload\n        def removesuffix(self: LiteralString, __suffix: LiteralString) -> LiteralString: ...\n        @overload\n        def removesuffix(self, __suffix: str) -> str: ...  # type: ignore[misc]\n\n    def rfind(self, __sub: str, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...) -> int: ...\n    def rindex(self, __sub: str, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...) -> int: ...\n    @overload\n    def rjust(self: LiteralString, __width: SupportsIndex, __fillchar: LiteralString = \" \") -> LiteralString: ...\n    @overload\n    def rjust(self, __width: SupportsIndex, __fillchar: str = \" \") -> str: ...  # type: ignore[misc]\n    @overload\n    def rpartition(self: LiteralString, __sep: LiteralString) -> tuple[LiteralString, LiteralString, LiteralString]: ...\n    @overload\n    def rpartition(self, __sep: str) -> tuple[str, str, str]: ...  # type: ignore[misc]\n    @overload\n    def rsplit(self: LiteralString, sep: LiteralString | None = None, maxsplit: SupportsIndex = -1) -> list[LiteralString]: ...\n    @overload\n    def rsplit(self, sep: str | None = None, maxsplit: SupportsIndex = -1) -> list[str]: ...  # type: ignore[misc]\n    @overload\n    def rstrip(self: LiteralString, __chars: LiteralString | None = None) -> LiteralString: ...\n    @overload\n    def rstrip(self, __chars: str | None = None) -> str: ...  # type: ignore[misc]\n    @overload\n    def split(self: LiteralString, sep: LiteralString | None = None, maxsplit: SupportsIndex = -1) -> list[LiteralString]: ...\n    @overload\n    def split(self, sep: str | None = None, maxsplit: SupportsIndex = -1) -> list[str]: ...  # type: ignore[misc]\n    @overload\n    def splitlines(self: LiteralString, keepends: bool = False) -> list[LiteralString]: ...\n    @overload\n    def splitlines(self, keepends: bool = False) -> list[str]: ...  # type: ignore[misc]\n    def startswith(\n        self, __prefix: str | tuple[str, ...], __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...\n    ) -> bool: ...\n    @overload\n    def strip(self: LiteralString, __chars: LiteralString | None = None) -> LiteralString: ...\n    @overload\n    def strip(self, __chars: str | None = None) -> str: ...  # type: ignore[misc]\n    @overload\n    def swapcase(self: LiteralString) -> LiteralString: ...\n    @overload\n    def swapcase(self) -> str: ...  # type: ignore[misc]\n    @overload\n    def title(self: LiteralString) -> LiteralString: ...\n    @overload\n    def title(self) -> str: ...  # type: ignore[misc]\n    def translate(self, __table: _TranslateTable) -> str: ...\n    @overload\n    def upper(self: LiteralString) -> LiteralString: ...\n    @overload\n    def upper(self) -> str: ...  # type: ignore[misc]\n    @overload\n    def zfill(self: LiteralString, __width: SupportsIndex) -> LiteralString: ...\n    @overload\n    def zfill(self, __width: SupportsIndex) -> str: ...  # type: ignore[misc]\n    @staticmethod\n    @overload\n    def maketrans(__x: dict[int, _T] | dict[str, _T] | dict[str | int, _T]) -> dict[int, _T]: ...\n    @staticmethod\n    @overload\n    def maketrans(__x: str, __y: str) -> dict[int, int]: ...\n    @staticmethod\n    @overload\n    def maketrans(__x: str, __y: str, __z: str) -> dict[int, int | None]: ...\n    @overload\n    def __add__(self: LiteralString, __value: LiteralString) -> LiteralString: ...\n    @overload\n    def __add__(self, __value: str) -> str: ...  # type: ignore[misc]\n    # Incompatible with Sequence.__contains__\n    def __contains__(self, __key: str) -> bool: ...  # type: ignore[override]\n    def __eq__(self, __value: object) -> bool: ...\n    def __ge__(self, __value: str) -> bool: ...\n    def __getitem__(self, __key: SupportsIndex | slice) -> str: ...\n    def __gt__(self, __value: str) -> bool: ...\n    def __hash__(self) -> int: ...\n    @overload\n    def __iter__(self: LiteralString) -> Iterator[LiteralString]: ...\n    @overload\n    def __iter__(self) -> Iterator[str]: ...  # type: ignore[misc]\n    def __le__(self, __value: str) -> bool: ...\n    def __len__(self) -> int: ...\n    def __lt__(self, __value: str) -> bool: ...\n    @overload\n    def __mod__(self: LiteralString, __value: LiteralString | tuple[LiteralString, ...]) -> LiteralString: ...\n    @overload\n    def __mod__(self, __value: Any) -> str: ...\n    @overload\n    def __mul__(self: LiteralString, __value: SupportsIndex) -> LiteralString: ...\n    @overload\n    def __mul__(self, __value: SupportsIndex) -> str: ...  # type: ignore[misc]\n    def __ne__(self, __value: object) -> bool: ...\n    @overload\n    def __rmul__(self: LiteralString, __value: SupportsIndex) -> LiteralString: ...\n    @overload\n    def __rmul__(self, __value: SupportsIndex) -> str: ...  # type: ignore[misc]\n    def __getnewargs__(self) -> tuple[str]: ..."},{"attributeType":"list","col":0,"comment":"null","endLoc":78,"id":4800,"name":"val","nodeType":"Attribute","startLoc":78,"text":"val"},{"id":4801,"name":"duplicate_bases.txt","nodeType":"TextFile","path":"tests/functional/d","text":"duplicate-bases:5:0:Duplicates:Duplicate bases for class 'Duplicates'\n"},{"col":4,"comment":"null","endLoc":361,"header":"def popitem(self, last: bool = True) -> tuple[_KT, _VT]","id":4802,"name":"popitem","nodeType":"Function","startLoc":361,"text":"def popitem(self, last: bool = True) -> tuple[_KT, _VT]: ..."},{"col":4,"comment":"null","endLoc":362,"header":"def move_to_end(self, key: _KT, last: bool = True) -> None","id":4803,"name":"move_to_end","nodeType":"Function","startLoc":362,"text":"def move_to_end(self, key: _KT, last: bool = True) -> None: ..."},{"col":4,"comment":"null","endLoc":363,"header":"def copy(self) -> Self","id":4804,"name":"copy","nodeType":"Function","startLoc":363,"text":"def copy(self) -> Self: ..."},{"col":4,"comment":"null","endLoc":364,"header":"def __reversed__(self) -> Iterator[_KT]","id":4805,"name":"__reversed__","nodeType":"Function","startLoc":364,"text":"def __reversed__(self) -> Iterator[_KT]: ..."},{"col":4,"comment":"null","endLoc":365,"header":"def keys(self) -> _odict_keys[_KT, _VT]","id":4806,"name":"keys","nodeType":"Function","startLoc":365,"text":"def keys(self) -> _odict_keys[_KT, _VT]: ..."},{"col":4,"comment":"null","endLoc":366,"header":"def items(self) -> _odict_items[_KT, _VT]","id":4807,"name":"items","nodeType":"Function","startLoc":366,"text":"def items(self) -> _odict_items[_KT, _VT]: ..."},{"col":4,"comment":"null","endLoc":367,"header":"def values(self) -> _odict_values[_KT, _VT]","id":4808,"name":"values","nodeType":"Function","startLoc":367,"text":"def values(self) -> _odict_values[_KT, _VT]: ..."},{"col":4,"comment":"null","endLoc":373,"header":"@classmethod\n    @overload\n    def fromkeys(cls, iterable: Iterable[_T], value: None = None) -> OrderedDict[_T, Any | None]","id":4809,"name":"fromkeys","nodeType":"Function","startLoc":371,"text":"@classmethod\n    @overload\n    def fromkeys(cls, iterable: Iterable[_T], value: None = None) -> OrderedDict[_T, Any | None]: ..."},{"col":4,"comment":"null","endLoc":376,"header":"@classmethod\n    @overload\n    def fromkeys(cls, iterable: Iterable[_T], value: _S) -> OrderedDict[_T, _S]","id":4810,"name":"fromkeys","nodeType":"Function","startLoc":374,"text":"@classmethod\n    @overload\n    def fromkeys(cls, iterable: Iterable[_T], value: _S) -> OrderedDict[_T, _S]: ..."},{"col":4,"comment":"null","endLoc":379,"header":"@overload\n    def setdefault(self: OrderedDict[_KT, _T | None], key: _KT, default: None = None) -> _T | None","id":4811,"name":"setdefault","nodeType":"Function","startLoc":378,"text":"@overload\n    def setdefault(self: OrderedDict[_KT, _T | None], key: _KT, default: None = None) -> _T | None: ..."},{"col":4,"comment":"null","endLoc":381,"header":"@overload\n    def setdefault(self, key: _KT, default: _VT) -> _VT","id":4812,"name":"setdefault","nodeType":"Function","startLoc":380,"text":"@overload\n    def setdefault(self, key: _KT, default: _VT) -> _VT: ..."},{"col":4,"comment":"null","endLoc":384,"header":"@overload\n    def pop(self, key: _KT) -> _VT","id":4813,"name":"pop","nodeType":"Function","startLoc":383,"text":"@overload\n    def pop(self, key: _KT) -> _VT: ..."},{"col":4,"comment":"null","endLoc":386,"header":"@overload\n    def pop(self, key: _KT, default: _VT) -> _VT","id":4814,"name":"pop","nodeType":"Function","startLoc":385,"text":"@overload\n    def pop(self, key: _KT, default: _VT) -> _VT: ..."},{"col":4,"comment":"null","endLoc":388,"header":"@overload\n    def pop(self, key: _KT, default: _T) -> _VT | _T","id":4815,"name":"pop","nodeType":"Function","startLoc":387,"text":"@overload\n    def pop(self, key: _KT, default: _T) -> _VT | _T: ..."},{"col":4,"comment":"null","endLoc":389,"header":"def __eq__(self, value: object, /) -> bool","id":4816,"name":"__eq__","nodeType":"Function","startLoc":389,"text":"def __eq__(self, value: object, /) -> bool: ..."},{"col":8,"comment":"null","endLoc":392,"header":"@overload\n        def __or__(self, value: dict[_KT, _VT], /) -> Self","id":4817,"name":"__or__","nodeType":"Function","startLoc":391,"text":"@overload\n        def __or__(self, value: dict[_KT, _VT], /) -> Self: ..."},{"col":8,"comment":"null","endLoc":394,"header":"@overload\n        def __or__(self, value: dict[_T1, _T2], /) -> OrderedDict[_KT | _T1, _VT | _T2]","id":4818,"name":"__or__","nodeType":"Function","startLoc":393,"text":"@overload\n        def __or__(self, value: dict[_T1, _T2], /) -> OrderedDict[_KT | _T1, _VT | _T2]: ..."},{"col":8,"comment":"null","endLoc":396,"header":"@overload\n        def __ror__(self, value: dict[_KT, _VT], /) -> Self","id":4819,"name":"__ror__","nodeType":"Function","startLoc":395,"text":"@overload\n        def __ror__(self, value: dict[_KT, _VT], /) -> Self: ..."},{"col":8,"comment":"null","endLoc":398,"header":"@overload\n        def __ror__(self, value: dict[_T1, _T2], /) -> OrderedDict[_KT | _T1, _VT | _T2]","id":4820,"name":"__ror__","nodeType":"Function","startLoc":397,"text":"@overload\n        def __ror__(self, value: dict[_T1, _T2], /) -> OrderedDict[_KT | _T1, _VT | _T2]: ...  # type: ignore[misc]"},{"id":4821,"name":"duplicate_argument_name_py3.rc","nodeType":"TextFile","path":"tests/functional/d","text":"[testoptions]\nmin_pyver=3.0\n"},{"className":"IntEnum","col":0,"comment":"null","endLoc":234,"id":4822,"nodeType":"Class","startLoc":230,"text":"class IntEnum(int, _IntEnumBase):\n    _value_: int\n    @_magic_enum_attr\n    def value(self) -> int: ...\n    def __new__(cls, value: int) -> Self: ..."},{"col":4,"comment":"null","endLoc":446,"header":"@overload\n    def capitalize(self: LiteralString) -> LiteralString","id":4823,"name":"capitalize","nodeType":"Function","startLoc":445,"text":"@overload\n    def capitalize(self: LiteralString) -> LiteralString: ..."},{"col":4,"comment":"null","endLoc":448,"header":"@overload\n    def capitalize(self) -> str","id":4824,"name":"capitalize","nodeType":"Function","startLoc":447,"text":"@overload\n    def capitalize(self) -> str: ...  # type: ignore[misc]"},{"col":4,"comment":"null","endLoc":450,"header":"@overload\n    def casefold(self: LiteralString) -> LiteralString","id":4825,"name":"casefold","nodeType":"Function","startLoc":449,"text":"@overload\n    def casefold(self: LiteralString) -> LiteralString: ..."},{"col":4,"comment":"null","endLoc":452,"header":"@overload\n    def casefold(self) -> str","id":4826,"name":"casefold","nodeType":"Function","startLoc":451,"text":"@overload\n    def casefold(self) -> str: ...  # type: ignore[misc]"},{"col":4,"comment":"null","endLoc":454,"header":"@overload\n    def center(self: LiteralString, __width: SupportsIndex, __fillchar: LiteralString = \" \") -> LiteralString","id":4827,"name":"center","nodeType":"Function","startLoc":453,"text":"@overload\n    def center(self: LiteralString, __width: SupportsIndex, __fillchar: LiteralString = \" \") -> LiteralString: ..."},{"col":4,"comment":"null","endLoc":456,"header":"@overload\n    def center(self, __width: SupportsIndex, __fillchar: str = \" \") -> str","id":4828,"name":"center","nodeType":"Function","startLoc":455,"text":"@overload\n    def center(self, __width: SupportsIndex, __fillchar: str = \" \") -> str: ...  # type: ignore[misc]"},{"col":4,"comment":"null","endLoc":457,"header":"def count(self, x: str, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...) -> int","id":4829,"name":"count","nodeType":"Function","startLoc":457,"text":"def count(self, x: str, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...) -> int: ..."},{"col":8,"comment":"null","endLoc":464,"header":"@overload\n        def expandtabs(self: LiteralString, tabsize: SupportsIndex = 8) -> LiteralString","id":4830,"name":"expandtabs","nodeType":"Function","startLoc":463,"text":"@overload\n        def expandtabs(self: LiteralString, tabsize: SupportsIndex = 8) -> LiteralString: ..."},{"col":8,"comment":"null","endLoc":466,"header":"@overload\n        def expandtabs(self, tabsize: SupportsIndex = 8) -> str","id":4831,"name":"expandtabs","nodeType":"Function","startLoc":465,"text":"@overload\n        def expandtabs(self, tabsize: SupportsIndex = 8) -> str: ...  # type: ignore[misc]"},{"col":4,"comment":"null","endLoc":478,"header":"def format_map(self, map: _FormatMapMapping) -> str","id":4832,"name":"format_map","nodeType":"Function","startLoc":478,"text":"def format_map(self, map: _FormatMapMapping) -> str: ..."},{"col":4,"comment":"null","endLoc":479,"header":"def index(self, __sub: str, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...) -> int","id":4833,"name":"index","nodeType":"Function","startLoc":479,"text":"def index(self, __sub: str, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...) -> int: ..."},{"col":4,"comment":"null","endLoc":480,"header":"def isalnum(self) -> bool","id":4834,"name":"isalnum","nodeType":"Function","startLoc":480,"text":"def isalnum(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":481,"header":"def isalpha(self) -> bool","id":4835,"name":"isalpha","nodeType":"Function","startLoc":481,"text":"def isalpha(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":482,"header":"def isascii(self) -> bool","id":4836,"name":"isascii","nodeType":"Function","startLoc":482,"text":"def isascii(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":483,"header":"def isdecimal(self) -> bool","id":4837,"name":"isdecimal","nodeType":"Function","startLoc":483,"text":"def isdecimal(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":485,"header":"def isidentifier(self) -> bool","id":4838,"name":"isidentifier","nodeType":"Function","startLoc":485,"text":"def isidentifier(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":486,"header":"def islower(self) -> bool","id":4839,"name":"islower","nodeType":"Function","startLoc":486,"text":"def islower(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":487,"header":"def isnumeric(self) -> bool","id":4840,"name":"isnumeric","nodeType":"Function","startLoc":487,"text":"def isnumeric(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":488,"header":"def isprintable(self) -> bool","id":4841,"name":"isprintable","nodeType":"Function","startLoc":488,"text":"def isprintable(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":489,"header":"def isspace(self) -> bool","id":4842,"name":"isspace","nodeType":"Function","startLoc":489,"text":"def isspace(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":490,"header":"def istitle(self) -> bool","id":4843,"name":"istitle","nodeType":"Function","startLoc":490,"text":"def istitle(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":491,"header":"def isupper(self) -> bool","id":4844,"name":"isupper","nodeType":"Function","startLoc":491,"text":"def isupper(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":497,"header":"@overload\n    def ljust(self: LiteralString, __width: SupportsIndex, __fillchar: LiteralString = \" \") -> LiteralString","id":4845,"name":"ljust","nodeType":"Function","startLoc":496,"text":"@overload\n    def ljust(self: LiteralString, __width: SupportsIndex, __fillchar: LiteralString = \" \") -> LiteralString: ..."},{"col":4,"comment":"null","endLoc":499,"header":"@overload\n    def ljust(self, __width: SupportsIndex, __fillchar: str = \" \") -> str","id":4846,"name":"ljust","nodeType":"Function","startLoc":498,"text":"@overload\n    def ljust(self, __width: SupportsIndex, __fillchar: str = \" \") -> str: ...  # type: ignore[misc]"},{"col":4,"comment":"null","endLoc":509,"header":"@overload\n    def partition(self: LiteralString, __sep: LiteralString) -> tuple[LiteralString, LiteralString, LiteralString]","id":4847,"name":"partition","nodeType":"Function","startLoc":508,"text":"@overload\n    def partition(self: LiteralString, __sep: LiteralString) -> tuple[LiteralString, LiteralString, LiteralString]: ..."},{"col":4,"comment":"null","endLoc":511,"header":"@overload\n    def partition(self, __sep: str) -> tuple[str, str, str]","id":4848,"name":"partition","nodeType":"Function","startLoc":510,"text":"@overload\n    def partition(self, __sep: str) -> tuple[str, str, str]: ...  # type: ignore[misc]"},{"col":8,"comment":"null","endLoc":520,"header":"@overload\n        def removeprefix(self: LiteralString, __prefix: LiteralString) -> LiteralString","id":4849,"name":"removeprefix","nodeType":"Function","startLoc":519,"text":"@overload\n        def removeprefix(self: LiteralString, __prefix: LiteralString) -> LiteralString: ..."},{"col":8,"comment":"null","endLoc":522,"header":"@overload\n        def removeprefix(self, __prefix: str) -> str","id":4850,"name":"removeprefix","nodeType":"Function","startLoc":521,"text":"@overload\n        def removeprefix(self, __prefix: str) -> str: ...  # type: ignore[misc]"},{"col":8,"comment":"null","endLoc":524,"header":"@overload\n        def removesuffix(self: LiteralString, __suffix: LiteralString) -> LiteralString","id":4851,"name":"removesuffix","nodeType":"Function","startLoc":523,"text":"@overload\n        def removesuffix(self: LiteralString, __suffix: LiteralString) -> LiteralString: ..."},{"col":8,"comment":"null","endLoc":526,"header":"@overload\n        def removesuffix(self, __suffix: str) -> str","id":4852,"name":"removesuffix","nodeType":"Function","startLoc":525,"text":"@overload\n        def removesuffix(self, __suffix: str) -> str: ...  # type: ignore[misc]"},{"attributeType":"null","col":28,"comment":"null","endLoc":78,"id":4853,"name":"k7","nodeType":"Attribute","startLoc":78,"text":"k7"},{"attributeType":"bool","col":0,"comment":"null","endLoc":79,"id":4854,"name":"val","nodeType":"Attribute","startLoc":79,"text":"val"},{"col":4,"comment":"null","endLoc":528,"header":"def rfind(self, __sub: str, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...) -> int","id":4855,"name":"rfind","nodeType":"Function","startLoc":528,"text":"def rfind(self, __sub: str, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...) -> int: ..."},{"col":4,"comment":"null","endLoc":529,"header":"def rindex(self, __sub: str, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...) -> int","id":4856,"name":"rindex","nodeType":"Function","startLoc":529,"text":"def rindex(self, __sub: str, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...) -> int: ..."},{"col":4,"comment":"null","endLoc":531,"header":"@overload\n    def rjust(self: LiteralString, __width: SupportsIndex, __fillchar: LiteralString = \" \") -> LiteralString","id":4857,"name":"rjust","nodeType":"Function","startLoc":530,"text":"@overload\n    def rjust(self: LiteralString, __width: SupportsIndex, __fillchar: LiteralString = \" \") -> LiteralString: ..."},{"col":4,"comment":"null","endLoc":533,"header":"@overload\n    def rjust(self, __width: SupportsIndex, __fillchar: str = \" \") -> str","id":4858,"name":"rjust","nodeType":"Function","startLoc":532,"text":"@overload\n    def rjust(self, __width: SupportsIndex, __fillchar: str = \" \") -> str: ...  # type: ignore[misc]"},{"col":4,"comment":"null","endLoc":535,"header":"@overload\n    def rpartition(self: LiteralString, __sep: LiteralString) -> tuple[LiteralString, LiteralString, LiteralString]","id":4859,"name":"rpartition","nodeType":"Function","startLoc":534,"text":"@overload\n    def rpartition(self: LiteralString, __sep: LiteralString) -> tuple[LiteralString, LiteralString, LiteralString]: ..."},{"col":4,"comment":"null","endLoc":537,"header":"@overload\n    def rpartition(self, __sep: str) -> tuple[str, str, str]","id":4860,"name":"rpartition","nodeType":"Function","startLoc":536,"text":"@overload\n    def rpartition(self, __sep: str) -> tuple[str, str, str]: ...  # type: ignore[misc]"},{"col":4,"comment":"null","endLoc":539,"header":"@overload\n    def rsplit(self: LiteralString, sep: LiteralString | None = None, maxsplit: SupportsIndex = -1) -> list[LiteralString]","id":4861,"name":"rsplit","nodeType":"Function","startLoc":538,"text":"@overload\n    def rsplit(self: LiteralString, sep: LiteralString | None = None, maxsplit: SupportsIndex = -1) -> list[LiteralString]: ..."},{"col":4,"comment":"null","endLoc":541,"header":"@overload\n    def rsplit(self, sep: str | None = None, maxsplit: SupportsIndex = -1) -> list[str]","id":4862,"name":"rsplit","nodeType":"Function","startLoc":540,"text":"@overload\n    def rsplit(self, sep: str | None = None, maxsplit: SupportsIndex = -1) -> list[str]: ...  # type: ignore[misc]"},{"col":4,"comment":"null","endLoc":562,"header":"@overload\n    def swapcase(self: LiteralString) -> LiteralString","id":4863,"name":"swapcase","nodeType":"Function","startLoc":561,"text":"@overload\n    def swapcase(self: LiteralString) -> LiteralString: ..."},{"col":4,"comment":"null","endLoc":564,"header":"@overload\n    def swapcase(self) -> str","id":4864,"name":"swapcase","nodeType":"Function","startLoc":563,"text":"@overload\n    def swapcase(self) -> str: ...  # type: ignore[misc]"},{"col":4,"comment":"null","endLoc":569,"header":"def translate(self, __table: _TranslateTable) -> str","id":4865,"name":"translate","nodeType":"Function","startLoc":569,"text":"def translate(self, __table: _TranslateTable) -> str: ..."},{"col":4,"comment":"null","endLoc":575,"header":"@overload\n    def zfill(self: LiteralString, __width: SupportsIndex) -> LiteralString","id":4866,"name":"zfill","nodeType":"Function","startLoc":574,"text":"@overload\n    def zfill(self: LiteralString, __width: SupportsIndex) -> LiteralString: ..."},{"col":4,"comment":"null","endLoc":577,"header":"@overload\n    def zfill(self, __width: SupportsIndex) -> str","id":4867,"name":"zfill","nodeType":"Function","startLoc":576,"text":"@overload\n    def zfill(self, __width: SupportsIndex) -> str: ...  # type: ignore[misc]"},{"col":4,"comment":"null","endLoc":580,"header":"@staticmethod\n    @overload\n    def maketrans(__x: dict[int, _T] | dict[str, _T] | dict[str | int, _T]) -> dict[int, _T]","id":4868,"name":"maketrans","nodeType":"Function","startLoc":578,"text":"@staticmethod\n    @overload\n    def maketrans(__x: dict[int, _T] | dict[str, _T] | dict[str | int, _T]) -> dict[int, _T]: ..."},{"col":4,"comment":"null","endLoc":583,"header":"@staticmethod\n    @overload\n    def maketrans(__x: str, __y: str) -> dict[int, int]","id":4869,"name":"maketrans","nodeType":"Function","startLoc":581,"text":"@staticmethod\n    @overload\n    def maketrans(__x: str, __y: str) -> dict[int, int]: ..."},{"col":4,"comment":"null","endLoc":586,"header":"@staticmethod\n    @overload\n    def maketrans(__x: str, __y: str, __z: str) -> dict[int, int | None]","id":4870,"name":"maketrans","nodeType":"Function","startLoc":584,"text":"@staticmethod\n    @overload\n    def maketrans(__x: str, __y: str, __z: str) -> dict[int, int | None]: ..."},{"col":4,"comment":"null","endLoc":588,"header":"@overload\n    def __add__(self: LiteralString, __value: LiteralString) -> LiteralString","id":4871,"name":"__add__","nodeType":"Function","startLoc":587,"text":"@overload\n    def __add__(self: LiteralString, __value: LiteralString) -> LiteralString: ..."},{"col":4,"comment":"null","endLoc":590,"header":"@overload\n    def __add__(self, __value: str) -> str","id":4872,"name":"__add__","nodeType":"Function","startLoc":589,"text":"@overload\n    def __add__(self, __value: str) -> str: ...  # type: ignore[misc]"},{"col":4,"comment":"null","endLoc":592,"header":"def __contains__(self, __key: str) -> bool","id":4873,"name":"__contains__","nodeType":"Function","startLoc":592,"text":"def __contains__(self, __key: str) -> bool: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":593,"header":"def __eq__(self, __value: object) -> bool","id":4874,"name":"__eq__","nodeType":"Function","startLoc":593,"text":"def __eq__(self, __value: object) -> bool: ..."},{"col":4,"comment":"null","endLoc":594,"header":"def __ge__(self, __value: str) -> bool","id":4875,"name":"__ge__","nodeType":"Function","startLoc":594,"text":"def __ge__(self, __value: str) -> bool: ..."},{"col":4,"comment":"null","endLoc":595,"header":"def __getitem__(self, __key: SupportsIndex | slice) -> str","id":4876,"name":"__getitem__","nodeType":"Function","startLoc":595,"text":"def __getitem__(self, __key: SupportsIndex | slice) -> str: ..."},{"col":4,"comment":"null","endLoc":597,"header":"def __hash__(self) -> int","id":4877,"name":"__hash__","nodeType":"Function","startLoc":597,"text":"def __hash__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":599,"header":"@overload\n    def __iter__(self: LiteralString) -> Iterator[LiteralString]","id":4878,"name":"__iter__","nodeType":"Function","startLoc":598,"text":"@overload\n    def __iter__(self: LiteralString) -> Iterator[LiteralString]: ..."},{"col":4,"comment":"null","endLoc":601,"header":"@overload\n    def __iter__(self) -> Iterator[str]","id":4879,"name":"__iter__","nodeType":"Function","startLoc":600,"text":"@overload\n    def __iter__(self) -> Iterator[str]: ...  # type: ignore[misc]"},{"col":4,"comment":"null","endLoc":602,"header":"def __le__(self, __value: str) -> bool","id":4880,"name":"__le__","nodeType":"Function","startLoc":602,"text":"def __le__(self, __value: str) -> bool: ..."},{"col":4,"comment":"null","endLoc":603,"header":"def __len__(self) -> int","id":4881,"name":"__len__","nodeType":"Function","startLoc":603,"text":"def __len__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":604,"header":"def __lt__(self, __value: str) -> bool","id":4882,"name":"__lt__","nodeType":"Function","startLoc":604,"text":"def __lt__(self, __value: str) -> bool: ..."},{"col":4,"comment":"null","endLoc":606,"header":"@overload\n    def __mod__(self: LiteralString, __value: LiteralString | tuple[LiteralString, ...]) -> LiteralString","id":4883,"name":"__mod__","nodeType":"Function","startLoc":605,"text":"@overload\n    def __mod__(self: LiteralString, __value: LiteralString | tuple[LiteralString, ...]) -> LiteralString: ..."},{"col":4,"comment":"null","endLoc":608,"header":"@overload\n    def __mod__(self, __value: Any) -> str","id":4884,"name":"__mod__","nodeType":"Function","startLoc":607,"text":"@overload\n    def __mod__(self, __value: Any) -> str: ..."},{"col":4,"comment":"null","endLoc":610,"header":"@overload\n    def __mul__(self: LiteralString, __value: SupportsIndex) -> LiteralString","id":4885,"name":"__mul__","nodeType":"Function","startLoc":609,"text":"@overload\n    def __mul__(self: LiteralString, __value: SupportsIndex) -> LiteralString: ..."},{"col":4,"comment":"null","endLoc":612,"header":"@overload\n    def __mul__(self, __value: SupportsIndex) -> str","id":4886,"name":"__mul__","nodeType":"Function","startLoc":611,"text":"@overload\n    def __mul__(self, __value: SupportsIndex) -> str: ...  # type: ignore[misc]"},{"col":4,"comment":"null","endLoc":613,"header":"def __ne__(self, __value: object) -> bool","id":4887,"name":"__ne__","nodeType":"Function","startLoc":613,"text":"def __ne__(self, __value: object) -> bool: ..."},{"col":4,"comment":"null","endLoc":615,"header":"@overload\n    def __rmul__(self: LiteralString, __value: SupportsIndex) -> LiteralString","id":4888,"name":"__rmul__","nodeType":"Function","startLoc":614,"text":"@overload\n    def __rmul__(self: LiteralString, __value: SupportsIndex) -> LiteralString: ..."},{"col":4,"comment":"null","endLoc":617,"header":"@overload\n    def __rmul__(self, __value: SupportsIndex) -> str","id":4889,"name":"__rmul__","nodeType":"Function","startLoc":616,"text":"@overload\n    def __rmul__(self, __value: SupportsIndex) -> str: ...  # type: ignore[misc]"},{"col":4,"comment":"null","endLoc":618,"header":"def __getnewargs__(self) -> tuple[str]","id":4890,"name":"__getnewargs__","nodeType":"Function","startLoc":618,"text":"def __getnewargs__(self) -> tuple[str]: ..."},{"attributeType":"null","col":19,"comment":"null","endLoc":79,"id":4891,"name":"k8","nodeType":"Attribute","startLoc":79,"text":"k8"},{"className":"Alpha","col":0,"comment":"null","endLoc":10,"id":4892,"nodeType":"Class","startLoc":9,"text":"class Alpha(str):\n    pass"},{"className":"NotDuplicates","col":0,"comment":"The error should not be emitted for this case, since the\n    other same base comes from the ancestors.","endLoc":15,"id":4893,"nodeType":"Class","startLoc":13,"text":"class NotDuplicates(Alpha, str):\n    \"\"\"The error should not be emitted for this case, since the\n    other same base comes from the ancestors.\"\"\""},{"col":0,"comment":"","endLoc":1,"header":"duplicate_bases.py#<anonymous>","id":4894,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test duplicate bases error.\"\"\"\n\nprint(Duplicates.__mro__)"},{"fileName":"duplicate_argument_name_py3.py","filePath":"tests/functional/d","id":4895,"nodeType":"File","text":"\"\"\"Check for duplicate function keywordonly arguments.\"\"\"\n\n\ndef foo1(_, *_, _=3): # [duplicate-argument-name, duplicate-argument-name]\n    \"\"\"Function with duplicate argument name.\"\"\"\n"},{"col":0,"comment":"Function with duplicate argument name.","endLoc":5,"header":"def foo1(_, *_, _=3)","id":4896,"name":"foo1","nodeType":"Function","startLoc":4,"text":"def foo1(_, *_, _=3): # [duplicate-argument-name, duplicate-argument-name]\n    \"\"\"Function with duplicate argument name.\"\"\""},{"col":0,"comment":"","endLoc":1,"header":"duplicate_argument_name_py3.py#<anonymous>","id":4897,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check for duplicate function keywordonly arguments.\"\"\""},{"attributeType":"list","col":0,"comment":"null","endLoc":82,"id":4898,"name":"val","nodeType":"Attribute","startLoc":82,"text":"val"},{"id":4899,"name":"docstrings.txt","nodeType":"TextFile","path":"tests/functional/d","text":"missing-module-docstring:1:0::Missing module docstring\nempty-docstring:6:0:function0:Empty function docstring\nmissing-function-docstring:10:0:function1:Missing function or method docstring\nmissing-class-docstring:23:0:AAAA:Missing class docstring\nmissing-function-docstring:40:4:AAAA.method1:Missing function or method docstring:INFERENCE\nempty-docstring:48:4:AAAA.method3:Empty method docstring:INFERENCE\nempty-docstring:62:4:DDDD.method2:Empty method docstring:INFERENCE\nmissing-function-docstring:70:4:DDDD.method4:Missing function or method docstring:INFERENCE\n"},{"id":4900,"name":"dotted_ancestor.txt","nodeType":"TextFile","path":"tests/functional/d","text":"too-few-public-methods:8:0:Aaaa:Too few public methods (0/2)\n"},{"col":4,"comment":"null","endLoc":233,"header":"@_magic_enum_attr\n    def value(self) -> int","id":4901,"name":"value","nodeType":"Function","startLoc":232,"text":"@_magic_enum_attr\n    def value(self) -> int: ..."},{"col":4,"comment":"null","endLoc":234,"header":"def __new__(cls, value: int) -> Self","id":4902,"name":"__new__","nodeType":"Function","startLoc":234,"text":"def __new__(cls, value: int) -> Self: ..."},{"attributeType":"IntEnum","col":4,"comment":"null","endLoc":231,"id":4903,"name":"_value_","nodeType":"Attribute","startLoc":231,"text":"_value_"},{"className":"GoodReversed","col":0,"comment":" Implements __reversed__ ","endLoc":11,"id":4904,"nodeType":"Class","startLoc":8,"text":"class GoodReversed(object):\n    \"\"\" Implements __reversed__ \"\"\"\n    def __reversed__(self):\n        return [1, 2, 3]"},{"col":4,"comment":"null","endLoc":11,"header":"def __reversed__(self)","id":4905,"name":"__reversed__","nodeType":"Function","startLoc":10,"text":"def __reversed__(self):\n        return [1, 2, 3]"},{"className":"SecondGoodReversed","col":0,"comment":" Implements __len__ and __getitem__ ","endLoc":19,"id":4906,"nodeType":"Class","startLoc":13,"text":"class SecondGoodReversed(object):\n    \"\"\" Implements __len__ and __getitem__ \"\"\"\n    def __len__(self):\n        return 3\n\n    def __getitem__(self, index):\n        return index"},{"col":4,"comment":"null","endLoc":16,"header":"def __len__(self)","id":4907,"name":"__len__","nodeType":"Function","startLoc":15,"text":"def __len__(self):\n        return 3"},{"col":4,"comment":"null","endLoc":19,"header":"def __getitem__(self, index)","id":4908,"name":"__getitem__","nodeType":"Function","startLoc":18,"text":"def __getitem__(self, index):\n        return index"},{"className":"BadReversed","col":0,"comment":" implements only len() ","endLoc":24,"id":4909,"nodeType":"Class","startLoc":21,"text":"class BadReversed(object):\n    \"\"\" implements only len() \"\"\"\n    def __len__(self):\n        return 3"},{"col":4,"comment":"null","endLoc":24,"header":"def __len__(self)","id":4910,"name":"__len__","nodeType":"Function","startLoc":23,"text":"def __len__(self):\n        return 3"},{"className":"SecondBadReversed","col":0,"comment":" implements only __getitem__ ","endLoc":29,"id":4911,"nodeType":"Class","startLoc":26,"text":"class SecondBadReversed(object):\n    \"\"\" implements only __getitem__ \"\"\"\n    def __getitem__(self, index):\n        return index"},{"col":4,"comment":"null","endLoc":29,"header":"def __getitem__(self, index)","id":4912,"name":"__getitem__","nodeType":"Function","startLoc":28,"text":"def __getitem__(self, index):\n        return index"},{"className":"ThirdBadReversed","col":0,"comment":" dict subclass ","endLoc":32,"id":4913,"nodeType":"Class","startLoc":31,"text":"class ThirdBadReversed(dict):\n    \"\"\" dict subclass \"\"\""},{"col":0,"comment":" This can't be infered at this moment,\n    make sure we don't have a false positive.\n    ","endLoc":38,"header":"def uninferable(seq)","id":4914,"name":"uninferable","nodeType":"Function","startLoc":34,"text":"def uninferable(seq):\n    \"\"\" This can't be infered at this moment,\n    make sure we don't have a false positive.\n    \"\"\"\n    return reversed(seq)"},{"fileName":"disable_msg_github_issue_1389.py","filePath":"tests/functional/d","id":4915,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods\n\nfrom typing import Dict, NamedTuple, NewType, Set\n\nUserId = NewType('UserId', str)  # pylint: disable=invalid-name\nPlaceId = NewType('PlaceId', str)  # pylint: disable=invalid-name\n\n\nclass Bar(NamedTuple):\n    place: PlaceId\n    name: str\n\n\nclass Foo(NamedTuple):\n    user: Dict[UserId, Set[Bar]]\n"},{"fileName":"dict_iter_missing_items.py","filePath":"tests/functional/d","id":4916,"nodeType":"File","text":"# pylint: disable=invalid-name, consider-iterating-dictionary, missing-docstring, import-error\nfrom unknown import Uninferable\n\nd = {1: 1, 2: 2}\nl = [1, 2]\ns1 = {1, 2}\ns2 = {1, 2, 3}\n\n# Positive\nfor k, v in d:  # [dict-iter-missing-items]\n    pass\n\n# Negative\nfor k, v in d.items():\n    pass\nfor k in d.keys():\n    pass\nfor i, v in enumerate(l):\n    pass\nfor i, v in s1.intersection(s2):\n    pass\nfor k, v in Uninferable:\n    pass\n"},{"attributeType":"dict","col":0,"comment":"null","endLoc":4,"id":4917,"name":"d","nodeType":"Attribute","startLoc":4,"text":"d"},{"col":0,"comment":"null","endLoc":316,"header":"def NewType(name: str, tp: Any) -> Any","id":4918,"name":"NewType","nodeType":"Function","startLoc":316,"text":"def NewType(name: str, tp: Any) -> Any: ..."},{"attributeType":"set","col":0,"comment":"null","endLoc":347,"id":4919,"name":"Set","nodeType":"Attribute","startLoc":347,"text":"Set"},{"attributeType":"null","col":28,"comment":"null","endLoc":82,"id":4920,"name":"k7","nodeType":"Attribute","startLoc":82,"text":"k7"},{"attributeType":"bool","col":0,"comment":"null","endLoc":83,"id":4921,"name":"val","nodeType":"Attribute","startLoc":83,"text":"val"},{"className":"Bar","col":0,"comment":"null","endLoc":11,"id":4922,"nodeType":"Class","startLoc":9,"text":"class Bar(NamedTuple):\n    place: PlaceId\n    name: str"},{"attributeType":"PlaceId","col":4,"comment":"null","endLoc":10,"id":4923,"name":"place","nodeType":"Attribute","startLoc":10,"text":"place"},{"attributeType":"null","col":19,"comment":"null","endLoc":83,"id":4924,"name":"k8","nodeType":"Attribute","startLoc":83,"text":"k8"},{"attributeType":"int","col":11,"comment":"null","endLoc":8,"id":4925,"name":"index","nodeType":"Attribute","startLoc":8,"text":"index"},{"col":0,"comment":"null","endLoc":53,"header":"def test_pyzipfile()","id":4927,"name":"test_pyzipfile","nodeType":"Function","startLoc":44,"text":"def test_pyzipfile():\n    myzip = zipfile.PyZipFile(\"spam.zip\", \"w\")  # [consider-using-with]\n\n    with zipfile.PyZipFile(\"spam.zip\", \"w\"):  # must not trigger\n        pass\n\n    _ = myzip.open(\"eggs.txt\")  # [consider-using-with]\n\n    with myzip.open(\"eggs.txt\"):  # must not trigger\n        pass"},{"col":0,"comment":" test function ","endLoc":59,"header":"def test(path)","id":4928,"name":"test","nodeType":"Function","startLoc":40,"text":"def test(path):\n    \"\"\" test function \"\"\"\n    seq = reversed() # No argument given\n    seq = reversed(None) # [bad-reversed-sequence]\n    seq = reversed([1, 2, 3])\n    seq = reversed((1, 2, 3))\n    seq = reversed(set()) # [bad-reversed-sequence]\n    seq = reversed(iter([1, 2, 3])) # [bad-reversed-sequence]\n    seq = reversed(GoodReversed())\n    seq = reversed(SecondGoodReversed())\n    seq = reversed(BadReversed()) # [bad-reversed-sequence]\n    seq = reversed(SecondBadReversed()) # [bad-reversed-sequence]\n    seq = reversed(range(100))\n    seq = reversed(ThirdBadReversed()) # [bad-reversed-sequence]\n    seq = reversed(lambda: None) # [bad-reversed-sequence]\n    seq = reversed(deque([]))\n    seq = reversed(\"123\")\n    seq = uninferable([1, 2, 3])\n    seq = reversed(path.split(\"/\"))\n    return seq"},{"col":19,"endLoc":54,"id":4929,"nodeType":"Lambda","startLoc":54,"text":"lambda: None"},{"attributeType":"bool","col":0,"comment":"null","endLoc":86,"id":4930,"name":"val","nodeType":"Attribute","startLoc":86,"text":"val"},{"attributeType":"null","col":19,"comment":"null","endLoc":86,"id":4931,"name":"k8","nodeType":"Attribute","startLoc":86,"text":"k8"},{"attributeType":"list","col":0,"comment":"null","endLoc":5,"id":4932,"name":"l","nodeType":"Attribute","startLoc":5,"text":"l"},{"attributeType":"set","col":0,"comment":"null","endLoc":6,"id":4933,"name":"s1","nodeType":"Attribute","startLoc":6,"text":"s1"},{"attributeType":"set","col":0,"comment":"null","endLoc":7,"id":4934,"name":"s2","nodeType":"Attribute","startLoc":7,"text":"s2"},{"attributeType":"function","col":0,"comment":"null","endLoc":10,"id":4935,"name":"FILTER_FUNC","nodeType":"Attribute","startLoc":10,"text":"FILTER_FUNC"},{"attributeType":"null","col":4,"comment":"null","endLoc":10,"id":4936,"name":"k","nodeType":"Attribute","startLoc":10,"text":"k"},{"attributeType":"int","col":4,"comment":"null","endLoc":18,"id":4937,"name":"i","nodeType":"Attribute","startLoc":18,"text":"i"},{"attributeType":"str","col":0,"comment":"null","endLoc":3,"id":4938,"name":"key","nodeType":"Attribute","startLoc":3,"text":"key"},{"attributeType":"null","col":4,"comment":"null","endLoc":6,"id":4939,"name":"variable","nodeType":"Attribute","startLoc":6,"text":"variable"},{"col":0,"comment":"Don't emit for subclasses of dict, with __reversed__ implemented.","endLoc":68,"header":"def test_dict_ancestor_and_reversed()","id":4940,"name":"test_dict_ancestor_and_reversed","nodeType":"Function","startLoc":61,"text":"def test_dict_ancestor_and_reversed():\n    \"\"\"Don't emit for subclasses of dict, with __reversed__ implemented.\"\"\"\n    class Child(dict):\n        def __reversed__(self):\n            return reversed(range(10))\n\n    seq = reversed(OrderedDict())\n    return reversed(Child()), seq"},{"col":0,"comment":"","endLoc":1,"header":"consider_using_dict_items.py#<anonymous>","id":4941,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Emit a message for iteration through dict keys and subscripting dict with key.\"\"\"\n\nout_of_scope_dict = dict()\n\nb_dict = {}\n\nfor k2 in b_dict:  # Should not emit warning, key access necessary\n    b_dict[k2] = 2\n\nfor k2 in b_dict:  # Should not emit warning, key access necessary (AugAssign)\n    b_dict[k2] += 2\n\nfor k6 in b_dict:  # [consider-using-dict-items]\n    val = b_dict[k6]\n    b_dict[k6] = 2\n\nfor k3 in b_dict:  # [consider-using-dict-items]\n    val = b_dict[k3]\n\nfor k4 in b_dict.keys():  # [consider-iterating-dictionary,consider-using-dict-items]\n    val = b_dict[k4]\n\nfor k5 in Foo.c_dict:  # [consider-using-dict-items]\n    val = Foo.c_dict[k5]\n\nc_dict = {}\n\nfor k5 in Foo.c_dict:  # This is fine\n    val = b_dict[k5]\n\nfor k5 in Foo.c_dict:  # This is fine\n    val = c_dict[k5]\n\nval = {k9: b_dict[k9] for k9 in b_dict}  # [consider-using-dict-items]\n\nval = [(k7, b_dict[k7]) for k7 in b_dict]  # [consider-using-dict-items]\n\nval = [(k7, Foo.c_dict[k7]) for k7 in Foo.c_dict]  # [consider-using-dict-items]\n\nval = any(True for k8 in Foo.c_dict if Foo.c_dict[k8])  # [consider-using-dict-items]\n\nval = any(True for k8 in b_dict if b_dict[k8])  # [consider-using-dict-items]\n\nval = [(k7, b_dict[k7]) for k7 in Foo.c_dict]\n\nval = any(True for k8 in Foo.c_dict if b_dict[k8])\n\nval = [(k7, c_dict[k7]) for k7 in Foo.c_dict]\n\nval = any(True for k8 in Foo.c_dict if c_dict[k8])\n\nval = any(True for k8 in Foo.c_dict.keys() if Foo.c_dict[k8])  # [consider-iterating-dictionary,consider-using-dict-items]"},{"id":4942,"name":"duplicate_except.txt","nodeType":"TextFile","path":"tests/functional/d","text":"duplicate-except:9:11:main:Catching previously caught exception type ValueError\n"},{"attributeType":"str","col":4,"comment":"null","endLoc":11,"id":4943,"name":"name","nodeType":"Attribute","startLoc":11,"text":"name"},{"className":"Foo","col":0,"comment":"null","endLoc":15,"id":4944,"nodeType":"Class","startLoc":14,"text":"class Foo(NamedTuple):\n    user: Dict[UserId, Set[Bar]]"},{"id":4945,"name":"dataclass_with_default_factory.rc","nodeType":"TextFile","path":"tests/functional/d","text":"[testoptions]\nmin_pyver=3.7\n"},{"attributeType":"dict","col":4,"comment":"null","endLoc":15,"id":4946,"name":"user","nodeType":"Attribute","startLoc":15,"text":"user"},{"attributeType":"null","col":4,"comment":"null","endLoc":9,"id":4947,"name":"variable","nodeType":"Attribute","startLoc":9,"text":"variable"},{"attributeType":"int","col":0,"comment":"null","endLoc":20,"id":4948,"name":"j","nodeType":"Attribute","startLoc":20,"text":"j"},{"id":4949,"name":"duplicate_argument_name_py3.txt","nodeType":"TextFile","path":"tests/functional/d","text":"duplicate-argument-name:4:9:foo1:Duplicate argument name _ in function definition\nduplicate-argument-name:4:16:foo1:Duplicate argument name _ in function definition\n"},{"attributeType":"function","col":7,"comment":"null","endLoc":20,"id":4950,"name":"LAMB","nodeType":"Attribute","startLoc":20,"text":"LAMB"},{"attributeType":"function","col":0,"comment":"null","endLoc":22,"id":4951,"name":"FUNC4","nodeType":"Attribute","startLoc":22,"text":"FUNC4"},{"attributeType":"TextIO","col":18,"comment":"null","endLoc":26,"id":4952,"name":"f","nodeType":"Attribute","startLoc":26,"text":"f"},{"fileName":"disabled_msgid_in_pylintrc.py","filePath":"tests/functional/d","id":4953,"nodeType":"File","text":"\"\"\"https://github.com/PyCQA/pylint/issues/4265\"\"\"\n\ntry:\n    f = open('test')\nexcept Exception:\n    pass\n"},{"attributeType":"TextIO","col":4,"comment":"null","endLoc":4,"id":4954,"name":"f","nodeType":"Attribute","startLoc":4,"text":"f"},{"attributeType":"null","col":22,"comment":"null","endLoc":30,"id":4955,"name":"key","nodeType":"Attribute","startLoc":30,"text":"key"},{"attributeType":"null","col":4,"comment":"null","endLoc":31,"id":4956,"name":"key","nodeType":"Attribute","startLoc":31,"text":"key"},{"attributeType":"str","col":4,"comment":"null","endLoc":11,"id":4957,"name":"variable","nodeType":"Attribute","startLoc":11,"text":"variable"},{"attributeType":"null","col":4,"comment":"null","endLoc":14,"id":4959,"name":"variable","nodeType":"Attribute","startLoc":14,"text":"variable"},{"attributeType":"str","col":4,"comment":"null","endLoc":17,"id":4960,"name":"variable","nodeType":"Attribute","startLoc":17,"text":"variable"},{"col":0,"comment":"null","endLoc":67,"header":"def test_tarfile()","id":4961,"name":"test_tarfile","nodeType":"Function","startLoc":56,"text":"def test_tarfile():\n    tf = tarfile.open(\"/tmp/test.tar\", \"w\")  # [consider-using-with]\n    tf.close()\n\n    with tarfile.open(\"/tmp/test.tar\", \"w\"):  # must not trigger\n        pass\n\n    tf = tarfile.TarFile(\"/tmp/test2.tar\", \"w\")  # [consider-using-with]\n    tf.close()\n\n    with tarfile.TarFile(\"/tmp/test2.tar\", \"w\"):  # must not trigger\n        pass"},{"attributeType":"null","col":4,"comment":"null","endLoc":20,"id":4962,"name":"variable","nodeType":"Attribute","startLoc":20,"text":"variable"},{"attributeType":"UserId","col":0,"comment":"null","endLoc":5,"id":4963,"name":"UserId","nodeType":"Attribute","startLoc":5,"text":"UserId"},{"attributeType":"null","col":4,"comment":"null","endLoc":23,"id":4965,"name":"variable","nodeType":"Attribute","startLoc":23,"text":"variable"},{"attributeType":"null","col":4,"comment":"null","endLoc":26,"id":4966,"name":"variable","nodeType":"Attribute","startLoc":26,"text":"variable"},{"attributeType":"null","col":4,"comment":"null","endLoc":30,"id":4967,"name":"variable","nodeType":"Attribute","startLoc":30,"text":"variable"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":35,"id":4968,"name":"DICT","nodeType":"Attribute","startLoc":35,"text":"DICT"},{"attributeType":"list","col":0,"comment":"null","endLoc":36,"id":4969,"name":"COMP1","nodeType":"Attribute","startLoc":36,"text":"COMP1"},{"attributeType":"str","col":4,"comment":"null","endLoc":33,"id":4970,"name":"variable","nodeType":"Attribute","startLoc":33,"text":"variable"},{"attributeType":"null","col":4,"comment":"null","endLoc":36,"id":4971,"name":"variable","nodeType":"Attribute","startLoc":36,"text":"variable"},{"attributeType":"str","col":4,"comment":"null","endLoc":38,"id":4972,"name":"variable","nodeType":"Attribute","startLoc":38,"text":"variable"},{"attributeType":"null","col":4,"comment":"null","endLoc":41,"id":4973,"name":"variable","nodeType":"Attribute","startLoc":41,"text":"variable"},{"attributeType":"str","col":4,"comment":"null","endLoc":43,"id":4974,"name":"variable","nodeType":"Attribute","startLoc":43,"text":"variable"},{"attributeType":"null","col":4,"comment":"null","endLoc":47,"id":4975,"name":"variable1","nodeType":"Attribute","startLoc":47,"text":"variable1"},{"attributeType":"str","col":4,"comment":"null","endLoc":49,"id":4977,"name":"variable2","nodeType":"Attribute","startLoc":49,"text":"variable2"},{"attributeType":"null","col":4,"comment":"null","endLoc":52,"id":4978,"name":"variable1","nodeType":"Attribute","startLoc":52,"text":"variable1"},{"attributeType":"PlaceId","col":0,"comment":"null","endLoc":6,"id":4979,"name":"PlaceId","nodeType":"Attribute","startLoc":6,"text":"PlaceId"},{"col":0,"comment":"","endLoc":3,"header":"disable_msg_github_issue_1389.py#<anonymous>","id":4980,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"UserId = NewType('UserId', str)  # pylint: disable=invalid-name\n\nPlaceId = NewType('PlaceId', str)  # pylint: disable=invalid-name"},{"fileName":"disable_wrong_import_position.py","filePath":"tests/functional/d","id":4981,"nodeType":"File","text":"\"\"\"Checks that disabling 'wrong-import-position' on a statement prevents it from\ninvalidating subsequent imports.\"\"\"\n# pylint: disable=unused-import\n\nCONSTANT = True  # pylint: disable=wrong-import-position\n\nimport sys\n"},{"attributeType":"bool","col":0,"comment":"null","endLoc":5,"id":4982,"name":"CONSTANT","nodeType":"Attribute","startLoc":5,"text":"CONSTANT"},{"attributeType":"null","col":16,"comment":"null","endLoc":52,"id":4983,"name":"variable2","nodeType":"Attribute","startLoc":52,"text":"variable2"},{"attributeType":"null","col":4,"comment":"null","endLoc":55,"id":4984,"name":"variable1","nodeType":"Attribute","startLoc":55,"text":"variable1"},{"attributeType":"str","col":4,"comment":"null","endLoc":57,"id":4985,"name":"variable1","nodeType":"Attribute","startLoc":57,"text":"variable1"},{"attributeType":"str","col":16,"comment":"null","endLoc":57,"id":4986,"name":"variable2","nodeType":"Attribute","startLoc":57,"text":"variable2"},{"attributeType":"str","col":4,"comment":"null","endLoc":60,"id":4987,"name":"variable","nodeType":"Attribute","startLoc":60,"text":"variable"},{"attributeType":"str","col":4,"comment":"null","endLoc":125,"id":4988,"name":"number","nodeType":"Attribute","startLoc":125,"text":"number"},{"col":0,"comment":"","endLoc":2,"header":"disable_wrong_import_position.py#<anonymous>","id":4989,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks that disabling 'wrong-import-position' on a statement prevents it from\ninvalidating subsequent imports.\"\"\"\n\nCONSTANT = True  # pylint: disable=wrong-import-position"},{"attributeType":"null","col":7,"comment":"null","endLoc":10,"id":4990,"name":"v","nodeType":"Attribute","startLoc":10,"text":"v"},{"fileName":"duplicate_argument_name.py","filePath":"tests/functional/d","id":4991,"nodeType":"File","text":"\"\"\"Check for duplicate function arguments.\"\"\"\n\n\ndef foo1(_, _): # [duplicate-argument-name, duplicate-argument-name]\n    \"\"\"Function with duplicate argument name.\"\"\"\n\ndef foo2(_abc, *, _abc): # [duplicate-argument-name, duplicate-argument-name]\n    \"\"\"Function with duplicate argument name.\"\"\"\n\ndef foo3(_, _=3): # [duplicate-argument-name, duplicate-argument-name]\n    \"\"\"Function with duplicate argument name.\"\"\"\n\ndef foo4(_, *, _): # [duplicate-argument-name, duplicate-argument-name]\n    \"\"\"Function with duplicate argument name.\"\"\"\n"},{"col":0,"comment":"Function with duplicate argument name.","endLoc":5,"header":"def foo1(_, _)","id":4992,"name":"foo1","nodeType":"Function","startLoc":4,"text":"def foo1(_, _): # [duplicate-argument-name, duplicate-argument-name]\n    \"\"\"Function with duplicate argument name.\"\"\""},{"col":0,"comment":"Function with duplicate argument name.","endLoc":8,"header":"def foo2(_abc, *, _abc)","id":4993,"name":"foo2","nodeType":"Function","startLoc":7,"text":"def foo2(_abc, *, _abc): # [duplicate-argument-name, duplicate-argument-name]\n    \"\"\"Function with duplicate argument name.\"\"\""},{"col":0,"comment":"Function with duplicate argument name.","endLoc":11,"header":"def foo3(_, _=3)","id":4994,"name":"foo3","nodeType":"Function","startLoc":10,"text":"def foo3(_, _=3): # [duplicate-argument-name, duplicate-argument-name]\n    \"\"\"Function with duplicate argument name.\"\"\""},{"col":0,"comment":"Function with duplicate argument name.","endLoc":14,"header":"def foo4(_, *, _)","id":4995,"name":"foo4","nodeType":"Function","startLoc":13,"text":"def foo4(_, *, _): # [duplicate-argument-name, duplicate-argument-name]\n    \"\"\"Function with duplicate argument name.\"\"\""},{"col":0,"comment":"","endLoc":1,"header":"duplicate_argument_name.py#<anonymous>","id":4996,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check for duplicate function arguments.\"\"\""},{"fileName":"disable_wrong_import_order.py","filePath":"tests/functional/d","id":4997,"nodeType":"File","text":"\"\"\"Checks that disabling 'wrong-import-order' on an import prevents subsequent\nimports from being considered out-of-order in respect to it but does not prevent\nit from being considered for 'ungrouped-imports'.\"\"\"\n# pylint: disable=unused-import,import-error,no-name-in-module\n\nfrom first_party.foo import bar # pylint: disable=wrong-import-order\nimport logging\nimport os.path\nimport sys\nfrom astroid import are_exclusive\nfrom first_party.bar import foo # [ungrouped-imports]\n"},{"col":0,"comment":"","endLoc":4,"header":"consider_join.py#<anonymous>","id":4998,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"result = ''\n\nfor number in ['1', '2', '3']:\n    result += number  # [consider-using-join]\n\nresult = 'header'\n\nfor number in ['1', '2', '3']:\n    result += number  # [consider-using-join]\n\nresult = another_result = ''\n\nfor number in ['1', '2', '3']:\n    result += number  # [consider-using-join]\n\nanother_result = result = ''\n\nfor number in ['1', '2', '3']:\n    result += number  # [consider-using-join]\n\nresult = 0  # result is not a string\n\nfor number in ['1', '2', '3']:\n    result += number\n\nRESULT = ''  # wrong name / initial variable missing\n\nfor number in ['1', '2', '3']:\n    result += [number]\n\nstring_variable = ''\n\nresult = string_variable  # type of 'result' not obviously a string\n\nfor number in ['1', '2', '3']:\n    result += number\n\nresult = ''\n\nanother_result = ''  # result defined too early\n\nfor number in ['1', '2', '3']:\n    result += [number]\n\nfor number in ['1', '2', '3']:  # 'result'-definition missing\n    result += number\n\nresult = ''  # no concatenation (iterator-name differs)\n\nfor name in ['1', '2', '3']:\n    result += number\n\nresult = ''  # no concatenation (iterator-name differs)\n\nfor _ in ['1', '2', '3']:\n    result += number\n\nfor index, number in ['1', '2', '3']:\n    result += number\n\nresult = ''\n\nfor number in []:\n    result += number  # [consider-using-join]\n\nresult = ''\n\nfor number in \"a text\":\n    result += number  # [consider-using-join]\n\nresult = ''\n\nfor number in [1, 2, 3]:\n    result += number  # [consider-using-join]\n\na_list = [1, 2, 3]\n\nresult = ''\n\nfor number in a_list:\n    result += number  # [consider-using-join]\n\nresult = ''\n\nfor number in ['1', '2', '3']:\n    result += number  # [consider-using-join]\n\nresult = ''\n\nfor number in undefined_iterable:\n    result += number  # [consider-using-join]\n\nresult = ''  # addition is not the only part of the body\n\nfor number in ['1', '2', '3']:\n    print(number)\n    result += number\n\nresult = ''  # addition is not the only part of the body\n\nfor number in ['1', '2', '3']:\n    result += number\n    print(number)\n\nresult = ''  # augmented addition is not a simple one\n\nfor number in ['1', '2', '3']:\n    result += '4' + number\n\nresult = ''  # assignment is not augmented\n\nfor number in ['1', '2', '3']:\n    result = number\n\nresult = ''  # augmented assignment is not an addition\n\nfor number in ['1', '2', '3']:\n    result -= number\n\nresult = ''  # addition is not the 'number'-iterable\n\nfor number in ['1', '2', '3']:\n    result += another_number\n\nresult = ''\n\nfor number in ['1', '2', '3']: result += number  # [consider-using-join]\n\nresult = ''\n\nfor number in ['1']:\n    result.result += number\n\nresult = {'context': 1}\n\nresult['context'] = 0\n\nfor number in ['1']:\n    result1 = 42 + int(number)\n    result['context'] += result1 * 24\n\nresult['context'] = 0\n\nfor number in ['1']:\n    result['context'] += 24"},{"attributeType":"int","col":4,"comment":"null","endLoc":14,"id":4999,"name":"k","nodeType":"Attribute","startLoc":14,"text":"k"},{"attributeType":"str","col":4,"comment":"null","endLoc":63,"id":5000,"name":"variable","nodeType":"Attribute","startLoc":63,"text":"variable"},{"attributeType":"null","col":4,"comment":"null","endLoc":66,"id":5001,"name":"variable","nodeType":"Attribute","startLoc":66,"text":"variable"},{"attributeType":"null","col":4,"comment":"null","endLoc":68,"id":5002,"name":"variable","nodeType":"Attribute","startLoc":68,"text":"variable"},{"id":5003,"name":"disabled_msgid_in_pylintrc.rc","nodeType":"TextFile","path":"tests/functional/d","text":"[MESSAGES CONTROL]\n\ndisable=\n    C0111,C0326,W0703,R1732\n"},{"attributeType":"str","col":4,"comment":"null","endLoc":70,"id":5004,"name":"variable","nodeType":"Attribute","startLoc":70,"text":"variable"},{"attributeType":"null","col":4,"comment":"null","endLoc":73,"id":5005,"name":"variable","nodeType":"Attribute","startLoc":73,"text":"variable"},{"fileName":"duplicate_except.py","filePath":"tests/functional/d","id":5006,"nodeType":"File","text":"\"\"\"Test for duplicate-check.\"\"\"\n\ndef main():\n    \"\"\"The second ValueError should be flagged.\"\"\"\n    try:\n        raise ValueError('test')\n    except ValueError:\n        return 1\n    except ValueError:  # [duplicate-except]\n        return 2\n    except (OSError, TypeError):\n        return 3\n"},{"col":0,"comment":"The second ValueError should be flagged.","endLoc":12,"header":"def main()","id":5007,"name":"main","nodeType":"Function","startLoc":3,"text":"def main():\n    \"\"\"The second ValueError should be flagged.\"\"\"\n    try:\n        raise ValueError('test')\n    except ValueError:\n        return 1\n    except ValueError:  # [duplicate-except]\n        return 2\n    except (OSError, TypeError):\n        return 3"},{"col":0,"comment":"","endLoc":1,"header":"duplicate_except.py#<anonymous>","id":5008,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test for duplicate-check.\"\"\""},{"fileName":"duplicate_dict_literal_key.py","filePath":"tests/functional/d","id":5010,"nodeType":"File","text":"\"\"\"Check multiple key definition\"\"\"\n# pylint: disable=pointless-statement\n\ncorrect_dict = {\n    'tea': 'for two',\n    'two': 'for tea',\n}\n\nwrong_dict = {  # [duplicate-key]\n    'tea': 'for two',\n    'two': 'for tea',\n    'tea': 'time',\n\n}\n\n{1: b'a', 1: u'a'} # [duplicate-key]\n{1: 1, 1.0: 2} # [duplicate-key]\n"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":4,"id":5011,"name":"correct_dict","nodeType":"Attribute","startLoc":4,"text":"correct_dict"},{"attributeType":"str","col":4,"comment":"null","endLoc":75,"id":5012,"name":"variable","nodeType":"Attribute","startLoc":75,"text":"variable"},{"attributeType":"null","col":4,"comment":"null","endLoc":78,"id":5013,"name":"variable","nodeType":"Attribute","startLoc":78,"text":"variable"},{"col":0,"comment":"list is mutable and dangerous.","endLoc":38,"header":"def function8(value=list())","id":5014,"name":"function8","nodeType":"Function","startLoc":36,"text":"def function8(value=list()):  # [dangerous-default-value]\n    \"\"\"list is mutable and dangerous.\"\"\"\n    return value"},{"attributeType":"str","col":4,"comment":"null","endLoc":80,"id":5015,"name":"variable","nodeType":"Attribute","startLoc":80,"text":"variable"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":83,"id":5016,"name":"d1","nodeType":"Attribute","startLoc":83,"text":"d1"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":84,"id":5017,"name":"d2","nodeType":"Attribute","startLoc":84,"text":"d2"},{"attributeType":"dict","col":4,"comment":"null","endLoc":90,"id":5018,"name":"variable","nodeType":"Attribute","startLoc":90,"text":"variable"},{"col":0,"comment":"","endLoc":2,"header":"consider_using_get.py#<anonymous>","id":5019,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"dictionary = dict()\n\nkey = 'key'\n\nif 'key' in dictionary:  # [consider-using-get]\n    variable = dictionary['key']\n\nif 'key' in dictionary:  # [consider-using-get]\n    variable = dictionary['key']\nelse:\n    variable = 'default'\n\nif key in dictionary:  # [consider-using-get]\n    variable = dictionary[key]\n\nif 'key' in dictionary:  # not accessing the dictionary in assignment\n    variable = \"string\"\n\nif 'key' in dictionary:  # is a match, but not obvious and we ignore it for now\n    variable = dictionary[key]\n\nif 'key1' in dictionary:  # dictionary querried for wrong key\n    variable = dictionary['key2']\n\nif 'key' in dictionary:  # body is not pure\n    variable = dictionary['key']\n    print('found')\n\nif 'key' in dictionary:  # body is not pure\n    variable = dictionary['key']\n    print('found')\nelse:\n    variable = 'default'\n\nif 'key' in dictionary1:  # different dictionaries\n    variable = dictionary2['key']\nelse:\n    variable = 'default'\n\nif 'key' in dictionary:  # body is not pure\n    variable = dictionary['key']\nelse:\n    variable = 'default'\n    print('found')\n\nif 'key' in dictionary:  # different variables\n    variable1 = dictionary['key']\nelse:\n    variable2 = 'default'\n\nif 'key' in dictionary:  # assignment is not simple\n    variable1 = variable2 = dictionary['key']\n\nif 'key' in dictionary:  # assignment is not simple\n    variable1 = dictionary['key']\nelse:\n    variable1 = variable2 = \"default\"\n\nif 'word' in 'text':\n    variable = 'text'['word']  # already bogus, but to assert that this only works with dictionaries\n\nif 'word' in dictionary:\n    variable = 'dictionary'['word']\n\nif 'key1' in dictionary:  # not the simple case\n    variable = dictionary['key1']\nelif 'key2' in dictionary:  # [consider-using-get]\n    variable = dictionary['key2']\nelse:\n    variable = 'default'\n\nif 'key' in dictionary and bool(key):  # not a simple compare\n    variable = dictionary['key1']\nelse:\n    variable = 'default'\n\nif bool(key) and 'key' in dictionary:  # not a simple compare\n    variable = dictionary['key1']\nelse:\n    variable = 'default'\n\nd1 = {'foo': None}\n\nd2 = {}\n\nif 'foo' in d1:\n    d2['bar'] = d1['foo']\n\nif 'key' in dictionary:\n    variable = dictionary[1:]"},{"col":0,"comment":"null","endLoc":97,"header":"def test_lock_acquisition()","id":5021,"name":"test_lock_acquisition","nodeType":"Function","startLoc":70,"text":"def test_lock_acquisition():\n    lock = threading.Lock()\n    lock.acquire()  # [consider-using-with]\n    lock.release()\n\n    with lock:  # must not trigger\n        pass\n\n    rlock = threading.RLock()\n    rlock.acquire()  # [consider-using-with]\n    rlock.release()\n\n    with rlock:  # must not trigger\n        pass\n\n    sema = threading.Semaphore()\n    sema.acquire()  # [consider-using-with]\n    sema.release()\n\n    with sema:  # must not trigger\n        pass\n\n    bounded_sema = threading.BoundedSemaphore()\n    bounded_sema.acquire()  # [consider-using-with]\n    bounded_sema.release()\n\n    with bounded_sema:  # must not trigger\n        pass"},{"col":0,"comment":"list with items should not output item values in error message","endLoc":42,"header":"def function9(value=[1, 2, 3, 4])","id":5022,"name":"function9","nodeType":"Function","startLoc":40,"text":"def function9(value=[1, 2, 3, 4]): # [dangerous-default-value]\n    \"\"\"list with items should not output item values in error message\"\"\"\n    return value"},{"col":0,"comment":"dictionaries with items should not output item values in error message","endLoc":46,"header":"def function10(value={'a': 1, 'b': 2})","id":5023,"name":"function10","nodeType":"Function","startLoc":44,"text":"def function10(value={'a': 1, 'b': 2}): # [dangerous-default-value]\n    \"\"\"dictionaries with items should not output item values in error message\"\"\"\n    return value"},{"col":0,"comment":"list with items should not output item values in error message","endLoc":50,"header":"def function11(value=list([1, 2, 3]))","id":5024,"name":"function11","nodeType":"Function","startLoc":48,"text":"def function11(value=list([1, 2, 3])): # [dangerous-default-value]\n    \"\"\"list with items should not output item values in error message\"\"\"\n    return value"},{"attributeType":"str","col":19,"comment":"null","endLoc":36,"id":5025,"name":"k","nodeType":"Attribute","startLoc":36,"text":"k"},{"attributeType":"str","col":50,"comment":"null","endLoc":36,"id":5026,"name":"k","nodeType":"Attribute","startLoc":36,"text":"k"},{"attributeType":"list","col":0,"comment":"null","endLoc":37,"id":5027,"name":"COMP2","nodeType":"Attribute","startLoc":37,"text":"COMP2"},{"col":0,"comment":"dictionaries with items should not output item values in error message","endLoc":54,"header":"def function12(value=dict([('a', 1), ('b', 2)]))","id":5028,"name":"function12","nodeType":"Function","startLoc":52,"text":"def function12(value=dict([('a', 1), ('b', 2)])): # [dangerous-default-value]\n    \"\"\"dictionaries with items should not output item values in error message\"\"\"\n    return value"},{"col":0,"comment":"Don't emit when reversing enum classes","endLoc":79,"header":"def test_dont_emit_for_reversing_enums()","id":5031,"name":"test_dont_emit_for_reversing_enums","nodeType":"Function","startLoc":71,"text":"def test_dont_emit_for_reversing_enums():\n    \"\"\"Don't emit when reversing enum classes\"\"\"\n    class Color(IntEnum):\n        RED = 1\n        GREEN = 2\n        BLUE = 3\n\n    for color in reversed(Color):\n        yield color"},{"fileName":"__init__.py","filePath":"tests/functional/d","id":5035,"nodeType":"File","text":""},{"id":5036,"name":"duplicate_dict_literal_key.txt","nodeType":"TextFile","path":"tests/functional/d","text":"duplicate-key:9:13::Duplicate key 'tea' in dictionary\nduplicate-key:16:0::Duplicate key 1 in dictionary\nduplicate-key:17:0::Duplicate key 1.0 in dictionary\n"},{"id":5037,"name":"dangerous_default_value_py30.txt","nodeType":"TextFile","path":"tests/functional/d","text":"dangerous-default-value:6:0:function1:Dangerous default value [] as argument\ndangerous-default-value:10:0:function2:Dangerous default value HEHE (builtins.dict) as argument\ndangerous-default-value:18:0:function4:Dangerous default value set() (builtins.set) as argument\ndangerous-default-value:28:0:function6:Dangerous default value GLOBAL_SET (builtins.set) as argument\ndangerous-default-value:32:0:function7:Dangerous default value dict() (builtins.dict) as argument\ndangerous-default-value:36:0:function8:Dangerous default value list() (builtins.list) as argument\ndangerous-default-value:40:0:function9:Dangerous default value [] as argument\ndangerous-default-value:44:0:function10:Dangerous default value {} as argument\ndangerous-default-value:48:0:function11:Dangerous default value list() (builtins.list) as argument\ndangerous-default-value:52:0:function12:Dangerous default value dict() (builtins.dict) as argument\ndangerous-default-value:61:0:function13:Dangerous default value OINK (builtins.dict) as argument\ndangerous-default-value:65:0:function14:Dangerous default value dict() (builtins.dict) as argument\ndangerous-default-value:73:0:function15:Dangerous default value INVALID_DICT (builtins.dict) as argument\ndangerous-default-value:77:0:function16:Dangerous default value set() as argument\ndangerous-default-value:81:0:function17:Dangerous default value deque() (collections.deque) as argument\ndangerous-default-value:85:0:function18:Dangerous default value ChainMap() (collections.ChainMap) as argument\ndangerous-default-value:89:0:function19:Dangerous default value Counter() (collections.Counter) as argument\ndangerous-default-value:93:0:function20:Dangerous default value OrderedDict() (collections.OrderedDict) as argument\ndangerous-default-value:97:0:function21:Dangerous default value defaultdict() (collections.defaultdict) as argument\ndangerous-default-value:101:0:function22:Dangerous default value UserDict() (collections.UserDict) as argument\ndangerous-default-value:105:0:function23:Dangerous default value UserList() (collections.UserList) as argument\ndangerous-default-value:109:0:function24:Dangerous default value [] as argument\n"},{"fileName":"duplicate_string_formatting_argument.py","filePath":"tests/functional/d","id":5038,"nodeType":"File","text":"# pylint: disable=missing-docstring\n\nNAME = 42\nOTHER_NAME = 24\nOTHER_OTHER_NAME = 2\n\n# +1: [duplicate-string-formatting-argument,duplicate-string-formatting-argument]\nCONST = \"some value {} some other value {} {} {} {} {}\".format(\n    NAME,\n    NAME,\n    OTHER_NAME,\n    OTHER_NAME,\n    OTHER_NAME,\n    OTHER_OTHER_NAME,\n)\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":5039,"name":"NAME","nodeType":"Attribute","startLoc":3,"text":"NAME"},{"attributeType":"list","col":7,"comment":"null","endLoc":37,"id":5040,"name":"COMP3","nodeType":"Attribute","startLoc":37,"text":"COMP3"},{"attributeType":"str","col":26,"comment":"null","endLoc":37,"id":5041,"name":"k","nodeType":"Attribute","startLoc":37,"text":"k"},{"attributeType":"str","col":56,"comment":"null","endLoc":37,"id":5042,"name":"k","nodeType":"Attribute","startLoc":37,"text":"k"},{"attributeType":"(list, list)","col":0,"comment":"null","endLoc":38,"id":5043,"name":"SOME_TUPLE","nodeType":"Attribute","startLoc":38,"text":"SOME_TUPLE"},{"col":0,"comment":"\n    The message must not be triggered if the resource allocation is done inside a context manager.\n    ","endLoc":108,"header":"@contextlib.contextmanager\ndef test_lock_acquisition_in_context_manager1()","id":5044,"name":"test_lock_acquisition_in_context_manager1","nodeType":"Function","startLoc":100,"text":"@contextlib.contextmanager\ndef test_lock_acquisition_in_context_manager1():\n    \"\"\"\n    The message must not be triggered if the resource allocation is done inside a context manager.\n    \"\"\"\n    lock = threading.Lock()\n    lock.acquire()  # must not trigger\n    yield\n    lock.release()"},{"col":0,"comment":"null","endLoc":140,"header":"def test_multiprocessing()","id":5045,"name":"test_multiprocessing","nodeType":"Function","startLoc":125,"text":"def test_multiprocessing():\n    # the different Locks provided by multiprocessing would be candidates\n    # for consider-using-with as well, but they lead to InferenceErrors.\n    _ = multiprocessing.Pool()  # [consider-using-with]\n    with multiprocessing.Pool():\n        pass\n\n    manager = multiprocessing.managers.BaseManager()\n    manager.start()  # [consider-using-with]\n    with multiprocessing.managers.BaseManager():\n        pass\n\n    manager = multiprocessing.managers.SyncManager()\n    manager.start()  # [consider-using-with]\n    with multiprocessing.managers.SyncManager():\n        pass"},{"col":0,"comment":"null","endLoc":150,"header":"def test_futures()","id":5046,"name":"test_futures","nodeType":"Function","startLoc":143,"text":"def test_futures():\n    _ = futures.ThreadPoolExecutor()  # [consider-using-with]\n    with futures.ThreadPoolExecutor():\n        pass\n\n    _ = futures.ProcessPoolExecutor()  # [consider-using-with]\n    with futures.ProcessPoolExecutor():\n        pass"},{"attributeType":"int","col":7,"comment":"null","endLoc":14,"id":5047,"name":"v","nodeType":"Attribute","startLoc":14,"text":"v"},{"attributeType":"int","col":4,"comment":"null","endLoc":16,"id":5048,"name":"k","nodeType":"Attribute","startLoc":16,"text":"k"},{"attributeType":"str","col":25,"comment":"null","endLoc":38,"id":5049,"name":"k","nodeType":"Attribute","startLoc":38,"text":"k"},{"attributeType":"str","col":55,"comment":"null","endLoc":38,"id":5050,"name":"k","nodeType":"Attribute","startLoc":38,"text":"k"},{"col":0,"comment":"","endLoc":3,"header":"consider_iterating_dictionary.py#<anonymous>","id":5051,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"for key in Unknown().keys():\n    pass\n\nfor key in Unknown.keys():\n    pass\n\nfor key in dict.keys():\n    pass\n\nfor key in {}.values():\n    pass\n\nfor key in {}.key():\n    pass\n\nfor key in CustomClass().keys():\n    pass\n\n[key for key in {}.keys()] # [consider-iterating-dictionary]\n\n(key for key in {}.keys()) # [consider-iterating-dictionary]\n\n{key for key in {}.keys()} # [consider-iterating-dictionary]\n\n{key: key for key in {}.keys()} # [consider-iterating-dictionary]\n\nCOMP1 = [key for key in {}.keys()] # [consider-iterating-dictionary]\n\nCOMP2 = (key for key in {}.keys()) # [consider-iterating-dictionary]\n\nCOMP3 = {key for key in {}.keys()} # [consider-iterating-dictionary]\n\nCOMP4 = {key: key for key in {}.keys()} # [consider-iterating-dictionary]\n\nfor key in {}.keys(): # [consider-iterating-dictionary]\n    pass\n\nDICT = {'a': 1, 'b': 2}\n\nCOMP1 = [k * 2 for k in DICT.keys()] + [k * 3 for k in DICT.keys()]  # [consider-iterating-dictionary,consider-iterating-dictionary]\n\nCOMP2, COMP3 = [k * 2 for k in DICT.keys()], [k * 3 for k in DICT.keys()]  # [consider-iterating-dictionary,consider-iterating-dictionary]\n\nSOME_TUPLE = ([k * 2 for k in DICT.keys()], [k * 3 for k in DICT.keys()])  # [consider-iterating-dictionary,consider-iterating-dictionary]"},{"id":5052,"name":"disable_wrong_import_order.txt","nodeType":"TextFile","path":"tests/functional/d","text":"ungrouped-imports:11:0::Imports from package first_party are not grouped\n"},{"fileName":"docstrings.py","filePath":"tests/functional/d","id":5053,"nodeType":"File","text":"# pylint: disable=no-self-use, useless-object-inheritance, unnecessary-pass\n# -1: [missing-module-docstring]\nfrom __future__ import print_function\n\n# +1: [empty-docstring]\ndef function0():\n    \"\"\"\"\"\"\n\n# +1: [missing-function-docstring]\ndef function1(value):\n    # missing docstring\n    print(value)\n\ndef function2(value):\n    \"\"\"docstring\"\"\"\n    print(value)\n\ndef function3(value):\n    \"\"\"docstring\"\"\"\n    print(value)\n\n# +1: [missing-class-docstring]\nclass AAAA(object):\n    # missing docstring\n\n##     class BBBB:\n##         # missing docstring\n##         pass\n\n##     class CCCC:\n##         \"\"\"yeah !\"\"\"\n##         def method1(self):\n##             pass\n\n##         def method2(self):\n##             \"\"\" yeah !\"\"\"\n##             pass\n\n    # +1: [missing-function-docstring]\n    def method1(self):\n        pass\n\n    def method2(self):\n        \"\"\" yeah !\"\"\"\n        pass\n\n    # +1: [empty-docstring]\n    def method3(self):\n        \"\"\"\"\"\"\n        pass\n\n    def __init__(self):\n        pass\n\nclass DDDD(AAAA):\n    \"\"\"yeah !\"\"\"\n\n    def __init__(self):\n        AAAA.__init__(self)\n\n    # +1: [empty-docstring]\n    def method2(self):\n        \"\"\"\"\"\"\n        pass\n\n    def method3(self):\n        pass\n\n    # +1: [missing-function-docstring]\n    def method4(self):\n        pass\n\n# pylint: disable=missing-docstring\ndef function4():\n    pass\n\n# pylint: disable=empty-docstring\ndef function5():\n    \"\"\"\"\"\"\n    pass\n\ndef function6():\n    \"\"\" I am a {} docstring.\"\"\".format(\"good\")\n\ndef function7():\n    \"\"\"docstring\"\"\"\n    def inner():\n        # Not documented\n        return 42\n    return inner()\n"},{"className":"AAAA","col":0,"comment":"null","endLoc":53,"id":5054,"nodeType":"Class","startLoc":23,"text":"class AAAA(object):\n    # missing docstring\n\n##     class BBBB:\n##         # missing docstring\n##         pass\n\n##     class CCCC:\n##         \"\"\"yeah !\"\"\"\n##         def method1(self):\n##             pass\n\n##         def method2(self):\n##             \"\"\" yeah !\"\"\"\n##             pass\n\n    # +1: [missing-function-docstring]\n    def method1(self):\n        pass\n\n    def method2(self):\n        \"\"\" yeah !\"\"\"\n        pass\n\n    # +1: [empty-docstring]\n    def method3(self):\n        \"\"\"\"\"\"\n        pass\n\n    def __init__(self):\n        pass"},{"col":4,"comment":"null","endLoc":41,"header":"def method1(self)","id":5055,"name":"method1","nodeType":"Function","startLoc":40,"text":"def method1(self):\n        pass"},{"col":4,"comment":" yeah !","endLoc":45,"header":"def method2(self)","id":5056,"name":"method2","nodeType":"Function","startLoc":43,"text":"def method2(self):\n        \"\"\" yeah !\"\"\"\n        pass"},{"col":4,"comment":"","endLoc":50,"header":"def method3(self)","id":5057,"name":"method3","nodeType":"Function","startLoc":48,"text":"def method3(self):\n        \"\"\"\"\"\"\n        pass"},{"col":4,"comment":"null","endLoc":53,"header":"def __init__(self)","id":5058,"name":"__init__","nodeType":"Function","startLoc":52,"text":"def __init__(self):\n        pass"},{"className":"DDDD","col":0,"comment":"yeah !","endLoc":71,"id":5059,"nodeType":"Class","startLoc":55,"text":"class DDDD(AAAA):\n    \"\"\"yeah !\"\"\"\n\n    def __init__(self):\n        AAAA.__init__(self)\n\n    # +1: [empty-docstring]\n    def method2(self):\n        \"\"\"\"\"\"\n        pass\n\n    def method3(self):\n        pass\n\n    # +1: [missing-function-docstring]\n    def method4(self):\n        pass"},{"col":4,"comment":"null","endLoc":59,"header":"def __init__(self)","id":5060,"name":"__init__","nodeType":"Function","startLoc":58,"text":"def __init__(self):\n        AAAA.__init__(self)"},{"col":0,"comment":"","endLoc":1,"header":"bad_reversed_sequence.py#<anonymous>","id":5061,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Checks that reversed() receive proper argument \"\"\""},{"col":0,"comment":"dictionaries with items should not output item values in error message","endLoc":63,"header":"def function13(value=OINK)","id":5062,"name":"function13","nodeType":"Function","startLoc":61,"text":"def function13(value=OINK): # [dangerous-default-value]\n    \"\"\"dictionaries with items should not output item values in error message\"\"\"\n    return value"},{"col":0,"comment":"a dictionary which will not be inferred to a syntax AST, but to an\n    astroid.Instance.\n    ","endLoc":69,"header":"def function14(value=dict([(1, 2), (1, 2, 3)]))","id":5063,"name":"function14","nodeType":"Function","startLoc":65,"text":"def function14(value=dict([(1, 2), (1, 2, 3)])): # [dangerous-default-value]\n    \"\"\"a dictionary which will not be inferred to a syntax AST, but to an\n    astroid.Instance.\n    \"\"\"\n    return value"},{"id":5064,"name":"duplicate_argument_name.txt","nodeType":"TextFile","path":"tests/functional/d","text":"duplicate-argument-name:4:9:foo1:Duplicate argument name _ in function definition\nduplicate-argument-name:4:12:foo1:Duplicate argument name _ in function definition\nduplicate-argument-name:7:9:foo2:Duplicate argument name _abc in function definition\nduplicate-argument-name:7:18:foo2:Duplicate argument name _abc in function definition\nduplicate-argument-name:10:9:foo3:Duplicate argument name _ in function definition\nduplicate-argument-name:10:12:foo3:Duplicate argument name _ in function definition\nduplicate-argument-name:13:9:foo4:Duplicate argument name _ in function definition\nduplicate-argument-name:13:15:foo4:Duplicate argument name _ in function definition\n"},{"id":5065,"name":"tests/functional/d/deprecated","nodeType":"Package"},{"id":5066,"name":"deprecated_decorators.txt","nodeType":"TextFile","path":"tests/functional/d/deprecated","text":"deprecated-decorator:7:4:MyClass.my_method:Using deprecated decorator abc.abstractclassmethod()\n"},{"id":5067,"name":"deprecated_module_uninstalled.txt","nodeType":"TextFile","path":"tests/functional/d/deprecated","text":"deprecated-module:4:0::Uses of a deprecated module 'uninstalled'\ndeprecated-module:5:0::Uses of a deprecated module 'uninstalled'\n"},{"id":5068,"name":"deprecated_decorators.rc","nodeType":"TextFile","path":"tests/functional/d/deprecated","text":"[testoptions]\nmin_pyver=3.3\n"},{"id":5069,"name":"deprecated_methods_py3.rc","nodeType":"TextFile","path":"tests/functional/d/deprecated","text":"[testoptions]\nmin_pyver=3.3\nmax_pyver=3.7\n"},{"id":5070,"name":"deprecated_methods_py36.rc","nodeType":"TextFile","path":"tests/functional/d/deprecated","text":"[testoptions]\nmin_pyver=3.6\n"},{"id":5071,"name":"deprecated_methods_py38.rc","nodeType":"TextFile","path":"tests/functional/d/deprecated","text":"[testoptions]\nmin_pyver=3.8\nmax_pyver=3.9\n"},{"fileName":"deprecated_module_uninstalled.py","filePath":"tests/functional/d/deprecated","id":5072,"nodeType":"File","text":"\"\"\"Test deprecated modules uninstalled.\"\"\"\n# pylint: disable=unused-import,no-name-in-module,import-error\n\nfrom uninstalled import uninstalled_module # [deprecated-module]\nimport uninstalled # [deprecated-module]\n"},{"col":0,"comment":"","endLoc":1,"header":"disabled_msgid_in_pylintrc.py#<anonymous>","id":5073,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"https://github.com/PyCQA/pylint/issues/4265\"\"\"\n\ntry:\n    f = open('test')\nexcept Exception:\n    pass"},{"attributeType":"int","col":4,"comment":"null","endLoc":18,"id":5074,"name":"i","nodeType":"Attribute","startLoc":18,"text":"i"},{"id":5075,"name":"deprecated_method_getmoduleinfo.rc","nodeType":"TextFile","path":"tests/functional/d/deprecated","text":"[testoptions]\nmax_pyver=3.6\nmin_pyver=3.3\n"},{"fileName":"deprecated_methods_py38.py","filePath":"tests/functional/d/deprecated","id":5076,"nodeType":"File","text":"\"\"\" Functional tests for method deprecation. \"\"\"\n# pylint: disable=missing-docstring, super-init-not-called, not-callable\nimport base64\nimport inspect\nimport logging\nimport nntplib\nimport unittest\nimport xml.etree.ElementTree\n\n\nclass MyTest(unittest.TestCase):\n    def test(self):\n        self.assert_(True)  # [deprecated-method]\n\nxml.etree.ElementTree.Element('tag').getchildren()  # [deprecated-method]\nxml.etree.ElementTree.Element('tag').getiterator()  # [deprecated-method]\nnntplib.NNTP(None).xpath(None) # [deprecated-method]\n\n\ninspect.getargspec(None) # [deprecated-method]\nlogging.warn(\"a\") # [deprecated-method]\nbase64.encodestring(\"42\") # [deprecated-method]\nbase64.decodestring(\"42\") # [deprecated-method]\n\n\nclass SuperCrash(unittest.TestCase):\n\n    def __init__(self):\n        # should not crash.\n        super()()\n\nxml.etree.ElementTree.iterparse(None)\n\n\nclass Tests(unittest.TestCase):\n\n    def test_foo(self):\n        self.assertEquals(2 + 2, 4)  # [deprecated-method]\n        self.assertNotEquals(2 + 2, 4)  # [deprecated-method]\n        self.assertAlmostEquals(2 + 2, 4)  # [deprecated-method]\n        self.assertNotAlmostEquals(2 + 2, 4)  # [deprecated-method]\n        self.assert_(\"abc\" == \"2\")  # [deprecated-method]\n\n        self.assertRaisesRegex(ValueError, \"exception\")\n        self.assertRegex(\"something\", r\".+\")\n"},{"col":0,"comment":"The same situation as function14.","endLoc":75,"header":"def function15(value=INVALID_DICT)","id":5077,"name":"function15","nodeType":"Function","startLoc":73,"text":"def function15(value=INVALID_DICT): # [dangerous-default-value]\n    \"\"\"The same situation as function14.\"\"\"\n    return value"},{"col":0,"comment":"set literal as default value","endLoc":79,"header":"def function16(value={1})","id":5078,"name":"function16","nodeType":"Function","startLoc":77,"text":"def function16(value={1}): # [dangerous-default-value]\n    \"\"\"set literal as default value\"\"\"\n    return value"},{"col":0,"comment":"mutable, dangerous","endLoc":83,"header":"def function17(value=collections.deque())","id":5079,"name":"function17","nodeType":"Function","startLoc":81,"text":"def function17(value=collections.deque()):  # [dangerous-default-value]\n    \"\"\"mutable, dangerous\"\"\"\n    return value"},{"attributeType":"TextIO","col":18,"comment":"null","endLoc":28,"id":5080,"name":"f","nodeType":"Attribute","startLoc":28,"text":"f"},{"attributeType":"int","col":7,"comment":"null","endLoc":18,"id":5081,"name":"v","nodeType":"Attribute","startLoc":18,"text":"v"},{"attributeType":"null","col":4,"comment":"null","endLoc":20,"id":5082,"name":"i","nodeType":"Attribute","startLoc":20,"text":"i"},{"attributeType":"TextIO","col":39,"comment":"null","endLoc":28,"id":5083,"name":"g","nodeType":"Attribute","startLoc":28,"text":"g"},{"col":0,"comment":"mutable, dangerous","endLoc":87,"header":"def function18(value=collections.ChainMap())","id":5084,"name":"function18","nodeType":"Function","startLoc":85,"text":"def function18(value=collections.ChainMap()):  # [dangerous-default-value]\n    \"\"\"mutable, dangerous\"\"\"\n    return value"},{"col":0,"comment":"","endLoc":1,"header":"defined_and_used_on_same_line.py#<anonymous>","id":5085,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check for definitions and usage happening on the same line.\"\"\"\n\nprint([index\n       for index in range(10)])\n\nprint((index\n       for index in range(10)))\n\nFILTER_FUNC = lambda x: not x\n\nprint(sys.exc_info())\n\nfor i in range(10): print(i)\n\nj = 4;\n\nLAMB = lambda x: x+j\n\nFUNC4 = lambda a, b: a != b\n\nwith open('f') as f: print(f.read())\n\nwith open('f') as f, open(f.read()) as g:\n    print(g.read())"},{"col":14,"endLoc":10,"id":5086,"nodeType":"Lambda","startLoc":10,"text":"lambda x: not x"},{"attributeType":"null","col":7,"comment":"null","endLoc":20,"id":5088,"name":"v","nodeType":"Attribute","startLoc":20,"text":"v"},{"attributeType":"null","col":4,"comment":"null","endLoc":22,"id":5089,"name":"k","nodeType":"Attribute","startLoc":22,"text":"k"},{"attributeType":"null","col":7,"comment":"null","endLoc":22,"id":5090,"name":"v","nodeType":"Attribute","startLoc":22,"text":"v"},{"col":0,"comment":"","endLoc":2,"header":"dict_iter_missing_items.py#<anonymous>","id":5091,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"d = {1: 1, 2: 2}\n\nl = [1, 2]\n\ns1 = {1, 2}\n\ns2 = {1, 2, 3}\n\nfor k, v in d:  # [dict-iter-missing-items]\n    pass\n\nfor k, v in d.items():\n    pass\n\nfor k in d.keys():\n    pass\n\nfor i, v in enumerate(l):\n    pass\n\nfor i, v in s1.intersection(s2):\n    pass\n\nfor k, v in Uninferable:\n    pass"},{"fileName":"deprecated_method_getmoduleinfo.py","filePath":"tests/functional/d/deprecated","id":5093,"nodeType":"File","text":"\"\"\"Test that getmoduleinfo is deprecated.\"\"\"\nimport inspect\n\ninspect.getmoduleinfo(inspect) # [deprecated-method]\n"},{"col":14,"endLoc":20,"id":5094,"nodeType":"Lambda","startLoc":20,"text":"lambda x: x+j"},{"col":8,"endLoc":22,"id":5095,"nodeType":"Lambda","startLoc":22,"text":"lambda a, b: a != b"},{"col":0,"comment":"","endLoc":1,"header":"deprecated_method_getmoduleinfo.py#<anonymous>","id":5096,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that getmoduleinfo is deprecated.\"\"\"\n\ninspect.getmoduleinfo(inspect) # [deprecated-method]"},{"col":0,"comment":"mutable, dangerous","endLoc":91,"header":"def function19(value=collections.Counter())","id":5098,"name":"function19","nodeType":"Function","startLoc":89,"text":"def function19(value=collections.Counter()):  # [dangerous-default-value]\n    \"\"\"mutable, dangerous\"\"\"\n    return value"},{"id":5099,"name":"deprecated_class_py33.rc","nodeType":"TextFile","path":"tests/functional/d/deprecated","text":"[testoptions]\nmin_pyver=3.3\nmax_pyver=3.10\n"},{"fileName":"deprecated_module_py4.py","filePath":"tests/functional/d/deprecated","id":5100,"nodeType":"File","text":"\"\"\"Test deprecated modules.\"\"\"\n\nfrom deprecated import foo  # [deprecated-module]\nimport deprecated  # [deprecated-module]\n"},{"id":5101,"name":"deprecated_module_uninstalled.rc","nodeType":"TextFile","path":"tests/functional/d/deprecated","text":"[Messages Control]\ndeprecated-modules=uninstalled\n"},{"id":5102,"name":"deprecated_class_py33.txt","nodeType":"TextFile","path":"tests/functional/d/deprecated","text":"deprecated-class:4:0::Using deprecated class Iterable of module collections\ndeprecated-class:6:0::Using deprecated class Set of module collections\ndeprecated-class:11:4::Using deprecated class Awaitable of module collections\n"},{"id":5103,"name":"deprecated_method_getmoduleinfo.txt","nodeType":"TextFile","path":"tests/functional/d/deprecated","text":"deprecated-method:4:::Using deprecated method getmoduleinfo()\n"},{"fileName":"deprecated_class_py33.py","filePath":"tests/functional/d/deprecated","id":5104,"nodeType":"File","text":"\"\"\"Test deprecated classes from Python 3.3.\"\"\"\n# pylint: disable=unused-import,import-error,no-name-in-module,abstract-class-instantiated\n\nfrom collections import Iterable  # [deprecated-class]\n\nimport collections.Set  # [deprecated-class]\n\nimport collections\n\n\n_ = collections.Awaitable()  # [deprecated-class]\n"},{"className":"Iterable","col":0,"comment":"null","endLoc":423,"id":5105,"nodeType":"Class","startLoc":420,"text":"@runtime_checkable\nclass Iterable(Protocol[_T_co]):\n    @abstractmethod\n    def __iter__(self) -> Iterator[_T_co]: ..."},{"col":4,"comment":"null","endLoc":423,"header":"@abstractmethod\n    def __iter__(self) -> Iterator[_T_co]","id":5106,"name":"__iter__","nodeType":"Function","startLoc":422,"text":"@abstractmethod\n    def __iter__(self) -> Iterator[_T_co]: ..."},{"col":0,"comment":"mutable, dangerous","endLoc":95,"header":"def function20(value=collections.OrderedDict())","id":5107,"name":"function20","nodeType":"Function","startLoc":93,"text":"def function20(value=collections.OrderedDict()):  # [dangerous-default-value]\n    \"\"\"mutable, dangerous\"\"\"\n    return value"},{"col":0,"comment":"mutable, dangerous","endLoc":99,"header":"def function21(value=collections.defaultdict())","id":5108,"name":"function21","nodeType":"Function","startLoc":97,"text":"def function21(value=collections.defaultdict()):  # [dangerous-default-value]\n    \"\"\"mutable, dangerous\"\"\"\n    return value"},{"col":0,"comment":"mutable, dangerous","endLoc":103,"header":"def function22(value=collections.UserDict())","id":5109,"name":"function22","nodeType":"Function","startLoc":101,"text":"def function22(value=collections.UserDict()):  # [dangerous-default-value]\n    \"\"\"mutable, dangerous\"\"\"\n    return value"},{"col":0,"comment":"mutable, dangerous","endLoc":107,"header":"def function23(value=collections.UserList())","id":5118,"name":"function23","nodeType":"Function","startLoc":105,"text":"def function23(value=collections.UserList()):  # [dangerous-default-value]\n    \"\"\"mutable, dangerous\"\"\"\n    return value"},{"col":0,"comment":"dangerous default value in kwarg.","endLoc":111,"header":"def function24(*, value=[])","id":5121,"name":"function24","nodeType":"Function","startLoc":109,"text":"def function24(*, value=[]): # [dangerous-default-value]\n    \"\"\"dangerous default value in kwarg.\"\"\"\n    return value"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":4,"id":5122,"name":"HEHE","nodeType":"Attribute","startLoc":4,"text":"HEHE"},{"col":0,"comment":"","endLoc":3,"header":"disable_wrong_import_order.py#<anonymous>","id":5123,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks that disabling 'wrong-import-order' on an import prevents subsequent\nimports from being considered out-of-order in respect to it but does not prevent\nit from being considered for 'ungrouped-imports'.\"\"\""},{"fileName":"deprecated_methods_py36.py","filePath":"tests/functional/d/deprecated","id":5124,"nodeType":"File","text":"\"\"\" Functional tests for method deprecation. \"\"\"\n# pylint: disable=no-value-for-parameter\nimport unittest\nfrom importlib.machinery import SourceFileLoader, SourcelessFileLoader\n\nSourceFileLoader('unittest', unittest.__file__).load_module() # [deprecated-method]\nSourcelessFileLoader('unittest', unittest.__file__).load_module() # [deprecated-method]\n"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":9,"id":5125,"name":"wrong_dict","nodeType":"Attribute","startLoc":9,"text":"wrong_dict"},{"col":0,"comment":"","endLoc":1,"header":"duplicate_dict_literal_key.py#<anonymous>","id":5126,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check multiple key definition\"\"\"\n\ncorrect_dict = {\n    'tea': 'for two',\n    'two': 'for tea',\n}\n\nwrong_dict = {  # [duplicate-key]\n    'tea': 'for two',\n    'two': 'for tea',\n    'tea': 'time',\n\n}\n\n{1: b'a', 1: u'a'} # [duplicate-key]\n\n{1: 1, 1.0: 2} # [duplicate-key]"},{"className":"SourceFileLoader","col":0,"comment":"null","endLoc":147,"id":5127,"nodeType":"Class","startLoc":146,"text":"class SourceFileLoader(importlib.abc.FileLoader, importlib.abc.SourceLoader):\n    def set_data(self, path: str, data: ReadableBuffer, *, _mode: int = 0o666) -> None: ..."},{"id":5128,"name":"deprecated_methods_py3.txt","nodeType":"TextFile","path":"tests/functional/d/deprecated","text":"deprecated-method:15::MyTest.test:Using deprecated method assert_()\ndeprecated-method:17:::Using deprecated method getchildren()\ndeprecated-method:18:::Using deprecated method getiterator()\ndeprecated-method:19:::Using deprecated method doctype()\ndeprecated-method:20:::Using deprecated method xpath()\ndeprecated-method:23:::Using deprecated method getargspec()\ndeprecated-method:24:::Using deprecated method warn()\ndeprecated-method:25:::Using deprecated method popen()\ndeprecated-method:26:::Using deprecated method encodestring()\ndeprecated-method:27:::Using deprecated method decodestring()\ndeprecated-method:28:::Using deprecated method escape()\ndeprecated-method:43::Tests.test_foo:Using deprecated method assertEquals()\ndeprecated-method:44::Tests.test_foo:Using deprecated method assertNotEquals()\ndeprecated-method:45::Tests.test_foo:Using deprecated method assertAlmostEquals()\ndeprecated-method:46::Tests.test_foo:Using deprecated method assertNotAlmostEquals()\ndeprecated-method:47::Tests.test_foo:Using deprecated method assert_()\n"},{"id":5129,"name":"deprecated_module_py36.txt","nodeType":"TextFile","path":"tests/functional/d/deprecated","text":"deprecated-module:4:0::Uses of a deprecated module 'optparse'\n"},{"fileName":"deprecated_module_py3.py","filePath":"tests/functional/d/deprecated","id":5130,"nodeType":"File","text":"\"\"\"Test deprecated modules.\"\"\"\n# pylint: disable=unused-import\n\nimport optparse # [deprecated-module]\n"},{"col":0,"comment":"","endLoc":1,"header":"deprecated_module_py3.py#<anonymous>","id":5131,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test deprecated modules.\"\"\""},{"id":5132,"name":"deprecated_module_py4.rc","nodeType":"TextFile","path":"tests/functional/d/deprecated","text":"[Messages Control]\ndeprecated-modules=deprecated\ndisable=all\nenable=deprecated-module\n"},{"fileName":"deprecated_decorators.py","filePath":"tests/functional/d/deprecated","id":5133,"nodeType":"File","text":"\"\"\"Test deprecated abc decorators from Python 3.3.\"\"\"\n# pylint: disable=missing-class-docstring,too-few-public-methods,missing-function-docstring,no-member\n\nimport abc\n\nclass MyClass:\n    @abc.abstractclassmethod  # [deprecated-decorator]\n    def my_method(cls):\n        pass\n\nclass Foo:\n    def __init__(self):\n        self._baz = 84\n\n    def method(self):\n        return self._baz\n\n    @method.setter          # Invalid decorator\n    def method(self, value):\n        self._baz = value\n"},{"className":"MyClass","col":0,"comment":"null","endLoc":9,"id":5134,"nodeType":"Class","startLoc":6,"text":"class MyClass:\n    @abc.abstractclassmethod  # [deprecated-decorator]\n    def my_method(cls):\n        pass"},{"col":4,"comment":"null","endLoc":9,"header":"@abc.abstractclassmethod  # [deprecated-decorator]\n    def my_method(cls)","id":5135,"name":"my_method","nodeType":"Function","startLoc":7,"text":"@abc.abstractclassmethod  # [deprecated-decorator]\n    def my_method(cls):\n        pass"},{"className":"Foo","col":0,"comment":"null","endLoc":20,"id":5136,"nodeType":"Class","startLoc":11,"text":"class Foo:\n    def __init__(self):\n        self._baz = 84\n\n    def method(self):\n        return self._baz\n\n    @method.setter          # Invalid decorator\n    def method(self, value):\n        self._baz = value"},{"col":4,"comment":"null","endLoc":13,"header":"def __init__(self)","id":5137,"name":"__init__","nodeType":"Function","startLoc":12,"text":"def __init__(self):\n        self._baz = 84"},{"col":4,"comment":"null","endLoc":16,"header":"def method(self)","id":5138,"name":"method","nodeType":"Function","startLoc":15,"text":"def method(self):\n        return self._baz"},{"col":4,"comment":"null","endLoc":20,"header":"@method.setter          # Invalid decorator\n    def method(self, value)","id":5139,"name":"method","nodeType":"Function","startLoc":18,"text":"@method.setter          # Invalid decorator\n    def method(self, value):\n        self._baz = value"},{"attributeType":"int","col":8,"comment":"null","endLoc":13,"id":5140,"name":"_baz","nodeType":"Attribute","startLoc":13,"text":"self._baz"},{"className":"FileLoader","col":0,"comment":"null","endLoc":110,"id":5141,"nodeType":"Class","startLoc":104,"text":"class FileLoader(ResourceLoader, ExecutionLoader, metaclass=ABCMeta):\n    name: str\n    path: str\n    def __init__(self, fullname: str, path: str) -> None: ...\n    def get_data(self, path: str) -> bytes: ...\n    def get_filename(self, name: str | None = None) -> str: ...\n    def load_module(self, name: str | None = None) -> types.ModuleType: ..."},{"col":0,"comment":"","endLoc":1,"header":"deprecated_decorators.py#<anonymous>","id":5142,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test deprecated abc decorators from Python 3.3.\"\"\""},{"id":5143,"name":"deprecated_methods_py38.txt","nodeType":"TextFile","path":"tests/functional/d/deprecated","text":"deprecated-method:13:8:MyTest.test:Using deprecated method assert_()\ndeprecated-method:15:0::Using deprecated method getchildren()\ndeprecated-method:16:0::Using deprecated method getiterator()\ndeprecated-method:17:0::Using deprecated method xpath()\ndeprecated-method:20:0::Using deprecated method getargspec()\ndeprecated-method:21:0::Using deprecated method warn()\ndeprecated-method:22:0::Using deprecated method encodestring()\ndeprecated-method:23:0::Using deprecated method decodestring()\ndeprecated-method:38:8:Tests.test_foo:Using deprecated method assertEquals()\ndeprecated-method:39:8:Tests.test_foo:Using deprecated method assertNotEquals()\ndeprecated-method:40:8:Tests.test_foo:Using deprecated method assertAlmostEquals()\ndeprecated-method:41:8:Tests.test_foo:Using deprecated method assertNotAlmostEquals()\ndeprecated-method:42:8:Tests.test_foo:Using deprecated method assert_()\n"},{"className":"ResourceLoader","col":0,"comment":"null","endLoc":42,"id":5144,"nodeType":"Class","startLoc":40,"text":"class ResourceLoader(Loader):\n    @abstractmethod\n    def get_data(self, path: str) -> bytes: ..."},{"id":5145,"name":"deprecated_module_py4.txt","nodeType":"TextFile","path":"tests/functional/d/deprecated","text":"deprecated-module:3:0::Uses of a deprecated module 'deprecated'\ndeprecated-module:4:0::Uses of a deprecated module 'deprecated'\n"},{"className":"Loader","col":4,"comment":"null","endLoc":35,"id":5146,"nodeType":"Class","startLoc":29,"text":"class Loader(metaclass=ABCMeta):\n        def load_module(self, fullname: str) -> types.ModuleType: ...\n        def module_repr(self, module: types.ModuleType) -> str: ...\n        def create_module(self, spec: ModuleSpec) -> types.ModuleType | None: ...\n        # Not defined on the actual class for backwards-compatibility reasons,\n        # but expected in new code.\n        def exec_module(self, module: types.ModuleType) -> None: ..."},{"col":8,"comment":"null","endLoc":30,"header":"def load_module(self, fullname: str) -> types.ModuleType","id":5147,"name":"load_module","nodeType":"Function","startLoc":30,"text":"def load_module(self, fullname: str) -> types.ModuleType: ..."},{"col":8,"comment":"null","endLoc":31,"header":"def module_repr(self, module: types.ModuleType) -> str","id":5148,"name":"module_repr","nodeType":"Function","startLoc":31,"text":"def module_repr(self, module: types.ModuleType) -> str: ..."},{"col":8,"comment":"null","endLoc":32,"header":"def create_module(self, spec: ModuleSpec) -> types.ModuleType | None","id":5149,"name":"create_module","nodeType":"Function","startLoc":32,"text":"def create_module(self, spec: ModuleSpec) -> types.ModuleType | None: ..."},{"col":8,"comment":"null","endLoc":35,"header":"def exec_module(self, module: types.ModuleType) -> None","id":5150,"name":"exec_module","nodeType":"Function","startLoc":35,"text":"def exec_module(self, module: types.ModuleType) -> None: ..."},{"col":4,"comment":"null","endLoc":42,"header":"@abstractmethod\n    def get_data(self, path: str) -> bytes","id":5151,"name":"get_data","nodeType":"Function","startLoc":41,"text":"@abstractmethod\n    def get_data(self, path: str) -> bytes: ..."},{"className":"ExecutionLoader","col":0,"comment":"null","endLoc":57,"id":5152,"nodeType":"Class","startLoc":55,"text":"class ExecutionLoader(InspectLoader):\n    @abstractmethod\n    def get_filename(self, fullname: str) -> str: ..."},{"className":"InspectLoader","col":0,"comment":"null","endLoc":53,"id":5153,"nodeType":"Class","startLoc":44,"text":"class InspectLoader(Loader):\n    def is_package(self, fullname: str) -> bool: ...\n    def get_code(self, fullname: str) -> types.CodeType | None: ...\n    @abstractmethod\n    def get_source(self, fullname: str) -> str | None: ...\n    def exec_module(self, module: types.ModuleType) -> None: ...\n    @staticmethod\n    def source_to_code(\n        data: ReadableBuffer | str | _ast.Module | _ast.Expression | _ast.Interactive, path: ReadableBuffer | StrPath = \"<string>\"\n    ) -> types.CodeType: ..."},{"id":5154,"name":"deprecated_module_py3.rc","nodeType":"TextFile","path":"tests/functional/d/deprecated","text":"[testoptions]\nmin_pyver=3.0\nmax_pyver=3.6\n"},{"col":4,"comment":"null","endLoc":45,"header":"def is_package(self, fullname: str) -> bool","id":5155,"name":"is_package","nodeType":"Function","startLoc":45,"text":"def is_package(self, fullname: str) -> bool: ..."},{"col":4,"comment":"null","endLoc":46,"header":"def get_code(self, fullname: str) -> types.CodeType | None","id":5156,"name":"get_code","nodeType":"Function","startLoc":46,"text":"def get_code(self, fullname: str) -> types.CodeType | None: ..."},{"col":4,"comment":"null","endLoc":48,"header":"@abstractmethod\n    def get_source(self, fullname: str) -> str | None","id":5157,"name":"get_source","nodeType":"Function","startLoc":47,"text":"@abstractmethod\n    def get_source(self, fullname: str) -> str | None: ..."},{"col":4,"comment":"null","endLoc":49,"header":"def exec_module(self, module: types.ModuleType) -> None","id":5158,"name":"exec_module","nodeType":"Function","startLoc":49,"text":"def exec_module(self, module: types.ModuleType) -> None: ..."},{"col":4,"comment":"null","endLoc":53,"header":"@staticmethod\n    def source_to_code(\n        data: ReadableBuffer | str | _ast.Module | _ast.Expression | _ast.Interactive, path: ReadableBuffer | StrPath = \"<string>\"\n    ) -> types.CodeType","id":5159,"name":"source_to_code","nodeType":"Function","startLoc":50,"text":"@staticmethod\n    def source_to_code(\n        data: ReadableBuffer | str | _ast.Module | _ast.Expression | _ast.Interactive, path: ReadableBuffer | StrPath = \"<string>\"\n    ) -> types.CodeType: ..."},{"col":4,"comment":"null","endLoc":57,"header":"@abstractmethod\n    def get_filename(self, fullname: str) -> str","id":5160,"name":"get_filename","nodeType":"Function","startLoc":56,"text":"@abstractmethod\n    def get_filename(self, fullname: str) -> str: ..."},{"col":4,"comment":"null","endLoc":107,"header":"def __init__(self, fullname: str, path: str) -> None","id":5161,"name":"__init__","nodeType":"Function","startLoc":107,"text":"def __init__(self, fullname: str, path: str) -> None: ..."},{"col":4,"comment":"null","endLoc":108,"header":"def get_data(self, path: str) -> bytes","id":5162,"name":"get_data","nodeType":"Function","startLoc":108,"text":"def get_data(self, path: str) -> bytes: ..."},{"col":4,"comment":"null","endLoc":109,"header":"def get_filename(self, name: str | None = None) -> str","id":5163,"name":"get_filename","nodeType":"Function","startLoc":109,"text":"def get_filename(self, name: str | None = None) -> str: ..."},{"col":4,"comment":"null","endLoc":110,"header":"def load_module(self, name: str | None = None) -> types.ModuleType","id":5164,"name":"load_module","nodeType":"Function","startLoc":110,"text":"def load_module(self, name: str | None = None) -> types.ModuleType: ..."},{"attributeType":"str","col":4,"comment":"null","endLoc":105,"id":5165,"name":"name","nodeType":"Attribute","startLoc":105,"text":"name"},{"id":5166,"name":"deprecated_methods_py36.txt","nodeType":"TextFile","path":"tests/functional/d/deprecated","text":"deprecated-method:6:0::Using deprecated method load_module()\ndeprecated-method:7:0::Using deprecated method load_module()\n"},{"col":0,"comment":"","endLoc":1,"header":"deprecated_module_py4.py#<anonymous>","id":5167,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test deprecated modules.\"\"\""},{"id":5168,"name":"deprecated_module_py3.txt","nodeType":"TextFile","path":"tests/functional/d/deprecated","text":"deprecated-module:4:::Uses of a deprecated module 'optparse'\n"},{"fileName":"deprecated_methods_py3.py","filePath":"tests/functional/d/deprecated","id":5169,"nodeType":"File","text":"\"\"\" Functional tests for method deprecation. \"\"\"\n# pylint: disable=missing-docstring, super-init-not-called, not-callable\nimport base64\nimport cgi\nimport inspect\nimport logging\nimport nntplib\nimport platform\nimport unittest\nimport xml.etree.ElementTree\n\n\nclass MyTest(unittest.TestCase):\n    def test(self):\n        self.assert_(True)  # [deprecated-method]\n\nxml.etree.ElementTree.Element('tag').getchildren()  # [deprecated-method]\nxml.etree.ElementTree.Element('tag').getiterator()  # [deprecated-method]\nxml.etree.ElementTree.XMLParser('tag', None, None).doctype(None, None, None)  # [deprecated-method]\nnntplib.NNTP(None).xpath(None) # [deprecated-method]\n\n\ninspect.getargspec(None) # [deprecated-method]\nlogging.warn(\"a\") # [deprecated-method]\nplatform.popen([]) # [deprecated-method]\nbase64.encodestring(\"42\") # [deprecated-method]\nbase64.decodestring(\"42\") # [deprecated-method]\ncgi.escape(\"a\") # [deprecated-method]\n\n\nclass SuperCrash(unittest.TestCase):\n\n    def __init__(self):\n        # should not crash.\n        super()()\n\nxml.etree.ElementTree.iterparse(None)\n\n\nclass Tests(unittest.TestCase):\n\n    def test_foo(self):\n        self.assertEquals(2 + 2, 4)  # [deprecated-method]\n        self.assertNotEquals(2 + 2, 4)  # [deprecated-method]\n        self.assertAlmostEquals(2 + 2, 4)  # [deprecated-method]\n        self.assertNotAlmostEquals(2 + 2, 4)  # [deprecated-method]\n        self.assert_(\"abc\" == \"2\")  # [deprecated-method]\n\n        self.assertRaisesRegex(ValueError, \"exception\")\n        self.assertRegex(\"something\", r\".+\")\n"},{"id":5170,"name":"deprecated_module_py36.rc","nodeType":"TextFile","path":"tests/functional/d/deprecated","text":"[testoptions]\nmin_pyver=3.6\n"},{"fileName":"deprecated_module_py36.py","filePath":"tests/functional/d/deprecated","id":5171,"nodeType":"File","text":"\"\"\"Test deprecated modules from Python 3.6.\"\"\"\n# pylint: disable=unused-import,import-error\n\nimport optparse # [deprecated-module]\n"},{"col":0,"comment":"","endLoc":1,"header":"deprecated_module_py36.py#<anonymous>","id":5172,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test deprecated modules from Python 3.6.\"\"\""},{"id":5173,"name":"tests/functional/e","nodeType":"Package"},{"id":5174,"name":"excess_escapes.txt","nodeType":"TextFile","path":"tests/functional/e","text":"anomalous-backslash-in-string:7:5::\"Anomalous backslash in string: '\\['. String constant might be missing an r prefix.\"\nanomalous-backslash-in-string:7:7::\"Anomalous backslash in string: '\\]'. String constant might be missing an r prefix.\"\nanomalous-backslash-in-string:8:8::\"Anomalous backslash in string: '\\/'. String constant might be missing an r prefix.\"\nanomalous-backslash-in-string:9:20::\"Anomalous backslash in string: '\\`'. String constant might be missing an r prefix.\"\nanomalous-backslash-in-string:16:15::\"Anomalous backslash in string: '\\o'. String constant might be missing an r prefix.\"\nanomalous-backslash-in-string:16:20::\"Anomalous backslash in string: '\\o'. String constant might be missing an r prefix.\"\nanomalous-backslash-in-string:18:13::\"Anomalous backslash in string: '\\8'. String constant might be missing an r prefix.\"\nanomalous-backslash-in-string:18:17::\"Anomalous backslash in string: '\\9'. String constant might be missing an r prefix.\"\nanomalous-backslash-in-string:31:42::\"Anomalous backslash in string: '\\P'. String constant might be missing an r prefix.\"\n"},{"id":5175,"name":"exec_used_py3.txt","nodeType":"TextFile","path":"tests/functional/e","text":"exec-used:3:0::Use of exec\nexec-used:4:0::Use of exec\nexec-used:6:0::Use of exec\nexec-used:9:4:func:Use of exec\n"},{"fileName":"external_classmethod_crash.py","filePath":"tests/functional/e","id":5176,"nodeType":"File","text":"# pylint: disable=no-init,too-few-public-methods,unused-argument,useless-object-inheritance\n\"\"\"tagging a function as a class method cause a crash when checking for\nsignature overriding\n\"\"\"\n\ndef fetch_config(mainattr=None):\n    \"\"\"return a class method\"\"\"\n\n    def fetch_order(cls, attr, var):\n        \"\"\"a class method\"\"\"\n        if attr == mainattr:\n            return var\n        return None\n    fetch_order = classmethod(fetch_order)\n    return fetch_order\n\nclass Aaa(object):\n    \"\"\"hop\"\"\"\n    fetch_order = fetch_config('A')\n\n__revision__ = None\n"},{"className":"Aaa","col":0,"comment":"hop","endLoc":19,"id":5177,"nodeType":"Class","startLoc":17,"text":"class Aaa(object):\n    \"\"\"hop\"\"\"\n    fetch_order = fetch_config('A')"},{"attributeType":"classmethod","col":4,"comment":"null","endLoc":19,"id":5178,"name":"fetch_order","nodeType":"Attribute","startLoc":19,"text":"fetch_order"},{"attributeType":"str","col":4,"comment":"null","endLoc":106,"id":5179,"name":"path","nodeType":"Attribute","startLoc":106,"text":"path"},{"className":"SourceLoader","col":0,"comment":"null","endLoc":63,"id":5180,"nodeType":"Class","startLoc":59,"text":"class SourceLoader(ResourceLoader, ExecutionLoader, metaclass=ABCMeta):\n    def path_mtime(self, path: str) -> float: ...\n    def set_data(self, path: str, data: bytes) -> None: ...\n    def get_source(self, fullname: str) -> str | None: ...\n    def path_stats(self, path: str) -> Mapping[str, Any]: ..."},{"col":4,"comment":"null","endLoc":60,"header":"def path_mtime(self, path: str) -> float","id":5181,"name":"path_mtime","nodeType":"Function","startLoc":60,"text":"def path_mtime(self, path: str) -> float: ..."},{"col":4,"comment":"null","endLoc":61,"header":"def set_data(self, path: str, data: bytes) -> None","id":5182,"name":"set_data","nodeType":"Function","startLoc":61,"text":"def set_data(self, path: str, data: bytes) -> None: ..."},{"col":4,"comment":"null","endLoc":62,"header":"def get_source(self, fullname: str) -> str | None","id":5183,"name":"get_source","nodeType":"Function","startLoc":62,"text":"def get_source(self, fullname: str) -> str | None: ..."},{"col":4,"comment":"null","endLoc":63,"header":"def path_stats(self, path: str) -> Mapping[str, Any]","id":5184,"name":"path_stats","nodeType":"Function","startLoc":63,"text":"def path_stats(self, path: str) -> Mapping[str, Any]: ..."},{"col":4,"comment":"null","endLoc":147,"header":"def set_data(self, path: str, data: ReadableBuffer, *, _mode: int = 0o666) -> None","id":5185,"name":"set_data","nodeType":"Function","startLoc":147,"text":"def set_data(self, path: str, data: ReadableBuffer, *, _mode: int = 0o666) -> None: ..."},{"className":"SourcelessFileLoader","col":0,"comment":"null","endLoc":149,"id":5186,"nodeType":"Class","startLoc":149,"text":"class SourcelessFileLoader(importlib.abc.FileLoader, importlib.abc.SourceLoader): ..."},{"col":0,"comment":"","endLoc":1,"header":"deprecated_methods_py36.py#<anonymous>","id":5187,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Functional tests for method deprecation. \"\"\"\n\nSourceFileLoader('unittest', unittest.__file__).load_module() # [deprecated-method]\n\nSourcelessFileLoader('unittest', unittest.__file__).load_module() # [deprecated-method]"},{"className":"MyTest","col":0,"comment":"null","endLoc":15,"id":5188,"nodeType":"Class","startLoc":13,"text":"class MyTest(unittest.TestCase):\n    def test(self):\n        self.assert_(True)  # [deprecated-method]"},{"col":4,"comment":"null","endLoc":15,"header":"def test(self)","id":5189,"name":"test","nodeType":"Function","startLoc":14,"text":"def test(self):\n        self.assert_(True)  # [deprecated-method]"},{"col":4,"comment":"","endLoc":64,"header":"def method2(self)","id":5190,"name":"method2","nodeType":"Function","startLoc":62,"text":"def method2(self):\n        \"\"\"\"\"\"\n        pass"},{"col":4,"comment":"null","endLoc":67,"header":"def method3(self)","id":5191,"name":"method3","nodeType":"Function","startLoc":66,"text":"def method3(self):\n        pass"},{"col":4,"comment":"null","endLoc":71,"header":"def method4(self)","id":5192,"name":"method4","nodeType":"Function","startLoc":70,"text":"def method4(self):\n        pass"},{"col":0,"comment":"","endLoc":7,"header":"def function0()","id":5193,"name":"function0","nodeType":"Function","startLoc":6,"text":"def function0():\n    \"\"\"\"\"\""},{"col":0,"comment":"null","endLoc":12,"header":"def function1(value)","id":5194,"name":"function1","nodeType":"Function","startLoc":10,"text":"def function1(value):\n    # missing docstring\n    print(value)"},{"col":0,"comment":"docstring","endLoc":16,"header":"def function2(value)","id":5195,"name":"function2","nodeType":"Function","startLoc":14,"text":"def function2(value):\n    \"\"\"docstring\"\"\"\n    print(value)"},{"col":0,"comment":"docstring","endLoc":20,"header":"def function3(value)","id":5196,"name":"function3","nodeType":"Function","startLoc":18,"text":"def function3(value):\n    \"\"\"docstring\"\"\"\n    print(value)"},{"col":0,"comment":"null","endLoc":75,"header":"def function4()","id":5197,"name":"function4","nodeType":"Function","startLoc":74,"text":"def function4():\n    pass"},{"col":0,"comment":"","endLoc":80,"header":"def function5()","id":5198,"name":"function5","nodeType":"Function","startLoc":78,"text":"def function5():\n    \"\"\"\"\"\"\n    pass"},{"col":0,"comment":"null","endLoc":83,"header":"def function6()","id":5199,"name":"function6","nodeType":"Function","startLoc":82,"text":"def function6():\n    \"\"\" I am a {} docstring.\"\"\".format(\"good\")"},{"className":"SuperCrash","col":0,"comment":"null","endLoc":35,"id":5200,"nodeType":"Class","startLoc":31,"text":"class SuperCrash(unittest.TestCase):\n\n    def __init__(self):\n        # should not crash.\n        super()()"},{"col":4,"comment":"null","endLoc":35,"header":"def __init__(self)","id":5201,"name":"__init__","nodeType":"Function","startLoc":33,"text":"def __init__(self):\n        # should not crash.\n        super()()"},{"attributeType":"int","col":0,"comment":"null","endLoc":4,"id":5202,"name":"OTHER_NAME","nodeType":"Attribute","startLoc":4,"text":"OTHER_NAME"},{"attributeType":"int","col":0,"comment":"null","endLoc":5,"id":5203,"name":"OTHER_OTHER_NAME","nodeType":"Attribute","startLoc":5,"text":"OTHER_OTHER_NAME"},{"attributeType":"str","col":0,"comment":"null","endLoc":8,"id":5204,"name":"CONST","nodeType":"Attribute","startLoc":8,"text":"CONST"},{"col":0,"comment":"return a class method","endLoc":15,"header":"def fetch_config(mainattr=None)","id":5205,"name":"fetch_config","nodeType":"Function","startLoc":6,"text":"def fetch_config(mainattr=None):\n    \"\"\"return a class method\"\"\"\n\n    def fetch_order(cls, attr, var):\n        \"\"\"a class method\"\"\"\n        if attr == mainattr:\n            return var\n        return None\n    fetch_order = classmethod(fetch_order)\n    return fetch_order"},{"attributeType":"None","col":0,"comment":"null","endLoc":21,"id":5207,"name":"__revision__","nodeType":"Attribute","startLoc":21,"text":"__revision__"},{"col":0,"comment":"","endLoc":4,"header":"external_classmethod_crash.py#<anonymous>","id":5208,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"tagging a function as a class method cause a crash when checking for\nsignature overriding\n\"\"\"\n\n__revision__ = None"},{"fileName":"exception_is_binary_op.py","filePath":"tests/functional/e","id":5209,"nodeType":"File","text":"\"\"\"Warn about binary operations used as exceptions.\"\"\"\nfrom __future__ import print_function\ntry:\n    pass\nexcept Exception or BaseException:  # [binary-op-exception]\n    print(\"caught1\")\nexcept Exception and BaseException:  # [binary-op-exception]\n    print(\"caught2\")\nexcept Exception or BaseException:  # [binary-op-exception]\n    print(\"caught3\")\nexcept (Exception or BaseException) as exc:  # [binary-op-exception]\n    print(\"caught4\")\n"},{"attributeType":"null","col":39,"comment":"null","endLoc":11,"id":5210,"name":"exc","nodeType":"Attribute","startLoc":11,"text":"exc"},{"col":0,"comment":"","endLoc":1,"header":"exception_is_binary_op.py#<anonymous>","id":5211,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Warn about binary operations used as exceptions.\"\"\"\n\ntry:\n    pass\nexcept Exception or BaseException:  # [binary-op-exception]\n    print(\"caught1\")\nexcept Exception and BaseException:  # [binary-op-exception]\n    print(\"caught2\")\nexcept Exception or BaseException:  # [binary-op-exception]\n    print(\"caught3\")\nexcept (Exception or BaseException) as exc:  # [binary-op-exception]\n    print(\"caught4\")"},{"col":0,"comment":"docstring","endLoc":90,"header":"def function7()","id":5212,"name":"function7","nodeType":"Function","startLoc":85,"text":"def function7():\n    \"\"\"docstring\"\"\"\n    def inner():\n        # Not documented\n        return 42\n    return inner()"},{"fileName":"exec_used_py3.py","filePath":"tests/functional/e","id":5213,"nodeType":"File","text":"# pylint: disable=missing-docstring\n\nexec('a = __revision__') # [exec-used]\nexec('a = 1', globals={}) # [exec-used]\n\nexec('a = 1', globals=globals()) # [exec-used]\n\ndef func():\n    exec('b = 1') # [exec-used]\n"},{"col":0,"comment":"null","endLoc":9,"header":"def func()","id":5214,"name":"func","nodeType":"Function","startLoc":8,"text":"def func():\n    exec('b = 1') # [exec-used]"},{"col":0,"comment":"","endLoc":3,"header":"exec_used_py3.py#<anonymous>","id":5215,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"exec('a = __revision__') # [exec-used]\n\nexec('a = 1', globals={}) # [exec-used]\n\nexec('a = 1', globals=globals()) # [exec-used]"},{"id":5216,"name":"exception_is_binary_op.txt","nodeType":"TextFile","path":"tests/functional/e","text":"binary-op-exception:5:0::\"Exception to catch is the result of a binary \"\"or\"\" operation\"\nbinary-op-exception:7:0::\"Exception to catch is the result of a binary \"\"and\"\" operation\"\nbinary-op-exception:9:0::\"Exception to catch is the result of a binary \"\"or\"\" operation\"\nbinary-op-exception:11:0::\"Exception to catch is the result of a binary \"\"or\"\" operation\"\n"},{"fileName":"__init__.py","filePath":"tests/functional/e","id":5218,"nodeType":"File","text":""},{"fileName":"enum_subclasses.py","filePath":"tests/functional/e","id":5220,"nodeType":"File","text":"# pylint: disable=missing-docstring\nfrom enum import Enum, IntEnum\n\n\nclass Issue1932(IntEnum):\n    \"\"\"https://github.com/PyCQA/pylint/issues/1932\"\"\"\n    FOO = 1\n\n    def whats_my_name(self):\n        return self.name.lower()\n\n\nclass Issue2062(Enum):\n    \"\"\"https://github.com/PyCQA/pylint/issues/2062\"\"\"\n    FOO = 1\n    BAR = 2\n\n    def __str__(self):\n        return self.name.lower()\n"},{"fileName":"eval_used.py","filePath":"tests/functional/e","id":5221,"nodeType":"File","text":"\"\"\"test for eval usage\"\"\"\n\neval('os.listdir(\".\")') # [eval-used]\neval('os.listdir(\".\")', globals={})  # [eval-used]\n\neval('os.listdir(\".\")', globals=globals())  # [eval-used]\n\ndef func():\n    \"\"\" eval in local scope\"\"\"\n    eval('b = 1')  # [eval-used]\n"},{"col":0,"comment":" eval in local scope","endLoc":10,"header":"def func()","id":5222,"name":"func","nodeType":"Function","startLoc":8,"text":"def func():\n    \"\"\" eval in local scope\"\"\"\n    eval('b = 1')  # [eval-used]"},{"id":5223,"name":"eval_used.txt","nodeType":"TextFile","path":"tests/functional/e","text":"eval-used:3:0::Use of eval\neval-used:4:0::Use of eval\neval-used:6:0::Use of eval\neval-used:10:4:func:Use of eval\n"},{"col":0,"comment":"","endLoc":1,"header":"eval_used.py#<anonymous>","id":5225,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"test for eval usage\"\"\"\n\neval('os.listdir(\".\")') # [eval-used]\n\neval('os.listdir(\".\")', globals={})  # [eval-used]\n\neval('os.listdir(\".\")', globals=globals())  # [eval-used]"},{"fileName":"e1101_9588_base_attr_aug_assign.py","filePath":"tests/functional/e","id":5228,"nodeType":"File","text":"# pylint: disable=too-few-public-methods, useless-object-inheritance\n\"\"\"\nFalse positive case of E1101:\n\nThe error is triggered when the attribute set in the base class is\nmodified with augmented assignment in a derived class.\n\nhttps://www.logilab.org/ticket/9588\n\"\"\"\n__revision__ = 0\n\nclass BaseClass(object):\n    \"The base class\"\n    def __init__(self):\n        \"Set an attribute.\"\n        self.e1101 = 1\n\nclass FalsePositiveClass(BaseClass):\n    \"The first derived class which triggers the false positive\"\n    def __init__(self):\n        \"Augmented assignment triggers E1101.\"\n        BaseClass.__init__(self)\n        self.e1101 += 1\n\n    def countup(self):\n        \"Consequently this also triggers E1101.\"\n        self.e1101 += 1\n\nclass NegativeClass(BaseClass):\n    \"The second derived class, which does not trigger the error E1101\"\n    def __init__(self):\n        \"Ordinary assignment is OK.\"\n        BaseClass.__init__(self)\n        self.e1101 = self.e1101 + 1\n\n    def countup(self):\n        \"No problem.\"\n        self.e1101 += 1\n"},{"className":"BaseClass","col":0,"comment":"The base class","endLoc":16,"id":5229,"nodeType":"Class","startLoc":12,"text":"class BaseClass(object):\n    \"The base class\"\n    def __init__(self):\n        \"Set an attribute.\"\n        self.e1101 = 1"},{"col":4,"comment":"Set an attribute.","endLoc":16,"header":"def __init__(self)","id":5230,"name":"__init__","nodeType":"Function","startLoc":14,"text":"def __init__(self):\n        \"Set an attribute.\"\n        self.e1101 = 1"},{"attributeType":"int","col":8,"comment":"null","endLoc":16,"id":5231,"name":"e1101","nodeType":"Attribute","startLoc":16,"text":"self.e1101"},{"col":0,"comment":"","endLoc":3,"header":"duplicate_string_formatting_argument.py#<anonymous>","id":5232,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"NAME = 42\n\nOTHER_NAME = 24\n\nOTHER_OTHER_NAME = 2\n\nCONST = \"some value {} some other value {} {} {} {} {}\".format(\n    NAME,\n    NAME,\n    OTHER_NAME,\n    OTHER_NAME,\n    OTHER_NAME,\n    OTHER_OTHER_NAME,\n)"},{"className":"Issue1932","col":0,"comment":"https://github.com/PyCQA/pylint/issues/1932","endLoc":10,"id":5233,"nodeType":"Class","startLoc":5,"text":"class Issue1932(IntEnum):\n    \"\"\"https://github.com/PyCQA/pylint/issues/1932\"\"\"\n    FOO = 1\n\n    def whats_my_name(self):\n        return self.name.lower()"},{"fileName":"excess_escapes.py","filePath":"tests/functional/e","id":5234,"nodeType":"File","text":"# pylint:disable=pointless-string-statement, fixme, misplaced-comparison-constant, comparison-with-itself\n\"\"\"Stray backslash escapes may be missing a raw-string prefix.\"\"\"\n\n__revision__ = '$Id$'\n\n# Bad escape sequences, which probably don't do what you expect.\nA = \"\\[\\]\\\\\"  # [anomalous-backslash-in-string,anomalous-backslash-in-string]\nassert '\\/' == '\\\\/' # [anomalous-backslash-in-string]\nESCAPE_BACKSLASH = '\\`'  # [anomalous-backslash-in-string]\n\n# Valid escape sequences.\nNEWLINE = \"\\n\"\nOLD_ESCAPES = '\\a\\b\\f\\n\\t\\r\\v'\nHEX = '\\xad\\x0a\\x0d'\n# +1:[anomalous-backslash-in-string,anomalous-backslash-in-string]\nFALSE_OCTAL = '\\o123\\o000'  # Not octal in Python\nOCTAL = '\\123\\000'\nNOT_OCTAL = '\\888\\999'  # [anomalous-backslash-in-string,anomalous-backslash-in-string]\nNUL = '\\0'\nUNICODE = u'\\u1234'\nHIGH_UNICODE = u'\\U0000abcd'\nQUOTES = '\\'\\\"'\nLITERAL_NEWLINE = '\\\n'\nESCAPE_UNICODE = \"\\\\\\\\n\"\n\n# Bad docstring\n# +3:[anomalous-backslash-in-string]\n\"\"\"Even in a docstring\n\nYou shouldn't have ambiguous text like: C:\\Program Files\\alpha\n\"\"\"\n"},{"col":4,"comment":"null","endLoc":10,"header":"def whats_my_name(self)","id":5235,"name":"whats_my_name","nodeType":"Function","startLoc":9,"text":"def whats_my_name(self):\n        return self.name.lower()"},{"attributeType":"str","col":0,"comment":"null","endLoc":4,"id":5236,"name":"__revision__","nodeType":"Attribute","startLoc":4,"text":"__revision__"},{"id":5237,"name":"exec_used_py3.rc","nodeType":"TextFile","path":"tests/functional/e","text":"[testoptions]\nmin_pyver=3.0\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":7,"id":5238,"name":"A","nodeType":"Attribute","startLoc":7,"text":"A"},{"attributeType":"str","col":0,"comment":"null","endLoc":9,"id":5239,"name":"ESCAPE_BACKSLASH","nodeType":"Attribute","startLoc":9,"text":"ESCAPE_BACKSLASH"},{"attributeType":"str","col":0,"comment":"null","endLoc":12,"id":5240,"name":"NEWLINE","nodeType":"Attribute","startLoc":12,"text":"NEWLINE"},{"attributeType":"str","col":0,"comment":"null","endLoc":13,"id":5241,"name":"OLD_ESCAPES","nodeType":"Attribute","startLoc":13,"text":"OLD_ESCAPES"},{"id":5242,"name":"tests/functional/f","nodeType":"Package"},{"attributeType":"str","col":0,"comment":"null","endLoc":14,"id":5243,"name":"HEX","nodeType":"Attribute","startLoc":14,"text":"HEX"},{"fileName":"function_redefined.py","filePath":"tests/functional/f","id":5244,"nodeType":"File","text":"# pylint: disable=no-self-use,missing-docstring,using-constant-test, useless-object-inheritance\n# pylint: disable=unused-import,wrong-import-position,reimported, unnecessary-pass\nfrom __future__ import division\n__revision__ = ''\nclass AAAA(object):\n    \"\"\"docstring\"\"\"\n    def __init__(self):\n        pass\n    def method1(self):\n        \"\"\"docstring\"\"\"\n\n    def method2(self):\n        \"\"\"docstring\"\"\"\n\n    def method2(self): # [function-redefined]\n        \"\"\"docstring\"\"\"\n\nclass AAAA(object): # [function-redefined]\n    \"\"\"docstring\"\"\"\n    def __init__(self):\n        pass\n    def yeah(self):\n        \"\"\"hehehe\"\"\"\n    def yoo(self):\n        \"\"\"yoo\"\"\"\ndef func1():\n    \"\"\"docstring\"\"\"\n\ndef func2():\n    \"\"\"docstring\"\"\"\n\ndef func2(): # [function-redefined]\n    \"\"\"docstring\"\"\"\n    __revision__ = 1 # [redefined-outer-name]\n    return __revision__\n\nif __revision__:\n    def exclusive_func():\n        \"docstring\"\nelse:\n    def exclusive_func():\n        \"docstring\"\n\ntry:\n    def exclusive_func2():\n        \"docstring\"\nexcept TypeError:\n    def exclusive_func2():\n        \"docstring\"\nelse:\n    def exclusive_func2(): # [function-redefined]\n        \"this one redefine the one defined line 42\"\n\n\ndef with_inner_function_1():\n    \"\"\"docstring\"\"\"\n    def callback():\n        \"\"\"callback docstring\"\"\"\n        pass\n    return callback\n\ndef with_inner_function_2():\n    \"\"\"docstring\"\"\"\n    def callback():\n        \"\"\"does not redefine callback returned by with_inner_function_1\"\"\"\n        pass\n    return callback\n\ndef some_func():\n    \"\"\"Don't emit if we defined a variable with the same name as a\n    __future__ directive.\n    \"\"\"\n    division = 2\n    return division\n\ndef dummy_func():\n    \"\"\"First dummy function\"\"\"\n    pass\n\ndef dummy_func():\n    \"\"\"Second dummy function, don't emit function-redefined message\n    because of the dummy name\"\"\"\n    pass\n\nfrom math import ceil\ndef ceil(): # [function-redefined]\n    pass\n\nimport math\ndef math(): # [function-redefined]\n    pass\n\nimport math as _\ndef _():\n    pass\n\n# pylint: disable=too-few-public-methods\nclass ObjectProxy:\n    \"\"\"ABC\"\"\"\n\n    # We actually *redefine* these attributes, but these shouldn't\n    # be considered actual redefinitions. Issue #2451\n    @property\n    def __module__(self):\n        return \"actual.module\"\n\n    @property\n    def __doc__(self):\n        return \"Docstring\"\n\n\n# Do not emit the error for conditional definitions\ndef func(callback1=None, callback2=None):\n    if not callback1:\n        def callback1():\n            return 42\n    if callback2 is None:\n        def callback2():\n            return 24\n    return callback1(), callback2()\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":16,"id":5245,"name":"FALSE_OCTAL","nodeType":"Attribute","startLoc":16,"text":"FALSE_OCTAL"},{"attributeType":"str","col":0,"comment":"null","endLoc":17,"id":5246,"name":"OCTAL","nodeType":"Attribute","startLoc":17,"text":"OCTAL"},{"attributeType":"str","col":0,"comment":"null","endLoc":18,"id":5247,"name":"NOT_OCTAL","nodeType":"Attribute","startLoc":18,"text":"NOT_OCTAL"},{"attributeType":"str","col":0,"comment":"null","endLoc":19,"id":5248,"name":"NUL","nodeType":"Attribute","startLoc":19,"text":"NUL"},{"attributeType":"str","col":0,"comment":"null","endLoc":20,"id":5249,"name":"UNICODE","nodeType":"Attribute","startLoc":20,"text":"UNICODE"},{"attributeType":"str","col":0,"comment":"null","endLoc":21,"id":5250,"name":"HIGH_UNICODE","nodeType":"Attribute","startLoc":21,"text":"HIGH_UNICODE"},{"attributeType":"str","col":0,"comment":"null","endLoc":22,"id":5251,"name":"QUOTES","nodeType":"Attribute","startLoc":22,"text":"QUOTES"},{"attributeType":"str","col":0,"comment":"null","endLoc":23,"id":5252,"name":"LITERAL_NEWLINE","nodeType":"Attribute","startLoc":23,"text":"LITERAL_NEWLINE"},{"className":"MyTest","col":0,"comment":"null","endLoc":13,"id":5253,"nodeType":"Class","startLoc":11,"text":"class MyTest(unittest.TestCase):\n    def test(self):\n        self.assert_(True)  # [deprecated-method]"},{"attributeType":"str","col":0,"comment":"Even in a docstring\n\nYou shouldn't have ambiguous text like: C:\\Program Files\u0001lpha\n","endLoc":25,"id":5254,"name":"ESCAPE_UNICODE","nodeType":"Attribute","startLoc":25,"text":"ESCAPE_UNICODE"},{"col":0,"comment":"","endLoc":2,"header":"excess_escapes.py#<anonymous>","id":5255,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"Stray backslash escapes may be missing a raw-string prefix.\"\"\"\n\n__revision__ = '$Id$'\n\nA = \"\\[\\]\\\\\"  # [anomalous-backslash-in-string,anomalous-backslash-in-string]\n\nassert '\\/' == '\\\\/' # [anomalous-backslash-in-string]\n\nESCAPE_BACKSLASH = '\\`'  # [anomalous-backslash-in-string]\n\nNEWLINE = \"\\n\"\n\nOLD_ESCAPES = '\\a\\b\\f\\n\\t\\r\\v'\n\nHEX = '\\xad\\x0a\\x0d'\n\nFALSE_OCTAL = '\\o123\\o000'  # Not octal in Python\n\nOCTAL = '\\123\\000'\n\nNOT_OCTAL = '\\888\\999'  # [anomalous-backslash-in-string,anomalous-backslash-in-string]\n\nNUL = '\\0'\n\nUNICODE = u'\\u1234'\n\nHIGH_UNICODE = u'\\U0000abcd'\n\nQUOTES = '\\'\\\"'\n\nLITERAL_NEWLINE = '\\\n'\n\nESCAPE_UNICODE = \"\\\\\\\\n\"\n\n\"\"\"Even in a docstring\n\nYou shouldn't have ambiguous text like: C:\\Program Files\\alpha\n\"\"\""},{"attributeType":"_Feature","col":0,"comment":"null","endLoc":12,"id":5256,"name":"division","nodeType":"Attribute","startLoc":12,"text":"division"},{"col":4,"comment":"null","endLoc":13,"header":"def test(self)","id":5257,"name":"test","nodeType":"Function","startLoc":12,"text":"def test(self):\n        self.assert_(True)  # [deprecated-method]"},{"className":"FalsePositiveClass","col":0,"comment":"The first derived class which triggers the false positive","endLoc":27,"id":5258,"nodeType":"Class","startLoc":18,"text":"class FalsePositiveClass(BaseClass):\n    \"The first derived class which triggers the false positive\"\n    def __init__(self):\n        \"Augmented assignment triggers E1101.\"\n        BaseClass.__init__(self)\n        self.e1101 += 1\n\n    def countup(self):\n        \"Consequently this also triggers E1101.\"\n        self.e1101 += 1"},{"col":4,"comment":"Augmented assignment triggers E1101.","endLoc":23,"header":"def __init__(self)","id":5259,"name":"__init__","nodeType":"Function","startLoc":20,"text":"def __init__(self):\n        \"Augmented assignment triggers E1101.\"\n        BaseClass.__init__(self)\n        self.e1101 += 1"},{"id":5260,"name":"future_unicode_literals.txt","nodeType":"TextFile","path":"tests/functional/f","text":"anomalous-unicode-escape-in-string:5:15::\"Anomalous Unicode escape in byte string: '\\u'. String constant might be missing an r or u prefix.\"\n"},{"col":4,"comment":"Consequently this also triggers E1101.","endLoc":27,"header":"def countup(self)","id":5261,"name":"countup","nodeType":"Function","startLoc":25,"text":"def countup(self):\n        \"Consequently this also triggers E1101.\"\n        self.e1101 += 1"},{"className":"NegativeClass","col":0,"comment":"The second derived class, which does not trigger the error E1101","endLoc":38,"id":5262,"nodeType":"Class","startLoc":29,"text":"class NegativeClass(BaseClass):\n    \"The second derived class, which does not trigger the error E1101\"\n    def __init__(self):\n        \"Ordinary assignment is OK.\"\n        BaseClass.__init__(self)\n        self.e1101 = self.e1101 + 1\n\n    def countup(self):\n        \"No problem.\"\n        self.e1101 += 1"},{"col":4,"comment":"Ordinary assignment is OK.","endLoc":34,"header":"def __init__(self)","id":5263,"name":"__init__","nodeType":"Function","startLoc":31,"text":"def __init__(self):\n        \"Ordinary assignment is OK.\"\n        BaseClass.__init__(self)\n        self.e1101 = self.e1101 + 1"},{"fileName":"fallback_import_disabled.py","filePath":"tests/functional/f","id":5264,"nodeType":"File","text":"# pylint: disable=missing-docstring,unused-import\ntry:\n    import urllib2 as urllib_request #@\n    import urllib2 as urllib_error\n    from urlparse import urlparse\nexcept ImportError:\n    # python2\n    from urllib import request as urllib_request\n    from urllib import error as urllib_error\n    from urllib.parse import urlparseq\n"},{"col":4,"comment":"No problem.","endLoc":38,"header":"def countup(self)","id":5265,"name":"countup","nodeType":"Function","startLoc":36,"text":"def countup(self):\n        \"No problem.\"\n        self.e1101 += 1"},{"attributeType":"int","col":8,"comment":"null","endLoc":34,"id":5266,"name":"e1101","nodeType":"Attribute","startLoc":34,"text":"self.e1101"},{"col":0,"comment":"null","endLoc":32,"header":"@overload\ndef ceil(x: _SupportsCeil[_T], /) -> _T","id":5267,"name":"ceil","nodeType":"Function","startLoc":31,"text":"@overload\ndef ceil(x: _SupportsCeil[_T], /) -> _T: ..."},{"className":"SuperCrash","col":0,"comment":"null","endLoc":30,"id":5268,"nodeType":"Class","startLoc":26,"text":"class SuperCrash(unittest.TestCase):\n\n    def __init__(self):\n        # should not crash.\n        super()()"},{"col":4,"comment":"null","endLoc":30,"header":"def __init__(self)","id":5269,"name":"__init__","nodeType":"Function","startLoc":28,"text":"def __init__(self):\n        # should not crash.\n        super()()"},{"col":0,"comment":"null","endLoc":34,"header":"@overload\ndef ceil(x: _SupportsFloatOrIndex, /) -> int","id":5270,"name":"ceil","nodeType":"Function","startLoc":33,"text":"@overload\ndef ceil(x: _SupportsFloatOrIndex, /) -> int: ..."},{"col":0,"comment":"\n    Return the ceiling of x as an Integral.\n    \n    This is the smallest integer >= x.\n    ","endLoc":74,"header":"def ceil(*args, **kwargs)","id":5271,"name":"ceil","nodeType":"Function","startLoc":68,"text":"def ceil(*args, **kwargs): # real signature unknown\n    \"\"\"\n    Return the ceiling of x as an Integral.\n    \n    This is the smallest integer >= x.\n    \"\"\"\n    pass"},{"className":"AAAA","col":0,"comment":"docstring","endLoc":16,"id":5272,"nodeType":"Class","startLoc":5,"text":"class AAAA(object):\n    \"\"\"docstring\"\"\"\n    def __init__(self):\n        pass\n    def method1(self):\n        \"\"\"docstring\"\"\"\n\n    def method2(self):\n        \"\"\"docstring\"\"\"\n\n    def method2(self): # [function-redefined]\n        \"\"\"docstring\"\"\""},{"col":4,"comment":"null","endLoc":8,"header":"def __init__(self)","id":5273,"name":"__init__","nodeType":"Function","startLoc":7,"text":"def __init__(self):\n        pass"},{"col":4,"comment":"docstring","endLoc":10,"header":"def method1(self)","id":5274,"name":"method1","nodeType":"Function","startLoc":9,"text":"def method1(self):\n        \"\"\"docstring\"\"\""},{"col":4,"comment":"docstring","endLoc":13,"header":"def method2(self)","id":5275,"name":"method2","nodeType":"Function","startLoc":12,"text":"def method2(self):\n        \"\"\"docstring\"\"\""},{"col":4,"comment":"docstring","endLoc":16,"header":"def method2(self)","id":5276,"name":"method2","nodeType":"Function","startLoc":15,"text":"def method2(self): # [function-redefined]\n        \"\"\"docstring\"\"\""},{"className":"AAAA","col":0,"comment":"docstring","endLoc":25,"id":5277,"nodeType":"Class","startLoc":18,"text":"class AAAA(object): # [function-redefined]\n    \"\"\"docstring\"\"\"\n    def __init__(self):\n        pass\n    def yeah(self):\n        \"\"\"hehehe\"\"\"\n    def yoo(self):\n        \"\"\"yoo\"\"\""},{"col":4,"comment":"null","endLoc":21,"header":"def __init__(self)","id":5278,"name":"__init__","nodeType":"Function","startLoc":20,"text":"def __init__(self):\n        pass"},{"col":4,"comment":"hehehe","endLoc":23,"header":"def yeah(self)","id":5279,"name":"yeah","nodeType":"Function","startLoc":22,"text":"def yeah(self):\n        \"\"\"hehehe\"\"\""},{"col":4,"comment":"yoo","endLoc":25,"header":"def yoo(self)","id":5280,"name":"yoo","nodeType":"Function","startLoc":24,"text":"def yoo(self):\n        \"\"\"yoo\"\"\""},{"className":"ObjectProxy","col":0,"comment":"ABC","endLoc":109,"id":5281,"nodeType":"Class","startLoc":98,"text":"class ObjectProxy:\n    \"\"\"ABC\"\"\"\n\n    # We actually *redefine* these attributes, but these shouldn't\n    # be considered actual redefinitions. Issue #2451\n    @property\n    def __module__(self):\n        return \"actual.module\"\n\n    @property\n    def __doc__(self):\n        return \"Docstring\""},{"col":4,"comment":"null","endLoc":105,"header":"@property\n    def __module__(self)","id":5282,"name":"__module__","nodeType":"Function","startLoc":103,"text":"@property\n    def __module__(self):\n        return \"actual.module\""},{"col":4,"comment":"null","endLoc":109,"header":"@property\n    def __doc__(self)","id":5283,"name":"__doc__","nodeType":"Function","startLoc":107,"text":"@property\n    def __doc__(self):\n        return \"Docstring\""},{"col":0,"comment":"docstring","endLoc":27,"header":"def func1()","id":5284,"name":"func1","nodeType":"Function","startLoc":26,"text":"def func1():\n    \"\"\"docstring\"\"\""},{"col":0,"comment":"docstring","endLoc":30,"header":"def func2()","id":5285,"name":"func2","nodeType":"Function","startLoc":29,"text":"def func2():\n    \"\"\"docstring\"\"\""},{"col":0,"comment":"docstring","endLoc":35,"header":"def func2()","id":5286,"name":"func2","nodeType":"Function","startLoc":32,"text":"def func2(): # [function-redefined]\n    \"\"\"docstring\"\"\"\n    __revision__ = 1 # [redefined-outer-name]\n    return __revision__"},{"col":4,"comment":"docstring","endLoc":39,"header":"def exclusive_func()","id":5287,"name":"exclusive_func","nodeType":"Function","startLoc":38,"text":"def exclusive_func():\n        \"docstring\""},{"col":4,"comment":"docstring","endLoc":42,"header":"def exclusive_func()","id":5288,"name":"exclusive_func","nodeType":"Function","startLoc":41,"text":"def exclusive_func():\n        \"docstring\""},{"col":4,"comment":"docstring","endLoc":46,"header":"def exclusive_func2()","id":5289,"name":"exclusive_func2","nodeType":"Function","startLoc":45,"text":"def exclusive_func2():\n        \"docstring\""},{"col":4,"comment":"docstring","endLoc":49,"header":"def exclusive_func2()","id":5290,"name":"exclusive_func2","nodeType":"Function","startLoc":48,"text":"def exclusive_func2():\n        \"docstring\""},{"col":4,"comment":"this one redefine the one defined line 42","endLoc":52,"header":"def exclusive_func2()","id":5291,"name":"exclusive_func2","nodeType":"Function","startLoc":51,"text":"def exclusive_func2(): # [function-redefined]\n        \"this one redefine the one defined line 42\""},{"col":0,"comment":"docstring","endLoc":60,"header":"def with_inner_function_1()","id":5292,"name":"with_inner_function_1","nodeType":"Function","startLoc":55,"text":"def with_inner_function_1():\n    \"\"\"docstring\"\"\"\n    def callback():\n        \"\"\"callback docstring\"\"\"\n        pass\n    return callback"},{"col":0,"comment":"docstring","endLoc":67,"header":"def with_inner_function_2()","id":5293,"name":"with_inner_function_2","nodeType":"Function","startLoc":62,"text":"def with_inner_function_2():\n    \"\"\"docstring\"\"\"\n    def callback():\n        \"\"\"does not redefine callback returned by with_inner_function_1\"\"\"\n        pass\n    return callback"},{"col":0,"comment":"Don't emit if we defined a variable with the same name as a\n    __future__ directive.\n    ","endLoc":74,"header":"def some_func()","id":5294,"name":"some_func","nodeType":"Function","startLoc":69,"text":"def some_func():\n    \"\"\"Don't emit if we defined a variable with the same name as a\n    __future__ directive.\n    \"\"\"\n    division = 2\n    return division"},{"col":0,"comment":"First dummy function","endLoc":78,"header":"def dummy_func()","id":5295,"name":"dummy_func","nodeType":"Function","startLoc":76,"text":"def dummy_func():\n    \"\"\"First dummy function\"\"\"\n    pass"},{"col":0,"comment":"Second dummy function, don't emit function-redefined message\n    because of the dummy name","endLoc":83,"header":"def dummy_func()","id":5296,"name":"dummy_func","nodeType":"Function","startLoc":80,"text":"def dummy_func():\n    \"\"\"Second dummy function, don't emit function-redefined message\n    because of the dummy name\"\"\"\n    pass"},{"col":0,"comment":"null","endLoc":87,"header":"def ceil()","id":5297,"name":"ceil","nodeType":"Function","startLoc":86,"text":"def ceil(): # [function-redefined]\n    pass"},{"col":0,"comment":"null","endLoc":91,"header":"def math()","id":5298,"name":"math","nodeType":"Function","startLoc":90,"text":"def math(): # [function-redefined]\n    pass"},{"col":0,"comment":"null","endLoc":95,"header":"def _()","id":5299,"name":"_","nodeType":"Function","startLoc":94,"text":"def _():\n    pass"},{"col":0,"comment":"null","endLoc":120,"header":"def func(callback1=None, callback2=None)","id":5300,"name":"func","nodeType":"Function","startLoc":113,"text":"def func(callback1=None, callback2=None):\n    if not callback1:\n        def callback1():\n            return 42\n    if callback2 is None:\n        def callback2():\n            return 24\n    return callback1(), callback2()"},{"attributeType":"null","col":22,"comment":"null","endLoc":3,"id":5301,"name":"urllib_request","nodeType":"Attribute","startLoc":3,"text":"urllib_request"},{"attributeType":"null","col":22,"comment":"null","endLoc":4,"id":5302,"name":"urllib_error","nodeType":"Attribute","startLoc":4,"text":"urllib_error"},{"attributeType":"null","col":34,"comment":"null","endLoc":8,"id":5303,"name":"urllib_request","nodeType":"Attribute","startLoc":8,"text":"urllib_request"},{"attributeType":"null","col":32,"comment":"null","endLoc":9,"id":5304,"name":"urllib_error","nodeType":"Attribute","startLoc":9,"text":"urllib_error"},{"col":0,"comment":"","endLoc":10,"header":"fallback_import_disabled.py#<anonymous>","id":5305,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"try:\n    import urllib2 as urllib_request #@\n    import urllib2 as urllib_error\n    from urlparse import urlparse\nexcept ImportError:\n    # python2\n    from urllib import request as urllib_request\n    from urllib import error as urllib_error\n    from urllib.parse import urlparseq"},{"id":5306,"name":"fixme.txt","nodeType":"TextFile","path":"tests/functional/f","text":"fixme:5:1::\"FIXME: beep\"\nfixme:11:20::\"FIXME: Valid test\"\nfixme:14:5::\"TODO: Do something with the variables\"\nfixme:16:18::\"XXX: Fix this later\"\nfixme:18:5::\"FIXME: no space after hash\"\nfixme:20:5::\"todo: no space after hash\"\nfixme:23:2::\"FIXME: this is broken\"\nfixme:25:5::\"./TODO: find with notes\"\nfixme:27:5::\"TO make something DO: find with regex\"\n"},{"id":5307,"name":"fixme.rc","nodeType":"TextFile","path":"tests/functional/f","text":"[testoptions]\nnotes=XXX,TODO,./TODO\nnotes-rgx=FIXME(?!.*ISSUE-\\d+)|TO.*DO\n"},{"fileName":"func_disable_linebased.py","filePath":"tests/functional/f","id":5308,"nodeType":"File","text":"# This is a very very very very very very very very very very very very very very very very very very very very very long line.  # [line-too-long]\n# pylint: disable=line-too-long\n# This is a very very very very very very very very very very very very very very very very very very very very very long line.\n\"\"\"Make sure enable/disable pragmas work for messages that are applied to lines and not syntax nodes.\n\nA disable pragma for a message that applies to nodes is applied to the whole\nblock if it comes before the first statement (excluding the docstring). For\nline-based messages, this behavior needs to be altered to really only apply to\nthe enclosed lines.\n\"\"\"\n# pylint: enable=line-too-long\n\nfrom __future__ import print_function\n\nprint('This is a very long line which the linter will warn about, now that line-too-long has been enabled again.')  # [line-too-long]\n"},{"col":0,"comment":"","endLoc":10,"header":"func_disable_linebased.py#<anonymous>","id":5309,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"\"\"\"Make sure enable/disable pragmas work for messages that are applied to lines and not syntax nodes.\n\nA disable pragma for a message that applies to nodes is applied to the whole\nblock if it comes before the first statement (excluding the docstring). For\nline-based messages, this behavior needs to be altered to really only apply to\nthe enclosed lines.\n\"\"\"\n\nprint('This is a very long line which the linter will warn about, now that line-too-long has been enabled again.')  # [line-too-long]"},{"id":5311,"name":"func_disable_linebased.txt","nodeType":"TextFile","path":"tests/functional/f","text":"line-too-long:1:0::Line too long (146/100)\nline-too-long:15:0::Line too long (133/100)\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":4,"id":5313,"name":"__revision__","nodeType":"Attribute","startLoc":4,"text":"__revision__"},{"attributeType":"null","col":15,"comment":"null","endLoc":93,"id":5314,"name":"_","nodeType":"Attribute","startLoc":93,"text":"_"},{"col":0,"comment":"","endLoc":3,"header":"function_redefined.py#<anonymous>","id":5315,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"__revision__ = ''\n\nif __revision__:\n    def exclusive_func():\n        \"docstring\"\nelse:\n    def exclusive_func():\n        \"docstring\"\n\ntry:\n    def exclusive_func2():\n        \"docstring\"\nexcept TypeError:\n    def exclusive_func2():\n        \"docstring\"\nelse:\n    def exclusive_func2(): # [function-redefined]\n        \"this one redefine the one defined line 42\""},{"fileName":"future_import.py","filePath":"tests/functional/f","id":5316,"nodeType":"File","text":"\"\"\"a docstring\"\"\"\n\nfrom __future__ import generators\n"},{"col":0,"comment":"","endLoc":1,"header":"future_import.py#<anonymous>","id":5317,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"a docstring\"\"\""},{"fileName":"formatted_string_literal_with_if_py36.py","filePath":"tests/functional/f","id":5318,"nodeType":"File","text":"\"\"\"Test that `if` in formatted string literal won't break Pylint.\"\"\"\n# pylint: disable=missing-docstring, pointless-statement, using-constant-test\n\nf'{\"+\" if True else \"-\"}'\nif True:\n    pass\nelif True:\n    pass\n"},{"fileName":"future_unicode_literals.py","filePath":"tests/functional/f","id":5319,"nodeType":"File","text":"\"\"\"Unicode literals in Python 2.*\"\"\"\nfrom __future__ import unicode_literals\n\n\nBAD_STRING = b'\\u1234'  # >= 2.7.4:[anomalous-unicode-escape-in-string]\nGOOD_STRING = '\\u1234'\n"},{"col":0,"comment":"","endLoc":1,"header":"formatted_string_literal_with_if_py36.py#<anonymous>","id":5320,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that `if` in formatted string literal won't break Pylint.\"\"\"\n\nf'{\"+\" if True else \"-\"}'\n\nif True:\n    pass\nelif True:\n    pass"},{"attributeType":"_Feature","col":0,"comment":"null","endLoc":16,"id":5321,"name":"unicode_literals","nodeType":"Attribute","startLoc":16,"text":"unicode_literals"},{"attributeType":"bytes","col":0,"comment":"null","endLoc":5,"id":5322,"name":"BAD_STRING","nodeType":"Attribute","startLoc":5,"text":"BAD_STRING"},{"id":5323,"name":"f_string_without_interpolation.txt","nodeType":"TextFile","path":"tests/functional/f","text":"f-string-without-interpolation:9:6::Using an f-string that does not have any interpolated variables\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":6,"id":5324,"name":"GOOD_STRING","nodeType":"Attribute","startLoc":6,"text":"GOOD_STRING"},{"col":0,"comment":"","endLoc":1,"header":"future_unicode_literals.py#<anonymous>","id":5325,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Unicode literals in Python 2.*\"\"\"\n\nBAD_STRING = b'\\u1234'  # >= 2.7.4:[anomalous-unicode-escape-in-string]\n\nGOOD_STRING = '\\u1234'"},{"id":5326,"name":"first_arg.txt","nodeType":"TextFile","path":"tests/functional/f","text":"bad-classmethod-argument:10:4:Obj.__new__:Class method __new__ should have 'cls' as first argument\nno-classmethod-decorator:16:4:Obj:Consider using a decorator instead of calling classmethod\nbad-classmethod-argument:18:4:Obj.class2:Class method class2 should have 'cls' as first argument\nno-classmethod-decorator:20:4:Obj:Consider using a decorator instead of calling classmethod\nbad-mcs-classmethod-argument:25:4:Meta.__new__:Metaclass class method __new__ should have 'cls' as first argument\nbad-mcs-method-argument:32:4:Meta.method2:Metaclass method method2 should have 'cls' as first argument\nno-classmethod-decorator:38:4:Meta:Consider using a decorator instead of calling classmethod\nbad-mcs-classmethod-argument:40:4:Meta.class2:Metaclass class method class2 should have 'cls' as first argument\nno-classmethod-decorator:42:4:Meta:Consider using a decorator instead of calling classmethod\n"},{"id":5327,"name":"fallback_import_enabled.txt","nodeType":"TextFile","path":"tests/functional/f","text":"no-name-in-module:3:4::No name 'missing' in module 'collections'\nno-name-in-module:5:4::No name 'missing' in module 'collections'\n"},{"id":5328,"name":"fixme_bad_formatting_1139.rc","nodeType":"TextFile","path":"tests/functional/f","text":"[MESSAGES CONTROL]\nmsg-template={C}:{line:3d},{column:2d}: {obj}: {msg} ({symbol}, {msg_id})\n"},{"id":5329,"name":"formatted_string_literal_with_if_py36.rc","nodeType":"TextFile","path":"tests/functional/f","text":"[testoptions]\nmin_pyver=3.6\n"},{"attributeType":"Issue1932","col":4,"comment":"null","endLoc":7,"id":5330,"name":"FOO","nodeType":"Attribute","startLoc":7,"text":"FOO"},{"className":"Issue2062","col":0,"comment":"https://github.com/PyCQA/pylint/issues/2062","endLoc":19,"id":5331,"nodeType":"Class","startLoc":13,"text":"class Issue2062(Enum):\n    \"\"\"https://github.com/PyCQA/pylint/issues/2062\"\"\"\n    FOO = 1\n    BAR = 2\n\n    def __str__(self):\n        return self.name.lower()"},{"col":4,"comment":"null","endLoc":19,"header":"def __str__(self)","id":5332,"name":"__str__","nodeType":"Function","startLoc":18,"text":"def __str__(self):\n        return self.name.lower()"},{"attributeType":"int","col":0,"comment":"null","endLoc":10,"id":5333,"name":"__revision__","nodeType":"Attribute","startLoc":10,"text":"__revision__"},{"fileName":"function_redefined_2540.py","filePath":"tests/functional/f","id":5334,"nodeType":"File","text":"# pylint: disable=missing-module-docstring,missing-class-docstring,too-few-public-methods,invalid-name\n\nfrom typing import ForwardRef\n\nCls = ForwardRef(\"Cls\")\n\n\nclass Cls:\n    pass\n"},{"col":0,"comment":"","endLoc":9,"header":"e1101_9588_base_attr_aug_assign.py#<anonymous>","id":5335,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"\nFalse positive case of E1101:\n\nThe error is triggered when the attribute set in the base class is\nmodified with augmented assignment in a derived class.\n\nhttps://www.logilab.org/ticket/9588\n\"\"\"\n\n__revision__ = 0"},{"id":5336,"name":"function_redefined.txt","nodeType":"TextFile","path":"tests/functional/f","text":"function-redefined:15:4:AAAA.method2:method already defined line 12\nfunction-redefined:18:0:AAAA:class already defined line 5\nfunction-redefined:32:0:func2:function already defined line 29\nredefined-outer-name:34:4:func2:Redefining name '__revision__' from outer scope (line 4)\nfunction-redefined:51:4:exclusive_func2:function already defined line 45\nfunction-redefined:86:0:ceil:function already defined line 85\nfunction-redefined:90:0:math:function already defined line 89\n"},{"fileName":"fallback_import_enabled.py","filePath":"tests/functional/f","id":5337,"nodeType":"File","text":"# pylint: disable=missing-docstring,unused-import\ntry:\n    import collections.missing # [no-name-in-module]\nexcept ImportError:\n    from collections import missing # [no-name-in-module]\n"},{"fileName":"fixme.py","filePath":"tests/functional/f","id":5338,"nodeType":"File","text":"# -*- encoding=utf-8 -*-\n# pylint: disable=missing-docstring, unused-variable\n\n# +1: [fixme]\n# FIXME: beep\n\n\ndef function():\n    variable = \"FIXME: Ignore me!\"\n    # +1: [fixme]\n    test = \"text\"  # FIXME: Valid test\n\n    # +1: [fixme]\n    # TODO: Do something with the variables\n    # +1: [fixme]\n    xxx = \"n/a\"  # XXX: Fix this later\n    # +1: [fixme]\n    #FIXME: no space after hash\n    # +1: [fixme]\n    #todo: no space after hash\n\n    # +1: [fixme]\n\t# FIXME: this is broken\n    # +1: [fixme]\n    # ./TODO: find with notes\n\t# +1: [fixme]\n    # TO make something DO: find with regex\n\t# FIXME: this is broken (ISSUE-1234)\n\n    #FIXME: in fact nothing to fix #pylint: disable=fixme\n    #TODO: in fact nothing to do #pylint: disable=fixme\n    #TODO: in fact nothing to do #pylint: disable=line-too-long, fixme\n    # Todoist API mentioned should not result in a message.\n"},{"col":0,"comment":"null","endLoc":22,"header":"def function()","id":5339,"name":"function","nodeType":"Function","startLoc":8,"text":"def function():\n    variable = \"FIXME: Ignore me!\"\n    # +1: [fixme]\n    test = \"text\"  # FIXME: Valid test\n\n    # +1: [fixme]\n    # TODO: Do something with the variables\n    # +1: [fixme]\n    xxx = \"n/a\"  # XXX: Fix this later\n    # +1: [fixme]\n    #FIXME: no space after hash\n    # +1: [fixme]\n    #todo: no space after hash\n\n    # +1: [fixme]"},{"id":5340,"name":"function_redefined_2540.rc","nodeType":"TextFile","path":"tests/functional/f","text":"[testoptions]\nmin_pyver=3.7\n"},{"id":5341,"name":"f_string_without_interpolation.rc","nodeType":"TextFile","path":"tests/functional/f","text":"[testoptions]\nmin_pyver=3.6\n"},{"fileName":"fixme_bad_formatting_1139.py","filePath":"tests/functional/f","id":5342,"nodeType":"File","text":"\"\"\"\nTest for issue ##1139 - when CRLF newline characters are used,\n\\r is left in msg section. As a result, output line in cmdline\nis overwritten with text after msg\"\"\"\n\n# TODO Lorem ipsum dolor sit amet consectetur adipiscing elit  # [fixme]\n"},{"col":0,"comment":"","endLoc":4,"header":"fixme_bad_formatting_1139.py#<anonymous>","id":5343,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"\nTest for issue ##1139 - when CRLF newline characters are used,\n\\r is left in msg section. As a result, output line in cmdline\nis overwritten with text after msg\"\"\""},{"fileName":"__init__.py","filePath":"tests/functional/f","id":5344,"nodeType":"File","text":""},{"attributeType":"Issue2062","col":4,"comment":"null","endLoc":15,"id":5345,"name":"FOO","nodeType":"Attribute","startLoc":15,"text":"FOO"},{"attributeType":"Issue2062","col":4,"comment":"null","endLoc":16,"id":5346,"name":"BAR","nodeType":"Attribute","startLoc":16,"text":"BAR"},{"className":"ForwardRef","col":0,"comment":"null","endLoc":1019,"id":5347,"nodeType":"Class","startLoc":965,"text":"@final\nclass ForwardRef:\n    __forward_arg__: str\n    __forward_code__: CodeType\n    __forward_evaluated__: bool\n    __forward_value__: Any | None\n    __forward_is_argument__: bool\n    __forward_is_class__: bool\n    __forward_module__: Any | None\n    if sys.version_info >= (3, 9):\n        # The module and is_class arguments were added in later Python 3.9 versions.\n        def __init__(self, arg: str, is_argument: bool = True, module: Any | None = None, *, is_class: bool = False) -> None: ...\n    else:\n        def __init__(self, arg: str, is_argument: bool = True) -> None: ...\n\n    if sys.version_info >= (3, 13):\n        @overload\n        @deprecated(\n            \"Failing to pass a value to the 'type_params' parameter of ForwardRef._evaluate() is deprecated, \"\n            \"as it leads to incorrect behaviour when evaluating a stringified annotation \"\n            \"that references a PEP 695 type parameter. It will be disallowed in Python 3.15.\"\n        )\n        def _evaluate(\n            self, globalns: dict[str, Any] | None, localns: dict[str, Any] | None, *, recursive_guard: frozenset[str]\n        ) -> Any | None: ...\n        @overload\n        def _evaluate(\n            self,\n            globalns: dict[str, Any] | None,\n            localns: dict[str, Any] | None,\n            type_params: tuple[TypeVar | ParamSpec | TypeVarTuple, ...],\n            *,\n            recursive_guard: frozenset[str],\n        ) -> Any | None: ...\n    elif sys.version_info >= (3, 12):\n        def _evaluate(\n            self,\n            globalns: dict[str, Any] | None,\n            localns: dict[str, Any] | None,\n            type_params: tuple[TypeVar | ParamSpec | TypeVarTuple, ...] | None = None,\n            *,\n            recursive_guard: frozenset[str],\n        ) -> Any | None: ...\n    elif sys.version_info >= (3, 9):\n        def _evaluate(\n            self, globalns: dict[str, Any] | None, localns: dict[str, Any] | None, recursive_guard: frozenset[str]\n        ) -> Any | None: ...\n    else:\n        def _evaluate(self, globalns: dict[str, Any] | None, localns: dict[str, Any] | None) -> Any | None: ...\n\n    def __eq__(self, other: object) -> bool: ...\n    def __hash__(self) -> int: ...\n    if sys.version_info >= (3, 11):\n        def __or__(self, other: Any) -> _SpecialForm: ...\n        def __ror__(self, other: Any) -> _SpecialForm: ..."},{"fileName":"f_string_without_interpolation.py","filePath":"tests/functional/f","id":5348,"nodeType":"File","text":"# pylint: disable=missing-module-docstring\nimport math\n\nVALUE = 1\n\nprint(f\"some value {VALUE}\")\nprint(f'pi: {math.pi:.3f}')\n\nprint(f\"ERROR\")  # [f-string-without-interpolation]\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":4,"id":5349,"name":"VALUE","nodeType":"Attribute","startLoc":4,"text":"VALUE"},{"col":8,"comment":"null","endLoc":976,"header":"def __init__(self, arg: str, is_argument: bool = True, module: Any | None = None, *, is_class: bool = False) -> None","id":5350,"name":"__init__","nodeType":"Function","startLoc":976,"text":"def __init__(self, arg: str, is_argument: bool = True, module: Any | None = None, *, is_class: bool = False) -> None: ..."},{"col":8,"comment":"null","endLoc":1011,"header":"def _evaluate(\n            self, globalns: dict[str, Any] | None, localns: dict[str, Any] | None, recursive_guard: frozenset[str]\n        ) -> Any | None","id":5351,"name":"_evaluate","nodeType":"Function","startLoc":1009,"text":"def _evaluate(\n            self, globalns: dict[str, Any] | None, localns: dict[str, Any] | None, recursive_guard: frozenset[str]\n        ) -> Any | None: ..."},{"col":4,"comment":"null","endLoc":1015,"header":"def __eq__(self, other: object) -> bool","id":5352,"name":"__eq__","nodeType":"Function","startLoc":1015,"text":"def __eq__(self, other: object) -> bool: ..."},{"col":4,"comment":"null","endLoc":1016,"header":"def __hash__(self) -> int","id":5353,"name":"__hash__","nodeType":"Function","startLoc":1016,"text":"def __hash__(self) -> int: ..."},{"attributeType":"str","col":4,"comment":"null","endLoc":967,"id":5354,"name":"__forward_arg__","nodeType":"Attribute","startLoc":967,"text":"__forward_arg__"},{"id":5355,"name":"fallback_import_enabled.rc","nodeType":"TextFile","path":"tests/functional/f","text":"[IMPORTS]\nanalyse-fallback-blocks=yes\n"},{"id":5356,"name":"future_unicode_literals.rc","nodeType":"TextFile","path":"tests/functional/f","text":"[testoptions]\n"},{"id":5357,"name":"fixme_bad_formatting_1139.txt","nodeType":"TextFile","path":"tests/functional/f","text":"fixme:6:1::TODO Lorem ipsum dolor sit amet consectetur adipiscing elit  # [fixme]\n"},{"col":0,"comment":"","endLoc":2,"header":"f_string_without_interpolation.py#<anonymous>","id":5359,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"VALUE = 1\n\nprint(f\"some value {VALUE}\")\n\nprint(f'pi: {math.pi:.3f}')\n\nprint(f\"ERROR\")  # [f-string-without-interpolation]"},{"attributeType":"CodeType","col":4,"comment":"null","endLoc":968,"id":5360,"name":"__forward_code__","nodeType":"Attribute","startLoc":968,"text":"__forward_code__"},{"id":5361,"name":"tests/functional/g","nodeType":"Package"},{"id":5362,"name":"generated_members.txt","nodeType":"TextFile","path":"tests/functional/g","text":"no-member:13:6::Instance of 'Klass' has no 'spam' member:INFERENCE\n"},{"fileName":"genexpr_variable_scope.py","filePath":"tests/functional/g","id":5363,"nodeType":"File","text":"\"\"\"test name defined in generator expression are not available\noutside the genexpr scope\n\"\"\"\nfrom __future__ import print_function\nprint(n)  # [undefined-variable]\n"},{"col":0,"comment":"","endLoc":3,"header":"genexpr_variable_scope.py#<anonymous>","id":5364,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"test name defined in generator expression are not available\noutside the genexpr scope\n\"\"\"\n\nprint(n)  # [undefined-variable]"},{"col":0,"comment":"","endLoc":5,"header":"fallback_import_enabled.py#<anonymous>","id":5365,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"try:\n    import collections.missing # [no-name-in-module]\nexcept ImportError:\n    from collections import missing # [no-name-in-module]"},{"fileName":"first_arg.py","filePath":"tests/functional/f","id":5366,"nodeType":"File","text":"# pylint: disable=missing-docstring, no-init, useless-object-inheritance\n\"\"\"check for methods first arguments\n\"\"\"\n\n__revision__ = 0\n\n\nclass Obj(object):\n    # C0202, classmethod\n    def __new__(something):  # [bad-classmethod-argument]\n        pass\n\n    # C0202, classmethod\n    def class1(cls):\n        pass\n    class1 = classmethod(class1)  # [no-classmethod-decorator]\n\n    def class2(other):  # [bad-classmethod-argument]\n        pass\n    class2 = classmethod(class2)  # [no-classmethod-decorator]\n\n\nclass Meta(type):\n    # C0204, metaclass __new__\n    def __new__(other, name, bases, dct):  # [bad-mcs-classmethod-argument]\n        pass\n\n    # C0203, metaclass method\n    def method1(cls):\n        pass\n\n    def method2(other):  # [bad-mcs-method-argument]\n        pass\n\n    # C0205, metaclass classmethod\n    def class1(cls):\n        pass\n    class1 = classmethod(class1)  # [no-classmethod-decorator]\n\n    def class2(other):  # [bad-mcs-classmethod-argument]\n        pass\n    class2 = classmethod(class2)  # [no-classmethod-decorator]\n"},{"className":"Obj","col":0,"comment":"null","endLoc":20,"id":5367,"nodeType":"Class","startLoc":8,"text":"class Obj(object):\n    # C0202, classmethod\n    def __new__(something):  # [bad-classmethod-argument]\n        pass\n\n    # C0202, classmethod\n    def class1(cls):\n        pass\n    class1 = classmethod(class1)  # [no-classmethod-decorator]\n\n    def class2(other):  # [bad-classmethod-argument]\n        pass\n    class2 = classmethod(class2)  # [no-classmethod-decorator]"},{"col":4,"comment":"null","endLoc":11,"header":"def __new__(something)","id":5368,"name":"__new__","nodeType":"Function","startLoc":10,"text":"def __new__(something):  # [bad-classmethod-argument]\n        pass"},{"className":"Tests","col":0,"comment":"null","endLoc":50,"id":5369,"nodeType":"Class","startLoc":40,"text":"class Tests(unittest.TestCase):\n\n    def test_foo(self):\n        self.assertEquals(2 + 2, 4)  # [deprecated-method]\n        self.assertNotEquals(2 + 2, 4)  # [deprecated-method]\n        self.assertAlmostEquals(2 + 2, 4)  # [deprecated-method]\n        self.assertNotAlmostEquals(2 + 2, 4)  # [deprecated-method]\n        self.assert_(\"abc\" == \"2\")  # [deprecated-method]\n\n        self.assertRaisesRegex(ValueError, \"exception\")\n        self.assertRegex(\"something\", r\".+\")"},{"col":4,"comment":"null","endLoc":15,"header":"def class1(cls)","id":5370,"name":"class1","nodeType":"Function","startLoc":14,"text":"def class1(cls):\n        pass"},{"col":4,"comment":"null","endLoc":19,"header":"def class2(other)","id":5371,"name":"class2","nodeType":"Function","startLoc":18,"text":"def class2(other):  # [bad-classmethod-argument]\n        pass"},{"attributeType":"classmethod","col":4,"comment":"null","endLoc":16,"id":5372,"name":"class1","nodeType":"Attribute","startLoc":16,"text":"class1"},{"col":4,"comment":"null","endLoc":50,"header":"def test_foo(self)","id":5375,"name":"test_foo","nodeType":"Function","startLoc":42,"text":"def test_foo(self):\n        self.assertEquals(2 + 2, 4)  # [deprecated-method]\n        self.assertNotEquals(2 + 2, 4)  # [deprecated-method]\n        self.assertAlmostEquals(2 + 2, 4)  # [deprecated-method]\n        self.assertNotAlmostEquals(2 + 2, 4)  # [deprecated-method]\n        self.assert_(\"abc\" == \"2\")  # [deprecated-method]\n\n        self.assertRaisesRegex(ValueError, \"exception\")\n        self.assertRegex(\"something\", r\".+\")"},{"fileName":"globals.py","filePath":"tests/functional/g","id":5376,"nodeType":"File","text":"\"\"\"Warnings about global statements and usage of global variables.\"\"\"\nfrom __future__ import print_function\n\nglobal CSTE  # [global-at-module-level]\nprint(CSTE)  # [undefined-variable]\n\nCONSTANT = 1\n\ndef fix_contant(value):\n    \"\"\"all this is ok, but try not using global ;)\"\"\"\n    global CONSTANT  # [global-statement]\n    print(CONSTANT)\n    CONSTANT = value\n\n\ndef other():\n    \"\"\"global behaviour test\"\"\"\n    global HOP  # [global-variable-not-assigned]\n    print(HOP)  # [undefined-variable]\n\n\ndef define_constant():\n    \"\"\"ok but somevar is not defined at the module scope\"\"\"\n    global SOMEVAR  # [global-variable-undefined]\n    SOMEVAR = 2\n\n\n# pylint: disable=invalid-name\ndef global_with_import():\n    \"\"\"should only warn for global-statement\"\"\"\n    global sys  # [global-statement]\n    import sys  # pylint: disable=import-outside-toplevel\n"},{"col":0,"comment":"all this is ok, but try not using global ;)","endLoc":13,"header":"def fix_contant(value)","id":5377,"name":"fix_contant","nodeType":"Function","startLoc":9,"text":"def fix_contant(value):\n    \"\"\"all this is ok, but try not using global ;)\"\"\"\n    global CONSTANT  # [global-statement]\n    print(CONSTANT)\n    CONSTANT = value"},{"fileName":"__init__.py","filePath":"tests/functional/g","id":5378,"nodeType":"File","text":""},{"col":0,"comment":"global behaviour test","endLoc":19,"header":"def other()","id":5379,"name":"other","nodeType":"Function","startLoc":16,"text":"def other():\n    \"\"\"global behaviour test\"\"\"\n    global HOP  # [global-variable-not-assigned]\n    print(HOP)  # [undefined-variable]"},{"col":0,"comment":"null","endLoc":156,"header":"def test_popen()","id":5380,"name":"test_popen","nodeType":"Function","startLoc":153,"text":"def test_popen():\n    _ = subprocess.Popen(\"sh\")  # [consider-using-with]\n    with subprocess.Popen(\"sh\"):\n        pass"},{"col":0,"comment":"ok but somevar is not defined at the module scope","endLoc":25,"header":"def define_constant()","id":5381,"name":"define_constant","nodeType":"Function","startLoc":22,"text":"def define_constant():\n    \"\"\"ok but somevar is not defined at the module scope\"\"\"\n    global SOMEVAR  # [global-variable-undefined]\n    SOMEVAR = 2"},{"col":0,"comment":"should only warn for global-statement","endLoc":32,"header":"def global_with_import()","id":5382,"name":"global_with_import","nodeType":"Function","startLoc":29,"text":"def global_with_import():\n    \"\"\"should only warn for global-statement\"\"\"\n    global sys  # [global-statement]\n    import sys  # pylint: disable=import-outside-toplevel"},{"attributeType":"bool","col":4,"comment":"null","endLoc":969,"id":5383,"name":"__forward_evaluated__","nodeType":"Attribute","startLoc":969,"text":"__forward_evaluated__"},{"attributeType":"null","col":7,"comment":"null","endLoc":4,"id":5384,"name":"CSTE","nodeType":"Attribute","startLoc":4,"text":"CSTE"},{"id":5385,"name":"globals.txt","nodeType":"TextFile","path":"tests/functional/g","text":"global-at-module-level:4:0::Using the global statement at the module level\nundefined-variable:5:6::Undefined variable 'CSTE'\nglobal-statement:11:4:fix_contant:Using the global statement\nglobal-variable-not-assigned:18:4:other:Using global for 'HOP' but no assignment is done\nundefined-variable:19:10:other:Undefined variable 'HOP'\nglobal-variable-undefined:24:4:define_constant:Global variable 'SOMEVAR' undefined at the module level\nglobal-statement:31:4:global_with_import:Using the global statement\n"},{"attributeType":"None","col":4,"comment":"null","endLoc":970,"id":5386,"name":"__forward_value__","nodeType":"Attribute","startLoc":970,"text":"__forward_value__"},{"className":"Tests","col":0,"comment":"null","endLoc":45,"id":5387,"nodeType":"Class","startLoc":35,"text":"class Tests(unittest.TestCase):\n\n    def test_foo(self):\n        self.assertEquals(2 + 2, 4)  # [deprecated-method]\n        self.assertNotEquals(2 + 2, 4)  # [deprecated-method]\n        self.assertAlmostEquals(2 + 2, 4)  # [deprecated-method]\n        self.assertNotAlmostEquals(2 + 2, 4)  # [deprecated-method]\n        self.assert_(\"abc\" == \"2\")  # [deprecated-method]\n\n        self.assertRaisesRegex(ValueError, \"exception\")\n        self.assertRegex(\"something\", r\".+\")"},{"attributeType":"bool","col":4,"comment":"null","endLoc":971,"id":5388,"name":"__forward_is_argument__","nodeType":"Attribute","startLoc":971,"text":"__forward_is_argument__"},{"attributeType":"bool","col":4,"comment":"null","endLoc":972,"id":5389,"name":"__forward_is_class__","nodeType":"Attribute","startLoc":972,"text":"__forward_is_class__"},{"attributeType":"None","col":4,"comment":"null","endLoc":973,"id":5390,"name":"__forward_module__","nodeType":"Attribute","startLoc":973,"text":"__forward_module__"},{"className":"Cls","col":0,"comment":"null","endLoc":9,"id":5391,"nodeType":"Class","startLoc":8,"text":"class Cls:\n    pass"},{"attributeType":"ForwardRef","col":0,"comment":"null","endLoc":5,"id":5392,"name":"Cls","nodeType":"Attribute","startLoc":5,"text":"Cls"},{"col":4,"comment":"null","endLoc":45,"header":"def test_foo(self)","id":5393,"name":"test_foo","nodeType":"Function","startLoc":37,"text":"def test_foo(self):\n        self.assertEquals(2 + 2, 4)  # [deprecated-method]\n        self.assertNotEquals(2 + 2, 4)  # [deprecated-method]\n        self.assertAlmostEquals(2 + 2, 4)  # [deprecated-method]\n        self.assertNotAlmostEquals(2 + 2, 4)  # [deprecated-method]\n        self.assert_(\"abc\" == \"2\")  # [deprecated-method]\n\n        self.assertRaisesRegex(ValueError, \"exception\")\n        self.assertRegex(\"something\", r\".+\")"},{"fileName":"generated_members.py","filePath":"tests/functional/g","id":5394,"nodeType":"File","text":"\"\"\"Test the generated-members config option.\"\"\"\n# pylint: disable=pointless-statement, invalid-name, useless-object-inheritance\nfrom __future__ import print_function\nfrom astroid import node_classes\nfrom pylint import checkers\n\nclass Klass(object):\n    \"\"\"A class with a generated member.\"\"\"\n\nprint(Klass().DoesNotExist)\nprint(Klass().aBC_set1)\nprint(Klass().ham.does.not_.exist)\nprint(Klass().spam.does.not_.exist)  # [no-member]\nnode_classes.Tuple.does.not_.exist\ncheckers.base.doesnotexist()\n\nsession = Klass()\nSESSION = Klass()\nsession.rollback()\nSESSION.rollback()\n"},{"className":"Klass","col":0,"comment":"A class with a generated member.","endLoc":8,"id":5395,"nodeType":"Class","startLoc":7,"text":"class Klass(object):\n    \"\"\"A class with a generated member.\"\"\""},{"attributeType":"Klass","col":0,"comment":"null","endLoc":17,"id":5396,"name":"session","nodeType":"Attribute","startLoc":17,"text":"session"},{"attributeType":"int","col":0,"comment":"null","endLoc":7,"id":5397,"name":"CONSTANT","nodeType":"Attribute","startLoc":7,"text":"CONSTANT"},{"col":0,"comment":"","endLoc":1,"header":"globals.py#<anonymous>","id":5398,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Warnings about global statements and usage of global variables.\"\"\"\n\nglobal CSTE  # [global-at-module-level]\n\nprint(CSTE)  # [undefined-variable]\n\nCONSTANT = 1"},{"attributeType":"Klass","col":0,"comment":"null","endLoc":18,"id":5399,"name":"SESSION","nodeType":"Attribute","startLoc":18,"text":"SESSION"},{"col":0,"comment":"","endLoc":1,"header":"generated_members.py#<anonymous>","id":5400,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test the generated-members config option.\"\"\"\n\nprint(Klass().DoesNotExist)\n\nprint(Klass().aBC_set1)\n\nprint(Klass().ham.does.not_.exist)\n\nprint(Klass().spam.does.not_.exist)  # [no-member]\n\nnode_classes.Tuple.does.not_.exist\n\ncheckers.base.doesnotexist()\n\nsession = Klass()\n\nSESSION = Klass()\n\nsession.rollback()\n\nSESSION.rollback()"},{"id":5401,"name":"generated_members.rc","nodeType":"TextFile","path":"tests/functional/g","text":"[Messages Control]\ndisable=too-few-public-methods,print-statement\n\n[typecheck]\ngenerated-members=\n    \\Afunctional\\.g\\.generated_members\\.Klass\\.ham\\Z,\n    DoesNotExist,\n    \"[a-zA-Z]+_set{1,2}\",\n    node_classes.Tuple.*,\n    checkers.*?base,\n    (session|SESSION).rollback\n"},{"attributeType":"classmethod","col":4,"comment":"null","endLoc":20,"id":5402,"name":"class2","nodeType":"Attribute","startLoc":20,"text":"class2"},{"col":0,"comment":"","endLoc":3,"header":"function_redefined_2540.py#<anonymous>","id":5403,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"Cls = ForwardRef(\"Cls\")"},{"id":5404,"name":"genexpr_variable_scope.txt","nodeType":"TextFile","path":"tests/functional/g","text":"undefined-variable:5:6::Undefined variable 'n'\n"},{"className":"Meta","col":0,"comment":"null","endLoc":42,"id":5405,"nodeType":"Class","startLoc":23,"text":"class Meta(type):\n    # C0204, metaclass __new__\n    def __new__(other, name, bases, dct):  # [bad-mcs-classmethod-argument]\n        pass\n\n    # C0203, metaclass method\n    def method1(cls):\n        pass\n\n    def method2(other):  # [bad-mcs-method-argument]\n        pass\n\n    # C0205, metaclass classmethod\n    def class1(cls):\n        pass\n    class1 = classmethod(class1)  # [no-classmethod-decorator]\n\n    def class2(other):  # [bad-mcs-classmethod-argument]\n        pass\n    class2 = classmethod(class2)  # [no-classmethod-decorator]"},{"id":5406,"name":"tests/functional/g/generic_alias","nodeType":"Package"},{"id":5407,"name":"generic_alias_collections_py37_with_typing.txt","nodeType":"TextFile","path":"tests/functional/g/generic_alias","text":"unsubscriptable-object:17:0::Value 'tuple' is unsubscriptable\nunsubscriptable-object:18:0::Value 'type' is unsubscriptable\nunsubscriptable-object:19:0::Value 'collections.abc.Callable' is unsubscriptable\nunsubscriptable-object:22:0::Value 'dict' is unsubscriptable\nunsubscriptable-object:23:0::Value 'list' is unsubscriptable\nunsubscriptable-object:24:0::Value 'set' is unsubscriptable\nunsubscriptable-object:25:0::Value 'frozenset' is unsubscriptable\nunsubscriptable-object:28:0::Value 'collections.defaultdict' is unsubscriptable\nunsubscriptable-object:29:0::Value 'collections.OrderedDict' is unsubscriptable\nunsubscriptable-object:30:0::Value 'collections.ChainMap' is unsubscriptable\nunsubscriptable-object:31:0::Value 'collections.Counter' is unsubscriptable\nunsubscriptable-object:32:0::Value 'collections.deque' is unsubscriptable\nunsubscriptable-object:35:0::Value 'collections.abc.Set' is unsubscriptable\nunsubscriptable-object:36:0::Value 'collections.abc.Collection' is unsubscriptable\nunsubscriptable-object:37:0::Value 'collections.abc.Container' is unsubscriptable\nunsubscriptable-object:38:0::Value 'collections.abc.ItemsView' is unsubscriptable\nunsubscriptable-object:39:0::Value 'collections.abc.KeysView' is unsubscriptable\nunsubscriptable-object:40:0::Value 'collections.abc.Mapping' is unsubscriptable\nunsubscriptable-object:41:0::Value 'collections.abc.MappingView' is unsubscriptable\nunsubscriptable-object:42:0::Value 'collections.abc.MutableMapping' is unsubscriptable\nunsubscriptable-object:43:0::Value 'collections.abc.MutableSequence' is unsubscriptable\nunsubscriptable-object:44:0::Value 'collections.abc.MutableSet' is unsubscriptable\nunsubscriptable-object:45:0::Value 'collections.abc.Sequence' is unsubscriptable\nunsubscriptable-object:46:0::Value 'collections.abc.ValuesView' is unsubscriptable\nunsubscriptable-object:48:0::Value 'collections.abc.Iterable' is unsubscriptable\nunsubscriptable-object:49:0::Value 'collections.abc.Iterator' is unsubscriptable\nunsubscriptable-object:50:0::Value 'collections.abc.Generator' is unsubscriptable\nunsubscriptable-object:51:0::Value 'collections.abc.Reversible' is unsubscriptable\nunsubscriptable-object:53:0::Value 'collections.abc.Coroutine' is unsubscriptable\nunsubscriptable-object:53:26::Value 'list' is unsubscriptable\nunsubscriptable-object:54:0::Value 'collections.abc.AsyncGenerator' is unsubscriptable\nunsubscriptable-object:55:0::Value 'collections.abc.AsyncIterable' is unsubscriptable\nunsubscriptable-object:56:0::Value 'collections.abc.AsyncIterator' is unsubscriptable\nunsubscriptable-object:57:0::Value 'collections.abc.Awaitable' is unsubscriptable\nunsubscriptable-object:60:0::Value 'contextlib.AbstractContextManager' is unsubscriptable\nunsubscriptable-object:61:0::Value 'contextlib.AbstractAsyncContextManager' is unsubscriptable\nunsubscriptable-object:64:0::Value 're.Pattern' is unsubscriptable\nunsubscriptable-object:65:0::Value 're.Match' is unsubscriptable\nunsubscriptable-object:71:0::Value 'collections.abc.Hashable' is unsubscriptable\nunsubscriptable-object:72:0::Value 'collections.abc.Sized' is unsubscriptable\nunsubscriptable-object:75:0::Value 'collections.abc.ByteString' is unsubscriptable\nabstract-method:79:0:DerivedHashable:Method '__hash__' is abstract in class 'Hashable' but is not overridden\nunsubscriptable-object:82:22:DerivedIterable:Value 'collections.abc.Iterable' is unsubscriptable\nunsubscriptable-object:85:24:DerivedCollection:Value 'collections.abc.Collection' is unsubscriptable\nunsubscriptable-object:90:18:DerivedList:Value 'list' is unsubscriptable\nunsubscriptable-object:93:17:DerivedSet:Value 'set' is unsubscriptable\nunsubscriptable-object:96:25:DerivedOrderedDict:Value 'collections.OrderedDict' is unsubscriptable\nunsubscriptable-object:99:31:DerivedListIterable:Value 'collections.abc.Iterable' is unsubscriptable\nunsubscriptable-object:99:26:DerivedListIterable:Value 'list' is unsubscriptable\nabstract-method:104:0:DerivedMultiple:Method '__hash__' is abstract in class 'Hashable' but is not overridden\nabstract-method:104:0:DerivedMultiple:Method '__len__' is abstract in class 'Sized' but is not overridden\nabstract-method:109:0:CustomAbstractCls2:Method '__len__' is abstract in class 'Sized' but is not overridden\nunsubscriptable-object:109:48:CustomAbstractCls2:Value 'collections.abc.Iterable' is unsubscriptable\nabstract-method:111:0:CustomImplementation:Method '__len__' is abstract in class 'Sized' but is not overridden\nunsubscriptable-object:116:11::Value 'tuple' is unsubscriptable\nunsubscriptable-object:117:10::Value 'dict' is unsubscriptable\nunsubscriptable-object:118:17::Value 'collections.OrderedDict' is unsubscriptable\nunsubscriptable-object:119:15::Value 'collections.abc.Container' is unsubscriptable\nunsubscriptable-object:120:14::Value 'collections.abc.Sequence' is unsubscriptable\nunsubscriptable-object:121:14::Value 'collections.abc.Iterable' is unsubscriptable\nunsubscriptable-object:122:15::Value 'collections.abc.Awaitable' is unsubscriptable\nunsubscriptable-object:123:20::Value 'contextlib.AbstractContextManager' is unsubscriptable\nunsubscriptable-object:124:13::Value 're.Pattern' is unsubscriptable\nunsubscriptable-object:130:9::Value 'int' is unsubscriptable\nunsubscriptable-object:131:15::Value 'collections.abc.Hashable' is unsubscriptable\nunsubscriptable-object:132:12::Value 'collections.abc.Sized' is unsubscriptable\nunsubscriptable-object:135:17::Value 'collections.abc.ByteString' is unsubscriptable\n"},{"col":4,"comment":"null","endLoc":26,"header":"def __new__(other, name, bases, dct)","id":5408,"name":"__new__","nodeType":"Function","startLoc":25,"text":"def __new__(other, name, bases, dct):  # [bad-mcs-classmethod-argument]\n        pass"},{"col":4,"comment":"null","endLoc":30,"header":"def method1(cls)","id":5409,"name":"method1","nodeType":"Function","startLoc":29,"text":"def method1(cls):\n        pass"},{"col":4,"comment":"null","endLoc":33,"header":"def method2(other)","id":5410,"name":"method2","nodeType":"Function","startLoc":32,"text":"def method2(other):  # [bad-mcs-method-argument]\n        pass"},{"col":4,"comment":"null","endLoc":37,"header":"def class1(cls)","id":5411,"name":"class1","nodeType":"Function","startLoc":36,"text":"def class1(cls):\n        pass"},{"col":4,"comment":"null","endLoc":41,"header":"def class2(other)","id":5412,"name":"class2","nodeType":"Function","startLoc":40,"text":"def class2(other):  # [bad-mcs-classmethod-argument]\n        pass"},{"attributeType":"classmethod","col":4,"comment":"null","endLoc":38,"id":5413,"name":"class1","nodeType":"Attribute","startLoc":38,"text":"class1"},{"id":5414,"name":"generic_alias_collections_py37.txt","nodeType":"TextFile","path":"tests/functional/g/generic_alias","text":"unsubscriptable-object:15:0::Value 'tuple' is unsubscriptable\nunsubscriptable-object:16:0::Value 'type' is unsubscriptable\nunsubscriptable-object:17:0::Value 'collections.abc.Callable' is unsubscriptable\nunsubscriptable-object:20:0::Value 'dict' is unsubscriptable\nunsubscriptable-object:21:0::Value 'list' is unsubscriptable\nunsubscriptable-object:22:0::Value 'set' is unsubscriptable\nunsubscriptable-object:23:0::Value 'frozenset' is unsubscriptable\nunsubscriptable-object:26:0::Value 'collections.defaultdict' is unsubscriptable\nunsubscriptable-object:27:0::Value 'collections.OrderedDict' is unsubscriptable\nunsubscriptable-object:28:0::Value 'collections.ChainMap' is unsubscriptable\nunsubscriptable-object:29:0::Value 'collections.Counter' is unsubscriptable\nunsubscriptable-object:30:0::Value 'collections.deque' is unsubscriptable\nunsubscriptable-object:33:0::Value 'collections.abc.Set' is unsubscriptable\nunsubscriptable-object:34:0::Value 'collections.abc.Collection' is unsubscriptable\nunsubscriptable-object:35:0::Value 'collections.abc.Container' is unsubscriptable\nunsubscriptable-object:36:0::Value 'collections.abc.ItemsView' is unsubscriptable\nunsubscriptable-object:37:0::Value 'collections.abc.KeysView' is unsubscriptable\nunsubscriptable-object:38:0::Value 'collections.abc.Mapping' is unsubscriptable\nunsubscriptable-object:39:0::Value 'collections.abc.MappingView' is unsubscriptable\nunsubscriptable-object:40:0::Value 'collections.abc.MutableMapping' is unsubscriptable\nunsubscriptable-object:41:0::Value 'collections.abc.MutableSequence' is unsubscriptable\nunsubscriptable-object:42:0::Value 'collections.abc.MutableSet' is unsubscriptable\nunsubscriptable-object:43:0::Value 'collections.abc.Sequence' is unsubscriptable\nunsubscriptable-object:44:0::Value 'collections.abc.ValuesView' is unsubscriptable\nunsubscriptable-object:46:0::Value 'collections.abc.Iterable' is unsubscriptable\nunsubscriptable-object:47:0::Value 'collections.abc.Iterator' is unsubscriptable\nunsubscriptable-object:48:0::Value 'collections.abc.Generator' is unsubscriptable\nunsubscriptable-object:49:0::Value 'collections.abc.Reversible' is unsubscriptable\nunsubscriptable-object:51:0::Value 'collections.abc.Coroutine' is unsubscriptable\nunsubscriptable-object:51:26::Value 'list' is unsubscriptable\nunsubscriptable-object:52:0::Value 'collections.abc.AsyncGenerator' is unsubscriptable\nunsubscriptable-object:53:0::Value 'collections.abc.AsyncIterable' is unsubscriptable\nunsubscriptable-object:54:0::Value 'collections.abc.AsyncIterator' is unsubscriptable\nunsubscriptable-object:55:0::Value 'collections.abc.Awaitable' is unsubscriptable\nunsubscriptable-object:58:0::Value 'contextlib.AbstractContextManager' is unsubscriptable\nunsubscriptable-object:59:0::Value 'contextlib.AbstractAsyncContextManager' is unsubscriptable\nunsubscriptable-object:62:0::Value 're.Pattern' is unsubscriptable\nunsubscriptable-object:63:0::Value 're.Match' is unsubscriptable\nunsubscriptable-object:69:0::Value 'collections.abc.Hashable' is unsubscriptable\nunsubscriptable-object:70:0::Value 'collections.abc.Sized' is unsubscriptable\nunsubscriptable-object:73:0::Value 'collections.abc.ByteString' is unsubscriptable\nabstract-method:77:0:DerivedHashable:Method '__hash__' is abstract in class 'Hashable' but is not overridden\nunsubscriptable-object:80:22:DerivedIterable:Value 'collections.abc.Iterable' is unsubscriptable\nunsubscriptable-object:83:24:DerivedCollection:Value 'collections.abc.Collection' is unsubscriptable\nunsubscriptable-object:88:18:DerivedList:Value 'list' is unsubscriptable\nunsubscriptable-object:91:17:DerivedSet:Value 'set' is unsubscriptable\nunsubscriptable-object:94:25:DerivedOrderedDict:Value 'collections.OrderedDict' is unsubscriptable\nunsubscriptable-object:97:31:DerivedListIterable:Value 'collections.abc.Iterable' is unsubscriptable\nunsubscriptable-object:97:26:DerivedListIterable:Value 'list' is unsubscriptable\nabstract-method:102:0:DerivedMultiple:Method '__hash__' is abstract in class 'Hashable' but is not overridden\nabstract-method:102:0:DerivedMultiple:Method '__len__' is abstract in class 'Sized' but is not overridden\nabstract-method:107:0:CustomAbstractCls2:Method '__len__' is abstract in class 'Sized' but is not overridden\nunsubscriptable-object:107:48:CustomAbstractCls2:Value 'collections.abc.Iterable' is unsubscriptable\nabstract-method:109:0:CustomImplementation:Method '__len__' is abstract in class 'Sized' but is not overridden\nunsubscriptable-object:114:11::Value 'tuple' is unsubscriptable\nunsubscriptable-object:115:10::Value 'dict' is unsubscriptable\nunsubscriptable-object:116:17::Value 'collections.OrderedDict' is unsubscriptable\nunsubscriptable-object:117:15::Value 'collections.abc.Container' is unsubscriptable\nunsubscriptable-object:118:14::Value 'collections.abc.Sequence' is unsubscriptable\nunsubscriptable-object:119:14::Value 'collections.abc.Iterable' is unsubscriptable\nunsubscriptable-object:120:15::Value 'collections.abc.Awaitable' is unsubscriptable\nunsubscriptable-object:121:20::Value 'contextlib.AbstractContextManager' is unsubscriptable\nunsubscriptable-object:122:13::Value 're.Pattern' is unsubscriptable\nunsubscriptable-object:128:9::Value 'int' is unsubscriptable\nunsubscriptable-object:129:15::Value 'collections.abc.Hashable' is unsubscriptable\nunsubscriptable-object:130:12::Value 'collections.abc.Sized' is unsubscriptable\nunsubscriptable-object:133:17::Value 'collections.abc.ByteString' is unsubscriptable\n"},{"id":5415,"name":"generic_alias_postponed_evaluation_py37.rc","nodeType":"TextFile","path":"tests/functional/g/generic_alias","text":"[testoptions]\nmin_pyver=3.7\nmax_pyver=3.9\n"},{"id":5416,"name":"generic_alias_side_effects.rc","nodeType":"TextFile","path":"tests/functional/g/generic_alias","text":"[testoptions]\nmin_pyver=3.8\n"},{"id":5417,"name":"generic_alias_side_effects.txt","nodeType":"TextFile","path":"tests/functional/g/generic_alias","text":"dangerous-default-value:19:0:function4:Dangerous default value set() (builtins.set) as argument\ndangerous-default-value:27:0:function7:Dangerous default value dict() (builtins.dict) as argument\ndangerous-default-value:31:0:function8:Dangerous default value list() (builtins.list) as argument\ndangerous-default-value:35:0:function17:Dangerous default value deque() (collections.deque) as argument\ndangerous-default-value:39:0:function18:Dangerous default value ChainMap() (collections.ChainMap) as argument\ndangerous-default-value:43:0:function19:Dangerous default value Counter() (collections.Counter) as argument\ndangerous-default-value:47:0:function20:Dangerous default value OrderedDict() (collections.OrderedDict) as argument\ndangerous-default-value:51:0:function21:Dangerous default value defaultdict() (collections.defaultdict) as argument\n"},{"fileName":"genexp_in_class_scope.py","filePath":"tests/functional/g","id":5418,"nodeType":"File","text":"# pylint: disable=no-init,too-few-public-methods, missing-docstring\n# pylint: disable=useless-object-inheritance\n\"\"\"Class scope must be handled correctly in genexps\"\"\"\nclass MyClass(object):\n    var1 = []\n    var2 = list(value*2 for value in var1)\n"},{"className":"MyClass","col":0,"comment":"null","endLoc":6,"id":5419,"nodeType":"Class","startLoc":4,"text":"class MyClass(object):\n    var1 = []\n    var2 = list(value*2 for value in var1)"},{"attributeType":"list","col":4,"comment":"null","endLoc":5,"id":5420,"name":"var1","nodeType":"Attribute","startLoc":5,"text":"var1"},{"attributeType":"list","col":4,"comment":"null","endLoc":6,"id":5421,"name":"var2","nodeType":"Attribute","startLoc":6,"text":"var2"},{"attributeType":"classmethod","col":4,"comment":"null","endLoc":42,"id":5422,"name":"class2","nodeType":"Attribute","startLoc":42,"text":"class2"},{"id":5423,"name":"generic_alias_collections.rc","nodeType":"TextFile","path":"tests/functional/g/generic_alias","text":"[testoptions]\nmin_pyver=3.9\n"},{"id":5424,"name":"generic_alias_typing.rc","nodeType":"TextFile","path":"tests/functional/g/generic_alias","text":"[testoptions]\nmin_pyver=3.7\n"},{"id":5425,"name":"generic_alias_mixed_py39.rc","nodeType":"TextFile","path":"tests/functional/g/generic_alias","text":"[testoptions]\nmin_pyver=3.9\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":5,"id":5426,"name":"__revision__","nodeType":"Attribute","startLoc":5,"text":"__revision__"},{"col":0,"comment":"","endLoc":3,"header":"first_arg.py#<anonymous>","id":5427,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"check for methods first arguments\n\"\"\"\n\n__revision__ = 0"},{"fileName":"generic_alias_related_py39.py","filePath":"tests/functional/g/generic_alias","id":5428,"nodeType":"File","text":"\"\"\"Test related function for generic alias.\n\nAny solution should not change the behavior of\n- `__getitem__`\n- `__class_getitem__`\n- `metaclass=ABCMeta`\n\"\"\"\n# flake8: noqa\n# pylint: disable=missing-docstring,pointless-statement,expression-not-assigned\n# pylint: disable=too-few-public-methods,multiple-statements,line-too-long\nfrom abc import ABCMeta, abstractmethod\nimport typing\n\nGenericAlias = type(list[int])\n\n\nclass ClsUnsubscriptable:\n    def __init__(self):\n        pass\n\nclass ClsGetItem:\n    def __init__(self):\n        self.var = [1, 2, 3, 4]\n    def __getitem__(self, item):\n        return self.var[item]\n\nclass ClsClassGetItem:\n    def __init__(self):\n        pass\n    __class_getitem__ = classmethod(GenericAlias)\n\nclass ClsList(typing.List):\n    pass\n\n\nClsUnsubscriptable()[1]  # [unsubscriptable-object]\nClsUnsubscriptable[int]  # [unsubscriptable-object]\n\nClsGetItem()[1]\nClsGetItem[int]  # [unsubscriptable-object]\n\nClsClassGetItem()[1]  # [unsubscriptable-object]\nClsClassGetItem[int]\n\n# subscriptable because of inheritance\nClsList([0, 1, 2])[1]\nClsList[int]\n\n\nclass ClsAbstract(metaclass=ABCMeta):\n    @abstractmethod\n    def abstract_method(self):\n        pass\n\nclass Derived(ClsAbstract):  # [abstract-method]\n    pass\n"},{"id":5429,"name":"generic_alias_related.rc","nodeType":"TextFile","path":"tests/functional/g/generic_alias","text":"[testoptions]\nmin_pyver=3.7\n"},{"id":5430,"name":"generic_alias_collections.txt","nodeType":"TextFile","path":"tests/functional/g/generic_alias","text":"unsubscriptable-object:66:0::Value 'collections.abc.Hashable' is unsubscriptable\nunsubscriptable-object:67:0::Value 'collections.abc.Sized' is unsubscriptable\nabstract-method:74:0:DerivedHashable:Method '__hash__' is abstract in class 'Hashable' but is not overridden\nabstract-method:77:0:DerivedIterable:Method '__iter__' is abstract in class 'Iterable' but is not overridden\nabstract-method:80:0:DerivedCollection:Method '__contains__' is abstract in class 'Container' but is not overridden\nabstract-method:80:0:DerivedCollection:Method '__iter__' is abstract in class 'Iterable' but is not overridden\nabstract-method:80:0:DerivedCollection:Method '__len__' is abstract in class 'Sized' but is not overridden\nabstract-method:99:0:DerivedMultiple:Method '__hash__' is abstract in class 'Hashable' but is not overridden\nabstract-method:99:0:DerivedMultiple:Method '__len__' is abstract in class 'Sized' but is not overridden\nabstract-method:104:0:CustomAbstractCls2:Method '__iter__' is abstract in class 'Iterable' but is not overridden\nabstract-method:104:0:CustomAbstractCls2:Method '__len__' is abstract in class 'Sized' but is not overridden\nabstract-method:106:0:CustomImplementation:Method '__iter__' is abstract in class 'Iterable' but is not overridden\nabstract-method:106:0:CustomImplementation:Method '__len__' is abstract in class 'Sized' but is not overridden\nunsubscriptable-object:125:9::Value 'int' is unsubscriptable\nunsubscriptable-object:126:15::Value 'collections.abc.Hashable' is unsubscriptable\nunsubscriptable-object:127:12::Value 'collections.abc.Sized' is unsubscriptable\n"},{"col":0,"comment":"null","endLoc":30,"header":"def abstractmethod(funcobj: _FuncT) -> _FuncT","id":5431,"name":"abstractmethod","nodeType":"Function","startLoc":30,"text":"def abstractmethod(funcobj: _FuncT) -> _FuncT: ..."},{"className":"ClsUnsubscriptable","col":0,"comment":"null","endLoc":19,"id":5432,"nodeType":"Class","startLoc":17,"text":"class ClsUnsubscriptable:\n    def __init__(self):\n        pass"},{"col":4,"comment":"null","endLoc":19,"header":"def __init__(self)","id":5433,"name":"__init__","nodeType":"Function","startLoc":18,"text":"def __init__(self):\n        pass"},{"className":"ClsGetItem","col":0,"comment":"null","endLoc":25,"id":5434,"nodeType":"Class","startLoc":21,"text":"class ClsGetItem:\n    def __init__(self):\n        self.var = [1, 2, 3, 4]\n    def __getitem__(self, item):\n        return self.var[item]"},{"col":4,"comment":"null","endLoc":23,"header":"def __init__(self)","id":5435,"name":"__init__","nodeType":"Function","startLoc":22,"text":"def __init__(self):\n        self.var = [1, 2, 3, 4]"},{"col":4,"comment":"null","endLoc":25,"header":"def __getitem__(self, item)","id":5436,"name":"__getitem__","nodeType":"Function","startLoc":24,"text":"def __getitem__(self, item):\n        return self.var[item]"},{"attributeType":"list","col":8,"comment":"null","endLoc":23,"id":5437,"name":"var","nodeType":"Attribute","startLoc":23,"text":"self.var"},{"id":5438,"name":"generic_alias_collections_py37.rc","nodeType":"TextFile","path":"tests/functional/g/generic_alias","text":"[testoptions]\nmin_pyver=3.7\nmax_pyver=3.9\n"},{"className":"ClsClassGetItem","col":0,"comment":"null","endLoc":30,"id":5439,"nodeType":"Class","startLoc":27,"text":"class ClsClassGetItem:\n    def __init__(self):\n        pass\n    __class_getitem__ = classmethod(GenericAlias)"},{"col":4,"comment":"null","endLoc":29,"header":"def __init__(self)","id":5440,"name":"__init__","nodeType":"Function","startLoc":28,"text":"def __init__(self):\n        pass"},{"attributeType":"classmethod","col":4,"comment":"null","endLoc":30,"id":5441,"name":"__class_getitem__","nodeType":"Attribute","startLoc":30,"text":"__class_getitem__"},{"id":5442,"name":"generic_alias_related_py39.rc","nodeType":"TextFile","path":"tests/functional/g/generic_alias","text":"[testoptions]\nmin_pyver=3.9\n"},{"fileName":"generic_alias_typing.py","filePath":"tests/functional/g/generic_alias","id":5443,"nodeType":"File","text":"\"\"\"Test generic alias support for typing.py types.\"\"\"\n# flake8: noqa\n# pylint: disable=missing-docstring,pointless-statement\n# pylint: disable=too-few-public-methods,multiple-statements,line-too-long\nimport abc\nimport typing\n\n# special\ntyping.Tuple[int, int]\ntyping.Type[int]\ntyping.Callable[[int], str]\n\n# builtins\ntyping.Dict[int, str]\ntyping.List[int]\ntyping.Set[int]\ntyping.FrozenSet[int]\n\n# collections\ntyping.DefaultDict[int, str]\ntyping.OrderedDict[int, str]\ntyping.ChainMap[int, str]\ntyping.Counter[int]\ntyping.Deque[int]\n\n# collections.abc\ntyping.AbstractSet[int]\ntyping.Collection[int]\ntyping.Container[int]\ntyping.ItemsView[int, str]\ntyping.KeysView[int]\ntyping.Mapping[int, str]\ntyping.MappingView[int]\ntyping.MutableMapping[int, str]\ntyping.MutableSequence[int]\ntyping.MutableSet[int]\ntyping.Sequence[int]\ntyping.ValuesView[int]\n\ntyping.Iterable[int]\ntyping.Iterator[int]\ntyping.Generator[int, None, None]\ntyping.Reversible[int]\n\ntyping.Coroutine[typing.List[str], str, int]\ntyping.AsyncGenerator[int, None]\ntyping.AsyncIterable[int]\ntyping.AsyncIterator[int]\ntyping.Awaitable[int]\n\n# contextlib\ntyping.ContextManager[int]\ntyping.AsyncContextManager[int]\n\n# re\ntyping.Pattern[str]\ntyping.Match[str]\ntyping.re.Pattern[str]\ntyping.re.Match[str]\n\n\n# unsubscriptable types\ntyping.ByteString\ntyping.Hashable\ntyping.Sized\ntyping.ByteString[int]  # [unsubscriptable-object]\ntyping.Hashable[int]  # [unsubscriptable-object]\ntyping.Sized[int]  # [unsubscriptable-object]\n\n\n# Missing implementation for 'collections.abc' derived classes\nclass DerivedHashable(typing.Hashable):  # [abstract-method]  # __hash__\n    pass\n\nclass DerivedIterable(typing.Iterable[int]):  # [abstract-method]  # __iter__\n    pass\n\nclass DerivedCollection(typing.Collection[int]):  # [abstract-method,abstract-method,abstract-method]  # __contains__, __iter__, __len__\n    pass\n\n\n# No implementation required for 'builtins' and 'collections' types\nclass DerivedList(typing.List[int]):\n    def func(self):\n        return self.__iter__()\n\nclass DerivedSet(typing.Set[int]):\n    def func(self):\n        return self.add(2)\n\nclass DerivedOrderedDict(typing.OrderedDict[int, str]):\n    def func(self):\n        return self.items()\n\nclass DerivedListIterable(typing.List[typing.Iterable[int]]):\n    pass\n\n\n# Multiple generic base classes\nclass DerivedMultiple(typing.Sized, typing.Hashable):  # [abstract-method,abstract-method]\n    pass\n\nclass CustomAbstractCls1(abc.ABC):\n    pass\nclass CustomAbstractCls2(typing.Sized, typing.Iterable[CustomAbstractCls1]):  # [abstract-method,abstract-method]  # __iter__, __len__\n    pass\nclass CustomImplementation(CustomAbstractCls2):  # [abstract-method,abstract-method]  # __iter__, __len__\n    pass\n\n\n# Inheritance without generic\nclass DerivedList2(typing.List):\n    pass\n\nclass DerivedOrderedDict2(typing.OrderedDict):\n    pass\n\nclass DerivedIterable2(typing.Iterable):  # [abstract-method]  # __iter__\n    pass\n\n\n# Type annotations\nvar_tuple: typing.Tuple[int, int]\nvar_dict: typing.Dict[int, str]\nvar_orderedDict: typing.OrderedDict[int, str]\nvar_container: typing.Container[int]\nvar_sequence: typing.Sequence[int]\nvar_iterable: typing.Iterable[int]\nvar_awaitable: typing.Awaitable[int]\nvar_contextmanager: typing.ContextManager[int]\nvar_pattern: typing.Pattern[int]\nvar_pattern2: typing.re.Pattern[int]\nvar_bytestring: typing.ByteString\nvar_hashable: typing.Hashable\nvar_sized: typing.Sized\n\n# Type annotation with unsubscriptable type\nvar_int: int[int]  # [unsubscriptable-object]\nvar_bytestring2: typing.ByteString[int]  # [unsubscriptable-object]\nvar_hashable2: typing.Hashable[int]  # [unsubscriptable-object]\nvar_sized2: typing.Sized[int]  # [unsubscriptable-object]\n"},{"className":"DerivedHashable","col":0,"comment":"null","endLoc":73,"id":5444,"nodeType":"Class","startLoc":72,"text":"class DerivedHashable(typing.Hashable):  # [abstract-method]  # __hash__\n    pass"},{"fileName":"generic_alias_mixed_py39.py","filePath":"tests/functional/g/generic_alias","id":5445,"nodeType":"File","text":"\"\"\"Test generic alias support with mix of typing.py and stdlib types (PY39+).\"\"\"\n# flake8: noqa\n# pylint: disable=missing-docstring,pointless-statement\n# pylint: disable=too-few-public-methods,multiple-statements,line-too-long\nimport collections\nimport collections.abc\nimport contextlib\nimport re\nimport typing\n\n# Type annotations\nvar_orderedDict: collections.OrderedDict[int, str]\nvar_container: collections.abc.Container[int]\nvar_sequence: collections.abc.Sequence[int]\nvar_iterable: collections.abc.Iterable[int]\nvar_awaitable: collections.abc.Awaitable[int]\nvar_pattern: re.Pattern[int]\nvar_bytestring: collections.abc.ByteString\nvar_hashable: collections.abc.Hashable\nvar_ContextManager: contextlib.AbstractContextManager[int]\n\n\n# No implementation required for 'builtins'\nclass DerivedListIterable(typing.List[typing.Iterable[int]]):\n    pass\n\n\n# Missing implementation for 'collections.abc' derived classes\nclass DerivedHashable(typing.Hashable):  # [abstract-method]  # __hash__\n    pass\n\nclass DerivedIterable(typing.Iterable[int]):  # [abstract-method]  # __iter__\n    pass\n\nclass DerivedCollection(typing.Collection[int]):  # [abstract-method,abstract-method,abstract-method]  # __contains__, __iter__, __len__\n    pass\n"},{"className":"Hashable","col":0,"comment":"null","endLoc":418,"id":5446,"nodeType":"Class","startLoc":412,"text":"@runtime_checkable\nclass Hashable(Protocol, metaclass=ABCMeta):\n    # TODO: This is special, in that a subclass of a hashable class may not be hashable\n    #   (for example, list vs. object). It's not obvious how to represent this. This class\n    #   is currently mostly useless for static checking.\n    @abstractmethod\n    def __hash__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":418,"header":"@abstractmethod\n    def __hash__(self) -> int","id":5447,"name":"__hash__","nodeType":"Function","startLoc":417,"text":"@abstractmethod\n    def __hash__(self) -> int: ..."},{"className":"DerivedIterable","col":0,"comment":"null","endLoc":76,"id":5448,"nodeType":"Class","startLoc":75,"text":"class DerivedIterable(typing.Iterable[int]):  # [abstract-method]  # __iter__\n    pass"},{"className":"DerivedCollection","col":0,"comment":"null","endLoc":79,"id":5449,"nodeType":"Class","startLoc":78,"text":"class DerivedCollection(typing.Collection[int]):  # [abstract-method,abstract-method,abstract-method]  # __contains__, __iter__, __len__\n    pass"},{"className":"DerivedList","col":0,"comment":"null","endLoc":85,"id":5450,"nodeType":"Class","startLoc":83,"text":"class DerivedList(typing.List[int]):\n    def func(self):\n        return self.__iter__()"},{"col":4,"comment":"null","endLoc":85,"header":"def func(self)","id":5451,"name":"func","nodeType":"Function","startLoc":84,"text":"def func(self):\n        return self.__iter__()"},{"className":"DerivedListIterable","col":0,"comment":"null","endLoc":25,"id":5452,"nodeType":"Class","startLoc":24,"text":"class DerivedListIterable(typing.List[typing.Iterable[int]]):\n    pass"},{"className":"DerivedHashable","col":0,"comment":"null","endLoc":30,"id":5453,"nodeType":"Class","startLoc":29,"text":"class DerivedHashable(typing.Hashable):  # [abstract-method]  # __hash__\n    pass"},{"className":"DerivedIterable","col":0,"comment":"null","endLoc":33,"id":5454,"nodeType":"Class","startLoc":32,"text":"class DerivedIterable(typing.Iterable[int]):  # [abstract-method]  # __iter__\n    pass"},{"className":"DerivedCollection","col":0,"comment":"null","endLoc":36,"id":5455,"nodeType":"Class","startLoc":35,"text":"class DerivedCollection(typing.Collection[int]):  # [abstract-method,abstract-method,abstract-method]  # __contains__, __iter__, __len__\n    pass"},{"attributeType":"OrderedDict","col":0,"comment":"null","endLoc":12,"id":5456,"name":"var_orderedDict","nodeType":"Attribute","startLoc":12,"text":"var_orderedDict"},{"attributeType":"Container","col":0,"comment":"null","endLoc":13,"id":5457,"name":"var_container","nodeType":"Attribute","startLoc":13,"text":"var_container"},{"className":"ClsList","col":0,"comment":"null","endLoc":33,"id":5458,"nodeType":"Class","startLoc":32,"text":"class ClsList(typing.List):\n    pass"},{"className":"ClsAbstract","col":0,"comment":"null","endLoc":53,"id":5459,"nodeType":"Class","startLoc":50,"text":"class ClsAbstract(metaclass=ABCMeta):\n    @abstractmethod\n    def abstract_method(self):\n        pass"},{"col":4,"comment":"null","endLoc":53,"header":"@abstractmethod\n    def abstract_method(self)","id":5460,"name":"abstract_method","nodeType":"Function","startLoc":51,"text":"@abstractmethod\n    def abstract_method(self):\n        pass"},{"className":"Derived","col":0,"comment":"null","endLoc":56,"id":5461,"nodeType":"Class","startLoc":55,"text":"class Derived(ClsAbstract):  # [abstract-method]\n    pass"},{"attributeType":"type","col":0,"comment":"null","endLoc":14,"id":5462,"name":"GenericAlias","nodeType":"Attribute","startLoc":14,"text":"GenericAlias"},{"col":0,"comment":"","endLoc":7,"header":"generic_alias_related_py39.py#<anonymous>","id":5463,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test related function for generic alias.\n\nAny solution should not change the behavior of\n- `__getitem__`\n- `__class_getitem__`\n- `metaclass=ABCMeta`\n\"\"\"\n\nGenericAlias = type(list[int])\n\nClsUnsubscriptable()[1]  # [unsubscriptable-object]\n\nClsUnsubscriptable[int]  # [unsubscriptable-object]\n\nClsGetItem()[1]\n\nClsGetItem[int]  # [unsubscriptable-object]\n\nClsClassGetItem()[1]  # [unsubscriptable-object]\n\nClsClassGetItem[int]\n\nClsList([0, 1, 2])[1]\n\nClsList[int]"},{"className":"DerivedSet","col":0,"comment":"null","endLoc":89,"id":5465,"nodeType":"Class","startLoc":87,"text":"class DerivedSet(typing.Set[int]):\n    def func(self):\n        return self.add(2)"},{"attributeType":"Sequence","col":0,"comment":"null","endLoc":14,"id":5466,"name":"var_sequence","nodeType":"Attribute","startLoc":14,"text":"var_sequence"},{"col":4,"comment":"null","endLoc":89,"header":"def func(self)","id":5467,"name":"func","nodeType":"Function","startLoc":88,"text":"def func(self):\n        return self.add(2)"},{"attributeType":"Iterable","col":0,"comment":"null","endLoc":15,"id":5468,"name":"var_iterable","nodeType":"Attribute","startLoc":15,"text":"var_iterable"},{"className":"DerivedOrderedDict","col":0,"comment":"null","endLoc":93,"id":5469,"nodeType":"Class","startLoc":91,"text":"class DerivedOrderedDict(typing.OrderedDict[int, str]):\n    def func(self):\n        return self.items()"},{"attributeType":"Awaitable","col":0,"comment":"null","endLoc":16,"id":5470,"name":"var_awaitable","nodeType":"Attribute","startLoc":16,"text":"var_awaitable"},{"col":4,"comment":"null","endLoc":93,"header":"def func(self)","id":5471,"name":"func","nodeType":"Function","startLoc":92,"text":"def func(self):\n        return self.items()"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":17,"id":5472,"name":"var_pattern","nodeType":"Attribute","startLoc":17,"text":"var_pattern"},{"attributeType":"bytes | bytearray | memoryview","col":0,"comment":"null","endLoc":18,"id":5473,"name":"var_bytestring","nodeType":"Attribute","startLoc":18,"text":"var_bytestring"},{"attributeType":"Hashable","col":0,"comment":"null","endLoc":19,"id":5474,"name":"var_hashable","nodeType":"Attribute","startLoc":19,"text":"var_hashable"},{"attributeType":"AbstractContextManager","col":0,"comment":"null","endLoc":20,"id":5475,"name":"var_ContextManager","nodeType":"Attribute","startLoc":20,"text":"var_ContextManager"},{"col":0,"comment":"","endLoc":1,"header":"generic_alias_mixed_py39.py#<anonymous>","id":5476,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test generic alias support with mix of typing.py and stdlib types (PY39+).\"\"\"\n\nvar_orderedDict: collections.OrderedDict[int, str]\n\nvar_container: collections.abc.Container[int]\n\nvar_sequence: collections.abc.Sequence[int]\n\nvar_iterable: collections.abc.Iterable[int]\n\nvar_awaitable: collections.abc.Awaitable[int]\n\nvar_pattern: re.Pattern[int]\n\nvar_bytestring: collections.abc.ByteString\n\nvar_hashable: collections.abc.Hashable\n\nvar_ContextManager: contextlib.AbstractContextManager[int]"},{"id":5477,"name":"generic_alias_mixed_py39.txt","nodeType":"TextFile","path":"tests/functional/g/generic_alias","text":"abstract-method:29:0:DerivedHashable:Method '__hash__' is abstract in class 'Hashable' but is not overridden\nabstract-method:32:0:DerivedIterable:Method '__iter__' is abstract in class 'Iterable' but is not overridden\nabstract-method:35:0:DerivedCollection:Method '__contains__' is abstract in class 'Container' but is not overridden\nabstract-method:35:0:DerivedCollection:Method '__iter__' is abstract in class 'Iterable' but is not overridden\nabstract-method:35:0:DerivedCollection:Method '__len__' is abstract in class 'Sized' but is not overridden\n"},{"fileName":"generic_alias_mixed_py37.py","filePath":"tests/functional/g/generic_alias","id":5478,"nodeType":"File","text":"\"\"\"Test generic alias support with mix of typing.py and stdlib types.\n\nPossible with postponed evaluation enabled, starting with PY37.\n\"\"\"\n# flake8: noqa\n# pylint: disable=missing-docstring,pointless-statement\n# pylint: disable=too-few-public-methods,multiple-statements,line-too-long\nfrom __future__ import annotations\n\nimport collections\nimport collections.abc\nimport contextlib\nimport re\nimport typing\n\n# Type annotations\nvar_orderedDict: collections.OrderedDict[int, str]\nvar_container: collections.abc.Container[int]\nvar_sequence: collections.abc.Sequence[int]\nvar_iterable: collections.abc.Iterable[int]\nvar_awaitable: collections.abc.Awaitable[int]\nvar_pattern: re.Pattern[int]\nvar_bytestring: collections.abc.ByteString\nvar_hashable: collections.abc.Hashable\nvar_ContextManager: contextlib.AbstractContextManager[int]\n\n\n# No implementation required for 'builtins'\nclass DerivedListIterable(typing.List[typing.Iterable[int]]):\n    pass\n\n\n# Missing implementation for 'collections.abc' derived classes\nclass DerivedHashable(typing.Hashable):  # [abstract-method]  # __hash__\n    pass\n\nclass DerivedIterable(typing.Iterable[int]):  # [abstract-method]  # __iter__\n    pass\n\nclass DerivedCollection(typing.Collection[int]):  # [abstract-method,abstract-method,abstract-method]  # __contains__, __iter__, __len__\n    pass\n"},{"id":5479,"name":"generic_alias_mixed_py37.rc","nodeType":"TextFile","path":"tests/functional/g/generic_alias","text":"[testoptions]\nmin_pyver=3.7\nmax_pyver=3.9\n"},{"className":"DerivedListIterable","col":0,"comment":"null","endLoc":30,"id":5480,"nodeType":"Class","startLoc":29,"text":"class DerivedListIterable(typing.List[typing.Iterable[int]]):\n    pass"},{"className":"DerivedListIterable","col":0,"comment":"null","endLoc":96,"id":5481,"nodeType":"Class","startLoc":95,"text":"class DerivedListIterable(typing.List[typing.Iterable[int]]):\n    pass"},{"className":"DerivedMultiple","col":0,"comment":"null","endLoc":101,"id":5482,"nodeType":"Class","startLoc":100,"text":"class DerivedMultiple(typing.Sized, typing.Hashable):  # [abstract-method,abstract-method]\n    pass"},{"className":"Sized","col":0,"comment":"null","endLoc":410,"id":5483,"nodeType":"Class","startLoc":407,"text":"@runtime_checkable\nclass Sized(Protocol, metaclass=ABCMeta):\n    @abstractmethod\n    def __len__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":410,"header":"@abstractmethod\n    def __len__(self) -> int","id":5484,"name":"__len__","nodeType":"Function","startLoc":409,"text":"@abstractmethod\n    def __len__(self) -> int: ..."},{"className":"CustomAbstractCls1","col":0,"comment":"null","endLoc":104,"id":5485,"nodeType":"Class","startLoc":103,"text":"class CustomAbstractCls1(abc.ABC):\n    pass"},{"className":"CustomAbstractCls2","col":0,"comment":"null","endLoc":106,"id":5486,"nodeType":"Class","startLoc":105,"text":"class CustomAbstractCls2(typing.Sized, typing.Iterable[CustomAbstractCls1]):  # [abstract-method,abstract-method]  # __iter__, __len__\n    pass"},{"className":"DerivedHashable","col":0,"comment":"null","endLoc":35,"id":5487,"nodeType":"Class","startLoc":34,"text":"class DerivedHashable(typing.Hashable):  # [abstract-method]  # __hash__\n    pass"},{"className":"DerivedIterable","col":0,"comment":"null","endLoc":38,"id":5488,"nodeType":"Class","startLoc":37,"text":"class DerivedIterable(typing.Iterable[int]):  # [abstract-method]  # __iter__\n    pass"},{"className":"CustomImplementation","col":0,"comment":"null","endLoc":108,"id":5489,"nodeType":"Class","startLoc":107,"text":"class CustomImplementation(CustomAbstractCls2):  # [abstract-method,abstract-method]  # __iter__, __len__\n    pass"},{"className":"DerivedList2","col":0,"comment":"null","endLoc":113,"id":5490,"nodeType":"Class","startLoc":112,"text":"class DerivedList2(typing.List):\n    pass"},{"className":"DerivedOrderedDict2","col":0,"comment":"null","endLoc":116,"id":5491,"nodeType":"Class","startLoc":115,"text":"class DerivedOrderedDict2(typing.OrderedDict):\n    pass"},{"className":"DerivedIterable2","col":0,"comment":"null","endLoc":119,"id":5492,"nodeType":"Class","startLoc":118,"text":"class DerivedIterable2(typing.Iterable):  # [abstract-method]  # __iter__\n    pass"},{"attributeType":"(int, int)","col":0,"comment":"null","endLoc":123,"id":5493,"name":"var_tuple","nodeType":"Attribute","startLoc":123,"text":"var_tuple"},{"col":0,"comment":"","endLoc":3,"header":"genexp_in_class_scope.py#<anonymous>","id":5494,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"\"\"\"Class scope must be handled correctly in genexps\"\"\""},{"fileName":"generic_alias_related.py","filePath":"tests/functional/g/generic_alias","id":5495,"nodeType":"File","text":"\"\"\"Test related function for generic alias.\n\nAny solution should not change the behavior of\n- `__getitem__`\n- `__class_getitem__`\n- `metaclass=ABCMeta`\n\"\"\"\n# flake8: noqa\n# pylint: disable=missing-docstring,pointless-statement,expression-not-assigned\n# pylint: disable=too-few-public-methods,multiple-statements,line-too-long\nfrom abc import ABCMeta, abstractmethod\nimport typing\n\n\nclass ClsUnsubscriptable:\n    def __init__(self):\n        pass\n\nclass ClsGetItem:\n    def __init__(self):\n        self.var = [1, 2, 3, 4]\n    def __getitem__(self, item):\n        return self.var[item]\n\nclass ClsClassGetItem:\n    def __init__(self):\n        pass\n    __class_getitem__ = lambda cls, x: None\n\nclass ClsList(typing.List):\n    pass\n\n\nClsUnsubscriptable()[1]  # [unsubscriptable-object]\nClsUnsubscriptable[int]  # [unsubscriptable-object]\n\nClsGetItem()[1]\nClsGetItem[int]  # [unsubscriptable-object]\n\nClsClassGetItem()[1]  # [unsubscriptable-object]\nClsClassGetItem[int]\n\n# subscriptable because of inheritance\nClsList([0, 1, 2])[1]\nClsList[int]\n\n\nclass ClsAbstract(metaclass=ABCMeta):\n    @abstractmethod\n    def abstract_method(self):\n        pass\n\nclass Derived(ClsAbstract):  # [abstract-method]\n    pass\n"},{"attributeType":"dict","col":0,"comment":"null","endLoc":124,"id":5496,"name":"var_dict","nodeType":"Attribute","startLoc":124,"text":"var_dict"},{"className":"ClsUnsubscriptable","col":0,"comment":"null","endLoc":17,"id":5497,"nodeType":"Class","startLoc":15,"text":"class ClsUnsubscriptable:\n    def __init__(self):\n        pass"},{"col":4,"comment":"null","endLoc":17,"header":"def __init__(self)","id":5498,"name":"__init__","nodeType":"Function","startLoc":16,"text":"def __init__(self):\n        pass"},{"className":"ClsGetItem","col":0,"comment":"null","endLoc":23,"id":5499,"nodeType":"Class","startLoc":19,"text":"class ClsGetItem:\n    def __init__(self):\n        self.var = [1, 2, 3, 4]\n    def __getitem__(self, item):\n        return self.var[item]"},{"col":4,"comment":"null","endLoc":21,"header":"def __init__(self)","id":5500,"name":"__init__","nodeType":"Function","startLoc":20,"text":"def __init__(self):\n        self.var = [1, 2, 3, 4]"},{"col":4,"comment":"null","endLoc":23,"header":"def __getitem__(self, item)","id":5501,"name":"__getitem__","nodeType":"Function","startLoc":22,"text":"def __getitem__(self, item):\n        return self.var[item]"},{"attributeType":"list","col":8,"comment":"null","endLoc":21,"id":5502,"name":"var","nodeType":"Attribute","startLoc":21,"text":"self.var"},{"attributeType":"OrderedDict","col":0,"comment":"null","endLoc":125,"id":5503,"name":"var_orderedDict","nodeType":"Attribute","startLoc":125,"text":"var_orderedDict"},{"attributeType":"Container","col":0,"comment":"null","endLoc":126,"id":5504,"name":"var_container","nodeType":"Attribute","startLoc":126,"text":"var_container"},{"id":5505,"name":"generic_alias_related_py39.txt","nodeType":"TextFile","path":"tests/functional/g/generic_alias","text":"unsubscriptable-object:36:0::Value 'ClsUnsubscriptable()' is unsubscriptable\nunsubscriptable-object:37:0::Value 'ClsUnsubscriptable' is unsubscriptable\nunsubscriptable-object:40:0::Value 'ClsGetItem' is unsubscriptable\nunsubscriptable-object:42:0::Value 'ClsClassGetItem()' is unsubscriptable\nabstract-method:55:0:Derived:Method 'abstract_method' is abstract in class 'ClsAbstract' but is not overridden\n"},{"attributeType":"Sequence","col":0,"comment":"null","endLoc":127,"id":5506,"name":"var_sequence","nodeType":"Attribute","startLoc":127,"text":"var_sequence"},{"className":"DerivedCollection","col":0,"comment":"null","endLoc":41,"id":5507,"nodeType":"Class","startLoc":40,"text":"class DerivedCollection(typing.Collection[int]):  # [abstract-method,abstract-method,abstract-method]  # __contains__, __iter__, __len__\n    pass"},{"attributeType":"Iterable","col":0,"comment":"null","endLoc":128,"id":5508,"name":"var_iterable","nodeType":"Attribute","startLoc":128,"text":"var_iterable"},{"attributeType":"Awaitable","col":0,"comment":"null","endLoc":129,"id":5509,"name":"var_awaitable","nodeType":"Attribute","startLoc":129,"text":"var_awaitable"},{"attributeType":"ContextManager","col":0,"comment":"null","endLoc":130,"id":5510,"name":"var_contextmanager","nodeType":"Attribute","startLoc":130,"text":"var_contextmanager"},{"col":0,"comment":"","endLoc":1,"header":"deprecated_methods_py38.py#<anonymous>","id":5511,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Functional tests for method deprecation. \"\"\"\n\nxml.etree.ElementTree.Element('tag').getchildren()  # [deprecated-method]\n\nxml.etree.ElementTree.Element('tag').getiterator()  # [deprecated-method]\n\nnntplib.NNTP(None).xpath(None) # [deprecated-method]\n\ninspect.getargspec(None) # [deprecated-method]\n\nlogging.warn(\"a\") # [deprecated-method]\n\nbase64.encodestring(\"42\") # [deprecated-method]\n\nbase64.decodestring(\"42\") # [deprecated-method]\n\nxml.etree.ElementTree.iterparse(None)"},{"attributeType":"OrderedDict","col":0,"comment":"null","endLoc":17,"id":5513,"name":"var_orderedDict","nodeType":"Attribute","startLoc":17,"text":"var_orderedDict"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":131,"id":5514,"name":"var_pattern","nodeType":"Attribute","startLoc":131,"text":"var_pattern"},{"className":"ClsClassGetItem","col":0,"comment":"null","endLoc":28,"id":5515,"nodeType":"Class","startLoc":25,"text":"class ClsClassGetItem:\n    def __init__(self):\n        pass\n    __class_getitem__ = lambda cls, x: None"},{"col":4,"comment":"null","endLoc":27,"header":"def __init__(self)","id":5516,"name":"__init__","nodeType":"Function","startLoc":26,"text":"def __init__(self):\n        pass"},{"attributeType":"function","col":4,"comment":"null","endLoc":28,"id":5517,"name":"__class_getitem__","nodeType":"Attribute","startLoc":28,"text":"__class_getitem__"},{"className":"ClsList","col":0,"comment":"null","endLoc":31,"id":5518,"nodeType":"Class","startLoc":30,"text":"class ClsList(typing.List):\n    pass"},{"fileName":"generic_alias_side_effects.py","filePath":"tests/functional/g/generic_alias","id":5519,"nodeType":"File","text":"# pylint: disable=missing-docstring,invalid-name,line-too-long,too-few-public-methods\nimport typing\nimport collections\nfrom typing import Generic, TypeVar\n\n\n# tests/functional/a/assigning_non_slot.py\nTYPE = TypeVar('TYPE')\n\nclass Cls(Generic[TYPE]):\n    \"\"\" Simple class with slots \"\"\"\n    __slots__ = ['value']\n\n    def __init__(self, value):\n        self.value = value\n\n\n# tests/functional/d/dangerous_default_value_py30.py\ndef function4(value=set()): # [dangerous-default-value]\n    \"\"\"set is mutable and dangerous.\"\"\"\n    return value\n\ndef function5(value=frozenset()):\n    \"\"\"frozenset is immutable and safe.\"\"\"\n    return value\n\ndef function7(value=dict()): # [dangerous-default-value]\n    \"\"\"dict is mutable and dangerous.\"\"\"\n    return value\n\ndef function8(value=list()):  # [dangerous-default-value]\n    \"\"\"list is mutable and dangerous.\"\"\"\n    return value\n\ndef function17(value=collections.deque()):  # [dangerous-default-value]\n    \"\"\"mutable, dangerous\"\"\"\n    return value\n\ndef function18(value=collections.ChainMap()):  # [dangerous-default-value]\n    \"\"\"mutable, dangerous\"\"\"\n    return value\n\ndef function19(value=collections.Counter()):  # [dangerous-default-value]\n    \"\"\"mutable, dangerous\"\"\"\n    return value\n\ndef function20(value=collections.OrderedDict()):  # [dangerous-default-value]\n    \"\"\"mutable, dangerous\"\"\"\n    return value\n\ndef function21(value=collections.defaultdict()):  # [dangerous-default-value]\n    \"\"\"mutable, dangerous\"\"\"\n    return value\n\n\n# tests/functional/p/protocol_classes.py  (min py38)\nT2 = typing.TypeVar(\"T2\")\n\nclass HasherGeneric(typing.Protocol[T2]):\n    \"\"\"A hashing algorithm, e.g. :func:`hashlib.sha256`.\"\"\"\n    def update(self, blob: bytes):\n        ...\n    def digest(self) -> bytes:\n        ...\n\n\n# tests/functional/r/regression/regression_2443_duplicate_bases.py\nIN = TypeVar('IN', contravariant=True)\nOUT = TypeVar('OUT', covariant=True)\n\nclass ConsumingMixin(Generic[IN]):\n    pass\n\nclass ProducingMixin(Generic[OUT]):\n    pass\n\nclass StreamingMixin(Generic[IN, OUT], ConsumingMixin[IN], ProducingMixin[OUT]):\n    pass\n"},{"className":"ClsAbstract","col":0,"comment":"null","endLoc":51,"id":5520,"nodeType":"Class","startLoc":48,"text":"class ClsAbstract(metaclass=ABCMeta):\n    @abstractmethod\n    def abstract_method(self):\n        pass"},{"col":4,"comment":"null","endLoc":51,"header":"@abstractmethod\n    def abstract_method(self)","id":5521,"name":"abstract_method","nodeType":"Function","startLoc":49,"text":"@abstractmethod\n    def abstract_method(self):\n        pass"},{"className":"Derived","col":0,"comment":"null","endLoc":54,"id":5522,"nodeType":"Class","startLoc":53,"text":"class Derived(ClsAbstract):  # [abstract-method]\n    pass"},{"className":"Cls","col":0,"comment":" Simple class with slots ","endLoc":15,"id":5523,"nodeType":"Class","startLoc":10,"text":"class Cls(Generic[TYPE]):\n    \"\"\" Simple class with slots \"\"\"\n    __slots__ = ['value']\n\n    def __init__(self, value):\n        self.value = value"},{"col":0,"comment":"","endLoc":7,"header":"generic_alias_related.py#<anonymous>","id":5524,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test related function for generic alias.\n\nAny solution should not change the behavior of\n- `__getitem__`\n- `__class_getitem__`\n- `metaclass=ABCMeta`\n\"\"\"\n\nClsUnsubscriptable()[1]  # [unsubscriptable-object]\n\nClsUnsubscriptable[int]  # [unsubscriptable-object]\n\nClsGetItem()[1]\n\nClsGetItem[int]  # [unsubscriptable-object]\n\nClsClassGetItem()[1]  # [unsubscriptable-object]\n\nClsClassGetItem[int]\n\nClsList([0, 1, 2])[1]\n\nClsList[int]"},{"attributeType":"Container","col":0,"comment":"null","endLoc":18,"id":5526,"name":"var_container","nodeType":"Attribute","startLoc":18,"text":"var_container"},{"attributeType":"Sequence","col":0,"comment":"null","endLoc":19,"id":5527,"name":"var_sequence","nodeType":"Attribute","startLoc":19,"text":"var_sequence"},{"attributeType":"Iterable","col":0,"comment":"null","endLoc":20,"id":5529,"name":"var_iterable","nodeType":"Attribute","startLoc":20,"text":"var_iterable"},{"attributeType":"Awaitable","col":0,"comment":"null","endLoc":21,"id":5530,"name":"var_awaitable","nodeType":"Attribute","startLoc":21,"text":"var_awaitable"},{"col":4,"comment":"null","endLoc":15,"header":"def __init__(self, value)","id":5531,"name":"__init__","nodeType":"Function","startLoc":14,"text":"def __init__(self, value):\n        self.value = value"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":22,"id":5532,"name":"var_pattern","nodeType":"Attribute","startLoc":22,"text":"var_pattern"},{"attributeType":"list","col":4,"comment":"null","endLoc":12,"id":5533,"name":"__slots__","nodeType":"Attribute","startLoc":12,"text":"__slots__"},{"attributeType":"bytes | bytearray | memoryview","col":0,"comment":"null","endLoc":23,"id":5534,"name":"var_bytestring","nodeType":"Attribute","startLoc":23,"text":"var_bytestring"},{"attributeType":"null","col":0,"comment":"null","endLoc":132,"id":5535,"name":"var_pattern2","nodeType":"Attribute","startLoc":132,"text":"var_pattern2"},{"attributeType":"bytes | bytearray | memoryview","col":0,"comment":"null","endLoc":133,"id":5536,"name":"var_bytestring","nodeType":"Attribute","startLoc":133,"text":"var_bytestring"},{"attributeType":"Hashable","col":0,"comment":"null","endLoc":24,"id":5538,"name":"var_hashable","nodeType":"Attribute","startLoc":24,"text":"var_hashable"},{"attributeType":"AbstractContextManager","col":0,"comment":"null","endLoc":25,"id":5539,"name":"var_ContextManager","nodeType":"Attribute","startLoc":25,"text":"var_ContextManager"},{"attributeType":"null","col":8,"comment":"null","endLoc":15,"id":5540,"name":"value","nodeType":"Attribute","startLoc":15,"text":"self.value"},{"col":0,"comment":"","endLoc":4,"header":"generic_alias_mixed_py37.py#<anonymous>","id":5541,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test generic alias support with mix of typing.py and stdlib types.\n\nPossible with postponed evaluation enabled, starting with PY37.\n\"\"\"\n\nvar_orderedDict: collections.OrderedDict[int, str]\n\nvar_container: collections.abc.Container[int]\n\nvar_sequence: collections.abc.Sequence[int]\n\nvar_iterable: collections.abc.Iterable[int]\n\nvar_awaitable: collections.abc.Awaitable[int]\n\nvar_pattern: re.Pattern[int]\n\nvar_bytestring: collections.abc.ByteString\n\nvar_hashable: collections.abc.Hashable\n\nvar_ContextManager: contextlib.AbstractContextManager[int]"},{"className":"HasherGeneric","col":0,"comment":"A hashing algorithm, e.g. :func:`hashlib.sha256`.","endLoc":64,"id":5543,"nodeType":"Class","startLoc":59,"text":"class HasherGeneric(typing.Protocol[T2]):\n    \"\"\"A hashing algorithm, e.g. :func:`hashlib.sha256`.\"\"\"\n    def update(self, blob: bytes):\n        ...\n    def digest(self) -> bytes:\n        ..."},{"id":5544,"name":"generic_alias_mixed_py37.txt","nodeType":"TextFile","path":"tests/functional/g/generic_alias","text":"abstract-method:34:0:DerivedHashable:Method '__hash__' is abstract in class 'Hashable' but is not overridden\nabstract-method:37:0:DerivedIterable:Method '__iter__' is abstract in class 'Iterable' but is not overridden\nabstract-method:40:0:DerivedCollection:Method '__contains__' is abstract in class 'Container' but is not overridden\nabstract-method:40:0:DerivedCollection:Method '__iter__' is abstract in class 'Iterable' but is not overridden\nabstract-method:40:0:DerivedCollection:Method '__len__' is abstract in class 'Sized' but is not overridden\n"},{"fileName":"generic_alias_collections.py","filePath":"tests/functional/g/generic_alias","id":5545,"nodeType":"File","text":"\"\"\"Test generic alias support for stdlib types (added in PY39).\"\"\"\n# flake8: noqa\n# pylint: disable=missing-docstring,pointless-statement\n# pylint: disable=too-few-public-methods,multiple-statements,line-too-long\nimport abc\nimport collections\nimport collections.abc\nimport contextlib\nimport re\n\n# special\ntuple[int, int]\ntype[int]\ncollections.abc.Callable[[int], str]\n\n# builtins\ndict[int, str]\nlist[int]\nset[int]\nfrozenset[int]\n\n# collections\ncollections.defaultdict[int, str]\ncollections.OrderedDict[int, str]\ncollections.ChainMap[int, str]\ncollections.Counter[int]\ncollections.deque[int]\n\n# collections.abc\ncollections.abc.Set[int]\ncollections.abc.Collection[int]\ncollections.abc.Container[int]\ncollections.abc.ItemsView[int, str]\ncollections.abc.KeysView[int]\ncollections.abc.Mapping[int, str]\ncollections.abc.MappingView[int]\ncollections.abc.MutableMapping[int, str]\ncollections.abc.MutableSequence[int]\ncollections.abc.MutableSet[int]\ncollections.abc.Sequence[int]\ncollections.abc.ValuesView[int]\n\ncollections.abc.Iterable[int]\ncollections.abc.Iterator[int]\ncollections.abc.Generator[int, None, None]\ncollections.abc.Reversible[int]\n\ncollections.abc.Coroutine[list[str], str, int]\ncollections.abc.AsyncGenerator[int, None]\ncollections.abc.AsyncIterable[int]\ncollections.abc.AsyncIterator[int]\ncollections.abc.Awaitable[int]\n\n# contextlib\ncontextlib.AbstractContextManager[int]\ncontextlib.AbstractAsyncContextManager[int]\n\n# re\nre.Pattern[str]\nre.Match[str]\n\n\n# unsubscriptable types\ncollections.abc.Hashable\ncollections.abc.Sized\ncollections.abc.Hashable[int]  # [unsubscriptable-object]\ncollections.abc.Sized[int]  # [unsubscriptable-object]\n\n# subscriptable with Python 3.9\ncollections.abc.ByteString[int]\n\n\n# Missing implementation for 'collections.abc' derived classes\nclass DerivedHashable(collections.abc.Hashable):  # [abstract-method]  # __hash__\n    pass\n\nclass DerivedIterable(collections.abc.Iterable[int]):  # [abstract-method]  # __iter__\n    pass\n\nclass DerivedCollection(collections.abc.Collection[int]):  # [abstract-method,abstract-method,abstract-method]  # __contains__, __iter__, __len__\n    pass\n\n\n# No implementation required for 'builtins' and 'collections' types\nclass DerivedList(list[int]):\n    pass\n\nclass DerivedSet(set[int]):\n    pass\n\nclass DerivedOrderedDict(collections.OrderedDict[int, str]):\n    pass\n\nclass DerivedListIterable(list[collections.abc.Iterable[int]]):\n    pass\n\n\n# Multiple generic base classes\nclass DerivedMultiple(collections.abc.Sized, collections.abc.Hashable):  # [abstract-method,abstract-method]\n    pass\n\nclass CustomAbstractCls1(abc.ABC):\n    pass\nclass CustomAbstractCls2(collections.abc.Sized, collections.abc.Iterable[CustomAbstractCls1]):  # [abstract-method,abstract-method]  # __iter__, __len__\n    pass\nclass CustomImplementation(CustomAbstractCls2):  # [abstract-method,abstract-method]  # __iter__, __len__\n    pass\n\n\n# Type annotations\nvar_tuple: tuple[int, int]\nvar_dict: dict[int, str]\nvar_orderedDict: collections.OrderedDict[int, str]\nvar_container: collections.abc.Container[int]\nvar_sequence: collections.abc.Sequence[int]\nvar_iterable: collections.abc.Iterable[int]\nvar_awaitable: collections.abc.Awaitable[int]\nvar_contextmanager: contextlib.AbstractContextManager[int]\nvar_pattern: re.Pattern[int]\nvar_bytestring: collections.abc.ByteString\nvar_hashable: collections.abc.Hashable\nvar_sized: collections.abc.Sized\n\n# Type annotation with unsubscriptable type\nvar_int: int[int]  # [unsubscriptable-object]\nvar_hashable2: collections.abc.Hashable[int]  # [unsubscriptable-object]\nvar_sized2: collections.abc.Sized[int]  # [unsubscriptable-object]\n\n# subscriptable with Python 3.9\nvar_bytestring2: collections.abc.ByteString[int]\n"},{"className":"DerivedHashable","col":0,"comment":"null","endLoc":75,"id":5546,"nodeType":"Class","startLoc":74,"text":"class DerivedHashable(collections.abc.Hashable):  # [abstract-method]  # __hash__\n    pass"},{"attributeType":"Hashable","col":0,"comment":"null","endLoc":134,"id":5547,"name":"var_hashable","nodeType":"Attribute","startLoc":134,"text":"var_hashable"},{"attributeType":"Sized","col":0,"comment":"null","endLoc":135,"id":5548,"name":"var_sized","nodeType":"Attribute","startLoc":135,"text":"var_sized"},{"attributeType":"int","col":0,"comment":"null","endLoc":138,"id":5549,"name":"var_int","nodeType":"Attribute","startLoc":138,"text":"var_int"},{"fileName":"generic_alias_postponed_evaluation_py37.py","filePath":"tests/functional/g/generic_alias","id":5550,"nodeType":"File","text":"\"\"\"Test generic alias support for stdlib types (added in PY39).\n\nIn type annotation context, they can be used with postponed evaluation enabled,\nstarting with PY37.\n\"\"\"\n# flake8: noqa\n# pylint: disable=missing-docstring,pointless-statement\n# pylint: disable=too-few-public-methods,multiple-statements,line-too-long\nfrom __future__ import annotations\n\nimport abc\nimport collections\nimport collections.abc\nimport contextlib\nimport re\n\n\n# ----- unsubscriptable (even with postponed evaluation) -----\n# special\ntuple[int, int]  # [unsubscriptable-object]\ntype[int]  # [unsubscriptable-object]\ncollections.abc.Callable[[int], str]  # [unsubscriptable-object]\n\n# builtins\ndict[int, str]  # [unsubscriptable-object]\nlist[int]  # [unsubscriptable-object]\nset[int]  # [unsubscriptable-object]\nfrozenset[int]  # [unsubscriptable-object]\n\n# collections\ncollections.defaultdict[int, str]  # [unsubscriptable-object]\ncollections.OrderedDict[int, str]  # [unsubscriptable-object]\ncollections.ChainMap[int, str]  # [unsubscriptable-object]\ncollections.Counter[int]  # [unsubscriptable-object]\ncollections.deque[int]  # [unsubscriptable-object]\n\n# collections.abc\ncollections.abc.Set[int]  # [unsubscriptable-object]\ncollections.abc.Collection[int]  # [unsubscriptable-object]\ncollections.abc.Container[int]  # [unsubscriptable-object]\ncollections.abc.ItemsView[int, str]  # [unsubscriptable-object]\ncollections.abc.KeysView[int]  # [unsubscriptable-object]\ncollections.abc.Mapping[int, str]  # [unsubscriptable-object]\ncollections.abc.MappingView[int]  # [unsubscriptable-object]\ncollections.abc.MutableMapping[int, str]  # [unsubscriptable-object]\ncollections.abc.MutableSequence[int]  # [unsubscriptable-object]\ncollections.abc.MutableSet[int]  # [unsubscriptable-object]\ncollections.abc.Sequence[int]  # [unsubscriptable-object]\ncollections.abc.ValuesView[int]  # [unsubscriptable-object]\n\ncollections.abc.Iterable[int]  # [unsubscriptable-object]\ncollections.abc.Iterator[int]  # [unsubscriptable-object]\ncollections.abc.Generator[int, None, None]  # [unsubscriptable-object]\ncollections.abc.Reversible[int]  # [unsubscriptable-object]\n\ncollections.abc.Coroutine[list[str], str, int]  # [unsubscriptable-object,unsubscriptable-object]\ncollections.abc.AsyncGenerator[int, None]  # [unsubscriptable-object]\ncollections.abc.AsyncIterable[int]  # [unsubscriptable-object]\ncollections.abc.AsyncIterator[int]  # [unsubscriptable-object]\ncollections.abc.Awaitable[int]  # [unsubscriptable-object]\n\n# contextlib\ncontextlib.AbstractContextManager[int]  # [unsubscriptable-object]\ncontextlib.AbstractAsyncContextManager[int]  # [unsubscriptable-object]\n\n# re\nre.Pattern[str]  # [unsubscriptable-object]\nre.Match[str]  # [unsubscriptable-object]\n\n\n# unsubscriptable types\ncollections.abc.Hashable\ncollections.abc.Sized\ncollections.abc.Hashable[int]  # [unsubscriptable-object]\ncollections.abc.Sized[int]  # [unsubscriptable-object]\n\n# subscriptable with Python 3.9\ncollections.abc.ByteString[int]  # [unsubscriptable-object]\n\n\n# Missing implementation for 'collections.abc' derived classes\nclass DerivedHashable(collections.abc.Hashable):  # [abstract-method]  # __hash__\n    pass\n\nclass DerivedIterable(collections.abc.Iterable[int]):  # [unsubscriptable-object]\n    pass\n\nclass DerivedCollection(collections.abc.Collection[int]):  # [unsubscriptable-object]\n    pass\n\n\n# No implementation required for 'builtins' and 'collections' types\nclass DerivedList(list[int]):  # [unsubscriptable-object]\n    pass\n\nclass DerivedSet(set[int]):  # [unsubscriptable-object]\n    pass\n\nclass DerivedOrderedDict(collections.OrderedDict[int, str]):  # [unsubscriptable-object]\n    pass\n\nclass DerivedListIterable(list[collections.abc.Iterable[int]]):  # [unsubscriptable-object,unsubscriptable-object]\n    pass\n\n\n# Multiple generic base classes\nclass DerivedMultiple(collections.abc.Sized, collections.abc.Hashable):  # [abstract-method,abstract-method]\n    pass\n\nclass CustomAbstractCls1(abc.ABC):\n    pass\nclass CustomAbstractCls2(collections.abc.Sized, collections.abc.Iterable[CustomAbstractCls1]):  # [abstract-method,unsubscriptable-object]  # __len__\n    pass\nclass CustomImplementation(CustomAbstractCls2):  # [abstract-method]  # __len__\n    pass\n\n\n\n# ----- subscriptable (with postponed evaluation) -----\n# special\nvar_tuple: tuple[int, int]\nvar_type: type[int]\nvar_callable: collections.abc.Callable[[int], str]\n\n# builtins\nvar_dict: dict[int, str]\nvar_list: list[int]\nvar_set: set[int]\nvar_frozenset: frozenset[int]\n\n# collections\nvar_defaultdict: collections.defaultdict[int, str]\nvar_OrderedDict: collections.OrderedDict[int, str]\nvar_ChainMap: collections.ChainMap[int, str]\nvar_Counter: collections.Counter[int]\nvar_deque: collections.deque[int]\n\n# collections.abc\nvar_abc_set: collections.abc.Set[int]\nvar_abc_collection: collections.abc.Collection[int]\nvar_abc_container: collections.abc.Container[int]\nvar_abc_ItemsView: collections.abc.ItemsView[int, str]\nvar_abc_KeysView: collections.abc.KeysView[int]\nvar_abc_Mapping: collections.abc.Mapping[int, str]\nvar_abc_MappingView: collections.abc.MappingView[int]\nvar_abc_MutableMapping: collections.abc.MutableMapping[int, str]\nvar_abc_MutableSequence: collections.abc.MutableSequence[int]\nvar_abc_MutableSet: collections.abc.MutableSet[int]\nvar_abc_Sequence: collections.abc.Sequence[int]\nvar_abc_ValuesView: collections.abc.ValuesView[int]\n\nvar_abc_Iterable: collections.abc.Iterable[int]\nvar_abc_Iterator: collections.abc.Iterator[int]\nvar_abc_Generator: collections.abc.Generator[int, None, None]\nvar_abc_Reversible: collections.abc.Reversible[int]\n\nvar_abc_Coroutine: collections.abc.Coroutine[list[str], str, int]\nvar_abc_AsyncGenerator: collections.abc.AsyncGenerator[int, None]\nvar_abc_AsyncIterable: collections.abc.AsyncIterable[int]\nvar_abc_AsyncIterator: collections.abc.AsyncIterator[int]\nvar_abc_Awaitable: collections.abc.Awaitable[int]\n\n# contextlib\nvar_ContextManager: contextlib.AbstractContextManager[int]\nvar_AsyncContextManager: contextlib.AbstractAsyncContextManager[int]\n\n# re\nvar_re_Pattern: re.Pattern[str]\nvar_re_Match: re.Match[str]\n\n\n# unsubscriptable types\nvar_abc_Hashable: collections.abc.Hashable\nvar_abc_Sized: collections.abc.Sized\nvar_abc_Hashable2: collections.abc.Hashable[int]  # [unsubscriptable-object]\nvar_abc_Sized2: collections.abc.Sized[int]  # [unsubscriptable-object]\n\n# subscriptable with Python 3.9\nvar_abc_ByteString: collections.abc.ByteString[int]\n"},{"className":"DerivedHashable","col":0,"comment":"null","endLoc":83,"id":5551,"nodeType":"Class","startLoc":82,"text":"class DerivedHashable(collections.abc.Hashable):  # [abstract-method]  # __hash__\n    pass"},{"col":4,"comment":"null","endLoc":62,"header":"def update(self, blob: bytes)","id":5552,"name":"update","nodeType":"Function","startLoc":61,"text":"def update(self, blob: bytes):\n        ..."},{"col":4,"comment":"null","endLoc":64,"header":"def digest(self) -> bytes","id":5553,"name":"digest","nodeType":"Function","startLoc":63,"text":"def digest(self) -> bytes:\n        ..."},{"className":"ConsumingMixin","col":0,"comment":"null","endLoc":72,"id":5554,"nodeType":"Class","startLoc":71,"text":"class ConsumingMixin(Generic[IN]):\n    pass"},{"attributeType":"bytes | bytearray | memoryview","col":0,"comment":"null","endLoc":139,"id":5555,"name":"var_bytestring2","nodeType":"Attribute","startLoc":139,"text":"var_bytestring2"},{"className":"ProducingMixin","col":0,"comment":"null","endLoc":75,"id":5556,"nodeType":"Class","startLoc":74,"text":"class ProducingMixin(Generic[OUT]):\n    pass"},{"className":"StreamingMixin","col":0,"comment":"null","endLoc":78,"id":5557,"nodeType":"Class","startLoc":77,"text":"class StreamingMixin(Generic[IN, OUT], ConsumingMixin[IN], ProducingMixin[OUT]):\n    pass"},{"className":"DerivedIterable","col":0,"comment":"null","endLoc":86,"id":5558,"nodeType":"Class","startLoc":85,"text":"class DerivedIterable(collections.abc.Iterable[int]):  # [unsubscriptable-object]\n    pass"},{"className":"DerivedCollection","col":0,"comment":"null","endLoc":89,"id":5559,"nodeType":"Class","startLoc":88,"text":"class DerivedCollection(collections.abc.Collection[int]):  # [unsubscriptable-object]\n    pass"},{"className":"DerivedIterable","col":0,"comment":"null","endLoc":78,"id":5560,"nodeType":"Class","startLoc":77,"text":"class DerivedIterable(collections.abc.Iterable[int]):  # [abstract-method]  # __iter__\n    pass"},{"className":"DerivedList","col":0,"comment":"null","endLoc":94,"id":5561,"nodeType":"Class","startLoc":93,"text":"class DerivedList(list[int]):  # [unsubscriptable-object]\n    pass"},{"className":"DerivedSet","col":0,"comment":"null","endLoc":97,"id":5562,"nodeType":"Class","startLoc":96,"text":"class DerivedSet(set[int]):  # [unsubscriptable-object]\n    pass"},{"attributeType":"Hashable","col":0,"comment":"null","endLoc":140,"id":5563,"name":"var_hashable2","nodeType":"Attribute","startLoc":140,"text":"var_hashable2"},{"attributeType":"Sized","col":0,"comment":"null","endLoc":141,"id":5564,"name":"var_sized2","nodeType":"Attribute","startLoc":141,"text":"var_sized2"},{"className":"DerivedOrderedDict","col":0,"comment":"null","endLoc":100,"id":5565,"nodeType":"Class","startLoc":99,"text":"class DerivedOrderedDict(collections.OrderedDict[int, str]):  # [unsubscriptable-object]\n    pass"},{"col":0,"comment":"set is mutable and dangerous.","endLoc":21,"header":"def function4(value=set())","id":5566,"name":"function4","nodeType":"Function","startLoc":19,"text":"def function4(value=set()): # [dangerous-default-value]\n    \"\"\"set is mutable and dangerous.\"\"\"\n    return value"},{"col":0,"comment":"","endLoc":1,"header":"generic_alias_typing.py#<anonymous>","id":5567,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test generic alias support for typing.py types.\"\"\"\n\ntyping.Tuple[int, int]\n\ntyping.Type[int]\n\ntyping.Callable[[int], str]\n\ntyping.Dict[int, str]\n\ntyping.List[int]\n\ntyping.Set[int]\n\ntyping.FrozenSet[int]\n\ntyping.DefaultDict[int, str]\n\ntyping.OrderedDict[int, str]\n\ntyping.ChainMap[int, str]\n\ntyping.Counter[int]\n\ntyping.Deque[int]\n\ntyping.AbstractSet[int]\n\ntyping.Collection[int]\n\ntyping.Container[int]\n\ntyping.ItemsView[int, str]\n\ntyping.KeysView[int]\n\ntyping.Mapping[int, str]\n\ntyping.MappingView[int]\n\ntyping.MutableMapping[int, str]\n\ntyping.MutableSequence[int]\n\ntyping.MutableSet[int]\n\ntyping.Sequence[int]\n\ntyping.ValuesView[int]\n\ntyping.Iterable[int]\n\ntyping.Iterator[int]\n\ntyping.Generator[int, None, None]\n\ntyping.Reversible[int]\n\ntyping.Coroutine[typing.List[str], str, int]\n\ntyping.AsyncGenerator[int, None]\n\ntyping.AsyncIterable[int]\n\ntyping.AsyncIterator[int]\n\ntyping.Awaitable[int]\n\ntyping.ContextManager[int]\n\ntyping.AsyncContextManager[int]\n\ntyping.Pattern[str]\n\ntyping.Match[str]\n\ntyping.re.Pattern[str]\n\ntyping.re.Match[str]\n\ntyping.ByteString\n\ntyping.Hashable\n\ntyping.Sized\n\ntyping.ByteString[int]  # [unsubscriptable-object]\n\ntyping.Hashable[int]  # [unsubscriptable-object]\n\ntyping.Sized[int]  # [unsubscriptable-object]\n\nvar_tuple: typing.Tuple[int, int]\n\nvar_dict: typing.Dict[int, str]\n\nvar_orderedDict: typing.OrderedDict[int, str]\n\nvar_container: typing.Container[int]\n\nvar_sequence: typing.Sequence[int]\n\nvar_iterable: typing.Iterable[int]\n\nvar_awaitable: typing.Awaitable[int]\n\nvar_contextmanager: typing.ContextManager[int]\n\nvar_pattern: typing.Pattern[int]\n\nvar_pattern2: typing.re.Pattern[int]\n\nvar_bytestring: typing.ByteString\n\nvar_hashable: typing.Hashable\n\nvar_sized: typing.Sized\n\nvar_int: int[int]  # [unsubscriptable-object]\n\nvar_bytestring2: typing.ByteString[int]  # [unsubscriptable-object]\n\nvar_hashable2: typing.Hashable[int]  # [unsubscriptable-object]\n\nvar_sized2: typing.Sized[int]  # [unsubscriptable-object]"},{"className":"DerivedListIterable","col":0,"comment":"null","endLoc":103,"id":5568,"nodeType":"Class","startLoc":102,"text":"class DerivedListIterable(list[collections.abc.Iterable[int]]):  # [unsubscriptable-object,unsubscriptable-object]\n    pass"},{"className":"DerivedCollection","col":0,"comment":"null","endLoc":81,"id":5569,"nodeType":"Class","startLoc":80,"text":"class DerivedCollection(collections.abc.Collection[int]):  # [abstract-method,abstract-method,abstract-method]  # __contains__, __iter__, __len__\n    pass"},{"id":5570,"name":"generic_alias_related.txt","nodeType":"TextFile","path":"tests/functional/g/generic_alias","text":"unsubscriptable-object:34:0::Value 'ClsUnsubscriptable()' is unsubscriptable\nunsubscriptable-object:35:0::Value 'ClsUnsubscriptable' is unsubscriptable\nunsubscriptable-object:38:0::Value 'ClsGetItem' is unsubscriptable\nunsubscriptable-object:40:0::Value 'ClsClassGetItem()' is unsubscriptable\nabstract-method:53:0:Derived:Method 'abstract_method' is abstract in class 'ClsAbstract' but is not overridden\n"},{"fileName":"__init__.py","filePath":"tests/functional/g/generic_alias","id":5571,"nodeType":"File","text":""},{"id":5572,"name":"generic_alias_collections_py37_with_typing.rc","nodeType":"TextFile","path":"tests/functional/g/generic_alias","text":"[testoptions]\nmin_pyver=3.7\nmax_pyver=3.9\n"},{"className":"DerivedMultiple","col":0,"comment":"null","endLoc":108,"id":5573,"nodeType":"Class","startLoc":107,"text":"class DerivedMultiple(collections.abc.Sized, collections.abc.Hashable):  # [abstract-method,abstract-method]\n    pass"},{"className":"CustomAbstractCls1","col":0,"comment":"null","endLoc":111,"id":5574,"nodeType":"Class","startLoc":110,"text":"class CustomAbstractCls1(abc.ABC):\n    pass"},{"className":"CustomAbstractCls2","col":0,"comment":"null","endLoc":113,"id":5575,"nodeType":"Class","startLoc":112,"text":"class CustomAbstractCls2(collections.abc.Sized, collections.abc.Iterable[CustomAbstractCls1]):  # [abstract-method,unsubscriptable-object]  # __len__\n    pass"},{"className":"DerivedList","col":0,"comment":"null","endLoc":86,"id":5576,"nodeType":"Class","startLoc":85,"text":"class DerivedList(list[int]):\n    pass"},{"fileName":"generic_alias_collections_py37.py","filePath":"tests/functional/g/generic_alias","id":5577,"nodeType":"File","text":"\"\"\"Test generic alias support for stdlib types (added in PY39).\n\nRaise [unsubscriptable-object] error for PY37 and PY38.\n\"\"\"\n# flake8: noqa\n# pylint: disable=missing-docstring,pointless-statement\n# pylint: disable=too-few-public-methods,multiple-statements,line-too-long\nimport abc\nimport collections\nimport collections.abc\nimport contextlib\nimport re\n\n# special\ntuple[int, int]  # [unsubscriptable-object]\ntype[int]  # [unsubscriptable-object]\ncollections.abc.Callable[[int], str]  # [unsubscriptable-object]\n\n# builtins\ndict[int, str]  # [unsubscriptable-object]\nlist[int]  # [unsubscriptable-object]\nset[int]  # [unsubscriptable-object]\nfrozenset[int]  # [unsubscriptable-object]\n\n# collections\ncollections.defaultdict[int, str]  # [unsubscriptable-object]\ncollections.OrderedDict[int, str]  # [unsubscriptable-object]\ncollections.ChainMap[int, str]  # [unsubscriptable-object]\ncollections.Counter[int]  # [unsubscriptable-object]\ncollections.deque[int]  # [unsubscriptable-object]\n\n# collections.abc\ncollections.abc.Set[int]  # [unsubscriptable-object]\ncollections.abc.Collection[int]  # [unsubscriptable-object]\ncollections.abc.Container[int]  # [unsubscriptable-object]\ncollections.abc.ItemsView[int, str]  # [unsubscriptable-object]\ncollections.abc.KeysView[int]  # [unsubscriptable-object]\ncollections.abc.Mapping[int, str]  # [unsubscriptable-object]\ncollections.abc.MappingView[int]  # [unsubscriptable-object]\ncollections.abc.MutableMapping[int, str]  # [unsubscriptable-object]\ncollections.abc.MutableSequence[int]  # [unsubscriptable-object]\ncollections.abc.MutableSet[int]  # [unsubscriptable-object]\ncollections.abc.Sequence[int]  # [unsubscriptable-object]\ncollections.abc.ValuesView[int]  # [unsubscriptable-object]\n\ncollections.abc.Iterable[int]  # [unsubscriptable-object]\ncollections.abc.Iterator[int]  # [unsubscriptable-object]\ncollections.abc.Generator[int, None, None]  # [unsubscriptable-object]\ncollections.abc.Reversible[int]  # [unsubscriptable-object]\n\ncollections.abc.Coroutine[list[str], str, int]  # [unsubscriptable-object,unsubscriptable-object]\ncollections.abc.AsyncGenerator[int, None]  # [unsubscriptable-object]\ncollections.abc.AsyncIterable[int]  # [unsubscriptable-object]\ncollections.abc.AsyncIterator[int]  # [unsubscriptable-object]\ncollections.abc.Awaitable[int]  # [unsubscriptable-object]\n\n# contextlib\ncontextlib.AbstractContextManager[int]  # [unsubscriptable-object]\ncontextlib.AbstractAsyncContextManager[int]  # [unsubscriptable-object]\n\n# re\nre.Pattern[str]  # [unsubscriptable-object]\nre.Match[str]  # [unsubscriptable-object]\n\n\n# unsubscriptable types\ncollections.abc.Hashable\ncollections.abc.Sized\ncollections.abc.Hashable[int]  # [unsubscriptable-object]\ncollections.abc.Sized[int]  # [unsubscriptable-object]\n\n# subscriptable with Python 3.9\ncollections.abc.ByteString[int]  # [unsubscriptable-object]\n\n\n# Missing implementation for 'collections.abc' derived classes\nclass DerivedHashable(collections.abc.Hashable):  # [abstract-method]  # __hash__\n    pass\n\nclass DerivedIterable(collections.abc.Iterable[int]):  # [unsubscriptable-object]\n    pass\n\nclass DerivedCollection(collections.abc.Collection[int]):  # [unsubscriptable-object]\n    pass\n\n\n# No implementation required for 'builtins' and 'collections' types\nclass DerivedList(list[int]):  # [unsubscriptable-object]\n    pass\n\nclass DerivedSet(set[int]):  # [unsubscriptable-object]\n    pass\n\nclass DerivedOrderedDict(collections.OrderedDict[int, str]):  # [unsubscriptable-object]\n    pass\n\nclass DerivedListIterable(list[collections.abc.Iterable[int]]):  # [unsubscriptable-object,unsubscriptable-object]\n    pass\n\n\n# Multiple generic base classes\nclass DerivedMultiple(collections.abc.Sized, collections.abc.Hashable):  # [abstract-method,abstract-method]\n    pass\n\nclass CustomAbstractCls1(abc.ABC):\n    pass\nclass CustomAbstractCls2(collections.abc.Sized, collections.abc.Iterable[CustomAbstractCls1]):  # [abstract-method,unsubscriptable-object]  # __len__\n    pass\nclass CustomImplementation(CustomAbstractCls2):  # [abstract-method]  # __len__\n    pass\n\n\n# Type annotations\nvar_tuple: tuple[int, int]  # [unsubscriptable-object]\nvar_dict: dict[int, str]  # [unsubscriptable-object]\nvar_orderedDict: collections.OrderedDict[int, str]  # [unsubscriptable-object]\nvar_container: collections.abc.Container[int]  # [unsubscriptable-object]\nvar_sequence: collections.abc.Sequence[int]  # [unsubscriptable-object]\nvar_iterable: collections.abc.Iterable[int]  # [unsubscriptable-object]\nvar_awaitable: collections.abc.Awaitable[int]  # [unsubscriptable-object]\nvar_contextmanager: contextlib.AbstractContextManager[int]  # [unsubscriptable-object]\nvar_pattern: re.Pattern[int]  # [unsubscriptable-object]\nvar_bytestring: collections.abc.ByteString\nvar_hashable: collections.abc.Hashable\nvar_sized: collections.abc.Sized\n\n# Type annotation with unsubscriptable type\nvar_int: int[int]  # [unsubscriptable-object]\nvar_hashable2: collections.abc.Hashable[int]  # [unsubscriptable-object]\nvar_sized2: collections.abc.Sized[int]  # [unsubscriptable-object]\n\n# subscriptable with Python 3.9\nvar_bytestring2: collections.abc.ByteString[int]  # [unsubscriptable-object]\n"},{"className":"DerivedHashable","col":0,"comment":"null","endLoc":78,"id":5578,"nodeType":"Class","startLoc":77,"text":"class DerivedHashable(collections.abc.Hashable):  # [abstract-method]  # __hash__\n    pass"},{"className":"DerivedSet","col":0,"comment":"null","endLoc":89,"id":5579,"nodeType":"Class","startLoc":88,"text":"class DerivedSet(set[int]):\n    pass"},{"id":5580,"name":"generic_alias_postponed_evaluation_py37.txt","nodeType":"TextFile","path":"tests/functional/g/generic_alias","text":"unsubscriptable-object:20:0::Value 'tuple' is unsubscriptable\nunsubscriptable-object:21:0::Value 'type' is unsubscriptable\nunsubscriptable-object:22:0::Value 'collections.abc.Callable' is unsubscriptable\nunsubscriptable-object:25:0::Value 'dict' is unsubscriptable\nunsubscriptable-object:26:0::Value 'list' is unsubscriptable\nunsubscriptable-object:27:0::Value 'set' is unsubscriptable\nunsubscriptable-object:28:0::Value 'frozenset' is unsubscriptable\nunsubscriptable-object:31:0::Value 'collections.defaultdict' is unsubscriptable\nunsubscriptable-object:32:0::Value 'collections.OrderedDict' is unsubscriptable\nunsubscriptable-object:33:0::Value 'collections.ChainMap' is unsubscriptable\nunsubscriptable-object:34:0::Value 'collections.Counter' is unsubscriptable\nunsubscriptable-object:35:0::Value 'collections.deque' is unsubscriptable\nunsubscriptable-object:38:0::Value 'collections.abc.Set' is unsubscriptable\nunsubscriptable-object:39:0::Value 'collections.abc.Collection' is unsubscriptable\nunsubscriptable-object:40:0::Value 'collections.abc.Container' is unsubscriptable\nunsubscriptable-object:41:0::Value 'collections.abc.ItemsView' is unsubscriptable\nunsubscriptable-object:42:0::Value 'collections.abc.KeysView' is unsubscriptable\nunsubscriptable-object:43:0::Value 'collections.abc.Mapping' is unsubscriptable\nunsubscriptable-object:44:0::Value 'collections.abc.MappingView' is unsubscriptable\nunsubscriptable-object:45:0::Value 'collections.abc.MutableMapping' is unsubscriptable\nunsubscriptable-object:46:0::Value 'collections.abc.MutableSequence' is unsubscriptable\nunsubscriptable-object:47:0::Value 'collections.abc.MutableSet' is unsubscriptable\nunsubscriptable-object:48:0::Value 'collections.abc.Sequence' is unsubscriptable\nunsubscriptable-object:49:0::Value 'collections.abc.ValuesView' is unsubscriptable\nunsubscriptable-object:51:0::Value 'collections.abc.Iterable' is unsubscriptable\nunsubscriptable-object:52:0::Value 'collections.abc.Iterator' is unsubscriptable\nunsubscriptable-object:53:0::Value 'collections.abc.Generator' is unsubscriptable\nunsubscriptable-object:54:0::Value 'collections.abc.Reversible' is unsubscriptable\nunsubscriptable-object:56:0::Value 'collections.abc.Coroutine' is unsubscriptable\nunsubscriptable-object:56:26::Value 'list' is unsubscriptable\nunsubscriptable-object:57:0::Value 'collections.abc.AsyncGenerator' is unsubscriptable\nunsubscriptable-object:58:0::Value 'collections.abc.AsyncIterable' is unsubscriptable\nunsubscriptable-object:59:0::Value 'collections.abc.AsyncIterator' is unsubscriptable\nunsubscriptable-object:60:0::Value 'collections.abc.Awaitable' is unsubscriptable\nunsubscriptable-object:63:0::Value 'contextlib.AbstractContextManager' is unsubscriptable\nunsubscriptable-object:64:0::Value 'contextlib.AbstractAsyncContextManager' is unsubscriptable\nunsubscriptable-object:67:0::Value 're.Pattern' is unsubscriptable\nunsubscriptable-object:68:0::Value 're.Match' is unsubscriptable\nunsubscriptable-object:74:0::Value 'collections.abc.Hashable' is unsubscriptable\nunsubscriptable-object:75:0::Value 'collections.abc.Sized' is unsubscriptable\nunsubscriptable-object:78:0::Value 'collections.abc.ByteString' is unsubscriptable\nabstract-method:82:0:DerivedHashable:Method '__hash__' is abstract in class 'Hashable' but is not overridden\nunsubscriptable-object:85:22:DerivedIterable:Value 'collections.abc.Iterable' is unsubscriptable\nunsubscriptable-object:88:24:DerivedCollection:Value 'collections.abc.Collection' is unsubscriptable\nunsubscriptable-object:93:18:DerivedList:Value 'list' is unsubscriptable\nunsubscriptable-object:96:17:DerivedSet:Value 'set' is unsubscriptable\nunsubscriptable-object:99:25:DerivedOrderedDict:Value 'collections.OrderedDict' is unsubscriptable\nunsubscriptable-object:102:31:DerivedListIterable:Value 'collections.abc.Iterable' is unsubscriptable\nunsubscriptable-object:102:26:DerivedListIterable:Value 'list' is unsubscriptable\nabstract-method:107:0:DerivedMultiple:Method '__hash__' is abstract in class 'Hashable' but is not overridden\nabstract-method:107:0:DerivedMultiple:Method '__len__' is abstract in class 'Sized' but is not overridden\nabstract-method:112:0:CustomAbstractCls2:Method '__len__' is abstract in class 'Sized' but is not overridden\nunsubscriptable-object:112:48:CustomAbstractCls2:Value 'collections.abc.Iterable' is unsubscriptable\nabstract-method:114:0:CustomImplementation:Method '__len__' is abstract in class 'Sized' but is not overridden\nunsubscriptable-object:175:19::Value 'collections.abc.Hashable' is unsubscriptable\nunsubscriptable-object:176:16::Value 'collections.abc.Sized' is unsubscriptable\n"},{"id":5581,"name":"generic_alias_typing.txt","nodeType":"TextFile","path":"tests/functional/g/generic_alias","text":"unsubscriptable-object:66:0::Value 'typing.ByteString' is unsubscriptable\nunsubscriptable-object:67:0::Value 'typing.Hashable' is unsubscriptable\nunsubscriptable-object:68:0::Value 'typing.Sized' is unsubscriptable\nabstract-method:72:0:DerivedHashable:Method '__hash__' is abstract in class 'Hashable' but is not overridden\nabstract-method:75:0:DerivedIterable:Method '__iter__' is abstract in class 'Iterable' but is not overridden\nabstract-method:78:0:DerivedCollection:Method '__contains__' is abstract in class 'Container' but is not overridden\nabstract-method:78:0:DerivedCollection:Method '__iter__' is abstract in class 'Iterable' but is not overridden\nabstract-method:78:0:DerivedCollection:Method '__len__' is abstract in class 'Sized' but is not overridden\nabstract-method:100:0:DerivedMultiple:Method '__hash__' is abstract in class 'Hashable' but is not overridden\nabstract-method:100:0:DerivedMultiple:Method '__len__' is abstract in class 'Sized' but is not overridden\nabstract-method:105:0:CustomAbstractCls2:Method '__iter__' is abstract in class 'Iterable' but is not overridden\nabstract-method:105:0:CustomAbstractCls2:Method '__len__' is abstract in class 'Sized' but is not overridden\nabstract-method:107:0:CustomImplementation:Method '__iter__' is abstract in class 'Iterable' but is not overridden\nabstract-method:107:0:CustomImplementation:Method '__len__' is abstract in class 'Sized' but is not overridden\nabstract-method:118:0:DerivedIterable2:Method '__iter__' is abstract in class 'Iterable' but is not overridden\nunsubscriptable-object:138:9::Value 'int' is unsubscriptable\nunsubscriptable-object:139:17::Value 'typing.ByteString' is unsubscriptable\nunsubscriptable-object:140:15::Value 'typing.Hashable' is unsubscriptable\nunsubscriptable-object:141:12::Value 'typing.Sized' is unsubscriptable\n"},{"className":"DerivedOrderedDict","col":0,"comment":"null","endLoc":92,"id":5582,"nodeType":"Class","startLoc":91,"text":"class DerivedOrderedDict(collections.OrderedDict[int, str]):\n    pass"},{"className":"DerivedIterable","col":0,"comment":"null","endLoc":81,"id":5583,"nodeType":"Class","startLoc":80,"text":"class DerivedIterable(collections.abc.Iterable[int]):  # [unsubscriptable-object]\n    pass"},{"fileName":"generic_alias_collections_py37_with_typing.py","filePath":"tests/functional/g/generic_alias","id":5584,"nodeType":"File","text":"\"\"\"Test generic alias support for stdlib types (added in PY39).\n\nRaise [unsubscriptable-object] error for PY37 and PY38.\nMake sure `import typing` doesn't change anything.\n\"\"\"\n# flake8: noqa\n# pylint: disable=missing-docstring,pointless-statement,unused-import\n# pylint: disable=too-few-public-methods,multiple-statements,line-too-long\nimport abc\nimport collections\nimport collections.abc\nimport contextlib\nimport re\nimport typing\n\n# special\ntuple[int, int]  # [unsubscriptable-object]\ntype[int]  # [unsubscriptable-object]\ncollections.abc.Callable[[int], str]  # [unsubscriptable-object]\n\n# builtins\ndict[int, str]  # [unsubscriptable-object]\nlist[int]  # [unsubscriptable-object]\nset[int]  # [unsubscriptable-object]\nfrozenset[int]  # [unsubscriptable-object]\n\n# collections\ncollections.defaultdict[int, str]  # [unsubscriptable-object]\ncollections.OrderedDict[int, str]  # [unsubscriptable-object]\ncollections.ChainMap[int, str]  # [unsubscriptable-object]\ncollections.Counter[int]  # [unsubscriptable-object]\ncollections.deque[int]  # [unsubscriptable-object]\n\n# collections.abc\ncollections.abc.Set[int]  # [unsubscriptable-object]\ncollections.abc.Collection[int]  # [unsubscriptable-object]\ncollections.abc.Container[int]  # [unsubscriptable-object]\ncollections.abc.ItemsView[int, str]  # [unsubscriptable-object]\ncollections.abc.KeysView[int]  # [unsubscriptable-object]\ncollections.abc.Mapping[int, str]  # [unsubscriptable-object]\ncollections.abc.MappingView[int]  # [unsubscriptable-object]\ncollections.abc.MutableMapping[int, str]  # [unsubscriptable-object]\ncollections.abc.MutableSequence[int]  # [unsubscriptable-object]\ncollections.abc.MutableSet[int]  # [unsubscriptable-object]\ncollections.abc.Sequence[int]  # [unsubscriptable-object]\ncollections.abc.ValuesView[int]  # [unsubscriptable-object]\n\ncollections.abc.Iterable[int]  # [unsubscriptable-object]\ncollections.abc.Iterator[int]  # [unsubscriptable-object]\ncollections.abc.Generator[int, None, None]  # [unsubscriptable-object]\ncollections.abc.Reversible[int]  # [unsubscriptable-object]\n\ncollections.abc.Coroutine[list[str], str, int]  # [unsubscriptable-object,unsubscriptable-object]\ncollections.abc.AsyncGenerator[int, None]  # [unsubscriptable-object]\ncollections.abc.AsyncIterable[int]  # [unsubscriptable-object]\ncollections.abc.AsyncIterator[int]  # [unsubscriptable-object]\ncollections.abc.Awaitable[int]  # [unsubscriptable-object]\n\n# contextlib\ncontextlib.AbstractContextManager[int]  # [unsubscriptable-object]\ncontextlib.AbstractAsyncContextManager[int]  # [unsubscriptable-object]\n\n# re\nre.Pattern[str]  # [unsubscriptable-object]\nre.Match[str]  # [unsubscriptable-object]\n\n\n# unsubscriptable types\ncollections.abc.Hashable\ncollections.abc.Sized\ncollections.abc.Hashable[int]  # [unsubscriptable-object]\ncollections.abc.Sized[int]  # [unsubscriptable-object]\n\n# subscriptable with Python 3.9\ncollections.abc.ByteString[int]  # [unsubscriptable-object]\n\n\n# Missing implementation for 'collections.abc' derived classes\nclass DerivedHashable(collections.abc.Hashable):  # [abstract-method]  # __hash__\n    pass\n\nclass DerivedIterable(collections.abc.Iterable[int]):  # [unsubscriptable-object]\n    pass\n\nclass DerivedCollection(collections.abc.Collection[int]):  # [unsubscriptable-object]\n    pass\n\n\n# No implementation required for 'builtins' and 'collections' types\nclass DerivedList(list[int]):  # [unsubscriptable-object]\n    pass\n\nclass DerivedSet(set[int]):  # [unsubscriptable-object]\n    pass\n\nclass DerivedOrderedDict(collections.OrderedDict[int, str]):  # [unsubscriptable-object]\n    pass\n\nclass DerivedListIterable(list[collections.abc.Iterable[int]]):  # [unsubscriptable-object,unsubscriptable-object]\n    pass\n\n\n# Multiple generic base classes\nclass DerivedMultiple(collections.abc.Sized, collections.abc.Hashable):  # [abstract-method,abstract-method]\n    pass\n\nclass CustomAbstractCls1(abc.ABC):\n    pass\nclass CustomAbstractCls2(collections.abc.Sized, collections.abc.Iterable[CustomAbstractCls1]):  # [abstract-method,unsubscriptable-object]  # __len__\n    pass\nclass CustomImplementation(CustomAbstractCls2):  # [abstract-method]  # __len__\n    pass\n\n\n# Type annotations\nvar_tuple: tuple[int, int]  # [unsubscriptable-object]\nvar_dict: dict[int, str]  # [unsubscriptable-object]\nvar_orderedDict: collections.OrderedDict[int, str]  # [unsubscriptable-object]\nvar_container: collections.abc.Container[int]  # [unsubscriptable-object]\nvar_sequence: collections.abc.Sequence[int]  # [unsubscriptable-object]\nvar_iterable: collections.abc.Iterable[int]  # [unsubscriptable-object]\nvar_awaitable: collections.abc.Awaitable[int]  # [unsubscriptable-object]\nvar_contextmanager: contextlib.AbstractContextManager[int]  # [unsubscriptable-object]\nvar_pattern: re.Pattern[int]  # [unsubscriptable-object]\nvar_bytestring: collections.abc.ByteString\nvar_hashable: collections.abc.Hashable\nvar_sized: collections.abc.Sized\n\n# Type annotation with unsubscriptable type\nvar_int: int[int]  # [unsubscriptable-object]\nvar_hashable2: collections.abc.Hashable[int]  # [unsubscriptable-object]\nvar_sized2: collections.abc.Sized[int]  # [unsubscriptable-object]\n\n# subscriptable with Python 3.9\nvar_bytestring2: collections.abc.ByteString[int]  # [unsubscriptable-object]\n"},{"className":"DerivedListIterable","col":0,"comment":"null","endLoc":95,"id":5585,"nodeType":"Class","startLoc":94,"text":"class DerivedListIterable(list[collections.abc.Iterable[int]]):\n    pass"},{"attributeType":"Awaitable","col":0,"comment":"null","endLoc":11,"id":5586,"name":"_","nodeType":"Attribute","startLoc":11,"text":"_"},{"className":"DerivedCollection","col":0,"comment":"null","endLoc":84,"id":5587,"nodeType":"Class","startLoc":83,"text":"class DerivedCollection(collections.abc.Collection[int]):  # [unsubscriptable-object]\n    pass"},{"className":"DerivedMultiple","col":0,"comment":"null","endLoc":100,"id":5588,"nodeType":"Class","startLoc":99,"text":"class DerivedMultiple(collections.abc.Sized, collections.abc.Hashable):  # [abstract-method,abstract-method]\n    pass"},{"className":"CustomAbstractCls1","col":0,"comment":"null","endLoc":103,"id":5589,"nodeType":"Class","startLoc":102,"text":"class CustomAbstractCls1(abc.ABC):\n    pass"},{"className":"CustomAbstractCls2","col":0,"comment":"null","endLoc":105,"id":5590,"nodeType":"Class","startLoc":104,"text":"class CustomAbstractCls2(collections.abc.Sized, collections.abc.Iterable[CustomAbstractCls1]):  # [abstract-method,abstract-method]  # __iter__, __len__\n    pass"},{"className":"DerivedList","col":0,"comment":"null","endLoc":89,"id":5591,"nodeType":"Class","startLoc":88,"text":"class DerivedList(list[int]):  # [unsubscriptable-object]\n    pass"},{"className":"DerivedSet","col":0,"comment":"null","endLoc":92,"id":5592,"nodeType":"Class","startLoc":91,"text":"class DerivedSet(set[int]):  # [unsubscriptable-object]\n    pass"},{"className":"DerivedOrderedDict","col":0,"comment":"null","endLoc":95,"id":5593,"nodeType":"Class","startLoc":94,"text":"class DerivedOrderedDict(collections.OrderedDict[int, str]):  # [unsubscriptable-object]\n    pass"},{"className":"CustomImplementation","col":0,"comment":"null","endLoc":115,"id":5594,"nodeType":"Class","startLoc":114,"text":"class CustomImplementation(CustomAbstractCls2):  # [abstract-method]  # __len__\n    pass"},{"attributeType":"(int, int)","col":0,"comment":"null","endLoc":121,"id":5595,"name":"var_tuple","nodeType":"Attribute","startLoc":121,"text":"var_tuple"},{"className":"DerivedListIterable","col":0,"comment":"null","endLoc":98,"id":5596,"nodeType":"Class","startLoc":97,"text":"class DerivedListIterable(list[collections.abc.Iterable[int]]):  # [unsubscriptable-object,unsubscriptable-object]\n    pass"},{"className":"DerivedMultiple","col":0,"comment":"null","endLoc":103,"id":5597,"nodeType":"Class","startLoc":102,"text":"class DerivedMultiple(collections.abc.Sized, collections.abc.Hashable):  # [abstract-method,abstract-method]\n    pass"},{"className":"CustomAbstractCls1","col":0,"comment":"null","endLoc":106,"id":5598,"nodeType":"Class","startLoc":105,"text":"class CustomAbstractCls1(abc.ABC):\n    pass"},{"className":"CustomImplementation","col":0,"comment":"null","endLoc":107,"id":5599,"nodeType":"Class","startLoc":106,"text":"class CustomImplementation(CustomAbstractCls2):  # [abstract-method,abstract-method]  # __iter__, __len__\n    pass"},{"className":"CustomAbstractCls2","col":0,"comment":"null","endLoc":108,"id":5600,"nodeType":"Class","startLoc":107,"text":"class CustomAbstractCls2(collections.abc.Sized, collections.abc.Iterable[CustomAbstractCls1]):  # [abstract-method,unsubscriptable-object]  # __len__\n    pass"},{"attributeType":"(int, int)","col":0,"comment":"null","endLoc":111,"id":5601,"name":"var_tuple","nodeType":"Attribute","startLoc":111,"text":"var_tuple"},{"col":0,"comment":"","endLoc":1,"header":"deprecated_class_py33.py#<anonymous>","id":5602,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test deprecated classes from Python 3.3.\"\"\"\n\n_ = collections.Awaitable()  # [deprecated-class]"},{"col":0,"comment":"frozenset is immutable and safe.","endLoc":25,"header":"def function5(value=frozenset())","id":5603,"name":"function5","nodeType":"Function","startLoc":23,"text":"def function5(value=frozenset()):\n    \"\"\"frozenset is immutable and safe.\"\"\"\n    return value"},{"className":"CustomImplementation","col":0,"comment":"null","endLoc":110,"id":5604,"nodeType":"Class","startLoc":109,"text":"class CustomImplementation(CustomAbstractCls2):  # [abstract-method]  # __len__\n    pass"},{"attributeType":"(int, int)","col":0,"comment":"null","endLoc":114,"id":5605,"name":"var_tuple","nodeType":"Attribute","startLoc":114,"text":"var_tuple"},{"id":5606,"name":"tests/functional/i","nodeType":"Package"},{"id":5607,"name":"iterable_context.txt","nodeType":"TextFile","path":"tests/functional/i","text":"not-an-iterable:58:9::Non-iterable value powers_of_two is used in an iterating context\nnot-an-iterable:93:6::Non-iterable value A() is used in an iterating context\nnot-an-iterable:95:6::Non-iterable value B is used in an iterating context\nnot-an-iterable:96:9::Non-iterable value A() is used in an iterating context\nnot-an-iterable:100:9::Non-iterable value B is used in an iterating context\nnot-an-iterable:103:9::Non-iterable value range is used in an iterating context\nnot-an-iterable:107:9::Non-iterable value True is used in an iterating context\nnot-an-iterable:110:9::Non-iterable value None is used in an iterating context\nnot-an-iterable:113:9::Non-iterable value 8.5 is used in an iterating context\nnot-an-iterable:116:9::Non-iterable value 10 is used in an iterating context\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":122,"id":5608,"name":"var_type","nodeType":"Attribute","startLoc":122,"text":"var_type"},{"id":5609,"name":"iterable_context_py3.rc","nodeType":"TextFile","path":"tests/functional/i","text":"[testoptions]\nmin_pyver=3.0\n"},{"attributeType":"(int) -> str","col":0,"comment":"null","endLoc":123,"id":5610,"name":"var_callable","nodeType":"Attribute","startLoc":123,"text":"var_callable"},{"attributeType":"dict","col":0,"comment":"null","endLoc":115,"id":5611,"name":"var_dict","nodeType":"Attribute","startLoc":115,"text":"var_dict"},{"attributeType":"dict","col":0,"comment":"null","endLoc":112,"id":5612,"name":"var_dict","nodeType":"Attribute","startLoc":112,"text":"var_dict"},{"fileName":"inner_classes.py","filePath":"tests/functional/i","id":5613,"nodeType":"File","text":"# pylint: disable=too-few-public-methods, useless-object-inheritance, unnecessary-pass\n\"\"\"Backend Base Classes for the schwelm user DB\"\"\"\n\n__revision__ = \"alpha\"\n\nclass Aaa(object):\n    \"\"\"docstring\"\"\"\n    def __init__(self):\n        self.__setattr__('a', 'b')\n\n\n    def one_public(self):\n        \"\"\"docstring\"\"\"\n        pass\n\n    def another_public(self):\n        \"\"\"docstring\"\"\"\n        pass\n\nclass Bbb(Aaa):\n    \"\"\"docstring\"\"\"\n    pass\n\nclass Ccc(Aaa):\n    \"\"\"docstring\"\"\"\n\n    class Ddd(Aaa):\n        \"\"\"docstring\"\"\"\n        pass\n\n    class Eee(Ddd):\n        \"\"\"docstring\"\"\"\n        pass\n"},{"className":"Aaa","col":0,"comment":"docstring","endLoc":18,"id":5614,"nodeType":"Class","startLoc":6,"text":"class Aaa(object):\n    \"\"\"docstring\"\"\"\n    def __init__(self):\n        self.__setattr__('a', 'b')\n\n\n    def one_public(self):\n        \"\"\"docstring\"\"\"\n        pass\n\n    def another_public(self):\n        \"\"\"docstring\"\"\"\n        pass"},{"col":4,"comment":"null","endLoc":9,"header":"def __init__(self)","id":5615,"name":"__init__","nodeType":"Function","startLoc":8,"text":"def __init__(self):\n        self.__setattr__('a', 'b')"},{"attributeType":"dict","col":0,"comment":"null","endLoc":126,"id":5616,"name":"var_dict","nodeType":"Attribute","startLoc":126,"text":"var_dict"},{"className":"DerivedHashable","col":0,"comment":"null","endLoc":80,"id":5617,"nodeType":"Class","startLoc":79,"text":"class DerivedHashable(collections.abc.Hashable):  # [abstract-method]  # __hash__\n    pass"},{"col":0,"comment":"dict is mutable and dangerous.","endLoc":29,"header":"def function7(value=dict())","id":5618,"name":"function7","nodeType":"Function","startLoc":27,"text":"def function7(value=dict()): # [dangerous-default-value]\n    \"\"\"dict is mutable and dangerous.\"\"\"\n    return value"},{"attributeType":"OrderedDict","col":0,"comment":"null","endLoc":116,"id":5619,"name":"var_orderedDict","nodeType":"Attribute","startLoc":116,"text":"var_orderedDict"},{"attributeType":"OrderedDict","col":0,"comment":"null","endLoc":113,"id":5620,"name":"var_orderedDict","nodeType":"Attribute","startLoc":113,"text":"var_orderedDict"},{"attributeType":"Container","col":0,"comment":"null","endLoc":117,"id":5621,"name":"var_container","nodeType":"Attribute","startLoc":117,"text":"var_container"},{"className":"DerivedIterable","col":0,"comment":"null","endLoc":83,"id":5622,"nodeType":"Class","startLoc":82,"text":"class DerivedIterable(collections.abc.Iterable[int]):  # [unsubscriptable-object]\n    pass"},{"attributeType":"Sequence","col":0,"comment":"null","endLoc":118,"id":5623,"name":"var_sequence","nodeType":"Attribute","startLoc":118,"text":"var_sequence"},{"attributeType":"Container","col":0,"comment":"null","endLoc":114,"id":5624,"name":"var_container","nodeType":"Attribute","startLoc":114,"text":"var_container"},{"col":0,"comment":"","endLoc":1,"header":"deprecated_methods_py3.py#<anonymous>","id":5625,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Functional tests for method deprecation. \"\"\"\n\nxml.etree.ElementTree.Element('tag').getchildren()  # [deprecated-method]\n\nxml.etree.ElementTree.Element('tag').getiterator()  # [deprecated-method]\n\nxml.etree.ElementTree.XMLParser('tag', None, None).doctype(None, None, None)  # [deprecated-method]\n\nnntplib.NNTP(None).xpath(None) # [deprecated-method]\n\ninspect.getargspec(None) # [deprecated-method]\n\nlogging.warn(\"a\") # [deprecated-method]\n\nplatform.popen([]) # [deprecated-method]\n\nbase64.encodestring(\"42\") # [deprecated-method]\n\nbase64.decodestring(\"42\") # [deprecated-method]\n\ncgi.escape(\"a\") # [deprecated-method]\n\nxml.etree.ElementTree.iterparse(None)"},{"attributeType":"list","col":0,"comment":"null","endLoc":127,"id":5626,"name":"var_list","nodeType":"Attribute","startLoc":127,"text":"var_list"},{"attributeType":"Sequence","col":0,"comment":"null","endLoc":115,"id":5628,"name":"var_sequence","nodeType":"Attribute","startLoc":115,"text":"var_sequence"},{"attributeType":"Iterable","col":0,"comment":"null","endLoc":119,"id":5629,"name":"var_iterable","nodeType":"Attribute","startLoc":119,"text":"var_iterable"},{"attributeType":"Awaitable","col":0,"comment":"null","endLoc":120,"id":5630,"name":"var_awaitable","nodeType":"Attribute","startLoc":120,"text":"var_awaitable"},{"attributeType":"Iterable","col":0,"comment":"null","endLoc":116,"id":5631,"name":"var_iterable","nodeType":"Attribute","startLoc":116,"text":"var_iterable"},{"attributeType":"AbstractContextManager","col":0,"comment":"null","endLoc":121,"id":5632,"name":"var_contextmanager","nodeType":"Attribute","startLoc":121,"text":"var_contextmanager"},{"attributeType":"Awaitable","col":0,"comment":"null","endLoc":117,"id":5633,"name":"var_awaitable","nodeType":"Attribute","startLoc":117,"text":"var_awaitable"},{"col":4,"comment":"docstring","endLoc":14,"header":"def one_public(self)","id":5634,"name":"one_public","nodeType":"Function","startLoc":12,"text":"def one_public(self):\n        \"\"\"docstring\"\"\"\n        pass"},{"col":4,"comment":"docstring","endLoc":18,"header":"def another_public(self)","id":5635,"name":"another_public","nodeType":"Function","startLoc":16,"text":"def another_public(self):\n        \"\"\"docstring\"\"\"\n        pass"},{"className":"Bbb","col":0,"comment":"docstring","endLoc":22,"id":5636,"nodeType":"Class","startLoc":20,"text":"class Bbb(Aaa):\n    \"\"\"docstring\"\"\"\n    pass"},{"className":"Ccc","col":0,"comment":"docstring","endLoc":33,"id":5637,"nodeType":"Class","startLoc":24,"text":"class Ccc(Aaa):\n    \"\"\"docstring\"\"\"\n\n    class Ddd(Aaa):\n        \"\"\"docstring\"\"\"\n        pass\n\n    class Eee(Ddd):\n        \"\"\"docstring\"\"\"\n        pass"},{"className":"DerivedCollection","col":0,"comment":"null","endLoc":86,"id":5638,"nodeType":"Class","startLoc":85,"text":"class DerivedCollection(collections.abc.Collection[int]):  # [unsubscriptable-object]\n    pass"},{"attributeType":"str","col":0,"comment":"null","endLoc":4,"id":5639,"name":"__revision__","nodeType":"Attribute","startLoc":4,"text":"__revision__"},{"col":0,"comment":"","endLoc":2,"header":"inner_classes.py#<anonymous>","id":5640,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"Backend Base Classes for the schwelm user DB\"\"\"\n\n__revision__ = \"alpha\""},{"attributeType":"AbstractContextManager","col":0,"comment":"null","endLoc":118,"id":5641,"name":"var_contextmanager","nodeType":"Attribute","startLoc":118,"text":"var_contextmanager"},{"attributeType":"set","col":0,"comment":"null","endLoc":128,"id":5642,"name":"var_set","nodeType":"Attribute","startLoc":128,"text":"var_set"},{"attributeType":"frozenset","col":0,"comment":"null","endLoc":129,"id":5643,"name":"var_frozenset","nodeType":"Attribute","startLoc":129,"text":"var_frozenset"},{"className":"DerivedList","col":0,"comment":"null","endLoc":91,"id":5644,"nodeType":"Class","startLoc":90,"text":"class DerivedList(list[int]):  # [unsubscriptable-object]\n    pass"},{"col":0,"comment":"","endLoc":1,"header":"deprecated_module_uninstalled.py#<anonymous>","id":5645,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test deprecated modules uninstalled.\"\"\""},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":119,"id":5646,"name":"var_pattern","nodeType":"Attribute","startLoc":119,"text":"var_pattern"},{"className":"DerivedSet","col":0,"comment":"null","endLoc":94,"id":5647,"nodeType":"Class","startLoc":93,"text":"class DerivedSet(set[int]):  # [unsubscriptable-object]\n    pass"},{"className":"DerivedOrderedDict","col":0,"comment":"null","endLoc":97,"id":5648,"nodeType":"Class","startLoc":96,"text":"class DerivedOrderedDict(collections.OrderedDict[int, str]):  # [unsubscriptable-object]\n    pass"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":122,"id":5649,"name":"var_pattern","nodeType":"Attribute","startLoc":122,"text":"var_pattern"},{"fileName":"iterable_context.py","filePath":"tests/functional/i","id":5650,"nodeType":"File","text":"\"\"\"\nChecks that primitive values are not used in an\niterating/mapping context.\n\"\"\"\n# pylint: disable=missing-docstring,invalid-name,too-few-public-methods,no-init,no-self-use,import-error,unused-argument,bad-mcs-method-argument,wrong-import-position,no-else-return, useless-object-inheritance, unnecessary-comprehension\nfrom __future__ import print_function\n\n# primitives\nnumbers = [1, 2, 3]\n\nfor i in numbers:\n    pass\n\nfor i in iter(numbers):\n    pass\n\nfor i in \"123\":\n    pass\n\nfor i in u\"123\":\n    pass\n\nfor i in b\"123\":\n    pass\n\nfor i in bytearray(b\"123\"):\n    pass\n\nfor i in set(numbers):\n    pass\n\nfor i in frozenset(numbers):\n    pass\n\nfor i in dict(a=1, b=2):\n    pass\n\n# comprehensions\nfor i in [x for x in range(10)]:\n    pass\n\nfor i in {x for x in range(1, 100, 2)}:\n    pass\n\nfor i in {x: 10 - x for x in range(10)}:\n    pass\n\n# generators\ndef powers_of_two():\n    k = 0\n    while k < 10:\n        yield 2 ** k\n        k += 1\n\nfor i in powers_of_two():\n    pass\n\nfor i in powers_of_two:  # [not-an-iterable]\n    pass\n\n# check for custom iterators\nclass A(object):\n    pass\n\nclass B(object):\n    def __iter__(self):\n        return self\n\n    def __next__(self):\n        return 1\n\n    def next(self):\n        return 1\n\nclass C(object):\n    \"old-style iterator\"\n    def __getitem__(self, k):\n        if k > 10:\n            raise IndexError\n        return k + 1\n\n    def __len__(self):\n        return 10\n\nfor i in C():\n    print(i)\n\n\ndef test(*args):\n    print(args)\n\n\ntest(*A())  # [not-an-iterable]\ntest(*B())\ntest(*B)  # [not-an-iterable]\nfor i in A():  # [not-an-iterable]\n    pass\nfor i in B():\n    pass\nfor i in B:  # [not-an-iterable]\n    pass\n\nfor i in range:  # [not-an-iterable]\n    pass\n\n# check that primitive non-iterable types are caught\nfor i in True:  # [not-an-iterable]\n    pass\n\nfor i in None:  # [not-an-iterable]\n    pass\n\nfor i in 8.5:  # [not-an-iterable]\n    pass\n\nfor i in 10:  # [not-an-iterable]\n    pass\n\n\n# skip uninferable instances\nfrom some_missing_module import Iterable\n\nclass MyClass(Iterable):\n    pass\n\nm = MyClass()\nfor i in m:\n    print(i)\n\n# skip checks if statement is inside mixin/base/abstract class\nclass ManagedAccessViewMixin(object):\n    access_requirements = None\n\n    def get_access_requirements(self):\n        return self.access_requirements\n\n    def dispatch(self, *_args, **_kwargs):\n        klasses = self.get_access_requirements()\n\n        # no error should be emitted here\n        for requirement in klasses:\n            print(requirement)\n\nclass BaseType(object):\n    valid_values = None\n\n    def validate(self, value):\n        if self.valid_values is None:\n            return True\n        else:\n            # error should not be emitted here\n            for v in self.valid_values:\n                if value == v:\n                    return True\n            return False\n\nclass AbstractUrlMarkManager(object):\n    def __init__(self):\n        self._lineparser = None\n        self._init_lineparser()\n        # error should not be emitted here\n        for line in self._lineparser:\n            print(line)\n\n    def _init_lineparser(self):\n        raise NotImplementedError\n\n# class is not named as abstract\n# but still is deduceably abstract\nclass UrlMarkManager(object):\n    def __init__(self):\n        self._lineparser = None\n        self._init_lineparser()\n        # error should not be emitted here\n        for line in self._lineparser:\n            print(line)\n\n    def _init_lineparser(self):\n        raise NotImplementedError\n\n\nclass HasDynamicGetattr(object):\n\n    def __init__(self):\n        self._obj = []\n\n    def __getattr__(self, attr):\n        return getattr(self._obj, attr)\n\n\nfor elem in HasDynamicGetattr():\n    pass\n"},{"attributeType":"bytes | bytearray | memoryview","col":0,"comment":"null","endLoc":120,"id":5651,"name":"var_bytestring","nodeType":"Attribute","startLoc":120,"text":"var_bytestring"},{"attributeType":"defaultdict","col":0,"comment":"null","endLoc":132,"id":5652,"name":"var_defaultdict","nodeType":"Attribute","startLoc":132,"text":"var_defaultdict"},{"id":5653,"name":"init_is_generator.txt","nodeType":"TextFile","path":"tests/functional/i","text":"init-is-generator:4:4:SomeClass.__init__:__init__ method is a generator\n"},{"attributeType":"bytes | bytearray | memoryview","col":0,"comment":"null","endLoc":123,"id":5654,"name":"var_bytestring","nodeType":"Attribute","startLoc":123,"text":"var_bytestring"},{"fileName":"iterable_context_py36.py","filePath":"tests/functional/i","id":5655,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods,unused-variable,unnecessary-comprehension\nimport asyncio\n\nclass AIter:\n    async def __aiter__(self):\n        for value in range(20):\n            yield value\n\n    async def to_list(self):\n        values = [m async for m in self]\n        other_values = [m for m in self] # [not-an-iterable]\n        for value in self: # [not-an-iterable]\n            yield value\n        async for value in self:\n            yield value\n\n\nasync def some_iter_func(number):\n    \"\"\" emits 1 number per second  \"\"\"\n    for i in range(1, number):\n        yield i\n        await asyncio.sleep(1)\n\n\nasync def count_to(number):\n    \"\"\" counts to n in async manner\"\"\"\n    async for i in some_iter_func(number):\n        print(i)\n\n\nasync def gen_values(num_values):\n    for value in range(num_values):\n        yield value\n\n\nasync def do_some_comprehensions():\n    sets = {elem async for elem in gen_values(10)}\n    lists = [elem async for elem in gen_values(10)]\n    dicts = {elem: elem async for elem in gen_values(10)}\n    gen = (elem async for elem in gen_values(10))\n    return sets, lists, dicts, gen\n"},{"id":5656,"name":"import_itself.txt","nodeType":"TextFile","path":"tests/functional/i","text":"import-self:4:0::Module import itself\n"},{"fileName":"init_not_called.py","filePath":"tests/functional/i","id":5657,"nodeType":"File","text":"# pylint: disable=too-few-public-methods,import-error,missing-docstring,wrong-import-position,useless-super-delegation, useless-object-inheritance, unnecessary-pass\n\"\"\"test for __init__ not called\n\"\"\"\nfrom __future__ import print_function\n\nclass AAAA:\n    \"\"\"ancestor 1\"\"\"\n\n    def __init__(self):\n        print('init', self)\n\nclass BBBB:\n    \"\"\"ancestor 2\"\"\"\n\n    def __init__(self):\n        print('init', self)\n\nclass CCCC:\n    \"\"\"ancestor 3\"\"\"\n\n\nclass ZZZZ(AAAA, BBBB, CCCC):\n    \"\"\"derived class\"\"\"\n\n    def __init__(self):  # [super-init-not-called]\n        AAAA.__init__(self)\n\nclass NewStyleA(object):\n    \"\"\"new style class\"\"\"\n    def __init__(self):\n        super().__init__()\n        print('init', self)\n\nclass NewStyleB(NewStyleA):\n    \"\"\"derived new style class\"\"\"\n    def __init__(self):\n        super().__init__()\n\nclass NoInit(object):\n    \"\"\"No __init__ defined\"\"\"\n\nclass Init(NoInit):\n    \"\"\"Don't complain for not calling the super __init__\"\"\"\n\n    def __init__(self, arg):\n        self.arg = arg\n\nclass NewStyleC(object):\n    \"\"\"__init__ defined by assignment.\"\"\"\n    def xx_init(self):\n        \"\"\"Initializer.\"\"\"\n        pass\n\n    __init__ = xx_init\n\nclass AssignedInit(NewStyleC):\n    \"\"\"No init called.\"\"\"\n    def __init__(self):  # [super-init-not-called]\n        self.arg = 0\n\nfrom missing import Missing\n\nclass UnknownBases(Missing):\n    \"\"\"Don't emit no-init if the bases aren't known.\"\"\"\n\n\nfrom typing import overload  # pylint: disable=wrong-import-order\n\nclass Parent:\n\n    def __init__(self, num: int):\n        self.number = num\n\n\nclass Child(Parent):\n\n    @overload\n    def __init__(self, num: int):\n        ...\n\n    @overload\n    def __init__(self, num: float):\n        ...\n\n    def __init__(self, num):\n        super().__init__(round(num))\n"},{"className":"A","col":0,"comment":"null","endLoc":63,"id":5658,"nodeType":"Class","startLoc":62,"text":"class A(object):\n    pass"},{"className":"DerivedListIterable","col":0,"comment":"null","endLoc":100,"id":5659,"nodeType":"Class","startLoc":99,"text":"class DerivedListIterable(list[collections.abc.Iterable[int]]):  # [unsubscriptable-object,unsubscriptable-object]\n    pass"},{"className":"B","col":0,"comment":"null","endLoc":73,"id":5660,"nodeType":"Class","startLoc":65,"text":"class B(object):\n    def __iter__(self):\n        return self\n\n    def __next__(self):\n        return 1\n\n    def next(self):\n        return 1"},{"className":"AIter","col":0,"comment":"null","endLoc":15,"id":5661,"nodeType":"Class","startLoc":4,"text":"class AIter:\n    async def __aiter__(self):\n        for value in range(20):\n            yield value\n\n    async def to_list(self):\n        values = [m async for m in self]\n        other_values = [m for m in self] # [not-an-iterable]\n        for value in self: # [not-an-iterable]\n            yield value\n        async for value in self:\n            yield value"},{"col":4,"comment":"null","endLoc":7,"header":"async def __aiter__(self)","id":5662,"name":"__aiter__","nodeType":"Function","startLoc":5,"text":"async def __aiter__(self):\n        for value in range(20):\n            yield value"},{"col":4,"comment":"null","endLoc":67,"header":"def __iter__(self)","id":5663,"name":"__iter__","nodeType":"Function","startLoc":66,"text":"def __iter__(self):\n        return self"},{"col":4,"comment":"null","endLoc":70,"header":"def __next__(self)","id":5664,"name":"__next__","nodeType":"Function","startLoc":69,"text":"def __next__(self):\n        return 1"},{"col":4,"comment":"null","endLoc":73,"header":"def next(self)","id":5665,"name":"next","nodeType":"Function","startLoc":72,"text":"def next(self):\n        return 1"},{"className":"C","col":0,"comment":"old-style iterator","endLoc":83,"id":5666,"nodeType":"Class","startLoc":75,"text":"class C(object):\n    \"old-style iterator\"\n    def __getitem__(self, k):\n        if k > 10:\n            raise IndexError\n        return k + 1\n\n    def __len__(self):\n        return 10"},{"className":"DerivedMultiple","col":0,"comment":"null","endLoc":105,"id":5667,"nodeType":"Class","startLoc":104,"text":"class DerivedMultiple(collections.abc.Sized, collections.abc.Hashable):  # [abstract-method,abstract-method]\n    pass"},{"col":4,"comment":"null","endLoc":80,"header":"def __getitem__(self, k)","id":5668,"name":"__getitem__","nodeType":"Function","startLoc":77,"text":"def __getitem__(self, k):\n        if k > 10:\n            raise IndexError\n        return k + 1"},{"col":4,"comment":"null","endLoc":83,"header":"def __len__(self)","id":5669,"name":"__len__","nodeType":"Function","startLoc":82,"text":"def __len__(self):\n        return 10"},{"className":"MyClass","col":0,"comment":"null","endLoc":124,"id":5670,"nodeType":"Class","startLoc":123,"text":"class MyClass(Iterable):\n    pass"},{"col":0,"comment":"null","endLoc":331,"header":"def overload(func: _F) -> _F","id":5671,"name":"overload","nodeType":"Function","startLoc":331,"text":"def overload(func: _F) -> _F: ..."},{"className":"AAAA","col":0,"comment":"ancestor 1","endLoc":10,"id":5672,"nodeType":"Class","startLoc":6,"text":"class AAAA:\n    \"\"\"ancestor 1\"\"\"\n\n    def __init__(self):\n        print('init', self)"},{"col":4,"comment":"null","endLoc":10,"header":"def __init__(self)","id":5673,"name":"__init__","nodeType":"Function","startLoc":9,"text":"def __init__(self):\n        print('init', self)"},{"className":"CustomAbstractCls1","col":0,"comment":"null","endLoc":108,"id":5674,"nodeType":"Class","startLoc":107,"text":"class CustomAbstractCls1(abc.ABC):\n    pass"},{"className":"CustomAbstractCls2","col":0,"comment":"null","endLoc":110,"id":5675,"nodeType":"Class","startLoc":109,"text":"class CustomAbstractCls2(collections.abc.Sized, collections.abc.Iterable[CustomAbstractCls1]):  # [abstract-method,unsubscriptable-object]  # __len__\n    pass"},{"className":"BBBB","col":0,"comment":"ancestor 2","endLoc":16,"id":5676,"nodeType":"Class","startLoc":12,"text":"class BBBB:\n    \"\"\"ancestor 2\"\"\"\n\n    def __init__(self):\n        print('init', self)"},{"col":4,"comment":"null","endLoc":16,"header":"def __init__(self)","id":5677,"name":"__init__","nodeType":"Function","startLoc":15,"text":"def __init__(self):\n        print('init', self)"},{"className":"ManagedAccessViewMixin","col":0,"comment":"null","endLoc":142,"id":5678,"nodeType":"Class","startLoc":131,"text":"class ManagedAccessViewMixin(object):\n    access_requirements = None\n\n    def get_access_requirements(self):\n        return self.access_requirements\n\n    def dispatch(self, *_args, **_kwargs):\n        klasses = self.get_access_requirements()\n\n        # no error should be emitted here\n        for requirement in klasses:\n            print(requirement)"},{"attributeType":"OrderedDict","col":0,"comment":"null","endLoc":133,"id":5679,"name":"var_OrderedDict","nodeType":"Attribute","startLoc":133,"text":"var_OrderedDict"},{"col":4,"comment":"null","endLoc":135,"header":"def get_access_requirements(self)","id":5680,"name":"get_access_requirements","nodeType":"Function","startLoc":134,"text":"def get_access_requirements(self):\n        return self.access_requirements"},{"col":4,"comment":"null","endLoc":142,"header":"def dispatch(self, *_args, **_kwargs)","id":5681,"name":"dispatch","nodeType":"Function","startLoc":137,"text":"def dispatch(self, *_args, **_kwargs):\n        klasses = self.get_access_requirements()\n\n        # no error should be emitted here\n        for requirement in klasses:\n            print(requirement)"},{"className":"CCCC","col":0,"comment":"ancestor 3","endLoc":19,"id":5682,"nodeType":"Class","startLoc":18,"text":"class CCCC:\n    \"\"\"ancestor 3\"\"\""},{"className":"ZZZZ","col":0,"comment":"derived class","endLoc":26,"id":5683,"nodeType":"Class","startLoc":22,"text":"class ZZZZ(AAAA, BBBB, CCCC):\n    \"\"\"derived class\"\"\"\n\n    def __init__(self):  # [super-init-not-called]\n        AAAA.__init__(self)"},{"col":4,"comment":"null","endLoc":26,"header":"def __init__(self)","id":5684,"name":"__init__","nodeType":"Function","startLoc":25,"text":"def __init__(self):  # [super-init-not-called]\n        AAAA.__init__(self)"},{"attributeType":"ChainMap","col":0,"comment":"null","endLoc":134,"id":5685,"name":"var_ChainMap","nodeType":"Attribute","startLoc":134,"text":"var_ChainMap"},{"attributeType":"Counter","col":0,"comment":"null","endLoc":135,"id":5686,"name":"var_Counter","nodeType":"Attribute","startLoc":135,"text":"var_Counter"},{"className":"NewStyleA","col":0,"comment":"new style class","endLoc":32,"id":5687,"nodeType":"Class","startLoc":28,"text":"class NewStyleA(object):\n    \"\"\"new style class\"\"\"\n    def __init__(self):\n        super().__init__()\n        print('init', self)"},{"className":"CustomImplementation","col":0,"comment":"null","endLoc":112,"id":5688,"nodeType":"Class","startLoc":111,"text":"class CustomImplementation(CustomAbstractCls2):  # [abstract-method]  # __len__\n    pass"},{"col":4,"comment":"null","endLoc":32,"header":"def __init__(self)","id":5689,"name":"__init__","nodeType":"Function","startLoc":30,"text":"def __init__(self):\n        super().__init__()\n        print('init', self)"},{"attributeType":"Hashable","col":0,"comment":"null","endLoc":121,"id":5690,"name":"var_hashable","nodeType":"Attribute","startLoc":121,"text":"var_hashable"},{"attributeType":"(int, int)","col":0,"comment":"null","endLoc":116,"id":5691,"name":"var_tuple","nodeType":"Attribute","startLoc":116,"text":"var_tuple"},{"attributeType":"deque","col":0,"comment":"null","endLoc":136,"id":5692,"name":"var_deque","nodeType":"Attribute","startLoc":136,"text":"var_deque"},{"attributeType":"Sized","col":0,"comment":"null","endLoc":122,"id":5693,"name":"var_sized","nodeType":"Attribute","startLoc":122,"text":"var_sized"},{"attributeType":"AbstractSet","col":0,"comment":"null","endLoc":139,"id":5694,"name":"var_abc_set","nodeType":"Attribute","startLoc":139,"text":"var_abc_set"},{"attributeType":"int","col":0,"comment":"null","endLoc":125,"id":5695,"name":"var_int","nodeType":"Attribute","startLoc":125,"text":"var_int"},{"attributeType":"dict","col":0,"comment":"null","endLoc":117,"id":5696,"name":"var_dict","nodeType":"Attribute","startLoc":117,"text":"var_dict"},{"attributeType":"Hashable","col":0,"comment":"null","endLoc":126,"id":5697,"name":"var_hashable2","nodeType":"Attribute","startLoc":126,"text":"var_hashable2"},{"attributeType":"Collection","col":0,"comment":"null","endLoc":140,"id":5698,"name":"var_abc_collection","nodeType":"Attribute","startLoc":140,"text":"var_abc_collection"},{"attributeType":"Hashable","col":0,"comment":"null","endLoc":124,"id":5699,"name":"var_hashable","nodeType":"Attribute","startLoc":124,"text":"var_hashable"},{"attributeType":"Sized","col":0,"comment":"null","endLoc":127,"id":5700,"name":"var_sized2","nodeType":"Attribute","startLoc":127,"text":"var_sized2"},{"attributeType":"Sized","col":0,"comment":"null","endLoc":125,"id":5701,"name":"var_sized","nodeType":"Attribute","startLoc":125,"text":"var_sized"},{"attributeType":"bytes | bytearray | memoryview","col":0,"comment":"null","endLoc":130,"id":5702,"name":"var_bytestring2","nodeType":"Attribute","startLoc":130,"text":"var_bytestring2"},{"attributeType":"Container","col":0,"comment":"null","endLoc":141,"id":5703,"name":"var_abc_container","nodeType":"Attribute","startLoc":141,"text":"var_abc_container"},{"attributeType":"int","col":0,"comment":"null","endLoc":128,"id":5704,"name":"var_int","nodeType":"Attribute","startLoc":128,"text":"var_int"},{"attributeType":"Hashable","col":0,"comment":"null","endLoc":129,"id":5705,"name":"var_hashable2","nodeType":"Attribute","startLoc":129,"text":"var_hashable2"},{"className":"NewStyleB","col":0,"comment":"derived new style class","endLoc":37,"id":5706,"nodeType":"Class","startLoc":34,"text":"class NewStyleB(NewStyleA):\n    \"\"\"derived new style class\"\"\"\n    def __init__(self):\n        super().__init__()"},{"col":4,"comment":"null","endLoc":37,"header":"def __init__(self)","id":5707,"name":"__init__","nodeType":"Function","startLoc":36,"text":"def __init__(self):\n        super().__init__()"},{"attributeType":"None","col":4,"comment":"null","endLoc":132,"id":5708,"name":"access_requirements","nodeType":"Attribute","startLoc":132,"text":"access_requirements"},{"className":"BaseType","col":0,"comment":"null","endLoc":155,"id":5709,"nodeType":"Class","startLoc":144,"text":"class BaseType(object):\n    valid_values = None\n\n    def validate(self, value):\n        if self.valid_values is None:\n            return True\n        else:\n            # error should not be emitted here\n            for v in self.valid_values:\n                if value == v:\n                    return True\n            return False"},{"attributeType":"Sized","col":0,"comment":"null","endLoc":130,"id":5710,"name":"var_sized2","nodeType":"Attribute","startLoc":130,"text":"var_sized2"},{"col":4,"comment":"null","endLoc":155,"header":"def validate(self, value)","id":5711,"name":"validate","nodeType":"Function","startLoc":147,"text":"def validate(self, value):\n        if self.valid_values is None:\n            return True\n        else:\n            # error should not be emitted here\n            for v in self.valid_values:\n                if value == v:\n                    return True\n            return False"},{"attributeType":"None","col":4,"comment":"null","endLoc":145,"id":5712,"name":"valid_values","nodeType":"Attribute","startLoc":145,"text":"valid_values"},{"attributeType":"ItemsView","col":0,"comment":"null","endLoc":142,"id":5713,"name":"var_abc_ItemsView","nodeType":"Attribute","startLoc":142,"text":"var_abc_ItemsView"},{"attributeType":"bytes | bytearray | memoryview","col":0,"comment":"null","endLoc":133,"id":5714,"name":"var_bytestring2","nodeType":"Attribute","startLoc":133,"text":"var_bytestring2"},{"className":"AbstractUrlMarkManager","col":0,"comment":"null","endLoc":166,"id":5715,"nodeType":"Class","startLoc":157,"text":"class AbstractUrlMarkManager(object):\n    def __init__(self):\n        self._lineparser = None\n        self._init_lineparser()\n        # error should not be emitted here\n        for line in self._lineparser:\n            print(line)\n\n    def _init_lineparser(self):\n        raise NotImplementedError"},{"attributeType":"OrderedDict","col":0,"comment":"null","endLoc":118,"id":5716,"name":"var_orderedDict","nodeType":"Attribute","startLoc":118,"text":"var_orderedDict"},{"col":4,"comment":"null","endLoc":163,"header":"def __init__(self)","id":5717,"name":"__init__","nodeType":"Function","startLoc":158,"text":"def __init__(self):\n        self._lineparser = None\n        self._init_lineparser()\n        # error should not be emitted here\n        for line in self._lineparser:\n            print(line)"},{"className":"NoInit","col":0,"comment":"No __init__ defined","endLoc":40,"id":5718,"nodeType":"Class","startLoc":39,"text":"class NoInit(object):\n    \"\"\"No __init__ defined\"\"\""},{"className":"Init","col":0,"comment":"Don't complain for not calling the super __init__","endLoc":46,"id":5719,"nodeType":"Class","startLoc":42,"text":"class Init(NoInit):\n    \"\"\"Don't complain for not calling the super __init__\"\"\"\n\n    def __init__(self, arg):\n        self.arg = arg"},{"col":4,"comment":"null","endLoc":46,"header":"def __init__(self, arg)","id":5720,"name":"__init__","nodeType":"Function","startLoc":45,"text":"def __init__(self, arg):\n        self.arg = arg"},{"attributeType":"null","col":8,"comment":"null","endLoc":46,"id":5721,"name":"arg","nodeType":"Attribute","startLoc":46,"text":"self.arg"},{"col":4,"comment":"null","endLoc":166,"header":"def _init_lineparser(self)","id":5722,"name":"_init_lineparser","nodeType":"Function","startLoc":165,"text":"def _init_lineparser(self):\n        raise NotImplementedError"},{"attributeType":"Container","col":0,"comment":"null","endLoc":119,"id":5723,"name":"var_container","nodeType":"Attribute","startLoc":119,"text":"var_container"},{"attributeType":"None","col":8,"comment":"null","endLoc":159,"id":5724,"name":"_lineparser","nodeType":"Attribute","startLoc":159,"text":"self._lineparser"},{"col":0,"comment":"","endLoc":4,"header":"generic_alias_collections_py37.py#<anonymous>","id":5725,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test generic alias support for stdlib types (added in PY39).\n\nRaise [unsubscriptable-object] error for PY37 and PY38.\n\"\"\"\n\ntuple[int, int]  # [unsubscriptable-object]\n\ntype[int]  # [unsubscriptable-object]\n\ncollections.abc.Callable[[int], str]  # [unsubscriptable-object]\n\ndict[int, str]  # [unsubscriptable-object]\n\nlist[int]  # [unsubscriptable-object]\n\nset[int]  # [unsubscriptable-object]\n\nfrozenset[int]  # [unsubscriptable-object]\n\ncollections.defaultdict[int, str]  # [unsubscriptable-object]\n\ncollections.OrderedDict[int, str]  # [unsubscriptable-object]\n\ncollections.ChainMap[int, str]  # [unsubscriptable-object]\n\ncollections.Counter[int]  # [unsubscriptable-object]\n\ncollections.deque[int]  # [unsubscriptable-object]\n\ncollections.abc.Set[int]  # [unsubscriptable-object]\n\ncollections.abc.Collection[int]  # [unsubscriptable-object]\n\ncollections.abc.Container[int]  # [unsubscriptable-object]\n\ncollections.abc.ItemsView[int, str]  # [unsubscriptable-object]\n\ncollections.abc.KeysView[int]  # [unsubscriptable-object]\n\ncollections.abc.Mapping[int, str]  # [unsubscriptable-object]\n\ncollections.abc.MappingView[int]  # [unsubscriptable-object]\n\ncollections.abc.MutableMapping[int, str]  # [unsubscriptable-object]\n\ncollections.abc.MutableSequence[int]  # [unsubscriptable-object]\n\ncollections.abc.MutableSet[int]  # [unsubscriptable-object]\n\ncollections.abc.Sequence[int]  # [unsubscriptable-object]\n\ncollections.abc.ValuesView[int]  # [unsubscriptable-object]\n\ncollections.abc.Iterable[int]  # [unsubscriptable-object]\n\ncollections.abc.Iterator[int]  # [unsubscriptable-object]\n\ncollections.abc.Generator[int, None, None]  # [unsubscriptable-object]\n\ncollections.abc.Reversible[int]  # [unsubscriptable-object]\n\ncollections.abc.Coroutine[list[str], str, int]  # [unsubscriptable-object,unsubscriptable-object]\n\ncollections.abc.AsyncGenerator[int, None]  # [unsubscriptable-object]\n\ncollections.abc.AsyncIterable[int]  # [unsubscriptable-object]\n\ncollections.abc.AsyncIterator[int]  # [unsubscriptable-object]\n\ncollections.abc.Awaitable[int]  # [unsubscriptable-object]\n\ncontextlib.AbstractContextManager[int]  # [unsubscriptable-object]\n\ncontextlib.AbstractAsyncContextManager[int]  # [unsubscriptable-object]\n\nre.Pattern[str]  # [unsubscriptable-object]\n\nre.Match[str]  # [unsubscriptable-object]\n\ncollections.abc.Hashable\n\ncollections.abc.Sized\n\ncollections.abc.Hashable[int]  # [unsubscriptable-object]\n\ncollections.abc.Sized[int]  # [unsubscriptable-object]\n\ncollections.abc.ByteString[int]  # [unsubscriptable-object]\n\nvar_tuple: tuple[int, int]  # [unsubscriptable-object]\n\nvar_dict: dict[int, str]  # [unsubscriptable-object]\n\nvar_orderedDict: collections.OrderedDict[int, str]  # [unsubscriptable-object]\n\nvar_container: collections.abc.Container[int]  # [unsubscriptable-object]\n\nvar_sequence: collections.abc.Sequence[int]  # [unsubscriptable-object]\n\nvar_iterable: collections.abc.Iterable[int]  # [unsubscriptable-object]\n\nvar_awaitable: collections.abc.Awaitable[int]  # [unsubscriptable-object]\n\nvar_contextmanager: contextlib.AbstractContextManager[int]  # [unsubscriptable-object]\n\nvar_pattern: re.Pattern[int]  # [unsubscriptable-object]\n\nvar_bytestring: collections.abc.ByteString\n\nvar_hashable: collections.abc.Hashable\n\nvar_sized: collections.abc.Sized\n\nvar_int: int[int]  # [unsubscriptable-object]\n\nvar_hashable2: collections.abc.Hashable[int]  # [unsubscriptable-object]\n\nvar_sized2: collections.abc.Sized[int]  # [unsubscriptable-object]\n\nvar_bytestring2: collections.abc.ByteString[int]  # [unsubscriptable-object]"},{"attributeType":"Sequence","col":0,"comment":"null","endLoc":120,"id":5726,"name":"var_sequence","nodeType":"Attribute","startLoc":120,"text":"var_sequence"},{"attributeType":"KeysView","col":0,"comment":"null","endLoc":143,"id":5727,"name":"var_abc_KeysView","nodeType":"Attribute","startLoc":143,"text":"var_abc_KeysView"},{"id":5728,"name":"import_error.rc","nodeType":"TextFile","path":"tests/functional/i","text":"[Messages Control]\ndisable=C,R,W\n\n[testoptions]\nexcept_implementations=PyPy\n"},{"attributeType":"Iterable","col":0,"comment":"null","endLoc":121,"id":5729,"name":"var_iterable","nodeType":"Attribute","startLoc":121,"text":"var_iterable"},{"col":0,"comment":"","endLoc":1,"header":"generic_alias_collections.py#<anonymous>","id":5730,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test generic alias support for stdlib types (added in PY39).\"\"\"\n\ntuple[int, int]\n\ntype[int]\n\ncollections.abc.Callable[[int], str]\n\ndict[int, str]\n\nlist[int]\n\nset[int]\n\nfrozenset[int]\n\ncollections.defaultdict[int, str]\n\ncollections.OrderedDict[int, str]\n\ncollections.ChainMap[int, str]\n\ncollections.Counter[int]\n\ncollections.deque[int]\n\ncollections.abc.Set[int]\n\ncollections.abc.Collection[int]\n\ncollections.abc.Container[int]\n\ncollections.abc.ItemsView[int, str]\n\ncollections.abc.KeysView[int]\n\ncollections.abc.Mapping[int, str]\n\ncollections.abc.MappingView[int]\n\ncollections.abc.MutableMapping[int, str]\n\ncollections.abc.MutableSequence[int]\n\ncollections.abc.MutableSet[int]\n\ncollections.abc.Sequence[int]\n\ncollections.abc.ValuesView[int]\n\ncollections.abc.Iterable[int]\n\ncollections.abc.Iterator[int]\n\ncollections.abc.Generator[int, None, None]\n\ncollections.abc.Reversible[int]\n\ncollections.abc.Coroutine[list[str], str, int]\n\ncollections.abc.AsyncGenerator[int, None]\n\ncollections.abc.AsyncIterable[int]\n\ncollections.abc.AsyncIterator[int]\n\ncollections.abc.Awaitable[int]\n\ncontextlib.AbstractContextManager[int]\n\ncontextlib.AbstractAsyncContextManager[int]\n\nre.Pattern[str]\n\nre.Match[str]\n\ncollections.abc.Hashable\n\ncollections.abc.Sized\n\ncollections.abc.Hashable[int]  # [unsubscriptable-object]\n\ncollections.abc.Sized[int]  # [unsubscriptable-object]\n\ncollections.abc.ByteString[int]\n\nvar_tuple: tuple[int, int]\n\nvar_dict: dict[int, str]\n\nvar_orderedDict: collections.OrderedDict[int, str]\n\nvar_container: collections.abc.Container[int]\n\nvar_sequence: collections.abc.Sequence[int]\n\nvar_iterable: collections.abc.Iterable[int]\n\nvar_awaitable: collections.abc.Awaitable[int]\n\nvar_contextmanager: contextlib.AbstractContextManager[int]\n\nvar_pattern: re.Pattern[int]\n\nvar_bytestring: collections.abc.ByteString\n\nvar_hashable: collections.abc.Hashable\n\nvar_sized: collections.abc.Sized\n\nvar_int: int[int]  # [unsubscriptable-object]\n\nvar_hashable2: collections.abc.Hashable[int]  # [unsubscriptable-object]\n\nvar_sized2: collections.abc.Sized[int]  # [unsubscriptable-object]\n\nvar_bytestring2: collections.abc.ByteString[int]"},{"className":"NewStyleC","col":0,"comment":"__init__ defined by assignment.","endLoc":54,"id":5731,"nodeType":"Class","startLoc":48,"text":"class NewStyleC(object):\n    \"\"\"__init__ defined by assignment.\"\"\"\n    def xx_init(self):\n        \"\"\"Initializer.\"\"\"\n        pass\n\n    __init__ = xx_init"},{"className":"UrlMarkManager","col":0,"comment":"null","endLoc":179,"id":5732,"nodeType":"Class","startLoc":170,"text":"class UrlMarkManager(object):\n    def __init__(self):\n        self._lineparser = None\n        self._init_lineparser()\n        # error should not be emitted here\n        for line in self._lineparser:\n            print(line)\n\n    def _init_lineparser(self):\n        raise NotImplementedError"},{"col":4,"comment":"Initializer.","endLoc":52,"header":"def xx_init(self)","id":5733,"name":"xx_init","nodeType":"Function","startLoc":50,"text":"def xx_init(self):\n        \"\"\"Initializer.\"\"\"\n        pass"},{"attributeType":"function","col":4,"comment":"null","endLoc":54,"id":5734,"name":"__init__","nodeType":"Attribute","startLoc":54,"text":"__init__"},{"fileName":"import_error.py","filePath":"tests/functional/i","id":5735,"nodeType":"File","text":"\"\"\" Test that import errors are detected. \"\"\"\n# pylint: disable=invalid-name, unused-import, no-absolute-import, bare-except, broad-except, wrong-import-order, wrong-import-position\nimport totally_missing # [import-error]\n\ntry:\n    import maybe_missing\nexcept ImportError:\n    maybe_missing = None\n\ntry:\n    import maybe_missing_1\nexcept (ImportError, SyntaxError):\n    maybe_missing_1 = None\n\ntry:\n    import maybe_missing_2 # [import-error]\nexcept ValueError:\n    maybe_missing_2 = None\n\n\ntry:\n    if maybe_missing:\n        import really_missing\nexcept ImportError:\n    pass\n\n# pylint: disable=no-name-in-module\nfrom functional.s.syntax_error import toto # [syntax-error]\n\n# Don't emit import-error if guarded behind `sys.version_info`\nimport sys\n\nif sys.version_info >= (3, 9):\n    import zoneinfo\n\nif sys.version_info[:2] >= (3, 9):\n    import zoneinfo\n"},{"id":5736,"name":"isinstance_second_argument.txt","nodeType":"TextFile","path":"tests/functional/i","text":"isinstance-second-argument-not-valid-type:27:0::Second argument of isinstance is not a type\nisinstance-second-argument-not-valid-type:28:0::Second argument of isinstance is not a type\nisinstance-second-argument-not-valid-type:29:0::Second argument of isinstance is not a type\nisinstance-second-argument-not-valid-type:30:0::Second argument of isinstance is not a type\nisinstance-second-argument-not-valid-type:31:0::Second argument of isinstance is not a type\n"},{"attributeType":"Awaitable","col":0,"comment":"null","endLoc":122,"id":5737,"name":"var_awaitable","nodeType":"Attribute","startLoc":122,"text":"var_awaitable"},{"col":4,"comment":"null","endLoc":176,"header":"def __init__(self)","id":5738,"name":"__init__","nodeType":"Function","startLoc":171,"text":"def __init__(self):\n        self._lineparser = None\n        self._init_lineparser()\n        # error should not be emitted here\n        for line in self._lineparser:\n            print(line)"},{"id":5739,"name":"init_subclass_classmethod_py36.rc","nodeType":"TextFile","path":"tests/functional/i","text":"[testoptions]\nmin_pyver=3.6\n"},{"fileName":"init_return_from_inner_function.py","filePath":"tests/functional/i","id":5740,"nodeType":"File","text":"# pylint: disable=too-few-public-methods, useless-object-inheritance\n\"\"\"#10075\"\"\"\n\n__revision__ = 1\n\nclass Aaa(object):\n    \"\"\"docstring\"\"\"\n    def __init__(self):\n        def inner_function(arg):\n            \"\"\"inner docstring\"\"\"\n            return arg + 4\n        self.func = inner_function\n"},{"className":"Aaa","col":0,"comment":"docstring","endLoc":12,"id":5741,"nodeType":"Class","startLoc":6,"text":"class Aaa(object):\n    \"\"\"docstring\"\"\"\n    def __init__(self):\n        def inner_function(arg):\n            \"\"\"inner docstring\"\"\"\n            return arg + 4\n        self.func = inner_function"},{"col":4,"comment":"null","endLoc":12,"header":"def __init__(self)","id":5742,"name":"__init__","nodeType":"Function","startLoc":8,"text":"def __init__(self):\n        def inner_function(arg):\n            \"\"\"inner docstring\"\"\"\n            return arg + 4\n        self.func = inner_function"},{"attributeType":"function","col":8,"comment":"null","endLoc":12,"id":5743,"name":"func","nodeType":"Attribute","startLoc":12,"text":"self.func"},{"className":"AssignedInit","col":0,"comment":"No init called.","endLoc":59,"id":5744,"nodeType":"Class","startLoc":56,"text":"class AssignedInit(NewStyleC):\n    \"\"\"No init called.\"\"\"\n    def __init__(self):  # [super-init-not-called]\n        self.arg = 0"},{"attributeType":"Mapping","col":0,"comment":"null","endLoc":144,"id":5745,"name":"var_abc_Mapping","nodeType":"Attribute","startLoc":144,"text":"var_abc_Mapping"},{"col":4,"comment":"null","endLoc":59,"header":"def __init__(self)","id":5746,"name":"__init__","nodeType":"Function","startLoc":58,"text":"def __init__(self):  # [super-init-not-called]\n        self.arg = 0"},{"attributeType":"int","col":8,"comment":"null","endLoc":59,"id":5747,"name":"arg","nodeType":"Attribute","startLoc":59,"text":"self.arg"},{"attributeType":"AbstractContextManager","col":0,"comment":"null","endLoc":123,"id":5748,"name":"var_contextmanager","nodeType":"Attribute","startLoc":123,"text":"var_contextmanager"},{"col":4,"comment":"null","endLoc":179,"header":"def _init_lineparser(self)","id":5749,"name":"_init_lineparser","nodeType":"Function","startLoc":178,"text":"def _init_lineparser(self):\n        raise NotImplementedError"},{"attributeType":"MappingView","col":0,"comment":"null","endLoc":145,"id":5750,"name":"var_abc_MappingView","nodeType":"Attribute","startLoc":145,"text":"var_abc_MappingView"},{"attributeType":"None","col":8,"comment":"null","endLoc":172,"id":5751,"name":"_lineparser","nodeType":"Attribute","startLoc":172,"text":"self._lineparser"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":124,"id":5752,"name":"var_pattern","nodeType":"Attribute","startLoc":124,"text":"var_pattern"},{"col":4,"comment":"null","endLoc":15,"header":"async def to_list(self)","id":5753,"name":"to_list","nodeType":"Function","startLoc":9,"text":"async def to_list(self):\n        values = [m async for m in self]\n        other_values = [m for m in self] # [not-an-iterable]\n        for value in self: # [not-an-iterable]\n            yield value\n        async for value in self:\n            yield value"},{"attributeType":"int","col":0,"comment":"null","endLoc":4,"id":5754,"name":"__revision__","nodeType":"Attribute","startLoc":4,"text":"__revision__"},{"col":0,"comment":" emits 1 number per second  ","endLoc":22,"header":"async def some_iter_func(number)","id":5755,"name":"some_iter_func","nodeType":"Function","startLoc":18,"text":"async def some_iter_func(number):\n    \"\"\" emits 1 number per second  \"\"\"\n    for i in range(1, number):\n        yield i\n        await asyncio.sleep(1)"},{"col":0,"comment":"","endLoc":2,"header":"init_return_from_inner_function.py#<anonymous>","id":5756,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"#10075\"\"\"\n\n__revision__ = 1"},{"attributeType":"bytes | bytearray | memoryview","col":0,"comment":"null","endLoc":125,"id":5757,"name":"var_bytestring","nodeType":"Attribute","startLoc":125,"text":"var_bytestring"},{"attributeType":"set","col":0,"comment":"null","endLoc":26,"id":5758,"name":"GLOBAL_SET","nodeType":"Attribute","startLoc":26,"text":"GLOBAL_SET"},{"className":"UnknownBases","col":0,"comment":"Don't emit no-init if the bases aren't known.","endLoc":64,"id":5759,"nodeType":"Class","startLoc":63,"text":"class UnknownBases(Missing):\n    \"\"\"Don't emit no-init if the bases aren't known.\"\"\""},{"className":"Parent","col":0,"comment":"null","endLoc":72,"id":5760,"nodeType":"Class","startLoc":69,"text":"class Parent:\n\n    def __init__(self, num: int):\n        self.number = num"},{"col":4,"comment":"null","endLoc":72,"header":"def __init__(self, num: int)","id":5761,"name":"__init__","nodeType":"Function","startLoc":71,"text":"def __init__(self, num: int):\n        self.number = num"},{"attributeType":"int","col":8,"comment":"null","endLoc":72,"id":5762,"name":"number","nodeType":"Attribute","startLoc":72,"text":"self.number"},{"id":5763,"name":"init_not_called.txt","nodeType":"TextFile","path":"tests/functional/i","text":"super-init-not-called:25:4:ZZZZ.__init__:__init__ method from base class 'BBBB' is not called\nsuper-init-not-called:58:4:AssignedInit.__init__:__init__ method from base class 'NewStyleC' is not called\n"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":56,"id":5764,"name":"OINK","nodeType":"Attribute","startLoc":56,"text":"OINK"},{"id":5765,"name":"inherit_non_class.txt","nodeType":"TextFile","path":"tests/functional/i","text":"inherit-non-class:21:0:Bad:Inheriting '1', which is not a class.\ninherit-non-class:24:0:Bad1:\"Inheriting 'lambda abc: 42', which is not a class.\"\ninherit-non-class:27:0:Bad2:Inheriting 'object()', which is not a class.\ninherit-non-class:30:0:Bad3:Inheriting 'return_class', which is not a class.\ninherit-non-class:33:0:Bad4:Inheriting 'Empty()', which is not a class.\ninherit-non-class:68:0:NotInheritableBool:Inheriting 'bool', which is not a class.\ninherit-non-class:72:0:NotInheritableRange:Inheriting 'range', which is not a class.\ninherit-non-class:76:0:NotInheritableSlice:Inheriting 'slice', which is not a class.\ninherit-non-class:80:0:NotInheritableMemoryView:Inheriting 'memoryview', which is not a class.\n"},{"attributeType":"dict","col":0,"comment":"null","endLoc":71,"id":5766,"name":"INVALID_DICT","nodeType":"Attribute","startLoc":71,"text":"INVALID_DICT"},{"className":"HasDynamicGetattr","col":0,"comment":"null","endLoc":188,"id":5767,"nodeType":"Class","startLoc":182,"text":"class HasDynamicGetattr(object):\n\n    def __init__(self):\n        self._obj = []\n\n    def __getattr__(self, attr):\n        return getattr(self._obj, attr)"},{"col":4,"comment":"null","endLoc":185,"header":"def __init__(self)","id":5768,"name":"__init__","nodeType":"Function","startLoc":184,"text":"def __init__(self):\n        self._obj = []"},{"col":4,"comment":"null","endLoc":188,"header":"def __getattr__(self, attr)","id":5769,"name":"__getattr__","nodeType":"Function","startLoc":187,"text":"def __getattr__(self, attr):\n        return getattr(self._obj, attr)"},{"attributeType":"MutableMapping","col":0,"comment":"null","endLoc":146,"id":5770,"name":"var_abc_MutableMapping","nodeType":"Attribute","startLoc":146,"text":"var_abc_MutableMapping"},{"fileName":"init_is_generator.py","filePath":"tests/functional/i","id":5771,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods, useless-object-inheritance\n\nclass SomeClass(object):\n    def __init__(self): # [init-is-generator]\n        yield None\n"},{"className":"SomeClass","col":0,"comment":"null","endLoc":5,"id":5772,"nodeType":"Class","startLoc":3,"text":"class SomeClass(object):\n    def __init__(self): # [init-is-generator]\n        yield None"},{"col":4,"comment":"null","endLoc":5,"header":"def __init__(self)","id":5773,"name":"__init__","nodeType":"Function","startLoc":4,"text":"def __init__(self): # [init-is-generator]\n        yield None"},{"id":5774,"name":"iterable_context_py36.rc","nodeType":"TextFile","path":"tests/functional/i","text":"[testoptions]\nmin_pyver=3.6\n"},{"className":"Child","col":0,"comment":"null","endLoc":86,"id":5775,"nodeType":"Class","startLoc":75,"text":"class Child(Parent):\n\n    @overload\n    def __init__(self, num: int):\n        ...\n\n    @overload\n    def __init__(self, num: float):\n        ...\n\n    def __init__(self, num):\n        super().__init__(round(num))"},{"col":4,"comment":"null","endLoc":79,"header":"@overload\n    def __init__(self, num: int)","id":5776,"name":"__init__","nodeType":"Function","startLoc":77,"text":"@overload\n    def __init__(self, num: int):\n        ..."},{"col":4,"comment":"null","endLoc":83,"header":"@overload\n    def __init__(self, num: float)","id":5777,"name":"__init__","nodeType":"Function","startLoc":81,"text":"@overload\n    def __init__(self, num: float):\n        ..."},{"col":4,"comment":"null","endLoc":86,"header":"def __init__(self, num)","id":5778,"name":"__init__","nodeType":"Function","startLoc":85,"text":"def __init__(self, num):\n        super().__init__(round(num))"},{"attributeType":"MutableSequence","col":0,"comment":"null","endLoc":147,"id":5779,"name":"var_abc_MutableSequence","nodeType":"Attribute","startLoc":147,"text":"var_abc_MutableSequence"},{"attributeType":"list","col":8,"comment":"null","endLoc":185,"id":5780,"name":"_obj","nodeType":"Attribute","startLoc":185,"text":"self._obj"},{"fileName":"import_aliasing.py","filePath":"tests/functional/i","id":5781,"nodeType":"File","text":"# pylint: disable=unused-import, missing-docstring, invalid-name, reimported, import-error, wrong-import-order, no-name-in-module, relative-beyond-top-level\n# Functional tests for import aliasing\n# 1. useless-import-alias\n# 2. consider-using-from-import\n\nfrom collections import OrderedDict as OrderedDict # [useless-import-alias]\nfrom collections import OrderedDict as o_dict\nimport os.path as path  # [consider-using-from-import]\nimport os.path as p\nimport foo.bar.foobar as foobar  # [consider-using-from-import]\nimport os\nimport os as OS\nfrom sys import version\nfrom . import bar as bar # [useless-import-alias]\nfrom . import bar as Bar\nfrom . import bar\nfrom ..foo import bar as bar # [useless-import-alias]\nfrom ..foo.bar import foobar as foobar # [useless-import-alias]\nfrom ..foo.bar import foobar as anotherfoobar\nfrom . import foo as foo, foo2 as bar2  # [useless-import-alias]\nfrom . import foo as bar, foo2 as foo2  # [useless-import-alias]\nfrom . import foo as bar, foo2 as bar2\nfrom foo.bar import foobar as foobar  # [useless-import-alias]\nfrom foo.bar import foobar as foo\nfrom .foo.bar import f as foobar\n"},{"attributeType":"MutableSet","col":0,"comment":"null","endLoc":148,"id":5784,"name":"var_abc_MutableSet","nodeType":"Attribute","startLoc":148,"text":"var_abc_MutableSet"},{"col":0,"comment":"","endLoc":3,"header":"init_not_called.py#<anonymous>","id":5785,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"test for __init__ not called\n\"\"\""},{"col":0,"comment":"null","endLoc":53,"header":"def powers_of_two()","id":5786,"name":"powers_of_two","nodeType":"Function","startLoc":49,"text":"def powers_of_two():\n    k = 0\n    while k < 10:\n        yield 2 ** k\n        k += 1"},{"col":0,"comment":"null","endLoc":90,"header":"def test(*args)","id":5787,"name":"test","nodeType":"Function","startLoc":89,"text":"def test(*args):\n    print(args)"},{"attributeType":"Sequence","col":0,"comment":"null","endLoc":149,"id":5788,"name":"var_abc_Sequence","nodeType":"Attribute","startLoc":149,"text":"var_abc_Sequence"},{"attributeType":"list","col":0,"comment":"null","endLoc":9,"id":5789,"name":"numbers","nodeType":"Attribute","startLoc":9,"text":"numbers"},{"fileName":"import_itself.py","filePath":"tests/functional/i","id":5790,"nodeType":"File","text":"\"\"\"test module importing itself\"\"\"\n# pylint: disable=no-absolute-import,using-constant-test\nfrom __future__ import print_function\nfrom . import import_itself  # [import-self]\n\n__revision__ = 0\n\n\nif __revision__:\n    print(import_itself)\n"},{"attributeType":"int","col":4,"comment":"null","endLoc":11,"id":5791,"name":"i","nodeType":"Attribute","startLoc":11,"text":"i"},{"attributeType":"Hashable","col":0,"comment":"null","endLoc":126,"id":5792,"name":"var_hashable","nodeType":"Attribute","startLoc":126,"text":"var_hashable"},{"attributeType":"ValuesView","col":0,"comment":"null","endLoc":150,"id":5793,"name":"var_abc_ValuesView","nodeType":"Attribute","startLoc":150,"text":"var_abc_ValuesView"},{"attributeType":"Sized","col":0,"comment":"null","endLoc":127,"id":5794,"name":"var_sized","nodeType":"Attribute","startLoc":127,"text":"var_sized"},{"attributeType":"int","col":0,"comment":"null","endLoc":130,"id":5795,"name":"var_int","nodeType":"Attribute","startLoc":130,"text":"var_int"},{"attributeType":"Iterable","col":0,"comment":"null","endLoc":152,"id":5796,"name":"var_abc_Iterable","nodeType":"Attribute","startLoc":152,"text":"var_abc_Iterable"},{"attributeType":"Hashable","col":0,"comment":"null","endLoc":131,"id":5797,"name":"var_hashable2","nodeType":"Attribute","startLoc":131,"text":"var_hashable2"},{"attributeType":"int","col":0,"comment":"null","endLoc":6,"id":5798,"name":"__revision__","nodeType":"Attribute","startLoc":6,"text":"__revision__"},{"attributeType":"str","col":0,"comment":"null","endLoc":78,"id":5799,"name":"version","nodeType":"Attribute","startLoc":78,"text":"version"},{"attributeType":"Iterator","col":0,"comment":"null","endLoc":153,"id":5800,"name":"var_abc_Iterator","nodeType":"Attribute","startLoc":153,"text":"var_abc_Iterator"},{"col":0,"comment":"","endLoc":1,"header":"import_itself.py#<anonymous>","id":5801,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"test module importing itself\"\"\"\n\n__revision__ = 0\n\nif __revision__:\n    print(import_itself)"},{"attributeType":"Sized","col":0,"comment":"null","endLoc":132,"id":5802,"name":"var_sized2","nodeType":"Attribute","startLoc":132,"text":"var_sized2"},{"attributeType":"None","col":4,"comment":"null","endLoc":8,"id":5803,"name":"maybe_missing","nodeType":"Attribute","startLoc":8,"text":"maybe_missing"},{"attributeType":"Generator","col":0,"comment":"null","endLoc":154,"id":5804,"name":"var_abc_Generator","nodeType":"Attribute","startLoc":154,"text":"var_abc_Generator"},{"attributeType":"bytes | bytearray | memoryview","col":0,"comment":"null","endLoc":135,"id":5805,"name":"var_bytestring2","nodeType":"Attribute","startLoc":135,"text":"var_bytestring2"},{"attributeType":"Reversible","col":0,"comment":"null","endLoc":155,"id":5806,"name":"var_abc_Reversible","nodeType":"Attribute","startLoc":155,"text":"var_abc_Reversible"},{"id":5807,"name":"iterable_context_py36.txt","nodeType":"TextFile","path":"tests/functional/i","text":"not-an-iterable:11:35:AIter.to_list:Non-iterable value self is used in an iterating context\nnot-an-iterable:12:21:AIter.to_list:Non-iterable value self is used in an iterating context\n"},{"id":5808,"name":"import_aliasing.txt","nodeType":"TextFile","path":"tests/functional/i","text":"useless-import-alias:6:0::Import alias does not rename original package\nconsider-using-from-import:8:0::Use 'from os import path' instead\nconsider-using-from-import:10:0::Use 'from foo.bar import foobar' instead\nuseless-import-alias:14:0::Import alias does not rename original package\nuseless-import-alias:17:0::Import alias does not rename original package\nuseless-import-alias:18:0::Import alias does not rename original package\nuseless-import-alias:20:0::Import alias does not rename original package\nuseless-import-alias:21:0::Import alias does not rename original package\nuseless-import-alias:23:0::Import alias does not rename original package\n"},{"id":5809,"name":"iterable_context_py3.txt","nodeType":"TextFile","path":"tests/functional/i","text":"not-an-iterable:17:9::Non-iterable value SomeClass() is used in an iterating context\n"},{"attributeType":"Coroutine","col":0,"comment":"null","endLoc":157,"id":5810,"name":"var_abc_Coroutine","nodeType":"Attribute","startLoc":157,"text":"var_abc_Coroutine"},{"attributeType":"None","col":4,"comment":"null","endLoc":13,"id":5811,"name":"maybe_missing_1","nodeType":"Attribute","startLoc":13,"text":"maybe_missing_1"},{"attributeType":"None","col":4,"comment":"null","endLoc":18,"id":5812,"name":"maybe_missing_2","nodeType":"Attribute","startLoc":18,"text":"maybe_missing_2"},{"fileName":"isinstance_second_argument.py","filePath":"tests/functional/i","id":5813,"nodeType":"File","text":"#pylint: disable=missing-docstring, undefined-variable, invalid-name, too-few-public-methods, wrong-import-position,import-error\n\nimport collections\nfrom unknown import Unknown\n\n# Positive test cases\nclass A:\n    pass\n\nclass B(A):\n    pass\n\nisinstance(A(), A)\nisinstance(A(), B)\n\nisinstance(-9999, int)\nisinstance(True and False, bool)\nisinstance(\"a 'string'\", type(\"test\"))\n\nisinstance(3.123213, collections.OrderedDict)\nisinstance(foo, (int, collections.Counter))\nisinstance(\"a string\", ((int, type(False)), (float, set), str))\nisinstance(10, (int,) + (str, bool) + (dict, list, tuple))\nisinstance(10, tuple(Unknown))\n\n# Negative test cases\nisinstance({a:1}, hash) # [isinstance-second-argument-not-valid-type]\nisinstance(64, hex) # [isinstance-second-argument-not-valid-type]\nisinstance({b: 100}, (hash, dict)) # [isinstance-second-argument-not-valid-type]\nisinstance(\"string\", ((dict, iter), str, (int, bool))) # [isinstance-second-argument-not-valid-type]\nisinstance(int, 1) # [isinstance-second-argument-not-valid-type]\n"},{"col":0,"comment":"","endLoc":1,"header":"import_error.py#<anonymous>","id":5814,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Test that import errors are detected. \"\"\"\n\ntry:\n    import maybe_missing\nexcept ImportError:\n    maybe_missing = None\n\ntry:\n    import maybe_missing_1\nexcept (ImportError, SyntaxError):\n    maybe_missing_1 = None\n\ntry:\n    import maybe_missing_2 # [import-error]\nexcept ValueError:\n    maybe_missing_2 = None\n\ntry:\n    if maybe_missing:\n        import really_missing\nexcept ImportError:\n    pass\n\nif sys.version_info >= (3, 9):\n    import zoneinfo\n\nif sys.version_info[:2] >= (3, 9):\n    import zoneinfo"},{"col":0,"comment":"","endLoc":2,"header":"dangerous_default_value_py30.py#<anonymous>","id":5815,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"HEHE = {}\n\nGLOBAL_SET = set()\n\nOINK = {\n    'a': 1,\n    'b': 2\n}\n\nINVALID_DICT = dict([(1, 2), (1, 2, 3)])"},{"col":0,"comment":"","endLoc":5,"header":"generic_alias_collections_py37_with_typing.py#<anonymous>","id":5816,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test generic alias support for stdlib types (added in PY39).\n\nRaise [unsubscriptable-object] error for PY37 and PY38.\nMake sure `import typing` doesn't change anything.\n\"\"\"\n\ntuple[int, int]  # [unsubscriptable-object]\n\ntype[int]  # [unsubscriptable-object]\n\ncollections.abc.Callable[[int], str]  # [unsubscriptable-object]\n\ndict[int, str]  # [unsubscriptable-object]\n\nlist[int]  # [unsubscriptable-object]\n\nset[int]  # [unsubscriptable-object]\n\nfrozenset[int]  # [unsubscriptable-object]\n\ncollections.defaultdict[int, str]  # [unsubscriptable-object]\n\ncollections.OrderedDict[int, str]  # [unsubscriptable-object]\n\ncollections.ChainMap[int, str]  # [unsubscriptable-object]\n\ncollections.Counter[int]  # [unsubscriptable-object]\n\ncollections.deque[int]  # [unsubscriptable-object]\n\ncollections.abc.Set[int]  # [unsubscriptable-object]\n\ncollections.abc.Collection[int]  # [unsubscriptable-object]\n\ncollections.abc.Container[int]  # [unsubscriptable-object]\n\ncollections.abc.ItemsView[int, str]  # [unsubscriptable-object]\n\ncollections.abc.KeysView[int]  # [unsubscriptable-object]\n\ncollections.abc.Mapping[int, str]  # [unsubscriptable-object]\n\ncollections.abc.MappingView[int]  # [unsubscriptable-object]\n\ncollections.abc.MutableMapping[int, str]  # [unsubscriptable-object]\n\ncollections.abc.MutableSequence[int]  # [unsubscriptable-object]\n\ncollections.abc.MutableSet[int]  # [unsubscriptable-object]\n\ncollections.abc.Sequence[int]  # [unsubscriptable-object]\n\ncollections.abc.ValuesView[int]  # [unsubscriptable-object]\n\ncollections.abc.Iterable[int]  # [unsubscriptable-object]\n\ncollections.abc.Iterator[int]  # [unsubscriptable-object]\n\ncollections.abc.Generator[int, None, None]  # [unsubscriptable-object]\n\ncollections.abc.Reversible[int]  # [unsubscriptable-object]\n\ncollections.abc.Coroutine[list[str], str, int]  # [unsubscriptable-object,unsubscriptable-object]\n\ncollections.abc.AsyncGenerator[int, None]  # [unsubscriptable-object]\n\ncollections.abc.AsyncIterable[int]  # [unsubscriptable-object]\n\ncollections.abc.AsyncIterator[int]  # [unsubscriptable-object]\n\ncollections.abc.Awaitable[int]  # [unsubscriptable-object]\n\ncontextlib.AbstractContextManager[int]  # [unsubscriptable-object]\n\ncontextlib.AbstractAsyncContextManager[int]  # [unsubscriptable-object]\n\nre.Pattern[str]  # [unsubscriptable-object]\n\nre.Match[str]  # [unsubscriptable-object]\n\ncollections.abc.Hashable\n\ncollections.abc.Sized\n\ncollections.abc.Hashable[int]  # [unsubscriptable-object]\n\ncollections.abc.Sized[int]  # [unsubscriptable-object]\n\ncollections.abc.ByteString[int]  # [unsubscriptable-object]\n\nvar_tuple: tuple[int, int]  # [unsubscriptable-object]\n\nvar_dict: dict[int, str]  # [unsubscriptable-object]\n\nvar_orderedDict: collections.OrderedDict[int, str]  # [unsubscriptable-object]\n\nvar_container: collections.abc.Container[int]  # [unsubscriptable-object]\n\nvar_sequence: collections.abc.Sequence[int]  # [unsubscriptable-object]\n\nvar_iterable: collections.abc.Iterable[int]  # [unsubscriptable-object]\n\nvar_awaitable: collections.abc.Awaitable[int]  # [unsubscriptable-object]\n\nvar_contextmanager: contextlib.AbstractContextManager[int]  # [unsubscriptable-object]\n\nvar_pattern: re.Pattern[int]  # [unsubscriptable-object]\n\nvar_bytestring: collections.abc.ByteString\n\nvar_hashable: collections.abc.Hashable\n\nvar_sized: collections.abc.Sized\n\nvar_int: int[int]  # [unsubscriptable-object]\n\nvar_hashable2: collections.abc.Hashable[int]  # [unsubscriptable-object]\n\nvar_sized2: collections.abc.Sized[int]  # [unsubscriptable-object]\n\nvar_bytestring2: collections.abc.ByteString[int]  # [unsubscriptable-object]"},{"className":"A","col":0,"comment":"null","endLoc":8,"id":5817,"nodeType":"Class","startLoc":7,"text":"class A:\n    pass"},{"className":"B","col":0,"comment":"null","endLoc":11,"id":5818,"nodeType":"Class","startLoc":10,"text":"class B(A):\n    pass"},{"attributeType":"str","col":0,"comment":"null","endLoc":110,"id":5819,"name":"version","nodeType":"Attribute","startLoc":110,"text":"version"},{"fileName":"init_subclass_classmethod_py36.py","filePath":"tests/functional/i","id":5820,"nodeType":"File","text":"# pylint: disable=too-few-public-methods, missing-docstring,no-init, useless-object-inheritance\n\nclass PluginBase(object):\n    subclasses = []\n\n    def __init_subclass__(cls, **kwargs):\n        super().__init_subclass__(**kwargs)\n        cls.subclasses.append(cls)\n\n\nclass Plugin1(PluginBase):\n    pass\n\n\nclass Plugin2(PluginBase):\n    pass\n"},{"className":"PluginBase","col":0,"comment":"null","endLoc":8,"id":5821,"nodeType":"Class","startLoc":3,"text":"class PluginBase(object):\n    subclasses = []\n\n    def __init_subclass__(cls, **kwargs):\n        super().__init_subclass__(**kwargs)\n        cls.subclasses.append(cls)"},{"col":4,"comment":"null","endLoc":8,"header":"def __init_subclass__(cls, **kwargs)","id":5822,"name":"__init_subclass__","nodeType":"Function","startLoc":6,"text":"def __init_subclass__(cls, **kwargs):\n        super().__init_subclass__(**kwargs)\n        cls.subclasses.append(cls)"},{"col":0,"comment":" counts to n in async manner","endLoc":28,"header":"async def count_to(number)","id":5823,"name":"count_to","nodeType":"Function","startLoc":25,"text":"async def count_to(number):\n    \"\"\" counts to n in async manner\"\"\"\n    async for i in some_iter_func(number):\n        print(i)"},{"fileName":"iterable_context_py3.py","filePath":"tests/functional/i","id":5824,"nodeType":"File","text":"\"\"\"\nChecks that iterable metaclasses are recognized by pylint.\n\"\"\"\n# pylint: disable=missing-docstring,too-few-public-methods,no-init,no-self-use,unused-argument,bad-mcs-method-argument\n# pylint: disable=wrong-import-position\n# metaclasses as iterables\nclass Meta(type):\n    def __iter__(self):\n        return iter((1, 2, 3))\n\nclass SomeClass(metaclass=Meta):\n    pass\n\n\nfor i in SomeClass:\n    print(i)\nfor i in SomeClass():  # [not-an-iterable]\n    print(i)\n\n\nimport asyncio\n\n\n@asyncio.coroutine\ndef coroutine_function_return_none():\n    return\n\n\n@asyncio.coroutine\ndef coroutine_function_return_object():\n    return 12\n\n\n@asyncio.coroutine\ndef coroutine_function_return_future():\n    return asyncio.Future()\n\n\n@asyncio.coroutine\ndef coroutine_function_pass():\n    pass\n\n\n@asyncio.coroutine\ndef coroutine_generator():\n    yield\n\n\n@asyncio.coroutine\ndef main():\n    yield from coroutine_function_return_none()\n    yield from coroutine_function_return_object()\n    yield from coroutine_function_return_future()\n    yield from coroutine_function_pass()\n    yield from coroutine_generator()\n"},{"fileName":"__init__.py","filePath":"tests/functional/i","id":5825,"nodeType":"File","text":""},{"col":0,"comment":"","endLoc":3,"header":"isinstance_second_argument.py#<anonymous>","id":5826,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"isinstance(A(), A)\n\nisinstance(A(), B)\n\nisinstance(-9999, int)\n\nisinstance(True and False, bool)\n\nisinstance(\"a 'string'\", type(\"test\"))\n\nisinstance(3.123213, collections.OrderedDict)\n\nisinstance(foo, (int, collections.Counter))\n\nisinstance(\"a string\", ((int, type(False)), (float, set), str))\n\nisinstance(10, (int,) + (str, bool) + (dict, list, tuple))\n\nisinstance(10, tuple(Unknown))\n\nisinstance({a:1}, hash) # [isinstance-second-argument-not-valid-type]\n\nisinstance(64, hex) # [isinstance-second-argument-not-valid-type]\n\nisinstance({b: 100}, (hash, dict)) # [isinstance-second-argument-not-valid-type]\n\nisinstance(\"string\", ((dict, iter), str, (int, bool))) # [isinstance-second-argument-not-valid-type]\n\nisinstance(int, 1) # [isinstance-second-argument-not-valid-type]"},{"attributeType":"AsyncGenerator","col":0,"comment":"null","endLoc":158,"id":5827,"name":"var_abc_AsyncGenerator","nodeType":"Attribute","startLoc":158,"text":"var_abc_AsyncGenerator"},{"fileName":"inherit_non_class.py","filePath":"tests/functional/i","id":5828,"nodeType":"File","text":"\"\"\"Test that inheriting from something which is not\na class emits a warning. \"\"\"\n\n# pylint: disable=no-init, import-error, invalid-name, using-constant-test, useless-object-inheritance\n# pylint: disable=missing-docstring, too-few-public-methods, no-absolute-import\n\nfrom missing import Missing\n\nif 1:\n    Ambiguous = None\nelse:\n    Ambiguous = int\n\nclass Empty(object):\n    \"\"\" Empty class. \"\"\"\n\ndef return_class():\n    \"\"\" Return a class. \"\"\"\n    return Good3\n\nclass Bad(1): # [inherit-non-class]\n    \"\"\" Can't inherit from instance. \"\"\"\n\nclass Bad1(lambda abc: 42): # [inherit-non-class]\n    \"\"\" Can't inherit from lambda. \"\"\"\n\nclass Bad2(object()): # [inherit-non-class]\n    \"\"\" Can't inherit from an instance of object. \"\"\"\n\nclass Bad3(return_class): # [inherit-non-class]\n    \"\"\" Can't inherit from function. \"\"\"\n\nclass Bad4(Empty()): # [inherit-non-class]\n    \"\"\" Can't inherit from instance. \"\"\"\n\nclass Good(object):\n    pass\n\nclass Good1(int):\n    pass\n\nclass Good2(type):\n    pass\n\nclass Good3(type(int)):\n    pass\n\nclass Good4(return_class()):\n    pass\n\nclass Good5(Good4, int, object):\n    pass\n\nclass Good6(Ambiguous):\n    \"\"\" Inherits from something ambiguous.\n\n    This could emit a warning when we will have\n    flow detection.\n    \"\"\"\n\nclass Unknown(Missing):\n    pass\n\nclass Unknown1(Good5 if True else Bad1):\n    pass\n\n\nclass NotInheritableBool(bool): # [inherit-non-class]\n    pass\n\n\nclass NotInheritableRange(range): # [inherit-non-class]\n    pass\n\n\nclass NotInheritableSlice(slice): # [inherit-non-class]\n    pass\n\n\nclass NotInheritableMemoryView(memoryview): # [inherit-non-class]\n    pass\n"},{"col":0,"comment":"null","endLoc":33,"header":"async def gen_values(num_values)","id":5829,"name":"gen_values","nodeType":"Function","startLoc":31,"text":"async def gen_values(num_values):\n    for value in range(num_values):\n        yield value"},{"attributeType":"AsyncIterable","col":0,"comment":"null","endLoc":159,"id":5830,"name":"var_abc_AsyncIterable","nodeType":"Attribute","startLoc":159,"text":"var_abc_AsyncIterable"},{"className":"Empty","col":0,"comment":" Empty class. ","endLoc":15,"id":5831,"nodeType":"Class","startLoc":14,"text":"class Empty(object):\n    \"\"\" Empty class. \"\"\""},{"className":"Bad","col":0,"comment":" Can't inherit from instance. ","endLoc":22,"id":5832,"nodeType":"Class","startLoc":21,"text":"class Bad(1): # [inherit-non-class]\n    \"\"\" Can't inherit from instance. \"\"\""},{"className":"Bad1","col":0,"comment":" Can't inherit from lambda. ","endLoc":25,"id":5833,"nodeType":"Class","startLoc":24,"text":"class Bad1(lambda abc: 42): # [inherit-non-class]\n    \"\"\" Can't inherit from lambda. \"\"\""},{"className":"Meta","col":0,"comment":"null","endLoc":9,"id":5834,"nodeType":"Class","startLoc":7,"text":"class Meta(type):\n    def __iter__(self):\n        return iter((1, 2, 3))"},{"className":"Bad2","col":0,"comment":" Can't inherit from an instance of object. ","endLoc":28,"id":5835,"nodeType":"Class","startLoc":27,"text":"class Bad2(object()): # [inherit-non-class]\n    \"\"\" Can't inherit from an instance of object. \"\"\""},{"className":"Bad3","col":0,"comment":" Can't inherit from function. ","endLoc":31,"id":5836,"nodeType":"Class","startLoc":30,"text":"class Bad3(return_class): # [inherit-non-class]\n    \"\"\" Can't inherit from function. \"\"\""},{"col":4,"comment":"null","endLoc":9,"header":"def __iter__(self)","id":5837,"name":"__iter__","nodeType":"Function","startLoc":8,"text":"def __iter__(self):\n        return iter((1, 2, 3))"},{"className":"Bad4","col":0,"comment":" Can't inherit from instance. ","endLoc":34,"id":5838,"nodeType":"Class","startLoc":33,"text":"class Bad4(Empty()): # [inherit-non-class]\n    \"\"\" Can't inherit from instance. \"\"\""},{"className":"Good","col":0,"comment":"null","endLoc":37,"id":5839,"nodeType":"Class","startLoc":36,"text":"class Good(object):\n    pass"},{"className":"Good1","col":0,"comment":"null","endLoc":40,"id":5840,"nodeType":"Class","startLoc":39,"text":"class Good1(int):\n    pass"},{"className":"Good2","col":0,"comment":"null","endLoc":43,"id":5841,"nodeType":"Class","startLoc":42,"text":"class Good2(type):\n    pass"},{"className":"Good3","col":0,"comment":"null","endLoc":46,"id":5842,"nodeType":"Class","startLoc":45,"text":"class Good3(type(int)):\n    pass"},{"className":"Good4","col":0,"comment":"null","endLoc":49,"id":5843,"nodeType":"Class","startLoc":48,"text":"class Good4(return_class()):\n    pass"},{"className":"Good5","col":0,"comment":"null","endLoc":52,"id":5844,"nodeType":"Class","startLoc":51,"text":"class Good5(Good4, int, object):\n    pass"},{"attributeType":"AsyncIterator","col":0,"comment":"null","endLoc":160,"id":5845,"name":"var_abc_AsyncIterator","nodeType":"Attribute","startLoc":160,"text":"var_abc_AsyncIterator"},{"className":"Good6","col":0,"comment":" Inherits from something ambiguous.\n\n    This could emit a warning when we will have\n    flow detection.\n    ","endLoc":59,"id":5846,"nodeType":"Class","startLoc":54,"text":"class Good6(Ambiguous):\n    \"\"\" Inherits from something ambiguous.\n\n    This could emit a warning when we will have\n    flow detection.\n    \"\"\""},{"className":"Unknown","col":0,"comment":"null","endLoc":62,"id":5847,"nodeType":"Class","startLoc":61,"text":"class Unknown(Missing):\n    pass"},{"className":"Unknown1","col":0,"comment":"null","endLoc":65,"id":5848,"nodeType":"Class","startLoc":64,"text":"class Unknown1(Good5 if True else Bad1):\n    pass"},{"className":"NotInheritableBool","col":0,"comment":"null","endLoc":69,"id":5849,"nodeType":"Class","startLoc":68,"text":"class NotInheritableBool(bool): # [inherit-non-class]\n    pass"},{"className":"bool","col":0,"comment":"null","endLoc":938,"id":5850,"nodeType":"Class","startLoc":909,"text":"@final\nclass bool(int):\n    def __new__(cls, __o: object = ...) -> Self: ...\n    # The following overloads could be represented more elegantly with a TypeVar(\"_B\", bool, int),\n    # however mypy has a bug regarding TypeVar constraints (https://github.com/python/mypy/issues/11880).\n    @overload\n    def __and__(self, __value: bool) -> bool: ...\n    @overload\n    def __and__(self, __value: int) -> int: ...\n    @overload\n    def __or__(self, __value: bool) -> bool: ...\n    @overload\n    def __or__(self, __value: int) -> int: ...\n    @overload\n    def __xor__(self, __value: bool) -> bool: ...\n    @overload\n    def __xor__(self, __value: int) -> int: ...\n    @overload\n    def __rand__(self, __value: bool) -> bool: ...\n    @overload\n    def __rand__(self, __value: int) -> int: ...\n    @overload\n    def __ror__(self, __value: bool) -> bool: ...\n    @overload\n    def __ror__(self, __value: int) -> int: ...\n    @overload\n    def __rxor__(self, __value: bool) -> bool: ...\n    @overload\n    def __rxor__(self, __value: int) -> int: ...\n    def __getnewargs__(self) -> tuple[int]: ..."},{"className":"SomeClass","col":0,"comment":"null","endLoc":12,"id":5851,"nodeType":"Class","startLoc":11,"text":"class SomeClass(metaclass=Meta):\n    pass"},{"col":0,"comment":"null","endLoc":26,"header":"@asyncio.coroutine\ndef coroutine_function_return_none()","id":5852,"name":"coroutine_function_return_none","nodeType":"Function","startLoc":24,"text":"@asyncio.coroutine\ndef coroutine_function_return_none():\n    return"},{"col":0,"comment":"null","endLoc":31,"header":"@asyncio.coroutine\ndef coroutine_function_return_object()","id":5853,"name":"coroutine_function_return_object","nodeType":"Function","startLoc":29,"text":"@asyncio.coroutine\ndef coroutine_function_return_object():\n    return 12"},{"col":0,"comment":"null","endLoc":36,"header":"@asyncio.coroutine\ndef coroutine_function_return_future()","id":5854,"name":"coroutine_function_return_future","nodeType":"Function","startLoc":34,"text":"@asyncio.coroutine\ndef coroutine_function_return_future():\n    return asyncio.Future()"},{"col":4,"comment":"null","endLoc":915,"header":"@overload\n    def __and__(self, __value: bool) -> bool","id":5855,"name":"__and__","nodeType":"Function","startLoc":914,"text":"@overload\n    def __and__(self, __value: bool) -> bool: ..."},{"col":4,"comment":"null","endLoc":917,"header":"@overload\n    def __and__(self, __value: int) -> int","id":5856,"name":"__and__","nodeType":"Function","startLoc":916,"text":"@overload\n    def __and__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":919,"header":"@overload\n    def __or__(self, __value: bool) -> bool","id":5857,"name":"__or__","nodeType":"Function","startLoc":918,"text":"@overload\n    def __or__(self, __value: bool) -> bool: ..."},{"col":4,"comment":"null","endLoc":921,"header":"@overload\n    def __or__(self, __value: int) -> int","id":5858,"name":"__or__","nodeType":"Function","startLoc":920,"text":"@overload\n    def __or__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":923,"header":"@overload\n    def __xor__(self, __value: bool) -> bool","id":5859,"name":"__xor__","nodeType":"Function","startLoc":922,"text":"@overload\n    def __xor__(self, __value: bool) -> bool: ..."},{"col":4,"comment":"null","endLoc":925,"header":"@overload\n    def __xor__(self, __value: int) -> int","id":5860,"name":"__xor__","nodeType":"Function","startLoc":924,"text":"@overload\n    def __xor__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":927,"header":"@overload\n    def __rand__(self, __value: bool) -> bool","id":5861,"name":"__rand__","nodeType":"Function","startLoc":926,"text":"@overload\n    def __rand__(self, __value: bool) -> bool: ..."},{"col":4,"comment":"null","endLoc":929,"header":"@overload\n    def __rand__(self, __value: int) -> int","id":5862,"name":"__rand__","nodeType":"Function","startLoc":928,"text":"@overload\n    def __rand__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":931,"header":"@overload\n    def __ror__(self, __value: bool) -> bool","id":5863,"name":"__ror__","nodeType":"Function","startLoc":930,"text":"@overload\n    def __ror__(self, __value: bool) -> bool: ..."},{"col":4,"comment":"null","endLoc":933,"header":"@overload\n    def __ror__(self, __value: int) -> int","id":5864,"name":"__ror__","nodeType":"Function","startLoc":932,"text":"@overload\n    def __ror__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":935,"header":"@overload\n    def __rxor__(self, __value: bool) -> bool","id":5865,"name":"__rxor__","nodeType":"Function","startLoc":934,"text":"@overload\n    def __rxor__(self, __value: bool) -> bool: ..."},{"col":4,"comment":"null","endLoc":937,"header":"@overload\n    def __rxor__(self, __value: int) -> int","id":5866,"name":"__rxor__","nodeType":"Function","startLoc":936,"text":"@overload\n    def __rxor__(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":938,"header":"def __getnewargs__(self) -> tuple[int]","id":5867,"name":"__getnewargs__","nodeType":"Function","startLoc":938,"text":"def __getnewargs__(self) -> tuple[int]: ..."},{"className":"NotInheritableRange","col":0,"comment":"null","endLoc":73,"id":5868,"nodeType":"Class","startLoc":72,"text":"class NotInheritableRange(range): # [inherit-non-class]\n    pass"},{"className":"range","col":0,"comment":"null","endLoc":1236,"id":5869,"nodeType":"Class","startLoc":1213,"text":"@final\nclass range(Sequence[int]):\n    @property\n    def start(self) -> int: ...\n    @property\n    def stop(self) -> int: ...\n    @property\n    def step(self) -> int: ...\n    @overload\n    def __new__(cls, __stop: SupportsIndex) -> Self: ...\n    @overload\n    def __new__(cls, __start: SupportsIndex, __stop: SupportsIndex, __step: SupportsIndex = ...) -> Self: ...\n    def count(self, __value: int) -> int: ...\n    def index(self, __value: int) -> int: ...  # type: ignore[override]\n    def __len__(self) -> int: ...\n    def __eq__(self, __value: object) -> bool: ...\n    def __hash__(self) -> int: ...\n    def __contains__(self, __key: object) -> bool: ...\n    def __iter__(self) -> Iterator[int]: ...\n    @overload\n    def __getitem__(self, __key: SupportsIndex) -> int: ...\n    @overload\n    def __getitem__(self, __key: slice) -> range: ...\n    def __reversed__(self) -> Iterator[int]: ..."},{"attributeType":"Awaitable","col":0,"comment":"null","endLoc":161,"id":5870,"name":"var_abc_Awaitable","nodeType":"Attribute","startLoc":161,"text":"var_abc_Awaitable"},{"col":0,"comment":"null","endLoc":41,"header":"async def do_some_comprehensions()","id":5871,"name":"do_some_comprehensions","nodeType":"Function","startLoc":36,"text":"async def do_some_comprehensions():\n    sets = {elem async for elem in gen_values(10)}\n    lists = [elem async for elem in gen_values(10)]\n    dicts = {elem: elem async for elem in gen_values(10)}\n    gen = (elem async for elem in gen_values(10))\n    return sets, lists, dicts, gen"},{"attributeType":"AbstractContextManager","col":0,"comment":"null","endLoc":164,"id":5872,"name":"var_ContextManager","nodeType":"Attribute","startLoc":164,"text":"var_ContextManager"},{"col":4,"comment":"null","endLoc":1216,"header":"@property\n    def start(self) -> int","id":5873,"name":"start","nodeType":"Function","startLoc":1215,"text":"@property\n    def start(self) -> int: ..."},{"col":4,"comment":"null","endLoc":1218,"header":"@property\n    def stop(self) -> int","id":5874,"name":"stop","nodeType":"Function","startLoc":1217,"text":"@property\n    def stop(self) -> int: ..."},{"col":4,"comment":"null","endLoc":1220,"header":"@property\n    def step(self) -> int","id":5875,"name":"step","nodeType":"Function","startLoc":1219,"text":"@property\n    def step(self) -> int: ..."},{"col":4,"comment":"null","endLoc":1225,"header":"def count(self, __value: int) -> int","id":5876,"name":"count","nodeType":"Function","startLoc":1225,"text":"def count(self, __value: int) -> int: ..."},{"col":4,"comment":"null","endLoc":1226,"header":"def index(self, __value: int) -> int","id":5877,"name":"index","nodeType":"Function","startLoc":1226,"text":"def index(self, __value: int) -> int: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":1227,"header":"def __len__(self) -> int","id":5878,"name":"__len__","nodeType":"Function","startLoc":1227,"text":"def __len__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":1228,"header":"def __eq__(self, __value: object) -> bool","id":5879,"name":"__eq__","nodeType":"Function","startLoc":1228,"text":"def __eq__(self, __value: object) -> bool: ..."},{"col":4,"comment":"null","endLoc":1229,"header":"def __hash__(self) -> int","id":5880,"name":"__hash__","nodeType":"Function","startLoc":1229,"text":"def __hash__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":1230,"header":"def __contains__(self, __key: object) -> bool","id":5881,"name":"__contains__","nodeType":"Function","startLoc":1230,"text":"def __contains__(self, __key: object) -> bool: ..."},{"col":4,"comment":"null","endLoc":1231,"header":"def __iter__(self) -> Iterator[int]","id":5882,"name":"__iter__","nodeType":"Function","startLoc":1231,"text":"def __iter__(self) -> Iterator[int]: ..."},{"col":4,"comment":"null","endLoc":1233,"header":"@overload\n    def __getitem__(self, __key: SupportsIndex) -> int","id":5883,"name":"__getitem__","nodeType":"Function","startLoc":1232,"text":"@overload\n    def __getitem__(self, __key: SupportsIndex) -> int: ..."},{"col":4,"comment":"null","endLoc":1235,"header":"@overload\n    def __getitem__(self, __key: slice) -> range","id":5884,"name":"__getitem__","nodeType":"Function","startLoc":1234,"text":"@overload\n    def __getitem__(self, __key: slice) -> range: ..."},{"col":4,"comment":"null","endLoc":1236,"header":"def __reversed__(self) -> Iterator[int]","id":5885,"name":"__reversed__","nodeType":"Function","startLoc":1236,"text":"def __reversed__(self) -> Iterator[int]: ..."},{"attributeType":"int","col":4,"comment":"null","endLoc":14,"id":5886,"name":"i","nodeType":"Attribute","startLoc":14,"text":"i"},{"id":5887,"name":"import_error.txt","nodeType":"TextFile","path":"tests/functional/i","text":"import-error:3:0::Unable to import 'totally_missing'\nimport-error:16:4::Unable to import 'maybe_missing_2'\nsyntax-error:28:0::Cannot import 'functional.s.syntax_error' due to syntax error 'invalid syntax (<unknown>, line 1)'\n"},{"className":"NotInheritableSlice","col":0,"comment":"null","endLoc":77,"id":5888,"nodeType":"Class","startLoc":76,"text":"class NotInheritableSlice(slice): # [inherit-non-class]\n    pass"},{"className":"slice","col":0,"comment":"null","endLoc":954,"id":5889,"nodeType":"Class","startLoc":940,"text":"@final\nclass slice:\n    @property\n    def start(self) -> Any: ...\n    @property\n    def step(self) -> Any: ...\n    @property\n    def stop(self) -> Any: ...\n    @overload\n    def __new__(cls, __stop: Any) -> Self: ...\n    @overload\n    def __new__(cls, __start: Any, __stop: Any, __step: Any = ...) -> Self: ...\n    def __eq__(self, __value: object) -> bool: ...\n    __hash__: ClassVar[None]  # type: ignore[assignment]\n    def indices(self, __len: SupportsIndex) -> tuple[int, int, int]: ..."},{"col":4,"comment":"null","endLoc":943,"header":"@property\n    def start(self) -> Any","id":5890,"name":"start","nodeType":"Function","startLoc":942,"text":"@property\n    def start(self) -> Any: ..."},{"col":4,"comment":"null","endLoc":945,"header":"@property\n    def step(self) -> Any","id":5891,"name":"step","nodeType":"Function","startLoc":944,"text":"@property\n    def step(self) -> Any: ..."},{"col":4,"comment":"null","endLoc":947,"header":"@property\n    def stop(self) -> Any","id":5892,"name":"stop","nodeType":"Function","startLoc":946,"text":"@property\n    def stop(self) -> Any: ..."},{"col":4,"comment":"null","endLoc":949,"header":"@overload\n    def __new__(cls, __stop: Any) -> Self","id":5893,"name":"__new__","nodeType":"Function","startLoc":948,"text":"@overload\n    def __new__(cls, __stop: Any) -> Self: ..."},{"col":4,"comment":"null","endLoc":951,"header":"@overload\n    def __new__(cls, __start: Any, __stop: Any, __step: Any = ...) -> Self","id":5894,"name":"__new__","nodeType":"Function","startLoc":950,"text":"@overload\n    def __new__(cls, __start: Any, __stop: Any, __step: Any = ...) -> Self: ..."},{"col":4,"comment":"null","endLoc":952,"header":"def __eq__(self, __value: object) -> bool","id":5895,"name":"__eq__","nodeType":"Function","startLoc":952,"text":"def __eq__(self, __value: object) -> bool: ..."},{"col":4,"comment":"null","endLoc":954,"header":"def indices(self, __len: SupportsIndex) -> tuple[int, int, int]","id":5896,"name":"indices","nodeType":"Function","startLoc":954,"text":"def indices(self, __len: SupportsIndex) -> tuple[int, int, int]: ..."},{"attributeType":"None","col":4,"comment":"null","endLoc":953,"id":5897,"name":"__hash__","nodeType":"Attribute","startLoc":953,"text":"__hash__"},{"id":5898,"name":"tests/functional/i/invalid","nodeType":"Package"},{"fileName":"invalid_index_returned.py","filePath":"tests/functional/i/invalid","id":5899,"nodeType":"File","text":"\"\"\"Check invalid value returned by __index__ \"\"\"\n\n# pylint: disable=too-few-public-methods,missing-docstring,no-self-use,import-error, useless-object-inheritance\nimport six\n\nfrom missing import Missing\n\n\nclass FirstGoodIndex(object):\n    \"\"\"__index__ returns <type 'int'>\"\"\"\n\n    def __index__(self):\n        return 1\n\n\nclass SecondGoodIndex(object):\n    \"\"\"__index__ returns <type 'int'>\"\"\"\n\n    def __index__(self):\n        return 0\n\n\nclass IndexMetaclass(type):\n    def __index__(cls):\n        return 1\n\n\n@six.add_metaclass(IndexMetaclass)\nclass ThirdGoodIndex(object):\n    \"\"\"Index through the metaclass.\"\"\"\n\n\nclass FirstBadIndex(object):\n    \"\"\" __index__ returns a dict \"\"\"\n\n    def __index__(self):  # [invalid-index-returned]\n        return {'1': '1'}\n\n\nclass SecondBadIndex(object):\n    \"\"\" __index__ returns str \"\"\"\n\n    def __index__(self):  # [invalid-index-returned]\n        return \"42\"\n\n\nclass ThirdBadIndex(object):\n    \"\"\" __index__ returns a float\"\"\"\n\n    def __index__(self):  # [invalid-index-returned]\n        return 1.11\n\n\nclass FourthBadIndex(object):\n    \"\"\" __index__ returns node which does not have 'value' in AST \"\"\"\n\n    def __index__(self):  # [invalid-index-returned]\n        return lambda: 3\n\n\nclass AmbigousIndex(object):\n    \"\"\" Uninferable return value \"\"\"\n\n    __index__ = lambda self: Missing\n\n\nclass AnotherAmbiguousIndex(object):\n    \"\"\"Potential uninferable return value\"\"\"\n\n    def __index__(self):\n        return int(Missing)\n"},{"attributeType":"null","col":39,"comment":"null","endLoc":6,"id":5900,"name":"OrderedDict","nodeType":"Attribute","startLoc":6,"text":"OrderedDict"},{"attributeType":"AbstractAsyncContextManager","col":0,"comment":"null","endLoc":165,"id":5901,"name":"var_AsyncContextManager","nodeType":"Attribute","startLoc":165,"text":"var_AsyncContextManager"},{"className":"FirstGoodIndex","col":0,"comment":"__index__ returns <type 'int'>","endLoc":13,"id":5902,"nodeType":"Class","startLoc":9,"text":"class FirstGoodIndex(object):\n    \"\"\"__index__ returns <type 'int'>\"\"\"\n\n    def __index__(self):\n        return 1"},{"col":4,"comment":"null","endLoc":13,"header":"def __index__(self)","id":5903,"name":"__index__","nodeType":"Function","startLoc":12,"text":"def __index__(self):\n        return 1"},{"className":"SecondGoodIndex","col":0,"comment":"__index__ returns <type 'int'>","endLoc":20,"id":5904,"nodeType":"Class","startLoc":16,"text":"class SecondGoodIndex(object):\n    \"\"\"__index__ returns <type 'int'>\"\"\"\n\n    def __index__(self):\n        return 0"},{"col":4,"comment":"null","endLoc":20,"header":"def __index__(self)","id":5905,"name":"__index__","nodeType":"Function","startLoc":19,"text":"def __index__(self):\n        return 0"},{"className":"IndexMetaclass","col":0,"comment":"null","endLoc":25,"id":5906,"nodeType":"Class","startLoc":23,"text":"class IndexMetaclass(type):\n    def __index__(cls):\n        return 1"},{"col":4,"comment":"null","endLoc":25,"header":"def __index__(cls)","id":5907,"name":"__index__","nodeType":"Function","startLoc":24,"text":"def __index__(cls):\n        return 1"},{"className":"ThirdGoodIndex","col":0,"comment":"Index through the metaclass.","endLoc":30,"id":5908,"nodeType":"Class","startLoc":28,"text":"@six.add_metaclass(IndexMetaclass)\nclass ThirdGoodIndex(object):\n    \"\"\"Index through the metaclass.\"\"\""},{"className":"NotInheritableMemoryView","col":0,"comment":"null","endLoc":81,"id":5909,"nodeType":"Class","startLoc":80,"text":"class NotInheritableMemoryView(memoryview): # [inherit-non-class]\n    pass"},{"className":"FirstBadIndex","col":0,"comment":" __index__ returns a dict ","endLoc":37,"id":5910,"nodeType":"Class","startLoc":33,"text":"class FirstBadIndex(object):\n    \"\"\" __index__ returns a dict \"\"\"\n\n    def __index__(self):  # [invalid-index-returned]\n        return {'1': '1'}"},{"className":"memoryview","col":0,"comment":"null","endLoc":907,"id":5911,"nodeType":"Class","startLoc":844,"text":"@final\nclass memoryview(Sequence[int]):\n    @property\n    def format(self) -> str: ...\n    @property\n    def itemsize(self) -> int: ...\n    @property\n    def shape(self) -> tuple[int, ...] | None: ...\n    @property\n    def strides(self) -> tuple[int, ...] | None: ...\n    @property\n    def suboffsets(self) -> tuple[int, ...] | None: ...\n    @property\n    def readonly(self) -> bool: ...\n    @property\n    def ndim(self) -> int: ...\n    @property\n    def obj(self) -> ReadableBuffer: ...\n    @property\n    def c_contiguous(self) -> bool: ...\n    @property\n    def f_contiguous(self) -> bool: ...\n    @property\n    def contiguous(self) -> bool: ...\n    @property\n    def nbytes(self) -> int: ...\n    def __new__(cls, obj: ReadableBuffer) -> Self: ...\n    def __enter__(self) -> Self: ...\n    def __exit__(\n        self, __exc_type: type[BaseException] | None, __exc_val: BaseException | None, __exc_tb: TracebackType | None\n    ) -> None: ...\n    def cast(self, format: str, shape: list[int] | tuple[int, ...] = ...) -> memoryview: ...\n    @overload\n    def __getitem__(self, __key: SupportsIndex) -> int: ...\n    @overload\n    def __getitem__(self, __key: slice) -> memoryview: ...\n    def __contains__(self, __x: object) -> bool: ...\n    def __iter__(self) -> Iterator[int]: ...\n    def __len__(self) -> int: ...\n    def __eq__(self, __value: object) -> bool: ...\n    def __hash__(self) -> int: ...\n    @overload\n    def __setitem__(self, __key: slice, __value: ReadableBuffer) -> None: ...\n    @overload\n    def __setitem__(self, __key: SupportsIndex, __value: SupportsIndex) -> None: ...\n    if sys.version_info >= (3, 10):\n        def tobytes(self, order: Literal[\"C\", \"F\", \"A\"] | None = \"C\") -> bytes: ...\n    elif sys.version_info >= (3, 8):\n        def tobytes(self, order: Literal[\"C\", \"F\", \"A\"] | None = None) -> bytes: ...\n    else:\n        def tobytes(self) -> bytes: ...\n\n    def tolist(self) -> list[int]: ...\n    if sys.version_info >= (3, 8):\n        def toreadonly(self) -> memoryview: ...\n\n    def release(self) -> None: ...\n    if sys.version_info >= (3, 8):\n        def hex(self, sep: str | bytes = ..., bytes_per_sep: SupportsIndex = ...) -> str: ...\n    else:\n        def hex(self) -> str: ...\n\n    def __buffer__(self, __flags: int) -> memoryview: ...\n    def __release_buffer__(self, __buffer: memoryview) -> None: ..."},{"col":4,"comment":"null","endLoc":37,"header":"def __index__(self)","id":5912,"name":"__index__","nodeType":"Function","startLoc":36,"text":"def __index__(self):  # [invalid-index-returned]\n        return {'1': '1'}"},{"className":"SecondBadIndex","col":0,"comment":" __index__ returns str ","endLoc":44,"id":5913,"nodeType":"Class","startLoc":40,"text":"class SecondBadIndex(object):\n    \"\"\" __index__ returns str \"\"\"\n\n    def __index__(self):  # [invalid-index-returned]\n        return \"42\""},{"col":4,"comment":"null","endLoc":44,"header":"def __index__(self)","id":5914,"name":"__index__","nodeType":"Function","startLoc":43,"text":"def __index__(self):  # [invalid-index-returned]\n        return \"42\""},{"className":"ThirdBadIndex","col":0,"comment":" __index__ returns a float","endLoc":51,"id":5915,"nodeType":"Class","startLoc":47,"text":"class ThirdBadIndex(object):\n    \"\"\" __index__ returns a float\"\"\"\n\n    def __index__(self):  # [invalid-index-returned]\n        return 1.11"},{"col":4,"comment":"null","endLoc":51,"header":"def __index__(self)","id":5916,"name":"__index__","nodeType":"Function","startLoc":50,"text":"def __index__(self):  # [invalid-index-returned]\n        return 1.11"},{"className":"FourthBadIndex","col":0,"comment":" __index__ returns node which does not have 'value' in AST ","endLoc":58,"id":5917,"nodeType":"Class","startLoc":54,"text":"class FourthBadIndex(object):\n    \"\"\" __index__ returns node which does not have 'value' in AST \"\"\"\n\n    def __index__(self):  # [invalid-index-returned]\n        return lambda: 3"},{"attributeType":"null","col":39,"comment":"null","endLoc":7,"id":5918,"name":"o_dict","nodeType":"Attribute","startLoc":7,"text":"o_dict"},{"col":4,"comment":"null","endLoc":58,"header":"def __index__(self)","id":5919,"name":"__index__","nodeType":"Function","startLoc":57,"text":"def __index__(self):  # [invalid-index-returned]\n        return lambda: 3"},{"col":15,"endLoc":58,"id":5920,"nodeType":"Lambda","startLoc":58,"text":"lambda: 3"},{"className":"AmbigousIndex","col":0,"comment":" Uninferable return value ","endLoc":64,"id":5921,"nodeType":"Class","startLoc":61,"text":"class AmbigousIndex(object):\n    \"\"\" Uninferable return value \"\"\"\n\n    __index__ = lambda self: Missing"},{"attributeType":"null","col":18,"comment":"null","endLoc":8,"id":5922,"name":"path","nodeType":"Attribute","startLoc":8,"text":"path"},{"attributeType":"function","col":4,"comment":"null","endLoc":64,"id":5923,"name":"__index__","nodeType":"Attribute","startLoc":64,"text":"__index__"},{"attributeType":"null","col":18,"comment":"null","endLoc":9,"id":5924,"name":"p","nodeType":"Attribute","startLoc":9,"text":"p"},{"attributeType":"null","col":25,"comment":"null","endLoc":10,"id":5925,"name":"foobar","nodeType":"Attribute","startLoc":10,"text":"foobar"},{"attributeType":"null","col":13,"comment":"null","endLoc":12,"id":5926,"name":"OS","nodeType":"Attribute","startLoc":12,"text":"OS"},{"attributeType":"null","col":21,"comment":"null","endLoc":14,"id":5927,"name":"bar","nodeType":"Attribute","startLoc":14,"text":"bar"},{"attributeType":"null","col":21,"comment":"null","endLoc":15,"id":5928,"name":"Bar","nodeType":"Attribute","startLoc":15,"text":"Bar"},{"attributeType":"null","col":25,"comment":"null","endLoc":17,"id":5929,"name":"bar","nodeType":"Attribute","startLoc":17,"text":"bar"},{"attributeType":"null","col":32,"comment":"null","endLoc":18,"id":5930,"name":"foobar","nodeType":"Attribute","startLoc":18,"text":"foobar"},{"attributeType":"null","col":32,"comment":"null","endLoc":19,"id":5931,"name":"anotherfoobar","nodeType":"Attribute","startLoc":19,"text":"anotherfoobar"},{"attributeType":"null","col":21,"comment":"null","endLoc":20,"id":5932,"name":"foo","nodeType":"Attribute","startLoc":20,"text":"foo"},{"attributeType":"null","col":34,"comment":"null","endLoc":20,"id":5933,"name":"bar2","nodeType":"Attribute","startLoc":20,"text":"bar2"},{"attributeType":"null","col":21,"comment":"null","endLoc":21,"id":5934,"name":"bar","nodeType":"Attribute","startLoc":21,"text":"bar"},{"attributeType":"null","col":34,"comment":"null","endLoc":21,"id":5935,"name":"foo2","nodeType":"Attribute","startLoc":21,"text":"foo2"},{"attributeType":"null","col":21,"comment":"null","endLoc":22,"id":5936,"name":"bar","nodeType":"Attribute","startLoc":22,"text":"bar"},{"attributeType":"null","col":34,"comment":"null","endLoc":22,"id":5937,"name":"bar2","nodeType":"Attribute","startLoc":22,"text":"bar2"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":168,"id":5938,"name":"var_re_Pattern","nodeType":"Attribute","startLoc":168,"text":"var_re_Pattern"},{"attributeType":"null","col":30,"comment":"null","endLoc":23,"id":5939,"name":"foobar","nodeType":"Attribute","startLoc":23,"text":"foobar"},{"attributeType":"null","col":30,"comment":"null","endLoc":24,"id":5940,"name":"foo","nodeType":"Attribute","startLoc":24,"text":"foo"},{"attributeType":"null","col":26,"comment":"null","endLoc":25,"id":5941,"name":"foobar","nodeType":"Attribute","startLoc":25,"text":"foobar"},{"className":"AnotherAmbiguousIndex","col":0,"comment":"Potential uninferable return value","endLoc":71,"id":5942,"nodeType":"Class","startLoc":67,"text":"class AnotherAmbiguousIndex(object):\n    \"\"\"Potential uninferable return value\"\"\"\n\n    def __index__(self):\n        return int(Missing)"},{"col":4,"comment":"null","endLoc":71,"header":"def __index__(self)","id":5943,"name":"__index__","nodeType":"Function","startLoc":70,"text":"def __index__(self):\n        return int(Missing)"},{"col":4,"comment":"null","endLoc":847,"header":"@property\n    def format(self) -> str","id":5944,"name":"format","nodeType":"Function","startLoc":846,"text":"@property\n    def format(self) -> str: ..."},{"col":4,"comment":"null","endLoc":849,"header":"@property\n    def itemsize(self) -> int","id":5945,"name":"itemsize","nodeType":"Function","startLoc":848,"text":"@property\n    def itemsize(self) -> int: ..."},{"col":4,"comment":"null","endLoc":851,"header":"@property\n    def shape(self) -> tuple[int, ...] | None","id":5946,"name":"shape","nodeType":"Function","startLoc":850,"text":"@property\n    def shape(self) -> tuple[int, ...] | None: ..."},{"col":4,"comment":"null","endLoc":853,"header":"@property\n    def strides(self) -> tuple[int, ...] | None","id":5947,"name":"strides","nodeType":"Function","startLoc":852,"text":"@property\n    def strides(self) -> tuple[int, ...] | None: ..."},{"col":4,"comment":"null","endLoc":855,"header":"@property\n    def suboffsets(self) -> tuple[int, ...] | None","id":5948,"name":"suboffsets","nodeType":"Function","startLoc":854,"text":"@property\n    def suboffsets(self) -> tuple[int, ...] | None: ..."},{"col":4,"comment":"null","endLoc":857,"header":"@property\n    def readonly(self) -> bool","id":5949,"name":"readonly","nodeType":"Function","startLoc":856,"text":"@property\n    def readonly(self) -> bool: ..."},{"id":5950,"name":"invalid_format_returned.txt","nodeType":"TextFile","path":"tests/functional/i/invalid","text":"invalid-format-returned:36:4:FirstBadFormat.__format__:__format__ does not return str\ninvalid-format-returned:43:4:SecondBadFormat.__format__:__format__ does not return str\ninvalid-format-returned:50:4:ThirdBadFormat.__format__:__format__ does not return str\n"},{"col":4,"comment":"null","endLoc":859,"header":"@property\n    def ndim(self) -> int","id":5951,"name":"ndim","nodeType":"Function","startLoc":858,"text":"@property\n    def ndim(self) -> int: ..."},{"col":4,"comment":"null","endLoc":861,"header":"@property\n    def obj(self) -> ReadableBuffer","id":5952,"name":"obj","nodeType":"Function","startLoc":860,"text":"@property\n    def obj(self) -> ReadableBuffer: ..."},{"col":4,"comment":"null","endLoc":863,"header":"@property\n    def c_contiguous(self) -> bool","id":5953,"name":"c_contiguous","nodeType":"Function","startLoc":862,"text":"@property\n    def c_contiguous(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":865,"header":"@property\n    def f_contiguous(self) -> bool","id":5954,"name":"f_contiguous","nodeType":"Function","startLoc":864,"text":"@property\n    def f_contiguous(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":867,"header":"@property\n    def contiguous(self) -> bool","id":5955,"name":"contiguous","nodeType":"Function","startLoc":866,"text":"@property\n    def contiguous(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":869,"header":"@property\n    def nbytes(self) -> int","id":5956,"name":"nbytes","nodeType":"Function","startLoc":868,"text":"@property\n    def nbytes(self) -> int: ..."},{"col":4,"comment":"null","endLoc":870,"header":"def __new__(cls, obj: ReadableBuffer) -> Self","id":5957,"name":"__new__","nodeType":"Function","startLoc":870,"text":"def __new__(cls, obj: ReadableBuffer) -> Self: ..."},{"col":4,"comment":"null","endLoc":871,"header":"def __enter__(self) -> Self","id":5958,"name":"__enter__","nodeType":"Function","startLoc":871,"text":"def __enter__(self) -> Self: ..."},{"col":4,"comment":"null","endLoc":874,"header":"def __exit__(\n        self, __exc_type: type[BaseException] | None, __exc_val: BaseException | None, __exc_tb: TracebackType | None\n    ) -> None","id":5959,"name":"__exit__","nodeType":"Function","startLoc":872,"text":"def __exit__(\n        self, __exc_type: type[BaseException] | None, __exc_val: BaseException | None, __exc_tb: TracebackType | None\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":875,"header":"def cast(self, format: str, shape: list[int] | tuple[int, ...] = ...) -> memoryview","id":5960,"name":"cast","nodeType":"Function","startLoc":875,"text":"def cast(self, format: str, shape: list[int] | tuple[int, ...] = ...) -> memoryview: ..."},{"col":4,"comment":"null","endLoc":877,"header":"@overload\n    def __getitem__(self, __key: SupportsIndex) -> int","id":5961,"name":"__getitem__","nodeType":"Function","startLoc":876,"text":"@overload\n    def __getitem__(self, __key: SupportsIndex) -> int: ..."},{"col":4,"comment":"null","endLoc":879,"header":"@overload\n    def __getitem__(self, __key: slice) -> memoryview","id":5962,"name":"__getitem__","nodeType":"Function","startLoc":878,"text":"@overload\n    def __getitem__(self, __key: slice) -> memoryview: ..."},{"col":4,"comment":"null","endLoc":880,"header":"def __contains__(self, __x: object) -> bool","id":5963,"name":"__contains__","nodeType":"Function","startLoc":880,"text":"def __contains__(self, __x: object) -> bool: ..."},{"col":4,"comment":"null","endLoc":881,"header":"def __iter__(self) -> Iterator[int]","id":5964,"name":"__iter__","nodeType":"Function","startLoc":881,"text":"def __iter__(self) -> Iterator[int]: ..."},{"col":4,"comment":"null","endLoc":882,"header":"def __len__(self) -> int","id":5965,"name":"__len__","nodeType":"Function","startLoc":882,"text":"def __len__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":883,"header":"def __eq__(self, __value: object) -> bool","id":5966,"name":"__eq__","nodeType":"Function","startLoc":883,"text":"def __eq__(self, __value: object) -> bool: ..."},{"col":4,"comment":"null","endLoc":884,"header":"def __hash__(self) -> int","id":5967,"name":"__hash__","nodeType":"Function","startLoc":884,"text":"def __hash__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":886,"header":"@overload\n    def __setitem__(self, __key: slice, __value: ReadableBuffer) -> None","id":5968,"name":"__setitem__","nodeType":"Function","startLoc":885,"text":"@overload\n    def __setitem__(self, __key: slice, __value: ReadableBuffer) -> None: ..."},{"col":4,"comment":"null","endLoc":888,"header":"@overload\n    def __setitem__(self, __key: SupportsIndex, __value: SupportsIndex) -> None","id":5969,"name":"__setitem__","nodeType":"Function","startLoc":887,"text":"@overload\n    def __setitem__(self, __key: SupportsIndex, __value: SupportsIndex) -> None: ..."},{"col":8,"comment":"null","endLoc":892,"header":"def tobytes(self, order: Literal[\"C\", \"F\", \"A\"] | None = None) -> bytes","id":5970,"name":"tobytes","nodeType":"Function","startLoc":892,"text":"def tobytes(self, order: Literal[\"C\", \"F\", \"A\"] | None = None) -> bytes: ..."},{"col":4,"comment":"null","endLoc":896,"header":"def tolist(self) -> list[int]","id":5971,"name":"tolist","nodeType":"Function","startLoc":896,"text":"def tolist(self) -> list[int]: ..."},{"col":8,"comment":"null","endLoc":898,"header":"def toreadonly(self) -> memoryview","id":5972,"name":"toreadonly","nodeType":"Function","startLoc":898,"text":"def toreadonly(self) -> memoryview: ..."},{"col":4,"comment":"null","endLoc":900,"header":"def release(self) -> None","id":5973,"name":"release","nodeType":"Function","startLoc":900,"text":"def release(self) -> None: ..."},{"col":8,"comment":"null","endLoc":902,"header":"def hex(self, sep: str | bytes = ..., bytes_per_sep: SupportsIndex = ...) -> str","id":5974,"name":"hex","nodeType":"Function","startLoc":902,"text":"def hex(self, sep: str | bytes = ..., bytes_per_sep: SupportsIndex = ...) -> str: ..."},{"col":4,"comment":"null","endLoc":906,"header":"def __buffer__(self, __flags: int) -> memoryview","id":5975,"name":"__buffer__","nodeType":"Function","startLoc":906,"text":"def __buffer__(self, __flags: int) -> memoryview: ..."},{"col":4,"comment":"null","endLoc":907,"header":"def __release_buffer__(self, __buffer: memoryview) -> None","id":5976,"name":"__release_buffer__","nodeType":"Function","startLoc":907,"text":"def __release_buffer__(self, __buffer: memoryview) -> None: ..."},{"attributeType":"Match","col":0,"comment":"null","endLoc":169,"id":5977,"name":"var_re_Match","nodeType":"Attribute","startLoc":169,"text":"var_re_Match"},{"col":0,"comment":" Return a class. ","endLoc":19,"header":"def return_class()","id":5978,"name":"return_class","nodeType":"Function","startLoc":17,"text":"def return_class():\n    \"\"\" Return a class. \"\"\"\n    return Good3"},{"attributeType":"None","col":4,"comment":"null","endLoc":10,"id":5979,"name":"Ambiguous","nodeType":"Attribute","startLoc":10,"text":"Ambiguous"},{"fileName":"invalid_all_format_valid_2.py","filePath":"tests/functional/i/invalid","id":5980,"nodeType":"File","text":"\"\"\"Test valid __all__ format.\"\"\"\n__all__ = [\"CONST\"]\n\nCONST = 42\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":2,"id":5981,"name":"__all__","nodeType":"Attribute","startLoc":2,"text":"__all__"},{"attributeType":"int","col":0,"comment":"null","endLoc":4,"id":5982,"name":"CONST","nodeType":"Attribute","startLoc":4,"text":"CONST"},{"attributeType":"Hashable","col":0,"comment":"null","endLoc":173,"id":5983,"name":"var_abc_Hashable","nodeType":"Attribute","startLoc":173,"text":"var_abc_Hashable"},{"col":0,"comment":"","endLoc":1,"header":"invalid_all_format_valid_2.py#<anonymous>","id":5984,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test valid __all__ format.\"\"\"\n\n__all__ = [\"CONST\"]\n\nCONST = 42"},{"attributeType":"Sized","col":0,"comment":"null","endLoc":174,"id":5985,"name":"var_abc_Sized","nodeType":"Attribute","startLoc":174,"text":"var_abc_Sized"},{"attributeType":"Hashable","col":0,"comment":"null","endLoc":175,"id":5986,"name":"var_abc_Hashable2","nodeType":"Attribute","startLoc":175,"text":"var_abc_Hashable2"},{"attributeType":"int","col":4,"comment":"null","endLoc":12,"id":5987,"name":"Ambiguous","nodeType":"Attribute","startLoc":12,"text":"Ambiguous"},{"attributeType":"Sized","col":0,"comment":"null","endLoc":176,"id":5988,"name":"var_abc_Sized2","nodeType":"Attribute","startLoc":176,"text":"var_abc_Sized2"},{"col":0,"comment":"","endLoc":2,"header":"inherit_non_class.py#<anonymous>","id":5989,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that inheriting from something which is not\na class emits a warning. \"\"\"\n\nif 1:\n    Ambiguous = None\nelse:\n    Ambiguous = int"},{"attributeType":"bytes | bytearray | memoryview","col":0,"comment":"null","endLoc":179,"id":5990,"name":"var_abc_ByteString","nodeType":"Attribute","startLoc":179,"text":"var_abc_ByteString"},{"fileName":"invalid_all_format.py","filePath":"tests/functional/i/invalid","id":5992,"nodeType":"File","text":"\"\"\"Test invalid __all__ format.\n\nTuples with one element MUST contain a comma! Otherwise it's a string.\n\"\"\"\n__all__ = (\"CONST\")  # [invalid-all-format]\n\nCONST = 42\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":5,"id":5993,"name":"__all__","nodeType":"Attribute","startLoc":5,"text":"__all__"},{"attributeType":"int","col":0,"comment":"null","endLoc":7,"id":5994,"name":"CONST","nodeType":"Attribute","startLoc":7,"text":"CONST"},{"id":5995,"name":"invalid_class_object.txt","nodeType":"TextFile","path":"tests/functional/i/invalid","text":"invalid-class-object:17:0::Invalid __class__ object\ninvalid-class-object:18:0::Invalid __class__ object\n"},{"col":0,"comment":"null","endLoc":41,"header":"@asyncio.coroutine\ndef coroutine_function_pass()","id":5996,"name":"coroutine_function_pass","nodeType":"Function","startLoc":39,"text":"@asyncio.coroutine\ndef coroutine_function_pass():\n    pass"},{"col":0,"comment":"null","endLoc":46,"header":"@asyncio.coroutine\ndef coroutine_generator()","id":5997,"name":"coroutine_generator","nodeType":"Function","startLoc":44,"text":"@asyncio.coroutine\ndef coroutine_generator():\n    yield"},{"col":0,"comment":"null","endLoc":55,"header":"@asyncio.coroutine\ndef main()","id":5998,"name":"main","nodeType":"Function","startLoc":49,"text":"@asyncio.coroutine\ndef main():\n    yield from coroutine_function_return_none()\n    yield from coroutine_function_return_object()\n    yield from coroutine_function_return_future()\n    yield from coroutine_function_pass()\n    yield from coroutine_generator()"},{"id":5999,"name":"invalid_hash_returned.txt","nodeType":"TextFile","path":"tests/functional/i/invalid","text":"invalid-hash-returned:36:4:FirstBadHash.__hash__:__hash__ does not return int\ninvalid-hash-returned:43:4:SecondBadHash.__hash__:__hash__ does not return int\ninvalid-hash-returned:50:4:ThirdBadHash.__hash__:__hash__ does not return int\ninvalid-hash-returned:57:4:FourthBadHash.__hash__:__hash__ does not return int\n"},{"fileName":"invalid_format_returned.py","filePath":"tests/functional/i/invalid","id":6000,"nodeType":"File","text":"\"\"\"Check invalid value returned by __format__ \"\"\"\n\n# pylint: disable=too-few-public-methods,missing-docstring,no-self-use,import-error, useless-object-inheritance\nimport six\n\nfrom missing import Missing\n\n\nclass FirstGoodFormat(object):\n    \"\"\"__format__ returns <type 'str'>\"\"\"\n\n    def __format__(self, format_spec):\n        return \"some format\"\n\n\nclass SecondGoodFormat(object):\n    \"\"\"__format__ returns <type 'str'>\"\"\"\n\n    def __format__(self, format_spec):\n        return str(123)\n\n\nclass FormatMetaclass(type):\n    def __format__(cls, format_spec):\n        return \"some format\"\n\n\n@six.add_metaclass(FormatMetaclass)\nclass ThirdGoodFormat(object):\n    \"\"\"Format through the metaclass.\"\"\"\n\n\nclass FirstBadFormat(object):\n    \"\"\" __format__ returns bytes \"\"\"\n\n    def __format__(self, format_spec):  # [invalid-format-returned]\n        return b\"123\"\n\n\nclass SecondBadFormat(object):\n    \"\"\" __format__ returns int \"\"\"\n\n    def __format__(self, format_spec):  # [invalid-format-returned]\n        return 1\n\n\nclass ThirdBadFormat(object):\n    \"\"\" __format__ returns node which does not have 'value' in AST \"\"\"\n\n    def __format__(self, format_spec):  # [invalid-format-returned]\n        return lambda: \"some format\"\n\n\nclass AmbiguousFormat(object):\n    \"\"\" Uninferable return value \"\"\"\n\n    __format__ = lambda self, format_spec: Missing\n\n\nclass AnotherAmbiguousFormat(object):\n    \"\"\"Potential uninferable return value\"\"\"\n\n    def __format__(self, format_spec):\n        return str(Missing)\n"},{"className":"FirstGoodFormat","col":0,"comment":"__format__ returns <type 'str'>","endLoc":13,"id":6001,"nodeType":"Class","startLoc":9,"text":"class FirstGoodFormat(object):\n    \"\"\"__format__ returns <type 'str'>\"\"\"\n\n    def __format__(self, format_spec):\n        return \"some format\""},{"col":0,"comment":"","endLoc":4,"header":"invalid_all_format.py#<anonymous>","id":6002,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test invalid __all__ format.\n\nTuples with one element MUST contain a comma! Otherwise it's a string.\n\"\"\"\n\n__all__ = (\"CONST\")  # [invalid-all-format]\n\nCONST = 42"},{"col":4,"comment":"null","endLoc":13,"header":"def __format__(self, format_spec)","id":6003,"name":"__format__","nodeType":"Function","startLoc":12,"text":"def __format__(self, format_spec):\n        return \"some format\""},{"className":"SecondGoodFormat","col":0,"comment":"__format__ returns <type 'str'>","endLoc":20,"id":6004,"nodeType":"Class","startLoc":16,"text":"class SecondGoodFormat(object):\n    \"\"\"__format__ returns <type 'str'>\"\"\"\n\n    def __format__(self, format_spec):\n        return str(123)"},{"col":4,"comment":"null","endLoc":20,"header":"def __format__(self, format_spec)","id":6005,"name":"__format__","nodeType":"Function","startLoc":19,"text":"def __format__(self, format_spec):\n        return str(123)"},{"id":6006,"name":"invalid_overridden_method.txt","nodeType":"TextFile","path":"tests/functional/i/invalid","text":"invalid-overridden-method:38:4:InvalidDerived.prop:Method 'prop' was expected to be 'property', found it instead as 'method'\ninvalid-overridden-method:41:4:InvalidDerived.async_method:Method 'async_method' was expected to be 'async', found it instead as 'non-async'\ninvalid-overridden-method:45:4:InvalidDerived.method_a:Method 'method_a' was expected to be 'method', found it instead as 'property'\ninvalid-overridden-method:48:4:InvalidDerived.method_b:Method 'method_b' was expected to be 'non-async', found it instead as 'async'\n"},{"attributeType":"_T_co","col":4,"comment":"null","endLoc":15,"id":6007,"name":"i","nodeType":"Attribute","startLoc":15,"text":"i"},{"attributeType":"list","col":4,"comment":"null","endLoc":4,"id":6008,"name":"subclasses","nodeType":"Attribute","startLoc":4,"text":"subclasses"},{"className":"Plugin1","col":0,"comment":"null","endLoc":12,"id":6009,"nodeType":"Class","startLoc":11,"text":"class Plugin1(PluginBase):\n    pass"},{"className":"Plugin2","col":0,"comment":"null","endLoc":16,"id":6010,"nodeType":"Class","startLoc":15,"text":"class Plugin2(PluginBase):\n    pass"},{"fileName":"invalid_unary_operand_type.py","filePath":"tests/functional/i/invalid","id":6011,"nodeType":"File","text":"\"\"\"Detect problems with invalid operands used on invalid objects.\"\"\"\n# pylint: disable=missing-docstring,too-few-public-methods,invalid-name\n# pylint: disable=unused-variable, useless-object-inheritance\n\nimport collections\n\n\nclass Implemented(object):\n    def __invert__(self):\n        return 42\n    def __pos__(self):\n        return 42\n    def __neg__(self):\n        return 42\n\n\ndef these_are_good():\n    negative = -1\n    negative1 = -1.0\n    positive = +1\n    positive2 = +1.0\n    inverted = ~1\n    not_int = not 1\n    not_float = not 2.0\n    not_string = not \"\"\n    not_list = not []\n    not_dict = not {}\n    not_tuple = not (1, 2)\n    inverted_instance = ~Implemented()\n    positive_instance = +Implemented()\n    negative_instance = -Implemented()\n    not_instance = not Implemented()\n\n\ndef these_are_bad():\n    invert_list = ~[] # [invalid-unary-operand-type]\n    invert_tuple = ~() # [invalid-unary-operand-type]\n    invert_dict = ~dict() # [invalid-unary-operand-type]\n    invert_dict_1 = ~{} # [invalid-unary-operand-type]\n    invert_set = ~set() # [invalid-unary-operand-type]\n    neg_set = -set() # [invalid-unary-operand-type]\n    neg_str = -\"\" # [invalid-unary-operand-type]\n    invert_str = ~\"\" # [invalid-unary-operand-type]\n    pos_str = +\"\" # [invalid-unary-operand-type]\n    class A(object):\n        pass\n    invert_func = ~(lambda: None) # [invalid-unary-operand-type]\n    invert_class = ~A # [invalid-unary-operand-type]\n    invert_instance = ~A() # [invalid-unary-operand-type]\n    invert_module = ~collections # [invalid-unary-operand-type]\n    invert_float = ~2.0 # [invalid-unary-operand-type]\n"},{"className":"Implemented","col":0,"comment":"null","endLoc":14,"id":6012,"nodeType":"Class","startLoc":8,"text":"class Implemented(object):\n    def __invert__(self):\n        return 42\n    def __pos__(self):\n        return 42\n    def __neg__(self):\n        return 42"},{"id":6013,"name":"invalid_repr_returned.txt","nodeType":"TextFile","path":"tests/functional/i/invalid","text":"invalid-repr-returned:36:4:FirstBadRepr.__repr__:__repr__ does not return str\ninvalid-repr-returned:43:4:SecondBadRepr.__repr__:__repr__ does not return str\ninvalid-repr-returned:50:4:ThirdBadRepr.__repr__:__repr__ does not return str\n"},{"col":4,"comment":"null","endLoc":10,"header":"def __invert__(self)","id":6014,"name":"__invert__","nodeType":"Function","startLoc":9,"text":"def __invert__(self):\n        return 42"},{"col":4,"comment":"null","endLoc":12,"header":"def __pos__(self)","id":6015,"name":"__pos__","nodeType":"Function","startLoc":11,"text":"def __pos__(self):\n        return 42"},{"col":4,"comment":"null","endLoc":14,"header":"def __neg__(self)","id":6016,"name":"__neg__","nodeType":"Function","startLoc":13,"text":"def __neg__(self):\n        return 42"},{"col":0,"comment":"null","endLoc":32,"header":"def these_are_good()","id":6017,"name":"these_are_good","nodeType":"Function","startLoc":17,"text":"def these_are_good():\n    negative = -1\n    negative1 = -1.0\n    positive = +1\n    positive2 = +1.0\n    inverted = ~1\n    not_int = not 1\n    not_float = not 2.0\n    not_string = not \"\"\n    not_list = not []\n    not_dict = not {}\n    not_tuple = not (1, 2)\n    inverted_instance = ~Implemented()\n    positive_instance = +Implemented()\n    negative_instance = -Implemented()\n    not_instance = not Implemented()"},{"col":0,"comment":"","endLoc":1,"header":"invalid_index_returned.py#<anonymous>","id":6018,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check invalid value returned by __index__ \"\"\""},{"id":6019,"name":"invalid_unary_operand_type.txt","nodeType":"TextFile","path":"tests/functional/i/invalid","text":"invalid-unary-operand-type:36:18:these_are_bad:\"bad operand type for unary ~: list\"\ninvalid-unary-operand-type:37:19:these_are_bad:\"bad operand type for unary ~: tuple\"\ninvalid-unary-operand-type:38:18:these_are_bad:\"bad operand type for unary ~: dict\"\ninvalid-unary-operand-type:39:20:these_are_bad:\"bad operand type for unary ~: dict\"\ninvalid-unary-operand-type:40:17:these_are_bad:\"bad operand type for unary ~: set\"\ninvalid-unary-operand-type:41:14:these_are_bad:\"bad operand type for unary -: set\"\ninvalid-unary-operand-type:42:14:these_are_bad:\"bad operand type for unary -: str\"\ninvalid-unary-operand-type:43:17:these_are_bad:\"bad operand type for unary ~: str\"\ninvalid-unary-operand-type:44:14:these_are_bad:\"bad operand type for unary +: str\"\ninvalid-unary-operand-type:47:18:these_are_bad:\"bad operand type for unary ~: <lambda>\"\ninvalid-unary-operand-type:48:19:these_are_bad:\"bad operand type for unary ~: A\"\ninvalid-unary-operand-type:49:22:these_are_bad:\"bad operand type for unary ~: A\"\ninvalid-unary-operand-type:50:20:these_are_bad:\"bad operand type for unary ~: collections\"\ninvalid-unary-operand-type:51:19:these_are_bad:\"bad operand type for unary ~: float\"\n"},{"id":6020,"name":"invalid_all_object.txt","nodeType":"TextFile","path":"tests/functional/i/invalid","text":"invalid-all-object:3:4::Invalid object '1' in __all__, must contain only strings\ninvalid-all-object:4:4:<lambda>:\"Invalid object 'lambda: None' in __all__, must contain only strings\"\ninvalid-all-object:5:4::Invalid object 'None' in __all__, must contain only strings\n"},{"fileName":"invalid_all_format_valid_1.py","filePath":"tests/functional/i/invalid","id":6021,"nodeType":"File","text":"\"\"\"Test valid __all__ format.\"\"\"\n__all__ = (\"CONST\", )\n\nCONST = 42\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":2,"id":6022,"name":"__all__","nodeType":"Attribute","startLoc":2,"text":"__all__"},{"attributeType":"int","col":0,"comment":"null","endLoc":4,"id":6023,"name":"CONST","nodeType":"Attribute","startLoc":4,"text":"CONST"},{"fileName":"invalid_class_object.py","filePath":"tests/functional/i/invalid","id":6024,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods,invalid-name\nfrom collections import defaultdict\n\nclass A:\n    pass\n\nclass B:\n    pass\n\nA.__class__ = B\nA.__class__ = str\nA.__class__ = float\nA.__class__ = dict\nA.__class__ = set\n\nA.__class__ = defaultdict\nA.__class__ = defaultdict(str)  # [invalid-class-object]\nA.__class__ = 1  # [invalid-class-object]\n"},{"className":"defaultdict","col":0,"comment":"null","endLoc":446,"id":6025,"nodeType":"Class","startLoc":400,"text":"class defaultdict(dict[_KT, _VT]):\n    default_factory: Callable[[], _VT] | None\n    @overload\n    def __init__(self) -> None: ...\n    @overload\n    def __init__(self: defaultdict[str, _VT], **kwargs: _VT) -> None: ...  # pyright: ignore[reportInvalidTypeVarUse]  #11780\n    @overload\n    def __init__(self, default_factory: Callable[[], _VT] | None, /) -> None: ...\n    @overload\n    def __init__(\n        self: defaultdict[str, _VT],  # pyright: ignore[reportInvalidTypeVarUse]  #11780\n        default_factory: Callable[[], _VT] | None,\n        /,\n        **kwargs: _VT,\n    ) -> None: ...\n    @overload\n    def __init__(self, default_factory: Callable[[], _VT] | None, map: SupportsKeysAndGetItem[_KT, _VT], /) -> None: ...\n    @overload\n    def __init__(\n        self: defaultdict[str, _VT],  # pyright: ignore[reportInvalidTypeVarUse]  #11780\n        default_factory: Callable[[], _VT] | None,\n        map: SupportsKeysAndGetItem[str, _VT],\n        /,\n        **kwargs: _VT,\n    ) -> None: ...\n    @overload\n    def __init__(self, default_factory: Callable[[], _VT] | None, iterable: Iterable[tuple[_KT, _VT]], /) -> None: ...\n    @overload\n    def __init__(\n        self: defaultdict[str, _VT],  # pyright: ignore[reportInvalidTypeVarUse]  #11780\n        default_factory: Callable[[], _VT] | None,\n        iterable: Iterable[tuple[str, _VT]],\n        /,\n        **kwargs: _VT,\n    ) -> None: ...\n    def __missing__(self, key: _KT, /) -> _VT: ...\n    def __copy__(self) -> Self: ...\n    def copy(self) -> Self: ...\n    if sys.version_info >= (3, 9):\n        @overload\n        def __or__(self, value: dict[_KT, _VT], /) -> Self: ...\n        @overload\n        def __or__(self, value: dict[_T1, _T2], /) -> defaultdict[_KT | _T1, _VT | _T2]: ...\n        @overload\n        def __ror__(self, value: dict[_KT, _VT], /) -> Self: ...\n        @overload\n        def __ror__(self, value: dict[_T1, _T2], /) -> defaultdict[_KT | _T1, _VT | _T2]: ...  # type: ignore[misc]"},{"col":0,"comment":"","endLoc":5,"header":"generic_alias_postponed_evaluation_py37.py#<anonymous>","id":6026,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test generic alias support for stdlib types (added in PY39).\n\nIn type annotation context, they can be used with postponed evaluation enabled,\nstarting with PY37.\n\"\"\"\n\ntuple[int, int]  # [unsubscriptable-object]\n\ntype[int]  # [unsubscriptable-object]\n\ncollections.abc.Callable[[int], str]  # [unsubscriptable-object]\n\ndict[int, str]  # [unsubscriptable-object]\n\nlist[int]  # [unsubscriptable-object]\n\nset[int]  # [unsubscriptable-object]\n\nfrozenset[int]  # [unsubscriptable-object]\n\ncollections.defaultdict[int, str]  # [unsubscriptable-object]\n\ncollections.OrderedDict[int, str]  # [unsubscriptable-object]\n\ncollections.ChainMap[int, str]  # [unsubscriptable-object]\n\ncollections.Counter[int]  # [unsubscriptable-object]\n\ncollections.deque[int]  # [unsubscriptable-object]\n\ncollections.abc.Set[int]  # [unsubscriptable-object]\n\ncollections.abc.Collection[int]  # [unsubscriptable-object]\n\ncollections.abc.Container[int]  # [unsubscriptable-object]\n\ncollections.abc.ItemsView[int, str]  # [unsubscriptable-object]\n\ncollections.abc.KeysView[int]  # [unsubscriptable-object]\n\ncollections.abc.Mapping[int, str]  # [unsubscriptable-object]\n\ncollections.abc.MappingView[int]  # [unsubscriptable-object]\n\ncollections.abc.MutableMapping[int, str]  # [unsubscriptable-object]\n\ncollections.abc.MutableSequence[int]  # [unsubscriptable-object]\n\ncollections.abc.MutableSet[int]  # [unsubscriptable-object]\n\ncollections.abc.Sequence[int]  # [unsubscriptable-object]\n\ncollections.abc.ValuesView[int]  # [unsubscriptable-object]\n\ncollections.abc.Iterable[int]  # [unsubscriptable-object]\n\ncollections.abc.Iterator[int]  # [unsubscriptable-object]\n\ncollections.abc.Generator[int, None, None]  # [unsubscriptable-object]\n\ncollections.abc.Reversible[int]  # [unsubscriptable-object]\n\ncollections.abc.Coroutine[list[str], str, int]  # [unsubscriptable-object,unsubscriptable-object]\n\ncollections.abc.AsyncGenerator[int, None]  # [unsubscriptable-object]\n\ncollections.abc.AsyncIterable[int]  # [unsubscriptable-object]\n\ncollections.abc.AsyncIterator[int]  # [unsubscriptable-object]\n\ncollections.abc.Awaitable[int]  # [unsubscriptable-object]\n\ncontextlib.AbstractContextManager[int]  # [unsubscriptable-object]\n\ncontextlib.AbstractAsyncContextManager[int]  # [unsubscriptable-object]\n\nre.Pattern[str]  # [unsubscriptable-object]\n\nre.Match[str]  # [unsubscriptable-object]\n\ncollections.abc.Hashable\n\ncollections.abc.Sized\n\ncollections.abc.Hashable[int]  # [unsubscriptable-object]\n\ncollections.abc.Sized[int]  # [unsubscriptable-object]\n\ncollections.abc.ByteString[int]  # [unsubscriptable-object]\n\nvar_tuple: tuple[int, int]\n\nvar_type: type[int]\n\nvar_callable: collections.abc.Callable[[int], str]\n\nvar_dict: dict[int, str]\n\nvar_list: list[int]\n\nvar_set: set[int]\n\nvar_frozenset: frozenset[int]\n\nvar_defaultdict: collections.defaultdict[int, str]\n\nvar_OrderedDict: collections.OrderedDict[int, str]\n\nvar_ChainMap: collections.ChainMap[int, str]\n\nvar_Counter: collections.Counter[int]\n\nvar_deque: collections.deque[int]\n\nvar_abc_set: collections.abc.Set[int]\n\nvar_abc_collection: collections.abc.Collection[int]\n\nvar_abc_container: collections.abc.Container[int]\n\nvar_abc_ItemsView: collections.abc.ItemsView[int, str]\n\nvar_abc_KeysView: collections.abc.KeysView[int]\n\nvar_abc_Mapping: collections.abc.Mapping[int, str]\n\nvar_abc_MappingView: collections.abc.MappingView[int]\n\nvar_abc_MutableMapping: collections.abc.MutableMapping[int, str]\n\nvar_abc_MutableSequence: collections.abc.MutableSequence[int]\n\nvar_abc_MutableSet: collections.abc.MutableSet[int]\n\nvar_abc_Sequence: collections.abc.Sequence[int]\n\nvar_abc_ValuesView: collections.abc.ValuesView[int]\n\nvar_abc_Iterable: collections.abc.Iterable[int]\n\nvar_abc_Iterator: collections.abc.Iterator[int]\n\nvar_abc_Generator: collections.abc.Generator[int, None, None]\n\nvar_abc_Reversible: collections.abc.Reversible[int]\n\nvar_abc_Coroutine: collections.abc.Coroutine[list[str], str, int]\n\nvar_abc_AsyncGenerator: collections.abc.AsyncGenerator[int, None]\n\nvar_abc_AsyncIterable: collections.abc.AsyncIterable[int]\n\nvar_abc_AsyncIterator: collections.abc.AsyncIterator[int]\n\nvar_abc_Awaitable: collections.abc.Awaitable[int]\n\nvar_ContextManager: contextlib.AbstractContextManager[int]\n\nvar_AsyncContextManager: contextlib.AbstractAsyncContextManager[int]\n\nvar_re_Pattern: re.Pattern[str]\n\nvar_re_Match: re.Match[str]\n\nvar_abc_Hashable: collections.abc.Hashable\n\nvar_abc_Sized: collections.abc.Sized\n\nvar_abc_Hashable2: collections.abc.Hashable[int]  # [unsubscriptable-object]\n\nvar_abc_Sized2: collections.abc.Sized[int]  # [unsubscriptable-object]\n\nvar_abc_ByteString: collections.abc.ByteString[int]"},{"col":4,"comment":"null","endLoc":435,"header":"def __missing__(self, key: _KT, /) -> _VT","id":6027,"name":"__missing__","nodeType":"Function","startLoc":435,"text":"def __missing__(self, key: _KT, /) -> _VT: ..."},{"col":4,"comment":"null","endLoc":436,"header":"def __copy__(self) -> Self","id":6028,"name":"__copy__","nodeType":"Function","startLoc":436,"text":"def __copy__(self) -> Self: ..."},{"col":4,"comment":"null","endLoc":437,"header":"def copy(self) -> Self","id":6029,"name":"copy","nodeType":"Function","startLoc":437,"text":"def copy(self) -> Self: ..."},{"col":8,"comment":"null","endLoc":440,"header":"@overload\n        def __or__(self, value: dict[_KT, _VT], /) -> Self","id":6030,"name":"__or__","nodeType":"Function","startLoc":439,"text":"@overload\n        def __or__(self, value: dict[_KT, _VT], /) -> Self: ..."},{"col":8,"comment":"null","endLoc":442,"header":"@overload\n        def __or__(self, value: dict[_T1, _T2], /) -> defaultdict[_KT | _T1, _VT | _T2]","id":6031,"name":"__or__","nodeType":"Function","startLoc":441,"text":"@overload\n        def __or__(self, value: dict[_T1, _T2], /) -> defaultdict[_KT | _T1, _VT | _T2]: ..."},{"col":8,"comment":"null","endLoc":444,"header":"@overload\n        def __ror__(self, value: dict[_KT, _VT], /) -> Self","id":6032,"name":"__ror__","nodeType":"Function","startLoc":443,"text":"@overload\n        def __ror__(self, value: dict[_KT, _VT], /) -> Self: ..."},{"col":8,"comment":"null","endLoc":446,"header":"@overload\n        def __ror__(self, value: dict[_T1, _T2], /) -> defaultdict[_KT | _T1, _VT | _T2]","id":6033,"name":"__ror__","nodeType":"Function","startLoc":445,"text":"@overload\n        def __ror__(self, value: dict[_T1, _T2], /) -> defaultdict[_KT | _T1, _VT | _T2]: ...  # type: ignore[misc]"},{"col":0,"comment":"","endLoc":1,"header":"invalid_all_format_valid_1.py#<anonymous>","id":6034,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test valid __all__ format.\"\"\"\n\n__all__ = (\"CONST\", )\n\nCONST = 42"},{"attributeType":"() -> _VT | None","col":4,"comment":"null","endLoc":401,"id":6035,"name":"default_factory","nodeType":"Attribute","startLoc":401,"text":"default_factory"},{"id":6036,"name":"invalid_all_format.txt","nodeType":"TextFile","path":"tests/functional/i/invalid","text":"invalid-all-format:5:11::Invalid format for __all__, must be tuple or list\n"},{"id":6037,"name":"invalid_index_returned.txt","nodeType":"TextFile","path":"tests/functional/i/invalid","text":"invalid-index-returned:36:4:FirstBadIndex.__index__:__index__ does not return int\ninvalid-index-returned:43:4:SecondBadIndex.__index__:__index__ does not return int\ninvalid-index-returned:50:4:ThirdBadIndex.__index__:__index__ does not return int\ninvalid-index-returned:57:4:FourthBadIndex.__index__:__index__ does not return int\n"},{"fileName":"invalid_all_object.py","filePath":"tests/functional/i/invalid","id":6038,"nodeType":"File","text":"# pylint: disable=missing-docstring\n__all__ = (\n    1, # [invalid-all-object]\n    lambda: None, # [invalid-all-object]\n    None, # [invalid-all-object]\n)\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":2,"id":6039,"name":"__all__","nodeType":"Attribute","startLoc":2,"text":"__all__"},{"col":0,"comment":"","endLoc":6,"header":"invalid_all_object.py#<anonymous>","id":6040,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"__all__ = (\n    1, # [invalid-all-object]\n    lambda: None, # [invalid-all-object]\n    None, # [invalid-all-object]\n)"},{"col":4,"endLoc":4,"id":6041,"nodeType":"Lambda","startLoc":4,"text":"lambda: None"},{"fileName":"invalid_name.py","filePath":"tests/functional/i/invalid","id":6042,"nodeType":"File","text":"\"\"\" Tests for invalid-name checker. \"\"\"\n# pylint: disable=unused-import, no-absolute-import, wrong-import-position,import-outside-toplevel\n\nAAA = 24\ntry:\n    import collections\nexcept ImportError:\n    collections = None\n\naaa = 42 # [invalid-name]\ntry:\n    import time\nexcept ValueError:\n    time = None # [invalid-name]\n\ntry:\n    from sys import argv, executable as python\nexcept ImportError:\n    argv = 42\n    python = 24\n\ndef test():\n    \"\"\" Shouldn't emit an invalid-name here. \"\"\"\n    try:\n        import re\n    except ImportError:\n        re = None\n    return re\n\ndef a(): # [invalid-name]\n    \"\"\"yo\"\"\"\n\n\ndef _generate_cmdline_tests():\n    TestCase = collections.namedtuple('TestCase', 'cmd, valid')\n    valid = ['leave-mode', 'hint all']\n    # Valid command only -> valid\n    for item in valid:\n        yield TestCase(''.join(item), True)\n\n\n# We should emit for the loop variable.\nfor i in range(10):\n    Foocapfor = 2  # [invalid-name]\n\n\ndef dummy_decorator(aaabc, bbbcd):\n    \"\"\"Some\"\"\"\n    def real_decorator(fff):\n        \"\"\"pieces of\"\"\"\n        def wrapper(*args, **kwargs):\n            \"\"\"docstring\"\"\"\n            print(aaabc, bbbcd)\n            fff(*args, **kwargs)\n        return wrapper\n    return real_decorator\n\n\n@dummy_decorator(1, [\n    0  # Fixing #119 should make this go away\n# C0103 always points here - line 61  # [invalid-name]\n\n\n])\ndef a_very_very_very_long_function_name_WithCamelCase_to_make_it_sad():  # Should be line 65\n    \"\"\"Docstring\"\"\"\n    print('LOL')\n\na_very_very_very_long_function_name_WithCamelCase_to_make_it_sad()\n"},{"attributeType":"list","col":0,"comment":"null","endLoc":20,"id":6043,"name":"argv","nodeType":"Attribute","startLoc":20,"text":"argv"},{"col":0,"comment":"null","endLoc":51,"header":"def these_are_bad()","id":6044,"name":"these_are_bad","nodeType":"Function","startLoc":35,"text":"def these_are_bad():\n    invert_list = ~[] # [invalid-unary-operand-type]\n    invert_tuple = ~() # [invalid-unary-operand-type]\n    invert_dict = ~dict() # [invalid-unary-operand-type]\n    invert_dict_1 = ~{} # [invalid-unary-operand-type]\n    invert_set = ~set() # [invalid-unary-operand-type]\n    neg_set = -set() # [invalid-unary-operand-type]\n    neg_str = -\"\" # [invalid-unary-operand-type]\n    invert_str = ~\"\" # [invalid-unary-operand-type]\n    pos_str = +\"\" # [invalid-unary-operand-type]\n    class A(object):\n        pass\n    invert_func = ~(lambda: None) # [invalid-unary-operand-type]\n    invert_class = ~A # [invalid-unary-operand-type]\n    invert_instance = ~A() # [invalid-unary-operand-type]\n    invert_module = ~collections # [invalid-unary-operand-type]\n    invert_float = ~2.0 # [invalid-unary-operand-type]"},{"className":"A","col":0,"comment":"null","endLoc":5,"id":6045,"nodeType":"Class","startLoc":4,"text":"class A:\n    pass"},{"className":"B","col":0,"comment":"null","endLoc":8,"id":6046,"nodeType":"Class","startLoc":7,"text":"class B:\n    pass"},{"attributeType":"B","col":0,"comment":"null","endLoc":10,"id":6047,"name":"__class__","nodeType":"Attribute","startLoc":10,"text":"A.__class__"},{"fileName":"invalid_overridden_method.py","filePath":"tests/functional/i/invalid","id":6048,"nodeType":"File","text":"# pylint: disable=missing-docstring, too-few-public-methods\nimport abc\n\n\nclass SuperClass(metaclass=abc.ABCMeta):\n    @property\n    @abc.abstractmethod\n    def prop(self):\n        pass\n\n    @abc.abstractmethod\n    async def async_method(self):\n        pass\n\n    @abc.abstractmethod\n    def method_a(self):\n        pass\n\n    @abc.abstractmethod\n    def method_b(self):\n        pass\n\nclass ValidDerived(SuperClass):\n    @property\n    def prop(self):\n        return None\n\n    async def async_method(self):\n        return None\n\n    def method_a(self):\n        pass\n\n    def method_b(self):\n        pass\n\nclass InvalidDerived(SuperClass):\n    def prop(self):  # [invalid-overridden-method]\n        return None\n\n    def async_method(self): # [invalid-overridden-method]\n        return None\n\n    @property\n    def method_a(self): # [invalid-overridden-method]\n        return None\n\n    async def method_b(self): # [invalid-overridden-method]\n        return None\n\nclass Property:\n\n    @property\n    def close(self):\n        pass\n\n\nclass PropertySetter(Property):\n\n    @property\n    def close(self):\n        pass\n\n    @close.setter\n    def close(self, attr):\n        return attr\n\n    @close.deleter\n    def close(self):\n        return None\n\n\nclass AbstractProperty:\n\n    @property\n    @abc.abstractmethod\n    def prop(self):\n        return\n"},{"attributeType":"list","col":0,"comment":"null","endLoc":512,"id":6049,"name":"argv","nodeType":"Attribute","startLoc":512,"text":"argv"},{"attributeType":"str","col":0,"comment":"null","endLoc":32,"id":6050,"name":"executable","nodeType":"Attribute","startLoc":32,"text":"executable"},{"attributeType":"str","col":0,"comment":"null","endLoc":92,"id":6051,"name":"executable","nodeType":"Attribute","startLoc":92,"text":"executable"},{"attributeType":"str","col":0,"comment":"null","endLoc":11,"id":6052,"name":"__class__","nodeType":"Attribute","startLoc":11,"text":"A.__class__"},{"attributeType":"str","col":4,"comment":"null","endLoc":17,"id":6053,"name":"i","nodeType":"Attribute","startLoc":17,"text":"i"},{"className":"SuperClass","col":0,"comment":"null","endLoc":21,"id":6054,"nodeType":"Class","startLoc":5,"text":"class SuperClass(metaclass=abc.ABCMeta):\n    @property\n    @abc.abstractmethod\n    def prop(self):\n        pass\n\n    @abc.abstractmethod\n    async def async_method(self):\n        pass\n\n    @abc.abstractmethod\n    def method_a(self):\n        pass\n\n    @abc.abstractmethod\n    def method_b(self):\n        pass"},{"col":4,"comment":"null","endLoc":9,"header":"@property\n    @abc.abstractmethod\n    def prop(self)","id":6055,"name":"prop","nodeType":"Function","startLoc":6,"text":"@property\n    @abc.abstractmethod\n    def prop(self):\n        pass"},{"col":4,"comment":"null","endLoc":13,"header":"@abc.abstractmethod\n    async def async_method(self)","id":6056,"name":"async_method","nodeType":"Function","startLoc":11,"text":"@abc.abstractmethod\n    async def async_method(self):\n        pass"},{"col":4,"comment":"null","endLoc":17,"header":"@abc.abstractmethod\n    def method_a(self)","id":6057,"name":"method_a","nodeType":"Function","startLoc":15,"text":"@abc.abstractmethod\n    def method_a(self):\n        pass"},{"col":4,"comment":"null","endLoc":21,"header":"@abc.abstractmethod\n    def method_b(self)","id":6058,"name":"method_b","nodeType":"Function","startLoc":19,"text":"@abc.abstractmethod\n    def method_b(self):\n        pass"},{"className":"ValidDerived","col":0,"comment":"null","endLoc":35,"id":6059,"nodeType":"Class","startLoc":23,"text":"class ValidDerived(SuperClass):\n    @property\n    def prop(self):\n        return None\n\n    async def async_method(self):\n        return None\n\n    def method_a(self):\n        pass\n\n    def method_b(self):\n        pass"},{"col":4,"comment":"null","endLoc":26,"header":"@property\n    def prop(self)","id":6060,"name":"prop","nodeType":"Function","startLoc":24,"text":"@property\n    def prop(self):\n        return None"},{"col":4,"comment":"null","endLoc":29,"header":"async def async_method(self)","id":6061,"name":"async_method","nodeType":"Function","startLoc":28,"text":"async def async_method(self):\n        return None"},{"col":4,"comment":"null","endLoc":32,"header":"def method_a(self)","id":6062,"name":"method_a","nodeType":"Function","startLoc":31,"text":"def method_a(self):\n        pass"},{"col":4,"comment":"null","endLoc":35,"header":"def method_b(self)","id":6063,"name":"method_b","nodeType":"Function","startLoc":34,"text":"def method_b(self):\n        pass"},{"className":"InvalidDerived","col":0,"comment":"null","endLoc":49,"id":6064,"nodeType":"Class","startLoc":37,"text":"class InvalidDerived(SuperClass):\n    def prop(self):  # [invalid-overridden-method]\n        return None\n\n    def async_method(self): # [invalid-overridden-method]\n        return None\n\n    @property\n    def method_a(self): # [invalid-overridden-method]\n        return None\n\n    async def method_b(self): # [invalid-overridden-method]\n        return None"},{"col":4,"comment":"null","endLoc":39,"header":"def prop(self)","id":6065,"name":"prop","nodeType":"Function","startLoc":38,"text":"def prop(self):  # [invalid-overridden-method]\n        return None"},{"col":0,"comment":" Shouldn't emit an invalid-name here. ","endLoc":28,"header":"def test()","id":6066,"name":"test","nodeType":"Function","startLoc":22,"text":"def test():\n    \"\"\" Shouldn't emit an invalid-name here. \"\"\"\n    try:\n        import re\n    except ImportError:\n        re = None\n    return re"},{"col":4,"comment":"null","endLoc":42,"header":"def async_method(self)","id":6067,"name":"async_method","nodeType":"Function","startLoc":41,"text":"def async_method(self): # [invalid-overridden-method]\n        return None"},{"col":4,"comment":"null","endLoc":46,"header":"@property\n    def method_a(self)","id":6068,"name":"method_a","nodeType":"Function","startLoc":44,"text":"@property\n    def method_a(self): # [invalid-overridden-method]\n        return None"},{"col":4,"comment":"null","endLoc":49,"header":"async def method_b(self)","id":6069,"name":"method_b","nodeType":"Function","startLoc":48,"text":"async def method_b(self): # [invalid-overridden-method]\n        return None"},{"className":"Property","col":0,"comment":"null","endLoc":55,"id":6070,"nodeType":"Class","startLoc":51,"text":"class Property:\n\n    @property\n    def close(self):\n        pass"},{"col":4,"comment":"null","endLoc":55,"header":"@property\n    def close(self)","id":6071,"name":"close","nodeType":"Function","startLoc":53,"text":"@property\n    def close(self):\n        pass"},{"className":"PropertySetter","col":0,"comment":"null","endLoc":70,"id":6072,"nodeType":"Class","startLoc":58,"text":"class PropertySetter(Property):\n\n    @property\n    def close(self):\n        pass\n\n    @close.setter\n    def close(self, attr):\n        return attr\n\n    @close.deleter\n    def close(self):\n        return None"},{"col":0,"comment":"yo","endLoc":31,"header":"def a()","id":6073,"name":"a","nodeType":"Function","startLoc":30,"text":"def a(): # [invalid-name]\n    \"\"\"yo\"\"\""},{"col":4,"comment":"null","endLoc":62,"header":"@property\n    def close(self)","id":6074,"name":"close","nodeType":"Function","startLoc":60,"text":"@property\n    def close(self):\n        pass"},{"col":4,"comment":"null","endLoc":66,"header":"@close.setter\n    def close(self, attr)","id":6075,"name":"close","nodeType":"Function","startLoc":64,"text":"@close.setter\n    def close(self, attr):\n        return attr"},{"col":4,"comment":"null","endLoc":70,"header":"@close.deleter\n    def close(self)","id":6076,"name":"close","nodeType":"Function","startLoc":68,"text":"@close.deleter\n    def close(self):\n        return None"},{"className":"AbstractProperty","col":0,"comment":"null","endLoc":78,"id":6077,"nodeType":"Class","startLoc":73,"text":"class AbstractProperty:\n\n    @property\n    @abc.abstractmethod\n    def prop(self):\n        return"},{"col":0,"comment":"null","endLoc":39,"header":"def _generate_cmdline_tests()","id":6078,"name":"_generate_cmdline_tests","nodeType":"Function","startLoc":34,"text":"def _generate_cmdline_tests():\n    TestCase = collections.namedtuple('TestCase', 'cmd, valid')\n    valid = ['leave-mode', 'hint all']\n    # Valid command only -> valid\n    for item in valid:\n        yield TestCase(''.join(item), True)"},{"col":4,"comment":"null","endLoc":78,"header":"@property\n    @abc.abstractmethod\n    def prop(self)","id":6079,"name":"prop","nodeType":"Function","startLoc":75,"text":"@property\n    @abc.abstractmethod\n    def prop(self):\n        return"},{"attributeType":"float","col":0,"comment":"null","endLoc":12,"id":6080,"name":"__class__","nodeType":"Attribute","startLoc":12,"text":"A.__class__"},{"attributeType":"dict","col":0,"comment":"null","endLoc":13,"id":6081,"name":"__class__","nodeType":"Attribute","startLoc":13,"text":"A.__class__"},{"fileName":"invalid_hash_returned.py","filePath":"tests/functional/i/invalid","id":6082,"nodeType":"File","text":"\"\"\"Check invalid value returned by __hash__ \"\"\"\n\n# pylint: disable=too-few-public-methods,missing-docstring,no-self-use,import-error, useless-object-inheritance\nimport six\n\nfrom missing import Missing\n\n\nclass FirstGoodHash(object):\n    \"\"\"__hash__ returns <type 'int'>\"\"\"\n\n    def __hash__(self):\n        return 1\n\n\nclass SecondGoodHash(object):\n    \"\"\"__hash__ returns <type 'int'>\"\"\"\n\n    def __hash__(self):\n        return 0\n\n\nclass HashMetaclass(type):\n    def __hash__(cls):\n        return 1\n\n\n@six.add_metaclass(HashMetaclass)\nclass ThirdGoodHash(object):\n    \"\"\"Hash through the metaclass.\"\"\"\n\n\nclass FirstBadHash(object):\n    \"\"\" __hash__ returns a dict \"\"\"\n\n    def __hash__(self):  # [invalid-hash-returned]\n        return {}\n\n\nclass SecondBadHash(object):\n    \"\"\" __hash__ returns str \"\"\"\n\n    def __hash__(self):  # [invalid-hash-returned]\n        return \"True\"\n\n\nclass ThirdBadHash(object):\n    \"\"\" __hash__ returns a float\"\"\"\n\n    def __hash__(self):  # [invalid-hash-returned]\n        return 1.11\n\n\nclass FourthBadHash(object):\n    \"\"\" __hash__ returns node which does not have 'value' in AST \"\"\"\n\n    def __hash__(self):  # [invalid-hash-returned]\n        return lambda: 3\n\n\nclass AmbigousHash(object):\n    \"\"\" Uninferable return value \"\"\"\n\n    __hash__ = lambda self: Missing\n\n\nclass AnotherAmbiguousHash(object):\n    \"\"\"Potential uninferable return value\"\"\"\n\n    def __hash__(self):\n        return hash(Missing)\n"},{"fileName":"invalid_repr_returned.py","filePath":"tests/functional/i/invalid","id":6083,"nodeType":"File","text":"\"\"\"Check invalid value returned by __repr__ \"\"\"\n\n# pylint: disable=too-few-public-methods,missing-docstring,no-self-use,import-error, useless-object-inheritance\nimport six\n\nfrom missing import Missing\n\n\nclass FirstGoodRepr(object):\n    \"\"\"__repr__ returns <type 'str'>\"\"\"\n\n    def __repr__(self):\n        return \"some repr\"\n\n\nclass SecondGoodRepr(object):\n    \"\"\"__repr__ returns <type 'str'>\"\"\"\n\n    def __repr__(self):\n        return str(123)\n\n\nclass ReprMetaclass(type):\n    def __repr__(cls):\n        return \"some repr\"\n\n\n@six.add_metaclass(ReprMetaclass)\nclass ThirdGoodRepr(object):\n    \"\"\"Repr through the metaclass.\"\"\"\n\n\nclass FirstBadRepr(object):\n    \"\"\" __repr__ returns bytes \"\"\"\n\n    def __repr__(self):  # [invalid-repr-returned]\n        return b\"123\"\n\n\nclass SecondBadRepr(object):\n    \"\"\" __repr__ returns int \"\"\"\n\n    def __repr__(self):  # [invalid-repr-returned]\n        return 1\n\n\nclass ThirdBadRepr(object):\n    \"\"\" __repr__ returns node which does not have 'value' in AST \"\"\"\n\n    def __repr__(self):  # [invalid-repr-returned]\n        return lambda: \"some repr\"\n\n\nclass AmbiguousRepr(object):\n    \"\"\" Uninferable return value \"\"\"\n\n    __repr__ = lambda self: Missing\n\n\nclass AnotherAmbiguousRepr(object):\n    \"\"\"Potential uninferable return value\"\"\"\n\n    def __repr__(self):\n        return str(Missing)\n"},{"className":"FirstGoodRepr","col":0,"comment":"__repr__ returns <type 'str'>","endLoc":13,"id":6084,"nodeType":"Class","startLoc":9,"text":"class FirstGoodRepr(object):\n    \"\"\"__repr__ returns <type 'str'>\"\"\"\n\n    def __repr__(self):\n        return \"some repr\""},{"className":"FirstGoodHash","col":0,"comment":"__hash__ returns <type 'int'>","endLoc":13,"id":6085,"nodeType":"Class","startLoc":9,"text":"class FirstGoodHash(object):\n    \"\"\"__hash__ returns <type 'int'>\"\"\"\n\n    def __hash__(self):\n        return 1"},{"col":4,"comment":"null","endLoc":13,"header":"def __repr__(self)","id":6086,"name":"__repr__","nodeType":"Function","startLoc":12,"text":"def __repr__(self):\n        return \"some repr\""},{"col":4,"comment":"null","endLoc":13,"header":"def __hash__(self)","id":6087,"name":"__hash__","nodeType":"Function","startLoc":12,"text":"def __hash__(self):\n        return 1"},{"className":"SecondGoodRepr","col":0,"comment":"__repr__ returns <type 'str'>","endLoc":20,"id":6088,"nodeType":"Class","startLoc":16,"text":"class SecondGoodRepr(object):\n    \"\"\"__repr__ returns <type 'str'>\"\"\"\n\n    def __repr__(self):\n        return str(123)"},{"className":"SecondGoodHash","col":0,"comment":"__hash__ returns <type 'int'>","endLoc":20,"id":6089,"nodeType":"Class","startLoc":16,"text":"class SecondGoodHash(object):\n    \"\"\"__hash__ returns <type 'int'>\"\"\"\n\n    def __hash__(self):\n        return 0"},{"col":4,"comment":"null","endLoc":20,"header":"def __hash__(self)","id":6090,"name":"__hash__","nodeType":"Function","startLoc":19,"text":"def __hash__(self):\n        return 0"},{"className":"HashMetaclass","col":0,"comment":"null","endLoc":25,"id":6091,"nodeType":"Class","startLoc":23,"text":"class HashMetaclass(type):\n    def __hash__(cls):\n        return 1"},{"col":4,"comment":"null","endLoc":20,"header":"def __repr__(self)","id":6092,"name":"__repr__","nodeType":"Function","startLoc":19,"text":"def __repr__(self):\n        return str(123)"},{"col":4,"comment":"null","endLoc":25,"header":"def __hash__(cls)","id":6093,"name":"__hash__","nodeType":"Function","startLoc":24,"text":"def __hash__(cls):\n        return 1"},{"className":"ThirdGoodHash","col":0,"comment":"Hash through the metaclass.","endLoc":30,"id":6094,"nodeType":"Class","startLoc":28,"text":"@six.add_metaclass(HashMetaclass)\nclass ThirdGoodHash(object):\n    \"\"\"Hash through the metaclass.\"\"\""},{"className":"FirstBadHash","col":0,"comment":" __hash__ returns a dict ","endLoc":37,"id":6095,"nodeType":"Class","startLoc":33,"text":"class FirstBadHash(object):\n    \"\"\" __hash__ returns a dict \"\"\"\n\n    def __hash__(self):  # [invalid-hash-returned]\n        return {}"},{"attributeType":"set","col":0,"comment":"null","endLoc":14,"id":6096,"name":"__class__","nodeType":"Attribute","startLoc":14,"text":"A.__class__"},{"col":4,"comment":"null","endLoc":37,"header":"def __hash__(self)","id":6097,"name":"__hash__","nodeType":"Function","startLoc":36,"text":"def __hash__(self):  # [invalid-hash-returned]\n        return {}"},{"className":"SecondBadHash","col":0,"comment":" __hash__ returns str ","endLoc":44,"id":6098,"nodeType":"Class","startLoc":40,"text":"class SecondBadHash(object):\n    \"\"\" __hash__ returns str \"\"\"\n\n    def __hash__(self):  # [invalid-hash-returned]\n        return \"True\""},{"col":4,"comment":"null","endLoc":44,"header":"def __hash__(self)","id":6099,"name":"__hash__","nodeType":"Function","startLoc":43,"text":"def __hash__(self):  # [invalid-hash-returned]\n        return \"True\""},{"className":"ThirdBadHash","col":0,"comment":" __hash__ returns a float","endLoc":51,"id":6100,"nodeType":"Class","startLoc":47,"text":"class ThirdBadHash(object):\n    \"\"\" __hash__ returns a float\"\"\"\n\n    def __hash__(self):  # [invalid-hash-returned]\n        return 1.11"},{"col":4,"comment":"null","endLoc":51,"header":"def __hash__(self)","id":6101,"name":"__hash__","nodeType":"Function","startLoc":50,"text":"def __hash__(self):  # [invalid-hash-returned]\n        return 1.11"},{"className":"FourthBadHash","col":0,"comment":" __hash__ returns node which does not have 'value' in AST ","endLoc":58,"id":6102,"nodeType":"Class","startLoc":54,"text":"class FourthBadHash(object):\n    \"\"\" __hash__ returns node which does not have 'value' in AST \"\"\"\n\n    def __hash__(self):  # [invalid-hash-returned]\n        return lambda: 3"},{"col":4,"comment":"null","endLoc":58,"header":"def __hash__(self)","id":6103,"name":"__hash__","nodeType":"Function","startLoc":57,"text":"def __hash__(self):  # [invalid-hash-returned]\n        return lambda: 3"},{"col":15,"endLoc":58,"id":6104,"nodeType":"Lambda","startLoc":58,"text":"lambda: 3"},{"className":"AmbigousHash","col":0,"comment":" Uninferable return value ","endLoc":64,"id":6105,"nodeType":"Class","startLoc":61,"text":"class AmbigousHash(object):\n    \"\"\" Uninferable return value \"\"\"\n\n    __hash__ = lambda self: Missing"},{"attributeType":"str","col":4,"comment":"null","endLoc":20,"id":6106,"name":"i","nodeType":"Attribute","startLoc":20,"text":"i"},{"attributeType":"function","col":4,"comment":"null","endLoc":64,"id":6107,"name":"__hash__","nodeType":"Attribute","startLoc":64,"text":"__hash__"},{"attributeType":"defaultdict","col":0,"comment":"null","endLoc":16,"id":6108,"name":"__class__","nodeType":"Attribute","startLoc":16,"text":"A.__class__"},{"attributeType":"int","col":4,"comment":"null","endLoc":23,"id":6109,"name":"i","nodeType":"Attribute","startLoc":23,"text":"i"},{"attributeType":"defaultdict","col":0,"comment":"null","endLoc":17,"id":6110,"name":"__class__","nodeType":"Attribute","startLoc":17,"text":"A.__class__"},{"className":"AnotherAmbiguousHash","col":0,"comment":"Potential uninferable return value","endLoc":71,"id":6111,"nodeType":"Class","startLoc":67,"text":"class AnotherAmbiguousHash(object):\n    \"\"\"Potential uninferable return value\"\"\"\n\n    def __hash__(self):\n        return hash(Missing)"},{"col":4,"comment":"null","endLoc":71,"header":"def __hash__(self)","id":6112,"name":"__hash__","nodeType":"Function","startLoc":70,"text":"def __hash__(self):\n        return hash(Missing)"},{"col":0,"comment":"null","endLoc":1444,"header":"def hash(__obj: object) -> int","id":6113,"name":"hash","nodeType":"Function","startLoc":1444,"text":"def hash(__obj: object) -> int: ..."},{"col":0,"comment":"","endLoc":1,"header":"invalid_hash_returned.py#<anonymous>","id":6114,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check invalid value returned by __hash__ \"\"\""},{"id":6115,"name":"invalid_name.txt","nodeType":"TextFile","path":"tests/functional/i/invalid","text":"invalid-name:10:0::\"Constant name \"\"aaa\"\" doesn't conform to UPPER_CASE naming style\"\ninvalid-name:14:4::\"Constant name \"\"time\"\" doesn't conform to UPPER_CASE naming style\"\ninvalid-name:30:0:a:\"Function name \"\"a\"\" doesn't conform to snake_case naming style\"\ninvalid-name:44:4::\"Constant name \"\"Foocapfor\"\" doesn't conform to UPPER_CASE naming style\"\ninvalid-name:61:0:a_very_very_very_long_function_name_WithCamelCase_to_make_it_sad:\"Function name \"\"a_very_very_very_long_function_name_WithCamelCase_to_make_it_sad\"\" doesn't conform to snake_case naming style\"\n"},{"id":6116,"name":"tests/functional/i/invalid/b","nodeType":"Package"},{"fileName":"invalid_bool_returned.py","filePath":"tests/functional/i/invalid/b","id":6117,"nodeType":"File","text":"\"\"\"Check invalid value returned by __bool__ \"\"\"\n\n# pylint: disable=too-few-public-methods,missing-docstring,no-self-use,import-error, useless-object-inheritance\nimport six\n\nfrom missing import Missing\n\n\nclass FirstGoodBool(object):\n    \"\"\"__bool__ returns <type 'bool'>\"\"\"\n\n    def __bool__(self):\n        return True\n\n\nclass SecondGoodBool(object):\n    \"\"\"__bool__ returns <type 'bool'>\"\"\"\n\n    def __bool__(self):\n        return bool(0)\n\n\nclass BoolMetaclass(type):\n    def __bool__(cls):\n        return True\n\n\n@six.add_metaclass(BoolMetaclass)\nclass ThirdGoodBool(object):\n    \"\"\"Bool through the metaclass.\"\"\"\n\n\nclass FirstBadBool(object):\n    \"\"\" __bool__ returns an integer \"\"\"\n\n    def __bool__(self):  # [invalid-bool-returned]\n        return 1\n\n\nclass SecondBadBool(object):\n    \"\"\" __bool__ returns str \"\"\"\n\n    def __bool__(self):  # [invalid-bool-returned]\n        return \"True\"\n\n\nclass ThirdBadBool(object):\n    \"\"\" __bool__ returns node which does not have 'value' in AST \"\"\"\n\n    def __bool__(self):  # [invalid-bool-returned]\n        return lambda: 3\n\n\nclass AmbigousBool(object):\n    \"\"\" Uninferable return value \"\"\"\n    __bool__ = lambda self: Missing\n\n\nclass AnotherAmbiguousBool(object):\n    \"\"\"Potential uninferable return value\"\"\"\n    def __bool__(self):\n        return bool(Missing)\n"},{"className":"FirstGoodBool","col":0,"comment":"__bool__ returns <type 'bool'>","endLoc":13,"id":6118,"nodeType":"Class","startLoc":9,"text":"class FirstGoodBool(object):\n    \"\"\"__bool__ returns <type 'bool'>\"\"\"\n\n    def __bool__(self):\n        return True"},{"attributeType":"int","col":4,"comment":"null","endLoc":26,"id":6119,"name":"i","nodeType":"Attribute","startLoc":26,"text":"i"},{"col":4,"comment":"null","endLoc":13,"header":"def __bool__(self)","id":6120,"name":"__bool__","nodeType":"Function","startLoc":12,"text":"def __bool__(self):\n        return True"},{"className":"SecondGoodBool","col":0,"comment":"__bool__ returns <type 'bool'>","endLoc":20,"id":6121,"nodeType":"Class","startLoc":16,"text":"class SecondGoodBool(object):\n    \"\"\"__bool__ returns <type 'bool'>\"\"\"\n\n    def __bool__(self):\n        return bool(0)"},{"col":4,"comment":"null","endLoc":20,"header":"def __bool__(self)","id":6122,"name":"__bool__","nodeType":"Function","startLoc":19,"text":"def __bool__(self):\n        return bool(0)"},{"col":0,"comment":"Some","endLoc":56,"header":"def dummy_decorator(aaabc, bbbcd)","id":6123,"name":"dummy_decorator","nodeType":"Function","startLoc":47,"text":"def dummy_decorator(aaabc, bbbcd):\n    \"\"\"Some\"\"\"\n    def real_decorator(fff):\n        \"\"\"pieces of\"\"\"\n        def wrapper(*args, **kwargs):\n            \"\"\"docstring\"\"\"\n            print(aaabc, bbbcd)\n            fff(*args, **kwargs)\n        return wrapper\n    return real_decorator"},{"col":0,"comment":"Docstring","endLoc":67,"header":"@dummy_decorator(1, [\n    0  # Fixing #119 should make this go away\n# C0103 always points here - line 61  # [invalid-name]\n\n\n])\ndef a_very_very_very_long_function_name_WithCamelCase_to_make_it_sad()","id":6124,"name":"a_very_very_very_long_function_name_WithCamelCase_to_make_it_sad","nodeType":"Function","startLoc":59,"text":"@dummy_decorator(1, [\n    0  # Fixing #119 should make this go away\n# C0103 always points here - line 61  # [invalid-name]\n\n\n])\ndef a_very_very_very_long_function_name_WithCamelCase_to_make_it_sad():  # Should be line 65\n    \"\"\"Docstring\"\"\"\n    print('LOL')"},{"className":"FormatMetaclass","col":0,"comment":"null","endLoc":25,"id":6125,"nodeType":"Class","startLoc":23,"text":"class FormatMetaclass(type):\n    def __format__(cls, format_spec):\n        return \"some format\""},{"col":4,"comment":"null","endLoc":25,"header":"def __format__(cls, format_spec)","id":6126,"name":"__format__","nodeType":"Function","startLoc":24,"text":"def __format__(cls, format_spec):\n        return \"some format\""},{"className":"ThirdGoodFormat","col":0,"comment":"Format through the metaclass.","endLoc":30,"id":6127,"nodeType":"Class","startLoc":28,"text":"@six.add_metaclass(FormatMetaclass)\nclass ThirdGoodFormat(object):\n    \"\"\"Format through the metaclass.\"\"\""},{"className":"FirstBadFormat","col":0,"comment":" __format__ returns bytes ","endLoc":37,"id":6128,"nodeType":"Class","startLoc":33,"text":"class FirstBadFormat(object):\n    \"\"\" __format__ returns bytes \"\"\"\n\n    def __format__(self, format_spec):  # [invalid-format-returned]\n        return b\"123\""},{"col":4,"comment":"null","endLoc":37,"header":"def __format__(self, format_spec)","id":6129,"name":"__format__","nodeType":"Function","startLoc":36,"text":"def __format__(self, format_spec):  # [invalid-format-returned]\n        return b\"123\""},{"className":"SecondBadFormat","col":0,"comment":" __format__ returns int ","endLoc":44,"id":6130,"nodeType":"Class","startLoc":40,"text":"class SecondBadFormat(object):\n    \"\"\" __format__ returns int \"\"\"\n\n    def __format__(self, format_spec):  # [invalid-format-returned]\n        return 1"},{"col":4,"comment":"null","endLoc":44,"header":"def __format__(self, format_spec)","id":6131,"name":"__format__","nodeType":"Function","startLoc":43,"text":"def __format__(self, format_spec):  # [invalid-format-returned]\n        return 1"},{"className":"ThirdBadFormat","col":0,"comment":" __format__ returns node which does not have 'value' in AST ","endLoc":51,"id":6132,"nodeType":"Class","startLoc":47,"text":"class ThirdBadFormat(object):\n    \"\"\" __format__ returns node which does not have 'value' in AST \"\"\"\n\n    def __format__(self, format_spec):  # [invalid-format-returned]\n        return lambda: \"some format\""},{"col":4,"comment":"null","endLoc":51,"header":"def __format__(self, format_spec)","id":6133,"name":"__format__","nodeType":"Function","startLoc":50,"text":"def __format__(self, format_spec):  # [invalid-format-returned]\n        return lambda: \"some format\""},{"col":15,"endLoc":51,"id":6134,"nodeType":"Lambda","startLoc":51,"text":"lambda: \"some format\""},{"className":"AmbiguousFormat","col":0,"comment":" Uninferable return value ","endLoc":57,"id":6135,"nodeType":"Class","startLoc":54,"text":"class AmbiguousFormat(object):\n    \"\"\" Uninferable return value \"\"\"\n\n    __format__ = lambda self, format_spec: Missing"},{"attributeType":"function","col":4,"comment":"null","endLoc":57,"id":6136,"name":"__format__","nodeType":"Attribute","startLoc":57,"text":"__format__"},{"attributeType":"int","col":0,"comment":"null","endLoc":4,"id":6137,"name":"AAA","nodeType":"Attribute","startLoc":4,"text":"AAA"},{"className":"BoolMetaclass","col":0,"comment":"null","endLoc":25,"id":6138,"nodeType":"Class","startLoc":23,"text":"class BoolMetaclass(type):\n    def __bool__(cls):\n        return True"},{"col":4,"comment":"null","endLoc":25,"header":"def __bool__(cls)","id":6139,"name":"__bool__","nodeType":"Function","startLoc":24,"text":"def __bool__(cls):\n        return True"},{"className":"ThirdGoodBool","col":0,"comment":"Bool through the metaclass.","endLoc":30,"id":6140,"nodeType":"Class","startLoc":28,"text":"@six.add_metaclass(BoolMetaclass)\nclass ThirdGoodBool(object):\n    \"\"\"Bool through the metaclass.\"\"\""},{"className":"AnotherAmbiguousFormat","col":0,"comment":"Potential uninferable return value","endLoc":64,"id":6141,"nodeType":"Class","startLoc":60,"text":"class AnotherAmbiguousFormat(object):\n    \"\"\"Potential uninferable return value\"\"\"\n\n    def __format__(self, format_spec):\n        return str(Missing)"},{"attributeType":"None","col":4,"comment":"null","endLoc":8,"id":6142,"name":"collections","nodeType":"Attribute","startLoc":8,"text":"collections"},{"attributeType":"int","col":0,"comment":"null","endLoc":10,"id":6143,"name":"aaa","nodeType":"Attribute","startLoc":10,"text":"aaa"},{"className":"FirstBadBool","col":0,"comment":" __bool__ returns an integer ","endLoc":37,"id":6144,"nodeType":"Class","startLoc":33,"text":"class FirstBadBool(object):\n    \"\"\" __bool__ returns an integer \"\"\"\n\n    def __bool__(self):  # [invalid-bool-returned]\n        return 1"},{"col":4,"comment":"null","endLoc":64,"header":"def __format__(self, format_spec)","id":6145,"name":"__format__","nodeType":"Function","startLoc":63,"text":"def __format__(self, format_spec):\n        return str(Missing)"},{"col":4,"comment":"null","endLoc":37,"header":"def __bool__(self)","id":6146,"name":"__bool__","nodeType":"Function","startLoc":36,"text":"def __bool__(self):  # [invalid-bool-returned]\n        return 1"},{"className":"SecondBadBool","col":0,"comment":" __bool__ returns str ","endLoc":44,"id":6147,"nodeType":"Class","startLoc":40,"text":"class SecondBadBool(object):\n    \"\"\" __bool__ returns str \"\"\"\n\n    def __bool__(self):  # [invalid-bool-returned]\n        return \"True\""},{"attributeType":"None","col":4,"comment":"null","endLoc":14,"id":6148,"name":"time","nodeType":"Attribute","startLoc":14,"text":"time"},{"col":4,"comment":"null","endLoc":44,"header":"def __bool__(self)","id":6149,"name":"__bool__","nodeType":"Function","startLoc":43,"text":"def __bool__(self):  # [invalid-bool-returned]\n        return \"True\""},{"className":"ThirdBadBool","col":0,"comment":" __bool__ returns node which does not have 'value' in AST ","endLoc":51,"id":6150,"nodeType":"Class","startLoc":47,"text":"class ThirdBadBool(object):\n    \"\"\" __bool__ returns node which does not have 'value' in AST \"\"\"\n\n    def __bool__(self):  # [invalid-bool-returned]\n        return lambda: 3"},{"attributeType":"null","col":40,"comment":"null","endLoc":17,"id":6151,"name":"python","nodeType":"Attribute","startLoc":17,"text":"python"},{"col":4,"comment":"null","endLoc":51,"header":"def __bool__(self)","id":6152,"name":"__bool__","nodeType":"Function","startLoc":50,"text":"def __bool__(self):  # [invalid-bool-returned]\n        return lambda: 3"},{"col":15,"endLoc":51,"id":6153,"nodeType":"Lambda","startLoc":51,"text":"lambda: 3"},{"className":"AmbigousBool","col":0,"comment":" Uninferable return value ","endLoc":56,"id":6154,"nodeType":"Class","startLoc":54,"text":"class AmbigousBool(object):\n    \"\"\" Uninferable return value \"\"\"\n    __bool__ = lambda self: Missing"},{"attributeType":"function","col":4,"comment":"null","endLoc":56,"id":6155,"name":"__bool__","nodeType":"Attribute","startLoc":56,"text":"__bool__"},{"attributeType":"int","col":4,"comment":"null","endLoc":19,"id":6156,"name":"argv","nodeType":"Attribute","startLoc":19,"text":"argv"},{"attributeType":"int","col":4,"comment":"null","endLoc":20,"id":6157,"name":"python","nodeType":"Attribute","startLoc":20,"text":"python"},{"attributeType":"int","col":4,"comment":"null","endLoc":43,"id":6158,"name":"i","nodeType":"Attribute","startLoc":43,"text":"i"},{"className":"AnotherAmbiguousBool","col":0,"comment":"Potential uninferable return value","endLoc":62,"id":6159,"nodeType":"Class","startLoc":59,"text":"class AnotherAmbiguousBool(object):\n    \"\"\"Potential uninferable return value\"\"\"\n    def __bool__(self):\n        return bool(Missing)"},{"col":4,"comment":"null","endLoc":62,"header":"def __bool__(self)","id":6160,"name":"__bool__","nodeType":"Function","startLoc":61,"text":"def __bool__(self):\n        return bool(Missing)"},{"col":0,"comment":"","endLoc":1,"header":"invalid_format_returned.py#<anonymous>","id":6161,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check invalid value returned by __format__ \"\"\""},{"col":0,"comment":"","endLoc":1,"header":"invalid_bool_returned.py#<anonymous>","id":6162,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check invalid value returned by __bool__ \"\"\""},{"id":6163,"name":"invalid_bool_returned.txt","nodeType":"TextFile","path":"tests/functional/i/invalid/b","text":"invalid-bool-returned:36:4:FirstBadBool.__bool__:__bool__ does not return bool\ninvalid-bool-returned:43:4:SecondBadBool.__bool__:__bool__ does not return bool\ninvalid-bool-returned:50:4:ThirdBadBool.__bool__:__bool__ does not return bool\n"},{"id":6164,"name":"invalid_bytes_returned.txt","nodeType":"TextFile","path":"tests/functional/i/invalid/b","text":"invalid-bytes-returned:36:4:FirstBadBytes.__bytes__:__bytes__ does not return bytes\ninvalid-bytes-returned:43:4:SecondBadBytes.__bytes__:__bytes__ does not return bytes\ninvalid-bytes-returned:50:4:ThirdBadBytes.__bytes__:__bytes__ does not return bytes\n"},{"fileName":"invalid_bytes_returned.py","filePath":"tests/functional/i/invalid/b","id":6165,"nodeType":"File","text":"\"\"\"Check invalid value returned by __bytes__ \"\"\"\n\n# pylint: disable=too-few-public-methods,missing-docstring,no-self-use,import-error, useless-object-inheritance\nimport six\n\nfrom missing import Missing\n\n\nclass FirstGoodBytes(object):\n    \"\"\"__bytes__ returns <type 'bytes'>\"\"\"\n\n    def __bytes__(self):\n        return b\"some bytes\"\n\n\nclass SecondGoodBytes(object):\n    \"\"\"__bytes__ returns <type 'bytes'>\"\"\"\n\n    def __bytes__(self):\n        return bytes(\"123\", \"ascii\")\n\n\nclass BytesMetaclass(type):\n    def __bytes__(cls):\n        return b\"some bytes\"\n\n\n@six.add_metaclass(BytesMetaclass)\nclass ThirdGoodBytes(object):\n    \"\"\"Bytes through the metaclass.\"\"\"\n\n\nclass FirstBadBytes(object):\n    \"\"\" __bytes__ returns bytes \"\"\"\n\n    def __bytes__(self):  # [invalid-bytes-returned]\n        return \"123\"\n\n\nclass SecondBadBytes(object):\n    \"\"\" __bytes__ returns int \"\"\"\n\n    def __bytes__(self):  # [invalid-bytes-returned]\n        return 1\n\n\nclass ThirdBadBytes(object):\n    \"\"\" __bytes__ returns node which does not have 'value' in AST \"\"\"\n\n    def __bytes__(self):  # [invalid-bytes-returned]\n        return lambda: b\"some bytes\"\n\n\nclass AmbiguousBytes(object):\n    \"\"\" Uninferable return value \"\"\"\n\n    __bytes__ = lambda self: Missing\n\n\nclass AnotherAmbiguousBytes(object):\n    \"\"\"Potential uninferable return value\"\"\"\n\n    def __bytes__(self):\n        return bytes(Missing)\n"},{"className":"FirstGoodBytes","col":0,"comment":"__bytes__ returns <type 'bytes'>","endLoc":13,"id":6166,"nodeType":"Class","startLoc":9,"text":"class FirstGoodBytes(object):\n    \"\"\"__bytes__ returns <type 'bytes'>\"\"\"\n\n    def __bytes__(self):\n        return b\"some bytes\""},{"col":4,"comment":"null","endLoc":13,"header":"def __bytes__(self)","id":6167,"name":"__bytes__","nodeType":"Function","startLoc":12,"text":"def __bytes__(self):\n        return b\"some bytes\""},{"className":"SecondGoodBytes","col":0,"comment":"__bytes__ returns <type 'bytes'>","endLoc":20,"id":6168,"nodeType":"Class","startLoc":16,"text":"class SecondGoodBytes(object):\n    \"\"\"__bytes__ returns <type 'bytes'>\"\"\"\n\n    def __bytes__(self):\n        return bytes(\"123\", \"ascii\")"},{"col":4,"comment":"null","endLoc":20,"header":"def __bytes__(self)","id":6169,"name":"__bytes__","nodeType":"Function","startLoc":19,"text":"def __bytes__(self):\n        return bytes(\"123\", \"ascii\")"},{"className":"ReprMetaclass","col":0,"comment":"null","endLoc":25,"id":6170,"nodeType":"Class","startLoc":23,"text":"class ReprMetaclass(type):\n    def __repr__(cls):\n        return \"some repr\""},{"col":4,"comment":"null","endLoc":25,"header":"def __repr__(cls)","id":6171,"name":"__repr__","nodeType":"Function","startLoc":24,"text":"def __repr__(cls):\n        return \"some repr\""},{"className":"ThirdGoodRepr","col":0,"comment":"Repr through the metaclass.","endLoc":30,"id":6172,"nodeType":"Class","startLoc":28,"text":"@six.add_metaclass(ReprMetaclass)\nclass ThirdGoodRepr(object):\n    \"\"\"Repr through the metaclass.\"\"\""},{"className":"FirstBadRepr","col":0,"comment":" __repr__ returns bytes ","endLoc":37,"id":6173,"nodeType":"Class","startLoc":33,"text":"class FirstBadRepr(object):\n    \"\"\" __repr__ returns bytes \"\"\"\n\n    def __repr__(self):  # [invalid-repr-returned]\n        return b\"123\""},{"col":4,"comment":"null","endLoc":37,"header":"def __repr__(self)","id":6174,"name":"__repr__","nodeType":"Function","startLoc":36,"text":"def __repr__(self):  # [invalid-repr-returned]\n        return b\"123\""},{"className":"SecondBadRepr","col":0,"comment":" __repr__ returns int ","endLoc":44,"id":6175,"nodeType":"Class","startLoc":40,"text":"class SecondBadRepr(object):\n    \"\"\" __repr__ returns int \"\"\"\n\n    def __repr__(self):  # [invalid-repr-returned]\n        return 1"},{"col":4,"comment":"null","endLoc":44,"header":"def __repr__(self)","id":6176,"name":"__repr__","nodeType":"Function","startLoc":43,"text":"def __repr__(self):  # [invalid-repr-returned]\n        return 1"},{"className":"ThirdBadRepr","col":0,"comment":" __repr__ returns node which does not have 'value' in AST ","endLoc":51,"id":6177,"nodeType":"Class","startLoc":47,"text":"class ThirdBadRepr(object):\n    \"\"\" __repr__ returns node which does not have 'value' in AST \"\"\"\n\n    def __repr__(self):  # [invalid-repr-returned]\n        return lambda: \"some repr\""},{"col":4,"comment":"null","endLoc":51,"header":"def __repr__(self)","id":6178,"name":"__repr__","nodeType":"Function","startLoc":50,"text":"def __repr__(self):  # [invalid-repr-returned]\n        return lambda: \"some repr\""},{"col":15,"endLoc":51,"id":6179,"nodeType":"Lambda","startLoc":51,"text":"lambda: \"some repr\""},{"className":"AmbiguousRepr","col":0,"comment":" Uninferable return value ","endLoc":57,"id":6180,"nodeType":"Class","startLoc":54,"text":"class AmbiguousRepr(object):\n    \"\"\" Uninferable return value \"\"\"\n\n    __repr__ = lambda self: Missing"},{"attributeType":"function","col":4,"comment":"null","endLoc":57,"id":6181,"name":"__repr__","nodeType":"Attribute","startLoc":57,"text":"__repr__"},{"id":6182,"name":"tests/functional/i/invalid/e","nodeType":"Package"},{"fileName":"invalid_envvar_value.py","filePath":"tests/functional/i/invalid/e","id":6183,"nodeType":"File","text":"# pylint: disable=useless-return,missing-docstring\nfrom os import getenv\n\n\ndef function_returning_list():\n    return []\n\ndef function_returning_none():\n    return None\n\ndef function_returning_string():\n    return \"Result\"\n\ndef function_returning_bytes():\n    return b\"Result\"\n\ndef deep_function_returning_string():\n    return function_returning_string()\n\ndef deep_function_returning_bytes():\n    return function_returning_bytes()\n\n\n# --------------------------------------------------------------------------- #\n#                               Testing getenv                                #\n# --------------------------------------------------------------------------- #\n\ngetenv()   # pylint: disable=no-value-for-parameter\n\ngetenv(b\"TEST\")  # [invalid-envvar-value]\ngetenv(\"TEST\")\ngetenv(None)   # [invalid-envvar-value]\ngetenv([\"Crap\"])   # [invalid-envvar-value]\ngetenv(function_returning_bytes())   # [invalid-envvar-value]\ngetenv(deep_function_returning_bytes())   # [invalid-envvar-value]\ngetenv(function_returning_list())   # [invalid-envvar-value]\ngetenv(function_returning_none())   # [invalid-envvar-value]\ngetenv(function_returning_string())\ngetenv(deep_function_returning_string())\n\ngetenv(b\"TEST\", \"default\")   # [invalid-envvar-value]\ngetenv(\"TEST\", \"default\")\ngetenv(None, \"default\")  # [invalid-envvar-value]\ngetenv([\"Crap\"], \"default\")   # [invalid-envvar-value]\ngetenv(function_returning_bytes(), \"default\")   # [invalid-envvar-value]\ngetenv(function_returning_list(), \"default\")   # [invalid-envvar-value]\ngetenv(function_returning_none(), \"default\")   # [invalid-envvar-value]\ngetenv(function_returning_string(), \"default\")\n\ngetenv(key=b\"TEST\")   # [invalid-envvar-value]\ngetenv(key=\"TEST\")\ngetenv(key=None)    # [invalid-envvar-value]\ngetenv(key=[\"Crap\"])   # [invalid-envvar-value]\ngetenv(key=function_returning_bytes())   # [invalid-envvar-value]\ngetenv(key=function_returning_list())   # [invalid-envvar-value]\ngetenv(key=function_returning_none())   # [invalid-envvar-value]\ngetenv(key=function_returning_string())\n\ngetenv('TEST', \"value\")\ngetenv('TEST', [])  # [invalid-envvar-default]\ngetenv('TEST', None)\ngetenv('TEST', b\"123\")  # [invalid-envvar-default]\ngetenv('TEST', function_returning_list()) # [invalid-envvar-default]\ngetenv('TEST', function_returning_none())\ngetenv('TEST', function_returning_string())\ngetenv('TEST', function_returning_bytes())   # [invalid-envvar-default]\n\ngetenv('TEST', default=\"value\")\ngetenv('TEST', default=[])  # [invalid-envvar-default]\ngetenv('TEST', default=None)\ngetenv('TEST', default=b\"123\")  # [invalid-envvar-default]\ngetenv('TEST', default=function_returning_list())  # [invalid-envvar-default]\ngetenv('TEST', default=function_returning_none())\ngetenv('TEST', default=function_returning_string())\ngetenv('TEST', default=function_returning_bytes())  # [invalid-envvar-default]\n\ngetenv(key='TEST')\ngetenv(key='TEST', default=\"value\")\ngetenv(key='TEST', default=b\"value\")  # [invalid-envvar-default]\ngetenv(key='TEST', default=[\"Crap\"])  # [invalid-envvar-default]\ngetenv(key='TEST', default=function_returning_list())  # [invalid-envvar-default]\ngetenv(key='TEST', default=function_returning_none())\ngetenv(key='TEST', default=function_returning_string())\ngetenv(key='TEST', default=function_returning_bytes())  # [invalid-envvar-default]\n"},{"col":0,"comment":"null","endLoc":549,"header":"@overload\ndef getenv(key: str) -> str | None","id":6184,"name":"getenv","nodeType":"Function","startLoc":548,"text":"@overload\ndef getenv(key: str) -> str | None: ..."},{"col":0,"comment":"null","endLoc":551,"header":"@overload\ndef getenv(key: str, default: _T) -> str | _T","id":6185,"name":"getenv","nodeType":"Function","startLoc":550,"text":"@overload\ndef getenv(key: str, default: _T) -> str | _T: ..."},{"col":0,"comment":"null","endLoc":6,"header":"def function_returning_list()","id":6186,"name":"function_returning_list","nodeType":"Function","startLoc":5,"text":"def function_returning_list():\n    return []"},{"col":0,"comment":"null","endLoc":9,"header":"def function_returning_none()","id":6187,"name":"function_returning_none","nodeType":"Function","startLoc":8,"text":"def function_returning_none():\n    return None"},{"col":0,"comment":"null","endLoc":12,"header":"def function_returning_string()","id":6188,"name":"function_returning_string","nodeType":"Function","startLoc":11,"text":"def function_returning_string():\n    return \"Result\""},{"col":0,"comment":"null","endLoc":15,"header":"def function_returning_bytes()","id":6189,"name":"function_returning_bytes","nodeType":"Function","startLoc":14,"text":"def function_returning_bytes():\n    return b\"Result\""},{"col":0,"comment":"null","endLoc":18,"header":"def deep_function_returning_string()","id":6190,"name":"deep_function_returning_string","nodeType":"Function","startLoc":17,"text":"def deep_function_returning_string():\n    return function_returning_string()"},{"col":0,"comment":"null","endLoc":21,"header":"def deep_function_returning_bytes()","id":6191,"name":"deep_function_returning_bytes","nodeType":"Function","startLoc":20,"text":"def deep_function_returning_bytes():\n    return function_returning_bytes()"},{"col":0,"comment":"","endLoc":2,"header":"invalid_envvar_value.py#<anonymous>","id":6192,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"getenv()   # pylint: disable=no-value-for-parameter\n\ngetenv(b\"TEST\")  # [invalid-envvar-value]\n\ngetenv(\"TEST\")\n\ngetenv(None)   # [invalid-envvar-value]\n\ngetenv([\"Crap\"])   # [invalid-envvar-value]\n\ngetenv(function_returning_bytes())   # [invalid-envvar-value]\n\ngetenv(deep_function_returning_bytes())   # [invalid-envvar-value]\n\ngetenv(function_returning_list())   # [invalid-envvar-value]\n\ngetenv(function_returning_none())   # [invalid-envvar-value]\n\ngetenv(function_returning_string())\n\ngetenv(deep_function_returning_string())\n\ngetenv(b\"TEST\", \"default\")   # [invalid-envvar-value]\n\ngetenv(\"TEST\", \"default\")\n\ngetenv(None, \"default\")  # [invalid-envvar-value]\n\ngetenv([\"Crap\"], \"default\")   # [invalid-envvar-value]\n\ngetenv(function_returning_bytes(), \"default\")   # [invalid-envvar-value]\n\ngetenv(function_returning_list(), \"default\")   # [invalid-envvar-value]\n\ngetenv(function_returning_none(), \"default\")   # [invalid-envvar-value]\n\ngetenv(function_returning_string(), \"default\")\n\ngetenv(key=b\"TEST\")   # [invalid-envvar-value]\n\ngetenv(key=\"TEST\")\n\ngetenv(key=None)    # [invalid-envvar-value]\n\ngetenv(key=[\"Crap\"])   # [invalid-envvar-value]\n\ngetenv(key=function_returning_bytes())   # [invalid-envvar-value]\n\ngetenv(key=function_returning_list())   # [invalid-envvar-value]\n\ngetenv(key=function_returning_none())   # [invalid-envvar-value]\n\ngetenv(key=function_returning_string())\n\ngetenv('TEST', \"value\")\n\ngetenv('TEST', [])  # [invalid-envvar-default]\n\ngetenv('TEST', None)\n\ngetenv('TEST', b\"123\")  # [invalid-envvar-default]\n\ngetenv('TEST', function_returning_list()) # [invalid-envvar-default]\n\ngetenv('TEST', function_returning_none())\n\ngetenv('TEST', function_returning_string())\n\ngetenv('TEST', function_returning_bytes())   # [invalid-envvar-default]\n\ngetenv('TEST', default=\"value\")\n\ngetenv('TEST', default=[])  # [invalid-envvar-default]\n\ngetenv('TEST', default=None)\n\ngetenv('TEST', default=b\"123\")  # [invalid-envvar-default]\n\ngetenv('TEST', default=function_returning_list())  # [invalid-envvar-default]\n\ngetenv('TEST', default=function_returning_none())\n\ngetenv('TEST', default=function_returning_string())\n\ngetenv('TEST', default=function_returning_bytes())  # [invalid-envvar-default]\n\ngetenv(key='TEST')\n\ngetenv(key='TEST', default=\"value\")\n\ngetenv(key='TEST', default=b\"value\")  # [invalid-envvar-default]\n\ngetenv(key='TEST', default=[\"Crap\"])  # [invalid-envvar-default]\n\ngetenv(key='TEST', default=function_returning_list())  # [invalid-envvar-default]\n\ngetenv(key='TEST', default=function_returning_none())\n\ngetenv(key='TEST', default=function_returning_string())\n\ngetenv(key='TEST', default=function_returning_bytes())  # [invalid-envvar-default]"},{"className":"AnotherAmbiguousRepr","col":0,"comment":"Potential uninferable return value","endLoc":64,"id":6193,"nodeType":"Class","startLoc":60,"text":"class AnotherAmbiguousRepr(object):\n    \"\"\"Potential uninferable return value\"\"\"\n\n    def __repr__(self):\n        return str(Missing)"},{"attributeType":"null","col":4,"comment":"null","endLoc":17,"id":6194,"name":"i","nodeType":"Attribute","startLoc":17,"text":"i"},{"col":4,"comment":"null","endLoc":64,"header":"def __repr__(self)","id":6195,"name":"__repr__","nodeType":"Function","startLoc":63,"text":"def __repr__(self):\n        return str(Missing)"},{"col":0,"comment":"","endLoc":3,"header":"iterable_context_py3.py#<anonymous>","id":6196,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"\nChecks that iterable metaclasses are recognized by pylint.\n\"\"\"\n\nfor i in SomeClass:\n    print(i)\n\nfor i in SomeClass():  # [not-an-iterable]\n    print(i)"},{"col":8,"comment":"null","endLoc":2256,"header":"@overload\n        def __init__(\n            self: Popen[str],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: bool | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text","id":6197,"name":"__init__","nodeType":"Function","startLoc":2228,"text":"@overload\n        def __init__(\n            self: Popen[str],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: bool | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: bool | None = None,\n            encoding: str,\n            errors: str | None = None,\n            user: str | int | None = None,\n            group: str | int | None = None,\n            extra_groups: Iterable[str | int] | None = None,\n            umask: int = -1,\n        ) -> None: ..."},{"id":6198,"name":"invalid_exceptions_caught.rc","nodeType":"TextFile","path":"tests/functional/i/invalid/e","text":"[testoptions]\nrequires = six\n"},{"id":6199,"name":"invalid_exceptions_caught.txt","nodeType":"TextFile","path":"tests/functional/i/invalid/e","text":"catching-non-exception:27:7::\"Catching an exception which doesn't inherit from Exception: MyException\"\ncatching-non-exception:33:7::\"Catching an exception which doesn't inherit from Exception: MyException\"\ncatching-non-exception:33:7::\"Catching an exception which doesn't inherit from Exception: MySecondException\"\ncatching-non-exception:54:7::\"Catching an exception which doesn't inherit from Exception: None\"\ncatching-non-exception:54:7::\"Catching an exception which doesn't inherit from Exception: list()\"\ncatching-non-exception:59:7::\"Catching an exception which doesn't inherit from Exception: None\"\ncatching-non-exception:72:7::\"Catching an exception which doesn't inherit from Exception: 4\"\ncatching-non-exception:72:7::\"Catching an exception which doesn't inherit from Exception: None\"\ncatching-non-exception:72:7::\"Catching an exception which doesn't inherit from Exception: list([4, 5, 6])\"\ncatching-non-exception:85:7::\"Catching an exception which doesn't inherit from Exception: NON_EXCEPTION_TUPLE\"\ncatching-non-exception:103:7::\"Catching an exception which doesn't inherit from Exception: object\"\ncatching-non-exception:108:7::\"Catching an exception which doesn't inherit from Exception: range\"\n"},{"attributeType":"int","col":4,"comment":"null","endLoc":29,"id":6200,"name":"i","nodeType":"Attribute","startLoc":29,"text":"i"},{"fileName":"invalid_exceptions_caught.py","filePath":"tests/functional/i/invalid/e","id":6201,"nodeType":"File","text":"# pylint: disable=missing-docstring, too-few-public-methods, useless-object-inheritance\n# pylint: disable=too-many-ancestors, no-absolute-import, import-error, multiple-imports,wrong-import-position\nfrom __future__ import print_function\n\nimport socket, binascii, abc, six\n\nclass MyException(object):\n    \"\"\"Custom 'exception'.\"\"\"\n\nclass MySecondException(object):\n    \"\"\"Custom 'exception'.\"\"\"\n\nclass MyGoodException(Exception):\n    \"\"\"Custom exception.\"\"\"\n\nclass MySecondGoodException(MyGoodException):\n    \"\"\"Custom exception.\"\"\"\n\nclass SkipException(socket.error):\n    \"\"\"Not an exception for Python 2, but one in 3.\"\"\"\n\nclass SecondSkipException(SkipException):\n    \"\"\"Also a good exception.\"\"\"\n\ntry:\n    1 + 1\nexcept MyException:  # [catching-non-exception]\n    print(\"caught\")\n\ntry:\n    1 + 2\n# +1:[catching-non-exception,catching-non-exception]\nexcept (MyException, MySecondException):\n    print(\"caught\")\n\ntry:\n    1 + 3\nexcept MyGoodException:\n    print(\"caught\")\n\ntry:\n    1 + 3\nexcept (MyGoodException, MySecondGoodException):\n    print(\"caught\")\n\ntry:\n    1 + 3\nexcept (SkipException, SecondSkipException):\n    print(\"caught\")\n\ntry:\n    1 + 42\n# +1:[catching-non-exception,catching-non-exception]\nexcept (None, list()):\n    print(\"caught\")\n\ntry:\n    1 + 24\nexcept None: # [catching-non-exception]\n    print(\"caught\")\n\nEXCEPTION = None\nEXCEPTION = ZeroDivisionError\ntry:\n    1 + 46\nexcept EXCEPTION:\n    print(\"caught\")\n\ntry:\n    1 + 42\n# +1:[catching-non-exception,catching-non-exception,catching-non-exception]\nexcept (list([4, 5, 6]), None, ZeroDivisionError, 4):\n    print(\"caught\")\n\nEXCEPTION_TUPLE = (ZeroDivisionError, OSError)\nNON_EXCEPTION_TUPLE = (ZeroDivisionError, OSError, 4)\n\ntry:\n    1 + 42\nexcept EXCEPTION_TUPLE:\n    print(\"caught\")\n\ntry:\n    1 + 42\nexcept NON_EXCEPTION_TUPLE: # [catching-non-exception]\n    print(\"caught\")\n\nfrom missing_import import UnknownError\nUNKNOWN_COMPONENTS = (ZeroDivisionError, UnknownError)\n\ntry:\n    1 + 42\nexcept UNKNOWN_COMPONENTS:\n    print(\"caught\")\n\ntry:\n    1 + 42\nexcept binascii.Error:\n    print('builtin and detected')\n\ntry:\n    1 + 45\nexcept object: # [catching-non-exception]\n    print('caught')\n\ntry:\n    1 + 42\nexcept range: # [catching-non-exception]\n    print('caught')\n\n\nclass HasErrorInMRO(six.with_metaclass(abc.ABCMeta, Exception)):\n    pass\n\n\nclass Second(HasErrorInMRO):\n    pass\n\n\ntry:\n    raise Second\nexcept Second:\n    pass\n\n\nclass SomeBase(UnknownError):\n    pass\n\n\nEXCEPTIONS = (SomeBase, ValueError)\n\ntry:\n    raise ValueError\nexcept EXCEPTIONS:\n    pass\n"},{"col":0,"comment":"","endLoc":1,"header":"invalid_repr_returned.py#<anonymous>","id":6202,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check invalid value returned by __repr__ \"\"\""},{"id":6203,"name":"invalid_envvar_value.txt","nodeType":"TextFile","path":"tests/functional/i/invalid/e","text":"invalid-envvar-value:30:0::os.getenv does not support builtins.bytes type argument\ninvalid-envvar-value:32:0::os.getenv does not support builtins.NoneType type argument\ninvalid-envvar-value:33:0::os.getenv does not support builtins.list type argument\ninvalid-envvar-value:34:0::os.getenv does not support builtins.bytes type argument\ninvalid-envvar-value:35:0::os.getenv does not support builtins.bytes type argument\ninvalid-envvar-value:36:0::os.getenv does not support builtins.list type argument\ninvalid-envvar-value:37:0::os.getenv does not support builtins.NoneType type argument\ninvalid-envvar-value:41:0::os.getenv does not support builtins.bytes type argument\ninvalid-envvar-value:43:0::os.getenv does not support builtins.NoneType type argument\ninvalid-envvar-value:44:0::os.getenv does not support builtins.list type argument\ninvalid-envvar-value:45:0::os.getenv does not support builtins.bytes type argument\ninvalid-envvar-value:46:0::os.getenv does not support builtins.list type argument\ninvalid-envvar-value:47:0::os.getenv does not support builtins.NoneType type argument\ninvalid-envvar-value:50:0::os.getenv does not support builtins.bytes type argument\ninvalid-envvar-value:52:0::os.getenv does not support builtins.NoneType type argument\ninvalid-envvar-value:53:0::os.getenv does not support builtins.list type argument\ninvalid-envvar-value:54:0::os.getenv does not support builtins.bytes type argument\ninvalid-envvar-value:55:0::os.getenv does not support builtins.list type argument\ninvalid-envvar-value:56:0::os.getenv does not support builtins.NoneType type argument\ninvalid-envvar-default:60:0::os.getenv default type is builtins.list. Expected str or None.\ninvalid-envvar-default:62:0::os.getenv default type is builtins.bytes. Expected str or None.\ninvalid-envvar-default:63:0::os.getenv default type is builtins.list. Expected str or None.\ninvalid-envvar-default:66:0::os.getenv default type is builtins.bytes. Expected str or None.\ninvalid-envvar-default:69:0::os.getenv default type is builtins.list. Expected str or None.\ninvalid-envvar-default:71:0::os.getenv default type is builtins.bytes. Expected str or None.\ninvalid-envvar-default:72:0::os.getenv default type is builtins.list. Expected str or None.\ninvalid-envvar-default:75:0::os.getenv default type is builtins.bytes. Expected str or None.\ninvalid-envvar-default:79:0::os.getenv default type is builtins.bytes. Expected str or None.\ninvalid-envvar-default:80:0::os.getenv default type is builtins.list. Expected str or None.\ninvalid-envvar-default:81:0::os.getenv default type is builtins.list. Expected str or None.\ninvalid-envvar-default:84:0::os.getenv default type is builtins.bytes. Expected str or None.\n"},{"className":"MyException","col":0,"comment":"Custom 'exception'.","endLoc":8,"id":6204,"nodeType":"Class","startLoc":7,"text":"class MyException(object):\n    \"\"\"Custom 'exception'.\"\"\""},{"className":"MySecondException","col":0,"comment":"Custom 'exception'.","endLoc":11,"id":6205,"nodeType":"Class","startLoc":10,"text":"class MySecondException(object):\n    \"\"\"Custom 'exception'.\"\"\""},{"className":"MyGoodException","col":0,"comment":"Custom exception.","endLoc":14,"id":6206,"nodeType":"Class","startLoc":13,"text":"class MyGoodException(Exception):\n    \"\"\"Custom exception.\"\"\""},{"className":"MySecondGoodException","col":0,"comment":"Custom exception.","endLoc":17,"id":6207,"nodeType":"Class","startLoc":16,"text":"class MySecondGoodException(MyGoodException):\n    \"\"\"Custom exception.\"\"\""},{"fileName":"invalid_exceptions_raised.py","filePath":"tests/functional/i/invalid/e","id":6208,"nodeType":"File","text":"# pylint:disable=too-few-public-methods,no-init,import-error,missing-docstring, not-callable, useless-object-inheritance,import-outside-toplevel\n\"\"\"test pb with exceptions and old/new style classes\"\"\"\n\n\nclass ValidException(Exception):\n    \"\"\"Valid Exception.\"\"\"\n\nclass OldStyleClass:\n    \"\"\"Not an exception.\"\"\"\n\nclass NewStyleClass(object):\n    \"\"\"Not an exception.\"\"\"\n\n\ndef good_case():\n    \"\"\"raise\"\"\"\n    raise ValidException('hop')\n\ndef good_case1():\n    \"\"\"zlib.error is defined in C module.\"\"\"\n    import zlib\n    raise zlib.error(4)\n\ndef good_case2():\n    \"\"\"decimal.DivisionByZero is defined in C on Python 3.\"\"\"\n    import decimal\n    raise decimal.DivisionByZero(4)\n\ndef good_case3():\n    \"\"\"io.BlockingIOError is defined in C.\"\"\"\n    import io\n    raise io.BlockingIOError\n\ndef bad_case0():\n    \"\"\"raise\"\"\"\n    # +2:<3.0:[nonstandard-exception]\n    # +1:>=3.0:[raising-non-exception]\n    raise OldStyleClass('hop')\n\ndef bad_case1():\n    \"\"\"raise\"\"\"\n    raise NewStyleClass()  # [raising-non-exception]\n\ndef bad_case2():\n    \"\"\"raise\"\"\"\n    # +2:<3.0:[nonstandard-exception]\n    # +1:>=3.0:[raising-non-exception]\n    raise OldStyleClass('hop')\n\ndef bad_case3():\n    \"\"\"raise\"\"\"\n    raise NewStyleClass  # [raising-non-exception]\n\ndef bad_case4():\n    \"\"\"raise\"\"\"\n    raise NotImplemented('hop')  # [notimplemented-raised]\n\ndef bad_case5():\n    \"\"\"raise\"\"\"\n    raise 1  # [raising-bad-type]\n\ndef bad_case6():\n    \"\"\"raise\"\"\"\n    raise None  # [raising-bad-type]\n\ndef bad_case7():\n    \"\"\"raise list\"\"\"\n    raise list # [raising-non-exception]\n\ndef bad_case8():\n    \"\"\"raise tuple\"\"\"\n    raise tuple # [raising-non-exception]\n\ndef bad_case9():\n    \"\"\"raise dict\"\"\"\n    raise dict # [raising-non-exception]\n\ndef unknown_bases():\n    \"\"\"Don't emit when we don't know the bases.\"\"\"\n    from lala import bala  # pylint: disable=import-outside-toplevel\n    class MyException(bala):\n        pass\n    raise MyException\n\n\ndef exception_instance_regression():\n    \"\"\"Exceptions have a particular class type\"\"\"\n    try:\n        int(\"9a\")\n    except ValueError as exc:\n        raise exc\n\n\ndef reusing_same_name_picks_the_latest_raised_value():\n    class Error(Exception):\n        \"\"\"some error\"\"\"\n\n    exceptions = tuple([ValueError, TypeError])\n    try:\n        raise ValueError\n    except exceptions as exc:  # pylint: disable=catching-non-exception\n        # https://github.com/PyCQA/pylint/issues/1756\n        exc = Error(exc)\n        if exc:\n            raise exc\n"},{"className":"ValidException","col":0,"comment":"Valid Exception.","endLoc":6,"id":6209,"nodeType":"Class","startLoc":5,"text":"class ValidException(Exception):\n    \"\"\"Valid Exception.\"\"\""},{"className":"SkipException","col":0,"comment":"Not an exception for Python 2, but one in 3.","endLoc":20,"id":6210,"nodeType":"Class","startLoc":19,"text":"class SkipException(socket.error):\n    \"\"\"Not an exception for Python 2, but one in 3.\"\"\""},{"className":"SecondSkipException","col":0,"comment":"Also a good exception.","endLoc":23,"id":6211,"nodeType":"Class","startLoc":22,"text":"class SecondSkipException(SkipException):\n    \"\"\"Also a good exception.\"\"\""},{"className":"HasErrorInMRO","col":0,"comment":"null","endLoc":113,"id":6212,"nodeType":"Class","startLoc":112,"text":"class HasErrorInMRO(six.with_metaclass(abc.ABCMeta, Exception)):\n    pass"},{"className":"Second","col":0,"comment":"null","endLoc":117,"id":6213,"nodeType":"Class","startLoc":116,"text":"class Second(HasErrorInMRO):\n    pass"},{"className":"SomeBase","col":0,"comment":"null","endLoc":127,"id":6214,"nodeType":"Class","startLoc":126,"text":"class SomeBase(UnknownError):\n    pass"},{"attributeType":"None","col":0,"comment":"null","endLoc":62,"id":6215,"name":"EXCEPTION","nodeType":"Attribute","startLoc":62,"text":"EXCEPTION"},{"className":"OldStyleClass","col":0,"comment":"Not an exception.","endLoc":9,"id":6216,"nodeType":"Class","startLoc":8,"text":"class OldStyleClass:\n    \"\"\"Not an exception.\"\"\""},{"className":"NewStyleClass","col":0,"comment":"Not an exception.","endLoc":12,"id":6217,"nodeType":"Class","startLoc":11,"text":"class NewStyleClass(object):\n    \"\"\"Not an exception.\"\"\""},{"col":0,"comment":"raise","endLoc":17,"header":"def good_case()","id":6218,"name":"good_case","nodeType":"Function","startLoc":15,"text":"def good_case():\n    \"\"\"raise\"\"\"\n    raise ValidException('hop')"},{"attributeType":"ZeroDivisionError","col":0,"comment":"null","endLoc":63,"id":6219,"name":"EXCEPTION","nodeType":"Attribute","startLoc":63,"text":"EXCEPTION"},{"attributeType":"(ZeroDivisionError, OSError)","col":0,"comment":"null","endLoc":75,"id":6220,"name":"EXCEPTION_TUPLE","nodeType":"Attribute","startLoc":75,"text":"EXCEPTION_TUPLE"},{"attributeType":"(ZeroDivisionError, OSError, int)","col":0,"comment":"null","endLoc":76,"id":6221,"name":"NON_EXCEPTION_TUPLE","nodeType":"Attribute","startLoc":76,"text":"NON_EXCEPTION_TUPLE"},{"attributeType":"(ZeroDivisionError, Any)","col":0,"comment":"null","endLoc":89,"id":6222,"name":"UNKNOWN_COMPONENTS","nodeType":"Attribute","startLoc":89,"text":"UNKNOWN_COMPONENTS"},{"attributeType":"(SomeBase, ValueError)","col":0,"comment":"null","endLoc":130,"id":6223,"name":"EXCEPTIONS","nodeType":"Attribute","startLoc":130,"text":"EXCEPTIONS"},{"col":0,"comment":"","endLoc":3,"header":"invalid_exceptions_caught.py#<anonymous>","id":6224,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"try:\n    1 + 1\nexcept MyException:  # [catching-non-exception]\n    print(\"caught\")\n\ntry:\n    1 + 2\n# +1:[catching-non-exception,catching-non-exception]\nexcept (MyException, MySecondException):\n    print(\"caught\")\n\ntry:\n    1 + 3\nexcept MyGoodException:\n    print(\"caught\")\n\ntry:\n    1 + 3\nexcept (MyGoodException, MySecondGoodException):\n    print(\"caught\")\n\ntry:\n    1 + 3\nexcept (SkipException, SecondSkipException):\n    print(\"caught\")\n\ntry:\n    1 + 42\n# +1:[catching-non-exception,catching-non-exception]\nexcept (None, list()):\n    print(\"caught\")\n\ntry:\n    1 + 24\nexcept None: # [catching-non-exception]\n    print(\"caught\")\n\nEXCEPTION = None\n\nEXCEPTION = ZeroDivisionError\n\ntry:\n    1 + 46\nexcept EXCEPTION:\n    print(\"caught\")\n\ntry:\n    1 + 42\n# +1:[catching-non-exception,catching-non-exception,catching-non-exception]\nexcept (list([4, 5, 6]), None, ZeroDivisionError, 4):\n    print(\"caught\")\n\nEXCEPTION_TUPLE = (ZeroDivisionError, OSError)\n\nNON_EXCEPTION_TUPLE = (ZeroDivisionError, OSError, 4)\n\ntry:\n    1 + 42\nexcept EXCEPTION_TUPLE:\n    print(\"caught\")\n\ntry:\n    1 + 42\nexcept NON_EXCEPTION_TUPLE: # [catching-non-exception]\n    print(\"caught\")\n\nUNKNOWN_COMPONENTS = (ZeroDivisionError, UnknownError)\n\ntry:\n    1 + 42\nexcept UNKNOWN_COMPONENTS:\n    print(\"caught\")\n\ntry:\n    1 + 42\nexcept binascii.Error:\n    print('builtin and detected')\n\ntry:\n    1 + 45\nexcept object: # [catching-non-exception]\n    print('caught')\n\ntry:\n    1 + 42\nexcept range: # [catching-non-exception]\n    print('caught')\n\ntry:\n    raise Second\nexcept Second:\n    pass\n\nEXCEPTIONS = (SomeBase, ValueError)\n\ntry:\n    raise ValueError\nexcept EXCEPTIONS:\n    pass"},{"col":0,"comment":"zlib.error is defined in C module.","endLoc":22,"header":"def good_case1()","id":6225,"name":"good_case1","nodeType":"Function","startLoc":19,"text":"def good_case1():\n    \"\"\"zlib.error is defined in C module.\"\"\"\n    import zlib\n    raise zlib.error(4)"},{"col":0,"comment":"decimal.DivisionByZero is defined in C on Python 3.","endLoc":27,"header":"def good_case2()","id":6226,"name":"good_case2","nodeType":"Function","startLoc":24,"text":"def good_case2():\n    \"\"\"decimal.DivisionByZero is defined in C on Python 3.\"\"\"\n    import decimal\n    raise decimal.DivisionByZero(4)"},{"attributeType":"int","col":4,"comment":"null","endLoc":44,"id":6227,"name":"Foocapfor","nodeType":"Attribute","startLoc":44,"text":"Foocapfor"},{"col":0,"comment":"","endLoc":1,"header":"invalid_name.py#<anonymous>","id":6228,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Tests for invalid-name checker. \"\"\"\n\nAAA = 24\n\ntry:\n    import collections\nexcept ImportError:\n    collections = None\n\naaa = 42 # [invalid-name]\n\ntry:\n    import time\nexcept ValueError:\n    time = None # [invalid-name]\n\ntry:\n    from sys import argv, executable as python\nexcept ImportError:\n    argv = 42\n    python = 24\n\nfor i in range(10):\n    Foocapfor = 2  # [invalid-name]\n\na_very_very_very_long_function_name_WithCamelCase_to_make_it_sad()"},{"id":6229,"name":"invalid_exceptions_raised.txt","nodeType":"TextFile","path":"tests/functional/i/invalid/e","text":"raising-non-exception:38:4:bad_case0:Raising a new style class which doesn't inherit from BaseException\nraising-non-exception:42:4:bad_case1:Raising a new style class which doesn't inherit from BaseException\nraising-non-exception:48:4:bad_case2:Raising a new style class which doesn't inherit from BaseException\nraising-non-exception:52:4:bad_case3:Raising a new style class which doesn't inherit from BaseException\nnotimplemented-raised:56:4:bad_case4:NotImplemented raised - should raise NotImplementedError\nraising-bad-type:60:4:bad_case5:Raising int while only classes or instances are allowed\nraising-bad-type:64:4:bad_case6:Raising NoneType while only classes or instances are allowed\nraising-non-exception:68:4:bad_case7:Raising a new style class which doesn't inherit from BaseException\nraising-non-exception:72:4:bad_case8:Raising a new style class which doesn't inherit from BaseException\nraising-non-exception:76:4:bad_case9:Raising a new style class which doesn't inherit from BaseException\n"},{"id":6230,"name":"tests/functional/i/invalid/g","nodeType":"Package"},{"fileName":"invalid_getnewargs_returned.py","filePath":"tests/functional/i/invalid/g","id":6231,"nodeType":"File","text":"\"\"\"Check invalid value returned by __getnewargs__ \"\"\"\n\n# pylint: disable=too-few-public-methods,missing-docstring,no-self-use,import-error, useless-object-inheritance\nimport six\n\nfrom missing import Missing\n\n\nclass FirstGoodGetNewArgs(object):\n    \"\"\"__getnewargs__ returns <type 'tuple'>\"\"\"\n\n    def __getnewargs__(self):\n        return (1, \"2\", 3)\n\n\nclass SecondGoodGetNewArgs(object):\n    \"\"\"__getnewargs__ returns <type 'tuple'>\"\"\"\n\n    def __getnewargs__(self):\n        return tuple()\n\n\nclass GetNewArgsMetaclass(type):\n    def __getnewargs__(cls):\n        return (1, 2, 3)\n\n\n@six.add_metaclass(GetNewArgsMetaclass)\nclass ThirdGoodGetNewArgs(object):\n    \"\"\"GetNewArgs through the metaclass.\"\"\"\n\n\nclass FirstBadGetNewArgs(object):\n    \"\"\" __getnewargs__ returns an integer \"\"\"\n\n    def __getnewargs__(self):  # [invalid-getnewargs-returned]\n        return 1\n\n\nclass SecondBadGetNewArgs(object):\n    \"\"\" __getnewargs__ returns str \"\"\"\n\n    def __getnewargs__(self):  # [invalid-getnewargs-returned]\n        return \"(1, 2, 3)\"\n\n\nclass ThirdBadGetNewArgs(object):\n    \"\"\" __getnewargs__ returns node which does not have 'value' in AST \"\"\"\n\n    def __getnewargs__(self):  # [invalid-getnewargs-returned]\n        return lambda: tuple(1, 2)\n\n\nclass AmbigousGetNewArgs(object):\n    \"\"\" Uninferable return value \"\"\"\n    __getnewargs__ = lambda self: Missing\n\n\nclass AnotherAmbiguousGetNewArgs(object):\n    \"\"\"Potential uninferable return value\"\"\"\n    def __getnewargs__(self):\n        return tuple(Missing)\n"},{"className":"FirstGoodGetNewArgs","col":0,"comment":"__getnewargs__ returns <type 'tuple'>","endLoc":13,"id":6232,"nodeType":"Class","startLoc":9,"text":"class FirstGoodGetNewArgs(object):\n    \"\"\"__getnewargs__ returns <type 'tuple'>\"\"\"\n\n    def __getnewargs__(self):\n        return (1, \"2\", 3)"},{"col":4,"comment":"null","endLoc":13,"header":"def __getnewargs__(self)","id":6233,"name":"__getnewargs__","nodeType":"Function","startLoc":12,"text":"def __getnewargs__(self):\n        return (1, \"2\", 3)"},{"className":"SecondGoodGetNewArgs","col":0,"comment":"__getnewargs__ returns <type 'tuple'>","endLoc":20,"id":6234,"nodeType":"Class","startLoc":16,"text":"class SecondGoodGetNewArgs(object):\n    \"\"\"__getnewargs__ returns <type 'tuple'>\"\"\"\n\n    def __getnewargs__(self):\n        return tuple()"},{"col":4,"comment":"null","endLoc":20,"header":"def __getnewargs__(self)","id":6235,"name":"__getnewargs__","nodeType":"Function","startLoc":19,"text":"def __getnewargs__(self):\n        return tuple()"},{"className":"BytesMetaclass","col":0,"comment":"null","endLoc":25,"id":6239,"nodeType":"Class","startLoc":23,"text":"class BytesMetaclass(type):\n    def __bytes__(cls):\n        return b\"some bytes\""},{"col":4,"comment":"null","endLoc":25,"header":"def __bytes__(cls)","id":6240,"name":"__bytes__","nodeType":"Function","startLoc":24,"text":"def __bytes__(cls):\n        return b\"some bytes\""},{"className":"ThirdGoodBytes","col":0,"comment":"Bytes through the metaclass.","endLoc":30,"id":6241,"nodeType":"Class","startLoc":28,"text":"@six.add_metaclass(BytesMetaclass)\nclass ThirdGoodBytes(object):\n    \"\"\"Bytes through the metaclass.\"\"\""},{"className":"FirstBadBytes","col":0,"comment":" __bytes__ returns bytes ","endLoc":37,"id":6242,"nodeType":"Class","startLoc":33,"text":"class FirstBadBytes(object):\n    \"\"\" __bytes__ returns bytes \"\"\"\n\n    def __bytes__(self):  # [invalid-bytes-returned]\n        return \"123\""},{"col":4,"comment":"null","endLoc":37,"header":"def __bytes__(self)","id":6243,"name":"__bytes__","nodeType":"Function","startLoc":36,"text":"def __bytes__(self):  # [invalid-bytes-returned]\n        return \"123\""},{"className":"SecondBadBytes","col":0,"comment":" __bytes__ returns int ","endLoc":44,"id":6244,"nodeType":"Class","startLoc":40,"text":"class SecondBadBytes(object):\n    \"\"\" __bytes__ returns int \"\"\"\n\n    def __bytes__(self):  # [invalid-bytes-returned]\n        return 1"},{"col":4,"comment":"null","endLoc":44,"header":"def __bytes__(self)","id":6245,"name":"__bytes__","nodeType":"Function","startLoc":43,"text":"def __bytes__(self):  # [invalid-bytes-returned]\n        return 1"},{"className":"ThirdBadBytes","col":0,"comment":" __bytes__ returns node which does not have 'value' in AST ","endLoc":51,"id":6246,"nodeType":"Class","startLoc":47,"text":"class ThirdBadBytes(object):\n    \"\"\" __bytes__ returns node which does not have 'value' in AST \"\"\"\n\n    def __bytes__(self):  # [invalid-bytes-returned]\n        return lambda: b\"some bytes\""},{"col":4,"comment":"null","endLoc":51,"header":"def __bytes__(self)","id":6247,"name":"__bytes__","nodeType":"Function","startLoc":50,"text":"def __bytes__(self):  # [invalid-bytes-returned]\n        return lambda: b\"some bytes\""},{"col":15,"endLoc":51,"id":6248,"nodeType":"Lambda","startLoc":51,"text":"lambda: b\"some bytes\""},{"className":"AmbiguousBytes","col":0,"comment":" Uninferable return value ","endLoc":57,"id":6249,"nodeType":"Class","startLoc":54,"text":"class AmbiguousBytes(object):\n    \"\"\" Uninferable return value \"\"\"\n\n    __bytes__ = lambda self: Missing"},{"attributeType":"function","col":4,"comment":"null","endLoc":57,"id":6250,"name":"__bytes__","nodeType":"Attribute","startLoc":57,"text":"__bytes__"},{"col":8,"comment":"null","endLoc":2285,"header":"@overload\n        def __init__(\n            self: Popen[str],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: bool | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text","id":6251,"name":"__init__","nodeType":"Function","startLoc":2257,"text":"@overload\n        def __init__(\n            self: Popen[str],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: bool | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: bool | None = None,\n            encoding: str | None = None,\n            errors: str,\n            user: str | int | None = None,\n            group: str | int | None = None,\n            extra_groups: Iterable[str | int] | None = None,\n            umask: int = -1,\n        ) -> None: ..."},{"col":8,"comment":"null","endLoc":2315,"header":"@overload\n        def __init__(\n            self: Popen[str],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            *,\n            universal_newlines: Literal[True],\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            # where the *real* keyword only args start\n            text","id":6252,"name":"__init__","nodeType":"Function","startLoc":2286,"text":"@overload\n        def __init__(\n            self: Popen[str],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            *,\n            universal_newlines: Literal[True],\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            # where the *real* keyword only args start\n            text: bool | None = None,\n            encoding: str | None = None,\n            errors: str | None = None,\n            user: str | int | None = None,\n            group: str | int | None = None,\n            extra_groups: Iterable[str | int] | None = None,\n            umask: int = -1,\n        ) -> None: ..."},{"col":8,"comment":"null","endLoc":2344,"header":"@overload\n        def __init__(\n            self: Popen[str],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: bool | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text","id":6253,"name":"__init__","nodeType":"Function","startLoc":2316,"text":"@overload\n        def __init__(\n            self: Popen[str],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: bool | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: Literal[True],\n            encoding: str | None = None,\n            errors: str | None = None,\n            user: str | int | None = None,\n            group: str | int | None = None,\n            extra_groups: Iterable[str | int] | None = None,\n            umask: int = -1,\n        ) -> None: ..."},{"col":8,"comment":"null","endLoc":2373,"header":"@overload\n        def __init__(\n            self: Popen[bytes],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: Literal[False] | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text","id":6254,"name":"__init__","nodeType":"Function","startLoc":2345,"text":"@overload\n        def __init__(\n            self: Popen[bytes],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: Literal[False] | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: Literal[False] | None = None,\n            encoding: None = None,\n            errors: None = None,\n            user: str | int | None = None,\n            group: str | int | None = None,\n            extra_groups: Iterable[str | int] | None = None,\n            umask: int = -1,\n        ) -> None: ..."},{"col":8,"comment":"null","endLoc":2402,"header":"@overload\n        def __init__(\n            self: Popen[Any],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: bool | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text","id":6255,"name":"__init__","nodeType":"Function","startLoc":2374,"text":"@overload\n        def __init__(\n            self: Popen[Any],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: bool | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: bool | None = None,\n            encoding: str | None = None,\n            errors: str | None = None,\n            user: str | int | None = None,\n            group: str | int | None = None,\n            extra_groups: Iterable[str | int] | None = None,\n            umask: int = -1,\n        ) -> None: ..."},{"className":"AnotherAmbiguousBytes","col":0,"comment":"Potential uninferable return value","endLoc":64,"id":6256,"nodeType":"Class","startLoc":60,"text":"class AnotherAmbiguousBytes(object):\n    \"\"\"Potential uninferable return value\"\"\"\n\n    def __bytes__(self):\n        return bytes(Missing)"},{"col":4,"comment":"null","endLoc":64,"header":"def __bytes__(self)","id":6257,"name":"__bytes__","nodeType":"Function","startLoc":63,"text":"def __bytes__(self):\n        return bytes(Missing)"},{"col":0,"comment":"","endLoc":1,"header":"invalid_bytes_returned.py#<anonymous>","id":6259,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check invalid value returned by __bytes__ \"\"\""},{"attributeType":"int","col":4,"comment":"null","endLoc":32,"id":6260,"name":"i","nodeType":"Attribute","startLoc":32,"text":"i"},{"id":6261,"name":"invalid_getnewargs_ex_returned.txt","nodeType":"TextFile","path":"tests/functional/i/invalid/g","text":"invalid-getnewargs-ex-returned:36:4:FirstBadGetNewArgsEx.__getnewargs_ex__:__getnewargs_ex__ does not return a tuple containing (tuple, dict)\ninvalid-getnewargs-ex-returned:43:4:SecondBadGetNewArgsEx.__getnewargs_ex__:__getnewargs_ex__ does not return a tuple containing (tuple, dict)\ninvalid-getnewargs-ex-returned:50:4:ThirdBadGetNewArgsEx.__getnewargs_ex__:__getnewargs_ex__ does not return a tuple containing (tuple, dict)\ninvalid-getnewargs-ex-returned:57:4:FourthBadGetNewArgsEx.__getnewargs_ex__:__getnewargs_ex__ does not return a tuple containing (tuple, dict)\ninvalid-getnewargs-ex-returned:64:4:FifthBadGetNewArgsEx.__getnewargs_ex__:__getnewargs_ex__ does not return a tuple containing (tuple, dict)\ninvalid-getnewargs-ex-returned:71:4:SixthBadGetNewArgsEx.__getnewargs_ex__:__getnewargs_ex__ does not return a tuple containing (tuple, dict)\n"},{"fileName":"invalid_getnewargs_ex_returned.py","filePath":"tests/functional/i/invalid/g","id":6262,"nodeType":"File","text":"\"\"\"Check invalid value returned by __getnewargs_ex__ \"\"\"\n\n# pylint: disable=too-few-public-methods,missing-docstring,no-self-use,import-error, useless-object-inheritance\nimport six\n\nfrom missing import Missing\n\n\nclass FirstGoodGetNewArgsEx(object):\n    \"\"\"__getnewargs_ex__ returns <type 'tuple'>\"\"\"\n\n    def __getnewargs_ex__(self):\n        return ((1,), {\"2\": \"2\"})\n\n\nclass SecondGoodGetNewArgsEx(object):\n    \"\"\"__getnewargs_ex__ returns <type 'tuple'>\"\"\"\n\n    def __getnewargs_ex__(self):\n        return (tuple(), dict())\n\n\nclass GetNewArgsExMetaclass(type):\n    def __getnewargs_ex__(cls):\n        return ((1,), {\"2\": \"2\"})\n\n\n@six.add_metaclass(GetNewArgsExMetaclass)\nclass ThirdGoodGetNewArgsEx(object):\n    \"\"\"GetNewArgsEx through the metaclass.\"\"\"\n\n\nclass FirstBadGetNewArgsEx(object):\n    \"\"\" __getnewargs_ex__ returns an integer \"\"\"\n\n    def __getnewargs_ex__(self):  # [invalid-getnewargs-ex-returned]\n        return 1\n\n\nclass SecondBadGetNewArgsEx(object):\n    \"\"\" __getnewargs_ex__ returns tuple with incorrect arg length\"\"\"\n\n    def __getnewargs_ex__(self):  # [invalid-getnewargs-ex-returned]\n        return (tuple(1), dict(x=\"y\"), 1)\n\n\nclass ThirdBadGetNewArgsEx(object):\n    \"\"\" __getnewargs_ex__ returns tuple with wrong type for first arg \"\"\"\n\n    def __getnewargs_ex__(self):  # [invalid-getnewargs-ex-returned]\n        return (dict(x=\"y\"), dict(x=\"y\"))\n\n\nclass FourthBadGetNewArgsEx(object):\n    \"\"\" __getnewargs_ex__ returns tuple with wrong type for second arg \"\"\"\n\n    def __getnewargs_ex__(self):  # [invalid-getnewargs-ex-returned]\n        return ((1, ), (1, ))\n\n\nclass FifthBadGetNewArgsEx(object):\n    \"\"\" __getnewargs_ex__ returns tuple with wrong type for both args \"\"\"\n\n    def __getnewargs_ex__(self):  # [invalid-getnewargs-ex-returned]\n        return ({'x': 'y'}, (2,))\n\n\nclass SixthBadGetNewArgsEx(object):\n    \"\"\" __getnewargs_ex__ returns node which does not have 'value' in AST \"\"\"\n\n    def __getnewargs_ex__(self):  # [invalid-getnewargs-ex-returned]\n        return lambda: (1, 2)\n\n\nclass AmbigousGetNewArgsEx(object):\n    \"\"\" Uninferable return value \"\"\"\n\n    __getnewargs_ex__ = lambda self: Missing\n\n\nclass AnotherAmbiguousGetNewArgsEx(object):\n    \"\"\"Potential uninferable return value\"\"\"\n\n    def __getnewargs_ex__(self):\n        return tuple(Missing)\n"},{"className":"FirstGoodGetNewArgsEx","col":0,"comment":"__getnewargs_ex__ returns <type 'tuple'>","endLoc":13,"id":6263,"nodeType":"Class","startLoc":9,"text":"class FirstGoodGetNewArgsEx(object):\n    \"\"\"__getnewargs_ex__ returns <type 'tuple'>\"\"\"\n\n    def __getnewargs_ex__(self):\n        return ((1,), {\"2\": \"2\"})"},{"col":4,"comment":"null","endLoc":13,"header":"def __getnewargs_ex__(self)","id":6264,"name":"__getnewargs_ex__","nodeType":"Function","startLoc":12,"text":"def __getnewargs_ex__(self):\n        return ((1,), {\"2\": \"2\"})"},{"className":"SecondGoodGetNewArgsEx","col":0,"comment":"__getnewargs_ex__ returns <type 'tuple'>","endLoc":20,"id":6265,"nodeType":"Class","startLoc":16,"text":"class SecondGoodGetNewArgsEx(object):\n    \"\"\"__getnewargs_ex__ returns <type 'tuple'>\"\"\"\n\n    def __getnewargs_ex__(self):\n        return (tuple(), dict())"},{"col":4,"comment":"null","endLoc":20,"header":"def __getnewargs_ex__(self)","id":6266,"name":"__getnewargs_ex__","nodeType":"Function","startLoc":19,"text":"def __getnewargs_ex__(self):\n        return (tuple(), dict())"},{"col":0,"comment":"io.BlockingIOError is defined in C.","endLoc":32,"header":"def good_case3()","id":6267,"name":"good_case3","nodeType":"Function","startLoc":29,"text":"def good_case3():\n    \"\"\"io.BlockingIOError is defined in C.\"\"\"\n    import io\n    raise io.BlockingIOError"},{"col":0,"comment":"raise","endLoc":38,"header":"def bad_case0()","id":6268,"name":"bad_case0","nodeType":"Function","startLoc":34,"text":"def bad_case0():\n    \"\"\"raise\"\"\"\n    # +2:<3.0:[nonstandard-exception]\n    # +1:>=3.0:[raising-non-exception]\n    raise OldStyleClass('hop')"},{"col":0,"comment":"raise","endLoc":42,"header":"def bad_case1()","id":6269,"name":"bad_case1","nodeType":"Function","startLoc":40,"text":"def bad_case1():\n    \"\"\"raise\"\"\"\n    raise NewStyleClass()  # [raising-non-exception]"},{"col":0,"comment":"raise","endLoc":48,"header":"def bad_case2()","id":6270,"name":"bad_case2","nodeType":"Function","startLoc":44,"text":"def bad_case2():\n    \"\"\"raise\"\"\"\n    # +2:<3.0:[nonstandard-exception]\n    # +1:>=3.0:[raising-non-exception]\n    raise OldStyleClass('hop')"},{"col":0,"comment":"raise","endLoc":52,"header":"def bad_case3()","id":6271,"name":"bad_case3","nodeType":"Function","startLoc":50,"text":"def bad_case3():\n    \"\"\"raise\"\"\"\n    raise NewStyleClass  # [raising-non-exception]"},{"col":0,"comment":"raise","endLoc":56,"header":"def bad_case4()","id":6272,"name":"bad_case4","nodeType":"Function","startLoc":54,"text":"def bad_case4():\n    \"\"\"raise\"\"\"\n    raise NotImplemented('hop')  # [notimplemented-raised]"},{"id":6273,"name":"invalid_getnewargs_returned.txt","nodeType":"TextFile","path":"tests/functional/i/invalid/g","text":"invalid-getnewargs-returned:36:4:FirstBadGetNewArgs.__getnewargs__:__getnewargs__ does not return a tuple\ninvalid-getnewargs-returned:43:4:SecondBadGetNewArgs.__getnewargs__:__getnewargs__ does not return a tuple\ninvalid-getnewargs-returned:50:4:ThirdBadGetNewArgs.__getnewargs__:__getnewargs__ does not return a tuple\n"},{"id":6274,"name":"tests/functional/i/invalid/l","nodeType":"Package"},{"id":6275,"name":"invalid_length_hint_returned.txt","nodeType":"TextFile","path":"tests/functional/i/invalid/l","text":"invalid-length-hint-returned:38:4:FirstBadLengthHint.__length_hint__:__length_hint__ does not return non-negative integer\ninvalid-length-hint-returned:45:4:SecondBadLengthHint.__length_hint__:__length_hint__ does not return non-negative integer\ninvalid-length-hint-returned:52:4:ThirdBadLengthHint.__length_hint__:__length_hint__ does not return non-negative integer\n"},{"id":6276,"name":"invalid_length_returned.txt","nodeType":"TextFile","path":"tests/functional/i/invalid/l","text":"invalid-length-returned:38:4:FirstBadLen.__len__:__len__ does not return non-negative integer\ninvalid-length-returned:45:4:SecondBadLen.__len__:__len__ does not return non-negative integer\ninvalid-length-returned:52:4:ThirdBadLen.__len__:__len__ does not return non-negative integer\ninvalid-length-returned:59:4:NonRegression.__len__:__len__ does not return non-negative integer\n"},{"fileName":"invalid_length_hint_returned.py","filePath":"tests/functional/i/invalid/l","id":6277,"nodeType":"File","text":"\"\"\"Check invalid value returned by __length_hint__ \"\"\"\n\n# pylint: disable=too-few-public-methods,missing-docstring,no-self-use,import-error, useless-object-inheritance\nimport sys\n\nimport six\n\nfrom missing import Missing\n\n\nclass FirstGoodLengthHint(object):\n    \"\"\"__length_hint__ returns <type 'int'>\"\"\"\n\n    def __length_hint__(self):\n        return 0\n\n\nclass SecondGoodLengthHint(object):\n    \"\"\"__length_hint__ returns <type 'long'>\"\"\"\n\n    def __length_hint__(self):\n        return sys.maxsize + 1\n\n\nclass LengthHintMetaclass(type):\n    def __length_hint__(cls):\n        return 1\n\n\n@six.add_metaclass(LengthHintMetaclass)\nclass ThirdGoodLengthHint(object):\n    \"\"\"LengthHintgth through the metaclass.\"\"\"\n\n\nclass FirstBadLengthHint(object):\n    \"\"\" __length_hint__ returns a negative integer \"\"\"\n\n    def __length_hint__(self):  # [invalid-length-hint-returned]\n        return -1\n\n\nclass SecondBadLengthHint(object):\n    \"\"\" __length_hint__ returns non-int \"\"\"\n\n    def __length_hint__(self):  # [invalid-length-hint-returned]\n        return 3.0\n\n\nclass ThirdBadLengthHint(object):\n    \"\"\" __length_hint__ returns node which does not have 'value' in AST \"\"\"\n\n    def __length_hint__(self):  # [invalid-length-hint-returned]\n        return lambda: 3\n\n\nclass AmbigousLengthHint(object):\n    \"\"\" Uninferable return value \"\"\"\n    __length_hint__ = lambda self: Missing\n\n\nclass AnotherAmbiguousLengthHint(object):\n    \"\"\"Potential uninferable return value\"\"\"\n    def __length_hint__(self):\n        return int(Missing)\n"},{"col":0,"comment":"raise","endLoc":60,"header":"def bad_case5()","id":6278,"name":"bad_case5","nodeType":"Function","startLoc":58,"text":"def bad_case5():\n    \"\"\"raise\"\"\"\n    raise 1  # [raising-bad-type]"},{"className":"FirstGoodLengthHint","col":0,"comment":"__length_hint__ returns <type 'int'>","endLoc":15,"id":6279,"nodeType":"Class","startLoc":11,"text":"class FirstGoodLengthHint(object):\n    \"\"\"__length_hint__ returns <type 'int'>\"\"\"\n\n    def __length_hint__(self):\n        return 0"},{"col":0,"comment":"raise","endLoc":64,"header":"def bad_case6()","id":6280,"name":"bad_case6","nodeType":"Function","startLoc":62,"text":"def bad_case6():\n    \"\"\"raise\"\"\"\n    raise None  # [raising-bad-type]"},{"col":0,"comment":"raise list","endLoc":68,"header":"def bad_case7()","id":6281,"name":"bad_case7","nodeType":"Function","startLoc":66,"text":"def bad_case7():\n    \"\"\"raise list\"\"\"\n    raise list # [raising-non-exception]"},{"col":0,"comment":"raise tuple","endLoc":72,"header":"def bad_case8()","id":6282,"name":"bad_case8","nodeType":"Function","startLoc":70,"text":"def bad_case8():\n    \"\"\"raise tuple\"\"\"\n    raise tuple # [raising-non-exception]"},{"col":0,"comment":"raise dict","endLoc":76,"header":"def bad_case9()","id":6283,"name":"bad_case9","nodeType":"Function","startLoc":74,"text":"def bad_case9():\n    \"\"\"raise dict\"\"\"\n    raise dict # [raising-non-exception]"},{"col":0,"comment":"Don't emit when we don't know the bases.","endLoc":83,"header":"def unknown_bases()","id":6284,"name":"unknown_bases","nodeType":"Function","startLoc":78,"text":"def unknown_bases():\n    \"\"\"Don't emit when we don't know the bases.\"\"\"\n    from lala import bala  # pylint: disable=import-outside-toplevel\n    class MyException(bala):\n        pass\n    raise MyException"},{"col":0,"comment":"Exceptions have a particular class type","endLoc":91,"header":"def exception_instance_regression()","id":6285,"name":"exception_instance_regression","nodeType":"Function","startLoc":86,"text":"def exception_instance_regression():\n    \"\"\"Exceptions have a particular class type\"\"\"\n    try:\n        int(\"9a\")\n    except ValueError as exc:\n        raise exc"},{"col":4,"comment":"null","endLoc":15,"header":"def __length_hint__(self)","id":6286,"name":"__length_hint__","nodeType":"Function","startLoc":14,"text":"def __length_hint__(self):\n        return 0"},{"className":"SecondGoodLengthHint","col":0,"comment":"__length_hint__ returns <type 'long'>","endLoc":22,"id":6287,"nodeType":"Class","startLoc":18,"text":"class SecondGoodLengthHint(object):\n    \"\"\"__length_hint__ returns <type 'long'>\"\"\"\n\n    def __length_hint__(self):\n        return sys.maxsize + 1"},{"col":4,"comment":"null","endLoc":22,"header":"def __length_hint__(self)","id":6288,"name":"__length_hint__","nodeType":"Function","startLoc":21,"text":"def __length_hint__(self):\n        return sys.maxsize + 1"},{"className":"LengthHintMetaclass","col":0,"comment":"null","endLoc":27,"id":6289,"nodeType":"Class","startLoc":25,"text":"class LengthHintMetaclass(type):\n    def __length_hint__(cls):\n        return 1"},{"col":4,"comment":"null","endLoc":27,"header":"def __length_hint__(cls)","id":6290,"name":"__length_hint__","nodeType":"Function","startLoc":26,"text":"def __length_hint__(cls):\n        return 1"},{"className":"ThirdGoodLengthHint","col":0,"comment":"LengthHintgth through the metaclass.","endLoc":32,"id":6291,"nodeType":"Class","startLoc":30,"text":"@six.add_metaclass(LengthHintMetaclass)\nclass ThirdGoodLengthHint(object):\n    \"\"\"LengthHintgth through the metaclass.\"\"\""},{"className":"FirstBadLengthHint","col":0,"comment":" __length_hint__ returns a negative integer ","endLoc":39,"id":6292,"nodeType":"Class","startLoc":35,"text":"class FirstBadLengthHint(object):\n    \"\"\" __length_hint__ returns a negative integer \"\"\"\n\n    def __length_hint__(self):  # [invalid-length-hint-returned]\n        return -1"},{"col":4,"comment":"null","endLoc":39,"header":"def __length_hint__(self)","id":6293,"name":"__length_hint__","nodeType":"Function","startLoc":38,"text":"def __length_hint__(self):  # [invalid-length-hint-returned]\n        return -1"},{"className":"SecondBadLengthHint","col":0,"comment":" __length_hint__ returns non-int ","endLoc":46,"id":6294,"nodeType":"Class","startLoc":42,"text":"class SecondBadLengthHint(object):\n    \"\"\" __length_hint__ returns non-int \"\"\"\n\n    def __length_hint__(self):  # [invalid-length-hint-returned]\n        return 3.0"},{"col":4,"comment":"null","endLoc":46,"header":"def __length_hint__(self)","id":6295,"name":"__length_hint__","nodeType":"Function","startLoc":45,"text":"def __length_hint__(self):  # [invalid-length-hint-returned]\n        return 3.0"},{"className":"ThirdBadLengthHint","col":0,"comment":" __length_hint__ returns node which does not have 'value' in AST ","endLoc":53,"id":6296,"nodeType":"Class","startLoc":49,"text":"class ThirdBadLengthHint(object):\n    \"\"\" __length_hint__ returns node which does not have 'value' in AST \"\"\"\n\n    def __length_hint__(self):  # [invalid-length-hint-returned]\n        return lambda: 3"},{"col":4,"comment":"null","endLoc":53,"header":"def __length_hint__(self)","id":6297,"name":"__length_hint__","nodeType":"Function","startLoc":52,"text":"def __length_hint__(self):  # [invalid-length-hint-returned]\n        return lambda: 3"},{"col":15,"endLoc":53,"id":6298,"nodeType":"Lambda","startLoc":53,"text":"lambda: 3"},{"className":"AmbigousLengthHint","col":0,"comment":" Uninferable return value ","endLoc":58,"id":6299,"nodeType":"Class","startLoc":56,"text":"class AmbigousLengthHint(object):\n    \"\"\" Uninferable return value \"\"\"\n    __length_hint__ = lambda self: Missing"},{"attributeType":"function","col":4,"comment":"null","endLoc":58,"id":6300,"name":"__length_hint__","nodeType":"Attribute","startLoc":58,"text":"__length_hint__"},{"id":6301,"name":"tests/functional/i/invalid/m","nodeType":"Package"},{"fileName":"invalid_metaclass.py","filePath":"tests/functional/i/invalid/m","id":6302,"nodeType":"File","text":"# pylint: disable=missing-docstring, too-few-public-methods, import-error,unused-argument, useless-object-inheritance\n\nimport abc\n\nimport six\nfrom unknown import Unknown\n\n\nclass InvalidAsMetaclass(object):\n    pass\n\n\nclass ValidAsMetaclass(type):\n    pass\n\n\n@six.add_metaclass(type)\nclass FirstGood(object):\n    pass\n\n\n@six.add_metaclass(abc.ABCMeta)\nclass SecondGood(object):\n    pass\n\n\n@six.add_metaclass(Unknown)\nclass ThirdGood(object):\n    pass\n\n\n@six.add_metaclass(ValidAsMetaclass)\nclass FourthGood(object):\n    pass\n"},{"className":"InvalidAsMetaclass","col":0,"comment":"null","endLoc":10,"id":6303,"nodeType":"Class","startLoc":9,"text":"class InvalidAsMetaclass(object):\n    pass"},{"fileName":"invalid_length_returned.py","filePath":"tests/functional/i/invalid/l","id":6304,"nodeType":"File","text":"\"\"\"Check invalid value returned by __len__ \"\"\"\n\n# pylint: disable=too-few-public-methods,missing-docstring,no-self-use,import-error, useless-object-inheritance\nimport sys\n\nimport six\n\nfrom missing import Missing\n\n\nclass FirstGoodLen(object):\n    \"\"\"__len__ returns <type 'int'>\"\"\"\n\n    def __len__(self):\n        return 0\n\n\nclass SecondGoodLen(object):\n    \"\"\"__len__ returns <type 'long'>\"\"\"\n\n    def __len__(self):\n        return sys.maxsize + 1\n\n\nclass LenMetaclass(type):\n    def __len__(cls):\n        return 1\n\n\n@six.add_metaclass(LenMetaclass)\nclass ThirdGoodLen(object):\n    \"\"\"Length through the metaclass.\"\"\"\n\n\nclass FirstBadLen(object):\n    \"\"\" __len__ returns a negative integer \"\"\"\n\n    def __len__(self):  # [invalid-length-returned]\n        return -1\n\n\nclass SecondBadLen(object):\n    \"\"\" __len__ returns non-int \"\"\"\n\n    def __len__(self):  # [invalid-length-returned]\n        return 3.0\n\n\nclass ThirdBadLen(object):\n    \"\"\" __len__ returns node which does not have 'value' in AST \"\"\"\n\n    def __len__(self):  # [invalid-length-returned]\n        return lambda: 3\n\n\nclass NonRegression(object):\n    \"\"\" __len__ returns nothing \"\"\"\n\n    def __len__(self):  # [invalid-length-returned]\n        print(3.0)\n\n\nclass AmbigousLen(object):\n    \"\"\" Uninferable return value \"\"\"\n    __len__ = lambda self: Missing\n\n\nclass AnotherAmbiguousLen(object):\n    \"\"\"Potential uninferable return value\"\"\"\n    def __len__(self):\n        return int(Missing)\n"},{"className":"ValidAsMetaclass","col":0,"comment":"null","endLoc":14,"id":6305,"nodeType":"Class","startLoc":13,"text":"class ValidAsMetaclass(type):\n    pass"},{"className":"FirstGoodLen","col":0,"comment":"__len__ returns <type 'int'>","endLoc":15,"id":6306,"nodeType":"Class","startLoc":11,"text":"class FirstGoodLen(object):\n    \"\"\"__len__ returns <type 'int'>\"\"\"\n\n    def __len__(self):\n        return 0"},{"className":"FirstGood","col":0,"comment":"null","endLoc":19,"id":6307,"nodeType":"Class","startLoc":17,"text":"@six.add_metaclass(type)\nclass FirstGood(object):\n    pass"},{"col":4,"comment":"null","endLoc":15,"header":"def __len__(self)","id":6308,"name":"__len__","nodeType":"Function","startLoc":14,"text":"def __len__(self):\n        return 0"},{"className":"SecondGoodLen","col":0,"comment":"__len__ returns <type 'long'>","endLoc":22,"id":6309,"nodeType":"Class","startLoc":18,"text":"class SecondGoodLen(object):\n    \"\"\"__len__ returns <type 'long'>\"\"\"\n\n    def __len__(self):\n        return sys.maxsize + 1"},{"col":4,"comment":"null","endLoc":22,"header":"def __len__(self)","id":6310,"name":"__len__","nodeType":"Function","startLoc":21,"text":"def __len__(self):\n        return sys.maxsize + 1"},{"className":"LenMetaclass","col":0,"comment":"null","endLoc":27,"id":6311,"nodeType":"Class","startLoc":25,"text":"class LenMetaclass(type):\n    def __len__(cls):\n        return 1"},{"col":4,"comment":"null","endLoc":27,"header":"def __len__(cls)","id":6312,"name":"__len__","nodeType":"Function","startLoc":26,"text":"def __len__(cls):\n        return 1"},{"className":"ThirdGoodLen","col":0,"comment":"Length through the metaclass.","endLoc":32,"id":6313,"nodeType":"Class","startLoc":30,"text":"@six.add_metaclass(LenMetaclass)\nclass ThirdGoodLen(object):\n    \"\"\"Length through the metaclass.\"\"\""},{"className":"FirstBadLen","col":0,"comment":" __len__ returns a negative integer ","endLoc":39,"id":6314,"nodeType":"Class","startLoc":35,"text":"class FirstBadLen(object):\n    \"\"\" __len__ returns a negative integer \"\"\"\n\n    def __len__(self):  # [invalid-length-returned]\n        return -1"},{"col":4,"comment":"null","endLoc":39,"header":"def __len__(self)","id":6315,"name":"__len__","nodeType":"Function","startLoc":38,"text":"def __len__(self):  # [invalid-length-returned]\n        return -1"},{"className":"SecondBadLen","col":0,"comment":" __len__ returns non-int ","endLoc":46,"id":6316,"nodeType":"Class","startLoc":42,"text":"class SecondBadLen(object):\n    \"\"\" __len__ returns non-int \"\"\"\n\n    def __len__(self):  # [invalid-length-returned]\n        return 3.0"},{"className":"SecondGood","col":0,"comment":"null","endLoc":24,"id":6317,"nodeType":"Class","startLoc":22,"text":"@six.add_metaclass(abc.ABCMeta)\nclass SecondGood(object):\n    pass"},{"col":4,"comment":"null","endLoc":46,"header":"def __len__(self)","id":6318,"name":"__len__","nodeType":"Function","startLoc":45,"text":"def __len__(self):  # [invalid-length-returned]\n        return 3.0"},{"className":"ThirdBadLen","col":0,"comment":" __len__ returns node which does not have 'value' in AST ","endLoc":53,"id":6319,"nodeType":"Class","startLoc":49,"text":"class ThirdBadLen(object):\n    \"\"\" __len__ returns node which does not have 'value' in AST \"\"\"\n\n    def __len__(self):  # [invalid-length-returned]\n        return lambda: 3"},{"col":4,"comment":"null","endLoc":53,"header":"def __len__(self)","id":6320,"name":"__len__","nodeType":"Function","startLoc":52,"text":"def __len__(self):  # [invalid-length-returned]\n        return lambda: 3"},{"col":15,"endLoc":53,"id":6321,"nodeType":"Lambda","startLoc":53,"text":"lambda: 3"},{"className":"NonRegression","col":0,"comment":" __len__ returns nothing ","endLoc":60,"id":6322,"nodeType":"Class","startLoc":56,"text":"class NonRegression(object):\n    \"\"\" __len__ returns nothing \"\"\"\n\n    def __len__(self):  # [invalid-length-returned]\n        print(3.0)"},{"className":"ThirdGood","col":0,"comment":"null","endLoc":29,"id":6323,"nodeType":"Class","startLoc":27,"text":"@six.add_metaclass(Unknown)\nclass ThirdGood(object):\n    pass"},{"col":4,"comment":"null","endLoc":60,"header":"def __len__(self)","id":6324,"name":"__len__","nodeType":"Function","startLoc":59,"text":"def __len__(self):  # [invalid-length-returned]\n        print(3.0)"},{"className":"FourthGood","col":0,"comment":"null","endLoc":34,"id":6325,"nodeType":"Class","startLoc":32,"text":"@six.add_metaclass(ValidAsMetaclass)\nclass FourthGood(object):\n    pass"},{"className":"AnotherAmbiguousLengthHint","col":0,"comment":"Potential uninferable return value","endLoc":64,"id":6326,"nodeType":"Class","startLoc":61,"text":"class AnotherAmbiguousLengthHint(object):\n    \"\"\"Potential uninferable return value\"\"\"\n    def __length_hint__(self):\n        return int(Missing)"},{"className":"AmbigousLen","col":0,"comment":" Uninferable return value ","endLoc":65,"id":6327,"nodeType":"Class","startLoc":63,"text":"class AmbigousLen(object):\n    \"\"\" Uninferable return value \"\"\"\n    __len__ = lambda self: Missing"},{"attributeType":"int","col":0,"comment":"null","endLoc":18,"id":6328,"name":"__class__","nodeType":"Attribute","startLoc":18,"text":"A.__class__"},{"col":4,"comment":"null","endLoc":64,"header":"def __length_hint__(self)","id":6329,"name":"__length_hint__","nodeType":"Function","startLoc":63,"text":"def __length_hint__(self):\n        return int(Missing)"},{"attributeType":"function","col":4,"comment":"null","endLoc":65,"id":6330,"name":"__len__","nodeType":"Attribute","startLoc":65,"text":"__len__"},{"id":6331,"name":"invalid_metaclass_py3.rc","nodeType":"TextFile","path":"tests/functional/i/invalid/m","text":"[testoptions]\nmin_pyver=3.0\n"},{"col":0,"comment":"","endLoc":2,"header":"invalid_class_object.py#<anonymous>","id":6332,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"A.__class__ = B\n\nA.__class__ = str\n\nA.__class__ = float\n\nA.__class__ = dict\n\nA.__class__ = set\n\nA.__class__ = defaultdict\n\nA.__class__ = defaultdict(str)  # [invalid-class-object]\n\nA.__class__ = 1  # [invalid-class-object]"},{"className":"GetNewArgsMetaclass","col":0,"comment":"null","endLoc":25,"id":6333,"nodeType":"Class","startLoc":23,"text":"class GetNewArgsMetaclass(type):\n    def __getnewargs__(cls):\n        return (1, 2, 3)"},{"col":4,"comment":"null","endLoc":25,"header":"def __getnewargs__(cls)","id":6334,"name":"__getnewargs__","nodeType":"Function","startLoc":24,"text":"def __getnewargs__(cls):\n        return (1, 2, 3)"},{"className":"ThirdGoodGetNewArgs","col":0,"comment":"GetNewArgs through the metaclass.","endLoc":30,"id":6335,"nodeType":"Class","startLoc":28,"text":"@six.add_metaclass(GetNewArgsMetaclass)\nclass ThirdGoodGetNewArgs(object):\n    \"\"\"GetNewArgs through the metaclass.\"\"\""},{"id":6336,"name":"tests/functional/i/invalid/s","nodeType":"Package"},{"id":6337,"name":"invalid_star_assignment_target.rc","nodeType":"TextFile","path":"tests/functional/i/invalid/s","text":"[testoptions]\nmin_pyver=3.0\n"},{"className":"FirstBadGetNewArgs","col":0,"comment":" __getnewargs__ returns an integer ","endLoc":37,"id":6338,"nodeType":"Class","startLoc":33,"text":"class FirstBadGetNewArgs(object):\n    \"\"\" __getnewargs__ returns an integer \"\"\"\n\n    def __getnewargs__(self):  # [invalid-getnewargs-returned]\n        return 1"},{"col":4,"comment":"null","endLoc":37,"header":"def __getnewargs__(self)","id":6339,"name":"__getnewargs__","nodeType":"Function","startLoc":36,"text":"def __getnewargs__(self):  # [invalid-getnewargs-returned]\n        return 1"},{"className":"SecondBadGetNewArgs","col":0,"comment":" __getnewargs__ returns str ","endLoc":44,"id":6340,"nodeType":"Class","startLoc":40,"text":"class SecondBadGetNewArgs(object):\n    \"\"\" __getnewargs__ returns str \"\"\"\n\n    def __getnewargs__(self):  # [invalid-getnewargs-returned]\n        return \"(1, 2, 3)\""},{"col":4,"comment":"null","endLoc":44,"header":"def __getnewargs__(self)","id":6341,"name":"__getnewargs__","nodeType":"Function","startLoc":43,"text":"def __getnewargs__(self):  # [invalid-getnewargs-returned]\n        return \"(1, 2, 3)\""},{"className":"ThirdBadGetNewArgs","col":0,"comment":" __getnewargs__ returns node which does not have 'value' in AST ","endLoc":51,"id":6342,"nodeType":"Class","startLoc":47,"text":"class ThirdBadGetNewArgs(object):\n    \"\"\" __getnewargs__ returns node which does not have 'value' in AST \"\"\"\n\n    def __getnewargs__(self):  # [invalid-getnewargs-returned]\n        return lambda: tuple(1, 2)"},{"col":4,"comment":"null","endLoc":51,"header":"def __getnewargs__(self)","id":6343,"name":"__getnewargs__","nodeType":"Function","startLoc":50,"text":"def __getnewargs__(self):  # [invalid-getnewargs-returned]\n        return lambda: tuple(1, 2)"},{"fileName":"invalid_star_assignment_target.py","filePath":"tests/functional/i/invalid/s","id":6344,"nodeType":"File","text":"\"\"\"Test for *a = b \"\"\"\n\n*FIRST = [1, 2, 3] # [invalid-star-assignment-target]\n(*FIRST, ) = [1, 2, 3]\n"},{"attributeType":"null","col":1,"comment":"null","endLoc":3,"id":6345,"name":"FIRST","nodeType":"Attribute","startLoc":3,"text":"FIRST"},{"fileName":"invalid_metaclass_py3.py","filePath":"tests/functional/i/invalid/m","id":6346,"nodeType":"File","text":"# pylint: disable=missing-docstring, too-few-public-methods, import-error,unused-argument\n\nfrom unknown import Unknown\n\n\ndef valid_metaclass_1(name, _, attrs):\n    return type\n\n\ndef valid_metaclass_2(_name, _bases, _attrs):\n    return Unknown\n\n\nclass GoodMetaclass(metaclass=valid_metaclass_1):\n    pass\n\n\nclass SecondGoodMetaclass(metaclass=valid_metaclass_2):\n    pass\n"},{"className":"GoodMetaclass","col":0,"comment":"null","endLoc":15,"id":6347,"nodeType":"Class","startLoc":14,"text":"class GoodMetaclass(metaclass=valid_metaclass_1):\n    pass"},{"className":"SecondGoodMetaclass","col":0,"comment":"null","endLoc":19,"id":6348,"nodeType":"Class","startLoc":18,"text":"class SecondGoodMetaclass(metaclass=valid_metaclass_2):\n    pass"},{"col":0,"comment":"null","endLoc":7,"header":"def valid_metaclass_1(name, _, attrs)","id":6349,"name":"valid_metaclass_1","nodeType":"Function","startLoc":6,"text":"def valid_metaclass_1(name, _, attrs):\n    return type"},{"col":0,"comment":"null","endLoc":11,"header":"def valid_metaclass_2(_name, _bases, _attrs)","id":6350,"name":"valid_metaclass_2","nodeType":"Function","startLoc":10,"text":"def valid_metaclass_2(_name, _bases, _attrs):\n    return Unknown"},{"id":6351,"name":"invalid_star_assignment_target.txt","nodeType":"TextFile","path":"tests/functional/i/invalid/s","text":"invalid-star-assignment-target:3:0::Starred assignment target must be in a list or tuple\n"},{"attributeType":"str","col":4,"comment":"null","endLoc":35,"id":6352,"name":"i","nodeType":"Attribute","startLoc":35,"text":"i"},{"attributeType":"null","col":2,"comment":"null","endLoc":4,"id":6353,"name":"FIRST","nodeType":"Attribute","startLoc":4,"text":"FIRST"},{"col":0,"comment":"","endLoc":1,"header":"invalid_star_assignment_target.py#<anonymous>","id":6354,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test for *a = b \"\"\"\n\n*FIRST = [1, 2, 3] # [invalid-star-assignment-target]\n\n(*FIRST, ) = [1, 2, 3]"},{"id":6355,"name":"invalid_str_returned.txt","nodeType":"TextFile","path":"tests/functional/i/invalid/s","text":"invalid-str-returned:36:4:FirstBadStr.__str__:__str__ does not return str\ninvalid-str-returned:43:4:SecondBadStr.__str__:__str__ does not return str\ninvalid-str-returned:50:4:ThirdBadStr.__str__:__str__ does not return str\n"},{"col":15,"endLoc":51,"id":6356,"nodeType":"Lambda","startLoc":51,"text":"lambda: tuple(1, 2)"},{"className":"AmbigousGetNewArgs","col":0,"comment":" Uninferable return value ","endLoc":56,"id":6357,"nodeType":"Class","startLoc":54,"text":"class AmbigousGetNewArgs(object):\n    \"\"\" Uninferable return value \"\"\"\n    __getnewargs__ = lambda self: Missing"},{"attributeType":"function","col":4,"comment":"null","endLoc":56,"id":6358,"name":"__getnewargs__","nodeType":"Attribute","startLoc":56,"text":"__getnewargs__"},{"className":"AnotherAmbiguousLen","col":0,"comment":"Potential uninferable return value","endLoc":71,"id":6359,"nodeType":"Class","startLoc":68,"text":"class AnotherAmbiguousLen(object):\n    \"\"\"Potential uninferable return value\"\"\"\n    def __len__(self):\n        return int(Missing)"},{"col":4,"comment":"null","endLoc":71,"header":"def __len__(self)","id":6360,"name":"__len__","nodeType":"Function","startLoc":70,"text":"def __len__(self):\n        return int(Missing)"},{"className":"AnotherAmbiguousGetNewArgs","col":0,"comment":"Potential uninferable return value","endLoc":62,"id":6361,"nodeType":"Class","startLoc":59,"text":"class AnotherAmbiguousGetNewArgs(object):\n    \"\"\"Potential uninferable return value\"\"\"\n    def __getnewargs__(self):\n        return tuple(Missing)"},{"fileName":"invalid_slice_index.py","filePath":"tests/functional/i/invalid/s","id":6362,"nodeType":"File","text":"\"\"\"Errors for invalid slice indices\"\"\"\n# pylint: disable=too-few-public-methods, no-self-use,missing-docstring,expression-not-assigned, useless-object-inheritance, unnecessary-pass\n\n\nTESTLIST = [1, 2, 3]\n\n# Invalid indices\ndef function1():\n    \"\"\"functions used as indices\"\"\"\n    return TESTLIST[id:id:]  # [invalid-slice-index,invalid-slice-index]\n\ndef function2():\n    \"\"\"strings used as indices\"\"\"\n    return TESTLIST['0':'1':]  # [invalid-slice-index,invalid-slice-index]\n\ndef function3():\n    \"\"\"class without __index__ used as index\"\"\"\n\n    class NoIndexTest(object):\n        \"\"\"Class with no __index__ method\"\"\"\n        pass\n\n    return TESTLIST[NoIndexTest()::]  # [invalid-slice-index]\n\n# Valid indices\ndef function4():\n    \"\"\"integers used as indices\"\"\"\n    return TESTLIST[0:0:0] # no error\n\ndef function5():\n    \"\"\"None used as indices\"\"\"\n    return TESTLIST[None:None:None] # no error\n\ndef function6():\n    \"\"\"class with __index__ used as index\"\"\"\n    class IndexTest(object):\n        \"\"\"Class with __index__ method\"\"\"\n        def __index__(self):\n            \"\"\"Allow objects of this class to be used as slice indices\"\"\"\n            return 0\n\n    return TESTLIST[IndexTest():None:None] # no error\n\ndef function7():\n    \"\"\"class with __index__ in superclass used as index\"\"\"\n    class IndexType(object):\n        \"\"\"Class with __index__ method\"\"\"\n        def __index__(self):\n            \"\"\"Allow objects of this class to be used as slice indices\"\"\"\n            return 0\n\n    class IndexSubType(IndexType):\n        \"\"\"Class with __index__ in parent\"\"\"\n        pass\n\n    return TESTLIST[IndexSubType():None:None] # no error\n\ndef function8():\n    \"\"\"slice object used as index\"\"\"\n    return TESTLIST[slice(1, 2, 3)] # no error\n\n\ndef function9():\n    \"\"\"Use a custom class that knows how to handle string slices\"\"\"\n    class StringSlice:\n        def __getitem__(self, item):\n            return item\n\n    StringSlice()[\"a\":\"b\":\"c\"]\n    StringSlice()[\"a\":\"b\":\"c\", \"a\":\"b\"]\n    StringSlice()[slice(\"a\", \"b\", \"c\")]\n"},{"col":0,"comment":"functions used as indices","endLoc":10,"header":"def function1()","id":6363,"name":"function1","nodeType":"Function","startLoc":8,"text":"def function1():\n    \"\"\"functions used as indices\"\"\"\n    return TESTLIST[id:id:]  # [invalid-slice-index,invalid-slice-index]"},{"col":4,"comment":"null","endLoc":62,"header":"def __getnewargs__(self)","id":6364,"name":"__getnewargs__","nodeType":"Function","startLoc":61,"text":"def __getnewargs__(self):\n        return tuple(Missing)"},{"col":0,"comment":"strings used as indices","endLoc":14,"header":"def function2()","id":6365,"name":"function2","nodeType":"Function","startLoc":12,"text":"def function2():\n    \"\"\"strings used as indices\"\"\"\n    return TESTLIST['0':'1':]  # [invalid-slice-index,invalid-slice-index]"},{"col":0,"comment":"class without __index__ used as index","endLoc":23,"header":"def function3()","id":6366,"name":"function3","nodeType":"Function","startLoc":16,"text":"def function3():\n    \"\"\"class without __index__ used as index\"\"\"\n\n    class NoIndexTest(object):\n        \"\"\"Class with no __index__ method\"\"\"\n        pass\n\n    return TESTLIST[NoIndexTest()::]  # [invalid-slice-index]"},{"col":0,"comment":"","endLoc":1,"header":"invalid_getnewargs_returned.py#<anonymous>","id":6367,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check invalid value returned by __getnewargs__ \"\"\""},{"id":6368,"name":"invalid_slice_index.txt","nodeType":"TextFile","path":"tests/functional/i/invalid/s","text":"invalid-slice-index:10:0:function1:Slice index is not an int, None, or instance with __index__\ninvalid-slice-index:10:0:function1:Slice index is not an int, None, or instance with __index__\ninvalid-slice-index:14:0:function2:Slice index is not an int, None, or instance with __index__\ninvalid-slice-index:14:0:function2:Slice index is not an int, None, or instance with __index__\ninvalid-slice-index:23:0:function3:Slice index is not an int, None, or instance with __index__\n"},{"id":6369,"name":"invalid_sequence_index.txt","nodeType":"TextFile","path":"tests/functional/i/invalid/s","text":"invalid-sequence-index:13:11:function1:Sequence index is not an int, slice, or instance with __index__\ninvalid-sequence-index:17:11:function2:Sequence index is not an int, slice, or instance with __index__\ninvalid-sequence-index:21:11:function3:Sequence index is not an int, slice, or instance with __index__\ninvalid-sequence-index:25:11:function4:Sequence index is not an int, slice, or instance with __index__\ninvalid-sequence-index:33:11:function5:Sequence index is not an int, slice, or instance with __index__\ninvalid-sequence-index:37:11:function6:Sequence index is not an int, slice, or instance with __index__\ninvalid-sequence-index:41:11:function7:Sequence index is not an int, slice, or instance with __index__\ninvalid-sequence-index:48:11:function8:Sequence index is not an int, slice, or instance with __index__\ninvalid-sequence-index:128:4:function19:Sequence index is not an int, slice, or instance with __index__\ninvalid-sequence-index:133:8:function20:Sequence index is not an int, slice, or instance with __index__\ninvalid-sequence-index:144:4:function21:Sequence index is not an int, slice, or instance with __index__\ninvalid-sequence-index:145:8:function21:Sequence index is not an int, slice, or instance with __index__\ninvalid-sequence-index:160:4:function22:Sequence index is not an int, slice, or instance with __index__\ninvalid-sequence-index:162:8:function22:Sequence index is not an int, slice, or instance with __index__\ninvalid-sequence-index:178:4:function23:Sequence index is not an int, slice, or instance with __index__\ninvalid-sequence-index:180:4:function23:Sequence index is not an int, slice, or instance with __index__\ninvalid-sequence-index:196:4:function24:Sequence index is not an int, slice, or instance with __index__\ninvalid-sequence-index:198:8:function24:Sequence index is not an int, slice, or instance with __index__\ninvalid-sequence-index:208:11:function25:Sequence index is not an int, slice, or instance with __index__\n"},{"fileName":"invalid_str_returned.py","filePath":"tests/functional/i/invalid/s","id":6370,"nodeType":"File","text":"\"\"\"Check invalid value returned by __str__ \"\"\"\n\n# pylint: disable=too-few-public-methods,missing-docstring,no-self-use,import-error, useless-object-inheritance\nimport six\n\nfrom missing import Missing\n\n\nclass FirstGoodStr(object):\n    \"\"\"__str__ returns <type 'str'>\"\"\"\n\n    def __str__(self):\n        return \"some str\"\n\n\nclass SecondGoodStr(object):\n    \"\"\"__str__ returns <type 'str'>\"\"\"\n\n    def __str__(self):\n        return str(123)\n\n\nclass StrMetaclass(type):\n    def __str__(cls):\n        return \"some str\"\n\n\n@six.add_metaclass(StrMetaclass)\nclass ThirdGoodStr(object):\n    \"\"\"Str through the metaclass.\"\"\"\n\n\nclass FirstBadStr(object):\n    \"\"\" __str__ returns bytes \"\"\"\n\n    def __str__(self):  # [invalid-str-returned]\n        return b\"123\"\n\n\nclass SecondBadStr(object):\n    \"\"\" __str__ returns int \"\"\"\n\n    def __str__(self):  # [invalid-str-returned]\n        return 1\n\n\nclass ThirdBadStr(object):\n    \"\"\" __str__ returns node which does not have 'value' in AST \"\"\"\n\n    def __str__(self):  # [invalid-str-returned]\n        return lambda: \"some str\"\n\n\nclass AmbiguousStr(object):\n    \"\"\" Uninferable return value \"\"\"\n\n    __str__ = lambda self: Missing\n\n\nclass AnotherAmbiguousStr(object):\n    \"\"\"Potential uninferable return value\"\"\"\n\n    def __str__(self):\n        return str(Missing)\n"},{"className":"FirstGoodStr","col":0,"comment":"__str__ returns <type 'str'>","endLoc":13,"id":6371,"nodeType":"Class","startLoc":9,"text":"class FirstGoodStr(object):\n    \"\"\"__str__ returns <type 'str'>\"\"\"\n\n    def __str__(self):\n        return \"some str\""},{"col":4,"comment":"null","endLoc":13,"header":"def __str__(self)","id":6372,"name":"__str__","nodeType":"Function","startLoc":12,"text":"def __str__(self):\n        return \"some str\""},{"className":"SecondGoodStr","col":0,"comment":"__str__ returns <type 'str'>","endLoc":20,"id":6373,"nodeType":"Class","startLoc":16,"text":"class SecondGoodStr(object):\n    \"\"\"__str__ returns <type 'str'>\"\"\"\n\n    def __str__(self):\n        return str(123)"},{"col":4,"comment":"null","endLoc":20,"header":"def __str__(self)","id":6374,"name":"__str__","nodeType":"Function","startLoc":19,"text":"def __str__(self):\n        return str(123)"},{"col":0,"comment":"integers used as indices","endLoc":28,"header":"def function4()","id":6375,"name":"function4","nodeType":"Function","startLoc":26,"text":"def function4():\n    \"\"\"integers used as indices\"\"\"\n    return TESTLIST[0:0:0] # no error"},{"col":0,"comment":"None used as indices","endLoc":32,"header":"def function5()","id":6376,"name":"function5","nodeType":"Function","startLoc":30,"text":"def function5():\n    \"\"\"None used as indices\"\"\"\n    return TESTLIST[None:None:None] # no error"},{"col":0,"comment":"class with __index__ used as index","endLoc":42,"header":"def function6()","id":6377,"name":"function6","nodeType":"Function","startLoc":34,"text":"def function6():\n    \"\"\"class with __index__ used as index\"\"\"\n    class IndexTest(object):\n        \"\"\"Class with __index__ method\"\"\"\n        def __index__(self):\n            \"\"\"Allow objects of this class to be used as slice indices\"\"\"\n            return 0\n\n    return TESTLIST[IndexTest():None:None] # no error"},{"col":0,"comment":"class with __index__ in superclass used as index","endLoc":56,"header":"def function7()","id":6378,"name":"function7","nodeType":"Function","startLoc":44,"text":"def function7():\n    \"\"\"class with __index__ in superclass used as index\"\"\"\n    class IndexType(object):\n        \"\"\"Class with __index__ method\"\"\"\n        def __index__(self):\n            \"\"\"Allow objects of this class to be used as slice indices\"\"\"\n            return 0\n\n    class IndexSubType(IndexType):\n        \"\"\"Class with __index__ in parent\"\"\"\n        pass\n\n    return TESTLIST[IndexSubType():None:None] # no error"},{"fileName":"invalid_sequence_index.py","filePath":"tests/functional/i/invalid/s","id":6379,"nodeType":"File","text":"\"\"\"Errors for invalid sequence indices\"\"\"\n# pylint: disable=too-few-public-methods, no-self-use, import-error, missing-docstring, useless-object-inheritance, unnecessary-pass\nimport six\nfrom unknown import Unknown\n\nTESTLIST = [1, 2, 3]\nTESTTUPLE = (1, 2, 3)\nTESTSTR = '123'\n\n# getitem tests with bad indices\ndef function1():\n    \"\"\"list index is a function\"\"\"\n    return TESTLIST[id] # [invalid-sequence-index]\n\ndef function2():\n    \"\"\"list index is None\"\"\"\n    return TESTLIST[None] # [invalid-sequence-index]\n\ndef function3():\n    \"\"\"list index is a float expression\"\"\"\n    return TESTLIST[float(0)] # [invalid-sequence-index]\n\ndef function4():\n    \"\"\"list index is a str constant\"\"\"\n    return TESTLIST['0'] # [invalid-sequence-index]\n\ndef function5():\n    \"\"\"list index does not implement __index__\"\"\"\n    class NonIndexType(object):\n        \"\"\"Class without __index__ method\"\"\"\n        pass\n\n    return TESTLIST[NonIndexType()] # [invalid-sequence-index]\n\ndef function6():\n    \"\"\"Tuple index is None\"\"\"\n    return TESTTUPLE[None] # [invalid-sequence-index]\n\ndef function7():\n    \"\"\"String index is None\"\"\"\n    return TESTSTR[None] # [invalid-sequence-index]\n\ndef function8():\n    \"\"\"Index of subclass of tuple is None\"\"\"\n    class TupleTest(tuple):\n        \"\"\"Subclass of tuple\"\"\"\n        pass\n    return TupleTest()[None] # [invalid-sequence-index]\n\n# getitem tests with good indices\ndef function9():\n    \"\"\"list index is an int constant\"\"\"\n    return TESTLIST[0]  # no error\n\ndef function10():\n    \"\"\"list index is an integer expression\"\"\"\n    return TESTLIST[int(0.0)] # no error\n\ndef function11():\n    \"\"\"list index is a slice\"\"\"\n    return TESTLIST[slice(1, 2, 3)] # no error\n\ndef function12():\n    \"\"\"list index implements __index__\"\"\"\n    class IndexType(object):\n        \"\"\"Class with __index__ method\"\"\"\n        def __index__(self):\n            \"\"\"Allow objects of this class to be used as slice indices\"\"\"\n            return 0\n\n    return TESTLIST[IndexType()] # no error\n\ndef function13():\n    \"\"\"list index implements __index__ in a superclass\"\"\"\n    class IndexType(object):\n        \"\"\"Class with __index__ method\"\"\"\n        def __index__(self):\n            \"\"\"Allow objects of this class to be used as slice indices\"\"\"\n            return 0\n\n    class IndexSubType(IndexType):\n        \"\"\"Class with __index__ in parent\"\"\"\n        pass\n\n    return TESTLIST[IndexSubType()] # no error\n\ndef function14():\n    \"\"\"Tuple index is an int constant\"\"\"\n    return TESTTUPLE[0]\n\ndef function15():\n    \"\"\"String index is an int constant\"\"\"\n    return TESTSTR[0]\n\ndef function16():\n    \"\"\"Index of subclass of tuple is an int constant\"\"\"\n    class TupleTest(tuple):\n        \"\"\"Subclass of tuple\"\"\"\n        pass\n    return TupleTest()[0] # no error\n\ndef function17():\n    \"\"\"Index of subclass of tuple with custom __getitem__ is None\"\"\"\n    class TupleTest(tuple):\n        \"\"\"Subclass of tuple with custom __getitem__\"\"\"\n        def __getitem__(self, index):\n            \"\"\"Allow non-integer indices\"\"\"\n            return 0\n    return TupleTest()[None] # no error\n\ndef function18():\n    \"\"\"Index of subclass of tuple with __getitem__ in superclass is None\"\"\"\n    class TupleTest(tuple):\n        \"\"\"Subclass of tuple with custom __getitem__\"\"\"\n        def __getitem__(self, index):\n            \"\"\"Allow non-integer indices\"\"\"\n            return 0\n\n    class SubTupleTest(TupleTest):\n        \"\"\"Subclass of a subclass of tuple\"\"\"\n        pass\n\n    return SubTupleTest()[None] # no error\n\n# Test with set and delete statements\ndef function19():\n    \"\"\"Set with None and integer indices\"\"\"\n    TESTLIST[None] = 0 # [invalid-sequence-index]\n    TESTLIST[0] = 0 # no error\n\ndef function20():\n    \"\"\"Delete with None and integer indicies\"\"\"\n    del TESTLIST[None] # [invalid-sequence-index]\n    del TESTLIST[0] # no error\n\ndef function21():\n    \"\"\"Set and delete on a subclass of list\"\"\"\n    class ListTest(list):\n        \"\"\"Inherit all list get/set/del handlers\"\"\"\n        pass\n    test = ListTest()\n\n    # Set and delete with invalid indices\n    test[None] = 0 # [invalid-sequence-index]\n    del test[None] # [invalid-sequence-index]\n\n    # Set and delete with valid indices\n    test[0] = 0 # no error\n    del test[0] # no error\n\ndef function22():\n    \"\"\"Get, set, and delete on a subclass of list that overrides __setitem__\"\"\"\n    class ListTest(list):\n        \"\"\"Override setitem but not get or del\"\"\"\n        def __setitem__(self, key, value):\n            pass\n    test = ListTest()\n\n    # failure on the getitem with None\n    test[None][0] = 0 # [invalid-sequence-index]\n    # failure on the getitem with None\n    del test[None] # [invalid-sequence-index]\n\n    test[0][0] = 0 # getitem with int and setitem with int, no error\n    test[None] = 0 # setitem overridden, no error\n    test[0] = 0 # setitem with int, no error\n    del test[0] # delitem with int, no error\n\ndef function23():\n    \"\"\"Get, set, and delete on a subclass of list that overrides __delitem__\"\"\"\n    class ListTest(list):\n        \"\"\"Override delitem but not get or set\"\"\"\n        def __delitem__(self, key):\n            pass\n    test = ListTest()\n\n    # failure on the getitem with None\n    test[None][0] = 0 # [invalid-sequence-index]\n    # setitem with invalid index\n    test[None] = 0  # [invalid-sequence-index]\n\n    test[0][0] = 0 # getitem with int and setitem with int, no error\n    test[0] = 0 # setitem with int, no error\n    del test[None] # delitem overridden, no error\n    del test[0] # delitem with int, no error\n\ndef function24():\n    \"\"\"Get, set, and delete on a subclass of list that overrides __getitem__\"\"\"\n    class ListTest(list):\n        \"\"\"Override gelitem but not del or set\"\"\"\n        def __getitem__(self, key):\n            pass\n    test = ListTest()\n\n    # setitem with invalid index\n    test[None] = 0 # [invalid-sequence-index]\n    # delitem with invalid index\n    del test[None] # [invalid-sequence-index]\n\n    test[None][0] = 0 # getitem overridden, no error\n    test[0][0] = 0 # getitem with int and setitem with int, no error\n    test[0] = 0 # setitem with int, no error\n    del test[0] # delitem with int, no error\n\n# Teest ExtSlice usage\ndef function25():\n    \"\"\"Extended slice used with a list\"\"\"\n    return TESTLIST[..., 0] # [invalid-sequence-index]\n\ndef function26():\n    \"\"\"Extended slice used with an object that implements __getitem__\"\"\"\n    class ExtSliceTest(object):\n        \"\"\"Permit extslice syntax by implementing __getitem__\"\"\"\n        def __getitem__(self, index):\n            return 0\n    return ExtSliceTest()[..., 0] # no error\n\ndef function27():\n    \"\"\"Don't warn in the case where the indexed object has unknown base classes.\"\"\"\n    class UnknownBase(Unknown):\n        pass\n    slices = UnknownBase[\"aaaa\"] + UnknownBase()[object]\n    ext_slices = UnknownBase[..., 0] + UnknownBase()[..., 0]\n    return slices, ext_slices\n\n\ndef function28():\n    \"\"\"Don't emit for classes with the right implementation.\"\"\"\n\n    class Meta(type):\n        def __getitem__(cls, arg):\n            return 24\n\n    @six.add_metaclass(Meta)\n    class Works(object):\n        pass\n\n    @six.add_metaclass(Meta)\n    class Error(list):\n        pass\n\n    return Works['hello'] + Error['hello']\n"},{"col":0,"comment":"list index is a function","endLoc":13,"header":"def function1()","id":6380,"name":"function1","nodeType":"Function","startLoc":11,"text":"def function1():\n    \"\"\"list index is a function\"\"\"\n    return TESTLIST[id] # [invalid-sequence-index]"},{"col":0,"comment":"list index is None","endLoc":17,"header":"def function2()","id":6381,"name":"function2","nodeType":"Function","startLoc":15,"text":"def function2():\n    \"\"\"list index is None\"\"\"\n    return TESTLIST[None] # [invalid-sequence-index]"},{"col":0,"comment":"list index is a float expression","endLoc":21,"header":"def function3()","id":6382,"name":"function3","nodeType":"Function","startLoc":19,"text":"def function3():\n    \"\"\"list index is a float expression\"\"\"\n    return TESTLIST[float(0)] # [invalid-sequence-index]"},{"col":0,"comment":"slice object used as index","endLoc":60,"header":"def function8()","id":6383,"name":"function8","nodeType":"Function","startLoc":58,"text":"def function8():\n    \"\"\"slice object used as index\"\"\"\n    return TESTLIST[slice(1, 2, 3)] # no error"},{"col":0,"comment":"null","endLoc":105,"header":"def reusing_same_name_picks_the_latest_raised_value()","id":6384,"name":"reusing_same_name_picks_the_latest_raised_value","nodeType":"Function","startLoc":94,"text":"def reusing_same_name_picks_the_latest_raised_value():\n    class Error(Exception):\n        \"\"\"some error\"\"\"\n\n    exceptions = tuple([ValueError, TypeError])\n    try:\n        raise ValueError\n    except exceptions as exc:  # pylint: disable=catching-non-exception\n        # https://github.com/PyCQA/pylint/issues/1756\n        exc = Error(exc)\n        if exc:\n            raise exc"},{"col":0,"comment":"","endLoc":1,"header":"invalid_length_hint_returned.py#<anonymous>","id":6385,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check invalid value returned by __length_hint__ \"\"\""},{"col":0,"comment":"Use a custom class that knows how to handle string slices","endLoc":71,"header":"def function9()","id":6386,"name":"function9","nodeType":"Function","startLoc":63,"text":"def function9():\n    \"\"\"Use a custom class that knows how to handle string slices\"\"\"\n    class StringSlice:\n        def __getitem__(self, item):\n            return item\n\n    StringSlice()[\"a\":\"b\":\"c\"]\n    StringSlice()[\"a\":\"b\":\"c\", \"a\":\"b\"]\n    StringSlice()[slice(\"a\", \"b\", \"c\")]"},{"id":6387,"name":"tests/functional/i/implicit","nodeType":"Package"},{"fileName":"implicit_str_concat_latin1.py","filePath":"tests/functional/i/implicit","id":6388,"nodeType":"File","text":"# coding: latin_1\n#pylint: disable=invalid-name,missing-docstring\n\nTOTO = ('Caf�', 'Caf�', 'Caf�')\n"},{"attributeType":"(str, str, str)","col":0,"comment":"null","endLoc":4,"id":6389,"name":"TOTO","nodeType":"Attribute","startLoc":4,"text":"TOTO"},{"col":0,"comment":"","endLoc":2,"header":"invalid_exceptions_raised.py#<anonymous>","id":6390,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"test pb with exceptions and old/new style classes\"\"\""},{"id":6391,"name":"implicit_str_concat_multiline.txt","nodeType":"TextFile","path":"tests/functional/i/implicit","text":"implicit-str-concat:3:0::Implicit string concatenation found in tuple\n"},{"attributeType":"list","col":0,"comment":"null","endLoc":5,"id":6392,"name":"TESTLIST","nodeType":"Attribute","startLoc":5,"text":"TESTLIST"},{"id":6393,"name":"implicit_str_concat.txt","nodeType":"TextFile","path":"tests/functional/i/implicit","text":"implicit-str-concat:4:0::Implicit string concatenation found in list\nimplicit-str-concat:6:0::Implicit string concatenation found in tuple\nimplicit-str-concat:8:0::Implicit string concatenation found in set\nimplicit-str-concat:11:0::Implicit string concatenation found in list\nimplicit-str-concat:27:0::Implicit string concatenation found in assignment\n"},{"col":0,"comment":"","endLoc":1,"header":"invalid_slice_index.py#<anonymous>","id":6394,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Errors for invalid slice indices\"\"\"\n\nTESTLIST = [1, 2, 3]"},{"fileName":"implicit_str_concat_multiline.py","filePath":"tests/functional/i/implicit","id":6395,"nodeType":"File","text":"#pylint: disable=missing-docstring\n\nTEST_TUPLE = ('a', 'b'  # [implicit-str-concat]\n              'c')\n"},{"attributeType":"(str, str)","col":0,"comment":"null","endLoc":3,"id":6396,"name":"TEST_TUPLE","nodeType":"Attribute","startLoc":3,"text":"TEST_TUPLE"},{"col":0,"comment":"","endLoc":4,"header":"implicit_str_concat_latin1.py#<anonymous>","id":6397,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"TOTO = ('Caf�', 'Caf�', 'Caf�')"},{"col":20,"endLoc":47,"id":6398,"nodeType":"Lambda","startLoc":47,"text":"lambda: None"},{"fileName":"implicit_str_concat.py","filePath":"tests/functional/i/implicit","id":6399,"nodeType":"File","text":"#pylint: disable=invalid-name,missing-docstring\n\n# Basic test with a list\nTEST_LIST1 = ['a' 'b']  # [implicit-str-concat]\n# Testing with unicode strings in a tuple, with a comma AFTER concatenation\nTEST_LIST2 = (u\"a\" u\"b\", u\"c\")  # [implicit-str-concat]\n# Testing with raw strings in a set, with a comma BEFORE concatenation\nTEST_LIST3 = {r'''a''', r'''b''' r'''c'''}  # [implicit-str-concat]\n# Testing that only ONE warning is generated when string concatenation happens\n# in the middle of a list\nTEST_LIST4 = [\"\"\"a\"\"\", \"\"\"b\"\"\" \"\"\"c\"\"\", \"\"\"d\"\"\"]  # [implicit-str-concat]\n\n# The following shouldn't raise a warning because it is a function call\nprint('a', 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'ccc')\n\n# The following shouldn't raise a warning because string literals are\n# on different lines\nTEST_LIST5 = ('a', 'b'\n              'c')\n\n# The following shouldn't raise a warning because of the escaped newline\nTEST_LIST6 = ('bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb \\\n              ccc')\n\n# But we should emit when there is an actual juxtaposition\n# +1: [implicit-str-concat]\nTEST_LIST7 = ('a' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb \\\n              ccc')\n\n# No warning for bytes\nTEST_LIST8 = [b'A' b'B']\n"},{"col":0,"comment":"","endLoc":1,"header":"invalid_length_returned.py#<anonymous>","id":6400,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check invalid value returned by __len__ \"\"\""},{"attributeType":"list","col":0,"comment":"null","endLoc":4,"id":6401,"name":"TEST_LIST1","nodeType":"Attribute","startLoc":4,"text":"TEST_LIST1"},{"col":0,"comment":"","endLoc":1,"header":"invalid_unary_operand_type.py#<anonymous>","id":6402,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Detect problems with invalid operands used on invalid objects.\"\"\""},{"id":6403,"name":"implicit_str_concat_multiline.rc","nodeType":"TextFile","path":"tests/functional/i/implicit","text":"[STRING_CONSTANT]\ncheck-str-concat-over-line-jumps=yes\n"},{"id":6404,"name":"tests/functional/i/inconsistent","nodeType":"Package"},{"id":6405,"name":"inconsistent_returns_noreturn.rc","nodeType":"TextFile","path":"tests/functional/i/inconsistent","text":"[testoptions]\nmin_pyver=3.6.2\n\n[REFACTORING]\nnever-returning-functions=sys.exit,sys.getdefaultencoding\n"},{"fileName":"implicit_str_concat_utf8.py","filePath":"tests/functional/i/implicit","id":6406,"nodeType":"File","text":"#pylint: disable=invalid-name,missing-docstring\n\nTOTO = ('Café', 'Café', 'Café')\n"},{"attributeType":"(str, str, str)","col":0,"comment":"null","endLoc":3,"id":6407,"name":"TOTO","nodeType":"Attribute","startLoc":3,"text":"TOTO"},{"col":0,"comment":"","endLoc":4,"header":"implicit_str_concat_multiline.py#<anonymous>","id":6408,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"TEST_TUPLE = ('a', 'b'  # [implicit-str-concat]\n              'c')"},{"fileName":"inconsistent_quotes2.py","filePath":"tests/functional/i/inconsistent","id":6409,"nodeType":"File","text":"\"\"\"Tests for inconsistent quoting strategy.\n\nIn this file, single quotes are the majority quote delimiter.\n\"\"\"\n\nFIRST_STRING = \"double-quoted string\"  # [inconsistent-quotes]\nSECOND_STRING = 'single-quoted string'\nTHIRD_STRING = 'another single-quoted string'\nFOURTH_STRING = 'yet another single-quoted string'\nFIFTH_STRING = \"double-quoted string with an unescaped 'single quote'\"\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":6,"id":6410,"name":"FIRST_STRING","nodeType":"Attribute","startLoc":6,"text":"FIRST_STRING"},{"id":6411,"name":"inconsistent_quotes.rc","nodeType":"TextFile","path":"tests/functional/i/inconsistent","text":"[STRING]\ncheck-quote-consistency=yes\n"},{"col":0,"comment":"list is mutable and dangerous.","endLoc":33,"header":"def function8(value=list())","id":6412,"name":"function8","nodeType":"Function","startLoc":31,"text":"def function8(value=list()):  # [dangerous-default-value]\n    \"\"\"list is mutable and dangerous.\"\"\"\n    return value"},{"id":6413,"name":"inconsistent_quotes.txt","nodeType":"TextFile","path":"tests/functional/i/inconsistent","text":"inconsistent-quotes:7:0::Quote delimiter ' is inconsistent with the rest of the file\n"},{"attributeType":"(str, str)","col":0,"comment":"null","endLoc":6,"id":6414,"name":"TEST_LIST2","nodeType":"Attribute","startLoc":6,"text":"TEST_LIST2"},{"fileName":"inconsistent_mro.py","filePath":"tests/functional/i/inconsistent","id":6415,"nodeType":"File","text":"\"\"\"Tests for inconsistent-mro.\"\"\"\n# pylint: disable=missing-docstring,too-few-public-methods,no-init\n\nclass Str(str):\n    pass\n\n\nclass Inconsistent(str, Str): # [inconsistent-mro]\n    pass\n"},{"className":"Str","col":0,"comment":"null","endLoc":5,"id":6416,"nodeType":"Class","startLoc":4,"text":"class Str(str):\n    pass"},{"col":0,"comment":"","endLoc":3,"header":"implicit_str_concat_utf8.py#<anonymous>","id":6417,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"TOTO = ('Café', 'Café', 'Café')"},{"attributeType":"set","col":0,"comment":"null","endLoc":8,"id":6418,"name":"TEST_LIST3","nodeType":"Attribute","startLoc":8,"text":"TEST_LIST3"},{"className":"Inconsistent","col":0,"comment":"null","endLoc":9,"id":6419,"nodeType":"Class","startLoc":8,"text":"class Inconsistent(str, Str): # [inconsistent-mro]\n    pass"},{"col":0,"comment":"","endLoc":1,"header":"inconsistent_mro.py#<anonymous>","id":6420,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Tests for inconsistent-mro.\"\"\""},{"attributeType":"list","col":0,"comment":"null","endLoc":11,"id":6421,"name":"TEST_LIST4","nodeType":"Attribute","startLoc":11,"text":"TEST_LIST4"},{"attributeType":"str","col":0,"comment":"null","endLoc":7,"id":6422,"name":"SECOND_STRING","nodeType":"Attribute","startLoc":7,"text":"SECOND_STRING"},{"fileName":"inconsistent_returns_noreturn.py","filePath":"tests/functional/i/inconsistent","id":6423,"nodeType":"File","text":"\"\"\"Testing inconsistent returns involving typing.NoReturn annotations.\"\"\"\n# pylint: disable=missing-docstring, invalid-name\n\nimport sys\nimport typing\n\ndef parser_error(msg) -> typing.NoReturn:  # pylint: disable=unused-argument\n    sys.exit(1)\n\ndef parser_error_nortype(msg):  # pylint: disable=unused-argument\n    sys.exit(2)\n\n\nfrom typing import NoReturn  # pylint: disable=wrong-import-position\n\ndef parser_error_name(msg) -> NoReturn:  # pylint: disable=unused-argument\n    sys.exit(3)\n\ndef bug_pylint_4122(s):\n    \"\"\"\n    Every returns is consistent because parser_error has type hints\n    indicating it never returns\n    \"\"\"\n    try:\n        n = int(s)\n        if n < 1:\n            raise ValueError()\n        return n\n    except ValueError:\n        parser_error('parser error')\n\ndef bug_pylint_4122_wrong(s):  # [inconsistent-return-statements]\n    \"\"\"\n    Every returns is not consistent because parser_error_nortype has no type hints\n    \"\"\"\n    try:\n        n = int(s)\n        if n < 1:\n            raise ValueError()\n        return n\n    except ValueError:\n        parser_error_nortype('parser error')\n\ndef bug_pylint_4122_bis(s):\n    \"\"\"\n    Every returns is consistent because parser_error has type hints\n    indicating it never returns\n    \"\"\"\n    try:\n        n = int(s)\n        if n < 1:\n            raise ValueError()\n        return n\n    except ValueError:\n        parser_error_name('parser error')\n"},{"id":6424,"name":"inconsistent_quotes2.rc","nodeType":"TextFile","path":"tests/functional/i/inconsistent","text":"[STRING]\ncheck-quote-consistency=yes\n"},{"fileName":"inconsistent_quotes.py","filePath":"tests/functional/i/inconsistent","id":6425,"nodeType":"File","text":"\"\"\"Tests for inconsistent quoting strategy.\n\nIn this file, double quotes are the majority quote delimiter.\n\"\"\"\n\nFIRST_STRING = \"double-quoted string\"\nSECOND_STRING = 'single-quoted string' # [inconsistent-quotes]\nTHIRD_STRING = \"another double-quoted string\"\nFOURTH_STRING = \"yet another double-quoted string\"\nFIFTH_STRING = 'single-quoted string with an unescaped \"double quote\"'\n\ndef function_with_docstring():\n    '''This is a multi-line docstring that should not raise a warning even though the\n    delimiter it uses for quotes is not the delimiter used in the majority of the\n    module.\n    '''\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":8,"id":6426,"name":"THIRD_STRING","nodeType":"Attribute","startLoc":8,"text":"THIRD_STRING"},{"col":0,"comment":"This is a multi-line docstring that should not raise a warning even though the\n    delimiter it uses for quotes is not the delimiter used in the majority of the\n    module.\n    ","endLoc":16,"header":"def function_with_docstring()","id":6427,"name":"function_with_docstring","nodeType":"Function","startLoc":12,"text":"def function_with_docstring():\n    '''This is a multi-line docstring that should not raise a warning even though the\n    delimiter it uses for quotes is not the delimiter used in the majority of the\n    module.\n    '''"},{"attributeType":"str","col":0,"comment":"null","endLoc":6,"id":6428,"name":"FIRST_STRING","nodeType":"Attribute","startLoc":6,"text":"FIRST_STRING"},{"attributeType":"_SpecialForm","col":0,"comment":"null","endLoc":206,"id":6429,"name":"NoReturn","nodeType":"Attribute","startLoc":206,"text":"NoReturn"},{"attributeType":"(str, str)","col":0,"comment":"null","endLoc":18,"id":6430,"name":"TEST_LIST5","nodeType":"Attribute","startLoc":18,"text":"TEST_LIST5"},{"attributeType":"str","col":0,"comment":"null","endLoc":9,"id":6431,"name":"FOURTH_STRING","nodeType":"Attribute","startLoc":9,"text":"FOURTH_STRING"},{"attributeType":"str","col":0,"comment":"null","endLoc":10,"id":6432,"name":"FIFTH_STRING","nodeType":"Attribute","startLoc":10,"text":"FIFTH_STRING"},{"attributeType":"str","col":0,"comment":"null","endLoc":22,"id":6433,"name":"TEST_LIST6","nodeType":"Attribute","startLoc":22,"text":"TEST_LIST6"},{"col":0,"comment":"","endLoc":4,"header":"inconsistent_quotes2.py#<anonymous>","id":6434,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Tests for inconsistent quoting strategy.\n\nIn this file, single quotes are the majority quote delimiter.\n\"\"\"\n\nFIRST_STRING = \"double-quoted string\"  # [inconsistent-quotes]\n\nSECOND_STRING = 'single-quoted string'\n\nTHIRD_STRING = 'another single-quoted string'\n\nFOURTH_STRING = 'yet another single-quoted string'\n\nFIFTH_STRING = \"double-quoted string with an unescaped 'single quote'\""},{"attributeType":"str","col":0,"comment":"null","endLoc":27,"id":6435,"name":"TEST_LIST7","nodeType":"Attribute","startLoc":27,"text":"TEST_LIST7"},{"attributeType":"list","col":0,"comment":"null","endLoc":31,"id":6436,"name":"TEST_LIST8","nodeType":"Attribute","startLoc":31,"text":"TEST_LIST8"},{"id":6437,"name":"inconsistent_mro.txt","nodeType":"TextFile","path":"tests/functional/i/inconsistent","text":"inconsistent-mro:8:0:Inconsistent:Inconsistent method resolution order for class 'Inconsistent'\n"},{"col":0,"comment":"null","endLoc":8,"header":"def parser_error(msg) -> typing.NoReturn","id":6438,"name":"parser_error","nodeType":"Function","startLoc":7,"text":"def parser_error(msg) -> typing.NoReturn:  # pylint: disable=unused-argument\n    sys.exit(1)"},{"id":6439,"name":"inconsistent_returns.txt","nodeType":"TextFile","path":"tests/functional/i/inconsistent","text":"inconsistent-return-statements:160:0:explicit_implicit_returns:Either all return statements in a function should return an expression, or none of them should.\ninconsistent-return-statements:164:0:empty_explicit_returns:Either all return statements in a function should return an expression, or none of them should.\ninconsistent-return-statements:169:0:explicit_implicit_returns2:Either all return statements in a function should return an expression, or none of them should.\ninconsistent-return-statements:177:0:explicit_implicit_returns3:Either all return statements in a function should return an expression, or none of them should.\ninconsistent-return-statements:185:0:returns_missing_in_catched_exceptions:Either all return statements in a function should return an expression, or none of them should.\ninconsistent-return-statements:195:0:complex_func:Either all return statements in a function should return an expression, or none of them should.\ninconsistent-return-statements:203:4:inconsistent_returns_in_nested_function.not_consistent_returns_inner:Either all return statements in a function should return an expression, or none of them should.\ninconsistent-return-statements:211:0:bug_1771_counter_example:Either all return statements in a function should return an expression, or none of them should.\ninconsistent-return-statements:229:0:bug_1772_counter_example:Either all return statements in a function should return an expression, or none of them should.\ninconsistent-return-statements:237:0:bug_1794_inner_func_in_if_counter_example_1:Either all return statements in a function should return an expression, or none of them should.\ninconsistent-return-statements:246:0:bug_1794_inner_func_in_if_counter_example_2:Either all return statements in a function should return an expression, or none of them should.\ninconsistent-return-statements:255:0:bug_1794_inner_func_in_if_counter_example_3:Either all return statements in a function should return an expression, or none of them should.\ninconsistent-return-statements:262:8:bug_1794_inner_func_in_if_counter_example_3._inner2:Either all return statements in a function should return an expression, or none of them should.\ninconsistent-return-statements:267:0:bug_3468:Either all return statements in a function should return an expression, or none of them should.\ninconsistent-return-statements:277:0:bug_3468_variant:Either all return statements in a function should return an expression, or none of them should.\ninconsistent-return-statements:322:0:bug_pylint_3873_1:Either all return statements in a function should return an expression, or none of them should.\ninconsistent-return-statements:349:0:bug_pylint_4019_wrong:Either all return statements in a function should return an expression, or none of them should.\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":7,"id":6440,"name":"SECOND_STRING","nodeType":"Attribute","startLoc":7,"text":"SECOND_STRING"},{"id":6441,"name":"inconsistent_returns.rc","nodeType":"TextFile","path":"tests/functional/i/inconsistent","text":"[REFACTORING]\nnever-returning-functions=sys.exit,sys.getdefaultencoding\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":8,"id":6442,"name":"THIRD_STRING","nodeType":"Attribute","startLoc":8,"text":"THIRD_STRING"},{"id":6443,"name":"inconsistent_returns_noreturn.txt","nodeType":"TextFile","path":"tests/functional/i/inconsistent","text":"inconsistent-return-statements:32:0:bug_pylint_4122_wrong:Either all return statements in a function should return an expression, or none of them should.\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":9,"id":6444,"name":"FOURTH_STRING","nodeType":"Attribute","startLoc":9,"text":"FOURTH_STRING"},{"col":0,"comment":"","endLoc":4,"header":"implicit_str_concat.py#<anonymous>","id":6445,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"TEST_LIST1 = ['a' 'b']  # [implicit-str-concat]\n\nTEST_LIST2 = (u\"a\" u\"b\", u\"c\")  # [implicit-str-concat]\n\nTEST_LIST3 = {r'''a''', r'''b''' r'''c'''}  # [implicit-str-concat]\n\nTEST_LIST4 = [\"\"\"a\"\"\", \"\"\"b\"\"\" \"\"\"c\"\"\", \"\"\"d\"\"\"]  # [implicit-str-concat]\n\nprint('a', 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'ccc')\n\nTEST_LIST5 = ('a', 'b'\n              'c')\n\nTEST_LIST6 = ('bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb \\\n              ccc')\n\nTEST_LIST7 = ('a' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb \\\n              ccc')\n\nTEST_LIST8 = [b'A' b'B']"},{"attributeType":"str","col":0,"comment":"null","endLoc":10,"id":6446,"name":"FIFTH_STRING","nodeType":"Attribute","startLoc":10,"text":"FIFTH_STRING"},{"id":6447,"name":"inconsistent_quotes2.txt","nodeType":"TextFile","path":"tests/functional/i/inconsistent","text":"inconsistent-quotes:6:0::\"Quote delimiter \"\" is inconsistent with the rest of the file\"\n"},{"col":0,"comment":"","endLoc":4,"header":"inconsistent_quotes.py#<anonymous>","id":6448,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Tests for inconsistent quoting strategy.\n\nIn this file, double quotes are the majority quote delimiter.\n\"\"\"\n\nFIRST_STRING = \"double-quoted string\"\n\nSECOND_STRING = 'single-quoted string' # [inconsistent-quotes]\n\nTHIRD_STRING = \"another double-quoted string\"\n\nFOURTH_STRING = \"yet another double-quoted string\"\n\nFIFTH_STRING = 'single-quoted string with an unescaped \"double quote\"'"},{"id":6449,"name":"tests/functional/k","nodeType":"Package"},{"fileName":"keyword_arg_before_vararg.py","filePath":"tests/functional/k","id":6450,"nodeType":"File","text":"\"\"\"Unittests for W1125 (kw args before *args)\"\"\"\nfrom __future__ import absolute_import, print_function\n\n# pylint: disable=unused-argument, useless-object-inheritance, unnecessary-pass\ndef check_kwargs_before_args(param1, param2=2, *args): # [keyword-arg-before-vararg]\n    \"\"\"docstring\"\"\"\n    pass\n\ncheck_kwargs_before_args(5)\n\n# pylint: disable=too-few-public-methods, invalid-name\nclass AAAA(object):\n    \"\"\"class AAAA\"\"\"\n    def func_in_class(self, param1, param2=2, *args): # [keyword-arg-before-vararg]\n        \"method in class AAAA\"\n        pass\n\n    @staticmethod\n    def static_method_in_class(param1, param2=3, *args): # [keyword-arg-before-vararg]\n        \"static method in class AAAA\"\n        pass\n\n    @classmethod\n    def class_method_in_class(cls, param1, param2=4, *args): # [keyword-arg-before-vararg]\n        \"class method in class AAAA\"\n        pass\n\nsome_var = AAAA()\nsome_var.func_in_class(3)\n\nsome_var.static_method_in_class(4)\nAAAA.static_method_in_class(4)\n\nsome_var.class_method_in_class(5)\nAAAA.class_method_in_class(5)\n"},{"className":"AAAA","col":0,"comment":"class AAAA","endLoc":26,"id":6451,"nodeType":"Class","startLoc":12,"text":"class AAAA(object):\n    \"\"\"class AAAA\"\"\"\n    def func_in_class(self, param1, param2=2, *args): # [keyword-arg-before-vararg]\n        \"method in class AAAA\"\n        pass\n\n    @staticmethod\n    def static_method_in_class(param1, param2=3, *args): # [keyword-arg-before-vararg]\n        \"static method in class AAAA\"\n        pass\n\n    @classmethod\n    def class_method_in_class(cls, param1, param2=4, *args): # [keyword-arg-before-vararg]\n        \"class method in class AAAA\"\n        pass"},{"col":4,"comment":"method in class AAAA","endLoc":16,"header":"def func_in_class(self, param1, param2=2, *args)","id":6452,"name":"func_in_class","nodeType":"Function","startLoc":14,"text":"def func_in_class(self, param1, param2=2, *args): # [keyword-arg-before-vararg]\n        \"method in class AAAA\"\n        pass"},{"col":4,"comment":"static method in class AAAA","endLoc":21,"header":"@staticmethod\n    def static_method_in_class(param1, param2=3, *args)","id":6453,"name":"static_method_in_class","nodeType":"Function","startLoc":18,"text":"@staticmethod\n    def static_method_in_class(param1, param2=3, *args): # [keyword-arg-before-vararg]\n        \"static method in class AAAA\"\n        pass"},{"col":4,"comment":"class method in class AAAA","endLoc":26,"header":"@classmethod\n    def class_method_in_class(cls, param1, param2=4, *args)","id":6454,"name":"class_method_in_class","nodeType":"Function","startLoc":23,"text":"@classmethod\n    def class_method_in_class(cls, param1, param2=4, *args): # [keyword-arg-before-vararg]\n        \"class method in class AAAA\"\n        pass"},{"col":0,"comment":"docstring","endLoc":7,"header":"def check_kwargs_before_args(param1, param2=2, *args)","id":6455,"name":"check_kwargs_before_args","nodeType":"Function","startLoc":5,"text":"def check_kwargs_before_args(param1, param2=2, *args): # [keyword-arg-before-vararg]\n    \"\"\"docstring\"\"\"\n    pass"},{"attributeType":"AAAA","col":0,"comment":"null","endLoc":28,"id":6456,"name":"some_var","nodeType":"Attribute","startLoc":28,"text":"some_var"},{"id":6457,"name":"keyword_arg_before_vararg.txt","nodeType":"TextFile","path":"tests/functional/k","text":"keyword-arg-before-vararg:5:0:check_kwargs_before_args:Keyword argument before variable positional arguments list in the definition of check_kwargs_before_args function\nkeyword-arg-before-vararg:14:4:AAAA.func_in_class:Keyword argument before variable positional arguments list in the definition of func_in_class function\nkeyword-arg-before-vararg:19:4:AAAA.static_method_in_class:Keyword argument before variable positional arguments list in the definition of static_method_in_class function\nkeyword-arg-before-vararg:24:4:AAAA.class_method_in_class:Keyword argument before variable positional arguments list in the definition of class_method_in_class function\n"},{"col":0,"comment":"null","endLoc":11,"header":"def parser_error_nortype(msg)","id":6458,"name":"parser_error_nortype","nodeType":"Function","startLoc":10,"text":"def parser_error_nortype(msg):  # pylint: disable=unused-argument\n    sys.exit(2)"},{"fileName":"__init__.py","filePath":"tests/functional/k","id":6459,"nodeType":"File","text":""},{"col":0,"comment":"null","endLoc":17,"header":"def parser_error_name(msg) -> NoReturn","id":6460,"name":"parser_error_name","nodeType":"Function","startLoc":16,"text":"def parser_error_name(msg) -> NoReturn:  # pylint: disable=unused-argument\n    sys.exit(3)"},{"id":6461,"name":"tests/functional/l","nodeType":"Package"},{"fileName":"line_endings.py","filePath":"tests/functional/l","id":6462,"nodeType":"File","text":"\"mixing line endings are not welcome\"\n# +1: [unexpected-line-ending-format, mixed-line-endings]\nCONST = 1\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":6463,"name":"CONST","nodeType":"Attribute","startLoc":3,"text":"CONST"},{"fileName":"inconsistent_returns.py","filePath":"tests/functional/i/inconsistent","id":6464,"nodeType":"File","text":"#pylint: disable=missing-docstring, no-else-return, no-else-break, invalid-name, unused-variable, superfluous-parens, try-except-raise\n#pylint: disable=disallowed-name\n\"\"\"Testing inconsistent returns\"\"\"\nimport math\nimport sys\n\n# These ones are consistent\ndef explicit_returns(var):\n    if var >= 0:\n        return math.sqrt(var)\n    else:\n        return None\n\ndef explicit_returns2(var):\n    if var < 0:\n        return None\n    return math.sqrt(var)\n\ndef empty_implicit_returns(var):\n    if var < 0:\n        return\n\ndef returns_in_exceptions():\n    try:\n        raise ValueError('test')\n    except ValueError:\n        return 1\n    except (OSError, TypeError):\n        return 2\n\ndef returns_and_exceptions(var):\n    if var < 10:\n        return var**2\n    else:\n        raise ValueError(\"Incorrect value\")\n\ndef returns_and_exceptions_issue1770(var):\n    try:\n        if var == 1:\n            return 'a'\n        elif var == 2:\n            return 'b'\n        else:\n            raise ValueError\n    except AssertionError:\n        return None\n\ndef explicit_returns3(arg):\n    if arg:\n        return False\n    else:\n        if arg < 3:\n            print('arg < 3')\n        return True\n\ndef explicit_returns4(arg):\n    if arg:\n        if arg > 2:\n            print('arg > 2')\n        return False\n    else:\n        if arg < 3:\n            print('arg < 3')\n        return True\n\ndef explicit_returns5(arg):\n    if arg:\n        if arg > 2:\n            print('arg > 2')\n        return False\n    else:\n        return True\n\ndef nested_function():\n    def dummy_return():\n        return True\n    return dummy_return\n\ndef explicit_returns6(x, y, z):\n    if x:  # pylint: disable=no-else-return\n        a = 1\n        if y:  # pylint: disable=no-else-return\n            b = 2\n            return y\n        else:\n            c = 3\n            return x\n    else:\n        d = 4\n        return z\n\ndef explicit_returns7(arg):\n    if arg < 0:\n        arg = 2 * arg\n        return 'below 0'\n    elif arg == 0:\n        print(\"Null arg\")\n        return '0'\n    else:\n        arg = 3 * arg\n        return 'above 0'\n\ndef bug_1772():\n    \"\"\"Don't check inconsistent return statements inside while loop\"\"\"\n    counter = 1\n    while True:\n        counter += 1\n        if counter == 100:\n            return 7\n\ndef bug_1771(var):\n    if var == 1:\n        sys.exit(1)\n    else:\n        return var * 2\n\ndef bug_1771_with_user_config(var):\n    # sys.getdefaultencoding is considered as a never\n    # returning function in the inconsistent_returns.rc file.\n    if var == 1:\n        sys.getdefaultencoding()\n    else:\n        return var * 2\n\ndef bug_1794_inner_func_in_if(var):\n    # pylint: disable = no-else-return,useless-return\n    if var:\n        def _inner():\n            return None\n        return None\n    else:\n        return None\n\ntry:\n    import ConfigParser as configparser\nexcept ImportError:\n    import configparser\n\n# Due to the try/except import above, astroid cannot safely\n# infer the exception type. It doesn't matter here, because\n# as the raise statement is not inside a try/except one, there\n# is no need to infer the exception type. It is just an exception\n# that is raised.\ndef bug_1794(a):\n    for x in range(a):\n        if x == 100:\n            return a\n    raise configparser.NoSectionError('toto')\n\n#pylint: disable = no-else-return\ndef bug_1782_bis(val=3):\n    if val == 3:\n        while True:\n            break\n        return True\n    else:\n        raise RuntimeError()\n\n# Next ones are not consistent\ndef explicit_implicit_returns(var): # [inconsistent-return-statements]\n    if var >= 0:\n        return math.sqrt(var)\n\ndef empty_explicit_returns(var): # [inconsistent-return-statements]\n    if var < 0:\n        return\n    return math.sqrt(var)\n\ndef explicit_implicit_returns2(arg): # [inconsistent-return-statements]\n    if arg:\n        if arg > 2:\n            print('arg > 2')\n            return False\n    else:\n        return True\n\ndef explicit_implicit_returns3(arg): # [inconsistent-return-statements]\n    if arg:\n        if arg > 2:\n            print('arg > 2')\n            return False\n        else:\n            return True\n\ndef returns_missing_in_catched_exceptions(arg): # [inconsistent-return-statements]\n    try:\n        arg = arg**2\n        raise ValueError('test')\n    except ValueError:\n        print('ValueError')\n        arg = 0\n    except (OSError, TypeError):\n        return 2\n\ndef complex_func(arg): # [inconsistent-return-statements]\n    for i in range(arg):\n        if i > arg / 2:\n            break\n        else:\n            return arg\n\ndef inconsistent_returns_in_nested_function():\n    def not_consistent_returns_inner(arg): # [inconsistent-return-statements]\n        for i in range(arg):\n            if i > arg / 2:\n                break\n            else:\n                return arg\n    return not_consistent_returns_inner\n\ndef bug_1771_counter_example(var): # [inconsistent-return-statements]\n    if var == 1:\n        inconsistent_returns_in_nested_function()\n    else:\n        return var * 2\n\nclass BlargException(Exception):\n    pass\n\n\ndef blarg(someval):\n    try:\n        if someval:\n            raise BlargException()\n        return 5\n    except BlargException:\n        raise\n\ndef bug_1772_counter_example(): # [inconsistent-return-statements]\n    counter = 1\n    if counter == 1:\n        while True:\n            counter += 1\n            if counter == 100:\n                return 7\n\ndef bug_1794_inner_func_in_if_counter_example_1(var): # [inconsistent-return-statements]\n    # pylint: disable = no-else-return,useless-return\n    if var:\n        def _inner():\n            return None\n        return None\n    else:\n        return\n\ndef bug_1794_inner_func_in_if_counter_example_2(var): # [inconsistent-return-statements]\n    # pylint: disable = no-else-return,useless-return\n    if var:\n        def _inner():\n            return\n        return None\n    else:\n        return\n\ndef bug_1794_inner_func_in_if_counter_example_3(var): # [inconsistent-return-statements]\n    # pylint: disable = no-else-return,useless-return\n    if var:\n        def _inner():\n            return None\n        return None\n    else:\n        def _inner2(var_bis): # [inconsistent-return-statements]\n            if var_bis:\n                return True\n            return\n\ndef bug_3468(bar):  # [inconsistent-return-statements]\n    \"\"\"\n    In case of AttributeError the function returns implicitly None.\n    There are one explicit return and one implicit.\n    \"\"\"\n    try:\n        return bar.baz\n    except AttributeError:\n        pass\n\ndef bug_3468_variant(bar):  # [inconsistent-return-statements]\n    \"\"\"\n    In case of AttributeError the function returns implicitly None\n    There are one explicit return and one implicit.\n    \"\"\"\n    try:\n        return bar.baz\n    except AttributeError:\n        pass\n    except KeyError:\n        return True\n    except ValueError:\n        raise\n\ndef bug_3468_counter_example(bar):\n    \"\"\"\n    In case of AttributeError the function returns explicitly None.\n    Thus all returns are explicit.\n    \"\"\"\n    try:\n        return bar.baz\n    except AttributeError:\n        pass\n    return None\n\ndef bug_3468_counter_example_2(bar):\n    \"\"\"\n    In case of AttributeError the function returns explicitly None.\n    Thus all returns are explicit.\n    \"\"\"\n    try:\n        return bar.baz\n    except AttributeError:\n        return None\n\ndef nothing_to_do():\n    pass\n\ndef bug_pylint_3873():\n    try:\n        nothing_to_do()\n        return True\n    except IndexError:\n        return False\n\ndef bug_pylint_3873_1():  # [inconsistent-return-statements]\n    try:\n        nothing_to_do()\n        return True\n    except IndexError:\n        pass\n    except ValueError:\n        return False\n\ndef bug_pylint_3873_2():\n    try:\n        nothing_to_do()\n        return True\n    except IndexError:\n        nothing_to_do()\n    return False\n\n# https://github.com/PyCQA/pylint/issues/4019\ndef bug_pylint_4019(x):\n    \"\"\"\n    assert False is equivalent to a return\n    \"\"\"\n    if x == 1:\n        return 42\n    assert False\n\n\ndef bug_pylint_4019_wrong(x):  # [inconsistent-return-statements]\n    \"\"\"\n    assert True is not equivalent to a return\n    \"\"\"\n    if x == 1:\n        return 42\n    assert True\n"},{"col":0,"comment":"","endLoc":1,"header":"keyword_arg_before_vararg.py#<anonymous>","id":6465,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Unittests for W1125 (kw args before *args)\"\"\"\n\ncheck_kwargs_before_args(5)\n\nsome_var = AAAA()\n\nsome_var.func_in_class(3)\n\nsome_var.static_method_in_class(4)\n\nAAAA.static_method_in_class(4)\n\nsome_var.class_method_in_class(5)\n\nAAAA.class_method_in_class(5)"},{"col":0,"comment":"\n    Every returns is consistent because parser_error has type hints\n    indicating it never returns\n    ","endLoc":30,"header":"def bug_pylint_4122(s)","id":6466,"name":"bug_pylint_4122","nodeType":"Function","startLoc":19,"text":"def bug_pylint_4122(s):\n    \"\"\"\n    Every returns is consistent because parser_error has type hints\n    indicating it never returns\n    \"\"\"\n    try:\n        n = int(s)\n        if n < 1:\n            raise ValueError()\n        return n\n    except ValueError:\n        parser_error('parser error')"},{"fileName":"lost_exception.py","filePath":"tests/functional/l","id":6467,"nodeType":"File","text":"# pylint: disable=missing-docstring, using-constant-test,cell-var-from-loop\n\ndef insidious_break_and_return():\n    for i in range(0, -5, -1):\n        my_var = 0\n\n        try:\n            my_var += 1.0/i\n            if i < -3:\n                break\n            return my_var\n        finally:\n            if i > -2:\n                break # [lost-exception]\n            return my_var # [lost-exception]\n    return None\n\n\ndef break_and_return():\n    for i in range(0, -5, -1):\n        my_var = 0\n        if i:\n            break\n        try:\n            my_var += 1.0/i\n        finally:\n            for _ in range(2):\n                if True:\n                    break\n            else:\n                def strange():\n                    if True:\n                        return my_var\n                    return None\n                strange()\n        if i:\n            break\n        return\n"},{"col":0,"comment":"null","endLoc":16,"header":"def insidious_break_and_return()","id":6468,"name":"insidious_break_and_return","nodeType":"Function","startLoc":3,"text":"def insidious_break_and_return():\n    for i in range(0, -5, -1):\n        my_var = 0\n\n        try:\n            my_var += 1.0/i\n            if i < -3:\n                break\n            return my_var\n        finally:\n            if i > -2:\n                break # [lost-exception]\n            return my_var # [lost-exception]\n    return None"},{"className":"StrMetaclass","col":0,"comment":"null","endLoc":25,"id":6469,"nodeType":"Class","startLoc":23,"text":"class StrMetaclass(type):\n    def __str__(cls):\n        return \"some str\""},{"col":0,"comment":"list index is a str constant","endLoc":25,"header":"def function4()","id":6471,"name":"function4","nodeType":"Function","startLoc":23,"text":"def function4():\n    \"\"\"list index is a str constant\"\"\"\n    return TESTLIST['0'] # [invalid-sequence-index]"},{"col":0,"comment":"list index does not implement __index__","endLoc":33,"header":"def function5()","id":6472,"name":"function5","nodeType":"Function","startLoc":27,"text":"def function5():\n    \"\"\"list index does not implement __index__\"\"\"\n    class NonIndexType(object):\n        \"\"\"Class without __index__ method\"\"\"\n        pass\n\n    return TESTLIST[NonIndexType()] # [invalid-sequence-index]"},{"col":4,"comment":"null","endLoc":25,"header":"def __str__(cls)","id":6473,"name":"__str__","nodeType":"Function","startLoc":24,"text":"def __str__(cls):\n        return \"some str\""},{"className":"ThirdGoodStr","col":0,"comment":"Str through the metaclass.","endLoc":30,"id":6474,"nodeType":"Class","startLoc":28,"text":"@six.add_metaclass(StrMetaclass)\nclass ThirdGoodStr(object):\n    \"\"\"Str through the metaclass.\"\"\""},{"className":"FirstBadStr","col":0,"comment":" __str__ returns bytes ","endLoc":37,"id":6475,"nodeType":"Class","startLoc":33,"text":"class FirstBadStr(object):\n    \"\"\" __str__ returns bytes \"\"\"\n\n    def __str__(self):  # [invalid-str-returned]\n        return b\"123\""},{"col":4,"comment":"null","endLoc":37,"header":"def __str__(self)","id":6476,"name":"__str__","nodeType":"Function","startLoc":36,"text":"def __str__(self):  # [invalid-str-returned]\n        return b\"123\""},{"className":"SecondBadStr","col":0,"comment":" __str__ returns int ","endLoc":44,"id":6477,"nodeType":"Class","startLoc":40,"text":"class SecondBadStr(object):\n    \"\"\" __str__ returns int \"\"\"\n\n    def __str__(self):  # [invalid-str-returned]\n        return 1"},{"col":4,"comment":"null","endLoc":44,"header":"def __str__(self)","id":6478,"name":"__str__","nodeType":"Function","startLoc":43,"text":"def __str__(self):  # [invalid-str-returned]\n        return 1"},{"className":"ThirdBadStr","col":0,"comment":" __str__ returns node which does not have 'value' in AST ","endLoc":51,"id":6479,"nodeType":"Class","startLoc":47,"text":"class ThirdBadStr(object):\n    \"\"\" __str__ returns node which does not have 'value' in AST \"\"\"\n\n    def __str__(self):  # [invalid-str-returned]\n        return lambda: \"some str\""},{"col":4,"comment":"null","endLoc":51,"header":"def __str__(self)","id":6480,"name":"__str__","nodeType":"Function","startLoc":50,"text":"def __str__(self):  # [invalid-str-returned]\n        return lambda: \"some str\""},{"col":15,"endLoc":51,"id":6481,"nodeType":"Lambda","startLoc":51,"text":"lambda: \"some str\""},{"className":"AmbiguousStr","col":0,"comment":" Uninferable return value ","endLoc":57,"id":6482,"nodeType":"Class","startLoc":54,"text":"class AmbiguousStr(object):\n    \"\"\" Uninferable return value \"\"\"\n\n    __str__ = lambda self: Missing"},{"attributeType":"function","col":4,"comment":"null","endLoc":57,"id":6483,"name":"__str__","nodeType":"Attribute","startLoc":57,"text":"__str__"},{"col":0,"comment":"","endLoc":1,"header":"line_endings.py#<anonymous>","id":6484,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"mixing line endings are not welcome\"\n\nCONST = 1"},{"col":0,"comment":"Tuple index is None","endLoc":37,"header":"def function6()","id":6485,"name":"function6","nodeType":"Function","startLoc":35,"text":"def function6():\n    \"\"\"Tuple index is None\"\"\"\n    return TESTTUPLE[None] # [invalid-sequence-index]"},{"col":0,"comment":"String index is None","endLoc":41,"header":"def function7()","id":6486,"name":"function7","nodeType":"Function","startLoc":39,"text":"def function7():\n    \"\"\"String index is None\"\"\"\n    return TESTSTR[None] # [invalid-sequence-index]"},{"col":0,"comment":"Index of subclass of tuple is None","endLoc":48,"header":"def function8()","id":6487,"name":"function8","nodeType":"Function","startLoc":43,"text":"def function8():\n    \"\"\"Index of subclass of tuple is None\"\"\"\n    class TupleTest(tuple):\n        \"\"\"Subclass of tuple\"\"\"\n        pass\n    return TupleTest()[None] # [invalid-sequence-index]"},{"className":"AnotherAmbiguousStr","col":0,"comment":"Potential uninferable return value","endLoc":64,"id":6488,"nodeType":"Class","startLoc":60,"text":"class AnotherAmbiguousStr(object):\n    \"\"\"Potential uninferable return value\"\"\"\n\n    def __str__(self):\n        return str(Missing)"},{"col":4,"comment":"null","endLoc":64,"header":"def __str__(self)","id":6489,"name":"__str__","nodeType":"Function","startLoc":63,"text":"def __str__(self):\n        return str(Missing)"},{"className":"BlargException","col":0,"comment":"null","endLoc":218,"id":6490,"nodeType":"Class","startLoc":217,"text":"class BlargException(Exception):\n    pass"},{"col":0,"comment":"null","endLoc":12,"header":"def explicit_returns(var)","id":6491,"name":"explicit_returns","nodeType":"Function","startLoc":8,"text":"def explicit_returns(var):\n    if var >= 0:\n        return math.sqrt(var)\n    else:\n        return None"},{"fileName":"logging_format_interpolation.py","filePath":"tests/functional/l","id":6492,"nodeType":"File","text":"# pylint: disable=no-member, no-absolute-import, import-error,line-too-long\n# pylint: disable=invalid-name,missing-docstring,wrong-import-order,wrong-import-position\ntry:\n    import __builtin__ as builtins\nexcept ImportError:\n    import builtins\n\n# Muck up the names in an effort to confuse...\nimport logging as renamed_logging\nimport os as logging\nfrom uninferable import UNINFERABLE\n\nFORMAT_STR = '{0}, {1}'\n\n# Statements that should be flagged:\nrenamed_logging.debug('{0}, {1}'.format(4, 5)) # [logging-format-interpolation]\nrenamed_logging.log(renamed_logging.DEBUG, 'msg: {}'.format('Run!')) # [logging-format-interpolation]\nrenamed_logging.debug(FORMAT_STR.format(4, 5)) # [logging-format-interpolation]\nrenamed_logging.log(renamed_logging.DEBUG, FORMAT_STR.format(4, 5)) # [logging-format-interpolation]\nrenamed_logging.info(\"Read {l} rows\".format(l=123456789)) # [logging-format-interpolation]\n\n# Statements that should not be flagged:\nrenamed_logging.debug(format(66, 'x'))\nrenamed_logging.debug(builtins.format(66, 'x'))\nrenamed_logging.log(renamed_logging.DEBUG, 'msg: Run!'.upper())\nlogging.debug('{0}, {1}'.format(4, 5))\nlogging.log(logging.DEBUG, 'msg: {}'.format('Run!'))\nrenamed_logging.info(\"Read {l:,d} rows\".format(l=123456789))\nrenamed_logging.info(UNINFERABLE.format(l=123456789))\n\n\nclass Logger(renamed_logging.Logger):\n    pass\n\ncustom_logger = Logger('three')\ncustom_logger.info('testing {0}'.format('info'))  # [logging-format-interpolation]\ncustom_logger.info('testing %s' % 'info')  # [logging-not-lazy]\n"},{"fileName":"long_lines_with_utf8.py","filePath":"tests/functional/l","id":6493,"nodeType":"File","text":"# coding: utf-8\n\"\"\"Test data file files with non-ASCII content.\"\"\"\n\n\nTHIS_IS_A_LONG_VARIABLE_NAME = 'Существительное Частица'  # but the line is okay\n\nTHIS_IS_A_VERY_LONG_VARIABLE_NAME = 'Существительное Частица'  # and the line is not okay  # [line-too-long]\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":5,"id":6494,"name":"THIS_IS_A_LONG_VARIABLE_NAME","nodeType":"Attribute","startLoc":5,"text":"THIS_IS_A_LONG_VARIABLE_NAME"},{"col":0,"comment":"","endLoc":1,"header":"invalid_str_returned.py#<anonymous>","id":6496,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check invalid value returned by __str__ \"\"\""},{"col":0,"comment":"null","endLoc":17,"header":"def explicit_returns2(var)","id":6497,"name":"explicit_returns2","nodeType":"Function","startLoc":14,"text":"def explicit_returns2(var):\n    if var < 0:\n        return None\n    return math.sqrt(var)"},{"id":6498,"name":"line_too_long.txt","nodeType":"TextFile","path":"tests/functional/l","text":"line-too-long:3:0::Line too long (101/100)\nline-too-long:5:0::Line too long (104/100)\nline-too-long:18:0::Line too long (102/100)\nline-too-long:24:0::Line too long (109/100)\nline-too-long:27:0::Line too long (115/100)\nline-too-long:34:0::Line too long (105/100)\nline-too-long:62:0::Line too long (112/100)\nline-too-long:64:0::Line too long (122/100)\nline-too-long:71:0::Line too long (131/100)\nline-too-long:72:0::Line too long (135/100)\nline-too-long:76:0::Line too long (135/100)\n"},{"id":6499,"name":"logging_format_interpolation_py36.rc","nodeType":"TextFile","path":"tests/functional/l","text":"[testoptions]\nmin_pyver=3.6\n"},{"col":0,"comment":"null","endLoc":21,"header":"def empty_implicit_returns(var)","id":6500,"name":"empty_implicit_returns","nodeType":"Function","startLoc":19,"text":"def empty_implicit_returns(var):\n    if var < 0:\n        return"},{"col":0,"comment":"null","endLoc":29,"header":"def returns_in_exceptions()","id":6501,"name":"returns_in_exceptions","nodeType":"Function","startLoc":23,"text":"def returns_in_exceptions():\n    try:\n        raise ValueError('test')\n    except ValueError:\n        return 1\n    except (OSError, TypeError):\n        return 2"},{"attributeType":"str","col":0,"comment":"null","endLoc":7,"id":6502,"name":"THIS_IS_A_VERY_LONG_VARIABLE_NAME","nodeType":"Attribute","startLoc":7,"text":"THIS_IS_A_VERY_LONG_VARIABLE_NAME"},{"col":0,"comment":"mutable, dangerous","endLoc":37,"header":"def function17(value=collections.deque())","id":6503,"name":"function17","nodeType":"Function","startLoc":35,"text":"def function17(value=collections.deque()):  # [dangerous-default-value]\n    \"\"\"mutable, dangerous\"\"\"\n    return value"},{"col":0,"comment":"","endLoc":2,"header":"long_lines_with_utf8.py#<anonymous>","id":6504,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"Test data file files with non-ASCII content.\"\"\"\n\nTHIS_IS_A_LONG_VARIABLE_NAME = 'Существительное Частица'  # but the line is okay\n\nTHIS_IS_A_VERY_LONG_VARIABLE_NAME = 'Существительное Частица'  # and the line is not okay  # [line-too-long]"},{"id":6505,"name":"loopvar_in_dict_comp_py27.txt","nodeType":"TextFile","path":"tests/functional/l","text":"cell-var-from-loop:8:23:bad_case.<lambda>:Cell variable x defined in loop\n"},{"id":6506,"name":"logging_not_lazy.txt","nodeType":"TextFile","path":"tests/functional/l","text":"logging-not-lazy:10:0::Use lazy % formatting in logging functions\nlogging-not-lazy:11:0::Use lazy % formatting in logging functions\nlogging-not-lazy:12:0::Use lazy % formatting in logging functions\nlogging-not-lazy:13:0::Use lazy % formatting in logging functions\nlogging-not-lazy:14:0::Use lazy % formatting in logging functions\nlogging-not-lazy:15:0::Use lazy % formatting in logging functions\n"},{"fileName":"len_checks.py","filePath":"tests/functional/l","id":6507,"nodeType":"File","text":"# pylint: disable=too-few-public-methods,import-error, no-absolute-import,missing-docstring, misplaced-comparison-constant\n# pylint: disable=useless-super-delegation,wrong-import-position,invalid-name, wrong-import-order, condition-evals-to-constant\n\nif len('TEST'):  # [len-as-condition]\n    pass\n\nif not len('TEST'):  # [len-as-condition]\n    pass\n\nz = []\nif z and len(['T', 'E', 'S', 'T']):  # [len-as-condition]\n    pass\n\nif True or len('TEST'):  # [len-as-condition]\n    pass\n\nif len('TEST') == 0:  # Should be fine\n    pass\n\nif len('TEST') < 1:  # Should be fine\n    pass\n\nif len('TEST') <= 0:  # Should be fine\n    pass\n\nif 1 > len('TEST'):  # Should be fine\n    pass\n\nif 0 >= len('TEST'):  # Should be fine\n    pass\n\nif z and len('TEST') == 0:  # Should be fine\n    pass\n\nif 0 == len('TEST') < 10:  # Should be fine\n    pass\n\nif 0 < 1 <= len('TEST') < 10:  # Should be fine\n    pass\n\nif 10 > len('TEST') != 0:  # Should be fine\n    pass\n\nif 10 > len('TEST') > 1 > 0:  # Should be fine\n    pass\n\nif 0 <= len('TEST') < 100:  # Should be fine\n    pass\n\nif z or 10 > len('TEST') != 0:  # Should be fine\n    pass\n\nif z:\n    pass\nelif len('TEST'):  # [len-as-condition]\n    pass\n\nif z:\n    pass\nelif not len('TEST'):  # [len-as-condition]\n    pass\n\nwhile len('TEST'):  # [len-as-condition]\n    pass\n\nwhile not len('TEST'):  # [len-as-condition]\n    pass\n\nwhile z and len('TEST'):  # [len-as-condition]\n    pass\n\nwhile not len('TEST') and z:  # [len-as-condition]\n    pass\n\nassert len('TEST') > 0  # Should be fine\n\nx = 1 if len('TEST') != 0 else 2  # Should be fine\n\nf_o_o = len('TEST') or 42  # Should be fine\n\na = x and len(x)  # Should be fine\n\ndef some_func():\n    return len('TEST') > 0  # Should be fine\n\ndef github_issue_1325():\n    l = [1, 2, 3]\n    length = len(l) if l else 0  # Should be fine\n    return length\n\ndef github_issue_1331(*args):\n    assert False, len(args)  # Should be fine\n\ndef github_issue_1331_v2(*args):\n    assert len(args), args  # [len-as-condition]\n\ndef github_issue_1331_v3(*args):\n    assert len(args) or z, args  # [len-as-condition]\n\ndef github_issue_1331_v4(*args):\n    assert z and len(args), args  # [len-as-condition]\n\nb = bool(len(z)) # [len-as-condition]\nc = bool(len('TEST') or 42) # [len-as-condition]\n\n\ndef github_issue_1879():\n\n    class ClassWithBool(list):\n        def __bool__(self):\n            return True\n\n    class ClassWithoutBool(list):\n        pass\n\n    class ChildClassWithBool(ClassWithBool):\n        pass\n\n    class ChildClassWithoutBool(ClassWithoutBool):\n        pass\n\n    assert len(ClassWithBool())\n    assert len(ChildClassWithBool())\n    assert len(ClassWithoutBool())  # [len-as-condition]\n    assert len(ChildClassWithoutBool())  # [len-as-condition]\n    assert len(range(0))  # [len-as-condition]\n    assert len([t + 1 for t in []])  # [len-as-condition]\n    assert len(u + 1 for u in [])  # [len-as-condition]\n    assert len({\"1\":(v + 1) for v in {}})  # [len-as-condition]\n    assert len(set((w + 1) for w in set()))  # [len-as-condition]\n\n    # pylint: disable=import-outside-toplevel\n    import numpy\n    numpy_array = numpy.array([0])\n    if len(numpy_array) > 0:\n        print('numpy_array')\n    if len(numpy_array):\n        print('numpy_array')\n    if numpy_array:\n        print('b')\n\n    import pandas as pd\n    pandas_df = pd.DataFrame()\n    if len(pandas_df):\n        print(\"this works, but pylint tells me not to use len() without comparison\")\n    if len(pandas_df) > 0:\n        print(\"this works and pylint likes it, but it's not the solution intended by PEP-8\")\n    if pandas_df:\n        print(\"this does not work (truth value of dataframe is ambiguous)\")\n\n    def function_returning_list(r):\n        if r==1:\n            return [1]\n        return [2]\n\n    def function_returning_int(r):\n        if r==1:\n            return 1\n        return 2\n\n    # def function_returning_generator(r):\n    #     for i in [r, 1, 2, 3]:\n    #         yield i\n\n    # def function_returning_comprehension(r):\n    #     return [x+1 for x in [r, 1, 2, 3]]\n\n    # def function_returning_function(r):\n    #     return function_returning_generator(r)\n\n    assert len(function_returning_list(z))  # [len-as-condition]\n    assert len(function_returning_int(z))\n    # This should raise a len-as-conditions once astroid can infer it\n    # See https://github.com/PyCQA/pylint/pull/3821#issuecomment-743771514\n    # assert len(function_returning_generator(z))\n    # assert len(function_returning_comprehension(z))\n    # assert len(function_returning_function(z))\n\n\ndef github_issue_4215():\n    # Test undefined variables\n    # https://github.com/PyCQA/pylint/issues/4215\n    if len(undefined_var):  # [undefined-variable]\n        pass\n    if len(undefined_var2[0]):  # [undefined-variable]\n        pass\n"},{"col":0,"comment":"null","endLoc":84,"header":"def some_func()","id":6508,"name":"some_func","nodeType":"Function","startLoc":83,"text":"def some_func():\n    return len('TEST') > 0  # Should be fine"},{"col":0,"comment":"null","endLoc":35,"header":"def returns_and_exceptions(var)","id":6509,"name":"returns_and_exceptions","nodeType":"Function","startLoc":31,"text":"def returns_and_exceptions(var):\n    if var < 10:\n        return var**2\n    else:\n        raise ValueError(\"Incorrect value\")"},{"col":0,"comment":"null","endLoc":89,"header":"def github_issue_1325()","id":6510,"name":"github_issue_1325","nodeType":"Function","startLoc":86,"text":"def github_issue_1325():\n    l = [1, 2, 3]\n    length = len(l) if l else 0  # Should be fine\n    return length"},{"col":0,"comment":"null","endLoc":46,"header":"def returns_and_exceptions_issue1770(var)","id":6511,"name":"returns_and_exceptions_issue1770","nodeType":"Function","startLoc":37,"text":"def returns_and_exceptions_issue1770(var):\n    try:\n        if var == 1:\n            return 'a'\n        elif var == 2:\n            return 'b'\n        else:\n            raise ValueError\n    except AssertionError:\n        return None"},{"col":0,"comment":"null","endLoc":54,"header":"def explicit_returns3(arg)","id":6512,"name":"explicit_returns3","nodeType":"Function","startLoc":48,"text":"def explicit_returns3(arg):\n    if arg:\n        return False\n    else:\n        if arg < 3:\n            print('arg < 3')\n        return True"},{"col":0,"comment":"null","endLoc":64,"header":"def explicit_returns4(arg)","id":6513,"name":"explicit_returns4","nodeType":"Function","startLoc":56,"text":"def explicit_returns4(arg):\n    if arg:\n        if arg > 2:\n            print('arg > 2')\n        return False\n    else:\n        if arg < 3:\n            print('arg < 3')\n        return True"},{"col":0,"comment":"null","endLoc":92,"header":"def github_issue_1331(*args)","id":6514,"name":"github_issue_1331","nodeType":"Function","startLoc":91,"text":"def github_issue_1331(*args):\n    assert False, len(args)  # Should be fine"},{"col":0,"comment":"null","endLoc":38,"header":"def break_and_return()","id":6515,"name":"break_and_return","nodeType":"Function","startLoc":19,"text":"def break_and_return():\n    for i in range(0, -5, -1):\n        my_var = 0\n        if i:\n            break\n        try:\n            my_var += 1.0/i\n        finally:\n            for _ in range(2):\n                if True:\n                    break\n            else:\n                def strange():\n                    if True:\n                        return my_var\n                    return None\n                strange()\n        if i:\n            break\n        return"},{"className":"Logger","col":0,"comment":"null","endLoc":33,"id":6516,"nodeType":"Class","startLoc":32,"text":"class Logger(renamed_logging.Logger):\n    pass"},{"col":0,"comment":"null","endLoc":72,"header":"def explicit_returns5(arg)","id":6517,"name":"explicit_returns5","nodeType":"Function","startLoc":66,"text":"def explicit_returns5(arg):\n    if arg:\n        if arg > 2:\n            print('arg > 2')\n        return False\n    else:\n        return True"},{"col":0,"comment":"null","endLoc":95,"header":"def github_issue_1331_v2(*args)","id":6518,"name":"github_issue_1331_v2","nodeType":"Function","startLoc":94,"text":"def github_issue_1331_v2(*args):\n    assert len(args), args  # [len-as-condition]"},{"fileName":"loopvar_in_dict_comp_py27.py","filePath":"tests/functional/l","id":6519,"nodeType":"File","text":"\"\"\"Tests for loopvar-in-closure.\"\"\"\n\n__revision__ = 0\n\n\ndef bad_case():\n    \"\"\"Loop variable from dict comprehension.\"\"\"\n    return {x: lambda: x for x in range(10)} # [cell-var-from-loop]\n"},{"col":0,"comment":"null","endLoc":77,"header":"def nested_function()","id":6520,"name":"nested_function","nodeType":"Function","startLoc":74,"text":"def nested_function():\n    def dummy_return():\n        return True\n    return dummy_return"},{"col":0,"comment":"null","endLoc":90,"header":"def explicit_returns6(x, y, z)","id":6521,"name":"explicit_returns6","nodeType":"Function","startLoc":79,"text":"def explicit_returns6(x, y, z):\n    if x:  # pylint: disable=no-else-return\n        a = 1\n        if y:  # pylint: disable=no-else-return\n            b = 2\n            return y\n        else:\n            c = 3\n            return x\n    else:\n        d = 4\n        return z"},{"col":0,"comment":"Loop variable from dict comprehension.","endLoc":8,"header":"def bad_case()","id":6522,"name":"bad_case","nodeType":"Function","startLoc":6,"text":"def bad_case():\n    \"\"\"Loop variable from dict comprehension.\"\"\"\n    return {x: lambda: x for x in range(10)} # [cell-var-from-loop]"},{"col":0,"comment":"null","endLoc":101,"header":"def explicit_returns7(arg)","id":6523,"name":"explicit_returns7","nodeType":"Function","startLoc":92,"text":"def explicit_returns7(arg):\n    if arg < 0:\n        arg = 2 * arg\n        return 'below 0'\n    elif arg == 0:\n        print(\"Null arg\")\n        return '0'\n    else:\n        arg = 3 * arg\n        return 'above 0'"},{"col":15,"endLoc":8,"id":6524,"nodeType":"Lambda","startLoc":8,"text":"lambda: x"},{"className":"Logger","col":0,"comment":"null","endLoc":237,"id":6525,"nodeType":"Class","startLoc":116,"text":"class Logger(Filterer):\n    name: str  # undocumented\n    level: int  # undocumented\n    parent: Logger | None  # undocumented\n    propagate: bool\n    handlers: list[Handler]  # undocumented\n    disabled: bool  # undocumented\n    root: ClassVar[RootLogger]  # undocumented\n    manager: Manager  # undocumented\n    def __init__(self, name: str, level: _Level = 0) -> None: ...\n    def setLevel(self, level: _Level) -> None: ...\n    def isEnabledFor(self, level: int) -> bool: ...\n    def getEffectiveLevel(self) -> int: ...\n    def getChild(self, suffix: str) -> Self: ...  # see python/typing#980\n    if sys.version_info >= (3, 12):\n        def getChildren(self) -> set[Logger]: ...\n\n    def debug(\n        self,\n        msg: object,\n        *args: object,\n        exc_info: _ExcInfoType = None,\n        stack_info: bool = False,\n        stacklevel: int = 1,\n        extra: Mapping[str, object] | None = None,\n    ) -> None: ...\n    def info(\n        self,\n        msg: object,\n        *args: object,\n        exc_info: _ExcInfoType = None,\n        stack_info: bool = False,\n        stacklevel: int = 1,\n        extra: Mapping[str, object] | None = None,\n    ) -> None: ...\n    def warning(\n        self,\n        msg: object,\n        *args: object,\n        exc_info: _ExcInfoType = None,\n        stack_info: bool = False,\n        stacklevel: int = 1,\n        extra: Mapping[str, object] | None = None,\n    ) -> None: ...\n    if sys.version_info < (3, 13):\n        def warn(\n            self,\n            msg: object,\n            *args: object,\n            exc_info: _ExcInfoType = None,\n            stack_info: bool = False,\n            stacklevel: int = 1,\n            extra: Mapping[str, object] | None = None,\n        ) -> None: ...\n\n    def error(\n        self,\n        msg: object,\n        *args: object,\n        exc_info: _ExcInfoType = None,\n        stack_info: bool = False,\n        stacklevel: int = 1,\n        extra: Mapping[str, object] | None = None,\n    ) -> None: ...\n    def exception(\n        self,\n        msg: object,\n        *args: object,\n        exc_info: _ExcInfoType = True,\n        stack_info: bool = False,\n        stacklevel: int = 1,\n        extra: Mapping[str, object] | None = None,\n    ) -> None: ...\n    def critical(\n        self,\n        msg: object,\n        *args: object,\n        exc_info: _ExcInfoType = None,\n        stack_info: bool = False,\n        stacklevel: int = 1,\n        extra: Mapping[str, object] | None = None,\n    ) -> None: ...\n    def log(\n        self,\n        level: int,\n        msg: object,\n        *args: object,\n        exc_info: _ExcInfoType = None,\n        stack_info: bool = False,\n        stacklevel: int = 1,\n        extra: Mapping[str, object] | None = None,\n    ) -> None: ...\n    def _log(\n        self,\n        level: int,\n        msg: object,\n        args: _ArgsType,\n        exc_info: _ExcInfoType | None = None,\n        extra: Mapping[str, object] | None = None,\n        stack_info: bool = False,\n        stacklevel: int = 1,\n    ) -> None: ...  # undocumented\n    fatal = critical\n    def addHandler(self, hdlr: Handler) -> None: ...\n    def removeHandler(self, hdlr: Handler) -> None: ...\n    def findCaller(self, stack_info: bool = False, stacklevel: int = 1) -> tuple[str, int, str, str | None]: ...\n    def handle(self, record: LogRecord) -> None: ...\n    def makeRecord(\n        self,\n        name: str,\n        level: int,\n        fn: str,\n        lno: int,\n        msg: object,\n        args: _ArgsType,\n        exc_info: _SysExcInfoType | None,\n        func: str | None = None,\n        extra: Mapping[str, object] | None = None,\n        sinfo: str | None = None,\n    ) -> LogRecord: ...\n    def hasHandlers(self) -> bool: ...\n    def callHandlers(self, record: LogRecord) -> None: ...  # undocumented"},{"col":0,"comment":"null","endLoc":98,"header":"def github_issue_1331_v3(*args)","id":6526,"name":"github_issue_1331_v3","nodeType":"Function","startLoc":97,"text":"def github_issue_1331_v3(*args):\n    assert len(args) or z, args  # [len-as-condition]"},{"col":0,"comment":"null","endLoc":101,"header":"def github_issue_1331_v4(*args)","id":6527,"name":"github_issue_1331_v4","nodeType":"Function","startLoc":100,"text":"def github_issue_1331_v4(*args):\n    assert z and len(args), args  # [len-as-condition]"},{"col":0,"comment":"list index is an int constant","endLoc":53,"header":"def function9()","id":6528,"name":"function9","nodeType":"Function","startLoc":51,"text":"def function9():\n    \"\"\"list index is an int constant\"\"\"\n    return TESTLIST[0]  # no error"},{"col":0,"comment":"list index is an integer expression","endLoc":57,"header":"def function10()","id":6529,"name":"function10","nodeType":"Function","startLoc":55,"text":"def function10():\n    \"\"\"list index is an integer expression\"\"\"\n    return TESTLIST[int(0.0)] # no error"},{"col":0,"comment":"Don't check inconsistent return statements inside while loop","endLoc":109,"header":"def bug_1772()","id":6530,"name":"bug_1772","nodeType":"Function","startLoc":103,"text":"def bug_1772():\n    \"\"\"Don't check inconsistent return statements inside while loop\"\"\"\n    counter = 1\n    while True:\n        counter += 1\n        if counter == 100:\n            return 7"},{"col":0,"comment":"null","endLoc":115,"header":"def bug_1771(var)","id":6531,"name":"bug_1771","nodeType":"Function","startLoc":111,"text":"def bug_1771(var):\n    if var == 1:\n        sys.exit(1)\n    else:\n        return var * 2"},{"col":0,"comment":"null","endLoc":177,"header":"def github_issue_1879()","id":6532,"name":"github_issue_1879","nodeType":"Function","startLoc":107,"text":"def github_issue_1879():\n\n    class ClassWithBool(list):\n        def __bool__(self):\n            return True\n\n    class ClassWithoutBool(list):\n        pass\n\n    class ChildClassWithBool(ClassWithBool):\n        pass\n\n    class ChildClassWithoutBool(ClassWithoutBool):\n        pass\n\n    assert len(ClassWithBool())\n    assert len(ChildClassWithBool())\n    assert len(ClassWithoutBool())  # [len-as-condition]\n    assert len(ChildClassWithoutBool())  # [len-as-condition]\n    assert len(range(0))  # [len-as-condition]\n    assert len([t + 1 for t in []])  # [len-as-condition]\n    assert len(u + 1 for u in [])  # [len-as-condition]\n    assert len({\"1\":(v + 1) for v in {}})  # [len-as-condition]\n    assert len(set((w + 1) for w in set()))  # [len-as-condition]\n\n    # pylint: disable=import-outside-toplevel\n    import numpy\n    numpy_array = numpy.array([0])\n    if len(numpy_array) > 0:\n        print('numpy_array')\n    if len(numpy_array):\n        print('numpy_array')\n    if numpy_array:\n        print('b')\n\n    import pandas as pd\n    pandas_df = pd.DataFrame()\n    if len(pandas_df):\n        print(\"this works, but pylint tells me not to use len() without comparison\")\n    if len(pandas_df) > 0:\n        print(\"this works and pylint likes it, but it's not the solution intended by PEP-8\")\n    if pandas_df:\n        print(\"this does not work (truth value of dataframe is ambiguous)\")\n\n    def function_returning_list(r):\n        if r==1:\n            return [1]\n        return [2]\n\n    def function_returning_int(r):\n        if r==1:\n            return 1\n        return 2\n\n    # def function_returning_generator(r):\n    #     for i in [r, 1, 2, 3]:\n    #         yield i\n\n    # def function_returning_comprehension(r):\n    #     return [x+1 for x in [r, 1, 2, 3]]\n\n    # def function_returning_function(r):\n    #     return function_returning_generator(r)\n\n    assert len(function_returning_list(z))  # [len-as-condition]\n    assert len(function_returning_int(z))\n    # This should raise a len-as-conditions once astroid can infer it\n    # See https://github.com/PyCQA/pylint/pull/3821#issuecomment-743771514\n    # assert len(function_returning_generator(z))\n    # assert len(function_returning_comprehension(z))\n    # assert len(function_returning_function(z))"},{"col":0,"comment":"null","endLoc":123,"header":"def bug_1771_with_user_config(var)","id":6533,"name":"bug_1771_with_user_config","nodeType":"Function","startLoc":117,"text":"def bug_1771_with_user_config(var):\n    # sys.getdefaultencoding is considered as a never\n    # returning function in the inconsistent_returns.rc file.\n    if var == 1:\n        sys.getdefaultencoding()\n    else:\n        return var * 2"},{"attributeType":"int","col":4,"comment":"null","endLoc":39,"id":6534,"name":"i","nodeType":"Attribute","startLoc":39,"text":"i"},{"col":0,"comment":"null","endLoc":132,"header":"def bug_1794_inner_func_in_if(var)","id":6535,"name":"bug_1794_inner_func_in_if","nodeType":"Function","startLoc":125,"text":"def bug_1794_inner_func_in_if(var):\n    # pylint: disable = no-else-return,useless-return\n    if var:\n        def _inner():\n            return None\n        return None\n    else:\n        return None"},{"col":0,"comment":"null","endLoc":148,"header":"def bug_1794(a)","id":6536,"name":"bug_1794","nodeType":"Function","startLoc":144,"text":"def bug_1794(a):\n    for x in range(a):\n        if x == 100:\n            return a\n    raise configparser.NoSectionError('toto')"},{"col":0,"comment":"mutable, dangerous","endLoc":41,"header":"def function18(value=collections.ChainMap())","id":6537,"name":"function18","nodeType":"Function","startLoc":39,"text":"def function18(value=collections.ChainMap()):  # [dangerous-default-value]\n    \"\"\"mutable, dangerous\"\"\"\n    return value"},{"col":0,"comment":"mutable, dangerous","endLoc":45,"header":"def function19(value=collections.Counter())","id":6539,"name":"function19","nodeType":"Function","startLoc":43,"text":"def function19(value=collections.Counter()):  # [dangerous-default-value]\n    \"\"\"mutable, dangerous\"\"\"\n    return value"},{"id":6540,"name":"long_lines_with_utf8.txt","nodeType":"TextFile","path":"tests/functional/l","text":"line-too-long:7:0::Line too long (108/100)\n"},{"fileName":"logging_not_lazy.py","filePath":"tests/functional/l","id":6541,"nodeType":"File","text":"# pylint: disable=missing-docstring,no-member,deprecated-method,invalid-name\n\n# Muck up the names in an effort to confuse...\nimport logging as renamed_logging\nimport os as logging\n\nvar = \"123\"\nvar_name = 'Var:'\n# Statements that should be flagged:\nrenamed_logging.warn('%s, %s' % (4, 5))             # [logging-not-lazy]\nrenamed_logging.exception('%s' % 'Exceptional!')    # [logging-not-lazy]\nrenamed_logging.log(renamed_logging.INFO, 'msg: %s' % 'Run!')  # [logging-not-lazy]\nrenamed_logging.log(renamed_logging.INFO, \"Var: \" + var)  # [logging-not-lazy]\nrenamed_logging.warn('%s' + ' the rest of a single string') # [logging-not-lazy]\nrenamed_logging.log(renamed_logging.INFO, var_name + var) # [logging-not-lazy]\n\nvar_name = 'Var:'\n# Statements that should not be flagged:\nrenamed_logging.warn('%s, %s', 4, 5)\nrenamed_logging.log(renamed_logging.INFO, 'msg: %s', 'Run!')\nlogging.warn('%s, %s' % (4, 5))\nlogging.log(logging.INFO, 'msg: %s' % 'Run!')\nlogging.log(\"Var: \" + var)\n"},{"attributeType":"null","col":18,"comment":"null","endLoc":4,"id":6542,"name":"renamed_logging","nodeType":"Attribute","startLoc":4,"text":"renamed_logging"},{"attributeType":"null","col":13,"comment":"null","endLoc":5,"id":6543,"name":"logging","nodeType":"Attribute","startLoc":5,"text":"logging"},{"attributeType":"str","col":0,"comment":"null","endLoc":7,"id":6544,"name":"var","nodeType":"Attribute","startLoc":7,"text":"var"},{"attributeType":"str","col":0,"comment":"null","endLoc":8,"id":6545,"name":"var_name","nodeType":"Attribute","startLoc":8,"text":"var_name"},{"attributeType":"str","col":0,"comment":"null","endLoc":17,"id":6546,"name":"var_name","nodeType":"Attribute","startLoc":17,"text":"var_name"},{"col":0,"comment":"","endLoc":4,"header":"logging_not_lazy.py#<anonymous>","id":6547,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"var = \"123\"\n\nvar_name = 'Var:'\n\nrenamed_logging.warn('%s, %s' % (4, 5))             # [logging-not-lazy]\n\nrenamed_logging.exception('%s' % 'Exceptional!')    # [logging-not-lazy]\n\nrenamed_logging.log(renamed_logging.INFO, 'msg: %s' % 'Run!')  # [logging-not-lazy]\n\nrenamed_logging.log(renamed_logging.INFO, \"Var: \" + var)  # [logging-not-lazy]\n\nrenamed_logging.warn('%s' + ' the rest of a single string') # [logging-not-lazy]\n\nrenamed_logging.log(renamed_logging.INFO, var_name + var) # [logging-not-lazy]\n\nvar_name = 'Var:'\n\nrenamed_logging.warn('%s, %s', 4, 5)\n\nrenamed_logging.log(renamed_logging.INFO, 'msg: %s', 'Run!')\n\nlogging.warn('%s, %s' % (4, 5))\n\nlogging.log(logging.INFO, 'msg: %s' % 'Run!')\n\nlogging.log(\"Var: \" + var)"},{"col":0,"comment":"list index is a slice","endLoc":61,"header":"def function11()","id":6549,"name":"function11","nodeType":"Function","startLoc":59,"text":"def function11():\n    \"\"\"list index is a slice\"\"\"\n    return TESTLIST[slice(1, 2, 3)] # no error"},{"attributeType":"int","col":16,"comment":"null","endLoc":39,"id":6550,"name":"x","nodeType":"Attribute","startLoc":39,"text":"x"},{"attributeType":"int","col":4,"comment":"null","endLoc":42,"id":6551,"name":"i","nodeType":"Attribute","startLoc":42,"text":"i"},{"col":0,"comment":"\n    Every returns is not consistent because parser_error_nortype has no type hints\n    ","endLoc":42,"header":"def bug_pylint_4122_wrong(s)","id":6552,"name":"bug_pylint_4122_wrong","nodeType":"Function","startLoc":32,"text":"def bug_pylint_4122_wrong(s):  # [inconsistent-return-statements]\n    \"\"\"\n    Every returns is not consistent because parser_error_nortype has no type hints\n    \"\"\"\n    try:\n        n = int(s)\n        if n < 1:\n            raise ValueError()\n        return n\n    except ValueError:\n        parser_error_nortype('parser error')"},{"col":0,"comment":"list index implements __index__","endLoc":71,"header":"def function12()","id":6553,"name":"function12","nodeType":"Function","startLoc":63,"text":"def function12():\n    \"\"\"list index implements __index__\"\"\"\n    class IndexType(object):\n        \"\"\"Class with __index__ method\"\"\"\n        def __index__(self):\n            \"\"\"Allow objects of this class to be used as slice indices\"\"\"\n            return 0\n\n    return TESTLIST[IndexType()] # no error"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":6554,"name":"__revision__","nodeType":"Attribute","startLoc":3,"text":"__revision__"},{"col":0,"comment":"list index implements __index__ in a superclass","endLoc":85,"header":"def function13()","id":6555,"name":"function13","nodeType":"Function","startLoc":73,"text":"def function13():\n    \"\"\"list index implements __index__ in a superclass\"\"\"\n    class IndexType(object):\n        \"\"\"Class with __index__ method\"\"\"\n        def __index__(self):\n            \"\"\"Allow objects of this class to be used as slice indices\"\"\"\n            return 0\n\n    class IndexSubType(IndexType):\n        \"\"\"Class with __index__ in parent\"\"\"\n        pass\n\n    return TESTLIST[IndexSubType()] # no error"},{"className":"GetNewArgsExMetaclass","col":0,"comment":"null","endLoc":25,"id":6556,"nodeType":"Class","startLoc":23,"text":"class GetNewArgsExMetaclass(type):\n    def __getnewargs_ex__(cls):\n        return ((1,), {\"2\": \"2\"})"},{"col":4,"comment":"null","endLoc":25,"header":"def __getnewargs_ex__(cls)","id":6557,"name":"__getnewargs_ex__","nodeType":"Function","startLoc":24,"text":"def __getnewargs_ex__(cls):\n        return ((1,), {\"2\": \"2\"})"},{"className":"ThirdGoodGetNewArgsEx","col":0,"comment":"GetNewArgsEx through the metaclass.","endLoc":30,"id":6558,"nodeType":"Class","startLoc":28,"text":"@six.add_metaclass(GetNewArgsExMetaclass)\nclass ThirdGoodGetNewArgsEx(object):\n    \"\"\"GetNewArgsEx through the metaclass.\"\"\""},{"className":"FirstBadGetNewArgsEx","col":0,"comment":" __getnewargs_ex__ returns an integer ","endLoc":37,"id":6559,"nodeType":"Class","startLoc":33,"text":"class FirstBadGetNewArgsEx(object):\n    \"\"\" __getnewargs_ex__ returns an integer \"\"\"\n\n    def __getnewargs_ex__(self):  # [invalid-getnewargs-ex-returned]\n        return 1"},{"col":4,"comment":"null","endLoc":37,"header":"def __getnewargs_ex__(self)","id":6560,"name":"__getnewargs_ex__","nodeType":"Function","startLoc":36,"text":"def __getnewargs_ex__(self):  # [invalid-getnewargs-ex-returned]\n        return 1"},{"className":"SecondBadGetNewArgsEx","col":0,"comment":" __getnewargs_ex__ returns tuple with incorrect arg length","endLoc":44,"id":6561,"nodeType":"Class","startLoc":40,"text":"class SecondBadGetNewArgsEx(object):\n    \"\"\" __getnewargs_ex__ returns tuple with incorrect arg length\"\"\"\n\n    def __getnewargs_ex__(self):  # [invalid-getnewargs-ex-returned]\n        return (tuple(1), dict(x=\"y\"), 1)"},{"col":4,"comment":"null","endLoc":44,"header":"def __getnewargs_ex__(self)","id":6562,"name":"__getnewargs_ex__","nodeType":"Function","startLoc":43,"text":"def __getnewargs_ex__(self):  # [invalid-getnewargs-ex-returned]\n        return (tuple(1), dict(x=\"y\"), 1)"},{"col":0,"comment":"Tuple index is an int constant","endLoc":89,"header":"def function14()","id":6563,"name":"function14","nodeType":"Function","startLoc":87,"text":"def function14():\n    \"\"\"Tuple index is an int constant\"\"\"\n    return TESTTUPLE[0]"},{"col":0,"comment":"String index is an int constant","endLoc":93,"header":"def function15()","id":6564,"name":"function15","nodeType":"Function","startLoc":91,"text":"def function15():\n    \"\"\"String index is an int constant\"\"\"\n    return TESTSTR[0]"},{"col":0,"comment":"Index of subclass of tuple is an int constant","endLoc":100,"header":"def function16()","id":6565,"name":"function16","nodeType":"Function","startLoc":95,"text":"def function16():\n    \"\"\"Index of subclass of tuple is an int constant\"\"\"\n    class TupleTest(tuple):\n        \"\"\"Subclass of tuple\"\"\"\n        pass\n    return TupleTest()[0] # no error"},{"col":0,"comment":"","endLoc":1,"header":"loopvar_in_dict_comp_py27.py#<anonymous>","id":6567,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Tests for loopvar-in-closure.\"\"\"\n\n__revision__ = 0"},{"id":6569,"name":"logical_tautology.txt","nodeType":"TextFile","path":"tests/functional/l","text":"comparison-with-itself:6:7:foo:Redundant comparison - arg == arg\ncomparison-with-itself:8:9:foo:Redundant comparison - arg != arg\ncomparison-with-itself:10:9:foo:Redundant comparison - arg > arg\ncomparison-with-itself:12:9:foo:Redundant comparison - arg <= arg\ncomparison-with-itself:14:9:foo:Redundant comparison - None == None\ncomparison-with-itself:16:9:foo:Redundant comparison - 786 == 786\ncomparison-with-itself:18:9:foo:Redundant comparison - 786 is 786\ncomparison-with-itself:20:9:foo:Redundant comparison - 786 is not 786\ncomparison-with-itself:22:9:foo:Redundant comparison - arg is arg\ncomparison-with-itself:24:9:foo:Redundant comparison - arg is not arg\ncomparison-with-itself:26:9:foo:Redundant comparison - True is True\ncomparison-with-itself:36:18:bar:Redundant comparison - arg != arg\n"},{"id":6570,"name":"logging_fstring_interpolation_py36.rc","nodeType":"TextFile","path":"tests/functional/l","text":"[testoptions]\nmin_pyver=3.6\n"},{"attributeType":"int","col":16,"comment":"null","endLoc":42,"id":6571,"name":"x","nodeType":"Attribute","startLoc":42,"text":"x"},{"attributeType":"int","col":4,"comment":"null","endLoc":45,"id":6572,"name":"i","nodeType":"Attribute","startLoc":45,"text":"i"},{"col":0,"comment":"Index of subclass of tuple with custom __getitem__ is None","endLoc":109,"header":"def function17()","id":6573,"name":"function17","nodeType":"Function","startLoc":102,"text":"def function17():\n    \"\"\"Index of subclass of tuple with custom __getitem__ is None\"\"\"\n    class TupleTest(tuple):\n        \"\"\"Subclass of tuple with custom __getitem__\"\"\"\n        def __getitem__(self, index):\n            \"\"\"Allow non-integer indices\"\"\"\n            return 0\n    return TupleTest()[None] # no error"},{"id":6574,"name":"len_checks.txt","nodeType":"TextFile","path":"tests/functional/l","text":"len-as-condition:4:3::Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\nlen-as-condition:7:3::Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\nlen-as-condition:11:9::Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\nlen-as-condition:14:11::Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\nlen-as-condition:55:5::Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\nlen-as-condition:60:5::Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\nlen-as-condition:63:6::Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\nlen-as-condition:66:6::Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\nlen-as-condition:69:12::Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\nlen-as-condition:72:6::Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\nlen-as-condition:95:11:github_issue_1331_v2:Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\nlen-as-condition:98:11:github_issue_1331_v3:Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\nlen-as-condition:101:17:github_issue_1331_v4:Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\nlen-as-condition:103:9::Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\nlen-as-condition:104:9::Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\nlen-as-condition:124:11:github_issue_1879:Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\nlen-as-condition:125:11:github_issue_1879:Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\nlen-as-condition:126:11:github_issue_1879:Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\nlen-as-condition:127:11:github_issue_1879:Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\nlen-as-condition:128:11:github_issue_1879:Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\nlen-as-condition:129:11:github_issue_1879:Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\nlen-as-condition:130:11:github_issue_1879:Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\nlen-as-condition:171:11:github_issue_1879:Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\nundefined-variable:183:11:github_issue_4215:Undefined variable 'undefined_var'\nundefined-variable:185:11:github_issue_4215:Undefined variable 'undefined_var2'\n"},{"fileName":"lambda_use_before_assign.py","filePath":"tests/functional/l","id":6575,"nodeType":"File","text":"\"\"\"https://www.logilab.net/elo/ticket/18862\"\"\"\nfrom __future__ import print_function\n__revision__ = 1\ndef function():\n    \"\"\"hop\"\"\"\n    ggg = lambda: xxx\n    xxx = 1\n    print(ggg())\n"},{"col":0,"comment":"hop","endLoc":8,"header":"def function()","id":6576,"name":"function","nodeType":"Function","startLoc":4,"text":"def function():\n    \"\"\"hop\"\"\"\n    ggg = lambda: xxx\n    xxx = 1\n    print(ggg())"},{"col":10,"endLoc":6,"id":6577,"nodeType":"Lambda","startLoc":6,"text":"lambda: xxx"},{"col":0,"comment":"null","endLoc":157,"header":"def bug_1782_bis(val=3)","id":6578,"name":"bug_1782_bis","nodeType":"Function","startLoc":151,"text":"def bug_1782_bis(val=3):\n    if val == 3:\n        while True:\n            break\n        return True\n    else:\n        raise RuntimeError()"},{"col":0,"comment":"Index of subclass of tuple with __getitem__ in superclass is None","endLoc":123,"header":"def function18()","id":6579,"name":"function18","nodeType":"Function","startLoc":111,"text":"def function18():\n    \"\"\"Index of subclass of tuple with __getitem__ in superclass is None\"\"\"\n    class TupleTest(tuple):\n        \"\"\"Subclass of tuple with custom __getitem__\"\"\"\n        def __getitem__(self, index):\n            \"\"\"Allow non-integer indices\"\"\"\n            return 0\n\n    class SubTupleTest(TupleTest):\n        \"\"\"Subclass of a subclass of tuple\"\"\"\n        pass\n\n    return SubTupleTest()[None] # no error"},{"col":0,"comment":"null","endLoc":162,"header":"def explicit_implicit_returns(var)","id":6580,"name":"explicit_implicit_returns","nodeType":"Function","startLoc":160,"text":"def explicit_implicit_returns(var): # [inconsistent-return-statements]\n    if var >= 0:\n        return math.sqrt(var)"},{"col":0,"comment":"null","endLoc":167,"header":"def empty_explicit_returns(var)","id":6581,"name":"empty_explicit_returns","nodeType":"Function","startLoc":164,"text":"def empty_explicit_returns(var): # [inconsistent-return-statements]\n    if var < 0:\n        return\n    return math.sqrt(var)"},{"col":0,"comment":"null","endLoc":175,"header":"def explicit_implicit_returns2(arg)","id":6582,"name":"explicit_implicit_returns2","nodeType":"Function","startLoc":169,"text":"def explicit_implicit_returns2(arg): # [inconsistent-return-statements]\n    if arg:\n        if arg > 2:\n            print('arg > 2')\n            return False\n    else:\n        return True"},{"col":0,"comment":"null","endLoc":183,"header":"def explicit_implicit_returns3(arg)","id":6583,"name":"explicit_implicit_returns3","nodeType":"Function","startLoc":177,"text":"def explicit_implicit_returns3(arg): # [inconsistent-return-statements]\n    if arg:\n        if arg > 2:\n            print('arg > 2')\n            return False\n        else:\n            return True"},{"col":0,"comment":"null","endLoc":193,"header":"def returns_missing_in_catched_exceptions(arg)","id":6584,"name":"returns_missing_in_catched_exceptions","nodeType":"Function","startLoc":185,"text":"def returns_missing_in_catched_exceptions(arg): # [inconsistent-return-statements]\n    try:\n        arg = arg**2\n        raise ValueError('test')\n    except ValueError:\n        print('ValueError')\n        arg = 0\n    except (OSError, TypeError):\n        return 2"},{"col":0,"comment":"Set with None and integer indices","endLoc":129,"header":"def function19()","id":6585,"name":"function19","nodeType":"Function","startLoc":126,"text":"def function19():\n    \"\"\"Set with None and integer indices\"\"\"\n    TESTLIST[None] = 0 # [invalid-sequence-index]\n    TESTLIST[0] = 0 # no error"},{"col":0,"comment":"Delete with None and integer indicies","endLoc":134,"header":"def function20()","id":6586,"name":"function20","nodeType":"Function","startLoc":131,"text":"def function20():\n    \"\"\"Delete with None and integer indicies\"\"\"\n    del TESTLIST[None] # [invalid-sequence-index]\n    del TESTLIST[0] # no error"},{"col":0,"comment":"Set and delete on a subclass of list","endLoc":149,"header":"def function21()","id":6587,"name":"function21","nodeType":"Function","startLoc":136,"text":"def function21():\n    \"\"\"Set and delete on a subclass of list\"\"\"\n    class ListTest(list):\n        \"\"\"Inherit all list get/set/del handlers\"\"\"\n        pass\n    test = ListTest()\n\n    # Set and delete with invalid indices\n    test[None] = 0 # [invalid-sequence-index]\n    del test[None] # [invalid-sequence-index]\n\n    # Set and delete with valid indices\n    test[0] = 0 # no error\n    del test[0] # no error"},{"col":0,"comment":"\n    Every returns is consistent because parser_error has type hints\n    indicating it never returns\n    ","endLoc":55,"header":"def bug_pylint_4122_bis(s)","id":6588,"name":"bug_pylint_4122_bis","nodeType":"Function","startLoc":44,"text":"def bug_pylint_4122_bis(s):\n    \"\"\"\n    Every returns is consistent because parser_error has type hints\n    indicating it never returns\n    \"\"\"\n    try:\n        n = int(s)\n        if n < 1:\n            raise ValueError()\n        return n\n    except ValueError:\n        parser_error_name('parser error')"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":6589,"name":"__revision__","nodeType":"Attribute","startLoc":3,"text":"__revision__"},{"col":0,"comment":"","endLoc":1,"header":"lambda_use_before_assign.py#<anonymous>","id":6590,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"https://www.logilab.net/elo/ticket/18862\"\"\"\n\n__revision__ = 1"},{"attributeType":"int","col":24,"comment":"null","endLoc":45,"id":6591,"name":"x","nodeType":"Attribute","startLoc":45,"text":"x"},{"attributeType":"Literal[1]","col":4,"comment":"null","endLoc":55,"id":6592,"name":"i","nodeType":"Attribute","startLoc":55,"text":"i"},{"id":6593,"name":"lost_exception.txt","nodeType":"TextFile","path":"tests/functional/l","text":"lost-exception:14:16:insidious_break_and_return:break statement in finally block may swallow exception\nlost-exception:15:12:insidious_break_and_return:return statement in finally block may swallow exception\n"},{"col":0,"comment":"Get, set, and delete on a subclass of list that overrides __setitem__","endLoc":167,"header":"def function22()","id":6594,"name":"function22","nodeType":"Function","startLoc":151,"text":"def function22():\n    \"\"\"Get, set, and delete on a subclass of list that overrides __setitem__\"\"\"\n    class ListTest(list):\n        \"\"\"Override setitem but not get or del\"\"\"\n        def __setitem__(self, key, value):\n            pass\n    test = ListTest()\n\n    # failure on the getitem with None\n    test[None][0] = 0 # [invalid-sequence-index]\n    # failure on the getitem with None\n    del test[None] # [invalid-sequence-index]\n\n    test[0][0] = 0 # getitem with int and setitem with int, no error\n    test[None] = 0 # setitem overridden, no error\n    test[0] = 0 # setitem with int, no error\n    del test[0] # delitem with int, no error"},{"fileName":"logical_tautology.py","filePath":"tests/functional/l","id":6595,"nodeType":"File","text":"\"\"\"Check for logical tautology, when a value is compared against itself.\"\"\"\n# pylint: disable=missing-docstring, disallowed-name, singleton-comparison, too-many-return-statements, inconsistent-return-statements, no-else-return, too-many-branches, literal-comparison\n\ndef foo():\n    arg = 786\n    if arg == arg: # [comparison-with-itself]\n        return True\n    elif arg != arg: # [comparison-with-itself]\n        return True\n    elif arg > arg: # [comparison-with-itself]\n        return True\n    elif arg <= arg: # [comparison-with-itself]\n        return True\n    elif None == None: # [comparison-with-itself]\n        return None\n    elif 786 == 786: # [comparison-with-itself]\n        return True\n    elif 786 is 786: # [comparison-with-itself]\n        return True\n    elif 786 is not 786: # [comparison-with-itself]\n        return True\n    elif arg is arg: # [comparison-with-itself]\n        return True\n    elif arg is not arg: # [comparison-with-itself]\n        return True\n    elif True is True: # [comparison-with-itself]\n        return True\n    elif 666 == 786:\n        return False\n    else:\n        return None\n\n\ndef bar():\n    arg = 666\n    return 666 if arg != arg else 786 # [comparison-with-itself]\n\ndef foobar():\n    arg = 786\n    return arg > 786\n"},{"col":0,"comment":"null","endLoc":31,"header":"def foo()","id":6596,"name":"foo","nodeType":"Function","startLoc":4,"text":"def foo():\n    arg = 786\n    if arg == arg: # [comparison-with-itself]\n        return True\n    elif arg != arg: # [comparison-with-itself]\n        return True\n    elif arg > arg: # [comparison-with-itself]\n        return True\n    elif arg <= arg: # [comparison-with-itself]\n        return True\n    elif None == None: # [comparison-with-itself]\n        return None\n    elif 786 == 786: # [comparison-with-itself]\n        return True\n    elif 786 is 786: # [comparison-with-itself]\n        return True\n    elif 786 is not 786: # [comparison-with-itself]\n        return True\n    elif arg is arg: # [comparison-with-itself]\n        return True\n    elif arg is not arg: # [comparison-with-itself]\n        return True\n    elif True is True: # [comparison-with-itself]\n        return True\n    elif 666 == 786:\n        return False\n    else:\n        return None"},{"col":0,"comment":"null","endLoc":36,"header":"def bar()","id":6597,"name":"bar","nodeType":"Function","startLoc":34,"text":"def bar():\n    arg = 666\n    return 666 if arg != arg else 786 # [comparison-with-itself]"},{"col":0,"comment":"null","endLoc":40,"header":"def foobar()","id":6598,"name":"foobar","nodeType":"Function","startLoc":38,"text":"def foobar():\n    arg = 786\n    return arg > 786"},{"col":0,"comment":"","endLoc":1,"header":"logical_tautology.py#<anonymous>","id":6599,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check for logical tautology, when a value is compared against itself.\"\"\""},{"col":0,"comment":"null","endLoc":200,"header":"def complex_func(arg)","id":6600,"name":"complex_func","nodeType":"Function","startLoc":195,"text":"def complex_func(arg): # [inconsistent-return-statements]\n    for i in range(arg):\n        if i > arg / 2:\n            break\n        else:\n            return arg"},{"fileName":"literal_comparison.py","filePath":"tests/functional/l","id":6601,"nodeType":"File","text":"# pylint: disable=missing-docstring, comparison-with-itself\n\n\nif 2 is 2: # [literal-comparison]\n    pass\n\nif \"a\" is b\"a\": # [literal-comparison]\n    pass\n\nif 2.0 is 3.0: # [literal-comparison]\n    pass\n\nif () is (1, 2, 3): # [literal-comparison]\n    pass\n\nif () is {1:2, 2:3}: # [literal-comparison]\n    pass\n\nif [] is [4, 5, 6]: # [literal-comparison]\n    pass\n\nif () is {1, 2, 3}: # [literal-comparison]\n    pass\n\nif () is not {1:2, 2:3}: # [literal-comparison]\n    pass\n\nif [] is not [4, 5, 6]: # [literal-comparison]\n    pass\n\nif () is not {1, 2, 3}: # [literal-comparison]\n    pass\n\n\nCONST = 24\n\n\nif CONST is 0: # [literal-comparison]\n    pass\n\nif CONST is 1: # [literal-comparison]\n    pass\n\nif CONST is 42: # [literal-comparison]\n    pass\n\n# We do not do inference for this check, since the comparing\n# object might be used as a sentinel.\nif () is CONST:\n    pass\n"},{"id":6602,"name":"logging_fstring_interpolation_py36.txt","nodeType":"TextFile","path":"tests/functional/l","text":"logging-fstring-interpolation:17:0::Use lazy % formatting in logging functions\nlogging-fstring-interpolation:18:0::Use lazy % formatting in logging functions\nlogging-fstring-interpolation:19:0::Use lazy % formatting in logging functions\nlogging-fstring-interpolation:20:0::Use lazy % formatting in logging functions\nlogging-fstring-interpolation:21:0::Use lazy % formatting in logging functions\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":35,"id":6603,"name":"CONST","nodeType":"Attribute","startLoc":35,"text":"CONST"},{"id":6604,"name":"line_endings.txt","nodeType":"TextFile","path":"tests/functional/l","text":"mixed-line-endings:3:0::Mixed line endings LF and CRLF\nunexpected-line-ending-format:3:0::Unexpected line ending format. There is 'CRLF' while it should be 'LF'.\n"},{"col":0,"comment":"","endLoc":5,"header":"literal_comparison.py#<anonymous>","id":6605,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"if 2 is 2: # [literal-comparison]\n    pass\n\nif \"a\" is b\"a\": # [literal-comparison]\n    pass\n\nif 2.0 is 3.0: # [literal-comparison]\n    pass\n\nif () is (1, 2, 3): # [literal-comparison]\n    pass\n\nif () is {1:2, 2:3}: # [literal-comparison]\n    pass\n\nif [] is [4, 5, 6]: # [literal-comparison]\n    pass\n\nif () is {1, 2, 3}: # [literal-comparison]\n    pass\n\nif () is not {1:2, 2:3}: # [literal-comparison]\n    pass\n\nif [] is not [4, 5, 6]: # [literal-comparison]\n    pass\n\nif () is not {1, 2, 3}: # [literal-comparison]\n    pass\n\nCONST = 24\n\nif CONST is 0: # [literal-comparison]\n    pass\n\nif CONST is 1: # [literal-comparison]\n    pass\n\nif CONST is 42: # [literal-comparison]\n    pass\n\nif () is CONST:\n    pass"},{"fileName":"logging_format_interpolation_py36.py","filePath":"tests/functional/l","id":6606,"nodeType":"File","text":"\"\"\"Test logging-fstring-interpolation for Python 3.6\"\"\"\nimport logging as renamed_logging\n\n\nrenamed_logging.info(f'Read {renamed_logging} from globals')  # [logging-fstring-interpolation]\n"},{"attributeType":"null","col":18,"comment":"null","endLoc":2,"id":6607,"name":"renamed_logging","nodeType":"Attribute","startLoc":2,"text":"renamed_logging"},{"col":0,"comment":"","endLoc":1,"header":"inconsistent_returns_noreturn.py#<anonymous>","id":6608,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Testing inconsistent returns involving typing.NoReturn annotations.\"\"\""},{"fileName":"long_utf8_lines.py","filePath":"tests/functional/l","id":6609,"nodeType":"File","text":"# -*- coding: utf-8 -*-\n\"\"\"this utf-8 doc string have some     non ASCII caracters like 'é', or '¢»ß'\"\"\"\n### check also comments with some     more non ASCII caracters like 'é' or '¢»ß'\n\n__revision__ = 1100\n\nASCII = \"----------------------------------------------------------------------\"\nUTF_8 = \"--------------------------------------------------------------------éé\"\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":5,"id":6610,"name":"__revision__","nodeType":"Attribute","startLoc":5,"text":"__revision__"},{"id":6611,"name":"logging_format_interpolation_py36.txt","nodeType":"TextFile","path":"tests/functional/l","text":"logging-fstring-interpolation:5:0::Use lazy % formatting in logging functions\n"},{"fileName":"line_too_long.py","filePath":"tests/functional/l","id":6612,"nodeType":"File","text":"# pylint: disable=fixme, unnecessary-pass\n# +1: [line-too-long]\n#####################################################################################################\n# +1: [line-too-long]\n\"\"\" that one is too long tooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo loooooong\"\"\"\n\n# The next line is exactly 80 characters long.\nA = \"--------------------------------------------------------------------------\"\n\n# Do not trigger the line-too-long warning if the only token that makes the\n# line longer than 80 characters is a trailing pylint disable.\n# pylint:disable=invalid-name\nvar = (\n    \"This line has a disable pragma and whitespace trailing beyond 80 chars. \"\n)\n\n# +1: [line-too-long]\nbadname = \"This line is already longer than 100 characters even without the pragma. Trust me. Please.\"  # pylint:disable=invalid-name\n\n# http://example.com/this/is/a/very/long/url?but=splitting&urls=is&a=pain&so=they&can=be&long\n\n\n# +1: [line-too-long]\n# This line is toooooooooooooooooooooooooooooooooooooooooooooooo looooooooooooooooooooooooooooooooooooooooong #pylint: disable=fixme\n\n# +1: [line-too-long]\n# TODO: This line is toooooooooooooooooooooooooooooooooooooooooooooooo looooooooooooooooooooooooooooooooooooooooong #pylint: disable=fixme\n\n\ndef function():\n    # +3: [line-too-long]\n    \"\"\"This is a docstring.\n\n    That contains a very, very long line that exceeds the 100 characters limit by a good margin. So good?\n    \"\"\"\n    pass\n\n\n# Don't crash when the line is in a docstring\ndef func_with_long(parameter):\n    \"\"\"\n    # pylint: disable=line-too-long\n    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbcccccccccccccccccccccccccccccccccccccccccccccccccccc\n    \"\"\"\n    return parameter\n\n\n# No line-too-long message should be emitted as the disable comment stands for all the multiline\ndef issue_2957():\n    \"\"\"\n    This is a very very very long line within a docstring that should trigger a pylint C0301 error line-too-long\n\n    Even spread on multiple lines, the disable command is still effective on very very very, maybe too much long docstring\n    \"\"\"#pylint: disable=line-too-long\n    return True\n\n\ndef issue_2957_bis():\n    # +3: [line-too-long]\n    # +4: [line-too-long]\n    \"\"\"\n    This is a very very very long line within a docstring that should trigger a pylint C0301 error line-too-long\n\n    Even spread on multiple lines, the disable command is still effective on very very very, maybe too much long docstring\n    \"\"\"\n    return True\n\n\n# +2: [line-too-long]\n# +2: [line-too-long]\nVAR = \"\"\"A very very long, maybe too much, constant. Just here to trigger message emission and check everything is fine and nice\"\"\"\n\"\"\"But it is however too long, isn't it? I don't know what to say more here. I got a lack of imagination, just listening to music...\"\"\"\n\n\n# +1: [line-too-long]\nVAR_BIS = \"\"\"A very very long, maybe too much, constant. Just here to trigger message emission and check everything is fine and nice\"\"\"\n\"\"\"But it is however too long, isn't it? I don't know what to say more here. I got a lack of imagination, just listening to music...\"\"\"#pylint: disable=line-too-long\n"},{"col":0,"comment":"This is a docstring.\n\n    That contains a very, very long line that exceeds the 100 characters limit by a good margin. So good?\n    ","endLoc":36,"header":"def function()","id":6613,"name":"function","nodeType":"Function","startLoc":30,"text":"def function():\n    # +3: [line-too-long]\n    \"\"\"This is a docstring.\n\n    That contains a very, very long line that exceeds the 100 characters limit by a good margin. So good?\n    \"\"\"\n    pass"},{"col":0,"comment":"\n    # pylint: disable=line-too-long\n    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbcccccccccccccccccccccccccccccccccccccccccccccccccccc\n    ","endLoc":45,"header":"def func_with_long(parameter)","id":6614,"name":"func_with_long","nodeType":"Function","startLoc":40,"text":"def func_with_long(parameter):\n    \"\"\"\n    # pylint: disable=line-too-long\n    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbcccccccccccccccccccccccccccccccccccccccccccccccccccc\n    \"\"\"\n    return parameter"},{"col":0,"comment":"\n    This is a very very very long line within a docstring that should trigger a pylint C0301 error line-too-long\n\n    Even spread on multiple lines, the disable command is still effective on very very very, maybe too much long docstring\n    ","endLoc":55,"header":"def issue_2957()","id":6615,"name":"issue_2957","nodeType":"Function","startLoc":49,"text":"def issue_2957():\n    \"\"\"\n    This is a very very very long line within a docstring that should trigger a pylint C0301 error line-too-long\n\n    Even spread on multiple lines, the disable command is still effective on very very very, maybe too much long docstring\n    \"\"\"#pylint: disable=line-too-long\n    return True"},{"col":0,"comment":"\n    This is a very very very long line within a docstring that should trigger a pylint C0301 error line-too-long\n\n    Even spread on multiple lines, the disable command is still effective on very very very, maybe too much long docstring\n    ","endLoc":66,"header":"def issue_2957_bis()","id":6616,"name":"issue_2957_bis","nodeType":"Function","startLoc":58,"text":"def issue_2957_bis():\n    # +3: [line-too-long]\n    # +4: [line-too-long]\n    \"\"\"\n    This is a very very very long line within a docstring that should trigger a pylint C0301 error line-too-long\n\n    Even spread on multiple lines, the disable command is still effective on very very very, maybe too much long docstring\n    \"\"\"\n    return True"},{"className":"Filterer","col":0,"comment":"null","endLoc":102,"id":6617,"nodeType":"Class","startLoc":95,"text":"class Filterer:\n    filters: list[_FilterType]\n    def addFilter(self, filter: _FilterType) -> None: ...\n    def removeFilter(self, filter: _FilterType) -> None: ...\n    if sys.version_info >= (3, 12):\n        def filter(self, record: LogRecord) -> bool | LogRecord: ...\n    else:\n        def filter(self, record: LogRecord) -> bool: ..."},{"col":4,"comment":"null","endLoc":97,"header":"def addFilter(self, filter: _FilterType) -> None","id":6618,"name":"addFilter","nodeType":"Function","startLoc":97,"text":"def addFilter(self, filter: _FilterType) -> None: ..."},{"attributeType":"str","col":0,"comment":"null","endLoc":8,"id":6619,"name":"A","nodeType":"Attribute","startLoc":8,"text":"A"},{"col":4,"comment":"null","endLoc":98,"header":"def removeFilter(self, filter: _FilterType) -> None","id":6620,"name":"removeFilter","nodeType":"Function","startLoc":98,"text":"def removeFilter(self, filter: _FilterType) -> None: ..."},{"col":8,"comment":"null","endLoc":102,"header":"def filter(self, record: LogRecord) -> bool","id":6621,"name":"filter","nodeType":"Function","startLoc":102,"text":"def filter(self, record: LogRecord) -> bool: ..."},{"attributeType":"list","col":4,"comment":"null","endLoc":96,"id":6622,"name":"filters","nodeType":"Attribute","startLoc":96,"text":"filters"},{"col":0,"comment":"Get, set, and delete on a subclass of list that overrides __delitem__","endLoc":185,"header":"def function23()","id":6623,"name":"function23","nodeType":"Function","startLoc":169,"text":"def function23():\n    \"\"\"Get, set, and delete on a subclass of list that overrides __delitem__\"\"\"\n    class ListTest(list):\n        \"\"\"Override delitem but not get or set\"\"\"\n        def __delitem__(self, key):\n            pass\n    test = ListTest()\n\n    # failure on the getitem with None\n    test[None][0] = 0 # [invalid-sequence-index]\n    # setitem with invalid index\n    test[None] = 0  # [invalid-sequence-index]\n\n    test[0][0] = 0 # getitem with int and setitem with int, no error\n    test[0] = 0 # setitem with int, no error\n    del test[None] # delitem overridden, no error\n    del test[0] # delitem with int, no error"},{"attributeType":"str","col":0,"comment":"null","endLoc":13,"id":6624,"name":"var","nodeType":"Attribute","startLoc":13,"text":"var"},{"col":0,"comment":"null","endLoc":209,"header":"def inconsistent_returns_in_nested_function()","id":6625,"name":"inconsistent_returns_in_nested_function","nodeType":"Function","startLoc":202,"text":"def inconsistent_returns_in_nested_function():\n    def not_consistent_returns_inner(arg): # [inconsistent-return-statements]\n        for i in range(arg):\n            if i > arg / 2:\n                break\n            else:\n                return arg\n    return not_consistent_returns_inner"},{"attributeType":"str","col":0,"comment":"null","endLoc":18,"id":6626,"name":"badname","nodeType":"Attribute","startLoc":18,"text":"badname"},{"col":0,"comment":"","endLoc":1,"header":"logging_format_interpolation_py36.py#<anonymous>","id":6627,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test logging-fstring-interpolation for Python 3.6\"\"\"\n\nrenamed_logging.info(f'Read {renamed_logging} from globals')  # [logging-fstring-interpolation]"},{"attributeType":"str","col":0,"comment":"But it is however too long, isn't it? I don't know what to say more here. I got a lack of imagination, just listening to music...","endLoc":71,"id":6628,"name":"VAR","nodeType":"Attribute","startLoc":71,"text":"VAR"},{"attributeType":"str","col":0,"comment":"But it is however too long, isn't it? I don't know what to say more here. I got a lack of imagination, just listening to music...","endLoc":76,"id":6629,"name":"VAR_BIS","nodeType":"Attribute","startLoc":76,"text":"VAR_BIS"},{"col":0,"comment":"","endLoc":5,"header":"line_too_long.py#<anonymous>","id":6630,"name":"<anonymous>","nodeType":"Function","startLoc":5,"text":"\"\"\" that one is too long tooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo loooooong\"\"\"\n\nA = \"--------------------------------------------------------------------------\"\n\nvar = (\n    \"This line has a disable pragma and whitespace trailing beyond 80 chars. \"\n)\n\nbadname = \"This line is already longer than 100 characters even without the pragma. Trust me. Please.\"  # pylint:disable=invalid-name\n\nVAR = \"\"\"A very very long, maybe too much, constant. Just here to trigger message emission and check everything is fine and nice\"\"\"\n\n\"\"\"But it is however too long, isn't it? I don't know what to say more here. I got a lack of imagination, just listening to music...\"\"\"\n\nVAR_BIS = \"\"\"A very very long, maybe too much, constant. Just here to trigger message emission and check everything is fine and nice\"\"\"\n\n\"\"\"But it is however too long, isn't it? I don't know what to say more here. I got a lack of imagination, just listening to music...\"\"\"#pylint: disable=line-too-long"},{"col":0,"comment":"Get, set, and delete on a subclass of list that overrides __getitem__","endLoc":203,"header":"def function24()","id":6631,"name":"function24","nodeType":"Function","startLoc":187,"text":"def function24():\n    \"\"\"Get, set, and delete on a subclass of list that overrides __getitem__\"\"\"\n    class ListTest(list):\n        \"\"\"Override gelitem but not del or set\"\"\"\n        def __getitem__(self, key):\n            pass\n    test = ListTest()\n\n    # setitem with invalid index\n    test[None] = 0 # [invalid-sequence-index]\n    # delitem with invalid index\n    del test[None] # [invalid-sequence-index]\n\n    test[None][0] = 0 # getitem overridden, no error\n    test[0][0] = 0 # getitem with int and setitem with int, no error\n    test[0] = 0 # setitem with int, no error\n    del test[0] # delitem with int, no error"},{"fileName":"__init__.py","filePath":"tests/functional/l","id":6632,"nodeType":"File","text":""},{"attributeType":"str","col":0,"comment":"null","endLoc":7,"id":6634,"name":"ASCII","nodeType":"Attribute","startLoc":7,"text":"ASCII"},{"fileName":"logging_fstring_interpolation_py36.py","filePath":"tests/functional/l","id":6635,"nodeType":"File","text":"\"\"\"Test logging-fstring-interpolation for Python 3.6\"\"\"\n# pylint: disable=invalid-name\n\nfrom datetime import datetime\n\nimport logging as renamed_logging\n\n\nlocal_var_1 = 4\nlocal_var_2 = \"run!\"\n\npi = 3.14159265\n\nmay_14 = datetime(year=2018, month=5, day=14)\n\n# Statements that should be flagged:\nrenamed_logging.debug(f'{local_var_1} {local_var_2}') # [logging-fstring-interpolation]\nrenamed_logging.log(renamed_logging.DEBUG, f'msg: {local_var_2}') # [logging-fstring-interpolation]\nrenamed_logging.log(renamed_logging.DEBUG, f'pi: {pi:.3f}') # [logging-fstring-interpolation]\nrenamed_logging.info(f\"{local_var_2.upper()}\") # [logging-fstring-interpolation]\nrenamed_logging.info(f\"{may_14:'%b %d: %Y'}\") # [logging-fstring-interpolation]\n"},{"className":"ThirdBadGetNewArgsEx","col":0,"comment":" __getnewargs_ex__ returns tuple with wrong type for first arg ","endLoc":51,"id":6636,"nodeType":"Class","startLoc":47,"text":"class ThirdBadGetNewArgsEx(object):\n    \"\"\" __getnewargs_ex__ returns tuple with wrong type for first arg \"\"\"\n\n    def __getnewargs_ex__(self):  # [invalid-getnewargs-ex-returned]\n        return (dict(x=\"y\"), dict(x=\"y\"))"},{"col":4,"comment":"null","endLoc":51,"header":"def __getnewargs_ex__(self)","id":6637,"name":"__getnewargs_ex__","nodeType":"Function","startLoc":50,"text":"def __getnewargs_ex__(self):  # [invalid-getnewargs-ex-returned]\n        return (dict(x=\"y\"), dict(x=\"y\"))"},{"id":6638,"name":"logging_format_interpolation.txt","nodeType":"TextFile","path":"tests/functional/l","text":"logging-format-interpolation:16:22::Use lazy % formatting in logging functions\nlogging-format-interpolation:17:43::Use lazy % formatting in logging functions\nlogging-format-interpolation:18:22::Use lazy % formatting in logging functions\nlogging-format-interpolation:19:43::Use lazy % formatting in logging functions\nlogging-format-interpolation:20:21::Use lazy % formatting in logging functions\nlogging-format-interpolation:36:19::Use lazy % formatting in logging functions\nlogging-not-lazy:37:0::Use lazy % formatting in logging functions\n"},{"col":0,"comment":"Extended slice used with a list","endLoc":208,"header":"def function25()","id":6639,"name":"function25","nodeType":"Function","startLoc":206,"text":"def function25():\n    \"\"\"Extended slice used with a list\"\"\"\n    return TESTLIST[..., 0] # [invalid-sequence-index]"},{"col":0,"comment":"Extended slice used with an object that implements __getitem__","endLoc":216,"header":"def function26()","id":6640,"name":"function26","nodeType":"Function","startLoc":210,"text":"def function26():\n    \"\"\"Extended slice used with an object that implements __getitem__\"\"\"\n    class ExtSliceTest(object):\n        \"\"\"Permit extslice syntax by implementing __getitem__\"\"\"\n        def __getitem__(self, index):\n            return 0\n    return ExtSliceTest()[..., 0] # no error"},{"id":6641,"name":"line_endings.rc","nodeType":"TextFile","path":"tests/functional/l","text":"[Format]\nexpected-line-ending-format=LF\n"},{"attributeType":"null","col":18,"comment":"null","endLoc":6,"id":6642,"name":"renamed_logging","nodeType":"Attribute","startLoc":6,"text":"renamed_logging"},{"col":0,"comment":"Don't warn in the case where the indexed object has unknown base classes.","endLoc":224,"header":"def function27()","id":6643,"name":"function27","nodeType":"Function","startLoc":218,"text":"def function27():\n    \"\"\"Don't warn in the case where the indexed object has unknown base classes.\"\"\"\n    class UnknownBase(Unknown):\n        pass\n    slices = UnknownBase[\"aaaa\"] + UnknownBase()[object]\n    ext_slices = UnknownBase[..., 0] + UnknownBase()[..., 0]\n    return slices, ext_slices"},{"fileName":"line_too_long_end_of_module.py","filePath":"tests/functional/l","id":6644,"nodeType":"File","text":"#pylint: disable=missing-docstring, line-too-long\n\n# Hey this is a very long commented line just to trigger pylint's line-too-long message. It is just above a dummy function with a very long code line.\ndef dummy_function():\n    print(\"What a beautiful dummy function with such a very long line inside that it should trigger pylint's line-too-long message \")\n\n# Hey this is a very long commented line at the end of the module. It is just here to trigger pylint's line-too-long message.\n"},{"col":0,"comment":"null","endLoc":5,"header":"def dummy_function()","id":6645,"name":"dummy_function","nodeType":"Function","startLoc":4,"text":"def dummy_function():\n    print(\"What a beautiful dummy function with such a very long line inside that it should trigger pylint's line-too-long message \")"},{"attributeType":"int","col":0,"comment":"null","endLoc":9,"id":6646,"name":"local_var_1","nodeType":"Attribute","startLoc":9,"text":"local_var_1"},{"attributeType":"str","col":0,"comment":"null","endLoc":10,"id":6647,"name":"local_var_2","nodeType":"Attribute","startLoc":10,"text":"local_var_2"},{"attributeType":"float","col":0,"comment":"null","endLoc":12,"id":6648,"name":"pi","nodeType":"Attribute","startLoc":12,"text":"pi"},{"attributeType":"datetime","col":0,"comment":"null","endLoc":14,"id":6649,"name":"may_14","nodeType":"Attribute","startLoc":14,"text":"may_14"},{"id":6650,"name":"logging_not_lazy_with_logger.txt","nodeType":"TextFile","path":"tests/functional/l","text":"logging-not-lazy:8:0::Use lazy % formatting in logging functions\nlogging-not-lazy:9:0::Use lazy % formatting in logging functions\nlogging-not-lazy:11:0::Use lazy % formatting in logging functions\nlogging-not-lazy:13:0::Use lazy % formatting in logging functions\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":8,"id":6651,"name":"UTF_8","nodeType":"Attribute","startLoc":8,"text":"UTF_8"},{"col":0,"comment":"","endLoc":2,"header":"long_utf8_lines.py#<anonymous>","id":6652,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"this utf-8 doc string have some     non ASCII caracters like 'é', or '¢»ß'\"\"\"\n\n__revision__ = 1100\n\nASCII = \"----------------------------------------------------------------------\"\n\nUTF_8 = \"--------------------------------------------------------------------éé\""},{"fileName":"logging_not_lazy_with_logger.py","filePath":"tests/functional/l","id":6653,"nodeType":"File","text":"\"\"\"Logging warnings using a logger class.\"\"\"\nfrom __future__ import absolute_import\nimport logging\n\n__revision__ = ''\n\nLOG = logging.getLogger(\"domain\")\nLOG.debug(\"%s\" % \"junk\")  # [logging-not-lazy]\nLOG.log(logging.DEBUG, \"%s\" % \"junk\")  # [logging-not-lazy]\nLOG2 = LOG.debug\nLOG2(\"%s\" % \"junk\")  # [logging-not-lazy]\n\nlogging.getLogger(\"domain\").debug(\"%s\" % \"junk\")  # [logging-not-lazy]\n"},{"id":6654,"name":"literal_comparison.txt","nodeType":"TextFile","path":"tests/functional/l","text":"literal-comparison:4:3::Comparison to literal\nliteral-comparison:7:3::Comparison to literal\nliteral-comparison:10:3::Comparison to literal\nliteral-comparison:13:3::Comparison to literal\nliteral-comparison:16:3::Comparison to literal\nliteral-comparison:19:3::Comparison to literal\nliteral-comparison:22:3::Comparison to literal\nliteral-comparison:25:3::Comparison to literal\nliteral-comparison:28:3::Comparison to literal\nliteral-comparison:31:3::Comparison to literal\nliteral-comparison:38:3::Comparison to literal\nliteral-comparison:41:3::Comparison to literal\nliteral-comparison:44:3::Comparison to literal\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":5,"id":6655,"name":"__revision__","nodeType":"Attribute","startLoc":5,"text":"__revision__"},{"col":0,"comment":"Don't emit for classes with the right implementation.","endLoc":242,"header":"def function28()","id":6656,"name":"function28","nodeType":"Function","startLoc":227,"text":"def function28():\n    \"\"\"Don't emit for classes with the right implementation.\"\"\"\n\n    class Meta(type):\n        def __getitem__(cls, arg):\n            return 24\n\n    @six.add_metaclass(Meta)\n    class Works(object):\n        pass\n\n    @six.add_metaclass(Meta)\n    class Error(list):\n        pass\n\n    return Works['hello'] + Error['hello']"},{"id":6657,"name":"tests/functional/m","nodeType":"Package"},{"id":6658,"name":"multiple_imports.txt","nodeType":"TextFile","path":"tests/functional/m","text":"multiple-imports:2:0::Multiple imports on one line (os, socket)\n"},{"id":6659,"name":"misplaced_bare_raise.txt","nodeType":"TextFile","path":"tests/functional/m","text":"misplaced-bare-raise:5:4::The raise statement is not inside an except clause\nmisplaced-bare-raise:36:16:test1.best:The raise statement is not inside an except clause\nmisplaced-bare-raise:39:4:test1:The raise statement is not inside an except clause\nmisplaced-bare-raise:40:0::The raise statement is not inside an except clause\nmisplaced-bare-raise:49:4::The raise statement is not inside an except clause\nmisplaced-bare-raise:57:4:A:The raise statement is not inside an except clause\nmisplaced-bare-raise:68:4::The raise statement is not inside an except clause\n"},{"id":6660,"name":"mapping_context_py3.txt","nodeType":"TextFile","path":"tests/functional/m","text":"not-a-mapping:19:7::Non-mapping value SomeClass() is used in a mapping context\n"},{"id":6661,"name":"misplaced_future.txt","nodeType":"TextFile","path":"tests/functional/m","text":"misplaced-future:3:0::__future__ import is not the first non docstring statement\n"},{"col":4,"comment":"null","endLoc":125,"header":"def __init__(self, name: str, level: _Level = 0) -> None","id":6662,"name":"__init__","nodeType":"Function","startLoc":125,"text":"def __init__(self, name: str, level: _Level = 0) -> None: ..."},{"col":4,"comment":"null","endLoc":126,"header":"def setLevel(self, level: _Level) -> None","id":6663,"name":"setLevel","nodeType":"Function","startLoc":126,"text":"def setLevel(self, level: _Level) -> None: ..."},{"col":4,"comment":"null","endLoc":127,"header":"def isEnabledFor(self, level: int) -> bool","id":6664,"name":"isEnabledFor","nodeType":"Function","startLoc":127,"text":"def isEnabledFor(self, level: int) -> bool: ..."},{"col":4,"comment":"null","endLoc":128,"header":"def getEffectiveLevel(self) -> int","id":6665,"name":"getEffectiveLevel","nodeType":"Function","startLoc":128,"text":"def getEffectiveLevel(self) -> int: ..."},{"col":4,"comment":"null","endLoc":129,"header":"def getChild(self, suffix: str) -> Self","id":6666,"name":"getChild","nodeType":"Function","startLoc":129,"text":"def getChild(self, suffix: str) -> Self: ...  # see python/typing#980"},{"col":4,"comment":"null","endLoc":141,"header":"def debug(\n        self,\n        msg: object,\n        *args: object,\n        exc_info: _ExcInfoType = None,\n        stack_info: bool = False,\n        stacklevel: int = 1,\n        extra: Mapping[str, object] | None = None,\n    ) -> None","id":6667,"name":"debug","nodeType":"Function","startLoc":133,"text":"def debug(\n        self,\n        msg: object,\n        *args: object,\n        exc_info: _ExcInfoType = None,\n        stack_info: bool = False,\n        stacklevel: int = 1,\n        extra: Mapping[str, object] | None = None,\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":150,"header":"def info(\n        self,\n        msg: object,\n        *args: object,\n        exc_info: _ExcInfoType = None,\n        stack_info: bool = False,\n        stacklevel: int = 1,\n        extra: Mapping[str, object] | None = None,\n    ) -> None","id":6668,"name":"info","nodeType":"Function","startLoc":142,"text":"def info(\n        self,\n        msg: object,\n        *args: object,\n        exc_info: _ExcInfoType = None,\n        stack_info: bool = False,\n        stacklevel: int = 1,\n        extra: Mapping[str, object] | None = None,\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":159,"header":"def warning(\n        self,\n        msg: object,\n        *args: object,\n        exc_info: _ExcInfoType = None,\n        stack_info: bool = False,\n        stacklevel: int = 1,\n        extra: Mapping[str, object] | None = None,\n    ) -> None","id":6669,"name":"warning","nodeType":"Function","startLoc":151,"text":"def warning(\n        self,\n        msg: object,\n        *args: object,\n        exc_info: _ExcInfoType = None,\n        stack_info: bool = False,\n        stacklevel: int = 1,\n        extra: Mapping[str, object] | None = None,\n    ) -> None: ..."},{"attributeType":"Logger","col":0,"comment":"null","endLoc":7,"id":6670,"name":"LOG","nodeType":"Attribute","startLoc":7,"text":"LOG"},{"col":8,"comment":"null","endLoc":169,"header":"def warn(\n            self,\n            msg: object,\n            *args: object,\n            exc_info: _ExcInfoType = None,\n            stack_info: bool = False,\n            stacklevel: int = 1,\n            extra: Mapping[str, object] | None = None,\n        ) -> None","id":6671,"name":"warn","nodeType":"Function","startLoc":161,"text":"def warn(\n            self,\n            msg: object,\n            *args: object,\n            exc_info: _ExcInfoType = None,\n            stack_info: bool = False,\n            stacklevel: int = 1,\n            extra: Mapping[str, object] | None = None,\n        ) -> None: ..."},{"col":4,"comment":"null","endLoc":179,"header":"def error(\n        self,\n        msg: object,\n        *args: object,\n        exc_info: _ExcInfoType = None,\n        stack_info: bool = False,\n        stacklevel: int = 1,\n        extra: Mapping[str, object] | None = None,\n    ) -> None","id":6672,"name":"error","nodeType":"Function","startLoc":171,"text":"def error(\n        self,\n        msg: object,\n        *args: object,\n        exc_info: _ExcInfoType = None,\n        stack_info: bool = False,\n        stacklevel: int = 1,\n        extra: Mapping[str, object] | None = None,\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":188,"header":"def exception(\n        self,\n        msg: object,\n        *args: object,\n        exc_info: _ExcInfoType = True,\n        stack_info: bool = False,\n        stacklevel: int = 1,\n        extra: Mapping[str, object] | None = None,\n    ) -> None","id":6673,"name":"exception","nodeType":"Function","startLoc":180,"text":"def exception(\n        self,\n        msg: object,\n        *args: object,\n        exc_info: _ExcInfoType = True,\n        stack_info: bool = False,\n        stacklevel: int = 1,\n        extra: Mapping[str, object] | None = None,\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":197,"header":"def critical(\n        self,\n        msg: object,\n        *args: object,\n        exc_info: _ExcInfoType = None,\n        stack_info: bool = False,\n        stacklevel: int = 1,\n        extra: Mapping[str, object] | None = None,\n    ) -> None","id":6674,"name":"critical","nodeType":"Function","startLoc":189,"text":"def critical(\n        self,\n        msg: object,\n        *args: object,\n        exc_info: _ExcInfoType = None,\n        stack_info: bool = False,\n        stacklevel: int = 1,\n        extra: Mapping[str, object] | None = None,\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":207,"header":"def log(\n        self,\n        level: int,\n        msg: object,\n        *args: object,\n        exc_info: _ExcInfoType = None,\n        stack_info: bool = False,\n        stacklevel: int = 1,\n        extra: Mapping[str, object] | None = None,\n    ) -> None","id":6675,"name":"log","nodeType":"Function","startLoc":198,"text":"def log(\n        self,\n        level: int,\n        msg: object,\n        *args: object,\n        exc_info: _ExcInfoType = None,\n        stack_info: bool = False,\n        stacklevel: int = 1,\n        extra: Mapping[str, object] | None = None,\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":217,"header":"def _log(\n        self,\n        level: int,\n        msg: object,\n        args: _ArgsType,\n        exc_info: _ExcInfoType | None = None,\n        extra: Mapping[str, object] | None = None,\n        stack_info: bool = False,\n        stacklevel: int = 1,\n    ) -> None","id":6676,"name":"_log","nodeType":"Function","startLoc":208,"text":"def _log(\n        self,\n        level: int,\n        msg: object,\n        args: _ArgsType,\n        exc_info: _ExcInfoType | None = None,\n        extra: Mapping[str, object] | None = None,\n        stack_info: bool = False,\n        stacklevel: int = 1,\n    ) -> None: ...  # undocumented"},{"col":4,"comment":"null","endLoc":219,"header":"def addHandler(self, hdlr: Handler) -> None","id":6677,"name":"addHandler","nodeType":"Function","startLoc":219,"text":"def addHandler(self, hdlr: Handler) -> None: ..."},{"col":4,"comment":"null","endLoc":220,"header":"def removeHandler(self, hdlr: Handler) -> None","id":6678,"name":"removeHandler","nodeType":"Function","startLoc":220,"text":"def removeHandler(self, hdlr: Handler) -> None: ..."},{"col":4,"comment":"null","endLoc":221,"header":"def findCaller(self, stack_info: bool = False, stacklevel: int = 1) -> tuple[str, int, str, str | None]","id":6679,"name":"findCaller","nodeType":"Function","startLoc":221,"text":"def findCaller(self, stack_info: bool = False, stacklevel: int = 1) -> tuple[str, int, str, str | None]: ..."},{"col":4,"comment":"null","endLoc":222,"header":"def handle(self, record: LogRecord) -> None","id":6680,"name":"handle","nodeType":"Function","startLoc":222,"text":"def handle(self, record: LogRecord) -> None: ..."},{"col":4,"comment":"null","endLoc":235,"header":"def makeRecord(\n        self,\n        name: str,\n        level: int,\n        fn: str,\n        lno: int,\n        msg: object,\n        args: _ArgsType,\n        exc_info: _SysExcInfoType | None,\n        func: str | None = None,\n        extra: Mapping[str, object] | None = None,\n        sinfo: str | None = None,\n    ) -> LogRecord","id":6681,"name":"makeRecord","nodeType":"Function","startLoc":223,"text":"def makeRecord(\n        self,\n        name: str,\n        level: int,\n        fn: str,\n        lno: int,\n        msg: object,\n        args: _ArgsType,\n        exc_info: _SysExcInfoType | None,\n        func: str | None = None,\n        extra: Mapping[str, object] | None = None,\n        sinfo: str | None = None,\n    ) -> LogRecord: ..."},{"col":4,"comment":"null","endLoc":236,"header":"def hasHandlers(self) -> bool","id":6682,"name":"hasHandlers","nodeType":"Function","startLoc":236,"text":"def hasHandlers(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":237,"header":"def callHandlers(self, record: LogRecord) -> None","id":6683,"name":"callHandlers","nodeType":"Function","startLoc":237,"text":"def callHandlers(self, record: LogRecord) -> None: ...  # undocumented"},{"attributeType":"str","col":4,"comment":"null","endLoc":117,"id":6684,"name":"name","nodeType":"Attribute","startLoc":117,"text":"name"},{"col":0,"comment":"null","endLoc":215,"header":"def bug_1771_counter_example(var)","id":6686,"name":"bug_1771_counter_example","nodeType":"Function","startLoc":211,"text":"def bug_1771_counter_example(var): # [inconsistent-return-statements]\n    if var == 1:\n        inconsistent_returns_in_nested_function()\n    else:\n        return var * 2"},{"col":0,"comment":"null","endLoc":227,"header":"def blarg(someval)","id":6687,"name":"blarg","nodeType":"Function","startLoc":221,"text":"def blarg(someval):\n    try:\n        if someval:\n            raise BlargException()\n        return 5\n    except BlargException:\n        raise"},{"col":0,"comment":"mutable, dangerous","endLoc":49,"header":"def function20(value=collections.OrderedDict())","id":6688,"name":"function20","nodeType":"Function","startLoc":47,"text":"def function20(value=collections.OrderedDict()):  # [dangerous-default-value]\n    \"\"\"mutable, dangerous\"\"\"\n    return value"},{"attributeType":"function","col":0,"comment":"null","endLoc":10,"id":6689,"name":"LOG2","nodeType":"Attribute","startLoc":10,"text":"LOG2"},{"attributeType":"list","col":0,"comment":"null","endLoc":6,"id":6690,"name":"TESTLIST","nodeType":"Attribute","startLoc":6,"text":"TESTLIST"},{"col":0,"comment":"null","endLoc":235,"header":"def bug_1772_counter_example()","id":6691,"name":"bug_1772_counter_example","nodeType":"Function","startLoc":229,"text":"def bug_1772_counter_example(): # [inconsistent-return-statements]\n    counter = 1\n    if counter == 1:\n        while True:\n            counter += 1\n            if counter == 100:\n                return 7"},{"col":0,"comment":"null","endLoc":244,"header":"def bug_1794_inner_func_in_if_counter_example_1(var)","id":6692,"name":"bug_1794_inner_func_in_if_counter_example_1","nodeType":"Function","startLoc":237,"text":"def bug_1794_inner_func_in_if_counter_example_1(var): # [inconsistent-return-statements]\n    # pylint: disable = no-else-return,useless-return\n    if var:\n        def _inner():\n            return None\n        return None\n    else:\n        return"},{"col":0,"comment":"null","endLoc":253,"header":"def bug_1794_inner_func_in_if_counter_example_2(var)","id":6693,"name":"bug_1794_inner_func_in_if_counter_example_2","nodeType":"Function","startLoc":246,"text":"def bug_1794_inner_func_in_if_counter_example_2(var): # [inconsistent-return-statements]\n    # pylint: disable = no-else-return,useless-return\n    if var:\n        def _inner():\n            return\n        return None\n    else:\n        return"},{"col":0,"comment":"null","endLoc":265,"header":"def bug_1794_inner_func_in_if_counter_example_3(var)","id":6694,"name":"bug_1794_inner_func_in_if_counter_example_3","nodeType":"Function","startLoc":255,"text":"def bug_1794_inner_func_in_if_counter_example_3(var): # [inconsistent-return-statements]\n    # pylint: disable = no-else-return,useless-return\n    if var:\n        def _inner():\n            return None\n        return None\n    else:\n        def _inner2(var_bis): # [inconsistent-return-statements]\n            if var_bis:\n                return True\n            return"},{"col":0,"comment":"\n    In case of AttributeError the function returns implicitly None.\n    There are one explicit return and one implicit.\n    ","endLoc":275,"header":"def bug_3468(bar)","id":6695,"name":"bug_3468","nodeType":"Function","startLoc":267,"text":"def bug_3468(bar):  # [inconsistent-return-statements]\n    \"\"\"\n    In case of AttributeError the function returns implicitly None.\n    There are one explicit return and one implicit.\n    \"\"\"\n    try:\n        return bar.baz\n    except AttributeError:\n        pass"},{"col":0,"comment":"\n    In case of AttributeError the function returns implicitly None\n    There are one explicit return and one implicit.\n    ","endLoc":289,"header":"def bug_3468_variant(bar)","id":6696,"name":"bug_3468_variant","nodeType":"Function","startLoc":277,"text":"def bug_3468_variant(bar):  # [inconsistent-return-statements]\n    \"\"\"\n    In case of AttributeError the function returns implicitly None\n    There are one explicit return and one implicit.\n    \"\"\"\n    try:\n        return bar.baz\n    except AttributeError:\n        pass\n    except KeyError:\n        return True\n    except ValueError:\n        raise"},{"col":0,"comment":"\n    In case of AttributeError the function returns explicitly None.\n    Thus all returns are explicit.\n    ","endLoc":300,"header":"def bug_3468_counter_example(bar)","id":6697,"name":"bug_3468_counter_example","nodeType":"Function","startLoc":291,"text":"def bug_3468_counter_example(bar):\n    \"\"\"\n    In case of AttributeError the function returns explicitly None.\n    Thus all returns are explicit.\n    \"\"\"\n    try:\n        return bar.baz\n    except AttributeError:\n        pass\n    return None"},{"col":0,"comment":"\n    In case of AttributeError the function returns explicitly None.\n    Thus all returns are explicit.\n    ","endLoc":310,"header":"def bug_3468_counter_example_2(bar)","id":6698,"name":"bug_3468_counter_example_2","nodeType":"Function","startLoc":302,"text":"def bug_3468_counter_example_2(bar):\n    \"\"\"\n    In case of AttributeError the function returns explicitly None.\n    Thus all returns are explicit.\n    \"\"\"\n    try:\n        return bar.baz\n    except AttributeError:\n        return None"},{"col":0,"comment":"null","endLoc":313,"header":"def nothing_to_do()","id":6699,"name":"nothing_to_do","nodeType":"Function","startLoc":312,"text":"def nothing_to_do():\n    pass"},{"col":0,"comment":"null","endLoc":320,"header":"def bug_pylint_3873()","id":6700,"name":"bug_pylint_3873","nodeType":"Function","startLoc":315,"text":"def bug_pylint_3873():\n    try:\n        nothing_to_do()\n        return True\n    except IndexError:\n        return False"},{"attributeType":"(int, int, int)","col":0,"comment":"null","endLoc":7,"id":6701,"name":"TESTTUPLE","nodeType":"Attribute","startLoc":7,"text":"TESTTUPLE"},{"attributeType":"str","col":0,"comment":"null","endLoc":8,"id":6702,"name":"TESTSTR","nodeType":"Attribute","startLoc":8,"text":"TESTSTR"},{"attributeType":"int","col":4,"comment":"null","endLoc":118,"id":6703,"name":"level","nodeType":"Attribute","startLoc":118,"text":"level"},{"col":0,"comment":"","endLoc":1,"header":"invalid_sequence_index.py#<anonymous>","id":6704,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Errors for invalid sequence indices\"\"\"\n\nTESTLIST = [1, 2, 3]\n\nTESTTUPLE = (1, 2, 3)\n\nTESTSTR = '123'"},{"id":6705,"name":"mapping_context_py3.rc","nodeType":"TextFile","path":"tests/functional/m","text":"[testoptions]\nmin_pyver=3.0\n"},{"fileName":"misplaced_format_function.py","filePath":"tests/functional/m","id":6706,"nodeType":"File","text":"\"\"\"Test that format function is used only with string.\"\"\"\n\n# pylint: disable=invalid-name, pointless-string-statement, line-too-long, no-member, disallowed-name, undefined-variable, missing-docstring, too-few-public-methods\n\nprint('value: {}').format(123)  # [misplaced-format-function]\nprint(\"value: {}\").format(123)  # [misplaced-format-function]\nprint('value: {}'.format(123))\nprint('{} Come Forth!'.format('Lazarus'))\nprint('Der Hem ist mein Licht und mein Heil, vor wem sollte ich mich furchten? => {}'.format('Psalm 27, 1'))\nprint('123')\nprint()\ns = 'value: {}'.format(123)\na = 'value: {}'\na.format(123)\n\ndef foo(arg):\n    \"\"\"The World is Yours\"\"\"\n    return arg.format(123)  # we don't know if arg is str or not, don't raise error.\n\ndef goo(arg):\n    \"\"\"The World is Yours\"\"\"\n    TextWriter.format(arg)\n\ndef bar(arg, TextWriter):\n    \"\"\"The World is Yours\"\"\"\n    TextWriter().format(arg)\n\ndef foobar(arg, TextWriter):\n    \"\"\"The World is Yours\"\"\"\n    TextWriter.format(arg)\n\ndef barfoo(arg):\n    \"\"\"The World is Yours\"\"\"\n    TextWriter().format(arg)\n\ndef _display(self, layout):\n    \"\"\"launch layouts display\"\"\"\n    print(file=self.out)\n    TextWriter().format(layout, self.out)\n\n\nclass FakeClass:\n    def __init__(self, string):\n        self.string = string\n\n    def get_string(self):\n        return self.string\n\n    def format_string(self):\n        self.string.format()\n        self.get_string().format()\n        print(self.get_string()).format()  # [misplaced-format-function]\n        print(self.get_string().format())\n\nobj = FakeClass('Voila!!!')\nobj.get_string().format()\nprint(obj.get_string().format())\nprint(obj.get_string()).format()  # [misplaced-format-function]\n"},{"className":"FakeClass","col":0,"comment":"null","endLoc":53,"id":6707,"nodeType":"Class","startLoc":42,"text":"class FakeClass:\n    def __init__(self, string):\n        self.string = string\n\n    def get_string(self):\n        return self.string\n\n    def format_string(self):\n        self.string.format()\n        self.get_string().format()\n        print(self.get_string()).format()  # [misplaced-format-function]\n        print(self.get_string().format())"},{"id":6708,"name":"mapping_context.txt","nodeType":"TextFile","path":"tests/functional/m","text":"not-a-mapping:32:7::Non-mapping value CustomMapping is used in a mapping context\nnot-a-mapping:37:7::Non-mapping value NotMapping() is used in a mapping context\n"},{"col":4,"comment":"null","endLoc":44,"header":"def __init__(self, string)","id":6709,"name":"__init__","nodeType":"Function","startLoc":43,"text":"def __init__(self, string):\n        self.string = string"},{"col":4,"comment":"null","endLoc":47,"header":"def get_string(self)","id":6710,"name":"get_string","nodeType":"Function","startLoc":46,"text":"def get_string(self):\n        return self.string"},{"col":4,"comment":"null","endLoc":53,"header":"def format_string(self)","id":6711,"name":"format_string","nodeType":"Function","startLoc":49,"text":"def format_string(self):\n        self.string.format()\n        self.get_string().format()\n        print(self.get_string()).format()  # [misplaced-format-function]\n        print(self.get_string().format())"},{"attributeType":"Logger | None","col":4,"comment":"null","endLoc":119,"id":6712,"name":"parent","nodeType":"Attribute","startLoc":119,"text":"parent"},{"id":6713,"name":"misplaced_comparison_constant.txt","nodeType":"TextFile","path":"tests/functional/m","text":"misplaced-comparison-constant:19:11:bad_comparisons:Comparison should be i >= 5\nmisplaced-comparison-constant:21:11:bad_comparisons:Comparison should be i == 1\nmisplaced-comparison-constant:23:11:bad_comparisons:Comparison should be dummy_return() > 3\nmisplaced-comparison-constant:25:11:bad_comparisons:Comparison should be instance.dummy_return() != 4\nmisplaced-comparison-constant:27:11:bad_comparisons:Comparison should be instance.attr == 1\nmisplaced-comparison-constant:29:11:bad_comparisons:Comparison should be instance.attr == 'aaa'\n"},{"attributeType":"bool","col":4,"comment":"null","endLoc":120,"id":6714,"name":"propagate","nodeType":"Attribute","startLoc":120,"text":"propagate"},{"fileName":"module___dict__.py","filePath":"tests/functional/m","id":6715,"nodeType":"File","text":"\"\"\"https://www.logilab.org/ticket/6949.\"\"\"\nfrom __future__ import print_function\n__revision__ = None\n\nprint(__dict__ is not None)  # [used-before-assignment]\n\n__dict__ = {}\n\nprint(__dict__ is not None)\n"},{"attributeType":"None","col":0,"comment":"null","endLoc":3,"id":6716,"name":"__revision__","nodeType":"Attribute","startLoc":3,"text":"__revision__"},{"attributeType":"list","col":4,"comment":"null","endLoc":121,"id":6717,"name":"handlers","nodeType":"Attribute","startLoc":121,"text":"handlers"},{"col":0,"comment":"null","endLoc":329,"header":"def bug_pylint_3873_1()","id":6718,"name":"bug_pylint_3873_1","nodeType":"Function","startLoc":322,"text":"def bug_pylint_3873_1():  # [inconsistent-return-statements]\n    try:\n        nothing_to_do()\n        return True\n    except IndexError:\n        pass\n    except ValueError:\n        return False"},{"col":0,"comment":"null","endLoc":337,"header":"def bug_pylint_3873_2()","id":6719,"name":"bug_pylint_3873_2","nodeType":"Function","startLoc":331,"text":"def bug_pylint_3873_2():\n    try:\n        nothing_to_do()\n        return True\n    except IndexError:\n        nothing_to_do()\n    return False"},{"col":0,"comment":"\n    assert False is equivalent to a return\n    ","endLoc":346,"header":"def bug_pylint_4019(x)","id":6720,"name":"bug_pylint_4019","nodeType":"Function","startLoc":340,"text":"def bug_pylint_4019(x):\n    \"\"\"\n    assert False is equivalent to a return\n    \"\"\"\n    if x == 1:\n        return 42\n    assert False"},{"col":0,"comment":"\n    assert True is not equivalent to a return\n    ","endLoc":355,"header":"def bug_pylint_4019_wrong(x)","id":6721,"name":"bug_pylint_4019_wrong","nodeType":"Function","startLoc":349,"text":"def bug_pylint_4019_wrong(x):  # [inconsistent-return-statements]\n    \"\"\"\n    assert True is not equivalent to a return\n    \"\"\"\n    if x == 1:\n        return 42\n    assert True"},{"attributeType":"null","col":27,"comment":"null","endLoc":135,"id":6722,"name":"configparser","nodeType":"Attribute","startLoc":135,"text":"configparser"},{"col":0,"comment":"","endLoc":3,"header":"inconsistent_returns.py#<anonymous>","id":6723,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"\"\"\"Testing inconsistent returns\"\"\"\n\ntry:\n    import ConfigParser as configparser\nexcept ImportError:\n    import configparser"},{"col":0,"comment":"","endLoc":1,"header":"logging_fstring_interpolation_py36.py#<anonymous>","id":6724,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test logging-fstring-interpolation for Python 3.6\"\"\"\n\nlocal_var_1 = 4\n\nlocal_var_2 = \"run!\"\n\npi = 3.14159265\n\nmay_14 = datetime(year=2018, month=5, day=14)\n\nrenamed_logging.debug(f'{local_var_1} {local_var_2}') # [logging-fstring-interpolation]\n\nrenamed_logging.log(renamed_logging.DEBUG, f'msg: {local_var_2}') # [logging-fstring-interpolation]\n\nrenamed_logging.log(renamed_logging.DEBUG, f'pi: {pi:.3f}') # [logging-fstring-interpolation]\n\nrenamed_logging.info(f\"{local_var_2.upper()}\") # [logging-fstring-interpolation]\n\nrenamed_logging.info(f\"{may_14:'%b %d: %Y'}\") # [logging-fstring-interpolation]"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":7,"id":6725,"name":"__dict__","nodeType":"Attribute","startLoc":7,"text":"__dict__"},{"col":0,"comment":"","endLoc":1,"header":"module___dict__.py#<anonymous>","id":6727,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"https://www.logilab.org/ticket/6949.\"\"\"\n\n__revision__ = None\n\nprint(__dict__ is not None)  # [used-before-assignment]\n\n__dict__ = {}\n\nprint(__dict__ is not None)"},{"id":6728,"name":"method_hidden.txt","nodeType":"TextFile","path":"tests/functional/m","text":"method-hidden:13:4:Cdef.abcd:An attribute defined in functional.m.method_hidden line 9 hides this method\nmethod-hidden:76:4:One.one:An attribute defined in functional.m.method_hidden line 74 hides this method\n"},{"fileName":"__init__.py","filePath":"tests/functional/m","id":6729,"nodeType":"File","text":""},{"fileName":"misplaced_future.py","filePath":"tests/functional/m","id":6730,"nodeType":"File","text":"\"\"\"Test that __future__ is not the first statement after the docstring.\"\"\"\nimport collections\nfrom __future__ import print_function # [misplaced-future]\nfrom __future__ import with_statement\n\nDATA = collections\n"},{"attributeType":"_Feature","col":0,"comment":"null","endLoc":17,"id":6731,"name":"with_statement","nodeType":"Attribute","startLoc":17,"text":"with_statement"},{"attributeType":"bool","col":4,"comment":"null","endLoc":122,"id":6732,"name":"disabled","nodeType":"Attribute","startLoc":122,"text":"disabled"},{"id":6733,"name":"module___dict__.txt","nodeType":"TextFile","path":"tests/functional/m","text":"used-before-assignment:5:6::Using variable '__dict__' before assignment\n"},{"attributeType":"RootLogger","col":4,"comment":"null","endLoc":123,"id":6734,"name":"root","nodeType":"Attribute","startLoc":123,"text":"root"},{"attributeType":"__init__.pyi","col":0,"comment":"null","endLoc":6,"id":6735,"name":"DATA","nodeType":"Attribute","startLoc":6,"text":"DATA"},{"fileName":"metaclass_attr_access.py","filePath":"tests/functional/m","id":6736,"nodeType":"File","text":"# pylint: disable=too-few-public-methods, metaclass-assignment, useless-object-inheritance\n\"\"\"test attribute access on metaclass\"\"\"\n\n\nfrom __future__ import print_function\n\nclass Meta(type):\n    \"\"\"the meta class\"\"\"\n    def __init__(cls, name, bases, dictionary):\n        super(Meta, cls).__init__(name, bases, dictionary)\n        print(cls, cls._meta_args)\n        delattr(cls, '_meta_args')\n\nclass Test(object):\n    \"\"\"metaclassed class\"\"\"\n    __metaclass__ = Meta\n    _meta_args = ('foo', 'bar')\n\n    def __init__(self):\n        print('__init__', self)\n"},{"className":"Meta","col":0,"comment":"the meta class","endLoc":12,"id":6737,"nodeType":"Class","startLoc":7,"text":"class Meta(type):\n    \"\"\"the meta class\"\"\"\n    def __init__(cls, name, bases, dictionary):\n        super(Meta, cls).__init__(name, bases, dictionary)\n        print(cls, cls._meta_args)\n        delattr(cls, '_meta_args')"},{"attributeType":"Manager","col":4,"comment":"null","endLoc":124,"id":6738,"name":"manager","nodeType":"Attribute","startLoc":124,"text":"manager"},{"col":4,"comment":"null","endLoc":12,"header":"def __init__(cls, name, bases, dictionary)","id":6739,"name":"__init__","nodeType":"Function","startLoc":9,"text":"def __init__(cls, name, bases, dictionary):\n        super(Meta, cls).__init__(name, bases, dictionary)\n        print(cls, cls._meta_args)\n        delattr(cls, '_meta_args')"},{"attributeType":"function | function","col":4,"comment":"null","endLoc":218,"id":6740,"name":"fatal","nodeType":"Attribute","startLoc":218,"text":"fatal"},{"attributeType":"null","col":26,"comment":"null","endLoc":4,"id":6741,"name":"builtins","nodeType":"Attribute","startLoc":4,"text":"builtins"},{"attributeType":"null","col":18,"comment":"null","endLoc":9,"id":6742,"name":"renamed_logging","nodeType":"Attribute","startLoc":9,"text":"renamed_logging"},{"attributeType":"null","col":13,"comment":"null","endLoc":10,"id":6743,"name":"logging","nodeType":"Attribute","startLoc":10,"text":"logging"},{"attributeType":"str","col":0,"comment":"null","endLoc":13,"id":6744,"name":"FORMAT_STR","nodeType":"Attribute","startLoc":13,"text":"FORMAT_STR"},{"attributeType":"Logger","col":0,"comment":"null","endLoc":35,"id":6745,"name":"custom_logger","nodeType":"Attribute","startLoc":35,"text":"custom_logger"},{"col":0,"comment":"","endLoc":1,"header":"misplaced_future.py#<anonymous>","id":6746,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that __future__ is not the first statement after the docstring.\"\"\"\n\nDATA = collections"},{"fileName":"mapping_context_py3.py","filePath":"tests/functional/m","id":6747,"nodeType":"File","text":"# pylint: disable=missing-docstring,invalid-name,too-few-public-methods,no-self-use\nfrom __future__ import print_function\n\ndef test(**kwargs):\n    print(kwargs)\n\n# metaclasses as mappings\nclass Meta(type):\n    def __getitem__(cls, key):\n        return ord(key)\n\n    def keys(cls):\n        return ['a', 'b', 'c']\n\nclass SomeClass(metaclass=Meta):\n    pass\n\ntest(**SomeClass)\ntest(**SomeClass())  # [not-a-mapping]\n"},{"className":"Meta","col":0,"comment":"null","endLoc":13,"id":6748,"nodeType":"Class","startLoc":8,"text":"class Meta(type):\n    def __getitem__(cls, key):\n        return ord(key)\n\n    def keys(cls):\n        return ['a', 'b', 'c']"},{"col":0,"comment":"","endLoc":1,"header":"logging_not_lazy_with_logger.py#<anonymous>","id":6749,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Logging warnings using a logger class.\"\"\"\n\n__revision__ = ''\n\nLOG = logging.getLogger(\"domain\")\n\nLOG.debug(\"%s\" % \"junk\")  # [logging-not-lazy]\n\nLOG.log(logging.DEBUG, \"%s\" % \"junk\")  # [logging-not-lazy]\n\nLOG2 = LOG.debug\n\nLOG2(\"%s\" % \"junk\")  # [logging-not-lazy]\n\nlogging.getLogger(\"domain\").debug(\"%s\" % \"junk\")  # [logging-not-lazy]"},{"fileName":"misplaced_bare_raise.py","filePath":"tests/functional/m","id":6751,"nodeType":"File","text":"# pylint: disable=missing-docstring, broad-except, unreachable, try-except-raise, raise-missing-from\n# pylint: disable=unused-variable, too-few-public-methods, invalid-name, useless-object-inheritance\n\ntry:\n    raise # [misplaced-bare-raise]\nexcept Exception:\n    pass\n\ntry:\n    pass\nexcept Exception:\n    raise\n\n# pylint: disable=misplaced-comparison-constant\ntry:\n    pass\nexcept Exception:\n    if 1 == 2:\n        raise\n\ndef test():\n    try:\n        pass\n    except Exception:\n        def chest():\n            try:\n                pass\n            except Exception:\n                raise\n        raise\n\ndef test1():\n    try:\n        if 1 > 2:\n            def best():\n                raise # [misplaced-bare-raise]\n    except Exception:\n        pass\n    raise # [misplaced-bare-raise]\nraise # [misplaced-bare-raise]\n\ntry:\n    pass\nfinally:\n    # This might work or might not to, depending if there's\n    # an error raised inside the try block. But relying on this\n    # behaviour can be error prone, so we decided to warn\n    # against it.\n    raise # [misplaced-bare-raise]\n\n\nclass A(object):\n    try:\n        pass\n    except Exception:\n        raise\n    raise # [misplaced-bare-raise]\n\n# This works in Python 2, but the intent is nevertheless\n# unclear. It will also not work on Python 3, so it's best\n# not to rely on it.\nexc = None\ntry:\n    1/0\nexcept ZeroDivisionError as exc:\n    pass\nif exc:\n    raise # [misplaced-bare-raise]\n\n# Don't emit if we're in ``__exit__``.\nclass ContextManager(object):\n    def __enter__(self):\n        return self\n    def __exit__(self, *args):\n        raise\n\n\ndef test_dont_trigger_in_finally_clause_found_in_exception_handler():\n    try:\n        raise ValueError('bad value')\n    except ValueError:\n        try:\n            raise IOError('failed')\n        finally:\n            raise\n"},{"className":"A","col":0,"comment":"null","endLoc":57,"id":6752,"nodeType":"Class","startLoc":52,"text":"class A(object):\n    try:\n        pass\n    except Exception:\n        raise\n    raise # [misplaced-bare-raise]"},{"className":"ContextManager","col":0,"comment":"null","endLoc":75,"id":6753,"nodeType":"Class","startLoc":71,"text":"class ContextManager(object):\n    def __enter__(self):\n        return self\n    def __exit__(self, *args):\n        raise"},{"col":4,"comment":"null","endLoc":73,"header":"def __enter__(self)","id":6754,"name":"__enter__","nodeType":"Function","startLoc":72,"text":"def __enter__(self):\n        return self"},{"col":4,"comment":"null","endLoc":75,"header":"def __exit__(self, *args)","id":6755,"name":"__exit__","nodeType":"Function","startLoc":74,"text":"def __exit__(self, *args):\n        raise"},{"col":4,"comment":"null","endLoc":10,"header":"def __getitem__(cls, key)","id":6756,"name":"__getitem__","nodeType":"Function","startLoc":9,"text":"def __getitem__(cls, key):\n        return ord(key)"},{"col":0,"comment":"null","endLoc":30,"header":"def test()","id":6757,"name":"test","nodeType":"Function","startLoc":21,"text":"def test():\n    try:\n        pass\n    except Exception:\n        def chest():\n            try:\n                pass\n            except Exception:\n                raise\n        raise"},{"col":0,"comment":"null","endLoc":39,"header":"def test1()","id":6758,"name":"test1","nodeType":"Function","startLoc":32,"text":"def test1():\n    try:\n        if 1 > 2:\n            def best():\n                raise # [misplaced-bare-raise]\n    except Exception:\n        pass\n    raise # [misplaced-bare-raise]"},{"col":0,"comment":"null","endLoc":85,"header":"def test_dont_trigger_in_finally_clause_found_in_exception_handler()","id":6759,"name":"test_dont_trigger_in_finally_clause_found_in_exception_handler","nodeType":"Function","startLoc":78,"text":"def test_dont_trigger_in_finally_clause_found_in_exception_handler():\n    try:\n        raise ValueError('bad value')\n    except ValueError:\n        try:\n            raise IOError('failed')\n        finally:\n            raise"},{"id":6760,"name":"misplaced_format_function.txt","nodeType":"TextFile","path":"tests/functional/m","text":"misplaced-format-function:5:0::format function is not called on str\nmisplaced-format-function:6:0::format function is not called on str\nmisplaced-format-function:52:8:FakeClass.format_string:format function is not called on str\nmisplaced-format-function:58:0::format function is not called on str\n"},{"fileName":"multiple_imports.py","filePath":"tests/functional/m","id":6761,"nodeType":"File","text":"# pylint: disable=missing-docstring, unused-import\nimport os, socket  # [multiple-imports]\n"},{"col":4,"comment":"null","endLoc":13,"header":"def keys(cls)","id":6763,"name":"keys","nodeType":"Function","startLoc":12,"text":"def keys(cls):\n        return ['a', 'b', 'c']"},{"className":"SomeClass","col":0,"comment":"null","endLoc":16,"id":6764,"nodeType":"Class","startLoc":15,"text":"class SomeClass(metaclass=Meta):\n    pass"},{"col":0,"comment":"null","endLoc":5,"header":"def test(**kwargs)","id":6765,"name":"test","nodeType":"Function","startLoc":4,"text":"def test(**kwargs):\n    print(kwargs)"},{"col":0,"comment":"","endLoc":2,"header":"mapping_context_py3.py#<anonymous>","id":6766,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"test(**SomeClass)\n\ntest(**SomeClass())  # [not-a-mapping]"},{"fileName":"mapping_context.py","filePath":"tests/functional/m","id":6767,"nodeType":"File","text":"\"\"\"\nChecks that only valid values are used in a mapping context.\n\"\"\"\n# pylint: disable=missing-docstring,invalid-name,too-few-public-methods,no-self-use,import-error,wrong-import-position, useless-object-inheritance\nfrom __future__ import print_function\n\n\ndef test(**kwargs):\n    print(kwargs)\n\n\n# dictionary value/comprehension\ndict_value = dict(a=1, b=2, c=3)\ndict_comp = {chr(x): x for x in range(256)}\ntest(**dict_value)\ntest(**dict_comp)\n\n\n# in order to be used in kwargs custom mapping class should define\n# __iter__(), __getitem__(key) and keys().\nclass CustomMapping(object):\n    def __init__(self):\n        self.data = dict(a=1, b=2, c=3, d=4, e=5)\n\n    def __getitem__(self, key):\n        return self.data[key]\n\n    def keys(self):\n        return self.data.keys()\n\ntest(**CustomMapping())\ntest(**CustomMapping)  # [not-a-mapping]\n\nclass NotMapping(object):\n    pass\n\ntest(**NotMapping())  # [not-a-mapping]\n\n# skip checks if statement is inside mixin/base/abstract class\nclass SomeMixin(object):\n    kwargs = None\n\n    def get_kwargs(self):\n        return self.kwargs\n\n    def run(self, **kwargs):\n        print(kwargs)\n\n    def dispatch(self):\n        kws = self.get_kwargs()\n        self.run(**kws)\n\nclass AbstractThing(object):\n    kwargs = None\n\n    def get_kwargs(self):\n        return self.kwargs\n\n    def run(self, **kwargs):\n        print(kwargs)\n\n    def dispatch(self):\n        kws = self.get_kwargs()\n        self.run(**kws)\n\nclass BaseThing(object):\n    kwargs = None\n\n    def get_kwargs(self):\n        return self.kwargs\n\n    def run(self, **kwargs):\n        print(kwargs)\n\n    def dispatch(self):\n        kws = self.get_kwargs()\n        self.run(**kws)\n\n# abstract class\nclass Thing(object):\n    def get_kwargs(self):\n        raise NotImplementedError\n\n    def run(self, **kwargs):\n        print(kwargs)\n\n    def dispatch(self):\n        kwargs = self.get_kwargs()\n        self.run(**kwargs)\n\n# skip uninferable instances\nfrom some_missing_module import Mapping\n\nclass MyClass(Mapping):\n    pass\n\ntest(**MyClass())\n\n\nclass HasDynamicGetattr(object):\n\n    def __init__(self):\n        self._obj = {}\n\n    def __getattr__(self, attr):\n        return getattr(self._obj, attr)\n\n\ntest(**HasDynamicGetattr())\n"},{"attributeType":"None","col":0,"comment":"null","endLoc":62,"id":6768,"name":"exc","nodeType":"Attribute","startLoc":62,"text":"exc"},{"className":"CustomMapping","col":0,"comment":"null","endLoc":29,"id":6769,"nodeType":"Class","startLoc":21,"text":"class CustomMapping(object):\n    def __init__(self):\n        self.data = dict(a=1, b=2, c=3, d=4, e=5)\n\n    def __getitem__(self, key):\n        return self.data[key]\n\n    def keys(self):\n        return self.data.keys()"},{"col":4,"comment":"null","endLoc":23,"header":"def __init__(self)","id":6770,"name":"__init__","nodeType":"Function","startLoc":22,"text":"def __init__(self):\n        self.data = dict(a=1, b=2, c=3, d=4, e=5)"},{"attributeType":"ZeroDivisionError","col":28,"comment":"null","endLoc":65,"id":6771,"name":"exc","nodeType":"Attribute","startLoc":65,"text":"exc"},{"col":0,"comment":"","endLoc":7,"header":"misplaced_bare_raise.py#<anonymous>","id":6772,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"try:\n    raise # [misplaced-bare-raise]\nexcept Exception:\n    pass\n\ntry:\n    pass\nexcept Exception:\n    raise\n\ntry:\n    pass\nexcept Exception:\n    if 1 == 2:\n        raise\n\nraise # [misplaced-bare-raise]\n\ntry:\n    pass\nfinally:\n    # This might work or might not to, depending if there's\n    # an error raised inside the try block. But relying on this\n    # behaviour can be error prone, so we decided to warn\n    # against it.\n    raise # [misplaced-bare-raise]\n\nexc = None\n\ntry:\n    1/0\nexcept ZeroDivisionError as exc:\n    pass\n\nif exc:\n    raise # [misplaced-bare-raise]"},{"fileName":"misplaced_comparison_constant.py","filePath":"tests/functional/m","id":6773,"nodeType":"File","text":"\"\"\"Check that the constants are on the right side of the comparisons\"\"\"\n\n# pylint: disable=singleton-comparison, missing-docstring, too-few-public-methods, useless-object-inheritance\n\nclass MyClass(object):\n    def __init__(self):\n        self.attr = 1\n\n    def dummy_return(self):\n        return self.attr\n\ndef dummy_return():\n    return 2\n\ndef bad_comparisons():\n    \"\"\"this is not ok\"\"\"\n    instance = MyClass()\n    for i in range(10):\n        if 5 <= i:  # [misplaced-comparison-constant]\n            pass\n        if 1 == i:  # [misplaced-comparison-constant]\n            pass\n        if 3 < dummy_return():  # [misplaced-comparison-constant]\n            pass\n        if 4 != instance.dummy_return():  # [misplaced-comparison-constant]\n            pass\n        if 1 == instance.attr:  # [misplaced-comparison-constant]\n            pass\n        if \"aaa\" == instance.attr: # [misplaced-comparison-constant]\n            pass\n\ndef good_comparison():\n    \"\"\"this is ok\"\"\"\n    for i in range(10):\n        if i == 5:\n            pass\n"},{"className":"MyClass","col":0,"comment":"null","endLoc":10,"id":6774,"nodeType":"Class","startLoc":5,"text":"class MyClass(object):\n    def __init__(self):\n        self.attr = 1\n\n    def dummy_return(self):\n        return self.attr"},{"col":4,"comment":"null","endLoc":7,"header":"def __init__(self)","id":6775,"name":"__init__","nodeType":"Function","startLoc":6,"text":"def __init__(self):\n        self.attr = 1"},{"col":4,"comment":"null","endLoc":10,"header":"def dummy_return(self)","id":6776,"name":"dummy_return","nodeType":"Function","startLoc":9,"text":"def dummy_return(self):\n        return self.attr"},{"attributeType":"int","col":8,"comment":"null","endLoc":7,"id":6777,"name":"attr","nodeType":"Attribute","startLoc":7,"text":"self.attr"},{"fileName":"method_hidden.py","filePath":"tests/functional/m","id":6778,"nodeType":"File","text":"# pylint: disable=too-few-public-methods,print-statement, useless-object-inheritance,missing-docstring\n\"\"\"check method hidding ancestor attribute\n\"\"\"\nfrom __future__ import print_function\n\nclass Abcd(object):\n    \"\"\"dummy\"\"\"\n    def __init__(self):\n        self.abcd = 1\n\nclass Cdef(Abcd):\n    \"\"\"dummy\"\"\"\n    def abcd(self): # [method-hidden]\n        \"\"\"test\n        \"\"\"\n        print(self)\n\nclass AbcdMixin:\n    def abcd(self):\n        pass\n\nclass Dabc(AbcdMixin, Abcd):\n    def abcd(self):\n        pass\n\nclass CustomProperty:\n    \"\"\"dummy\"\"\"\n    def __init__(self, _):\n        pass\n\n    def __get__(self, obj, __):\n        if not obj:\n            return self\n        return 5\n\n    def __set__(self, _, __):\n        pass\n\nclass Ddef:\n    \"\"\"dummy\"\"\"\n    def __init__(self):\n        self.five = \"five\"\n\n    @CustomProperty\n    def five(self):\n        \"\"\"Always 5.\"\"\"\n        return self\n\n\ndef my_decorator(*args, **kwargs):\n    return CustomProperty(*args, **kwargs)\n\n\nclass Foo:\n    def __init__(self):\n        self._bar = 42\n        self._baz = 84\n\n    @my_decorator\n    def method(self):  # E0202\n        return self._baz\n\n    @method.setter\n    def method(self, value):\n        self._baz = value\n\n    def do_something_with_baz(self, value):\n        self.method = value\n\n\nclass One:\n    def __init__(self, one=None):\n        if one is not None:\n            self.one = one\n\n    def one(self): # [method-hidden]\n        pass\n\nclass Two(One):\n    def one(self):\n        pass\n\ntry:\n    import unknown as js\nexcept ImportError:\n    import json as js\n\n\nclass JsonEncoder(js.JSONEncoder):\n    # pylint: disable=useless-super-delegation,super-with-arguments\n    def default(self, o):\n        return super(JsonEncoder, self).default(o)\n"},{"className":"FourthBadGetNewArgsEx","col":0,"comment":" __getnewargs_ex__ returns tuple with wrong type for second arg ","endLoc":58,"id":6779,"nodeType":"Class","startLoc":54,"text":"class FourthBadGetNewArgsEx(object):\n    \"\"\" __getnewargs_ex__ returns tuple with wrong type for second arg \"\"\"\n\n    def __getnewargs_ex__(self):  # [invalid-getnewargs-ex-returned]\n        return ((1, ), (1, ))"},{"col":4,"comment":"null","endLoc":58,"header":"def __getnewargs_ex__(self)","id":6780,"name":"__getnewargs_ex__","nodeType":"Function","startLoc":57,"text":"def __getnewargs_ex__(self):  # [invalid-getnewargs-ex-returned]\n        return ((1, ), (1, ))"},{"className":"FifthBadGetNewArgsEx","col":0,"comment":" __getnewargs_ex__ returns tuple with wrong type for both args ","endLoc":65,"id":6781,"nodeType":"Class","startLoc":61,"text":"class FifthBadGetNewArgsEx(object):\n    \"\"\" __getnewargs_ex__ returns tuple with wrong type for both args \"\"\"\n\n    def __getnewargs_ex__(self):  # [invalid-getnewargs-ex-returned]\n        return ({'x': 'y'}, (2,))"},{"col":4,"comment":"null","endLoc":65,"header":"def __getnewargs_ex__(self)","id":6782,"name":"__getnewargs_ex__","nodeType":"Function","startLoc":64,"text":"def __getnewargs_ex__(self):  # [invalid-getnewargs-ex-returned]\n        return ({'x': 'y'}, (2,))"},{"className":"SixthBadGetNewArgsEx","col":0,"comment":" __getnewargs_ex__ returns node which does not have 'value' in AST ","endLoc":72,"id":6783,"nodeType":"Class","startLoc":68,"text":"class SixthBadGetNewArgsEx(object):\n    \"\"\" __getnewargs_ex__ returns node which does not have 'value' in AST \"\"\"\n\n    def __getnewargs_ex__(self):  # [invalid-getnewargs-ex-returned]\n        return lambda: (1, 2)"},{"col":4,"comment":"null","endLoc":72,"header":"def __getnewargs_ex__(self)","id":6784,"name":"__getnewargs_ex__","nodeType":"Function","startLoc":71,"text":"def __getnewargs_ex__(self):  # [invalid-getnewargs-ex-returned]\n        return lambda: (1, 2)"},{"col":15,"endLoc":72,"id":6785,"nodeType":"Lambda","startLoc":72,"text":"lambda: (1, 2)"},{"className":"AmbigousGetNewArgsEx","col":0,"comment":" Uninferable return value ","endLoc":78,"id":6786,"nodeType":"Class","startLoc":75,"text":"class AmbigousGetNewArgsEx(object):\n    \"\"\" Uninferable return value \"\"\"\n\n    __getnewargs_ex__ = lambda self: Missing"},{"attributeType":"function","col":4,"comment":"null","endLoc":78,"id":6787,"name":"__getnewargs_ex__","nodeType":"Attribute","startLoc":78,"text":"__getnewargs_ex__"},{"className":"Test","col":0,"comment":"metaclassed class","endLoc":20,"id":6789,"nodeType":"Class","startLoc":14,"text":"class Test(object):\n    \"\"\"metaclassed class\"\"\"\n    __metaclass__ = Meta\n    _meta_args = ('foo', 'bar')\n\n    def __init__(self):\n        print('__init__', self)"},{"col":4,"comment":"null","endLoc":20,"header":"def __init__(self)","id":6790,"name":"__init__","nodeType":"Function","startLoc":19,"text":"def __init__(self):\n        print('__init__', self)"},{"attributeType":"null","col":8,"comment":"null","endLoc":44,"id":6791,"name":"string","nodeType":"Attribute","startLoc":44,"text":"self.string"},{"col":0,"comment":"The World is Yours","endLoc":18,"header":"def foo(arg)","id":6792,"name":"foo","nodeType":"Function","startLoc":16,"text":"def foo(arg):\n    \"\"\"The World is Yours\"\"\"\n    return arg.format(123)  # we don't know if arg is str or not, don't raise error."},{"col":0,"comment":"The World is Yours","endLoc":22,"header":"def goo(arg)","id":6793,"name":"goo","nodeType":"Function","startLoc":20,"text":"def goo(arg):\n    \"\"\"The World is Yours\"\"\"\n    TextWriter.format(arg)"},{"col":0,"comment":"The World is Yours","endLoc":26,"header":"def bar(arg, TextWriter)","id":6794,"name":"bar","nodeType":"Function","startLoc":24,"text":"def bar(arg, TextWriter):\n    \"\"\"The World is Yours\"\"\"\n    TextWriter().format(arg)"},{"attributeType":"Meta","col":4,"comment":"null","endLoc":16,"id":6795,"name":"__metaclass__","nodeType":"Attribute","startLoc":16,"text":"__metaclass__"},{"col":4,"comment":"null","endLoc":26,"header":"def __getitem__(self, key)","id":6796,"name":"__getitem__","nodeType":"Function","startLoc":25,"text":"def __getitem__(self, key):\n        return self.data[key]"},{"col":4,"comment":"null","endLoc":29,"header":"def keys(self)","id":6797,"name":"keys","nodeType":"Function","startLoc":28,"text":"def keys(self):\n        return self.data.keys()"},{"col":0,"comment":"The World is Yours","endLoc":30,"header":"def foobar(arg, TextWriter)","id":6798,"name":"foobar","nodeType":"Function","startLoc":28,"text":"def foobar(arg, TextWriter):\n    \"\"\"The World is Yours\"\"\"\n    TextWriter.format(arg)"},{"col":0,"comment":"The World is Yours","endLoc":34,"header":"def barfoo(arg)","id":6799,"name":"barfoo","nodeType":"Function","startLoc":32,"text":"def barfoo(arg):\n    \"\"\"The World is Yours\"\"\"\n    TextWriter().format(arg)"},{"col":0,"comment":"launch layouts display","endLoc":39,"header":"def _display(self, layout)","id":6800,"name":"_display","nodeType":"Function","startLoc":36,"text":"def _display(self, layout):\n    \"\"\"launch layouts display\"\"\"\n    print(file=self.out)\n    TextWriter().format(layout, self.out)"},{"attributeType":"(str, str)","col":4,"comment":"null","endLoc":17,"id":6801,"name":"_meta_args","nodeType":"Attribute","startLoc":17,"text":"_meta_args"},{"attributeType":"str","col":0,"comment":"null","endLoc":12,"id":6802,"name":"s","nodeType":"Attribute","startLoc":12,"text":"s"},{"col":0,"comment":"","endLoc":2,"header":"metaclass_attr_access.py#<anonymous>","id":6803,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"test attribute access on metaclass\"\"\""},{"attributeType":"null","col":4,"comment":"null","endLoc":58,"id":6804,"name":"i","nodeType":"Attribute","startLoc":58,"text":"i"},{"className":"Abcd","col":0,"comment":"dummy","endLoc":9,"id":6805,"nodeType":"Class","startLoc":6,"text":"class Abcd(object):\n    \"\"\"dummy\"\"\"\n    def __init__(self):\n        self.abcd = 1"},{"col":4,"comment":"null","endLoc":9,"header":"def __init__(self)","id":6806,"name":"__init__","nodeType":"Function","startLoc":8,"text":"def __init__(self):\n        self.abcd = 1"},{"attributeType":"int","col":8,"comment":"null","endLoc":9,"id":6807,"name":"abcd","nodeType":"Attribute","startLoc":9,"text":"self.abcd"},{"attributeType":"int","col":4,"comment":"null","endLoc":85,"id":6808,"name":"i","nodeType":"Attribute","startLoc":85,"text":"i"},{"className":"AnotherAmbiguousGetNewArgsEx","col":0,"comment":"Potential uninferable return value","endLoc":85,"id":6809,"nodeType":"Class","startLoc":81,"text":"class AnotherAmbiguousGetNewArgsEx(object):\n    \"\"\"Potential uninferable return value\"\"\"\n\n    def __getnewargs_ex__(self):\n        return tuple(Missing)"},{"col":4,"comment":"null","endLoc":85,"header":"def __getnewargs_ex__(self)","id":6810,"name":"__getnewargs_ex__","nodeType":"Function","startLoc":84,"text":"def __getnewargs_ex__(self):\n        return tuple(Missing)"},{"fileName":"monkeypatch_method.py","filePath":"tests/functional/m","id":6811,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods, useless-object-inheritance\n'''Test that a function is considered a method when looked up through a class.'''\n\nclass Clazz(object):\n    'test class'\n\n    def __init__(self, value):\n        self.value = value\n\ndef func(arg1, arg2):\n    'function that will be used as a method'\n    return arg1.value + arg2\n\nClazz.method = func\n\nVAR = Clazz(1).method(2)\n"},{"className":"Clazz","col":0,"comment":"test class","endLoc":8,"id":6812,"nodeType":"Class","startLoc":4,"text":"class Clazz(object):\n    'test class'\n\n    def __init__(self, value):\n        self.value = value"},{"className":"Cdef","col":0,"comment":"dummy","endLoc":16,"id":6813,"nodeType":"Class","startLoc":11,"text":"class Cdef(Abcd):\n    \"\"\"dummy\"\"\"\n    def abcd(self): # [method-hidden]\n        \"\"\"test\n        \"\"\"\n        print(self)"},{"col":4,"comment":"test\n        ","endLoc":16,"header":"def abcd(self)","id":6814,"name":"abcd","nodeType":"Function","startLoc":13,"text":"def abcd(self): # [method-hidden]\n        \"\"\"test\n        \"\"\"\n        print(self)"},{"col":4,"comment":"null","endLoc":8,"header":"def __init__(self, value)","id":6815,"name":"__init__","nodeType":"Function","startLoc":7,"text":"def __init__(self, value):\n        self.value = value"},{"attributeType":"null","col":8,"comment":"null","endLoc":8,"id":6816,"name":"value","nodeType":"Attribute","startLoc":8,"text":"self.value"},{"col":0,"comment":"","endLoc":1,"header":"invalid_getnewargs_ex_returned.py#<anonymous>","id":6817,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check invalid value returned by __getnewargs_ex__ \"\"\""},{"col":0,"comment":"null","endLoc":13,"header":"def dummy_return()","id":6818,"name":"dummy_return","nodeType":"Function","startLoc":12,"text":"def dummy_return():\n    return 2"},{"col":0,"comment":"this is not ok","endLoc":30,"header":"def bad_comparisons()","id":6819,"name":"bad_comparisons","nodeType":"Function","startLoc":15,"text":"def bad_comparisons():\n    \"\"\"this is not ok\"\"\"\n    instance = MyClass()\n    for i in range(10):\n        if 5 <= i:  # [misplaced-comparison-constant]\n            pass\n        if 1 == i:  # [misplaced-comparison-constant]\n            pass\n        if 3 < dummy_return():  # [misplaced-comparison-constant]\n            pass\n        if 4 != instance.dummy_return():  # [misplaced-comparison-constant]\n            pass\n        if 1 == instance.attr:  # [misplaced-comparison-constant]\n            pass\n        if \"aaa\" == instance.attr: # [misplaced-comparison-constant]\n            pass"},{"className":"AbcdMixin","col":0,"comment":"null","endLoc":20,"id":6820,"nodeType":"Class","startLoc":18,"text":"class AbcdMixin:\n    def abcd(self):\n        pass"},{"col":4,"comment":"null","endLoc":20,"header":"def abcd(self)","id":6821,"name":"abcd","nodeType":"Function","startLoc":19,"text":"def abcd(self):\n        pass"},{"className":"Dabc","col":0,"comment":"null","endLoc":24,"id":6822,"nodeType":"Class","startLoc":22,"text":"class Dabc(AbcdMixin, Abcd):\n    def abcd(self):\n        pass"},{"col":0,"comment":"mutable, dangerous","endLoc":53,"header":"def function21(value=collections.defaultdict())","id":6823,"name":"function21","nodeType":"Function","startLoc":51,"text":"def function21(value=collections.defaultdict()):  # [dangerous-default-value]\n    \"\"\"mutable, dangerous\"\"\"\n    return value"},{"col":4,"comment":"null","endLoc":24,"header":"def abcd(self)","id":6824,"name":"abcd","nodeType":"Function","startLoc":23,"text":"def abcd(self):\n        pass"},{"className":"CustomProperty","col":0,"comment":"dummy","endLoc":37,"id":6825,"nodeType":"Class","startLoc":26,"text":"class CustomProperty:\n    \"\"\"dummy\"\"\"\n    def __init__(self, _):\n        pass\n\n    def __get__(self, obj, __):\n        if not obj:\n            return self\n        return 5\n\n    def __set__(self, _, __):\n        pass"},{"col":4,"comment":"null","endLoc":29,"header":"def __init__(self, _)","id":6826,"name":"__init__","nodeType":"Function","startLoc":28,"text":"def __init__(self, _):\n        pass"},{"col":4,"comment":"null","endLoc":34,"header":"def __get__(self, obj, __)","id":6827,"name":"__get__","nodeType":"Function","startLoc":31,"text":"def __get__(self, obj, __):\n        if not obj:\n            return self\n        return 5"},{"col":4,"comment":"null","endLoc":37,"header":"def __set__(self, _, __)","id":6828,"name":"__set__","nodeType":"Function","startLoc":36,"text":"def __set__(self, _, __):\n        pass"},{"className":"Ddef","col":0,"comment":"dummy","endLoc":47,"id":6829,"nodeType":"Class","startLoc":39,"text":"class Ddef:\n    \"\"\"dummy\"\"\"\n    def __init__(self):\n        self.five = \"five\"\n\n    @CustomProperty\n    def five(self):\n        \"\"\"Always 5.\"\"\"\n        return self"},{"col":4,"comment":"null","endLoc":42,"header":"def __init__(self)","id":6830,"name":"__init__","nodeType":"Function","startLoc":41,"text":"def __init__(self):\n        self.five = \"five\""},{"col":4,"comment":"Always 5.","endLoc":47,"header":"@CustomProperty\n    def five(self)","id":6831,"name":"five","nodeType":"Function","startLoc":44,"text":"@CustomProperty\n    def five(self):\n        \"\"\"Always 5.\"\"\"\n        return self"},{"attributeType":"str","col":8,"comment":"null","endLoc":42,"id":6832,"name":"five","nodeType":"Attribute","startLoc":42,"text":"self.five"},{"id":6833,"name":"tests/functional/m/member","nodeType":"Package"},{"id":6834,"name":"member_checks_hints.rc","nodeType":"TextFile","path":"tests/functional/m/member","text":"[TYPECHECK]\nmissing-member-max-choices = 3\nmissing-member-hint-distance = 1\n"},{"id":6835,"name":"member_checks_opaque.txt","nodeType":"TextFile","path":"tests/functional/m/member","text":"no-member:12:0::Instance of 'int' has no 'test' member:INFERENCE\n"},{"col":0,"comment":"function that will be used as a method","endLoc":12,"header":"def func(arg1, arg2)","id":6836,"name":"func","nodeType":"Function","startLoc":10,"text":"def func(arg1, arg2):\n    'function that will be used as a method'\n    return arg1.value + arg2"},{"fileName":"member_checks.py","filePath":"tests/functional/m/member","id":6837,"nodeType":"File","text":"# pylint: disable=print-statement,missing-docstring,no-self-use,too-few-public-methods,bare-except,broad-except, useless-object-inheritance, unused-private-member\n# pylint: disable=using-constant-test,expression-not-assigned, assigning-non-slot, unused-variable,pointless-statement, wrong-import-order, wrong-import-position,import-outside-toplevel\nfrom __future__ import print_function\nclass Provider(object):\n    \"\"\"provide some attributes and method\"\"\"\n    cattr = 4\n    def __init__(self):\n        self.attr = 4\n    def method(self, val):\n        \"\"\"impressive method\"\"\"\n        return self.attr * val\n    def hophop(self):\n        \"\"\"hop method\"\"\"\n        print('hop hop hop', self)\n\n\nclass Client(object):\n    \"\"\"use provider class\"\"\"\n\n    def __init__(self):\n        self._prov = Provider()\n        self._prov_attr = Provider.cattr\n        self._prov_attr2 = Provider.cattribute  # [no-member]\n        self.set_later = 0\n\n    def set_set_later(self, value):\n        \"\"\"set set_later attribute (introduce an inference ambiguity)\"\"\"\n        self.set_later = value\n\n    def use_method(self):\n        \"\"\"use provider's method\"\"\"\n        self._prov.hophop()\n        self._prov.hophophop()  # [no-member]\n\n    def use_attr(self):\n        \"\"\"use provider's attr\"\"\"\n        print(self._prov.attr)\n        print(self._prov.attribute)  # [no-member]\n\n    def debug(self):\n        \"\"\"print debug information\"\"\"\n        print(self.__class__.__name__)\n        print(self.__doc__)\n        print(self.__dict__)\n        print(self.__module__)\n\n    def test_bt_types(self):\n        \"\"\"test access to unexistant member of builtin types\"\"\"\n        lis = []\n        lis.apppend(self)  # [no-member]\n        dic = {}\n        dic.set(self)  # [no-member]\n        tup = ()\n        tup.append(self)  # [no-member]\n        string = 'toto'\n        print(string.loower())  # [no-member]\n        integer = 1\n        print(integer.whatever)  # [no-member]\n\n    def test_no_false_positives(self):\n        none = None\n        print(none.whatever)\n        # No misssing in the parents.\n        super().misssing() # [no-member]\n\n\nclass Mixin(object):\n    \"\"\"No no-member should be emitted for mixins.\"\"\"\n\nclass Getattr(object):\n    \"\"\"no-member shouldn't be emitted for classes with dunder getattr.\"\"\"\n\n    def __getattr__(self, attr):\n        return self.__dict__[attr]\n\n\nclass Getattribute(object):\n    \"\"\"no-member shouldn't be emitted for classes with dunder getattribute.\"\"\"\n\n    def __getattribute__(self, attr):\n        return 42\n\nprint(object.__init__)\nprint(property.__init__)\nprint(Client().set_later.lower())\nprint(Mixin().nanana())\nprint(Getattr().nananan())\nprint(Getattribute().batman())\n\ntry:\n    Client().missing_method()\nexcept AttributeError:\n    pass\n\ntry:\n    Client().indeed() # [no-member]\nexcept ImportError:\n    pass\n\ntry:\n    Client.missing()\nexcept AttributeError:\n    Client.missing() # [no-member]\n\ntry:\n    Client.missing()\nexcept AttributeError:\n    try:\n        Client.missing() # [no-member]\n    except ValueError:\n        pass\n\ntry:\n    if Client:\n        Client().missing()\nexcept AttributeError:\n    pass\n\ntry:\n    Client().indeed()\nexcept AttributeError:\n    try:\n        Client.missing() # [no-member]\n    except Exception:\n        pass\n\n\nclass SuperChecks(str, str): # pylint: disable=duplicate-bases\n    \"\"\"Don't fail when the MRO is invalid.\"\"\"\n    def test(self):\n        super().lalala()\n\ntype(Client()).ala # [no-member]\ntype({}).bala # [no-member]\ntype('').portocala # [no-member]\n\n\ndef socket_false_positive():\n    \"\"\"Test a regression\n    Version used:\n\n    - Pylint 0.10.0\n    - Logilab common 0.15.0\n    - Logilab astroid 0.15.1\n\n    False E1101 positive, line 23:\n    Instance of '_socketobject' has no 'connect' member\n    \"\"\"\n\n    import socket\n    sckt = socket.socket(socket.AF_INET, socket.SOCK_STREAM)\n    sckt.connect(('127.0.0.1', 80))\n    sckt.close()\n\n\ndef no_conjugate_member(magic_flag):\n    \"\"\"should not raise E1101 on something.conjugate\"\"\"\n    if magic_flag:\n        something = 1.0\n    else:\n        something = 1.0j\n    if isinstance(something, float):\n        return something\n    return something.conjugate()\n\n\nclass NoDunderNameInInstance(object):\n    \"\"\"Emit a warning when accessing __name__ from an instance.\"\"\"\n    def __init__(self):\n        self.var = self.__name__ # [no-member]\n\n\nclass InvalidAccessBySlots(object):\n    __slots__ = ('a', )\n    def __init__(self):\n        var = self.teta # [no-member]\n        self.teta = 24\n\n\nclass MetaWithDynamicGetattr(type):\n\n    def __getattr__(cls, attr):\n        return attr\n\n\nclass SomeClass(object, metaclass=MetaWithDynamicGetattr):\n    pass\n\n\nSomeClass.does_not_exist\n\nclass ClassWithMangledAttribute(object):\n    def __init__(self):\n        self.name = 'Bug1643'\n    def __bar(self):\n        print(self.name + \"xD\")\n\nClassWithMangledAttribute()._ClassWithMangledAttribute__bar()  # pylint: disable=protected-access\n\n\nimport enum\n\n\nclass Cls(enum.IntEnum):\n    BAR = 0\n\n\nSOME_VALUE = Cls.BAZ  # [no-member]\n\n\n\n# Does not crash when inferring the `append` attribute on the slice object\nclass SomeClassUsingSlice:\n    def __init__(self, flag):\n        if flag:\n            self.attribute = slice(None)\n        else:\n            self.attribute = []\n            self.attribute.append(1)\n\nfrom enum import Enum\nclass Animal(Enum):\n    ANT = 1\n    BEE = 2\n    CAT = 3\n    DOG = 4\n# To test false positive no-member on Enum.__members__.items()\nfor itm in Animal.__members__.items():\n    print(itm)\nfor keyy in Animal.__members__.keys():  # pylint: disable=consider-iterating-dictionary\n    print(keyy)\nfor vall in Animal.__members__.values():\n    print(vall)\n"},{"attributeType":"function","col":0,"comment":"null","endLoc":14,"id":6838,"name":"method","nodeType":"Attribute","startLoc":14,"text":"Clazz.method"},{"attributeType":"null","col":4,"comment":"null","endLoc":96,"id":6839,"name":"i","nodeType":"Attribute","startLoc":96,"text":"i"},{"className":"Provider","col":0,"comment":"provide some attributes and method","endLoc":14,"id":6840,"nodeType":"Class","startLoc":4,"text":"class Provider(object):\n    \"\"\"provide some attributes and method\"\"\"\n    cattr = 4\n    def __init__(self):\n        self.attr = 4\n    def method(self, val):\n        \"\"\"impressive method\"\"\"\n        return self.attr * val\n    def hophop(self):\n        \"\"\"hop method\"\"\"\n        print('hop hop hop', self)"},{"attributeType":"null","col":0,"comment":"null","endLoc":16,"id":6841,"name":"VAR","nodeType":"Attribute","startLoc":16,"text":"VAR"},{"className":"Foo","col":0,"comment":"null","endLoc":68,"id":6842,"nodeType":"Class","startLoc":54,"text":"class Foo:\n    def __init__(self):\n        self._bar = 42\n        self._baz = 84\n\n    @my_decorator\n    def method(self):  # E0202\n        return self._baz\n\n    @method.setter\n    def method(self, value):\n        self._baz = value\n\n    def do_something_with_baz(self, value):\n        self.method = value"},{"col":4,"comment":"null","endLoc":57,"header":"def __init__(self)","id":6843,"name":"__init__","nodeType":"Function","startLoc":55,"text":"def __init__(self):\n        self._bar = 42\n        self._baz = 84"},{"col":4,"comment":"null","endLoc":61,"header":"@my_decorator\n    def method(self)","id":6844,"name":"method","nodeType":"Function","startLoc":59,"text":"@my_decorator\n    def method(self):  # E0202\n        return self._baz"},{"col":4,"comment":"null","endLoc":65,"header":"@method.setter\n    def method(self, value)","id":6845,"name":"method","nodeType":"Function","startLoc":63,"text":"@method.setter\n    def method(self, value):\n        self._baz = value"},{"col":4,"comment":"null","endLoc":68,"header":"def do_something_with_baz(self, value)","id":6846,"name":"do_something_with_baz","nodeType":"Function","startLoc":67,"text":"def do_something_with_baz(self, value):\n        self.method = value"},{"attributeType":"int","col":8,"comment":"null","endLoc":57,"id":6847,"name":"_baz","nodeType":"Attribute","startLoc":57,"text":"self._baz"},{"attributeType":"int","col":4,"comment":"null","endLoc":98,"id":6848,"name":"i","nodeType":"Attribute","startLoc":98,"text":"i"},{"col":0,"comment":"","endLoc":2,"header":"monkeypatch_method.py#<anonymous>","id":6849,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"'''Test that a function is considered a method when looked up through a class.'''\n\nClazz.method = func\n\nVAR = Clazz(1).method(2)"},{"id":6850,"name":"member_checks_no_hints.rc","nodeType":"TextFile","path":"tests/functional/m/member","text":"[TYPECHECK]\nmissing-member-hint=no\n"},{"attributeType":"null","col":8,"comment":"null","endLoc":68,"id":6851,"name":"method","nodeType":"Attribute","startLoc":68,"text":"self.method"},{"col":4,"comment":"null","endLoc":8,"header":"def __init__(self)","id":6852,"name":"__init__","nodeType":"Function","startLoc":7,"text":"def __init__(self):\n        self.attr = 4"},{"col":4,"comment":"impressive method","endLoc":11,"header":"def method(self, val)","id":6853,"name":"method","nodeType":"Function","startLoc":9,"text":"def method(self, val):\n        \"\"\"impressive method\"\"\"\n        return self.attr * val"},{"col":4,"comment":"hop method","endLoc":14,"header":"def hophop(self)","id":6854,"name":"hophop","nodeType":"Function","startLoc":12,"text":"def hophop(self):\n        \"\"\"hop method\"\"\"\n        print('hop hop hop', self)"},{"fileName":"membership_protocol_py3.py","filePath":"tests/functional/m/member","id":6855,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods,no-init,no-self-use,unused-argument,pointless-statement,expression-not-assigned\n\n# metaclasses that support membership test protocol\nclass MetaIterable(type):\n    def __iter__(cls):\n        return iter((1, 2, 3))\n\nclass MetaOldIterable(type):\n    def __getitem__(cls, key):\n        if key < 10:\n            return key ** 2\n\n        raise IndexError(\"bad index\")\n\nclass MetaContainer(type):\n    def __contains__(cls, key):\n        return False\n\n\nclass IterableClass(metaclass=MetaOldIterable):\n    pass\n\nclass OldIterableClass(metaclass=MetaOldIterable):\n    pass\n\nclass ContainerClass(metaclass=MetaContainer):\n    pass\n\n\ndef test():\n    1 in IterableClass\n    1 in OldIterableClass\n    1 in ContainerClass\n    1 in IterableClass()  # [unsupported-membership-test]\n    1 in OldIterableClass()  # [unsupported-membership-test]\n    1 in ContainerClass()  # [unsupported-membership-test]\n"},{"className":"MetaIterable","col":0,"comment":"null","endLoc":6,"id":6856,"nodeType":"Class","startLoc":4,"text":"class MetaIterable(type):\n    def __iter__(cls):\n        return iter((1, 2, 3))"},{"col":4,"comment":"null","endLoc":6,"header":"def __iter__(cls)","id":6857,"name":"__iter__","nodeType":"Function","startLoc":5,"text":"def __iter__(cls):\n        return iter((1, 2, 3))"},{"attributeType":"int","col":4,"comment":"null","endLoc":6,"id":6858,"name":"cattr","nodeType":"Attribute","startLoc":6,"text":"cattr"},{"attributeType":"int","col":8,"comment":"null","endLoc":56,"id":6859,"name":"_bar","nodeType":"Attribute","startLoc":56,"text":"self._bar"},{"className":"MetaOldIterable","col":0,"comment":"null","endLoc":13,"id":6860,"nodeType":"Class","startLoc":8,"text":"class MetaOldIterable(type):\n    def __getitem__(cls, key):\n        if key < 10:\n            return key ** 2\n\n        raise IndexError(\"bad index\")"},{"col":4,"comment":"null","endLoc":13,"header":"def __getitem__(cls, key)","id":6861,"name":"__getitem__","nodeType":"Function","startLoc":9,"text":"def __getitem__(cls, key):\n        if key < 10:\n            return key ** 2\n\n        raise IndexError(\"bad index\")"},{"className":"One","col":0,"comment":"null","endLoc":77,"id":6862,"nodeType":"Class","startLoc":71,"text":"class One:\n    def __init__(self, one=None):\n        if one is not None:\n            self.one = one\n\n    def one(self): # [method-hidden]\n        pass"},{"col":4,"comment":"null","endLoc":74,"header":"def __init__(self, one=None)","id":6863,"name":"__init__","nodeType":"Function","startLoc":72,"text":"def __init__(self, one=None):\n        if one is not None:\n            self.one = one"},{"col":4,"comment":"null","endLoc":77,"header":"def one(self)","id":6864,"name":"one","nodeType":"Function","startLoc":76,"text":"def one(self): # [method-hidden]\n        pass"},{"attributeType":"null","col":12,"comment":"null","endLoc":74,"id":6865,"name":"one","nodeType":"Attribute","startLoc":74,"text":"self.one"},{"className":"Two","col":0,"comment":"null","endLoc":81,"id":6866,"nodeType":"Class","startLoc":79,"text":"class Two(One):\n    def one(self):\n        pass"},{"col":4,"comment":"null","endLoc":81,"header":"def one(self)","id":6867,"name":"one","nodeType":"Function","startLoc":80,"text":"def one(self):\n        pass"},{"className":"JsonEncoder","col":0,"comment":"null","endLoc":92,"id":6868,"nodeType":"Class","startLoc":89,"text":"class JsonEncoder(js.JSONEncoder):\n    # pylint: disable=useless-super-delegation,super-with-arguments\n    def default(self, o):\n        return super(JsonEncoder, self).default(o)"},{"attributeType":"int","col":8,"comment":"null","endLoc":8,"id":6869,"name":"attr","nodeType":"Attribute","startLoc":8,"text":"self.attr"},{"attributeType":"null","col":4,"comment":"null","endLoc":100,"id":6870,"name":"i","nodeType":"Attribute","startLoc":100,"text":"i"},{"className":"JSONEncoder","col":0,"comment":"null","endLoc":40,"id":6871,"nodeType":"Class","startLoc":16,"text":"class JSONEncoder:\n    item_separator: str\n    key_separator: str\n\n    skipkeys: bool\n    ensure_ascii: bool\n    check_circular: bool\n    allow_nan: bool\n    sort_keys: bool\n    indent: int | str\n    def __init__(\n        self,\n        *,\n        skipkeys: bool = False,\n        ensure_ascii: bool = True,\n        check_circular: bool = True,\n        allow_nan: bool = True,\n        sort_keys: bool = False,\n        indent: int | str | None = None,\n        separators: tuple[str, str] | None = None,\n        default: Callable[..., Any] | None = None,\n    ) -> None: ...\n    def default(self, o: Any) -> Any: ...\n    def encode(self, o: Any) -> str: ...\n    def iterencode(self, o: Any, _one_shot: bool = False) -> Iterator[str]: ..."},{"className":"MetaContainer","col":0,"comment":"null","endLoc":17,"id":6872,"nodeType":"Class","startLoc":15,"text":"class MetaContainer(type):\n    def __contains__(cls, key):\n        return False"},{"col":4,"comment":"null","endLoc":17,"header":"def __contains__(cls, key)","id":6873,"name":"__contains__","nodeType":"Function","startLoc":16,"text":"def __contains__(cls, key):\n        return False"},{"className":"IterableClass","col":0,"comment":"null","endLoc":21,"id":6874,"nodeType":"Class","startLoc":20,"text":"class IterableClass(metaclass=MetaOldIterable):\n    pass"},{"className":"OldIterableClass","col":0,"comment":"null","endLoc":24,"id":6875,"nodeType":"Class","startLoc":23,"text":"class OldIterableClass(metaclass=MetaOldIterable):\n    pass"},{"className":"ContainerClass","col":0,"comment":"null","endLoc":27,"id":6876,"nodeType":"Class","startLoc":26,"text":"class ContainerClass(metaclass=MetaContainer):\n    pass"},{"col":0,"comment":"null","endLoc":36,"header":"def test()","id":6877,"name":"test","nodeType":"Function","startLoc":30,"text":"def test():\n    1 in IterableClass\n    1 in OldIterableClass\n    1 in ContainerClass\n    1 in IterableClass()  # [unsupported-membership-test]\n    1 in OldIterableClass()  # [unsupported-membership-test]\n    1 in ContainerClass()  # [unsupported-membership-test]"},{"attributeType":"str","col":0,"comment":"null","endLoc":13,"id":6878,"name":"a","nodeType":"Attribute","startLoc":13,"text":"a"},{"col":4,"comment":"null","endLoc":37,"header":"def __init__(\n        self,\n        *,\n        skipkeys: bool = False,\n        ensure_ascii: bool = True,\n        check_circular: bool = True,\n        allow_nan: bool = True,\n        sort_keys: bool = False,\n        indent: int | str | None = None,\n        separators: tuple[str, str] | None = None,\n        default: Callable[..., Any] | None = None,\n    ) -> None","id":6879,"name":"__init__","nodeType":"Function","startLoc":26,"text":"def __init__(\n        self,\n        *,\n        skipkeys: bool = False,\n        ensure_ascii: bool = True,\n        check_circular: bool = True,\n        allow_nan: bool = True,\n        sort_keys: bool = False,\n        indent: int | str | None = None,\n        separators: tuple[str, str] | None = None,\n        default: Callable[..., Any] | None = None,\n    ) -> None: ..."},{"attributeType":"FakeClass","col":0,"comment":"null","endLoc":55,"id":6880,"name":"obj","nodeType":"Attribute","startLoc":55,"text":"obj"},{"col":4,"comment":"null","endLoc":38,"header":"def default(self, o: Any) -> Any","id":6881,"name":"default","nodeType":"Function","startLoc":38,"text":"def default(self, o: Any) -> Any: ..."},{"col":4,"comment":"null","endLoc":39,"header":"def encode(self, o: Any) -> str","id":6882,"name":"encode","nodeType":"Function","startLoc":39,"text":"def encode(self, o: Any) -> str: ..."},{"col":4,"comment":"null","endLoc":40,"header":"def iterencode(self, o: Any, _one_shot: bool = False) -> Iterator[str]","id":6883,"name":"iterencode","nodeType":"Function","startLoc":40,"text":"def iterencode(self, o: Any, _one_shot: bool = False) -> Iterator[str]: ..."},{"attributeType":"str","col":4,"comment":"null","endLoc":17,"id":6884,"name":"item_separator","nodeType":"Attribute","startLoc":17,"text":"item_separator"},{"attributeType":"null","col":4,"comment":"null","endLoc":103,"id":6885,"name":"i","nodeType":"Attribute","startLoc":103,"text":"i"},{"col":0,"comment":"","endLoc":1,"header":"misplaced_format_function.py#<anonymous>","id":6886,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that format function is used only with string.\"\"\"\n\nprint('value: {}').format(123)  # [misplaced-format-function]\n\nprint(\"value: {}\").format(123)  # [misplaced-format-function]\n\nprint('value: {}'.format(123))\n\nprint('{} Come Forth!'.format('Lazarus'))\n\nprint('Der Hem ist mein Licht und mein Heil, vor wem sollte ich mich furchten? => {}'.format('Psalm 27, 1'))\n\nprint('123')\n\nprint()\n\ns = 'value: {}'.format(123)\n\na = 'value: {}'\n\na.format(123)\n\nobj = FakeClass('Voila!!!')\n\nobj.get_string().format()\n\nprint(obj.get_string().format())\n\nprint(obj.get_string()).format()  # [misplaced-format-function]"},{"attributeType":"str","col":4,"comment":"null","endLoc":18,"id":6887,"name":"key_separator","nodeType":"Attribute","startLoc":18,"text":"key_separator"},{"attributeType":"bool","col":4,"comment":"null","endLoc":20,"id":6888,"name":"skipkeys","nodeType":"Attribute","startLoc":20,"text":"skipkeys"},{"attributeType":"null","col":4,"comment":"null","endLoc":107,"id":6889,"name":"i","nodeType":"Attribute","startLoc":107,"text":"i"},{"attributeType":"bool","col":4,"comment":"null","endLoc":21,"id":6890,"name":"ensure_ascii","nodeType":"Attribute","startLoc":21,"text":"ensure_ascii"},{"attributeType":"bool","col":4,"comment":"null","endLoc":22,"id":6891,"name":"check_circular","nodeType":"Attribute","startLoc":22,"text":"check_circular"},{"attributeType":"bool","col":4,"comment":"null","endLoc":23,"id":6892,"name":"allow_nan","nodeType":"Attribute","startLoc":23,"text":"allow_nan"},{"attributeType":"bool","col":4,"comment":"null","endLoc":24,"id":6893,"name":"sort_keys","nodeType":"Attribute","startLoc":24,"text":"sort_keys"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":25,"id":6894,"name":"indent","nodeType":"Attribute","startLoc":25,"text":"indent"},{"col":4,"comment":"null","endLoc":92,"header":"def default(self, o)","id":6895,"name":"default","nodeType":"Function","startLoc":91,"text":"def default(self, o):\n        return super(JsonEncoder, self).default(o)"},{"attributeType":"null","col":4,"comment":"null","endLoc":110,"id":6896,"name":"i","nodeType":"Attribute","startLoc":110,"text":"i"},{"className":"Client","col":0,"comment":"use provider class","endLoc":64,"id":6897,"nodeType":"Class","startLoc":17,"text":"class Client(object):\n    \"\"\"use provider class\"\"\"\n\n    def __init__(self):\n        self._prov = Provider()\n        self._prov_attr = Provider.cattr\n        self._prov_attr2 = Provider.cattribute  # [no-member]\n        self.set_later = 0\n\n    def set_set_later(self, value):\n        \"\"\"set set_later attribute (introduce an inference ambiguity)\"\"\"\n        self.set_later = value\n\n    def use_method(self):\n        \"\"\"use provider's method\"\"\"\n        self._prov.hophop()\n        self._prov.hophophop()  # [no-member]\n\n    def use_attr(self):\n        \"\"\"use provider's attr\"\"\"\n        print(self._prov.attr)\n        print(self._prov.attribute)  # [no-member]\n\n    def debug(self):\n        \"\"\"print debug information\"\"\"\n        print(self.__class__.__name__)\n        print(self.__doc__)\n        print(self.__dict__)\n        print(self.__module__)\n\n    def test_bt_types(self):\n        \"\"\"test access to unexistant member of builtin types\"\"\"\n        lis = []\n        lis.apppend(self)  # [no-member]\n        dic = {}\n        dic.set(self)  # [no-member]\n        tup = ()\n        tup.append(self)  # [no-member]\n        string = 'toto'\n        print(string.loower())  # [no-member]\n        integer = 1\n        print(integer.whatever)  # [no-member]\n\n    def test_no_false_positives(self):\n        none = None\n        print(none.whatever)\n        # No misssing in the parents.\n        super().misssing() # [no-member]"},{"attributeType":"null","col":4,"comment":"null","endLoc":113,"id":6898,"name":"i","nodeType":"Attribute","startLoc":113,"text":"i"},{"col":4,"comment":"null","endLoc":24,"header":"def __init__(self)","id":6899,"name":"__init__","nodeType":"Function","startLoc":20,"text":"def __init__(self):\n        self._prov = Provider()\n        self._prov_attr = Provider.cattr\n        self._prov_attr2 = Provider.cattribute  # [no-member]\n        self.set_later = 0"},{"attributeType":"null","col":4,"comment":"null","endLoc":116,"id":6900,"name":"i","nodeType":"Attribute","startLoc":116,"text":"i"},{"attributeType":"MyClass","col":0,"comment":"null","endLoc":126,"id":6901,"name":"m","nodeType":"Attribute","startLoc":126,"text":"m"},{"col":0,"comment":"","endLoc":6,"header":"logging_format_interpolation.py#<anonymous>","id":6902,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"try:\n    import __builtin__ as builtins\nexcept ImportError:\n    import builtins\n\nFORMAT_STR = '{0}, {1}'\n\nrenamed_logging.debug('{0}, {1}'.format(4, 5)) # [logging-format-interpolation]\n\nrenamed_logging.log(renamed_logging.DEBUG, 'msg: {}'.format('Run!')) # [logging-format-interpolation]\n\nrenamed_logging.debug(FORMAT_STR.format(4, 5)) # [logging-format-interpolation]\n\nrenamed_logging.log(renamed_logging.DEBUG, FORMAT_STR.format(4, 5)) # [logging-format-interpolation]\n\nrenamed_logging.info(\"Read {l} rows\".format(l=123456789)) # [logging-format-interpolation]\n\nrenamed_logging.debug(format(66, 'x'))\n\nrenamed_logging.debug(builtins.format(66, 'x'))\n\nrenamed_logging.log(renamed_logging.DEBUG, 'msg: Run!'.upper())\n\nlogging.debug('{0}, {1}'.format(4, 5))\n\nlogging.log(logging.DEBUG, 'msg: {}'.format('Run!'))\n\nrenamed_logging.info(\"Read {l:,d} rows\".format(l=123456789))\n\nrenamed_logging.info(UNINFERABLE.format(l=123456789))\n\ncustom_logger = Logger('three')\n\ncustom_logger.info('testing {0}'.format('info'))  # [logging-format-interpolation]\n\ncustom_logger.info('testing %s' % 'info')  # [logging-not-lazy]"},{"attributeType":"null","col":4,"comment":"null","endLoc":127,"id":6905,"name":"i","nodeType":"Attribute","startLoc":127,"text":"i"},{"attributeType":"null","col":4,"comment":"null","endLoc":191,"id":6906,"name":"elem","nodeType":"Attribute","startLoc":191,"text":"elem"},{"col":0,"comment":"null","endLoc":51,"header":"def my_decorator(*args, **kwargs)","id":6907,"name":"my_decorator","nodeType":"Function","startLoc":50,"text":"def my_decorator(*args, **kwargs):\n    return CustomProperty(*args, **kwargs)"},{"col":4,"comment":"set set_later attribute (introduce an inference ambiguity)","endLoc":28,"header":"def set_set_later(self, value)","id":6908,"name":"set_set_later","nodeType":"Function","startLoc":26,"text":"def set_set_later(self, value):\n        \"\"\"set set_later attribute (introduce an inference ambiguity)\"\"\"\n        self.set_later = value"},{"col":4,"comment":"use provider's method","endLoc":33,"header":"def use_method(self)","id":6909,"name":"use_method","nodeType":"Function","startLoc":30,"text":"def use_method(self):\n        \"\"\"use provider's method\"\"\"\n        self._prov.hophop()\n        self._prov.hophophop()  # [no-member]"},{"col":0,"comment":"","endLoc":4,"header":"iterable_context.py#<anonymous>","id":6910,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"\nChecks that primitive values are not used in an\niterating/mapping context.\n\"\"\"\n\nnumbers = [1, 2, 3]\n\nfor i in numbers:\n    pass\n\nfor i in iter(numbers):\n    pass\n\nfor i in \"123\":\n    pass\n\nfor i in u\"123\":\n    pass\n\nfor i in b\"123\":\n    pass\n\nfor i in bytearray(b\"123\"):\n    pass\n\nfor i in set(numbers):\n    pass\n\nfor i in frozenset(numbers):\n    pass\n\nfor i in dict(a=1, b=2):\n    pass\n\nfor i in [x for x in range(10)]:\n    pass\n\nfor i in {x for x in range(1, 100, 2)}:\n    pass\n\nfor i in {x: 10 - x for x in range(10)}:\n    pass\n\nfor i in powers_of_two():\n    pass\n\nfor i in powers_of_two:  # [not-an-iterable]\n    pass\n\nfor i in C():\n    print(i)\n\ntest(*A())  # [not-an-iterable]\n\ntest(*B())\n\ntest(*B)  # [not-an-iterable]\n\nfor i in A():  # [not-an-iterable]\n    pass\n\nfor i in B():\n    pass\n\nfor i in B:  # [not-an-iterable]\n    pass\n\nfor i in range:  # [not-an-iterable]\n    pass\n\nfor i in True:  # [not-an-iterable]\n    pass\n\nfor i in None:  # [not-an-iterable]\n    pass\n\nfor i in 8.5:  # [not-an-iterable]\n    pass\n\nfor i in 10:  # [not-an-iterable]\n    pass\n\nm = MyClass()\n\nfor i in m:\n    print(i)\n\nfor elem in HasDynamicGetattr():\n    pass"},{"attributeType":"null","col":22,"comment":"null","endLoc":84,"id":6915,"name":"js","nodeType":"Attribute","startLoc":84,"text":"js"},{"attributeType":"null","col":19,"comment":"null","endLoc":86,"id":6916,"name":"js","nodeType":"Attribute","startLoc":86,"text":"js"},{"col":0,"comment":"","endLoc":3,"header":"method_hidden.py#<anonymous>","id":6917,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"check method hidding ancestor attribute\n\"\"\"\n\ntry:\n    import unknown as js\nexcept ImportError:\n    import json as js"},{"fileName":"member_checks_typed_annotations.py","filePath":"tests/functional/m/member","id":6918,"nodeType":"File","text":"# pylint: disable=missing-docstring,invalid-name,too-few-public-methods\nclass A:\n    myfield: int\n\nclass B(A):\n    pass\n\nclass C:\n    pass\n\nclass D(C, B):\n    pass\n\n\na = A()\nprint(a.myfield)\n\nb = B()\nprint(b.myfield)\n\nd = D()\nprint(d.myfield)\n\nc = C()\nprint(c.myfield)  # [no-member]\n"},{"className":"A","col":0,"comment":"null","endLoc":3,"id":6919,"nodeType":"Class","startLoc":2,"text":"class A:\n    myfield: int"},{"id":6920,"name":"membership_protocol_py3.rc","nodeType":"TextFile","path":"tests/functional/m/member","text":"[testoptions]\nmin_pyver=3.0\n"},{"attributeType":"int","col":4,"comment":"null","endLoc":3,"id":6921,"name":"myfield","nodeType":"Attribute","startLoc":3,"text":"myfield"},{"id":6922,"name":"member_checks.txt","nodeType":"TextFile","path":"tests/functional/m/member","text":"no-member:23:27:Client.__init__:Class 'Provider' has no 'cattribute' member:INFERENCE\nno-member:33:8:Client.use_method:Instance of 'Provider' has no 'hophophop' member:INFERENCE\nno-member:38:14:Client.use_attr:Instance of 'Provider' has no 'attribute' member:INFERENCE\nno-member:50:8:Client.test_bt_types:Instance of 'list' has no 'apppend' member; maybe 'append'?:INFERENCE\nno-member:52:8:Client.test_bt_types:Instance of 'dict' has no 'set' member; maybe 'get'?:INFERENCE\nno-member:54:8:Client.test_bt_types:Instance of 'tuple' has no 'append' member:INFERENCE\nno-member:56:14:Client.test_bt_types:Instance of 'str' has no 'loower' member; maybe 'lower'?:INFERENCE\nno-member:58:14:Client.test_bt_types:Instance of 'int' has no 'whatever' member:INFERENCE\nno-member:64:8:Client.test_no_false_positives:Super of 'Client' has no 'misssing' member:INFERENCE\nno-member:96:4::Instance of 'Client' has no 'indeed' member:INFERENCE\nno-member:103:4::Class 'Client' has no 'missing' member:INFERENCE\nno-member:109:8::Class 'Client' has no 'missing' member:INFERENCE\nno-member:123:8::Class 'Client' has no 'missing' member:INFERENCE\nno-member:133:0::Class 'Client' has no 'ala' member:INFERENCE\nno-member:134:0::Class 'dict' has no 'bala' member:INFERENCE\nno-member:135:0::Class 'str' has no 'portocala' member:INFERENCE\nno-member:170:19:NoDunderNameInInstance.__init__:Instance of 'NoDunderNameInInstance' has no '__name__' member:INFERENCE\nno-member:176:14:InvalidAccessBySlots.__init__:Instance of 'InvalidAccessBySlots' has no 'teta' member:INFERENCE\nno-member:208:13::Class 'Cls' has no 'BAZ' member; maybe 'BAR'?:INFERENCE\n"},{"fileName":"member_checks_opaque.py","filePath":"tests/functional/m/member","id":6923,"nodeType":"File","text":"# pylint: disable=missing-docstring,import-error\n\nfrom unknown import Unknown, some_value\n\n\ndef test(argument):\n    if argument:\n        return 42\n    return Unknown\n\n\ntest(some_value).test() # [no-member]\n"},{"className":"B","col":0,"comment":"null","endLoc":6,"id":6924,"nodeType":"Class","startLoc":5,"text":"class B(A):\n    pass"},{"col":0,"comment":"null","endLoc":9,"header":"def test(argument)","id":6925,"name":"test","nodeType":"Function","startLoc":6,"text":"def test(argument):\n    if argument:\n        return 42\n    return Unknown"},{"col":0,"comment":"","endLoc":3,"header":"member_checks_opaque.py#<anonymous>","id":6926,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"test(some_value).test() # [no-member]"},{"className":"C","col":0,"comment":"null","endLoc":9,"id":6927,"nodeType":"Class","startLoc":8,"text":"class C:\n    pass"},{"className":"D","col":0,"comment":"null","endLoc":12,"id":6928,"nodeType":"Class","startLoc":11,"text":"class D(C, B):\n    pass"},{"attributeType":"A","col":0,"comment":"null","endLoc":15,"id":6929,"name":"a","nodeType":"Attribute","startLoc":15,"text":"a"},{"id":6930,"name":"member_checks_typed_annotations.txt","nodeType":"TextFile","path":"tests/functional/m/member","text":"no-member:25:6::Instance of 'C' has no 'myfield' member:INFERENCE\n"},{"attributeType":"B","col":0,"comment":"null","endLoc":18,"id":6931,"name":"b","nodeType":"Attribute","startLoc":18,"text":"b"},{"id":6932,"name":"member_checks_no_hints.txt","nodeType":"TextFile","path":"tests/functional/m/member","text":"no-member:21:8:Child.__init__:Instance of 'Child' has no '_similar' member:INFERENCE\nno-member:22:8:Child.__init__:Instance of 'Child' has no '_really_similar' member:INFERENCE\nno-member:23:8:Child.__init__:Instance of 'Child' has no '_paren' member:INFERENCE\nno-member:25:8:Child.__init__:Instance of 'Child' has no '_registryyyy' member:INFERENCE\nno-member:27:8:Child.__init__:Instance of 'Child' has no '_pretty_sure_this_wont_match' member:INFERENCE\n"},{"fileName":"member_checks_ignore_none.py","filePath":"tests/functional/m/member","id":6933,"nodeType":"File","text":"# pylint: disable=missing-docstring, useless-return\n\ndef func():\n    return None\n\n\nSOME_VAR = func().DOES_NOT_EXIST # [no-member]\n"},{"col":0,"comment":"null","endLoc":4,"header":"def func()","id":6934,"name":"func","nodeType":"Function","startLoc":3,"text":"def func():\n    return None"},{"attributeType":"null","col":0,"comment":"null","endLoc":7,"id":6935,"name":"SOME_VAR","nodeType":"Attribute","startLoc":7,"text":"SOME_VAR"},{"attributeType":"D","col":0,"comment":"null","endLoc":21,"id":6936,"name":"d","nodeType":"Attribute","startLoc":21,"text":"d"},{"fileName":"member_checks_no_hints.py","filePath":"tests/functional/m/member","id":6937,"nodeType":"File","text":"# pylint: disable=missing-docstring, too-few-public-methods, pointless-statement, useless-object-inheritance\n\n\nclass Parent(object):\n\n    def __init__(self):\n        self._parent = 42\n        self._registry = {}\n        self._similar1 = 24\n        self._similar2 = 23\n        self._similar3 = 24\n        self._really_similar1 = 23\n        self._really_similar2 = 42\n\n\nclass Child(Parent):\n\n    def __init__(self):\n        super().__init__()\n\n        self._similar # [no-member]\n        self._really_similar # [no-member]\n        self._paren # [no-member]\n        # Distance is too big\n        self._registryyyy # [no-member]\n        # Nothing close.\n        self._pretty_sure_this_wont_match # [no-member]\n"},{"className":"Parent","col":0,"comment":"null","endLoc":13,"id":6938,"nodeType":"Class","startLoc":4,"text":"class Parent(object):\n\n    def __init__(self):\n        self._parent = 42\n        self._registry = {}\n        self._similar1 = 24\n        self._similar2 = 23\n        self._similar3 = 24\n        self._really_similar1 = 23\n        self._really_similar2 = 42"},{"col":4,"comment":"use provider's attr","endLoc":38,"header":"def use_attr(self)","id":6939,"name":"use_attr","nodeType":"Function","startLoc":35,"text":"def use_attr(self):\n        \"\"\"use provider's attr\"\"\"\n        print(self._prov.attr)\n        print(self._prov.attribute)  # [no-member]"},{"col":0,"comment":"","endLoc":4,"header":"member_checks_ignore_none.py#<anonymous>","id":6940,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"SOME_VAR = func().DOES_NOT_EXIST # [no-member]"},{"col":4,"comment":"null","endLoc":13,"header":"def __init__(self)","id":6941,"name":"__init__","nodeType":"Function","startLoc":6,"text":"def __init__(self):\n        self._parent = 42\n        self._registry = {}\n        self._similar1 = 24\n        self._similar2 = 23\n        self._similar3 = 24\n        self._really_similar1 = 23\n        self._really_similar2 = 42"},{"col":0,"comment":"null","endLoc":186,"header":"def github_issue_4215()","id":6942,"name":"github_issue_4215","nodeType":"Function","startLoc":180,"text":"def github_issue_4215():\n    # Test undefined variables\n    # https://github.com/PyCQA/pylint/issues/4215\n    if len(undefined_var):  # [undefined-variable]\n        pass\n    if len(undefined_var2[0]):  # [undefined-variable]\n        pass"},{"attributeType":"int","col":8,"comment":"null","endLoc":9,"id":6943,"name":"_similar1","nodeType":"Attribute","startLoc":9,"text":"self._similar1"},{"fileName":"member_checks_hints.py","filePath":"tests/functional/m/member","id":6944,"nodeType":"File","text":"# pylint: disable=missing-docstring, too-few-public-methods, pointless-statement, useless-object-inheritance\n\n\nclass Parent(object):\n\n    def __init__(self):\n        self._parent = 42\n        self._registry = {}\n        self._similar1 = 24\n        self._similar2 = 23\n        self._similar3 = 24\n        self._really_similar1 = 23\n        self._really_similar2 = 42\n\n\nclass Child(Parent):\n\n    def __init__(self):\n        super().__init__()\n\n        self._similar # [no-member]\n        self._really_similar # [no-member]\n        self._paren # [no-member]\n        # Distance is too big\n        self._registryyyy # [no-member]\n        # Nothing close.\n        self._pretty_sure_this_wont_match # [no-member]\n"},{"className":"Parent","col":0,"comment":"null","endLoc":13,"id":6945,"nodeType":"Class","startLoc":4,"text":"class Parent(object):\n\n    def __init__(self):\n        self._parent = 42\n        self._registry = {}\n        self._similar1 = 24\n        self._similar2 = 23\n        self._similar3 = 24\n        self._really_similar1 = 23\n        self._really_similar2 = 42"},{"col":4,"comment":"print debug information","endLoc":45,"header":"def debug(self)","id":6946,"name":"debug","nodeType":"Function","startLoc":40,"text":"def debug(self):\n        \"\"\"print debug information\"\"\"\n        print(self.__class__.__name__)\n        print(self.__doc__)\n        print(self.__dict__)\n        print(self.__module__)"},{"attributeType":"list","col":0,"comment":"null","endLoc":10,"id":6947,"name":"z","nodeType":"Attribute","startLoc":10,"text":"z"},{"col":4,"comment":"null","endLoc":13,"header":"def __init__(self)","id":6948,"name":"__init__","nodeType":"Function","startLoc":6,"text":"def __init__(self):\n        self._parent = 42\n        self._registry = {}\n        self._similar1 = 24\n        self._similar2 = 23\n        self._similar3 = 24\n        self._really_similar1 = 23\n        self._really_similar2 = 42"},{"attributeType":"int","col":8,"comment":"null","endLoc":9,"id":6949,"name":"_similar1","nodeType":"Attribute","startLoc":9,"text":"self._similar1"},{"attributeType":"int","col":0,"comment":"null","endLoc":77,"id":6950,"name":"x","nodeType":"Attribute","startLoc":77,"text":"x"},{"attributeType":"int","col":0,"comment":"null","endLoc":79,"id":6951,"name":"f_o_o","nodeType":"Attribute","startLoc":79,"text":"f_o_o"},{"attributeType":"C","col":0,"comment":"null","endLoc":24,"id":6952,"name":"c","nodeType":"Attribute","startLoc":24,"text":"c"},{"col":4,"comment":"test access to unexistant member of builtin types","endLoc":58,"header":"def test_bt_types(self)","id":6953,"name":"test_bt_types","nodeType":"Function","startLoc":47,"text":"def test_bt_types(self):\n        \"\"\"test access to unexistant member of builtin types\"\"\"\n        lis = []\n        lis.apppend(self)  # [no-member]\n        dic = {}\n        dic.set(self)  # [no-member]\n        tup = ()\n        tup.append(self)  # [no-member]\n        string = 'toto'\n        print(string.loower())  # [no-member]\n        integer = 1\n        print(integer.whatever)  # [no-member]"},{"col":0,"comment":"","endLoc":3,"header":"member_checks_typed_annotations.py#<anonymous>","id":6954,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"a = A()\n\nprint(a.myfield)\n\nb = B()\n\nprint(b.myfield)\n\nd = D()\n\nprint(d.myfield)\n\nc = C()\n\nprint(c.myfield)  # [no-member]"},{"attributeType":"int","col":0,"comment":"null","endLoc":81,"id":6955,"name":"a","nodeType":"Attribute","startLoc":81,"text":"a"},{"id":6956,"name":"member_checks_ignore_none.rc","nodeType":"TextFile","path":"tests/functional/m/member","text":"[TYPECHECK]\nignore-none=no\n"},{"id":6957,"name":"member_checks_opaque.rc","nodeType":"TextFile","path":"tests/functional/m/member","text":"[TYPECHECK]\nignore-on-opaque-inference=n\n"},{"id":6958,"name":"membership_protocol.txt","nodeType":"TextFile","path":"tests/functional/m/member","text":"unsupported-membership-test:113:6::Value '42' doesn't support membership test\nunsupported-membership-test:114:10::Value 'None' doesn't support membership test\nunsupported-membership-test:115:6::Value '8.5' doesn't support membership test\nunsupported-membership-test:120:10::Value 'EmptyClass()' doesn't support membership test\nunsupported-membership-test:121:6::Value 'EmptyClass' doesn't support membership test\nunsupported-membership-test:122:10::Value 'count' doesn't support membership test\nunsupported-membership-test:123:6::Value 'range' doesn't support membership test\n"},{"id":6959,"name":"member_checks_py37.rc","nodeType":"TextFile","path":"tests/functional/m/member","text":"[testoptions]\nmin_pyver=3.7\n"},{"attributeType":"bool","col":0,"comment":"null","endLoc":103,"id":6960,"name":"b","nodeType":"Attribute","startLoc":103,"text":"b"},{"id":6961,"name":"member_checks_py37.txt","nodeType":"TextFile","path":"tests/functional/m/member","text":"no-member:19:10:test:AsyncGenerator 'async_generator' has no 'send' member; maybe 'asend'?:INFERENCE\n"},{"attributeType":"int","col":8,"comment":"null","endLoc":7,"id":6962,"name":"_parent","nodeType":"Attribute","startLoc":7,"text":"self._parent"},{"id":6963,"name":"member_checks_ignore_none.txt","nodeType":"TextFile","path":"tests/functional/m/member","text":"no-member:7:11::Instance of 'NoneType' has no 'DOES_NOT_EXIST' member:INFERENCE\n"},{"attributeType":"int","col":8,"comment":"null","endLoc":11,"id":6964,"name":"_similar3","nodeType":"Attribute","startLoc":11,"text":"self._similar3"},{"attributeType":"int","col":8,"comment":"null","endLoc":7,"id":6965,"name":"_parent","nodeType":"Attribute","startLoc":7,"text":"self._parent"},{"fileName":"member_checks_inference_improvements.py","filePath":"tests/functional/m/member","id":6966,"nodeType":"File","text":"# pylint: disable=missing-docstring\n\n\ndef test_oserror_has_strerror():\n    # https://github.com/PyCQA/pylint/issues/2553\n    try:\n        raise OSError()\n    except OSError as exc:\n        if exc.strerror is not None:\n            return exc.strerror.lower()\n        return None\n"},{"attributeType":"int","col":8,"comment":"null","endLoc":10,"id":6967,"name":"_similar2","nodeType":"Attribute","startLoc":10,"text":"self._similar2"},{"col":0,"comment":"null","endLoc":11,"header":"def test_oserror_has_strerror()","id":6968,"name":"test_oserror_has_strerror","nodeType":"Function","startLoc":4,"text":"def test_oserror_has_strerror():\n    # https://github.com/PyCQA/pylint/issues/2553\n    try:\n        raise OSError()\n    except OSError as exc:\n        if exc.strerror is not None:\n            return exc.strerror.lower()\n        return None"},{"id":6969,"name":"member_checks_hints.txt","nodeType":"TextFile","path":"tests/functional/m/member","text":"no-member:21:8:Child.__init__:Instance of 'Child' has no '_similar' member; maybe one of '_similar1', '_similar2' or '_similar3'?:INFERENCE\nno-member:22:8:Child.__init__:Instance of 'Child' has no '_really_similar' member; maybe one of '_really_similar1' or '_really_similar2'?:INFERENCE\nno-member:23:8:Child.__init__:Instance of 'Child' has no '_paren' member; maybe '_parent'?:INFERENCE\nno-member:25:8:Child.__init__:Instance of 'Child' has no '_registryyyy' member:INFERENCE\nno-member:27:8:Child.__init__:Instance of 'Child' has no '_pretty_sure_this_wont_match' member:INFERENCE\n"},{"attributeType":"int","col":8,"comment":"null","endLoc":11,"id":6970,"name":"_similar3","nodeType":"Attribute","startLoc":11,"text":"self._similar3"},{"attributeType":"int","col":8,"comment":"null","endLoc":13,"id":6971,"name":"_really_similar2","nodeType":"Attribute","startLoc":13,"text":"self._really_similar2"},{"attributeType":"int","col":8,"comment":"null","endLoc":10,"id":6972,"name":"_similar2","nodeType":"Attribute","startLoc":10,"text":"self._similar2"},{"attributeType":"TypedDict","col":8,"comment":"null","endLoc":8,"id":6973,"name":"_registry","nodeType":"Attribute","startLoc":8,"text":"self._registry"},{"attributeType":"int","col":8,"comment":"null","endLoc":12,"id":6974,"name":"_really_similar1","nodeType":"Attribute","startLoc":12,"text":"self._really_similar1"},{"attributeType":"bool","col":0,"comment":"null","endLoc":104,"id":6975,"name":"c","nodeType":"Attribute","startLoc":104,"text":"c"},{"className":"Child","col":0,"comment":"null","endLoc":27,"id":6976,"nodeType":"Class","startLoc":16,"text":"class Child(Parent):\n\n    def __init__(self):\n        super().__init__()\n\n        self._similar # [no-member]\n        self._really_similar # [no-member]\n        self._paren # [no-member]\n        # Distance is too big\n        self._registryyyy # [no-member]\n        # Nothing close.\n        self._pretty_sure_this_wont_match # [no-member]"},{"col":4,"comment":"null","endLoc":27,"header":"def __init__(self)","id":6977,"name":"__init__","nodeType":"Function","startLoc":18,"text":"def __init__(self):\n        super().__init__()\n\n        self._similar # [no-member]\n        self._really_similar # [no-member]\n        self._paren # [no-member]\n        # Distance is too big\n        self._registryyyy # [no-member]\n        # Nothing close.\n        self._pretty_sure_this_wont_match # [no-member]"},{"attributeType":"TypedDict","col":8,"comment":"null","endLoc":23,"id":6978,"name":"data","nodeType":"Attribute","startLoc":23,"text":"self.data"},{"className":"NotMapping","col":0,"comment":"null","endLoc":35,"id":6979,"nodeType":"Class","startLoc":34,"text":"class NotMapping(object):\n    pass"},{"className":"SomeMixin","col":0,"comment":"null","endLoc":51,"id":6980,"nodeType":"Class","startLoc":40,"text":"class SomeMixin(object):\n    kwargs = None\n\n    def get_kwargs(self):\n        return self.kwargs\n\n    def run(self, **kwargs):\n        print(kwargs)\n\n    def dispatch(self):\n        kws = self.get_kwargs()\n        self.run(**kws)"},{"attributeType":"int","col":8,"comment":"null","endLoc":13,"id":6981,"name":"_really_similar2","nodeType":"Attribute","startLoc":13,"text":"self._really_similar2"},{"col":4,"comment":"null","endLoc":44,"header":"def get_kwargs(self)","id":6982,"name":"get_kwargs","nodeType":"Function","startLoc":43,"text":"def get_kwargs(self):\n        return self.kwargs"},{"col":4,"comment":"null","endLoc":47,"header":"def run(self, **kwargs)","id":6983,"name":"run","nodeType":"Function","startLoc":46,"text":"def run(self, **kwargs):\n        print(kwargs)"},{"col":4,"comment":"null","endLoc":51,"header":"def dispatch(self)","id":6984,"name":"dispatch","nodeType":"Function","startLoc":49,"text":"def dispatch(self):\n        kws = self.get_kwargs()\n        self.run(**kws)"},{"col":0,"comment":"","endLoc":5,"header":"len_checks.py#<anonymous>","id":6985,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"if len('TEST'):  # [len-as-condition]\n    pass\n\nif not len('TEST'):  # [len-as-condition]\n    pass\n\nz = []\n\nif z and len(['T', 'E', 'S', 'T']):  # [len-as-condition]\n    pass\n\nif True or len('TEST'):  # [len-as-condition]\n    pass\n\nif len('TEST') == 0:  # Should be fine\n    pass\n\nif len('TEST') < 1:  # Should be fine\n    pass\n\nif len('TEST') <= 0:  # Should be fine\n    pass\n\nif 1 > len('TEST'):  # Should be fine\n    pass\n\nif 0 >= len('TEST'):  # Should be fine\n    pass\n\nif z and len('TEST') == 0:  # Should be fine\n    pass\n\nif 0 == len('TEST') < 10:  # Should be fine\n    pass\n\nif 0 < 1 <= len('TEST') < 10:  # Should be fine\n    pass\n\nif 10 > len('TEST') != 0:  # Should be fine\n    pass\n\nif 10 > len('TEST') > 1 > 0:  # Should be fine\n    pass\n\nif 0 <= len('TEST') < 100:  # Should be fine\n    pass\n\nif z or 10 > len('TEST') != 0:  # Should be fine\n    pass\n\nif z:\n    pass\nelif len('TEST'):  # [len-as-condition]\n    pass\n\nif z:\n    pass\nelif not len('TEST'):  # [len-as-condition]\n    pass\n\nwhile len('TEST'):  # [len-as-condition]\n    pass\n\nwhile not len('TEST'):  # [len-as-condition]\n    pass\n\nwhile z and len('TEST'):  # [len-as-condition]\n    pass\n\nwhile not len('TEST') and z:  # [len-as-condition]\n    pass\n\nassert len('TEST') > 0  # Should be fine\n\nx = 1 if len('TEST') != 0 else 2  # Should be fine\n\nf_o_o = len('TEST') or 42  # Should be fine\n\na = x and len(x)  # Should be fine\n\nb = bool(len(z)) # [len-as-condition]\n\nc = bool(len('TEST') or 42) # [len-as-condition]"},{"fileName":"membership_protocol.py","filePath":"tests/functional/m/member","id":6986,"nodeType":"File","text":"# pylint: disable=missing-docstring,pointless-statement,expression-not-assigned,too-few-public-methods,import-error,no-init,wrong-import-position,no-else-return, comparison-with-itself, useless-object-inheritance\n\n# standard types\n1 in [1, 2, 3]\n1 in {'a': 1, 'b': 2}\n1 in {1, 2, 3}\n1 in (1, 2, 3)\n'1' in \"123\"\n'1' in u\"123\"\n'1' in bytearray(b\"123\")\n1 in frozenset([1, 2, 3])\n\n# comprehensions\n1 in [x ** 2 % 10 for x in range(10)]\n1 in {x ** 2 % 10 for x in range(10)}\n1 in {x: x ** 2 % 10 for x in range(10)}\n\n# iterators\n1 in iter([1, 2, 3])\n\n# generator\ndef count(upto=float(\"inf\")):\n    i = 0\n    while True:\n        if i > upto:\n            break\n        yield i\n        i += 1\n\n10 in count(upto=10)\n\n# custom instance\nclass UniversalContainer(object):\n    def __contains__(self, key):\n        return True\n\n42 in UniversalContainer()\n\n# custom iterable\nclass CustomIterable(object):\n    def __iter__(self):\n        return iter((1, 2, 3))\n3 in CustomIterable()\n\n# old-style iterable\nclass OldStyleIterable(object):\n    def __getitem__(self, key):\n        if key < 10:\n            return 2 ** key\n        else:\n            raise IndexError(\"bad index\")\n64 in OldStyleIterable()\n\n# do not emit warning if class has unknown bases\nfrom some_missing_module import ImportedClass\n\nclass MaybeIterable(ImportedClass):\n    pass\n\n10 in MaybeIterable()\n\n# do not emit warning inside mixins/abstract/base classes\nclass UsefulMixin(object):\n    stuff = None\n\n    def get_stuff(self):\n        return self.stuff\n\n    def act(self, thing):\n        stuff = self.get_stuff()\n        if thing in stuff:\n            pass\n\nclass BaseThing(object):\n    valid_values = None\n\n    def validate(self, value):\n        if self.valid_values is None:\n            return True\n        else:\n            # error should not be emitted here\n            return value in self.valid_values\n\nclass AbstractThing(object):\n    valid_values = None\n\n    def validate(self, value):\n        if self.valid_values is None:\n            return True\n        else:\n            # error should not be emitted here\n            return value in self.valid_values\n\n# class is not named as abstract\n# but still is deduceably abstract\nclass Thing(object):\n    valid_values = None\n\n    def __init__(self):\n        self._init_values()\n\n    def validate(self, value):\n        if self.valid_values is None:\n            return True\n        else:\n            # error should not be emitted here\n            return value in self.valid_values\n\n    def _init_values(self):\n        raise NotImplementedError\n\n# error cases\n42 in 42  # [unsupported-membership-test]\n42 not in None  # [unsupported-membership-test]\n42 in 8.5  # [unsupported-membership-test]\n\nclass EmptyClass(object):\n    pass\n\n42 not in EmptyClass()  # [unsupported-membership-test]\n42 in EmptyClass  # [unsupported-membership-test]\n42 not in count  # [unsupported-membership-test]\n42 in range  # [unsupported-membership-test]\n"},{"className":"UniversalContainer","col":0,"comment":"null","endLoc":35,"id":6987,"nodeType":"Class","startLoc":33,"text":"class UniversalContainer(object):\n    def __contains__(self, key):\n        return True"},{"attributeType":"TypedDict","col":8,"comment":"null","endLoc":8,"id":6988,"name":"_registry","nodeType":"Attribute","startLoc":8,"text":"self._registry"},{"attributeType":"None","col":4,"comment":"null","endLoc":41,"id":6989,"name":"kwargs","nodeType":"Attribute","startLoc":41,"text":"kwargs"},{"className":"AbstractThing","col":0,"comment":"null","endLoc":64,"id":6990,"nodeType":"Class","startLoc":53,"text":"class AbstractThing(object):\n    kwargs = None\n\n    def get_kwargs(self):\n        return self.kwargs\n\n    def run(self, **kwargs):\n        print(kwargs)\n\n    def dispatch(self):\n        kws = self.get_kwargs()\n        self.run(**kws)"},{"col":4,"comment":"null","endLoc":35,"header":"def __contains__(self, key)","id":6991,"name":"__contains__","nodeType":"Function","startLoc":34,"text":"def __contains__(self, key):\n        return True"},{"className":"CustomIterable","col":0,"comment":"null","endLoc":42,"id":6992,"nodeType":"Class","startLoc":40,"text":"class CustomIterable(object):\n    def __iter__(self):\n        return iter((1, 2, 3))"},{"col":4,"comment":"null","endLoc":57,"header":"def get_kwargs(self)","id":6993,"name":"get_kwargs","nodeType":"Function","startLoc":56,"text":"def get_kwargs(self):\n        return self.kwargs"},{"col":4,"comment":"null","endLoc":60,"header":"def run(self, **kwargs)","id":6994,"name":"run","nodeType":"Function","startLoc":59,"text":"def run(self, **kwargs):\n        print(kwargs)"},{"col":4,"comment":"null","endLoc":42,"header":"def __iter__(self)","id":6995,"name":"__iter__","nodeType":"Function","startLoc":41,"text":"def __iter__(self):\n        return iter((1, 2, 3))"},{"col":4,"comment":"null","endLoc":64,"header":"def dispatch(self)","id":6996,"name":"dispatch","nodeType":"Function","startLoc":62,"text":"def dispatch(self):\n        kws = self.get_kwargs()\n        self.run(**kws)"},{"className":"OldStyleIterable","col":0,"comment":"null","endLoc":51,"id":6997,"nodeType":"Class","startLoc":46,"text":"class OldStyleIterable(object):\n    def __getitem__(self, key):\n        if key < 10:\n            return 2 ** key\n        else:\n            raise IndexError(\"bad index\")"},{"col":4,"comment":"null","endLoc":51,"header":"def __getitem__(self, key)","id":6998,"name":"__getitem__","nodeType":"Function","startLoc":47,"text":"def __getitem__(self, key):\n        if key < 10:\n            return 2 ** key\n        else:\n            raise IndexError(\"bad index\")"},{"attributeType":"int","col":8,"comment":"null","endLoc":12,"id":6999,"name":"_really_similar1","nodeType":"Attribute","startLoc":12,"text":"self._really_similar1"},{"className":"Child","col":0,"comment":"null","endLoc":27,"id":7000,"nodeType":"Class","startLoc":16,"text":"class Child(Parent):\n\n    def __init__(self):\n        super().__init__()\n\n        self._similar # [no-member]\n        self._really_similar # [no-member]\n        self._paren # [no-member]\n        # Distance is too big\n        self._registryyyy # [no-member]\n        # Nothing close.\n        self._pretty_sure_this_wont_match # [no-member]"},{"col":4,"comment":"null","endLoc":27,"header":"def __init__(self)","id":7001,"name":"__init__","nodeType":"Function","startLoc":18,"text":"def __init__(self):\n        super().__init__()\n\n        self._similar # [no-member]\n        self._really_similar # [no-member]\n        self._paren # [no-member]\n        # Distance is too big\n        self._registryyyy # [no-member]\n        # Nothing close.\n        self._pretty_sure_this_wont_match # [no-member]"},{"attributeType":"None","col":4,"comment":"null","endLoc":54,"id":7002,"name":"kwargs","nodeType":"Attribute","startLoc":54,"text":"kwargs"},{"className":"BaseThing","col":0,"comment":"null","endLoc":77,"id":7003,"nodeType":"Class","startLoc":66,"text":"class BaseThing(object):\n    kwargs = None\n\n    def get_kwargs(self):\n        return self.kwargs\n\n    def run(self, **kwargs):\n        print(kwargs)\n\n    def dispatch(self):\n        kws = self.get_kwargs()\n        self.run(**kws)"},{"col":4,"comment":"null","endLoc":70,"header":"def get_kwargs(self)","id":7004,"name":"get_kwargs","nodeType":"Function","startLoc":69,"text":"def get_kwargs(self):\n        return self.kwargs"},{"col":4,"comment":"null","endLoc":73,"header":"def run(self, **kwargs)","id":7005,"name":"run","nodeType":"Function","startLoc":72,"text":"def run(self, **kwargs):\n        print(kwargs)"},{"fileName":"member_checks_py37.py","filePath":"tests/functional/m/member","id":7006,"nodeType":"File","text":"# pylint: disable=missing-docstring\nimport collections.abc\nimport asyncio\n\nisinstance([], collections.abc.Iterable)\n\n\nasync def gen():\n    await asyncio.sleep(0.1)\n    value = yield 42\n    print(value)\n    await asyncio.sleep(0.2)\n\n\nasync def test():\n    generator = gen()\n\n    await generator.asend(None)\n    await generator.send(None)  # [no-member]\n"},{"col":0,"comment":"null","endLoc":12,"header":"async def gen()","id":7007,"name":"gen","nodeType":"Function","startLoc":8,"text":"async def gen():\n    await asyncio.sleep(0.1)\n    value = yield 42\n    print(value)\n    await asyncio.sleep(0.2)"},{"col":4,"comment":"null","endLoc":64,"header":"def test_no_false_positives(self)","id":7008,"name":"test_no_false_positives","nodeType":"Function","startLoc":60,"text":"def test_no_false_positives(self):\n        none = None\n        print(none.whatever)\n        # No misssing in the parents.\n        super().misssing() # [no-member]"},{"id":7009,"name":"membership_protocol_py3.txt","nodeType":"TextFile","path":"tests/functional/m/member","text":"unsupported-membership-test:34:9:test:Value 'IterableClass()' doesn't support membership test\nunsupported-membership-test:35:9:test:Value 'OldIterableClass()' doesn't support membership test\nunsupported-membership-test:36:9:test:Value 'ContainerClass()' doesn't support membership test\n"},{"col":4,"comment":"null","endLoc":77,"header":"def dispatch(self)","id":7010,"name":"dispatch","nodeType":"Function","startLoc":75,"text":"def dispatch(self):\n        kws = self.get_kwargs()\n        self.run(**kws)"},{"col":0,"comment":"null","endLoc":19,"header":"async def test()","id":7011,"name":"test","nodeType":"Function","startLoc":15,"text":"async def test():\n    generator = gen()\n\n    await generator.asend(None)\n    await generator.send(None)  # [no-member]"},{"attributeType":"None","col":4,"comment":"null","endLoc":67,"id":7012,"name":"kwargs","nodeType":"Attribute","startLoc":67,"text":"kwargs"},{"className":"Thing","col":0,"comment":"null","endLoc":89,"id":7013,"nodeType":"Class","startLoc":80,"text":"class Thing(object):\n    def get_kwargs(self):\n        raise NotImplementedError\n\n    def run(self, **kwargs):\n        print(kwargs)\n\n    def dispatch(self):\n        kwargs = self.get_kwargs()\n        self.run(**kwargs)"},{"id":7014,"name":"tests/functional/m/missing","nodeType":"Package"},{"fileName":"missing_final_newline.py","filePath":"tests/functional/m/missing","id":7015,"nodeType":"File","text":"\"\"\"This file does not have a final newline.\"\"\"\nfrom __future__ import print_function\n# +1:[missing-final-newline]\nprint(1)"},{"col":4,"comment":"null","endLoc":82,"header":"def get_kwargs(self)","id":7016,"name":"get_kwargs","nodeType":"Function","startLoc":81,"text":"def get_kwargs(self):\n        raise NotImplementedError"},{"col":4,"comment":"null","endLoc":85,"header":"def run(self, **kwargs)","id":7017,"name":"run","nodeType":"Function","startLoc":84,"text":"def run(self, **kwargs):\n        print(kwargs)"},{"col":0,"comment":"","endLoc":1,"header":"missing_final_newline.py#<anonymous>","id":7018,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"This file does not have a final newline.\"\"\"\n\nprint(1)"},{"col":4,"comment":"null","endLoc":89,"header":"def dispatch(self)","id":7019,"name":"dispatch","nodeType":"Function","startLoc":87,"text":"def dispatch(self):\n        kwargs = self.get_kwargs()\n        self.run(**kwargs)"},{"attributeType":"Provider","col":8,"comment":"null","endLoc":21,"id":7020,"name":"_prov","nodeType":"Attribute","startLoc":21,"text":"self._prov"},{"attributeType":"int","col":8,"comment":"null","endLoc":22,"id":7021,"name":"_prov_attr","nodeType":"Attribute","startLoc":22,"text":"self._prov_attr"},{"className":"MaybeIterable","col":0,"comment":"null","endLoc":58,"id":7022,"nodeType":"Class","startLoc":57,"text":"class MaybeIterable(ImportedClass):\n    pass"},{"id":7023,"name":"missing_docstring_new_style.txt","nodeType":"TextFile","path":"tests/functional/m/missing","text":"missing-module-docstring:1:0::Missing module docstring\nmissing-class-docstring:9:0:UndocumentedClass:Missing class docstring\nmissing-class-docstring:19:0:OtherClassUndocumented:Missing class docstring\nmissing-function-docstring:36:0:public_undocumented:Missing function or method docstring\nmissing-function-docstring:46:0:undocumented_other_function:Missing function or method docstring\n"},{"id":7024,"name":"missing_docstring.txt","nodeType":"TextFile","path":"tests/functional/m/missing","text":"missing-module-docstring:1:0::Missing module docstring\nmissing-class-docstring:21:0:ClassUndocumented:Missing class docstring\nmissing-function-docstring:25:0:public_undocumented:Missing function or method docstring\n"},{"id":7025,"name":"missing_kwoa_py3.rc","nodeType":"TextFile","path":"tests/functional/m/missing","text":"[testoptions]\nmin_pyver=3.0\n"},{"className":"UsefulMixin","col":0,"comment":"null","endLoc":72,"id":7026,"nodeType":"Class","startLoc":63,"text":"class UsefulMixin(object):\n    stuff = None\n\n    def get_stuff(self):\n        return self.stuff\n\n    def act(self, thing):\n        stuff = self.get_stuff()\n        if thing in stuff:\n            pass"},{"id":7027,"name":"missing_final_newline.txt","nodeType":"TextFile","path":"tests/functional/m/missing","text":"missing-final-newline:4:0::Final newline missing\n"},{"id":7028,"name":"missing_kwoa_py3.txt","nodeType":"TextFile","path":"tests/functional/m/missing","text":"missing-kwoa:21:4:not_forwarding_kwargs:Missing mandatory keyword argument 'keyword' in function call\nmissing-kwoa:27:0::Missing mandatory keyword argument 'keyword' in function call\ntoo-many-function-args:27:0::Too many positional arguments for function call\n"},{"className":"MyClass","col":0,"comment":"null","endLoc":95,"id":7029,"nodeType":"Class","startLoc":94,"text":"class MyClass(Mapping):\n    pass"},{"className":"HasDynamicGetattr","col":0,"comment":"null","endLoc":106,"id":7030,"nodeType":"Class","startLoc":100,"text":"class HasDynamicGetattr(object):\n\n    def __init__(self):\n        self._obj = {}\n\n    def __getattr__(self, attr):\n        return getattr(self._obj, attr)"},{"col":4,"comment":"null","endLoc":67,"header":"def get_stuff(self)","id":7031,"name":"get_stuff","nodeType":"Function","startLoc":66,"text":"def get_stuff(self):\n        return self.stuff"},{"attributeType":"int","col":8,"comment":"null","endLoc":24,"id":7032,"name":"set_later","nodeType":"Attribute","startLoc":24,"text":"self.set_later"},{"col":4,"comment":"null","endLoc":72,"header":"def act(self, thing)","id":7033,"name":"act","nodeType":"Function","startLoc":69,"text":"def act(self, thing):\n        stuff = self.get_stuff()\n        if thing in stuff:\n            pass"},{"col":4,"comment":"null","endLoc":103,"header":"def __init__(self)","id":7034,"name":"__init__","nodeType":"Function","startLoc":102,"text":"def __init__(self):\n        self._obj = {}"},{"col":4,"comment":"null","endLoc":106,"header":"def __getattr__(self, attr)","id":7035,"name":"__getattr__","nodeType":"Function","startLoc":105,"text":"def __getattr__(self, attr):\n        return getattr(self._obj, attr)"},{"fileName":"missing_docstring.py","filePath":"tests/functional/m/missing","id":7036,"nodeType":"File","text":"# [missing-module-docstring]\n# pylint: disable=too-few-public-methods, useless-object-inheritance\n\ndef public_documented():\n    \"\"\"It has a docstring.\"\"\"\n\n\ndef _private_undocumented():\n    # Doesn't need a docstring\n    pass\n\n\ndef _private_documented():\n    \"\"\"It has a docstring.\"\"\"\n\n\nclass ClassDocumented(object):\n    \"\"\"It has a docstring.\"\"\"\n\n\nclass ClassUndocumented(object): # [missing-class-docstring]\n    pass\n\n\ndef public_undocumented(): # [missing-function-docstring]\n    pass\n\n\ndef __sizeof__():\n    # Special\n    pass\n\n\ndef __mangled():\n    pass\n\n\nclass Property(object):\n    \"\"\"Don't warn about setters and deleters.\"\"\"\n\n    def __init__(self):\n        self._value = None\n\n    @property\n    def test(self):\n        \"\"\"Default docstring for setters and deleters.\"\"\"\n\n    @test.setter\n    def test(self, value):\n        self._value = value\n\n    @test.deleter\n    def test(self):\n        pass\n\n\nclass DocumentedViaDunderDoc(object):\n    __doc__ = \"This one\"\n"},{"className":"ClassDocumented","col":0,"comment":"It has a docstring.","endLoc":18,"id":7037,"nodeType":"Class","startLoc":17,"text":"class ClassDocumented(object):\n    \"\"\"It has a docstring.\"\"\""},{"className":"ClassUndocumented","col":0,"comment":"null","endLoc":22,"id":7038,"nodeType":"Class","startLoc":21,"text":"class ClassUndocumented(object): # [missing-class-docstring]\n    pass"},{"className":"Property","col":0,"comment":"Don't warn about setters and deleters.","endLoc":54,"id":7039,"nodeType":"Class","startLoc":38,"text":"class Property(object):\n    \"\"\"Don't warn about setters and deleters.\"\"\"\n\n    def __init__(self):\n        self._value = None\n\n    @property\n    def test(self):\n        \"\"\"Default docstring for setters and deleters.\"\"\"\n\n    @test.setter\n    def test(self, value):\n        self._value = value\n\n    @test.deleter\n    def test(self):\n        pass"},{"fileName":"missing_parentheses_for_call_in_test.py","filePath":"tests/functional/m/missing","id":7040,"nodeType":"File","text":"\"\"\"Verify if call to function or method inside tests are missing parentheses.\"\"\"\n# pylint: disable=using-constant-test, missing-docstring, useless-object-inheritance\n# pylint: disable=invalid-name, expression-not-assigned\n\nimport collections\n\n\ndef bool_function():\n    return True\n\ndef nonbool_function():\n    return 42\n\n\nclass Class(object):\n\n    @staticmethod\n    def bool_method():\n        return False\n\n    @staticmethod\n    def nonbool_method():\n        return 42\n\n\nif collections:\n    pass\n\nif bool_function: # [missing-parentheses-for-call-in-test]\n    pass\n\nif not bool_function():\n    pass\n\nif nonbool_function:  # [missing-parentheses-for-call-in-test]\n    pass\n\nif nonbool_function() != 42:\n    pass\n\ninstance = Class()\n\nif instance.bool_method:  # [missing-parentheses-for-call-in-test]\n    pass\n\nif not instance.bool_method():\n    pass\n\nif not instance.nonbool_method:\n    pass\nelif instance.bool_method:  # [missing-parentheses-for-call-in-test]\n    pass\n\nbool_lambda = lambda: True\n\nif bool_lambda:  # [missing-parentheses-for-call-in-test]\n    pass\n\nif not bool_lambda():\n    pass\n\nnonbool_lambda = lambda: 42\n\nif nonbool_lambda: # [missing-parentheses-for-call-in-test]\n    pass\n\nif not nonbool_lambda():\n    pass\n\nMY_VALUE = 42 if bool_function else -1  # [missing-parentheses-for-call-in-test]\nMY_2ND_VALUE = 42 if not bool_function() else -1\nMY_THIRD_VALUE = 42 if bool_lambda else -1  # [missing-parentheses-for-call-in-test]\nMY_FOURTH_VALUE = 42 if nonbool_lambda else -1  # [missing-parentheses-for-call-in-test]\n\n[x for x in range(100) if bool_function]  # [missing-parentheses-for-call-in-test]\n[x for x in range(100) if bool_lambda]  # [missing-parentheses-for-call-in-test]\n[x for x in range(100) if not bool_function()]\n[x for x in range(100) if not bool_lambda()]\n[x for x in range(100) if nonbool_lambda]  # [missing-parentheses-for-call-in-test]\n[x for x in range(100) if nonbool_function]  # [missing-parentheses-for-call-in-test]\n\ndef non_const_node_function():\n    return (1, 2, 42)\n\nif non_const_node_function:  # [missing-parentheses-for-call-in-test]\n    pass\n\ndef yielding_function():\n    yield 42\n\nif yielding_function: # [missing-parentheses-for-call-in-test]\n    pass\n\nif not yielding_function():\n    pass\n"},{"col":4,"comment":"null","endLoc":42,"header":"def __init__(self)","id":7041,"name":"__init__","nodeType":"Function","startLoc":41,"text":"def __init__(self):\n        self._value = None"},{"col":4,"comment":"Default docstring for setters and deleters.","endLoc":46,"header":"@property\n    def test(self)","id":7042,"name":"test","nodeType":"Function","startLoc":44,"text":"@property\n    def test(self):\n        \"\"\"Default docstring for setters and deleters.\"\"\""},{"col":4,"comment":"null","endLoc":50,"header":"@test.setter\n    def test(self, value)","id":7043,"name":"test","nodeType":"Function","startLoc":48,"text":"@test.setter\n    def test(self, value):\n        self._value = value"},{"col":4,"comment":"null","endLoc":54,"header":"@test.deleter\n    def test(self)","id":7044,"name":"test","nodeType":"Function","startLoc":52,"text":"@test.deleter\n    def test(self):\n        pass"},{"attributeType":"None","col":8,"comment":"null","endLoc":42,"id":7045,"name":"_value","nodeType":"Attribute","startLoc":42,"text":"self._value"},{"fileName":"missing_docstring_new_style.py","filePath":"tests/functional/m/missing","id":7046,"nodeType":"File","text":"# [missing-module-docstring]\n# pylint: disable=too-few-public-methods\n\n\nclass ClassDocumented:\n    \"\"\"It has a docstring.\"\"\"\n\n\nclass UndocumentedClass:  # [missing-class-docstring]\n    pass\n\n\n# pylint: disable=missing-class-docstring\nclass ClassUndocumented:\n    pass\n\n\n# pylint: enable=missing-class-docstring\nclass OtherClassUndocumented:  # [missing-class-docstring]\n    pass\n\n\ndef public_documented():\n    \"\"\"It has a docstring.\"\"\"\n\n\ndef _private_undocumented():\n    # Doesn't need a docstring\n    pass\n\n\ndef _private_documented():\n    \"\"\"It has a docstring.\"\"\"\n\n\ndef public_undocumented():  # [missing-function-docstring]\n    pass\n\n\n# pylint: disable=missing-function-docstring\ndef undocumented_function():\n    pass\n\n\n# pylint: enable=missing-function-docstring\ndef undocumented_other_function():  # [missing-function-docstring]\n    pass\n"},{"className":"ClassDocumented","col":0,"comment":"It has a docstring.","endLoc":6,"id":7047,"nodeType":"Class","startLoc":5,"text":"class ClassDocumented:\n    \"\"\"It has a docstring.\"\"\""},{"attributeType":"TypedDict","col":8,"comment":"null","endLoc":103,"id":7048,"name":"_obj","nodeType":"Attribute","startLoc":103,"text":"self._obj"},{"className":"UndocumentedClass","col":0,"comment":"null","endLoc":10,"id":7049,"nodeType":"Class","startLoc":9,"text":"class UndocumentedClass:  # [missing-class-docstring]\n    pass"},{"className":"ClassUndocumented","col":0,"comment":"null","endLoc":15,"id":7050,"nodeType":"Class","startLoc":14,"text":"class ClassUndocumented:\n    pass"},{"className":"OtherClassUndocumented","col":0,"comment":"null","endLoc":20,"id":7051,"nodeType":"Class","startLoc":19,"text":"class OtherClassUndocumented:  # [missing-class-docstring]\n    pass"},{"col":0,"comment":"It has a docstring.","endLoc":24,"header":"def public_documented()","id":7052,"name":"public_documented","nodeType":"Function","startLoc":23,"text":"def public_documented():\n    \"\"\"It has a docstring.\"\"\""},{"col":0,"comment":"null","endLoc":29,"header":"def _private_undocumented()","id":7053,"name":"_private_undocumented","nodeType":"Function","startLoc":27,"text":"def _private_undocumented():\n    # Doesn't need a docstring\n    pass"},{"col":0,"comment":"It has a docstring.","endLoc":33,"header":"def _private_documented()","id":7054,"name":"_private_documented","nodeType":"Function","startLoc":32,"text":"def _private_documented():\n    \"\"\"It has a docstring.\"\"\""},{"col":0,"comment":"null","endLoc":37,"header":"def public_undocumented()","id":7055,"name":"public_undocumented","nodeType":"Function","startLoc":36,"text":"def public_undocumented():  # [missing-function-docstring]\n    pass"},{"col":0,"comment":"null","endLoc":42,"header":"def undocumented_function()","id":7056,"name":"undocumented_function","nodeType":"Function","startLoc":41,"text":"def undocumented_function():\n    pass"},{"col":0,"comment":"null","endLoc":47,"header":"def undocumented_other_function()","id":7057,"name":"undocumented_other_function","nodeType":"Function","startLoc":46,"text":"def undocumented_other_function():  # [missing-function-docstring]\n    pass"},{"className":"Class","col":0,"comment":"null","endLoc":23,"id":7058,"nodeType":"Class","startLoc":15,"text":"class Class(object):\n\n    @staticmethod\n    def bool_method():\n        return False\n\n    @staticmethod\n    def nonbool_method():\n        return 42"},{"col":4,"comment":"null","endLoc":19,"header":"@staticmethod\n    def bool_method()","id":7059,"name":"bool_method","nodeType":"Function","startLoc":17,"text":"@staticmethod\n    def bool_method():\n        return False"},{"col":4,"comment":"null","endLoc":23,"header":"@staticmethod\n    def nonbool_method()","id":7060,"name":"nonbool_method","nodeType":"Function","startLoc":21,"text":"@staticmethod\n    def nonbool_method():\n        return 42"},{"col":0,"comment":"null","endLoc":9,"header":"def bool_function()","id":7061,"name":"bool_function","nodeType":"Function","startLoc":8,"text":"def bool_function():\n    return True"},{"col":0,"comment":"null","endLoc":12,"header":"def nonbool_function()","id":7062,"name":"nonbool_function","nodeType":"Function","startLoc":11,"text":"def nonbool_function():\n    return 42"},{"col":0,"comment":"null","endLoc":83,"header":"def non_const_node_function()","id":7063,"name":"non_const_node_function","nodeType":"Function","startLoc":82,"text":"def non_const_node_function():\n    return (1, 2, 42)"},{"col":0,"comment":"null","endLoc":89,"header":"def yielding_function()","id":7064,"name":"yielding_function","nodeType":"Function","startLoc":88,"text":"def yielding_function():\n    yield 42"},{"attributeType":"Class","col":0,"comment":"null","endLoc":41,"id":7065,"name":"instance","nodeType":"Attribute","startLoc":41,"text":"instance"},{"col":0,"comment":"null","endLoc":9,"header":"def test(**kwargs)","id":7066,"name":"test","nodeType":"Function","startLoc":8,"text":"def test(**kwargs):\n    print(kwargs)"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":13,"id":7067,"name":"dict_value","nodeType":"Attribute","startLoc":13,"text":"dict_value"},{"attributeType":"null","col":8,"comment":"null","endLoc":23,"id":7068,"name":"_prov_attr2","nodeType":"Attribute","startLoc":23,"text":"self._prov_attr2"},{"fileName":"missing_kwoa_py3.py","filePath":"tests/functional/m/missing","id":7069,"nodeType":"File","text":"# pylint: disable=missing-docstring,unused-argument,too-few-public-methods\nimport typing\n\n\ndef target(pos, *, keyword):\n    return pos + keyword\n\n\ndef forwarding_kwds(pos, **kwds):\n    target(pos, **kwds)\n\n\ndef forwarding_args(*args, keyword):\n    target(*args, keyword=keyword)\n\ndef forwarding_conversion(*args, **kwargs):\n    target(*args, **dict(kwargs))\n\n\ndef not_forwarding_kwargs(*args, **kwargs):\n    target(*args) # [missing-kwoa]\n\n\ntarget(1, keyword=2)\n\nPARAM = 1\ntarget(2, PARAM) # [too-many-function-args, missing-kwoa]\n\n\ndef some_function(*, param):\n    return param + 2\n\n\ndef other_function(**kwargs):\n    return some_function(**kwargs)  # Does not trigger missing-kwoa\n\n\nother_function(param=2)\n\n\nclass Parent:\n\n    @typing.overload\n    def __init__( self, *, first, second, third):\n        pass\n\n    @typing.overload\n    def __init__(self, *, first, second):\n        pass\n\n    @typing.overload\n    def __init__(self, *, first):\n        pass\n\n    def __init__(\n            self,\n            *,\n            first,\n            second: typing.Optional[str] = None,\n            third: typing.Optional[str] = None):\n        self._first = first\n        self._second = second\n        self._third = third\n\n\nclass Child(Parent):\n    def __init__(\n            self,\n            *,\n            first,\n            second):\n        super().__init__(first=first, second=second)\n        self._first = first + second\n"},{"className":"Parent","col":0,"comment":"null","endLoc":63,"id":7070,"nodeType":"Class","startLoc":41,"text":"class Parent:\n\n    @typing.overload\n    def __init__( self, *, first, second, third):\n        pass\n\n    @typing.overload\n    def __init__(self, *, first, second):\n        pass\n\n    @typing.overload\n    def __init__(self, *, first):\n        pass\n\n    def __init__(\n            self,\n            *,\n            first,\n            second: typing.Optional[str] = None,\n            third: typing.Optional[str] = None):\n        self._first = first\n        self._second = second\n        self._third = third"},{"col":4,"comment":"null","endLoc":45,"header":"@typing.overload\n    def __init__( self, *, first, second, third)","id":7071,"name":"__init__","nodeType":"Function","startLoc":43,"text":"@typing.overload\n    def __init__( self, *, first, second, third):\n        pass"},{"col":4,"comment":"null","endLoc":49,"header":"@typing.overload\n    def __init__(self, *, first, second)","id":7072,"name":"__init__","nodeType":"Function","startLoc":47,"text":"@typing.overload\n    def __init__(self, *, first, second):\n        pass"},{"col":4,"comment":"null","endLoc":53,"header":"@typing.overload\n    def __init__(self, *, first)","id":7073,"name":"__init__","nodeType":"Function","startLoc":51,"text":"@typing.overload\n    def __init__(self, *, first):\n        pass"},{"col":4,"comment":"null","endLoc":63,"header":"def __init__(\n            self,\n            *,\n            first,\n            second: typing.Optional[str] = None,\n            third: typing.Optional[str] = None)","id":7074,"name":"__init__","nodeType":"Function","startLoc":55,"text":"def __init__(\n            self,\n            *,\n            first,\n            second: typing.Optional[str] = None,\n            third: typing.Optional[str] = None):\n        self._first = first\n        self._second = second\n        self._third = third"},{"attributeType":"str | None","col":8,"comment":"null","endLoc":63,"id":7075,"name":"_third","nodeType":"Attribute","startLoc":63,"text":"self._third"},{"id":7076,"name":"missing_parentheses_for_call_in_test.txt","nodeType":"TextFile","path":"tests/functional/m/missing","text":"missing-parentheses-for-call-in-test:29:0::Using a conditional statement with potentially wrong function or method call due to missing parentheses\nmissing-parentheses-for-call-in-test:35:0::Using a conditional statement with potentially wrong function or method call due to missing parentheses\nmissing-parentheses-for-call-in-test:43:0::Using a conditional statement with potentially wrong function or method call due to missing parentheses\nmissing-parentheses-for-call-in-test:51:0::Using a conditional statement with potentially wrong function or method call due to missing parentheses\nmissing-parentheses-for-call-in-test:56:0::Using a conditional statement with potentially wrong function or method call due to missing parentheses\nmissing-parentheses-for-call-in-test:64:0::Using a conditional statement with potentially wrong function or method call due to missing parentheses\nmissing-parentheses-for-call-in-test:70:11::Using a conditional statement with potentially wrong function or method call due to missing parentheses\nmissing-parentheses-for-call-in-test:72:17::Using a conditional statement with potentially wrong function or method call due to missing parentheses\nmissing-parentheses-for-call-in-test:73:18::Using a conditional statement with potentially wrong function or method call due to missing parentheses\nmissing-parentheses-for-call-in-test:75:0::Using a conditional statement with potentially wrong function or method call due to missing parentheses\nmissing-parentheses-for-call-in-test:76:0::Using a conditional statement with potentially wrong function or method call due to missing parentheses\nmissing-parentheses-for-call-in-test:79:0::Using a conditional statement with potentially wrong function or method call due to missing parentheses\nmissing-parentheses-for-call-in-test:80:0::Using a conditional statement with potentially wrong function or method call due to missing parentheses\nmissing-parentheses-for-call-in-test:85:0::Using a conditional statement with potentially wrong function or method call due to missing parentheses\nmissing-parentheses-for-call-in-test:91:0::Using a conditional statement with potentially wrong function or method call due to missing parentheses\n"},{"className":"DocumentedViaDunderDoc","col":0,"comment":"null","endLoc":58,"id":7077,"nodeType":"Class","startLoc":57,"text":"class DocumentedViaDunderDoc(object):\n    __doc__ = \"This one\""},{"attributeType":"str","col":4,"comment":"null","endLoc":58,"id":7078,"name":"__doc__","nodeType":"Attribute","startLoc":58,"text":"__doc__"},{"col":0,"comment":"It has a docstring.","endLoc":5,"header":"def public_documented()","id":7079,"name":"public_documented","nodeType":"Function","startLoc":4,"text":"def public_documented():\n    \"\"\"It has a docstring.\"\"\""},{"attributeType":"dict","col":0,"comment":"null","endLoc":14,"id":7080,"name":"dict_comp","nodeType":"Attribute","startLoc":14,"text":"dict_comp"},{"col":0,"comment":"null","endLoc":10,"header":"def _private_undocumented()","id":7081,"name":"_private_undocumented","nodeType":"Function","startLoc":8,"text":"def _private_undocumented():\n    # Doesn't need a docstring\n    pass"},{"col":0,"comment":"It has a docstring.","endLoc":14,"header":"def _private_documented()","id":7082,"name":"_private_documented","nodeType":"Function","startLoc":13,"text":"def _private_documented():\n    \"\"\"It has a docstring.\"\"\""},{"col":0,"comment":"null","endLoc":26,"header":"def public_undocumented()","id":7083,"name":"public_undocumented","nodeType":"Function","startLoc":25,"text":"def public_undocumented(): # [missing-function-docstring]\n    pass"},{"col":0,"comment":"null","endLoc":31,"header":"def __sizeof__()","id":7084,"name":"__sizeof__","nodeType":"Function","startLoc":29,"text":"def __sizeof__():\n    # Special\n    pass"},{"col":0,"comment":"null","endLoc":35,"header":"def __mangled()","id":7085,"name":"__mangled","nodeType":"Function","startLoc":34,"text":"def __mangled():\n    pass"},{"fileName":"missing_self_argument.py","filePath":"tests/functional/m/missing","id":7086,"nodeType":"File","text":"\"\"\"Checks that missing self in method defs don't crash Pylint.\"\"\"\n# pylint: disable=useless-object-inheritance\n\n\n\nclass MyClass(object):\n    \"\"\"A class with some methods missing self args.\"\"\"\n\n    def __init__(self):\n        self.var = \"var\"\n\n    def method():  # [no-method-argument]\n        \"\"\"A method without a self argument.\"\"\"\n\n    def setup():  # [no-method-argument]\n        \"\"\"A method without a self argument, but usage.\"\"\"\n        self.var = 1  # [undefined-variable]\n\n    def correct(self):\n        \"\"\"Correct.\"\"\"\n        self.var = \"correct\"\n"},{"className":"MyClass","col":0,"comment":"A class with some methods missing self args.","endLoc":21,"id":7087,"nodeType":"Class","startLoc":6,"text":"class MyClass(object):\n    \"\"\"A class with some methods missing self args.\"\"\"\n\n    def __init__(self):\n        self.var = \"var\"\n\n    def method():  # [no-method-argument]\n        \"\"\"A method without a self argument.\"\"\"\n\n    def setup():  # [no-method-argument]\n        \"\"\"A method without a self argument, but usage.\"\"\"\n        self.var = 1  # [undefined-variable]\n\n    def correct(self):\n        \"\"\"Correct.\"\"\"\n        self.var = \"correct\""},{"className":"Mixin","col":0,"comment":"No no-member should be emitted for mixins.","endLoc":68,"id":7088,"nodeType":"Class","startLoc":67,"text":"class Mixin(object):\n    \"\"\"No no-member should be emitted for mixins.\"\"\""},{"col":4,"comment":"null","endLoc":10,"header":"def __init__(self)","id":7089,"name":"__init__","nodeType":"Function","startLoc":9,"text":"def __init__(self):\n        self.var = \"var\""},{"col":4,"comment":"A method without a self argument.","endLoc":13,"header":"def method()","id":7090,"name":"method","nodeType":"Function","startLoc":12,"text":"def method():  # [no-method-argument]\n        \"\"\"A method without a self argument.\"\"\""},{"col":4,"comment":"A method without a self argument, but usage.","endLoc":17,"header":"def setup()","id":7091,"name":"setup","nodeType":"Function","startLoc":15,"text":"def setup():  # [no-method-argument]\n        \"\"\"A method without a self argument, but usage.\"\"\"\n        self.var = 1  # [undefined-variable]"},{"col":4,"comment":"Correct.","endLoc":21,"header":"def correct(self)","id":7092,"name":"correct","nodeType":"Function","startLoc":19,"text":"def correct(self):\n        \"\"\"Correct.\"\"\"\n        self.var = \"correct\""},{"className":"Getattr","col":0,"comment":"no-member shouldn't be emitted for classes with dunder getattr.","endLoc":74,"id":7093,"nodeType":"Class","startLoc":70,"text":"class Getattr(object):\n    \"\"\"no-member shouldn't be emitted for classes with dunder getattr.\"\"\"\n\n    def __getattr__(self, attr):\n        return self.__dict__[attr]"},{"attributeType":"str","col":8,"comment":"null","endLoc":10,"id":7094,"name":"var","nodeType":"Attribute","startLoc":10,"text":"self.var"},{"col":4,"comment":"null","endLoc":74,"header":"def __getattr__(self, attr)","id":7095,"name":"__getattr__","nodeType":"Function","startLoc":73,"text":"def __getattr__(self, attr):\n        return self.__dict__[attr]"},{"className":"Getattribute","col":0,"comment":"no-member shouldn't be emitted for classes with dunder getattribute.","endLoc":81,"id":7096,"nodeType":"Class","startLoc":77,"text":"class Getattribute(object):\n    \"\"\"no-member shouldn't be emitted for classes with dunder getattribute.\"\"\"\n\n    def __getattribute__(self, attr):\n        return 42"},{"col":4,"comment":"null","endLoc":81,"header":"def __getattribute__(self, attr)","id":7097,"name":"__getattribute__","nodeType":"Function","startLoc":80,"text":"def __getattribute__(self, attr):\n        return 42"},{"attributeType":"function","col":0,"comment":"null","endLoc":54,"id":7098,"name":"bool_lambda","nodeType":"Attribute","startLoc":54,"text":"bool_lambda"},{"className":"SuperChecks","col":0,"comment":"Don't fail when the MRO is invalid.","endLoc":131,"id":7099,"nodeType":"Class","startLoc":128,"text":"class SuperChecks(str, str): # pylint: disable=duplicate-bases\n    \"\"\"Don't fail when the MRO is invalid.\"\"\"\n    def test(self):\n        super().lalala()"},{"fileName":"missing_module_docstring_disabled.py","filePath":"tests/functional/m/missing","id":7100,"nodeType":"File","text":"# pylint: disable=missing-module-docstring, too-few-public-methods\n\n\nclass Documented:\n    \"Something.\"\n"},{"attributeType":"None","col":4,"comment":"null","endLoc":64,"id":7101,"name":"stuff","nodeType":"Attribute","startLoc":64,"text":"stuff"},{"className":"Documented","col":0,"comment":"Something.","endLoc":5,"id":7102,"nodeType":"Class","startLoc":4,"text":"class Documented:\n    \"Something.\""},{"className":"BaseThing","col":0,"comment":"null","endLoc":82,"id":7103,"nodeType":"Class","startLoc":74,"text":"class BaseThing(object):\n    valid_values = None\n\n    def validate(self, value):\n        if self.valid_values is None:\n            return True\n        else:\n            # error should not be emitted here\n            return value in self.valid_values"},{"attributeType":"function","col":0,"comment":"null","endLoc":62,"id":7104,"name":"nonbool_lambda","nodeType":"Attribute","startLoc":62,"text":"nonbool_lambda"},{"attributeType":"int","col":0,"comment":"null","endLoc":70,"id":7105,"name":"MY_VALUE","nodeType":"Attribute","startLoc":70,"text":"MY_VALUE"},{"col":4,"comment":"null","endLoc":131,"header":"def test(self)","id":7106,"name":"test","nodeType":"Function","startLoc":130,"text":"def test(self):\n        super().lalala()"},{"id":7107,"name":"missing_self_argument.txt","nodeType":"TextFile","path":"tests/functional/m/missing","text":"no-method-argument:12:4:MyClass.method:Method has no argument\nno-method-argument:15:4:MyClass.setup:Method has no argument\nundefined-variable:17:8:MyClass.setup:Undefined variable 'self'\n"},{"col":4,"comment":"null","endLoc":82,"header":"def validate(self, value)","id":7108,"name":"validate","nodeType":"Function","startLoc":77,"text":"def validate(self, value):\n        if self.valid_values is None:\n            return True\n        else:\n            # error should not be emitted here\n            return value in self.valid_values"},{"attributeType":"None","col":4,"comment":"null","endLoc":75,"id":7109,"name":"valid_values","nodeType":"Attribute","startLoc":75,"text":"valid_values"},{"id":7110,"name":"tests/functional/n","nodeType":"Package"},{"id":7111,"name":"not_async_context_manager.rc","nodeType":"TextFile","path":"tests/functional/n","text":"[testoptions]\nmin_pyver=3.5\n"},{"id":7112,"name":"not_context_manager.txt","nodeType":"TextFile","path":"tests/functional/n","text":"not-context-manager:23:0::Context manager 'NotAManager' doesn't implement __enter__ and __exit__.\nnot-context-manager:37:0::Context manager 'dec' doesn't implement __enter__ and __exit__.\nnot-context-manager:55:0::Context manager 'int' doesn't implement __enter__ and __exit__.\nnot-context-manager:90:0::Context manager 'int' doesn't implement __enter__ and __exit__.\nnot-context-manager:134:0::Context manager 'generator' doesn't implement __enter__ and __exit__.\n"},{"id":7113,"name":"none_dunder_protocols_py36.txt","nodeType":"TextFile","path":"tests/functional/n","text":"unsupported-membership-test:29:9:test:Value 'NonIterableClass' doesn't support membership test\nunsupported-membership-test:30:9:test:Value 'OldNonIterableClass' doesn't support membership test\nunsupported-membership-test:31:9:test:Value 'NonContainerClass' doesn't support membership test\nunsupported-membership-test:32:9:test:Value 'NonIterableClass()' doesn't support membership test\nunsupported-membership-test:33:9:test:Value 'OldNonIterableClass()' doesn't support membership test\nunsupported-membership-test:34:9:test:Value 'NonContainerClass()' doesn't support membership test\n"},{"className":"AbstractThing","col":0,"comment":"null","endLoc":92,"id":7114,"nodeType":"Class","startLoc":84,"text":"class AbstractThing(object):\n    valid_values = None\n\n    def validate(self, value):\n        if self.valid_values is None:\n            return True\n        else:\n            # error should not be emitted here\n            return value in self.valid_values"},{"attributeType":"str | None","col":8,"comment":"null","endLoc":62,"id":7115,"name":"_second","nodeType":"Attribute","startLoc":62,"text":"self._second"},{"col":4,"comment":"null","endLoc":92,"header":"def validate(self, value)","id":7116,"name":"validate","nodeType":"Function","startLoc":87,"text":"def validate(self, value):\n        if self.valid_values is None:\n            return True\n        else:\n            # error should not be emitted here\n            return value in self.valid_values"},{"attributeType":"None","col":4,"comment":"null","endLoc":85,"id":7117,"name":"valid_values","nodeType":"Attribute","startLoc":85,"text":"valid_values"},{"fileName":"nested_func_defined_in_loop.py","filePath":"tests/functional/n","id":7118,"nodeType":"File","text":"\"\"\"Check a nested function defined in a loop.\"\"\"\n\ndef example(args):\n    \"\"\"The check\"\"\"\n    for i in args:\n        def nested():\n            print(i)  # [cell-var-from-loop]\n        nested()\n    for i in args:\n        print(i)\n"},{"col":0,"comment":"The check","endLoc":10,"header":"def example(args)","id":7119,"name":"example","nodeType":"Function","startLoc":3,"text":"def example(args):\n    \"\"\"The check\"\"\"\n    for i in args:\n        def nested():\n            print(i)  # [cell-var-from-loop]\n        nested()\n    for i in args:\n        print(i)"},{"className":"Thing","col":0,"comment":"null","endLoc":110,"id":7120,"nodeType":"Class","startLoc":96,"text":"class Thing(object):\n    valid_values = None\n\n    def __init__(self):\n        self._init_values()\n\n    def validate(self, value):\n        if self.valid_values is None:\n            return True\n        else:\n            # error should not be emitted here\n            return value in self.valid_values\n\n    def _init_values(self):\n        raise NotImplementedError"},{"col":4,"comment":"null","endLoc":100,"header":"def __init__(self)","id":7121,"name":"__init__","nodeType":"Function","startLoc":99,"text":"def __init__(self):\n        self._init_values()"},{"attributeType":"null","col":8,"comment":"null","endLoc":61,"id":7122,"name":"_first","nodeType":"Attribute","startLoc":61,"text":"self._first"},{"attributeType":"int","col":0,"comment":"null","endLoc":71,"id":7123,"name":"MY_2ND_VALUE","nodeType":"Attribute","startLoc":71,"text":"MY_2ND_VALUE"},{"className":"Child","col":0,"comment":"null","endLoc":73,"id":7124,"nodeType":"Class","startLoc":66,"text":"class Child(Parent):\n    def __init__(\n            self,\n            *,\n            first,\n            second):\n        super().__init__(first=first, second=second)\n        self._first = first + second"},{"col":4,"comment":"null","endLoc":73,"header":"def __init__(\n            self,\n            *,\n            first,\n            second)","id":7125,"name":"__init__","nodeType":"Function","startLoc":67,"text":"def __init__(\n            self,\n            *,\n            first,\n            second):\n        super().__init__(first=first, second=second)\n        self._first = first + second"},{"attributeType":"int","col":0,"comment":"null","endLoc":72,"id":7126,"name":"MY_THIRD_VALUE","nodeType":"Attribute","startLoc":72,"text":"MY_THIRD_VALUE"},{"attributeType":"int","col":0,"comment":"null","endLoc":73,"id":7128,"name":"MY_FOURTH_VALUE","nodeType":"Attribute","startLoc":73,"text":"MY_FOURTH_VALUE"},{"col":4,"comment":"null","endLoc":110,"header":"def _init_values(self)","id":7129,"name":"_init_values","nodeType":"Function","startLoc":109,"text":"def _init_values(self):\n        raise NotImplementedError"},{"col":4,"comment":"null","endLoc":107,"header":"def validate(self, value)","id":7130,"name":"validate","nodeType":"Function","startLoc":102,"text":"def validate(self, value):\n        if self.valid_values is None:\n            return True\n        else:\n            # error should not be emitted here\n            return value in self.valid_values"},{"attributeType":"None","col":4,"comment":"null","endLoc":97,"id":7131,"name":"valid_values","nodeType":"Attribute","startLoc":97,"text":"valid_values"},{"className":"EmptyClass","col":0,"comment":"null","endLoc":118,"id":7132,"nodeType":"Class","startLoc":117,"text":"class EmptyClass(object):\n    pass"},{"col":0,"comment":"","endLoc":1,"header":"nested_func_defined_in_loop.py#<anonymous>","id":7133,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check a nested function defined in a loop.\"\"\""},{"col":0,"comment":"null","endLoc":28,"header":"def count(upto=float(\"inf\"))","id":7134,"name":"count","nodeType":"Function","startLoc":22,"text":"def count(upto=float(\"inf\")):\n    i = 0\n    while True:\n        if i > upto:\n            break\n        yield i\n        i += 1"},{"id":7135,"name":"new_style_class_py_30.txt","nodeType":"TextFile","path":"tests/functional/n","text":"super-with-arguments:15:8:File.__init__:Consider using Python 3 style super() without arguments\nsuper-with-arguments:22:8:File.write:Consider using Python 3 style super() without arguments\nsuper-with-arguments:27:8:File.writelines:Consider using Python 3 style super() without arguments\nsuper-with-arguments:34:8:File.close:Consider using Python 3 style super() without arguments\n"},{"id":7136,"name":"not_callable.txt","nodeType":"TextFile","path":"tests/functional/n","text":"not-callable:5:0::REVISION is not callable\nnot-callable:23:12::INSTANCE is not callable\nnot-callable:25:12::LIST is not callable\nnot-callable:27:12::DICT is not callable\nnot-callable:29:12::TUPLE is not callable\nnot-callable:31:12::INT is not callable\nnot-callable:66:0::PROP.test is not callable\nnot-callable:67:0::PROP.custom is not callable\n"},{"attributeType":"int","col":7,"comment":"null","endLoc":75,"id":7137,"name":"x","nodeType":"Attribute","startLoc":75,"text":"x"},{"fileName":"new_style_class_py_30.py","filePath":"tests/functional/n","id":7138,"nodeType":"File","text":"\"\"\"check builtin data descriptors such as mode and name attributes on a file are correctly handled\n\nbug notified by Pierre Rouleau on 2005-04-24\n\"\"\"\nfrom __future__ import print_function\n__revision__ = None\n\n\nclass File(file):  # pylint: disable=file-builtin,undefined-variable\n    \"\"\" Testing new-style class inheritance from file\"\"\"\n    def __init__(self, name, mode=\"r\", buffering=-1, verbose=False):\n        \"\"\"Constructor\"\"\"\n        self.was_modified = False\n        self.verbose = verbose\n        super(File, self).__init__(name, mode, buffering)  # [super-with-arguments]\n        if self.verbose:\n            print(\"File %s is opened.  The mode is: %s\" % (self.name,\n                                                           self.mode))\n\n    def write(self, a_string):\n        \"\"\" Write a string to the file.\"\"\"\n        super(File, self).write(a_string)  # [super-with-arguments]\n        self.was_modified = True\n\n    def writelines(self, sequence):\n        \"\"\" Write a sequence of strings to the file. \"\"\"\n        super(File, self).writelines(sequence)  # [super-with-arguments]\n        self.was_modified = True\n\n    def close(self):\n        \"\"\"Close the file.\"\"\"\n        if self.verbose:\n            print(\"Closing file %s\" % self.name)\n        super(File, self).close()  # [super-with-arguments]\n        self.was_modified = False\n"},{"className":"File","col":0,"comment":" Testing new-style class inheritance from file","endLoc":35,"id":7139,"nodeType":"Class","startLoc":9,"text":"class File(file):  # pylint: disable=file-builtin,undefined-variable\n    \"\"\" Testing new-style class inheritance from file\"\"\"\n    def __init__(self, name, mode=\"r\", buffering=-1, verbose=False):\n        \"\"\"Constructor\"\"\"\n        self.was_modified = False\n        self.verbose = verbose\n        super(File, self).__init__(name, mode, buffering)  # [super-with-arguments]\n        if self.verbose:\n            print(\"File %s is opened.  The mode is: %s\" % (self.name,\n                                                           self.mode))\n\n    def write(self, a_string):\n        \"\"\" Write a string to the file.\"\"\"\n        super(File, self).write(a_string)  # [super-with-arguments]\n        self.was_modified = True\n\n    def writelines(self, sequence):\n        \"\"\" Write a sequence of strings to the file. \"\"\"\n        super(File, self).writelines(sequence)  # [super-with-arguments]\n        self.was_modified = True\n\n    def close(self):\n        \"\"\"Close the file.\"\"\"\n        if self.verbose:\n            print(\"Closing file %s\" % self.name)\n        super(File, self).close()  # [super-with-arguments]\n        self.was_modified = False"},{"col":4,"comment":"Constructor","endLoc":18,"header":"def __init__(self, name, mode=\"r\", buffering=-1, verbose=False)","id":7141,"name":"__init__","nodeType":"Function","startLoc":11,"text":"def __init__(self, name, mode=\"r\", buffering=-1, verbose=False):\n        \"\"\"Constructor\"\"\"\n        self.was_modified = False\n        self.verbose = verbose\n        super(File, self).__init__(name, mode, buffering)  # [super-with-arguments]\n        if self.verbose:\n            print(\"File %s is opened.  The mode is: %s\" % (self.name,\n                                                           self.mode))"},{"className":"NoDunderNameInInstance","col":0,"comment":"Emit a warning when accessing __name__ from an instance.","endLoc":170,"id":7142,"nodeType":"Class","startLoc":167,"text":"class NoDunderNameInInstance(object):\n    \"\"\"Emit a warning when accessing __name__ from an instance.\"\"\"\n    def __init__(self):\n        self.var = self.__name__ # [no-member]"},{"col":4,"comment":"null","endLoc":170,"header":"def __init__(self)","id":7143,"name":"__init__","nodeType":"Function","startLoc":169,"text":"def __init__(self):\n        self.var = self.__name__ # [no-member]"},{"col":0,"comment":"","endLoc":2,"header":"member_checks_py37.py#<anonymous>","id":7144,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"isinstance([], collections.abc.Iterable)"},{"attributeType":"null","col":8,"comment":"null","endLoc":170,"id":7145,"name":"var","nodeType":"Attribute","startLoc":170,"text":"self.var"},{"id":7146,"name":"nan_comparison_check.txt","nodeType":"TextFile","path":"tests/functional/n","text":"nan-comparison:6:4::Comparison 'x is numpy.NaN' should be 'math.isnan(x)'\nnan-comparison:7:4::Comparison 'x == numpy.NaN' should be 'math.isnan(x)'\nnan-comparison:8:4::Comparison 'x == float('nan')' should be 'math.isnan(x)'\nnan-comparison:9:4::Comparison 'numpy.NaN == numpy.NaN' should be 'math.isnan(numpy.NaN)'\nnan-comparison:12:4::Comparison 'numpy.NaN is not x' should be 'not math.isnan(x)'\nnan-comparison:13:4::Comparison 'numpy.NaN != x' should be 'not math.isnan(x)'\nnan-comparison:15:4::Comparison 'x != numpy.NaN' should be 'not math.isnan(x)'\nnan-comparison:16:5::Comparison 'x != float('nan')' should be 'not math.isnan(x)'\nnan-comparison:17:7::Comparison 'x == numpy.NaN' should be 'math.isnan(x)'\nnan-comparison:18:7::Comparison 'x is not float('nan')' should be 'not math.isnan(x)'\nnan-comparison:19:3::Comparison 'x == numpy.NaN' should be 'math.isnan(x)'\nnan-comparison:21:9::Comparison 'x is numpy.NaN' should be 'math.isnan(x)'\n"},{"attributeType":"null","col":8,"comment":"null","endLoc":73,"id":7147,"name":"_first","nodeType":"Attribute","startLoc":73,"text":"self._first"},{"fileName":"nonexistent_operator.py","filePath":"tests/functional/n","id":7148,"nodeType":"File","text":"\"\"\"check operator use\"\"\"\n# pylint: disable=invalid-name, pointless-statement\na = 1\na += 5\na = +a\nb = ++a # [nonexistent-operator]\n++a # [nonexistent-operator]\nc = (++a) * b # [nonexistent-operator]\n\na = 1\na -= 5\nb = --a # [nonexistent-operator]\nb = a\n--a # [nonexistent-operator]\nc = (--a) * b # [nonexistent-operator]\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":7149,"name":"a","nodeType":"Attribute","startLoc":3,"text":"a"},{"className":"InvalidAccessBySlots","col":0,"comment":"null","endLoc":177,"id":7150,"nodeType":"Class","startLoc":173,"text":"class InvalidAccessBySlots(object):\n    __slots__ = ('a', )\n    def __init__(self):\n        var = self.teta # [no-member]\n        self.teta = 24"},{"col":4,"comment":"null","endLoc":177,"header":"def __init__(self)","id":7151,"name":"__init__","nodeType":"Function","startLoc":175,"text":"def __init__(self):\n        var = self.teta # [no-member]\n        self.teta = 24"},{"col":0,"comment":"","endLoc":1,"header":"missing_self_argument.py#<anonymous>","id":7152,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks that missing self in method defs don't crash Pylint.\"\"\""},{"attributeType":"(str)","col":4,"comment":"null","endLoc":174,"id":7153,"name":"__slots__","nodeType":"Attribute","startLoc":174,"text":"__slots__"},{"attributeType":"int","col":8,"comment":"null","endLoc":177,"id":7154,"name":"teta","nodeType":"Attribute","startLoc":177,"text":"self.teta"},{"attributeType":"TYPE","col":0,"comment":"null","endLoc":8,"id":7155,"name":"TYPE","nodeType":"Attribute","startLoc":8,"text":"TYPE"},{"attributeType":"T2","col":0,"comment":"null","endLoc":57,"id":7156,"name":"T2","nodeType":"Attribute","startLoc":57,"text":"T2"},{"attributeType":"IN","col":0,"comment":"null","endLoc":68,"id":7157,"name":"IN","nodeType":"Attribute","startLoc":68,"text":"IN"},{"attributeType":"OUT","col":0,"comment":"null","endLoc":69,"id":7158,"name":"OUT","nodeType":"Attribute","startLoc":69,"text":"OUT"},{"col":0,"comment":"","endLoc":2,"header":"generic_alias_side_effects.py#<anonymous>","id":7159,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"TYPE = TypeVar('TYPE')\n\nT2 = typing.TypeVar(\"T2\")\n\nIN = TypeVar('IN', contravariant=True)\n\nOUT = TypeVar('OUT', covariant=True)"},{"col":4,"comment":" Write a string to the file.","endLoc":23,"header":"def write(self, a_string)","id":7160,"name":"write","nodeType":"Function","startLoc":20,"text":"def write(self, a_string):\n        \"\"\" Write a string to the file.\"\"\"\n        super(File, self).write(a_string)  # [super-with-arguments]\n        self.was_modified = True"},{"fileName":"not_context_manager.py","filePath":"tests/functional/n","id":7161,"nodeType":"File","text":"\"\"\"Tests that onjects used in a with statement implement context manager protocol\"\"\"\n\n# pylint: disable=too-few-public-methods, invalid-name, import-error, missing-docstring\n# pylint: disable=no-init,wrong-import-position, useless-object-inheritance\n# Tests no messages for objects that implement the protocol\nclass Manager(object):\n    def __enter__(self):\n        pass\n    def __exit__(self, type_, value, traceback):\n        pass\nwith Manager():\n    pass\n\nclass AnotherManager(Manager):\n    pass\nwith AnotherManager():\n    pass\n\n\n# Tests message for class that doesn't implement the protocol\nclass NotAManager(object):\n    pass\nwith NotAManager():  #[not-context-manager]\n    pass\n\n# Tests contextlib.contextmanager usage is recognized as correct.\nfrom contextlib import contextmanager\n@contextmanager\ndef dec():\n    yield\nwith dec():  # valid use\n    pass\n\n\n# Tests a message is produced when a contextlib.contextmanager\n# decorated function is used without being called.\nwith dec:  # [not-context-manager]\n    pass\n\n\n# Tests no messages about context manager protocol\n# if the type can't be inferred.\nfrom missing import Missing\nwith Missing():\n    pass\n\n# Tests context managers as names.\n\ndef penelopa():\n    return 42\n\nhopa = dec()\ntropa = penelopa()\n\nwith tropa: # [not-context-manager]\n    pass\n\nwith hopa:\n    pass\n\n\n# Tests that no messages are emitted for function calls\n# which return managers\n\ndef wrapper():\n    return dec()\n\nwith wrapper():\n    pass\n\n# Tests for properties returning managers.\n\nclass Property(object):\n\n    @property\n    def ctx(self):\n        return dec()\n\n    @property\n    def not_ctx(self):\n        return 42\n\n\nlala = Property()\nwith lala.ctx:\n    # Don't emit when the context manager is the\n    # result of accessing a property.\n    pass\n\nwith lala.not_ctx: # [not-context-manager]\n    pass\n\n\nclass TestKnownBases(Missing):\n    pass\n\nwith TestKnownBases():\n    pass\n\n# Ignore mixins.\nclass ManagerMixin(object):\n    def test(self):\n        with self:\n            pass\n\nclass FullContextManager(ManagerMixin):\n    def __enter__(self):\n        return self\n    def __exit__(self, *args):\n        pass\n\n# Test a false positive with returning a generator\n# from a context manager.\ndef generator():\n    yield 42\n\n@contextmanager\ndef context_manager_returning_generator():\n    return generator()\n\nwith context_manager_returning_generator():\n    pass\n\nFIRST = [context_manager_returning_generator()]\nwith FIRST[0]:\n    pass\n\ndef other_indirect_func():\n    return generator()\n\ndef not_context_manager():\n    return other_indirect_func()\n\nwith not_context_manager(): # [not-context-manager]\n    pass\n"},{"className":"MetaWithDynamicGetattr","col":0,"comment":"null","endLoc":183,"id":7162,"nodeType":"Class","startLoc":180,"text":"class MetaWithDynamicGetattr(type):\n\n    def __getattr__(cls, attr):\n        return attr"},{"col":4,"comment":"null","endLoc":183,"header":"def __getattr__(cls, attr)","id":7163,"name":"__getattr__","nodeType":"Function","startLoc":182,"text":"def __getattr__(cls, attr):\n        return attr"},{"className":"SomeClass","col":0,"comment":"null","endLoc":187,"id":7164,"nodeType":"Class","startLoc":186,"text":"class SomeClass(object, metaclass=MetaWithDynamicGetattr):\n    pass"},{"col":4,"comment":" Write a sequence of strings to the file. ","endLoc":28,"header":"def writelines(self, sequence)","id":7165,"name":"writelines","nodeType":"Function","startLoc":25,"text":"def writelines(self, sequence):\n        \"\"\" Write a sequence of strings to the file. \"\"\"\n        super(File, self).writelines(sequence)  # [super-with-arguments]\n        self.was_modified = True"},{"className":"ClassWithMangledAttribute","col":0,"comment":"null","endLoc":196,"id":7166,"nodeType":"Class","startLoc":192,"text":"class ClassWithMangledAttribute(object):\n    def __init__(self):\n        self.name = 'Bug1643'\n    def __bar(self):\n        print(self.name + \"xD\")"},{"col":4,"comment":"null","endLoc":194,"header":"def __init__(self)","id":7167,"name":"__init__","nodeType":"Function","startLoc":193,"text":"def __init__(self):\n        self.name = 'Bug1643'"},{"col":4,"comment":"null","endLoc":196,"header":"def __bar(self)","id":7168,"name":"__bar","nodeType":"Function","startLoc":195,"text":"def __bar(self):\n        print(self.name + \"xD\")"},{"className":"Manager","col":0,"comment":"null","endLoc":10,"id":7169,"nodeType":"Class","startLoc":6,"text":"class Manager(object):\n    def __enter__(self):\n        pass\n    def __exit__(self, type_, value, traceback):\n        pass"},{"attributeType":"int","col":22,"comment":"null","endLoc":14,"id":7170,"name":"x","nodeType":"Attribute","startLoc":14,"text":"x"},{"attributeType":"str","col":8,"comment":"null","endLoc":194,"id":7171,"name":"name","nodeType":"Attribute","startLoc":194,"text":"self.name"},{"col":4,"comment":"null","endLoc":8,"header":"def __enter__(self)","id":7172,"name":"__enter__","nodeType":"Function","startLoc":7,"text":"def __enter__(self):\n        pass"},{"col":4,"comment":"null","endLoc":10,"header":"def __exit__(self, type_, value, traceback)","id":7173,"name":"__exit__","nodeType":"Function","startLoc":9,"text":"def __exit__(self, type_, value, traceback):\n        pass"},{"className":"AnotherManager","col":0,"comment":"null","endLoc":15,"id":7174,"nodeType":"Class","startLoc":14,"text":"class AnotherManager(Manager):\n    pass"},{"fileName":"not_in_loop.py","filePath":"tests/functional/n","id":7175,"nodeType":"File","text":"\"\"\"Test that not-in-loop is detected properly.\"\"\"\n# pylint: disable=missing-docstring, invalid-name, too-few-public-methods\n# pylint: disable=useless-else-on-loop, using-constant-test, useless-object-inheritance\n# pylint: disable=no-else-continue\n\nwhile True:\n    def ala():\n        continue # [not-in-loop]\n\nwhile True:\n    pass\nelse:\n    continue # [not-in-loop]\n\ndef lala():\n    continue # [not-in-loop]\n\nwhile True:\n    class A(object):\n        continue # [not-in-loop]\n\nfor _ in range(10):\n    pass\nelse:\n    continue # [not-in-loop]\n\nfor _ in range(42):\n    pass\nelse:\n    break # [not-in-loop]\n\nif True:\n    continue # [not-in-loop]\nelse:\n    break # [not-in-loop]\n\nfor _ in range(10):\n    for _ in range(20):\n        pass\n    else:\n        continue\n\nwhile True:\n    while True:\n        break\n    else:\n        break\n    break\nelse:\n    pass\n\nfor _ in range(1):\n    continue\nfor _ in range(42):\n    break\n"},{"className":"NotAManager","col":0,"comment":"null","endLoc":22,"id":7176,"nodeType":"Class","startLoc":21,"text":"class NotAManager(object):\n    pass"},{"col":4,"comment":"Close the file.","endLoc":35,"header":"def close(self)","id":7177,"name":"close","nodeType":"Function","startLoc":30,"text":"def close(self):\n        \"\"\"Close the file.\"\"\"\n        if self.verbose:\n            print(\"Closing file %s\" % self.name)\n        super(File, self).close()  # [super-with-arguments]\n        self.was_modified = False"},{"className":"A","col":4,"comment":"null","endLoc":20,"id":7178,"nodeType":"Class","startLoc":19,"text":"class A(object):\n        continue # [not-in-loop]"},{"className":"Property","col":0,"comment":"null","endLoc":81,"id":7179,"nodeType":"Class","startLoc":73,"text":"class Property(object):\n\n    @property\n    def ctx(self):\n        return dec()\n\n    @property\n    def not_ctx(self):\n        return 42"},{"col":4,"comment":"null","endLoc":77,"header":"@property\n    def ctx(self)","id":7180,"name":"ctx","nodeType":"Function","startLoc":75,"text":"@property\n    def ctx(self):\n        return dec()"},{"col":4,"comment":"null","endLoc":8,"header":"def ala()","id":7181,"name":"ala","nodeType":"Function","startLoc":7,"text":"def ala():\n        continue # [not-in-loop]"},{"col":0,"comment":"null","endLoc":16,"header":"def lala()","id":7182,"name":"lala","nodeType":"Function","startLoc":15,"text":"def lala():\n    continue # [not-in-loop]"},{"attributeType":"int","col":4,"comment":"null","endLoc":22,"id":7183,"name":"_","nodeType":"Attribute","startLoc":22,"text":"_"},{"className":"Cls","col":0,"comment":"null","endLoc":205,"id":7184,"nodeType":"Class","startLoc":204,"text":"class Cls(enum.IntEnum):\n    BAR = 0"},{"attributeType":"Cls","col":4,"comment":"null","endLoc":205,"id":7185,"name":"BAR","nodeType":"Attribute","startLoc":205,"text":"BAR"},{"attributeType":"int","col":0,"comment":"null","endLoc":5,"id":7186,"name":"a","nodeType":"Attribute","startLoc":5,"text":"a"},{"col":0,"comment":"this is ok","endLoc":36,"header":"def good_comparison()","id":7187,"name":"good_comparison","nodeType":"Function","startLoc":32,"text":"def good_comparison():\n    \"\"\"this is ok\"\"\"\n    for i in range(10):\n        if i == 5:\n            pass"},{"col":0,"comment":"null","endLoc":6,"header":"def target(pos, *, keyword)","id":7188,"name":"target","nodeType":"Function","startLoc":5,"text":"def target(pos, *, keyword):\n    return pos + keyword"},{"col":0,"comment":"null","endLoc":10,"header":"def forwarding_kwds(pos, **kwds)","id":7189,"name":"forwarding_kwds","nodeType":"Function","startLoc":9,"text":"def forwarding_kwds(pos, **kwds):\n    target(pos, **kwds)"},{"col":0,"comment":"","endLoc":1,"header":"misplaced_comparison_constant.py#<anonymous>","id":7190,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check that the constants are on the right side of the comparisons\"\"\""},{"id":7191,"name":"nested_func_defined_in_loop.txt","nodeType":"TextFile","path":"tests/functional/n","text":"cell-var-from-loop:7:18:example.nested:Cell variable i defined in loop\n"},{"col":0,"comment":"null","endLoc":14,"header":"def forwarding_args(*args, keyword)","id":7192,"name":"forwarding_args","nodeType":"Function","startLoc":13,"text":"def forwarding_args(*args, keyword):\n    target(*args, keyword=keyword)"},{"fileName":"not_async_context_manager_py37.py","filePath":"tests/functional/n","id":7193,"nodeType":"File","text":"# pylint: disable=missing-docstring\n\nfrom contextlib import asynccontextmanager\n\n\n@asynccontextmanager\nasync def context_manager(value):\n    yield value\n\n\nasync with context_manager(42) as ans:\n    assert ans == 42\n\n\ndef async_context_manager():\n    @asynccontextmanager\n    async def wrapper():\n        pass\n    return wrapper\n\nasync def func():\n    async with async_context_manager():\n        pass\n"},{"col":0,"comment":"null","endLoc":108,"header":"def asynccontextmanager(func: Callable[_P, AsyncIterator[_T_co]]) -> Callable[_P, _AsyncGeneratorContextManager[_T_co]]","id":7194,"name":"asynccontextmanager","nodeType":"Function","startLoc":108,"text":"def asynccontextmanager(func: Callable[_P, AsyncIterator[_T_co]]) -> Callable[_P, _AsyncGeneratorContextManager[_T_co]]: ..."},{"col":0,"comment":"null","endLoc":8,"header":"@asynccontextmanager\nasync def context_manager(value)","id":7195,"name":"context_manager","nodeType":"Function","startLoc":6,"text":"@asynccontextmanager\nasync def context_manager(value):\n    yield value"},{"col":0,"comment":"null","endLoc":19,"header":"def async_context_manager()","id":7196,"name":"async_context_manager","nodeType":"Function","startLoc":15,"text":"def async_context_manager():\n    @asynccontextmanager\n    async def wrapper():\n        pass\n    return wrapper"},{"col":0,"comment":"null","endLoc":23,"header":"async def func()","id":7197,"name":"func","nodeType":"Function","startLoc":21,"text":"async def func():\n    async with async_context_manager():\n        pass"},{"attributeType":"int","col":0,"comment":"null","endLoc":6,"id":7198,"name":"b","nodeType":"Attribute","startLoc":6,"text":"b"},{"col":0,"comment":"null","endLoc":17,"header":"def forwarding_conversion(*args, **kwargs)","id":7199,"name":"forwarding_conversion","nodeType":"Function","startLoc":16,"text":"def forwarding_conversion(*args, **kwargs):\n    target(*args, **dict(kwargs))"},{"attributeType":"null","col":34,"comment":"null","endLoc":11,"id":7200,"name":"ans","nodeType":"Attribute","startLoc":11,"text":"ans"},{"attributeType":"bool","col":8,"comment":"null","endLoc":13,"id":7201,"name":"was_modified","nodeType":"Attribute","startLoc":13,"text":"self.was_modified"},{"attributeType":"int","col":0,"comment":"null","endLoc":8,"id":7202,"name":"c","nodeType":"Attribute","startLoc":8,"text":"c"},{"attributeType":"bool","col":8,"comment":"null","endLoc":14,"id":7203,"name":"verbose","nodeType":"Attribute","startLoc":14,"text":"self.verbose"},{"attributeType":"None","col":0,"comment":"null","endLoc":6,"id":7204,"name":"__revision__","nodeType":"Attribute","startLoc":6,"text":"__revision__"},{"col":0,"comment":"","endLoc":4,"header":"new_style_class_py_30.py#<anonymous>","id":7205,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"check builtin data descriptors such as mode and name attributes on a file are correctly handled\n\nbug notified by Pierre Rouleau on 2005-04-24\n\"\"\"\n\n__revision__ = None"},{"fileName":"not_async_context_manager.py","filePath":"tests/functional/n","id":7206,"nodeType":"File","text":"\"\"\"Test that an async context manager receives a proper object.\"\"\"\n# pylint: disable=missing-docstring, import-error, too-few-public-methods, useless-object-inheritance\nimport contextlib\n\nfrom ala import Portocala\n\n\n@contextlib.contextmanager\ndef ctx_manager():\n    yield\n\n\nclass ContextManager(object):\n    def __enter__(self):\n        pass\n    def __exit__(self, *args):\n        pass\n\nclass PartialAsyncContextManager(object):\n    def __aenter__(self):\n        pass\n\nclass SecondPartialAsyncContextManager(object):\n    def __aexit__(self, *args):\n        pass\n\nclass UnknownBases(Portocala):\n    def __aenter__(self):\n        pass\n\n\nclass AsyncManagerMixin(object):\n    pass\n\nclass GoodAsyncManager(object):\n    def __aenter__(self):\n        pass\n    def __aexit__(self, *args):\n        pass\n\nclass InheritExit(object):\n    def __aexit__(self, *args):\n        pass\n\nclass SecondGoodAsyncManager(InheritExit):\n    def __aenter__(self):\n        pass\n\n\nasync def bad_coro():\n    async with 42: # [not-async-context-manager]\n        pass\n    async with ctx_manager(): # [not-async-context-manager]\n        pass\n    async with ContextManager(): # [not-async-context-manager]\n        pass\n    async with PartialAsyncContextManager(): # [not-async-context-manager]\n        pass\n    async with SecondPartialAsyncContextManager(): # [not-async-context-manager]\n        pass\n\n\nasync def good_coro():\n    async with UnknownBases():\n        pass\n    async with AsyncManagerMixin():\n        pass\n    async with GoodAsyncManager():\n        pass\n    async with SecondGoodAsyncManager():\n        pass\n"},{"className":"ContextManager","col":0,"comment":"null","endLoc":17,"id":7207,"nodeType":"Class","startLoc":13,"text":"class ContextManager(object):\n    def __enter__(self):\n        pass\n    def __exit__(self, *args):\n        pass"},{"col":4,"comment":"null","endLoc":15,"header":"def __enter__(self)","id":7208,"name":"__enter__","nodeType":"Function","startLoc":14,"text":"def __enter__(self):\n        pass"},{"col":4,"comment":"null","endLoc":17,"header":"def __exit__(self, *args)","id":7209,"name":"__exit__","nodeType":"Function","startLoc":16,"text":"def __exit__(self, *args):\n        pass"},{"className":"PartialAsyncContextManager","col":0,"comment":"null","endLoc":21,"id":7210,"nodeType":"Class","startLoc":19,"text":"class PartialAsyncContextManager(object):\n    def __aenter__(self):\n        pass"},{"col":4,"comment":"null","endLoc":21,"header":"def __aenter__(self)","id":7211,"name":"__aenter__","nodeType":"Function","startLoc":20,"text":"def __aenter__(self):\n        pass"},{"className":"SecondPartialAsyncContextManager","col":0,"comment":"null","endLoc":25,"id":7212,"nodeType":"Class","startLoc":23,"text":"class SecondPartialAsyncContextManager(object):\n    def __aexit__(self, *args):\n        pass"},{"col":4,"comment":"null","endLoc":25,"header":"def __aexit__(self, *args)","id":7213,"name":"__aexit__","nodeType":"Function","startLoc":24,"text":"def __aexit__(self, *args):\n        pass"},{"className":"UnknownBases","col":0,"comment":"null","endLoc":29,"id":7214,"nodeType":"Class","startLoc":27,"text":"class UnknownBases(Portocala):\n    def __aenter__(self):\n        pass"},{"col":4,"comment":"null","endLoc":29,"header":"def __aenter__(self)","id":7215,"name":"__aenter__","nodeType":"Function","startLoc":28,"text":"def __aenter__(self):\n        pass"},{"className":"AsyncManagerMixin","col":0,"comment":"null","endLoc":33,"id":7216,"nodeType":"Class","startLoc":32,"text":"class AsyncManagerMixin(object):\n    pass"},{"className":"GoodAsyncManager","col":0,"comment":"null","endLoc":39,"id":7217,"nodeType":"Class","startLoc":35,"text":"class GoodAsyncManager(object):\n    def __aenter__(self):\n        pass\n    def __aexit__(self, *args):\n        pass"},{"col":4,"comment":"null","endLoc":37,"header":"def __aenter__(self)","id":7218,"name":"__aenter__","nodeType":"Function","startLoc":36,"text":"def __aenter__(self):\n        pass"},{"col":4,"comment":"null","endLoc":39,"header":"def __aexit__(self, *args)","id":7219,"name":"__aexit__","nodeType":"Function","startLoc":38,"text":"def __aexit__(self, *args):\n        pass"},{"className":"InheritExit","col":0,"comment":"null","endLoc":43,"id":7220,"nodeType":"Class","startLoc":41,"text":"class InheritExit(object):\n    def __aexit__(self, *args):\n        pass"},{"col":4,"comment":"null","endLoc":43,"header":"def __aexit__(self, *args)","id":7221,"name":"__aexit__","nodeType":"Function","startLoc":42,"text":"def __aexit__(self, *args):\n        pass"},{"className":"SecondGoodAsyncManager","col":0,"comment":"null","endLoc":47,"id":7222,"nodeType":"Class","startLoc":45,"text":"class SecondGoodAsyncManager(InheritExit):\n    def __aenter__(self):\n        pass"},{"col":4,"comment":"null","endLoc":47,"header":"def __aenter__(self)","id":7223,"name":"__aenter__","nodeType":"Function","startLoc":46,"text":"def __aenter__(self):\n        pass"},{"col":0,"comment":"null","endLoc":10,"header":"@contextlib.contextmanager\ndef ctx_manager()","id":7224,"name":"ctx_manager","nodeType":"Function","startLoc":8,"text":"@contextlib.contextmanager\ndef ctx_manager():\n    yield"},{"col":0,"comment":"null","endLoc":60,"header":"async def bad_coro()","id":7225,"name":"bad_coro","nodeType":"Function","startLoc":50,"text":"async def bad_coro():\n    async with 42: # [not-async-context-manager]\n        pass\n    async with ctx_manager(): # [not-async-context-manager]\n        pass\n    async with ContextManager(): # [not-async-context-manager]\n        pass\n    async with PartialAsyncContextManager(): # [not-async-context-manager]\n        pass\n    async with SecondPartialAsyncContextManager(): # [not-async-context-manager]\n        pass"},{"attributeType":"int","col":27,"comment":"null","endLoc":14,"id":7226,"name":"x","nodeType":"Attribute","startLoc":14,"text":"x"},{"col":0,"comment":"","endLoc":3,"header":"mapping_context.py#<anonymous>","id":7227,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"\nChecks that only valid values are used in a mapping context.\n\"\"\"\n\ndict_value = dict(a=1, b=2, c=3)\n\ndict_comp = {chr(x): x for x in range(256)}\n\ntest(**dict_value)\n\ntest(**dict_comp)\n\ntest(**CustomMapping())\n\ntest(**CustomMapping)  # [not-a-mapping]\n\ntest(**NotMapping())  # [not-a-mapping]\n\ntest(**MyClass())\n\ntest(**HasDynamicGetattr())"},{"attributeType":"int","col":0,"comment":"null","endLoc":10,"id":7229,"name":"a","nodeType":"Attribute","startLoc":10,"text":"a"},{"attributeType":"int","col":0,"comment":"null","endLoc":12,"id":7230,"name":"b","nodeType":"Attribute","startLoc":12,"text":"b"},{"attributeType":"int","col":0,"comment":"null","endLoc":13,"id":7231,"name":"b","nodeType":"Attribute","startLoc":13,"text":"b"},{"attributeType":"int","col":0,"comment":"null","endLoc":15,"id":7232,"name":"c","nodeType":"Attribute","startLoc":15,"text":"c"},{"col":0,"comment":"","endLoc":1,"header":"nonexistent_operator.py#<anonymous>","id":7233,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"check operator use\"\"\"\n\na = 1\n\na += 5\n\na = +a\n\nb = ++a # [nonexistent-operator]\n\n++a # [nonexistent-operator]\n\nc = (++a) * b # [nonexistent-operator]\n\na = 1\n\na -= 5\n\nb = --a # [nonexistent-operator]\n\nb = a\n\n--a # [nonexistent-operator]\n\nc = (--a) * b # [nonexistent-operator]"},{"col":4,"comment":"null","endLoc":81,"header":"@property\n    def not_ctx(self)","id":7234,"name":"not_ctx","nodeType":"Function","startLoc":79,"text":"@property\n    def not_ctx(self):\n        return 42"},{"className":"TestKnownBases","col":0,"comment":"null","endLoc":95,"id":7235,"nodeType":"Class","startLoc":94,"text":"class TestKnownBases(Missing):\n    pass"},{"className":"ManagerMixin","col":0,"comment":"null","endLoc":104,"id":7236,"nodeType":"Class","startLoc":101,"text":"class ManagerMixin(object):\n    def test(self):\n        with self:\n            pass"},{"col":4,"comment":"null","endLoc":104,"header":"def test(self)","id":7237,"name":"test","nodeType":"Function","startLoc":102,"text":"def test(self):\n        with self:\n            pass"},{"className":"FullContextManager","col":0,"comment":"null","endLoc":110,"id":7238,"nodeType":"Class","startLoc":106,"text":"class FullContextManager(ManagerMixin):\n    def __enter__(self):\n        return self\n    def __exit__(self, *args):\n        pass"},{"col":4,"comment":"null","endLoc":108,"header":"def __enter__(self)","id":7239,"name":"__enter__","nodeType":"Function","startLoc":107,"text":"def __enter__(self):\n        return self"},{"col":4,"comment":"null","endLoc":110,"header":"def __exit__(self, *args)","id":7240,"name":"__exit__","nodeType":"Function","startLoc":109,"text":"def __exit__(self, *args):\n        pass"},{"col":0,"comment":"null","endLoc":30,"header":"@contextmanager\ndef dec()","id":7241,"name":"dec","nodeType":"Function","startLoc":28,"text":"@contextmanager\ndef dec():\n    yield"},{"col":0,"comment":"null","endLoc":50,"header":"def penelopa()","id":7242,"name":"penelopa","nodeType":"Function","startLoc":49,"text":"def penelopa():\n    return 42"},{"col":0,"comment":"null","endLoc":66,"header":"def wrapper()","id":7243,"name":"wrapper","nodeType":"Function","startLoc":65,"text":"def wrapper():\n    return dec()"},{"id":7244,"name":"nested_blocks_issue1088.txt","nodeType":"TextFile","path":"tests/functional/n","text":"too-many-nested-blocks:3:4:had_bug:Too many nested blocks (6/5)\ntoo-many-nested-blocks:14:4:was_correct:Too many nested blocks (6/5)\n"},{"col":0,"comment":"","endLoc":3,"header":"not_async_context_manager_py37.py#<anonymous>","id":7245,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"async with context_manager(42) as ans:\n    assert ans == 42"},{"id":7246,"name":"nonlocal_without_binding.rc","nodeType":"TextFile","path":"tests/functional/n","text":"[testoptions]\nmin_pyver=3.0\n"},{"attributeType":"int","col":22,"comment":"null","endLoc":15,"id":7247,"name":"x","nodeType":"Attribute","startLoc":15,"text":"x"},{"fileName":"nan_comparison_check.py","filePath":"tests/functional/n","id":7248,"nodeType":"File","text":"# pylint: disable=missing-docstring, invalid-name, misplaced-comparison-constant\n# pylint: disable=literal-comparison,comparison-with-itself, import-error\n\"\"\"Test detection of NaN value comparison.\"\"\"\nimport numpy\nx = 42\na = x is numpy.NaN  # [nan-comparison]\nb = x == numpy.NaN  # [nan-comparison]\nc = x == float('nan')  # [nan-comparison]\ne = numpy.NaN == numpy.NaN  # [nan-comparison]\nf = x is 1\ng = 123 is \"123\"\nh = numpy.NaN is not x  # [nan-comparison]\ni = numpy.NaN != x  # [nan-comparison]\n\nj = x != numpy.NaN  # [nan-comparison]\nj1 = x != float('nan')  # [nan-comparison]\nassert x == numpy.NaN  # [nan-comparison]\nassert x is not float('nan')  # [nan-comparison]\nif x == numpy.NaN:  # [nan-comparison]\n    pass\nz = bool(x is numpy.NaN)  # [nan-comparison]\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":5,"id":7249,"name":"x","nodeType":"Attribute","startLoc":5,"text":"x"},{"col":0,"comment":"null","endLoc":115,"header":"def generator()","id":7250,"name":"generator","nodeType":"Function","startLoc":114,"text":"def generator():\n    yield 42"},{"col":0,"comment":"null","endLoc":119,"header":"@contextmanager\ndef context_manager_returning_generator()","id":7251,"name":"context_manager_returning_generator","nodeType":"Function","startLoc":117,"text":"@contextmanager\ndef context_manager_returning_generator():\n    return generator()"},{"attributeType":"null","col":0,"comment":"null","endLoc":6,"id":7252,"name":"a","nodeType":"Attribute","startLoc":6,"text":"a"},{"attributeType":"bool","col":0,"comment":"null","endLoc":7,"id":7253,"name":"b","nodeType":"Attribute","startLoc":7,"text":"b"},{"col":0,"comment":"null","endLoc":129,"header":"def other_indirect_func()","id":7254,"name":"other_indirect_func","nodeType":"Function","startLoc":128,"text":"def other_indirect_func():\n    return generator()"},{"fileName":"not_callable.py","filePath":"tests/functional/n","id":7255,"nodeType":"File","text":"# pylint: disable=missing-docstring,no-self-use,too-few-public-methods,wrong-import-position, useless-object-inheritance\n\nREVISION = None\n\nREVISION() # [not-callable]\n\ndef correct():\n    return 1\n\nREVISION = correct()\n\nclass Correct(object):\n    \"\"\"callable object\"\"\"\n\nclass MetaCorrect(object):\n    \"\"\"callable object\"\"\"\n    def __call__(self):\n        return self\n\nINSTANCE = Correct()\nCALLABLE_INSTANCE = MetaCorrect()\nCORRECT = CALLABLE_INSTANCE()\nINCORRECT = INSTANCE() # [not-callable]\nLIST = []\nINCORRECT = LIST() # [not-callable]\nDICT = {}\nINCORRECT = DICT() # [not-callable]\nTUPLE = ()\nINCORRECT = TUPLE() # [not-callable]\nINT = 1\nINCORRECT = INT() # [not-callable]\n\n# Test calling properties. Pylint can detect when using only the\n# getter, but it doesn't infer properly when having a getter\n# and a setter.\nclass MyProperty(property):\n    \"\"\" test subclasses \"\"\"\n\nclass PropertyTest(object):\n    \"\"\" class \"\"\"\n\n    def __init__(self):\n        self.attr = 4\n\n    @property\n    def test(self):\n        \"\"\" Get the attribute \"\"\"\n        return self.attr\n\n    @test.setter\n    def test(self, value):\n        \"\"\" Set the attribute \"\"\"\n        self.attr = value\n\n    @MyProperty\n    def custom(self):\n        \"\"\" Get the attribute \"\"\"\n        return self.attr\n\n    @custom.setter\n    def custom(self, value):\n        \"\"\" Set the attribute \"\"\"\n        self.attr = value\n\nPROP = PropertyTest()\nPROP.test(40) # [not-callable]\nPROP.custom() # [not-callable]\n\n# Safe from not-callable when using properties.\n\nclass SafeProperty(object):\n    @property\n    def static(self):\n        return staticmethod\n\n    @property\n    def klass(self):\n        return classmethod\n\n    @property\n    def get_lambda(self):\n        return lambda: None\n\n    @property\n    def other_function(self):\n        def function(arg):\n            return arg\n        return function\n\n    @property\n    def dict_builtin(self):\n        return dict\n\n    @property\n    def range_builtin(self):\n        return range\n\n    @property\n    def instance(self):\n        class Empty(object):\n            def __call__(self):\n                return 42\n        return Empty()\n\n    @property\n    def does_not_make_sense(self):\n        raise NotImplementedError\n\nPROP1 = SafeProperty()\nPROP1.static(2)\nPROP1.klass(2)\nPROP1.get_lambda()\nPROP1.other_function(4)\nPROP1.dict_builtin()\nPROP1.range_builtin(4)\nPROP1.instance()\nPROP1.does_not_make_sense()\n\n\nimport missing # pylint: disable=import-error\n\nclass UnknownBaseCallable(missing.Blah):\n    pass\n\nUnknownBaseCallable()()\n"},{"className":"Correct","col":0,"comment":"callable object","endLoc":13,"id":7256,"nodeType":"Class","startLoc":12,"text":"class Correct(object):\n    \"\"\"callable object\"\"\""},{"fileName":"nonlocal_without_binding.py","filePath":"tests/functional/n","id":7257,"nodeType":"File","text":"\"\"\" Checks that reversed() receive proper argument \"\"\"\n# pylint: disable=missing-docstring,invalid-name,unused-variable, useless-object-inheritance\n# pylint: disable=too-few-public-methods,no-self-use,no-absolute-import\n\ndef test():\n    def parent():\n        a = 42\n        def stuff():\n            nonlocal a\n\n    c = 24\n    def parent2():\n        a = 42\n        def stuff():\n            def other_stuff():\n                nonlocal a\n                nonlocal c\n\nb = 42\ndef func():\n    def other_func():\n        nonlocal b  # [nonlocal-without-binding]\n\nclass SomeClass(object):\n    nonlocal x # [nonlocal-without-binding]\n\n    def func(self):\n        nonlocal some_attr # [nonlocal-without-binding]\n\n\ndef func2():\n    nonlocal_ = None\n    local = None\n\n    class Class:\n\n        nonlocal nonlocal_\n\n        nonlocal_ = 1\n        local = 1\n\n    return local + nonlocal_\n"},{"className":"SomeClass","col":0,"comment":"null","endLoc":28,"id":7258,"nodeType":"Class","startLoc":24,"text":"class SomeClass(object):\n    nonlocal x # [nonlocal-without-binding]\n\n    def func(self):\n        nonlocal some_attr # [nonlocal-without-binding]"},{"col":0,"comment":"null","endLoc":132,"header":"def not_context_manager()","id":7259,"name":"not_context_manager","nodeType":"Function","startLoc":131,"text":"def not_context_manager():\n    return other_indirect_func()"},{"className":"MetaCorrect","col":0,"comment":"callable object","endLoc":18,"id":7260,"nodeType":"Class","startLoc":15,"text":"class MetaCorrect(object):\n    \"\"\"callable object\"\"\"\n    def __call__(self):\n        return self"},{"col":4,"comment":"null","endLoc":18,"header":"def __call__(self)","id":7261,"name":"__call__","nodeType":"Function","startLoc":17,"text":"def __call__(self):\n        return self"},{"className":"MyProperty","col":0,"comment":" test subclasses ","endLoc":37,"id":7262,"nodeType":"Class","startLoc":36,"text":"class MyProperty(property):\n    \"\"\" test subclasses \"\"\""},{"className":"property","col":0,"comment":"null","endLoc":1255,"id":7263,"nodeType":"Class","startLoc":1238,"text":"class property:\n    fget: Callable[[Any], Any] | None\n    fset: Callable[[Any, Any], None] | None\n    fdel: Callable[[Any], None] | None\n    __isabstractmethod__: bool\n    def __init__(\n        self,\n        fget: Callable[[Any], Any] | None = ...,\n        fset: Callable[[Any, Any], None] | None = ...,\n        fdel: Callable[[Any], None] | None = ...,\n        doc: str | None = ...,\n    ) -> None: ...\n    def getter(self, __fget: Callable[[Any], Any]) -> property: ...\n    def setter(self, __fset: Callable[[Any, Any], None]) -> property: ...\n    def deleter(self, __fdel: Callable[[Any], None]) -> property: ...\n    def __get__(self, __instance: Any, __owner: type | None = None) -> Any: ...\n    def __set__(self, __instance: Any, __value: Any) -> None: ...\n    def __delete__(self, __instance: Any) -> None: ..."},{"col":4,"comment":"null","endLoc":1249,"header":"def __init__(\n        self,\n        fget: Callable[[Any], Any] | None = ...,\n        fset: Callable[[Any, Any], None] | None = ...,\n        fdel: Callable[[Any], None] | None = ...,\n        doc: str | None = ...,\n    ) -> None","id":7264,"name":"__init__","nodeType":"Function","startLoc":1243,"text":"def __init__(\n        self,\n        fget: Callable[[Any], Any] | None = ...,\n        fset: Callable[[Any, Any], None] | None = ...,\n        fdel: Callable[[Any], None] | None = ...,\n        doc: str | None = ...,\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":1250,"header":"def getter(self, __fget: Callable[[Any], Any]) -> property","id":7265,"name":"getter","nodeType":"Function","startLoc":1250,"text":"def getter(self, __fget: Callable[[Any], Any]) -> property: ..."},{"col":4,"comment":"null","endLoc":1251,"header":"def setter(self, __fset: Callable[[Any, Any], None]) -> property","id":7266,"name":"setter","nodeType":"Function","startLoc":1251,"text":"def setter(self, __fset: Callable[[Any, Any], None]) -> property: ..."},{"col":4,"comment":"null","endLoc":1252,"header":"def deleter(self, __fdel: Callable[[Any], None]) -> property","id":7267,"name":"deleter","nodeType":"Function","startLoc":1252,"text":"def deleter(self, __fdel: Callable[[Any], None]) -> property: ..."},{"col":4,"comment":"null","endLoc":1253,"header":"def __get__(self, __instance: Any, __owner: type | None = None) -> Any","id":7268,"name":"__get__","nodeType":"Function","startLoc":1253,"text":"def __get__(self, __instance: Any, __owner: type | None = None) -> Any: ..."},{"col":4,"comment":"null","endLoc":1254,"header":"def __set__(self, __instance: Any, __value: Any) -> None","id":7269,"name":"__set__","nodeType":"Function","startLoc":1254,"text":"def __set__(self, __instance: Any, __value: Any) -> None: ..."},{"col":4,"comment":"null","endLoc":1255,"header":"def __delete__(self, __instance: Any) -> None","id":7270,"name":"__delete__","nodeType":"Function","startLoc":1255,"text":"def __delete__(self, __instance: Any) -> None: ..."},{"attributeType":"(Any) -> Any | None","col":4,"comment":"null","endLoc":1239,"id":7271,"name":"fget","nodeType":"Attribute","startLoc":1239,"text":"fget"},{"col":4,"comment":"null","endLoc":28,"header":"def func(self)","id":7272,"name":"func","nodeType":"Function","startLoc":27,"text":"def func(self):\n        nonlocal some_attr # [nonlocal-without-binding]"},{"attributeType":"_GeneratorContextManager","col":0,"comment":"null","endLoc":52,"id":7273,"name":"hopa","nodeType":"Attribute","startLoc":52,"text":"hopa"},{"col":0,"comment":"null","endLoc":17,"header":"def test()","id":7274,"name":"test","nodeType":"Function","startLoc":5,"text":"def test():\n    def parent():\n        a = 42\n        def stuff():\n            nonlocal a\n\n    c = 24\n    def parent2():\n        a = 42\n        def stuff():\n            def other_stuff():\n                nonlocal a\n                nonlocal c"},{"col":0,"comment":"null","endLoc":22,"header":"def func()","id":7275,"name":"func","nodeType":"Function","startLoc":20,"text":"def func():\n    def other_func():\n        nonlocal b  # [nonlocal-without-binding]"},{"col":0,"comment":"null","endLoc":42,"header":"def func2()","id":7276,"name":"func2","nodeType":"Function","startLoc":31,"text":"def func2():\n    nonlocal_ = None\n    local = None\n\n    class Class:\n\n        nonlocal nonlocal_\n\n        nonlocal_ = 1\n        local = 1\n\n    return local + nonlocal_"},{"attributeType":"int","col":0,"comment":"null","endLoc":19,"id":7277,"name":"b","nodeType":"Attribute","startLoc":19,"text":"b"},{"attributeType":"bool","col":0,"comment":"null","endLoc":8,"id":7278,"name":"c","nodeType":"Attribute","startLoc":8,"text":"c"},{"col":0,"comment":"","endLoc":1,"header":"nonlocal_without_binding.py#<anonymous>","id":7279,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Checks that reversed() receive proper argument \"\"\"\n\nb = 42"},{"attributeType":"int","col":7,"comment":"null","endLoc":76,"id":7280,"name":"x","nodeType":"Attribute","startLoc":76,"text":"x"},{"attributeType":"(Any, Any) -> None | None","col":4,"comment":"null","endLoc":1240,"id":7281,"name":"fset","nodeType":"Attribute","startLoc":1240,"text":"fset"},{"id":7282,"name":"not_async_context_manager_py37.rc","nodeType":"TextFile","path":"tests/functional/n","text":"[testoptions]\nmin_pyver=3.7\n"},{"id":7283,"name":"nonexistent_operator.txt","nodeType":"TextFile","path":"tests/functional/n","text":"nonexistent-operator:6:4::Use of the non-existent ++ operator\nnonexistent-operator:7:0::Use of the non-existent ++ operator\nnonexistent-operator:8:5::Use of the non-existent ++ operator\nnonexistent-operator:12:4::Use of the non-existent -- operator\nnonexistent-operator:14:0::Use of the non-existent -- operator\nnonexistent-operator:15:5::Use of the non-existent -- operator\n"},{"id":7284,"name":"nonlocal_and_global.rc","nodeType":"TextFile","path":"tests/functional/n","text":"[testoptions]\nmin_pyver=3.0\n"},{"id":7285,"name":"not_in_loop.txt","nodeType":"TextFile","path":"tests/functional/n","text":"not-in-loop:8:8:ala:'continue' not properly in loop\nnot-in-loop:13:4::'continue' not properly in loop\nnot-in-loop:16:4:lala:'continue' not properly in loop\nnot-in-loop:20:8:A:'continue' not properly in loop\nnot-in-loop:25:4::'continue' not properly in loop\nnot-in-loop:30:4::'break' not properly in loop\nnot-in-loop:33:4::'continue' not properly in loop\nnot-in-loop:35:4::'break' not properly in loop\n"},{"attributeType":"(Any) -> None | None","col":4,"comment":"null","endLoc":1241,"id":7286,"name":"fdel","nodeType":"Attribute","startLoc":1241,"text":"fdel"},{"fileName":"nonlocal_and_global.py","filePath":"tests/functional/n","id":7287,"nodeType":"File","text":"\"\"\"Test that a name is both nonlocal and global in the same scope.\"\"\"\n# pylint: disable=missing-docstring,global-variable-not-assigned,invalid-name,nonlocal-without-binding\n\ndef bad(): # [nonlocal-and-global]\n    nonlocal missing\n    global missing\n\ndef good():\n    nonlocal missing\n    def test():\n        global missing\n    return test\n"},{"col":0,"comment":"null","endLoc":6,"header":"def bad()","id":7288,"name":"bad","nodeType":"Function","startLoc":4,"text":"def bad(): # [nonlocal-and-global]\n    nonlocal missing\n    global missing"},{"col":0,"comment":"null","endLoc":12,"header":"def good()","id":7289,"name":"good","nodeType":"Function","startLoc":8,"text":"def good():\n    nonlocal missing\n    def test():\n        global missing\n    return test"},{"col":0,"comment":"","endLoc":1,"header":"nonlocal_and_global.py#<anonymous>","id":7290,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that a name is both nonlocal and global in the same scope.\"\"\""},{"id":7291,"name":"nonlocal_without_binding.txt","nodeType":"TextFile","path":"tests/functional/n","text":"nonlocal-without-binding:22:8:func.other_func:nonlocal name b found without binding\nnonlocal-without-binding:25:4:SomeClass:nonlocal name x found without binding\nnonlocal-without-binding:28:8:SomeClass.func:nonlocal name some_attr found without binding\n"},{"attributeType":"int","col":25,"comment":"null","endLoc":16,"id":7292,"name":"x","nodeType":"Attribute","startLoc":16,"text":"x"},{"id":7293,"name":"not_async_context_manager.txt","nodeType":"TextFile","path":"tests/functional/n","text":"not-async-context-manager:51:4:bad_coro:Async context manager 'int' doesn't implement __aenter__ and __aexit__.\nnot-async-context-manager:53:4:bad_coro:Async context manager 'generator' doesn't implement __aenter__ and __aexit__.\nnot-async-context-manager:55:4:bad_coro:Async context manager 'ContextManager' doesn't implement __aenter__ and __aexit__.\nnot-async-context-manager:57:4:bad_coro:Async context manager 'PartialAsyncContextManager' doesn't implement __aenter__ and __aexit__.\nnot-async-context-manager:59:4:bad_coro:Async context manager 'SecondPartialAsyncContextManager' doesn't implement __aenter__ and __aexit__.\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":53,"id":7294,"name":"tropa","nodeType":"Attribute","startLoc":53,"text":"tropa"},{"attributeType":"bool","col":4,"comment":"null","endLoc":1242,"id":7295,"name":"__isabstractmethod__","nodeType":"Attribute","startLoc":1242,"text":"__isabstractmethod__"},{"attributeType":"int","col":7,"comment":"null","endLoc":77,"id":7296,"name":"x","nodeType":"Attribute","startLoc":77,"text":"x"},{"col":0,"comment":"null","endLoc":71,"header":"async def good_coro()","id":7297,"name":"good_coro","nodeType":"Function","startLoc":63,"text":"async def good_coro():\n    async with UnknownBases():\n        pass\n    async with AsyncManagerMixin():\n        pass\n    async with GoodAsyncManager():\n        pass\n    async with SecondGoodAsyncManager():\n        pass"},{"fileName":"nested_blocks_issue1088.py","filePath":"tests/functional/n","id":7298,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods\ndef had_bug(num):\n    if num > 1:  # [too-many-nested-blocks]\n        if num > 2:\n            if num > 3:\n                if num > 4:\n                    if num > 5:\n                        if num > 6:\n                            return True\n    return None\n\n\ndef was_correct(num):\n    if num > 1:  # [too-many-nested-blocks]\n        if num > 2:\n            if num > 3:\n                if num > 4:\n                    if num > 5:\n                        if num > 6:\n                            return True\n    if num == 0:\n        return False\n    return None\n"},{"col":0,"comment":"null","endLoc":10,"header":"def had_bug(num)","id":7299,"name":"had_bug","nodeType":"Function","startLoc":2,"text":"def had_bug(num):\n    if num > 1:  # [too-many-nested-blocks]\n        if num > 2:\n            if num > 3:\n                if num > 4:\n                    if num > 5:\n                        if num > 6:\n                            return True\n    return None"},{"col":0,"comment":"null","endLoc":23,"header":"def was_correct(num)","id":7300,"name":"was_correct","nodeType":"Function","startLoc":13,"text":"def was_correct(num):\n    if num > 1:  # [too-many-nested-blocks]\n        if num > 2:\n            if num > 3:\n                if num > 4:\n                    if num > 5:\n                        if num > 6:\n                            return True\n    if num == 0:\n        return False\n    return None"},{"attributeType":"Property","col":0,"comment":"null","endLoc":84,"id":7301,"name":"lala","nodeType":"Attribute","startLoc":84,"text":"lala"},{"className":"PropertyTest","col":0,"comment":" class ","endLoc":63,"id":7302,"nodeType":"Class","startLoc":39,"text":"class PropertyTest(object):\n    \"\"\" class \"\"\"\n\n    def __init__(self):\n        self.attr = 4\n\n    @property\n    def test(self):\n        \"\"\" Get the attribute \"\"\"\n        return self.attr\n\n    @test.setter\n    def test(self, value):\n        \"\"\" Set the attribute \"\"\"\n        self.attr = value\n\n    @MyProperty\n    def custom(self):\n        \"\"\" Get the attribute \"\"\"\n        return self.attr\n\n    @custom.setter\n    def custom(self, value):\n        \"\"\" Set the attribute \"\"\"\n        self.attr = value"},{"col":4,"comment":"null","endLoc":43,"header":"def __init__(self)","id":7303,"name":"__init__","nodeType":"Function","startLoc":42,"text":"def __init__(self):\n        self.attr = 4"},{"col":4,"comment":" Get the attribute ","endLoc":48,"header":"@property\n    def test(self)","id":7304,"name":"test","nodeType":"Function","startLoc":45,"text":"@property\n    def test(self):\n        \"\"\" Get the attribute \"\"\"\n        return self.attr"},{"col":4,"comment":" Set the attribute ","endLoc":53,"header":"@test.setter\n    def test(self, value)","id":7305,"name":"test","nodeType":"Function","startLoc":50,"text":"@test.setter\n    def test(self, value):\n        \"\"\" Set the attribute \"\"\"\n        self.attr = value"},{"col":4,"comment":" Get the attribute ","endLoc":58,"header":"@MyProperty\n    def custom(self)","id":7306,"name":"custom","nodeType":"Function","startLoc":55,"text":"@MyProperty\n    def custom(self):\n        \"\"\" Get the attribute \"\"\"\n        return self.attr"},{"col":4,"comment":" Set the attribute ","endLoc":63,"header":"@custom.setter\n    def custom(self, value)","id":7307,"name":"custom","nodeType":"Function","startLoc":60,"text":"@custom.setter\n    def custom(self, value):\n        \"\"\" Set the attribute \"\"\"\n        self.attr = value"},{"attributeType":"int","col":8,"comment":"null","endLoc":43,"id":7308,"name":"attr","nodeType":"Attribute","startLoc":43,"text":"self.attr"},{"id":7309,"name":"none_dunder_protocols_py36.rc","nodeType":"TextFile","path":"tests/functional/n","text":"[testoptions]\nmin_pyver=3.0\n"},{"fileName":"__init__.py","filePath":"tests/functional/n","id":7310,"nodeType":"File","text":""},{"attributeType":"list","col":0,"comment":"null","endLoc":124,"id":7311,"name":"FIRST","nodeType":"Attribute","startLoc":124,"text":"FIRST"},{"attributeType":"int","col":7,"comment":"null","endLoc":78,"id":7312,"name":"x","nodeType":"Attribute","startLoc":78,"text":"x"},{"col":0,"comment":"","endLoc":4,"header":"membership_protocol.py#<anonymous>","id":7313,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"1 in [1, 2, 3]\n\n1 in {'a': 1, 'b': 2}\n\n1 in {1, 2, 3}\n\n1 in (1, 2, 3)\n\n'1' in \"123\"\n\n'1' in u\"123\"\n\n'1' in bytearray(b\"123\")\n\n1 in frozenset([1, 2, 3])\n\n1 in [x ** 2 % 10 for x in range(10)]\n\n1 in {x ** 2 % 10 for x in range(10)}\n\n1 in {x: x ** 2 % 10 for x in range(10)}\n\n1 in iter([1, 2, 3])\n\n10 in count(upto=10)\n\n42 in UniversalContainer()\n\n3 in CustomIterable()\n\n64 in OldStyleIterable()\n\n10 in MaybeIterable()\n\n42 in 42  # [unsupported-membership-test]\n\n42 not in None  # [unsupported-membership-test]\n\n42 in 8.5  # [unsupported-membership-test]\n\n42 not in EmptyClass()  # [unsupported-membership-test]\n\n42 in EmptyClass  # [unsupported-membership-test]\n\n42 not in count  # [unsupported-membership-test]\n\n42 in range  # [unsupported-membership-test]"},{"col":0,"comment":"","endLoc":1,"header":"not_async_context_manager.py#<anonymous>","id":7314,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that an async context manager receives a proper object.\"\"\""},{"col":0,"comment":"","endLoc":1,"header":"not_context_manager.py#<anonymous>","id":7315,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Tests that onjects used in a with statement implement context manager protocol\"\"\"\n\nwith Manager():\n    pass\n\nwith AnotherManager():\n    pass\n\nwith NotAManager():  #[not-context-manager]\n    pass\n\nwith dec():  # valid use\n    pass\n\nwith dec:  # [not-context-manager]\n    pass\n\nwith Missing():\n    pass\n\nhopa = dec()\n\ntropa = penelopa()\n\nwith tropa: # [not-context-manager]\n    pass\n\nwith hopa:\n    pass\n\nwith wrapper():\n    pass\n\nlala = Property()\n\nwith lala.ctx:\n    # Don't emit when the context manager is the\n    # result of accessing a property.\n    pass\n\nwith lala.not_ctx: # [not-context-manager]\n    pass\n\nwith TestKnownBases():\n    pass\n\nwith context_manager_returning_generator():\n    pass\n\nFIRST = [context_manager_returning_generator()]\n\nwith FIRST[0]:\n    pass\n\nwith not_context_manager(): # [not-context-manager]\n    pass"},{"attributeType":"int","col":7,"comment":"null","endLoc":79,"id":7316,"name":"x","nodeType":"Attribute","startLoc":79,"text":"x"},{"id":7317,"name":"nonlocal_and_global.txt","nodeType":"TextFile","path":"tests/functional/n","text":"nonlocal-and-global:4:0:bad:Name 'missing' is nonlocal and global\n"},{"id":7318,"name":"tests/functional/n/no","nodeType":"Package"},{"id":7319,"name":"no_else_raise.txt","nodeType":"TextFile","path":"tests/functional/n/no","text":"no-else-raise:6:4:foo1:\"Unnecessary \"\"else\"\" after \"\"raise\"\"\"\nno-else-raise:15:4:foo2:\"Unnecessary \"\"elif\"\" after \"\"raise\"\"\"\nno-else-raise:29:8:foo3:\"Unnecessary \"\"else\"\" after \"\"raise\"\"\"\nno-else-raise:41:4:foo4:\"Unnecessary \"\"else\"\" after \"\"raise\"\"\"\nno-else-raise:53:4:foo5:\"Unnecessary \"\"elif\"\" after \"\"raise\"\"\"\nno-else-raise:68:8:foo6:\"Unnecessary \"\"else\"\" after \"\"raise\"\"\"\nno-else-raise:104:4:bar4:\"Unnecessary \"\"else\"\" after \"\"raise\"\"\"\n"},{"id":7320,"name":"no_classmethod_decorator.txt","nodeType":"TextFile","path":"tests/functional/n/no","text":"no-classmethod-decorator:14:4:MyClass:Consider using a decorator instead of calling classmethod\nno-classmethod-decorator:17:8:MyClass:Consider using a decorator instead of calling classmethod\nno-classmethod-decorator:25:4:MyClass:Consider using a decorator instead of calling classmethod\n"},{"className":"SafeProperty","col":0,"comment":"null","endLoc":107,"id":7321,"nodeType":"Class","startLoc":71,"text":"class SafeProperty(object):\n    @property\n    def static(self):\n        return staticmethod\n\n    @property\n    def klass(self):\n        return classmethod\n\n    @property\n    def get_lambda(self):\n        return lambda: None\n\n    @property\n    def other_function(self):\n        def function(arg):\n            return arg\n        return function\n\n    @property\n    def dict_builtin(self):\n        return dict\n\n    @property\n    def range_builtin(self):\n        return range\n\n    @property\n    def instance(self):\n        class Empty(object):\n            def __call__(self):\n                return 42\n        return Empty()\n\n    @property\n    def does_not_make_sense(self):\n        raise NotImplementedError"},{"col":4,"comment":"null","endLoc":74,"header":"@property\n    def static(self)","id":7322,"name":"static","nodeType":"Function","startLoc":72,"text":"@property\n    def static(self):\n        return staticmethod"},{"col":4,"comment":"null","endLoc":78,"header":"@property\n    def klass(self)","id":7323,"name":"klass","nodeType":"Function","startLoc":76,"text":"@property\n    def klass(self):\n        return classmethod"},{"col":4,"comment":"null","endLoc":82,"header":"@property\n    def get_lambda(self)","id":7324,"name":"get_lambda","nodeType":"Function","startLoc":80,"text":"@property\n    def get_lambda(self):\n        return lambda: None"},{"col":15,"endLoc":82,"id":7325,"nodeType":"Lambda","startLoc":82,"text":"lambda: None"},{"col":4,"comment":"null","endLoc":88,"header":"@property\n    def other_function(self)","id":7326,"name":"other_function","nodeType":"Function","startLoc":84,"text":"@property\n    def other_function(self):\n        def function(arg):\n            return arg\n        return function"},{"col":4,"comment":"null","endLoc":92,"header":"@property\n    def dict_builtin(self)","id":7327,"name":"dict_builtin","nodeType":"Function","startLoc":90,"text":"@property\n    def dict_builtin(self):\n        return dict"},{"col":4,"comment":"null","endLoc":96,"header":"@property\n    def range_builtin(self)","id":7328,"name":"range_builtin","nodeType":"Function","startLoc":94,"text":"@property\n    def range_builtin(self):\n        return range"},{"col":4,"comment":"null","endLoc":103,"header":"@property\n    def instance(self)","id":7329,"name":"instance","nodeType":"Function","startLoc":98,"text":"@property\n    def instance(self):\n        class Empty(object):\n            def __call__(self):\n                return 42\n        return Empty()"},{"fileName":"no_self_use_py3.py","filePath":"tests/functional/n/no","id":7330,"nodeType":"File","text":"# pylint: disable=missing-docstring,no-init,unused-argument,invalid-name,too-few-public-methods\n\nclass A:\n    def __init__(self):\n        self.store = {}\n\n    def get(self, key, default=None):\n        return self.store.get(key, default)\n\nclass B(A):\n    def get_memo(self, obj):\n        return super().get(obj)\n"},{"className":"A","col":0,"comment":"null","endLoc":8,"id":7331,"nodeType":"Class","startLoc":3,"text":"class A:\n    def __init__(self):\n        self.store = {}\n\n    def get(self, key, default=None):\n        return self.store.get(key, default)"},{"col":4,"comment":"null","endLoc":5,"header":"def __init__(self)","id":7332,"name":"__init__","nodeType":"Function","startLoc":4,"text":"def __init__(self):\n        self.store = {}"},{"col":4,"comment":"null","endLoc":8,"header":"def get(self, key, default=None)","id":7333,"name":"get","nodeType":"Function","startLoc":7,"text":"def get(self, key, default=None):\n        return self.store.get(key, default)"},{"col":4,"comment":"null","endLoc":107,"header":"@property\n    def does_not_make_sense(self)","id":7334,"name":"does_not_make_sense","nodeType":"Function","startLoc":105,"text":"@property\n    def does_not_make_sense(self):\n        raise NotImplementedError"},{"className":"UnknownBaseCallable","col":0,"comment":"null","endLoc":123,"id":7335,"nodeType":"Class","startLoc":122,"text":"class UnknownBaseCallable(missing.Blah):\n    pass"},{"col":0,"comment":"null","endLoc":8,"header":"def correct()","id":7336,"name":"correct","nodeType":"Function","startLoc":7,"text":"def correct():\n    return 1"},{"attributeType":"None","col":0,"comment":"null","endLoc":3,"id":7337,"name":"REVISION","nodeType":"Attribute","startLoc":3,"text":"REVISION"},{"fileName":"none_dunder_protocols_py36.py","filePath":"tests/functional/n","id":7338,"nodeType":"File","text":"# pylint: disable=missing-docstring, too-few-public-methods,pointless-statement\n# pylint: disable=expression-not-assigned\n\nclass MetaIterable(type):\n    __iter__ = None\n\n\nclass MetaOldIterable(type):\n    __getitem__ = None\n\n\nclass MetaContainer(type):\n    __contains__ = None\n\n\nclass NonIterableClass(metaclass=MetaOldIterable):\n    __contains__ = None\n\n\nclass OldNonIterableClass(metaclass=MetaOldIterable):\n    __contains__ = None\n\n\nclass NonContainerClass(metaclass=MetaContainer):\n    __iter__ = None\n\n\ndef test():\n    1 in NonIterableClass  # [unsupported-membership-test]\n    1 in OldNonIterableClass  # [unsupported-membership-test]\n    1 in NonContainerClass # [unsupported-membership-test]\n    1 in NonIterableClass()  # [unsupported-membership-test]\n    1 in OldNonIterableClass()  # [unsupported-membership-test]\n    1 in NonContainerClass()  # [unsupported-membership-test]\n"},{"className":"MetaIterable","col":0,"comment":"null","endLoc":5,"id":7339,"nodeType":"Class","startLoc":4,"text":"class MetaIterable(type):\n    __iter__ = None"},{"attributeType":"None","col":4,"comment":"null","endLoc":5,"id":7340,"name":"__iter__","nodeType":"Attribute","startLoc":5,"text":"__iter__"},{"attributeType":"int","col":7,"comment":"null","endLoc":80,"id":7341,"name":"x","nodeType":"Attribute","startLoc":80,"text":"x"},{"attributeType":"bool","col":0,"comment":"null","endLoc":9,"id":7342,"name":"e","nodeType":"Attribute","startLoc":9,"text":"e"},{"attributeType":"int","col":4,"comment":"null","endLoc":27,"id":7343,"name":"_","nodeType":"Attribute","startLoc":27,"text":"_"},{"attributeType":"null","col":0,"comment":"null","endLoc":10,"id":7344,"name":"f","nodeType":"Attribute","startLoc":10,"text":"f"},{"attributeType":"null","col":0,"comment":"null","endLoc":11,"id":7345,"name":"g","nodeType":"Attribute","startLoc":11,"text":"g"},{"attributeType":"null","col":0,"comment":"null","endLoc":12,"id":7346,"name":"h","nodeType":"Attribute","startLoc":12,"text":"h"},{"attributeType":"bool","col":0,"comment":"null","endLoc":13,"id":7347,"name":"i","nodeType":"Attribute","startLoc":13,"text":"i"},{"col":0,"comment":"","endLoc":1,"header":"missing_parentheses_for_call_in_test.py#<anonymous>","id":7348,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Verify if call to function or method inside tests are missing parentheses.\"\"\"\n\nif collections:\n    pass\n\nif bool_function: # [missing-parentheses-for-call-in-test]\n    pass\n\nif not bool_function():\n    pass\n\nif nonbool_function:  # [missing-parentheses-for-call-in-test]\n    pass\n\nif nonbool_function() != 42:\n    pass\n\ninstance = Class()\n\nif instance.bool_method:  # [missing-parentheses-for-call-in-test]\n    pass\n\nif not instance.bool_method():\n    pass\n\nif not instance.nonbool_method:\n    pass\nelif instance.bool_method:  # [missing-parentheses-for-call-in-test]\n    pass\n\nbool_lambda = lambda: True\n\nif bool_lambda:  # [missing-parentheses-for-call-in-test]\n    pass\n\nif not bool_lambda():\n    pass\n\nnonbool_lambda = lambda: 42\n\nif nonbool_lambda: # [missing-parentheses-for-call-in-test]\n    pass\n\nif not nonbool_lambda():\n    pass\n\nMY_VALUE = 42 if bool_function else -1  # [missing-parentheses-for-call-in-test]\n\nMY_2ND_VALUE = 42 if not bool_function() else -1\n\nMY_THIRD_VALUE = 42 if bool_lambda else -1  # [missing-parentheses-for-call-in-test]\n\nMY_FOURTH_VALUE = 42 if nonbool_lambda else -1  # [missing-parentheses-for-call-in-test]\n\n[x for x in range(100) if bool_function]  # [missing-parentheses-for-call-in-test]\n\n[x for x in range(100) if bool_lambda]  # [missing-parentheses-for-call-in-test]\n\n[x for x in range(100) if not bool_function()]\n\n[x for x in range(100) if not bool_lambda()]\n\n[x for x in range(100) if nonbool_lambda]  # [missing-parentheses-for-call-in-test]\n\n[x for x in range(100) if nonbool_function]  # [missing-parentheses-for-call-in-test]\n\nif non_const_node_function:  # [missing-parentheses-for-call-in-test]\n    pass\n\nif yielding_function: # [missing-parentheses-for-call-in-test]\n    pass\n\nif not yielding_function():\n    pass"},{"attributeType":"bool","col":0,"comment":"null","endLoc":15,"id":7349,"name":"j","nodeType":"Attribute","startLoc":15,"text":"j"},{"className":"MetaOldIterable","col":0,"comment":"null","endLoc":9,"id":7350,"nodeType":"Class","startLoc":8,"text":"class MetaOldIterable(type):\n    __getitem__ = None"},{"attributeType":"None","col":4,"comment":"null","endLoc":9,"id":7351,"name":"__getitem__","nodeType":"Attribute","startLoc":9,"text":"__getitem__"},{"className":"SomeClassUsingSlice","col":0,"comment":"null","endLoc":219,"id":7352,"nodeType":"Class","startLoc":213,"text":"class SomeClassUsingSlice:\n    def __init__(self, flag):\n        if flag:\n            self.attribute = slice(None)\n        else:\n            self.attribute = []\n            self.attribute.append(1)"},{"className":"MetaContainer","col":0,"comment":"null","endLoc":13,"id":7353,"nodeType":"Class","startLoc":12,"text":"class MetaContainer(type):\n    __contains__ = None"},{"col":4,"comment":"null","endLoc":219,"header":"def __init__(self, flag)","id":7354,"name":"__init__","nodeType":"Function","startLoc":214,"text":"def __init__(self, flag):\n        if flag:\n            self.attribute = slice(None)\n        else:\n            self.attribute = []\n            self.attribute.append(1)"},{"attributeType":"None","col":4,"comment":"null","endLoc":13,"id":7355,"name":"__contains__","nodeType":"Attribute","startLoc":13,"text":"__contains__"},{"className":"NonIterableClass","col":0,"comment":"null","endLoc":17,"id":7356,"nodeType":"Class","startLoc":16,"text":"class NonIterableClass(metaclass=MetaOldIterable):\n    __contains__ = None"},{"attributeType":"None","col":4,"comment":"null","endLoc":17,"id":7357,"name":"__contains__","nodeType":"Attribute","startLoc":17,"text":"__contains__"},{"className":"OldNonIterableClass","col":0,"comment":"null","endLoc":21,"id":7358,"nodeType":"Class","startLoc":20,"text":"class OldNonIterableClass(metaclass=MetaOldIterable):\n    __contains__ = None"},{"attributeType":"None","col":4,"comment":"null","endLoc":21,"id":7359,"name":"__contains__","nodeType":"Attribute","startLoc":21,"text":"__contains__"},{"className":"NonContainerClass","col":0,"comment":"null","endLoc":25,"id":7360,"nodeType":"Class","startLoc":24,"text":"class NonContainerClass(metaclass=MetaContainer):\n    __iter__ = None"},{"attributeType":"None","col":4,"comment":"null","endLoc":25,"id":7361,"name":"__iter__","nodeType":"Attribute","startLoc":25,"text":"__iter__"},{"col":0,"comment":"null","endLoc":34,"header":"def test()","id":7362,"name":"test","nodeType":"Function","startLoc":28,"text":"def test():\n    1 in NonIterableClass  # [unsupported-membership-test]\n    1 in OldNonIterableClass  # [unsupported-membership-test]\n    1 in NonContainerClass # [unsupported-membership-test]\n    1 in NonIterableClass()  # [unsupported-membership-test]\n    1 in OldNonIterableClass()  # [unsupported-membership-test]\n    1 in NonContainerClass()  # [unsupported-membership-test]"},{"attributeType":"int","col":0,"comment":"null","endLoc":10,"id":7363,"name":"REVISION","nodeType":"Attribute","startLoc":10,"text":"REVISION"},{"attributeType":"bool","col":0,"comment":"null","endLoc":16,"id":7364,"name":"j1","nodeType":"Attribute","startLoc":16,"text":"j1"},{"attributeType":"int","col":4,"comment":"null","endLoc":37,"id":7365,"name":"_","nodeType":"Attribute","startLoc":37,"text":"_"},{"fileName":"no_method_argument_py38.py","filePath":"tests/functional/n/no","id":7366,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods\n\n\nclass Cls:\n    def __init__(self, obj, /):\n        self.obj = obj\n"},{"className":"Cls","col":0,"comment":"null","endLoc":6,"id":7367,"nodeType":"Class","startLoc":4,"text":"class Cls:\n    def __init__(self, obj, /):\n        self.obj = obj"},{"col":4,"comment":"null","endLoc":6,"header":"def __init__(self, obj, /)","id":7368,"name":"__init__","nodeType":"Function","startLoc":5,"text":"def __init__(self, obj, /):\n        self.obj = obj"},{"attributeType":"null","col":8,"comment":"null","endLoc":6,"id":7369,"name":"obj","nodeType":"Attribute","startLoc":6,"text":"self.obj"},{"attributeType":"bool","col":0,"comment":"null","endLoc":21,"id":7370,"name":"z","nodeType":"Attribute","startLoc":21,"text":"z"},{"id":7371,"name":"no_self_use_py3.rc","nodeType":"TextFile","path":"tests/functional/n/no","text":"[testoptions]\nmin_pyver=3.0\n"},{"fileName":"no_else_return.py","filePath":"tests/functional/n/no","id":7372,"nodeType":"File","text":"\"\"\" Test that superfluous else return are detected. \"\"\"\n\n\n# pylint:disable=invalid-name,missing-docstring,unused-variable\ndef foo1(x, y, z):\n    if x:  # [no-else-return]\n        a = 1\n        return y\n    else:\n        b = 2\n        return z\n\n\ndef foo2(x, y, w, z):\n    if x:  # [no-else-return]\n        a = 1\n        return y\n    elif z:\n        b = 2\n        return w\n    else:\n        c = 3\n        return z\n\n\ndef foo3(x, y, z):\n    if x:\n        a = 1\n        if y:  # [no-else-return]\n            b = 2\n            return y\n        else:\n            c = 3\n            return x\n    else:\n        d = 4\n        return z\n\n\ndef foo4(x, y):\n    if x:   # [no-else-return]\n        if y:\n            a = 4\n        else:\n            b = 2\n        return\n    else:\n        c = 3\n    return\n\n\ndef foo5(x, y, z):\n    if x:   # [no-else-return]\n        if y:\n            a = 4\n        else:\n            b = 2\n        return\n    elif z:\n        c = 2\n    else:\n        c = 3\n    return\n\n\ndef foo6(x, y):\n    if x:\n        if y:   # [no-else-return]\n            a = 4\n            return\n        else:\n            b = 2\n    else:\n        c = 3\n    return\n\n\ndef bar1(x, y, z):\n    if x:\n        return y\n    return z\n\n\ndef bar2(w, x, y, z):\n    if x:\n        return y\n    if z:\n        a = 1\n    else:\n        return w\n    return None\n\n\ndef bar3(x, y, z):\n    if x:\n        if z:\n            return y\n    else:\n        return z\n    return None\n\n\ndef bar4(x):\n    if x:  # [no-else-return]\n        return True\n    else:\n        try:\n            return False\n        except ValueError:\n            return None\n"},{"col":0,"comment":"null","endLoc":11,"header":"def foo1(x, y, z)","id":7373,"name":"foo1","nodeType":"Function","startLoc":5,"text":"def foo1(x, y, z):\n    if x:  # [no-else-return]\n        a = 1\n        return y\n    else:\n        b = 2\n        return z"},{"col":0,"comment":"null","endLoc":23,"header":"def foo2(x, y, w, z)","id":7374,"name":"foo2","nodeType":"Function","startLoc":14,"text":"def foo2(x, y, w, z):\n    if x:  # [no-else-return]\n        a = 1\n        return y\n    elif z:\n        b = 2\n        return w\n    else:\n        c = 3\n        return z"},{"col":0,"comment":"null","endLoc":37,"header":"def foo3(x, y, z)","id":7375,"name":"foo3","nodeType":"Function","startLoc":26,"text":"def foo3(x, y, z):\n    if x:\n        a = 1\n        if y:  # [no-else-return]\n            b = 2\n            return y\n        else:\n            c = 3\n            return x\n    else:\n        d = 4\n        return z"},{"col":0,"comment":"null","endLoc":49,"header":"def foo4(x, y)","id":7376,"name":"foo4","nodeType":"Function","startLoc":40,"text":"def foo4(x, y):\n    if x:   # [no-else-return]\n        if y:\n            a = 4\n        else:\n            b = 2\n        return\n    else:\n        c = 3\n    return"},{"col":0,"comment":"null","endLoc":63,"header":"def foo5(x, y, z)","id":7377,"name":"foo5","nodeType":"Function","startLoc":52,"text":"def foo5(x, y, z):\n    if x:   # [no-else-return]\n        if y:\n            a = 4\n        else:\n            b = 2\n        return\n    elif z:\n        c = 2\n    else:\n        c = 3\n    return"},{"col":0,"comment":"null","endLoc":75,"header":"def foo6(x, y)","id":7378,"name":"foo6","nodeType":"Function","startLoc":66,"text":"def foo6(x, y):\n    if x:\n        if y:   # [no-else-return]\n            a = 4\n            return\n        else:\n            b = 2\n    else:\n        c = 3\n    return"},{"col":0,"comment":"null","endLoc":81,"header":"def bar1(x, y, z)","id":7379,"name":"bar1","nodeType":"Function","startLoc":78,"text":"def bar1(x, y, z):\n    if x:\n        return y\n    return z"},{"col":0,"comment":"null","endLoc":91,"header":"def bar2(w, x, y, z)","id":7380,"name":"bar2","nodeType":"Function","startLoc":84,"text":"def bar2(w, x, y, z):\n    if x:\n        return y\n    if z:\n        a = 1\n    else:\n        return w\n    return None"},{"col":0,"comment":"null","endLoc":100,"header":"def bar3(x, y, z)","id":7381,"name":"bar3","nodeType":"Function","startLoc":94,"text":"def bar3(x, y, z):\n    if x:\n        if z:\n            return y\n    else:\n        return z\n    return None"},{"col":0,"comment":"null","endLoc":110,"header":"def bar4(x)","id":7382,"name":"bar4","nodeType":"Function","startLoc":103,"text":"def bar4(x):\n    if x:  # [no-else-return]\n        return True\n    else:\n        try:\n            return False\n        except ValueError:\n            return None"},{"col":14,"endLoc":54,"id":7383,"nodeType":"Lambda","startLoc":54,"text":"lambda: True"},{"col":0,"comment":"","endLoc":1,"header":"no_else_return.py#<anonymous>","id":7384,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Test that superfluous else return are detected. \"\"\""},{"fileName":"no_self_argument.py","filePath":"tests/functional/n/no","id":7385,"nodeType":"File","text":"\"\"\"Check for method without self as first argument\"\"\"\n# pylint: disable=useless-object-inheritance\nfrom __future__ import print_function\n\nclass NoSelfArgument(object):\n    \"\"\"dummy class\"\"\"\n\n    def __init__(truc):  # [no-self-argument]\n        \"\"\"method without self\"\"\"\n        print(1)\n\n    def abdc(yoo):  # [no-self-argument]\n        \"\"\"another test\"\"\"\n        print(yoo)\n\n    def edf(self):\n        \"\"\"just another method\"\"\"\n        print('yapudju in', self)\n"},{"className":"NoSelfArgument","col":0,"comment":"dummy class","endLoc":18,"id":7386,"nodeType":"Class","startLoc":5,"text":"class NoSelfArgument(object):\n    \"\"\"dummy class\"\"\"\n\n    def __init__(truc):  # [no-self-argument]\n        \"\"\"method without self\"\"\"\n        print(1)\n\n    def abdc(yoo):  # [no-self-argument]\n        \"\"\"another test\"\"\"\n        print(yoo)\n\n    def edf(self):\n        \"\"\"just another method\"\"\"\n        print('yapudju in', self)"},{"col":4,"comment":"method without self","endLoc":10,"header":"def __init__(truc)","id":7387,"name":"__init__","nodeType":"Function","startLoc":8,"text":"def __init__(truc):  # [no-self-argument]\n        \"\"\"method without self\"\"\"\n        print(1)"},{"col":17,"endLoc":62,"id":7388,"nodeType":"Lambda","startLoc":62,"text":"lambda: 42"},{"fileName":"no_warning_docstring.py","filePath":"tests/functional/n/no","id":7389,"nodeType":"File","text":"''' Test for inheritance '''\nfrom __future__ import print_function\n__revision__ = 1\n# pylint: disable=too-few-public-methods, using-constant-test, useless-object-inheritance\nclass AAAA(object):\n    ''' class AAAA '''\n\n    def __init__(self):\n        pass\n\n    def method1(self):\n        ''' method 1 '''\n        print(self)\n\n    def method2(self):\n        ''' method 2 '''\n        print(self)\n\nclass BBBB(AAAA):\n    ''' class BBBB '''\n\n    def __init__(self):\n        AAAA.__init__(self)\n\n    # should ignore docstring calling from class AAAA\n    def method1(self):\n        AAAA.method1(self)\n\nclass CCCC(BBBB):\n    ''' class CCCC '''\n\n    def __init__(self):\n        BBBB.__init__(self)\n\n    # should ignore docstring since CCCC is inherited from BBBB which is\n    # inherited from AAAA containing method2\n    if __revision__:\n        def method2(self):\n            AAAA.method2(self)\n    else:\n        def method2(self):\n            AAAA.method1(self)\n"},{"className":"AAAA","col":0,"comment":" class AAAA ","endLoc":17,"id":7390,"nodeType":"Class","startLoc":5,"text":"class AAAA(object):\n    ''' class AAAA '''\n\n    def __init__(self):\n        pass\n\n    def method1(self):\n        ''' method 1 '''\n        print(self)\n\n    def method2(self):\n        ''' method 2 '''\n        print(self)"},{"col":4,"comment":"null","endLoc":9,"header":"def __init__(self)","id":7391,"name":"__init__","nodeType":"Function","startLoc":8,"text":"def __init__(self):\n        pass"},{"col":4,"comment":" method 1 ","endLoc":13,"header":"def method1(self)","id":7392,"name":"method1","nodeType":"Function","startLoc":11,"text":"def method1(self):\n        ''' method 1 '''\n        print(self)"},{"col":4,"comment":"another test","endLoc":14,"header":"def abdc(yoo)","id":7393,"name":"abdc","nodeType":"Function","startLoc":12,"text":"def abdc(yoo):  # [no-self-argument]\n        \"\"\"another test\"\"\"\n        print(yoo)"},{"col":4,"comment":" method 2 ","endLoc":17,"header":"def method2(self)","id":7394,"name":"method2","nodeType":"Function","startLoc":15,"text":"def method2(self):\n        ''' method 2 '''\n        print(self)"},{"col":4,"comment":"just another method","endLoc":18,"header":"def edf(self)","id":7395,"name":"edf","nodeType":"Function","startLoc":16,"text":"def edf(self):\n        \"\"\"just another method\"\"\"\n        print('yapudju in', self)"},{"className":"BBBB","col":0,"comment":" class BBBB ","endLoc":27,"id":7396,"nodeType":"Class","startLoc":19,"text":"class BBBB(AAAA):\n    ''' class BBBB '''\n\n    def __init__(self):\n        AAAA.__init__(self)\n\n    # should ignore docstring calling from class AAAA\n    def method1(self):\n        AAAA.method1(self)"},{"col":4,"comment":"null","endLoc":23,"header":"def __init__(self)","id":7397,"name":"__init__","nodeType":"Function","startLoc":22,"text":"def __init__(self):\n        AAAA.__init__(self)"},{"attributeType":"int","col":8,"comment":"null","endLoc":38,"id":7398,"name":"_","nodeType":"Attribute","startLoc":38,"text":"_"},{"col":0,"comment":"","endLoc":1,"header":"no_self_argument.py#<anonymous>","id":7399,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check for method without self as first argument\"\"\""},{"id":7400,"name":"no_else_return.txt","nodeType":"TextFile","path":"tests/functional/n/no","text":"no-else-return:6:4:foo1:\"Unnecessary \"\"else\"\" after \"\"return\"\"\"\nno-else-return:15:4:foo2:\"Unnecessary \"\"elif\"\" after \"\"return\"\"\"\nno-else-return:29:8:foo3:\"Unnecessary \"\"else\"\" after \"\"return\"\"\"\nno-else-return:41:4:foo4:\"Unnecessary \"\"else\"\" after \"\"return\"\"\"\nno-else-return:53:4:foo5:\"Unnecessary \"\"elif\"\" after \"\"return\"\"\"\nno-else-return:68:8:foo6:\"Unnecessary \"\"else\"\" after \"\"return\"\"\"\nno-else-return:104:4:bar4:\"Unnecessary \"\"else\"\" after \"\"return\"\"\"\n"},{"attributeType":"Correct","col":0,"comment":"null","endLoc":20,"id":7401,"name":"INSTANCE","nodeType":"Attribute","startLoc":20,"text":"INSTANCE"},{"col":0,"comment":"","endLoc":3,"header":"nan_comparison_check.py#<anonymous>","id":7402,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"\"\"\"Test detection of NaN value comparison.\"\"\"\n\nx = 42\n\na = x is numpy.NaN  # [nan-comparison]\n\nb = x == numpy.NaN  # [nan-comparison]\n\nc = x == float('nan')  # [nan-comparison]\n\ne = numpy.NaN == numpy.NaN  # [nan-comparison]\n\nf = x is 1\n\ng = 123 is \"123\"\n\nh = numpy.NaN is not x  # [nan-comparison]\n\ni = numpy.NaN != x  # [nan-comparison]\n\nj = x != numpy.NaN  # [nan-comparison]\n\nj1 = x != float('nan')  # [nan-comparison]\n\nassert x == numpy.NaN  # [nan-comparison]\n\nassert x is not float('nan')  # [nan-comparison]\n\nif x == numpy.NaN:  # [nan-comparison]\n    pass\n\nz = bool(x is numpy.NaN)  # [nan-comparison]"},{"col":4,"comment":"null","endLoc":27,"header":"def method1(self)","id":7403,"name":"method1","nodeType":"Function","startLoc":26,"text":"def method1(self):\n        AAAA.method1(self)"},{"fileName":"no_dummy_redefined.py","filePath":"tests/functional/n/no","id":7404,"nodeType":"File","text":"\"\"\"Make sure warnings about redefinitions do not trigger for dummy variables.\"\"\"\nfrom __future__ import print_function\n\n\n_, INTERESTING = 'a=b'.split('=')\n\nvalue = 10  # [invalid-name]\n\n\ndef clobbering():\n    \"\"\"Clobbers a dummy name from the outer scope.\"\"\"\n    value = 9  # [redefined-outer-name]\n    for _ in range(7):\n        print(value)\n"},{"className":"CCCC","col":0,"comment":" class CCCC ","endLoc":42,"id":7405,"nodeType":"Class","startLoc":29,"text":"class CCCC(BBBB):\n    ''' class CCCC '''\n\n    def __init__(self):\n        BBBB.__init__(self)\n\n    # should ignore docstring since CCCC is inherited from BBBB which is\n    # inherited from AAAA containing method2\n    if __revision__:\n        def method2(self):\n            AAAA.method2(self)\n    else:\n        def method2(self):\n            AAAA.method1(self)"},{"col":0,"comment":"Clobbers a dummy name from the outer scope.","endLoc":14,"header":"def clobbering()","id":7406,"name":"clobbering","nodeType":"Function","startLoc":10,"text":"def clobbering():\n    \"\"\"Clobbers a dummy name from the outer scope.\"\"\"\n    value = 9  # [redefined-outer-name]\n    for _ in range(7):\n        print(value)"},{"col":4,"comment":"null","endLoc":33,"header":"def __init__(self)","id":7407,"name":"__init__","nodeType":"Function","startLoc":32,"text":"def __init__(self):\n        BBBB.__init__(self)"},{"attributeType":"MetaCorrect","col":0,"comment":"null","endLoc":21,"id":7408,"name":"CALLABLE_INSTANCE","nodeType":"Attribute","startLoc":21,"text":"CALLABLE_INSTANCE"},{"col":8,"comment":"null","endLoc":39,"header":"def method2(self)","id":7409,"name":"method2","nodeType":"Function","startLoc":38,"text":"def method2(self):\n            AAAA.method2(self)"},{"id":7410,"name":"no_else_break.txt","nodeType":"TextFile","path":"tests/functional/n/no","text":"no-else-break:8:8:foo1:\"Unnecessary \"\"else\"\" after \"\"break\"\"\"\nno-else-break:16:8:foo2:\"Unnecessary \"\"elif\"\" after \"\"break\"\"\"\nno-else-break:28:12:foo3:\"Unnecessary \"\"else\"\" after \"\"break\"\"\"\nno-else-break:41:8:foo4:\"Unnecessary \"\"else\"\" after \"\"break\"\"\"\nno-else-break:54:8:foo5:\"Unnecessary \"\"elif\"\" after \"\"break\"\"\"\nno-else-break:70:12:foo6:\"Unnecessary \"\"else\"\" after \"\"break\"\"\"\nno-else-break:110:8:bar4:\"Unnecessary \"\"else\"\" after \"\"break\"\"\"\n"},{"attributeType":"int","col":4,"comment":"null","endLoc":52,"id":7411,"name":"_","nodeType":"Attribute","startLoc":52,"text":"_"},{"fileName":"no_name_in_module.py","filePath":"tests/functional/n/no","id":7412,"nodeType":"File","text":"# pylint: disable=wildcard-import,unused-import,no-absolute-import,invalid-name,import-error,\n# pylint: disable=bare-except,broad-except,wrong-import-order,ungrouped-imports,wrong-import-position\n\"\"\"check nonexistent names imported are reported\"\"\"\nfrom __future__ import print_function\nimport collections.tutu  # [no-name-in-module]\nfrom collections import toto  # [no-name-in-module]\ntoto.yo()\n\nfrom xml.etree import ElementTree\nElementTree.nonexistant_function()  # [no-member]\nElementTree.another.nonexistant.function()  # [no-member]\n\n\nimport sys\nprint(sys.stdout, 'hello world')\nprint(sys.stdoout, 'bye bye world')  # [no-member]\n\n\nimport re\nre.finditer('*', 'yo')\n\nfrom rie import *\nfrom re import findiiter, compiile  # [no-name-in-module,no-name-in-module]\n\nimport os\n'SOMEVAR' in os.environ  # [pointless-statement]\n\ntry:\n    from collections import something\nexcept ImportError:\n    something = None\n\ntry:\n    from collections import anything # [no-name-in-module]\nexcept ValueError:\n    anything = None\n\ntry:\n    import collections.missing\nexcept ImportError:\n    pass\n\ntry:\n    import collections.indeed_missing # [no-name-in-module]\nexcept ValueError:\n    pass\n\ntry:\n    import collections.emit # [no-name-in-module]\nexcept Exception:\n    pass\n\ntry:\n    import collections.emit1\nexcept ImportError:\n    pass\n\ntry:\n    if something:\n        import collections.emit2 # [no-name-in-module]\nexcept Exception:\n    pass\n\nfrom .no_self_use import Super\nfrom .no_self_use import lala  # [no-name-in-module]\nfrom .no_self_use.bla import lala1 # [no-name-in-module]\n"},{"attributeType":"MetaCorrect","col":0,"comment":"null","endLoc":22,"id":7413,"name":"CORRECT","nodeType":"Attribute","startLoc":22,"text":"CORRECT"},{"id":7414,"name":"no_self_use.txt","nodeType":"TextFile","path":"tests/functional/n/no","text":"no-self-use:16:4:Toto.function_method:Method could be a function\n"},{"col":8,"comment":"null","endLoc":42,"header":"def method2(self)","id":7415,"name":"method2","nodeType":"Function","startLoc":41,"text":"def method2(self):\n            AAAA.method1(self)"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":7416,"name":"__revision__","nodeType":"Attribute","startLoc":3,"text":"__revision__"},{"className":"Super","col":0,"comment":"same as before without abstract","endLoc":46,"id":7417,"nodeType":"Class","startLoc":41,"text":"class Super(object):\n    \"\"\"same as before without abstract\"\"\"\n    attr = 1\n    def method(self):\n        \"\"\"regular\"\"\"\n        print(self.attr)"},{"col":0,"comment":"","endLoc":1,"header":"no_warning_docstring.py#<anonymous>","id":7418,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"''' Test for inheritance '''\n\n__revision__ = 1"},{"col":4,"comment":"regular","endLoc":46,"header":"def method(self)","id":7419,"name":"method","nodeType":"Function","startLoc":44,"text":"def method(self):\n        \"\"\"regular\"\"\"\n        print(self.attr)"},{"attributeType":"null","col":0,"comment":"null","endLoc":23,"id":7420,"name":"INCORRECT","nodeType":"Attribute","startLoc":23,"text":"INCORRECT"},{"attributeType":"int","col":4,"comment":"null","endLoc":54,"id":7421,"name":"_","nodeType":"Attribute","startLoc":54,"text":"_"},{"attributeType":"null","col":4,"comment":"null","endLoc":43,"id":7422,"name":"attr","nodeType":"Attribute","startLoc":43,"text":"attr"},{"fileName":"no_staticmethod_decorator.py","filePath":"tests/functional/n/no","id":7423,"nodeType":"File","text":"\"\"\"Checks static methods are declared with a decorator if within the class\nscope and if static method's argument is a member of the class\n\"\"\"\n\n# pylint: disable=too-few-public-methods, using-constant-test, no-method-argument, useless-object-inheritance\n\nclass MyClass(object):\n    \"\"\"Some class\"\"\"\n    def __init__(self):\n        pass\n\n    def smethod():\n        \"\"\"static method-to-be\"\"\"\n    smethod = staticmethod(smethod) # [no-staticmethod-decorator]\n\n    if True:\n        smethod = staticmethod(smethod)  # [no-staticmethod-decorator]\n\n    @staticmethod\n    def my_second_method():\n        \"\"\"correct static method definition\"\"\"\n\n    def other_method():\n        \"\"\"some method\"\"\"\n    smethod2 = staticmethod(other_method)  # [no-staticmethod-decorator]\n\ndef helloworld():\n    \"\"\"says hello\"\"\"\n\n\nMyClass.new_static_method = staticmethod(helloworld)\n\nclass MyOtherClass(object):\n    \"\"\"Some other class\"\"\"\n    _make = staticmethod(tuple.__new__)\n"},{"className":"MyClass","col":0,"comment":"Some class","endLoc":25,"id":7424,"nodeType":"Class","startLoc":7,"text":"class MyClass(object):\n    \"\"\"Some class\"\"\"\n    def __init__(self):\n        pass\n\n    def smethod():\n        \"\"\"static method-to-be\"\"\"\n    smethod = staticmethod(smethod) # [no-staticmethod-decorator]\n\n    if True:\n        smethod = staticmethod(smethod)  # [no-staticmethod-decorator]\n\n    @staticmethod\n    def my_second_method():\n        \"\"\"correct static method definition\"\"\"\n\n    def other_method():\n        \"\"\"some method\"\"\"\n    smethod2 = staticmethod(other_method)  # [no-staticmethod-decorator]"},{"col":4,"comment":"null","endLoc":10,"header":"def __init__(self)","id":7425,"name":"__init__","nodeType":"Function","startLoc":9,"text":"def __init__(self):\n        pass"},{"col":4,"comment":"static method-to-be","endLoc":13,"header":"def smethod()","id":7426,"name":"smethod","nodeType":"Function","startLoc":12,"text":"def smethod():\n        \"\"\"static method-to-be\"\"\""},{"col":4,"comment":"correct static method definition","endLoc":21,"header":"@staticmethod\n    def my_second_method()","id":7427,"name":"my_second_method","nodeType":"Function","startLoc":19,"text":"@staticmethod\n    def my_second_method():\n        \"\"\"correct static method definition\"\"\""},{"col":4,"comment":"some method","endLoc":24,"header":"def other_method()","id":7428,"name":"other_method","nodeType":"Function","startLoc":23,"text":"def other_method():\n        \"\"\"some method\"\"\""},{"attributeType":"staticmethod","col":4,"comment":"null","endLoc":14,"id":7429,"name":"smethod","nodeType":"Attribute","startLoc":14,"text":"smethod"},{"fileName":"no_else_break.py","filePath":"tests/functional/n/no","id":7430,"nodeType":"File","text":"\"\"\" Test that superfluous else return are detected. \"\"\"\n\n# pylint:disable=invalid-name,missing-docstring,unused-variable\n\n\ndef foo1(x, y, z):\n    for i in x:\n        if i > y:  # [no-else-break]\n            break\n        else:\n            a = z\n\n\ndef foo2(x, y, w, z):\n    for i in x:\n        if i > y:  # [no-else-break]\n            break\n        elif i > w:\n            break\n        else:\n            a = z\n\n\ndef foo3(x, y, z):\n    for i in x:\n        if i > y:\n            a = 1\n            if z:  # [no-else-break]\n                b = 2\n                break\n            else:\n                c = 3\n                break\n        else:\n            d = 4\n            break\n\n\ndef foo4(x, y):\n    for i in x:\n        if i > x:  # [no-else-break]\n            if y:\n                a = 4\n            else:\n                b = 2\n            break\n        else:\n            c = 3\n        break\n\n\ndef foo5(x, y, z):\n    for i in x:\n        if i > y:  # [no-else-break]\n            if y:\n                a = 4\n            else:\n                b = 2\n            break\n        elif z:\n            c = 2\n        else:\n            c = 3\n        break\n\n\ndef foo6(x, y):\n    for i in x:\n        if i > x:\n            if y:  # [no-else-break]\n                a = 4\n                break\n            else:\n                b = 2\n        else:\n            c = 3\n        break\n\n\ndef bar1(x, y, z):\n    for i in x:\n        if i > y:\n            break\n        return z\n\n\ndef bar2(w, x, y, z):\n    for i in w:\n        if i > x:\n            break\n        if z < i:\n            a = y\n        else:\n            break\n        return\n\n\ndef bar3(x, y, z):\n    for i in x:\n        if i > y:\n            if z:\n                break\n        else:\n            return z\n        return None\n\n\ndef bar4(x):\n    for i in range(10):\n        if x:  # [no-else-break]\n            break\n        else:\n            try:\n                return\n            except ValueError:\n                break\n\n\ndef nested1(x, y, z):\n    for i in x:\n        if i > x:\n            for j in y:\n                if j < z:\n                    break\n        else:\n            a = z\n\n\ndef nested2(x, y, z):\n    for i in x:\n        if i > x:\n            for j in y:\n                if j > z:\n                    break\n                break\n        else:\n            a = z\n"},{"col":0,"comment":"null","endLoc":11,"header":"def foo1(x, y, z)","id":7431,"name":"foo1","nodeType":"Function","startLoc":6,"text":"def foo1(x, y, z):\n    for i in x:\n        if i > y:  # [no-else-break]\n            break\n        else:\n            a = z"},{"col":0,"comment":"null","endLoc":21,"header":"def foo2(x, y, w, z)","id":7432,"name":"foo2","nodeType":"Function","startLoc":14,"text":"def foo2(x, y, w, z):\n    for i in x:\n        if i > y:  # [no-else-break]\n            break\n        elif i > w:\n            break\n        else:\n            a = z"},{"col":0,"comment":"null","endLoc":36,"header":"def foo3(x, y, z)","id":7433,"name":"foo3","nodeType":"Function","startLoc":24,"text":"def foo3(x, y, z):\n    for i in x:\n        if i > y:\n            a = 1\n            if z:  # [no-else-break]\n                b = 2\n                break\n            else:\n                c = 3\n                break\n        else:\n            d = 4\n            break"},{"attributeType":"list","col":0,"comment":"null","endLoc":24,"id":7434,"name":"LIST","nodeType":"Attribute","startLoc":24,"text":"LIST"},{"col":0,"comment":"null","endLoc":49,"header":"def foo4(x, y)","id":7435,"name":"foo4","nodeType":"Function","startLoc":39,"text":"def foo4(x, y):\n    for i in x:\n        if i > x:  # [no-else-break]\n            if y:\n                a = 4\n            else:\n                b = 2\n            break\n        else:\n            c = 3\n        break"},{"col":0,"comment":"null","endLoc":64,"header":"def foo5(x, y, z)","id":7436,"name":"foo5","nodeType":"Function","startLoc":52,"text":"def foo5(x, y, z):\n    for i in x:\n        if i > y:  # [no-else-break]\n            if y:\n                a = 4\n            else:\n                b = 2\n            break\n        elif z:\n            c = 2\n        else:\n            c = 3\n        break"},{"col":0,"comment":"null","endLoc":77,"header":"def foo6(x, y)","id":7437,"name":"foo6","nodeType":"Function","startLoc":67,"text":"def foo6(x, y):\n    for i in x:\n        if i > x:\n            if y:  # [no-else-break]\n                a = 4\n                break\n            else:\n                b = 2\n        else:\n            c = 3\n        break"},{"col":0,"comment":"null","endLoc":84,"header":"def bar1(x, y, z)","id":7438,"name":"bar1","nodeType":"Function","startLoc":80,"text":"def bar1(x, y, z):\n    for i in x:\n        if i > y:\n            break\n        return z"},{"col":0,"comment":"null","endLoc":95,"header":"def bar2(w, x, y, z)","id":7439,"name":"bar2","nodeType":"Function","startLoc":87,"text":"def bar2(w, x, y, z):\n    for i in w:\n        if i > x:\n            break\n        if z < i:\n            a = y\n        else:\n            break\n        return"},{"col":0,"comment":"null","endLoc":105,"header":"def bar3(x, y, z)","id":7440,"name":"bar3","nodeType":"Function","startLoc":98,"text":"def bar3(x, y, z):\n    for i in x:\n        if i > y:\n            if z:\n                break\n        else:\n            return z\n        return None"},{"col":0,"comment":"null","endLoc":116,"header":"def bar4(x)","id":7441,"name":"bar4","nodeType":"Function","startLoc":108,"text":"def bar4(x):\n    for i in range(10):\n        if x:  # [no-else-break]\n            break\n        else:\n            try:\n                return\n            except ValueError:\n                break"},{"attributeType":"null","col":0,"comment":"null","endLoc":25,"id":7442,"name":"INCORRECT","nodeType":"Attribute","startLoc":25,"text":"INCORRECT"},{"attributeType":"TypedDict","col":8,"comment":"null","endLoc":5,"id":7443,"name":"store","nodeType":"Attribute","startLoc":5,"text":"self.store"},{"className":"B","col":0,"comment":"null","endLoc":12,"id":7444,"nodeType":"Class","startLoc":10,"text":"class B(A):\n    def get_memo(self, obj):\n        return super().get(obj)"},{"col":4,"comment":"null","endLoc":12,"header":"def get_memo(self, obj)","id":7445,"name":"get_memo","nodeType":"Function","startLoc":11,"text":"def get_memo(self, obj):\n        return super().get(obj)"},{"col":0,"comment":"","endLoc":1,"header":"not_in_loop.py#<anonymous>","id":7446,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that not-in-loop is detected properly.\"\"\"\n\nwhile True:\n    def ala():\n        continue # [not-in-loop]\n\nwhile True:\n    pass\nelse:\n    continue # [not-in-loop]\n\nwhile True:\n    class A(object):\n        continue # [not-in-loop]\n\nfor _ in range(10):\n    pass\nelse:\n    continue # [not-in-loop]\n\nfor _ in range(42):\n    pass\nelse:\n    break # [not-in-loop]\n\nif True:\n    continue # [not-in-loop]\nelse:\n    break # [not-in-loop]\n\nfor _ in range(10):\n    for _ in range(20):\n        pass\n    else:\n        continue\n\nwhile True:\n    while True:\n        break\n    else:\n        break\n    break\nelse:\n    pass\n\nfor _ in range(1):\n    continue\n\nfor _ in range(42):\n    break"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":26,"id":7447,"name":"DICT","nodeType":"Attribute","startLoc":26,"text":"DICT"},{"attributeType":"null","col":0,"comment":"null","endLoc":27,"id":7448,"name":"INCORRECT","nodeType":"Attribute","startLoc":27,"text":"INCORRECT"},{"attributeType":"None","col":4,"comment":"null","endLoc":31,"id":7449,"name":"something","nodeType":"Attribute","startLoc":31,"text":"something"},{"attributeType":"()","col":0,"comment":"null","endLoc":28,"id":7450,"name":"TUPLE","nodeType":"Attribute","startLoc":28,"text":"TUPLE"},{"fileName":"no_self_argument_py37.py","filePath":"tests/functional/n/no","id":7451,"nodeType":"File","text":"\"\"\"Test detection of self as argument of first method in Python 3.7 and above.\"\"\"\n\n# pylint: disable=missing-docstring,too-few-public-methods,useless-object-inheritance\n\n\nclass Toto(object):\n\n    def __class_getitem__(cls, params):\n        # This is actually a special method which is always a class method.\n        # See https://www.python.org/dev/peps/pep-0560/#class-getitem\n        pass\n\n    def __class_other__(cls, params):  # [no-self-argument]\n        # This is not a special case and as such is an instance method.\n        pass\n"},{"className":"Toto","col":0,"comment":"null","endLoc":15,"id":7452,"nodeType":"Class","startLoc":6,"text":"class Toto(object):\n\n    def __class_getitem__(cls, params):\n        # This is actually a special method which is always a class method.\n        # See https://www.python.org/dev/peps/pep-0560/#class-getitem\n        pass\n\n    def __class_other__(cls, params):  # [no-self-argument]\n        # This is not a special case and as such is an instance method.\n        pass"},{"attributeType":"null","col":0,"comment":"null","endLoc":29,"id":7453,"name":"INCORRECT","nodeType":"Attribute","startLoc":29,"text":"INCORRECT"},{"col":4,"comment":"null","endLoc":11,"header":"def __class_getitem__(cls, params)","id":7454,"name":"__class_getitem__","nodeType":"Function","startLoc":8,"text":"def __class_getitem__(cls, params):\n        # This is actually a special method which is always a class method.\n        # See https://www.python.org/dev/peps/pep-0560/#class-getitem\n        pass"},{"col":4,"comment":"null","endLoc":15,"header":"def __class_other__(cls, params)","id":7455,"name":"__class_other__","nodeType":"Function","startLoc":13,"text":"def __class_other__(cls, params):  # [no-self-argument]\n        # This is not a special case and as such is an instance method.\n        pass"},{"col":0,"comment":"","endLoc":1,"header":"no_self_argument_py37.py#<anonymous>","id":7456,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test detection of self as argument of first method in Python 3.7 and above.\"\"\""},{"attributeType":"int","col":0,"comment":"null","endLoc":30,"id":7457,"name":"INT","nodeType":"Attribute","startLoc":30,"text":"INT"},{"attributeType":"list","col":12,"comment":"null","endLoc":218,"id":7458,"name":"attribute","nodeType":"Attribute","startLoc":218,"text":"self.attribute"},{"className":"Animal","col":0,"comment":"null","endLoc":226,"id":7459,"nodeType":"Class","startLoc":222,"text":"class Animal(Enum):\n    ANT = 1\n    BEE = 2\n    CAT = 3\n    DOG = 4"},{"attributeType":"Animal","col":4,"comment":"null","endLoc":223,"id":7460,"name":"ANT","nodeType":"Attribute","startLoc":223,"text":"ANT"},{"attributeType":"null","col":0,"comment":"null","endLoc":31,"id":7461,"name":"INCORRECT","nodeType":"Attribute","startLoc":31,"text":"INCORRECT"},{"attributeType":"Animal","col":4,"comment":"null","endLoc":224,"id":7462,"name":"BEE","nodeType":"Attribute","startLoc":224,"text":"BEE"},{"attributeType":"Animal","col":4,"comment":"null","endLoc":225,"id":7463,"name":"CAT","nodeType":"Attribute","startLoc":225,"text":"CAT"},{"attributeType":"PropertyTest","col":0,"comment":"null","endLoc":65,"id":7464,"name":"PROP","nodeType":"Attribute","startLoc":65,"text":"PROP"},{"attributeType":"Animal","col":4,"comment":"null","endLoc":226,"id":7465,"name":"DOG","nodeType":"Attribute","startLoc":226,"text":"DOG"},{"col":0,"comment":"Test a regression\n    Version used:\n\n    - Pylint 0.10.0\n    - Logilab common 0.15.0\n    - Logilab astroid 0.15.1\n\n    False E1101 positive, line 23:\n    Instance of '_socketobject' has no 'connect' member\n    ","endLoc":153,"header":"def socket_false_positive()","id":7466,"name":"socket_false_positive","nodeType":"Function","startLoc":138,"text":"def socket_false_positive():\n    \"\"\"Test a regression\n    Version used:\n\n    - Pylint 0.10.0\n    - Logilab common 0.15.0\n    - Logilab astroid 0.15.1\n\n    False E1101 positive, line 23:\n    Instance of '_socketobject' has no 'connect' member\n    \"\"\"\n\n    import socket\n    sckt = socket.socket(socket.AF_INET, socket.SOCK_STREAM)\n    sckt.connect(('127.0.0.1', 80))\n    sckt.close()"},{"attributeType":"SafeProperty","col":0,"comment":"null","endLoc":109,"id":7467,"name":"PROP1","nodeType":"Attribute","startLoc":109,"text":"PROP1"},{"col":0,"comment":"","endLoc":3,"header":"not_callable.py#<anonymous>","id":7468,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"REVISION = None\n\nREVISION() # [not-callable]\n\nREVISION = correct()\n\nINSTANCE = Correct()\n\nCALLABLE_INSTANCE = MetaCorrect()\n\nCORRECT = CALLABLE_INSTANCE()\n\nINCORRECT = INSTANCE() # [not-callable]\n\nLIST = []\n\nINCORRECT = LIST() # [not-callable]\n\nDICT = {}\n\nINCORRECT = DICT() # [not-callable]\n\nTUPLE = ()\n\nINCORRECT = TUPLE() # [not-callable]\n\nINT = 1\n\nINCORRECT = INT() # [not-callable]\n\nPROP = PropertyTest()\n\nPROP.test(40) # [not-callable]\n\nPROP.custom() # [not-callable]\n\nPROP1 = SafeProperty()\n\nPROP1.static(2)\n\nPROP1.klass(2)\n\nPROP1.get_lambda()\n\nPROP1.other_function(4)\n\nPROP1.dict_builtin()\n\nPROP1.range_builtin(4)\n\nPROP1.instance()\n\nPROP1.does_not_make_sense()\n\nUnknownBaseCallable()()"},{"fileName":"no_self_use.py","filePath":"tests/functional/n/no","id":7469,"nodeType":"File","text":"# pylint: disable=too-few-public-methods,missing-docstring, useless-object-inheritance\n\"\"\"test detection of method which could be a function\"\"\"\n\nfrom __future__ import print_function\n\nclass Toto(object):\n    \"\"\"bla bal abl\"\"\"\n\n    def __init__(self):\n        self.aaa = 2\n\n    def regular_method(self):\n        \"\"\"this method is a real method since it access to self\"\"\"\n        self.function_method()\n\n    def function_method(self): # [no-self-use]\n        \"\"\"this method isn' a real method since it doesn't need self\"\"\"\n        print('hello')\n\n\nclass Base(object):\n    \"\"\"an abstract class\"\"\"\n\n    def __init__(self):\n        self.aaa = 2\n\n    def check(self, arg):\n        \"\"\"an abstract method, could not be a function\"\"\"\n        raise NotImplementedError\n\n\nclass Sub(Base):\n    \"\"\"a concrete class\"\"\"\n\n    def check(self, arg):\n        \"\"\"a concrete method, could not be a function since it need\n        polymorphism benefits\n        \"\"\"\n        return arg == 0\n\nclass Super(object):\n    \"\"\"same as before without abstract\"\"\"\n    attr = 1\n    def method(self):\n        \"\"\"regular\"\"\"\n        print(self.attr)\n\nclass Sub1(Super):\n    \"\"\"override method with need for self\"\"\"\n    def method(self):\n        \"\"\"no i can not be a function\"\"\"\n        print(42)\n\n    def __len__(self):\n        \"\"\"no i can not be a function\"\"\"\n        return 42\n\n    def __cmp__(self, other):\n        \"\"\"no i can not be a function\"\"\"\n        print(42)\n\n    def __copy__(self):\n        return 24\n\n    def __getstate__(self):\n        return 42\n\n\nclass Prop(object):\n\n    @property\n    def count(self):\n        \"\"\"Don't emit no-self-use for properties.\n\n        They can't be functions and they can be part of an\n        API specification.\n        \"\"\"\n        return 42\n"},{"className":"Toto","col":0,"comment":"bla bal abl","endLoc":18,"id":7470,"nodeType":"Class","startLoc":6,"text":"class Toto(object):\n    \"\"\"bla bal abl\"\"\"\n\n    def __init__(self):\n        self.aaa = 2\n\n    def regular_method(self):\n        \"\"\"this method is a real method since it access to self\"\"\"\n        self.function_method()\n\n    def function_method(self): # [no-self-use]\n        \"\"\"this method isn' a real method since it doesn't need self\"\"\"\n        print('hello')"},{"col":4,"comment":"null","endLoc":10,"header":"def __init__(self)","id":7471,"name":"__init__","nodeType":"Function","startLoc":9,"text":"def __init__(self):\n        self.aaa = 2"},{"col":4,"comment":"this method is a real method since it access to self","endLoc":14,"header":"def regular_method(self)","id":7472,"name":"regular_method","nodeType":"Function","startLoc":12,"text":"def regular_method(self):\n        \"\"\"this method is a real method since it access to self\"\"\"\n        self.function_method()"},{"id":7473,"name":"no_dummy_redefined.txt","nodeType":"TextFile","path":"tests/functional/n/no","text":"invalid-name:7:0::\"Constant name \"\"value\"\" doesn't conform to UPPER_CASE naming style\"\nredefined-outer-name:12:4:clobbering:Redefining name 'value' from outer scope (line 7)\n"},{"id":7474,"name":"no_self_argument_py37.txt","nodeType":"TextFile","path":"tests/functional/n/no","text":"no-self-argument:13:4:Toto.__class_other__:\"Method should have \"\"self\"\" as first argument\"\n"},{"id":7475,"name":"no_method_argument_py38.rc","nodeType":"TextFile","path":"tests/functional/n/no","text":"[testoptions]\nmin_pyver=3.8\n"},{"id":7476,"name":"no_self_argument.txt","nodeType":"TextFile","path":"tests/functional/n/no","text":"no-self-argument:8:4:NoSelfArgument.__init__:\"Method should have \"\"self\"\" as first argument\"\nno-self-argument:12:4:NoSelfArgument.abdc:\"Method should have \"\"self\"\" as first argument\"\n"},{"id":7477,"name":"no_name_in_module.txt","nodeType":"TextFile","path":"tests/functional/n/no","text":"no-name-in-module:5:0::No name 'tutu' in module 'collections'\nno-name-in-module:6:0::No name 'toto' in module 'collections'\nno-member:10:0::Module 'xml.etree.ElementTree' has no 'nonexistant_function' member:INFERENCE\nno-member:11:0::Module 'xml.etree.ElementTree' has no 'another' member:INFERENCE\nno-member:16:6::Module 'sys' has no 'stdoout' member; maybe 'stdout'?:INFERENCE\nno-name-in-module:23:0::No name 'compiile' in module 're'\nno-name-in-module:23:0::No name 'findiiter' in module 're'\npointless-statement:26:0::Statement seems to have no effect\nno-name-in-module:34:4::No name 'anything' in module 'collections'\nno-name-in-module:44:4::No name 'indeed_missing' in module 'collections'\nno-name-in-module:49:4::No name 'emit' in module 'collections'\nno-name-in-module:60:8::No name 'emit2' in module 'collections'\nno-name-in-module:65:0::No name 'lala' in module 'functional.n.no.no_self_use'\nno-name-in-module:66:0::No name 'bla' in module 'functional.n.no.no_self_use'\n"},{"id":7478,"name":"no_staticmethod_decorator.txt","nodeType":"TextFile","path":"tests/functional/n/no","text":"no-staticmethod-decorator:14:4:MyClass:Consider using a decorator instead of calling staticmethod\nno-staticmethod-decorator:17:8:MyClass:Consider using a decorator instead of calling staticmethod\nno-staticmethod-decorator:25:4:MyClass:Consider using a decorator instead of calling staticmethod\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":5,"id":7480,"name":"_","nodeType":"Attribute","startLoc":5,"text":"_"},{"attributeType":"None","col":4,"comment":"null","endLoc":36,"id":7481,"name":"anything","nodeType":"Attribute","startLoc":36,"text":"anything"},{"col":0,"comment":"","endLoc":3,"header":"no_name_in_module.py#<anonymous>","id":7482,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"\"\"\"check nonexistent names imported are reported\"\"\"\n\ntoto.yo()\n\nElementTree.nonexistant_function()  # [no-member]\n\nElementTree.another.nonexistant.function()  # [no-member]\n\nprint(sys.stdout, 'hello world')\n\nprint(sys.stdoout, 'bye bye world')  # [no-member]\n\nre.finditer('*', 'yo')\n\n'SOMEVAR' in os.environ  # [pointless-statement]\n\ntry:\n    from collections import something\nexcept ImportError:\n    something = None\n\ntry:\n    from collections import anything # [no-name-in-module]\nexcept ValueError:\n    anything = None\n\ntry:\n    import collections.missing\nexcept ImportError:\n    pass\n\ntry:\n    import collections.indeed_missing # [no-name-in-module]\nexcept ValueError:\n    pass\n\ntry:\n    import collections.emit # [no-name-in-module]\nexcept Exception:\n    pass\n\ntry:\n    import collections.emit1\nexcept ImportError:\n    pass\n\ntry:\n    if something:\n        import collections.emit2 # [no-name-in-module]\nexcept Exception:\n    pass"},{"col":4,"comment":"this method isn' a real method since it doesn't need self","endLoc":18,"header":"def function_method(self)","id":7483,"name":"function_method","nodeType":"Function","startLoc":16,"text":"def function_method(self): # [no-self-use]\n        \"\"\"this method isn' a real method since it doesn't need self\"\"\"\n        print('hello')"},{"attributeType":"int","col":8,"comment":"null","endLoc":10,"id":7484,"name":"aaa","nodeType":"Attribute","startLoc":10,"text":"self.aaa"},{"attributeType":"staticmethod","col":8,"comment":"null","endLoc":17,"id":7485,"name":"smethod","nodeType":"Attribute","startLoc":17,"text":"smethod"},{"className":"Base","col":0,"comment":"an abstract class","endLoc":29,"id":7486,"nodeType":"Class","startLoc":21,"text":"class Base(object):\n    \"\"\"an abstract class\"\"\"\n\n    def __init__(self):\n        self.aaa = 2\n\n    def check(self, arg):\n        \"\"\"an abstract method, could not be a function\"\"\"\n        raise NotImplementedError"},{"col":4,"comment":"null","endLoc":25,"header":"def __init__(self)","id":7487,"name":"__init__","nodeType":"Function","startLoc":24,"text":"def __init__(self):\n        self.aaa = 2"},{"col":4,"comment":"an abstract method, could not be a function","endLoc":29,"header":"def check(self, arg)","id":7488,"name":"check","nodeType":"Function","startLoc":27,"text":"def check(self, arg):\n        \"\"\"an abstract method, could not be a function\"\"\"\n        raise NotImplementedError"},{"id":7489,"name":"no_self_argument_py37.rc","nodeType":"TextFile","path":"tests/functional/n/no","text":"[testoptions]\nmin_pyver=3.7\n"},{"fileName":"__init__.py","filePath":"tests/functional/n/no","id":7490,"nodeType":"File","text":""},{"attributeType":"int","col":8,"comment":"null","endLoc":25,"id":7491,"name":"aaa","nodeType":"Attribute","startLoc":25,"text":"self.aaa"},{"fileName":"no_else_raise.py","filePath":"tests/functional/n/no","id":7492,"nodeType":"File","text":"\"\"\" Test that superfluous else return are detected. \"\"\"\n\n# pylint:disable=invalid-name,missing-docstring,unused-variable,raise-missing-from\n\ndef foo1(x, y, z):\n    if x:  # [no-else-raise]\n        a = 1\n        raise Exception(y)\n    else:\n        b = 2\n        raise Exception(z)\n\n\ndef foo2(x, y, w, z):\n    if x:  # [no-else-raise]\n        a = 1\n        raise Exception(y)\n    elif z:\n        b = 2\n        raise Exception(w)\n    else:\n        c = 3\n        raise Exception(z)\n\n\ndef foo3(x, y, z):\n    if x:\n        a = 1\n        if y:  # [no-else-raise]\n            b = 2\n            raise Exception(y)\n        else:\n            c = 3\n            raise Exception(x)\n    else:\n        d = 4\n        raise Exception(z)\n\n\ndef foo4(x, y):\n    if x: # [no-else-raise]\n        if y:\n            a = 4\n        else:\n            b = 2\n        raise Exception(x)\n    else:\n        c = 3\n    raise Exception(y)\n\n\ndef foo5(x, y, z):\n    if x: # [no-else-raise]\n        if y:\n            a = 4\n        else:\n            b = 2\n        raise Exception(x)\n    elif z:\n        raise Exception(y)\n    else:\n        c = 3\n    raise Exception(z)\n\n\ndef foo6(x, y):\n    if x:\n        if y:   # [no-else-raise]\n            a = 4\n            raise Exception(x)\n        else:\n            b = 2\n    else:\n        c = 3\n    raise Exception(y)\n\n\ndef bar1(x, y, z):\n    if x:\n        raise Exception(y)\n    raise Exception(z)\n\n\ndef bar2(w, x, y, z):\n    if x:\n        raise Exception(y)\n    if z:\n        a = 1\n    else:\n        raise Exception(w)\n    raise Exception(None)\n\n\ndef bar3(x, y, z):\n    if x:\n        if z:\n            raise Exception(y)\n    else:\n        raise Exception(z)\n    raise Exception(None)\n\n\ndef bar4(x):\n    if x:  # [no-else-raise]\n        raise Exception(True)\n    else:\n        try:\n            raise Exception(False)\n        except ValueError:\n            raise Exception(None)\n"},{"col":0,"comment":"null","endLoc":11,"header":"def foo1(x, y, z)","id":7493,"name":"foo1","nodeType":"Function","startLoc":5,"text":"def foo1(x, y, z):\n    if x:  # [no-else-raise]\n        a = 1\n        raise Exception(y)\n    else:\n        b = 2\n        raise Exception(z)"},{"id":7495,"name":"no_else_continue.txt","nodeType":"TextFile","path":"tests/functional/n/no","text":"no-else-continue:8:8:foo1:\"Unnecessary \"\"else\"\" after \"\"continue\"\"\"\nno-else-continue:16:8:foo2:\"Unnecessary \"\"elif\"\" after \"\"continue\"\"\"\nno-else-continue:28:12:foo3:\"Unnecessary \"\"else\"\" after \"\"continue\"\"\"\nno-else-continue:41:8:foo4:\"Unnecessary \"\"else\"\" after \"\"continue\"\"\"\nno-else-continue:54:8:foo5:\"Unnecessary \"\"elif\"\" after \"\"continue\"\"\"\nno-else-continue:70:12:foo6:\"Unnecessary \"\"else\"\" after \"\"continue\"\"\"\nno-else-continue:110:8:bar4:\"Unnecessary \"\"else\"\" after \"\"continue\"\"\"\n"},{"fileName":"no_classmethod_decorator.py","filePath":"tests/functional/n/no","id":7496,"nodeType":"File","text":"\"\"\"Checks class methods are declared with a decorator if within the class\nscope and if classmethod's argument is a member of the class\n\"\"\"\n\n# pylint: disable=too-few-public-methods, using-constant-test, no-self-argument, useless-object-inheritance\n\nclass MyClass(object):\n    \"\"\"Some class\"\"\"\n    def __init__(self):\n        pass\n\n    def cmethod(cls):\n        \"\"\"class method-to-be\"\"\"\n    cmethod = classmethod(cmethod)  # [no-classmethod-decorator]\n\n    if True:\n        cmethod = classmethod(cmethod)  # [no-classmethod-decorator]\n\n    @classmethod\n    def my_second_method(cls):\n        \"\"\"correct class method definition\"\"\"\n\n    def other_method(cls):\n        \"\"\"some method\"\"\"\n    cmethod2 = classmethod(other_method)  # [no-classmethod-decorator]\n\ndef helloworld():\n    \"\"\"says hello\"\"\"\n\n\nMyClass.new_class_method = classmethod(helloworld)\n\nclass MyOtherClass(object):\n    \"\"\"Some other class\"\"\"\n    _make = classmethod(tuple.__new__)\n"},{"className":"MyClass","col":0,"comment":"Some class","endLoc":25,"id":7497,"nodeType":"Class","startLoc":7,"text":"class MyClass(object):\n    \"\"\"Some class\"\"\"\n    def __init__(self):\n        pass\n\n    def cmethod(cls):\n        \"\"\"class method-to-be\"\"\"\n    cmethod = classmethod(cmethod)  # [no-classmethod-decorator]\n\n    if True:\n        cmethod = classmethod(cmethod)  # [no-classmethod-decorator]\n\n    @classmethod\n    def my_second_method(cls):\n        \"\"\"correct class method definition\"\"\"\n\n    def other_method(cls):\n        \"\"\"some method\"\"\"\n    cmethod2 = classmethod(other_method)  # [no-classmethod-decorator]"},{"col":4,"comment":"null","endLoc":10,"header":"def __init__(self)","id":7498,"name":"__init__","nodeType":"Function","startLoc":9,"text":"def __init__(self):\n        pass"},{"col":4,"comment":"class method-to-be","endLoc":13,"header":"def cmethod(cls)","id":7499,"name":"cmethod","nodeType":"Function","startLoc":12,"text":"def cmethod(cls):\n        \"\"\"class method-to-be\"\"\""},{"col":4,"comment":"correct class method definition","endLoc":21,"header":"@classmethod\n    def my_second_method(cls)","id":7500,"name":"my_second_method","nodeType":"Function","startLoc":19,"text":"@classmethod\n    def my_second_method(cls):\n        \"\"\"correct class method definition\"\"\""},{"col":4,"comment":"some method","endLoc":24,"header":"def other_method(cls)","id":7501,"name":"other_method","nodeType":"Function","startLoc":23,"text":"def other_method(cls):\n        \"\"\"some method\"\"\""},{"attributeType":"classmethod","col":4,"comment":"null","endLoc":14,"id":7502,"name":"cmethod","nodeType":"Attribute","startLoc":14,"text":"cmethod"},{"className":"Sub","col":0,"comment":"a concrete class","endLoc":39,"id":7503,"nodeType":"Class","startLoc":32,"text":"class Sub(Base):\n    \"\"\"a concrete class\"\"\"\n\n    def check(self, arg):\n        \"\"\"a concrete method, could not be a function since it need\n        polymorphism benefits\n        \"\"\"\n        return arg == 0"},{"col":4,"comment":"a concrete method, could not be a function since it need\n        polymorphism benefits\n        ","endLoc":39,"header":"def check(self, arg)","id":7504,"name":"check","nodeType":"Function","startLoc":35,"text":"def check(self, arg):\n        \"\"\"a concrete method, could not be a function since it need\n        polymorphism benefits\n        \"\"\"\n        return arg == 0"},{"className":"Sub1","col":0,"comment":"override method with need for self","endLoc":66,"id":7505,"nodeType":"Class","startLoc":48,"text":"class Sub1(Super):\n    \"\"\"override method with need for self\"\"\"\n    def method(self):\n        \"\"\"no i can not be a function\"\"\"\n        print(42)\n\n    def __len__(self):\n        \"\"\"no i can not be a function\"\"\"\n        return 42\n\n    def __cmp__(self, other):\n        \"\"\"no i can not be a function\"\"\"\n        print(42)\n\n    def __copy__(self):\n        return 24\n\n    def __getstate__(self):\n        return 42"},{"col":4,"comment":"no i can not be a function","endLoc":52,"header":"def method(self)","id":7506,"name":"method","nodeType":"Function","startLoc":50,"text":"def method(self):\n        \"\"\"no i can not be a function\"\"\"\n        print(42)"},{"col":0,"comment":"null","endLoc":23,"header":"def foo2(x, y, w, z)","id":7507,"name":"foo2","nodeType":"Function","startLoc":14,"text":"def foo2(x, y, w, z):\n    if x:  # [no-else-raise]\n        a = 1\n        raise Exception(y)\n    elif z:\n        b = 2\n        raise Exception(w)\n    else:\n        c = 3\n        raise Exception(z)"},{"col":4,"comment":"no i can not be a function","endLoc":56,"header":"def __len__(self)","id":7508,"name":"__len__","nodeType":"Function","startLoc":54,"text":"def __len__(self):\n        \"\"\"no i can not be a function\"\"\"\n        return 42"},{"col":4,"comment":"no i can not be a function","endLoc":60,"header":"def __cmp__(self, other)","id":7509,"name":"__cmp__","nodeType":"Function","startLoc":58,"text":"def __cmp__(self, other):\n        \"\"\"no i can not be a function\"\"\"\n        print(42)"},{"col":0,"comment":"null","endLoc":37,"header":"def foo3(x, y, z)","id":7510,"name":"foo3","nodeType":"Function","startLoc":26,"text":"def foo3(x, y, z):\n    if x:\n        a = 1\n        if y:  # [no-else-raise]\n            b = 2\n            raise Exception(y)\n        else:\n            c = 3\n            raise Exception(x)\n    else:\n        d = 4\n        raise Exception(z)"},{"col":4,"comment":"null","endLoc":63,"header":"def __copy__(self)","id":7511,"name":"__copy__","nodeType":"Function","startLoc":62,"text":"def __copy__(self):\n        return 24"},{"col":4,"comment":"null","endLoc":66,"header":"def __getstate__(self)","id":7512,"name":"__getstate__","nodeType":"Function","startLoc":65,"text":"def __getstate__(self):\n        return 42"},{"className":"Prop","col":0,"comment":"null","endLoc":78,"id":7513,"nodeType":"Class","startLoc":69,"text":"class Prop(object):\n\n    @property\n    def count(self):\n        \"\"\"Don't emit no-self-use for properties.\n\n        They can't be functions and they can be part of an\n        API specification.\n        \"\"\"\n        return 42"},{"col":4,"comment":"Don't emit no-self-use for properties.\n\n        They can't be functions and they can be part of an\n        API specification.\n        ","endLoc":78,"header":"@property\n    def count(self)","id":7514,"name":"count","nodeType":"Function","startLoc":71,"text":"@property\n    def count(self):\n        \"\"\"Don't emit no-self-use for properties.\n\n        They can't be functions and they can be part of an\n        API specification.\n        \"\"\"\n        return 42"},{"col":0,"comment":"","endLoc":2,"header":"no_self_use.py#<anonymous>","id":7515,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"test detection of method which could be a function\"\"\""},{"attributeType":"staticmethod","col":4,"comment":"null","endLoc":25,"id":7516,"name":"smethod2","nodeType":"Attribute","startLoc":25,"text":"smethod2"},{"col":0,"comment":"null","endLoc":49,"header":"def foo4(x, y)","id":7517,"name":"foo4","nodeType":"Function","startLoc":40,"text":"def foo4(x, y):\n    if x: # [no-else-raise]\n        if y:\n            a = 4\n        else:\n            b = 2\n        raise Exception(x)\n    else:\n        c = 3\n    raise Exception(y)"},{"id":7518,"name":"tests/functional/n/non","nodeType":"Package"},{"fileName":"non_str_assignment_to_dunder_name.py","filePath":"tests/functional/n/non","id":7519,"nodeType":"File","text":"# pylint: disable=missing-module-docstring, missing-class-docstring\n# pylint: disable=too-few-public-methods, missing-function-docstring\n# pylint: disable=import-error\n\nimport random\n\nfrom unknown import Unknown\n\n\nclass ExampleClass():\n    pass\n\n\ndef example_function():\n    pass\n\n\ndef returns_str():\n    return \"abcd\"\n\n\ndef returns_int():\n    return 0\n\n\ndef returns_tuple():\n    return 0, \"abc\"\n\n\n# Might not be thorough if same hash seed is used in testing...\ndef returns_random_type():\n    if random.randint(0, 1) > 0:\n        return 0\n\n    return \"abc\"\n\nExampleClass.__name__ = 1  # [non-str-assignment-to-dunder-name]\nExampleClass.__name__ = True  # [non-str-assignment-to-dunder-name]\nExampleClass.__name__ = returns_tuple() # [non-str-assignment-to-dunder-name]\nExampleClass.__name__ = returns_int() # [non-str-assignment-to-dunder-name]\nExampleClass.__name__ = \"foo\"\nExampleClass.__name__ = returns_str()\nExampleClass.__name__ = returns_random_type()\nExampleClass.__name__ = Unknown\n\nexample_function.__name__ = 1  # [non-str-assignment-to-dunder-name]\nexample_function.__name__ = True  # [non-str-assignment-to-dunder-name]\nexample_function.__name__ = returns_tuple() # [non-str-assignment-to-dunder-name]\nexample_function.__name__ = returns_int() # [non-str-assignment-to-dunder-name]\nexample_function.__name__ = \"foo\"\nexample_function.__name__ = returns_str()\nexample_function.__name__ = returns_random_type()\nexample_function.__name__ = Unknown\n"},{"col":0,"comment":"null","endLoc":63,"header":"def foo5(x, y, z)","id":7521,"name":"foo5","nodeType":"Function","startLoc":52,"text":"def foo5(x, y, z):\n    if x: # [no-else-raise]\n        if y:\n            a = 4\n        else:\n            b = 2\n        raise Exception(x)\n    elif z:\n        raise Exception(y)\n    else:\n        c = 3\n    raise Exception(z)"},{"className":"ExampleClass","col":0,"comment":"null","endLoc":11,"id":7522,"nodeType":"Class","startLoc":10,"text":"class ExampleClass():\n    pass"},{"col":0,"comment":"null","endLoc":15,"header":"def example_function()","id":7523,"name":"example_function","nodeType":"Function","startLoc":14,"text":"def example_function():\n    pass"},{"col":0,"comment":"null","endLoc":19,"header":"def returns_str()","id":7524,"name":"returns_str","nodeType":"Function","startLoc":18,"text":"def returns_str():\n    return \"abcd\""},{"col":0,"comment":"null","endLoc":23,"header":"def returns_int()","id":7525,"name":"returns_int","nodeType":"Function","startLoc":22,"text":"def returns_int():\n    return 0"},{"col":0,"comment":"null","endLoc":27,"header":"def returns_tuple()","id":7526,"name":"returns_tuple","nodeType":"Function","startLoc":26,"text":"def returns_tuple():\n    return 0, \"abc\""},{"col":0,"comment":"null","endLoc":35,"header":"def returns_random_type()","id":7527,"name":"returns_random_type","nodeType":"Function","startLoc":31,"text":"def returns_random_type():\n    if random.randint(0, 1) > 0:\n        return 0\n\n    return \"abc\""},{"fileName":"no_else_continue.py","filePath":"tests/functional/n/no","id":7528,"nodeType":"File","text":"\"\"\" Test that superfluous else return are detected. \"\"\"\n\n# pylint:disable=invalid-name,missing-docstring,unused-variable\n\n\ndef foo1(x, y, z):\n    for i in x:\n        if i < y:  # [no-else-continue]\n            continue\n        else:\n            a = z\n\n\ndef foo2(x, y, w, z):\n    for i in x:\n        if i < y:  # [no-else-continue]\n            continue\n        elif i < w:\n            continue\n        else:\n            a = z\n\n\ndef foo3(x, y, z):\n    for i in x:\n        if i < y:\n            a = 1\n            if z:  # [no-else-continue]\n                b = 2\n                continue\n            else:\n                c = 3\n                continue\n        else:\n            d = 4\n            continue\n\n\ndef foo4(x, y):\n    for i in x:\n        if i < x:  # [no-else-continue]\n            if y:\n                a = 4\n            else:\n                b = 2\n            continue\n        else:\n            c = 3\n        continue\n\n\ndef foo5(x, y, z):\n    for i in x:\n        if i < y:  # [no-else-continue]\n            if y:\n                a = 4\n            else:\n                b = 2\n            continue\n        elif z:\n            c = 2\n        else:\n            c = 3\n        continue\n\n\ndef foo6(x, y):\n    for i in x:\n        if i < x:\n            if y:  # [no-else-continue]\n                a = 4\n                continue\n            else:\n                b = 2\n        else:\n            c = 3\n        continue\n\n\ndef bar1(x, y, z):\n    for i in x:\n        if i < y:\n            continue\n        return z\n\n\ndef bar2(w, x, y, z):\n    for i in w:\n        if i < x:\n            continue\n        if z < i:\n            a = y\n        else:\n            continue\n        return\n\n\ndef bar3(x, y, z):\n    for i in x:\n        if i < y:\n            if z:\n                continue\n        else:\n            return z\n        return None\n\n\ndef bar4(x):\n    for i in range(10):\n        if x:  # [no-else-continue]\n            continue\n        else:\n            try:\n                return\n            except ValueError:\n                continue\n\n\ndef nested1(x, y, z):\n    for i in x:\n        if i < x:\n            for j in y:\n                if j < z:\n                    continue\n        else:\n            a = z\n\n\ndef nested2(x, y, z):\n    for i in x:\n        if i < x:\n            for j in y:\n                if j < z:\n                    continue\n                continue\n        else:\n            a = z\n"},{"col":0,"comment":"null","endLoc":11,"header":"def foo1(x, y, z)","id":7529,"name":"foo1","nodeType":"Function","startLoc":6,"text":"def foo1(x, y, z):\n    for i in x:\n        if i < y:  # [no-else-continue]\n            continue\n        else:\n            a = z"},{"col":0,"comment":"null","endLoc":21,"header":"def foo2(x, y, w, z)","id":7530,"name":"foo2","nodeType":"Function","startLoc":14,"text":"def foo2(x, y, w, z):\n    for i in x:\n        if i < y:  # [no-else-continue]\n            continue\n        elif i < w:\n            continue\n        else:\n            a = z"},{"col":0,"comment":"null","endLoc":36,"header":"def foo3(x, y, z)","id":7531,"name":"foo3","nodeType":"Function","startLoc":24,"text":"def foo3(x, y, z):\n    for i in x:\n        if i < y:\n            a = 1\n            if z:  # [no-else-continue]\n                b = 2\n                continue\n            else:\n                c = 3\n                continue\n        else:\n            d = 4\n            continue"},{"col":0,"comment":"null","endLoc":49,"header":"def foo4(x, y)","id":7532,"name":"foo4","nodeType":"Function","startLoc":39,"text":"def foo4(x, y):\n    for i in x:\n        if i < x:  # [no-else-continue]\n            if y:\n                a = 4\n            else:\n                b = 2\n            continue\n        else:\n            c = 3\n        continue"},{"col":0,"comment":"null","endLoc":75,"header":"def foo6(x, y)","id":7533,"name":"foo6","nodeType":"Function","startLoc":66,"text":"def foo6(x, y):\n    if x:\n        if y:   # [no-else-raise]\n            a = 4\n            raise Exception(x)\n        else:\n            b = 2\n    else:\n        c = 3\n    raise Exception(y)"},{"col":0,"comment":"null","endLoc":64,"header":"def foo5(x, y, z)","id":7534,"name":"foo5","nodeType":"Function","startLoc":52,"text":"def foo5(x, y, z):\n    for i in x:\n        if i < y:  # [no-else-continue]\n            if y:\n                a = 4\n            else:\n                b = 2\n            continue\n        elif z:\n            c = 2\n        else:\n            c = 3\n        continue"},{"col":0,"comment":"null","endLoc":77,"header":"def foo6(x, y)","id":7535,"name":"foo6","nodeType":"Function","startLoc":67,"text":"def foo6(x, y):\n    for i in x:\n        if i < x:\n            if y:  # [no-else-continue]\n                a = 4\n                continue\n            else:\n                b = 2\n        else:\n            c = 3\n        continue"},{"col":0,"comment":"null","endLoc":84,"header":"def bar1(x, y, z)","id":7536,"name":"bar1","nodeType":"Function","startLoc":80,"text":"def bar1(x, y, z):\n    for i in x:\n        if i < y:\n            continue\n        return z"},{"col":0,"comment":"null","endLoc":95,"header":"def bar2(w, x, y, z)","id":7537,"name":"bar2","nodeType":"Function","startLoc":87,"text":"def bar2(w, x, y, z):\n    for i in w:\n        if i < x:\n            continue\n        if z < i:\n            a = y\n        else:\n            continue\n        return"},{"col":0,"comment":"null","endLoc":105,"header":"def bar3(x, y, z)","id":7538,"name":"bar3","nodeType":"Function","startLoc":98,"text":"def bar3(x, y, z):\n    for i in x:\n        if i < y:\n            if z:\n                continue\n        else:\n            return z\n        return None"},{"col":0,"comment":"null","endLoc":116,"header":"def bar4(x)","id":7539,"name":"bar4","nodeType":"Function","startLoc":108,"text":"def bar4(x):\n    for i in range(10):\n        if x:  # [no-else-continue]\n            continue\n        else:\n            try:\n                return\n            except ValueError:\n                continue"},{"className":"MyOtherClass","col":0,"comment":"Some other class","endLoc":35,"id":7540,"nodeType":"Class","startLoc":33,"text":"class MyOtherClass(object):\n    \"\"\"Some other class\"\"\"\n    _make = staticmethod(tuple.__new__)"},{"attributeType":"staticmethod","col":4,"comment":"null","endLoc":35,"id":7541,"name":"_make","nodeType":"Attribute","startLoc":35,"text":"_make"},{"col":0,"comment":"null","endLoc":81,"header":"def bar1(x, y, z)","id":7542,"name":"bar1","nodeType":"Function","startLoc":78,"text":"def bar1(x, y, z):\n    if x:\n        raise Exception(y)\n    raise Exception(z)"},{"col":0,"comment":"null","endLoc":91,"header":"def bar2(w, x, y, z)","id":7543,"name":"bar2","nodeType":"Function","startLoc":84,"text":"def bar2(w, x, y, z):\n    if x:\n        raise Exception(y)\n    if z:\n        a = 1\n    else:\n        raise Exception(w)\n    raise Exception(None)"},{"col":0,"comment":"null","endLoc":126,"header":"def nested1(x, y, z)","id":7544,"name":"nested1","nodeType":"Function","startLoc":119,"text":"def nested1(x, y, z):\n    for i in x:\n        if i > x:\n            for j in y:\n                if j < z:\n                    break\n        else:\n            a = z"},{"col":0,"comment":"null","endLoc":137,"header":"def nested2(x, y, z)","id":7545,"name":"nested2","nodeType":"Function","startLoc":129,"text":"def nested2(x, y, z):\n    for i in x:\n        if i > x:\n            for j in y:\n                if j > z:\n                    break\n                break\n        else:\n            a = z"},{"col":0,"comment":"","endLoc":1,"header":"no_else_break.py#<anonymous>","id":7546,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Test that superfluous else return are detected. \"\"\""},{"col":0,"comment":"null","endLoc":100,"header":"def bar3(x, y, z)","id":7547,"name":"bar3","nodeType":"Function","startLoc":94,"text":"def bar3(x, y, z):\n    if x:\n        if z:\n            raise Exception(y)\n    else:\n        raise Exception(z)\n    raise Exception(None)"},{"id":7548,"name":"non_ascii_name.txt","nodeType":"TextFile","path":"tests/functional/n/non","text":"non-ascii-name:3:0::\"Constant name \"\"áéíóú\"\" contains a non-ASCII unicode character\"\nnon-ascii-name:5:0:úóíéá:\"Function name \"\"úóíéá\"\" contains a non-ASCII unicode character\"\n"},{"col":0,"comment":"null","endLoc":110,"header":"def bar4(x)","id":7549,"name":"bar4","nodeType":"Function","startLoc":103,"text":"def bar4(x):\n    if x:  # [no-else-raise]\n        raise Exception(True)\n    else:\n        try:\n            raise Exception(False)\n        except ValueError:\n            raise Exception(None)"},{"fileName":"non_iterator_returned.py","filePath":"tests/functional/n/non","id":7550,"nodeType":"File","text":"\"\"\"Check non-iterators returned by __iter__ \"\"\"\n\n# pylint: disable=too-few-public-methods, missing-docstring, no-self-use, useless-object-inheritance, consider-using-with\n\n\nclass FirstGoodIterator(object):\n    \"\"\" yields in iterator. \"\"\"\n\n    def __iter__(self):\n        for index in range(10):\n            yield index\n\n\nclass SecondGoodIterator(object):\n    \"\"\" __iter__ and next \"\"\"\n\n    def __iter__(self):\n        return self\n\n    def __next__(self):\n        \"\"\" Infinite iterator, but still an iterator \"\"\"\n        return 1\n\n    def next(self):\n        \"\"\"Same as __next__, but for Python 2.\"\"\"\n        return 1\n\n\nclass ThirdGoodIterator(object):\n    \"\"\" Returns other iterator, not the current instance \"\"\"\n\n    def __iter__(self):\n        return SecondGoodIterator()\n\n\nclass FourthGoodIterator(object):\n    \"\"\" __iter__ returns iter(...) \"\"\"\n\n    def __iter__(self):\n        return iter(range(10))\n\n\nclass IteratorMetaclass(type):\n    def __next__(cls):\n        return 1\n\n    def next(cls):\n        return 2\n\n\nclass IteratorClass(object, metaclass=IteratorMetaclass):\n    \"\"\"Iterable through the metaclass.\"\"\"\n\n\nclass FifthGoodIterator(object):\n    \"\"\"__iter__ returns a class which uses an iterator-metaclass.\"\"\"\n\n    def __iter__(self):\n        return IteratorClass\n\n\nclass FileBasedIterator(object):\n    def __init__(self, path):\n        self.path = path\n        self.file = None\n\n    def __iter__(self):\n        if self.file is not None:\n            self.file.close()\n        self.file = open(self.path)\n        # self file has two infered values: None and <instance of 'file'>\n        # we don't want to emit error in this case\n        return self.file\n\n\nclass FirstBadIterator(object):\n    \"\"\" __iter__ returns a list \"\"\"\n\n    def __iter__(self):  # [non-iterator-returned]\n        return []\n\n\nclass SecondBadIterator(object):\n    \"\"\" __iter__ without next \"\"\"\n\n    def __iter__(self):  # [non-iterator-returned]\n        return self\n\n\nclass ThirdBadIterator(object):\n    \"\"\" __iter__ returns an instance of another non-iterator \"\"\"\n\n    def __iter__(self):  # [non-iterator-returned]\n        return SecondBadIterator()\n\n\nclass FourthBadIterator(object):\n    \"\"\"__iter__ returns a class.\"\"\"\n\n    def __iter__(self):  # [non-iterator-returned]\n        return ThirdBadIterator\n"},{"className":"FirstGoodIterator","col":0,"comment":" yields in iterator. ","endLoc":11,"id":7551,"nodeType":"Class","startLoc":6,"text":"class FirstGoodIterator(object):\n    \"\"\" yields in iterator. \"\"\"\n\n    def __iter__(self):\n        for index in range(10):\n            yield index"},{"col":4,"comment":"null","endLoc":11,"header":"def __iter__(self)","id":7552,"name":"__iter__","nodeType":"Function","startLoc":9,"text":"def __iter__(self):\n        for index in range(10):\n            yield index"},{"col":0,"comment":"","endLoc":1,"header":"no_else_raise.py#<anonymous>","id":7553,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Test that superfluous else return are detected. \"\"\""},{"id":7554,"name":"non_ascii_name.rc","nodeType":"TextFile","path":"tests/functional/n/non","text":"[testoptions]\n# This test cannot run on Windows due to Unicode error formatting.\nexclude_platforms=win32\n"},{"id":7555,"name":"non_iterator_returned.txt","nodeType":"TextFile","path":"tests/functional/n/non","text":"non-iterator-returned:79:4:FirstBadIterator.__iter__:__iter__ returns non-iterator\nnon-iterator-returned:86:4:SecondBadIterator.__iter__:__iter__ returns non-iterator\nnon-iterator-returned:93:4:ThirdBadIterator.__iter__:__iter__ returns non-iterator\nnon-iterator-returned:100:4:FourthBadIterator.__iter__:__iter__ returns non-iterator\n"},{"fileName":"__init__.py","filePath":"tests/functional/n/non","id":7556,"nodeType":"File","text":""},{"id":7557,"name":"non_init_parent_called.txt","nodeType":"TextFile","path":"tests/functional/n/non","text":"import-error:7:0::Unable to import 'nonexistant'\nnon-parent-init-called:15:8:AAAA.__init__:__init__ method from a non direct base class 'BBBBMixin' is called\nno-member:23:50:CCC:Module 'functional.n.non.non_init_parent_called' has no 'BBBB' member:INFERENCE\nno-member:28:8:CCC.__init__:Module 'functional.n.non.non_init_parent_called' has no 'BBBB' member:INFERENCE\nsuper-init-not-called:49:4:Super2.__init__:__init__ method from base class 'dict' is not called\nno-member:51:8:Super2.__init__:Super of 'Super2' has no '__woohoo__' member:INFERENCE\n"},{"fileName":"non_init_parent_called.py","filePath":"tests/functional/n/non","id":7558,"nodeType":"File","text":"# pylint: disable=protected-access,import-self,too-few-public-methods,line-too-long\n# pylint: disable=no-absolute-import,wrong-import-order, useless-object-inheritance,\n\"\"\"test for call to __init__ from a non ancestor class\n\"\"\"\nfrom __future__ import print_function\nfrom . import non_init_parent_called\nimport nonexistant  # [import-error]\n__revision__ = '$Id: non_init_parent_called.py,v 1.2 2004-09-29 08:35:13 syt Exp $'\n\nclass AAAA(object):\n    \"\"\"ancestor 1\"\"\"\n\n    def __init__(self):\n        print('init', self)\n        BBBBMixin.__init__(self)  # [non-parent-init-called]\n\nclass BBBBMixin(object):\n    \"\"\"ancestor 2\"\"\"\n\n    def __init__(self):\n        print('init', self)\n\nclass CCC(BBBBMixin, non_init_parent_called.AAAA, non_init_parent_called.BBBB, nonexistant.AClass):  # [no-member]\n    \"\"\"mix different things, some inferable some not\"\"\"\n    def __init__(self):\n        BBBBMixin.__init__(self)\n        non_init_parent_called.AAAA.__init__(self)\n        non_init_parent_called.BBBB.__init__(self)  # [no-member]\n        nonexistant.AClass.__init__(self)\n\nclass DDDD(AAAA):\n    \"\"\"call superclass constructor in disjunct branches\"\"\"\n    def __init__(self, value):\n        if value:\n            AAAA.__init__(self)\n        else:\n            AAAA.__init__(self)\n\nclass Super(dict):\n    \"\"\" test late binding super() call \"\"\"\n    def __init__(self):\n        base = super()\n        base.__init__()\n\nclass Super2(dict):\n    \"\"\" Using the same idiom as Super, but without calling\n    the __init__ method.\n    \"\"\"\n    def __init__(self):  # [super-init-not-called]\n        base = super()\n        base.__woohoo__()  # [no-member]\n"},{"className":"BBBBMixin","col":0,"comment":"ancestor 2","endLoc":21,"id":7559,"nodeType":"Class","startLoc":17,"text":"class BBBBMixin(object):\n    \"\"\"ancestor 2\"\"\"\n\n    def __init__(self):\n        print('init', self)"},{"className":"CCC","col":0,"comment":"mix different things, some inferable some not","endLoc":29,"id":7561,"nodeType":"Class","startLoc":23,"text":"class CCC(BBBBMixin, non_init_parent_called.AAAA, non_init_parent_called.BBBB, nonexistant.AClass):  # [no-member]\n    \"\"\"mix different things, some inferable some not\"\"\"\n    def __init__(self):\n        BBBBMixin.__init__(self)\n        non_init_parent_called.AAAA.__init__(self)\n        non_init_parent_called.BBBB.__init__(self)  # [no-member]\n        nonexistant.AClass.__init__(self)"},{"col":0,"comment":"null","endLoc":21,"header":"def not_forwarding_kwargs(*args, **kwargs)","id":7563,"name":"not_forwarding_kwargs","nodeType":"Function","startLoc":20,"text":"def not_forwarding_kwargs(*args, **kwargs):\n    target(*args) # [missing-kwoa]"},{"col":4,"comment":"null","endLoc":29,"header":"def __init__(self)","id":7564,"name":"__init__","nodeType":"Function","startLoc":25,"text":"def __init__(self):\n        BBBBMixin.__init__(self)\n        non_init_parent_called.AAAA.__init__(self)\n        non_init_parent_called.BBBB.__init__(self)  # [no-member]\n        nonexistant.AClass.__init__(self)"},{"col":0,"comment":"null","endLoc":31,"header":"def some_function(*, param)","id":7565,"name":"some_function","nodeType":"Function","startLoc":30,"text":"def some_function(*, param):\n    return param + 2"},{"col":0,"comment":"null","endLoc":35,"header":"def other_function(**kwargs)","id":7566,"name":"other_function","nodeType":"Function","startLoc":34,"text":"def other_function(**kwargs):\n    return some_function(**kwargs)  # Does not trigger missing-kwoa"},{"attributeType":"int","col":0,"comment":"null","endLoc":26,"id":7567,"name":"PARAM","nodeType":"Attribute","startLoc":26,"text":"PARAM"},{"col":0,"comment":"","endLoc":2,"header":"missing_kwoa_py3.py#<anonymous>","id":7568,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"target(1, keyword=2)\n\nPARAM = 1\n\ntarget(2, PARAM) # [too-many-function-args, missing-kwoa]\n\nother_function(param=2)"},{"id":7569,"name":"non_str_assignment_to_dunder_name.txt","nodeType":"TextFile","path":"tests/functional/n/non","text":"non-str-assignment-to-dunder-name:37:0::Non-string value assigned to __name__\nnon-str-assignment-to-dunder-name:38:0::Non-string value assigned to __name__\nnon-str-assignment-to-dunder-name:39:0::Non-string value assigned to __name__\nnon-str-assignment-to-dunder-name:40:0::Non-string value assigned to __name__\nnon-str-assignment-to-dunder-name:46:0::Non-string value assigned to __name__\nnon-str-assignment-to-dunder-name:47:0::Non-string value assigned to __name__\nnon-str-assignment-to-dunder-name:48:0::Non-string value assigned to __name__\nnon-str-assignment-to-dunder-name:49:0::Non-string value assigned to __name__\n"},{"fileName":"non_ascii_name.py","filePath":"tests/functional/n/non","id":7570,"nodeType":"File","text":"\"\"\" Tests for non-ascii-name checker. \"\"\"\n\náéíóú = 4444 # [non-ascii-name]\n\ndef úóíéá(): # [non-ascii-name]\n    \"\"\"yo\"\"\"\n"},{"col":0,"comment":"yo","endLoc":6,"header":"def úóíéá()","id":7571,"name":"úóíéá","nodeType":"Function","startLoc":5,"text":"def úóíéá(): # [non-ascii-name]\n    \"\"\"yo\"\"\""},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":7572,"name":"áéíóú","nodeType":"Attribute","startLoc":3,"text":"áéíóú"},{"col":0,"comment":"says hello","endLoc":28,"header":"def helloworld()","id":7573,"name":"helloworld","nodeType":"Function","startLoc":27,"text":"def helloworld():\n    \"\"\"says hello\"\"\""},{"attributeType":"staticmethod","col":0,"comment":"null","endLoc":31,"id":7574,"name":"new_static_method","nodeType":"Attribute","startLoc":31,"text":"MyClass.new_static_method"},{"col":0,"comment":"should not raise E1101 on something.conjugate","endLoc":164,"header":"def no_conjugate_member(magic_flag)","id":7576,"name":"no_conjugate_member","nodeType":"Function","startLoc":156,"text":"def no_conjugate_member(magic_flag):\n    \"\"\"should not raise E1101 on something.conjugate\"\"\"\n    if magic_flag:\n        something = 1.0\n    else:\n        something = 1.0j\n    if isinstance(something, float):\n        return something\n    return something.conjugate()"},{"attributeType":"str","col":0,"comment":"null","endLoc":37,"id":7577,"name":"__name__","nodeType":"Attribute","startLoc":37,"text":"ExampleClass.__name__"},{"col":0,"comment":"","endLoc":3,"header":"no_staticmethod_decorator.py#<anonymous>","id":7578,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks static methods are declared with a decorator if within the class\nscope and if static method's argument is a member of the class\n\"\"\"\n\nMyClass.new_static_method = staticmethod(helloworld)"},{"attributeType":"classmethod","col":8,"comment":"null","endLoc":17,"id":7579,"name":"cmethod","nodeType":"Attribute","startLoc":17,"text":"cmethod"},{"id":7580,"name":"tests/functional/n/name","nodeType":"Package"},{"fileName":"name_good_bad_names_regex.py","filePath":"tests/functional/n/name","id":7581,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods\n__version__ = \"1.0\"\nignored_SOME_CONSTANT = 42\n\nexplicit_bad_some_constant = 42  # [disallowed-name]\n\nsnake_case_bad_SOME_CONSTANT = 42  # [invalid-name]\n\n\nclass my_class:\n    def __init__(self, arg_x):\n        self._my_secret_x = arg_x\n\n    @property\n    def my_public_x(self):\n        return self._my_secret_x * 2\n\n\ndef disallowed_2_snake_case():  # [disallowed-name]\n    pass\n"},{"className":"my_class","col":0,"comment":"null","endLoc":16,"id":7582,"nodeType":"Class","startLoc":10,"text":"class my_class:\n    def __init__(self, arg_x):\n        self._my_secret_x = arg_x\n\n    @property\n    def my_public_x(self):\n        return self._my_secret_x * 2"},{"col":4,"comment":"null","endLoc":12,"header":"def __init__(self, arg_x)","id":7583,"name":"__init__","nodeType":"Function","startLoc":11,"text":"def __init__(self, arg_x):\n        self._my_secret_x = arg_x"},{"col":4,"comment":"null","endLoc":16,"header":"@property\n    def my_public_x(self)","id":7584,"name":"my_public_x","nodeType":"Function","startLoc":14,"text":"@property\n    def my_public_x(self):\n        return self._my_secret_x * 2"},{"attributeType":"null","col":8,"comment":"null","endLoc":12,"id":7585,"name":"_my_secret_x","nodeType":"Attribute","startLoc":12,"text":"self._my_secret_x"},{"className":"DDDD","col":0,"comment":"call superclass constructor in disjunct branches","endLoc":37,"id":7586,"nodeType":"Class","startLoc":31,"text":"class DDDD(AAAA):\n    \"\"\"call superclass constructor in disjunct branches\"\"\"\n    def __init__(self, value):\n        if value:\n            AAAA.__init__(self)\n        else:\n            AAAA.__init__(self)"},{"col":4,"comment":"null","endLoc":37,"header":"def __init__(self, value)","id":7587,"name":"__init__","nodeType":"Function","startLoc":33,"text":"def __init__(self, value):\n        if value:\n            AAAA.__init__(self)\n        else:\n            AAAA.__init__(self)"},{"attributeType":"null","col":0,"comment":"null","endLoc":208,"id":7589,"name":"SOME_VALUE","nodeType":"Attribute","startLoc":208,"text":"SOME_VALUE"},{"className":"Super","col":0,"comment":" test late binding super() call ","endLoc":43,"id":7590,"nodeType":"Class","startLoc":39,"text":"class Super(dict):\n    \"\"\" test late binding super() call \"\"\"\n    def __init__(self):\n        base = super()\n        base.__init__()"},{"col":4,"comment":"null","endLoc":43,"header":"def __init__(self)","id":7591,"name":"__init__","nodeType":"Function","startLoc":41,"text":"def __init__(self):\n        base = super()\n        base.__init__()"},{"col":0,"comment":"null","endLoc":20,"header":"def disallowed_2_snake_case()","id":7592,"name":"disallowed_2_snake_case","nodeType":"Function","startLoc":19,"text":"def disallowed_2_snake_case():  # [disallowed-name]\n    pass"},{"attributeType":"str","col":0,"comment":"null","endLoc":2,"id":7593,"name":"__version__","nodeType":"Attribute","startLoc":2,"text":"__version__"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":7594,"name":"ignored_SOME_CONSTANT","nodeType":"Attribute","startLoc":3,"text":"ignored_SOME_CONSTANT"},{"attributeType":"int","col":0,"comment":"null","endLoc":5,"id":7595,"name":"explicit_bad_some_constant","nodeType":"Attribute","startLoc":5,"text":"explicit_bad_some_constant"},{"attributeType":"int","col":0,"comment":"null","endLoc":7,"id":7596,"name":"snake_case_bad_SOME_CONSTANT","nodeType":"Attribute","startLoc":7,"text":"snake_case_bad_SOME_CONSTANT"},{"col":0,"comment":"","endLoc":2,"header":"name_good_bad_names_regex.py#<anonymous>","id":7597,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"__version__ = \"1.0\"\n\nignored_SOME_CONSTANT = 42\n\nexplicit_bad_some_constant = 42  # [disallowed-name]\n\nsnake_case_bad_SOME_CONSTANT = 42  # [invalid-name]"},{"attributeType":"str","col":0,"comment":"null","endLoc":38,"id":7598,"name":"__name__","nodeType":"Attribute","startLoc":38,"text":"ExampleClass.__name__"},{"attributeType":"str","col":0,"comment":"null","endLoc":39,"id":7599,"name":"__name__","nodeType":"Attribute","startLoc":39,"text":"ExampleClass.__name__"},{"fileName":"name_final_snake_case.py","filePath":"tests/functional/n/name","id":7600,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods\n\"\"\"Test typing.Final with name style snake_case.\"\"\"\nimport typing\nfrom typing import Final\n\nclass Foo:\n    \"\"\"Class with class constants annotated with Final.\"\"\"\n    CLASS_CONST: Final[int] = 42  # [invalid-name]\n    CLASS_CONST2: Final = \"const\"  # [invalid-name]\n    variable: Final[str] = \"invalid name\"\n    CLASS_CONST3: typing.Final  # [invalid-name]\n    variable2: typing.Final[int]\n    CLASS_CONST4: Final[typing.ClassVar[str]] = \"invalid name\"  # [invalid-name]\n\nMODULE_CONST: Final = 1  # [invalid-name]\nmodule_var: typing.Final[str] = \"const\"\n"},{"col":0,"comment":"","endLoc":1,"header":"non_ascii_name.py#<anonymous>","id":7601,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Tests for non-ascii-name checker. \"\"\"\n\náéíóú = 4444 # [non-ascii-name]"},{"attributeType":"_SpecialForm","col":0,"comment":"null","endLoc":211,"id":7602,"name":"Final","nodeType":"Attribute","startLoc":211,"text":"Final"},{"attributeType":"str","col":0,"comment":"null","endLoc":40,"id":7603,"name":"__name__","nodeType":"Attribute","startLoc":40,"text":"ExampleClass.__name__"},{"attributeType":"classmethod","col":4,"comment":"null","endLoc":25,"id":7604,"name":"cmethod2","nodeType":"Attribute","startLoc":25,"text":"cmethod2"},{"className":"Foo","col":0,"comment":"Class with class constants annotated with Final.","endLoc":13,"id":7605,"nodeType":"Class","startLoc":6,"text":"class Foo:\n    \"\"\"Class with class constants annotated with Final.\"\"\"\n    CLASS_CONST: Final[int] = 42  # [invalid-name]\n    CLASS_CONST2: Final = \"const\"  # [invalid-name]\n    variable: Final[str] = \"invalid name\"\n    CLASS_CONST3: typing.Final  # [invalid-name]\n    variable2: typing.Final[int]\n    CLASS_CONST4: Final[typing.ClassVar[str]] = \"invalid name\"  # [invalid-name]"},{"attributeType":"int","col":4,"comment":"null","endLoc":8,"id":7606,"name":"CLASS_CONST","nodeType":"Attribute","startLoc":8,"text":"CLASS_CONST"},{"attributeType":"str","col":0,"comment":"null","endLoc":41,"id":7607,"name":"__name__","nodeType":"Attribute","startLoc":41,"text":"ExampleClass.__name__"},{"attributeType":"str","col":0,"comment":"null","endLoc":42,"id":7608,"name":"__name__","nodeType":"Attribute","startLoc":42,"text":"ExampleClass.__name__"},{"attributeType":"str","col":4,"comment":"null","endLoc":9,"id":7609,"name":"CLASS_CONST2","nodeType":"Attribute","startLoc":9,"text":"CLASS_CONST2"},{"attributeType":"str","col":0,"comment":"null","endLoc":43,"id":7610,"name":"__name__","nodeType":"Attribute","startLoc":43,"text":"ExampleClass.__name__"},{"attributeType":"str","col":0,"comment":"null","endLoc":44,"id":7611,"name":"__name__","nodeType":"Attribute","startLoc":44,"text":"ExampleClass.__name__"},{"attributeType":"str","col":0,"comment":"null","endLoc":46,"id":7612,"name":"__name__","nodeType":"Attribute","startLoc":46,"text":"example_function.__name__"},{"attributeType":"str","col":4,"comment":"null","endLoc":10,"id":7613,"name":"variable","nodeType":"Attribute","startLoc":10,"text":"variable"},{"attributeType":"null","col":4,"comment":"null","endLoc":11,"id":7614,"name":"CLASS_CONST3","nodeType":"Attribute","startLoc":11,"text":"CLASS_CONST3"},{"attributeType":"int","col":4,"comment":"null","endLoc":12,"id":7615,"name":"variable2","nodeType":"Attribute","startLoc":12,"text":"variable2"},{"attributeType":"str","col":4,"comment":"null","endLoc":13,"id":7616,"name":"CLASS_CONST4","nodeType":"Attribute","startLoc":13,"text":"CLASS_CONST4"},{"attributeType":"str","col":0,"comment":"null","endLoc":47,"id":7617,"name":"__name__","nodeType":"Attribute","startLoc":47,"text":"example_function.__name__"},{"attributeType":"int","col":0,"comment":"null","endLoc":15,"id":7618,"name":"MODULE_CONST","nodeType":"Attribute","startLoc":15,"text":"MODULE_CONST"},{"attributeType":"str","col":0,"comment":"null","endLoc":48,"id":7619,"name":"__name__","nodeType":"Attribute","startLoc":48,"text":"example_function.__name__"},{"attributeType":"str","col":0,"comment":"null","endLoc":16,"id":7620,"name":"module_var","nodeType":"Attribute","startLoc":16,"text":"module_var"},{"attributeType":"str","col":0,"comment":"null","endLoc":49,"id":7621,"name":"__name__","nodeType":"Attribute","startLoc":49,"text":"example_function.__name__"},{"attributeType":"str","col":0,"comment":"null","endLoc":50,"id":7622,"name":"__name__","nodeType":"Attribute","startLoc":50,"text":"example_function.__name__"},{"col":0,"comment":"","endLoc":2,"header":"name_final_snake_case.py#<anonymous>","id":7623,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"Test typing.Final with name style snake_case.\"\"\"\n\nMODULE_CONST: Final = 1  # [invalid-name]\n\nmodule_var: typing.Final[str] = \"const\""},{"fileName":"name_preset_snake_case.py","filePath":"tests/functional/n/name","id":7624,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods\nfrom enum import Enum\nfrom typing import ClassVar\n\n__version__ = \"1.0\"\nSOME_CONSTANT = 42  # [invalid-name]\n\n\ndef say_hello(some_argument):\n    return [some_argument * some_value for some_value in range(10)]\n\n\nclass MyClass:  # [invalid-name]\n    def __init__(self, arg_x):\n        self._my_secret_x = arg_x\n\n    @property\n    def my_public_x(self):\n        return self._my_secret_x * 2\n\n    def __eq__(self, other):\n        return isinstance(other, MyClass) and self.my_public_x == other.my_public_x\n\n\ndef sayHello():  # [invalid-name]\n    pass\n\n\nclass FooEnum(Enum):  # [invalid-name]\n    const_with_snake_case = 42\n    another_const = 43\n\n\nclass Bar:  # [invalid-name]\n    const_with_snake_case: ClassVar[int] = 42\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":51,"id":7625,"name":"__name__","nodeType":"Attribute","startLoc":51,"text":"example_function.__name__"},{"attributeType":"_SpecialForm","col":0,"comment":"null","endLoc":207,"id":7626,"name":"ClassVar","nodeType":"Attribute","startLoc":207,"text":"ClassVar"},{"attributeType":"(str, Any)","col":4,"comment":"null","endLoc":228,"id":7627,"name":"itm","nodeType":"Attribute","startLoc":228,"text":"itm"},{"attributeType":"str","col":0,"comment":"null","endLoc":52,"id":7628,"name":"__name__","nodeType":"Attribute","startLoc":52,"text":"example_function.__name__"},{"attributeType":"str","col":0,"comment":"null","endLoc":53,"id":7629,"name":"__name__","nodeType":"Attribute","startLoc":53,"text":"example_function.__name__"},{"className":"MyClass","col":0,"comment":"null","endLoc":22,"id":7630,"nodeType":"Class","startLoc":13,"text":"class MyClass:  # [invalid-name]\n    def __init__(self, arg_x):\n        self._my_secret_x = arg_x\n\n    @property\n    def my_public_x(self):\n        return self._my_secret_x * 2\n\n    def __eq__(self, other):\n        return isinstance(other, MyClass) and self.my_public_x == other.my_public_x"},{"col":4,"comment":"null","endLoc":15,"header":"def __init__(self, arg_x)","id":7631,"name":"__init__","nodeType":"Function","startLoc":14,"text":"def __init__(self, arg_x):\n        self._my_secret_x = arg_x"},{"col":4,"comment":"null","endLoc":19,"header":"@property\n    def my_public_x(self)","id":7632,"name":"my_public_x","nodeType":"Function","startLoc":17,"text":"@property\n    def my_public_x(self):\n        return self._my_secret_x * 2"},{"col":4,"comment":"null","endLoc":22,"header":"def __eq__(self, other)","id":7633,"name":"__eq__","nodeType":"Function","startLoc":21,"text":"def __eq__(self, other):\n        return isinstance(other, MyClass) and self.my_public_x == other.my_public_x"},{"col":0,"comment":"","endLoc":5,"header":"non_str_assignment_to_dunder_name.py#<anonymous>","id":7634,"name":"<anonymous>","nodeType":"Function","startLoc":5,"text":"ExampleClass.__name__ = 1  # [non-str-assignment-to-dunder-name]\n\nExampleClass.__name__ = True  # [non-str-assignment-to-dunder-name]\n\nExampleClass.__name__ = returns_tuple() # [non-str-assignment-to-dunder-name]\n\nExampleClass.__name__ = returns_int() # [non-str-assignment-to-dunder-name]\n\nExampleClass.__name__ = \"foo\"\n\nExampleClass.__name__ = returns_str()\n\nExampleClass.__name__ = returns_random_type()\n\nExampleClass.__name__ = Unknown\n\nexample_function.__name__ = 1  # [non-str-assignment-to-dunder-name]\n\nexample_function.__name__ = True  # [non-str-assignment-to-dunder-name]\n\nexample_function.__name__ = returns_tuple() # [non-str-assignment-to-dunder-name]\n\nexample_function.__name__ = returns_int() # [non-str-assignment-to-dunder-name]\n\nexample_function.__name__ = \"foo\"\n\nexample_function.__name__ = returns_str()\n\nexample_function.__name__ = returns_random_type()\n\nexample_function.__name__ = Unknown"},{"col":0,"comment":"null","endLoc":126,"header":"def nested1(x, y, z)","id":7635,"name":"nested1","nodeType":"Function","startLoc":119,"text":"def nested1(x, y, z):\n    for i in x:\n        if i < x:\n            for j in y:\n                if j < z:\n                    continue\n        else:\n            a = z"},{"col":0,"comment":"null","endLoc":137,"header":"def nested2(x, y, z)","id":7636,"name":"nested2","nodeType":"Function","startLoc":129,"text":"def nested2(x, y, z):\n    for i in x:\n        if i < x:\n            for j in y:\n                if j < z:\n                    continue\n                continue\n        else:\n            a = z"},{"col":0,"comment":"","endLoc":1,"header":"no_else_continue.py#<anonymous>","id":7637,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Test that superfluous else return are detected. \"\"\""},{"attributeType":"null","col":8,"comment":"null","endLoc":15,"id":7638,"name":"_my_secret_x","nodeType":"Attribute","startLoc":15,"text":"self._my_secret_x"},{"fileName":"namedtuple_member_inference.py","filePath":"tests/functional/n/name","id":7639,"nodeType":"File","text":"\"\"\"Test namedtuple attributes.\n\nRegression test for:\nhttps://bitbucket.org/logilab/pylint/issue/93/pylint-crashes-on-namedtuple-attribute\n\"\"\"\nfrom __future__ import absolute_import, print_function\nfrom collections import namedtuple\n\n__revision__ = None\n\nThing = namedtuple('Thing', ())\n\nFantastic = namedtuple('Fantastic', ['foo'])\n\ndef test():\n    \"\"\"Test member access in named tuples.\"\"\"\n    print(Thing.x)  # [no-member]\n    fan = Fantastic(1)\n    print(fan.foo)\n    # Should not raise protected-access.\n    fan2 = fan._replace(foo=2)\n    print(fan2.foo)\n"},{"col":0,"comment":"Test member access in named tuples.","endLoc":22,"header":"def test()","id":7640,"name":"test","nodeType":"Function","startLoc":15,"text":"def test():\n    \"\"\"Test member access in named tuples.\"\"\"\n    print(Thing.x)  # [no-member]\n    fan = Fantastic(1)\n    print(fan.foo)\n    # Should not raise protected-access.\n    fan2 = fan._replace(foo=2)\n    print(fan2.foo)"},{"id":7641,"name":"names_in__all__.txt","nodeType":"TextFile","path":"tests/functional/n/name","text":"undefined-all-variable:17:4::Undefined variable name '' in __all__\nundefined-variable:19:4::Undefined variable 'SomeUndefined'\nundefined-all-variable:20:4::Undefined variable name 'NonExistant' in __all__\nundefined-all-variable:22:4::Undefined variable name 'func' in __all__\nundefined-all-variable:23:4::Undefined variable name 'inner' in __all__\nundefined-all-variable:24:4::Undefined variable name 'InnerKlass' in __all__\n"},{"id":7642,"name":"name_final.txt","nodeType":"TextFile","path":"tests/functional/n/name","text":"invalid-name:10:4:Foo:\"Class constant name \"\"variable\"\" doesn't conform to UPPER_CASE naming style\"\ninvalid-name:12:4:Foo:\"Class constant name \"\"variable2\"\" doesn't conform to UPPER_CASE naming style\"\ninvalid-name:16:0::\"Constant name \"\"module_var\"\" doesn't conform to UPPER_CASE naming style\"\n"},{"className":"MyOtherClass","col":0,"comment":"Some other class","endLoc":35,"id":7643,"nodeType":"Class","startLoc":33,"text":"class MyOtherClass(object):\n    \"\"\"Some other class\"\"\"\n    _make = classmethod(tuple.__new__)"},{"attributeType":"classmethod","col":4,"comment":"null","endLoc":35,"id":7644,"name":"_make","nodeType":"Attribute","startLoc":35,"text":"_make"},{"className":"FooEnum","col":0,"comment":"null","endLoc":31,"id":7645,"nodeType":"Class","startLoc":29,"text":"class FooEnum(Enum):  # [invalid-name]\n    const_with_snake_case = 42\n    another_const = 43"},{"attributeType":"FooEnum","col":4,"comment":"null","endLoc":30,"id":7646,"name":"const_with_snake_case","nodeType":"Attribute","startLoc":30,"text":"const_with_snake_case"},{"attributeType":"FooEnum","col":4,"comment":"null","endLoc":31,"id":7647,"name":"another_const","nodeType":"Attribute","startLoc":31,"text":"another_const"},{"className":"Bar","col":0,"comment":"null","endLoc":35,"id":7648,"nodeType":"Class","startLoc":34,"text":"class Bar:  # [invalid-name]\n    const_with_snake_case: ClassVar[int] = 42"},{"attributeType":"int","col":4,"comment":"null","endLoc":35,"id":7649,"name":"const_with_snake_case","nodeType":"Attribute","startLoc":35,"text":"const_with_snake_case"},{"id":7650,"name":"name_final_snake_case.txt","nodeType":"TextFile","path":"tests/functional/n/name","text":"invalid-name:8:4:Foo:\"Class constant name \"\"CLASS_CONST\"\" doesn't conform to snake_case naming style\"\ninvalid-name:9:4:Foo:\"Class constant name \"\"CLASS_CONST2\"\" doesn't conform to snake_case naming style\"\ninvalid-name:11:4:Foo:\"Class constant name \"\"CLASS_CONST3\"\" doesn't conform to snake_case naming style\"\ninvalid-name:13:4:Foo:\"Class constant name \"\"CLASS_CONST4\"\" doesn't conform to snake_case naming style\"\ninvalid-name:15:0::\"Constant name \"\"MODULE_CONST\"\" doesn't conform to snake_case naming style\"\n"},{"id":7651,"name":"name_styles.txt","nodeType":"TextFile","path":"tests/functional/n/name","text":"invalid-name:11:0::\"Constant name \"\"bad_const_name\"\" doesn't conform to UPPER_CASE naming style\"\ninvalid-name:14:0:BADFUNCTION_name:\"Function name \"\"BADFUNCTION_name\"\" doesn't conform to snake_case naming style\"\ninvalid-name:16:4:BADFUNCTION_name:\"Variable name \"\"BAD_LOCAL_VAR\"\" doesn't conform to snake_case naming style\"\ninvalid-name:20:0:func_bad_argname:\"Argument name \"\"NOT_GOOD\"\" doesn't conform to snake_case naming style\"\ninvalid-name:30:0:bad_class_name:\"Class name \"\"bad_class_name\"\" doesn't conform to PascalCase naming style\"\ninvalid-name:41:8:CorrectClassName.__init__:\"Attribute name \"\"_Bad_AtTR_name\"\" doesn't conform to snake_case naming style\"\ninvalid-name:42:8:CorrectClassName.__init__:\"Attribute name \"\"Bad_PUBLIC_name\"\" doesn't conform to snake_case naming style\"\ninvalid-name:47:4:CorrectClassName.BadMethodName:\"Method name \"\"BadMethodName\"\" doesn't conform to snake_case naming style\":INFERENCE\ninvalid-name:53:4:CorrectClassName.__DunDER_IS_not_free_for_all__:\"Method name \"\"__DunDER_IS_not_free_for_all__\"\" doesn't conform to snake_case naming style\":INFERENCE\ninvalid-name:83:0::\"Class name \"\"BAD_NAME_FOR_CLASS\"\" doesn't conform to PascalCase naming style\"\ninvalid-name:84:0::\"Class name \"\"NEXT_BAD_NAME_FOR_CLASS\"\" doesn't conform to PascalCase naming style\"\ninvalid-name:91:0::\"Class name \"\"NOT_CORRECT\"\" doesn't conform to PascalCase naming style\"\ninvalid-name:97:4:test_globals:\"Constant name \"\"AlsoCorrect\"\" doesn't conform to UPPER_CASE naming style\"\ninvalid-name:110:4:FooClass.PROPERTY_NAME:\"Attribute name \"\"PROPERTY_NAME\"\" doesn't conform to snake_case naming style\":INFERENCE\ninvalid-name:116:4:FooClass.ABSTRACT_PROPERTY_NAME:\"Attribute name \"\"ABSTRACT_PROPERTY_NAME\"\" doesn't conform to snake_case naming style\":INFERENCE\ninvalid-name:121:4:FooClass.PROPERTY_NAME_SETTER:\"Attribute name \"\"PROPERTY_NAME_SETTER\"\" doesn't conform to snake_case naming style\":INFERENCE\ninvalid-name:152:4:FooEnum:\"Class constant name \"\"bad_enum_name\"\" doesn't conform to UPPER_CASE naming style\"\n"},{"attributeType":"None","col":0,"comment":"null","endLoc":9,"id":7652,"name":"__revision__","nodeType":"Attribute","startLoc":9,"text":"__revision__"},{"attributeType":"Thing","col":0,"comment":"null","endLoc":11,"id":7653,"name":"Thing","nodeType":"Attribute","startLoc":11,"text":"Thing"},{"attributeType":"Fantastic","col":0,"comment":"null","endLoc":13,"id":7654,"name":"Fantastic","nodeType":"Attribute","startLoc":13,"text":"Fantastic"},{"col":0,"comment":"","endLoc":5,"header":"namedtuple_member_inference.py#<anonymous>","id":7655,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test namedtuple attributes.\n\nRegression test for:\nhttps://bitbucket.org/logilab/pylint/issue/93/pylint-crashes-on-namedtuple-attribute\n\"\"\"\n\n__revision__ = None\n\nThing = namedtuple('Thing', ())\n\nFantastic = namedtuple('Fantastic', ['foo'])"},{"id":7656,"name":"name_good_bad_names_regex.txt","nodeType":"TextFile","path":"tests/functional/n/name","text":"disallowed-name:5:0::Disallowed name \"explicit_bad_some_constant\"\ninvalid-name:7:0::\"Constant name \"\"snake_case_bad_SOME_CONSTANT\"\" doesn't conform to snake_case naming style ('([^\\\\W\\\\dA-Z][^\\\\WA-Z]*|__.*__)$' pattern)\"\ndisallowed-name:19:0:disallowed_2_snake_case:Disallowed name \"disallowed_2_snake_case\"\n"},{"id":7657,"name":"name_good_bad_names_regex.rc","nodeType":"TextFile","path":"tests/functional/n/name","text":"[BASIC]\nfunction-naming-style=snake_case\nconst-naming-style=snake_case\nattr-naming-style=snake_case\nargument-naming-style=snake_case\nmodule-naming-style=snake_case\nmethod-naming-style=snake_case\nvariable-naming-style=snake_case\nclass-attribute-naming-style=snake_case\ninlinevar-naming-style=snake_case\nclass-naming-style=snake_case\n\ngood-names-rgxs=ignored.*\nbad-names-rgxs=explicit.*,disallowed.*\ninclude-naming-hint=yes\n"},{"col":0,"comment":"null","endLoc":10,"header":"def say_hello(some_argument)","id":7658,"name":"say_hello","nodeType":"Function","startLoc":9,"text":"def say_hello(some_argument):\n    return [some_argument * some_value for some_value in range(10)]"},{"className":"SecondGoodIterator","col":0,"comment":" __iter__ and next ","endLoc":26,"id":7659,"nodeType":"Class","startLoc":14,"text":"class SecondGoodIterator(object):\n    \"\"\" __iter__ and next \"\"\"\n\n    def __iter__(self):\n        return self\n\n    def __next__(self):\n        \"\"\" Infinite iterator, but still an iterator \"\"\"\n        return 1\n\n    def next(self):\n        \"\"\"Same as __next__, but for Python 2.\"\"\"\n        return 1"},{"col":4,"comment":"null","endLoc":18,"header":"def __iter__(self)","id":7660,"name":"__iter__","nodeType":"Function","startLoc":17,"text":"def __iter__(self):\n        return self"},{"col":4,"comment":" Infinite iterator, but still an iterator ","endLoc":22,"header":"def __next__(self)","id":7661,"name":"__next__","nodeType":"Function","startLoc":20,"text":"def __next__(self):\n        \"\"\" Infinite iterator, but still an iterator \"\"\"\n        return 1"},{"col":4,"comment":"Same as __next__, but for Python 2.","endLoc":26,"header":"def next(self)","id":7662,"name":"next","nodeType":"Function","startLoc":24,"text":"def next(self):\n        \"\"\"Same as __next__, but for Python 2.\"\"\"\n        return 1"},{"className":"ThirdGoodIterator","col":0,"comment":" Returns other iterator, not the current instance ","endLoc":33,"id":7663,"nodeType":"Class","startLoc":29,"text":"class ThirdGoodIterator(object):\n    \"\"\" Returns other iterator, not the current instance \"\"\"\n\n    def __iter__(self):\n        return SecondGoodIterator()"},{"col":4,"comment":"null","endLoc":33,"header":"def __iter__(self)","id":7664,"name":"__iter__","nodeType":"Function","startLoc":32,"text":"def __iter__(self):\n        return SecondGoodIterator()"},{"id":7665,"name":"namePresetCamelCase.txt","nodeType":"TextFile","path":"tests/functional/n/name","text":"invalid-name:3:0::\"Constant name \"\"SOME_CONSTANT\"\" doesn't conform to camelCase naming style ('([^\\\\W\\\\dA-Z][^\\\\W_]*|__.*__)$' pattern)\"\ninvalid-name:10:0:MyClass:\"Class name \"\"MyClass\"\" doesn't conform to camelCase naming style ('[^\\\\W\\\\dA-Z][^\\\\W_]+$' pattern)\"\ninvalid-name:22:0:say_hello:\"Function name \"\"say_hello\"\" doesn't conform to camelCase naming style ('([^\\\\W\\\\dA-Z][^\\\\W_]{2,}|__[^\\\\W\\\\dA-Z_]\\\\w+__)$' pattern)\"\n"},{"fileName":"name_styles.py","filePath":"tests/functional/n/name","id":7666,"nodeType":"File","text":"\"\"\"Test for the invalid-name warning.\"\"\"\n# pylint: disable=no-absolute-import, useless-object-inheritance, unnecessary-pass, unnecessary-comprehension, unused-private-member\nfrom __future__ import print_function\nimport abc\nimport collections\nimport typing\nfrom enum import Enum\nfrom typing import ClassVar\n\nGOOD_CONST_NAME = ''\nbad_const_name = 0  # [invalid-name]\n\n\ndef BADFUNCTION_name():  # [invalid-name]\n    \"\"\"Bad function name.\"\"\"\n    BAD_LOCAL_VAR = 1  # [invalid-name]\n    print(BAD_LOCAL_VAR)\n\n\ndef func_bad_argname(NOT_GOOD):  # [invalid-name]\n    \"\"\"Function with a badly named argument.\"\"\"\n    return NOT_GOOD\n\n\ndef no_nested_args(arg1, arg21, arg22):\n    \"\"\"Well-formed function.\"\"\"\n    print(arg1, arg21, arg22)\n\n\nclass bad_class_name(object):  # [invalid-name]\n    \"\"\"Class with a bad name.\"\"\"\n\n\nclass CorrectClassName(object):\n    \"\"\"Class with a good name.\"\"\"\n\n    def __init__(self):\n        self._good_private_name = 10\n        self.__good_real_private_name = 11\n        self.good_attribute_name = 12\n        self._Bad_AtTR_name = None  # [invalid-name]\n        self.Bad_PUBLIC_name = None  # [invalid-name]\n\n    zz = 'Why Was It Bad Class Attribute?'\n    GOOD_CLASS_ATTR = 'Good Class Attribute'\n\n    def BadMethodName(self):  # [invalid-name]\n        \"\"\"A Method with a bad name.\"\"\"\n\n    def good_method_name(self):\n        \"\"\"A method with a good name.\"\"\"\n\n    def __DunDER_IS_not_free_for_all__(self):  # [invalid-name]\n        \"\"\"Another badly named method.\"\"\"\n\n\nclass DerivedFromCorrect(CorrectClassName):\n    \"\"\"A derived class with an invalid inherited members.\n\n    Derived attributes and methods with invalid names do not trigger warnings.\n    \"\"\"\n    zz = 'Now a good class attribute'\n\n    def __init__(self):\n        super().__init__()\n        self._Bad_AtTR_name = None  # Ignored\n\n    def BadMethodName(self):\n        \"\"\"Ignored since the method is in the interface.\"\"\"\n\n\nV = [WHAT_Ever_inListComp for WHAT_Ever_inListComp in GOOD_CONST_NAME]\n\ndef class_builder():\n    \"\"\"Function returning a class object.\"\"\"\n\n    class EmbeddedClass(object):\n        \"\"\"Useless class.\"\"\"\n\n    return EmbeddedClass\n\n# +1:[invalid-name]\nBAD_NAME_FOR_CLASS = collections.namedtuple('Named', ['tuple'])\nNEXT_BAD_NAME_FOR_CLASS = class_builder()  # [invalid-name]\n\nGoodName = collections.namedtuple('Named', ['tuple'])\nToplevelClass = class_builder()\n\n# Aliases for classes have the same name constraints.\nAlsoCorrect = CorrectClassName\nNOT_CORRECT = CorrectClassName  # [invalid-name]\n\n\ndef test_globals():\n    \"\"\"Names in global statements are also checked.\"\"\"\n    global NOT_CORRECT\n    global AlsoCorrect  # [invalid-name]\n    NOT_CORRECT = 1\n    AlsoCorrect = 2\n\n\nclass FooClass(object):\n    \"\"\"A test case for property names.\n\n    Since by default, the regex for attributes is the same as the one\n    for method names, we check the warning messages to contain the\n    string 'attribute'.\n    \"\"\"\n    @property\n    def PROPERTY_NAME(self):  # [invalid-name]\n        \"\"\"Ignored.\"\"\"\n        pass\n\n    @property\n    @abc.abstractmethod\n    def ABSTRACT_PROPERTY_NAME(self):  # [invalid-name]\n        \"\"\"Ignored.\"\"\"\n        pass\n\n    @PROPERTY_NAME.setter\n    def PROPERTY_NAME_SETTER(self):  # [invalid-name]\n        \"\"\"Ignored.\"\"\"\n        pass\n\n    def _nice_and_long_descriptive_private_method_name(self):\n        \"\"\"private method with long name\"\"\"\n        pass\n\n\ndef good_public_function_name(good_arg_name):\n    \"\"\"This is a perfect public function\"\"\"\n    good_variable_name = 1\n    return good_variable_name + good_arg_name\n\n\ndef _private_scope_function_with_long_descriptive_name():\n    \"\"\"Private scope function are cool with long descriptive names\"\"\"\n    return 12\n\nLONG_CONSTANT_NAME_IN_PUBLIC_SCOPE_ARE_OKAY = True\n# We don't emit for non-const nodes\ngood_name_for_funcs = lambda: None\ngood_name_for_lists = [1, 2, 3]\n\nclass _AnExceptionalExceptionThatOccursVeryVeryRarely(Exception):\n    \"\"\"A very exceptional exception with a nice descriptive name\"\"\"\n    pass\n\nclass FooEnum(Enum):\n    \"\"\"A test case for enum names.\"\"\"\n    GOOD_ENUM_NAME = 1\n    bad_enum_name = 2  # [invalid-name]\n\nclass Bar:\n    \"\"\"Class with class variables annotated with ClassVar.\"\"\"\n    CLASS_CONST: ClassVar[int] = 42\n    CLASS_CONST2: ClassVar = \"const\"\n    variable: ClassVar[str] = \"invalid name\"\n    CLASS_CONST3: typing.ClassVar\n    variable2: typing.ClassVar[int]\n"},{"className":"bad_class_name","col":0,"comment":"Class with a bad name.","endLoc":31,"id":7667,"nodeType":"Class","startLoc":30,"text":"class bad_class_name(object):  # [invalid-name]\n    \"\"\"Class with a bad name.\"\"\""},{"className":"CorrectClassName","col":0,"comment":"Class with a good name.","endLoc":54,"id":7668,"nodeType":"Class","startLoc":34,"text":"class CorrectClassName(object):\n    \"\"\"Class with a good name.\"\"\"\n\n    def __init__(self):\n        self._good_private_name = 10\n        self.__good_real_private_name = 11\n        self.good_attribute_name = 12\n        self._Bad_AtTR_name = None  # [invalid-name]\n        self.Bad_PUBLIC_name = None  # [invalid-name]\n\n    zz = 'Why Was It Bad Class Attribute?'\n    GOOD_CLASS_ATTR = 'Good Class Attribute'\n\n    def BadMethodName(self):  # [invalid-name]\n        \"\"\"A Method with a bad name.\"\"\"\n\n    def good_method_name(self):\n        \"\"\"A method with a good name.\"\"\"\n\n    def __DunDER_IS_not_free_for_all__(self):  # [invalid-name]\n        \"\"\"Another badly named method.\"\"\""},{"className":"FourthGoodIterator","col":0,"comment":" __iter__ returns iter(...) ","endLoc":40,"id":7669,"nodeType":"Class","startLoc":36,"text":"class FourthGoodIterator(object):\n    \"\"\" __iter__ returns iter(...) \"\"\"\n\n    def __iter__(self):\n        return iter(range(10))"},{"col":4,"comment":"null","endLoc":42,"header":"def __init__(self)","id":7670,"name":"__init__","nodeType":"Function","startLoc":37,"text":"def __init__(self):\n        self._good_private_name = 10\n        self.__good_real_private_name = 11\n        self.good_attribute_name = 12\n        self._Bad_AtTR_name = None  # [invalid-name]\n        self.Bad_PUBLIC_name = None  # [invalid-name]"},{"col":4,"comment":"null","endLoc":40,"header":"def __iter__(self)","id":7671,"name":"__iter__","nodeType":"Function","startLoc":39,"text":"def __iter__(self):\n        return iter(range(10))"},{"col":4,"comment":"A Method with a bad name.","endLoc":48,"header":"def BadMethodName(self)","id":7672,"name":"BadMethodName","nodeType":"Function","startLoc":47,"text":"def BadMethodName(self):  # [invalid-name]\n        \"\"\"A Method with a bad name.\"\"\""},{"col":4,"comment":"A method with a good name.","endLoc":51,"header":"def good_method_name(self)","id":7673,"name":"good_method_name","nodeType":"Function","startLoc":50,"text":"def good_method_name(self):\n        \"\"\"A method with a good name.\"\"\""},{"col":4,"comment":"Another badly named method.","endLoc":54,"header":"def __DunDER_IS_not_free_for_all__(self)","id":7674,"name":"__DunDER_IS_not_free_for_all__","nodeType":"Function","startLoc":53,"text":"def __DunDER_IS_not_free_for_all__(self):  # [invalid-name]\n        \"\"\"Another badly named method.\"\"\""},{"attributeType":"str","col":4,"comment":"null","endLoc":44,"id":7675,"name":"zz","nodeType":"Attribute","startLoc":44,"text":"zz"},{"fileName":"name_final.py","filePath":"tests/functional/n/name","id":7676,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods\n\"\"\"Test typing.Final\"\"\"\nimport typing\nfrom typing import Final\n\nclass Foo:\n    \"\"\"Class with class constants annotated with Final.\"\"\"\n    CLASS_CONST: Final[int] = 42\n    CLASS_CONST2: Final = \"const\"\n    variable: Final[str] = \"invalid name\"  # [invalid-name]\n    CLASS_CONST3: typing.Final\n    variable2: typing.Final[int]  # [invalid-name]\n    CLASS_CONST4: Final[typing.ClassVar[str]] = \"valid\"\n\nMODULE_CONST: Final = 1\nmodule_var: typing.Final[str] = \"const\"  # [invalid-name]\n"},{"className":"Foo","col":0,"comment":"Class with class constants annotated with Final.","endLoc":13,"id":7677,"nodeType":"Class","startLoc":6,"text":"class Foo:\n    \"\"\"Class with class constants annotated with Final.\"\"\"\n    CLASS_CONST: Final[int] = 42\n    CLASS_CONST2: Final = \"const\"\n    variable: Final[str] = \"invalid name\"  # [invalid-name]\n    CLASS_CONST3: typing.Final\n    variable2: typing.Final[int]  # [invalid-name]\n    CLASS_CONST4: Final[typing.ClassVar[str]] = \"valid\""},{"attributeType":"int","col":4,"comment":"null","endLoc":8,"id":7678,"name":"CLASS_CONST","nodeType":"Attribute","startLoc":8,"text":"CLASS_CONST"},{"attributeType":"str","col":4,"comment":"null","endLoc":45,"id":7679,"name":"GOOD_CLASS_ATTR","nodeType":"Attribute","startLoc":45,"text":"GOOD_CLASS_ATTR"},{"attributeType":"None","col":8,"comment":"null","endLoc":42,"id":7680,"name":"Bad_PUBLIC_name","nodeType":"Attribute","startLoc":42,"text":"self.Bad_PUBLIC_name"},{"attributeType":"int","col":8,"comment":"null","endLoc":40,"id":7681,"name":"good_attribute_name","nodeType":"Attribute","startLoc":40,"text":"self.good_attribute_name"},{"className":"IteratorMetaclass","col":0,"comment":"null","endLoc":48,"id":7682,"nodeType":"Class","startLoc":43,"text":"class IteratorMetaclass(type):\n    def __next__(cls):\n        return 1\n\n    def next(cls):\n        return 2"},{"col":4,"comment":"null","endLoc":45,"header":"def __next__(cls)","id":7683,"name":"__next__","nodeType":"Function","startLoc":44,"text":"def __next__(cls):\n        return 1"},{"col":4,"comment":"null","endLoc":48,"header":"def next(cls)","id":7684,"name":"next","nodeType":"Function","startLoc":47,"text":"def next(cls):\n        return 2"},{"className":"IteratorClass","col":0,"comment":"Iterable through the metaclass.","endLoc":52,"id":7685,"nodeType":"Class","startLoc":51,"text":"class IteratorClass(object, metaclass=IteratorMetaclass):\n    \"\"\"Iterable through the metaclass.\"\"\""},{"className":"FifthGoodIterator","col":0,"comment":"__iter__ returns a class which uses an iterator-metaclass.","endLoc":59,"id":7686,"nodeType":"Class","startLoc":55,"text":"class FifthGoodIterator(object):\n    \"\"\"__iter__ returns a class which uses an iterator-metaclass.\"\"\"\n\n    def __iter__(self):\n        return IteratorClass"},{"attributeType":"str","col":4,"comment":"null","endLoc":9,"id":7687,"name":"CLASS_CONST2","nodeType":"Attribute","startLoc":9,"text":"CLASS_CONST2"},{"col":4,"comment":"null","endLoc":59,"header":"def __iter__(self)","id":7688,"name":"__iter__","nodeType":"Function","startLoc":58,"text":"def __iter__(self):\n        return IteratorClass"},{"className":"FileBasedIterator","col":0,"comment":"null","endLoc":73,"id":7689,"nodeType":"Class","startLoc":62,"text":"class FileBasedIterator(object):\n    def __init__(self, path):\n        self.path = path\n        self.file = None\n\n    def __iter__(self):\n        if self.file is not None:\n            self.file.close()\n        self.file = open(self.path)\n        # self file has two infered values: None and <instance of 'file'>\n        # we don't want to emit error in this case\n        return self.file"},{"col":4,"comment":"null","endLoc":65,"header":"def __init__(self, path)","id":7690,"name":"__init__","nodeType":"Function","startLoc":63,"text":"def __init__(self, path):\n        self.path = path\n        self.file = None"},{"col":4,"comment":"null","endLoc":73,"header":"def __iter__(self)","id":7691,"name":"__iter__","nodeType":"Function","startLoc":67,"text":"def __iter__(self):\n        if self.file is not None:\n            self.file.close()\n        self.file = open(self.path)\n        # self file has two infered values: None and <instance of 'file'>\n        # we don't want to emit error in this case\n        return self.file"},{"attributeType":"int","col":8,"comment":"null","endLoc":39,"id":7692,"name":"__good_real_private_name","nodeType":"Attribute","startLoc":39,"text":"self.__good_real_private_name"},{"attributeType":"None","col":8,"comment":"null","endLoc":41,"id":7693,"name":"_Bad_AtTR_name","nodeType":"Attribute","startLoc":41,"text":"self._Bad_AtTR_name"},{"attributeType":"int","col":8,"comment":"null","endLoc":38,"id":7694,"name":"_good_private_name","nodeType":"Attribute","startLoc":38,"text":"self._good_private_name"},{"className":"DerivedFromCorrect","col":0,"comment":"A derived class with an invalid inherited members.\n\n    Derived attributes and methods with invalid names do not trigger warnings.\n    ","endLoc":69,"id":7695,"nodeType":"Class","startLoc":57,"text":"class DerivedFromCorrect(CorrectClassName):\n    \"\"\"A derived class with an invalid inherited members.\n\n    Derived attributes and methods with invalid names do not trigger warnings.\n    \"\"\"\n    zz = 'Now a good class attribute'\n\n    def __init__(self):\n        super().__init__()\n        self._Bad_AtTR_name = None  # Ignored\n\n    def BadMethodName(self):\n        \"\"\"Ignored since the method is in the interface.\"\"\""},{"col":4,"comment":"null","endLoc":66,"header":"def __init__(self)","id":7696,"name":"__init__","nodeType":"Function","startLoc":64,"text":"def __init__(self):\n        super().__init__()\n        self._Bad_AtTR_name = None  # Ignored"},{"col":0,"comment":"says hello","endLoc":28,"header":"def helloworld()","id":7697,"name":"helloworld","nodeType":"Function","startLoc":27,"text":"def helloworld():\n    \"\"\"says hello\"\"\""},{"attributeType":"classmethod","col":0,"comment":"null","endLoc":31,"id":7698,"name":"new_class_method","nodeType":"Attribute","startLoc":31,"text":"MyClass.new_class_method"},{"attributeType":"null","col":8,"comment":"null","endLoc":64,"id":7699,"name":"path","nodeType":"Attribute","startLoc":64,"text":"self.path"},{"attributeType":"str","col":4,"comment":"null","endLoc":10,"id":7700,"name":"variable","nodeType":"Attribute","startLoc":10,"text":"variable"},{"attributeType":"None","col":8,"comment":"null","endLoc":65,"id":7701,"name":"file","nodeType":"Attribute","startLoc":65,"text":"self.file"},{"className":"FirstBadIterator","col":0,"comment":" __iter__ returns a list ","endLoc":80,"id":7702,"nodeType":"Class","startLoc":76,"text":"class FirstBadIterator(object):\n    \"\"\" __iter__ returns a list \"\"\"\n\n    def __iter__(self):  # [non-iterator-returned]\n        return []"},{"col":4,"comment":"null","endLoc":80,"header":"def __iter__(self)","id":7703,"name":"__iter__","nodeType":"Function","startLoc":79,"text":"def __iter__(self):  # [non-iterator-returned]\n        return []"},{"className":"SecondBadIterator","col":0,"comment":" __iter__ without next ","endLoc":87,"id":7704,"nodeType":"Class","startLoc":83,"text":"class SecondBadIterator(object):\n    \"\"\" __iter__ without next \"\"\"\n\n    def __iter__(self):  # [non-iterator-returned]\n        return self"},{"col":4,"comment":"null","endLoc":87,"header":"def __iter__(self)","id":7705,"name":"__iter__","nodeType":"Function","startLoc":86,"text":"def __iter__(self):  # [non-iterator-returned]\n        return self"},{"className":"ThirdBadIterator","col":0,"comment":" __iter__ returns an instance of another non-iterator ","endLoc":94,"id":7706,"nodeType":"Class","startLoc":90,"text":"class ThirdBadIterator(object):\n    \"\"\" __iter__ returns an instance of another non-iterator \"\"\"\n\n    def __iter__(self):  # [non-iterator-returned]\n        return SecondBadIterator()"},{"col":4,"comment":"null","endLoc":94,"header":"def __iter__(self)","id":7707,"name":"__iter__","nodeType":"Function","startLoc":93,"text":"def __iter__(self):  # [non-iterator-returned]\n        return SecondBadIterator()"},{"attributeType":"null","col":3,"comment":"null","endLoc":5,"id":7708,"name":"INTERESTING","nodeType":"Attribute","startLoc":5,"text":"INTERESTING"},{"className":"FourthBadIterator","col":0,"comment":"__iter__ returns a class.","endLoc":101,"id":7709,"nodeType":"Class","startLoc":97,"text":"class FourthBadIterator(object):\n    \"\"\"__iter__ returns a class.\"\"\"\n\n    def __iter__(self):  # [non-iterator-returned]\n        return ThirdBadIterator"},{"col":4,"comment":"null","endLoc":101,"header":"def __iter__(self)","id":7710,"name":"__iter__","nodeType":"Function","startLoc":100,"text":"def __iter__(self):  # [non-iterator-returned]\n        return ThirdBadIterator"},{"col":0,"comment":"","endLoc":1,"header":"non_iterator_returned.py#<anonymous>","id":7711,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check non-iterators returned by __iter__ \"\"\""},{"col":0,"comment":"","endLoc":3,"header":"no_classmethod_decorator.py#<anonymous>","id":7712,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks class methods are declared with a decorator if within the class\nscope and if classmethod's argument is a member of the class\n\"\"\"\n\nMyClass.new_class_method = classmethod(helloworld)"},{"col":4,"comment":"Ignored since the method is in the interface.","endLoc":69,"header":"def BadMethodName(self)","id":7713,"name":"BadMethodName","nodeType":"Function","startLoc":68,"text":"def BadMethodName(self):\n        \"\"\"Ignored since the method is in the interface.\"\"\""},{"attributeType":"str","col":4,"comment":"null","endLoc":62,"id":7714,"name":"zz","nodeType":"Attribute","startLoc":62,"text":"zz"},{"id":7715,"name":"name_preset_snake_case.txt","nodeType":"TextFile","path":"tests/functional/n/name","text":"invalid-name:6:0::\"Constant name \"\"SOME_CONSTANT\"\" doesn't conform to snake_case naming style ('([^\\\\W\\\\dA-Z][^\\\\WA-Z]*|__.*__)$' pattern)\"\ninvalid-name:13:0:MyClass:\"Class name \"\"MyClass\"\" doesn't conform to snake_case naming style ('[^\\\\W\\\\dA-Z][^\\\\WA-Z]+$' pattern)\"\ninvalid-name:25:0:sayHello:\"Function name \"\"sayHello\"\" doesn't conform to snake_case naming style ('([^\\\\W\\\\dA-Z][^\\\\WA-Z]{2,}|_[^\\\\WA-Z]*|__[^\\\\WA-Z\\\\d_][^\\\\WA-Z]+__)$' pattern)\"\ninvalid-name:29:0:FooEnum:\"Class name \"\"FooEnum\"\" doesn't conform to snake_case naming style ('[^\\\\W\\\\dA-Z][^\\\\WA-Z]+$' pattern)\"\ninvalid-name:34:0:Bar:\"Class name \"\"Bar\"\" doesn't conform to snake_case naming style ('[^\\\\W\\\\dA-Z][^\\\\WA-Z]+$' pattern)\"\n"},{"attributeType":"None","col":8,"comment":"null","endLoc":66,"id":7716,"name":"_Bad_AtTR_name","nodeType":"Attribute","startLoc":66,"text":"self._Bad_AtTR_name"},{"id":7717,"name":"name_preset_snake_case.rc","nodeType":"TextFile","path":"tests/functional/n/name","text":"[BASIC]\nfunction-naming-style=snake_case\nconst-naming-style=snake_case\nattr-naming-style=snake_case\nargument-naming-style=snake_case\nmodule-naming-style=snake_case\nmethod-naming-style=snake_case\nvariable-naming-style=snake_case\nclass-attribute-naming-style=snake_case\nclass-const-naming-style=snake_case\ninlinevar-naming-style=snake_case\nclass-naming-style=snake_case\n\ninclude-naming-hint=yes\n"},{"className":"FooClass","col":0,"comment":"A test case for property names.\n\n    Since by default, the regex for attributes is the same as the one\n    for method names, we check the warning messages to contain the\n    string 'attribute'.\n    ","endLoc":127,"id":7718,"nodeType":"Class","startLoc":102,"text":"class FooClass(object):\n    \"\"\"A test case for property names.\n\n    Since by default, the regex for attributes is the same as the one\n    for method names, we check the warning messages to contain the\n    string 'attribute'.\n    \"\"\"\n    @property\n    def PROPERTY_NAME(self):  # [invalid-name]\n        \"\"\"Ignored.\"\"\"\n        pass\n\n    @property\n    @abc.abstractmethod\n    def ABSTRACT_PROPERTY_NAME(self):  # [invalid-name]\n        \"\"\"Ignored.\"\"\"\n        pass\n\n    @PROPERTY_NAME.setter\n    def PROPERTY_NAME_SETTER(self):  # [invalid-name]\n        \"\"\"Ignored.\"\"\"\n        pass\n\n    def _nice_and_long_descriptive_private_method_name(self):\n        \"\"\"private method with long name\"\"\"\n        pass"},{"id":7719,"name":"namePresetCamelCase.rc","nodeType":"TextFile","path":"tests/functional/n/name","text":"[BASIC]\nfunction-naming-style=camelCase\nconst-naming-style=camelCase\nattr-naming-style=camelCase\nargument-naming-style=camelCase\nmodule-naming-style=camelCase\nmethod-naming-style=camelCase\nvariable-naming-style=camelCase\nclass-attribute-naming-style=camelCase\ninlinevar-naming-style=camelCase\nclass-naming-style=camelCase\n\ninclude-naming-hint=yes\n"},{"attributeType":"null","col":4,"comment":"null","endLoc":11,"id":7720,"name":"CLASS_CONST3","nodeType":"Attribute","startLoc":11,"text":"CLASS_CONST3"},{"attributeType":"int","col":0,"comment":"null","endLoc":7,"id":7721,"name":"value","nodeType":"Attribute","startLoc":7,"text":"value"},{"attributeType":"int","col":4,"comment":"null","endLoc":12,"id":7722,"name":"variable2","nodeType":"Attribute","startLoc":12,"text":"variable2"},{"col":4,"comment":"Ignored.","endLoc":112,"header":"@property\n    def PROPERTY_NAME(self)","id":7723,"name":"PROPERTY_NAME","nodeType":"Function","startLoc":109,"text":"@property\n    def PROPERTY_NAME(self):  # [invalid-name]\n        \"\"\"Ignored.\"\"\"\n        pass"},{"attributeType":"str","col":4,"comment":"null","endLoc":13,"id":7724,"name":"CLASS_CONST4","nodeType":"Attribute","startLoc":13,"text":"CLASS_CONST4"},{"col":4,"comment":"Ignored.","endLoc":118,"header":"@property\n    @abc.abstractmethod\n    def ABSTRACT_PROPERTY_NAME(self)","id":7725,"name":"ABSTRACT_PROPERTY_NAME","nodeType":"Function","startLoc":114,"text":"@property\n    @abc.abstractmethod\n    def ABSTRACT_PROPERTY_NAME(self):  # [invalid-name]\n        \"\"\"Ignored.\"\"\"\n        pass"},{"col":4,"comment":"Ignored.","endLoc":123,"header":"@PROPERTY_NAME.setter\n    def PROPERTY_NAME_SETTER(self)","id":7726,"name":"PROPERTY_NAME_SETTER","nodeType":"Function","startLoc":120,"text":"@PROPERTY_NAME.setter\n    def PROPERTY_NAME_SETTER(self):  # [invalid-name]\n        \"\"\"Ignored.\"\"\"\n        pass"},{"col":4,"comment":"private method with long name","endLoc":127,"header":"def _nice_and_long_descriptive_private_method_name(self)","id":7727,"name":"_nice_and_long_descriptive_private_method_name","nodeType":"Function","startLoc":125,"text":"def _nice_and_long_descriptive_private_method_name(self):\n        \"\"\"private method with long name\"\"\"\n        pass"},{"col":0,"comment":"","endLoc":1,"header":"no_dummy_redefined.py#<anonymous>","id":7728,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Make sure warnings about redefinitions do not trigger for dummy variables.\"\"\"\n\n_, INTERESTING = 'a=b'.split('=')\n\nvalue = 10  # [invalid-name]"},{"className":"_AnExceptionalExceptionThatOccursVeryVeryRarely","col":0,"comment":"A very exceptional exception with a nice descriptive name","endLoc":147,"id":7729,"nodeType":"Class","startLoc":145,"text":"class _AnExceptionalExceptionThatOccursVeryVeryRarely(Exception):\n    \"\"\"A very exceptional exception with a nice descriptive name\"\"\"\n    pass"},{"id":7730,"name":"namedtuple_member_inference.txt","nodeType":"TextFile","path":"tests/functional/n/name","text":"no-member:17:10:test:Class 'Thing' has no 'x' member:INFERENCE\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":15,"id":7731,"name":"MODULE_CONST","nodeType":"Attribute","startLoc":15,"text":"MODULE_CONST"},{"className":"FooEnum","col":0,"comment":"A test case for enum names.","endLoc":152,"id":7732,"nodeType":"Class","startLoc":149,"text":"class FooEnum(Enum):\n    \"\"\"A test case for enum names.\"\"\"\n    GOOD_ENUM_NAME = 1\n    bad_enum_name = 2  # [invalid-name]"},{"attributeType":"FooEnum","col":4,"comment":"null","endLoc":151,"id":7733,"name":"GOOD_ENUM_NAME","nodeType":"Attribute","startLoc":151,"text":"GOOD_ENUM_NAME"},{"attributeType":"str","col":0,"comment":"null","endLoc":16,"id":7734,"name":"module_var","nodeType":"Attribute","startLoc":16,"text":"module_var"},{"col":0,"comment":"","endLoc":2,"header":"name_final.py#<anonymous>","id":7735,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"Test typing.Final\"\"\"\n\nMODULE_CONST: Final = 1\n\nmodule_var: typing.Final[str] = \"const\"  # [invalid-name]"},{"fileName":"names_in__all__.py","filePath":"tests/functional/n/name","id":7736,"nodeType":"File","text":"# pylint: disable=too-few-public-methods,no-self-use, no-absolute-import,import-error, useless-object-inheritance, unnecessary-pass\n\"\"\"Test Pylint's use of __all__.\n\n* NonExistant is not defined in this module, and it is listed in\n  __all__. An error is expected.\n\n* This module imports path and republished it in __all__. No errors\n  are expected.\n\"\"\"\nfrom __future__ import print_function\nfrom os import path\nfrom collections import deque\nfrom missing import Missing\n\n__all__ = [\n    'Dummy',\n    '', # [undefined-all-variable]\n    Missing,\n    SomeUndefined, # [undefined-variable]\n    'NonExistant',  # [undefined-all-variable]\n    'path',\n    'func',  # [undefined-all-variable]\n    'inner',  # [undefined-all-variable]\n    'InnerKlass', deque.__name__]  # [undefined-all-variable]\n\n\nclass Dummy(object):\n    \"\"\"A class defined in this module.\"\"\"\n    pass\n\nDUMMY = Dummy()\n\ndef function():\n    \"\"\"Function docstring\n    \"\"\"\n    pass\n\nfunction()\n\nclass Klass(object):\n    \"\"\"A klass which contains a function\"\"\"\n    def func(self):\n        \"\"\"A klass method\"\"\"\n        inner = None\n        print(inner)\n\n    class InnerKlass(object):\n        \"\"\"An inner klass\"\"\"\n        pass\n"},{"attributeType":"FooEnum","col":4,"comment":"null","endLoc":152,"id":7737,"name":"bad_enum_name","nodeType":"Attribute","startLoc":152,"text":"bad_enum_name"},{"className":"Bar","col":0,"comment":"Class with class variables annotated with ClassVar.","endLoc":160,"id":7738,"nodeType":"Class","startLoc":154,"text":"class Bar:\n    \"\"\"Class with class variables annotated with ClassVar.\"\"\"\n    CLASS_CONST: ClassVar[int] = 42\n    CLASS_CONST2: ClassVar = \"const\"\n    variable: ClassVar[str] = \"invalid name\"\n    CLASS_CONST3: typing.ClassVar\n    variable2: typing.ClassVar[int]"},{"attributeType":"int","col":4,"comment":"null","endLoc":156,"id":7739,"name":"CLASS_CONST","nodeType":"Attribute","startLoc":156,"text":"CLASS_CONST"},{"id":7740,"name":"name_styles.rc","nodeType":"TextFile","path":"tests/functional/n/name","text":"[testoptions]\nmin_pyver=2.6\n\n[Messages Control]\ndisable=too-few-public-methods,abstract-class-not-used,global-statement\n"},{"attributeType":"str","col":4,"comment":"null","endLoc":157,"id":7741,"name":"CLASS_CONST2","nodeType":"Attribute","startLoc":157,"text":"CLASS_CONST2"},{"attributeType":"str","col":4,"comment":"null","endLoc":158,"id":7742,"name":"variable","nodeType":"Attribute","startLoc":158,"text":"variable"},{"className":"Dummy","col":0,"comment":"A class defined in this module.","endLoc":29,"id":7743,"nodeType":"Class","startLoc":27,"text":"class Dummy(object):\n    \"\"\"A class defined in this module.\"\"\"\n    pass"},{"id":7744,"name":"name_final.rc","nodeType":"TextFile","path":"tests/functional/n/name","text":"[testoptions]\nmin_pyver=3.8\n"},{"id":7745,"name":"name_final_snake_case.rc","nodeType":"TextFile","path":"tests/functional/n/name","text":"[testoptions]\nmin_pyver=3.8\n\n[BASIC]\nclass-const-naming-style=snake_case\nconst-naming-style=snake_case\n"},{"className":"Klass","col":0,"comment":"A klass which contains a function","endLoc":49,"id":7746,"nodeType":"Class","startLoc":40,"text":"class Klass(object):\n    \"\"\"A klass which contains a function\"\"\"\n    def func(self):\n        \"\"\"A klass method\"\"\"\n        inner = None\n        print(inner)\n\n    class InnerKlass(object):\n        \"\"\"An inner klass\"\"\"\n        pass"},{"attributeType":"null","col":4,"comment":"null","endLoc":159,"id":7747,"name":"CLASS_CONST3","nodeType":"Attribute","startLoc":159,"text":"CLASS_CONST3"},{"col":4,"comment":"A klass method","endLoc":45,"header":"def func(self)","id":7748,"name":"func","nodeType":"Function","startLoc":42,"text":"def func(self):\n        \"\"\"A klass method\"\"\"\n        inner = None\n        print(inner)"},{"attributeType":"int","col":4,"comment":"null","endLoc":160,"id":7749,"name":"variable2","nodeType":"Attribute","startLoc":160,"text":"variable2"},{"col":0,"comment":"Bad function name.","endLoc":17,"header":"def BADFUNCTION_name()","id":7750,"name":"BADFUNCTION_name","nodeType":"Function","startLoc":14,"text":"def BADFUNCTION_name():  # [invalid-name]\n    \"\"\"Bad function name.\"\"\"\n    BAD_LOCAL_VAR = 1  # [invalid-name]\n    print(BAD_LOCAL_VAR)"},{"id":7751,"name":"tests/functional/o","nodeType":"Package"},{"id":7752,"name":"old_division_manually.rc","nodeType":"TextFile","path":"tests/functional/o","text":"[Messages Control]\ndisable=all\nenable=old-division\n"},{"col":0,"comment":"Function with a badly named argument.","endLoc":22,"header":"def func_bad_argname(NOT_GOOD)","id":7753,"name":"func_bad_argname","nodeType":"Function","startLoc":20,"text":"def func_bad_argname(NOT_GOOD):  # [invalid-name]\n    \"\"\"Function with a badly named argument.\"\"\"\n    return NOT_GOOD"},{"col":0,"comment":"Well-formed function.","endLoc":27,"header":"def no_nested_args(arg1, arg21, arg22)","id":7754,"name":"no_nested_args","nodeType":"Function","startLoc":25,"text":"def no_nested_args(arg1, arg21, arg22):\n    \"\"\"Well-formed function.\"\"\"\n    print(arg1, arg21, arg22)"},{"col":0,"comment":"Function returning a class object.","endLoc":80,"header":"def class_builder()","id":7755,"name":"class_builder","nodeType":"Function","startLoc":74,"text":"def class_builder():\n    \"\"\"Function returning a class object.\"\"\"\n\n    class EmbeddedClass(object):\n        \"\"\"Useless class.\"\"\"\n\n    return EmbeddedClass"},{"col":0,"comment":"Names in global statements are also checked.","endLoc":99,"header":"def test_globals()","id":7756,"name":"test_globals","nodeType":"Function","startLoc":94,"text":"def test_globals():\n    \"\"\"Names in global statements are also checked.\"\"\"\n    global NOT_CORRECT\n    global AlsoCorrect  # [invalid-name]\n    NOT_CORRECT = 1\n    AlsoCorrect = 2"},{"col":0,"comment":"This is a perfect public function","endLoc":133,"header":"def good_public_function_name(good_arg_name)","id":7757,"name":"good_public_function_name","nodeType":"Function","startLoc":130,"text":"def good_public_function_name(good_arg_name):\n    \"\"\"This is a perfect public function\"\"\"\n    good_variable_name = 1\n    return good_variable_name + good_arg_name"},{"col":0,"comment":"Private scope function are cool with long descriptive names","endLoc":138,"header":"def _private_scope_function_with_long_descriptive_name()","id":7758,"name":"_private_scope_function_with_long_descriptive_name","nodeType":"Function","startLoc":136,"text":"def _private_scope_function_with_long_descriptive_name():\n    \"\"\"Private scope function are cool with long descriptive names\"\"\"\n    return 12"},{"attributeType":"str","col":0,"comment":"null","endLoc":10,"id":7759,"name":"GOOD_CONST_NAME","nodeType":"Attribute","startLoc":10,"text":"GOOD_CONST_NAME"},{"fileName":"__init__.py","filePath":"tests/functional/o","id":7760,"nodeType":"File","text":""},{"attributeType":"int","col":0,"comment":"null","endLoc":11,"id":7761,"name":"bad_const_name","nodeType":"Attribute","startLoc":11,"text":"bad_const_name"},{"id":7762,"name":"old_division_floats.rc","nodeType":"TextFile","path":"tests/functional/o","text":"[Messages Control]\ndisable=all\nenable=old-division\n"},{"attributeType":"list","col":0,"comment":"null","endLoc":72,"id":7763,"name":"V","nodeType":"Attribute","startLoc":72,"text":"V"},{"fileName":"old_division_manually.py","filePath":"tests/functional/o","id":7764,"nodeType":"File","text":"from __future__ import division, print_function\n\nprint(1 / 3)\n"},{"fileName":"namePresetCamelCase.py","filePath":"tests/functional/n/name","id":7765,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods\n__version__ = \"1.0\"\nSOME_CONSTANT = 42  # [invalid-name]\n\n\ndef sayHello(someArgument):\n    return [someArgument * someValue for someValue in range(10)]\n\n\nclass MyClass:  # [invalid-name]\n    def __init__(self, argX):\n        self._mySecretX = argX\n\n    @property\n    def myPublicX(self):\n        return self._mySecretX * 2\n\n    def __eq__(self, other):\n        return isinstance(other, MyClass) and self.myPublicX == other.myPublicX\n\n\ndef say_hello():  # [invalid-name]\n    pass\n"},{"className":"MyClass","col":0,"comment":"null","endLoc":19,"id":7766,"nodeType":"Class","startLoc":10,"text":"class MyClass:  # [invalid-name]\n    def __init__(self, argX):\n        self._mySecretX = argX\n\n    @property\n    def myPublicX(self):\n        return self._mySecretX * 2\n\n    def __eq__(self, other):\n        return isinstance(other, MyClass) and self.myPublicX == other.myPublicX"},{"col":0,"comment":"","endLoc":1,"header":"old_division_manually.py#<anonymous>","id":7767,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"print(1 / 3)"},{"col":4,"comment":"null","endLoc":12,"header":"def __init__(self, argX)","id":7768,"name":"__init__","nodeType":"Function","startLoc":11,"text":"def __init__(self, argX):\n        self._mySecretX = argX"},{"col":0,"comment":"Function docstring\n    ","endLoc":36,"header":"def function()","id":7769,"name":"function","nodeType":"Function","startLoc":33,"text":"def function():\n    \"\"\"Function docstring\n    \"\"\"\n    pass"},{"attributeType":"null","col":0,"comment":"null","endLoc":15,"id":7770,"name":"__all__","nodeType":"Attribute","startLoc":15,"text":"__all__"},{"attributeType":"Dummy","col":0,"comment":"null","endLoc":31,"id":7771,"name":"DUMMY","nodeType":"Attribute","startLoc":31,"text":"DUMMY"},{"col":4,"comment":"null","endLoc":16,"header":"@property\n    def myPublicX(self)","id":7772,"name":"myPublicX","nodeType":"Function","startLoc":14,"text":"@property\n    def myPublicX(self):\n        return self._mySecretX * 2"},{"col":4,"comment":"null","endLoc":19,"header":"def __eq__(self, other)","id":7773,"name":"__eq__","nodeType":"Function","startLoc":18,"text":"def __eq__(self, other):\n        return isinstance(other, MyClass) and self.myPublicX == other.myPublicX"},{"fileName":"old_division_floats.py","filePath":"tests/functional/o","id":7774,"nodeType":"File","text":"from __future__ import print_function\n\nprint(float(1) / 2)\n"},{"attributeType":"null","col":8,"comment":"null","endLoc":12,"id":7775,"name":"_mySecretX","nodeType":"Attribute","startLoc":12,"text":"self._mySecretX"},{"col":0,"comment":"","endLoc":1,"header":"old_division_floats.py#<anonymous>","id":7776,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"print(float(1) / 2)"},{"fileName":"overloaded_operator.py","filePath":"tests/functional/o","id":7777,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods,useless-object-inheritance\n\"\"\"#3291\"\"\"\nfrom __future__ import print_function\n\nclass Myarray(object):\n    def __init__(self, array):\n        self.array = array\n\n    def __mul__(self, val):\n        return Myarray(val)\n\n    def astype(self):\n        return \"ASTYPE\", self\n\ndef randint(maximum):\n    if maximum is not None:\n        return Myarray([1, 2, 3]) * 2\n\n    return int(5)\n\nprint(randint(1).astype()) # we don't wan't an error for astype access\n"},{"className":"Myarray","col":0,"comment":"null","endLoc":13,"id":7778,"nodeType":"Class","startLoc":5,"text":"class Myarray(object):\n    def __init__(self, array):\n        self.array = array\n\n    def __mul__(self, val):\n        return Myarray(val)\n\n    def astype(self):\n        return \"ASTYPE\", self"},{"fileName":"object_as_class_attribute.py","filePath":"tests/functional/o","id":7779,"nodeType":"File","text":"# pylint: disable=too-few-public-methods,useless-object-inheritance\n\"\"\"Test case for the problem described below :\n - A class extends 'object'\n - This class defines its own __init__()\n   * pylint will therefore check that baseclasses' init()\n     are called\n - If this class defines an 'object' attribute, then pylint\n   will use this new definition when trying to retrieve\n   object.__init__()\n\"\"\"\n\n__revision__ = None\n\nclass Statement(object):\n    \"\"\" ... \"\"\"\n    def __init__(self):\n        pass\n    object = None\n"},{"className":"Statement","col":0,"comment":" ... ","endLoc":18,"id":7780,"nodeType":"Class","startLoc":14,"text":"class Statement(object):\n    \"\"\" ... \"\"\"\n    def __init__(self):\n        pass\n    object = None"},{"col":4,"comment":"null","endLoc":7,"header":"def __init__(self, array)","id":7781,"name":"__init__","nodeType":"Function","startLoc":6,"text":"def __init__(self, array):\n        self.array = array"},{"col":4,"comment":"null","endLoc":17,"header":"def __init__(self)","id":7782,"name":"__init__","nodeType":"Function","startLoc":16,"text":"def __init__(self):\n        pass"},{"col":4,"comment":"null","endLoc":10,"header":"def __mul__(self, val)","id":7783,"name":"__mul__","nodeType":"Function","startLoc":9,"text":"def __mul__(self, val):\n        return Myarray(val)"},{"attributeType":"None","col":4,"comment":"null","endLoc":18,"id":7784,"name":"object","nodeType":"Attribute","startLoc":18,"text":"object"},{"attributeType":"str","col":4,"comment":"null","endLoc":230,"id":7785,"name":"keyy","nodeType":"Attribute","startLoc":230,"text":"keyy"},{"col":0,"comment":"null","endLoc":7,"header":"def sayHello(someArgument)","id":7786,"name":"sayHello","nodeType":"Function","startLoc":6,"text":"def sayHello(someArgument):\n    return [someArgument * someValue for someValue in range(10)]"},{"col":0,"comment":"null","endLoc":26,"header":"def sayHello()","id":7787,"name":"sayHello","nodeType":"Function","startLoc":25,"text":"def sayHello():  # [invalid-name]\n    pass"},{"attributeType":"str","col":0,"comment":"null","endLoc":5,"id":7788,"name":"__version__","nodeType":"Attribute","startLoc":5,"text":"__version__"},{"attributeType":"int","col":0,"comment":"null","endLoc":6,"id":7789,"name":"SOME_CONSTANT","nodeType":"Attribute","startLoc":6,"text":"SOME_CONSTANT"},{"col":0,"comment":"","endLoc":2,"header":"name_preset_snake_case.py#<anonymous>","id":7790,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"__version__ = \"1.0\"\n\nSOME_CONSTANT = 42  # [invalid-name]"},{"attributeType":"None","col":0,"comment":"null","endLoc":12,"id":7791,"name":"__revision__","nodeType":"Attribute","startLoc":12,"text":"__revision__"},{"col":0,"comment":"","endLoc":10,"header":"object_as_class_attribute.py#<anonymous>","id":7792,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"Test case for the problem described below :\n - A class extends 'object'\n - This class defines its own __init__()\n   * pylint will therefore check that baseclasses' init()\n     are called\n - If this class defines an 'object' attribute, then pylint\n   will use this new definition when trying to retrieve\n   object.__init__()\n\"\"\"\n\n__revision__ = None"},{"col":4,"comment":"null","endLoc":13,"header":"def astype(self)","id":7793,"name":"astype","nodeType":"Function","startLoc":12,"text":"def astype(self):\n        return \"ASTYPE\", self"},{"id":7794,"name":"tests/functional/p","nodeType":"Package"},{"attributeType":"null","col":8,"comment":"null","endLoc":7,"id":7795,"name":"array","nodeType":"Attribute","startLoc":7,"text":"self.array"},{"fileName":"plugin_does_not_exists.py","filePath":"tests/functional/p","id":7796,"nodeType":"File","text":"# pylint: disable=missing-docstring\n\nfrom shadok import ShadokInteger  # [import-error]\n\nShadokInteger(\"Buga ZoMeu\")\n"},{"col":0,"comment":"","endLoc":9,"header":"names_in__all__.py#<anonymous>","id":7797,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"Test Pylint's use of __all__.\n\n* NonExistant is not defined in this module, and it is listed in\n  __all__. An error is expected.\n\n* This module imports path and republished it in __all__. No errors\n  are expected.\n\"\"\"\n\n__all__ = [\n    'Dummy',\n    '', # [undefined-all-variable]\n    Missing,\n    SomeUndefined, # [undefined-variable]\n    'NonExistant',  # [undefined-all-variable]\n    'path',\n    'func',  # [undefined-all-variable]\n    'inner',  # [undefined-all-variable]\n    'InnerKlass', deque.__name__]  # [undefined-all-variable]\n\nDUMMY = Dummy()\n\nfunction()"},{"col":0,"comment":"null","endLoc":19,"header":"def randint(maximum)","id":7798,"name":"randint","nodeType":"Function","startLoc":15,"text":"def randint(maximum):\n    if maximum is not None:\n        return Myarray([1, 2, 3]) * 2\n\n    return int(5)"},{"col":0,"comment":"","endLoc":3,"header":"plugin_does_not_exists.py#<anonymous>","id":7799,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"ShadokInteger(\"Buga ZoMeu\")"},{"fileName":"protocol_classes.py","filePath":"tests/functional/p","id":7800,"nodeType":"File","text":"# pylint: disable=missing-docstring\nimport typing\n\n\nclass Hasher(typing.Protocol):\n    \"\"\"A hashing algorithm, e.g. :func:`hashlib.sha256`.\"\"\"\n\n    def update(self, blob: bytes):\n        ...\n\n    def digest(self) -> bytes:\n        ...\n\n\nGeneric = typing.TypeVar(\"Generic\")\n\n\nclass HasherGeneric(typing.Protocol[Generic]):\n    \"\"\"A hashing algorithm, e.g. :func:`hashlib.sha256`.\"\"\"\n    def update(self, blob: bytes):\n        ...\n    def digest(self) -> bytes:\n        ...\n\n\nclass Protocol:  #pylint:disable=too-few-public-methods\n    pass\n\nclass HasherFake(Protocol):\n    \"\"\"A hashing algorithm, e.g. :func:`hashlib.sha256`.\"\"\"\n    def update(self, blob: bytes): # [no-self-use, unused-argument]\n        ...\n    def digest(self) -> bytes: # [no-self-use]\n        ...\n"},{"className":"Hasher","col":0,"comment":"A hashing algorithm, e.g. :func:`hashlib.sha256`.","endLoc":12,"id":7801,"nodeType":"Class","startLoc":5,"text":"class Hasher(typing.Protocol):\n    \"\"\"A hashing algorithm, e.g. :func:`hashlib.sha256`.\"\"\"\n\n    def update(self, blob: bytes):\n        ...\n\n    def digest(self) -> bytes:\n        ..."},{"col":4,"comment":"null","endLoc":9,"header":"def update(self, blob: bytes)","id":7802,"name":"update","nodeType":"Function","startLoc":8,"text":"def update(self, blob: bytes):\n        ..."},{"col":4,"comment":"null","endLoc":12,"header":"def digest(self) -> bytes","id":7803,"name":"digest","nodeType":"Function","startLoc":11,"text":"def digest(self) -> bytes:\n        ..."},{"className":"HasherGeneric","col":0,"comment":"A hashing algorithm, e.g. :func:`hashlib.sha256`.","endLoc":23,"id":7804,"nodeType":"Class","startLoc":18,"text":"class HasherGeneric(typing.Protocol[Generic]):\n    \"\"\"A hashing algorithm, e.g. :func:`hashlib.sha256`.\"\"\"\n    def update(self, blob: bytes):\n        ...\n    def digest(self) -> bytes:\n        ..."},{"col":4,"comment":"null","endLoc":21,"header":"def update(self, blob: bytes)","id":7805,"name":"update","nodeType":"Function","startLoc":20,"text":"def update(self, blob: bytes):\n        ..."},{"col":4,"comment":"null","endLoc":23,"header":"def digest(self) -> bytes","id":7806,"name":"digest","nodeType":"Function","startLoc":22,"text":"def digest(self) -> bytes:\n        ..."},{"className":"Protocol","col":0,"comment":"null","endLoc":27,"id":7807,"nodeType":"Class","startLoc":26,"text":"class Protocol:  #pylint:disable=too-few-public-methods\n    pass"},{"className":"HasherFake","col":0,"comment":"A hashing algorithm, e.g. :func:`hashlib.sha256`.","endLoc":34,"id":7808,"nodeType":"Class","startLoc":29,"text":"class HasherFake(Protocol):\n    \"\"\"A hashing algorithm, e.g. :func:`hashlib.sha256`.\"\"\"\n    def update(self, blob: bytes): # [no-self-use, unused-argument]\n        ...\n    def digest(self) -> bytes: # [no-self-use]\n        ..."},{"col":4,"comment":"null","endLoc":32,"header":"def update(self, blob: bytes)","id":7809,"name":"update","nodeType":"Function","startLoc":31,"text":"def update(self, blob: bytes): # [no-self-use, unused-argument]\n        ..."},{"col":4,"comment":"null","endLoc":34,"header":"def digest(self) -> bytes","id":7810,"name":"digest","nodeType":"Function","startLoc":33,"text":"def digest(self) -> bytes: # [no-self-use]\n        ..."},{"attributeType":"Generic","col":0,"comment":"null","endLoc":15,"id":7811,"name":"Generic","nodeType":"Attribute","startLoc":15,"text":"Generic"},{"col":0,"comment":"","endLoc":2,"header":"protocol_classes.py#<anonymous>","id":7812,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"Generic = typing.TypeVar(\"Generic\")"},{"id":7813,"name":"protected_access_access_different_scopes.txt","nodeType":"TextFile","path":"tests/functional/p","text":"undefined-variable:9:11:function:Undefined variable 'self'\nundefined-variable:13:4:func:Undefined variable 'self'\n"},{"id":7814,"name":"preferred_module.txt","nodeType":"TextFile","path":"tests/functional/p","text":"preferred-module:4:0::Prefer importing 'ujson' instead of 'json'\npreferred-module:5:0::Prefer importing 'regex' instead of 're'\n"},{"id":7815,"name":"postponed_evaluation_not_activated.txt","nodeType":"TextFile","path":"tests/functional/p","text":"undefined-variable:6:36:Class.from_string:Undefined variable 'Class'\nused-before-assignment:9:30:Class.validate_b:Using variable 'OtherClass' before assignment\n"},{"fileName":"protected_access_access_different_scopes.py","filePath":"tests/functional/p","id":7816,"nodeType":"File","text":"# pylint: disable=missing-docstring, too-few-public-methods\nclass MyClass:\n\n    async def method(self):\n        pass\n\n\ndef function():\n    assert self.attr # [undefined-variable]\n\n\ndef func():\n    self.attr += 2 # [undefined-variable]\n"},{"className":"MyClass","col":0,"comment":"null","endLoc":5,"id":7817,"nodeType":"Class","startLoc":2,"text":"class MyClass:\n\n    async def method(self):\n        pass"},{"col":4,"comment":"null","endLoc":5,"header":"async def method(self)","id":7818,"name":"method","nodeType":"Function","startLoc":4,"text":"async def method(self):\n        pass"},{"col":0,"comment":"null","endLoc":9,"header":"def function()","id":7819,"name":"function","nodeType":"Function","startLoc":8,"text":"def function():\n    assert self.attr # [undefined-variable]"},{"col":0,"comment":"null","endLoc":13,"header":"def func()","id":7820,"name":"func","nodeType":"Function","startLoc":12,"text":"def func():\n    self.attr += 2 # [undefined-variable]"},{"fileName":"postponed_evaluation_activated.py","filePath":"tests/functional/p","id":7821,"nodeType":"File","text":"# pylint: disable=missing-docstring,no-self-use,unused-argument,pointless-statement\n# pylint: disable=too-few-public-methods,no-name-in-module\nfrom __future__ import annotations\n\n\nclass Class:\n    @classmethod\n    def from_string(cls, source) -> Class:\n        ...\n\n    def validate_b(self, obj: OtherClass) -> bool:\n        ...\n\n\nclass OtherClass:\n    ...\n\n\nclass Example:\n    obj: Other\n\n\nclass Other:\n    ...\n\n\nclass ExampleSelf:\n    next: ExampleSelf\n"},{"className":"Class","col":0,"comment":"null","endLoc":12,"id":7822,"nodeType":"Class","startLoc":6,"text":"class Class:\n    @classmethod\n    def from_string(cls, source) -> Class:\n        ...\n\n    def validate_b(self, obj: OtherClass) -> bool:\n        ..."},{"col":4,"comment":"null","endLoc":9,"header":"@classmethod\n    def from_string(cls, source) -> Class","id":7823,"name":"from_string","nodeType":"Function","startLoc":7,"text":"@classmethod\n    def from_string(cls, source) -> Class:\n        ..."},{"col":4,"comment":"null","endLoc":12,"header":"def validate_b(self, obj: OtherClass) -> bool","id":7824,"name":"validate_b","nodeType":"Function","startLoc":11,"text":"def validate_b(self, obj: OtherClass) -> bool:\n        ..."},{"className":"OtherClass","col":0,"comment":"null","endLoc":16,"id":7825,"nodeType":"Class","startLoc":15,"text":"class OtherClass:\n    ..."},{"className":"Example","col":0,"comment":"null","endLoc":20,"id":7826,"nodeType":"Class","startLoc":19,"text":"class Example:\n    obj: Other"},{"attributeType":"Other","col":4,"comment":"null","endLoc":20,"id":7827,"name":"obj","nodeType":"Attribute","startLoc":20,"text":"obj"},{"className":"Other","col":0,"comment":"null","endLoc":24,"id":7828,"nodeType":"Class","startLoc":23,"text":"class Other:\n    ..."},{"className":"ExampleSelf","col":0,"comment":"null","endLoc":28,"id":7829,"nodeType":"Class","startLoc":27,"text":"class ExampleSelf:\n    next: ExampleSelf"},{"attributeType":"ExampleSelf","col":4,"comment":"null","endLoc":28,"id":7830,"name":"next","nodeType":"Attribute","startLoc":28,"text":"next"},{"id":7831,"name":"plugin_does_not_exists.rc","nodeType":"TextFile","path":"tests/functional/p","text":"[master]\nload-plugins=\n    pylint.extensions.check_does_not_exists_in_venv,\n"},{"fileName":"postponed_evaluation_pep585_error.py","filePath":"tests/functional/p","id":7832,"nodeType":"File","text":"\"\"\"Test PEP 585 without postponed evaluation. Everything should fail.\n\nThis check requires Python 3.7 or Python 3.8!\nTesting with 3.8 only, to support TypedDict.\n\"\"\"\n# pylint: disable=missing-docstring,unused-argument,unused-import,too-few-public-methods,invalid-name,inherit-non-class,unsupported-binary-operation,unused-variable,line-too-long\nimport collections\nimport dataclasses\nimport typing\nfrom dataclasses import dataclass\nfrom typing import Any, Dict, NamedTuple, TypedDict, Union\n\n\nAliasInvalid = list[int]  # [unsubscriptable-object]\n\nclass CustomIntList(typing.List[int]):\n    pass\n\nclass CustomIntListError(list[int]):  # [unsubscriptable-object]\n    pass\n\ncast_variable = [1, 2, 3]\ncast_variable = typing.cast(list[int], cast_variable)  # [unsubscriptable-object]\n\nT = typing.TypeVar(\"T\", list[int], str)  # [unsubscriptable-object]\n\n(lambda x: 2)(list[int])  # [unsubscriptable-object]\n\n\n# Check typing.NamedTuple\nCustomNamedTuple = typing.NamedTuple(\n    \"CustomNamedTuple\", [(\"my_var\", list[int])])  # [unsubscriptable-object]\n\nclass CustomNamedTuple2(NamedTuple):\n    my_var: list[int]  # [unsubscriptable-object]\n\nclass CustomNamedTuple3(typing.NamedTuple):\n    my_var: list[int]  # [unsubscriptable-object]\n\n\n# Check typing.TypedDict\nCustomTypedDict = TypedDict(\"CustomTypedDict\", my_var=list[int])  # [unsubscriptable-object]\n\nCustomTypedDict2 = TypedDict(\"CustomTypedDict2\", {\"my_var\": list[int]})  # [unsubscriptable-object]\n\nclass CustomTypedDict3(TypedDict):\n    my_var: list[int]  # [unsubscriptable-object]\n\nclass CustomTypedDict4(typing.TypedDict):\n    my_var: list[int]  # [unsubscriptable-object]\n\n\n# Check dataclasses\ndef my_decorator(*args, **kwargs):\n    def wraps(*args, **kwargs):\n        pass\n    return wraps\n\n@dataclass\nclass CustomDataClass:\n    my_var: list[int]  # [unsubscriptable-object]\n\n@dataclasses.dataclass\nclass CustomDataClass2:\n    my_var: list[int]  # [unsubscriptable-object]\n\n@dataclass()\nclass CustomDataClass3:\n    my_var: list[int]  # [unsubscriptable-object]\n\n@my_decorator\n@dataclasses.dataclass\nclass CustomDataClass4:\n    my_var: list[int]  # [unsubscriptable-object]\n\n\nvar1: set[int]  # [unsubscriptable-object]\nvar2: collections.OrderedDict[str, int]  # [unsubscriptable-object]\nvar3: dict[str, list[int]]  # [unsubscriptable-object,unsubscriptable-object]\nvar4: Dict[str, list[int]]  # [unsubscriptable-object]\nvar5: dict[tuple[int, int], str]  # [unsubscriptable-object,unsubscriptable-object]\nvar6: Dict[tuple[int, int], str]  # [unsubscriptable-object]\nvar7: list[list[int]]  # [unsubscriptable-object,unsubscriptable-object]\nvar8: tuple[list[int]]  # [unsubscriptable-object,unsubscriptable-object]\nvar9: int | list[str | int]   # [unsubscriptable-object]\nvar10: Union[list[str], None]   # [unsubscriptable-object]\nvar11: Union[Union[list[int], int]]   # [unsubscriptable-object]\n\ndef func(arg: list[int]):  # [unsubscriptable-object]\n    pass\n\ndef func2() -> list[int]:  # [unsubscriptable-object]\n    pass\n\nAlias2 = Union[list[str], None]  # [unsubscriptable-object]\nAlias3 = Union[Union[list[int], int]]  # [unsubscriptable-object]\nAlias5 = Dict[str, list[int]]  # [unsubscriptable-object]\nAlias6 = int | list[int]  # [unsubscriptable-object]\nAlias7 = list[list[int]]  # [unsubscriptable-object,unsubscriptable-object]\n\n\ndef func3():\n    AliasInvalid2 = list[int]  # [unsubscriptable-object]\n    cast_variable2 = [1, 2, 3]\n    cast_variable2 = typing.cast(list[int], cast_variable2)  # [unsubscriptable-object]\n    var12: list[int]  # [unsubscriptable-object]\n\ndef func4(var=list[int]):  # [unsubscriptable-object]\n    pass\n\ndef func5(arg1: list[int], arg2=set[int]):  # [unsubscriptable-object,unsubscriptable-object]\n    pass\n\ndef func6(arg1: list[int], /, *args: tuple[str], arg2: set[int], **kwargs: dict[str, Any]):\n    # -1:[unsubscriptable-object,unsubscriptable-object,unsubscriptable-object,unsubscriptable-object]\n    pass\n"},{"fileName":"pragma_after_backslash.py","filePath":"tests/functional/p","id":7833,"nodeType":"File","text":"\"\"\"Test that a pragma has an effect when separated by a backslash.\"\"\"\n# pylint: disable=too-few-public-methods\n\nclass Foo:\n    \"\"\"block-disable test\"\"\"\n\n    def meth3(self):\n        \"\"\"test one line disabling\"\"\"\n        print(self.bla) \\\n           # pylint: disable=no-member\n"},{"className":"Foo","col":0,"comment":"block-disable test","endLoc":10,"id":7834,"nodeType":"Class","startLoc":4,"text":"class Foo:\n    \"\"\"block-disable test\"\"\"\n\n    def meth3(self):\n        \"\"\"test one line disabling\"\"\"\n        print(self.bla) \\\n           # pylint: disable=no-member"},{"col":4,"comment":"test one line disabling","endLoc":10,"header":"def meth3(self)","id":7835,"name":"meth3","nodeType":"Function","startLoc":7,"text":"def meth3(self):\n        \"\"\"test one line disabling\"\"\"\n        print(self.bla) \\\n           # pylint: disable=no-member"},{"col":0,"comment":"","endLoc":1,"header":"pragma_after_backslash.py#<anonymous>","id":7836,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that a pragma has an effect when separated by a backslash.\"\"\""},{"attributeType":"null","col":0,"comment":"null","endLoc":134,"id":7837,"name":"Any","nodeType":"Attribute","startLoc":134,"text":"Any"},{"id":7838,"name":"postponed_evaluation_activated_with_alias.rc","nodeType":"TextFile","path":"tests/functional/p","text":"[testoptions]\nmin_pyver=3.7\n"},{"attributeType":"_SpecialForm","col":0,"comment":"null","endLoc":200,"id":7839,"name":"Union","nodeType":"Attribute","startLoc":200,"text":"Union"},{"id":7840,"name":"postponed_evaluation_pep585_py39.txt","nodeType":"TextFile","path":"tests/functional/p","text":"unsubscriptable-object:106:7::Value 'OrderedDict' is unsubscriptable\n"},{"fileName":"pattern_matching.py","filePath":"tests/functional/p","id":7841,"nodeType":"File","text":"# pylint: disable=missing-docstring,invalid-name,too-few-public-methods\n\nclass Point2D:\n    __match_args__ = (\"x\", \"y\")\n\n    def __init__(self, x, y):\n        self.x = x\n        self.y = y\n\n\n# Don't emit false-positive 'unused-variable' and 'undefined-varibable'\nvar = 42\nmatch var:\n    case [*rest1]:\n        print(rest1)\n    case {**rest2}:\n        print(rest2)\n    case Point2D(0, a):\n        print(a)\n    case Point2D(x=0, y=b) as new_point:\n        print(b)\n        print(new_point)\n    case new_var:\n        print(new_var)\n"},{"id":7842,"name":"postponed_evaluation_activated.rc","nodeType":"TextFile","path":"tests/functional/p","text":"[testoptions]\nmin_pyver=3.7\n"},{"className":"Point2D","col":0,"comment":"null","endLoc":8,"id":7843,"nodeType":"Class","startLoc":3,"text":"class Point2D:\n    __match_args__ = (\"x\", \"y\")\n\n    def __init__(self, x, y):\n        self.x = x\n        self.y = y"},{"col":4,"comment":"null","endLoc":8,"header":"def __init__(self, x, y)","id":7844,"name":"__init__","nodeType":"Function","startLoc":6,"text":"def __init__(self, x, y):\n        self.x = x\n        self.y = y"},{"attributeType":"(str, str)","col":4,"comment":"null","endLoc":4,"id":7845,"name":"__match_args__","nodeType":"Attribute","startLoc":4,"text":"__match_args__"},{"className":"CustomIntList","col":0,"comment":"null","endLoc":17,"id":7846,"nodeType":"Class","startLoc":16,"text":"class CustomIntList(typing.List[int]):\n    pass"},{"id":7847,"name":"postponed_evaluation_pep585.txt","nodeType":"TextFile","path":"tests/functional/p","text":"unsubscriptable-object:15:15::Value 'list' is unsubscriptable\nunsubscriptable-object:20:25:CustomIntListError:Value 'list' is unsubscriptable\nunsubscriptable-object:24:28::Value 'list' is unsubscriptable\nunsubscriptable-object:26:24::Value 'list' is unsubscriptable\nunsubscriptable-object:28:14::Value 'list' is unsubscriptable\nunsubscriptable-object:33:36::Value 'list' is unsubscriptable\nunsubscriptable-object:43:54::Value 'list' is unsubscriptable\nunsubscriptable-object:45:60::Value 'list' is unsubscriptable\nunsubscriptable-object:96:15::Value 'list' is unsubscriptable\nunsubscriptable-object:97:21::Value 'list' is unsubscriptable\nunsubscriptable-object:98:15::Value 'list' is unsubscriptable\nunsubscriptable-object:99:19::Value 'list' is unsubscriptable\nunsubscriptable-object:100:15::Value 'list' is unsubscriptable\nunsubscriptable-object:101:9::Value 'list' is unsubscriptable\nunsubscriptable-object:101:14::Value 'list' is unsubscriptable\nunsubscriptable-object:111:7::Value 'OrderedDict' is unsubscriptable\nunsubscriptable-object:121:20:func3:Value 'list' is unsubscriptable\nunsubscriptable-object:123:33:func3:Value 'list' is unsubscriptable\nunsubscriptable-object:126:14:func4:Value 'list' is unsubscriptable\nunsubscriptable-object:129:32:func5:Value 'set' is unsubscriptable\n"},{"attributeType":"str","col":30,"comment":"null","endLoc":72,"id":7848,"name":"WHAT_Ever_inListComp","nodeType":"Attribute","startLoc":72,"text":"WHAT_Ever_inListComp"},{"attributeType":"Named","col":0,"comment":"null","endLoc":83,"id":7849,"name":"BAD_NAME_FOR_CLASS","nodeType":"Attribute","startLoc":83,"text":"BAD_NAME_FOR_CLASS"},{"id":7850,"name":"preferred_module.rc","nodeType":"TextFile","path":"tests/functional/p","text":"[IMPORTS]\npreferred-modules=json:ujson,re:regex\n"},{"className":"CustomIntListError","col":0,"comment":"null","endLoc":20,"id":7851,"nodeType":"Class","startLoc":19,"text":"class CustomIntListError(list[int]):  # [unsubscriptable-object]\n    pass"},{"fileName":"property_affectation_py26.py","filePath":"tests/functional/p","id":7852,"nodeType":"File","text":"# pylint: disable=too-few-public-methods, useless-object-inheritance\n\"\"\"\nSimple test case for an annoying behavior in pylint.\n\"\"\"\n\n__revision__ = 'pouet'\n\nclass Test(object):\n    \"\"\"Smallest test case for reported issue.\"\"\"\n\n    def __init__(self):\n        self._thing = None\n\n    @property\n    def myattr(self):\n        \"\"\"Getter for myattr\"\"\"\n        return self._thing\n\n    @myattr.setter\n    def myattr(self, value):\n        \"\"\"Setter for myattr.\"\"\"\n        self._thing = value\n\nTest().myattr = 'grou'\n"},{"className":"Test","col":0,"comment":"Smallest test case for reported issue.","endLoc":22,"id":7853,"nodeType":"Class","startLoc":8,"text":"class Test(object):\n    \"\"\"Smallest test case for reported issue.\"\"\"\n\n    def __init__(self):\n        self._thing = None\n\n    @property\n    def myattr(self):\n        \"\"\"Getter for myattr\"\"\"\n        return self._thing\n\n    @myattr.setter\n    def myattr(self, value):\n        \"\"\"Setter for myattr.\"\"\"\n        self._thing = value"},{"col":4,"comment":"null","endLoc":12,"header":"def __init__(self)","id":7854,"name":"__init__","nodeType":"Function","startLoc":11,"text":"def __init__(self):\n        self._thing = None"},{"col":4,"comment":"Getter for myattr","endLoc":17,"header":"@property\n    def myattr(self)","id":7855,"name":"myattr","nodeType":"Function","startLoc":14,"text":"@property\n    def myattr(self):\n        \"\"\"Getter for myattr\"\"\"\n        return self._thing"},{"col":4,"comment":"Setter for myattr.","endLoc":22,"header":"@myattr.setter\n    def myattr(self, value)","id":7856,"name":"myattr","nodeType":"Function","startLoc":19,"text":"@myattr.setter\n    def myattr(self, value):\n        \"\"\"Setter for myattr.\"\"\"\n        self._thing = value"},{"attributeType":"None","col":8,"comment":"null","endLoc":12,"id":7857,"name":"_thing","nodeType":"Attribute","startLoc":12,"text":"self._thing"},{"attributeType":"EmbeddedClass","col":0,"comment":"null","endLoc":84,"id":7858,"name":"NEXT_BAD_NAME_FOR_CLASS","nodeType":"Attribute","startLoc":84,"text":"NEXT_BAD_NAME_FOR_CLASS"},{"className":"CustomNamedTuple2","col":0,"comment":"null","endLoc":35,"id":7859,"nodeType":"Class","startLoc":34,"text":"class CustomNamedTuple2(NamedTuple):\n    my_var: list[int]  # [unsubscriptable-object]"},{"attributeType":"list","col":4,"comment":"null","endLoc":35,"id":7860,"name":"my_var","nodeType":"Attribute","startLoc":35,"text":"my_var"},{"id":7861,"name":"postponed_evaluation_not_activated.rc","nodeType":"TextFile","path":"tests/functional/p","text":"[testoptions]\nmin_pyver=3.7\n"},{"id":7862,"name":"pattern_matching.rc","nodeType":"TextFile","path":"tests/functional/p","text":"[testoptions]\nmin_pyver=3.10\n"},{"attributeType":"null","col":8,"comment":"null","endLoc":7,"id":7863,"name":"x","nodeType":"Attribute","startLoc":7,"text":"self.x"},{"fileName":"property_with_parameters.py","filePath":"tests/functional/p","id":7864,"nodeType":"File","text":"# pylint: disable=missing-docstring, too-few-public-methods\nfrom abc import ABCMeta, abstractmethod\n\n\nclass Cls:\n    @property\n    def attribute(self, param, param1): # [property-with-parameters]\n        return param + param1\n\n\nclass MyClassBase(metaclass=ABCMeta):\n    \"\"\"MyClassBase.\"\"\"\n\n    @property\n    @abstractmethod\n    def example(self):\n        \"\"\"Getter.\"\"\"\n\n    @example.setter\n    @abstractmethod\n    def example(self, value):\n        \"\"\"Setter.\"\"\"\n"},{"className":"Cls","col":0,"comment":"null","endLoc":8,"id":7865,"nodeType":"Class","startLoc":5,"text":"class Cls:\n    @property\n    def attribute(self, param, param1): # [property-with-parameters]\n        return param + param1"},{"col":4,"comment":"null","endLoc":8,"header":"@property\n    def attribute(self, param, param1)","id":7866,"name":"attribute","nodeType":"Function","startLoc":6,"text":"@property\n    def attribute(self, param, param1): # [property-with-parameters]\n        return param + param1"},{"className":"MyClassBase","col":0,"comment":"MyClassBase.","endLoc":22,"id":7867,"nodeType":"Class","startLoc":11,"text":"class MyClassBase(metaclass=ABCMeta):\n    \"\"\"MyClassBase.\"\"\"\n\n    @property\n    @abstractmethod\n    def example(self):\n        \"\"\"Getter.\"\"\"\n\n    @example.setter\n    @abstractmethod\n    def example(self, value):\n        \"\"\"Setter.\"\"\""},{"col":4,"comment":"Getter.","endLoc":17,"header":"@property\n    @abstractmethod\n    def example(self)","id":7868,"name":"example","nodeType":"Function","startLoc":14,"text":"@property\n    @abstractmethod\n    def example(self):\n        \"\"\"Getter.\"\"\""},{"col":4,"comment":"Setter.","endLoc":22,"header":"@example.setter\n    @abstractmethod\n    def example(self, value)","id":7869,"name":"example","nodeType":"Function","startLoc":19,"text":"@example.setter\n    @abstractmethod\n    def example(self, value):\n        \"\"\"Setter.\"\"\""},{"className":"CustomNamedTuple3","col":0,"comment":"null","endLoc":38,"id":7870,"nodeType":"Class","startLoc":37,"text":"class CustomNamedTuple3(typing.NamedTuple):\n    my_var: list[int]  # [unsubscriptable-object]"},{"attributeType":"list","col":4,"comment":"null","endLoc":38,"id":7871,"name":"my_var","nodeType":"Attribute","startLoc":38,"text":"my_var"},{"attributeType":"str","col":0,"comment":"null","endLoc":6,"id":7872,"name":"__revision__","nodeType":"Attribute","startLoc":6,"text":"__revision__"},{"attributeType":"str","col":0,"comment":"null","endLoc":24,"id":7873,"name":"myattr","nodeType":"Attribute","startLoc":24,"text":"Test().myattr"},{"fileName":"postponed_evaluation_activated_with_alias.py","filePath":"tests/functional/p","id":7874,"nodeType":"File","text":"# pylint: disable=missing-docstring,no-self-use,unused-argument,pointless-statement\n# pylint: disable=too-few-public-methods,no-name-in-module\nfrom __future__ import annotations as __annotations__\n\n\nclass MyClass:\n    @classmethod\n    def from_string(cls, source) -> MyClass:\n        ...\n\n    def validate_b(self, obj: OtherClass) -> bool:\n        ...\n\n\nclass OtherClass:\n    ...\n\n\nclass Example:\n    obj: Other\n\n\nclass Other:\n    ...\n\n\nclass ExampleSelf:\n    next: ExampleSelf\n"},{"className":"MyClass","col":0,"comment":"null","endLoc":12,"id":7875,"nodeType":"Class","startLoc":6,"text":"class MyClass:\n    @classmethod\n    def from_string(cls, source) -> MyClass:\n        ...\n\n    def validate_b(self, obj: OtherClass) -> bool:\n        ..."},{"col":4,"comment":"null","endLoc":9,"header":"@classmethod\n    def from_string(cls, source) -> MyClass","id":7876,"name":"from_string","nodeType":"Function","startLoc":7,"text":"@classmethod\n    def from_string(cls, source) -> MyClass:\n        ..."},{"col":4,"comment":"null","endLoc":12,"header":"def validate_b(self, obj: OtherClass) -> bool","id":7877,"name":"validate_b","nodeType":"Function","startLoc":11,"text":"def validate_b(self, obj: OtherClass) -> bool:\n        ..."},{"className":"OtherClass","col":0,"comment":"null","endLoc":16,"id":7878,"nodeType":"Class","startLoc":15,"text":"class OtherClass:\n    ..."},{"className":"Example","col":0,"comment":"null","endLoc":20,"id":7879,"nodeType":"Class","startLoc":19,"text":"class Example:\n    obj: Other"},{"attributeType":"Other","col":4,"comment":"null","endLoc":20,"id":7880,"name":"obj","nodeType":"Attribute","startLoc":20,"text":"obj"},{"attributeType":"Named","col":0,"comment":"null","endLoc":86,"id":7881,"name":"GoodName","nodeType":"Attribute","startLoc":86,"text":"GoodName"},{"className":"Other","col":0,"comment":"null","endLoc":24,"id":7882,"nodeType":"Class","startLoc":23,"text":"class Other:\n    ..."},{"className":"ExampleSelf","col":0,"comment":"null","endLoc":28,"id":7883,"nodeType":"Class","startLoc":27,"text":"class ExampleSelf:\n    next: ExampleSelf"},{"attributeType":"ExampleSelf","col":4,"comment":"null","endLoc":28,"id":7884,"name":"next","nodeType":"Attribute","startLoc":28,"text":"next"},{"attributeType":"EmbeddedClass","col":0,"comment":"null","endLoc":87,"id":7885,"name":"ToplevelClass","nodeType":"Attribute","startLoc":87,"text":"ToplevelClass"},{"attributeType":"null","col":8,"comment":"null","endLoc":8,"id":7886,"name":"y","nodeType":"Attribute","startLoc":8,"text":"self.y"},{"attributeType":"null","col":38,"comment":"null","endLoc":3,"id":7887,"name":"__annotations__","nodeType":"Attribute","startLoc":3,"text":"__annotations__"},{"col":0,"comment":"","endLoc":4,"header":"property_affectation_py26.py#<anonymous>","id":7888,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"\nSimple test case for an annoying behavior in pylint.\n\"\"\"\n\n__revision__ = 'pouet'\n\nTest().myattr = 'grou'"},{"attributeType":"CorrectClassName","col":0,"comment":"null","endLoc":90,"id":7889,"name":"AlsoCorrect","nodeType":"Attribute","startLoc":90,"text":"AlsoCorrect"},{"id":7890,"name":"protected_access_access_different_scopes.rc","nodeType":"TextFile","path":"tests/functional/p","text":"[testoptions]\nmin_pyver=3.5\n"},{"id":7891,"name":"postponed_evaluation_pep585_error.txt","nodeType":"TextFile","path":"tests/functional/p","text":"unsubscriptable-object:14:15::Value 'list' is unsubscriptable\nunsubscriptable-object:19:25:CustomIntListError:Value 'list' is unsubscriptable\nunsubscriptable-object:23:28::Value 'list' is unsubscriptable\nunsubscriptable-object:25:24::Value 'list' is unsubscriptable\nunsubscriptable-object:27:14::Value 'list' is unsubscriptable\nunsubscriptable-object:32:36::Value 'list' is unsubscriptable\nunsubscriptable-object:35:12:CustomNamedTuple2:Value 'list' is unsubscriptable\nunsubscriptable-object:38:12:CustomNamedTuple3:Value 'list' is unsubscriptable\nunsubscriptable-object:42:54::Value 'list' is unsubscriptable\nunsubscriptable-object:44:60::Value 'list' is unsubscriptable\nunsubscriptable-object:47:12:CustomTypedDict3:Value 'list' is unsubscriptable\nunsubscriptable-object:50:12:CustomTypedDict4:Value 'list' is unsubscriptable\nunsubscriptable-object:61:12:CustomDataClass:Value 'list' is unsubscriptable\nunsubscriptable-object:65:12:CustomDataClass2:Value 'list' is unsubscriptable\nunsubscriptable-object:69:12:CustomDataClass3:Value 'list' is unsubscriptable\nunsubscriptable-object:74:12:CustomDataClass4:Value 'list' is unsubscriptable\nunsubscriptable-object:77:6::Value 'set' is unsubscriptable\nunsubscriptable-object:78:6::Value 'collections.OrderedDict' is unsubscriptable\nunsubscriptable-object:79:6::Value 'dict' is unsubscriptable\nunsubscriptable-object:79:16::Value 'list' is unsubscriptable\nunsubscriptable-object:80:16::Value 'list' is unsubscriptable\nunsubscriptable-object:81:6::Value 'dict' is unsubscriptable\nunsubscriptable-object:81:11::Value 'tuple' is unsubscriptable\nunsubscriptable-object:82:11::Value 'tuple' is unsubscriptable\nunsubscriptable-object:83:6::Value 'list' is unsubscriptable\nunsubscriptable-object:83:11::Value 'list' is unsubscriptable\nunsubscriptable-object:84:12::Value 'list' is unsubscriptable\nunsubscriptable-object:84:6::Value 'tuple' is unsubscriptable\nunsubscriptable-object:85:12::Value 'list' is unsubscriptable\nunsubscriptable-object:86:13::Value 'list' is unsubscriptable\nunsubscriptable-object:87:19::Value 'list' is unsubscriptable\nunsubscriptable-object:89:14:func:Value 'list' is unsubscriptable\nunsubscriptable-object:92:15:func2:Value 'list' is unsubscriptable\nunsubscriptable-object:95:15::Value 'list' is unsubscriptable\nunsubscriptable-object:96:21::Value 'list' is unsubscriptable\nunsubscriptable-object:97:19::Value 'list' is unsubscriptable\nunsubscriptable-object:98:15::Value 'list' is unsubscriptable\nunsubscriptable-object:99:9::Value 'list' is unsubscriptable\nunsubscriptable-object:99:14::Value 'list' is unsubscriptable\nunsubscriptable-object:103:20:func3:Value 'list' is unsubscriptable\nunsubscriptable-object:105:33:func3:Value 'list' is unsubscriptable\nunsubscriptable-object:106:11:func3:Value 'list' is unsubscriptable\nunsubscriptable-object:108:14:func4:Value 'list' is unsubscriptable\nunsubscriptable-object:111:16:func5:Value 'list' is unsubscriptable\nunsubscriptable-object:111:32:func5:Value 'set' is unsubscriptable\nunsubscriptable-object:114:75:func6:Value 'dict' is unsubscriptable\nunsubscriptable-object:114:16:func6:Value 'list' is unsubscriptable\nunsubscriptable-object:114:55:func6:Value 'set' is unsubscriptable\nunsubscriptable-object:114:37:func6:Value 'tuple' is unsubscriptable\n"},{"attributeType":"CorrectClassName","col":0,"comment":"null","endLoc":91,"id":7892,"name":"NOT_CORRECT","nodeType":"Attribute","startLoc":91,"text":"NOT_CORRECT"},{"id":7893,"name":"protocol_classes.rc","nodeType":"TextFile","path":"tests/functional/p","text":"[testoptions]\nmin_pyver=3.8\n"},{"attributeType":"bool","col":0,"comment":"null","endLoc":140,"id":7894,"name":"LONG_CONSTANT_NAME_IN_PUBLIC_SCOPE_ARE_OKAY","nodeType":"Attribute","startLoc":140,"text":"LONG_CONSTANT_NAME_IN_PUBLIC_SCOPE_ARE_OKAY"},{"attributeType":"function","col":0,"comment":"null","endLoc":142,"id":7895,"name":"good_name_for_funcs","nodeType":"Attribute","startLoc":142,"text":"good_name_for_funcs"},{"attributeType":"list","col":0,"comment":"null","endLoc":143,"id":7896,"name":"good_name_for_lists","nodeType":"Attribute","startLoc":143,"text":"good_name_for_lists"},{"col":0,"comment":"","endLoc":1,"header":"name_styles.py#<anonymous>","id":7897,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test for the invalid-name warning.\"\"\"\n\nGOOD_CONST_NAME = ''\n\nbad_const_name = 0  # [invalid-name]\n\nV = [WHAT_Ever_inListComp for WHAT_Ever_inListComp in GOOD_CONST_NAME]\n\nBAD_NAME_FOR_CLASS = collections.namedtuple('Named', ['tuple'])\n\nNEXT_BAD_NAME_FOR_CLASS = class_builder()  # [invalid-name]\n\nGoodName = collections.namedtuple('Named', ['tuple'])\n\nToplevelClass = class_builder()\n\nAlsoCorrect = CorrectClassName\n\nNOT_CORRECT = CorrectClassName  # [invalid-name]\n\nLONG_CONSTANT_NAME_IN_PUBLIC_SCOPE_ARE_OKAY = True\n\ngood_name_for_funcs = lambda: None\n\ngood_name_for_lists = [1, 2, 3]"},{"fileName":"__init__.py","filePath":"tests/functional/p","id":7898,"nodeType":"File","text":""},{"col":0,"comment":"null","endLoc":23,"header":"def say_hello()","id":7899,"name":"say_hello","nodeType":"Function","startLoc":22,"text":"def say_hello():  # [invalid-name]\n    pass"},{"attributeType":"str","col":0,"comment":"null","endLoc":2,"id":7900,"name":"__version__","nodeType":"Attribute","startLoc":2,"text":"__version__"},{"attributeType":"int","col":0,"comment":"null","endLoc":12,"id":7901,"name":"var","nodeType":"Attribute","startLoc":12,"text":"var"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":7902,"name":"SOME_CONSTANT","nodeType":"Attribute","startLoc":3,"text":"SOME_CONSTANT"},{"col":0,"comment":"","endLoc":2,"header":"namePresetCamelCase.py#<anonymous>","id":7903,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"__version__ = \"1.0\"\n\nSOME_CONSTANT = 42  # [invalid-name]"},{"attributeType":"null","col":11,"comment":"null","endLoc":14,"id":7904,"name":"rest1","nodeType":"Attribute","startLoc":14,"text":"rest1"},{"id":7905,"name":"property_with_parameters.txt","nodeType":"TextFile","path":"tests/functional/p","text":"property-with-parameters:7:4:Cls.attribute:Cannot have defined parameters for properties\n"},{"id":7906,"name":"protocol_classes.txt","nodeType":"TextFile","path":"tests/functional/p","text":"no-self-use:31:4:HasherFake.update:Method could be a function\nunused-argument:31:21:HasherFake.update:Unused argument 'blob':INFERENCE\nno-self-use:33:4:HasherFake.digest:Method could be a function\n"},{"attributeType":"null","col":12,"comment":"null","endLoc":16,"id":7907,"name":"rest2","nodeType":"Attribute","startLoc":16,"text":"rest2"},{"attributeType":"null","col":20,"comment":"null","endLoc":18,"id":7908,"name":"a","nodeType":"Attribute","startLoc":18,"text":"a"},{"col":22,"endLoc":142,"id":7909,"nodeType":"Lambda","startLoc":142,"text":"lambda: None"},{"attributeType":"null","col":24,"comment":"null","endLoc":20,"id":7910,"name":"b","nodeType":"Attribute","startLoc":20,"text":"b"},{"attributeType":"null","col":30,"comment":"null","endLoc":20,"id":7911,"name":"new_point","nodeType":"Attribute","startLoc":20,"text":"new_point"},{"fileName":"postponed_evaluation_not_activated.py","filePath":"tests/functional/p","id":7912,"nodeType":"File","text":"# pylint: disable=missing-docstring,no-self-use,unused-argument,pointless-statement\n# pylint: disable=too-few-public-methods\n\nclass Class:\n    @classmethod\n    def from_string(cls, source) -> Class:  # [undefined-variable]\n        ...\n\n    def validate_b(self, obj: OtherClass) -> bool:  # [used-before-assignment]\n        ...\n\n\nclass OtherClass:\n    ...\n"},{"className":"Class","col":0,"comment":"null","endLoc":10,"id":7913,"nodeType":"Class","startLoc":4,"text":"class Class:\n    @classmethod\n    def from_string(cls, source) -> Class:  # [undefined-variable]\n        ...\n\n    def validate_b(self, obj: OtherClass) -> bool:  # [used-before-assignment]\n        ..."},{"col":4,"comment":"null","endLoc":7,"header":"@classmethod\n    def from_string(cls, source) -> Class","id":7914,"name":"from_string","nodeType":"Function","startLoc":5,"text":"@classmethod\n    def from_string(cls, source) -> Class:  # [undefined-variable]\n        ..."},{"col":4,"comment":"null","endLoc":10,"header":"def validate_b(self, obj: OtherClass) -> bool","id":7915,"name":"validate_b","nodeType":"Function","startLoc":9,"text":"def validate_b(self, obj: OtherClass) -> bool:  # [used-before-assignment]\n        ..."},{"className":"OtherClass","col":0,"comment":"null","endLoc":14,"id":7916,"nodeType":"Class","startLoc":13,"text":"class OtherClass:\n    ..."},{"attributeType":"null","col":9,"comment":"null","endLoc":23,"id":7917,"name":"new_var","nodeType":"Attribute","startLoc":23,"text":"new_var"},{"id":7918,"name":"postponed_evaluation_pep585_error.rc","nodeType":"TextFile","path":"tests/functional/p","text":"[testoptions]\nmin_pyver=3.8\nmax_pyver=3.9\n"},{"col":0,"comment":"","endLoc":8,"header":"pattern_matching.py#<anonymous>","id":7919,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"var = 42\n\nmatch var:\n    case [*rest1]:\n        print(rest1)\n    case {**rest2}:\n        print(rest2)\n    case Point2D(0, a):\n        print(a)\n    case Point2D(x=0, y=b) as new_point:\n        print(b)\n        print(new_point)\n    case new_var:\n        print(new_var)"},{"fileName":"preferred_module.py","filePath":"tests/functional/p","id":7920,"nodeType":"File","text":"\"\"\"Test preferred modules.\"\"\"\n# pylint: disable=unused-import\n\nimport json  # [preferred-module]\nfrom re import search  # [preferred-module]\n"},{"col":0,"comment":"","endLoc":1,"header":"preferred_module.py#<anonymous>","id":7921,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test preferred modules.\"\"\""},{"id":7922,"name":"postponed_evaluation_pep585.rc","nodeType":"TextFile","path":"tests/functional/p","text":"[testoptions]\nmin_pyver=3.8\nmax_pyver=3.9\n"},{"id":7923,"name":"plugin_does_not_exists.txt","nodeType":"TextFile","path":"tests/functional/p","text":"import-error:3:0::Unable to import 'shadok':HIGH\n"},{"fileName":"postponed_evaluation_pep585_py39.py","filePath":"tests/functional/p","id":7924,"nodeType":"File","text":"\"\"\"Test PEP 585 works as expected, starting with Python 3.9\"\"\"\n# pylint: disable=missing-docstring,unused-argument,unused-import,too-few-public-methods,invalid-name,inherit-non-class,unsupported-binary-operation,wrong-import-position,ungrouped-imports,unused-variable\nimport collections\nimport dataclasses\nimport typing\nfrom dataclasses import dataclass\nfrom typing import Any, Dict, NamedTuple, TypedDict, Union, Tuple\n\n\nAliasValid = list[int]\n\nclass CustomIntList(typing.List[int]):\n    pass\n\nclass CustomIntListError(list[int]):\n    pass\n\ncast_variable = [1, 2, 3]\ncast_variable = typing.cast(list[int], cast_variable)\n\nT = typing.TypeVar(\"T\", list[int], str)\n\n(lambda x: 2)(list[int])\n\n\n# Check typing.NamedTuple\nCustomNamedTuple = typing.NamedTuple(\n    \"CustomNamedTuple\", [(\"my_var\", list[int])])\n\nclass CustomNamedTuple2(NamedTuple):\n    my_var: list[int]\n\nclass CustomNamedTuple3(typing.NamedTuple):\n    my_var: list[int]\n\n\n# Check typing.TypedDict\nCustomTypedDict = TypedDict(\"CustomTypedDict\", my_var=list[int])\n\nCustomTypedDict2 = TypedDict(\"CustomTypedDict2\", {\"my_var\": list[int]})\n\nclass CustomTypedDict3(TypedDict):\n    my_var: list[int]\n\nclass CustomTypedDict4(typing.TypedDict):\n    my_var: list[int]\n\n\n# Check dataclasses\ndef my_decorator(*args, **kwargs):\n    def wraps(*args, **kwargs):\n        pass\n    return wraps\n\n@dataclass\nclass CustomDataClass:\n    my_var: list[int]\n\n@dataclasses.dataclass\nclass CustomDataClass2:\n    my_var: list[int]\n\n@dataclass()\nclass CustomDataClass3:\n    my_var: list[int]\n\n@my_decorator\n@dataclasses.dataclass\nclass CustomDataClass4:\n    my_var: list[int]\n\n\nvar1: set[int]\nvar2: collections.OrderedDict[str, int]\nvar3: dict[str, list[int]]\nvar4: Dict[str, list[int]]\nvar5: dict[tuple[int, int], str]\nvar6: Dict[tuple[int, int], str]\nvar7: list[list[int]]\nvar8: tuple[list[int]]\nvar9: int | list[str | int]\nvar10: Union[list[str], None]\nvar11: Union[Union[list[int], int]]\n\ndef func(arg: list[int]):\n    pass\n\ndef func2() -> list[int]:\n    pass\n\nAlias2 = Union[list[str], None]\nAlias3 = Union[Union[list[int], int]]\nAlias4 = Tuple[list[int]]\nAlias5 = Dict[str, list[int]]\nAlias6 = int | list[int]\nAlias7 = list[list[int]]\n\n\nimport collections.abc\nimport contextlib\nimport re\n\nclass OrderedDict:\n    pass\n\nvar12: OrderedDict[str, int]  # [unsubscriptable-object]\nvar13: list[int]\nvar14: collections.OrderedDict[str, int]\nvar15: collections.Counter[int]\nvar16: collections.abc.Iterable[int]\nvar17: contextlib.AbstractContextManager[int]\nvar18: re.Pattern[str]\n\n\ndef func3():\n    AliasInvalid2 = list[int]\n    cast_variable2 = [1, 2, 3]\n    cast_variable2 = typing.cast(list[int], cast_variable2)\n    var19: list[int]\n\ndef func4(var=list[int]):\n    pass\n\ndef func5(arg1: list[int], arg2=set[int]):\n    pass\n\ndef func6(arg1: list[int], /, *args: tuple[str], arg2: set[int], **kwargs: dict[str, Any]):\n    pass\n"},{"attributeType":"tuple","col":0,"comment":"null","endLoc":210,"id":7925,"name":"Tuple","nodeType":"Attribute","startLoc":210,"text":"Tuple"},{"id":7926,"name":"postponed_evaluation_pep585_py39.rc","nodeType":"TextFile","path":"tests/functional/p","text":"[testoptions]\nmin_pyver=3.9\n"},{"fileName":"postponed_evaluation_pep585.py","filePath":"tests/functional/p","id":7927,"nodeType":"File","text":"\"\"\"Test PEP 585 in combination with postponed evaluation PEP 563.\n\nThis check requires Python 3.7 or 3.8!\nTesting with 3.8 only, to support TypedDict.\n\"\"\"\n# pylint: disable=missing-docstring,unused-argument,unused-import,too-few-public-methods,invalid-name,inherit-non-class,unsupported-binary-operation,wrong-import-position,ungrouped-imports,unused-variable\nfrom __future__ import annotations\nimport collections\nimport dataclasses\nimport typing\nfrom dataclasses import dataclass\nfrom typing import Any, Dict, NamedTuple, TypedDict, Union, Tuple\n\n\nAliasInvalid = list[int]  # [unsubscriptable-object]\n\nclass CustomIntList(typing.List[int]):\n    pass\n\nclass CustomIntListError(list[int]):  # [unsubscriptable-object]\n    pass\n\ncast_variable = [1, 2, 3]\ncast_variable = typing.cast(list[int], cast_variable)  # [unsubscriptable-object]\n\nT = typing.TypeVar(\"T\", list[int], str)  # [unsubscriptable-object]\n\n(lambda x: 2)(list[int])  # [unsubscriptable-object]\n\n\n# Check typing.NamedTuple\nCustomNamedTuple = typing.NamedTuple(\n    \"CustomNamedTuple\", [(\"my_var\", list[int])])  # [unsubscriptable-object]\n\nclass CustomNamedTuple2(NamedTuple):\n    my_var: list[int]\n\nclass CustomNamedTuple3(typing.NamedTuple):\n    my_var: list[int]\n\n\n# Check typing.TypedDict\nCustomTypedDict = TypedDict(\"CustomTypedDict\", my_var=list[int])  # [unsubscriptable-object]\n\nCustomTypedDict2 = TypedDict(\"CustomTypedDict2\", {\"my_var\": list[int]})  # [unsubscriptable-object]\n\nclass CustomTypedDict3(TypedDict):\n    my_var: list[int]\n\nclass CustomTypedDict4(typing.TypedDict):\n    my_var: list[int]\n\n\n# Check dataclasses\ndef my_decorator(*args, **kwargs):\n    def wraps(*args, **kwargs):\n        pass\n    return wraps\n\n@dataclass\nclass CustomDataClass:\n    my_var: list[int]\n\n@dataclasses.dataclass\nclass CustomDataClass2:\n    my_var: list[int]\n\n@dataclass()\nclass CustomDataClass3:\n    my_var: list[int]\n\n@my_decorator\n@dataclasses.dataclass\nclass CustomDataClass4:\n    my_var: list[int]\n\n\nvar1: set[int]\nvar2: collections.OrderedDict[str, int]\nvar3: dict[str, list[int]]\nvar4: Dict[str, list[int]]\nvar5: dict[tuple[int, int], str]\nvar6: Dict[tuple[int, int], str]\nvar7: list[list[int]]\nvar8: tuple[list[int]]\nvar9: int | list[str | int]\nvar10: Union[list[str], None]\nvar11: Union[Union[list[int], int]]\n\ndef func(arg: list[int]):\n    pass\n\ndef func2() -> list[int]:\n    pass\n\nAlias2 = Union[list[str], None]  # [unsubscriptable-object]\nAlias3 = Union[Union[list[int], int]]  # [unsubscriptable-object]\nAlias4 = Tuple[list[int]]  # [unsubscriptable-object]\nAlias5 = Dict[str, list[int]]  # [unsubscriptable-object]\nAlias6 = int | list[int]  # [unsubscriptable-object]\nAlias7 = list[list[int]]  # [unsubscriptable-object,unsubscriptable-object]\n\n\nimport collections.abc\nimport contextlib\nimport re\n\nclass OrderedDict:\n    pass\n\nvar12: OrderedDict[str, int]  # [unsubscriptable-object]\nvar13: list[int]\nvar14: collections.OrderedDict[str, int]\nvar15: collections.Counter[int]\nvar16: collections.abc.Iterable[int]\nvar17: contextlib.AbstractContextManager[int]\nvar18: re.Pattern[str]\n\n\ndef func3():\n    AliasInvalid2 = list[int]  # [unsubscriptable-object]\n    cast_variable2 = [1, 2, 3]\n    cast_variable2 = typing.cast(list[int], cast_variable2)  # [unsubscriptable-object]\n    var19: list[int]\n\ndef func4(arg=list[int]):  # [unsubscriptable-object]\n    pass\n\ndef func5(arg1: list[int], arg2=set[int]):  # [unsubscriptable-object]\n    pass\n\ndef func6(arg1: list[int], /, *args: tuple[str], arg2: set[int], **kwargs: dict[str, Any]):\n    pass\n"},{"className":"CustomIntList","col":0,"comment":"null","endLoc":13,"id":7928,"nodeType":"Class","startLoc":12,"text":"class CustomIntList(typing.List[int]):\n    pass"},{"id":7929,"name":"tests/functional/r","nodeType":"Package"},{"fileName":"return_in_init.py","filePath":"tests/functional/r","id":7930,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods,useless-return, useless-object-inheritance\n\nclass MyClass(object):\n\n    def __init__(self): # [return-in-init]\n        return 1\n\nclass MyClass2(object):\n    \"\"\"dummy class\"\"\"\n\n    def __init__(self):\n        return\n\n\nclass MyClass3(object):\n    \"\"\"dummy class\"\"\"\n\n    def __init__(self):\n        return None\n\nclass MyClass5(object):\n    \"\"\"dummy class\"\"\"\n\n    def __init__(self):\n        self.callable = lambda: (yield None)\n"},{"className":"MyClass","col":0,"comment":"null","endLoc":6,"id":7931,"nodeType":"Class","startLoc":3,"text":"class MyClass(object):\n\n    def __init__(self): # [return-in-init]\n        return 1"},{"className":"CustomIntList","col":0,"comment":"null","endLoc":18,"id":7932,"nodeType":"Class","startLoc":17,"text":"class CustomIntList(typing.List[int]):\n    pass"},{"col":4,"comment":"null","endLoc":6,"header":"def __init__(self)","id":7933,"name":"__init__","nodeType":"Function","startLoc":5,"text":"def __init__(self): # [return-in-init]\n        return 1"},{"className":"MyClass2","col":0,"comment":"dummy class","endLoc":12,"id":7934,"nodeType":"Class","startLoc":8,"text":"class MyClass2(object):\n    \"\"\"dummy class\"\"\"\n\n    def __init__(self):\n        return"},{"col":4,"comment":"null","endLoc":12,"header":"def __init__(self)","id":7935,"name":"__init__","nodeType":"Function","startLoc":11,"text":"def __init__(self):\n        return"},{"className":"MyClass3","col":0,"comment":"dummy class","endLoc":19,"id":7936,"nodeType":"Class","startLoc":15,"text":"class MyClass3(object):\n    \"\"\"dummy class\"\"\"\n\n    def __init__(self):\n        return None"},{"className":"CustomIntListError","col":0,"comment":"null","endLoc":16,"id":7937,"nodeType":"Class","startLoc":15,"text":"class CustomIntListError(list[int]):\n    pass"},{"col":4,"comment":"null","endLoc":19,"header":"def __init__(self)","id":7938,"name":"__init__","nodeType":"Function","startLoc":18,"text":"def __init__(self):\n        return None"},{"className":"MyClass5","col":0,"comment":"dummy class","endLoc":25,"id":7939,"nodeType":"Class","startLoc":21,"text":"class MyClass5(object):\n    \"\"\"dummy class\"\"\"\n\n    def __init__(self):\n        self.callable = lambda: (yield None)"},{"className":"CustomIntListError","col":0,"comment":"null","endLoc":21,"id":7940,"nodeType":"Class","startLoc":20,"text":"class CustomIntListError(list[int]):  # [unsubscriptable-object]\n    pass"},{"col":4,"comment":"null","endLoc":25,"header":"def __init__(self)","id":7941,"name":"__init__","nodeType":"Function","startLoc":24,"text":"def __init__(self):\n        self.callable = lambda: (yield None)"},{"col":24,"endLoc":25,"id":7942,"nodeType":"Lambda","startLoc":25,"text":"lambda: (yield None)"},{"className":"CustomNamedTuple2","col":0,"comment":"null","endLoc":31,"id":7943,"nodeType":"Class","startLoc":30,"text":"class CustomNamedTuple2(NamedTuple):\n    my_var: list[int]"},{"attributeType":"function","col":8,"comment":"null","endLoc":25,"id":7944,"name":"callable","nodeType":"Attribute","startLoc":25,"text":"self.callable"},{"attributeType":"list","col":4,"comment":"null","endLoc":31,"id":7945,"name":"my_var","nodeType":"Attribute","startLoc":31,"text":"my_var"},{"className":"CustomNamedTuple2","col":0,"comment":"null","endLoc":36,"id":7946,"nodeType":"Class","startLoc":35,"text":"class CustomNamedTuple2(NamedTuple):\n    my_var: list[int]"},{"className":"CustomTypedDict3","col":0,"comment":"null","endLoc":47,"id":7947,"nodeType":"Class","startLoc":46,"text":"class CustomTypedDict3(TypedDict):\n    my_var: list[int]  # [unsubscriptable-object]"},{"attributeType":"list","col":4,"comment":"null","endLoc":36,"id":7948,"name":"my_var","nodeType":"Attribute","startLoc":36,"text":"my_var"},{"attributeType":"list","col":4,"comment":"null","endLoc":47,"id":7949,"name":"my_var","nodeType":"Attribute","startLoc":47,"text":"my_var"},{"fileName":"reimported.py","filePath":"tests/functional/r","id":7950,"nodeType":"File","text":"# pylint: disable=missing-docstring,unused-import,import-error, wildcard-import,unused-wildcard-import,redefined-builtin,no-name-in-module,ungrouped-imports,wrong-import-order\n\nfrom time import sleep, sleep  # [reimported]\nfrom lala import missing, missing  # [reimported]\n\nimport missing1\nimport missing1 # [reimported]\n\nfrom collections import deque\nfrom itertools import deque # [reimported]\n\nfrom collections import OrderedDict\nfrom itertools import OrderedDict as NotOrderedDict\n\nfrom itertools import *\nfrom os import *\n\n# pylint: disable=misplaced-future\nfrom __future__ import absolute_import, print_function\n\nimport sys\n\nimport xml.etree.ElementTree\nfrom xml.etree import ElementTree  # [reimported]\n\nfrom email import encoders\nimport email.encoders  # [reimported]\n\nimport sys  # [reimported]  #pylint: disable=ungrouped-imports,wrong-import-order\n__revision__ = 0\n\ndef no_reimport():\n    \"\"\"docstring\"\"\"\n    import os  #pylint: disable=import-outside-toplevel\n    print(os)\n\n\ndef reimport():\n    \"\"\"This function contains a reimport.\"\"\"\n    import sys  # [reimported,redefined-outer-name] #pylint: disable=import-outside-toplevel\n    del sys\n\n\ndel sys, ElementTree, xml.etree.ElementTree, encoders, email.encoders\n"},{"className":"CustomTypedDict4","col":0,"comment":"null","endLoc":50,"id":7951,"nodeType":"Class","startLoc":49,"text":"class CustomTypedDict4(typing.TypedDict):\n    my_var: list[int]  # [unsubscriptable-object]"},{"attributeType":"list","col":4,"comment":"null","endLoc":50,"id":7952,"name":"my_var","nodeType":"Attribute","startLoc":50,"text":"my_var"},{"col":0,"comment":"\n    sleep(seconds)\n    \n    Delay execution for a given number of seconds.  The argument may be\n    a floating point number for subsecond precision.\n    ","endLoc":213,"header":"def sleep(seconds)","id":7953,"name":"sleep","nodeType":"Function","startLoc":206,"text":"def sleep(seconds): # real signature unknown; restored from __doc__\n    \"\"\"\n    sleep(seconds)\n    \n    Delay execution for a given number of seconds.  The argument may be\n    a floating point number for subsecond precision.\n    \"\"\"\n    pass"},{"className":"CustomDataClass","col":0,"comment":"null","endLoc":61,"id":7954,"nodeType":"Class","startLoc":59,"text":"@dataclass\nclass CustomDataClass:\n    my_var: list[int]  # [unsubscriptable-object]"},{"attributeType":"list","col":4,"comment":"null","endLoc":61,"id":7955,"name":"my_var","nodeType":"Attribute","startLoc":61,"text":"my_var"},{"className":"CustomNamedTuple3","col":0,"comment":"null","endLoc":34,"id":7956,"nodeType":"Class","startLoc":33,"text":"class CustomNamedTuple3(typing.NamedTuple):\n    my_var: list[int]"},{"attributeType":"list","col":4,"comment":"null","endLoc":34,"id":7957,"name":"my_var","nodeType":"Attribute","startLoc":34,"text":"my_var"},{"className":"CustomDataClass2","col":0,"comment":"null","endLoc":65,"id":7958,"nodeType":"Class","startLoc":63,"text":"@dataclasses.dataclass\nclass CustomDataClass2:\n    my_var: list[int]  # [unsubscriptable-object]"},{"attributeType":"list","col":4,"comment":"null","endLoc":65,"id":7959,"name":"my_var","nodeType":"Attribute","startLoc":65,"text":"my_var"},{"id":7960,"name":"redefined_builtin_allowed.txt","nodeType":"TextFile","path":"tests/functional/r","text":"redefined-builtin:6:4:function:Redefining built-in 'dict'\nredefined-builtin:9:0::Redefining built-in 'list'\n"},{"id":7961,"name":"reused_outer_loop_variable_py3.rc","nodeType":"TextFile","path":"tests/functional/r","text":"[testoptions]\nmin_pyver=3.0\n"},{"id":7962,"name":"redeclared_assigned_name.rc","nodeType":"TextFile","path":"tests/functional/r","text":"[BASIC]\ndummy-variables-rgx=DUMMY\n"},{"id":7963,"name":"redundant_unittest_assert.txt","nodeType":"TextFile","path":"tests/functional/r","text":"redundant-unittest-assert:17:8:Tests.test_something:Redundant use of assertTrue with constant value 'I meant assertEqual not assertTrue'\nredundant-unittest-assert:19:8:Tests.test_something:Redundant use of assertFalse with constant value 'I meant assertEqual not assertFalse'\nredundant-unittest-assert:21:8:Tests.test_something:Redundant use of assertTrue with constant value True\nredundant-unittest-assert:23:8:Tests.test_something:Redundant use of assertFalse with constant value False\nredundant-unittest-assert:25:8:Tests.test_something:Redundant use of assertFalse with constant value None\nredundant-unittest-assert:27:8:Tests.test_something:Redundant use of assertTrue with constant value 0\n"},{"id":7964,"name":"reimport.txt","nodeType":"TextFile","path":"tests/functional/r","text":"reimported:8:0::Reimport 'os' (imported line 6)\nreimported:16:4::Reimport 'exists' (imported line 7)\nreimported:21:4:func:Reimport 'os' (imported line 6)\nreimported:23:4:func:Reimport 're' (imported line 9)\n"},{"className":"CustomDataClass3","col":0,"comment":"null","endLoc":69,"id":7965,"nodeType":"Class","startLoc":67,"text":"@dataclass()\nclass CustomDataClass3:\n    my_var: list[int]  # [unsubscriptable-object]"},{"attributeType":"list","col":4,"comment":"null","endLoc":69,"id":7966,"name":"my_var","nodeType":"Attribute","startLoc":69,"text":"my_var"},{"className":"CustomNamedTuple3","col":0,"comment":"null","endLoc":39,"id":7967,"nodeType":"Class","startLoc":38,"text":"class CustomNamedTuple3(typing.NamedTuple):\n    my_var: list[int]"},{"fileName":"redefined_outer_name_type_checking.py","filePath":"tests/functional/r","id":7968,"nodeType":"File","text":"# pylint: disable=missing-module-docstring,missing-class-docstring,too-few-public-methods\n# pylint: disable=no-self-use,missing-function-docstring\nfrom __future__ import annotations\n\nfrom typing import TYPE_CHECKING\n\n\nclass Cls:\n    def func(self, stuff: defaultdict):\n        # This import makes the definition work.\n        # pylint: disable=import-outside-toplevel\n        from collections import defaultdict\n\n        obj = defaultdict()\n        obj.update(stuff)\n        return obj\n\n\nif TYPE_CHECKING:\n    # This import makes the annotations work.\n    from collections import defaultdict\n"},{"attributeType":"bool","col":0,"comment":"null","endLoc":745,"id":7969,"name":"TYPE_CHECKING","nodeType":"Attribute","startLoc":745,"text":"TYPE_CHECKING"},{"attributeType":"list","col":4,"comment":"null","endLoc":39,"id":7970,"name":"my_var","nodeType":"Attribute","startLoc":39,"text":"my_var"},{"className":"CustomDataClass4","col":0,"comment":"null","endLoc":74,"id":7971,"nodeType":"Class","startLoc":71,"text":"@my_decorator\n@dataclasses.dataclass\nclass CustomDataClass4:\n    my_var: list[int]  # [unsubscriptable-object]"},{"attributeType":"list","col":4,"comment":"null","endLoc":74,"id":7972,"name":"my_var","nodeType":"Attribute","startLoc":74,"text":"my_var"},{"className":"Cls","col":0,"comment":"null","endLoc":16,"id":7973,"nodeType":"Class","startLoc":8,"text":"class Cls:\n    def func(self, stuff: defaultdict):\n        # This import makes the definition work.\n        # pylint: disable=import-outside-toplevel\n        from collections import defaultdict\n\n        obj = defaultdict()\n        obj.update(stuff)\n        return obj"},{"col":4,"comment":"null","endLoc":16,"header":"def func(self, stuff: defaultdict)","id":7974,"name":"func","nodeType":"Function","startLoc":9,"text":"def func(self, stuff: defaultdict):\n        # This import makes the definition work.\n        # pylint: disable=import-outside-toplevel\n        from collections import defaultdict\n\n        obj = defaultdict()\n        obj.update(stuff)\n        return obj"},{"className":"CustomTypedDict3","col":0,"comment":"null","endLoc":43,"id":7975,"nodeType":"Class","startLoc":42,"text":"class CustomTypedDict3(TypedDict):\n    my_var: list[int]"},{"attributeType":"list","col":4,"comment":"null","endLoc":43,"id":7976,"name":"my_var","nodeType":"Attribute","startLoc":43,"text":"my_var"},{"col":0,"comment":"null","endLoc":57,"header":"def my_decorator(*args, **kwargs)","id":7977,"name":"my_decorator","nodeType":"Function","startLoc":54,"text":"def my_decorator(*args, **kwargs):\n    def wraps(*args, **kwargs):\n        pass\n    return wraps"},{"col":0,"comment":"null","endLoc":90,"header":"def func(arg: list[int])","id":7978,"name":"func","nodeType":"Function","startLoc":89,"text":"def func(arg: list[int]):  # [unsubscriptable-object]\n    pass"},{"col":0,"comment":"null","endLoc":93,"header":"def func2() -> list[int]","id":7979,"name":"func2","nodeType":"Function","startLoc":92,"text":"def func2() -> list[int]:  # [unsubscriptable-object]\n    pass"},{"col":0,"comment":"null","endLoc":106,"header":"def func3()","id":7980,"name":"func3","nodeType":"Function","startLoc":102,"text":"def func3():\n    AliasInvalid2 = list[int]  # [unsubscriptable-object]\n    cast_variable2 = [1, 2, 3]\n    cast_variable2 = typing.cast(list[int], cast_variable2)  # [unsubscriptable-object]\n    var12: list[int]  # [unsubscriptable-object]"},{"col":0,"comment":"null","endLoc":109,"header":"def func4(var=list[int])","id":7981,"name":"func4","nodeType":"Function","startLoc":108,"text":"def func4(var=list[int]):  # [unsubscriptable-object]\n    pass"},{"col":0,"comment":"null","endLoc":112,"header":"def func5(arg1: list[int], arg2=set[int])","id":7982,"name":"func5","nodeType":"Function","startLoc":111,"text":"def func5(arg1: list[int], arg2=set[int]):  # [unsubscriptable-object,unsubscriptable-object]\n    pass"},{"col":0,"comment":"null","endLoc":116,"header":"def func6(arg1: list[int], /, *args: tuple[str], arg2: set[int], **kwargs: dict[str, Any])","id":7983,"name":"func6","nodeType":"Function","startLoc":114,"text":"def func6(arg1: list[int], /, *args: tuple[str], arg2: set[int], **kwargs: dict[str, Any]):\n    # -1:[unsubscriptable-object,unsubscriptable-object,unsubscriptable-object,unsubscriptable-object]\n    pass"},{"className":"CustomTypedDict4","col":0,"comment":"null","endLoc":46,"id":7984,"nodeType":"Class","startLoc":45,"text":"class CustomTypedDict4(typing.TypedDict):\n    my_var: list[int]"},{"attributeType":"list","col":0,"comment":"null","endLoc":14,"id":7985,"name":"AliasInvalid","nodeType":"Attribute","startLoc":14,"text":"AliasInvalid"},{"col":0,"comment":"docstring","endLoc":35,"header":"def no_reimport()","id":7986,"name":"no_reimport","nodeType":"Function","startLoc":32,"text":"def no_reimport():\n    \"\"\"docstring\"\"\"\n    import os  #pylint: disable=import-outside-toplevel\n    print(os)"},{"attributeType":"list","col":4,"comment":"null","endLoc":46,"id":7987,"name":"my_var","nodeType":"Attribute","startLoc":46,"text":"my_var"},{"col":0,"comment":"This function contains a reimport.","endLoc":41,"header":"def reimport()","id":7988,"name":"reimport","nodeType":"Function","startLoc":38,"text":"def reimport():\n    \"\"\"This function contains a reimport.\"\"\"\n    import sys  # [reimported,redefined-outer-name] #pylint: disable=import-outside-toplevel\n    del sys"},{"className":"CustomDataClass","col":0,"comment":"null","endLoc":57,"id":7989,"nodeType":"Class","startLoc":55,"text":"@dataclass\nclass CustomDataClass:\n    my_var: list[int]"},{"attributeType":"list","col":4,"comment":"null","endLoc":57,"id":7990,"name":"my_var","nodeType":"Attribute","startLoc":57,"text":"my_var"},{"attributeType":"null","col":37,"comment":"null","endLoc":13,"id":7991,"name":"NotOrderedDict","nodeType":"Attribute","startLoc":13,"text":"NotOrderedDict"},{"className":"CustomDataClass2","col":0,"comment":"null","endLoc":61,"id":7992,"nodeType":"Class","startLoc":59,"text":"@dataclasses.dataclass\nclass CustomDataClass2:\n    my_var: list[int]"},{"attributeType":"list","col":4,"comment":"null","endLoc":61,"id":7993,"name":"my_var","nodeType":"Attribute","startLoc":61,"text":"my_var"},{"fileName":"reimport.py","filePath":"tests/functional/r","id":7994,"nodeType":"File","text":"\"\"\"check reimport\n\"\"\"\nfrom __future__ import absolute_import, print_function\n\n# pylint: disable=using-constant-test,ungrouped-imports,wrong-import-position,import-outside-toplevel\nimport os\nfrom os.path import join, exists\nimport os  # [reimported]\nimport re as _re\n\n__revision__ = 0\n_re.match('yo', '.*')\n\nif __revision__:\n    print(os)\n    from os.path import exists  # [reimported]\n    print(join, exists)\n\ndef func(yooo):\n    \"\"\"reimport in different scope\"\"\"\n    import os as ass  # [reimported]\n    ass.remove(yooo)\n    import re  # [reimported]\n    re.compile('.*')\n\nif 1: # pylint: disable=using-constant-test\n    import sys\n    print(sys.modules)\nelse:\n    print('bla')\n    import sys\n"},{"className":"CustomDataClass3","col":0,"comment":"null","endLoc":65,"id":7995,"nodeType":"Class","startLoc":63,"text":"@dataclass()\nclass CustomDataClass3:\n    my_var: list[int]"},{"attributeType":"list","col":4,"comment":"null","endLoc":65,"id":7996,"name":"my_var","nodeType":"Attribute","startLoc":65,"text":"my_var"},{"col":0,"comment":"reimport in different scope","endLoc":24,"header":"def func(yooo)","id":7997,"name":"func","nodeType":"Function","startLoc":19,"text":"def func(yooo):\n    \"\"\"reimport in different scope\"\"\"\n    import os as ass  # [reimported]\n    ass.remove(yooo)\n    import re  # [reimported]\n    re.compile('.*')"},{"attributeType":"int","col":0,"comment":"null","endLoc":30,"id":7998,"name":"__revision__","nodeType":"Attribute","startLoc":30,"text":"__revision__"},{"col":0,"comment":"","endLoc":3,"header":"reimported.py#<anonymous>","id":7999,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"__revision__ = 0\n\ndel sys, ElementTree, xml.etree.ElementTree, encoders, email.encoders"},{"className":"CustomDataClass4","col":0,"comment":"null","endLoc":70,"id":8000,"nodeType":"Class","startLoc":67,"text":"@my_decorator\n@dataclasses.dataclass\nclass CustomDataClass4:\n    my_var: list[int]"},{"attributeType":"list","col":4,"comment":"null","endLoc":70,"id":8001,"name":"my_var","nodeType":"Attribute","startLoc":70,"text":"my_var"},{"attributeType":"list","col":0,"comment":"null","endLoc":22,"id":8002,"name":"cast_variable","nodeType":"Attribute","startLoc":22,"text":"cast_variable"},{"attributeType":"list","col":0,"comment":"null","endLoc":23,"id":8003,"name":"cast_variable","nodeType":"Attribute","startLoc":23,"text":"cast_variable"},{"className":"OrderedDict","col":0,"comment":"null","endLoc":104,"id":8004,"nodeType":"Class","startLoc":103,"text":"class OrderedDict:\n    pass"},{"col":0,"comment":"null","endLoc":53,"header":"def my_decorator(*args, **kwargs)","id":8005,"name":"my_decorator","nodeType":"Function","startLoc":50,"text":"def my_decorator(*args, **kwargs):\n    def wraps(*args, **kwargs):\n        pass\n    return wraps"},{"col":0,"comment":"null","endLoc":86,"header":"def func(arg: list[int])","id":8006,"name":"func","nodeType":"Function","startLoc":85,"text":"def func(arg: list[int]):\n    pass"},{"col":0,"comment":"null","endLoc":89,"header":"def func2() -> list[int]","id":8007,"name":"func2","nodeType":"Function","startLoc":88,"text":"def func2() -> list[int]:\n    pass"},{"col":0,"comment":"null","endLoc":119,"header":"def func3()","id":8008,"name":"func3","nodeType":"Function","startLoc":115,"text":"def func3():\n    AliasInvalid2 = list[int]\n    cast_variable2 = [1, 2, 3]\n    cast_variable2 = typing.cast(list[int], cast_variable2)\n    var19: list[int]"},{"attributeType":"null","col":13,"comment":"null","endLoc":9,"id":8009,"name":"_re","nodeType":"Attribute","startLoc":9,"text":"_re"},{"id":8010,"name":"redefined_outer_name_type_checking.rc","nodeType":"TextFile","path":"tests/functional/r","text":"[testoptions]\nmin_pyver=3.7\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":11,"id":8011,"name":"__revision__","nodeType":"Attribute","startLoc":11,"text":"__revision__"},{"id":8012,"name":"redefined_builtin.txt","nodeType":"TextFile","path":"tests/functional/r","text":"redefined-builtin:6:4:function:Redefining built-in 'type'\nredefined-builtin:10:0::Redefining built-in 'map'\n"},{"col":0,"comment":"","endLoc":2,"header":"reimport.py#<anonymous>","id":8013,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"check reimport\n\"\"\"\n\n__revision__ = 0\n\n_re.match('yo', '.*')\n\nif __revision__:\n    print(os)\n    from os.path import exists  # [reimported]\n    print(join, exists)\n\nif 1: # pylint: disable=using-constant-test\n    import sys\n    print(sys.modules)\nelse:\n    print('bla')\n    import sys"},{"col":0,"comment":"null","endLoc":122,"header":"def func4(var=list[int])","id":8014,"name":"func4","nodeType":"Function","startLoc":121,"text":"def func4(var=list[int]):\n    pass"},{"col":0,"comment":"null","endLoc":125,"header":"def func5(arg1: list[int], arg2=set[int])","id":8015,"name":"func5","nodeType":"Function","startLoc":124,"text":"def func5(arg1: list[int], arg2=set[int]):\n    pass"},{"col":0,"comment":"null","endLoc":128,"header":"def func6(arg1: list[int], /, *args: tuple[str], arg2: set[int], **kwargs: dict[str, Any])","id":8016,"name":"func6","nodeType":"Function","startLoc":127,"text":"def func6(arg1: list[int], /, *args: tuple[str], arg2: set[int], **kwargs: dict[str, Any]):\n    pass"},{"className":"CustomTypedDict3","col":0,"comment":"null","endLoc":48,"id":8017,"nodeType":"Class","startLoc":47,"text":"class CustomTypedDict3(TypedDict):\n    my_var: list[int]"},{"fileName":"redeclared_assigned_name.py","filePath":"tests/functional/r","id":8018,"nodeType":"File","text":"# pylint: disable=missing-docstring\n\nFIRST, FIRST = (1, 2)  # [redeclared-assigned-name]\n\nfor SECOND, SECOND in enumerate(range(5, 10)):  # [redeclared-assigned-name]\n    print(SECOND)\n\nfor FIRST, (SECOND, FIRST, SECOND) in enumerate(range(5, 10)):  # [redeclared-assigned-name]\n    print(SECOND)\n\nfor DUMM, DUMM in enumerate(range(5, 10)):  # [redeclared-assigned-name]\n    print(DUMM)\n\nfor DUMMY, DUMMY in enumerate(range(5, 10)):\n    print(DUMMY)\n\nfor _, _ in enumerate(range(5, 10)):\n    print(_)\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":8019,"name":"FIRST","nodeType":"Attribute","startLoc":3,"text":"FIRST"},{"attributeType":"list","col":0,"comment":"null","endLoc":10,"id":8020,"name":"AliasValid","nodeType":"Attribute","startLoc":10,"text":"AliasValid"},{"attributeType":"T","col":0,"comment":"null","endLoc":25,"id":8021,"name":"T","nodeType":"Attribute","startLoc":25,"text":"T"},{"attributeType":"list","col":4,"comment":"null","endLoc":48,"id":8022,"name":"my_var","nodeType":"Attribute","startLoc":48,"text":"my_var"},{"attributeType":"CustomNamedTuple","col":0,"comment":"null","endLoc":31,"id":8023,"name":"CustomNamedTuple","nodeType":"Attribute","startLoc":31,"text":"CustomNamedTuple"},{"attributeType":"int","col":7,"comment":"null","endLoc":3,"id":8024,"name":"FIRST","nodeType":"Attribute","startLoc":3,"text":"FIRST"},{"attributeType":"int","col":4,"comment":"null","endLoc":5,"id":8025,"name":"SECOND","nodeType":"Attribute","startLoc":5,"text":"SECOND"},{"attributeType":"null","col":0,"comment":"null","endLoc":42,"id":8026,"name":"CustomTypedDict","nodeType":"Attribute","startLoc":42,"text":"CustomTypedDict"},{"fileName":"redefined_argument_from_local.py","filePath":"tests/functional/r","id":8027,"nodeType":"File","text":"# pylint: disable=missing-docstring, unused-variable, unused-argument\n# pylint: disable=redefined-outer-name, invalid-name\n\ndef test_redefined_in_with(name):\n    with open('something') as name: # [redefined-argument-from-local]\n        pass\n    with open('something') as (second, name): # [redefined-argument-from-local]\n        pass\n    with open('something') as (second, (name, third)): # [redefined-argument-from-local]\n        pass\n    other = None\n    with open('something') as other:\n        pass\n\n\n\ndef test_not_redefined_in_with(name):\n    with open('something') as test_redefined_in_with:\n        pass\n\n\n\ndef test_redefined_in_for(name):\n    for name in []: # [redefined-argument-from-local]\n        pass\n    for (name, is_) in []: # [redefined-argument-from-local]\n        pass\n    for (is_, (name, _)) in []: # [redefined-argument-from-local]\n        pass\n    for _ in []:\n        pass\n\n\ndef test_not_redefined_in_for(name):\n    for name_1 in []:\n        pass\n\n    # This one can be okay if you are interested in the last value\n    # of the iteration\n    other = None\n    for other in []:\n        pass\n\n\ndef test_redefined_in_except_handler(name):\n    try:\n        1 / 0\n    except ZeroDivisionError as name: # [redefined-argument-from-local]\n        pass\n\n\ndef test_not_redefined_in_except_handler(name):\n    try:\n        1 / 0\n    except ZeroDivisionError as test_redefined_in_except_handler:\n        pass\n\n\ndef test_not_redefined(name):\n    if not name:\n        name = ''\n\n\ndef apply_filter(objects, filt=lambda obj: True):\n    for obj in objects:\n        if filt(obj):\n            yield obj\n"},{"col":0,"comment":"null","endLoc":13,"header":"def test_redefined_in_with(name)","id":8028,"name":"test_redefined_in_with","nodeType":"Function","startLoc":4,"text":"def test_redefined_in_with(name):\n    with open('something') as name: # [redefined-argument-from-local]\n        pass\n    with open('something') as (second, name): # [redefined-argument-from-local]\n        pass\n    with open('something') as (second, (name, third)): # [redefined-argument-from-local]\n        pass\n    other = None\n    with open('something') as other:\n        pass"},{"attributeType":"CustomTypedDict2","col":0,"comment":"null","endLoc":44,"id":8029,"name":"CustomTypedDict2","nodeType":"Attribute","startLoc":44,"text":"CustomTypedDict2"},{"attributeType":"list","col":0,"comment":"null","endLoc":18,"id":8030,"name":"cast_variable","nodeType":"Attribute","startLoc":18,"text":"cast_variable"},{"attributeType":"list","col":0,"comment":"null","endLoc":19,"id":8031,"name":"cast_variable","nodeType":"Attribute","startLoc":19,"text":"cast_variable"},{"attributeType":"set","col":0,"comment":"null","endLoc":77,"id":8032,"name":"var1","nodeType":"Attribute","startLoc":77,"text":"var1"},{"className":"CustomTypedDict4","col":0,"comment":"null","endLoc":51,"id":8033,"nodeType":"Class","startLoc":50,"text":"class CustomTypedDict4(typing.TypedDict):\n    my_var: list[int]"},{"attributeType":"list","col":4,"comment":"null","endLoc":51,"id":8034,"name":"my_var","nodeType":"Attribute","startLoc":51,"text":"my_var"},{"attributeType":"null","col":4,"comment":"null","endLoc":232,"id":8035,"name":"vall","nodeType":"Attribute","startLoc":232,"text":"vall"},{"className":"CustomDataClass","col":0,"comment":"null","endLoc":62,"id":8036,"nodeType":"Class","startLoc":60,"text":"@dataclass\nclass CustomDataClass:\n    my_var: list[int]"},{"attributeType":"list","col":4,"comment":"null","endLoc":62,"id":8037,"name":"my_var","nodeType":"Attribute","startLoc":62,"text":"my_var"},{"className":"CustomDataClass2","col":0,"comment":"null","endLoc":66,"id":8038,"nodeType":"Class","startLoc":64,"text":"@dataclasses.dataclass\nclass CustomDataClass2:\n    my_var: list[int]"},{"attributeType":"list","col":4,"comment":"null","endLoc":66,"id":8039,"name":"my_var","nodeType":"Attribute","startLoc":66,"text":"my_var"},{"className":"CustomDataClass3","col":0,"comment":"null","endLoc":70,"id":8040,"nodeType":"Class","startLoc":68,"text":"@dataclass()\nclass CustomDataClass3:\n    my_var: list[int]"},{"attributeType":"list","col":4,"comment":"null","endLoc":70,"id":8041,"name":"my_var","nodeType":"Attribute","startLoc":70,"text":"my_var"},{"attributeType":"OrderedDict","col":0,"comment":"null","endLoc":78,"id":8042,"name":"var2","nodeType":"Attribute","startLoc":78,"text":"var2"},{"className":"CustomDataClass4","col":0,"comment":"null","endLoc":75,"id":8043,"nodeType":"Class","startLoc":72,"text":"@my_decorator\n@dataclasses.dataclass\nclass CustomDataClass4:\n    my_var: list[int]"},{"attributeType":"list","col":4,"comment":"null","endLoc":75,"id":8044,"name":"my_var","nodeType":"Attribute","startLoc":75,"text":"my_var"},{"col":0,"comment":"","endLoc":2,"header":"overloaded_operator.py#<anonymous>","id":8045,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"#3291\"\"\"\n\nprint(randint(1).astype()) # we don't wan't an error for astype access"},{"className":"OrderedDict","col":0,"comment":"null","endLoc":109,"id":8046,"nodeType":"Class","startLoc":108,"text":"class OrderedDict:\n    pass"},{"col":0,"comment":"null","endLoc":58,"header":"def my_decorator(*args, **kwargs)","id":8047,"name":"my_decorator","nodeType":"Function","startLoc":55,"text":"def my_decorator(*args, **kwargs):\n    def wraps(*args, **kwargs):\n        pass\n    return wraps"},{"col":0,"comment":"null","endLoc":91,"header":"def func(arg: list[int])","id":8048,"name":"func","nodeType":"Function","startLoc":90,"text":"def func(arg: list[int]):\n    pass"},{"col":0,"comment":"null","endLoc":94,"header":"def func2() -> list[int]","id":8049,"name":"func2","nodeType":"Function","startLoc":93,"text":"def func2() -> list[int]:\n    pass"},{"col":0,"comment":"null","endLoc":124,"header":"def func3()","id":8050,"name":"func3","nodeType":"Function","startLoc":120,"text":"def func3():\n    AliasInvalid2 = list[int]  # [unsubscriptable-object]\n    cast_variable2 = [1, 2, 3]\n    cast_variable2 = typing.cast(list[int], cast_variable2)  # [unsubscriptable-object]\n    var19: list[int]"},{"col":0,"comment":"null","endLoc":127,"header":"def func4(arg=list[int])","id":8051,"name":"func4","nodeType":"Function","startLoc":126,"text":"def func4(arg=list[int]):  # [unsubscriptable-object]\n    pass"},{"col":0,"comment":"null","endLoc":130,"header":"def func5(arg1: list[int], arg2=set[int])","id":8052,"name":"func5","nodeType":"Function","startLoc":129,"text":"def func5(arg1: list[int], arg2=set[int]):  # [unsubscriptable-object]\n    pass"},{"col":0,"comment":"null","endLoc":133,"header":"def func6(arg1: list[int], /, *args: tuple[str], arg2: set[int], **kwargs: dict[str, Any])","id":8053,"name":"func6","nodeType":"Function","startLoc":132,"text":"def func6(arg1: list[int], /, *args: tuple[str], arg2: set[int], **kwargs: dict[str, Any]):\n    pass"},{"attributeType":"list","col":0,"comment":"null","endLoc":15,"id":8054,"name":"AliasInvalid","nodeType":"Attribute","startLoc":15,"text":"AliasInvalid"},{"attributeType":"list","col":0,"comment":"null","endLoc":23,"id":8055,"name":"cast_variable","nodeType":"Attribute","startLoc":23,"text":"cast_variable"},{"attributeType":"dict","col":0,"comment":"null","endLoc":79,"id":8056,"name":"var3","nodeType":"Attribute","startLoc":79,"text":"var3"},{"attributeType":"list","col":0,"comment":"null","endLoc":24,"id":8057,"name":"cast_variable","nodeType":"Attribute","startLoc":24,"text":"cast_variable"},{"col":0,"comment":"null","endLoc":19,"header":"def test_not_redefined_in_with(name)","id":8058,"name":"test_not_redefined_in_with","nodeType":"Function","startLoc":17,"text":"def test_not_redefined_in_with(name):\n    with open('something') as test_redefined_in_with:\n        pass"},{"attributeType":"dict","col":0,"comment":"null","endLoc":80,"id":8059,"name":"var4","nodeType":"Attribute","startLoc":80,"text":"var4"},{"col":0,"comment":"null","endLoc":31,"header":"def test_redefined_in_for(name)","id":8060,"name":"test_redefined_in_for","nodeType":"Function","startLoc":23,"text":"def test_redefined_in_for(name):\n    for name in []: # [redefined-argument-from-local]\n        pass\n    for (name, is_) in []: # [redefined-argument-from-local]\n        pass\n    for (is_, (name, _)) in []: # [redefined-argument-from-local]\n        pass\n    for _ in []:\n        pass"},{"col":0,"comment":"null","endLoc":42,"header":"def test_not_redefined_in_for(name)","id":8061,"name":"test_not_redefined_in_for","nodeType":"Function","startLoc":34,"text":"def test_not_redefined_in_for(name):\n    for name_1 in []:\n        pass\n\n    # This one can be okay if you are interested in the last value\n    # of the iteration\n    other = None\n    for other in []:\n        pass"},{"col":0,"comment":"null","endLoc":49,"header":"def test_redefined_in_except_handler(name)","id":8062,"name":"test_redefined_in_except_handler","nodeType":"Function","startLoc":45,"text":"def test_redefined_in_except_handler(name):\n    try:\n        1 / 0\n    except ZeroDivisionError as name: # [redefined-argument-from-local]\n        pass"},{"col":0,"comment":"null","endLoc":56,"header":"def test_not_redefined_in_except_handler(name)","id":8063,"name":"test_not_redefined_in_except_handler","nodeType":"Function","startLoc":52,"text":"def test_not_redefined_in_except_handler(name):\n    try:\n        1 / 0\n    except ZeroDivisionError as test_redefined_in_except_handler:\n        pass"},{"col":0,"comment":"null","endLoc":61,"header":"def test_not_redefined(name)","id":8064,"name":"test_not_redefined","nodeType":"Function","startLoc":59,"text":"def test_not_redefined(name):\n    if not name:\n        name = ''"},{"col":0,"comment":"null","endLoc":67,"header":"def apply_filter(objects, filt=lambda obj: True)","id":8065,"name":"apply_filter","nodeType":"Function","startLoc":64,"text":"def apply_filter(objects, filt=lambda obj: True):\n    for obj in objects:\n        if filt(obj):\n            yield obj"},{"col":31,"endLoc":64,"id":8066,"nodeType":"Lambda","startLoc":64,"text":"lambda obj: True"},{"attributeType":"T","col":0,"comment":"null","endLoc":26,"id":8067,"name":"T","nodeType":"Attribute","startLoc":26,"text":"T"},{"attributeType":"dict","col":0,"comment":"null","endLoc":81,"id":8068,"name":"var5","nodeType":"Attribute","startLoc":81,"text":"var5"},{"attributeType":"CustomNamedTuple","col":0,"comment":"null","endLoc":32,"id":8069,"name":"CustomNamedTuple","nodeType":"Attribute","startLoc":32,"text":"CustomNamedTuple"},{"attributeType":"dict","col":0,"comment":"null","endLoc":82,"id":8070,"name":"var6","nodeType":"Attribute","startLoc":82,"text":"var6"},{"attributeType":"null","col":0,"comment":"null","endLoc":43,"id":8071,"name":"CustomTypedDict","nodeType":"Attribute","startLoc":43,"text":"CustomTypedDict"},{"attributeType":"CustomTypedDict2","col":0,"comment":"null","endLoc":45,"id":8072,"name":"CustomTypedDict2","nodeType":"Attribute","startLoc":45,"text":"CustomTypedDict2"},{"attributeType":"list","col":0,"comment":"null","endLoc":83,"id":8073,"name":"var7","nodeType":"Attribute","startLoc":83,"text":"var7"},{"id":8074,"name":"repeated_keyword.txt","nodeType":"TextFile","path":"tests/functional/r","text":"repeated-keyword:13:0::Got multiple values for keyword argument 'b' in function call\n"},{"attributeType":"(list)","col":0,"comment":"null","endLoc":84,"id":8075,"name":"var8","nodeType":"Attribute","startLoc":84,"text":"var8"},{"fileName":"redefined_builtin_allowed.py","filePath":"tests/functional/r","id":8076,"nodeType":"File","text":"\"\"\"Tests for redefining builtins.\"\"\"\n\ndef function():\n    \"\"\"Allow some redefines.\"\"\"\n    dir = \"path\"  # allowed in config\n    dict = \"wrong\"  # [redefined-builtin]\n    print(dir, dict)\n\nlist = \"not in globals\" # [redefined-builtin]\n"},{"col":0,"comment":"Allow some redefines.","endLoc":7,"header":"def function()","id":8077,"name":"function","nodeType":"Function","startLoc":3,"text":"def function():\n    \"\"\"Allow some redefines.\"\"\"\n    dir = \"path\"  # allowed in config\n    dict = \"wrong\"  # [redefined-builtin]\n    print(dir, dict)"},{"fileName":"renamed_import_logging_not_lazy.py","filePath":"tests/functional/r","id":8078,"nodeType":"File","text":"# pylint: disable=missing-docstring, too-few-public-methods, no-member\n\nfrom __future__ import absolute_import\n# Muck up the names in an effort to confuse...\nimport logging as renamed_logging\n\n\nclass Logger:\n    \"\"\"Fake logger\"\"\"\n\n\nlogger = renamed_logging.getLogger(__name__)\nfake_logger = Logger()\n\n# Statements that should be flagged\nrenamed_logging.warning('%s, %s' % (4, 5))  # [logging-not-lazy]\nlogger.warning('%s' % 5)  # [logging-not-lazy]\n\n# Statements that should not be flagged:\nfake_logger.warn('%s' % 5)\n"},{"className":"Logger","col":0,"comment":"Fake logger","endLoc":9,"id":8079,"nodeType":"Class","startLoc":8,"text":"class Logger:\n    \"\"\"Fake logger\"\"\""},{"attributeType":"set","col":0,"comment":"null","endLoc":78,"id":8080,"name":"var1","nodeType":"Attribute","startLoc":78,"text":"var1"},{"attributeType":"null","col":18,"comment":"null","endLoc":5,"id":8081,"name":"renamed_logging","nodeType":"Attribute","startLoc":5,"text":"renamed_logging"},{"attributeType":"str","col":0,"comment":"null","endLoc":9,"id":8082,"name":"list","nodeType":"Attribute","startLoc":9,"text":"list"},{"attributeType":"int | list","col":0,"comment":"null","endLoc":85,"id":8083,"name":"var9","nodeType":"Attribute","startLoc":85,"text":"var9"},{"col":0,"comment":"","endLoc":1,"header":"redefined_builtin_allowed.py#<anonymous>","id":8084,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Tests for redefining builtins.\"\"\"\n\nlist = \"not in globals\" # [redefined-builtin]"},{"attributeType":"OrderedDict","col":0,"comment":"null","endLoc":79,"id":8085,"name":"var2","nodeType":"Attribute","startLoc":79,"text":"var2"},{"fileName":"return_outside_function.py","filePath":"tests/functional/r","id":8086,"nodeType":"File","text":"\"\"\"This is gramatically correct, but it's still a SyntaxError\"\"\"\nreturn # [return-outside-function]\n"},{"col":0,"comment":"","endLoc":1,"header":"return_outside_function.py#<anonymous>","id":8087,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"This is gramatically correct, but it's still a SyntaxError\"\"\"\n\nreturn # [return-outside-function]"},{"attributeType":"Logger","col":0,"comment":"null","endLoc":12,"id":8088,"name":"logger","nodeType":"Attribute","startLoc":12,"text":"logger"},{"fileName":"reused_outer_loop_variable.py","filePath":"tests/functional/r","id":8089,"nodeType":"File","text":"\"\"\"Tests for redefining an outer loop variable.\"\"\"\nfrom __future__ import print_function\n__revision__ = 0\n\n# Simple nested loop\nfor i in range(10):\n    for i in range(10): #[redefined-outer-name]\n        print(i)\n\n# When outer loop unpacks a tuple\nfor i, i_again in enumerate(range(10)):\n    for i in range(10): #[redefined-outer-name]\n        print(i, i_again)\n\n# When inner loop unpacks a tuple\nfor i in range(10):\n    for i, i_again in range(10): #[redefined-outer-name]\n        print(i, i_again)\n\n# With nested tuple unpacks\nfor (a, (b, c)) in [(1, (2, 3))]:\n    for i, a in range(10): #[redefined-outer-name]\n        print(i, a, b, c)\n\n# Ignores when in else\nfor i in range(10):\n    print(i)\n    if i > 5:\n        break\nelse:\n    for i in range(2):\n        print(i)\n\n# Ignores dummy variables\nfor _ in range(10):\n    for _ in range(10):\n        print(\"Hello\")\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":8090,"name":"__revision__","nodeType":"Attribute","startLoc":3,"text":"__revision__"},{"attributeType":"int","col":4,"comment":"null","endLoc":6,"id":8091,"name":"i","nodeType":"Attribute","startLoc":6,"text":"i"},{"attributeType":"dict","col":0,"comment":"null","endLoc":80,"id":8092,"name":"var3","nodeType":"Attribute","startLoc":80,"text":"var3"},{"attributeType":"Logger","col":0,"comment":"null","endLoc":13,"id":8094,"name":"fake_logger","nodeType":"Attribute","startLoc":13,"text":"fake_logger"},{"col":0,"comment":"","endLoc":3,"header":"renamed_import_logging_not_lazy.py#<anonymous>","id":8095,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"logger = renamed_logging.getLogger(__name__)\n\nfake_logger = Logger()\n\nrenamed_logging.warning('%s, %s' % (4, 5))  # [logging-not-lazy]\n\nlogger.warning('%s' % 5)  # [logging-not-lazy]\n\nfake_logger.warn('%s' % 5)"},{"attributeType":"dict","col":0,"comment":"null","endLoc":81,"id":8097,"name":"var4","nodeType":"Attribute","startLoc":81,"text":"var4"},{"attributeType":"dict","col":0,"comment":"null","endLoc":82,"id":8098,"name":"var5","nodeType":"Attribute","startLoc":82,"text":"var5"},{"attributeType":"list | None","col":0,"comment":"null","endLoc":86,"id":8099,"name":"var10","nodeType":"Attribute","startLoc":86,"text":"var10"},{"fileName":"redefined_builtin.py","filePath":"tests/functional/r","id":8100,"nodeType":"File","text":"\"\"\"Tests for redefining builtins.\"\"\"\nfrom __future__ import print_function\n\ndef function():\n    \"\"\"Redefined local.\"\"\"\n    type = 1  # [redefined-builtin]\n    print(type)\n\n# pylint:disable=invalid-name\nmap = {}  # [redefined-builtin]\n__doc__ = 'reset the doc'\n"},{"col":0,"comment":"Redefined local.","endLoc":7,"header":"def function()","id":8101,"name":"function","nodeType":"Function","startLoc":4,"text":"def function():\n    \"\"\"Redefined local.\"\"\"\n    type = 1  # [redefined-builtin]\n    print(type)"},{"attributeType":"list | int","col":0,"comment":"null","endLoc":87,"id":8102,"name":"var11","nodeType":"Attribute","startLoc":87,"text":"var11"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":10,"id":8103,"name":"map","nodeType":"Attribute","startLoc":10,"text":"map"},{"attributeType":"dict","col":0,"comment":"null","endLoc":83,"id":8104,"name":"var6","nodeType":"Attribute","startLoc":83,"text":"var6"},{"attributeType":"null","col":0,"comment":"null","endLoc":95,"id":8105,"name":"Alias2","nodeType":"Attribute","startLoc":95,"text":"Alias2"},{"attributeType":"str","col":0,"comment":"null","endLoc":11,"id":8106,"name":"__doc__","nodeType":"Attribute","startLoc":11,"text":"__doc__"},{"col":0,"comment":"","endLoc":1,"header":"redefined_builtin.py#<anonymous>","id":8107,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Tests for redefining builtins.\"\"\"\n\nmap = {}  # [redefined-builtin]\n\n__doc__ = 'reset the doc'"},{"className":"Super2","col":0,"comment":" Using the same idiom as Super, but without calling\n    the __init__ method.\n    ","endLoc":51,"id":8108,"nodeType":"Class","startLoc":45,"text":"class Super2(dict):\n    \"\"\" Using the same idiom as Super, but without calling\n    the __init__ method.\n    \"\"\"\n    def __init__(self):  # [super-init-not-called]\n        base = super()\n        base.__woohoo__()  # [no-member]"},{"col":4,"comment":"null","endLoc":51,"header":"def __init__(self)","id":8109,"name":"__init__","nodeType":"Function","startLoc":49,"text":"def __init__(self):  # [super-init-not-called]\n        base = super()\n        base.__woohoo__()  # [no-member]"},{"id":8110,"name":"redefine_loop.txt","nodeType":"TextFile","path":"tests/functional/r","text":"redefined-outer-name:4:4::Redefining name 'item' from outer scope (line 2)\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":8,"id":8111,"name":"__revision__","nodeType":"Attribute","startLoc":8,"text":"__revision__"},{"col":0,"comment":"","endLoc":4,"header":"non_init_parent_called.py#<anonymous>","id":8112,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"\"\"\"test for call to __init__ from a non ancestor class\n\"\"\"\n\n__revision__ = '$Id: non_init_parent_called.py,v 1.2 2004-09-29 08:35:13 syt Exp $'"},{"attributeType":"list","col":0,"comment":"null","endLoc":84,"id":8113,"name":"var7","nodeType":"Attribute","startLoc":84,"text":"var7"},{"attributeType":"list | int","col":0,"comment":"null","endLoc":96,"id":8114,"name":"Alias3","nodeType":"Attribute","startLoc":96,"text":"Alias3"},{"id":8115,"name":"redefined_argument_from_local.txt","nodeType":"TextFile","path":"tests/functional/r","text":"redefined-argument-from-local:5:30:test_redefined_in_with:Redefining argument with the local name 'name'\nredefined-argument-from-local:7:39:test_redefined_in_with:Redefining argument with the local name 'name'\nredefined-argument-from-local:9:40:test_redefined_in_with:Redefining argument with the local name 'name'\nredefined-argument-from-local:24:8:test_redefined_in_for:Redefining argument with the local name 'name'\nredefined-argument-from-local:26:9:test_redefined_in_for:Redefining argument with the local name 'name'\nredefined-argument-from-local:28:15:test_redefined_in_for:Redefining argument with the local name 'name'\nredefined-argument-from-local:48:4:test_redefined_in_except_handler:Redefining argument with the local name 'name'\n"},{"fileName":"redundant_unittest_assert.py","filePath":"tests/functional/r","id":8116,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods\n\"\"\"\nhttps://www.logilab.org/ticket/355\nIf you are using assertTrue or assertFalse and the first argument is a\nconstant(like a string), then the assert will always be true. Therefore,\nit should emit a warning message.\n\"\"\"\n\nimport unittest\n\n@unittest.skip(\"don't run this\")\nclass Tests(unittest.TestCase):\n    def test_something(self):\n        ''' Simple test '''\n        some_var = 'It should be assertEqual'\n        # +1:[redundant-unittest-assert]\n        self.assertTrue('I meant assertEqual not assertTrue', some_var)\n        # +1:[redundant-unittest-assert]\n        self.assertFalse('I meant assertEqual not assertFalse', some_var)\n        # +1:[redundant-unittest-assert]\n        self.assertTrue(True, some_var)\n        # +1:[redundant-unittest-assert]\n        self.assertFalse(False, some_var)\n        # +1:[redundant-unittest-assert]\n        self.assertFalse(None, some_var)\n        # +1:[redundant-unittest-assert]\n        self.assertTrue(0, some_var)\n\n        self.assertTrue('should be' in some_var, some_var)\n        self.assertTrue(some_var, some_var)\n\n\n@unittest.skip(\"don't run this\")\nclass RegressionWithArgs(unittest.TestCase):\n    '''Don't fail if the bound method doesn't have arguments.'''\n\n    def test(self):\n        self.run()\n"},{"attributeType":"(list)","col":0,"comment":"null","endLoc":85,"id":8117,"name":"var8","nodeType":"Attribute","startLoc":85,"text":"var8"},{"fileName":"reused_outer_loop_variable_py3.py","filePath":"tests/functional/r","id":8118,"nodeType":"File","text":"\"\"\"Python >= 3 tests for redefining an outer loop's variable.\"\"\"\n\nfor i, *j in [(1, 2, 3, 4)]:\n    for j in range(i): #[redefined-outer-name]\n        print(j)\n"},{"attributeType":"int | list","col":0,"comment":"null","endLoc":86,"id":8119,"name":"var9","nodeType":"Attribute","startLoc":86,"text":"var9"},{"attributeType":"null","col":4,"comment":"null","endLoc":3,"id":8120,"name":"i","nodeType":"Attribute","startLoc":3,"text":"i"},{"attributeType":"T","col":0,"comment":"null","endLoc":21,"id":8121,"name":"T","nodeType":"Attribute","startLoc":21,"text":"T"},{"attributeType":"dict","col":0,"comment":"null","endLoc":97,"id":8122,"name":"Alias5","nodeType":"Attribute","startLoc":97,"text":"Alias5"},{"attributeType":"int","col":8,"comment":"null","endLoc":7,"id":8123,"name":"i","nodeType":"Attribute","startLoc":7,"text":"i"},{"attributeType":"CustomNamedTuple","col":0,"comment":"null","endLoc":27,"id":8124,"name":"CustomNamedTuple","nodeType":"Attribute","startLoc":27,"text":"CustomNamedTuple"},{"col":0,"comment":"","endLoc":3,"header":"member_checks.py#<anonymous>","id":8125,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"print(object.__init__)\n\nprint(property.__init__)\n\nprint(Client().set_later.lower())\n\nprint(Mixin().nanana())\n\nprint(Getattr().nananan())\n\nprint(Getattribute().batman())\n\ntry:\n    Client().missing_method()\nexcept AttributeError:\n    pass\n\ntry:\n    Client().indeed() # [no-member]\nexcept ImportError:\n    pass\n\ntry:\n    Client.missing()\nexcept AttributeError:\n    Client.missing() # [no-member]\n\ntry:\n    Client.missing()\nexcept AttributeError:\n    try:\n        Client.missing() # [no-member]\n    except ValueError:\n        pass\n\ntry:\n    if Client:\n        Client().missing()\nexcept AttributeError:\n    pass\n\ntry:\n    Client().indeed()\nexcept AttributeError:\n    try:\n        Client.missing() # [no-member]\n    except Exception:\n        pass\n\ntype(Client()).ala # [no-member]\n\ntype({}).bala # [no-member]\n\ntype('').portocala # [no-member]\n\nSomeClass.does_not_exist\n\nClassWithMangledAttribute()._ClassWithMangledAttribute__bar()  # pylint: disable=protected-access\n\nSOME_VALUE = Cls.BAZ  # [no-member]\n\nfor itm in Animal.__members__.items():\n    print(itm)\n\nfor keyy in Animal.__members__.keys():  # pylint: disable=consider-iterating-dictionary\n    print(keyy)\n\nfor vall in Animal.__members__.values():\n    print(vall)"},{"attributeType":"list | None","col":0,"comment":"null","endLoc":87,"id":8126,"name":"var10","nodeType":"Attribute","startLoc":87,"text":"var10"},{"id":8127,"name":"reused_outer_loop_variable_py3.txt","nodeType":"TextFile","path":"tests/functional/r","text":"redefined-outer-name:4:4::Redefining name 'j' from outer scope (line 3)\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":38,"id":8128,"name":"CustomTypedDict","nodeType":"Attribute","startLoc":38,"text":"CustomTypedDict"},{"className":"Tests","col":0,"comment":"null","endLoc":30,"id":8129,"nodeType":"Class","startLoc":11,"text":"@unittest.skip(\"don't run this\")\nclass Tests(unittest.TestCase):\n    def test_something(self):\n        ''' Simple test '''\n        some_var = 'It should be assertEqual'\n        # +1:[redundant-unittest-assert]\n        self.assertTrue('I meant assertEqual not assertTrue', some_var)\n        # +1:[redundant-unittest-assert]\n        self.assertFalse('I meant assertEqual not assertFalse', some_var)\n        # +1:[redundant-unittest-assert]\n        self.assertTrue(True, some_var)\n        # +1:[redundant-unittest-assert]\n        self.assertFalse(False, some_var)\n        # +1:[redundant-unittest-assert]\n        self.assertFalse(None, some_var)\n        # +1:[redundant-unittest-assert]\n        self.assertTrue(0, some_var)\n\n        self.assertTrue('should be' in some_var, some_var)\n        self.assertTrue(some_var, some_var)"},{"attributeType":"CustomTypedDict2","col":0,"comment":"null","endLoc":40,"id":8130,"name":"CustomTypedDict2","nodeType":"Attribute","startLoc":40,"text":"CustomTypedDict2"},{"col":4,"comment":" Simple test ","endLoc":30,"header":"def test_something(self)","id":8131,"name":"test_something","nodeType":"Function","startLoc":13,"text":"def test_something(self):\n        ''' Simple test '''\n        some_var = 'It should be assertEqual'\n        # +1:[redundant-unittest-assert]\n        self.assertTrue('I meant assertEqual not assertTrue', some_var)\n        # +1:[redundant-unittest-assert]\n        self.assertFalse('I meant assertEqual not assertFalse', some_var)\n        # +1:[redundant-unittest-assert]\n        self.assertTrue(True, some_var)\n        # +1:[redundant-unittest-assert]\n        self.assertFalse(False, some_var)\n        # +1:[redundant-unittest-assert]\n        self.assertFalse(None, some_var)\n        # +1:[redundant-unittest-assert]\n        self.assertTrue(0, some_var)\n\n        self.assertTrue('should be' in some_var, some_var)\n        self.assertTrue(some_var, some_var)"},{"attributeType":"list | int","col":0,"comment":"null","endLoc":88,"id":8132,"name":"var11","nodeType":"Attribute","startLoc":88,"text":"var11"},{"attributeType":"set","col":0,"comment":"null","endLoc":73,"id":8133,"name":"var1","nodeType":"Attribute","startLoc":73,"text":"var1"},{"id":8134,"name":"return_outside_function.txt","nodeType":"TextFile","path":"tests/functional/r","text":"return-outside-function:2:0::Return outside function\n"},{"attributeType":"OrderedDict","col":0,"comment":"null","endLoc":74,"id":8135,"name":"var2","nodeType":"Attribute","startLoc":74,"text":"var2"},{"attributeType":"int","col":4,"comment":"null","endLoc":11,"id":8136,"name":"i","nodeType":"Attribute","startLoc":11,"text":"i"},{"id":8137,"name":"reimported.txt","nodeType":"TextFile","path":"tests/functional/r","text":"reimported:3:0::Reimport 'sleep' (imported line 3)\nreimported:4:0::Reimport 'missing' (imported line 4)\nreimported:7:0::Reimport 'missing1' (imported line 6)\nreimported:10:0::Reimport 'deque' (imported line 9)\nreimported:24:0::Reimport 'ElementTree' (imported line 23)\nreimported:27:0::Reimport 'email.encoders' (imported line 26)\nreimported:29:0::Reimport 'sys' (imported line 21)\nredefined-outer-name:40:4:reimport:Redefining name 'sys' from outer scope (line 16)\nreimported:40:4:reimport:Reimport 'sys' (imported line 21)\n"},{"attributeType":"dict","col":0,"comment":"null","endLoc":75,"id":8138,"name":"var3","nodeType":"Attribute","startLoc":75,"text":"var3"},{"id":8139,"name":"reused_outer_loop_variable.txt","nodeType":"TextFile","path":"tests/functional/r","text":"redefined-outer-name:7:4::Redefining name 'i' from outer scope (line 6)\nredefined-outer-name:12:4::Redefining name 'i' from outer scope (line 11)\nredefined-outer-name:17:4::Redefining name 'i' from outer scope (line 16)\nredefined-outer-name:22:4::Redefining name 'a' from outer scope (line 21)\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":96,"id":8140,"name":"Alias2","nodeType":"Attribute","startLoc":96,"text":"Alias2"},{"id":8141,"name":"renamed_import_logging_not_lazy.txt","nodeType":"TextFile","path":"tests/functional/r","text":"logging-not-lazy:16:0::Use lazy % formatting in logging functions\nlogging-not-lazy:17:0::Use lazy % formatting in logging functions\n"},{"fileName":"__init__.py","filePath":"tests/functional/r","id":8142,"nodeType":"File","text":""},{"id":8143,"name":"redeclared_assigned_name.txt","nodeType":"TextFile","path":"tests/functional/r","text":"redeclared-assigned-name:3:0::Redeclared variable 'FIRST' in assignment\nredeclared-assigned-name:5:4::Redeclared variable 'SECOND' in assignment\nredeclared-assigned-name:8:11::Redeclared variable 'SECOND' in assignment\nredeclared-assigned-name:11:4::Redeclared variable 'DUMM' in assignment\n"},{"attributeType":"dict","col":0,"comment":"null","endLoc":76,"id":8144,"name":"var4","nodeType":"Attribute","startLoc":76,"text":"var4"},{"attributeType":"dict","col":0,"comment":"null","endLoc":77,"id":8145,"name":"var5","nodeType":"Attribute","startLoc":77,"text":"var5"},{"attributeType":"list | int","col":0,"comment":"null","endLoc":97,"id":8146,"name":"Alias3","nodeType":"Attribute","startLoc":97,"text":"Alias3"},{"attributeType":"dict","col":0,"comment":"null","endLoc":78,"id":8147,"name":"var6","nodeType":"Attribute","startLoc":78,"text":"var6"},{"attributeType":"list","col":0,"comment":"null","endLoc":79,"id":8148,"name":"var7","nodeType":"Attribute","startLoc":79,"text":"var7"},{"attributeType":"(list)","col":0,"comment":"null","endLoc":80,"id":8149,"name":"var8","nodeType":"Attribute","startLoc":80,"text":"var8"},{"attributeType":"null","col":0,"comment":"null","endLoc":98,"id":8150,"name":"Alias6","nodeType":"Attribute","startLoc":98,"text":"Alias6"},{"attributeType":"int | list","col":0,"comment":"null","endLoc":81,"id":8151,"name":"var9","nodeType":"Attribute","startLoc":81,"text":"var9"},{"attributeType":"tuple","col":0,"comment":"null","endLoc":98,"id":8152,"name":"Alias4","nodeType":"Attribute","startLoc":98,"text":"Alias4"},{"fileName":"repeated_keyword.py","filePath":"tests/functional/r","id":8153,"nodeType":"File","text":"\"\"\"Check that a keyword is not repeated in a function call\n\nThis is somehow related to redundant-keyword, but it's not the same.\n\"\"\"\n\n# pylint: disable=missing-docstring, invalid-name\n\ndef test(a, b):\n    return a, b\n\ntest(1, 24)\ntest(1, b=24, **{})\ntest(1, b=24, **{'b': 24}) # [repeated-keyword]\n"},{"attributeType":"dict","col":0,"comment":"null","endLoc":99,"id":8154,"name":"Alias5","nodeType":"Attribute","startLoc":99,"text":"Alias5"},{"col":0,"comment":"null","endLoc":9,"header":"def test(a, b)","id":8155,"name":"test","nodeType":"Function","startLoc":8,"text":"def test(a, b):\n    return a, b"},{"col":0,"comment":"","endLoc":4,"header":"repeated_keyword.py#<anonymous>","id":8156,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check that a keyword is not repeated in a function call\n\nThis is somehow related to redundant-keyword, but it's not the same.\n\"\"\"\n\ntest(1, 24)\n\ntest(1, b=24, **{})\n\ntest(1, b=24, **{'b': 24}) # [repeated-keyword]"},{"attributeType":"null","col":0,"comment":"null","endLoc":100,"id":8157,"name":"Alias6","nodeType":"Attribute","startLoc":100,"text":"Alias6"},{"attributeType":"list","col":0,"comment":"null","endLoc":101,"id":8158,"name":"Alias7","nodeType":"Attribute","startLoc":101,"text":"Alias7"},{"attributeType":"list | None","col":0,"comment":"null","endLoc":82,"id":8159,"name":"var10","nodeType":"Attribute","startLoc":82,"text":"var10"},{"attributeType":"OrderedDict","col":0,"comment":"null","endLoc":111,"id":8160,"name":"var12","nodeType":"Attribute","startLoc":111,"text":"var12"},{"attributeType":"list | int","col":0,"comment":"null","endLoc":83,"id":8161,"name":"var11","nodeType":"Attribute","startLoc":83,"text":"var11"},{"attributeType":"list","col":0,"comment":"null","endLoc":112,"id":8162,"name":"var13","nodeType":"Attribute","startLoc":112,"text":"var13"},{"attributeType":"OrderedDict","col":0,"comment":"null","endLoc":113,"id":8163,"name":"var14","nodeType":"Attribute","startLoc":113,"text":"var14"},{"attributeType":"list","col":0,"comment":"null","endLoc":99,"id":8164,"name":"Alias7","nodeType":"Attribute","startLoc":99,"text":"Alias7"},{"attributeType":"null","col":0,"comment":"null","endLoc":91,"id":8165,"name":"Alias2","nodeType":"Attribute","startLoc":91,"text":"Alias2"},{"attributeType":"Counter","col":0,"comment":"null","endLoc":114,"id":8166,"name":"var15","nodeType":"Attribute","startLoc":114,"text":"var15"},{"col":0,"comment":"","endLoc":5,"header":"postponed_evaluation_pep585_error.py#<anonymous>","id":8167,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test PEP 585 without postponed evaluation. Everything should fail.\n\nThis check requires Python 3.7 or Python 3.8!\nTesting with 3.8 only, to support TypedDict.\n\"\"\"\n\nAliasInvalid = list[int]  # [unsubscriptable-object]\n\ncast_variable = [1, 2, 3]\n\ncast_variable = typing.cast(list[int], cast_variable)  # [unsubscriptable-object]\n\nT = typing.TypeVar(\"T\", list[int], str)  # [unsubscriptable-object]\n\n(lambda x: 2)(list[int])  # [unsubscriptable-object]\n\nCustomNamedTuple = typing.NamedTuple(\n    \"CustomNamedTuple\", [(\"my_var\", list[int])])  # [unsubscriptable-object]\n\nCustomTypedDict = TypedDict(\"CustomTypedDict\", my_var=list[int])  # [unsubscriptable-object]\n\nCustomTypedDict2 = TypedDict(\"CustomTypedDict2\", {\"my_var\": list[int]})  # [unsubscriptable-object]\n\nvar1: set[int]  # [unsubscriptable-object]\n\nvar2: collections.OrderedDict[str, int]  # [unsubscriptable-object]\n\nvar3: dict[str, list[int]]  # [unsubscriptable-object,unsubscriptable-object]\n\nvar4: Dict[str, list[int]]  # [unsubscriptable-object]\n\nvar5: dict[tuple[int, int], str]  # [unsubscriptable-object,unsubscriptable-object]\n\nvar6: Dict[tuple[int, int], str]  # [unsubscriptable-object]\n\nvar7: list[list[int]]  # [unsubscriptable-object,unsubscriptable-object]\n\nvar8: tuple[list[int]]  # [unsubscriptable-object,unsubscriptable-object]\n\nvar9: int | list[str | int]   # [unsubscriptable-object]\n\nvar10: Union[list[str], None]   # [unsubscriptable-object]\n\nvar11: Union[Union[list[int], int]]   # [unsubscriptable-object]\n\nAlias2 = Union[list[str], None]  # [unsubscriptable-object]\n\nAlias3 = Union[Union[list[int], int]]  # [unsubscriptable-object]\n\nAlias5 = Dict[str, list[int]]  # [unsubscriptable-object]\n\nAlias6 = int | list[int]  # [unsubscriptable-object]\n\nAlias7 = list[list[int]]  # [unsubscriptable-object,unsubscriptable-object]"},{"attributeType":"Iterable","col":0,"comment":"null","endLoc":115,"id":8168,"name":"var16","nodeType":"Attribute","startLoc":115,"text":"var16"},{"col":1,"endLoc":27,"id":8169,"nodeType":"Lambda","startLoc":27,"text":"lambda x: 2"},{"attributeType":"AbstractContextManager","col":0,"comment":"null","endLoc":116,"id":8170,"name":"var17","nodeType":"Attribute","startLoc":116,"text":"var17"},{"className":"RegressionWithArgs","col":0,"comment":"Don't fail if the bound method doesn't have arguments.","endLoc":38,"id":8171,"nodeType":"Class","startLoc":33,"text":"@unittest.skip(\"don't run this\")\nclass RegressionWithArgs(unittest.TestCase):\n    '''Don't fail if the bound method doesn't have arguments.'''\n\n    def test(self):\n        self.run()"},{"col":4,"comment":"null","endLoc":38,"header":"def test(self)","id":8172,"name":"test","nodeType":"Function","startLoc":37,"text":"def test(self):\n        self.run()"},{"id":8173,"name":"redefined_builtin_allowed.rc","nodeType":"TextFile","path":"tests/functional/r","text":"[messages control]\ndisable = invalid-name\n[variables]\nallowed-redefined-builtins = dir, list\n"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":117,"id":8174,"name":"var18","nodeType":"Attribute","startLoc":117,"text":"var18"},{"id":8175,"name":"return_in_init.txt","nodeType":"TextFile","path":"tests/functional/r","text":"return-in-init:5:4:MyClass.__init__:Explicit return in __init__\n"},{"col":0,"comment":"","endLoc":5,"header":"postponed_evaluation_pep585.py#<anonymous>","id":8176,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test PEP 585 in combination with postponed evaluation PEP 563.\n\nThis check requires Python 3.7 or 3.8!\nTesting with 3.8 only, to support TypedDict.\n\"\"\"\n\nAliasInvalid = list[int]  # [unsubscriptable-object]\n\ncast_variable = [1, 2, 3]\n\ncast_variable = typing.cast(list[int], cast_variable)  # [unsubscriptable-object]\n\nT = typing.TypeVar(\"T\", list[int], str)  # [unsubscriptable-object]\n\n(lambda x: 2)(list[int])  # [unsubscriptable-object]\n\nCustomNamedTuple = typing.NamedTuple(\n    \"CustomNamedTuple\", [(\"my_var\", list[int])])  # [unsubscriptable-object]\n\nCustomTypedDict = TypedDict(\"CustomTypedDict\", my_var=list[int])  # [unsubscriptable-object]\n\nCustomTypedDict2 = TypedDict(\"CustomTypedDict2\", {\"my_var\": list[int]})  # [unsubscriptable-object]\n\nvar1: set[int]\n\nvar2: collections.OrderedDict[str, int]\n\nvar3: dict[str, list[int]]\n\nvar4: Dict[str, list[int]]\n\nvar5: dict[tuple[int, int], str]\n\nvar6: Dict[tuple[int, int], str]\n\nvar7: list[list[int]]\n\nvar8: tuple[list[int]]\n\nvar9: int | list[str | int]\n\nvar10: Union[list[str], None]\n\nvar11: Union[Union[list[int], int]]\n\nAlias2 = Union[list[str], None]  # [unsubscriptable-object]\n\nAlias3 = Union[Union[list[int], int]]  # [unsubscriptable-object]\n\nAlias4 = Tuple[list[int]]  # [unsubscriptable-object]\n\nAlias5 = Dict[str, list[int]]  # [unsubscriptable-object]\n\nAlias6 = int | list[int]  # [unsubscriptable-object]\n\nAlias7 = list[list[int]]  # [unsubscriptable-object,unsubscriptable-object]\n\nvar12: OrderedDict[str, int]  # [unsubscriptable-object]\n\nvar13: list[int]\n\nvar14: collections.OrderedDict[str, int]\n\nvar15: collections.Counter[int]\n\nvar16: collections.abc.Iterable[int]\n\nvar17: contextlib.AbstractContextManager[int]\n\nvar18: re.Pattern[str]"},{"attributeType":"int","col":12,"comment":"null","endLoc":5,"id":8177,"name":"SECOND","nodeType":"Attribute","startLoc":5,"text":"SECOND"},{"col":1,"endLoc":28,"id":8178,"nodeType":"Lambda","startLoc":28,"text":"lambda x: 2"},{"attributeType":"int","col":4,"comment":"null","endLoc":8,"id":8179,"name":"FIRST","nodeType":"Attribute","startLoc":8,"text":"FIRST"},{"attributeType":"list | int","col":0,"comment":"null","endLoc":92,"id":8180,"name":"Alias3","nodeType":"Attribute","startLoc":92,"text":"Alias3"},{"fileName":"redefine_loop.py","filePath":"tests/functional/r","id":8181,"nodeType":"File","text":"\"\"\"Test case for variable redefined in inner loop.\"\"\"\nfor item in range(0, 5):\n    print(\"hello\")\n    for item in range(5, 10): #[redefined-outer-name]\n        print(item)\n        print(\"yay\")\n    print(item)\n    print(\"done\")\n"},{"attributeType":"int","col":4,"comment":"null","endLoc":2,"id":8182,"name":"item","nodeType":"Attribute","startLoc":2,"text":"item"},{"id":8183,"name":"tests/functional/r/raise","nodeType":"Package"},{"fileName":"raise_missing_from.py","filePath":"tests/functional/r/raise","id":8184,"nodeType":"File","text":"# pylint:disable=missing-docstring, unreachable, using-constant-test, invalid-name, bare-except\n# pylint:disable=try-except-raise, undefined-variable, too-few-public-methods, superfluous-parens\n\n################################################################################\n# Positives:\n\ntry:\n    1 / 0\nexcept ZeroDivisionError:\n    # +1: [raise-missing-from]\n    raise KeyError\n\ntry:\n    1 / 0\nexcept ZeroDivisionError:\n    # Our algorithm doesn't have to be careful about the complicated expression below, because\n    # the exception above wasn't bound to a name.\n    # +1: [raise-missing-from]\n    raise (foo + bar).baz\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    # +1: [raise-missing-from]\n    raise KeyError\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    # +1: [raise-missing-from]\n    raise KeyError\nelse:\n    pass\nfinally:\n    pass\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    if 1:\n        if 1:\n            with whatever:\n                try:\n                    # +1: [raise-missing-from]\n                    raise KeyError\n                except:\n                    pass\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    # +1: [raise-missing-from]\n    raise KeyError()\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    # +1: [raise-missing-from]\n    raise KeyError(whatever, whatever=whatever)\n\n\n################################################################################\n# Negatives (Same cases as above, except with `from`):\n\ntry:\n    1 / 0\nexcept ZeroDivisionError:\n    raise KeyError from foo\n\ntry:\n    1 / 0\nexcept ZeroDivisionError:\n    raise (foo + bar).baz from foo\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    raise KeyError from foo\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    raise KeyError from foo\nelse:\n    pass\nfinally:\n    pass\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    if 1:\n        if 1:\n            with whatever:\n                try:\n                    raise KeyError from foo\n                except:\n                    pass\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    raise KeyError() from foo\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    raise KeyError(whatever, whatever=whatever) from foo\n\n\n################################################################################\n# Other negatives:\n\ntry:\n    1 / 0\nexcept ZeroDivisionError:\n    raise\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    raise\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    raise e\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    if 1:\n        if 1:\n            if 1:\n                raise e\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    raise e.with_traceback(e.__traceback__)\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    raise (e + 7)\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    def f():\n        raise KeyError\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    class Foo:\n        raise KeyError\n"},{"className":"Foo","col":4,"comment":"null","endLoc":157,"id":8185,"nodeType":"Class","startLoc":156,"text":"class Foo:\n        raise KeyError"},{"col":4,"comment":"null","endLoc":151,"header":"def f()","id":8186,"name":"f","nodeType":"Function","startLoc":150,"text":"def f():\n        raise KeyError"},{"attributeType":"ZeroDivisionError","col":28,"comment":"null","endLoc":23,"id":8187,"name":"e","nodeType":"Attribute","startLoc":23,"text":"e"},{"attributeType":"tuple","col":0,"comment":"null","endLoc":93,"id":8188,"name":"Alias4","nodeType":"Attribute","startLoc":93,"text":"Alias4"},{"col":0,"comment":"","endLoc":7,"header":"redundant_unittest_assert.py#<anonymous>","id":8189,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"\nhttps://www.logilab.org/ticket/355\nIf you are using assertTrue or assertFalse and the first argument is a\nconstant(like a string), then the assert will always be true. Therefore,\nit should emit a warning message.\n\"\"\""},{"attributeType":"ZeroDivisionError","col":28,"comment":"null","endLoc":29,"id":8190,"name":"e","nodeType":"Attribute","startLoc":29,"text":"e"},{"id":8191,"name":"raise_missing_from.txt","nodeType":"TextFile","path":"tests/functional/r/raise","text":"raise-missing-from:11:4::Consider explicitly re-raising using the 'from' keyword\nraise-missing-from:19:4::Consider explicitly re-raising using the 'from' keyword\nraise-missing-from:25:4::Consider explicitly re-raising using the 'from' keyword\nraise-missing-from:31:4::Consider explicitly re-raising using the 'from' keyword\nraise-missing-from:45:20::Consider explicitly re-raising using the 'from' keyword\nraise-missing-from:53:4::Consider explicitly re-raising using the 'from' keyword\nraise-missing-from:59:4::Consider explicitly re-raising using the 'from' keyword\n"},{"fileName":"raising_non_exception_py3.py","filePath":"tests/functional/r/raise","id":8192,"nodeType":"File","text":"\"\"\"The following code should emit a raising-non-exception.\n\nPreviously, it didn't, due to a bug in the check for bad-exception-context,\nwhich prevented further checking on the Raise node.\n\"\"\"\n# pylint: disable=import-error, too-few-public-methods, useless-object-inheritance\n\nfrom missing_module import missing\n\nclass Exc(object):\n    \"\"\"Not an actual exception.\"\"\"\n\nraise Exc from missing # [raising-non-exception]\n"},{"attributeType":"ZeroDivisionError","col":28,"comment":"null","endLoc":39,"id":8193,"name":"e","nodeType":"Attribute","startLoc":39,"text":"e"},{"id":8194,"name":"raising_non_exception_py3.txt","nodeType":"TextFile","path":"tests/functional/r/raise","text":"raising-non-exception:13:0::Raising a new style class which doesn't inherit from BaseException\n"},{"id":8195,"name":"raising_format_tuple.txt","nodeType":"TextFile","path":"tests/functional/r/raise","text":"raising-format-tuple:10:4:bad_percent:Exception arguments suggest string formatting might be intended\nraising-format-tuple:18:4:bad_multiarg:Exception arguments suggest string formatting might be intended\nraising-format-tuple:26:4:bad_braces:Exception arguments suggest string formatting might be intended\nraising-format-tuple:34:4:bad_multistring:Exception arguments suggest string formatting might be intended\nraising-format-tuple:40:4:bad_triplequote:Exception arguments suggest string formatting might be intended\nraising-format-tuple:46:4:bad_unicode:Exception arguments suggest string formatting might be intended\nraising-format-tuple:51:4:raise_something_without_name:Exception arguments suggest string formatting might be intended\n"},{"attributeType":"dict","col":0,"comment":"null","endLoc":94,"id":8196,"name":"Alias5","nodeType":"Attribute","startLoc":94,"text":"Alias5"},{"className":"Exc","col":0,"comment":"Not an actual exception.","endLoc":11,"id":8197,"nodeType":"Class","startLoc":10,"text":"class Exc(object):\n    \"\"\"Not an actual exception.\"\"\""},{"attributeType":"ZeroDivisionError","col":28,"comment":"null","endLoc":51,"id":8198,"name":"e","nodeType":"Attribute","startLoc":51,"text":"e"},{"col":0,"comment":"","endLoc":5,"header":"raising_non_exception_py3.py#<anonymous>","id":8199,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"The following code should emit a raising-non-exception.\n\nPreviously, it didn't, due to a bug in the check for bad-exception-context,\nwhich prevented further checking on the Raise node.\n\"\"\"\n\nraise Exc from missing # [raising-non-exception]"},{"attributeType":"ZeroDivisionError","col":28,"comment":"null","endLoc":57,"id":8200,"name":"e","nodeType":"Attribute","startLoc":57,"text":"e"},{"fileName":"raising_self.py","filePath":"tests/functional/r/raise","id":8201,"nodeType":"File","text":"# pylint: disable=missing-docstring\n\nclass MultiException(Exception):\n    def __init__(self):\n        Exception.__init__(self)\n    def return_self(self):\n        return self\n\n\nraise MultiException().return_self()\n"},{"className":"MultiException","col":0,"comment":"null","endLoc":7,"id":8202,"nodeType":"Class","startLoc":3,"text":"class MultiException(Exception):\n    def __init__(self):\n        Exception.__init__(self)\n    def return_self(self):\n        return self"},{"col":4,"comment":"null","endLoc":5,"header":"def __init__(self)","id":8203,"name":"__init__","nodeType":"Function","startLoc":4,"text":"def __init__(self):\n        Exception.__init__(self)"},{"attributeType":"ZeroDivisionError","col":28,"comment":"null","endLoc":77,"id":8204,"name":"e","nodeType":"Attribute","startLoc":77,"text":"e"},{"fileName":"raising_format_tuple.py","filePath":"tests/functional/r/raise","id":8205,"nodeType":"File","text":"'''\nComplain about multi-argument exception constructors where the first argument\ncontains a percent sign, thus suggesting a % string formatting was intended\ninstead.  The same holds for a string containing {...} suggesting str.format()\nwas intended.\n'''\n\ndef bad_percent(arg):\n    '''Raising a percent-formatted string and an argument'''\n    raise KeyError('Bad key: %r', arg)  # [raising-format-tuple]\n\ndef good_percent(arg):\n    '''Instead of passing multiple arguments, format the message'''\n    raise KeyError('Bad key: %r' % arg)\n\ndef bad_multiarg(name, value):\n    '''Raising a formatted string and multiple additional arguments'''\n    raise ValueError('%s measures %.2f', name, value)  # [raising-format-tuple]\n\ndef good_multiarg(name, value):\n    '''The arguments have to be written as a tuple for formatting'''\n    raise ValueError('%s measures %.2f' % (name, value))\n\ndef bad_braces(arg):\n    '''Curly braces as placeholders'''\n    raise KeyError('Bad key: {:r}', arg)  # [raising-format-tuple]\n\ndef good_braces(arg):\n    '''Call str.format() instead'''\n    raise KeyError('Bad key: {:r}'.format(arg))\n\ndef bad_multistring(arg):\n    '''Multiple adjacent string literals'''\n    raise AssertionError(  # [raising-format-tuple]\n        'Long message about %s '\n        \"split over several adjacent literals\", arg)\n\ndef bad_triplequote(arg):\n    '''String literals with triple quotes'''\n    raise AssertionError(  # [raising-format-tuple]\n        '''Long message about %s\n        split over several adjacent literals''', arg)\n\ndef bad_unicode(arg):\n    '''Unicode string literal'''\n    raise ValueError(u'Bad %s', arg)  # [raising-format-tuple]\n\ndef raise_something_without_name(arg):\n    '''Regression test for nodes without .node attribute'''\n    import standard_exceptions  # pylint: disable=import-error,import-outside-toplevel\n    raise standard_exceptions.MyException(u'An %s', arg)  # [raising-format-tuple]\n"},{"col":0,"comment":"Raising a percent-formatted string and an argument","endLoc":10,"header":"def bad_percent(arg)","id":8206,"name":"bad_percent","nodeType":"Function","startLoc":8,"text":"def bad_percent(arg):\n    '''Raising a percent-formatted string and an argument'''\n    raise KeyError('Bad key: %r', arg)  # [raising-format-tuple]"},{"attributeType":"ZeroDivisionError","col":28,"comment":"null","endLoc":82,"id":8207,"name":"e","nodeType":"Attribute","startLoc":82,"text":"e"},{"attributeType":"ZeroDivisionError","col":28,"comment":"null","endLoc":91,"id":8208,"name":"e","nodeType":"Attribute","startLoc":91,"text":"e"},{"attributeType":"ZeroDivisionError","col":28,"comment":"null","endLoc":102,"id":8209,"name":"e","nodeType":"Attribute","startLoc":102,"text":"e"},{"col":4,"comment":"null","endLoc":7,"header":"def return_self(self)","id":8210,"name":"return_self","nodeType":"Function","startLoc":6,"text":"def return_self(self):\n        return self"},{"col":0,"comment":"","endLoc":7,"header":"raising_self.py#<anonymous>","id":8211,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"raise MultiException().return_self()"},{"attributeType":"int","col":7,"comment":"null","endLoc":11,"id":8212,"name":"i_again","nodeType":"Attribute","startLoc":11,"text":"i_again"},{"attributeType":"ZeroDivisionError","col":28,"comment":"null","endLoc":107,"id":8213,"name":"e","nodeType":"Attribute","startLoc":107,"text":"e"},{"attributeType":"null","col":0,"comment":"null","endLoc":95,"id":8214,"name":"Alias6","nodeType":"Attribute","startLoc":95,"text":"Alias6"},{"attributeType":"int","col":8,"comment":"null","endLoc":12,"id":8215,"name":"i","nodeType":"Attribute","startLoc":12,"text":"i"},{"attributeType":"ZeroDivisionError","col":28,"comment":"null","endLoc":121,"id":8216,"name":"e","nodeType":"Attribute","startLoc":121,"text":"e"},{"col":0,"comment":"Instead of passing multiple arguments, format the message","endLoc":14,"header":"def good_percent(arg)","id":8217,"name":"good_percent","nodeType":"Function","startLoc":12,"text":"def good_percent(arg):\n    '''Instead of passing multiple arguments, format the message'''\n    raise KeyError('Bad key: %r' % arg)"},{"attributeType":"ZeroDivisionError","col":28,"comment":"null","endLoc":126,"id":8218,"name":"e","nodeType":"Attribute","startLoc":126,"text":"e"},{"col":0,"comment":"Raising a formatted string and multiple additional arguments","endLoc":18,"header":"def bad_multiarg(name, value)","id":8219,"name":"bad_multiarg","nodeType":"Function","startLoc":16,"text":"def bad_multiarg(name, value):\n    '''Raising a formatted string and multiple additional arguments'''\n    raise ValueError('%s measures %.2f', name, value)  # [raising-format-tuple]"},{"id":8220,"name":"raising_non_exception_py3.rc","nodeType":"TextFile","path":"tests/functional/r/raise","text":"[testoptions]\nmin_pyver=3.0\n"},{"attributeType":"ZeroDivisionError","col":28,"comment":"null","endLoc":131,"id":8221,"name":"e","nodeType":"Attribute","startLoc":131,"text":"e"},{"id":8222,"name":"tests/functional/r/recursion","nodeType":"Package"},{"fileName":"recursion_error_2906.py","filePath":"tests/functional/r/recursion","id":8223,"nodeType":"File","text":"\"\"\"Recursion error for https://github.com/PyCQA/pylint/issues/2906\"\"\"\n# pylint: disable=disallowed-name,global-statement,invalid-name,missing-docstring\nlst = []\n\n\ndef foo():\n    lst.append(0)\n\n\ndef bar():\n    global lst\n\n    length = len(lst)\n    lst += [length]\n"},{"col":0,"comment":"The arguments have to be written as a tuple for formatting","endLoc":22,"header":"def good_multiarg(name, value)","id":8224,"name":"good_multiarg","nodeType":"Function","startLoc":20,"text":"def good_multiarg(name, value):\n    '''The arguments have to be written as a tuple for formatting'''\n    raise ValueError('%s measures %.2f' % (name, value))"},{"col":0,"comment":"null","endLoc":7,"header":"def foo()","id":8225,"name":"foo","nodeType":"Function","startLoc":6,"text":"def foo():\n    lst.append(0)"},{"attributeType":"ZeroDivisionError","col":28,"comment":"null","endLoc":139,"id":8226,"name":"e","nodeType":"Attribute","startLoc":139,"text":"e"},{"col":0,"comment":"Curly braces as placeholders","endLoc":26,"header":"def bad_braces(arg)","id":8227,"name":"bad_braces","nodeType":"Function","startLoc":24,"text":"def bad_braces(arg):\n    '''Curly braces as placeholders'''\n    raise KeyError('Bad key: {:r}', arg)  # [raising-format-tuple]"},{"attributeType":"ZeroDivisionError","col":28,"comment":"null","endLoc":144,"id":8228,"name":"e","nodeType":"Attribute","startLoc":144,"text":"e"},{"col":0,"comment":"Call str.format() instead","endLoc":30,"header":"def good_braces(arg)","id":8229,"name":"good_braces","nodeType":"Function","startLoc":28,"text":"def good_braces(arg):\n    '''Call str.format() instead'''\n    raise KeyError('Bad key: {:r}'.format(arg))"},{"attributeType":"ZeroDivisionError","col":28,"comment":"null","endLoc":149,"id":8230,"name":"e","nodeType":"Attribute","startLoc":149,"text":"e"},{"fileName":"recursion_error_crash.py","filePath":"tests/functional/r/recursion","id":8231,"nodeType":"File","text":"\"\"\"Test that a recursion error does not happen\n\nhttps://github.com/PyCQA/pylint/issues/2463\n\"\"\"\nimport os\n\nABC = os.path.realpath('abc')\nDEF = os.path.realpath(ABC + 'def')\nGHI = os.path.join(DEF, 'ghi')\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":7,"id":8232,"name":"ABC","nodeType":"Attribute","startLoc":7,"text":"ABC"},{"attributeType":"ZeroDivisionError","col":28,"comment":"null","endLoc":155,"id":8233,"name":"e","nodeType":"Attribute","startLoc":155,"text":"e"},{"attributeType":"int","col":4,"comment":"null","endLoc":16,"id":8234,"name":"i","nodeType":"Attribute","startLoc":16,"text":"i"},{"col":0,"comment":"","endLoc":11,"header":"raise_missing_from.py#<anonymous>","id":8235,"name":"<anonymous>","nodeType":"Function","startLoc":7,"text":"try:\n    1 / 0\nexcept ZeroDivisionError:\n    # +1: [raise-missing-from]\n    raise KeyError\n\ntry:\n    1 / 0\nexcept ZeroDivisionError:\n    # Our algorithm doesn't have to be careful about the complicated expression below, because\n    # the exception above wasn't bound to a name.\n    # +1: [raise-missing-from]\n    raise (foo + bar).baz\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    # +1: [raise-missing-from]\n    raise KeyError\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    # +1: [raise-missing-from]\n    raise KeyError\nelse:\n    pass\nfinally:\n    pass\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    if 1:\n        if 1:\n            with whatever:\n                try:\n                    # +1: [raise-missing-from]\n                    raise KeyError\n                except:\n                    pass\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    # +1: [raise-missing-from]\n    raise KeyError()\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    # +1: [raise-missing-from]\n    raise KeyError(whatever, whatever=whatever)\n\ntry:\n    1 / 0\nexcept ZeroDivisionError:\n    raise KeyError from foo\n\ntry:\n    1 / 0\nexcept ZeroDivisionError:\n    raise (foo + bar).baz from foo\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    raise KeyError from foo\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    raise KeyError from foo\nelse:\n    pass\nfinally:\n    pass\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    if 1:\n        if 1:\n            with whatever:\n                try:\n                    raise KeyError from foo\n                except:\n                    pass\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    raise KeyError() from foo\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    raise KeyError(whatever, whatever=whatever) from foo\n\ntry:\n    1 / 0\nexcept ZeroDivisionError:\n    raise\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    raise\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    raise e\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    if 1:\n        if 1:\n            if 1:\n                raise e\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    raise e.with_traceback(e.__traceback__)\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    raise (e + 7)\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    def f():\n        raise KeyError\n\ntry:\n    1 / 0\nexcept ZeroDivisionError as e:\n    class Foo:\n        raise KeyError"},{"attributeType":"list","col":0,"comment":"null","endLoc":96,"id":8236,"name":"Alias7","nodeType":"Attribute","startLoc":96,"text":"Alias7"},{"attributeType":"null","col":12,"comment":"null","endLoc":8,"id":8237,"name":"SECOND","nodeType":"Attribute","startLoc":8,"text":"SECOND"},{"attributeType":"OrderedDict","col":0,"comment":"null","endLoc":106,"id":8238,"name":"var12","nodeType":"Attribute","startLoc":106,"text":"var12"},{"attributeType":"list","col":0,"comment":"null","endLoc":107,"id":8239,"name":"var13","nodeType":"Attribute","startLoc":107,"text":"var13"},{"attributeType":"null","col":8,"comment":"null","endLoc":17,"id":8240,"name":"i","nodeType":"Attribute","startLoc":17,"text":"i"},{"attributeType":"OrderedDict","col":0,"comment":"null","endLoc":108,"id":8241,"name":"var14","nodeType":"Attribute","startLoc":108,"text":"var14"},{"col":0,"comment":"Multiple adjacent string literals","endLoc":36,"header":"def bad_multistring(arg)","id":8242,"name":"bad_multistring","nodeType":"Function","startLoc":32,"text":"def bad_multistring(arg):\n    '''Multiple adjacent string literals'''\n    raise AssertionError(  # [raising-format-tuple]\n        'Long message about %s '\n        \"split over several adjacent literals\", arg)"},{"col":0,"comment":"String literals with triple quotes","endLoc":42,"header":"def bad_triplequote(arg)","id":8243,"name":"bad_triplequote","nodeType":"Function","startLoc":38,"text":"def bad_triplequote(arg):\n    '''String literals with triple quotes'''\n    raise AssertionError(  # [raising-format-tuple]\n        '''Long message about %s\n        split over several adjacent literals''', arg)"},{"attributeType":"Counter","col":0,"comment":"null","endLoc":109,"id":8244,"name":"var15","nodeType":"Attribute","startLoc":109,"text":"var15"},{"col":0,"comment":"Unicode string literal","endLoc":46,"header":"def bad_unicode(arg)","id":8245,"name":"bad_unicode","nodeType":"Function","startLoc":44,"text":"def bad_unicode(arg):\n    '''Unicode string literal'''\n    raise ValueError(u'Bad %s', arg)  # [raising-format-tuple]"},{"col":0,"comment":"Regression test for nodes without .node attribute","endLoc":51,"header":"def raise_something_without_name(arg)","id":8246,"name":"raise_something_without_name","nodeType":"Function","startLoc":48,"text":"def raise_something_without_name(arg):\n    '''Regression test for nodes without .node attribute'''\n    import standard_exceptions  # pylint: disable=import-error,import-outside-toplevel\n    raise standard_exceptions.MyException(u'An %s', arg)  # [raising-format-tuple]"},{"attributeType":"null","col":20,"comment":"null","endLoc":8,"id":8247,"name":"FIRST","nodeType":"Attribute","startLoc":8,"text":"FIRST"},{"attributeType":"Iterable","col":0,"comment":"null","endLoc":110,"id":8248,"name":"var16","nodeType":"Attribute","startLoc":110,"text":"var16"},{"attributeType":"null","col":11,"comment":"null","endLoc":17,"id":8249,"name":"i_again","nodeType":"Attribute","startLoc":17,"text":"i_again"},{"attributeType":"AbstractContextManager","col":0,"comment":"null","endLoc":111,"id":8250,"name":"var17","nodeType":"Attribute","startLoc":111,"text":"var17"},{"attributeType":"null","col":27,"comment":"null","endLoc":8,"id":8251,"name":"SECOND","nodeType":"Attribute","startLoc":8,"text":"SECOND"},{"col":0,"comment":"","endLoc":6,"header":"raising_format_tuple.py#<anonymous>","id":8252,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"'''\nComplain about multi-argument exception constructors where the first argument\ncontains a percent sign, thus suggesting a % string formatting was intended\ninstead.  The same holds for a string containing {...} suggesting str.format()\nwas intended.\n'''"},{"fileName":"recursion_error_2899.py","filePath":"tests/functional/r/recursion","id":8253,"nodeType":"File","text":"# pylint: disable=global-statement,missing-docstring,disallowed-name\nfoo = \"test\"\n\n\ndef broken():\n    global foo\n\n    bar = len(foo)\n    foo = foo[bar]\n"},{"col":0,"comment":"null","endLoc":9,"header":"def broken()","id":8254,"name":"broken","nodeType":"Function","startLoc":5,"text":"def broken():\n    global foo\n\n    bar = len(foo)\n    foo = foo[bar]"},{"attributeType":"null","col":8,"comment":"null","endLoc":3,"id":8255,"name":"j","nodeType":"Attribute","startLoc":3,"text":"j"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":112,"id":8256,"name":"var18","nodeType":"Attribute","startLoc":112,"text":"var18"},{"attributeType":"str","col":0,"comment":"null","endLoc":2,"id":8257,"name":"foo","nodeType":"Attribute","startLoc":2,"text":"foo"},{"attributeType":"int","col":4,"comment":"null","endLoc":11,"id":8258,"name":"DUMM","nodeType":"Attribute","startLoc":11,"text":"DUMM"},{"col":0,"comment":"","endLoc":2,"header":"recursion_error_2899.py#<anonymous>","id":8259,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"foo = \"test\""},{"col":0,"comment":"","endLoc":1,"header":"postponed_evaluation_pep585_py39.py#<anonymous>","id":8260,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test PEP 585 works as expected, starting with Python 3.9\"\"\"\n\nAliasValid = list[int]\n\ncast_variable = [1, 2, 3]\n\ncast_variable = typing.cast(list[int], cast_variable)\n\nT = typing.TypeVar(\"T\", list[int], str)\n\n(lambda x: 2)(list[int])\n\nCustomNamedTuple = typing.NamedTuple(\n    \"CustomNamedTuple\", [(\"my_var\", list[int])])\n\nCustomTypedDict = TypedDict(\"CustomTypedDict\", my_var=list[int])\n\nCustomTypedDict2 = TypedDict(\"CustomTypedDict2\", {\"my_var\": list[int]})\n\nvar1: set[int]\n\nvar2: collections.OrderedDict[str, int]\n\nvar3: dict[str, list[int]]\n\nvar4: Dict[str, list[int]]\n\nvar5: dict[tuple[int, int], str]\n\nvar6: Dict[tuple[int, int], str]\n\nvar7: list[list[int]]\n\nvar8: tuple[list[int]]\n\nvar9: int | list[str | int]\n\nvar10: Union[list[str], None]\n\nvar11: Union[Union[list[int], int]]\n\nAlias2 = Union[list[str], None]\n\nAlias3 = Union[Union[list[int], int]]\n\nAlias4 = Tuple[list[int]]\n\nAlias5 = Dict[str, list[int]]\n\nAlias6 = int | list[int]\n\nAlias7 = list[list[int]]\n\nvar12: OrderedDict[str, int]  # [unsubscriptable-object]\n\nvar13: list[int]\n\nvar14: collections.OrderedDict[str, int]\n\nvar15: collections.Counter[int]\n\nvar16: collections.abc.Iterable[int]\n\nvar17: contextlib.AbstractContextManager[int]\n\nvar18: re.Pattern[str]"},{"attributeType":"int","col":8,"comment":"null","endLoc":4,"id":8261,"name":"j","nodeType":"Attribute","startLoc":4,"text":"j"},{"fileName":"recursion_regression_2960.py","filePath":"tests/functional/r/recursion","id":8262,"nodeType":"File","text":"# pylint: disable=missing-docstring\nfrom runpy import run_path\n\n_STH = run_path('hello.py')\n"},{"col":1,"endLoc":23,"id":8263,"nodeType":"Lambda","startLoc":23,"text":"lambda x: 2"},{"col":0,"comment":"null","endLoc":24,"header":"def run_path(path_name: str, init_globals: dict[str, Any] | None = None, run_name: str | None = None) -> dict[str, Any]","id":8264,"name":"run_path","nodeType":"Function","startLoc":24,"text":"def run_path(path_name: str, init_globals: dict[str, Any] | None = None, run_name: str | None = None) -> dict[str, Any]: ..."},{"attributeType":"dict","col":0,"comment":"null","endLoc":4,"id":8265,"name":"_STH","nodeType":"Attribute","startLoc":4,"text":"_STH"},{"attributeType":"int","col":5,"comment":"null","endLoc":21,"id":8266,"name":"a","nodeType":"Attribute","startLoc":21,"text":"a"},{"col":0,"comment":"null","endLoc":14,"header":"def bar()","id":8267,"name":"bar","nodeType":"Function","startLoc":10,"text":"def bar():\n    global lst\n\n    length = len(lst)\n    lst += [length]"},{"attributeType":"list","col":0,"comment":"null","endLoc":3,"id":8268,"name":"lst","nodeType":"Attribute","startLoc":3,"text":"lst"},{"col":0,"comment":"","endLoc":1,"header":"recursion_error_2906.py#<anonymous>","id":8269,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Recursion error for https://github.com/PyCQA/pylint/issues/2906\"\"\"\n\nlst = []"},{"fileName":"recursion_error_2836.py","filePath":"tests/functional/r/recursion","id":8270,"nodeType":"File","text":"# pylint: disable=missing-docstring\nclass Data:\n    def __init__(self):\n        self.shape = [None, 17]\n\n    @property\n    def ndim(self):\n        return len(self.shape)\n\n    def copy_move_axis(self, old_axis):\n        if old_axis < 0:\n            old_axis += self.ndim\n            assert old_axis >= 0\n        assert 0 <= old_axis < self.ndim\n\n        new_shape = [None] * self.ndim\n        self.shape = new_shape\n        return self\n"},{"className":"Data","col":0,"comment":"null","endLoc":18,"id":8271,"nodeType":"Class","startLoc":2,"text":"class Data:\n    def __init__(self):\n        self.shape = [None, 17]\n\n    @property\n    def ndim(self):\n        return len(self.shape)\n\n    def copy_move_axis(self, old_axis):\n        if old_axis < 0:\n            old_axis += self.ndim\n            assert old_axis >= 0\n        assert 0 <= old_axis < self.ndim\n\n        new_shape = [None] * self.ndim\n        self.shape = new_shape\n        return self"},{"col":4,"comment":"null","endLoc":4,"header":"def __init__(self)","id":8272,"name":"__init__","nodeType":"Function","startLoc":3,"text":"def __init__(self):\n        self.shape = [None, 17]"},{"fileName":"recursion_error_3159.py","filePath":"tests/functional/r/recursion","id":8273,"nodeType":"File","text":"\"\"\"Check that we do not crash with a recursion error\n\nhttps://github.com/PyCQA/pylint/issues/3159\n\"\"\"\n# pylint: disable=missing-docstring\nfrom setuptools import Command, find_packages, setup\n\n\nclass AnyCommand(Command):\n    def initialize_options(self):\n        pass\n\n    def finalize_options(self):\n        pass\n\n    @staticmethod\n    def run():\n        print(\"Do anything\")\n\n\nsetup(\n    name=\"Thing\",\n    version=\"1.0\",\n    packages=find_packages(),\n    cmdclass={\"anycommand\": AnyCommand},\n)\n"},{"col":4,"comment":"null","endLoc":8,"header":"@property\n    def ndim(self)","id":8274,"name":"ndim","nodeType":"Function","startLoc":6,"text":"@property\n    def ndim(self):\n        return len(self.shape)"},{"col":4,"comment":"null","endLoc":18,"header":"def copy_move_axis(self, old_axis)","id":8275,"name":"copy_move_axis","nodeType":"Function","startLoc":10,"text":"def copy_move_axis(self, old_axis):\n        if old_axis < 0:\n            old_axis += self.ndim\n            assert old_axis >= 0\n        assert 0 <= old_axis < self.ndim\n\n        new_shape = [None] * self.ndim\n        self.shape = new_shape\n        return self"},{"attributeType":"list","col":8,"comment":"null","endLoc":4,"id":8276,"name":"shape","nodeType":"Attribute","startLoc":4,"text":"self.shape"},{"fileName":"recursion_error_3152.py","filePath":"tests/functional/r/recursion","id":8277,"nodeType":"File","text":"\"\"\"Check that we do not crash with a recursion error\"\"\"\nimport setuptools\n\n\n# pylint: disable=missing-docstring,too-few-public-methods\nclass Custom(setuptools.Command):\n    pass\n"},{"className":"Command","col":0,"comment":"null","endLoc":91,"id":8278,"nodeType":"Class","startLoc":76,"text":"class Command(_Command):\n    command_consumes_arguments: bool\n    distribution: Distribution\n    # Any: Dynamic command subclass attributes\n    def __init__(self, dist: Distribution, **kw: Any) -> None: ...\n    def ensure_string_list(self, option: str) -> None: ...\n    @overload  # type: ignore[override] # Extra **kw param\n    def reinitialize_command(self, command: str, reinit_subcommands: bool = False, **kw) -> _Command: ...\n    @overload\n    def reinitialize_command(self, command: _CommandT, reinit_subcommands: bool = False, **kw) -> _CommandT: ...\n    @abstractmethod\n    def initialize_options(self) -> None: ...\n    @abstractmethod\n    def finalize_options(self) -> None: ...\n    @abstractmethod\n    def run(self) -> None: ..."},{"fileName":"recursion_error_crash_2683.py","filePath":"tests/functional/r/recursion","id":8279,"nodeType":"File","text":"\"\"\"Test for https://github.com/PyCQA/pylint/issues/2683\"\"\"\n# pylint: disable=missing-docstring,too-few-public-methods\n\nclass Cls:\n    def __init__(self):\n        self.count = 5\n\n    def method(self):\n        records = []\n        for _ in []:\n            records += []\n        records = records[:self.count]\n        records.sort()\n"},{"className":"Cls","col":0,"comment":"null","endLoc":13,"id":8280,"nodeType":"Class","startLoc":4,"text":"class Cls:\n    def __init__(self):\n        self.count = 5\n\n    def method(self):\n        records = []\n        for _ in []:\n            records += []\n        records = records[:self.count]\n        records.sort()"},{"col":4,"comment":"null","endLoc":6,"header":"def __init__(self)","id":8281,"name":"__init__","nodeType":"Function","startLoc":5,"text":"def __init__(self):\n        self.count = 5"},{"className":"Custom","col":0,"comment":"null","endLoc":7,"id":8282,"nodeType":"Class","startLoc":6,"text":"class Custom(setuptools.Command):\n    pass"},{"col":4,"comment":"null","endLoc":13,"header":"def method(self)","id":8283,"name":"method","nodeType":"Function","startLoc":8,"text":"def method(self):\n        records = []\n        for _ in []:\n            records += []\n        records = records[:self.count]\n        records.sort()"},{"col":0,"comment":"","endLoc":1,"header":"recursion_error_3152.py#<anonymous>","id":8284,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check that we do not crash with a recursion error\"\"\""},{"attributeType":"int","col":10,"comment":"null","endLoc":11,"id":8285,"name":"DUMM","nodeType":"Attribute","startLoc":11,"text":"DUMM"},{"attributeType":"int","col":4,"comment":"null","endLoc":14,"id":8286,"name":"DUMMY","nodeType":"Attribute","startLoc":14,"text":"DUMMY"},{"fileName":"recursion_error_crash_astroid_623.py","filePath":"tests/functional/r/recursion","id":8287,"nodeType":"File","text":"\"\"\"Test that a recursion error does not happen\n\nhttps://github.com/PyCQA/astroid/issues/623\n\"\"\"\nfrom os import path\n\nFIRST = path.normpath(path.dirname(path.realpath(__file__)))\nSECOND = path.normpath(path.abspath(path.join(FIRST, \"..\")))\nTHIRD = path.normpath(path.abspath(path.join(SECOND, \"..\")))\nFOURTH = path.join(THIRD)\n"},{"attributeType":"str | bytes | LiteralString","col":0,"comment":"null","endLoc":7,"id":8288,"name":"FIRST","nodeType":"Attribute","startLoc":7,"text":"FIRST"},{"col":0,"comment":"","endLoc":1,"header":"reused_outer_loop_variable_py3.py#<anonymous>","id":8289,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Python >= 3 tests for redefining an outer loop's variable.\"\"\"\n\nfor i, *j in [(1, 2, 3, 4)]:\n    for j in range(i): #[redefined-outer-name]\n        print(j)"},{"fileName":"recursion_error_2667.py","filePath":"tests/functional/r/recursion","id":8290,"nodeType":"File","text":"\"\"\"Add regression test for https://github.com/PyCQA/pylint/issues/2667\"\"\"\n# pylint: disable=missing-docstring, too-few-public-methods\n\nclass MyClass:\n    def __init__(self):\n        self._slice = slice(0, 10)\n\n    def incr(self):\n        self._slice = slice(0, self._slice.stop + 1)\n"},{"className":"MyClass","col":0,"comment":"null","endLoc":9,"id":8291,"nodeType":"Class","startLoc":4,"text":"class MyClass:\n    def __init__(self):\n        self._slice = slice(0, 10)\n\n    def incr(self):\n        self._slice = slice(0, self._slice.stop + 1)"},{"col":4,"comment":"null","endLoc":6,"header":"def __init__(self)","id":8292,"name":"__init__","nodeType":"Function","startLoc":5,"text":"def __init__(self):\n        self._slice = slice(0, 10)"},{"col":0,"comment":"","endLoc":2,"header":"recursion_regression_2960.py#<anonymous>","id":8293,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"_STH = run_path('hello.py')"},{"attributeType":"str","col":0,"comment":"null","endLoc":8,"id":8294,"name":"DEF","nodeType":"Attribute","startLoc":8,"text":"DEF"},{"attributeType":"int","col":11,"comment":"null","endLoc":14,"id":8295,"name":"DUMMY","nodeType":"Attribute","startLoc":14,"text":"DUMMY"},{"fileName":"recursion_error_2861.py","filePath":"tests/functional/r/recursion","id":8296,"nodeType":"File","text":"# pylint: disable=missing-docstring,redefined-builtin,unsubscriptable-object\n# pylint: disable=invalid-name,too-few-public-methods,attribute-defined-outside-init\nclass Repository:\n    def _transfer(self, bytes=-1):\n        self._bytesTransfered = 0\n        bufff = True\n        while bufff and (bytes < 0 or self._bytesTransfered < bytes):\n            bufff = bufff[: bytes - self._bytesTransfered]\n            self._bytesTransfered += len(bufff)\n"},{"className":"Repository","col":0,"comment":"null","endLoc":9,"id":8297,"nodeType":"Class","startLoc":3,"text":"class Repository:\n    def _transfer(self, bytes=-1):\n        self._bytesTransfered = 0\n        bufff = True\n        while bufff and (bytes < 0 or self._bytesTransfered < bytes):\n            bufff = bufff[: bytes - self._bytesTransfered]\n            self._bytesTransfered += len(bufff)"},{"col":4,"comment":"null","endLoc":9,"header":"def _transfer(self, bytes=-1)","id":8298,"name":"_transfer","nodeType":"Function","startLoc":4,"text":"def _transfer(self, bytes=-1):\n        self._bytesTransfered = 0\n        bufff = True\n        while bufff and (bytes < 0 or self._bytesTransfered < bytes):\n            bufff = bufff[: bytes - self._bytesTransfered]\n            self._bytesTransfered += len(bufff)"},{"attributeType":"int","col":4,"comment":"null","endLoc":17,"id":8299,"name":"_","nodeType":"Attribute","startLoc":17,"text":"_"},{"attributeType":"int","col":8,"comment":"null","endLoc":5,"id":8300,"name":"_bytesTransfered","nodeType":"Attribute","startLoc":5,"text":"self._bytesTransfered"},{"col":4,"comment":"null","endLoc":9,"header":"def incr(self)","id":8301,"name":"incr","nodeType":"Function","startLoc":8,"text":"def incr(self):\n        self._slice = slice(0, self._slice.stop + 1)"},{"fileName":"recursion_error_940.py","filePath":"tests/functional/r/recursion","id":8302,"nodeType":"File","text":"# pylint: disable=missing-docstring, too-few-public-methods, useless-object-inheritance\nimport datetime\n\n\nclass NewDate(datetime.date):\n    @classmethod\n    def today(cls):\n        return cls(2010, 1, 1)\n\n\nclass Next(object):\n    def __init__(self):\n        datetime.date = NewDate\n"},{"className":"NewDate","col":0,"comment":"null","endLoc":8,"id":8303,"nodeType":"Class","startLoc":5,"text":"class NewDate(datetime.date):\n    @classmethod\n    def today(cls):\n        return cls(2010, 1, 1)"},{"attributeType":"int","col":8,"comment":"null","endLoc":4,"id":8304,"name":"item","nodeType":"Attribute","startLoc":4,"text":"item"},{"col":4,"comment":"null","endLoc":8,"header":"@classmethod\n    def today(cls)","id":8305,"name":"today","nodeType":"Function","startLoc":6,"text":"@classmethod\n    def today(cls):\n        return cls(2010, 1, 1)"},{"attributeType":"int","col":7,"comment":"null","endLoc":17,"id":8306,"name":"_","nodeType":"Attribute","startLoc":17,"text":"_"},{"col":0,"comment":"","endLoc":3,"header":"redeclared_assigned_name.py#<anonymous>","id":8307,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"FIRST, FIRST = (1, 2)  # [redeclared-assigned-name]\n\nfor SECOND, SECOND in enumerate(range(5, 10)):  # [redeclared-assigned-name]\n    print(SECOND)\n\nfor FIRST, (SECOND, FIRST, SECOND) in enumerate(range(5, 10)):  # [redeclared-assigned-name]\n    print(SECOND)\n\nfor DUMM, DUMM in enumerate(range(5, 10)):  # [redeclared-assigned-name]\n    print(DUMM)\n\nfor DUMMY, DUMMY in enumerate(range(5, 10)):\n    print(DUMMY)\n\nfor _, _ in enumerate(range(5, 10)):\n    print(_)"},{"attributeType":"int","col":9,"comment":"null","endLoc":21,"id":8308,"name":"b","nodeType":"Attribute","startLoc":21,"text":"b"},{"attributeType":"str","col":0,"comment":"null","endLoc":9,"id":8309,"name":"GHI","nodeType":"Attribute","startLoc":9,"text":"GHI"},{"attributeType":"int","col":12,"comment":"null","endLoc":21,"id":8310,"name":"c","nodeType":"Attribute","startLoc":21,"text":"c"},{"col":0,"comment":"","endLoc":3,"header":"redefined_outer_name_type_checking.py#<anonymous>","id":8314,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"if TYPE_CHECKING:\n    # This import makes the annotations work.\n    from collections import defaultdict"},{"attributeType":"str","col":0,"comment":"null","endLoc":8,"id":8315,"name":"SECOND","nodeType":"Attribute","startLoc":8,"text":"SECOND"},{"attributeType":"null","col":8,"comment":"null","endLoc":22,"id":8316,"name":"i","nodeType":"Attribute","startLoc":22,"text":"i"},{"attributeType":"slice","col":8,"comment":"null","endLoc":6,"id":8317,"name":"_slice","nodeType":"Attribute","startLoc":6,"text":"self._slice"},{"col":0,"comment":"","endLoc":1,"header":"recursion_error_2667.py#<anonymous>","id":8318,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Add regression test for https://github.com/PyCQA/pylint/issues/2667\"\"\""},{"id":8319,"name":"tests/functional/r/regression","nodeType":"Package"},{"fileName":"regression_infer_call_result_3690.py","filePath":"tests/functional/r/regression","id":8320,"nodeType":"File","text":"# pylint: disable-msg=missing-docstring,too-few-public-methods,using-constant-test  # [deprecated-pragma]\n\nclass Class:\n    @property\n    @classmethod\n    def func(cls):\n        pass\n\n\nif Class.func:\n    pass\n"},{"className":"Class","col":0,"comment":"null","endLoc":7,"id":8321,"nodeType":"Class","startLoc":3,"text":"class Class:\n    @property\n    @classmethod\n    def func(cls):\n        pass"},{"col":4,"comment":"null","endLoc":7,"header":"@property\n    @classmethod\n    def func(cls)","id":8322,"name":"func","nodeType":"Function","startLoc":4,"text":"@property\n    @classmethod\n    def func(cls):\n        pass"},{"col":0,"comment":"","endLoc":7,"header":"regression_infer_call_result_3690.py#<anonymous>","id":8323,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"if Class.func:\n    pass"},{"id":8324,"name":"regression___file___global.txt","nodeType":"TextFile","path":"tests/functional/r/regression","text":"global-statement:5:4:func:Using the global statement\nredefined-builtin:5:4:func:Redefining built-in '__file__'\n"},{"fileName":"regression_no_member_1078.py","filePath":"tests/functional/r/regression","id":8325,"nodeType":"File","text":"\"\"\"Make sure no-member is not emitted when modifying __doc__ via augmented assignment\n\nhttps://github.com/PyCQA/pylint/issues/1078\n\"\"\"\n# pylint: disable=too-few-public-methods,missing-class-docstring\nclass Cls:\n    def test(self):\n        \"a\"\n\n    test.__doc__ += \"b\"\n\n\nprint(Cls().test.__doc__)\nprint(Cls.test.__doc__)\n"},{"className":"Cls","col":0,"comment":"null","endLoc":10,"id":8326,"nodeType":"Class","startLoc":6,"text":"class Cls:\n    def test(self):\n        \"a\"\n\n    test.__doc__ += \"b\""},{"col":4,"comment":"a","endLoc":8,"header":"def test(self)","id":8327,"name":"test","nodeType":"Function","startLoc":7,"text":"def test(self):\n        \"a\""},{"col":0,"comment":"","endLoc":4,"header":"regression_no_member_1078.py#<anonymous>","id":8328,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Make sure no-member is not emitted when modifying __doc__ via augmented assignment\n\nhttps://github.com/PyCQA/pylint/issues/1078\n\"\"\"\n\nprint(Cls().test.__doc__)\n\nprint(Cls.test.__doc__)"},{"id":8329,"name":"regression_2443_duplicate_bases.rc","nodeType":"TextFile","path":"tests/functional/r/regression","text":"[testoptions]\nmin_pyver=3.6\n"},{"id":8330,"name":"regression_3416_unused_argument_raise.txt","nodeType":"TextFile","path":"tests/functional/r/regression","text":"unused-argument:9:8:fun:Unused argument 'arg_a'\nunused-argument:9:15:fun:Unused argument 'arg_b'\nunused-argument:9:22:fun:Unused argument 'arg_c'\n"},{"className":"Command","col":0,"comment":"null","endLoc":109,"id":8331,"nodeType":"Class","startLoc":14,"text":"class Command:\n    distribution: Distribution\n    # Any to work around variance issues\n    sub_commands: ClassVar[list[tuple[str, Callable[[Any], bool] | None]]]\n    def __init__(self, dist: Distribution) -> None: ...\n    def ensure_finalized(self) -> None: ...\n    @abstractmethod\n    def initialize_options(self) -> None: ...\n    @abstractmethod\n    def finalize_options(self) -> None: ...\n    @abstractmethod\n    def run(self) -> None: ...\n    def announce(self, msg: str, level: int = ...) -> None: ...\n    def debug_print(self, msg: str) -> None: ...\n    def ensure_string(self, option: str, default: str | None = ...) -> None: ...\n    def ensure_string_list(self, option: str) -> None: ...\n    def ensure_filename(self, option: str) -> None: ...\n    def ensure_dirname(self, option: str) -> None: ...\n    def get_command_name(self) -> str: ...\n    def set_undefined_options(self, src_cmd: str, *option_pairs: tuple[str, str]) -> None: ...\n    def get_finalized_command(self, command: str, create: bool = True) -> Command: ...\n    @overload\n    def reinitialize_command(self, command: str, reinit_subcommands: bool = False) -> Command: ...\n    @overload\n    def reinitialize_command(self, command: _CommandT, reinit_subcommands: bool = False) -> _CommandT: ...\n    def run_command(self, command: str) -> None: ...\n    def get_sub_commands(self) -> list[str]: ...\n    def warn(self, msg: str) -> None: ...\n    def execute(\n        self, func: Callable[[Unpack[_Ts]], Unused], args: tuple[Unpack[_Ts]], msg: str | None = ..., level: int = ...\n    ) -> None: ...\n    def mkpath(self, name: str, mode: int = ...) -> None: ...\n    @overload\n    def copy_file(\n        self,\n        infile: StrPath,\n        outfile: _StrPathT,\n        preserve_mode: bool = True,\n        preserve_times: bool = True,\n        link: str | None = None,\n        level: Unused = 1,\n    ) -> tuple[_StrPathT | str, bool]: ...\n    @overload\n    def copy_file(\n        self,\n        infile: BytesPath,\n        outfile: _BytesPathT,\n        preserve_mode: bool = True,\n        preserve_times: bool = True,\n        link: str | None = None,\n        level: Unused = 1,\n    ) -> tuple[_BytesPathT | bytes, bool]: ...\n    def copy_tree(\n        self,\n        infile: StrPath,\n        outfile: str,\n        preserve_mode: bool = True,\n        preserve_times: bool = True,\n        preserve_symlinks: bool = False,\n        level: Unused = 1,\n    ) -> list[str]: ...\n    @overload\n    def move_file(self, src: StrPath, dst: _StrPathT, level: Unused = 1) -> _StrPathT | str: ...\n    @overload\n    def move_file(self, src: BytesPath, dst: _BytesPathT, level: Unused = 1) -> _BytesPathT | bytes: ...\n    def spawn(self, cmd: Iterable[str], search_path: bool = True, level: Unused = 1) -> None: ...\n    @overload\n    def make_archive(\n        self,\n        base_name: str,\n        format: str,\n        root_dir: StrOrBytesPath | None = None,\n        base_dir: str | None = None,\n        owner: str | None = None,\n        group: str | None = None,\n    ) -> str: ...\n    @overload\n    def make_archive(\n        self,\n        base_name: StrPath,\n        format: str,\n        root_dir: StrOrBytesPath,\n        base_dir: str | None = None,\n        owner: str | None = None,\n        group: str | None = None,\n    ) -> str: ...\n    def make_file(\n        self,\n        infiles: str | list[str] | tuple[str, ...],\n        outfile: StrOrBytesPath,\n        func: Callable[[Unpack[_Ts]], Unused],\n        args: tuple[Unpack[_Ts]],\n        exec_msg: str | None = None,\n        skip_msg: str | None = None,\n        level: Unused = 1,\n    ) -> None: ..."},{"fileName":"regression_no_value_for_parameter.py","filePath":"tests/functional/r/regression","id":8332,"nodeType":"File","text":"# pylint: disable=missing-docstring,import-error\nimport os\n\nfrom Unknown import Unknown\n\n\nclass ConfigManager(Unknown):\n\n\n    RENAMED_SECTIONS = {\n        'permissions': 'content'\n    }\n\n    def test(self):\n        self.RENAMED_SECTIONS.items() #@\n\n    def items(self, sectname, raw=True):\n        pass\n\n\ndef func(*, key=None):\n    return key\n\n\ndef varargs_good(*parts):\n    \"\"\"All good\"\"\"\n    return os.path.join(*parts)\n\n\ndef varargs_no_expr(*parts):\n    \"\"\"False positive below this line\"\"\"\n    ret = os.path.join(*parts)\n    return ret\n\n\ndef kwargs_good(**kwargs):\n    return func(**kwargs)\n\n\ndef kwargs_no_expr(**kwargs):\n    ret = func(**kwargs)\n    return ret\n"},{"className":"ConfigManager","col":0,"comment":"null","endLoc":18,"id":8333,"nodeType":"Class","startLoc":7,"text":"class ConfigManager(Unknown):\n\n\n    RENAMED_SECTIONS = {\n        'permissions': 'content'\n    }\n\n    def test(self):\n        self.RENAMED_SECTIONS.items() #@\n\n    def items(self, sectname, raw=True):\n        pass"},{"col":4,"comment":"null","endLoc":15,"header":"def test(self)","id":8334,"name":"test","nodeType":"Function","startLoc":14,"text":"def test(self):\n        self.RENAMED_SECTIONS.items() #@"},{"fileName":"regression_2937_ifexp.py","filePath":"tests/functional/r/regression","id":8335,"nodeType":"File","text":"# pylint: disable=missing-docstring,no-else-return,using-constant-test\ndef get_list():\n    return [1] if True else [2]\n\n\ndef find_int():\n    return int(get_list()[0])\n\n\ndef func():\n    if True:\n        return find_int()\n    else:\n        return find_int()\n\n\ndef test():\n    resp = func()\n    assert resp / resp > 0\n    return resp\n"},{"col":0,"comment":"null","endLoc":3,"header":"def get_list()","id":8336,"name":"get_list","nodeType":"Function","startLoc":2,"text":"def get_list():\n    return [1] if True else [2]"},{"col":0,"comment":"null","endLoc":7,"header":"def find_int()","id":8337,"name":"find_int","nodeType":"Function","startLoc":6,"text":"def find_int():\n    return int(get_list()[0])"},{"fileName":"regression_1326_crash_uninferable.py","filePath":"tests/functional/r/regression","id":8338,"nodeType":"File","text":"# pylint: disable=missing-docstring\n\nimport socket\n\nRETRYABLE_EXCEPTIONS = (socket.error,)\n\n# pylint: disable=wrong-exception-operation\ndef exception_handler():\n    try:\n        yield 1\n    except RETRYABLE_EXCEPTIONS + tuple():\n        yield 2\n"},{"col":0,"comment":"null","endLoc":12,"header":"def exception_handler()","id":8339,"name":"exception_handler","nodeType":"Function","startLoc":8,"text":"def exception_handler():\n    try:\n        yield 1\n    except RETRYABLE_EXCEPTIONS + tuple():\n        yield 2"},{"col":4,"comment":"null","endLoc":18,"header":"def __init__(self, dist: Distribution) -> None","id":8340,"name":"__init__","nodeType":"Function","startLoc":18,"text":"def __init__(self, dist: Distribution) -> None: ..."},{"col":4,"comment":"null","endLoc":19,"header":"def ensure_finalized(self) -> None","id":8341,"name":"ensure_finalized","nodeType":"Function","startLoc":19,"text":"def ensure_finalized(self) -> None: ..."},{"col":4,"comment":"null","endLoc":21,"header":"@abstractmethod\n    def initialize_options(self) -> None","id":8342,"name":"initialize_options","nodeType":"Function","startLoc":20,"text":"@abstractmethod\n    def initialize_options(self) -> None: ..."},{"col":4,"comment":"null","endLoc":23,"header":"@abstractmethod\n    def finalize_options(self) -> None","id":8343,"name":"finalize_options","nodeType":"Function","startLoc":22,"text":"@abstractmethod\n    def finalize_options(self) -> None: ..."},{"col":4,"comment":"null","endLoc":25,"header":"@abstractmethod\n    def run(self) -> None","id":8344,"name":"run","nodeType":"Function","startLoc":24,"text":"@abstractmethod\n    def run(self) -> None: ..."},{"col":4,"comment":"null","endLoc":26,"header":"def announce(self, msg: str, level: int = ...) -> None","id":8345,"name":"announce","nodeType":"Function","startLoc":26,"text":"def announce(self, msg: str, level: int = ...) -> None: ..."},{"col":4,"comment":"null","endLoc":27,"header":"def debug_print(self, msg: str) -> None","id":8346,"name":"debug_print","nodeType":"Function","startLoc":27,"text":"def debug_print(self, msg: str) -> None: ..."},{"col":4,"comment":"null","endLoc":28,"header":"def ensure_string(self, option: str, default: str | None = ...) -> None","id":8347,"name":"ensure_string","nodeType":"Function","startLoc":28,"text":"def ensure_string(self, option: str, default: str | None = ...) -> None: ..."},{"col":4,"comment":"null","endLoc":29,"header":"def ensure_string_list(self, option: str) -> None","id":8348,"name":"ensure_string_list","nodeType":"Function","startLoc":29,"text":"def ensure_string_list(self, option: str) -> None: ..."},{"col":4,"comment":"null","endLoc":30,"header":"def ensure_filename(self, option: str) -> None","id":8349,"name":"ensure_filename","nodeType":"Function","startLoc":30,"text":"def ensure_filename(self, option: str) -> None: ..."},{"col":4,"comment":"null","endLoc":31,"header":"def ensure_dirname(self, option: str) -> None","id":8350,"name":"ensure_dirname","nodeType":"Function","startLoc":31,"text":"def ensure_dirname(self, option: str) -> None: ..."},{"col":4,"comment":"null","endLoc":32,"header":"def get_command_name(self) -> str","id":8351,"name":"get_command_name","nodeType":"Function","startLoc":32,"text":"def get_command_name(self) -> str: ..."},{"col":4,"comment":"null","endLoc":33,"header":"def set_undefined_options(self, src_cmd: str, *option_pairs: tuple[str, str]) -> None","id":8352,"name":"set_undefined_options","nodeType":"Function","startLoc":33,"text":"def set_undefined_options(self, src_cmd: str, *option_pairs: tuple[str, str]) -> None: ..."},{"col":4,"comment":"null","endLoc":34,"header":"def get_finalized_command(self, command: str, create: bool = True) -> Command","id":8353,"name":"get_finalized_command","nodeType":"Function","startLoc":34,"text":"def get_finalized_command(self, command: str, create: bool = True) -> Command: ..."},{"col":4,"comment":"null","endLoc":36,"header":"@overload\n    def reinitialize_command(self, command: str, reinit_subcommands: bool = False) -> Command","id":8354,"name":"reinitialize_command","nodeType":"Function","startLoc":35,"text":"@overload\n    def reinitialize_command(self, command: str, reinit_subcommands: bool = False) -> Command: ..."},{"col":4,"comment":"null","endLoc":38,"header":"@overload\n    def reinitialize_command(self, command: _CommandT, reinit_subcommands: bool = False) -> _CommandT","id":8355,"name":"reinitialize_command","nodeType":"Function","startLoc":37,"text":"@overload\n    def reinitialize_command(self, command: _CommandT, reinit_subcommands: bool = False) -> _CommandT: ..."},{"col":4,"comment":"null","endLoc":39,"header":"def run_command(self, command: str) -> None","id":8356,"name":"run_command","nodeType":"Function","startLoc":39,"text":"def run_command(self, command: str) -> None: ..."},{"col":4,"comment":"null","endLoc":40,"header":"def get_sub_commands(self) -> list[str]","id":8357,"name":"get_sub_commands","nodeType":"Function","startLoc":40,"text":"def get_sub_commands(self) -> list[str]: ..."},{"col":4,"comment":"null","endLoc":41,"header":"def warn(self, msg: str) -> None","id":8358,"name":"warn","nodeType":"Function","startLoc":41,"text":"def warn(self, msg: str) -> None: ..."},{"col":4,"comment":"null","endLoc":44,"header":"def execute(\n        self, func: Callable[[Unpack[_Ts]], Unused], args: tuple[Unpack[_Ts]], msg: str | None = ..., level: int = ...\n    ) -> None","id":8359,"name":"execute","nodeType":"Function","startLoc":42,"text":"def execute(\n        self, func: Callable[[Unpack[_Ts]], Unused], args: tuple[Unpack[_Ts]], msg: str | None = ..., level: int = ...\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":45,"header":"def mkpath(self, name: str, mode: int = ...) -> None","id":8360,"name":"mkpath","nodeType":"Function","startLoc":45,"text":"def mkpath(self, name: str, mode: int = ...) -> None: ..."},{"col":4,"comment":"null","endLoc":55,"header":"@overload\n    def copy_file(\n        self,\n        infile: StrPath,\n        outfile: _StrPathT,\n        preserve_mode: bool = True,\n        preserve_times: bool = True,\n        link: str | None = None,\n        level: Unused = 1,\n    ) -> tuple[_StrPathT | str, bool]","id":8361,"name":"copy_file","nodeType":"Function","startLoc":46,"text":"@overload\n    def copy_file(\n        self,\n        infile: StrPath,\n        outfile: _StrPathT,\n        preserve_mode: bool = True,\n        preserve_times: bool = True,\n        link: str | None = None,\n        level: Unused = 1,\n    ) -> tuple[_StrPathT | str, bool]: ..."},{"col":4,"comment":"null","endLoc":65,"header":"@overload\n    def copy_file(\n        self,\n        infile: BytesPath,\n        outfile: _BytesPathT,\n        preserve_mode: bool = True,\n        preserve_times: bool = True,\n        link: str | None = None,\n        level: Unused = 1,\n    ) -> tuple[_BytesPathT | bytes, bool]","id":8362,"name":"copy_file","nodeType":"Function","startLoc":56,"text":"@overload\n    def copy_file(\n        self,\n        infile: BytesPath,\n        outfile: _BytesPathT,\n        preserve_mode: bool = True,\n        preserve_times: bool = True,\n        link: str | None = None,\n        level: Unused = 1,\n    ) -> tuple[_BytesPathT | bytes, bool]: ..."},{"col":4,"comment":"null","endLoc":74,"header":"def copy_tree(\n        self,\n        infile: StrPath,\n        outfile: str,\n        preserve_mode: bool = True,\n        preserve_times: bool = True,\n        preserve_symlinks: bool = False,\n        level: Unused = 1,\n    ) -> list[str]","id":8363,"name":"copy_tree","nodeType":"Function","startLoc":66,"text":"def copy_tree(\n        self,\n        infile: StrPath,\n        outfile: str,\n        preserve_mode: bool = True,\n        preserve_times: bool = True,\n        preserve_symlinks: bool = False,\n        level: Unused = 1,\n    ) -> list[str]: ..."},{"col":4,"comment":"null","endLoc":76,"header":"@overload\n    def move_file(self, src: StrPath, dst: _StrPathT, level: Unused = 1) -> _StrPathT | str","id":8364,"name":"move_file","nodeType":"Function","startLoc":75,"text":"@overload\n    def move_file(self, src: StrPath, dst: _StrPathT, level: Unused = 1) -> _StrPathT | str: ..."},{"col":4,"comment":"null","endLoc":78,"header":"@overload\n    def move_file(self, src: BytesPath, dst: _BytesPathT, level: Unused = 1) -> _BytesPathT | bytes","id":8365,"name":"move_file","nodeType":"Function","startLoc":77,"text":"@overload\n    def move_file(self, src: BytesPath, dst: _BytesPathT, level: Unused = 1) -> _BytesPathT | bytes: ..."},{"col":4,"comment":"null","endLoc":79,"header":"def spawn(self, cmd: Iterable[str], search_path: bool = True, level: Unused = 1) -> None","id":8366,"name":"spawn","nodeType":"Function","startLoc":79,"text":"def spawn(self, cmd: Iterable[str], search_path: bool = True, level: Unused = 1) -> None: ..."},{"col":4,"comment":"null","endLoc":89,"header":"@overload\n    def make_archive(\n        self,\n        base_name: str,\n        format: str,\n        root_dir: StrOrBytesPath | None = None,\n        base_dir: str | None = None,\n        owner: str | None = None,\n        group: str | None = None,\n    ) -> str","id":8367,"name":"make_archive","nodeType":"Function","startLoc":80,"text":"@overload\n    def make_archive(\n        self,\n        base_name: str,\n        format: str,\n        root_dir: StrOrBytesPath | None = None,\n        base_dir: str | None = None,\n        owner: str | None = None,\n        group: str | None = None,\n    ) -> str: ..."},{"col":4,"comment":"null","endLoc":99,"header":"@overload\n    def make_archive(\n        self,\n        base_name: StrPath,\n        format: str,\n        root_dir: StrOrBytesPath,\n        base_dir: str | None = None,\n        owner: str | None = None,\n        group: str | None = None,\n    ) -> str","id":8368,"name":"make_archive","nodeType":"Function","startLoc":90,"text":"@overload\n    def make_archive(\n        self,\n        base_name: StrPath,\n        format: str,\n        root_dir: StrOrBytesPath,\n        base_dir: str | None = None,\n        owner: str | None = None,\n        group: str | None = None,\n    ) -> str: ..."},{"attributeType":"null","col":11,"comment":"null","endLoc":22,"id":8369,"name":"a","nodeType":"Attribute","startLoc":22,"text":"a"},{"col":4,"comment":"null","endLoc":109,"header":"def make_file(\n        self,\n        infiles: str | list[str] | tuple[str, ...],\n        outfile: StrOrBytesPath,\n        func: Callable[[Unpack[_Ts]], Unused],\n        args: tuple[Unpack[_Ts]],\n        exec_msg: str | None = None,\n        skip_msg: str | None = None,\n        level: Unused = 1,\n    ) -> None","id":8370,"name":"make_file","nodeType":"Function","startLoc":100,"text":"def make_file(\n        self,\n        infiles: str | list[str] | tuple[str, ...],\n        outfile: StrOrBytesPath,\n        func: Callable[[Unpack[_Ts]], Unused],\n        args: tuple[Unpack[_Ts]],\n        exec_msg: str | None = None,\n        skip_msg: str | None = None,\n        level: Unused = 1,\n    ) -> None: ..."},{"attributeType":"Distribution","col":4,"comment":"null","endLoc":15,"id":8371,"name":"distribution","nodeType":"Attribute","startLoc":15,"text":"distribution"},{"attributeType":"int","col":4,"comment":"null","endLoc":26,"id":8372,"name":"i","nodeType":"Attribute","startLoc":26,"text":"i"},{"className":"Next","col":0,"comment":"null","endLoc":13,"id":8373,"nodeType":"Class","startLoc":11,"text":"class Next(object):\n    def __init__(self):\n        datetime.date = NewDate"},{"col":4,"comment":"null","endLoc":13,"header":"def __init__(self)","id":8374,"name":"__init__","nodeType":"Function","startLoc":12,"text":"def __init__(self):\n        datetime.date = NewDate"},{"col":0,"comment":"","endLoc":1,"header":"redefine_loop.py#<anonymous>","id":8375,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test case for variable redefined in inner loop.\"\"\"\n\nfor item in range(0, 5):\n    print(\"hello\")\n    for item in range(5, 10): #[redefined-outer-name]\n        print(item)\n        print(\"yay\")\n    print(item)\n    print(\"done\")"},{"attributeType":"int","col":8,"comment":"null","endLoc":31,"id":8376,"name":"i","nodeType":"Attribute","startLoc":31,"text":"i"},{"fileName":"regression_4612_crash_pytest_fixture.py","filePath":"tests/functional/r/regression","id":8377,"nodeType":"File","text":"# pylint: disable=missing-docstring,consider-using-with,redefined-outer-name\n\nimport pytest\n\n\n@pytest.fixture\ndef qm_file():\n    qm_file = open(\"src/test/resources/example_qm_file.csv\").read()\n    return qm_file\n"},{"col":0,"comment":"null","endLoc":9,"header":"@pytest.fixture\ndef qm_file()","id":8378,"name":"qm_file","nodeType":"Function","startLoc":6,"text":"@pytest.fixture\ndef qm_file():\n    qm_file = open(\"src/test/resources/example_qm_file.csv\").read()\n    return qm_file"},{"fileName":"regression_property_no_member_3269.py","filePath":"tests/functional/r/regression","id":8379,"nodeType":"File","text":"\"\"\"Calling a super property\"\"\"\n# pylint: disable=too-few-public-methods,invalid-name\n\nclass A:\n    \"\"\"A parent class\"\"\"\n\n    @property\n    def test(self):\n        \"\"\"A property\"\"\"\n        return \"test\"\n\n\nclass B:\n    \"\"\"A child class\"\"\"\n\n    @property\n    def test(self):\n        \"\"\"Overriding implementation of prop which calls the parent\"\"\"\n        return A.test.fget(self) + \" overriden\"\n\n\nif __name__ == \"__main__\":\n    print(B().test)\n"},{"className":"A","col":0,"comment":"A parent class","endLoc":10,"id":8380,"nodeType":"Class","startLoc":4,"text":"class A:\n    \"\"\"A parent class\"\"\"\n\n    @property\n    def test(self):\n        \"\"\"A property\"\"\"\n        return \"test\""},{"col":4,"comment":"A property","endLoc":10,"header":"@property\n    def test(self)","id":8381,"name":"test","nodeType":"Function","startLoc":7,"text":"@property\n    def test(self):\n        \"\"\"A property\"\"\"\n        return \"test\""},{"className":"B","col":0,"comment":"A child class","endLoc":19,"id":8382,"nodeType":"Class","startLoc":13,"text":"class B:\n    \"\"\"A child class\"\"\"\n\n    @property\n    def test(self):\n        \"\"\"Overriding implementation of prop which calls the parent\"\"\"\n        return A.test.fget(self) + \" overriden\""},{"col":4,"comment":"Overriding implementation of prop which calls the parent","endLoc":19,"header":"@property\n    def test(self)","id":8383,"name":"test","nodeType":"Function","startLoc":16,"text":"@property\n    def test(self):\n        \"\"\"Overriding implementation of prop which calls the parent\"\"\"\n        return A.test.fget(self) + \" overriden\""},{"attributeType":"list","col":4,"comment":"null","endLoc":17,"id":8384,"name":"sub_commands","nodeType":"Attribute","startLoc":17,"text":"sub_commands"},{"col":0,"comment":"","endLoc":4,"header":"recursion_error_crash.py#<anonymous>","id":8385,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that a recursion error does not happen\n\nhttps://github.com/PyCQA/pylint/issues/2463\n\"\"\"\n\nABC = os.path.realpath('abc')\n\nDEF = os.path.realpath(ABC + 'def')\n\nGHI = os.path.join(DEF, 'ghi')"},{"attributeType":"int","col":4,"comment":"null","endLoc":35,"id":8386,"name":"_","nodeType":"Attribute","startLoc":35,"text":"_"},{"col":0,"comment":"","endLoc":1,"header":"regression_property_no_member_3269.py#<anonymous>","id":8387,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Calling a super property\"\"\"\n\nif __name__ == \"__main__\":\n    print(B().test)"},{"attributeType":"int","col":8,"comment":"null","endLoc":6,"id":8388,"name":"count","nodeType":"Attribute","startLoc":6,"text":"self.count"},{"fileName":"regression_properties_in_class_context.py","filePath":"tests/functional/r/regression","id":8389,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods\n\nclass Meta(type):\n    @property\n    def values(cls):\n        return ['foo', 'bar']\n\n\nclass Parent(metaclass=Meta):\n    pass\n\n\nassert 'foo' in Parent.values  # no warning\nfor value in Parent.values:  # no warning\n    print(value)\n\n\nclass Child(Parent):\n    pass\n\n\nassert 'foo' in Child.values  # false-positive: unsupported-membership-test\nfor value in Child.values:  # false-positive: not-an-iterable\n    print(value)\n\n\nclass Meta2(type):\n    def a_method(cls):  # pylint: disable=no-self-use\n        return [123]\n\n\nclass Parent2(metaclass=Meta2):\n    @property\n    def a_method(self):\n        return \"actually a property\"\n\n\nclass Child2(Parent2):\n    pass\n\n\nassert 123 in Child2.a_method  # [unsupported-membership-test]\nfor value in Child2.a_method:  # [not-an-iterable]\n    print(value)\n"},{"className":"Meta","col":0,"comment":"null","endLoc":6,"id":8390,"nodeType":"Class","startLoc":3,"text":"class Meta(type):\n    @property\n    def values(cls):\n        return ['foo', 'bar']"},{"col":4,"comment":"null","endLoc":6,"header":"@property\n    def values(cls)","id":8391,"name":"values","nodeType":"Function","startLoc":4,"text":"@property\n    def values(cls):\n        return ['foo', 'bar']"},{"className":"Parent","col":0,"comment":"null","endLoc":10,"id":8392,"nodeType":"Class","startLoc":9,"text":"class Parent(metaclass=Meta):\n    pass"},{"className":"Child","col":0,"comment":"null","endLoc":19,"id":8393,"nodeType":"Class","startLoc":18,"text":"class Child(Parent):\n    pass"},{"attributeType":"int","col":8,"comment":"null","endLoc":36,"id":8394,"name":"_","nodeType":"Attribute","startLoc":36,"text":"_"},{"className":"Meta2","col":0,"comment":"null","endLoc":29,"id":8395,"nodeType":"Class","startLoc":27,"text":"class Meta2(type):\n    def a_method(cls):  # pylint: disable=no-self-use\n        return [123]"},{"col":4,"comment":"null","endLoc":29,"header":"def a_method(cls)","id":8396,"name":"a_method","nodeType":"Function","startLoc":28,"text":"def a_method(cls):  # pylint: disable=no-self-use\n        return [123]"},{"className":"Parent2","col":0,"comment":"null","endLoc":35,"id":8397,"nodeType":"Class","startLoc":32,"text":"class Parent2(metaclass=Meta2):\n    @property\n    def a_method(self):\n        return \"actually a property\""},{"col":4,"comment":"null","endLoc":35,"header":"@property\n    def a_method(self)","id":8398,"name":"a_method","nodeType":"Function","startLoc":33,"text":"@property\n    def a_method(self):\n        return \"actually a property\""},{"className":"Child2","col":0,"comment":"null","endLoc":39,"id":8399,"nodeType":"Class","startLoc":38,"text":"class Child2(Parent2):\n    pass"},{"attributeType":"null","col":4,"comment":"null","endLoc":14,"id":8400,"name":"value","nodeType":"Attribute","startLoc":14,"text":"value"},{"col":0,"comment":"","endLoc":1,"header":"recursion_error_crash_2683.py#<anonymous>","id":8401,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test for https://github.com/PyCQA/pylint/issues/2683\"\"\""},{"fileName":"regression_property_no_member_2641.py","filePath":"tests/functional/r/regression","id":8402,"nodeType":"File","text":"# pylint: disable=missing-docstring,unused-argument,too-few-public-methods\n# https://github.com/PyCQA/pylint/issues/2641\nfrom abc import ABCMeta, abstractmethod\n\n\nclass Person(metaclass=ABCMeta):\n    @abstractmethod\n    def __init__(self, name, age):\n        self.name = name\n        self.age = age\n\n    @property\n    def name(self):\n        return self.__name\n\n    @name.setter\n    def name(self, value):\n        self.__name = value\n\n\nclass Myself(Person):\n    def __init__(self, name, age, tel):\n        super().__init__(name, age)\n        self.tel = tel\n\n    @Person.name.setter\n    def name(self, value):\n        super(self.__class__, self.__class__).name.fset(self, \"override\")\n\n\nclass Wife(Person):\n    def __init__(self, name, age, tel):\n        super().__init__(name, age)\n        self.tel = tel\n\n\nms = Myself(\"Matheus Saraiva\", 36, \"988070350\")\nwi = Wife(\"Joice Saraiva\", 34, \"999923554\")\n\nprint(wi.name)\n"},{"fileName":"regression_2443_duplicate_bases.py","filePath":"tests/functional/r/regression","id":8403,"nodeType":"File","text":"# pylint: disable=missing-docstring, too-many-ancestors,too-few-public-methods\nfrom typing import Generic, TypeVar\n\nIN = TypeVar('IN', contravariant=True)\nOUT = TypeVar('OUT', covariant=True)\n\n\nclass Service:\n    pass\n\n\nclass ConsumingMixin(Generic[IN]):\n    pass\n\n\nclass ProducingMixin(Generic[OUT]):\n    pass\n\n\nclass StreamingMixin(Generic[IN, OUT], ConsumingMixin[IN], ProducingMixin[OUT]):\n    pass\n\n\nclass Example(StreamingMixin[str, int], Service):\n    pass\n\n\nprint(Example.__mro__)\n"},{"className":"Service","col":0,"comment":"null","endLoc":9,"id":8404,"nodeType":"Class","startLoc":8,"text":"class Service:\n    pass"},{"className":"ConsumingMixin","col":0,"comment":"null","endLoc":13,"id":8405,"nodeType":"Class","startLoc":12,"text":"class ConsumingMixin(Generic[IN]):\n    pass"},{"className":"Person","col":0,"comment":"null","endLoc":18,"id":8406,"nodeType":"Class","startLoc":6,"text":"class Person(metaclass=ABCMeta):\n    @abstractmethod\n    def __init__(self, name, age):\n        self.name = name\n        self.age = age\n\n    @property\n    def name(self):\n        return self.__name\n\n    @name.setter\n    def name(self, value):\n        self.__name = value"},{"col":4,"comment":"null","endLoc":10,"header":"@abstractmethod\n    def __init__(self, name, age)","id":8407,"name":"__init__","nodeType":"Function","startLoc":7,"text":"@abstractmethod\n    def __init__(self, name, age):\n        self.name = name\n        self.age = age"},{"col":4,"comment":"null","endLoc":14,"header":"@property\n    def name(self)","id":8408,"name":"name","nodeType":"Function","startLoc":12,"text":"@property\n    def name(self):\n        return self.__name"},{"col":4,"comment":"null","endLoc":18,"header":"@name.setter\n    def name(self, value)","id":8409,"name":"name","nodeType":"Function","startLoc":16,"text":"@name.setter\n    def name(self, value):\n        self.__name = value"},{"attributeType":"null","col":8,"comment":"null","endLoc":18,"id":8410,"name":"__name","nodeType":"Attribute","startLoc":18,"text":"self.__name"},{"col":4,"comment":"null","endLoc":80,"header":"def __init__(self, dist: Distribution, **kw: Any) -> None","id":8411,"name":"__init__","nodeType":"Function","startLoc":80,"text":"def __init__(self, dist: Distribution, **kw: Any) -> None: ..."},{"col":4,"comment":"null","endLoc":81,"header":"def ensure_string_list(self, option: str) -> None","id":8412,"name":"ensure_string_list","nodeType":"Function","startLoc":81,"text":"def ensure_string_list(self, option: str) -> None: ..."},{"col":4,"comment":"null","endLoc":83,"header":"@overload  # type: ignore[override] # Extra **kw param\n    def reinitialize_command(self, command: str, reinit_subcommands: bool = False, **kw) -> _Command","id":8413,"name":"reinitialize_command","nodeType":"Function","startLoc":82,"text":"@overload  # type: ignore[override] # Extra **kw param\n    def reinitialize_command(self, command: str, reinit_subcommands: bool = False, **kw) -> _Command: ..."},{"col":4,"comment":"null","endLoc":85,"header":"@overload\n    def reinitialize_command(self, command: _CommandT, reinit_subcommands: bool = False, **kw) -> _CommandT","id":8414,"name":"reinitialize_command","nodeType":"Function","startLoc":84,"text":"@overload\n    def reinitialize_command(self, command: _CommandT, reinit_subcommands: bool = False, **kw) -> _CommandT: ..."},{"col":4,"comment":"null","endLoc":87,"header":"@abstractmethod\n    def initialize_options(self) -> None","id":8415,"name":"initialize_options","nodeType":"Function","startLoc":86,"text":"@abstractmethod\n    def initialize_options(self) -> None: ..."},{"col":4,"comment":"null","endLoc":89,"header":"@abstractmethod\n    def finalize_options(self) -> None","id":8416,"name":"finalize_options","nodeType":"Function","startLoc":88,"text":"@abstractmethod\n    def finalize_options(self) -> None: ..."},{"col":4,"comment":"null","endLoc":91,"header":"@abstractmethod\n    def run(self) -> None","id":8417,"name":"run","nodeType":"Function","startLoc":90,"text":"@abstractmethod\n    def run(self) -> None: ..."},{"attributeType":"bool","col":4,"comment":"null","endLoc":77,"id":8418,"name":"command_consumes_arguments","nodeType":"Attribute","startLoc":77,"text":"command_consumes_arguments"},{"className":"ProducingMixin","col":0,"comment":"null","endLoc":17,"id":8419,"nodeType":"Class","startLoc":16,"text":"class ProducingMixin(Generic[OUT]):\n    pass"},{"className":"StreamingMixin","col":0,"comment":"null","endLoc":21,"id":8420,"nodeType":"Class","startLoc":20,"text":"class StreamingMixin(Generic[IN, OUT], ConsumingMixin[IN], ProducingMixin[OUT]):\n    pass"},{"col":0,"comment":"","endLoc":1,"header":"reused_outer_loop_variable.py#<anonymous>","id":8421,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Tests for redefining an outer loop variable.\"\"\"\n\n__revision__ = 0\n\nfor i in range(10):\n    for i in range(10): #[redefined-outer-name]\n        print(i)\n\nfor i, i_again in enumerate(range(10)):\n    for i in range(10): #[redefined-outer-name]\n        print(i, i_again)\n\nfor i in range(10):\n    for i, i_again in range(10): #[redefined-outer-name]\n        print(i, i_again)\n\nfor (a, (b, c)) in [(1, (2, 3))]:\n    for i, a in range(10): #[redefined-outer-name]\n        print(i, a, b, c)\n\nfor i in range(10):\n    print(i)\n    if i > 5:\n        break\nelse:\n    for i in range(2):\n        print(i)\n\nfor _ in range(10):\n    for _ in range(10):\n        print(\"Hello\")"},{"col":4,"comment":"null","endLoc":18,"header":"def items(self, sectname, raw=True)","id":8422,"name":"items","nodeType":"Function","startLoc":17,"text":"def items(self, sectname, raw=True):\n        pass"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":10,"id":8423,"name":"RENAMED_SECTIONS","nodeType":"Attribute","startLoc":10,"text":"RENAMED_SECTIONS"},{"col":0,"comment":"null","endLoc":22,"header":"def func(*, key=None)","id":8424,"name":"func","nodeType":"Function","startLoc":21,"text":"def func(*, key=None):\n    return key"},{"col":0,"comment":"All good","endLoc":27,"header":"def varargs_good(*parts)","id":8425,"name":"varargs_good","nodeType":"Function","startLoc":25,"text":"def varargs_good(*parts):\n    \"\"\"All good\"\"\"\n    return os.path.join(*parts)"},{"attributeType":"Distribution","col":4,"comment":"null","endLoc":78,"id":8426,"name":"distribution","nodeType":"Attribute","startLoc":78,"text":"distribution"},{"col":0,"comment":"False positive below this line","endLoc":33,"header":"def varargs_no_expr(*parts)","id":8427,"name":"varargs_no_expr","nodeType":"Function","startLoc":30,"text":"def varargs_no_expr(*parts):\n    \"\"\"False positive below this line\"\"\"\n    ret = os.path.join(*parts)\n    return ret"},{"col":0,"comment":"null","endLoc":37,"header":"def kwargs_good(**kwargs)","id":8428,"name":"kwargs_good","nodeType":"Function","startLoc":36,"text":"def kwargs_good(**kwargs):\n    return func(**kwargs)"},{"col":0,"comment":"null","endLoc":42,"header":"def kwargs_no_expr(**kwargs)","id":8429,"name":"kwargs_no_expr","nodeType":"Function","startLoc":40,"text":"def kwargs_no_expr(**kwargs):\n    ret = func(**kwargs)\n    return ret"},{"fileName":"regression_2913.py","filePath":"tests/functional/r/regression","id":8430,"nodeType":"File","text":"\"\"\"Module doc string.\"\"\"\n# pylint: disable=locally-disabled\n\n\n# pylint: disable=too-few-public-methods\nclass Base:\n    \"\"\"My base class.\"\"\"\n\n\n# pylint: enable=too-few-public-methods\n\n\nclass BaseCorrect:  # pylint: disable=too-few-public-methods\n    \"\"\"My base class.\"\"\"\n\n\nclass BaseInner:  # [too-few-public-methods]\n    # pylint: disable=too-few-public-methods\n    \"\"\"My base class.\"\"\"\n"},{"className":"Base","col":0,"comment":"My base class.","endLoc":7,"id":8431,"nodeType":"Class","startLoc":6,"text":"class Base:\n    \"\"\"My base class.\"\"\""},{"fileName":"regression_3091.py","filePath":"tests/functional/r/regression","id":8432,"nodeType":"File","text":"# pylint: disable=too-few-public-methods,invalid-name,missing-docstring\nclass MyClass():\n    fun = lambda self, x: x * 2\n    def __init__(self):\n        x = self.fun(1) # Crashes pylint 2.3.1\n        print(x)\n"},{"className":"BaseCorrect","col":0,"comment":"My base class.","endLoc":14,"id":8433,"nodeType":"Class","startLoc":13,"text":"class BaseCorrect:  # pylint: disable=too-few-public-methods\n    \"\"\"My base class.\"\"\""},{"className":"MyClass","col":0,"comment":"null","endLoc":6,"id":8434,"nodeType":"Class","startLoc":2,"text":"class MyClass():\n    fun = lambda self, x: x * 2\n    def __init__(self):\n        x = self.fun(1) # Crashes pylint 2.3.1\n        print(x)"},{"className":"BaseInner","col":0,"comment":"My base class.","endLoc":19,"id":8435,"nodeType":"Class","startLoc":17,"text":"class BaseInner:  # [too-few-public-methods]\n    # pylint: disable=too-few-public-methods\n    \"\"\"My base class.\"\"\""},{"col":4,"comment":"null","endLoc":6,"header":"def __init__(self)","id":8436,"name":"__init__","nodeType":"Function","startLoc":4,"text":"def __init__(self):\n        x = self.fun(1) # Crashes pylint 2.3.1\n        print(x)"},{"col":0,"comment":"","endLoc":1,"header":"regression_2913.py#<anonymous>","id":8437,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Module doc string.\"\"\""},{"fileName":"regression_3416_unused_argument_raise.py","filePath":"tests/functional/r/regression","id":8438,"nodeType":"File","text":"\"\"\"Test that we emit unused-argument when a function uses `raise\n\nhttps://github.com/PyCQA/pylint/issues/3416\n\"\"\"\n\n# pylint:disable=raise-missing-from\n\n# +1: [unused-argument, unused-argument, unused-argument]\ndef fun(arg_a, arg_b, arg_c) -> None:\n    \"\"\"Routine docstring\"\"\"\n    try:\n        pass\n    except Exception:\n        raise RuntimeError(\"\")\n"},{"col":0,"comment":"Routine docstring","endLoc":14,"header":"def fun(arg_a, arg_b, arg_c) -> None","id":8439,"name":"fun","nodeType":"Function","startLoc":9,"text":"def fun(arg_a, arg_b, arg_c) -> None:\n    \"\"\"Routine docstring\"\"\"\n    try:\n        pass\n    except Exception:\n        raise RuntimeError(\"\")"},{"attributeType":"null","col":4,"comment":"null","endLoc":23,"id":8440,"name":"value","nodeType":"Attribute","startLoc":23,"text":"value"},{"col":0,"comment":"","endLoc":4,"header":"regression_3416_unused_argument_raise.py#<anonymous>","id":8441,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that we emit unused-argument when a function uses `raise\n\nhttps://github.com/PyCQA/pylint/issues/3416\n\"\"\""},{"attributeType":"null","col":8,"comment":"null","endLoc":9,"id":8442,"name":"name","nodeType":"Attribute","startLoc":9,"text":"self.name"},{"id":8443,"name":"regression_infer_call_result_3690.txt","nodeType":"TextFile","path":"tests/functional/r/regression","text":"deprecated-pragma:1:0::\"Pragma \"\"disable-msg\"\" is deprecated, use \"\"disable\"\" instead\"\n"},{"attributeType":"null","col":4,"comment":"null","endLoc":43,"id":8444,"name":"value","nodeType":"Attribute","startLoc":43,"text":"value"},{"fileName":"regression_too_many_arguments_2335.py","filePath":"tests/functional/r/regression","id":8445,"nodeType":"File","text":"\"\"\"Test that `abc.ABCMeta.__new__` does not trigger too-many-function-arguments when referred\n\nhttps://github.com/PyCQA/pylint/issues/2335\n\"\"\"\n# pylint: disable=missing-class-docstring,unused-argument,arguments-differ\nfrom abc import ABCMeta\n\n\nclass NodeCheckMetaClass(ABCMeta):\n    def __new__(cls, name, bases, namespace, **kwargs):\n        return ABCMeta.__new__(cls, name, bases, namespace)\n"},{"className":"NodeCheckMetaClass","col":0,"comment":"null","endLoc":11,"id":8447,"nodeType":"Class","startLoc":9,"text":"class NodeCheckMetaClass(ABCMeta):\n    def __new__(cls, name, bases, namespace, **kwargs):\n        return ABCMeta.__new__(cls, name, bases, namespace)"},{"col":4,"comment":"null","endLoc":11,"header":"def __new__(cls, name, bases, namespace, **kwargs)","id":8448,"name":"__new__","nodeType":"Function","startLoc":10,"text":"def __new__(cls, name, bases, namespace, **kwargs):\n        return ABCMeta.__new__(cls, name, bases, namespace)"},{"className":"Example","col":0,"comment":"null","endLoc":25,"id":8449,"nodeType":"Class","startLoc":24,"text":"class Example(StreamingMixin[str, int], Service):\n    pass"},{"attributeType":"null","col":8,"comment":"null","endLoc":10,"id":8450,"name":"age","nodeType":"Attribute","startLoc":10,"text":"self.age"},{"attributeType":"(OSError)","col":0,"comment":"null","endLoc":5,"id":8451,"name":"RETRYABLE_EXCEPTIONS","nodeType":"Attribute","startLoc":5,"text":"RETRYABLE_EXCEPTIONS"},{"attributeType":"function","col":4,"comment":"null","endLoc":3,"id":8452,"name":"fun","nodeType":"Attribute","startLoc":3,"text":"fun"},{"col":0,"comment":"","endLoc":6,"header":"regression_properties_in_class_context.py#<anonymous>","id":8453,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"assert 'foo' in Parent.values  # no warning\n\nfor value in Parent.values:  # no warning\n    print(value)\n\nassert 'foo' in Child.values  # false-positive: unsupported-membership-test\n\nfor value in Child.values:  # false-positive: not-an-iterable\n    print(value)\n\nassert 123 in Child2.a_method  # [unsupported-membership-test]\n\nfor value in Child2.a_method:  # [not-an-iterable]\n    print(value)"},{"col":0,"comment":"null","endLoc":30,"header":"def find_packages(where: StrPath = \".\", exclude: Iterable[str] = (), include","id":8454,"name":"find_packages","nodeType":"Function","startLoc":30,"text":"def find_packages(where: StrPath = \".\", exclude: Iterable[str] = (), include: Iterable[str] = (\"*\",)) -> list[str]: ..."},{"className":"AnyCommand","col":0,"comment":"null","endLoc":18,"id":8455,"nodeType":"Class","startLoc":9,"text":"class AnyCommand(Command):\n    def initialize_options(self):\n        pass\n\n    def finalize_options(self):\n        pass\n\n    @staticmethod\n    def run():\n        print(\"Do anything\")"},{"id":8456,"name":"regression_2913.txt","nodeType":"TextFile","path":"tests/functional/r/regression","text":"too-few-public-methods:17:0:BaseInner:Too few public methods (0/2):HIGH\n"},{"col":4,"comment":"null","endLoc":11,"header":"def initialize_options(self)","id":8457,"name":"initialize_options","nodeType":"Function","startLoc":10,"text":"def initialize_options(self):\n        pass"},{"col":4,"comment":"null","endLoc":14,"header":"def finalize_options(self)","id":8458,"name":"finalize_options","nodeType":"Function","startLoc":13,"text":"def finalize_options(self):\n        pass"},{"col":4,"comment":"null","endLoc":18,"header":"@staticmethod\n    def run()","id":8459,"name":"run","nodeType":"Function","startLoc":16,"text":"@staticmethod\n    def run():\n        print(\"Do anything\")"},{"fileName":"regression_posonly_args.py","filePath":"tests/functional/r/regression","id":8460,"nodeType":"File","text":"\"\"\"Test linting.\n\nThis is only intended to test pylint support for python 3.8's\npositional-only arguments (PEP 570).\n\"\"\"\n\n\nclass Foobar:\n    \"\"\"Class for frobulating the Foobar.\"\"\"\n\n    @classmethod\n    def buildme(cls, /, value):\n        \"\"\"Construct object using alternate method.\"\"\"\n        return cls(value).abc\n\n    def runme(self, qrs, /, xyz=None):\n        \"\"\"Do something funcy.\"\"\"\n        if self.abc and qrs and xyz:\n            print(\"found something else\")\n\n    abc = 42\n"},{"className":"Foobar","col":0,"comment":"Class for frobulating the Foobar.","endLoc":21,"id":8461,"nodeType":"Class","startLoc":8,"text":"class Foobar:\n    \"\"\"Class for frobulating the Foobar.\"\"\"\n\n    @classmethod\n    def buildme(cls, /, value):\n        \"\"\"Construct object using alternate method.\"\"\"\n        return cls(value).abc\n\n    def runme(self, qrs, /, xyz=None):\n        \"\"\"Do something funcy.\"\"\"\n        if self.abc and qrs and xyz:\n            print(\"found something else\")\n\n    abc = 42"},{"col":4,"comment":"Construct object using alternate method.","endLoc":14,"header":"@classmethod\n    def buildme(cls, /, value)","id":8462,"name":"buildme","nodeType":"Function","startLoc":11,"text":"@classmethod\n    def buildme(cls, /, value):\n        \"\"\"Construct object using alternate method.\"\"\"\n        return cls(value).abc"},{"attributeType":"IN","col":0,"comment":"null","endLoc":4,"id":8463,"name":"IN","nodeType":"Attribute","startLoc":4,"text":"IN"},{"fileName":"regression_implicit_none_with_no_return.py","filePath":"tests/functional/r/regression","id":8464,"nodeType":"File","text":"# pylint: disable=missing-docstring,pointless-statement,invalid-name,no-self-use\n\nclass A:\n    def func(self):\n        print('hello')\n\n    @property\n    def index(self):\n        print('world')\n\n\n# Since these are not assigned anywhere, assignment-from-none etc.\n# in typecheck does not warn\n\na = A()\n# double call is workaround for #4426\na.func()()  # [not-callable]\n[1, 2, 3][a.index]  # [invalid-sequence-index]\n"},{"className":"A","col":0,"comment":"null","endLoc":9,"id":8465,"nodeType":"Class","startLoc":3,"text":"class A:\n    def func(self):\n        print('hello')\n\n    @property\n    def index(self):\n        print('world')"},{"col":4,"comment":"null","endLoc":5,"header":"def func(self)","id":8466,"name":"func","nodeType":"Function","startLoc":4,"text":"def func(self):\n        print('hello')"},{"attributeType":"OUT","col":0,"comment":"null","endLoc":5,"id":8467,"name":"OUT","nodeType":"Attribute","startLoc":5,"text":"OUT"},{"col":0,"comment":"","endLoc":2,"header":"regression_2443_duplicate_bases.py#<anonymous>","id":8468,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"IN = TypeVar('IN', contravariant=True)\n\nOUT = TypeVar('OUT', covariant=True)\n\nprint(Example.__mro__)"},{"col":4,"comment":"null","endLoc":9,"header":"@property\n    def index(self)","id":8469,"name":"index","nodeType":"Function","startLoc":7,"text":"@property\n    def index(self):\n        print('world')"},{"className":"Myself","col":0,"comment":"null","endLoc":28,"id":8470,"nodeType":"Class","startLoc":21,"text":"class Myself(Person):\n    def __init__(self, name, age, tel):\n        super().__init__(name, age)\n        self.tel = tel\n\n    @Person.name.setter\n    def name(self, value):\n        super(self.__class__, self.__class__).name.fset(self, \"override\")"},{"col":4,"comment":"null","endLoc":24,"header":"def __init__(self, name, age, tel)","id":8471,"name":"__init__","nodeType":"Function","startLoc":22,"text":"def __init__(self, name, age, tel):\n        super().__init__(name, age)\n        self.tel = tel"},{"col":0,"comment":"","endLoc":4,"header":"recursion_error_3159.py#<anonymous>","id":8472,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check that we do not crash with a recursion error\n\nhttps://github.com/PyCQA/pylint/issues/3159\n\"\"\"\n\nsetup(\n    name=\"Thing\",\n    version=\"1.0\",\n    packages=find_packages(),\n    cmdclass={\"anycommand\": AnyCommand},\n)"},{"attributeType":"A","col":0,"comment":"null","endLoc":15,"id":8473,"name":"a","nodeType":"Attribute","startLoc":15,"text":"a"},{"attributeType":"str","col":0,"comment":"null","endLoc":9,"id":8474,"name":"THIRD","nodeType":"Attribute","startLoc":9,"text":"THIRD"},{"id":8475,"name":"regression_properties_in_class_context.txt","nodeType":"TextFile","path":"tests/functional/r/regression","text":"unsupported-membership-test:42:14::Value 'Child2.a_method' doesn't support membership test\nnot-an-iterable:43:13::Non-iterable value Child2.a_method is used in an iterating context\n"},{"col":4,"comment":"null","endLoc":28,"header":"@Person.name.setter\n    def name(self, value)","id":8476,"name":"name","nodeType":"Function","startLoc":26,"text":"@Person.name.setter\n    def name(self, value):\n        super(self.__class__, self.__class__).name.fset(self, \"override\")"},{"fileName":"regression_3231_no_member_property.py","filePath":"tests/functional/r/regression","id":8477,"nodeType":"File","text":"# pylint: disable=missing-docstring\nfrom abc import ABCMeta, abstractmethod\n\n\nclass Cls(metaclass=ABCMeta):\n    def __init__(self):\n        pass\n\n    @property\n    @abstractmethod\n    def values(self):\n        pass\n\n    @classmethod\n    def some_method(cls):\n        return cls.values.issubset({2, 3})\n\n\nclass Subcls(Cls):\n    values = {1, 2, 3}\n"},{"className":"Cls","col":0,"comment":"null","endLoc":16,"id":8478,"nodeType":"Class","startLoc":5,"text":"class Cls(metaclass=ABCMeta):\n    def __init__(self):\n        pass\n\n    @property\n    @abstractmethod\n    def values(self):\n        pass\n\n    @classmethod\n    def some_method(cls):\n        return cls.values.issubset({2, 3})"},{"col":4,"comment":"null","endLoc":7,"header":"def __init__(self)","id":8479,"name":"__init__","nodeType":"Function","startLoc":6,"text":"def __init__(self):\n        pass"},{"col":4,"comment":"null","endLoc":12,"header":"@property\n    @abstractmethod\n    def values(self)","id":8480,"name":"values","nodeType":"Function","startLoc":9,"text":"@property\n    @abstractmethod\n    def values(self):\n        pass"},{"col":4,"comment":"null","endLoc":16,"header":"@classmethod\n    def some_method(cls)","id":8481,"name":"some_method","nodeType":"Function","startLoc":14,"text":"@classmethod\n    def some_method(cls):\n        return cls.values.issubset({2, 3})"},{"col":4,"comment":"Do something funcy.","endLoc":19,"header":"def runme(self, qrs, /, xyz=None)","id":8482,"name":"runme","nodeType":"Function","startLoc":16,"text":"def runme(self, qrs, /, xyz=None):\n        \"\"\"Do something funcy.\"\"\"\n        if self.abc and qrs and xyz:\n            print(\"found something else\")"},{"attributeType":"null","col":8,"comment":"null","endLoc":24,"id":8483,"name":"tel","nodeType":"Attribute","startLoc":24,"text":"self.tel"},{"col":0,"comment":"","endLoc":4,"header":"regression_too_many_arguments_2335.py#<anonymous>","id":8484,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that `abc.ABCMeta.__new__` does not trigger too-many-function-arguments when referred\n\nhttps://github.com/PyCQA/pylint/issues/2335\n\"\"\""},{"attributeType":"int","col":4,"comment":"null","endLoc":21,"id":8485,"name":"abc","nodeType":"Attribute","startLoc":21,"text":"abc"},{"col":0,"comment":"","endLoc":5,"header":"regression_posonly_args.py#<anonymous>","id":8486,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test linting.\n\nThis is only intended to test pylint support for python 3.8's\npositional-only arguments (PEP 570).\n\"\"\""},{"id":8487,"name":"regression_implicit_none_with_no_return.txt","nodeType":"TextFile","path":"tests/functional/r/regression","text":"not-callable:17:0::a.func() is not callable\ninvalid-sequence-index:18:0::Sequence index is not an int, slice, or instance with __index__\n"},{"fileName":"regression_property_no_member_844.py","filePath":"tests/functional/r/regression","id":8488,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods,invalid-overridden-method\n# https://github.com/PyCQA/pylint/issues/844\nclass Parent:\n    def __init__(self):\n        self.__thing = 'foo'\n\n    @property\n    def thing(self):\n        return self.__thing\n\n\nclass Child(Parent):\n    @Parent.thing.getter\n    def thing(self):\n        return super().thing + '!'\n\n\nprint(Child().thing)\n"},{"className":"Parent","col":0,"comment":"null","endLoc":9,"id":8489,"nodeType":"Class","startLoc":3,"text":"class Parent:\n    def __init__(self):\n        self.__thing = 'foo'\n\n    @property\n    def thing(self):\n        return self.__thing"},{"col":4,"comment":"null","endLoc":5,"header":"def __init__(self)","id":8490,"name":"__init__","nodeType":"Function","startLoc":4,"text":"def __init__(self):\n        self.__thing = 'foo'"},{"col":4,"comment":"null","endLoc":9,"header":"@property\n    def thing(self)","id":8491,"name":"thing","nodeType":"Function","startLoc":7,"text":"@property\n    def thing(self):\n        return self.__thing"},{"attributeType":"str","col":8,"comment":"null","endLoc":5,"id":8492,"name":"__thing","nodeType":"Attribute","startLoc":5,"text":"self.__thing"},{"fileName":"regression_4358_unsubscriptable_enum.py","filePath":"tests/functional/r/regression","id":8493,"nodeType":"File","text":"# pylint: disable=pointless-statement,missing-docstring\n# https://github.com/PyCQA/pylint/issues/4358\n\nfrom enum import Enum\n\nclass Foo(Enum):\n    BAR = 1\n\nFoo.__members__['BAR']  # <-- error: Value 'Foo.__members__' is unsubscriptable\n"},{"className":"Foo","col":0,"comment":"null","endLoc":7,"id":8494,"nodeType":"Class","startLoc":6,"text":"class Foo(Enum):\n    BAR = 1"},{"attributeType":"Foo","col":4,"comment":"null","endLoc":7,"id":8495,"name":"BAR","nodeType":"Attribute","startLoc":7,"text":"BAR"},{"col":0,"comment":"","endLoc":4,"header":"regression_4358_unsubscriptable_enum.py#<anonymous>","id":8496,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"Foo.__members__['BAR']  # <-- error: Value 'Foo.__members__' is unsubscriptable"},{"col":0,"comment":"","endLoc":9,"header":"regression_implicit_none_with_no_return.py#<anonymous>","id":8497,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"a = A()\n\na.func()()  # [not-callable]\n\n[1, 2, 3][a.index]  # [invalid-sequence-index]"},{"className":"Subcls","col":0,"comment":"null","endLoc":20,"id":8498,"nodeType":"Class","startLoc":19,"text":"class Subcls(Cls):\n    values = {1, 2, 3}"},{"attributeType":"set","col":4,"comment":"null","endLoc":20,"id":8499,"name":"values","nodeType":"Attribute","startLoc":20,"text":"values"},{"fileName":"regression___file___global.py","filePath":"tests/functional/r/regression","id":8500,"nodeType":"File","text":"\"\"\"test no crash on __file__ global\"\"\"\n\ndef func():\n    \"\"\"override __file__\"\"\"\n    global __file__  # [global-statement, redefined-builtin]\n    __file__ = 'hop'\n\n__revision__ = 'pouet'\n"},{"col":0,"comment":"override __file__","endLoc":6,"header":"def func()","id":8501,"name":"func","nodeType":"Function","startLoc":3,"text":"def func():\n    \"\"\"override __file__\"\"\"\n    global __file__  # [global-statement, redefined-builtin]\n    __file__ = 'hop'"},{"attributeType":"str","col":0,"comment":"null","endLoc":8,"id":8502,"name":"__revision__","nodeType":"Attribute","startLoc":8,"text":"__revision__"},{"className":"Child","col":0,"comment":"null","endLoc":15,"id":8503,"nodeType":"Class","startLoc":12,"text":"class Child(Parent):\n    @Parent.thing.getter\n    def thing(self):\n        return super().thing + '!'"},{"col":4,"comment":"null","endLoc":15,"header":"@Parent.thing.getter\n    def thing(self)","id":8504,"name":"thing","nodeType":"Function","startLoc":13,"text":"@Parent.thing.getter\n    def thing(self):\n        return super().thing + '!'"},{"id":8505,"name":"regression_posonly_args.rc","nodeType":"TextFile","path":"tests/functional/r/regression","text":"[testoptions]\nmin_pyver=3.8\n"},{"fileName":"regression_3595_notcallable_collections.py","filePath":"tests/functional/r/regression","id":8506,"nodeType":"File","text":"# pylint: disable=missing-docstring,unused-import\n# https://github.com/PyCQA/pylint/issues/3595\n\nimport collections\n\nclass Example:\n    def __init__(self):\n        self.prev()\n        self.next()\n    def prev(self):\n        pass\n    def next(self):\n        pass\n"},{"className":"Example","col":0,"comment":"null","endLoc":13,"id":8507,"nodeType":"Class","startLoc":6,"text":"class Example:\n    def __init__(self):\n        self.prev()\n        self.next()\n    def prev(self):\n        pass\n    def next(self):\n        pass"},{"col":4,"comment":"null","endLoc":9,"header":"def __init__(self)","id":8508,"name":"__init__","nodeType":"Function","startLoc":7,"text":"def __init__(self):\n        self.prev()\n        self.next()"},{"fileName":"regression_property_no_member_870.py","filePath":"tests/functional/r/regression","id":8509,"nodeType":"File","text":"# pylint: disable=too-few-public-methods,invalid-name,missing-docstring\n# https://github.com/PyCQA/pylint/issues/870\n\nclass X:\n    def __init__(self, val=None):\n        self._val = val\n    @property\n    def val(self):\n        return self._val\n    @val.setter\n    def val(self, value):\n        self._val = value\n\nif __name__ == '__main__':\n    print(X([]).val.append)\n"},{"className":"X","col":0,"comment":"null","endLoc":12,"id":8510,"nodeType":"Class","startLoc":4,"text":"class X:\n    def __init__(self, val=None):\n        self._val = val\n    @property\n    def val(self):\n        return self._val\n    @val.setter\n    def val(self, value):\n        self._val = value"},{"col":4,"comment":"null","endLoc":6,"header":"def __init__(self, val=None)","id":8511,"name":"__init__","nodeType":"Function","startLoc":5,"text":"def __init__(self, val=None):\n        self._val = val"},{"col":4,"comment":"null","endLoc":9,"header":"@property\n    def val(self)","id":8512,"name":"val","nodeType":"Function","startLoc":7,"text":"@property\n    def val(self):\n        return self._val"},{"col":4,"comment":"null","endLoc":12,"header":"@val.setter\n    def val(self, value)","id":8513,"name":"val","nodeType":"Function","startLoc":10,"text":"@val.setter\n    def val(self, value):\n        self._val = value"},{"attributeType":"null","col":8,"comment":"null","endLoc":6,"id":8514,"name":"_val","nodeType":"Attribute","startLoc":6,"text":"self._val"},{"col":0,"comment":"","endLoc":1,"header":"regression___file___global.py#<anonymous>","id":8515,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"test no crash on __file__ global\"\"\"\n\n__revision__ = 'pouet'"},{"fileName":"regression_property_slots_2439.py","filePath":"tests/functional/r/regression","id":8516,"nodeType":"File","text":"# pylint: disable=missing-docstring,invalid-name,too-few-public-methods\n# https://github.com/PyCQA/pylint/issues/2439\nclass TestClass:\n    __slots__ = [\"_i\"]\n\n    def __init__(self):\n        self._i = 0\n\n    @property\n    def i(self):\n        return self._i\n\n    @i.setter\n    def i(self, v):\n        self._i = v\n\n    other = i\n\n\ninstance = TestClass()\ninstance.other = 42\nprint(instance.i)\n"},{"className":"TestClass","col":0,"comment":"null","endLoc":17,"id":8517,"nodeType":"Class","startLoc":3,"text":"class TestClass:\n    __slots__ = [\"_i\"]\n\n    def __init__(self):\n        self._i = 0\n\n    @property\n    def i(self):\n        return self._i\n\n    @i.setter\n    def i(self, v):\n        self._i = v\n\n    other = i"},{"col":4,"comment":"null","endLoc":7,"header":"def __init__(self)","id":8518,"name":"__init__","nodeType":"Function","startLoc":6,"text":"def __init__(self):\n        self._i = 0"},{"col":4,"comment":"null","endLoc":11,"header":"@property\n    def i(self)","id":8519,"name":"i","nodeType":"Function","startLoc":9,"text":"@property\n    def i(self):\n        return self._i"},{"col":4,"comment":"null","endLoc":15,"header":"@i.setter\n    def i(self, v)","id":8520,"name":"i","nodeType":"Function","startLoc":13,"text":"@i.setter\n    def i(self, v):\n        self._i = v"},{"attributeType":"list","col":4,"comment":"null","endLoc":4,"id":8521,"name":"__slots__","nodeType":"Attribute","startLoc":4,"text":"__slots__"},{"col":4,"comment":"null","endLoc":11,"header":"def prev(self)","id":8522,"name":"prev","nodeType":"Function","startLoc":10,"text":"def prev(self):\n        pass"},{"col":0,"comment":"","endLoc":9,"header":"regression_property_no_member_844.py#<anonymous>","id":8523,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"print(Child().thing)"},{"col":4,"comment":"null","endLoc":13,"header":"def next(self)","id":8524,"name":"next","nodeType":"Function","startLoc":12,"text":"def next(self):\n        pass"},{"fileName":"regression_2306_enum_value.py","filePath":"tests/functional/r/regression","id":8525,"nodeType":"File","text":"# pylint: disable=missing-docstring,invalid-name\n\nfrom enum import Enum\n\nclass Color(Enum):\n    red = 1\n    green = 2\n    blue = 3\n\n    def __lt__(self, other):\n        return self.value < other.value\n"},{"className":"Color","col":0,"comment":"null","endLoc":11,"id":8526,"nodeType":"Class","startLoc":5,"text":"class Color(Enum):\n    red = 1\n    green = 2\n    blue = 3\n\n    def __lt__(self, other):\n        return self.value < other.value"},{"col":0,"comment":"","endLoc":12,"header":"regression_property_no_member_870.py#<anonymous>","id":8527,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"if __name__ == '__main__':\n    print(X([]).val.append)"},{"col":4,"comment":"null","endLoc":11,"header":"def __lt__(self, other)","id":8528,"name":"__lt__","nodeType":"Function","startLoc":10,"text":"def __lt__(self, other):\n        return self.value < other.value"},{"attributeType":"Color","col":4,"comment":"null","endLoc":6,"id":8529,"name":"red","nodeType":"Attribute","startLoc":6,"text":"red"},{"attributeType":"property","col":4,"comment":"null","endLoc":17,"id":8530,"name":"other","nodeType":"Attribute","startLoc":17,"text":"other"},{"attributeType":"Color","col":4,"comment":"null","endLoc":7,"id":8531,"name":"green","nodeType":"Attribute","startLoc":7,"text":"green"},{"attributeType":"Color","col":4,"comment":"null","endLoc":8,"id":8532,"name":"blue","nodeType":"Attribute","startLoc":8,"text":"blue"},{"className":"Wife","col":0,"comment":"null","endLoc":34,"id":8533,"nodeType":"Class","startLoc":31,"text":"class Wife(Person):\n    def __init__(self, name, age, tel):\n        super().__init__(name, age)\n        self.tel = tel"},{"attributeType":"int","col":8,"comment":"null","endLoc":7,"id":8534,"name":"_i","nodeType":"Attribute","startLoc":7,"text":"self._i"},{"fileName":"regression_4221_object_instanceattr.py","filePath":"tests/functional/r/regression","id":8535,"nodeType":"File","text":"# pylint: disable=missing-docstring\n# https://github.com/PyCQA/pylint/issues/4221\n\nimport random\no = object()\nif random.choice([True, False]):\n    o.count = None\n\"abc\".count(\"a\")\n"},{"attributeType":"object","col":0,"comment":"null","endLoc":5,"id":8536,"name":"o","nodeType":"Attribute","startLoc":5,"text":"o"},{"col":4,"comment":"null","endLoc":34,"header":"def __init__(self, name, age, tel)","id":8537,"name":"__init__","nodeType":"Function","startLoc":32,"text":"def __init__(self, name, age, tel):\n        super().__init__(name, age)\n        self.tel = tel"},{"id":8538,"name":"tests/functional/s","nodeType":"Package"},{"id":8539,"name":"syntax_error.rc","nodeType":"TextFile","path":"tests/functional/s","text":"[testoptions]\nexcept_implementations=PyPy\n"},{"fileName":"syntax_error_jython.py","filePath":"tests/functional/s","id":8540,"nodeType":"File","text":"def toto # [syntax-error]\n"},{"col":0,"comment":"null","endLoc":2,"header":"def toto # [syntax-error]\n","id":8541,"name":"toto","nodeType":"Function","startLoc":1,"text":"def toto # [syntax-error]\n"},{"col":0,"comment":"","endLoc":3,"header":"regression_1326_crash_uninferable.py#<anonymous>","id":8542,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"RETRYABLE_EXCEPTIONS = (socket.error,)"},{"attributeType":"TestClass","col":0,"comment":"null","endLoc":20,"id":8543,"name":"instance","nodeType":"Attribute","startLoc":20,"text":"instance"},{"id":8544,"name":"subprocess_popen_preexec_fn.txt","nodeType":"TextFile","path":"tests/functional/s","text":"subprocess-popen-preexec-fn:9:0::Using preexec_fn keyword which may be unsafe in the presence of threads\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":10,"id":8545,"name":"FOURTH","nodeType":"Attribute","startLoc":10,"text":"FOURTH"},{"fileName":"signature_differs.py","filePath":"tests/functional/s","id":8546,"nodeType":"File","text":"# pylint: disable=too-few-public-methods, missing-docstring, no-self-use, useless-object-inheritance\n\nclass Abcd(object):\n\n    def __init__(self):\n        self.aarg = False\n\n    def abcd(self, aaa=1, bbbb=None):\n        return aaa, bbbb\n\n    def args(self):\n        self.aarg = True\n\n\nclass Cdef(Abcd):\n\n    def __init__(self, aaa):\n        Abcd.__init__(self)\n        self.aaa = aaa\n\n    def abcd(self, aaa, bbbb=None): # [signature-differs]\n        return aaa, bbbb\n\n\nclass Ghij(Abcd):\n    def __init__(self, aaa):\n        Abcd.__init__(self)\n        self.aaa = aaa\n\n    def abcd(self, *args, **kwargs):\n        \"\"\"Test that a method with variadics does not trigger the warning\"\"\"\n        return super().abcd(*args, **kwargs)\n"},{"className":"Abcd","col":0,"comment":"null","endLoc":12,"id":8547,"nodeType":"Class","startLoc":3,"text":"class Abcd(object):\n\n    def __init__(self):\n        self.aarg = False\n\n    def abcd(self, aaa=1, bbbb=None):\n        return aaa, bbbb\n\n    def args(self):\n        self.aarg = True"},{"col":4,"comment":"null","endLoc":6,"header":"def __init__(self)","id":8548,"name":"__init__","nodeType":"Function","startLoc":5,"text":"def __init__(self):\n        self.aarg = False"},{"col":4,"comment":"null","endLoc":9,"header":"def abcd(self, aaa=1, bbbb=None)","id":8549,"name":"abcd","nodeType":"Function","startLoc":8,"text":"def abcd(self, aaa=1, bbbb=None):\n        return aaa, bbbb"},{"col":4,"comment":"null","endLoc":12,"header":"def args(self)","id":8550,"name":"args","nodeType":"Function","startLoc":11,"text":"def args(self):\n        self.aarg = True"},{"attributeType":"int","col":0,"comment":"null","endLoc":21,"id":8551,"name":"other","nodeType":"Attribute","startLoc":21,"text":"instance.other"},{"attributeType":"bool","col":8,"comment":"null","endLoc":6,"id":8552,"name":"aarg","nodeType":"Attribute","startLoc":6,"text":"self.aarg"},{"col":0,"comment":"null","endLoc":14,"header":"def func()","id":8553,"name":"func","nodeType":"Function","startLoc":10,"text":"def func():\n    if True:\n        return find_int()\n    else:\n        return find_int()"},{"attributeType":"None","col":4,"comment":"null","endLoc":7,"id":8554,"name":"count","nodeType":"Attribute","startLoc":7,"text":"o.count"},{"col":0,"comment":"","endLoc":17,"header":"regression_property_slots_2439.py#<anonymous>","id":8555,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"instance = TestClass()\n\ninstance.other = 42\n\nprint(instance.i)"},{"id":8556,"name":"statement_without_effect_py36.rc","nodeType":"TextFile","path":"tests/functional/s","text":"[testoptions]\nmin_pyver=3.6\n"},{"col":0,"comment":"null","endLoc":20,"header":"def test()","id":8557,"name":"test","nodeType":"Function","startLoc":17,"text":"def test():\n    resp = func()\n    assert resp / resp > 0\n    return resp"},{"id":8558,"name":"statement_without_effect_py36.txt","nodeType":"TextFile","path":"tests/functional/s","text":"pointless-string-statement:18:4:ClassLevelAttributeTest:String statement has no effect\n"},{"id":8559,"name":"slots_checks.txt","nodeType":"TextFile","path":"tests/functional/s","text":"invalid-slots:36:0:Bad:Invalid __slots__ object\ninvalid-slots:39:0:SecondBad:Invalid __slots__ object\ninvalid-slots-object:43:22:ThirdBad:Invalid object '2' in __slots__, must contain only non empty strings\ninvalid-slots:45:0:FourthBad:Invalid __slots__ object\ninvalid-slots-object:49:27:FifthBad:\"Invalid object \"\"''\"\" in __slots__, must contain only non empty strings\"\nsingle-string-used-for-slots:51:0:SixthBad:Class __slots__ should be a non-string iterable\nsingle-string-used-for-slots:54:0:SeventhBad:Class __slots__ should be a non-string iterable\nsingle-string-used-for-slots:57:0:EighthBad:Class __slots__ should be a non-string iterable\nclass-variable-slots-conflict:85:17:ValueInSlotConflict:Value 'first' in slots conflicts with class variable\nclass-variable-slots-conflict:85:45:ValueInSlotConflict:Value 'fourth' in slots conflicts with class variable\nclass-variable-slots-conflict:85:36:ValueInSlotConflict:Value 'third' in slots conflicts with class variable\n"},{"id":8560,"name":"syntax_error_jython.txt","nodeType":"TextFile","path":"tests/functional/s","text":"syntax-error:1::\"mismatched input '\\n\\n\\n\\n' expecting LPAREN\"\n"},{"id":8561,"name":"singleton_comparison.txt","nodeType":"TextFile","path":"tests/functional/s","text":"singleton-comparison:4:4::Comparison 'x == None' should be 'x is None'\nsingleton-comparison:5:4::Comparison 'x == True' should be 'x is True' if checking for the singleton value True, or 'bool(x)' if testing for truthiness\nsingleton-comparison:6:4::Comparison 'x == False' should be 'x is False' if checking for the singleton value False, or 'not x' if testing for falsiness\nsingleton-comparison:7:4::Comparison 'True == True' should be 'True is True' if checking for the singleton value True, or 'bool(True)' if testing for truthiness\nsingleton-comparison:11:4::Comparison 'None == x' should be 'None is x'\nsingleton-comparison:13:4::Comparison 'x != True' should be 'x is not True' if checking for the singleton value True, or 'not x' if testing for falsiness\nsingleton-comparison:14:5::Comparison 'x != False' should be 'x is not False' if checking for the singleton value False, or 'bool(x)' if testing for truthiness\nsingleton-comparison:15:5::Comparison 'x != None' should be 'x is not None'\nsingleton-comparison:16:7::Comparison 'x == True' should be 'x is True' if checking for the singleton value True, or 'x' if testing for truthiness\nsingleton-comparison:17:7::Comparison 'x != False' should be 'x is not False' if checking for the singleton value False, or 'x' if testing for truthiness\nsingleton-comparison:18:3::Comparison 'x == True' should be 'x is True' if checking for the singleton value True, or 'x' if testing for truthiness\nsingleton-comparison:20:9::Comparison 'x == True' should be 'x is True' if checking for the singleton value True, or 'x' if testing for truthiness\n"},{"id":8562,"name":"superfluous_parens.txt","nodeType":"TextFile","path":"tests/functional/s","text":"superfluous-parens:5:0::Unnecessary parens after 'if' keyword\nsuperfluous-parens:7:0::Unnecessary parens after 'not' keyword\nsuperfluous-parens:11:0::Unnecessary parens after 'for' keyword\nsuperfluous-parens:13:0::Unnecessary parens after 'if' keyword\nsuperfluous-parens:18:0::Unnecessary parens after 'del' keyword\n"},{"id":8563,"name":"singledispatch_functions_py3.rc","nodeType":"TextFile","path":"tests/functional/s","text":"[testoptions]\n;https://bugs.python.org/issue10445\nmin_pyver=3.4\n"},{"fileName":"statement_without_effect_py36.py","filePath":"tests/functional/s","id":8564,"nodeType":"File","text":"\"\"\"Test for statements without effects.\"\"\"\n# pylint: disable=too-few-public-methods, useless-object-inheritance\n\n\nclass ClassLevelAttributeTest(object):\n    \"\"\" test attribute docstrings. \"\"\"\n\n    some_variable: int = 42\n    \"\"\"Data docstring\"\"\"\n\n    some_other_variable: int = 42\n    \"\"\"Data docstring\"\"\"\n\n    def func(self):\n        \"\"\"Some Empty Docstring\"\"\"\n\n    # +1: [pointless-string-statement]\n    \"\"\"useless\"\"\"\n"},{"className":"ClassLevelAttributeTest","col":0,"comment":" test attribute docstrings. ","endLoc":18,"id":8565,"nodeType":"Class","startLoc":5,"text":"class ClassLevelAttributeTest(object):\n    \"\"\" test attribute docstrings. \"\"\"\n\n    some_variable: int = 42\n    \"\"\"Data docstring\"\"\"\n\n    some_other_variable: int = 42\n    \"\"\"Data docstring\"\"\"\n\n    def func(self):\n        \"\"\"Some Empty Docstring\"\"\"\n\n    # +1: [pointless-string-statement]\n    \"\"\"useless\"\"\""},{"col":4,"comment":"Some Empty Docstring","endLoc":15,"header":"def func(self)","id":8566,"name":"func","nodeType":"Function","startLoc":14,"text":"def func(self):\n        \"\"\"Some Empty Docstring\"\"\""},{"attributeType":"int","col":4,"comment":"Data docstring","endLoc":8,"id":8567,"name":"some_variable","nodeType":"Attribute","startLoc":8,"text":"some_variable"},{"attributeType":"null","col":8,"comment":"null","endLoc":34,"id":8568,"name":"tel","nodeType":"Attribute","startLoc":34,"text":"self.tel"},{"fileName":"socketerror_import.py","filePath":"tests/functional/s","id":8569,"nodeType":"File","text":"\"\"\"ds\"\"\"\nfrom __future__ import absolute_import, print_function\nfrom socket import error\n__revision__ = '$Id: socketerror_import.py,v 1.2 2005-12-28 14:58:22 syt Exp $'\n\nprint(error)\n"},{"attributeType":"int","col":4,"comment":"Data docstring","endLoc":11,"id":8570,"name":"some_other_variable","nodeType":"Attribute","startLoc":11,"text":"some_other_variable"},{"col":0,"comment":"","endLoc":1,"header":"statement_without_effect_py36.py#<anonymous>","id":8571,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test for statements without effects.\"\"\""},{"id":8572,"name":"sys_stream_regression_1004.rc","nodeType":"TextFile","path":"tests/functional/s","text":"[testoptions]\nmin_pyver=3.5\nexcept_implementations=PyPy\n"},{"className":"Cdef","col":0,"comment":"null","endLoc":22,"id":8573,"nodeType":"Class","startLoc":15,"text":"class Cdef(Abcd):\n\n    def __init__(self, aaa):\n        Abcd.__init__(self)\n        self.aaa = aaa\n\n    def abcd(self, aaa, bbbb=None): # [signature-differs]\n        return aaa, bbbb"},{"col":4,"comment":"null","endLoc":19,"header":"def __init__(self, aaa)","id":8574,"name":"__init__","nodeType":"Function","startLoc":17,"text":"def __init__(self, aaa):\n        Abcd.__init__(self)\n        self.aaa = aaa"},{"fileName":"suspicious_str_strip_call_py3.py","filePath":"tests/functional/s","id":8575,"nodeType":"File","text":"\"\"\"Suspicious str.strip calls.\"\"\"\n__revision__ = 1\n\n''.strip('yo')\n''.strip()\n\nu''.strip('http://')  # [bad-str-strip-call]\nu''.lstrip('http://')  # [bad-str-strip-call]\nb''.rstrip('http://')  # [bad-str-strip-call]\n"},{"attributeType":"OSError","col":0,"comment":"null","endLoc":671,"id":8576,"name":"error","nodeType":"Attribute","startLoc":671,"text":"error"},{"attributeType":"int","col":0,"comment":"null","endLoc":2,"id":8577,"name":"__revision__","nodeType":"Attribute","startLoc":2,"text":"__revision__"},{"className":"error","col":0,"comment":" Base class for I/O related errors. ","endLoc":533,"id":8578,"nodeType":"Class","startLoc":504,"text":"class error(Exception):\n    \"\"\" Base class for I/O related errors. \"\"\"\n    def __init__(self, *args, **kwargs): # real signature unknown\n        pass\n\n    @staticmethod # known case of __new__\n    def __new__(*args, **kwargs): # real signature unknown\n        \"\"\" Create and return a new object.  See help(type) for accurate signature. \"\"\"\n        pass\n\n    def __reduce__(self, *args, **kwargs): # real signature unknown\n        pass\n\n    def __str__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Return str(self). \"\"\"\n        pass\n\n    characters_written = property(lambda self: object(), lambda self, v: None, lambda self: None)  # default\n\n    errno = property(lambda self: object(), lambda self, v: None, lambda self: None)  # default\n    \"\"\"POSIX exception code\"\"\"\n\n    filename = property(lambda self: object(), lambda self, v: None, lambda self: None)  # default\n    \"\"\"exception filename\"\"\"\n\n    filename2 = property(lambda self: object(), lambda self, v: None, lambda self: None)  # default\n    \"\"\"second exception filename\"\"\"\n\n    strerror = property(lambda self: object(), lambda self, v: None, lambda self: None)  # default\n    \"\"\"exception strerror\"\"\""},{"attributeType":"Myself","col":0,"comment":"null","endLoc":37,"id":8579,"name":"ms","nodeType":"Attribute","startLoc":37,"text":"ms"},{"fileName":"superfluous_parens.py","filePath":"tests/functional/s","id":8580,"nodeType":"File","text":"\"\"\"Test the superfluous-parens warning.\"\"\"\nfrom __future__ import print_function\n# pylint: disable=unneeded-not\ni = 3\nif (i == 5):  # [superfluous-parens]\n    pass\nif not (i == 5):  # [superfluous-parens]\n    pass\nif not (3 or 5):\n    pass\nfor (x) in (1, 2, 3):  # [superfluous-parens]\n    print(x)\nif (1) in (1, 2, 3):  # [superfluous-parens]\n    pass\nif (1, 2) in (1, 2, 3):\n    pass\nDICT = {'a': 1, 'b': 2}\ndel(DICT['b'])  # [superfluous-parens]\ndel DICT['a']\n"},{"col":4,"comment":"null","endLoc":22,"header":"def abcd(self, aaa, bbbb=None)","id":8581,"name":"abcd","nodeType":"Function","startLoc":21,"text":"def abcd(self, aaa, bbbb=None): # [signature-differs]\n        return aaa, bbbb"},{"attributeType":"int","col":0,"comment":"null","endLoc":4,"id":8582,"name":"i","nodeType":"Attribute","startLoc":4,"text":"i"},{"fileName":"statement_without_effect.py","filePath":"tests/functional/s","id":8583,"nodeType":"File","text":"\"\"\"Test for statements without effects.\"\"\"\n# pylint: disable=too-few-public-methods, useless-object-inheritance, unnecessary-comprehension\n\n# +1:[pointless-string-statement]\n\"\"\"inline doc string should use a separated message\"\"\"\n\n__revision__ = ''\n\n__revision__  # [pointless-statement]\n\n__revision__ <= 1  # [pointless-statement]\n\n__revision__.lower()\n\n[i for i in __revision__]  # [pointless-statement]\n\n# +1:[pointless-string-statement]\n\"\"\"inline doc string should use a separated message\"\"\"\n\n\n__revision__.lower();  # [unnecessary-semicolon]\n\nlist() and tuple()  # [expression-not-assigned]\n\ndef to_be():\n    \"\"\"return 42\"\"\"\n    return \"42\"\n\nANSWER = to_be() # ok\nANSWER == to_be()  # [expression-not-assigned]\n\nto_be() or not to_be()  # [expression-not-assigned]\nto_be().title  # [expression-not-assigned]\n\nGOOD_ATTRIBUTE_DOCSTRING = 42\n\"\"\"Module level attribute docstring is fine. \"\"\"\n\nclass ClassLevelAttributeTest(object):\n    \"\"\" test attribute docstrings. \"\"\"\n\n    good_attribute_docstring = 24\n    \"\"\" class level attribute docstring is fine either. \"\"\"\n    second_good_attribute_docstring = 42\n    # Comments are good.\n\n    # empty lines are good, too.\n    \"\"\" Still a valid class level attribute docstring. \"\"\"\n\n    def __init__(self):\n        self.attr = 42\n        \"\"\" Good attribute docstring \"\"\"\n        attr = 24\n        \"\"\" Still a good __init__ level attribute docstring. \"\"\"\n        val = 0\n        for val in range(42):\n            val += attr\n        # +1:[pointless-string-statement]\n        \"\"\" Invalid attribute docstring \"\"\"\n        self.val = val\n\n    def test(self):\n        \"\"\" invalid attribute docstrings here. \"\"\"\n        self.val = 42\n        # +1:[pointless-string-statement]\n        \"\"\" this is an invalid attribute docstring. \"\"\"\n\n\ndef ellipsis():\n    \"\"\"Test that an Ellipsis as a body does not trigger the error\"\"\"\n    ...\n\n\nclass EllipsisBody:\n    \"\"\"Test that an Ellipsis as a body does not trigger the error\"\"\"\n    ...\n"},{"className":"ClassLevelAttributeTest","col":0,"comment":" test attribute docstrings. ","endLoc":65,"id":8584,"nodeType":"Class","startLoc":38,"text":"class ClassLevelAttributeTest(object):\n    \"\"\" test attribute docstrings. \"\"\"\n\n    good_attribute_docstring = 24\n    \"\"\" class level attribute docstring is fine either. \"\"\"\n    second_good_attribute_docstring = 42\n    # Comments are good.\n\n    # empty lines are good, too.\n    \"\"\" Still a valid class level attribute docstring. \"\"\"\n\n    def __init__(self):\n        self.attr = 42\n        \"\"\" Good attribute docstring \"\"\"\n        attr = 24\n        \"\"\" Still a good __init__ level attribute docstring. \"\"\"\n        val = 0\n        for val in range(42):\n            val += attr\n        # +1:[pointless-string-statement]\n        \"\"\" Invalid attribute docstring \"\"\"\n        self.val = val\n\n    def test(self):\n        \"\"\" invalid attribute docstrings here. \"\"\"\n        self.val = 42\n        # +1:[pointless-string-statement]\n        \"\"\" this is an invalid attribute docstring. \"\"\""},{"attributeType":"null","col":8,"comment":"null","endLoc":19,"id":8585,"name":"aaa","nodeType":"Attribute","startLoc":19,"text":"self.aaa"},{"attributeType":"Wife","col":0,"comment":"null","endLoc":38,"id":8586,"name":"wi","nodeType":"Attribute","startLoc":38,"text":"wi"},{"col":4,"comment":"null","endLoc":59,"header":"def __init__(self)","id":8587,"name":"__init__","nodeType":"Function","startLoc":49,"text":"def __init__(self):\n        self.attr = 42\n        \"\"\" Good attribute docstring \"\"\"\n        attr = 24\n        \"\"\" Still a good __init__ level attribute docstring. \"\"\"\n        val = 0\n        for val in range(42):\n            val += attr\n        # +1:[pointless-string-statement]\n        \"\"\" Invalid attribute docstring \"\"\"\n        self.val = val"},{"col":0,"comment":"","endLoc":1,"header":"suspicious_str_strip_call_py3.py#<anonymous>","id":8588,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Suspicious str.strip calls.\"\"\"\n\n__revision__ = 1\n\n''.strip('yo')\n\n''.strip()\n\nu''.strip('http://')  # [bad-str-strip-call]\n\nu''.lstrip('http://')  # [bad-str-strip-call]\n\nb''.rstrip('http://')  # [bad-str-strip-call]"},{"col":0,"comment":"","endLoc":3,"header":"regression_property_no_member_2641.py#<anonymous>","id":8589,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"ms = Myself(\"Matheus Saraiva\", 36, \"988070350\")\n\nwi = Wife(\"Joice Saraiva\", 34, \"999923554\")\n\nprint(wi.name)"},{"attributeType":"int","col":5,"comment":"null","endLoc":11,"id":8590,"name":"x","nodeType":"Attribute","startLoc":11,"text":"x"},{"id":8591,"name":"suspicious_str_strip_call_py3.rc","nodeType":"TextFile","path":"tests/functional/s","text":"[testoptions]\nmin_pyver=3.0\n"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":17,"id":8592,"name":"DICT","nodeType":"Attribute","startLoc":17,"text":"DICT"},{"fileName":"regression_3535_double_enum_inherit.py","filePath":"tests/functional/r/regression","id":8593,"nodeType":"File","text":"# pylint: disable=missing-docstring,invalid-name\n# https://github.com/PyCQA/pylint/issues/3535\n\nimport enum\n\nclass A(enum.Enum):\n    pass\n\nclass B(A):\n    x = enum.auto()\n\nprint(B.__members__['x'])\n"},{"className":"A","col":0,"comment":"null","endLoc":7,"id":8594,"nodeType":"Class","startLoc":6,"text":"class A(enum.Enum):\n    pass"},{"className":"B","col":0,"comment":"null","endLoc":10,"id":8595,"nodeType":"Class","startLoc":9,"text":"class B(A):\n    x = enum.auto()"},{"attributeType":"B","col":4,"comment":"null","endLoc":10,"id":8596,"name":"x","nodeType":"Attribute","startLoc":10,"text":"x"},{"col":0,"comment":"","endLoc":4,"header":"regression_3535_double_enum_inherit.py#<anonymous>","id":8597,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"print(B.__members__['x'])"},{"fileName":"singledispatch_functions_py3.py","filePath":"tests/functional/s","id":8598,"nodeType":"File","text":"# pylint: disable=missing-docstring,import-error,unused-import,assignment-from-no-return\n# pylint: disable=invalid-name, too-few-public-methods, useless-object-inheritance\nfrom __future__ import print_function\nfrom UNINFERABLE import uninferable_func\n\ntry:\n    from functools import singledispatch\nexcept ImportError:\n    from singledispatch import singledispatch\n\nmy_single_dispatch = singledispatch\n\n\nclass FakeSingleDispatch(object):\n\n    @staticmethod\n    def register(function):\n        return function\n\n    def __call__(self, function):\n        return function\n\nfake_singledispatch_decorator = FakeSingleDispatch()\n\n@singledispatch\ndef func(arg):\n    return arg\n\n\n@func.register(str)\ndef _(arg):\n    return 42\n\n\n@func.register(float)\n@func.register(int)\ndef _(arg):\n    return 42\n\n\n@my_single_dispatch\ndef func2(arg):\n    return arg\n\n\n@func2.register(int)\ndef _(arg):\n    return 42\n\n\n@singledispatch\ndef with_extra_arg(arg, verbose=False):\n    if verbose:\n        print(arg)\n    return arg\n\n\n@with_extra_arg.register(str)\ndef _(arg, verbose=False):\n    unused = 42 # [unused-variable]\n    return arg[::-1]\n\n\n@fake_singledispatch_decorator\ndef not_single_dispatch(arg): # [unused-argument]\n    return 'not yet implemented'\n\n\n@fake_singledispatch_decorator.register(str)\ndef bad_single_dispatch(arg): # [unused-argument]\n    return 42\n\n\n@fake_singledispatch_decorator.register(str)\ndef bad_single_dispatch(arg): # [unused-argument, function-redefined]\n    return 24\n"},{"col":0,"comment":"","endLoc":1,"header":"superfluous_parens.py#<anonymous>","id":8599,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test the superfluous-parens warning.\"\"\"\n\ni = 3\n\nif (i == 5):  # [superfluous-parens]\n    pass\n\nif not (i == 5):  # [superfluous-parens]\n    pass\n\nif not (3 or 5):\n    pass\n\nfor (x) in (1, 2, 3):  # [superfluous-parens]\n    print(x)\n\nif (1) in (1, 2, 3):  # [superfluous-parens]\n    pass\n\nif (1, 2) in (1, 2, 3):\n    pass\n\nDICT = {'a': 1, 'b': 2}\n\ndel(DICT['b'])  # [superfluous-parens]\n\ndel DICT['a']"},{"id":8600,"name":"syntax_error_jython.rc","nodeType":"TextFile","path":"tests/functional/s","text":"[testoptions]\nexcept_implementations=CPython, PyPy\n"},{"col":4,"comment":"null","endLoc":507,"header":"def __init__(self, *args, **kwargs)","id":8601,"name":"__init__","nodeType":"Function","startLoc":506,"text":"def __init__(self, *args, **kwargs): # real signature unknown\n        pass"},{"col":4,"comment":" Create and return a new object.  See help(type) for accurate signature. ","endLoc":512,"header":"@staticmethod # known case of __new__\n    def __new__(*args, **kwargs)","id":8602,"name":"__new__","nodeType":"Function","startLoc":509,"text":"@staticmethod # known case of __new__\n    def __new__(*args, **kwargs): # real signature unknown\n        \"\"\" Create and return a new object.  See help(type) for accurate signature. \"\"\"\n        pass"},{"col":4,"comment":"null","endLoc":515,"header":"def __reduce__(self, *args, **kwargs)","id":8603,"name":"__reduce__","nodeType":"Function","startLoc":514,"text":"def __reduce__(self, *args, **kwargs): # real signature unknown\n        pass"},{"col":4,"comment":" Return str(self). ","endLoc":519,"header":"def __str__(self, *args, **kwargs)","id":8604,"name":"__str__","nodeType":"Function","startLoc":517,"text":"def __str__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Return str(self). \"\"\"\n        pass"},{"attributeType":"null","col":4,"comment":"null","endLoc":521,"id":8605,"name":"characters_written","nodeType":"Attribute","startLoc":521,"text":"characters_written"},{"attributeType":"int","col":4,"comment":"POSIX exception code","endLoc":523,"id":8606,"name":"errno","nodeType":"Attribute","startLoc":523,"text":"errno"},{"col":0,"comment":"null","endLoc":171,"header":"def singledispatch(func: Callable[..., _T]) -> _SingleDispatchCallable[_T]","id":8607,"name":"singledispatch","nodeType":"Function","startLoc":171,"text":"def singledispatch(func: Callable[..., _T]) -> _SingleDispatchCallable[_T]: ..."},{"fileName":"sys_stream_regression_1004.py","filePath":"tests/functional/s","id":8608,"nodeType":"File","text":"'''Regression for issue https://github.com/PyCQA/pylint/issues/1004'''\n# pylint: disable=missing-docstring, pointless-statement\n\nimport sys\nsys.__stdout__.buffer.write('test')\nsys.__stdout__.buff # [no-member]\nsys.__stdout__.buffer.write1 # [no-member]\n"},{"id":8609,"name":"sys_stream_regression_1004.txt","nodeType":"TextFile","path":"tests/functional/s","text":"no-member:6:0::Instance of 'TextIOWrapper' has no 'buff' member:INFERENCE\nno-member:7:0::Instance of 'BufferedWriter' has no 'write1' member; maybe 'write'?:INFERENCE\n"},{"attributeType":"null","col":4,"comment":"exception filename","endLoc":526,"id":8610,"name":"filename","nodeType":"Attribute","startLoc":526,"text":"filename"},{"id":8611,"name":"stop_iteration_inside_generator.rc","nodeType":"TextFile","path":"tests/functional/s","text":"[testoptions]\nmin_pyver=3.0\n"},{"col":0,"comment":"","endLoc":1,"header":"sys_stream_regression_1004.py#<anonymous>","id":8612,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"'''Regression for issue https://github.com/PyCQA/pylint/issues/1004'''\n\nsys.__stdout__.buffer.write('test')\n\nsys.__stdout__.buff # [no-member]\n\nsys.__stdout__.buffer.write1 # [no-member]"},{"className":"Ghij","col":0,"comment":"null","endLoc":32,"id":8613,"nodeType":"Class","startLoc":25,"text":"class Ghij(Abcd):\n    def __init__(self, aaa):\n        Abcd.__init__(self)\n        self.aaa = aaa\n\n    def abcd(self, *args, **kwargs):\n        \"\"\"Test that a method with variadics does not trigger the warning\"\"\"\n        return super().abcd(*args, **kwargs)"},{"col":4,"comment":"null","endLoc":28,"header":"def __init__(self, aaa)","id":8614,"name":"__init__","nodeType":"Function","startLoc":26,"text":"def __init__(self, aaa):\n        Abcd.__init__(self)\n        self.aaa = aaa"},{"id":8615,"name":"singledispatch_functions_py3.txt","nodeType":"TextFile","path":"tests/functional/s","text":"unused-variable:60:4:_:Unused variable 'unused'\nunused-argument:65:24:not_single_dispatch:Unused argument 'arg'\nunused-argument:70:24:bad_single_dispatch:Unused argument 'arg'\nfunction-redefined:75:0:bad_single_dispatch:function already defined line 70\nunused-argument:75:24:bad_single_dispatch:Unused argument 'arg'\n"},{"attributeType":"null","col":4,"comment":"second exception filename","endLoc":529,"id":8616,"name":"filename2","nodeType":"Attribute","startLoc":529,"text":"filename2"},{"className":"FakeSingleDispatch","col":0,"comment":"null","endLoc":21,"id":8617,"nodeType":"Class","startLoc":14,"text":"class FakeSingleDispatch(object):\n\n    @staticmethod\n    def register(function):\n        return function\n\n    def __call__(self, function):\n        return function"},{"attributeType":"str","col":4,"comment":"exception strerror","endLoc":532,"id":8618,"name":"strerror","nodeType":"Attribute","startLoc":532,"text":"strerror"},{"fileName":"subprocess_run_check35.py","filePath":"tests/functional/s","id":8619,"nodeType":"File","text":"# pylint: disable=disallowed-name,no-value-for-parameter,missing-docstring\n\nimport subprocess\n\n\nsubprocess.run() # [subprocess-run-check]\n"},{"col":4,"comment":"null","endLoc":18,"header":"@staticmethod\n    def register(function)","id":8620,"name":"register","nodeType":"Function","startLoc":16,"text":"@staticmethod\n    def register(function):\n        return function"},{"col":4,"comment":"null","endLoc":21,"header":"def __call__(self, function)","id":8621,"name":"__call__","nodeType":"Function","startLoc":20,"text":"def __call__(self, function):\n        return function"},{"col":0,"comment":"null","endLoc":27,"header":"@singledispatch\ndef func(arg)","id":8622,"name":"func","nodeType":"Function","startLoc":25,"text":"@singledispatch\ndef func(arg):\n    return arg"},{"col":0,"comment":"null","endLoc":32,"header":"@func.register(str)\ndef _(arg)","id":8623,"name":"_","nodeType":"Function","startLoc":30,"text":"@func.register(str)\ndef _(arg):\n    return 42"},{"col":4,"comment":"Test that a method with variadics does not trigger the warning","endLoc":32,"header":"def abcd(self, *args, **kwargs)","id":8624,"name":"abcd","nodeType":"Function","startLoc":30,"text":"def abcd(self, *args, **kwargs):\n        \"\"\"Test that a method with variadics does not trigger the warning\"\"\"\n        return super().abcd(*args, **kwargs)"},{"col":0,"comment":"","endLoc":4,"header":"regression_4221_object_instanceattr.py#<anonymous>","id":8625,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"o = object()\n\nif random.choice([True, False]):\n    o.count = None\n\n\"abc\".count(\"a\")"},{"col":0,"comment":"","endLoc":4,"header":"recursion_error_crash_astroid_623.py#<anonymous>","id":8627,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that a recursion error does not happen\n\nhttps://github.com/PyCQA/astroid/issues/623\n\"\"\"\n\nFIRST = path.normpath(path.dirname(path.realpath(__file__)))\n\nSECOND = path.normpath(path.abspath(path.join(FIRST, \"..\")))\n\nTHIRD = path.normpath(path.abspath(path.join(SECOND, \"..\")))\n\nFOURTH = path.join(THIRD)"},{"attributeType":"str","col":0,"comment":"null","endLoc":4,"id":8628,"name":"__revision__","nodeType":"Attribute","startLoc":4,"text":"__revision__"},{"fileName":"syntax_error.py","filePath":"tests/functional/s","id":8629,"nodeType":"File","text":"def toto # [syntax-error]\n"},{"col":0,"comment":"null","endLoc":2,"header":"def toto # [syntax-error]\n","id":8630,"name":"toto","nodeType":"Function","startLoc":1,"text":"def toto # [syntax-error]\n"},{"fileName":"subprocess_popen_preexec_fn.py","filePath":"tests/functional/s","id":8631,"nodeType":"File","text":"# pylint: disable=disallowed-name,no-value-for-parameter,missing-docstring,consider-using-with\n\nimport subprocess\n\ndef foo():\n    pass\n\n\nsubprocess.Popen(preexec_fn=foo) # [subprocess-popen-preexec-fn]\n\nsubprocess.Popen()\n"},{"col":0,"comment":"","endLoc":1,"header":"socketerror_import.py#<anonymous>","id":8632,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"ds\"\"\"\n\n__revision__ = '$Id: socketerror_import.py,v 1.2 2005-12-28 14:58:22 syt Exp $'\n\nprint(error)"},{"col":0,"comment":"null","endLoc":6,"header":"def foo()","id":8633,"name":"foo","nodeType":"Function","startLoc":5,"text":"def foo():\n    pass"},{"col":0,"comment":"","endLoc":3,"header":"subprocess_popen_preexec_fn.py#<anonymous>","id":8634,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"subprocess.Popen(preexec_fn=foo) # [subprocess-popen-preexec-fn]\n\nsubprocess.Popen()"},{"col":0,"comment":"null","endLoc":38,"header":"@func.register(float)\n@func.register(int)\ndef _(arg)","id":8635,"name":"_","nodeType":"Function","startLoc":35,"text":"@func.register(float)\n@func.register(int)\ndef _(arg):\n    return 42"},{"col":0,"comment":"","endLoc":3,"header":"subprocess_run_check35.py#<anonymous>","id":8636,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"subprocess.run() # [subprocess-run-check]"},{"attributeType":"null","col":8,"comment":"null","endLoc":28,"id":8637,"name":"aaa","nodeType":"Attribute","startLoc":28,"text":"self.aaa"},{"id":8638,"name":"signature_differs.txt","nodeType":"TextFile","path":"tests/functional/s","text":"signature-differs:21:4:Cdef.abcd:Signature differs from overridden 'abcd' method\n"},{"col":0,"comment":"null","endLoc":43,"header":"@my_single_dispatch\ndef func2(arg)","id":8639,"name":"func2","nodeType":"Function","startLoc":41,"text":"@my_single_dispatch\ndef func2(arg):\n    return arg"},{"col":0,"comment":"null","endLoc":48,"header":"@func2.register(int)\ndef _(arg)","id":8640,"name":"_","nodeType":"Function","startLoc":46,"text":"@func2.register(int)\ndef _(arg):\n    return 42"},{"id":8641,"name":"stop_iteration_inside_generator.txt","nodeType":"TextFile","path":"tests/functional/s","text":"stop-iteration-return:24:4:gen_stopiter:Do not raise StopIteration in generator, use return statement instead\nstop-iteration-return:32:4:gen_stopiterchild:Do not raise StopIteration in generator, use return statement instead\nstop-iteration-return:39:14:gen_next_raises_stopiter:Do not raise StopIteration in generator, use return statement instead\nstop-iteration-return:59:18:gen_next_inside_wrong_try_except:Do not raise StopIteration in generator, use return statement instead\nstop-iteration-return:72:12:gen_next_inside_wrong_try_except2:Do not raise StopIteration in generator, use return statement instead\nstop-iteration-return:87:18:gen_dont_crash_on_no_exception:Do not raise StopIteration in generator, use return statement instead\nstop-iteration-return:129:10:invalid_object_passed_to_next:Do not raise StopIteration in generator, use return statement instead\n"},{"id":8642,"name":"suspicious_str_strip_call_py3.txt","nodeType":"TextFile","path":"tests/functional/s","text":"bad-str-strip-call:7:0::Suspicious argument in str.strip call\nbad-str-strip-call:8:0::Suspicious argument in str.lstrip call\nbad-str-strip-call:9:0::Suspicious argument in bytes.rstrip call\n"},{"id":8643,"name":"syntax_error.txt","nodeType":"TextFile","path":"tests/functional/s","text":"syntax-error:1:10::invalid syntax (<unknown>, line 1)\n"},{"id":8644,"name":"statement_without_effect.txt","nodeType":"TextFile","path":"tests/functional/s","text":"pointless-string-statement:5:0::String statement has no effect\npointless-statement:9:0::Statement seems to have no effect\npointless-statement:11:0::Statement seems to have no effect\npointless-statement:15:0::Statement seems to have no effect\npointless-string-statement:18:0::String statement has no effect\nunnecessary-semicolon:21:0::Unnecessary semicolon\nexpression-not-assigned:23:0::\"Expression \"\"list() and tuple()\"\" is assigned to nothing\"\nexpression-not-assigned:30:0::\"Expression \"\"ANSWER == to_be()\"\" is assigned to nothing\"\nexpression-not-assigned:32:0::\"Expression \"\"to_be() or not to_be()\"\" is assigned to nothing\"\nexpression-not-assigned:33:0::\"Expression \"\"to_be().title\"\" is assigned to nothing\"\npointless-string-statement:58:8:ClassLevelAttributeTest.__init__:String statement has no effect\npointless-string-statement:65:8:ClassLevelAttributeTest.test:String statement has no effect\n"},{"col":0,"comment":"null","endLoc":55,"header":"@singledispatch\ndef with_extra_arg(arg, verbose=False)","id":8645,"name":"with_extra_arg","nodeType":"Function","startLoc":51,"text":"@singledispatch\ndef with_extra_arg(arg, verbose=False):\n    if verbose:\n        print(arg)\n    return arg"},{"id":8646,"name":"subprocess_run_check35.rc","nodeType":"TextFile","path":"tests/functional/s","text":"[testoptions]\nmin_pyver=3.5\n"},{"col":0,"comment":"null","endLoc":61,"header":"@with_extra_arg.register(str)\ndef _(arg, verbose=False)","id":8647,"name":"_","nodeType":"Function","startLoc":58,"text":"@with_extra_arg.register(str)\ndef _(arg, verbose=False):\n    unused = 42 # [unused-variable]\n    return arg[::-1]"},{"fileName":"__init__.py","filePath":"tests/functional/s","id":8649,"nodeType":"File","text":""},{"col":0,"comment":"null","endLoc":66,"header":"@fake_singledispatch_decorator\ndef not_single_dispatch(arg)","id":8650,"name":"not_single_dispatch","nodeType":"Function","startLoc":64,"text":"@fake_singledispatch_decorator\ndef not_single_dispatch(arg): # [unused-argument]\n    return 'not yet implemented'"},{"col":0,"comment":"null","endLoc":71,"header":"@fake_singledispatch_decorator.register(str)\ndef bad_single_dispatch(arg)","id":8651,"name":"bad_single_dispatch","nodeType":"Function","startLoc":69,"text":"@fake_singledispatch_decorator.register(str)\ndef bad_single_dispatch(arg): # [unused-argument]\n    return 42"},{"id":8652,"name":"subprocess_run_check35.txt","nodeType":"TextFile","path":"tests/functional/s","text":"subprocess-run-check:6:0::Using subprocess.run without explicitly set `check` is not recommended.\n"},{"fileName":"stop_iteration_inside_generator.py","filePath":"tests/functional/s","id":8653,"nodeType":"File","text":"\"\"\"\nTest that no StopIteration is raised inside a generator\n\"\"\"\n# pylint: disable=missing-docstring,invalid-name,import-error, try-except-raise, wrong-import-position,not-callable,raise-missing-from\nimport asyncio\n\nclass RebornStopIteration(StopIteration):\n    \"\"\"\n    A class inheriting from StopIteration exception\n    \"\"\"\n\n# This one is ok\ndef gen_ok():\n    yield 1\n    yield 2\n    yield 3\n\n# pylint should warn about this one\n# because of a direct raising of StopIteration inside generator\ndef gen_stopiter():\n    yield 1\n    yield 2\n    yield 3\n    raise StopIteration  # [stop-iteration-return]\n\n# pylint should warn about this one\n# because of a direct raising of an exception inheriting from StopIteration inside generator\ndef gen_stopiterchild():\n    yield 1\n    yield 2\n    yield 3\n    raise RebornStopIteration  # [stop-iteration-return]\n\n# pylint should warn here\n# because of the possibility that next raises a StopIteration exception\ndef gen_next_raises_stopiter():\n    g = gen_ok()\n    while True:\n        yield next(g)  # [stop-iteration-return]\n\n# This one is the same as gen_next_raises_stopiter\n# but is ok because the next function is inside\n# a try/except block handling StopIteration\ndef gen_next_inside_try_except():\n    g = gen_ok()\n    while True:\n        try:\n            yield next(g)\n        except StopIteration:\n            return\n\n# This one is the same as gen_next_inside_try_except\n# but is not ok because the next function is inside\n# a try/except block that don't handle StopIteration\ndef gen_next_inside_wrong_try_except():\n    g = gen_ok()\n    while True:\n        try:\n            yield next(g)  # [stop-iteration-return]\n        except ValueError:\n            return\n\n# This one is the same as gen_next_inside_try_except\n# but is not ok because the next function is inside\n# a try/except block that handle StopIteration but reraise it\ndef gen_next_inside_wrong_try_except2():\n    g = gen_ok()\n    while True:\n        try:\n            yield next(g)\n        except StopIteration:\n            raise StopIteration  # [stop-iteration-return]\n\n# Those two last are ok\ndef gen_in_for():\n    for el in gen_ok():\n        yield el\n\ndef gen_yield_from():\n    yield from gen_ok()\n\n\ndef gen_dont_crash_on_no_exception():\n    g = gen_ok()\n    while True:\n        try:\n            yield next(g) # [stop-iteration-return]\n        except ValueError:\n            raise\n\n\ndef gen_dont_crash_on_uninferable():\n    # https://github.com/PyCQA/pylint/issues/1779\n    yield from iter()\n    raise asyncio.TimeoutError()\n\n\n# https://github.com/PyCQA/pylint/issues/1830\ndef gen_next_with_sentinel():\n    yield next([], 42) # No bad return\n\n\nfrom itertools import count\n\n# https://github.com/PyCQA/pylint/issues/2158\ndef generator_using_next():\n    counter = count()\n    number = next(counter)\n    yield number * 2\n\n\n# pylint: disable=no-self-use,too-few-public-methods\nclass SomeClassWithNext:\n    def next(self):\n        return iter([1, 2, 3])\n    def some_gen(self):\n        for value in self.next():\n            yield value\n\n\nSomeClassWithNext().some_gen()\n\n\ndef something_invalid():\n    raise Exception('cannot iterate this')\n\n\ndef invalid_object_passed_to_next():\n    yield next(something_invalid()) # [stop-iteration-return]\n"},{"col":0,"comment":"null","endLoc":76,"header":"@fake_singledispatch_decorator.register(str)\ndef bad_single_dispatch(arg)","id":8654,"name":"bad_single_dispatch","nodeType":"Function","startLoc":74,"text":"@fake_singledispatch_decorator.register(str)\ndef bad_single_dispatch(arg): # [unused-argument, function-redefined]\n    return 24"},{"className":"count","col":0,"comment":"null","endLoc":39,"id":8655,"nodeType":"Class","startLoc":31,"text":"class count(Iterator[_N]):\n    @overload\n    def __new__(cls) -> count[int]: ...\n    @overload\n    def __new__(cls, start: _N, step: _Step = ...) -> count[_N]: ...\n    @overload\n    def __new__(cls, *, step: _N) -> count[_N]: ...\n    def __next__(self) -> _N: ...\n    def __iter__(self) -> Self: ..."},{"attributeType":"function","col":0,"comment":"null","endLoc":11,"id":8656,"name":"my_single_dispatch","nodeType":"Attribute","startLoc":11,"text":"my_single_dispatch"},{"attributeType":"FakeSingleDispatch","col":0,"comment":"null","endLoc":23,"id":8657,"name":"fake_singledispatch_decorator","nodeType":"Attribute","startLoc":23,"text":"fake_singledispatch_decorator"},{"col":0,"comment":"","endLoc":3,"header":"singledispatch_functions_py3.py#<anonymous>","id":8658,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"try:\n    from functools import singledispatch\nexcept ImportError:\n    from singledispatch import singledispatch\n\nmy_single_dispatch = singledispatch\n\nfake_singledispatch_decorator = FakeSingleDispatch()"},{"fileName":"slots_checks.py","filePath":"tests/functional/s","id":8659,"nodeType":"File","text":"\"\"\" Checks that classes uses valid __slots__ \"\"\"\n\n# pylint: disable=too-few-public-methods, missing-docstring, no-absolute-import, useless-object-inheritance\n# pylint: disable=using-constant-test, wrong-import-position, no-else-return, line-too-long, unused-private-member\nfrom collections import deque\n\ndef func():\n    if True:\n        return (\"a\", \"b\", \"c\")\n    else:\n        return [str(var) for var in range(3)]\n\n\nclass NotIterable(object):\n    def __iter_(self):\n        \"\"\" do nothing \"\"\"\n\nclass Good(object):\n    __slots__ = ()\n\nclass SecondGood(object):\n    __slots__ = []\n\nclass ThirdGood(object):\n    __slots__ = ['a']\n\nclass FourthGood(object):\n    __slots__ = ('a%s' % i for i in range(10))\n\nclass FifthGood(object):\n    __slots__ = deque([\"a\", \"b\", \"c\"])\n\nclass SixthGood(object):\n    __slots__ = {\"a\": \"b\", \"c\": \"d\"}\n\nclass Bad(object): # [invalid-slots]\n    __slots__ = list\n\nclass SecondBad(object):  # [invalid-slots]\n    __slots__ = 1\n\nclass ThirdBad(object):\n    __slots__ = ('a', 2)  # [invalid-slots-object]\n\nclass FourthBad(object):  # [invalid-slots]\n    __slots__ = NotIterable()\n\nclass FifthBad(object):\n    __slots__ = (\"a\", \"b\", \"\")  # [invalid-slots-object]\n\nclass SixthBad(object):  # [single-string-used-for-slots]\n    __slots__ = \"a\"\n\nclass SeventhBad(object):  # [single-string-used-for-slots]\n    __slots__ = ('foo')\n\nclass EighthBad(object):  # [single-string-used-for-slots]\n    __slots__ = deque.__name__\n\nclass PotentiallyGood(object):\n    __slots__ = func()\n\nclass PotentiallySecondGood(object):\n    __slots__ = ('a', deque.__name__)\n\n\nclass Metaclass(type):\n\n    def __iter__(cls):\n        for value in range(10):\n            yield str(value)\n\n\nclass IterableClass(object, metaclass=Metaclass):\n    pass\n\nclass PotentiallyThirdGood(object):\n    __slots__ = IterableClass\n\nclass PotentiallyFourthGood(object):\n    __slots__ = Good.__slots__\n\n\nclass ValueInSlotConflict(object):\n    __slots__ = ('first', 'second', 'third', 'fourth') # [class-variable-slots-conflict, class-variable-slots-conflict, class-variable-slots-conflict]\n    first = None\n\n    @property\n    def third(self):\n        return 42\n\n    def fourth(self):\n        return self.third\n\n\nclass Parent(object):\n    first = 42\n\n\nclass ChildNotAffectedByValueInSlot(Parent):\n    __slots__ = ('first', )\n"},{"fileName":"singleton_comparison.py","filePath":"tests/functional/s","id":8660,"nodeType":"File","text":"# pylint: disable=missing-docstring, invalid-name, misplaced-comparison-constant,literal-comparison, comparison-with-itself\nx = 42\na = x is None\nb = x == None  # [singleton-comparison]\nc = x == True  # [singleton-comparison]\nd = x == False  # [singleton-comparison]\ne = True == True  # [singleton-comparison]\nf = x is 1\ng = 123 is \"123\"\nh = None is x\ni = None == x  # [singleton-comparison]\n\nj = x != True  # [singleton-comparison]\nj1 = x != False  # [singleton-comparison]\nj2 = x != None  # [singleton-comparison]\nassert x == True  # [singleton-comparison]\nassert x != False  # [singleton-comparison]\nif x == True:  # [singleton-comparison]\n    pass\nz = bool(x == True)  # [singleton-comparison]\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":2,"id":8661,"name":"x","nodeType":"Attribute","startLoc":2,"text":"x"},{"className":"NotIterable","col":0,"comment":"null","endLoc":16,"id":8662,"nodeType":"Class","startLoc":14,"text":"class NotIterable(object):\n    def __iter_(self):\n        \"\"\" do nothing \"\"\""},{"col":4,"comment":" do nothing ","endLoc":16,"header":"def __iter_(self)","id":8663,"name":"__iter_","nodeType":"Function","startLoc":15,"text":"def __iter_(self):\n        \"\"\" do nothing \"\"\""},{"className":"Good","col":0,"comment":"null","endLoc":19,"id":8664,"nodeType":"Class","startLoc":18,"text":"class Good(object):\n    __slots__ = ()"},{"attributeType":"()","col":4,"comment":"null","endLoc":19,"id":8665,"name":"__slots__","nodeType":"Attribute","startLoc":19,"text":"__slots__"},{"attributeType":"null","col":0,"comment":"null","endLoc":3,"id":8666,"name":"a","nodeType":"Attribute","startLoc":3,"text":"a"},{"attributeType":"bool","col":0,"comment":"null","endLoc":4,"id":8667,"name":"b","nodeType":"Attribute","startLoc":4,"text":"b"},{"col":4,"comment":"null","endLoc":33,"header":"@overload\n    def __new__(cls) -> count[int]","id":8668,"name":"__new__","nodeType":"Function","startLoc":32,"text":"@overload\n    def __new__(cls) -> count[int]: ..."},{"col":4,"comment":"null","endLoc":35,"header":"@overload\n    def __new__(cls, start: _N, step: _Step = ...) -> count[_N]","id":8669,"name":"__new__","nodeType":"Function","startLoc":34,"text":"@overload\n    def __new__(cls, start: _N, step: _Step = ...) -> count[_N]: ..."},{"col":4,"comment":"null","endLoc":37,"header":"@overload\n    def __new__(cls, *, step: _N) -> count[_N]","id":8670,"name":"__new__","nodeType":"Function","startLoc":36,"text":"@overload\n    def __new__(cls, *, step: _N) -> count[_N]: ..."},{"col":4,"comment":"null","endLoc":38,"header":"def __next__(self) -> _N","id":8671,"name":"__next__","nodeType":"Function","startLoc":38,"text":"def __next__(self) -> _N: ..."},{"col":4,"comment":"null","endLoc":39,"header":"def __iter__(self) -> Self","id":8672,"name":"__iter__","nodeType":"Function","startLoc":39,"text":"def __iter__(self) -> Self: ..."},{"className":"count","col":0,"comment":"\n    Return a count object whose .__next__() method returns consecutive values.\n    \n    Equivalent to:\n        def count(firstval=0, step=1):\n            x = firstval\n            while 1:\n                yield x\n                x += step\n    ","endLoc":269,"id":8673,"nodeType":"Class","startLoc":232,"text":"class count(object):\n    \"\"\"\n    Return a count object whose .__next__() method returns consecutive values.\n    \n    Equivalent to:\n        def count(firstval=0, step=1):\n            x = firstval\n            while 1:\n                yield x\n                x += step\n    \"\"\"\n    def __getattribute__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Return getattr(self, name). \"\"\"\n        pass\n\n    def __init__(self, firstval=0, step=1): # real signature unknown; restored from __doc__\n        pass\n\n    def __iter__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Implement iter(self). \"\"\"\n        pass\n\n    @staticmethod # known case of __new__\n    def __new__(*args, **kwargs): # real signature unknown\n        \"\"\" Create and return a new object.  See help(type) for accurate signature. \"\"\"\n        pass\n\n    def __next__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Implement next(self). \"\"\"\n        pass\n\n    def __reduce__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Return state information for pickling. \"\"\"\n        pass\n\n    def __repr__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Return repr(self). \"\"\"\n        pass"},{"id":8674,"name":"tests/functional/s/self","nodeType":"Package"},{"fileName":"self_cls_assignment.py","filePath":"tests/functional/s/self","id":8675,"nodeType":"File","text":"\"\"\"Warning about assigning self/cls variable.\"\"\"\nfrom __future__ import print_function\n# pylint: disable=too-few-public-methods, useless-object-inheritance\n\nclass Foo(object):\n    \"\"\"Class with methods that check for self/cls assignment\"\"\"\n\n    # pylint: disable=no-self-argument,no-self-use\n    def self_foo(bar_):\n        \"\"\"Instance method, should warn for bar\"\"\"\n        bar_ = 10  # [self-cls-assignment]\n\n    # pylint: disable=no-self-use\n    def self_foofoo(self, lala):\n        \"\"\"Instance method, should warn for self\"\"\"\n        self = lala  # [self-cls-assignment]\n\n    @classmethod\n    def cls_foo(cls):\n        \"\"\"Class method, should warn for cls\"\"\"\n        cls = 'tada'  # [self-cls-assignment]\n\n    # pylint: disable=unused-argument\n    @staticmethod\n    def static_foo(lala):\n        \"\"\"Static method, no warnings\"\"\"\n        lala = 10\n\n\n# pylint: disable=unused-argument\ndef free_foo(bar_, lala):\n    \"\"\"Free function, no warnings\"\"\"\n    bar_ = lala\n\n\nclass TestNonLocal:\n    \"\"\"Test class for nonlocal assignment of self\"\"\"\n\n    def function(self, param):\n        \"\"\"This function uses nonlocal to reassign self\"\"\"\n\n        def _set_param(param):\n            nonlocal self\n            self = param  # [self-cls-assignment]\n\n        _set_param(param)\n        return self\n"},{"className":"Foo","col":0,"comment":"Class with methods that check for self/cls assignment","endLoc":27,"id":8676,"nodeType":"Class","startLoc":5,"text":"class Foo(object):\n    \"\"\"Class with methods that check for self/cls assignment\"\"\"\n\n    # pylint: disable=no-self-argument,no-self-use\n    def self_foo(bar_):\n        \"\"\"Instance method, should warn for bar\"\"\"\n        bar_ = 10  # [self-cls-assignment]\n\n    # pylint: disable=no-self-use\n    def self_foofoo(self, lala):\n        \"\"\"Instance method, should warn for self\"\"\"\n        self = lala  # [self-cls-assignment]\n\n    @classmethod\n    def cls_foo(cls):\n        \"\"\"Class method, should warn for cls\"\"\"\n        cls = 'tada'  # [self-cls-assignment]\n\n    # pylint: disable=unused-argument\n    @staticmethod\n    def static_foo(lala):\n        \"\"\"Static method, no warnings\"\"\"\n        lala = 10"},{"className":"SecondGood","col":0,"comment":"null","endLoc":22,"id":8677,"nodeType":"Class","startLoc":21,"text":"class SecondGood(object):\n    __slots__ = []"},{"attributeType":"list","col":4,"comment":"null","endLoc":22,"id":8678,"name":"__slots__","nodeType":"Attribute","startLoc":22,"text":"__slots__"},{"col":4,"comment":"Instance method, should warn for bar","endLoc":11,"header":"def self_foo(bar_)","id":8679,"name":"self_foo","nodeType":"Function","startLoc":9,"text":"def self_foo(bar_):\n        \"\"\"Instance method, should warn for bar\"\"\"\n        bar_ = 10  # [self-cls-assignment]"},{"col":4,"comment":"Instance method, should warn for self","endLoc":16,"header":"def self_foofoo(self, lala)","id":8680,"name":"self_foofoo","nodeType":"Function","startLoc":14,"text":"def self_foofoo(self, lala):\n        \"\"\"Instance method, should warn for self\"\"\"\n        self = lala  # [self-cls-assignment]"},{"col":4,"comment":"Class method, should warn for cls","endLoc":21,"header":"@classmethod\n    def cls_foo(cls)","id":8681,"name":"cls_foo","nodeType":"Function","startLoc":18,"text":"@classmethod\n    def cls_foo(cls):\n        \"\"\"Class method, should warn for cls\"\"\"\n        cls = 'tada'  # [self-cls-assignment]"},{"col":4,"comment":"Static method, no warnings","endLoc":27,"header":"@staticmethod\n    def static_foo(lala)","id":8682,"name":"static_foo","nodeType":"Function","startLoc":24,"text":"@staticmethod\n    def static_foo(lala):\n        \"\"\"Static method, no warnings\"\"\"\n        lala = 10"},{"className":"ThirdGood","col":0,"comment":"null","endLoc":25,"id":8683,"nodeType":"Class","startLoc":24,"text":"class ThirdGood(object):\n    __slots__ = ['a']"},{"className":"TestNonLocal","col":0,"comment":"Test class for nonlocal assignment of self","endLoc":47,"id":8684,"nodeType":"Class","startLoc":36,"text":"class TestNonLocal:\n    \"\"\"Test class for nonlocal assignment of self\"\"\"\n\n    def function(self, param):\n        \"\"\"This function uses nonlocal to reassign self\"\"\"\n\n        def _set_param(param):\n            nonlocal self\n            self = param  # [self-cls-assignment]\n\n        _set_param(param)\n        return self"},{"attributeType":"list","col":4,"comment":"null","endLoc":25,"id":8685,"name":"__slots__","nodeType":"Attribute","startLoc":25,"text":"__slots__"},{"col":4,"comment":"This function uses nonlocal to reassign self","endLoc":47,"header":"def function(self, param)","id":8686,"name":"function","nodeType":"Function","startLoc":39,"text":"def function(self, param):\n        \"\"\"This function uses nonlocal to reassign self\"\"\"\n\n        def _set_param(param):\n            nonlocal self\n            self = param  # [self-cls-assignment]\n\n        _set_param(param)\n        return self"},{"className":"FourthGood","col":0,"comment":"null","endLoc":28,"id":8687,"nodeType":"Class","startLoc":27,"text":"class FourthGood(object):\n    __slots__ = ('a%s' % i for i in range(10))"},{"attributeType":"Generator","col":4,"comment":"null","endLoc":28,"id":8688,"name":"__slots__","nodeType":"Attribute","startLoc":28,"text":"__slots__"},{"col":0,"comment":"Free function, no warnings","endLoc":33,"header":"def free_foo(bar_, lala)","id":8690,"name":"free_foo","nodeType":"Function","startLoc":31,"text":"def free_foo(bar_, lala):\n    \"\"\"Free function, no warnings\"\"\"\n    bar_ = lala"},{"col":0,"comment":"","endLoc":1,"header":"self_cls_assignment.py#<anonymous>","id":8691,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Warning about assigning self/cls variable.\"\"\""},{"id":8692,"name":"self_cls_assignment.txt","nodeType":"TextFile","path":"tests/functional/s/self","text":"self-cls-assignment:11:8:Foo.self_foo:Invalid assignment to bar_ in method\nself-cls-assignment:16:8:Foo.self_foofoo:Invalid assignment to self in method\nself-cls-assignment:21:8:Foo.cls_foo:Invalid assignment to cls in method\nself-cls-assignment:44:12:TestNonLocal.function._set_param:Invalid assignment to self in method\n"},{"id":8693,"name":"self_assigning_variable.txt","nodeType":"TextFile","path":"tests/functional/s/self","text":"self-assigning-variable:19:0::Assigning the same variable 'FIRST' to itself\nself-assigning-variable:20:0::Assigning the same variable 'FIRST' to itself\n"},{"fileName":"self_assigning_variable.py","filePath":"tests/functional/s/self","id":8694,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods\n# pylint: disable=unpacking-non-sequence,attribute-defined-outside-init,invalid-name\n\nclass Class:\n    pass\n\nCLS = Class()\nFIRST = 1\n# Not enough values on the right hand side\nFIRST, SECOND = FIRST\n# Not enough values on the left hand side\nFIRST = FIRST, SECOND\n# Not equivalent to a self assignment\nFIRST = (FIRST, )\n# Not assigning to an attribute\nCLS.FIRST = FIRST\n# Not a name on the right hand side\nFIRST = Class()\nFIRST = FIRST # [self-assigning-variable]\nFIRST, SECOND = FIRST, CLS.FIRST # [self-assigning-variable]\n\n\nFOO = 1\nFOO, = [FOO]\n\n\nclass RedefinedModuleLevel:\n    FOO = FOO\n"},{"className":"Class","col":0,"comment":"null","endLoc":5,"id":8695,"nodeType":"Class","startLoc":4,"text":"class Class:\n    pass"},{"className":"RedefinedModuleLevel","col":0,"comment":"null","endLoc":28,"id":8696,"nodeType":"Class","startLoc":27,"text":"class RedefinedModuleLevel:\n    FOO = FOO"},{"attributeType":"int","col":4,"comment":"null","endLoc":28,"id":8697,"name":"FOO","nodeType":"Attribute","startLoc":28,"text":"FOO"},{"attributeType":"bool","col":0,"comment":"null","endLoc":5,"id":8698,"name":"c","nodeType":"Attribute","startLoc":5,"text":"c"},{"attributeType":"bool","col":0,"comment":"null","endLoc":6,"id":8699,"name":"d","nodeType":"Attribute","startLoc":6,"text":"d"},{"id":8701,"name":"tests/functional/s/star","nodeType":"Package"},{"id":8702,"name":"star_needs_assignment_target.rc","nodeType":"TextFile","path":"tests/functional/s/star","text":"[testoptions]\nmin_pyver=3.0\n"},{"col":4,"comment":" Return getattr(self, name). ","endLoc":245,"header":"def __getattribute__(self, *args, **kwargs)","id":8703,"name":"__getattribute__","nodeType":"Function","startLoc":243,"text":"def __getattribute__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Return getattr(self, name). \"\"\"\n        pass"},{"col":4,"comment":"null","endLoc":248,"header":"def __init__(self, firstval=0, step=1)","id":8704,"name":"__init__","nodeType":"Function","startLoc":247,"text":"def __init__(self, firstval=0, step=1): # real signature unknown; restored from __doc__\n        pass"},{"col":4,"comment":" Implement iter(self). ","endLoc":252,"header":"def __iter__(self, *args, **kwargs)","id":8705,"name":"__iter__","nodeType":"Function","startLoc":250,"text":"def __iter__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Implement iter(self). \"\"\"\n        pass"},{"col":4,"comment":" Create and return a new object.  See help(type) for accurate signature. ","endLoc":257,"header":"@staticmethod # known case of __new__\n    def __new__(*args, **kwargs)","id":8706,"name":"__new__","nodeType":"Function","startLoc":254,"text":"@staticmethod # known case of __new__\n    def __new__(*args, **kwargs): # real signature unknown\n        \"\"\" Create and return a new object.  See help(type) for accurate signature. \"\"\"\n        pass"},{"col":4,"comment":" Implement next(self). ","endLoc":261,"header":"def __next__(self, *args, **kwargs)","id":8707,"name":"__next__","nodeType":"Function","startLoc":259,"text":"def __next__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Implement next(self). \"\"\"\n        pass"},{"col":4,"comment":" Return state information for pickling. ","endLoc":265,"header":"def __reduce__(self, *args, **kwargs)","id":8708,"name":"__reduce__","nodeType":"Function","startLoc":263,"text":"def __reduce__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Return state information for pickling. \"\"\"\n        pass"},{"col":4,"comment":" Return repr(self). ","endLoc":269,"header":"def __repr__(self, *args, **kwargs)","id":8709,"name":"__repr__","nodeType":"Function","startLoc":267,"text":"def __repr__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Return repr(self). \"\"\"\n        pass"},{"className":"RebornStopIteration","col":0,"comment":"\n    A class inheriting from StopIteration exception\n    ","endLoc":10,"id":8710,"nodeType":"Class","startLoc":7,"text":"class RebornStopIteration(StopIteration):\n    \"\"\"\n    A class inheriting from StopIteration exception\n    \"\"\""},{"className":"StopIteration","col":0,"comment":"null","endLoc":1950,"id":8711,"nodeType":"Class","startLoc":1949,"text":"class StopIteration(Exception):\n    value: Any"},{"fileName":"star_needs_assignment_target_py35.py","filePath":"tests/functional/s/star","id":8712,"nodeType":"File","text":"\"\"\"\nTest PEP 0448 -- Additional Unpacking Generalizations\nhttps://www.python.org/dev/peps/pep-0448/\n\"\"\"\n\n# pylint: disable=superfluous-parens, unnecessary-comprehension\n\nUNPACK_TUPLE = (*range(4), 4)\nUNPACK_LIST = [*range(4), 4]\nUNPACK_SET = {*range(4), 4}\nUNPACK_DICT = {'a': 1, **{'b': '2'}}\nUNPACK_DICT2 = {**UNPACK_DICT, \"x\": 1, \"y\": 2}\nUNPACK_DICT3 = {**{'a': 1}, 'a': 2, **{'a': 3}}\n\nUNPACK_IN_COMP = {elem for elem in (*range(10))} # [star-needs-assignment-target]\n"},{"attributeType":"null","col":4,"comment":"null","endLoc":1950,"id":8713,"name":"value","nodeType":"Attribute","startLoc":1950,"text":"value"},{"attributeType":"(Any, int)","col":0,"comment":"null","endLoc":8,"id":8714,"name":"UNPACK_TUPLE","nodeType":"Attribute","startLoc":8,"text":"UNPACK_TUPLE"},{"attributeType":"list","col":0,"comment":"null","endLoc":9,"id":8715,"name":"UNPACK_LIST","nodeType":"Attribute","startLoc":9,"text":"UNPACK_LIST"},{"attributeType":"set","col":0,"comment":"null","endLoc":10,"id":8716,"name":"UNPACK_SET","nodeType":"Attribute","startLoc":10,"text":"UNPACK_SET"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":11,"id":8717,"name":"UNPACK_DICT","nodeType":"Attribute","startLoc":11,"text":"UNPACK_DICT"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":12,"id":8718,"name":"UNPACK_DICT2","nodeType":"Attribute","startLoc":12,"text":"UNPACK_DICT2"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":13,"id":8719,"name":"UNPACK_DICT3","nodeType":"Attribute","startLoc":13,"text":"UNPACK_DICT3"},{"attributeType":"set","col":0,"comment":"null","endLoc":15,"id":8720,"name":"UNPACK_IN_COMP","nodeType":"Attribute","startLoc":15,"text":"UNPACK_IN_COMP"},{"attributeType":"bool","col":0,"comment":"null","endLoc":7,"id":8721,"name":"e","nodeType":"Attribute","startLoc":7,"text":"e"},{"attributeType":"null","col":27,"comment":"null","endLoc":15,"id":8722,"name":"elem","nodeType":"Attribute","startLoc":15,"text":"elem"},{"col":0,"comment":"","endLoc":4,"header":"star_needs_assignment_target_py35.py#<anonymous>","id":8723,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"\nTest PEP 0448 -- Additional Unpacking Generalizations\nhttps://www.python.org/dev/peps/pep-0448/\n\"\"\"\n\nUNPACK_TUPLE = (*range(4), 4)\n\nUNPACK_LIST = [*range(4), 4]\n\nUNPACK_SET = {*range(4), 4}\n\nUNPACK_DICT = {'a': 1, **{'b': '2'}}\n\nUNPACK_DICT2 = {**UNPACK_DICT, \"x\": 1, \"y\": 2}\n\nUNPACK_DICT3 = {**{'a': 1}, 'a': 2, **{'a': 3}}\n\nUNPACK_IN_COMP = {elem for elem in (*range(10))} # [star-needs-assignment-target]"},{"attributeType":"null","col":0,"comment":"null","endLoc":8,"id":8724,"name":"f","nodeType":"Attribute","startLoc":8,"text":"f"},{"attributeType":"null","col":0,"comment":"null","endLoc":9,"id":8725,"name":"g","nodeType":"Attribute","startLoc":9,"text":"g"},{"attributeType":"null","col":0,"comment":"null","endLoc":10,"id":8726,"name":"h","nodeType":"Attribute","startLoc":10,"text":"h"},{"attributeType":"bool","col":0,"comment":"null","endLoc":11,"id":8727,"name":"i","nodeType":"Attribute","startLoc":11,"text":"i"},{"col":4,"comment":" invalid attribute docstrings here. ","endLoc":65,"header":"def test(self)","id":8728,"name":"test","nodeType":"Function","startLoc":61,"text":"def test(self):\n        \"\"\" invalid attribute docstrings here. \"\"\"\n        self.val = 42\n        # +1:[pointless-string-statement]\n        \"\"\" this is an invalid attribute docstring. \"\"\""},{"attributeType":"int","col":4,"comment":" class level attribute docstring is fine either. ","endLoc":41,"id":8729,"name":"good_attribute_docstring","nodeType":"Attribute","startLoc":41,"text":"good_attribute_docstring"},{"className":"SomeClassWithNext","col":0,"comment":"null","endLoc":118,"id":8730,"nodeType":"Class","startLoc":113,"text":"class SomeClassWithNext:\n    def next(self):\n        return iter([1, 2, 3])\n    def some_gen(self):\n        for value in self.next():\n            yield value"},{"col":4,"comment":"null","endLoc":115,"header":"def next(self)","id":8731,"name":"next","nodeType":"Function","startLoc":114,"text":"def next(self):\n        return iter([1, 2, 3])"},{"attributeType":"bool","col":0,"comment":"null","endLoc":13,"id":8733,"name":"j","nodeType":"Attribute","startLoc":13,"text":"j"},{"id":8734,"name":"star_needs_assignment_target.txt","nodeType":"TextFile","path":"tests/functional/s/star","text":"star-needs-assignment-target:3:8::Can use starred expression only in assignment target\n"},{"attributeType":"int","col":4,"comment":" Still a valid class level attribute docstring. ","endLoc":43,"id":8735,"name":"second_good_attribute_docstring","nodeType":"Attribute","startLoc":43,"text":"second_good_attribute_docstring"},{"col":4,"comment":"null","endLoc":118,"header":"def some_gen(self)","id":8736,"name":"some_gen","nodeType":"Function","startLoc":116,"text":"def some_gen(self):\n        for value in self.next():\n            yield value"},{"attributeType":"int","col":8,"comment":"null","endLoc":59,"id":8737,"name":"val","nodeType":"Attribute","startLoc":59,"text":"self.val"},{"attributeType":"bool","col":0,"comment":"null","endLoc":14,"id":8738,"name":"j1","nodeType":"Attribute","startLoc":14,"text":"j1"},{"attributeType":"bool","col":0,"comment":"null","endLoc":15,"id":8739,"name":"j2","nodeType":"Attribute","startLoc":15,"text":"j2"},{"attributeType":"bool","col":0,"comment":"null","endLoc":20,"id":8740,"name":"z","nodeType":"Attribute","startLoc":20,"text":"z"},{"fileName":"star_needs_assignment_target.py","filePath":"tests/functional/s/star","id":8741,"nodeType":"File","text":"\"\"\"Test for a = *b\"\"\"\n\nFIRST = *[1, 2]  # [star-needs-assignment-target]\n*THIRD, FOURTH = [1, 2, 3,]\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":3,"id":8742,"name":"FIRST","nodeType":"Attribute","startLoc":3,"text":"FIRST"},{"col":0,"comment":"","endLoc":2,"header":"singleton_comparison.py#<anonymous>","id":8743,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"x = 42\n\na = x is None\n\nb = x == None  # [singleton-comparison]\n\nc = x == True  # [singleton-comparison]\n\nd = x == False  # [singleton-comparison]\n\ne = True == True  # [singleton-comparison]\n\nf = x is 1\n\ng = 123 is \"123\"\n\nh = None is x\n\ni = None == x  # [singleton-comparison]\n\nj = x != True  # [singleton-comparison]\n\nj1 = x != False  # [singleton-comparison]\n\nj2 = x != None  # [singleton-comparison]\n\nassert x == True  # [singleton-comparison]\n\nassert x != False  # [singleton-comparison]\n\nif x == True:  # [singleton-comparison]\n    pass\n\nz = bool(x == True)  # [singleton-comparison]"},{"attributeType":"Class","col":0,"comment":"null","endLoc":7,"id":8744,"name":"CLS","nodeType":"Attribute","startLoc":7,"text":"CLS"},{"attributeType":"null","col":1,"comment":"null","endLoc":4,"id":8745,"name":"THIRD","nodeType":"Attribute","startLoc":4,"text":"THIRD"},{"attributeType":"int","col":8,"comment":"null","endLoc":4,"id":8746,"name":"FOURTH","nodeType":"Attribute","startLoc":4,"text":"FOURTH"},{"attributeType":"int","col":0,"comment":"null","endLoc":8,"id":8747,"name":"FIRST","nodeType":"Attribute","startLoc":8,"text":"FIRST"},{"attributeType":"null","col":0,"comment":"null","endLoc":10,"id":8748,"name":"FIRST","nodeType":"Attribute","startLoc":10,"text":"FIRST"},{"attributeType":"null","col":7,"comment":"null","endLoc":10,"id":8749,"name":"SECOND","nodeType":"Attribute","startLoc":10,"text":"SECOND"},{"attributeType":"(Any, Any)","col":0,"comment":"null","endLoc":12,"id":8750,"name":"FIRST","nodeType":"Attribute","startLoc":12,"text":"FIRST"},{"attributeType":"((Any, Any))","col":0,"comment":"null","endLoc":14,"id":8751,"name":"FIRST","nodeType":"Attribute","startLoc":14,"text":"FIRST"},{"attributeType":"int","col":8,"comment":" Good attribute docstring ","endLoc":50,"id":8752,"name":"attr","nodeType":"Attribute","startLoc":50,"text":"self.attr"},{"attributeType":"((Any, Any))","col":0,"comment":"null","endLoc":16,"id":8753,"name":"FIRST","nodeType":"Attribute","startLoc":16,"text":"CLS.FIRST"},{"attributeType":"Class","col":0,"comment":"null","endLoc":18,"id":8754,"name":"FIRST","nodeType":"Attribute","startLoc":18,"text":"FIRST"},{"className":"EllipsisBody","col":0,"comment":"Test that an Ellipsis as a body does not trigger the error","endLoc":75,"id":8755,"nodeType":"Class","startLoc":73,"text":"class EllipsisBody:\n    \"\"\"Test that an Ellipsis as a body does not trigger the error\"\"\"\n    ..."},{"col":0,"comment":"return 42","endLoc":27,"header":"def to_be()","id":8756,"name":"to_be","nodeType":"Function","startLoc":25,"text":"def to_be():\n    \"\"\"return 42\"\"\"\n    return \"42\""},{"col":0,"comment":"Test that an Ellipsis as a body does not trigger the error","endLoc":70,"header":"def ellipsis()","id":8757,"name":"ellipsis","nodeType":"Function","startLoc":68,"text":"def ellipsis():\n    \"\"\"Test that an Ellipsis as a body does not trigger the error\"\"\"\n    ..."},{"attributeType":"str","col":0,"comment":"null","endLoc":7,"id":8758,"name":"__revision__","nodeType":"Attribute","startLoc":7,"text":"__revision__"},{"attributeType":"str","col":7,"comment":"null","endLoc":15,"id":8759,"name":"i","nodeType":"Attribute","startLoc":15,"text":"i"},{"attributeType":"Class","col":0,"comment":"null","endLoc":19,"id":8760,"name":"FIRST","nodeType":"Attribute","startLoc":19,"text":"FIRST"},{"attributeType":"Class","col":0,"comment":"null","endLoc":20,"id":8761,"name":"FIRST","nodeType":"Attribute","startLoc":20,"text":"FIRST"},{"attributeType":"((Any, Any))","col":7,"comment":"null","endLoc":20,"id":8762,"name":"SECOND","nodeType":"Attribute","startLoc":20,"text":"SECOND"},{"attributeType":"int","col":0,"comment":"null","endLoc":23,"id":8763,"name":"FOO","nodeType":"Attribute","startLoc":23,"text":"FOO"},{"attributeType":"int","col":0,"comment":"null","endLoc":24,"id":8764,"name":"FOO","nodeType":"Attribute","startLoc":24,"text":"FOO"},{"col":0,"comment":"","endLoc":5,"header":"self_assigning_variable.py#<anonymous>","id":8765,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"CLS = Class()\n\nFIRST = 1\n\nFIRST, SECOND = FIRST\n\nFIRST = FIRST, SECOND\n\nFIRST = (FIRST, )\n\nCLS.FIRST = FIRST\n\nFIRST = Class()\n\nFIRST = FIRST # [self-assigning-variable]\n\nFIRST, SECOND = FIRST, CLS.FIRST # [self-assigning-variable]\n\nFOO = 1\n\nFOO, = [FOO]"},{"id":8766,"name":"star_needs_assignment_target_py35.txt","nodeType":"TextFile","path":"tests/functional/s/star","text":"star-needs-assignment-target:15:37::Can use starred expression only in assignment target\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":29,"id":8767,"name":"ANSWER","nodeType":"Attribute","startLoc":29,"text":"ANSWER"},{"attributeType":"int","col":0,"comment":"Module level attribute docstring is fine. ","endLoc":35,"id":8768,"name":"GOOD_ATTRIBUTE_DOCSTRING","nodeType":"Attribute","startLoc":35,"text":"GOOD_ATTRIBUTE_DOCSTRING"},{"col":0,"comment":"","endLoc":1,"header":"statement_without_effect.py#<anonymous>","id":8769,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test for statements without effects.\"\"\"\n\n\"\"\"inline doc string should use a separated message\"\"\"\n\n__revision__ = ''\n\n__revision__  # [pointless-statement]\n\n__revision__ <= 1  # [pointless-statement]\n\n__revision__.lower()\n\n[i for i in __revision__]  # [pointless-statement]\n\n\"\"\"inline doc string should use a separated message\"\"\"\n\n__revision__.lower();  # [unnecessary-semicolon]\n\nlist() and tuple()  # [expression-not-assigned]\n\nANSWER = to_be() # ok\n\nANSWER == to_be()  # [expression-not-assigned]\n\nto_be() or not to_be()  # [expression-not-assigned]\n\nto_be().title  # [expression-not-assigned]\n\nGOOD_ATTRIBUTE_DOCSTRING = 42\n\n\"\"\"Module level attribute docstring is fine. \"\"\""},{"id":8770,"name":"tests/functional/s/super","nodeType":"Package"},{"id":8771,"name":"super_with_arguments.rc","nodeType":"TextFile","path":"tests/functional/s/super","text":"[Messages Control]\ndisable=all\nenable=super-with-arguments\n"},{"fileName":"super_with_arguments.py","filePath":"tests/functional/s/super","id":8777,"nodeType":"File","text":"class Foo:\n    pass\n\n\nclass Bar(Foo):\n    def __init__(self):\n        super(Bar, self).__init__()  # [super-with-arguments]\n\n\nclass Baz(Foo):\n    def __init__(self):\n        super().__init__()\n\n\nclass Qux(Foo):\n    def __init__(self):\n        super(Bar, self).__init__()\n\n\nclass NotSuperCall(Foo):\n    def __init__(self):\n        super.test(Bar, self).__init__()\n\n\nclass InvalidSuperCall(Foo):\n    def __init__(self):\n        super(InvalidSuperCall.__class__, self).__init__()\n\n\ndef method_accepting_cls(cls, self):\n    # Using plain `super()` is not valid here, since there's no `__class__` cell found\n    # (Exact exception would be 'RuntimeError: super(): __class__ cell not found')\n    # Instead, we expect to *not* see a warning about `super-with-arguments`.\n    # Explicitly passing `cls`, and `self` to `super()` is what's required.\n    super(cls, self).__init__()\n"},{"className":"Foo","col":0,"comment":"null","endLoc":2,"id":8778,"nodeType":"Class","startLoc":1,"text":"class Foo:\n    pass"},{"className":"Bar","col":0,"comment":"null","endLoc":7,"id":8779,"nodeType":"Class","startLoc":5,"text":"class Bar(Foo):\n    def __init__(self):\n        super(Bar, self).__init__()  # [super-with-arguments]"},{"col":4,"comment":"null","endLoc":7,"header":"def __init__(self)","id":8780,"name":"__init__","nodeType":"Function","startLoc":6,"text":"def __init__(self):\n        super(Bar, self).__init__()  # [super-with-arguments]"},{"id":8781,"name":"star_needs_assignment_target_py35.rc","nodeType":"TextFile","path":"tests/functional/s/star","text":"[testoptions]\nmin_pyver=3.5\nmax_pyver=3.8\n"},{"id":8782,"name":"super_checks.txt","nodeType":"TextFile","path":"tests/functional/s/super","text":"no-member:10:8:Aaaa.hop:Super of 'Aaaa' has no 'hop' member:INFERENCE\nno-member:19:8:NewAaaa.hop:Super of 'NewAaaa' has no 'hop' member:INFERENCE\nbad-super-call:22:8:NewAaaa.__init__:Bad first argument 'Aaaa' given to super()\nbad-super-call:32:8:Py3kWrongSuper.__init__:Bad first argument 'NewAaaa' given to super()\nbad-super-call:37:8:WrongNameRegression.__init__:Bad first argument 'Missing' given to super()\nbad-super-call:46:8:CrashSuper.__init__:Bad first argument 'NewAaaa' given to super()\nbad-super-call:62:8:SuperDifferentScope.test:Bad first argument 'object' given to super()\nbad-super-call:70:8:UnknownBases.__init__:Bad first argument 'Missing' given to super()\nnot-callable:89:8:InvalidSuperChecks.__init__:super(InvalidSuperChecks, self).not_a_method is not callable\nno-member:90:8:InvalidSuperChecks.__init__:Super of 'InvalidSuperChecks' has no 'attribute_error' member:INFERENCE\nno-value-for-parameter:92:8:InvalidSuperChecks.__init__:No value for argument 'param' in method call\ntoo-many-function-args:93:8:InvalidSuperChecks.__init__:Too many positional arguments for method call\nno-value-for-parameter:95:8:InvalidSuperChecks.__init__:No value for argument 'param' in method call\nunexpected-keyword-arg:95:8:InvalidSuperChecks.__init__:Unexpected keyword argument 'lala' in method call\nno-member:98:8:InvalidSuperChecks.__init__:Super of 'InvalidSuperChecks' has no 'attribute_error' member:INFERENCE\nbad-super-call:120:8:SuperWithType.__init__:Bad first argument 'type' given to super()\nbad-super-call:125:8:SuperWithSelfClass.__init__:Bad first argument 'self.__class__' given to super()\n"},{"id":8783,"name":"super_with_arguments.txt","nodeType":"TextFile","path":"tests/functional/s/super","text":"super-with-arguments:7:8:Bar.__init__:Consider using Python 3 style super() without arguments\n"},{"fileName":"super_checks.py","filePath":"tests/functional/s/super","id":8784,"nodeType":"File","text":"# pylint: disable=too-few-public-methods,import-error, no-absolute-import,missing-docstring, useless-object-inheritance\n# pylint: disable=useless-super-delegation,wrong-import-position,invalid-name, wrong-import-order\n# pylint: disable=super-with-arguments\nfrom unknown import Missing\n\nclass Aaaa:\n    \"\"\"old style\"\"\"\n    def hop(self):\n        \"\"\"hop\"\"\"\n        super(Aaaa, self).hop() # >=3.0:[no-member]\n\n    def __init__(self):\n        super(Aaaa, self).__init__()\n\nclass NewAaaa(object):\n    \"\"\"old style\"\"\"\n    def hop(self):\n        \"\"\"hop\"\"\"\n        super(NewAaaa, self).hop() # [no-member]\n\n    def __init__(self):\n        super(Aaaa, self).__init__()  # [bad-super-call]\n\nclass Py3kAaaa(NewAaaa):\n    \"\"\"new style\"\"\"\n    def __init__(self):\n        super().__init__()  # <3.0:[missing-super-argument]\n\nclass Py3kWrongSuper(Py3kAaaa):\n    \"\"\"new style\"\"\"\n    def __init__(self):\n        super(NewAaaa, self).__init__()  # [bad-super-call]\n\nclass WrongNameRegression(Py3kAaaa):\n    \"\"\" test a regression with the message \"\"\"\n    def __init__(self):\n        super(Missing, self).__init__()  # [bad-super-call]\n\nclass Getattr(object):\n    \"\"\" crash \"\"\"\n    name = NewAaaa\n\nclass CrashSuper(object):\n    \"\"\" test a crash with this checker \"\"\"\n    def __init__(self):\n        super(Getattr.name, self).__init__()  # [bad-super-call]\n\nclass Empty(object):\n    \"\"\"Just an empty class.\"\"\"\n\nclass SuperDifferentScope(object):\n    \"\"\"Don'emit bad-super-call when the super call is in another scope.\n    For reference, see https://bitbucket.org/logilab/pylint/issue/403.\n    \"\"\"\n    @staticmethod\n    def test():\n        \"\"\"Test that a bad-super-call is not emitted for this case.\"\"\"\n        class FalsePositive(Empty):\n            \"\"\"The following super is in another scope than `test`.\"\"\"\n            def __init__(self, arg):\n                super(FalsePositive, self).__init__(arg)\n        super(object, 1).__init__() # [bad-super-call]\n\n\nclass UnknownBases(Missing):\n    \"\"\"Don't emit if we don't know all the bases.\"\"\"\n    def __init__(self):\n        super(UnknownBases, self).__init__()\n        super(UnknownBases, self).test()\n        super(Missing, self).test() # [bad-super-call]\n\n\n# Test that we are detecting proper super errors.\n\nclass BaseClass(object):\n\n    not_a_method = 42\n\n    def function(self, param):\n        return param + self.not_a_method\n\n    def __getattr__(self, attr):\n        return attr\n\n\nclass InvalidSuperChecks(BaseClass):\n\n    def __init__(self):\n        super(InvalidSuperChecks, self).not_a_method() # [not-callable]\n        super(InvalidSuperChecks, self).attribute_error() # [no-member]\n        super(InvalidSuperChecks, self).function(42)\n        super(InvalidSuperChecks, self).function() # [no-value-for-parameter]\n        super(InvalidSuperChecks, self).function(42, 24, 24) # [too-many-function-args]\n        # +1: [unexpected-keyword-arg,no-value-for-parameter]\n        super(InvalidSuperChecks, self).function(lala=42)\n        # Even though BaseClass has a __getattr__, that won't\n        # be called.\n        super(InvalidSuperChecks, self).attribute_error() # [no-member]\n\n\n\n# Regression for PyCQA/pylint/issues/773\nimport subprocess\n\n# The problem was related to astroid not filtering statements\n# at scope level properly, basically not doing strong updates.\ntry:\n    TimeoutExpired = subprocess.TimeoutExpired\nexcept AttributeError:\n    class TimeoutExpired(subprocess.CalledProcessError):\n        def __init__(self):\n            returncode = -1\n            self.timeout = -1\n            super(TimeoutExpired, self).__init__(\"\", returncode)\n\n\nclass SuperWithType(object):\n    \"\"\"type(self) may lead to recursion loop in derived classes\"\"\"\n    def __init__(self):\n        super(type(self), self).__init__() # [bad-super-call]\n\nclass SuperWithSelfClass(object):\n    \"\"\"self.__class__ may lead to recursion loop in derived classes\"\"\"\n    def __init__(self):\n        super(self.__class__, self).__init__() # [bad-super-call]\n"},{"className":"Aaaa","col":0,"comment":"old style","endLoc":13,"id":8785,"nodeType":"Class","startLoc":6,"text":"class Aaaa:\n    \"\"\"old style\"\"\"\n    def hop(self):\n        \"\"\"hop\"\"\"\n        super(Aaaa, self).hop() # >=3.0:[no-member]\n\n    def __init__(self):\n        super(Aaaa, self).__init__()"},{"col":4,"comment":"hop","endLoc":10,"header":"def hop(self)","id":8786,"name":"hop","nodeType":"Function","startLoc":8,"text":"def hop(self):\n        \"\"\"hop\"\"\"\n        super(Aaaa, self).hop() # >=3.0:[no-member]"},{"className":"Baz","col":0,"comment":"null","endLoc":12,"id":8787,"nodeType":"Class","startLoc":10,"text":"class Baz(Foo):\n    def __init__(self):\n        super().__init__()"},{"col":4,"comment":"null","endLoc":12,"header":"def __init__(self)","id":8788,"name":"__init__","nodeType":"Function","startLoc":11,"text":"def __init__(self):\n        super().__init__()"},{"id":8789,"name":"tests/functional/s/string","nodeType":"Package"},{"id":8790,"name":"string_formatting.txt","nodeType":"TextFile","path":"tests/functional/s/string","text":"too-many-format-args:68:4:pprint_bad:Too many arguments for format string\nbad-format-string:69:4:pprint_bad:Invalid format string\nbad-format-string:70:4:pprint_bad:Invalid format string\nformat-combined-specification:71:4:pprint_bad:Format string contains both automatic field numbering and manual field specification\nmissing-format-argument-key:73:4:pprint_bad:Missing keyword argument 'b' for format string\nunused-format-string-argument:73:4:pprint_bad:Unused format argument 'c'\nmissing-format-argument-key:74:4:pprint_bad:Missing keyword argument 'a' for format string\ntoo-few-format-args:75:4:pprint_bad:Not enough arguments for format string\ntoo-many-format-args:76:4:pprint_bad:Too many arguments for format string\nmissing-format-argument-key:78:4:pprint_bad:Missing keyword argument 'a' for format string\nmissing-format-argument-key:78:4:pprint_bad:Missing keyword argument 'b' for format string\nmissing-format-argument-key:78:4:pprint_bad:Missing keyword argument 'c' for format string\ntoo-few-format-args:79:4:pprint_bad:Not enough arguments for format string\nmissing-format-argument-key:81:4:pprint_bad:Missing keyword argument 'a' for format string\nmissing-format-argument-key:81:4:pprint_bad:Missing keyword argument 'b' for format string\nmissing-format-argument-key:82:4:pprint_bad:Missing keyword argument 'a' for format string\nmissing-format-attribute:84:4:pprint_bad:Missing format attribute 'length' in format specifier 'a.ids.__len__.length'\ninvalid-format-index:85:4:pprint_bad:Using invalid lookup key 400 in format specifier 'a.ids[3][400]'\ninvalid-format-index:86:4:pprint_bad:\"Using invalid lookup key \"\"'string'\"\" in format specifier 'a.ids[3][\"\"\\'string\\'\"\"]'\"\ninvalid-format-index:87:4:pprint_bad:Using invalid lookup key 1 in format specifier '0[0][1]'\ninvalid-format-index:88:4:pprint_bad:Using invalid lookup key 0 in format specifier '0[0][0]'\nmissing-format-argument-key:90:4:pprint_bad:Missing keyword argument 'b' for format string\nunused-format-string-argument:90:4:pprint_bad:Unused format argument 'a'\ninvalid-format-index:91:4:pprint_bad:Using invalid lookup key 0 in format specifier 'a[0]'\ntoo-many-format-args:92:8:pprint_bad:Too many arguments for format string\nmissing-format-attribute:93:4:pprint_bad:Missing format attribute 'missing' in format specifier '0.missing'\ntoo-few-format-args:94:4:pprint_bad:Not enough arguments for format string\ntoo-many-format-args:95:4:pprint_bad:Too many arguments for format string\ntoo-few-format-args:96:4:pprint_bad:Not enough arguments for format string\ntoo-few-format-args:97:4:pprint_bad:Not enough arguments for format string\ntoo-many-format-args:98:4:pprint_bad:Too many arguments for format string\nlogging-too-few-args:99:4:pprint_bad:Not enough arguments for logging format string\nlogging-too-many-args:100:4:pprint_bad:Too many arguments for logging format string\ntoo-few-format-args:128:4:nested_issue294:Not enough arguments for format string\ntoo-many-format-args:129:4:nested_issue294:Too many arguments for format string\nmissing-format-argument-key:130:4:nested_issue294:Missing keyword argument 'a' for format string\nmissing-format-attribute:131:4:nested_issue294:Missing format attribute 'x' in format specifier 'a.x'\ntoo-few-format-args:137:4:issue310:Not enough arguments for format string\ntoo-many-format-args:145:4:issue322:Too many arguments for format string\ntoo-few-format-args:146:4:issue322:Not enough arguments for format string\ntoo-few-format-args:171:4:issue351:Not enough arguments for format string\ntoo-many-format-args:173:4:issue351:Too many arguments for format string\nbad-format-string:209:11:avoid_empty_attribute:Invalid format string\n"},{"col":0,"comment":"","endLoc":1,"header":"star_needs_assignment_target.py#<anonymous>","id":8791,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test for a = *b\"\"\"\n\nFIRST = *[1, 2]  # [star-needs-assignment-target]\n\n*THIRD, FOURTH = [1, 2, 3,]"},{"id":8792,"name":"string_formatting_disable.txt","nodeType":"TextFile","path":"tests/functional/s/string","text":"bad-format-string:1:0::Invalid format string\n"},{"className":"Qux","col":0,"comment":"null","endLoc":17,"id":8793,"nodeType":"Class","startLoc":15,"text":"class Qux(Foo):\n    def __init__(self):\n        super(Bar, self).__init__()"},{"col":4,"comment":"null","endLoc":17,"header":"def __init__(self)","id":8794,"name":"__init__","nodeType":"Function","startLoc":16,"text":"def __init__(self):\n        super(Bar, self).__init__()"},{"id":8795,"name":"string_log_formatting.txt","nodeType":"TextFile","path":"tests/functional/s/string","text":"logging-too-many-args:14:4:pprint:Too many arguments for logging format string\nlogging-too-many-args:15:4:pprint:Too many arguments for logging format string\nlogging-format-truncated:16:4:pprint:Logging format string ends in middle of conversion specifier\nlogging-too-few-args:17:4:pprint:Not enough arguments for logging format string\nlogging-unsupported-format:18:4:pprint:Unsupported logging format character 'y' (0x79) at index 3\nlogging-too-many-args:19:4:pprint:Too many arguments for logging format string\n"},{"id":8796,"name":"string_formatting_py3.txt","nodeType":"TextFile","path":"tests/functional/s/string","text":"too-many-format-args:11:10:issue_957_bad1:Too many arguments for format string\ntoo-few-format-args:16:10:issue_957_bad2:Not enough arguments for format string\n"},{"id":8797,"name":"string_formatting_failed_inference_py35.rc","nodeType":"TextFile","path":"tests/functional/s/string","text":"[testoptions]\nmin_pyver=3.5\n"},{"id":8798,"name":"string_formatting_py3.rc","nodeType":"TextFile","path":"tests/functional/s/string","text":"[testoptions]\nmin_pyver=3.0\n"},{"fileName":"string_formatting_disable.py","filePath":"tests/functional/s/string","id":8799,"nodeType":"File","text":"\"a {} {\".format(1) # [bad-format-string]\n"},{"col":0,"comment":"","endLoc":1,"header":"string_formatting_disable.py#<anonymous>","id":8800,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"a {} {\".format(1) # [bad-format-string]"},{"id":8801,"name":"string_formatting_error.txt","nodeType":"TextFile","path":"tests/functional/s/string","text":"too-few-format-args:10:10:pprint:Not enough arguments for format string\ntoo-many-format-args:11:10:pprint:Too many arguments for format string\nmixed-format-string:12:10:pprint:Mixing named and unnamed conversion specifiers in format string\nmissing-format-string-key:13:10:pprint:Missing key 'PARG_2' in format string dictionary\nunused-format-string-key:14:10:pprint:Unused key 'PARG_3' in format string dictionary\nbad-format-string-key:15:10:pprint:Format string dictionary key should be a string, not 2\nmissing-format-string-key:15:10:pprint:Missing key 'PARG_2' in format string dictionary\nformat-needs-mapping:16:10:pprint:Expected mapping for format string, not Tuple\nformat-needs-mapping:17:10:pprint:Expected mapping for format string, not List\nbad-format-character:18:10:pprint:Unsupported format character 'z' (0x7a) at index 2\ntruncated-format-string:19:10:pprint:Format string ends in middle of conversion specifier\n"},{"fileName":"string_formatting_failed_inference_py35.py","filePath":"tests/functional/s/string","id":8802,"nodeType":"File","text":"\"\"\" Testing string format with a failed inference. This should not crash. \"\"\"\n# pylint: disable=using-constant-test\nimport collections\n\"{dict[0]}\".format(dict=collections.defaultdict(int))\n\nCOMMENT = \"message %s %s %s\" % (0, *(1 if \"cond\" else 2,) * 2)\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":6,"id":8803,"name":"COMMENT","nodeType":"Attribute","startLoc":6,"text":"COMMENT"},{"fileName":"string_formatting.py","filePath":"tests/functional/s/string","id":8804,"nodeType":"File","text":"\"\"\"Test for Python 3 string formatting error\"\"\"\n\n# pylint: disable=too-few-public-methods, import-error, unused-argument, line-too-long, no-absolute-import,\n# pylint: disable=useless-object-inheritance\nimport os\nimport sys\nimport logging\nfrom missing import Missing\n\n\nclass Custom(object):\n    \"\"\" Has a __getattr__ \"\"\"\n    def __getattr__(self, _):\n        return self\n\n\nclass Test(object):\n    \"\"\" test format attribute access \"\"\"\n    custom = Custom()\n    ids = [1, 2, 3, [4, 5, 6]]\n\n\nclass Getitem(object):\n    \"\"\" test custom getitem for lookup access \"\"\"\n    def __getitem__(self, index):\n        return 42\n\n\nclass ReturnYes(object):\n    \"\"\" can't be properly infered \"\"\"\n    missing = Missing()\n\n\ndef log(message, message_type=\"error\"):\n    \"\"\" Test \"\"\"\n    return message\n\n\ndef print_good():\n    \"\"\" Good format strings \"\"\"\n    \"{0} {1}\".format(1, 2)\n    \"{0!r:20}\".format(\"Hello\")\n    \"{!r:20}\".format(\"Hello\")\n    \"{a!r:20}\".format(a=\"Hello\")\n    \"{pid}\".format(pid=os.getpid())\n    str(\"{}\").format(2)\n    \"{0.missing.length}\".format(ReturnYes())\n    \"{1.missing.length}\".format(ReturnYes())\n    \"{a.ids[3][1]}\".format(a=Test())\n    \"{a[0][0]}\".format(a=[[1]])\n    \"{[0][0]}\".format({0: {0: 1}})\n    \"{a.test}\".format(a=Custom())\n    \"{a.__len__}\".format(a=[])\n    \"{a.ids.__len__}\".format(a=Test())\n    \"{a[0]}\".format(a=Getitem())\n    \"{a[0][0]}\".format(a=[Getitem()])\n    \"{[0][0]}\".format([\"test\"])\n    # these are skipped\n    \"{0} {1}\".format(*[1, 2])\n    \"{a} {b}\".format(**{'a': 1, 'b': 2})\n    \"{a}\".format(a=Missing())\n    logging.debug(\"%s\", 42)\n    logging.debug(\"%s %s\", 42, 43)\n\n\ndef pprint_bad():\n    \"\"\"Test string format \"\"\"\n    \"{{}}\".format(1) # [too-many-format-args]\n    \"{} {\".format() # [bad-format-string]\n    \"{} }\".format() # [bad-format-string]\n    \"{0} {}\".format(1, 2) # [format-combined-specification]\n    # +1: [missing-format-argument-key, unused-format-string-argument]\n    \"{a} {b}\".format(a=1, c=2)\n    \"{} {a}\".format(1, 2) # [missing-format-argument-key]\n    \"{} {}\".format(1) # [too-few-format-args]\n    \"{} {}\".format(1, 2, 3) # [too-many-format-args]\n    # +1: [missing-format-argument-key,missing-format-argument-key,missing-format-argument-key]\n    \"{a} {b} {c}\".format()\n    \"{} {}\".format(a=1, b=2) # [too-few-format-args]\n    # +1: [missing-format-argument-key, missing-format-argument-key]\n    \"{a} {b}\".format(1, 2)\n    \"{0} {1} {a}\".format(1, 2, 3) # [missing-format-argument-key]\n    # +1: [missing-format-attribute]\n    \"{a.ids.__len__.length}\".format(a=Test())\n    \"{a.ids[3][400]}\".format(a=Test()) # [invalid-format-index]\n    \"{a.ids[3]['string']}\".format(a=Test()) # [invalid-format-index]\n    \"{[0][1]}\".format([\"a\"]) # [invalid-format-index]\n    \"{[0][0]}\".format(((1, ))) # [invalid-format-index]\n    # +1: [missing-format-argument-key, unused-format-string-argument]\n    \"{b[0]}\".format(a=23)\n    \"{a[0]}\".format(a=object) # [invalid-format-index]\n    log(\"{}\".format(2, \"info\")) # [too-many-format-args]\n    \"{0.missing}\".format(2) # [missing-format-attribute]\n    \"{0} {1} {2}\".format(1, 2) # [too-few-format-args]\n    \"{0} {1}\".format(1, 2, 3) # [too-many-format-args]\n    \"{0} {a}\".format(a=4) # [too-few-format-args]\n    \"{[0]} {}\".format([4]) # [too-few-format-args]\n    \"{[0]} {}\".format([4], 5, 6) # [too-many-format-args]\n    logging.debug(\"%s %s\", 42) # [logging-too-few-args]\n    logging.debug(\"%s\", 42, 43) # [logging-too-many-args]\n\n\ndef good_issue288(*args, **kwargs):\n    \"\"\" Test that using kwargs does not emit a false\n    positive.\n    \"\"\"\n    'Hello John Doe {0[0]}'.format(args)\n    'Hello {0[name]}'.format(kwargs)\n\n\ndef good_issue287():\n    \"\"\" Test that the string format checker skips\n    format nodes which don't have a string as a parent\n    (but a subscript, name etc).\n    \"\"\"\n    name = 'qwerty'\n    ret = {'comment': ''}\n    ret['comment'] = 'MySQL grant {0} is set to be revoked'\n    ret['comment'] = ret['comment'].format(name)\n    return ret, name\n\n\ndef nested_issue294():\n    \"\"\" Test nested format fields. \"\"\"\n    '{0:>{1}}'.format(42, 24)\n    '{0:{a[1]}} {a}'.format(1, a=[1, 2])\n    '{:>{}}'.format(42, 24)\n    '{0:>{1}}'.format(42) # [too-few-format-args]\n    '{0:>{1}}'.format(42, 24, 54) # [too-many-format-args]\n    '{0:{a[1]}}'.format(1) # [missing-format-argument-key]\n    '{0:{a.x}}'.format(1, a=2) # [missing-format-attribute]\n\n\ndef issue310():\n    \"\"\" Test a regression using duplicate manual position arguments. \"\"\"\n    '{0} {1} {0}'.format(1, 2)\n    '{0} {1} {0}'.format(1) # [too-few-format-args]\n\n\ndef issue322():\n    \"\"\" Test a regression using mixed manual position arguments\n    and attribute access arguments.\n    \"\"\"\n    '{0}{1[FOO]}'.format(123, {'FOO': 456})\n    '{0}{1[FOO]}'.format(123, {'FOO': 456}, 321) # [too-many-format-args]\n    '{0}{1[FOO]}'.format(123) # [too-few-format-args]\n\n\ndef issue338():\n    \"\"\"\n    Check that using a namedtuple subclass doesn't crash when\n    trying to infer EmptyNodes (resulted after mocking the\n    members of namedtuples).\n    \"\"\"\n    from collections import namedtuple # pylint: disable=import-outside-toplevel\n\n    class Crash(namedtuple(\"C\", \"foo bar\")):\n        \"\"\" Looking for attributes in __str__ will crash,\n        because EmptyNodes can't be infered.\n        \"\"\"\n        def __str__(self):\n            return \"{0.foo}: {0.bar}\".format(self)\n    return Crash\n\n\ndef issue351():\n    \"\"\"\n    Check that the format method can be assigned to a variable, ie:\n    \"\"\"\n    fmt = 'test {} {}'.format\n    fmt('arg1') # [too-few-format-args]\n    fmt('arg1', 'arg2')\n    fmt('arg1', 'arg2', 'arg3') # [too-many-format-args]\n\n\ndef issue373():\n    \"\"\"\n    Ignore any object coming from an argument.\n    \"\"\"\n    class SomeClass(object):\n        \"\"\" empty docstring. \"\"\"\n        def __init__(self, opts=None):\n            self.opts = opts\n\n        def dunc(self, arg):\n            \"\"\"Don't try to analyze this.\"\"\"\n            return \"A{0}{1}\".format(arg, self.opts)\n\n        def func(self):\n            \"\"\"Don't try to analyze the following string.\"\"\"\n            return 'AAA{0[iface]}BBB{0[port]}'.format(self.opts)\n\n    return SomeClass\n\n\ndef issue_463():\n    \"\"\"\n    Mix positional arguments, `{0}`, with positional\n    arguments with attribute access, `{0.__x__}`.\n    \"\"\"\n    data = \"{0.__class__.__name__}: {0}\".format(42)\n    data2 = \"{0[0]}: {0}\".format([1])\n    return (data, data2)\n\n\ndef avoid_empty_attribute():\n    \"\"\"The following string is invalid, avoid crashing.\"\"\"\n\n    return \"There are {.:2f} undiscovered errors.\".format(1) # [bad-format-string]\n\n\ndef invalid_format_index_on_inference_ambiguity():\n    \"\"\"Test inference bug for invalid-format-index\"\"\"\n    if len(sys.argv) > 1:\n        options = [[\"Woof!\"]]\n    else:\n        options = [[\"Barf!\"]]\n    return 'Why is this bad? {options[0][0]}'.format(options=options)\n"},{"col":4,"comment":"null","endLoc":13,"header":"def __init__(self)","id":8805,"name":"__init__","nodeType":"Function","startLoc":12,"text":"def __init__(self):\n        super(Aaaa, self).__init__()"},{"className":"Custom","col":0,"comment":" Has a __getattr__ ","endLoc":14,"id":8806,"nodeType":"Class","startLoc":11,"text":"class Custom(object):\n    \"\"\" Has a __getattr__ \"\"\"\n    def __getattr__(self, _):\n        return self"},{"col":4,"comment":"null","endLoc":14,"header":"def __getattr__(self, _)","id":8807,"name":"__getattr__","nodeType":"Function","startLoc":13,"text":"def __getattr__(self, _):\n        return self"},{"className":"Test","col":0,"comment":" test format attribute access ","endLoc":20,"id":8808,"nodeType":"Class","startLoc":17,"text":"class Test(object):\n    \"\"\" test format attribute access \"\"\"\n    custom = Custom()\n    ids = [1, 2, 3, [4, 5, 6]]"},{"attributeType":"Custom","col":4,"comment":"null","endLoc":19,"id":8809,"name":"custom","nodeType":"Attribute","startLoc":19,"text":"custom"},{"fileName":"string_formatting_py3.py","filePath":"tests/functional/s/string","id":8810,"nodeType":"File","text":"# pylint: disable=missing-docstring,import-error\n\n\ndef issue_957_good():\n    meat = ['spam', 'ham']\n    print('%s%s%s' % ('eggs', *meat))\n\n\ndef issue_957_bad1():\n    meat = ['spam', 'ham', 'monty python']\n    print('%s%s%s' % ('eggs', *meat))  # [too-many-format-args]\n\n\ndef issue_957_bad2():\n    meat = ['spam']\n    print('%s%s%s' % ('eggs', *meat))  # [too-few-format-args]\n\n\ndef issue_957_uninferable():\n    from butchery import meat # pylint: disable=import-outside-toplevel\n    print('%s%s%s' % ('eggs', *meat))\n"},{"col":0,"comment":"null","endLoc":6,"header":"def issue_957_good()","id":8811,"name":"issue_957_good","nodeType":"Function","startLoc":4,"text":"def issue_957_good():\n    meat = ['spam', 'ham']\n    print('%s%s%s' % ('eggs', *meat))"},{"className":"NotSuperCall","col":0,"comment":"null","endLoc":22,"id":8812,"nodeType":"Class","startLoc":20,"text":"class NotSuperCall(Foo):\n    def __init__(self):\n        super.test(Bar, self).__init__()"},{"col":4,"comment":"null","endLoc":22,"header":"def __init__(self)","id":8813,"name":"__init__","nodeType":"Function","startLoc":21,"text":"def __init__(self):\n        super.test(Bar, self).__init__()"},{"col":0,"comment":"null","endLoc":11,"header":"def issue_957_bad1()","id":8814,"name":"issue_957_bad1","nodeType":"Function","startLoc":9,"text":"def issue_957_bad1():\n    meat = ['spam', 'ham', 'monty python']\n    print('%s%s%s' % ('eggs', *meat))  # [too-many-format-args]"},{"className":"InvalidSuperCall","col":0,"comment":"null","endLoc":27,"id":8815,"nodeType":"Class","startLoc":25,"text":"class InvalidSuperCall(Foo):\n    def __init__(self):\n        super(InvalidSuperCall.__class__, self).__init__()"},{"col":4,"comment":"null","endLoc":27,"header":"def __init__(self)","id":8816,"name":"__init__","nodeType":"Function","startLoc":26,"text":"def __init__(self):\n        super(InvalidSuperCall.__class__, self).__init__()"},{"col":0,"comment":"null","endLoc":16,"header":"def issue_957_bad2()","id":8817,"name":"issue_957_bad2","nodeType":"Function","startLoc":14,"text":"def issue_957_bad2():\n    meat = ['spam']\n    print('%s%s%s' % ('eggs', *meat))  # [too-few-format-args]"},{"col":0,"comment":"null","endLoc":21,"header":"def issue_957_uninferable()","id":8818,"name":"issue_957_uninferable","nodeType":"Function","startLoc":19,"text":"def issue_957_uninferable():\n    from butchery import meat # pylint: disable=import-outside-toplevel\n    print('%s%s%s' % ('eggs', *meat))"},{"attributeType":"list","col":4,"comment":"null","endLoc":20,"id":8819,"name":"ids","nodeType":"Attribute","startLoc":20,"text":"ids"},{"className":"Getitem","col":0,"comment":" test custom getitem for lookup access ","endLoc":26,"id":8820,"nodeType":"Class","startLoc":23,"text":"class Getitem(object):\n    \"\"\" test custom getitem for lookup access \"\"\"\n    def __getitem__(self, index):\n        return 42"},{"col":4,"comment":"null","endLoc":26,"header":"def __getitem__(self, index)","id":8821,"name":"__getitem__","nodeType":"Function","startLoc":25,"text":"def __getitem__(self, index):\n        return 42"},{"className":"ReturnYes","col":0,"comment":" can't be properly infered ","endLoc":31,"id":8822,"nodeType":"Class","startLoc":29,"text":"class ReturnYes(object):\n    \"\"\" can't be properly infered \"\"\"\n    missing = Missing()"},{"attributeType":"null","col":4,"comment":"null","endLoc":31,"id":8823,"name":"missing","nodeType":"Attribute","startLoc":31,"text":"missing"},{"col":0,"comment":" Test ","endLoc":36,"header":"def log(message, message_type=\"error\")","id":8824,"name":"log","nodeType":"Function","startLoc":34,"text":"def log(message, message_type=\"error\"):\n    \"\"\" Test \"\"\"\n    return message"},{"col":0,"comment":" Good format strings ","endLoc":63,"header":"def print_good()","id":8825,"name":"print_good","nodeType":"Function","startLoc":39,"text":"def print_good():\n    \"\"\" Good format strings \"\"\"\n    \"{0} {1}\".format(1, 2)\n    \"{0!r:20}\".format(\"Hello\")\n    \"{!r:20}\".format(\"Hello\")\n    \"{a!r:20}\".format(a=\"Hello\")\n    \"{pid}\".format(pid=os.getpid())\n    str(\"{}\").format(2)\n    \"{0.missing.length}\".format(ReturnYes())\n    \"{1.missing.length}\".format(ReturnYes())\n    \"{a.ids[3][1]}\".format(a=Test())\n    \"{a[0][0]}\".format(a=[[1]])\n    \"{[0][0]}\".format({0: {0: 1}})\n    \"{a.test}\".format(a=Custom())\n    \"{a.__len__}\".format(a=[])\n    \"{a.ids.__len__}\".format(a=Test())\n    \"{a[0]}\".format(a=Getitem())\n    \"{a[0][0]}\".format(a=[Getitem()])\n    \"{[0][0]}\".format([\"test\"])\n    # these are skipped\n    \"{0} {1}\".format(*[1, 2])\n    \"{a} {b}\".format(**{'a': 1, 'b': 2})\n    \"{a}\".format(a=Missing())\n    logging.debug(\"%s\", 42)\n    logging.debug(\"%s %s\", 42, 43)"},{"id":8826,"name":"string_formatting_disable.rc","nodeType":"TextFile","path":"tests/functional/s/string","text":"[Messages Control]\ndisable=all\nenable=bad-format-string\n"},{"col":0,"comment":"null","endLoc":35,"header":"def method_accepting_cls(cls, self)","id":8827,"name":"method_accepting_cls","nodeType":"Function","startLoc":30,"text":"def method_accepting_cls(cls, self):\n    # Using plain `super()` is not valid here, since there's no `__class__` cell found\n    # (Exact exception would be 'RuntimeError: super(): __class__ cell not found')\n    # Instead, we expect to *not* see a warning about `super-with-arguments`.\n    # Explicitly passing `cls`, and `self` to `super()` is what's required.\n    super(cls, self).__init__()"},{"fileName":"string_formatting_failed_inference.py","filePath":"tests/functional/s/string","id":8828,"nodeType":"File","text":"\"\"\" Testing string format with a failed inference. This should not crash. \"\"\"\n# pylint: disable=using-constant-test\nimport collections\n\"{dict[0]}\".format(dict=collections.defaultdict(int))\n"},{"col":0,"comment":"","endLoc":1,"header":"string_formatting_failed_inference.py#<anonymous>","id":8829,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Testing string format with a failed inference. This should not crash. \"\"\"\n\n\"{dict[0]}\".format(dict=collections.defaultdict(int))"},{"fileName":"string_formatting_error.py","filePath":"tests/functional/s/string","id":8830,"nodeType":"File","text":"\"\"\"test string format error\"\"\"\n# pylint: disable=print-statement,unsupported-binary-operation,line-too-long\nfrom __future__ import print_function\n\nPARG_1 = PARG_2 = PARG_3 = 1\n\n\ndef pprint():\n    \"\"\"Test string format\"\"\"\n    print(\"%s %s\" % {'PARG_1': 1, 'PARG_2': 2})  # [too-few-format-args]\n    print(\"%s\" % (PARG_1, PARG_2))  # [too-many-format-args]\n    print(\"%(PARG_1)d %d\" % {'PARG_1': 1, 'PARG_2': 2})  # [mixed-format-string]\n    print(\"%(PARG_1)d %(PARG_2)d\" % {'PARG_1': 1})  # [missing-format-string-key]\n    print(\"%(PARG_1)d %(PARG_2)d\" % {'PARG_1': 1, 'PARG_2':2, 'PARG_3':3})  # [unused-format-string-key]\n    print(\"%(PARG_1)d %(PARG_2)d\" % {'PARG_1': 1, 2:3}) # [missing-format-string-key,bad-format-string-key]\n    print(\"%(PARG_1)d %(PARG_2)d\" % (2, 3)) # [format-needs-mapping]\n    print(\"%(PARG_1)d %(PARG_2)d\" % [2, 3]) # [format-needs-mapping]\n    print(\"%2z\" % PARG_1)  # [bad-format-character]\n    print(\"strange format %2\" % PARG_2) # [truncated-format-string]\n    print(\"works in 3 %a\" % 1)\n"},{"col":0,"comment":"Test string format","endLoc":20,"header":"def pprint()","id":8831,"name":"pprint","nodeType":"Function","startLoc":8,"text":"def pprint():\n    \"\"\"Test string format\"\"\"\n    print(\"%s %s\" % {'PARG_1': 1, 'PARG_2': 2})  # [too-few-format-args]\n    print(\"%s\" % (PARG_1, PARG_2))  # [too-many-format-args]\n    print(\"%(PARG_1)d %d\" % {'PARG_1': 1, 'PARG_2': 2})  # [mixed-format-string]\n    print(\"%(PARG_1)d %(PARG_2)d\" % {'PARG_1': 1})  # [missing-format-string-key]\n    print(\"%(PARG_1)d %(PARG_2)d\" % {'PARG_1': 1, 'PARG_2':2, 'PARG_3':3})  # [unused-format-string-key]\n    print(\"%(PARG_1)d %(PARG_2)d\" % {'PARG_1': 1, 2:3}) # [missing-format-string-key,bad-format-string-key]\n    print(\"%(PARG_1)d %(PARG_2)d\" % (2, 3)) # [format-needs-mapping]\n    print(\"%(PARG_1)d %(PARG_2)d\" % [2, 3]) # [format-needs-mapping]\n    print(\"%2z\" % PARG_1)  # [bad-format-character]\n    print(\"strange format %2\" % PARG_2) # [truncated-format-string]\n    print(\"works in 3 %a\" % 1)"},{"className":"NewAaaa","col":0,"comment":"old style","endLoc":22,"id":8832,"nodeType":"Class","startLoc":15,"text":"class NewAaaa(object):\n    \"\"\"old style\"\"\"\n    def hop(self):\n        \"\"\"hop\"\"\"\n        super(NewAaaa, self).hop() # [no-member]\n\n    def __init__(self):\n        super(Aaaa, self).__init__()  # [bad-super-call]"},{"col":4,"comment":"hop","endLoc":19,"header":"def hop(self)","id":8833,"name":"hop","nodeType":"Function","startLoc":17,"text":"def hop(self):\n        \"\"\"hop\"\"\"\n        super(NewAaaa, self).hop() # [no-member]"},{"fileName":"string_log_formatting.py","filePath":"tests/functional/s/string","id":8834,"nodeType":"File","text":"# pylint: disable=no-absolute-import\n\"\"\"Test checking of log format strings\n\"\"\"\n\nimport logging\n\n__revision__ = ''\n\n\ndef pprint():\n    \"\"\"Test string format in logging statements.\n    \"\"\"\n    # These should all emit lint errors:\n    logging.info(0, '')  # [logging-too-many-args]\n    logging.info('', '') # [logging-too-many-args]\n    logging.info('%s%', '') # [logging-format-truncated]\n    logging.info('%s%s', '') # [logging-too-few-args]\n    logging.info('%s%y', '', '') # [logging-unsupported-format]\n    logging.info('%s%s', '', '', '') # [logging-too-many-args]\n\n    # These should be okay:\n    logging.info(1)\n    logging.info(True)\n    logging.info('')\n    logging.info('%s%')\n    logging.info('%s', '')\n    logging.info('%s%%', '')\n    logging.info('%s%s', '', '')\n"},{"col":0,"comment":"Test string format in logging statements.\n    ","endLoc":28,"header":"def pprint()","id":8835,"name":"pprint","nodeType":"Function","startLoc":10,"text":"def pprint():\n    \"\"\"Test string format in logging statements.\n    \"\"\"\n    # These should all emit lint errors:\n    logging.info(0, '')  # [logging-too-many-args]\n    logging.info('', '') # [logging-too-many-args]\n    logging.info('%s%', '') # [logging-format-truncated]\n    logging.info('%s%s', '') # [logging-too-few-args]\n    logging.info('%s%y', '', '') # [logging-unsupported-format]\n    logging.info('%s%s', '', '', '') # [logging-too-many-args]\n\n    # These should be okay:\n    logging.info(1)\n    logging.info(True)\n    logging.info('')\n    logging.info('%s%')\n    logging.info('%s', '')\n    logging.info('%s%%', '')\n    logging.info('%s%s', '', '')"},{"className":"FifthGood","col":0,"comment":"null","endLoc":31,"id":8837,"nodeType":"Class","startLoc":30,"text":"class FifthGood(object):\n    __slots__ = deque([\"a\", \"b\", \"c\"])"},{"attributeType":"deque","col":4,"comment":"null","endLoc":31,"id":8838,"name":"__slots__","nodeType":"Attribute","startLoc":31,"text":"__slots__"},{"col":4,"comment":"null","endLoc":22,"header":"def __init__(self)","id":8839,"name":"__init__","nodeType":"Function","startLoc":21,"text":"def __init__(self):\n        super(Aaaa, self).__init__()  # [bad-super-call]"},{"attributeType":"str","col":0,"comment":"null","endLoc":7,"id":8840,"name":"__revision__","nodeType":"Attribute","startLoc":7,"text":"__revision__"},{"className":"Py3kAaaa","col":0,"comment":"new style","endLoc":27,"id":8841,"nodeType":"Class","startLoc":24,"text":"class Py3kAaaa(NewAaaa):\n    \"\"\"new style\"\"\"\n    def __init__(self):\n        super().__init__()  # <3.0:[missing-super-argument]"},{"col":0,"comment":"","endLoc":3,"header":"string_log_formatting.py#<anonymous>","id":8842,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"Test checking of log format strings\n\"\"\"\n\n__revision__ = ''"},{"col":4,"comment":"null","endLoc":27,"header":"def __init__(self)","id":8843,"name":"__init__","nodeType":"Function","startLoc":26,"text":"def __init__(self):\n        super().__init__()  # <3.0:[missing-super-argument]"},{"className":"Py3kWrongSuper","col":0,"comment":"new style","endLoc":32,"id":8844,"nodeType":"Class","startLoc":29,"text":"class Py3kWrongSuper(Py3kAaaa):\n    \"\"\"new style\"\"\"\n    def __init__(self):\n        super(NewAaaa, self).__init__()  # [bad-super-call]"},{"id":8845,"name":"tests/functional/s/simplifiable","nodeType":"Package"},{"fileName":"simplify_chained_comparison.py","filePath":"tests/functional/s/simplifiable","id":8846,"nodeType":"File","text":"\"\"\"Test that some boolean expression statement tests can be simplified.\"\"\"\n\n# pylint: disable=missing-docstring, invalid-name, no-else-return, too-many-branches\n\n\ndef test_simplify_chained_comparison_1():\n    a = 1\n    b = 2\n    c = 3\n    return a < b and b < c # [chained-comparison]\n\n\ndef test_simplify_chained_comparison_2():\n    a = 1\n    return a < 10 and a > 1 # [chained-comparison]\n\n\ndef test_simplify_chained_comparison_3():\n    a = 1\n    b = 2\n    c = 3\n    d = 4\n    if a < 10 and a > 1: # [chained-comparison]\n        pass\n    elif a > 1 and a < 10: # [chained-comparison]\n        pass\n    elif a > 1 and a <= 10: # [chained-comparison]\n        pass\n    elif a > 1 and a < 10 and b == 2: # [chained-comparison]\n        pass\n    elif a > 1 and c == b and a < 10: # [chained-comparison]\n        pass\n    elif a > 100 and c == b and a < 10: # [chained-comparison]\n        # In this comparison we are not checking whether left bound is actually\n        # lower than right bound or not.\n        pass\n    elif a < b and b < c: # [chained-comparison]\n        pass\n    elif a > b and b > c: # [chained-comparison]\n        pass\n    elif a < b and a == 1 and b < c: # [chained-comparison]\n        pass\n    elif a < b and b < c and c == 786: # [chained-comparison]\n        pass\n    elif a < b and b < 0 and c == 786: # [chained-comparison]\n        pass\n    elif a < b and c == 786 and b < 0: # [chained-comparison]\n        pass\n    elif c == 786 and b < 0 and a < b: # [chained-comparison]\n        pass\n    elif a < b < c and c < d: # [chained-comparison]\n        pass\n    elif b < c < d and a < b: # [chained-comparison]\n        pass\n    elif a < b < c and a < b and b < c: # [chained-comparison]\n        pass\n\n\ndef test_not_simplify_chained_comparison_1():\n    a = 1\n    b = 2\n    c = 3\n    d = 4\n    if a < 10 and b > 1:\n        pass\n    elif a > 1 and b < 10:\n        pass\n    elif a > 1 and a == 10:\n        pass\n    elif a == 1 and b == 2:\n        pass\n    elif a > 1 and a > 10:\n        pass\n    elif a < 100 and a < 10:\n        pass\n    elif a < b and a < c:\n        pass\n    elif a < b and a == 1 and a < c:\n        pass\n    elif a < b and a < c and c == 786:\n        pass\n    elif a < b < c and b < d:\n        pass\n    elif a < b < c and a < d:\n        pass\n    elif b < c < d and a < c:\n        pass\n    elif b < c < d and a < d:\n        pass\n"},{"col":4,"comment":"null","endLoc":32,"header":"def __init__(self)","id":8847,"name":"__init__","nodeType":"Function","startLoc":31,"text":"def __init__(self):\n        super(NewAaaa, self).__init__()  # [bad-super-call]"},{"col":0,"comment":"null","endLoc":10,"header":"def test_simplify_chained_comparison_1()","id":8848,"name":"test_simplify_chained_comparison_1","nodeType":"Function","startLoc":6,"text":"def test_simplify_chained_comparison_1():\n    a = 1\n    b = 2\n    c = 3\n    return a < b and b < c # [chained-comparison]"},{"col":0,"comment":"null","endLoc":15,"header":"def test_simplify_chained_comparison_2()","id":8849,"name":"test_simplify_chained_comparison_2","nodeType":"Function","startLoc":13,"text":"def test_simplify_chained_comparison_2():\n    a = 1\n    return a < 10 and a > 1 # [chained-comparison]"},{"col":0,"comment":"null","endLoc":56,"header":"def test_simplify_chained_comparison_3()","id":8850,"name":"test_simplify_chained_comparison_3","nodeType":"Function","startLoc":18,"text":"def test_simplify_chained_comparison_3():\n    a = 1\n    b = 2\n    c = 3\n    d = 4\n    if a < 10 and a > 1: # [chained-comparison]\n        pass\n    elif a > 1 and a < 10: # [chained-comparison]\n        pass\n    elif a > 1 and a <= 10: # [chained-comparison]\n        pass\n    elif a > 1 and a < 10 and b == 2: # [chained-comparison]\n        pass\n    elif a > 1 and c == b and a < 10: # [chained-comparison]\n        pass\n    elif a > 100 and c == b and a < 10: # [chained-comparison]\n        # In this comparison we are not checking whether left bound is actually\n        # lower than right bound or not.\n        pass\n    elif a < b and b < c: # [chained-comparison]\n        pass\n    elif a > b and b > c: # [chained-comparison]\n        pass\n    elif a < b and a == 1 and b < c: # [chained-comparison]\n        pass\n    elif a < b and b < c and c == 786: # [chained-comparison]\n        pass\n    elif a < b and b < 0 and c == 786: # [chained-comparison]\n        pass\n    elif a < b and c == 786 and b < 0: # [chained-comparison]\n        pass\n    elif c == 786 and b < 0 and a < b: # [chained-comparison]\n        pass\n    elif a < b < c and c < d: # [chained-comparison]\n        pass\n    elif b < c < d and a < b: # [chained-comparison]\n        pass\n    elif a < b < c and a < b and b < c: # [chained-comparison]\n        pass"},{"col":0,"comment":"null","endLoc":89,"header":"def test_not_simplify_chained_comparison_1()","id":8851,"name":"test_not_simplify_chained_comparison_1","nodeType":"Function","startLoc":59,"text":"def test_not_simplify_chained_comparison_1():\n    a = 1\n    b = 2\n    c = 3\n    d = 4\n    if a < 10 and b > 1:\n        pass\n    elif a > 1 and b < 10:\n        pass\n    elif a > 1 and a == 10:\n        pass\n    elif a == 1 and b == 2:\n        pass\n    elif a > 1 and a > 10:\n        pass\n    elif a < 100 and a < 10:\n        pass\n    elif a < b and a < c:\n        pass\n    elif a < b and a == 1 and a < c:\n        pass\n    elif a < b and a < c and c == 786:\n        pass\n    elif a < b < c and b < d:\n        pass\n    elif a < b < c and a < d:\n        pass\n    elif b < c < d and a < c:\n        pass\n    elif b < c < d and a < d:\n        pass"},{"col":0,"comment":"","endLoc":1,"header":"simplify_chained_comparison.py#<anonymous>","id":8852,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that some boolean expression statement tests can be simplified.\"\"\""},{"id":8853,"name":"simplifiable_if_expression.txt","nodeType":"TextFile","path":"tests/functional/s/simplifiable","text":"simplifiable-if-expression:8:11:test_simplifiable_1:The if expression can be replaced with 'bool(test)'\nsimplifiable-if-expression:12:11:test_simplifiable_2:The if expression can be replaced with 'not test'\nsimplifiable-if-expression:16:11:test_simplifiable_3:The if expression can be replaced with 'test'\nsimplifiable-if-expression:20:11:test_simplifiable_4:The if expression can be replaced with 'not test'\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":5,"id":8854,"name":"PARG_1","nodeType":"Attribute","startLoc":5,"text":"PARG_1"},{"attributeType":"int","col":9,"comment":"null","endLoc":5,"id":8855,"name":"PARG_2","nodeType":"Attribute","startLoc":5,"text":"PARG_2"},{"fileName":"simplifiable_if_expression.py","filePath":"tests/functional/s/simplifiable","id":8856,"nodeType":"File","text":"\"\"\"Test that some if expressions can be simplified.\"\"\"\n\n# pylint: disable=missing-docstring, invalid-name\n\n\ndef test_simplifiable_1(arg):\n    # Simple test that can be replaced by bool(arg)\n    return True if arg else False # [simplifiable-if-expression]\n\ndef test_simplifiable_2(arg):\n    # Simple test that can be replaced by not arg\n    return False if arg else True # [simplifiable-if-expression]\n\ndef test_simplifiable_3(arg):\n    # Simple test that can be replaced by arg == 1\n    return True if arg == 1 else False # [simplifiable-if-expression]\n\ndef test_simplifiable_4(arg):\n    # Simple test that can be replaced by not (arg == 1)\n    return False if arg == 1 else True # [simplifiable-if-expression]\n\ndef test_not_simplifiable(arg):\n    x = True if arg else True\n    y = 0 if arg else 1\n    t = False if arg != 1 else False\n    t2 = None if arg > 3 else False\n    return x, y, t, t2\n"},{"attributeType":"int","col":18,"comment":"null","endLoc":5,"id":8857,"name":"PARG_3","nodeType":"Attribute","startLoc":5,"text":"PARG_3"},{"col":0,"comment":"null","endLoc":8,"header":"def test_simplifiable_1(arg)","id":8858,"name":"test_simplifiable_1","nodeType":"Function","startLoc":6,"text":"def test_simplifiable_1(arg):\n    # Simple test that can be replaced by bool(arg)\n    return True if arg else False # [simplifiable-if-expression]"},{"col":0,"comment":"null","endLoc":12,"header":"def test_simplifiable_2(arg)","id":8859,"name":"test_simplifiable_2","nodeType":"Function","startLoc":10,"text":"def test_simplifiable_2(arg):\n    # Simple test that can be replaced by not arg\n    return False if arg else True # [simplifiable-if-expression]"},{"col":0,"comment":"","endLoc":1,"header":"string_formatting_error.py#<anonymous>","id":8860,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"test string format error\"\"\"\n\nPARG_1 = PARG_2 = PARG_3 = 1"},{"col":0,"comment":"null","endLoc":16,"header":"def test_simplifiable_3(arg)","id":8861,"name":"test_simplifiable_3","nodeType":"Function","startLoc":14,"text":"def test_simplifiable_3(arg):\n    # Simple test that can be replaced by arg == 1\n    return True if arg == 1 else False # [simplifiable-if-expression]"},{"col":0,"comment":"null","endLoc":20,"header":"def test_simplifiable_4(arg)","id":8862,"name":"test_simplifiable_4","nodeType":"Function","startLoc":18,"text":"def test_simplifiable_4(arg):\n    # Simple test that can be replaced by not (arg == 1)\n    return False if arg == 1 else True # [simplifiable-if-expression]"},{"col":0,"comment":"null","endLoc":27,"header":"def test_not_simplifiable(arg)","id":8863,"name":"test_not_simplifiable","nodeType":"Function","startLoc":22,"text":"def test_not_simplifiable(arg):\n    x = True if arg else True\n    y = 0 if arg else 1\n    t = False if arg != 1 else False\n    t2 = None if arg > 3 else False\n    return x, y, t, t2"},{"col":0,"comment":"","endLoc":1,"header":"simplifiable_if_expression.py#<anonymous>","id":8864,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that some if expressions can be simplified.\"\"\""},{"id":8865,"name":"simplify_chained_comparison.txt","nodeType":"TextFile","path":"tests/functional/s/simplifiable","text":"chained-comparison:10:11:test_simplify_chained_comparison_1:Simplify chained comparison between the operands\nchained-comparison:15:11:test_simplify_chained_comparison_2:Simplify chained comparison between the operands\nchained-comparison:23:7:test_simplify_chained_comparison_3:Simplify chained comparison between the operands\nchained-comparison:25:9:test_simplify_chained_comparison_3:Simplify chained comparison between the operands\nchained-comparison:27:9:test_simplify_chained_comparison_3:Simplify chained comparison between the operands\nchained-comparison:29:9:test_simplify_chained_comparison_3:Simplify chained comparison between the operands\nchained-comparison:31:9:test_simplify_chained_comparison_3:Simplify chained comparison between the operands\nchained-comparison:33:9:test_simplify_chained_comparison_3:Simplify chained comparison between the operands\nchained-comparison:37:9:test_simplify_chained_comparison_3:Simplify chained comparison between the operands\nchained-comparison:39:9:test_simplify_chained_comparison_3:Simplify chained comparison between the operands\nchained-comparison:41:9:test_simplify_chained_comparison_3:Simplify chained comparison between the operands\nchained-comparison:43:9:test_simplify_chained_comparison_3:Simplify chained comparison between the operands\nchained-comparison:45:9:test_simplify_chained_comparison_3:Simplify chained comparison between the operands\nchained-comparison:47:9:test_simplify_chained_comparison_3:Simplify chained comparison between the operands\nchained-comparison:49:9:test_simplify_chained_comparison_3:Simplify chained comparison between the operands\nchained-comparison:51:9:test_simplify_chained_comparison_3:Simplify chained comparison between the operands\nchained-comparison:53:9:test_simplify_chained_comparison_3:Simplify chained comparison between the operands\nchained-comparison:55:9:test_simplify_chained_comparison_3:Simplify chained comparison between the operands\n"},{"fileName":"simplifiable_condition.py","filePath":"tests/functional/s/simplifiable","id":8866,"nodeType":"File","text":"\"\"\"Test that boolean conditions can be simplified\"\"\"\n# pylint: disable=pointless-statement\n\n\ndef func(_):\n    \"\"\"Pointless function\"\"\"\n\n\nCONSTANT = 100\nOTHER = 200\n\n# Simplifies any boolean expression that is coerced into a True/False value\nbool(CONSTANT or False)  # [simplifiable-condition]\nassert CONSTANT or False  # [simplifiable-condition]\nif CONSTANT and True:  # [simplifiable-condition]\n    pass\nelif CONSTANT and True:  # [simplifiable-condition]\n    pass\nwhile CONSTANT and True:  # [simplifiable-condition]\n    break\n1 if CONSTANT or False else 2  # [simplifiable-condition]\nz = [x for x in range(10) if x or False]  # [simplifiable-condition]\n\n# Simplifies recursively\nassert CONSTANT or (True and False)  # [simplifiable-condition]\nassert True and CONSTANT and OTHER  # [simplifiable-condition]\nassert (CONSTANT or False) and (OTHER or True)  # [simplifiable-condition]\n\n# Will try to infer the truthiness of an expression as long as it doesn't contain any variables\nassert [] or CONSTANT  # [simplifiable-condition]\nassert {} or CONSTANT  # [simplifiable-condition]\n\n# Expressions not in one of the above situations will not emit a message\nCONSTANT or True\nbool(CONSTANT or OTHER)\nbool(func(CONSTANT or True))\n"},{"col":0,"comment":"Pointless function","endLoc":6,"header":"def func(_)","id":8867,"name":"func","nodeType":"Function","startLoc":5,"text":"def func(_):\n    \"\"\"Pointless function\"\"\""},{"attributeType":"int","col":0,"comment":"null","endLoc":9,"id":8868,"name":"CONSTANT","nodeType":"Attribute","startLoc":9,"text":"CONSTANT"},{"fileName":"simplifiable_if_statement.py","filePath":"tests/functional/s/simplifiable","id":8869,"nodeType":"File","text":"\"\"\"Test that some if statement tests can be simplified.\"\"\"\n\n# pylint: disable=missing-docstring, invalid-name, no-else-return, arguments-out-of-order\n\n\ndef test_simplifiable_1(arg):\n    # Simple test that can be replaced by bool(arg)\n    if arg: # [simplifiable-if-statement]\n        return True\n    else:\n        return False\n\n\ndef test_simplifiable_2(arg, arg2):\n    # Can be reduced to bool(arg and not arg2)\n    if arg and not arg2: # [simplifiable-if-statement]\n        return True\n    else:\n        return False\n\n\ndef test_simplifiable_3(arg, arg2):\n    # Can be reduced to bool(arg and not arg2)\n    if arg and not arg2: # [simplifiable-if-statement]\n        var = True\n    else:\n        var = False\n    return var\n\n\ndef test_simplifiable_4(arg):\n    if arg:\n        var = True\n    else:\n        if arg == \"arg1\": # [simplifiable-if-statement]\n            return True\n        else:\n            return False\n    return var\n\n\ndef test_not_necessarily_simplifiable_1(arg, arg2):\n    # Can be reduced to bool(not arg and not arg2) or to\n    # `not all(N)`, which is a bit harder to understand\n    # than `any(N)` when var should be False.\n    if arg or arg2:\n        var = False\n    else:\n        var = True\n    return var\n\n\ndef test_not_necessarily_simplifiabile_2(arg):\n    # This could theoretically be reduced to `not arg or arg > 3`\n    # but the net result is that now the condition is harder to understand,\n    # because it requires understanding of an extra clause:\n    #   * first, there is the negation of truthness with `not arg`\n    #   * the second clause is `arg > 3`, which occurs when arg has a\n    #     a truth value, but it implies that `arg > 3` is equivalent\n    #     with `arg and arg > 3`, which means that the user must\n    #     think about this assumption when evaluating `arg > 3`.\n    #     The original form is easier to grasp.\n    if arg and arg <= 3:\n        return False\n    else:\n        return True\n\n\ndef test_not_simplifiable_3(arg):\n    if arg:\n        test_not_necessarily_simplifiabile_2(arg)\n        test_not_necessarily_simplifiable_1(arg, arg)\n        return False\n    else:\n        if arg < 3:\n            test_simplifiable_3(arg, 42)\n        return True\n\n\ndef test_not_simplifiable_4(arg):\n    # Not interested in multiple elifs\n    if arg == \"any\":\n        return True\n    elif test_not_simplifiable_3(arg) == arg:\n        return True\n    else:\n        return False\n\n\ndef test_not_simplifiable_5(arg):\n    # Different actions in each branch\n    if arg == \"any\":\n        return True\n    else:\n        var = 42\n    return var\n\n\ndef test_not_simplifiable_6(arg):\n    # Different actions in each branch\n    if arg == \"any\":\n        var = 42\n    else:\n        return True\n    return var\n\ndef test_not_simplifiable_7(arg):\n    # Returning something different\n    if arg == \"any\":\n        return 4\n    else:\n        return 5\n\n\ndef test_not_simplifiable_8(arg):\n    # Only one of the branch returns something boolean\n    if arg == \"any\":\n        return True\n    else:\n        return 0\n\n\ndef test_not_simplifiable_9():\n    # Not the same targets\n    first = True\n    second = 1\n    third = [1]\n    fourth = False\n    fifth = False\n\n    if first and second in third:\n        fourth = True\n    else:\n        fifth = True\n    return fourth + fifth\n\n\ndef test_not_simplifiable_10():\n    # Subscripts are not considered\n    object_type = 'read'\n    filter_kwargs = {}\n    if object_type == 'read':\n        filter_kwargs['a'] = True\n    else:\n        filter_kwargs['b'] = True\n    return filter_kwargs\n"},{"col":0,"comment":"null","endLoc":11,"header":"def test_simplifiable_1(arg)","id":8870,"name":"test_simplifiable_1","nodeType":"Function","startLoc":6,"text":"def test_simplifiable_1(arg):\n    # Simple test that can be replaced by bool(arg)\n    if arg: # [simplifiable-if-statement]\n        return True\n    else:\n        return False"},{"col":0,"comment":"null","endLoc":19,"header":"def test_simplifiable_2(arg, arg2)","id":8871,"name":"test_simplifiable_2","nodeType":"Function","startLoc":14,"text":"def test_simplifiable_2(arg, arg2):\n    # Can be reduced to bool(arg and not arg2)\n    if arg and not arg2: # [simplifiable-if-statement]\n        return True\n    else:\n        return False"},{"col":0,"comment":"null","endLoc":28,"header":"def test_simplifiable_3(arg, arg2)","id":8872,"name":"test_simplifiable_3","nodeType":"Function","startLoc":22,"text":"def test_simplifiable_3(arg, arg2):\n    # Can be reduced to bool(arg and not arg2)\n    if arg and not arg2: # [simplifiable-if-statement]\n        var = True\n    else:\n        var = False\n    return var"},{"col":0,"comment":"null","endLoc":39,"header":"def test_simplifiable_4(arg)","id":8873,"name":"test_simplifiable_4","nodeType":"Function","startLoc":31,"text":"def test_simplifiable_4(arg):\n    if arg:\n        var = True\n    else:\n        if arg == \"arg1\": # [simplifiable-if-statement]\n            return True\n        else:\n            return False\n    return var"},{"col":0,"comment":"null","endLoc":50,"header":"def test_not_necessarily_simplifiable_1(arg, arg2)","id":8874,"name":"test_not_necessarily_simplifiable_1","nodeType":"Function","startLoc":42,"text":"def test_not_necessarily_simplifiable_1(arg, arg2):\n    # Can be reduced to bool(not arg and not arg2) or to\n    # `not all(N)`, which is a bit harder to understand\n    # than `any(N)` when var should be False.\n    if arg or arg2:\n        var = False\n    else:\n        var = True\n    return var"},{"col":0,"comment":"null","endLoc":66,"header":"def test_not_necessarily_simplifiabile_2(arg)","id":8875,"name":"test_not_necessarily_simplifiabile_2","nodeType":"Function","startLoc":53,"text":"def test_not_necessarily_simplifiabile_2(arg):\n    # This could theoretically be reduced to `not arg or arg > 3`\n    # but the net result is that now the condition is harder to understand,\n    # because it requires understanding of an extra clause:\n    #   * first, there is the negation of truthness with `not arg`\n    #   * the second clause is `arg > 3`, which occurs when arg has a\n    #     a truth value, but it implies that `arg > 3` is equivalent\n    #     with `arg and arg > 3`, which means that the user must\n    #     think about this assumption when evaluating `arg > 3`.\n    #     The original form is easier to grasp.\n    if arg and arg <= 3:\n        return False\n    else:\n        return True"},{"col":0,"comment":"null","endLoc":77,"header":"def test_not_simplifiable_3(arg)","id":8876,"name":"test_not_simplifiable_3","nodeType":"Function","startLoc":69,"text":"def test_not_simplifiable_3(arg):\n    if arg:\n        test_not_necessarily_simplifiabile_2(arg)\n        test_not_necessarily_simplifiable_1(arg, arg)\n        return False\n    else:\n        if arg < 3:\n            test_simplifiable_3(arg, 42)\n        return True"},{"className":"WrongNameRegression","col":0,"comment":" test a regression with the message ","endLoc":37,"id":8877,"nodeType":"Class","startLoc":34,"text":"class WrongNameRegression(Py3kAaaa):\n    \"\"\" test a regression with the message \"\"\"\n    def __init__(self):\n        super(Missing, self).__init__()  # [bad-super-call]"},{"col":4,"comment":"null","endLoc":37,"header":"def __init__(self)","id":8878,"name":"__init__","nodeType":"Function","startLoc":36,"text":"def __init__(self):\n        super(Missing, self).__init__()  # [bad-super-call]"},{"attributeType":"int","col":0,"comment":"null","endLoc":10,"id":8879,"name":"OTHER","nodeType":"Attribute","startLoc":10,"text":"OTHER"},{"attributeType":"list","col":0,"comment":"null","endLoc":22,"id":8880,"name":"z","nodeType":"Attribute","startLoc":22,"text":"z"},{"col":0,"comment":"null","endLoc":87,"header":"def test_not_simplifiable_4(arg)","id":8881,"name":"test_not_simplifiable_4","nodeType":"Function","startLoc":80,"text":"def test_not_simplifiable_4(arg):\n    # Not interested in multiple elifs\n    if arg == \"any\":\n        return True\n    elif test_not_simplifiable_3(arg) == arg:\n        return True\n    else:\n        return False"},{"className":"SixthGood","col":0,"comment":"null","endLoc":34,"id":8882,"nodeType":"Class","startLoc":33,"text":"class SixthGood(object):\n    __slots__ = {\"a\": \"b\", \"c\": \"d\"}"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":34,"id":8883,"name":"__slots__","nodeType":"Attribute","startLoc":34,"text":"__slots__"},{"col":0,"comment":"null","endLoc":96,"header":"def test_not_simplifiable_5(arg)","id":8884,"name":"test_not_simplifiable_5","nodeType":"Function","startLoc":90,"text":"def test_not_simplifiable_5(arg):\n    # Different actions in each branch\n    if arg == \"any\":\n        return True\n    else:\n        var = 42\n    return var"},{"col":0,"comment":"null","endLoc":105,"header":"def test_not_simplifiable_6(arg)","id":8885,"name":"test_not_simplifiable_6","nodeType":"Function","startLoc":99,"text":"def test_not_simplifiable_6(arg):\n    # Different actions in each branch\n    if arg == \"any\":\n        var = 42\n    else:\n        return True\n    return var"},{"col":0,"comment":"null","endLoc":112,"header":"def test_not_simplifiable_7(arg)","id":8886,"name":"test_not_simplifiable_7","nodeType":"Function","startLoc":107,"text":"def test_not_simplifiable_7(arg):\n    # Returning something different\n    if arg == \"any\":\n        return 4\n    else:\n        return 5"},{"col":0,"comment":"null","endLoc":120,"header":"def test_not_simplifiable_8(arg)","id":8887,"name":"test_not_simplifiable_8","nodeType":"Function","startLoc":115,"text":"def test_not_simplifiable_8(arg):\n    # Only one of the branch returns something boolean\n    if arg == \"any\":\n        return True\n    else:\n        return 0"},{"col":0,"comment":"null","endLoc":135,"header":"def test_not_simplifiable_9()","id":8888,"name":"test_not_simplifiable_9","nodeType":"Function","startLoc":123,"text":"def test_not_simplifiable_9():\n    # Not the same targets\n    first = True\n    second = 1\n    third = [1]\n    fourth = False\n    fifth = False\n\n    if first and second in third:\n        fourth = True\n    else:\n        fifth = True\n    return fourth + fifth"},{"col":0,"comment":"null","endLoc":146,"header":"def test_not_simplifiable_10()","id":8889,"name":"test_not_simplifiable_10","nodeType":"Function","startLoc":138,"text":"def test_not_simplifiable_10():\n    # Subscripts are not considered\n    object_type = 'read'\n    filter_kwargs = {}\n    if object_type == 'read':\n        filter_kwargs['a'] = True\n    else:\n        filter_kwargs['b'] = True\n    return filter_kwargs"},{"col":0,"comment":"","endLoc":1,"header":"simplifiable_if_statement.py#<anonymous>","id":8890,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that some if statement tests can be simplified.\"\"\""},{"className":"Bad","col":0,"comment":"null","endLoc":37,"id":8891,"nodeType":"Class","startLoc":36,"text":"class Bad(object): # [invalid-slots]\n    __slots__ = list"},{"attributeType":"list","col":4,"comment":"null","endLoc":37,"id":8892,"name":"__slots__","nodeType":"Attribute","startLoc":37,"text":"__slots__"},{"id":8893,"name":"simplifiable_if_statement.txt","nodeType":"TextFile","path":"tests/functional/s/simplifiable","text":"simplifiable-if-statement:8:4:test_simplifiable_1:The if statement can be replaced with 'return bool(test)'\nsimplifiable-if-statement:16:4:test_simplifiable_2:The if statement can be replaced with 'return bool(test)'\nsimplifiable-if-statement:24:4:test_simplifiable_3:The if statement can be replaced with 'var = bool(test)'\nsimplifiable-if-statement:35:8:test_simplifiable_4:The if statement can be replaced with 'return bool(test)'\n"},{"className":"Getattr","col":0,"comment":" crash ","endLoc":41,"id":8894,"nodeType":"Class","startLoc":39,"text":"class Getattr(object):\n    \"\"\" crash \"\"\"\n    name = NewAaaa"},{"attributeType":"NewAaaa","col":4,"comment":"null","endLoc":41,"id":8895,"name":"name","nodeType":"Attribute","startLoc":41,"text":"name"},{"className":"SecondBad","col":0,"comment":"null","endLoc":40,"id":8896,"nodeType":"Class","startLoc":39,"text":"class SecondBad(object):  # [invalid-slots]\n    __slots__ = 1"},{"attributeType":"int","col":4,"comment":"null","endLoc":40,"id":8897,"name":"__slots__","nodeType":"Attribute","startLoc":40,"text":"__slots__"},{"className":"CrashSuper","col":0,"comment":" test a crash with this checker ","endLoc":46,"id":8898,"nodeType":"Class","startLoc":43,"text":"class CrashSuper(object):\n    \"\"\" test a crash with this checker \"\"\"\n    def __init__(self):\n        super(Getattr.name, self).__init__()  # [bad-super-call]"},{"className":"ThirdBad","col":0,"comment":"null","endLoc":43,"id":8899,"nodeType":"Class","startLoc":42,"text":"class ThirdBad(object):\n    __slots__ = ('a', 2)  # [invalid-slots-object]"},{"col":0,"comment":"null","endLoc":16,"header":"def gen_ok()","id":8900,"name":"gen_ok","nodeType":"Function","startLoc":13,"text":"def gen_ok():\n    yield 1\n    yield 2\n    yield 3"},{"col":0,"comment":"null","endLoc":24,"header":"def gen_stopiter()","id":8901,"name":"gen_stopiter","nodeType":"Function","startLoc":20,"text":"def gen_stopiter():\n    yield 1\n    yield 2\n    yield 3\n    raise StopIteration  # [stop-iteration-return]"},{"col":0,"comment":"null","endLoc":32,"header":"def gen_stopiterchild()","id":8902,"name":"gen_stopiterchild","nodeType":"Function","startLoc":28,"text":"def gen_stopiterchild():\n    yield 1\n    yield 2\n    yield 3\n    raise RebornStopIteration  # [stop-iteration-return]"},{"col":0,"comment":"null","endLoc":39,"header":"def gen_next_raises_stopiter()","id":8903,"name":"gen_next_raises_stopiter","nodeType":"Function","startLoc":36,"text":"def gen_next_raises_stopiter():\n    g = gen_ok()\n    while True:\n        yield next(g)  # [stop-iteration-return]"},{"col":4,"comment":"null","endLoc":46,"header":"def __init__(self)","id":8904,"name":"__init__","nodeType":"Function","startLoc":45,"text":"def __init__(self):\n        super(Getattr.name, self).__init__()  # [bad-super-call]"},{"attributeType":"(str, int)","col":4,"comment":"null","endLoc":43,"id":8905,"name":"__slots__","nodeType":"Attribute","startLoc":43,"text":"__slots__"},{"col":0,"comment":"null","endLoc":50,"header":"def gen_next_inside_try_except()","id":8906,"name":"gen_next_inside_try_except","nodeType":"Function","startLoc":44,"text":"def gen_next_inside_try_except():\n    g = gen_ok()\n    while True:\n        try:\n            yield next(g)\n        except StopIteration:\n            return"},{"className":"FourthBad","col":0,"comment":"null","endLoc":46,"id":8907,"nodeType":"Class","startLoc":45,"text":"class FourthBad(object):  # [invalid-slots]\n    __slots__ = NotIterable()"},{"attributeType":"NotIterable","col":4,"comment":"null","endLoc":46,"id":8908,"name":"__slots__","nodeType":"Attribute","startLoc":46,"text":"__slots__"},{"col":0,"comment":"null","endLoc":61,"header":"def gen_next_inside_wrong_try_except()","id":8909,"name":"gen_next_inside_wrong_try_except","nodeType":"Function","startLoc":55,"text":"def gen_next_inside_wrong_try_except():\n    g = gen_ok()\n    while True:\n        try:\n            yield next(g)  # [stop-iteration-return]\n        except ValueError:\n            return"},{"col":0,"comment":"null","endLoc":72,"header":"def gen_next_inside_wrong_try_except2()","id":8910,"name":"gen_next_inside_wrong_try_except2","nodeType":"Function","startLoc":66,"text":"def gen_next_inside_wrong_try_except2():\n    g = gen_ok()\n    while True:\n        try:\n            yield next(g)\n        except StopIteration:\n            raise StopIteration  # [stop-iteration-return]"},{"col":0,"comment":"null","endLoc":77,"header":"def gen_in_for()","id":8911,"name":"gen_in_for","nodeType":"Function","startLoc":75,"text":"def gen_in_for():\n    for el in gen_ok():\n        yield el"},{"col":0,"comment":"null","endLoc":80,"header":"def gen_yield_from()","id":8912,"name":"gen_yield_from","nodeType":"Function","startLoc":79,"text":"def gen_yield_from():\n    yield from gen_ok()"},{"col":0,"comment":"null","endLoc":89,"header":"def gen_dont_crash_on_no_exception()","id":8913,"name":"gen_dont_crash_on_no_exception","nodeType":"Function","startLoc":83,"text":"def gen_dont_crash_on_no_exception():\n    g = gen_ok()\n    while True:\n        try:\n            yield next(g) # [stop-iteration-return]\n        except ValueError:\n            raise"},{"col":0,"comment":"null","endLoc":95,"header":"def gen_dont_crash_on_uninferable()","id":8914,"name":"gen_dont_crash_on_uninferable","nodeType":"Function","startLoc":92,"text":"def gen_dont_crash_on_uninferable():\n    # https://github.com/PyCQA/pylint/issues/1779\n    yield from iter()\n    raise asyncio.TimeoutError()"},{"className":"Empty","col":0,"comment":"Just an empty class.","endLoc":49,"id":8915,"nodeType":"Class","startLoc":48,"text":"class Empty(object):\n    \"\"\"Just an empty class.\"\"\""},{"className":"SuperDifferentScope","col":0,"comment":"Don'emit bad-super-call when the super call is in another scope.\n    For reference, see https://bitbucket.org/logilab/pylint/issue/403.\n    ","endLoc":62,"id":8916,"nodeType":"Class","startLoc":51,"text":"class SuperDifferentScope(object):\n    \"\"\"Don'emit bad-super-call when the super call is in another scope.\n    For reference, see https://bitbucket.org/logilab/pylint/issue/403.\n    \"\"\"\n    @staticmethod\n    def test():\n        \"\"\"Test that a bad-super-call is not emitted for this case.\"\"\"\n        class FalsePositive(Empty):\n            \"\"\"The following super is in another scope than `test`.\"\"\"\n            def __init__(self, arg):\n                super(FalsePositive, self).__init__(arg)\n        super(object, 1).__init__() # [bad-super-call]"},{"col":0,"comment":"","endLoc":1,"header":"string_formatting_failed_inference_py35.py#<anonymous>","id":8917,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Testing string format with a failed inference. This should not crash. \"\"\"\n\n\"{dict[0]}\".format(dict=collections.defaultdict(int))\n\nCOMMENT = \"message %s %s %s\" % (0, *(1 if \"cond\" else 2,) * 2)"},{"col":4,"comment":"Test that a bad-super-call is not emitted for this case.","endLoc":62,"header":"@staticmethod\n    def test()","id":8918,"name":"test","nodeType":"Function","startLoc":55,"text":"@staticmethod\n    def test():\n        \"\"\"Test that a bad-super-call is not emitted for this case.\"\"\"\n        class FalsePositive(Empty):\n            \"\"\"The following super is in another scope than `test`.\"\"\"\n            def __init__(self, arg):\n                super(FalsePositive, self).__init__(arg)\n        super(object, 1).__init__() # [bad-super-call]"},{"id":8919,"name":"simplifiable_condition.txt","nodeType":"TextFile","path":"tests/functional/s/simplifiable","text":"simplifiable-condition:13:5::Boolean condition 'CONSTANT or False' may be simplified to 'CONSTANT'\nsimplifiable-condition:14:7::Boolean condition 'CONSTANT or False' may be simplified to 'CONSTANT'\nsimplifiable-condition:15:3::Boolean condition 'CONSTANT and True' may be simplified to 'CONSTANT'\nsimplifiable-condition:17:5::Boolean condition 'CONSTANT and True' may be simplified to 'CONSTANT'\nsimplifiable-condition:19:6::Boolean condition 'CONSTANT and True' may be simplified to 'CONSTANT'\nsimplifiable-condition:21:5::Boolean condition 'CONSTANT or False' may be simplified to 'CONSTANT'\nsimplifiable-condition:22:29::Boolean condition 'x or False' may be simplified to 'x'\nsimplifiable-condition:25:7::Boolean condition 'CONSTANT or True and False' may be simplified to 'CONSTANT'\nsimplifiable-condition:26:7::Boolean condition 'True and CONSTANT and OTHER' may be simplified to 'CONSTANT and OTHER'\nsimplifiable-condition:27:7::Boolean condition '(CONSTANT or False) and (OTHER or True)' may be simplified to 'CONSTANT'\nsimplifiable-condition:30:7::Boolean condition '[] or CONSTANT' may be simplified to 'CONSTANT'\nsimplifiable-condition:31:7::Boolean condition '{} or CONSTANT' may be simplified to 'CONSTANT'\n"},{"col":0,"comment":"null","endLoc":100,"header":"def gen_next_with_sentinel()","id":8920,"name":"gen_next_with_sentinel","nodeType":"Function","startLoc":99,"text":"def gen_next_with_sentinel():\n    yield next([], 42) # No bad return"},{"className":"FifthBad","col":0,"comment":"null","endLoc":49,"id":8921,"nodeType":"Class","startLoc":48,"text":"class FifthBad(object):\n    __slots__ = (\"a\", \"b\", \"\")  # [invalid-slots-object]"},{"attributeType":"(str, str, str)","col":4,"comment":"null","endLoc":49,"id":8922,"name":"__slots__","nodeType":"Attribute","startLoc":49,"text":"__slots__"},{"col":0,"comment":"null","endLoc":109,"header":"def generator_using_next()","id":8923,"name":"generator_using_next","nodeType":"Function","startLoc":106,"text":"def generator_using_next():\n    counter = count()\n    number = next(counter)\n    yield number * 2"},{"id":8924,"name":"tests/functional/t","nodeType":"Package"},{"fileName":"tokenize_error.py","filePath":"tests/functional/t","id":8925,"nodeType":"File","text":"\"\"\"A module that is accepted by Python but rejected by tokenize.\n\nThe problem is the trailing line continuation at the end of the line,\nwhich produces a TokenError.\"\"\"\n# +2: [syntax-error]\n\"\"\\\n"},{"col":0,"comment":"","endLoc":4,"header":"tokenize_error.py#<anonymous>","id":8926,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"A module that is accepted by Python but rejected by tokenize.\n\nThe problem is the trailing line continuation at the end of the line,\nwhich produces a TokenError.\"\"\"\n\n\"\"\\\n"},{"id":8927,"name":"tokenize_error_jython.txt","nodeType":"TextFile","path":"tests/functional/t","text":"syntax-error:1::unexpected character after line continuation character\n"},{"className":"UnknownBases","col":0,"comment":"Don't emit if we don't know all the bases.","endLoc":70,"id":8928,"nodeType":"Class","startLoc":65,"text":"class UnknownBases(Missing):\n    \"\"\"Don't emit if we don't know all the bases.\"\"\"\n    def __init__(self):\n        super(UnknownBases, self).__init__()\n        super(UnknownBases, self).test()\n        super(Missing, self).test() # [bad-super-call]"},{"col":4,"comment":"null","endLoc":70,"header":"def __init__(self)","id":8929,"name":"__init__","nodeType":"Function","startLoc":67,"text":"def __init__(self):\n        super(UnknownBases, self).__init__()\n        super(UnknownBases, self).test()\n        super(Missing, self).test() # [bad-super-call]"},{"id":8930,"name":"trailing_whitespaces.txt","nodeType":"TextFile","path":"tests/functional/t","text":"trailing-whitespace:6:33::Trailing whitespace\ntrailing-whitespace:8:73::Trailing whitespace\ntrailing-whitespace:11:46::Trailing whitespace\n"},{"id":8931,"name":"typing_generic.rc","nodeType":"TextFile","path":"tests/functional/t","text":"[testoptions]\nmin_pyver=3.7\n"},{"id":8932,"name":"typing_use.rc","nodeType":"TextFile","path":"tests/functional/t","text":"[testoptions]\nmin_pyver=3.5\n"},{"id":8933,"name":"tokenize_error_jython.rc","nodeType":"TextFile","path":"tests/functional/t","text":"[testoptions]\nexcept_implementations=CPython,PyPy,IronPython\n"},{"className":"SixthBad","col":0,"comment":"null","endLoc":52,"id":8934,"nodeType":"Class","startLoc":51,"text":"class SixthBad(object):  # [single-string-used-for-slots]\n    __slots__ = \"a\""},{"attributeType":"str","col":4,"comment":"null","endLoc":52,"id":8935,"name":"__slots__","nodeType":"Attribute","startLoc":52,"text":"__slots__"},{"fileName":"try_except_raise_crash.py","filePath":"tests/functional/t","id":8936,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-many-ancestors, broad-except\nimport collections.abc\nfrom typing import TYPE_CHECKING, Sized\n\nif TYPE_CHECKING:\n    BaseClass = Sized\nelse:\n    BaseClass = collections.abc.Sized\n\n\nclass TestBaseException(BaseClass):\n    def __len__(self):\n        return 0\n\n\nclass TestException(TestBaseException):\n    pass\n\n\ndef test():\n    try:\n        1 / 0\n    except TestException:  # [catching-non-exception,try-except-raise]\n        raise\n    except Exception:\n        pass\n"},{"className":"SeventhBad","col":0,"comment":"null","endLoc":55,"id":8937,"nodeType":"Class","startLoc":54,"text":"class SeventhBad(object):  # [single-string-used-for-slots]\n    __slots__ = ('foo')"},{"attributeType":"str","col":4,"comment":"null","endLoc":55,"id":8938,"name":"__slots__","nodeType":"Attribute","startLoc":55,"text":"__slots__"},{"className":"EighthBad","col":0,"comment":"null","endLoc":58,"id":8939,"nodeType":"Class","startLoc":57,"text":"class EighthBad(object):  # [single-string-used-for-slots]\n    __slots__ = deque.__name__"},{"className":"TestBaseException","col":0,"comment":"null","endLoc":13,"id":8940,"nodeType":"Class","startLoc":11,"text":"class TestBaseException(BaseClass):\n    def __len__(self):\n        return 0"},{"attributeType":"str","col":4,"comment":"null","endLoc":58,"id":8941,"name":"__slots__","nodeType":"Attribute","startLoc":58,"text":"__slots__"},{"col":4,"comment":"null","endLoc":13,"header":"def __len__(self)","id":8942,"name":"__len__","nodeType":"Function","startLoc":12,"text":"def __len__(self):\n        return 0"},{"className":"TestException","col":0,"comment":"null","endLoc":17,"id":8943,"nodeType":"Class","startLoc":16,"text":"class TestException(TestBaseException):\n    pass"},{"col":0,"comment":"null","endLoc":26,"header":"def test()","id":8944,"name":"test","nodeType":"Function","startLoc":20,"text":"def test():\n    try:\n        1 / 0\n    except TestException:  # [catching-non-exception,try-except-raise]\n        raise\n    except Exception:\n        pass"},{"attributeType":"Sized","col":4,"comment":"null","endLoc":6,"id":8945,"name":"BaseClass","nodeType":"Attribute","startLoc":6,"text":"BaseClass"},{"className":"PotentiallyGood","col":0,"comment":"null","endLoc":61,"id":8946,"nodeType":"Class","startLoc":60,"text":"class PotentiallyGood(object):\n    __slots__ = func()"},{"attributeType":"(str, str, str) | list","col":4,"comment":"null","endLoc":61,"id":8947,"name":"__slots__","nodeType":"Attribute","startLoc":61,"text":"__slots__"},{"col":0,"comment":"Test string format ","endLoc":100,"header":"def pprint_bad()","id":8948,"name":"pprint_bad","nodeType":"Function","startLoc":66,"text":"def pprint_bad():\n    \"\"\"Test string format \"\"\"\n    \"{{}}\".format(1) # [too-many-format-args]\n    \"{} {\".format() # [bad-format-string]\n    \"{} }\".format() # [bad-format-string]\n    \"{0} {}\".format(1, 2) # [format-combined-specification]\n    # +1: [missing-format-argument-key, unused-format-string-argument]\n    \"{a} {b}\".format(a=1, c=2)\n    \"{} {a}\".format(1, 2) # [missing-format-argument-key]\n    \"{} {}\".format(1) # [too-few-format-args]\n    \"{} {}\".format(1, 2, 3) # [too-many-format-args]\n    # +1: [missing-format-argument-key,missing-format-argument-key,missing-format-argument-key]\n    \"{a} {b} {c}\".format()\n    \"{} {}\".format(a=1, b=2) # [too-few-format-args]\n    # +1: [missing-format-argument-key, missing-format-argument-key]\n    \"{a} {b}\".format(1, 2)\n    \"{0} {1} {a}\".format(1, 2, 3) # [missing-format-argument-key]\n    # +1: [missing-format-attribute]\n    \"{a.ids.__len__.length}\".format(a=Test())\n    \"{a.ids[3][400]}\".format(a=Test()) # [invalid-format-index]\n    \"{a.ids[3]['string']}\".format(a=Test()) # [invalid-format-index]\n    \"{[0][1]}\".format([\"a\"]) # [invalid-format-index]\n    \"{[0][0]}\".format(((1, ))) # [invalid-format-index]\n    # +1: [missing-format-argument-key, unused-format-string-argument]\n    \"{b[0]}\".format(a=23)\n    \"{a[0]}\".format(a=object) # [invalid-format-index]\n    log(\"{}\".format(2, \"info\")) # [too-many-format-args]\n    \"{0.missing}\".format(2) # [missing-format-attribute]\n    \"{0} {1} {2}\".format(1, 2) # [too-few-format-args]\n    \"{0} {1}\".format(1, 2, 3) # [too-many-format-args]\n    \"{0} {a}\".format(a=4) # [too-few-format-args]\n    \"{[0]} {}\".format([4]) # [too-few-format-args]\n    \"{[0]} {}\".format([4], 5, 6) # [too-many-format-args]\n    logging.debug(\"%s %s\", 42) # [logging-too-few-args]\n    logging.debug(\"%s\", 42, 43) # [logging-too-many-args]"},{"className":"BaseClass","col":0,"comment":"null","endLoc":83,"id":8949,"nodeType":"Class","startLoc":75,"text":"class BaseClass(object):\n\n    not_a_method = 42\n\n    def function(self, param):\n        return param + self.not_a_method\n\n    def __getattr__(self, attr):\n        return attr"},{"fileName":"tokenize_error_jython.py","filePath":"tests/functional/t","id":8950,"nodeType":"File","text":"# [syntax-error]\n\"\"\"A module that is accepted by Python but rejected by tokenize.\n\nThe problem is the trailing line continuation at the end of the line,\nwhich produces a TokenError.\"\"\"\n\n\"\"\\\n"},{"col":0,"comment":"","endLoc":5,"header":"tokenize_error_jython.py#<anonymous>","id":8951,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"A module that is accepted by Python but rejected by tokenize.\n\nThe problem is the trailing line continuation at the end of the line,\nwhich produces a TokenError.\"\"\"\n\n\"\"\\\n"},{"col":4,"comment":"null","endLoc":80,"header":"def function(self, param)","id":8952,"name":"function","nodeType":"Function","startLoc":79,"text":"def function(self, param):\n        return param + self.not_a_method"},{"col":4,"comment":"null","endLoc":83,"header":"def __getattr__(self, attr)","id":8953,"name":"__getattr__","nodeType":"Function","startLoc":82,"text":"def __getattr__(self, attr):\n        return attr"},{"attributeType":"int","col":4,"comment":"null","endLoc":77,"id":8954,"name":"not_a_method","nodeType":"Attribute","startLoc":77,"text":"not_a_method"},{"className":"InvalidSuperChecks","col":0,"comment":"null","endLoc":98,"id":8955,"nodeType":"Class","startLoc":86,"text":"class InvalidSuperChecks(BaseClass):\n\n    def __init__(self):\n        super(InvalidSuperChecks, self).not_a_method() # [not-callable]\n        super(InvalidSuperChecks, self).attribute_error() # [no-member]\n        super(InvalidSuperChecks, self).function(42)\n        super(InvalidSuperChecks, self).function() # [no-value-for-parameter]\n        super(InvalidSuperChecks, self).function(42, 24, 24) # [too-many-function-args]\n        # +1: [unexpected-keyword-arg,no-value-for-parameter]\n        super(InvalidSuperChecks, self).function(lala=42)\n        # Even though BaseClass has a __getattr__, that won't\n        # be called.\n        super(InvalidSuperChecks, self).attribute_error() # [no-member]"},{"col":4,"comment":"null","endLoc":98,"header":"def __init__(self)","id":8956,"name":"__init__","nodeType":"Function","startLoc":88,"text":"def __init__(self):\n        super(InvalidSuperChecks, self).not_a_method() # [not-callable]\n        super(InvalidSuperChecks, self).attribute_error() # [no-member]\n        super(InvalidSuperChecks, self).function(42)\n        super(InvalidSuperChecks, self).function() # [no-value-for-parameter]\n        super(InvalidSuperChecks, self).function(42, 24, 24) # [too-many-function-args]\n        # +1: [unexpected-keyword-arg,no-value-for-parameter]\n        super(InvalidSuperChecks, self).function(lala=42)\n        # Even though BaseClass has a __getattr__, that won't\n        # be called.\n        super(InvalidSuperChecks, self).attribute_error() # [no-member]"},{"fileName":"trailing_comma_tuple.py","filePath":"tests/functional/t","id":8957,"nodeType":"File","text":"\"\"\"Check trailing comma one element tuples.\"\"\"\n# pylint: disable=missing-docstring\nAAA = 1, # [trailing-comma-tuple]\nBBB = \"aaaa\", # [trailing-comma-tuple]\nCCC=\"aaa\", # [trailing-comma-tuple]\nFFF=['f'], # [trailing-comma-tuple]\n\nBBB = 1, 2\nCCC = (1, 2, 3)\nDDD = (\n    1, 2, 3,\n)\nEEE = (\n    \"aaa\",\n)\n\n\ndef test(*args, **kwargs):\n    return args, kwargs\n\n\ntest(widget=1, label='test')\ntest(widget=1,\n     label='test')\ntest(widget=1, \\\n     label='test')\n\n\ndef some_func(first, second):\n    if first:\n        return first, # [trailing-comma-tuple]\n    if second:\n        return (first, second,)\n    return first, second,  # [trailing-comma-tuple]\n\n\ndef some_other_func():\n    yield 'hello',  # [trailing-comma-tuple]\n\nGGG = [\"aaa\"\n], # [trailing-comma-tuple]\n\nHHH = [\"aaa\"\n]\n\nIII = some_func(0,\n    0), # [trailing-comma-tuple]\n\nJJJ = some_func(0,\n    0)\n"},{"col":0,"comment":"null","endLoc":19,"header":"def test(*args, **kwargs)","id":8958,"name":"test","nodeType":"Function","startLoc":18,"text":"def test(*args, **kwargs):\n    return args, kwargs"},{"col":0,"comment":"null","endLoc":34,"header":"def some_func(first, second)","id":8959,"name":"some_func","nodeType":"Function","startLoc":29,"text":"def some_func(first, second):\n    if first:\n        return first, # [trailing-comma-tuple]\n    if second:\n        return (first, second,)\n    return first, second,  # [trailing-comma-tuple]"},{"col":0,"comment":"null","endLoc":38,"header":"def some_other_func()","id":8960,"name":"some_other_func","nodeType":"Function","startLoc":37,"text":"def some_other_func():\n    yield 'hello',  # [trailing-comma-tuple]"},{"attributeType":"(int)","col":0,"comment":"null","endLoc":3,"id":8961,"name":"AAA","nodeType":"Attribute","startLoc":3,"text":"AAA"},{"attributeType":"Sized","col":4,"comment":"null","endLoc":8,"id":8962,"name":"BaseClass","nodeType":"Attribute","startLoc":8,"text":"BaseClass"},{"attributeType":"(str)","col":0,"comment":"null","endLoc":4,"id":8963,"name":"BBB","nodeType":"Attribute","startLoc":4,"text":"BBB"},{"attributeType":"(str)","col":0,"comment":"null","endLoc":5,"id":8964,"name":"CCC","nodeType":"Attribute","startLoc":5,"text":"CCC"},{"attributeType":"(list)","col":0,"comment":"null","endLoc":6,"id":8965,"name":"FFF","nodeType":"Attribute","startLoc":6,"text":"FFF"},{"attributeType":"(int, int)","col":0,"comment":"null","endLoc":8,"id":8966,"name":"BBB","nodeType":"Attribute","startLoc":8,"text":"BBB"},{"attributeType":"(int, int, int)","col":0,"comment":"null","endLoc":9,"id":8967,"name":"CCC","nodeType":"Attribute","startLoc":9,"text":"CCC"},{"attributeType":"(int, int, int)","col":0,"comment":"null","endLoc":10,"id":8968,"name":"DDD","nodeType":"Attribute","startLoc":10,"text":"DDD"},{"col":0,"comment":"","endLoc":2,"header":"try_except_raise_crash.py#<anonymous>","id":8969,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"if TYPE_CHECKING:\n    BaseClass = Sized\nelse:\n    BaseClass = collections.abc.Sized"},{"attributeType":"(str)","col":0,"comment":"null","endLoc":13,"id":8970,"name":"EEE","nodeType":"Attribute","startLoc":13,"text":"EEE"},{"attributeType":"(list)","col":0,"comment":"null","endLoc":40,"id":8971,"name":"GGG","nodeType":"Attribute","startLoc":40,"text":"GGG"},{"attributeType":"list","col":0,"comment":"null","endLoc":43,"id":8972,"name":"HHH","nodeType":"Attribute","startLoc":43,"text":"HHH"},{"attributeType":"((Any) | (Any, Any))","col":0,"comment":"null","endLoc":46,"id":8973,"name":"III","nodeType":"Attribute","startLoc":46,"text":"III"},{"fileName":"typedDict.py","filePath":"tests/functional/t","id":8974,"nodeType":"File","text":"\"\"\"Test typing.TypedDict\"\"\"\n# pylint: disable=invalid-name,missing-class-docstring\nimport typing\nfrom typing import TypedDict\n\n\nclass CustomTD(TypedDict):\n    var: int\n\nclass CustomTD2(typing.TypedDict, total=False):\n    var2: str\n\nclass CustomTD3(CustomTD2):\n    var3: int\n\nCustomTD4 = TypedDict(\"CustomTD4\", var4=bool)\n\nCustomTD5 = TypedDict(\"CustomTD5\", {\"var5\": bool})\n"},{"className":"CustomTD","col":0,"comment":"null","endLoc":8,"id":8975,"nodeType":"Class","startLoc":7,"text":"class CustomTD(TypedDict):\n    var: int"},{"attributeType":"int","col":4,"comment":"null","endLoc":8,"id":8976,"name":"var","nodeType":"Attribute","startLoc":8,"text":"var"},{"attributeType":"(Any) | (Any, Any)","col":0,"comment":"null","endLoc":49,"id":8977,"name":"JJJ","nodeType":"Attribute","startLoc":49,"text":"JJJ"},{"col":0,"comment":"","endLoc":1,"header":"trailing_comma_tuple.py#<anonymous>","id":8978,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check trailing comma one element tuples.\"\"\"\n\nAAA = 1, # [trailing-comma-tuple]\n\nBBB = \"aaaa\", # [trailing-comma-tuple]\n\nCCC=\"aaa\", # [trailing-comma-tuple]\n\nFFF=['f'], # [trailing-comma-tuple]\n\nBBB = 1, 2\n\nCCC = (1, 2, 3)\n\nDDD = (\n    1, 2, 3,\n)\n\nEEE = (\n    \"aaa\",\n)\n\ntest(widget=1, label='test')\n\ntest(widget=1,\n     label='test')\n\ntest(widget=1, \\\n     label='test')\n\nGGG = [\"aaa\"\n], # [trailing-comma-tuple]\n\nHHH = [\"aaa\"\n]\n\nIII = some_func(0,\n    0), # [trailing-comma-tuple]\n\nJJJ = some_func(0,\n    0)"},{"className":"CustomTD2","col":0,"comment":"null","endLoc":11,"id":8979,"nodeType":"Class","startLoc":10,"text":"class CustomTD2(typing.TypedDict, total=False):\n    var2: str"},{"attributeType":"str","col":4,"comment":"null","endLoc":11,"id":8980,"name":"var2","nodeType":"Attribute","startLoc":11,"text":"var2"},{"id":8981,"name":"try_except_raise.txt","nodeType":"TextFile","path":"tests/functional/t","text":"try-except-raise:5:0::The except handler raises immediately\ntry-except-raise:16:0::The except handler raises immediately\ntry-except-raise:53:4:ddd:The except handler raises immediately\ntry-except-raise:67:0::The except handler raises immediately\ntry-except-raise:72:0::The except handler raises immediately\ntry-except-raise:94:0::The except handler raises immediately\n"},{"id":8982,"name":"typedDict.rc","nodeType":"TextFile","path":"tests/functional/t","text":"[testoptions]\nmin_pyver=3.8\n"},{"id":8983,"name":"trailing_comma_tuple.txt","nodeType":"TextFile","path":"tests/functional/t","text":"trailing-comma-tuple:3:0::Disallow trailing comma tuple\ntrailing-comma-tuple:4:0::Disallow trailing comma tuple\ntrailing-comma-tuple:5:0::Disallow trailing comma tuple\ntrailing-comma-tuple:6:0::Disallow trailing comma tuple\ntrailing-comma-tuple:31:0::Disallow trailing comma tuple\ntrailing-comma-tuple:34:0::Disallow trailing comma tuple\ntrailing-comma-tuple:38:0::Disallow trailing comma tuple\ntrailing-comma-tuple:41:0::Disallow trailing comma tuple\ntrailing-comma-tuple:47:0::Disallow trailing comma tuple\n"},{"className":"CustomTD3","col":0,"comment":"null","endLoc":14,"id":8984,"nodeType":"Class","startLoc":13,"text":"class CustomTD3(CustomTD2):\n    var3: int"},{"attributeType":"int","col":4,"comment":"null","endLoc":14,"id":8985,"name":"var3","nodeType":"Attribute","startLoc":14,"text":"var3"},{"id":8986,"name":"try_except_raise_crash.txt","nodeType":"TextFile","path":"tests/functional/t","text":"catching-non-exception:23:11:test:\"Catching an exception which doesn't inherit from Exception: TestException\"\ntry-except-raise:23:4:test:The except handler raises immediately\n"},{"id":8987,"name":"trailing_comma_tuple.rc","nodeType":"TextFile","path":"tests/functional/t","text":"[testoptions]\nmin_pyver=3.0\n"},{"id":8988,"name":"try_except_raise_crash.rc","nodeType":"TextFile","path":"tests/functional/t","text":"[testoptions]\nmin_pyver=3.7\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":16,"id":8989,"name":"CustomTD4","nodeType":"Attribute","startLoc":16,"text":"CustomTD4"},{"attributeType":"CustomTD5","col":0,"comment":"null","endLoc":18,"id":8990,"name":"CustomTD5","nodeType":"Attribute","startLoc":18,"text":"CustomTD5"},{"className":"TimeoutExpired","col":4,"comment":"null","endLoc":114,"id":8991,"nodeType":"Class","startLoc":110,"text":"class TimeoutExpired(subprocess.CalledProcessError):\n        def __init__(self):\n            returncode = -1\n            self.timeout = -1\n            super(TimeoutExpired, self).__init__(\"\", returncode)"},{"fileName":"typing_use.py","filePath":"tests/functional/t","id":8992,"nodeType":"File","text":"# pylint: disable=missing-docstring\n\nimport typing\nfrom typing import overload\n\n@typing.overload\ndef double_with_docstring(arg: str) -> str:\n    \"\"\"Return arg, concatenated with itself.\"\"\"\n\n\n@typing.overload\ndef double_with_docstring(arg: int) -> int:\n    \"\"\"Return twice arg.\"\"\"\n\n\ndef double_with_docstring(arg):\n    \"\"\"Return 2 * arg.\"\"\"\n    return 2 * arg\n\n\ndef double_with_docstring(arg):  # [function-redefined]\n    \"\"\"Redefined function implementation\"\"\"\n    return 2 * arg\n\n\n@typing.overload\ndef double_with_ellipsis(arg: str) -> str:\n    ...\n\n\n@typing.overload\ndef double_with_ellipsis(arg: int) -> int:\n    ...\n\n\ndef double_with_ellipsis(arg):\n    return 2 * arg\n\n\n@typing.overload\ndef double_with_pass(arg: str) -> str:\n    pass\n\n\n@typing.overload\ndef double_with_pass(arg: int) -> int:\n    pass\n\n\ndef double_with_pass(arg):\n    return 2 * arg\n\n# pylint: disable=too-few-public-methods\nclass Cls:\n    @typing.overload\n    def method(self, param: int) -> None:\n        ...\n\n    @overload\n    def method(self, param: str) -> None:\n        ...\n\n    def method(self, param):\n        return (self, param)\n# pylint: enable=too-few-public-methods\n"},{"className":"CalledProcessError","col":0,"comment":"null","endLoc":1843,"id":8993,"nodeType":"Class","startLoc":1831,"text":"class CalledProcessError(SubprocessError):\n    returncode: int\n    # morally: _CMD\n    cmd: Any\n    # morally: str | bytes | None\n    output: Any\n\n    # morally: str | bytes | None\n    stdout: Any\n    stderr: Any\n    def __init__(\n        self, returncode: int, cmd: _CMD, output: str | bytes | None = None, stderr: str | bytes | None = None\n    ) -> None: ..."},{"className":"SubprocessError","col":0,"comment":"null","endLoc":1817,"id":8994,"nodeType":"Class","startLoc":1817,"text":"class SubprocessError(Exception): ..."},{"col":4,"comment":"null","endLoc":1843,"header":"def __init__(\n        self, returncode: int, cmd: _CMD, output: str | bytes | None = None, stderr: str | bytes | None = None\n    ) -> None","id":8995,"name":"__init__","nodeType":"Function","startLoc":1841,"text":"def __init__(\n        self, returncode: int, cmd: _CMD, output: str | bytes | None = None, stderr: str | bytes | None = None\n    ) -> None: ..."},{"attributeType":"int","col":4,"comment":"null","endLoc":1832,"id":8996,"name":"returncode","nodeType":"Attribute","startLoc":1832,"text":"returncode"},{"col":0,"comment":"","endLoc":1,"header":"typedDict.py#<anonymous>","id":8997,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test typing.TypedDict\"\"\"\n\nCustomTD4 = TypedDict(\"CustomTD4\", var4=bool)\n\nCustomTD5 = TypedDict(\"CustomTD5\", {\"var5\": bool})"},{"className":"Cls","col":0,"comment":"null","endLoc":64,"id":8998,"nodeType":"Class","startLoc":54,"text":"class Cls:\n    @typing.overload\n    def method(self, param: int) -> None:\n        ...\n\n    @overload\n    def method(self, param: str) -> None:\n        ...\n\n    def method(self, param):\n        return (self, param)"},{"col":4,"comment":"null","endLoc":57,"header":"@typing.overload\n    def method(self, param: int) -> None","id":8999,"name":"method","nodeType":"Function","startLoc":55,"text":"@typing.overload\n    def method(self, param: int) -> None:\n        ..."},{"col":4,"comment":"null","endLoc":61,"header":"@overload\n    def method(self, param: str) -> None","id":9000,"name":"method","nodeType":"Function","startLoc":59,"text":"@overload\n    def method(self, param: str) -> None:\n        ..."},{"col":4,"comment":"null","endLoc":64,"header":"def method(self, param)","id":9001,"name":"method","nodeType":"Function","startLoc":63,"text":"def method(self, param):\n        return (self, param)"},{"col":0,"comment":"Return arg, concatenated with itself.","endLoc":8,"header":"@typing.overload\ndef double_with_docstring(arg: str) -> str","id":9002,"name":"double_with_docstring","nodeType":"Function","startLoc":6,"text":"@typing.overload\ndef double_with_docstring(arg: str) -> str:\n    \"\"\"Return arg, concatenated with itself.\"\"\""},{"col":0,"comment":"Return twice arg.","endLoc":13,"header":"@typing.overload\ndef double_with_docstring(arg: int) -> int","id":9003,"name":"double_with_docstring","nodeType":"Function","startLoc":11,"text":"@typing.overload\ndef double_with_docstring(arg: int) -> int:\n    \"\"\"Return twice arg.\"\"\""},{"col":0,"comment":"Return 2 * arg.","endLoc":18,"header":"def double_with_docstring(arg)","id":9004,"name":"double_with_docstring","nodeType":"Function","startLoc":16,"text":"def double_with_docstring(arg):\n    \"\"\"Return 2 * arg.\"\"\"\n    return 2 * arg"},{"col":0,"comment":"Redefined function implementation","endLoc":23,"header":"def double_with_docstring(arg)","id":9005,"name":"double_with_docstring","nodeType":"Function","startLoc":21,"text":"def double_with_docstring(arg):  # [function-redefined]\n    \"\"\"Redefined function implementation\"\"\"\n    return 2 * arg"},{"col":0,"comment":"null","endLoc":28,"header":"@typing.overload\ndef double_with_ellipsis(arg: str) -> str","id":9006,"name":"double_with_ellipsis","nodeType":"Function","startLoc":26,"text":"@typing.overload\ndef double_with_ellipsis(arg: str) -> str:\n    ..."},{"col":0,"comment":"null","endLoc":33,"header":"@typing.overload\ndef double_with_ellipsis(arg: int) -> int","id":9007,"name":"double_with_ellipsis","nodeType":"Function","startLoc":31,"text":"@typing.overload\ndef double_with_ellipsis(arg: int) -> int:\n    ..."},{"col":0,"comment":"null","endLoc":37,"header":"def double_with_ellipsis(arg)","id":9008,"name":"double_with_ellipsis","nodeType":"Function","startLoc":36,"text":"def double_with_ellipsis(arg):\n    return 2 * arg"},{"col":0,"comment":"null","endLoc":42,"header":"@typing.overload\ndef double_with_pass(arg: str) -> str","id":9009,"name":"double_with_pass","nodeType":"Function","startLoc":40,"text":"@typing.overload\ndef double_with_pass(arg: str) -> str:\n    pass"},{"col":0,"comment":"null","endLoc":47,"header":"@typing.overload\ndef double_with_pass(arg: int) -> int","id":9010,"name":"double_with_pass","nodeType":"Function","startLoc":45,"text":"@typing.overload\ndef double_with_pass(arg: int) -> int:\n    pass"},{"col":0,"comment":"null","endLoc":51,"header":"def double_with_pass(arg)","id":9011,"name":"double_with_pass","nodeType":"Function","startLoc":50,"text":"def double_with_pass(arg):\n    return 2 * arg"},{"attributeType":"null","col":4,"comment":"null","endLoc":1834,"id":9012,"name":"cmd","nodeType":"Attribute","startLoc":1834,"text":"cmd"},{"id":9013,"name":"typing_use.txt","nodeType":"TextFile","path":"tests/functional/t","text":"function-redefined:21:0:double_with_docstring:function already defined line 16\n"},{"attributeType":"null","col":4,"comment":"null","endLoc":1836,"id":9014,"name":"output","nodeType":"Attribute","startLoc":1836,"text":"output"},{"attributeType":"null","col":4,"comment":"null","endLoc":1839,"id":9015,"name":"stdout","nodeType":"Attribute","startLoc":1839,"text":"stdout"},{"attributeType":"null","col":4,"comment":"null","endLoc":1840,"id":9016,"name":"stderr","nodeType":"Attribute","startLoc":1840,"text":"stderr"},{"id":9017,"name":"tokenize_error.rc","nodeType":"TextFile","path":"tests/functional/t","text":"[testoptions]\n"},{"col":8,"comment":"null","endLoc":114,"header":"def __init__(self)","id":9018,"name":"__init__","nodeType":"Function","startLoc":111,"text":"def __init__(self):\n            returncode = -1\n            self.timeout = -1\n            super(TimeoutExpired, self).__init__(\"\", returncode)"},{"col":0,"comment":"null","endLoc":125,"header":"def something_invalid()","id":9019,"name":"something_invalid","nodeType":"Function","startLoc":124,"text":"def something_invalid():\n    raise Exception('cannot iterate this')"},{"fileName":"trailing_whitespaces.py","filePath":"tests/functional/t","id":9020,"nodeType":"File","text":"\"\"\"Regression test for trailing-whitespace (C0303).\"\"\"\n# pylint: disable=mixed-line-endings\nfrom __future__ import print_function\n\n# +1: [trailing-whitespace]\nprint('some trailing whitespace')   \n# +1: [trailing-whitespace]\nprint('trailing whitespace does not count towards the line length limit')                   \nprint('windows line ends are ok')\n# +1: [trailing-whitespace]\nprint('but trailing whitespace on win is not')   \n"},{"col":0,"comment":"","endLoc":1,"header":"trailing_whitespaces.py#<anonymous>","id":9021,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Regression test for trailing-whitespace (C0303).\"\"\"\n\nprint('some trailing whitespace')\n\nprint('trailing whitespace does not count towards the line length limit')\n\nprint('windows line ends are ok')\n\nprint('but trailing whitespace on win is not')"},{"attributeType":"int","col":11,"comment":"null","endLoc":22,"id":9022,"name":"x","nodeType":"Attribute","startLoc":22,"text":"x"},{"fileName":"typing_generic.py","filePath":"tests/functional/t","id":9023,"nodeType":"File","text":"# pylint: disable=missing-docstring,invalid-name,too-few-public-methods\n\n# https://github.com/PyCQA/pylint/issues/2822\n# Base should be subscriptable, even with ABCMeta as metaclass\nfrom abc import ABC, ABCMeta\nfrom typing import Generic, TypeVar\n\nT = TypeVar(\"T\")\n\nclass Base(Generic[T], metaclass=ABCMeta):\n    \"\"\"Base\"\"\"\n\nclass Impl(Base[str]):\n    \"\"\"Impl\"\"\"\n\n\n# https://github.com/PyCQA/astroid/issues/942\nAnything = TypeVar(\"Anything\")\nMoreSpecific = TypeVar(\"MoreSpecific\", str, int)\n\nclass A(ABC, Generic[Anything]):\n    def a_method(self) -> None:  # pylint: disable=no-self-use\n        print(\"hello\")\n\nclass B(A[MoreSpecific]):\n    pass\n\nclass C(B[str]):\n    pass\n\nc = C()\nc.a_method()  # should NOT emit `no-member` error\n"},{"col":0,"comment":"","endLoc":1,"header":"simplifiable_condition.py#<anonymous>","id":9024,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that boolean conditions can be simplified\"\"\"\n\nCONSTANT = 100\n\nOTHER = 200\n\nbool(CONSTANT or False)  # [simplifiable-condition]\n\nassert CONSTANT or False  # [simplifiable-condition]\n\nif CONSTANT and True:  # [simplifiable-condition]\n    pass\nelif CONSTANT and True:  # [simplifiable-condition]\n    pass\n\nwhile CONSTANT and True:  # [simplifiable-condition]\n    break\n\n1 if CONSTANT or False else 2  # [simplifiable-condition]\n\nz = [x for x in range(10) if x or False]  # [simplifiable-condition]\n\nassert CONSTANT or (True and False)  # [simplifiable-condition]\n\nassert True and CONSTANT and OTHER  # [simplifiable-condition]\n\nassert (CONSTANT or False) and (OTHER or True)  # [simplifiable-condition]\n\nassert [] or CONSTANT  # [simplifiable-condition]\n\nassert {} or CONSTANT  # [simplifiable-condition]\n\nCONSTANT or True\n\nbool(CONSTANT or OTHER)\n\nbool(func(CONSTANT or True))"},{"className":"Base","col":0,"comment":"Base","endLoc":11,"id":9025,"nodeType":"Class","startLoc":10,"text":"class Base(Generic[T], metaclass=ABCMeta):\n    \"\"\"Base\"\"\""},{"id":9026,"name":"ternary.txt","nodeType":"TextFile","path":"tests/functional/t","text":"consider-using-ternary:5:0::Consider using ternary (true_value if condition else false_value)\nconsider-using-ternary:15:4:func2:Consider using ternary (true_value if condition else false_value)\nconsider-using-ternary:18:0::Consider using ternary ('ERROR' if some_callable(condition) else 'SUCCESS')\nconsider-using-ternary:19:0::Consider using ternary ('greater' if SOME_VALUE1 > 3 else 'not greater')\nconsider-using-ternary:20:0::Consider using ternary ('both' if SOME_VALUE2 > 4 and SOME_VALUE3 else 'not')\nsimplify-boolean-expression:23:0::Boolean expression may be simplified to SOME_VALUE2\nconsider-using-ternary:33:4:func4:Consider using ternary (truth_value if condition else false_value)\n"},{"col":0,"comment":"null","endLoc":129,"header":"def invalid_object_passed_to_next()","id":9027,"name":"invalid_object_passed_to_next","nodeType":"Function","startLoc":128,"text":"def invalid_object_passed_to_next():\n    yield next(something_invalid()) # [stop-iteration-return]"},{"fileName":"ternary.py","filePath":"tests/functional/t","id":9028,"nodeType":"File","text":"\"\"\"Test for old ternary constructs\"\"\"\nfrom UNINFERABLE import condition, true_value, false_value, some_callable  # pylint: disable=import-error\n\nSOME_VALUE1 = true_value if condition else false_value\nSOME_VALUE2 = condition and true_value or false_value  # [consider-using-ternary]\nSOME_VALUE3 = condition\n\ndef func1():\n    \"\"\"Ternary return value correct\"\"\"\n    return true_value if condition else false_value\n\n\ndef func2():\n    \"\"\"Ternary return value incorrect\"\"\"\n    return condition and true_value or false_value  # [consider-using-ternary]\n\n\nSOME_VALUE4 = some_callable(condition) and 'ERROR' or 'SUCCESS'  # [consider-using-ternary]\nSOME_VALUE5 = SOME_VALUE1 > 3 and 'greater' or 'not greater'  # [consider-using-ternary]\nSOME_VALUE6 = (SOME_VALUE2 > 4 and SOME_VALUE3) and 'both' or 'not'  # [consider-using-ternary]\nSOME_VALUE7 = 'both' if (SOME_VALUE2 > 4) and (SOME_VALUE3) else 'not'\nSOME_VALUE8 = SOME_VALUE1 and SOME_VALUE2 and SOME_VALUE3 or SOME_VALUE4\nSOME_VALUE9 = SOME_VALUE1 and False or SOME_VALUE2  # [simplify-boolean-expression]\n\nYEAR = 1992\n# Cannot be simplified with a ternary.\nIS_LEAP_YEAR = YEAR % 4 == 0 and YEAR % 100 != 0 or YEAR % 400 == 0\n\n\ndef func4():\n    \"\"\"\"Using a Name as a condition but still emits\"\"\"\n    truth_value = 42\n    return condition and truth_value or false_value # [consider-using-ternary]\n"},{"col":0,"comment":"Ternary return value correct","endLoc":10,"header":"def func1()","id":9029,"name":"func1","nodeType":"Function","startLoc":8,"text":"def func1():\n    \"\"\"Ternary return value correct\"\"\"\n    return true_value if condition else false_value"},{"col":0,"comment":"Ternary return value incorrect","endLoc":15,"header":"def func2()","id":9030,"name":"func2","nodeType":"Function","startLoc":13,"text":"def func2():\n    \"\"\"Ternary return value incorrect\"\"\"\n    return condition and true_value or false_value  # [consider-using-ternary]"},{"col":0,"comment":"\"Using a Name as a condition but still emits","endLoc":33,"header":"def func4()","id":9031,"name":"func4","nodeType":"Function","startLoc":30,"text":"def func4():\n    \"\"\"\"Using a Name as a condition but still emits\"\"\"\n    truth_value = 42\n    return condition and truth_value or false_value # [consider-using-ternary]"},{"attributeType":"null","col":0,"comment":"null","endLoc":4,"id":9032,"name":"SOME_VALUE1","nodeType":"Attribute","startLoc":4,"text":"SOME_VALUE1"},{"className":"Impl","col":0,"comment":"Impl","endLoc":14,"id":9033,"nodeType":"Class","startLoc":13,"text":"class Impl(Base[str]):\n    \"\"\"Impl\"\"\""},{"col":0,"comment":"","endLoc":3,"header":"stop_iteration_inside_generator.py#<anonymous>","id":9034,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"\nTest that no StopIteration is raised inside a generator\n\"\"\"\n\nSomeClassWithNext().some_gen()"},{"attributeType":"null","col":0,"comment":"null","endLoc":5,"id":9035,"name":"SOME_VALUE2","nodeType":"Attribute","startLoc":5,"text":"SOME_VALUE2"},{"attributeType":"int","col":12,"comment":"null","endLoc":113,"id":9036,"name":"timeout","nodeType":"Attribute","startLoc":113,"text":"self.timeout"},{"attributeType":"null","col":0,"comment":"null","endLoc":6,"id":9037,"name":"SOME_VALUE3","nodeType":"Attribute","startLoc":6,"text":"SOME_VALUE3"},{"attributeType":"str","col":0,"comment":"null","endLoc":18,"id":9038,"name":"SOME_VALUE4","nodeType":"Attribute","startLoc":18,"text":"SOME_VALUE4"},{"attributeType":"bool | str","col":0,"comment":"null","endLoc":19,"id":9039,"name":"SOME_VALUE5","nodeType":"Attribute","startLoc":19,"text":"SOME_VALUE5"},{"className":"PotentiallySecondGood","col":0,"comment":"null","endLoc":64,"id":9040,"nodeType":"Class","startLoc":63,"text":"class PotentiallySecondGood(object):\n    __slots__ = ('a', deque.__name__)"},{"attributeType":"(str, str)","col":4,"comment":"null","endLoc":64,"id":9041,"name":"__slots__","nodeType":"Attribute","startLoc":64,"text":"__slots__"},{"attributeType":"bool | str","col":0,"comment":"null","endLoc":20,"id":9042,"name":"SOME_VALUE6","nodeType":"Attribute","startLoc":20,"text":"SOME_VALUE6"},{"className":"A","col":0,"comment":"null","endLoc":23,"id":9043,"nodeType":"Class","startLoc":21,"text":"class A(ABC, Generic[Anything]):\n    def a_method(self) -> None:  # pylint: disable=no-self-use\n        print(\"hello\")"},{"attributeType":"str","col":0,"comment":"null","endLoc":21,"id":9044,"name":"SOME_VALUE7","nodeType":"Attribute","startLoc":21,"text":"SOME_VALUE7"},{"attributeType":"str","col":0,"comment":"null","endLoc":22,"id":9045,"name":"SOME_VALUE8","nodeType":"Attribute","startLoc":22,"text":"SOME_VALUE8"},{"col":4,"comment":"null","endLoc":23,"header":"def a_method(self) -> None","id":9046,"name":"a_method","nodeType":"Function","startLoc":22,"text":"def a_method(self) -> None:  # pylint: disable=no-self-use\n        print(\"hello\")"},{"className":"B","col":0,"comment":"null","endLoc":26,"id":9047,"nodeType":"Class","startLoc":25,"text":"class B(A[MoreSpecific]):\n    pass"},{"attributeType":"bool","col":0,"comment":"null","endLoc":23,"id":9048,"name":"SOME_VALUE9","nodeType":"Attribute","startLoc":23,"text":"SOME_VALUE9"},{"attributeType":"int","col":0,"comment":"null","endLoc":25,"id":9049,"name":"YEAR","nodeType":"Attribute","startLoc":25,"text":"YEAR"},{"attributeType":"bool","col":0,"comment":"null","endLoc":27,"id":9050,"name":"IS_LEAP_YEAR","nodeType":"Attribute","startLoc":27,"text":"IS_LEAP_YEAR"},{"className":"C","col":0,"comment":"null","endLoc":29,"id":9051,"nodeType":"Class","startLoc":28,"text":"class C(B[str]):\n    pass"},{"className":"SuperWithType","col":0,"comment":"type(self) may lead to recursion loop in derived classes","endLoc":120,"id":9052,"nodeType":"Class","startLoc":117,"text":"class SuperWithType(object):\n    \"\"\"type(self) may lead to recursion loop in derived classes\"\"\"\n    def __init__(self):\n        super(type(self), self).__init__() # [bad-super-call]"},{"col":4,"comment":"null","endLoc":120,"header":"def __init__(self)","id":9053,"name":"__init__","nodeType":"Function","startLoc":119,"text":"def __init__(self):\n        super(type(self), self).__init__() # [bad-super-call]"},{"fileName":"trailing_newlines.py","filePath":"tests/functional/t","id":9054,"nodeType":"File","text":"\"\"\"Regression test for trailing-newlines (C0304).\"\"\"\n# +1: [trailing-newlines]\n\n"},{"col":0,"comment":"","endLoc":1,"header":"trailing_newlines.py#<anonymous>","id":9055,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Regression test for trailing-newlines (C0304).\"\"\""},{"className":"Metaclass","col":0,"comment":"null","endLoc":71,"id":9056,"nodeType":"Class","startLoc":67,"text":"class Metaclass(type):\n\n    def __iter__(cls):\n        for value in range(10):\n            yield str(value)"},{"col":4,"comment":"null","endLoc":71,"header":"def __iter__(cls)","id":9057,"name":"__iter__","nodeType":"Function","startLoc":69,"text":"def __iter__(cls):\n        for value in range(10):\n            yield str(value)"},{"id":9058,"name":"trailing_newlines.txt","nodeType":"TextFile","path":"tests/functional/t","text":"trailing-newlines:3:0::Trailing newlines\n"},{"col":0,"comment":" Test that using kwargs does not emit a false\n    positive.\n    ","endLoc":108,"header":"def good_issue288(*args, **kwargs)","id":9059,"name":"good_issue288","nodeType":"Function","startLoc":103,"text":"def good_issue288(*args, **kwargs):\n    \"\"\" Test that using kwargs does not emit a false\n    positive.\n    \"\"\"\n    'Hello John Doe {0[0]}'.format(args)\n    'Hello {0[name]}'.format(kwargs)"},{"id":9060,"name":"tokenize_error.txt","nodeType":"TextFile","path":"tests/functional/t","text":"syntax-error:7:0::EOF in multi-line statement\n"},{"col":0,"comment":" Test that the string format checker skips\n    format nodes which don't have a string as a parent\n    (but a subscript, name etc).\n    ","endLoc":120,"header":"def good_issue287()","id":9061,"name":"good_issue287","nodeType":"Function","startLoc":111,"text":"def good_issue287():\n    \"\"\" Test that the string format checker skips\n    format nodes which don't have a string as a parent\n    (but a subscript, name etc).\n    \"\"\"\n    name = 'qwerty'\n    ret = {'comment': ''}\n    ret['comment'] = 'MySQL grant {0} is set to be revoked'\n    ret['comment'] = ret['comment'].format(name)\n    return ret, name"},{"fileName":"__init__.py","filePath":"tests/functional/t","id":9062,"nodeType":"File","text":""},{"attributeType":"T","col":0,"comment":"null","endLoc":8,"id":9063,"name":"T","nodeType":"Attribute","startLoc":8,"text":"T"},{"col":0,"comment":" Test nested format fields. ","endLoc":131,"header":"def nested_issue294()","id":9064,"name":"nested_issue294","nodeType":"Function","startLoc":123,"text":"def nested_issue294():\n    \"\"\" Test nested format fields. \"\"\"\n    '{0:>{1}}'.format(42, 24)\n    '{0:{a[1]}} {a}'.format(1, a=[1, 2])\n    '{:>{}}'.format(42, 24)\n    '{0:>{1}}'.format(42) # [too-few-format-args]\n    '{0:>{1}}'.format(42, 24, 54) # [too-many-format-args]\n    '{0:{a[1]}}'.format(1) # [missing-format-argument-key]\n    '{0:{a.x}}'.format(1, a=2) # [missing-format-attribute]"},{"attributeType":"Anything","col":0,"comment":"null","endLoc":18,"id":9065,"name":"Anything","nodeType":"Attribute","startLoc":18,"text":"Anything"},{"attributeType":"MoreSpecific","col":0,"comment":"null","endLoc":19,"id":9066,"name":"MoreSpecific","nodeType":"Attribute","startLoc":19,"text":"MoreSpecific"},{"fileName":"test_compile.py","filePath":"tests/functional/t","id":9067,"nodeType":"File","text":"# pylint: disable=missing-docstring, unused-variable, pointless-statement, too-few-public-methods, useless-object-inheritance\n\nclass WrapperClass(object):\n    def method(self):\n        var = +4294967296\n        self.method.__code__.co_consts\n"},{"className":"WrapperClass","col":0,"comment":"null","endLoc":6,"id":9068,"nodeType":"Class","startLoc":3,"text":"class WrapperClass(object):\n    def method(self):\n        var = +4294967296\n        self.method.__code__.co_consts"},{"col":4,"comment":"null","endLoc":6,"header":"def method(self)","id":9069,"name":"method","nodeType":"Function","startLoc":4,"text":"def method(self):\n        var = +4294967296\n        self.method.__code__.co_consts"},{"fileName":"try_except_raise.py","filePath":"tests/functional/t","id":9070,"nodeType":"File","text":"# pylint:disable=missing-docstring, unreachable, bad-except-order, bare-except, unnecessary-pass\n# pylint: disable=undefined-variable, broad-except, raise-missing-from\ntry:\n    int(\"9a\")\nexcept:  # [try-except-raise]\n    raise\n\ntry:\n    int(\"9a\")\nexcept:\n    raise ValueError('Invalid integer')\n\n\ntry:\n    int(\"9a\")\nexcept:  # [try-except-raise]\n    raise\n    print('caught exception')\n\ntry:\n    int(\"9a\")\nexcept:\n    print('caught exception')\n    raise\n\n\nclass AAAException(Exception):\n    \"\"\"AAAException\"\"\"\n    pass\n\nclass BBBException(AAAException):\n    \"\"\"BBBException\"\"\"\n    pass\n\ndef ccc():\n    \"\"\"try-except-raise test function\"\"\"\n\n    try:\n        raise BBBException(\"asdf\")\n    except BBBException:\n        raise\n    except AAAException:\n        raise BBBException(\"raised from AAAException\")\n\n\ndef ddd():\n    \"\"\"try-except-raise test function\"\"\"\n\n    try:\n        raise BBBException(\"asdf\")\n    except AAAException:\n        raise BBBException(\"raised from AAAException\")\n    except:  # [try-except-raise]\n        raise\n\ntry:\n    pass\nexcept RuntimeError:\n    raise\nexcept:\n    print(\"a failure\")\n\ntry:\n    pass\nexcept:\n    print(\"a failure\")\nexcept RuntimeError:  # [try-except-raise]\n    raise\n\ntry:\n    pass\nexcept:  # [try-except-raise]\n    raise\nexcept RuntimeError:\n    print(\"a failure\")\n\ntry:\n    pass\nexcept (FileNotFoundError, PermissionError):\n    raise\nexcept OSError:\n    print(\"a failure\")\n\n# also consider tuples for subsequent exception handler instead of just bare except handler\ntry:\n    pass\nexcept (FileNotFoundError, PermissionError):\n    raise\nexcept (OverflowError, OSError):\n    print(\"a failure\")\n\ntry:\n    pass\nexcept (FileNotFoundError, PermissionError):  # [try-except-raise]\n    raise\nexcept (OverflowError, ZeroDivisionError):\n    print(\"a failure\")\n\ntry:\n    pass\nexcept (FileNotFoundError, PermissionError):\n    raise\nexcept Exception:\n    print(\"a failure\")\n\ntry:\n    pass\nexcept (FileNotFoundError, PermissionError):\n    raise\nexcept (Exception,):\n    print(\"a failure\")\n"},{"className":"AAAException","col":0,"comment":"AAAException","endLoc":29,"id":9071,"nodeType":"Class","startLoc":27,"text":"class AAAException(Exception):\n    \"\"\"AAAException\"\"\"\n    pass"},{"className":"BBBException","col":0,"comment":"BBBException","endLoc":33,"id":9072,"nodeType":"Class","startLoc":31,"text":"class BBBException(AAAException):\n    \"\"\"BBBException\"\"\"\n    pass"},{"col":0,"comment":"try-except-raise test function","endLoc":43,"header":"def ccc()","id":9073,"name":"ccc","nodeType":"Function","startLoc":35,"text":"def ccc():\n    \"\"\"try-except-raise test function\"\"\"\n\n    try:\n        raise BBBException(\"asdf\")\n    except BBBException:\n        raise\n    except AAAException:\n        raise BBBException(\"raised from AAAException\")"},{"id":9074,"name":"tests/functional/t/too","nodeType":"Package"},{"id":9075,"name":"too_many_locals.txt","nodeType":"TextFile","path":"tests/functional/t/too","text":"too-many-locals:4:0:function:Too many local variables (16/15)\ntoo-many-locals:12:0:too_many_locals_function:Too many local variables (16/15)\ntoo-many-arguments:32:0:too_many_arguments_function:Too many arguments (6/5)\n"},{"attributeType":"C","col":0,"comment":"null","endLoc":31,"id":9076,"name":"c","nodeType":"Attribute","startLoc":31,"text":"c"},{"fileName":"too_many_boolean_expressions.py","filePath":"tests/functional/t/too","id":9077,"nodeType":"File","text":"\"\"\"Checks for if statements containing too many boolean expressions\"\"\"\n\n# pylint: disable=invalid-name, comparison-with-itself, chained-comparison, condition-evals-to-constant\n\nx = y = z = 5\nif x > -5 and x < 5 and y > -5 and y < 5 and z > -5 and z < 5:  # [too-many-boolean-expressions]\n    pass\nelif True and False and 1 and 2 and 3:\n    pass\nelif True and False and 1 and 2 and 3 and 4 and 5: # [too-many-boolean-expressions]\n    pass\nelif True and (True and True) and (x == 5 or True or True): # [too-many-boolean-expressions]\n    pass\nelif True and (True or (x > -5 and x < 5 and (z > -5 or z < 5))): # [too-many-boolean-expressions]\n    pass\nelif True == True == True == True == True == True:\n    pass\n\nif True and False and 1 and 2 and 3:\n    pass\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":5,"id":9078,"name":"x","nodeType":"Attribute","startLoc":5,"text":"x"},{"attributeType":"int","col":4,"comment":"null","endLoc":5,"id":9079,"name":"y","nodeType":"Attribute","startLoc":5,"text":"y"},{"attributeType":"int","col":8,"comment":"null","endLoc":5,"id":9080,"name":"z","nodeType":"Attribute","startLoc":5,"text":"z"},{"col":0,"comment":"","endLoc":1,"header":"too_many_boolean_expressions.py#<anonymous>","id":9081,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks for if statements containing too many boolean expressions\"\"\"\n\nx = y = z = 5\n\nif x > -5 and x < 5 and y > -5 and y < 5 and z > -5 and z < 5:  # [too-many-boolean-expressions]\n    pass\nelif True and False and 1 and 2 and 3:\n    pass\nelif True and False and 1 and 2 and 3 and 4 and 5: # [too-many-boolean-expressions]\n    pass\nelif True and (True and True) and (x == 5 or True or True): # [too-many-boolean-expressions]\n    pass\nelif True and (True or (x > -5 and x < 5 and (z > -5 or z < 5))): # [too-many-boolean-expressions]\n    pass\nelif True == True == True == True == True == True:\n    pass\n\nif True and False and 1 and 2 and 3:\n    pass"},{"col":0,"comment":"","endLoc":1,"header":"ternary.py#<anonymous>","id":9082,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test for old ternary constructs\"\"\"\n\nSOME_VALUE1 = true_value if condition else false_value\n\nSOME_VALUE2 = condition and true_value or false_value  # [consider-using-ternary]\n\nSOME_VALUE3 = condition\n\nSOME_VALUE4 = some_callable(condition) and 'ERROR' or 'SUCCESS'  # [consider-using-ternary]\n\nSOME_VALUE5 = SOME_VALUE1 > 3 and 'greater' or 'not greater'  # [consider-using-ternary]\n\nSOME_VALUE6 = (SOME_VALUE2 > 4 and SOME_VALUE3) and 'both' or 'not'  # [consider-using-ternary]\n\nSOME_VALUE7 = 'both' if (SOME_VALUE2 > 4) and (SOME_VALUE3) else 'not'\n\nSOME_VALUE8 = SOME_VALUE1 and SOME_VALUE2 and SOME_VALUE3 or SOME_VALUE4\n\nSOME_VALUE9 = SOME_VALUE1 and False or SOME_VALUE2  # [simplify-boolean-expression]\n\nYEAR = 1992\n\nIS_LEAP_YEAR = YEAR % 4 == 0 and YEAR % 100 != 0 or YEAR % 400 == 0"},{"col":0,"comment":" Test a regression using duplicate manual position arguments. ","endLoc":137,"header":"def issue310()","id":9083,"name":"issue310","nodeType":"Function","startLoc":134,"text":"def issue310():\n    \"\"\" Test a regression using duplicate manual position arguments. \"\"\"\n    '{0} {1} {0}'.format(1, 2)\n    '{0} {1} {0}'.format(1) # [too-few-format-args]"},{"fileName":"too_many_arguments.py","filePath":"tests/functional/t/too","id":9084,"nodeType":"File","text":"# pylint: disable=missing-docstring,wrong-import-position\n\ndef stupid_function(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9): # [too-many-arguments]\n    return arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9\n\n\nclass MyClass:\n    text = \"MyText\"\n\n    def mymethod1(self):\n        return self.text\n\n    def mymethod2(self):\n        return self.mymethod1.__get__(self, MyClass)\n\n\nMyClass().mymethod2()()\n\n\n# Check a false positive does not occur\nfrom functools import partial\n\n\ndef root_function(first, second, third):\n    return first + second + third\n\n\ndef func_call():\n    \"\"\"Test we don't emit a FP for https://github.com/PyCQA/pylint/issues/2588\"\"\"\n    partial_func = partial(root_function, 1, 2, 3)\n    partial_func()\n    return root_function(1, 2, 3)\n"},{"className":"MyClass","col":0,"comment":"null","endLoc":14,"id":9085,"nodeType":"Class","startLoc":7,"text":"class MyClass:\n    text = \"MyText\"\n\n    def mymethod1(self):\n        return self.text\n\n    def mymethod2(self):\n        return self.mymethod1.__get__(self, MyClass)"},{"col":4,"comment":"null","endLoc":11,"header":"def mymethod1(self)","id":9086,"name":"mymethod1","nodeType":"Function","startLoc":10,"text":"def mymethod1(self):\n        return self.text"},{"col":4,"comment":"null","endLoc":14,"header":"def mymethod2(self)","id":9087,"name":"mymethod2","nodeType":"Function","startLoc":13,"text":"def mymethod2(self):\n        return self.mymethod1.__get__(self, MyClass)"},{"col":0,"comment":"try-except-raise test function","endLoc":54,"header":"def ddd()","id":9088,"name":"ddd","nodeType":"Function","startLoc":46,"text":"def ddd():\n    \"\"\"try-except-raise test function\"\"\"\n\n    try:\n        raise BBBException(\"asdf\")\n    except AAAException:\n        raise BBBException(\"raised from AAAException\")\n    except:  # [try-except-raise]\n        raise"},{"col":0,"comment":"","endLoc":6,"header":"try_except_raise.py#<anonymous>","id":9089,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"try:\n    int(\"9a\")\nexcept:  # [try-except-raise]\n    raise\n\ntry:\n    int(\"9a\")\nexcept:\n    raise ValueError('Invalid integer')\n\ntry:\n    int(\"9a\")\nexcept:  # [try-except-raise]\n    raise\n    print('caught exception')\n\ntry:\n    int(\"9a\")\nexcept:\n    print('caught exception')\n    raise\n\ntry:\n    pass\nexcept RuntimeError:\n    raise\nexcept:\n    print(\"a failure\")\n\ntry:\n    pass\nexcept:\n    print(\"a failure\")\nexcept RuntimeError:  # [try-except-raise]\n    raise\n\ntry:\n    pass\nexcept:  # [try-except-raise]\n    raise\nexcept RuntimeError:\n    print(\"a failure\")\n\ntry:\n    pass\nexcept (FileNotFoundError, PermissionError):\n    raise\nexcept OSError:\n    print(\"a failure\")\n\ntry:\n    pass\nexcept (FileNotFoundError, PermissionError):\n    raise\nexcept (OverflowError, OSError):\n    print(\"a failure\")\n\ntry:\n    pass\nexcept (FileNotFoundError, PermissionError):  # [try-except-raise]\n    raise\nexcept (OverflowError, ZeroDivisionError):\n    print(\"a failure\")\n\ntry:\n    pass\nexcept (FileNotFoundError, PermissionError):\n    raise\nexcept Exception:\n    print(\"a failure\")\n\ntry:\n    pass\nexcept (FileNotFoundError, PermissionError):\n    raise\nexcept (Exception,):\n    print(\"a failure\")"},{"col":0,"comment":" Test a regression using mixed manual position arguments\n    and attribute access arguments.\n    ","endLoc":146,"header":"def issue322()","id":9090,"name":"issue322","nodeType":"Function","startLoc":140,"text":"def issue322():\n    \"\"\" Test a regression using mixed manual position arguments\n    and attribute access arguments.\n    \"\"\"\n    '{0}{1[FOO]}'.format(123, {'FOO': 456})\n    '{0}{1[FOO]}'.format(123, {'FOO': 456}, 321) # [too-many-format-args]\n    '{0}{1[FOO]}'.format(123) # [too-few-format-args]"},{"fileName":"too_few_public_methods.py","filePath":"tests/functional/t/too","id":9091,"nodeType":"File","text":"# pylint: disable=missing-docstring, useless-object-inheritance\nfrom __future__ import print_function\n\n\nfrom enum import Enum\n\n\nclass Aaaa(object): # [too-few-public-methods]\n\n    def __init__(self):\n        pass\n\n    def meth1(self):\n        print(self)\n\n    def _dontcount(self):\n        print(self)\n\n\n# Don't emit for these cases.\nclass Klass(object):\n    \"\"\"docstring\"\"\"\n\n    def meth1(self):\n        \"\"\"first\"\"\"\n\n    def meth2(self):\n        \"\"\"second\"\"\"\n\n\nclass EnoughPublicMethods(Klass):\n    \"\"\"We shouldn't emit too-few-public-methods for this.\"\"\"\n\n\nclass BossMonster(Enum):\n    \"\"\"An enum does not need methods to be useful.\"\"\"\n    MEGASHARK = 1\n    OCTOPUS = 2\n\n\nclass DumbList:\n    \"\"\"A class can define only special methods.\"\"\"\n    def __init__(self, iterable):\n        self._list = list(iterable)\n\n    def __len__(self):\n        return len(self._list)\n\n    def __getitem__(self, index):\n        return self._list[index]\n"},{"className":"Aaaa","col":0,"comment":"null","endLoc":17,"id":9092,"nodeType":"Class","startLoc":8,"text":"class Aaaa(object): # [too-few-public-methods]\n\n    def __init__(self):\n        pass\n\n    def meth1(self):\n        print(self)\n\n    def _dontcount(self):\n        print(self)"},{"col":0,"comment":"\n    Check that using a namedtuple subclass doesn't crash when\n    trying to infer EmptyNodes (resulted after mocking the\n    members of namedtuples).\n    ","endLoc":163,"header":"def issue338()","id":9093,"name":"issue338","nodeType":"Function","startLoc":149,"text":"def issue338():\n    \"\"\"\n    Check that using a namedtuple subclass doesn't crash when\n    trying to infer EmptyNodes (resulted after mocking the\n    members of namedtuples).\n    \"\"\"\n    from collections import namedtuple # pylint: disable=import-outside-toplevel\n\n    class Crash(namedtuple(\"C\", \"foo bar\")):\n        \"\"\" Looking for attributes in __str__ will crash,\n        because EmptyNodes can't be infered.\n        \"\"\"\n        def __str__(self):\n            return \"{0.foo}: {0.bar}\".format(self)\n    return Crash"},{"col":4,"comment":"null","endLoc":11,"header":"def __init__(self)","id":9094,"name":"__init__","nodeType":"Function","startLoc":10,"text":"def __init__(self):\n        pass"},{"col":4,"comment":"null","endLoc":14,"header":"def meth1(self)","id":9095,"name":"meth1","nodeType":"Function","startLoc":13,"text":"def meth1(self):\n        print(self)"},{"className":"SuperWithSelfClass","col":0,"comment":"self.__class__ may lead to recursion loop in derived classes","endLoc":125,"id":9096,"nodeType":"Class","startLoc":122,"text":"class SuperWithSelfClass(object):\n    \"\"\"self.__class__ may lead to recursion loop in derived classes\"\"\"\n    def __init__(self):\n        super(self.__class__, self).__init__() # [bad-super-call]"},{"col":4,"comment":"null","endLoc":125,"header":"def __init__(self)","id":9097,"name":"__init__","nodeType":"Function","startLoc":124,"text":"def __init__(self):\n        super(self.__class__, self).__init__() # [bad-super-call]"},{"col":0,"comment":"","endLoc":5,"header":"typing_generic.py#<anonymous>","id":9098,"name":"<anonymous>","nodeType":"Function","startLoc":5,"text":"T = TypeVar(\"T\")\n\nAnything = TypeVar(\"Anything\")\n\nMoreSpecific = TypeVar(\"MoreSpecific\", str, int)\n\nc = C()\n\nc.a_method()  # should NOT emit `no-member` error"},{"col":4,"comment":"null","endLoc":17,"header":"def _dontcount(self)","id":9099,"name":"_dontcount","nodeType":"Function","startLoc":16,"text":"def _dontcount(self):\n        print(self)"},{"col":0,"comment":"\n    Check that the format method can be assigned to a variable, ie:\n    ","endLoc":173,"header":"def issue351()","id":9100,"name":"issue351","nodeType":"Function","startLoc":166,"text":"def issue351():\n    \"\"\"\n    Check that the format method can be assigned to a variable, ie:\n    \"\"\"\n    fmt = 'test {} {}'.format\n    fmt('arg1') # [too-few-format-args]\n    fmt('arg1', 'arg2')\n    fmt('arg1', 'arg2', 'arg3') # [too-many-format-args]"},{"className":"Klass","col":0,"comment":"docstring","endLoc":28,"id":9101,"nodeType":"Class","startLoc":21,"text":"class Klass(object):\n    \"\"\"docstring\"\"\"\n\n    def meth1(self):\n        \"\"\"first\"\"\"\n\n    def meth2(self):\n        \"\"\"second\"\"\""},{"col":4,"comment":"first","endLoc":25,"header":"def meth1(self)","id":9102,"name":"meth1","nodeType":"Function","startLoc":24,"text":"def meth1(self):\n        \"\"\"first\"\"\""},{"col":4,"comment":"second","endLoc":28,"header":"def meth2(self)","id":9103,"name":"meth2","nodeType":"Function","startLoc":27,"text":"def meth2(self):\n        \"\"\"second\"\"\""},{"className":"EnoughPublicMethods","col":0,"comment":"We shouldn't emit too-few-public-methods for this.","endLoc":32,"id":9104,"nodeType":"Class","startLoc":31,"text":"class EnoughPublicMethods(Klass):\n    \"\"\"We shouldn't emit too-few-public-methods for this.\"\"\""},{"className":"BossMonster","col":0,"comment":"An enum does not need methods to be useful.","endLoc":38,"id":9105,"nodeType":"Class","startLoc":35,"text":"class BossMonster(Enum):\n    \"\"\"An enum does not need methods to be useful.\"\"\"\n    MEGASHARK = 1\n    OCTOPUS = 2"},{"attributeType":"TimeoutExpired","col":4,"comment":"null","endLoc":108,"id":9106,"name":"TimeoutExpired","nodeType":"Attribute","startLoc":108,"text":"TimeoutExpired"},{"col":0,"comment":"","endLoc":4,"header":"super_checks.py#<anonymous>","id":9107,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"try:\n    TimeoutExpired = subprocess.TimeoutExpired\nexcept AttributeError:\n    class TimeoutExpired(subprocess.CalledProcessError):\n        def __init__(self):\n            returncode = -1\n            self.timeout = -1\n            super(TimeoutExpired, self).__init__(\"\", returncode)"},{"attributeType":"BossMonster","col":4,"comment":"null","endLoc":37,"id":9108,"name":"MEGASHARK","nodeType":"Attribute","startLoc":37,"text":"MEGASHARK"},{"id":9109,"name":"too_many_statements.txt","nodeType":"TextFile","path":"tests/functional/t/too","text":"too-many-statements:5:0:stupid_function:Too many statements (55/5):HIGH\ntoo-many-statements:62:0:long_function_with_inline_def:Too many statements (62/5):HIGH\ntoo-many-statements:128:0:exmaple_function:Too many statements (6/5):HIGH\n"},{"attributeType":"BossMonster","col":4,"comment":"null","endLoc":38,"id":9110,"name":"OCTOPUS","nodeType":"Attribute","startLoc":38,"text":"OCTOPUS"},{"id":9111,"name":"too_many_arguments_issue_1045.rc","nodeType":"TextFile","path":"tests/functional/t/too","text":"[testoptions]\nmin_pyver=3.2\n"},{"className":"DumbList","col":0,"comment":"A class can define only special methods.","endLoc":50,"id":9112,"nodeType":"Class","startLoc":41,"text":"class DumbList:\n    \"\"\"A class can define only special methods.\"\"\"\n    def __init__(self, iterable):\n        self._list = list(iterable)\n\n    def __len__(self):\n        return len(self._list)\n\n    def __getitem__(self, index):\n        return self._list[index]"},{"col":4,"comment":"null","endLoc":44,"header":"def __init__(self, iterable)","id":9113,"name":"__init__","nodeType":"Function","startLoc":43,"text":"def __init__(self, iterable):\n        self._list = list(iterable)"},{"id":9114,"name":"too_many_return_statements.txt","nodeType":"TextFile","path":"tests/functional/t/too","text":"too-many-return-statements:3:0:stupid_function:Too many return statements (11/6)\n"},{"col":0,"comment":"\n    Ignore any object coming from an argument.\n    ","endLoc":193,"header":"def issue373()","id":9115,"name":"issue373","nodeType":"Function","startLoc":176,"text":"def issue373():\n    \"\"\"\n    Ignore any object coming from an argument.\n    \"\"\"\n    class SomeClass(object):\n        \"\"\" empty docstring. \"\"\"\n        def __init__(self, opts=None):\n            self.opts = opts\n\n        def dunc(self, arg):\n            \"\"\"Don't try to analyze this.\"\"\"\n            return \"A{0}{1}\".format(arg, self.opts)\n\n        def func(self):\n            \"\"\"Don't try to analyze the following string.\"\"\"\n            return 'AAA{0[iface]}BBB{0[port]}'.format(self.opts)\n\n    return SomeClass"},{"fileName":"too_few_public_methods_37.py","filePath":"tests/functional/t/too","id":9116,"nodeType":"File","text":"# pylint: disable=missing-docstring\nimport dataclasses\nimport typing\nfrom dataclasses import dataclass\n\n\n@dataclasses.dataclass\nclass ScheduledTxSearchModel:\n    date_from = None\n    date_to = None\n\n\n@dataclass\nclass ScheduledTxSearchModelOne:\n    date = None\n\n\n@dataclass(frozen=True)\nclass Test:\n    some_integer: int\n\n\nclass Example(typing.NamedTuple):\n    some_int: int\n\n\n@dataclasses.dataclass(frozen=True)\nclass Point:\n    \"\"\"A three dimensional point with x, y and z components.\"\"\"\n\n    attr1: float\n    attr2: float\n    attr3: float\n\n    def to_array(self):\n        \"\"\"Convert to a NumPy array `np.array((x, y, z))`.\"\"\"\n        return self.attr1\n"},{"id":9117,"name":"too_many_boolean_expressions.txt","nodeType":"TextFile","path":"tests/functional/t/too","text":"too-many-boolean-expressions:6:3::Too many boolean expressions in if statement (6/5)\ntoo-many-boolean-expressions:10:5::Too many boolean expressions in if statement (7/5)\ntoo-many-boolean-expressions:12:5::Too many boolean expressions in if statement (6/5)\ntoo-many-boolean-expressions:14:5::Too many boolean expressions in if statement (6/5)\n"},{"className":"ScheduledTxSearchModel","col":0,"comment":"null","endLoc":10,"id":9118,"nodeType":"Class","startLoc":7,"text":"@dataclasses.dataclass\nclass ScheduledTxSearchModel:\n    date_from = None\n    date_to = None"},{"attributeType":"None","col":4,"comment":"null","endLoc":9,"id":9119,"name":"date_from","nodeType":"Attribute","startLoc":9,"text":"date_from"},{"id":9120,"name":"too_few_public_methods_37.rc","nodeType":"TextFile","path":"tests/functional/t/too","text":"[testoptions]\nmin_pyver=3.7\n"},{"attributeType":"None","col":4,"comment":"null","endLoc":10,"id":9121,"name":"date_to","nodeType":"Attribute","startLoc":10,"text":"date_to"},{"className":"ScheduledTxSearchModelOne","col":0,"comment":"null","endLoc":15,"id":9122,"nodeType":"Class","startLoc":13,"text":"@dataclass\nclass ScheduledTxSearchModelOne:\n    date = None"},{"attributeType":"None","col":4,"comment":"null","endLoc":15,"id":9123,"name":"date","nodeType":"Attribute","startLoc":15,"text":"date"},{"className":"Test","col":0,"comment":"null","endLoc":20,"id":9124,"nodeType":"Class","startLoc":18,"text":"@dataclass(frozen=True)\nclass Test:\n    some_integer: int"},{"attributeType":"int","col":4,"comment":"null","endLoc":20,"id":9125,"name":"some_integer","nodeType":"Attribute","startLoc":20,"text":"some_integer"},{"col":0,"comment":"\n    Mix positional arguments, `{0}`, with positional\n    arguments with attribute access, `{0.__x__}`.\n    ","endLoc":203,"header":"def issue_463()","id":9126,"name":"issue_463","nodeType":"Function","startLoc":196,"text":"def issue_463():\n    \"\"\"\n    Mix positional arguments, `{0}`, with positional\n    arguments with attribute access, `{0.__x__}`.\n    \"\"\"\n    data = \"{0.__class__.__name__}: {0}\".format(42)\n    data2 = \"{0[0]}: {0}\".format([1])\n    return (data, data2)"},{"className":"Example","col":0,"comment":"null","endLoc":24,"id":9127,"nodeType":"Class","startLoc":23,"text":"class Example(typing.NamedTuple):\n    some_int: int"},{"attributeType":"int","col":4,"comment":"null","endLoc":24,"id":9128,"name":"some_int","nodeType":"Attribute","startLoc":24,"text":"some_int"},{"fileName":"too_many_locals.py","filePath":"tests/functional/t/too","id":9129,"nodeType":"File","text":"# pylint: disable=missing-docstring\nfrom __future__ import print_function\n\ndef function(arg1, arg2, arg3, arg4, arg5): # [too-many-locals]\n    arg6, arg7, arg8, arg9 = arg1, arg2, arg3, arg4\n    print(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9)\n    loc1, loc2, loc3, loc4, loc5, loc6, loc7 = arg1, arg2, arg3, arg4, arg5, \\\n arg6, arg7\n    print(loc1, loc2, loc3, loc4, loc5, loc6, loc7)\n\n\ndef too_many_locals_function(): # [too-many-locals]\n    \"\"\"pylint will complains about too many local variables\"\"\"\n    args0 = 0\n    args1 = args0 * 1\n    args2 = args1 * 2\n    args3 = args2 * 3\n    args4 = args3 * 4\n    args5 = args4 * 5\n    args6 = args5 * 6\n    args7 = args6 * 7\n    args8 = args7 * 8\n    args9 = args8 * 9\n    args10 = args9 * 10\n    args11 = args10 * 11\n    args12 = args11 * 12\n    args13 = args12 * 13\n    args14 = args13 * 14\n    args15 = args14 * 15\n    return args15\n\ndef too_many_arguments_function(arga, argu, argi, arge, argt, args): # [too-many-arguments]\n    \"\"\"pylint will complains about too many arguments.\"\"\"\n    arga = argu\n    arga += argi\n    arga += arge\n    arga += argt\n    arga += args\n    return arga\n\ndef ignored_arguments_function(arga, argu, argi,\n                               _arge=0, _argt=1, _args=None):\n    \"\"\"pylint will ignore _arge, _argt, _args.\n\n    Consequently pylint will only coun 13 arguments.\n    \"\"\"\n    arg0 = 0\n    arg1 = arg0 * 1 + arga\n    arg2 = arg1 * 2 + argu\n    arg3 = arg2 * 3 + argi\n    arg4 = arg3 * 4 + _arge\n    arg5 = arg4 * 5 + _argt\n    arg6 = arg5 * 6\n    arg7 = arg6 * 7\n    arg8 = arg7 * 8\n    arg9 = arg8 * 9\n    arg9 += arg0\n    if _args:\n        arg9 += sum(_args)\n    return arg9\n"},{"col":0,"comment":"null","endLoc":9,"header":"def function(arg1, arg2, arg3, arg4, arg5)","id":9130,"name":"function","nodeType":"Function","startLoc":4,"text":"def function(arg1, arg2, arg3, arg4, arg5): # [too-many-locals]\n    arg6, arg7, arg8, arg9 = arg1, arg2, arg3, arg4\n    print(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9)\n    loc1, loc2, loc3, loc4, loc5, loc6, loc7 = arg1, arg2, arg3, arg4, arg5, \\\n arg6, arg7\n    print(loc1, loc2, loc3, loc4, loc5, loc6, loc7)"},{"col":0,"comment":"The following string is invalid, avoid crashing.","endLoc":209,"header":"def avoid_empty_attribute()","id":9131,"name":"avoid_empty_attribute","nodeType":"Function","startLoc":206,"text":"def avoid_empty_attribute():\n    \"\"\"The following string is invalid, avoid crashing.\"\"\"\n\n    return \"There are {.:2f} undiscovered errors.\".format(1) # [bad-format-string]"},{"col":0,"comment":"Test inference bug for invalid-format-index","endLoc":218,"header":"def invalid_format_index_on_inference_ambiguity()","id":9132,"name":"invalid_format_index_on_inference_ambiguity","nodeType":"Function","startLoc":212,"text":"def invalid_format_index_on_inference_ambiguity():\n    \"\"\"Test inference bug for invalid-format-index\"\"\"\n    if len(sys.argv) > 1:\n        options = [[\"Woof!\"]]\n    else:\n        options = [[\"Barf!\"]]\n    return 'Why is this bad? {options[0][0]}'.format(options=options)"},{"className":"IterableClass","col":0,"comment":"null","endLoc":75,"id":9133,"nodeType":"Class","startLoc":74,"text":"class IterableClass(object, metaclass=Metaclass):\n    pass"},{"className":"PotentiallyThirdGood","col":0,"comment":"null","endLoc":78,"id":9134,"nodeType":"Class","startLoc":77,"text":"class PotentiallyThirdGood(object):\n    __slots__ = IterableClass"},{"className":"Point","col":0,"comment":"A three dimensional point with x, y and z components.","endLoc":37,"id":9135,"nodeType":"Class","startLoc":27,"text":"@dataclasses.dataclass(frozen=True)\nclass Point:\n    \"\"\"A three dimensional point with x, y and z components.\"\"\"\n\n    attr1: float\n    attr2: float\n    attr3: float\n\n    def to_array(self):\n        \"\"\"Convert to a NumPy array `np.array((x, y, z))`.\"\"\"\n        return self.attr1"},{"col":4,"comment":"Convert to a NumPy array `np.array((x, y, z))`.","endLoc":37,"header":"def to_array(self)","id":9136,"name":"to_array","nodeType":"Function","startLoc":35,"text":"def to_array(self):\n        \"\"\"Convert to a NumPy array `np.array((x, y, z))`.\"\"\"\n        return self.attr1"},{"attributeType":"float","col":4,"comment":"null","endLoc":31,"id":9137,"name":"attr1","nodeType":"Attribute","startLoc":31,"text":"attr1"},{"attributeType":"IterableClass","col":4,"comment":"null","endLoc":78,"id":9138,"name":"__slots__","nodeType":"Attribute","startLoc":78,"text":"__slots__"},{"attributeType":"float","col":4,"comment":"null","endLoc":32,"id":9139,"name":"attr2","nodeType":"Attribute","startLoc":32,"text":"attr2"},{"attributeType":"float","col":4,"comment":"null","endLoc":33,"id":9140,"name":"attr3","nodeType":"Attribute","startLoc":33,"text":"attr3"},{"col":0,"comment":"pylint will complains about too many local variables","endLoc":30,"header":"def too_many_locals_function()","id":9141,"name":"too_many_locals_function","nodeType":"Function","startLoc":12,"text":"def too_many_locals_function(): # [too-many-locals]\n    \"\"\"pylint will complains about too many local variables\"\"\"\n    args0 = 0\n    args1 = args0 * 1\n    args2 = args1 * 2\n    args3 = args2 * 3\n    args4 = args3 * 4\n    args5 = args4 * 5\n    args6 = args5 * 6\n    args7 = args6 * 7\n    args8 = args7 * 8\n    args9 = args8 * 9\n    args10 = args9 * 10\n    args11 = args10 * 11\n    args12 = args11 * 12\n    args13 = args12 * 13\n    args14 = args13 * 14\n    args15 = args14 * 15\n    return args15"},{"col":0,"comment":"pylint will complains about too many arguments.","endLoc":39,"header":"def too_many_arguments_function(arga, argu, argi, arge, argt, args)","id":9142,"name":"too_many_arguments_function","nodeType":"Function","startLoc":32,"text":"def too_many_arguments_function(arga, argu, argi, arge, argt, args): # [too-many-arguments]\n    \"\"\"pylint will complains about too many arguments.\"\"\"\n    arga = argu\n    arga += argi\n    arga += arge\n    arga += argt\n    arga += args\n    return arga"},{"col":0,"comment":"pylint will ignore _arge, _argt, _args.\n\n    Consequently pylint will only coun 13 arguments.\n    ","endLoc":60,"header":"def ignored_arguments_function(arga, argu, argi,\n                               _arge=0, _argt=1, _args=None)","id":9143,"name":"ignored_arguments_function","nodeType":"Function","startLoc":41,"text":"def ignored_arguments_function(arga, argu, argi,\n                               _arge=0, _argt=1, _args=None):\n    \"\"\"pylint will ignore _arge, _argt, _args.\n\n    Consequently pylint will only coun 13 arguments.\n    \"\"\"\n    arg0 = 0\n    arg1 = arg0 * 1 + arga\n    arg2 = arg1 * 2 + argu\n    arg3 = arg2 * 3 + argi\n    arg4 = arg3 * 4 + _arge\n    arg5 = arg4 * 5 + _argt\n    arg6 = arg5 * 6\n    arg7 = arg6 * 7\n    arg8 = arg7 * 8\n    arg9 = arg8 * 9\n    arg9 += arg0\n    if _args:\n        arg9 += sum(_args)\n    return arg9"},{"col":0,"comment":"","endLoc":1,"header":"string_formatting.py#<anonymous>","id":9144,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test for Python 3 string formatting error\"\"\""},{"className":"PotentiallyFourthGood","col":0,"comment":"null","endLoc":81,"id":9147,"nodeType":"Class","startLoc":80,"text":"class PotentiallyFourthGood(object):\n    __slots__ = Good.__slots__"},{"id":9149,"name":"too_many_ancestors.txt","nodeType":"TextFile","path":"tests/functional/t/too","text":"too-many-ancestors:21:0:Iiii:Too many ancestors (8/7)\ntoo-many-ancestors:24:0:Jjjj:Too many ancestors (9/7)\n"},{"attributeType":"()","col":4,"comment":"null","endLoc":81,"id":9150,"name":"__slots__","nodeType":"Attribute","startLoc":81,"text":"__slots__"},{"id":9151,"name":"too_few_public_methods.txt","nodeType":"TextFile","path":"tests/functional/t/too","text":"too-few-public-methods:8:0:Aaaa:Too few public methods (1/2)\n"},{"id":9152,"name":"too_many_branches.txt","nodeType":"TextFile","path":"tests/functional/t/too","text":"too-many-branches:3:0:wrong:Too many branches (13/12)\n"},{"fileName":"too_many_public_methods.py","filePath":"tests/functional/t/too","id":9153,"nodeType":"File","text":"# pylint: disable=missing-docstring, useless-object-inheritance\n\nclass Aaaa(object): # [too-many-public-methods]\n\n    def __init__(self):\n        pass\n\n    def meth1(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth2(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth3(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth4(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth5(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth6(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth7(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth8(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth9(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth10(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth11(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth12(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth13(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth14(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth15(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth16(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth17(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth18(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth19(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth20(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth21(self):\n        \"\"\"hehehe\"\"\"\n\n    def _dontcount(self):\n        \"\"\"not public\"\"\"\n\nclass BBB(Aaaa):\n    \"\"\"Don't emit for methods defined in the parent.\"\"\"\n    def meth1(self):\n        \"\"\"trop\"\"\"\n    def meth2(self):\n        \"\"\"tzop\"\"\"\n"},{"className":"Aaaa","col":0,"comment":"null","endLoc":72,"id":9154,"nodeType":"Class","startLoc":3,"text":"class Aaaa(object): # [too-many-public-methods]\n\n    def __init__(self):\n        pass\n\n    def meth1(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth2(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth3(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth4(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth5(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth6(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth7(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth8(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth9(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth10(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth11(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth12(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth13(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth14(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth15(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth16(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth17(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth18(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth19(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth20(self):\n        \"\"\"hehehe\"\"\"\n\n    def meth21(self):\n        \"\"\"hehehe\"\"\"\n\n    def _dontcount(self):\n        \"\"\"not public\"\"\""},{"fileName":"too_many_arguments_issue_1045.py","filePath":"tests/functional/t/too","id":9155,"nodeType":"File","text":"# pylint: disable=missing-docstring\n\n# pylint: disable=unused-import, undefined-variable; false positives :-(\n\nimport functools\n\n\n@functools.lru_cache()\ndef func():\n    pass\n\n\nfunc.cache_clear()\n"},{"col":0,"comment":"null","endLoc":10,"header":"@functools.lru_cache()\ndef func()","id":9156,"name":"func","nodeType":"Function","startLoc":8,"text":"@functools.lru_cache()\ndef func():\n    pass"},{"id":9157,"name":"too_many_nested_blocks.txt","nodeType":"TextFile","path":"tests/functional/t/too","text":"too-many-nested-blocks:6:4:my_function:Too many nested blocks (6/5)\ntoo-many-nested-blocks:77:4:else_if_function:Too many nested blocks (7/5)\n"},{"col":4,"comment":"null","endLoc":6,"header":"def __init__(self)","id":9158,"name":"__init__","nodeType":"Function","startLoc":5,"text":"def __init__(self):\n        pass"},{"col":4,"comment":"hehehe","endLoc":9,"header":"def meth1(self)","id":9159,"name":"meth1","nodeType":"Function","startLoc":8,"text":"def meth1(self):\n        \"\"\"hehehe\"\"\""},{"col":4,"comment":"hehehe","endLoc":12,"header":"def meth2(self)","id":9160,"name":"meth2","nodeType":"Function","startLoc":11,"text":"def meth2(self):\n        \"\"\"hehehe\"\"\""},{"col":4,"comment":"hehehe","endLoc":15,"header":"def meth3(self)","id":9161,"name":"meth3","nodeType":"Function","startLoc":14,"text":"def meth3(self):\n        \"\"\"hehehe\"\"\""},{"col":4,"comment":"hehehe","endLoc":18,"header":"def meth4(self)","id":9162,"name":"meth4","nodeType":"Function","startLoc":17,"text":"def meth4(self):\n        \"\"\"hehehe\"\"\""},{"col":4,"comment":"hehehe","endLoc":21,"header":"def meth5(self)","id":9163,"name":"meth5","nodeType":"Function","startLoc":20,"text":"def meth5(self):\n        \"\"\"hehehe\"\"\""},{"col":4,"comment":"hehehe","endLoc":24,"header":"def meth6(self)","id":9164,"name":"meth6","nodeType":"Function","startLoc":23,"text":"def meth6(self):\n        \"\"\"hehehe\"\"\""},{"col":4,"comment":"hehehe","endLoc":27,"header":"def meth7(self)","id":9165,"name":"meth7","nodeType":"Function","startLoc":26,"text":"def meth7(self):\n        \"\"\"hehehe\"\"\""},{"col":4,"comment":"hehehe","endLoc":30,"header":"def meth8(self)","id":9166,"name":"meth8","nodeType":"Function","startLoc":29,"text":"def meth8(self):\n        \"\"\"hehehe\"\"\""},{"col":4,"comment":"hehehe","endLoc":33,"header":"def meth9(self)","id":9167,"name":"meth9","nodeType":"Function","startLoc":32,"text":"def meth9(self):\n        \"\"\"hehehe\"\"\""},{"col":4,"comment":"hehehe","endLoc":36,"header":"def meth10(self)","id":9168,"name":"meth10","nodeType":"Function","startLoc":35,"text":"def meth10(self):\n        \"\"\"hehehe\"\"\""},{"col":4,"comment":"hehehe","endLoc":39,"header":"def meth11(self)","id":9169,"name":"meth11","nodeType":"Function","startLoc":38,"text":"def meth11(self):\n        \"\"\"hehehe\"\"\""},{"col":4,"comment":"hehehe","endLoc":42,"header":"def meth12(self)","id":9170,"name":"meth12","nodeType":"Function","startLoc":41,"text":"def meth12(self):\n        \"\"\"hehehe\"\"\""},{"col":4,"comment":"hehehe","endLoc":45,"header":"def meth13(self)","id":9171,"name":"meth13","nodeType":"Function","startLoc":44,"text":"def meth13(self):\n        \"\"\"hehehe\"\"\""},{"col":4,"comment":"hehehe","endLoc":48,"header":"def meth14(self)","id":9172,"name":"meth14","nodeType":"Function","startLoc":47,"text":"def meth14(self):\n        \"\"\"hehehe\"\"\""},{"col":4,"comment":"hehehe","endLoc":51,"header":"def meth15(self)","id":9173,"name":"meth15","nodeType":"Function","startLoc":50,"text":"def meth15(self):\n        \"\"\"hehehe\"\"\""},{"col":4,"comment":"hehehe","endLoc":54,"header":"def meth16(self)","id":9174,"name":"meth16","nodeType":"Function","startLoc":53,"text":"def meth16(self):\n        \"\"\"hehehe\"\"\""},{"col":4,"comment":"hehehe","endLoc":57,"header":"def meth17(self)","id":9175,"name":"meth17","nodeType":"Function","startLoc":56,"text":"def meth17(self):\n        \"\"\"hehehe\"\"\""},{"col":4,"comment":"hehehe","endLoc":60,"header":"def meth18(self)","id":9176,"name":"meth18","nodeType":"Function","startLoc":59,"text":"def meth18(self):\n        \"\"\"hehehe\"\"\""},{"col":4,"comment":"hehehe","endLoc":63,"header":"def meth19(self)","id":9177,"name":"meth19","nodeType":"Function","startLoc":62,"text":"def meth19(self):\n        \"\"\"hehehe\"\"\""},{"col":4,"comment":"hehehe","endLoc":66,"header":"def meth20(self)","id":9178,"name":"meth20","nodeType":"Function","startLoc":65,"text":"def meth20(self):\n        \"\"\"hehehe\"\"\""},{"col":4,"comment":"hehehe","endLoc":69,"header":"def meth21(self)","id":9179,"name":"meth21","nodeType":"Function","startLoc":68,"text":"def meth21(self):\n        \"\"\"hehehe\"\"\""},{"col":4,"comment":"not public","endLoc":72,"header":"def _dontcount(self)","id":9180,"name":"_dontcount","nodeType":"Function","startLoc":71,"text":"def _dontcount(self):\n        \"\"\"not public\"\"\""},{"col":0,"comment":"","endLoc":5,"header":"too_many_arguments_issue_1045.py#<anonymous>","id":9181,"name":"<anonymous>","nodeType":"Function","startLoc":5,"text":"func.cache_clear()"},{"className":"ValueInSlotConflict","col":0,"comment":"null","endLoc":93,"id":9182,"nodeType":"Class","startLoc":84,"text":"class ValueInSlotConflict(object):\n    __slots__ = ('first', 'second', 'third', 'fourth') # [class-variable-slots-conflict, class-variable-slots-conflict, class-variable-slots-conflict]\n    first = None\n\n    @property\n    def third(self):\n        return 42\n\n    def fourth(self):\n        return self.third"},{"className":"BBB","col":0,"comment":"Don't emit for methods defined in the parent.","endLoc":79,"id":9183,"nodeType":"Class","startLoc":74,"text":"class BBB(Aaaa):\n    \"\"\"Don't emit for methods defined in the parent.\"\"\"\n    def meth1(self):\n        \"\"\"trop\"\"\"\n    def meth2(self):\n        \"\"\"tzop\"\"\""},{"id":9184,"name":"too_many_arguments.txt","nodeType":"TextFile","path":"tests/functional/t/too","text":"too-many-arguments:3:0:stupid_function:Too many arguments (9/5)\n"},{"col":4,"comment":"trop","endLoc":77,"header":"def meth1(self)","id":9185,"name":"meth1","nodeType":"Function","startLoc":76,"text":"def meth1(self):\n        \"\"\"trop\"\"\""},{"col":4,"comment":"tzop","endLoc":79,"header":"def meth2(self)","id":9186,"name":"meth2","nodeType":"Function","startLoc":78,"text":"def meth2(self):\n        \"\"\"tzop\"\"\""},{"col":4,"comment":"null","endLoc":90,"header":"@property\n    def third(self)","id":9187,"name":"third","nodeType":"Function","startLoc":88,"text":"@property\n    def third(self):\n        return 42"},{"col":4,"comment":"null","endLoc":93,"header":"def fourth(self)","id":9188,"name":"fourth","nodeType":"Function","startLoc":92,"text":"def fourth(self):\n        return self.third"},{"attributeType":"(str, str, str, str)","col":4,"comment":"null","endLoc":85,"id":9189,"name":"__slots__","nodeType":"Attribute","startLoc":85,"text":"__slots__"},{"id":9190,"name":"too_many_star_expressions.txt","nodeType":"TextFile","path":"tests/functional/t/too","text":"too-many-star-expressions:3:0::More than one starred expression in assignment\ntoo-many-star-expressions:6:0::More than one starred expression in assignment\n"},{"attributeType":"None","col":4,"comment":"null","endLoc":86,"id":9191,"name":"first","nodeType":"Attribute","startLoc":86,"text":"first"},{"className":"Parent","col":0,"comment":"null","endLoc":97,"id":9192,"nodeType":"Class","startLoc":96,"text":"class Parent(object):\n    first = 42"},{"fileName":"too_many_lines.py","filePath":"tests/functional/t/too","id":9193,"nodeType":"File","text":"# pylint: disable=missing-docstring\n# -1: [too-many-lines]\n__revision__ = 0\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nZERFZAER = 3\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nHEHEHE = 2\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":9194,"name":"__revision__","nodeType":"Attribute","startLoc":3,"text":"__revision__"},{"attributeType":"int","col":4,"comment":"null","endLoc":97,"id":9195,"name":"first","nodeType":"Attribute","startLoc":97,"text":"first"},{"className":"ChildNotAffectedByValueInSlot","col":0,"comment":"null","endLoc":101,"id":9196,"nodeType":"Class","startLoc":100,"text":"class ChildNotAffectedByValueInSlot(Parent):\n    __slots__ = ('first', )"},{"attributeType":"(str)","col":4,"comment":"null","endLoc":101,"id":9197,"name":"__slots__","nodeType":"Attribute","startLoc":101,"text":"__slots__"},{"col":0,"comment":"null","endLoc":11,"header":"def func()","id":9198,"name":"func","nodeType":"Function","startLoc":7,"text":"def func():\n    if True:\n        return (\"a\", \"b\", \"c\")\n    else:\n        return [str(var) for var in range(3)]"},{"col":0,"comment":"","endLoc":1,"header":"slots_checks.py#<anonymous>","id":9199,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Checks that classes uses valid __slots__ \"\"\""},{"fileName":"too_many_instance_attributes.py","filePath":"tests/functional/t/too","id":9200,"nodeType":"File","text":"# pylint: disable=missing-docstring, too-few-public-methods, useless-object-inheritance\n\nclass Aaaa(object): # [too-many-instance-attributes]\n\n    def __init__(self):\n        self.aaaa = 1\n        self.bbbb = 2\n        self.cccc = 3\n        self.dddd = 4\n        self.eeee = 5\n        self.ffff = 6\n        self.gggg = 7\n        self.hhhh = 8\n        self.iiii = 9\n        self.jjjj = 10\n        self._aaaa = 1\n        self._bbbb = 2\n        self._cccc = 3\n        self._dddd = 4\n        self._eeee = 5\n        self._ffff = 6\n        self._gggg = 7\n        self._hhhh = 8\n        self._iiii = 9\n        self._jjjj = 10\n        self.tomuch = None\n"},{"className":"Aaaa","col":0,"comment":"null","endLoc":26,"id":9201,"nodeType":"Class","startLoc":3,"text":"class Aaaa(object): # [too-many-instance-attributes]\n\n    def __init__(self):\n        self.aaaa = 1\n        self.bbbb = 2\n        self.cccc = 3\n        self.dddd = 4\n        self.eeee = 5\n        self.ffff = 6\n        self.gggg = 7\n        self.hhhh = 8\n        self.iiii = 9\n        self.jjjj = 10\n        self._aaaa = 1\n        self._bbbb = 2\n        self._cccc = 3\n        self._dddd = 4\n        self._eeee = 5\n        self._ffff = 6\n        self._gggg = 7\n        self._hhhh = 8\n        self._iiii = 9\n        self._jjjj = 10\n        self.tomuch = None"},{"col":4,"comment":"null","endLoc":26,"header":"def __init__(self)","id":9202,"name":"__init__","nodeType":"Function","startLoc":5,"text":"def __init__(self):\n        self.aaaa = 1\n        self.bbbb = 2\n        self.cccc = 3\n        self.dddd = 4\n        self.eeee = 5\n        self.ffff = 6\n        self.gggg = 7\n        self.hhhh = 8\n        self.iiii = 9\n        self.jjjj = 10\n        self._aaaa = 1\n        self._bbbb = 2\n        self._cccc = 3\n        self._dddd = 4\n        self._eeee = 5\n        self._ffff = 6\n        self._gggg = 7\n        self._hhhh = 8\n        self._iiii = 9\n        self._jjjj = 10\n        self.tomuch = None"},{"id":9203,"name":"too_many_instance_attributes.txt","nodeType":"TextFile","path":"tests/functional/t/too","text":"too-many-instance-attributes:3:0:Aaaa:Too many instance attributes (21/7)\n"},{"id":9204,"name":"too_many_public_methods.txt","nodeType":"TextFile","path":"tests/functional/t/too","text":"too-many-public-methods:3:0:Aaaa:Too many public methods (21/20)\n"},{"attributeType":"None","col":8,"comment":"null","endLoc":26,"id":9205,"name":"tomuch","nodeType":"Attribute","startLoc":26,"text":"self.tomuch"},{"fileName":"__init__.py","filePath":"tests/functional/t/too","id":9206,"nodeType":"File","text":""},{"attributeType":"int","col":0,"comment":"null","endLoc":296,"id":9207,"name":"ZERFZAER","nodeType":"Attribute","startLoc":296,"text":"ZERFZAER"},{"attributeType":"int","col":0,"comment":"null","endLoc":1015,"id":9208,"name":"HEHEHE","nodeType":"Attribute","startLoc":1015,"text":"HEHEHE"},{"col":0,"comment":"","endLoc":3,"header":"too_many_lines.py#<anonymous>","id":9209,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"__revision__ = 0\n\nZERFZAER = 3\n\nHEHEHE = 2"},{"fileName":"too_many_nested_blocks.py","filePath":"tests/functional/t/too","id":9210,"nodeType":"File","text":"\"\"\"Checks the maximum block level is smaller than 6 in function definitions\"\"\"\n\n#pylint: disable=using-constant-test, missing-docstring, too-many-return-statements,no-else-return\n\ndef my_function():\n    if 1:  # [too-many-nested-blocks]\n        for i in range(10):\n            if i == 2:\n                while True:\n                    try:\n                        if True:\n                            i += 1\n                    except IOError:\n                        pass\n\n    if 1:\n        for i in range(10):\n            if i == 2:\n                while True:\n                    try:\n                        i += 1\n                    except IOError:\n                        pass\n\n    def nested_func():\n        if True:\n            for i in range(10):\n                while True:\n                    if True:\n                        if True:\n                            yield i\n\n    nested_func()\n\ndef more_complex_function():\n    attr1 = attr2 = attr3 = [1, 2, 3]\n    if attr1:\n        for i in attr1:\n            if attr2:\n                return i\n            else:\n                return 'duh'\n    elif attr2:\n        for i in attr2:\n            if attr2:\n                return i\n            else:\n                return 'duh'\n    else:\n        for i in range(15):\n            if attr3:\n                return i\n            else:\n                return 'doh'\n            return None\n\ndef elif_function():\n    arg = None\n    if arg == 1:\n        return 1\n    elif arg == 2:\n        return 2\n    elif arg == 3:\n        return 3\n    elif arg == 4:\n        return 4\n    elif arg == 5:\n        return 5\n    elif arg == 6:\n        return 6\n    elif arg == 7:\n        return 7\n    return None\n\ndef else_if_function():\n    arg = None\n    if arg == 1:  # [too-many-nested-blocks]\n        return 1\n    else:\n        if arg == 2:\n            return 2\n        else:\n            if arg == 3:\n                return 3\n            else:\n                if arg == 4:\n                    return 4\n                else:\n                    if arg == 5:\n                        return 5\n                    else:\n                        if arg == 6:\n                            return 6\n                        else:\n                            if arg == 7:\n                                return 7\n        return None\n"},{"fileName":"too_many_return_statements.py","filePath":"tests/functional/t/too","id":9211,"nodeType":"File","text":"# pylint: disable=missing-docstring\n\ndef stupid_function(arg): # [too-many-return-statements]\n    if arg == 1:\n        return 1\n    if arg == 2:\n        return 2\n    if arg == 3:\n        return 3\n    if arg == 4:\n        return 4\n    if arg == 5:\n        return 5\n    if arg == 6:\n        return 6\n    if arg == 7:\n        return 7\n    if arg == 8:\n        return 8\n    if arg == 9:\n        return 9\n    if arg == 10:\n        return 10\n    return None\n\n\ndef many_yield(text):\n    \"\"\"Not a problem\"\"\"\n    if text:\n        yield \"    line 1: %s\\n\" % text\n        yield \"    line 2\\n\"\n        yield \"    line 3\\n\"\n        yield \"    line 4\\n\"\n        yield \"    line 5\\n\"\n    else:\n        yield \"    line 6\\n\"\n        yield \"    line 7\\n\"\n        yield \"    line 8\\n\"\n        yield \"    line 9\\n\"\n        yield \"    line 10\\n\"\n"},{"col":0,"comment":"null","endLoc":24,"header":"def stupid_function(arg)","id":9212,"name":"stupid_function","nodeType":"Function","startLoc":3,"text":"def stupid_function(arg): # [too-many-return-statements]\n    if arg == 1:\n        return 1\n    if arg == 2:\n        return 2\n    if arg == 3:\n        return 3\n    if arg == 4:\n        return 4\n    if arg == 5:\n        return 5\n    if arg == 6:\n        return 6\n    if arg == 7:\n        return 7\n    if arg == 8:\n        return 8\n    if arg == 9:\n        return 9\n    if arg == 10:\n        return 10\n    return None"},{"col":0,"comment":"null","endLoc":33,"header":"def my_function()","id":9213,"name":"my_function","nodeType":"Function","startLoc":5,"text":"def my_function():\n    if 1:  # [too-many-nested-blocks]\n        for i in range(10):\n            if i == 2:\n                while True:\n                    try:\n                        if True:\n                            i += 1\n                    except IOError:\n                        pass\n\n    if 1:\n        for i in range(10):\n            if i == 2:\n                while True:\n                    try:\n                        i += 1\n                    except IOError:\n                        pass\n\n    def nested_func():\n        if True:\n            for i in range(10):\n                while True:\n                    if True:\n                        if True:\n                            yield i\n\n    nested_func()"},{"col":0,"comment":"Not a problem","endLoc":40,"header":"def many_yield(text)","id":9214,"name":"many_yield","nodeType":"Function","startLoc":27,"text":"def many_yield(text):\n    \"\"\"Not a problem\"\"\"\n    if text:\n        yield \"    line 1: %s\\n\" % text\n        yield \"    line 2\\n\"\n        yield \"    line 3\\n\"\n        yield \"    line 4\\n\"\n        yield \"    line 5\\n\"\n    else:\n        yield \"    line 6\\n\"\n        yield \"    line 7\\n\"\n        yield \"    line 8\\n\"\n        yield \"    line 9\\n\"\n        yield \"    line 10\\n\""},{"fileName":"too_many_branches.py","filePath":"tests/functional/t/too","id":9215,"nodeType":"File","text":"\"\"\" Test for too many branches. \"\"\"\n# pylint: disable=using-constant-test\ndef wrong(): # [too-many-branches]\n    \"\"\" Has too many branches. \"\"\"\n    if 1:\n        pass\n    elif 1:\n        pass\n    elif 1:\n        pass\n    elif 1:\n        pass\n    elif 1:\n        pass\n    elif 1:\n        pass\n    try:\n        pass\n    finally:\n        pass\n    if 2:\n        pass\n    while True:\n        pass\n    if 1:\n        pass\n    elif 2:\n        pass\n    elif 3:\n        pass\n\ndef good():\n    \"\"\" Too many branches only if we take\n    into consideration the nested functions.\n    \"\"\"\n    def nested_1():\n        \"\"\" empty \"\"\"\n        if 1:\n            pass\n        elif 2:\n            pass\n        elif 3:\n            pass\n        elif 4:\n            pass\n\n    nested_1()\n    try:\n        pass\n    finally:\n        pass\n    try:\n        pass\n    finally:\n        pass\n    if 1:\n        pass\n    elif 2:\n        pass\n    elif 3:\n        pass\n    elif 4:\n        pass\n    elif 5:\n        pass\n    elif 6:\n        pass\n    elif 7:\n        pass\n"},{"col":0,"comment":" Has too many branches. ","endLoc":30,"header":"def wrong()","id":9216,"name":"wrong","nodeType":"Function","startLoc":3,"text":"def wrong(): # [too-many-branches]\n    \"\"\" Has too many branches. \"\"\"\n    if 1:\n        pass\n    elif 1:\n        pass\n    elif 1:\n        pass\n    elif 1:\n        pass\n    elif 1:\n        pass\n    elif 1:\n        pass\n    try:\n        pass\n    finally:\n        pass\n    if 2:\n        pass\n    while True:\n        pass\n    if 1:\n        pass\n    elif 2:\n        pass\n    elif 3:\n        pass"},{"col":0,"comment":" Too many branches only if we take\n    into consideration the nested functions.\n    ","endLoc":69,"header":"def good()","id":9217,"name":"good","nodeType":"Function","startLoc":32,"text":"def good():\n    \"\"\" Too many branches only if we take\n    into consideration the nested functions.\n    \"\"\"\n    def nested_1():\n        \"\"\" empty \"\"\"\n        if 1:\n            pass\n        elif 2:\n            pass\n        elif 3:\n            pass\n        elif 4:\n            pass\n\n    nested_1()\n    try:\n        pass\n    finally:\n        pass\n    try:\n        pass\n    finally:\n        pass\n    if 1:\n        pass\n    elif 2:\n        pass\n    elif 3:\n        pass\n    elif 4:\n        pass\n    elif 5:\n        pass\n    elif 6:\n        pass\n    elif 7:\n        pass"},{"fileName":"too_many_ancestors.py","filePath":"tests/functional/t/too","id":9218,"nodeType":"File","text":"# pylint: disable=missing-docstring, too-few-public-methods, useless-object-inheritance, arguments-differ\nfrom collections.abc import MutableSequence\n\nclass Aaaa(object):\n    pass\nclass Bbbb(object):\n    pass\nclass Cccc(object):\n    pass\nclass Dddd(object):\n    pass\nclass Eeee(object):\n    pass\nclass Ffff(object):\n    pass\nclass Gggg(object):\n    pass\nclass Hhhh(object):\n    pass\n\nclass Iiii(Aaaa, Bbbb, Cccc, Dddd, Eeee, Ffff, Gggg, Hhhh): # [too-many-ancestors]\n    pass\n\nclass Jjjj(Iiii): # [too-many-ancestors]\n    pass\n\n\n# https://github.com/PyCQA/pylint/issues/4166\n# https://github.com/PyCQA/pylint/issues/4415\nclass ItemSequence(MutableSequence):\n    \"\"\"Minimal MutableSequence.\"\"\"\n    def __getitem__(self, key):\n        return key\n\n    def __setitem__(self, key, value):\n        _ = key, value\n\n    def __delitem__(self, key):\n        _ = key\n\n    def insert(self, index, value):\n        _ = index, value\n\n    def __len__(self):\n        return 1\n"},{"className":"MutableSequence","col":0,"comment":"null","endLoc":607,"id":9219,"nodeType":"Class","startLoc":579,"text":"class MutableSequence(Sequence[_T]):\n    @abstractmethod\n    def insert(self, index: int, value: _T) -> None: ...\n    @overload\n    @abstractmethod\n    def __getitem__(self, index: int) -> _T: ...\n    @overload\n    @abstractmethod\n    def __getitem__(self, index: slice) -> MutableSequence[_T]: ...\n    @overload\n    @abstractmethod\n    def __setitem__(self, index: int, value: _T) -> None: ...\n    @overload\n    @abstractmethod\n    def __setitem__(self, index: slice, value: Iterable[_T]) -> None: ...\n    @overload\n    @abstractmethod\n    def __delitem__(self, index: int) -> None: ...\n    @overload\n    @abstractmethod\n    def __delitem__(self, index: slice) -> None: ...\n    # Mixin methods\n    def append(self, value: _T) -> None: ...\n    def clear(self) -> None: ...\n    def extend(self, values: Iterable[_T]) -> None: ...\n    def reverse(self) -> None: ...\n    def pop(self, index: int = -1) -> _T: ...\n    def remove(self, value: _T) -> None: ...\n    def __iadd__(self, values: Iterable[_T]) -> typing_extensions.Self: ..."},{"attributeType":"str","col":4,"comment":"null","endLoc":8,"id":9220,"name":"text","nodeType":"Attribute","startLoc":8,"text":"text"},{"col":0,"comment":"null","endLoc":4,"header":"def stupid_function(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9)","id":9221,"name":"stupid_function","nodeType":"Function","startLoc":3,"text":"def stupid_function(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9): # [too-many-arguments]\n    return arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9"},{"col":0,"comment":"null","endLoc":25,"header":"def root_function(first, second, third)","id":9222,"name":"root_function","nodeType":"Function","startLoc":24,"text":"def root_function(first, second, third):\n    return first + second + third"},{"col":0,"comment":"Test we don't emit a FP for https://github.com/PyCQA/pylint/issues/2588","endLoc":32,"header":"def func_call()","id":9223,"name":"func_call","nodeType":"Function","startLoc":28,"text":"def func_call():\n    \"\"\"Test we don't emit a FP for https://github.com/PyCQA/pylint/issues/2588\"\"\"\n    partial_func = partial(root_function, 1, 2, 3)\n    partial_func()\n    return root_function(1, 2, 3)"},{"fileName":"too_many_lines_disabled.py","filePath":"tests/functional/t/too","id":9224,"nodeType":"File","text":"\"\"\"Test that disabling too-many-lines on any line works.\"\"\"\n\n\n\n# pylint: disable=too-many-lines\n__revision__ = 0\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nZERFZAER = 3\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nHEHEHE = 2\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":6,"id":9225,"name":"__revision__","nodeType":"Attribute","startLoc":6,"text":"__revision__"},{"col":4,"comment":"null","endLoc":581,"header":"@abstractmethod\n    def insert(self, index: int, value: _T) -> None","id":9226,"name":"insert","nodeType":"Function","startLoc":580,"text":"@abstractmethod\n    def insert(self, index: int, value: _T) -> None: ..."},{"col":4,"comment":"null","endLoc":584,"header":"@overload\n    @abstractmethod\n    def __getitem__(self, index: int) -> _T","id":9227,"name":"__getitem__","nodeType":"Function","startLoc":582,"text":"@overload\n    @abstractmethod\n    def __getitem__(self, index: int) -> _T: ..."},{"col":4,"comment":"null","endLoc":587,"header":"@overload\n    @abstractmethod\n    def __getitem__(self, index: slice) -> MutableSequence[_T]","id":9228,"name":"__getitem__","nodeType":"Function","startLoc":585,"text":"@overload\n    @abstractmethod\n    def __getitem__(self, index: slice) -> MutableSequence[_T]: ..."},{"col":4,"comment":"null","endLoc":590,"header":"@overload\n    @abstractmethod\n    def __setitem__(self, index: int, value: _T) -> None","id":9229,"name":"__setitem__","nodeType":"Function","startLoc":588,"text":"@overload\n    @abstractmethod\n    def __setitem__(self, index: int, value: _T) -> None: ..."},{"col":4,"comment":"null","endLoc":593,"header":"@overload\n    @abstractmethod\n    def __setitem__(self, index: slice, value: Iterable[_T]) -> None","id":9230,"name":"__setitem__","nodeType":"Function","startLoc":591,"text":"@overload\n    @abstractmethod\n    def __setitem__(self, index: slice, value: Iterable[_T]) -> None: ..."},{"col":4,"comment":"null","endLoc":596,"header":"@overload\n    @abstractmethod\n    def __delitem__(self, index: int) -> None","id":9231,"name":"__delitem__","nodeType":"Function","startLoc":594,"text":"@overload\n    @abstractmethod\n    def __delitem__(self, index: int) -> None: ..."},{"col":4,"comment":"null","endLoc":599,"header":"@overload\n    @abstractmethod\n    def __delitem__(self, index: slice) -> None","id":9232,"name":"__delitem__","nodeType":"Function","startLoc":597,"text":"@overload\n    @abstractmethod\n    def __delitem__(self, index: slice) -> None: ..."},{"col":4,"comment":"null","endLoc":601,"header":"def append(self, value: _T) -> None","id":9233,"name":"append","nodeType":"Function","startLoc":601,"text":"def append(self, value: _T) -> None: ..."},{"col":4,"comment":"null","endLoc":603,"header":"def extend(self, values: Iterable[_T]) -> None","id":9234,"name":"extend","nodeType":"Function","startLoc":603,"text":"def extend(self, values: Iterable[_T]) -> None: ..."},{"col":4,"comment":"null","endLoc":604,"header":"def reverse(self) -> None","id":9235,"name":"reverse","nodeType":"Function","startLoc":604,"text":"def reverse(self) -> None: ..."},{"col":4,"comment":"null","endLoc":605,"header":"def pop(self, index: int = -1) -> _T","id":9236,"name":"pop","nodeType":"Function","startLoc":605,"text":"def pop(self, index: int = -1) -> _T: ..."},{"col":4,"comment":"null","endLoc":606,"header":"def remove(self, value: _T) -> None","id":9237,"name":"remove","nodeType":"Function","startLoc":606,"text":"def remove(self, value: _T) -> None: ..."},{"col":4,"comment":"null","endLoc":607,"header":"def __iadd__(self, values: Iterable[_T]) -> typing_extensions.Self","id":9238,"name":"__iadd__","nodeType":"Function","startLoc":607,"text":"def __iadd__(self, values: Iterable[_T]) -> typing_extensions.Self: ..."},{"className":"Aaaa","col":0,"comment":"null","endLoc":5,"id":9239,"nodeType":"Class","startLoc":4,"text":"class Aaaa(object):\n    pass"},{"className":"Bbbb","col":0,"comment":"null","endLoc":7,"id":9240,"nodeType":"Class","startLoc":6,"text":"class Bbbb(object):\n    pass"},{"attributeType":"int","col":8,"comment":"null","endLoc":6,"id":9241,"name":"aaaa","nodeType":"Attribute","startLoc":6,"text":"self.aaaa"},{"className":"Cccc","col":0,"comment":"null","endLoc":9,"id":9242,"nodeType":"Class","startLoc":8,"text":"class Cccc(object):\n    pass"},{"className":"Dddd","col":0,"comment":"null","endLoc":11,"id":9243,"nodeType":"Class","startLoc":10,"text":"class Dddd(object):\n    pass"},{"className":"Eeee","col":0,"comment":"null","endLoc":13,"id":9244,"nodeType":"Class","startLoc":12,"text":"class Eeee(object):\n    pass"},{"className":"Ffff","col":0,"comment":"null","endLoc":15,"id":9245,"nodeType":"Class","startLoc":14,"text":"class Ffff(object):\n    pass"},{"className":"Gggg","col":0,"comment":"null","endLoc":17,"id":9246,"nodeType":"Class","startLoc":16,"text":"class Gggg(object):\n    pass"},{"className":"Hhhh","col":0,"comment":"null","endLoc":19,"id":9247,"nodeType":"Class","startLoc":18,"text":"class Hhhh(object):\n    pass"},{"className":"Iiii","col":0,"comment":"null","endLoc":22,"id":9248,"nodeType":"Class","startLoc":21,"text":"class Iiii(Aaaa, Bbbb, Cccc, Dddd, Eeee, Ffff, Gggg, Hhhh): # [too-many-ancestors]\n    pass"},{"attributeType":"int","col":8,"comment":"null","endLoc":7,"id":9249,"name":"bbbb","nodeType":"Attribute","startLoc":7,"text":"self.bbbb"},{"className":"Jjjj","col":0,"comment":"null","endLoc":25,"id":9250,"nodeType":"Class","startLoc":24,"text":"class Jjjj(Iiii): # [too-many-ancestors]\n    pass"},{"className":"ItemSequence","col":0,"comment":"Minimal MutableSequence.","endLoc":45,"id":9251,"nodeType":"Class","startLoc":30,"text":"class ItemSequence(MutableSequence):\n    \"\"\"Minimal MutableSequence.\"\"\"\n    def __getitem__(self, key):\n        return key\n\n    def __setitem__(self, key, value):\n        _ = key, value\n\n    def __delitem__(self, key):\n        _ = key\n\n    def insert(self, index, value):\n        _ = index, value\n\n    def __len__(self):\n        return 1"},{"col":4,"comment":"null","endLoc":33,"header":"def __getitem__(self, key)","id":9252,"name":"__getitem__","nodeType":"Function","startLoc":32,"text":"def __getitem__(self, key):\n        return key"},{"col":4,"comment":"null","endLoc":36,"header":"def __setitem__(self, key, value)","id":9253,"name":"__setitem__","nodeType":"Function","startLoc":35,"text":"def __setitem__(self, key, value):\n        _ = key, value"},{"col":4,"comment":"null","endLoc":39,"header":"def __delitem__(self, key)","id":9254,"name":"__delitem__","nodeType":"Function","startLoc":38,"text":"def __delitem__(self, key):\n        _ = key"},{"col":4,"comment":"null","endLoc":42,"header":"def insert(self, index, value)","id":9255,"name":"insert","nodeType":"Function","startLoc":41,"text":"def insert(self, index, value):\n        _ = index, value"},{"col":4,"comment":"null","endLoc":45,"header":"def __len__(self)","id":9256,"name":"__len__","nodeType":"Function","startLoc":44,"text":"def __len__(self):\n        return 1"},{"col":0,"comment":"","endLoc":1,"header":"too_many_branches.py#<anonymous>","id":9258,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Test for too many branches. \"\"\""},{"attributeType":"int","col":8,"comment":"null","endLoc":8,"id":9259,"name":"cccc","nodeType":"Attribute","startLoc":8,"text":"self.cccc"},{"attributeType":"int","col":0,"comment":"null","endLoc":299,"id":9260,"name":"ZERFZAER","nodeType":"Attribute","startLoc":299,"text":"ZERFZAER"},{"fileName":"too_many_arguments_overload.py","filePath":"tests/functional/t/too","id":9261,"nodeType":"File","text":"# pylint: disable=missing-function-docstring,missing-module-docstring,missing-class-docstring\n# pylint: disable=too-few-public-methods\nfrom typing import overload\n\n\nclass ClassA:\n    @classmethod\n    @overload\n    def method(cls, arg1):\n        pass\n\n    @classmethod\n    @overload\n    def method(cls, arg1, arg2):\n        pass\n\n    @classmethod\n    def method(cls, arg1, arg2=None):\n        pass\n\n\nClassA.method(1, 2)\n\n\nclass ClassB:\n    @overload\n    def method(self, arg1):\n        pass\n\n    @overload\n    def method(self, arg1, arg2):\n        pass\n\n    def method(self, arg1, arg2=None):\n        pass\n\n\nClassB().method(1, arg2=2)\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":1018,"id":9262,"name":"HEHEHE","nodeType":"Attribute","startLoc":1018,"text":"HEHEHE"},{"className":"ClassA","col":0,"comment":"null","endLoc":19,"id":9263,"nodeType":"Class","startLoc":6,"text":"class ClassA:\n    @classmethod\n    @overload\n    def method(cls, arg1):\n        pass\n\n    @classmethod\n    @overload\n    def method(cls, arg1, arg2):\n        pass\n\n    @classmethod\n    def method(cls, arg1, arg2=None):\n        pass"},{"col":4,"comment":"null","endLoc":10,"header":"@classmethod\n    @overload\n    def method(cls, arg1)","id":9264,"name":"method","nodeType":"Function","startLoc":7,"text":"@classmethod\n    @overload\n    def method(cls, arg1):\n        pass"},{"col":4,"comment":"null","endLoc":15,"header":"@classmethod\n    @overload\n    def method(cls, arg1, arg2)","id":9265,"name":"method","nodeType":"Function","startLoc":12,"text":"@classmethod\n    @overload\n    def method(cls, arg1, arg2):\n        pass"},{"col":4,"comment":"null","endLoc":19,"header":"@classmethod\n    def method(cls, arg1, arg2=None)","id":9266,"name":"method","nodeType":"Function","startLoc":17,"text":"@classmethod\n    def method(cls, arg1, arg2=None):\n        pass"},{"id":9267,"name":"too_many_lines.txt","nodeType":"TextFile","path":"tests/functional/t/too","text":"too-many-lines:1:0::Too many lines in module (1015/1000)\n"},{"className":"ClassB","col":0,"comment":"null","endLoc":35,"id":9268,"nodeType":"Class","startLoc":25,"text":"class ClassB:\n    @overload\n    def method(self, arg1):\n        pass\n\n    @overload\n    def method(self, arg1, arg2):\n        pass\n\n    def method(self, arg1, arg2=None):\n        pass"},{"col":0,"comment":"","endLoc":1,"header":"too_many_lines_disabled.py#<anonymous>","id":9269,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that disabling too-many-lines on any line works.\"\"\"\n\n__revision__ = 0\n\nZERFZAER = 3\n\nHEHEHE = 2"},{"col":4,"comment":"null","endLoc":28,"header":"@overload\n    def method(self, arg1)","id":9270,"name":"method","nodeType":"Function","startLoc":26,"text":"@overload\n    def method(self, arg1):\n        pass"},{"col":4,"comment":"null","endLoc":32,"header":"@overload\n    def method(self, arg1, arg2)","id":9271,"name":"method","nodeType":"Function","startLoc":30,"text":"@overload\n    def method(self, arg1, arg2):\n        pass"},{"col":4,"comment":"null","endLoc":35,"header":"def method(self, arg1, arg2=None)","id":9272,"name":"method","nodeType":"Function","startLoc":34,"text":"def method(self, arg1, arg2=None):\n        pass"},{"attributeType":"int","col":8,"comment":"null","endLoc":9,"id":9273,"name":"dddd","nodeType":"Attribute","startLoc":9,"text":"self.dddd"},{"col":0,"comment":"","endLoc":3,"header":"too_many_arguments_overload.py#<anonymous>","id":9274,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"ClassA.method(1, 2)\n\nClassB().method(1, arg2=2)"},{"id":9275,"name":"too_many_statements.rc","nodeType":"TextFile","path":"tests/functional/t/too","text":"[testoptions]\nmax-statements=5\n"},{"attributeType":"int","col":8,"comment":"null","endLoc":10,"id":9276,"name":"eeee","nodeType":"Attribute","startLoc":10,"text":"self.eeee"},{"id":9277,"name":"too_many_star_expressions.rc","nodeType":"TextFile","path":"tests/functional/t/too","text":"[testoptions]\nmin_pyver=3.0\n"},{"attributeType":"int","col":8,"comment":"null","endLoc":11,"id":9278,"name":"ffff","nodeType":"Attribute","startLoc":11,"text":"self.ffff"},{"id":9279,"name":"tests/functional/u","nodeType":"Package"},{"id":9280,"name":"unexpected_special_method_signature.txt","nodeType":"TextFile","path":"tests/functional/u","text":"unexpected-special-method-signature:8:4:Invalid.__enter__:The special method '__enter__' expects 0 param(s), 1 was given\nunexpected-special-method-signature:11:4:Invalid.__del__:The special method '__del__' expects 0 param(s), 1 was given\nunexpected-special-method-signature:14:4:Invalid.__format__:The special method '__format__' expects 1 param(s), 2 were given\nunexpected-special-method-signature:17:4:Invalid.__setattr__:The special method '__setattr__' expects 2 param(s), 0 was given\nunexpected-special-method-signature:20:4:Invalid.__round__:The special method '__round__' expects between 0 or 1 param(s), 2 were given\nunexpected-special-method-signature:23:4:Invalid.__deepcopy__:The special method '__deepcopy__' expects 1 param(s), 2 were given\nno-method-argument:26:4:Invalid.__iter__:Method has no argument\nunexpected-special-method-signature:30:4:Invalid.__getattr__:The special method '__getattr__' expects 1 param(s), 2 were given\nunexpected-special-method-signature:37:4:FirstBadContextManager.__exit__:The special method '__exit__' expects 3 param(s), 1 was given\nunexpected-special-method-signature:43:4:SecondBadContextManager.__exit__:The special method '__exit__' expects 3 param(s), 4 were given\nunexpected-special-method-signature:51:4:ThirdBadContextManager.__exit__:The special method '__exit__' expects 3 param(s), 4 were given\nunexpected-special-method-signature:57:4:Async.__aiter__:The special method '__aiter__' expects 0 param(s), 1 was given\nunexpected-special-method-signature:59:4:Async.__anext__:The special method '__anext__' expects 0 param(s), 2 were given\nunexpected-special-method-signature:61:4:Async.__await__:The special method '__await__' expects 0 param(s), 1 was given\nunexpected-special-method-signature:63:4:Async.__aenter__:The special method '__aenter__' expects 0 param(s), 1 was given\nunexpected-special-method-signature:65:4:Async.__aexit__:The special method '__aexit__' expects 3 param(s), 0 was given\n"},{"id":9281,"name":"ungrouped_imports.txt","nodeType":"TextFile","path":"tests/functional/u","text":"ungrouped-imports:8:0::Imports from package logging are not grouped\nungrouped-imports:11:4::Imports from package os are not grouped\nungrouped-imports:17:0::Imports from package astroid are not grouped\nungrouped-imports:19:4::Imports from package logging are not grouped\nungrouped-imports:20:0::Imports from package os are not grouped\n"},{"attributeType":"int","col":8,"comment":"null","endLoc":12,"id":9282,"name":"gggg","nodeType":"Attribute","startLoc":12,"text":"self.gggg"},{"id":9283,"name":"unpacking_non_sequence.txt","nodeType":"TextFile","path":"tests/functional/u","text":"unpacking-non-sequence:77:0::Attempting to unpack a non-sequence defined at line 74\nunpacking-non-sequence:78:0::Attempting to unpack a non-sequence\nunpacking-non-sequence:79:0::Attempting to unpack a non-sequence None\nunpacking-non-sequence:80:0::Attempting to unpack a non-sequence 1\nunpacking-non-sequence:81:0::Attempting to unpack a non-sequence defined at line 9 of functional.u.unpacking\nunpacking-non-sequence:82:0::Attempting to unpack a non-sequence defined at line 11 of functional.u.unpacking\nunpacking-non-sequence:83:0::Attempting to unpack a non-sequence\nunpacking-non-sequence:98:8:ClassUnpacking.test:Attempting to unpack a non-sequence defined at line 74\nunpacking-non-sequence:99:8:ClassUnpacking.test:Attempting to unpack a non-sequence\nunpacking-non-sequence:100:8:ClassUnpacking.test:Attempting to unpack a non-sequence\n"},{"attributeType":"int","col":8,"comment":"null","endLoc":13,"id":9284,"name":"hhhh","nodeType":"Attribute","startLoc":13,"text":"self.hhhh"},{"attributeType":"int","col":8,"comment":"null","endLoc":14,"id":9285,"name":"iiii","nodeType":"Attribute","startLoc":14,"text":"self.iiii"},{"fileName":"unpacking.py","filePath":"tests/functional/u","id":9286,"nodeType":"File","text":"\"\"\" Code for checking the display of the module\nfor unbalanced-tuple-unpacking and unpacking-non-sequence\n\"\"\"\n\ndef unpack():\n    \"\"\" Return something\"\"\"\n    return (1, 2, 3)\n\ndef nonseq():\n    \"\"\" Return non sequence \"\"\"\n    return 1\n"},{"col":0,"comment":" Return something","endLoc":7,"header":"def unpack()","id":9287,"name":"unpack","nodeType":"Function","startLoc":5,"text":"def unpack():\n    \"\"\" Return something\"\"\"\n    return (1, 2, 3)"},{"col":0,"comment":" Return non sequence ","endLoc":11,"header":"def nonseq()","id":9288,"name":"nonseq","nodeType":"Function","startLoc":9,"text":"def nonseq():\n    \"\"\" Return non sequence \"\"\"\n    return 1"},{"col":0,"comment":"","endLoc":3,"header":"unpacking.py#<anonymous>","id":9289,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Code for checking the display of the module\nfor unbalanced-tuple-unpacking and unpacking-non-sequence\n\"\"\""},{"id":9290,"name":"unsubscriptable_value_py37.rc","nodeType":"TextFile","path":"tests/functional/u","text":"[testoptions]\nmin_pyver=3.7\n"},{"fileName":"too_many_star_expressions.py","filePath":"tests/functional/t/too","id":9291,"nodeType":"File","text":"\"\"\"Test for too-many-star-expressions.\"\"\"\n# pylint: disable=unbalanced-tuple-unpacking\n*FIRST, *SECOND = [1, 2, 3] # [too-many-star-expressions]\n(FIRST, *SECOND), *THIRD = ((1, 2, 3), 4, 5)\n*FIRST_1, SECOND = (1, 2, 3)\n(*FIRST, *SECOND), THIRD = [...]  # [too-many-star-expressions]\n((*FIRST, SECOND), *THIRD), *FOURTH = [...]\n"},{"fileName":"unhashable_dict_key.py","filePath":"tests/functional/u","id":9292,"nodeType":"File","text":"# pylint: disable=missing-docstring,expression-not-assigned,too-few-public-methods,pointless-statement, useless-object-inheritance\n\n\nclass Unhashable(object):\n    __hash__ = list.__hash__\n\n{}[[1, 2, 3]] # [unhashable-dict-key]\n{}[{}] # [unhashable-dict-key]\n{}[Unhashable()] # [unhashable-dict-key]\n{}[1:2]  # [unhashable-dict-key]\n{'foo': 'bar'}['foo']\n{'foo': 'bar'}[42]\n"},{"className":"Unhashable","col":0,"comment":"null","endLoc":5,"id":9293,"nodeType":"Class","startLoc":4,"text":"class Unhashable(object):\n    __hash__ = list.__hash__"},{"attributeType":"int","col":8,"comment":"null","endLoc":15,"id":9294,"name":"jjjj","nodeType":"Attribute","startLoc":15,"text":"self.jjjj"},{"attributeType":"null","col":1,"comment":"null","endLoc":3,"id":9295,"name":"FIRST","nodeType":"Attribute","startLoc":3,"text":"FIRST"},{"attributeType":"null","col":4,"comment":"null","endLoc":5,"id":9296,"name":"__hash__","nodeType":"Attribute","startLoc":5,"text":"__hash__"},{"fileName":"ungrouped_imports.py","filePath":"tests/functional/u","id":9297,"nodeType":"File","text":"\"\"\"Checks import order rule\"\"\"\n# pylint: disable=unused-import,wrong-import-position,wrong-import-order,using-constant-test\n# pylint: disable=import-error\nimport six\nimport logging.config\nimport os.path\nfrom astroid import are_exclusive\nimport logging  # [ungrouped-imports]\nimport unused_import\ntry:\n    import os  # [ungrouped-imports]\nexcept ImportError:\n    pass\nfrom os import pardir\nimport scipy\nfrom os import sep\nfrom astroid import exceptions # [ungrouped-imports]\nif True:\n    import logging.handlers  # [ungrouped-imports]\nfrom os.path import join  # [ungrouped-imports]\n# Test related to compatibility with isort:\n# We check that we do not create error with the old way pylint was handling it\nimport subprocess\nimport unittest\nfrom unittest import TestCase\nfrom unittest.mock import MagicMock\n"},{"attributeType":"null","col":9,"comment":"null","endLoc":3,"id":9298,"name":"SECOND","nodeType":"Attribute","startLoc":3,"text":"SECOND"},{"attributeType":"int","col":8,"comment":"null","endLoc":24,"id":9299,"name":"_iiii","nodeType":"Attribute","startLoc":24,"text":"self._iiii"},{"attributeType":"null","col":1,"comment":"null","endLoc":4,"id":9300,"name":"FIRST","nodeType":"Attribute","startLoc":4,"text":"FIRST"},{"attributeType":"null","col":9,"comment":"null","endLoc":4,"id":9301,"name":"SECOND","nodeType":"Attribute","startLoc":4,"text":"SECOND"},{"attributeType":"null","col":19,"comment":"null","endLoc":4,"id":9302,"name":"THIRD","nodeType":"Attribute","startLoc":4,"text":"THIRD"},{"attributeType":"null","col":1,"comment":"null","endLoc":5,"id":9303,"name":"FIRST_1","nodeType":"Attribute","startLoc":5,"text":"FIRST_1"},{"fileName":"too_many_statements.py","filePath":"tests/functional/t/too","id":9304,"nodeType":"File","text":"# pylint: disable=missing-docstring, invalid-name\n\nfrom __future__ import print_function\n\ndef stupid_function(arg): # [too-many-statements]\n    if arg == 1:\n        print(1)\n    elif arg == 2:\n        print(1)\n    elif arg == 3:\n        print(1)\n    elif arg == 4:\n        print(1)\n    elif arg == 5:\n        print(1)\n    elif arg == 6:\n        print(1)\n    elif arg == 7:\n        print(1)\n    elif arg == 8:\n        print(1)\n    elif arg == 9:\n        print(1)\n    elif arg == 10:\n        print(1)\n    elif arg < 1:\n        print(1)\n        print(1)\n        arg = 0\n    for _ in range(arg):\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n\ndef long_function_with_inline_def(fake): # [too-many-statements]\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    def an_inline_function(var):\n        return var + var\n    fake = an_inline_function(fake)\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n\n\ndef exmaple_function():  # [too-many-statements]\n    a = 1\n    b = 2\n    c = 3\n    d = a * b + c\n    print(d)\n"},{"attributeType":"null","col":10,"comment":"null","endLoc":5,"id":9305,"name":"SECOND","nodeType":"Attribute","startLoc":5,"text":"SECOND"},{"col":0,"comment":"null","endLoc":60,"header":"def stupid_function(arg)","id":9306,"name":"stupid_function","nodeType":"Function","startLoc":5,"text":"def stupid_function(arg): # [too-many-statements]\n    if arg == 1:\n        print(1)\n    elif arg == 2:\n        print(1)\n    elif arg == 3:\n        print(1)\n    elif arg == 4:\n        print(1)\n    elif arg == 5:\n        print(1)\n    elif arg == 6:\n        print(1)\n    elif arg == 7:\n        print(1)\n    elif arg == 8:\n        print(1)\n    elif arg == 9:\n        print(1)\n    elif arg == 10:\n        print(1)\n    elif arg < 1:\n        print(1)\n        print(1)\n        arg = 0\n    for _ in range(arg):\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)\n        print(1)"},{"attributeType":"null","col":2,"comment":"null","endLoc":6,"id":9307,"name":"FIRST","nodeType":"Attribute","startLoc":6,"text":"FIRST"},{"attributeType":"str","col":0,"comment":"null","endLoc":217,"id":9308,"name":"pardir","nodeType":"Attribute","startLoc":217,"text":"pardir"},{"attributeType":"null","col":10,"comment":"null","endLoc":6,"id":9309,"name":"SECOND","nodeType":"Attribute","startLoc":6,"text":"SECOND"},{"attributeType":"null","col":19,"comment":"null","endLoc":6,"id":9310,"name":"THIRD","nodeType":"Attribute","startLoc":6,"text":"THIRD"},{"col":4,"comment":"null","endLoc":47,"header":"def __len__(self)","id":9311,"name":"__len__","nodeType":"Function","startLoc":46,"text":"def __len__(self):\n        return len(self._list)"},{"attributeType":"str","col":0,"comment":"null","endLoc":218,"id":9312,"name":"sep","nodeType":"Attribute","startLoc":218,"text":"sep"},{"col":4,"comment":"null","endLoc":50,"header":"def __getitem__(self, index)","id":9313,"name":"__getitem__","nodeType":"Function","startLoc":49,"text":"def __getitem__(self, index):\n        return self._list[index]"},{"attributeType":"list","col":8,"comment":"null","endLoc":44,"id":9314,"name":"_list","nodeType":"Attribute","startLoc":44,"text":"self._list"},{"col":0,"comment":"","endLoc":5,"header":"unhashable_dict_key.py#<anonymous>","id":9315,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"{}[[1, 2, 3]] # [unhashable-dict-key]\n\n{}[{}] # [unhashable-dict-key]\n\n{}[Unhashable()] # [unhashable-dict-key]\n\n{}[1:2]  # [unhashable-dict-key]\n\n{'foo': 'bar'}['foo']\n\n{'foo': 'bar'}[42]"},{"className":"MagicMock","col":0,"comment":"null","endLoc":370,"id":9316,"nodeType":"Class","startLoc":370,"text":"class MagicMock(MagicMixin, Mock): ..."},{"id":9317,"name":"unsubscriptable_value.txt","nodeType":"TextFile","path":"tests/functional/u","text":"unsubscriptable-object:32:0::Value 'NonSubscriptable()' is unsubscriptable\nunsubscriptable-object:33:0::Value 'NonSubscriptable' is unsubscriptable\nunsubscriptable-object:35:0::Value 'Subscriptable' is unsubscriptable\nunsubscriptable-object:44:0::Value 'powers_of_two()' is unsubscriptable\nunsubscriptable-object:45:0::Value 'powers_of_two' is unsubscriptable\nunsubscriptable-object:49:0::Value 'True' is unsubscriptable\nunsubscriptable-object:50:0::Value 'None' is unsubscriptable\nunsubscriptable-object:51:0::Value '8.5' is unsubscriptable\nunsubscriptable-object:52:0::Value '10' is unsubscriptable\nunsubscriptable-object:55:0::Value '{x**2 for x in range(10)}' is unsubscriptable\nunsubscriptable-object:56:0::Value 'set(numbers)' is unsubscriptable\nunsubscriptable-object:57:0::Value 'frozenset(numbers)' is unsubscriptable\nunsubscriptable-object:77:0::Value 'SubscriptableClass()' is unsubscriptable\nunsubscriptable-object:84:0::Value 'test' is unsubscriptable\nunsubscriptable-object:127:11:test_one:Value 'var_one' is unsubscriptable\n"},{"id":9318,"name":"unbalanced_tuple_unpacking_py30.rc","nodeType":"TextFile","path":"tests/functional/u","text":"[testoptions]\nmin_pyver=3.0\n"},{"fileName":"uninferable_all_object.py","filePath":"tests/functional/u","id":9319,"nodeType":"File","text":"\"\"\"Test that non-inferable __all__ variables do not make Pylint crash.\"\"\"\n\n__all__ = sorted([\n    'Dummy',\n    'NonExistant',\n    'path',\n    'func',\n    'inner',\n    'InnerKlass'])\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":3,"id":9320,"name":"__all__","nodeType":"Attribute","startLoc":3,"text":"__all__"},{"col":0,"comment":"","endLoc":1,"header":"uninferable_all_object.py#<anonymous>","id":9321,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that non-inferable __all__ variables do not make Pylint crash.\"\"\"\n\n__all__ = sorted([\n    'Dummy',\n    'NonExistant',\n    'path',\n    'func',\n    'inner',\n    'InnerKlass'])"},{"attributeType":"int","col":8,"comment":"null","endLoc":25,"id":9322,"name":"_jjjj","nodeType":"Attribute","startLoc":25,"text":"self._jjjj"},{"id":9323,"name":"unidiomatic_typecheck.txt","nodeType":"TextFile","path":"tests/functional/u","text":"unidiomatic-typecheck:5:4:simple_positives:Use isinstance() rather than type() for a typecheck.\nunidiomatic-typecheck:6:4:simple_positives:Use isinstance() rather than type() for a typecheck.\nunidiomatic-typecheck:7:4:simple_positives:Use isinstance() rather than type() for a typecheck.\nunidiomatic-typecheck:8:4:simple_positives:Use isinstance() rather than type() for a typecheck.\nunidiomatic-typecheck:12:4:simple_inference_positives:Use isinstance() rather than type() for a typecheck.\nunidiomatic-typecheck:13:4:simple_inference_positives:Use isinstance() rather than type() for a typecheck.\nunidiomatic-typecheck:14:4:simple_inference_positives:Use isinstance() rather than type() for a typecheck.\nunidiomatic-typecheck:15:4:simple_inference_positives:Use isinstance() rather than type() for a typecheck.\nunidiomatic-typecheck:65:4:type_of_literals_positives:Use isinstance() rather than type() for a typecheck.\nunidiomatic-typecheck:66:4:type_of_literals_positives:Use isinstance() rather than type() for a typecheck.\nunidiomatic-typecheck:67:4:type_of_literals_positives:Use isinstance() rather than type() for a typecheck.\nunidiomatic-typecheck:68:4:type_of_literals_positives:Use isinstance() rather than type() for a typecheck.\nunidiomatic-typecheck:69:4:type_of_literals_positives:Use isinstance() rather than type() for a typecheck.\nunidiomatic-typecheck:70:4:type_of_literals_positives:Use isinstance() rather than type() for a typecheck.\n"},{"id":9324,"name":"unbalanced_tuple_unpacking.txt","nodeType":"TextFile","path":"tests/functional/u","text":"unbalanced-tuple-unpacking:9:4:do_stuff:\"Possible unbalanced tuple unpacking with sequence (1, 2, 3): left side has 2 label(s), right side has 3 value(s)\"\nunbalanced-tuple-unpacking:14:4:do_stuff1:\"Possible unbalanced tuple unpacking with sequence [1, 2, 3]: left side has 2 label(s), right side has 3 value(s)\"\nunbalanced-tuple-unpacking:19:4:do_stuff2:\"Possible unbalanced tuple unpacking with sequence (1, 2, 3): left side has 2 label(s), right side has 3 value(s)\"\nunbalanced-tuple-unpacking:69:4:do_stuff9:\"Possible unbalanced tuple unpacking with sequence defined at line 7 of functional.u.unpacking: left side has 2 label(s), right side has 3 value(s)\"\nunbalanced-tuple-unpacking:81:8:UnbalancedUnpacking.test:\"Possible unbalanced tuple unpacking with sequence defined at line 7 of functional.u.unpacking: left side has 2 label(s), right side has 3 value(s)\"\n"},{"fileName":"unsubscriptable_value_py37.py","filePath":"tests/functional/u","id":9325,"nodeType":"File","text":"# pylint: disable=missing-class-docstring,too-few-public-methods,pointless-statement,expression-not-assigned\n\"\"\"\nChecks that class used in a subscript supports subscription\n(i.e. defines __class_getitem__ method).\n\"\"\"\nimport typing\n\n\nclass Subscriptable:\n\n    def __class_getitem__(cls, params):\n        pass\n\nSubscriptable[0]\nSubscriptable()[0]  # [unsubscriptable-object]\n\na: typing.List[int]\n"},{"id":9326,"name":"unknown_encoding_jython.txt","nodeType":"TextFile","path":"tests/functional/u","text":"syntax-error:1::\"Unknown encoding: IBO-8859-1\"\n"},{"className":"Subscriptable","col":0,"comment":"null","endLoc":12,"id":9327,"nodeType":"Class","startLoc":9,"text":"class Subscriptable:\n\n    def __class_getitem__(cls, params):\n        pass"},{"col":4,"comment":"null","endLoc":12,"header":"def __class_getitem__(cls, params)","id":9328,"name":"__class_getitem__","nodeType":"Function","startLoc":11,"text":"def __class_getitem__(cls, params):\n        pass"},{"attributeType":"list","col":0,"comment":"null","endLoc":17,"id":9329,"name":"a","nodeType":"Attribute","startLoc":17,"text":"a"},{"attributeType":"int","col":8,"comment":"null","endLoc":22,"id":9330,"name":"_gggg","nodeType":"Attribute","startLoc":22,"text":"self._gggg"},{"fileName":"unsubscriptable_value.py","filePath":"tests/functional/u","id":9331,"nodeType":"File","text":"\"\"\"\nChecks that value used in a subscript supports subscription\n(i.e. defines __getitem__ method).\n\"\"\"\n# pylint: disable=missing-docstring,pointless-statement,expression-not-assigned,wrong-import-position, unnecessary-comprehension\n# pylint: disable=too-few-public-methods,import-error,invalid-name,wrong-import-order, useless-object-inheritance\nimport six\n\n# primitives\nnumbers = [1, 2, 3]\nnumbers[0]\n\"123\"[0]\nu\"123\"[0]\nb\"123\"[0]\nbytearray(b\"123\")[0]\ndict(a=1, b=2)['a']\n(1, 2, 3)[0]\n\n# list/dict comprehensions are fine\n[x for x in range(10)][0]\n{x: 10 - x for x in range(10)}[0]\n\n\n# instances\nclass NonSubscriptable(object):\n    pass\n\nclass Subscriptable(object):\n    def __getitem__(self, key):\n        return key + key\n\nNonSubscriptable()[0]  # [unsubscriptable-object]\nNonSubscriptable[0]  # [unsubscriptable-object]\nSubscriptable()[0]\nSubscriptable[0]  # [unsubscriptable-object]\n\n# generators are not subscriptable\ndef powers_of_two():\n    k = 0\n    while k < 10:\n        yield 2 ** k\n        k += 1\n\npowers_of_two()[0]  # [unsubscriptable-object]\npowers_of_two[0]  # [unsubscriptable-object]\n\n\n# check that primitive non subscriptable types are caught\nTrue[0]  # [unsubscriptable-object]\nNone[0]  # [unsubscriptable-object]\n8.5[0]  # [unsubscriptable-object]\n10[0]  # [unsubscriptable-object]\n\n# sets are not subscriptable\n{x ** 2 for x in range(10)}[0]  # [unsubscriptable-object]\nset(numbers)[0]  # [unsubscriptable-object]\nfrozenset(numbers)[0]  # [unsubscriptable-object]\n\n# skip instances with unknown base classes\nfrom some_missing_module import LibSubscriptable\n\nclass MaybeSubscriptable(LibSubscriptable):\n    pass\n\nMaybeSubscriptable()[0]\n\n# subscriptable classes (through metaclasses)\n\nclass MetaSubscriptable(type):\n    def __getitem__(cls, key):\n        return key + key\n\nclass SubscriptableClass(six.with_metaclass(MetaSubscriptable, object)):\n    pass\n\nSubscriptableClass[0]\nSubscriptableClass()[0]  # [unsubscriptable-object]\n\n# functions are not subscriptable\ndef test(*args, **kwargs):\n    return args, kwargs\n\ntest()[0]\ntest[0]  # [unsubscriptable-object]\n\n# deque\nfrom collections import deque\ndeq = deque(maxlen=10)\ndeq.append(42)\ndeq[0]\n\n\nclass AbstractClass(object):\n\n    def __init__(self):\n        self.ala = {i for i in range(10)}\n        self.bala = [i for i in range(10)]\n        self.portocala = None\n\n    def test_unsubscriptable(self):\n        self.bala[0]\n        self.portocala[0]\n\n\nclass ClassMixin(object):\n\n    def __init__(self):\n        self.ala = {i for i in range(10)}\n        self.bala = [i for i in range(10)]\n        self.portocala = None\n\n    def test_unsubscriptable(self):\n        self.bala[0]\n        self.portocala[0]\n\n\ndef return_an_int(param):\n    \"\"\"Returns an int\"\"\"\n    if param == 0:\n        return 1\n    return 0\n\n\ndef test_one(param):\n    \"\"\"Should complain about var_one[0], but doesn't\"\"\"\n    var_one = return_an_int(param)\n    return var_one[0]  # [unsubscriptable-object]\n"},{"className":"NonSubscriptable","col":0,"comment":"null","endLoc":26,"id":9332,"nodeType":"Class","startLoc":25,"text":"class NonSubscriptable(object):\n    pass"},{"className":"Subscriptable","col":0,"comment":"null","endLoc":30,"id":9333,"nodeType":"Class","startLoc":28,"text":"class Subscriptable(object):\n    def __getitem__(self, key):\n        return key + key"},{"col":4,"comment":"null","endLoc":30,"header":"def __getitem__(self, key)","id":9334,"name":"__getitem__","nodeType":"Function","startLoc":29,"text":"def __getitem__(self, key):\n        return key + key"},{"className":"MaybeSubscriptable","col":0,"comment":"null","endLoc":63,"id":9335,"nodeType":"Class","startLoc":62,"text":"class MaybeSubscriptable(LibSubscriptable):\n    pass"},{"className":"MetaSubscriptable","col":0,"comment":"null","endLoc":71,"id":9336,"nodeType":"Class","startLoc":69,"text":"class MetaSubscriptable(type):\n    def __getitem__(cls, key):\n        return key + key"},{"col":4,"comment":"null","endLoc":71,"header":"def __getitem__(cls, key)","id":9337,"name":"__getitem__","nodeType":"Function","startLoc":70,"text":"def __getitem__(cls, key):\n        return key + key"},{"className":"SubscriptableClass","col":0,"comment":"null","endLoc":74,"id":9338,"nodeType":"Class","startLoc":73,"text":"class SubscriptableClass(six.with_metaclass(MetaSubscriptable, object)):\n    pass"},{"className":"AbstractClass","col":0,"comment":"null","endLoc":102,"id":9339,"nodeType":"Class","startLoc":93,"text":"class AbstractClass(object):\n\n    def __init__(self):\n        self.ala = {i for i in range(10)}\n        self.bala = [i for i in range(10)]\n        self.portocala = None\n\n    def test_unsubscriptable(self):\n        self.bala[0]\n        self.portocala[0]"},{"col":4,"comment":"null","endLoc":98,"header":"def __init__(self)","id":9340,"name":"__init__","nodeType":"Function","startLoc":95,"text":"def __init__(self):\n        self.ala = {i for i in range(10)}\n        self.bala = [i for i in range(10)]\n        self.portocala = None"},{"attributeType":"int","col":8,"comment":"null","endLoc":23,"id":9341,"name":"_hhhh","nodeType":"Attribute","startLoc":23,"text":"self._hhhh"},{"col":0,"comment":"","endLoc":5,"header":"unsubscriptable_value_py37.py#<anonymous>","id":9342,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"\nChecks that class used in a subscript supports subscription\n(i.e. defines __class_getitem__ method).\n\"\"\"\n\nSubscriptable[0]\n\nSubscriptable()[0]  # [unsubscriptable-object]\n\na: typing.List[int]"},{"col":0,"comment":"","endLoc":4,"header":"too_many_arguments.py#<anonymous>","id":9343,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"MyClass().mymethod2()()"},{"attributeType":"int","col":8,"comment":"null","endLoc":20,"id":9344,"name":"_eeee","nodeType":"Attribute","startLoc":20,"text":"self._eeee"},{"id":9345,"name":"unsubscriptable_value.rc","nodeType":"TextFile","path":"tests/functional/u","text":"[testoptions]\nrequires = six\n"},{"id":9346,"name":"unpacking_generalizations.rc","nodeType":"TextFile","path":"tests/functional/u","text":"[testoptions]\nmin_pyver=3.5\n"},{"id":9347,"name":"unknown_encoding_jython.rc","nodeType":"TextFile","path":"tests/functional/u","text":"[testoptions]\nexcept_implementations=PyPy,CPython,IronPython\n"},{"id":9348,"name":"unreachable.txt","nodeType":"TextFile","path":"tests/functional/u","text":"unreachable:7:4:func1:Unreachable code\nunreachable:12:8:func2:Unreachable code\nunreachable:18:8:func3:Unreachable code\nunreachable:22:4:func4:Unreachable code\n"},{"fileName":"unpacking_non_sequence.py","filePath":"tests/functional/u","id":9349,"nodeType":"File","text":"\"\"\"Check unpacking non-sequences in assignments. \"\"\"\n\n# pylint: disable=too-few-public-methods, invalid-name, attribute-defined-outside-init, unused-variable, no-absolute-import\n# pylint: disable=using-constant-test, no-init, missing-docstring, wrong-import-order,wrong-import-position,no-else-return, useless-object-inheritance\nfrom os import rename as nonseq_func\nfrom functional.u.unpacking import nonseq\n\n__revision__ = 0\n\n# Working\n\nclass Seq(object):\n    \"\"\" sequence \"\"\"\n    def __init__(self):\n        self.items = range(2)\n\n    def __getitem__(self, item):\n        return self.items[item]\n\n    def __len__(self):\n        return len(self.items)\n\nclass Iter(object):\n    \"\"\" Iterator \"\"\"\n    def __iter__(self):\n        for number in range(2):\n            yield number\n\ndef good_unpacking():\n    \"\"\" returns should be unpackable \"\"\"\n    if True:\n        return [1, 2]\n    else:\n        return (3, 4)\n\ndef good_unpacking2():\n    \"\"\" returns should be unpackable \"\"\"\n    return good_unpacking()\n\nclass MetaIter(type):\n    \"metaclass that makes classes that use it iterables\"\n    def __iter__(cls):\n        return iter((1, 2))\n\nclass IterClass(metaclass=MetaIter):\n    \"class that is iterable (and unpackable)\"\n\nclass AbstrClass(object):\n    \"abstract class\"\n    pair = None\n\n    def setup_pair(self):\n        \"abstract method\"\n        raise NotImplementedError\n\n    def __init__(self):\n        \"error should not be emitted because setup_pair is abstract\"\n        self.setup_pair()\n        x, y = self.pair\n\na, b = [1, 2]\na, b = (1, 2)\na, b = set([1, 2])\na, b = {1: 2, 2: 3}\na, b = \"xy\"\na, b = Seq()\na, b = Iter()\na, b = (number for number in range(2))\na, b = good_unpacking()\na, b = good_unpacking2()\na, b = IterClass\n\n# Not working\nclass NonSeq(object):\n    \"\"\" does nothing \"\"\"\n\na, b = NonSeq() # [unpacking-non-sequence]\na, b = ValueError # [unpacking-non-sequence]\na, b = None # [unpacking-non-sequence]\na, b = 1 # [unpacking-non-sequence]\na, b = nonseq # [unpacking-non-sequence]\na, b = nonseq() # [unpacking-non-sequence]\na, b = nonseq_func # [unpacking-non-sequence]\n\nclass ClassUnpacking(object):\n    \"\"\" Check unpacking as instance attributes. \"\"\"\n\n    def test(self):\n        \"\"\" test unpacking in instance attributes. \"\"\"\n\n        self.a, self.b = 1, 2\n        self.a, self.b = {1: 2, 2: 3}\n        self.a, self.b = \"xy\"\n        self.a, c = \"xy\"\n        c, self.a = good_unpacking()\n        self.a, self.b = Iter()\n\n        self.a, self.b = NonSeq() # [unpacking-non-sequence]\n        self.a, self.b = ValueError # [unpacking-non-sequence]\n        self.a, c = nonseq_func # [unpacking-non-sequence]\n\nclass TestBase(object):\n    'base class with `test` method implementation'\n    @staticmethod\n    def test(data):\n        'default implementation'\n        return data\n\nclass Test(TestBase):\n    'child class that overrides `test` method'\n    def __init__(self):\n        # no error should be emitted here as `test` is overridden in this class\n        (self.aaa, self.bbb, self.ccc) = self.test(None)\n\n    @staticmethod\n    def test(data):\n        'overridden implementation'\n        return (1, 2, 3)\n\n\nimport platform\n\n\ndef flow_control_false_positive():\n    # This used to trigger an unpacking-non-sequence error. The problem was\n    # partially related to the fact that pylint does not understand flow control,\n    # but now it does not emit anymore, for this example, due to skipping it when\n    # determining an inference of multiple potential values.\n    # In any case, it is good having this repro as a test.\n    system, node, release, version, machine, processor = platform.uname()\n    # The previous line raises W0633\n    return system, node, release, version, machine, processor\n\n\ndef flow_control_unpacking(var=None):\n    if var is not None:\n        var0, var1 = var\n        return var0, var1\n    return None\n"},{"fileName":"unpacking_generalizations.py","filePath":"tests/functional/u","id":9350,"nodeType":"File","text":"\"\"\"Various tests for unpacking generalizations added in Python 3.5\"\"\"\n\n# pylint: disable=missing-docstring, invalid-name\n\ndef func_variadic_args(*args):\n    return args\n\n\ndef func_variadic_positional_args(a, b, *args):\n    return a, b, args\n\ndef func_positional_args(a, b, c, d):\n    return a, b, c, d\n\n\nfunc_variadic_args(*(2, 3), *(3, 4), *(4, 5))\nfunc_variadic_args(1, 2, *(2, 3), 2, 3, *(4, 5))\nfunc_variadic_positional_args(1, 2, *(4, 5), *(5, 6))\nfunc_variadic_positional_args(*(2, 3), *(4, 5), *(5, 6))\nfunc_variadic_positional_args(*(2, 3))\nfunc_variadic_positional_args(*(2, 3, 4))\nfunc_variadic_positional_args(1, 2, 3, *(3, 4))\n\nfunc_positional_args(*(2, 3, 4), *(2, 3)) # [too-many-function-args]\nfunc_positional_args(*(1, 2), 3) # [no-value-for-parameter]\nfunc_positional_args(1, *(2, ), 3, *(4, 5)) # [too-many-function-args]\nfunc_positional_args(1, 2, c=24, d=32, **{'d': 32}) # [repeated-keyword]\n# +1: [repeated-keyword,repeated-keyword]\nfunc_positional_args(1, 2, c=24, **{'c': 34, 'd': 33}, **{'d': 24})\n"},{"col":0,"comment":"null","endLoc":6,"header":"def func_variadic_args(*args)","id":9351,"name":"func_variadic_args","nodeType":"Function","startLoc":5,"text":"def func_variadic_args(*args):\n    return args"},{"col":0,"comment":"null","endLoc":10,"header":"def func_variadic_positional_args(a, b, *args)","id":9352,"name":"func_variadic_positional_args","nodeType":"Function","startLoc":9,"text":"def func_variadic_positional_args(a, b, *args):\n    return a, b, args"},{"col":0,"comment":"null","endLoc":13,"header":"def func_positional_args(a, b, c, d)","id":9353,"name":"func_positional_args","nodeType":"Function","startLoc":12,"text":"def func_positional_args(a, b, c, d):\n    return a, b, c, d"},{"col":0,"comment":"null","endLoc":790,"header":"def rename(src: StrOrBytesPath, dst: StrOrBytesPath, *, src_dir_fd: int | None = None, dst_dir_fd: int | None = None) -> None","id":9354,"name":"rename","nodeType":"Function","startLoc":790,"text":"def rename(src: StrOrBytesPath, dst: StrOrBytesPath, *, src_dir_fd: int | None = None, dst_dir_fd: int | None = None) -> None: ..."},{"col":0,"comment":"","endLoc":1,"header":"unpacking_generalizations.py#<anonymous>","id":9355,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Various tests for unpacking generalizations added in Python 3.5\"\"\"\n\nfunc_variadic_args(*(2, 3), *(3, 4), *(4, 5))\n\nfunc_variadic_args(1, 2, *(2, 3), 2, 3, *(4, 5))\n\nfunc_variadic_positional_args(1, 2, *(4, 5), *(5, 6))\n\nfunc_variadic_positional_args(*(2, 3), *(4, 5), *(5, 6))\n\nfunc_variadic_positional_args(*(2, 3))\n\nfunc_variadic_positional_args(*(2, 3, 4))\n\nfunc_variadic_positional_args(1, 2, 3, *(3, 4))\n\nfunc_positional_args(*(2, 3, 4), *(2, 3)) # [too-many-function-args]\n\nfunc_positional_args(*(1, 2), 3) # [no-value-for-parameter]\n\nfunc_positional_args(1, *(2, ), 3, *(4, 5)) # [too-many-function-args]\n\nfunc_positional_args(1, 2, c=24, d=32, **{'d': 32}) # [repeated-keyword]\n\nfunc_positional_args(1, 2, c=24, **{'c': 34, 'd': 33}, **{'d': 24})"},{"fileName":"unrecognized_inline_option.py","filePath":"tests/functional/u","id":9356,"nodeType":"File","text":"# +1: [unrecognized-inline-option]\n# pylint:bouboule=1\n\"\"\"Check unknown option\"\"\"\n"},{"col":0,"comment":"","endLoc":3,"header":"unrecognized_inline_option.py#<anonymous>","id":9357,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"\"\"\"Check unknown option\"\"\""},{"attributeType":"int","col":8,"comment":"null","endLoc":21,"id":9358,"name":"_ffff","nodeType":"Attribute","startLoc":21,"text":"self._ffff"},{"fileName":"unbalanced_tuple_unpacking_py30.py","filePath":"tests/functional/u","id":9359,"nodeType":"File","text":"\"\"\" Test that using starred nodes in unpacking\ndoes not trigger a false positive on Python 3.\n\"\"\"\n\n__revision__ = 1\n\ndef test():\n    \"\"\" Test that starred expressions don't give false positives. \"\"\"\n    first, second, *last = (1, 2, 3, 4)\n    *last, = (1, 2)\n    return (first, second, last)\n"},{"col":0,"comment":" Test that starred expressions don't give false positives. ","endLoc":11,"header":"def test()","id":9360,"name":"test","nodeType":"Function","startLoc":7,"text":"def test():\n    \"\"\" Test that starred expressions don't give false positives. \"\"\"\n    first, second, *last = (1, 2, 3, 4)\n    *last, = (1, 2)\n    return (first, second, last)"},{"attributeType":"int","col":0,"comment":"null","endLoc":5,"id":9361,"name":"__revision__","nodeType":"Attribute","startLoc":5,"text":"__revision__"},{"attributeType":"int","col":8,"comment":"null","endLoc":18,"id":9362,"name":"_cccc","nodeType":"Attribute","startLoc":18,"text":"self._cccc"},{"col":0,"comment":"","endLoc":3,"header":"unbalanced_tuple_unpacking_py30.py#<anonymous>","id":9363,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Test that using starred nodes in unpacking\ndoes not trigger a false positive on Python 3.\n\"\"\"\n\n__revision__ = 1"},{"className":"Seq","col":0,"comment":" sequence ","endLoc":21,"id":9364,"nodeType":"Class","startLoc":12,"text":"class Seq(object):\n    \"\"\" sequence \"\"\"\n    def __init__(self):\n        self.items = range(2)\n\n    def __getitem__(self, item):\n        return self.items[item]\n\n    def __len__(self):\n        return len(self.items)"},{"col":4,"comment":"null","endLoc":15,"header":"def __init__(self)","id":9365,"name":"__init__","nodeType":"Function","startLoc":14,"text":"def __init__(self):\n        self.items = range(2)"},{"attributeType":"int","col":8,"comment":"null","endLoc":19,"id":9366,"name":"_dddd","nodeType":"Attribute","startLoc":19,"text":"self._dddd"},{"id":9367,"name":"unhashable_dict_key.txt","nodeType":"TextFile","path":"tests/functional/u","text":"unhashable-dict-key:7:0::Dict key is unhashable\nunhashable-dict-key:8:0::Dict key is unhashable\nunhashable-dict-key:9:0::Dict key is unhashable\nunhashable-dict-key:10:0::Dict key is unhashable\n"},{"id":9368,"name":"unpacking_generalizations.txt","nodeType":"TextFile","path":"tests/functional/u","text":"too-many-function-args:24:0::Too many positional arguments for function call\nno-value-for-parameter:25:0::No value for argument 'd' in function call\ntoo-many-function-args:26:0::Too many positional arguments for function call\nrepeated-keyword:27:0::Got multiple values for keyword argument 'd' in function call\nrepeated-keyword:29:0::Got multiple values for keyword argument 'c' in function call\nrepeated-keyword:29:0::Got multiple values for keyword argument 'd' in function call\n"},{"fileName":"unidiomatic_typecheck.py","filePath":"tests/functional/u","id":9369,"nodeType":"File","text":"\"\"\"Warnings for using type(x) == Y or type(x) is Y instead of isinstance(x, Y).\"\"\"\n# pylint: disable=missing-docstring,expression-not-assigned,redefined-builtin,invalid-name\n\ndef simple_positives():\n    type(42) is int # [unidiomatic-typecheck]\n    type(42) is not int # [unidiomatic-typecheck]\n    type(42) == int # [unidiomatic-typecheck]\n    type(42) != int # [unidiomatic-typecheck]\n\ndef simple_inference_positives():\n    alias = type\n    alias(42) is int # [unidiomatic-typecheck]\n    alias(42) is not int # [unidiomatic-typecheck]\n    alias(42) == int # [unidiomatic-typecheck]\n    alias(42) != int # [unidiomatic-typecheck]\n\ndef type_creation_negatives():\n    type('Q', (object,), dict(a=1)) is int\n    type('Q', (object,), dict(a=1)) is not int\n    type('Q', (object,), dict(a=1)) == int\n    type('Q', (object,), dict(a=1)) != int\n\ndef invalid_type_call_negatives(**kwargs):\n    type(bad=7) is int\n    type(bad=7) is not int\n    type(bad=7) == int\n    type(bad=7) != int\n    type(bad=7) in [int]\n    type(bad=7) not in [int]\n    type('bad', 7) is int\n    type('bad', 7) is not int\n    type('bad', 7) == int\n    type('bad', 7) != int\n    type('bad', 7) in [int]\n    type('bad', 7) not in [int]\n    type(**kwargs) is int\n    type(**kwargs) is not int\n    type(**kwargs) == int\n    type(**kwargs) != int\n    type(**kwargs) in [int]\n    type(**kwargs) not in [int]\n\ndef local_var_shadowing_inference_negatives():\n    type = lambda dummy: 7\n    type(42) is int\n    type(42) is not int\n    type(42) == int\n    type(42) != int\n    type(42) in [int]\n    type(42) not in [int]\n\ndef parameter_shadowing_inference_negatives(type):\n    type(42) is int\n    type(42) is not int\n    type(42) == int\n    type(42) != int\n    type(42) in [int]\n    type(42) not in [int]\n\ndef deliberate_subclass_check_negatives(b):\n    type(42) is type(b)\n    type(42) is not type(b)\n\ndef type_of_literals_positives(a):\n    type(a) is type([]) # [unidiomatic-typecheck]\n    type(a) is not type([]) # [unidiomatic-typecheck]\n    type(a) is type({}) # [unidiomatic-typecheck]\n    type(a) is not type({}) # [unidiomatic-typecheck]\n    type(a) is type(\"\") # [unidiomatic-typecheck]\n    type(a) is not type(\"\") # [unidiomatic-typecheck]\n"},{"col":0,"comment":"null","endLoc":8,"header":"def simple_positives()","id":9370,"name":"simple_positives","nodeType":"Function","startLoc":4,"text":"def simple_positives():\n    type(42) is int # [unidiomatic-typecheck]\n    type(42) is not int # [unidiomatic-typecheck]\n    type(42) == int # [unidiomatic-typecheck]\n    type(42) != int # [unidiomatic-typecheck]"},{"fileName":"unknown_encoding_jython.py","filePath":"tests/functional/u","id":9371,"nodeType":"File","text":"# [syntax-error]\n# -*- coding: IBO-8859-1 -*-\n\"\"\" check correct unknown encoding declaration\n\"\"\"\n\n__revision__ = 'יייי'\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":6,"id":9372,"name":"__revision__","nodeType":"Attribute","startLoc":6,"text":"__revision__"},{"attributeType":"int","col":8,"comment":"null","endLoc":16,"id":9373,"name":"_aaaa","nodeType":"Attribute","startLoc":16,"text":"self._aaaa"},{"attributeType":"null","col":3,"comment":"null","endLoc":7,"id":9374,"name":"FIRST","nodeType":"Attribute","startLoc":7,"text":"FIRST"},{"attributeType":"int","col":8,"comment":"null","endLoc":17,"id":9375,"name":"_bbbb","nodeType":"Attribute","startLoc":17,"text":"self._bbbb"},{"attributeType":"null","col":10,"comment":"null","endLoc":7,"id":9376,"name":"SECOND","nodeType":"Attribute","startLoc":7,"text":"SECOND"},{"col":0,"comment":"","endLoc":4,"header":"unknown_encoding_jython.py#<anonymous>","id":9377,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"\"\"\" check correct unknown encoding declaration\n\"\"\"\n\n__revision__ = 'יייי'"},{"className":"MagicMixin","col":0,"comment":"null","endLoc":367,"id":9378,"nodeType":"Class","startLoc":366,"text":"class MagicMixin:\n    def __init__(self, *args: Any, **kw: Any) -> None: ..."},{"col":4,"comment":"null","endLoc":367,"header":"def __init__(self, *args: Any, **kw: Any) -> None","id":9379,"name":"__init__","nodeType":"Function","startLoc":367,"text":"def __init__(self, *args: Any, **kw: Any) -> None: ..."},{"className":"Mock","col":0,"comment":"null","endLoc":196,"id":9380,"nodeType":"Class","startLoc":196,"text":"class Mock(CallableMixin, NonCallableMock): ..."},{"className":"CallableMixin","col":0,"comment":"null","endLoc":194,"id":9381,"nodeType":"Class","startLoc":178,"text":"class CallableMixin(Base):\n    side_effect: Any\n    def __init__(\n        self,\n        spec: Any | None = None,\n        side_effect: Any | None = None,\n        return_value: Any = ...,\n        wraps: Any | None = None,\n        name: Any | None = None,\n        spec_set: Any | None = None,\n        parent: Any | None = None,\n        _spec_state: Any | None = None,\n        _new_name: Any = \"\",\n        _new_parent: Any | None = None,\n        **kwargs: Any,\n    ) -> None: ...\n    def __call__(self, *args: Any, **kwargs: Any) -> Any: ..."},{"className":"Base","col":0,"comment":"null","endLoc":105,"id":9382,"nodeType":"Class","startLoc":104,"text":"class Base:\n    def __init__(self, *args: Any, **kwargs: Any) -> None: ..."},{"col":4,"comment":"null","endLoc":105,"header":"def __init__(self, *args: Any, **kwargs: Any) -> None","id":9383,"name":"__init__","nodeType":"Function","startLoc":105,"text":"def __init__(self, *args: Any, **kwargs: Any) -> None: ..."},{"col":4,"comment":"null","endLoc":194,"header":"def __call__(self, *args: Any, **kwargs: Any) -> Any","id":9384,"name":"__call__","nodeType":"Function","startLoc":194,"text":"def __call__(self, *args: Any, **kwargs: Any) -> Any: ..."},{"attributeType":"null","col":4,"comment":"null","endLoc":179,"id":9385,"name":"side_effect","nodeType":"Attribute","startLoc":179,"text":"side_effect"},{"fileName":"__init__.py","filePath":"tests/functional/u","id":9386,"nodeType":"File","text":""},{"id":9387,"name":"unsubscriptable_value_py37.txt","nodeType":"TextFile","path":"tests/functional/u","text":"unsubscriptable-object:15:0::Value 'Subscriptable()' is unsubscriptable\n"},{"attributeType":"null","col":20,"comment":"null","endLoc":7,"id":9388,"name":"THIRD","nodeType":"Attribute","startLoc":7,"text":"THIRD"},{"fileName":"unreachable.py","filePath":"tests/functional/u","id":9389,"nodeType":"File","text":"# pylint: disable=missing-docstring\n\nfrom __future__ import print_function\n\ndef func1():\n    return 1\n    print('unreachable') # [unreachable]\n\ndef func2():\n    while 1:\n        break\n        print('unreachable') # [unreachable]\n\ndef func3():\n    for i in (1, 2, 3):\n        print(i)\n        continue\n        print('unreachable') # [unreachable]\n\ndef func4():\n    raise Exception\n    return 1 / 0 # [unreachable]\n"},{"col":0,"comment":"null","endLoc":7,"header":"def func1()","id":9390,"name":"func1","nodeType":"Function","startLoc":5,"text":"def func1():\n    return 1\n    print('unreachable') # [unreachable]"},{"col":0,"comment":"null","endLoc":12,"header":"def func2()","id":9391,"name":"func2","nodeType":"Function","startLoc":9,"text":"def func2():\n    while 1:\n        break\n        print('unreachable') # [unreachable]"},{"attributeType":"null","col":29,"comment":"null","endLoc":7,"id":9392,"name":"FOURTH","nodeType":"Attribute","startLoc":7,"text":"FOURTH"},{"className":"NonCallableMock","col":0,"comment":"null","endLoc":176,"id":9393,"nodeType":"Class","startLoc":109,"text":"class NonCallableMock(Base, Any):\n    if sys.version_info >= (3, 12):\n        def __new__(\n            cls,\n            spec: list[str] | object | type[object] | None = None,\n            wraps: Any | None = None,\n            name: str | None = None,\n            spec_set: list[str] | object | type[object] | None = None,\n            parent: NonCallableMock | None = None,\n            _spec_state: Any | None = None,\n            _new_name: str = \"\",\n            _new_parent: NonCallableMock | None = None,\n            _spec_as_instance: bool = False,\n            _eat_self: bool | None = None,\n            unsafe: bool = False,\n            **kwargs: Any,\n        ) -> Self: ...\n    else:\n        def __new__(cls, /, *args: Any, **kw: Any) -> Self: ...\n\n    def __init__(\n        self,\n        spec: list[str] | object | type[object] | None = None,\n        wraps: Any | None = None,\n        name: str | None = None,\n        spec_set: list[str] | object | type[object] | None = None,\n        parent: NonCallableMock | None = None,\n        _spec_state: Any | None = None,\n        _new_name: str = \"\",\n        _new_parent: NonCallableMock | None = None,\n        _spec_as_instance: bool = False,\n        _eat_self: bool | None = None,\n        unsafe: bool = False,\n        **kwargs: Any,\n    ) -> None: ...\n    def __getattr__(self, name: str) -> Any: ...\n    def __delattr__(self, name: str) -> None: ...\n    def __setattr__(self, name: str, value: Any) -> None: ...\n    def __dir__(self) -> list[str]: ...\n    def assert_called_with(self, *args: Any, **kwargs: Any) -> None: ...\n    def assert_not_called(self) -> None: ...\n    def assert_called_once_with(self, *args: Any, **kwargs: Any) -> None: ...\n    def _format_mock_failure_message(self, args: Any, kwargs: Any, action: str = \"call\") -> str: ...\n    def assert_called(self) -> None: ...\n    def assert_called_once(self) -> None: ...\n    def reset_mock(self, visited: Any = None, *, return_value: bool = False, side_effect: bool = False) -> None: ...\n    def _extract_mock_name(self) -> str: ...\n    def _get_call_signature_from_name(self, name: str) -> Any: ...\n    def assert_any_call(self, *args: Any, **kwargs: Any) -> None: ...\n    def assert_has_calls(self, calls: Sequence[_Call], any_order: bool = False) -> None: ...\n    def mock_add_spec(self, spec: Any, spec_set: bool = False) -> None: ...\n    def _mock_add_spec(self, spec: Any, spec_set: bool, _spec_as_instance: bool = False, _eat_self: bool = False) -> None: ...\n    def attach_mock(self, mock: NonCallableMock, attribute: str) -> None: ...\n    def configure_mock(self, **kwargs: Any) -> None: ...\n    return_value: Any\n    side_effect: Any\n    called: bool\n    call_count: int\n    call_args: Any\n    call_args_list: _CallList\n    mock_calls: _CallList\n    def _format_mock_call_signature(self, args: Any, kwargs: Any) -> str: ...\n    def _call_matcher(self, _call: tuple[_Call, ...]) -> _Call: ...\n    def _get_child_mock(self, **kw: Any) -> NonCallableMock: ...\n    if sys.version_info >= (3, 13):\n        def _calls_repr(self) -> str: ...\n    else:\n        def _calls_repr(self, prefix: str = \"Calls\") -> str: ..."},{"fileName":"unexpected_special_method_signature.py","filePath":"tests/functional/u","id":9394,"nodeType":"File","text":"\"\"\"Test for special methods implemented incorrectly.\"\"\"\n\n# pylint: disable=missing-docstring, unused-argument, too-few-public-methods\n# pylint: disable=invalid-name,too-many-arguments,bad-staticmethod-argument, useless-object-inheritance\n\nclass Invalid(object):\n\n    def __enter__(self, other): # [unexpected-special-method-signature]\n        pass\n\n    def __del__(self, other): # [unexpected-special-method-signature]\n        pass\n\n    def __format__(self, other, other2): # [unexpected-special-method-signature]\n        pass\n\n    def __setattr__(self): # [unexpected-special-method-signature]\n        pass\n\n    def __round__(self, invalid, args): # [unexpected-special-method-signature]\n        pass\n\n    def __deepcopy__(self, memo, other): # [unexpected-special-method-signature]\n        pass\n\n    def __iter__(): # [no-method-argument]\n        pass\n\n    @staticmethod\n    def __getattr__(self, nanana): # [unexpected-special-method-signature]\n        pass\n\n\nclass FirstBadContextManager(object):\n    def __enter__(self):\n        return self\n    def __exit__(self, exc_type): # [unexpected-special-method-signature]\n        pass\n\nclass SecondBadContextManager(object):\n    def __enter__(self):\n        return self\n    def __exit__(self, exc_type, value, tb, stack): # [unexpected-special-method-signature]\n        pass\n\nclass ThirdBadContextManager(object):\n    def __enter__(self):\n        return self\n\n    # +1: [unexpected-special-method-signature]\n    def __exit__(self, exc_type, value, tb, stack, *args):\n        pass\n\n\nclass Async(object):\n\n    def __aiter__(self, extra): # [unexpected-special-method-signature]\n        pass\n    def __anext__(self, extra, argument): # [unexpected-special-method-signature]\n        pass\n    def __await__(self, param): # [unexpected-special-method-signature]\n        pass\n    def __aenter__(self, first): # [unexpected-special-method-signature]\n        pass\n    def __aexit__(self): # [unexpected-special-method-signature]\n        pass\n\n\nclass Valid(object):\n\n    def __new__(cls, test, multiple, args):\n        pass\n\n    def __init__(self, this, can, have, multiple, args, as_well):\n        pass\n\n    def __call__(self, also, trv, for_this):\n        pass\n\n    def __round__(self, n):\n        pass\n\n    def __index__(self, n=42):\n        \"\"\"Expects 0 args, but we are taking in account arguments with defaults.\"\"\"\n\n    def __deepcopy__(self, memo):\n        pass\n\n    def __format__(self, format_specification=''):\n        pass\n\n    def __copy__(self, this=None, is_not=None, necessary=None):\n        pass\n\n    @staticmethod\n    def __enter__():\n        pass\n\n    @staticmethod\n    def __getitem__(index):\n        pass\n\n\nclass FirstGoodContextManager(object):\n    def __enter__(self):\n        return self\n    def __exit__(self, exc_type, value, tb):\n        pass\n\nclass SecondGoodContextManager(object):\n    def __enter__(self):\n        return self\n    def __exit__(self, exc_type=None, value=None, tb=None):\n        pass\n\nclass ThirdGoodContextManager(object):\n    def __enter__(self):\n        return self\n    def __exit__(self, exc_type, *args):\n        pass\n"},{"col":0,"comment":"null","endLoc":18,"header":"def func3()","id":9395,"name":"func3","nodeType":"Function","startLoc":14,"text":"def func3():\n    for i in (1, 2, 3):\n        print(i)\n        continue\n        print('unreachable') # [unreachable]"},{"className":"Invalid","col":0,"comment":"null","endLoc":31,"id":9396,"nodeType":"Class","startLoc":6,"text":"class Invalid(object):\n\n    def __enter__(self, other): # [unexpected-special-method-signature]\n        pass\n\n    def __del__(self, other): # [unexpected-special-method-signature]\n        pass\n\n    def __format__(self, other, other2): # [unexpected-special-method-signature]\n        pass\n\n    def __setattr__(self): # [unexpected-special-method-signature]\n        pass\n\n    def __round__(self, invalid, args): # [unexpected-special-method-signature]\n        pass\n\n    def __deepcopy__(self, memo, other): # [unexpected-special-method-signature]\n        pass\n\n    def __iter__(): # [no-method-argument]\n        pass\n\n    @staticmethod\n    def __getattr__(self, nanana): # [unexpected-special-method-signature]\n        pass"},{"col":0,"comment":"null","endLoc":55,"header":"def more_complex_function()","id":9398,"name":"more_complex_function","nodeType":"Function","startLoc":35,"text":"def more_complex_function():\n    attr1 = attr2 = attr3 = [1, 2, 3]\n    if attr1:\n        for i in attr1:\n            if attr2:\n                return i\n            else:\n                return 'duh'\n    elif attr2:\n        for i in attr2:\n            if attr2:\n                return i\n            else:\n                return 'duh'\n    else:\n        for i in range(15):\n            if attr3:\n                return i\n            else:\n                return 'doh'\n            return None"},{"col":4,"comment":"null","endLoc":9,"header":"def __enter__(self, other)","id":9399,"name":"__enter__","nodeType":"Function","startLoc":8,"text":"def __enter__(self, other): # [unexpected-special-method-signature]\n        pass"},{"col":4,"comment":"null","endLoc":12,"header":"def __del__(self, other)","id":9400,"name":"__del__","nodeType":"Function","startLoc":11,"text":"def __del__(self, other): # [unexpected-special-method-signature]\n        pass"},{"col":4,"comment":"null","endLoc":15,"header":"def __format__(self, other, other2)","id":9401,"name":"__format__","nodeType":"Function","startLoc":14,"text":"def __format__(self, other, other2): # [unexpected-special-method-signature]\n        pass"},{"col":4,"comment":"null","endLoc":18,"header":"def __setattr__(self)","id":9402,"name":"__setattr__","nodeType":"Function","startLoc":17,"text":"def __setattr__(self): # [unexpected-special-method-signature]\n        pass"},{"col":4,"comment":"null","endLoc":21,"header":"def __round__(self, invalid, args)","id":9403,"name":"__round__","nodeType":"Function","startLoc":20,"text":"def __round__(self, invalid, args): # [unexpected-special-method-signature]\n        pass"},{"col":4,"comment":"null","endLoc":24,"header":"def __deepcopy__(self, memo, other)","id":9404,"name":"__deepcopy__","nodeType":"Function","startLoc":23,"text":"def __deepcopy__(self, memo, other): # [unexpected-special-method-signature]\n        pass"},{"col":4,"comment":"null","endLoc":27,"header":"def __iter__()","id":9405,"name":"__iter__","nodeType":"Function","startLoc":26,"text":"def __iter__(): # [no-method-argument]\n        pass"},{"col":4,"comment":"null","endLoc":31,"header":"@staticmethod\n    def __getattr__(self, nanana)","id":9406,"name":"__getattr__","nodeType":"Function","startLoc":29,"text":"@staticmethod\n    def __getattr__(self, nanana): # [unexpected-special-method-signature]\n        pass"},{"col":0,"comment":"null","endLoc":22,"header":"def func4()","id":9407,"name":"func4","nodeType":"Function","startLoc":20,"text":"def func4():\n    raise Exception\n    return 1 / 0 # [unreachable]"},{"className":"FirstBadContextManager","col":0,"comment":"null","endLoc":38,"id":9408,"nodeType":"Class","startLoc":34,"text":"class FirstBadContextManager(object):\n    def __enter__(self):\n        return self\n    def __exit__(self, exc_type): # [unexpected-special-method-signature]\n        pass"},{"col":4,"comment":"null","endLoc":36,"header":"def __enter__(self)","id":9409,"name":"__enter__","nodeType":"Function","startLoc":35,"text":"def __enter__(self):\n        return self"},{"col":4,"comment":"null","endLoc":38,"header":"def __exit__(self, exc_type)","id":9410,"name":"__exit__","nodeType":"Function","startLoc":37,"text":"def __exit__(self, exc_type): # [unexpected-special-method-signature]\n        pass"},{"className":"SecondBadContextManager","col":0,"comment":"null","endLoc":44,"id":9411,"nodeType":"Class","startLoc":40,"text":"class SecondBadContextManager(object):\n    def __enter__(self):\n        return self\n    def __exit__(self, exc_type, value, tb, stack): # [unexpected-special-method-signature]\n        pass"},{"col":4,"comment":"null","endLoc":42,"header":"def __enter__(self)","id":9412,"name":"__enter__","nodeType":"Function","startLoc":41,"text":"def __enter__(self):\n        return self"},{"col":4,"comment":"null","endLoc":44,"header":"def __exit__(self, exc_type, value, tb, stack)","id":9413,"name":"__exit__","nodeType":"Function","startLoc":43,"text":"def __exit__(self, exc_type, value, tb, stack): # [unexpected-special-method-signature]\n        pass"},{"className":"ThirdBadContextManager","col":0,"comment":"null","endLoc":52,"id":9414,"nodeType":"Class","startLoc":46,"text":"class ThirdBadContextManager(object):\n    def __enter__(self):\n        return self\n\n    # +1: [unexpected-special-method-signature]\n    def __exit__(self, exc_type, value, tb, stack, *args):\n        pass"},{"col":4,"comment":"null","endLoc":48,"header":"def __enter__(self)","id":9415,"name":"__enter__","nodeType":"Function","startLoc":47,"text":"def __enter__(self):\n        return self"},{"col":4,"comment":"null","endLoc":52,"header":"def __exit__(self, exc_type, value, tb, stack, *args)","id":9416,"name":"__exit__","nodeType":"Function","startLoc":51,"text":"def __exit__(self, exc_type, value, tb, stack, *args):\n        pass"},{"className":"Async","col":0,"comment":"null","endLoc":66,"id":9417,"nodeType":"Class","startLoc":55,"text":"class Async(object):\n\n    def __aiter__(self, extra): # [unexpected-special-method-signature]\n        pass\n    def __anext__(self, extra, argument): # [unexpected-special-method-signature]\n        pass\n    def __await__(self, param): # [unexpected-special-method-signature]\n        pass\n    def __aenter__(self, first): # [unexpected-special-method-signature]\n        pass\n    def __aexit__(self): # [unexpected-special-method-signature]\n        pass"},{"col":0,"comment":"","endLoc":1,"header":"too_many_star_expressions.py#<anonymous>","id":9418,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test for too-many-star-expressions.\"\"\"\n\n*FIRST, *SECOND = [1, 2, 3] # [too-many-star-expressions]\n\n(FIRST, *SECOND), *THIRD = ((1, 2, 3), 4, 5)\n\n*FIRST_1, SECOND = (1, 2, 3)\n\n(*FIRST, *SECOND), THIRD = [...]  # [too-many-star-expressions]\n\n((*FIRST, SECOND), *THIRD), *FOURTH = [...]"},{"col":4,"comment":"null","endLoc":58,"header":"def __aiter__(self, extra)","id":9419,"name":"__aiter__","nodeType":"Function","startLoc":57,"text":"def __aiter__(self, extra): # [unexpected-special-method-signature]\n        pass"},{"col":4,"comment":"null","endLoc":60,"header":"def __anext__(self, extra, argument)","id":9420,"name":"__anext__","nodeType":"Function","startLoc":59,"text":"def __anext__(self, extra, argument): # [unexpected-special-method-signature]\n        pass"},{"col":4,"comment":"null","endLoc":62,"header":"def __await__(self, param)","id":9421,"name":"__await__","nodeType":"Function","startLoc":61,"text":"def __await__(self, param): # [unexpected-special-method-signature]\n        pass"},{"col":4,"comment":"null","endLoc":64,"header":"def __aenter__(self, first)","id":9422,"name":"__aenter__","nodeType":"Function","startLoc":63,"text":"def __aenter__(self, first): # [unexpected-special-method-signature]\n        pass"},{"id":9423,"name":"unrecognized_inline_option.txt","nodeType":"TextFile","path":"tests/functional/u","text":"unrecognized-inline-option:2:0::Unrecognized file option 'bouboule'\n"},{"col":4,"comment":"null","endLoc":66,"header":"def __aexit__(self)","id":9424,"name":"__aexit__","nodeType":"Function","startLoc":65,"text":"def __aexit__(self): # [unexpected-special-method-signature]\n        pass"},{"className":"Valid","col":0,"comment":"null","endLoc":101,"id":9425,"nodeType":"Class","startLoc":69,"text":"class Valid(object):\n\n    def __new__(cls, test, multiple, args):\n        pass\n\n    def __init__(self, this, can, have, multiple, args, as_well):\n        pass\n\n    def __call__(self, also, trv, for_this):\n        pass\n\n    def __round__(self, n):\n        pass\n\n    def __index__(self, n=42):\n        \"\"\"Expects 0 args, but we are taking in account arguments with defaults.\"\"\"\n\n    def __deepcopy__(self, memo):\n        pass\n\n    def __format__(self, format_specification=''):\n        pass\n\n    def __copy__(self, this=None, is_not=None, necessary=None):\n        pass\n\n    @staticmethod\n    def __enter__():\n        pass\n\n    @staticmethod\n    def __getitem__(index):\n        pass"},{"col":4,"comment":"null","endLoc":72,"header":"def __new__(cls, test, multiple, args)","id":9426,"name":"__new__","nodeType":"Function","startLoc":71,"text":"def __new__(cls, test, multiple, args):\n        pass"},{"col":4,"comment":"null","endLoc":75,"header":"def __init__(self, this, can, have, multiple, args, as_well)","id":9427,"name":"__init__","nodeType":"Function","startLoc":74,"text":"def __init__(self, this, can, have, multiple, args, as_well):\n        pass"},{"col":4,"comment":"null","endLoc":78,"header":"def __call__(self, also, trv, for_this)","id":9428,"name":"__call__","nodeType":"Function","startLoc":77,"text":"def __call__(self, also, trv, for_this):\n        pass"},{"col":4,"comment":"null","endLoc":81,"header":"def __round__(self, n)","id":9429,"name":"__round__","nodeType":"Function","startLoc":80,"text":"def __round__(self, n):\n        pass"},{"col":8,"comment":"null","endLoc":127,"header":"def __new__(cls, /, *args: Any, **kw: Any) -> Self","id":9430,"name":"__new__","nodeType":"Function","startLoc":127,"text":"def __new__(cls, /, *args: Any, **kw: Any) -> Self: ..."},{"col":4,"comment":"Expects 0 args, but we are taking in account arguments with defaults.","endLoc":84,"header":"def __index__(self, n=42)","id":9431,"name":"__index__","nodeType":"Function","startLoc":83,"text":"def __index__(self, n=42):\n        \"\"\"Expects 0 args, but we are taking in account arguments with defaults.\"\"\""},{"col":4,"comment":"null","endLoc":143,"header":"def __init__(\n        self,\n        spec: list[str] | object | type[object] | None = None,\n        wraps: Any | None = None,\n        name: str | None = None,\n        spec_set: list[str] | object | type[object] | None = None,\n        parent: NonCallableMock | None = None,\n        _spec_state: Any | None = None,\n        _new_name: str = \"\",\n        _new_parent: NonCallableMock | None = None,\n        _spec_as_instance: bool = False,\n        _eat_self: bool | None = None,\n        unsafe: bool = False,\n        **kwargs: Any,\n    ) -> None","id":9432,"name":"__init__","nodeType":"Function","startLoc":129,"text":"def __init__(\n        self,\n        spec: list[str] | object | type[object] | None = None,\n        wraps: Any | None = None,\n        name: str | None = None,\n        spec_set: list[str] | object | type[object] | None = None,\n        parent: NonCallableMock | None = None,\n        _spec_state: Any | None = None,\n        _new_name: str = \"\",\n        _new_parent: NonCallableMock | None = None,\n        _spec_as_instance: bool = False,\n        _eat_self: bool | None = None,\n        unsafe: bool = False,\n        **kwargs: Any,\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":87,"header":"def __deepcopy__(self, memo)","id":9433,"name":"__deepcopy__","nodeType":"Function","startLoc":86,"text":"def __deepcopy__(self, memo):\n        pass"},{"col":4,"comment":"null","endLoc":90,"header":"def __format__(self, format_specification='')","id":9434,"name":"__format__","nodeType":"Function","startLoc":89,"text":"def __format__(self, format_specification=''):\n        pass"},{"col":4,"comment":"null","endLoc":93,"header":"def __copy__(self, this=None, is_not=None, necessary=None)","id":9435,"name":"__copy__","nodeType":"Function","startLoc":92,"text":"def __copy__(self, this=None, is_not=None, necessary=None):\n        pass"},{"col":4,"comment":"null","endLoc":97,"header":"@staticmethod\n    def __enter__()","id":9436,"name":"__enter__","nodeType":"Function","startLoc":95,"text":"@staticmethod\n    def __enter__():\n        pass"},{"col":4,"comment":"null","endLoc":144,"header":"def __getattr__(self, name: str) -> Any","id":9437,"name":"__getattr__","nodeType":"Function","startLoc":144,"text":"def __getattr__(self, name: str) -> Any: ..."},{"col":4,"comment":"null","endLoc":101,"header":"@staticmethod\n    def __getitem__(index)","id":9438,"name":"__getitem__","nodeType":"Function","startLoc":99,"text":"@staticmethod\n    def __getitem__(index):\n        pass"},{"col":4,"comment":"null","endLoc":145,"header":"def __delattr__(self, name: str) -> None","id":9439,"name":"__delattr__","nodeType":"Function","startLoc":145,"text":"def __delattr__(self, name: str) -> None: ..."},{"col":4,"comment":"null","endLoc":146,"header":"def __setattr__(self, name: str, value: Any) -> None","id":9440,"name":"__setattr__","nodeType":"Function","startLoc":146,"text":"def __setattr__(self, name: str, value: Any) -> None: ..."},{"col":4,"comment":"null","endLoc":147,"header":"def __dir__(self) -> list[str]","id":9441,"name":"__dir__","nodeType":"Function","startLoc":147,"text":"def __dir__(self) -> list[str]: ..."},{"col":4,"comment":"null","endLoc":148,"header":"def assert_called_with(self, *args: Any, **kwargs: Any) -> None","id":9442,"name":"assert_called_with","nodeType":"Function","startLoc":148,"text":"def assert_called_with(self, *args: Any, **kwargs: Any) -> None: ..."},{"className":"FirstGoodContextManager","col":0,"comment":"null","endLoc":108,"id":9443,"nodeType":"Class","startLoc":104,"text":"class FirstGoodContextManager(object):\n    def __enter__(self):\n        return self\n    def __exit__(self, exc_type, value, tb):\n        pass"},{"col":4,"comment":"null","endLoc":149,"header":"def assert_not_called(self) -> None","id":9444,"name":"assert_not_called","nodeType":"Function","startLoc":149,"text":"def assert_not_called(self) -> None: ..."},{"col":4,"comment":"null","endLoc":151,"header":"def _format_mock_failure_message(self, args: Any, kwargs: Any, action: str = \"call\") -> str","id":9445,"name":"_format_mock_failure_message","nodeType":"Function","startLoc":151,"text":"def _format_mock_failure_message(self, args: Any, kwargs: Any, action: str = \"call\") -> str: ..."},{"col":4,"comment":"null","endLoc":152,"header":"def assert_called(self) -> None","id":9446,"name":"assert_called","nodeType":"Function","startLoc":152,"text":"def assert_called(self) -> None: ..."},{"col":4,"comment":"null","endLoc":153,"header":"def assert_called_once(self) -> None","id":9447,"name":"assert_called_once","nodeType":"Function","startLoc":153,"text":"def assert_called_once(self) -> None: ..."},{"col":4,"comment":"null","endLoc":154,"header":"def reset_mock(self, visited: Any = None, *, return_value: bool = False, side_effect: bool = False) -> None","id":9448,"name":"reset_mock","nodeType":"Function","startLoc":154,"text":"def reset_mock(self, visited: Any = None, *, return_value: bool = False, side_effect: bool = False) -> None: ..."},{"col":4,"comment":"null","endLoc":155,"header":"def _extract_mock_name(self) -> str","id":9449,"name":"_extract_mock_name","nodeType":"Function","startLoc":155,"text":"def _extract_mock_name(self) -> str: ..."},{"col":4,"comment":"null","endLoc":156,"header":"def _get_call_signature_from_name(self, name: str) -> Any","id":9450,"name":"_get_call_signature_from_name","nodeType":"Function","startLoc":156,"text":"def _get_call_signature_from_name(self, name: str) -> Any: ..."},{"col":4,"comment":"null","endLoc":157,"header":"def assert_any_call(self, *args: Any, **kwargs: Any) -> None","id":9451,"name":"assert_any_call","nodeType":"Function","startLoc":157,"text":"def assert_any_call(self, *args: Any, **kwargs: Any) -> None: ..."},{"col":4,"comment":"null","endLoc":158,"header":"def assert_has_calls(self, calls: Sequence[_Call], any_order: bool = False) -> None","id":9452,"name":"assert_has_calls","nodeType":"Function","startLoc":158,"text":"def assert_has_calls(self, calls: Sequence[_Call], any_order: bool = False) -> None: ..."},{"col":4,"comment":"null","endLoc":159,"header":"def mock_add_spec(self, spec: Any, spec_set: bool = False) -> None","id":9453,"name":"mock_add_spec","nodeType":"Function","startLoc":159,"text":"def mock_add_spec(self, spec: Any, spec_set: bool = False) -> None: ..."},{"col":4,"comment":"null","endLoc":160,"header":"def _mock_add_spec(self, spec: Any, spec_set: bool, _spec_as_instance: bool = False, _eat_self: bool = False) -> None","id":9454,"name":"_mock_add_spec","nodeType":"Function","startLoc":160,"text":"def _mock_add_spec(self, spec: Any, spec_set: bool, _spec_as_instance: bool = False, _eat_self: bool = False) -> None: ..."},{"col":4,"comment":"null","endLoc":161,"header":"def attach_mock(self, mock: NonCallableMock, attribute: str) -> None","id":9455,"name":"attach_mock","nodeType":"Function","startLoc":161,"text":"def attach_mock(self, mock: NonCallableMock, attribute: str) -> None: ..."},{"col":4,"comment":"null","endLoc":162,"header":"def configure_mock(self, **kwargs: Any) -> None","id":9456,"name":"configure_mock","nodeType":"Function","startLoc":162,"text":"def configure_mock(self, **kwargs: Any) -> None: ..."},{"col":4,"comment":"null","endLoc":170,"header":"def _format_mock_call_signature(self, args: Any, kwargs: Any) -> str","id":9457,"name":"_format_mock_call_signature","nodeType":"Function","startLoc":170,"text":"def _format_mock_call_signature(self, args: Any, kwargs: Any) -> str: ..."},{"col":4,"comment":"null","endLoc":171,"header":"def _call_matcher(self, _call: tuple[_Call, ...]) -> _Call","id":9458,"name":"_call_matcher","nodeType":"Function","startLoc":171,"text":"def _call_matcher(self, _call: tuple[_Call, ...]) -> _Call: ..."},{"col":4,"comment":"null","endLoc":172,"header":"def _get_child_mock(self, **kw: Any) -> NonCallableMock","id":9459,"name":"_get_child_mock","nodeType":"Function","startLoc":172,"text":"def _get_child_mock(self, **kw: Any) -> NonCallableMock: ..."},{"col":8,"comment":"null","endLoc":176,"header":"def _calls_repr(self, prefix: str = \"Calls\") -> str","id":9460,"name":"_calls_repr","nodeType":"Function","startLoc":176,"text":"def _calls_repr(self, prefix: str = \"Calls\") -> str: ..."},{"col":4,"comment":"null","endLoc":106,"header":"def __enter__(self)","id":9461,"name":"__enter__","nodeType":"Function","startLoc":105,"text":"def __enter__(self):\n        return self"},{"col":4,"comment":"null","endLoc":108,"header":"def __exit__(self, exc_type, value, tb)","id":9462,"name":"__exit__","nodeType":"Function","startLoc":107,"text":"def __exit__(self, exc_type, value, tb):\n        pass"},{"className":"SecondGoodContextManager","col":0,"comment":"null","endLoc":114,"id":9463,"nodeType":"Class","startLoc":110,"text":"class SecondGoodContextManager(object):\n    def __enter__(self):\n        return self\n    def __exit__(self, exc_type=None, value=None, tb=None):\n        pass"},{"attributeType":"null","col":4,"comment":"null","endLoc":163,"id":9464,"name":"return_value","nodeType":"Attribute","startLoc":163,"text":"return_value"},{"col":4,"comment":"null","endLoc":112,"header":"def __enter__(self)","id":9465,"name":"__enter__","nodeType":"Function","startLoc":111,"text":"def __enter__(self):\n        return self"},{"col":4,"comment":"null","endLoc":114,"header":"def __exit__(self, exc_type=None, value=None, tb=None)","id":9466,"name":"__exit__","nodeType":"Function","startLoc":113,"text":"def __exit__(self, exc_type=None, value=None, tb=None):\n        pass"},{"className":"ThirdGoodContextManager","col":0,"comment":"null","endLoc":120,"id":9467,"nodeType":"Class","startLoc":116,"text":"class ThirdGoodContextManager(object):\n    def __enter__(self):\n        return self\n    def __exit__(self, exc_type, *args):\n        pass"},{"col":4,"comment":"null","endLoc":118,"header":"def __enter__(self)","id":9468,"name":"__enter__","nodeType":"Function","startLoc":117,"text":"def __enter__(self):\n        return self"},{"col":4,"comment":"null","endLoc":120,"header":"def __exit__(self, exc_type, *args)","id":9469,"name":"__exit__","nodeType":"Function","startLoc":119,"text":"def __exit__(self, exc_type, *args):\n        pass"},{"col":0,"comment":"","endLoc":1,"header":"unexpected_special_method_signature.py#<anonymous>","id":9470,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test for special methods implemented incorrectly.\"\"\""},{"col":0,"comment":"null","endLoc":73,"header":"def elif_function()","id":9471,"name":"elif_function","nodeType":"Function","startLoc":57,"text":"def elif_function():\n    arg = None\n    if arg == 1:\n        return 1\n    elif arg == 2:\n        return 2\n    elif arg == 3:\n        return 3\n    elif arg == 4:\n        return 4\n    elif arg == 5:\n        return 5\n    elif arg == 6:\n        return 6\n    elif arg == 7:\n        return 7\n    return None"},{"col":0,"comment":"null","endLoc":97,"header":"def else_if_function()","id":9472,"name":"else_if_function","nodeType":"Function","startLoc":75,"text":"def else_if_function():\n    arg = None\n    if arg == 1:  # [too-many-nested-blocks]\n        return 1\n    else:\n        if arg == 2:\n            return 2\n        else:\n            if arg == 3:\n                return 3\n            else:\n                if arg == 4:\n                    return 4\n                else:\n                    if arg == 5:\n                        return 5\n                    else:\n                        if arg == 6:\n                            return 6\n                        else:\n                            if arg == 7:\n                                return 7\n        return None"},{"col":0,"comment":"","endLoc":1,"header":"too_many_nested_blocks.py#<anonymous>","id":9473,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks the maximum block level is smaller than 6 in function definitions\"\"\""},{"attributeType":"null","col":4,"comment":"null","endLoc":164,"id":9474,"name":"side_effect","nodeType":"Attribute","startLoc":164,"text":"side_effect"},{"attributeType":"bool","col":4,"comment":"null","endLoc":165,"id":9475,"name":"called","nodeType":"Attribute","startLoc":165,"text":"called"},{"fileName":"ungrouped_imports_isort_compatible.py","filePath":"tests/functional/u","id":9476,"nodeType":"File","text":"\"\"\"Checks import order rule with imports that isort could generate\"\"\"\n# pylint: disable=unused-import\nimport astroid\nimport isort\nfrom astroid import are_exclusive, decorators\nfrom astroid.modutils import get_module_part, is_standard_module\n"},{"attributeType":"int","col":4,"comment":"null","endLoc":166,"id":9477,"name":"call_count","nodeType":"Attribute","startLoc":166,"text":"call_count"},{"fileName":"unbalanced_tuple_unpacking.py","filePath":"tests/functional/u","id":9478,"nodeType":"File","text":"\"\"\"Check possible unbalanced tuple unpacking \"\"\"\nfrom __future__ import absolute_import\nfrom functional.u.unpacking import unpack\n\n# pylint: disable=using-constant-test, useless-object-inheritance,import-outside-toplevel\n\ndef do_stuff():\n    \"\"\"This is not right.\"\"\"\n    first, second = 1, 2, 3 # [unbalanced-tuple-unpacking]\n    return first + second\n\ndef do_stuff1():\n    \"\"\"This is not right.\"\"\"\n    first, second = [1, 2, 3] # [unbalanced-tuple-unpacking]\n    return first + second\n\ndef do_stuff2():\n    \"\"\"This is not right.\"\"\"\n    (first, second) = 1, 2, 3 # [unbalanced-tuple-unpacking]\n    return first + second\n\ndef do_stuff3():\n    \"\"\"This is not right.\"\"\"\n    first, second = range(100)\n    return first + second\n\ndef do_stuff4():\n    \"\"\" This is right \"\"\"\n    first, second = 1, 2\n    return first + second\n\ndef do_stuff5():\n    \"\"\" This is also right \"\"\"\n    first, second = (1, 2)\n    return first + second\n\ndef do_stuff6():\n    \"\"\" This is right \"\"\"\n    (first, second) = (1, 2)\n    return first + second\n\ndef temp():\n    \"\"\" This is not weird \"\"\"\n    if True:\n        return [1, 2]\n    return [2, 3, 4]\n\ndef do_stuff7():\n    \"\"\" This is not right, but we're not sure \"\"\"\n    first, second = temp()\n    return first + second\n\ndef temp2():\n    \"\"\" This is weird, but correct \"\"\"\n    if True:\n        return (1, 2)\n\n    if True:\n        return (2, 3)\n    return (4, 5)\n\ndef do_stuff8():\n    \"\"\" This is correct \"\"\"\n    first, second = temp2()\n    return first + second\n\ndef do_stuff9():\n    \"\"\" This is not correct \"\"\"\n    first, second = unpack() # [unbalanced-tuple-unpacking]\n    return first + second\n\nclass UnbalancedUnpacking(object):\n    \"\"\" Test unbalanced tuple unpacking in instance attributes. \"\"\"\n    # pylint: disable=attribute-defined-outside-init, invalid-name, too-few-public-methods\n    def test(self):\n        \"\"\" unpacking in instance attributes \"\"\"\n        # we're not sure if temp() returns two or three values\n        # so we shouldn't emit an error\n        self.a, self.b = temp()\n        self.a, self.b = temp2()\n        self.a, self.b = unpack() # [unbalanced-tuple-unpacking]\n\n\ndef issue329(*args):\n    \"\"\" Don't emit unbalanced tuple unpacking if the\n    rhs of the assignment is a variable-length argument,\n    because we don't know the actual length of the tuple.\n    \"\"\"\n    first, second, third = args\n    return first, second, third\n\n\ndef test_decimal():\n    \"\"\"Test a false positive with decimal.Decimal.as_tuple\n\n    See astroid https://bitbucket.org/logilab/astroid/issues/92/\n    \"\"\"\n    from decimal import Decimal\n    dec = Decimal(2)\n    first, second, third = dec.as_tuple()\n    return first, second, third\n\n\ndef test_issue_559():\n    \"\"\"Test that we don't have a false positive wrt to issue #559.\"\"\"\n    from ctypes import c_int\n    root_x, root_y, win_x, win_y = [c_int()] * 4\n    return root_x, root_y, win_x, win_y\n"},{"className":"UnbalancedUnpacking","col":0,"comment":" Test unbalanced tuple unpacking in instance attributes. ","endLoc":81,"id":9479,"nodeType":"Class","startLoc":72,"text":"class UnbalancedUnpacking(object):\n    \"\"\" Test unbalanced tuple unpacking in instance attributes. \"\"\"\n    # pylint: disable=attribute-defined-outside-init, invalid-name, too-few-public-methods\n    def test(self):\n        \"\"\" unpacking in instance attributes \"\"\"\n        # we're not sure if temp() returns two or three values\n        # so we shouldn't emit an error\n        self.a, self.b = temp()\n        self.a, self.b = temp2()\n        self.a, self.b = unpack() # [unbalanced-tuple-unpacking]"},{"col":4,"comment":" unpacking in instance attributes ","endLoc":81,"header":"def test(self)","id":9480,"name":"test","nodeType":"Function","startLoc":75,"text":"def test(self):\n        \"\"\" unpacking in instance attributes \"\"\"\n        # we're not sure if temp() returns two or three values\n        # so we shouldn't emit an error\n        self.a, self.b = temp()\n        self.a, self.b = temp2()\n        self.a, self.b = unpack() # [unbalanced-tuple-unpacking]"},{"attributeType":"null","col":4,"comment":"null","endLoc":167,"id":9481,"name":"call_args","nodeType":"Attribute","startLoc":167,"text":"call_args"},{"id":9482,"name":"tests/functional/u/use","nodeType":"Package"},{"id":9483,"name":"used_prior_global_declaration.txt","nodeType":"TextFile","path":"tests/functional/u/use","text":"used-prior-global-declaration:8:4:test:Name 'CONST' is used prior to global declaration\n"},{"attributeType":"_CallList","col":4,"comment":"null","endLoc":168,"id":9484,"name":"call_args_list","nodeType":"Attribute","startLoc":168,"text":"call_args_list"},{"col":0,"comment":"","endLoc":1,"header":"ungrouped_imports_isort_compatible.py#<anonymous>","id":9485,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks import order rule with imports that isort could generate\"\"\""},{"id":9486,"name":"use_maxsplit_arg.txt","nodeType":"TextFile","path":"tests/functional/u/use","text":"use-maxsplit-arg:5:12::Use '1,2,3'.split(',', maxsplit=1)[0] instead\nuse-maxsplit-arg:6:11::\"Use '1,2,3'[::-1].split(',', maxsplit=1)[0] instead\"\nuse-maxsplit-arg:9:12::Use SEQ.split(',', maxsplit=1)[0] instead\nuse-maxsplit-arg:10:11::Use SEQ.rsplit(',', maxsplit=1)[-1] instead\nuse-maxsplit-arg:11:12::Use SEQ.split(',', maxsplit=1)[0] instead\nuse-maxsplit-arg:12:11::Use SEQ.rsplit(',', maxsplit=1)[-1] instead\nuse-maxsplit-arg:45:12::Use Foo.class_str.split(',', maxsplit=1)[0] instead\nuse-maxsplit-arg:46:11::Use Foo.class_str.rsplit(',', maxsplit=1)[-1] instead\nuse-maxsplit-arg:47:12::Use Foo.class_str.split(',', maxsplit=1)[0] instead\nuse-maxsplit-arg:48:11::Use Foo.class_str.rsplit(',', maxsplit=1)[-1] instead\nuse-maxsplit-arg:56:12::Use bar.get_string().split(',', maxsplit=1)[0] instead\nuse-maxsplit-arg:57:11::Use bar.get_string().rsplit(',', maxsplit=1)[-1] instead\nuse-maxsplit-arg:66:10::Use s.split(' ', maxsplit=1)[0] instead\nuse-maxsplit-arg:67:10::Use s.rsplit(' ', maxsplit=1)[-1] instead\nuse-maxsplit-arg:76:6::Use Bar.split.split(',', maxsplit=1)[0] instead\nuse-maxsplit-arg:77:6::Use Bar.split.rsplit(',', maxsplit=1)[-1] instead\nuse-maxsplit-arg:78:6::Use Bar.split.split(',', maxsplit=1)[0] instead\nuse-maxsplit-arg:79:6::Use Bar.split.rsplit(',', maxsplit=1)[-1] instead\nuse-maxsplit-arg:82:4::Use '1,2,3'.split('\\n', maxsplit=1)[0] instead\nuse-maxsplit-arg:83:4::Use '1,2,3'.rsplit('split', maxsplit=1)[-1] instead\nuse-maxsplit-arg:84:4::Use '1,2,3'.split('rsplit', maxsplit=1)[0] instead\n"},{"col":4,"comment":"null","endLoc":102,"header":"def test_unsubscriptable(self)","id":9487,"name":"test_unsubscriptable","nodeType":"Function","startLoc":100,"text":"def test_unsubscriptable(self):\n        self.bala[0]\n        self.portocala[0]"},{"attributeType":"set","col":8,"comment":"null","endLoc":96,"id":9488,"name":"ala","nodeType":"Attribute","startLoc":96,"text":"self.ala"},{"fileName":"used_prior_global_declaration.py","filePath":"tests/functional/u/use","id":9489,"nodeType":"File","text":"# pylint: disable=missing-docstring, pointless-statement, global-variable-not-assigned, global-statement\n\n\nCONST = 1\n\n\ndef test():\n    CONST  # [used-prior-global-declaration]\n\n    global CONST\n\n\ndef other_test():\n    CONST\n\n    global SOMETHING\n\n\ndef other_test_1():\n    global SOMETHING\n\n    CONST\n\n\ndef other_test_2():\n    CONST\n\n    def inner():\n        global CONST\n\n    return inner\n\n\ndef other_test_3():\n    def inner():\n        return CONST\n\n    global CONST\n    return inner\n"},{"col":0,"comment":"null","endLoc":10,"header":"def test()","id":9490,"name":"test","nodeType":"Function","startLoc":7,"text":"def test():\n    CONST  # [used-prior-global-declaration]\n\n    global CONST"},{"col":0,"comment":"null","endLoc":16,"header":"def other_test()","id":9491,"name":"other_test","nodeType":"Function","startLoc":13,"text":"def other_test():\n    CONST\n\n    global SOMETHING"},{"col":0,"comment":"null","endLoc":22,"header":"def other_test_1()","id":9492,"name":"other_test_1","nodeType":"Function","startLoc":19,"text":"def other_test_1():\n    global SOMETHING\n\n    CONST"},{"col":0,"comment":"null","endLoc":31,"header":"def other_test_2()","id":9493,"name":"other_test_2","nodeType":"Function","startLoc":25,"text":"def other_test_2():\n    CONST\n\n    def inner():\n        global CONST\n\n    return inner"},{"col":0,"comment":"null","endLoc":39,"header":"def other_test_3()","id":9494,"name":"other_test_3","nodeType":"Function","startLoc":34,"text":"def other_test_3():\n    def inner():\n        return CONST\n\n    global CONST\n    return inner"},{"attributeType":"int","col":0,"comment":"null","endLoc":4,"id":9495,"name":"CONST","nodeType":"Attribute","startLoc":4,"text":"CONST"},{"fileName":"used_before_assignment_488.py","filePath":"tests/functional/u/use","id":9496,"nodeType":"File","text":"# pylint: disable=missing-docstring\ndef func():\n    \"\"\"Test that a variable defined in a finally clause does not trigger a false positive\"\"\"\n    try:\n        variable = 1\n        yield variable\n    finally:\n        variable = 2\n        yield variable\n"},{"col":0,"comment":"Test that a variable defined in a finally clause does not trigger a false positive","endLoc":9,"header":"def func()","id":9497,"name":"func","nodeType":"Function","startLoc":2,"text":"def func():\n    \"\"\"Test that a variable defined in a finally clause does not trigger a false positive\"\"\"\n    try:\n        variable = 1\n        yield variable\n    finally:\n        variable = 2\n        yield variable"},{"attributeType":"_CallList","col":4,"comment":"null","endLoc":169,"id":9498,"name":"mock_calls","nodeType":"Attribute","startLoc":169,"text":"mock_calls"},{"col":0,"comment":"","endLoc":4,"header":"used_prior_global_declaration.py#<anonymous>","id":9499,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"CONST = 1"},{"id":9500,"name":"using_constant_test.txt","nodeType":"TextFile","path":"tests/functional/u/use","text":"using-constant-test:22:0::Using a conditional statement with a constant value\nusing-constant-test:26:0::Using a conditional statement with a constant value\nusing-constant-test:29:0::Using a conditional statement with a constant value\nusing-constant-test:32:0::Using a conditional statement with a constant value\nusing-constant-test:35:0::Using a conditional statement with a constant value\nusing-constant-test:38:0::Using a conditional statement with a constant value\nusing-constant-test:41:0::Using a conditional statement with a constant value\nusing-constant-test:44:0::Using a conditional statement with a constant value\nusing-constant-test:47:0::Using a conditional statement with a constant value\nusing-constant-test:50:0::Using a conditional statement with a constant value\nusing-constant-test:53:0::Using a conditional statement with a constant value\nusing-constant-test:56:0::Using a conditional statement with a constant value\nusing-constant-test:59:0::Using a conditional statement with a constant value\nusing-constant-test:62:0::Using a conditional statement with a constant value\nusing-constant-test:65:0::Using a conditional statement with a constant value\nusing-constant-test:68:0::Using a conditional statement with a constant value\nusing-constant-test:73:0::Using a conditional statement with a constant value\nusing-constant-test:76:3::Using a conditional statement with a constant value\nusing-constant-test:80:0:test_comprehensions:Using a conditional statement with a constant value\nusing-constant-test:81:0:test_comprehensions:Using a conditional statement with a constant value\nusing-constant-test:82:0:test_comprehensions:Using a conditional statement with a constant value\nusing-constant-test:83:0:test_comprehensions:Using a conditional statement with a constant value\nusing-constant-test:84:0:test_comprehensions:Using a conditional statement with a constant value\nusing-constant-test:85:0:test_comprehensions:Using a conditional statement with a constant value\nusing-constant-test:89:0::Using a conditional statement with a constant value\nusing-constant-test:93:0::Using a conditional statement with a constant value\n"},{"col":0,"comment":" This is not weird ","endLoc":46,"header":"def temp()","id":9501,"name":"temp","nodeType":"Function","startLoc":42,"text":"def temp():\n    \"\"\" This is not weird \"\"\"\n    if True:\n        return [1, 2]\n    return [2, 3, 4]"},{"id":9502,"name":"use_symbolic_message_instead.txt","nodeType":"TextFile","path":"tests/functional/u/use","text":"bad-option-value:1:0::Bad option value 'T1234'\nuse-symbolic-message-instead:1:0::\"'C0111' is cryptic: use '# pylint: disable=missing-docstring' instead\"\nuse-symbolic-message-instead:1:0::\"'R0903' is cryptic: use '# pylint: disable=too-few-public-methods' instead\"\nuse-symbolic-message-instead:2:0::\"'C0111' is cryptic: use '# pylint: enable=missing-docstring' instead\"\nmissing-function-docstring:4:0:my_function:Missing function or method docstring\nuse-symbolic-message-instead:7:0::\"'C0111' is cryptic: use '# pylint: disable=missing-docstring' instead\"\nuse-symbolic-message-instead:8:0::\"'R0903' is cryptic: use '# pylint: enable=too-few-public-methods' instead\"\nuse-symbolic-message-instead:9:0::\"'R0903' is cryptic: use '# pylint: disable=too-few-public-methods' instead\"\nuse-symbolic-message-instead:12:0::\"'C0102' is cryptic: use '# pylint: disable=blacklisted-name' instead\"\nuse-symbolic-message-instead:16:0::\"'C0102' is cryptic: use '# pylint: disable=blacklisted-name' instead\"\nuse-symbolic-message-instead:16:0::\"'R1711' is cryptic: use '# pylint: disable=useless-return' instead\"\nmissing-function-docstring:20:0:test_enabled_by_id_msg:Missing function or method docstring\nuse-symbolic-message-instead:20:0::\"'C0111' is cryptic: use '# pylint: enable=missing-docstring' instead\"\n"},{"col":0,"comment":" This is weird, but correct ","endLoc":60,"header":"def temp2()","id":9503,"name":"temp2","nodeType":"Function","startLoc":53,"text":"def temp2():\n    \"\"\" This is weird, but correct \"\"\"\n    if True:\n        return (1, 2)\n\n    if True:\n        return (2, 3)\n    return (4, 5)"},{"id":9504,"name":"used_before_assignement.txt","nodeType":"TextFile","path":"tests/functional/u/use","text":"used-before-assignment:5:19::Using variable 'MSG' before assignment\nused-before-assignment:8:8::Using variable 'MSG2' before assignment\n"},{"attributeType":"int","col":8,"comment":"null","endLoc":79,"id":9505,"name":"a","nodeType":"Attribute","startLoc":79,"text":"self.a"},{"id":9506,"name":"used_before_assignment_nonlocal.txt","nodeType":"TextFile","path":"tests/functional/u/use","text":"used-before-assignment:18:14:test_fail.wrap:Using variable 'cnt' before assignment\nused-before-assignment:27:14:test_fail2.wrap:Using variable 'cnt' before assignment\nused-before-assignment:30:20:test_fail3:Using variable 'test_fail4' before assignment\nused-before-assignment:34:22:test_fail4:Using variable 'test_fail5' before assignment\nused-before-assignment:34:44:test_fail4:Using variable 'undefined' before assignment\nused-before-assignment:40:18:test_fail5:Using variable 'undefined1' before assignment\n"},{"col":4,"comment":"null","endLoc":18,"header":"def __getitem__(self, item)","id":9507,"name":"__getitem__","nodeType":"Function","startLoc":17,"text":"def __getitem__(self, item):\n        return self.items[item]"},{"col":4,"comment":"null","endLoc":21,"header":"def __len__(self)","id":9508,"name":"__len__","nodeType":"Function","startLoc":20,"text":"def __len__(self):\n        return len(self.items)"},{"attributeType":"range","col":8,"comment":"null","endLoc":15,"id":9509,"name":"items","nodeType":"Attribute","startLoc":15,"text":"self.items"},{"col":0,"comment":"null","endLoc":15,"header":"def simple_inference_positives()","id":9510,"name":"simple_inference_positives","nodeType":"Function","startLoc":10,"text":"def simple_inference_positives():\n    alias = type\n    alias(42) is int # [unidiomatic-typecheck]\n    alias(42) is not int # [unidiomatic-typecheck]\n    alias(42) == int # [unidiomatic-typecheck]\n    alias(42) != int # [unidiomatic-typecheck]"},{"fileName":"used_before_assignement.py","filePath":"tests/functional/u/use","id":9511,"nodeType":"File","text":"\"\"\"pylint doesn't see the NameError in this module\"\"\"\n\n__revision__ = None\n\nMSG = \"hello %s\" % MSG  # [used-before-assignment]\n\nMSG2 = (\"hello %s\" %\n        MSG2) # [used-before-assignment]\n"},{"attributeType":"None","col":0,"comment":"null","endLoc":3,"id":9512,"name":"__revision__","nodeType":"Attribute","startLoc":3,"text":"__revision__"},{"fileName":"using_constant_test.py","filePath":"tests/functional/u/use","id":9513,"nodeType":"File","text":"\"\"\"Verify if constant tests are used inside if statements.\"\"\"\n# pylint: disable=invalid-name, missing-docstring,too-few-public-methods\n# pylint: disable=no-init,expression-not-assigned, useless-object-inheritance\n# pylint: disable=missing-parentheses-for-call-in-test, unnecessary-comprehension, condition-evals-to-constant\n\n\nimport collections\n\n\ndef function():\n    yield\n\n\nclass Class(object):\n\n    def method(self):\n        pass\n\n\ninstance = Class()\n\nif collections: # [using-constant-test]\n    pass\n\n# GenExpr\nif (node for node in range(10)): # [using-constant-test]\n    pass\n\nif lambda: None: # [using-constant-test]\n    pass\n\nif function: # [using-constant-test]\n    pass\n\nif Class: # [using-constant-test]\n    pass\n\nif 2: # [using-constant-test]\n    pass\n\nif True: # [using-constant-test]\n    pass\n\nif '': # [using-constant-test]\n    pass\n\nif b'': # [using-constant-test]\n    pass\n\nif 2.0: # [using-constant-test]\n    pass\n\nif {}: # [using-constant-test]\n    pass\n\nif {1, 2, 3}: # [using-constant-test]\n    pass\n\nif (1, 2, 3): # [using-constant-test]\n    pass\n\nif (): # [using-constant-test]\n    pass\n\nif [1, 2, 3]: # [using-constant-test]\n    pass\n\nif []: # [using-constant-test]\n    pass\n\n# Generator\ngenerator = function()\nif generator: # [using-constant-test]\n    pass\n\nif 1 if 2 else 3: # [using-constant-test]\n    pass\n\ndef test_comprehensions():\n    [data for data in range(100) if abs] # [using-constant-test]\n    [data for data in range(100) if 1] # [using-constant-test]\n    (data for data in range(100) if abs) # [using-constant-test]\n    (data for data in range(100) if 1) # [using-constant-test]\n    {data for data in range(100) if abs} # [using-constant-test]\n    {data: 1 for data in range(100) if abs} # [using-constant-test]\n\n\n# UnboundMethod / Function\nif Class.method:  # [using-constant-test]\n    pass\n\n# BoundMethod\nif instance.method:  # [using-constant-test]\n    pass\n\n# For these, we require to do inference, even though the result can be a\n# constant value. For some of them, we could determine that the test\n# is constant, such as 2 + 3, but the components of the BinOp\n# can be anything else (2 + somefunccall).\n\nname = 42\nif name:\n    pass\n\nif 3 + 4:\n    pass\n\nif 3 and 4:\n    pass\n\nif not 3:\n    pass\n\nif instance.method():\n    pass\n\n# pylint: disable=misplaced-comparison-constant\nif 2 < 3:\n    pass\n\nif tuple((1, 2, 3)):\n    pass\n\nif dict():\n    pass\n\nif tuple():\n    pass\n\nif list():\n    pass\n\nif [1, 2, 3][:1]:\n    pass\n\ndef test(*args):\n    if args:\n        return 42\n    return None\n\ndef test_good_comprehension_checks():\n    [data for data in range(100)]\n    [data for data in range(100) if data]\n    [data for data in range(100) if abs(data)]\n    (data for data in range(100) if data)\n    (data for data in range(100) if abs(data))\n    {data for data in range(100) if data}\n    {data for data in range(100) if abs(data)}\n    {data: 1 for data in range(100) if data}\n    {data: 1 for data in range(100)}\n"},{"className":"Class","col":0,"comment":"null","endLoc":17,"id":9514,"nodeType":"Class","startLoc":14,"text":"class Class(object):\n\n    def method(self):\n        pass"},{"col":4,"comment":"null","endLoc":17,"header":"def method(self)","id":9515,"name":"method","nodeType":"Function","startLoc":16,"text":"def method(self):\n        pass"},{"col":0,"comment":"null","endLoc":11,"header":"def function()","id":9516,"name":"function","nodeType":"Function","startLoc":10,"text":"def function():\n    yield"},{"col":0,"comment":"null","endLoc":85,"header":"def test_comprehensions()","id":9517,"name":"test_comprehensions","nodeType":"Function","startLoc":79,"text":"def test_comprehensions():\n    [data for data in range(100) if abs] # [using-constant-test]\n    [data for data in range(100) if 1] # [using-constant-test]\n    (data for data in range(100) if abs) # [using-constant-test]\n    (data for data in range(100) if 1) # [using-constant-test]\n    {data for data in range(100) if abs} # [using-constant-test]\n    {data: 1 for data in range(100) if abs} # [using-constant-test]"},{"col":0,"comment":"null","endLoc":21,"header":"def type_creation_negatives()","id":9518,"name":"type_creation_negatives","nodeType":"Function","startLoc":17,"text":"def type_creation_negatives():\n    type('Q', (object,), dict(a=1)) is int\n    type('Q', (object,), dict(a=1)) is not int\n    type('Q', (object,), dict(a=1)) == int\n    type('Q', (object,), dict(a=1)) != int"},{"attributeType":"LiteralString | str","col":0,"comment":"null","endLoc":5,"id":9519,"name":"MSG","nodeType":"Attribute","startLoc":5,"text":"MSG"},{"className":"Iter","col":0,"comment":" Iterator ","endLoc":27,"id":9520,"nodeType":"Class","startLoc":23,"text":"class Iter(object):\n    \"\"\" Iterator \"\"\"\n    def __iter__(self):\n        for number in range(2):\n            yield number"},{"col":4,"comment":"null","endLoc":27,"header":"def __iter__(self)","id":9521,"name":"__iter__","nodeType":"Function","startLoc":25,"text":"def __iter__(self):\n        for number in range(2):\n            yield number"},{"className":"MetaIter","col":0,"comment":"metaclass that makes classes that use it iterables","endLoc":43,"id":9522,"nodeType":"Class","startLoc":40,"text":"class MetaIter(type):\n    \"metaclass that makes classes that use it iterables\"\n    def __iter__(cls):\n        return iter((1, 2))"},{"col":4,"comment":"null","endLoc":43,"header":"def __iter__(cls)","id":9523,"name":"__iter__","nodeType":"Function","startLoc":42,"text":"def __iter__(cls):\n        return iter((1, 2))"},{"className":"IterClass","col":0,"comment":"class that is iterable (and unpackable)","endLoc":46,"id":9524,"nodeType":"Class","startLoc":45,"text":"class IterClass(metaclass=MetaIter):\n    \"class that is iterable (and unpackable)\""},{"className":"AbstrClass","col":0,"comment":"abstract class","endLoc":59,"id":9525,"nodeType":"Class","startLoc":48,"text":"class AbstrClass(object):\n    \"abstract class\"\n    pair = None\n\n    def setup_pair(self):\n        \"abstract method\"\n        raise NotImplementedError\n\n    def __init__(self):\n        \"error should not be emitted because setup_pair is abstract\"\n        self.setup_pair()\n        x, y = self.pair"},{"col":4,"comment":"abstract method","endLoc":54,"header":"def setup_pair(self)","id":9526,"name":"setup_pair","nodeType":"Function","startLoc":52,"text":"def setup_pair(self):\n        \"abstract method\"\n        raise NotImplementedError"},{"col":4,"comment":"error should not be emitted because setup_pair is abstract","endLoc":59,"header":"def __init__(self)","id":9527,"name":"__init__","nodeType":"Function","startLoc":56,"text":"def __init__(self):\n        \"error should not be emitted because setup_pair is abstract\"\n        self.setup_pair()\n        x, y = self.pair"},{"attributeType":"None","col":4,"comment":"null","endLoc":50,"id":9528,"name":"pair","nodeType":"Attribute","startLoc":50,"text":"pair"},{"className":"NonSeq","col":0,"comment":" does nothing ","endLoc":75,"id":9529,"nodeType":"Class","startLoc":74,"text":"class NonSeq(object):\n    \"\"\" does nothing \"\"\""},{"className":"ClassUnpacking","col":0,"comment":" Check unpacking as instance attributes. ","endLoc":100,"id":9530,"nodeType":"Class","startLoc":85,"text":"class ClassUnpacking(object):\n    \"\"\" Check unpacking as instance attributes. \"\"\"\n\n    def test(self):\n        \"\"\" test unpacking in instance attributes. \"\"\"\n\n        self.a, self.b = 1, 2\n        self.a, self.b = {1: 2, 2: 3}\n        self.a, self.b = \"xy\"\n        self.a, c = \"xy\"\n        c, self.a = good_unpacking()\n        self.a, self.b = Iter()\n\n        self.a, self.b = NonSeq() # [unpacking-non-sequence]\n        self.a, self.b = ValueError # [unpacking-non-sequence]\n        self.a, c = nonseq_func # [unpacking-non-sequence]"},{"col":4,"comment":" test unpacking in instance attributes. ","endLoc":100,"header":"def test(self)","id":9531,"name":"test","nodeType":"Function","startLoc":88,"text":"def test(self):\n        \"\"\" test unpacking in instance attributes. \"\"\"\n\n        self.a, self.b = 1, 2\n        self.a, self.b = {1: 2, 2: 3}\n        self.a, self.b = \"xy\"\n        self.a, c = \"xy\"\n        c, self.a = good_unpacking()\n        self.a, self.b = Iter()\n\n        self.a, self.b = NonSeq() # [unpacking-non-sequence]\n        self.a, self.b = ValueError # [unpacking-non-sequence]\n        self.a, c = nonseq_func # [unpacking-non-sequence]"},{"col":0,"comment":" returns should be unpackable ","endLoc":34,"header":"def good_unpacking()","id":9532,"name":"good_unpacking","nodeType":"Function","startLoc":29,"text":"def good_unpacking():\n    \"\"\" returns should be unpackable \"\"\"\n    if True:\n        return [1, 2]\n    else:\n        return (3, 4)"},{"col":0,"comment":"","endLoc":1,"header":"ungrouped_imports.py#<anonymous>","id":9533,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks import order rule\"\"\"\n\ntry:\n    import os  # [ungrouped-imports]\nexcept ImportError:\n    pass\n\nif True:\n    import logging.handlers  # [ungrouped-imports]"},{"attributeType":"int","col":8,"comment":"null","endLoc":91,"id":9534,"name":"a","nodeType":"Attribute","startLoc":91,"text":"self.a"},{"id":9535,"name":"use_a_generator.txt","nodeType":"TextFile","path":"tests/functional/u/use","text":"use-a-generator:7:0::Use a generator instead 'any(0 for x in list(range(10)))'\nuse-a-generator:8:0::Use a generator instead 'all(0 for y in list(range(10)))'\n"},{"attributeType":"int","col":16,"comment":"null","endLoc":91,"id":9536,"name":"b","nodeType":"Attribute","startLoc":91,"text":"self.b"},{"fileName":"used_before_assignment_issue1081.py","filePath":"tests/functional/u/use","id":9537,"nodeType":"File","text":"# pylint: disable=missing-docstring,invalid-name,too-few-public-methods, useless-object-inheritance\n\nx = 24\n\n\ndef used_before_assignment_1(a):\n    if x == a:  # [used-before-assignment]\n        for x in [1, 2]:  # [redefined-outer-name]\n            pass\n\n\ndef used_before_assignment_2(a):\n    if x == a:  # [used-before-assignment]\n        pass\n    x = 2  # [redefined-outer-name]\n\n\ndef used_before_assignment_3(a):\n    if x == a:  # [used-before-assignment]\n        if x > 3:\n            x = 2  # [redefined-outer-name]\n\n\ndef not_used_before_assignment(a):\n    if x == a:\n        pass\n\n\ndef not_used_before_assignment_2(a):\n    x = 3  # [redefined-outer-name]\n    if x == a:\n        pass\n\n\ndef func(something):\n    return something ** 3\n\n\nclass FalsePositive(object):\n    x = func(x)\n"},{"className":"FalsePositive","col":0,"comment":"null","endLoc":40,"id":9538,"nodeType":"Class","startLoc":39,"text":"class FalsePositive(object):\n    x = func(x)"},{"attributeType":"null","col":4,"comment":"null","endLoc":40,"id":9539,"name":"x","nodeType":"Attribute","startLoc":40,"text":"x"},{"className":"TestBase","col":0,"comment":"base class with `test` method implementation","endLoc":107,"id":9540,"nodeType":"Class","startLoc":102,"text":"class TestBase(object):\n    'base class with `test` method implementation'\n    @staticmethod\n    def test(data):\n        'default implementation'\n        return data"},{"col":4,"comment":"default implementation","endLoc":107,"header":"@staticmethod\n    def test(data)","id":9541,"name":"test","nodeType":"Function","startLoc":104,"text":"@staticmethod\n    def test(data):\n        'default implementation'\n        return data"},{"className":"Test","col":0,"comment":"child class that overrides `test` method","endLoc":118,"id":9542,"nodeType":"Class","startLoc":109,"text":"class Test(TestBase):\n    'child class that overrides `test` method'\n    def __init__(self):\n        # no error should be emitted here as `test` is overridden in this class\n        (self.aaa, self.bbb, self.ccc) = self.test(None)\n\n    @staticmethod\n    def test(data):\n        'overridden implementation'\n        return (1, 2, 3)"},{"col":4,"comment":"null","endLoc":113,"header":"def __init__(self)","id":9543,"name":"__init__","nodeType":"Function","startLoc":111,"text":"def __init__(self):\n        # no error should be emitted here as `test` is overridden in this class\n        (self.aaa, self.bbb, self.ccc) = self.test(None)"},{"attributeType":"int","col":16,"comment":"null","endLoc":79,"id":9544,"name":"b","nodeType":"Attribute","startLoc":79,"text":"self.b"},{"attributeType":"LiteralString | str","col":0,"comment":"null","endLoc":7,"id":9545,"name":"MSG2","nodeType":"Attribute","startLoc":7,"text":"MSG2"},{"attributeType":"None","col":8,"comment":"null","endLoc":98,"id":9546,"name":"portocala","nodeType":"Attribute","startLoc":98,"text":"self.portocala"},{"col":0,"comment":"","endLoc":1,"header":"used_before_assignement.py#<anonymous>","id":9547,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"pylint doesn't see the NameError in this module\"\"\"\n\n__revision__ = None\n\nMSG = \"hello %s\" % MSG  # [used-before-assignment]\n\nMSG2 = (\"hello %s\" %\n        MSG2) # [used-before-assignment]"},{"attributeType":"list","col":8,"comment":"null","endLoc":97,"id":9548,"name":"bala","nodeType":"Attribute","startLoc":97,"text":"self.bala"},{"fileName":"used_before_assignment_issue853.py","filePath":"tests/functional/u/use","id":9549,"nodeType":"File","text":"# pylint: disable=missing-docstring,bare-except,pointless-statement,superfluous-parens\ndef strangeproblem():\n    try:\n        for _ in range(0, 4):\n            message = object()\n            print(type(message))\n    finally:\n        message = object()\n\n\ntry:\n    MY_INT = 1\n    print(\"MY_INT = %d\" % MY_INT)\nfinally:\n    MY_INT = 2\n\ntry:\n    pass\nexcept:\n    FALSE_POSITIVE = 1\n    FALSE_POSITIVE  # here pylint claims used-before-assignment\nfinally:\n    FALSE_POSITIVE = 2  # this line is needed to reproduce the issue\n"},{"col":0,"comment":"This is not right.","endLoc":10,"header":"def do_stuff()","id":9550,"name":"do_stuff","nodeType":"Function","startLoc":7,"text":"def do_stuff():\n    \"\"\"This is not right.\"\"\"\n    first, second = 1, 2, 3 # [unbalanced-tuple-unpacking]\n    return first + second"},{"col":0,"comment":"null","endLoc":8,"header":"def strangeproblem()","id":9551,"name":"strangeproblem","nodeType":"Function","startLoc":2,"text":"def strangeproblem():\n    try:\n        for _ in range(0, 4):\n            message = object()\n            print(type(message))\n    finally:\n        message = object()"},{"col":0,"comment":"This is not right.","endLoc":15,"header":"def do_stuff1()","id":9552,"name":"do_stuff1","nodeType":"Function","startLoc":12,"text":"def do_stuff1():\n    \"\"\"This is not right.\"\"\"\n    first, second = [1, 2, 3] # [unbalanced-tuple-unpacking]\n    return first + second"},{"col":0,"comment":"This is not right.","endLoc":20,"header":"def do_stuff2()","id":9553,"name":"do_stuff2","nodeType":"Function","startLoc":17,"text":"def do_stuff2():\n    \"\"\"This is not right.\"\"\"\n    (first, second) = 1, 2, 3 # [unbalanced-tuple-unpacking]\n    return first + second"},{"col":0,"comment":"This is not right.","endLoc":25,"header":"def do_stuff3()","id":9554,"name":"do_stuff3","nodeType":"Function","startLoc":22,"text":"def do_stuff3():\n    \"\"\"This is not right.\"\"\"\n    first, second = range(100)\n    return first + second"},{"col":4,"comment":"overridden implementation","endLoc":118,"header":"@staticmethod\n    def test(data)","id":9555,"name":"test","nodeType":"Function","startLoc":115,"text":"@staticmethod\n    def test(data):\n        'overridden implementation'\n        return (1, 2, 3)"},{"attributeType":"int","col":9,"comment":"null","endLoc":113,"id":9556,"name":"aaa","nodeType":"Attribute","startLoc":113,"text":"self.aaa"},{"attributeType":"int","col":29,"comment":"null","endLoc":113,"id":9557,"name":"ccc","nodeType":"Attribute","startLoc":113,"text":"self.ccc"},{"attributeType":"int","col":19,"comment":"null","endLoc":113,"id":9558,"name":"bbb","nodeType":"Attribute","startLoc":113,"text":"self.bbb"},{"col":0,"comment":" returns should be unpackable ","endLoc":38,"header":"def good_unpacking2()","id":9559,"name":"good_unpacking2","nodeType":"Function","startLoc":36,"text":"def good_unpacking2():\n    \"\"\" returns should be unpackable \"\"\"\n    return good_unpacking()"},{"className":"ClassMixin","col":0,"comment":"null","endLoc":114,"id":9560,"nodeType":"Class","startLoc":105,"text":"class ClassMixin(object):\n\n    def __init__(self):\n        self.ala = {i for i in range(10)}\n        self.bala = [i for i in range(10)]\n        self.portocala = None\n\n    def test_unsubscriptable(self):\n        self.bala[0]\n        self.portocala[0]"},{"col":4,"comment":"null","endLoc":110,"header":"def __init__(self)","id":9561,"name":"__init__","nodeType":"Function","startLoc":107,"text":"def __init__(self):\n        self.ala = {i for i in range(10)}\n        self.bala = [i for i in range(10)]\n        self.portocala = None"},{"col":0,"comment":"null","endLoc":9,"header":"def used_before_assignment_1(a)","id":9562,"name":"used_before_assignment_1","nodeType":"Function","startLoc":6,"text":"def used_before_assignment_1(a):\n    if x == a:  # [used-before-assignment]\n        for x in [1, 2]:  # [redefined-outer-name]\n            pass"},{"col":0,"comment":"null","endLoc":15,"header":"def used_before_assignment_2(a)","id":9563,"name":"used_before_assignment_2","nodeType":"Function","startLoc":12,"text":"def used_before_assignment_2(a):\n    if x == a:  # [used-before-assignment]\n        pass\n    x = 2  # [redefined-outer-name]"},{"col":0,"comment":"null","endLoc":21,"header":"def used_before_assignment_3(a)","id":9564,"name":"used_before_assignment_3","nodeType":"Function","startLoc":18,"text":"def used_before_assignment_3(a):\n    if x == a:  # [used-before-assignment]\n        if x > 3:\n            x = 2  # [redefined-outer-name]"},{"col":0,"comment":"null","endLoc":26,"header":"def not_used_before_assignment(a)","id":9565,"name":"not_used_before_assignment","nodeType":"Function","startLoc":24,"text":"def not_used_before_assignment(a):\n    if x == a:\n        pass"},{"col":0,"comment":"null","endLoc":32,"header":"def not_used_before_assignment_2(a)","id":9566,"name":"not_used_before_assignment_2","nodeType":"Function","startLoc":29,"text":"def not_used_before_assignment_2(a):\n    x = 3  # [redefined-outer-name]\n    if x == a:\n        pass"},{"col":0,"comment":"null","endLoc":36,"header":"def func(something)","id":9567,"name":"func","nodeType":"Function","startLoc":35,"text":"def func(something):\n    return something ** 3"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":9568,"name":"x","nodeType":"Attribute","startLoc":3,"text":"x"},{"col":0,"comment":"","endLoc":3,"header":"used_before_assignment_issue1081.py#<anonymous>","id":9569,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"x = 24"},{"fileName":"use_symbolic_message_instead.py","filePath":"tests/functional/u/use","id":9570,"nodeType":"File","text":"# pylint: disable=C0111,R0903,T1234  # [bad-option-value,use-symbolic-message-instead,use-symbolic-message-instead]\n# pylint: enable=C0111   # [use-symbolic-message-instead]\n\ndef my_function(arg):  # [missing-function-docstring]\n    return arg or True\n\n# pylint: disable=C0111  # [use-symbolic-message-instead]\n# pylint: enable=R0903  # [use-symbolic-message-instead]\n# pylint: disable=R0903  # [use-symbolic-message-instead]\n\n\ndef foo():  # pylint: disable=C0102  # [use-symbolic-message-instead]\n    return 1\n\n\ndef toto():  # pylint: disable=C0102,R1711  # [use-symbolic-message-instead,use-symbolic-message-instead]\n    return\n\n\ndef test_enabled_by_id_msg():  # pylint: enable=C0111  # [use-symbolic-message-instead,missing-function-docstring]\n    pass\n\n\ndef baz():  # pylint: disable=blacklisted-name\n    return 1\n"},{"col":0,"comment":"null","endLoc":5,"header":"def my_function(arg)","id":9571,"name":"my_function","nodeType":"Function","startLoc":4,"text":"def my_function(arg):  # [missing-function-docstring]\n    return arg or True"},{"col":0,"comment":"null","endLoc":13,"header":"def foo()","id":9572,"name":"foo","nodeType":"Function","startLoc":12,"text":"def foo():  # pylint: disable=C0102  # [use-symbolic-message-instead]\n    return 1"},{"col":0,"comment":"null","endLoc":17,"header":"def toto()","id":9573,"name":"toto","nodeType":"Function","startLoc":16,"text":"def toto():  # pylint: disable=C0102,R1711  # [use-symbolic-message-instead,use-symbolic-message-instead]\n    return"},{"col":0,"comment":"null","endLoc":21,"header":"def test_enabled_by_id_msg()","id":9574,"name":"test_enabled_by_id_msg","nodeType":"Function","startLoc":20,"text":"def test_enabled_by_id_msg():  # pylint: enable=C0111  # [use-symbolic-message-instead,missing-function-docstring]\n    pass"},{"col":0,"comment":"null","endLoc":25,"header":"def baz()","id":9575,"name":"baz","nodeType":"Function","startLoc":24,"text":"def baz():  # pylint: disable=blacklisted-name\n    return 1"},{"fileName":"use_a_generator.py","filePath":"tests/functional/u/use","id":9576,"nodeType":"File","text":"# pylint: disable=missing-docstring, invalid-name\n# https://github.com/PyCQA/pylint/issues/3165\n\nany([])\nall([])\n\nany([0 for x in list(range(10))]) # [use-a-generator]\nall([0 for y in list(range(10))]) # [use-a-generator]\n\nany(0 for x in list(range(10)))\nall(0 for y in list(range(10)))\n"},{"attributeType":"int","col":11,"comment":"null","endLoc":7,"id":9577,"name":"x","nodeType":"Attribute","startLoc":7,"text":"x"},{"col":4,"comment":"null","endLoc":114,"header":"def test_unsubscriptable(self)","id":9578,"name":"test_unsubscriptable","nodeType":"Function","startLoc":112,"text":"def test_unsubscriptable(self):\n        self.bala[0]\n        self.portocala[0]"},{"attributeType":"set","col":8,"comment":"null","endLoc":108,"id":9579,"name":"ala","nodeType":"Attribute","startLoc":108,"text":"self.ala"},{"attributeType":"None","col":8,"comment":"null","endLoc":110,"id":9580,"name":"portocala","nodeType":"Attribute","startLoc":110,"text":"self.portocala"},{"attributeType":"list","col":8,"comment":"null","endLoc":109,"id":9581,"name":"bala","nodeType":"Attribute","startLoc":109,"text":"self.bala"},{"col":0,"comment":"null","endLoc":132,"header":"def flow_control_false_positive()","id":9582,"name":"flow_control_false_positive","nodeType":"Function","startLoc":124,"text":"def flow_control_false_positive():\n    # This used to trigger an unpacking-non-sequence error. The problem was\n    # partially related to the fact that pylint does not understand flow control,\n    # but now it does not emit anymore, for this example, due to skipping it when\n    # determining an inference of multiple potential values.\n    # In any case, it is good having this repro as a test.\n    system, node, release, version, machine, processor = platform.uname()\n    # The previous line raises W0633\n    return system, node, release, version, machine, processor"},{"col":0,"comment":"null","endLoc":42,"header":"def powers_of_two()","id":9584,"name":"powers_of_two","nodeType":"Function","startLoc":38,"text":"def powers_of_two():\n    k = 0\n    while k < 10:\n        yield 2 ** k\n        k += 1"},{"col":0,"comment":"null","endLoc":81,"header":"def test(*args, **kwargs)","id":9585,"name":"test","nodeType":"Function","startLoc":80,"text":"def test(*args, **kwargs):\n    return args, kwargs"},{"col":0,"comment":"Returns an int","endLoc":121,"header":"def return_an_int(param)","id":9586,"name":"return_an_int","nodeType":"Function","startLoc":117,"text":"def return_an_int(param):\n    \"\"\"Returns an int\"\"\"\n    if param == 0:\n        return 1\n    return 0"},{"col":0,"comment":"Should complain about var_one[0], but doesn't","endLoc":127,"header":"def test_one(param)","id":9587,"name":"test_one","nodeType":"Function","startLoc":124,"text":"def test_one(param):\n    \"\"\"Should complain about var_one[0], but doesn't\"\"\"\n    var_one = return_an_int(param)\n    return var_one[0]  # [unsubscriptable-object]"},{"attributeType":"list","col":0,"comment":"null","endLoc":10,"id":9588,"name":"numbers","nodeType":"Attribute","startLoc":10,"text":"numbers"},{"attributeType":"int","col":7,"comment":"null","endLoc":20,"id":9589,"name":"x","nodeType":"Attribute","startLoc":20,"text":"x"},{"col":0,"comment":"null","endLoc":139,"header":"def flow_control_unpacking(var=None)","id":9590,"name":"flow_control_unpacking","nodeType":"Function","startLoc":135,"text":"def flow_control_unpacking(var=None):\n    if var is not None:\n        var0, var1 = var\n        return var0, var1\n    return None"},{"attributeType":"null","col":25,"comment":"null","endLoc":5,"id":9591,"name":"nonseq_func","nodeType":"Attribute","startLoc":5,"text":"nonseq_func"},{"attributeType":"int","col":0,"comment":"null","endLoc":8,"id":9592,"name":"__revision__","nodeType":"Attribute","startLoc":8,"text":"__revision__"},{"attributeType":"int","col":0,"comment":"null","endLoc":61,"id":9593,"name":"a","nodeType":"Attribute","startLoc":61,"text":"a"},{"col":0,"comment":"null","endLoc":139,"header":"def test(*args)","id":9594,"name":"test","nodeType":"Function","startLoc":136,"text":"def test(*args):\n    if args:\n        return 42\n    return None"},{"col":0,"comment":"null","endLoc":150,"header":"def test_good_comprehension_checks()","id":9595,"name":"test_good_comprehension_checks","nodeType":"Function","startLoc":141,"text":"def test_good_comprehension_checks():\n    [data for data in range(100)]\n    [data for data in range(100) if data]\n    [data for data in range(100) if abs(data)]\n    (data for data in range(100) if data)\n    (data for data in range(100) if abs(data))\n    {data for data in range(100) if data}\n    {data for data in range(100) if abs(data)}\n    {data: 1 for data in range(100) if data}\n    {data: 1 for data in range(100)}"},{"attributeType":"int","col":3,"comment":"null","endLoc":61,"id":9596,"name":"b","nodeType":"Attribute","startLoc":61,"text":"b"},{"attributeType":"int","col":0,"comment":"null","endLoc":62,"id":9597,"name":"a","nodeType":"Attribute","startLoc":62,"text":"a"},{"attributeType":"int","col":4,"comment":"null","endLoc":12,"id":9598,"name":"MY_INT","nodeType":"Attribute","startLoc":12,"text":"MY_INT"},{"attributeType":"int","col":3,"comment":"null","endLoc":62,"id":9599,"name":"b","nodeType":"Attribute","startLoc":62,"text":"b"},{"attributeType":"int","col":0,"comment":"null","endLoc":63,"id":9600,"name":"a","nodeType":"Attribute","startLoc":63,"text":"a"},{"attributeType":"int","col":15,"comment":"null","endLoc":21,"id":9601,"name":"x","nodeType":"Attribute","startLoc":21,"text":"x"},{"attributeType":"int","col":4,"comment":"null","endLoc":15,"id":9602,"name":"MY_INT","nodeType":"Attribute","startLoc":15,"text":"MY_INT"},{"attributeType":"int","col":4,"comment":"null","endLoc":20,"id":9603,"name":"FALSE_POSITIVE","nodeType":"Attribute","startLoc":20,"text":"FALSE_POSITIVE"},{"attributeType":"int","col":4,"comment":"null","endLoc":23,"id":9604,"name":"FALSE_POSITIVE","nodeType":"Attribute","startLoc":23,"text":"FALSE_POSITIVE"},{"col":0,"comment":"","endLoc":8,"header":"used_before_assignment_issue853.py#<anonymous>","id":9605,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"try:\n    MY_INT = 1\n    print(\"MY_INT = %d\" % MY_INT)\nfinally:\n    MY_INT = 2\n\ntry:\n    pass\nexcept:\n    FALSE_POSITIVE = 1\n    FALSE_POSITIVE  # here pylint claims used-before-assignment\nfinally:\n    FALSE_POSITIVE = 2  # this line is needed to reproduce the issue"},{"col":0,"comment":" This is right ","endLoc":30,"header":"def do_stuff4()","id":9606,"name":"do_stuff4","nodeType":"Function","startLoc":27,"text":"def do_stuff4():\n    \"\"\" This is right \"\"\"\n    first, second = 1, 2\n    return first + second"},{"col":0,"comment":" This is also right ","endLoc":35,"header":"def do_stuff5()","id":9607,"name":"do_stuff5","nodeType":"Function","startLoc":32,"text":"def do_stuff5():\n    \"\"\" This is also right \"\"\"\n    first, second = (1, 2)\n    return first + second"},{"col":0,"comment":" This is right ","endLoc":40,"header":"def do_stuff6()","id":9608,"name":"do_stuff6","nodeType":"Function","startLoc":37,"text":"def do_stuff6():\n    \"\"\" This is right \"\"\"\n    (first, second) = (1, 2)\n    return first + second"},{"col":0,"comment":" This is not right, but we're not sure ","endLoc":51,"header":"def do_stuff7()","id":9609,"name":"do_stuff7","nodeType":"Function","startLoc":48,"text":"def do_stuff7():\n    \"\"\" This is not right, but we're not sure \"\"\"\n    first, second = temp()\n    return first + second"},{"fileName":"used_before_assignment_nonlocal.py","filePath":"tests/functional/u/use","id":9610,"nodeType":"File","text":"\"\"\"Check for nonlocal and used-before-assignment\"\"\"\n# pylint: disable=missing-docstring, unused-variable, no-init, too-few-public-methods\n\n__revision__ = 0\n\ndef test_ok():\n    \"\"\" uses nonlocal \"\"\"\n    cnt = 1\n    def wrap():\n        nonlocal cnt\n        cnt = cnt + 1\n    wrap()\n\ndef test_fail():\n    \"\"\" doesn't use nonlocal \"\"\"\n    cnt = 1\n    def wrap():\n        cnt = cnt + 1 # [used-before-assignment]\n    wrap()\n\ndef test_fail2():\n    \"\"\" use nonlocal, but for other variable \"\"\"\n    cnt = 1\n    count = 1\n    def wrap():\n        nonlocal count\n        cnt = cnt + 1 # [used-before-assignment]\n    wrap()\n\ndef test_fail3(arg: test_fail4): # [used-before-assignment]\n    \"\"\" Depends on `test_fail4`, in argument annotation. \"\"\"\n    return arg\n# +1: [used-before-assignment, used-before-assignment]\ndef test_fail4(*args: test_fail5, **kwargs: undefined):\n    \"\"\" Depends on `test_fail5` and `undefined` in\n    variable and named arguments annotations.\n    \"\"\"\n    return args, kwargs\n\ndef test_fail5()->undefined1: # [used-before-assignment]\n    \"\"\" Depends on `undefined1` in function return annotation. \"\"\"\n\ndef undefined():\n    \"\"\" no op \"\"\"\n\ndef undefined1():\n    \"\"\" no op \"\"\"\n\n\ndef nonlocal_in_ifexp():\n    \"\"\"bar\"\"\"\n    bug2 = True\n    def on_click(event):\n        \"\"\"on_click\"\"\"\n        if event:\n            nonlocal bug2\n            bug2 = not bug2\n    on_click(True)\n\nnonlocal_in_ifexp()\n"},{"col":0,"comment":" This is correct ","endLoc":65,"header":"def do_stuff8()","id":9611,"name":"do_stuff8","nodeType":"Function","startLoc":62,"text":"def do_stuff8():\n    \"\"\" This is correct \"\"\"\n    first, second = temp2()\n    return first + second"},{"col":0,"comment":" uses nonlocal ","endLoc":12,"header":"def test_ok()","id":9612,"name":"test_ok","nodeType":"Function","startLoc":6,"text":"def test_ok():\n    \"\"\" uses nonlocal \"\"\"\n    cnt = 1\n    def wrap():\n        nonlocal cnt\n        cnt = cnt + 1\n    wrap()"},{"col":0,"comment":" This is not correct ","endLoc":70,"header":"def do_stuff9()","id":9613,"name":"do_stuff9","nodeType":"Function","startLoc":67,"text":"def do_stuff9():\n    \"\"\" This is not correct \"\"\"\n    first, second = unpack() # [unbalanced-tuple-unpacking]\n    return first + second"},{"col":0,"comment":" Don't emit unbalanced tuple unpacking if the\n    rhs of the assignment is a variable-length argument,\n    because we don't know the actual length of the tuple.\n    ","endLoc":90,"header":"def issue329(*args)","id":9614,"name":"issue329","nodeType":"Function","startLoc":84,"text":"def issue329(*args):\n    \"\"\" Don't emit unbalanced tuple unpacking if the\n    rhs of the assignment is a variable-length argument,\n    because we don't know the actual length of the tuple.\n    \"\"\"\n    first, second, third = args\n    return first, second, third"},{"col":0,"comment":"Test a false positive with decimal.Decimal.as_tuple\n\n    See astroid https://bitbucket.org/logilab/astroid/issues/92/\n    ","endLoc":101,"header":"def test_decimal()","id":9615,"name":"test_decimal","nodeType":"Function","startLoc":93,"text":"def test_decimal():\n    \"\"\"Test a false positive with decimal.Decimal.as_tuple\n\n    See astroid https://bitbucket.org/logilab/astroid/issues/92/\n    \"\"\"\n    from decimal import Decimal\n    dec = Decimal(2)\n    first, second, third = dec.as_tuple()\n    return first, second, third"},{"col":0,"comment":"null","endLoc":125,"header":"def long_function_with_inline_def(fake)","id":9616,"name":"long_function_with_inline_def","nodeType":"Function","startLoc":62,"text":"def long_function_with_inline_def(fake): # [too-many-statements]\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    def an_inline_function(var):\n        return var + var\n    fake = an_inline_function(fake)\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1\n    fake += 1"},{"col":0,"comment":"null","endLoc":133,"header":"def exmaple_function()","id":9618,"name":"exmaple_function","nodeType":"Function","startLoc":128,"text":"def exmaple_function():  # [too-many-statements]\n    a = 1\n    b = 2\n    c = 3\n    d = a * b + c\n    print(d)"},{"col":0,"comment":" doesn't use nonlocal ","endLoc":19,"header":"def test_fail()","id":9620,"name":"test_fail","nodeType":"Function","startLoc":14,"text":"def test_fail():\n    \"\"\" doesn't use nonlocal \"\"\"\n    cnt = 1\n    def wrap():\n        cnt = cnt + 1 # [used-before-assignment]\n    wrap()"},{"col":0,"comment":" use nonlocal, but for other variable ","endLoc":28,"header":"def test_fail2()","id":9622,"name":"test_fail2","nodeType":"Function","startLoc":21,"text":"def test_fail2():\n    \"\"\" use nonlocal, but for other variable \"\"\"\n    cnt = 1\n    count = 1\n    def wrap():\n        nonlocal count\n        cnt = cnt + 1 # [used-before-assignment]\n    wrap()"},{"col":0,"comment":" Depends on `test_fail4`, in argument annotation. ","endLoc":32,"header":"def test_fail3(arg: test_fail4)","id":9624,"name":"test_fail3","nodeType":"Function","startLoc":30,"text":"def test_fail3(arg: test_fail4): # [used-before-assignment]\n    \"\"\" Depends on `test_fail4`, in argument annotation. \"\"\"\n    return arg"},{"col":0,"comment":" Depends on `test_fail5` and `undefined` in\n    variable and named arguments annotations.\n    ","endLoc":38,"header":"def test_fail4(*args: test_fail5, **kwargs: undefined)","id":9625,"name":"test_fail4","nodeType":"Function","startLoc":34,"text":"def test_fail4(*args: test_fail5, **kwargs: undefined):\n    \"\"\" Depends on `test_fail5` and `undefined` in\n    variable and named arguments annotations.\n    \"\"\"\n    return args, kwargs"},{"col":0,"comment":" Depends on `undefined1` in function return annotation. ","endLoc":41,"header":"def test_fail5()->undefined1","id":9626,"name":"test_fail5","nodeType":"Function","startLoc":40,"text":"def test_fail5()->undefined1: # [used-before-assignment]\n    \"\"\" Depends on `undefined1` in function return annotation. \"\"\""},{"col":0,"comment":" no op ","endLoc":44,"header":"def undefined()","id":9627,"name":"undefined","nodeType":"Function","startLoc":43,"text":"def undefined():\n    \"\"\" no op \"\"\""},{"col":0,"comment":" no op ","endLoc":47,"header":"def undefined1()","id":9628,"name":"undefined1","nodeType":"Function","startLoc":46,"text":"def undefined1():\n    \"\"\" no op \"\"\""},{"col":0,"comment":"bar","endLoc":58,"header":"def nonlocal_in_ifexp()","id":9629,"name":"nonlocal_in_ifexp","nodeType":"Function","startLoc":50,"text":"def nonlocal_in_ifexp():\n    \"\"\"bar\"\"\"\n    bug2 = True\n    def on_click(event):\n        \"\"\"on_click\"\"\"\n        if event:\n            nonlocal bug2\n            bug2 = not bug2\n    on_click(True)"},{"id":9630,"name":"used_prior_global_declaration.rc","nodeType":"TextFile","path":"tests/functional/u/use","text":"[testoptions]\nmin_pyver=3.6\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":4,"id":9632,"name":"__revision__","nodeType":"Attribute","startLoc":4,"text":"__revision__"},{"id":9633,"name":"used_before_assignment_nonlocal.rc","nodeType":"TextFile","path":"tests/functional/u/use","text":"[testoptions]\nmin_pyver=3.0\n"},{"col":0,"comment":"","endLoc":1,"header":"used_before_assignment_nonlocal.py#<anonymous>","id":9634,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check for nonlocal and used-before-assignment\"\"\"\n\n__revision__ = 0\n\nnonlocal_in_ifexp()"},{"id":9635,"name":"used_before_assignment_issue1081.txt","nodeType":"TextFile","path":"tests/functional/u/use","text":"used-before-assignment:7:7:used_before_assignment_1:Using variable 'x' before assignment\nredefined-outer-name:8:12:used_before_assignment_1:Redefining name 'x' from outer scope (line 3)\nused-before-assignment:13:7:used_before_assignment_2:Using variable 'x' before assignment\nredefined-outer-name:15:4:used_before_assignment_2:Redefining name 'x' from outer scope (line 3)\nused-before-assignment:19:7:used_before_assignment_3:Using variable 'x' before assignment\nredefined-outer-name:21:12:used_before_assignment_3:Redefining name 'x' from outer scope (line 3)\nredefined-outer-name:30:4:not_used_before_assignment_2:Redefining name 'x' from outer scope (line 3)\n"},{"id":9636,"name":"tests/functional/u/unused","nodeType":"Package"},{"id":9637,"name":"unused_import_everything_disabled.rc","nodeType":"TextFile","path":"tests/functional/u/unused","text":"[Messages Control]\ndisable=all\nenable=unused-import\n"},{"fileName":"unused_argument_py3.py","filePath":"tests/functional/u/unused","id":9639,"nodeType":"File","text":"# pylint: disable=missing-docstring\n\ndef func(first, *, second): # [unused-argument, unused-argument]\n    pass\n\n\ndef only_raises(first, second=42): # [unused-argument]\n    if first == 24:\n        raise ValueError\n"},{"col":0,"comment":"null","endLoc":4,"header":"def func(first, *, second)","id":9640,"name":"func","nodeType":"Function","startLoc":3,"text":"def func(first, *, second): # [unused-argument, unused-argument]\n    pass"},{"col":0,"comment":"null","endLoc":9,"header":"def only_raises(first, second=42)","id":9641,"name":"only_raises","nodeType":"Function","startLoc":7,"text":"def only_raises(first, second=42): # [unused-argument]\n    if first == 24:\n        raise ValueError"},{"attributeType":"int","col":12,"comment":"null","endLoc":55,"id":9642,"name":"x","nodeType":"Attribute","startLoc":55,"text":"x"},{"fileName":"unused_name_from_wilcard_import.py","filePath":"tests/functional/u/unused","id":9643,"nodeType":"File","text":"\"\"\"check unused import from a wildcard import\"\"\"\n# pylint: disable=no-absolute-import,line-too-long\nfrom .unused_argument_py3 import *  # [unused-wildcard-import, unused-wildcard-import, wildcard-import]\n"},{"col":0,"comment":"","endLoc":1,"header":"unused_name_from_wilcard_import.py#<anonymous>","id":9644,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"check unused import from a wildcard import\"\"\""},{"id":9645,"name":"unused_global_variable4.txt","nodeType":"TextFile","path":"tests/functional/u/unused","text":"unused-variable:2:0::Unused variable 'VAR'\nunused-variable:3:0::Unused variable 'VAR'\n"},{"fileName":"unused_import_class_def_keyword.py","filePath":"tests/functional/u/unused","id":9646,"nodeType":"File","text":"\"\"\"\nTest false-positive for unused-import on class keyword arguments\n\n    https://github.com/PyCQA/pylint/issues/3202\n\"\"\"\n# pylint: disable=missing-docstring,too-few-public-methods,invalid-name,import-error\n\n# Imports don't exist! Only check `unused-import`\nfrom const import DOMAIN\nfrom const import DOMAIN_2\nfrom const import DOMAIN_3\n\n\nclass Child:\n    def __init_subclass__(cls, **kwargs):\n        pass\n\nclass Parent(Child, domain=DOMAIN):\n    pass\n\n\n# Alternative 1\nclass Parent_2(Child, domain=DOMAIN_2):\n    DOMAIN_2 = DOMAIN_2\n\n\n# Alternative 2\nclass A:\n    def __init__(self, arg):\n        pass\n\nclass B:\n    CONF = \"Hello World\"\n    SCHEMA = A(arg=CONF)\n\n\n# Test normal instantiation\nA(arg=DOMAIN_3)\n"},{"attributeType":"deque","col":0,"comment":"null","endLoc":88,"id":9647,"name":"deq","nodeType":"Attribute","startLoc":88,"text":"deq"},{"col":0,"comment":"Test that we don't have a false positive wrt to issue #559.","endLoc":108,"header":"def test_issue_559()","id":9649,"name":"test_issue_559","nodeType":"Function","startLoc":104,"text":"def test_issue_559():\n    \"\"\"Test that we don't have a false positive wrt to issue #559.\"\"\"\n    from ctypes import c_int\n    root_x, root_y, win_x, win_y = [c_int()] * 4\n    return root_x, root_y, win_x, win_y"},{"className":"Child","col":0,"comment":"null","endLoc":16,"id":9651,"nodeType":"Class","startLoc":14,"text":"class Child:\n    def __init_subclass__(cls, **kwargs):\n        pass"},{"col":4,"comment":"null","endLoc":16,"header":"def __init_subclass__(cls, **kwargs)","id":9652,"name":"__init_subclass__","nodeType":"Function","startLoc":15,"text":"def __init_subclass__(cls, **kwargs):\n        pass"},{"className":"Parent","col":0,"comment":"null","endLoc":19,"id":9653,"nodeType":"Class","startLoc":18,"text":"class Parent(Child, domain=DOMAIN):\n    pass"},{"className":"Parent_2","col":0,"comment":"null","endLoc":24,"id":9654,"nodeType":"Class","startLoc":23,"text":"class Parent_2(Child, domain=DOMAIN_2):\n    DOMAIN_2 = DOMAIN_2"},{"attributeType":"null","col":4,"comment":"null","endLoc":24,"id":9655,"name":"DOMAIN_2","nodeType":"Attribute","startLoc":24,"text":"DOMAIN_2"},{"className":"A","col":0,"comment":"null","endLoc":30,"id":9657,"nodeType":"Class","startLoc":28,"text":"class A:\n    def __init__(self, arg):\n        pass"},{"col":4,"comment":"null","endLoc":30,"header":"def __init__(self, arg)","id":9658,"name":"__init__","nodeType":"Function","startLoc":29,"text":"def __init__(self, arg):\n        pass"},{"className":"B","col":0,"comment":"null","endLoc":34,"id":9659,"nodeType":"Class","startLoc":32,"text":"class B:\n    CONF = \"Hello World\"\n    SCHEMA = A(arg=CONF)"},{"attributeType":"str","col":4,"comment":"null","endLoc":33,"id":9660,"name":"CONF","nodeType":"Attribute","startLoc":33,"text":"CONF"},{"attributeType":"A","col":4,"comment":"null","endLoc":34,"id":9661,"name":"SCHEMA","nodeType":"Attribute","startLoc":34,"text":"SCHEMA"},{"col":0,"comment":"","endLoc":1,"header":"unbalanced_tuple_unpacking.py#<anonymous>","id":9662,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check possible unbalanced tuple unpacking \"\"\""},{"fileName":"use_maxsplit_arg.py","filePath":"tests/functional/u/use","id":9663,"nodeType":"File","text":"\"\"\"Emit a message for accessing first/last element of string.split\"\"\"\n# pylint: disable=line-too-long,missing-docstring,unsubscriptable-object,too-few-public-methods,invalid-name,redefined-builtin\n\n# Test subscripting .split()\nget_first = '1,2,3'.split(',')[0]  # [use-maxsplit-arg]\nget_last = '1,2,3'[::-1].split(',')[0]  # [use-maxsplit-arg]\n\nSEQ = '1,2,3'\nget_first = SEQ.split(',')[0]  # [use-maxsplit-arg]\nget_last = SEQ.split(',')[-1]  # [use-maxsplit-arg]\nget_first = SEQ.rsplit(',')[0]  # [use-maxsplit-arg]\nget_last = SEQ.rsplit(',')[-1]  # [use-maxsplit-arg]\n\n# Don't suggest maxsplit=1 if not accessing the first or last element\nget_mid = SEQ.split(',')[1]\nget_mid = SEQ.split(',')[-2]\n\n\n# Test varying maxsplit argument -- all these will be okay\n# ## str.split() tests\ngood_split = '1,2,3'.split(sep=',', maxsplit=1)[-1]\ngood_split = '1,2,3'.split(sep=',', maxsplit=1)[0]\ngood_split = '1,2,3'.split(sep=',', maxsplit=2)[-1]\ngood_split = '1,2,3'.split(sep=',', maxsplit=2)[0]\ngood_split = '1,2,3'.split(sep=',', maxsplit=2)[1]\n\n# ## str.rsplit() tests\ngood_split = '1,2,3'.rsplit(sep=',', maxsplit=1)[-1]\ngood_split = '1,2,3'.rsplit(sep=',', maxsplit=1)[0]\ngood_split = '1,2,3'.rsplit(sep=',', maxsplit=2)[-1]\ngood_split = '1,2,3'.rsplit(sep=',', maxsplit=2)[0]\ngood_split = '1,2,3'.rsplit(sep=',', maxsplit=2)[1]\n\n\n# Tests on class attributes\nclass Foo():\n    class_str = '1,2,3'\n    def __init__(self):\n        self.my_str = '1,2,3'\n\n    def get_string(self) -> str:\n        return self.my_str\n\n# Class attributes\nget_first = Foo.class_str.split(',')[0]  # [use-maxsplit-arg]\nget_last = Foo.class_str.split(',')[-1]  # [use-maxsplit-arg]\nget_first = Foo.class_str.rsplit(',')[0]  # [use-maxsplit-arg]\nget_last = Foo.class_str.rsplit(',')[-1]  # [use-maxsplit-arg]\n\nget_mid = Foo.class_str.split(',')[1]\nget_mid = Foo.class_str.split(',')[-2]\n\n\n# Test with accessors\nbar = Foo()\nget_first = bar.get_string().split(',')[0]  # [use-maxsplit-arg]\nget_last = bar.get_string().split(',')[-1]  # [use-maxsplit-arg]\n\nget_mid = bar.get_string().split(',')[1]\nget_mid = bar.get_string().split(',')[-2]\n\n\n# Test with iterating over strings\nlist_of_strs = [\"a\", \"b\", \"c\", \"d\", \"e\", \"f\"]\nfor s in list_of_strs:\n    print(s.split(\" \")[0])  # [use-maxsplit-arg]\n    print(s.split(\" \")[-1])  # [use-maxsplit-arg]\n    print(s.split(\" \")[-2])\n\n\n# Test warning messages (matching and replacing .split / .rsplit)\nclass Bar():\n    split = '1,2,3'\n\n# Error message should show Bar.split.split(',', maxsplit=1) or Bar.split.rsplit(',', maxsplit=1)\nprint(Bar.split.split(\",\")[0])  # [use-maxsplit-arg]\nprint(Bar.split.split(\",\")[-1])  # [use-maxsplit-arg]\nprint(Bar.split.rsplit(\",\")[0])  # [use-maxsplit-arg]\nprint(Bar.split.rsplit(\",\")[-1])  # [use-maxsplit-arg]\n\n# Special cases\na = \"1,2,3\".split('\\n')[0]  # [use-maxsplit-arg]\na = \"1,2,3\".split('split')[-1]  # [use-maxsplit-arg]\na = \"1,2,3\".rsplit('rsplit')[0]  # [use-maxsplit-arg]\n"},{"className":"Foo","col":0,"comment":"null","endLoc":42,"id":9664,"nodeType":"Class","startLoc":36,"text":"class Foo():\n    class_str = '1,2,3'\n    def __init__(self):\n        self.my_str = '1,2,3'\n\n    def get_string(self) -> str:\n        return self.my_str"},{"col":4,"comment":"null","endLoc":39,"header":"def __init__(self)","id":9665,"name":"__init__","nodeType":"Function","startLoc":38,"text":"def __init__(self):\n        self.my_str = '1,2,3'"},{"col":4,"comment":"null","endLoc":42,"header":"def get_string(self) -> str","id":9666,"name":"get_string","nodeType":"Function","startLoc":41,"text":"def get_string(self) -> str:\n        return self.my_str"},{"attributeType":"str","col":4,"comment":"null","endLoc":37,"id":9667,"name":"class_str","nodeType":"Attribute","startLoc":37,"text":"class_str"},{"attributeType":"str","col":8,"comment":"null","endLoc":39,"id":9668,"name":"my_str","nodeType":"Attribute","startLoc":39,"text":"self.my_str"},{"id":9669,"name":"unused_global_variable2.txt","nodeType":"TextFile","path":"tests/functional/u/unused","text":"unused-variable:2:0::Unused variable 'VAR'\n"},{"className":"Bar","col":0,"comment":"null","endLoc":73,"id":9670,"nodeType":"Class","startLoc":72,"text":"class Bar():\n    split = '1,2,3'"},{"attributeType":"str","col":4,"comment":"null","endLoc":73,"id":9671,"name":"split","nodeType":"Attribute","startLoc":73,"text":"split"},{"attributeType":"null","col":0,"comment":"null","endLoc":5,"id":9672,"name":"get_first","nodeType":"Attribute","startLoc":5,"text":"get_first"},{"fileName":"unused_private_member.py","filePath":"tests/functional/u/unused","id":9673,"nodeType":"File","text":"# pylint: disable=missing-docstring, invalid-name, too-few-public-methods, no-self-use, line-too-long, unused-argument, protected-access\n\nclass AnotherClass():\n    def __test(self):  # [unused-private-member]\n        pass\n\nclass HasUnusedInClass():\n    __my_secret = \"I have no secrets\"  # [unused-private-member]\n    __my_used_secret = \"I have no secrets unused\"\n\n    @classmethod\n    def __private_class_method_unused(cls):  # [unused-private-member]\n        print(cls.__my_used_secret)\n\n    @classmethod\n    def __private_class_method_used(cls):\n        pass\n\n    @staticmethod\n    def __private_static_method_unused():  # [unused-private-member]\n        pass\n\n    @staticmethod\n    def __private_static_method_used():\n        pass\n\n    def __init__(self):  # Will not trigger as it begins with __ and ends with __\n        self.__instance_secret = \"I will never be initialized\"  # [unused-private-member]\n        self.__another_secret = \"hello world\"\n\n    def __str__(self):  # Will not trigger as it begins with __ and ends with __\n        return \"hello\"\n\n    def __test(self, x, y, z):  # [unused-private-member]\n        fn = HasUnusedInClass.__private_class_method_used\n        fn()\n        fn2 = HasUnusedInClass.__private_static_method_used\n        fn2()\n\n    def __my_print(self, string):\n        print(self.__another_secret + string)\n        another_obj = AnotherClass()\n        another_obj.__test()  # this class's test should still be unused\n\n    def hey(self):  # Will not trigger as it does not begin with __\n        self.__my_print(\"!\")\n\n    def __test_fn_as_var(self):\n        pass\n\n    def assign_fn_to_var(self):\n        fn = self.__test_fn_as_var\n        fn()\n\n    def __test_recursive(self):  # [unused-private-member]\n        self.__test_recursive()\n\n# False positive: Singleton Pattern\nclass MyCls:\n    __class_var = None\n\n    @classmethod\n    def set_class_var(cls, var):\n        cls.__class_var = var  # should not emit a message, used in get_class_var()\n\n    @classmethod\n    def get_class_var(cls):\n        return cls.__class_var\n"},{"className":"AnotherClass","col":0,"comment":"null","endLoc":5,"id":9674,"nodeType":"Class","startLoc":3,"text":"class AnotherClass():\n    def __test(self):  # [unused-private-member]\n        pass"},{"col":4,"comment":"null","endLoc":5,"header":"def __test(self)","id":9675,"name":"__test","nodeType":"Function","startLoc":4,"text":"def __test(self):  # [unused-private-member]\n        pass"},{"className":"HasUnusedInClass","col":0,"comment":"null","endLoc":56,"id":9676,"nodeType":"Class","startLoc":7,"text":"class HasUnusedInClass():\n    __my_secret = \"I have no secrets\"  # [unused-private-member]\n    __my_used_secret = \"I have no secrets unused\"\n\n    @classmethod\n    def __private_class_method_unused(cls):  # [unused-private-member]\n        print(cls.__my_used_secret)\n\n    @classmethod\n    def __private_class_method_used(cls):\n        pass\n\n    @staticmethod\n    def __private_static_method_unused():  # [unused-private-member]\n        pass\n\n    @staticmethod\n    def __private_static_method_used():\n        pass\n\n    def __init__(self):  # Will not trigger as it begins with __ and ends with __\n        self.__instance_secret = \"I will never be initialized\"  # [unused-private-member]\n        self.__another_secret = \"hello world\"\n\n    def __str__(self):  # Will not trigger as it begins with __ and ends with __\n        return \"hello\"\n\n    def __test(self, x, y, z):  # [unused-private-member]\n        fn = HasUnusedInClass.__private_class_method_used\n        fn()\n        fn2 = HasUnusedInClass.__private_static_method_used\n        fn2()\n\n    def __my_print(self, string):\n        print(self.__another_secret + string)\n        another_obj = AnotherClass()\n        another_obj.__test()  # this class's test should still be unused\n\n    def hey(self):  # Will not trigger as it does not begin with __\n        self.__my_print(\"!\")\n\n    def __test_fn_as_var(self):\n        pass\n\n    def assign_fn_to_var(self):\n        fn = self.__test_fn_as_var\n        fn()\n\n    def __test_recursive(self):  # [unused-private-member]\n        self.__test_recursive()"},{"col":4,"comment":"null","endLoc":13,"header":"@classmethod\n    def __private_class_method_unused(cls)","id":9677,"name":"__private_class_method_unused","nodeType":"Function","startLoc":11,"text":"@classmethod\n    def __private_class_method_unused(cls):  # [unused-private-member]\n        print(cls.__my_used_secret)"},{"col":4,"comment":"null","endLoc":17,"header":"@classmethod\n    def __private_class_method_used(cls)","id":9678,"name":"__private_class_method_used","nodeType":"Function","startLoc":15,"text":"@classmethod\n    def __private_class_method_used(cls):\n        pass"},{"col":4,"comment":"null","endLoc":21,"header":"@staticmethod\n    def __private_static_method_unused()","id":9679,"name":"__private_static_method_unused","nodeType":"Function","startLoc":19,"text":"@staticmethod\n    def __private_static_method_unused():  # [unused-private-member]\n        pass"},{"col":4,"comment":"null","endLoc":25,"header":"@staticmethod\n    def __private_static_method_used()","id":9680,"name":"__private_static_method_used","nodeType":"Function","startLoc":23,"text":"@staticmethod\n    def __private_static_method_used():\n        pass"},{"col":4,"comment":"null","endLoc":29,"header":"def __init__(self)","id":9681,"name":"__init__","nodeType":"Function","startLoc":27,"text":"def __init__(self):  # Will not trigger as it begins with __ and ends with __\n        self.__instance_secret = \"I will never be initialized\"  # [unused-private-member]\n        self.__another_secret = \"hello world\""},{"col":4,"comment":"null","endLoc":32,"header":"def __str__(self)","id":9682,"name":"__str__","nodeType":"Function","startLoc":31,"text":"def __str__(self):  # Will not trigger as it begins with __ and ends with __\n        return \"hello\""},{"col":4,"comment":"null","endLoc":38,"header":"def __test(self, x, y, z)","id":9683,"name":"__test","nodeType":"Function","startLoc":34,"text":"def __test(self, x, y, z):  # [unused-private-member]\n        fn = HasUnusedInClass.__private_class_method_used\n        fn()\n        fn2 = HasUnusedInClass.__private_static_method_used\n        fn2()"},{"col":0,"comment":"","endLoc":5,"header":"unused_import_class_def_keyword.py#<anonymous>","id":9684,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"\nTest false-positive for unused-import on class keyword arguments\n\n    https://github.com/PyCQA/pylint/issues/3202\n\"\"\"\n\nA(arg=DOMAIN_3)"},{"attributeType":"int","col":11,"comment":"null","endLoc":8,"id":9685,"name":"y","nodeType":"Attribute","startLoc":8,"text":"y"},{"fileName":"unused_import_everything_disabled.py","filePath":"tests/functional/u/unused","id":9686,"nodeType":"File","text":"\"\"\"Test that unused-import is not emitted here when everything else is disabled\n\nhttps://github.com/PyCQA/pylint/issues/3445\n\"\"\"\nfrom os import environ\n\nfor k, v in environ.items():\n    print(k, v)\n"},{"col":4,"comment":"null","endLoc":43,"header":"def __my_print(self, string)","id":9687,"name":"__my_print","nodeType":"Function","startLoc":40,"text":"def __my_print(self, string):\n        print(self.__another_secret + string)\n        another_obj = AnotherClass()\n        another_obj.__test()  # this class's test should still be unused"},{"attributeType":"_Environ","col":0,"comment":"null","endLoc":283,"id":9688,"name":"environ","nodeType":"Attribute","startLoc":283,"text":"environ"},{"attributeType":"int","col":3,"comment":"null","endLoc":63,"id":9689,"name":"b","nodeType":"Attribute","startLoc":63,"text":"b"},{"attributeType":"str","col":4,"comment":"null","endLoc":7,"id":9690,"name":"k","nodeType":"Attribute","startLoc":7,"text":"k"},{"col":4,"comment":"null","endLoc":46,"header":"def hey(self)","id":9691,"name":"hey","nodeType":"Function","startLoc":45,"text":"def hey(self):  # Will not trigger as it does not begin with __\n        self.__my_print(\"!\")"},{"col":4,"comment":"null","endLoc":49,"header":"def __test_fn_as_var(self)","id":9692,"name":"__test_fn_as_var","nodeType":"Function","startLoc":48,"text":"def __test_fn_as_var(self):\n        pass"},{"col":4,"comment":"null","endLoc":53,"header":"def assign_fn_to_var(self)","id":9693,"name":"assign_fn_to_var","nodeType":"Function","startLoc":51,"text":"def assign_fn_to_var(self):\n        fn = self.__test_fn_as_var\n        fn()"},{"col":4,"comment":"null","endLoc":56,"header":"def __test_recursive(self)","id":9694,"name":"__test_recursive","nodeType":"Function","startLoc":55,"text":"def __test_recursive(self):  # [unused-private-member]\n        self.__test_recursive()"},{"attributeType":"str","col":4,"comment":"null","endLoc":8,"id":9695,"name":"__my_secret","nodeType":"Attribute","startLoc":8,"text":"__my_secret"},{"attributeType":"str","col":4,"comment":"null","endLoc":9,"id":9696,"name":"__my_used_secret","nodeType":"Attribute","startLoc":9,"text":"__my_used_secret"},{"attributeType":"str","col":8,"comment":"null","endLoc":28,"id":9697,"name":"__instance_secret","nodeType":"Attribute","startLoc":28,"text":"self.__instance_secret"},{"attributeType":"int","col":0,"comment":"null","endLoc":64,"id":9698,"name":"a","nodeType":"Attribute","startLoc":64,"text":"a"},{"fileName":"unused_import_positional_only_py38.py","filePath":"tests/functional/u/unused","id":9699,"nodeType":"File","text":"\"\"\"Test that positional only argument annotations are properly marked as consumed\n\nhttps://github.com/PyCQA/pylint/issues/3462\n\"\"\"\nfrom typing import AnyStr, Set\n\n\ndef func(arg: AnyStr, /, arg2: Set[str]):\n    \"\"\"Uses positional only arguments\"\"\"\n    return arg, arg2\n"},{"col":0,"comment":"","endLoc":4,"header":"unsubscriptable_value.py#<anonymous>","id":9700,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"\nChecks that value used in a subscript supports subscription\n(i.e. defines __getitem__ method).\n\"\"\"\n\nnumbers = [1, 2, 3]\n\nnumbers[0]\n\n\"123\"[0]\n\nu\"123\"[0]\n\nb\"123\"[0]\n\nbytearray(b\"123\")[0]\n\ndict(a=1, b=2)['a']\n\n(1, 2, 3)[0]\n\n[x for x in range(10)][0]\n\n{x: 10 - x for x in range(10)}[0]\n\nNonSubscriptable()[0]  # [unsubscriptable-object]\n\nNonSubscriptable[0]  # [unsubscriptable-object]\n\nSubscriptable()[0]\n\nSubscriptable[0]  # [unsubscriptable-object]\n\npowers_of_two()[0]  # [unsubscriptable-object]\n\npowers_of_two[0]  # [unsubscriptable-object]\n\nTrue[0]  # [unsubscriptable-object]\n\nNone[0]  # [unsubscriptable-object]\n\n8.5[0]  # [unsubscriptable-object]\n\n10[0]  # [unsubscriptable-object]\n\n{x ** 2 for x in range(10)}[0]  # [unsubscriptable-object]\n\nset(numbers)[0]  # [unsubscriptable-object]\n\nfrozenset(numbers)[0]  # [unsubscriptable-object]\n\nMaybeSubscriptable()[0]\n\nSubscriptableClass[0]\n\nSubscriptableClass()[0]  # [unsubscriptable-object]\n\ntest()[0]\n\ntest[0]  # [unsubscriptable-object]\n\ndeq = deque(maxlen=10)\n\ndeq.append(42)\n\ndeq[0]"},{"attributeType":"str","col":8,"comment":"null","endLoc":29,"id":9701,"name":"__another_secret","nodeType":"Attribute","startLoc":29,"text":"self.__another_secret"},{"attributeType":"AnyStr","col":0,"comment":"null","endLoc":359,"id":9702,"name":"AnyStr","nodeType":"Attribute","startLoc":359,"text":"AnyStr"},{"className":"MyCls","col":0,"comment":"null","endLoc":68,"id":9703,"nodeType":"Class","startLoc":59,"text":"class MyCls:\n    __class_var = None\n\n    @classmethod\n    def set_class_var(cls, var):\n        cls.__class_var = var  # should not emit a message, used in get_class_var()\n\n    @classmethod\n    def get_class_var(cls):\n        return cls.__class_var"},{"col":4,"comment":"null","endLoc":64,"header":"@classmethod\n    def set_class_var(cls, var)","id":9704,"name":"set_class_var","nodeType":"Function","startLoc":62,"text":"@classmethod\n    def set_class_var(cls, var):\n        cls.__class_var = var  # should not emit a message, used in get_class_var()"},{"col":4,"comment":"null","endLoc":68,"header":"@classmethod\n    def get_class_var(cls)","id":9705,"name":"get_class_var","nodeType":"Function","startLoc":66,"text":"@classmethod\n    def get_class_var(cls):\n        return cls.__class_var"},{"attributeType":"None","col":4,"comment":"null","endLoc":60,"id":9706,"name":"__class_var","nodeType":"Attribute","startLoc":60,"text":"__class_var"},{"attributeType":"Class","col":0,"comment":"null","endLoc":20,"id":9707,"name":"instance","nodeType":"Attribute","startLoc":20,"text":"instance"},{"attributeType":"null","col":8,"comment":"null","endLoc":64,"id":9708,"name":"__class_var","nodeType":"Attribute","startLoc":64,"text":"cls.__class_var"},{"col":0,"comment":"Uses positional only arguments","endLoc":10,"header":"def func(arg: AnyStr, /, arg2: Set[str])","id":9709,"name":"func","nodeType":"Function","startLoc":8,"text":"def func(arg: AnyStr, /, arg2: Set[str]):\n    \"\"\"Uses positional only arguments\"\"\"\n    return arg, arg2"},{"col":0,"comment":"","endLoc":4,"header":"unused_import_positional_only_py38.py#<anonymous>","id":9710,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that positional only argument annotations are properly marked as consumed\n\nhttps://github.com/PyCQA/pylint/issues/3462\n\"\"\""},{"id":9711,"name":"unused_global_variable2.rc","nodeType":"TextFile","path":"tests/functional/u/unused","text":"[variables]\nallow-global-unused-variables=no\n"},{"id":9712,"name":"unused_argument_py3.rc","nodeType":"TextFile","path":"tests/functional/u/unused","text":"[testoptions]\nmin_pyver=3.0\n"},{"fileName":"unused_global_variable2.py","filePath":"tests/functional/u/unused","id":9713,"nodeType":"File","text":"# pylint: disable=missing-docstring\nVAR = 'pylint'  # [unused-variable]\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":2,"id":9714,"name":"VAR","nodeType":"Attribute","startLoc":2,"text":"VAR"},{"attributeType":"int","col":3,"comment":"null","endLoc":64,"id":9715,"name":"b","nodeType":"Attribute","startLoc":64,"text":"b"},{"col":0,"comment":"","endLoc":2,"header":"unused_global_variable2.py#<anonymous>","id":9716,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"VAR = 'pylint'  # [unused-variable]"},{"attributeType":"int","col":13,"comment":"null","endLoc":26,"id":9717,"name":"node","nodeType":"Attribute","startLoc":26,"text":"node"},{"id":9718,"name":"unused_argument_py3.txt","nodeType":"TextFile","path":"tests/functional/u/unused","text":"unused-argument:3:9:func:Unused argument 'first'\nunused-argument:3:19:func:Unused argument 'second'\nunused-argument:7:23:only_raises:Unused argument 'second'\n"},{"id":9719,"name":"unused_import_py30.txt","nodeType":"TextFile","path":"tests/functional/u/unused","text":"reimported:7:0::Reimport 'ABCMeta' (imported line 6)\n"},{"id":9720,"name":"unused_global_variable4.rc","nodeType":"TextFile","path":"tests/functional/u/unused","text":"[variables]\nallow-global-unused-variables=no\n"},{"fileName":"unused_variable.py","filePath":"tests/functional/u/unused","id":9721,"nodeType":"File","text":"# pylint: disable=missing-docstring, invalid-name, too-few-public-methods, no-self-use, useless-object-inheritance,import-outside-toplevel, fixme\n\ndef test_regression_737():\n    import xml # [unused-import]\n\ndef test_regression_923():\n    import unittest.case  # [unused-import]\n    import xml as sql # [unused-import]\n\ndef test_unused_with_prepended_underscore():\n    _foo = 42\n    _ = 24\n    __a = 24\n    dummy = 24\n    _a_ = 42 # [unused-variable]\n    __a__ = 24 # [unused-variable]\n    __never_used = 42\n\ndef test_local_field_prefixed_with_unused_or_ignored():\n    flagged_local_field = 42 # [unused-variable]\n    unused_local_field = 42\n    ignored_local_field = 42\n\n\nclass HasUnusedDunderClass(object):\n\n    def test(self):\n        __class__ = 42  # [unused-variable]\n\n    def best(self):\n        self.test()\n\n\ndef locals_example_defined_before():\n    value = 42  # [possibly-unused-variable]\n    return locals()\n\n\ndef locals_example_defined_after():\n    local_variables = locals()\n    value = 42  # [unused-variable]\n    return local_variables\n\n\ndef locals_does_not_account_for_subscopes():\n    value = 42  # [unused-variable]\n\n    def some_other_scope():\n        return locals()\n    return some_other_scope\n\n\ndef unused_import_from():\n    from functools import wraps as abc # [unused-import]\n    from collections import namedtuple # [unused-import]\n\n\ndef unused_import_in_function(value):\n    from string import digits, hexdigits # [unused-import]\n    return value if value in digits else \"Nope\"\n\n\ndef hello(arg):\n    my_var = 'something' # [unused-variable]\n    if arg:\n        return True\n    raise Exception\n\n# pylint: disable=redefined-outer-name, wrong-import-position,misplaced-future\nfrom __future__ import print_function\nPATH = OS = collections = deque = None\n\n\ndef function(matches):\n    \"\"\"\"yo\"\"\"\n    aaaa = 1  # [unused-variable]\n    index = -1\n    for match in matches:\n        index += 1\n        print(match)\n\n\ndef visit_if(self, node):\n    \"\"\"increments the branches counter\"\"\"\n    branches = 1\n    # don't double count If nodes coming from some 'elif'\n    if node.orelse and len(node.orelse) > 1:\n        branches += 1\n    self.inc_branch(branches)\n    self.stmts += branches\n\n\ndef test_global():\n    \"\"\" Test various assignments of global\n    variables through imports.\n    \"\"\"\n    global PATH, OS, collections, deque  # [global-statement]\n    from os import path as PATH\n    import os as OS\n    import collections\n    from collections import deque\n    # make sure that these triggers unused-variable\n    from sys import platform  # [unused-import]\n    from sys import version as VERSION  # [unused-import]\n    import this  # [unused-import]\n    import re as RE  # [unused-import]\n\n# test cases that include exceptions\ndef function2():\n    unused = 1  # [unused-variable]\n    try:\n        1 / 0\n    except ZeroDivisionError as error:\n    # TODO fix bug for not identifying unused variables in nested exceptions see issue #4391\n        try:\n            1 / 0\n        except ZeroDivisionError as error:\n            raise Exception(\"\") from error\n\ndef func():\n    try:\n        1 / 0\n    except ZeroDivisionError as error:\n    # TODO fix bug for not identifying unused variables in nested exceptions see issue #4391\n        try:\n            1 / 0\n        except error:\n            print(\"error\")\n\ndef func2():\n    try:\n        1 / 0\n    except ZeroDivisionError as error:\n    # TODO fix bug for not identifying unused variables in nested exceptions see issue #4391\n        try:\n            1 / 0\n        except:\n            raise Exception(\"\") from error\n\ndef func3():\n    try:\n        1 / 0\n    except ZeroDivisionError as error:\n        print(f\"{error}\")\n        try:\n            1 / 2\n        except TypeError as error:\n        # TODO fix bug for not identifying unused variables in nested exceptions see issue #4391\n            print(\"warning\")\n\ndef func4():\n    try:\n        1 / 0\n    except ZeroDivisionError as error:  # [unused-variable]\n        try:\n            1 / 0\n        except ZeroDivisionError as error:\n        # TODO fix bug for not identifying unused variables in nested exceptions see issue #4391\n            print(\"error\")\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":65,"id":9722,"name":"a","nodeType":"Attribute","startLoc":65,"text":"a"},{"className":"HasUnusedDunderClass","col":0,"comment":"null","endLoc":31,"id":9723,"nodeType":"Class","startLoc":25,"text":"class HasUnusedDunderClass(object):\n\n    def test(self):\n        __class__ = 42  # [unused-variable]\n\n    def best(self):\n        self.test()"},{"col":4,"comment":"null","endLoc":28,"header":"def test(self)","id":9724,"name":"test","nodeType":"Function","startLoc":27,"text":"def test(self):\n        __class__ = 42  # [unused-variable]"},{"col":4,"comment":"null","endLoc":31,"header":"def best(self)","id":9725,"name":"best","nodeType":"Function","startLoc":30,"text":"def best(self):\n        self.test()"},{"fileName":"unused_argument.py","filePath":"tests/functional/u/unused","id":9726,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods, useless-object-inheritance\n\ndef test_unused(first, second, _not_used): # [unused-argument, unused-argument]\n    pass\n\n\ndef test_prefixed_with_ignored(first, ignored_second):\n    first()\n\n\ndef test_prefixed_with_unused(first, unused_second):\n    first()\n\n# for Sub.inherited, only the warning for \"aay\" is desired.\n# The warnings for \"aab\" and \"aac\"  are most likely false positives though,\n# because there could be another subclass that overrides the same method and does\n# use the arguments (eg Sub2)\n\n\nclass Base(object):\n    \"parent\"\n    def inherited(self, aaa, aab, aac):\n        \"abstract method\"\n        raise NotImplementedError\n\nclass Sub(Base):\n    \"child 1\"\n    def inherited(self, aaa, aab, aac):\n        \"overridden method, though don't use every argument\"\n        return aaa\n\n    def newmethod(self, aax, aay):  # [unused-argument]\n        \"another method, warning for aay desired\"\n        return self, aax\n\nclass Sub2(Base):\n    \"child 1\"\n\n    def inherited(self, aaa, aab, aac):\n        \"overridden method, use every argument\"\n        return aaa + aab + aac\n\ndef metadata_from_dict(key):\n    \"\"\"\n    Should not raise unused-argument message because key is\n    used inside comprehension dict\n    \"\"\"\n    return {key: str(value) for key, value in key.items()}\n\n# pylint: disable=too-few-public-methods, print-statement, misplaced-future,wrong-import-position\nfrom __future__ import print_function\n\n\ndef function(arg=1):  # [unused-argument]\n    \"\"\"ignore arg\"\"\"\n\n\nclass AAAA(object):\n    \"\"\"dummy class\"\"\"\n\n    def method(self, arg):  # [unused-argument]\n        \"\"\"dummy method\"\"\"\n        print(self)\n    def __init__(self, *unused_args, **unused_kwargs):\n        pass\n\n    @classmethod\n    def selected(cls, *args, **kwargs):  # [unused-argument, unused-argument]\n        \"\"\"called by the registry when the vobject has been selected.\n        \"\"\"\n        return cls\n\n    def using_inner_function(self, etype, size=1):\n        \"\"\"return a fake result set for a particular entity type\"\"\"\n        rset = AAAA([('A',)]*size, '%s X' % etype,\n                    description=[(etype,)]*size)\n        def inner(row, col=0, etype=etype, req=self, rset=rset):\n            \"\"\"inner using all its argument\"\"\"\n            # pylint: disable=maybe-no-member\n            return req.vreg.etype_class(etype)(req, rset, row, col)\n        # pylint: disable = attribute-defined-outside-init\n        rset.get_entity = inner\n\nclass BBBB(object):\n    \"\"\"dummy class\"\"\"\n\n    def __init__(self, arg):  # [unused-argument]\n        \"\"\"Constructor with an extra parameter. Should raise a warning\"\"\"\n        self.spam = 1\n"},{"className":"Base","col":0,"comment":"parent","endLoc":24,"id":9727,"nodeType":"Class","startLoc":20,"text":"class Base(object):\n    \"parent\"\n    def inherited(self, aaa, aab, aac):\n        \"abstract method\"\n        raise NotImplementedError"},{"col":4,"comment":"abstract method","endLoc":24,"header":"def inherited(self, aaa, aab, aac)","id":9728,"name":"inherited","nodeType":"Function","startLoc":22,"text":"def inherited(self, aaa, aab, aac):\n        \"abstract method\"\n        raise NotImplementedError"},{"className":"Sub","col":0,"comment":"child 1","endLoc":34,"id":9729,"nodeType":"Class","startLoc":26,"text":"class Sub(Base):\n    \"child 1\"\n    def inherited(self, aaa, aab, aac):\n        \"overridden method, though don't use every argument\"\n        return aaa\n\n    def newmethod(self, aax, aay):  # [unused-argument]\n        \"another method, warning for aay desired\"\n        return self, aax"},{"col":4,"comment":"overridden method, though don't use every argument","endLoc":30,"header":"def inherited(self, aaa, aab, aac)","id":9730,"name":"inherited","nodeType":"Function","startLoc":28,"text":"def inherited(self, aaa, aab, aac):\n        \"overridden method, though don't use every argument\"\n        return aaa"},{"col":4,"comment":"another method, warning for aay desired","endLoc":34,"header":"def newmethod(self, aax, aay)","id":9731,"name":"newmethod","nodeType":"Function","startLoc":32,"text":"def newmethod(self, aax, aay):  # [unused-argument]\n        \"another method, warning for aay desired\"\n        return self, aax"},{"className":"Sub2","col":0,"comment":"child 1","endLoc":41,"id":9732,"nodeType":"Class","startLoc":36,"text":"class Sub2(Base):\n    \"child 1\"\n\n    def inherited(self, aaa, aab, aac):\n        \"overridden method, use every argument\"\n        return aaa + aab + aac"},{"col":4,"comment":"overridden method, use every argument","endLoc":41,"header":"def inherited(self, aaa, aab, aac)","id":9733,"name":"inherited","nodeType":"Function","startLoc":39,"text":"def inherited(self, aaa, aab, aac):\n        \"overridden method, use every argument\"\n        return aaa + aab + aac"},{"className":"AAAA","col":0,"comment":"dummy class","endLoc":82,"id":9734,"nodeType":"Class","startLoc":58,"text":"class AAAA(object):\n    \"\"\"dummy class\"\"\"\n\n    def method(self, arg):  # [unused-argument]\n        \"\"\"dummy method\"\"\"\n        print(self)\n    def __init__(self, *unused_args, **unused_kwargs):\n        pass\n\n    @classmethod\n    def selected(cls, *args, **kwargs):  # [unused-argument, unused-argument]\n        \"\"\"called by the registry when the vobject has been selected.\n        \"\"\"\n        return cls\n\n    def using_inner_function(self, etype, size=1):\n        \"\"\"return a fake result set for a particular entity type\"\"\"\n        rset = AAAA([('A',)]*size, '%s X' % etype,\n                    description=[(etype,)]*size)\n        def inner(row, col=0, etype=etype, req=self, rset=rset):\n            \"\"\"inner using all its argument\"\"\"\n            # pylint: disable=maybe-no-member\n            return req.vreg.etype_class(etype)(req, rset, row, col)\n        # pylint: disable = attribute-defined-outside-init\n        rset.get_entity = inner"},{"col":4,"comment":"dummy method","endLoc":63,"header":"def method(self, arg)","id":9735,"name":"method","nodeType":"Function","startLoc":61,"text":"def method(self, arg):  # [unused-argument]\n        \"\"\"dummy method\"\"\"\n        print(self)"},{"col":0,"comment":"null","endLoc":4,"header":"def test_regression_737()","id":9736,"name":"test_regression_737","nodeType":"Function","startLoc":3,"text":"def test_regression_737():\n    import xml # [unused-import]"},{"col":0,"comment":"null","endLoc":8,"header":"def test_regression_923()","id":9737,"name":"test_regression_923","nodeType":"Function","startLoc":6,"text":"def test_regression_923():\n    import unittest.case  # [unused-import]\n    import xml as sql # [unused-import]"},{"col":0,"comment":"null","endLoc":17,"header":"def test_unused_with_prepended_underscore()","id":9738,"name":"test_unused_with_prepended_underscore","nodeType":"Function","startLoc":10,"text":"def test_unused_with_prepended_underscore():\n    _foo = 42\n    _ = 24\n    __a = 24\n    dummy = 24\n    _a_ = 42 # [unused-variable]\n    __a__ = 24 # [unused-variable]\n    __never_used = 42"},{"col":0,"comment":"null","endLoc":22,"header":"def test_local_field_prefixed_with_unused_or_ignored()","id":9739,"name":"test_local_field_prefixed_with_unused_or_ignored","nodeType":"Function","startLoc":19,"text":"def test_local_field_prefixed_with_unused_or_ignored():\n    flagged_local_field = 42 # [unused-variable]\n    unused_local_field = 42\n    ignored_local_field = 42"},{"col":0,"comment":"null","endLoc":36,"header":"def locals_example_defined_before()","id":9740,"name":"locals_example_defined_before","nodeType":"Function","startLoc":34,"text":"def locals_example_defined_before():\n    value = 42  # [possibly-unused-variable]\n    return locals()"},{"col":0,"comment":"null","endLoc":42,"header":"def locals_example_defined_after()","id":9742,"name":"locals_example_defined_after","nodeType":"Function","startLoc":39,"text":"def locals_example_defined_after():\n    local_variables = locals()\n    value = 42  # [unused-variable]\n    return local_variables"},{"col":0,"comment":"null","endLoc":50,"header":"def locals_does_not_account_for_subscopes()","id":9743,"name":"locals_does_not_account_for_subscopes","nodeType":"Function","startLoc":45,"text":"def locals_does_not_account_for_subscopes():\n    value = 42  # [unused-variable]\n\n    def some_other_scope():\n        return locals()\n    return some_other_scope"},{"col":4,"comment":"null","endLoc":65,"header":"def __init__(self, *unused_args, **unused_kwargs)","id":9744,"name":"__init__","nodeType":"Function","startLoc":64,"text":"def __init__(self, *unused_args, **unused_kwargs):\n        pass"},{"col":4,"comment":"called by the registry when the vobject has been selected.\n        ","endLoc":71,"header":"@classmethod\n    def selected(cls, *args, **kwargs)","id":9745,"name":"selected","nodeType":"Function","startLoc":67,"text":"@classmethod\n    def selected(cls, *args, **kwargs):  # [unused-argument, unused-argument]\n        \"\"\"called by the registry when the vobject has been selected.\n        \"\"\"\n        return cls"},{"col":4,"comment":"return a fake result set for a particular entity type","endLoc":82,"header":"def using_inner_function(self, etype, size=1)","id":9746,"name":"using_inner_function","nodeType":"Function","startLoc":73,"text":"def using_inner_function(self, etype, size=1):\n        \"\"\"return a fake result set for a particular entity type\"\"\"\n        rset = AAAA([('A',)]*size, '%s X' % etype,\n                    description=[(etype,)]*size)\n        def inner(row, col=0, etype=etype, req=self, rset=rset):\n            \"\"\"inner using all its argument\"\"\"\n            # pylint: disable=maybe-no-member\n            return req.vreg.etype_class(etype)(req, rset, row, col)\n        # pylint: disable = attribute-defined-outside-init\n        rset.get_entity = inner"},{"col":0,"comment":"null","endLoc":55,"header":"def unused_import_from()","id":9747,"name":"unused_import_from","nodeType":"Function","startLoc":53,"text":"def unused_import_from():\n    from functools import wraps as abc # [unused-import]\n    from collections import namedtuple # [unused-import]"},{"col":0,"comment":"null","endLoc":60,"header":"def unused_import_in_function(value)","id":9748,"name":"unused_import_in_function","nodeType":"Function","startLoc":58,"text":"def unused_import_in_function(value):\n    from string import digits, hexdigits # [unused-import]\n    return value if value in digits else \"Nope\""},{"col":0,"comment":"null","endLoc":67,"header":"def hello(arg)","id":9749,"name":"hello","nodeType":"Function","startLoc":63,"text":"def hello(arg):\n    my_var = 'something' # [unused-variable]\n    if arg:\n        return True\n    raise Exception"},{"col":0,"comment":"\"yo","endLoc":80,"header":"def function(matches)","id":9750,"name":"function","nodeType":"Function","startLoc":74,"text":"def function(matches):\n    \"\"\"\"yo\"\"\"\n    aaaa = 1  # [unused-variable]\n    index = -1\n    for match in matches:\n        index += 1\n        print(match)"},{"col":0,"comment":"increments the branches counter","endLoc":90,"header":"def visit_if(self, node)","id":9751,"name":"visit_if","nodeType":"Function","startLoc":83,"text":"def visit_if(self, node):\n    \"\"\"increments the branches counter\"\"\"\n    branches = 1\n    # don't double count If nodes coming from some 'elif'\n    if node.orelse and len(node.orelse) > 1:\n        branches += 1\n    self.inc_branch(branches)\n    self.stmts += branches"},{"attributeType":"str","col":0,"comment":"null","endLoc":6,"id":9752,"name":"get_last","nodeType":"Attribute","startLoc":6,"text":"get_last"},{"fileName":"unused_typing_imports.py","filePath":"tests/functional/u/unused","id":9753,"nodeType":"File","text":"# pylint: disable=missing-docstring\n\"\"\"Regression test for https://github.com/PyCQA/pylint/issues/1168\n\nThe problem was that we weren't handling keyword-only arguments annotations,\nwhich means we were never processing them.\n\"\"\"\n\nimport re\nimport typing\nfrom collections import Counter as CollectionCounter\nfrom collections import defaultdict\nfrom datetime import datetime\nfrom typing import (\n    Any,\n    Callable,\n    Iterable,\n    List,\n    NamedTuple,\n    Optional,\n    Pattern,\n    Sequence,\n    Set,\n    Tuple,\n)\n\n\ndef func1(arg: Optional[Callable]=None):\n    return arg\n\n\ndef func2(*, arg: Optional[Iterable]=None):\n    return arg\n\n\nSOME_VALUE = [1] # type: List[Any]\nfor VALUE in [[1], [2], [3]]:  # type: Tuple[Any]\n    print(VALUE)\n\n\nclass ContextManager:\n    def __enter__(self):\n        return {1}\n\n    def __exit__(self, *_args):\n        pass\n\n\nwith ContextManager() as SOME_DICT: # type: Set[int]\n    print(SOME_DICT)\n\n\ndef func_test_type_comment(param):\n    # type: (NamedTuple) -> Tuple[NamedTuple, Pattern]\n    return param, re.compile('good')\n\n\ndef typing_fully_qualified():\n    variable = None  # type: typing.Optional[str]\n    other_variable: 'typing.Optional[str]' = None\n    return variable, other_variable\n\n\ndef function(arg1,  # type: Iterable\n             arg2  # type: List\n            ):\n    # type: (...) -> Sequence\n    \"\"\"docstring\"\"\"\n    print(arg1, arg2)\n\n\ndef magic(alpha, beta, gamma):\n    # type: (str, Optional[str], Optional[datetime]) -> Any\n    \"\"\"going strong\"\"\"\n    return alpha, beta, gamma\n\n\ndef unused_assignment_import():\n    foo_or_bar = 42  # type: defaultdict\n    return foo_or_bar\n\n\ndef unused_reassigned_import(counter):\n    # type: (CollectionCounter) -> int\n    print(counter)\n    return 42\n"},{"col":0,"comment":" Test various assignments of global\n    variables through imports.\n    ","endLoc":106,"header":"def test_global()","id":9754,"name":"test_global","nodeType":"Function","startLoc":93,"text":"def test_global():\n    \"\"\" Test various assignments of global\n    variables through imports.\n    \"\"\"\n    global PATH, OS, collections, deque  # [global-statement]\n    from os import path as PATH\n    import os as OS\n    import collections\n    from collections import deque\n    # make sure that these triggers unused-variable\n    from sys import platform  # [unused-import]\n    from sys import version as VERSION  # [unused-import]\n    import this  # [unused-import]\n    import re as RE  # [unused-import]"},{"col":0,"comment":"null","endLoc":118,"header":"def function2()","id":9755,"name":"function2","nodeType":"Function","startLoc":109,"text":"def function2():\n    unused = 1  # [unused-variable]\n    try:\n        1 / 0\n    except ZeroDivisionError as error:\n    # TODO fix bug for not identifying unused variables in nested exceptions see issue #4391\n        try:\n            1 / 0\n        except ZeroDivisionError as error:\n            raise Exception(\"\") from error"},{"className":"BBBB","col":0,"comment":"dummy class","endLoc":89,"id":9756,"nodeType":"Class","startLoc":84,"text":"class BBBB(object):\n    \"\"\"dummy class\"\"\"\n\n    def __init__(self, arg):  # [unused-argument]\n        \"\"\"Constructor with an extra parameter. Should raise a warning\"\"\"\n        self.spam = 1"},{"col":4,"comment":"Constructor with an extra parameter. Should raise a warning","endLoc":89,"header":"def __init__(self, arg)","id":9757,"name":"__init__","nodeType":"Function","startLoc":87,"text":"def __init__(self, arg):  # [unused-argument]\n        \"\"\"Constructor with an extra parameter. Should raise a warning\"\"\"\n        self.spam = 1"},{"attributeType":"int","col":8,"comment":"null","endLoc":89,"id":9758,"name":"spam","nodeType":"Attribute","startLoc":89,"text":"self.spam"},{"col":0,"comment":"null","endLoc":128,"header":"def func()","id":9759,"name":"func","nodeType":"Function","startLoc":120,"text":"def func():\n    try:\n        1 / 0\n    except ZeroDivisionError as error:\n    # TODO fix bug for not identifying unused variables in nested exceptions see issue #4391\n        try:\n            1 / 0\n        except error:\n            print(\"error\")"},{"attributeType":"str","col":0,"comment":"null","endLoc":8,"id":9760,"name":"SEQ","nodeType":"Attribute","startLoc":8,"text":"SEQ"},{"attributeType":"str","col":0,"comment":"null","endLoc":9,"id":9761,"name":"get_first","nodeType":"Attribute","startLoc":9,"text":"get_first"},{"attributeType":"Generator","col":0,"comment":"null","endLoc":72,"id":9762,"name":"generator","nodeType":"Attribute","startLoc":72,"text":"generator"},{"col":0,"comment":"null","endLoc":138,"header":"def func2()","id":9763,"name":"func2","nodeType":"Function","startLoc":130,"text":"def func2():\n    try:\n        1 / 0\n    except ZeroDivisionError as error:\n    # TODO fix bug for not identifying unused variables in nested exceptions see issue #4391\n        try:\n            1 / 0\n        except:\n            raise Exception(\"\") from error"},{"attributeType":"str","col":3,"comment":"null","endLoc":65,"id":9764,"name":"b","nodeType":"Attribute","startLoc":65,"text":"b"},{"className":"Counter","col":0,"comment":"null","endLoc":331,"id":9765,"nodeType":"Class","startLoc":277,"text":"class Counter(dict[_T, int], Generic[_T]):\n    @overload\n    def __init__(self, iterable: None = None, /) -> None: ...\n    @overload\n    def __init__(self: Counter[str], iterable: None = None, /, **kwargs: int) -> None: ...\n    @overload\n    def __init__(self, mapping: SupportsKeysAndGetItem[_T, int], /) -> None: ...\n    @overload\n    def __init__(self, iterable: Iterable[_T], /) -> None: ...\n    def copy(self) -> Self: ...\n    def elements(self) -> Iterator[_T]: ...\n    def most_common(self, n: int | None = None) -> list[tuple[_T, int]]: ...\n    @classmethod\n    def fromkeys(cls, iterable: Any, v: int | None = None) -> NoReturn: ...  # type: ignore[override]\n    @overload\n    def subtract(self, iterable: None = None, /) -> None: ...\n    @overload\n    def subtract(self, mapping: Mapping[_T, int], /) -> None: ...\n    @overload\n    def subtract(self, iterable: Iterable[_T], /) -> None: ...\n    # Unlike dict.update(), use Mapping instead of SupportsKeysAndGetItem for the first overload\n    # (source code does an `isinstance(other, Mapping)` check)\n    #\n    # The second overload is also deliberately different to dict.update()\n    # (if it were `Iterable[_T] | Iterable[tuple[_T, int]]`,\n    # the tuples would be added as keys, breaking type safety)\n    @overload  # type: ignore[override]\n    def update(self, m: Mapping[_T, int], /, **kwargs: int) -> None: ...\n    @overload\n    def update(self, iterable: Iterable[_T], /, **kwargs: int) -> None: ...\n    @overload\n    def update(self, iterable: None = None, /, **kwargs: int) -> None: ...\n    def __missing__(self, key: _T) -> int: ...\n    def __delitem__(self, elem: object) -> None: ...\n    if sys.version_info >= (3, 10):\n        def __eq__(self, other: object) -> bool: ...\n        def __ne__(self, other: object) -> bool: ...\n\n    def __add__(self, other: Counter[_S]) -> Counter[_T | _S]: ...\n    def __sub__(self, other: Counter[_T]) -> Counter[_T]: ...\n    def __and__(self, other: Counter[_T]) -> Counter[_T]: ...\n    def __or__(self, other: Counter[_S]) -> Counter[_T | _S]: ...  # type: ignore[override]\n    def __pos__(self) -> Counter[_T]: ...\n    def __neg__(self) -> Counter[_T]: ...\n    # several type: ignores because __iadd__ is supposedly incompatible with __add__, etc.\n    def __iadd__(self, other: SupportsItems[_T, int]) -> Self: ...  # type: ignore[misc]\n    def __isub__(self, other: SupportsItems[_T, int]) -> Self: ...\n    def __iand__(self, other: SupportsItems[_T, int]) -> Self: ...\n    def __ior__(self, other: SupportsItems[_T, int]) -> Self: ...  # type: ignore[override,misc]\n    if sys.version_info >= (3, 10):\n        def total(self) -> int: ...\n        def __le__(self, other: Counter[Any]) -> bool: ...\n        def __lt__(self, other: Counter[Any]) -> bool: ...\n        def __ge__(self, other: Counter[Any]) -> bool: ...\n        def __gt__(self, other: Counter[Any]) -> bool: ..."},{"col":0,"comment":"null","endLoc":149,"header":"def func3()","id":9766,"name":"func3","nodeType":"Function","startLoc":140,"text":"def func3():\n    try:\n        1 / 0\n    except ZeroDivisionError as error:\n        print(f\"{error}\")\n        try:\n            1 / 2\n        except TypeError as error:\n        # TODO fix bug for not identifying unused variables in nested exceptions see issue #4391\n            print(\"warning\")"},{"col":0,"comment":"null","endLoc":4,"header":"def test_unused(first, second, _not_used)","id":9767,"name":"test_unused","nodeType":"Function","startLoc":3,"text":"def test_unused(first, second, _not_used): # [unused-argument, unused-argument]\n    pass"},{"col":0,"comment":"null","endLoc":8,"header":"def test_prefixed_with_ignored(first, ignored_second)","id":9768,"name":"test_prefixed_with_ignored","nodeType":"Function","startLoc":7,"text":"def test_prefixed_with_ignored(first, ignored_second):\n    first()"},{"col":0,"comment":"null","endLoc":159,"header":"def func4()","id":9769,"name":"func4","nodeType":"Function","startLoc":151,"text":"def func4():\n    try:\n        1 / 0\n    except ZeroDivisionError as error:  # [unused-variable]\n        try:\n            1 / 0\n        except ZeroDivisionError as error:\n        # TODO fix bug for not identifying unused variables in nested exceptions see issue #4391\n            print(\"error\")"},{"attributeType":"int","col":10,"comment":"null","endLoc":10,"id":9770,"name":"x","nodeType":"Attribute","startLoc":10,"text":"x"},{"col":0,"comment":"null","endLoc":12,"header":"def test_prefixed_with_unused(first, unused_second)","id":9771,"name":"test_prefixed_with_unused","nodeType":"Function","startLoc":11,"text":"def test_prefixed_with_unused(first, unused_second):\n    first()"},{"col":0,"comment":"\n    Should not raise unused-argument message because key is\n    used inside comprehension dict\n    ","endLoc":48,"header":"def metadata_from_dict(key)","id":9772,"name":"metadata_from_dict","nodeType":"Function","startLoc":43,"text":"def metadata_from_dict(key):\n    \"\"\"\n    Should not raise unused-argument message because key is\n    used inside comprehension dict\n    \"\"\"\n    return {key: str(value) for key, value in key.items()}"},{"col":4,"comment":"null","endLoc":287,"header":"def elements(self) -> Iterator[_T]","id":9773,"name":"elements","nodeType":"Function","startLoc":287,"text":"def elements(self) -> Iterator[_T]: ..."},{"col":4,"comment":"null","endLoc":288,"header":"def most_common(self, n: int | None = None) -> list[tuple[_T, int]]","id":9774,"name":"most_common","nodeType":"Function","startLoc":288,"text":"def most_common(self, n: int | None = None) -> list[tuple[_T, int]]: ..."},{"col":4,"comment":"null","endLoc":290,"header":"@classmethod\n    def fromkeys(cls, iterable: Any, v: int | None = None) -> NoReturn","id":9775,"name":"fromkeys","nodeType":"Function","startLoc":289,"text":"@classmethod\n    def fromkeys(cls, iterable: Any, v: int | None = None) -> NoReturn: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":292,"header":"@overload\n    def subtract(self, iterable: None = None, /) -> None","id":9776,"name":"subtract","nodeType":"Function","startLoc":291,"text":"@overload\n    def subtract(self, iterable: None = None, /) -> None: ..."},{"col":4,"comment":"null","endLoc":294,"header":"@overload\n    def subtract(self, mapping: Mapping[_T, int], /) -> None","id":9777,"name":"subtract","nodeType":"Function","startLoc":293,"text":"@overload\n    def subtract(self, mapping: Mapping[_T, int], /) -> None: ..."},{"attributeType":"None","col":0,"comment":"null","endLoc":71,"id":9778,"name":"PATH","nodeType":"Attribute","startLoc":71,"text":"PATH"},{"col":4,"comment":"null","endLoc":296,"header":"@overload\n    def subtract(self, iterable: Iterable[_T], /) -> None","id":9779,"name":"subtract","nodeType":"Function","startLoc":295,"text":"@overload\n    def subtract(self, iterable: Iterable[_T], /) -> None: ..."},{"col":4,"comment":"null","endLoc":304,"header":"@overload  # type: ignore[override]\n    def update(self, m: Mapping[_T, int], /, **kwargs: int) -> None","id":9780,"name":"update","nodeType":"Function","startLoc":303,"text":"@overload  # type: ignore[override]\n    def update(self, m: Mapping[_T, int], /, **kwargs: int) -> None: ..."},{"col":4,"comment":"null","endLoc":306,"header":"@overload\n    def update(self, iterable: Iterable[_T], /, **kwargs: int) -> None","id":9781,"name":"update","nodeType":"Function","startLoc":305,"text":"@overload\n    def update(self, iterable: Iterable[_T], /, **kwargs: int) -> None: ..."},{"col":4,"comment":"null","endLoc":308,"header":"@overload\n    def update(self, iterable: None = None, /, **kwargs: int) -> None","id":9782,"name":"update","nodeType":"Function","startLoc":307,"text":"@overload\n    def update(self, iterable: None = None, /, **kwargs: int) -> None: ..."},{"col":4,"comment":"null","endLoc":309,"header":"def __missing__(self, key: _T) -> int","id":9783,"name":"__missing__","nodeType":"Function","startLoc":309,"text":"def __missing__(self, key: _T) -> int: ..."},{"col":4,"comment":"null","endLoc":310,"header":"def __delitem__(self, elem: object) -> None","id":9784,"name":"__delitem__","nodeType":"Function","startLoc":310,"text":"def __delitem__(self, elem: object) -> None: ..."},{"col":4,"comment":"null","endLoc":315,"header":"def __add__(self, other: Counter[_S]) -> Counter[_T | _S]","id":9785,"name":"__add__","nodeType":"Function","startLoc":315,"text":"def __add__(self, other: Counter[_S]) -> Counter[_T | _S]: ..."},{"col":4,"comment":"null","endLoc":316,"header":"def __sub__(self, other: Counter[_T]) -> Counter[_T]","id":9786,"name":"__sub__","nodeType":"Function","startLoc":316,"text":"def __sub__(self, other: Counter[_T]) -> Counter[_T]: ..."},{"col":4,"comment":"null","endLoc":317,"header":"def __and__(self, other: Counter[_T]) -> Counter[_T]","id":9787,"name":"__and__","nodeType":"Function","startLoc":317,"text":"def __and__(self, other: Counter[_T]) -> Counter[_T]: ..."},{"col":4,"comment":"null","endLoc":318,"header":"def __or__(self, other: Counter[_S]) -> Counter[_T | _S]","id":9788,"name":"__or__","nodeType":"Function","startLoc":318,"text":"def __or__(self, other: Counter[_S]) -> Counter[_T | _S]: ...  # type: ignore[override]"},{"col":4,"comment":"null","endLoc":319,"header":"def __pos__(self) -> Counter[_T]","id":9789,"name":"__pos__","nodeType":"Function","startLoc":319,"text":"def __pos__(self) -> Counter[_T]: ..."},{"col":4,"comment":"null","endLoc":320,"header":"def __neg__(self) -> Counter[_T]","id":9790,"name":"__neg__","nodeType":"Function","startLoc":320,"text":"def __neg__(self) -> Counter[_T]: ..."},{"col":4,"comment":"null","endLoc":322,"header":"def __iadd__(self, other: SupportsItems[_T, int]) -> Self","id":9791,"name":"__iadd__","nodeType":"Function","startLoc":322,"text":"def __iadd__(self, other: SupportsItems[_T, int]) -> Self: ...  # type: ignore[misc]"},{"col":4,"comment":"null","endLoc":323,"header":"def __isub__(self, other: SupportsItems[_T, int]) -> Self","id":9792,"name":"__isub__","nodeType":"Function","startLoc":323,"text":"def __isub__(self, other: SupportsItems[_T, int]) -> Self: ..."},{"col":4,"comment":"null","endLoc":324,"header":"def __iand__(self, other: SupportsItems[_T, int]) -> Self","id":9793,"name":"__iand__","nodeType":"Function","startLoc":324,"text":"def __iand__(self, other: SupportsItems[_T, int]) -> Self: ..."},{"attributeType":"int | range","col":0,"comment":"null","endLoc":66,"id":9794,"name":"a","nodeType":"Attribute","startLoc":66,"text":"a"},{"col":4,"comment":"null","endLoc":325,"header":"def __ior__(self, other: SupportsItems[_T, int]) -> Self","id":9795,"name":"__ior__","nodeType":"Function","startLoc":325,"text":"def __ior__(self, other: SupportsItems[_T, int]) -> Self: ...  # type: ignore[override,misc]"},{"attributeType":"None","col":7,"comment":"null","endLoc":71,"id":9796,"name":"OS","nodeType":"Attribute","startLoc":71,"text":"OS"},{"attributeType":"None","col":12,"comment":"null","endLoc":71,"id":9797,"name":"collections","nodeType":"Attribute","startLoc":71,"text":"collections"},{"attributeType":"None","col":26,"comment":"null","endLoc":71,"id":9798,"name":"deque","nodeType":"Attribute","startLoc":71,"text":"deque"},{"col":0,"comment":"","endLoc":4,"header":"unused_variable.py#<anonymous>","id":9799,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"PATH = OS = collections = deque = None"},{"attributeType":"Callable","col":0,"comment":"null","endLoc":204,"id":9800,"name":"Callable","nodeType":"Attribute","startLoc":204,"text":"Callable"},{"attributeType":"list","col":0,"comment":"null","endLoc":344,"id":9801,"name":"List","nodeType":"Attribute","startLoc":344,"text":"List"},{"attributeType":"int","col":0,"comment":"null","endLoc":101,"id":9802,"name":"name","nodeType":"Attribute","startLoc":101,"text":"name"},{"col":0,"comment":"","endLoc":1,"header":"using_constant_test.py#<anonymous>","id":9803,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Verify if constant tests are used inside if statements.\"\"\"\n\ninstance = Class()\n\nif collections: # [using-constant-test]\n    pass\n\nif (node for node in range(10)): # [using-constant-test]\n    pass\n\nif lambda: None: # [using-constant-test]\n    pass\n\nif function: # [using-constant-test]\n    pass\n\nif Class: # [using-constant-test]\n    pass\n\nif 2: # [using-constant-test]\n    pass\n\nif True: # [using-constant-test]\n    pass\n\nif '': # [using-constant-test]\n    pass\n\nif b'': # [using-constant-test]\n    pass\n\nif 2.0: # [using-constant-test]\n    pass\n\nif {}: # [using-constant-test]\n    pass\n\nif {1, 2, 3}: # [using-constant-test]\n    pass\n\nif (1, 2, 3): # [using-constant-test]\n    pass\n\nif (): # [using-constant-test]\n    pass\n\nif [1, 2, 3]: # [using-constant-test]\n    pass\n\nif []: # [using-constant-test]\n    pass\n\ngenerator = function()\n\nif generator: # [using-constant-test]\n    pass\n\nif 1 if 2 else 3: # [using-constant-test]\n    pass\n\nif Class.method:  # [using-constant-test]\n    pass\n\nif instance.method:  # [using-constant-test]\n    pass\n\nname = 42\n\nif name:\n    pass\n\nif 3 + 4:\n    pass\n\nif 3 and 4:\n    pass\n\nif not 3:\n    pass\n\nif instance.method():\n    pass\n\nif 2 < 3:\n    pass\n\nif tuple((1, 2, 3)):\n    pass\n\nif dict():\n    pass\n\nif tuple():\n    pass\n\nif list():\n    pass\n\nif [1, 2, 3][:1]:\n    pass"},{"col":3,"endLoc":29,"id":9804,"nodeType":"Lambda","startLoc":29,"text":"lambda: None"},{"className":"Pattern","col":0,"comment":"null","endLoc":188,"id":9805,"nodeType":"Class","startLoc":114,"text":"@final\nclass Pattern(Generic[AnyStr]):\n    @property\n    def flags(self) -> int: ...\n    @property\n    def groupindex(self) -> Mapping[str, int]: ...\n    @property\n    def groups(self) -> int: ...\n    @property\n    def pattern(self) -> AnyStr: ...\n    @overload\n    def search(self: Pattern[str], string: str, pos: int = 0, endpos: int = sys.maxsize) -> Match[str] | None: ...\n    @overload\n    def search(self: Pattern[bytes], string: ReadableBuffer, pos: int = 0, endpos: int = sys.maxsize) -> Match[bytes] | None: ...  # type: ignore[overload-overlap]\n    @overload\n    def search(self, string: AnyStr, pos: int = 0, endpos: int = sys.maxsize) -> Match[AnyStr] | None: ...\n    @overload\n    def match(self: Pattern[str], string: str, pos: int = 0, endpos: int = sys.maxsize) -> Match[str] | None: ...\n    @overload\n    def match(self: Pattern[bytes], string: ReadableBuffer, pos: int = 0, endpos: int = sys.maxsize) -> Match[bytes] | None: ...  # type: ignore[overload-overlap]\n    @overload\n    def match(self, string: AnyStr, pos: int = 0, endpos: int = sys.maxsize) -> Match[AnyStr] | None: ...\n    @overload\n    def fullmatch(self: Pattern[str], string: str, pos: int = 0, endpos: int = sys.maxsize) -> Match[str] | None: ...\n    @overload\n    def fullmatch(self: Pattern[bytes], string: ReadableBuffer, pos: int = 0, endpos: int = sys.maxsize) -> Match[bytes] | None: ...  # type: ignore[overload-overlap]\n    @overload\n    def fullmatch(self, string: AnyStr, pos: int = 0, endpos: int = sys.maxsize) -> Match[AnyStr] | None: ...\n    @overload\n    def split(self: Pattern[str], string: str, maxsplit: int = 0) -> list[str | Any]: ...\n    @overload\n    def split(self: Pattern[bytes], string: ReadableBuffer, maxsplit: int = 0) -> list[bytes | Any]: ...\n    @overload\n    def split(self, string: AnyStr, maxsplit: int = 0) -> list[AnyStr | Any]: ...\n    # return type depends on the number of groups in the pattern\n    @overload\n    def findall(self: Pattern[str], string: str, pos: int = 0, endpos: int = sys.maxsize) -> list[Any]: ...\n    @overload\n    def findall(self: Pattern[bytes], string: ReadableBuffer, pos: int = 0, endpos: int = sys.maxsize) -> list[Any]: ...\n    @overload\n    def findall(self, string: AnyStr, pos: int = 0, endpos: int = sys.maxsize) -> list[AnyStr]: ...\n    @overload\n    def finditer(self: Pattern[str], string: str, pos: int = 0, endpos: int = sys.maxsize) -> Iterator[Match[str]]: ...\n    @overload\n    def finditer(self: Pattern[bytes], string: ReadableBuffer, pos: int = 0, endpos: int = sys.maxsize) -> Iterator[Match[bytes]]: ...  # type: ignore[overload-overlap]\n    @overload\n    def finditer(self, string: AnyStr, pos: int = 0, endpos: int = sys.maxsize) -> Iterator[Match[AnyStr]]: ...\n    @overload\n    def sub(self: Pattern[str], repl: str | Callable[[Match[str]], str], string: str, count: int = 0) -> str: ...\n    @overload\n    def sub(  # type: ignore[overload-overlap]\n        self: Pattern[bytes],\n        repl: ReadableBuffer | Callable[[Match[bytes]], ReadableBuffer],\n        string: ReadableBuffer,\n        count: int = 0,\n    ) -> bytes: ...\n    @overload\n    def sub(self, repl: AnyStr | Callable[[Match[AnyStr]], AnyStr], string: AnyStr, count: int = 0) -> AnyStr: ...\n    @overload\n    def subn(self: Pattern[str], repl: str | Callable[[Match[str]], str], string: str, count: int = 0) -> tuple[str, int]: ...\n    @overload\n    def subn(  # type: ignore[overload-overlap]\n        self: Pattern[bytes],\n        repl: ReadableBuffer | Callable[[Match[bytes]], ReadableBuffer],\n        string: ReadableBuffer,\n        count: int = 0,\n    ) -> tuple[bytes, int]: ...\n    @overload\n    def subn(self, repl: AnyStr | Callable[[Match[AnyStr]], AnyStr], string: AnyStr, count: int = 0) -> tuple[AnyStr, int]: ...\n    def __copy__(self) -> Pattern[AnyStr]: ...\n    def __deepcopy__(self, memo: Any, /) -> Pattern[AnyStr]: ...\n    def __eq__(self, value: object, /) -> bool: ...\n    def __hash__(self) -> int: ...\n    if sys.version_info >= (3, 9):\n        def __class_getitem__(cls, item: Any, /) -> GenericAlias: ..."},{"fileName":"unused_global_variable1.py","filePath":"tests/functional/u/unused","id":9806,"nodeType":"File","text":"# pylint: disable=missing-docstring\nVAR = 'pylint'\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":2,"id":9807,"name":"VAR","nodeType":"Attribute","startLoc":2,"text":"VAR"},{"col":4,"comment":"null","endLoc":117,"header":"@property\n    def flags(self) -> int","id":9808,"name":"flags","nodeType":"Function","startLoc":116,"text":"@property\n    def flags(self) -> int: ..."},{"col":4,"comment":"null","endLoc":119,"header":"@property\n    def groupindex(self) -> Mapping[str, int]","id":9809,"name":"groupindex","nodeType":"Function","startLoc":118,"text":"@property\n    def groupindex(self) -> Mapping[str, int]: ..."},{"col":4,"comment":"null","endLoc":121,"header":"@property\n    def groups(self) -> int","id":9810,"name":"groups","nodeType":"Function","startLoc":120,"text":"@property\n    def groups(self) -> int: ..."},{"col":4,"comment":"null","endLoc":123,"header":"@property\n    def pattern(self) -> AnyStr","id":9811,"name":"pattern","nodeType":"Function","startLoc":122,"text":"@property\n    def pattern(self) -> AnyStr: ..."},{"col":4,"comment":"null","endLoc":137,"header":"@overload\n    def fullmatch(self: Pattern[str], string: str, pos: int = 0, endpos: int = sys.maxsize) -> Match[str] | None","id":9812,"name":"fullmatch","nodeType":"Function","startLoc":136,"text":"@overload\n    def fullmatch(self: Pattern[str], string: str, pos: int = 0, endpos: int = sys.maxsize) -> Match[str] | None: ..."},{"col":4,"comment":"null","endLoc":139,"header":"@overload\n    def fullmatch(self: Pattern[bytes], string: ReadableBuffer, pos: int = 0, endpos: int = sys.maxsize) -> Match[bytes] | None","id":9813,"name":"fullmatch","nodeType":"Function","startLoc":138,"text":"@overload\n    def fullmatch(self: Pattern[bytes], string: ReadableBuffer, pos: int = 0, endpos: int = sys.maxsize) -> Match[bytes] | None: ...  # type: ignore[overload-overlap]"},{"col":4,"comment":"null","endLoc":141,"header":"@overload\n    def fullmatch(self, string: AnyStr, pos: int = 0, endpos: int = sys.maxsize) -> Match[AnyStr] | None","id":9814,"name":"fullmatch","nodeType":"Function","startLoc":140,"text":"@overload\n    def fullmatch(self, string: AnyStr, pos: int = 0, endpos: int = sys.maxsize) -> Match[AnyStr] | None: ..."},{"col":4,"comment":"null","endLoc":143,"header":"@overload\n    def split(self: Pattern[str], string: str, maxsplit: int = 0) -> list[str | Any]","id":9815,"name":"split","nodeType":"Function","startLoc":142,"text":"@overload\n    def split(self: Pattern[str], string: str, maxsplit: int = 0) -> list[str | Any]: ..."},{"col":4,"comment":"null","endLoc":145,"header":"@overload\n    def split(self: Pattern[bytes], string: ReadableBuffer, maxsplit: int = 0) -> list[bytes | Any]","id":9816,"name":"split","nodeType":"Function","startLoc":144,"text":"@overload\n    def split(self: Pattern[bytes], string: ReadableBuffer, maxsplit: int = 0) -> list[bytes | Any]: ..."},{"col":4,"comment":"null","endLoc":147,"header":"@overload\n    def split(self, string: AnyStr, maxsplit: int = 0) -> list[AnyStr | Any]","id":9817,"name":"split","nodeType":"Function","startLoc":146,"text":"@overload\n    def split(self, string: AnyStr, maxsplit: int = 0) -> list[AnyStr | Any]: ..."},{"col":4,"comment":"null","endLoc":150,"header":"@overload\n    def findall(self: Pattern[str], string: str, pos: int = 0, endpos: int = sys.maxsize) -> list[Any]","id":9818,"name":"findall","nodeType":"Function","startLoc":149,"text":"@overload\n    def findall(self: Pattern[str], string: str, pos: int = 0, endpos: int = sys.maxsize) -> list[Any]: ..."},{"col":4,"comment":"null","endLoc":152,"header":"@overload\n    def findall(self: Pattern[bytes], string: ReadableBuffer, pos: int = 0, endpos: int = sys.maxsize) -> list[Any]","id":9819,"name":"findall","nodeType":"Function","startLoc":151,"text":"@overload\n    def findall(self: Pattern[bytes], string: ReadableBuffer, pos: int = 0, endpos: int = sys.maxsize) -> list[Any]: ..."},{"col":4,"comment":"null","endLoc":154,"header":"@overload\n    def findall(self, string: AnyStr, pos: int = 0, endpos: int = sys.maxsize) -> list[AnyStr]","id":9820,"name":"findall","nodeType":"Function","startLoc":153,"text":"@overload\n    def findall(self, string: AnyStr, pos: int = 0, endpos: int = sys.maxsize) -> list[AnyStr]: ..."},{"col":4,"comment":"null","endLoc":156,"header":"@overload\n    def finditer(self: Pattern[str], string: str, pos: int = 0, endpos: int = sys.maxsize) -> Iterator[Match[str]]","id":9821,"name":"finditer","nodeType":"Function","startLoc":155,"text":"@overload\n    def finditer(self: Pattern[str], string: str, pos: int = 0, endpos: int = sys.maxsize) -> Iterator[Match[str]]: ..."},{"col":4,"comment":"null","endLoc":158,"header":"@overload\n    def finditer(self: Pattern[bytes], string: ReadableBuffer, pos: int = 0, endpos: int = sys.maxsize) -> Iterator[Match[bytes]]","id":9822,"name":"finditer","nodeType":"Function","startLoc":157,"text":"@overload\n    def finditer(self: Pattern[bytes], string: ReadableBuffer, pos: int = 0, endpos: int = sys.maxsize) -> Iterator[Match[bytes]]: ...  # type: ignore[overload-overlap]"},{"col":4,"comment":"null","endLoc":160,"header":"@overload\n    def finditer(self, string: AnyStr, pos: int = 0, endpos: int = sys.maxsize) -> Iterator[Match[AnyStr]]","id":9823,"name":"finditer","nodeType":"Function","startLoc":159,"text":"@overload\n    def finditer(self, string: AnyStr, pos: int = 0, endpos: int = sys.maxsize) -> Iterator[Match[AnyStr]]: ..."},{"col":4,"comment":"null","endLoc":162,"header":"@overload\n    def sub(self: Pattern[str], repl: str | Callable[[Match[str]], str], string: str, count: int = 0) -> str","id":9824,"name":"sub","nodeType":"Function","startLoc":161,"text":"@overload\n    def sub(self: Pattern[str], repl: str | Callable[[Match[str]], str], string: str, count: int = 0) -> str: ..."},{"col":4,"comment":"null","endLoc":169,"header":"@overload\n    def sub(  # type: ignore[overload-overlap]\n        self: Pattern[bytes],\n        repl: ReadableBuffer | Callable[[Match[bytes]], ReadableBuffer],\n        string: ReadableBuffer,\n        count: int = 0,\n    ) -> bytes","id":9825,"name":"sub","nodeType":"Function","startLoc":163,"text":"@overload\n    def sub(  # type: ignore[overload-overlap]\n        self: Pattern[bytes],\n        repl: ReadableBuffer | Callable[[Match[bytes]], ReadableBuffer],\n        string: ReadableBuffer,\n        count: int = 0,\n    ) -> bytes: ..."},{"col":4,"comment":"null","endLoc":171,"header":"@overload\n    def sub(self, repl: AnyStr | Callable[[Match[AnyStr]], AnyStr], string: AnyStr, count: int = 0) -> AnyStr","id":9826,"name":"sub","nodeType":"Function","startLoc":170,"text":"@overload\n    def sub(self, repl: AnyStr | Callable[[Match[AnyStr]], AnyStr], string: AnyStr, count: int = 0) -> AnyStr: ..."},{"col":4,"comment":"null","endLoc":173,"header":"@overload\n    def subn(self: Pattern[str], repl: str | Callable[[Match[str]], str], string: str, count: int = 0) -> tuple[str, int]","id":9827,"name":"subn","nodeType":"Function","startLoc":172,"text":"@overload\n    def subn(self: Pattern[str], repl: str | Callable[[Match[str]], str], string: str, count: int = 0) -> tuple[str, int]: ..."},{"col":4,"comment":"null","endLoc":180,"header":"@overload\n    def subn(  # type: ignore[overload-overlap]\n        self: Pattern[bytes],\n        repl: ReadableBuffer | Callable[[Match[bytes]], ReadableBuffer],\n        string: ReadableBuffer,\n        count: int = 0,\n    ) -> tuple[bytes, int]","id":9828,"name":"subn","nodeType":"Function","startLoc":174,"text":"@overload\n    def subn(  # type: ignore[overload-overlap]\n        self: Pattern[bytes],\n        repl: ReadableBuffer | Callable[[Match[bytes]], ReadableBuffer],\n        string: ReadableBuffer,\n        count: int = 0,\n    ) -> tuple[bytes, int]: ..."},{"col":4,"comment":"null","endLoc":182,"header":"@overload\n    def subn(self, repl: AnyStr | Callable[[Match[AnyStr]], AnyStr], string: AnyStr, count: int = 0) -> tuple[AnyStr, int]","id":9829,"name":"subn","nodeType":"Function","startLoc":181,"text":"@overload\n    def subn(self, repl: AnyStr | Callable[[Match[AnyStr]], AnyStr], string: AnyStr, count: int = 0) -> tuple[AnyStr, int]: ..."},{"col":4,"comment":"null","endLoc":183,"header":"def __copy__(self) -> Pattern[AnyStr]","id":9830,"name":"__copy__","nodeType":"Function","startLoc":183,"text":"def __copy__(self) -> Pattern[AnyStr]: ..."},{"col":4,"comment":"null","endLoc":184,"header":"def __deepcopy__(self, memo: Any, /) -> Pattern[AnyStr]","id":9831,"name":"__deepcopy__","nodeType":"Function","startLoc":184,"text":"def __deepcopy__(self, memo: Any, /) -> Pattern[AnyStr]: ..."},{"col":4,"comment":"null","endLoc":185,"header":"def __eq__(self, value: object, /) -> bool","id":9832,"name":"__eq__","nodeType":"Function","startLoc":185,"text":"def __eq__(self, value: object, /) -> bool: ..."},{"col":4,"comment":"null","endLoc":186,"header":"def __hash__(self) -> int","id":9833,"name":"__hash__","nodeType":"Function","startLoc":186,"text":"def __hash__(self) -> int: ..."},{"col":8,"comment":"null","endLoc":188,"header":"def __class_getitem__(cls, item: Any, /) -> GenericAlias","id":9834,"name":"__class_getitem__","nodeType":"Function","startLoc":188,"text":"def __class_getitem__(cls, item: Any, /) -> GenericAlias: ..."},{"className":"Sequence","col":0,"comment":"null","endLoc":577,"id":9835,"nodeType":"Class","startLoc":565,"text":"class Sequence(Collection[_T_co], Reversible[_T_co]):\n    @overload\n    @abstractmethod\n    def __getitem__(self, index: int) -> _T_co: ...\n    @overload\n    @abstractmethod\n    def __getitem__(self, index: slice) -> Sequence[_T_co]: ...\n    # Mixin methods\n    def index(self, value: Any, start: int = 0, stop: int = ...) -> int: ...\n    def count(self, value: Any) -> int: ...\n    def __contains__(self, value: object) -> bool: ...\n    def __iter__(self) -> Iterator[_T_co]: ...\n    def __reversed__(self) -> Iterator[_T_co]: ..."},{"attributeType":"str","col":7,"comment":"null","endLoc":7,"id":9836,"name":"v","nodeType":"Attribute","startLoc":7,"text":"v"},{"col":4,"comment":"null","endLoc":568,"header":"@overload\n    @abstractmethod\n    def __getitem__(self, index: int) -> _T_co","id":9837,"name":"__getitem__","nodeType":"Function","startLoc":566,"text":"@overload\n    @abstractmethod\n    def __getitem__(self, index: int) -> _T_co: ..."},{"col":4,"comment":"null","endLoc":571,"header":"@overload\n    @abstractmethod\n    def __getitem__(self, index: slice) -> Sequence[_T_co]","id":9838,"name":"__getitem__","nodeType":"Function","startLoc":569,"text":"@overload\n    @abstractmethod\n    def __getitem__(self, index: slice) -> Sequence[_T_co]: ..."},{"col":4,"comment":"null","endLoc":573,"header":"def index(self, value: Any, start: int = 0, stop: int = ...) -> int","id":9839,"name":"index","nodeType":"Function","startLoc":573,"text":"def index(self, value: Any, start: int = 0, stop: int = ...) -> int: ..."},{"col":4,"comment":"null","endLoc":574,"header":"def count(self, value: Any) -> int","id":9840,"name":"count","nodeType":"Function","startLoc":574,"text":"def count(self, value: Any) -> int: ..."},{"col":4,"comment":"null","endLoc":575,"header":"def __contains__(self, value: object) -> bool","id":9841,"name":"__contains__","nodeType":"Function","startLoc":575,"text":"def __contains__(self, value: object) -> bool: ..."},{"col":4,"comment":"null","endLoc":576,"header":"def __iter__(self) -> Iterator[_T_co]","id":9842,"name":"__iter__","nodeType":"Function","startLoc":576,"text":"def __iter__(self) -> Iterator[_T_co]: ..."},{"col":4,"comment":"null","endLoc":577,"header":"def __reversed__(self) -> Iterator[_T_co]","id":9843,"name":"__reversed__","nodeType":"Function","startLoc":577,"text":"def __reversed__(self) -> Iterator[_T_co]: ..."},{"className":"ContextManager","col":0,"comment":"null","endLoc":45,"id":9844,"nodeType":"Class","startLoc":40,"text":"class ContextManager:\n    def __enter__(self):\n        return {1}\n\n    def __exit__(self, *_args):\n        pass"},{"col":4,"comment":"null","endLoc":42,"header":"def __enter__(self)","id":9845,"name":"__enter__","nodeType":"Function","startLoc":41,"text":"def __enter__(self):\n        return {1}"},{"col":4,"comment":"null","endLoc":45,"header":"def __exit__(self, *_args)","id":9846,"name":"__exit__","nodeType":"Function","startLoc":44,"text":"def __exit__(self, *_args):\n        pass"},{"col":0,"comment":"null","endLoc":28,"header":"def func1(arg: Optional[Callable]=None)","id":9847,"name":"func1","nodeType":"Function","startLoc":27,"text":"def func1(arg: Optional[Callable]=None):\n    return arg"},{"col":0,"comment":"null","endLoc":32,"header":"def func2(*, arg: Optional[Iterable]=None)","id":9848,"name":"func2","nodeType":"Function","startLoc":31,"text":"def func2(*, arg: Optional[Iterable]=None):\n    return arg"},{"col":0,"comment":"null","endLoc":54,"header":"def func_test_type_comment(param)","id":9849,"name":"func_test_type_comment","nodeType":"Function","startLoc":52,"text":"def func_test_type_comment(param):\n    # type: (NamedTuple) -> Tuple[NamedTuple, Pattern]\n    return param, re.compile('good')"},{"col":0,"comment":"null","endLoc":60,"header":"def typing_fully_qualified()","id":9850,"name":"typing_fully_qualified","nodeType":"Function","startLoc":57,"text":"def typing_fully_qualified():\n    variable = None  # type: typing.Optional[str]\n    other_variable: 'typing.Optional[str]' = None\n    return variable, other_variable"},{"col":0,"comment":"docstring","endLoc":68,"header":"def function(arg1,  # type: Iterable\n             arg2  # type: List\n            )","id":9851,"name":"function","nodeType":"Function","startLoc":63,"text":"def function(arg1,  # type: Iterable\n             arg2  # type: List\n            ):\n    # type: (...) -> Sequence\n    \"\"\"docstring\"\"\"\n    print(arg1, arg2)"},{"col":0,"comment":"","endLoc":2,"header":"unused_global_variable1.py#<anonymous>","id":9852,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"VAR = 'pylint'"},{"col":0,"comment":"going strong","endLoc":74,"header":"def magic(alpha, beta, gamma)","id":9853,"name":"magic","nodeType":"Function","startLoc":71,"text":"def magic(alpha, beta, gamma):\n    # type: (str, Optional[str], Optional[datetime]) -> Any\n    \"\"\"going strong\"\"\"\n    return alpha, beta, gamma"},{"col":0,"comment":"null","endLoc":79,"header":"def unused_assignment_import()","id":9854,"name":"unused_assignment_import","nodeType":"Function","startLoc":77,"text":"def unused_assignment_import():\n    foo_or_bar = 42  # type: defaultdict\n    return foo_or_bar"},{"col":0,"comment":"null","endLoc":85,"header":"def unused_reassigned_import(counter)","id":9855,"name":"unused_reassigned_import","nodeType":"Function","startLoc":82,"text":"def unused_reassigned_import(counter):\n    # type: (CollectionCounter) -> int\n    print(counter)\n    return 42"},{"attributeType":"null","col":35,"comment":"null","endLoc":10,"id":9856,"name":"CollectionCounter","nodeType":"Attribute","startLoc":10,"text":"CollectionCounter"},{"attributeType":"int","col":10,"comment":"null","endLoc":11,"id":9857,"name":"y","nodeType":"Attribute","startLoc":11,"text":"y"},{"id":9858,"name":"unused_import_positional_only_py38.rc","nodeType":"TextFile","path":"tests/functional/u/unused","text":"[testoptions]\nmin_pyver=3.8\n"},{"attributeType":"list","col":0,"comment":"null","endLoc":35,"id":9859,"name":"SOME_VALUE","nodeType":"Attribute","startLoc":35,"text":"SOME_VALUE"},{"attributeType":"int | range","col":3,"comment":"null","endLoc":66,"id":9860,"name":"b","nodeType":"Attribute","startLoc":66,"text":"b"},{"attributeType":"(Any)","col":4,"comment":"null","endLoc":36,"id":9861,"name":"VALUE","nodeType":"Attribute","startLoc":36,"text":"VALUE"},{"fileName":"unused_import_py30.py","filePath":"tests/functional/u/unused","id":9862,"nodeType":"File","text":"\"\"\"check unused import for metaclasses\"\"\"\n# pylint: disable=too-few-public-methods,wrong-import-position,ungrouped-imports\n__revision__ = 1\nimport abc\nimport sys\nfrom abc import ABCMeta\nfrom abc import ABCMeta as SomethingElse  # [reimported]\n\nclass Meta(metaclass=abc.ABCMeta):\n    \"\"\" Test \"\"\"\n    def __init__(self):\n        self.data = sys.executable\n        self.test = abc\n\nclass Meta2(metaclass=ABCMeta):\n    \"\"\" Test \"\"\"\n\nclass Meta3(metaclass=SomethingElse):\n    \"\"\" test \"\"\"\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":10,"id":9863,"name":"get_last","nodeType":"Attribute","startLoc":10,"text":"get_last"},{"attributeType":"int","col":0,"comment":"null","endLoc":67,"id":9864,"name":"a","nodeType":"Attribute","startLoc":67,"text":"a"},{"attributeType":"set","col":25,"comment":"null","endLoc":48,"id":9865,"name":"SOME_DICT","nodeType":"Attribute","startLoc":48,"text":"SOME_DICT"},{"col":0,"comment":"","endLoc":6,"header":"unused_typing_imports.py#<anonymous>","id":9866,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"Regression test for https://github.com/PyCQA/pylint/issues/1168\n\nThe problem was that we weren't handling keyword-only arguments annotations,\nwhich means we were never processing them.\n\"\"\"\n\nSOME_VALUE = [1] # type: List[Any]\n\nfor VALUE in [[1], [2], [3]]:  # type: Tuple[Any]\n    print(VALUE)\n\nwith ContextManager() as SOME_DICT: # type: Set[int]\n    print(SOME_DICT)"},{"col":0,"comment":"","endLoc":4,"header":"use_a_generator.py#<anonymous>","id":9867,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"any([])\n\nall([])\n\nany([0 for x in list(range(10))]) # [use-a-generator]\n\nall([0 for y in list(range(10))]) # [use-a-generator]\n\nany(0 for x in list(range(10)))\n\nall(0 for y in list(range(10)))"},{"className":"Meta","col":0,"comment":" Test ","endLoc":13,"id":9868,"nodeType":"Class","startLoc":9,"text":"class Meta(metaclass=abc.ABCMeta):\n    \"\"\" Test \"\"\"\n    def __init__(self):\n        self.data = sys.executable\n        self.test = abc"},{"col":4,"comment":"null","endLoc":13,"header":"def __init__(self)","id":9869,"name":"__init__","nodeType":"Function","startLoc":11,"text":"def __init__(self):\n        self.data = sys.executable\n        self.test = abc"},{"attributeType":"str","col":8,"comment":"null","endLoc":12,"id":9870,"name":"data","nodeType":"Attribute","startLoc":12,"text":"self.data"},{"col":0,"comment":"","endLoc":4,"header":"unused_import_everything_disabled.py#<anonymous>","id":9871,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that unused-import is not emitted here when everything else is disabled\n\nhttps://github.com/PyCQA/pylint/issues/3445\n\"\"\"\n\nfor k, v in environ.items():\n    print(k, v)"},{"col":4,"comment":"null","endLoc":687,"header":"def items(self) -> ItemsView[_KT, _VT_co]","id":9872,"name":"items","nodeType":"Function","startLoc":687,"text":"def items(self) -> ItemsView[_KT, _VT_co]: ..."},{"id":9873,"name":"unused_name_from_wilcard_import.txt","nodeType":"TextFile","path":"tests/functional/u/unused","text":"unused-wildcard-import:3:0::Unused import func from wildcard import\nunused-wildcard-import:3:0::Unused import only_raises from wildcard import\nwildcard-import:3:0::Wildcard import unused_argument_py3\n"},{"id":9874,"name":"unused_private_member.txt","nodeType":"TextFile","path":"tests/functional/u/unused","text":"unused-private-member:4:4:AnotherClass.__test:Unused private member `AnotherClass.__test(self)`\nunused-private-member:8:4:HasUnusedInClass:Unused private member `HasUnusedInClass.__my_secret`\nunused-private-member:12:4:HasUnusedInClass.__private_class_method_unused:Unused private member `HasUnusedInClass.__private_class_method_unused(cls)`\nunused-private-member:20:4:HasUnusedInClass.__private_static_method_unused:Unused private member `HasUnusedInClass.__private_static_method_unused()`\nunused-private-member:28:8:HasUnusedInClass.__init__:Unused private member `HasUnusedInClass.__instance_secret`\nunused-private-member:34:4:HasUnusedInClass.__test:Unused private member `HasUnusedInClass.__test(self, x, y, z)`\nunused-private-member:55:4:HasUnusedInClass.__test_recursive:Unused private member `HasUnusedInClass.__test_recursive(self)`\n"},{"id":9875,"name":"unused_import.txt","nodeType":"TextFile","path":"tests/functional/u/unused","text":"unused-import:3:0::Unused import xml.etree\nunused-import:4:0::Unused import xml.sax\nunused-import:5:0::Unused os.path imported as test\nunused-import:6:0::Unused argv imported from sys as test2\nunused-import:7:0::Unused flags imported from sys\nunused-import:9:0::Unused OrderedDict imported from collections\nunused-import:9:0::Unused deque imported from collections\nunused-import:10:0::Unused import re\nunused-import:13:0::Unused SomeOtherName imported from fake\nunused-import:45:0::Unused import os\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":11,"id":9876,"name":"get_first","nodeType":"Attribute","startLoc":11,"text":"get_first"},{"fileName":"unused_variable_py36.py","filePath":"tests/functional/u/unused","id":9877,"nodeType":"File","text":"# pylint: disable=missing-docstring\n\ndef function():\n    ann: int = 0\n    assign = 0\n\n    def inner():\n        nonlocal ann, assign\n        ann += 1\n        assign += 1\n        return ann + assign\n\n    return inner()\n"},{"col":0,"comment":"null","endLoc":13,"header":"def function()","id":9878,"name":"function","nodeType":"Function","startLoc":3,"text":"def function():\n    ann: int = 0\n    assign = 0\n\n    def inner():\n        nonlocal ann, assign\n        ann += 1\n        assign += 1\n        return ann + assign\n\n    return inner()"},{"fileName":"unused_global_variable3.py","filePath":"tests/functional/u/unused","id":9879,"nodeType":"File","text":"# pylint: disable=missing-docstring\nVAR = 'pylint'\n\n\ndef func(argument):\n    return VAR + argument\n"},{"col":0,"comment":"null","endLoc":6,"header":"def func(argument)","id":9880,"name":"func","nodeType":"Function","startLoc":5,"text":"def func(argument):\n    return VAR + argument"},{"attributeType":"str","col":0,"comment":"null","endLoc":2,"id":9881,"name":"VAR","nodeType":"Attribute","startLoc":2,"text":"VAR"},{"fileName":"unused_import_assigned_to.py","filePath":"tests/functional/u/unused","id":9882,"nodeType":"File","text":"# pylint: disable=missing-docstring, import-error, invalid-name\n# pylint: disable=too-few-public-methods, disallowed-name, no-member, useless-object-inheritance\n\nimport uuid\n\n# Note this import doesn't actually exist\nimport foo\n\nfrom .a import x\n\n\nclass Y(object):\n    x = x[0]\n\n\ndef test(default=None):\n    return default\n\n\nclass BaseModel(object):\n    uuid = test(default=uuid.uuid4)\n\n\nclass bar(object):\n    foo = foo.baz\n"},{"attributeType":"int","col":3,"comment":"null","endLoc":67,"id":9884,"name":"b","nodeType":"Attribute","startLoc":67,"text":"b"},{"id":9885,"name":"unused_typing_imports.rc","nodeType":"TextFile","path":"tests/functional/u/unused","text":"[testoptions]\nmin_pyver=3.6\nexcept_implementations=PyPy\n"},{"fileName":"__init__.py","filePath":"tests/functional/u/unused","id":9886,"nodeType":"File","text":""},{"id":9887,"name":"unused_variable_py36.rc","nodeType":"TextFile","path":"tests/functional/u/unused","text":"[testoptions]\nmin_pyver=3.6\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":68,"id":9888,"name":"a","nodeType":"Attribute","startLoc":68,"text":"a"},{"col":0,"comment":"","endLoc":2,"header":"unused_global_variable3.py#<anonymous>","id":9889,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"VAR = 'pylint'"},{"id":9890,"name":"unused_argument.txt","nodeType":"TextFile","path":"tests/functional/u/unused","text":"unused-argument:3:16:test_unused:Unused argument 'first'\nunused-argument:3:23:test_unused:Unused argument 'second'\nunused-argument:32:29:Sub.newmethod:Unused argument 'aay':INFERENCE\nunused-argument:54:13:function:Unused argument 'arg'\nunused-argument:61:21:AAAA.method:Unused argument 'arg':INFERENCE\nunused-argument:68:0:AAAA.selected:Unused argument 'args':INFERENCE\nunused-argument:68:0:AAAA.selected:Unused argument 'kwargs':INFERENCE\nunused-argument:87:23:BBBB.__init__:Unused argument 'arg':INFERENCE\n"},{"id":9891,"name":"unused_variable.txt","nodeType":"TextFile","path":"tests/functional/u/unused","text":"unused-import:4:4:test_regression_737:Unused import xml\nunused-import:7:4:test_regression_923:Unused import unittest.case\nunused-import:8:4:test_regression_923:Unused xml imported as sql\nunused-variable:15:4:test_unused_with_prepended_underscore:Unused variable '_a_'\nunused-variable:16:4:test_unused_with_prepended_underscore:Unused variable '__a__'\nunused-variable:20:4:test_local_field_prefixed_with_unused_or_ignored:Unused variable 'flagged_local_field'\nunused-variable:28:8:HasUnusedDunderClass.test:Unused variable '__class__'\npossibly-unused-variable:35:4:locals_example_defined_before:Possibly unused variable 'value'\nunused-variable:41:4:locals_example_defined_after:Unused variable 'value'\nunused-variable:46:4:locals_does_not_account_for_subscopes:Unused variable 'value'\nunused-import:54:4:unused_import_from:Unused wraps imported from functools as abc\nunused-import:55:4:unused_import_from:Unused namedtuple imported from collections\nunused-import:59:4:unused_import_in_function:Unused hexdigits imported from string\nunused-variable:64:4:hello:Unused variable 'my_var'\nunused-variable:76:4:function:Unused variable 'aaaa'\nglobal-statement:97:4:test_global:Using the global statement\nunused-import:103:4:test_global:Unused platform imported from sys\nunused-import:104:4:test_global:Unused version imported from sys as VERSION\nunused-import:105:4:test_global:Unused import this\nunused-import:106:4:test_global:Unused re imported as RE\nunused-variable:110:4:function2:Unused variable 'unused'\nunused-variable:154:4:func4:Unused variable 'error'\n"},{"className":"Y","col":0,"comment":"null","endLoc":13,"id":9892,"nodeType":"Class","startLoc":12,"text":"class Y(object):\n    x = x[0]"},{"attributeType":"null","col":4,"comment":"null","endLoc":13,"id":9893,"name":"x","nodeType":"Attribute","startLoc":13,"text":"x"},{"id":9894,"name":"tests/functional/u/useless","nodeType":"Package"},{"fileName":"useless_return.py","filePath":"tests/functional/u/useless","id":9895,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods,no-self-use,bad-option-value, useless-object-inheritance\nfrom __future__ import print_function\n\ndef myfunc(): # [useless-return]\n    print('---- testing ---')\n    return\n\nclass SomeClass(object):\n    def mymethod(self): # [useless-return]\n        print('---- testing ---')\n        return None\n\n    # These are not emitted\n    def item_at(self):\n        return None\n"},{"className":"BaseModel","col":0,"comment":"null","endLoc":21,"id":9896,"nodeType":"Class","startLoc":20,"text":"class BaseModel(object):\n    uuid = test(default=uuid.uuid4)"},{"className":"SomeClass","col":0,"comment":"null","endLoc":15,"id":9897,"nodeType":"Class","startLoc":8,"text":"class SomeClass(object):\n    def mymethod(self): # [useless-return]\n        print('---- testing ---')\n        return None\n\n    # These are not emitted\n    def item_at(self):\n        return None"},{"attributeType":"null","col":4,"comment":"null","endLoc":21,"id":9898,"name":"uuid","nodeType":"Attribute","startLoc":21,"text":"uuid"},{"fileName":"unused_import.py","filePath":"tests/functional/u/unused","id":9899,"nodeType":"File","text":"\"\"\"unused import\"\"\"\n# pylint: disable=undefined-all-variable, import-error, no-absolute-import, too-few-public-methods, missing-docstring,wrong-import-position, useless-object-inheritance, multiple-imports\nimport xml.etree  # [unused-import]\nimport xml.sax  # [unused-import]\nimport os.path as test  # [unused-import]\nfrom sys import argv as test2  # [unused-import]\nfrom sys import flags  # [unused-import]\n# +1:[unused-import,unused-import]\nfrom collections import deque, OrderedDict, Counter\nimport re, html.parser  # [unused-import]\nDATA = Counter()\n# pylint: disable=self-assigning-variable\nfrom fake import SomeName, SomeOtherName  # [unused-import]\nclass SomeClass(object):\n    SomeName = SomeName # https://bitbucket.org/logilab/pylint/issue/475\n    SomeOtherName = 1\n    SomeOtherName = SomeOtherName\n\nfrom never import __all__\n# pylint: disable=wrong-import-order,ungrouped-imports\nimport typing\nfrom typing import TYPE_CHECKING\n\n\nif typing.TYPE_CHECKING:\n    import collections\nif TYPE_CHECKING:\n    import itertools\n\n\ndef get_ordered_dict() -> 'collections.OrderedDict':\n    return []\n\n\ndef get_itertools_obj() -> 'itertools.count':\n    return []\n\ndef use_html_parser() -> 'html.parser.HTMLParser':\n    return html.parser.HTMLParser\n\n# pylint: disable=misplaced-future\n\nfrom __future__ import print_function\n\nimport os  # [unused-import]\nimport sys\n\nclass NonRegr(object):\n    \"\"\"???\"\"\"\n    def __init__(self):\n        print('initialized')\n\n    def sys(self):\n        \"\"\"should not get sys from there...\"\"\"\n        print(self, sys)\n\n    def dummy(self, truc):\n        \"\"\"yo\"\"\"\n        return self, truc\n\n    def blop(self):\n        \"\"\"yo\"\"\"\n        print(self, 'blip')\n"},{"fileName":"unused_global_variable4.py","filePath":"tests/functional/u/unused","id":9900,"nodeType":"File","text":"# pylint: disable=missing-docstring\nVAR = 'pylint'  # [unused-variable]\nVAR = 'pylint2'  # [unused-variable]\n"},{"col":4,"comment":"null","endLoc":11,"header":"def mymethod(self)","id":9901,"name":"mymethod","nodeType":"Function","startLoc":9,"text":"def mymethod(self): # [useless-return]\n        print('---- testing ---')\n        return None"},{"attributeType":"str","col":0,"comment":"null","endLoc":2,"id":9902,"name":"VAR","nodeType":"Attribute","startLoc":2,"text":"VAR"},{"className":"bar","col":0,"comment":"null","endLoc":25,"id":9903,"nodeType":"Class","startLoc":24,"text":"class bar(object):\n    foo = foo.baz"},{"attributeType":"null","col":4,"comment":"null","endLoc":25,"id":9904,"name":"foo","nodeType":"Attribute","startLoc":25,"text":"foo"},{"col":4,"comment":"null","endLoc":15,"header":"def item_at(self)","id":9905,"name":"item_at","nodeType":"Function","startLoc":14,"text":"def item_at(self):\n        return None"},{"col":0,"comment":"null","endLoc":6,"header":"def myfunc()","id":9906,"name":"myfunc","nodeType":"Function","startLoc":4,"text":"def myfunc(): # [useless-return]\n    print('---- testing ---')\n    return"},{"col":0,"comment":"null","endLoc":17,"header":"def test(default=None)","id":9907,"name":"test","nodeType":"Function","startLoc":16,"text":"def test(default=None):\n    return default"},{"attributeType":"abc.pyi","col":8,"comment":"null","endLoc":13,"id":9908,"name":"test","nodeType":"Attribute","startLoc":13,"text":"self.test"},{"id":9909,"name":"useless_super_delegation_py35.rc","nodeType":"TextFile","path":"tests/functional/u/useless","text":"[testoptions]\nmin_pyver=3.5\n"},{"id":9910,"name":"useless_super_delegation_py3.txt","nodeType":"TextFile","path":"tests/functional/u/useless","text":"useless-super-delegation:21:4:UselessSuper.useless:Useless super delegation in method 'useless'\nuseless-super-delegation:34:4:Ham.__init__:Useless super delegation in method '__init__'\n"},{"attributeType":"_flags","col":0,"comment":"null","endLoc":91,"id":9911,"name":"flags","nodeType":"Attribute","startLoc":91,"text":"flags"},{"className":"Meta2","col":0,"comment":" Test ","endLoc":16,"id":9912,"nodeType":"Class","startLoc":15,"text":"class Meta2(metaclass=ABCMeta):\n    \"\"\" Test \"\"\""},{"className":"Meta3","col":0,"comment":" test ","endLoc":19,"id":9913,"nodeType":"Class","startLoc":18,"text":"class Meta3(metaclass=SomethingElse):\n    \"\"\" test \"\"\""},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":9914,"name":"__revision__","nodeType":"Attribute","startLoc":3,"text":"__revision__"},{"attributeType":"null","col":27,"comment":"null","endLoc":7,"id":9915,"name":"SomethingElse","nodeType":"Attribute","startLoc":7,"text":"SomethingElse"},{"col":0,"comment":"","endLoc":1,"header":"unused_import_py30.py#<anonymous>","id":9916,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"check unused import for metaclasses\"\"\"\n\n__revision__ = 1"},{"id":9917,"name":"useless_super_delegation_py38.txt","nodeType":"TextFile","path":"tests/functional/u/useless","text":"useless-super-delegation:16:4:Ham.__init__:Useless super delegation in method '__init__'\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":3,"id":9918,"name":"VAR","nodeType":"Attribute","startLoc":3,"text":"VAR"},{"col":0,"comment":"","endLoc":2,"header":"unused_global_variable4.py#<anonymous>","id":9919,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"VAR = 'pylint'  # [unused-variable]\n\nVAR = 'pylint2'  # [unused-variable]"},{"id":9920,"name":"useless_super_delegation.txt","nodeType":"TextFile","path":"tests/functional/u/useless","text":"useless-super-delegation:198:4:UselessSuper.equivalent_params:Useless super delegation in method 'equivalent_params'\nuseless-super-delegation:201:4:UselessSuper.equivalent_params_1:Useless super delegation in method 'equivalent_params_1'\nuseless-super-delegation:204:4:UselessSuper.equivalent_params_2:Useless super delegation in method 'equivalent_params_2'\nuseless-super-delegation:207:4:UselessSuper.equivalent_params_3:Useless super delegation in method 'equivalent_params_3'\nuseless-super-delegation:210:4:UselessSuper.equivalent_params_4:Useless super delegation in method 'equivalent_params_4'\nuseless-super-delegation:213:4:UselessSuper.equivalent_params_5:Useless super delegation in method 'equivalent_params_5'\nuseless-super-delegation:216:4:UselessSuper.equivalent_params_6:Useless super delegation in method 'equivalent_params_6'\nuseless-super-delegation:219:4:UselessSuper.with_default_argument:Useless super delegation in method 'with_default_argument'\nuseless-super-delegation:223:4:UselessSuper.without_default_argument:Useless super delegation in method 'without_default_argument'\nuseless-super-delegation:226:4:UselessSuper.with_default_argument_none:Useless super delegation in method 'with_default_argument_none'\nuseless-super-delegation:230:4:UselessSuper.with_default_argument_int:Useless super delegation in method 'with_default_argument_int'\nuseless-super-delegation:233:4:UselessSuper.with_default_argument_tuple:Useless super delegation in method 'with_default_argument_tuple'\nuseless-super-delegation:236:4:UselessSuper.with_default_argument_dict:Useless super delegation in method 'with_default_argument_dict'\nuseless-super-delegation:239:4:UselessSuper.__init__:Useless super delegation in method '__init__'\nuseless-super-delegation:242:4:UselessSuper.with_default_arg:Useless super delegation in method 'with_default_arg'\nuseless-super-delegation:245:4:UselessSuper.with_default_arg_bis:Useless super delegation in method 'with_default_arg_bis'\nuseless-super-delegation:248:4:UselessSuper.with_default_arg_ter:Useless super delegation in method 'with_default_arg_ter'\nuseless-super-delegation:251:4:UselessSuper.with_default_arg_quad:Useless super delegation in method 'with_default_arg_quad'\n"},{"col":0,"comment":"ignore arg","endLoc":55,"header":"def function(arg=1)","id":9921,"name":"function","nodeType":"Function","startLoc":54,"text":"def function(arg=1):  # [unused-argument]\n    \"\"\"ignore arg\"\"\""},{"id":9922,"name":"useless_super_delegation_py35.txt","nodeType":"TextFile","path":"tests/functional/u/useless","text":"useless-super-delegation:11:4:UselessSuper.useless:Useless super delegation in method 'useless'\n"},{"fileName":"useless_super_delegation_py3.py","filePath":"tests/functional/u/useless","id":9923,"nodeType":"File","text":"# pylint: disable=missing-docstring, no-member, unused-argument, invalid-name,unused-variable\n# pylint: disable=too-few-public-methods,wrong-import-position, useless-object-inheritance\n\nclass NotUselessSuper(object):\n\n    def not_passing_keyword_only(self, first, *, second):\n        return super().not_passing_keyword_only(first)\n\n    def passing_keyword_only_with_modifications(self, first, *, second):\n        return super().passing_keyword_only_with_modifications(\n            first, second + 1)\n\n\nclass AlsoNotUselessSuper(NotUselessSuper):\n    def not_passing_keyword_only(self, first, *, second=\"second\"):\n        return super().not_passing_keyword_only(first, second=second)\n\n\nclass UselessSuper(object):\n\n    def useless(self, *, first): # [useless-super-delegation]\n        super().useless(first=first)\n\n\nclass Egg():\n    def __init__(self, thing: object) -> None:\n        pass\n\nclass Spam(Egg):\n    def __init__(self, thing: int) -> None:\n        super().__init__(thing)\n\nclass Ham(Egg):\n    def __init__(self, thing: object) -> None: # [useless-super-delegation]\n        super().__init__(thing)\n\n\nfrom typing import List\n\n\nclass Test:\n    def __init__(self, _arg: List[int]) -> None:\n        super().__init__()\n"},{"className":"NotUselessSuper","col":0,"comment":"null","endLoc":11,"id":9924,"nodeType":"Class","startLoc":4,"text":"class NotUselessSuper(object):\n\n    def not_passing_keyword_only(self, first, *, second):\n        return super().not_passing_keyword_only(first)\n\n    def passing_keyword_only_with_modifications(self, first, *, second):\n        return super().passing_keyword_only_with_modifications(\n            first, second + 1)"},{"fileName":"useless_type_doc.py","filePath":"tests/functional/u/useless","id":9925,"nodeType":"File","text":"\"\"\"demonstrate FP with useless-type-doc\"\"\"\n\n\ndef function(public_param: int, _some_private_param: bool = False) -> None:\n    \"\"\"does things\n\n    Args:\n        public_param: an ordinary parameter\n    \"\"\"\n    for _ in range(public_param):\n        ...\n    if _some_private_param:\n        ...\n    else:\n        ...\n\n\ndef smart_function(public_param: int, _some_private_param: bool = False) -> None:\n    \"\"\"We're speaking about _some_private_param without really documenting it.\n\n    Args:\n        public_param: an ordinary parameter\n    \"\"\"\n    for _ in range(public_param):\n        ...\n    if _some_private_param:\n        ...\n    else:\n        ...\n\n\n# +1: [useless-type-doc,useless-param-doc]\ndef function_useless_doc(public_param: int, _some_private_param: bool = False) -> None:\n    \"\"\"does things\n\n    Args:\n        public_param: an ordinary parameter\n        _some_private_param (bool): private param\n\n    \"\"\"\n    for _ in range(public_param):\n        ...\n    if _some_private_param:\n        ...\n    else:\n        ...\n\n\ndef test(_new: str) -> str:\n    \"\"\"foobar\n\n    :return: comment\n    \"\"\"\n    return \"\"\n\n\ndef smarter_test(_new: str) -> str:\n    \"\"\"We're speaking about _new without really documenting it.\n\n    :return: comment\n    \"\"\"\n    return \"\"\n\n\n# +1: [useless-type-doc,useless-param-doc]\ndef test_two(_new: str) -> str:\n    \"\"\"foobar\n\n    :param str _new:\n    :return: comment\n    \"\"\"\n    return \"\"\n"},{"col":0,"comment":"does things\n\n    Args:\n        public_param: an ordinary parameter\n    ","endLoc":15,"header":"def function(public_param: int, _some_private_param: bool = False) -> None","id":9926,"name":"function","nodeType":"Function","startLoc":4,"text":"def function(public_param: int, _some_private_param: bool = False) -> None:\n    \"\"\"does things\n\n    Args:\n        public_param: an ordinary parameter\n    \"\"\"\n    for _ in range(public_param):\n        ...\n    if _some_private_param:\n        ...\n    else:\n        ..."},{"id":9927,"name":"useless_type_doc.rc","nodeType":"TextFile","path":"tests/functional/u/useless","text":"[MASTER]\nload-plugins=pylint.extensions.docparams,\n\n[PARAMETER_DOCUMENTATION]\naccept-no-param-doc=no\naccept-no-raise-doc=no\naccept-no-return-doc=no\naccept-no-yields-doc=no\n"},{"fileName":"useless_object_inheritance.py","filePath":"tests/functional/u/useless","id":9928,"nodeType":"File","text":"\"\"\"Check if a class inherits from object.\nIn python3 every class implicitly inherits from object, therefore give refactoring message to\n remove object from bases\"\"\"\n# pylint: disable=no-init, invalid-name, missing-docstring, too-few-public-methods\n# pylint: disable=inconsistent-mro\nimport abc\n\nclass A(object):    # [useless-object-inheritance]\n    pass\n\nclass B:\n    pass\n\nclass C(B, object): # [useless-object-inheritance]\n    pass\n\nclass D(object, C, metaclass=abc.ABCMeta):   # [useless-object-inheritance]\n    pass\n\nclass E(D, C, object, metaclass=abc.ABCMeta):   # [useless-object-inheritance]\n    pass\n\nclass F(A): # positive test case\n    pass\n\nclass G(B): # positive test case\n    pass\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":12,"id":9929,"name":"get_last","nodeType":"Attribute","startLoc":12,"text":"get_last"},{"className":"A","col":0,"comment":"null","endLoc":9,"id":9930,"nodeType":"Class","startLoc":8,"text":"class A(object):    # [useless-object-inheritance]\n    pass"},{"id":9931,"name":"useless_else_on_loop.txt","nodeType":"TextFile","path":"tests/functional/u/useless","text":"useless-else-on-loop:10:4:test_return_for:Else clause on loop without a break statement\nuseless-else-on-loop:18:4:test_return_while:Else clause on loop without a break statement\nuseless-else-on-loop:28:0::Else clause on loop without a break statement\nuseless-else-on-loop:35:0::Else clause on loop without a break statement\nuseless-else-on-loop:40:0::Else clause on loop without a break statement\nuseless-else-on-loop:87:4:test_break_in_orelse_deep2:Else clause on loop without a break statement\n"},{"className":"B","col":0,"comment":"null","endLoc":12,"id":9932,"nodeType":"Class","startLoc":11,"text":"class B:\n    pass"},{"className":"C","col":0,"comment":"null","endLoc":15,"id":9933,"nodeType":"Class","startLoc":14,"text":"class C(B, object): # [useless-object-inheritance]\n    pass"},{"id":9934,"name":"useless_type_doc.txt","nodeType":"TextFile","path":"tests/functional/u/useless","text":"useless-param-doc:33:0:function_useless_doc:\"\"\"_some_private_param\"\" useless ignored parameter documentation\":HIGH\nuseless-type-doc:33:0:function_useless_doc:\"\"\"_some_private_param\"\" useless ignored parameter type documentation\":HIGH\nuseless-param-doc:66:0:test_two:\"\"\"_new\"\" useless ignored parameter documentation\":HIGH\nuseless-type-doc:66:0:test_two:\"\"\"_new\"\" useless ignored parameter type documentation\":HIGH\n"},{"className":"D","col":0,"comment":"null","endLoc":18,"id":9935,"nodeType":"Class","startLoc":17,"text":"class D(object, C, metaclass=abc.ABCMeta):   # [useless-object-inheritance]\n    pass"},{"className":"E","col":0,"comment":"null","endLoc":21,"id":9936,"nodeType":"Class","startLoc":20,"text":"class E(D, C, object, metaclass=abc.ABCMeta):   # [useless-object-inheritance]\n    pass"},{"className":"F","col":0,"comment":"null","endLoc":24,"id":9937,"nodeType":"Class","startLoc":23,"text":"class F(A): # positive test case\n    pass"},{"col":4,"comment":"null","endLoc":7,"header":"def not_passing_keyword_only(self, first, *, second)","id":9938,"name":"not_passing_keyword_only","nodeType":"Function","startLoc":6,"text":"def not_passing_keyword_only(self, first, *, second):\n        return super().not_passing_keyword_only(first)"},{"id":9939,"name":"useless_super_delegation_py3.rc","nodeType":"TextFile","path":"tests/functional/u/useless","text":"[testoptions]\nmin_pyver=3.0\n"},{"className":"G","col":0,"comment":"null","endLoc":27,"id":9940,"nodeType":"Class","startLoc":26,"text":"class G(B): # positive test case\n    pass"},{"col":0,"comment":"","endLoc":3,"header":"useless_object_inheritance.py#<anonymous>","id":9941,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check if a class inherits from object.\nIn python3 every class implicitly inherits from object, therefore give refactoring message to\n remove object from bases\"\"\""},{"attributeType":"str","col":0,"comment":"null","endLoc":15,"id":9942,"name":"get_mid","nodeType":"Attribute","startLoc":15,"text":"get_mid"},{"fileName":"useless_super_delegation_py35.py","filePath":"tests/functional/u/useless","id":9943,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods,no-member,unused-argument, useless-object-inheritance\n\nclass NotUselessSuper(object):\n\n    def not_passing_all_params(self, first, *args, second=None, **kwargs):\n        return super().not_passing_all_params(*args, second, **kwargs)\n\n\nclass UselessSuper(object):\n\n    def useless(self, first, *, second=None, **kwargs): # [useless-super-delegation]\n        return super().useless(first, second=second, **kwargs)\n"},{"className":"NotUselessSuper","col":0,"comment":"null","endLoc":6,"id":9944,"nodeType":"Class","startLoc":3,"text":"class NotUselessSuper(object):\n\n    def not_passing_all_params(self, first, *args, second=None, **kwargs):\n        return super().not_passing_all_params(*args, second, **kwargs)"},{"col":4,"comment":"null","endLoc":6,"header":"def not_passing_all_params(self, first, *args, second=None, **kwargs)","id":9945,"name":"not_passing_all_params","nodeType":"Function","startLoc":5,"text":"def not_passing_all_params(self, first, *args, second=None, **kwargs):\n        return super().not_passing_all_params(*args, second, **kwargs)"},{"fileName":"useless_else_on_loop.py","filePath":"tests/functional/u/useless","id":9946,"nodeType":"File","text":"\"\"\"Check for else branches on loops with break and return only.\"\"\"\nfrom __future__ import print_function\n__revision__ = 0\n\ndef test_return_for():\n    \"\"\"else + return is not accetable.\"\"\"\n    for i in range(10):\n        if i % 2:\n            return i\n    else:  # [useless-else-on-loop]\n        print('math is broken')\n    return None\n\ndef test_return_while():\n    \"\"\"else + return is not accetable.\"\"\"\n    while True:\n        return 1\n    else:  # [useless-else-on-loop]\n        print('math is broken')\n    return None\n\n\nwhile True:\n    def short_fun():\n        \"\"\"A function with a loop.\"\"\"\n        for _ in range(10):\n            break\nelse:  # [useless-else-on-loop]\n    print('or else!')\n\n\nwhile True:\n    while False:\n        break\nelse:  # [useless-else-on-loop]\n    print('or else!')\n\nfor j in range(10):\n    pass\nelse:  # [useless-else-on-loop]\n    print('fat chance')\n    for j in range(10):\n        break\n\n\ndef test_return_for2():\n    \"\"\"no false positive for break in else\n\n    https://bitbucket.org/logilab/pylint/issue/117/useless-else-on-loop-false-positives\n    \"\"\"\n    for i in range(10):\n        for _ in range(i):\n            if i % 2:\n                break\n        else:\n            break\n    else:\n        print('great math')\n\n\ndef test_break_in_orelse_deep():\n    \"\"\"no false positive for break in else deeply nested\n    \"\"\"\n    for _ in range(10):\n        if 1 < 2:\n            for _ in range(3):\n                if 3 < 2:\n                    break\n            else:\n                break\n    else:\n        return True\n    return False\n\n\ndef test_break_in_orelse_deep2():\n    \"\"\"should rise a useless-else-on-loop message, as the break statement is only\n    for the inner for loop\n    \"\"\"\n    for _ in range(10):\n        if 1 < 2:\n            for _ in range(3):\n                if 3 < 2:\n                    break\n            else:\n                print(\"all right\")\n    else:  # [useless-else-on-loop]\n        return True\n    return False\n\n\ndef test_break_in_orelse_deep3():\n    \"\"\"no false positive for break deeply nested in else\n    \"\"\"\n    for _ in range(10):\n        for _ in range(3):\n            pass\n        else:\n            if 1 < 2:\n                break\n    else:\n        return True\n    return False\n"},{"col":0,"comment":"else + return is not accetable.","endLoc":12,"header":"def test_return_for()","id":9947,"name":"test_return_for","nodeType":"Function","startLoc":5,"text":"def test_return_for():\n    \"\"\"else + return is not accetable.\"\"\"\n    for i in range(10):\n        if i % 2:\n            return i\n    else:  # [useless-else-on-loop]\n        print('math is broken')\n    return None"},{"className":"UselessSuper","col":0,"comment":"null","endLoc":12,"id":9948,"nodeType":"Class","startLoc":9,"text":"class UselessSuper(object):\n\n    def useless(self, first, *, second=None, **kwargs): # [useless-super-delegation]\n        return super().useless(first, second=second, **kwargs)"},{"col":4,"comment":"null","endLoc":12,"header":"def useless(self, first, *, second=None, **kwargs)","id":9949,"name":"useless","nodeType":"Function","startLoc":11,"text":"def useless(self, first, *, second=None, **kwargs): # [useless-super-delegation]\n        return super().useless(first, second=second, **kwargs)"},{"col":4,"comment":"null","endLoc":11,"header":"def passing_keyword_only_with_modifications(self, first, *, second)","id":9950,"name":"passing_keyword_only_with_modifications","nodeType":"Function","startLoc":9,"text":"def passing_keyword_only_with_modifications(self, first, *, second):\n        return super().passing_keyword_only_with_modifications(\n            first, second + 1)"},{"fileName":"useless_super_delegation_py38.py","filePath":"tests/functional/u/useless","id":9951,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods\nfrom typing import Any\n\n\nclass Egg:\n    def __init__(self, first: Any, /, second: Any) -> None:\n        pass\n\n\nclass Spam(Egg):\n    def __init__(self, first: float, /, second: float) -> None:\n        super().__init__(first, second)\n\n\nclass Ham(Egg):\n    def __init__(self, first: Any, /, second: Any) -> None:  # [useless-super-delegation]\n        super().__init__(first, second)\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":16,"id":9952,"name":"get_mid","nodeType":"Attribute","startLoc":16,"text":"get_mid"},{"className":"Egg","col":0,"comment":"null","endLoc":7,"id":9953,"nodeType":"Class","startLoc":5,"text":"class Egg:\n    def __init__(self, first: Any, /, second: Any) -> None:\n        pass"},{"col":4,"comment":"null","endLoc":7,"header":"def __init__(self, first: Any, /, second: Any) -> None","id":9954,"name":"__init__","nodeType":"Function","startLoc":6,"text":"def __init__(self, first: Any, /, second: Any) -> None:\n        pass"},{"className":"Spam","col":0,"comment":"null","endLoc":12,"id":9955,"nodeType":"Class","startLoc":10,"text":"class Spam(Egg):\n    def __init__(self, first: float, /, second: float) -> None:\n        super().__init__(first, second)"},{"col":4,"comment":"null","endLoc":12,"header":"def __init__(self, first: float, /, second: float) -> None","id":9956,"name":"__init__","nodeType":"Function","startLoc":11,"text":"def __init__(self, first: float, /, second: float) -> None:\n        super().__init__(first, second)"},{"className":"AlsoNotUselessSuper","col":0,"comment":"null","endLoc":16,"id":9957,"nodeType":"Class","startLoc":14,"text":"class AlsoNotUselessSuper(NotUselessSuper):\n    def not_passing_keyword_only(self, first, *, second=\"second\"):\n        return super().not_passing_keyword_only(first, second=second)"},{"col":4,"comment":"null","endLoc":16,"header":"def not_passing_keyword_only(self, first, *, second=\"second\")","id":9958,"name":"not_passing_keyword_only","nodeType":"Function","startLoc":15,"text":"def not_passing_keyword_only(self, first, *, second=\"second\"):\n        return super().not_passing_keyword_only(first, second=second)"},{"fileName":"useless_super_delegation.py","filePath":"tests/functional/u/useless","id":9959,"nodeType":"File","text":"# pylint: disable=missing-docstring, no-member, no-self-use, bad-super-call\n# pylint: disable=too-few-public-methods, unused-argument, invalid-name, too-many-public-methods\n# pylint: disable=line-too-long, useless-object-inheritance, arguments-out-of-order\n# pylint: disable=super-with-arguments, dangerous-default-value\n\ndef not_a_method(param, param2):\n    return super(None, None).not_a_method(param, param2)\n\n\nclass SuperBase(object):\n    def with_default_arg(self, first, default_arg=\"only_in_super_base\"):\n        pass\n\n    def with_default_arg_bis(self, first, default_arg=\"only_in_super_base\"):\n        pass\n\n    def with_default_arg_ter(self, first, default_arg=\"will_be_changed\"):\n        pass\n\n    def with_default_arg_quad(self, first, default_arg=\"will_be_changed\"):\n        pass\n\n\nclass Base(SuperBase):\n\n    fake_method = not_a_method\n\n    def something(self):\n        pass\n\n    def with_default_argument(self, first, default_arg=\"default\"):\n        pass\n\n    def with_default_argument_bis(self, first, default_arg=\"default\"):\n        pass\n\n    def without_default_argument(self, first, second):\n        pass\n\n    def with_default_argument_none(self, first, default_arg=None):\n        pass\n\n    def without_default_argument2(self, first, second):\n        pass\n\n    def with_default_argument_int(self, first, default_arg=42):\n        pass\n\n    def with_default_argument_tuple(self, first, default_arg=()):\n        pass\n\n    def with_default_argument_dict(self, first, default_arg={}):\n        pass\n\n    def with_default_arg_ter(self, first, default_arg=\"has_been_changed\"):\n        super().with_default_arg_ter(first, default_arg)\n\n    def with_default_arg_quad(self, first, default_arg=\"has_been_changed\"):\n        super().with_default_arg_quad(first, default_arg)\n\nclass NotUselessSuper(Base):\n\n    def multiple_statements(self):\n        first = 42 * 24\n        return super().multiple_statements() + first\n\n    def not_a_call(self):\n        return 1 + 2\n\n    def not_super_call(self):\n        return type(self).__class__\n\n    def not_super_attribute_access(self):\n        return super()\n\n    def invalid_super_call(self):\n        return super(NotUselessSuper, 1).invalid_super_call()\n\n    def other_invalid_super_call(self):\n        return super(2, 3, 4, 5).other_invalid_super_call()\n\n    def different_name(self):\n        return super().something()\n\n    def different_super_mro_pointer(self):\n        return super(Base, self).different_super_mro_pointer()\n\n    def different_super_type(self):\n        return super(NotUselessSuper, NotUselessSuper).different_super_type()\n\n    def other_different_super_type(self):\n        return super(NotUselessSuper, 1).other_different_super_type()\n\n    def not_passing_param(self, first):\n        return super(NotUselessSuper, self).not_passing_param()\n\n    def modifying_param(self, first):\n        return super(NotUselessSuper, self).modifying_param(first + 1)\n\n    def transforming_param(self, first):\n        return super(NotUselessSuper, self).transforming_param(type(first))\n\n    def modifying_variadic(self, *args):\n        return super(NotUselessSuper, self).modifying_variadic(tuple(args))\n\n    def not_passing_keyword_variadics(self, *args, **kwargs):\n        return super(NotUselessSuper, self).not_passing_keyword_variadics(*args)\n\n    def not_passing_default(self, first, second=None):\n        return super(NotUselessSuper, self).not_passing_default(first)\n\n    def passing_only_a_handful(self, first, second, third, fourth):\n        return super(NotUselessSuper, self).passing_only_a_handful(\n            first, second)\n\n    def not_the_same_order(self, first, second, third):\n        return super(NotUselessSuper, self).not_the_same_order(third, first, second)\n\n    def no_kwargs_in_signature(self, key=None):\n        values = {'key': 'something'}\n        return super(NotUselessSuper, self).no_kwargs_in_signature(**values)\n\n    def no_args_in_signature(self, first, second):\n        values = (first + 1, second + 2)\n        return super(NotUselessSuper, self).no_args_in_signature(*values)\n\n    def variadics_with_multiple_keyword_arguments(self, **kwargs):\n        return super(NotUselessSuper, self).variadics_with_multiple_keyword_arguments(\n            first=None,\n            second=None,\n            **kwargs)\n\n    def extraneous_keyword_params(self, none_ok=False):\n        super(NotUselessSuper, self).extraneous_keyword_params(\n            none_ok,\n            valid_values=[23, 42])\n\n    def extraneous_positional_args(self, **args):\n        super(NotUselessSuper, self).extraneous_positional_args(\n            1, 2, **args)\n\n    def with_default_argument(self, first, default_arg=\"other\"):\n        # Not useless because the default_arg is different from the one in the base class\n        super(NotUselessSuper, self).with_default_argument(first, default_arg)\n\n    def without_default_argument(self, first, second=True):\n        # Not useless because in the base class there is not default value for second argument\n        super(NotUselessSuper, self).without_default_argument(first, second)\n\n    def with_default_argument_none(self, first, default_arg='NotNone'):\n        # Not useless because the default_arg is different from the one in the base class\n        super(NotUselessSuper, self).with_default_argument_none(first, default_arg)\n\n    def without_default_argument2(self, first, second=None):\n        # Not useless because in the base class there is not default value for second argument\n        super(NotUselessSuper, self).without_default_argument2(first, second)\n\n    def with_default_argument_int(self, first, default_arg=\"42\"):\n        # Not useless because the default_arg is a string whereas in the base class it's an int\n        super(NotUselessSuper, self).with_default_argument_int(first, default_arg)\n\n    def with_default_argument_tuple(self, first, default_arg=(\"42\", \"a\")):\n        # Not useless because the default_arg is different from the one in the base class\n        super(NotUselessSuper, self).with_default_argument_tuple(first, default_arg)\n\n    def with_default_argument_dict(self, first, default_arg={'foo': 'bar'}):\n        # Not useless because the default_arg is different from the one in the base class\n        super(NotUselessSuper, self).with_default_argument_dict(first, default_arg)\n\n    def with_default_argument_bis(self, first, default_arg=\"default\"):\n        # Although the default_arg is the same as in the base class, the call signature\n        # differs. Thus it is not useless.\n        super(NotUselessSuper, self).with_default_argument_bis(default_arg + \"_argument\")\n\n    def fake_method(self, param2=\"other\"):\n        super(NotUselessSuper, self).fake_method(param2)\n\n    def with_default_arg(self, first, default_arg=\"only_in_super_base\"):\n        # Not useless because the call of this method is different from the function signature\n        super(NotUselessSuper, self).with_default_arg(first, default_arg + \"_and_here\")\n\n    def with_default_arg_bis(self, first, default_arg=\"default_changed\"):\n        # Not useless because the default value is different from the SuperBase one\n        super(NotUselessSuper, self).with_default_arg_bis(first, default_arg)\n\n    def with_default_arg_ter(self, first, default_arg=\"has_been_changed_again\"):\n        # Not useless because the default value is different from the Base one\n        super(NotUselessSuper, self).with_default_arg_ter(first, default_arg)\n\n    def with_default_arg_quad(self, first, default_arg=\"has_been_changed\"):\n        # Not useless because the default value is the same as in the base but the\n        # call is different from the signature\n        super(NotUselessSuper, self).with_default_arg_quad(first, default_arg + \"_and_modified\")\n\n\nclass UselessSuper(Base):\n\n    def equivalent_params(self): # [useless-super-delegation]\n        return super(UselessSuper, self).equivalent_params()\n\n    def equivalent_params_1(self, first): # [useless-super-delegation]\n        return super(UselessSuper, self).equivalent_params_1(first)\n\n    def equivalent_params_2(self, *args): # [useless-super-delegation]\n        return super(UselessSuper, self).equivalent_params_2(*args)\n\n    def equivalent_params_3(self, *args, **kwargs): # [useless-super-delegation]\n        return super(UselessSuper, self).equivalent_params_3(*args, **kwargs)\n\n    def equivalent_params_4(self, first): # [useless-super-delegation]\n        super(UselessSuper, self).equivalent_params_4(first)\n\n    def equivalent_params_5(self, first, *args): # [useless-super-delegation]\n        super(UselessSuper, self).equivalent_params_5(first, *args)\n\n    def equivalent_params_6(self, first, *args, **kwargs): # [useless-super-delegation]\n        return super(UselessSuper, self).equivalent_params_6(first, *args, **kwargs)\n\n    def with_default_argument(self, first, default_arg=\"default\"): # [useless-super-delegation]\n        # useless because the default value here is the same as in the base class\n        return super(UselessSuper, self).with_default_argument(first, default_arg)\n\n    def without_default_argument(self, first, second): # [useless-super-delegation]\n        return super(UselessSuper, self).without_default_argument(first, second)\n\n    def with_default_argument_none(self, first, default_arg=None): # [useless-super-delegation]\n        # useless because the default value here is the same as in the base class\n        super(UselessSuper, self).with_default_argument_none(first, default_arg)\n\n    def with_default_argument_int(self, first, default_arg=42): # [useless-super-delegation]\n        super(UselessSuper, self).with_default_argument_int(first, default_arg)\n\n    def with_default_argument_tuple(self, first, default_arg=()): # [useless-super-delegation]\n        super(UselessSuper, self).with_default_argument_tuple(first, default_arg)\n\n    def with_default_argument_dict(self, first, default_arg={}): # [useless-super-delegation]\n        super(UselessSuper, self).with_default_argument_dict(first, default_arg)\n\n    def __init__(self): # [useless-super-delegation]\n        super(UselessSuper, self).__init__()\n\n    def with_default_arg(self, first, default_arg=\"only_in_super_base\"): # [useless-super-delegation]\n        super(UselessSuper, self).with_default_arg(first, default_arg)\n\n    def with_default_arg_bis(self, first, default_arg=\"only_in_super_base\"): # [useless-super-delegation]\n        super(UselessSuper, self).with_default_arg_bis(first, default_arg)\n\n    def with_default_arg_ter(self, first, default_arg=\"has_been_changed\"): # [useless-super-delegation]\n        super(UselessSuper, self).with_default_arg_ter(first, default_arg)\n\n    def with_default_arg_quad(self, first, default_arg=\"has_been_changed\"): # [useless-super-delegation]\n        super(UselessSuper, self).with_default_arg_quad(first, default_arg)\n\n\ndef trigger_something(value_to_trigger):\n    pass\n\n\nclass NotUselessSuperDecorators(Base):\n    @trigger_something('value1')\n    def method_decorated(self):\n        super(NotUselessSuperDecorators, self).method_decorated()\n"},{"className":"SuperBase","col":0,"comment":"null","endLoc":21,"id":9960,"nodeType":"Class","startLoc":10,"text":"class SuperBase(object):\n    def with_default_arg(self, first, default_arg=\"only_in_super_base\"):\n        pass\n\n    def with_default_arg_bis(self, first, default_arg=\"only_in_super_base\"):\n        pass\n\n    def with_default_arg_ter(self, first, default_arg=\"will_be_changed\"):\n        pass\n\n    def with_default_arg_quad(self, first, default_arg=\"will_be_changed\"):\n        pass"},{"attributeType":"null","col":0,"comment":"null","endLoc":21,"id":9961,"name":"good_split","nodeType":"Attribute","startLoc":21,"text":"good_split"},{"attributeType":"_flags","col":0,"comment":"null","endLoc":516,"id":9962,"name":"flags","nodeType":"Attribute","startLoc":516,"text":"flags"},{"col":4,"comment":"null","endLoc":12,"header":"def with_default_arg(self, first, default_arg=\"only_in_super_base\")","id":9963,"name":"with_default_arg","nodeType":"Function","startLoc":11,"text":"def with_default_arg(self, first, default_arg=\"only_in_super_base\"):\n        pass"},{"attributeType":"int","col":3,"comment":"null","endLoc":68,"id":9964,"name":"b","nodeType":"Attribute","startLoc":68,"text":"b"},{"col":4,"comment":"null","endLoc":15,"header":"def with_default_arg_bis(self, first, default_arg=\"only_in_super_base\")","id":9965,"name":"with_default_arg_bis","nodeType":"Function","startLoc":14,"text":"def with_default_arg_bis(self, first, default_arg=\"only_in_super_base\"):\n        pass"},{"col":4,"comment":"null","endLoc":18,"header":"def with_default_arg_ter(self, first, default_arg=\"will_be_changed\")","id":9966,"name":"with_default_arg_ter","nodeType":"Function","startLoc":17,"text":"def with_default_arg_ter(self, first, default_arg=\"will_be_changed\"):\n        pass"},{"col":4,"comment":"null","endLoc":21,"header":"def with_default_arg_quad(self, first, default_arg=\"will_be_changed\")","id":9967,"name":"with_default_arg_quad","nodeType":"Function","startLoc":20,"text":"def with_default_arg_quad(self, first, default_arg=\"will_be_changed\"):\n        pass"},{"className":"Base","col":0,"comment":"null","endLoc":59,"id":9968,"nodeType":"Class","startLoc":24,"text":"class Base(SuperBase):\n\n    fake_method = not_a_method\n\n    def something(self):\n        pass\n\n    def with_default_argument(self, first, default_arg=\"default\"):\n        pass\n\n    def with_default_argument_bis(self, first, default_arg=\"default\"):\n        pass\n\n    def without_default_argument(self, first, second):\n        pass\n\n    def with_default_argument_none(self, first, default_arg=None):\n        pass\n\n    def without_default_argument2(self, first, second):\n        pass\n\n    def with_default_argument_int(self, first, default_arg=42):\n        pass\n\n    def with_default_argument_tuple(self, first, default_arg=()):\n        pass\n\n    def with_default_argument_dict(self, first, default_arg={}):\n        pass\n\n    def with_default_arg_ter(self, first, default_arg=\"has_been_changed\"):\n        super().with_default_arg_ter(first, default_arg)\n\n    def with_default_arg_quad(self, first, default_arg=\"has_been_changed\"):\n        super().with_default_arg_quad(first, default_arg)"},{"col":4,"comment":"null","endLoc":29,"header":"def something(self)","id":9969,"name":"something","nodeType":"Function","startLoc":28,"text":"def something(self):\n        pass"},{"col":4,"comment":"null","endLoc":32,"header":"def with_default_argument(self, first, default_arg=\"default\")","id":9970,"name":"with_default_argument","nodeType":"Function","startLoc":31,"text":"def with_default_argument(self, first, default_arg=\"default\"):\n        pass"},{"col":4,"comment":"null","endLoc":35,"header":"def with_default_argument_bis(self, first, default_arg=\"default\")","id":9971,"name":"with_default_argument_bis","nodeType":"Function","startLoc":34,"text":"def with_default_argument_bis(self, first, default_arg=\"default\"):\n        pass"},{"col":4,"comment":"null","endLoc":38,"header":"def without_default_argument(self, first, second)","id":9972,"name":"without_default_argument","nodeType":"Function","startLoc":37,"text":"def without_default_argument(self, first, second):\n        pass"},{"col":4,"comment":"null","endLoc":41,"header":"def with_default_argument_none(self, first, default_arg=None)","id":9973,"name":"with_default_argument_none","nodeType":"Function","startLoc":40,"text":"def with_default_argument_none(self, first, default_arg=None):\n        pass"},{"col":4,"comment":"null","endLoc":44,"header":"def without_default_argument2(self, first, second)","id":9974,"name":"without_default_argument2","nodeType":"Function","startLoc":43,"text":"def without_default_argument2(self, first, second):\n        pass"},{"col":4,"comment":"null","endLoc":47,"header":"def with_default_argument_int(self, first, default_arg=42)","id":9975,"name":"with_default_argument_int","nodeType":"Function","startLoc":46,"text":"def with_default_argument_int(self, first, default_arg=42):\n        pass"},{"col":4,"comment":"null","endLoc":50,"header":"def with_default_argument_tuple(self, first, default_arg=())","id":9976,"name":"with_default_argument_tuple","nodeType":"Function","startLoc":49,"text":"def with_default_argument_tuple(self, first, default_arg=()):\n        pass"},{"col":4,"comment":"null","endLoc":53,"header":"def with_default_argument_dict(self, first, default_arg={})","id":9977,"name":"with_default_argument_dict","nodeType":"Function","startLoc":52,"text":"def with_default_argument_dict(self, first, default_arg={}):\n        pass"},{"col":4,"comment":"null","endLoc":56,"header":"def with_default_arg_ter(self, first, default_arg=\"has_been_changed\")","id":9978,"name":"with_default_arg_ter","nodeType":"Function","startLoc":55,"text":"def with_default_arg_ter(self, first, default_arg=\"has_been_changed\"):\n        super().with_default_arg_ter(first, default_arg)"},{"attributeType":"int","col":19,"comment":"null","endLoc":68,"id":9979,"name":"number","nodeType":"Attribute","startLoc":68,"text":"number"},{"attributeType":"null","col":0,"comment":"null","endLoc":69,"id":9980,"name":"a","nodeType":"Attribute","startLoc":69,"text":"a"},{"attributeType":"null","col":0,"comment":"null","endLoc":22,"id":9981,"name":"good_split","nodeType":"Attribute","startLoc":22,"text":"good_split"},{"className":"UselessSuper","col":0,"comment":"null","endLoc":22,"id":9982,"nodeType":"Class","startLoc":19,"text":"class UselessSuper(object):\n\n    def useless(self, *, first): # [useless-super-delegation]\n        super().useless(first=first)"},{"col":4,"comment":"null","endLoc":22,"header":"def useless(self, *, first)","id":9983,"name":"useless","nodeType":"Function","startLoc":21,"text":"def useless(self, *, first): # [useless-super-delegation]\n        super().useless(first=first)"},{"className":"Ham","col":0,"comment":"null","endLoc":17,"id":9984,"nodeType":"Class","startLoc":15,"text":"class Ham(Egg):\n    def __init__(self, first: Any, /, second: Any) -> None:  # [useless-super-delegation]\n        super().__init__(first, second)"},{"col":4,"comment":"null","endLoc":17,"header":"def __init__(self, first: Any, /, second: Any) -> None","id":9985,"name":"__init__","nodeType":"Function","startLoc":16,"text":"def __init__(self, first: Any, /, second: Any) -> None:  # [useless-super-delegation]\n        super().__init__(first, second)"},{"className":"Egg","col":0,"comment":"null","endLoc":27,"id":9986,"nodeType":"Class","startLoc":25,"text":"class Egg():\n    def __init__(self, thing: object) -> None:\n        pass"},{"col":4,"comment":"null","endLoc":27,"header":"def __init__(self, thing: object) -> None","id":9987,"name":"__init__","nodeType":"Function","startLoc":26,"text":"def __init__(self, thing: object) -> None:\n        pass"},{"className":"Spam","col":0,"comment":"null","endLoc":31,"id":9988,"nodeType":"Class","startLoc":29,"text":"class Spam(Egg):\n    def __init__(self, thing: int) -> None:\n        super().__init__(thing)"},{"col":4,"comment":"null","endLoc":31,"header":"def __init__(self, thing: int) -> None","id":9989,"name":"__init__","nodeType":"Function","startLoc":30,"text":"def __init__(self, thing: int) -> None:\n        super().__init__(thing)"},{"id":9990,"name":"useless_super_delegation_py38.rc","nodeType":"TextFile","path":"tests/functional/u/useless","text":"[testoptions]\nmin_pyver=3.8\n"},{"col":0,"comment":"else + return is not accetable.","endLoc":20,"header":"def test_return_while()","id":9991,"name":"test_return_while","nodeType":"Function","startLoc":14,"text":"def test_return_while():\n    \"\"\"else + return is not accetable.\"\"\"\n    while True:\n        return 1\n    else:  # [useless-else-on-loop]\n        print('math is broken')\n    return None"},{"id":9992,"name":"useless_object_inheritance.txt","nodeType":"TextFile","path":"tests/functional/u/useless","text":"useless-object-inheritance:8:0:A:Class 'A' inherits from object, can be safely removed from bases in python3\nuseless-object-inheritance:14:0:C:Class 'C' inherits from object, can be safely removed from bases in python3\nuseless-object-inheritance:17:0:D:Class 'D' inherits from object, can be safely removed from bases in python3\nuseless-object-inheritance:20:0:E:Class 'E' inherits from object, can be safely removed from bases in python3\n"},{"id":9993,"name":"useless_return.txt","nodeType":"TextFile","path":"tests/functional/u/useless","text":"useless-return:4:0:myfunc:Useless return at end of function or method\nuseless-return:9:4:SomeClass.mymethod:Useless return at end of function or method\n"},{"col":4,"comment":"A function with a loop.","endLoc":27,"header":"def short_fun()","id":9994,"name":"short_fun","nodeType":"Function","startLoc":24,"text":"def short_fun():\n        \"\"\"A function with a loop.\"\"\"\n        for _ in range(10):\n            break"},{"id":9995,"name":"tests/functional/u/undefined","nodeType":"Package"},{"fileName":"undefined_variable_py30.py","filePath":"tests/functional/u/undefined","id":9996,"nodeType":"File","text":"\"\"\"Test warnings about access to undefined variables\nfor various Python 3 constructs. \"\"\"\n# pylint: disable=too-few-public-methods, no-init, no-self-use, import-error\n# pylint: disable=wrong-import-position, invalid-metaclass, useless-object-inheritance\nclass Undefined:\n    \"\"\" test various annotation problems. \"\"\"\n\n    def test(self)->Undefined: # [undefined-variable]\n        \"\"\" used Undefined, which is Undefined in this scope. \"\"\"\n\n    Undefined = True\n\n    def test1(self)->Undefined:\n        \"\"\" This Undefined exists at local scope. \"\"\"\n\n    def test2(self):\n        \"\"\" This should not emit. \"\"\"\n        def func()->Undefined:\n            \"\"\" empty \"\"\"\n            return 2\n        return func\n\n\nclass Undefined1:\n    \"\"\" Other annotation problems. \"\"\"\n\n    Undef = 42\n    ABC = 42\n\n    class InnerScope:\n        \"\"\" Test inner scope definition. \"\"\"\n\n        def test_undefined(self)->Undef: # [undefined-variable]\n            \"\"\" Looking at a higher scope is impossible. \"\"\"\n\n        def test1(self)->ABC: # [undefined-variable]\n            \"\"\" Triggers undefined-variable. \"\"\"\n\n\nclass FalsePositive342(object):\n    # pylint: disable=line-too-long\n    \"\"\" Fix some false positives found in\n    https://bitbucket.org/logilab/pylint/issue/342/spurious-undefined-variable-for-class\n    \"\"\"\n\n    top = 42\n\n    def test_good(self, bac: top):\n        \"\"\" top is defined at this moment. \"\"\"\n\n    def test_bad(self, bac: trop): # [undefined-variable]\n        \"\"\" trop is undefined at this moment. \"\"\"\n\n    def test_bad1(self, *args: trop1): # [undefined-variable]\n        \"\"\" trop1 is undefined at this moment. \"\"\"\n\n    def test_bad2(self, **bac: trop2): # [undefined-variable]\n        \"\"\" trop2 is undefined at this moment. \"\"\"\n\nimport abc\nfrom abc import ABCMeta\n\nclass Bad(metaclass=ABCMet): # [undefined-variable]\n    \"\"\" Notice the typo \"\"\"\n\nclass SecondBad(metaclass=ab.ABCMeta): # [undefined-variable]\n    \"\"\" Notice the `ab` module. \"\"\"\n\nclass Good(metaclass=int):\n    \"\"\" int is not a proper metaclass, but it is defined. \"\"\"\n\nclass SecondGood(metaclass=Good):\n    \"\"\" empty \"\"\"\n\nclass ThirdGood(metaclass=ABCMeta):\n    \"\"\" empty \"\"\"\n\nclass FourthGood(ThirdGood):\n    \"\"\" This should not trigger anything. \"\"\"\n\nclass FifthGood(metaclass=abc.Metaclass):\n    \"\"\"Metaclasses can come from imported modules.\"\"\"\n\n# The following used to raise used-before-assignment\n# pylint: disable=missing-docstring, multiple-statements\ndef used_before_assignment(*, arg): return arg + 1\n"},{"className":"Undefined","col":0,"comment":" test various annotation problems. ","endLoc":21,"id":9997,"nodeType":"Class","startLoc":5,"text":"class Undefined:\n    \"\"\" test various annotation problems. \"\"\"\n\n    def test(self)->Undefined: # [undefined-variable]\n        \"\"\" used Undefined, which is Undefined in this scope. \"\"\"\n\n    Undefined = True\n\n    def test1(self)->Undefined:\n        \"\"\" This Undefined exists at local scope. \"\"\"\n\n    def test2(self):\n        \"\"\" This should not emit. \"\"\"\n        def func()->Undefined:\n            \"\"\" empty \"\"\"\n            return 2\n        return func"},{"col":4,"comment":" used Undefined, which is Undefined in this scope. ","endLoc":9,"header":"def test(self)->Undefined","id":9998,"name":"test","nodeType":"Function","startLoc":8,"text":"def test(self)->Undefined: # [undefined-variable]\n        \"\"\" used Undefined, which is Undefined in this scope. \"\"\""},{"col":4,"comment":" This Undefined exists at local scope. ","endLoc":14,"header":"def test1(self)->Undefined","id":9999,"name":"test1","nodeType":"Function","startLoc":13,"text":"def test1(self)->Undefined:\n        \"\"\" This Undefined exists at local scope. \"\"\""},{"col":4,"comment":" This should not emit. ","endLoc":21,"header":"def test2(self)","id":10000,"name":"test2","nodeType":"Function","startLoc":16,"text":"def test2(self):\n        \"\"\" This should not emit. \"\"\"\n        def func()->Undefined:\n            \"\"\" empty \"\"\"\n            return 2\n        return func"},{"attributeType":"bool","col":4,"comment":"null","endLoc":11,"id":10001,"name":"Undefined","nodeType":"Attribute","startLoc":11,"text":"Undefined"},{"attributeType":"null","col":0,"comment":"null","endLoc":23,"id":10002,"name":"good_split","nodeType":"Attribute","startLoc":23,"text":"good_split"},{"col":0,"comment":"null","endLoc":41,"header":"def invalid_type_call_negatives(**kwargs)","id":10003,"name":"invalid_type_call_negatives","nodeType":"Function","startLoc":23,"text":"def invalid_type_call_negatives(**kwargs):\n    type(bad=7) is int\n    type(bad=7) is not int\n    type(bad=7) == int\n    type(bad=7) != int\n    type(bad=7) in [int]\n    type(bad=7) not in [int]\n    type('bad', 7) is int\n    type('bad', 7) is not int\n    type('bad', 7) == int\n    type('bad', 7) != int\n    type('bad', 7) in [int]\n    type('bad', 7) not in [int]\n    type(**kwargs) is int\n    type(**kwargs) is not int\n    type(**kwargs) == int\n    type(**kwargs) != int\n    type(**kwargs) in [int]\n    type(**kwargs) not in [int]"},{"className":"Undefined1","col":0,"comment":" Other annotation problems. ","endLoc":37,"id":10004,"nodeType":"Class","startLoc":24,"text":"class Undefined1:\n    \"\"\" Other annotation problems. \"\"\"\n\n    Undef = 42\n    ABC = 42\n\n    class InnerScope:\n        \"\"\" Test inner scope definition. \"\"\"\n\n        def test_undefined(self)->Undef: # [undefined-variable]\n            \"\"\" Looking at a higher scope is impossible. \"\"\"\n\n        def test1(self)->ABC: # [undefined-variable]\n            \"\"\" Triggers undefined-variable. \"\"\""},{"attributeType":"int","col":4,"comment":"null","endLoc":27,"id":10005,"name":"Undef","nodeType":"Attribute","startLoc":27,"text":"Undef"},{"attributeType":"int","col":4,"comment":"null","endLoc":28,"id":10006,"name":"ABC","nodeType":"Attribute","startLoc":28,"text":"ABC"},{"className":"FalsePositive342","col":0,"comment":" Fix some false positives found in\n    https://bitbucket.org/logilab/pylint/issue/342/spurious-undefined-variable-for-class\n    ","endLoc":58,"id":10007,"nodeType":"Class","startLoc":40,"text":"class FalsePositive342(object):\n    # pylint: disable=line-too-long\n    \"\"\" Fix some false positives found in\n    https://bitbucket.org/logilab/pylint/issue/342/spurious-undefined-variable-for-class\n    \"\"\"\n\n    top = 42\n\n    def test_good(self, bac: top):\n        \"\"\" top is defined at this moment. \"\"\"\n\n    def test_bad(self, bac: trop): # [undefined-variable]\n        \"\"\" trop is undefined at this moment. \"\"\"\n\n    def test_bad1(self, *args: trop1): # [undefined-variable]\n        \"\"\" trop1 is undefined at this moment. \"\"\"\n\n    def test_bad2(self, **bac: trop2): # [undefined-variable]\n        \"\"\" trop2 is undefined at this moment. \"\"\""},{"className":"Ham","col":0,"comment":"null","endLoc":35,"id":10008,"nodeType":"Class","startLoc":33,"text":"class Ham(Egg):\n    def __init__(self, thing: object) -> None: # [useless-super-delegation]\n        super().__init__(thing)"},{"col":4,"comment":"null","endLoc":59,"header":"def with_default_arg_quad(self, first, default_arg=\"has_been_changed\")","id":10009,"name":"with_default_arg_quad","nodeType":"Function","startLoc":58,"text":"def with_default_arg_quad(self, first, default_arg=\"has_been_changed\"):\n        super().with_default_arg_quad(first, default_arg)"},{"col":4,"comment":"null","endLoc":35,"header":"def __init__(self, thing: object) -> None","id":10010,"name":"__init__","nodeType":"Function","startLoc":34,"text":"def __init__(self, thing: object) -> None: # [useless-super-delegation]\n        super().__init__(thing)"},{"col":4,"comment":" top is defined at this moment. ","endLoc":49,"header":"def test_good(self, bac: top)","id":10011,"name":"test_good","nodeType":"Function","startLoc":48,"text":"def test_good(self, bac: top):\n        \"\"\" top is defined at this moment. \"\"\""},{"col":4,"comment":" trop is undefined at this moment. ","endLoc":52,"header":"def test_bad(self, bac: trop)","id":10012,"name":"test_bad","nodeType":"Function","startLoc":51,"text":"def test_bad(self, bac: trop): # [undefined-variable]\n        \"\"\" trop is undefined at this moment. \"\"\""},{"col":4,"comment":" trop1 is undefined at this moment. ","endLoc":55,"header":"def test_bad1(self, *args: trop1)","id":10013,"name":"test_bad1","nodeType":"Function","startLoc":54,"text":"def test_bad1(self, *args: trop1): # [undefined-variable]\n        \"\"\" trop1 is undefined at this moment. \"\"\""},{"col":4,"comment":" trop2 is undefined at this moment. ","endLoc":58,"header":"def test_bad2(self, **bac: trop2)","id":10014,"name":"test_bad2","nodeType":"Function","startLoc":57,"text":"def test_bad2(self, **bac: trop2): # [undefined-variable]\n        \"\"\" trop2 is undefined at this moment. \"\"\""},{"attributeType":"int","col":4,"comment":"null","endLoc":46,"id":10015,"name":"top","nodeType":"Attribute","startLoc":46,"text":"top"},{"className":"Bad","col":0,"comment":" Notice the typo ","endLoc":64,"id":10016,"nodeType":"Class","startLoc":63,"text":"class Bad(metaclass=ABCMet): # [undefined-variable]\n    \"\"\" Notice the typo \"\"\""},{"className":"SecondBad","col":0,"comment":" Notice the `ab` module. ","endLoc":67,"id":10017,"nodeType":"Class","startLoc":66,"text":"class SecondBad(metaclass=ab.ABCMeta): # [undefined-variable]\n    \"\"\" Notice the `ab` module. \"\"\""},{"className":"Good","col":0,"comment":" int is not a proper metaclass, but it is defined. ","endLoc":70,"id":10018,"nodeType":"Class","startLoc":69,"text":"class Good(metaclass=int):\n    \"\"\" int is not a proper metaclass, but it is defined. \"\"\""},{"className":"SecondGood","col":0,"comment":" empty ","endLoc":73,"id":10019,"nodeType":"Class","startLoc":72,"text":"class SecondGood(metaclass=Good):\n    \"\"\" empty \"\"\""},{"className":"ThirdGood","col":0,"comment":" empty ","endLoc":76,"id":10020,"nodeType":"Class","startLoc":75,"text":"class ThirdGood(metaclass=ABCMeta):\n    \"\"\" empty \"\"\""},{"className":"FourthGood","col":0,"comment":" This should not trigger anything. ","endLoc":79,"id":10021,"nodeType":"Class","startLoc":78,"text":"class FourthGood(ThirdGood):\n    \"\"\" This should not trigger anything. \"\"\""},{"className":"FifthGood","col":0,"comment":"Metaclasses can come from imported modules.","endLoc":82,"id":10022,"nodeType":"Class","startLoc":81,"text":"class FifthGood(metaclass=abc.Metaclass):\n    \"\"\"Metaclasses can come from imported modules.\"\"\""},{"col":0,"comment":"null","endLoc":86,"header":"def used_before_assignment(*, arg)","id":10023,"name":"used_before_assignment","nodeType":"Function","startLoc":86,"text":"def used_before_assignment(*, arg): return arg + 1"},{"col":0,"comment":"","endLoc":2,"header":"undefined_variable_py30.py#<anonymous>","id":10024,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test warnings about access to undefined variables\nfor various Python 3 constructs. \"\"\""},{"className":"Test","col":0,"comment":"null","endLoc":43,"id":10025,"nodeType":"Class","startLoc":41,"text":"class Test:\n    def __init__(self, _arg: List[int]) -> None:\n        super().__init__()"},{"col":4,"comment":"null","endLoc":43,"header":"def __init__(self, _arg: List[int]) -> None","id":10026,"name":"__init__","nodeType":"Function","startLoc":42,"text":"def __init__(self, _arg: List[int]) -> None:\n        super().__init__()"},{"attributeType":"function","col":4,"comment":"null","endLoc":26,"id":10027,"name":"fake_method","nodeType":"Attribute","startLoc":26,"text":"fake_method"},{"className":"NotUselessSuper","col":0,"comment":"null","endLoc":193,"id":10028,"nodeType":"Class","startLoc":61,"text":"class NotUselessSuper(Base):\n\n    def multiple_statements(self):\n        first = 42 * 24\n        return super().multiple_statements() + first\n\n    def not_a_call(self):\n        return 1 + 2\n\n    def not_super_call(self):\n        return type(self).__class__\n\n    def not_super_attribute_access(self):\n        return super()\n\n    def invalid_super_call(self):\n        return super(NotUselessSuper, 1).invalid_super_call()\n\n    def other_invalid_super_call(self):\n        return super(2, 3, 4, 5).other_invalid_super_call()\n\n    def different_name(self):\n        return super().something()\n\n    def different_super_mro_pointer(self):\n        return super(Base, self).different_super_mro_pointer()\n\n    def different_super_type(self):\n        return super(NotUselessSuper, NotUselessSuper).different_super_type()\n\n    def other_different_super_type(self):\n        return super(NotUselessSuper, 1).other_different_super_type()\n\n    def not_passing_param(self, first):\n        return super(NotUselessSuper, self).not_passing_param()\n\n    def modifying_param(self, first):\n        return super(NotUselessSuper, self).modifying_param(first + 1)\n\n    def transforming_param(self, first):\n        return super(NotUselessSuper, self).transforming_param(type(first))\n\n    def modifying_variadic(self, *args):\n        return super(NotUselessSuper, self).modifying_variadic(tuple(args))\n\n    def not_passing_keyword_variadics(self, *args, **kwargs):\n        return super(NotUselessSuper, self).not_passing_keyword_variadics(*args)\n\n    def not_passing_default(self, first, second=None):\n        return super(NotUselessSuper, self).not_passing_default(first)\n\n    def passing_only_a_handful(self, first, second, third, fourth):\n        return super(NotUselessSuper, self).passing_only_a_handful(\n            first, second)\n\n    def not_the_same_order(self, first, second, third):\n        return super(NotUselessSuper, self).not_the_same_order(third, first, second)\n\n    def no_kwargs_in_signature(self, key=None):\n        values = {'key': 'something'}\n        return super(NotUselessSuper, self).no_kwargs_in_signature(**values)\n\n    def no_args_in_signature(self, first, second):\n        values = (first + 1, second + 2)\n        return super(NotUselessSuper, self).no_args_in_signature(*values)\n\n    def variadics_with_multiple_keyword_arguments(self, **kwargs):\n        return super(NotUselessSuper, self).variadics_with_multiple_keyword_arguments(\n            first=None,\n            second=None,\n            **kwargs)\n\n    def extraneous_keyword_params(self, none_ok=False):\n        super(NotUselessSuper, self).extraneous_keyword_params(\n            none_ok,\n            valid_values=[23, 42])\n\n    def extraneous_positional_args(self, **args):\n        super(NotUselessSuper, self).extraneous_positional_args(\n            1, 2, **args)\n\n    def with_default_argument(self, first, default_arg=\"other\"):\n        # Not useless because the default_arg is different from the one in the base class\n        super(NotUselessSuper, self).with_default_argument(first, default_arg)\n\n    def without_default_argument(self, first, second=True):\n        # Not useless because in the base class there is not default value for second argument\n        super(NotUselessSuper, self).without_default_argument(first, second)\n\n    def with_default_argument_none(self, first, default_arg='NotNone'):\n        # Not useless because the default_arg is different from the one in the base class\n        super(NotUselessSuper, self).with_default_argument_none(first, default_arg)\n\n    def without_default_argument2(self, first, second=None):\n        # Not useless because in the base class there is not default value for second argument\n        super(NotUselessSuper, self).without_default_argument2(first, second)\n\n    def with_default_argument_int(self, first, default_arg=\"42\"):\n        # Not useless because the default_arg is a string whereas in the base class it's an int\n        super(NotUselessSuper, self).with_default_argument_int(first, default_arg)\n\n    def with_default_argument_tuple(self, first, default_arg=(\"42\", \"a\")):\n        # Not useless because the default_arg is different from the one in the base class\n        super(NotUselessSuper, self).with_default_argument_tuple(first, default_arg)\n\n    def with_default_argument_dict(self, first, default_arg={'foo': 'bar'}):\n        # Not useless because the default_arg is different from the one in the base class\n        super(NotUselessSuper, self).with_default_argument_dict(first, default_arg)\n\n    def with_default_argument_bis(self, first, default_arg=\"default\"):\n        # Although the default_arg is the same as in the base class, the call signature\n        # differs. Thus it is not useless.\n        super(NotUselessSuper, self).with_default_argument_bis(default_arg + \"_argument\")\n\n    def fake_method(self, param2=\"other\"):\n        super(NotUselessSuper, self).fake_method(param2)\n\n    def with_default_arg(self, first, default_arg=\"only_in_super_base\"):\n        # Not useless because the call of this method is different from the function signature\n        super(NotUselessSuper, self).with_default_arg(first, default_arg + \"_and_here\")\n\n    def with_default_arg_bis(self, first, default_arg=\"default_changed\"):\n        # Not useless because the default value is different from the SuperBase one\n        super(NotUselessSuper, self).with_default_arg_bis(first, default_arg)\n\n    def with_default_arg_ter(self, first, default_arg=\"has_been_changed_again\"):\n        # Not useless because the default value is different from the Base one\n        super(NotUselessSuper, self).with_default_arg_ter(first, default_arg)\n\n    def with_default_arg_quad(self, first, default_arg=\"has_been_changed\"):\n        # Not useless because the default value is the same as in the base but the\n        # call is different from the signature\n        super(NotUselessSuper, self).with_default_arg_quad(first, default_arg + \"_and_modified\")"},{"col":4,"comment":"null","endLoc":65,"header":"def multiple_statements(self)","id":10029,"name":"multiple_statements","nodeType":"Function","startLoc":63,"text":"def multiple_statements(self):\n        first = 42 * 24\n        return super().multiple_statements() + first"},{"className":"SomeClass","col":0,"comment":"null","endLoc":17,"id":10030,"nodeType":"Class","startLoc":14,"text":"class SomeClass(object):\n    SomeName = SomeName # https://bitbucket.org/logilab/pylint/issue/475\n    SomeOtherName = 1\n    SomeOtherName = SomeOtherName"},{"id":10031,"name":"undefined_loop_variable.txt","nodeType":"TextFile","path":"tests/functional/u/undefined","text":"undefined-loop-variable:6:11:do_stuff:Using possibly undefined loop variable 'var'\nundefined-loop-variable:25:7::Using possibly undefined loop variable 'var1'\nundefined-loop-variable:75:11:do_stuff_with_redefined_range:Using possibly undefined loop variable 'var'\n"},{"attributeType":"null","col":4,"comment":"null","endLoc":15,"id":10032,"name":"SomeName","nodeType":"Attribute","startLoc":15,"text":"SomeName"},{"id":10033,"name":"undefined_variable_py30.rc","nodeType":"TextFile","path":"tests/functional/u/undefined","text":"[testoptions]\nmin_pyver=3.0\n"},{"fileName":"undefined_variable_crash_on_attribute.py","filePath":"tests/functional/u/undefined","id":10034,"nodeType":"File","text":"# pylint: disable=import-error,missing-module-docstring,missing-class-docstring,too-few-public-methods\nimport unknown\n\n\nclass Cls(metaclass=unknown.path.MetaFoo):\n    pass\n"},{"className":"Cls","col":0,"comment":"null","endLoc":6,"id":10035,"nodeType":"Class","startLoc":5,"text":"class Cls(metaclass=unknown.path.MetaFoo):\n    pass"},{"attributeType":"null","col":0,"comment":"null","endLoc":24,"id":10036,"name":"good_split","nodeType":"Attribute","startLoc":24,"text":"good_split"},{"fileName":"undefined_loop_variable.py","filePath":"tests/functional/u/undefined","id":10037,"nodeType":"File","text":"# pylint: disable=missing-docstring,redefined-builtin\n\ndef do_stuff(some_random_list):\n    for var in some_random_list:\n        pass\n    return var # [undefined-loop-variable]\n\n\ndef do_else(some_random_list):\n    for var in some_random_list:\n        if var == 42:\n            break\n    else:\n        var = 84\n    return var\n\n__revision__ = 'yo'\n\nTEST_LC = [C for C in __revision__ if C.isalpha()]\nB = [B for B in  __revision__ if B.isalpha()]\nVAR2 = B # nor this one\n\nfor var1, var2 in TEST_LC:\n    var1 = var2 + 4\nVAR3 = var1 # [undefined-loop-variable]\n\nfor note in __revision__:\n    note.something()\nfor line in __revision__:\n    for note in line:\n        A = note.anotherthing()\n\n\nfor x in []:\n    pass\nfor x in range(3):\n    VAR5 = (lambda: x)()\n\n\ndef do_stuff_with_a_list():\n    for var in [1, 2, 3]:\n        pass\n    return var\n\n\ndef do_stuff_with_a_set():\n    for var in {1, 2, 3}:\n        pass\n    return var\n\n\ndef do_stuff_with_a_dict():\n    for var in {1: 2, 3: 4}:\n        pass\n    return var\n\n\ndef do_stuff_with_a_tuple():\n    for var in (1, 2, 3):\n        pass\n    return var\n\n\ndef do_stuff_with_a_range():\n    for var in range(1, 2):\n        pass\n    return var\n\n\ndef do_stuff_with_redefined_range():\n    def range(key):\n        yield from [1, key]\n    for var in range(3):\n        pass\n    return var # [undefined-loop-variable]\n"},{"col":0,"comment":"null","endLoc":6,"header":"def do_stuff(some_random_list)","id":10038,"name":"do_stuff","nodeType":"Function","startLoc":3,"text":"def do_stuff(some_random_list):\n    for var in some_random_list:\n        pass\n    return var # [undefined-loop-variable]"},{"col":0,"comment":"null","endLoc":15,"header":"def do_else(some_random_list)","id":10039,"name":"do_else","nodeType":"Function","startLoc":9,"text":"def do_else(some_random_list):\n    for var in some_random_list:\n        if var == 42:\n            break\n    else:\n        var = 84\n    return var"},{"col":0,"comment":"null","endLoc":43,"header":"def do_stuff_with_a_list()","id":10040,"name":"do_stuff_with_a_list","nodeType":"Function","startLoc":40,"text":"def do_stuff_with_a_list():\n    for var in [1, 2, 3]:\n        pass\n    return var"},{"col":0,"comment":"null","endLoc":49,"header":"def do_stuff_with_a_set()","id":10041,"name":"do_stuff_with_a_set","nodeType":"Function","startLoc":46,"text":"def do_stuff_with_a_set():\n    for var in {1, 2, 3}:\n        pass\n    return var"},{"col":0,"comment":"null","endLoc":55,"header":"def do_stuff_with_a_dict()","id":10042,"name":"do_stuff_with_a_dict","nodeType":"Function","startLoc":52,"text":"def do_stuff_with_a_dict():\n    for var in {1: 2, 3: 4}:\n        pass\n    return var"},{"col":0,"comment":"null","endLoc":61,"header":"def do_stuff_with_a_tuple()","id":10043,"name":"do_stuff_with_a_tuple","nodeType":"Function","startLoc":58,"text":"def do_stuff_with_a_tuple():\n    for var in (1, 2, 3):\n        pass\n    return var"},{"col":0,"comment":"null","endLoc":67,"header":"def do_stuff_with_a_range()","id":10044,"name":"do_stuff_with_a_range","nodeType":"Function","startLoc":64,"text":"def do_stuff_with_a_range():\n    for var in range(1, 2):\n        pass\n    return var"},{"attributeType":"int","col":4,"comment":"null","endLoc":16,"id":10045,"name":"SomeOtherName","nodeType":"Attribute","startLoc":16,"text":"SomeOtherName"},{"fileName":"undefined_variable.py","filePath":"tests/functional/u/undefined","id":10046,"nodeType":"File","text":"# pylint: disable=missing-docstring, multiple-statements, useless-object-inheritance,import-outside-toplevel\n# pylint: disable=too-few-public-methods, no-init, no-self-use,bare-except,broad-except, import-error\nfrom __future__ import print_function\n\n# pylint: disable=wrong-import-position\nfrom typing import TYPE_CHECKING\n\nDEFINED = 1\n\nif DEFINED != 1:\n    if DEFINED in (unknown, DEFINED):  # [undefined-variable]\n        DEFINED += 1\n\n\ndef in_method(var):\n    \"\"\"method doc\"\"\"\n    var = nomoreknown  # [undefined-variable]\n    assert var\n\nDEFINED = {DEFINED:__revision__}  # [undefined-variable]\n# +1:[undefined-variable]\nDEFINED[__revision__] = OTHER = 'move this is astroid test'\n\nOTHER += '$'\n\ndef bad_default(var, default=unknown2):  # [undefined-variable]\n    \"\"\"function with defaut arg's value set to an unexistant name\"\"\"\n    print(var, default)\n    print(xxxx)  # [undefined-variable]\n    augvar += 1  # [undefined-variable]\n    del vardel  # [undefined-variable]\n\nLMBD = lambda x, y=doesnotexist: x+y  # [undefined-variable]\nLMBD2 = lambda x, y: x+z  # [undefined-variable]\n\ntry:\n    POUET # don't catch me\nexcept NameError:\n    POUET = 'something'\n\ntry:\n    POUETT # [used-before-assignment]\nexcept Exception: # pylint:disable = broad-except\n    POUETT = 'something'\n\ntry:\n    POUETTT # don't catch me\nexcept: # pylint:disable = bare-except\n    POUETTT = 'something'\n\nprint(POUET, POUETT, POUETTT)\n\n\ntry:\n    PLOUF  # [used-before-assignment]\nexcept ValueError:\n    PLOUF = 'something'\n\nprint(PLOUF)\n\ndef if_branch_test(something):\n    \"\"\"hop\"\"\"\n    if something == 0:\n        if xxx == 1:  # [used-before-assignment]\n            pass\n    else:\n        print(xxx)\n        xxx = 3\n\n\ndef decorator(arg):\n    \"\"\"Decorator with one argument.\"\"\"\n    return lambda: list(arg)\n\n\n@decorator(arg=[i * 2 for i in range(15)])\ndef func1():\n    \"\"\"A function with a decorator that contains a listcomp.\"\"\"\n\n@decorator(arg=(i * 2 for i in range(15)))\ndef func2():\n    \"\"\"A function with a decorator that contains a genexpr.\"\"\"\n\n@decorator(lambda x: x > 0)\ndef main():\n    \"\"\"A function with a decorator that contains a lambda.\"\"\"\n\n# Test shared scope.\n\ndef test_arguments(arg=TestClass):  # [used-before-assignment]\n    \"\"\" TestClass isn't defined yet. \"\"\"\n    return arg\n\nclass TestClass(Ancestor):  # [used-before-assignment]\n    \"\"\" contains another class, which uses an undefined ancestor. \"\"\"\n\n    class MissingAncestor(Ancestor1):  # [used-before-assignment]\n        \"\"\" no op \"\"\"\n\n    def test1(self):\n        \"\"\" It should trigger here, because the two classes\n        have the same scope.\n        \"\"\"\n        class UsingBeforeDefinition(Empty):  # [used-before-assignment]\n            \"\"\" uses Empty before definition \"\"\"\n        class Empty(object):\n            \"\"\" no op \"\"\"\n        return UsingBeforeDefinition\n\n    def test(self):\n        \"\"\" Ancestor isn't defined yet, but we don't care. \"\"\"\n        class MissingAncestor1(Ancestor):\n            \"\"\" no op \"\"\"\n        return MissingAncestor1\n\nclass Self(object):\n    \"\"\" Detect when using the same name inside the class scope. \"\"\"\n    obj = Self # [undefined-variable]\n\nclass Self1(object):\n    \"\"\" No error should be raised here. \"\"\"\n\n    def test(self):\n        \"\"\" empty \"\"\"\n        return Self1\n\n\nclass Ancestor(object):\n    \"\"\" No op \"\"\"\n\nclass Ancestor1(object):\n    \"\"\" No op \"\"\"\n\nNANA = BAT # [undefined-variable]\ndel BAT\n\n\nclass KeywordArgument(object):\n    \"\"\"Test keyword arguments.\"\"\"\n\n    enable = True\n    def test(self, is_enabled=enable):\n        \"\"\"do nothing.\"\"\"\n\n    def test1(self, is_enabled=enabled): # [used-before-assignment]\n        \"\"\"enabled is undefined at this point, but it is used before assignment.\"\"\"\n\n    def test2(self, is_disabled=disabled): # [undefined-variable]\n        \"\"\"disabled is undefined\"\"\"\n\n    enabled = True\n\n    func = lambda arg=arg: arg * arg # [undefined-variable]\n\n    arg2 = 0\n    func2 = lambda arg2=arg2: arg2 * arg2\n\n# Don't emit if the code is protected by NameError\ntry:\n    unicode_1\nexcept NameError:\n    pass\n\ntry:\n    unicode_2 # [undefined-variable]\nexcept Exception:\n    pass\n\ntry:\n    unicode_3 # [undefined-variable]\nexcept ValueError:\n    pass\n\n# See https://bitbucket.org/logilab/pylint/issue/111/\ntry: raise IOError(1, \"a\")\nexcept IOError as err: print(err)\n\n\ndef test_conditional_comprehension():\n    methods = ['a', 'b', '_c', '_d']\n    my_methods = sum(1 for method in methods\n                     if not method.startswith('_'))\n    return my_methods\n\n\nclass MyError(object):\n    pass\n\n\nclass MyClass(object):\n    class MyError(MyError):\n        pass\n\n\ndef dec(inp):\n    def inner(func):\n        print(inp)\n        return func\n    return inner\n\n# Make sure lambdas with expressions\n# referencing parent class do not raise undefined variable\n# because at the time of their calling, the class name will\n# be populated\n# See https://github.com/PyCQA/pylint/issues/704\nclass LambdaClass:\n    myattr = 1\n    mylambda = lambda: LambdaClass.myattr\n\n# Need different classes to make sure\n# consumed variables don't get in the way\nclass LambdaClass2:\n    myattr = 1\n    # Different base_scope scope but still applies\n    mylambda2 = lambda: [LambdaClass2.myattr for _ in [1, 2]]\n\nclass LambdaClass3:\n    myattr = 1\n    # Nested default argument in lambda\n    # Should not raise error\n    mylambda3 = lambda: lambda a=LambdaClass3: a\n\nclass LambdaClass4:\n    myattr = 1\n    mylambda4 = lambda a=LambdaClass4: lambda: a # [undefined-variable]\n\n# Make sure the first lambda does not consume the LambdaClass5 class\n# name although the expression is is valid\n# Consuming the class would cause the subsequent undefined-variable to be masked\nclass LambdaClass5:\n    myattr = 1\n    mylambda = lambda: LambdaClass5.myattr\n    mylambda4 = lambda a=LambdaClass5: lambda: a # [undefined-variable]\n\n\ndef nonlocal_in_ifexp():\n    import matplotlib.pyplot as plt\n    def onclick(event):\n        if event:\n            nonlocal i\n            i += 1\n            print(i)\n    i = 0\n    fig = plt.figure()\n    fig.canvas.mpl_connect('button_press_event', onclick)\n    plt.show(block=True)\n\n\n\nif TYPE_CHECKING:\n    from datetime import datetime\n\n\ndef func_should_fail(_dt: datetime):  # [used-before-assignment]\n    pass\n\n\n# The following should not emit an error.\n# pylint: disable=invalid-name\nif TYPE_CHECKING:\n    from typing_extensions import Literal\n\n    AllowedValues = Literal['hello', 'world']\n\n\nif TYPE_CHECKING:\n    from collections import Counter\n    from collections import OrderedDict\nelse:\n    Counter = object\n    OrderedDict = object\n\n\ndef tick(counter: Counter, name: str, dictionary: OrderedDict) -> OrderedDict:\n    counter[name] += 1\n    return dictionary\n\n\n# pylint: disable=unused-argument\ndef not_using_loop_variable_accordingly(iterator):\n    for iteree in iteree: # [undefined-variable]\n        yield iteree\n# pylint: enable=unused-argument\n\n\nclass DunderClass:\n    def method(self):\n        # This name is not defined in the AST but it's present at runtime\n        return __class__\n\n\ndef undefined_annotation(a:x): # [undefined-variable]\n    if x == 2: # [used-before-assignment]\n        for x in [1, 2]:\n            pass\n    return a\n"},{"attributeType":"int","col":4,"comment":"null","endLoc":17,"id":10047,"name":"SomeOtherName","nodeType":"Attribute","startLoc":17,"text":"SomeOtherName"},{"className":"NonRegr","col":0,"comment":"???","endLoc":63,"id":10048,"nodeType":"Class","startLoc":48,"text":"class NonRegr(object):\n    \"\"\"???\"\"\"\n    def __init__(self):\n        print('initialized')\n\n    def sys(self):\n        \"\"\"should not get sys from there...\"\"\"\n        print(self, sys)\n\n    def dummy(self, truc):\n        \"\"\"yo\"\"\"\n        return self, truc\n\n    def blop(self):\n        \"\"\"yo\"\"\"\n        print(self, 'blip')"},{"attributeType":"_SpecialForm","col":0,"comment":"null","endLoc":215,"id":10049,"name":"Literal","nodeType":"Attribute","startLoc":215,"text":"Literal"},{"col":4,"comment":"null","endLoc":68,"header":"def not_a_call(self)","id":10050,"name":"not_a_call","nodeType":"Function","startLoc":67,"text":"def not_a_call(self):\n        return 1 + 2"},{"col":4,"comment":"null","endLoc":71,"header":"def not_super_call(self)","id":10051,"name":"not_super_call","nodeType":"Function","startLoc":70,"text":"def not_super_call(self):\n        return type(self).__class__"},{"col":4,"comment":"null","endLoc":51,"header":"def __init__(self)","id":10052,"name":"__init__","nodeType":"Function","startLoc":50,"text":"def __init__(self):\n        print('initialized')"},{"col":4,"comment":"should not get sys from there...","endLoc":55,"header":"def sys(self)","id":10053,"name":"sys","nodeType":"Function","startLoc":53,"text":"def sys(self):\n        \"\"\"should not get sys from there...\"\"\"\n        print(self, sys)"},{"attributeType":"null","col":3,"comment":"null","endLoc":69,"id":10054,"name":"b","nodeType":"Attribute","startLoc":69,"text":"b"},{"col":4,"comment":"yo","endLoc":59,"header":"def dummy(self, truc)","id":10055,"name":"dummy","nodeType":"Function","startLoc":57,"text":"def dummy(self, truc):\n        \"\"\"yo\"\"\"\n        return self, truc"},{"col":4,"comment":"yo","endLoc":63,"header":"def blop(self)","id":10056,"name":"blop","nodeType":"Function","startLoc":61,"text":"def blop(self):\n        \"\"\"yo\"\"\"\n        print(self, 'blip')"},{"attributeType":"null","col":0,"comment":"null","endLoc":70,"id":10057,"name":"a","nodeType":"Attribute","startLoc":70,"text":"a"},{"col":0,"comment":"null","endLoc":32,"header":"def get_ordered_dict() -> 'collections.OrderedDict'","id":10058,"name":"get_ordered_dict","nodeType":"Function","startLoc":31,"text":"def get_ordered_dict() -> 'collections.OrderedDict':\n    return []"},{"col":0,"comment":"null","endLoc":36,"header":"def get_itertools_obj() -> 'itertools.count'","id":10059,"name":"get_itertools_obj","nodeType":"Function","startLoc":35,"text":"def get_itertools_obj() -> 'itertools.count':\n    return []"},{"col":0,"comment":"null","endLoc":39,"header":"def use_html_parser() -> 'html.parser.HTMLParser'","id":10060,"name":"use_html_parser","nodeType":"Function","startLoc":38,"text":"def use_html_parser() -> 'html.parser.HTMLParser':\n    return html.parser.HTMLParser"},{"attributeType":"null","col":18,"comment":"null","endLoc":5,"id":10061,"name":"test","nodeType":"Attribute","startLoc":5,"text":"test"},{"attributeType":"null","col":24,"comment":"null","endLoc":6,"id":10062,"name":"test2","nodeType":"Attribute","startLoc":6,"text":"test2"},{"attributeType":"Counter","col":0,"comment":"null","endLoc":11,"id":10063,"name":"DATA","nodeType":"Attribute","startLoc":11,"text":"DATA"},{"attributeType":"null","col":0,"comment":"null","endLoc":25,"id":10064,"name":"good_split","nodeType":"Attribute","startLoc":25,"text":"good_split"},{"attributeType":"null","col":0,"comment":"null","endLoc":28,"id":10065,"name":"good_split","nodeType":"Attribute","startLoc":28,"text":"good_split"},{"col":0,"comment":"We're speaking about _some_private_param without really documenting it.\n\n    Args:\n        public_param: an ordinary parameter\n    ","endLoc":29,"header":"def smart_function(public_param: int, _some_private_param: bool = False) -> None","id":10066,"name":"smart_function","nodeType":"Function","startLoc":18,"text":"def smart_function(public_param: int, _some_private_param: bool = False) -> None:\n    \"\"\"We're speaking about _some_private_param without really documenting it.\n\n    Args:\n        public_param: an ordinary parameter\n    \"\"\"\n    for _ in range(public_param):\n        ...\n    if _some_private_param:\n        ...\n    else:\n        ..."},{"col":0,"comment":"no false positive for break in else\n\n    https://bitbucket.org/logilab/pylint/issue/117/useless-else-on-loop-false-positives\n    ","endLoc":58,"header":"def test_return_for2()","id":10067,"name":"test_return_for2","nodeType":"Function","startLoc":46,"text":"def test_return_for2():\n    \"\"\"no false positive for break in else\n\n    https://bitbucket.org/logilab/pylint/issue/117/useless-else-on-loop-false-positives\n    \"\"\"\n    for i in range(10):\n        for _ in range(i):\n            if i % 2:\n                break\n        else:\n            break\n    else:\n        print('great math')"},{"className":"TestClass","col":0,"comment":" contains another class, which uses an undefined ancestor. ","endLoc":114,"id":10068,"nodeType":"Class","startLoc":94,"text":"class TestClass(Ancestor):  # [used-before-assignment]\n    \"\"\" contains another class, which uses an undefined ancestor. \"\"\"\n\n    class MissingAncestor(Ancestor1):  # [used-before-assignment]\n        \"\"\" no op \"\"\"\n\n    def test1(self):\n        \"\"\" It should trigger here, because the two classes\n        have the same scope.\n        \"\"\"\n        class UsingBeforeDefinition(Empty):  # [used-before-assignment]\n            \"\"\" uses Empty before definition \"\"\"\n        class Empty(object):\n            \"\"\" no op \"\"\"\n        return UsingBeforeDefinition\n\n    def test(self):\n        \"\"\" Ancestor isn't defined yet, but we don't care. \"\"\"\n        class MissingAncestor1(Ancestor):\n            \"\"\" no op \"\"\"\n        return MissingAncestor1"},{"col":0,"comment":"does things\n\n    Args:\n        public_param: an ordinary parameter\n        _some_private_param (bool): private param\n\n    ","endLoc":46,"header":"def function_useless_doc(public_param: int, _some_private_param: bool = False) -> None","id":10069,"name":"function_useless_doc","nodeType":"Function","startLoc":33,"text":"def function_useless_doc(public_param: int, _some_private_param: bool = False) -> None:\n    \"\"\"does things\n\n    Args:\n        public_param: an ordinary parameter\n        _some_private_param (bool): private param\n\n    \"\"\"\n    for _ in range(public_param):\n        ...\n    if _some_private_param:\n        ...\n    else:\n        ..."},{"col":4,"comment":" It should trigger here, because the two classes\n        have the same scope.\n        ","endLoc":108,"header":"def test1(self)","id":10070,"name":"test1","nodeType":"Function","startLoc":100,"text":"def test1(self):\n        \"\"\" It should trigger here, because the two classes\n        have the same scope.\n        \"\"\"\n        class UsingBeforeDefinition(Empty):  # [used-before-assignment]\n            \"\"\" uses Empty before definition \"\"\"\n        class Empty(object):\n            \"\"\" no op \"\"\"\n        return UsingBeforeDefinition"},{"col":4,"comment":" Ancestor isn't defined yet, but we don't care. ","endLoc":114,"header":"def test(self)","id":10071,"name":"test","nodeType":"Function","startLoc":110,"text":"def test(self):\n        \"\"\" Ancestor isn't defined yet, but we don't care. \"\"\"\n        class MissingAncestor1(Ancestor):\n            \"\"\" no op \"\"\"\n        return MissingAncestor1"},{"className":"Self","col":0,"comment":" Detect when using the same name inside the class scope. ","endLoc":118,"id":10072,"nodeType":"Class","startLoc":116,"text":"class Self(object):\n    \"\"\" Detect when using the same name inside the class scope. \"\"\"\n    obj = Self # [undefined-variable]"},{"attributeType":"null","col":4,"comment":"null","endLoc":118,"id":10073,"name":"obj","nodeType":"Attribute","startLoc":118,"text":"obj"},{"col":0,"comment":"null","endLoc":50,"header":"def local_var_shadowing_inference_negatives()","id":10074,"name":"local_var_shadowing_inference_negatives","nodeType":"Function","startLoc":43,"text":"def local_var_shadowing_inference_negatives():\n    type = lambda dummy: 7\n    type(42) is int\n    type(42) is not int\n    type(42) == int\n    type(42) != int\n    type(42) in [int]\n    type(42) not in [int]"},{"col":11,"endLoc":44,"id":10075,"nodeType":"Lambda","startLoc":44,"text":"lambda dummy: 7"},{"attributeType":"null","col":3,"comment":"null","endLoc":70,"id":10076,"name":"b","nodeType":"Attribute","startLoc":70,"text":"b"},{"attributeType":"null","col":0,"comment":"null","endLoc":29,"id":10077,"name":"good_split","nodeType":"Attribute","startLoc":29,"text":"good_split"},{"attributeType":"_T_co","col":0,"comment":"null","endLoc":71,"id":10078,"name":"a","nodeType":"Attribute","startLoc":71,"text":"a"},{"className":"Self1","col":0,"comment":" No error should be raised here. ","endLoc":125,"id":10079,"nodeType":"Class","startLoc":120,"text":"class Self1(object):\n    \"\"\" No error should be raised here. \"\"\"\n\n    def test(self):\n        \"\"\" empty \"\"\"\n        return Self1"},{"col":4,"comment":" empty ","endLoc":125,"header":"def test(self)","id":10080,"name":"test","nodeType":"Function","startLoc":123,"text":"def test(self):\n        \"\"\" empty \"\"\"\n        return Self1"},{"className":"Ancestor","col":0,"comment":" No op ","endLoc":129,"id":10081,"nodeType":"Class","startLoc":128,"text":"class Ancestor(object):\n    \"\"\" No op \"\"\""},{"className":"Ancestor1","col":0,"comment":" No op ","endLoc":132,"id":10082,"nodeType":"Class","startLoc":131,"text":"class Ancestor1(object):\n    \"\"\" No op \"\"\""},{"className":"KeywordArgument","col":0,"comment":"Test keyword arguments.","endLoc":156,"id":10083,"nodeType":"Class","startLoc":138,"text":"class KeywordArgument(object):\n    \"\"\"Test keyword arguments.\"\"\"\n\n    enable = True\n    def test(self, is_enabled=enable):\n        \"\"\"do nothing.\"\"\"\n\n    def test1(self, is_enabled=enabled): # [used-before-assignment]\n        \"\"\"enabled is undefined at this point, but it is used before assignment.\"\"\"\n\n    def test2(self, is_disabled=disabled): # [undefined-variable]\n        \"\"\"disabled is undefined\"\"\"\n\n    enabled = True\n\n    func = lambda arg=arg: arg * arg # [undefined-variable]\n\n    arg2 = 0\n    func2 = lambda arg2=arg2: arg2 * arg2"},{"col":4,"comment":"do nothing.","endLoc":143,"header":"def test(self, is_enabled=enable)","id":10084,"name":"test","nodeType":"Function","startLoc":142,"text":"def test(self, is_enabled=enable):\n        \"\"\"do nothing.\"\"\""},{"col":4,"comment":"enabled is undefined at this point, but it is used before assignment.","endLoc":146,"header":"def test1(self, is_enabled=enabled)","id":10085,"name":"test1","nodeType":"Function","startLoc":145,"text":"def test1(self, is_enabled=enabled): # [used-before-assignment]\n        \"\"\"enabled is undefined at this point, but it is used before assignment.\"\"\""},{"col":4,"comment":"disabled is undefined","endLoc":149,"header":"def test2(self, is_disabled=disabled)","id":10086,"name":"test2","nodeType":"Function","startLoc":148,"text":"def test2(self, is_disabled=disabled): # [undefined-variable]\n        \"\"\"disabled is undefined\"\"\""},{"attributeType":"bool","col":4,"comment":"null","endLoc":141,"id":10087,"name":"enable","nodeType":"Attribute","startLoc":141,"text":"enable"},{"col":0,"comment":"null","endLoc":58,"header":"def parameter_shadowing_inference_negatives(type)","id":10088,"name":"parameter_shadowing_inference_negatives","nodeType":"Function","startLoc":52,"text":"def parameter_shadowing_inference_negatives(type):\n    type(42) is int\n    type(42) is not int\n    type(42) == int\n    type(42) != int\n    type(42) in [int]\n    type(42) not in [int]"},{"attributeType":"bool","col":4,"comment":"null","endLoc":151,"id":10089,"name":"enabled","nodeType":"Attribute","startLoc":151,"text":"enabled"},{"attributeType":"function","col":4,"comment":"null","endLoc":153,"id":10090,"name":"func","nodeType":"Attribute","startLoc":153,"text":"func"},{"attributeType":"int","col":4,"comment":"null","endLoc":155,"id":10091,"name":"arg2","nodeType":"Attribute","startLoc":155,"text":"arg2"},{"col":4,"comment":"null","endLoc":74,"header":"def not_super_attribute_access(self)","id":10092,"name":"not_super_attribute_access","nodeType":"Function","startLoc":73,"text":"def not_super_attribute_access(self):\n        return super()"},{"attributeType":"function","col":4,"comment":"null","endLoc":156,"id":10093,"name":"func2","nodeType":"Attribute","startLoc":156,"text":"func2"},{"className":"MyError","col":0,"comment":"null","endLoc":187,"id":10094,"nodeType":"Class","startLoc":186,"text":"class MyError(object):\n    pass"},{"className":"MyClass","col":0,"comment":"null","endLoc":192,"id":10095,"nodeType":"Class","startLoc":190,"text":"class MyClass(object):\n    class MyError(MyError):\n        pass"},{"className":"LambdaClass","col":0,"comment":"null","endLoc":208,"id":10096,"nodeType":"Class","startLoc":206,"text":"class LambdaClass:\n    myattr = 1\n    mylambda = lambda: LambdaClass.myattr"},{"attributeType":"int","col":4,"comment":"null","endLoc":207,"id":10097,"name":"myattr","nodeType":"Attribute","startLoc":207,"text":"myattr"},{"attributeType":"function","col":4,"comment":"null","endLoc":208,"id":10098,"name":"mylambda","nodeType":"Attribute","startLoc":208,"text":"mylambda"},{"className":"LambdaClass2","col":0,"comment":"null","endLoc":215,"id":10099,"nodeType":"Class","startLoc":212,"text":"class LambdaClass2:\n    myattr = 1\n    # Different base_scope scope but still applies\n    mylambda2 = lambda: [LambdaClass2.myattr for _ in [1, 2]]"},{"attributeType":"int","col":4,"comment":"null","endLoc":213,"id":10100,"name":"myattr","nodeType":"Attribute","startLoc":213,"text":"myattr"},{"attributeType":"function","col":4,"comment":"null","endLoc":215,"id":10101,"name":"mylambda2","nodeType":"Attribute","startLoc":215,"text":"mylambda2"},{"attributeType":"null","col":0,"comment":"null","endLoc":30,"id":10102,"name":"good_split","nodeType":"Attribute","startLoc":30,"text":"good_split"},{"className":"LambdaClass3","col":0,"comment":"null","endLoc":221,"id":10103,"nodeType":"Class","startLoc":217,"text":"class LambdaClass3:\n    myattr = 1\n    # Nested default argument in lambda\n    # Should not raise error\n    mylambda3 = lambda: lambda a=LambdaClass3: a"},{"attributeType":"int","col":4,"comment":"null","endLoc":218,"id":10104,"name":"myattr","nodeType":"Attribute","startLoc":218,"text":"myattr"},{"col":0,"comment":"foobar\n\n    :return: comment\n    ","endLoc":54,"header":"def test(_new: str) -> str","id":10105,"name":"test","nodeType":"Function","startLoc":49,"text":"def test(_new: str) -> str:\n    \"\"\"foobar\n\n    :return: comment\n    \"\"\"\n    return \"\""},{"col":0,"comment":"We're speaking about _new without really documenting it.\n\n    :return: comment\n    ","endLoc":62,"header":"def smarter_test(_new: str) -> str","id":10106,"name":"smarter_test","nodeType":"Function","startLoc":57,"text":"def smarter_test(_new: str) -> str:\n    \"\"\"We're speaking about _new without really documenting it.\n\n    :return: comment\n    \"\"\"\n    return \"\""},{"attributeType":"function","col":4,"comment":"null","endLoc":221,"id":10107,"name":"mylambda3","nodeType":"Attribute","startLoc":221,"text":"mylambda3"},{"col":0,"comment":"foobar\n\n    :param str _new:\n    :return: comment\n    ","endLoc":72,"header":"def test_two(_new: str) -> str","id":10108,"name":"test_two","nodeType":"Function","startLoc":66,"text":"def test_two(_new: str) -> str:\n    \"\"\"foobar\n\n    :param str _new:\n    :return: comment\n    \"\"\"\n    return \"\""},{"className":"LambdaClass4","col":0,"comment":"null","endLoc":225,"id":10109,"nodeType":"Class","startLoc":223,"text":"class LambdaClass4:\n    myattr = 1\n    mylambda4 = lambda a=LambdaClass4: lambda: a # [undefined-variable]"},{"attributeType":"int","col":4,"comment":"null","endLoc":224,"id":10110,"name":"myattr","nodeType":"Attribute","startLoc":224,"text":"myattr"},{"col":0,"comment":"","endLoc":1,"header":"useless_type_doc.py#<anonymous>","id":10111,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"demonstrate FP with useless-type-doc\"\"\""},{"attributeType":"function","col":4,"comment":"null","endLoc":225,"id":10112,"name":"mylambda4","nodeType":"Attribute","startLoc":225,"text":"mylambda4"},{"className":"LambdaClass5","col":0,"comment":"null","endLoc":233,"id":10113,"nodeType":"Class","startLoc":230,"text":"class LambdaClass5:\n    myattr = 1\n    mylambda = lambda: LambdaClass5.myattr\n    mylambda4 = lambda a=LambdaClass5: lambda: a # [undefined-variable]"},{"attributeType":"int","col":4,"comment":"null","endLoc":231,"id":10114,"name":"myattr","nodeType":"Attribute","startLoc":231,"text":"myattr"},{"attributeType":"function","col":4,"comment":"null","endLoc":232,"id":10115,"name":"mylambda","nodeType":"Attribute","startLoc":232,"text":"mylambda"},{"attributeType":"function","col":4,"comment":"null","endLoc":233,"id":10116,"name":"mylambda4","nodeType":"Attribute","startLoc":233,"text":"mylambda4"},{"className":"DunderClass","col":0,"comment":"null","endLoc":289,"id":10117,"nodeType":"Class","startLoc":286,"text":"class DunderClass:\n    def method(self):\n        # This name is not defined in the AST but it's present at runtime\n        return __class__"},{"col":4,"comment":"null","endLoc":289,"header":"def method(self)","id":10118,"name":"method","nodeType":"Function","startLoc":287,"text":"def method(self):\n        # This name is not defined in the AST but it's present at runtime\n        return __class__"},{"col":0,"comment":"method doc","endLoc":18,"header":"def in_method(var)","id":10119,"name":"in_method","nodeType":"Function","startLoc":15,"text":"def in_method(var):\n    \"\"\"method doc\"\"\"\n    var = nomoreknown  # [undefined-variable]\n    assert var"},{"col":0,"comment":"function with defaut arg's value set to an unexistant name","endLoc":31,"header":"def bad_default(var, default=unknown2)","id":10120,"name":"bad_default","nodeType":"Function","startLoc":26,"text":"def bad_default(var, default=unknown2):  # [undefined-variable]\n    \"\"\"function with defaut arg's value set to an unexistant name\"\"\"\n    print(var, default)\n    print(xxxx)  # [undefined-variable]\n    augvar += 1  # [undefined-variable]\n    del vardel  # [undefined-variable]"},{"col":4,"comment":"null","endLoc":77,"header":"def invalid_super_call(self)","id":10121,"name":"invalid_super_call","nodeType":"Function","startLoc":76,"text":"def invalid_super_call(self):\n        return super(NotUselessSuper, 1).invalid_super_call()"},{"col":0,"comment":"hop","endLoc":68,"header":"def if_branch_test(something)","id":10122,"name":"if_branch_test","nodeType":"Function","startLoc":61,"text":"def if_branch_test(something):\n    \"\"\"hop\"\"\"\n    if something == 0:\n        if xxx == 1:  # [used-before-assignment]\n            pass\n    else:\n        print(xxx)\n        xxx = 3"},{"id":10123,"name":"undefined_variable_py30.txt","nodeType":"TextFile","path":"tests/functional/u/undefined","text":"undefined-variable:8:20:Undefined.test:Undefined variable 'Undefined'\nundefined-variable:33:34:Undefined1.InnerScope.test_undefined:Undefined variable 'Undef'\nundefined-variable:36:25:Undefined1.InnerScope.test1:Undefined variable 'ABC'\nundefined-variable:51:28:FalsePositive342.test_bad:Undefined variable 'trop'\nundefined-variable:54:31:FalsePositive342.test_bad1:Undefined variable 'trop1'\nundefined-variable:57:31:FalsePositive342.test_bad2:Undefined variable 'trop2'\nundefined-variable:63:0:Bad:Undefined variable 'ABCMet'\nundefined-variable:66:0:SecondBad:Undefined variable 'ab'\n"},{"col":0,"comment":"null","endLoc":62,"header":"def deliberate_subclass_check_negatives(b)","id":10124,"name":"deliberate_subclass_check_negatives","nodeType":"Function","startLoc":60,"text":"def deliberate_subclass_check_negatives(b):\n    type(42) is type(b)\n    type(42) is not type(b)"},{"col":0,"comment":"Decorator with one argument.","endLoc":73,"header":"def decorator(arg)","id":10125,"name":"decorator","nodeType":"Function","startLoc":71,"text":"def decorator(arg):\n    \"\"\"Decorator with one argument.\"\"\"\n    return lambda: list(arg)"},{"id":10126,"name":"undefined_variable.txt","nodeType":"TextFile","path":"tests/functional/u/undefined","text":"undefined-variable:11:19::Undefined variable 'unknown'\nundefined-variable:17:10:in_method:Undefined variable 'nomoreknown'\nundefined-variable:20:19::Undefined variable '__revision__'\nundefined-variable:22:8::Undefined variable '__revision__'\nundefined-variable:26:29:bad_default:Undefined variable 'unknown2'\nundefined-variable:29:10:bad_default:Undefined variable 'xxxx'\nundefined-variable:30:4:bad_default:Undefined variable 'augvar'\nundefined-variable:31:8:bad_default:Undefined variable 'vardel'\nundefined-variable:33:19:<lambda>:Undefined variable 'doesnotexist'\nundefined-variable:34:23:<lambda>:Undefined variable 'z'\nused-before-assignment:42:4::Using variable 'POUETT' before assignment\nused-before-assignment:55:4::Using variable 'PLOUF' before assignment\nused-before-assignment:64:11:if_branch_test:Using variable 'xxx' before assignment\nused-before-assignment:90:23:test_arguments:Using variable 'TestClass' before assignment\nused-before-assignment:94:16:TestClass:Using variable 'Ancestor' before assignment\nused-before-assignment:97:26:TestClass.MissingAncestor:Using variable 'Ancestor1' before assignment\nused-before-assignment:104:36:TestClass.test1.UsingBeforeDefinition:Using variable 'Empty' before assignment\nundefined-variable:118:10:Self:Undefined variable 'Self'\nundefined-variable:134:7::Undefined variable 'BAT'\nused-before-assignment:145:31:KeywordArgument.test1:Using variable 'enabled' before assignment\nundefined-variable:148:32:KeywordArgument.test2:Undefined variable 'disabled'\nundefined-variable:153:22:KeywordArgument.<lambda>:Undefined variable 'arg'\nundefined-variable:165:4::Undefined variable 'unicode_2'\nundefined-variable:170:4::Undefined variable 'unicode_3'\nundefined-variable:225:25:LambdaClass4.<lambda>:Undefined variable 'LambdaClass4'\nundefined-variable:233:25:LambdaClass5.<lambda>:Undefined variable 'LambdaClass5'\nused-before-assignment:254:26:func_should_fail:Using variable 'datetime' before assignment\nundefined-variable:281:18:not_using_loop_variable_accordingly:Undefined variable 'iteree'\nundefined-variable:292:27:undefined_annotation:Undefined variable 'x'\nused-before-assignment:293:7:undefined_annotation:Using variable 'x' before assignment\n"},{"id":10127,"name":"tests/functional/u/unnecessary","nodeType":"Package"},{"id":10128,"name":"unnecessary_comprehension.txt","nodeType":"TextFile","path":"tests/functional/u/unnecessary","text":"unnecessary-comprehension:5:0::Unnecessary use of a comprehension, use list(iterable) instead.\nunnecessary-comprehension:8:0::Unnecessary use of a comprehension, use list(iterable) instead.\nunnecessary-comprehension:9:0::Unnecessary use of a comprehension, use list(iterable) instead.\nunnecessary-comprehension:17:0::Unnecessary use of a comprehension, use list(a_dict.items()) instead.\nunnecessary-comprehension:20:0::Unnecessary use of a comprehension, use set(iterable) instead.\nunnecessary-comprehension:23:0::Unnecessary use of a comprehension, use set(iterable) instead.\nunnecessary-comprehension:24:0::Unnecessary use of a comprehension, use set(iterable) instead.\nunnecessary-comprehension:32:0::Unnecessary use of a comprehension, use dict(iterable) instead.\nunnecessary-comprehension:34:0::Unnecessary use of a comprehension, use dict(iterable) instead.\nunnecessary-comprehension:46:0::Unnecessary use of a comprehension, use my_list instead.\nunnecessary-comprehension:47:0::Unnecessary use of a comprehension, use my_dict instead.\nconsider-using-dict-items:48:0::Consider iterating with .items()\nunnecessary-comprehension:49:0::Unnecessary use of a comprehension, use my_set instead.\n"},{"id":10129,"name":"unnecessary_pass.txt","nodeType":"TextFile","path":"tests/functional/u/unnecessary","text":"unnecessary-pass:7:4::Unnecessary pass statement\nunnecessary-pass:33:4:docstring_and_pass:Unnecessary pass statement\nunnecessary-pass:49:4:DocstringAndPass:Unnecessary pass statement\n"},{"id":10130,"name":"unnecessary_not.txt","nodeType":"TextFile","path":"tests/functional/u/unnecessary","text":"unneeded-not:10:7:unneeded_not:\"Consider changing \"\"not not bool_var\"\" to \"\"bool_var\"\"\"\nunneeded-not:12:7:unneeded_not:\"Consider changing \"\"not someint == 1\"\" to \"\"someint != 1\"\"\"\nunneeded-not:14:7:unneeded_not:\"Consider changing \"\"not someint != 1\"\" to \"\"someint == 1\"\"\"\nunneeded-not:16:7:unneeded_not:\"Consider changing \"\"not someint < 1\"\" to \"\"someint >= 1\"\"\"\nunneeded-not:18:7:unneeded_not:\"Consider changing \"\"not someint > 1\"\" to \"\"someint <= 1\"\"\"\nunneeded-not:20:7:unneeded_not:\"Consider changing \"\"not someint <= 1\"\" to \"\"someint > 1\"\"\"\nunneeded-not:22:7:unneeded_not:\"Consider changing \"\"not someint >= 1\"\" to \"\"someint < 1\"\"\"\nunneeded-not:24:7:unneeded_not:\"Consider changing \"\"not not someint\"\" to \"\"someint\"\"\"\nunneeded-not:26:7:unneeded_not:\"Consider changing \"\"not bool_var == True\"\" to \"\"bool_var != True\"\"\"\nunneeded-not:28:7:unneeded_not:\"Consider changing \"\"not bool_var == False\"\" to \"\"bool_var != False\"\"\"\nunneeded-not:30:7:unneeded_not:\"Consider changing \"\"not bool_var != True\"\" to \"\"bool_var == True\"\"\"\nunneeded-not:32:7:unneeded_not:\"Consider changing \"\"not True == True\"\" to \"\"True != True\"\"\"\nunneeded-not:34:7:unneeded_not:\"Consider changing \"\"not 2 in [3, 4]\"\" to \"\"2 not in [3, 4]\"\"\"\nunneeded-not:36:7:unneeded_not:\"Consider changing \"\"not someint is 'test'\"\" to \"\"someint is not 'test'\"\"\"\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":31,"id":10131,"name":"good_split","nodeType":"Attribute","startLoc":31,"text":"good_split"},{"col":4,"comment":"null","endLoc":80,"header":"def other_invalid_super_call(self)","id":10132,"name":"other_invalid_super_call","nodeType":"Function","startLoc":79,"text":"def other_invalid_super_call(self):\n        return super(2, 3, 4, 5).other_invalid_super_call()"},{"fileName":"unnecessary_dict_index_lookup.py","filePath":"tests/functional/u/unnecessary","id":10133,"nodeType":"File","text":"# pylint: disable=missing-docstring, too-few-public-methods, expression-not-assigned, line-too-long\n\na_dict = dict()\nb_dict = dict()\n\nfor k, v in a_dict.items():\n    print(a_dict[k])  # [unnecessary-dict-index-lookup]\n    print(b_dict[k])  # Should not emit warning, accessing other dictionary\n    a_dict[k] = 123  # Should not emit warning, key access necessary\n    a_dict[k] += 123  # Should not emit warning, key access necessary\n    print(a_dict[k])  # [unnecessary-dict-index-lookup]\n    k = \"another key\"\n    print(a_dict[k])  # This is fine, key reassigned\n\n\n# Tests on comprehensions\n{v: 1 for k, v in a_dict.items() if a_dict[k]}  # [unnecessary-dict-index-lookup]\n{v: 1 for k, v in a_dict.items() if k}  # This is fine, no indexing\n{a_dict[k]: 1 for k, v in a_dict.items() if k}  # [unnecessary-dict-index-lookup]\n{a_dict[k]: 1 for k, v in a_dict.items() if a_dict[k]}  # [unnecessary-dict-index-lookup, unnecessary-dict-index-lookup]\n\n[v for k, v in a_dict.items() if a_dict[k]]  # [unnecessary-dict-index-lookup]\n[v for k, v in a_dict.items() if k]  # This is fine, no indexing\n[a_dict[k] for k, v in a_dict.items() if k]  # [unnecessary-dict-index-lookup]\n[a_dict[k] for k, v in a_dict.items() if a_dict[k]]  # [unnecessary-dict-index-lookup, unnecessary-dict-index-lookup]\n\n\n# Tests on dict attribute of a class\nclass Foo:\n    c_dict = {}\n\nfor k, v in Foo.c_dict.items():\n    print(b_dict[k])  # Should not emit warning, accessing other dictionary\n    print(Foo.c_dict[k])  # [unnecessary-dict-index-lookup]\n    Foo.c_dict[k] += Foo.c_dict[k]  # [unnecessary-dict-index-lookup]\n    Foo.c_dict[k] += v  # key access necessary\n\n# Tests on comprehensions\n{v: 1 for k, v in Foo.c_dict.items() if Foo.c_dict[k]}  # [unnecessary-dict-index-lookup]\n{v: 1 for k, v in Foo.c_dict.items() if k}  # This is fine, no indexing\n{Foo.c_dict[k]: 1 for k, v in Foo.c_dict.items() if k}  # [unnecessary-dict-index-lookup]\n{Foo.c_dict[k]: 1 for k, v in Foo.c_dict.items() if Foo.c_dict[k]}  # [unnecessary-dict-index-lookup, unnecessary-dict-index-lookup]\n\n[v for k, v in Foo.c_dict.items() if Foo.c_dict[k]]  # [unnecessary-dict-index-lookup]\n[v for k, v in Foo.c_dict.items() if k]  # This is fine, no indexing\n[Foo.c_dict[k] for k, v in Foo.c_dict.items() if k]  # [unnecessary-dict-index-lookup]\n[Foo.c_dict[k] for k, v in Foo.c_dict.items() if Foo.c_dict[k]]  # [unnecessary-dict-index-lookup, unnecessary-dict-index-lookup]\n\n# Test assigning d.items() to a single variable\nd = {1: \"a\", 2: \"b\"}\nfor item in d.items():\n    print(item[0])\n    print(d[item[0]])  # [unnecessary-dict-index-lookup]\n\n[item[0] for item in d.items()]\n[d[item[0]] for item in d.items()]  # [unnecessary-dict-index-lookup]\n\n# Reassigning single var\nfor item in d.items():\n    print(item[0])\n    print(d[item[0]])  # [unnecessary-dict-index-lookup]\n    item = (2, \"b\")\n    print(d[item[0]])  # This is fine, no warning thrown as key has been reassigned\n"},{"className":"Foo","col":0,"comment":"null","endLoc":30,"id":10134,"nodeType":"Class","startLoc":29,"text":"class Foo:\n    c_dict = {}"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":30,"id":10135,"name":"c_dict","nodeType":"Attribute","startLoc":30,"text":"c_dict"},{"col":0,"comment":"null","endLoc":75,"header":"def do_stuff_with_redefined_range()","id":10136,"name":"do_stuff_with_redefined_range","nodeType":"Function","startLoc":70,"text":"def do_stuff_with_redefined_range():\n    def range(key):\n        yield from [1, key]\n    for var in range(3):\n        pass\n    return var # [undefined-loop-variable]"},{"attributeType":"null","col":0,"comment":"null","endLoc":32,"id":10137,"name":"good_split","nodeType":"Attribute","startLoc":32,"text":"good_split"},{"attributeType":"str","col":0,"comment":"null","endLoc":17,"id":10139,"name":"__revision__","nodeType":"Attribute","startLoc":17,"text":"__revision__"},{"attributeType":"list","col":0,"comment":"null","endLoc":19,"id":10140,"name":"TEST_LC","nodeType":"Attribute","startLoc":19,"text":"TEST_LC"},{"attributeType":"dict","col":0,"comment":"null","endLoc":3,"id":10141,"name":"a_dict","nodeType":"Attribute","startLoc":3,"text":"a_dict"},{"col":0,"comment":"null","endLoc":70,"header":"def type_of_literals_positives(a)","id":10142,"name":"type_of_literals_positives","nodeType":"Function","startLoc":64,"text":"def type_of_literals_positives(a):\n    type(a) is type([]) # [unidiomatic-typecheck]\n    type(a) is not type([]) # [unidiomatic-typecheck]\n    type(a) is type({}) # [unidiomatic-typecheck]\n    type(a) is not type({}) # [unidiomatic-typecheck]\n    type(a) is type(\"\") # [unidiomatic-typecheck]\n    type(a) is not type(\"\") # [unidiomatic-typecheck]"},{"col":4,"comment":"null","endLoc":83,"header":"def different_name(self)","id":10143,"name":"different_name","nodeType":"Function","startLoc":82,"text":"def different_name(self):\n        return super().something()"},{"col":0,"comment":"no false positive for break in else deeply nested\n    ","endLoc":73,"header":"def test_break_in_orelse_deep()","id":10144,"name":"test_break_in_orelse_deep","nodeType":"Function","startLoc":61,"text":"def test_break_in_orelse_deep():\n    \"\"\"no false positive for break in else deeply nested\n    \"\"\"\n    for _ in range(10):\n        if 1 < 2:\n            for _ in range(3):\n                if 3 < 2:\n                    break\n            else:\n                break\n    else:\n        return True\n    return False"},{"col":4,"comment":"null","endLoc":86,"header":"def different_super_mro_pointer(self)","id":10145,"name":"different_super_mro_pointer","nodeType":"Function","startLoc":85,"text":"def different_super_mro_pointer(self):\n        return super(Base, self).different_super_mro_pointer()"},{"attributeType":"str","col":0,"comment":"null","endLoc":45,"id":10146,"name":"get_first","nodeType":"Attribute","startLoc":45,"text":"get_first"},{"col":0,"comment":"should rise a useless-else-on-loop message, as the break statement is only\n    for the inner for loop\n    ","endLoc":89,"header":"def test_break_in_orelse_deep2()","id":10147,"name":"test_break_in_orelse_deep2","nodeType":"Function","startLoc":76,"text":"def test_break_in_orelse_deep2():\n    \"\"\"should rise a useless-else-on-loop message, as the break statement is only\n    for the inner for loop\n    \"\"\"\n    for _ in range(10):\n        if 1 < 2:\n            for _ in range(3):\n                if 3 < 2:\n                    break\n            else:\n                print(\"all right\")\n    else:  # [useless-else-on-loop]\n        return True\n    return False"},{"attributeType":"str","col":17,"comment":"null","endLoc":19,"id":10148,"name":"C","nodeType":"Attribute","startLoc":19,"text":"C"},{"attributeType":"list","col":0,"comment":"null","endLoc":20,"id":10149,"name":"B","nodeType":"Attribute","startLoc":20,"text":"B"},{"col":11,"endLoc":73,"id":10150,"nodeType":"Lambda","startLoc":73,"text":"lambda: list(arg)"},{"col":0,"comment":"A function with a decorator that contains a listcomp.","endLoc":78,"header":"@decorator(arg=[i * 2 for i in range(15)])\ndef func1()","id":10151,"name":"func1","nodeType":"Function","startLoc":76,"text":"@decorator(arg=[i * 2 for i in range(15)])\ndef func1():\n    \"\"\"A function with a decorator that contains a listcomp.\"\"\""},{"attributeType":"str","col":11,"comment":"null","endLoc":20,"id":10152,"name":"B","nodeType":"Attribute","startLoc":20,"text":"B"},{"attributeType":"list","col":0,"comment":"null","endLoc":21,"id":10153,"name":"VAR2","nodeType":"Attribute","startLoc":21,"text":"VAR2"},{"attributeType":"null","col":4,"comment":"null","endLoc":23,"id":10154,"name":"var1","nodeType":"Attribute","startLoc":23,"text":"var1"},{"col":4,"comment":"null","endLoc":89,"header":"def different_super_type(self)","id":10155,"name":"different_super_type","nodeType":"Function","startLoc":88,"text":"def different_super_type(self):\n        return super(NotUselessSuper, NotUselessSuper).different_super_type()"},{"col":0,"comment":"","endLoc":1,"header":"unused_import.py#<anonymous>","id":10156,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"unused import\"\"\"\n\nDATA = Counter()\n\nif typing.TYPE_CHECKING:\n    import collections\n\nif TYPE_CHECKING:\n    import itertools"},{"col":0,"comment":"no false positive for break deeply nested in else\n    ","endLoc":103,"header":"def test_break_in_orelse_deep3()","id":10157,"name":"test_break_in_orelse_deep3","nodeType":"Function","startLoc":92,"text":"def test_break_in_orelse_deep3():\n    \"\"\"no false positive for break deeply nested in else\n    \"\"\"\n    for _ in range(10):\n        for _ in range(3):\n            pass\n        else:\n            if 1 < 2:\n                break\n    else:\n        return True\n    return False"},{"attributeType":"str","col":0,"comment":"null","endLoc":46,"id":10158,"name":"get_last","nodeType":"Attribute","startLoc":46,"text":"get_last"},{"fileName":"unnecessary_not.py","filePath":"tests/functional/u/unnecessary","id":10159,"nodeType":"File","text":"\"\"\"Check exceeding negations in boolean expressions trigger warnings\"\"\"\n\n# pylint: disable=singleton-comparison,too-many-branches,too-few-public-methods,undefined-variable\n# pylint: disable=literal-comparison, comparison-with-itself, useless-object-inheritance\ndef unneeded_not():\n    \"\"\"This is not ok\n    \"\"\"\n    bool_var = True\n    someint = 2\n    if not not bool_var:  # [unneeded-not]\n        pass\n    if not someint == 1:  # [unneeded-not]\n        pass\n    if not someint != 1:  # [unneeded-not]\n        pass\n    if not someint < 1:  # [unneeded-not]\n        pass\n    if not someint > 1:  # [unneeded-not]\n        pass\n    if not someint <= 1:  # [unneeded-not]\n        pass\n    if not someint >= 1:  # [unneeded-not]\n        pass\n    if not not someint:  # [unneeded-not]\n        pass\n    if not bool_var == True:  # [unneeded-not]\n        pass\n    if not bool_var == False:  # [unneeded-not]\n        pass\n    if not bool_var != True:  # [unneeded-not]\n        pass\n    if not True == True:  # [unneeded-not]\n        pass\n    if not 2 in [3, 4]:  # [unneeded-not]\n        pass\n    if not someint is 'test':  # [unneeded-not]\n        pass\n\n\ndef tolerated_statements():\n    \"\"\"This is ok\"\"\"\n    bool_var = True\n    someint = 2\n    if not(bool_var == False and someint == 1):\n        pass\n    if 2 not in [3, 4]:\n        pass\n    if not someint == bool_var == 2:\n        pass\n    if not 2 <= someint < 3 < 4:\n        pass\n    if not set('bar') <= set('foobaz'):\n        pass\n    if not set(something) <= 3:\n        pass\n    if not frozenset(something) <= 3:\n        pass\n\n\nclass Klass(object):\n    \"\"\"This is also ok\"\"\"\n    def __ne__(self, other):\n        return not self == other\n"},{"className":"Klass","col":0,"comment":"This is also ok","endLoc":63,"id":10160,"nodeType":"Class","startLoc":60,"text":"class Klass(object):\n    \"\"\"This is also ok\"\"\"\n    def __ne__(self, other):\n        return not self == other"},{"col":4,"comment":"null","endLoc":92,"header":"def other_different_super_type(self)","id":10161,"name":"other_different_super_type","nodeType":"Function","startLoc":91,"text":"def other_different_super_type(self):\n        return super(NotUselessSuper, 1).other_different_super_type()"},{"col":4,"comment":"null","endLoc":63,"header":"def __ne__(self, other)","id":10162,"name":"__ne__","nodeType":"Function","startLoc":62,"text":"def __ne__(self, other):\n        return not self == other"},{"col":0,"comment":"This is not ok\n    ","endLoc":37,"header":"def unneeded_not()","id":10163,"name":"unneeded_not","nodeType":"Function","startLoc":5,"text":"def unneeded_not():\n    \"\"\"This is not ok\n    \"\"\"\n    bool_var = True\n    someint = 2\n    if not not bool_var:  # [unneeded-not]\n        pass\n    if not someint == 1:  # [unneeded-not]\n        pass\n    if not someint != 1:  # [unneeded-not]\n        pass\n    if not someint < 1:  # [unneeded-not]\n        pass\n    if not someint > 1:  # [unneeded-not]\n        pass\n    if not someint <= 1:  # [unneeded-not]\n        pass\n    if not someint >= 1:  # [unneeded-not]\n        pass\n    if not not someint:  # [unneeded-not]\n        pass\n    if not bool_var == True:  # [unneeded-not]\n        pass\n    if not bool_var == False:  # [unneeded-not]\n        pass\n    if not bool_var != True:  # [unneeded-not]\n        pass\n    if not True == True:  # [unneeded-not]\n        pass\n    if not 2 in [3, 4]:  # [unneeded-not]\n        pass\n    if not someint is 'test':  # [unneeded-not]\n        pass"},{"col":0,"comment":"This is ok","endLoc":57,"header":"def tolerated_statements()","id":10164,"name":"tolerated_statements","nodeType":"Function","startLoc":40,"text":"def tolerated_statements():\n    \"\"\"This is ok\"\"\"\n    bool_var = True\n    someint = 2\n    if not(bool_var == False and someint == 1):\n        pass\n    if 2 not in [3, 4]:\n        pass\n    if not someint == bool_var == 2:\n        pass\n    if not 2 <= someint < 3 < 4:\n        pass\n    if not set('bar') <= set('foobaz'):\n        pass\n    if not set(something) <= 3:\n        pass\n    if not frozenset(something) <= 3:\n        pass"},{"col":0,"comment":"","endLoc":1,"header":"unidiomatic_typecheck.py#<anonymous>","id":10165,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Warnings for using type(x) == Y or type(x) is Y instead of isinstance(x, Y).\"\"\""},{"col":4,"comment":"null","endLoc":95,"header":"def not_passing_param(self, first)","id":10166,"name":"not_passing_param","nodeType":"Function","startLoc":94,"text":"def not_passing_param(self, first):\n        return super(NotUselessSuper, self).not_passing_param()"},{"fileName":"unnecessary_comprehension.py","filePath":"tests/functional/u/unnecessary","id":10167,"nodeType":"File","text":"# pylint: disable=undefined-variable, pointless-statement, missing-docstring, line-too-long, expression-not-assigned\n# For name-reference see https://docs.python.org/3/reference/expressions.html#displays-for-lists-sets-and-dictionaries\n\n# List comprehensions\n[x for x in iterable]  # [unnecessary-comprehension]\n[y for x in iterable]  # expression != target_list\n[x for x,y,z in iterable]  # expression != target_list\n[(x,y,z) for x,y,z in iterable]  # [unnecessary-comprehension]\n[(x,y,z) for (x,y,z) in iterable]  # [unnecessary-comprehension]\n[x for x, *y in iterable]  # expression != target_list\n[x for x in iterable if condition]  # exclude comp_if\n[y for x in iterable for y in x]  # exclude nested comprehensions\n[2 * x for x in iterable]  # exclude useful comprehensions\n[(x, y, 1) for x, y in iterable]  # exclude useful comprehensions\n# Test case for issue #4499\na_dict = dict()\n[(k, v) for k, v in a_dict.items()]  # [unnecessary-comprehension]\n\n# Set comprehensions\n{x for x in iterable}  # [unnecessary-comprehension]\n{y for x in iterable}  # expression != target_list\n{x for x,y,z in iterable}  # expression != target_list\n{(x,y,z) for x,y,z in iterable}  # [unnecessary-comprehension]\n{(x,y,z) for (x, y, z) in iterable}  # [unnecessary-comprehension]\n{(x,y,z) for x in iterable}  # expression != target_list\n{(x,y,(a,b,c)) for x in iterable}  # expression != target_list\n{x for x, *y in iterable}  # expression != target_list\n{x for x in iterable if condition}  # exclude comp_if\n{y for x in iterable for y in x}  # exclude nested comprehensions\n\n# Dictionary comprehensions\n{x: y for x, y in iterable}  # [unnecessary-comprehension]\n{y: x for x, y in iterable}  # key value wrong order\n{x: y for (x, y) in iterable}  # [unnecessary-comprehension]\n{x: y for x,y,z in iterable}  # expression != target_list\n{x: y for x, y in iterable if condition}  # exclude comp_if\n{y: z for x in iterable for y, z in x}  # exclude nested comprehensions\n{x: 1 for x in iterable}  # expression != target_list\n{2 * x: 3 + x for x in iterable}  # exclude useful comprehensions\n\n# Some additional tests on helptext -- when object is already a list/set/dict\nmy_list = list()\nmy_dict = dict()\nmy_set = set()\n\n[elem for elem in my_list]  # [unnecessary-comprehension]\n{k: v for k, v in my_dict.items()} # [unnecessary-comprehension]\n{k: my_dict[k] for k in my_dict} # [consider-using-dict-items]\n{elem for elem in my_set}  # [unnecessary-comprehension]\n"},{"attributeType":"null","col":7,"comment":"null","endLoc":5,"id":10168,"name":"x","nodeType":"Attribute","startLoc":5,"text":"x"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":10169,"name":"__revision__","nodeType":"Attribute","startLoc":3,"text":"__revision__"},{"attributeType":"int","col":4,"comment":"null","endLoc":38,"id":10170,"name":"j","nodeType":"Attribute","startLoc":38,"text":"j"},{"attributeType":"null","col":7,"comment":"null","endLoc":6,"id":10171,"name":"x","nodeType":"Attribute","startLoc":6,"text":"x"},{"attributeType":"str","col":0,"comment":"null","endLoc":47,"id":10172,"name":"get_first","nodeType":"Attribute","startLoc":47,"text":"get_first"},{"col":4,"comment":"null","endLoc":98,"header":"def modifying_param(self, first)","id":10173,"name":"modifying_param","nodeType":"Function","startLoc":97,"text":"def modifying_param(self, first):\n        return super(NotUselessSuper, self).modifying_param(first + 1)"},{"attributeType":"null","col":10,"comment":"null","endLoc":23,"id":10174,"name":"var2","nodeType":"Attribute","startLoc":23,"text":"var2"},{"attributeType":"null","col":7,"comment":"null","endLoc":7,"id":10175,"name":"x","nodeType":"Attribute","startLoc":7,"text":"x"},{"attributeType":"str","col":0,"comment":"null","endLoc":48,"id":10176,"name":"get_last","nodeType":"Attribute","startLoc":48,"text":"get_last"},{"attributeType":"null","col":9,"comment":"null","endLoc":7,"id":10177,"name":"y","nodeType":"Attribute","startLoc":7,"text":"y"},{"attributeType":"null","col":11,"comment":"null","endLoc":7,"id":10178,"name":"z","nodeType":"Attribute","startLoc":7,"text":"z"},{"attributeType":"null","col":13,"comment":"null","endLoc":8,"id":10179,"name":"x","nodeType":"Attribute","startLoc":8,"text":"x"},{"attributeType":"int","col":4,"comment":"null","endLoc":24,"id":10180,"name":"var1","nodeType":"Attribute","startLoc":24,"text":"var1"},{"attributeType":"null","col":15,"comment":"null","endLoc":8,"id":10181,"name":"y","nodeType":"Attribute","startLoc":8,"text":"y"},{"attributeType":"null","col":17,"comment":"null","endLoc":8,"id":10182,"name":"z","nodeType":"Attribute","startLoc":8,"text":"z"},{"attributeType":"null","col":14,"comment":"null","endLoc":9,"id":10183,"name":"x","nodeType":"Attribute","startLoc":9,"text":"x"},{"attributeType":"null","col":16,"comment":"null","endLoc":9,"id":10184,"name":"y","nodeType":"Attribute","startLoc":9,"text":"y"},{"col":4,"comment":"null","endLoc":101,"header":"def transforming_param(self, first)","id":10185,"name":"transforming_param","nodeType":"Function","startLoc":100,"text":"def transforming_param(self, first):\n        return super(NotUselessSuper, self).transforming_param(type(first))"},{"col":0,"comment":"A function with a decorator that contains a genexpr.","endLoc":82,"header":"@decorator(arg=(i * 2 for i in range(15)))\ndef func2()","id":10186,"name":"func2","nodeType":"Function","startLoc":80,"text":"@decorator(arg=(i * 2 for i in range(15)))\ndef func2():\n    \"\"\"A function with a decorator that contains a genexpr.\"\"\""},{"attributeType":"null","col":18,"comment":"null","endLoc":9,"id":10187,"name":"z","nodeType":"Attribute","startLoc":9,"text":"z"},{"attributeType":"null","col":7,"comment":"null","endLoc":10,"id":10188,"name":"x","nodeType":"Attribute","startLoc":10,"text":"x"},{"attributeType":"int","col":0,"comment":"null","endLoc":25,"id":10189,"name":"VAR3","nodeType":"Attribute","startLoc":25,"text":"VAR3"},{"attributeType":"null","col":11,"comment":"null","endLoc":10,"id":10190,"name":"y","nodeType":"Attribute","startLoc":10,"text":"y"},{"attributeType":"str","col":4,"comment":"null","endLoc":27,"id":10191,"name":"note","nodeType":"Attribute","startLoc":27,"text":"note"},{"attributeType":"null","col":7,"comment":"null","endLoc":11,"id":10192,"name":"x","nodeType":"Attribute","startLoc":11,"text":"x"},{"attributeType":"null","col":7,"comment":"null","endLoc":12,"id":10193,"name":"x","nodeType":"Attribute","startLoc":12,"text":"x"},{"attributeType":"null","col":25,"comment":"null","endLoc":12,"id":10194,"name":"y","nodeType":"Attribute","startLoc":12,"text":"y"},{"attributeType":"int","col":8,"comment":"null","endLoc":42,"id":10195,"name":"j","nodeType":"Attribute","startLoc":42,"text":"j"},{"attributeType":"str","col":4,"comment":"null","endLoc":29,"id":10196,"name":"line","nodeType":"Attribute","startLoc":29,"text":"line"},{"col":0,"comment":"A function with a decorator that contains a lambda.","endLoc":86,"header":"@decorator(lambda x: x > 0)\ndef main()","id":10197,"name":"main","nodeType":"Function","startLoc":84,"text":"@decorator(lambda x: x > 0)\ndef main():\n    \"\"\"A function with a decorator that contains a lambda.\"\"\""},{"col":11,"endLoc":84,"id":10198,"nodeType":"Lambda","startLoc":84,"text":"lambda x: x > 0"},{"col":0,"comment":" TestClass isn't defined yet. ","endLoc":92,"header":"def test_arguments(arg=TestClass)","id":10199,"name":"test_arguments","nodeType":"Function","startLoc":90,"text":"def test_arguments(arg=TestClass):  # [used-before-assignment]\n    \"\"\" TestClass isn't defined yet. \"\"\"\n    return arg"},{"col":0,"comment":"null","endLoc":183,"header":"def test_conditional_comprehension()","id":10200,"name":"test_conditional_comprehension","nodeType":"Function","startLoc":179,"text":"def test_conditional_comprehension():\n    methods = ['a', 'b', '_c', '_d']\n    my_methods = sum(1 for method in methods\n                     if not method.startswith('_'))\n    return my_methods"},{"attributeType":"_T_co","col":3,"comment":"null","endLoc":71,"id":10201,"name":"b","nodeType":"Attribute","startLoc":71,"text":"b"},{"attributeType":"str","col":8,"comment":"null","endLoc":30,"id":10202,"name":"note","nodeType":"Attribute","startLoc":30,"text":"note"},{"attributeType":"str","col":0,"comment":"null","endLoc":50,"id":10203,"name":"get_mid","nodeType":"Attribute","startLoc":50,"text":"get_mid"},{"attributeType":"null","col":11,"comment":"null","endLoc":13,"id":10204,"name":"x","nodeType":"Attribute","startLoc":13,"text":"x"},{"attributeType":"null","col":0,"comment":"null","endLoc":77,"id":10205,"name":"a","nodeType":"Attribute","startLoc":77,"text":"a"},{"attributeType":"null","col":15,"comment":"null","endLoc":14,"id":10206,"name":"x","nodeType":"Attribute","startLoc":14,"text":"x"},{"attributeType":"null","col":18,"comment":"null","endLoc":14,"id":10207,"name":"y","nodeType":"Attribute","startLoc":14,"text":"y"},{"attributeType":"dict","col":0,"comment":"null","endLoc":16,"id":10208,"name":"a_dict","nodeType":"Attribute","startLoc":16,"text":"a_dict"},{"col":0,"comment":"","endLoc":1,"header":"useless_else_on_loop.py#<anonymous>","id":10209,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check for else branches on loops with break and return only.\"\"\"\n\n__revision__ = 0\n\nwhile True:\n    def short_fun():\n        \"\"\"A function with a loop.\"\"\"\n        for _ in range(10):\n            break\nelse:  # [useless-else-on-loop]\n    print('or else!')\n\nwhile True:\n    while False:\n        break\nelse:  # [useless-else-on-loop]\n    print('or else!')\n\nfor j in range(10):\n    pass\nelse:  # [useless-else-on-loop]\n    print('fat chance')\n    for j in range(10):\n        break"},{"attributeType":"null","col":8,"comment":"null","endLoc":31,"id":10210,"name":"A","nodeType":"Attribute","startLoc":31,"text":"A"},{"attributeType":"null","col":3,"comment":"null","endLoc":77,"id":10211,"name":"b","nodeType":"Attribute","startLoc":77,"text":"b"},{"attributeType":"null","col":0,"comment":"null","endLoc":78,"id":10212,"name":"a","nodeType":"Attribute","startLoc":78,"text":"a"},{"attributeType":"null","col":4,"comment":"null","endLoc":34,"id":10213,"name":"x","nodeType":"Attribute","startLoc":34,"text":"x"},{"id":10214,"name":"unnecessary_lambda.txt","nodeType":"TextFile","path":"tests/functional/u/unnecessary","text":"unnecessary-lambda:9:4:<lambda>:Lambda may not be necessary\nunnecessary-lambda:11:4:<lambda>:Lambda may not be necessary\nunnecessary-lambda:13:4:<lambda>:Lambda may not be necessary\nunnecessary-lambda:20:4:<lambda>:Lambda may not be necessary\nunnecessary-lambda:22:4:<lambda>:Lambda may not be necessary\nunnecessary-lambda:24:4:<lambda>:Lambda may not be necessary\nunnecessary-lambda:26:4:<lambda>:Lambda may not be necessary\n"},{"id":10215,"name":"unnecessary_dict_index_lookup.txt","nodeType":"TextFile","path":"tests/functional/u/unnecessary","text":"unnecessary-dict-index-lookup:7:10::Unnecessary dictionary index lookup, use 'v' instead\nunnecessary-dict-index-lookup:11:10::Unnecessary dictionary index lookup, use 'v' instead\nunnecessary-dict-index-lookup:17:36::Unnecessary dictionary index lookup, use 'v' instead\nunnecessary-dict-index-lookup:19:1::Unnecessary dictionary index lookup, use 'v' instead\nunnecessary-dict-index-lookup:20:1::Unnecessary dictionary index lookup, use 'v' instead\nunnecessary-dict-index-lookup:20:44::Unnecessary dictionary index lookup, use 'v' instead\nunnecessary-dict-index-lookup:22:33::Unnecessary dictionary index lookup, use 'v' instead\nunnecessary-dict-index-lookup:24:1::Unnecessary dictionary index lookup, use 'v' instead\nunnecessary-dict-index-lookup:25:1::Unnecessary dictionary index lookup, use 'v' instead\nunnecessary-dict-index-lookup:25:41::Unnecessary dictionary index lookup, use 'v' instead\nunnecessary-dict-index-lookup:34:10::Unnecessary dictionary index lookup, use 'v' instead\nunnecessary-dict-index-lookup:35:21::Unnecessary dictionary index lookup, use 'v' instead\nunnecessary-dict-index-lookup:39:40::Unnecessary dictionary index lookup, use 'v' instead\nunnecessary-dict-index-lookup:41:1::Unnecessary dictionary index lookup, use 'v' instead\nunnecessary-dict-index-lookup:42:1::Unnecessary dictionary index lookup, use 'v' instead\nunnecessary-dict-index-lookup:42:52::Unnecessary dictionary index lookup, use 'v' instead\nunnecessary-dict-index-lookup:44:37::Unnecessary dictionary index lookup, use 'v' instead\nunnecessary-dict-index-lookup:46:1::Unnecessary dictionary index lookup, use 'v' instead\nunnecessary-dict-index-lookup:47:1::Unnecessary dictionary index lookup, use 'v' instead\nunnecessary-dict-index-lookup:47:49::Unnecessary dictionary index lookup, use 'v' instead\nunnecessary-dict-index-lookup:53:10::Unnecessary dictionary index lookup, use 'item[1]' instead\nunnecessary-dict-index-lookup:56:1::Unnecessary dictionary index lookup, use 'item[1]' instead\nunnecessary-dict-index-lookup:61:10::Unnecessary dictionary index lookup, use 'item[1]' instead\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":51,"id":10216,"name":"get_mid","nodeType":"Attribute","startLoc":51,"text":"get_mid"},{"attributeType":"int","col":4,"comment":"null","endLoc":36,"id":10217,"name":"x","nodeType":"Attribute","startLoc":36,"text":"x"},{"attributeType":"null","col":3,"comment":"null","endLoc":78,"id":10218,"name":"b","nodeType":"Attribute","startLoc":78,"text":"b"},{"col":4,"comment":"null","endLoc":104,"header":"def modifying_variadic(self, *args)","id":10219,"name":"modifying_variadic","nodeType":"Function","startLoc":103,"text":"def modifying_variadic(self, *args):\n        return super(NotUselessSuper, self).modifying_variadic(tuple(args))"},{"fileName":"unnecessary_pass.py","filePath":"tests/functional/u/unnecessary","id":10220,"nodeType":"File","text":"# pylint: disable=missing-docstring, too-few-public-methods\n\ntry:\n    A = 2\nexcept ValueError:\n    A = 24\n    pass # [unnecessary-pass]\n\ndef docstring_only():\n    '''In Python, stubbed functions often have a body that contains just a\n    single `pass` statement, indicating that the function doesn't do\n    anything. However, a stubbed function can also have just a\n    docstring, and function with a docstring and no body also does\n    nothing.\n    '''\n\n\n# This function has no docstring, so it needs a `pass` statement.\ndef pass_only():\n    pass\n\n\ndef docstring_and_pass():\n    '''This function doesn't do anything, but it has a docstring, so its\n    `pass` statement is useless clutter.\n\n    NEW CHECK: useless-pass\n\n    This would check for stubs with both docstrings and `pass`\n    statements, suggesting the removal of the useless `pass`\n    statements\n    '''\n    pass # [unnecessary-pass]\n\n\nclass DocstringOnly:\n    '''The same goes for class stubs: docstring, or `pass`, but not both.\n    '''\n\n\n# No problem\nclass PassOnly:\n    pass\n\n\nclass DocstringAndPass:\n    '''Whoops! Mark this one as bad too.\n    '''\n    pass # [unnecessary-pass]\n"},{"className":"DocstringOnly","col":0,"comment":"The same goes for class stubs: docstring, or `pass`, but not both.\n    ","endLoc":38,"id":10221,"nodeType":"Class","startLoc":36,"text":"class DocstringOnly:\n    '''The same goes for class stubs: docstring, or `pass`, but not both.\n    '''"},{"className":"PassOnly","col":0,"comment":"null","endLoc":43,"id":10222,"nodeType":"Class","startLoc":42,"text":"class PassOnly:\n    pass"},{"className":"DocstringAndPass","col":0,"comment":"Whoops! Mark this one as bad too.\n    ","endLoc":49,"id":10223,"nodeType":"Class","startLoc":46,"text":"class DocstringAndPass:\n    '''Whoops! Mark this one as bad too.\n    '''\n    pass # [unnecessary-pass]"},{"col":0,"comment":"In Python, stubbed functions often have a body that contains just a\n    single `pass` statement, indicating that the function doesn't do\n    anything. However, a stubbed function can also have just a\n    docstring, and function with a docstring and no body also does\n    nothing.\n    ","endLoc":15,"header":"def docstring_only()","id":10224,"name":"docstring_only","nodeType":"Function","startLoc":9,"text":"def docstring_only():\n    '''In Python, stubbed functions often have a body that contains just a\n    single `pass` statement, indicating that the function doesn't do\n    anything. However, a stubbed function can also have just a\n    docstring, and function with a docstring and no body also does\n    nothing.\n    '''"},{"col":0,"comment":"null","endLoc":20,"header":"def pass_only()","id":10225,"name":"pass_only","nodeType":"Function","startLoc":19,"text":"def pass_only():\n    pass"},{"col":0,"comment":"This function doesn't do anything, but it has a docstring, so its\n    `pass` statement is useless clutter.\n\n    NEW CHECK: useless-pass\n\n    This would check for stubs with both docstrings and `pass`\n    statements, suggesting the removal of the useless `pass`\n    statements\n    ","endLoc":33,"header":"def docstring_and_pass()","id":10226,"name":"docstring_and_pass","nodeType":"Function","startLoc":23,"text":"def docstring_and_pass():\n    '''This function doesn't do anything, but it has a docstring, so its\n    `pass` statement is useless clutter.\n\n    NEW CHECK: useless-pass\n\n    This would check for stubs with both docstrings and `pass`\n    statements, suggesting the removal of the useless `pass`\n    statements\n    '''\n    pass # [unnecessary-pass]"},{"attributeType":"int","col":4,"comment":"null","endLoc":4,"id":10227,"name":"A","nodeType":"Attribute","startLoc":4,"text":"A"},{"attributeType":"null","col":0,"comment":"null","endLoc":79,"id":10228,"name":"a","nodeType":"Attribute","startLoc":79,"text":"a"},{"attributeType":"null","col":3,"comment":"null","endLoc":79,"id":10229,"name":"b","nodeType":"Attribute","startLoc":79,"text":"b"},{"attributeType":"null","col":0,"comment":"null","endLoc":80,"id":10230,"name":"a","nodeType":"Attribute","startLoc":80,"text":"a"},{"attributeType":"Foo","col":0,"comment":"null","endLoc":55,"id":10231,"name":"bar","nodeType":"Attribute","startLoc":55,"text":"bar"},{"attributeType":"str","col":0,"comment":"null","endLoc":56,"id":10232,"name":"get_first","nodeType":"Attribute","startLoc":56,"text":"get_first"},{"attributeType":"int","col":4,"comment":"null","endLoc":6,"id":10233,"name":"A","nodeType":"Attribute","startLoc":6,"text":"A"},{"col":0,"comment":"","endLoc":7,"header":"unnecessary_pass.py#<anonymous>","id":10234,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"try:\n    A = 2\nexcept ValueError:\n    A = 24\n    pass # [unnecessary-pass]"},{"attributeType":"null","col":3,"comment":"null","endLoc":80,"id":10235,"name":"b","nodeType":"Attribute","startLoc":80,"text":"b"},{"fileName":"unnecessary_lambda.py","filePath":"tests/functional/u/unnecessary","id":10236,"nodeType":"File","text":"# pylint: disable=undefined-variable\n\"\"\"test suspicious lambda expressions\n\"\"\"\n\n__revision__ = ''\n\n# Some simple examples of the most commonly encountered forms.\n# +1: [unnecessary-lambda]\n_ = lambda: list()  # replaceable with \"list\"\n# +1: [unnecessary-lambda]\n_ = lambda x: hash(x)  # replaceable with \"hash\"\n# +1: [unnecessary-lambda]\n_ = lambda x, y: min(x, y)  # replaceable with \"min\"\n\n# A function that can take any arguments given to it.\n_ANYARGS = lambda *args, **kwargs: 'completely arbitrary return value'\n\n# Some more complex forms of unnecessary lambda expressions.\n# +1: [unnecessary-lambda]\n_ = lambda *args: _ANYARGS(*args)\n# +1: [unnecessary-lambda]\n_ = lambda **kwargs: _ANYARGS(**kwargs)\n# +1: [unnecessary-lambda]\n_ = lambda *args, **kwargs: _ANYARGS(*args, **kwargs)\n# +1: [unnecessary-lambda]\n_ = lambda x, y, z, *args, **kwargs: _ANYARGS(x, y, z, *args, **kwargs)\n\n# Lambdas that are *not* unnecessary and should *not* trigger warnings.\n_ = lambda x: x\n_ = lambda x: x()\n_ = lambda x=4: hash(x)\n_ = lambda x, y: list(range(y, x))\n_ = lambda x: list(range(5, x))\n_ = lambda x, y: list(range(x, 5))\n_ = lambda x, y, z: x.y(z)\n_ = lambda: 5\n_ = lambda **kwargs: _ANYARGS()\n_ = lambda **kwargs: _ANYARGS(**dict([('three', 3)]))\n_ = lambda **kwargs: _ANYARGS(**{'three': 3})\n_ = lambda dict_arg, **kwargs: _ANYARGS(kwargs, **dict_arg)\n_ = lambda *args: _ANYARGS()\n_ = lambda *args: _ANYARGS(*list([3, 4]))\n_ = lambda *args: _ANYARGS(*[3, 4])\n_ = lambda list_arg, *args: _ANYARGS(args, *list_arg)\n_ = lambda: _ANYARGS(*[3])\n_ = lambda: _ANYARGS(**{'three': 3})\n_ = lambda: _ANYARGS(*[3], **{'three': 3})\n_ = lambda: _ANYARGS(func=42)\n\n# Don't warn about this.\n_ = lambda: code().analysis()\n\n_ = lambda **kwargs: dict(bar=42, **kwargs)\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":5,"id":10237,"name":"__revision__","nodeType":"Attribute","startLoc":5,"text":"__revision__"},{"col":0,"comment":"","endLoc":1,"header":"unnecessary_not.py#<anonymous>","id":10238,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check exceeding negations in boolean expressions trigger warnings\"\"\""},{"attributeType":"null","col":0,"comment":"null","endLoc":81,"id":10239,"name":"a","nodeType":"Attribute","startLoc":81,"text":"a"},{"col":4,"comment":"null","endLoc":107,"header":"def not_passing_keyword_variadics(self, *args, **kwargs)","id":10240,"name":"not_passing_keyword_variadics","nodeType":"Function","startLoc":106,"text":"def not_passing_keyword_variadics(self, *args, **kwargs):\n        return super(NotUselessSuper, self).not_passing_keyword_variadics(*args)"},{"id":10241,"name":"tests/functional/u/unsupported","nodeType":"Package"},{"fileName":"unsupported_delete_operation.py","filePath":"tests/functional/u/unsupported","id":10242,"nodeType":"File","text":"\"\"\"\nChecks that value used in a subscript support deletion\n(i.e. defines __delitem__ method).\n\"\"\"\n# pylint: disable=missing-docstring,pointless-statement,expression-not-assigned,wrong-import-position,unnecessary-comprehension\n# pylint: disable=too-few-public-methods,import-error,invalid-name,wrong-import-order, useless-object-inheritance\nimport six\n\n# primitives\nnumbers = [1, 2, 3]\ndel numbers[0]\n\n\ndel bytearray(b\"123\")[0]\ndel dict(a=1, b=2)['a']\ndel (1, 2, 3)[0] # [unsupported-delete-operation]\n\n# list/dict comprehensions are fine\ndel [x for x in range(10)][0]\ndel {x: 10 - x for x in range(10)}[0]\n\n\n# instances\nclass NonSubscriptable(object):\n    pass\n\nclass Subscriptable(object):\n    def __delitem__(self, key):\n        pass\n\ndel NonSubscriptable()[0]  # [unsupported-delete-operation]\ndel NonSubscriptable[0] # [unsupported-delete-operation]\ndel Subscriptable()[0]\ndel Subscriptable[0] # [unsupported-delete-operation]\n\n# generators are not subscriptable\ndef powers_of_two():\n    k = 0\n    while k < 10:\n        yield 2 ** k\n        k += 1\n\ndel powers_of_two()[0] # [unsupported-delete-operation]\ndel powers_of_two[0]  # [unsupported-delete-operation]\n\n\n# check that primitive non subscriptable types are caught\ndel True[0]  # [unsupported-delete-operation]\ndel None[0] # [unsupported-delete-operation]\ndel 8.5[0] # [unsupported-delete-operation]\ndel 10[0] # [unsupported-delete-operation]\n\n# sets are not subscriptable\ndel {x ** 2 for x in range(10)}[0] # [unsupported-delete-operation]\ndel set(numbers)[0] # [unsupported-delete-operation]\ndel frozenset(numbers)[0] # [unsupported-delete-operation]\n\n# skip instances with unknown base classes\nfrom some_missing_module import LibSubscriptable\n\nclass MaybeSubscriptable(LibSubscriptable):\n    pass\n\ndel MaybeSubscriptable()[0]\n\n# subscriptable classes (through metaclasses)\n\nclass MetaSubscriptable(type):\n    def __delitem__(cls, key):\n        pass\n\nclass SubscriptableClass(six.with_metaclass(MetaSubscriptable, object)):\n    pass\n\ndel SubscriptableClass[0]\ndel SubscriptableClass()[0] # [unsupported-delete-operation]\n\n# functions are not subscriptable\ndef test(*args, **kwargs):\n    return args, kwargs\n\ndel test()[0] # [unsupported-delete-operation]\ndel test[0] # [unsupported-delete-operation]\n\n# deque\nfrom collections import deque\ndeq = deque(maxlen=10)\ndeq.append(42)\ndel deq[0]\n\n# tuples assignment\nvalues = [1, 2, 3, 4]\ndel (values[0], values[1])\ndel (values[0], SubscriptableClass()[0]) # [unsupported-delete-operation]\n"},{"attributeType":"null","col":3,"comment":"null","endLoc":81,"id":10243,"name":"b","nodeType":"Attribute","startLoc":81,"text":"b"},{"id":10244,"name":"unsupported_assignment_operation.rc","nodeType":"TextFile","path":"tests/functional/u/unsupported","text":"[testoptions]\nrequires = six\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":82,"id":10245,"name":"a","nodeType":"Attribute","startLoc":82,"text":"a"},{"attributeType":"null","col":3,"comment":"null","endLoc":82,"id":10246,"name":"b","nodeType":"Attribute","startLoc":82,"text":"b"},{"attributeType":"function","col":0,"comment":"null","endLoc":9,"id":10247,"name":"_","nodeType":"Attribute","startLoc":9,"text":"_"},{"attributeType":"function","col":0,"comment":"null","endLoc":11,"id":10248,"name":"_","nodeType":"Attribute","startLoc":11,"text":"_"},{"attributeType":"null","col":0,"comment":"null","endLoc":83,"id":10249,"name":"a","nodeType":"Attribute","startLoc":83,"text":"a"},{"attributeType":"function","col":0,"comment":"null","endLoc":13,"id":10250,"name":"_","nodeType":"Attribute","startLoc":13,"text":"_"},{"attributeType":"function","col":0,"comment":"null","endLoc":16,"id":10251,"name":"_ANYARGS","nodeType":"Attribute","startLoc":16,"text":"_ANYARGS"},{"attributeType":"function","col":0,"comment":"null","endLoc":20,"id":10252,"name":"_","nodeType":"Attribute","startLoc":20,"text":"_"},{"attributeType":"function","col":0,"comment":"null","endLoc":22,"id":10253,"name":"_","nodeType":"Attribute","startLoc":22,"text":"_"},{"attributeType":"function","col":0,"comment":"null","endLoc":24,"id":10254,"name":"_","nodeType":"Attribute","startLoc":24,"text":"_"},{"attributeType":"function","col":0,"comment":"null","endLoc":26,"id":10255,"name":"_","nodeType":"Attribute","startLoc":26,"text":"_"},{"attributeType":"null","col":3,"comment":"null","endLoc":83,"id":10256,"name":"b","nodeType":"Attribute","startLoc":83,"text":"b"},{"attributeType":"function","col":0,"comment":"null","endLoc":29,"id":10257,"name":"_","nodeType":"Attribute","startLoc":29,"text":"_"},{"attributeType":"function","col":0,"comment":"null","endLoc":30,"id":10258,"name":"_","nodeType":"Attribute","startLoc":30,"text":"_"},{"col":0,"comment":"","endLoc":1,"header":"unpacking_non_sequence.py#<anonymous>","id":10259,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Check unpacking non-sequences in assignments. \"\"\"\n\n__revision__ = 0\n\na, b = [1, 2]\n\na, b = (1, 2)\n\na, b = set([1, 2])\n\na, b = {1: 2, 2: 3}\n\na, b = \"xy\"\n\na, b = Seq()\n\na, b = Iter()\n\na, b = (number for number in range(2))\n\na, b = good_unpacking()\n\na, b = good_unpacking2()\n\na, b = IterClass\n\na, b = NonSeq() # [unpacking-non-sequence]\n\na, b = ValueError # [unpacking-non-sequence]\n\na, b = None # [unpacking-non-sequence]\n\na, b = 1 # [unpacking-non-sequence]\n\na, b = nonseq # [unpacking-non-sequence]\n\na, b = nonseq() # [unpacking-non-sequence]\n\na, b = nonseq_func # [unpacking-non-sequence]"},{"attributeType":"function","col":0,"comment":"null","endLoc":31,"id":10260,"name":"_","nodeType":"Attribute","startLoc":31,"text":"_"},{"attributeType":"function","col":0,"comment":"null","endLoc":32,"id":10261,"name":"_","nodeType":"Attribute","startLoc":32,"text":"_"},{"attributeType":"function","col":0,"comment":"null","endLoc":33,"id":10262,"name":"_","nodeType":"Attribute","startLoc":33,"text":"_"},{"attributeType":"function","col":0,"comment":"null","endLoc":34,"id":10263,"name":"_","nodeType":"Attribute","startLoc":34,"text":"_"},{"attributeType":"function","col":0,"comment":"null","endLoc":35,"id":10264,"name":"_","nodeType":"Attribute","startLoc":35,"text":"_"},{"attributeType":"function","col":0,"comment":"null","endLoc":36,"id":10265,"name":"_","nodeType":"Attribute","startLoc":36,"text":"_"},{"attributeType":"function","col":0,"comment":"null","endLoc":37,"id":10266,"name":"_","nodeType":"Attribute","startLoc":37,"text":"_"},{"id":10267,"name":"unsupported_binary_operation.txt","nodeType":"TextFile","path":"tests/functional/u/unsupported","text":"unsupported-binary-operation:9::\"unsupported operand type(s) for +: 'int' and 'str'\"\nunsupported-binary-operation:10::\"unsupported operand type(s) for -: 'int' and 'list'\"\nunsupported-binary-operation:11::\"unsupported operand type(s) for *: 'int' and 'dict'\"\nunsupported-binary-operation:12::\"unsupported operand type(s) for /: 'int' and 'module'\"\nunsupported-binary-operation:13::\"unsupported operand type(s) for **: 'int' and 'function'\"\nunsupported-binary-operation:14::\"unsupported operand type(s) for *: 'dict' and 'dict'\"\nunsupported-binary-operation:15::\"unsupported operand type(s) for -: 'dict' and 'dict'\"\nunsupported-binary-operation:16::\"unsupported operand type(s) for |: 'dict' and 'dict'\"\nunsupported-binary-operation:17::\"unsupported operand type(s) for >>: 'dict' and 'dict'\"\nunsupported-binary-operation:18::\"unsupported operand type(s) for +: 'list' and 'tuple'\"\nunsupported-binary-operation:19::\"unsupported operand type(s) for +: 'tuple' and 'list'\"\nunsupported-binary-operation:20::\"unsupported operand type(s) for *: 'list' and 'float'\"\nunsupported-binary-operation:21::\"unsupported operand type(s) for *: 'tuple' and 'float'\"\nunsupported-binary-operation:22::\"unsupported operand type(s) for >>: 'float' and 'float'\"\nunsupported-binary-operation:27::\"unsupported operand type(s) for +: 'A' and 'B'\"\nunsupported-binary-operation:32::\"unsupported operand type(s) for +: 'A1' and 'A1'\"\nunsupported-binary-operation:40::\"unsupported operand type(s) for +: 'A2' and 'B2'\"\nunsupported-binary-operation:47::\"unsupported operand type(s) for +: 'Child' and 'Parent'\"\nunsupported-binary-operation:54::\"unsupported operand type(s) for +: 'A3' and 'B3'\"\nunsupported-binary-operation:57::\"unsupported operand type(s) for +=: 'int' and 'A'\"\nunsupported-binary-operation:59::\"unsupported operand type(s) for +=: 'int' and 'list'\"\n"},{"attributeType":"function","col":0,"comment":"null","endLoc":38,"id":10268,"name":"_","nodeType":"Attribute","startLoc":38,"text":"_"},{"attributeType":"function","col":0,"comment":"null","endLoc":39,"id":10269,"name":"_","nodeType":"Attribute","startLoc":39,"text":"_"},{"id":10270,"name":"unsupported_delete_operation.txt","nodeType":"TextFile","path":"tests/functional/u/unsupported","text":"unsupported-delete-operation:16:4::'(1, 2, 3)' does not support item deletion\nunsupported-delete-operation:31:4::'NonSubscriptable()' does not support item deletion\nunsupported-delete-operation:32:4::'NonSubscriptable' does not support item deletion\nunsupported-delete-operation:34:4::'Subscriptable' does not support item deletion\nunsupported-delete-operation:43:4::'powers_of_two()' does not support item deletion\nunsupported-delete-operation:44:4::'powers_of_two' does not support item deletion\nunsupported-delete-operation:48:4::'True' does not support item deletion\nunsupported-delete-operation:49:4::'None' does not support item deletion\nunsupported-delete-operation:50:4::'8.5' does not support item deletion\nunsupported-delete-operation:51:4::'10' does not support item deletion\nunsupported-delete-operation:54:4::'{x**2 for x in range(10)}' does not support item deletion\nunsupported-delete-operation:55:4::'set(numbers)' does not support item deletion\nunsupported-delete-operation:56:4::'frozenset(numbers)' does not support item deletion\nunsupported-delete-operation:76:4::'SubscriptableClass()' does not support item deletion\nunsupported-delete-operation:82:4::'test()' does not support item deletion\nunsupported-delete-operation:83:4::'test' does not support item deletion\nunsupported-delete-operation:94:16::'SubscriptableClass()' does not support item deletion\n"},{"attributeType":"function","col":0,"comment":"null","endLoc":40,"id":10271,"name":"_","nodeType":"Attribute","startLoc":40,"text":"_"},{"attributeType":"function","col":0,"comment":"null","endLoc":41,"id":10272,"name":"_","nodeType":"Attribute","startLoc":41,"text":"_"},{"col":4,"comment":"null","endLoc":110,"header":"def not_passing_default(self, first, second=None)","id":10273,"name":"not_passing_default","nodeType":"Function","startLoc":109,"text":"def not_passing_default(self, first, second=None):\n        return super(NotUselessSuper, self).not_passing_default(first)"},{"attributeType":"function","col":0,"comment":"null","endLoc":42,"id":10274,"name":"_","nodeType":"Attribute","startLoc":42,"text":"_"},{"attributeType":"function","col":0,"comment":"null","endLoc":43,"id":10275,"name":"_","nodeType":"Attribute","startLoc":43,"text":"_"},{"attributeType":"function","col":0,"comment":"null","endLoc":44,"id":10276,"name":"_","nodeType":"Attribute","startLoc":44,"text":"_"},{"attributeType":"function","col":0,"comment":"null","endLoc":45,"id":10277,"name":"_","nodeType":"Attribute","startLoc":45,"text":"_"},{"className":"NonSubscriptable","col":0,"comment":"null","endLoc":25,"id":10278,"nodeType":"Class","startLoc":24,"text":"class NonSubscriptable(object):\n    pass"},{"attributeType":"function","col":0,"comment":"null","endLoc":46,"id":10279,"name":"_","nodeType":"Attribute","startLoc":46,"text":"_"},{"attributeType":"function","col":0,"comment":"null","endLoc":47,"id":10280,"name":"_","nodeType":"Attribute","startLoc":47,"text":"_"},{"attributeType":"function","col":0,"comment":"null","endLoc":48,"id":10281,"name":"_","nodeType":"Attribute","startLoc":48,"text":"_"},{"className":"Subscriptable","col":0,"comment":"null","endLoc":29,"id":10282,"nodeType":"Class","startLoc":27,"text":"class Subscriptable(object):\n    def __delitem__(self, key):\n        pass"},{"attributeType":"function","col":0,"comment":"null","endLoc":51,"id":10283,"name":"_","nodeType":"Attribute","startLoc":51,"text":"_"},{"col":4,"comment":"null","endLoc":29,"header":"def __delitem__(self, key)","id":10284,"name":"__delitem__","nodeType":"Function","startLoc":28,"text":"def __delitem__(self, key):\n        pass"},{"className":"MaybeSubscriptable","col":0,"comment":"null","endLoc":62,"id":10285,"nodeType":"Class","startLoc":61,"text":"class MaybeSubscriptable(LibSubscriptable):\n    pass"},{"attributeType":"str","col":0,"comment":"null","endLoc":57,"id":10286,"name":"get_last","nodeType":"Attribute","startLoc":57,"text":"get_last"},{"attributeType":"function","col":0,"comment":"null","endLoc":53,"id":10287,"name":"_","nodeType":"Attribute","startLoc":53,"text":"_"},{"col":0,"comment":"","endLoc":3,"header":"unnecessary_lambda.py#<anonymous>","id":10288,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"test suspicious lambda expressions\n\"\"\"\n\n__revision__ = ''\n\n_ = lambda: list()  # replaceable with \"list\"\n\n_ = lambda x: hash(x)  # replaceable with \"hash\"\n\n_ = lambda x, y: min(x, y)  # replaceable with \"min\"\n\n_ANYARGS = lambda *args, **kwargs: 'completely arbitrary return value'\n\n_ = lambda *args: _ANYARGS(*args)\n\n_ = lambda **kwargs: _ANYARGS(**kwargs)\n\n_ = lambda *args, **kwargs: _ANYARGS(*args, **kwargs)\n\n_ = lambda x, y, z, *args, **kwargs: _ANYARGS(x, y, z, *args, **kwargs)\n\n_ = lambda x: x\n\n_ = lambda x: x()\n\n_ = lambda x=4: hash(x)\n\n_ = lambda x, y: list(range(y, x))\n\n_ = lambda x: list(range(5, x))\n\n_ = lambda x, y: list(range(x, 5))\n\n_ = lambda x, y, z: x.y(z)\n\n_ = lambda: 5\n\n_ = lambda **kwargs: _ANYARGS()\n\n_ = lambda **kwargs: _ANYARGS(**dict([('three', 3)]))\n\n_ = lambda **kwargs: _ANYARGS(**{'three': 3})\n\n_ = lambda dict_arg, **kwargs: _ANYARGS(kwargs, **dict_arg)\n\n_ = lambda *args: _ANYARGS()\n\n_ = lambda *args: _ANYARGS(*list([3, 4]))\n\n_ = lambda *args: _ANYARGS(*[3, 4])\n\n_ = lambda list_arg, *args: _ANYARGS(args, *list_arg)\n\n_ = lambda: _ANYARGS(*[3])\n\n_ = lambda: _ANYARGS(**{'three': 3})\n\n_ = lambda: _ANYARGS(*[3], **{'three': 3})\n\n_ = lambda: _ANYARGS(func=42)\n\n_ = lambda: code().analysis()\n\n_ = lambda **kwargs: dict(bar=42, **kwargs)"},{"attributeType":"int","col":4,"comment":"null","endLoc":37,"id":10289,"name":"VAR5","nodeType":"Attribute","startLoc":37,"text":"VAR5"},{"className":"MetaSubscriptable","col":0,"comment":"null","endLoc":70,"id":10290,"nodeType":"Class","startLoc":68,"text":"class MetaSubscriptable(type):\n    def __delitem__(cls, key):\n        pass"},{"col":4,"comment":"null","endLoc":70,"header":"def __delitem__(cls, key)","id":10291,"name":"__delitem__","nodeType":"Function","startLoc":69,"text":"def __delitem__(cls, key):\n        pass"},{"className":"SubscriptableClass","col":0,"comment":"null","endLoc":73,"id":10292,"nodeType":"Class","startLoc":72,"text":"class SubscriptableClass(six.with_metaclass(MetaSubscriptable, object)):\n    pass"},{"col":0,"comment":"null","endLoc":41,"header":"def powers_of_two()","id":10293,"name":"powers_of_two","nodeType":"Function","startLoc":37,"text":"def powers_of_two():\n    k = 0\n    while k < 10:\n        yield 2 ** k\n        k += 1"},{"col":0,"comment":"null","endLoc":80,"header":"def test(*args, **kwargs)","id":10294,"name":"test","nodeType":"Function","startLoc":79,"text":"def test(*args, **kwargs):\n    return args, kwargs"},{"attributeType":"list","col":0,"comment":"null","endLoc":10,"id":10295,"name":"numbers","nodeType":"Attribute","startLoc":10,"text":"numbers"},{"col":4,"comment":"null","endLoc":114,"header":"def passing_only_a_handful(self, first, second, third, fourth)","id":10296,"name":"passing_only_a_handful","nodeType":"Function","startLoc":112,"text":"def passing_only_a_handful(self, first, second, third, fourth):\n        return super(NotUselessSuper, self).passing_only_a_handful(\n            first, second)"},{"col":0,"comment":"","endLoc":6,"header":"undefined_loop_variable.py#<anonymous>","id":10297,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"__revision__ = 'yo'\n\nTEST_LC = [C for C in __revision__ if C.isalpha()]\n\nB = [B for B in  __revision__ if B.isalpha()]\n\nVAR2 = B # nor this one\n\nfor var1, var2 in TEST_LC:\n    var1 = var2 + 4\n\nVAR3 = var1 # [undefined-loop-variable]\n\nfor note in __revision__:\n    note.something()\n\nfor line in __revision__:\n    for note in line:\n        A = note.anotherthing()\n\nfor x in []:\n    pass\n\nfor x in range(3):\n    VAR5 = (lambda: x)()"},{"fileName":"unsupported_assignment_operation.py","filePath":"tests/functional/u/unsupported","id":10298,"nodeType":"File","text":"\"\"\"\nChecks that value used in a subscript support assignments\n(i.e. defines __setitem__ method).\n\"\"\"\n# pylint: disable=missing-docstring,pointless-statement,expression-not-assigned,wrong-import-position,unnecessary-comprehension\n# pylint: disable=too-few-public-methods,import-error,invalid-name,wrong-import-order, useless-object-inheritance\nimport six\n\n# primitives\nnumbers = [1, 2, 3]\nnumbers[0] = 42\n\n\nbytearray(b\"123\")[0] = 42\ndict(a=1, b=2)['a'] = 42\n(1, 2, 3)[0] = 42 # [unsupported-assignment-operation]\n\n# list/dict comprehensions are fine\n[x for x in range(10)][0] = 42\n{x: 10 - x for x in range(10)}[0] = 42\n\n\n# instances\nclass NonSubscriptable(object):\n    pass\n\nclass Subscriptable(object):\n    def __setitem__(self, key, value):\n        return key + value\n\nNonSubscriptable()[0] = 24  # [unsupported-assignment-operation]\nNonSubscriptable[0] = 24 # [unsupported-assignment-operation]\nSubscriptable()[0] = 24\nSubscriptable[0] = 24 # [unsupported-assignment-operation]\n\n# generators are not subscriptable\ndef powers_of_two():\n    k = 0\n    while k < 10:\n        yield 2 ** k\n        k += 1\n\npowers_of_two()[0] = 42 # [unsupported-assignment-operation]\npowers_of_two[0] = 42  # [unsupported-assignment-operation]\n\n\n# check that primitive non subscriptable types are caught\nTrue[0] = 24  # [unsupported-assignment-operation]\nNone[0] = 42 # [unsupported-assignment-operation]\n8.5[0] = 24 # [unsupported-assignment-operation]\n10[0] = 24 # [unsupported-assignment-operation]\n\n# sets are not subscriptable\n{x ** 2 for x in range(10)}[0] = 24 # [unsupported-assignment-operation]\nset(numbers)[0] = 24 # [unsupported-assignment-operation]\nfrozenset(numbers)[0] = 42 # [unsupported-assignment-operation]\n\n# skip instances with unknown base classes\nfrom some_missing_module import LibSubscriptable\n\nclass MaybeSubscriptable(LibSubscriptable):\n    pass\n\nMaybeSubscriptable()[0] = 42\n\n# subscriptable classes (through metaclasses)\n\nclass MetaSubscriptable(type):\n    def __setitem__(cls, key, value):\n        return key + value\n\nclass SubscriptableClass(six.with_metaclass(MetaSubscriptable, object)):\n    pass\n\nSubscriptableClass[0] = 24\nSubscriptableClass()[0] = 24 # [unsupported-assignment-operation]\n\n# functions are not subscriptable\ndef test(*args, **kwargs):\n    return args, kwargs\n\ntest()[0] = 24 # [unsupported-assignment-operation]\ntest[0] = 24 # [unsupported-assignment-operation]\n\n# deque\nfrom collections import deque\ndeq = deque(maxlen=10)\ndeq.append(42)\ndeq[0] = 42\n\n# tuples assignment\nvalues = [1, 2, 3, 4]\n(values[0], values[1]) = 3, 4\n(values[0], SubscriptableClass()[0]) = 42, 42 # [unsupported-assignment-operation]\n"},{"col":12,"endLoc":37,"id":10299,"nodeType":"Lambda","startLoc":37,"text":"lambda: x"},{"className":"NonSubscriptable","col":0,"comment":"null","endLoc":25,"id":10300,"nodeType":"Class","startLoc":24,"text":"class NonSubscriptable(object):\n    pass"},{"className":"Subscriptable","col":0,"comment":"null","endLoc":29,"id":10301,"nodeType":"Class","startLoc":27,"text":"class Subscriptable(object):\n    def __setitem__(self, key, value):\n        return key + value"},{"col":4,"comment":"null","endLoc":29,"header":"def __setitem__(self, key, value)","id":10302,"name":"__setitem__","nodeType":"Function","startLoc":28,"text":"def __setitem__(self, key, value):\n        return key + value"},{"className":"MaybeSubscriptable","col":0,"comment":"null","endLoc":62,"id":10303,"nodeType":"Class","startLoc":61,"text":"class MaybeSubscriptable(LibSubscriptable):\n    pass"},{"attributeType":"int","col":11,"comment":"null","endLoc":19,"id":10304,"name":"x","nodeType":"Attribute","startLoc":19,"text":"x"},{"className":"MetaSubscriptable","col":0,"comment":"null","endLoc":70,"id":10305,"nodeType":"Class","startLoc":68,"text":"class MetaSubscriptable(type):\n    def __setitem__(cls, key, value):\n        return key + value"},{"col":4,"comment":"null","endLoc":70,"header":"def __setitem__(cls, key, value)","id":10306,"name":"__setitem__","nodeType":"Function","startLoc":69,"text":"def __setitem__(cls, key, value):\n        return key + value"},{"className":"SubscriptableClass","col":0,"comment":"null","endLoc":73,"id":10307,"nodeType":"Class","startLoc":72,"text":"class SubscriptableClass(six.with_metaclass(MetaSubscriptable, object)):\n    pass"},{"col":0,"comment":"null","endLoc":41,"header":"def powers_of_two()","id":10308,"name":"powers_of_two","nodeType":"Function","startLoc":37,"text":"def powers_of_two():\n    k = 0\n    while k < 10:\n        yield 2 ** k\n        k += 1"},{"col":0,"comment":"null","endLoc":80,"header":"def test(*args, **kwargs)","id":10309,"name":"test","nodeType":"Function","startLoc":79,"text":"def test(*args, **kwargs):\n    return args, kwargs"},{"attributeType":"list","col":0,"comment":"null","endLoc":10,"id":10310,"name":"numbers","nodeType":"Attribute","startLoc":10,"text":"numbers"},{"fileName":"unsupported_binary_operation.py","filePath":"tests/functional/u/unsupported","id":10311,"nodeType":"File","text":"\"\"\"Test for unsupported-binary-operation.\"\"\"\n# pylint: disable=missing-docstring,too-few-public-methods,pointless-statement\n# pylint: disable=expression-not-assigned, invalid-name, useless-object-inheritance\n\n\nimport collections\n\n\n1 + \"a\" # [unsupported-binary-operation]\n1 - [] # [unsupported-binary-operation]\n1 * {} # [unsupported-binary-operation]\n1 / collections # [unsupported-binary-operation]\n1 ** (lambda x: x) # [unsupported-binary-operation]\n{} * {} # [unsupported-binary-operation]\n{} - {} # [unsupported-binary-operation]\n{} | {} # [unsupported-binary-operation]\n{} >> {} # [unsupported-binary-operation]\n[] + () # [unsupported-binary-operation]\n() + [] # [unsupported-binary-operation]\n[] * 2.0 # [unsupported-binary-operation]\n() * 2.0 # [unsupported-binary-operation]\n2.0 >> 2.0 # [unsupported-binary-operation]\nclass A(object):\n    pass\nclass B(object):\n    pass\nA() + B() # [unsupported-binary-operation]\nclass A1(object):\n    def __add__(self, other):\n        return NotImplemented\n\nA1() + A1() # [unsupported-binary-operation]\n\nclass A2(object):\n    def __add__(self, other):\n        return NotImplemented\nclass B2(object):\n    def __radd__(self, other):\n        return NotImplemented\nA2() + B2() # [unsupported-binary-operation]\n\nclass Parent(object):\n    pass\nclass Child(Parent):\n    def __add__(self, other):\n        return NotImplemented\nChild() + Parent() # [unsupported-binary-operation]\nclass A3(object):\n    def __add__(self, other):\n        return NotImplemented\nclass B3(A3):\n    def __radd__(self, other):\n        return NotImplemented\nA3() + B3() # [unsupported-binary-operation]\n# Augmented\nFFF = 1\nFFF += A() # [unsupported-binary-operation]\nTTT = 1\nTTT += [] # [unsupported-binary-operation]\n\n\n# Don't emit for this case since we don't know what unknown is.\nfrom unknown import Unknown\nclass Base(Unknown):\n    pass\nBase() * 23\n"},{"col":4,"comment":"null","endLoc":117,"header":"def not_the_same_order(self, first, second, third)","id":10312,"name":"not_the_same_order","nodeType":"Function","startLoc":116,"text":"def not_the_same_order(self, first, second, third):\n        return super(NotUselessSuper, self).not_the_same_order(third, first, second)"},{"className":"A","col":0,"comment":"null","endLoc":24,"id":10313,"nodeType":"Class","startLoc":23,"text":"class A(object):\n    pass"},{"id":10314,"name":"unsupported_binary_operation.rc","nodeType":"TextFile","path":"tests/functional/u/unsupported","text":"[testoptions]\nmin_pyver=4.0\n"},{"attributeType":"int","col":7,"comment":"null","endLoc":19,"id":10315,"name":"x","nodeType":"Attribute","startLoc":19,"text":"x"},{"attributeType":"str","col":0,"comment":"null","endLoc":59,"id":10316,"name":"get_mid","nodeType":"Attribute","startLoc":59,"text":"get_mid"},{"id":10317,"name":"unsupported_delete_operation.rc","nodeType":"TextFile","path":"tests/functional/u/unsupported","text":"[testoptions]\nrequires = six\n"},{"className":"B","col":0,"comment":"null","endLoc":26,"id":10318,"nodeType":"Class","startLoc":25,"text":"class B(object):\n    pass"},{"className":"A1","col":0,"comment":"null","endLoc":30,"id":10319,"nodeType":"Class","startLoc":28,"text":"class A1(object):\n    def __add__(self, other):\n        return NotImplemented"},{"id":10320,"name":"unsupported_assignment_operation.txt","nodeType":"TextFile","path":"tests/functional/u/unsupported","text":"unsupported-assignment-operation:16:0::'(1, 2, 3)' does not support item assignment\nunsupported-assignment-operation:31:0::'NonSubscriptable()' does not support item assignment\nunsupported-assignment-operation:32:0::'NonSubscriptable' does not support item assignment\nunsupported-assignment-operation:34:0::'Subscriptable' does not support item assignment\nunsupported-assignment-operation:43:0::'powers_of_two()' does not support item assignment\nunsupported-assignment-operation:44:0::'powers_of_two' does not support item assignment\nunsupported-assignment-operation:48:0::'True' does not support item assignment\nunsupported-assignment-operation:49:0::'None' does not support item assignment\nunsupported-assignment-operation:50:0::'8.5' does not support item assignment\nunsupported-assignment-operation:51:0::'10' does not support item assignment\nunsupported-assignment-operation:54:0::'{x**2 for x in range(10)}' does not support item assignment\nunsupported-assignment-operation:55:0::'set(numbers)' does not support item assignment\nunsupported-assignment-operation:56:0::'frozenset(numbers)' does not support item assignment\nunsupported-assignment-operation:76:0::'SubscriptableClass()' does not support item assignment\nunsupported-assignment-operation:82:0::'test()' does not support item assignment\nunsupported-assignment-operation:83:0::'test' does not support item assignment\nunsupported-assignment-operation:94:12::'SubscriptableClass()' does not support item assignment\n"},{"col":4,"comment":"null","endLoc":30,"header":"def __add__(self, other)","id":10321,"name":"__add__","nodeType":"Function","startLoc":29,"text":"def __add__(self, other):\n        return NotImplemented"},{"className":"A2","col":0,"comment":"null","endLoc":36,"id":10322,"nodeType":"Class","startLoc":34,"text":"class A2(object):\n    def __add__(self, other):\n        return NotImplemented"},{"col":4,"comment":"null","endLoc":121,"header":"def no_kwargs_in_signature(self, key=None)","id":10323,"name":"no_kwargs_in_signature","nodeType":"Function","startLoc":119,"text":"def no_kwargs_in_signature(self, key=None):\n        values = {'key': 'something'}\n        return super(NotUselessSuper, self).no_kwargs_in_signature(**values)"},{"col":4,"comment":"null","endLoc":36,"header":"def __add__(self, other)","id":10324,"name":"__add__","nodeType":"Function","startLoc":35,"text":"def __add__(self, other):\n        return NotImplemented"},{"className":"B2","col":0,"comment":"null","endLoc":39,"id":10325,"nodeType":"Class","startLoc":37,"text":"class B2(object):\n    def __radd__(self, other):\n        return NotImplemented"},{"col":4,"comment":"null","endLoc":39,"header":"def __radd__(self, other)","id":10326,"name":"__radd__","nodeType":"Function","startLoc":38,"text":"def __radd__(self, other):\n        return NotImplemented"},{"className":"Parent","col":0,"comment":"null","endLoc":43,"id":10327,"nodeType":"Class","startLoc":42,"text":"class Parent(object):\n    pass"},{"className":"Child","col":0,"comment":"null","endLoc":46,"id":10328,"nodeType":"Class","startLoc":44,"text":"class Child(Parent):\n    def __add__(self, other):\n        return NotImplemented"},{"col":4,"comment":"null","endLoc":46,"header":"def __add__(self, other)","id":10329,"name":"__add__","nodeType":"Function","startLoc":45,"text":"def __add__(self, other):\n        return NotImplemented"},{"className":"A3","col":0,"comment":"null","endLoc":50,"id":10330,"nodeType":"Class","startLoc":48,"text":"class A3(object):\n    def __add__(self, other):\n        return NotImplemented"},{"col":4,"comment":"null","endLoc":125,"header":"def no_args_in_signature(self, first, second)","id":10331,"name":"no_args_in_signature","nodeType":"Function","startLoc":123,"text":"def no_args_in_signature(self, first, second):\n        values = (first + 1, second + 2)\n        return super(NotUselessSuper, self).no_args_in_signature(*values)"},{"col":4,"comment":"null","endLoc":50,"header":"def __add__(self, other)","id":10332,"name":"__add__","nodeType":"Function","startLoc":49,"text":"def __add__(self, other):\n        return NotImplemented"},{"className":"B3","col":0,"comment":"null","endLoc":53,"id":10333,"nodeType":"Class","startLoc":51,"text":"class B3(A3):\n    def __radd__(self, other):\n        return NotImplemented"},{"col":4,"comment":"null","endLoc":53,"header":"def __radd__(self, other)","id":10334,"name":"__radd__","nodeType":"Function","startLoc":52,"text":"def __radd__(self, other):\n        return NotImplemented"},{"className":"Base","col":0,"comment":"null","endLoc":65,"id":10335,"nodeType":"Class","startLoc":64,"text":"class Base(Unknown):\n    pass"},{"id":10336,"name":"tests/functional/w","nodeType":"Package"},{"fileName":"wrong_import_position.py","filePath":"tests/functional/w","id":10337,"nodeType":"File","text":"\"\"\"Checks import order rule\"\"\"\n# pylint: disable=unused-import,ungrouped-imports,wrong-import-order\n# pylint: disable=import-error, too-few-public-methods, missing-docstring,using-constant-test, useless-object-inheritance\nimport os.path\n\nif True:\n    from astroid import are_exclusive\ntry:\n    import sys\nexcept ImportError:\n    class Myclass(object):\n        \"\"\"docstring\"\"\"\n\nif sys.version_info[0] >= 3:\n    from collections import OrderedDict\nelse:\n    class OrderedDict(object):\n        \"\"\"Nothing to see here.\"\"\"\n        def some_func(self):\n            pass\n\nimport six  # [wrong-import-position]\n\nCONSTANT = True\n\nimport datetime  # [wrong-import-position]\n\nVAR = 0\nfor i in range(10):\n    VAR += i\n\nimport scipy  # [wrong-import-position]\nimport astroid  # [wrong-import-position]\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":56,"id":10338,"name":"FFF","nodeType":"Attribute","startLoc":56,"text":"FFF"},{"col":4,"comment":"null","endLoc":131,"header":"def variadics_with_multiple_keyword_arguments(self, **kwargs)","id":10339,"name":"variadics_with_multiple_keyword_arguments","nodeType":"Function","startLoc":127,"text":"def variadics_with_multiple_keyword_arguments(self, **kwargs):\n        return super(NotUselessSuper, self).variadics_with_multiple_keyword_arguments(\n            first=None,\n            second=None,\n            **kwargs)"},{"col":4,"comment":"null","endLoc":136,"header":"def extraneous_keyword_params(self, none_ok=False)","id":10340,"name":"extraneous_keyword_params","nodeType":"Function","startLoc":133,"text":"def extraneous_keyword_params(self, none_ok=False):\n        super(NotUselessSuper, self).extraneous_keyword_params(\n            none_ok,\n            valid_values=[23, 42])"},{"col":4,"comment":"null","endLoc":140,"header":"def extraneous_positional_args(self, **args)","id":10341,"name":"extraneous_positional_args","nodeType":"Function","startLoc":138,"text":"def extraneous_positional_args(self, **args):\n        super(NotUselessSuper, self).extraneous_positional_args(\n            1, 2, **args)"},{"col":0,"comment":"null","endLoc":199,"header":"def dec(inp)","id":10342,"name":"dec","nodeType":"Function","startLoc":195,"text":"def dec(inp):\n    def inner(func):\n        print(inp)\n        return func\n    return inner"},{"col":0,"comment":"null","endLoc":246,"header":"def nonlocal_in_ifexp()","id":10343,"name":"nonlocal_in_ifexp","nodeType":"Function","startLoc":236,"text":"def nonlocal_in_ifexp():\n    import matplotlib.pyplot as plt\n    def onclick(event):\n        if event:\n            nonlocal i\n            i += 1\n            print(i)\n    i = 0\n    fig = plt.figure()\n    fig.canvas.mpl_connect('button_press_event', onclick)\n    plt.show(block=True)"},{"col":4,"endLoc":9,"id":10344,"nodeType":"Lambda","startLoc":9,"text":"lambda: list()"},{"col":4,"comment":"null","endLoc":144,"header":"def with_default_argument(self, first, default_arg=\"other\")","id":10345,"name":"with_default_argument","nodeType":"Function","startLoc":142,"text":"def with_default_argument(self, first, default_arg=\"other\"):\n        # Not useless because the default_arg is different from the one in the base class\n        super(NotUselessSuper, self).with_default_argument(first, default_arg)"},{"className":"Myclass","col":4,"comment":"docstring","endLoc":12,"id":10346,"nodeType":"Class","startLoc":11,"text":"class Myclass(object):\n        \"\"\"docstring\"\"\""},{"col":4,"endLoc":11,"id":10347,"nodeType":"Lambda","startLoc":11,"text":"lambda x: hash(x)"},{"attributeType":"str","col":0,"comment":"null","endLoc":60,"id":10348,"name":"get_mid","nodeType":"Attribute","startLoc":60,"text":"get_mid"},{"className":"OrderedDict","col":4,"comment":"Nothing to see here.","endLoc":20,"id":10349,"nodeType":"Class","startLoc":17,"text":"class OrderedDict(object):\n        \"\"\"Nothing to see here.\"\"\"\n        def some_func(self):\n            pass"},{"attributeType":"int","col":0,"comment":"null","endLoc":58,"id":10350,"name":"TTT","nodeType":"Attribute","startLoc":58,"text":"TTT"},{"col":8,"comment":"null","endLoc":20,"header":"def some_func(self)","id":10351,"name":"some_func","nodeType":"Function","startLoc":19,"text":"def some_func(self):\n            pass"},{"col":0,"comment":"","endLoc":1,"header":"unsupported_binary_operation.py#<anonymous>","id":10352,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test for unsupported-binary-operation.\"\"\"\n\n1 + \"a\" # [unsupported-binary-operation]\n\n1 - [] # [unsupported-binary-operation]\n\n1 * {} # [unsupported-binary-operation]\n\n1 / collections # [unsupported-binary-operation]\n\n1 ** (lambda x: x) # [unsupported-binary-operation]\n\n{} * {} # [unsupported-binary-operation]\n\n{} - {} # [unsupported-binary-operation]\n\n{} | {} # [unsupported-binary-operation]\n\n{} >> {} # [unsupported-binary-operation]\n\n[] + () # [unsupported-binary-operation]\n\n() + [] # [unsupported-binary-operation]\n\n[] * 2.0 # [unsupported-binary-operation]\n\n() * 2.0 # [unsupported-binary-operation]\n\n2.0 >> 2.0 # [unsupported-binary-operation]\n\nA() + B() # [unsupported-binary-operation]\n\nA1() + A1() # [unsupported-binary-operation]\n\nA2() + B2() # [unsupported-binary-operation]\n\nChild() + Parent() # [unsupported-binary-operation]\n\nA3() + B3() # [unsupported-binary-operation]\n\nFFF = 1\n\nFFF += A() # [unsupported-binary-operation]\n\nTTT = 1\n\nTTT += [] # [unsupported-binary-operation]\n\nBase() * 23"},{"attributeType":"bool","col":0,"comment":"null","endLoc":24,"id":10353,"name":"CONSTANT","nodeType":"Attribute","startLoc":24,"text":"CONSTANT"},{"col":6,"endLoc":13,"id":10354,"nodeType":"Lambda","startLoc":13,"text":"lambda x: x"},{"col":4,"endLoc":13,"id":10355,"nodeType":"Lambda","startLoc":13,"text":"lambda x, y: min(x, y)"},{"col":11,"endLoc":16,"id":10356,"nodeType":"Lambda","startLoc":16,"text":"lambda *args, **kwargs: 'completely arbitrary return value'"},{"col":4,"endLoc":20,"id":10357,"nodeType":"Lambda","startLoc":20,"text":"lambda *args: _ANYARGS(*args)"},{"col":4,"comment":"null","endLoc":148,"header":"def without_default_argument(self, first, second=True)","id":10358,"name":"without_default_argument","nodeType":"Function","startLoc":146,"text":"def without_default_argument(self, first, second=True):\n        # Not useless because in the base class there is not default value for second argument\n        super(NotUselessSuper, self).without_default_argument(first, second)"},{"col":0,"comment":"null","endLoc":255,"header":"def func_should_fail(_dt: datetime)","id":10359,"name":"func_should_fail","nodeType":"Function","startLoc":254,"text":"def func_should_fail(_dt: datetime):  # [used-before-assignment]\n    pass"},{"col":0,"comment":"null","endLoc":276,"header":"def tick(counter: Counter, name: str, dictionary: OrderedDict) -> OrderedDict","id":10360,"name":"tick","nodeType":"Function","startLoc":274,"text":"def tick(counter: Counter, name: str, dictionary: OrderedDict) -> OrderedDict:\n    counter[name] += 1\n    return dictionary"},{"col":0,"comment":"null","endLoc":282,"header":"def not_using_loop_variable_accordingly(iterator)","id":10361,"name":"not_using_loop_variable_accordingly","nodeType":"Function","startLoc":280,"text":"def not_using_loop_variable_accordingly(iterator):\n    for iteree in iteree: # [undefined-variable]\n        yield iteree"},{"col":0,"comment":"null","endLoc":296,"header":"def undefined_annotation(a:x)","id":10362,"name":"undefined_annotation","nodeType":"Function","startLoc":292,"text":"def undefined_annotation(a:x): # [undefined-variable]\n    if x == 2: # [used-before-assignment]\n        for x in [1, 2]:\n            pass\n    return a"},{"col":4,"endLoc":22,"id":10363,"nodeType":"Lambda","startLoc":22,"text":"lambda **kwargs: _ANYARGS(**kwargs)"},{"attributeType":"int","col":0,"comment":"null","endLoc":8,"id":10364,"name":"DEFINED","nodeType":"Attribute","startLoc":8,"text":"DEFINED"},{"col":4,"endLoc":24,"id":10365,"nodeType":"Lambda","startLoc":24,"text":"lambda *args, **kwargs: _ANYARGS(*args, **kwargs)"},{"attributeType":"dict","col":0,"comment":"null","endLoc":20,"id":10366,"name":"DEFINED","nodeType":"Attribute","startLoc":20,"text":"DEFINED"},{"col":4,"endLoc":26,"id":10367,"nodeType":"Lambda","startLoc":26,"text":"lambda x, y, z, *args, **kwargs: _ANYARGS(x, y, z, *args, **kwargs)"},{"col":4,"endLoc":29,"id":10368,"nodeType":"Lambda","startLoc":29,"text":"lambda x: x"},{"col":4,"endLoc":30,"id":10369,"nodeType":"Lambda","startLoc":30,"text":"lambda x: x()"},{"col":4,"endLoc":31,"id":10370,"nodeType":"Lambda","startLoc":31,"text":"lambda x=4: hash(x)"},{"attributeType":"str","col":24,"comment":"null","endLoc":22,"id":10371,"name":"OTHER","nodeType":"Attribute","startLoc":22,"text":"OTHER"},{"attributeType":"function","col":0,"comment":"null","endLoc":33,"id":10372,"name":"LMBD","nodeType":"Attribute","startLoc":33,"text":"LMBD"},{"attributeType":"function","col":0,"comment":"null","endLoc":34,"id":10373,"name":"LMBD2","nodeType":"Attribute","startLoc":34,"text":"LMBD2"},{"attributeType":"str","col":4,"comment":"null","endLoc":39,"id":10374,"name":"POUET","nodeType":"Attribute","startLoc":39,"text":"POUET"},{"attributeType":"str","col":4,"comment":"null","endLoc":44,"id":10375,"name":"POUETT","nodeType":"Attribute","startLoc":44,"text":"POUETT"},{"attributeType":"str","col":4,"comment":"null","endLoc":49,"id":10376,"name":"POUETTT","nodeType":"Attribute","startLoc":49,"text":"POUETTT"},{"attributeType":"str","col":4,"comment":"null","endLoc":57,"id":10377,"name":"PLOUF","nodeType":"Attribute","startLoc":57,"text":"PLOUF"},{"attributeType":"null","col":0,"comment":"null","endLoc":134,"id":10378,"name":"NANA","nodeType":"Attribute","startLoc":134,"text":"NANA"},{"attributeType":"null","col":18,"comment":"null","endLoc":176,"id":10379,"name":"err","nodeType":"Attribute","startLoc":176,"text":"err"},{"attributeType":"str","col":4,"comment":"null","endLoc":263,"id":10380,"name":"AllowedValues","nodeType":"Attribute","startLoc":263,"text":"AllowedValues"},{"attributeType":"int","col":0,"comment":"null","endLoc":28,"id":10381,"name":"VAR","nodeType":"Attribute","startLoc":28,"text":"VAR"},{"attributeType":"int","col":4,"comment":"null","endLoc":29,"id":10382,"name":"i","nodeType":"Attribute","startLoc":29,"text":"i"},{"attributeType":"object","col":4,"comment":"null","endLoc":270,"id":10383,"name":"Counter","nodeType":"Attribute","startLoc":270,"text":"Counter"},{"attributeType":"object","col":4,"comment":"null","endLoc":271,"id":10384,"name":"OrderedDict","nodeType":"Attribute","startLoc":271,"text":"OrderedDict"},{"col":0,"comment":"","endLoc":3,"header":"undefined_variable.py#<anonymous>","id":10385,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"DEFINED = 1\n\nif DEFINED != 1:\n    if DEFINED in (unknown, DEFINED):  # [undefined-variable]\n        DEFINED += 1\n\nDEFINED = {DEFINED:__revision__}  # [undefined-variable]\n\nDEFINED[__revision__] = OTHER = 'move this is astroid test'\n\nOTHER += '$'\n\nLMBD = lambda x, y=doesnotexist: x+y  # [undefined-variable]\n\nLMBD2 = lambda x, y: x+z  # [undefined-variable]\n\ntry:\n    POUET # don't catch me\nexcept NameError:\n    POUET = 'something'\n\ntry:\n    POUETT # [used-before-assignment]\nexcept Exception: # pylint:disable = broad-except\n    POUETT = 'something'\n\ntry:\n    POUETTT # don't catch me\nexcept: # pylint:disable = bare-except\n    POUETTT = 'something'\n\nprint(POUET, POUETT, POUETTT)\n\ntry:\n    PLOUF  # [used-before-assignment]\nexcept ValueError:\n    PLOUF = 'something'\n\nprint(PLOUF)\n\nNANA = BAT # [undefined-variable]\n\ndel BAT\n\ntry:\n    unicode_1\nexcept NameError:\n    pass\n\ntry:\n    unicode_2 # [undefined-variable]\nexcept Exception:\n    pass\n\ntry:\n    unicode_3 # [undefined-variable]\nexcept ValueError:\n    pass\n\ntry: raise IOError(1, \"a\")\nexcept IOError as err: print(err)\n\nif TYPE_CHECKING:\n    from datetime import datetime\n\nif TYPE_CHECKING:\n    from typing_extensions import Literal\n\n    AllowedValues = Literal['hello', 'world']\n\nif TYPE_CHECKING:\n    from collections import Counter\n    from collections import OrderedDict\nelse:\n    Counter = object\n    OrderedDict = object"},{"col":4,"comment":"null","endLoc":152,"header":"def with_default_argument_none(self, first, default_arg='NotNone')","id":10386,"name":"with_default_argument_none","nodeType":"Function","startLoc":150,"text":"def with_default_argument_none(self, first, default_arg='NotNone'):\n        # Not useless because the default_arg is different from the one in the base class\n        super(NotUselessSuper, self).with_default_argument_none(first, default_arg)"},{"col":7,"endLoc":33,"id":10387,"nodeType":"Lambda","startLoc":33,"text":"lambda x, y=doesnotexist: x+y"},{"col":8,"endLoc":34,"id":10388,"nodeType":"Lambda","startLoc":34,"text":"lambda x, y: x+z"},{"attributeType":"list","col":0,"comment":"null","endLoc":64,"id":10389,"name":"list_of_strs","nodeType":"Attribute","startLoc":64,"text":"list_of_strs"},{"attributeType":"str","col":4,"comment":"null","endLoc":65,"id":10390,"name":"s","nodeType":"Attribute","startLoc":65,"text":"s"},{"attributeType":"null","col":0,"comment":"null","endLoc":82,"id":10391,"name":"a","nodeType":"Attribute","startLoc":82,"text":"a"},{"fileName":"wrong_import_position11.py","filePath":"tests/functional/w","id":10392,"nodeType":"File","text":"\"\"\"Checks import position rule\"\"\"\n# pylint: disable=unused-import,pointless-string-statement\nA = 1\nimport os  # [wrong-import-position]\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":10393,"name":"A","nodeType":"Attribute","startLoc":3,"text":"A"},{"attributeType":"int","col":15,"comment":"null","endLoc":20,"id":10394,"name":"x","nodeType":"Attribute","startLoc":20,"text":"x"},{"col":0,"comment":"","endLoc":1,"header":"wrong_import_position11.py#<anonymous>","id":10395,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks import position rule\"\"\"\n\nA = 1"},{"col":4,"endLoc":32,"id":10396,"nodeType":"Lambda","startLoc":32,"text":"lambda x, y: list(range(y, x))"},{"col":4,"comment":"null","endLoc":156,"header":"def without_default_argument2(self, first, second=None)","id":10397,"name":"without_default_argument2","nodeType":"Function","startLoc":154,"text":"def without_default_argument2(self, first, second=None):\n        # Not useless because in the base class there is not default value for second argument\n        super(NotUselessSuper, self).without_default_argument2(first, second)"},{"fileName":"wrong_import_position6.py","filePath":"tests/functional/w","id":10398,"nodeType":"File","text":"\"\"\"Checks import position rule\"\"\"\n# pylint: disable=unused-import,ungrouped-imports,import-error,no-name-in-module,relative-beyond-top-level,undefined-variable\n\nimport y\n\nif x:\n    import os\n"},{"col":0,"comment":"","endLoc":1,"header":"wrong_import_position6.py#<anonymous>","id":10399,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks import position rule\"\"\"\n\nif x:\n    import os"},{"fileName":"with_used_before_assign.py","filePath":"tests/functional/w","id":10400,"nodeType":"File","text":"'''\nRegression test for\nhttps://bitbucket.org/logilab/pylint/issue/128/attributeerror-when-parsing\n'''\nfrom __future__ import with_statement\n\ndef do_nothing():\n    \"\"\" empty \"\"\"\n    with open(\"\") as ctx.obj:  # [undefined-variable]\n        context.do()  # [used-before-assignment]\n        context = None\n"},{"col":0,"comment":" empty ","endLoc":11,"header":"def do_nothing()","id":10401,"name":"do_nothing","nodeType":"Function","startLoc":7,"text":"def do_nothing():\n    \"\"\" empty \"\"\"\n    with open(\"\") as ctx.obj:  # [undefined-variable]\n        context.do()  # [used-before-assignment]\n        context = None"},{"attributeType":"int","col":12,"comment":"null","endLoc":54,"id":10402,"name":"x","nodeType":"Attribute","startLoc":54,"text":"x"},{"attributeType":"null","col":0,"comment":"null","endLoc":83,"id":10403,"name":"a","nodeType":"Attribute","startLoc":83,"text":"a"},{"col":0,"comment":"","endLoc":4,"header":"with_used_before_assign.py#<anonymous>","id":10404,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"'''\nRegression test for\nhttps://bitbucket.org/logilab/pylint/issue/128/attributeerror-when-parsing\n'''"},{"fileName":"with_using_generator.py","filePath":"tests/functional/w","id":10405,"nodeType":"File","text":"\"\"\" Testing with statements that use generators. This should not crash. \"\"\"\n# pylint: disable=useless-object-inheritance\n\nclass Base(object):\n    \"\"\" Base class. \"\"\"\n    val = 0\n\n    def gen(self):\n        \"\"\" A generator. \"\"\"\n        yield self.val\n\n    def fun(self):\n        \"\"\" With statement using a generator. \"\"\"\n        with self.gen():  # [not-context-manager]\n            pass\n"},{"className":"Base","col":0,"comment":" Base class. ","endLoc":15,"id":10406,"nodeType":"Class","startLoc":4,"text":"class Base(object):\n    \"\"\" Base class. \"\"\"\n    val = 0\n\n    def gen(self):\n        \"\"\" A generator. \"\"\"\n        yield self.val\n\n    def fun(self):\n        \"\"\" With statement using a generator. \"\"\"\n        with self.gen():  # [not-context-manager]\n            pass"},{"col":4,"comment":" A generator. ","endLoc":10,"header":"def gen(self)","id":10407,"name":"gen","nodeType":"Function","startLoc":8,"text":"def gen(self):\n        \"\"\" A generator. \"\"\"\n        yield self.val"},{"col":4,"comment":" With statement using a generator. ","endLoc":15,"header":"def fun(self)","id":10408,"name":"fun","nodeType":"Function","startLoc":12,"text":"def fun(self):\n        \"\"\" With statement using a generator. \"\"\"\n        with self.gen():  # [not-context-manager]\n            pass"},{"col":4,"comment":"null","endLoc":160,"header":"def with_default_argument_int(self, first, default_arg=\"42\")","id":10409,"name":"with_default_argument_int","nodeType":"Function","startLoc":158,"text":"def with_default_argument_int(self, first, default_arg=\"42\"):\n        # Not useless because the default_arg is a string whereas in the base class it's an int\n        super(NotUselessSuper, self).with_default_argument_int(first, default_arg)"},{"col":4,"endLoc":33,"id":10410,"nodeType":"Lambda","startLoc":33,"text":"lambda x: list(range(5, x))"},{"attributeType":"deque","col":0,"comment":"null","endLoc":87,"id":10411,"name":"deq","nodeType":"Attribute","startLoc":87,"text":"deq"},{"attributeType":"int","col":4,"comment":"null","endLoc":6,"id":10412,"name":"val","nodeType":"Attribute","startLoc":6,"text":"val"},{"col":0,"comment":"","endLoc":1,"header":"with_using_generator.py#<anonymous>","id":10413,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Testing with statements that use generators. This should not crash. \"\"\""},{"id":10414,"name":"with_using_generator.txt","nodeType":"TextFile","path":"tests/functional/w","text":"not-context-manager:14:8:Base.fun:Context manager 'generator' doesn't implement __enter__ and __exit__.\n"},{"fileName":"wrong_import_position5.py","filePath":"tests/functional/w","id":10415,"nodeType":"File","text":"r\"\"\"Checks import position rule\"\"\"\n# pylint: disable=unused-import,ungrouped-imports,import-error,no-name-in-module,relative-beyond-top-level\n\nimport os\n"},{"col":0,"comment":"","endLoc":1,"header":"wrong_import_position5.py#<anonymous>","id":10416,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"r\"\"\"Checks import position rule\"\"\""},{"fileName":"wrong_import_position8.py","filePath":"tests/functional/w","id":10417,"nodeType":"File","text":"\"\"\"Checks import position rule\"\"\"\n# pylint: disable=unused-import,ungrouped-imports,import-error,no-name-in-module,relative-beyond-top-level,undefined-variable\nif x:\n    import os\n"},{"col":0,"comment":"","endLoc":1,"header":"wrong_import_position8.py#<anonymous>","id":10418,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks import position rule\"\"\"\n\nif x:\n    import os"},{"id":10419,"name":"wildcard_import_allowed.rc","nodeType":"TextFile","path":"tests/functional/w","text":"[IMPORTS]\nallow-wildcard-with-all=yes\n"},{"col":4,"comment":"null","endLoc":164,"header":"def with_default_argument_tuple(self, first, default_arg=(\"42\", \"a\"))","id":10420,"name":"with_default_argument_tuple","nodeType":"Function","startLoc":162,"text":"def with_default_argument_tuple(self, first, default_arg=(\"42\", \"a\")):\n        # Not useless because the default_arg is different from the one in the base class\n        super(NotUselessSuper, self).with_default_argument_tuple(first, default_arg)"},{"attributeType":"null","col":0,"comment":"null","endLoc":84,"id":10421,"name":"a","nodeType":"Attribute","startLoc":84,"text":"a"},{"fileName":"wrong_import_position2.py","filePath":"tests/functional/w","id":10422,"nodeType":"File","text":"\"\"\"Checks import order rule with nested non_import sentence\"\"\"\n# pylint: disable=unused-import,ungrouped-imports,import-error,no-name-in-module,relative-beyond-top-level\ntry:\n    from sys import argv\nexcept ImportError:\n    pass\nelse:\n    pass\n\nimport os\n"},{"col":0,"comment":"","endLoc":1,"header":"wrong_import_position2.py#<anonymous>","id":10423,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks import order rule with nested non_import sentence\"\"\"\n\ntry:\n    from sys import argv\nexcept ImportError:\n    pass\nelse:\n    pass"},{"col":4,"endLoc":34,"id":10424,"nodeType":"Lambda","startLoc":34,"text":"lambda x, y: list(range(x, 5))"},{"col":4,"endLoc":35,"id":10425,"nodeType":"Lambda","startLoc":35,"text":"lambda x, y, z: x.y(z)"},{"col":4,"endLoc":36,"id":10426,"nodeType":"Lambda","startLoc":36,"text":"lambda: 5"},{"col":4,"endLoc":37,"id":10427,"nodeType":"Lambda","startLoc":37,"text":"lambda **kwargs: _ANYARGS()"},{"id":10428,"name":"wildcard_import_allowed.txt","nodeType":"TextFile","path":"tests/functional/w","text":"wildcard-import:3:0::Wildcard import abc\nwildcard-import:4:0::Wildcard import UNINFERABLE\n"},{"fileName":"wrong_import_position14.py","filePath":"tests/functional/w","id":10429,"nodeType":"File","text":"\"\"\"Checks import position rule\"\"\"\n# pylint: disable=unused-import,undefined-variable,import-error\nif x:\n    import os\nimport y  # [wrong-import-position]\n"},{"col":4,"comment":"null","endLoc":168,"header":"def with_default_argument_dict(self, first, default_arg={'foo': 'bar'})","id":10430,"name":"with_default_argument_dict","nodeType":"Function","startLoc":166,"text":"def with_default_argument_dict(self, first, default_arg={'foo': 'bar'}):\n        # Not useless because the default_arg is different from the one in the base class\n        super(NotUselessSuper, self).with_default_argument_dict(first, default_arg)"},{"col":0,"comment":"","endLoc":1,"header":"wrong_import_position14.py#<anonymous>","id":10431,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks import position rule\"\"\"\n\nif x:\n    import os"},{"attributeType":"list","col":0,"comment":"null","endLoc":92,"id":10432,"name":"values","nodeType":"Attribute","startLoc":92,"text":"values"},{"attributeType":"dict","col":0,"comment":"null","endLoc":4,"id":10433,"name":"b_dict","nodeType":"Attribute","startLoc":4,"text":"b_dict"},{"col":0,"comment":"","endLoc":4,"header":"unsupported_assignment_operation.py#<anonymous>","id":10434,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"\nChecks that value used in a subscript support assignments\n(i.e. defines __setitem__ method).\n\"\"\"\n\nnumbers = [1, 2, 3]\n\nnumbers[0] = 42\n\nbytearray(b\"123\")[0] = 42\n\ndict(a=1, b=2)['a'] = 42\n\n(1, 2, 3)[0] = 42 # [unsupported-assignment-operation]\n\n[x for x in range(10)][0] = 42\n\n{x: 10 - x for x in range(10)}[0] = 42\n\nNonSubscriptable()[0] = 24  # [unsupported-assignment-operation]\n\nNonSubscriptable[0] = 24 # [unsupported-assignment-operation]\n\nSubscriptable()[0] = 24\n\nSubscriptable[0] = 24 # [unsupported-assignment-operation]\n\npowers_of_two()[0] = 42 # [unsupported-assignment-operation]\n\npowers_of_two[0] = 42  # [unsupported-assignment-operation]\n\nTrue[0] = 24  # [unsupported-assignment-operation]\n\nNone[0] = 42 # [unsupported-assignment-operation]\n\n8.5[0] = 24 # [unsupported-assignment-operation]\n\n10[0] = 24 # [unsupported-assignment-operation]\n\n{x ** 2 for x in range(10)}[0] = 24 # [unsupported-assignment-operation]\n\nset(numbers)[0] = 24 # [unsupported-assignment-operation]\n\nfrozenset(numbers)[0] = 42 # [unsupported-assignment-operation]\n\nMaybeSubscriptable()[0] = 42\n\nSubscriptableClass[0] = 24\n\nSubscriptableClass()[0] = 24 # [unsupported-assignment-operation]\n\ntest()[0] = 24 # [unsupported-assignment-operation]\n\ntest[0] = 24 # [unsupported-assignment-operation]\n\ndeq = deque(maxlen=10)\n\ndeq.append(42)\n\ndeq[0] = 42\n\nvalues = [1, 2, 3, 4]\n\n(values[0], values[1]) = 3, 4\n\n(values[0], SubscriptableClass()[0]) = 42, 42 # [unsupported-assignment-operation]"},{"col":0,"comment":"","endLoc":1,"header":"use_maxsplit_arg.py#<anonymous>","id":10435,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Emit a message for accessing first/last element of string.split\"\"\"\n\nget_first = '1,2,3'.split(',')[0]  # [use-maxsplit-arg]\n\nget_last = '1,2,3'[::-1].split(',')[0]  # [use-maxsplit-arg]\n\nSEQ = '1,2,3'\n\nget_first = SEQ.split(',')[0]  # [use-maxsplit-arg]\n\nget_last = SEQ.split(',')[-1]  # [use-maxsplit-arg]\n\nget_first = SEQ.rsplit(',')[0]  # [use-maxsplit-arg]\n\nget_last = SEQ.rsplit(',')[-1]  # [use-maxsplit-arg]\n\nget_mid = SEQ.split(',')[1]\n\nget_mid = SEQ.split(',')[-2]\n\ngood_split = '1,2,3'.split(sep=',', maxsplit=1)[-1]\n\ngood_split = '1,2,3'.split(sep=',', maxsplit=1)[0]\n\ngood_split = '1,2,3'.split(sep=',', maxsplit=2)[-1]\n\ngood_split = '1,2,3'.split(sep=',', maxsplit=2)[0]\n\ngood_split = '1,2,3'.split(sep=',', maxsplit=2)[1]\n\ngood_split = '1,2,3'.rsplit(sep=',', maxsplit=1)[-1]\n\ngood_split = '1,2,3'.rsplit(sep=',', maxsplit=1)[0]\n\ngood_split = '1,2,3'.rsplit(sep=',', maxsplit=2)[-1]\n\ngood_split = '1,2,3'.rsplit(sep=',', maxsplit=2)[0]\n\ngood_split = '1,2,3'.rsplit(sep=',', maxsplit=2)[1]\n\nget_first = Foo.class_str.split(',')[0]  # [use-maxsplit-arg]\n\nget_last = Foo.class_str.split(',')[-1]  # [use-maxsplit-arg]\n\nget_first = Foo.class_str.rsplit(',')[0]  # [use-maxsplit-arg]\n\nget_last = Foo.class_str.rsplit(',')[-1]  # [use-maxsplit-arg]\n\nget_mid = Foo.class_str.split(',')[1]\n\nget_mid = Foo.class_str.split(',')[-2]\n\nbar = Foo()\n\nget_first = bar.get_string().split(',')[0]  # [use-maxsplit-arg]\n\nget_last = bar.get_string().split(',')[-1]  # [use-maxsplit-arg]\n\nget_mid = bar.get_string().split(',')[1]\n\nget_mid = bar.get_string().split(',')[-2]\n\nlist_of_strs = [\"a\", \"b\", \"c\", \"d\", \"e\", \"f\"]\n\nfor s in list_of_strs:\n    print(s.split(\" \")[0])  # [use-maxsplit-arg]\n    print(s.split(\" \")[-1])  # [use-maxsplit-arg]\n    print(s.split(\" \")[-2])\n\nprint(Bar.split.split(\",\")[0])  # [use-maxsplit-arg]\n\nprint(Bar.split.split(\",\")[-1])  # [use-maxsplit-arg]\n\nprint(Bar.split.rsplit(\",\")[0])  # [use-maxsplit-arg]\n\nprint(Bar.split.rsplit(\",\")[-1])  # [use-maxsplit-arg]\n\na = \"1,2,3\".split('\\n')[0]  # [use-maxsplit-arg]\n\na = \"1,2,3\".split('split')[-1]  # [use-maxsplit-arg]\n\na = \"1,2,3\".rsplit('rsplit')[0]  # [use-maxsplit-arg]"},{"fileName":"wrong_import_position_exclude_dunder_main.py","filePath":"tests/functional/w","id":10436,"nodeType":"File","text":"# pylint: disable=import-error, unused-import, missing-docstring\nCONS = 42\n\nif __name__ == '__main__':\n    CONSTANT = True\n    VAR = 0\n    for i in range(10):\n        VAR += i\n\n    import six\n    import datetime\n    import astroid\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":2,"id":10437,"name":"CONS","nodeType":"Attribute","startLoc":2,"text":"CONS"},{"attributeType":"bool","col":4,"comment":"null","endLoc":5,"id":10438,"name":"CONSTANT","nodeType":"Attribute","startLoc":5,"text":"CONSTANT"},{"attributeType":"int","col":4,"comment":"null","endLoc":6,"id":10439,"name":"VAR","nodeType":"Attribute","startLoc":6,"text":"VAR"},{"attributeType":"int","col":8,"comment":"null","endLoc":7,"id":10440,"name":"i","nodeType":"Attribute","startLoc":7,"text":"i"},{"fileName":"wildcard_import.py","filePath":"tests/functional/w","id":10441,"nodeType":"File","text":"# pylint: disable=no-absolute-import,missing-docstring,import-error,unused-wildcard-import\nfrom indirect1 import * # [wildcard-import]\n# This is an unresolved import which still generates the wildcard-import\n# warning.\nfrom unknown.package import * # [wildcard-import]\n"},{"col":4,"comment":"null","endLoc":173,"header":"def with_default_argument_bis(self, first, default_arg=\"default\")","id":10442,"name":"with_default_argument_bis","nodeType":"Function","startLoc":170,"text":"def with_default_argument_bis(self, first, default_arg=\"default\"):\n        # Although the default_arg is the same as in the base class, the call signature\n        # differs. Thus it is not useless.\n        super(NotUselessSuper, self).with_default_argument_bis(default_arg + \"_argument\")"},{"attributeType":"int","col":19,"comment":"null","endLoc":20,"id":10443,"name":"x","nodeType":"Attribute","startLoc":20,"text":"x"},{"id":10444,"name":"with_used_before_assign.txt","nodeType":"TextFile","path":"tests/functional/w","text":"undefined-variable:9:21:do_nothing:Undefined variable 'ctx'\nused-before-assignment:10:8:do_nothing:Using variable 'context' before assignment\n"},{"fileName":"wrong_import_position10.py","filePath":"tests/functional/w","id":10445,"nodeType":"File","text":"\"\"\"Checks import position rule\"\"\"\n# pylint: disable=unused-import\nimport os\n\ntry:\n    import ast\nexcept ImportError:\n    def method(items):\n        \"\"\"docstring\"\"\"\n        value = 0\n        for item in items:\n            value += item\n        return value\n\nimport sys\n"},{"attributeType":"int","col":16,"comment":"null","endLoc":54,"id":10446,"name":"x","nodeType":"Attribute","startLoc":54,"text":"x"},{"attributeType":"null","col":4,"comment":"null","endLoc":6,"id":10447,"name":"k","nodeType":"Attribute","startLoc":6,"text":"k"},{"attributeType":"null","col":7,"comment":"null","endLoc":6,"id":10448,"name":"v","nodeType":"Attribute","startLoc":6,"text":"v"},{"attributeType":"str","col":4,"comment":"null","endLoc":12,"id":10449,"name":"k","nodeType":"Attribute","startLoc":12,"text":"k"},{"attributeType":"null","col":10,"comment":"null","endLoc":17,"id":10450,"name":"k","nodeType":"Attribute","startLoc":17,"text":"k"},{"col":4,"comment":"null","endLoc":176,"header":"def fake_method(self, param2=\"other\")","id":10451,"name":"fake_method","nodeType":"Function","startLoc":175,"text":"def fake_method(self, param2=\"other\"):\n        super(NotUselessSuper, self).fake_method(param2)"},{"attributeType":"deque","col":0,"comment":"null","endLoc":87,"id":10452,"name":"deq","nodeType":"Attribute","startLoc":87,"text":"deq"},{"col":0,"comment":"null","endLoc":7,"header":"def not_a_method(param, param2)","id":10453,"name":"not_a_method","nodeType":"Function","startLoc":6,"text":"def not_a_method(param, param2):\n    return super(None, None).not_a_method(param, param2)"},{"col":4,"comment":"null","endLoc":180,"header":"def with_default_arg(self, first, default_arg=\"only_in_super_base\")","id":10454,"name":"with_default_arg","nodeType":"Function","startLoc":178,"text":"def with_default_arg(self, first, default_arg=\"only_in_super_base\"):\n        # Not useless because the call of this method is different from the function signature\n        super(NotUselessSuper, self).with_default_arg(first, default_arg + \"_and_here\")"},{"col":4,"comment":"docstring","endLoc":13,"header":"def method(items)","id":10455,"name":"method","nodeType":"Function","startLoc":8,"text":"def method(items):\n        \"\"\"docstring\"\"\"\n        value = 0\n        for item in items:\n            value += item\n        return value"},{"col":0,"comment":"","endLoc":1,"header":"wrong_import_position10.py#<anonymous>","id":10456,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks import position rule\"\"\"\n\ntry:\n    import ast\nexcept ImportError:\n    def method(items):\n        \"\"\"docstring\"\"\"\n        value = 0\n        for item in items:\n            value += item\n        return value"},{"id":10457,"name":"wrong_import_position13.txt","nodeType":"TextFile","path":"tests/functional/w","text":"wrong-import-position:4:0::\"Import \"\"from sys import x\"\" should be placed at the top of the module\"\n"},{"fileName":"wrong_import_order2.py","filePath":"tests/functional/w","id":10458,"nodeType":"File","text":"\"\"\"Checks import order rule in a right case\"\"\"\n# pylint: disable=unused-import,ungrouped-imports,import-error,no-name-in-module\n\n\n# Standard imports\nimport os\nfrom sys import argv\n\n# external imports\nimport isort\n\nfrom six import moves\n\n# local_imports\nfrom . import my_package\nfrom .my_package import myClass\n"},{"id":10459,"name":"wrong_import_position12.txt","nodeType":"TextFile","path":"tests/functional/w","text":"wrong-import-position:5:0::\"Import \"\"import os\"\" should be placed at the top of the module\"\n"},{"id":10460,"name":"wildcard_import.txt","nodeType":"TextFile","path":"tests/functional/w","text":"wildcard-import:2:0::Wildcard import indirect1\nwildcard-import:5:0::Wildcard import unknown.package\n"},{"col":0,"comment":"","endLoc":1,"header":"wrong_import_order2.py#<anonymous>","id":10461,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks import order rule in a right case\"\"\""},{"id":10462,"name":"wrong_exception_operation.txt","nodeType":"TextFile","path":"tests/functional/w","text":"wrong-exception-operation:6:8::Invalid exception operation. Did you mean '(ValueError, TypeError)' instead?\nwrong-exception-operation:11:8::Invalid exception operation. Did you mean '(ValueError, TypeError)' instead?\nwrong-exception-operation:17:8::Invalid exception operation. Did you mean '(ValueError, TypeError)' instead?\n"},{"fileName":"wrong_exception_operation.py","filePath":"tests/functional/w","id":10463,"nodeType":"File","text":"# pylint: disable=missing-docstring, superfluous-parens\n\n\ntry:\n    1/0\nexcept (ValueError | TypeError): # [wrong-exception-operation]\n    pass\n\ntry:\n    1/0\nexcept (ValueError + TypeError): # [wrong-exception-operation]\n    pass\n\n\ntry:\n    1/0\nexcept (ValueError < TypeError): # [wrong-exception-operation]\n    pass\n"},{"col":0,"comment":"","endLoc":7,"header":"wrong_exception_operation.py#<anonymous>","id":10464,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"try:\n    1/0\nexcept (ValueError | TypeError): # [wrong-exception-operation]\n    pass\n\ntry:\n    1/0\nexcept (ValueError + TypeError): # [wrong-exception-operation]\n    pass\n\ntry:\n    1/0\nexcept (ValueError < TypeError): # [wrong-exception-operation]\n    pass"},{"col":4,"comment":"null","endLoc":184,"header":"def with_default_arg_bis(self, first, default_arg=\"default_changed\")","id":10465,"name":"with_default_arg_bis","nodeType":"Function","startLoc":182,"text":"def with_default_arg_bis(self, first, default_arg=\"default_changed\"):\n        # Not useless because the default value is different from the SuperBase one\n        super(NotUselessSuper, self).with_default_arg_bis(first, default_arg)"},{"id":10466,"name":"wrong_import_position11.txt","nodeType":"TextFile","path":"tests/functional/w","text":"wrong-import-position:4:0::\"Import \"\"import os\"\" should be placed at the top of the module\"\n"},{"id":10467,"name":"wrong_import_position.txt","nodeType":"TextFile","path":"tests/functional/w","text":"wrong-import-position:22:0::\"Import \"\"import six\"\" should be placed at the top of the module\"\nwrong-import-position:26:0::\"Import \"\"import datetime\"\" should be placed at the top of the module\"\nwrong-import-position:32:0::\"Import \"\"import scipy\"\" should be placed at the top of the module\"\nwrong-import-position:33:0::\"Import \"\"import astroid\"\" should be placed at the top of the module\"\n"},{"id":10468,"name":"wrong_import_position14.txt","nodeType":"TextFile","path":"tests/functional/w","text":"wrong-import-position:5:0::\"Import \"\"import y\"\" should be placed at the top of the module\"\n"},{"fileName":"wrong_import_position15.py","filePath":"tests/functional/w","id":10469,"nodeType":"File","text":"\"\"\"Checks import position rule with pep-0008\"\"\"\n# pylint: disable=unused-import\n\n__author__ = 'some author'\n__email__ = 'some.author@some_email'\n__copyright__ = 'Some copyright'\n\n\nimport sys\n"},{"id":10470,"name":"wrong_import_order.txt","nodeType":"TextFile","path":"tests/functional/w","text":"wrong-import-order:12:0::\"standard import \"\"import os.path\"\" should be placed before \"\"import six\"\"\"\nwrong-import-order:14:0::\"standard import \"\"import sys\"\" should be placed before \"\"import six\"\"\"\nwrong-import-order:15:0::\"standard import \"\"import datetime\"\" should be placed before \"\"import six\"\"\"\nwrong-import-order:18:0::\"third party import \"\"import totally_missing\"\" should be placed before \"\"from .package import Class\"\"\"\nwrong-import-order:20:0::\"third party import \"\"import astroid\"\" should be placed before \"\"from .package import Class\"\"\"\nwrong-import-order:24:0::\"third party import \"\"from six.moves.urllib.parse import quote\"\" should be placed before \"\"from .package import Class\"\"\"\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":4,"id":10471,"name":"__author__","nodeType":"Attribute","startLoc":4,"text":"__author__"},{"fileName":"wrong_import_position12.py","filePath":"tests/functional/w","id":10472,"nodeType":"File","text":"\"\"\"Checks import position rule\"\"\"\n# pylint: disable=unused-import,pointless-string-statement\n\"Two string\"\n\nimport os  # [wrong-import-position]\n"},{"col":0,"comment":"","endLoc":1,"header":"wrong_import_position12.py#<anonymous>","id":10473,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks import position rule\"\"\"\n\n\"Two string\""},{"fileName":"wrong_import_position7.py","filePath":"tests/functional/w","id":10474,"nodeType":"File","text":"\"\"\"Checks import position rule\"\"\"\n# pylint: disable=unused-import,ungrouped-imports,import-error,no-name-in-module,relative-beyond-top-level\ntry:\n    import x\nexcept ImportError:\n    pass\nfinally:\n    pass\nimport y\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":5,"id":10475,"name":"__email__","nodeType":"Attribute","startLoc":5,"text":"__email__"},{"attributeType":"str","col":0,"comment":"null","endLoc":6,"id":10476,"name":"__copyright__","nodeType":"Attribute","startLoc":6,"text":"__copyright__"},{"col":0,"comment":"","endLoc":1,"header":"wrong_import_position15.py#<anonymous>","id":10477,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks import position rule with pep-0008\"\"\"\n\n__author__ = 'some author'\n\n__email__ = 'some.author@some_email'\n\n__copyright__ = 'Some copyright'"},{"col":0,"comment":"","endLoc":1,"header":"wrong_import_position7.py#<anonymous>","id":10478,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks import position rule\"\"\"\n\ntry:\n    import x\nexcept ImportError:\n    pass\nfinally:\n    pass"},{"fileName":"wildcard_import_allowed.py","filePath":"tests/functional/w","id":10479,"nodeType":"File","text":"# pylint: disable=missing-docstring,unused-wildcard-import,redefined-builtin,import-error\nfrom csv import *\nfrom abc import *  # [wildcard-import]\nfrom UNINFERABLE import *  # [wildcard-import]\n"},{"fileName":"wrong_import_position13.py","filePath":"tests/functional/w","id":10480,"nodeType":"File","text":"\"\"\"Checks import position rule\"\"\"\n# pylint: disable=unused-import,no-name-in-module\nA = 1\nfrom sys import x  # [wrong-import-position]\n"},{"col":0,"comment":"","endLoc":1,"header":"wrong_import_position.py#<anonymous>","id":10481,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks import order rule\"\"\"\n\nif True:\n    from astroid import are_exclusive\n\ntry:\n    import sys\nexcept ImportError:\n    class Myclass(object):\n        \"\"\"docstring\"\"\"\n\nif sys.version_info[0] >= 3:\n    from collections import OrderedDict\nelse:\n    class OrderedDict(object):\n        \"\"\"Nothing to see here.\"\"\"\n        def some_func(self):\n            pass\n\nCONSTANT = True\n\nVAR = 0\n\nfor i in range(10):\n    VAR += i"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":10482,"name":"A","nodeType":"Attribute","startLoc":3,"text":"A"},{"fileName":"wrong_import_position3.py","filePath":"tests/functional/w","id":10483,"nodeType":"File","text":"\"\"\"Checks import position rule\"\"\"\n# pylint: disable=unused-import,ungrouped-imports,import-error,no-name-in-module,relative-beyond-top-level\nimport os\n"},{"col":4,"comment":"null","endLoc":188,"header":"def with_default_arg_ter(self, first, default_arg=\"has_been_changed_again\")","id":10484,"name":"with_default_arg_ter","nodeType":"Function","startLoc":186,"text":"def with_default_arg_ter(self, first, default_arg=\"has_been_changed_again\"):\n        # Not useless because the default value is different from the Base one\n        super(NotUselessSuper, self).with_default_arg_ter(first, default_arg)"},{"col":0,"comment":"","endLoc":1,"header":"wrong_import_position3.py#<anonymous>","id":10485,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks import position rule\"\"\""},{"attributeType":"null","col":12,"comment":"null","endLoc":17,"id":10486,"name":"k","nodeType":"Attribute","startLoc":17,"text":"k"},{"fileName":"wrong_import_position4.py","filePath":"tests/functional/w","id":10487,"nodeType":"File","text":"\"\"\"Checks import position rule\"\"\"\n# pylint: disable=unused-import,ungrouped-imports,import-error,no-name-in-module,relative-beyond-top-level,unused-variable,import-outside-toplevel\ndef method1():\n    \"\"\"Method 1\"\"\"\n    import x\n"},{"col":0,"comment":"Method 1","endLoc":5,"header":"def method1()","id":10488,"name":"method1","nodeType":"Function","startLoc":3,"text":"def method1():\n    \"\"\"Method 1\"\"\"\n    import x"},{"col":0,"comment":"","endLoc":1,"header":"wrong_import_position4.py#<anonymous>","id":10489,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks import position rule\"\"\""},{"col":0,"comment":"","endLoc":1,"header":"wrong_import_position13.py#<anonymous>","id":10490,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks import position rule\"\"\"\n\nA = 1"},{"fileName":"__init__.py","filePath":"tests/functional/w","id":10491,"nodeType":"File","text":""},{"fileName":"wrong_import_position9.py","filePath":"tests/functional/w","id":10492,"nodeType":"File","text":"\"\"\"Checks import position rule\"\"\"\n# pylint: disable=unused-import,ungrouped-imports,import-error,no-name-in-module,relative-beyond-top-level\nimport y\ntry:\n    import x\nexcept ImportError:\n    pass\nelse:\n    pass\n"},{"col":4,"comment":"null","endLoc":193,"header":"def with_default_arg_quad(self, first, default_arg=\"has_been_changed\")","id":10493,"name":"with_default_arg_quad","nodeType":"Function","startLoc":190,"text":"def with_default_arg_quad(self, first, default_arg=\"has_been_changed\"):\n        # Not useless because the default value is the same as in the base but the\n        # call is different from the signature\n        super(NotUselessSuper, self).with_default_arg_quad(first, default_arg + \"_and_modified\")"},{"id":10494,"name":"tests/functional/y","nodeType":"Package"},{"id":10495,"name":"yield_from_outside_func.rc","nodeType":"TextFile","path":"tests/functional/y","text":"[testoptions]\nmin_pyver=3.3\n"},{"col":0,"comment":"","endLoc":1,"header":"wrong_import_position9.py#<anonymous>","id":10496,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks import position rule\"\"\"\n\ntry:\n    import x\nexcept ImportError:\n    pass\nelse:\n    pass"},{"fileName":"wrong_import_order.py","filePath":"tests/functional/w","id":10497,"nodeType":"File","text":"\"\"\"Checks import order rule\"\"\"\n# pylint: disable=unused-import,ungrouped-imports,import-error,no-name-in-module,relative-beyond-top-level\nfrom __future__ import absolute_import\ntry:\n    from six.moves import configparser\nexcept ImportError:\n    import configparser\n\nimport logging\n\nimport six\nimport os.path  # [wrong-import-order]\nfrom astroid import are_exclusive\nimport sys  # [wrong-import-order]\nimport datetime  # [wrong-import-order]\nimport unused_import\nfrom .package import Class\nimport totally_missing  # [wrong-import-order]\nfrom . import package\nimport astroid  # [wrong-import-order]\nfrom . import package2\nfrom .package2 import Class2\nfrom ..package3 import Class3\nfrom six.moves.urllib.parse import quote # [wrong-import-order]\n\n\nLOGGER = logging.getLogger(__name__)\n\n\nif LOGGER:\n    # imports nested skipped\n    from . import package4\n    import pprint\n    from pprint import PrettyPrinter\n\n\ntry:\n    # imports nested skipped\n    from . import package4\n    import random\n    from random import division\nexcept ImportError:\n    LOGGER.info('A useful message here')\n"},{"id":10498,"name":"yield_outside_func.txt","nodeType":"TextFile","path":"tests/functional/y","text":"yield-outside-function:2:0::Yield outside function\n"},{"fileName":"yield_return_mix.py","filePath":"tests/functional/y","id":10499,"nodeType":"File","text":"\"\"\" module doc \"\"\"\n# pylint: disable=useless-return\n__revision__ = None\n\ndef somegen():\n    \"\"\"this kind of mix is OK\"\"\"\n    yield 1\n    return\n"},{"col":0,"comment":"this kind of mix is OK","endLoc":8,"header":"def somegen()","id":10500,"name":"somegen","nodeType":"Function","startLoc":5,"text":"def somegen():\n    \"\"\"this kind of mix is OK\"\"\"\n    yield 1\n    return"},{"attributeType":"None","col":0,"comment":"null","endLoc":3,"id":10501,"name":"__revision__","nodeType":"Attribute","startLoc":3,"text":"__revision__"},{"id":10502,"name":"yield_inside_async_function_py36.rc","nodeType":"TextFile","path":"tests/functional/y","text":"[testoptions]\nmin_pyver=3.6\n"},{"fileName":"yield_inside_async_function_py36.py","filePath":"tests/functional/y","id":10503,"nodeType":"File","text":"\"\"\"Test that `yield` or `yield from` can't be used inside an async function.\"\"\"\n# pylint: disable=missing-docstring, unused-variable\n\nasync def good_coro():\n    def _inner():\n        yield 42\n        yield from [1, 2, 3]\n\n\nasync def bad_coro():\n    yield 42\n    yield from [1, 2, 3] # [yield-inside-async-function]\n"},{"col":0,"comment":"null","endLoc":7,"header":"async def good_coro()","id":10504,"name":"good_coro","nodeType":"Function","startLoc":4,"text":"async def good_coro():\n    def _inner():\n        yield 42\n        yield from [1, 2, 3]"},{"col":0,"comment":"null","endLoc":12,"header":"async def bad_coro()","id":10505,"name":"bad_coro","nodeType":"Function","startLoc":10,"text":"async def bad_coro():\n    yield 42\n    yield from [1, 2, 3] # [yield-inside-async-function]"},{"col":0,"comment":"","endLoc":1,"header":"yield_inside_async_function_py36.py#<anonymous>","id":10506,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that `yield` or `yield from` can't be used inside an async function.\"\"\""},{"attributeType":"int","col":13,"comment":"null","endLoc":17,"id":10507,"name":"v","nodeType":"Attribute","startLoc":17,"text":"v"},{"col":0,"comment":"","endLoc":1,"header":"yield_return_mix.py#<anonymous>","id":10508,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" module doc \"\"\"\n\n__revision__ = None"},{"id":10509,"name":"yield_from_iterable_py33.rc","nodeType":"TextFile","path":"tests/functional/y","text":"[testoptions]\nmin_pyver=3.3\n"},{"id":10510,"name":"yield_from_outside_func.txt","nodeType":"TextFile","path":"tests/functional/y","text":"yield-outside-function:2:0::Yield outside function\n"},{"id":10511,"name":"yield_from_iterable_py33.txt","nodeType":"TextFile","path":"tests/functional/y","text":"not-an-iterable:7:15:to_ten:Non-iterable value 10 is used in an iterating context\n"},{"id":10512,"name":"yield_inside_async_function.txt","nodeType":"TextFile","path":"tests/functional/y","text":"yield-inside-async-function:11::bad_coro:Yield inside async function\nyield-inside-async-function:12::bad_coro:Yield inside async function\n"},{"fileName":"__init__.py","filePath":"tests/functional/y","id":10513,"nodeType":"File","text":""},{"attributeType":"null","col":10,"comment":"null","endLoc":18,"id":10514,"name":"k","nodeType":"Attribute","startLoc":18,"text":"k"},{"fileName":"yield_outside_func.py","filePath":"tests/functional/y","id":10515,"nodeType":"File","text":"\"\"\"This is gramatically correct, but it's still a SyntaxError\"\"\"\nyield 1  # [yield-outside-function]\n\nLAMBDA_WITH_YIELD = lambda: (yield)\n"},{"attributeType":"function","col":0,"comment":"null","endLoc":4,"id":10516,"name":"LAMBDA_WITH_YIELD","nodeType":"Attribute","startLoc":4,"text":"LAMBDA_WITH_YIELD"},{"fileName":"yield_from_iterable_py33.py","filePath":"tests/functional/y","id":10517,"nodeType":"File","text":"\"\"\"\nCheck that `yield from`-statement takes an iterable.\n\"\"\"\n# pylint: disable=missing-docstring\n\ndef to_ten():\n    yield from 10  # [not-an-iterable]\n"},{"col":0,"comment":"null","endLoc":7,"header":"def to_ten()","id":10518,"name":"to_ten","nodeType":"Function","startLoc":6,"text":"def to_ten():\n    yield from 10  # [not-an-iterable]"},{"col":0,"comment":"","endLoc":3,"header":"yield_from_iterable_py33.py#<anonymous>","id":10519,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"\nCheck that `yield from`-statement takes an iterable.\n\"\"\""},{"id":10520,"name":"yield_inside_async_function_py36.txt","nodeType":"TextFile","path":"tests/functional/y","text":"yield-inside-async-function:12:4:bad_coro:Yield inside async function\n"},{"col":0,"comment":"","endLoc":1,"header":"yield_outside_func.py#<anonymous>","id":10521,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"This is gramatically correct, but it's still a SyntaxError\"\"\"\n\nyield 1  # [yield-outside-function]\n\nLAMBDA_WITH_YIELD = lambda: (yield)"},{"col":20,"endLoc":4,"id":10522,"nodeType":"Lambda","startLoc":4,"text":"lambda: (yield)"},{"className":"UselessSuper","col":0,"comment":"null","endLoc":252,"id":10523,"nodeType":"Class","startLoc":196,"text":"class UselessSuper(Base):\n\n    def equivalent_params(self): # [useless-super-delegation]\n        return super(UselessSuper, self).equivalent_params()\n\n    def equivalent_params_1(self, first): # [useless-super-delegation]\n        return super(UselessSuper, self).equivalent_params_1(first)\n\n    def equivalent_params_2(self, *args): # [useless-super-delegation]\n        return super(UselessSuper, self).equivalent_params_2(*args)\n\n    def equivalent_params_3(self, *args, **kwargs): # [useless-super-delegation]\n        return super(UselessSuper, self).equivalent_params_3(*args, **kwargs)\n\n    def equivalent_params_4(self, first): # [useless-super-delegation]\n        super(UselessSuper, self).equivalent_params_4(first)\n\n    def equivalent_params_5(self, first, *args): # [useless-super-delegation]\n        super(UselessSuper, self).equivalent_params_5(first, *args)\n\n    def equivalent_params_6(self, first, *args, **kwargs): # [useless-super-delegation]\n        return super(UselessSuper, self).equivalent_params_6(first, *args, **kwargs)\n\n    def with_default_argument(self, first, default_arg=\"default\"): # [useless-super-delegation]\n        # useless because the default value here is the same as in the base class\n        return super(UselessSuper, self).with_default_argument(first, default_arg)\n\n    def without_default_argument(self, first, second): # [useless-super-delegation]\n        return super(UselessSuper, self).without_default_argument(first, second)\n\n    def with_default_argument_none(self, first, default_arg=None): # [useless-super-delegation]\n        # useless because the default value here is the same as in the base class\n        super(UselessSuper, self).with_default_argument_none(first, default_arg)\n\n    def with_default_argument_int(self, first, default_arg=42): # [useless-super-delegation]\n        super(UselessSuper, self).with_default_argument_int(first, default_arg)\n\n    def with_default_argument_tuple(self, first, default_arg=()): # [useless-super-delegation]\n        super(UselessSuper, self).with_default_argument_tuple(first, default_arg)\n\n    def with_default_argument_dict(self, first, default_arg={}): # [useless-super-delegation]\n        super(UselessSuper, self).with_default_argument_dict(first, default_arg)\n\n    def __init__(self): # [useless-super-delegation]\n        super(UselessSuper, self).__init__()\n\n    def with_default_arg(self, first, default_arg=\"only_in_super_base\"): # [useless-super-delegation]\n        super(UselessSuper, self).with_default_arg(first, default_arg)\n\n    def with_default_arg_bis(self, first, default_arg=\"only_in_super_base\"): # [useless-super-delegation]\n        super(UselessSuper, self).with_default_arg_bis(first, default_arg)\n\n    def with_default_arg_ter(self, first, default_arg=\"has_been_changed\"): # [useless-super-delegation]\n        super(UselessSuper, self).with_default_arg_ter(first, default_arg)\n\n    def with_default_arg_quad(self, first, default_arg=\"has_been_changed\"): # [useless-super-delegation]\n        super(UselessSuper, self).with_default_arg_quad(first, default_arg)"},{"col":4,"comment":"null","endLoc":199,"header":"def equivalent_params(self)","id":10524,"name":"equivalent_params","nodeType":"Function","startLoc":198,"text":"def equivalent_params(self): # [useless-super-delegation]\n        return super(UselessSuper, self).equivalent_params()"},{"attributeType":"list","col":0,"comment":"null","endLoc":92,"id":10525,"name":"values","nodeType":"Attribute","startLoc":92,"text":"values"},{"id":10526,"name":"yield_inside_async_function.rc","nodeType":"TextFile","path":"tests/functional/y","text":"[testoptions]\nmin_pyver=3.5\nmax_pyver=3.6\n"},{"col":0,"comment":"","endLoc":4,"header":"unsupported_delete_operation.py#<anonymous>","id":10527,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"\nChecks that value used in a subscript support deletion\n(i.e. defines __delitem__ method).\n\"\"\"\n\nnumbers = [1, 2, 3]\n\ndel numbers[0]\n\ndel bytearray(b\"123\")[0]\n\ndel dict(a=1, b=2)['a']\n\ndel (1, 2, 3)[0] # [unsupported-delete-operation]\n\ndel [x for x in range(10)][0]\n\ndel {x: 10 - x for x in range(10)}[0]\n\ndel NonSubscriptable()[0]  # [unsupported-delete-operation]\n\ndel NonSubscriptable[0] # [unsupported-delete-operation]\n\ndel Subscriptable()[0]\n\ndel Subscriptable[0] # [unsupported-delete-operation]\n\ndel powers_of_two()[0] # [unsupported-delete-operation]\n\ndel powers_of_two[0]  # [unsupported-delete-operation]\n\ndel True[0]  # [unsupported-delete-operation]\n\ndel None[0] # [unsupported-delete-operation]\n\ndel 8.5[0] # [unsupported-delete-operation]\n\ndel 10[0] # [unsupported-delete-operation]\n\ndel {x ** 2 for x in range(10)}[0] # [unsupported-delete-operation]\n\ndel set(numbers)[0] # [unsupported-delete-operation]\n\ndel frozenset(numbers)[0] # [unsupported-delete-operation]\n\ndel MaybeSubscriptable()[0]\n\ndel SubscriptableClass[0]\n\ndel SubscriptableClass()[0] # [unsupported-delete-operation]\n\ndel test()[0] # [unsupported-delete-operation]\n\ndel test[0] # [unsupported-delete-operation]\n\ndeq = deque(maxlen=10)\n\ndeq.append(42)\n\ndel deq[0]\n\nvalues = [1, 2, 3, 4]\n\ndel (values[0], values[1])\n\ndel (values[0], SubscriptableClass()[0]) # [unsupported-delete-operation]"},{"fileName":"yield_from_outside_func.py","filePath":"tests/functional/y","id":10528,"nodeType":"File","text":"\"\"\"This is gramatically correct, but it's still a SyntaxError\"\"\"\nyield from [1, 2]  # [yield-outside-function]\n\nLAMBDA_WITH_YIELD = lambda: (yield from [1, 2])\n"},{"attributeType":"function","col":0,"comment":"null","endLoc":4,"id":10529,"name":"LAMBDA_WITH_YIELD","nodeType":"Attribute","startLoc":4,"text":"LAMBDA_WITH_YIELD"},{"fileName":"yield_inside_async_function.py","filePath":"tests/functional/y","id":10530,"nodeType":"File","text":"\"\"\"Test that `yield` or `yield from` can't be used inside an async function.\"\"\"\n# pylint: disable=missing-docstring, unused-variable\n\nasync def good_coro():\n    def _inner():\n        yield 42\n        yield from [1, 2, 3]\n\n\nasync def bad_coro():\n    yield 42 # [yield-inside-async-function]\n    yield from [1, 2, 3] # [yield-inside-async-function]\n"},{"col":0,"comment":"null","endLoc":7,"header":"async def good_coro()","id":10531,"name":"good_coro","nodeType":"Function","startLoc":4,"text":"async def good_coro():\n    def _inner():\n        yield 42\n        yield from [1, 2, 3]"},{"col":0,"comment":"null","endLoc":12,"header":"async def bad_coro()","id":10532,"name":"bad_coro","nodeType":"Function","startLoc":10,"text":"async def bad_coro():\n    yield 42 # [yield-inside-async-function]\n    yield from [1, 2, 3] # [yield-inside-async-function]"},{"col":0,"comment":"","endLoc":1,"header":"yield_inside_async_function.py#<anonymous>","id":10533,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that `yield` or `yield from` can't be used inside an async function.\"\"\""},{"col":4,"comment":"null","endLoc":202,"header":"def equivalent_params_1(self, first)","id":10534,"name":"equivalent_params_1","nodeType":"Function","startLoc":201,"text":"def equivalent_params_1(self, first): # [useless-super-delegation]\n        return super(UselessSuper, self).equivalent_params_1(first)"},{"col":0,"comment":"","endLoc":1,"header":"yield_from_outside_func.py#<anonymous>","id":10535,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"This is gramatically correct, but it's still a SyntaxError\"\"\"\n\nyield from [1, 2]  # [yield-outside-function]\n\nLAMBDA_WITH_YIELD = lambda: (yield from [1, 2])"},{"col":20,"endLoc":4,"id":10536,"nodeType":"Lambda","startLoc":4,"text":"lambda: (yield from [1, 2])"},{"col":0,"comment":"null","endLoc":122,"header":"@overload\ndef quote(string: str, safe: str | Iterable[int] = \"/\", encoding: str | None = None, errors: str | None = None) -> str","id":10537,"name":"quote","nodeType":"Function","startLoc":121,"text":"@overload\ndef quote(string: str, safe: str | Iterable[int] = \"/\", encoding: str | None = None, errors: str | None = None) -> str: ..."},{"col":0,"comment":"","endLoc":2,"header":"wrong_import_position_exclude_dunder_main.py#<anonymous>","id":10538,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"CONS = 42\n\nif __name__ == '__main__':\n    CONSTANT = True\n    VAR = 0\n    for i in range(10):\n        VAR += i\n\n    import six\n    import datetime\n    import astroid"},{"id":10539,"name":"tests/functional/ext","nodeType":"Package"},{"id":10540,"name":"bad_builtins.rc","nodeType":"TextFile","path":"tests/functional/ext","text":"[MASTER]\nload-plugins = pylint.extensions.bad_builtin\n\n[pylint.DEPRECATED_BUILTINS]\nbad-functions=map,input,filter,print\n"},{"fileName":"yield_assign_py25.py","filePath":"tests/functional/y","id":10541,"nodeType":"File","text":"\"\"\"https://www.logilab.org/ticket/8771\"\"\"\n\nfrom __future__ import print_function\n\ndef generator():\n    \"\"\"yield as assignment\"\"\"\n    yield 45\n    xxxx = yield 123\n    print(xxxx)\n\ndef generator_fp1(seq):\n    \"\"\"W0631 false positive\"\"\"\n    for val in seq:\n        pass\n    for val in seq:\n        yield val\n\ndef generator_fp2():\n    \"\"\"E0601 false positive\"\"\"\n    xxxx = 12\n    yield xxxx\n"},{"fileName":"bad_builtins.py","filePath":"tests/functional/ext","id":10542,"nodeType":"File","text":"# pylint: disable=missing-docstring\ninput(\"Yes or no ? (Y=1, n=0)\")  # [bad-builtin]\nprint(map(str, filter(1, [1, 2, 3])))  # [bad-builtin, bad-builtin, bad-builtin]\n"},{"col":0,"comment":"","endLoc":2,"header":"bad_builtins.py#<anonymous>","id":10543,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"input(\"Yes or no ? (Y=1, n=0)\")  # [bad-builtin]\n\nprint(map(str, filter(1, [1, 2, 3])))  # [bad-builtin, bad-builtin, bad-builtin]"},{"fileName":"confusing_elif.py","filePath":"tests/functional/ext","id":10544,"nodeType":"File","text":"# pylint: disable=missing-module-docstring, missing-function-docstring\n\ndef check_config(machine, old_conf, new_conf):\n    \"\"\"Example code that will trigger the message\"\"\"\n    if old_conf:\n        if not new_conf:\n            machine.disable()\n        elif old_conf.value != new_conf.value:\n            machine.disable()\n            machine.enable(new_conf.value)\n    elif new_conf:  # [confusing-consecutive-elif]\n        machine.enable(new_conf.value)\n\n\ndef check_config_2(machine, old_conf, new_conf):\n    \"\"\"Example code must not trigger the message, because the inner block ends with else.\"\"\"\n    if old_conf:\n        if not new_conf:\n            machine.disable()\n        elif old_conf.value != new_conf.value:\n            machine.disable()\n            machine.enable(new_conf.value)\n        else:\n            pass\n    elif new_conf:\n        machine.enable(new_conf.value)\n\ndef check_config_3(machine, old_conf, new_conf):\n    \"\"\"\n    Example code must not trigger the message,\n    because the inner if is not the final node of the body.\n    \"\"\"\n    if old_conf:\n        if not new_conf:\n            machine.disable()\n        elif old_conf.value != new_conf.value:\n            machine.disable()\n            machine.enable(new_conf.value)\n        print(\"Processed old configuration...\")\n    elif new_conf:\n        machine.enable(new_conf.value)\n"},{"col":0,"comment":"Example code that will trigger the message","endLoc":12,"header":"def check_config(machine, old_conf, new_conf)","id":10545,"name":"check_config","nodeType":"Function","startLoc":3,"text":"def check_config(machine, old_conf, new_conf):\n    \"\"\"Example code that will trigger the message\"\"\"\n    if old_conf:\n        if not new_conf:\n            machine.disable()\n        elif old_conf.value != new_conf.value:\n            machine.disable()\n            machine.enable(new_conf.value)\n    elif new_conf:  # [confusing-consecutive-elif]\n        machine.enable(new_conf.value)"},{"col":0,"comment":"yield as assignment","endLoc":9,"header":"def generator()","id":10546,"name":"generator","nodeType":"Function","startLoc":5,"text":"def generator():\n    \"\"\"yield as assignment\"\"\"\n    yield 45\n    xxxx = yield 123\n    print(xxxx)"},{"col":4,"comment":"null","endLoc":205,"header":"def equivalent_params_2(self, *args)","id":10548,"name":"equivalent_params_2","nodeType":"Function","startLoc":204,"text":"def equivalent_params_2(self, *args): # [useless-super-delegation]\n        return super(UselessSuper, self).equivalent_params_2(*args)"},{"col":0,"comment":"W0631 false positive","endLoc":16,"header":"def generator_fp1(seq)","id":10549,"name":"generator_fp1","nodeType":"Function","startLoc":11,"text":"def generator_fp1(seq):\n    \"\"\"W0631 false positive\"\"\"\n    for val in seq:\n        pass\n    for val in seq:\n        yield val"},{"col":0,"comment":"E0601 false positive","endLoc":21,"header":"def generator_fp2()","id":10550,"name":"generator_fp2","nodeType":"Function","startLoc":18,"text":"def generator_fp2():\n    \"\"\"E0601 false positive\"\"\"\n    xxxx = 12\n    yield xxxx"},{"col":0,"comment":"","endLoc":1,"header":"yield_assign_py25.py#<anonymous>","id":10551,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"https://www.logilab.org/ticket/8771\"\"\""},{"col":0,"comment":"null","endLoc":124,"header":"@overload\ndef quote(string: bytes | bytearray, safe: str | Iterable[int] = \"/\") -> str","id":10552,"name":"quote","nodeType":"Function","startLoc":123,"text":"@overload\ndef quote(string: bytes | bytearray, safe: str | Iterable[int] = \"/\") -> str: ..."},{"id":10553,"name":"confusing_elif.txt","nodeType":"TextFile","path":"tests/functional/ext","text":"confusing-consecutive-elif:11:4:check_config:Consecutive elif with differing indentation level, consider creating a function to separate the inner elif\n"},{"className":"PrettyPrinter","col":0,"comment":"null","endLoc":112,"id":10554,"nodeType":"Class","startLoc":83,"text":"class PrettyPrinter:\n    if sys.version_info >= (3, 10):\n        def __init__(\n            self,\n            indent: int = 1,\n            width: int = 80,\n            depth: int | None = None,\n            stream: IO[str] | None = None,\n            *,\n            compact: bool = False,\n            sort_dicts: bool = True,\n            underscore_numbers: bool = False,\n        ) -> None: ...\n    else:\n        def __init__(\n            self,\n            indent: int = 1,\n            width: int = 80,\n            depth: int | None = None,\n            stream: IO[str] | None = None,\n            *,\n            compact: bool = False,\n            sort_dicts: bool = True,\n        ) -> None: ...\n\n    def pformat(self, object: object) -> str: ...\n    def pprint(self, object: object) -> None: ...\n    def isreadable(self, object: object) -> bool: ...\n    def isrecursive(self, object: object) -> bool: ...\n    def format(self, object: object, context: dict[int, int], maxlevels: int, level: int) -> tuple[str, bool, bool]: ..."},{"id":10555,"name":"confusing_elif.rc","nodeType":"TextFile","path":"tests/functional/ext","text":"[MASTER]\nload-plugins=pylint.extensions.confusing_elif\n"},{"col":4,"endLoc":38,"id":10556,"nodeType":"Lambda","startLoc":38,"text":"lambda **kwargs: _ANYARGS(**dict([('three', 3)]))"},{"col":4,"endLoc":39,"id":10557,"nodeType":"Lambda","startLoc":39,"text":"lambda **kwargs: _ANYARGS(**{'three': 3})"},{"col":4,"endLoc":40,"id":10558,"nodeType":"Lambda","startLoc":40,"text":"lambda dict_arg, **kwargs: _ANYARGS(kwargs, **dict_arg)"},{"col":4,"endLoc":41,"id":10559,"nodeType":"Lambda","startLoc":41,"text":"lambda *args: _ANYARGS()"},{"id":10560,"name":"docparams.txt","nodeType":"TextFile","path":"tests/functional/ext","text":"missing-return-doc:4:0:_private_func:Missing return documentation\nmissing-return-type-doc:4:0:_private_func:Missing return type documentation\nmissing-yield-doc:10:0:_private_func2:Missing yield documentation\nmissing-yield-type-doc:10:0:_private_func2:Missing yield type documentation\n"},{"col":8,"comment":"null","endLoc":106,"header":"def __init__(\n            self,\n            indent: int = 1,\n            width: int = 80,\n            depth: int | None = None,\n            stream: IO[str] | None = None,\n            *,\n            compact: bool = False,\n            sort_dicts: bool = True,\n        ) -> None","id":10561,"name":"__init__","nodeType":"Function","startLoc":97,"text":"def __init__(\n            self,\n            indent: int = 1,\n            width: int = 80,\n            depth: int | None = None,\n            stream: IO[str] | None = None,\n            *,\n            compact: bool = False,\n            sort_dicts: bool = True,\n        ) -> None: ..."},{"col":4,"comment":"null","endLoc":108,"header":"def pformat(self, object: object) -> str","id":10562,"name":"pformat","nodeType":"Function","startLoc":108,"text":"def pformat(self, object: object) -> str: ..."},{"col":4,"comment":"null","endLoc":109,"header":"def pprint(self, object: object) -> None","id":10563,"name":"pprint","nodeType":"Function","startLoc":109,"text":"def pprint(self, object: object) -> None: ..."},{"col":4,"comment":"null","endLoc":110,"header":"def isreadable(self, object: object) -> bool","id":10564,"name":"isreadable","nodeType":"Function","startLoc":110,"text":"def isreadable(self, object: object) -> bool: ..."},{"col":4,"comment":"null","endLoc":111,"header":"def isrecursive(self, object: object) -> bool","id":10565,"name":"isrecursive","nodeType":"Function","startLoc":111,"text":"def isrecursive(self, object: object) -> bool: ..."},{"col":4,"comment":"null","endLoc":112,"header":"def format(self, object: object, context: dict[int, int], maxlevels: int, level: int) -> tuple[str, bool, bool]","id":10566,"name":"format","nodeType":"Function","startLoc":112,"text":"def format(self, object: object, context: dict[int, int], maxlevels: int, level: int) -> tuple[str, bool, bool]: ..."},{"attributeType":"int","col":13,"comment":"null","endLoc":18,"id":10567,"name":"v","nodeType":"Attribute","startLoc":18,"text":"v"},{"id":10568,"name":"docparams.rc","nodeType":"TextFile","path":"tests/functional/ext","text":"[MASTER]\nload-plugins = pylint.extensions.docparams\n\n[BASIC]\naccept-no-param-doc = no\naccept-no-raise-doc = no\naccept-no-return-doc = no\naccept-no-yields-doc = no\n"},{"id":10569,"name":"bad_builtins.txt","nodeType":"TextFile","path":"tests/functional/ext","text":"bad-builtin:2:0::Used builtin function 'input'\nbad-builtin:3:15::Used builtin function 'filter'. Using a list comprehension can be clearer.\nbad-builtin:3:6::Used builtin function 'map'. Using a list comprehension can be clearer.\nbad-builtin:3:0::Used builtin function 'print'\n"},{"id":10570,"name":"tests/functional/ext/typing","nodeType":"Package"},{"id":10571,"name":"typing_consider_using_union_py310.rc","nodeType":"TextFile","path":"tests/functional/ext/typing","text":"[master]\nload-plugins=pylint.extensions.typing\n\n[testoptions]\nmin_pyver=3.8\n\n[typing]\npy-version=3.10\n"},{"col":4,"endLoc":42,"id":10572,"nodeType":"Lambda","startLoc":42,"text":"lambda *args: _ANYARGS(*list([3, 4]))"},{"col":4,"endLoc":43,"id":10573,"nodeType":"Lambda","startLoc":43,"text":"lambda *args: _ANYARGS(*[3, 4])"},{"col":4,"endLoc":44,"id":10574,"nodeType":"Lambda","startLoc":44,"text":"lambda list_arg, *args: _ANYARGS(args, *list_arg)"},{"col":4,"endLoc":45,"id":10575,"nodeType":"Lambda","startLoc":45,"text":"lambda: _ANYARGS(*[3])"},{"col":4,"endLoc":46,"id":10576,"nodeType":"Lambda","startLoc":46,"text":"lambda: _ANYARGS(**{'three': 3})"},{"fileName":"docparams.py","filePath":"tests/functional/ext","id":10577,"nodeType":"File","text":"\"\"\"Fixture for testing missing documentation in docparams.\"\"\"\n\n\ndef _private_func(param1):  # [missing-return-doc, missing-return-type-doc]\n    if param1:\n        raise Exception('Example')\n    return param1\n\n\ndef _private_func2(param1):  # [missing-yield-doc, missing-yield-type-doc]\n    yield param1\n"},{"col":4,"endLoc":47,"id":10578,"nodeType":"Lambda","startLoc":47,"text":"lambda: _ANYARGS(*[3], **{'three': 3})"},{"id":10579,"name":"typing_consider_using_union.rc","nodeType":"TextFile","path":"tests/functional/ext/typing","text":"[master]\nload-plugins=pylint.extensions.typing\n\n[testoptions]\nmin_pyver=3.8\n\n[typing]\npy-version=3.7\nruntime-typing=no\n"},{"col":0,"comment":"null","endLoc":7,"header":"def _private_func(param1)","id":10580,"name":"_private_func","nodeType":"Function","startLoc":4,"text":"def _private_func(param1):  # [missing-return-doc, missing-return-type-doc]\n    if param1:\n        raise Exception('Example')\n    return param1"},{"col":4,"endLoc":48,"id":10581,"nodeType":"Lambda","startLoc":48,"text":"lambda: _ANYARGS(func=42)"},{"col":4,"endLoc":51,"id":10582,"nodeType":"Lambda","startLoc":51,"text":"lambda: code().analysis()"},{"col":0,"comment":"Example code must not trigger the message, because the inner block ends with else.","endLoc":26,"header":"def check_config_2(machine, old_conf, new_conf)","id":10583,"name":"check_config_2","nodeType":"Function","startLoc":15,"text":"def check_config_2(machine, old_conf, new_conf):\n    \"\"\"Example code must not trigger the message, because the inner block ends with else.\"\"\"\n    if old_conf:\n        if not new_conf:\n            machine.disable()\n        elif old_conf.value != new_conf.value:\n            machine.disable()\n            machine.enable(new_conf.value)\n        else:\n            pass\n    elif new_conf:\n        machine.enable(new_conf.value)"},{"col":4,"comment":"null","endLoc":208,"header":"def equivalent_params_3(self, *args, **kwargs)","id":10584,"name":"equivalent_params_3","nodeType":"Function","startLoc":207,"text":"def equivalent_params_3(self, *args, **kwargs): # [useless-super-delegation]\n        return super(UselessSuper, self).equivalent_params_3(*args, **kwargs)"},{"attributeType":"null","col":18,"comment":"null","endLoc":19,"id":10585,"name":"k","nodeType":"Attribute","startLoc":19,"text":"k"},{"col":4,"comment":"null","endLoc":211,"header":"def equivalent_params_4(self, first)","id":10586,"name":"equivalent_params_4","nodeType":"Function","startLoc":210,"text":"def equivalent_params_4(self, first): # [useless-super-delegation]\n        super(UselessSuper, self).equivalent_params_4(first)"},{"attributeType":"Logger","col":0,"comment":"null","endLoc":27,"id":10587,"name":"LOGGER","nodeType":"Attribute","startLoc":27,"text":"LOGGER"},{"col":4,"comment":"null","endLoc":214,"header":"def equivalent_params_5(self, first, *args)","id":10588,"name":"equivalent_params_5","nodeType":"Function","startLoc":213,"text":"def equivalent_params_5(self, first, *args): # [useless-super-delegation]\n        super(UselessSuper, self).equivalent_params_5(first, *args)"},{"fileName":"typing_consider_using_alias.py","filePath":"tests/functional/ext/typing","id":10589,"nodeType":"File","text":"\"\"\"Test pylint.extension.typing - consider-using-alias\n\n'py-version' needs to be set to '3.7' or '3.8' and 'runtime-typing=no'.\nWith 'from __future__ import annotations' present.\n\"\"\"\n# pylint: disable=missing-docstring,invalid-name,unused-argument,line-too-long\nfrom __future__ import annotations\n\nimport collections\nimport collections.abc\nimport typing\nfrom collections.abc import Awaitable\nfrom dataclasses import dataclass\nfrom typing import Dict, List, Set, Union, TypedDict\n\nvar1: typing.Dict[str, int]  # [consider-using-alias]\nvar2: List[int]  # [consider-using-alias]\nvar3: collections.abc.Iterable[int]\nvar4: typing.OrderedDict[str, int]  # [consider-using-alias]\nvar5: typing.Awaitable[None]  # [consider-using-alias]\nvar6: typing.Iterable[int]  # [consider-using-alias]\nvar7: typing.Hashable  # [consider-using-alias]\nvar8: typing.ContextManager[str]  # [consider-using-alias]\nvar9: typing.Pattern[str]  # [consider-using-alias]\nvar10: typing.re.Match[str]  # [consider-using-alias]\nvar11: list[int]\nvar12: collections.abc\nvar13: Awaitable[None]\nvar14: collections.defaultdict[str, str]\n\nAlias1 = Set[int]\nAlias2 = Dict[int, List[int]]\nAlias3 = Union[int, typing.List[str]]\nAlias4 = List  # [consider-using-alias]\n\ndef func1(arg1: List[int], /, *args: List[int], arg2: set[int], **kwargs: Dict[str, int]) -> typing.Tuple[int]:\n    # -1:[consider-using-alias,consider-using-alias,consider-using-alias,consider-using-alias]\n    pass\n\ndef func2(arg1: list[int]) -> tuple[int, int]:\n    pass\n\nclass CustomIntList(typing.List[int]):\n    pass\n\ncast_variable = [1, 2, 3]\ncast_variable = typing.cast(List[int], cast_variable)\n\n(lambda x: 2)(List[int])\n\nclass CustomNamedTuple(typing.NamedTuple):\n    my_var: List[int]  # [consider-using-alias]\n\nCustomTypedDict1 = TypedDict(\"CustomTypedDict1\", my_var=List[int])\n\nclass CustomTypedDict2(TypedDict):\n    my_var: List[int]  # [consider-using-alias]\n\n@dataclass\nclass CustomDataClass:\n    my_var: List[int]  # [consider-using-alias]\n"},{"col":0,"comment":"\n    Example code must not trigger the message,\n    because the inner if is not the final node of the body.\n    ","endLoc":41,"header":"def check_config_3(machine, old_conf, new_conf)","id":10590,"name":"check_config_3","nodeType":"Function","startLoc":28,"text":"def check_config_3(machine, old_conf, new_conf):\n    \"\"\"\n    Example code must not trigger the message,\n    because the inner if is not the final node of the body.\n    \"\"\"\n    if old_conf:\n        if not new_conf:\n            machine.disable()\n        elif old_conf.value != new_conf.value:\n            machine.disable()\n            machine.enable(new_conf.value)\n        print(\"Processed old configuration...\")\n    elif new_conf:\n        machine.enable(new_conf.value)"},{"col":0,"comment":"null","endLoc":11,"header":"def _private_func2(param1)","id":10591,"name":"_private_func2","nodeType":"Function","startLoc":10,"text":"def _private_func2(param1):  # [missing-yield-doc, missing-yield-type-doc]\n    yield param1"},{"col":0,"comment":"","endLoc":1,"header":"docparams.py#<anonymous>","id":10592,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Fixture for testing missing documentation in docparams.\"\"\""},{"attributeType":"int","col":21,"comment":"null","endLoc":19,"id":10593,"name":"v","nodeType":"Attribute","startLoc":19,"text":"v"},{"className":"Awaitable","col":0,"comment":"null","endLoc":478,"id":10594,"nodeType":"Class","startLoc":475,"text":"@runtime_checkable\nclass Awaitable(Protocol[_T_co]):\n    @abstractmethod\n    def __await__(self) -> Generator[Any, Any, _T_co]: ..."},{"col":4,"comment":"null","endLoc":478,"header":"@abstractmethod\n    def __await__(self) -> Generator[Any, Any, _T_co]","id":10595,"name":"__await__","nodeType":"Function","startLoc":477,"text":"@abstractmethod\n    def __await__(self) -> Generator[Any, Any, _T_co]: ..."},{"id":10596,"name":"typing_consider_using_alias_without_future.txt","nodeType":"TextFile","path":"tests/functional/ext/typing","text":"consider-using-alias:13:6::'typing.Dict' will be deprecated with PY39, consider using 'dict' instead. Add 'from __future__ import annotations' as well\nconsider-using-alias:14:6::'typing.List' will be deprecated with PY39, consider using 'list' instead. Add 'from __future__ import annotations' as well\nconsider-using-alias:16:6::'typing.OrderedDict' will be deprecated with PY39, consider using 'collections.OrderedDict' instead. Add 'from __future__ import annotations' as well\nconsider-using-alias:17:6::'typing.Awaitable' will be deprecated with PY39, consider using 'collections.abc.Awaitable' instead. Add 'from __future__ import annotations' as well\nconsider-using-alias:18:6::'typing.Iterable' will be deprecated with PY39, consider using 'collections.abc.Iterable' instead. Add 'from __future__ import annotations' as well\nconsider-using-alias:19:6::'typing.Hashable' will be deprecated with PY39, consider using 'collections.abc.Hashable' instead\nconsider-using-alias:20:6::'typing.ContextManager' will be deprecated with PY39, consider using 'contextlib.AbstractContextManager' instead. Add 'from __future__ import annotations' as well\nconsider-using-alias:21:6::'typing.Pattern' will be deprecated with PY39, consider using 're.Pattern' instead. Add 'from __future__ import annotations' as well\nconsider-using-alias:22:7::'typing.Match' will be deprecated with PY39, consider using 're.Match' instead. Add 'from __future__ import annotations' as well\nconsider-using-alias:31:9::'typing.List' will be deprecated with PY39, consider using 'list' instead\nconsider-using-alias:33:74:func1:'typing.Dict' will be deprecated with PY39, consider using 'dict' instead. Add 'from __future__ import annotations' as well\nconsider-using-alias:33:16:func1:'typing.List' will be deprecated with PY39, consider using 'list' instead. Add 'from __future__ import annotations' as well\nconsider-using-alias:33:37:func1:'typing.List' will be deprecated with PY39, consider using 'list' instead. Add 'from __future__ import annotations' as well\nconsider-using-alias:33:93:func1:'typing.Tuple' will be deprecated with PY39, consider using 'tuple' instead. Add 'from __future__ import annotations' as well\nconsider-using-alias:49:12:CustomNamedTuple:'typing.List' will be deprecated with PY39, consider using 'list' instead. Add 'from __future__ import annotations' as well\nconsider-using-alias:54:12:CustomTypedDict2:'typing.List' will be deprecated with PY39, consider using 'list' instead. Add 'from __future__ import annotations' as well\nconsider-using-alias:58:12:CustomDataClass:'typing.List' will be deprecated with PY39, consider using 'list' instead. Add 'from __future__ import annotations' as well\n"},{"col":0,"comment":"","endLoc":1,"header":"wrong_import_order.py#<anonymous>","id":10597,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Checks import order rule\"\"\"\n\ntry:\n    from six.moves import configparser\nexcept ImportError:\n    import configparser\n\nLOGGER = logging.getLogger(__name__)\n\nif LOGGER:\n    # imports nested skipped\n    from . import package4\n    import pprint\n    from pprint import PrettyPrinter\n\ntry:\n    # imports nested skipped\n    from . import package4\n    import random\n    from random import division\nexcept ImportError:\n    LOGGER.info('A useful message here')"},{"attributeType":"null","col":18,"comment":"null","endLoc":20,"id":10598,"name":"k","nodeType":"Attribute","startLoc":20,"text":"k"},{"className":"CustomIntList","col":0,"comment":"null","endLoc":44,"id":10599,"nodeType":"Class","startLoc":43,"text":"class CustomIntList(typing.List[int]):\n    pass"},{"col":4,"comment":"null","endLoc":217,"header":"def equivalent_params_6(self, first, *args, **kwargs)","id":10600,"name":"equivalent_params_6","nodeType":"Function","startLoc":216,"text":"def equivalent_params_6(self, first, *args, **kwargs): # [useless-super-delegation]\n        return super(UselessSuper, self).equivalent_params_6(first, *args, **kwargs)"},{"className":"CustomNamedTuple","col":0,"comment":"null","endLoc":52,"id":10601,"nodeType":"Class","startLoc":51,"text":"class CustomNamedTuple(typing.NamedTuple):\n    my_var: List[int]  # [consider-using-alias]"},{"attributeType":"list","col":4,"comment":"null","endLoc":52,"id":10602,"name":"my_var","nodeType":"Attribute","startLoc":52,"text":"my_var"},{"fileName":"typing_deprecated_alias.py","filePath":"tests/functional/ext/typing","id":10603,"nodeType":"File","text":"\"\"\"Test pylint.extension.typing - deprecated-typing-alias\n\n'py-version' needs to be set to >= '3.9'.\n\"\"\"\n# pylint: disable=missing-docstring,invalid-name,unused-argument,line-too-long,unsubscriptable-object\nimport collections\nimport collections.abc\nimport typing\nfrom collections.abc import Awaitable\nfrom dataclasses import dataclass\nfrom typing import Dict, List, Set, Union, TypedDict\n\nvar1: typing.Dict[str, int]  # [deprecated-typing-alias]\nvar2: List[int]  # [deprecated-typing-alias]\nvar3: collections.abc.Iterable[int]\nvar4: typing.OrderedDict[str, int]  # [deprecated-typing-alias]\nvar5: typing.Awaitable[None]  # [deprecated-typing-alias]\nvar6: typing.Iterable[int]  # [deprecated-typing-alias]\nvar7: typing.Hashable  # [deprecated-typing-alias]\nvar8: typing.ContextManager[str]  # [deprecated-typing-alias]\nvar9: typing.Pattern[str]  # [deprecated-typing-alias]\nvar10: typing.re.Match[str]  # [deprecated-typing-alias]\nvar11: list[int]\nvar12: collections.abc\nvar13: Awaitable[None]\nvar14: collections.defaultdict[str, str]\n\nAlias1 = Set[int]  # [deprecated-typing-alias]\nAlias2 = Dict[int, List[int]]  # [deprecated-typing-alias,deprecated-typing-alias]\nAlias3 = Union[int, typing.List[str]]  # [deprecated-typing-alias]\nAlias4 = List  # [deprecated-typing-alias]\n\ndef func1(arg1: List[int], /, *args: List[int], arg2: set[int], **kwargs: Dict[str, int]) -> typing.Tuple[int]:\n    # -1:[deprecated-typing-alias,deprecated-typing-alias,deprecated-typing-alias,deprecated-typing-alias]\n    pass\n\ndef func2(arg1: list[int]) -> tuple[int, int]:\n    pass\n\nclass CustomIntList(typing.List[int]):  # [deprecated-typing-alias]\n    pass\n\ncast_variable = [1, 2, 3]\ncast_variable = typing.cast(List[int], cast_variable)  # [deprecated-typing-alias]\n\n(lambda x: 2)(List[int])  # [deprecated-typing-alias]\n\nclass CustomNamedTuple(typing.NamedTuple):\n    my_var: List[int]  # [deprecated-typing-alias]\n\nCustomTypedDict1 = TypedDict(\"CustomTypedDict1\", my_var=List[int])  # [deprecated-typing-alias]\n\nclass CustomTypedDict2(TypedDict):\n    my_var: List[int]  # [deprecated-typing-alias]\n\n@dataclass\nclass CustomDataClass:\n    my_var: List[int]  # [deprecated-typing-alias]\n"},{"attributeType":"int","col":21,"comment":"null","endLoc":20,"id":10604,"name":"v","nodeType":"Attribute","startLoc":20,"text":"v"},{"col":4,"endLoc":53,"id":10605,"nodeType":"Lambda","startLoc":53,"text":"lambda **kwargs: dict(bar=42, **kwargs)"},{"id":10606,"name":"typing_consider_using_union_without_future.txt","nodeType":"TextFile","path":"tests/functional/ext/typing","text":"consider-alternative-union-syntax:11:6::Consider using alternative Union syntax instead of 'Union'. Add 'from __future__ import annotations' as well\nconsider-alternative-union-syntax:12:11::Consider using alternative Union syntax instead of 'Union'. Add 'from __future__ import annotations' as well\nconsider-alternative-union-syntax:13:16::Consider using alternative Union syntax instead of 'Union'. Add 'from __future__ import annotations' as well\nconsider-alternative-union-syntax:14:6::Consider using alternative Union syntax instead of 'Optional'. Add 'from __future__ import annotations' as well\nconsider-alternative-union-syntax:22:10:func1:Consider using alternative Union syntax instead of 'Optional'. Add 'from __future__ import annotations' as well\nconsider-alternative-union-syntax:23:24:func1:Consider using alternative Union syntax instead of 'Union'. Add 'from __future__ import annotations' as well\nconsider-alternative-union-syntax:24:5:func1:Consider using alternative Union syntax instead of 'Union'. Add 'from __future__ import annotations' as well\nconsider-alternative-union-syntax:36:12:CustomNamedTuple:Consider using alternative Union syntax instead of 'Union'. Add 'from __future__ import annotations' as well\nconsider-alternative-union-syntax:41:27:CustomTypedDict2:Consider using alternative Union syntax instead of 'Union'. Add 'from __future__ import annotations' as well\nconsider-alternative-union-syntax:45:12:CustomDataClass:Consider using alternative Union syntax instead of 'Optional'. Add 'from __future__ import annotations' as well\n"},{"className":"CustomIntList","col":0,"comment":"null","endLoc":41,"id":10607,"nodeType":"Class","startLoc":40,"text":"class CustomIntList(typing.List[int]):  # [deprecated-typing-alias]\n    pass"},{"fileName":"typing_consider_using_union_without_future.py","filePath":"tests/functional/ext/typing","id":10608,"nodeType":"File","text":"\"\"\"Test pylint.extension.typing - consider-alternative-union-syntax\n\n'py-version' needs to be set to >= '3.7' and 'runtime-typing=no'.\n\"\"\"\n# pylint: disable=missing-docstring,invalid-name,unused-argument,line-too-long\n# pylint: disable=consider-using-alias\nfrom dataclasses import dataclass\nimport typing\nfrom typing import Dict, List, Optional, Union, TypedDict\n\nvar1: Union[int, str]  # [consider-alternative-union-syntax]\nvar2: List[Union[int, None]]  # [consider-alternative-union-syntax]\nvar3: Dict[str, typing.Union[int, str]]  # [consider-alternative-union-syntax]\nvar4: Optional[int]  # [consider-alternative-union-syntax]\n\nAlias1 = Union[int, str]\nAlias2 = List[Union[int, None]]\nAlias3 = Dict[str, typing.Union[int, str]]\nAlias4 = Optional[int]\n\ndef func1(\n    arg1: Optional[int],  # [consider-alternative-union-syntax]\n    **kwargs: Dict[str, Union[int, str]]  # [consider-alternative-union-syntax]\n) -> Union[str, None]:  # [consider-alternative-union-syntax]\n    pass\n\nclass Custom1(List[Union[str, int]]):\n    pass\n\ncast_variable = [1, 2, 3]\ncast_variable = typing.cast(Union[List[int], None], cast_variable)\n\n(lambda x: 2)(Optional[int])\n\nclass CustomNamedTuple(typing.NamedTuple):\n    my_var: Union[int, str]  # [consider-alternative-union-syntax]\n\nCustomTypedDict1 = TypedDict(\"CustomTypedDict1\", my_var=Optional[int])\n\nclass CustomTypedDict2(TypedDict):\n    my_var: Dict[str, List[Union[str, int]]]  # [consider-alternative-union-syntax]\n\n@dataclass\nclass CustomDataClass:\n    my_var: Optional[int]  # [consider-alternative-union-syntax]\n"},{"col":4,"comment":"null","endLoc":221,"header":"def with_default_argument(self, first, default_arg=\"default\")","id":10609,"name":"with_default_argument","nodeType":"Function","startLoc":219,"text":"def with_default_argument(self, first, default_arg=\"default\"): # [useless-super-delegation]\n        # useless because the default value here is the same as in the base class\n        return super(UselessSuper, self).with_default_argument(first, default_arg)"},{"className":"Custom1","col":0,"comment":"null","endLoc":28,"id":10610,"nodeType":"Class","startLoc":27,"text":"class Custom1(List[Union[str, int]]):\n    pass"},{"attributeType":"null","col":7,"comment":"null","endLoc":22,"id":10611,"name":"k","nodeType":"Attribute","startLoc":22,"text":"k"},{"className":"CustomNamedTuple","col":0,"comment":"null","endLoc":36,"id":10612,"nodeType":"Class","startLoc":35,"text":"class CustomNamedTuple(typing.NamedTuple):\n    my_var: Union[int, str]  # [consider-alternative-union-syntax]"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":36,"id":10613,"name":"my_var","nodeType":"Attribute","startLoc":36,"text":"my_var"},{"className":"CustomNamedTuple","col":0,"comment":"null","endLoc":49,"id":10614,"nodeType":"Class","startLoc":48,"text":"class CustomNamedTuple(typing.NamedTuple):\n    my_var: List[int]  # [deprecated-typing-alias]"},{"className":"CustomTypedDict2","col":0,"comment":"null","endLoc":57,"id":10615,"nodeType":"Class","startLoc":56,"text":"class CustomTypedDict2(TypedDict):\n    my_var: List[int]  # [consider-using-alias]"},{"attributeType":"list","col":4,"comment":"null","endLoc":57,"id":10616,"name":"my_var","nodeType":"Attribute","startLoc":57,"text":"my_var"},{"col":4,"comment":"null","endLoc":224,"header":"def without_default_argument(self, first, second)","id":10617,"name":"without_default_argument","nodeType":"Function","startLoc":223,"text":"def without_default_argument(self, first, second): # [useless-super-delegation]\n        return super(UselessSuper, self).without_default_argument(first, second)"},{"attributeType":"list","col":4,"comment":"null","endLoc":49,"id":10618,"name":"my_var","nodeType":"Attribute","startLoc":49,"text":"my_var"},{"col":4,"comment":"null","endLoc":228,"header":"def with_default_argument_none(self, first, default_arg=None)","id":10619,"name":"with_default_argument_none","nodeType":"Function","startLoc":226,"text":"def with_default_argument_none(self, first, default_arg=None): # [useless-super-delegation]\n        # useless because the default value here is the same as in the base class\n        super(UselessSuper, self).with_default_argument_none(first, default_arg)"},{"attributeType":"int","col":10,"comment":"null","endLoc":22,"id":10620,"name":"v","nodeType":"Attribute","startLoc":22,"text":"v"},{"col":4,"comment":"null","endLoc":231,"header":"def with_default_argument_int(self, first, default_arg=42)","id":10621,"name":"with_default_argument_int","nodeType":"Function","startLoc":230,"text":"def with_default_argument_int(self, first, default_arg=42): # [useless-super-delegation]\n        super(UselessSuper, self).with_default_argument_int(first, default_arg)"},{"col":4,"comment":"null","endLoc":234,"header":"def with_default_argument_tuple(self, first, default_arg=())","id":10622,"name":"with_default_argument_tuple","nodeType":"Function","startLoc":233,"text":"def with_default_argument_tuple(self, first, default_arg=()): # [useless-super-delegation]\n        super(UselessSuper, self).with_default_argument_tuple(first, default_arg)"},{"className":"CustomDataClass","col":0,"comment":"null","endLoc":61,"id":10623,"nodeType":"Class","startLoc":59,"text":"@dataclass\nclass CustomDataClass:\n    my_var: List[int]  # [consider-using-alias]"},{"attributeType":"list","col":4,"comment":"null","endLoc":61,"id":10624,"name":"my_var","nodeType":"Attribute","startLoc":61,"text":"my_var"},{"className":"CustomTypedDict2","col":0,"comment":"null","endLoc":54,"id":10625,"nodeType":"Class","startLoc":53,"text":"class CustomTypedDict2(TypedDict):\n    my_var: List[int]  # [deprecated-typing-alias]"},{"attributeType":"list","col":4,"comment":"null","endLoc":54,"id":10626,"name":"my_var","nodeType":"Attribute","startLoc":54,"text":"my_var"},{"fileName":"typing_consider_using_alias_without_future.py","filePath":"tests/functional/ext/typing","id":10627,"nodeType":"File","text":"\"\"\"Test pylint.extension.typing - consider-using-alias\n\n'py-version' needs to be set to '3.7' or '3.8' and 'runtime-typing=no'.\n\"\"\"\n# pylint: disable=missing-docstring,invalid-name,unused-argument,line-too-long,unsubscriptable-object\nimport collections\nimport collections.abc\nimport typing\nfrom collections.abc import Awaitable\nfrom dataclasses import dataclass\nfrom typing import Dict, List, Set, Union, TypedDict\n\nvar1: typing.Dict[str, int]  # [consider-using-alias]\nvar2: List[int]  # [consider-using-alias]\nvar3: collections.abc.Iterable[int]\nvar4: typing.OrderedDict[str, int]  # [consider-using-alias]\nvar5: typing.Awaitable[None]  # [consider-using-alias]\nvar6: typing.Iterable[int]  # [consider-using-alias]\nvar7: typing.Hashable  # [consider-using-alias]\nvar8: typing.ContextManager[str]  # [consider-using-alias]\nvar9: typing.Pattern[str]  # [consider-using-alias]\nvar10: typing.re.Match[str]  # [consider-using-alias]\nvar11: list[int]\nvar12: collections.abc\nvar13: Awaitable[None]\nvar14: collections.defaultdict[str, str]\n\nAlias1 = Set[int]\nAlias2 = Dict[int, List[int]]\nAlias3 = Union[int, typing.List[str]]\nAlias4 = List  # [consider-using-alias]\n\ndef func1(arg1: List[int], /, *args: List[int], arg2: set[int], **kwargs: Dict[str, int]) -> typing.Tuple[int]:\n    # -1:[consider-using-alias,consider-using-alias,consider-using-alias,consider-using-alias]\n    pass\n\ndef func2(arg1: list[int]) -> tuple[int, int]:\n    pass\n\nclass CustomIntList(typing.List[int]):\n    pass\n\ncast_variable = [1, 2, 3]\ncast_variable = typing.cast(List[int], cast_variable)\n\n(lambda x: 2)(List[int])\n\nclass CustomNamedTuple(typing.NamedTuple):\n    my_var: List[int]  # [consider-using-alias]\n\nCustomTypedDict1 = TypedDict(\"CustomTypedDict1\", my_var=List[int])\n\nclass CustomTypedDict2(TypedDict):\n    my_var: List[int]  # [consider-using-alias]\n\n@dataclass\nclass CustomDataClass:\n    my_var: List[int]  # [consider-using-alias]\n"},{"col":0,"comment":"null","endLoc":38,"header":"def func1(arg1: List[int], /, *args: List[int], arg2: set[int], **kwargs: Dict[str, int]) -> typing.Tuple[int]","id":10628,"name":"func1","nodeType":"Function","startLoc":36,"text":"def func1(arg1: List[int], /, *args: List[int], arg2: set[int], **kwargs: Dict[str, int]) -> typing.Tuple[int]:\n    # -1:[consider-using-alias,consider-using-alias,consider-using-alias,consider-using-alias]\n    pass"},{"col":0,"comment":"null","endLoc":41,"header":"def func2(arg1: list[int]) -> tuple[int, int]","id":10629,"name":"func2","nodeType":"Function","startLoc":40,"text":"def func2(arg1: list[int]) -> tuple[int, int]:\n    pass"},{"attributeType":"dict","col":0,"comment":"null","endLoc":16,"id":10630,"name":"var1","nodeType":"Attribute","startLoc":16,"text":"var1"},{"className":"CustomIntList","col":0,"comment":"null","endLoc":41,"id":10631,"nodeType":"Class","startLoc":40,"text":"class CustomIntList(typing.List[int]):\n    pass"},{"className":"CustomDataClass","col":0,"comment":"null","endLoc":58,"id":10632,"nodeType":"Class","startLoc":56,"text":"@dataclass\nclass CustomDataClass:\n    my_var: List[int]  # [deprecated-typing-alias]"},{"attributeType":"list","col":4,"comment":"null","endLoc":58,"id":10633,"name":"my_var","nodeType":"Attribute","startLoc":58,"text":"my_var"},{"className":"CustomNamedTuple","col":0,"comment":"null","endLoc":49,"id":10634,"nodeType":"Class","startLoc":48,"text":"class CustomNamedTuple(typing.NamedTuple):\n    my_var: List[int]  # [consider-using-alias]"},{"className":"CustomTypedDict2","col":0,"comment":"null","endLoc":41,"id":10635,"nodeType":"Class","startLoc":40,"text":"class CustomTypedDict2(TypedDict):\n    my_var: Dict[str, List[Union[str, int]]]  # [consider-alternative-union-syntax]"},{"fileName":"typing_consider_using_union_py310.py","filePath":"tests/functional/ext/typing","id":10636,"nodeType":"File","text":"\"\"\"Test pylint.extension.typing - consider-alternative-union-syntax\n\n'py-version' needs to be set to >= '3.10'.\n\"\"\"\n# pylint: disable=missing-docstring,invalid-name,unused-argument,line-too-long\n# pylint: disable=deprecated-typing-alias\nfrom dataclasses import dataclass\nimport typing\nfrom typing import Dict, List, Optional, Union, TypedDict\n\nvar1: Union[int, str]  # [consider-alternative-union-syntax]\nvar2: List[Union[int, None]]  # [consider-alternative-union-syntax]\nvar3: Dict[str, typing.Union[int, str]]  # [consider-alternative-union-syntax]\nvar4: Optional[int]  # [consider-alternative-union-syntax]\n\nAlias1 = Union[int, str]  # [consider-alternative-union-syntax]\nAlias2 = List[Union[int, None]]  # [consider-alternative-union-syntax]\nAlias3 = Dict[str, typing.Union[int, str]]  # [consider-alternative-union-syntax]\nAlias4 = Optional[int]  # [consider-alternative-union-syntax]\n\ndef func1(\n    arg1: Optional[int],  # [consider-alternative-union-syntax]\n    **kwargs: Dict[str, Union[int, str]]  # [consider-alternative-union-syntax]\n) -> Union[str, None]:  # [consider-alternative-union-syntax]\n    pass\n\nclass Custom1(List[Union[str, int]]):  # [consider-alternative-union-syntax]\n    pass\n\ncast_variable = [1, 2, 3]\ncast_variable = typing.cast(Union[List[int], None], cast_variable)  # [consider-alternative-union-syntax]\n\n(lambda x: 2)(Optional[int])  # [consider-alternative-union-syntax]\n\nclass CustomNamedTuple(typing.NamedTuple):\n    my_var: Union[int, str]  # [consider-alternative-union-syntax]\n\nCustomTypedDict1 = TypedDict(\"CustomTypedDict1\", my_var=Optional[int])  # [consider-alternative-union-syntax]\n\nclass CustomTypedDict2(TypedDict):\n    my_var: Dict[str, List[Union[str, int]]]  # [consider-alternative-union-syntax]\n\n@dataclass\nclass CustomDataClass:\n    my_var: Optional[int]  # [consider-alternative-union-syntax]\n"},{"attributeType":"list","col":4,"comment":"null","endLoc":49,"id":10637,"name":"my_var","nodeType":"Attribute","startLoc":49,"text":"my_var"},{"attributeType":"list","col":0,"comment":"null","endLoc":17,"id":10638,"name":"var2","nodeType":"Attribute","startLoc":17,"text":"var2"},{"className":"Custom1","col":0,"comment":"null","endLoc":28,"id":10639,"nodeType":"Class","startLoc":27,"text":"class Custom1(List[Union[str, int]]):  # [consider-alternative-union-syntax]\n    pass"},{"col":0,"comment":"null","endLoc":35,"header":"def func1(arg1: List[int], /, *args: List[int], arg2: set[int], **kwargs: Dict[str, int]) -> typing.Tuple[int]","id":10640,"name":"func1","nodeType":"Function","startLoc":33,"text":"def func1(arg1: List[int], /, *args: List[int], arg2: set[int], **kwargs: Dict[str, int]) -> typing.Tuple[int]:\n    # -1:[deprecated-typing-alias,deprecated-typing-alias,deprecated-typing-alias,deprecated-typing-alias]\n    pass"},{"col":0,"comment":"null","endLoc":38,"header":"def func2(arg1: list[int]) -> tuple[int, int]","id":10641,"name":"func2","nodeType":"Function","startLoc":37,"text":"def func2(arg1: list[int]) -> tuple[int, int]:\n    pass"},{"attributeType":"dict","col":0,"comment":"null","endLoc":13,"id":10642,"name":"var1","nodeType":"Attribute","startLoc":13,"text":"var1"},{"attributeType":"dict","col":4,"comment":"null","endLoc":41,"id":10643,"name":"my_var","nodeType":"Attribute","startLoc":41,"text":"my_var"},{"attributeType":"Iterable","col":0,"comment":"null","endLoc":18,"id":10644,"name":"var3","nodeType":"Attribute","startLoc":18,"text":"var3"},{"className":"CustomNamedTuple","col":0,"comment":"null","endLoc":36,"id":10645,"nodeType":"Class","startLoc":35,"text":"class CustomNamedTuple(typing.NamedTuple):\n    my_var: Union[int, str]  # [consider-alternative-union-syntax]"},{"col":4,"comment":"null","endLoc":237,"header":"def with_default_argument_dict(self, first, default_arg={})","id":10646,"name":"with_default_argument_dict","nodeType":"Function","startLoc":236,"text":"def with_default_argument_dict(self, first, default_arg={}): # [useless-super-delegation]\n        super(UselessSuper, self).with_default_argument_dict(first, default_arg)"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":36,"id":10647,"name":"my_var","nodeType":"Attribute","startLoc":36,"text":"my_var"},{"attributeType":"null","col":7,"comment":"null","endLoc":23,"id":10648,"name":"k","nodeType":"Attribute","startLoc":23,"text":"k"},{"attributeType":"OrderedDict","col":0,"comment":"null","endLoc":19,"id":10649,"name":"var4","nodeType":"Attribute","startLoc":19,"text":"var4"},{"col":4,"comment":"null","endLoc":240,"header":"def __init__(self)","id":10650,"name":"__init__","nodeType":"Function","startLoc":239,"text":"def __init__(self): # [useless-super-delegation]\n        super(UselessSuper, self).__init__()"},{"attributeType":"list","col":0,"comment":"null","endLoc":14,"id":10651,"name":"var2","nodeType":"Attribute","startLoc":14,"text":"var2"},{"attributeType":"Iterable","col":0,"comment":"null","endLoc":15,"id":10652,"name":"var3","nodeType":"Attribute","startLoc":15,"text":"var3"},{"col":4,"comment":"null","endLoc":243,"header":"def with_default_arg(self, first, default_arg=\"only_in_super_base\")","id":10653,"name":"with_default_arg","nodeType":"Function","startLoc":242,"text":"def with_default_arg(self, first, default_arg=\"only_in_super_base\"): # [useless-super-delegation]\n        super(UselessSuper, self).with_default_arg(first, default_arg)"},{"col":4,"comment":"null","endLoc":246,"header":"def with_default_arg_bis(self, first, default_arg=\"only_in_super_base\")","id":10654,"name":"with_default_arg_bis","nodeType":"Function","startLoc":245,"text":"def with_default_arg_bis(self, first, default_arg=\"only_in_super_base\"): # [useless-super-delegation]\n        super(UselessSuper, self).with_default_arg_bis(first, default_arg)"},{"attributeType":"OrderedDict","col":0,"comment":"null","endLoc":16,"id":10655,"name":"var4","nodeType":"Attribute","startLoc":16,"text":"var4"},{"className":"CustomTypedDict2","col":0,"comment":"null","endLoc":54,"id":10656,"nodeType":"Class","startLoc":53,"text":"class CustomTypedDict2(TypedDict):\n    my_var: List[int]  # [consider-using-alias]"},{"attributeType":"list","col":4,"comment":"null","endLoc":54,"id":10657,"name":"my_var","nodeType":"Attribute","startLoc":54,"text":"my_var"},{"col":4,"comment":"null","endLoc":249,"header":"def with_default_arg_ter(self, first, default_arg=\"has_been_changed\")","id":10658,"name":"with_default_arg_ter","nodeType":"Function","startLoc":248,"text":"def with_default_arg_ter(self, first, default_arg=\"has_been_changed\"): # [useless-super-delegation]\n        super(UselessSuper, self).with_default_arg_ter(first, default_arg)"},{"col":4,"comment":"null","endLoc":252,"header":"def with_default_arg_quad(self, first, default_arg=\"has_been_changed\")","id":10659,"name":"with_default_arg_quad","nodeType":"Function","startLoc":251,"text":"def with_default_arg_quad(self, first, default_arg=\"has_been_changed\"): # [useless-super-delegation]\n        super(UselessSuper, self).with_default_arg_quad(first, default_arg)"},{"attributeType":"Awaitable","col":0,"comment":"null","endLoc":17,"id":10660,"name":"var5","nodeType":"Attribute","startLoc":17,"text":"var5"},{"attributeType":"int","col":10,"comment":"null","endLoc":23,"id":10661,"name":"v","nodeType":"Attribute","startLoc":23,"text":"v"},{"attributeType":"Iterable","col":0,"comment":"null","endLoc":18,"id":10662,"name":"var6","nodeType":"Attribute","startLoc":18,"text":"var6"},{"attributeType":"Awaitable","col":0,"comment":"null","endLoc":20,"id":10663,"name":"var5","nodeType":"Attribute","startLoc":20,"text":"var5"},{"attributeType":"Hashable","col":0,"comment":"null","endLoc":19,"id":10664,"name":"var7","nodeType":"Attribute","startLoc":19,"text":"var7"},{"className":"NotUselessSuperDecorators","col":0,"comment":"null","endLoc":262,"id":10665,"nodeType":"Class","startLoc":259,"text":"class NotUselessSuperDecorators(Base):\n    @trigger_something('value1')\n    def method_decorated(self):\n        super(NotUselessSuperDecorators, self).method_decorated()"},{"col":4,"comment":"null","endLoc":262,"header":"@trigger_something('value1')\n    def method_decorated(self)","id":10666,"name":"method_decorated","nodeType":"Function","startLoc":260,"text":"@trigger_something('value1')\n    def method_decorated(self):\n        super(NotUselessSuperDecorators, self).method_decorated()"},{"attributeType":"ContextManager","col":0,"comment":"null","endLoc":20,"id":10667,"name":"var8","nodeType":"Attribute","startLoc":20,"text":"var8"},{"attributeType":"Iterable","col":0,"comment":"null","endLoc":21,"id":10668,"name":"var6","nodeType":"Attribute","startLoc":21,"text":"var6"},{"col":0,"comment":"null","endLoc":256,"header":"def trigger_something(value_to_trigger)","id":10669,"name":"trigger_something","nodeType":"Function","startLoc":255,"text":"def trigger_something(value_to_trigger):\n    pass"},{"attributeType":"Hashable","col":0,"comment":"null","endLoc":22,"id":10670,"name":"var7","nodeType":"Attribute","startLoc":22,"text":"var7"},{"attributeType":"ContextManager","col":0,"comment":"null","endLoc":23,"id":10671,"name":"var8","nodeType":"Attribute","startLoc":23,"text":"var8"},{"className":"CustomDataClass","col":0,"comment":"null","endLoc":58,"id":10672,"nodeType":"Class","startLoc":56,"text":"@dataclass\nclass CustomDataClass:\n    my_var: List[int]  # [consider-using-alias]"},{"attributeType":"list","col":4,"comment":"null","endLoc":58,"id":10673,"name":"my_var","nodeType":"Attribute","startLoc":58,"text":"my_var"},{"attributeType":"null","col":15,"comment":"null","endLoc":24,"id":10674,"name":"k","nodeType":"Attribute","startLoc":24,"text":"k"},{"col":0,"comment":"null","endLoc":35,"header":"def func1(arg1: List[int], /, *args: List[int], arg2: set[int], **kwargs: Dict[str, int]) -> typing.Tuple[int]","id":10675,"name":"func1","nodeType":"Function","startLoc":33,"text":"def func1(arg1: List[int], /, *args: List[int], arg2: set[int], **kwargs: Dict[str, int]) -> typing.Tuple[int]:\n    # -1:[consider-using-alias,consider-using-alias,consider-using-alias,consider-using-alias]\n    pass"},{"col":0,"comment":"null","endLoc":38,"header":"def func2(arg1: list[int]) -> tuple[int, int]","id":10676,"name":"func2","nodeType":"Function","startLoc":37,"text":"def func2(arg1: list[int]) -> tuple[int, int]:\n    pass"},{"attributeType":"dict","col":0,"comment":"null","endLoc":13,"id":10677,"name":"var1","nodeType":"Attribute","startLoc":13,"text":"var1"},{"id":10678,"name":"typing_consider_using_alias.txt","nodeType":"TextFile","path":"tests/functional/ext/typing","text":"consider-using-alias:16:6::'typing.Dict' will be deprecated with PY39, consider using 'dict' instead\nconsider-using-alias:17:6::'typing.List' will be deprecated with PY39, consider using 'list' instead\nconsider-using-alias:19:6::'typing.OrderedDict' will be deprecated with PY39, consider using 'collections.OrderedDict' instead\nconsider-using-alias:20:6::'typing.Awaitable' will be deprecated with PY39, consider using 'collections.abc.Awaitable' instead\nconsider-using-alias:21:6::'typing.Iterable' will be deprecated with PY39, consider using 'collections.abc.Iterable' instead\nconsider-using-alias:22:6::'typing.Hashable' will be deprecated with PY39, consider using 'collections.abc.Hashable' instead\nconsider-using-alias:23:6::'typing.ContextManager' will be deprecated with PY39, consider using 'contextlib.AbstractContextManager' instead\nconsider-using-alias:24:6::'typing.Pattern' will be deprecated with PY39, consider using 're.Pattern' instead\nconsider-using-alias:25:7::'typing.Match' will be deprecated with PY39, consider using 're.Match' instead\nconsider-using-alias:34:9::'typing.List' will be deprecated with PY39, consider using 'list' instead\nconsider-using-alias:36:74:func1:'typing.Dict' will be deprecated with PY39, consider using 'dict' instead\nconsider-using-alias:36:16:func1:'typing.List' will be deprecated with PY39, consider using 'list' instead\nconsider-using-alias:36:37:func1:'typing.List' will be deprecated with PY39, consider using 'list' instead\nconsider-using-alias:36:93:func1:'typing.Tuple' will be deprecated with PY39, consider using 'tuple' instead\nconsider-using-alias:52:12:CustomNamedTuple:'typing.List' will be deprecated with PY39, consider using 'list' instead\nconsider-using-alias:57:12:CustomTypedDict2:'typing.List' will be deprecated with PY39, consider using 'list' instead\nconsider-using-alias:61:12:CustomDataClass:'typing.List' will be deprecated with PY39, consider using 'list' instead\n"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":24,"id":10679,"name":"var9","nodeType":"Attribute","startLoc":24,"text":"var9"},{"id":10680,"name":"typing_consider_using_alias_without_future.rc","nodeType":"TextFile","path":"tests/functional/ext/typing","text":"[master]\nload-plugins=pylint.extensions.typing\n\n[testoptions]\nmin_pyver=3.8\n\n[typing]\npy-version=3.7\nruntime-typing=no\n"},{"id":10681,"name":"typing_consider_using_union_without_future.rc","nodeType":"TextFile","path":"tests/functional/ext/typing","text":"[master]\nload-plugins=pylint.extensions.typing\n\n[testoptions]\nmin_pyver=3.8\n\n[typing]\npy-version=3.7\nruntime-typing=no\n"},{"attributeType":"null","col":15,"comment":"null","endLoc":17,"id":10682,"name":"v","nodeType":"Attribute","startLoc":17,"text":"v"},{"id":10683,"name":"typing_consider_using_alias.rc","nodeType":"TextFile","path":"tests/functional/ext/typing","text":"[master]\nload-plugins=pylint.extensions.typing\n\n[testoptions]\nmin_pyver=3.8\n\n[typing]\npy-version=3.7\nruntime-typing=no\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":25,"id":10684,"name":"var10","nodeType":"Attribute","startLoc":25,"text":"var10"},{"className":"CustomDataClass","col":0,"comment":"null","endLoc":45,"id":10685,"nodeType":"Class","startLoc":43,"text":"@dataclass\nclass CustomDataClass:\n    my_var: Optional[int]  # [consider-alternative-union-syntax]"},{"attributeType":"int | None","col":4,"comment":"null","endLoc":45,"id":10686,"name":"my_var","nodeType":"Attribute","startLoc":45,"text":"my_var"},{"attributeType":"list","col":0,"comment":"null","endLoc":26,"id":10687,"name":"var11","nodeType":"Attribute","startLoc":26,"text":"var11"},{"id":10688,"name":"typing_deprecated_alias.rc","nodeType":"TextFile","path":"tests/functional/ext/typing","text":"[master]\nload-plugins=pylint.extensions.typing\n\n[testoptions]\nmin_pyver=3.8\n\n[typing]\npy-version=3.9\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":27,"id":10689,"name":"var12","nodeType":"Attribute","startLoc":27,"text":"var12"},{"attributeType":"list","col":0,"comment":"null","endLoc":14,"id":10690,"name":"var2","nodeType":"Attribute","startLoc":14,"text":"var2"},{"id":10691,"name":"typing_consider_using_union.txt","nodeType":"TextFile","path":"tests/functional/ext/typing","text":"consider-alternative-union-syntax:13:6::Consider using alternative Union syntax instead of 'Union'\nconsider-alternative-union-syntax:14:11::Consider using alternative Union syntax instead of 'Union'\nconsider-alternative-union-syntax:15:16::Consider using alternative Union syntax instead of 'Union'\nconsider-alternative-union-syntax:16:6::Consider using alternative Union syntax instead of 'Optional'\nconsider-alternative-union-syntax:24:10:func1:Consider using alternative Union syntax instead of 'Optional'\nconsider-alternative-union-syntax:25:24:func1:Consider using alternative Union syntax instead of 'Union'\nconsider-alternative-union-syntax:26:5:func1:Consider using alternative Union syntax instead of 'Union'\nconsider-alternative-union-syntax:38:12:CustomNamedTuple:Consider using alternative Union syntax instead of 'Union'\nconsider-alternative-union-syntax:43:27:CustomTypedDict2:Consider using alternative Union syntax instead of 'Union'\nconsider-alternative-union-syntax:47:12:CustomDataClass:Consider using alternative Union syntax instead of 'Optional'\n"},{"attributeType":"Awaitable","col":0,"comment":"null","endLoc":28,"id":10692,"name":"var13","nodeType":"Attribute","startLoc":28,"text":"var13"},{"col":0,"comment":"null","endLoc":25,"header":"def func1(\n    arg1: Optional[int],  # [consider-alternative-union-syntax]\n    **kwargs: Dict[str, Union[int, str]]  # [consider-alternative-union-syntax]\n) -> Union[str, None]","id":10693,"name":"func1","nodeType":"Function","startLoc":21,"text":"def func1(\n    arg1: Optional[int],  # [consider-alternative-union-syntax]\n    **kwargs: Dict[str, Union[int, str]]  # [consider-alternative-union-syntax]\n) -> Union[str, None]:  # [consider-alternative-union-syntax]\n    pass"},{"attributeType":"int | str","col":0,"comment":"null","endLoc":11,"id":10694,"name":"var1","nodeType":"Attribute","startLoc":11,"text":"var1"},{"attributeType":"defaultdict","col":0,"comment":"null","endLoc":29,"id":10695,"name":"var14","nodeType":"Attribute","startLoc":29,"text":"var14"},{"attributeType":"int","col":18,"comment":"null","endLoc":24,"id":10696,"name":"v","nodeType":"Attribute","startLoc":24,"text":"v"},{"attributeType":"list","col":0,"comment":"null","endLoc":12,"id":10697,"name":"var2","nodeType":"Attribute","startLoc":12,"text":"var2"},{"attributeType":"Iterable","col":0,"comment":"null","endLoc":15,"id":10698,"name":"var3","nodeType":"Attribute","startLoc":15,"text":"var3"},{"attributeType":"set","col":0,"comment":"null","endLoc":31,"id":10699,"name":"Alias1","nodeType":"Attribute","startLoc":31,"text":"Alias1"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":21,"id":10700,"name":"var9","nodeType":"Attribute","startLoc":21,"text":"var9"},{"attributeType":"dict","col":0,"comment":"null","endLoc":13,"id":10701,"name":"var3","nodeType":"Attribute","startLoc":13,"text":"var3"},{"fileName":"typing_consider_using_union.py","filePath":"tests/functional/ext/typing","id":10702,"nodeType":"File","text":"\"\"\"Test pylint.extension.typing - consider-alternative-union-syntax\n\n'py-version' needs to be set to >= '3.7' and 'runtime-typing=no'.\nWith 'from __future__ import annotations' present.\n\"\"\"\n# pylint: disable=missing-docstring,invalid-name,unused-argument,line-too-long\n# pylint: disable=consider-using-alias\nfrom __future__ import annotations\nfrom dataclasses import dataclass\nimport typing\nfrom typing import Dict, List, Optional, Union, TypedDict\n\nvar1: Union[int, str]  # [consider-alternative-union-syntax]\nvar2: List[Union[int, None]]  # [consider-alternative-union-syntax]\nvar3: Dict[str, typing.Union[int, str]]  # [consider-alternative-union-syntax]\nvar4: Optional[int]  # [consider-alternative-union-syntax]\n\nAlias1 = Union[int, str]\nAlias2 = List[Union[int, None]]\nAlias3 = Dict[str, typing.Union[int, str]]\nAlias4 = Optional[int]\n\ndef func1(\n    arg1: Optional[int],  # [consider-alternative-union-syntax]\n    **kwargs: Dict[str, Union[int, str]]  # [consider-alternative-union-syntax]\n) -> Union[str, None]:  # [consider-alternative-union-syntax]\n    pass\n\nclass Custom1(List[Union[str, int]]):\n    pass\n\ncast_variable = [1, 2, 3]\ncast_variable = typing.cast(Union[List[int], None], cast_variable)\n\n(lambda x: 2)(Optional[int])\n\nclass CustomNamedTuple(typing.NamedTuple):\n    my_var: Union[int, str]  # [consider-alternative-union-syntax]\n\nCustomTypedDict1 = TypedDict(\"CustomTypedDict1\", my_var=Optional[int])\n\nclass CustomTypedDict2(TypedDict):\n    my_var: Dict[str, List[Union[str, int]]]  # [consider-alternative-union-syntax]\n\n@dataclass\nclass CustomDataClass:\n    my_var: Optional[int]  # [consider-alternative-union-syntax]\n"},{"className":"CustomTypedDict2","col":0,"comment":"null","endLoc":41,"id":10703,"nodeType":"Class","startLoc":40,"text":"class CustomTypedDict2(TypedDict):\n    my_var: Dict[str, List[Union[str, int]]]  # [consider-alternative-union-syntax]"},{"className":"Custom1","col":0,"comment":"null","endLoc":30,"id":10704,"nodeType":"Class","startLoc":29,"text":"class Custom1(List[Union[str, int]]):\n    pass"},{"attributeType":"dict","col":4,"comment":"null","endLoc":41,"id":10705,"name":"my_var","nodeType":"Attribute","startLoc":41,"text":"my_var"},{"attributeType":"dict","col":0,"comment":"null","endLoc":32,"id":10706,"name":"Alias2","nodeType":"Attribute","startLoc":32,"text":"Alias2"},{"className":"CustomNamedTuple","col":0,"comment":"null","endLoc":38,"id":10707,"nodeType":"Class","startLoc":37,"text":"class CustomNamedTuple(typing.NamedTuple):\n    my_var: Union[int, str]  # [consider-alternative-union-syntax]"},{"attributeType":"int | str","col":4,"comment":"null","endLoc":38,"id":10708,"name":"my_var","nodeType":"Attribute","startLoc":38,"text":"my_var"},{"attributeType":"int | None","col":0,"comment":"null","endLoc":14,"id":10709,"name":"var4","nodeType":"Attribute","startLoc":14,"text":"var4"},{"attributeType":"int | list","col":0,"comment":"null","endLoc":33,"id":10710,"name":"Alias3","nodeType":"Attribute","startLoc":33,"text":"Alias3"},{"attributeType":"null","col":15,"comment":"null","endLoc":25,"id":10711,"name":"k","nodeType":"Attribute","startLoc":25,"text":"k"},{"attributeType":"int | str","col":0,"comment":"null","endLoc":16,"id":10712,"name":"Alias1","nodeType":"Attribute","startLoc":16,"text":"Alias1"},{"attributeType":"OrderedDict","col":0,"comment":"null","endLoc":16,"id":10713,"name":"var4","nodeType":"Attribute","startLoc":16,"text":"var4"},{"attributeType":"null","col":0,"comment":"null","endLoc":22,"id":10714,"name":"var10","nodeType":"Attribute","startLoc":22,"text":"var10"},{"attributeType":"list","col":0,"comment":"null","endLoc":34,"id":10715,"name":"Alias4","nodeType":"Attribute","startLoc":34,"text":"Alias4"},{"attributeType":"list","col":0,"comment":"null","endLoc":46,"id":10716,"name":"cast_variable","nodeType":"Attribute","startLoc":46,"text":"cast_variable"},{"attributeType":"list","col":0,"comment":"null","endLoc":47,"id":10717,"name":"cast_variable","nodeType":"Attribute","startLoc":47,"text":"cast_variable"},{"attributeType":"list","col":0,"comment":"null","endLoc":23,"id":10718,"name":"var11","nodeType":"Attribute","startLoc":23,"text":"var11"},{"attributeType":"Awaitable","col":0,"comment":"null","endLoc":17,"id":10719,"name":"var5","nodeType":"Attribute","startLoc":17,"text":"var5"},{"attributeType":"null","col":0,"comment":"null","endLoc":24,"id":10720,"name":"var12","nodeType":"Attribute","startLoc":24,"text":"var12"},{"attributeType":"int","col":18,"comment":"null","endLoc":25,"id":10721,"name":"v","nodeType":"Attribute","startLoc":25,"text":"v"},{"attributeType":"Awaitable","col":0,"comment":"null","endLoc":25,"id":10722,"name":"var13","nodeType":"Attribute","startLoc":25,"text":"var13"},{"attributeType":"defaultdict","col":0,"comment":"null","endLoc":26,"id":10723,"name":"var14","nodeType":"Attribute","startLoc":26,"text":"var14"},{"attributeType":"set","col":0,"comment":"null","endLoc":28,"id":10724,"name":"Alias1","nodeType":"Attribute","startLoc":28,"text":"Alias1"},{"attributeType":"Iterable","col":0,"comment":"null","endLoc":18,"id":10725,"name":"var6","nodeType":"Attribute","startLoc":18,"text":"var6"},{"attributeType":"list","col":0,"comment":"null","endLoc":17,"id":10726,"name":"Alias2","nodeType":"Attribute","startLoc":17,"text":"Alias2"},{"attributeType":"Hashable","col":0,"comment":"null","endLoc":19,"id":10727,"name":"var7","nodeType":"Attribute","startLoc":19,"text":"var7"},{"className":"CustomDataClass","col":0,"comment":"null","endLoc":45,"id":10728,"nodeType":"Class","startLoc":43,"text":"@dataclass\nclass CustomDataClass:\n    my_var: Optional[int]  # [consider-alternative-union-syntax]"},{"attributeType":"int | None","col":4,"comment":"null","endLoc":45,"id":10729,"name":"my_var","nodeType":"Attribute","startLoc":45,"text":"my_var"},{"attributeType":"null","col":4,"comment":"null","endLoc":32,"id":10730,"name":"k","nodeType":"Attribute","startLoc":32,"text":"k"},{"className":"CustomTypedDict2","col":0,"comment":"null","endLoc":43,"id":10731,"nodeType":"Class","startLoc":42,"text":"class CustomTypedDict2(TypedDict):\n    my_var: Dict[str, List[Union[str, int]]]  # [consider-alternative-union-syntax]"},{"attributeType":"ContextManager","col":0,"comment":"null","endLoc":20,"id":10732,"name":"var8","nodeType":"Attribute","startLoc":20,"text":"var8"},{"attributeType":"dict","col":4,"comment":"null","endLoc":43,"id":10733,"name":"my_var","nodeType":"Attribute","startLoc":43,"text":"my_var"},{"attributeType":"null","col":0,"comment":"null","endLoc":54,"id":10734,"name":"CustomTypedDict1","nodeType":"Attribute","startLoc":54,"text":"CustomTypedDict1"},{"attributeType":"dict","col":0,"comment":"null","endLoc":18,"id":10735,"name":"Alias3","nodeType":"Attribute","startLoc":18,"text":"Alias3"},{"col":0,"comment":"","endLoc":5,"header":"typing_consider_using_alias.py#<anonymous>","id":10736,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test pylint.extension.typing - consider-using-alias\n\n'py-version' needs to be set to '3.7' or '3.8' and 'runtime-typing=no'.\nWith 'from __future__ import annotations' present.\n\"\"\"\n\nvar1: typing.Dict[str, int]  # [consider-using-alias]\n\nvar2: List[int]  # [consider-using-alias]\n\nvar3: collections.abc.Iterable[int]\n\nvar4: typing.OrderedDict[str, int]  # [consider-using-alias]\n\nvar5: typing.Awaitable[None]  # [consider-using-alias]\n\nvar6: typing.Iterable[int]  # [consider-using-alias]\n\nvar7: typing.Hashable  # [consider-using-alias]\n\nvar8: typing.ContextManager[str]  # [consider-using-alias]\n\nvar9: typing.Pattern[str]  # [consider-using-alias]\n\nvar10: typing.re.Match[str]  # [consider-using-alias]\n\nvar11: list[int]\n\nvar12: collections.abc\n\nvar13: Awaitable[None]\n\nvar14: collections.defaultdict[str, str]\n\nAlias1 = Set[int]\n\nAlias2 = Dict[int, List[int]]\n\nAlias3 = Union[int, typing.List[str]]\n\nAlias4 = List  # [consider-using-alias]\n\ncast_variable = [1, 2, 3]\n\ncast_variable = typing.cast(List[int], cast_variable)\n\n(lambda x: 2)(List[int])\n\nCustomTypedDict1 = TypedDict(\"CustomTypedDict1\", my_var=List[int])"},{"col":0,"comment":"null","endLoc":25,"header":"def func1(\n    arg1: Optional[int],  # [consider-alternative-union-syntax]\n    **kwargs: Dict[str, Union[int, str]]  # [consider-alternative-union-syntax]\n) -> Union[str, None]","id":10737,"name":"func1","nodeType":"Function","startLoc":21,"text":"def func1(\n    arg1: Optional[int],  # [consider-alternative-union-syntax]\n    **kwargs: Dict[str, Union[int, str]]  # [consider-alternative-union-syntax]\n) -> Union[str, None]:  # [consider-alternative-union-syntax]\n    pass"},{"col":1,"endLoc":49,"id":10738,"nodeType":"Lambda","startLoc":49,"text":"lambda x: 2"},{"attributeType":"int | str","col":0,"comment":"null","endLoc":11,"id":10739,"name":"var1","nodeType":"Attribute","startLoc":11,"text":"var1"},{"attributeType":"dict","col":0,"comment":"null","endLoc":29,"id":10740,"name":"Alias2","nodeType":"Attribute","startLoc":29,"text":"Alias2"},{"attributeType":"null","col":7,"comment":"null","endLoc":20,"id":10741,"name":"x","nodeType":"Attribute","startLoc":20,"text":"x"},{"attributeType":"null","col":7,"comment":"null","endLoc":21,"id":10742,"name":"x","nodeType":"Attribute","startLoc":21,"text":"x"},{"attributeType":"list","col":0,"comment":"null","endLoc":12,"id":10743,"name":"var2","nodeType":"Attribute","startLoc":12,"text":"var2"},{"attributeType":"null","col":7,"comment":"null","endLoc":22,"id":10744,"name":"x","nodeType":"Attribute","startLoc":22,"text":"x"},{"id":10745,"name":"typing_deprecated_alias.txt","nodeType":"TextFile","path":"tests/functional/ext/typing","text":"deprecated-typing-alias:13:6::'typing.Dict' is deprecated, use 'dict' instead\ndeprecated-typing-alias:14:6::'typing.List' is deprecated, use 'list' instead\ndeprecated-typing-alias:16:6::'typing.OrderedDict' is deprecated, use 'collections.OrderedDict' instead\ndeprecated-typing-alias:17:6::'typing.Awaitable' is deprecated, use 'collections.abc.Awaitable' instead\ndeprecated-typing-alias:18:6::'typing.Iterable' is deprecated, use 'collections.abc.Iterable' instead\ndeprecated-typing-alias:19:6::'typing.Hashable' is deprecated, use 'collections.abc.Hashable' instead\ndeprecated-typing-alias:20:6::'typing.ContextManager' is deprecated, use 'contextlib.AbstractContextManager' instead\ndeprecated-typing-alias:21:6::'typing.Pattern' is deprecated, use 're.Pattern' instead\ndeprecated-typing-alias:22:7::'typing.Match' is deprecated, use 're.Match' instead\ndeprecated-typing-alias:28:9::'typing.Set' is deprecated, use 'set' instead\ndeprecated-typing-alias:29:9::'typing.Dict' is deprecated, use 'dict' instead\ndeprecated-typing-alias:29:19::'typing.List' is deprecated, use 'list' instead\ndeprecated-typing-alias:30:20::'typing.List' is deprecated, use 'list' instead\ndeprecated-typing-alias:31:9::'typing.List' is deprecated, use 'list' instead\ndeprecated-typing-alias:33:74:func1:'typing.Dict' is deprecated, use 'dict' instead\ndeprecated-typing-alias:33:16:func1:'typing.List' is deprecated, use 'list' instead\ndeprecated-typing-alias:33:37:func1:'typing.List' is deprecated, use 'list' instead\ndeprecated-typing-alias:33:93:func1:'typing.Tuple' is deprecated, use 'tuple' instead\ndeprecated-typing-alias:40:20:CustomIntList:'typing.List' is deprecated, use 'list' instead\ndeprecated-typing-alias:44:28::'typing.List' is deprecated, use 'list' instead\ndeprecated-typing-alias:46:14::'typing.List' is deprecated, use 'list' instead\ndeprecated-typing-alias:49:12:CustomNamedTuple:'typing.List' is deprecated, use 'list' instead\ndeprecated-typing-alias:51:56::'typing.List' is deprecated, use 'list' instead\ndeprecated-typing-alias:54:12:CustomTypedDict2:'typing.List' is deprecated, use 'list' instead\ndeprecated-typing-alias:58:12:CustomDataClass:'typing.List' is deprecated, use 'list' instead\n"},{"attributeType":"int | list","col":0,"comment":"null","endLoc":30,"id":10746,"name":"Alias3","nodeType":"Attribute","startLoc":30,"text":"Alias3"},{"id":10747,"name":"typing_consider_using_union_py310.txt","nodeType":"TextFile","path":"tests/functional/ext/typing","text":"consider-alternative-union-syntax:11:6::Consider using alternative Union syntax instead of 'Union'\nconsider-alternative-union-syntax:12:11::Consider using alternative Union syntax instead of 'Union'\nconsider-alternative-union-syntax:13:16::Consider using alternative Union syntax instead of 'Union'\nconsider-alternative-union-syntax:14:6::Consider using alternative Union syntax instead of 'Optional'\nconsider-alternative-union-syntax:16:9::Consider using alternative Union syntax instead of 'Union'\nconsider-alternative-union-syntax:17:14::Consider using alternative Union syntax instead of 'Union'\nconsider-alternative-union-syntax:18:19::Consider using alternative Union syntax instead of 'Union'\nconsider-alternative-union-syntax:19:9::Consider using alternative Union syntax instead of 'Optional'\nconsider-alternative-union-syntax:22:10:func1:Consider using alternative Union syntax instead of 'Optional'\nconsider-alternative-union-syntax:23:24:func1:Consider using alternative Union syntax instead of 'Union'\nconsider-alternative-union-syntax:24:5:func1:Consider using alternative Union syntax instead of 'Union'\nconsider-alternative-union-syntax:27:19:Custom1:Consider using alternative Union syntax instead of 'Union'\nconsider-alternative-union-syntax:31:28::Consider using alternative Union syntax instead of 'Union'\nconsider-alternative-union-syntax:33:14::Consider using alternative Union syntax instead of 'Optional'\nconsider-alternative-union-syntax:36:12:CustomNamedTuple:Consider using alternative Union syntax instead of 'Union'\nconsider-alternative-union-syntax:38:56::Consider using alternative Union syntax instead of 'Optional'\nconsider-alternative-union-syntax:41:27:CustomTypedDict2:Consider using alternative Union syntax instead of 'Union'\nconsider-alternative-union-syntax:45:12:CustomDataClass:Consider using alternative Union syntax instead of 'Optional'\n"},{"id":10748,"name":"tests/functional/ext/code_style","nodeType":"Package"},{"id":10749,"name":"code_style_consider_using_namedtuple_or_dataclass.rc","nodeType":"TextFile","path":"tests/functional/ext/code_style","text":"[MASTER]\nload-plugins=pylint.extensions.code_style\n"},{"id":10750,"name":"code_style_consider_using_tuple.rc","nodeType":"TextFile","path":"tests/functional/ext/code_style","text":"[MASTER]\nload-plugins=pylint.extensions.code_style\n"},{"id":10751,"name":"code_style_consider_using_tuple.txt","nodeType":"TextFile","path":"tests/functional/ext/code_style","text":"consider-using-tuple:9:9::Consider using an in-place tuple instead of list\nconsider-using-tuple:14:12::Consider using an in-place tuple instead of list\nconsider-using-tuple:15:12::Consider using an in-place tuple instead of set\nconsider-using-tuple:19:12::Consider using an in-place tuple instead of list\n"},{"attributeType":"null","col":9,"comment":"null","endLoc":22,"id":10752,"name":"y","nodeType":"Attribute","startLoc":22,"text":"y"},{"fileName":"code_style_consider_using_tuple.py","filePath":"tests/functional/ext/code_style","id":10753,"nodeType":"File","text":"# pylint: disable=invalid-name,missing-docstring,pointless-statement,unnecessary-comprehension\n\nvar = (1, 2, 3)\n\nfor x in var:\n    pass\nfor x in (1, 2, 3):\n    pass\nfor x in [1, 2, 3]:  # [consider-using-tuple]\n    pass\n\n(x for x in var)\n(x for x in (1, 2, 3))\n(x for x in [1, 2, 3])  # [consider-using-tuple]\n(x for x in {1, 2, 3})  # [consider-using-tuple]\n\n[x for x in var]\n[x for x in (1, 2, 3)]\n[x for x in [1, 2, 3]]  # [consider-using-tuple]\n\n\n# list/set can't be replaced if tuple unpacking is used\nfor x in [*var]:\n    pass\nfor x in [2, *var]:\n    pass\n\n[x for x in [*var, 2]]\n[x for x in {*var, 2}]\n"},{"attributeType":"list","col":0,"comment":"null","endLoc":31,"id":10754,"name":"Alias4","nodeType":"Attribute","startLoc":31,"text":"Alias4"},{"attributeType":"(int, int, int)","col":0,"comment":"null","endLoc":3,"id":10755,"name":"var","nodeType":"Attribute","startLoc":3,"text":"var"},{"attributeType":"dict","col":0,"comment":"null","endLoc":13,"id":10756,"name":"var3","nodeType":"Attribute","startLoc":13,"text":"var3"},{"attributeType":"list","col":0,"comment":"null","endLoc":43,"id":10757,"name":"cast_variable","nodeType":"Attribute","startLoc":43,"text":"cast_variable"},{"attributeType":"list","col":0,"comment":"null","endLoc":44,"id":10758,"name":"cast_variable","nodeType":"Attribute","startLoc":44,"text":"cast_variable"},{"attributeType":"null","col":7,"comment":"null","endLoc":32,"id":10759,"name":"v","nodeType":"Attribute","startLoc":32,"text":"v"},{"attributeType":"null","col":11,"comment":"null","endLoc":22,"id":10760,"name":"z","nodeType":"Attribute","startLoc":22,"text":"z"},{"attributeType":"int","col":4,"comment":"null","endLoc":5,"id":10761,"name":"x","nodeType":"Attribute","startLoc":5,"text":"x"},{"attributeType":"null","col":13,"comment":"null","endLoc":23,"id":10762,"name":"x","nodeType":"Attribute","startLoc":23,"text":"x"},{"attributeType":"int","col":4,"comment":"null","endLoc":7,"id":10763,"name":"x","nodeType":"Attribute","startLoc":7,"text":"x"},{"attributeType":"null","col":15,"comment":"null","endLoc":23,"id":10764,"name":"y","nodeType":"Attribute","startLoc":23,"text":"y"},{"attributeType":"int","col":4,"comment":"null","endLoc":9,"id":10765,"name":"x","nodeType":"Attribute","startLoc":9,"text":"x"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":21,"id":10766,"name":"var9","nodeType":"Attribute","startLoc":21,"text":"var9"},{"attributeType":"int | None","col":0,"comment":"null","endLoc":14,"id":10767,"name":"var4","nodeType":"Attribute","startLoc":14,"text":"var4"},{"attributeType":"null","col":17,"comment":"null","endLoc":23,"id":10768,"name":"z","nodeType":"Attribute","startLoc":23,"text":"z"},{"attributeType":"null","col":14,"comment":"null","endLoc":24,"id":10769,"name":"x","nodeType":"Attribute","startLoc":24,"text":"x"},{"attributeType":"null","col":17,"comment":"null","endLoc":24,"id":10770,"name":"y","nodeType":"Attribute","startLoc":24,"text":"y"},{"attributeType":"null","col":20,"comment":"null","endLoc":24,"id":10771,"name":"z","nodeType":"Attribute","startLoc":24,"text":"z"},{"attributeType":"null","col":13,"comment":"null","endLoc":25,"id":10772,"name":"x","nodeType":"Attribute","startLoc":25,"text":"x"},{"attributeType":"null","col":19,"comment":"null","endLoc":26,"id":10773,"name":"x","nodeType":"Attribute","startLoc":26,"text":"x"},{"attributeType":"null","col":7,"comment":"null","endLoc":27,"id":10774,"name":"x","nodeType":"Attribute","startLoc":27,"text":"x"},{"attributeType":"null","col":11,"comment":"null","endLoc":27,"id":10775,"name":"y","nodeType":"Attribute","startLoc":27,"text":"y"},{"attributeType":"int | str","col":0,"comment":"null","endLoc":16,"id":10776,"name":"Alias1","nodeType":"Attribute","startLoc":16,"text":"Alias1"},{"attributeType":"null","col":7,"comment":"null","endLoc":28,"id":10777,"name":"x","nodeType":"Attribute","startLoc":28,"text":"x"},{"attributeType":"null","col":7,"comment":"null","endLoc":29,"id":10778,"name":"x","nodeType":"Attribute","startLoc":29,"text":"x"},{"id":10779,"name":"code_style_consider_using_namedtuple_or_dataclass.txt","nodeType":"TextFile","path":"tests/functional/ext/code_style","text":"consider-using-namedtuple-or-dataclass:11:12::Consider using namedtuple or dataclass for dictionary values\nconsider-using-namedtuple-or-dataclass:15:12::Consider using namedtuple or dataclass for dictionary values\nconsider-using-namedtuple-or-dataclass:34:23:func:Consider using namedtuple or dataclass for dictionary values\nconsider-using-namedtuple-or-dataclass:41:12::Consider using namedtuple or dataclass for dictionary values\nconsider-using-namedtuple-or-dataclass:53:12::Consider using namedtuple or dataclass for dictionary values\n"},{"attributeType":"null","col":25,"comment":"null","endLoc":29,"id":10780,"name":"y","nodeType":"Attribute","startLoc":29,"text":"y"},{"attributeType":"null","col":10,"comment":"null","endLoc":39,"id":10781,"name":"k","nodeType":"Attribute","startLoc":39,"text":"k"},{"attributeType":"null","col":0,"comment":"null","endLoc":51,"id":10782,"name":"CustomTypedDict1","nodeType":"Attribute","startLoc":51,"text":"CustomTypedDict1"},{"attributeType":"null","col":10,"comment":"null","endLoc":32,"id":10783,"name":"x","nodeType":"Attribute","startLoc":32,"text":"x"},{"col":0,"comment":"","endLoc":4,"header":"typing_deprecated_alias.py#<anonymous>","id":10784,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test pylint.extension.typing - deprecated-typing-alias\n\n'py-version' needs to be set to >= '3.9'.\n\"\"\"\n\nvar1: typing.Dict[str, int]  # [deprecated-typing-alias]\n\nvar2: List[int]  # [deprecated-typing-alias]\n\nvar3: collections.abc.Iterable[int]\n\nvar4: typing.OrderedDict[str, int]  # [deprecated-typing-alias]\n\nvar5: typing.Awaitable[None]  # [deprecated-typing-alias]\n\nvar6: typing.Iterable[int]  # [deprecated-typing-alias]\n\nvar7: typing.Hashable  # [deprecated-typing-alias]\n\nvar8: typing.ContextManager[str]  # [deprecated-typing-alias]\n\nvar9: typing.Pattern[str]  # [deprecated-typing-alias]\n\nvar10: typing.re.Match[str]  # [deprecated-typing-alias]\n\nvar11: list[int]\n\nvar12: collections.abc\n\nvar13: Awaitable[None]\n\nvar14: collections.defaultdict[str, str]\n\nAlias1 = Set[int]  # [deprecated-typing-alias]\n\nAlias2 = Dict[int, List[int]]  # [deprecated-typing-alias,deprecated-typing-alias]\n\nAlias3 = Union[int, typing.List[str]]  # [deprecated-typing-alias]\n\nAlias4 = List  # [deprecated-typing-alias]\n\ncast_variable = [1, 2, 3]\n\ncast_variable = typing.cast(List[int], cast_variable)  # [deprecated-typing-alias]\n\n(lambda x: 2)(List[int])  # [deprecated-typing-alias]\n\nCustomTypedDict1 = TypedDict(\"CustomTypedDict1\", my_var=List[int])  # [deprecated-typing-alias]"},{"attributeType":"null","col":13,"comment":"null","endLoc":32,"id":10785,"name":"y","nodeType":"Attribute","startLoc":32,"text":"y"},{"col":1,"endLoc":46,"id":10786,"nodeType":"Lambda","startLoc":46,"text":"lambda x: 2"},{"attributeType":"null","col":10,"comment":"null","endLoc":33,"id":10787,"name":"x","nodeType":"Attribute","startLoc":33,"text":"x"},{"attributeType":"null","col":13,"comment":"null","endLoc":33,"id":10788,"name":"y","nodeType":"Attribute","startLoc":33,"text":"y"},{"attributeType":"null","col":11,"comment":"null","endLoc":34,"id":10789,"name":"x","nodeType":"Attribute","startLoc":34,"text":"x"},{"attributeType":"null","col":14,"comment":"null","endLoc":34,"id":10790,"name":"y","nodeType":"Attribute","startLoc":34,"text":"y"},{"attributeType":"null","col":10,"comment":"null","endLoc":35,"id":10791,"name":"x","nodeType":"Attribute","startLoc":35,"text":"x"},{"attributeType":"null","col":12,"comment":"null","endLoc":35,"id":10792,"name":"y","nodeType":"Attribute","startLoc":35,"text":"y"},{"attributeType":"null","col":14,"comment":"null","endLoc":35,"id":10793,"name":"z","nodeType":"Attribute","startLoc":35,"text":"z"},{"attributeType":"null","col":10,"comment":"null","endLoc":36,"id":10794,"name":"x","nodeType":"Attribute","startLoc":36,"text":"x"},{"attributeType":"null","col":13,"comment":"null","endLoc":36,"id":10795,"name":"y","nodeType":"Attribute","startLoc":36,"text":"y"},{"attributeType":"null","col":10,"comment":"null","endLoc":37,"id":10796,"name":"x","nodeType":"Attribute","startLoc":37,"text":"x"},{"className":"CustomDataClass","col":0,"comment":"null","endLoc":47,"id":10797,"nodeType":"Class","startLoc":45,"text":"@dataclass\nclass CustomDataClass:\n    my_var: Optional[int]  # [consider-alternative-union-syntax]"},{"attributeType":"int | None","col":4,"comment":"null","endLoc":47,"id":10798,"name":"my_var","nodeType":"Attribute","startLoc":47,"text":"my_var"},{"attributeType":"null","col":28,"comment":"null","endLoc":37,"id":10799,"name":"y","nodeType":"Attribute","startLoc":37,"text":"y"},{"attributeType":"null","col":31,"comment":"null","endLoc":37,"id":10800,"name":"z","nodeType":"Attribute","startLoc":37,"text":"z"},{"attributeType":"null","col":10,"comment":"null","endLoc":38,"id":10801,"name":"x","nodeType":"Attribute","startLoc":38,"text":"x"},{"attributeType":"null","col":18,"comment":"null","endLoc":39,"id":10802,"name":"x","nodeType":"Attribute","startLoc":39,"text":"x"},{"col":0,"comment":"null","endLoc":27,"header":"def func1(\n    arg1: Optional[int],  # [consider-alternative-union-syntax]\n    **kwargs: Dict[str, Union[int, str]]  # [consider-alternative-union-syntax]\n) -> Union[str, None]","id":10803,"name":"func1","nodeType":"Function","startLoc":23,"text":"def func1(\n    arg1: Optional[int],  # [consider-alternative-union-syntax]\n    **kwargs: Dict[str, Union[int, str]]  # [consider-alternative-union-syntax]\n) -> Union[str, None]:  # [consider-alternative-union-syntax]\n    pass"},{"attributeType":"int | str","col":0,"comment":"null","endLoc":13,"id":10804,"name":"var1","nodeType":"Attribute","startLoc":13,"text":"var1"},{"attributeType":"list","col":0,"comment":"null","endLoc":42,"id":10805,"name":"my_list","nodeType":"Attribute","startLoc":42,"text":"my_list"},{"id":10806,"name":"tests/regrtest_data","nodeType":"Package"},{"fileName":"no_stdout_encoding.py","filePath":"tests/regrtest_data","id":10807,"nodeType":"File","text":"#-*- coding:iso-8859-1 -*-\nclass test:\n    def __init__(self, dir):\n        testString = u\"répertoire :\\n%s !\"%dir\n"},{"className":"test","col":0,"comment":"null","endLoc":4,"id":10808,"nodeType":"Class","startLoc":2,"text":"class test:\n    def __init__(self, dir):\n        testString = u\"répertoire :\\n%s !\"%dir"},{"col":4,"comment":"null","endLoc":4,"header":"def __init__(self, dir)","id":10809,"name":"__init__","nodeType":"Function","startLoc":3,"text":"def __init__(self, dir):\n        testString = u\"répertoire :\\n%s !\"%dir"},{"attributeType":"list","col":0,"comment":"null","endLoc":14,"id":10810,"name":"var2","nodeType":"Attribute","startLoc":14,"text":"var2"},{"fileName":"special_attr_scope_lookup_crash.py","filePath":"tests/regrtest_data","id":10811,"nodeType":"File","text":"class Klass(object):\n    \"\"\"A\"\"\"\n    __doc__ += \"B\"\n"},{"className":"Klass","col":0,"comment":"A","endLoc":3,"id":10812,"nodeType":"Class","startLoc":1,"text":"class Klass(object):\n    \"\"\"A\"\"\"\n    __doc__ += \"B\""},{"attributeType":"dict","col":0,"comment":"null","endLoc":15,"id":10813,"name":"var3","nodeType":"Attribute","startLoc":15,"text":"var3"},{"fileName":"decimal_inference.py","filePath":"tests/regrtest_data","id":10814,"nodeType":"File","text":"\"\"\"hum E1011 on .prec member is justifiable since Context instance are built\nusing setattr/locals :(\n\n2007/02/17 update: .prec attribute is now detected by astroid :o)\n\"\"\"\nfrom __future__ import print_function\nimport decimal\n\ndecimal.getcontext().prec = 200\nprint(decimal.getcontext().prec)\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":19,"id":10815,"name":"Alias4","nodeType":"Attribute","startLoc":19,"text":"Alias4"},{"attributeType":"int | None","col":0,"comment":"null","endLoc":16,"id":10816,"name":"var4","nodeType":"Attribute","startLoc":16,"text":"var4"},{"fileName":"code_style_consider_using_namedtuple_or_dataclass.py","filePath":"tests/functional/ext/code_style","id":10817,"nodeType":"File","text":"# pylint: disable=missing-docstring,too-few-public-methods,unused-variable,no-name-in-module\nfrom typing import Final\n\nclass Foo:\n    BAR = \"bar\"\n\nKEY_3 = \"key_3\"\n\n\n# Subdicts have at least 1 common key\nMAPPING_1 = {  # [consider-using-namedtuple-or-dataclass]\n    \"entry_1\": {\"key_1\": 0, \"key_2\": 1, \"key_diff_1\": 2},\n    \"entry_2\": {\"key_1\": 0, \"key_2\": 1, \"key_diff_2\": 3},\n}\nMAPPING_2 = {  # [consider-using-namedtuple-or-dataclass]\n    \"entry_1\": {KEY_3: None, Foo.BAR: None},\n    \"entry_2\": {KEY_3: None, Foo.BAR: None},\n}\n\n# ints are not valid fieldnames for namedtuples\nMAPPING_3 = {\n    \"entry_1\": {0: None, 1: None},\n    \"entry_2\": {0: None, 1: None},\n}\n\n\ndef func():\n    # Not in module scope\n    mapping_4 = {\n        \"entry_1\": {\"key_1\": 0, \"key_2\": 1},\n        \"entry_2\": {\"key_1\": 0, \"key_2\": 1},\n    }\n\n    mapping_5: Final = {  # [consider-using-namedtuple-or-dataclass]\n        \"entry_1\": {\"key_1\": 0, \"key_2\": 1},\n        \"entry_2\": {\"key_1\": 0, \"key_2\": 1},\n    }\n\n\n# lists must have the same length\nMAPPING_6 = {  # [consider-using-namedtuple-or-dataclass]\n    \"entry_1\": [1, \"a\", set()],\n    \"entry_2\": [2, \"b\", set()],\n}\nMAPPING_7 = {\n    \"entry_1\": [],\n    \"entry_2\": [],\n}\nMAPPING_8 = {\n    \"entry_1\": [1],\n    \"entry_2\": [2, \"b\"],\n}\nMAPPING_9 = {  # [consider-using-namedtuple-or-dataclass]\n    \"entry_1\": (1, \"a\"),\n    \"entry_2\": (2, \"b\"),\n}\n\n# No entry can't contain only dicts\nMAPPING_10 = {\n    \"entry_1\": [\n        {\"key_1\": None, \"key_2\": None},\n    ],\n    \"entry_2\": [None]\n}\n\n# No either dict, tuple, or list as dict values\nMAPPING_11 = {\n    \"entry_1\": 1,\n    \"entry_2\": 2,\n}\nMAPPING_12 = {\n    \"entry_1\": \"\",\n    \"entry_2\": \"\",\n}\n"},{"className":"Foo","col":0,"comment":"null","endLoc":5,"id":10818,"nodeType":"Class","startLoc":4,"text":"class Foo:\n    BAR = \"bar\""},{"attributeType":"str","col":4,"comment":"null","endLoc":5,"id":10819,"name":"BAR","nodeType":"Attribute","startLoc":5,"text":"BAR"},{"attributeType":"int | str","col":0,"comment":"null","endLoc":18,"id":10820,"name":"Alias1","nodeType":"Attribute","startLoc":18,"text":"Alias1"},{"attributeType":"null","col":0,"comment":"null","endLoc":22,"id":10821,"name":"var10","nodeType":"Attribute","startLoc":22,"text":"var10"},{"attributeType":"int","col":0,"comment":"null","endLoc":9,"id":10822,"name":"prec","nodeType":"Attribute","startLoc":9,"text":"decimal.getcontext().prec"},{"attributeType":"list","col":0,"comment":"null","endLoc":17,"id":10823,"name":"Alias2","nodeType":"Attribute","startLoc":17,"text":"Alias2"},{"attributeType":"list","col":0,"comment":"null","endLoc":30,"id":10824,"name":"cast_variable","nodeType":"Attribute","startLoc":30,"text":"cast_variable"},{"col":0,"comment":"null","endLoc":37,"header":"def func()","id":10825,"name":"func","nodeType":"Function","startLoc":27,"text":"def func():\n    # Not in module scope\n    mapping_4 = {\n        \"entry_1\": {\"key_1\": 0, \"key_2\": 1},\n        \"entry_2\": {\"key_1\": 0, \"key_2\": 1},\n    }\n\n    mapping_5: Final = {  # [consider-using-namedtuple-or-dataclass]\n        \"entry_1\": {\"key_1\": 0, \"key_2\": 1},\n        \"entry_2\": {\"key_1\": 0, \"key_2\": 1},\n    }"},{"attributeType":"str","col":0,"comment":"null","endLoc":7,"id":10826,"name":"KEY_3","nodeType":"Attribute","startLoc":7,"text":"KEY_3"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":11,"id":10827,"name":"MAPPING_1","nodeType":"Attribute","startLoc":11,"text":"MAPPING_1"},{"attributeType":"dict","col":0,"comment":"null","endLoc":18,"id":10828,"name":"Alias3","nodeType":"Attribute","startLoc":18,"text":"Alias3"},{"attributeType":"list","col":0,"comment":"null","endLoc":23,"id":10829,"name":"var11","nodeType":"Attribute","startLoc":23,"text":"var11"},{"attributeType":"list | None","col":0,"comment":"null","endLoc":31,"id":10830,"name":"cast_variable","nodeType":"Attribute","startLoc":31,"text":"cast_variable"},{"attributeType":"list","col":0,"comment":"null","endLoc":19,"id":10831,"name":"Alias2","nodeType":"Attribute","startLoc":19,"text":"Alias2"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":15,"id":10832,"name":"MAPPING_2","nodeType":"Attribute","startLoc":15,"text":"MAPPING_2"},{"col":0,"comment":"","endLoc":5,"header":"decimal_inference.py#<anonymous>","id":10833,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"hum E1011 on .prec member is justifiable since Context instance are built\nusing setattr/locals :(\n\n2007/02/17 update: .prec attribute is now detected by astroid :o)\n\"\"\"\n\ndecimal.getcontext().prec = 200\n\nprint(decimal.getcontext().prec)"},{"attributeType":"null","col":0,"comment":"null","endLoc":24,"id":10835,"name":"var12","nodeType":"Attribute","startLoc":24,"text":"var12"},{"attributeType":"dict","col":0,"comment":"null","endLoc":20,"id":10836,"name":"Alias3","nodeType":"Attribute","startLoc":20,"text":"Alias3"},{"attributeType":"Awaitable","col":0,"comment":"null","endLoc":25,"id":10837,"name":"var13","nodeType":"Attribute","startLoc":25,"text":"var13"},{"attributeType":"null","col":0,"comment":"null","endLoc":21,"id":10838,"name":"Alias4","nodeType":"Attribute","startLoc":21,"text":"Alias4"},{"fileName":"wrong_import_position.py","filePath":"tests/regrtest_data","id":10839,"nodeType":"File","text":"\"\"\"Test that wrong-import-position is properly reset when\nother errors are disabled.\n\"\"\"\n# pylint: disable=unused-import, too-few-public-methods\n\n\nclass Something(object):\n    \"\"\"A class before an import.\"\"\"\n\n\nimport os\n"},{"className":"Something","col":0,"comment":"A class before an import.","endLoc":8,"id":10840,"nodeType":"Class","startLoc":7,"text":"class Something(object):\n    \"\"\"A class before an import.\"\"\""},{"attributeType":"null","col":0,"comment":"null","endLoc":19,"id":10841,"name":"Alias4","nodeType":"Attribute","startLoc":19,"text":"Alias4"},{"attributeType":"defaultdict","col":0,"comment":"null","endLoc":26,"id":10842,"name":"var14","nodeType":"Attribute","startLoc":26,"text":"var14"},{"col":0,"comment":"","endLoc":3,"header":"wrong_import_position.py#<anonymous>","id":10843,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test that wrong-import-position is properly reset when\nother errors are disabled.\n\"\"\""},{"attributeType":"list","col":0,"comment":"null","endLoc":32,"id":10844,"name":"cast_variable","nodeType":"Attribute","startLoc":32,"text":"cast_variable"},{"attributeType":"list | None","col":0,"comment":"null","endLoc":33,"id":10845,"name":"cast_variable","nodeType":"Attribute","startLoc":33,"text":"cast_variable"},{"id":10846,"name":"comments_pylintrc","nodeType":"TextFile","path":"tests/regrtest_data","text":"[MESSAGES CONTROL]\ndisable=all\nenable=\n  trailing-whitespace, # Caring about it\n  bad-indentation, # And about this\n  # And about this\n  missing-docstring\n"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":21,"id":10847,"name":"MAPPING_3","nodeType":"Attribute","startLoc":21,"text":"MAPPING_3"},{"attributeType":"list","col":0,"comment":"null","endLoc":30,"id":10848,"name":"cast_variable","nodeType":"Attribute","startLoc":30,"text":"cast_variable"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":41,"id":10849,"name":"MAPPING_6","nodeType":"Attribute","startLoc":41,"text":"MAPPING_6"},{"attributeType":"list | None","col":0,"comment":"null","endLoc":31,"id":10850,"name":"cast_variable","nodeType":"Attribute","startLoc":31,"text":"cast_variable"},{"attributeType":"null","col":0,"comment":"null","endLoc":38,"id":10851,"name":"CustomTypedDict1","nodeType":"Attribute","startLoc":38,"text":"CustomTypedDict1"},{"col":0,"comment":"","endLoc":4,"header":"typing_consider_using_union_without_future.py#<anonymous>","id":10852,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test pylint.extension.typing - consider-alternative-union-syntax\n\n'py-version' needs to be set to >= '3.7' and 'runtime-typing=no'.\n\"\"\"\n\nvar1: Union[int, str]  # [consider-alternative-union-syntax]\n\nvar2: List[Union[int, None]]  # [consider-alternative-union-syntax]\n\nvar3: Dict[str, typing.Union[int, str]]  # [consider-alternative-union-syntax]\n\nvar4: Optional[int]  # [consider-alternative-union-syntax]\n\nAlias1 = Union[int, str]\n\nAlias2 = List[Union[int, None]]\n\nAlias3 = Dict[str, typing.Union[int, str]]\n\nAlias4 = Optional[int]\n\ncast_variable = [1, 2, 3]\n\ncast_variable = typing.cast(Union[List[int], None], cast_variable)\n\n(lambda x: 2)(Optional[int])\n\nCustomTypedDict1 = TypedDict(\"CustomTypedDict1\", my_var=Optional[int])"},{"col":1,"endLoc":33,"id":10853,"nodeType":"Lambda","startLoc":33,"text":"lambda x: 2"},{"attributeType":"set","col":0,"comment":"null","endLoc":28,"id":10854,"name":"Alias1","nodeType":"Attribute","startLoc":28,"text":"Alias1"},{"fileName":"fail_under_minus10.py","filePath":"tests/regrtest_data","id":10855,"nodeType":"File","text":"\"\"\"\n\tPylint score:  -10\n\"\"\"\nimport nonexistent\n\n\ndef loop():\n\tcount = 0\n\tfor i in range(5):\n\t\tcount += 1\n\tprint(count)\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":40,"id":10856,"name":"CustomTypedDict1","nodeType":"Attribute","startLoc":40,"text":"CustomTypedDict1"},{"fileName":"wildcard.py","filePath":"tests/regrtest_data","id":10857,"nodeType":"File","text":"from empty import *\n"},{"col":0,"comment":"","endLoc":5,"header":"typing_consider_using_union.py#<anonymous>","id":10858,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test pylint.extension.typing - consider-alternative-union-syntax\n\n'py-version' needs to be set to >= '3.7' and 'runtime-typing=no'.\nWith 'from __future__ import annotations' present.\n\"\"\"\n\nvar1: Union[int, str]  # [consider-alternative-union-syntax]\n\nvar2: List[Union[int, None]]  # [consider-alternative-union-syntax]\n\nvar3: Dict[str, typing.Union[int, str]]  # [consider-alternative-union-syntax]\n\nvar4: Optional[int]  # [consider-alternative-union-syntax]\n\nAlias1 = Union[int, str]\n\nAlias2 = List[Union[int, None]]\n\nAlias3 = Dict[str, typing.Union[int, str]]\n\nAlias4 = Optional[int]\n\ncast_variable = [1, 2, 3]\n\ncast_variable = typing.cast(Union[List[int], None], cast_variable)\n\n(lambda x: 2)(Optional[int])\n\nCustomTypedDict1 = TypedDict(\"CustomTypedDict1\", my_var=Optional[int])"},{"col":1,"endLoc":35,"id":10859,"nodeType":"Lambda","startLoc":35,"text":"lambda x: 2"},{"fileName":"import_assign.py","filePath":"tests/regrtest_data","id":10860,"nodeType":"File","text":"import shmixml.dom.minidom\nimport xml.dom.minidom\n\nif 'dom' not in xml.__dict__:\n  xml.dom = shmixml.dom\n"},{"fileName":"application_crash.py","filePath":"tests/regrtest_data","id":10861,"nodeType":"File","text":"ABC = something_undefined\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":1,"id":10862,"name":"ABC","nodeType":"Attribute","startLoc":1,"text":"ABC"},{"attributeType":"dict","col":0,"comment":"null","endLoc":43,"id":10863,"name":"my_dict","nodeType":"Attribute","startLoc":43,"text":"my_dict"},{"col":0,"comment":"","endLoc":1,"header":"application_crash.py#<anonymous>","id":10864,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"ABC = something_undefined"},{"attributeType":"dict","col":0,"comment":"null","endLoc":29,"id":10865,"name":"Alias2","nodeType":"Attribute","startLoc":29,"text":"Alias2"},{"fileName":"test_pylintrc_comments.py","filePath":"tests/regrtest_data","id":10866,"nodeType":"File","text":"def f(x):\n return x # 1 space\n"},{"col":0,"comment":"null","endLoc":2,"header":"def f(x)","id":10867,"name":"f","nodeType":"Function","startLoc":1,"text":"def f(x):\n return x # 1 space"},{"attributeType":"null","col":2,"comment":"null","endLoc":5,"id":10868,"name":"dom","nodeType":"Attribute","startLoc":5,"text":"xml.dom"},{"fileName":"precedence_test.py","filePath":"tests/regrtest_data","id":10869,"nodeType":"File","text":"\"\"\"\n  # package/__init__.py\n  class AudioTime(object):\n    DECIMAL = 3\n\n  # package/AudioTime.py\n  class AudioTime(object):\n    pass\n\n  # test.py\n  from package import AudioTime\n  # E0611 - No name 'DECIMAL' in module 'AudioTime.AudioTime'\n  print AudioTime.DECIMAL\n\n\"\"\"\nfrom __future__ import print_function\nfrom package import AudioTime\n__revision__ = 0\n\n\nprint(AudioTime.DECIMAL)\n"},{"attributeType":"int","col":7,"comment":"null","endLoc":12,"id":10870,"name":"x","nodeType":"Attribute","startLoc":12,"text":"x"},{"attributeType":"int","col":7,"comment":"null","endLoc":13,"id":10871,"name":"x","nodeType":"Attribute","startLoc":13,"text":"x"},{"attributeType":"int","col":7,"comment":"null","endLoc":14,"id":10872,"name":"x","nodeType":"Attribute","startLoc":14,"text":"x"},{"className":"AudioTime","col":0,"comment":"test precedence over the AudioTime submodule","endLoc":15,"id":10873,"nodeType":"Class","startLoc":12,"text":"class AudioTime:\n    \"\"\"test precedence over the AudioTime submodule\"\"\"\n\n    DECIMAL = 3"},{"attributeType":"null","col":4,"comment":"null","endLoc":15,"id":10874,"name":"DECIMAL","nodeType":"Attribute","startLoc":15,"text":"DECIMAL"},{"attributeType":"int | list","col":0,"comment":"null","endLoc":30,"id":10875,"name":"Alias3","nodeType":"Attribute","startLoc":30,"text":"Alias3"},{"attributeType":"int","col":7,"comment":"null","endLoc":15,"id":10876,"name":"x","nodeType":"Attribute","startLoc":15,"text":"x"},{"attributeType":"null","col":13,"comment":"null","endLoc":39,"id":10877,"name":"v","nodeType":"Attribute","startLoc":39,"text":"v"},{"attributeType":"list","col":0,"comment":"null","endLoc":31,"id":10878,"name":"Alias4","nodeType":"Attribute","startLoc":31,"text":"Alias4"},{"col":0,"comment":"","endLoc":1,"header":"import_assign.py#<anonymous>","id":10879,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"if 'dom' not in xml.__dict__:\n  xml.dom = shmixml.dom"},{"attributeType":"list","col":0,"comment":"null","endLoc":43,"id":10880,"name":"cast_variable","nodeType":"Attribute","startLoc":43,"text":"cast_variable"},{"col":0,"comment":"null","endLoc":11,"header":"def loop()","id":10881,"name":"loop","nodeType":"Function","startLoc":7,"text":"def loop():\n\tcount = 0\n\tfor i in range(5):\n\t\tcount += 1\n\tprint(count)"},{"attributeType":"list","col":0,"comment":"null","endLoc":44,"id":10882,"name":"cast_variable","nodeType":"Attribute","startLoc":44,"text":"cast_variable"},{"fileName":"module_global.py","filePath":"tests/regrtest_data","id":10883,"nodeType":"File","text":"# pylint: disable=W0603,W0601,W0604,E0602,W0104\n\"\"\"was causing infinite recursion\n\"\"\"\n__revision__ = 1\n\nglobal GLOBAL_VAR\nGLOBAL_VAR.foo\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":4,"id":10884,"name":"__revision__","nodeType":"Attribute","startLoc":4,"text":"__revision__"},{"attributeType":"null","col":0,"comment":"null","endLoc":38,"id":10885,"name":"CustomTypedDict1","nodeType":"Attribute","startLoc":38,"text":"CustomTypedDict1"},{"col":0,"comment":"","endLoc":4,"header":"typing_consider_using_union_py310.py#<anonymous>","id":10886,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test pylint.extension.typing - consider-alternative-union-syntax\n\n'py-version' needs to be set to >= '3.10'.\n\"\"\"\n\nvar1: Union[int, str]  # [consider-alternative-union-syntax]\n\nvar2: List[Union[int, None]]  # [consider-alternative-union-syntax]\n\nvar3: Dict[str, typing.Union[int, str]]  # [consider-alternative-union-syntax]\n\nvar4: Optional[int]  # [consider-alternative-union-syntax]\n\nAlias1 = Union[int, str]  # [consider-alternative-union-syntax]\n\nAlias2 = List[Union[int, None]]  # [consider-alternative-union-syntax]\n\nAlias3 = Dict[str, typing.Union[int, str]]  # [consider-alternative-union-syntax]\n\nAlias4 = Optional[int]  # [consider-alternative-union-syntax]\n\ncast_variable = [1, 2, 3]\n\ncast_variable = typing.cast(Union[List[int], None], cast_variable)  # [consider-alternative-union-syntax]\n\n(lambda x: 2)(Optional[int])  # [consider-alternative-union-syntax]\n\nCustomTypedDict1 = TypedDict(\"CustomTypedDict1\", my_var=Optional[int])  # [consider-alternative-union-syntax]"},{"col":1,"endLoc":33,"id":10887,"nodeType":"Lambda","startLoc":33,"text":"lambda x: 2"},{"attributeType":"null","col":7,"comment":"null","endLoc":6,"id":10888,"name":"GLOBAL_VAR","nodeType":"Attribute","startLoc":6,"text":"GLOBAL_VAR"},{"col":0,"comment":"","endLoc":3,"header":"module_global.py#<anonymous>","id":10889,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"was causing infinite recursion\n\"\"\"\n\n__revision__ = 1\n\nglobal GLOBAL_VAR\n\nGLOBAL_VAR.foo"},{"fileName":"unused_variable.py","filePath":"tests/regrtest_data","id":10890,"nodeType":"File","text":"# pylint: disable=missing-docstring\n\ndef test():\n    variable = ''\n    variable2 = None\n    return variable2\n"},{"col":0,"comment":"null","endLoc":6,"header":"def test()","id":10891,"name":"test","nodeType":"Function","startLoc":3,"text":"def test():\n    variable = ''\n    variable2 = None\n    return variable2"},{"fileName":"empty.py","filePath":"tests/regrtest_data","id":10892,"nodeType":"File","text":""},{"attributeType":"null","col":0,"comment":"null","endLoc":51,"id":10893,"name":"CustomTypedDict1","nodeType":"Attribute","startLoc":51,"text":"CustomTypedDict1"},{"col":0,"comment":"","endLoc":4,"header":"typing_consider_using_alias_without_future.py#<anonymous>","id":10894,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Test pylint.extension.typing - consider-using-alias\n\n'py-version' needs to be set to '3.7' or '3.8' and 'runtime-typing=no'.\n\"\"\"\n\nvar1: typing.Dict[str, int]  # [consider-using-alias]\n\nvar2: List[int]  # [consider-using-alias]\n\nvar3: collections.abc.Iterable[int]\n\nvar4: typing.OrderedDict[str, int]  # [consider-using-alias]\n\nvar5: typing.Awaitable[None]  # [consider-using-alias]\n\nvar6: typing.Iterable[int]  # [consider-using-alias]\n\nvar7: typing.Hashable  # [consider-using-alias]\n\nvar8: typing.ContextManager[str]  # [consider-using-alias]\n\nvar9: typing.Pattern[str]  # [consider-using-alias]\n\nvar10: typing.re.Match[str]  # [consider-using-alias]\n\nvar11: list[int]\n\nvar12: collections.abc\n\nvar13: Awaitable[None]\n\nvar14: collections.defaultdict[str, str]\n\nAlias1 = Set[int]\n\nAlias2 = Dict[int, List[int]]\n\nAlias3 = Union[int, typing.List[str]]\n\nAlias4 = List  # [consider-using-alias]\n\ncast_variable = [1, 2, 3]\n\ncast_variable = typing.cast(List[int], cast_variable)\n\n(lambda x: 2)(List[int])\n\nCustomTypedDict1 = TypedDict(\"CustomTypedDict1\", my_var=List[int])"},{"fileName":"fail_under_plus7_5.py","filePath":"tests/regrtest_data","id":10895,"nodeType":"File","text":"\"\"\"\"\n    pylint score:  +7.50\n\"\"\"\n\nimport os\n\ndef func():\n    path = '/tmp'\n    os.path.exists(path)\n"},{"col":1,"endLoc":46,"id":10896,"nodeType":"Lambda","startLoc":46,"text":"lambda x: 2"},{"col":0,"comment":"null","endLoc":9,"header":"def func()","id":10897,"name":"func","nodeType":"Function","startLoc":7,"text":"def func():\n    path = '/tmp'\n    os.path.exists(path)"},{"col":0,"comment":"","endLoc":3,"header":"fail_under_plus7_5.py#<anonymous>","id":10898,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"\"\n    pylint score:  +7.50\n\"\"\""},{"fileName":"py3k_error_flag.py","filePath":"tests/regrtest_data","id":10899,"nodeType":"File","text":"\"\"\"Contains both normal error messages and Python3 porting error messages.\"\"\"\n# pylint: disable=too-few-public-methods\n\nraise Exception, 1  # Error emitted here with the Python 3 checker.\n\n\nclass Test(object):\n    \"\"\"dummy\"\"\"\n\n    def __init__(self):\n        return 42\n"},{"className":"Test","col":0,"comment":"dummy","endLoc":11,"id":10900,"nodeType":"Class","startLoc":7,"text":"class Test(object):\n    \"\"\"dummy\"\"\"\n\n    def __init__(self):\n        return 42"},{"col":4,"comment":"null","endLoc":11,"header":"def __init__(self)","id":10901,"name":"__init__","nodeType":"Function","startLoc":10,"text":"def __init__(self):\n        return 42"},{"col":0,"comment":"","endLoc":1,"header":"py3k_error_flag.py#<anonymous>","id":10902,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Contains both normal error messages and Python3 porting error messages.\"\"\"\n\nraise Exception, 1  # Error emitted here with the Python 3 checker."},{"id":10903,"name":"dummy_plugin.rc","nodeType":"TextFile","path":"tests/regrtest_data","text":"[MASTER]\nload-plugins=dummy_plugin\n\n[DUMMY_PLUGIN]\ndummy_option_1=\"dummy value 1\"\ndummy_option_2=\"dummy value 2\"\n"},{"fileName":"py3k_errors_and_warnings.py","filePath":"tests/regrtest_data","id":10904,"nodeType":"File","text":"\"\"\"Contains both normal error messages and Python3 porting error messages.\"\"\"\n# pylint: disable=too-few-public-methods\n\n# error: import missing `from __future__ import absolute_import`\nimport sys\n\n# error: Use raise ErrorClass(args) instead of raise ErrorClass, args.\nraise Exception, 1\n\nclass Test(object):\n    \"\"\"dummy\"\"\"\n\n    def __init__(self):\n        # warning: Calling a dict.iter*() method\n        {1: 2}.iteritems()\n        return 42\n\n# error: print statement used\nprint 'not in python3'\n"},{"attributeType":"null","col":10,"comment":"null","endLoc":40,"id":10905,"name":"k","nodeType":"Attribute","startLoc":40,"text":"k"},{"className":"Test","col":0,"comment":"dummy","endLoc":16,"id":10906,"nodeType":"Class","startLoc":10,"text":"class Test(object):\n    \"\"\"dummy\"\"\"\n\n    def __init__(self):\n        # warning: Calling a dict.iter*() method\n        {1: 2}.iteritems()\n        return 42"},{"col":4,"comment":"null","endLoc":16,"header":"def __init__(self)","id":10907,"name":"__init__","nodeType":"Function","startLoc":13,"text":"def __init__(self):\n        # warning: Calling a dict.iter*() method\n        {1: 2}.iteritems()\n        return 42"},{"fileName":"numarray_inf.py","filePath":"tests/regrtest_data","id":10908,"nodeType":"File","text":"\"\"\"#3216\"\"\"\n\nimport numarray as na\nimport numarray.random_array as nar\nIM16 = nar.randint(0, 256, 300).astype(na.UInt8)\n"},{"attributeType":"int","col":7,"comment":"null","endLoc":17,"id":10909,"name":"x","nodeType":"Attribute","startLoc":17,"text":"x"},{"attributeType":"int","col":7,"comment":"null","endLoc":18,"id":10910,"name":"x","nodeType":"Attribute","startLoc":18,"text":"x"},{"attributeType":"int","col":7,"comment":"null","endLoc":19,"id":10911,"name":"x","nodeType":"Attribute","startLoc":19,"text":"x"},{"fileName":"import_package_subpackage_module.py","filePath":"tests/regrtest_data","id":10912,"nodeType":"File","text":"# pylint: disable=I0011,C0301,W0611\n\"\"\"I found some of my scripts trigger off an AttributeError in pylint\n0.8.1 (with common 0.12.0 and astroid 0.13.1).\n\nTraceback (most recent call last):\n  File \"/usr/bin/pylint\", line 4, in ?\n    lint.Run(sys.argv[1:])\n  File \"/usr/lib/python2.4/site-packages/pylint/lint.py\", line 729, in __init__\n    linter.check(args)\n  File \"/usr/lib/python2.4/site-packages/pylint/lint.py\", line 412, in check\n    self.check_file(filepath, modname, checkers)\n  File \"/usr/lib/python2.4/site-packages/pylint/lint.py\", line 426, in check_file\n    astroid = self._check_file(filepath, modname, checkers)\n  File \"/usr/lib/python2.4/site-packages/pylint/lint.py\", line 450, in _check_file\n    self.check_astroid_module(astroid, checkers)\n  File \"/usr/lib/python2.4/site-packages/pylint/lint.py\", line 494, in check_astroid_module\n    self.astroid_events(astroid, [checker for checker in checkers\n  File \"/usr/lib/python2.4/site-packages/pylint/lint.py\", line 511, in astroid_events\n    self.astroid_events(child, checkers, _reversed_checkers)\n  File \"/usr/lib/python2.4/site-packages/pylint/lint.py\", line 511, in astroid_events\n    self.astroid_events(child, checkers, _reversed_checkers)\n  File \"/usr/lib/python2.4/site-packages/pylint/lint.py\", line 508, in astroid_events\n    checker.visit(astroid)\n  File \"/usr/lib/python2.4/site-packages/logilab/astroid/utils.py\", line 84, in visit\n    method(node)\n  File \"/usr/lib/python2.4/site-packages/pylint/checkers/variables.py\", line 295, in visit_import\n    self._check_module_attrs(node, module, name_parts[1:])\n  File \"/usr/lib/python2.4/site-packages/pylint/checkers/variables.py\", line 357, in _check_module_attrs\n    self.add_message('E0611', args=(name, module.name),\nAttributeError: Import instance has no attribute 'name'\n\n\nYou can reproduce it by:\n(1) create package structure like the following:\n\npackage/\n        __init__.py\n        subpackage/\n                   __init__.py\n                   module.py\n\n(2) in package/__init__.py write:\n\nimport subpackage\n\n(3) run pylint with a script importing package.subpackage.module.\n\"\"\"\nimport package.subpackage.module\n__revision__ = '$Id: import_package_subpackage_module.py,v 1.1 2005-11-10 16:08:54 syt Exp $'\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":18,"id":10913,"name":"__revision__","nodeType":"Attribute","startLoc":18,"text":"__revision__"},{"attributeType":"null","col":4,"comment":"null","endLoc":23,"id":10914,"name":"x","nodeType":"Attribute","startLoc":23,"text":"x"},{"attributeType":"set","col":0,"comment":"null","endLoc":44,"id":10915,"name":"my_set","nodeType":"Attribute","startLoc":44,"text":"my_set"},{"col":0,"comment":"","endLoc":1,"header":"py3k_errors_and_warnings.py#<anonymous>","id":10916,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Contains both normal error messages and Python3 porting error messages.\"\"\"\n\nraise Exception, 1\n\nprint\n\n'not in python3'"},{"id":10917,"name":".pylintrc","nodeType":"TextFile","path":"tests/regrtest_data","text":"[MASTER]\n\noptimize-ast=no\n"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":45,"id":10918,"name":"MAPPING_7","nodeType":"Attribute","startLoc":45,"text":"MAPPING_7"},{"id":10919,"name":"py3k-disabled.rc","nodeType":"TextFile","path":"tests/regrtest_data","text":"[MESSAGES CONTROL]\ndisable=no-absolute-import\n"},{"attributeType":"int","col":4,"comment":"null","endLoc":25,"id":10920,"name":"x","nodeType":"Attribute","startLoc":25,"text":"x"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":49,"id":10921,"name":"MAPPING_8","nodeType":"Attribute","startLoc":49,"text":"MAPPING_8"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":53,"id":10922,"name":"MAPPING_9","nodeType":"Attribute","startLoc":53,"text":"MAPPING_9"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":59,"id":10923,"name":"MAPPING_10","nodeType":"Attribute","startLoc":59,"text":"MAPPING_10"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":67,"id":10924,"name":"MAPPING_11","nodeType":"Attribute","startLoc":67,"text":"MAPPING_11"},{"attributeType":"null","col":13,"comment":"null","endLoc":40,"id":10925,"name":"v","nodeType":"Attribute","startLoc":40,"text":"v"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":71,"id":10926,"name":"MAPPING_12","nodeType":"Attribute","startLoc":71,"text":"MAPPING_12"},{"attributeType":"str","col":0,"comment":"null","endLoc":49,"id":10927,"name":"__revision__","nodeType":"Attribute","startLoc":49,"text":"__revision__"},{"col":0,"comment":"","endLoc":2,"header":"code_style_consider_using_namedtuple_or_dataclass.py#<anonymous>","id":10928,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"KEY_3 = \"key_3\"\n\nMAPPING_1 = {  # [consider-using-namedtuple-or-dataclass]\n    \"entry_1\": {\"key_1\": 0, \"key_2\": 1, \"key_diff_1\": 2},\n    \"entry_2\": {\"key_1\": 0, \"key_2\": 1, \"key_diff_2\": 3},\n}\n\nMAPPING_2 = {  # [consider-using-namedtuple-or-dataclass]\n    \"entry_1\": {KEY_3: None, Foo.BAR: None},\n    \"entry_2\": {KEY_3: None, Foo.BAR: None},\n}\n\nMAPPING_3 = {\n    \"entry_1\": {0: None, 1: None},\n    \"entry_2\": {0: None, 1: None},\n}\n\nMAPPING_6 = {  # [consider-using-namedtuple-or-dataclass]\n    \"entry_1\": [1, \"a\", set()],\n    \"entry_2\": [2, \"b\", set()],\n}\n\nMAPPING_7 = {\n    \"entry_1\": [],\n    \"entry_2\": [],\n}\n\nMAPPING_8 = {\n    \"entry_1\": [1],\n    \"entry_2\": [2, \"b\"],\n}\n\nMAPPING_9 = {  # [consider-using-namedtuple-or-dataclass]\n    \"entry_1\": (1, \"a\"),\n    \"entry_2\": (2, \"b\"),\n}\n\nMAPPING_10 = {\n    \"entry_1\": [\n        {\"key_1\": None, \"key_2\": None},\n    ],\n    \"entry_2\": [None]\n}\n\nMAPPING_11 = {\n    \"entry_1\": 1,\n    \"entry_2\": 2,\n}\n\nMAPPING_12 = {\n    \"entry_1\": \"\",\n    \"entry_2\": \"\",\n}"},{"col":0,"comment":"","endLoc":15,"header":"precedence_test.py#<anonymous>","id":10929,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"\n  # package/__init__.py\n  class AudioTime(object):\n    DECIMAL = 3\n\n  # package/AudioTime.py\n  class AudioTime(object):\n    pass\n\n  # test.py\n  from package import AudioTime\n  # E0611 - No name 'DECIMAL' in module 'AudioTime.AudioTime'\n  print AudioTime.DECIMAL\n\n\"\"\"\n\n__revision__ = 0\n\nprint(AudioTime.DECIMAL)"},{"attributeType":"null","col":19,"comment":"null","endLoc":3,"id":10930,"name":"na","nodeType":"Attribute","startLoc":3,"text":"na"},{"col":0,"comment":"","endLoc":47,"header":"import_package_subpackage_module.py#<anonymous>","id":10931,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"I found some of my scripts trigger off an AttributeError in pylint\n0.8.1 (with common 0.12.0 and astroid 0.13.1).\n\nTraceback (most recent call last):\n  File \"/usr/bin/pylint\", line 4, in ?\n    lint.Run(sys.argv[1:])\n  File \"/usr/lib/python2.4/site-packages/pylint/lint.py\", line 729, in __init__\n    linter.check(args)\n  File \"/usr/lib/python2.4/site-packages/pylint/lint.py\", line 412, in check\n    self.check_file(filepath, modname, checkers)\n  File \"/usr/lib/python2.4/site-packages/pylint/lint.py\", line 426, in check_file\n    astroid = self._check_file(filepath, modname, checkers)\n  File \"/usr/lib/python2.4/site-packages/pylint/lint.py\", line 450, in _check_file\n    self.check_astroid_module(astroid, checkers)\n  File \"/usr/lib/python2.4/site-packages/pylint/lint.py\", line 494, in check_astroid_module\n    self.astroid_events(astroid, [checker for checker in checkers\n  File \"/usr/lib/python2.4/site-packages/pylint/lint.py\", line 511, in astroid_events\n    self.astroid_events(child, checkers, _reversed_checkers)\n  File \"/usr/lib/python2.4/site-packages/pylint/lint.py\", line 511, in astroid_events\n    self.astroid_events(child, checkers, _reversed_checkers)\n  File \"/usr/lib/python2.4/site-packages/pylint/lint.py\", line 508, in astroid_events\n    checker.visit(astroid)\n  File \"/usr/lib/python2.4/site-packages/logilab/astroid/utils.py\", line 84, in visit\n    method(node)\n  File \"/usr/lib/python2.4/site-packages/pylint/checkers/variables.py\", line 295, in visit_import\n    self._check_module_attrs(node, module, name_parts[1:])\n  File \"/usr/lib/python2.4/site-packages/pylint/checkers/variables.py\", line 357, in _check_module_attrs\n    self.add_message('E0611', args=(name, module.name),\nAttributeError: Import instance has no attribute 'name'\n\n\nYou can reproduce it by:\n(1) create package structure like the following:\n\npackage/\n        __init__.py\n        subpackage/\n                   __init__.py\n                   module.py\n\n(2) in package/__init__.py write:\n\nimport subpackage\n\n(3) run pylint with a script importing package.subpackage.module.\n\"\"\"\n\n__revision__ = '$Id: import_package_subpackage_module.py,v 1.1 2005-11-10 16:08:54 syt Exp $'"},{"attributeType":"null","col":22,"comment":"null","endLoc":41,"id":10932,"name":"k","nodeType":"Attribute","startLoc":41,"text":"k"},{"fileName":"try_finally_disable_msg_crash.py","filePath":"tests/regrtest_data","id":10933,"nodeType":"File","text":"try:\n    pass\nfinally:\n    # pylint: disable=W0201\n    pass\n"},{"col":0,"comment":"","endLoc":5,"header":"try_finally_disable_msg_crash.py#<anonymous>","id":10934,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"try:\n    pass\nfinally:\n    # pylint: disable=W0201\n    pass"},{"attributeType":"null","col":32,"comment":"null","endLoc":4,"id":10935,"name":"nar","nodeType":"Attribute","startLoc":4,"text":"nar"},{"attributeType":"int","col":7,"comment":"null","endLoc":28,"id":10936,"name":"x","nodeType":"Attribute","startLoc":28,"text":"x"},{"fileName":"numarray_import.py","filePath":"tests/regrtest_data","id":10937,"nodeType":"File","text":"\"\"\"#10077\"\"\"\n\n__revision__ = 1\n\nfrom numarray import zeros\n\nzeros(shape=(4, 5))\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":5,"id":10938,"name":"IM16","nodeType":"Attribute","startLoc":5,"text":"IM16"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":10939,"name":"__revision__","nodeType":"Attribute","startLoc":3,"text":"__revision__"},{"fileName":"syntax_error.py","filePath":"tests/regrtest_data","id":10940,"nodeType":"File","text":"class A extends B {}\n"},{"className":"A","col":0,"comment":"null","endLoc":2,"id":10941,"nodeType":"Class","startLoc":1,"text":"class A extends B {}\n"},{"col":0,"comment":"","endLoc":1,"header":"numarray_inf.py#<anonymous>","id":10942,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"#3216\"\"\"\n\nIM16 = nar.randint(0, 256, 300).astype(na.UInt8)"},{"attributeType":"null","col":10,"comment":"null","endLoc":46,"id":10943,"name":"elem","nodeType":"Attribute","startLoc":46,"text":"elem"},{"fileName":"meta.py","filePath":"tests/regrtest_data","id":10944,"nodeType":"File","text":"# pylint: disable=invalid-name, missing-docstring\n# pylint: disable=unbalanced-tuple-unpacking\nn = 42\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":10945,"name":"n","nodeType":"Attribute","startLoc":3,"text":"n"},{"fileName":"import_something.py","filePath":"tests/regrtest_data","id":10946,"nodeType":"File","text":"# pylint: disable=missing-docstring,unused-import\n\nimport os\nimport sys\n"},{"fileName":"descriptor_crash.py","filePath":"tests/regrtest_data","id":10947,"nodeType":"File","text":"# -*- coding: iso-8859-1 -*-\n\nimport urllib\n\nclass Page(object):\n    _urlOpen = staticmethod(urllib.urlopen)\n\n    def getPage(self, url):\n        handle = self._urlOpen(url)\n        data = handle.read()\n        handle.close()\n        return data\n    #_getPage\n\n#Page\n\nif __name__ == \"__main__\":\n    import sys\n    p = Page()\n    print p.getPage(sys.argv[1])\n"},{"col":0,"comment":"","endLoc":1,"header":"numarray_import.py#<anonymous>","id":10948,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"#10077\"\"\"\n\n__revision__ = 1\n\nzeros(shape=(4, 5))"},{"attributeType":"int","col":7,"comment":"null","endLoc":29,"id":10949,"name":"x","nodeType":"Attribute","startLoc":29,"text":"x"},{"id":10950,"name":"tests/regrtest_data/dummy","nodeType":"Package"},{"fileName":"another.py","filePath":"tests/regrtest_data/dummy","id":10951,"nodeType":"File","text":"# pylint: disable=missing-docstring\n\nANOTHER = 42\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":10952,"name":"ANOTHER","nodeType":"Attribute","startLoc":3,"text":"ANOTHER"},{"col":0,"comment":"","endLoc":3,"header":"meta.py#<anonymous>","id":10953,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"n = 42"},{"fileName":"classdoc_usage.py","filePath":"tests/regrtest_data","id":10954,"nodeType":"File","text":"\"\"\"ds\"\"\"\n\n__revision__ = None\n# pylint: disable=useless-object-inheritance\n\nclass SomeClass(object):\n    \"\"\"cds\"\"\"\n    doc = __doc__\n\n    def __init__(self):\n        \"\"\"only to make pylint happier\"\"\"\n\n    def please(self):\n        \"\"\"public method 1/2\"\"\"\n\n    def besilent(self):\n        \"\"\"public method 2/2\"\"\"\n"},{"fileName":"__init__.py","filePath":"tests/regrtest_data/dummy","id":10955,"nodeType":"File","text":"# pylint: disable=missing-docstring\nfrom .dummy import DUMMY\nfrom .another import ANOTHER\n"},{"className":"SomeClass","col":0,"comment":"cds","endLoc":17,"id":10956,"nodeType":"Class","startLoc":6,"text":"class SomeClass(object):\n    \"\"\"cds\"\"\"\n    doc = __doc__\n\n    def __init__(self):\n        \"\"\"only to make pylint happier\"\"\"\n\n    def please(self):\n        \"\"\"public method 1/2\"\"\"\n\n    def besilent(self):\n        \"\"\"public method 2/2\"\"\""},{"col":0,"comment":"","endLoc":3,"header":"another.py#<anonymous>","id":10957,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"ANOTHER = 42"},{"col":4,"comment":"only to make pylint happier","endLoc":11,"header":"def __init__(self)","id":10958,"name":"__init__","nodeType":"Function","startLoc":10,"text":"def __init__(self):\n        \"\"\"only to make pylint happier\"\"\""},{"col":4,"comment":"public method 1/2","endLoc":14,"header":"def please(self)","id":10959,"name":"please","nodeType":"Function","startLoc":13,"text":"def please(self):\n        \"\"\"public method 1/2\"\"\""},{"col":4,"comment":"public method 2/2","endLoc":17,"header":"def besilent(self)","id":10960,"name":"besilent","nodeType":"Function","startLoc":16,"text":"def besilent(self):\n        \"\"\"public method 2/2\"\"\""},{"attributeType":"str | None","col":4,"comment":"null","endLoc":8,"id":10961,"name":"doc","nodeType":"Attribute","startLoc":8,"text":"doc"},{"attributeType":"null","col":0,"comment":"null","endLoc":2,"id":10962,"name":"DUMMY","nodeType":"Attribute","startLoc":2,"text":"DUMMY"},{"fileName":"func_block_disable_msg.py","filePath":"tests/regrtest_data","id":10963,"nodeType":"File","text":"# pylint: disable=C0302,bare-except,print-statement, useless-object-inheritance\n\"\"\"pylint option block-disable\"\"\"\nfrom __future__ import print_function\n\nclass Foo(object):\n    \"\"\"block-disable test\"\"\"\n\n    def __init__(self):\n        self._test = \"42\"\n\n    def meth1(self, arg):\n        \"\"\"this issues a message\"\"\"\n        print(self)\n\n    def meth2(self, arg):\n        \"\"\"and this one not\"\"\"\n        # pylint: disable=W0613\n        print(self._test\\\n              + \"foo\")\n\n    def meth3(self):\n        \"\"\"test one line disabling\"\"\"\n        # no error\n        print(self.bla) # pylint: disable=E1101\n        # error\n        print(self.blop)\n\n    def meth4(self):\n        \"\"\"test re-enabling\"\"\"\n        # pylint: disable=E1101\n        # no error\n        print(self.bla)\n        print(self.blop)\n        # pylint: enable=E1101\n        # error\n        print(self.blip)\n\n    def meth5(self):\n        \"\"\"test IF sub-block re-enabling\"\"\"\n        # pylint: disable=E1101\n        # no error\n        print(self.bla)\n        if self.blop:\n            # pylint: enable=E1101\n            # error\n            print(self.blip)\n        else:\n            # no error\n            print(self.blip)\n        # no error\n        print(self.blip)\n\n    def meth6(self):\n        \"\"\"test TRY/EXCEPT sub-block re-enabling\"\"\"\n        # pylint: disable=E1101\n        # no error\n        print(self.bla)\n        try:\n            # pylint: enable=E1101\n            # error\n            print(self.blip)\n        except UndefinedName: # pylint: disable=E0602\n            # no error\n            print(self.blip)\n        # no error\n        print(self.blip)\n\n    def meth7(self):\n        \"\"\"test one line block opening disabling\"\"\"\n        if self.blop: # pylint: disable=E1101\n            # error\n            print(self.blip)\n        else:\n            # error\n            print(self.blip)\n        # error\n        print(self.blip)\n\n\n    def meth8(self):\n        \"\"\"test late disabling\"\"\"\n        # error\n        print(self.blip)\n        # pylint: disable=E1101\n        # no error\n        print(self.bla)\n        print(self.blop)\n\n    def meth9(self):\n        \"\"\"test re-enabling right after a block with whitespace\"\"\"\n        eris = 5\n\n        if eris: # pylint: disable=using-constant-test\n            print(\"In block\")\n\n        # pylint: disable=E1101\n        # no error\n        print(self.bla)\n        print(self.blu)\n        # pylint: enable=E1101\n        # error\n        print(self.blip)\n\n    def meth10(self):\n        \"\"\"Test double disable\"\"\"\n        # pylint: disable=E1101\n        # no error\n        print(self.bla)\n        # pylint: disable=E1101\n        print(self.blu)\n\n\nclass ClassLevelMessage(object):\n    \"\"\"shouldn't display to much attributes/not enough methods messages\n    \"\"\"\n    # pylint: disable=R0902,R0903\n\n    def __init__(self):\n        self.attr1 = 1\n        self.attr2 = 1\n        self.attr3 = 1\n        self.attr4 = 1\n        self.attr5 = 1\n        self.attr6 = 1\n        self.attr7 = 1\n        self.attr8 = 1\n        self.attr9 = 1\n        self.attr0 = 1\n\n    def too_complex_but_thats_ok(self, attr1, attr2):\n        \"\"\"THIS Method has too much branches and returns but i don't care\n        \"\"\"\n        # pylint: disable=R0912,R0911\n        try:\n            attr3 = attr1+attr2\n        except ValueError:\n            attr3 = None\n        except:\n            return 'duh', self\n        if attr1:\n            for i in attr1:\n                if attr2:\n                    return i\n            else:\n                return 'duh'\n        elif attr2:\n            for i in attr2:\n                if attr2:\n                    return i\n            else:\n                return 'duh'\n        else:\n            for i in range(15):\n                if attr3:\n                    return i\n            else:\n                return 'doh'\n        return None\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nprint('hop, too many lines but i don\\'t care')\n"},{"className":"Foo","col":0,"comment":"block-disable test","endLoc":110,"id":10964,"nodeType":"Class","startLoc":5,"text":"class Foo(object):\n    \"\"\"block-disable test\"\"\"\n\n    def __init__(self):\n        self._test = \"42\"\n\n    def meth1(self, arg):\n        \"\"\"this issues a message\"\"\"\n        print(self)\n\n    def meth2(self, arg):\n        \"\"\"and this one not\"\"\"\n        # pylint: disable=W0613\n        print(self._test\\\n              + \"foo\")\n\n    def meth3(self):\n        \"\"\"test one line disabling\"\"\"\n        # no error\n        print(self.bla) # pylint: disable=E1101\n        # error\n        print(self.blop)\n\n    def meth4(self):\n        \"\"\"test re-enabling\"\"\"\n        # pylint: disable=E1101\n        # no error\n        print(self.bla)\n        print(self.blop)\n        # pylint: enable=E1101\n        # error\n        print(self.blip)\n\n    def meth5(self):\n        \"\"\"test IF sub-block re-enabling\"\"\"\n        # pylint: disable=E1101\n        # no error\n        print(self.bla)\n        if self.blop:\n            # pylint: enable=E1101\n            # error\n            print(self.blip)\n        else:\n            # no error\n            print(self.blip)\n        # no error\n        print(self.blip)\n\n    def meth6(self):\n        \"\"\"test TRY/EXCEPT sub-block re-enabling\"\"\"\n        # pylint: disable=E1101\n        # no error\n        print(self.bla)\n        try:\n            # pylint: enable=E1101\n            # error\n            print(self.blip)\n        except UndefinedName: # pylint: disable=E0602\n            # no error\n            print(self.blip)\n        # no error\n        print(self.blip)\n\n    def meth7(self):\n        \"\"\"test one line block opening disabling\"\"\"\n        if self.blop: # pylint: disable=E1101\n            # error\n            print(self.blip)\n        else:\n            # error\n            print(self.blip)\n        # error\n        print(self.blip)\n\n\n    def meth8(self):\n        \"\"\"test late disabling\"\"\"\n        # error\n        print(self.blip)\n        # pylint: disable=E1101\n        # no error\n        print(self.bla)\n        print(self.blop)\n\n    def meth9(self):\n        \"\"\"test re-enabling right after a block with whitespace\"\"\"\n        eris = 5\n\n        if eris: # pylint: disable=using-constant-test\n            print(\"In block\")\n\n        # pylint: disable=E1101\n        # no error\n        print(self.bla)\n        print(self.blu)\n        # pylint: enable=E1101\n        # error\n        print(self.blip)\n\n    def meth10(self):\n        \"\"\"Test double disable\"\"\"\n        # pylint: disable=E1101\n        # no error\n        print(self.bla)\n        # pylint: disable=E1101\n        print(self.blu)"},{"className":"Page","col":0,"comment":"null","endLoc":13,"id":10965,"nodeType":"Class","startLoc":5,"text":"class Page(object):\n    _urlOpen = staticmethod(urllib.urlopen)\n\n    def getPage(self, url):\n        handle = self._urlOpen(url)\n        data = handle.read()\n        handle.close()\n        return data\n    #_getPage"},{"col":4,"comment":"null","endLoc":9,"header":"def __init__(self)","id":10966,"name":"__init__","nodeType":"Function","startLoc":8,"text":"def __init__(self):\n        self._test = \"42\""},{"col":4,"comment":"this issues a message","endLoc":13,"header":"def meth1(self, arg)","id":10967,"name":"meth1","nodeType":"Function","startLoc":11,"text":"def meth1(self, arg):\n        \"\"\"this issues a message\"\"\"\n        print(self)"},{"col":4,"comment":"and this one not","endLoc":19,"header":"def meth2(self, arg)","id":10968,"name":"meth2","nodeType":"Function","startLoc":15,"text":"def meth2(self, arg):\n        \"\"\"and this one not\"\"\"\n        # pylint: disable=W0613\n        print(self._test\\\n              + \"foo\")"},{"col":4,"comment":"null","endLoc":12,"header":"def getPage(self, url)","id":10969,"name":"getPage","nodeType":"Function","startLoc":8,"text":"def getPage(self, url):\n        handle = self._urlOpen(url)\n        data = handle.read()\n        handle.close()\n        return data"},{"fileName":"dummy.py","filePath":"tests/regrtest_data/dummy","id":10970,"nodeType":"File","text":"# pylint: disable=missing-docstring\nDUMMY = 42\n"},{"col":0,"comment":"","endLoc":2,"header":"dummy.py#<anonymous>","id":10971,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"DUMMY = 42"},{"col":0,"comment":"","endLoc":3,"header":"code_style_consider_using_tuple.py#<anonymous>","id":10972,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"var = (1, 2, 3)\n\nfor x in var:\n    pass\n\nfor x in (1, 2, 3):\n    pass\n\nfor x in [1, 2, 3]:  # [consider-using-tuple]\n    pass\n\n(x for x in var)\n\n(x for x in (1, 2, 3))\n\n(x for x in [1, 2, 3])  # [consider-using-tuple]\n\n(x for x in {1, 2, 3})  # [consider-using-tuple]\n\n[x for x in var]\n\n[x for x in (1, 2, 3)]\n\n[x for x in [1, 2, 3]]  # [consider-using-tuple]\n\nfor x in [*var]:\n    pass\n\nfor x in [2, *var]:\n    pass\n\n[x for x in [*var, 2]]\n\n[x for x in {*var, 2}]"},{"col":4,"comment":"test one line disabling","endLoc":26,"header":"def meth3(self)","id":10973,"name":"meth3","nodeType":"Function","startLoc":21,"text":"def meth3(self):\n        \"\"\"test one line disabling\"\"\"\n        # no error\n        print(self.bla) # pylint: disable=E1101\n        # error\n        print(self.blop)"},{"attributeType":"null","col":25,"comment":"null","endLoc":41,"id":10974,"name":"v","nodeType":"Attribute","startLoc":41,"text":"v"},{"id":10975,"name":"tests/regrtest_data/absimp","nodeType":"Package"},{"fileName":"string.py","filePath":"tests/regrtest_data/absimp","id":10976,"nodeType":"File","text":"\"\"\"\nhttps://www.logilab.org/ticket/70495\nhttps://www.logilab.org/ticket/70565\n\"\"\"\nfrom __future__ import absolute_import, print_function\nimport string\nprint(string)\n"},{"fileName":"__init__.py","filePath":"tests/regrtest_data/absimp","id":10977,"nodeType":"File","text":"\"\"\"a package with absolute import activated\n\"\"\"\n\nfrom __future__ import absolute_import\n"},{"id":10978,"name":"tests/regrtest_data/package","nodeType":"Package"},{"fileName":"AudioTime.py","filePath":"tests/regrtest_data/package","id":10979,"nodeType":"File","text":"\"\"\"test preceded by the AudioTime class in __init__.py\"\"\"\n\n__revision__ = 0\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":3,"id":10980,"name":"__revision__","nodeType":"Attribute","startLoc":3,"text":"__revision__"},{"col":0,"comment":"","endLoc":2,"header":"__init__.py#<anonymous>","id":10981,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"a package with absolute import activated\n\"\"\""},{"fileName":"__init__.py","filePath":"tests/regrtest_data/package","id":10982,"nodeType":"File","text":"# pylint: disable=R0903\n\n\"\"\"package's __init__ file\"\"\"\n\nfrom . import subpackage\n\n__revision__ = 0\n\n# E0602 - Undefined variable '__path__'\n__path__ += \"folder\"\n\nclass AudioTime:\n    \"\"\"test precedence over the AudioTime submodule\"\"\"\n\n    DECIMAL = 3\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":7,"id":10983,"name":"__revision__","nodeType":"Attribute","startLoc":7,"text":"__revision__"},{"col":4,"comment":"test re-enabling","endLoc":36,"header":"def meth4(self)","id":10984,"name":"meth4","nodeType":"Function","startLoc":28,"text":"def meth4(self):\n        \"\"\"test re-enabling\"\"\"\n        # pylint: disable=E1101\n        # no error\n        print(self.bla)\n        print(self.blop)\n        # pylint: enable=E1101\n        # error\n        print(self.blip)"},{"col":0,"comment":"","endLoc":3,"header":"__init__.py#<anonymous>","id":10985,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"\"\"\"package's __init__ file\"\"\"\n\n__revision__ = 0\n\n__path__ += \"folder\""},{"id":10986,"name":"tests/regrtest_data/package/subpackage","nodeType":"Package"},{"fileName":"__init__.py","filePath":"tests/regrtest_data/package/subpackage","id":10987,"nodeType":"File","text":"\"\"\"package.subpackage\"\"\"\n"},{"col":0,"comment":"","endLoc":1,"header":"__init__.py#<anonymous>","id":10988,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"package.subpackage\"\"\""},{"id":10989,"name":"tests/regrtest_data/beyond_top","nodeType":"Package"},{"fileName":"data.py","filePath":"tests/regrtest_data/beyond_top","id":10990,"nodeType":"File","text":"Anything = 42\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":1,"id":10991,"name":"Anything","nodeType":"Attribute","startLoc":1,"text":"Anything"},{"attributeType":"None","col":0,"comment":"null","endLoc":3,"id":10992,"name":"__revision__","nodeType":"Attribute","startLoc":3,"text":"__revision__"},{"col":0,"comment":"","endLoc":1,"header":"classdoc_usage.py#<anonymous>","id":10993,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"ds\"\"\"\n\n__revision__ = None"},{"col":0,"comment":"","endLoc":4,"header":"string.py#<anonymous>","id":10994,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"\nhttps://www.logilab.org/ticket/70495\nhttps://www.logilab.org/ticket/70565\n\"\"\"\n\nprint(string)"},{"col":4,"comment":"test IF sub-block re-enabling","endLoc":51,"header":"def meth5(self)","id":10995,"name":"meth5","nodeType":"Function","startLoc":38,"text":"def meth5(self):\n        \"\"\"test IF sub-block re-enabling\"\"\"\n        # pylint: disable=E1101\n        # no error\n        print(self.bla)\n        if self.blop:\n            # pylint: enable=E1101\n            # error\n            print(self.blip)\n        else:\n            # no error\n            print(self.blip)\n        # no error\n        print(self.blip)"},{"id":10996,"name":"tests/regrtest_data/bad_package","nodeType":"Package"},{"fileName":"__init__.py","filePath":"tests/regrtest_data/bad_package","id":10997,"nodeType":"File","text":"import missing\nraise missing.Missing..\n"},{"fileName":"__init__.py","filePath":"tests/regrtest_data/beyond_top","id":10998,"nodeType":"File","text":"from ... import Something\nfrom . import data\ntry:\n    from ... import Lala\nexcept ImportError:\n    pass\n"},{"col":0,"comment":"","endLoc":1,"header":"AudioTime.py#<anonymous>","id":10999,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"test preceded by the AudioTime class in __init__.py\"\"\"\n\n__revision__ = 0"},{"col":0,"comment":"","endLoc":1,"header":"__init__.py#<anonymous>","id":11000,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"try:\n    from ... import Lala\nexcept ImportError:\n    pass"},{"col":4,"comment":"test TRY/EXCEPT sub-block re-enabling","endLoc":66,"header":"def meth6(self)","id":11001,"name":"meth6","nodeType":"Function","startLoc":53,"text":"def meth6(self):\n        \"\"\"test TRY/EXCEPT sub-block re-enabling\"\"\"\n        # pylint: disable=E1101\n        # no error\n        print(self.bla)\n        try:\n            # pylint: enable=E1101\n            # error\n            print(self.blip)\n        except UndefinedName: # pylint: disable=E0602\n            # no error\n            print(self.blip)\n        # no error\n        print(self.blip)"},{"col":0,"comment":"","endLoc":1,"header":"__init__.py#<anonymous>","id":11002,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"raise missing.Missing.."},{"fileName":"module.py","filePath":"tests/regrtest_data/package/subpackage","id":11003,"nodeType":"File","text":"\"\"\"package.subpackage.module\"\"\"\n"},{"col":0,"comment":"","endLoc":1,"header":"module.py#<anonymous>","id":11004,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"package.subpackage.module\"\"\""},{"col":0,"comment":"","endLoc":3,"header":"fail_under_minus10.py#<anonymous>","id":11005,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"\n\tPylint score:  -10\n\"\"\""},{"id":11006,"name":"tests/regrtest_data/package_all","nodeType":"Package"},{"fileName":"__init__.py","filePath":"tests/regrtest_data/package_all","id":11007,"nodeType":"File","text":"\"\"\" Check for E0603 for missing submodule found in __all__ \"\"\"\n__revision__ = 1\n__all__ = ['notmissing', 'missing']\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":2,"id":11008,"name":"__revision__","nodeType":"Attribute","startLoc":2,"text":"__revision__"},{"col":0,"comment":"","endLoc":1,"header":"data.py#<anonymous>","id":11009,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"Anything = 42"},{"id":11010,"name":"tests/regrtest_data/dummy_plugin","nodeType":"Package"},{"fileName":"dummy_conf_plugin.py","filePath":"tests/regrtest_data/dummy_plugin","id":11011,"nodeType":"File","text":"def register(linter):\n    pass\n\n\ndef load_configuration(linter):\n    linter.config.black_list += ('bin',)\n"},{"col":0,"comment":"null","endLoc":2,"header":"def register(linter)","id":11012,"name":"register","nodeType":"Function","startLoc":1,"text":"def register(linter):\n    pass"},{"col":0,"comment":"null","endLoc":6,"header":"def load_configuration(linter)","id":11013,"name":"load_configuration","nodeType":"Function","startLoc":5,"text":"def load_configuration(linter):\n    linter.config.black_list += ('bin',)"},{"fileName":"wrong.py","filePath":"tests/regrtest_data/bad_package","id":11014,"nodeType":"File","text":"\"\"\"\nTest that pylint doesn't crash when a relative import\ndepends on the local __init__, which contains an expected syntax error.\n\"\"\"\nfrom . import missing\n"},{"col":4,"comment":"test one line block opening disabling","endLoc":77,"header":"def meth7(self)","id":11015,"name":"meth7","nodeType":"Function","startLoc":68,"text":"def meth7(self):\n        \"\"\"test one line block opening disabling\"\"\"\n        if self.blop: # pylint: disable=E1101\n            # error\n            print(self.blip)\n        else:\n            # error\n            print(self.blip)\n        # error\n        print(self.blip)"},{"attributeType":"null","col":0,"comment":"null","endLoc":3,"id":11016,"name":"__all__","nodeType":"Attribute","startLoc":3,"text":"__all__"},{"col":0,"comment":"","endLoc":1,"header":"__init__.py#<anonymous>","id":11017,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" Check for E0603 for missing submodule found in __all__ \"\"\"\n\n__revision__ = 1\n\n__all__ = ['notmissing', 'missing']"},{"fileName":"notmissing.py","filePath":"tests/regrtest_data/package_all","id":11018,"nodeType":"File","text":"\"\"\" empty \"\"\"\n__revision__ = 1\n"},{"attributeType":"int","col":0,"comment":"null","endLoc":2,"id":11019,"name":"__revision__","nodeType":"Attribute","startLoc":2,"text":"__revision__"},{"col":0,"comment":"","endLoc":4,"header":"wrong.py#<anonymous>","id":11020,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"\nTest that pylint doesn't crash when a relative import\ndepends on the local __init__, which contains an expected syntax error.\n\"\"\""},{"col":4,"comment":"test late disabling","endLoc":87,"header":"def meth8(self)","id":11021,"name":"meth8","nodeType":"Function","startLoc":80,"text":"def meth8(self):\n        \"\"\"test late disabling\"\"\"\n        # error\n        print(self.blip)\n        # pylint: disable=E1101\n        # no error\n        print(self.bla)\n        print(self.blop)"},{"id":11022,"name":"tests/regrtest_data/init_wildcard","nodeType":"Package"},{"fileName":"__init__.py","filePath":"tests/regrtest_data/init_wildcard","id":11023,"nodeType":"File","text":"from empty import *\n"},{"fileName":"dummy_plugin.py","filePath":"tests/regrtest_data/dummy_plugin","id":11024,"nodeType":"File","text":"from pylint.checkers import BaseChecker\n\n\nclass DummyPlugin1(BaseChecker):\n    name = 'dummy_plugin'\n    msgs = {'I9061': ('Dummy short desc 01', 'dummy-message-01', 'Dummy long desc')}\n    options = (\n        ('dummy_option_1', {\n            'type': 'string',\n            'metavar': '<string>',\n            'help': 'Dummy option 1',\n        }),\n    )\n\n\nclass DummyPlugin2(BaseChecker):\n    name = 'dummy_plugin'\n    msgs = {'I9060': ('Dummy short desc 02', 'dummy-message-02', 'Dummy long desc')}\n    options = (\n        ('dummy_option_2', {\n            'type': 'string',\n            'metavar': '<string>',\n            'help': 'Dummy option 2',\n        }),\n    )\n\n\ndef register(linter):\n    linter.register_checker(DummyPlugin1(linter))\n    linter.register_checker(DummyPlugin2(linter))\n"},{"col":4,"comment":"test re-enabling right after a block with whitespace","endLoc":102,"header":"def meth9(self)","id":11025,"name":"meth9","nodeType":"Function","startLoc":89,"text":"def meth9(self):\n        \"\"\"test re-enabling right after a block with whitespace\"\"\"\n        eris = 5\n\n        if eris: # pylint: disable=using-constant-test\n            print(\"In block\")\n\n        # pylint: disable=E1101\n        # no error\n        print(self.bla)\n        print(self.blu)\n        # pylint: enable=E1101\n        # error\n        print(self.blip)"},{"id":11026,"name":"tests/regrtest_data/dataclasses_pyreverse","nodeType":"Package"},{"fileName":"__init__.py","filePath":"tests/regrtest_data/dataclasses_pyreverse","id":11027,"nodeType":"File","text":"from dataclasses import dataclass\n\n\n@dataclass\nclass InventoryItem:\n    \"\"\"Class for keeping track of an item in inventory.\"\"\"\n\n    name: str\n    unit_price: float\n    quantity_on_hand: int = 0\n\n    def total_cost(self) -> float:\n        return self.unit_price * self.quantity_on_hand\n"},{"className":"InventoryItem","col":0,"comment":"Class for keeping track of an item in inventory.","endLoc":13,"id":11028,"nodeType":"Class","startLoc":4,"text":"@dataclass\nclass InventoryItem:\n    \"\"\"Class for keeping track of an item in inventory.\"\"\"\n\n    name: str\n    unit_price: float\n    quantity_on_hand: int = 0\n\n    def total_cost(self) -> float:\n        return self.unit_price * self.quantity_on_hand"},{"col":4,"comment":"null","endLoc":13,"header":"def total_cost(self) -> float","id":11029,"name":"total_cost","nodeType":"Function","startLoc":12,"text":"def total_cost(self) -> float:\n        return self.unit_price * self.quantity_on_hand"},{"attributeType":"str","col":4,"comment":"null","endLoc":8,"id":11030,"name":"name","nodeType":"Attribute","startLoc":8,"text":"name"},{"col":0,"comment":"","endLoc":1,"header":"notmissing.py#<anonymous>","id":11031,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\" empty \"\"\"\n\n__revision__ = 1"},{"col":4,"comment":"Test double disable","endLoc":110,"header":"def meth10(self)","id":11032,"name":"meth10","nodeType":"Function","startLoc":104,"text":"def meth10(self):\n        \"\"\"Test double disable\"\"\"\n        # pylint: disable=E1101\n        # no error\n        print(self.bla)\n        # pylint: disable=E1101\n        print(self.blu)"},{"attributeType":"null","col":10,"comment":"null","endLoc":47,"id":11033,"name":"k","nodeType":"Attribute","startLoc":47,"text":"k"},{"attributeType":"str","col":8,"comment":"null","endLoc":9,"id":11034,"name":"_test","nodeType":"Attribute","startLoc":9,"text":"self._test"},{"className":"DummyPlugin1","col":0,"comment":"null","endLoc":13,"id":11035,"nodeType":"Class","startLoc":4,"text":"class DummyPlugin1(BaseChecker):\n    name = 'dummy_plugin'\n    msgs = {'I9061': ('Dummy short desc 01', 'dummy-message-01', 'Dummy long desc')}\n    options = (\n        ('dummy_option_1', {\n            'type': 'string',\n            'metavar': '<string>',\n            'help': 'Dummy option 1',\n        }),\n    )"},{"id":11036,"name":"tests/regrtest_data/duplicate_data_raw_strings","nodeType":"Package"},{"fileName":"second.py","filePath":"tests/regrtest_data/duplicate_data_raw_strings","id":11037,"nodeType":"File","text":"r\"\"\"A raw docstring.\n\"\"\"\n\n\ndef look_busy():\n    xxxx = 1\n    yyyy = 2\n    zzzz = 3\n    wwww = 4\n    vvvv = xxxx + yyyy + zzzz + wwww\n    return vvvv\n"},{"col":0,"comment":"null","endLoc":11,"header":"def look_busy()","id":11038,"name":"look_busy","nodeType":"Function","startLoc":5,"text":"def look_busy():\n    xxxx = 1\n    yyyy = 2\n    zzzz = 3\n    wwww = 4\n    vvvv = xxxx + yyyy + zzzz + wwww\n    return vvvv"},{"col":0,"comment":"","endLoc":2,"header":"second.py#<anonymous>","id":11039,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"r\"\"\"A raw docstring.\n\"\"\""},{"attributeType":"str","col":4,"comment":"null","endLoc":5,"id":11040,"name":"name","nodeType":"Attribute","startLoc":5,"text":"name"},{"className":"ClassLevelMessage","col":0,"comment":"shouldn't display to much attributes/not enough methods messages\n    ","endLoc":158,"id":11041,"nodeType":"Class","startLoc":113,"text":"class ClassLevelMessage(object):\n    \"\"\"shouldn't display to much attributes/not enough methods messages\n    \"\"\"\n    # pylint: disable=R0902,R0903\n\n    def __init__(self):\n        self.attr1 = 1\n        self.attr2 = 1\n        self.attr3 = 1\n        self.attr4 = 1\n        self.attr5 = 1\n        self.attr6 = 1\n        self.attr7 = 1\n        self.attr8 = 1\n        self.attr9 = 1\n        self.attr0 = 1\n\n    def too_complex_but_thats_ok(self, attr1, attr2):\n        \"\"\"THIS Method has too much branches and returns but i don't care\n        \"\"\"\n        # pylint: disable=R0912,R0911\n        try:\n            attr3 = attr1+attr2\n        except ValueError:\n            attr3 = None\n        except:\n            return 'duh', self\n        if attr1:\n            for i in attr1:\n                if attr2:\n                    return i\n            else:\n                return 'duh'\n        elif attr2:\n            for i in attr2:\n                if attr2:\n                    return i\n            else:\n                return 'duh'\n        else:\n            for i in range(15):\n                if attr3:\n                    return i\n            else:\n                return 'doh'\n        return None"},{"col":4,"comment":"null","endLoc":128,"header":"def __init__(self)","id":11042,"name":"__init__","nodeType":"Function","startLoc":118,"text":"def __init__(self):\n        self.attr1 = 1\n        self.attr2 = 1\n        self.attr3 = 1\n        self.attr4 = 1\n        self.attr5 = 1\n        self.attr6 = 1\n        self.attr7 = 1\n        self.attr8 = 1\n        self.attr9 = 1\n        self.attr0 = 1"},{"col":4,"comment":"THIS Method has too much branches and returns but i don't care\n        ","endLoc":158,"header":"def too_complex_but_thats_ok(self, attr1, attr2)","id":11043,"name":"too_complex_but_thats_ok","nodeType":"Function","startLoc":130,"text":"def too_complex_but_thats_ok(self, attr1, attr2):\n        \"\"\"THIS Method has too much branches and returns but i don't care\n        \"\"\"\n        # pylint: disable=R0912,R0911\n        try:\n            attr3 = attr1+attr2\n        except ValueError:\n            attr3 = None\n        except:\n            return 'duh', self\n        if attr1:\n            for i in attr1:\n                if attr2:\n                    return i\n            else:\n                return 'duh'\n        elif attr2:\n            for i in attr2:\n                if attr2:\n                    return i\n            else:\n                return 'duh'\n        else:\n            for i in range(15):\n                if attr3:\n                    return i\n            else:\n                return 'doh'\n        return None"},{"attributeType":"float","col":4,"comment":"null","endLoc":9,"id":11044,"name":"unit_price","nodeType":"Attribute","startLoc":9,"text":"unit_price"},{"fileName":"__init__.py","filePath":"tests/regrtest_data/duplicate_data_raw_strings","id":11045,"nodeType":"File","text":""},{"id":11046,"name":"tests/regrtest_data/regression_missing_init_3564/subdirectory","nodeType":"Package"},{"fileName":"file.py","filePath":"tests/regrtest_data/regression_missing_init_3564/subdirectory","id":11047,"nodeType":"File","text":""},{"attributeType":"int","col":4,"comment":"null","endLoc":10,"id":11048,"name":"quantity_on_hand","nodeType":"Attribute","startLoc":10,"text":"quantity_on_hand"},{"fileName":"first.py","filePath":"tests/regrtest_data/duplicate_data_raw_strings","id":11049,"nodeType":"File","text":"r\"\"\"A raw docstring.\n\"\"\"\n\n\ndef look_busy():\n    xxxx = 1\n    yyyy = 2\n    zzzz = 3\n    wwww = 4\n    vvvv = xxxx + yyyy + zzzz + wwww\n    return vvvv\n"},{"col":0,"comment":"null","endLoc":11,"header":"def look_busy()","id":11050,"name":"look_busy","nodeType":"Function","startLoc":5,"text":"def look_busy():\n    xxxx = 1\n    yyyy = 2\n    zzzz = 3\n    wwww = 4\n    vvvv = xxxx + yyyy + zzzz + wwww\n    return vvvv"},{"col":0,"comment":"","endLoc":2,"header":"first.py#<anonymous>","id":11051,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"r\"\"\"A raw docstring.\n\"\"\""},{"id":11052,"name":"pylint","nodeType":"Package"},{"fileName":"constants.py","filePath":"pylint","id":11053,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport sys\n\nimport astroid\n\nfrom pylint.__pkginfo__ import __version__\n\nPY38_PLUS = sys.version_info[:2] >= (3, 8)\nPY39_PLUS = sys.version_info[:2] >= (3, 9)\nPY310_PLUS = sys.version_info[:2] >= (3, 10)\n\n\nPY_EXTS = (\".py\", \".pyc\", \".pyo\", \".pyw\", \".so\", \".dll\")\n\nMSG_STATE_CONFIDENCE = 2\n_MSG_ORDER = \"EWRCIF\"\nMSG_STATE_SCOPE_CONFIG = 0\nMSG_STATE_SCOPE_MODULE = 1\n\n# The line/node distinction does not apply to fatal errors and reports.\n_SCOPE_EXEMPT = \"FR\"\n\nMSG_TYPES = {\n    \"I\": \"info\",\n    \"C\": \"convention\",\n    \"R\": \"refactor\",\n    \"W\": \"warning\",\n    \"E\": \"error\",\n    \"F\": \"fatal\",\n}\nMSG_TYPES_LONG = {v: k for k, v in MSG_TYPES.items()}\n\nMSG_TYPES_STATUS = {\"I\": 0, \"C\": 16, \"R\": 8, \"W\": 4, \"E\": 2, \"F\": 1}\n\n# You probably don't want to change the MAIN_CHECKER_NAME\n# This would affect rcfile generation and retro-compatibility\n# on all project using [MASTER] in their rcfile.\nMAIN_CHECKER_NAME = \"master\"\n\n\nclass WarningScope:\n    LINE = \"line-based-msg\"\n    NODE = \"node-based-msg\"\n\n\nfull_version = f\"\"\"pylint {__version__}\nastroid {astroid.__version__}\nPython {sys.version}\"\"\"\n"},{"attributeType":"staticmethod","col":4,"comment":"null","endLoc":6,"id":11054,"name":"_urlOpen","nodeType":"Attribute","startLoc":6,"text":"_urlOpen"},{"attributeType":"Page","col":4,"comment":"null","endLoc":19,"id":11055,"name":"p","nodeType":"Attribute","startLoc":19,"text":"p"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":6,"id":11056,"name":"msgs","nodeType":"Attribute","startLoc":6,"text":"msgs"},{"fileName":"exceptions.py","filePath":"pylint","id":11057,"nodeType":"File","text":"# Copyright (c) 2016-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2016 Glenn Matthews <glenn@e-dad.net>\n# Copyright (c) 2017 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2018 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2019 Thomas Hisch <t.hisch@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Exception classes raised by various operations within pylint.\"\"\"\n\n\nclass InvalidMessageError(Exception):\n    \"\"\"raised when a message creation, registration or addition is rejected\"\"\"\n\n\nclass UnknownMessageError(Exception):\n    \"\"\"raised when an unregistered message id is encountered\"\"\"\n\n\nclass EmptyReportError(Exception):\n    \"\"\"raised when a report is empty and so should not be displayed\"\"\"\n\n\nclass InvalidReporterError(Exception):\n    \"\"\"raised when selected reporter is invalid (e.g. not found)\"\"\"\n\n\nclass InvalidArgsError(ValueError):\n    \"\"\"raised when passed arguments are invalid, e.g., have the wrong length\"\"\"\n"},{"className":"EmptyReportError","col":0,"comment":"raised when a report is empty and so should not be displayed","endLoc":24,"id":11058,"nodeType":"Class","startLoc":23,"text":"class EmptyReportError(Exception):\n    \"\"\"raised when a report is empty and so should not be displayed\"\"\""},{"attributeType":"((str, TypedDict))","col":4,"comment":"null","endLoc":7,"id":11059,"name":"options","nodeType":"Attribute","startLoc":7,"text":"options"},{"col":0,"comment":"","endLoc":3,"header":"descriptor_crash.py#<anonymous>","id":11060,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"if __name__ == \"__main__\":\n    import sys\n    p = Page()\n    print p.getPage(sys.argv[1])"},{"className":"InvalidReporterError","col":0,"comment":"raised when selected reporter is invalid (e.g. not found)","endLoc":28,"id":11061,"nodeType":"Class","startLoc":27,"text":"class InvalidReporterError(Exception):\n    \"\"\"raised when selected reporter is invalid (e.g. not found)\"\"\""},{"className":"DummyPlugin2","col":0,"comment":"null","endLoc":25,"id":11062,"nodeType":"Class","startLoc":16,"text":"class DummyPlugin2(BaseChecker):\n    name = 'dummy_plugin'\n    msgs = {'I9060': ('Dummy short desc 02', 'dummy-message-02', 'Dummy long desc')}\n    options = (\n        ('dummy_option_2', {\n            'type': 'string',\n            'metavar': '<string>',\n            'help': 'Dummy option 2',\n        }),\n    )"},{"fileName":"interfaces.py","filePath":"pylint","id":11063,"nodeType":"File","text":"# Copyright (c) 2009-2010, 2012-2013 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2013-2014 Google, Inc.\n# Copyright (c) 2014 Michal Nowikowski <godfryd@gmail.com>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2015 Florian Bruhin <me@the-compiler.org>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2018 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2020-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Interfaces for Pylint objects\"\"\"\nfrom collections import namedtuple\n\nConfidence = namedtuple(\"Confidence\", [\"name\", \"description\"])\n# Warning Certainties\nHIGH = Confidence(\"HIGH\", \"No false positive possible.\")\nINFERENCE = Confidence(\"INFERENCE\", \"Warning based on inference result.\")\nINFERENCE_FAILURE = Confidence(\n    \"INFERENCE_FAILURE\", \"Warning based on inference with failures.\"\n)\nUNDEFINED = Confidence(\"UNDEFINED\", \"Warning without any associated confidence level.\")\n\nCONFIDENCE_LEVELS = [HIGH, INFERENCE, INFERENCE_FAILURE, UNDEFINED]\n\n\nclass Interface:\n    \"\"\"Base class for interfaces.\"\"\"\n\n    @classmethod\n    def is_implemented_by(cls, instance):\n        return implements(instance, cls)\n\n\ndef implements(obj, interface):\n    \"\"\"Return true if the give object (maybe an instance or class) implements\n    the interface.\n    \"\"\"\n    kimplements = getattr(obj, \"__implements__\", ())\n    if not isinstance(kimplements, (list, tuple)):\n        kimplements = (kimplements,)\n    for implementedinterface in kimplements:\n        if issubclass(implementedinterface, interface):\n            return True\n    return False\n\n\nclass IChecker(Interface):\n    \"\"\"This is a base interface, not designed to be used elsewhere than for\n    sub interfaces definition.\n    \"\"\"\n\n    def open(self):\n        \"\"\"called before visiting project (i.e set of modules)\"\"\"\n\n    def close(self):\n        \"\"\"called after visiting project (i.e set of modules)\"\"\"\n\n\nclass IRawChecker(IChecker):\n    \"\"\"interface for checker which need to parse the raw file\"\"\"\n\n    def process_module(self, astroid):\n        \"\"\"process a module\n\n        the module's content is accessible via astroid.stream\n        \"\"\"\n\n\nclass ITokenChecker(IChecker):\n    \"\"\"Interface for checkers that need access to the token list.\"\"\"\n\n    def process_tokens(self, tokens):\n        \"\"\"Process a module.\n\n        tokens is a list of all source code tokens in the file.\n        \"\"\"\n\n\nclass IAstroidChecker(IChecker):\n    \"\"\"interface for checker which prefers receive events according to\n    statement type\n    \"\"\"\n\n\nclass IReporter(Interface):\n    \"\"\"reporter collect messages and display results encapsulated in a layout\"\"\"\n\n    def handle_message(self, msg) -> None:\n        \"\"\"Handle the given message object.\"\"\"\n\n    def display_reports(self, layout):\n        \"\"\"display results encapsulated in the layout tree\"\"\"\n\n\n__all__ = (\"IRawChecker\", \"IAstroidChecker\", \"ITokenChecker\", \"IReporter\")\n"},{"attributeType":"str","col":4,"comment":"null","endLoc":17,"id":11064,"name":"name","nodeType":"Attribute","startLoc":17,"text":"name"},{"className":"InvalidArgsError","col":0,"comment":"raised when passed arguments are invalid, e.g., have the wrong length","endLoc":32,"id":11065,"nodeType":"Class","startLoc":31,"text":"class InvalidArgsError(ValueError):\n    \"\"\"raised when passed arguments are invalid, e.g., have the wrong length\"\"\""},{"attributeType":"bool","col":0,"comment":"null","endLoc":11,"id":11066,"name":"PY39_PLUS","nodeType":"Attribute","startLoc":11,"text":"PY39_PLUS"},{"className":"IRawChecker","col":0,"comment":"interface for checker which need to parse the raw file","endLoc":72,"id":11067,"nodeType":"Class","startLoc":65,"text":"class IRawChecker(IChecker):\n    \"\"\"interface for checker which need to parse the raw file\"\"\"\n\n    def process_module(self, astroid):\n        \"\"\"process a module\n\n        the module's content is accessible via astroid.stream\n        \"\"\""},{"col":4,"comment":"process a module\n\n        the module's content is accessible via astroid.stream\n        ","endLoc":72,"header":"def process_module(self, astroid)","id":11068,"name":"process_module","nodeType":"Function","startLoc":68,"text":"def process_module(self, astroid):\n        \"\"\"process a module\n\n        the module's content is accessible via astroid.stream\n        \"\"\""},{"className":"ValueError","col":0,"comment":"null","endLoc":2011,"id":11069,"nodeType":"Class","startLoc":2011,"text":"class ValueError(Exception): ..."},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":18,"id":11070,"name":"msgs","nodeType":"Attribute","startLoc":18,"text":"msgs"},{"className":"ITokenChecker","col":0,"comment":"Interface for checkers that need access to the token list.","endLoc":82,"id":11071,"nodeType":"Class","startLoc":75,"text":"class ITokenChecker(IChecker):\n    \"\"\"Interface for checkers that need access to the token list.\"\"\"\n\n    def process_tokens(self, tokens):\n        \"\"\"Process a module.\n\n        tokens is a list of all source code tokens in the file.\n        \"\"\""},{"col":4,"comment":"Process a module.\n\n        tokens is a list of all source code tokens in the file.\n        ","endLoc":82,"header":"def process_tokens(self, tokens)","id":11072,"name":"process_tokens","nodeType":"Function","startLoc":78,"text":"def process_tokens(self, tokens):\n        \"\"\"Process a module.\n\n        tokens is a list of all source code tokens in the file.\n        \"\"\""},{"attributeType":"Confidence","col":0,"comment":"null","endLoc":20,"id":11073,"name":"Confidence","nodeType":"Attribute","startLoc":20,"text":"Confidence"},{"attributeType":"((str, TypedDict))","col":4,"comment":"null","endLoc":19,"id":11074,"name":"options","nodeType":"Attribute","startLoc":19,"text":"options"},{"col":0,"comment":"","endLoc":12,"header":"exceptions.py#<anonymous>","id":11075,"name":"<anonymous>","nodeType":"Function","startLoc":12,"text":"\"\"\"Exception classes raised by various operations within pylint.\"\"\""},{"col":0,"comment":"null","endLoc":30,"header":"def register(linter)","id":11076,"name":"register","nodeType":"Function","startLoc":28,"text":"def register(linter):\n    linter.register_checker(DummyPlugin1(linter))\n    linter.register_checker(DummyPlugin2(linter))"},{"fileName":"graph.py","filePath":"pylint","id":11077,"nodeType":"File","text":"# Copyright (c) 2015-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2015 Florian Bruhin <me@the-compiler.org>\n# Copyright (c) 2016 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2019, 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Nick Drozd <nicholasdrozd@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Damien Baty <damien.baty@polyconseil.fr>\n# Copyright (c) 2020 谭九鼎 <109224573@qq.com>\n# Copyright (c) 2020 Benjamin Graham <benwilliamgraham@gmail.com>\n# Copyright (c) 2021 Andreas Finkler <andi.finkler@gmail.com>\n# Copyright (c) 2021 Andrew Howe <howeaj@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Graph manipulation utilities.\n\n(dot generation adapted from pypy/translator/tool/make_dot.py)\n\"\"\"\nimport codecs\nimport os\nimport shutil\nimport subprocess\nimport sys\nimport tempfile\n\n\ndef target_info_from_filename(filename):\n    \"\"\"Transforms /some/path/foo.png into ('/some/path', 'foo.png', 'png').\"\"\"\n    basename = os.path.basename(filename)\n    storedir = os.path.dirname(os.path.abspath(filename))\n    target = os.path.splitext(filename)[-1][1:]\n    return storedir, basename, target\n\n\nclass DotBackend:\n    \"\"\"Dot File backend.\"\"\"\n\n    def __init__(\n        self,\n        graphname,\n        rankdir=None,\n        size=None,\n        ratio=None,\n        charset=\"utf-8\",\n        renderer=\"dot\",\n        additional_param=None,\n    ):\n        if additional_param is None:\n            additional_param = {}\n        self.graphname = graphname\n        self.renderer = renderer\n        self.lines = []\n        self._source = None\n        self.emit(\"digraph %s {\" % normalize_node_id(graphname))\n        if rankdir:\n            self.emit(\"rankdir=%s\" % rankdir)\n        if ratio:\n            self.emit(\"ratio=%s\" % ratio)\n        if size:\n            self.emit('size=\"%s\"' % size)\n        if charset:\n            assert charset.lower() in (\"utf-8\", \"iso-8859-1\", \"latin1\"), (\n                \"unsupported charset %s\" % charset\n            )\n            self.emit('charset=\"%s\"' % charset)\n        for param in additional_param.items():\n            self.emit(\"=\".join(param))\n\n    def get_source(self):\n        \"\"\"returns self._source\"\"\"\n        if self._source is None:\n            self.emit(\"}\\n\")\n            self._source = \"\\n\".join(self.lines)\n            del self.lines\n        return self._source\n\n    source = property(get_source)\n\n    def generate(self, outputfile: str = None, mapfile: str = None) -> str:\n        \"\"\"Generates a graph file.\n\n        :param str outputfile: filename and path [defaults to graphname.png]\n        :param str mapfile: filename and path\n\n        :rtype: str\n        :return: a path to the generated file\n        :raises RuntimeError: if the executable for rendering was not found\n        \"\"\"\n        graphviz_extensions = (\"dot\", \"gv\")\n        name = self.graphname\n        if outputfile is None:\n            target = \"png\"\n            pdot, dot_sourcepath = tempfile.mkstemp(\".gv\", name)\n            ppng, outputfile = tempfile.mkstemp(\".png\", name)\n            os.close(pdot)\n            os.close(ppng)\n        else:\n            _, _, target = target_info_from_filename(outputfile)\n            if not target:\n                target = \"png\"\n                outputfile = outputfile + \".\" + target\n            if target not in graphviz_extensions:\n                pdot, dot_sourcepath = tempfile.mkstemp(\".gv\", name)\n                os.close(pdot)\n            else:\n                dot_sourcepath = outputfile\n        with codecs.open(dot_sourcepath, \"w\", encoding=\"utf8\") as pdot:  # type: ignore\n            pdot.write(self.source)  # type: ignore\n        if target not in graphviz_extensions:\n            if shutil.which(self.renderer) is None:\n                raise RuntimeError(\n                    f\"Cannot generate `{outputfile}` because '{self.renderer}' \"\n                    \"executable not found. Install graphviz, or specify a `.gv` \"\n                    \"outputfile to produce the DOT source code.\"\n                )\n            use_shell = sys.platform == \"win32\"\n            if mapfile:\n                subprocess.call(\n                    [\n                        self.renderer,\n                        \"-Tcmapx\",\n                        \"-o\",\n                        mapfile,\n                        \"-T\",\n                        target,\n                        dot_sourcepath,\n                        \"-o\",\n                        outputfile,\n                    ],\n                    shell=use_shell,\n                )\n            else:\n                subprocess.call(\n                    [self.renderer, \"-T\", target, dot_sourcepath, \"-o\", outputfile],\n                    shell=use_shell,\n                )\n            os.unlink(dot_sourcepath)\n        return outputfile\n\n    def emit(self, line):\n        \"\"\"Adds <line> to final output.\"\"\"\n        self.lines.append(line)\n\n    def emit_edge(self, name1, name2, **props):\n        \"\"\"emit an edge from <name1> to <name2>.\n        edge properties: see https://www.graphviz.org/doc/info/attrs.html\n        \"\"\"\n        attrs = [f'{prop}=\"{value}\"' for prop, value in props.items()]\n        n_from, n_to = normalize_node_id(name1), normalize_node_id(name2)\n        self.emit(\"{} -> {} [{}];\".format(n_from, n_to, \", \".join(sorted(attrs))))\n\n    def emit_node(self, name, **props):\n        \"\"\"emit a node with given properties.\n        node properties: see https://www.graphviz.org/doc/info/attrs.html\n        \"\"\"\n        attrs = [f'{prop}=\"{value}\"' for prop, value in props.items()]\n        self.emit(\"{} [{}];\".format(normalize_node_id(name), \", \".join(sorted(attrs))))\n\n\ndef normalize_node_id(nid):\n    \"\"\"Returns a suitable DOT node id for `nid`.\"\"\"\n    return '\"%s\"' % nid\n\n\ndef get_cycles(graph_dict, vertices=None):\n    \"\"\"given a dictionary representing an ordered graph (i.e. key are vertices\n    and values is a list of destination vertices representing edges), return a\n    list of detected cycles\n    \"\"\"\n    if not graph_dict:\n        return ()\n    result = []\n    if vertices is None:\n        vertices = graph_dict.keys()\n    for vertice in vertices:\n        _get_cycles(graph_dict, [], set(), result, vertice)\n    return result\n\n\ndef _get_cycles(graph_dict, path, visited, result, vertice):\n    \"\"\"recursive function doing the real work for get_cycles\"\"\"\n    if vertice in path:\n        cycle = [vertice]\n        for node in path[::-1]:\n            if node == vertice:\n                break\n            cycle.insert(0, node)\n        # make a canonical representation\n        start_from = min(cycle)\n        index = cycle.index(start_from)\n        cycle = cycle[index:] + cycle[0:index]\n        # append it to result if not already in\n        if cycle not in result:\n            result.append(cycle)\n        return\n    path.append(vertice)\n    try:\n        for node in graph_dict[vertice]:\n            # don't check already visited nodes again\n            if node not in visited:\n                _get_cycles(graph_dict, path, visited, result, node)\n                visited.add(node)\n    except KeyError:\n        pass\n    path.pop()\n"},{"fileName":"__init__.py","filePath":"pylint","id":11078,"nodeType":"File","text":"# Copyright (c) 2008, 2012 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2014, 2016-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2018 Nick Drozd <nicholasdrozd@gmail.com>\n# Copyright (c) 2020-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport os\nimport sys\n\nfrom pylint.__pkginfo__ import __version__\n\n# pylint: disable=import-outside-toplevel\n\n\ndef run_pylint():\n    from pylint.lint import Run as PylintRun\n\n    try:\n        PylintRun(sys.argv[1:])\n    except KeyboardInterrupt:\n        sys.exit(1)\n\n\ndef run_epylint():\n    from pylint.epylint import Run as EpylintRun\n\n    EpylintRun()\n\n\ndef run_pyreverse():\n    \"\"\"run pyreverse\"\"\"\n    from pylint.pyreverse.main import Run as PyreverseRun\n\n    PyreverseRun(sys.argv[1:])\n\n\ndef run_symilar():\n    \"\"\"run symilar\"\"\"\n    from pylint.checkers.similar import Run as SimilarRun\n\n    SimilarRun(sys.argv[1:])\n\n\ndef modify_sys_path() -> None:\n    \"\"\"Modify sys path for execution as Python module.\n\n    Strip out the current working directory from sys.path.\n    Having the working directory in `sys.path` means that `pylint` might\n    inadvertently import user code from modules having the same name as\n    stdlib or pylint's own modules.\n    CPython issue: https://bugs.python.org/issue33053\n\n    - Remove the first entry. This will always be either \"\" or the working directory\n    - Remove the working directory from the second and third entries\n      if PYTHONPATH includes a \":\" at the beginning or the end.\n      https://github.com/PyCQA/pylint/issues/3636\n      Don't remove it if PYTHONPATH contains the cwd or '.' as the entry will\n      only be added once.\n    - Don't remove the working directory from the rest. It will be included\n      if pylint is installed in an editable configuration (as the last item).\n      https://github.com/PyCQA/pylint/issues/4161\n    \"\"\"\n    sys.path.pop(0)\n    env_pythonpath = os.environ.get(\"PYTHONPATH\", \"\")\n    cwd = os.getcwd()\n    if env_pythonpath.startswith(\":\") and env_pythonpath not in (f\":{cwd}\", \":.\"):\n        sys.path.pop(0)\n    elif env_pythonpath.endswith(\":\") and env_pythonpath not in (f\"{cwd}:\", \".:\"):\n        sys.path.pop(1)\n\n\nversion = __version__\n__all__ = [\"__version__\", \"version\"]\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":77,"id":11079,"name":"version","nodeType":"Attribute","startLoc":77,"text":"version"},{"attributeType":"list","col":0,"comment":"null","endLoc":29,"id":11080,"name":"CONFIDENCE_LEVELS","nodeType":"Attribute","startLoc":29,"text":"CONFIDENCE_LEVELS"},{"attributeType":"null","col":0,"comment":"null","endLoc":78,"id":11081,"name":"__all__","nodeType":"Attribute","startLoc":78,"text":"__all__"},{"col":0,"comment":"","endLoc":12,"header":"__init__.py#<anonymous>","id":11082,"name":"<anonymous>","nodeType":"Function","startLoc":12,"text":"version = __version__\n\n__all__ = [\"__version__\", \"version\"]"},{"fileName":"__main__.py","filePath":"pylint","id":11083,"nodeType":"File","text":"#!/usr/bin/env python\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport pylint\n\npylint.modify_sys_path()\npylint.run_pylint()\n"},{"col":0,"comment":"","endLoc":6,"header":"__main__.py#<anonymous>","id":11084,"name":"<anonymous>","nodeType":"Function","startLoc":6,"text":"pylint.modify_sys_path()\n\npylint.run_pylint()"},{"attributeType":"null","col":0,"comment":"null","endLoc":101,"id":11085,"name":"__all__","nodeType":"Attribute","startLoc":101,"text":"__all__"},{"col":0,"comment":"","endLoc":17,"header":"interfaces.py#<anonymous>","id":11086,"name":"<anonymous>","nodeType":"Function","startLoc":17,"text":"\"\"\"Interfaces for Pylint objects\"\"\"\n\nConfidence = namedtuple(\"Confidence\", [\"name\", \"description\"])\n\nHIGH = Confidence(\"HIGH\", \"No false positive possible.\")\n\nINFERENCE = Confidence(\"INFERENCE\", \"Warning based on inference result.\")\n\nINFERENCE_FAILURE = Confidence(\n    \"INFERENCE_FAILURE\", \"Warning based on inference with failures.\"\n)\n\nUNDEFINED = Confidence(\"UNDEFINED\", \"Warning without any associated confidence level.\")\n\nCONFIDENCE_LEVELS = [HIGH, INFERENCE, INFERENCE_FAILURE, UNDEFINED]\n\n__all__ = (\"IRawChecker\", \"IAstroidChecker\", \"ITokenChecker\", \"IReporter\")"},{"id":11087,"name":"pylint/lint","nodeType":"Package"},{"fileName":"__init__.py","filePath":"pylint/lint","id":11088,"nodeType":"File","text":"# Copyright (c) 2006-2015 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2008 Fabrice Douchant <Fabrice.Douchant@logilab.fr>\n# Copyright (c) 2009 Vincent\n# Copyright (c) 2009 Mads Kiilerich <mads@kiilerich.com>\n# Copyright (c) 2011-2014 Google, Inc.\n# Copyright (c) 2012 David Pursehouse <david.pursehouse@sonymobile.com>\n# Copyright (c) 2012 Kevin Jing Qiu <kevin.jing.qiu@gmail.com>\n# Copyright (c) 2012 FELD Boris <lothiraldan@gmail.com>\n# Copyright (c) 2012 JT Olds <jtolds@xnet5.com>\n# Copyright (c) 2014-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014-2015 Michal Nowikowski <godfryd@gmail.com>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Alexandru Coman <fcoman@bitdefender.com>\n# Copyright (c) 2014 Daniel Harding <dharding@living180.net>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2014 Dan Goldsmith <djgoldsmith@googlemail.com>\n# Copyright (c) 2015-2016 Florian Bruhin <me@the-compiler.org>\n# Copyright (c) 2015 Aru Sahni <arusahni@gmail.com>\n# Copyright (c) 2015 Steven Myint <hg@stevenmyint.com>\n# Copyright (c) 2015 Simu Toni <simutoni@gmail.com>\n# Copyright (c) 2015 Mihai Balint <balint.mihai@gmail.com>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016-2017 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2016 Glenn Matthews <glenn@e-dad.net>\n# Copyright (c) 2016 Alan Evangelista <alanoe@linux.vnet.ibm.com>\n# Copyright (c) 2017-2019 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2017-2018 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2017 Daniel Miller <millerdev@gmail.com>\n# Copyright (c) 2017 Roman Ivanov <me@roivanov.com>\n# Copyright (c) 2017 Ned Batchelder <ned@nedbatchelder.com>\n# Copyright (c) 2018-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2018, 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2018-2019 Nick Drozd <nicholasdrozd@gmail.com>\n# Copyright (c) 2018 Matus Valo <matusvalo@users.noreply.github.com>\n# Copyright (c) 2018 Lucas Cimon <lucas.cimon@gmail.com>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2018 Randall Leeds <randall@bleeds.info>\n# Copyright (c) 2018 Mike Frysinger <vapier@gmail.com>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2018 Jason Owen <jason.a.owen@gmail.com>\n# Copyright (c) 2018 Gary Tyler McLeod <mail@garytyler.com>\n# Copyright (c) 2018 Yuval Langer <yuvallanger@mail.tau.ac.il>\n# Copyright (c) 2018 kapsh <kapsh@kap.sh>\n# Copyright (c) 2019 syutbai <syutbai@gmail.com>\n# Copyright (c) 2019 Thomas Hisch <t.hisch@gmail.com>\n# Copyright (c) 2019 Hugues <hugues.bruant@affirm.com>\n# Copyright (c) 2019 Janne Rönkkö <jannero@users.noreply.github.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2019 Trevor Bekolay <tbekolay@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2019 Robert Schweizer <robert_schweizer@gmx.de>\n# Copyright (c) 2019 Andres Perez Hortal <andresperezcba@gmail.com>\n# Copyright (c) 2019 Peter Kolbus <peter.kolbus@gmail.com>\n# Copyright (c) 2019 Nicolas Dickreuter <dickreuter@gmail.com>\n# Copyright (c) 2020 Frank Harrison <frank@doublethefish.com>\n# Copyright (c) 2020 anubh-v <anubhav@u.nus.edu>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\" pylint [options] modules_or_packages\n\n  Check that module(s) satisfy a coding standard (and more !).\n\n    pylint --help\n\n  Display this help message and exit.\n\n    pylint --help-msg <msg-id>[,<msg-id>]\n\n  Display help messages about given message identifiers and exit.\n\"\"\"\nimport sys\n\nfrom pylint.lint.parallel import check_parallel\nfrom pylint.lint.pylinter import PyLinter\nfrom pylint.lint.report_functions import (\n    report_messages_by_module_stats,\n    report_messages_stats,\n    report_total_messages_stats,\n)\nfrom pylint.lint.run import Run\nfrom pylint.lint.utils import (\n    ArgumentPreprocessingError,\n    _patch_sys_path,\n    fix_import_path,\n    preprocess_options,\n)\n\n__all__ = [\n    \"check_parallel\",\n    \"PyLinter\",\n    \"report_messages_by_module_stats\",\n    \"report_messages_stats\",\n    \"report_total_messages_stats\",\n    \"Run\",\n    \"ArgumentPreprocessingError\",\n    \"_patch_sys_path\",\n    \"fix_import_path\",\n    \"preprocess_options\",\n]\n\nif __name__ == \"__main__\":\n    Run(sys.argv[1:])\n"},{"attributeType":"null","col":22,"comment":"null","endLoc":42,"id":11089,"name":"k","nodeType":"Attribute","startLoc":42,"text":"k"},{"fileName":"parallel.py","filePath":"pylint/lint","id":11090,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport collections\nimport functools\n\nfrom pylint import reporters\nfrom pylint.lint.utils import _patch_sys_path\nfrom pylint.message import Message\n\ntry:\n    import multiprocessing\nexcept ImportError:\n    multiprocessing = None  # type: ignore\n\n# PyLinter object used by worker processes when checking files using multiprocessing\n# should only be used by the worker processes\n_worker_linter = None\n\n\ndef _get_new_args(message):\n    location = (\n        message.abspath,\n        message.path,\n        message.module,\n        message.obj,\n        message.line,\n        message.column,\n    )\n    return (message.msg_id, message.symbol, location, message.msg, message.confidence)\n\n\ndef _merge_stats(stats):\n    merged = {}\n    by_msg = collections.Counter()\n    for stat in stats:\n        message_stats = stat.pop(\"by_msg\", {})\n        by_msg.update(message_stats)\n\n        for key, item in stat.items():\n            if key not in merged:\n                merged[key] = item\n            elif isinstance(item, dict):\n                merged[key].update(item)\n            else:\n                merged[key] = merged[key] + item\n\n    merged[\"by_msg\"] = by_msg\n    return merged\n\n\ndef _worker_initialize(linter, arguments=None):\n    global _worker_linter  # pylint: disable=global-statement\n    _worker_linter = linter\n\n    # On the worker process side the messages are just collected and passed back to\n    # parent process as _worker_check_file function's return value\n    _worker_linter.set_reporter(reporters.CollectingReporter())\n    _worker_linter.open()\n\n    # Patch sys.path so that each argument is importable just like in single job mode\n    _patch_sys_path(arguments or ())\n\n\ndef _worker_check_single_file(file_item):\n    name, filepath, modname = file_item\n\n    _worker_linter.open()\n    _worker_linter.check_single_file(name, filepath, modname)\n    mapreduce_data = collections.defaultdict(list)\n    for checker in _worker_linter.get_checkers():\n        try:\n            data = checker.get_map_data()\n        except AttributeError:\n            continue\n        mapreduce_data[checker.name].append(data)\n    msgs = [_get_new_args(m) for m in _worker_linter.reporter.messages]\n    _worker_linter.reporter.reset()\n    return (\n        id(multiprocessing.current_process()),\n        _worker_linter.current_name,\n        filepath,\n        _worker_linter.file_state.base_name,\n        msgs,\n        _worker_linter.stats,\n        _worker_linter.msg_status,\n        mapreduce_data,\n    )\n\n\ndef _merge_mapreduce_data(linter, all_mapreduce_data):\n    \"\"\"Merges map/reduce data across workers, invoking relevant APIs on checkers\"\"\"\n    # First collate the data, preparing it so we can send it to the checkers for\n    # validation. The intent here is to collect all the mapreduce data for all checker-\n    # runs across processes - that will then be passed to a static method on the\n    # checkers to be reduced and further processed.\n    collated_map_reduce_data = collections.defaultdict(list)\n    for linter_data in all_mapreduce_data.values():\n        for run_data in linter_data:\n            for checker_name, data in run_data.items():\n                collated_map_reduce_data[checker_name].extend(data)\n\n    # Send the data to checkers that support/require consolidated data\n    original_checkers = linter.get_checkers()\n    for checker in original_checkers:\n        if checker.name in collated_map_reduce_data:\n            # Assume that if the check has returned map/reduce data that it has the\n            # reducer function\n            checker.reduce_map_data(linter, collated_map_reduce_data[checker.name])\n\n\ndef check_parallel(linter, jobs, files, arguments=None):\n    \"\"\"Use the given linter to lint the files with given amount of workers (jobs)\n    This splits the work filestream-by-filestream. If you need to do work across\n    multiple files, as in the similarity-checker, then inherit from MapReduceMixin and\n    implement the map/reduce mixin functionality\"\"\"\n    # The reporter does not need to be passed to worker processes, i.e. the reporter does\n    original_reporter = linter.reporter\n    linter.reporter = None\n\n    # The linter is inherited by all the pool's workers, i.e. the linter\n    # is identical to the linter object here. This is required so that\n    # a custom PyLinter object can be used.\n    initializer = functools.partial(_worker_initialize, arguments=arguments)\n    pool = multiprocessing.Pool(  # pylint: disable=consider-using-with\n        jobs, initializer=initializer, initargs=[linter]\n    )\n    # ..and now when the workers have inherited the linter, the actual reporter\n    # can be set back here on the parent process so that results get stored into\n    # correct reporter\n    linter.set_reporter(original_reporter)\n    linter.open()\n    try:\n        all_stats = []\n        all_mapreduce_data = collections.defaultdict(list)\n\n        # Maps each file to be worked on by a single _worker_check_single_file() call,\n        # collecting any map/reduce data by checker module so that we can 'reduce' it\n        # later.\n        for (\n            worker_idx,  # used to merge map/reduce data across workers\n            module,\n            file_path,\n            base_name,\n            messages,\n            stats,\n            msg_status,\n            mapreduce_data,\n        ) in pool.imap_unordered(_worker_check_single_file, files):\n            linter.file_state.base_name = base_name\n            linter.set_current_module(module, file_path)\n            for msg in messages:\n                msg = Message(*msg)\n                linter.reporter.handle_message(msg)\n            all_stats.append(stats)\n            all_mapreduce_data[worker_idx].append(mapreduce_data)\n            linter.msg_status |= msg_status\n    finally:\n        pool.close()\n        pool.join()\n\n    _merge_mapreduce_data(linter, all_mapreduce_data)\n    linter.stats = _merge_stats(all_stats)\n\n    # Insert stats data to local checkers.\n    for checker in linter.get_checkers():\n        if checker is not linter:\n            checker.stats = linter.stats\n"},{"col":0,"comment":"make errors / warnings by modules report","endLoc":74,"header":"def report_messages_by_module_stats(sect, stats, _)","id":11091,"name":"report_messages_by_module_stats","nodeType":"Function","startLoc":36,"text":"def report_messages_by_module_stats(sect, stats, _):\n    \"\"\"make errors / warnings by modules report\"\"\"\n    if len(stats[\"by_module\"]) == 1:\n        # don't print this report when we are analysing a single module\n        raise exceptions.EmptyReportError()\n    by_mod = collections.defaultdict(dict)\n    for m_type in (\"fatal\", \"error\", \"warning\", \"refactor\", \"convention\"):\n        total = stats[m_type]\n        for module in stats[\"by_module\"].keys():\n            mod_total = stats[\"by_module\"][module][m_type]\n            if total == 0:\n                percent = 0\n            else:\n                percent = float((mod_total) * 100) / total\n            by_mod[module][m_type] = percent\n    sorted_result = []\n    for module, mod_info in by_mod.items():\n        sorted_result.append(\n            (\n                mod_info[\"error\"],\n                mod_info[\"warning\"],\n                mod_info[\"refactor\"],\n                mod_info[\"convention\"],\n                module,\n            )\n        )\n    sorted_result.sort()\n    sorted_result.reverse()\n    lines = [\"module\", \"error\", \"warning\", \"refactor\", \"convention\"]\n    for line in sorted_result:\n        # Don't report clean modules.\n        if all(entry == 0 for entry in line[:-1]):\n            continue\n        lines.append(line[-1])\n        for val in line[:-1]:\n            lines.append(\"%.2f\" % val)\n    if len(lines) == 5:\n        raise exceptions.EmptyReportError()\n    sect.append(report_nodes.Table(children=lines, cols=5, rheaders=1))"},{"attributeType":"None","col":0,"comment":"null","endLoc":18,"id":11092,"name":"_worker_linter","nodeType":"Attribute","startLoc":18,"text":"_worker_linter"},{"col":0,"comment":"","endLoc":4,"header":"parallel.py#<anonymous>","id":11093,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"try:\n    import multiprocessing\nexcept ImportError:\n    multiprocessing = None  # type: ignore\n\n_worker_linter = None"},{"className":"DotBackend","col":0,"comment":"Dot File backend.","endLoc":159,"id":11094,"nodeType":"Class","startLoc":37,"text":"class DotBackend:\n    \"\"\"Dot File backend.\"\"\"\n\n    def __init__(\n        self,\n        graphname,\n        rankdir=None,\n        size=None,\n        ratio=None,\n        charset=\"utf-8\",\n        renderer=\"dot\",\n        additional_param=None,\n    ):\n        if additional_param is None:\n            additional_param = {}\n        self.graphname = graphname\n        self.renderer = renderer\n        self.lines = []\n        self._source = None\n        self.emit(\"digraph %s {\" % normalize_node_id(graphname))\n        if rankdir:\n            self.emit(\"rankdir=%s\" % rankdir)\n        if ratio:\n            self.emit(\"ratio=%s\" % ratio)\n        if size:\n            self.emit('size=\"%s\"' % size)\n        if charset:\n            assert charset.lower() in (\"utf-8\", \"iso-8859-1\", \"latin1\"), (\n                \"unsupported charset %s\" % charset\n            )\n            self.emit('charset=\"%s\"' % charset)\n        for param in additional_param.items():\n            self.emit(\"=\".join(param))\n\n    def get_source(self):\n        \"\"\"returns self._source\"\"\"\n        if self._source is None:\n            self.emit(\"}\\n\")\n            self._source = \"\\n\".join(self.lines)\n            del self.lines\n        return self._source\n\n    source = property(get_source)\n\n    def generate(self, outputfile: str = None, mapfile: str = None) -> str:\n        \"\"\"Generates a graph file.\n\n        :param str outputfile: filename and path [defaults to graphname.png]\n        :param str mapfile: filename and path\n\n        :rtype: str\n        :return: a path to the generated file\n        :raises RuntimeError: if the executable for rendering was not found\n        \"\"\"\n        graphviz_extensions = (\"dot\", \"gv\")\n        name = self.graphname\n        if outputfile is None:\n            target = \"png\"\n            pdot, dot_sourcepath = tempfile.mkstemp(\".gv\", name)\n            ppng, outputfile = tempfile.mkstemp(\".png\", name)\n            os.close(pdot)\n            os.close(ppng)\n        else:\n            _, _, target = target_info_from_filename(outputfile)\n            if not target:\n                target = \"png\"\n                outputfile = outputfile + \".\" + target\n            if target not in graphviz_extensions:\n                pdot, dot_sourcepath = tempfile.mkstemp(\".gv\", name)\n                os.close(pdot)\n            else:\n                dot_sourcepath = outputfile\n        with codecs.open(dot_sourcepath, \"w\", encoding=\"utf8\") as pdot:  # type: ignore\n            pdot.write(self.source)  # type: ignore\n        if target not in graphviz_extensions:\n            if shutil.which(self.renderer) is None:\n                raise RuntimeError(\n                    f\"Cannot generate `{outputfile}` because '{self.renderer}' \"\n                    \"executable not found. Install graphviz, or specify a `.gv` \"\n                    \"outputfile to produce the DOT source code.\"\n                )\n            use_shell = sys.platform == \"win32\"\n            if mapfile:\n                subprocess.call(\n                    [\n                        self.renderer,\n                        \"-Tcmapx\",\n                        \"-o\",\n                        mapfile,\n                        \"-T\",\n                        target,\n                        dot_sourcepath,\n                        \"-o\",\n                        outputfile,\n                    ],\n                    shell=use_shell,\n                )\n            else:\n                subprocess.call(\n                    [self.renderer, \"-T\", target, dot_sourcepath, \"-o\", outputfile],\n                    shell=use_shell,\n                )\n            os.unlink(dot_sourcepath)\n        return outputfile\n\n    def emit(self, line):\n        \"\"\"Adds <line> to final output.\"\"\"\n        self.lines.append(line)\n\n    def emit_edge(self, name1, name2, **props):\n        \"\"\"emit an edge from <name1> to <name2>.\n        edge properties: see https://www.graphviz.org/doc/info/attrs.html\n        \"\"\"\n        attrs = [f'{prop}=\"{value}\"' for prop, value in props.items()]\n        n_from, n_to = normalize_node_id(name1), normalize_node_id(name2)\n        self.emit(\"{} -> {} [{}];\".format(n_from, n_to, \", \".join(sorted(attrs))))\n\n    def emit_node(self, name, **props):\n        \"\"\"emit a node with given properties.\n        node properties: see https://www.graphviz.org/doc/info/attrs.html\n        \"\"\"\n        attrs = [f'{prop}=\"{value}\"' for prop, value in props.items()]\n        self.emit(\"{} [{}];\".format(normalize_node_id(name), \", \".join(sorted(attrs))))"},{"col":4,"comment":"returns self._source","endLoc":77,"header":"def get_source(self)","id":11095,"name":"get_source","nodeType":"Function","startLoc":71,"text":"def get_source(self):\n        \"\"\"returns self._source\"\"\"\n        if self._source is None:\n            self.emit(\"}\\n\")\n            self._source = \"\\n\".join(self.lines)\n            del self.lines\n        return self._source"},{"attributeType":"null","col":25,"comment":"null","endLoc":42,"id":11096,"name":"v","nodeType":"Attribute","startLoc":42,"text":"v"},{"attributeType":"null","col":13,"comment":"null","endLoc":47,"id":11097,"name":"v","nodeType":"Attribute","startLoc":47,"text":"v"},{"attributeType":"null","col":7,"comment":"null","endLoc":44,"id":11098,"name":"k","nodeType":"Attribute","startLoc":44,"text":"k"},{"attributeType":"null","col":10,"comment":"null","endLoc":44,"id":11099,"name":"v","nodeType":"Attribute","startLoc":44,"text":"v"},{"attributeType":"int","col":8,"comment":"null","endLoc":128,"id":11100,"name":"attr0","nodeType":"Attribute","startLoc":128,"text":"self.attr0"},{"attributeType":"null","col":7,"comment":"null","endLoc":45,"id":11101,"name":"k","nodeType":"Attribute","startLoc":45,"text":"k"},{"attributeType":"null","col":19,"comment":"null","endLoc":48,"id":11102,"name":"k","nodeType":"Attribute","startLoc":48,"text":"k"},{"fileName":"__pkginfo__.py","filePath":"pylint","id":11103,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\nfrom typing import Tuple\n\n__version__ = \"2.9.0-dev1\"\n\n\ndef get_numversion_from_version(v: str) -> Tuple:\n    \"\"\"Kept for compatibility reason\n\n    See https://github.com/PyCQA/pylint/issues/4399\n    https://github.com/PyCQA/pylint/issues/4420,\n    \"\"\"\n    v = v.replace(\"pylint-\", \"\")\n    version = []\n    for n in v.split(\".\")[0:3]:\n        try:\n            version.append(int(n))\n        except ValueError:\n            num = \"\"\n            for c in n:\n                if c.isdigit():\n                    num += c\n                else:\n                    break\n            try:\n                version.append(int(num))\n            except ValueError:\n                version.append(0)\n    while len(version) != 3:\n        version.append(0)\n    return tuple(version)\n\n\nnumversion = get_numversion_from_version(__version__)\n"},{"attributeType":"int","col":8,"comment":"null","endLoc":127,"id":11104,"name":"attr9","nodeType":"Attribute","startLoc":127,"text":"self.attr9"},{"attributeType":"tuple","col":0,"comment":"null","endLoc":35,"id":11105,"name":"numversion","nodeType":"Attribute","startLoc":35,"text":"numversion"},{"col":0,"comment":"","endLoc":3,"header":"__pkginfo__.py#<anonymous>","id":11106,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"__version__ = \"2.9.0-dev1\"\n\nnumversion = get_numversion_from_version(__version__)"},{"attributeType":"int","col":8,"comment":"null","endLoc":124,"id":11107,"name":"attr6","nodeType":"Attribute","startLoc":124,"text":"self.attr6"},{"attributeType":"int","col":8,"comment":"null","endLoc":123,"id":11108,"name":"attr5","nodeType":"Attribute","startLoc":123,"text":"self.attr5"},{"attributeType":"int","col":8,"comment":"null","endLoc":126,"id":11109,"name":"attr8","nodeType":"Attribute","startLoc":126,"text":"self.attr8"},{"fileName":"report_functions.py","filePath":"pylint/lint","id":11110,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport collections\n\nfrom pylint import checkers, exceptions\nfrom pylint.reporters.ureports import nodes as report_nodes\n\n\ndef report_total_messages_stats(sect, stats, previous_stats):\n    \"\"\"make total errors / warnings report\"\"\"\n    lines = [\"type\", \"number\", \"previous\", \"difference\"]\n    lines += checkers.table_lines_from_stats(\n        stats, previous_stats, (\"convention\", \"refactor\", \"warning\", \"error\")\n    )\n    sect.append(report_nodes.Table(children=lines, cols=4, rheaders=1))\n\n\ndef report_messages_stats(sect, stats, _):\n    \"\"\"make messages type report\"\"\"\n    if not stats[\"by_msg\"]:\n        # don't print this report when we didn't detected any errors\n        raise exceptions.EmptyReportError()\n    in_order = sorted(\n        (value, msg_id)\n        for msg_id, value in stats[\"by_msg\"].items()\n        if not msg_id.startswith(\"I\")\n    )\n    in_order.reverse()\n    lines = (\"message id\", \"occurrences\")\n    for value, msg_id in in_order:\n        lines += (msg_id, str(value))\n    sect.append(report_nodes.Table(children=lines, cols=2, rheaders=1))\n\n\ndef report_messages_by_module_stats(sect, stats, _):\n    \"\"\"make errors / warnings by modules report\"\"\"\n    if len(stats[\"by_module\"]) == 1:\n        # don't print this report when we are analysing a single module\n        raise exceptions.EmptyReportError()\n    by_mod = collections.defaultdict(dict)\n    for m_type in (\"fatal\", \"error\", \"warning\", \"refactor\", \"convention\"):\n        total = stats[m_type]\n        for module in stats[\"by_module\"].keys():\n            mod_total = stats[\"by_module\"][module][m_type]\n            if total == 0:\n                percent = 0\n            else:\n                percent = float((mod_total) * 100) / total\n            by_mod[module][m_type] = percent\n    sorted_result = []\n    for module, mod_info in by_mod.items():\n        sorted_result.append(\n            (\n                mod_info[\"error\"],\n                mod_info[\"warning\"],\n                mod_info[\"refactor\"],\n                mod_info[\"convention\"],\n                module,\n            )\n        )\n    sorted_result.sort()\n    sorted_result.reverse()\n    lines = [\"module\", \"error\", \"warning\", \"refactor\", \"convention\"]\n    for line in sorted_result:\n        # Don't report clean modules.\n        if all(entry == 0 for entry in line[:-1]):\n            continue\n        lines.append(line[-1])\n        for val in line[:-1]:\n            lines.append(\"%.2f\" % val)\n    if len(lines) == 5:\n        raise exceptions.EmptyReportError()\n    sect.append(report_nodes.Table(children=lines, cols=5, rheaders=1))\n"},{"attributeType":"int","col":8,"comment":"null","endLoc":125,"id":11111,"name":"attr7","nodeType":"Attribute","startLoc":125,"text":"self.attr7"},{"attributeType":"null","col":10,"comment":"null","endLoc":45,"id":11112,"name":"v","nodeType":"Attribute","startLoc":45,"text":"v"},{"attributeType":"int","col":8,"comment":"null","endLoc":120,"id":11113,"name":"attr2","nodeType":"Attribute","startLoc":120,"text":"self.attr2"},{"col":0,"comment":"make total errors / warnings report","endLoc":16,"header":"def report_total_messages_stats(sect, stats, previous_stats)","id":11114,"name":"report_total_messages_stats","nodeType":"Function","startLoc":10,"text":"def report_total_messages_stats(sect, stats, previous_stats):\n    \"\"\"make total errors / warnings report\"\"\"\n    lines = [\"type\", \"number\", \"previous\", \"difference\"]\n    lines += checkers.table_lines_from_stats(\n        stats, previous_stats, (\"convention\", \"refactor\", \"warning\", \"error\")\n    )\n    sect.append(report_nodes.Table(children=lines, cols=4, rheaders=1))"},{"attributeType":"int","col":8,"comment":"null","endLoc":119,"id":11115,"name":"attr1","nodeType":"Attribute","startLoc":119,"text":"self.attr1"},{"col":0,"comment":"get values listed in <columns> from <stats> and <old_stats>,\n    and return a formated list of values, designed to be given to a\n    ureport.Table object\n    ","endLoc":71,"header":"def table_lines_from_stats(stats, old_stats, columns)","id":11116,"name":"table_lines_from_stats","nodeType":"Function","startLoc":55,"text":"def table_lines_from_stats(stats, old_stats, columns):\n    \"\"\"get values listed in <columns> from <stats> and <old_stats>,\n    and return a formated list of values, designed to be given to a\n    ureport.Table object\n    \"\"\"\n    lines = []\n    for m_type in columns:\n        new = stats[m_type]\n        old = old_stats.get(m_type)\n        if old is not None:\n            diff_str = diff_string(old, new)\n        else:\n            old, diff_str = \"NC\", \"NC\"\n        new = \"%.3f\" % new if isinstance(new, float) else str(new)\n        old = \"%.3f\" % old if isinstance(old, float) else str(old)\n        lines += (m_type.replace(\"_\", \" \"), new, old, diff_str)\n    return lines"},{"attributeType":"int","col":8,"comment":"null","endLoc":122,"id":11117,"name":"attr4","nodeType":"Attribute","startLoc":122,"text":"self.attr4"},{"attributeType":"int","col":8,"comment":"null","endLoc":121,"id":11118,"name":"attr3","nodeType":"Attribute","startLoc":121,"text":"self.attr3"},{"attributeType":"null","col":19,"comment":"null","endLoc":46,"id":11119,"name":"k","nodeType":"Attribute","startLoc":46,"text":"k"},{"col":4,"comment":"Generates a graph file.\n\n        :param str outputfile: filename and path [defaults to graphname.png]\n        :param str mapfile: filename and path\n\n        :rtype: str\n        :return: a path to the generated file\n        :raises RuntimeError: if the executable for rendering was not found\n        ","endLoc":140,"header":"def generate(self, outputfile: str = None, mapfile: str = None) -> str","id":11120,"name":"generate","nodeType":"Function","startLoc":81,"text":"def generate(self, outputfile: str = None, mapfile: str = None) -> str:\n        \"\"\"Generates a graph file.\n\n        :param str outputfile: filename and path [defaults to graphname.png]\n        :param str mapfile: filename and path\n\n        :rtype: str\n        :return: a path to the generated file\n        :raises RuntimeError: if the executable for rendering was not found\n        \"\"\"\n        graphviz_extensions = (\"dot\", \"gv\")\n        name = self.graphname\n        if outputfile is None:\n            target = \"png\"\n            pdot, dot_sourcepath = tempfile.mkstemp(\".gv\", name)\n            ppng, outputfile = tempfile.mkstemp(\".png\", name)\n            os.close(pdot)\n            os.close(ppng)\n        else:\n            _, _, target = target_info_from_filename(outputfile)\n            if not target:\n                target = \"png\"\n                outputfile = outputfile + \".\" + target\n            if target not in graphviz_extensions:\n                pdot, dot_sourcepath = tempfile.mkstemp(\".gv\", name)\n                os.close(pdot)\n            else:\n                dot_sourcepath = outputfile\n        with codecs.open(dot_sourcepath, \"w\", encoding=\"utf8\") as pdot:  # type: ignore\n            pdot.write(self.source)  # type: ignore\n        if target not in graphviz_extensions:\n            if shutil.which(self.renderer) is None:\n                raise RuntimeError(\n                    f\"Cannot generate `{outputfile}` because '{self.renderer}' \"\n                    \"executable not found. Install graphviz, or specify a `.gv` \"\n                    \"outputfile to produce the DOT source code.\"\n                )\n            use_shell = sys.platform == \"win32\"\n            if mapfile:\n                subprocess.call(\n                    [\n                        self.renderer,\n                        \"-Tcmapx\",\n                        \"-o\",\n                        mapfile,\n                        \"-T\",\n                        target,\n                        dot_sourcepath,\n                        \"-o\",\n                        outputfile,\n                    ],\n                    shell=use_shell,\n                )\n            else:\n                subprocess.call(\n                    [self.renderer, \"-T\", target, dot_sourcepath, \"-o\", outputfile],\n                    shell=use_shell,\n                )\n            os.unlink(dot_sourcepath)\n        return outputfile"},{"col":0,"comment":"","endLoc":2,"header":"func_block_disable_msg.py#<anonymous>","id":11121,"name":"<anonymous>","nodeType":"Function","startLoc":2,"text":"\"\"\"pylint option block-disable\"\"\"\n\nprint('hop, too many lines but i don\\'t care')"},{"col":0,"comment":"given an old and new int value, return a string representing the\n    difference\n    ","endLoc":51,"header":"def diff_string(old, new)","id":11122,"name":"diff_string","nodeType":"Function","startLoc":45,"text":"def diff_string(old, new):\n    \"\"\"given an old and new int value, return a string representing the\n    difference\n    \"\"\"\n    diff = abs(old - new)\n    diff_str = \"{}{}\".format(CMPS[cmp(old, new)], diff and (\"%.2f\" % diff) or \"\")\n    return diff_str"},{"attributeType":"bool","col":0,"comment":"null","endLoc":12,"id":11123,"name":"PY310_PLUS","nodeType":"Attribute","startLoc":12,"text":"PY310_PLUS"},{"col":0,"comment":"null","endLoc":42,"header":"def cmp(a, b)","id":11124,"name":"cmp","nodeType":"Function","startLoc":41,"text":"def cmp(a, b):  # pylint: disable=redefined-builtin\n    return (a > b) - (a < b)"},{"attributeType":"(str, str, str, str, str, str)","col":0,"comment":"null","endLoc":15,"id":11127,"name":"PY_EXTS","nodeType":"Attribute","startLoc":15,"text":"PY_EXTS"},{"attributeType":"str","col":0,"comment":"null","endLoc":18,"id":11128,"name":"_MSG_ORDER","nodeType":"Attribute","startLoc":18,"text":"_MSG_ORDER"},{"attributeType":"str","col":0,"comment":"null","endLoc":23,"id":11129,"name":"_SCOPE_EXEMPT","nodeType":"Attribute","startLoc":23,"text":"_SCOPE_EXEMPT"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":25,"id":11130,"name":"MSG_TYPES","nodeType":"Attribute","startLoc":25,"text":"MSG_TYPES"},{"attributeType":"dict","col":0,"comment":"null","endLoc":33,"id":11131,"name":"MSG_TYPES_LONG","nodeType":"Attribute","startLoc":33,"text":"MSG_TYPES_LONG"},{"attributeType":"null","col":10,"comment":"null","endLoc":49,"id":11133,"name":"elem","nodeType":"Attribute","startLoc":49,"text":"elem"},{"attributeType":"null","col":22,"comment":"null","endLoc":46,"id":11134,"name":"v","nodeType":"Attribute","startLoc":46,"text":"v"},{"col":0,"comment":"Transforms /some/path/foo.png into ('/some/path', 'foo.png', 'png').","endLoc":34,"header":"def target_info_from_filename(filename)","id":11135,"name":"target_info_from_filename","nodeType":"Function","startLoc":29,"text":"def target_info_from_filename(filename):\n    \"\"\"Transforms /some/path/foo.png into ('/some/path', 'foo.png', 'png').\"\"\"\n    basename = os.path.basename(filename)\n    storedir = os.path.dirname(os.path.abspath(filename))\n    target = os.path.splitext(filename)[-1][1:]\n    return storedir, basename, target"},{"fileName":"run.py","filePath":"pylint/lint","id":11136,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport os\nimport sys\nimport warnings\n\nfrom pylint import __pkginfo__, config, extensions, interfaces\nfrom pylint.constants import full_version\nfrom pylint.lint.pylinter import PyLinter\nfrom pylint.lint.utils import ArgumentPreprocessingError, preprocess_options\nfrom pylint.utils import utils\n\ntry:\n    import multiprocessing\nexcept ImportError:\n    multiprocessing = None  # type: ignore\n\n\ndef _cpu_count() -> int:\n    \"\"\"Use sched_affinity if available for virtualized or containerized environments.\"\"\"\n    sched_getaffinity = getattr(os, \"sched_getaffinity\", None)\n    # pylint: disable=not-callable,using-constant-test\n    if sched_getaffinity:\n        return len(sched_getaffinity(0))\n    if multiprocessing:\n        return multiprocessing.cpu_count()\n    return 1\n\n\ndef cb_list_extensions(option, optname, value, parser):\n    \"\"\"List all the extensions under pylint.extensions\"\"\"\n\n    for filename in os.listdir(os.path.dirname(extensions.__file__)):\n        if filename.endswith(\".py\") and not filename.startswith(\"_\"):\n            extension_name, _, _ = filename.partition(\".\")\n            print(f\"pylint.extensions.{extension_name}\")\n    sys.exit(0)\n\n\ndef cb_list_confidence_levels(option, optname, value, parser):\n    for level in interfaces.CONFIDENCE_LEVELS:\n        print(\"%-18s: %s\" % level)\n    sys.exit(0)\n\n\ndef cb_init_hook(optname, value):\n    \"\"\"exec arbitrary code to set sys.path for instance\"\"\"\n    exec(value)  # pylint: disable=exec-used\n\n\nUNUSED_PARAM_SENTINEL = object()\n\n\nclass Run:\n    \"\"\"helper class to use as main for pylint :\n\n    run(*sys.argv[1:])\n    \"\"\"\n\n    LinterClass = PyLinter\n    option_groups = (\n        (\n            \"Commands\",\n            \"Options which are actually commands. Options in this \\\ngroup are mutually exclusive.\",\n        ),\n    )\n\n    @staticmethod\n    def _return_one(*args):  # pylint: disable=unused-argument\n        return 1\n\n    def __init__(\n        self,\n        args,\n        reporter=None,\n        exit=True,\n        do_exit=UNUSED_PARAM_SENTINEL,\n    ):  # pylint: disable=redefined-builtin\n        self._rcfile = None\n        self._output = None\n        self._version_asked = False\n        self._plugins = []\n        self.verbose = None\n        try:\n            preprocess_options(\n                args,\n                {\n                    # option: (callback, takearg)\n                    \"version\": (self.version_asked, False),\n                    \"init-hook\": (cb_init_hook, True),\n                    \"rcfile\": (self.cb_set_rcfile, True),\n                    \"load-plugins\": (self.cb_add_plugins, True),\n                    \"verbose\": (self.cb_verbose_mode, False),\n                    \"output\": (self.cb_set_output, True),\n                },\n            )\n        except ArgumentPreprocessingError as ex:\n            print(ex, file=sys.stderr)\n            sys.exit(32)\n\n        self.linter = linter = self.LinterClass(\n            (\n                (\n                    \"rcfile\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": Run._return_one,\n                        \"group\": \"Commands\",\n                        \"type\": \"string\",\n                        \"metavar\": \"<file>\",\n                        \"help\": \"Specify a configuration file to load.\",\n                    },\n                ),\n                (\n                    \"output\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": Run._return_one,\n                        \"group\": \"Commands\",\n                        \"type\": \"string\",\n                        \"metavar\": \"<file>\",\n                        \"help\": \"Specify an output file.\",\n                    },\n                ),\n                (\n                    \"init-hook\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": Run._return_one,\n                        \"type\": \"string\",\n                        \"metavar\": \"<code>\",\n                        \"level\": 1,\n                        \"help\": \"Python code to execute, usually for sys.path \"\n                        \"manipulation such as pygtk.require().\",\n                    },\n                ),\n                (\n                    \"help-msg\",\n                    {\n                        \"action\": \"callback\",\n                        \"type\": \"string\",\n                        \"metavar\": \"<msg-id>\",\n                        \"callback\": self.cb_help_message,\n                        \"group\": \"Commands\",\n                        \"help\": \"Display a help message for the given message id and \"\n                        \"exit. The value may be a comma separated list of message ids.\",\n                    },\n                ),\n                (\n                    \"list-msgs\",\n                    {\n                        \"action\": \"callback\",\n                        \"metavar\": \"<msg-id>\",\n                        \"callback\": self.cb_list_messages,\n                        \"group\": \"Commands\",\n                        \"level\": 1,\n                        \"help\": \"Generate pylint's messages.\",\n                    },\n                ),\n                (\n                    \"list-msgs-enabled\",\n                    {\n                        \"action\": \"callback\",\n                        \"metavar\": \"<msg-id>\",\n                        \"callback\": self.cb_list_messages_enabled,\n                        \"group\": \"Commands\",\n                        \"level\": 1,\n                        \"help\": \"Display a list of what messages are enabled \"\n                        \"and disabled with the given configuration.\",\n                    },\n                ),\n                (\n                    \"list-groups\",\n                    {\n                        \"action\": \"callback\",\n                        \"metavar\": \"<msg-id>\",\n                        \"callback\": self.cb_list_groups,\n                        \"group\": \"Commands\",\n                        \"level\": 1,\n                        \"help\": \"List pylint's message groups.\",\n                    },\n                ),\n                (\n                    \"list-conf-levels\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": cb_list_confidence_levels,\n                        \"group\": \"Commands\",\n                        \"level\": 1,\n                        \"help\": \"Generate pylint's confidence levels.\",\n                    },\n                ),\n                (\n                    \"list-extensions\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": cb_list_extensions,\n                        \"group\": \"Commands\",\n                        \"level\": 1,\n                        \"help\": \"List available extensions.\",\n                    },\n                ),\n                (\n                    \"full-documentation\",\n                    {\n                        \"action\": \"callback\",\n                        \"metavar\": \"<msg-id>\",\n                        \"callback\": self.cb_full_documentation,\n                        \"group\": \"Commands\",\n                        \"level\": 1,\n                        \"help\": \"Generate pylint's full documentation.\",\n                    },\n                ),\n                (\n                    \"generate-rcfile\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": self.cb_generate_config,\n                        \"group\": \"Commands\",\n                        \"help\": \"Generate a sample configuration file according to \"\n                        \"the current configuration. You can put other options \"\n                        \"before this one to get them in the generated \"\n                        \"configuration.\",\n                    },\n                ),\n                (\n                    \"generate-man\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": self.cb_generate_manpage,\n                        \"group\": \"Commands\",\n                        \"help\": \"Generate pylint's man page.\",\n                        \"hide\": True,\n                    },\n                ),\n                (\n                    \"errors-only\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": self.cb_error_mode,\n                        \"short\": \"E\",\n                        \"help\": \"In error mode, checkers without error messages are \"\n                        \"disabled and for others, only the ERROR messages are \"\n                        \"displayed, and no reports are done by default.\",\n                    },\n                ),\n                (\n                    \"py3k\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": self.cb_python3_porting_mode,\n                        \"help\": \"In Python 3 porting mode, all checkers will be \"\n                        \"disabled and only messages emitted by the porting \"\n                        \"checker will be displayed.\",\n                    },\n                ),\n                (\n                    \"verbose\",\n                    {\n                        \"action\": \"callback\",\n                        \"callback\": self.cb_verbose_mode,\n                        \"short\": \"v\",\n                        \"help\": \"In verbose mode, extra non-checker-related info \"\n                        \"will be displayed.\",\n                    },\n                ),\n            ),\n            option_groups=self.option_groups,\n            pylintrc=self._rcfile,\n        )\n        # register standard checkers\n        if self._version_asked:\n            print(full_version)\n            sys.exit(0)\n        linter.load_default_plugins()\n        # load command line plugins\n        linter.load_plugin_modules(self._plugins)\n        # add some help section\n        linter.add_help_section(\"Environment variables\", config.ENV_HELP, level=1)\n        linter.add_help_section(\n            \"Output\",\n            \"Using the default text output, the message format is :                          \\n\"\n            \"                                                                                \\n\"\n            \"        MESSAGE_TYPE: LINE_NUM:[OBJECT:] MESSAGE                                \\n\"\n            \"                                                                                \\n\"\n            \"There are 5 kind of message types :                                             \\n\"\n            \"    * (C) convention, for programming standard violation                        \\n\"\n            \"    * (R) refactor, for bad code smell                                          \\n\"\n            \"    * (W) warning, for python specific problems                                 \\n\"\n            \"    * (E) error, for probable bugs in the code                                  \\n\"\n            \"    * (F) fatal, if an error occurred which prevented pylint from doing further\\n\"\n            \"processing.\\n\",\n            level=1,\n        )\n        linter.add_help_section(\n            \"Output status code\",\n            \"Pylint should leave with following status code:                                 \\n\"\n            \"    * 0 if everything went fine                                                 \\n\"\n            \"    * 1 if a fatal message was issued                                           \\n\"\n            \"    * 2 if an error message was issued                                          \\n\"\n            \"    * 4 if a warning message was issued                                         \\n\"\n            \"    * 8 if a refactor message was issued                                        \\n\"\n            \"    * 16 if a convention message was issued                                     \\n\"\n            \"    * 32 on usage error                                                         \\n\"\n            \"                                                                                \\n\"\n            \"status 1 to 16 will be bit-ORed so you can know which different categories has\\n\"\n            \"been issued by analysing pylint output status code\\n\",\n            level=1,\n        )\n        # read configuration\n        linter.disable(\"I\")\n        linter.enable(\"c-extension-no-member\")\n        try:\n            linter.read_config_file(verbose=self.verbose)\n        except OSError as ex:\n            print(ex, file=sys.stderr)\n            sys.exit(32)\n\n        config_parser = linter.cfgfile_parser\n        # run init hook, if present, before loading plugins\n        if config_parser.has_option(\"MASTER\", \"init-hook\"):\n            cb_init_hook(\n                \"init-hook\", utils._unquote(config_parser.get(\"MASTER\", \"init-hook\"))\n            )\n        # is there some additional plugins in the file configuration, in\n        if config_parser.has_option(\"MASTER\", \"load-plugins\"):\n            plugins = utils._splitstrip(config_parser.get(\"MASTER\", \"load-plugins\"))\n            linter.load_plugin_modules(plugins)\n        # now we can load file config and command line, plugins (which can\n        # provide options) have been registered\n        linter.load_config_file()\n\n        if reporter:\n            # if a custom reporter is provided as argument, it may be overridden\n            # by file parameters, so re-set it here, but before command line\n            # parsing so it's still overrideable by command line option\n            linter.set_reporter(reporter)\n        try:\n            args = linter.load_command_line_configuration(args)\n        except SystemExit as exc:\n            if exc.code == 2:  # bad options\n                exc.code = 32\n            raise\n        if not args:\n            print(linter.help())\n            sys.exit(32)\n\n        if linter.config.jobs < 0:\n            print(\n                \"Jobs number (%d) should be greater than or equal to 0\"\n                % linter.config.jobs,\n                file=sys.stderr,\n            )\n            sys.exit(32)\n        if linter.config.jobs > 1 or linter.config.jobs == 0:\n            if multiprocessing is None:\n                print(\n                    \"Multiprocessing library is missing, fallback to single process\",\n                    file=sys.stderr,\n                )\n                linter.set_option(\"jobs\", 1)\n            elif linter.config.jobs == 0:\n                linter.config.jobs = _cpu_count()\n\n        # We have loaded configuration from config file and command line. Now, we can\n        # load plugin specific configuration.\n        linter.load_plugin_configuration()\n\n        # Now that plugins are loaded, get list of all fail_on messages, and enable them\n        linter.enable_fail_on_messages()\n\n        if self._output:\n            try:\n                with open(self._output, \"w\") as output:\n                    linter.reporter.set_output(output)\n                    linter.check(args)\n                    score_value = linter.generate_reports()\n            except OSError as ex:\n                print(ex, file=sys.stderr)\n                sys.exit(32)\n        else:\n            linter.check(args)\n            score_value = linter.generate_reports()\n\n        if do_exit is not UNUSED_PARAM_SENTINEL:\n            warnings.warn(\n                \"do_exit is deprecated and it is going to be removed in a future version.\",\n                DeprecationWarning,\n            )\n            exit = do_exit\n\n        if exit:\n            if linter.config.exit_zero:\n                sys.exit(0)\n            else:\n                if (\n                    score_value\n                    and score_value >= linter.config.fail_under\n                    # detected messages flagged by --fail-on prevent non-zero exit code\n                    and not linter.any_fail_on_issues()\n                ):\n                    sys.exit(0)\n                sys.exit(self.linter.msg_status)\n\n    def version_asked(self, _, __):\n        \"\"\"callback for version (i.e. before option parsing)\"\"\"\n        self._version_asked = True\n\n    def cb_set_rcfile(self, name, value):\n        \"\"\"callback for option preprocessing (i.e. before option parsing)\"\"\"\n        self._rcfile = value\n\n    def cb_set_output(self, name, value):\n        \"\"\"callback for option preprocessing (i.e. before option parsing)\"\"\"\n        self._output = value\n\n    def cb_add_plugins(self, name, value):\n        \"\"\"callback for option preprocessing (i.e. before option parsing)\"\"\"\n        self._plugins.extend(utils._splitstrip(value))\n\n    def cb_error_mode(self, *args, **kwargs):\n        \"\"\"error mode:\n        * disable all but error messages\n        * disable the 'miscellaneous' checker which can be safely deactivated in\n          debug\n        * disable reports\n        * do not save execution information\n        \"\"\"\n        self.linter.error_mode()\n\n    def cb_generate_config(self, *args, **kwargs):\n        \"\"\"optik callback for sample config file generation\"\"\"\n        self.linter.generate_config(skipsections=(\"COMMANDS\",))\n        sys.exit(0)\n\n    def cb_generate_manpage(self, *args, **kwargs):\n        \"\"\"optik callback for sample config file generation\"\"\"\n        self.linter.generate_manpage(__pkginfo__)\n        sys.exit(0)\n\n    def cb_help_message(self, option, optname, value, parser):\n        \"\"\"optik callback for printing some help about a particular message\"\"\"\n        self.linter.msgs_store.help_message(utils._splitstrip(value))\n        sys.exit(0)\n\n    def cb_full_documentation(self, option, optname, value, parser):\n        \"\"\"optik callback for printing full documentation\"\"\"\n        self.linter.print_full_documentation()\n        sys.exit(0)\n\n    def cb_list_messages(self, option, optname, value, parser):\n        \"\"\"optik callback for printing available messages\"\"\"\n        self.linter.msgs_store.list_messages()\n        sys.exit(0)\n\n    def cb_list_messages_enabled(self, option, optname, value, parser):\n        \"\"\"optik callback for printing available messages\"\"\"\n        self.linter.list_messages_enabled()\n        sys.exit(0)\n\n    def cb_list_groups(self, *args, **kwargs):\n        \"\"\"List all the check groups that pylint knows about\n\n        These should be useful to know what check groups someone can disable\n        or enable.\n        \"\"\"\n        for check in self.linter.get_checker_names():\n            print(check)\n        sys.exit(0)\n\n    def cb_python3_porting_mode(self, *args, **kwargs):\n        \"\"\"Activate only the python3 porting checker.\"\"\"\n        self.linter.python3_porting_mode()\n\n    def cb_verbose_mode(self, *args, **kwargs):\n        self.verbose = True\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":48,"id":11137,"name":"full_version","nodeType":"Attribute","startLoc":48,"text":"full_version"},{"col":0,"comment":"List all the extensions under pylint.extensions","endLoc":38,"header":"def cb_list_extensions(option, optname, value, parser)","id":11138,"name":"cb_list_extensions","nodeType":"Function","startLoc":31,"text":"def cb_list_extensions(option, optname, value, parser):\n    \"\"\"List all the extensions under pylint.extensions\"\"\"\n\n    for filename in os.listdir(os.path.dirname(extensions.__file__)):\n        if filename.endswith(\".py\") and not filename.startswith(\"_\"):\n            extension_name, _, _ = filename.partition(\".\")\n            print(f\"pylint.extensions.{extension_name}\")\n    sys.exit(0)"},{"attributeType":"null","col":19,"comment":"null","endLoc":47,"id":11139,"name":"k","nodeType":"Attribute","startLoc":47,"text":"k"},{"attributeType":"null","col":22,"comment":"null","endLoc":47,"id":11140,"name":"v","nodeType":"Attribute","startLoc":47,"text":"v"},{"col":0,"comment":"","endLoc":5,"header":"unnecessary_comprehension.py#<anonymous>","id":11141,"name":"<anonymous>","nodeType":"Function","startLoc":5,"text":"[x for x in iterable]  # [unnecessary-comprehension]\n\n[y for x in iterable]  # expression != target_list\n\n[x for x,y,z in iterable]  # expression != target_list\n\n[(x,y,z) for x,y,z in iterable]  # [unnecessary-comprehension]\n\n[(x,y,z) for (x,y,z) in iterable]  # [unnecessary-comprehension]\n\n[x for x, *y in iterable]  # expression != target_list\n\n[x for x in iterable if condition]  # exclude comp_if\n\n[y for x in iterable for y in x]  # exclude nested comprehensions\n\n[2 * x for x in iterable]  # exclude useful comprehensions\n\n[(x, y, 1) for x, y in iterable]  # exclude useful comprehensions\n\na_dict = dict()\n\n[(k, v) for k, v in a_dict.items()]  # [unnecessary-comprehension]\n\n{x for x in iterable}  # [unnecessary-comprehension]\n\n{y for x in iterable}  # expression != target_list\n\n{x for x,y,z in iterable}  # expression != target_list\n\n{(x,y,z) for x,y,z in iterable}  # [unnecessary-comprehension]\n\n{(x,y,z) for (x, y, z) in iterable}  # [unnecessary-comprehension]\n\n{(x,y,z) for x in iterable}  # expression != target_list\n\n{(x,y,(a,b,c)) for x in iterable}  # expression != target_list\n\n{x for x, *y in iterable}  # expression != target_list\n\n{x for x in iterable if condition}  # exclude comp_if\n\n{y for x in iterable for y in x}  # exclude nested comprehensions\n\n{x: y for x, y in iterable}  # [unnecessary-comprehension]\n\n{y: x for x, y in iterable}  # key value wrong order\n\n{x: y for (x, y) in iterable}  # [unnecessary-comprehension]\n\n{x: y for x,y,z in iterable}  # expression != target_list\n\n{x: y for x, y in iterable if condition}  # exclude comp_if\n\n{y: z for x in iterable for y, z in x}  # exclude nested comprehensions\n\n{x: 1 for x in iterable}  # expression != target_list\n\n{2 * x: 3 + x for x in iterable}  # exclude useful comprehensions\n\nmy_list = list()\n\nmy_dict = dict()\n\nmy_set = set()\n\n[elem for elem in my_list]  # [unnecessary-comprehension]\n\n{k: v for k, v in my_dict.items()} # [unnecessary-comprehension]\n\n{k: my_dict[k] for k in my_dict} # [consider-using-dict-items]\n\n{elem for elem in my_set}  # [unnecessary-comprehension]"},{"fileName":"utils.py","filePath":"pylint/lint","id":11142,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport contextlib\nimport sys\n\nfrom pylint.lint.expand_modules import get_python_path\n\n\nclass ArgumentPreprocessingError(Exception):\n    \"\"\"Raised if an error occurs during argument preprocessing.\"\"\"\n\n\ndef preprocess_options(args, search_for):\n    \"\"\"look for some options (keys of <search_for>) which have to be processed\n    before others\n\n    values of <search_for> are callback functions to call when the option is\n    found\n    \"\"\"\n    i = 0\n    while i < len(args):\n        arg = args[i]\n        if arg.startswith(\"--\"):\n            try:\n                option, val = arg[2:].split(\"=\", 1)\n            except ValueError:\n                option, val = arg[2:], None\n            try:\n                cb, takearg = search_for[option]\n            except KeyError:\n                i += 1\n            else:\n                del args[i]\n                if takearg and val is None:\n                    if i >= len(args) or args[i].startswith(\"-\"):\n                        msg = \"Option %s expects a value\" % option\n                        raise ArgumentPreprocessingError(msg)\n                    val = args[i]\n                    del args[i]\n                elif not takearg and val is not None:\n                    msg = \"Option %s doesn't expects a value\" % option\n                    raise ArgumentPreprocessingError(msg)\n                cb(option, val)\n        else:\n            i += 1\n\n\ndef _patch_sys_path(args):\n    original = list(sys.path)\n    changes = []\n    seen = set()\n    for arg in args:\n        path = get_python_path(arg)\n        if path not in seen:\n            changes.append(path)\n            seen.add(path)\n\n    sys.path[:] = changes + sys.path\n    return original\n\n\n@contextlib.contextmanager\ndef fix_import_path(args):\n    \"\"\"Prepare sys.path for running the linter checks.\n\n    Within this context, each of the given arguments is importable.\n    Paths are added to sys.path in corresponding order to the arguments.\n    We avoid adding duplicate directories to sys.path.\n    `sys.path` is reset to its original value upon exiting this context.\n    \"\"\"\n    original = _patch_sys_path(args)\n    try:\n        yield\n    finally:\n        sys.path[:] = original\n"},{"attributeType":"dict","col":0,"comment":"null","endLoc":50,"id":11143,"name":"d","nodeType":"Attribute","startLoc":50,"text":"d"},{"attributeType":"(int, str)","col":4,"comment":"null","endLoc":51,"id":11144,"name":"item","nodeType":"Attribute","startLoc":51,"text":"item"},{"id":11145,"name":"pylint/utils","nodeType":"Package"},{"fileName":"file_state.py","filePath":"pylint/utils","id":11146,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport collections\n\nfrom astroid import nodes\n\nfrom pylint.constants import MSG_STATE_SCOPE_MODULE, WarningScope\n\n\nclass FileState:\n    \"\"\"Hold internal state specific to the currently analyzed file\"\"\"\n\n    def __init__(self, modname=None):\n        self.base_name = modname\n        self._module_msgs_state = {}\n        self._raw_module_msgs_state = {}\n        self._ignored_msgs = collections.defaultdict(set)\n        self._suppression_mapping = {}\n        self._effective_max_line_number = None\n\n    def collect_block_lines(self, msgs_store, module_node):\n        \"\"\"Walk the AST to collect block level options line numbers.\"\"\"\n        for msg, lines in self._module_msgs_state.items():\n            self._raw_module_msgs_state[msg] = lines.copy()\n        orig_state = self._module_msgs_state.copy()\n        self._module_msgs_state = {}\n        self._suppression_mapping = {}\n        self._effective_max_line_number = module_node.tolineno\n        self._collect_block_lines(msgs_store, module_node, orig_state)\n\n    def _collect_block_lines(self, msgs_store, node, msg_state):\n        \"\"\"Recursively walk (depth first) AST to collect block level options\n        line numbers.\n        \"\"\"\n        for child in node.get_children():\n            self._collect_block_lines(msgs_store, child, msg_state)\n        first = node.fromlineno\n        last = node.tolineno\n        # first child line number used to distinguish between disable\n        # which are the first child of scoped node with those defined later.\n        # For instance in the code below:\n        #\n        # 1.   def meth8(self):\n        # 2.        \"\"\"test late disabling\"\"\"\n        # 3.        pylint: disable=not-callable\n        # 4.        print(self.blip)\n        # 5.        pylint: disable=no-member\n        # 6.        print(self.bla)\n        #\n        # E1102 should be disabled from line 1 to 6 while E1101 from line 5 to 6\n        #\n        # this is necessary to disable locally messages applying to class /\n        # function using their fromlineno\n        if (\n            isinstance(node, (nodes.Module, nodes.ClassDef, nodes.FunctionDef))\n            and node.body\n        ):\n            firstchildlineno = node.body[0].fromlineno\n        else:\n            firstchildlineno = last\n        for msgid, lines in msg_state.items():\n            for lineno, state in list(lines.items()):\n                original_lineno = lineno\n                if first > lineno or last < lineno:\n                    continue\n                # Set state for all lines for this block, if the\n                # warning is applied to nodes.\n                message_definitions = msgs_store.get_message_definitions(msgid)\n                for message_definition in message_definitions:\n                    if message_definition.scope == WarningScope.NODE:\n                        if lineno > firstchildlineno:\n                            state = True\n                        first_, last_ = node.block_range(lineno)\n                    else:\n                        first_ = lineno\n                        last_ = last\n                for line in range(first_, last_ + 1):\n                    # do not override existing entries\n                    if line in self._module_msgs_state.get(msgid, ()):\n                        continue\n                    if line in lines:  # state change in the same block\n                        state = lines[line]\n                        original_lineno = line\n                    if not state:\n                        self._suppression_mapping[(msgid, line)] = original_lineno\n                    try:\n                        self._module_msgs_state[msgid][line] = state\n                    except KeyError:\n                        self._module_msgs_state[msgid] = {line: state}\n                del lines[lineno]\n\n    def set_msg_status(self, msg, line, status):\n        \"\"\"Set status (enabled/disable) for a given message at a given line\"\"\"\n        assert line > 0\n        try:\n            self._module_msgs_state[msg.msgid][line] = status\n        except KeyError:\n            self._module_msgs_state[msg.msgid] = {line: status}\n\n    def handle_ignored_message(\n        self, state_scope, msgid, line, node, args, confidence\n    ):  # pylint: disable=unused-argument\n        \"\"\"Report an ignored message.\n\n        state_scope is either MSG_STATE_SCOPE_MODULE or MSG_STATE_SCOPE_CONFIG,\n        depending on whether the message was disabled locally in the module,\n        or globally. The other arguments are the same as for add_message.\n        \"\"\"\n        if state_scope == MSG_STATE_SCOPE_MODULE:\n            try:\n                orig_line = self._suppression_mapping[(msgid, line)]\n                self._ignored_msgs[(msgid, orig_line)].add(line)\n            except KeyError:\n                pass\n\n    def iter_spurious_suppression_messages(self, msgs_store):\n        for warning, lines in self._raw_module_msgs_state.items():\n            for line, enable in lines.items():\n                if not enable and (warning, line) not in self._ignored_msgs:\n                    # ignore cyclic-import check which can show false positives\n                    # here due to incomplete context\n                    if warning != \"R0401\":\n                        yield \"useless-suppression\", line, (\n                            msgs_store.get_msg_display_string(warning),\n                        )\n        # don't use iteritems here, _ignored_msgs may be modified by add_message\n        for (warning, from_), lines in list(self._ignored_msgs.items()):\n            for line in lines:\n                yield \"suppressed-message\", line, (\n                    msgs_store.get_msg_display_string(warning),\n                    from_,\n                )\n\n    def get_effective_max_line_number(self):\n        return self._effective_max_line_number\n"},{"attributeType":"(int, str)","col":13,"comment":"null","endLoc":55,"id":11147,"name":"item","nodeType":"Attribute","startLoc":55,"text":"item"},{"attributeType":"(int, str)","col":16,"comment":"null","endLoc":56,"id":11148,"name":"item","nodeType":"Attribute","startLoc":56,"text":"item"},{"col":4,"comment":"null","endLoc":191,"header":"def __init__(self, cols, title=None, rheaders=0, cheaders=0, **kwargs)","id":11149,"name":"__init__","nodeType":"Function","startLoc":185,"text":"def __init__(self, cols, title=None, rheaders=0, cheaders=0, **kwargs):\n        super().__init__(**kwargs)\n        assert isinstance(cols, int)\n        self.cols = cols\n        self.title = title\n        self.rheaders = rheaders\n        self.cheaders = cheaders"},{"attributeType":"(int, str)","col":4,"comment":"null","endLoc":59,"id":11150,"name":"item","nodeType":"Attribute","startLoc":59,"text":"item"},{"col":0,"comment":"make messages type report","endLoc":33,"header":"def report_messages_stats(sect, stats, _)","id":11151,"name":"report_messages_stats","nodeType":"Function","startLoc":19,"text":"def report_messages_stats(sect, stats, _):\n    \"\"\"make messages type report\"\"\"\n    if not stats[\"by_msg\"]:\n        # don't print this report when we didn't detected any errors\n        raise exceptions.EmptyReportError()\n    in_order = sorted(\n        (value, msg_id)\n        for msg_id, value in stats[\"by_msg\"].items()\n        if not msg_id.startswith(\"I\")\n    )\n    in_order.reverse()\n    lines = (\"message id\", \"occurrences\")\n    for value, msg_id in in_order:\n        lines += (msg_id, str(value))\n    sect.append(report_nodes.Table(children=lines, cols=2, rheaders=1))"},{"attributeType":"(int, str)","col":4,"comment":"null","endLoc":62,"id":11152,"name":"item","nodeType":"Attribute","startLoc":62,"text":"item"},{"col":0,"comment":"","endLoc":4,"header":"constants.py#<anonymous>","id":11153,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"PY38_PLUS = sys.version_info[:2] >= (3, 8)\n\nPY39_PLUS = sys.version_info[:2] >= (3, 9)\n\nPY310_PLUS = sys.version_info[:2] >= (3, 10)\n\nPY_EXTS = (\".py\", \".pyc\", \".pyo\", \".pyw\", \".so\", \".dll\")\n\nMSG_STATE_CONFIDENCE = 2\n\n_MSG_ORDER = \"EWRCIF\"\n\nMSG_STATE_SCOPE_CONFIG = 0\n\nMSG_STATE_SCOPE_MODULE = 1\n\n_SCOPE_EXEMPT = \"FR\"\n\nMSG_TYPES = {\n    \"I\": \"info\",\n    \"C\": \"convention\",\n    \"R\": \"refactor\",\n    \"W\": \"warning\",\n    \"E\": \"error\",\n    \"F\": \"fatal\",\n}\n\nMSG_TYPES_LONG = {v: k for k, v in MSG_TYPES.items()}\n\nMSG_TYPES_STATUS = {\"I\": 0, \"C\": 16, \"R\": 8, \"W\": 4, \"E\": 2, \"F\": 1}\n\nMAIN_CHECKER_NAME = \"master\"\n\nfull_version = f\"\"\"pylint {__version__}\nastroid {astroid.__version__}\nPython {sys.version}\"\"\""},{"col":0,"comment":"","endLoc":3,"header":"unnecessary_dict_index_lookup.py#<anonymous>","id":11154,"name":"<anonymous>","nodeType":"Function","startLoc":3,"text":"a_dict = dict()\n\nb_dict = dict()\n\nfor k, v in a_dict.items():\n    print(a_dict[k])  # [unnecessary-dict-index-lookup]\n    print(b_dict[k])  # Should not emit warning, accessing other dictionary\n    a_dict[k] = 123  # Should not emit warning, key access necessary\n    a_dict[k] += 123  # Should not emit warning, key access necessary\n    print(a_dict[k])  # [unnecessary-dict-index-lookup]\n    k = \"another key\"\n    print(a_dict[k])  # This is fine, key reassigned\n\n{v: 1 for k, v in a_dict.items() if a_dict[k]}  # [unnecessary-dict-index-lookup]\n\n{v: 1 for k, v in a_dict.items() if k}  # This is fine, no indexing\n\n{a_dict[k]: 1 for k, v in a_dict.items() if k}  # [unnecessary-dict-index-lookup]\n\n{a_dict[k]: 1 for k, v in a_dict.items() if a_dict[k]}  # [unnecessary-dict-index-lookup, unnecessary-dict-index-lookup]\n\n[v for k, v in a_dict.items() if a_dict[k]]  # [unnecessary-dict-index-lookup]\n\n[v for k, v in a_dict.items() if k]  # This is fine, no indexing\n\n[a_dict[k] for k, v in a_dict.items() if k]  # [unnecessary-dict-index-lookup]\n\n[a_dict[k] for k, v in a_dict.items() if a_dict[k]]  # [unnecessary-dict-index-lookup, unnecessary-dict-index-lookup]\n\nfor k, v in Foo.c_dict.items():\n    print(b_dict[k])  # Should not emit warning, accessing other dictionary\n    print(Foo.c_dict[k])  # [unnecessary-dict-index-lookup]\n    Foo.c_dict[k] += Foo.c_dict[k]  # [unnecessary-dict-index-lookup]\n    Foo.c_dict[k] += v  # key access necessary\n\n{v: 1 for k, v in Foo.c_dict.items() if Foo.c_dict[k]}  # [unnecessary-dict-index-lookup]\n\n{v: 1 for k, v in Foo.c_dict.items() if k}  # This is fine, no indexing\n\n{Foo.c_dict[k]: 1 for k, v in Foo.c_dict.items() if k}  # [unnecessary-dict-index-lookup]\n\n{Foo.c_dict[k]: 1 for k, v in Foo.c_dict.items() if Foo.c_dict[k]}  # [unnecessary-dict-index-lookup, unnecessary-dict-index-lookup]\n\n[v for k, v in Foo.c_dict.items() if Foo.c_dict[k]]  # [unnecessary-dict-index-lookup]\n\n[v for k, v in Foo.c_dict.items() if k]  # This is fine, no indexing\n\n[Foo.c_dict[k] for k, v in Foo.c_dict.items() if k]  # [unnecessary-dict-index-lookup]\n\n[Foo.c_dict[k] for k, v in Foo.c_dict.items() if Foo.c_dict[k]]  # [unnecessary-dict-index-lookup, unnecessary-dict-index-lookup]\n\nd = {1: \"a\", 2: \"b\"}\n\nfor item in d.items():\n    print(item[0])\n    print(d[item[0]])  # [unnecessary-dict-index-lookup]\n\n[item[0] for item in d.items()]\n\n[d[item[0]] for item in d.items()]  # [unnecessary-dict-index-lookup]\n\nfor item in d.items():\n    print(item[0])\n    print(d[item[0]])  # [unnecessary-dict-index-lookup]\n    item = (2, \"b\")\n    print(d[item[0]])  # This is fine, no warning thrown as key has been reassigned"},{"fileName":"ast_walker.py","filePath":"pylint/utils","id":11155,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport collections\n\nfrom astroid import nodes\n\n\nclass ASTWalker:\n    def __init__(self, linter):\n        # callbacks per node types\n        self.nbstatements = 0\n        self.visit_events = collections.defaultdict(list)\n        self.leave_events = collections.defaultdict(list)\n        self.linter = linter\n        self.exception_msg = False\n\n    def _is_method_enabled(self, method):\n        if not hasattr(method, \"checks_msgs\"):\n            return True\n        for msg_desc in method.checks_msgs:\n            if self.linter.is_message_enabled(msg_desc):\n                return True\n        return False\n\n    def add_checker(self, checker):\n        \"\"\"walk to the checker's dir and collect visit and leave methods\"\"\"\n        vcids = set()\n        lcids = set()\n        visits = self.visit_events\n        leaves = self.leave_events\n        for member in dir(checker):\n            cid = member[6:]\n            if cid == \"default\":\n                continue\n            if member.startswith(\"visit_\"):\n                v_meth = getattr(checker, member)\n                # don't use visit_methods with no activated message:\n                if self._is_method_enabled(v_meth):\n                    visits[cid].append(v_meth)\n                    vcids.add(cid)\n            elif member.startswith(\"leave_\"):\n                l_meth = getattr(checker, member)\n                # don't use leave_methods with no activated message:\n                if self._is_method_enabled(l_meth):\n                    leaves[cid].append(l_meth)\n                    lcids.add(cid)\n        visit_default = getattr(checker, \"visit_default\", None)\n        if visit_default:\n            for cls in nodes.ALL_NODE_CLASSES:\n                cid = cls.__name__.lower()\n                if cid not in vcids:\n                    visits[cid].append(visit_default)\n        # for now we have no \"leave_default\" method in Pylint\n\n    def walk(self, astroid):\n        \"\"\"call visit events of astroid checkers for the given node, recurse on\n        its children, then leave events.\n        \"\"\"\n        cid = astroid.__class__.__name__.lower()\n\n        # Detect if the node is a new name for a deprecated alias.\n        # In this case, favour the methods for the deprecated\n        # alias if any,  in order to maintain backwards\n        # compatibility.\n        visit_events = self.visit_events.get(cid, ())\n        leave_events = self.leave_events.get(cid, ())\n\n        try:\n            if astroid.is_statement:\n                self.nbstatements += 1\n            # generate events for this node on each checker\n            for callback in visit_events or ():\n                callback(astroid)\n            # recurse on children\n            for child in astroid.get_children():\n                self.walk(child)\n            for callback in leave_events or ():\n                callback(astroid)\n        except Exception:\n            if self.exception_msg is False:\n                file = getattr(astroid.root(), \"file\", None)\n                print(f\"Exception on node {repr(astroid)} in file '{file}'\")\n                self.exception_msg = True\n            raise\n"},{"fileName":"__init__.py","filePath":"pylint/utils","id":11156,"nodeType":"File","text":"# Copyright (c) 2006-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2009 Vincent\n# Copyright (c) 2009 Mads Kiilerich <mads@kiilerich.com>\n# Copyright (c) 2012-2014 Google, Inc.\n# Copyright (c) 2014-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014-2015 Michal Nowikowski <godfryd@gmail.com>\n# Copyright (c) 2014 LCD 47 <lcd047@gmail.com>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2014 Damien Nozay <damien.nozay@gmail.com>\n# Copyright (c) 2015 Aru Sahni <arusahni@gmail.com>\n# Copyright (c) 2015 Florian Bruhin <me@the-compiler.org>\n# Copyright (c) 2015 Simu Toni <simutoni@gmail.com>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2016 Moises Lopez <moylop260@vauxoo.com>\n# Copyright (c) 2016 Glenn Matthews <glenn@e-dad.net>\n# Copyright (c) 2016 Glenn Matthews <glmatthe@cisco.com>\n# Copyright (c) 2016 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2016 xmo-odoo <xmo-odoo@users.noreply.github.com>\n# Copyright (c) 2017-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2017-2018, 2020-2021 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2017, 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2017-2018 Bryce Guinta <bryce.paul.guinta@gmail.com>\n# Copyright (c) 2017 Chris Lamb <chris@chris-lamb.co.uk>\n# Copyright (c) 2017 Thomas Hisch <t.hisch@gmail.com>\n# Copyright (c) 2017 Mikhail Fesenko <proggga@gmail.com>\n# Copyright (c) 2017 Craig Citro <craigcitro@gmail.com>\n# Copyright (c) 2017 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2018 Bryce Guinta <bryce.guinta@protonmail.com>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2018 Reverb C <reverbc@users.noreply.github.com>\n# Copyright (c) 2018 Nick Drozd <nicholasdrozd@gmail.com>\n# Copyright (c) 2020 Peter Kolbus <peter.kolbus@gmail.com>\n# Copyright (c) 2020 Damien Baty <damien.baty@polyconseil.fr>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"some various utilities and helper classes, most of them used in the\nmain pylint class\n\"\"\"\n\nfrom pylint.utils.ast_walker import ASTWalker\nfrom pylint.utils.file_state import FileState\nfrom pylint.utils.utils import (\n    HAS_ISORT_5,\n    IsortDriver,\n    _check_csv,\n    _format_option_value,\n    _splitstrip,\n    _unquote,\n    decoding_stream,\n    deprecated_option,\n    diff_string,\n    format_section,\n    get_global_option,\n    get_module_and_frameid,\n    get_rst_section,\n    get_rst_title,\n    normalize_text,\n    register_plugins,\n    safe_decode,\n    tokenize_module,\n)\n\n__all__ = [\n    \"ASTWalker\",\n    \"HAS_ISORT_5\",\n    \"IsortDriver\",\n    \"_check_csv\",\n    \"_format_option_value\",\n    \"_splitstrip\",\n    \"_unquote\",\n    \"decoding_stream\",\n    \"deprecated_option\",\n    \"diff_string\",\n    \"FileState\",\n    \"format_section\",\n    \"get_global_option\",\n    \"get_module_and_frameid\",\n    \"get_rst_section\",\n    \"get_rst_title\",\n    \"normalize_text\",\n    \"register_plugins\",\n    \"safe_decode\",\n    \"tokenize_module\",\n]\n"},{"className":"IsortDriver","col":0,"comment":"A wrapper around isort API that changed between versions 4 and 5.","endLoc":318,"id":11157,"nodeType":"Class","startLoc":295,"text":"class IsortDriver:\n    \"\"\"A wrapper around isort API that changed between versions 4 and 5.\"\"\"\n\n    def __init__(self, config):\n        if HAS_ISORT_5:\n            self.isort5_config = isort.api.Config(\n                # There is not typo here. EXTRA_standard_library is\n                # what most users want. The option has been named\n                # KNOWN_standard_library for ages in pylint and we\n                # don't want to break compatibility.\n                extra_standard_library=config.known_standard_library,\n                known_third_party=config.known_third_party,\n            )\n        else:\n            self.isort4_obj = isort.SortImports(  # pylint: disable=no-member\n                file_contents=\"\",\n                known_standard_library=config.known_standard_library,\n                known_third_party=config.known_third_party,\n            )\n\n    def place_module(self, package):\n        if HAS_ISORT_5:\n            return isort.api.place_module(package, self.isort5_config)\n        return self.isort4_obj.place_module(package)"},{"col":4,"comment":"null","endLoc":313,"header":"def __init__(self, config)","id":11158,"name":"__init__","nodeType":"Function","startLoc":298,"text":"def __init__(self, config):\n        if HAS_ISORT_5:\n            self.isort5_config = isort.api.Config(\n                # There is not typo here. EXTRA_standard_library is\n                # what most users want. The option has been named\n                # KNOWN_standard_library for ages in pylint and we\n                # don't want to break compatibility.\n                extra_standard_library=config.known_standard_library,\n                known_third_party=config.known_third_party,\n            )\n        else:\n            self.isort4_obj = isort.SortImports(  # pylint: disable=no-member\n                file_contents=\"\",\n                known_standard_library=config.known_standard_library,\n                known_third_party=config.known_third_party,\n            )"},{"col":4,"comment":"null","endLoc":318,"header":"def place_module(self, package)","id":11159,"name":"place_module","nodeType":"Function","startLoc":315,"text":"def place_module(self, package):\n        if HAS_ISORT_5:\n            return isort.api.place_module(package, self.isort5_config)\n        return self.isort4_obj.place_module(package)"},{"attributeType":"null","col":12,"comment":"null","endLoc":309,"id":11160,"name":"isort4_obj","nodeType":"Attribute","startLoc":309,"text":"self.isort4_obj"},{"attributeType":"null","col":12,"comment":"null","endLoc":300,"id":11161,"name":"isort5_config","nodeType":"Attribute","startLoc":300,"text":"self.isort5_config"},{"col":0,"comment":"null","endLoc":190,"header":"def deprecated_option(\n    shortname=None, opt_type=None, help_msg=None, deprecation_msg=None\n)","id":11162,"name":"deprecated_option","nodeType":"Function","startLoc":173,"text":"def deprecated_option(\n    shortname=None, opt_type=None, help_msg=None, deprecation_msg=None\n):\n    def _warn_deprecated(option, optname, *args):  # pylint: disable=unused-argument\n        if deprecation_msg:\n            sys.stderr.write(deprecation_msg % (optname,))\n\n    option = {\n        \"help\": help_msg,\n        \"hide\": True,\n        \"type\": opt_type,\n        \"action\": \"callback\",\n        \"callback\": _warn_deprecated,\n        \"deprecated\": True,\n    }\n    if shortname:\n        option[\"shortname\"] = shortname\n    return option"},{"fileName":"pragma_parser.py","filePath":"pylint/utils","id":11163,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport re\nfrom collections import namedtuple\nfrom typing import Generator, List\n\n# Allow stopping after the first semicolon/hash encountered,\n# so that an option can be continued with the reasons\n# why it is active or disabled.\nOPTION_RGX = r\"\"\"\n    \\s*                # Any number of whithespace\n    \\#?                # One or zero hash\n    .*                 # Anything (as much as possible)\n    (\\s*               # Beginning of first matched group and any number of whitespaces\n    \\#                 # Beginning of comment\n    .*?                # Anything (as little as possible)\n    \\bpylint:          # pylint word and column\n    \\s*                # Any number of whitespaces\n    ([^;#\\n]+))        # Anything except semicolon or hash or newline (it is the second matched group)\n                       # and end of the first matched group\n    [;#]{0,1}\"\"\"  # From 0 to 1 repetition of semicolon or hash\nOPTION_PO = re.compile(OPTION_RGX, re.VERBOSE)\n\n\nPragmaRepresenter = namedtuple(\"PragmaRepresenter\", \"action messages\")\n\n\nATOMIC_KEYWORDS = frozenset((\"disable-all\", \"skip-file\"))\nMESSAGE_KEYWORDS = frozenset((\"disable-msg\", \"enable-msg\", \"disable\", \"enable\"))\n# sorted is necessary because sets are unordered collections and ALL_KEYWORDS\n#  string should not vary between executions\n#  reverse is necessary in order to have the longest keywords first, so that, for example,\n# 'disable' string should not be matched instead of 'disable-all'\nALL_KEYWORDS = \"|\".join(\n    sorted(ATOMIC_KEYWORDS | MESSAGE_KEYWORDS, key=len, reverse=True)\n)\n\n\nTOKEN_SPECIFICATION = [\n    (\"KEYWORD\", fr\"\\b({ALL_KEYWORDS:s})\\b\"),\n    (\"MESSAGE_STRING\", r\"[0-9A-Za-z\\-\\_]{2,}\"),  #  Identifiers\n    (\"ASSIGN\", r\"=\"),  #  Assignment operator\n    (\"MESSAGE_NUMBER\", r\"[CREIWF]{1}\\d*\"),\n]\n\nTOK_REGEX = \"|\".join(\n    f\"(?P<{token_name:s}>{token_rgx:s})\"\n    for token_name, token_rgx in TOKEN_SPECIFICATION\n)\n\n\ndef emit_pragma_representer(action, messages):\n    if not messages and action in MESSAGE_KEYWORDS:\n        raise InvalidPragmaError(\n            \"The keyword is not followed by message identifier\", action\n        )\n    return PragmaRepresenter(action, messages)\n\n\nclass PragmaParserError(Exception):\n    \"\"\"\n    A class for exceptions thrown by pragma_parser module\n    \"\"\"\n\n    def __init__(self, message, token):\n        \"\"\"\n        :args message: explain the reason why the exception has been thrown\n        :args token: token concerned by the exception\n        \"\"\"\n        self.message = message\n        self.token = token\n        super().__init__(self.message)\n\n\nclass UnRecognizedOptionError(PragmaParserError):\n    \"\"\"\n    Thrown in case the of a valid but unrecognized option\n    \"\"\"\n\n\nclass InvalidPragmaError(PragmaParserError):\n    \"\"\"\n    Thrown in case the pragma is invalid\n    \"\"\"\n\n\ndef parse_pragma(pylint_pragma: str) -> Generator[PragmaRepresenter, None, None]:\n    action = None\n    messages: List[str] = []\n    assignment_required = False\n    previous_token = \"\"\n\n    for mo in re.finditer(TOK_REGEX, pylint_pragma):\n        kind = mo.lastgroup\n        value = mo.group()\n\n        if kind == \"ASSIGN\":\n            if not assignment_required:\n                if action:\n                    # A keyword has been found previously but doesn't support assignement\n                    raise UnRecognizedOptionError(\n                        \"The keyword doesn't support assignment\", action\n                    )\n                if previous_token:\n                    #  Something found previously but not a known keyword\n                    raise UnRecognizedOptionError(\n                        \"The keyword is unknown\", previous_token\n                    )\n                # Nothing at all detected before this assignment\n                raise InvalidPragmaError(\"Missing keyword before assignment\", \"\")\n            assignment_required = False\n        elif assignment_required:\n            raise InvalidPragmaError(\"The = sign is missing after the keyword\", action)\n        elif kind == \"KEYWORD\":\n            if action:\n                yield emit_pragma_representer(action, messages)\n            action = value\n            messages = list()\n            assignment_required = action in MESSAGE_KEYWORDS\n        elif kind in (\"MESSAGE_STRING\", \"MESSAGE_NUMBER\"):\n            messages.append(value)\n            assignment_required = False\n        else:\n            raise RuntimeError(\"Token not recognized\")\n\n        previous_token = value\n\n    if action:\n        yield emit_pragma_representer(action, messages)\n    else:\n        raise UnRecognizedOptionError(\"The keyword is unknown\", previous_token)\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":11,"id":11164,"name":"OPTION_RGX","nodeType":"Attribute","startLoc":11,"text":"OPTION_RGX"},{"attributeType":"PragmaRepresenter","col":0,"comment":"null","endLoc":26,"id":11165,"name":"PragmaRepresenter","nodeType":"Attribute","startLoc":26,"text":"PragmaRepresenter"},{"attributeType":"frozenset","col":0,"comment":"null","endLoc":29,"id":11166,"name":"ATOMIC_KEYWORDS","nodeType":"Attribute","startLoc":29,"text":"ATOMIC_KEYWORDS"},{"col":0,"comment":"return decoded line from encoding or decode with default encoding","endLoc":101,"header":"def safe_decode(line, encoding, *args, **kwargs)","id":11167,"name":"safe_decode","nodeType":"Function","startLoc":96,"text":"def safe_decode(line, encoding, *args, **kwargs):\n    \"\"\"return decoded line from encoding or decode with default encoding\"\"\"\n    try:\n        return line.decode(encoding or sys.getdefaultencoding(), *args, **kwargs)\n    except LookupError:\n        return line.decode(sys.getdefaultencoding(), *args, **kwargs)"},{"attributeType":"null","col":0,"comment":"null","endLoc":68,"id":11168,"name":"__all__","nodeType":"Attribute","startLoc":68,"text":"__all__"},{"col":0,"comment":"","endLoc":43,"header":"__init__.py#<anonymous>","id":11169,"name":"<anonymous>","nodeType":"Function","startLoc":41,"text":"\"\"\"some various utilities and helper classes, most of them used in the\nmain pylint class\n\"\"\"\n\n__all__ = [\n    \"ASTWalker\",\n    \"HAS_ISORT_5\",\n    \"IsortDriver\",\n    \"_check_csv\",\n    \"_format_option_value\",\n    \"_splitstrip\",\n    \"_unquote\",\n    \"decoding_stream\",\n    \"deprecated_option\",\n    \"diff_string\",\n    \"FileState\",\n    \"format_section\",\n    \"get_global_option\",\n    \"get_module_and_frameid\",\n    \"get_rst_section\",\n    \"get_rst_title\",\n    \"normalize_text\",\n    \"register_plugins\",\n    \"safe_decode\",\n    \"tokenize_module\",\n]"},{"id":11170,"name":"pylint/config","nodeType":"Package"},{"fileName":"man_help_formatter.py","filePath":"pylint/config","id":11171,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport optparse  # pylint: disable=deprecated-module\nimport sys\nimport time\n\n\n# pylint: disable=abstract-method; by design?\nclass _ManHelpFormatter(optparse.HelpFormatter):\n    def __init__(\n        self, indent_increment=0, max_help_position=24, width=79, short_first=0\n    ):\n        optparse.HelpFormatter.__init__(\n            self, indent_increment, max_help_position, width, short_first\n        )\n\n    def format_heading(self, heading):\n        return \".SH %s\\n\" % heading.upper()\n\n    def format_description(self, description):\n        return description\n\n    def format_option(self, option):\n        try:\n            optstring = option.option_strings\n        except AttributeError:\n            optstring = self.format_option_strings(option)\n        if option.help:\n            help_text = self.expand_default(option)\n            help_string = \" \".join(line.strip() for line in help_text.splitlines())\n            help_string = help_string.replace(\"\\\\\", \"\\\\\\\\\")\n            help_string = help_string.replace(\"[current:\", \"[default:\")\n        else:\n            help_string = \"\"\n        return f\"\"\".IP \"{optstring}\"\n{help_string}\n\"\"\"\n\n    def format_head(self, optparser, pkginfo, section=1):\n        long_desc = \"\"\n        try:\n            pgm = optparser._get_prog_name()\n        except AttributeError:\n            # py >= 2.4.X (dunno which X exactly, at least 2)\n            pgm = optparser.get_prog_name()\n        short_desc = self.format_short_description(pgm, pkginfo.description)\n        if hasattr(pkginfo, \"long_desc\"):\n            long_desc = self.format_long_description(pgm, pkginfo.long_desc)\n        return f\"\"\"{self.format_title(pgm, section)}\n{short_desc}\n{self.format_synopsis(pgm)}\n{long_desc}\"\"\"\n\n    @staticmethod\n    def format_title(pgm, section):\n        date = \"%d-%02d-%02d\" % time.localtime()[:3]\n        return f'.TH {pgm} {section} \"{date}\" {pgm}'\n\n    @staticmethod\n    def format_short_description(pgm, short_desc):\n        return f\"\"\".SH NAME\n.B {pgm}\n\\\\- {short_desc.strip()}\n\"\"\"\n\n    @staticmethod\n    def format_synopsis(pgm):\n        return f\"\"\".SH SYNOPSIS\n.B  {pgm}\n[\n.I OPTIONS\n] [\n.I <arguments>\n]\n\"\"\"\n\n    @staticmethod\n    def format_long_description(pgm, long_desc):\n        long_desc = \"\\n\".join(line.lstrip() for line in long_desc.splitlines())\n        long_desc = long_desc.replace(\"\\n.\\n\", \"\\n\\n\")\n        if long_desc.lower().startswith(pgm):\n            long_desc = long_desc[len(pgm) :]\n        return f\"\"\".SH DESCRIPTION\n.B {pgm}\n{long_desc.strip()}\n\"\"\"\n\n    @staticmethod\n    def format_tail(pkginfo):\n        tail = f\"\"\".SH SEE ALSO\n/usr/share/doc/pythonX.Y-{getattr(pkginfo, \"debian_name\", \"pylint\")}/\n\n.SH BUGS\nPlease report bugs on the project\\'s mailing list:\n{pkginfo.mailinglist}\n\n.SH AUTHOR\n{pkginfo.author} <{pkginfo.author_email}>\n\"\"\"\n        if hasattr(pkginfo, \"copyright\"):\n            tail += f\"\"\"\n.SH COPYRIGHT\n{pkginfo.copyright}\n\"\"\"\n        return tail\n\n\ndef _generate_manpage(optparser, pkginfo, section=1, stream=sys.stdout, level=0):\n    formatter = _ManHelpFormatter()\n    formatter.output_level = level\n    formatter.parser = optparser\n    print(formatter.format_head(optparser, pkginfo, section), file=stream)\n    print(optparser.format_option_help(formatter), file=stream)\n    print(formatter.format_tail(pkginfo), file=stream)\n"},{"className":"_ManHelpFormatter","col":0,"comment":"null","endLoc":106,"id":11172,"nodeType":"Class","startLoc":10,"text":"class _ManHelpFormatter(optparse.HelpFormatter):\n    def __init__(\n        self, indent_increment=0, max_help_position=24, width=79, short_first=0\n    ):\n        optparse.HelpFormatter.__init__(\n            self, indent_increment, max_help_position, width, short_first\n        )\n\n    def format_heading(self, heading):\n        return \".SH %s\\n\" % heading.upper()\n\n    def format_description(self, description):\n        return description\n\n    def format_option(self, option):\n        try:\n            optstring = option.option_strings\n        except AttributeError:\n            optstring = self.format_option_strings(option)\n        if option.help:\n            help_text = self.expand_default(option)\n            help_string = \" \".join(line.strip() for line in help_text.splitlines())\n            help_string = help_string.replace(\"\\\\\", \"\\\\\\\\\")\n            help_string = help_string.replace(\"[current:\", \"[default:\")\n        else:\n            help_string = \"\"\n        return f\"\"\".IP \"{optstring}\"\n{help_string}\n\"\"\"\n\n    def format_head(self, optparser, pkginfo, section=1):\n        long_desc = \"\"\n        try:\n            pgm = optparser._get_prog_name()\n        except AttributeError:\n            # py >= 2.4.X (dunno which X exactly, at least 2)\n            pgm = optparser.get_prog_name()\n        short_desc = self.format_short_description(pgm, pkginfo.description)\n        if hasattr(pkginfo, \"long_desc\"):\n            long_desc = self.format_long_description(pgm, pkginfo.long_desc)\n        return f\"\"\"{self.format_title(pgm, section)}\n{short_desc}\n{self.format_synopsis(pgm)}\n{long_desc}\"\"\"\n\n    @staticmethod\n    def format_title(pgm, section):\n        date = \"%d-%02d-%02d\" % time.localtime()[:3]\n        return f'.TH {pgm} {section} \"{date}\" {pgm}'\n\n    @staticmethod\n    def format_short_description(pgm, short_desc):\n        return f\"\"\".SH NAME\n.B {pgm}\n\\\\- {short_desc.strip()}\n\"\"\"\n\n    @staticmethod\n    def format_synopsis(pgm):\n        return f\"\"\".SH SYNOPSIS\n.B  {pgm}\n[\n.I OPTIONS\n] [\n.I <arguments>\n]\n\"\"\"\n\n    @staticmethod\n    def format_long_description(pgm, long_desc):\n        long_desc = \"\\n\".join(line.lstrip() for line in long_desc.splitlines())\n        long_desc = long_desc.replace(\"\\n.\\n\", \"\\n\\n\")\n        if long_desc.lower().startswith(pgm):\n            long_desc = long_desc[len(pgm) :]\n        return f\"\"\".SH DESCRIPTION\n.B {pgm}\n{long_desc.strip()}\n\"\"\"\n\n    @staticmethod\n    def format_tail(pkginfo):\n        tail = f\"\"\".SH SEE ALSO\n/usr/share/doc/pythonX.Y-{getattr(pkginfo, \"debian_name\", \"pylint\")}/\n\n.SH BUGS\nPlease report bugs on the project\\'s mailing list:\n{pkginfo.mailinglist}\n\n.SH AUTHOR\n{pkginfo.author} <{pkginfo.author_email}>\n\"\"\"\n        if hasattr(pkginfo, \"copyright\"):\n            tail += f\"\"\"\n.SH COPYRIGHT\n{pkginfo.copyright}\n\"\"\"\n        return tail"},{"className":"HelpFormatter","col":0,"comment":"\n    Abstract base class for formatting option help.  OptionParser\n    instances should use one of the HelpFormatter subclasses for\n    formatting help; by default IndentedHelpFormatter is used.\n\n    Instance attributes:\n      parser : OptionParser\n        the controlling OptionParser instance\n      indent_increment : int\n        the number of columns to indent per nesting level\n      max_help_position : int\n        the maximum starting column for option help text\n      help_position : int\n        the calculated starting column for option help text;\n        initially the same as the maximum\n      width : int\n        total number of columns for output (pass None to constructor for\n        this value to be taken from the $COLUMNS environment variable)\n      level : int\n        current indentation level\n      current_indent : int\n        current indentation level (in columns)\n      help_width : int\n        number of columns available for option help text (calculated)\n      default_tag : str\n        text to replace with each option's default value, \"%default\"\n        by default.  Set to false value to disable default value expansion.\n      option_strings : { Option : str }\n        maps Option instances to the snippet of help text explaining\n        the syntax of that option, e.g. \"-h, --help\" or\n        \"-fFILE, --file=FILE\"\n      _short_opt_fmt : str\n        format string controlling how short options with values are\n        printed in help text.  Must be either \"%s%s\" (\"-fFILE\") or\n        \"%s %s\" (\"-f FILE\"), because those are the two syntaxes that\n        Optik supports.\n      _long_opt_fmt : str\n        similar but for long options; must be either \"%s %s\" (\"--file FILE\")\n        or \"%s=%s\" (\"--file=FILE\").\n    ","endLoc":366,"id":11173,"nodeType":"Class","startLoc":161,"text":"class HelpFormatter:\n\n    \"\"\"\n    Abstract base class for formatting option help.  OptionParser\n    instances should use one of the HelpFormatter subclasses for\n    formatting help; by default IndentedHelpFormatter is used.\n\n    Instance attributes:\n      parser : OptionParser\n        the controlling OptionParser instance\n      indent_increment : int\n        the number of columns to indent per nesting level\n      max_help_position : int\n        the maximum starting column for option help text\n      help_position : int\n        the calculated starting column for option help text;\n        initially the same as the maximum\n      width : int\n        total number of columns for output (pass None to constructor for\n        this value to be taken from the $COLUMNS environment variable)\n      level : int\n        current indentation level\n      current_indent : int\n        current indentation level (in columns)\n      help_width : int\n        number of columns available for option help text (calculated)\n      default_tag : str\n        text to replace with each option's default value, \"%default\"\n        by default.  Set to false value to disable default value expansion.\n      option_strings : { Option : str }\n        maps Option instances to the snippet of help text explaining\n        the syntax of that option, e.g. \"-h, --help\" or\n        \"-fFILE, --file=FILE\"\n      _short_opt_fmt : str\n        format string controlling how short options with values are\n        printed in help text.  Must be either \"%s%s\" (\"-fFILE\") or\n        \"%s %s\" (\"-f FILE\"), because those are the two syntaxes that\n        Optik supports.\n      _long_opt_fmt : str\n        similar but for long options; must be either \"%s %s\" (\"--file FILE\")\n        or \"%s=%s\" (\"--file=FILE\").\n    \"\"\"\n\n    NO_DEFAULT_VALUE = \"none\"\n\n    def __init__(self,\n                 indent_increment,\n                 max_help_position,\n                 width,\n                 short_first):\n        self.parser = None\n        self.indent_increment = indent_increment\n        if width is None:\n            try:\n                width = int(os.environ['COLUMNS'])\n            except (KeyError, ValueError):\n                width = 80\n            width -= 2\n        self.width = width\n        self.help_position = self.max_help_position = \\\n                min(max_help_position, max(width - 20, indent_increment * 2))\n        self.current_indent = 0\n        self.level = 0\n        self.help_width = None          # computed later\n        self.short_first = short_first\n        self.default_tag = \"%default\"\n        self.option_strings = {}\n        self._short_opt_fmt = \"%s %s\"\n        self._long_opt_fmt = \"%s=%s\"\n\n    def set_parser(self, parser):\n        self.parser = parser\n\n    def set_short_opt_delimiter(self, delim):\n        if delim not in (\"\", \" \"):\n            raise ValueError(\n                \"invalid metavar delimiter for short options: %r\" % delim)\n        self._short_opt_fmt = \"%s\" + delim + \"%s\"\n\n    def set_long_opt_delimiter(self, delim):\n        if delim not in (\"=\", \" \"):\n            raise ValueError(\n                \"invalid metavar delimiter for long options: %r\" % delim)\n        self._long_opt_fmt = \"%s\" + delim + \"%s\"\n\n    def indent(self):\n        self.current_indent += self.indent_increment\n        self.level += 1\n\n    def dedent(self):\n        self.current_indent -= self.indent_increment\n        assert self.current_indent >= 0, \"Indent decreased below 0.\"\n        self.level -= 1\n\n    def format_usage(self, usage):\n        raise NotImplementedError(\"subclasses must implement\")\n\n    def format_heading(self, heading):\n        raise NotImplementedError(\"subclasses must implement\")\n\n    def _format_text(self, text):\n        \"\"\"\n        Format a paragraph of free-form text for inclusion in the\n        help output at the current indentation level.\n        \"\"\"\n        text_width = max(self.width - self.current_indent, 11)\n        indent = \" \"*self.current_indent\n        return textwrap.fill(text,\n                             text_width,\n                             initial_indent=indent,\n                             subsequent_indent=indent)\n\n    def format_description(self, description):\n        if description:\n            return self._format_text(description) + \"\\n\"\n        else:\n            return \"\"\n\n    def format_epilog(self, epilog):\n        if epilog:\n            return \"\\n\" + self._format_text(epilog) + \"\\n\"\n        else:\n            return \"\"\n\n\n    def expand_default(self, option):\n        if self.parser is None or not self.default_tag:\n            return option.help\n\n        default_value = self.parser.defaults.get(option.dest)\n        if default_value is NO_DEFAULT or default_value is None:\n            default_value = self.NO_DEFAULT_VALUE\n\n        return option.help.replace(self.default_tag, str(default_value))\n\n    def format_option(self, option):\n        # The help for each option consists of two parts:\n        #   * the opt strings and metavars\n        #     eg. (\"-x\", or \"-fFILENAME, --file=FILENAME\")\n        #   * the user-supplied help string\n        #     eg. (\"turn on expert mode\", \"read data from FILENAME\")\n        #\n        # If possible, we write both of these on the same line:\n        #   -x      turn on expert mode\n        #\n        # But if the opt string list is too long, we put the help\n        # string on a second line, indented to the same column it would\n        # start in if it fit on the first line.\n        #   -fFILENAME, --file=FILENAME\n        #           read data from FILENAME\n        result = []\n        opts = self.option_strings[option]\n        opt_width = self.help_position - self.current_indent - 2\n        if len(opts) > opt_width:\n            opts = \"%*s%s\\n\" % (self.current_indent, \"\", opts)\n            indent_first = self.help_position\n        else:                       # start help on same line as opts\n            opts = \"%*s%-*s  \" % (self.current_indent, \"\", opt_width, opts)\n            indent_first = 0\n        result.append(opts)\n        if option.help:\n            help_text = self.expand_default(option)\n            help_lines = textwrap.wrap(help_text, self.help_width)\n            result.append(\"%*s%s\\n\" % (indent_first, \"\", help_lines[0]))\n            result.extend([\"%*s%s\\n\" % (self.help_position, \"\", line)\n                           for line in help_lines[1:]])\n        elif opts[-1] != \"\\n\":\n            result.append(\"\\n\")\n        return \"\".join(result)\n\n    def store_option_strings(self, parser):\n        self.indent()\n        max_len = 0\n        for opt in parser.option_list:\n            strings = self.format_option_strings(opt)\n            self.option_strings[opt] = strings\n            max_len = max(max_len, len(strings) + self.current_indent)\n        self.indent()\n        for group in parser.option_groups:\n            for opt in group.option_list:\n                strings = self.format_option_strings(opt)\n                self.option_strings[opt] = strings\n                max_len = max(max_len, len(strings) + self.current_indent)\n        self.dedent()\n        self.dedent()\n        self.help_position = min(max_len + 2, self.max_help_position)\n        self.help_width = max(self.width - self.help_position, 11)\n\n    def format_option_strings(self, option):\n        \"\"\"Return a comma-separated list of option strings & metavariables.\"\"\"\n        if option.takes_value():\n            metavar = option.metavar or option.dest.upper()\n            short_opts = [self._short_opt_fmt % (sopt, metavar)\n                          for sopt in option._short_opts]\n            long_opts = [self._long_opt_fmt % (lopt, metavar)\n                         for lopt in option._long_opts]\n        else:\n            short_opts = option._short_opts\n            long_opts = option._long_opts\n\n        if self.short_first:\n            opts = short_opts + long_opts\n        else:\n            opts = long_opts + short_opts\n\n        return \", \".join(opts)"},{"col":4,"comment":"null","endLoc":232,"header":"def set_parser(self, parser)","id":11174,"name":"set_parser","nodeType":"Function","startLoc":231,"text":"def set_parser(self, parser):\n        self.parser = parser"},{"col":4,"comment":"null","endLoc":238,"header":"def set_short_opt_delimiter(self, delim)","id":11175,"name":"set_short_opt_delimiter","nodeType":"Function","startLoc":234,"text":"def set_short_opt_delimiter(self, delim):\n        if delim not in (\"\", \" \"):\n            raise ValueError(\n                \"invalid metavar delimiter for short options: %r\" % delim)\n        self._short_opt_fmt = \"%s\" + delim + \"%s\""},{"attributeType":"frozenset","col":0,"comment":"null","endLoc":30,"id":11176,"name":"MESSAGE_KEYWORDS","nodeType":"Attribute","startLoc":30,"text":"MESSAGE_KEYWORDS"},{"attributeType":"str","col":0,"comment":"null","endLoc":35,"id":11177,"name":"ALL_KEYWORDS","nodeType":"Attribute","startLoc":35,"text":"ALL_KEYWORDS"},{"col":4,"comment":"null","endLoc":244,"header":"def set_long_opt_delimiter(self, delim)","id":11178,"name":"set_long_opt_delimiter","nodeType":"Function","startLoc":240,"text":"def set_long_opt_delimiter(self, delim):\n        if delim not in (\"=\", \" \"):\n            raise ValueError(\n                \"invalid metavar delimiter for long options: %r\" % delim)\n        self._long_opt_fmt = \"%s\" + delim + \"%s\""},{"col":4,"comment":"null","endLoc":248,"header":"def indent(self)","id":11179,"name":"indent","nodeType":"Function","startLoc":246,"text":"def indent(self):\n        self.current_indent += self.indent_increment\n        self.level += 1"},{"col":4,"comment":"null","endLoc":253,"header":"def dedent(self)","id":11180,"name":"dedent","nodeType":"Function","startLoc":250,"text":"def dedent(self):\n        self.current_indent -= self.indent_increment\n        assert self.current_indent >= 0, \"Indent decreased below 0.\"\n        self.level -= 1"},{"col":4,"comment":"null","endLoc":256,"header":"def format_usage(self, usage)","id":11181,"name":"format_usage","nodeType":"Function","startLoc":255,"text":"def format_usage(self, usage):\n        raise NotImplementedError(\"subclasses must implement\")"},{"col":4,"comment":"null","endLoc":259,"header":"def format_heading(self, heading)","id":11182,"name":"format_heading","nodeType":"Function","startLoc":258,"text":"def format_heading(self, heading):\n        raise NotImplementedError(\"subclasses must implement\")"},{"col":4,"comment":"\n        Format a paragraph of free-form text for inclusion in the\n        help output at the current indentation level.\n        ","endLoc":271,"header":"def _format_text(self, text)","id":11183,"name":"_format_text","nodeType":"Function","startLoc":261,"text":"def _format_text(self, text):\n        \"\"\"\n        Format a paragraph of free-form text for inclusion in the\n        help output at the current indentation level.\n        \"\"\"\n        text_width = max(self.width - self.current_indent, 11)\n        indent = \" \"*self.current_indent\n        return textwrap.fill(text,\n                             text_width,\n                             initial_indent=indent,\n                             subsequent_indent=indent)"},{"col":4,"comment":"null","endLoc":277,"header":"def format_description(self, description)","id":11185,"name":"format_description","nodeType":"Function","startLoc":273,"text":"def format_description(self, description):\n        if description:\n            return self._format_text(description) + \"\\n\"\n        else:\n            return \"\""},{"col":4,"comment":"null","endLoc":283,"header":"def format_epilog(self, epilog)","id":11186,"name":"format_epilog","nodeType":"Function","startLoc":279,"text":"def format_epilog(self, epilog):\n        if epilog:\n            return \"\\n\" + self._format_text(epilog) + \"\\n\"\n        else:\n            return \"\""},{"col":4,"comment":"null","endLoc":294,"header":"def expand_default(self, option)","id":11187,"name":"expand_default","nodeType":"Function","startLoc":286,"text":"def expand_default(self, option):\n        if self.parser is None or not self.default_tag:\n            return option.help\n\n        default_value = self.parser.defaults.get(option.dest)\n        if default_value is NO_DEFAULT or default_value is None:\n            default_value = self.NO_DEFAULT_VALUE\n\n        return option.help.replace(self.default_tag, str(default_value))"},{"fileName":"configuration_mixin.py","filePath":"pylint/config","id":11189,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nfrom pylint.config.option_manager_mixin import OptionsManagerMixIn\nfrom pylint.config.options_provider_mixin import OptionsProviderMixIn\n\n\nclass ConfigurationMixIn(OptionsManagerMixIn, OptionsProviderMixIn):\n    \"\"\"basic mixin for simple configurations which don't need the\n    manager / providers model\"\"\"\n\n    def __init__(self, *args, **kwargs):\n        if not args:\n            kwargs.setdefault(\"usage\", \"\")\n        OptionsManagerMixIn.__init__(self, *args, **kwargs)\n        OptionsProviderMixIn.__init__(self)\n        if not getattr(self, \"option_groups\", None):\n            self.option_groups = []\n            for _, optdict in self.options:\n                try:\n                    gdef = (optdict[\"group\"].upper(), \"\")\n                except KeyError:\n                    continue\n                if gdef not in self.option_groups:\n                    self.option_groups.append(gdef)\n        self.register_options_provider(self, own_group=False)\n"},{"className":"ConfigurationMixIn","col":0,"comment":"basic mixin for simple configurations which don't need the\n    manager / providers model","endLoc":26,"id":11190,"nodeType":"Class","startLoc":8,"text":"class ConfigurationMixIn(OptionsManagerMixIn, OptionsProviderMixIn):\n    \"\"\"basic mixin for simple configurations which don't need the\n    manager / providers model\"\"\"\n\n    def __init__(self, *args, **kwargs):\n        if not args:\n            kwargs.setdefault(\"usage\", \"\")\n        OptionsManagerMixIn.__init__(self, *args, **kwargs)\n        OptionsProviderMixIn.__init__(self)\n        if not getattr(self, \"option_groups\", None):\n            self.option_groups = []\n            for _, optdict in self.options:\n                try:\n                    gdef = (optdict[\"group\"].upper(), \"\")\n                except KeyError:\n                    continue\n                if gdef not in self.option_groups:\n                    self.option_groups.append(gdef)\n        self.register_options_provider(self, own_group=False)"},{"attributeType":"list","col":12,"comment":"null","endLoc":18,"id":11191,"name":"option_groups","nodeType":"Attribute","startLoc":18,"text":"self.option_groups"},{"attributeType":"null","col":0,"comment":"null","endLoc":90,"id":11192,"name":"__all__","nodeType":"Attribute","startLoc":90,"text":"__all__"},{"col":0,"comment":"","endLoc":72,"header":"__init__.py#<anonymous>","id":11193,"name":"<anonymous>","nodeType":"Function","startLoc":61,"text":"\"\"\" pylint [options] modules_or_packages\n\n  Check that module(s) satisfy a coding standard (and more !).\n\n    pylint --help\n\n  Display this help message and exit.\n\n    pylint --help-msg <msg-id>[,<msg-id>]\n\n  Display help messages about given message identifiers and exit.\n\"\"\"\n\n__all__ = [\n    \"check_parallel\",\n    \"PyLinter\",\n    \"report_messages_by_module_stats\",\n    \"report_messages_stats\",\n    \"report_total_messages_stats\",\n    \"Run\",\n    \"ArgumentPreprocessingError\",\n    \"_patch_sys_path\",\n    \"fix_import_path\",\n    \"preprocess_options\",\n]\n\nif __name__ == \"__main__\":\n    Run(sys.argv[1:])"},{"fileName":"options_provider_mixin.py","filePath":"pylint/config","id":11194,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\nimport optparse  # pylint: disable=deprecated-module\nfrom typing import Any, Dict, Tuple\n\nfrom pylint.config.option import _validate\n\n\nclass UnsupportedAction(Exception):\n    \"\"\"raised by set_option when it doesn't know what to do for an action\"\"\"\n\n\nclass OptionsProviderMixIn:\n    \"\"\"Mixin to provide options to an OptionsManager\"\"\"\n\n    # those attributes should be overridden\n    priority = -1\n    name = \"default\"\n    options: Tuple[Tuple[str, Dict[str, Any]], ...] = ()\n    level = 0\n\n    def __init__(self):\n        self.config = optparse.Values()\n        self.load_defaults()\n\n    def load_defaults(self):\n        \"\"\"initialize the provider using default values\"\"\"\n        for opt, optdict in self.options:\n            action = optdict.get(\"action\")\n            if action != \"callback\":\n                # callback action have no default\n                if optdict is None:\n                    optdict = self.get_option_def(opt)\n                default = optdict.get(\"default\")\n                self.set_option(opt, default, action, optdict)\n\n    def option_attrname(self, opt, optdict=None):\n        \"\"\"get the config attribute corresponding to opt\"\"\"\n        if optdict is None:\n            optdict = self.get_option_def(opt)\n        return optdict.get(\"dest\", opt.replace(\"-\", \"_\"))\n\n    def option_value(self, opt):\n        \"\"\"get the current value for the given option\"\"\"\n        return getattr(self.config, self.option_attrname(opt), None)\n\n    def set_option(self, optname, value, action=None, optdict=None):\n        \"\"\"method called to set an option (registered in the options list)\"\"\"\n        if optdict is None:\n            optdict = self.get_option_def(optname)\n        if value is not None:\n            value = _validate(value, optdict, optname)\n        if action is None:\n            action = optdict.get(\"action\", \"store\")\n        if action == \"store\":\n            setattr(self.config, self.option_attrname(optname, optdict), value)\n        elif action in (\"store_true\", \"count\"):\n            setattr(self.config, self.option_attrname(optname, optdict), 0)\n        elif action == \"store_false\":\n            setattr(self.config, self.option_attrname(optname, optdict), 1)\n        elif action == \"append\":\n            optname = self.option_attrname(optname, optdict)\n            _list = getattr(self.config, optname, None)\n            if _list is None:\n                if isinstance(value, (list, tuple)):\n                    _list = value\n                elif value is not None:\n                    _list = []\n                    _list.append(value)\n                setattr(self.config, optname, _list)\n            elif isinstance(_list, tuple):\n                setattr(self.config, optname, _list + (value,))\n            else:\n                _list.append(value)\n        elif action == \"callback\":\n            optdict[\"callback\"](None, optname, value, None)\n        else:\n            raise UnsupportedAction(action)\n\n    def get_option_def(self, opt):\n        \"\"\"return the dictionary defining an option given its name\"\"\"\n        assert self.options\n        for option in self.options:\n            if option[0] == opt:\n                return option[1]\n        raise optparse.OptionError(\n            f\"no such option {opt} in section {self.name!r}\", opt\n        )\n\n    def options_by_section(self):\n        \"\"\"return an iterator on options grouped by section\n\n        (section, [list of (optname, optdict, optvalue)])\n        \"\"\"\n        sections = {}\n        for optname, optdict in self.options:\n            sections.setdefault(optdict.get(\"group\"), []).append(\n                (optname, optdict, self.option_value(optname))\n            )\n        if None in sections:\n            yield None, sections.pop(None)\n        for section, options in sorted(sections.items()):\n            yield section.upper(), options\n\n    def options_and_values(self, options=None):\n        if options is None:\n            options = self.options\n        for optname, optdict in options:\n            yield (optname, optdict, self.option_value(optname))\n"},{"className":"UnsupportedAction","col":0,"comment":"raised by set_option when it doesn't know what to do for an action","endLoc":12,"id":11195,"nodeType":"Class","startLoc":11,"text":"class UnsupportedAction(Exception):\n    \"\"\"raised by set_option when it doesn't know what to do for an action\"\"\""},{"col":0,"comment":"null","endLoc":44,"header":"def cb_list_confidence_levels(option, optname, value, parser)","id":11196,"name":"cb_list_confidence_levels","nodeType":"Function","startLoc":41,"text":"def cb_list_confidence_levels(option, optname, value, parser):\n    for level in interfaces.CONFIDENCE_LEVELS:\n        print(\"%-18s: %s\" % level)\n    sys.exit(0)"},{"fileName":"__init__.py","filePath":"pylint/config","id":11197,"nodeType":"File","text":"# Copyright (c) 2006-2010, 2012-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2008 pyves@crater.logilab.fr <pyves@crater.logilab.fr>\n# Copyright (c) 2013 Google, Inc.\n# Copyright (c) 2013 John McGehee <jmcgehee@altera.com>\n# Copyright (c) 2014-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Aru Sahni <arusahni@gmail.com>\n# Copyright (c) 2015 John Kirkham <jakirkham@gmail.com>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Erik <erik.eriksson@yahoo.com>\n# Copyright (c) 2016 Alexander Todorov <atodorov@otb.bg>\n# Copyright (c) 2016 Moises Lopez <moylop260@vauxoo.com>\n# Copyright (c) 2017, 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2017-2019 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2017 ahirnish <ahirnish@gmail.com>\n# Copyright (c) 2017 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2018, 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2018 Jim Robertson <jrobertson98atx@gmail.com>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2018 Bryce Guinta <bryce.paul.guinta@gmail.com>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2018 Gary Tyler McLeod <mail@garytyler.com>\n# Copyright (c) 2018 Konstantin <Github@pheanex.de>\n# Copyright (c) 2018 Nick Drozd <nicholasdrozd@gmail.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Janne Rönkkö <jannero@users.noreply.github.com>\n# Copyright (c) 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport os\nimport pickle\nimport sys\n\nfrom pylint.config.configuration_mixin import ConfigurationMixIn\nfrom pylint.config.find_default_config_files import find_default_config_files\nfrom pylint.config.man_help_formatter import _ManHelpFormatter\nfrom pylint.config.option import Option\nfrom pylint.config.option_manager_mixin import OptionsManagerMixIn\nfrom pylint.config.option_parser import OptionParser\nfrom pylint.config.options_provider_mixin import OptionsProviderMixIn, UnsupportedAction\n\n__all__ = [\n    \"ConfigurationMixIn\",\n    \"find_default_config_files\",\n    \"_ManHelpFormatter\",\n    \"Option\",\n    \"OptionsManagerMixIn\",\n    \"OptionParser\",\n    \"OptionsProviderMixIn\",\n    \"UnsupportedAction\",\n]\n\nUSER_HOME = os.path.expanduser(\"~\")\nif \"PYLINTHOME\" in os.environ:\n    PYLINT_HOME = os.environ[\"PYLINTHOME\"]\n    if USER_HOME == \"~\":\n        USER_HOME = os.path.dirname(PYLINT_HOME)\nelif USER_HOME == \"~\":\n    PYLINT_HOME = \".pylint.d\"\nelse:\n    PYLINT_HOME = os.path.join(USER_HOME, \".pylint.d\")\n\n\ndef _get_pdata_path(base_name, recurs):\n    base_name = base_name.replace(os.sep, \"_\")\n    return os.path.join(PYLINT_HOME, f\"{base_name}{recurs}.stats\")\n\n\ndef load_results(base):\n    data_file = _get_pdata_path(base, 1)\n    try:\n        with open(data_file, \"rb\") as stream:\n            return pickle.load(stream)\n    except Exception:  # pylint: disable=broad-except\n        return {}\n\n\ndef save_results(results, base):\n    if not os.path.exists(PYLINT_HOME):\n        try:\n            os.mkdir(PYLINT_HOME)\n        except OSError:\n            print(\"Unable to create directory %s\" % PYLINT_HOME, file=sys.stderr)\n    data_file = _get_pdata_path(base, 1)\n    try:\n        with open(data_file, \"wb\") as stream:\n            pickle.dump(results, stream)\n    except OSError as ex:\n        print(f\"Unable to create file {data_file}: {ex}\", file=sys.stderr)\n\n\ndef find_pylintrc():\n    \"\"\"search the pylint rc file and return its path if it find it, else None\"\"\"\n    for config_file in find_default_config_files():\n        if config_file.endswith(\"pylintrc\"):\n            return config_file\n\n    return None\n\n\nPYLINTRC = find_pylintrc()\n\nENV_HELP = (\n    \"\"\"\nThe following environment variables are used:\n    * PYLINTHOME\n    Path to the directory where persistent data for the run will be stored. If\nnot found, it defaults to ~/.pylint.d/ or .pylint.d (in the current working\ndirectory).\n    * PYLINTRC\n    Path to the configuration file. See the documentation for the method used\nto search for configuration file.\n\"\"\"\n    % globals()  # type: ignore\n)\n"},{"attributeType":"object","col":0,"comment":"null","endLoc":52,"id":11198,"name":"UNUSED_PARAM_SENTINEL","nodeType":"Attribute","startLoc":52,"text":"UNUSED_PARAM_SENTINEL"},{"col":4,"comment":"emit an edge from <name1> to <name2>.\n        edge properties: see https://www.graphviz.org/doc/info/attrs.html\n        ","endLoc":152,"header":"def emit_edge(self, name1, name2, **props)","id":11200,"name":"emit_edge","nodeType":"Function","startLoc":146,"text":"def emit_edge(self, name1, name2, **props):\n        \"\"\"emit an edge from <name1> to <name2>.\n        edge properties: see https://www.graphviz.org/doc/info/attrs.html\n        \"\"\"\n        attrs = [f'{prop}=\"{value}\"' for prop, value in props.items()]\n        n_from, n_to = normalize_node_id(name1), normalize_node_id(name2)\n        self.emit(\"{} -> {} [{}];\".format(n_from, n_to, \", \".join(sorted(attrs))))"},{"col":0,"comment":"","endLoc":4,"header":"run.py#<anonymous>","id":11201,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"try:\n    import multiprocessing\nexcept ImportError:\n    multiprocessing = None  # type: ignore\n\nUNUSED_PARAM_SENTINEL = object()"},{"className":"Option","col":0,"comment":"null","endLoc":176,"id":11202,"nodeType":"Class","startLoc":119,"text":"class Option(optparse.Option):\n    TYPES = optparse.Option.TYPES + (\n        \"regexp\",\n        \"regexp_csv\",\n        \"csv\",\n        \"yn\",\n        \"multiple_choice\",\n        \"non_empty_string\",\n        \"py_version\",\n    )\n    ATTRS = optparse.Option.ATTRS + [\"hide\", \"level\"]\n    TYPE_CHECKER = copy.copy(optparse.Option.TYPE_CHECKER)\n    TYPE_CHECKER[\"regexp\"] = _regexp_validator\n    TYPE_CHECKER[\"regexp_csv\"] = _regexp_csv_validator\n    TYPE_CHECKER[\"csv\"] = _csv_validator\n    TYPE_CHECKER[\"yn\"] = _yn_validator\n    TYPE_CHECKER[\"multiple_choice\"] = _multiple_choices_validating_option\n    TYPE_CHECKER[\"non_empty_string\"] = _non_empty_string_validator\n    TYPE_CHECKER[\"py_version\"] = _py_version_validator\n\n    def __init__(self, *opts, **attrs):\n        optparse.Option.__init__(self, *opts, **attrs)\n        if hasattr(self, \"hide\") and self.hide:\n            self.help = optparse.SUPPRESS_HELP\n\n    def _check_choice(self):\n        if self.type in (\"choice\", \"multiple_choice\"):\n            if self.choices is None:\n                raise optparse.OptionError(\n                    \"must supply a list of choices for type 'choice'\", self\n                )\n            if not isinstance(self.choices, (tuple, list)):\n                raise optparse.OptionError(\n                    \"choices must be a list of strings ('%s' supplied)\"\n                    % str(type(self.choices)).split(\"'\")[1],\n                    self,\n                )\n        elif self.choices is not None:\n            raise optparse.OptionError(\n                \"must not supply choices for type %r\" % self.type, self\n            )\n\n    # pylint: disable=unsupported-assignment-operation\n    optparse.Option.CHECK_METHODS[2] = _check_choice  # type: ignore\n\n    def process(self, opt, value, values, parser):\n        # First, convert the value(s) to the right type.  Howl if any\n        # value(s) are bogus.\n        value = self.convert_value(opt, value)\n        if self.type == \"named\":\n            existent = getattr(values, self.dest)\n            if existent:\n                existent.update(value)\n                value = existent\n        # And then take whatever action is expected of us.\n        # This is a separate method to make life easier for\n        # subclasses to add new actions.\n        return self.take_action(self.action, self.dest, opt, value, values, parser)"},{"className":"Option","col":0,"comment":"\n    Instance attributes:\n      _short_opts : [string]\n      _long_opts : [string]\n\n      action : string\n      type : string\n      dest : string\n      default : any\n      nargs : int\n      const : any\n      choices : [string]\n      callback : function\n      callback_args : (any*)\n      callback_kwargs : { string : any }\n      help : string\n      metavar : string\n    ","endLoc":815,"id":11203,"nodeType":"Class","startLoc":449,"text":"class Option:\n    \"\"\"\n    Instance attributes:\n      _short_opts : [string]\n      _long_opts : [string]\n\n      action : string\n      type : string\n      dest : string\n      default : any\n      nargs : int\n      const : any\n      choices : [string]\n      callback : function\n      callback_args : (any*)\n      callback_kwargs : { string : any }\n      help : string\n      metavar : string\n    \"\"\"\n\n    # The list of instance attributes that may be set through\n    # keyword args to the constructor.\n    ATTRS = ['action',\n             'type',\n             'dest',\n             'default',\n             'nargs',\n             'const',\n             'choices',\n             'callback',\n             'callback_args',\n             'callback_kwargs',\n             'help',\n             'metavar']\n\n    # The set of actions allowed by option parsers.  Explicitly listed\n    # here so the constructor can validate its arguments.\n    ACTIONS = (\"store\",\n               \"store_const\",\n               \"store_true\",\n               \"store_false\",\n               \"append\",\n               \"append_const\",\n               \"count\",\n               \"callback\",\n               \"help\",\n               \"version\")\n\n    # The set of actions that involve storing a value somewhere;\n    # also listed just for constructor argument validation.  (If\n    # the action is one of these, there must be a destination.)\n    STORE_ACTIONS = (\"store\",\n                     \"store_const\",\n                     \"store_true\",\n                     \"store_false\",\n                     \"append\",\n                     \"append_const\",\n                     \"count\")\n\n    # The set of actions for which it makes sense to supply a value\n    # type, ie. which may consume an argument from the command line.\n    TYPED_ACTIONS = (\"store\",\n                     \"append\",\n                     \"callback\")\n\n    # The set of actions which *require* a value type, ie. that\n    # always consume an argument from the command line.\n    ALWAYS_TYPED_ACTIONS = (\"store\",\n                            \"append\")\n\n    # The set of actions which take a 'const' attribute.\n    CONST_ACTIONS = (\"store_const\",\n                     \"append_const\")\n\n    # The set of known types for option parsers.  Again, listed here for\n    # constructor argument validation.\n    TYPES = (\"string\", \"int\", \"long\", \"float\", \"complex\", \"choice\")\n\n    # Dictionary of argument checking functions, which convert and\n    # validate option arguments according to the option type.\n    #\n    # Signature of checking functions is:\n    #   check(option : Option, opt : string, value : string) -> any\n    # where\n    #   option is the Option instance calling the checker\n    #   opt is the actual option seen on the command-line\n    #     (eg. \"-a\", \"--file\")\n    #   value is the option argument seen on the command-line\n    #\n    # The return value should be in the appropriate Python type\n    # for option.type -- eg. an integer if option.type == \"int\".\n    #\n    # If no checker is defined for a type, arguments will be\n    # unchecked and remain strings.\n    TYPE_CHECKER = { \"int\"    : check_builtin,\n                     \"long\"   : check_builtin,\n                     \"float\"  : check_builtin,\n                     \"complex\": check_builtin,\n                     \"choice\" : check_choice,\n                   }\n\n\n    # CHECK_METHODS is a list of unbound method objects; they are called\n    # by the constructor, in order, after all attributes are\n    # initialized.  The list is created and filled in later, after all\n    # the methods are actually defined.  (I just put it here because I\n    # like to define and document all class attributes in the same\n    # place.)  Subclasses that add another _check_*() method should\n    # define their own CHECK_METHODS list that adds their check method\n    # to those from this class.\n    CHECK_METHODS = None\n\n\n    # -- Constructor/initialization methods ----------------------------\n\n    def __init__(self, *opts, **attrs):\n        # Set _short_opts, _long_opts attrs from 'opts' tuple.\n        # Have to be set now, in case no option strings are supplied.\n        self._short_opts = []\n        self._long_opts = []\n        opts = self._check_opt_strings(opts)\n        self._set_opt_strings(opts)\n\n        # Set all other attrs (action, type, etc.) from 'attrs' dict\n        self._set_attrs(attrs)\n\n        # Check all the attributes we just set.  There are lots of\n        # complicated interdependencies, but luckily they can be farmed\n        # out to the _check_*() methods listed in CHECK_METHODS -- which\n        # could be handy for subclasses!  The one thing these all share\n        # is that they raise OptionError if they discover a problem.\n        for checker in self.CHECK_METHODS:\n            checker(self)\n\n    def _check_opt_strings(self, opts):\n        # Filter out None because early versions of Optik had exactly\n        # one short option and one long option, either of which\n        # could be None.\n        opts = [opt for opt in opts if opt]\n        if not opts:\n            raise TypeError(\"at least one option string must be supplied\")\n        return opts\n\n    def _set_opt_strings(self, opts):\n        for opt in opts:\n            if len(opt) < 2:\n                raise OptionError(\n                    \"invalid option string %r: \"\n                    \"must be at least two characters long\" % opt, self)\n            elif len(opt) == 2:\n                if not (opt[0] == \"-\" and opt[1] != \"-\"):\n                    raise OptionError(\n                        \"invalid short option string %r: \"\n                        \"must be of the form -x, (x any non-dash char)\" % opt,\n                        self)\n                self._short_opts.append(opt)\n            else:\n                if not (opt[0:2] == \"--\" and opt[2] != \"-\"):\n                    raise OptionError(\n                        \"invalid long option string %r: \"\n                        \"must start with --, followed by non-dash\" % opt,\n                        self)\n                self._long_opts.append(opt)\n\n    def _set_attrs(self, attrs):\n        for attr in self.ATTRS:\n            if attr in attrs:\n                setattr(self, attr, attrs[attr])\n                del attrs[attr]\n            else:\n                if attr == 'default':\n                    setattr(self, attr, NO_DEFAULT)\n                else:\n                    setattr(self, attr, None)\n        if attrs:\n            attrs = sorted(attrs.keys())\n            raise OptionError(\n                \"invalid keyword arguments: %s\" % \", \".join(attrs),\n                self)\n\n\n    # -- Constructor validation methods --------------------------------\n\n    def _check_action(self):\n        if self.action is None:\n            self.action = \"store\"\n        elif self.action not in self.ACTIONS:\n            raise OptionError(\"invalid action: %r\" % self.action, self)\n\n    def _check_type(self):\n        if self.type is None:\n            if self.action in self.ALWAYS_TYPED_ACTIONS:\n                if self.choices is not None:\n                    # The \"choices\" attribute implies \"choice\" type.\n                    self.type = \"choice\"\n                else:\n                    # No type given?  \"string\" is the most sensible default.\n                    self.type = \"string\"\n        else:\n            # Allow type objects or builtin type conversion functions\n            # (int, str, etc.) as an alternative to their names.\n            if isinstance(self.type, type):\n                self.type = self.type.__name__\n\n            if self.type == \"str\":\n                self.type = \"string\"\n\n            if self.type not in self.TYPES:\n                raise OptionError(\"invalid option type: %r\" % self.type, self)\n            if self.action not in self.TYPED_ACTIONS:\n                raise OptionError(\n                    \"must not supply a type for action %r\" % self.action, self)\n\n    def _check_choice(self):\n        if self.type == \"choice\":\n            if self.choices is None:\n                raise OptionError(\n                    \"must supply a list of choices for type 'choice'\", self)\n            elif not isinstance(self.choices, (tuple, list)):\n                raise OptionError(\n                    \"choices must be a list of strings ('%s' supplied)\"\n                    % str(type(self.choices)).split(\"'\")[1], self)\n        elif self.choices is not None:\n            raise OptionError(\n                \"must not supply choices for type %r\" % self.type, self)\n\n    def _check_dest(self):\n        # No destination given, and we need one for this action.  The\n        # self.type check is for callbacks that take a value.\n        takes_value = (self.action in self.STORE_ACTIONS or\n                       self.type is not None)\n        if self.dest is None and takes_value:\n\n            # Glean a destination from the first long option string,\n            # or from the first short option string if no long options.\n            if self._long_opts:\n                # eg. \"--foo-bar\" -> \"foo_bar\"\n                self.dest = self._long_opts[0][2:].replace('-', '_')\n            else:\n                self.dest = self._short_opts[0][1]\n\n    def _check_const(self):\n        if self.action not in self.CONST_ACTIONS and self.const is not None:\n            raise OptionError(\n                \"'const' must not be supplied for action %r\" % self.action,\n                self)\n\n    def _check_nargs(self):\n        if self.action in self.TYPED_ACTIONS:\n            if self.nargs is None:\n                self.nargs = 1\n        elif self.nargs is not None:\n            raise OptionError(\n                \"'nargs' must not be supplied for action %r\" % self.action,\n                self)\n\n    def _check_callback(self):\n        if self.action == \"callback\":\n            if not callable(self.callback):\n                raise OptionError(\n                    \"callback not callable: %r\" % self.callback, self)\n            if (self.callback_args is not None and\n                not isinstance(self.callback_args, tuple)):\n                raise OptionError(\n                    \"callback_args, if supplied, must be a tuple: not %r\"\n                    % self.callback_args, self)\n            if (self.callback_kwargs is not None and\n                not isinstance(self.callback_kwargs, dict)):\n                raise OptionError(\n                    \"callback_kwargs, if supplied, must be a dict: not %r\"\n                    % self.callback_kwargs, self)\n        else:\n            if self.callback is not None:\n                raise OptionError(\n                    \"callback supplied (%r) for non-callback option\"\n                    % self.callback, self)\n            if self.callback_args is not None:\n                raise OptionError(\n                    \"callback_args supplied for non-callback option\", self)\n            if self.callback_kwargs is not None:\n                raise OptionError(\n                    \"callback_kwargs supplied for non-callback option\", self)\n\n\n    CHECK_METHODS = [_check_action,\n                     _check_type,\n                     _check_choice,\n                     _check_dest,\n                     _check_const,\n                     _check_nargs,\n                     _check_callback]\n\n\n    # -- Miscellaneous methods -----------------------------------------\n\n    def __str__(self):\n        return \"/\".join(self._short_opts + self._long_opts)\n\n    __repr__ = _repr\n\n    def takes_value(self):\n        return self.type is not None\n\n    def get_opt_string(self):\n        if self._long_opts:\n            return self._long_opts[0]\n        else:\n            return self._short_opts[0]\n\n\n    # -- Processing methods --------------------------------------------\n\n    def check_value(self, opt, value):\n        checker = self.TYPE_CHECKER.get(self.type)\n        if checker is None:\n            return value\n        else:\n            return checker(self, opt, value)\n\n    def convert_value(self, opt, value):\n        if value is not None:\n            if self.nargs == 1:\n                return self.check_value(opt, value)\n            else:\n                return tuple([self.check_value(opt, v) for v in value])\n\n    def process(self, opt, value, values, parser):\n\n        # First, convert the value(s) to the right type.  Howl if any\n        # value(s) are bogus.\n        value = self.convert_value(opt, value)\n\n        # And then take whatever action is expected of us.\n        # This is a separate method to make life easier for\n        # subclasses to add new actions.\n        return self.take_action(\n            self.action, self.dest, opt, value, values, parser)\n\n    def take_action(self, action, dest, opt, value, values, parser):\n        if action == \"store\":\n            setattr(values, dest, value)\n        elif action == \"store_const\":\n            setattr(values, dest, self.const)\n        elif action == \"store_true\":\n            setattr(values, dest, True)\n        elif action == \"store_false\":\n            setattr(values, dest, False)\n        elif action == \"append\":\n            values.ensure_value(dest, []).append(value)\n        elif action == \"append_const\":\n            values.ensure_value(dest, []).append(self.const)\n        elif action == \"count\":\n            setattr(values, dest, values.ensure_value(dest, 0) + 1)\n        elif action == \"callback\":\n            args = self.callback_args or ()\n            kwargs = self.callback_kwargs or {}\n            self.callback(self, opt, value, parser, *args, **kwargs)\n        elif action == \"help\":\n            parser.print_help()\n            parser.exit()\n        elif action == \"version\":\n            parser.print_version()\n            parser.exit()\n        else:\n            raise ValueError(\"unknown action %r\" % self.action)\n\n        return 1"},{"col":4,"comment":"null","endLoc":581,"header":"def __init__(self, *opts, **attrs)","id":11204,"name":"__init__","nodeType":"Function","startLoc":564,"text":"def __init__(self, *opts, **attrs):\n        # Set _short_opts, _long_opts attrs from 'opts' tuple.\n        # Have to be set now, in case no option strings are supplied.\n        self._short_opts = []\n        self._long_opts = []\n        opts = self._check_opt_strings(opts)\n        self._set_opt_strings(opts)\n\n        # Set all other attrs (action, type, etc.) from 'attrs' dict\n        self._set_attrs(attrs)\n\n        # Check all the attributes we just set.  There are lots of\n        # complicated interdependencies, but luckily they can be farmed\n        # out to the _check_*() methods listed in CHECK_METHODS -- which\n        # could be handy for subclasses!  The one thing these all share\n        # is that they raise OptionError if they discover a problem.\n        for checker in self.CHECK_METHODS:\n            checker(self)"},{"col":4,"comment":"null","endLoc":590,"header":"def _check_opt_strings(self, opts)","id":11205,"name":"_check_opt_strings","nodeType":"Function","startLoc":583,"text":"def _check_opt_strings(self, opts):\n        # Filter out None because early versions of Optik had exactly\n        # one short option and one long option, either of which\n        # could be None.\n        opts = [opt for opt in opts if opt]\n        if not opts:\n            raise TypeError(\"at least one option string must be supplied\")\n        return opts"},{"col":4,"comment":"null","endLoc":611,"header":"def _set_opt_strings(self, opts)","id":11206,"name":"_set_opt_strings","nodeType":"Function","startLoc":592,"text":"def _set_opt_strings(self, opts):\n        for opt in opts:\n            if len(opt) < 2:\n                raise OptionError(\n                    \"invalid option string %r: \"\n                    \"must be at least two characters long\" % opt, self)\n            elif len(opt) == 2:\n                if not (opt[0] == \"-\" and opt[1] != \"-\"):\n                    raise OptionError(\n                        \"invalid short option string %r: \"\n                        \"must be of the form -x, (x any non-dash char)\" % opt,\n                        self)\n                self._short_opts.append(opt)\n            else:\n                if not (opt[0:2] == \"--\" and opt[2] != \"-\"):\n                    raise OptionError(\n                        \"invalid long option string %r: \"\n                        \"must start with --, followed by non-dash\" % opt,\n                        self)\n                self._long_opts.append(opt)"},{"attributeType":"list","col":0,"comment":"null","endLoc":40,"id":11207,"name":"TOKEN_SPECIFICATION","nodeType":"Attribute","startLoc":40,"text":"TOKEN_SPECIFICATION"},{"col":4,"comment":"null","endLoc":627,"header":"def _set_attrs(self, attrs)","id":11208,"name":"_set_attrs","nodeType":"Function","startLoc":613,"text":"def _set_attrs(self, attrs):\n        for attr in self.ATTRS:\n            if attr in attrs:\n                setattr(self, attr, attrs[attr])\n                del attrs[attr]\n            else:\n                if attr == 'default':\n                    setattr(self, attr, NO_DEFAULT)\n                else:\n                    setattr(self, attr, None)\n        if attrs:\n            attrs = sorted(attrs.keys())\n            raise OptionError(\n                \"invalid keyword arguments: %s\" % \", \".join(attrs),\n                self)"},{"attributeType":"str","col":0,"comment":"null","endLoc":47,"id":11209,"name":"TOK_REGEX","nodeType":"Attribute","startLoc":47,"text":"TOK_REGEX"},{"col":4,"comment":"null","endLoc":636,"header":"def _check_action(self)","id":11210,"name":"_check_action","nodeType":"Function","startLoc":632,"text":"def _check_action(self):\n        if self.action is None:\n            self.action = \"store\"\n        elif self.action not in self.ACTIONS:\n            raise OptionError(\"invalid action: %r\" % self.action, self)"},{"col":4,"comment":"null","endLoc":660,"header":"def _check_type(self)","id":11211,"name":"_check_type","nodeType":"Function","startLoc":638,"text":"def _check_type(self):\n        if self.type is None:\n            if self.action in self.ALWAYS_TYPED_ACTIONS:\n                if self.choices is not None:\n                    # The \"choices\" attribute implies \"choice\" type.\n                    self.type = \"choice\"\n                else:\n                    # No type given?  \"string\" is the most sensible default.\n                    self.type = \"string\"\n        else:\n            # Allow type objects or builtin type conversion functions\n            # (int, str, etc.) as an alternative to their names.\n            if isinstance(self.type, type):\n                self.type = self.type.__name__\n\n            if self.type == \"str\":\n                self.type = \"string\"\n\n            if self.type not in self.TYPES:\n                raise OptionError(\"invalid option type: %r\" % self.type, self)\n            if self.action not in self.TYPED_ACTIONS:\n                raise OptionError(\n                    \"must not supply a type for action %r\" % self.action, self)"},{"col":4,"comment":"null","endLoc":673,"header":"def _check_choice(self)","id":11212,"name":"_check_choice","nodeType":"Function","startLoc":662,"text":"def _check_choice(self):\n        if self.type == \"choice\":\n            if self.choices is None:\n                raise OptionError(\n                    \"must supply a list of choices for type 'choice'\", self)\n            elif not isinstance(self.choices, (tuple, list)):\n                raise OptionError(\n                    \"choices must be a list of strings ('%s' supplied)\"\n                    % str(type(self.choices)).split(\"'\")[1], self)\n        elif self.choices is not None:\n            raise OptionError(\n                \"must not supply choices for type %r\" % self.type, self)"},{"col":0,"comment":"","endLoc":4,"header":"pragma_parser.py#<anonymous>","id":11213,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"OPTION_RGX = r\"\"\"\n    \\s*                # Any number of whithespace\n    \\#?                # One or zero hash\n    .*                 # Anything (as much as possible)\n    (\\s*               # Beginning of first matched group and any number of whitespaces\n    \\#                 # Beginning of comment\n    .*?                # Anything (as little as possible)\n    \\bpylint:          # pylint word and column\n    \\s*                # Any number of whitespaces\n    ([^;#\\n]+))        # Anything except semicolon or hash or newline (it is the second matched group)\n                       # and end of the first matched group\n    [;#]{0,1}\"\"\"  # From 0 to 1 repetition of semicolon or hash\n\nOPTION_PO = re.compile(OPTION_RGX, re.VERBOSE)\n\nPragmaRepresenter = namedtuple(\"PragmaRepresenter\", \"action messages\")\n\nATOMIC_KEYWORDS = frozenset((\"disable-all\", \"skip-file\"))\n\nMESSAGE_KEYWORDS = frozenset((\"disable-msg\", \"enable-msg\", \"disable\", \"enable\"))\n\nALL_KEYWORDS = \"|\".join(\n    sorted(ATOMIC_KEYWORDS | MESSAGE_KEYWORDS, key=len, reverse=True)\n)\n\nTOKEN_SPECIFICATION = [\n    (\"KEYWORD\", fr\"\\b({ALL_KEYWORDS:s})\\b\"),\n    (\"MESSAGE_STRING\", r\"[0-9A-Za-z\\-\\_]{2,}\"),  #  Identifiers\n    (\"ASSIGN\", r\"=\"),  #  Assignment operator\n    (\"MESSAGE_NUMBER\", r\"[CREIWF]{1}\\d*\"),\n]\n\nTOK_REGEX = \"|\".join(\n    f\"(?P<{token_name:s}>{token_rgx:s})\"\n    for token_name, token_rgx in TOKEN_SPECIFICATION\n)"},{"fileName":"find_default_config_files.py","filePath":"pylint/config","id":11214,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport configparser\nimport os\n\nimport toml\nfrom toml.decoder import TomlDecodeError\n\n\ndef _toml_has_config(path):\n    with open(path) as toml_handle:\n        try:\n            content = toml.load(toml_handle)\n        except TomlDecodeError as error:\n            print(f\"Failed to load '{path}': {error}\")\n            return False\n\n        try:\n            content[\"tool\"][\"pylint\"]\n        except KeyError:\n            return False\n\n    return True\n\n\ndef _cfg_has_config(path):\n    parser = configparser.ConfigParser()\n    parser.read(path, encoding=\"utf-8\")\n    return any(section.startswith(\"pylint.\") for section in parser.sections())\n\n\ndef find_default_config_files():\n    \"\"\"Find all possible config files.\"\"\"\n    rc_names = (\"pylintrc\", \".pylintrc\")\n    config_names = rc_names + (\"pyproject.toml\", \"setup.cfg\")\n    for config_name in config_names:\n        if os.path.isfile(config_name):\n            if config_name.endswith(\".toml\") and not _toml_has_config(config_name):\n                continue\n            if config_name.endswith(\".cfg\") and not _cfg_has_config(config_name):\n                continue\n\n            yield os.path.abspath(config_name)\n\n    if os.path.isfile(\"__init__.py\"):\n        curdir = os.path.abspath(os.getcwd())\n        while os.path.isfile(os.path.join(curdir, \"__init__.py\")):\n            curdir = os.path.abspath(os.path.join(curdir, \"..\"))\n            for rc_name in rc_names:\n                rc_path = os.path.join(curdir, rc_name)\n                if os.path.isfile(rc_path):\n                    yield rc_path\n\n    if \"PYLINTRC\" in os.environ and os.path.exists(os.environ[\"PYLINTRC\"]):\n        if os.path.isfile(os.environ[\"PYLINTRC\"]):\n            yield os.environ[\"PYLINTRC\"]\n    else:\n        user_home = os.path.expanduser(\"~\")\n        if user_home not in (\"~\", \"/root\"):\n            home_rc = os.path.join(user_home, \".pylintrc\")\n            if os.path.isfile(home_rc):\n                yield home_rc\n            home_rc = os.path.join(user_home, \".config\", \"pylintrc\")\n            if os.path.isfile(home_rc):\n                yield home_rc\n\n    if os.path.isfile(\"/etc/pylintrc\"):\n        yield \"/etc/pylintrc\"\n"},{"fileName":"option_parser.py","filePath":"pylint/config","id":11215,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport optparse  # pylint: disable=deprecated-module\n\nfrom pylint.config.option import Option\n\n\ndef _level_options(group, outputlevel):\n    return [\n        option\n        for option in group.option_list\n        if (getattr(option, \"level\", 0) or 0) <= outputlevel\n        and option.help is not optparse.SUPPRESS_HELP\n    ]\n\n\nclass OptionParser(optparse.OptionParser):\n    def __init__(self, option_class, *args, **kwargs):\n        optparse.OptionParser.__init__(self, option_class=Option, *args, **kwargs)\n\n    def format_option_help(self, formatter=None):\n        if formatter is None:\n            formatter = self.formatter\n        outputlevel = getattr(formatter, \"output_level\", 0)\n        formatter.store_option_strings(self)\n        result = []\n        result.append(formatter.format_heading(\"Options\"))\n        formatter.indent()\n        if self.option_list:\n            result.append(optparse.OptionContainer.format_option_help(self, formatter))\n            result.append(\"\\n\")\n        for group in self.option_groups:\n            if group.level <= outputlevel and (\n                group.description or _level_options(group, outputlevel)\n            ):\n                result.append(group.format_help(formatter))\n                result.append(\"\\n\")\n        formatter.dedent()\n        # Drop the last \"\\n\", or the header if no options or option groups:\n        return \"\".join(result[:-1])\n\n    def _match_long_opt(self, opt):\n        \"\"\"Disable abbreviations.\"\"\"\n        if opt not in self._long_opt:\n            raise optparse.BadOptionError(opt)\n        return opt\n"},{"className":"OptionParser","col":0,"comment":"null","endLoc":47,"id":11216,"nodeType":"Class","startLoc":18,"text":"class OptionParser(optparse.OptionParser):\n    def __init__(self, option_class, *args, **kwargs):\n        optparse.OptionParser.__init__(self, option_class=Option, *args, **kwargs)\n\n    def format_option_help(self, formatter=None):\n        if formatter is None:\n            formatter = self.formatter\n        outputlevel = getattr(formatter, \"output_level\", 0)\n        formatter.store_option_strings(self)\n        result = []\n        result.append(formatter.format_heading(\"Options\"))\n        formatter.indent()\n        if self.option_list:\n            result.append(optparse.OptionContainer.format_option_help(self, formatter))\n            result.append(\"\\n\")\n        for group in self.option_groups:\n            if group.level <= outputlevel and (\n                group.description or _level_options(group, outputlevel)\n            ):\n                result.append(group.format_help(formatter))\n                result.append(\"\\n\")\n        formatter.dedent()\n        # Drop the last \"\\n\", or the header if no options or option groups:\n        return \"\".join(result[:-1])\n\n    def _match_long_opt(self, opt):\n        \"\"\"Disable abbreviations.\"\"\"\n        if opt not in self._long_opt:\n            raise optparse.BadOptionError(opt)\n        return opt"},{"className":"OptionParser","col":0,"comment":"\n    Class attributes:\n      standard_option_list : [Option]\n        list of standard options that will be accepted by all instances\n        of this parser class (intended to be overridden by subclasses).\n\n    Instance attributes:\n      usage : string\n        a usage string for your program.  Before it is displayed\n        to the user, \"%prog\" will be expanded to the name of\n        your program (self.prog or os.path.basename(sys.argv[0])).\n      prog : string\n        the name of the current program (to override\n        os.path.basename(sys.argv[0])).\n      description : string\n        A paragraph of text giving a brief overview of your program.\n        optparse reformats this paragraph to fit the current terminal\n        width and prints it when the user requests help (after usage,\n        but before the list of options).\n      epilog : string\n        paragraph of help text to print after option help\n\n      option_groups : [OptionGroup]\n        list of option groups in this parser (option groups are\n        irrelevant for parsing the command-line, but very useful\n        for generating help)\n\n      allow_interspersed_args : bool = true\n        if true, positional arguments may be interspersed with options.\n        Assuming -a and -b each take a single argument, the command-line\n          -ablah foo bar -bboo baz\n        will be interpreted the same as\n          -ablah -bboo -- foo bar baz\n        If this flag were false, that command line would be interpreted as\n          -ablah -- foo bar -bboo baz\n        -- ie. we stop processing options as soon as we see the first\n        non-option argument.  (This is the tradition followed by\n        Python's getopt module, Perl's Getopt::Std, and other argument-\n        parsing libraries, but it is generally annoying to users.)\n\n      process_default_values : bool = true\n        if true, option default values are processed similarly to option\n        values from the command line: that is, they are passed to the\n        type-checking function for the option's type (as long as the\n        default value is a string).  (This really only matters if you\n        have defined custom types; see SF bug #955889.)  Set it to false\n        to restore the behaviour of Optik 1.4.1 and earlier.\n\n      rargs : [string]\n        the argument list currently being parsed.  Only set when\n        parse_args() is active, and continually trimmed down as\n        we consume arguments.  Mainly there for the benefit of\n        callback options.\n      largs : [string]\n        the list of leftover arguments that we have skipped while\n        parsing options.  If allow_interspersed_args is false, this\n        list is always empty.\n      values : Values\n        the set of option values currently being accumulated.  Only\n        set when parse_args() is active.  Also mainly for callbacks.\n\n    Because of the 'rargs', 'largs', and 'values' attributes,\n    OptionParser is not thread-safe.  If, for some perverse reason, you\n    need to parse command-line arguments simultaneously in different\n    threads, use different OptionParser instances.\n\n    ","endLoc":1647,"id":11217,"nodeType":"Class","startLoc":1106,"text":"class OptionParser (OptionContainer):\n\n    \"\"\"\n    Class attributes:\n      standard_option_list : [Option]\n        list of standard options that will be accepted by all instances\n        of this parser class (intended to be overridden by subclasses).\n\n    Instance attributes:\n      usage : string\n        a usage string for your program.  Before it is displayed\n        to the user, \"%prog\" will be expanded to the name of\n        your program (self.prog or os.path.basename(sys.argv[0])).\n      prog : string\n        the name of the current program (to override\n        os.path.basename(sys.argv[0])).\n      description : string\n        A paragraph of text giving a brief overview of your program.\n        optparse reformats this paragraph to fit the current terminal\n        width and prints it when the user requests help (after usage,\n        but before the list of options).\n      epilog : string\n        paragraph of help text to print after option help\n\n      option_groups : [OptionGroup]\n        list of option groups in this parser (option groups are\n        irrelevant for parsing the command-line, but very useful\n        for generating help)\n\n      allow_interspersed_args : bool = true\n        if true, positional arguments may be interspersed with options.\n        Assuming -a and -b each take a single argument, the command-line\n          -ablah foo bar -bboo baz\n        will be interpreted the same as\n          -ablah -bboo -- foo bar baz\n        If this flag were false, that command line would be interpreted as\n          -ablah -- foo bar -bboo baz\n        -- ie. we stop processing options as soon as we see the first\n        non-option argument.  (This is the tradition followed by\n        Python's getopt module, Perl's Getopt::Std, and other argument-\n        parsing libraries, but it is generally annoying to users.)\n\n      process_default_values : bool = true\n        if true, option default values are processed similarly to option\n        values from the command line: that is, they are passed to the\n        type-checking function for the option's type (as long as the\n        default value is a string).  (This really only matters if you\n        have defined custom types; see SF bug #955889.)  Set it to false\n        to restore the behaviour of Optik 1.4.1 and earlier.\n\n      rargs : [string]\n        the argument list currently being parsed.  Only set when\n        parse_args() is active, and continually trimmed down as\n        we consume arguments.  Mainly there for the benefit of\n        callback options.\n      largs : [string]\n        the list of leftover arguments that we have skipped while\n        parsing options.  If allow_interspersed_args is false, this\n        list is always empty.\n      values : Values\n        the set of option values currently being accumulated.  Only\n        set when parse_args() is active.  Also mainly for callbacks.\n\n    Because of the 'rargs', 'largs', and 'values' attributes,\n    OptionParser is not thread-safe.  If, for some perverse reason, you\n    need to parse command-line arguments simultaneously in different\n    threads, use different OptionParser instances.\n\n    \"\"\"\n\n    standard_option_list = []\n\n    def __init__(self,\n                 usage=None,\n                 option_list=None,\n                 option_class=Option,\n                 version=None,\n                 conflict_handler=\"error\",\n                 description=None,\n                 formatter=None,\n                 add_help_option=True,\n                 prog=None,\n                 epilog=None):\n        OptionContainer.__init__(\n            self, option_class, conflict_handler, description)\n        self.set_usage(usage)\n        self.prog = prog\n        self.version = version\n        self.allow_interspersed_args = True\n        self.process_default_values = True\n        if formatter is None:\n            formatter = IndentedHelpFormatter()\n        self.formatter = formatter\n        self.formatter.set_parser(self)\n        self.epilog = epilog\n\n        # Populate the option list; initial sources are the\n        # standard_option_list class attribute, the 'option_list'\n        # argument, and (if applicable) the _add_version_option() and\n        # _add_help_option() methods.\n        self._populate_option_list(option_list,\n                                   add_help=add_help_option)\n\n        self._init_parsing_state()\n\n\n    def destroy(self):\n        \"\"\"\n        Declare that you are done with this OptionParser.  This cleans up\n        reference cycles so the OptionParser (and all objects referenced by\n        it) can be garbage-collected promptly.  After calling destroy(), the\n        OptionParser is unusable.\n        \"\"\"\n        OptionContainer.destroy(self)\n        for group in self.option_groups:\n            group.destroy()\n        del self.option_list\n        del self.option_groups\n        del self.formatter\n\n\n    # -- Private methods -----------------------------------------------\n    # (used by our or OptionContainer's constructor)\n\n    def _create_option_list(self):\n        self.option_list = []\n        self.option_groups = []\n        self._create_option_mappings()\n\n    def _add_help_option(self):\n        self.add_option(\"-h\", \"--help\",\n                        action=\"help\",\n                        help=_(\"show this help message and exit\"))\n\n    def _add_version_option(self):\n        self.add_option(\"--version\",\n                        action=\"version\",\n                        help=_(\"show program's version number and exit\"))\n\n    def _populate_option_list(self, option_list, add_help=True):\n        if self.standard_option_list:\n            self.add_options(self.standard_option_list)\n        if option_list:\n            self.add_options(option_list)\n        if self.version:\n            self._add_version_option()\n        if add_help:\n            self._add_help_option()\n\n    def _init_parsing_state(self):\n        # These are set in parse_args() for the convenience of callbacks.\n        self.rargs = None\n        self.largs = None\n        self.values = None\n\n\n    # -- Simple modifier methods ---------------------------------------\n\n    def set_usage(self, usage):\n        if usage is None:\n            self.usage = _(\"%prog [options]\")\n        elif usage is SUPPRESS_USAGE:\n            self.usage = None\n        # For backwards compatibility with Optik 1.3 and earlier.\n        elif usage.lower().startswith(\"usage: \"):\n            self.usage = usage[7:]\n        else:\n            self.usage = usage\n\n    def enable_interspersed_args(self):\n        \"\"\"Set parsing to not stop on the first non-option, allowing\n        interspersing switches with command arguments. This is the\n        default behavior. See also disable_interspersed_args() and the\n        class documentation description of the attribute\n        allow_interspersed_args.\"\"\"\n        self.allow_interspersed_args = True\n\n    def disable_interspersed_args(self):\n        \"\"\"Set parsing to stop on the first non-option. Use this if\n        you have a command processor which runs another command that\n        has options of its own and you want to make sure these options\n        don't get confused.\n        \"\"\"\n        self.allow_interspersed_args = False\n\n    def set_process_default_values(self, process):\n        self.process_default_values = process\n\n    def set_default(self, dest, value):\n        self.defaults[dest] = value\n\n    def set_defaults(self, **kwargs):\n        self.defaults.update(kwargs)\n\n    def _get_all_options(self):\n        options = self.option_list[:]\n        for group in self.option_groups:\n            options.extend(group.option_list)\n        return options\n\n    def get_default_values(self):\n        if not self.process_default_values:\n            # Old, pre-Optik 1.5 behaviour.\n            return Values(self.defaults)\n\n        defaults = self.defaults.copy()\n        for option in self._get_all_options():\n            default = defaults.get(option.dest)\n            if isinstance(default, str):\n                opt_str = option.get_opt_string()\n                defaults[option.dest] = option.check_value(opt_str, default)\n\n        return Values(defaults)\n\n\n    # -- OptionGroup methods -------------------------------------------\n\n    def add_option_group(self, *args, **kwargs):\n        # XXX lots of overlap with OptionContainer.add_option()\n        if isinstance(args[0], str):\n            group = OptionGroup(self, *args, **kwargs)\n        elif len(args) == 1 and not kwargs:\n            group = args[0]\n            if not isinstance(group, OptionGroup):\n                raise TypeError(\"not an OptionGroup instance: %r\" % group)\n            if group.parser is not self:\n                raise ValueError(\"invalid OptionGroup (wrong parser)\")\n        else:\n            raise TypeError(\"invalid arguments\")\n\n        self.option_groups.append(group)\n        return group\n\n    def get_option_group(self, opt_str):\n        option = (self._short_opt.get(opt_str) or\n                  self._long_opt.get(opt_str))\n        if option and option.container is not self:\n            return option.container\n        return None\n\n\n    # -- Option-parsing methods ----------------------------------------\n\n    def _get_args(self, args):\n        if args is None:\n            return sys.argv[1:]\n        else:\n            return args[:]              # don't modify caller's list\n\n    def parse_args(self, args=None, values=None):\n        \"\"\"\n        parse_args(args : [string] = sys.argv[1:],\n                   values : Values = None)\n        -> (values : Values, args : [string])\n\n        Parse the command-line options found in 'args' (default:\n        sys.argv[1:]).  Any errors result in a call to 'error()', which\n        by default prints the usage message to stderr and calls\n        sys.exit() with an error message.  On success returns a pair\n        (values, args) where 'values' is a Values instance (with all\n        your option values) and 'args' is the list of arguments left\n        over after parsing options.\n        \"\"\"\n        rargs = self._get_args(args)\n        if values is None:\n            values = self.get_default_values()\n\n        # Store the halves of the argument list as attributes for the\n        # convenience of callbacks:\n        #   rargs\n        #     the rest of the command-line (the \"r\" stands for\n        #     \"remaining\" or \"right-hand\")\n        #   largs\n        #     the leftover arguments -- ie. what's left after removing\n        #     options and their arguments (the \"l\" stands for \"leftover\"\n        #     or \"left-hand\")\n        self.rargs = rargs\n        self.largs = largs = []\n        self.values = values\n\n        try:\n            stop = self._process_args(largs, rargs, values)\n        except (BadOptionError, OptionValueError) as err:\n            self.error(str(err))\n\n        args = largs + rargs\n        return self.check_values(values, args)\n\n    def check_values(self, values, args):\n        \"\"\"\n        check_values(values : Values, args : [string])\n        -> (values : Values, args : [string])\n\n        Check that the supplied option values and leftover arguments are\n        valid.  Returns the option values and leftover arguments\n        (possibly adjusted, possibly completely new -- whatever you\n        like).  Default implementation just returns the passed-in\n        values; subclasses may override as desired.\n        \"\"\"\n        return (values, args)\n\n    def _process_args(self, largs, rargs, values):\n        \"\"\"_process_args(largs : [string],\n                         rargs : [string],\n                         values : Values)\n\n        Process command-line arguments and populate 'values', consuming\n        options and arguments from 'rargs'.  If 'allow_interspersed_args' is\n        false, stop at the first non-option argument.  If true, accumulate any\n        interspersed non-option arguments in 'largs'.\n        \"\"\"\n        while rargs:\n            arg = rargs[0]\n            # We handle bare \"--\" explicitly, and bare \"-\" is handled by the\n            # standard arg handler since the short arg case ensures that the\n            # len of the opt string is greater than 1.\n            if arg == \"--\":\n                del rargs[0]\n                return\n            elif arg[0:2] == \"--\":\n                # process a single long option (possibly with value(s))\n                self._process_long_opt(rargs, values)\n            elif arg[:1] == \"-\" and len(arg) > 1:\n                # process a cluster of short options (possibly with\n                # value(s) for the last one only)\n                self._process_short_opts(rargs, values)\n            elif self.allow_interspersed_args:\n                largs.append(arg)\n                del rargs[0]\n            else:\n                return                  # stop now, leave this arg in rargs\n\n        # Say this is the original argument list:\n        # [arg0, arg1, ..., arg(i-1), arg(i), arg(i+1), ..., arg(N-1)]\n        #                            ^\n        # (we are about to process arg(i)).\n        #\n        # Then rargs is [arg(i), ..., arg(N-1)] and largs is a *subset* of\n        # [arg0, ..., arg(i-1)] (any options and their arguments will have\n        # been removed from largs).\n        #\n        # The while loop will usually consume 1 or more arguments per pass.\n        # If it consumes 1 (eg. arg is an option that takes no arguments),\n        # then after _process_arg() is done the situation is:\n        #\n        #   largs = subset of [arg0, ..., arg(i)]\n        #   rargs = [arg(i+1), ..., arg(N-1)]\n        #\n        # If allow_interspersed_args is false, largs will always be\n        # *empty* -- still a subset of [arg0, ..., arg(i-1)], but\n        # not a very interesting subset!\n\n    def _match_long_opt(self, opt):\n        \"\"\"_match_long_opt(opt : string) -> string\n\n        Determine which long option string 'opt' matches, ie. which one\n        it is an unambiguous abbreviation for.  Raises BadOptionError if\n        'opt' doesn't unambiguously match any long option string.\n        \"\"\"\n        return _match_abbrev(opt, self._long_opt)\n\n    def _process_long_opt(self, rargs, values):\n        arg = rargs.pop(0)\n\n        # Value explicitly attached to arg?  Pretend it's the next\n        # argument.\n        if \"=\" in arg:\n            (opt, next_arg) = arg.split(\"=\", 1)\n            rargs.insert(0, next_arg)\n            had_explicit_value = True\n        else:\n            opt = arg\n            had_explicit_value = False\n\n        opt = self._match_long_opt(opt)\n        option = self._long_opt[opt]\n        if option.takes_value():\n            nargs = option.nargs\n            if len(rargs) < nargs:\n                self.error(ngettext(\n                    \"%(option)s option requires %(number)d argument\",\n                    \"%(option)s option requires %(number)d arguments\",\n                    nargs) % {\"option\": opt, \"number\": nargs})\n            elif nargs == 1:\n                value = rargs.pop(0)\n            else:\n                value = tuple(rargs[0:nargs])\n                del rargs[0:nargs]\n\n        elif had_explicit_value:\n            self.error(_(\"%s option does not take a value\") % opt)\n\n        else:\n            value = None\n\n        option.process(opt, value, values, self)\n\n    def _process_short_opts(self, rargs, values):\n        arg = rargs.pop(0)\n        stop = False\n        i = 1\n        for ch in arg[1:]:\n            opt = \"-\" + ch\n            option = self._short_opt.get(opt)\n            i += 1                      # we have consumed a character\n\n            if not option:\n                raise BadOptionError(opt)\n            if option.takes_value():\n                # Any characters left in arg?  Pretend they're the\n                # next arg, and stop consuming characters of arg.\n                if i < len(arg):\n                    rargs.insert(0, arg[i:])\n                    stop = True\n\n                nargs = option.nargs\n                if len(rargs) < nargs:\n                    self.error(ngettext(\n                        \"%(option)s option requires %(number)d argument\",\n                        \"%(option)s option requires %(number)d arguments\",\n                        nargs) % {\"option\": opt, \"number\": nargs})\n                elif nargs == 1:\n                    value = rargs.pop(0)\n                else:\n                    value = tuple(rargs[0:nargs])\n                    del rargs[0:nargs]\n\n            else:                       # option doesn't take a value\n                value = None\n\n            option.process(opt, value, values, self)\n\n            if stop:\n                break\n\n\n    # -- Feedback methods ----------------------------------------------\n\n    def get_prog_name(self):\n        if self.prog is None:\n            return os.path.basename(sys.argv[0])\n        else:\n            return self.prog\n\n    def expand_prog_name(self, s):\n        return s.replace(\"%prog\", self.get_prog_name())\n\n    def get_description(self):\n        return self.expand_prog_name(self.description)\n\n    def exit(self, status=0, msg=None):\n        if msg:\n            sys.stderr.write(msg)\n        sys.exit(status)\n\n    def error(self, msg):\n        \"\"\"error(msg : string)\n\n        Print a usage message incorporating 'msg' to stderr and exit.\n        If you override this in a subclass, it should not return -- it\n        should either exit or raise an exception.\n        \"\"\"\n        self.print_usage(sys.stderr)\n        self.exit(2, \"%s: error: %s\\n\" % (self.get_prog_name(), msg))\n\n    def get_usage(self):\n        if self.usage:\n            return self.formatter.format_usage(\n                self.expand_prog_name(self.usage))\n        else:\n            return \"\"\n\n    def print_usage(self, file=None):\n        \"\"\"print_usage(file : file = stdout)\n\n        Print the usage message for the current program (self.usage) to\n        'file' (default stdout).  Any occurrence of the string \"%prog\" in\n        self.usage is replaced with the name of the current program\n        (basename of sys.argv[0]).  Does nothing if self.usage is empty\n        or not defined.\n        \"\"\"\n        if self.usage:\n            print(self.get_usage(), file=file)\n\n    def get_version(self):\n        if self.version:\n            return self.expand_prog_name(self.version)\n        else:\n            return \"\"\n\n    def print_version(self, file=None):\n        \"\"\"print_version(file : file = stdout)\n\n        Print the version message for this program (self.version) to\n        'file' (default stdout).  As with print_usage(), any occurrence\n        of \"%prog\" in self.version is replaced by the current program's\n        name.  Does nothing if self.version is empty or undefined.\n        \"\"\"\n        if self.version:\n            print(self.get_version(), file=file)\n\n    def format_option_help(self, formatter=None):\n        if formatter is None:\n            formatter = self.formatter\n        formatter.store_option_strings(self)\n        result = []\n        result.append(formatter.format_heading(_(\"Options\")))\n        formatter.indent()\n        if self.option_list:\n            result.append(OptionContainer.format_option_help(self, formatter))\n            result.append(\"\\n\")\n        for group in self.option_groups:\n            result.append(group.format_help(formatter))\n            result.append(\"\\n\")\n        formatter.dedent()\n        # Drop the last \"\\n\", or the header if no options or option groups:\n        return \"\".join(result[:-1])\n\n    def format_epilog(self, formatter):\n        return formatter.format_epilog(self.epilog)\n\n    def format_help(self, formatter=None):\n        if formatter is None:\n            formatter = self.formatter\n        result = []\n        if self.usage:\n            result.append(self.get_usage() + \"\\n\")\n        if self.description:\n            result.append(self.format_description(formatter) + \"\\n\")\n        result.append(self.format_option_help(formatter))\n        result.append(self.format_epilog(formatter))\n        return \"\".join(result)\n\n    def print_help(self, file=None):\n        \"\"\"print_help(file : file = stdout)\n\n        Print an extended help message, listing all options and any\n        help text provided with them, to 'file' (default stdout).\n        \"\"\"\n        if file is None:\n            file = sys.stdout\n        file.write(self.format_help())"},{"className":"OptionContainer","col":0,"comment":"\n    Abstract base class.\n\n    Class attributes:\n      standard_option_list : [Option]\n        list of standard options that will be accepted by all instances\n        of this parser class (intended to be overridden by subclasses).\n\n    Instance attributes:\n      option_list : [Option]\n        the list of Option objects contained by this OptionContainer\n      _short_opt : { string : Option }\n        dictionary mapping short option strings, eg. \"-f\" or \"-X\",\n        to the Option instances that implement them.  If an Option\n        has multiple short option strings, it will appear in this\n        dictionary multiple times. [1]\n      _long_opt : { string : Option }\n        dictionary mapping long option strings, eg. \"--file\" or\n        \"--exclude\", to the Option instances that implement them.\n        Again, a given Option can occur multiple times in this\n        dictionary. [1]\n      defaults : { string : any }\n        dictionary mapping option destination names to default\n        values for each destination [1]\n\n    [1] These mappings are common to (shared by) all components of the\n        controlling OptionParser, where they are initially created.\n\n    ","endLoc":1073,"id":11218,"nodeType":"Class","startLoc":888,"text":"class OptionContainer:\n\n    \"\"\"\n    Abstract base class.\n\n    Class attributes:\n      standard_option_list : [Option]\n        list of standard options that will be accepted by all instances\n        of this parser class (intended to be overridden by subclasses).\n\n    Instance attributes:\n      option_list : [Option]\n        the list of Option objects contained by this OptionContainer\n      _short_opt : { string : Option }\n        dictionary mapping short option strings, eg. \"-f\" or \"-X\",\n        to the Option instances that implement them.  If an Option\n        has multiple short option strings, it will appear in this\n        dictionary multiple times. [1]\n      _long_opt : { string : Option }\n        dictionary mapping long option strings, eg. \"--file\" or\n        \"--exclude\", to the Option instances that implement them.\n        Again, a given Option can occur multiple times in this\n        dictionary. [1]\n      defaults : { string : any }\n        dictionary mapping option destination names to default\n        values for each destination [1]\n\n    [1] These mappings are common to (shared by) all components of the\n        controlling OptionParser, where they are initially created.\n\n    \"\"\"\n\n    def __init__(self, option_class, conflict_handler, description):\n        # Initialize the option list and related data structures.\n        # This method must be provided by subclasses, and it must\n        # initialize at least the following instance attributes:\n        # option_list, _short_opt, _long_opt, defaults.\n        self._create_option_list()\n\n        self.option_class = option_class\n        self.set_conflict_handler(conflict_handler)\n        self.set_description(description)\n\n    def _create_option_mappings(self):\n        # For use by OptionParser constructor -- create the main\n        # option mappings used by this OptionParser and all\n        # OptionGroups that it owns.\n        self._short_opt = {}            # single letter -> Option instance\n        self._long_opt = {}             # long option -> Option instance\n        self.defaults = {}              # maps option dest -> default value\n\n\n    def _share_option_mappings(self, parser):\n        # For use by OptionGroup constructor -- use shared option\n        # mappings from the OptionParser that owns this OptionGroup.\n        self._short_opt = parser._short_opt\n        self._long_opt = parser._long_opt\n        self.defaults = parser.defaults\n\n    def set_conflict_handler(self, handler):\n        if handler not in (\"error\", \"resolve\"):\n            raise ValueError(\"invalid conflict_resolution value %r\" % handler)\n        self.conflict_handler = handler\n\n    def set_description(self, description):\n        self.description = description\n\n    def get_description(self):\n        return self.description\n\n\n    def destroy(self):\n        \"\"\"see OptionParser.destroy().\"\"\"\n        del self._short_opt\n        del self._long_opt\n        del self.defaults\n\n\n    # -- Option-adding methods -----------------------------------------\n\n    def _check_conflict(self, option):\n        conflict_opts = []\n        for opt in option._short_opts:\n            if opt in self._short_opt:\n                conflict_opts.append((opt, self._short_opt[opt]))\n        for opt in option._long_opts:\n            if opt in self._long_opt:\n                conflict_opts.append((opt, self._long_opt[opt]))\n\n        if conflict_opts:\n            handler = self.conflict_handler\n            if handler == \"error\":\n                raise OptionConflictError(\n                    \"conflicting option string(s): %s\"\n                    % \", \".join([co[0] for co in conflict_opts]),\n                    option)\n            elif handler == \"resolve\":\n                for (opt, c_option) in conflict_opts:\n                    if opt.startswith(\"--\"):\n                        c_option._long_opts.remove(opt)\n                        del self._long_opt[opt]\n                    else:\n                        c_option._short_opts.remove(opt)\n                        del self._short_opt[opt]\n                    if not (c_option._short_opts or c_option._long_opts):\n                        c_option.container.option_list.remove(c_option)\n\n    def add_option(self, *args, **kwargs):\n        \"\"\"add_option(Option)\n           add_option(opt_str, ..., kwarg=val, ...)\n        \"\"\"\n        if isinstance(args[0], str):\n            option = self.option_class(*args, **kwargs)\n        elif len(args) == 1 and not kwargs:\n            option = args[0]\n            if not isinstance(option, Option):\n                raise TypeError(\"not an Option instance: %r\" % option)\n        else:\n            raise TypeError(\"invalid arguments\")\n\n        self._check_conflict(option)\n\n        self.option_list.append(option)\n        option.container = self\n        for opt in option._short_opts:\n            self._short_opt[opt] = option\n        for opt in option._long_opts:\n            self._long_opt[opt] = option\n\n        if option.dest is not None:     # option has a dest, we need a default\n            if option.default is not NO_DEFAULT:\n                self.defaults[option.dest] = option.default\n            elif option.dest not in self.defaults:\n                self.defaults[option.dest] = None\n\n        return option\n\n    def add_options(self, option_list):\n        for option in option_list:\n            self.add_option(option)\n\n    # -- Option query/removal methods ----------------------------------\n\n    def get_option(self, opt_str):\n        return (self._short_opt.get(opt_str) or\n                self._long_opt.get(opt_str))\n\n    def has_option(self, opt_str):\n        return (opt_str in self._short_opt or\n                opt_str in self._long_opt)\n\n    def remove_option(self, opt_str):\n        option = self._short_opt.get(opt_str)\n        if option is None:\n            option = self._long_opt.get(opt_str)\n        if option is None:\n            raise ValueError(\"no such option %r\" % opt_str)\n\n        for opt in option._short_opts:\n            del self._short_opt[opt]\n        for opt in option._long_opts:\n            del self._long_opt[opt]\n        option.container.option_list.remove(option)\n\n\n    # -- Help-formatting methods ---------------------------------------\n\n    def format_option_help(self, formatter):\n        if not self.option_list:\n            return \"\"\n        result = []\n        for option in self.option_list:\n            if not option.help is SUPPRESS_HELP:\n                result.append(formatter.format_option(option))\n        return \"\".join(result)\n\n    def format_description(self, formatter):\n        return formatter.format_description(self.get_description())\n\n    def format_help(self, formatter):\n        result = []\n        if self.description:\n            result.append(self.format_description(formatter))\n        if self.option_list:\n            result.append(self.format_option_help(formatter))\n        return \"\\n\".join(result)"},{"col":4,"comment":"null","endLoc":937,"header":"def _create_option_mappings(self)","id":11219,"name":"_create_option_mappings","nodeType":"Function","startLoc":931,"text":"def _create_option_mappings(self):\n        # For use by OptionParser constructor -- create the main\n        # option mappings used by this OptionParser and all\n        # OptionGroups that it owns.\n        self._short_opt = {}            # single letter -> Option instance\n        self._long_opt = {}             # long option -> Option instance\n        self.defaults = {}              # maps option dest -> default value"},{"col":4,"comment":"null","endLoc":945,"header":"def _share_option_mappings(self, parser)","id":11220,"name":"_share_option_mappings","nodeType":"Function","startLoc":940,"text":"def _share_option_mappings(self, parser):\n        # For use by OptionGroup constructor -- use shared option\n        # mappings from the OptionParser that owns this OptionGroup.\n        self._short_opt = parser._short_opt\n        self._long_opt = parser._long_opt\n        self.defaults = parser.defaults"},{"col":4,"comment":"null","endLoc":956,"header":"def get_description(self)","id":11221,"name":"get_description","nodeType":"Function","startLoc":955,"text":"def get_description(self):\n        return self.description"},{"col":4,"comment":"see OptionParser.destroy().","endLoc":963,"header":"def destroy(self)","id":11222,"name":"destroy","nodeType":"Function","startLoc":959,"text":"def destroy(self):\n        \"\"\"see OptionParser.destroy().\"\"\"\n        del self._short_opt\n        del self._long_opt\n        del self.defaults"},{"col":4,"comment":"null","endLoc":1033,"header":"def get_option(self, opt_str)","id":11223,"name":"get_option","nodeType":"Function","startLoc":1031,"text":"def get_option(self, opt_str):\n        return (self._short_opt.get(opt_str) or\n                self._long_opt.get(opt_str))"},{"col":4,"comment":"null","endLoc":329,"header":"def format_option(self, option)","id":11224,"name":"format_option","nodeType":"Function","startLoc":296,"text":"def format_option(self, option):\n        # The help for each option consists of two parts:\n        #   * the opt strings and metavars\n        #     eg. (\"-x\", or \"-fFILENAME, --file=FILENAME\")\n        #   * the user-supplied help string\n        #     eg. (\"turn on expert mode\", \"read data from FILENAME\")\n        #\n        # If possible, we write both of these on the same line:\n        #   -x      turn on expert mode\n        #\n        # But if the opt string list is too long, we put the help\n        # string on a second line, indented to the same column it would\n        # start in if it fit on the first line.\n        #   -fFILENAME, --file=FILENAME\n        #           read data from FILENAME\n        result = []\n        opts = self.option_strings[option]\n        opt_width = self.help_position - self.current_indent - 2\n        if len(opts) > opt_width:\n            opts = \"%*s%s\\n\" % (self.current_indent, \"\", opts)\n            indent_first = self.help_position\n        else:                       # start help on same line as opts\n            opts = \"%*s%-*s  \" % (self.current_indent, \"\", opt_width, opts)\n            indent_first = 0\n        result.append(opts)\n        if option.help:\n            help_text = self.expand_default(option)\n            help_lines = textwrap.wrap(help_text, self.help_width)\n            result.append(\"%*s%s\\n\" % (indent_first, \"\", help_lines[0]))\n            result.extend([\"%*s%s\\n\" % (self.help_position, \"\", line)\n                           for line in help_lines[1:]])\n        elif opts[-1] != \"\\n\":\n            result.append(\"\\n\")\n        return \"\".join(result)"},{"col":4,"comment":"null","endLoc":347,"header":"def store_option_strings(self, parser)","id":11225,"name":"store_option_strings","nodeType":"Function","startLoc":331,"text":"def store_option_strings(self, parser):\n        self.indent()\n        max_len = 0\n        for opt in parser.option_list:\n            strings = self.format_option_strings(opt)\n            self.option_strings[opt] = strings\n            max_len = max(max_len, len(strings) + self.current_indent)\n        self.indent()\n        for group in parser.option_groups:\n            for opt in group.option_list:\n                strings = self.format_option_strings(opt)\n                self.option_strings[opt] = strings\n                max_len = max(max_len, len(strings) + self.current_indent)\n        self.dedent()\n        self.dedent()\n        self.help_position = min(max_len + 2, self.max_help_position)\n        self.help_width = max(self.width - self.help_position, 11)"},{"col":4,"comment":"Return a comma-separated list of option strings & metavariables.","endLoc":366,"header":"def format_option_strings(self, option)","id":11226,"name":"format_option_strings","nodeType":"Function","startLoc":349,"text":"def format_option_strings(self, option):\n        \"\"\"Return a comma-separated list of option strings & metavariables.\"\"\"\n        if option.takes_value():\n            metavar = option.metavar or option.dest.upper()\n            short_opts = [self._short_opt_fmt % (sopt, metavar)\n                          for sopt in option._short_opts]\n            long_opts = [self._long_opt_fmt % (lopt, metavar)\n                         for lopt in option._long_opts]\n        else:\n            short_opts = option._short_opts\n            long_opts = option._long_opts\n\n        if self.short_first:\n            opts = short_opts + long_opts\n        else:\n            opts = long_opts + short_opts\n\n        return \", \".join(opts)"},{"col":4,"comment":"null","endLoc":688,"header":"def _check_dest(self)","id":11227,"name":"_check_dest","nodeType":"Function","startLoc":675,"text":"def _check_dest(self):\n        # No destination given, and we need one for this action.  The\n        # self.type check is for callbacks that take a value.\n        takes_value = (self.action in self.STORE_ACTIONS or\n                       self.type is not None)\n        if self.dest is None and takes_value:\n\n            # Glean a destination from the first long option string,\n            # or from the first short option string if no long options.\n            if self._long_opts:\n                # eg. \"--foo-bar\" -> \"foo_bar\"\n                self.dest = self._long_opts[0][2:].replace('-', '_')\n            else:\n                self.dest = self._short_opts[0][1]"},{"attributeType":"null","col":4,"comment":"null","endLoc":204,"id":11228,"name":"NO_DEFAULT_VALUE","nodeType":"Attribute","startLoc":204,"text":"NO_DEFAULT_VALUE"},{"attributeType":"null","col":8,"comment":"null","endLoc":224,"id":11229,"name":"help_width","nodeType":"Attribute","startLoc":224,"text":"self.help_width"},{"col":4,"comment":"emit a node with given properties.\n        node properties: see https://www.graphviz.org/doc/info/attrs.html\n        ","endLoc":159,"header":"def emit_node(self, name, **props)","id":11230,"name":"emit_node","nodeType":"Function","startLoc":154,"text":"def emit_node(self, name, **props):\n        \"\"\"emit a node with given properties.\n        node properties: see https://www.graphviz.org/doc/info/attrs.html\n        \"\"\"\n        attrs = [f'{prop}=\"{value}\"' for prop, value in props.items()]\n        self.emit(\"{} [{}];\".format(normalize_node_id(name), \", \".join(sorted(attrs))))"},{"col":4,"comment":"null","endLoc":694,"header":"def _check_const(self)","id":11231,"name":"_check_const","nodeType":"Function","startLoc":690,"text":"def _check_const(self):\n        if self.action not in self.CONST_ACTIONS and self.const is not None:\n            raise OptionError(\n                \"'const' must not be supplied for action %r\" % self.action,\n                self)"},{"col":4,"comment":"null","endLoc":703,"header":"def _check_nargs(self)","id":11232,"name":"_check_nargs","nodeType":"Function","startLoc":696,"text":"def _check_nargs(self):\n        if self.action in self.TYPED_ACTIONS:\n            if self.nargs is None:\n                self.nargs = 1\n        elif self.nargs is not None:\n            raise OptionError(\n                \"'nargs' must not be supplied for action %r\" % self.action,\n                self)"},{"attributeType":"null","col":8,"comment":"null","endLoc":220,"id":11233,"name":"help_position","nodeType":"Attribute","startLoc":220,"text":"self.help_position"},{"col":4,"comment":"null","endLoc":730,"header":"def _check_callback(self)","id":11234,"name":"_check_callback","nodeType":"Function","startLoc":705,"text":"def _check_callback(self):\n        if self.action == \"callback\":\n            if not callable(self.callback):\n                raise OptionError(\n                    \"callback not callable: %r\" % self.callback, self)\n            if (self.callback_args is not None and\n                not isinstance(self.callback_args, tuple)):\n                raise OptionError(\n                    \"callback_args, if supplied, must be a tuple: not %r\"\n                    % self.callback_args, self)\n            if (self.callback_kwargs is not None and\n                not isinstance(self.callback_kwargs, dict)):\n                raise OptionError(\n                    \"callback_kwargs, if supplied, must be a dict: not %r\"\n                    % self.callback_kwargs, self)\n        else:\n            if self.callback is not None:\n                raise OptionError(\n                    \"callback supplied (%r) for non-callback option\"\n                    % self.callback, self)\n            if self.callback_args is not None:\n                raise OptionError(\n                    \"callback_args supplied for non-callback option\", self)\n            if self.callback_kwargs is not None:\n                raise OptionError(\n                    \"callback_kwargs supplied for non-callback option\", self)"},{"col":4,"comment":"null","endLoc":1037,"header":"def has_option(self, opt_str)","id":11235,"name":"has_option","nodeType":"Function","startLoc":1035,"text":"def has_option(self, opt_str):\n        return (opt_str in self._short_opt or\n                opt_str in self._long_opt)"},{"col":4,"comment":"null","endLoc":1050,"header":"def remove_option(self, opt_str)","id":11236,"name":"remove_option","nodeType":"Function","startLoc":1039,"text":"def remove_option(self, opt_str):\n        option = self._short_opt.get(opt_str)\n        if option is None:\n            option = self._long_opt.get(opt_str)\n        if option is None:\n            raise ValueError(\"no such option %r\" % opt_str)\n\n        for opt in option._short_opts:\n            del self._short_opt[opt]\n        for opt in option._long_opts:\n            del self._long_opt[opt]\n        option.container.option_list.remove(option)"},{"attributeType":"null","col":8,"comment":"null","endLoc":223,"id":11237,"name":"level","nodeType":"Attribute","startLoc":223,"text":"self.level"},{"attributeType":"null","col":8,"comment":"null","endLoc":226,"id":11238,"name":"default_tag","nodeType":"Attribute","startLoc":226,"text":"self.default_tag"},{"attributeType":"null","col":29,"comment":"null","endLoc":220,"id":11239,"name":"max_help_position","nodeType":"Attribute","startLoc":220,"text":"self.max_help_position"},{"fileName":"expand_modules.py","filePath":"pylint/lint","id":11240,"nodeType":"File","text":"import os\nimport sys\nfrom typing import List, Pattern, Tuple\n\nfrom astroid import modutils\n\n\ndef _modpath_from_file(filename, is_namespace, path=None):\n    def _is_package_cb(path, parts):\n        return modutils.check_modpath_has_init(path, parts) or is_namespace\n\n    return modutils.modpath_from_file_with_callback(\n        filename, path=path, is_package_cb=_is_package_cb\n    )\n\n\ndef get_python_path(filepath: str) -> str:\n    \"\"\"TODO This get the python path with the (bad) assumption that there is always\n    an __init__.py. This is not true since python 3.3 and is causing problem.\"\"\"\n    dirname = os.path.realpath(os.path.expanduser(filepath))\n    if not os.path.isdir(dirname):\n        dirname = os.path.dirname(dirname)\n    while True:\n        if not os.path.exists(os.path.join(dirname, \"__init__.py\")):\n            return dirname\n        old_dirname = dirname\n        dirname = os.path.dirname(dirname)\n        if old_dirname == dirname:\n            return os.getcwd()\n\n\ndef _is_in_ignore_list_re(element: str, ignore_list_re: List[Pattern]) -> bool:\n    \"\"\"determines if the element is matched in a regex ignore-list\"\"\"\n    for file_pattern in ignore_list_re:\n        if file_pattern.match(element):\n            return True\n    return False\n\n\ndef expand_modules(\n    files_or_modules: List[str],\n    ignore_list: List[str],\n    ignore_list_re: List[Pattern],\n    ignore_list_paths_re: List[Pattern],\n) -> Tuple[List[dict], List[dict]]:\n    \"\"\"take a list of files/modules/packages and return the list of tuple\n    (file, module name) which have to be actually checked\n    \"\"\"\n    result = []\n    errors = []\n    path = sys.path.copy()\n\n    for something in files_or_modules:\n        basename = os.path.basename(something)\n        if (\n            basename in ignore_list\n            or _is_in_ignore_list_re(os.path.basename(something), ignore_list_re)\n            or _is_in_ignore_list_re(something, ignore_list_paths_re)\n        ):\n            continue\n        module_path = get_python_path(something)\n        additional_search_path = [\".\", module_path] + path\n        if os.path.exists(something):\n            # this is a file or a directory\n            try:\n                modname = \".\".join(\n                    modutils.modpath_from_file(something, path=additional_search_path)\n                )\n            except ImportError:\n                modname = os.path.splitext(basename)[0]\n            if os.path.isdir(something):\n                filepath = os.path.join(something, \"__init__.py\")\n            else:\n                filepath = something\n        else:\n            # suppose it's a module or package\n            modname = something\n            try:\n                filepath = modutils.file_from_modpath(\n                    modname.split(\".\"), path=additional_search_path\n                )\n                if filepath is None:\n                    continue\n            except (ImportError, SyntaxError) as ex:\n                # The SyntaxError is a Python bug and should be\n                # removed once we move away from imp.find_module: https://bugs.python.org/issue10588\n                errors.append({\"key\": \"fatal\", \"mod\": modname, \"ex\": ex})\n                continue\n        filepath = os.path.normpath(filepath)\n        modparts = (modname or something).split(\".\")\n        try:\n            spec = modutils.file_info_from_modpath(\n                modparts, path=additional_search_path\n            )\n        except ImportError:\n            # Might not be acceptable, don't crash.\n            is_namespace = False\n            is_directory = os.path.isdir(something)\n        else:\n            is_namespace = modutils.is_namespace(spec)\n            is_directory = modutils.is_directory(spec)\n        if not is_namespace:\n            result.append(\n                {\n                    \"path\": filepath,\n                    \"name\": modname,\n                    \"isarg\": True,\n                    \"basepath\": filepath,\n                    \"basename\": modname,\n                }\n            )\n        has_init = (\n            not (modname.endswith(\".__init__\") or modname == \"__init__\")\n            and os.path.basename(filepath) == \"__init__.py\"\n        )\n        if has_init or is_namespace or is_directory:\n            for subfilepath in modutils.get_module_files(\n                os.path.dirname(filepath), ignore_list, list_all=is_namespace\n            ):\n                if filepath == subfilepath:\n                    continue\n                if _is_in_ignore_list_re(\n                    os.path.basename(subfilepath), ignore_list_re\n                ) or _is_in_ignore_list_re(subfilepath, ignore_list_paths_re):\n                    continue\n\n                modpath = _modpath_from_file(\n                    subfilepath, is_namespace, path=additional_search_path\n                )\n                submodname = \".\".join(modpath)\n                result.append(\n                    {\n                        \"path\": subfilepath,\n                        \"name\": submodname,\n                        \"isarg\": False,\n                        \"basepath\": filepath,\n                        \"basename\": modname,\n                    }\n                )\n    return result, errors\n"},{"col":4,"comment":"null","endLoc":745,"header":"def __str__(self)","id":11241,"name":"__str__","nodeType":"Function","startLoc":744,"text":"def __str__(self):\n        return \"/\".join(self._short_opts + self._long_opts)"},{"col":4,"comment":"null","endLoc":750,"header":"def takes_value(self)","id":11242,"name":"takes_value","nodeType":"Function","startLoc":749,"text":"def takes_value(self):\n        return self.type is not None"},{"col":4,"comment":"null","endLoc":756,"header":"def get_opt_string(self)","id":11243,"name":"get_opt_string","nodeType":"Function","startLoc":752,"text":"def get_opt_string(self):\n        if self._long_opts:\n            return self._long_opts[0]\n        else:\n            return self._short_opts[0]"},{"col":4,"comment":"null","endLoc":766,"header":"def check_value(self, opt, value)","id":11244,"name":"check_value","nodeType":"Function","startLoc":761,"text":"def check_value(self, opt, value):\n        checker = self.TYPE_CHECKER.get(self.type)\n        if checker is None:\n            return value\n        else:\n            return checker(self, opt, value)"},{"attributeType":"null","col":8,"comment":"null","endLoc":222,"id":11245,"name":"current_indent","nodeType":"Attribute","startLoc":222,"text":"self.current_indent"},{"attributeType":"null","col":8,"comment":"null","endLoc":225,"id":11246,"name":"short_first","nodeType":"Attribute","startLoc":225,"text":"self.short_first"},{"col":4,"comment":"null","endLoc":773,"header":"def convert_value(self, opt, value)","id":11247,"name":"convert_value","nodeType":"Function","startLoc":768,"text":"def convert_value(self, opt, value):\n        if value is not None:\n            if self.nargs == 1:\n                return self.check_value(opt, value)\n            else:\n                return tuple([self.check_value(opt, v) for v in value])"},{"col":4,"comment":"null","endLoc":785,"header":"def process(self, opt, value, values, parser)","id":11248,"name":"process","nodeType":"Function","startLoc":775,"text":"def process(self, opt, value, values, parser):\n\n        # First, convert the value(s) to the right type.  Howl if any\n        # value(s) are bogus.\n        value = self.convert_value(opt, value)\n\n        # And then take whatever action is expected of us.\n        # This is a separate method to make life easier for\n        # subclasses to add new actions.\n        return self.take_action(\n            self.action, self.dest, opt, value, values, parser)"},{"attributeType":"null","col":8,"comment":"null","endLoc":212,"id":11249,"name":"indent_increment","nodeType":"Attribute","startLoc":212,"text":"self.indent_increment"},{"col":4,"comment":"null","endLoc":815,"header":"def take_action(self, action, dest, opt, value, values, parser)","id":11250,"name":"take_action","nodeType":"Function","startLoc":787,"text":"def take_action(self, action, dest, opt, value, values, parser):\n        if action == \"store\":\n            setattr(values, dest, value)\n        elif action == \"store_const\":\n            setattr(values, dest, self.const)\n        elif action == \"store_true\":\n            setattr(values, dest, True)\n        elif action == \"store_false\":\n            setattr(values, dest, False)\n        elif action == \"append\":\n            values.ensure_value(dest, []).append(value)\n        elif action == \"append_const\":\n            values.ensure_value(dest, []).append(self.const)\n        elif action == \"count\":\n            setattr(values, dest, values.ensure_value(dest, 0) + 1)\n        elif action == \"callback\":\n            args = self.callback_args or ()\n            kwargs = self.callback_kwargs or {}\n            self.callback(self, opt, value, parser, *args, **kwargs)\n        elif action == \"help\":\n            parser.print_help()\n            parser.exit()\n        elif action == \"version\":\n            parser.print_version()\n            parser.exit()\n        else:\n            raise ValueError(\"unknown action %r\" % self.action)\n\n        return 1"},{"attributeType":"property","col":4,"comment":"null","endLoc":79,"id":11251,"name":"source","nodeType":"Attribute","startLoc":79,"text":"source"},{"fileName":"option_manager_mixin.py","filePath":"pylint/config","id":11252,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\nimport collections\nimport configparser\nimport contextlib\nimport copy\nimport functools\nimport optparse  # pylint: disable=deprecated-module\nimport os\nimport sys\n\nimport toml\n\nfrom pylint import utils\nfrom pylint.config.man_help_formatter import _ManHelpFormatter\nfrom pylint.config.option import Option\nfrom pylint.config.option_parser import OptionParser\n\n\ndef _expand_default(self, option):\n    \"\"\"Patch OptionParser.expand_default with custom behaviour\n\n    This will handle defaults to avoid overriding values in the\n    configuration file.\n    \"\"\"\n    if self.parser is None or not self.default_tag:\n        return option.help\n    optname = option._long_opts[0][2:]\n    try:\n        provider = self.parser.options_manager._all_options[optname]\n    except KeyError:\n        value = None\n    else:\n        optdict = provider.get_option_def(optname)\n        optname = provider.option_attrname(optname, optdict)\n        value = getattr(provider.config, optname, optdict)\n        value = utils._format_option_value(optdict, value)\n    if value is optparse.NO_DEFAULT or not value:\n        value = self.NO_DEFAULT_VALUE\n    return option.help.replace(self.default_tag, str(value))\n\n\n@contextlib.contextmanager\ndef _patch_optparse():\n    orig_default = optparse.HelpFormatter\n    try:\n        optparse.HelpFormatter.expand_default = _expand_default\n        yield\n    finally:\n        optparse.HelpFormatter.expand_default = orig_default\n\n\nclass OptionsManagerMixIn:\n    \"\"\"Handle configuration from both a configuration file and command line options\"\"\"\n\n    def __init__(self, usage, config_file=None):\n        self.config_file = config_file\n        self.reset_parsers(usage)\n        # list of registered options providers\n        self.options_providers = []\n        # dictionary associating option name to checker\n        self._all_options = collections.OrderedDict()\n        self._short_options = {}\n        self._nocallback_options = {}\n        self._mygroups = {}\n        # verbosity\n        self._maxlevel = 0\n\n    def reset_parsers(self, usage=\"\"):\n        # configuration file parser\n        self.cfgfile_parser = configparser.ConfigParser(\n            inline_comment_prefixes=(\"#\", \";\")\n        )\n        # command line parser\n        self.cmdline_parser = OptionParser(Option, usage=usage)\n        self.cmdline_parser.options_manager = self\n        self._optik_option_attrs = set(self.cmdline_parser.option_class.ATTRS)\n\n    def register_options_provider(self, provider, own_group=True):\n        \"\"\"register an options provider\"\"\"\n        assert provider.priority <= 0, \"provider's priority can't be >= 0\"\n        for i, options_provider in enumerate(self.options_providers):\n            if provider.priority > options_provider.priority:\n                self.options_providers.insert(i, provider)\n                break\n        else:\n            self.options_providers.append(provider)\n        non_group_spec_options = [\n            option for option in provider.options if \"group\" not in option[1]\n        ]\n        groups = getattr(provider, \"option_groups\", ())\n        if own_group and non_group_spec_options:\n            self.add_option_group(\n                provider.name.upper(),\n                provider.__doc__,\n                non_group_spec_options,\n                provider,\n            )\n        else:\n            for opt, optdict in non_group_spec_options:\n                self.add_optik_option(provider, self.cmdline_parser, opt, optdict)\n        for gname, gdoc in groups:\n            gname = gname.upper()\n            goptions = [\n                option\n                for option in provider.options\n                if option[1].get(\"group\", \"\").upper() == gname\n            ]\n            self.add_option_group(gname, gdoc, goptions, provider)\n\n    def add_option_group(self, group_name, _, options, provider):\n        # add option group to the command line parser\n        if group_name in self._mygroups:\n            group = self._mygroups[group_name]\n        else:\n            group = optparse.OptionGroup(\n                self.cmdline_parser, title=group_name.capitalize()\n            )\n            self.cmdline_parser.add_option_group(group)\n            group.level = provider.level\n            self._mygroups[group_name] = group\n            # add section to the config file\n            if (\n                group_name != \"DEFAULT\"\n                and group_name not in self.cfgfile_parser._sections\n            ):\n                self.cfgfile_parser.add_section(group_name)\n        # add provider's specific options\n        for opt, optdict in options:\n            self.add_optik_option(provider, group, opt, optdict)\n\n    def add_optik_option(self, provider, optikcontainer, opt, optdict):\n        args, optdict = self.optik_option(provider, opt, optdict)\n        option = optikcontainer.add_option(*args, **optdict)\n        self._all_options[opt] = provider\n        self._maxlevel = max(self._maxlevel, option.level or 0)\n\n    def optik_option(self, provider, opt, optdict):\n        \"\"\"get our personal option definition and return a suitable form for\n        use with optik/optparse\n        \"\"\"\n        optdict = copy.copy(optdict)\n        if \"action\" in optdict:\n            self._nocallback_options[provider] = opt\n        else:\n            optdict[\"action\"] = \"callback\"\n            optdict[\"callback\"] = self.cb_set_provider_option\n        # default is handled here and *must not* be given to optik if you\n        # want the whole machinery to work\n        if \"default\" in optdict:\n            if (\n                \"help\" in optdict\n                and optdict.get(\"default\") is not None\n                and optdict[\"action\"] not in (\"store_true\", \"store_false\")\n            ):\n                optdict[\"help\"] += \" [current: %default]\"\n            del optdict[\"default\"]\n        args = [\"--\" + str(opt)]\n        if \"short\" in optdict:\n            self._short_options[optdict[\"short\"]] = opt\n            args.append(\"-\" + optdict[\"short\"])\n            del optdict[\"short\"]\n        # cleanup option definition dict before giving it to optik\n        for key in list(optdict.keys()):\n            if key not in self._optik_option_attrs:\n                optdict.pop(key)\n        return args, optdict\n\n    def cb_set_provider_option(self, option, opt, value, parser):\n        \"\"\"optik callback for option setting\"\"\"\n        if opt.startswith(\"--\"):\n            # remove -- on long option\n            opt = opt[2:]\n        else:\n            # short option, get its long equivalent\n            opt = self._short_options[opt[1:]]\n        # trick since we can't set action='store_true' on options\n        if value is None:\n            value = 1\n        self.global_set_option(opt, value)\n\n    def global_set_option(self, opt, value):\n        \"\"\"set option on the correct option provider\"\"\"\n        self._all_options[opt].set_option(opt, value)\n\n    def generate_config(self, stream=None, skipsections=()):\n        \"\"\"write a configuration file according to the current configuration\n        into the given stream or stdout\n        \"\"\"\n        options_by_section = {}\n        sections = []\n        for provider in self.options_providers:\n            for section, options in provider.options_by_section():\n                if section is None:\n                    section = provider.name\n                if section in skipsections:\n                    continue\n                options = [\n                    (n, d, v)\n                    for (n, d, v) in options\n                    if d.get(\"type\") is not None and not d.get(\"deprecated\")\n                ]\n                if not options:\n                    continue\n                if section not in sections:\n                    sections.append(section)\n                alloptions = options_by_section.setdefault(section, [])\n                alloptions += options\n        stream = stream or sys.stdout\n        printed = False\n        for section in sections:\n            if printed:\n                print(\"\\n\", file=stream)\n            utils.format_section(\n                stream, section.upper(), sorted(options_by_section[section])\n            )\n            printed = True\n\n    def generate_manpage(self, pkginfo, section=1, stream=sys.stdout):\n        with _patch_optparse():\n            formatter = _ManHelpFormatter()\n            formatter.output_level = self._maxlevel\n            formatter.parser = self.cmdline_parser\n            print(\n                formatter.format_head(self.cmdline_parser, pkginfo, section),\n                file=stream,\n            )\n            print(self.cmdline_parser.format_option_help(formatter), file=stream)\n            print(formatter.format_tail(pkginfo), file=stream)\n\n    def load_provider_defaults(self):\n        \"\"\"initialize configuration using default values\"\"\"\n        for provider in self.options_providers:\n            provider.load_defaults()\n\n    def read_config_file(self, config_file=None, verbose=None):\n        \"\"\"Read the configuration file but do not load it (i.e. dispatching\n        values to each options provider)\n        \"\"\"\n        help_level = 1\n        while help_level <= self._maxlevel:\n            opt = \"-\".join([\"long\"] * help_level) + \"-help\"\n            if opt in self._all_options:\n                break  # already processed\n            help_function = functools.partial(self.helpfunc, level=help_level)\n            help_msg = \"%s verbose help.\" % \" \".join([\"more\"] * help_level)\n            optdict = {\n                \"action\": \"callback\",\n                \"callback\": help_function,\n                \"help\": help_msg,\n            }\n            provider = self.options_providers[0]\n            self.add_optik_option(provider, self.cmdline_parser, opt, optdict)\n            provider.options += ((opt, optdict),)\n            help_level += 1\n        if config_file is None:\n            config_file = self.config_file\n        if config_file is not None:\n            config_file = os.path.expanduser(config_file)\n            if not os.path.exists(config_file):\n                raise OSError(f\"The config file {config_file} doesn't exist!\")\n\n        use_config_file = config_file and os.path.exists(config_file)\n        if use_config_file:  # pylint: disable=too-many-nested-blocks\n            parser = self.cfgfile_parser\n\n            if config_file.endswith(\".toml\"):\n                with open(config_file) as fp:\n                    content = toml.load(fp)\n\n                try:\n                    sections_values = content[\"tool\"][\"pylint\"]\n                except KeyError:\n                    pass\n                else:\n                    for section, values in sections_values.items():\n                        # TOML has rich types, convert values to\n                        # strings as ConfigParser expects.\n                        for option, value in values.items():\n                            if isinstance(value, bool):\n                                values[option] = \"yes\" if value else \"no\"\n                            elif isinstance(value, (int, float)):\n                                values[option] = str(value)\n                            elif isinstance(value, list):\n                                values[option] = \",\".join(value)\n                        parser._sections[section.upper()] = values\n            else:\n                # Use this encoding in order to strip the BOM marker, if any.\n                with open(config_file, encoding=\"utf_8_sig\") as fp:\n                    parser.read_file(fp)\n\n                # normalize sections'title\n                for sect, values in list(parser._sections.items()):\n                    if sect.startswith(\"pylint.\"):\n                        sect = sect[len(\"pylint.\") :]\n                    if not sect.isupper() and values:\n                        parser._sections[sect.upper()] = values\n        if not verbose:\n            return\n        if use_config_file:\n            msg = f\"Using config file {os.path.abspath(config_file)}\"\n        else:\n            msg = \"No config file found, using default configuration\"\n        print(msg, file=sys.stderr)\n\n    def load_config_file(self):\n        \"\"\"Dispatch values previously read from a configuration file to each\n        options provider)\"\"\"\n        parser = self.cfgfile_parser\n        for section in parser.sections():\n            for option, value in parser.items(section):\n                try:\n                    self.global_set_option(option, value)\n                except (KeyError, optparse.OptionError):\n                    continue\n\n    def load_configuration(self, **kwargs):\n        \"\"\"override configuration according to given parameters\"\"\"\n        return self.load_configuration_from_config(kwargs)\n\n    def load_configuration_from_config(self, config):\n        for opt, opt_value in config.items():\n            opt = opt.replace(\"_\", \"-\")\n            provider = self._all_options[opt]\n            provider.set_option(opt, opt_value)\n\n    def load_command_line_configuration(self, args=None):\n        \"\"\"Override configuration according to command line parameters\n\n        return additional arguments\n        \"\"\"\n        with _patch_optparse():\n            if args is None:\n                args = sys.argv[1:]\n            else:\n                args = list(args)\n            (options, args) = self.cmdline_parser.parse_args(args=args)\n            for provider in self._nocallback_options:\n                config = provider.config\n                for attr in config.__dict__.keys():\n                    value = getattr(options, attr, None)\n                    if value is None:\n                        continue\n                    setattr(config, attr, value)\n            return args\n\n    def add_help_section(self, title, description, level=0):\n        \"\"\"add a dummy option section for help purpose\"\"\"\n        group = optparse.OptionGroup(\n            self.cmdline_parser, title=title.capitalize(), description=description\n        )\n        group.level = level\n        self._maxlevel = max(self._maxlevel, level)\n        self.cmdline_parser.add_option_group(group)\n\n    def help(self, level=0):\n        \"\"\"return the usage string for available options\"\"\"\n        self.cmdline_parser.formatter.output_level = level\n        with _patch_optparse():\n            return self.cmdline_parser.format_help()\n\n    def helpfunc(self, option, opt, val, p, level):  # pylint: disable=unused-argument\n        print(self.help(level))\n        sys.exit(0)\n"},{"col":4,"comment":"null","endLoc":1062,"header":"def format_option_help(self, formatter)","id":11253,"name":"format_option_help","nodeType":"Function","startLoc":1055,"text":"def format_option_help(self, formatter):\n        if not self.option_list:\n            return \"\"\n        result = []\n        for option in self.option_list:\n            if not option.help is SUPPRESS_HELP:\n                result.append(formatter.format_option(option))\n        return \"\".join(result)"},{"col":0,"comment":"Patch OptionParser.expand_default with custom behaviour\n\n    This will handle defaults to avoid overriding values in the\n    configuration file.\n    ","endLoc":42,"header":"def _expand_default(self, option)","id":11254,"name":"_expand_default","nodeType":"Function","startLoc":22,"text":"def _expand_default(self, option):\n    \"\"\"Patch OptionParser.expand_default with custom behaviour\n\n    This will handle defaults to avoid overriding values in the\n    configuration file.\n    \"\"\"\n    if self.parser is None or not self.default_tag:\n        return option.help\n    optname = option._long_opts[0][2:]\n    try:\n        provider = self.parser.options_manager._all_options[optname]\n    except KeyError:\n        value = None\n    else:\n        optdict = provider.get_option_def(optname)\n        optname = provider.option_attrname(optname, optdict)\n        value = getattr(provider.config, optname, optdict)\n        value = utils._format_option_value(optdict, value)\n    if value is optparse.NO_DEFAULT or not value:\n        value = self.NO_DEFAULT_VALUE\n    return option.help.replace(self.default_tag, str(value))"},{"col":4,"comment":"null","endLoc":1065,"header":"def format_description(self, formatter)","id":11255,"name":"format_description","nodeType":"Function","startLoc":1064,"text":"def format_description(self, formatter):\n        return formatter.format_description(self.get_description())"},{"col":4,"comment":"null","endLoc":1073,"header":"def format_help(self, formatter)","id":11256,"name":"format_help","nodeType":"Function","startLoc":1067,"text":"def format_help(self, formatter):\n        result = []\n        if self.description:\n            result.append(self.format_description(formatter))\n        if self.option_list:\n            result.append(self.format_option_help(formatter))\n        return \"\\n\".join(result)"},{"attributeType":"null","col":8,"comment":"null","endLoc":927,"id":11257,"name":"option_class","nodeType":"Attribute","startLoc":927,"text":"self.option_class"},{"attributeType":"null","col":8,"comment":"null","endLoc":211,"id":11258,"name":"parser","nodeType":"Attribute","startLoc":211,"text":"self.parser"},{"attributeType":"null","col":8,"comment":"null","endLoc":227,"id":11259,"name":"option_strings","nodeType":"Attribute","startLoc":227,"text":"self.option_strings"},{"attributeType":"null","col":8,"comment":"null","endLoc":937,"id":11260,"name":"defaults","nodeType":"Attribute","startLoc":937,"text":"self.defaults"},{"attributeType":"null","col":8,"comment":"null","endLoc":935,"id":11261,"name":"_short_opt","nodeType":"Attribute","startLoc":935,"text":"self._short_opt"},{"attributeType":"null","col":8,"comment":"null","endLoc":953,"id":11262,"name":"description","nodeType":"Attribute","startLoc":953,"text":"self.description"},{"attributeType":"null","col":8,"comment":"null","endLoc":219,"id":11263,"name":"width","nodeType":"Attribute","startLoc":219,"text":"self.width"},{"attributeType":"null","col":8,"comment":"null","endLoc":936,"id":11264,"name":"_long_opt","nodeType":"Attribute","startLoc":936,"text":"self._long_opt"},{"attributeType":"null","col":8,"comment":"null","endLoc":950,"id":11265,"name":"conflict_handler","nodeType":"Attribute","startLoc":950,"text":"self.conflict_handler"},{"attributeType":"null","col":8,"comment":"null","endLoc":228,"id":11266,"name":"_short_opt_fmt","nodeType":"Attribute","startLoc":228,"text":"self._short_opt_fmt"},{"attributeType":"str","col":8,"comment":"null","endLoc":53,"id":11267,"name":"renderer","nodeType":"Attribute","startLoc":53,"text":"self.renderer"},{"attributeType":"null","col":8,"comment":"null","endLoc":229,"id":11268,"name":"_long_opt_fmt","nodeType":"Attribute","startLoc":229,"text":"self._long_opt_fmt"},{"attributeType":"null","col":4,"comment":"null","endLoc":471,"id":11269,"name":"ATTRS","nodeType":"Attribute","startLoc":471,"text":"ATTRS"},{"attributeType":"null","col":4,"comment":"null","endLoc":486,"id":11270,"name":"ACTIONS","nodeType":"Attribute","startLoc":486,"text":"ACTIONS"},{"attributeType":"null","col":4,"comment":"null","endLoc":500,"id":11271,"name":"STORE_ACTIONS","nodeType":"Attribute","startLoc":500,"text":"STORE_ACTIONS"},{"col":4,"comment":"null","endLoc":19,"header":"def format_heading(self, heading)","id":11272,"name":"format_heading","nodeType":"Function","startLoc":18,"text":"def format_heading(self, heading):\n        return \".SH %s\\n\" % heading.upper()"},{"attributeType":"null","col":4,"comment":"null","endLoc":510,"id":11273,"name":"TYPED_ACTIONS","nodeType":"Attribute","startLoc":510,"text":"TYPED_ACTIONS"},{"attributeType":"null","col":4,"comment":"null","endLoc":516,"id":11274,"name":"ALWAYS_TYPED_ACTIONS","nodeType":"Attribute","startLoc":516,"text":"ALWAYS_TYPED_ACTIONS"},{"attributeType":"null","col":4,"comment":"null","endLoc":520,"id":11275,"name":"CONST_ACTIONS","nodeType":"Attribute","startLoc":520,"text":"CONST_ACTIONS"},{"attributeType":"null","col":4,"comment":"null","endLoc":525,"id":11276,"name":"TYPES","nodeType":"Attribute","startLoc":525,"text":"TYPES"},{"attributeType":"null","col":4,"comment":"null","endLoc":543,"id":11277,"name":"TYPE_CHECKER","nodeType":"Attribute","startLoc":543,"text":"TYPE_CHECKER"},{"attributeType":"null","col":4,"comment":"null","endLoc":559,"id":11278,"name":"CHECK_METHODS","nodeType":"Attribute","startLoc":559,"text":"CHECK_METHODS"},{"col":4,"comment":"\n        Declare that you are done with this OptionParser.  This cleans up\n        reference cycles so the OptionParser (and all objects referenced by\n        it) can be garbage-collected promptly.  After calling destroy(), the\n        OptionParser is unusable.\n        ","endLoc":1224,"header":"def destroy(self)","id":11279,"name":"destroy","nodeType":"Function","startLoc":1212,"text":"def destroy(self):\n        \"\"\"\n        Declare that you are done with this OptionParser.  This cleans up\n        reference cycles so the OptionParser (and all objects referenced by\n        it) can be garbage-collected promptly.  After calling destroy(), the\n        OptionParser is unusable.\n        \"\"\"\n        OptionContainer.destroy(self)\n        for group in self.option_groups:\n            group.destroy()\n        del self.option_list\n        del self.option_groups\n        del self.formatter"},{"col":4,"comment":"null","endLoc":22,"header":"def format_description(self, description)","id":11280,"name":"format_description","nodeType":"Function","startLoc":21,"text":"def format_description(self, description):\n        return description"},{"col":4,"comment":"null","endLoc":38,"header":"def format_option(self, option)","id":11281,"name":"format_option","nodeType":"Function","startLoc":24,"text":"def format_option(self, option):\n        try:\n            optstring = option.option_strings\n        except AttributeError:\n            optstring = self.format_option_strings(option)\n        if option.help:\n            help_text = self.expand_default(option)\n            help_string = \" \".join(line.strip() for line in help_text.splitlines())\n            help_string = help_string.replace(\"\\\\\", \"\\\\\\\\\")\n            help_string = help_string.replace(\"[current:\", \"[default:\")\n        else:\n            help_string = \"\"\n        return f\"\"\".IP \"{optstring}\"\n{help_string}\n\"\"\""},{"attributeType":"null","col":4,"comment":"null","endLoc":733,"id":11282,"name":"CHECK_METHODS","nodeType":"Attribute","startLoc":733,"text":"CHECK_METHODS"},{"attributeType":"function","col":4,"comment":"null","endLoc":747,"id":11283,"name":"__repr__","nodeType":"Attribute","startLoc":747,"text":"__repr__"},{"attributeType":"None","col":8,"comment":"null","endLoc":55,"id":11284,"name":"_source","nodeType":"Attribute","startLoc":55,"text":"self._source"},{"attributeType":"null","col":16,"comment":"null","endLoc":699,"id":11285,"name":"nargs","nodeType":"Attribute","startLoc":699,"text":"self.nargs"},{"col":4,"comment":"null","endLoc":1233,"header":"def _create_option_list(self)","id":11286,"name":"_create_option_list","nodeType":"Function","startLoc":1230,"text":"def _create_option_list(self):\n        self.option_list = []\n        self.option_groups = []\n        self._create_option_mappings()"},{"attributeType":"list","col":8,"comment":"null","endLoc":54,"id":11287,"name":"lines","nodeType":"Attribute","startLoc":54,"text":"self.lines"},{"attributeType":"null","col":8,"comment":"null","endLoc":52,"id":11288,"name":"graphname","nodeType":"Attribute","startLoc":52,"text":"self.graphname"},{"attributeType":"null","col":8,"comment":"null","endLoc":567,"id":11289,"name":"_short_opts","nodeType":"Attribute","startLoc":567,"text":"self._short_opts"},{"attributeType":"null","col":8,"comment":"null","endLoc":568,"id":11290,"name":"_long_opts","nodeType":"Attribute","startLoc":568,"text":"self._long_opts"},{"attributeType":"null","col":12,"comment":"null","endLoc":634,"id":11291,"name":"action","nodeType":"Attribute","startLoc":634,"text":"self.action"},{"col":4,"comment":"Set parsing to not stop on the first non-option, allowing\n        interspersing switches with command arguments. This is the\n        default behavior. See also disable_interspersed_args() and the\n        class documentation description of the attribute\n        allow_interspersed_args.","endLoc":1281,"header":"def enable_interspersed_args(self)","id":11292,"name":"enable_interspersed_args","nodeType":"Function","startLoc":1275,"text":"def enable_interspersed_args(self):\n        \"\"\"Set parsing to not stop on the first non-option, allowing\n        interspersing switches with command arguments. This is the\n        default behavior. See also disable_interspersed_args() and the\n        class documentation description of the attribute\n        allow_interspersed_args.\"\"\"\n        self.allow_interspersed_args = True"},{"col":4,"comment":"Set parsing to stop on the first non-option. Use this if\n        you have a command processor which runs another command that\n        has options of its own and you want to make sure these options\n        don't get confused.\n        ","endLoc":1289,"header":"def disable_interspersed_args(self)","id":11293,"name":"disable_interspersed_args","nodeType":"Function","startLoc":1283,"text":"def disable_interspersed_args(self):\n        \"\"\"Set parsing to stop on the first non-option. Use this if\n        you have a command processor which runs another command that\n        has options of its own and you want to make sure these options\n        don't get confused.\n        \"\"\"\n        self.allow_interspersed_args = False"},{"col":4,"comment":"null","endLoc":1292,"header":"def set_process_default_values(self, process)","id":11294,"name":"set_process_default_values","nodeType":"Function","startLoc":1291,"text":"def set_process_default_values(self, process):\n        self.process_default_values = process"},{"col":4,"comment":"null","endLoc":1295,"header":"def set_default(self, dest, value)","id":11295,"name":"set_default","nodeType":"Function","startLoc":1294,"text":"def set_default(self, dest, value):\n        self.defaults[dest] = value"},{"col":4,"comment":"null","endLoc":1298,"header":"def set_defaults(self, **kwargs)","id":11296,"name":"set_defaults","nodeType":"Function","startLoc":1297,"text":"def set_defaults(self, **kwargs):\n        self.defaults.update(kwargs)"},{"col":4,"comment":"null","endLoc":1304,"header":"def _get_all_options(self)","id":11297,"name":"_get_all_options","nodeType":"Function","startLoc":1300,"text":"def _get_all_options(self):\n        options = self.option_list[:]\n        for group in self.option_groups:\n            options.extend(group.option_list)\n        return options"},{"attributeType":"null","col":20,"comment":"null","endLoc":643,"id":11298,"name":"type","nodeType":"Attribute","startLoc":643,"text":"self.type"},{"col":4,"comment":"null","endLoc":1318,"header":"def get_default_values(self)","id":11299,"name":"get_default_values","nodeType":"Function","startLoc":1306,"text":"def get_default_values(self):\n        if not self.process_default_values:\n            # Old, pre-Optik 1.5 behaviour.\n            return Values(self.defaults)\n\n        defaults = self.defaults.copy()\n        for option in self._get_all_options():\n            default = defaults.get(option.dest)\n            if isinstance(default, str):\n                opt_str = option.get_opt_string()\n                defaults[option.dest] = option.check_value(opt_str, default)\n\n        return Values(defaults)"},{"fileName":"option.py","filePath":"pylint/config","id":11300,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport copy\nimport optparse  # pylint: disable=deprecated-module\nimport re\n\nfrom pylint import utils\n\n\n# pylint: disable=unused-argument\ndef _csv_validator(_, name, value):\n    return utils._check_csv(value)\n\n\n# pylint: disable=unused-argument\ndef _regexp_validator(_, name, value):\n    if hasattr(value, \"pattern\"):\n        return value\n    return re.compile(value)\n\n\n# pylint: disable=unused-argument\ndef _regexp_csv_validator(_, name, value):\n    return [_regexp_validator(_, name, val) for val in _csv_validator(_, name, value)]\n\n\ndef _choice_validator(choices, name, value):\n    if value not in choices:\n        msg = \"option %s: invalid value: %r, should be in %s\"\n        raise optparse.OptionValueError(msg % (name, value, choices))\n    return value\n\n\ndef _yn_validator(opt, _, value):\n    if isinstance(value, int):\n        return bool(value)\n    if value in (\"y\", \"yes\"):\n        return True\n    if value in (\"n\", \"no\"):\n        return False\n    msg = \"option %s: invalid yn value %r, should be in (y, yes, n, no)\"\n    raise optparse.OptionValueError(msg % (opt, value))\n\n\ndef _multiple_choice_validator(choices, name, value):\n    values = utils._check_csv(value)\n    for csv_value in values:\n        if csv_value not in choices:\n            msg = \"option %s: invalid value: %r, should be in %s\"\n            raise optparse.OptionValueError(msg % (name, csv_value, choices))\n    return values\n\n\ndef _non_empty_string_validator(opt, _, value):\n    if not value:\n        msg = \"indent string can't be empty.\"\n        raise optparse.OptionValueError(msg)\n    return utils._unquote(value)\n\n\ndef _multiple_choices_validating_option(opt, name, value):\n    return _multiple_choice_validator(opt.choices, name, value)\n\n\ndef _py_version_validator(_, name, value):\n    if not isinstance(value, tuple):\n        try:\n            value = tuple(int(val) for val in value.split(\".\"))\n        except (ValueError, AttributeError):\n            raise optparse.OptionValueError(f\"Invalid format for {name}\") from None\n    return value\n\n\nVALIDATORS = {\n    \"string\": utils._unquote,\n    \"int\": int,\n    \"float\": float,\n    \"regexp\": re.compile,\n    \"regexp_csv\": _regexp_csv_validator,\n    \"csv\": _csv_validator,\n    \"yn\": _yn_validator,\n    \"choice\": lambda opt, name, value: _choice_validator(opt[\"choices\"], name, value),\n    \"multiple_choice\": lambda opt, name, value: _multiple_choice_validator(\n        opt[\"choices\"], name, value\n    ),\n    \"non_empty_string\": _non_empty_string_validator,\n    \"py_version\": _py_version_validator,\n}\n\n\ndef _call_validator(opttype, optdict, option, value):\n    if opttype not in VALIDATORS:\n        raise Exception('Unsupported type \"%s\"' % opttype)\n    try:\n        return VALIDATORS[opttype](optdict, option, value)\n    except TypeError:\n        try:\n            return VALIDATORS[opttype](value)\n        except Exception as e:\n            raise optparse.OptionValueError(\n                f\"{option} value ({value!r}) should be of type {opttype}\"\n            ) from e\n\n\ndef _validate(value, optdict, name=\"\"):\n    \"\"\"return a validated value for an option according to its type\n\n    optional argument name is only used for error message formatting\n    \"\"\"\n    try:\n        _type = optdict[\"type\"]\n    except KeyError:\n        return value\n    return _call_validator(_type, optdict, name, value)\n\n\n# pylint: disable=no-member\nclass Option(optparse.Option):\n    TYPES = optparse.Option.TYPES + (\n        \"regexp\",\n        \"regexp_csv\",\n        \"csv\",\n        \"yn\",\n        \"multiple_choice\",\n        \"non_empty_string\",\n        \"py_version\",\n    )\n    ATTRS = optparse.Option.ATTRS + [\"hide\", \"level\"]\n    TYPE_CHECKER = copy.copy(optparse.Option.TYPE_CHECKER)\n    TYPE_CHECKER[\"regexp\"] = _regexp_validator\n    TYPE_CHECKER[\"regexp_csv\"] = _regexp_csv_validator\n    TYPE_CHECKER[\"csv\"] = _csv_validator\n    TYPE_CHECKER[\"yn\"] = _yn_validator\n    TYPE_CHECKER[\"multiple_choice\"] = _multiple_choices_validating_option\n    TYPE_CHECKER[\"non_empty_string\"] = _non_empty_string_validator\n    TYPE_CHECKER[\"py_version\"] = _py_version_validator\n\n    def __init__(self, *opts, **attrs):\n        optparse.Option.__init__(self, *opts, **attrs)\n        if hasattr(self, \"hide\") and self.hide:\n            self.help = optparse.SUPPRESS_HELP\n\n    def _check_choice(self):\n        if self.type in (\"choice\", \"multiple_choice\"):\n            if self.choices is None:\n                raise optparse.OptionError(\n                    \"must supply a list of choices for type 'choice'\", self\n                )\n            if not isinstance(self.choices, (tuple, list)):\n                raise optparse.OptionError(\n                    \"choices must be a list of strings ('%s' supplied)\"\n                    % str(type(self.choices)).split(\"'\")[1],\n                    self,\n                )\n        elif self.choices is not None:\n            raise optparse.OptionError(\n                \"must not supply choices for type %r\" % self.type, self\n            )\n\n    # pylint: disable=unsupported-assignment-operation\n    optparse.Option.CHECK_METHODS[2] = _check_choice  # type: ignore\n\n    def process(self, opt, value, values, parser):\n        # First, convert the value(s) to the right type.  Howl if any\n        # value(s) are bogus.\n        value = self.convert_value(opt, value)\n        if self.type == \"named\":\n            existent = getattr(values, self.dest)\n            if existent:\n                existent.update(value)\n                value = existent\n        # And then take whatever action is expected of us.\n        # This is a separate method to make life easier for\n        # subclasses to add new actions.\n        return self.take_action(self.action, self.dest, opt, value, values, parser)\n"},{"col":0,"comment":"null","endLoc":32,"header":"def _choice_validator(choices, name, value)","id":11301,"name":"_choice_validator","nodeType":"Function","startLoc":28,"text":"def _choice_validator(choices, name, value):\n    if value not in choices:\n        msg = \"option %s: invalid value: %r, should be in %s\"\n        raise optparse.OptionValueError(msg % (name, value, choices))\n    return value"},{"attributeType":"null","col":16,"comment":"null","endLoc":686,"id":11302,"name":"dest","nodeType":"Attribute","startLoc":686,"text":"self.dest"},{"col":0,"comment":"null","endLoc":43,"header":"def _yn_validator(opt, _, value)","id":11303,"name":"_yn_validator","nodeType":"Function","startLoc":35,"text":"def _yn_validator(opt, _, value):\n    if isinstance(value, int):\n        return bool(value)\n    if value in (\"y\", \"yes\"):\n        return True\n    if value in (\"n\", \"no\"):\n        return False\n    msg = \"option %s: invalid yn value %r, should be in (y, yes, n, no)\"\n    raise optparse.OptionValueError(msg % (opt, value))"},{"col":4,"comment":"null","endLoc":142,"header":"def __init__(self, *opts, **attrs)","id":11304,"name":"__init__","nodeType":"Function","startLoc":139,"text":"def __init__(self, *opts, **attrs):\n        optparse.Option.__init__(self, *opts, **attrs)\n        if hasattr(self, \"hide\") and self.hide:\n            self.help = optparse.SUPPRESS_HELP"},{"col":0,"comment":"given a dictionary representing an ordered graph (i.e. key are vertices\n    and values is a list of destination vertices representing edges), return a\n    list of detected cycles\n    ","endLoc":179,"header":"def get_cycles(graph_dict, vertices=None)","id":11305,"name":"get_cycles","nodeType":"Function","startLoc":167,"text":"def get_cycles(graph_dict, vertices=None):\n    \"\"\"given a dictionary representing an ordered graph (i.e. key are vertices\n    and values is a list of destination vertices representing edges), return a\n    list of detected cycles\n    \"\"\"\n    if not graph_dict:\n        return ()\n    result = []\n    if vertices is None:\n        vertices = graph_dict.keys()\n    for vertice in vertices:\n        _get_cycles(graph_dict, [], set(), result, vertice)\n    return result"},{"fileName":"utils.py","filePath":"pylint/utils","id":11306,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\ntry:\n    import isort.api\n\n    HAS_ISORT_5 = True\nexcept ImportError:  # isort < 5\n    import isort\n\n    HAS_ISORT_5 = False\n\nimport codecs\nimport os\nimport re\nimport sys\nimport textwrap\nimport tokenize\n\nfrom astroid import Module, modutils\n\nfrom pylint.constants import PY_EXTS\n\nDEFAULT_LINE_LENGTH = 79\n\n\ndef normalize_text(text, line_len=DEFAULT_LINE_LENGTH, indent=\"\"):\n    \"\"\"Wrap the text on the given line length.\"\"\"\n    return \"\\n\".join(\n        textwrap.wrap(\n            text, width=line_len, initial_indent=indent, subsequent_indent=indent\n        )\n    )\n\n\nCMPS = [\"=\", \"-\", \"+\"]\n\n\n# py3k has no more cmp builtin\ndef cmp(a, b):  # pylint: disable=redefined-builtin\n    return (a > b) - (a < b)\n\n\ndef diff_string(old, new):\n    \"\"\"given an old and new int value, return a string representing the\n    difference\n    \"\"\"\n    diff = abs(old - new)\n    diff_str = \"{}{}\".format(CMPS[cmp(old, new)], diff and (\"%.2f\" % diff) or \"\")\n    return diff_str\n\n\ndef get_module_and_frameid(node):\n    \"\"\"return the module name and the frame id in the module\"\"\"\n    frame = node.frame()\n    module, obj = \"\", []\n    while frame:\n        if isinstance(frame, Module):\n            module = frame.name\n        else:\n            obj.append(getattr(frame, \"name\", \"<lambda>\"))\n        try:\n            frame = frame.parent.frame()\n        except AttributeError:\n            frame = None\n    obj.reverse()\n    return module, \".\".join(obj)\n\n\ndef get_rst_title(title, character):\n    \"\"\"Permit to get a title formatted as ReStructuredText test (underlined with a chosen character).\"\"\"\n    return f\"{title}\\n{character * len(title)}\\n\"\n\n\ndef get_rst_section(section, options, doc=None):\n    \"\"\"format an options section using as a ReStructuredText formatted output\"\"\"\n    result = \"\"\n    if section:\n        result += get_rst_title(section, \"'\")\n    if doc:\n        formatted_doc = normalize_text(doc)\n        result += \"%s\\n\\n\" % formatted_doc\n    for optname, optdict, value in options:\n        help_opt = optdict.get(\"help\")\n        result += \":%s:\\n\" % optname\n        if help_opt:\n            formatted_help = normalize_text(help_opt, indent=\"  \")\n            result += \"%s\\n\" % formatted_help\n        if value:\n            value = str(_format_option_value(optdict, value))\n            result += \"\\n  Default: ``%s``\\n\" % value.replace(\"`` \", \"```` ``\")\n    return result\n\n\ndef safe_decode(line, encoding, *args, **kwargs):\n    \"\"\"return decoded line from encoding or decode with default encoding\"\"\"\n    try:\n        return line.decode(encoding or sys.getdefaultencoding(), *args, **kwargs)\n    except LookupError:\n        return line.decode(sys.getdefaultencoding(), *args, **kwargs)\n\n\ndef decoding_stream(stream, encoding, errors=\"strict\"):\n    try:\n        reader_cls = codecs.getreader(encoding or sys.getdefaultencoding())\n    except LookupError:\n        reader_cls = codecs.getreader(sys.getdefaultencoding())\n    return reader_cls(stream, errors)\n\n\ndef tokenize_module(module):\n    with module.stream() as stream:\n        readline = stream.readline\n        return list(tokenize.tokenize(readline))\n\n\ndef register_plugins(linter, directory):\n    \"\"\"load all module and package in the given directory, looking for a\n    'register' function in each one, used to register pylint checkers\n    \"\"\"\n    imported = {}\n    for filename in os.listdir(directory):\n        base, extension = os.path.splitext(filename)\n        if base in imported or base == \"__pycache__\":\n            continue\n        if (\n            extension in PY_EXTS\n            and base != \"__init__\"\n            or (\n                not extension\n                and os.path.isdir(os.path.join(directory, base))\n                and not filename.startswith(\".\")\n            )\n        ):\n            try:\n                module = modutils.load_module_from_file(\n                    os.path.join(directory, filename)\n                )\n            except ValueError:\n                # empty module name (usually emacs auto-save files)\n                continue\n            except ImportError as exc:\n                print(f\"Problem importing module {filename}: {exc}\", file=sys.stderr)\n            else:\n                if hasattr(module, \"register\"):\n                    module.register(linter)\n                    imported[base] = 1\n\n\ndef get_global_option(checker, option, default=None):\n    \"\"\"Retrieve an option defined by the given *checker* or\n    by all known option providers.\n\n    It will look in the list of all options providers\n    until the given *option* will be found.\n    If the option wasn't found, the *default* value will be returned.\n    \"\"\"\n    # First, try in the given checker's config.\n    # After that, look in the options providers.\n\n    try:\n        return getattr(checker.config, option.replace(\"-\", \"_\"))\n    except AttributeError:\n        pass\n    for provider in checker.linter.options_providers:\n        for options in provider.options:\n            if options[0] == option:\n                return getattr(provider.config, option.replace(\"-\", \"_\"))\n    return default\n\n\ndef deprecated_option(\n    shortname=None, opt_type=None, help_msg=None, deprecation_msg=None\n):\n    def _warn_deprecated(option, optname, *args):  # pylint: disable=unused-argument\n        if deprecation_msg:\n            sys.stderr.write(deprecation_msg % (optname,))\n\n    option = {\n        \"help\": help_msg,\n        \"hide\": True,\n        \"type\": opt_type,\n        \"action\": \"callback\",\n        \"callback\": _warn_deprecated,\n        \"deprecated\": True,\n    }\n    if shortname:\n        option[\"shortname\"] = shortname\n    return option\n\n\ndef _splitstrip(string, sep=\",\"):\n    \"\"\"return a list of stripped string by splitting the string given as\n    argument on `sep` (',' by default). Empty string are discarded.\n\n    >>> _splitstrip('a, b, c   ,  4,,')\n    ['a', 'b', 'c', '4']\n    >>> _splitstrip('a')\n    ['a']\n    >>> _splitstrip('a,\\nb,\\nc,')\n    ['a', 'b', 'c']\n\n    :type string: str or unicode\n    :param string: a csv line\n\n    :type sep: str or unicode\n    :param sep: field separator, default to the comma (',')\n\n    :rtype: str or unicode\n    :return: the unquoted string (or the input string if it wasn't quoted)\n    \"\"\"\n    return [word.strip() for word in string.split(sep) if word.strip()]\n\n\ndef _unquote(string):\n    \"\"\"remove optional quotes (simple or double) from the string\n\n    :type string: str or unicode\n    :param string: an optionally quoted string\n\n    :rtype: str or unicode\n    :return: the unquoted string (or the input string if it wasn't quoted)\n    \"\"\"\n    if not string:\n        return string\n    if string[0] in \"\\\"'\":\n        string = string[1:]\n    if string[-1] in \"\\\"'\":\n        string = string[:-1]\n    return string\n\n\ndef _check_csv(value):\n    if isinstance(value, (list, tuple)):\n        return value\n    return _splitstrip(value)\n\n\ndef _comment(string):\n    \"\"\"return string as a comment\"\"\"\n    lines = [line.strip() for line in string.splitlines()]\n    return \"# \" + (\"%s# \" % os.linesep).join(lines)\n\n\ndef _format_option_value(optdict, value):\n    \"\"\"return the user input's value from a 'compiled' value\"\"\"\n    if optdict.get(\"type\", None) == \"py_version\":\n        value = \".\".join(str(item) for item in value)\n    elif isinstance(value, (list, tuple)):\n        value = \",\".join(_format_option_value(optdict, item) for item in value)\n    elif isinstance(value, dict):\n        value = \",\".join(f\"{k}:{v}\" for k, v in value.items())\n    elif hasattr(value, \"match\"):  # optdict.get('type') == 'regexp'\n        # compiled regexp\n        value = value.pattern\n    elif optdict.get(\"type\") == \"yn\":\n        value = \"yes\" if value else \"no\"\n    elif isinstance(value, str) and value.isspace():\n        value = \"'%s'\" % value\n    return value\n\n\ndef format_section(stream, section, options, doc=None):\n    \"\"\"format an options section using the INI format\"\"\"\n    if doc:\n        print(_comment(doc), file=stream)\n    print(\"[%s]\" % section, file=stream)\n    _ini_format(stream, options)\n\n\ndef _ini_format(stream, options):\n    \"\"\"format options using the INI format\"\"\"\n    for optname, optdict, value in options:\n        value = _format_option_value(optdict, value)\n        help_opt = optdict.get(\"help\")\n        if help_opt:\n            help_opt = normalize_text(help_opt, indent=\"# \")\n            print(file=stream)\n            print(help_opt, file=stream)\n        else:\n            print(file=stream)\n        if value is None:\n            print(\"#%s=\" % optname, file=stream)\n        else:\n            value = str(value).strip()\n            if re.match(r\"^([\\w-]+,)+[\\w-]+$\", str(value)):\n                separator = \"\\n \" + \" \" * len(optname)\n                value = separator.join(x + \",\" for x in str(value).split(\",\"))\n                # remove trailing ',' from last element of the list\n                value = value[:-1]\n            print(f\"{optname}={value}\", file=stream)\n\n\nclass IsortDriver:\n    \"\"\"A wrapper around isort API that changed between versions 4 and 5.\"\"\"\n\n    def __init__(self, config):\n        if HAS_ISORT_5:\n            self.isort5_config = isort.api.Config(\n                # There is not typo here. EXTRA_standard_library is\n                # what most users want. The option has been named\n                # KNOWN_standard_library for ages in pylint and we\n                # don't want to break compatibility.\n                extra_standard_library=config.known_standard_library,\n                known_third_party=config.known_third_party,\n            )\n        else:\n            self.isort4_obj = isort.SortImports(  # pylint: disable=no-member\n                file_contents=\"\",\n                known_standard_library=config.known_standard_library,\n                known_third_party=config.known_third_party,\n            )\n\n    def place_module(self, package):\n        if HAS_ISORT_5:\n            return isort.api.place_module(package, self.isort5_config)\n        return self.isort4_obj.place_module(package)\n"},{"col":4,"comment":"null","endLoc":159,"header":"def _check_choice(self)","id":11307,"name":"_check_choice","nodeType":"Function","startLoc":144,"text":"def _check_choice(self):\n        if self.type in (\"choice\", \"multiple_choice\"):\n            if self.choices is None:\n                raise optparse.OptionError(\n                    \"must supply a list of choices for type 'choice'\", self\n                )\n            if not isinstance(self.choices, (tuple, list)):\n                raise optparse.OptionError(\n                    \"choices must be a list of strings ('%s' supplied)\"\n                    % str(type(self.choices)).split(\"'\")[1],\n                    self,\n                )\n        elif self.choices is not None:\n            raise optparse.OptionError(\n                \"must not supply choices for type %r\" % self.type, self\n            )"},{"col":0,"comment":"null","endLoc":52,"header":"def _multiple_choice_validator(choices, name, value)","id":11308,"name":"_multiple_choice_validator","nodeType":"Function","startLoc":46,"text":"def _multiple_choice_validator(choices, name, value):\n    values = utils._check_csv(value)\n    for csv_value in values:\n        if csv_value not in choices:\n            msg = \"option %s: invalid value: %r, should be in %s\"\n            raise optparse.OptionValueError(msg % (name, csv_value, choices))\n    return values"},{"col":0,"comment":"null","endLoc":59,"header":"def _non_empty_string_validator(opt, _, value)","id":11309,"name":"_non_empty_string_validator","nodeType":"Function","startLoc":55,"text":"def _non_empty_string_validator(opt, _, value):\n    if not value:\n        msg = \"indent string can't be empty.\"\n        raise optparse.OptionValueError(msg)\n    return utils._unquote(value)"},{"attributeType":"int","col":0,"comment":"null","endLoc":25,"id":11310,"name":"DEFAULT_LINE_LENGTH","nodeType":"Attribute","startLoc":25,"text":"DEFAULT_LINE_LENGTH"},{"attributeType":"list","col":0,"comment":"null","endLoc":37,"id":11311,"name":"CMPS","nodeType":"Attribute","startLoc":37,"text":"CMPS"},{"col":4,"comment":"null","endLoc":1337,"header":"def add_option_group(self, *args, **kwargs)","id":11312,"name":"add_option_group","nodeType":"Function","startLoc":1323,"text":"def add_option_group(self, *args, **kwargs):\n        # XXX lots of overlap with OptionContainer.add_option()\n        if isinstance(args[0], str):\n            group = OptionGroup(self, *args, **kwargs)\n        elif len(args) == 1 and not kwargs:\n            group = args[0]\n            if not isinstance(group, OptionGroup):\n                raise TypeError(\"not an OptionGroup instance: %r\" % group)\n            if group.parser is not self:\n                raise ValueError(\"invalid OptionGroup (wrong parser)\")\n        else:\n            raise TypeError(\"invalid arguments\")\n\n        self.option_groups.append(group)\n        return group"},{"col":0,"comment":"","endLoc":12,"header":"utils.py#<anonymous>","id":11313,"name":"<anonymous>","nodeType":"Function","startLoc":5,"text":"try:\n    import isort.api\n\n    HAS_ISORT_5 = True\nexcept ImportError:  # isort < 5\n    import isort\n\n    HAS_ISORT_5 = False\n\nDEFAULT_LINE_LENGTH = 79\n\nCMPS = [\"=\", \"-\", \"+\"]"},{"col":0,"comment":"null","endLoc":63,"header":"def _multiple_choices_validating_option(opt, name, value)","id":11314,"name":"_multiple_choices_validating_option","nodeType":"Function","startLoc":62,"text":"def _multiple_choices_validating_option(opt, name, value):\n    return _multiple_choice_validator(opt.choices, name, value)"},{"col":0,"comment":"null","endLoc":72,"header":"def _py_version_validator(_, name, value)","id":11315,"name":"_py_version_validator","nodeType":"Function","startLoc":66,"text":"def _py_version_validator(_, name, value):\n    if not isinstance(value, tuple):\n        try:\n            value = tuple(int(val) for val in value.split(\".\"))\n        except (ValueError, AttributeError):\n            raise optparse.OptionValueError(f\"Invalid format for {name}\") from None\n    return value"},{"id":11316,"name":"pylint/message","nodeType":"Package"},{"fileName":"message_definition_store.py","filePath":"pylint/message","id":11317,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport collections\nfrom typing import Dict, List, ValuesView\n\nfrom pylint.exceptions import UnknownMessageError\nfrom pylint.message.message_definition import MessageDefinition\nfrom pylint.message.message_id_store import MessageIdStore\n\n\nclass MessageDefinitionStore:\n\n    \"\"\"The messages store knows information about every possible message definition but has\n    no particular state during analysis.\n    \"\"\"\n\n    def __init__(self):\n        self.message_id_store: MessageIdStore = MessageIdStore()\n        # Primary registry for all active messages definitions.\n        # It contains the 1:1 mapping from msgid to MessageDefinition.\n        # Keys are msgid, values are MessageDefinition\n        self._messages_definitions: Dict[str, MessageDefinition] = {}\n        # MessageDefinition kept by category\n        self._msgs_by_category: Dict[str, List[str]] = collections.defaultdict(list)\n\n    @property\n    def messages(self) -> ValuesView[MessageDefinition]:\n        \"\"\"The list of all active messages.\"\"\"\n        return self._messages_definitions.values()\n\n    def register_messages_from_checker(self, checker) -> None:\n        \"\"\"Register all messages definitions from a checker.\"\"\"\n        checker.check_consistency()\n        for message in checker.messages:\n            self.register_message(message)\n\n    def register_message(self, message: MessageDefinition) -> None:\n        \"\"\"Register a MessageDefinition with consistency in mind.\"\"\"\n        self.message_id_store.register_message_definition(\n            message.msgid, message.symbol, message.old_names\n        )\n        self._messages_definitions[message.msgid] = message\n        self._msgs_by_category[message.msgid[0]].append(message.msgid)\n\n    def get_message_definitions(self, msgid_or_symbol: str) -> List[MessageDefinition]:\n        \"\"\"Returns the Message definition for either a numeric or symbolic id.\"\"\"\n        return [\n            self._messages_definitions[m]\n            for m in self.message_id_store.get_active_msgids(msgid_or_symbol)\n        ]\n\n    def get_msg_display_string(self, msgid_or_symbol: str) -> str:\n        \"\"\"Generates a user-consumable representation of a message.\"\"\"\n        message_definitions = self.get_message_definitions(msgid_or_symbol)\n        if len(message_definitions) == 1:\n            return repr(message_definitions[0].symbol)\n        return repr([md.symbol for md in message_definitions])\n\n    def help_message(self, msgids_or_symbols: List[str]) -> None:\n        \"\"\"Display help messages for the given message identifiers\"\"\"\n        for msgids_or_symbol in msgids_or_symbols:\n            try:\n                for message_definition in self.get_message_definitions(\n                    msgids_or_symbol\n                ):\n                    print(message_definition.format_help(checkerref=True))\n                    print(\"\")\n            except UnknownMessageError as ex:\n                print(ex)\n                print(\"\")\n                continue\n\n    def list_messages(self) -> None:\n        \"\"\"Output full messages list documentation in ReST format.\"\"\"\n        messages = sorted(self._messages_definitions.values(), key=lambda m: m.msgid)\n        for message in messages:\n            if not message.may_be_emitted():\n                continue\n            print(message.format_help(checkerref=False))\n        print(\"\")\n"},{"className":"ValuesView","col":0,"comment":"null","endLoc":675,"id":11318,"nodeType":"Class","startLoc":671,"text":"class ValuesView(MappingView, Collection[_VT_co]):\n    def __init__(self, mapping: Mapping[Any, _VT_co]) -> None: ...  # undocumented\n    def __contains__(self, value: object) -> bool: ...\n    def __iter__(self) -> Iterator[_VT_co]: ...\n    def __reversed__(self) -> Iterator[_VT_co]: ..."},{"fileName":"message.py","filePath":"pylint/message","id":11319,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\nimport collections\n\nfrom pylint.constants import MSG_TYPES\n\n_MsgBase = collections.namedtuple(\n    \"_MsgBase\",\n    [\n        \"msg_id\",\n        \"symbol\",\n        \"msg\",\n        \"C\",\n        \"category\",\n        \"confidence\",\n        \"abspath\",\n        \"path\",\n        \"module\",\n        \"obj\",\n        \"line\",\n        \"column\",\n    ],\n)\n\n\nclass Message(_MsgBase):\n    \"\"\"This class represent a message to be issued by the reporters\"\"\"\n\n    def __new__(cls, msg_id, symbol, location, msg, confidence):\n        return _MsgBase.__new__(\n            cls,\n            msg_id,\n            symbol,\n            msg,\n            msg_id[0],\n            MSG_TYPES[msg_id[0]],\n            confidence,\n            *location\n        )\n\n    def format(self, template: str) -> str:\n        \"\"\"Format the message according to the given template.\n\n        The template format is the one of the format method :\n        cf. https://docs.python.org/2/library/string.html#formatstrings\n        \"\"\"\n        return template.format(**self._asdict())\n"},{"attributeType":"_MsgBase","col":0,"comment":"null","endLoc":9,"id":11320,"name":"_MsgBase","nodeType":"Attribute","startLoc":9,"text":"_MsgBase"},{"col":0,"comment":"","endLoc":5,"header":"message.py#<anonymous>","id":11321,"name":"<anonymous>","nodeType":"Function","startLoc":5,"text":"_MsgBase = collections.namedtuple(\n    \"_MsgBase\",\n    [\n        \"msg_id\",\n        \"symbol\",\n        \"msg\",\n        \"C\",\n        \"category\",\n        \"confidence\",\n        \"abspath\",\n        \"path\",\n        \"module\",\n        \"obj\",\n        \"line\",\n        \"column\",\n    ],\n)"},{"className":"MappingView","col":0,"comment":"null","endLoc":641,"id":11322,"nodeType":"Class","startLoc":639,"text":"class MappingView(Sized):\n    def __init__(self, mapping: Mapping[Any, Any]) -> None: ...  # undocumented\n    def __len__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":640,"header":"def __init__(self, mapping: Mapping[Any, Any]) -> None","id":11323,"name":"__init__","nodeType":"Function","startLoc":640,"text":"def __init__(self, mapping: Mapping[Any, Any]) -> None: ...  # undocumented"},{"col":4,"comment":"null","endLoc":641,"header":"def __len__(self) -> int","id":11324,"name":"__len__","nodeType":"Function","startLoc":641,"text":"def __len__(self) -> int: ..."},{"col":4,"comment":"null","endLoc":672,"header":"def __init__(self, mapping: Mapping[Any, _VT_co]) -> None","id":11325,"name":"__init__","nodeType":"Function","startLoc":672,"text":"def __init__(self, mapping: Mapping[Any, _VT_co]) -> None: ...  # undocumented"},{"col":4,"comment":"null","endLoc":673,"header":"def __contains__(self, value: object) -> bool","id":11326,"name":"__contains__","nodeType":"Function","startLoc":673,"text":"def __contains__(self, value: object) -> bool: ..."},{"col":4,"comment":"null","endLoc":674,"header":"def __iter__(self) -> Iterator[_VT_co]","id":11327,"name":"__iter__","nodeType":"Function","startLoc":674,"text":"def __iter__(self) -> Iterator[_VT_co]: ..."},{"col":4,"comment":"null","endLoc":675,"header":"def __reversed__(self) -> Iterator[_VT_co]","id":11328,"name":"__reversed__","nodeType":"Function","startLoc":675,"text":"def __reversed__(self) -> Iterator[_VT_co]: ..."},{"col":4,"comment":"null","endLoc":176,"header":"def process(self, opt, value, values, parser)","id":11329,"name":"process","nodeType":"Function","startLoc":164,"text":"def process(self, opt, value, values, parser):\n        # First, convert the value(s) to the right type.  Howl if any\n        # value(s) are bogus.\n        value = self.convert_value(opt, value)\n        if self.type == \"named\":\n            existent = getattr(values, self.dest)\n            if existent:\n                existent.update(value)\n                value = existent\n        # And then take whatever action is expected of us.\n        # This is a separate method to make life easier for\n        # subclasses to add new actions.\n        return self.take_action(self.action, self.dest, opt, value, values, parser)"},{"col":4,"comment":"null","endLoc":1344,"header":"def get_option_group(self, opt_str)","id":11330,"name":"get_option_group","nodeType":"Function","startLoc":1339,"text":"def get_option_group(self, opt_str):\n        option = (self._short_opt.get(opt_str) or\n                  self._long_opt.get(opt_str))\n        if option and option.container is not self:\n            return option.container\n        return None"},{"col":4,"comment":"null","endLoc":1353,"header":"def _get_args(self, args)","id":11331,"name":"_get_args","nodeType":"Function","startLoc":1349,"text":"def _get_args(self, args):\n        if args is None:\n            return sys.argv[1:]\n        else:\n            return args[:]              # don't modify caller's list"},{"col":4,"comment":"\n        parse_args(args : [string] = sys.argv[1:],\n                   values : Values = None)\n        -> (values : Values, args : [string])\n\n        Parse the command-line options found in 'args' (default:\n        sys.argv[1:]).  Any errors result in a call to 'error()', which\n        by default prints the usage message to stderr and calls\n        sys.exit() with an error message.  On success returns a pair\n        (values, args) where 'values' is a Values instance (with all\n        your option values) and 'args' is the list of arguments left\n        over after parsing options.\n        ","endLoc":1392,"header":"def parse_args(self, args=None, values=None)","id":11332,"name":"parse_args","nodeType":"Function","startLoc":1355,"text":"def parse_args(self, args=None, values=None):\n        \"\"\"\n        parse_args(args : [string] = sys.argv[1:],\n                   values : Values = None)\n        -> (values : Values, args : [string])\n\n        Parse the command-line options found in 'args' (default:\n        sys.argv[1:]).  Any errors result in a call to 'error()', which\n        by default prints the usage message to stderr and calls\n        sys.exit() with an error message.  On success returns a pair\n        (values, args) where 'values' is a Values instance (with all\n        your option values) and 'args' is the list of arguments left\n        over after parsing options.\n        \"\"\"\n        rargs = self._get_args(args)\n        if values is None:\n            values = self.get_default_values()\n\n        # Store the halves of the argument list as attributes for the\n        # convenience of callbacks:\n        #   rargs\n        #     the rest of the command-line (the \"r\" stands for\n        #     \"remaining\" or \"right-hand\")\n        #   largs\n        #     the leftover arguments -- ie. what's left after removing\n        #     options and their arguments (the \"l\" stands for \"leftover\"\n        #     or \"left-hand\")\n        self.rargs = rargs\n        self.largs = largs = []\n        self.values = values\n\n        try:\n            stop = self._process_args(largs, rargs, values)\n        except (BadOptionError, OptionValueError) as err:\n            self.error(str(err))\n\n        args = largs + rargs\n        return self.check_values(values, args)"},{"fileName":"message_id_store.py","filePath":"pylint/message","id":11333,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\nfrom typing import Dict, List, Optional, Tuple\n\nfrom pylint.exceptions import InvalidMessageError, UnknownMessageError\n\n\nclass MessageIdStore:\n\n    \"\"\"The MessageIdStore store MessageId and make sure that there is a 1-1 relation between msgid and symbol.\"\"\"\n\n    def __init__(self):\n        self.__msgid_to_symbol: Dict[str, str] = {}\n        self.__symbol_to_msgid: Dict[str, str] = {}\n        self.__old_names: Dict[str, List[str]] = {}\n\n    def __len__(self):\n        return len(self.__msgid_to_symbol)\n\n    def __repr__(self):\n        result = \"MessageIdStore: [\\n\"\n        for msgid, symbol in self.__msgid_to_symbol.items():\n            result += f\"  - {msgid} ({symbol})\\n\"\n        result += \"]\"\n        return result\n\n    def get_symbol(self, msgid: str) -> str:\n        try:\n            return self.__msgid_to_symbol[msgid]\n        except KeyError as e:\n            msg = f\"'{msgid}' is not stored in the message store.\"\n            raise UnknownMessageError(msg) from e\n\n    def get_msgid(self, symbol: str) -> str:\n        try:\n            return self.__symbol_to_msgid[symbol]\n        except KeyError as e:\n            msg = f\"'{symbol}' is not stored in the message store.\"\n            raise UnknownMessageError(msg) from e\n\n    def register_message_definition(\n        self, msgid: str, symbol: str, old_names: List[Tuple[str, str]]\n    ):\n        self.check_msgid_and_symbol(msgid, symbol)\n        self.add_msgid_and_symbol(msgid, symbol)\n        for old_msgid, old_symbol in old_names:\n            self.check_msgid_and_symbol(old_msgid, old_symbol)\n            self.add_legacy_msgid_and_symbol(old_msgid, old_symbol, msgid)\n\n    def add_msgid_and_symbol(self, msgid: str, symbol: str) -> None:\n        \"\"\"Add valid message id.\n\n        There is a little duplication with add_legacy_msgid_and_symbol to avoid a function call,\n        this is called a lot at initialization.\"\"\"\n        self.__msgid_to_symbol[msgid] = symbol\n        self.__symbol_to_msgid[symbol] = msgid\n\n    def add_legacy_msgid_and_symbol(\n        self, msgid: str, symbol: str, new_msgid: str\n    ) -> None:\n        \"\"\"Add valid legacy message id.\n\n        There is a little duplication with add_msgid_and_symbol to avoid a function call,\n        this is called a lot at initialization.\"\"\"\n        self.__msgid_to_symbol[msgid] = symbol\n        self.__symbol_to_msgid[symbol] = msgid\n        existing_old_names = self.__old_names.get(msgid, [])\n        existing_old_names.append(new_msgid)\n        self.__old_names[msgid] = existing_old_names\n\n    def check_msgid_and_symbol(self, msgid: str, symbol: str) -> None:\n        existing_msgid: Optional[str] = self.__symbol_to_msgid.get(symbol)\n        existing_symbol: Optional[str] = self.__msgid_to_symbol.get(msgid)\n        if existing_symbol is None and existing_msgid is None:\n            return  # both symbol and msgid are usable\n        if existing_msgid is not None:\n            if existing_msgid != msgid:\n                self._raise_duplicate_msgid(symbol, msgid, existing_msgid)\n        if existing_symbol != symbol:\n            # See https://github.com/python/mypy/issues/10559\n            self._raise_duplicate_symbol(msgid, symbol, existing_symbol)  # type: ignore\n\n    @staticmethod\n    def _raise_duplicate_symbol(msgid: str, symbol: str, other_symbol: str):\n        \"\"\"Raise an error when a symbol is duplicated.\"\"\"\n        symbols = [symbol, other_symbol]\n        symbols.sort()\n        error_message = f\"Message id '{msgid}' cannot have both \"\n        error_message += f\"'{symbols[0]}' and '{symbols[1]}' as symbolic name.\"\n        raise InvalidMessageError(error_message)\n\n    @staticmethod\n    def _raise_duplicate_msgid(symbol: str, msgid: str, other_msgid: str) -> None:\n        \"\"\"Raise an error when a msgid is duplicated.\"\"\"\n        msgids = [msgid, other_msgid]\n        msgids.sort()\n        error_message = (\n            f\"Message symbol '{symbol}' cannot be used for \"\n            f\"'{msgids[0]}' and '{msgids[1]}' at the same time.\"\n            f\" If you're creating an 'old_names' use 'old-{symbol}' as the old symbol.\"\n        )\n        raise InvalidMessageError(error_message)\n\n    def get_active_msgids(self, msgid_or_symbol: str) -> List[str]:\n        \"\"\"Return msgids but the input can be a symbol.\"\"\"\n        # Only msgid can have a digit as second letter\n        is_msgid: bool = msgid_or_symbol[1:].isdigit()\n        if is_msgid:\n            msgid = msgid_or_symbol.upper()\n            symbol = self.__msgid_to_symbol.get(msgid)\n        else:\n            msgid = self.__symbol_to_msgid.get(msgid_or_symbol)  # type: ignore\n            symbol = msgid_or_symbol\n        if msgid is None or symbol is None or not msgid or not symbol:\n            error_msg = f\"No such message id or symbol '{msgid_or_symbol}'.\"\n            raise UnknownMessageError(error_msg)\n        return self.__old_names.get(msgid, [msgid])\n"},{"attributeType":"null","col":4,"comment":"null","endLoc":120,"id":11334,"name":"TYPES","nodeType":"Attribute","startLoc":120,"text":"TYPES"},{"attributeType":"null","col":4,"comment":"null","endLoc":129,"id":11335,"name":"ATTRS","nodeType":"Attribute","startLoc":129,"text":"ATTRS"},{"attributeType":"null","col":4,"comment":"null","endLoc":130,"id":11336,"name":"TYPE_CHECKER","nodeType":"Attribute","startLoc":130,"text":"TYPE_CHECKER"},{"attributeType":"null","col":12,"comment":"null","endLoc":142,"id":11337,"name":"help","nodeType":"Attribute","startLoc":142,"text":"self.help"},{"col":4,"comment":"_process_args(largs : [string],\n                         rargs : [string],\n                         values : Values)\n\n        Process command-line arguments and populate 'values', consuming\n        options and arguments from 'rargs'.  If 'allow_interspersed_args' is\n        false, stop at the first non-option argument.  If true, accumulate any\n        interspersed non-option arguments in 'largs'.\n        ","endLoc":1456,"header":"def _process_args(self, largs, rargs, values)","id":11338,"name":"_process_args","nodeType":"Function","startLoc":1407,"text":"def _process_args(self, largs, rargs, values):\n        \"\"\"_process_args(largs : [string],\n                         rargs : [string],\n                         values : Values)\n\n        Process command-line arguments and populate 'values', consuming\n        options and arguments from 'rargs'.  If 'allow_interspersed_args' is\n        false, stop at the first non-option argument.  If true, accumulate any\n        interspersed non-option arguments in 'largs'.\n        \"\"\"\n        while rargs:\n            arg = rargs[0]\n            # We handle bare \"--\" explicitly, and bare \"-\" is handled by the\n            # standard arg handler since the short arg case ensures that the\n            # len of the opt string is greater than 1.\n            if arg == \"--\":\n                del rargs[0]\n                return\n            elif arg[0:2] == \"--\":\n                # process a single long option (possibly with value(s))\n                self._process_long_opt(rargs, values)\n            elif arg[:1] == \"-\" and len(arg) > 1:\n                # process a cluster of short options (possibly with\n                # value(s) for the last one only)\n                self._process_short_opts(rargs, values)\n            elif self.allow_interspersed_args:\n                largs.append(arg)\n                del rargs[0]\n            else:\n                return                  # stop now, leave this arg in rargs\n\n        # Say this is the original argument list:\n        # [arg0, arg1, ..., arg(i-1), arg(i), arg(i+1), ..., arg(N-1)]\n        #                            ^\n        # (we are about to process arg(i)).\n        #\n        # Then rargs is [arg(i), ..., arg(N-1)] and largs is a *subset* of\n        # [arg0, ..., arg(i-1)] (any options and their arguments will have\n        # been removed from largs).\n        #\n        # The while loop will usually consume 1 or more arguments per pass.\n        # If it consumes 1 (eg. arg is an option that takes no arguments),\n        # then after _process_arg() is done the situation is:\n        #\n        #   largs = subset of [arg0, ..., arg(i)]\n        #   rargs = [arg(i+1), ..., arg(N-1)]\n        #\n        # If allow_interspersed_args is false, largs will always be\n        # *empty* -- still a subset of [arg0, ..., arg(i-1)], but\n        # not a very interesting subset!"},{"col":4,"comment":"null","endLoc":1501,"header":"def _process_long_opt(self, rargs, values)","id":11339,"name":"_process_long_opt","nodeType":"Function","startLoc":1467,"text":"def _process_long_opt(self, rargs, values):\n        arg = rargs.pop(0)\n\n        # Value explicitly attached to arg?  Pretend it's the next\n        # argument.\n        if \"=\" in arg:\n            (opt, next_arg) = arg.split(\"=\", 1)\n            rargs.insert(0, next_arg)\n            had_explicit_value = True\n        else:\n            opt = arg\n            had_explicit_value = False\n\n        opt = self._match_long_opt(opt)\n        option = self._long_opt[opt]\n        if option.takes_value():\n            nargs = option.nargs\n            if len(rargs) < nargs:\n                self.error(ngettext(\n                    \"%(option)s option requires %(number)d argument\",\n                    \"%(option)s option requires %(number)d arguments\",\n                    nargs) % {\"option\": opt, \"number\": nargs})\n            elif nargs == 1:\n                value = rargs.pop(0)\n            else:\n                value = tuple(rargs[0:nargs])\n                del rargs[0:nargs]\n\n        elif had_explicit_value:\n            self.error(_(\"%s option does not take a value\") % opt)\n\n        else:\n            value = None\n\n        option.process(opt, value, values, self)"},{"fileName":"__init__.py","filePath":"pylint/message","id":11340,"nodeType":"File","text":"# Copyright (c) 2006-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2009 Vincent\n# Copyright (c) 2009 Mads Kiilerich <mads@kiilerich.com>\n# Copyright (c) 2012-2014 Google, Inc.\n# Copyright (c) 2014-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014-2015 Michal Nowikowski <godfryd@gmail.com>\n# Copyright (c) 2014 LCD 47 <lcd047@gmail.com>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2014 Damien Nozay <damien.nozay@gmail.com>\n# Copyright (c) 2015 Aru Sahni <arusahni@gmail.com>\n# Copyright (c) 2015 Florian Bruhin <me@the-compiler.org>\n# Copyright (c) 2015 Simu Toni <simutoni@gmail.com>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2016 Moises Lopez <moylop260@vauxoo.com>\n# Copyright (c) 2016 Glenn Matthews <glenn@e-dad.net>\n# Copyright (c) 2016 Glenn Matthews <glmatthe@cisco.com>\n# Copyright (c) 2016 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2016 xmo-odoo <xmo-odoo@users.noreply.github.com>\n# Copyright (c) 2017-2019, 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2017-2018, 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2017, 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2017-2018 Bryce Guinta <bryce.paul.guinta@gmail.com>\n# Copyright (c) 2017 Chris Lamb <chris@chris-lamb.co.uk>\n# Copyright (c) 2017 Thomas Hisch <t.hisch@gmail.com>\n# Copyright (c) 2017 Mikhail Fesenko <proggga@gmail.com>\n# Copyright (c) 2017 Craig Citro <craigcitro@gmail.com>\n# Copyright (c) 2017 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2018 Bryce Guinta <bryce.guinta@protonmail.com>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2018 Reverb C <reverbc@users.noreply.github.com>\n# Copyright (c) 2018 Nick Drozd <nicholasdrozd@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"All the classes related to Message handling.\"\"\"\n\nfrom pylint.message.message import Message\nfrom pylint.message.message_definition import MessageDefinition\nfrom pylint.message.message_definition_store import MessageDefinitionStore\nfrom pylint.message.message_handler_mix_in import MessagesHandlerMixIn\nfrom pylint.message.message_id_store import MessageIdStore\n\n__all__ = [\n    \"Message\",\n    \"MessageDefinition\",\n    \"MessageDefinitionStore\",\n    \"MessagesHandlerMixIn\",\n    \"MessageIdStore\",\n]\n"},{"col":4,"comment":"_match_long_opt(opt : string) -> string\n\n        Determine which long option string 'opt' matches, ie. which one\n        it is an unambiguous abbreviation for.  Raises BadOptionError if\n        'opt' doesn't unambiguously match any long option string.\n        ","endLoc":1465,"header":"def _match_long_opt(self, opt)","id":11341,"name":"_match_long_opt","nodeType":"Function","startLoc":1458,"text":"def _match_long_opt(self, opt):\n        \"\"\"_match_long_opt(opt : string) -> string\n\n        Determine which long option string 'opt' matches, ie. which one\n        it is an unambiguous abbreviation for.  Raises BadOptionError if\n        'opt' doesn't unambiguously match any long option string.\n        \"\"\"\n        return _match_abbrev(opt, self._long_opt)"},{"col":0,"comment":"null","endLoc":70,"header":"def _get_pdata_path(base_name, recurs)","id":11343,"name":"_get_pdata_path","nodeType":"Function","startLoc":68,"text":"def _get_pdata_path(base_name, recurs):\n    base_name = base_name.replace(os.sep, \"_\")\n    return os.path.join(PYLINT_HOME, f\"{base_name}{recurs}.stats\")"},{"attributeType":"dict","col":0,"comment":"null","endLoc":75,"id":11344,"name":"VALIDATORS","nodeType":"Attribute","startLoc":75,"text":"VALIDATORS"},{"col":0,"comment":"null","endLoc":79,"header":"def load_results(base)","id":11347,"name":"load_results","nodeType":"Function","startLoc":73,"text":"def load_results(base):\n    data_file = _get_pdata_path(base, 1)\n    try:\n        with open(data_file, \"rb\") as stream:\n            return pickle.load(stream)\n    except Exception:  # pylint: disable=broad-except\n        return {}"},{"col":0,"comment":"","endLoc":4,"header":"option.py#<anonymous>","id":11348,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"VALIDATORS = {\n    \"string\": utils._unquote,\n    \"int\": int,\n    \"float\": float,\n    \"regexp\": re.compile,\n    \"regexp_csv\": _regexp_csv_validator,\n    \"csv\": _csv_validator,\n    \"yn\": _yn_validator,\n    \"choice\": lambda opt, name, value: _choice_validator(opt[\"choices\"], name, value),\n    \"multiple_choice\": lambda opt, name, value: _multiple_choice_validator(\n        opt[\"choices\"], name, value\n    ),\n    \"non_empty_string\": _non_empty_string_validator,\n    \"py_version\": _py_version_validator,\n}"},{"col":14,"endLoc":83,"id":11349,"nodeType":"Lambda","startLoc":83,"text":"lambda opt, name, value: _choice_validator(opt[\"choices\"], name, value)"},{"col":23,"endLoc":86,"id":11350,"nodeType":"Lambda","startLoc":84,"text":"lambda opt, name, value: _multiple_choice_validator(\n        opt[\"choices\"], name, value\n    )"},{"col":0,"comment":"recursive function doing the real work for get_cycles","endLoc":207,"header":"def _get_cycles(graph_dict, path, visited, result, vertice)","id":11351,"name":"_get_cycles","nodeType":"Function","startLoc":182,"text":"def _get_cycles(graph_dict, path, visited, result, vertice):\n    \"\"\"recursive function doing the real work for get_cycles\"\"\"\n    if vertice in path:\n        cycle = [vertice]\n        for node in path[::-1]:\n            if node == vertice:\n                break\n            cycle.insert(0, node)\n        # make a canonical representation\n        start_from = min(cycle)\n        index = cycle.index(start_from)\n        cycle = cycle[index:] + cycle[0:index]\n        # append it to result if not already in\n        if cycle not in result:\n            result.append(cycle)\n        return\n    path.append(vertice)\n    try:\n        for node in graph_dict[vertice]:\n            # don't check already visited nodes again\n            if node not in visited:\n                _get_cycles(graph_dict, path, visited, result, node)\n                visited.add(node)\n    except KeyError:\n        pass\n    path.pop()"},{"fileName":"message_definition.py","filePath":"pylint/message","id":11354,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport sys\nfrom typing import List, Optional, Tuple\n\nfrom pylint.constants import MSG_TYPES\nfrom pylint.exceptions import InvalidMessageError\nfrom pylint.utils import normalize_text\n\n\nclass MessageDefinition:\n    def __init__(\n        self,\n        checker,  # BaseChecker\n        msgid: str,\n        msg: str,\n        description: str,\n        symbol: str,\n        scope: str,\n        minversion: Optional[Tuple[int, int, int, str, int]] = None,\n        maxversion: Optional[Tuple[int, int, int, str, int]] = None,\n        old_names: List[Tuple[str, str]] = None,\n    ):\n        self.checker_name = checker.name\n        self.check_msgid(msgid)\n        self.msgid = msgid\n        self.symbol = symbol\n        self.msg = msg\n        self.description = description\n        self.scope = scope\n        self.minversion = minversion\n        self.maxversion = maxversion\n        self.old_names: List[Tuple[str, str]] = []\n        if old_names:\n            for old_msgid, old_symbol in old_names:\n                self.check_msgid(old_msgid)\n                self.old_names.append(\n                    (old_msgid, old_symbol),\n                )\n\n    @staticmethod\n    def check_msgid(msgid: str) -> None:\n        if len(msgid) != 5:\n            raise InvalidMessageError(f\"Invalid message id {msgid!r}\")\n        if msgid[0] not in MSG_TYPES:\n            raise InvalidMessageError(f\"Bad message type {msgid[0]} in {msgid!r}\")\n\n    def __repr__(self):\n        return f\"MessageDefinition:{self.symbol} ({self.msgid})\"\n\n    def __str__(self):\n        return f\"{repr(self)}:\\n{self.msg} {self.description}\"\n\n    def may_be_emitted(self) -> bool:\n        \"\"\"return True if message may be emitted using the current interpreter\"\"\"\n        if self.minversion is not None and self.minversion > sys.version_info:\n            return False\n        if self.maxversion is not None and self.maxversion <= sys.version_info:\n            return False\n        return True\n\n    def format_help(self, checkerref: bool = False) -> str:\n        \"\"\"return the help string for the given message id\"\"\"\n        desc = self.description\n        if checkerref:\n            desc += \" This message belongs to the %s checker.\" % self.checker_name\n        title = self.msg\n        if self.minversion or self.maxversion:\n            restr = []\n            if self.minversion:\n                restr.append(\"< %s\" % \".\".join(str(n) for n in self.minversion))\n            if self.maxversion:\n                restr.append(\">= %s\" % \".\".join(str(n) for n in self.maxversion))\n            restriction = \" or \".join(restr)\n            if checkerref:\n                desc += \" It can't be emitted when using Python %s.\" % restriction\n            else:\n                desc += (\n                    \" This message can't be emitted when using Python %s.\" % restriction\n                )\n        msg_help = normalize_text(\" \".join(desc.split()), indent=\"  \")\n        message_id = f\"{self.symbol} ({self.msgid})\"\n        if title != \"%s\":\n            title = title.splitlines()[0]\n            return \":{}: *{}*\\n{}\".format(message_id, title.rstrip(\" \"), msg_help)\n        return f\":{message_id}:\\n{msg_help}\"\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":47,"id":11355,"name":"__all__","nodeType":"Attribute","startLoc":47,"text":"__all__"},{"col":0,"comment":"","endLoc":39,"header":"__init__.py#<anonymous>","id":11356,"name":"<anonymous>","nodeType":"Function","startLoc":39,"text":"\"\"\"All the classes related to Message handling.\"\"\"\n\n__all__ = [\n    \"Message\",\n    \"MessageDefinition\",\n    \"MessageDefinitionStore\",\n    \"MessagesHandlerMixIn\",\n    \"MessageIdStore\",\n]"},{"id":11358,"name":"pylint/checkers","nodeType":"Package"},{"fileName":"newstyle.py","filePath":"pylint/checkers","id":11359,"nodeType":"File","text":"# Copyright (c) 2006, 2008-2011, 2013-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2012-2014 Google, Inc.\n# Copyright (c) 2013-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Michal Nowikowski <godfryd@gmail.com>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Alexander Todorov <atodorov@otb.bg>\n# Copyright (c) 2016 Jakub Wilk <jwilk@jwilk.net>\n# Copyright (c) 2018 Lucas Cimon <lucas.cimon@gmail.com>\n# Copyright (c) 2018 Natalie Serebryakova <natalie.serebryakova@Natalies-MacBook-Pro.local>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2019, 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2019 Robert Schweizer <robert_schweizer@gmx.de>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"check for new / old style related problems\n\"\"\"\nimport astroid\n\nfrom pylint.checkers import BaseChecker\nfrom pylint.checkers.utils import check_messages, has_known_bases, node_frame_class\nfrom pylint.interfaces import IAstroidChecker\n\nMSGS = {\n    \"E1003\": (\n        \"Bad first argument %r given to super()\",\n        \"bad-super-call\",\n        \"Used when another argument than the current class is given as \"\n        \"first argument of the super builtin.\",\n    )\n}\n\n\nclass NewStyleConflictChecker(BaseChecker):\n    \"\"\"checks for usage of new style capabilities on old style classes and\n    other new/old styles conflicts problems\n    * use of property, __slots__, super\n    * \"super\" usage\n    \"\"\"\n\n    __implements__ = (IAstroidChecker,)\n\n    # configuration section name\n    name = \"newstyle\"\n    # messages\n    msgs = MSGS\n    priority = -2\n    # configuration options\n    options = ()\n\n    @check_messages(\"bad-super-call\")\n    def visit_functiondef(self, node):\n        \"\"\"check use of super\"\"\"\n        # ignore actual functions or method within a new style class\n        if not node.is_method():\n            return\n        klass = node.parent.frame()\n        for stmt in node.nodes_of_class(astroid.Call):\n            if node_frame_class(stmt) != node_frame_class(node):\n                # Don't look down in other scopes.\n                continue\n\n            expr = stmt.func\n            if not isinstance(expr, astroid.Attribute):\n                continue\n\n            call = expr.expr\n            # skip the test if using super\n            if not (\n                isinstance(call, astroid.Call)\n                and isinstance(call.func, astroid.Name)\n                and call.func.name == \"super\"\n            ):\n                continue\n\n            # super should not be used on an old style class\n            if klass.newstyle or not has_known_bases(klass):\n                # super first arg should not be the class\n                if not call.args:\n                    continue\n\n                # calling super(type(self), self) can lead to recursion loop\n                # in derived classes\n                arg0 = call.args[0]\n                if (\n                    isinstance(arg0, astroid.Call)\n                    and isinstance(arg0.func, astroid.Name)\n                    and arg0.func.name == \"type\"\n                ):\n                    self.add_message(\"bad-super-call\", node=call, args=(\"type\",))\n                    continue\n\n                # calling super(self.__class__, self) can lead to recursion loop\n                # in derived classes\n                if (\n                    len(call.args) >= 2\n                    and isinstance(call.args[1], astroid.Name)\n                    and call.args[1].name == \"self\"\n                    and isinstance(arg0, astroid.Attribute)\n                    and arg0.attrname == \"__class__\"\n                ):\n                    self.add_message(\n                        \"bad-super-call\", node=call, args=(\"self.__class__\",)\n                    )\n                    continue\n\n                try:\n                    supcls = call.args and next(call.args[0].infer(), None)\n                except astroid.InferenceError:\n                    continue\n\n                if klass is not supcls:\n                    name = None\n                    # if supcls is not Uninferable, then supcls was inferred\n                    # and use its name. Otherwise, try to look\n                    # for call.args[0].name\n                    if supcls:\n                        name = supcls.name\n                    elif call.args and hasattr(call.args[0], \"name\"):\n                        name = call.args[0].name\n                    if name:\n                        self.add_message(\"bad-super-call\", node=call, args=(name,))\n\n    visit_asyncfunctiondef = visit_functiondef\n\n\ndef register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(NewStyleConflictChecker(linter))\n"},{"col":0,"comment":"Return true if all base classes of a class could be inferred.","endLoc":1211,"header":"def has_known_bases(klass: astroid.ClassDef, context=None) -> bool","id":11360,"name":"has_known_bases","nodeType":"Function","startLoc":1195,"text":"def has_known_bases(klass: astroid.ClassDef, context=None) -> bool:\n    \"\"\"Return true if all base classes of a class could be inferred.\"\"\"\n    try:\n        return klass._all_bases_known\n    except AttributeError:\n        pass\n    for base in klass.bases:\n        result = safe_infer(base, context=context)\n        if (\n            not isinstance(result, astroid.ClassDef)\n            or result is klass\n            or not has_known_bases(result, context=context)\n        ):\n            klass._all_bases_known = False\n            return False\n    klass._all_bases_known = True\n    return True"},{"col":4,"comment":"error(msg : string)\n\n        Print a usage message incorporating 'msg' to stderr and exit.\n        If you override this in a subclass, it should not return -- it\n        should either exit or raise an exception.\n        ","endLoc":1569,"header":"def error(self, msg)","id":11361,"name":"error","nodeType":"Function","startLoc":1561,"text":"def error(self, msg):\n        \"\"\"error(msg : string)\n\n        Print a usage message incorporating 'msg' to stderr and exit.\n        If you override this in a subclass, it should not return -- it\n        should either exit or raise an exception.\n        \"\"\"\n        self.print_usage(sys.stderr)\n        self.exit(2, \"%s: error: %s\\n\" % (self.get_prog_name(), msg))"},{"className":"NewStyleConflictChecker","col":0,"comment":"checks for usage of new style capabilities on old style classes and\n    other new/old styles conflicts problems\n    * use of property, __slots__, super\n    * \"super\" usage\n    ","endLoc":130,"id":11362,"nodeType":"Class","startLoc":40,"text":"class NewStyleConflictChecker(BaseChecker):\n    \"\"\"checks for usage of new style capabilities on old style classes and\n    other new/old styles conflicts problems\n    * use of property, __slots__, super\n    * \"super\" usage\n    \"\"\"\n\n    __implements__ = (IAstroidChecker,)\n\n    # configuration section name\n    name = \"newstyle\"\n    # messages\n    msgs = MSGS\n    priority = -2\n    # configuration options\n    options = ()\n\n    @check_messages(\"bad-super-call\")\n    def visit_functiondef(self, node):\n        \"\"\"check use of super\"\"\"\n        # ignore actual functions or method within a new style class\n        if not node.is_method():\n            return\n        klass = node.parent.frame()\n        for stmt in node.nodes_of_class(astroid.Call):\n            if node_frame_class(stmt) != node_frame_class(node):\n                # Don't look down in other scopes.\n                continue\n\n            expr = stmt.func\n            if not isinstance(expr, astroid.Attribute):\n                continue\n\n            call = expr.expr\n            # skip the test if using super\n            if not (\n                isinstance(call, astroid.Call)\n                and isinstance(call.func, astroid.Name)\n                and call.func.name == \"super\"\n            ):\n                continue\n\n            # super should not be used on an old style class\n            if klass.newstyle or not has_known_bases(klass):\n                # super first arg should not be the class\n                if not call.args:\n                    continue\n\n                # calling super(type(self), self) can lead to recursion loop\n                # in derived classes\n                arg0 = call.args[0]\n                if (\n                    isinstance(arg0, astroid.Call)\n                    and isinstance(arg0.func, astroid.Name)\n                    and arg0.func.name == \"type\"\n                ):\n                    self.add_message(\"bad-super-call\", node=call, args=(\"type\",))\n                    continue\n\n                # calling super(self.__class__, self) can lead to recursion loop\n                # in derived classes\n                if (\n                    len(call.args) >= 2\n                    and isinstance(call.args[1], astroid.Name)\n                    and call.args[1].name == \"self\"\n                    and isinstance(arg0, astroid.Attribute)\n                    and arg0.attrname == \"__class__\"\n                ):\n                    self.add_message(\n                        \"bad-super-call\", node=call, args=(\"self.__class__\",)\n                    )\n                    continue\n\n                try:\n                    supcls = call.args and next(call.args[0].infer(), None)\n                except astroid.InferenceError:\n                    continue\n\n                if klass is not supcls:\n                    name = None\n                    # if supcls is not Uninferable, then supcls was inferred\n                    # and use its name. Otherwise, try to look\n                    # for call.args[0].name\n                    if supcls:\n                        name = supcls.name\n                    elif call.args and hasattr(call.args[0], \"name\"):\n                        name = call.args[0].name\n                    if name:\n                        self.add_message(\"bad-super-call\", node=call, args=(name,))\n\n    visit_asyncfunctiondef = visit_functiondef"},{"col":4,"comment":"print_usage(file : file = stdout)\n\n        Print the usage message for the current program (self.usage) to\n        'file' (default stdout).  Any occurrence of the string \"%prog\" in\n        self.usage is replaced with the name of the current program\n        (basename of sys.argv[0]).  Does nothing if self.usage is empty\n        or not defined.\n        ","endLoc":1588,"header":"def print_usage(self, file=None)","id":11363,"name":"print_usage","nodeType":"Function","startLoc":1578,"text":"def print_usage(self, file=None):\n        \"\"\"print_usage(file : file = stdout)\n\n        Print the usage message for the current program (self.usage) to\n        'file' (default stdout).  Any occurrence of the string \"%prog\" in\n        self.usage is replaced with the name of the current program\n        (basename of sys.argv[0]).  Does nothing if self.usage is empty\n        or not defined.\n        \"\"\"\n        if self.usage:\n            print(self.get_usage(), file=file)"},{"col":4,"comment":"check use of super","endLoc":128,"header":"@check_messages(\"bad-super-call\")\n    def visit_functiondef(self, node)","id":11364,"name":"visit_functiondef","nodeType":"Function","startLoc":57,"text":"@check_messages(\"bad-super-call\")\n    def visit_functiondef(self, node):\n        \"\"\"check use of super\"\"\"\n        # ignore actual functions or method within a new style class\n        if not node.is_method():\n            return\n        klass = node.parent.frame()\n        for stmt in node.nodes_of_class(astroid.Call):\n            if node_frame_class(stmt) != node_frame_class(node):\n                # Don't look down in other scopes.\n                continue\n\n            expr = stmt.func\n            if not isinstance(expr, astroid.Attribute):\n                continue\n\n            call = expr.expr\n            # skip the test if using super\n            if not (\n                isinstance(call, astroid.Call)\n                and isinstance(call.func, astroid.Name)\n                and call.func.name == \"super\"\n            ):\n                continue\n\n            # super should not be used on an old style class\n            if klass.newstyle or not has_known_bases(klass):\n                # super first arg should not be the class\n                if not call.args:\n                    continue\n\n                # calling super(type(self), self) can lead to recursion loop\n                # in derived classes\n                arg0 = call.args[0]\n                if (\n                    isinstance(arg0, astroid.Call)\n                    and isinstance(arg0.func, astroid.Name)\n                    and arg0.func.name == \"type\"\n                ):\n                    self.add_message(\"bad-super-call\", node=call, args=(\"type\",))\n                    continue\n\n                # calling super(self.__class__, self) can lead to recursion loop\n                # in derived classes\n                if (\n                    len(call.args) >= 2\n                    and isinstance(call.args[1], astroid.Name)\n                    and call.args[1].name == \"self\"\n                    and isinstance(arg0, astroid.Attribute)\n                    and arg0.attrname == \"__class__\"\n                ):\n                    self.add_message(\n                        \"bad-super-call\", node=call, args=(\"self.__class__\",)\n                    )\n                    continue\n\n                try:\n                    supcls = call.args and next(call.args[0].infer(), None)\n                except astroid.InferenceError:\n                    continue\n\n                if klass is not supcls:\n                    name = None\n                    # if supcls is not Uninferable, then supcls was inferred\n                    # and use its name. Otherwise, try to look\n                    # for call.args[0].name\n                    if supcls:\n                        name = supcls.name\n                    elif call.args and hasattr(call.args[0], \"name\"):\n                        name = call.args[0].name\n                    if name:\n                        self.add_message(\"bad-super-call\", node=call, args=(name,))"},{"col":0,"comment":"null","endLoc":93,"header":"def save_results(results, base)","id":11365,"name":"save_results","nodeType":"Function","startLoc":82,"text":"def save_results(results, base):\n    if not os.path.exists(PYLINT_HOME):\n        try:\n            os.mkdir(PYLINT_HOME)\n        except OSError:\n            print(\"Unable to create directory %s\" % PYLINT_HOME, file=sys.stderr)\n    data_file = _get_pdata_path(base, 1)\n    try:\n        with open(data_file, \"wb\") as stream:\n            pickle.dump(results, stream)\n    except OSError as ex:\n        print(f\"Unable to create file {data_file}: {ex}\", file=sys.stderr)"},{"col":4,"comment":"null","endLoc":1576,"header":"def get_usage(self)","id":11366,"name":"get_usage","nodeType":"Function","startLoc":1571,"text":"def get_usage(self):\n        if self.usage:\n            return self.formatter.format_usage(\n                self.expand_prog_name(self.usage))\n        else:\n            return \"\""},{"col":4,"comment":"null","endLoc":1551,"header":"def expand_prog_name(self, s)","id":11367,"name":"expand_prog_name","nodeType":"Function","startLoc":1550,"text":"def expand_prog_name(self, s):\n        return s.replace(\"%prog\", self.get_prog_name())"},{"col":4,"comment":"null","endLoc":1548,"header":"def get_prog_name(self)","id":11368,"name":"get_prog_name","nodeType":"Function","startLoc":1544,"text":"def get_prog_name(self):\n        if self.prog is None:\n            return os.path.basename(sys.argv[0])\n        else:\n            return self.prog"},{"col":4,"comment":"null","endLoc":53,"header":"def format_head(self, optparser, pkginfo, section=1)","id":11369,"name":"format_head","nodeType":"Function","startLoc":40,"text":"def format_head(self, optparser, pkginfo, section=1):\n        long_desc = \"\"\n        try:\n            pgm = optparser._get_prog_name()\n        except AttributeError:\n            # py >= 2.4.X (dunno which X exactly, at least 2)\n            pgm = optparser.get_prog_name()\n        short_desc = self.format_short_description(pgm, pkginfo.description)\n        if hasattr(pkginfo, \"long_desc\"):\n            long_desc = self.format_long_description(pgm, pkginfo.long_desc)\n        return f\"\"\"{self.format_title(pgm, section)}\n{short_desc}\n{self.format_synopsis(pgm)}\n{long_desc}\"\"\""},{"fileName":"utils.py","filePath":"pylint/checkers","id":11370,"nodeType":"File","text":"# Copyright (c) 2006-2007, 2009-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2009 Mads Kiilerich <mads@kiilerich.com>\n# Copyright (c) 2010 Daniel Harding <dharding@gmail.com>\n# Copyright (c) 2012-2014 Google, Inc.\n# Copyright (c) 2012 FELD Boris <lothiraldan@gmail.com>\n# Copyright (c) 2013-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Ricardo Gemignani <ricardo.gemignani@gmail.com>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Dmitry Pribysh <dmand@yandex.ru>\n# Copyright (c) 2015 Florian Bruhin <me@the-compiler.org>\n# Copyright (c) 2015 Radu Ciorba <radu@devrandom.ro>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016, 2018-2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2016-2017 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2016-2017 Moises Lopez <moylop260@vauxoo.com>\n# Copyright (c) 2016 Brian C. Lane <bcl@redhat.com>\n# Copyright (c) 2017-2018, 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2017 ttenhoeve-aa <ttenhoeve@appannie.com>\n# Copyright (c) 2018 Alan Chan <achan961117@gmail.com>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2018 Yury Gribov <tetra2005@gmail.com>\n# Copyright (c) 2018 Caio Carrara <ccarrara@redhat.com>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2018 Bryce Guinta <bryce.guinta@protonmail.com>\n# Copyright (c) 2018 Bryce Guinta <bryce.paul.guinta@gmail.com>\n# Copyright (c) 2018 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2018 Brian Shaginaw <brian.shaginaw@warbyparker.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Matthijs Blom <19817960+MatthijsBlom@users.noreply.github.com>\n# Copyright (c) 2019 Djailla <bastien.vallet@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2019 Nathan Marrow <nmarrow@google.com>\n# Copyright (c) 2019 Svet <svet@hyperscience.com>\n# Copyright (c) 2019 Pascal Corpet <pcorpet@users.noreply.github.com>\n# Copyright (c) 2020 Batuhan Taskaya <batuhanosmantaskaya@gmail.com>\n# Copyright (c) 2020 Luigi <luigi.cristofolini@q-ctrl.com>\n# Copyright (c) 2020 ethan-leba <ethanleba5@gmail.com>\n# Copyright (c) 2020 Damien Baty <damien.baty@polyconseil.fr>\n# Copyright (c) 2020 Andrew Simmons <anjsimmo@gmail.com>\n# Copyright (c) 2020 Ram Rachum <ram@rachum.com>\n# Copyright (c) 2020 Slavfox <slavfoxman@gmail.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n# Copyright (c) 2021 yushao2 <36848472+yushao2@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"some functions that may be useful for various checkers\n\"\"\"\nimport builtins\nimport itertools\nimport numbers\nimport re\nimport string\nfrom functools import lru_cache, partial\nfrom typing import (\n    Any,\n    Callable,\n    Dict,\n    Iterable,\n    List,\n    Match,\n    Optional,\n    Set,\n    Tuple,\n    Union,\n)\n\nimport _string\nimport astroid\n\nBUILTINS_NAME = builtins.__name__\nCOMP_NODE_TYPES = (\n    astroid.ListComp,\n    astroid.SetComp,\n    astroid.DictComp,\n    astroid.GeneratorExp,\n)\nEXCEPTIONS_MODULE = \"builtins\"\nABC_MODULES = {\"abc\", \"_py_abc\"}\nABC_METHODS = {\n    \"abc.abstractproperty\",\n    \"abc.abstractmethod\",\n    \"abc.abstractclassmethod\",\n    \"abc.abstractstaticmethod\",\n}\nTYPING_PROTOCOLS = frozenset(\n    {\"typing.Protocol\", \"typing_extensions.Protocol\", \".Protocol\"}\n)\nITER_METHOD = \"__iter__\"\nAITER_METHOD = \"__aiter__\"\nNEXT_METHOD = \"__next__\"\nGETITEM_METHOD = \"__getitem__\"\nCLASS_GETITEM_METHOD = \"__class_getitem__\"\nSETITEM_METHOD = \"__setitem__\"\nDELITEM_METHOD = \"__delitem__\"\nCONTAINS_METHOD = \"__contains__\"\nKEYS_METHOD = \"keys\"\n\n# Dictionary which maps the number of expected parameters a\n# special method can have to a set of special methods.\n# The following keys are used to denote the parameters restrictions:\n#\n# * None: variable number of parameters\n# * number: exactly that number of parameters\n# * tuple: this are the odd ones. Basically it means that the function\n#          can work with any number of arguments from that tuple,\n#          although it's best to implement it in order to accept\n#          all of them.\n_SPECIAL_METHODS_PARAMS = {\n    None: (\"__new__\", \"__init__\", \"__call__\"),\n    0: (\n        \"__del__\",\n        \"__repr__\",\n        \"__str__\",\n        \"__bytes__\",\n        \"__hash__\",\n        \"__bool__\",\n        \"__dir__\",\n        \"__len__\",\n        \"__length_hint__\",\n        \"__iter__\",\n        \"__reversed__\",\n        \"__neg__\",\n        \"__pos__\",\n        \"__abs__\",\n        \"__invert__\",\n        \"__complex__\",\n        \"__int__\",\n        \"__float__\",\n        \"__index__\",\n        \"__trunc__\",\n        \"__floor__\",\n        \"__ceil__\",\n        \"__enter__\",\n        \"__aenter__\",\n        \"__getnewargs_ex__\",\n        \"__getnewargs__\",\n        \"__getstate__\",\n        \"__reduce__\",\n        \"__copy__\",\n        \"__unicode__\",\n        \"__nonzero__\",\n        \"__await__\",\n        \"__aiter__\",\n        \"__anext__\",\n        \"__fspath__\",\n    ),\n    1: (\n        \"__format__\",\n        \"__lt__\",\n        \"__le__\",\n        \"__eq__\",\n        \"__ne__\",\n        \"__gt__\",\n        \"__ge__\",\n        \"__getattr__\",\n        \"__getattribute__\",\n        \"__delattr__\",\n        \"__delete__\",\n        \"__instancecheck__\",\n        \"__subclasscheck__\",\n        \"__getitem__\",\n        \"__missing__\",\n        \"__delitem__\",\n        \"__contains__\",\n        \"__add__\",\n        \"__sub__\",\n        \"__mul__\",\n        \"__truediv__\",\n        \"__floordiv__\",\n        \"__rfloordiv__\",\n        \"__mod__\",\n        \"__divmod__\",\n        \"__lshift__\",\n        \"__rshift__\",\n        \"__and__\",\n        \"__xor__\",\n        \"__or__\",\n        \"__radd__\",\n        \"__rsub__\",\n        \"__rmul__\",\n        \"__rtruediv__\",\n        \"__rmod__\",\n        \"__rdivmod__\",\n        \"__rpow__\",\n        \"__rlshift__\",\n        \"__rrshift__\",\n        \"__rand__\",\n        \"__rxor__\",\n        \"__ror__\",\n        \"__iadd__\",\n        \"__isub__\",\n        \"__imul__\",\n        \"__itruediv__\",\n        \"__ifloordiv__\",\n        \"__imod__\",\n        \"__ilshift__\",\n        \"__irshift__\",\n        \"__iand__\",\n        \"__ixor__\",\n        \"__ior__\",\n        \"__ipow__\",\n        \"__setstate__\",\n        \"__reduce_ex__\",\n        \"__deepcopy__\",\n        \"__cmp__\",\n        \"__matmul__\",\n        \"__rmatmul__\",\n        \"__imatmul__\",\n        \"__div__\",\n    ),\n    2: (\"__setattr__\", \"__get__\", \"__set__\", \"__setitem__\", \"__set_name__\"),\n    3: (\"__exit__\", \"__aexit__\"),\n    (0, 1): (\"__round__\",),\n    (1, 2): (\"__pow__\",),\n}\n\nSPECIAL_METHODS_PARAMS = {\n    name: params\n    for params, methods in _SPECIAL_METHODS_PARAMS.items()\n    for name in methods  # type: ignore\n}\nPYMETHODS = set(SPECIAL_METHODS_PARAMS)\n\nSUBSCRIPTABLE_CLASSES_PEP585 = frozenset(\n    (\n        \"builtins.tuple\",\n        \"builtins.list\",\n        \"builtins.dict\",\n        \"builtins.set\",\n        \"builtins.frozenset\",\n        \"builtins.type\",\n        \"collections.deque\",\n        \"collections.defaultdict\",\n        \"collections.OrderedDict\",\n        \"collections.Counter\",\n        \"collections.ChainMap\",\n        \"_collections_abc.Awaitable\",\n        \"_collections_abc.Coroutine\",\n        \"_collections_abc.AsyncIterable\",\n        \"_collections_abc.AsyncIterator\",\n        \"_collections_abc.AsyncGenerator\",\n        \"_collections_abc.Iterable\",\n        \"_collections_abc.Iterator\",\n        \"_collections_abc.Generator\",\n        \"_collections_abc.Reversible\",\n        \"_collections_abc.Container\",\n        \"_collections_abc.Collection\",\n        \"_collections_abc.Callable\",\n        \"_collections_abc.Set\",\n        \"_collections_abc.MutableSet\",\n        \"_collections_abc.Mapping\",\n        \"_collections_abc.MutableMapping\",\n        \"_collections_abc.Sequence\",\n        \"_collections_abc.MutableSequence\",\n        \"_collections_abc.ByteString\",\n        \"_collections_abc.MappingView\",\n        \"_collections_abc.KeysView\",\n        \"_collections_abc.ItemsView\",\n        \"_collections_abc.ValuesView\",\n        \"contextlib.AbstractContextManager\",\n        \"contextlib.AbstractAsyncContextManager\",\n        \"re.Pattern\",\n        \"re.Match\",\n    )\n)\n\n\nclass NoSuchArgumentError(Exception):\n    pass\n\n\nclass InferredTypeError(Exception):\n    pass\n\n\ndef is_inside_lambda(node: astroid.node_classes.NodeNG) -> bool:\n    \"\"\"Return true if given node is inside lambda\"\"\"\n    parent = node.parent\n    while parent is not None:\n        if isinstance(parent, astroid.Lambda):\n            return True\n        parent = parent.parent\n    return False\n\n\ndef get_all_elements(\n    node: astroid.node_classes.NodeNG,\n) -> Iterable[astroid.node_classes.NodeNG]:\n    \"\"\"Recursively returns all atoms in nested lists and tuples.\"\"\"\n    if isinstance(node, (astroid.Tuple, astroid.List)):\n        for child in node.elts:\n            yield from get_all_elements(child)\n    else:\n        yield node\n\n\ndef is_super(node: astroid.node_classes.NodeNG) -> bool:\n    \"\"\"return True if the node is referencing the \"super\" builtin function\"\"\"\n    if getattr(node, \"name\", None) == \"super\" and node.root().name == BUILTINS_NAME:\n        return True\n    return False\n\n\ndef is_error(node: astroid.scoped_nodes.FunctionDef) -> bool:\n    \"\"\"Return true if the given function node only raises an exception\"\"\"\n    return len(node.body) == 1 and isinstance(node.body[0], astroid.Raise)\n\n\nbuiltins = builtins.__dict__.copy()  # type: ignore\nSPECIAL_BUILTINS = (\"__builtins__\",)  # '__path__', '__file__')\n\n\ndef is_builtin_object(node: astroid.node_classes.NodeNG) -> bool:\n    \"\"\"Returns True if the given node is an object from the __builtin__ module.\"\"\"\n    return node and node.root().name == BUILTINS_NAME\n\n\ndef is_builtin(name: str) -> bool:\n    \"\"\"return true if <name> could be considered as a builtin defined by python\"\"\"\n    return name in builtins or name in SPECIAL_BUILTINS  # type: ignore\n\n\ndef is_defined_in_scope(\n    var_node: astroid.node_classes.NodeNG,\n    varname: str,\n    scope: astroid.node_classes.NodeNG,\n) -> bool:\n    if isinstance(scope, astroid.If):\n        for node in scope.body:\n            if (\n                isinstance(node, astroid.Assign)\n                and any(\n                    isinstance(target, astroid.AssignName) and target.name == varname\n                    for target in node.targets\n                )\n            ) or (isinstance(node, astroid.Nonlocal) and varname in node.names):\n                return True\n    elif isinstance(scope, (COMP_NODE_TYPES, astroid.For)):\n        for ass_node in scope.nodes_of_class(astroid.AssignName):\n            if ass_node.name == varname:\n                return True\n    elif isinstance(scope, astroid.With):\n        for expr, ids in scope.items:\n            if expr.parent_of(var_node):\n                break\n            if ids and isinstance(ids, astroid.AssignName) and ids.name == varname:\n                return True\n    elif isinstance(scope, (astroid.Lambda, astroid.FunctionDef)):\n        if scope.args.is_argument(varname):\n            # If the name is found inside a default value\n            # of a function, then let the search continue\n            # in the parent's tree.\n            if scope.args.parent_of(var_node):\n                try:\n                    scope.args.default_value(varname)\n                    scope = scope.parent\n                    is_defined_in_scope(var_node, varname, scope)\n                except astroid.NoDefault:\n                    pass\n            return True\n        if getattr(scope, \"name\", None) == varname:\n            return True\n    elif isinstance(scope, astroid.ExceptHandler):\n        if isinstance(scope.name, astroid.AssignName):\n            ass_node = scope.name\n            if ass_node.name == varname:\n                return True\n    return False\n\n\ndef is_defined_before(var_node: astroid.Name) -> bool:\n    \"\"\"Check if the given variable node is defined before\n\n    Verify that the variable node is defined by a parent node\n    (list, set, dict, or generator comprehension, lambda)\n    or in a previous sibling node on the same line\n    (statement_defining ; statement_using).\n    \"\"\"\n    varname = var_node.name\n    _node = var_node.parent\n    while _node:\n        if is_defined_in_scope(var_node, varname, _node):\n            return True\n        _node = _node.parent\n    # possibly multiple statements on the same line using semi colon separator\n    stmt = var_node.statement()\n    _node = stmt.previous_sibling()\n    lineno = stmt.fromlineno\n    while _node and _node.fromlineno == lineno:\n        for assign_node in _node.nodes_of_class(astroid.AssignName):\n            if assign_node.name == varname:\n                return True\n        for imp_node in _node.nodes_of_class((astroid.ImportFrom, astroid.Import)):\n            if varname in [name[1] or name[0] for name in imp_node.names]:\n                return True\n        _node = _node.previous_sibling()\n    return False\n\n\ndef is_default_argument(\n    node: astroid.node_classes.NodeNG,\n    scope: Optional[astroid.node_classes.NodeNG] = None,\n) -> bool:\n    \"\"\"return true if the given Name node is used in function or lambda\n    default argument's value\n    \"\"\"\n    if not scope:\n        scope = node.scope()\n    if isinstance(scope, (astroid.FunctionDef, astroid.Lambda)):\n        for default_node in scope.args.defaults:\n            for default_name_node in default_node.nodes_of_class(astroid.Name):\n                if default_name_node is node:\n                    return True\n    return False\n\n\ndef is_func_decorator(node: astroid.node_classes.NodeNG) -> bool:\n    \"\"\"return true if the name is used in function decorator\"\"\"\n    parent = node.parent\n    while parent is not None:\n        if isinstance(parent, astroid.Decorators):\n            return True\n        if parent.is_statement or isinstance(\n            parent,\n            (\n                astroid.Lambda,\n                astroid.scoped_nodes.ComprehensionScope,\n                astroid.scoped_nodes.ListComp,\n            ),\n        ):\n            break\n        parent = parent.parent\n    return False\n\n\ndef is_ancestor_name(\n    frame: astroid.ClassDef, node: astroid.node_classes.NodeNG\n) -> bool:\n    \"\"\"return True if `frame` is an astroid.Class node with `node` in the\n    subtree of its bases attribute\n    \"\"\"\n    if not isinstance(frame, astroid.ClassDef):\n        return False\n    for base in frame.bases:\n        if node in base.nodes_of_class(astroid.Name):\n            return True\n    return False\n\n\ndef assign_parent(node: astroid.node_classes.NodeNG) -> astroid.node_classes.NodeNG:\n    \"\"\"return the higher parent which is not an AssignName, Tuple or List node\"\"\"\n    while node and isinstance(node, (astroid.AssignName, astroid.Tuple, astroid.List)):\n        node = node.parent\n    return node\n\n\ndef overrides_a_method(class_node: astroid.ClassDef, name: str) -> bool:\n    \"\"\"return True if <name> is a method overridden from an ancestor\"\"\"\n    for ancestor in class_node.ancestors():\n        if name in ancestor and isinstance(ancestor[name], astroid.FunctionDef):\n            return True\n    return False\n\n\ndef check_messages(*messages: str) -> Callable:\n    \"\"\"decorator to store messages that are handled by a checker method\"\"\"\n\n    def store_messages(func):\n        func.checks_msgs = messages\n        return func\n\n    return store_messages\n\n\nclass IncompleteFormatString(Exception):\n    \"\"\"A format string ended in the middle of a format specifier.\"\"\"\n\n\nclass UnsupportedFormatCharacter(Exception):\n    \"\"\"A format character in a format string is not one of the supported\n    format characters.\"\"\"\n\n    def __init__(self, index):\n        Exception.__init__(self, index)\n        self.index = index\n\n\ndef parse_format_string(\n    format_string: str,\n) -> Tuple[Set[str], int, Dict[str, str], List[str]]:\n    \"\"\"Parses a format string, returning a tuple of (keys, num_args), where keys\n    is the set of mapping keys in the format string, and num_args is the number\n    of arguments required by the format string.  Raises\n    IncompleteFormatString or UnsupportedFormatCharacter if a\n    parse error occurs.\"\"\"\n    keys = set()\n    key_types = dict()\n    pos_types = []\n    num_args = 0\n\n    def next_char(i):\n        i += 1\n        if i == len(format_string):\n            raise IncompleteFormatString\n        return (i, format_string[i])\n\n    i = 0\n    while i < len(format_string):\n        char = format_string[i]\n        if char == \"%\":\n            i, char = next_char(i)\n            # Parse the mapping key (optional).\n            key = None\n            if char == \"(\":\n                depth = 1\n                i, char = next_char(i)\n                key_start = i\n                while depth != 0:\n                    if char == \"(\":\n                        depth += 1\n                    elif char == \")\":\n                        depth -= 1\n                    i, char = next_char(i)\n                key_end = i - 1\n                key = format_string[key_start:key_end]\n\n            # Parse the conversion flags (optional).\n            while char in \"#0- +\":\n                i, char = next_char(i)\n            # Parse the minimum field width (optional).\n            if char == \"*\":\n                num_args += 1\n                i, char = next_char(i)\n            else:\n                while char in string.digits:\n                    i, char = next_char(i)\n            # Parse the precision (optional).\n            if char == \".\":\n                i, char = next_char(i)\n                if char == \"*\":\n                    num_args += 1\n                    i, char = next_char(i)\n                else:\n                    while char in string.digits:\n                        i, char = next_char(i)\n            # Parse the length modifier (optional).\n            if char in \"hlL\":\n                i, char = next_char(i)\n            # Parse the conversion type (mandatory).\n            flags = \"diouxXeEfFgGcrs%a\"\n            if char not in flags:\n                raise UnsupportedFormatCharacter(i)\n            if key:\n                keys.add(key)\n                key_types[key] = char\n            elif char != \"%\":\n                num_args += 1\n                pos_types.append(char)\n        i += 1\n    return keys, num_args, key_types, pos_types\n\n\ndef split_format_field_names(format_string) -> Tuple[str, Iterable[Tuple[bool, str]]]:\n    try:\n        return _string.formatter_field_name_split(format_string)\n    except ValueError as e:\n        raise IncompleteFormatString() from e\n\n\ndef collect_string_fields(format_string) -> Iterable[Optional[str]]:\n    \"\"\"Given a format string, return an iterator\n    of all the valid format fields. It handles nested fields\n    as well.\n    \"\"\"\n    formatter = string.Formatter()\n    try:\n        parseiterator = formatter.parse(format_string)\n        for result in parseiterator:\n            if all(item is None for item in result[1:]):\n                # not a replacement format\n                continue\n            name = result[1]\n            nested = result[2]\n            yield name\n            if nested:\n                yield from collect_string_fields(nested)\n    except ValueError as exc:\n        # Probably the format string is invalid.\n        if exc.args[0].startswith(\"cannot switch from manual\"):\n            # On Jython, parsing a string with both manual\n            # and automatic positions will fail with a ValueError,\n            # while on CPython it will simply return the fields,\n            # the validation being done in the interpreter (?).\n            # We're just returning two mixed fields in order\n            # to trigger the format-combined-specification check.\n            yield \"\"\n            yield \"1\"\n            return\n        raise IncompleteFormatString(format_string) from exc\n\n\ndef parse_format_method_string(\n    format_string: str,\n) -> Tuple[List[Tuple[str, List[Tuple[bool, str]]]], int, int]:\n    \"\"\"\n    Parses a PEP 3101 format string, returning a tuple of\n    (keyword_arguments, implicit_pos_args_cnt, explicit_pos_args),\n    where keyword_arguments is the set of mapping keys in the format string, implicit_pos_args_cnt\n    is the number of arguments required by the format string and\n    explicit_pos_args is the number of arguments passed with the position.\n    \"\"\"\n    keyword_arguments = []\n    implicit_pos_args_cnt = 0\n    explicit_pos_args = set()\n    for name in collect_string_fields(format_string):\n        if name and str(name).isdigit():\n            explicit_pos_args.add(str(name))\n        elif name:\n            keyname, fielditerator = split_format_field_names(name)\n            if isinstance(keyname, numbers.Number):\n                explicit_pos_args.add(str(keyname))\n            try:\n                keyword_arguments.append((keyname, list(fielditerator)))\n            except ValueError as e:\n                raise IncompleteFormatString() from e\n        else:\n            implicit_pos_args_cnt += 1\n    return keyword_arguments, implicit_pos_args_cnt, len(explicit_pos_args)\n\n\ndef is_attr_protected(attrname: str) -> bool:\n    \"\"\"return True if attribute name is protected (start with _ and some other\n    details), False otherwise.\n    \"\"\"\n    return (\n        attrname[0] == \"_\"\n        and attrname != \"_\"\n        and not (attrname.startswith(\"__\") and attrname.endswith(\"__\"))\n    )\n\n\ndef node_frame_class(node: astroid.node_classes.NodeNG) -> Optional[astroid.ClassDef]:\n    \"\"\"Return the class that is wrapping the given node\n\n    The function returns a class for a method node (or a staticmethod or a\n    classmethod), otherwise it returns `None`.\n    \"\"\"\n    klass = node.frame()\n    nodes_to_check = (\n        astroid.node_classes.NodeNG,\n        astroid.UnboundMethod,\n        astroid.BaseInstance,\n    )\n    while (\n        klass\n        and isinstance(klass, nodes_to_check)\n        and not isinstance(klass, astroid.ClassDef)\n    ):\n        if klass.parent is None:\n            klass = None\n        else:\n            klass = klass.parent.frame()\n\n    return klass\n\n\ndef is_attr_private(attrname: str) -> Optional[Match[str]]:\n    \"\"\"Check that attribute name is private (at least two leading underscores,\n    at most one trailing underscore)\n    \"\"\"\n    regex = re.compile(\"^_{2,}.*[^_]+_?$\")\n    return regex.match(attrname)\n\n\ndef get_argument_from_call(\n    call_node: astroid.Call, position: int = None, keyword: str = None\n) -> astroid.Name:\n    \"\"\"Returns the specified argument from a function call.\n\n    :param astroid.Call call_node: Node representing a function call to check.\n    :param int position: position of the argument.\n    :param str keyword: the keyword of the argument.\n\n    :returns: The node representing the argument, None if the argument is not found.\n    :rtype: astroid.Name\n    :raises ValueError: if both position and keyword are None.\n    :raises NoSuchArgumentError: if no argument at the provided position or with\n    the provided keyword.\n    \"\"\"\n    if position is None and keyword is None:\n        raise ValueError(\"Must specify at least one of: position or keyword.\")\n    if position is not None:\n        try:\n            return call_node.args[position]\n        except IndexError:\n            pass\n    if keyword and call_node.keywords:\n        for arg in call_node.keywords:\n            if arg.arg == keyword:\n                return arg.value\n\n    raise NoSuchArgumentError\n\n\ndef inherit_from_std_ex(node: astroid.node_classes.NodeNG) -> bool:\n    \"\"\"\n    Return true if the given class node is subclass of\n    exceptions.Exception.\n    \"\"\"\n    ancestors = node.ancestors() if hasattr(node, \"ancestors\") else []\n    for ancestor in itertools.chain([node], ancestors):\n        if (\n            ancestor.name in (\"Exception\", \"BaseException\")\n            and ancestor.root().name == EXCEPTIONS_MODULE\n        ):\n            return True\n    return False\n\n\ndef error_of_type(handler: astroid.ExceptHandler, error_type) -> bool:\n    \"\"\"\n    Check if the given exception handler catches\n    the given error_type.\n\n    The *handler* parameter is a node, representing an ExceptHandler node.\n    The *error_type* can be an exception, such as AttributeError,\n    the name of an exception, or it can be a tuple of errors.\n    The function will return True if the handler catches any of the\n    given errors.\n    \"\"\"\n\n    def stringify_error(error):\n        if not isinstance(error, str):\n            return error.__name__\n        return error\n\n    if not isinstance(error_type, tuple):\n        error_type = (error_type,)  # type: ignore\n    expected_errors = {stringify_error(error) for error in error_type}  # type: ignore\n    if not handler.type:\n        return False\n    return handler.catch(expected_errors)\n\n\ndef decorated_with_property(node: astroid.FunctionDef) -> bool:\n    \"\"\"Detect if the given function node is decorated with a property.\"\"\"\n    if not node.decorators:\n        return False\n    for decorator in node.decorators.nodes:\n        try:\n            if _is_property_decorator(decorator):\n                return True\n        except astroid.InferenceError:\n            pass\n    return False\n\n\ndef _is_property_kind(node, *kinds):\n    if not isinstance(node, (astroid.UnboundMethod, astroid.FunctionDef)):\n        return False\n    if node.decorators:\n        for decorator in node.decorators.nodes:\n            if isinstance(decorator, astroid.Attribute) and decorator.attrname in kinds:\n                return True\n    return False\n\n\ndef is_property_setter(node: astroid.FunctionDef) -> bool:\n    \"\"\"Check if the given node is a property setter\"\"\"\n    return _is_property_kind(node, \"setter\")\n\n\ndef is_property_deleter(node: astroid.FunctionDef) -> bool:\n    \"\"\"Check if the given node is a property deleter\"\"\"\n    return _is_property_kind(node, \"deleter\")\n\n\ndef is_property_setter_or_deleter(node: astroid.FunctionDef) -> bool:\n    \"\"\"Check if the given node is either a property setter or a deleter\"\"\"\n    return _is_property_kind(node, \"setter\", \"deleter\")\n\n\ndef _is_property_decorator(decorator: astroid.Name) -> bool:\n    for inferred in decorator.infer():\n        if isinstance(inferred, astroid.ClassDef):\n            if inferred.qname() in (\"builtins.property\", \"functools.cached_property\"):\n                return True\n            for ancestor in inferred.ancestors():\n                if (\n                    ancestor.name == \"property\"\n                    and ancestor.root().name == BUILTINS_NAME\n                ):\n                    return True\n    return False\n\n\ndef decorated_with(\n    func: Union[astroid.FunctionDef, astroid.BoundMethod, astroid.UnboundMethod],\n    qnames: Iterable[str],\n) -> bool:\n    \"\"\"Determine if the `func` node has a decorator with the qualified name `qname`.\"\"\"\n    decorators = func.decorators.nodes if func.decorators else []\n    for decorator_node in decorators:\n        if isinstance(decorator_node, astroid.Call):\n            # We only want to infer the function name\n            decorator_node = decorator_node.func\n        try:\n            if any(\n                i.name in qnames or i.qname() in qnames\n                for i in decorator_node.infer()\n                if i is not None and i != astroid.Uninferable\n            ):\n                return True\n        except astroid.InferenceError:\n            continue\n    return False\n\n\n@lru_cache(maxsize=1024)\ndef unimplemented_abstract_methods(\n    node: astroid.ClassDef, is_abstract_cb: astroid.FunctionDef = None\n) -> Dict[str, astroid.node_classes.NodeNG]:\n    \"\"\"\n    Get the unimplemented abstract methods for the given *node*.\n\n    A method can be considered abstract if the callback *is_abstract_cb*\n    returns a ``True`` value. The check defaults to verifying that\n    a method is decorated with abstract methods.\n    The function will work only for new-style classes. For old-style\n    classes, it will simply return an empty dictionary.\n    For the rest of them, it will return a dictionary of abstract method\n    names and their inferred objects.\n    \"\"\"\n    if is_abstract_cb is None:\n        is_abstract_cb = partial(decorated_with, qnames=ABC_METHODS)\n    visited: Dict[str, astroid.node_classes.NodeNG] = {}\n    try:\n        mro = reversed(node.mro())\n    except NotImplementedError:\n        # Old style class, it will not have a mro.\n        return {}\n    except astroid.ResolveError:\n        # Probably inconsistent hierarchy, don'try\n        # to figure this out here.\n        return {}\n    for ancestor in mro:\n        for obj in ancestor.values():\n            inferred = obj\n            if isinstance(obj, astroid.AssignName):\n                inferred = safe_infer(obj)\n                if not inferred:\n                    # Might be an abstract function,\n                    # but since we don't have enough information\n                    # in order to take this decision, we're taking\n                    # the *safe* decision instead.\n                    if obj.name in visited:\n                        del visited[obj.name]\n                    continue\n                if not isinstance(inferred, astroid.FunctionDef):\n                    if obj.name in visited:\n                        del visited[obj.name]\n            if isinstance(inferred, astroid.FunctionDef):\n                # It's critical to use the original name,\n                # since after inferring, an object can be something\n                # else than expected, as in the case of the\n                # following assignment.\n                #\n                # class A:\n                #     def keys(self): pass\n                #     __iter__ = keys\n                abstract = is_abstract_cb(inferred)\n                if abstract:\n                    visited[obj.name] = inferred\n                elif not abstract and obj.name in visited:\n                    del visited[obj.name]\n    return visited\n\n\ndef find_try_except_wrapper_node(\n    node: astroid.node_classes.NodeNG,\n) -> Optional[Union[astroid.ExceptHandler, astroid.TryExcept]]:\n    \"\"\"Return the ExceptHandler or the TryExcept node in which the node is.\"\"\"\n    current = node\n    ignores = (astroid.ExceptHandler, astroid.TryExcept)\n    while current and not isinstance(current.parent, ignores):\n        current = current.parent\n\n    if current and isinstance(current.parent, ignores):\n        return current.parent\n    return None\n\n\ndef find_except_wrapper_node_in_scope(\n    node: astroid.node_classes.NodeNG,\n) -> Optional[Union[astroid.ExceptHandler, astroid.TryExcept]]:\n    \"\"\"Return the ExceptHandler in which the node is, without going out of scope.\"\"\"\n    current = node\n    while current.parent is not None:\n        current = current.parent\n        if isinstance(current, astroid.scoped_nodes.LocalsDictNodeNG):\n            # If we're inside a function/class definition, we don't want to keep checking\n            # higher ancestors for `except` clauses, because if these exist, it means our\n            # function/class was defined in an `except` clause, rather than the current code\n            # actually running in an `except` clause.\n            return None\n        if isinstance(current, astroid.ExceptHandler):\n            return current\n    return None\n\n\ndef is_from_fallback_block(node: astroid.node_classes.NodeNG) -> bool:\n    \"\"\"Check if the given node is from a fallback import block.\"\"\"\n    context = find_try_except_wrapper_node(node)\n    if not context:\n        return False\n\n    if isinstance(context, astroid.ExceptHandler):\n        other_body = context.parent.body\n        handlers = context.parent.handlers\n    else:\n        other_body = itertools.chain.from_iterable(\n            handler.body for handler in context.handlers\n        )\n        handlers = context.handlers\n\n    has_fallback_imports = any(\n        isinstance(import_node, (astroid.ImportFrom, astroid.Import))\n        for import_node in other_body\n    )\n    ignores_import_error = _except_handlers_ignores_exception(handlers, ImportError)\n    return ignores_import_error or has_fallback_imports\n\n\ndef _except_handlers_ignores_exception(\n    handlers: astroid.ExceptHandler, exception\n) -> bool:\n    func = partial(error_of_type, error_type=(exception,))\n    return any(func(handler) for handler in handlers)\n\n\ndef get_exception_handlers(\n    node: astroid.node_classes.NodeNG, exception=Exception\n) -> Optional[List[astroid.ExceptHandler]]:\n    \"\"\"Return the collections of handlers handling the exception in arguments.\n\n    Args:\n        node (astroid.NodeNG): A node that is potentially wrapped in a try except.\n        exception (builtin.Exception or str): exception or name of the exception.\n\n    Returns:\n        list: the collection of handlers that are handling the exception or None.\n\n    \"\"\"\n    context = find_try_except_wrapper_node(node)\n    if isinstance(context, astroid.TryExcept):\n        return [\n            handler for handler in context.handlers if error_of_type(handler, exception)\n        ]\n    return []\n\n\ndef is_node_inside_try_except(node: astroid.Raise) -> bool:\n    \"\"\"Check if the node is directly under a Try/Except statement.\n    (but not under an ExceptHandler!)\n\n    Args:\n        node (astroid.Raise): the node raising the exception.\n\n    Returns:\n        bool: True if the node is inside a try/except statement, False otherwise.\n    \"\"\"\n    context = find_try_except_wrapper_node(node)\n    return isinstance(context, astroid.TryExcept)\n\n\ndef node_ignores_exception(\n    node: astroid.node_classes.NodeNG, exception=Exception\n) -> bool:\n    \"\"\"Check if the node is in a TryExcept which handles the given exception.\n\n    If the exception is not given, the function is going to look for bare\n    excepts.\n    \"\"\"\n    managing_handlers = get_exception_handlers(node, exception)\n    if not managing_handlers:\n        return False\n    return any(managing_handlers)\n\n\ndef class_is_abstract(node: astroid.ClassDef) -> bool:\n    \"\"\"return true if the given class node should be considered as an abstract\n    class\n    \"\"\"\n    # Only check for explicit metaclass=ABCMeta on this specific class\n    meta = node.declared_metaclass()\n    if meta is not None:\n        if meta.name == \"ABCMeta\" and meta.root().name in ABC_MODULES:\n            return True\n\n    for ancestor in node.ancestors():\n        if ancestor.name == \"ABC\" and ancestor.root().name in ABC_MODULES:\n            # abc.ABC inheritance\n            return True\n\n    for method in node.methods():\n        if method.parent.frame() is node:\n            if method.is_abstract(pass_is_abstract=False):\n                return True\n    return False\n\n\ndef _supports_protocol_method(value: astroid.node_classes.NodeNG, attr: str) -> bool:\n    try:\n        attributes = value.getattr(attr)\n    except astroid.NotFoundError:\n        return False\n\n    first = attributes[0]\n    if isinstance(first, astroid.AssignName):\n        if isinstance(first.parent.value, astroid.Const):\n            return False\n    return True\n\n\ndef is_comprehension(node: astroid.node_classes.NodeNG) -> bool:\n    comprehensions = (\n        astroid.ListComp,\n        astroid.SetComp,\n        astroid.DictComp,\n        astroid.GeneratorExp,\n    )\n    return isinstance(node, comprehensions)\n\n\ndef _supports_mapping_protocol(value: astroid.node_classes.NodeNG) -> bool:\n    return _supports_protocol_method(\n        value, GETITEM_METHOD\n    ) and _supports_protocol_method(value, KEYS_METHOD)\n\n\ndef _supports_membership_test_protocol(value: astroid.node_classes.NodeNG) -> bool:\n    return _supports_protocol_method(value, CONTAINS_METHOD)\n\n\ndef _supports_iteration_protocol(value: astroid.node_classes.NodeNG) -> bool:\n    return _supports_protocol_method(value, ITER_METHOD) or _supports_protocol_method(\n        value, GETITEM_METHOD\n    )\n\n\ndef _supports_async_iteration_protocol(value: astroid.node_classes.NodeNG) -> bool:\n    return _supports_protocol_method(value, AITER_METHOD)\n\n\ndef _supports_getitem_protocol(value: astroid.node_classes.NodeNG) -> bool:\n    return _supports_protocol_method(value, GETITEM_METHOD)\n\n\ndef _supports_setitem_protocol(value: astroid.node_classes.NodeNG) -> bool:\n    return _supports_protocol_method(value, SETITEM_METHOD)\n\n\ndef _supports_delitem_protocol(value: astroid.node_classes.NodeNG) -> bool:\n    return _supports_protocol_method(value, DELITEM_METHOD)\n\n\ndef _is_abstract_class_name(name: str) -> bool:\n    lname = name.lower()\n    is_mixin = lname.endswith(\"mixin\")\n    is_abstract = lname.startswith(\"abstract\")\n    is_base = lname.startswith(\"base\") or lname.endswith(\"base\")\n    return is_mixin or is_abstract or is_base\n\n\ndef is_inside_abstract_class(node: astroid.node_classes.NodeNG) -> bool:\n    while node is not None:\n        if isinstance(node, astroid.ClassDef):\n            if class_is_abstract(node):\n                return True\n            name = getattr(node, \"name\", None)\n            if name is not None and _is_abstract_class_name(name):\n                return True\n        node = node.parent\n    return False\n\n\ndef _supports_protocol(\n    value: astroid.node_classes.NodeNG, protocol_callback: astroid.FunctionDef\n) -> bool:\n    if isinstance(value, astroid.ClassDef):\n        if not has_known_bases(value):\n            return True\n        # classobj can only be iterable if it has an iterable metaclass\n        meta = value.metaclass()\n        if meta is not None:\n            if protocol_callback(meta):\n                return True\n    if isinstance(value, astroid.BaseInstance):\n        if not has_known_bases(value):\n            return True\n        if value.has_dynamic_getattr():\n            return True\n        if protocol_callback(value):\n            return True\n\n    if (\n        isinstance(value, astroid.bases.Proxy)\n        and isinstance(value._proxied, astroid.BaseInstance)\n        and has_known_bases(value._proxied)\n    ):\n        value = value._proxied\n        return protocol_callback(value)\n\n    return False\n\n\ndef is_iterable(value: astroid.node_classes.NodeNG, check_async: bool = False) -> bool:\n    if check_async:\n        protocol_check = _supports_async_iteration_protocol\n    else:\n        protocol_check = _supports_iteration_protocol\n    return _supports_protocol(value, protocol_check)\n\n\ndef is_mapping(value: astroid.node_classes.NodeNG) -> bool:\n    return _supports_protocol(value, _supports_mapping_protocol)\n\n\ndef supports_membership_test(value: astroid.node_classes.NodeNG) -> bool:\n    supported = _supports_protocol(value, _supports_membership_test_protocol)\n    return supported or is_iterable(value)\n\n\ndef supports_getitem(\n    value: astroid.node_classes.NodeNG, node: astroid.node_classes.NodeNG\n) -> bool:\n    if isinstance(value, astroid.ClassDef):\n        if _supports_protocol_method(value, CLASS_GETITEM_METHOD):\n            return True\n        if is_class_subscriptable_pep585_with_postponed_evaluation_enabled(value, node):\n            return True\n    return _supports_protocol(value, _supports_getitem_protocol)\n\n\ndef supports_setitem(value: astroid.node_classes.NodeNG, *_: Any) -> bool:\n    return _supports_protocol(value, _supports_setitem_protocol)\n\n\ndef supports_delitem(value: astroid.node_classes.NodeNG, *_: Any) -> bool:\n    return _supports_protocol(value, _supports_delitem_protocol)\n\n\ndef _get_python_type_of_node(node):\n    pytype = getattr(node, \"pytype\", None)\n    if callable(pytype):\n        return pytype()\n    return None\n\n\n@lru_cache(maxsize=1024)\ndef safe_infer(\n    node: astroid.node_classes.NodeNG, context=None\n) -> Optional[astroid.node_classes.NodeNG]:\n    \"\"\"Return the inferred value for the given node.\n\n    Return None if inference failed or if there is some ambiguity (more than\n    one node has been inferred of different types).\n    \"\"\"\n    inferred_types = set()\n    try:\n        infer_gen = node.infer(context=context)\n        value = next(infer_gen)\n    except astroid.InferenceError:\n        return None\n\n    if value is not astroid.Uninferable:\n        inferred_types.add(_get_python_type_of_node(value))\n\n    try:\n        for inferred in infer_gen:\n            inferred_type = _get_python_type_of_node(inferred)\n            if inferred_type not in inferred_types:\n                return None  # If there is ambiguity on the inferred node.\n    except astroid.InferenceError:\n        return None  # There is some kind of ambiguity\n    except StopIteration:\n        return value\n    return value if len(inferred_types) <= 1 else None\n\n\ndef has_known_bases(klass: astroid.ClassDef, context=None) -> bool:\n    \"\"\"Return true if all base classes of a class could be inferred.\"\"\"\n    try:\n        return klass._all_bases_known\n    except AttributeError:\n        pass\n    for base in klass.bases:\n        result = safe_infer(base, context=context)\n        if (\n            not isinstance(result, astroid.ClassDef)\n            or result is klass\n            or not has_known_bases(result, context=context)\n        ):\n            klass._all_bases_known = False\n            return False\n    klass._all_bases_known = True\n    return True\n\n\ndef is_none(node: astroid.node_classes.NodeNG) -> bool:\n    return (\n        node is None\n        or (isinstance(node, astroid.Const) and node.value is None)\n        or (isinstance(node, astroid.Name) and node.name == \"None\")\n    )\n\n\ndef node_type(node: astroid.node_classes.NodeNG) -> Optional[type]:\n    \"\"\"Return the inferred type for `node`\n\n    If there is more than one possible type, or if inferred type is Uninferable or None,\n    return None\n    \"\"\"\n    # check there is only one possible type for the assign node. Else we\n    # don't handle it for now\n    types = set()\n    try:\n        for var_type in node.infer():\n            if var_type == astroid.Uninferable or is_none(var_type):\n                continue\n            types.add(var_type)\n            if len(types) > 1:\n                return None\n    except astroid.InferenceError:\n        return None\n    return types.pop() if types else None\n\n\ndef is_registered_in_singledispatch_function(node: astroid.FunctionDef) -> bool:\n    \"\"\"Check if the given function node is a singledispatch function.\"\"\"\n\n    singledispatch_qnames = (\n        \"functools.singledispatch\",\n        \"singledispatch.singledispatch\",\n    )\n\n    if not isinstance(node, astroid.FunctionDef):\n        return False\n\n    decorators = node.decorators.nodes if node.decorators else []\n    for decorator in decorators:\n        # func.register are function calls\n        if not isinstance(decorator, astroid.Call):\n            continue\n\n        func = decorator.func\n        if not isinstance(func, astroid.Attribute) or func.attrname != \"register\":\n            continue\n\n        try:\n            func_def = next(func.expr.infer())\n        except astroid.InferenceError:\n            continue\n\n        if isinstance(func_def, astroid.FunctionDef):\n            # pylint: disable=redundant-keyword-arg; some flow inference goes wrong here\n            return decorated_with(func_def, singledispatch_qnames)\n\n    return False\n\n\ndef get_node_last_lineno(node: astroid.node_classes.NodeNG) -> int:\n    \"\"\"\n    Get the last lineno of the given node. For a simple statement this will just be node.lineno,\n    but for a node that has child statements (e.g. a method) this will be the lineno of the last\n    child statement recursively.\n    \"\"\"\n    # 'finalbody' is always the last clause in a try statement, if present\n    if getattr(node, \"finalbody\", False):\n        return get_node_last_lineno(node.finalbody[-1])\n    # For if, while, and for statements 'orelse' is always the last clause.\n    # For try statements 'orelse' is the last in the absence of a 'finalbody'\n    if getattr(node, \"orelse\", False):\n        return get_node_last_lineno(node.orelse[-1])\n    # try statements have the 'handlers' last if there is no 'orelse' or 'finalbody'\n    if getattr(node, \"handlers\", False):\n        return get_node_last_lineno(node.handlers[-1])\n    # All compound statements have a 'body'\n    if getattr(node, \"body\", False):\n        return get_node_last_lineno(node.body[-1])\n    # Not a compound statement\n    return node.lineno\n\n\ndef is_postponed_evaluation_enabled(node: astroid.node_classes.NodeNG) -> bool:\n    \"\"\"Check if the postponed evaluation of annotations is enabled\"\"\"\n    module = node.root()\n    return \"annotations\" in module.future_imports\n\n\ndef is_class_subscriptable_pep585_with_postponed_evaluation_enabled(\n    value: astroid.ClassDef, node: astroid.node_classes.NodeNG\n) -> bool:\n    \"\"\"Check if class is subscriptable with PEP 585 and\n    postponed evaluation enabled.\n    \"\"\"\n    return (\n        is_postponed_evaluation_enabled(node)\n        and value.qname() in SUBSCRIPTABLE_CLASSES_PEP585\n        and is_node_in_type_annotation_context(node)\n    )\n\n\ndef is_node_in_type_annotation_context(node: astroid.node_classes.NodeNG) -> bool:\n    \"\"\"Check if node is in type annotation context.\n\n    Check for 'AnnAssign', function 'Arguments',\n    or part of function return type anntation.\n    \"\"\"\n    # pylint: disable=too-many-boolean-expressions\n    current_node, parent_node = node, node.parent\n    while True:\n        if (\n            isinstance(parent_node, astroid.AnnAssign)\n            and parent_node.annotation == current_node\n            or isinstance(parent_node, astroid.Arguments)\n            and current_node\n            in (\n                *parent_node.annotations,\n                *parent_node.posonlyargs_annotations,\n                *parent_node.kwonlyargs_annotations,\n                parent_node.varargannotation,\n                parent_node.kwargannotation,\n            )\n            or isinstance(parent_node, astroid.FunctionDef)\n            and parent_node.returns == current_node\n        ):\n            return True\n        current_node, parent_node = parent_node, parent_node.parent\n        if isinstance(parent_node, astroid.Module):\n            return False\n\n\ndef is_subclass_of(child: astroid.ClassDef, parent: astroid.ClassDef) -> bool:\n    \"\"\"\n    Check if first node is a subclass of second node.\n    :param child: Node to check for subclass.\n    :param parent: Node to check for superclass.\n    :returns: True if child is derived from parent. False otherwise.\n    \"\"\"\n    if not all(isinstance(node, astroid.ClassDef) for node in (child, parent)):\n        return False\n\n    for ancestor in child.ancestors():\n        try:\n            if astroid.helpers.is_subtype(ancestor, parent):\n                return True\n        except astroid.exceptions._NonDeducibleTypeHierarchy:\n            continue\n    return False\n\n\n@lru_cache(maxsize=1024)\ndef is_overload_stub(node: astroid.node_classes.NodeNG) -> bool:\n    \"\"\"Check if a node if is a function stub decorated with typing.overload.\n\n    :param node: Node to check.\n    :returns: True if node is an overload function stub. False otherwise.\n    \"\"\"\n    decorators = getattr(node, \"decorators\", None)\n    return bool(decorators and decorated_with(node, [\"typing.overload\", \"overload\"]))\n\n\ndef is_protocol_class(cls: astroid.node_classes.NodeNG) -> bool:\n    \"\"\"Check if the given node represents a protocol class\n\n    :param cls: The node to check\n    :returns: True if the node is a typing protocol class, false otherwise.\n    \"\"\"\n    if not isinstance(cls, astroid.ClassDef):\n        return False\n\n    # Use .ancestors() since not all protocol classes can have\n    # their mro deduced.\n    return any(parent.qname() in TYPING_PROTOCOLS for parent in cls.ancestors())\n\n\ndef is_call_of_name(node: astroid.node_classes.NodeNG, name: str) -> bool:\n    \"\"\"Checks if node is a function call with the given name\"\"\"\n    return (\n        isinstance(node, astroid.Call)\n        and isinstance(node.func, astroid.Name)\n        and node.func.name == name\n    )\n\n\ndef is_test_condition(\n    node: astroid.node_classes.NodeNG,\n    parent: Optional[astroid.node_classes.NodeNG] = None,\n) -> bool:\n    \"\"\"Returns true if the given node is being tested for truthiness\"\"\"\n    parent = parent or node.parent\n    if isinstance(parent, (astroid.While, astroid.If, astroid.IfExp, astroid.Assert)):\n        return node is parent.test or parent.test.parent_of(node)\n    if isinstance(parent, astroid.Comprehension):\n        return node in parent.ifs\n    return is_call_of_name(parent, \"bool\") and parent.parent_of(node)\n\n\ndef is_classdef_type(node: astroid.ClassDef) -> bool:\n    \"\"\"Test if ClassDef node is Type.\"\"\"\n    if node.name == \"type\":\n        return True\n    for base in node.bases:\n        if isinstance(base, astroid.Name) and base.name == \"type\":\n            return True\n    return False\n\n\ndef is_attribute_typed_annotation(\n    node: Union[astroid.ClassDef, astroid.Instance], attr_name: str\n) -> bool:\n    \"\"\"Test if attribute is typed annotation in current node\n    or any base nodes.\n    \"\"\"\n    attribute = node.locals.get(attr_name, [None])[0]\n    if (\n        attribute\n        and isinstance(attribute, astroid.AssignName)\n        and isinstance(attribute.parent, astroid.AnnAssign)\n    ):\n        return True\n    for base in node.bases:\n        inferred = safe_infer(base)\n        if (\n            inferred\n            and isinstance(inferred, astroid.ClassDef)\n            and is_attribute_typed_annotation(inferred, attr_name)\n        ):\n            return True\n    return False\n\n\ndef is_assign_name_annotated_with(node: astroid.AssignName, typing_name: str) -> bool:\n    \"\"\"Test if AssignName node has `typing_name` annotation.\n\n    Especially useful to check for `typing._SpecialForm` instances\n    like: `Union`, `Optional`, `Literal`, `ClassVar`, `Final`.\n    \"\"\"\n    if not isinstance(node.parent, astroid.AnnAssign):\n        return False\n    annotation = node.parent.annotation\n    if isinstance(annotation, astroid.Subscript):\n        annotation = annotation.value\n    if (\n        isinstance(annotation, astroid.Name)\n        and annotation.name == typing_name\n        or isinstance(annotation, astroid.Attribute)\n        and annotation.attrname == typing_name\n    ):\n        return True\n    return False\n\n\ndef get_iterating_dictionary_name(\n    node: Union[astroid.For, astroid.Comprehension]\n) -> Optional[str]:\n    \"\"\"Get the name of the dictionary which keys are being iterated over on\n    a `astroid.For` or `astroid.Comprehension` node.\n\n    If the iterating object is not either the keys method of a dictionary\n    or a dictionary itself, this returns None.\n    \"\"\"\n    # Is it a proper keys call?\n    if (\n        isinstance(node.iter, astroid.Call)\n        and isinstance(node.iter.func, astroid.Attribute)\n        and node.iter.func.attrname == \"keys\"\n    ):\n        inferred = safe_infer(node.iter.func)\n        if not isinstance(inferred, astroid.BoundMethod):\n            return None\n        return node.iter.as_string().rpartition(\".keys\")[0]\n\n    # Is it a dictionary?\n    if isinstance(node.iter, (astroid.Name, astroid.Attribute)):\n        inferred = safe_infer(node.iter)\n        if not isinstance(inferred, astroid.Dict):\n            return None\n        return node.iter.as_string()\n\n    return None\n\n\ndef get_subscript_const_value(node: astroid.Subscript) -> astroid.Const:\n    \"\"\"\n    Returns the value 'subscript.slice' of a Subscript node.\n\n    :param node: Subscript Node to extract value from\n    :returns: Const Node containing subscript value\n    :raises InferredTypeError: if the subscript node cannot be inferred as a Const\n    \"\"\"\n    inferred = safe_infer(node.slice)\n    if not isinstance(inferred, astroid.Const):\n        raise InferredTypeError(\n            \"Subscript.slice cannot be inferred as an astroid.Const\"\n        )\n\n    return inferred\n"},{"className":"Match","col":0,"comment":"null","endLoc":112,"id":11371,"nodeType":"Class","startLoc":57,"text":"@final\nclass Match(Generic[AnyStr]):\n    @property\n    def pos(self) -> int: ...\n    @property\n    def endpos(self) -> int: ...\n    @property\n    def lastindex(self) -> int | None: ...\n    @property\n    def lastgroup(self) -> str | None: ...\n    @property\n    def string(self) -> AnyStr: ...\n\n    # The regular expression object whose match() or search() method produced\n    # this match instance.\n    @property\n    def re(self) -> Pattern[AnyStr]: ...\n    @overload\n    def expand(self: Match[str], template: str) -> str: ...\n    @overload\n    def expand(self: Match[bytes], template: ReadableBuffer) -> bytes: ...  # type: ignore[overload-overlap]\n    @overload\n    def expand(self, template: AnyStr) -> AnyStr: ...\n    # group() returns \"AnyStr\" or \"AnyStr | None\", depending on the pattern.\n    @overload\n    def group(self, group: Literal[0] = 0, /) -> AnyStr: ...\n    @overload\n    def group(self, group: str | int, /) -> AnyStr | Any: ...\n    @overload\n    def group(self, group1: str | int, group2: str | int, /, *groups: str | int) -> tuple[AnyStr | Any, ...]: ...\n    # Each item of groups()'s return tuple is either \"AnyStr\" or\n    # \"AnyStr | None\", depending on the pattern.\n    @overload\n    def groups(self) -> tuple[AnyStr | Any, ...]: ...\n    @overload\n    def groups(self, default: _T) -> tuple[AnyStr | _T, ...]: ...\n    # Each value in groupdict()'s return dict is either \"AnyStr\" or\n    # \"AnyStr | None\", depending on the pattern.\n    @overload\n    def groupdict(self) -> dict[str, AnyStr | Any]: ...\n    @overload\n    def groupdict(self, default: _T) -> dict[str, AnyStr | _T]: ...\n    def start(self, group: int | str = 0, /) -> int: ...\n    def end(self, group: int | str = 0, /) -> int: ...\n    def span(self, group: int | str = 0, /) -> tuple[int, int]: ...\n    @property\n    def regs(self) -> tuple[tuple[int, int], ...]: ...  # undocumented\n    # __getitem__() returns \"AnyStr\" or \"AnyStr | None\", depending on the pattern.\n    @overload\n    def __getitem__(self, key: Literal[0], /) -> AnyStr: ...\n    @overload\n    def __getitem__(self, key: int | str, /) -> AnyStr | Any: ...\n    def __copy__(self) -> Match[AnyStr]: ...\n    def __deepcopy__(self, memo: Any, /) -> Match[AnyStr]: ...\n    if sys.version_info >= (3, 9):\n        def __class_getitem__(cls, item: Any, /) -> GenericAlias: ..."},{"col":4,"comment":"null","endLoc":60,"header":"@property\n    def pos(self) -> int","id":11372,"name":"pos","nodeType":"Function","startLoc":59,"text":"@property\n    def pos(self) -> int: ..."},{"col":4,"comment":"null","endLoc":62,"header":"@property\n    def endpos(self) -> int","id":11373,"name":"endpos","nodeType":"Function","startLoc":61,"text":"@property\n    def endpos(self) -> int: ..."},{"col":4,"comment":"null","endLoc":64,"header":"@property\n    def lastindex(self) -> int | None","id":11374,"name":"lastindex","nodeType":"Function","startLoc":63,"text":"@property\n    def lastindex(self) -> int | None: ..."},{"col":4,"comment":"null","endLoc":66,"header":"@property\n    def lastgroup(self) -> str | None","id":11375,"name":"lastgroup","nodeType":"Function","startLoc":65,"text":"@property\n    def lastgroup(self) -> str | None: ..."},{"col":4,"comment":"null","endLoc":68,"header":"@property\n    def string(self) -> AnyStr","id":11376,"name":"string","nodeType":"Function","startLoc":67,"text":"@property\n    def string(self) -> AnyStr: ..."},{"col":4,"comment":"null","endLoc":73,"header":"@property\n    def re(self) -> Pattern[AnyStr]","id":11377,"name":"re","nodeType":"Function","startLoc":72,"text":"@property\n    def re(self) -> Pattern[AnyStr]: ..."},{"col":4,"comment":"null","endLoc":75,"header":"@overload\n    def expand(self: Match[str], template: str) -> str","id":11378,"name":"expand","nodeType":"Function","startLoc":74,"text":"@overload\n    def expand(self: Match[str], template: str) -> str: ..."},{"col":4,"comment":"null","endLoc":77,"header":"@overload\n    def expand(self: Match[bytes], template: ReadableBuffer) -> bytes","id":11379,"name":"expand","nodeType":"Function","startLoc":76,"text":"@overload\n    def expand(self: Match[bytes], template: ReadableBuffer) -> bytes: ...  # type: ignore[overload-overlap]"},{"col":4,"comment":"null","endLoc":79,"header":"@overload\n    def expand(self, template: AnyStr) -> AnyStr","id":11380,"name":"expand","nodeType":"Function","startLoc":78,"text":"@overload\n    def expand(self, template: AnyStr) -> AnyStr: ..."},{"col":4,"comment":"null","endLoc":90,"header":"@overload\n    def groups(self) -> tuple[AnyStr | Any, ...]","id":11381,"name":"groups","nodeType":"Function","startLoc":89,"text":"@overload\n    def groups(self) -> tuple[AnyStr | Any, ...]: ..."},{"col":4,"comment":"null","endLoc":92,"header":"@overload\n    def groups(self, default: _T) -> tuple[AnyStr | _T, ...]","id":11382,"name":"groups","nodeType":"Function","startLoc":91,"text":"@overload\n    def groups(self, default: _T) -> tuple[AnyStr | _T, ...]: ..."},{"col":4,"comment":"null","endLoc":96,"header":"@overload\n    def groupdict(self) -> dict[str, AnyStr | Any]","id":11383,"name":"groupdict","nodeType":"Function","startLoc":95,"text":"@overload\n    def groupdict(self) -> dict[str, AnyStr | Any]: ..."},{"col":4,"comment":"null","endLoc":98,"header":"@overload\n    def groupdict(self, default: _T) -> dict[str, AnyStr | _T]","id":11384,"name":"groupdict","nodeType":"Function","startLoc":97,"text":"@overload\n    def groupdict(self, default: _T) -> dict[str, AnyStr | _T]: ..."},{"col":4,"comment":"null","endLoc":99,"header":"def start(self, group: int | str = 0, /) -> int","id":11385,"name":"start","nodeType":"Function","startLoc":99,"text":"def start(self, group: int | str = 0, /) -> int: ..."},{"col":4,"comment":"null","endLoc":100,"header":"def end(self, group: int | str = 0, /) -> int","id":11386,"name":"end","nodeType":"Function","startLoc":100,"text":"def end(self, group: int | str = 0, /) -> int: ..."},{"col":4,"comment":"null","endLoc":101,"header":"def span(self, group: int | str = 0, /) -> tuple[int, int]","id":11387,"name":"span","nodeType":"Function","startLoc":101,"text":"def span(self, group: int | str = 0, /) -> tuple[int, int]: ..."},{"col":4,"comment":"null","endLoc":103,"header":"@property\n    def regs(self) -> tuple[tuple[int, int], ...]","id":11388,"name":"regs","nodeType":"Function","startLoc":102,"text":"@property\n    def regs(self) -> tuple[tuple[int, int], ...]: ...  # undocumented"},{"col":4,"comment":"null","endLoc":106,"header":"@overload\n    def __getitem__(self, key: Literal[0], /) -> AnyStr","id":11389,"name":"__getitem__","nodeType":"Function","startLoc":105,"text":"@overload\n    def __getitem__(self, key: Literal[0], /) -> AnyStr: ..."},{"col":4,"comment":"null","endLoc":108,"header":"@overload\n    def __getitem__(self, key: int | str, /) -> AnyStr | Any","id":11390,"name":"__getitem__","nodeType":"Function","startLoc":107,"text":"@overload\n    def __getitem__(self, key: int | str, /) -> AnyStr | Any: ..."},{"col":4,"comment":"null","endLoc":109,"header":"def __copy__(self) -> Match[AnyStr]","id":11391,"name":"__copy__","nodeType":"Function","startLoc":109,"text":"def __copy__(self) -> Match[AnyStr]: ..."},{"col":4,"comment":"null","endLoc":110,"header":"def __deepcopy__(self, memo: Any, /) -> Match[AnyStr]","id":11392,"name":"__deepcopy__","nodeType":"Function","startLoc":110,"text":"def __deepcopy__(self, memo: Any, /) -> Match[AnyStr]: ..."},{"col":8,"comment":"null","endLoc":112,"header":"def __class_getitem__(cls, item: Any, /) -> GenericAlias","id":11393,"name":"__class_getitem__","nodeType":"Function","startLoc":112,"text":"def __class_getitem__(cls, item: Any, /) -> GenericAlias: ..."},{"col":4,"comment":"null","endLoc":65,"header":"@staticmethod\n    def format_short_description(pgm, short_desc)","id":11394,"name":"format_short_description","nodeType":"Function","startLoc":60,"text":"@staticmethod\n    def format_short_description(pgm, short_desc):\n        return f\"\"\".SH NAME\n.B {pgm}\n\\\\- {short_desc.strip()}\n\"\"\""},{"className":"NoSuchArgumentError","col":0,"comment":"null","endLoc":273,"id":11395,"nodeType":"Class","startLoc":272,"text":"class NoSuchArgumentError(Exception):\n    pass"},{"className":"InferredTypeError","col":0,"comment":"null","endLoc":277,"id":11396,"nodeType":"Class","startLoc":276,"text":"class InferredTypeError(Exception):\n    pass"},{"className":"IncompleteFormatString","col":0,"comment":"A format string ended in the middle of a format specifier.","endLoc":480,"id":11397,"nodeType":"Class","startLoc":479,"text":"class IncompleteFormatString(Exception):\n    \"\"\"A format string ended in the middle of a format specifier.\"\"\""},{"className":"UnsupportedFormatCharacter","col":0,"comment":"A format character in a format string is not one of the supported\n    format characters.","endLoc":489,"id":11398,"nodeType":"Class","startLoc":483,"text":"class UnsupportedFormatCharacter(Exception):\n    \"\"\"A format character in a format string is not one of the supported\n    format characters.\"\"\"\n\n    def __init__(self, index):\n        Exception.__init__(self, index)\n        self.index = index"},{"col":4,"comment":"null","endLoc":1559,"header":"def exit(self, status=0, msg=None)","id":11399,"name":"exit","nodeType":"Function","startLoc":1556,"text":"def exit(self, status=0, msg=None):\n        if msg:\n            sys.stderr.write(msg)\n        sys.exit(status)"},{"col":4,"comment":"null","endLoc":489,"header":"def __init__(self, index)","id":11400,"name":"__init__","nodeType":"Function","startLoc":487,"text":"def __init__(self, index):\n        Exception.__init__(self, index)\n        self.index = index"},{"attributeType":"null","col":0,"comment":"null","endLoc":46,"id":11403,"name":"__all__","nodeType":"Attribute","startLoc":46,"text":"__all__"},{"attributeType":"str","col":0,"comment":"null","endLoc":57,"id":11404,"name":"USER_HOME","nodeType":"Attribute","startLoc":57,"text":"USER_HOME"},{"attributeType":"null","col":8,"comment":"null","endLoc":489,"id":11405,"name":"index","nodeType":"Attribute","startLoc":489,"text":"self.index"},{"attributeType":"str","col":4,"comment":"null","endLoc":59,"id":11406,"name":"PYLINT_HOME","nodeType":"Attribute","startLoc":59,"text":"PYLINT_HOME"},{"col":0,"comment":"Return true if given node is inside lambda","endLoc":287,"header":"def is_inside_lambda(node: astroid.node_classes.NodeNG) -> bool","id":11407,"name":"is_inside_lambda","nodeType":"Function","startLoc":280,"text":"def is_inside_lambda(node: astroid.node_classes.NodeNG) -> bool:\n    \"\"\"Return true if given node is inside lambda\"\"\"\n    parent = node.parent\n    while parent is not None:\n        if isinstance(parent, astroid.Lambda):\n            return True\n        parent = parent.parent\n    return False"},{"col":0,"comment":"Recursively returns all atoms in nested lists and tuples.","endLoc":298,"header":"def get_all_elements(\n    node: astroid.node_classes.NodeNG,\n) -> Iterable[astroid.node_classes.NodeNG]","id":11408,"name":"get_all_elements","nodeType":"Function","startLoc":290,"text":"def get_all_elements(\n    node: astroid.node_classes.NodeNG,\n) -> Iterable[astroid.node_classes.NodeNG]:\n    \"\"\"Recursively returns all atoms in nested lists and tuples.\"\"\"\n    if isinstance(node, (astroid.Tuple, astroid.List)):\n        for child in node.elts:\n            yield from get_all_elements(child)\n    else:\n        yield node"},{"fileName":"deprecated.py","filePath":"pylint/checkers","id":11409,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Checker mixin for deprecated functionality.\"\"\"\nfrom itertools import chain\nfrom typing import Any, Container, Iterable, Tuple, Union\n\nimport astroid\n\nfrom pylint.checkers import utils\nfrom pylint.checkers.utils import safe_infer\n\nACCEPTABLE_NODES = (\n    astroid.BoundMethod,\n    astroid.UnboundMethod,\n    astroid.FunctionDef,\n    astroid.ClassDef,\n)\n\n\nclass DeprecatedMixin:\n    \"\"\"A mixin implementing logic for checking deprecated symbols.\n    A class implementing mixin must define \"deprecated-method\" Message.\n    \"\"\"\n\n    msgs: Any = {\n        \"W1505\": (\n            \"Using deprecated method %s()\",\n            \"deprecated-method\",\n            \"The method is marked as deprecated and will be removed in the future.\",\n        ),\n        \"W1511\": (\n            \"Using deprecated argument %s of method %s()\",\n            \"deprecated-argument\",\n            \"The argument is marked as deprecated and will be removed in the future.\",\n        ),\n        \"W0402\": (\n            \"Uses of a deprecated module %r\",\n            \"deprecated-module\",\n            \"A module marked as deprecated is imported.\",\n        ),\n        \"W1512\": (\n            \"Using deprecated class %s of module %s\",\n            \"deprecated-class\",\n            \"The class is marked as deprecated and will be removed in the future.\",\n        ),\n        \"W1513\": (\n            \"Using deprecated decorator %s()\",\n            \"deprecated-decorator\",\n            \"The decorator is marked as deprecated and will be removed in the future.\",\n        ),\n    }\n\n    @utils.check_messages(\n        \"deprecated-method\",\n        \"deprecated-argument\",\n        \"deprecated-class\",\n    )\n    def visit_call(self, node: astroid.Call) -> None:\n        \"\"\"Called when a :class:`.astroid.node_classes.Call` node is visited.\"\"\"\n        try:\n            self.check_deprecated_class_in_call(node)\n            for inferred in node.func.infer():\n                # Calling entry point for deprecation check logic.\n                self.check_deprecated_method(node, inferred)\n        except astroid.InferenceError:\n            pass\n\n    @utils.check_messages(\n        \"deprecated-module\",\n        \"deprecated-class\",\n    )\n    def visit_import(self, node):\n        \"\"\"triggered when an import statement is seen\"\"\"\n        for name in (name for name, _ in node.names):\n            self.check_deprecated_module(node, name)\n            if \".\" in name:\n                # Checking deprecation for import module with class\n                mod_name, class_name = name.split(\".\", 1)\n                self.check_deprecated_class(node, mod_name, (class_name,))\n\n    def deprecated_decorators(self) -> Iterable:\n        \"\"\"Callback returning the deprecated decorators.\n\n        Returns:\n            collections.abc.Container of deprecated decorator names.\n        \"\"\"\n        # pylint: disable=no-self-use\n        return ()\n\n    @utils.check_messages(\"deprecated-decorator\")\n    def visit_decorators(self, node):\n        \"\"\"Triggered when a decorator statement is seen\"\"\"\n        children = list(node.get_children())\n        if not children:\n            return\n        if isinstance(children[0], astroid.Call):\n            inf = safe_infer(children[0].func)\n        else:\n            inf = safe_infer(children[0])\n        qname = inf.qname() if inf else None\n        if qname in self.deprecated_decorators():\n            self.add_message(\"deprecated-decorator\", node=node, args=qname)\n\n    @utils.check_messages(\n        \"deprecated-module\",\n        \"deprecated-class\",\n    )\n    def visit_importfrom(self, node):\n        \"\"\"triggered when a from statement is seen\"\"\"\n        basename = node.modname\n        self.check_deprecated_module(node, basename)\n        class_names = (name for name, _ in node.names)\n        self.check_deprecated_class(node, basename, class_names)\n\n    def deprecated_methods(self) -> Container[str]:\n        \"\"\"Callback returning the deprecated methods/functions.\n\n        Returns:\n            collections.abc.Container of deprecated function/method names.\n        \"\"\"\n        # pylint: disable=no-self-use\n        return ()\n\n    def deprecated_arguments(\n        self, method: str\n    ) -> Iterable[Tuple[Union[int, None], str]]:\n        \"\"\"Callback returning the deprecated arguments of method/function.\n\n        Args:\n            method (str): name of function/method checked for deprecated arguments\n\n        Returns:\n            collections.abc.Iterable in form:\n                ((POSITION1, PARAM1), (POSITION2: PARAM2) ...)\n            where\n                * POSITIONX - position of deprecated argument PARAMX in function definition.\n                  If argument is keyword-only, POSITIONX should be None.\n                * PARAMX - name of the deprecated argument.\n            E.g. suppose function:\n\n            .. code-block:: python\n                def bar(arg1, arg2, arg3, arg4, arg5='spam')\n\n            with deprecated arguments `arg2` and `arg4`. `deprecated_arguments` should return:\n\n            .. code-block:: python\n                ((1, 'arg2'), (3, 'arg4'))\n        \"\"\"\n        # pylint: disable=no-self-use\n        # pylint: disable=unused-argument\n        return ()\n\n    def deprecated_modules(self) -> Iterable:\n        \"\"\"Callback returning the deprecated modules.\n\n        Returns:\n            collections.abc.Container of deprecated module names.\n        \"\"\"\n        # pylint: disable=no-self-use\n        return ()\n\n    def deprecated_classes(self, module: str) -> Iterable:\n        \"\"\"Callback returning the deprecated classes of module.\n\n        Args:\n            module (str): name of module checked for deprecated classes\n\n        Returns:\n            collections.abc.Container of deprecated class names.\n        \"\"\"\n        # pylint: disable=no-self-use\n        # pylint: disable=unused-argument\n        return ()\n\n    def check_deprecated_module(self, node, mod_path):\n        \"\"\"Checks if the module is deprecated\"\"\"\n\n        for mod_name in self.deprecated_modules():\n            if mod_path == mod_name or mod_path.startswith(mod_name + \".\"):\n                self.add_message(\"deprecated-module\", node=node, args=mod_path)\n\n    def check_deprecated_method(self, node, inferred):\n        \"\"\"Executes the checker for the given node. This method should\n        be called from the checker implementing this mixin.\n        \"\"\"\n\n        # Reject nodes which aren't of interest to us.\n        if not isinstance(inferred, ACCEPTABLE_NODES):\n            return\n\n        if isinstance(node.func, astroid.Attribute):\n            func_name = node.func.attrname\n        elif isinstance(node.func, astroid.Name):\n            func_name = node.func.name\n        else:\n            # Not interested in other nodes.\n            return\n\n        qname = inferred.qname()\n        if any(name in self.deprecated_methods() for name in (qname, func_name)):\n            self.add_message(\"deprecated-method\", node=node, args=(func_name,))\n            return\n        num_of_args = len(node.args)\n        kwargs = {kw.arg for kw in node.keywords} if node.keywords else {}\n        for position, arg_name in chain(\n            self.deprecated_arguments(func_name), self.deprecated_arguments(qname)\n        ):\n            if arg_name in kwargs:\n                # function was called with deprecated argument as keyword argument\n                self.add_message(\n                    \"deprecated-argument\", node=node, args=(arg_name, func_name)\n                )\n            elif position is not None and position < num_of_args:\n                # function was called with deprecated argument as positional argument\n                self.add_message(\n                    \"deprecated-argument\", node=node, args=(arg_name, func_name)\n                )\n\n    def check_deprecated_class(self, node, mod_name, class_names):\n        \"\"\"Checks if the class is deprecated\"\"\"\n\n        for class_name in class_names:\n            if class_name in self.deprecated_classes(mod_name):\n                self.add_message(\n                    \"deprecated-class\", node=node, args=(class_name, mod_name)\n                )\n\n    def check_deprecated_class_in_call(self, node):\n        \"\"\"Checks if call the deprecated class\"\"\"\n\n        if isinstance(node.func, astroid.Attribute) and isinstance(\n            node.func.expr, astroid.Name\n        ):\n            mod_name = node.func.expr.name\n            class_name = node.func.attrname\n            self.check_deprecated_class(node, mod_name, (class_name,))\n"},{"className":"chain","col":0,"comment":"null","endLoc":71,"id":11410,"nodeType":"Class","startLoc":63,"text":"class chain(Iterator[_T]):\n    def __init__(self, *iterables: Iterable[_T]) -> None: ...\n    def __next__(self) -> _T: ...\n    def __iter__(self) -> Self: ...\n    @classmethod\n    # We use type[Any] and not type[_S] to not lose the type inference from __iterable\n    def from_iterable(cls: type[Any], iterable: Iterable[Iterable[_S]], /) -> chain[_S]: ...\n    if sys.version_info >= (3, 9):\n        def __class_getitem__(cls, item: Any, /) -> GenericAlias: ..."},{"col":0,"comment":"return True if the node is referencing the \"super\" builtin function","endLoc":305,"header":"def is_super(node: astroid.node_classes.NodeNG) -> bool","id":11411,"name":"is_super","nodeType":"Function","startLoc":301,"text":"def is_super(node: astroid.node_classes.NodeNG) -> bool:\n    \"\"\"return True if the node is referencing the \"super\" builtin function\"\"\"\n    if getattr(node, \"name\", None) == \"super\" and node.root().name == BUILTINS_NAME:\n        return True\n    return False"},{"attributeType":"str","col":8,"comment":"null","endLoc":61,"id":11412,"name":"USER_HOME","nodeType":"Attribute","startLoc":61,"text":"USER_HOME"},{"col":4,"comment":"null","endLoc":65,"header":"def __next__(self) -> _T","id":11413,"name":"__next__","nodeType":"Function","startLoc":65,"text":"def __next__(self) -> _T: ..."},{"col":4,"comment":"null","endLoc":66,"header":"def __iter__(self) -> Self","id":11414,"name":"__iter__","nodeType":"Function","startLoc":66,"text":"def __iter__(self) -> Self: ..."},{"col":4,"comment":"null","endLoc":69,"header":"@classmethod\n    # We use type[Any] and not type[_S] to not lose the type inference from __iterable\n    def from_iterable(cls: type[Any], iterable: Iterable[Iterable[_S]], /) -> chain[_S]","id":11415,"name":"from_iterable","nodeType":"Function","startLoc":67,"text":"@classmethod\n    # We use type[Any] and not type[_S] to not lose the type inference from __iterable\n    def from_iterable(cls: type[Any], iterable: Iterable[Iterable[_S]], /) -> chain[_S]: ..."},{"col":8,"comment":"null","endLoc":71,"header":"def __class_getitem__(cls, item: Any, /) -> GenericAlias","id":11416,"name":"__class_getitem__","nodeType":"Function","startLoc":71,"text":"def __class_getitem__(cls, item: Any, /) -> GenericAlias: ..."},{"className":"chain","col":0,"comment":"\n    chain(*iterables) --> chain object\n    \n    Return a chain object whose .__next__() method returns elements from the\n    first iterable until it is exhausted, then elements from the next\n    iterable, until all of the iterables are exhausted.\n    ","endLoc":119,"id":11417,"nodeType":"Class","startLoc":75,"text":"class chain(object):\n    \"\"\"\n    chain(*iterables) --> chain object\n    \n    Return a chain object whose .__next__() method returns elements from the\n    first iterable until it is exhausted, then elements from the next\n    iterable, until all of the iterables are exhausted.\n    \"\"\"\n    @classmethod\n    def from_iterable(cls, *args, **kwargs): # real signature unknown\n        \"\"\" Alternative chain() constructor taking a single iterable argument that evaluates lazily. \"\"\"\n        pass\n\n    @classmethod\n    def __class_getitem__(cls, *args, **kwargs): # real signature unknown\n        \"\"\" See PEP 585 \"\"\"\n        pass\n\n    def __getattribute__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Return getattr(self, name). \"\"\"\n        pass\n\n    def __init__(self, *iterables): # real signature unknown; restored from __doc__\n        pass\n\n    def __iter__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Implement iter(self). \"\"\"\n        pass\n\n    @staticmethod # known case of __new__\n    def __new__(*args, **kwargs): # real signature unknown\n        \"\"\" Create and return a new object.  See help(type) for accurate signature. \"\"\"\n        pass\n\n    def __next__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Implement next(self). \"\"\"\n        pass\n\n    def __reduce__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Return state information for pickling. \"\"\"\n        pass\n\n    def __setstate__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Set state information for unpickling. \"\"\"\n        pass"},{"col":4,"comment":" Alternative chain() constructor taking a single iterable argument that evaluates lazily. ","endLoc":86,"header":"@classmethod\n    def from_iterable(cls, *args, **kwargs)","id":11418,"name":"from_iterable","nodeType":"Function","startLoc":83,"text":"@classmethod\n    def from_iterable(cls, *args, **kwargs): # real signature unknown\n        \"\"\" Alternative chain() constructor taking a single iterable argument that evaluates lazily. \"\"\"\n        pass"},{"col":4,"comment":" See PEP 585 ","endLoc":91,"header":"@classmethod\n    def __class_getitem__(cls, *args, **kwargs)","id":11419,"name":"__class_getitem__","nodeType":"Function","startLoc":88,"text":"@classmethod\n    def __class_getitem__(cls, *args, **kwargs): # real signature unknown\n        \"\"\" See PEP 585 \"\"\"\n        pass"},{"col":4,"comment":" Return getattr(self, name). ","endLoc":95,"header":"def __getattribute__(self, *args, **kwargs)","id":11420,"name":"__getattribute__","nodeType":"Function","startLoc":93,"text":"def __getattribute__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Return getattr(self, name). \"\"\"\n        pass"},{"col":4,"comment":"null","endLoc":98,"header":"def __init__(self, *iterables)","id":11421,"name":"__init__","nodeType":"Function","startLoc":97,"text":"def __init__(self, *iterables): # real signature unknown; restored from __doc__\n        pass"},{"col":4,"comment":" Implement iter(self). ","endLoc":102,"header":"def __iter__(self, *args, **kwargs)","id":11422,"name":"__iter__","nodeType":"Function","startLoc":100,"text":"def __iter__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Implement iter(self). \"\"\"\n        pass"},{"col":4,"comment":" Create and return a new object.  See help(type) for accurate signature. ","endLoc":107,"header":"@staticmethod # known case of __new__\n    def __new__(*args, **kwargs)","id":11423,"name":"__new__","nodeType":"Function","startLoc":104,"text":"@staticmethod # known case of __new__\n    def __new__(*args, **kwargs): # real signature unknown\n        \"\"\" Create and return a new object.  See help(type) for accurate signature. \"\"\"\n        pass"},{"col":4,"comment":" Implement next(self). ","endLoc":111,"header":"def __next__(self, *args, **kwargs)","id":11424,"name":"__next__","nodeType":"Function","startLoc":109,"text":"def __next__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Implement next(self). \"\"\"\n        pass"},{"col":4,"comment":" Return state information for pickling. ","endLoc":115,"header":"def __reduce__(self, *args, **kwargs)","id":11425,"name":"__reduce__","nodeType":"Function","startLoc":113,"text":"def __reduce__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Return state information for pickling. \"\"\"\n        pass"},{"col":4,"comment":" Set state information for unpickling. ","endLoc":119,"header":"def __setstate__(self, *args, **kwargs)","id":11426,"name":"__setstate__","nodeType":"Function","startLoc":117,"text":"def __setstate__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Set state information for unpickling. \"\"\"\n        pass"},{"className":"Container","col":0,"comment":"null","endLoc":557,"id":11427,"nodeType":"Class","startLoc":553,"text":"@runtime_checkable\nclass Container(Protocol[_T_co]):\n    # This is generic more on vibes than anything else\n    @abstractmethod\n    def __contains__(self, x: object, /) -> bool: ..."},{"col":4,"comment":"null","endLoc":557,"header":"@abstractmethod\n    def __contains__(self, x: object, /) -> bool","id":11428,"name":"__contains__","nodeType":"Function","startLoc":556,"text":"@abstractmethod\n    def __contains__(self, x: object, /) -> bool: ..."},{"attributeType":"(Any, Any, Any, Any)","col":0,"comment":"null","endLoc":13,"id":11430,"name":"ACCEPTABLE_NODES","nodeType":"Attribute","startLoc":13,"text":"ACCEPTABLE_NODES"},{"col":0,"comment":"","endLoc":4,"header":"deprecated.py#<anonymous>","id":11431,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"\"\"\"Checker mixin for deprecated functionality.\"\"\"\n\nACCEPTABLE_NODES = (\n    astroid.BoundMethod,\n    astroid.UnboundMethod,\n    astroid.FunctionDef,\n    astroid.ClassDef,\n)"},{"col":0,"comment":"","endLoc":20,"header":"graph.py#<anonymous>","id":11432,"name":"<anonymous>","nodeType":"Function","startLoc":17,"text":"\"\"\"Graph manipulation utilities.\n\n(dot generation adapted from pypy/translator/tool/make_dot.py)\n\"\"\""},{"attributeType":"str","col":4,"comment":"null","endLoc":63,"id":11433,"name":"PYLINT_HOME","nodeType":"Attribute","startLoc":63,"text":"PYLINT_HOME"},{"attributeType":"str","col":4,"comment":"null","endLoc":65,"id":11434,"name":"PYLINT_HOME","nodeType":"Attribute","startLoc":65,"text":"PYLINT_HOME"},{"fileName":"exceptions.py","filePath":"pylint/checkers","id":11435,"nodeType":"File","text":"# Copyright (c) 2006-2011, 2013-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2011-2014 Google, Inc.\n# Copyright (c) 2012 Tim Hatch <tim@timhatch.com>\n# Copyright (c) 2013-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Rene Zhang <rz99@cornell.edu>\n# Copyright (c) 2015 Florian Bruhin <me@the-compiler.org>\n# Copyright (c) 2015 Steven Myint <hg@stevenmyint.com>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Erik <erik.eriksson@yahoo.com>\n# Copyright (c) 2016 Jakub Wilk <jwilk@jwilk.net>\n# Copyright (c) 2017 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2017 Martin von Gagern <gagern@google.com>\n# Copyright (c) 2018 Lucas Cimon <lucas.cimon@gmail.com>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2018 Natalie Serebryakova <natalie.serebryakova@Natalies-MacBook-Pro.local>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2018 Carey Metcalfe <carey@cmetcalfe.ca>\n# Copyright (c) 2018 Mike Frysinger <vapier@gmail.com>\n# Copyright (c) 2018 Alexander Todorov <atodorov@otb.bg>\n# Copyright (c) 2018 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2019, 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Djailla <bastien.vallet@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Ram Rachum <ram@rachum.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Checks for various exception related errors.\"\"\"\nimport builtins\nimport inspect\nimport typing\n\nimport astroid\n\nfrom pylint import checkers, interfaces\nfrom pylint.checkers import utils\n\n\ndef _builtin_exceptions():\n    def predicate(obj):\n        return isinstance(obj, type) and issubclass(obj, BaseException)\n\n    members = inspect.getmembers(builtins, predicate)\n    return {exc.__name__ for (_, exc) in members}\n\n\ndef _annotated_unpack_infer(stmt, context=None):\n    \"\"\"\n    Recursively generate nodes inferred by the given statement.\n    If the inferred value is a list or a tuple, recurse on the elements.\n    Returns an iterator which yields tuples in the format\n    ('original node', 'inferred node').\n    \"\"\"\n    if isinstance(stmt, (astroid.List, astroid.Tuple)):\n        for elt in stmt.elts:\n            inferred = utils.safe_infer(elt)\n            if inferred and inferred is not astroid.Uninferable:\n                yield elt, inferred\n        return\n    for inferred in stmt.infer(context):\n        if inferred is astroid.Uninferable:\n            continue\n        yield stmt, inferred\n\n\ndef _is_raising(body: typing.List) -> bool:\n    \"\"\"Return true if the given statement node raise an exception\"\"\"\n    for node in body:\n        if isinstance(node, astroid.Raise):\n            return True\n    return False\n\n\nOVERGENERAL_EXCEPTIONS = (\"BaseException\", \"Exception\")\nBUILTINS_NAME = builtins.__name__\n\nMSGS = {  # pylint: disable=consider-using-namedtuple-or-dataclass\n    \"E0701\": (\n        \"Bad except clauses order (%s)\",\n        \"bad-except-order\",\n        \"Used when except clauses are not in the correct order (from the \"\n        \"more specific to the more generic). If you don't fix the order, \"\n        \"some exceptions may not be caught by the most specific handler.\",\n    ),\n    \"E0702\": (\n        \"Raising %s while only classes or instances are allowed\",\n        \"raising-bad-type\",\n        \"Used when something which is neither a class, an instance or a \"\n        \"string is raised (i.e. a `TypeError` will be raised).\",\n    ),\n    \"E0703\": (\n        \"Exception context set to something which is not an exception, nor None\",\n        \"bad-exception-context\",\n        'Used when using the syntax \"raise ... from ...\", '\n        \"where the exception context is not an exception, \"\n        \"nor None.\",\n    ),\n    \"E0704\": (\n        \"The raise statement is not inside an except clause\",\n        \"misplaced-bare-raise\",\n        \"Used when a bare raise is not used inside an except clause. \"\n        \"This generates an error, since there are no active exceptions \"\n        \"to be reraised. An exception to this rule is represented by \"\n        \"a bare raise inside a finally clause, which might work, as long \"\n        \"as an exception is raised inside the try block, but it is \"\n        \"nevertheless a code smell that must not be relied upon.\",\n    ),\n    \"E0710\": (\n        \"Raising a new style class which doesn't inherit from BaseException\",\n        \"raising-non-exception\",\n        \"Used when a new style class which doesn't inherit from \"\n        \"BaseException is raised.\",\n    ),\n    \"E0711\": (\n        \"NotImplemented raised - should raise NotImplementedError\",\n        \"notimplemented-raised\",\n        \"Used when NotImplemented is raised instead of NotImplementedError\",\n    ),\n    \"E0712\": (\n        \"Catching an exception which doesn't inherit from Exception: %s\",\n        \"catching-non-exception\",\n        \"Used when a class which doesn't inherit from \"\n        \"Exception is used as an exception in an except clause.\",\n    ),\n    \"W0702\": (\n        \"No exception type(s) specified\",\n        \"bare-except\",\n        \"Used when an except clause doesn't specify exceptions type to catch.\",\n    ),\n    \"W0703\": (\n        \"Catching too general exception %s\",\n        \"broad-except\",\n        \"Used when an except catches a too general exception, \"\n        \"possibly burying unrelated errors.\",\n    ),\n    \"W0705\": (\n        \"Catching previously caught exception type %s\",\n        \"duplicate-except\",\n        \"Used when an except catches a type that was already caught by \"\n        \"a previous handler.\",\n    ),\n    \"W0706\": (\n        \"The except handler raises immediately\",\n        \"try-except-raise\",\n        \"Used when an except handler uses raise as its first or only \"\n        \"operator. This is useless because it raises back the exception \"\n        \"immediately. Remove the raise operator or the entire \"\n        \"try-except-raise block!\",\n    ),\n    \"W0707\": (\n        \"Consider explicitly re-raising using the 'from' keyword\",\n        \"raise-missing-from\",\n        \"Python 3's exception chaining means it shows the traceback of the \"\n        \"current exception, but also the original exception. Not using `raise \"\n        \"from` makes the traceback inaccurate, because the message implies \"\n        \"there is a bug in the exception-handling code itself, which is a \"\n        \"separate situation than wrapping an exception.\",\n    ),\n    \"W0711\": (\n        'Exception to catch is the result of a binary \"%s\" operation',\n        \"binary-op-exception\",\n        \"Used when the exception to catch is of the form \"\n        '\"except A or B:\".  If intending to catch multiple, '\n        'rewrite as \"except (A, B):\"',\n    ),\n    \"W0715\": (\n        \"Exception arguments suggest string formatting might be intended\",\n        \"raising-format-tuple\",\n        \"Used when passing multiple arguments to an exception \"\n        \"constructor, the first of them a string literal containing what \"\n        \"appears to be placeholders intended for formatting\",\n    ),\n    \"W0716\": (\n        \"Invalid exception operation. %s\",\n        \"wrong-exception-operation\",\n        \"Used when an operation is done against an exception, but the operation \"\n        \"is not valid for the exception in question. Usually emitted when having \"\n        \"binary operations between exceptions in except handlers.\",\n    ),\n}\n\n\nclass BaseVisitor:\n    \"\"\"Base class for visitors defined in this module.\"\"\"\n\n    def __init__(self, checker, node):\n        self._checker = checker\n        self._node = node\n\n    def visit(self, node):\n        name = node.__class__.__name__.lower()\n        dispatch_meth = getattr(self, \"visit_\" + name, None)\n        if dispatch_meth:\n            dispatch_meth(node)\n        else:\n            self.visit_default(node)\n\n    def visit_default(self, node):  # pylint: disable=unused-argument\n        \"\"\"Default implementation for all the nodes.\"\"\"\n\n\nclass ExceptionRaiseRefVisitor(BaseVisitor):\n    \"\"\"Visit references (anything that is not an AST leaf).\"\"\"\n\n    def visit_name(self, name):\n        if name.name == \"NotImplemented\":\n            self._checker.add_message(\"notimplemented-raised\", node=self._node)\n\n    def visit_call(self, call):\n        if isinstance(call.func, astroid.Name):\n            self.visit_name(call.func)\n        if (\n            len(call.args) > 1\n            and isinstance(call.args[0], astroid.Const)\n            and isinstance(call.args[0].value, str)\n        ):\n            msg = call.args[0].value\n            if \"%\" in msg or (\"{\" in msg and \"}\" in msg):\n                self._checker.add_message(\"raising-format-tuple\", node=self._node)\n\n\nclass ExceptionRaiseLeafVisitor(BaseVisitor):\n    \"\"\"Visitor for handling leaf kinds of a raise value.\"\"\"\n\n    def visit_const(self, const):\n        if not isinstance(const.value, str):\n            # raising-string will be emitted from python3 porting checker.\n            self._checker.add_message(\n                \"raising-bad-type\", node=self._node, args=const.value.__class__.__name__\n            )\n\n    def visit_instance(self, instance):\n        # pylint: disable=protected-access\n        cls = instance._proxied\n        self.visit_classdef(cls)\n\n    # Exception instances have a particular class type\n    visit_exceptioninstance = visit_instance\n\n    def visit_classdef(self, cls):\n        if not utils.inherit_from_std_ex(cls) and utils.has_known_bases(cls):\n            if cls.newstyle:\n                self._checker.add_message(\"raising-non-exception\", node=self._node)\n\n    def visit_tuple(self, _):\n        self._checker.add_message(\"raising-bad-type\", node=self._node, args=\"tuple\")\n\n    def visit_default(self, node):\n        name = getattr(node, \"name\", node.__class__.__name__)\n        self._checker.add_message(\"raising-bad-type\", node=self._node, args=name)\n\n\nclass ExceptionsChecker(checkers.BaseChecker):\n    \"\"\"Exception related checks.\"\"\"\n\n    __implements__ = interfaces.IAstroidChecker\n\n    name = \"exceptions\"\n    msgs = MSGS\n    priority = -4\n    options = (\n        (\n            \"overgeneral-exceptions\",\n            {\n                \"default\": OVERGENERAL_EXCEPTIONS,\n                \"type\": \"csv\",\n                \"metavar\": \"<comma-separated class names>\",\n                \"help\": \"Exceptions that will emit a warning \"\n                'when being caught. Defaults to \"%s\".'\n                % (\", \".join(OVERGENERAL_EXCEPTIONS),),\n            },\n        ),\n    )\n\n    def open(self):\n        self._builtin_exceptions = _builtin_exceptions()\n        super().open()\n\n    @utils.check_messages(\n        \"misplaced-bare-raise\",\n        \"raising-bad-type\",\n        \"raising-non-exception\",\n        \"notimplemented-raised\",\n        \"bad-exception-context\",\n        \"raising-format-tuple\",\n        \"raise-missing-from\",\n    )\n    def visit_raise(self, node):\n        if node.exc is None:\n            self._check_misplaced_bare_raise(node)\n            return\n\n        if node.cause is None:\n            self._check_raise_missing_from(node)\n        else:\n            self._check_bad_exception_context(node)\n\n        expr = node.exc\n        ExceptionRaiseRefVisitor(self, node).visit(expr)\n\n        try:\n            inferred_value = expr.inferred()[-1]\n        except astroid.InferenceError:\n            pass\n        else:\n            if inferred_value:\n                ExceptionRaiseLeafVisitor(self, node).visit(inferred_value)\n\n    def _check_misplaced_bare_raise(self, node):\n        # Filter out if it's present in __exit__.\n        scope = node.scope()\n        if (\n            isinstance(scope, astroid.FunctionDef)\n            and scope.is_method()\n            and scope.name == \"__exit__\"\n        ):\n            return\n\n        current = node\n        # Stop when a new scope is generated or when the raise\n        # statement is found inside a TryFinally.\n        ignores = (astroid.ExceptHandler, astroid.FunctionDef)\n        while current and not isinstance(current.parent, ignores):\n            current = current.parent\n\n        expected = (astroid.ExceptHandler,)\n        if not current or not isinstance(current.parent, expected):\n            self.add_message(\"misplaced-bare-raise\", node=node)\n\n    def _check_bad_exception_context(self, node: astroid.Raise) -> None:\n        \"\"\"Verify that the exception context is properly set.\n\n        An exception context can be only `None` or an exception.\n        \"\"\"\n        cause = utils.safe_infer(node.cause)\n        if cause in (astroid.Uninferable, None):\n            return\n\n        if isinstance(cause, astroid.Const):\n            if cause.value is not None:\n                self.add_message(\"bad-exception-context\", node=node)\n        elif not isinstance(cause, astroid.ClassDef) and not utils.inherit_from_std_ex(\n            cause\n        ):\n            self.add_message(\"bad-exception-context\", node=node)\n\n    def _check_raise_missing_from(self, node: astroid.Raise) -> None:\n        if node.exc is None:\n            # This is a plain `raise`, raising the previously-caught exception. No need for a\n            # cause.\n            return\n        # We'd like to check whether we're inside an `except` clause:\n        containing_except_node = utils.find_except_wrapper_node_in_scope(node)\n        if not containing_except_node:\n            return\n        # We found a surrounding `except`! We're almost done proving there's a\n        # `raise-missing-from` here. The only thing we need to protect against is that maybe\n        # the `raise` is raising the exception that was caught, possibly with some shenanigans\n        # like `exc.with_traceback(whatever)`. We won't analyze these, we'll just assume\n        # there's a violation on two simple cases: `raise SomeException(whatever)` and `raise\n        # SomeException`.\n        if containing_except_node.name is None:\n            # The `except` doesn't have an `as exception:` part, meaning there's no way that\n            # the `raise` is raising the same exception.\n            self.add_message(\"raise-missing-from\", node=node)\n        elif isinstance(node.exc, astroid.Call) and isinstance(\n            node.exc.func, astroid.Name\n        ):\n            # We have a `raise SomeException(whatever)`.\n            self.add_message(\"raise-missing-from\", node=node)\n        elif (\n            isinstance(node.exc, astroid.Name)\n            and node.exc.name != containing_except_node.name.name\n        ):\n            # We have a `raise SomeException`.\n            self.add_message(\"raise-missing-from\", node=node)\n\n    def _check_catching_non_exception(self, handler, exc, part):\n        if isinstance(exc, astroid.Tuple):\n            # Check if it is a tuple of exceptions.\n            inferred = [utils.safe_infer(elt) for elt in exc.elts]\n            if any(node is astroid.Uninferable for node in inferred):\n                # Don't emit if we don't know every component.\n                return\n            if all(\n                node\n                and (utils.inherit_from_std_ex(node) or not utils.has_known_bases(node))\n                for node in inferred\n            ):\n                return\n\n        if not isinstance(exc, astroid.ClassDef):\n            # Don't emit the warning if the inferred stmt\n            # is None, but the exception handler is something else,\n            # maybe it was redefined.\n            if isinstance(exc, astroid.Const) and exc.value is None:\n                if (\n                    isinstance(handler.type, astroid.Const)\n                    and handler.type.value is None\n                ) or handler.type.parent_of(exc):\n                    # If the exception handler catches None or\n                    # the exception component, which is None, is\n                    # defined by the entire exception handler, then\n                    # emit a warning.\n                    self.add_message(\n                        \"catching-non-exception\",\n                        node=handler.type,\n                        args=(part.as_string(),),\n                    )\n            else:\n                self.add_message(\n                    \"catching-non-exception\",\n                    node=handler.type,\n                    args=(part.as_string(),),\n                )\n            return\n\n        if (\n            not utils.inherit_from_std_ex(exc)\n            and exc.name not in self._builtin_exceptions\n        ):\n            if utils.has_known_bases(exc):\n                self.add_message(\n                    \"catching-non-exception\", node=handler.type, args=(exc.name,)\n                )\n\n    def _check_try_except_raise(self, node):\n        def gather_exceptions_from_handler(\n            handler,\n        ) -> typing.Optional[typing.List[astroid.node_classes.NodeNG]]:\n            exceptions: typing.List[astroid.node_classes.NodeNG] = []\n            if handler.type:\n                exceptions_in_handler = utils.safe_infer(handler.type)\n                if isinstance(exceptions_in_handler, astroid.Tuple):\n                    exceptions = list(\n                        {\n                            exception\n                            for exception in exceptions_in_handler.elts\n                            if isinstance(exception, astroid.Name)\n                        }\n                    )\n                elif exceptions_in_handler:\n                    exceptions = [exceptions_in_handler]\n                else:\n                    # Break when we cannot infer anything reliably.\n                    return None\n            return exceptions\n\n        bare_raise = False\n        handler_having_bare_raise = None\n        excs_in_bare_handler = []\n        for handler in node.handlers:\n            if bare_raise:\n                # check that subsequent handler is not parent of handler which had bare raise.\n                # since utils.safe_infer can fail for bare except, check it before.\n                # also break early if bare except is followed by bare except.\n\n                excs_in_current_handler = gather_exceptions_from_handler(handler)\n                if not excs_in_current_handler:\n                    break\n                if excs_in_bare_handler is None:\n                    # It can be `None` when the inference failed\n                    break\n                for exc_in_current_handler in excs_in_current_handler:\n                    inferred_current = utils.safe_infer(exc_in_current_handler)\n                    if any(\n                        utils.is_subclass_of(utils.safe_infer(e), inferred_current)\n                        for e in excs_in_bare_handler\n                    ):\n                        bare_raise = False\n                        break\n\n            # `raise` as the first operator inside the except handler\n            if _is_raising([handler.body[0]]):\n                # flags when there is a bare raise\n                if handler.body[0].exc is None:\n                    bare_raise = True\n                    handler_having_bare_raise = handler\n                    excs_in_bare_handler = gather_exceptions_from_handler(handler)\n        else:\n            if bare_raise:\n                self.add_message(\"try-except-raise\", node=handler_having_bare_raise)\n\n    @utils.check_messages(\"wrong-exception-operation\")\n    def visit_binop(self, node):\n        if isinstance(node.parent, astroid.ExceptHandler):\n            # except (V | A)\n            suggestion = \"Did you mean '({}, {})' instead?\".format(\n                node.left.as_string(),\n                node.right.as_string(),\n            )\n            self.add_message(\"wrong-exception-operation\", node=node, args=(suggestion,))\n\n    @utils.check_messages(\"wrong-exception-operation\")\n    def visit_compare(self, node):\n        if isinstance(node.parent, astroid.ExceptHandler):\n            # except (V < A)\n            suggestion = \"Did you mean '({}, {})' instead?\".format(\n                node.left.as_string(),\n                \", \".join(operand.as_string() for _, operand in node.ops),\n            )\n            self.add_message(\"wrong-exception-operation\", node=node, args=(suggestion,))\n\n    @utils.check_messages(\n        \"bare-except\",\n        \"broad-except\",\n        \"try-except-raise\",\n        \"binary-op-exception\",\n        \"bad-except-order\",\n        \"catching-non-exception\",\n        \"duplicate-except\",\n    )\n    def visit_tryexcept(self, node):\n        \"\"\"check for empty except\"\"\"\n        self._check_try_except_raise(node)\n        exceptions_classes = []\n        nb_handlers = len(node.handlers)\n        for index, handler in enumerate(node.handlers):\n            if handler.type is None:\n                if not _is_raising(handler.body):\n                    self.add_message(\"bare-except\", node=handler)\n\n                # check if an \"except:\" is followed by some other\n                # except\n                if index < (nb_handlers - 1):\n                    msg = \"empty except clause should always appear last\"\n                    self.add_message(\"bad-except-order\", node=node, args=msg)\n\n            elif isinstance(handler.type, astroid.BoolOp):\n                self.add_message(\n                    \"binary-op-exception\", node=handler, args=handler.type.op\n                )\n            else:\n                try:\n                    excs = list(_annotated_unpack_infer(handler.type))\n                except astroid.InferenceError:\n                    continue\n\n                for part, exc in excs:\n                    if exc is astroid.Uninferable:\n                        continue\n                    if isinstance(exc, astroid.Instance) and utils.inherit_from_std_ex(\n                        exc\n                    ):\n                        # pylint: disable=protected-access\n                        exc = exc._proxied\n\n                    self._check_catching_non_exception(handler, exc, part)\n\n                    if not isinstance(exc, astroid.ClassDef):\n                        continue\n\n                    exc_ancestors = [\n                        anc\n                        for anc in exc.ancestors()\n                        if isinstance(anc, astroid.ClassDef)\n                    ]\n\n                    for previous_exc in exceptions_classes:\n                        if previous_exc in exc_ancestors:\n                            msg = \"{} is an ancestor class of {}\".format(\n                                previous_exc.name,\n                                exc.name,\n                            )\n                            self.add_message(\n                                \"bad-except-order\", node=handler.type, args=msg\n                            )\n                    if (\n                        exc.name in self.config.overgeneral_exceptions\n                        and exc.root().name == utils.EXCEPTIONS_MODULE\n                        and not _is_raising(handler.body)\n                    ):\n                        self.add_message(\n                            \"broad-except\", args=exc.name, node=handler.type\n                        )\n\n                    if exc in exceptions_classes:\n                        self.add_message(\n                            \"duplicate-except\", args=exc.name, node=handler.type\n                        )\n\n                exceptions_classes += [exc for _, exc in excs]\n\n\ndef register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(ExceptionsChecker(linter))\n"},{"className":"BaseVisitor","col":0,"comment":"Base class for visitors defined in this module.","endLoc":205,"id":11436,"nodeType":"Class","startLoc":189,"text":"class BaseVisitor:\n    \"\"\"Base class for visitors defined in this module.\"\"\"\n\n    def __init__(self, checker, node):\n        self._checker = checker\n        self._node = node\n\n    def visit(self, node):\n        name = node.__class__.__name__.lower()\n        dispatch_meth = getattr(self, \"visit_\" + name, None)\n        if dispatch_meth:\n            dispatch_meth(node)\n        else:\n            self.visit_default(node)\n\n    def visit_default(self, node):  # pylint: disable=unused-argument\n        \"\"\"Default implementation for all the nodes.\"\"\""},{"col":4,"comment":"null","endLoc":194,"header":"def __init__(self, checker, node)","id":11437,"name":"__init__","nodeType":"Function","startLoc":192,"text":"def __init__(self, checker, node):\n        self._checker = checker\n        self._node = node"},{"col":4,"comment":"null","endLoc":202,"header":"def visit(self, node)","id":11438,"name":"visit","nodeType":"Function","startLoc":196,"text":"def visit(self, node):\n        name = node.__class__.__name__.lower()\n        dispatch_meth = getattr(self, \"visit_\" + name, None)\n        if dispatch_meth:\n            dispatch_meth(node)\n        else:\n            self.visit_default(node)"},{"col":4,"comment":"null","endLoc":87,"header":"@staticmethod\n    def format_long_description(pgm, long_desc)","id":11439,"name":"format_long_description","nodeType":"Function","startLoc":78,"text":"@staticmethod\n    def format_long_description(pgm, long_desc):\n        long_desc = \"\\n\".join(line.lstrip() for line in long_desc.splitlines())\n        long_desc = long_desc.replace(\"\\n.\\n\", \"\\n\\n\")\n        if long_desc.lower().startswith(pgm):\n            long_desc = long_desc[len(pgm) :]\n        return f\"\"\".SH DESCRIPTION\n.B {pgm}\n{long_desc.strip()}\n\"\"\""},{"col":4,"comment":"null","endLoc":58,"header":"@staticmethod\n    def format_title(pgm, section)","id":11440,"name":"format_title","nodeType":"Function","startLoc":55,"text":"@staticmethod\n    def format_title(pgm, section):\n        date = \"%d-%02d-%02d\" % time.localtime()[:3]\n        return f'.TH {pgm} {section} \"{date}\" {pgm}'"},{"col":4,"comment":"null","endLoc":76,"header":"@staticmethod\n    def format_synopsis(pgm)","id":11442,"name":"format_synopsis","nodeType":"Function","startLoc":67,"text":"@staticmethod\n    def format_synopsis(pgm):\n        return f\"\"\".SH SYNOPSIS\n.B  {pgm}\n[\n.I OPTIONS\n] [\n.I <arguments>\n]\n\"\"\""},{"col":4,"comment":"null","endLoc":106,"header":"@staticmethod\n    def format_tail(pkginfo)","id":11443,"name":"format_tail","nodeType":"Function","startLoc":89,"text":"@staticmethod\n    def format_tail(pkginfo):\n        tail = f\"\"\".SH SEE ALSO\n/usr/share/doc/pythonX.Y-{getattr(pkginfo, \"debian_name\", \"pylint\")}/\n\n.SH BUGS\nPlease report bugs on the project\\'s mailing list:\n{pkginfo.mailinglist}\n\n.SH AUTHOR\n{pkginfo.author} <{pkginfo.author_email}>\n\"\"\"\n        if hasattr(pkginfo, \"copyright\"):\n            tail += f\"\"\"\n.SH COPYRIGHT\n{pkginfo.copyright}\n\"\"\"\n        return tail"},{"col":0,"comment":"null","endLoc":115,"header":"def _generate_manpage(optparser, pkginfo, section=1, stream=sys.stdout, level=0)","id":11444,"name":"_generate_manpage","nodeType":"Function","startLoc":109,"text":"def _generate_manpage(optparser, pkginfo, section=1, stream=sys.stdout, level=0):\n    formatter = _ManHelpFormatter()\n    formatter.output_level = level\n    formatter.parser = optparser\n    print(formatter.format_head(optparser, pkginfo, section), file=stream)\n    print(optparser.format_option_help(formatter), file=stream)\n    print(formatter.format_tail(pkginfo), file=stream)"},{"attributeType":"(IAstroidChecker)","col":4,"comment":"null","endLoc":47,"id":11445,"name":"__implements__","nodeType":"Attribute","startLoc":47,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":50,"id":11446,"name":"name","nodeType":"Attribute","startLoc":50,"text":"name"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":52,"id":11447,"name":"msgs","nodeType":"Attribute","startLoc":52,"text":"msgs"},{"attributeType":"int","col":4,"comment":"null","endLoc":53,"id":11448,"name":"priority","nodeType":"Attribute","startLoc":53,"text":"priority"},{"attributeType":"()","col":4,"comment":"null","endLoc":55,"id":11449,"name":"options","nodeType":"Attribute","startLoc":55,"text":"options"},{"attributeType":"function","col":4,"comment":"null","endLoc":130,"id":11450,"name":"visit_asyncfunctiondef","nodeType":"Attribute","startLoc":130,"text":"visit_asyncfunctiondef"},{"col":4,"comment":"null","endLoc":1539,"header":"def _process_short_opts(self, rargs, values)","id":11451,"name":"_process_short_opts","nodeType":"Function","startLoc":1503,"text":"def _process_short_opts(self, rargs, values):\n        arg = rargs.pop(0)\n        stop = False\n        i = 1\n        for ch in arg[1:]:\n            opt = \"-\" + ch\n            option = self._short_opt.get(opt)\n            i += 1                      # we have consumed a character\n\n            if not option:\n                raise BadOptionError(opt)\n            if option.takes_value():\n                # Any characters left in arg?  Pretend they're the\n                # next arg, and stop consuming characters of arg.\n                if i < len(arg):\n                    rargs.insert(0, arg[i:])\n                    stop = True\n\n                nargs = option.nargs\n                if len(rargs) < nargs:\n                    self.error(ngettext(\n                        \"%(option)s option requires %(number)d argument\",\n                        \"%(option)s option requires %(number)d arguments\",\n                        nargs) % {\"option\": opt, \"number\": nargs})\n                elif nargs == 1:\n                    value = rargs.pop(0)\n                else:\n                    value = tuple(rargs[0:nargs])\n                    del rargs[0:nargs]\n\n            else:                       # option doesn't take a value\n                value = None\n\n            option.process(opt, value, values, self)\n\n            if stop:\n                break"},{"col":0,"comment":"required method to auto register this checker","endLoc":135,"header":"def register(linter)","id":11452,"name":"register","nodeType":"Function","startLoc":133,"text":"def register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(NewStyleConflictChecker(linter))"},{"attributeType":"None","col":0,"comment":"null","endLoc":105,"id":11453,"name":"PYLINTRC","nodeType":"Attribute","startLoc":105,"text":"PYLINTRC"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":30,"id":11454,"name":"MSGS","nodeType":"Attribute","startLoc":30,"text":"MSGS"},{"col":0,"comment":"","endLoc":23,"header":"newstyle.py#<anonymous>","id":11455,"name":"<anonymous>","nodeType":"Function","startLoc":22,"text":"\"\"\"check for new / old style related problems\n\"\"\"\n\nMSGS = {\n    \"E1003\": (\n        \"Bad first argument %r given to super()\",\n        \"bad-super-call\",\n        \"Used when another argument than the current class is given as \"\n        \"first argument of the super builtin.\",\n    )\n}"},{"attributeType":"str","col":0,"comment":"null","endLoc":107,"id":11456,"name":"ENV_HELP","nodeType":"Attribute","startLoc":107,"text":"ENV_HELP"},{"col":0,"comment":"Return true if the given function node only raises an exception","endLoc":310,"header":"def is_error(node: astroid.scoped_nodes.FunctionDef) -> bool","id":11457,"name":"is_error","nodeType":"Function","startLoc":308,"text":"def is_error(node: astroid.scoped_nodes.FunctionDef) -> bool:\n    \"\"\"Return true if the given function node only raises an exception\"\"\"\n    return len(node.body) == 1 and isinstance(node.body[0], astroid.Raise)"},{"col":0,"comment":"Returns True if the given node is an object from the __builtin__ module.","endLoc":319,"header":"def is_builtin_object(node: astroid.node_classes.NodeNG) -> bool","id":11458,"name":"is_builtin_object","nodeType":"Function","startLoc":317,"text":"def is_builtin_object(node: astroid.node_classes.NodeNG) -> bool:\n    \"\"\"Returns True if the given node is an object from the __builtin__ module.\"\"\"\n    return node and node.root().name == BUILTINS_NAME"},{"fileName":"async.py","filePath":"pylint/checkers","id":11459,"nodeType":"File","text":"# Copyright (c) 2015-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2017 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2019, 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Checker for anything related to the async protocol (PEP 492).\"\"\"\n\nimport sys\n\nimport astroid\n\nfrom pylint import checkers, interfaces, utils\nfrom pylint.checkers import utils as checker_utils\nfrom pylint.checkers.utils import decorated_with\n\n\nclass AsyncChecker(checkers.BaseChecker):\n    __implements__ = interfaces.IAstroidChecker\n    name = \"async\"\n    msgs = {\n        \"E1700\": (\n            \"Yield inside async function\",\n            \"yield-inside-async-function\",\n            \"Used when an `yield` or `yield from` statement is \"\n            \"found inside an async function.\",\n            {\"minversion\": (3, 5)},\n        ),\n        \"E1701\": (\n            \"Async context manager '%s' doesn't implement __aenter__ and __aexit__.\",\n            \"not-async-context-manager\",\n            \"Used when an async context manager is used with an object \"\n            \"that does not implement the async context management protocol.\",\n            {\"minversion\": (3, 5)},\n        ),\n    }\n\n    def open(self):\n        self._ignore_mixin_members = utils.get_global_option(\n            self, \"ignore-mixin-members\"\n        )\n        self._async_generators = [\"contextlib.asynccontextmanager\"]\n\n    @checker_utils.check_messages(\"yield-inside-async-function\")\n    def visit_asyncfunctiondef(self, node):\n        for child in node.nodes_of_class(astroid.Yield):\n            if child.scope() is node and (\n                sys.version_info[:2] == (3, 5) or isinstance(child, astroid.YieldFrom)\n            ):\n                self.add_message(\"yield-inside-async-function\", node=child)\n\n    @checker_utils.check_messages(\"not-async-context-manager\")\n    def visit_asyncwith(self, node):\n        for ctx_mgr, _ in node.items:\n            inferred = checker_utils.safe_infer(ctx_mgr)\n            if inferred is None or inferred is astroid.Uninferable:\n                continue\n\n            if isinstance(inferred, astroid.AsyncFunctionDef):\n                # Check if we are dealing with a function decorated\n                # with contextlib.asynccontextmanager.\n                if decorated_with(inferred, self._async_generators):\n                    continue\n            elif isinstance(inferred, astroid.bases.AsyncGenerator):\n                # Check if we are dealing with a function decorated\n                # with contextlib.asynccontextmanager.\n                if decorated_with(inferred.parent, self._async_generators):\n                    continue\n            else:\n                try:\n                    inferred.getattr(\"__aenter__\")\n                    inferred.getattr(\"__aexit__\")\n                except astroid.exceptions.NotFoundError:\n                    if isinstance(inferred, astroid.Instance):\n                        # If we do not know the bases of this class,\n                        # just skip it.\n                        if not checker_utils.has_known_bases(inferred):\n                            continue\n                        # Just ignore mixin classes.\n                        if self._ignore_mixin_members:\n                            if inferred.name[-5:].lower() == \"mixin\":\n                                continue\n                else:\n                    continue\n            self.add_message(\n                \"not-async-context-manager\", node=node, args=(inferred.name,)\n            )\n\n\ndef register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(AsyncChecker(linter))\n"},{"col":0,"comment":"null","endLoc":372,"header":"def is_defined_in_scope(\n    var_node: astroid.node_classes.NodeNG,\n    varname: str,\n    scope: astroid.node_classes.NodeNG,\n) -> bool","id":11460,"name":"is_defined_in_scope","nodeType":"Function","startLoc":327,"text":"def is_defined_in_scope(\n    var_node: astroid.node_classes.NodeNG,\n    varname: str,\n    scope: astroid.node_classes.NodeNG,\n) -> bool:\n    if isinstance(scope, astroid.If):\n        for node in scope.body:\n            if (\n                isinstance(node, astroid.Assign)\n                and any(\n                    isinstance(target, astroid.AssignName) and target.name == varname\n                    for target in node.targets\n                )\n            ) or (isinstance(node, astroid.Nonlocal) and varname in node.names):\n                return True\n    elif isinstance(scope, (COMP_NODE_TYPES, astroid.For)):\n        for ass_node in scope.nodes_of_class(astroid.AssignName):\n            if ass_node.name == varname:\n                return True\n    elif isinstance(scope, astroid.With):\n        for expr, ids in scope.items:\n            if expr.parent_of(var_node):\n                break\n            if ids and isinstance(ids, astroid.AssignName) and ids.name == varname:\n                return True\n    elif isinstance(scope, (astroid.Lambda, astroid.FunctionDef)):\n        if scope.args.is_argument(varname):\n            # If the name is found inside a default value\n            # of a function, then let the search continue\n            # in the parent's tree.\n            if scope.args.parent_of(var_node):\n                try:\n                    scope.args.default_value(varname)\n                    scope = scope.parent\n                    is_defined_in_scope(var_node, varname, scope)\n                except astroid.NoDefault:\n                    pass\n            return True\n        if getattr(scope, \"name\", None) == varname:\n            return True\n    elif isinstance(scope, astroid.ExceptHandler):\n        if isinstance(scope.name, astroid.AssignName):\n            ass_node = scope.name\n            if ass_node.name == varname:\n                return True\n    return False"},{"className":"AsyncChecker","col":0,"comment":"null","endLoc":89,"id":11461,"nodeType":"Class","startLoc":20,"text":"class AsyncChecker(checkers.BaseChecker):\n    __implements__ = interfaces.IAstroidChecker\n    name = \"async\"\n    msgs = {\n        \"E1700\": (\n            \"Yield inside async function\",\n            \"yield-inside-async-function\",\n            \"Used when an `yield` or `yield from` statement is \"\n            \"found inside an async function.\",\n            {\"minversion\": (3, 5)},\n        ),\n        \"E1701\": (\n            \"Async context manager '%s' doesn't implement __aenter__ and __aexit__.\",\n            \"not-async-context-manager\",\n            \"Used when an async context manager is used with an object \"\n            \"that does not implement the async context management protocol.\",\n            {\"minversion\": (3, 5)},\n        ),\n    }\n\n    def open(self):\n        self._ignore_mixin_members = utils.get_global_option(\n            self, \"ignore-mixin-members\"\n        )\n        self._async_generators = [\"contextlib.asynccontextmanager\"]\n\n    @checker_utils.check_messages(\"yield-inside-async-function\")\n    def visit_asyncfunctiondef(self, node):\n        for child in node.nodes_of_class(astroid.Yield):\n            if child.scope() is node and (\n                sys.version_info[:2] == (3, 5) or isinstance(child, astroid.YieldFrom)\n            ):\n                self.add_message(\"yield-inside-async-function\", node=child)\n\n    @checker_utils.check_messages(\"not-async-context-manager\")\n    def visit_asyncwith(self, node):\n        for ctx_mgr, _ in node.items:\n            inferred = checker_utils.safe_infer(ctx_mgr)\n            if inferred is None or inferred is astroid.Uninferable:\n                continue\n\n            if isinstance(inferred, astroid.AsyncFunctionDef):\n                # Check if we are dealing with a function decorated\n                # with contextlib.asynccontextmanager.\n                if decorated_with(inferred, self._async_generators):\n                    continue\n            elif isinstance(inferred, astroid.bases.AsyncGenerator):\n                # Check if we are dealing with a function decorated\n                # with contextlib.asynccontextmanager.\n                if decorated_with(inferred.parent, self._async_generators):\n                    continue\n            else:\n                try:\n                    inferred.getattr(\"__aenter__\")\n                    inferred.getattr(\"__aexit__\")\n                except astroid.exceptions.NotFoundError:\n                    if isinstance(inferred, astroid.Instance):\n                        # If we do not know the bases of this class,\n                        # just skip it.\n                        if not checker_utils.has_known_bases(inferred):\n                            continue\n                        # Just ignore mixin classes.\n                        if self._ignore_mixin_members:\n                            if inferred.name[-5:].lower() == \"mixin\":\n                                continue\n                else:\n                    continue\n            self.add_message(\n                \"not-async-context-manager\", node=node, args=(inferred.name,)\n            )"},{"col":4,"comment":"null","endLoc":44,"header":"def open(self)","id":11462,"name":"open","nodeType":"Function","startLoc":40,"text":"def open(self):\n        self._ignore_mixin_members = utils.get_global_option(\n            self, \"ignore-mixin-members\"\n        )\n        self._async_generators = [\"contextlib.asynccontextmanager\"]"},{"col":4,"comment":"null","endLoc":52,"header":"@checker_utils.check_messages(\"yield-inside-async-function\")\n    def visit_asyncfunctiondef(self, node)","id":11463,"name":"visit_asyncfunctiondef","nodeType":"Function","startLoc":46,"text":"@checker_utils.check_messages(\"yield-inside-async-function\")\n    def visit_asyncfunctiondef(self, node):\n        for child in node.nodes_of_class(astroid.Yield):\n            if child.scope() is node and (\n                sys.version_info[:2] == (3, 5) or isinstance(child, astroid.YieldFrom)\n            ):\n                self.add_message(\"yield-inside-async-function\", node=child)"},{"fileName":"raw_metrics.py","filePath":"pylint/checkers","id":11464,"nodeType":"File","text":"# Copyright (c) 2007, 2010, 2013, 2015 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2013 Google, Inc.\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2015 Mike Frysinger <vapier@gentoo.org>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Glenn Matthews <glenn@e-dad.net>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2020-2021 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 谭九鼎 <109224573@qq.com>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport tokenize\nfrom typing import Any\n\nfrom pylint.checkers import BaseTokenChecker\nfrom pylint.exceptions import EmptyReportError\nfrom pylint.interfaces import ITokenChecker\nfrom pylint.reporters.ureports.nodes import Table\nfrom pylint.utils import diff_string\n\n\ndef report_raw_stats(sect, stats, old_stats):\n    \"\"\"calculate percentage of code / doc / comment / empty\"\"\"\n    total_lines = stats[\"total_lines\"]\n    if not total_lines:\n        raise EmptyReportError()\n    sect.description = \"%s lines have been analyzed\" % total_lines\n    lines = (\"type\", \"number\", \"%\", \"previous\", \"difference\")\n    for node_type in (\"code\", \"docstring\", \"comment\", \"empty\"):\n        key = node_type + \"_lines\"\n        total = stats[key]\n        percent = float(total * 100) / total_lines\n        old = old_stats.get(key, None)\n        if old is not None:\n            diff_str = diff_string(old, total)\n        else:\n            old, diff_str = \"NC\", \"NC\"\n        lines += (node_type, str(total), \"%.2f\" % percent, str(old), diff_str)\n    sect.append(Table(children=lines, cols=5, rheaders=1))\n\n\nclass RawMetricsChecker(BaseTokenChecker):\n    \"\"\"does not check anything but gives some raw metrics :\n    * total number of lines\n    * total number of code lines\n    * total number of docstring lines\n    * total number of comments lines\n    * total number of empty lines\n    \"\"\"\n\n    __implements__ = (ITokenChecker,)\n\n    # configuration section name\n    name = \"metrics\"\n    # configuration options\n    options = ()\n    # messages\n    msgs: Any = {}\n    # reports\n    reports = ((\"RP0701\", \"Raw metrics\", report_raw_stats),)\n\n    def __init__(self, linter):\n        BaseTokenChecker.__init__(self, linter)\n        self.stats = None\n\n    def open(self):\n        \"\"\"init statistics\"\"\"\n        self.stats = self.linter.add_stats(\n            total_lines=0,\n            code_lines=0,\n            empty_lines=0,\n            docstring_lines=0,\n            comment_lines=0,\n        )\n\n    def process_tokens(self, tokens):\n        \"\"\"update stats\"\"\"\n        i = 0\n        tokens = list(tokens)\n        while i < len(tokens):\n            i, lines_number, line_type = get_type(tokens, i)\n            self.stats[\"total_lines\"] += lines_number\n            self.stats[line_type] += lines_number\n\n\nJUNK = (tokenize.NL, tokenize.INDENT, tokenize.NEWLINE, tokenize.ENDMARKER)\n\n\ndef get_type(tokens, start_index):\n    \"\"\"return the line type : docstring, comment, code, empty\"\"\"\n    i = start_index\n    start = tokens[i][2]\n    pos = start\n    line_type = None\n    while i < len(tokens) and tokens[i][2][0] == start[0]:\n        tok_type = tokens[i][0]\n        pos = tokens[i][3]\n        if line_type is None:\n            if tok_type == tokenize.STRING:\n                line_type = \"docstring_lines\"\n            elif tok_type == tokenize.COMMENT:\n                line_type = \"comment_lines\"\n            elif tok_type in JUNK:\n                pass\n            else:\n                line_type = \"code_lines\"\n        i += 1\n    if line_type is None:\n        line_type = \"empty_lines\"\n    elif i < len(tokens) and tokens[i][0] == tokenize.NEWLINE:\n        i += 1\n    return i, pos[0] - start[0] + 1, line_type\n\n\ndef register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(RawMetricsChecker(linter))\n"},{"className":"Table","col":0,"comment":"some tabular data\n\n    attributes :\n    * BaseLayout attributes\n    * cols : the number of columns of the table (REQUIRED)\n    * rheaders : the first row's elements are table's header\n    * cheaders : the first col's elements are table's header\n    * title : the table's optional title\n    ","endLoc":191,"id":11465,"nodeType":"Class","startLoc":174,"text":"class Table(BaseLayout):\n    \"\"\"some tabular data\n\n    attributes :\n    * BaseLayout attributes\n    * cols : the number of columns of the table (REQUIRED)\n    * rheaders : the first row's elements are table's header\n    * cheaders : the first col's elements are table's header\n    * title : the table's optional title\n    \"\"\"\n\n    def __init__(self, cols, title=None, rheaders=0, cheaders=0, **kwargs):\n        super().__init__(**kwargs)\n        assert isinstance(cols, int)\n        self.cols = cols\n        self.title = title\n        self.rheaders = rheaders\n        self.cheaders = cheaders"},{"attributeType":"null","col":8,"comment":"null","endLoc":191,"id":11466,"name":"cheaders","nodeType":"Attribute","startLoc":191,"text":"self.cheaders"},{"col":0,"comment":"","endLoc":34,"header":"__init__.py#<anonymous>","id":11467,"name":"<anonymous>","nodeType":"Function","startLoc":34,"text":"__all__ = [\n    \"ConfigurationMixIn\",\n    \"find_default_config_files\",\n    \"_ManHelpFormatter\",\n    \"Option\",\n    \"OptionsManagerMixIn\",\n    \"OptionParser\",\n    \"OptionsProviderMixIn\",\n    \"UnsupportedAction\",\n]\n\nUSER_HOME = os.path.expanduser(\"~\")\n\nif \"PYLINTHOME\" in os.environ:\n    PYLINT_HOME = os.environ[\"PYLINTHOME\"]\n    if USER_HOME == \"~\":\n        USER_HOME = os.path.dirname(PYLINT_HOME)\nelif USER_HOME == \"~\":\n    PYLINT_HOME = \".pylint.d\"\nelse:\n    PYLINT_HOME = os.path.join(USER_HOME, \".pylint.d\")\n\nPYLINTRC = find_pylintrc()\n\nENV_HELP = (\n    \"\"\"\nThe following environment variables are used:\n    * PYLINTHOME\n    Path to the directory where persistent data for the run will be stored. If\nnot found, it defaults to ~/.pylint.d/ or .pylint.d (in the current working\ndirectory).\n    * PYLINTRC\n    Path to the configuration file. See the documentation for the method used\nto search for configuration file.\n\"\"\"\n    % globals()  # type: ignore\n)"},{"col":4,"comment":"Default implementation for all the nodes.","endLoc":205,"header":"def visit_default(self, node)","id":11468,"name":"visit_default","nodeType":"Function","startLoc":204,"text":"def visit_default(self, node):  # pylint: disable=unused-argument\n        \"\"\"Default implementation for all the nodes.\"\"\""},{"attributeType":"null","col":8,"comment":"null","endLoc":193,"id":11469,"name":"_checker","nodeType":"Attribute","startLoc":193,"text":"self._checker"},{"attributeType":"null","col":8,"comment":"null","endLoc":190,"id":11470,"name":"rheaders","nodeType":"Attribute","startLoc":190,"text":"self.rheaders"},{"attributeType":"null","col":8,"comment":"null","endLoc":194,"id":11471,"name":"_node","nodeType":"Attribute","startLoc":194,"text":"self._node"},{"className":"ExceptionRaiseRefVisitor","col":0,"comment":"Visit references (anything that is not an AST leaf).","endLoc":225,"id":11472,"nodeType":"Class","startLoc":208,"text":"class ExceptionRaiseRefVisitor(BaseVisitor):\n    \"\"\"Visit references (anything that is not an AST leaf).\"\"\"\n\n    def visit_name(self, name):\n        if name.name == \"NotImplemented\":\n            self._checker.add_message(\"notimplemented-raised\", node=self._node)\n\n    def visit_call(self, call):\n        if isinstance(call.func, astroid.Name):\n            self.visit_name(call.func)\n        if (\n            len(call.args) > 1\n            and isinstance(call.args[0], astroid.Const)\n            and isinstance(call.args[0].value, str)\n        ):\n            msg = call.args[0].value\n            if \"%\" in msg or (\"{\" in msg and \"}\" in msg):\n                self._checker.add_message(\"raising-format-tuple\", node=self._node)"},{"col":4,"comment":"null","endLoc":213,"header":"def visit_name(self, name)","id":11473,"name":"visit_name","nodeType":"Function","startLoc":211,"text":"def visit_name(self, name):\n        if name.name == \"NotImplemented\":\n            self._checker.add_message(\"notimplemented-raised\", node=self._node)"},{"attributeType":"null","col":8,"comment":"null","endLoc":189,"id":11474,"name":"title","nodeType":"Attribute","startLoc":189,"text":"self.title"},{"col":4,"comment":"null","endLoc":225,"header":"def visit_call(self, call)","id":11475,"name":"visit_call","nodeType":"Function","startLoc":215,"text":"def visit_call(self, call):\n        if isinstance(call.func, astroid.Name):\n            self.visit_name(call.func)\n        if (\n            len(call.args) > 1\n            and isinstance(call.args[0], astroid.Const)\n            and isinstance(call.args[0].value, str)\n        ):\n            msg = call.args[0].value\n            if \"%\" in msg or (\"{\" in msg and \"}\" in msg):\n                self._checker.add_message(\"raising-format-tuple\", node=self._node)"},{"attributeType":"null","col":8,"comment":"null","endLoc":188,"id":11476,"name":"cols","nodeType":"Attribute","startLoc":188,"text":"self.cols"},{"col":0,"comment":"Check if the given variable node is defined before\n\n    Verify that the variable node is defined by a parent node\n    (list, set, dict, or generator comprehension, lambda)\n    or in a previous sibling node on the same line\n    (statement_defining ; statement_using).\n    ","endLoc":401,"header":"def is_defined_before(var_node: astroid.Name) -> bool","id":11477,"name":"is_defined_before","nodeType":"Function","startLoc":375,"text":"def is_defined_before(var_node: astroid.Name) -> bool:\n    \"\"\"Check if the given variable node is defined before\n\n    Verify that the variable node is defined by a parent node\n    (list, set, dict, or generator comprehension, lambda)\n    or in a previous sibling node on the same line\n    (statement_defining ; statement_using).\n    \"\"\"\n    varname = var_node.name\n    _node = var_node.parent\n    while _node:\n        if is_defined_in_scope(var_node, varname, _node):\n            return True\n        _node = _node.parent\n    # possibly multiple statements on the same line using semi colon separator\n    stmt = var_node.statement()\n    _node = stmt.previous_sibling()\n    lineno = stmt.fromlineno\n    while _node and _node.fromlineno == lineno:\n        for assign_node in _node.nodes_of_class(astroid.AssignName):\n            if assign_node.name == varname:\n                return True\n        for imp_node in _node.nodes_of_class((astroid.ImportFrom, astroid.Import)):\n            if varname in [name[1] or name[0] for name in imp_node.names]:\n                return True\n        _node = _node.previous_sibling()\n    return False"},{"className":"RawMetricsChecker","col":0,"comment":"does not check anything but gives some raw metrics :\n    * total number of lines\n    * total number of code lines\n    * total number of docstring lines\n    * total number of comments lines\n    * total number of empty lines\n    ","endLoc":88,"id":11478,"nodeType":"Class","startLoc":47,"text":"class RawMetricsChecker(BaseTokenChecker):\n    \"\"\"does not check anything but gives some raw metrics :\n    * total number of lines\n    * total number of code lines\n    * total number of docstring lines\n    * total number of comments lines\n    * total number of empty lines\n    \"\"\"\n\n    __implements__ = (ITokenChecker,)\n\n    # configuration section name\n    name = \"metrics\"\n    # configuration options\n    options = ()\n    # messages\n    msgs: Any = {}\n    # reports\n    reports = ((\"RP0701\", \"Raw metrics\", report_raw_stats),)\n\n    def __init__(self, linter):\n        BaseTokenChecker.__init__(self, linter)\n        self.stats = None\n\n    def open(self):\n        \"\"\"init statistics\"\"\"\n        self.stats = self.linter.add_stats(\n            total_lines=0,\n            code_lines=0,\n            empty_lines=0,\n            docstring_lines=0,\n            comment_lines=0,\n        )\n\n    def process_tokens(self, tokens):\n        \"\"\"update stats\"\"\"\n        i = 0\n        tokens = list(tokens)\n        while i < len(tokens):\n            i, lines_number, line_type = get_type(tokens, i)\n            self.stats[\"total_lines\"] += lines_number\n            self.stats[line_type] += lines_number"},{"col":4,"comment":"null","endLoc":69,"header":"def __init__(self, linter)","id":11479,"name":"__init__","nodeType":"Function","startLoc":67,"text":"def __init__(self, linter):\n        BaseTokenChecker.__init__(self, linter)\n        self.stats = None"},{"col":4,"comment":"init statistics","endLoc":79,"header":"def open(self)","id":11480,"name":"open","nodeType":"Function","startLoc":71,"text":"def open(self):\n        \"\"\"init statistics\"\"\"\n        self.stats = self.linter.add_stats(\n            total_lines=0,\n            code_lines=0,\n            empty_lines=0,\n            docstring_lines=0,\n            comment_lines=0,\n        )"},{"className":"ExceptionRaiseLeafVisitor","col":0,"comment":"Visitor for handling leaf kinds of a raise value.","endLoc":256,"id":11481,"nodeType":"Class","startLoc":228,"text":"class ExceptionRaiseLeafVisitor(BaseVisitor):\n    \"\"\"Visitor for handling leaf kinds of a raise value.\"\"\"\n\n    def visit_const(self, const):\n        if not isinstance(const.value, str):\n            # raising-string will be emitted from python3 porting checker.\n            self._checker.add_message(\n                \"raising-bad-type\", node=self._node, args=const.value.__class__.__name__\n            )\n\n    def visit_instance(self, instance):\n        # pylint: disable=protected-access\n        cls = instance._proxied\n        self.visit_classdef(cls)\n\n    # Exception instances have a particular class type\n    visit_exceptioninstance = visit_instance\n\n    def visit_classdef(self, cls):\n        if not utils.inherit_from_std_ex(cls) and utils.has_known_bases(cls):\n            if cls.newstyle:\n                self._checker.add_message(\"raising-non-exception\", node=self._node)\n\n    def visit_tuple(self, _):\n        self._checker.add_message(\"raising-bad-type\", node=self._node, args=\"tuple\")\n\n    def visit_default(self, node):\n        name = getattr(node, \"name\", node.__class__.__name__)\n        self._checker.add_message(\"raising-bad-type\", node=self._node, args=name)"},{"col":4,"comment":"null","endLoc":236,"header":"def visit_const(self, const)","id":11482,"name":"visit_const","nodeType":"Function","startLoc":231,"text":"def visit_const(self, const):\n        if not isinstance(const.value, str):\n            # raising-string will be emitted from python3 porting checker.\n            self._checker.add_message(\n                \"raising-bad-type\", node=self._node, args=const.value.__class__.__name__\n            )"},{"col":4,"comment":"update stats","endLoc":88,"header":"def process_tokens(self, tokens)","id":11483,"name":"process_tokens","nodeType":"Function","startLoc":81,"text":"def process_tokens(self, tokens):\n        \"\"\"update stats\"\"\"\n        i = 0\n        tokens = list(tokens)\n        while i < len(tokens):\n            i, lines_number, line_type = get_type(tokens, i)\n            self.stats[\"total_lines\"] += lines_number\n            self.stats[line_type] += lines_number"},{"col":0,"comment":"return the line type : docstring, comment, code, empty","endLoc":117,"header":"def get_type(tokens, start_index)","id":11484,"name":"get_type","nodeType":"Function","startLoc":94,"text":"def get_type(tokens, start_index):\n    \"\"\"return the line type : docstring, comment, code, empty\"\"\"\n    i = start_index\n    start = tokens[i][2]\n    pos = start\n    line_type = None\n    while i < len(tokens) and tokens[i][2][0] == start[0]:\n        tok_type = tokens[i][0]\n        pos = tokens[i][3]\n        if line_type is None:\n            if tok_type == tokenize.STRING:\n                line_type = \"docstring_lines\"\n            elif tok_type == tokenize.COMMENT:\n                line_type = \"comment_lines\"\n            elif tok_type in JUNK:\n                pass\n            else:\n                line_type = \"code_lines\"\n        i += 1\n    if line_type is None:\n        line_type = \"empty_lines\"\n    elif i < len(tokens) and tokens[i][0] == tokenize.NEWLINE:\n        i += 1\n    return i, pos[0] - start[0] + 1, line_type"},{"attributeType":"(ITokenChecker)","col":4,"comment":"null","endLoc":56,"id":11485,"name":"__implements__","nodeType":"Attribute","startLoc":56,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":59,"id":11486,"name":"name","nodeType":"Attribute","startLoc":59,"text":"name"},{"attributeType":"()","col":4,"comment":"null","endLoc":61,"id":11487,"name":"options","nodeType":"Attribute","startLoc":61,"text":"options"},{"attributeType":"null","col":4,"comment":"null","endLoc":63,"id":11488,"name":"msgs","nodeType":"Attribute","startLoc":63,"text":"msgs"},{"attributeType":"((str, str, function))","col":4,"comment":"null","endLoc":65,"id":11489,"name":"reports","nodeType":"Attribute","startLoc":65,"text":"reports"},{"col":4,"comment":"null","endLoc":241,"header":"def visit_instance(self, instance)","id":11490,"name":"visit_instance","nodeType":"Function","startLoc":238,"text":"def visit_instance(self, instance):\n        # pylint: disable=protected-access\n        cls = instance._proxied\n        self.visit_classdef(cls)"},{"attributeType":"None","col":8,"comment":"null","endLoc":69,"id":11491,"name":"stats","nodeType":"Attribute","startLoc":69,"text":"self.stats"},{"col":0,"comment":"calculate percentage of code / doc / comment / empty","endLoc":44,"header":"def report_raw_stats(sect, stats, old_stats)","id":11492,"name":"report_raw_stats","nodeType":"Function","startLoc":27,"text":"def report_raw_stats(sect, stats, old_stats):\n    \"\"\"calculate percentage of code / doc / comment / empty\"\"\"\n    total_lines = stats[\"total_lines\"]\n    if not total_lines:\n        raise EmptyReportError()\n    sect.description = \"%s lines have been analyzed\" % total_lines\n    lines = (\"type\", \"number\", \"%\", \"previous\", \"difference\")\n    for node_type in (\"code\", \"docstring\", \"comment\", \"empty\"):\n        key = node_type + \"_lines\"\n        total = stats[key]\n        percent = float(total * 100) / total_lines\n        old = old_stats.get(key, None)\n        if old is not None:\n            diff_str = diff_string(old, total)\n        else:\n            old, diff_str = \"NC\", \"NC\"\n        lines += (node_type, str(total), \"%.2f\" % percent, str(old), diff_str)\n    sect.append(Table(children=lines, cols=5, rheaders=1))"},{"col":4,"comment":"null","endLoc":249,"header":"def visit_classdef(self, cls)","id":11493,"name":"visit_classdef","nodeType":"Function","startLoc":246,"text":"def visit_classdef(self, cls):\n        if not utils.inherit_from_std_ex(cls) and utils.has_known_bases(cls):\n            if cls.newstyle:\n                self._checker.add_message(\"raising-non-exception\", node=self._node)"},{"col":4,"comment":"null","endLoc":252,"header":"def visit_tuple(self, _)","id":11494,"name":"visit_tuple","nodeType":"Function","startLoc":251,"text":"def visit_tuple(self, _):\n        self._checker.add_message(\"raising-bad-type\", node=self._node, args=\"tuple\")"},{"col":4,"comment":"null","endLoc":256,"header":"def visit_default(self, node)","id":11495,"name":"visit_default","nodeType":"Function","startLoc":254,"text":"def visit_default(self, node):\n        name = getattr(node, \"name\", node.__class__.__name__)\n        self._checker.add_message(\"raising-bad-type\", node=self._node, args=name)"},{"col":0,"comment":"return true if the given Name node is used in function or lambda\n    default argument's value\n    ","endLoc":418,"header":"def is_default_argument(\n    node: astroid.node_classes.NodeNG,\n    scope: Optional[astroid.node_classes.NodeNG] = None,\n) -> bool","id":11496,"name":"is_default_argument","nodeType":"Function","startLoc":404,"text":"def is_default_argument(\n    node: astroid.node_classes.NodeNG,\n    scope: Optional[astroid.node_classes.NodeNG] = None,\n) -> bool:\n    \"\"\"return true if the given Name node is used in function or lambda\n    default argument's value\n    \"\"\"\n    if not scope:\n        scope = node.scope()\n    if isinstance(scope, (astroid.FunctionDef, astroid.Lambda)):\n        for default_node in scope.args.defaults:\n            for default_name_node in default_node.nodes_of_class(astroid.Name):\n                if default_name_node is node:\n                    return True\n    return False"},{"fileName":"strings.py","filePath":"pylint/checkers","id":11497,"nodeType":"File","text":"# Copyright (c) 2009-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2010 Daniel Harding <dharding@gmail.com>\n# Copyright (c) 2012-2014 Google, Inc.\n# Copyright (c) 2013-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Rene Zhang <rz99@cornell.edu>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016, 2018 Jakub Wilk <jwilk@jwilk.net>\n# Copyright (c) 2016 Peter Dawyndt <Peter.Dawyndt@UGent.be>\n# Copyright (c) 2017 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2017 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2018, 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2018-2019 Lucas Cimon <lucas.cimon@gmail.com>\n# Copyright (c) 2018 Alan Chan <achan961117@gmail.com>\n# Copyright (c) 2018 Yury Gribov <tetra2005@gmail.com>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2018 Nick Drozd <nicholasdrozd@gmail.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Wes Turner <westurner@google.com>\n# Copyright (c) 2019 Djailla <bastien.vallet@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2020 Matthew Suozzo <msuozzo@google.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 谭九鼎 <109224573@qq.com>\n# Copyright (c) 2020 Anthony <tanant@users.noreply.github.com>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n# Copyright (c) 2021 Peter Kolbus <peter.kolbus@garmin.com>\n\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Checker for string formatting operations.\n\"\"\"\n\nimport builtins\nimport collections\nimport numbers\nimport re\nimport tokenize\nfrom typing import TYPE_CHECKING, Iterable\n\nimport astroid\n\nfrom pylint.checkers import BaseChecker, BaseTokenChecker, utils\nfrom pylint.checkers.utils import check_messages\nfrom pylint.interfaces import IAstroidChecker, IRawChecker, ITokenChecker\n\nif TYPE_CHECKING:\n    from typing import Counter  # typing.Counter added in Python 3.6.1\n\n_AST_NODE_STR_TYPES = (\"__builtin__.unicode\", \"__builtin__.str\", \"builtins.str\")\n# Prefixes for both strings and bytes literals per\n# https://docs.python.org/3/reference/lexical_analysis.html#string-and-bytes-literals\n_PREFIXES = {\n    \"r\",\n    \"u\",\n    \"R\",\n    \"U\",\n    \"f\",\n    \"F\",\n    \"fr\",\n    \"Fr\",\n    \"fR\",\n    \"FR\",\n    \"rf\",\n    \"rF\",\n    \"Rf\",\n    \"RF\",\n    \"b\",\n    \"B\",\n    \"br\",\n    \"Br\",\n    \"bR\",\n    \"BR\",\n    \"rb\",\n    \"rB\",\n    \"Rb\",\n    \"RB\",\n}\nSINGLE_QUOTED_REGEX = re.compile(\"(%s)?'''\" % \"|\".join(_PREFIXES))\nDOUBLE_QUOTED_REGEX = re.compile('(%s)?\"\"\"' % \"|\".join(_PREFIXES))\nQUOTE_DELIMITER_REGEX = re.compile(\"(%s)?(\\\"|')\" % \"|\".join(_PREFIXES), re.DOTALL)\n\nMSGS = {  # pylint: disable=consider-using-namedtuple-or-dataclass\n    \"E1300\": (\n        \"Unsupported format character %r (%#02x) at index %d\",\n        \"bad-format-character\",\n        \"Used when an unsupported format character is used in a format string.\",\n    ),\n    \"E1301\": (\n        \"Format string ends in middle of conversion specifier\",\n        \"truncated-format-string\",\n        \"Used when a format string terminates before the end of a \"\n        \"conversion specifier.\",\n    ),\n    \"E1302\": (\n        \"Mixing named and unnamed conversion specifiers in format string\",\n        \"mixed-format-string\",\n        \"Used when a format string contains both named (e.g. '%(foo)d') \"\n        \"and unnamed (e.g. '%d') conversion specifiers.  This is also \"\n        \"used when a named conversion specifier contains * for the \"\n        \"minimum field width and/or precision.\",\n    ),\n    \"E1303\": (\n        \"Expected mapping for format string, not %s\",\n        \"format-needs-mapping\",\n        \"Used when a format string that uses named conversion specifiers \"\n        \"is used with an argument that is not a mapping.\",\n    ),\n    \"W1300\": (\n        \"Format string dictionary key should be a string, not %s\",\n        \"bad-format-string-key\",\n        \"Used when a format string that uses named conversion specifiers \"\n        \"is used with a dictionary whose keys are not all strings.\",\n    ),\n    \"W1301\": (\n        \"Unused key %r in format string dictionary\",\n        \"unused-format-string-key\",\n        \"Used when a format string that uses named conversion specifiers \"\n        \"is used with a dictionary that contains keys not required by the \"\n        \"format string.\",\n    ),\n    \"E1304\": (\n        \"Missing key %r in format string dictionary\",\n        \"missing-format-string-key\",\n        \"Used when a format string that uses named conversion specifiers \"\n        \"is used with a dictionary that doesn't contain all the keys \"\n        \"required by the format string.\",\n    ),\n    \"E1305\": (\n        \"Too many arguments for format string\",\n        \"too-many-format-args\",\n        \"Used when a format string that uses unnamed conversion \"\n        \"specifiers is given too many arguments.\",\n    ),\n    \"E1306\": (\n        \"Not enough arguments for format string\",\n        \"too-few-format-args\",\n        \"Used when a format string that uses unnamed conversion \"\n        \"specifiers is given too few arguments\",\n    ),\n    \"E1307\": (\n        \"Argument %r does not match format type %r\",\n        \"bad-string-format-type\",\n        \"Used when a type required by format string \"\n        \"is not suitable for actual argument type\",\n    ),\n    \"E1310\": (\n        \"Suspicious argument in %s.%s call\",\n        \"bad-str-strip-call\",\n        \"The argument to a str.{l,r,}strip call contains a duplicate character, \",\n    ),\n    \"W1302\": (\n        \"Invalid format string\",\n        \"bad-format-string\",\n        \"Used when a PEP 3101 format string is invalid.\",\n    ),\n    \"W1303\": (\n        \"Missing keyword argument %r for format string\",\n        \"missing-format-argument-key\",\n        \"Used when a PEP 3101 format string that uses named fields \"\n        \"doesn't receive one or more required keywords.\",\n    ),\n    \"W1304\": (\n        \"Unused format argument %r\",\n        \"unused-format-string-argument\",\n        \"Used when a PEP 3101 format string that uses named \"\n        \"fields is used with an argument that \"\n        \"is not required by the format string.\",\n    ),\n    \"W1305\": (\n        \"Format string contains both automatic field numbering \"\n        \"and manual field specification\",\n        \"format-combined-specification\",\n        \"Used when a PEP 3101 format string contains both automatic \"\n        \"field numbering (e.g. '{}') and manual field \"\n        \"specification (e.g. '{0}').\",\n    ),\n    \"W1306\": (\n        \"Missing format attribute %r in format specifier %r\",\n        \"missing-format-attribute\",\n        \"Used when a PEP 3101 format string uses an \"\n        \"attribute specifier ({0.length}), but the argument \"\n        \"passed for formatting doesn't have that attribute.\",\n    ),\n    \"W1307\": (\n        \"Using invalid lookup key %r in format specifier %r\",\n        \"invalid-format-index\",\n        \"Used when a PEP 3101 format string uses a lookup specifier \"\n        \"({a[1]}), but the argument passed for formatting \"\n        \"doesn't contain or doesn't have that key as an attribute.\",\n    ),\n    \"W1308\": (\n        \"Duplicate string formatting argument %r, consider passing as named argument\",\n        \"duplicate-string-formatting-argument\",\n        \"Used when we detect that a string formatting is \"\n        \"repeating an argument instead of using named string arguments\",\n    ),\n    \"W1309\": (\n        \"Using an f-string that does not have any interpolated variables\",\n        \"f-string-without-interpolation\",\n        \"Used when we detect an f-string that does not use any interpolation variables, \"\n        \"in which case it can be either a normal string or a bug in the code.\",\n    ),\n}\n\nOTHER_NODES = (\n    astroid.Const,\n    astroid.List,\n    astroid.Lambda,\n    astroid.FunctionDef,\n    astroid.ListComp,\n    astroid.SetComp,\n    astroid.GeneratorExp,\n)\n\nBUILTINS_STR = builtins.__name__ + \".str\"\nBUILTINS_FLOAT = builtins.__name__ + \".float\"\nBUILTINS_INT = builtins.__name__ + \".int\"\n\n\ndef get_access_path(key, parts):\n    \"\"\"Given a list of format specifiers, returns\n    the final access path (e.g. a.b.c[0][1]).\n    \"\"\"\n    path = []\n    for is_attribute, specifier in parts:\n        if is_attribute:\n            path.append(f\".{specifier}\")\n        else:\n            path.append(f\"[{specifier!r}]\")\n    return str(key) + \"\".join(path)\n\n\ndef arg_matches_format_type(arg_type, format_type):\n    if format_type in \"sr\":\n        # All types can be printed with %s and %r\n        return True\n    if isinstance(arg_type, astroid.Instance):\n        arg_type = arg_type.pytype()\n        if arg_type == BUILTINS_STR:\n            return format_type == \"c\"\n        if arg_type == BUILTINS_FLOAT:\n            return format_type in \"deEfFgGn%\"\n        if arg_type == BUILTINS_INT:\n            # Integers allow all types\n            return True\n        return False\n    return True\n\n\nclass StringFormatChecker(BaseChecker):\n    \"\"\"Checks string formatting operations to ensure that the format string\n    is valid and the arguments match the format string.\n    \"\"\"\n\n    __implements__ = (IAstroidChecker,)\n    name = \"string\"\n    msgs = MSGS\n\n    # pylint: disable=too-many-branches\n    @check_messages(\n        \"bad-format-character\",\n        \"truncated-format-string\",\n        \"mixed-format-string\",\n        \"bad-format-string-key\",\n        \"missing-format-string-key\",\n        \"unused-format-string-key\",\n        \"bad-string-format-type\",\n        \"format-needs-mapping\",\n        \"too-many-format-args\",\n        \"too-few-format-args\",\n        \"bad-string-format-type\",\n    )\n    def visit_binop(self, node):\n        if node.op != \"%\":\n            return\n        left = node.left\n        args = node.right\n\n        if not (isinstance(left, astroid.Const) and isinstance(left.value, str)):\n            return\n        format_string = left.value\n        try:\n            (\n                required_keys,\n                required_num_args,\n                required_key_types,\n                required_arg_types,\n            ) = utils.parse_format_string(format_string)\n        except utils.UnsupportedFormatCharacter as exc:\n            formatted = format_string[exc.index]\n            self.add_message(\n                \"bad-format-character\",\n                node=node,\n                args=(formatted, ord(formatted), exc.index),\n            )\n            return\n        except utils.IncompleteFormatString:\n            self.add_message(\"truncated-format-string\", node=node)\n            return\n        if required_keys and required_num_args:\n            # The format string uses both named and unnamed format\n            # specifiers.\n            self.add_message(\"mixed-format-string\", node=node)\n        elif required_keys:\n            # The format string uses only named format specifiers.\n            # Check that the RHS of the % operator is a mapping object\n            # that contains precisely the set of keys required by the\n            # format string.\n            if isinstance(args, astroid.Dict):\n                keys = set()\n                unknown_keys = False\n                for k, _ in args.items:\n                    if isinstance(k, astroid.Const):\n                        key = k.value\n                        if isinstance(key, str):\n                            keys.add(key)\n                        else:\n                            self.add_message(\n                                \"bad-format-string-key\", node=node, args=key\n                            )\n                    else:\n                        # One of the keys was something other than a\n                        # constant.  Since we can't tell what it is,\n                        # suppress checks for missing keys in the\n                        # dictionary.\n                        unknown_keys = True\n                if not unknown_keys:\n                    for key in required_keys:\n                        if key not in keys:\n                            self.add_message(\n                                \"missing-format-string-key\", node=node, args=key\n                            )\n                for key in keys:\n                    if key not in required_keys:\n                        self.add_message(\n                            \"unused-format-string-key\", node=node, args=key\n                        )\n                for key, arg in args.items:\n                    if not isinstance(key, astroid.Const):\n                        continue\n                    format_type = required_key_types.get(key.value, None)\n                    arg_type = utils.safe_infer(arg)\n                    if (\n                        format_type is not None\n                        and arg_type not in (None, astroid.Uninferable)\n                        and not arg_matches_format_type(arg_type, format_type)\n                    ):\n                        self.add_message(\n                            \"bad-string-format-type\",\n                            node=node,\n                            args=(arg_type.pytype(), format_type),\n                        )\n            elif isinstance(args, (OTHER_NODES, astroid.Tuple)):\n                type_name = type(args).__name__\n                self.add_message(\"format-needs-mapping\", node=node, args=type_name)\n            # else:\n            # The RHS of the format specifier is a name or\n            # expression.  It may be a mapping object, so\n            # there's nothing we can check.\n        else:\n            # The format string uses only unnamed format specifiers.\n            # Check that the number of arguments passed to the RHS of\n            # the % operator matches the number required by the format\n            # string.\n            args_elts = ()\n            if isinstance(args, astroid.Tuple):\n                rhs_tuple = utils.safe_infer(args)\n                num_args = None\n                if hasattr(rhs_tuple, \"elts\"):\n                    args_elts = rhs_tuple.elts\n                    num_args = len(args_elts)\n            elif isinstance(args, (OTHER_NODES, (astroid.Dict, astroid.DictComp))):\n                args_elts = [args]\n                num_args = 1\n            else:\n                # The RHS of the format specifier is a name or\n                # expression.  It could be a tuple of unknown size, so\n                # there's nothing we can check.\n                num_args = None\n            if num_args is not None:\n                if num_args > required_num_args:\n                    self.add_message(\"too-many-format-args\", node=node)\n                elif num_args < required_num_args:\n                    self.add_message(\"too-few-format-args\", node=node)\n                for arg, format_type in zip(args_elts, required_arg_types):\n                    if not arg:\n                        continue\n                    arg_type = utils.safe_infer(arg)\n                    if (\n                        arg_type\n                        not in (\n                            None,\n                            astroid.Uninferable,\n                        )\n                        and not arg_matches_format_type(arg_type, format_type)\n                    ):\n                        self.add_message(\n                            \"bad-string-format-type\",\n                            node=node,\n                            args=(arg_type.pytype(), format_type),\n                        )\n\n    @check_messages(\"f-string-without-interpolation\")\n    def visit_joinedstr(self, node):\n        if isinstance(node.parent, astroid.FormattedValue):\n            return\n        for value in node.values:\n            if isinstance(value, astroid.FormattedValue):\n                return\n        self.add_message(\"f-string-without-interpolation\", node=node)\n\n    @check_messages(*MSGS)\n    def visit_call(self, node):\n        func = utils.safe_infer(node.func)\n        if (\n            isinstance(func, astroid.BoundMethod)\n            and isinstance(func.bound, astroid.Instance)\n            and func.bound.name in (\"str\", \"unicode\", \"bytes\")\n        ):\n            if func.name in (\"strip\", \"lstrip\", \"rstrip\") and node.args:\n                arg = utils.safe_infer(node.args[0])\n                if not isinstance(arg, astroid.Const) or not isinstance(arg.value, str):\n                    return\n                if len(arg.value) != len(set(arg.value)):\n                    self.add_message(\n                        \"bad-str-strip-call\",\n                        node=node,\n                        args=(func.bound.name, func.name),\n                    )\n            elif func.name == \"format\":\n                self._check_new_format(node, func)\n\n    def _detect_vacuous_formatting(self, node, positional_arguments):\n        counter = collections.Counter(\n            arg.name for arg in positional_arguments if isinstance(arg, astroid.Name)\n        )\n        for name, count in counter.items():\n            if count == 1:\n                continue\n            self.add_message(\n                \"duplicate-string-formatting-argument\", node=node, args=(name,)\n            )\n\n    def _check_new_format(self, node, func):\n        \"\"\"Check the new string formatting.\"\"\"\n        # Skip format nodes which don't have an explicit string on the\n        # left side of the format operation.\n        # We do this because our inference engine can't properly handle\n        # redefinitions of the original string.\n        # Note that there may not be any left side at all, if the format method\n        # has been assigned to another variable. See issue 351. For example:\n        #\n        #    fmt = 'some string {}'.format\n        #    fmt('arg')\n        if isinstance(node.func, astroid.Attribute) and not isinstance(\n            node.func.expr, astroid.Const\n        ):\n            return\n        if node.starargs or node.kwargs:\n            return\n        try:\n            strnode = next(func.bound.infer())\n        except astroid.InferenceError:\n            return\n        if not (isinstance(strnode, astroid.Const) and isinstance(strnode.value, str)):\n            return\n        try:\n            call_site = astroid.arguments.CallSite.from_call(node)\n        except astroid.InferenceError:\n            return\n\n        try:\n            fields, num_args, manual_pos = utils.parse_format_method_string(\n                strnode.value\n            )\n        except utils.IncompleteFormatString:\n            self.add_message(\"bad-format-string\", node=node)\n            return\n\n        positional_arguments = call_site.positional_arguments\n        named_arguments = call_site.keyword_arguments\n        named_fields = {field[0] for field in fields if isinstance(field[0], str)}\n        if num_args and manual_pos:\n            self.add_message(\"format-combined-specification\", node=node)\n            return\n\n        check_args = False\n        # Consider \"{[0]} {[1]}\" as num_args.\n        num_args += sum(1 for field in named_fields if field == \"\")\n        if named_fields:\n            for field in named_fields:\n                if field and field not in named_arguments:\n                    self.add_message(\n                        \"missing-format-argument-key\", node=node, args=(field,)\n                    )\n            for field in named_arguments:\n                if field not in named_fields:\n                    self.add_message(\n                        \"unused-format-string-argument\", node=node, args=(field,)\n                    )\n            # num_args can be 0 if manual_pos is not.\n            num_args = num_args or manual_pos\n            if positional_arguments or num_args:\n                empty = any(True for field in named_fields if field == \"\")\n                if named_arguments or empty:\n                    # Verify the required number of positional arguments\n                    # only if the .format got at least one keyword argument.\n                    # This means that the format strings accepts both\n                    # positional and named fields and we should warn\n                    # when one of the them is missing or is extra.\n                    check_args = True\n        else:\n            check_args = True\n        if check_args:\n            # num_args can be 0 if manual_pos is not.\n            num_args = num_args or manual_pos\n            if len(positional_arguments) > num_args:\n                self.add_message(\"too-many-format-args\", node=node)\n            elif len(positional_arguments) < num_args:\n                self.add_message(\"too-few-format-args\", node=node)\n\n        self._detect_vacuous_formatting(node, positional_arguments)\n        self._check_new_format_specifiers(node, fields, named_arguments)\n\n    def _check_new_format_specifiers(self, node, fields, named):\n        \"\"\"\n        Check attribute and index access in the format\n        string (\"{0.a}\" and \"{0[a]}\").\n        \"\"\"\n        for key, specifiers in fields:\n            # Obtain the argument. If it can't be obtained\n            # or inferred, skip this check.\n            if key == \"\":\n                # {[0]} will have an unnamed argument, defaulting\n                # to 0. It will not be present in `named`, so use the value\n                # 0 for it.\n                key = 0\n            if isinstance(key, numbers.Number):\n                try:\n                    argname = utils.get_argument_from_call(node, key)\n                except utils.NoSuchArgumentError:\n                    continue\n            else:\n                if key not in named:\n                    continue\n                argname = named[key]\n            if argname in (astroid.Uninferable, None):\n                continue\n            try:\n                argument = utils.safe_infer(argname)\n            except astroid.InferenceError:\n                continue\n            if not specifiers or not argument:\n                # No need to check this key if it doesn't\n                # use attribute / item access\n                continue\n            if argument.parent and isinstance(argument.parent, astroid.Arguments):\n                # Ignore any object coming from an argument,\n                # because we can't infer its value properly.\n                continue\n            previous = argument\n            parsed = []\n            for is_attribute, specifier in specifiers:\n                if previous is astroid.Uninferable:\n                    break\n                parsed.append((is_attribute, specifier))\n                if is_attribute:\n                    try:\n                        previous = previous.getattr(specifier)[0]\n                    except astroid.NotFoundError:\n                        if (\n                            hasattr(previous, \"has_dynamic_getattr\")\n                            and previous.has_dynamic_getattr()\n                        ):\n                            # Don't warn if the object has a custom __getattr__\n                            break\n                        path = get_access_path(key, parsed)\n                        self.add_message(\n                            \"missing-format-attribute\",\n                            args=(specifier, path),\n                            node=node,\n                        )\n                        break\n                else:\n                    warn_error = False\n                    if hasattr(previous, \"getitem\"):\n                        try:\n                            previous = previous.getitem(astroid.Const(specifier))\n                        except (\n                            astroid.AstroidIndexError,\n                            astroid.AstroidTypeError,\n                            astroid.AttributeInferenceError,\n                        ):\n                            warn_error = True\n                        except astroid.InferenceError:\n                            break\n                        if previous is astroid.Uninferable:\n                            break\n                    else:\n                        try:\n                            # Lookup __getitem__ in the current node,\n                            # but skip further checks, because we can't\n                            # retrieve the looked object\n                            previous.getattr(\"__getitem__\")\n                            break\n                        except astroid.NotFoundError:\n                            warn_error = True\n                    if warn_error:\n                        path = get_access_path(key, parsed)\n                        self.add_message(\n                            \"invalid-format-index\", args=(specifier, path), node=node\n                        )\n                        break\n\n                try:\n                    previous = next(previous.infer())\n                except astroid.InferenceError:\n                    # can't check further if we can't infer it\n                    break\n\n\nclass StringConstantChecker(BaseTokenChecker):\n    \"\"\"Check string literals\"\"\"\n\n    __implements__ = (IAstroidChecker, ITokenChecker, IRawChecker)\n    name = \"string\"\n    msgs = {\n        \"W1401\": (\n            \"Anomalous backslash in string: '%s'. \"\n            \"String constant might be missing an r prefix.\",\n            \"anomalous-backslash-in-string\",\n            \"Used when a backslash is in a literal string but not as an escape.\",\n        ),\n        \"W1402\": (\n            \"Anomalous Unicode escape in byte string: '%s'. \"\n            \"String constant might be missing an r or u prefix.\",\n            \"anomalous-unicode-escape-in-string\",\n            \"Used when an escape like \\\\u is encountered in a byte \"\n            \"string where it has no effect.\",\n        ),\n        \"W1404\": (\n            \"Implicit string concatenation found in %s\",\n            \"implicit-str-concat\",\n            \"String literals are implicitly concatenated in a \"\n            \"literal iterable definition : \"\n            \"maybe a comma is missing ?\",\n            {\"old_names\": [(\"W1403\", \"implicit-str-concat-in-sequence\")]},\n        ),\n        \"W1405\": (\n            \"Quote delimiter %s is inconsistent with the rest of the file\",\n            \"inconsistent-quotes\",\n            \"Quote delimiters are not used consistently throughout a module \"\n            \"(with allowances made for avoiding unnecessary escaping).\",\n        ),\n    }\n    options = (\n        (\n            \"check-str-concat-over-line-jumps\",\n            {\n                \"default\": False,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": \"This flag controls whether the \"\n                \"implicit-str-concat should generate a warning \"\n                \"on implicit string concatenation in sequences defined over \"\n                \"several lines.\",\n            },\n        ),\n        (\n            \"check-quote-consistency\",\n            {\n                \"default\": False,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": \"This flag controls whether inconsistent-quotes generates a \"\n                \"warning when the character used as a quote delimiter is used \"\n                \"inconsistently within a module.\",\n            },\n        ),\n    )\n\n    # Characters that have a special meaning after a backslash in either\n    # Unicode or byte strings.\n    ESCAPE_CHARACTERS = \"abfnrtvx\\n\\r\\t\\\\'\\\"01234567\"\n\n    # Characters that have a special meaning after a backslash but only in\n    # Unicode strings.\n    UNICODE_ESCAPE_CHARACTERS = \"uUN\"\n\n    def __init__(self, *args, **kwargs):\n        super().__init__(*args, **kwargs)\n        self.string_tokens = {}  # token position -> (token value, next token)\n\n    def process_module(self, module):\n        self._unicode_literals = \"unicode_literals\" in module.future_imports\n\n    def process_tokens(self, tokens):\n        encoding = \"ascii\"\n        for i, (tok_type, token, start, _, line) in enumerate(tokens):\n            if tok_type == tokenize.ENCODING:\n                # this is always the first token processed\n                encoding = token\n            elif tok_type == tokenize.STRING:\n                # 'token' is the whole un-parsed token; we can look at the start\n                # of it to see whether it's a raw or unicode string etc.\n                self.process_string_token(token, start[0], start[1])\n                # We figure the next token, ignoring comments & newlines:\n                j = i + 1\n                while j < len(tokens) and tokens[j].type in (\n                    tokenize.NEWLINE,\n                    tokenize.NL,\n                    tokenize.COMMENT,\n                ):\n                    j += 1\n                next_token = tokens[j] if j < len(tokens) else None\n                if encoding != \"ascii\":\n                    # We convert `tokenize` character count into a byte count,\n                    # to match with astroid `.col_offset`\n                    start = (start[0], len(line[: start[1]].encode(encoding)))\n                self.string_tokens[start] = (str_eval(token), next_token)\n\n        if self.config.check_quote_consistency:\n            self.check_for_consistent_string_delimiters(tokens)\n\n    @check_messages(\"implicit-str-concat\")\n    def visit_list(self, node):\n        self.check_for_concatenated_strings(node.elts, \"list\")\n\n    @check_messages(\"implicit-str-concat\")\n    def visit_set(self, node):\n        self.check_for_concatenated_strings(node.elts, \"set\")\n\n    @check_messages(\"implicit-str-concat\")\n    def visit_tuple(self, node):\n        self.check_for_concatenated_strings(node.elts, \"tuple\")\n\n    def visit_assign(self, node):\n        if isinstance(node.value, astroid.Const) and isinstance(node.value.value, str):\n            self.check_for_concatenated_strings([node.value], \"assignment\")\n\n    def check_for_consistent_string_delimiters(\n        self, tokens: Iterable[tokenize.TokenInfo]\n    ) -> None:\n        \"\"\"Adds a message for each string using inconsistent quote delimiters.\n\n        Quote delimiters are used inconsistently if \" and ' are mixed in a module's\n        shortstrings without having done so to avoid escaping an internal quote\n        character.\n\n        Args:\n          tokens: The tokens to be checked against for consistent usage.\n        \"\"\"\n        # typing.Counter added in Python 3.6.1 so this type hint must be a comment\n        string_delimiters = collections.Counter()  # type: Counter[str]\n\n        # First, figure out which quote character predominates in the module\n        for tok_type, token, _, _, _ in tokens:\n            if tok_type == tokenize.STRING and _is_quote_delimiter_chosen_freely(token):\n                string_delimiters[_get_quote_delimiter(token)] += 1\n\n        if len(string_delimiters) > 1:\n            # Ties are broken arbitrarily\n            most_common_delimiter = string_delimiters.most_common(1)[0][0]\n            for tok_type, token, start, _, _ in tokens:\n                if tok_type != tokenize.STRING:\n                    continue\n                quote_delimiter = _get_quote_delimiter(token)\n                if (\n                    _is_quote_delimiter_chosen_freely(token)\n                    and quote_delimiter != most_common_delimiter\n                ):\n                    self.add_message(\n                        \"inconsistent-quotes\", line=start[0], args=(quote_delimiter,)\n                    )\n\n    def check_for_concatenated_strings(self, elements, iterable_type):\n        for elt in elements:\n            if not (\n                isinstance(elt, astroid.Const) and elt.pytype() in _AST_NODE_STR_TYPES\n            ):\n                continue\n            if elt.col_offset < 0:\n                # This can happen in case of escaped newlines\n                continue\n            if (elt.lineno, elt.col_offset) not in self.string_tokens:\n                # This may happen with Latin1 encoding\n                # cf. https://github.com/PyCQA/pylint/issues/2610\n                continue\n            matching_token, next_token = self.string_tokens[\n                (elt.lineno, elt.col_offset)\n            ]\n            # We detect string concatenation: the AST Const is the\n            # combination of 2 string tokens\n            if matching_token != elt.value and next_token is not None:\n                if next_token.type == tokenize.STRING and (\n                    next_token.start[0] == elt.lineno\n                    or self.config.check_str_concat_over_line_jumps\n                ):\n                    self.add_message(\n                        \"implicit-str-concat\", line=elt.lineno, args=(iterable_type,)\n                    )\n\n    def process_string_token(self, token, start_row, start_col):\n        quote_char = None\n        index = None\n        for index, char in enumerate(token):\n            if char in \"'\\\"\":\n                quote_char = char\n                break\n        if quote_char is None:\n            return\n\n        prefix = token[:index].lower()  # markers like u, b, r.\n        after_prefix = token[index:]\n        # Chop off quotes\n        quote_length = (\n            3 if after_prefix[:3] == after_prefix[-3:] == 3 * quote_char else 1\n        )\n        string_body = after_prefix[quote_length:-quote_length]\n        # No special checks on raw strings at the moment.\n        if \"r\" not in prefix:\n            self.process_non_raw_string_token(\n                prefix,\n                string_body,\n                start_row,\n                start_col + len(prefix) + quote_length,\n            )\n\n    def process_non_raw_string_token(\n        self, prefix, string_body, start_row, string_start_col\n    ):\n        \"\"\"check for bad escapes in a non-raw string.\n\n        prefix: lowercase string of eg 'ur' string prefix markers.\n        string_body: the un-parsed body of the string, not including the quote\n        marks.\n        start_row: integer line number in the source.\n        string_start_col: integer col number of the string start in the source.\n        \"\"\"\n        # Walk through the string; if we see a backslash then escape the next\n        # character, and skip over it.  If we see a non-escaped character,\n        # alert, and continue.\n        #\n        # Accept a backslash when it escapes a backslash, or a quote, or\n        # end-of-line, or one of the letters that introduce a special escape\n        # sequence <https://docs.python.org/reference/lexical_analysis.html>\n        #\n        index = 0\n        while True:\n            index = string_body.find(\"\\\\\", index)\n            if index == -1:\n                break\n            # There must be a next character; having a backslash at the end\n            # of the string would be a SyntaxError.\n            next_char = string_body[index + 1]\n            match = string_body[index : index + 2]\n            # The column offset will vary depending on whether the string token\n            # is broken across lines. Calculate relative to the nearest line\n            # break or relative to the start of the token's line.\n            last_newline = string_body.rfind(\"\\n\", 0, index)\n            if last_newline == -1:\n                line = start_row\n                col_offset = index + string_start_col\n            else:\n                line = start_row + string_body.count(\"\\n\", 0, index)\n                col_offset = index - last_newline - 1\n            if next_char in self.UNICODE_ESCAPE_CHARACTERS:\n                if \"u\" in prefix:\n                    pass\n                elif \"b\" not in prefix:\n                    pass  # unicode by default\n                else:\n                    self.add_message(\n                        \"anomalous-unicode-escape-in-string\",\n                        line=line,\n                        args=(match,),\n                        col_offset=col_offset,\n                    )\n            elif next_char not in self.ESCAPE_CHARACTERS:\n                self.add_message(\n                    \"anomalous-backslash-in-string\",\n                    line=line,\n                    args=(match,),\n                    col_offset=col_offset,\n                )\n            # Whether it was a valid escape or not, backslash followed by\n            # another character can always be consumed whole: the second\n            # character can never be the start of a new backslash escape.\n            index += 2\n\n\ndef register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(StringFormatChecker(linter))\n    linter.register_checker(StringConstantChecker(linter))\n\n\ndef str_eval(token):\n    \"\"\"\n    Mostly replicate `ast.literal_eval(token)` manually to avoid any performance hit.\n    This supports f-strings, contrary to `ast.literal_eval`.\n    We have to support all string literal notations:\n    https://docs.python.org/3/reference/lexical_analysis.html#string-and-bytes-literals\n    \"\"\"\n    if token[0:2].lower() in (\"fr\", \"rf\"):\n        token = token[2:]\n    elif token[0].lower() in (\"r\", \"u\", \"f\"):\n        token = token[1:]\n    if token[0:3] in ('\"\"\"', \"'''\"):\n        return token[3:-3]\n    return token[1:-1]\n\n\ndef _is_long_string(string_token: str) -> bool:\n    \"\"\"Is this string token a \"longstring\" (is it triple-quoted)?\n\n    Long strings are triple-quoted as defined in\n    https://docs.python.org/3/reference/lexical_analysis.html#string-and-bytes-literals\n\n    This function only checks characters up through the open quotes.  Because it's meant\n    to be applied only to tokens that represent string literals, it doesn't bother to\n    check for close-quotes (demonstrating that the literal is a well-formed string).\n\n    Args:\n        string_token: The string token to be parsed.\n\n    Returns:\n        A boolean representing whether or not this token matches a longstring\n        regex.\n    \"\"\"\n    return bool(\n        SINGLE_QUOTED_REGEX.match(string_token)\n        or DOUBLE_QUOTED_REGEX.match(string_token)\n    )\n\n\ndef _get_quote_delimiter(string_token: str) -> str:\n    \"\"\"Returns the quote character used to delimit this token string.\n\n    This function does little checking for whether the token is a well-formed\n    string.\n\n    Args:\n        string_token: The token to be parsed.\n\n    Returns:\n        A string containing solely the first quote delimiter character in the passed\n        string.\n\n    Raises:\n      ValueError: No quote delimiter characters are present.\n    \"\"\"\n    match = QUOTE_DELIMITER_REGEX.match(string_token)\n    if not match:\n        raise ValueError(\"string token %s is not a well-formed string\" % string_token)\n    return match.group(2)\n\n\ndef _is_quote_delimiter_chosen_freely(string_token: str) -> bool:\n    \"\"\"Was there a non-awkward option for the quote delimiter?\n\n    Args:\n        string_token: The quoted string whose delimiters are to be checked.\n\n    Returns:\n        Whether there was a choice in this token's quote character that would\n        not have involved backslash-escaping an interior quote character.  Long\n        strings are excepted from this analysis under the assumption that their\n        quote characters are set by policy.\n    \"\"\"\n    quote_delimiter = _get_quote_delimiter(string_token)\n    unchosen_delimiter = '\"' if quote_delimiter == \"'\" else \"'\"\n    return bool(\n        quote_delimiter\n        and not _is_long_string(string_token)\n        and unchosen_delimiter not in str_eval(string_token)\n    )\n"},{"attributeType":"function","col":4,"comment":"null","endLoc":244,"id":11498,"name":"visit_exceptioninstance","nodeType":"Attribute","startLoc":244,"text":"visit_exceptioninstance"},{"className":"ExceptionsChecker","col":0,"comment":"Exception related checks.","endLoc":588,"id":11499,"nodeType":"Class","startLoc":259,"text":"class ExceptionsChecker(checkers.BaseChecker):\n    \"\"\"Exception related checks.\"\"\"\n\n    __implements__ = interfaces.IAstroidChecker\n\n    name = \"exceptions\"\n    msgs = MSGS\n    priority = -4\n    options = (\n        (\n            \"overgeneral-exceptions\",\n            {\n                \"default\": OVERGENERAL_EXCEPTIONS,\n                \"type\": \"csv\",\n                \"metavar\": \"<comma-separated class names>\",\n                \"help\": \"Exceptions that will emit a warning \"\n                'when being caught. Defaults to \"%s\".'\n                % (\", \".join(OVERGENERAL_EXCEPTIONS),),\n            },\n        ),\n    )\n\n    def open(self):\n        self._builtin_exceptions = _builtin_exceptions()\n        super().open()\n\n    @utils.check_messages(\n        \"misplaced-bare-raise\",\n        \"raising-bad-type\",\n        \"raising-non-exception\",\n        \"notimplemented-raised\",\n        \"bad-exception-context\",\n        \"raising-format-tuple\",\n        \"raise-missing-from\",\n    )\n    def visit_raise(self, node):\n        if node.exc is None:\n            self._check_misplaced_bare_raise(node)\n            return\n\n        if node.cause is None:\n            self._check_raise_missing_from(node)\n        else:\n            self._check_bad_exception_context(node)\n\n        expr = node.exc\n        ExceptionRaiseRefVisitor(self, node).visit(expr)\n\n        try:\n            inferred_value = expr.inferred()[-1]\n        except astroid.InferenceError:\n            pass\n        else:\n            if inferred_value:\n                ExceptionRaiseLeafVisitor(self, node).visit(inferred_value)\n\n    def _check_misplaced_bare_raise(self, node):\n        # Filter out if it's present in __exit__.\n        scope = node.scope()\n        if (\n            isinstance(scope, astroid.FunctionDef)\n            and scope.is_method()\n            and scope.name == \"__exit__\"\n        ):\n            return\n\n        current = node\n        # Stop when a new scope is generated or when the raise\n        # statement is found inside a TryFinally.\n        ignores = (astroid.ExceptHandler, astroid.FunctionDef)\n        while current and not isinstance(current.parent, ignores):\n            current = current.parent\n\n        expected = (astroid.ExceptHandler,)\n        if not current or not isinstance(current.parent, expected):\n            self.add_message(\"misplaced-bare-raise\", node=node)\n\n    def _check_bad_exception_context(self, node: astroid.Raise) -> None:\n        \"\"\"Verify that the exception context is properly set.\n\n        An exception context can be only `None` or an exception.\n        \"\"\"\n        cause = utils.safe_infer(node.cause)\n        if cause in (astroid.Uninferable, None):\n            return\n\n        if isinstance(cause, astroid.Const):\n            if cause.value is not None:\n                self.add_message(\"bad-exception-context\", node=node)\n        elif not isinstance(cause, astroid.ClassDef) and not utils.inherit_from_std_ex(\n            cause\n        ):\n            self.add_message(\"bad-exception-context\", node=node)\n\n    def _check_raise_missing_from(self, node: astroid.Raise) -> None:\n        if node.exc is None:\n            # This is a plain `raise`, raising the previously-caught exception. No need for a\n            # cause.\n            return\n        # We'd like to check whether we're inside an `except` clause:\n        containing_except_node = utils.find_except_wrapper_node_in_scope(node)\n        if not containing_except_node:\n            return\n        # We found a surrounding `except`! We're almost done proving there's a\n        # `raise-missing-from` here. The only thing we need to protect against is that maybe\n        # the `raise` is raising the exception that was caught, possibly with some shenanigans\n        # like `exc.with_traceback(whatever)`. We won't analyze these, we'll just assume\n        # there's a violation on two simple cases: `raise SomeException(whatever)` and `raise\n        # SomeException`.\n        if containing_except_node.name is None:\n            # The `except` doesn't have an `as exception:` part, meaning there's no way that\n            # the `raise` is raising the same exception.\n            self.add_message(\"raise-missing-from\", node=node)\n        elif isinstance(node.exc, astroid.Call) and isinstance(\n            node.exc.func, astroid.Name\n        ):\n            # We have a `raise SomeException(whatever)`.\n            self.add_message(\"raise-missing-from\", node=node)\n        elif (\n            isinstance(node.exc, astroid.Name)\n            and node.exc.name != containing_except_node.name.name\n        ):\n            # We have a `raise SomeException`.\n            self.add_message(\"raise-missing-from\", node=node)\n\n    def _check_catching_non_exception(self, handler, exc, part):\n        if isinstance(exc, astroid.Tuple):\n            # Check if it is a tuple of exceptions.\n            inferred = [utils.safe_infer(elt) for elt in exc.elts]\n            if any(node is astroid.Uninferable for node in inferred):\n                # Don't emit if we don't know every component.\n                return\n            if all(\n                node\n                and (utils.inherit_from_std_ex(node) or not utils.has_known_bases(node))\n                for node in inferred\n            ):\n                return\n\n        if not isinstance(exc, astroid.ClassDef):\n            # Don't emit the warning if the inferred stmt\n            # is None, but the exception handler is something else,\n            # maybe it was redefined.\n            if isinstance(exc, astroid.Const) and exc.value is None:\n                if (\n                    isinstance(handler.type, astroid.Const)\n                    and handler.type.value is None\n                ) or handler.type.parent_of(exc):\n                    # If the exception handler catches None or\n                    # the exception component, which is None, is\n                    # defined by the entire exception handler, then\n                    # emit a warning.\n                    self.add_message(\n                        \"catching-non-exception\",\n                        node=handler.type,\n                        args=(part.as_string(),),\n                    )\n            else:\n                self.add_message(\n                    \"catching-non-exception\",\n                    node=handler.type,\n                    args=(part.as_string(),),\n                )\n            return\n\n        if (\n            not utils.inherit_from_std_ex(exc)\n            and exc.name not in self._builtin_exceptions\n        ):\n            if utils.has_known_bases(exc):\n                self.add_message(\n                    \"catching-non-exception\", node=handler.type, args=(exc.name,)\n                )\n\n    def _check_try_except_raise(self, node):\n        def gather_exceptions_from_handler(\n            handler,\n        ) -> typing.Optional[typing.List[astroid.node_classes.NodeNG]]:\n            exceptions: typing.List[astroid.node_classes.NodeNG] = []\n            if handler.type:\n                exceptions_in_handler = utils.safe_infer(handler.type)\n                if isinstance(exceptions_in_handler, astroid.Tuple):\n                    exceptions = list(\n                        {\n                            exception\n                            for exception in exceptions_in_handler.elts\n                            if isinstance(exception, astroid.Name)\n                        }\n                    )\n                elif exceptions_in_handler:\n                    exceptions = [exceptions_in_handler]\n                else:\n                    # Break when we cannot infer anything reliably.\n                    return None\n            return exceptions\n\n        bare_raise = False\n        handler_having_bare_raise = None\n        excs_in_bare_handler = []\n        for handler in node.handlers:\n            if bare_raise:\n                # check that subsequent handler is not parent of handler which had bare raise.\n                # since utils.safe_infer can fail for bare except, check it before.\n                # also break early if bare except is followed by bare except.\n\n                excs_in_current_handler = gather_exceptions_from_handler(handler)\n                if not excs_in_current_handler:\n                    break\n                if excs_in_bare_handler is None:\n                    # It can be `None` when the inference failed\n                    break\n                for exc_in_current_handler in excs_in_current_handler:\n                    inferred_current = utils.safe_infer(exc_in_current_handler)\n                    if any(\n                        utils.is_subclass_of(utils.safe_infer(e), inferred_current)\n                        for e in excs_in_bare_handler\n                    ):\n                        bare_raise = False\n                        break\n\n            # `raise` as the first operator inside the except handler\n            if _is_raising([handler.body[0]]):\n                # flags when there is a bare raise\n                if handler.body[0].exc is None:\n                    bare_raise = True\n                    handler_having_bare_raise = handler\n                    excs_in_bare_handler = gather_exceptions_from_handler(handler)\n        else:\n            if bare_raise:\n                self.add_message(\"try-except-raise\", node=handler_having_bare_raise)\n\n    @utils.check_messages(\"wrong-exception-operation\")\n    def visit_binop(self, node):\n        if isinstance(node.parent, astroid.ExceptHandler):\n            # except (V | A)\n            suggestion = \"Did you mean '({}, {})' instead?\".format(\n                node.left.as_string(),\n                node.right.as_string(),\n            )\n            self.add_message(\"wrong-exception-operation\", node=node, args=(suggestion,))\n\n    @utils.check_messages(\"wrong-exception-operation\")\n    def visit_compare(self, node):\n        if isinstance(node.parent, astroid.ExceptHandler):\n            # except (V < A)\n            suggestion = \"Did you mean '({}, {})' instead?\".format(\n                node.left.as_string(),\n                \", \".join(operand.as_string() for _, operand in node.ops),\n            )\n            self.add_message(\"wrong-exception-operation\", node=node, args=(suggestion,))\n\n    @utils.check_messages(\n        \"bare-except\",\n        \"broad-except\",\n        \"try-except-raise\",\n        \"binary-op-exception\",\n        \"bad-except-order\",\n        \"catching-non-exception\",\n        \"duplicate-except\",\n    )\n    def visit_tryexcept(self, node):\n        \"\"\"check for empty except\"\"\"\n        self._check_try_except_raise(node)\n        exceptions_classes = []\n        nb_handlers = len(node.handlers)\n        for index, handler in enumerate(node.handlers):\n            if handler.type is None:\n                if not _is_raising(handler.body):\n                    self.add_message(\"bare-except\", node=handler)\n\n                # check if an \"except:\" is followed by some other\n                # except\n                if index < (nb_handlers - 1):\n                    msg = \"empty except clause should always appear last\"\n                    self.add_message(\"bad-except-order\", node=node, args=msg)\n\n            elif isinstance(handler.type, astroid.BoolOp):\n                self.add_message(\n                    \"binary-op-exception\", node=handler, args=handler.type.op\n                )\n            else:\n                try:\n                    excs = list(_annotated_unpack_infer(handler.type))\n                except astroid.InferenceError:\n                    continue\n\n                for part, exc in excs:\n                    if exc is astroid.Uninferable:\n                        continue\n                    if isinstance(exc, astroid.Instance) and utils.inherit_from_std_ex(\n                        exc\n                    ):\n                        # pylint: disable=protected-access\n                        exc = exc._proxied\n\n                    self._check_catching_non_exception(handler, exc, part)\n\n                    if not isinstance(exc, astroid.ClassDef):\n                        continue\n\n                    exc_ancestors = [\n                        anc\n                        for anc in exc.ancestors()\n                        if isinstance(anc, astroid.ClassDef)\n                    ]\n\n                    for previous_exc in exceptions_classes:\n                        if previous_exc in exc_ancestors:\n                            msg = \"{} is an ancestor class of {}\".format(\n                                previous_exc.name,\n                                exc.name,\n                            )\n                            self.add_message(\n                                \"bad-except-order\", node=handler.type, args=msg\n                            )\n                    if (\n                        exc.name in self.config.overgeneral_exceptions\n                        and exc.root().name == utils.EXCEPTIONS_MODULE\n                        and not _is_raising(handler.body)\n                    ):\n                        self.add_message(\n                            \"broad-except\", args=exc.name, node=handler.type\n                        )\n\n                    if exc in exceptions_classes:\n                        self.add_message(\n                            \"duplicate-except\", args=exc.name, node=handler.type\n                        )\n\n                exceptions_classes += [exc for _, exc in excs]"},{"attributeType":"Counter","col":0,"comment":"null","endLoc":349,"id":11500,"name":"Counter","nodeType":"Attribute","startLoc":349,"text":"Counter"},{"col":4,"comment":"null","endLoc":283,"header":"def open(self)","id":11501,"name":"open","nodeType":"Function","startLoc":281,"text":"def open(self):\n        self._builtin_exceptions = _builtin_exceptions()\n        super().open()"},{"col":0,"comment":"null","endLoc":50,"header":"def _builtin_exceptions()","id":11502,"name":"_builtin_exceptions","nodeType":"Function","startLoc":45,"text":"def _builtin_exceptions():\n    def predicate(obj):\n        return isinstance(obj, type) and issubclass(obj, BaseException)\n\n    members = inspect.getmembers(builtins, predicate)\n    return {exc.__name__ for (_, exc) in members}"},{"className":"StringFormatChecker","col":0,"comment":"Checks string formatting operations to ensure that the format string\n    is valid and the arguments match the format string.\n    ","endLoc":623,"id":11504,"nodeType":"Class","startLoc":254,"text":"class StringFormatChecker(BaseChecker):\n    \"\"\"Checks string formatting operations to ensure that the format string\n    is valid and the arguments match the format string.\n    \"\"\"\n\n    __implements__ = (IAstroidChecker,)\n    name = \"string\"\n    msgs = MSGS\n\n    # pylint: disable=too-many-branches\n    @check_messages(\n        \"bad-format-character\",\n        \"truncated-format-string\",\n        \"mixed-format-string\",\n        \"bad-format-string-key\",\n        \"missing-format-string-key\",\n        \"unused-format-string-key\",\n        \"bad-string-format-type\",\n        \"format-needs-mapping\",\n        \"too-many-format-args\",\n        \"too-few-format-args\",\n        \"bad-string-format-type\",\n    )\n    def visit_binop(self, node):\n        if node.op != \"%\":\n            return\n        left = node.left\n        args = node.right\n\n        if not (isinstance(left, astroid.Const) and isinstance(left.value, str)):\n            return\n        format_string = left.value\n        try:\n            (\n                required_keys,\n                required_num_args,\n                required_key_types,\n                required_arg_types,\n            ) = utils.parse_format_string(format_string)\n        except utils.UnsupportedFormatCharacter as exc:\n            formatted = format_string[exc.index]\n            self.add_message(\n                \"bad-format-character\",\n                node=node,\n                args=(formatted, ord(formatted), exc.index),\n            )\n            return\n        except utils.IncompleteFormatString:\n            self.add_message(\"truncated-format-string\", node=node)\n            return\n        if required_keys and required_num_args:\n            # The format string uses both named and unnamed format\n            # specifiers.\n            self.add_message(\"mixed-format-string\", node=node)\n        elif required_keys:\n            # The format string uses only named format specifiers.\n            # Check that the RHS of the % operator is a mapping object\n            # that contains precisely the set of keys required by the\n            # format string.\n            if isinstance(args, astroid.Dict):\n                keys = set()\n                unknown_keys = False\n                for k, _ in args.items:\n                    if isinstance(k, astroid.Const):\n                        key = k.value\n                        if isinstance(key, str):\n                            keys.add(key)\n                        else:\n                            self.add_message(\n                                \"bad-format-string-key\", node=node, args=key\n                            )\n                    else:\n                        # One of the keys was something other than a\n                        # constant.  Since we can't tell what it is,\n                        # suppress checks for missing keys in the\n                        # dictionary.\n                        unknown_keys = True\n                if not unknown_keys:\n                    for key in required_keys:\n                        if key not in keys:\n                            self.add_message(\n                                \"missing-format-string-key\", node=node, args=key\n                            )\n                for key in keys:\n                    if key not in required_keys:\n                        self.add_message(\n                            \"unused-format-string-key\", node=node, args=key\n                        )\n                for key, arg in args.items:\n                    if not isinstance(key, astroid.Const):\n                        continue\n                    format_type = required_key_types.get(key.value, None)\n                    arg_type = utils.safe_infer(arg)\n                    if (\n                        format_type is not None\n                        and arg_type not in (None, astroid.Uninferable)\n                        and not arg_matches_format_type(arg_type, format_type)\n                    ):\n                        self.add_message(\n                            \"bad-string-format-type\",\n                            node=node,\n                            args=(arg_type.pytype(), format_type),\n                        )\n            elif isinstance(args, (OTHER_NODES, astroid.Tuple)):\n                type_name = type(args).__name__\n                self.add_message(\"format-needs-mapping\", node=node, args=type_name)\n            # else:\n            # The RHS of the format specifier is a name or\n            # expression.  It may be a mapping object, so\n            # there's nothing we can check.\n        else:\n            # The format string uses only unnamed format specifiers.\n            # Check that the number of arguments passed to the RHS of\n            # the % operator matches the number required by the format\n            # string.\n            args_elts = ()\n            if isinstance(args, astroid.Tuple):\n                rhs_tuple = utils.safe_infer(args)\n                num_args = None\n                if hasattr(rhs_tuple, \"elts\"):\n                    args_elts = rhs_tuple.elts\n                    num_args = len(args_elts)\n            elif isinstance(args, (OTHER_NODES, (astroid.Dict, astroid.DictComp))):\n                args_elts = [args]\n                num_args = 1\n            else:\n                # The RHS of the format specifier is a name or\n                # expression.  It could be a tuple of unknown size, so\n                # there's nothing we can check.\n                num_args = None\n            if num_args is not None:\n                if num_args > required_num_args:\n                    self.add_message(\"too-many-format-args\", node=node)\n                elif num_args < required_num_args:\n                    self.add_message(\"too-few-format-args\", node=node)\n                for arg, format_type in zip(args_elts, required_arg_types):\n                    if not arg:\n                        continue\n                    arg_type = utils.safe_infer(arg)\n                    if (\n                        arg_type\n                        not in (\n                            None,\n                            astroid.Uninferable,\n                        )\n                        and not arg_matches_format_type(arg_type, format_type)\n                    ):\n                        self.add_message(\n                            \"bad-string-format-type\",\n                            node=node,\n                            args=(arg_type.pytype(), format_type),\n                        )\n\n    @check_messages(\"f-string-without-interpolation\")\n    def visit_joinedstr(self, node):\n        if isinstance(node.parent, astroid.FormattedValue):\n            return\n        for value in node.values:\n            if isinstance(value, astroid.FormattedValue):\n                return\n        self.add_message(\"f-string-without-interpolation\", node=node)\n\n    @check_messages(*MSGS)\n    def visit_call(self, node):\n        func = utils.safe_infer(node.func)\n        if (\n            isinstance(func, astroid.BoundMethod)\n            and isinstance(func.bound, astroid.Instance)\n            and func.bound.name in (\"str\", \"unicode\", \"bytes\")\n        ):\n            if func.name in (\"strip\", \"lstrip\", \"rstrip\") and node.args:\n                arg = utils.safe_infer(node.args[0])\n                if not isinstance(arg, astroid.Const) or not isinstance(arg.value, str):\n                    return\n                if len(arg.value) != len(set(arg.value)):\n                    self.add_message(\n                        \"bad-str-strip-call\",\n                        node=node,\n                        args=(func.bound.name, func.name),\n                    )\n            elif func.name == \"format\":\n                self._check_new_format(node, func)\n\n    def _detect_vacuous_formatting(self, node, positional_arguments):\n        counter = collections.Counter(\n            arg.name for arg in positional_arguments if isinstance(arg, astroid.Name)\n        )\n        for name, count in counter.items():\n            if count == 1:\n                continue\n            self.add_message(\n                \"duplicate-string-formatting-argument\", node=node, args=(name,)\n            )\n\n    def _check_new_format(self, node, func):\n        \"\"\"Check the new string formatting.\"\"\"\n        # Skip format nodes which don't have an explicit string on the\n        # left side of the format operation.\n        # We do this because our inference engine can't properly handle\n        # redefinitions of the original string.\n        # Note that there may not be any left side at all, if the format method\n        # has been assigned to another variable. See issue 351. For example:\n        #\n        #    fmt = 'some string {}'.format\n        #    fmt('arg')\n        if isinstance(node.func, astroid.Attribute) and not isinstance(\n            node.func.expr, astroid.Const\n        ):\n            return\n        if node.starargs or node.kwargs:\n            return\n        try:\n            strnode = next(func.bound.infer())\n        except astroid.InferenceError:\n            return\n        if not (isinstance(strnode, astroid.Const) and isinstance(strnode.value, str)):\n            return\n        try:\n            call_site = astroid.arguments.CallSite.from_call(node)\n        except astroid.InferenceError:\n            return\n\n        try:\n            fields, num_args, manual_pos = utils.parse_format_method_string(\n                strnode.value\n            )\n        except utils.IncompleteFormatString:\n            self.add_message(\"bad-format-string\", node=node)\n            return\n\n        positional_arguments = call_site.positional_arguments\n        named_arguments = call_site.keyword_arguments\n        named_fields = {field[0] for field in fields if isinstance(field[0], str)}\n        if num_args and manual_pos:\n            self.add_message(\"format-combined-specification\", node=node)\n            return\n\n        check_args = False\n        # Consider \"{[0]} {[1]}\" as num_args.\n        num_args += sum(1 for field in named_fields if field == \"\")\n        if named_fields:\n            for field in named_fields:\n                if field and field not in named_arguments:\n                    self.add_message(\n                        \"missing-format-argument-key\", node=node, args=(field,)\n                    )\n            for field in named_arguments:\n                if field not in named_fields:\n                    self.add_message(\n                        \"unused-format-string-argument\", node=node, args=(field,)\n                    )\n            # num_args can be 0 if manual_pos is not.\n            num_args = num_args or manual_pos\n            if positional_arguments or num_args:\n                empty = any(True for field in named_fields if field == \"\")\n                if named_arguments or empty:\n                    # Verify the required number of positional arguments\n                    # only if the .format got at least one keyword argument.\n                    # This means that the format strings accepts both\n                    # positional and named fields and we should warn\n                    # when one of the them is missing or is extra.\n                    check_args = True\n        else:\n            check_args = True\n        if check_args:\n            # num_args can be 0 if manual_pos is not.\n            num_args = num_args or manual_pos\n            if len(positional_arguments) > num_args:\n                self.add_message(\"too-many-format-args\", node=node)\n            elif len(positional_arguments) < num_args:\n                self.add_message(\"too-few-format-args\", node=node)\n\n        self._detect_vacuous_formatting(node, positional_arguments)\n        self._check_new_format_specifiers(node, fields, named_arguments)\n\n    def _check_new_format_specifiers(self, node, fields, named):\n        \"\"\"\n        Check attribute and index access in the format\n        string (\"{0.a}\" and \"{0[a]}\").\n        \"\"\"\n        for key, specifiers in fields:\n            # Obtain the argument. If it can't be obtained\n            # or inferred, skip this check.\n            if key == \"\":\n                # {[0]} will have an unnamed argument, defaulting\n                # to 0. It will not be present in `named`, so use the value\n                # 0 for it.\n                key = 0\n            if isinstance(key, numbers.Number):\n                try:\n                    argname = utils.get_argument_from_call(node, key)\n                except utils.NoSuchArgumentError:\n                    continue\n            else:\n                if key not in named:\n                    continue\n                argname = named[key]\n            if argname in (astroid.Uninferable, None):\n                continue\n            try:\n                argument = utils.safe_infer(argname)\n            except astroid.InferenceError:\n                continue\n            if not specifiers or not argument:\n                # No need to check this key if it doesn't\n                # use attribute / item access\n                continue\n            if argument.parent and isinstance(argument.parent, astroid.Arguments):\n                # Ignore any object coming from an argument,\n                # because we can't infer its value properly.\n                continue\n            previous = argument\n            parsed = []\n            for is_attribute, specifier in specifiers:\n                if previous is astroid.Uninferable:\n                    break\n                parsed.append((is_attribute, specifier))\n                if is_attribute:\n                    try:\n                        previous = previous.getattr(specifier)[0]\n                    except astroid.NotFoundError:\n                        if (\n                            hasattr(previous, \"has_dynamic_getattr\")\n                            and previous.has_dynamic_getattr()\n                        ):\n                            # Don't warn if the object has a custom __getattr__\n                            break\n                        path = get_access_path(key, parsed)\n                        self.add_message(\n                            \"missing-format-attribute\",\n                            args=(specifier, path),\n                            node=node,\n                        )\n                        break\n                else:\n                    warn_error = False\n                    if hasattr(previous, \"getitem\"):\n                        try:\n                            previous = previous.getitem(astroid.Const(specifier))\n                        except (\n                            astroid.AstroidIndexError,\n                            astroid.AstroidTypeError,\n                            astroid.AttributeInferenceError,\n                        ):\n                            warn_error = True\n                        except astroid.InferenceError:\n                            break\n                        if previous is astroid.Uninferable:\n                            break\n                    else:\n                        try:\n                            # Lookup __getitem__ in the current node,\n                            # but skip further checks, because we can't\n                            # retrieve the looked object\n                            previous.getattr(\"__getitem__\")\n                            break\n                        except astroid.NotFoundError:\n                            warn_error = True\n                    if warn_error:\n                        path = get_access_path(key, parsed)\n                        self.add_message(\n                            \"invalid-format-index\", args=(specifier, path), node=node\n                        )\n                        break\n\n                try:\n                    previous = next(previous.infer())\n                except astroid.InferenceError:\n                    # can't check further if we can't infer it\n                    break"},{"col":4,"comment":"null","endLoc":405,"header":"@check_messages(\n        \"bad-format-character\",\n        \"truncated-format-string\",\n        \"mixed-format-string\",\n        \"bad-format-string-key\",\n        \"missing-format-string-key\",\n        \"unused-format-string-key\",\n        \"bad-string-format-type\",\n        \"format-needs-mapping\",\n        \"too-many-format-args\",\n        \"too-few-format-args\",\n        \"bad-string-format-type\",\n    )\n    def visit_binop(self, node)","id":11505,"name":"visit_binop","nodeType":"Function","startLoc":264,"text":"@check_messages(\n        \"bad-format-character\",\n        \"truncated-format-string\",\n        \"mixed-format-string\",\n        \"bad-format-string-key\",\n        \"missing-format-string-key\",\n        \"unused-format-string-key\",\n        \"bad-string-format-type\",\n        \"format-needs-mapping\",\n        \"too-many-format-args\",\n        \"too-few-format-args\",\n        \"bad-string-format-type\",\n    )\n    def visit_binop(self, node):\n        if node.op != \"%\":\n            return\n        left = node.left\n        args = node.right\n\n        if not (isinstance(left, astroid.Const) and isinstance(left.value, str)):\n            return\n        format_string = left.value\n        try:\n            (\n                required_keys,\n                required_num_args,\n                required_key_types,\n                required_arg_types,\n            ) = utils.parse_format_string(format_string)\n        except utils.UnsupportedFormatCharacter as exc:\n            formatted = format_string[exc.index]\n            self.add_message(\n                \"bad-format-character\",\n                node=node,\n                args=(formatted, ord(formatted), exc.index),\n            )\n            return\n        except utils.IncompleteFormatString:\n            self.add_message(\"truncated-format-string\", node=node)\n            return\n        if required_keys and required_num_args:\n            # The format string uses both named and unnamed format\n            # specifiers.\n            self.add_message(\"mixed-format-string\", node=node)\n        elif required_keys:\n            # The format string uses only named format specifiers.\n            # Check that the RHS of the % operator is a mapping object\n            # that contains precisely the set of keys required by the\n            # format string.\n            if isinstance(args, astroid.Dict):\n                keys = set()\n                unknown_keys = False\n                for k, _ in args.items:\n                    if isinstance(k, astroid.Const):\n                        key = k.value\n                        if isinstance(key, str):\n                            keys.add(key)\n                        else:\n                            self.add_message(\n                                \"bad-format-string-key\", node=node, args=key\n                            )\n                    else:\n                        # One of the keys was something other than a\n                        # constant.  Since we can't tell what it is,\n                        # suppress checks for missing keys in the\n                        # dictionary.\n                        unknown_keys = True\n                if not unknown_keys:\n                    for key in required_keys:\n                        if key not in keys:\n                            self.add_message(\n                                \"missing-format-string-key\", node=node, args=key\n                            )\n                for key in keys:\n                    if key not in required_keys:\n                        self.add_message(\n                            \"unused-format-string-key\", node=node, args=key\n                        )\n                for key, arg in args.items:\n                    if not isinstance(key, astroid.Const):\n                        continue\n                    format_type = required_key_types.get(key.value, None)\n                    arg_type = utils.safe_infer(arg)\n                    if (\n                        format_type is not None\n                        and arg_type not in (None, astroid.Uninferable)\n                        and not arg_matches_format_type(arg_type, format_type)\n                    ):\n                        self.add_message(\n                            \"bad-string-format-type\",\n                            node=node,\n                            args=(arg_type.pytype(), format_type),\n                        )\n            elif isinstance(args, (OTHER_NODES, astroid.Tuple)):\n                type_name = type(args).__name__\n                self.add_message(\"format-needs-mapping\", node=node, args=type_name)\n            # else:\n            # The RHS of the format specifier is a name or\n            # expression.  It may be a mapping object, so\n            # there's nothing we can check.\n        else:\n            # The format string uses only unnamed format specifiers.\n            # Check that the number of arguments passed to the RHS of\n            # the % operator matches the number required by the format\n            # string.\n            args_elts = ()\n            if isinstance(args, astroid.Tuple):\n                rhs_tuple = utils.safe_infer(args)\n                num_args = None\n                if hasattr(rhs_tuple, \"elts\"):\n                    args_elts = rhs_tuple.elts\n                    num_args = len(args_elts)\n            elif isinstance(args, (OTHER_NODES, (astroid.Dict, astroid.DictComp))):\n                args_elts = [args]\n                num_args = 1\n            else:\n                # The RHS of the format specifier is a name or\n                # expression.  It could be a tuple of unknown size, so\n                # there's nothing we can check.\n                num_args = None\n            if num_args is not None:\n                if num_args > required_num_args:\n                    self.add_message(\"too-many-format-args\", node=node)\n                elif num_args < required_num_args:\n                    self.add_message(\"too-few-format-args\", node=node)\n                for arg, format_type in zip(args_elts, required_arg_types):\n                    if not arg:\n                        continue\n                    arg_type = utils.safe_infer(arg)\n                    if (\n                        arg_type\n                        not in (\n                            None,\n                            astroid.Uninferable,\n                        )\n                        and not arg_matches_format_type(arg_type, format_type)\n                    ):\n                        self.add_message(\n                            \"bad-string-format-type\",\n                            node=node,\n                            args=(arg_type.pytype(), format_type),\n                        )"},{"col":0,"comment":"Parses a format string, returning a tuple of (keys, num_args), where keys\n    is the set of mapping keys in the format string, and num_args is the number\n    of arguments required by the format string.  Raises\n    IncompleteFormatString or UnsupportedFormatCharacter if a\n    parse error occurs.","endLoc":564,"header":"def parse_format_string(\n    format_string: str,\n) -> Tuple[Set[str], int, Dict[str, str], List[str]]","id":11506,"name":"parse_format_string","nodeType":"Function","startLoc":492,"text":"def parse_format_string(\n    format_string: str,\n) -> Tuple[Set[str], int, Dict[str, str], List[str]]:\n    \"\"\"Parses a format string, returning a tuple of (keys, num_args), where keys\n    is the set of mapping keys in the format string, and num_args is the number\n    of arguments required by the format string.  Raises\n    IncompleteFormatString or UnsupportedFormatCharacter if a\n    parse error occurs.\"\"\"\n    keys = set()\n    key_types = dict()\n    pos_types = []\n    num_args = 0\n\n    def next_char(i):\n        i += 1\n        if i == len(format_string):\n            raise IncompleteFormatString\n        return (i, format_string[i])\n\n    i = 0\n    while i < len(format_string):\n        char = format_string[i]\n        if char == \"%\":\n            i, char = next_char(i)\n            # Parse the mapping key (optional).\n            key = None\n            if char == \"(\":\n                depth = 1\n                i, char = next_char(i)\n                key_start = i\n                while depth != 0:\n                    if char == \"(\":\n                        depth += 1\n                    elif char == \")\":\n                        depth -= 1\n                    i, char = next_char(i)\n                key_end = i - 1\n                key = format_string[key_start:key_end]\n\n            # Parse the conversion flags (optional).\n            while char in \"#0- +\":\n                i, char = next_char(i)\n            # Parse the minimum field width (optional).\n            if char == \"*\":\n                num_args += 1\n                i, char = next_char(i)\n            else:\n                while char in string.digits:\n                    i, char = next_char(i)\n            # Parse the precision (optional).\n            if char == \".\":\n                i, char = next_char(i)\n                if char == \"*\":\n                    num_args += 1\n                    i, char = next_char(i)\n                else:\n                    while char in string.digits:\n                        i, char = next_char(i)\n            # Parse the length modifier (optional).\n            if char in \"hlL\":\n                i, char = next_char(i)\n            # Parse the conversion type (mandatory).\n            flags = \"diouxXeEfFgGcrs%a\"\n            if char not in flags:\n                raise UnsupportedFormatCharacter(i)\n            if key:\n                keys.add(key)\n                key_types[key] = char\n            elif char != \"%\":\n                num_args += 1\n                pos_types.append(char)\n        i += 1\n    return keys, num_args, key_types, pos_types"},{"col":4,"comment":"null","endLoc":89,"header":"@checker_utils.check_messages(\"not-async-context-manager\")\n    def visit_asyncwith(self, node)","id":11507,"name":"visit_asyncwith","nodeType":"Function","startLoc":54,"text":"@checker_utils.check_messages(\"not-async-context-manager\")\n    def visit_asyncwith(self, node):\n        for ctx_mgr, _ in node.items:\n            inferred = checker_utils.safe_infer(ctx_mgr)\n            if inferred is None or inferred is astroid.Uninferable:\n                continue\n\n            if isinstance(inferred, astroid.AsyncFunctionDef):\n                # Check if we are dealing with a function decorated\n                # with contextlib.asynccontextmanager.\n                if decorated_with(inferred, self._async_generators):\n                    continue\n            elif isinstance(inferred, astroid.bases.AsyncGenerator):\n                # Check if we are dealing with a function decorated\n                # with contextlib.asynccontextmanager.\n                if decorated_with(inferred.parent, self._async_generators):\n                    continue\n            else:\n                try:\n                    inferred.getattr(\"__aenter__\")\n                    inferred.getattr(\"__aexit__\")\n                except astroid.exceptions.NotFoundError:\n                    if isinstance(inferred, astroid.Instance):\n                        # If we do not know the bases of this class,\n                        # just skip it.\n                        if not checker_utils.has_known_bases(inferred):\n                            continue\n                        # Just ignore mixin classes.\n                        if self._ignore_mixin_members:\n                            if inferred.name[-5:].lower() == \"mixin\":\n                                continue\n                else:\n                    continue\n            self.add_message(\n                \"not-async-context-manager\", node=node, args=(inferred.name,)\n            )"},{"col":4,"comment":"\n        check_values(values : Values, args : [string])\n        -> (values : Values, args : [string])\n\n        Check that the supplied option values and leftover arguments are\n        valid.  Returns the option values and leftover arguments\n        (possibly adjusted, possibly completely new -- whatever you\n        like).  Default implementation just returns the passed-in\n        values; subclasses may override as desired.\n        ","endLoc":1405,"header":"def check_values(self, values, args)","id":11508,"name":"check_values","nodeType":"Function","startLoc":1394,"text":"def check_values(self, values, args):\n        \"\"\"\n        check_values(values : Values, args : [string])\n        -> (values : Values, args : [string])\n\n        Check that the supplied option values and leftover arguments are\n        valid.  Returns the option values and leftover arguments\n        (possibly adjusted, possibly completely new -- whatever you\n        like).  Default implementation just returns the passed-in\n        values; subclasses may override as desired.\n        \"\"\"\n        return (values, args)"},{"col":4,"comment":"null","endLoc":1554,"header":"def get_description(self)","id":11509,"name":"get_description","nodeType":"Function","startLoc":1553,"text":"def get_description(self):\n        return self.expand_prog_name(self.description)"},{"col":4,"comment":"null","endLoc":1594,"header":"def get_version(self)","id":11510,"name":"get_version","nodeType":"Function","startLoc":1590,"text":"def get_version(self):\n        if self.version:\n            return self.expand_prog_name(self.version)\n        else:\n            return \"\""},{"col":0,"comment":"return true if the name is used in function decorator","endLoc":437,"header":"def is_func_decorator(node: astroid.node_classes.NodeNG) -> bool","id":11511,"name":"is_func_decorator","nodeType":"Function","startLoc":421,"text":"def is_func_decorator(node: astroid.node_classes.NodeNG) -> bool:\n    \"\"\"return true if the name is used in function decorator\"\"\"\n    parent = node.parent\n    while parent is not None:\n        if isinstance(parent, astroid.Decorators):\n            return True\n        if parent.is_statement or isinstance(\n            parent,\n            (\n                astroid.Lambda,\n                astroid.scoped_nodes.ComprehensionScope,\n                astroid.scoped_nodes.ListComp,\n            ),\n        ):\n            break\n        parent = parent.parent\n    return False"},{"col":4,"comment":"print_version(file : file = stdout)\n\n        Print the version message for this program (self.version) to\n        'file' (default stdout).  As with print_usage(), any occurrence\n        of \"%prog\" in self.version is replaced by the current program's\n        name.  Does nothing if self.version is empty or undefined.\n        ","endLoc":1605,"header":"def print_version(self, file=None)","id":11512,"name":"print_version","nodeType":"Function","startLoc":1596,"text":"def print_version(self, file=None):\n        \"\"\"print_version(file : file = stdout)\n\n        Print the version message for this program (self.version) to\n        'file' (default stdout).  As with print_usage(), any occurrence\n        of \"%prog\" in self.version is replaced by the current program's\n        name.  Does nothing if self.version is empty or undefined.\n        \"\"\"\n        if self.version:\n            print(self.get_version(), file=file)"},{"col":0,"comment":"return True if `frame` is an astroid.Class node with `node` in the\n    subtree of its bases attribute\n    ","endLoc":451,"header":"def is_ancestor_name(\n    frame: astroid.ClassDef, node: astroid.node_classes.NodeNG\n) -> bool","id":11515,"name":"is_ancestor_name","nodeType":"Function","startLoc":440,"text":"def is_ancestor_name(\n    frame: astroid.ClassDef, node: astroid.node_classes.NodeNG\n) -> bool:\n    \"\"\"return True if `frame` is an astroid.Class node with `node` in the\n    subtree of its bases attribute\n    \"\"\"\n    if not isinstance(frame, astroid.ClassDef):\n        return False\n    for base in frame.bases:\n        if node in base.nodes_of_class(astroid.Name):\n            return True\n    return False"},{"col":4,"comment":"null","endLoc":1622,"header":"def format_option_help(self, formatter=None)","id":11516,"name":"format_option_help","nodeType":"Function","startLoc":1607,"text":"def format_option_help(self, formatter=None):\n        if formatter is None:\n            formatter = self.formatter\n        formatter.store_option_strings(self)\n        result = []\n        result.append(formatter.format_heading(_(\"Options\")))\n        formatter.indent()\n        if self.option_list:\n            result.append(OptionContainer.format_option_help(self, formatter))\n            result.append(\"\\n\")\n        for group in self.option_groups:\n            result.append(group.format_help(formatter))\n            result.append(\"\\n\")\n        formatter.dedent()\n        # Drop the last \"\\n\", or the header if no options or option groups:\n        return \"\".join(result[:-1])"},{"col":0,"comment":"return the higher parent which is not an AssignName, Tuple or List node","endLoc":458,"header":"def assign_parent(node: astroid.node_classes.NodeNG) -> astroid.node_classes.NodeNG","id":11517,"name":"assign_parent","nodeType":"Function","startLoc":454,"text":"def assign_parent(node: astroid.node_classes.NodeNG) -> astroid.node_classes.NodeNG:\n    \"\"\"return the higher parent which is not an AssignName, Tuple or List node\"\"\"\n    while node and isinstance(node, (astroid.AssignName, astroid.Tuple, astroid.List)):\n        node = node.parent\n    return node"},{"col":0,"comment":"return True if <name> is a method overridden from an ancestor","endLoc":466,"header":"def overrides_a_method(class_node: astroid.ClassDef, name: str) -> bool","id":11518,"name":"overrides_a_method","nodeType":"Function","startLoc":461,"text":"def overrides_a_method(class_node: astroid.ClassDef, name: str) -> bool:\n    \"\"\"return True if <name> is a method overridden from an ancestor\"\"\"\n    for ancestor in class_node.ancestors():\n        if name in ancestor and isinstance(ancestor[name], astroid.FunctionDef):\n            return True\n    return False"},{"col":4,"comment":"null","endLoc":313,"header":"@utils.check_messages(\n        \"misplaced-bare-raise\",\n        \"raising-bad-type\",\n        \"raising-non-exception\",\n        \"notimplemented-raised\",\n        \"bad-exception-context\",\n        \"raising-format-tuple\",\n        \"raise-missing-from\",\n    )\n    def visit_raise(self, node)","id":11519,"name":"visit_raise","nodeType":"Function","startLoc":285,"text":"@utils.check_messages(\n        \"misplaced-bare-raise\",\n        \"raising-bad-type\",\n        \"raising-non-exception\",\n        \"notimplemented-raised\",\n        \"bad-exception-context\",\n        \"raising-format-tuple\",\n        \"raise-missing-from\",\n    )\n    def visit_raise(self, node):\n        if node.exc is None:\n            self._check_misplaced_bare_raise(node)\n            return\n\n        if node.cause is None:\n            self._check_raise_missing_from(node)\n        else:\n            self._check_bad_exception_context(node)\n\n        expr = node.exc\n        ExceptionRaiseRefVisitor(self, node).visit(expr)\n\n        try:\n            inferred_value = expr.inferred()[-1]\n        except astroid.InferenceError:\n            pass\n        else:\n            if inferred_value:\n                ExceptionRaiseLeafVisitor(self, node).visit(inferred_value)"},{"col":4,"comment":"null","endLoc":1625,"header":"def format_epilog(self, formatter)","id":11520,"name":"format_epilog","nodeType":"Function","startLoc":1624,"text":"def format_epilog(self, formatter):\n        return formatter.format_epilog(self.epilog)"},{"col":0,"comment":"return True if attribute name is protected (start with _ and some other\n    details), False otherwise.\n    ","endLoc":643,"header":"def is_attr_protected(attrname: str) -> bool","id":11521,"name":"is_attr_protected","nodeType":"Function","startLoc":635,"text":"def is_attr_protected(attrname: str) -> bool:\n    \"\"\"return True if attribute name is protected (start with _ and some other\n    details), False otherwise.\n    \"\"\"\n    return (\n        attrname[0] == \"_\"\n        and attrname != \"_\"\n        and not (attrname.startswith(\"__\") and attrname.endswith(\"__\"))\n    )"},{"col":4,"comment":"null","endLoc":1637,"header":"def format_help(self, formatter=None)","id":11522,"name":"format_help","nodeType":"Function","startLoc":1627,"text":"def format_help(self, formatter=None):\n        if formatter is None:\n            formatter = self.formatter\n        result = []\n        if self.usage:\n            result.append(self.get_usage() + \"\\n\")\n        if self.description:\n            result.append(self.format_description(formatter) + \"\\n\")\n        result.append(self.format_option_help(formatter))\n        result.append(self.format_epilog(formatter))\n        return \"\".join(result)"},{"col":0,"comment":"required method to auto register this checker","endLoc":122,"header":"def register(linter)","id":11524,"name":"register","nodeType":"Function","startLoc":120,"text":"def register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(RawMetricsChecker(linter))"},{"attributeType":"(int, int, int, int)","col":0,"comment":"null","endLoc":91,"id":11525,"name":"JUNK","nodeType":"Attribute","startLoc":91,"text":"JUNK"},{"col":0,"comment":"","endLoc":17,"header":"raw_metrics.py#<anonymous>","id":11526,"name":"<anonymous>","nodeType":"Function","startLoc":17,"text":"JUNK = (tokenize.NL, tokenize.INDENT, tokenize.NEWLINE, tokenize.ENDMARKER)"},{"attributeType":"IAstroidChecker","col":4,"comment":"null","endLoc":21,"id":11527,"name":"__implements__","nodeType":"Attribute","startLoc":21,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":22,"id":11528,"name":"name","nodeType":"Attribute","startLoc":22,"text":"name"},{"col":4,"comment":"print_help(file : file = stdout)\n\n        Print an extended help message, listing all options and any\n        help text provided with them, to 'file' (default stdout).\n        ","endLoc":1647,"header":"def print_help(self, file=None)","id":11529,"name":"print_help","nodeType":"Function","startLoc":1639,"text":"def print_help(self, file=None):\n        \"\"\"print_help(file : file = stdout)\n\n        Print an extended help message, listing all options and any\n        help text provided with them, to 'file' (default stdout).\n        \"\"\"\n        if file is None:\n            file = sys.stdout\n        file.write(self.format_help())"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":23,"id":11530,"name":"msgs","nodeType":"Attribute","startLoc":23,"text":"msgs"},{"attributeType":"null","col":8,"comment":"null","endLoc":41,"id":11531,"name":"_ignore_mixin_members","nodeType":"Attribute","startLoc":41,"text":"self._ignore_mixin_members"},{"attributeType":"list","col":8,"comment":"null","endLoc":44,"id":11532,"name":"_async_generators","nodeType":"Attribute","startLoc":44,"text":"self._async_generators"},{"col":0,"comment":"required method to auto register this checker","endLoc":94,"header":"def register(linter)","id":11533,"name":"register","nodeType":"Function","startLoc":92,"text":"def register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(AsyncChecker(linter))"},{"fileName":"message_handler_mix_in.py","filePath":"pylint/message","id":11534,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport sys\nfrom typing import List, Tuple\n\nfrom pylint.constants import (\n    _SCOPE_EXEMPT,\n    MAIN_CHECKER_NAME,\n    MSG_STATE_CONFIDENCE,\n    MSG_STATE_SCOPE_CONFIG,\n    MSG_STATE_SCOPE_MODULE,\n    MSG_TYPES,\n    MSG_TYPES_LONG,\n    MSG_TYPES_STATUS,\n    WarningScope,\n)\nfrom pylint.exceptions import InvalidMessageError, UnknownMessageError\nfrom pylint.interfaces import UNDEFINED\nfrom pylint.message.message import Message\nfrom pylint.utils import get_module_and_frameid, get_rst_section, get_rst_title\n\n\nclass MessagesHandlerMixIn:\n    \"\"\"A mix-in class containing all the messages related methods for the main lint class.\"\"\"\n\n    __by_id_managed_msgs: List[Tuple[str, str, str, int, bool]] = []\n\n    def __init__(self):\n        self._msgs_state = {}\n        self.msg_status = 0\n\n    def _checker_messages(self, checker):\n        for known_checker in self._checkers[checker.lower()]:\n            yield from known_checker.msgs\n\n    @classmethod\n    def clear_by_id_managed_msgs(cls):\n        cls.__by_id_managed_msgs.clear()\n\n    @classmethod\n    def get_by_id_managed_msgs(cls):\n        return cls.__by_id_managed_msgs\n\n    def _register_by_id_managed_msg(self, msgid_or_symbol: str, line, is_disabled=True):\n        \"\"\"If the msgid is a numeric one, then register it to inform the user\n        it could furnish instead a symbolic msgid.\"\"\"\n        if msgid_or_symbol[1:].isdigit():\n            try:\n                symbol = self.msgs_store.message_id_store.get_symbol(msgid=msgid_or_symbol)  # type: ignore\n            except UnknownMessageError:\n                return\n            managed = (self.current_name, msgid_or_symbol, symbol, line, is_disabled)  # type: ignore\n            MessagesHandlerMixIn.__by_id_managed_msgs.append(managed)\n\n    def disable(self, msgid, scope=\"package\", line=None, ignore_unknown=False):\n        self._set_msg_status(\n            msgid, enable=False, scope=scope, line=line, ignore_unknown=ignore_unknown\n        )\n        self._register_by_id_managed_msg(msgid, line)\n\n    def enable(self, msgid, scope=\"package\", line=None, ignore_unknown=False):\n        self._set_msg_status(\n            msgid, enable=True, scope=scope, line=line, ignore_unknown=ignore_unknown\n        )\n        self._register_by_id_managed_msg(msgid, line, is_disabled=False)\n\n    def _set_msg_status(\n        self, msgid, enable, scope=\"package\", line=None, ignore_unknown=False\n    ):\n        assert scope in (\"package\", \"module\")\n        if msgid == \"all\":\n            for _msgid in MSG_TYPES:\n                self._set_msg_status(_msgid, enable, scope, line, ignore_unknown)\n            if enable and not self._python3_porting_mode:\n                # Don't activate the python 3 porting checker if it wasn't activated explicitly.\n                self.disable(\"python3\")\n            return\n\n        # msgid is a category?\n        category_id = msgid.upper()\n        if category_id not in MSG_TYPES:\n            category_id = MSG_TYPES_LONG.get(category_id)\n        if category_id is not None:\n            for _msgid in self.msgs_store._msgs_by_category.get(category_id):\n                self._set_msg_status(_msgid, enable, scope, line)\n            return\n\n        # msgid is a checker name?\n        if msgid.lower() in self._checkers:\n            for checker in self._checkers[msgid.lower()]:\n                for _msgid in checker.msgs:\n                    self._set_msg_status(_msgid, enable, scope, line)\n            return\n\n        # msgid is report id?\n        if msgid.lower().startswith(\"rp\"):\n            if enable:\n                self.enable_report(msgid)\n            else:\n                self.disable_report(msgid)\n            return\n\n        try:\n            # msgid is a symbolic or numeric msgid.\n            message_definitions = self.msgs_store.get_message_definitions(msgid)\n        except UnknownMessageError:\n            if ignore_unknown:\n                return\n            raise\n        for message_definition in message_definitions:\n            self._set_one_msg_status(scope, message_definition, line, enable)\n\n    def _set_one_msg_status(self, scope, msg, line, enable):\n        if scope == \"module\":\n            self.file_state.set_msg_status(msg, line, enable)\n            if not enable and msg.symbol != \"locally-disabled\":\n                self.add_message(\n                    \"locally-disabled\", line=line, args=(msg.symbol, msg.msgid)\n                )\n        else:\n            msgs = self._msgs_state\n            msgs[msg.msgid] = enable\n            # sync configuration object\n            self.config.enable = [\n                self._message_symbol(mid) for mid, val in sorted(msgs.items()) if val\n            ]\n            self.config.disable = [\n                self._message_symbol(mid)\n                for mid, val in sorted(msgs.items())\n                if not val\n            ]\n\n    def _message_symbol(self, msgid):\n        \"\"\"Get the message symbol of the given message id\n\n        Return the original message id if the message does not\n        exist.\n        \"\"\"\n        try:\n            return [md.symbol for md in self.msgs_store.get_message_definitions(msgid)]\n        except UnknownMessageError:\n            return msgid\n\n    def get_message_state_scope(self, msgid, line=None, confidence=UNDEFINED):\n        \"\"\"Returns the scope at which a message was enabled/disabled.\"\"\"\n        if self.config.confidence and confidence.name not in self.config.confidence:\n            return MSG_STATE_CONFIDENCE\n        try:\n            if line in self.file_state._module_msgs_state[msgid]:\n                return MSG_STATE_SCOPE_MODULE\n        except (KeyError, TypeError):\n            return MSG_STATE_SCOPE_CONFIG\n        return None\n\n    def is_message_enabled(self, msg_descr, line=None, confidence=None):\n        \"\"\"return true if the message associated to the given message id is\n        enabled\n\n        msgid may be either a numeric or symbolic message id.\n        \"\"\"\n        if self.config.confidence and confidence:\n            if confidence.name not in self.config.confidence:\n                return False\n        try:\n            message_definitions = self.msgs_store.get_message_definitions(msg_descr)\n            msgids = [md.msgid for md in message_definitions]\n        except UnknownMessageError:\n            # The linter checks for messages that are not registered\n            # due to version mismatch, just treat them as message IDs\n            # for now.\n            msgids = [msg_descr]\n        for msgid in msgids:\n            if self.is_one_message_enabled(msgid, line):\n                return True\n        return False\n\n    def is_one_message_enabled(self, msgid, line):\n        if line is None:\n            return self._msgs_state.get(msgid, True)\n        try:\n            return self.file_state._module_msgs_state[msgid][line]\n        except KeyError:\n            # Check if the message's line is after the maximum line existing in ast tree.\n            # This line won't appear in the ast tree and won't be referred in\n            # self.file_state._module_msgs_state\n            # This happens for example with a commented line at the end of a module.\n            max_line_number = self.file_state.get_effective_max_line_number()\n            if max_line_number and line > max_line_number:\n                fallback = True\n                lines = self.file_state._raw_module_msgs_state.get(msgid, {})\n\n                # Doesn't consider scopes, as a disable can be in a different scope\n                # than that of the current line.\n                closest_lines = reversed(\n                    [\n                        (message_line, enable)\n                        for message_line, enable in lines.items()\n                        if message_line <= line\n                    ]\n                )\n                last_line, is_enabled = next(closest_lines, (None, None))\n                if last_line is not None:\n                    fallback = is_enabled\n\n                return self._msgs_state.get(msgid, fallback)\n            return self._msgs_state.get(msgid, True)\n\n    def add_message(\n        self, msgid, line=None, node=None, args=None, confidence=None, col_offset=None\n    ):\n        \"\"\"Adds a message given by ID or name.\n\n        If provided, the message string is expanded using args.\n\n        AST checkers must provide the node argument (but may optionally\n        provide line if the line number is different), raw and token checkers\n        must provide the line argument.\n        \"\"\"\n        if confidence is None:\n            confidence = UNDEFINED\n        message_definitions = self.msgs_store.get_message_definitions(msgid)\n        for message_definition in message_definitions:\n            self.add_one_message(\n                message_definition, line, node, args, confidence, col_offset\n            )\n\n    @staticmethod\n    def check_message_definition(message_definition, line, node):\n        if message_definition.msgid[0] not in _SCOPE_EXEMPT:\n            # Fatal messages and reports are special, the node/scope distinction\n            # does not apply to them.\n            if message_definition.scope == WarningScope.LINE:\n                if line is None:\n                    raise InvalidMessageError(\n                        \"Message %s must provide line, got None\"\n                        % message_definition.msgid\n                    )\n                if node is not None:\n                    raise InvalidMessageError(\n                        \"Message %s must only provide line, \"\n                        \"got line=%s, node=%s\" % (message_definition.msgid, line, node)\n                    )\n            elif message_definition.scope == WarningScope.NODE:\n                # Node-based warnings may provide an override line.\n                if node is None:\n                    raise InvalidMessageError(\n                        \"Message %s must provide Node, got None\"\n                        % message_definition.msgid\n                    )\n\n    def add_one_message(\n        self, message_definition, line, node, args, confidence, col_offset\n    ):\n        self.check_message_definition(message_definition, line, node)\n        if line is None and node is not None:\n            line = node.fromlineno\n        if col_offset is None and hasattr(node, \"col_offset\"):\n            col_offset = node.col_offset\n\n        # should this message be displayed\n        if not self.is_message_enabled(message_definition.msgid, line, confidence):\n            self.file_state.handle_ignored_message(\n                self.get_message_state_scope(\n                    message_definition.msgid, line, confidence\n                ),\n                message_definition.msgid,\n                line,\n                node,\n                args,\n                confidence,\n            )\n            return\n        # update stats\n        msg_cat = MSG_TYPES[message_definition.msgid[0]]\n        self.msg_status |= MSG_TYPES_STATUS[message_definition.msgid[0]]\n        if self.stats is None:\n            # pylint: disable=fixme\n            # TODO self.stats should make sense,\n            # class should make sense as soon as instantiated\n            # This is not true for Linter and Reporter at least\n            # pylint: enable=fixme\n            self.stats = {\n                msg_cat: 0,\n                \"by_module\": {self.current_name: {msg_cat: 0}},\n                \"by_msg\": {},\n            }\n        self.stats[msg_cat] += 1\n        self.stats[\"by_module\"][self.current_name][msg_cat] += 1\n        try:\n            self.stats[\"by_msg\"][message_definition.symbol] += 1\n        except KeyError:\n            self.stats[\"by_msg\"][message_definition.symbol] = 1\n        # expand message ?\n        msg = message_definition.msg\n        if args:\n            msg %= args\n        # get module and object\n        if node is None:\n            module, obj = self.current_name, \"\"\n            abspath = self.current_file\n        else:\n            module, obj = get_module_and_frameid(node)\n            abspath = node.root().file\n        if abspath is not None:\n            path = abspath.replace(self.reporter.path_strip_prefix, \"\", 1)\n        else:\n            path = \"configuration\"\n        # add the message\n        self.reporter.handle_message(\n            Message(\n                message_definition.msgid,\n                message_definition.symbol,\n                (abspath, path, module, obj, line or 1, col_offset or 0),\n                msg,\n                confidence,\n            )\n        )\n\n    def _get_checkers_infos(self):\n        by_checker = {}\n        for checker in self.get_checkers():\n            name = checker.name\n            if name != \"master\":\n                try:\n                    by_checker[name][\"checker\"] = checker\n                    by_checker[name][\"options\"] += checker.options_and_values()\n                    by_checker[name][\"msgs\"].update(checker.msgs)\n                    by_checker[name][\"reports\"] += checker.reports\n                except KeyError:\n                    by_checker[name] = {\n                        \"checker\": checker,\n                        \"options\": list(checker.options_and_values()),\n                        \"msgs\": dict(checker.msgs),\n                        \"reports\": list(checker.reports),\n                    }\n        return by_checker\n\n    def get_checkers_documentation(self):\n        result = get_rst_title(\"Pylint global options and switches\", \"-\")\n        result += \"\"\"\nPylint provides global options and switches.\n\n\"\"\"\n        for checker in self.get_checkers():\n            name = checker.name\n            if name == MAIN_CHECKER_NAME:\n                if checker.options:\n                    for section, options in checker.options_by_section():\n                        if section is None:\n                            title = \"General options\"\n                        else:\n                            title = \"%s options\" % section.capitalize()\n                        result += get_rst_title(title, \"~\")\n                        result += \"%s\\n\" % get_rst_section(None, options)\n        result += get_rst_title(\"Pylint checkers' options and switches\", \"-\")\n        result += \"\"\"\\\n\nPylint checkers can provide three set of features:\n\n* options that control their execution,\n* messages that they can raise,\n* reports that they can generate.\n\nBelow is a list of all checkers and their features.\n\n\"\"\"\n        by_checker = self._get_checkers_infos()\n        for checker in sorted(by_checker):\n            information = by_checker[checker]\n            checker = information[\"checker\"]\n            del information[\"checker\"]\n            result += checker.get_full_documentation(**information)\n        return result\n\n    def print_full_documentation(self, stream=None):\n        \"\"\"output a full documentation in ReST format\"\"\"\n        if not stream:\n            stream = sys.stdout\n        print(self.get_checkers_documentation()[:-1], file=stream)\n\n    @staticmethod\n    def _print_checker_doc(information, stream=None):\n        \"\"\"Helper method for print_full_documentation.\n\n        Also used by doc/exts/pylint_extensions.py.\n        \"\"\"\n        if not stream:\n            stream = sys.stdout\n        checker = information[\"checker\"]\n        del information[\"checker\"]\n        print(checker.get_full_documentation(**information)[:-1], file=stream)\n"},{"attributeType":"null","col":4,"comment":"null","endLoc":1176,"id":11535,"name":"standard_option_list","nodeType":"Attribute","startLoc":1176,"text":"standard_option_list"},{"attributeType":"null","col":8,"comment":"null","endLoc":1195,"id":11536,"name":"process_default_values","nodeType":"Attribute","startLoc":1195,"text":"self.process_default_values"},{"attributeType":"null","col":8,"comment":"null","endLoc":1198,"id":11537,"name":"formatter","nodeType":"Attribute","startLoc":1198,"text":"self.formatter"},{"attributeType":"null","col":8,"comment":"null","endLoc":1200,"id":11538,"name":"epilog","nodeType":"Attribute","startLoc":1200,"text":"self.epilog"},{"attributeType":"null","col":37,"comment":"null","endLoc":16,"id":11539,"name":"checker_utils","nodeType":"Attribute","startLoc":16,"text":"checker_utils"},{"col":0,"comment":"","endLoc":9,"header":"async.py#<anonymous>","id":11540,"name":"<anonymous>","nodeType":"Function","startLoc":9,"text":"\"\"\"Checker for anything related to the async protocol (PEP 492).\"\"\""},{"attributeType":"null","col":8,"comment":"null","endLoc":1231,"id":11541,"name":"option_list","nodeType":"Attribute","startLoc":1231,"text":"self.option_list"},{"col":4,"comment":"null","endLoc":334,"header":"def _check_misplaced_bare_raise(self, node)","id":11542,"name":"_check_misplaced_bare_raise","nodeType":"Function","startLoc":315,"text":"def _check_misplaced_bare_raise(self, node):\n        # Filter out if it's present in __exit__.\n        scope = node.scope()\n        if (\n            isinstance(scope, astroid.FunctionDef)\n            and scope.is_method()\n            and scope.name == \"__exit__\"\n        ):\n            return\n\n        current = node\n        # Stop when a new scope is generated or when the raise\n        # statement is found inside a TryFinally.\n        ignores = (astroid.ExceptHandler, astroid.FunctionDef)\n        while current and not isinstance(current.parent, ignores):\n            current = current.parent\n\n        expected = (astroid.ExceptHandler,)\n        if not current or not isinstance(current.parent, expected):\n            self.add_message(\"misplaced-bare-raise\", node=node)"},{"col":4,"comment":"null","endLoc":382,"header":"def _check_raise_missing_from(self, node: astroid.Raise) -> None","id":11543,"name":"_check_raise_missing_from","nodeType":"Function","startLoc":353,"text":"def _check_raise_missing_from(self, node: astroid.Raise) -> None:\n        if node.exc is None:\n            # This is a plain `raise`, raising the previously-caught exception. No need for a\n            # cause.\n            return\n        # We'd like to check whether we're inside an `except` clause:\n        containing_except_node = utils.find_except_wrapper_node_in_scope(node)\n        if not containing_except_node:\n            return\n        # We found a surrounding `except`! We're almost done proving there's a\n        # `raise-missing-from` here. The only thing we need to protect against is that maybe\n        # the `raise` is raising the exception that was caught, possibly with some shenanigans\n        # like `exc.with_traceback(whatever)`. We won't analyze these, we'll just assume\n        # there's a violation on two simple cases: `raise SomeException(whatever)` and `raise\n        # SomeException`.\n        if containing_except_node.name is None:\n            # The `except` doesn't have an `as exception:` part, meaning there's no way that\n            # the `raise` is raising the same exception.\n            self.add_message(\"raise-missing-from\", node=node)\n        elif isinstance(node.exc, astroid.Call) and isinstance(\n            node.exc.func, astroid.Name\n        ):\n            # We have a `raise SomeException(whatever)`.\n            self.add_message(\"raise-missing-from\", node=node)\n        elif (\n            isinstance(node.exc, astroid.Name)\n            and node.exc.name != containing_except_node.name.name\n        ):\n            # We have a `raise SomeException`.\n            self.add_message(\"raise-missing-from\", node=node)"},{"attributeType":"null","col":8,"comment":"null","endLoc":1258,"id":11544,"name":"largs","nodeType":"Attribute","startLoc":1258,"text":"self.largs"},{"col":0,"comment":"Return the ExceptHandler in which the node is, without going out of scope.","endLoc":912,"header":"def find_except_wrapper_node_in_scope(\n    node: astroid.node_classes.NodeNG,\n) -> Optional[Union[astroid.ExceptHandler, astroid.TryExcept]]","id":11545,"name":"find_except_wrapper_node_in_scope","nodeType":"Function","startLoc":897,"text":"def find_except_wrapper_node_in_scope(\n    node: astroid.node_classes.NodeNG,\n) -> Optional[Union[astroid.ExceptHandler, astroid.TryExcept]]:\n    \"\"\"Return the ExceptHandler in which the node is, without going out of scope.\"\"\"\n    current = node\n    while current.parent is not None:\n        current = current.parent\n        if isinstance(current, astroid.scoped_nodes.LocalsDictNodeNG):\n            # If we're inside a function/class definition, we don't want to keep checking\n            # higher ancestors for `except` clauses, because if these exist, it means our\n            # function/class was defined in an `except` clause, rather than the current code\n            # actually running in an `except` clause.\n            return None\n        if isinstance(current, astroid.ExceptHandler):\n            return current\n    return None"},{"attributeType":"null","col":8,"comment":"null","endLoc":1259,"id":11546,"name":"values","nodeType":"Attribute","startLoc":1259,"text":"self.values"},{"attributeType":"null","col":12,"comment":"null","endLoc":1266,"id":11547,"name":"usage","nodeType":"Attribute","startLoc":1266,"text":"self.usage"},{"attributeType":"null","col":8,"comment":"null","endLoc":1257,"id":11548,"name":"rargs","nodeType":"Attribute","startLoc":1257,"text":"self.rargs"},{"attributeType":"null","col":8,"comment":"null","endLoc":1194,"id":11549,"name":"allow_interspersed_args","nodeType":"Attribute","startLoc":1194,"text":"self.allow_interspersed_args"},{"attributeType":"null","col":8,"comment":"null","endLoc":1193,"id":11550,"name":"version","nodeType":"Attribute","startLoc":1193,"text":"self.version"},{"col":4,"comment":"Verify that the exception context is properly set.\n\n        An exception context can be only `None` or an exception.\n        ","endLoc":351,"header":"def _check_bad_exception_context(self, node: astroid.Raise) -> None","id":11551,"name":"_check_bad_exception_context","nodeType":"Function","startLoc":336,"text":"def _check_bad_exception_context(self, node: astroid.Raise) -> None:\n        \"\"\"Verify that the exception context is properly set.\n\n        An exception context can be only `None` or an exception.\n        \"\"\"\n        cause = utils.safe_infer(node.cause)\n        if cause in (astroid.Uninferable, None):\n            return\n\n        if isinstance(cause, astroid.Const):\n            if cause.value is not None:\n                self.add_message(\"bad-exception-context\", node=node)\n        elif not isinstance(cause, astroid.ClassDef) and not utils.inherit_from_std_ex(\n            cause\n        ):\n            self.add_message(\"bad-exception-context\", node=node)"},{"attributeType":"null","col":8,"comment":"null","endLoc":1232,"id":11552,"name":"option_groups","nodeType":"Attribute","startLoc":1232,"text":"self.option_groups"},{"attributeType":"null","col":8,"comment":"null","endLoc":1192,"id":11553,"name":"prog","nodeType":"Attribute","startLoc":1192,"text":"self.prog"},{"col":4,"comment":"null","endLoc":41,"header":"def format_option_help(self, formatter=None)","id":11554,"name":"format_option_help","nodeType":"Function","startLoc":22,"text":"def format_option_help(self, formatter=None):\n        if formatter is None:\n            formatter = self.formatter\n        outputlevel = getattr(formatter, \"output_level\", 0)\n        formatter.store_option_strings(self)\n        result = []\n        result.append(formatter.format_heading(\"Options\"))\n        formatter.indent()\n        if self.option_list:\n            result.append(optparse.OptionContainer.format_option_help(self, formatter))\n            result.append(\"\\n\")\n        for group in self.option_groups:\n            if group.level <= outputlevel and (\n                group.description or _level_options(group, outputlevel)\n            ):\n                result.append(group.format_help(formatter))\n                result.append(\"\\n\")\n        formatter.dedent()\n        # Drop the last \"\\n\", or the header if no options or option groups:\n        return \"\".join(result[:-1])"},{"col":4,"comment":"null","endLoc":431,"header":"def _check_catching_non_exception(self, handler, exc, part)","id":11555,"name":"_check_catching_non_exception","nodeType":"Function","startLoc":384,"text":"def _check_catching_non_exception(self, handler, exc, part):\n        if isinstance(exc, astroid.Tuple):\n            # Check if it is a tuple of exceptions.\n            inferred = [utils.safe_infer(elt) for elt in exc.elts]\n            if any(node is astroid.Uninferable for node in inferred):\n                # Don't emit if we don't know every component.\n                return\n            if all(\n                node\n                and (utils.inherit_from_std_ex(node) or not utils.has_known_bases(node))\n                for node in inferred\n            ):\n                return\n\n        if not isinstance(exc, astroid.ClassDef):\n            # Don't emit the warning if the inferred stmt\n            # is None, but the exception handler is something else,\n            # maybe it was redefined.\n            if isinstance(exc, astroid.Const) and exc.value is None:\n                if (\n                    isinstance(handler.type, astroid.Const)\n                    and handler.type.value is None\n                ) or handler.type.parent_of(exc):\n                    # If the exception handler catches None or\n                    # the exception component, which is None, is\n                    # defined by the entire exception handler, then\n                    # emit a warning.\n                    self.add_message(\n                        \"catching-non-exception\",\n                        node=handler.type,\n                        args=(part.as_string(),),\n                    )\n            else:\n                self.add_message(\n                    \"catching-non-exception\",\n                    node=handler.type,\n                    args=(part.as_string(),),\n                )\n            return\n\n        if (\n            not utils.inherit_from_std_ex(exc)\n            and exc.name not in self._builtin_exceptions\n        ):\n            if utils.has_known_bases(exc):\n                self.add_message(\n                    \"catching-non-exception\", node=handler.type, args=(exc.name,)\n                )"},{"fileName":"stdlib.py","filePath":"pylint/checkers","id":11556,"nodeType":"File","text":"# Copyright (c) 2013-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2013-2014 Google, Inc.\n# Copyright (c) 2014-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Cosmin Poieana <cmin@ropython.org>\n# Copyright (c) 2014 Vlad Temian <vladtemian@gmail.com>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Cezar <celnazli@bitdefender.com>\n# Copyright (c) 2015 Chris Rebert <code@rebertia.com>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Jared Garst <cultofjared@gmail.com>\n# Copyright (c) 2017 Renat Galimov <renat2017@gmail.com>\n# Copyright (c) 2017 Martin <MartinBasti@users.noreply.github.com>\n# Copyright (c) 2017 Christopher Zurcher <zurcher@users.noreply.github.com>\n# Copyright (c) 2017 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2018 Lucas Cimon <lucas.cimon@gmail.com>\n# Copyright (c) 2018 Banjamin Freeman <befreeman@users.noreply.github.com>\n# Copyright (c) 2018 Ioana Tagirta <ioana.tagirta@gmail.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Julien Palard <julien@palard.fr>\n# Copyright (c) 2019 laike9m <laike9m@users.noreply.github.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2019 Robert Schweizer <robert_schweizer@gmx.de>\n# Copyright (c) 2019 fadedDexofan <fadedDexofan@gmail.com>\n# Copyright (c) 2020 Sorin Sbarnea <ssbarnea@redhat.com>\n# Copyright (c) 2020 Federico Bond <federicobond@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 谭九鼎 <109224573@qq.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2021 Matus Valo <matusvalo@users.noreply.github.com>\n# Copyright (c) 2021 victor <16359131+jiajunsu@users.noreply.github.com>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Checkers for various standard library functions.\"\"\"\n\nimport sys\nfrom collections.abc import Iterable\n\nimport astroid\n\nfrom pylint.checkers import BaseChecker, DeprecatedMixin, utils\nfrom pylint.interfaces import IAstroidChecker\n\nOPEN_FILES = {\"open\", \"file\"}\nUNITTEST_CASE = \"unittest.case\"\nTHREADING_THREAD = \"threading.Thread\"\nCOPY_COPY = \"copy.copy\"\nOS_ENVIRON = \"os._Environ\"\nENV_GETTERS = {\"os.getenv\"}\nSUBPROCESS_POPEN = \"subprocess.Popen\"\nSUBPROCESS_RUN = \"subprocess.run\"\nOPEN_MODULE = \"_io\"\n\n\nDEPRECATED_MODULES = {\n    (0, 0, 0): {\"tkinter.tix\", \"fpectl\"},\n    (3, 2, 0): {\"optparse\"},\n    (3, 4, 0): {\"imp\"},\n    (3, 5, 0): {\"formatter\"},\n    (3, 6, 0): {\"asynchat\", \"asyncore\"},\n    (3, 7, 0): {\"macpath\"},\n    (3, 9, 0): {\"lib2to3\", \"parser\", \"symbol\", \"binhex\"},\n}\n\nDEPRECATED_ARGUMENTS = {\n    (0, 0, 0): {\n        \"int\": ((None, \"x\"),),\n        \"bool\": ((None, \"x\"),),\n        \"float\": ((None, \"x\"),),\n    },\n    (3, 8, 0): {\n        \"asyncio.tasks.sleep\": ((None, \"loop\"),),\n        \"asyncio.tasks.gather\": ((None, \"loop\"),),\n        \"asyncio.tasks.shield\": ((None, \"loop\"),),\n        \"asyncio.tasks.wait_for\": ((None, \"loop\"),),\n        \"asyncio.tasks.wait\": ((None, \"loop\"),),\n        \"asyncio.tasks.as_completed\": ((None, \"loop\"),),\n        \"asyncio.subprocess.create_subprocess_exec\": ((None, \"loop\"),),\n        \"asyncio.subprocess.create_subprocess_shell\": ((4, \"loop\"),),\n        \"gettext.translation\": ((5, \"codeset\"),),\n        \"gettext.install\": ((2, \"codeset\"),),\n        \"functools.partialmethod\": ((None, \"func\"),),\n        \"weakref.finalize\": ((None, \"func\"), (None, \"obj\")),\n        \"profile.Profile.runcall\": ((None, \"func\"),),\n        \"cProfile.Profile.runcall\": ((None, \"func\"),),\n        \"bdb.Bdb.runcall\": ((None, \"func\"),),\n        \"trace.Trace.runfunc\": ((None, \"func\"),),\n        \"curses.wrapper\": ((None, \"func\"),),\n        \"unittest.case.TestCase.addCleanup\": ((None, \"function\"),),\n        \"concurrent.futures.thread.ThreadPoolExecutor.submit\": ((None, \"fn\"),),\n        \"concurrent.futures.process.ProcessPoolExecutor.submit\": ((None, \"fn\"),),\n        \"contextlib._BaseExitStack.callback\": ((None, \"callback\"),),\n        \"contextlib.AsyncExitStack.push_async_callback\": ((None, \"callback\"),),\n        \"multiprocessing.managers.Server.create\": ((None, \"c\"), (None, \"typeid\")),\n        \"multiprocessing.managers.SharedMemoryServer.create\": (\n            (None, \"c\"),\n            (None, \"typeid\"),\n        ),\n    },\n    (3, 9, 0): {\"random.Random.shuffle\": ((1, \"random\"),)},\n}\n\nDEPRECATED_DECORATORS = {\n    (3, 8, 0): {\"asyncio.coroutine\"},\n    (3, 3, 0): {\n        \"abc.abstractclassmethod\",\n        \"abc.abstractstaticmethod\",\n        \"abc.abstractproperty\",\n    },\n}\n\n\nDEPRECATED_METHODS = {\n    0: {\n        \"cgi.parse_qs\",\n        \"cgi.parse_qsl\",\n        \"ctypes.c_buffer\",\n        \"distutils.command.register.register.check_metadata\",\n        \"distutils.command.sdist.sdist.check_metadata\",\n        \"tkinter.Misc.tk_menuBar\",\n        \"tkinter.Menu.tk_bindForTraversal\",\n    },\n    2: {\n        (2, 6, 0): {\n            \"commands.getstatus\",\n            \"os.popen2\",\n            \"os.popen3\",\n            \"os.popen4\",\n            \"macostools.touched\",\n        },\n        (2, 7, 0): {\n            \"unittest.case.TestCase.assertEquals\",\n            \"unittest.case.TestCase.assertNotEquals\",\n            \"unittest.case.TestCase.assertAlmostEquals\",\n            \"unittest.case.TestCase.assertNotAlmostEquals\",\n            \"unittest.case.TestCase.assert_\",\n            \"xml.etree.ElementTree.Element.getchildren\",\n            \"xml.etree.ElementTree.Element.getiterator\",\n            \"xml.etree.ElementTree.XMLParser.getiterator\",\n            \"xml.etree.ElementTree.XMLParser.doctype\",\n        },\n    },\n    3: {\n        (3, 0, 0): {\n            \"inspect.getargspec\",\n            \"failUnlessEqual\",\n            \"assertEquals\",\n            \"failIfEqual\",\n            \"assertNotEquals\",\n            \"failUnlessAlmostEqual\",\n            \"assertAlmostEquals\",\n            \"failIfAlmostEqual\",\n            \"assertNotAlmostEquals\",\n            \"failUnless\",\n            \"assert_\",\n            \"failUnlessRaises\",\n            \"failIf\",\n            \"assertRaisesRegexp\",\n            \"assertRegexpMatches\",\n            \"assertNotRegexpMatches\",\n        },\n        (3, 1, 0): {\n            \"base64.encodestring\",\n            \"base64.decodestring\",\n            \"ntpath.splitunc\",\n            \"os.path.splitunc\",\n            \"os.stat_float_times\",\n        },\n        (3, 2, 0): {\n            \"cgi.escape\",\n            \"configparser.RawConfigParser.readfp\",\n            \"xml.etree.ElementTree.Element.getchildren\",\n            \"xml.etree.ElementTree.Element.getiterator\",\n            \"xml.etree.ElementTree.XMLParser.getiterator\",\n            \"xml.etree.ElementTree.XMLParser.doctype\",\n        },\n        (3, 3, 0): {\n            \"inspect.getmoduleinfo\",\n            \"logging.warn\",\n            \"logging.Logger.warn\",\n            \"logging.LoggerAdapter.warn\",\n            \"nntplib._NNTPBase.xpath\",\n            \"platform.popen\",\n        },\n        (3, 4, 0): {\n            \"importlib.find_loader\",\n            \"plistlib.readPlist\",\n            \"plistlib.writePlist\",\n            \"plistlib.readPlistFromBytes\",\n            \"plistlib.writePlistToBytes\",\n        },\n        (3, 4, 4): {\"asyncio.tasks.async\"},\n        (3, 5, 0): {\n            \"fractions.gcd\",\n            \"inspect.formatargspec\",\n            \"inspect.getcallargs\",\n            \"platform.linux_distribution\",\n            \"platform.dist\",\n        },\n        (3, 6, 0): {\"importlib._bootstrap_external.FileLoader.load_module\"},\n        (3, 7, 0): {\n            \"sys.set_coroutine_wrapper\",\n            \"sys.get_coroutine_wrapper\",\n            \"aifc.openfp\",\n            \"asyncio.Task.current_task\",\n            \"asyncio.Task.all_task\",\n            \"locale.format\",\n            \"ssl.wrap_socket\",\n            \"sunau.openfp\",\n            \"wave.openfp\",\n        },\n        (3, 8, 0): {\n            \"gettext.lgettext\",\n            \"gettext.ldgettext\",\n            \"gettext.lngettext\",\n            \"gettext.ldngettext\",\n            \"gettext.bind_textdomain_codeset\",\n            \"gettext.NullTranslations.output_charset\",\n            \"gettext.NullTranslations.set_output_charset\",\n            \"threading.Thread.isAlive\",\n        },\n        (3, 9, 0): {\n            \"binascii.b2a_hqx\",\n            \"binascii.a2b_hqx\",\n            \"binascii.rlecode_hqx\",\n            \"binascii.rledecode_hqx\",\n        },\n        (3, 10, 0): {\n            \"_sqlite3.enable_shared_cache\",\n            \"pathlib.Path.link_to\",\n        },\n    },\n}\n\n\nDEPRECATED_CLASSES = {\n    (3, 3, 0): {\n        \"importlib.abc\": {\n            \"Finder\",\n        },\n        \"pkgutil\": {\n            \"ImpImporter\",\n            \"ImpLoader\",\n        },\n        \"collections\": {\n            \"Awaitable\",\n            \"Coroutine\",\n            \"AsyncIterable\",\n            \"AsyncIterator\",\n            \"AsyncGenerator\",\n            \"Hashable\",\n            \"Iterable\",\n            \"Iterator\",\n            \"Generator\",\n            \"Reversible\",\n            \"Sized\",\n            \"Container\",\n            \"Callable\",\n            \"Collection\",\n            \"Set\",\n            \"MutableSet\",\n            \"Mapping\",\n            \"MutableMapping\",\n            \"MappingView\",\n            \"KeysView\",\n            \"ItemsView\",\n            \"ValuesView\",\n            \"Sequence\",\n            \"MutableSequence\",\n            \"ByteString\",\n        },\n    },\n    (3, 9, 0): {\n        \"smtpd\": {\n            \"MailmanProxy\",\n        }\n    },\n}\n\n\ndef _check_mode_str(mode):\n    # check type\n    if not isinstance(mode, str):\n        return False\n    # check syntax\n    modes = set(mode)\n    _mode = \"rwatb+Ux\"\n    creating = \"x\" in modes\n    if modes - set(_mode) or len(mode) > len(modes):\n        return False\n    # check logic\n    reading = \"r\" in modes\n    writing = \"w\" in modes\n    appending = \"a\" in modes\n    text = \"t\" in modes\n    binary = \"b\" in modes\n    if \"U\" in modes:\n        if writing or appending or creating:\n            return False\n        reading = True\n    if text and binary:\n        return False\n    total = reading + writing + appending + creating\n    if total > 1:\n        return False\n    if not (reading or writing or appending or creating):\n        return False\n    return True\n\n\nclass StdlibChecker(DeprecatedMixin, BaseChecker):\n    __implements__ = (IAstroidChecker,)\n    name = \"stdlib\"\n\n    msgs = {\n        \"W1501\": (\n            '\"%s\" is not a valid mode for open.',\n            \"bad-open-mode\",\n            \"Python supports: r, w, a[, x] modes with b, +, \"\n            \"and U (only with r) options. \"\n            \"See https://docs.python.org/2/library/functions.html#open\",\n        ),\n        \"W1502\": (\n            \"Using datetime.time in a boolean context.\",\n            \"boolean-datetime\",\n            \"Using datetime.time in a boolean context can hide \"\n            \"subtle bugs when the time they represent matches \"\n            \"midnight UTC. This behaviour was fixed in Python 3.5. \"\n            \"See https://bugs.python.org/issue13936 for reference.\",\n            {\"maxversion\": (3, 5)},\n        ),\n        \"W1503\": (\n            \"Redundant use of %s with constant value %r\",\n            \"redundant-unittest-assert\",\n            \"The first argument of assertTrue and assertFalse is \"\n            \"a condition. If a constant is passed as parameter, that \"\n            \"condition will be always true. In this case a warning \"\n            \"should be emitted.\",\n        ),\n        \"W1505\": (\n            \"Using deprecated method %s()\",\n            \"deprecated-method\",\n            \"The method is marked as deprecated and will be removed in \"\n            \"a future version of Python. Consider looking for an \"\n            \"alternative in the documentation.\",\n        ),\n        \"W1506\": (\n            \"threading.Thread needs the target function\",\n            \"bad-thread-instantiation\",\n            \"The warning is emitted when a threading.Thread class \"\n            \"is instantiated without the target function being passed. \"\n            \"By default, the first parameter is the group param, not the target param. \",\n        ),\n        \"W1507\": (\n            \"Using copy.copy(os.environ). Use os.environ.copy() instead. \",\n            \"shallow-copy-environ\",\n            \"os.environ is not a dict object but proxy object, so \"\n            \"shallow copy has still effects on original object. \"\n            \"See https://bugs.python.org/issue15373 for reference. \",\n        ),\n        \"E1507\": (\n            \"%s does not support %s type argument\",\n            \"invalid-envvar-value\",\n            \"Env manipulation functions support only string type arguments. \"\n            \"See https://docs.python.org/3/library/os.html#os.getenv. \",\n        ),\n        \"W1508\": (\n            \"%s default type is %s. Expected str or None.\",\n            \"invalid-envvar-default\",\n            \"Env manipulation functions return None or str values. \"\n            \"Supplying anything different as a default may cause bugs. \"\n            \"See https://docs.python.org/3/library/os.html#os.getenv. \",\n        ),\n        \"W1509\": (\n            \"Using preexec_fn keyword which may be unsafe in the presence \"\n            \"of threads\",\n            \"subprocess-popen-preexec-fn\",\n            \"The preexec_fn parameter is not safe to use in the presence \"\n            \"of threads in your application. The child process could \"\n            \"deadlock before exec is called. If you must use it, keep it \"\n            \"trivial! Minimize the number of libraries you call into.\"\n            \"https://docs.python.org/3/library/subprocess.html#popen-constructor\",\n        ),\n        \"W1510\": (\n            \"Using subprocess.run without explicitly set `check` is not recommended.\",\n            \"subprocess-run-check\",\n            \"The check parameter should always be used with explicitly set \"\n            \"`check` keyword to make clear what the error-handling behavior is.\"\n            \"https://docs.python.org/3/library/subprocess.html#subprocess.run\",\n        ),\n        \"W1511\": (\n            \"Using deprecated argument %s of method %s()\",\n            \"deprecated-argument\",\n            \"The argument is marked as deprecated and will be removed in the future.\",\n        ),\n        \"W1512\": (\n            \"Using deprecated class %s of module %s\",\n            \"deprecated-class\",\n            \"The class is marked as deprecated and will be removed in the future.\",\n        ),\n        \"W1513\": (\n            \"Using deprecated decorator %s()\",\n            \"deprecated-decorator\",\n            \"The decorator is marked as deprecated and will be removed in the future.\",\n        ),\n    }\n\n    def __init__(self, linter=None):\n        BaseChecker.__init__(self, linter)\n        self._deprecated_methods = set()\n        self._deprecated_methods.update(DEPRECATED_METHODS[0])\n        for since_vers, func_list in DEPRECATED_METHODS[sys.version_info[0]].items():\n            if since_vers <= sys.version_info:\n                self._deprecated_methods.update(func_list)\n        self._deprecated_attributes = dict()\n        for since_vers, func_list in DEPRECATED_ARGUMENTS.items():\n            if since_vers <= sys.version_info:\n                self._deprecated_attributes.update(func_list)\n        self._deprecated_classes = dict()\n        for since_vers, class_list in DEPRECATED_CLASSES.items():\n            if since_vers <= sys.version_info:\n                self._deprecated_classes.update(class_list)\n        self._deprecated_modules = set()\n        for since_vers, mod_list in DEPRECATED_MODULES.items():\n            if since_vers <= sys.version_info:\n                self._deprecated_modules.update(mod_list)\n        self._deprecated_decorators = set()\n        for since_vers, decorator_list in DEPRECATED_DECORATORS.items():\n            if since_vers <= sys.version_info:\n                self._deprecated_decorators.update(decorator_list)\n\n    def _check_bad_thread_instantiation(self, node):\n        if not node.kwargs and not node.keywords and len(node.args) <= 1:\n            self.add_message(\"bad-thread-instantiation\", node=node)\n\n    def _check_for_preexec_fn_in_popen(self, node):\n        if node.keywords:\n            for keyword in node.keywords:\n                if keyword.arg == \"preexec_fn\":\n                    self.add_message(\"subprocess-popen-preexec-fn\", node=node)\n\n    def _check_for_check_kw_in_run(self, node):\n        kwargs = {keyword.arg for keyword in (node.keywords or ())}\n        if \"check\" not in kwargs:\n            self.add_message(\"subprocess-run-check\", node=node)\n\n    def _check_shallow_copy_environ(self, node):\n        arg = utils.get_argument_from_call(node, position=0)\n        for inferred in arg.inferred():\n            if inferred.qname() == OS_ENVIRON:\n                self.add_message(\"shallow-copy-environ\", node=node)\n                break\n\n    @utils.check_messages(\n        \"bad-open-mode\",\n        \"redundant-unittest-assert\",\n        \"deprecated-method\",\n        \"deprecated-argument\",\n        \"bad-thread-instantiation\",\n        \"shallow-copy-environ\",\n        \"invalid-envvar-value\",\n        \"invalid-envvar-default\",\n        \"subprocess-popen-preexec-fn\",\n        \"subprocess-run-check\",\n        \"deprecated-class\",\n    )\n    def visit_call(self, node):\n        \"\"\"Visit a Call node.\"\"\"\n        try:\n            self.check_deprecated_class_in_call(node)\n            for inferred in node.func.infer():\n                if inferred is astroid.Uninferable:\n                    continue\n                if inferred.root().name == OPEN_MODULE:\n                    if getattr(node.func, \"name\", None) in OPEN_FILES:\n                        self._check_open_mode(node)\n                elif inferred.root().name == UNITTEST_CASE:\n                    self._check_redundant_assert(node, inferred)\n                elif isinstance(inferred, astroid.ClassDef):\n                    if inferred.qname() == THREADING_THREAD:\n                        self._check_bad_thread_instantiation(node)\n                    elif inferred.qname() == SUBPROCESS_POPEN:\n                        self._check_for_preexec_fn_in_popen(node)\n                elif isinstance(inferred, astroid.FunctionDef):\n                    name = inferred.qname()\n                    if name == COPY_COPY:\n                        self._check_shallow_copy_environ(node)\n                    elif name in ENV_GETTERS:\n                        self._check_env_function(node, inferred)\n                    elif name == SUBPROCESS_RUN:\n                        self._check_for_check_kw_in_run(node)\n                self.check_deprecated_method(node, inferred)\n        except astroid.InferenceError:\n            return\n\n    @utils.check_messages(\"boolean-datetime\")\n    def visit_unaryop(self, node):\n        if node.op == \"not\":\n            self._check_datetime(node.operand)\n\n    @utils.check_messages(\"boolean-datetime\")\n    def visit_if(self, node):\n        self._check_datetime(node.test)\n\n    @utils.check_messages(\"boolean-datetime\")\n    def visit_ifexp(self, node):\n        self._check_datetime(node.test)\n\n    @utils.check_messages(\"boolean-datetime\")\n    def visit_boolop(self, node):\n        for value in node.values:\n            self._check_datetime(value)\n\n    def _check_redundant_assert(self, node, infer):\n        if (\n            isinstance(infer, astroid.BoundMethod)\n            and node.args\n            and isinstance(node.args[0], astroid.Const)\n            and infer.name in [\"assertTrue\", \"assertFalse\"]\n        ):\n            self.add_message(\n                \"redundant-unittest-assert\",\n                args=(infer.name, node.args[0].value),\n                node=node,\n            )\n\n    def _check_datetime(self, node):\n        \"\"\"Check that a datetime was inferred.\n        If so, emit boolean-datetime warning.\n        \"\"\"\n        try:\n            inferred = next(node.infer())\n        except astroid.InferenceError:\n            return\n        if (\n            isinstance(inferred, astroid.Instance)\n            and inferred.qname() == \"datetime.time\"\n        ):\n            self.add_message(\"boolean-datetime\", node=node)\n\n    def _check_open_mode(self, node):\n        \"\"\"Check that the mode argument of an open or file call is valid.\"\"\"\n        try:\n            mode_arg = utils.get_argument_from_call(node, position=1, keyword=\"mode\")\n        except utils.NoSuchArgumentError:\n            return\n        if mode_arg:\n            mode_arg = utils.safe_infer(mode_arg)\n            if isinstance(mode_arg, astroid.Const) and not _check_mode_str(\n                mode_arg.value\n            ):\n                self.add_message(\"bad-open-mode\", node=node, args=mode_arg.value)\n\n    def _check_env_function(self, node, infer):\n        env_name_kwarg = \"key\"\n        env_value_kwarg = \"default\"\n        if node.keywords:\n            kwargs = {keyword.arg: keyword.value for keyword in node.keywords}\n        else:\n            kwargs = None\n        if node.args:\n            env_name_arg = node.args[0]\n        elif kwargs and env_name_kwarg in kwargs:\n            env_name_arg = kwargs[env_name_kwarg]\n        else:\n            env_name_arg = None\n\n        if env_name_arg:\n            self._check_invalid_envvar_value(\n                node=node,\n                message=\"invalid-envvar-value\",\n                call_arg=utils.safe_infer(env_name_arg),\n                infer=infer,\n                allow_none=False,\n            )\n\n        if len(node.args) == 2:\n            env_value_arg = node.args[1]\n        elif kwargs and env_value_kwarg in kwargs:\n            env_value_arg = kwargs[env_value_kwarg]\n        else:\n            env_value_arg = None\n\n        if env_value_arg:\n            self._check_invalid_envvar_value(\n                node=node,\n                infer=infer,\n                message=\"invalid-envvar-default\",\n                call_arg=utils.safe_infer(env_value_arg),\n                allow_none=True,\n            )\n\n    def _check_invalid_envvar_value(self, node, infer, message, call_arg, allow_none):\n        if call_arg in (astroid.Uninferable, None):\n            return\n\n        name = infer.qname()\n        if isinstance(call_arg, astroid.Const):\n            emit = False\n            if call_arg.value is None:\n                emit = not allow_none\n            elif not isinstance(call_arg.value, str):\n                emit = True\n            if emit:\n                self.add_message(message, node=node, args=(name, call_arg.pytype()))\n        else:\n            self.add_message(message, node=node, args=(name, call_arg.pytype()))\n\n    def deprecated_modules(self):\n        \"\"\"Callback returning the deprecated modules.\"\"\"\n        return self._deprecated_modules\n\n    def deprecated_methods(self):\n        return self._deprecated_methods\n\n    def deprecated_arguments(self, method: str):\n        return self._deprecated_attributes.get(method, ())\n\n    def deprecated_classes(self, module: str):\n        return self._deprecated_classes.get(module, ())\n\n    def deprecated_decorators(self) -> Iterable:\n        return self._deprecated_decorators\n\n\ndef register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(StdlibChecker(linter))\n"},{"className":"StdlibChecker","col":0,"comment":"null","endLoc":625,"id":11557,"nodeType":"Class","startLoc":313,"text":"class StdlibChecker(DeprecatedMixin, BaseChecker):\n    __implements__ = (IAstroidChecker,)\n    name = \"stdlib\"\n\n    msgs = {\n        \"W1501\": (\n            '\"%s\" is not a valid mode for open.',\n            \"bad-open-mode\",\n            \"Python supports: r, w, a[, x] modes with b, +, \"\n            \"and U (only with r) options. \"\n            \"See https://docs.python.org/2/library/functions.html#open\",\n        ),\n        \"W1502\": (\n            \"Using datetime.time in a boolean context.\",\n            \"boolean-datetime\",\n            \"Using datetime.time in a boolean context can hide \"\n            \"subtle bugs when the time they represent matches \"\n            \"midnight UTC. This behaviour was fixed in Python 3.5. \"\n            \"See https://bugs.python.org/issue13936 for reference.\",\n            {\"maxversion\": (3, 5)},\n        ),\n        \"W1503\": (\n            \"Redundant use of %s with constant value %r\",\n            \"redundant-unittest-assert\",\n            \"The first argument of assertTrue and assertFalse is \"\n            \"a condition. If a constant is passed as parameter, that \"\n            \"condition will be always true. In this case a warning \"\n            \"should be emitted.\",\n        ),\n        \"W1505\": (\n            \"Using deprecated method %s()\",\n            \"deprecated-method\",\n            \"The method is marked as deprecated and will be removed in \"\n            \"a future version of Python. Consider looking for an \"\n            \"alternative in the documentation.\",\n        ),\n        \"W1506\": (\n            \"threading.Thread needs the target function\",\n            \"bad-thread-instantiation\",\n            \"The warning is emitted when a threading.Thread class \"\n            \"is instantiated without the target function being passed. \"\n            \"By default, the first parameter is the group param, not the target param. \",\n        ),\n        \"W1507\": (\n            \"Using copy.copy(os.environ). Use os.environ.copy() instead. \",\n            \"shallow-copy-environ\",\n            \"os.environ is not a dict object but proxy object, so \"\n            \"shallow copy has still effects on original object. \"\n            \"See https://bugs.python.org/issue15373 for reference. \",\n        ),\n        \"E1507\": (\n            \"%s does not support %s type argument\",\n            \"invalid-envvar-value\",\n            \"Env manipulation functions support only string type arguments. \"\n            \"See https://docs.python.org/3/library/os.html#os.getenv. \",\n        ),\n        \"W1508\": (\n            \"%s default type is %s. Expected str or None.\",\n            \"invalid-envvar-default\",\n            \"Env manipulation functions return None or str values. \"\n            \"Supplying anything different as a default may cause bugs. \"\n            \"See https://docs.python.org/3/library/os.html#os.getenv. \",\n        ),\n        \"W1509\": (\n            \"Using preexec_fn keyword which may be unsafe in the presence \"\n            \"of threads\",\n            \"subprocess-popen-preexec-fn\",\n            \"The preexec_fn parameter is not safe to use in the presence \"\n            \"of threads in your application. The child process could \"\n            \"deadlock before exec is called. If you must use it, keep it \"\n            \"trivial! Minimize the number of libraries you call into.\"\n            \"https://docs.python.org/3/library/subprocess.html#popen-constructor\",\n        ),\n        \"W1510\": (\n            \"Using subprocess.run without explicitly set `check` is not recommended.\",\n            \"subprocess-run-check\",\n            \"The check parameter should always be used with explicitly set \"\n            \"`check` keyword to make clear what the error-handling behavior is.\"\n            \"https://docs.python.org/3/library/subprocess.html#subprocess.run\",\n        ),\n        \"W1511\": (\n            \"Using deprecated argument %s of method %s()\",\n            \"deprecated-argument\",\n            \"The argument is marked as deprecated and will be removed in the future.\",\n        ),\n        \"W1512\": (\n            \"Using deprecated class %s of module %s\",\n            \"deprecated-class\",\n            \"The class is marked as deprecated and will be removed in the future.\",\n        ),\n        \"W1513\": (\n            \"Using deprecated decorator %s()\",\n            \"deprecated-decorator\",\n            \"The decorator is marked as deprecated and will be removed in the future.\",\n        ),\n    }\n\n    def __init__(self, linter=None):\n        BaseChecker.__init__(self, linter)\n        self._deprecated_methods = set()\n        self._deprecated_methods.update(DEPRECATED_METHODS[0])\n        for since_vers, func_list in DEPRECATED_METHODS[sys.version_info[0]].items():\n            if since_vers <= sys.version_info:\n                self._deprecated_methods.update(func_list)\n        self._deprecated_attributes = dict()\n        for since_vers, func_list in DEPRECATED_ARGUMENTS.items():\n            if since_vers <= sys.version_info:\n                self._deprecated_attributes.update(func_list)\n        self._deprecated_classes = dict()\n        for since_vers, class_list in DEPRECATED_CLASSES.items():\n            if since_vers <= sys.version_info:\n                self._deprecated_classes.update(class_list)\n        self._deprecated_modules = set()\n        for since_vers, mod_list in DEPRECATED_MODULES.items():\n            if since_vers <= sys.version_info:\n                self._deprecated_modules.update(mod_list)\n        self._deprecated_decorators = set()\n        for since_vers, decorator_list in DEPRECATED_DECORATORS.items():\n            if since_vers <= sys.version_info:\n                self._deprecated_decorators.update(decorator_list)\n\n    def _check_bad_thread_instantiation(self, node):\n        if not node.kwargs and not node.keywords and len(node.args) <= 1:\n            self.add_message(\"bad-thread-instantiation\", node=node)\n\n    def _check_for_preexec_fn_in_popen(self, node):\n        if node.keywords:\n            for keyword in node.keywords:\n                if keyword.arg == \"preexec_fn\":\n                    self.add_message(\"subprocess-popen-preexec-fn\", node=node)\n\n    def _check_for_check_kw_in_run(self, node):\n        kwargs = {keyword.arg for keyword in (node.keywords or ())}\n        if \"check\" not in kwargs:\n            self.add_message(\"subprocess-run-check\", node=node)\n\n    def _check_shallow_copy_environ(self, node):\n        arg = utils.get_argument_from_call(node, position=0)\n        for inferred in arg.inferred():\n            if inferred.qname() == OS_ENVIRON:\n                self.add_message(\"shallow-copy-environ\", node=node)\n                break\n\n    @utils.check_messages(\n        \"bad-open-mode\",\n        \"redundant-unittest-assert\",\n        \"deprecated-method\",\n        \"deprecated-argument\",\n        \"bad-thread-instantiation\",\n        \"shallow-copy-environ\",\n        \"invalid-envvar-value\",\n        \"invalid-envvar-default\",\n        \"subprocess-popen-preexec-fn\",\n        \"subprocess-run-check\",\n        \"deprecated-class\",\n    )\n    def visit_call(self, node):\n        \"\"\"Visit a Call node.\"\"\"\n        try:\n            self.check_deprecated_class_in_call(node)\n            for inferred in node.func.infer():\n                if inferred is astroid.Uninferable:\n                    continue\n                if inferred.root().name == OPEN_MODULE:\n                    if getattr(node.func, \"name\", None) in OPEN_FILES:\n                        self._check_open_mode(node)\n                elif inferred.root().name == UNITTEST_CASE:\n                    self._check_redundant_assert(node, inferred)\n                elif isinstance(inferred, astroid.ClassDef):\n                    if inferred.qname() == THREADING_THREAD:\n                        self._check_bad_thread_instantiation(node)\n                    elif inferred.qname() == SUBPROCESS_POPEN:\n                        self._check_for_preexec_fn_in_popen(node)\n                elif isinstance(inferred, astroid.FunctionDef):\n                    name = inferred.qname()\n                    if name == COPY_COPY:\n                        self._check_shallow_copy_environ(node)\n                    elif name in ENV_GETTERS:\n                        self._check_env_function(node, inferred)\n                    elif name == SUBPROCESS_RUN:\n                        self._check_for_check_kw_in_run(node)\n                self.check_deprecated_method(node, inferred)\n        except astroid.InferenceError:\n            return\n\n    @utils.check_messages(\"boolean-datetime\")\n    def visit_unaryop(self, node):\n        if node.op == \"not\":\n            self._check_datetime(node.operand)\n\n    @utils.check_messages(\"boolean-datetime\")\n    def visit_if(self, node):\n        self._check_datetime(node.test)\n\n    @utils.check_messages(\"boolean-datetime\")\n    def visit_ifexp(self, node):\n        self._check_datetime(node.test)\n\n    @utils.check_messages(\"boolean-datetime\")\n    def visit_boolop(self, node):\n        for value in node.values:\n            self._check_datetime(value)\n\n    def _check_redundant_assert(self, node, infer):\n        if (\n            isinstance(infer, astroid.BoundMethod)\n            and node.args\n            and isinstance(node.args[0], astroid.Const)\n            and infer.name in [\"assertTrue\", \"assertFalse\"]\n        ):\n            self.add_message(\n                \"redundant-unittest-assert\",\n                args=(infer.name, node.args[0].value),\n                node=node,\n            )\n\n    def _check_datetime(self, node):\n        \"\"\"Check that a datetime was inferred.\n        If so, emit boolean-datetime warning.\n        \"\"\"\n        try:\n            inferred = next(node.infer())\n        except astroid.InferenceError:\n            return\n        if (\n            isinstance(inferred, astroid.Instance)\n            and inferred.qname() == \"datetime.time\"\n        ):\n            self.add_message(\"boolean-datetime\", node=node)\n\n    def _check_open_mode(self, node):\n        \"\"\"Check that the mode argument of an open or file call is valid.\"\"\"\n        try:\n            mode_arg = utils.get_argument_from_call(node, position=1, keyword=\"mode\")\n        except utils.NoSuchArgumentError:\n            return\n        if mode_arg:\n            mode_arg = utils.safe_infer(mode_arg)\n            if isinstance(mode_arg, astroid.Const) and not _check_mode_str(\n                mode_arg.value\n            ):\n                self.add_message(\"bad-open-mode\", node=node, args=mode_arg.value)\n\n    def _check_env_function(self, node, infer):\n        env_name_kwarg = \"key\"\n        env_value_kwarg = \"default\"\n        if node.keywords:\n            kwargs = {keyword.arg: keyword.value for keyword in node.keywords}\n        else:\n            kwargs = None\n        if node.args:\n            env_name_arg = node.args[0]\n        elif kwargs and env_name_kwarg in kwargs:\n            env_name_arg = kwargs[env_name_kwarg]\n        else:\n            env_name_arg = None\n\n        if env_name_arg:\n            self._check_invalid_envvar_value(\n                node=node,\n                message=\"invalid-envvar-value\",\n                call_arg=utils.safe_infer(env_name_arg),\n                infer=infer,\n                allow_none=False,\n            )\n\n        if len(node.args) == 2:\n            env_value_arg = node.args[1]\n        elif kwargs and env_value_kwarg in kwargs:\n            env_value_arg = kwargs[env_value_kwarg]\n        else:\n            env_value_arg = None\n\n        if env_value_arg:\n            self._check_invalid_envvar_value(\n                node=node,\n                infer=infer,\n                message=\"invalid-envvar-default\",\n                call_arg=utils.safe_infer(env_value_arg),\n                allow_none=True,\n            )\n\n    def _check_invalid_envvar_value(self, node, infer, message, call_arg, allow_none):\n        if call_arg in (astroid.Uninferable, None):\n            return\n\n        name = infer.qname()\n        if isinstance(call_arg, astroid.Const):\n            emit = False\n            if call_arg.value is None:\n                emit = not allow_none\n            elif not isinstance(call_arg.value, str):\n                emit = True\n            if emit:\n                self.add_message(message, node=node, args=(name, call_arg.pytype()))\n        else:\n            self.add_message(message, node=node, args=(name, call_arg.pytype()))\n\n    def deprecated_modules(self):\n        \"\"\"Callback returning the deprecated modules.\"\"\"\n        return self._deprecated_modules\n\n    def deprecated_methods(self):\n        return self._deprecated_methods\n\n    def deprecated_arguments(self, method: str):\n        return self._deprecated_attributes.get(method, ())\n\n    def deprecated_classes(self, module: str):\n        return self._deprecated_classes.get(module, ())\n\n    def deprecated_decorators(self) -> Iterable:\n        return self._deprecated_decorators"},{"col":4,"comment":"null","endLoc":432,"header":"def __init__(self, linter=None)","id":11558,"name":"__init__","nodeType":"Function","startLoc":410,"text":"def __init__(self, linter=None):\n        BaseChecker.__init__(self, linter)\n        self._deprecated_methods = set()\n        self._deprecated_methods.update(DEPRECATED_METHODS[0])\n        for since_vers, func_list in DEPRECATED_METHODS[sys.version_info[0]].items():\n            if since_vers <= sys.version_info:\n                self._deprecated_methods.update(func_list)\n        self._deprecated_attributes = dict()\n        for since_vers, func_list in DEPRECATED_ARGUMENTS.items():\n            if since_vers <= sys.version_info:\n                self._deprecated_attributes.update(func_list)\n        self._deprecated_classes = dict()\n        for since_vers, class_list in DEPRECATED_CLASSES.items():\n            if since_vers <= sys.version_info:\n                self._deprecated_classes.update(class_list)\n        self._deprecated_modules = set()\n        for since_vers, mod_list in DEPRECATED_MODULES.items():\n            if since_vers <= sys.version_info:\n                self._deprecated_modules.update(mod_list)\n        self._deprecated_decorators = set()\n        for since_vers, decorator_list in DEPRECATED_DECORATORS.items():\n            if since_vers <= sys.version_info:\n                self._deprecated_decorators.update(decorator_list)"},{"fileName":"pylinter.py","filePath":"pylint/lint","id":11559,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport collections\nimport contextlib\nimport functools\nimport operator\nimport os\nimport sys\nimport tokenize\nimport traceback\nimport warnings\nfrom io import TextIOWrapper\n\nimport astroid\n\nfrom pylint import checkers, config, exceptions, interfaces, reporters\nfrom pylint.constants import MAIN_CHECKER_NAME, MSG_TYPES\nfrom pylint.lint.expand_modules import expand_modules\nfrom pylint.lint.parallel import check_parallel\nfrom pylint.lint.report_functions import (\n    report_messages_by_module_stats,\n    report_messages_stats,\n    report_total_messages_stats,\n)\nfrom pylint.lint.utils import fix_import_path\nfrom pylint.message import MessageDefinitionStore, MessagesHandlerMixIn\nfrom pylint.reporters.ureports import nodes as report_nodes\nfrom pylint.utils import ASTWalker, FileState, utils\nfrom pylint.utils.pragma_parser import (\n    OPTION_PO,\n    InvalidPragmaError,\n    UnRecognizedOptionError,\n    parse_pragma,\n)\n\nMANAGER = astroid.MANAGER\n\n\ndef _read_stdin():\n    # https://mail.python.org/pipermail/python-list/2012-November/634424.html\n    sys.stdin = TextIOWrapper(sys.stdin.detach(), encoding=\"utf-8\")\n    return sys.stdin.read()\n\n\ndef _load_reporter_by_class(reporter_class: str) -> type:\n    qname = reporter_class\n    module_part = astroid.modutils.get_module_part(qname)\n    module = astroid.modutils.load_module_from_name(module_part)\n    class_name = qname.split(\".\")[-1]\n    return getattr(module, class_name)\n\n\n# Python Linter class #########################################################\n\nMSGS = {\n    \"F0001\": (\n        \"%s\",\n        \"fatal\",\n        \"Used when an error occurred preventing the analysis of a \\\n              module (unable to find it for instance).\",\n    ),\n    \"F0002\": (\n        \"%s: %s\",\n        \"astroid-error\",\n        \"Used when an unexpected error occurred while building the \"\n        \"Astroid  representation. This is usually accompanied by a \"\n        \"traceback. Please report such errors !\",\n    ),\n    \"F0010\": (\n        \"error while code parsing: %s\",\n        \"parse-error\",\n        \"Used when an exception occurred while building the Astroid \"\n        \"representation which could be handled by astroid.\",\n    ),\n    \"I0001\": (\n        \"Unable to run raw checkers on built-in module %s\",\n        \"raw-checker-failed\",\n        \"Used to inform that a built-in module has not been checked \"\n        \"using the raw checkers.\",\n    ),\n    \"I0010\": (\n        \"Unable to consider inline option %r\",\n        \"bad-inline-option\",\n        \"Used when an inline option is either badly formatted or can't \"\n        \"be used inside modules.\",\n    ),\n    \"I0011\": (\n        \"Locally disabling %s (%s)\",\n        \"locally-disabled\",\n        \"Used when an inline option disables a message or a messages category.\",\n    ),\n    \"I0013\": (\n        \"Ignoring entire file\",\n        \"file-ignored\",\n        \"Used to inform that the file will not be checked\",\n    ),\n    \"I0020\": (\n        \"Suppressed %s (from line %d)\",\n        \"suppressed-message\",\n        \"A message was triggered on a line, but suppressed explicitly \"\n        \"by a disable= comment in the file. This message is not \"\n        \"generated for messages that are ignored due to configuration \"\n        \"settings.\",\n    ),\n    \"I0021\": (\n        \"Useless suppression of %s\",\n        \"useless-suppression\",\n        \"Reported when a message is explicitly disabled for a line or \"\n        \"a block of code, but never triggered.\",\n    ),\n    \"I0022\": (\n        'Pragma \"%s\" is deprecated, use \"%s\" instead',\n        \"deprecated-pragma\",\n        \"Some inline pylint options have been renamed or reworked, \"\n        \"only the most recent form should be used. \"\n        \"NOTE:skip-all is only available with pylint >= 0.26\",\n        {\"old_names\": [(\"I0014\", \"deprecated-disable-all\")]},\n    ),\n    \"E0001\": (\"%s\", \"syntax-error\", \"Used when a syntax error is raised for a module.\"),\n    \"E0011\": (\n        \"Unrecognized file option %r\",\n        \"unrecognized-inline-option\",\n        \"Used when an unknown inline option is encountered.\",\n    ),\n    \"E0012\": (\n        \"Bad option value %r\",\n        \"bad-option-value\",\n        \"Used when a bad value for an inline option is encountered.\",\n    ),\n    \"E0013\": (\n        \"Plugin '%s' is impossible to load, is it installed ? ('%s')\",\n        \"bad-plugin-value\",\n        \"Used when a bad value is used in 'load-plugins'.\",\n    ),\n}\n\n\n# pylint: disable=too-many-instance-attributes,too-many-public-methods\nclass PyLinter(\n    config.OptionsManagerMixIn,\n    MessagesHandlerMixIn,\n    reporters.ReportsHandlerMixIn,\n    checkers.BaseTokenChecker,\n):\n    \"\"\"lint Python modules using external checkers.\n\n    This is the main checker controlling the other ones and the reports\n    generation. It is itself both a raw checker and an astroid checker in order\n    to:\n    * handle message activation / deactivation at the module level\n    * handle some basic but necessary stats'data (number of classes, methods...)\n\n    IDE plugin developers: you may have to call\n    `astroid.builder.MANAGER.astroid_cache.clear()` across runs if you want\n    to ensure the latest code version is actually checked.\n\n    This class needs to support pickling for parallel linting to work. The exception\n    is reporter member; see check_parallel function for more details.\n    \"\"\"\n\n    __implements__ = (interfaces.ITokenChecker,)\n\n    name = MAIN_CHECKER_NAME\n    priority = 0\n    level = 0\n    msgs = MSGS\n\n    @staticmethod\n    def make_options():\n        return (\n            (\n                \"ignore\",\n                {\n                    \"type\": \"csv\",\n                    \"metavar\": \"<file>[,<file>...]\",\n                    \"dest\": \"black_list\",\n                    \"default\": (\"CVS\",),\n                    \"help\": \"Files or directories to be skipped. \"\n                    \"They should be base names, not paths.\",\n                },\n            ),\n            (\n                \"ignore-patterns\",\n                {\n                    \"type\": \"regexp_csv\",\n                    \"metavar\": \"<pattern>[,<pattern>...]\",\n                    \"dest\": \"black_list_re\",\n                    \"default\": (),\n                    \"help\": \"Files or directories matching the regex patterns are\"\n                    \" skipped. The regex matches against base names, not paths.\",\n                },\n            ),\n            (\n                \"ignore-paths\",\n                {\n                    \"type\": \"regexp_csv\",\n                    \"metavar\": \"<pattern>[,<pattern>...]\",\n                    \"dest\": \"ignore_list_paths_re\",\n                    \"default\": (),\n                    \"help\": \"Add files or directories matching the regex patterns to the\"\n                    \" ignore-list. The regex matches against paths.\",\n                },\n            ),\n            (\n                \"persistent\",\n                {\n                    \"default\": True,\n                    \"type\": \"yn\",\n                    \"metavar\": \"<y_or_n>\",\n                    \"level\": 1,\n                    \"help\": \"Pickle collected data for later comparisons.\",\n                },\n            ),\n            (\n                \"load-plugins\",\n                {\n                    \"type\": \"csv\",\n                    \"metavar\": \"<modules>\",\n                    \"default\": (),\n                    \"level\": 1,\n                    \"help\": \"List of plugins (as comma separated values of \"\n                    \"python module names) to load, usually to register \"\n                    \"additional checkers.\",\n                },\n            ),\n            (\n                \"output-format\",\n                {\n                    \"default\": \"text\",\n                    \"type\": \"string\",\n                    \"metavar\": \"<format>\",\n                    \"short\": \"f\",\n                    \"group\": \"Reports\",\n                    \"help\": \"Set the output format. Available formats are text,\"\n                    \" parseable, colorized, json and msvs (visual studio).\"\n                    \" You can also give a reporter class, e.g. mypackage.mymodule.\"\n                    \"MyReporterClass.\",\n                },\n            ),\n            (\n                \"reports\",\n                {\n                    \"default\": False,\n                    \"type\": \"yn\",\n                    \"metavar\": \"<y_or_n>\",\n                    \"short\": \"r\",\n                    \"group\": \"Reports\",\n                    \"help\": \"Tells whether to display a full report or only the \"\n                    \"messages.\",\n                },\n            ),\n            (\n                \"evaluation\",\n                {\n                    \"type\": \"string\",\n                    \"metavar\": \"<python_expression>\",\n                    \"group\": \"Reports\",\n                    \"level\": 1,\n                    \"default\": \"10.0 - ((float(5 * error + warning + refactor + \"\n                    \"convention) / statement) * 10)\",\n                    \"help\": \"Python expression which should return a score less \"\n                    \"than or equal to 10. You have access to the variables \"\n                    \"'error', 'warning', 'refactor', and 'convention' which \"\n                    \"contain the number of messages in each category, as well as \"\n                    \"'statement' which is the total number of statements \"\n                    \"analyzed. This score is used by the global \"\n                    \"evaluation report (RP0004).\",\n                },\n            ),\n            (\n                \"score\",\n                {\n                    \"default\": True,\n                    \"type\": \"yn\",\n                    \"metavar\": \"<y_or_n>\",\n                    \"short\": \"s\",\n                    \"group\": \"Reports\",\n                    \"help\": \"Activate the evaluation score.\",\n                },\n            ),\n            (\n                \"fail-under\",\n                {\n                    \"default\": 10,\n                    \"type\": \"float\",\n                    \"metavar\": \"<score>\",\n                    \"help\": \"Specify a score threshold to be exceeded before program exits with error.\",\n                },\n            ),\n            (\n                \"fail-on\",\n                {\n                    \"default\": \"\",\n                    \"type\": \"csv\",\n                    \"metavar\": \"<msg ids>\",\n                    \"help\": \"Return non-zero exit code if any of these messages/categories are detected,\"\n                    \" even if score is above --fail-under value. Syntax same as enable.\"\n                    \" Messages specified are enabled, while categories only check already-enabled messages.\",\n                },\n            ),\n            (\n                \"confidence\",\n                {\n                    \"type\": \"multiple_choice\",\n                    \"metavar\": \"<levels>\",\n                    \"default\": \"\",\n                    \"choices\": [c.name for c in interfaces.CONFIDENCE_LEVELS],\n                    \"group\": \"Messages control\",\n                    \"help\": \"Only show warnings with the listed confidence levels.\"\n                    \" Leave empty to show all. Valid levels: %s.\"\n                    % (\", \".join(c.name for c in interfaces.CONFIDENCE_LEVELS),),\n                },\n            ),\n            (\n                \"enable\",\n                {\n                    \"type\": \"csv\",\n                    \"metavar\": \"<msg ids>\",\n                    \"short\": \"e\",\n                    \"group\": \"Messages control\",\n                    \"help\": \"Enable the message, report, category or checker with the \"\n                    \"given id(s). You can either give multiple identifier \"\n                    \"separated by comma (,) or put this option multiple time \"\n                    \"(only on the command line, not in the configuration file \"\n                    \"where it should appear only once). \"\n                    'See also the \"--disable\" option for examples.',\n                },\n            ),\n            (\n                \"disable\",\n                {\n                    \"type\": \"csv\",\n                    \"metavar\": \"<msg ids>\",\n                    \"short\": \"d\",\n                    \"group\": \"Messages control\",\n                    \"help\": \"Disable the message, report, category or checker \"\n                    \"with the given id(s). You can either give multiple identifiers \"\n                    \"separated by comma (,) or put this option multiple times \"\n                    \"(only on the command line, not in the configuration file \"\n                    \"where it should appear only once). \"\n                    'You can also use \"--disable=all\" to disable everything first '\n                    \"and then reenable specific checks. For example, if you want \"\n                    \"to run only the similarities checker, you can use \"\n                    '\"--disable=all --enable=similarities\". '\n                    \"If you want to run only the classes checker, but have no \"\n                    \"Warning level messages displayed, use \"\n                    '\"--disable=all --enable=classes --disable=W\".',\n                },\n            ),\n            (\n                \"msg-template\",\n                {\n                    \"type\": \"string\",\n                    \"metavar\": \"<template>\",\n                    \"group\": \"Reports\",\n                    \"help\": (\n                        \"Template used to display messages. \"\n                        \"This is a python new-style format string \"\n                        \"used to format the message information. \"\n                        \"See doc for all details.\"\n                    ),\n                },\n            ),\n            (\n                \"jobs\",\n                {\n                    \"type\": \"int\",\n                    \"metavar\": \"<n-processes>\",\n                    \"short\": \"j\",\n                    \"default\": 1,\n                    \"help\": \"Use multiple processes to speed up Pylint. Specifying 0 will \"\n                    \"auto-detect the number of processors available to use.\",\n                },\n            ),\n            (\n                \"unsafe-load-any-extension\",\n                {\n                    \"type\": \"yn\",\n                    \"metavar\": \"<yn>\",\n                    \"default\": False,\n                    \"hide\": True,\n                    \"help\": (\n                        \"Allow loading of arbitrary C extensions. Extensions\"\n                        \" are imported into the active Python interpreter and\"\n                        \" may run arbitrary code.\"\n                    ),\n                },\n            ),\n            (\n                \"limit-inference-results\",\n                {\n                    \"type\": \"int\",\n                    \"metavar\": \"<number-of-results>\",\n                    \"default\": 100,\n                    \"help\": (\n                        \"Control the amount of potential inferred values when inferring \"\n                        \"a single object. This can help the performance when dealing with \"\n                        \"large functions or complex, nested conditions. \"\n                    ),\n                },\n            ),\n            (\n                \"extension-pkg-allow-list\",\n                {\n                    \"type\": \"csv\",\n                    \"metavar\": \"<pkg[,pkg]>\",\n                    \"default\": [],\n                    \"help\": (\n                        \"A comma-separated list of package or module names\"\n                        \" from where C extensions may be loaded. Extensions are\"\n                        \" loading into the active Python interpreter and may run\"\n                        \" arbitrary code.\"\n                    ),\n                },\n            ),\n            (\n                \"extension-pkg-whitelist\",\n                {\n                    \"type\": \"csv\",\n                    \"metavar\": \"<pkg[,pkg]>\",\n                    \"default\": [],\n                    \"help\": (\n                        \"A comma-separated list of package or module names\"\n                        \" from where C extensions may be loaded. Extensions are\"\n                        \" loading into the active Python interpreter and may run\"\n                        \" arbitrary code. (This is an alternative name to\"\n                        \" extension-pkg-allow-list for backward compatibility.)\"\n                    ),\n                },\n            ),\n            (\n                \"suggestion-mode\",\n                {\n                    \"type\": \"yn\",\n                    \"metavar\": \"<yn>\",\n                    \"default\": True,\n                    \"help\": (\n                        \"When enabled, pylint would attempt to guess common \"\n                        \"misconfiguration and emit user-friendly hints instead \"\n                        \"of false-positive error messages.\"\n                    ),\n                },\n            ),\n            (\n                \"exit-zero\",\n                {\n                    \"action\": \"store_true\",\n                    \"help\": (\n                        \"Always return a 0 (non-error) status code, even if \"\n                        \"lint errors are found. This is primarily useful in \"\n                        \"continuous integration scripts.\"\n                    ),\n                },\n            ),\n            (\n                \"from-stdin\",\n                {\n                    \"action\": \"store_true\",\n                    \"help\": (\n                        \"Interpret the stdin as a python script, whose filename \"\n                        \"needs to be passed as the module_or_package argument.\"\n                    ),\n                },\n            ),\n        )\n\n    option_groups = (\n        (\"Messages control\", \"Options controlling analysis messages\"),\n        (\"Reports\", \"Options related to output formatting and reporting\"),\n    )\n\n    def __init__(self, options=(), reporter=None, option_groups=(), pylintrc=None):\n        \"\"\"Some stuff has to be done before ancestors initialization...\n        messages store / checkers / reporter / astroid manager\"\"\"\n        self.msgs_store = MessageDefinitionStore()\n        self.reporter = None\n        self._reporter_names = None\n        self._reporters = {}\n        self._checkers = collections.defaultdict(list)\n        self._pragma_lineno = {}\n        self._ignore_file = False\n        # visit variables\n        self.file_state = FileState()\n        self.current_name = None\n        self.current_file = None\n        self.stats = None\n        self.fail_on_symbols = []\n        # init options\n        self._external_opts = options\n        self.options = options + PyLinter.make_options()\n        self.option_groups = option_groups + PyLinter.option_groups\n        self._options_methods = {\"enable\": self.enable, \"disable\": self.disable}\n        self._bw_options_methods = {\n            \"disable-msg\": self._options_methods[\"disable\"],\n            \"enable-msg\": self._options_methods[\"enable\"],\n        }\n        MessagesHandlerMixIn.__init__(self)\n        reporters.ReportsHandlerMixIn.__init__(self)\n        super().__init__(\n            usage=__doc__,\n            config_file=pylintrc or next(config.find_default_config_files(), None),\n        )\n        checkers.BaseTokenChecker.__init__(self)\n        # provided reports\n        self.reports = (\n            (\"RP0001\", \"Messages by category\", report_total_messages_stats),\n            (\n                \"RP0002\",\n                \"% errors / warnings by module\",\n                report_messages_by_module_stats,\n            ),\n            (\"RP0003\", \"Messages\", report_messages_stats),\n        )\n        self.register_checker(self)\n        self._dynamic_plugins = set()\n        self._python3_porting_mode = False\n        self._error_mode = False\n        self.load_provider_defaults()\n        if reporter:\n            self.set_reporter(reporter)\n\n    def load_default_plugins(self):\n        checkers.initialize(self)\n        reporters.initialize(self)\n        # Make sure to load the default reporter, because\n        # the option has been set before the plugins had been loaded.\n        if not self.reporter:\n            self._load_reporters()\n\n    def load_plugin_modules(self, modnames):\n        \"\"\"take a list of module names which are pylint plugins and load\n        and register them\n        \"\"\"\n        for modname in modnames:\n            if modname in self._dynamic_plugins:\n                continue\n            self._dynamic_plugins.add(modname)\n            try:\n                module = astroid.modutils.load_module_from_name(modname)\n                module.register(self)\n            except ModuleNotFoundError:\n                pass\n\n    def load_plugin_configuration(self):\n        \"\"\"Call the configuration hook for plugins\n\n        This walks through the list of plugins, grabs the \"load_configuration\"\n        hook, if exposed, and calls it to allow plugins to configure specific\n        settings.\n        \"\"\"\n        for modname in self._dynamic_plugins:\n            try:\n                module = astroid.modutils.load_module_from_name(modname)\n                if hasattr(module, \"load_configuration\"):\n                    module.load_configuration(self)\n            except ModuleNotFoundError as e:\n                self.add_message(\"bad-plugin-value\", args=(modname, e), line=0)\n\n    def _load_reporters(self) -> None:\n        sub_reporters = []\n        output_files = []\n        with contextlib.ExitStack() as stack:\n            for reporter_name in self._reporter_names.split(\",\"):\n                reporter_name, *reporter_output = reporter_name.split(\":\", 1)\n\n                reporter = self._load_reporter_by_name(reporter_name)\n                sub_reporters.append(reporter)\n\n                if reporter_output:\n                    (reporter_output,) = reporter_output\n\n                    # pylint: disable=consider-using-with\n                    output_file = stack.enter_context(open(reporter_output, \"w\"))\n\n                    reporter.set_output(output_file)\n                    output_files.append(output_file)\n\n            # Extend the lifetime of all opened output files\n            close_output_files = stack.pop_all().close\n\n        if len(sub_reporters) > 1 or output_files:\n            self.set_reporter(\n                reporters.MultiReporter(\n                    sub_reporters,\n                    close_output_files,\n                )\n            )\n        else:\n            self.set_reporter(sub_reporters[0])\n\n    def _load_reporter_by_name(self, reporter_name: str) -> reporters.BaseReporter:\n        name = reporter_name.lower()\n        if name in self._reporters:\n            return self._reporters[name]()\n\n        try:\n            reporter_class = _load_reporter_by_class(reporter_name)\n        except (ImportError, AttributeError) as e:\n            raise exceptions.InvalidReporterError(name) from e\n        else:\n            return reporter_class()\n\n    def set_reporter(self, reporter):\n        \"\"\"set the reporter used to display messages and reports\"\"\"\n        self.reporter = reporter\n        reporter.linter = self\n\n    def set_option(self, optname, value, action=None, optdict=None):\n        \"\"\"overridden from config.OptionsProviderMixin to handle some\n        special options\n        \"\"\"\n        if optname in self._options_methods or optname in self._bw_options_methods:\n            if value:\n                try:\n                    meth = self._options_methods[optname]\n                except KeyError:\n                    meth = self._bw_options_methods[optname]\n                    warnings.warn(\n                        \"%s is deprecated, replace it by %s\"\n                        % (optname, optname.split(\"-\")[0]),\n                        DeprecationWarning,\n                    )\n                value = utils._check_csv(value)\n                if isinstance(value, (list, tuple)):\n                    for _id in value:\n                        meth(_id, ignore_unknown=True)\n                else:\n                    meth(value)\n                return  # no need to call set_option, disable/enable methods do it\n        elif optname == \"output-format\":\n            self._reporter_names = value\n            # If the reporters are already available, load\n            # the reporter class.\n            if self._reporters:\n                self._load_reporters()\n\n        try:\n            checkers.BaseTokenChecker.set_option(self, optname, value, action, optdict)\n        except config.UnsupportedAction:\n            print(\"option %s can't be read from config file\" % optname, file=sys.stderr)\n\n    def register_reporter(self, reporter_class):\n        self._reporters[reporter_class.name] = reporter_class\n\n    def report_order(self):\n        reports = sorted(self._reports, key=lambda x: getattr(x, \"name\", \"\"))\n        try:\n            # Remove the current reporter and add it\n            # at the end of the list.\n            reports.pop(reports.index(self))\n        except ValueError:\n            pass\n        else:\n            reports.append(self)\n        return reports\n\n    # checkers manipulation methods ############################################\n\n    def register_checker(self, checker):\n        \"\"\"register a new checker\n\n        checker is an object implementing IRawChecker or / and IAstroidChecker\n        \"\"\"\n        assert checker.priority <= 0, \"checker priority can't be >= 0\"\n        self._checkers[checker.name].append(checker)\n        for r_id, r_title, r_cb in checker.reports:\n            self.register_report(r_id, r_title, r_cb, checker)\n        self.register_options_provider(checker)\n        if hasattr(checker, \"msgs\"):\n            self.msgs_store.register_messages_from_checker(checker)\n        checker.load_defaults()\n\n        # Register the checker, but disable all of its messages.\n        if not getattr(checker, \"enabled\", True):\n            self.disable(checker.name)\n\n    def enable_fail_on_messages(self):\n        \"\"\"enable 'fail on' msgs\n\n        Convert values in config.fail_on (which might be msg category, msg id,\n        or symbol) to specific msgs, then enable and flag them for later.\n        \"\"\"\n        fail_on_vals = self.config.fail_on\n        if not fail_on_vals:\n            return\n\n        fail_on_cats = set()\n        fail_on_msgs = set()\n        for val in fail_on_vals:\n            # If value is a cateogry, add category, else add message\n            if val in MSG_TYPES:\n                fail_on_cats.add(val)\n            else:\n                fail_on_msgs.add(val)\n\n        # For every message in every checker, if cat or msg flagged, enable check\n        for all_checkers in self._checkers.values():\n            for checker in all_checkers:\n                for msg in checker.messages:\n                    if msg.msgid in fail_on_msgs or msg.symbol in fail_on_msgs:\n                        # message id/symbol matched, enable and flag it\n                        self.enable(msg.msgid)\n                        self.fail_on_symbols.append(msg.symbol)\n                    elif msg.msgid[0] in fail_on_cats:\n                        # message starts with a cateogry value, flag (but do not enable) it\n                        self.fail_on_symbols.append(msg.symbol)\n\n    def any_fail_on_issues(self):\n        return any(x in self.fail_on_symbols for x in self.stats[\"by_msg\"])\n\n    def disable_noerror_messages(self):\n        for msgcat, msgids in self.msgs_store._msgs_by_category.items():\n            # enable only messages with 'error' severity and above ('fatal')\n            if msgcat in [\"E\", \"F\"]:\n                for msgid in msgids:\n                    self.enable(msgid)\n            else:\n                for msgid in msgids:\n                    self.disable(msgid)\n\n    def disable_reporters(self):\n        \"\"\"disable all reporters\"\"\"\n        for _reporters in self._reports.values():\n            for report_id, _, _ in _reporters:\n                self.disable_report(report_id)\n\n    def error_mode(self):\n        \"\"\"error mode: enable only errors; no reports, no persistent\"\"\"\n        self._error_mode = True\n        self.disable_noerror_messages()\n        self.disable(\"miscellaneous\")\n        if self._python3_porting_mode:\n            self.disable(\"all\")\n            for msg_id in self._checker_messages(\"python3\"):\n                if msg_id.startswith(\"E\"):\n                    self.enable(msg_id)\n            config_parser = self.cfgfile_parser\n            if config_parser.has_option(\"MESSAGES CONTROL\", \"disable\"):\n                value = config_parser.get(\"MESSAGES CONTROL\", \"disable\")\n                self.global_set_option(\"disable\", value)\n        else:\n            self.disable(\"python3\")\n        self.set_option(\"reports\", False)\n        self.set_option(\"persistent\", False)\n        self.set_option(\"score\", False)\n\n    def python3_porting_mode(self):\n        \"\"\"Disable all other checkers and enable Python 3 warnings.\"\"\"\n        self.disable(\"all\")\n        # re-enable some errors, or 'print', 'raise', 'async', 'await' will mistakenly lint fine\n        self.enable(\"fatal\")  # F0001\n        self.enable(\"astroid-error\")  # F0002\n        self.enable(\"parse-error\")  # F0010\n        self.enable(\"syntax-error\")  # E0001\n        self.enable(\"python3\")\n        if self._error_mode:\n            # The error mode was activated, using the -E flag.\n            # So we'll need to enable only the errors from the\n            # Python 3 porting checker.\n            for msg_id in self._checker_messages(\"python3\"):\n                if msg_id.startswith(\"E\"):\n                    self.enable(msg_id)\n                else:\n                    self.disable(msg_id)\n        config_parser = self.cfgfile_parser\n        if config_parser.has_option(\"MESSAGES CONTROL\", \"disable\"):\n            value = config_parser.get(\"MESSAGES CONTROL\", \"disable\")\n            self.global_set_option(\"disable\", value)\n        self._python3_porting_mode = True\n\n    def list_messages_enabled(self):\n        enabled = [\n            f\"  {message.symbol} ({message.msgid})\"\n            for message in self.msgs_store.messages\n            if self.is_message_enabled(message.msgid)\n        ]\n        disabled = [\n            f\"  {message.symbol} ({message.msgid})\"\n            for message in self.msgs_store.messages\n            if not self.is_message_enabled(message.msgid)\n        ]\n        print(\"Enabled messages:\")\n        for msg in sorted(enabled):\n            print(msg)\n        print(\"\\nDisabled messages:\")\n        for msg in sorted(disabled):\n            print(msg)\n        print(\"\")\n\n    # block level option handling #############################################\n    # see func_block_disable_msg.py test case for expected behaviour\n\n    def process_tokens(self, tokens):\n        \"\"\"Process tokens from the current module to search for module/block level\n        options.\"\"\"\n        control_pragmas = {\"disable\", \"enable\"}\n        prev_line = None\n        saw_newline = True\n        seen_newline = True\n        for (tok_type, content, start, _, _) in tokens:\n            if prev_line and prev_line != start[0]:\n                saw_newline = seen_newline\n                seen_newline = False\n\n            prev_line = start[0]\n            if tok_type in (tokenize.NL, tokenize.NEWLINE):\n                seen_newline = True\n\n            if tok_type != tokenize.COMMENT:\n                continue\n            match = OPTION_PO.search(content)\n            if match is None:\n                continue\n            try:\n                for pragma_repr in parse_pragma(match.group(2)):\n                    if pragma_repr.action in (\"disable-all\", \"skip-file\"):\n                        if pragma_repr.action == \"disable-all\":\n                            self.add_message(\n                                \"deprecated-pragma\",\n                                line=start[0],\n                                args=(\"disable-all\", \"skip-file\"),\n                            )\n                        self.add_message(\"file-ignored\", line=start[0])\n                        self._ignore_file = True\n                        return\n                    try:\n                        meth = self._options_methods[pragma_repr.action]\n                    except KeyError:\n                        meth = self._bw_options_methods[pragma_repr.action]\n                        # found a \"(dis|en)able-msg\" pragma deprecated suppression\n                        self.add_message(\n                            \"deprecated-pragma\",\n                            line=start[0],\n                            args=(\n                                pragma_repr.action,\n                                pragma_repr.action.replace(\"-msg\", \"\"),\n                            ),\n                        )\n                    for msgid in pragma_repr.messages:\n                        # Add the line where a control pragma was encountered.\n                        if pragma_repr.action in control_pragmas:\n                            self._pragma_lineno[msgid] = start[0]\n\n                        if (pragma_repr.action, msgid) == (\"disable\", \"all\"):\n                            self.add_message(\n                                \"deprecated-pragma\",\n                                line=start[0],\n                                args=(\"disable=all\", \"skip-file\"),\n                            )\n                            self.add_message(\"file-ignored\", line=start[0])\n                            self._ignore_file = True\n                            return\n                            # If we did not see a newline between the previous line and now,\n                            # we saw a backslash so treat the two lines as one.\n                        l_start = start[0]\n                        if not saw_newline:\n                            l_start -= 1\n                        try:\n                            meth(msgid, \"module\", l_start)\n                        except exceptions.UnknownMessageError:\n                            self.add_message(\n                                \"bad-option-value\", args=msgid, line=start[0]\n                            )\n            except UnRecognizedOptionError as err:\n                self.add_message(\n                    \"unrecognized-inline-option\", args=err.token, line=start[0]\n                )\n                continue\n            except InvalidPragmaError as err:\n                self.add_message(\"bad-inline-option\", args=err.token, line=start[0])\n                continue\n\n    # code checking methods ###################################################\n\n    def get_checkers(self):\n        \"\"\"return all available checkers as a list\"\"\"\n        return [self] + [\n            c\n            for _checkers in self._checkers.values()\n            for c in _checkers\n            if c is not self\n        ]\n\n    def get_checker_names(self):\n        \"\"\"Get all the checker names that this linter knows about.\"\"\"\n        current_checkers = self.get_checkers()\n        return sorted(\n            {\n                checker.name\n                for checker in current_checkers\n                if checker.name != MAIN_CHECKER_NAME\n            }\n        )\n\n    def prepare_checkers(self):\n        \"\"\"return checkers needed for activated messages and reports\"\"\"\n        if not self.config.reports:\n            self.disable_reporters()\n        # get needed checkers\n        needed_checkers = [self]\n        for checker in self.get_checkers()[1:]:\n            messages = {msg for msg in checker.msgs if self.is_message_enabled(msg)}\n            if messages or any(self.report_is_enabled(r[0]) for r in checker.reports):\n                needed_checkers.append(checker)\n        # Sort checkers by priority\n        needed_checkers = sorted(\n            needed_checkers, key=operator.attrgetter(\"priority\"), reverse=True\n        )\n        return needed_checkers\n\n    # pylint: disable=unused-argument\n    @staticmethod\n    def should_analyze_file(modname, path, is_argument=False):\n        \"\"\"Returns whether or not a module should be checked.\n\n        This implementation returns True for all python source file, indicating\n        that all files should be linted.\n\n        Subclasses may override this method to indicate that modules satisfying\n        certain conditions should not be linted.\n\n        :param str modname: The name of the module to be checked.\n        :param str path: The full path to the source code of the module.\n        :param bool is_argument: Whether the file is an argument to pylint or not.\n                                 Files which respect this property are always\n                                 checked, since the user requested it explicitly.\n        :returns: True if the module should be checked.\n        :rtype: bool\n        \"\"\"\n        if is_argument:\n            return True\n        return path.endswith(\".py\")\n\n    # pylint: enable=unused-argument\n\n    def initialize(self):\n        \"\"\"Initialize linter for linting\n\n        This method is called before any linting is done.\n        \"\"\"\n        # initialize msgs_state now that all messages have been registered into\n        # the store\n        for msg in self.msgs_store.messages:\n            if not msg.may_be_emitted():\n                self._msgs_state[msg.msgid] = False\n\n    def check(self, files_or_modules):\n        \"\"\"main checking entry: check a list of files or modules from their name.\n\n        files_or_modules is either a string or list of strings presenting modules to check.\n        \"\"\"\n\n        self.initialize()\n\n        if not isinstance(files_or_modules, (list, tuple)):\n            files_or_modules = (files_or_modules,)\n\n        if self.config.from_stdin:\n            if len(files_or_modules) != 1:\n                raise exceptions.InvalidArgsError(\n                    \"Missing filename required for --from-stdin\"\n                )\n\n            filepath = files_or_modules[0]\n            with fix_import_path(files_or_modules):\n                self._check_files(\n                    functools.partial(self.get_ast, data=_read_stdin()),\n                    [self._get_file_descr_from_stdin(filepath)],\n                )\n        elif self.config.jobs == 1:\n            with fix_import_path(files_or_modules):\n                self._check_files(\n                    self.get_ast, self._iterate_file_descrs(files_or_modules)\n                )\n        else:\n            check_parallel(\n                self,\n                self.config.jobs,\n                self._iterate_file_descrs(files_or_modules),\n                files_or_modules,\n            )\n\n    def check_single_file(self, name, filepath, modname):\n        \"\"\"Check single file\n\n        The arguments are the same that are documented in _check_files\n\n        The initialize() method should be called before calling this method\n        \"\"\"\n        with self._astroid_module_checker() as check_astroid_module:\n            self._check_file(\n                self.get_ast, check_astroid_module, name, filepath, modname\n            )\n\n    def _check_files(self, get_ast, file_descrs):\n        \"\"\"Check all files from file_descrs\n\n        The file_descrs should be iterable of tuple (name, filepath, modname)\n        where\n        - name: full name of the module\n        - filepath: path of the file\n        - modname: module name\n        \"\"\"\n        with self._astroid_module_checker() as check_astroid_module:\n            for name, filepath, modname in file_descrs:\n                self._check_file(get_ast, check_astroid_module, name, filepath, modname)\n\n    def _check_file(self, get_ast, check_astroid_module, name, filepath, modname):\n        \"\"\"Check a file using the passed utility functions (get_ast and check_astroid_module)\n\n        :param callable get_ast: callable returning AST from defined file taking the following arguments\n        - filepath: path to the file to check\n        - name: Python module name\n        :param callable check_astroid_module: callable checking an AST taking the following arguments\n        - ast: AST of the module\n        :param str name: full name of the module\n        :param str filepath: path to checked file\n        :param str modname: name of the checked Python module\n        \"\"\"\n        self.set_current_module(name, filepath)\n        # get the module representation\n        ast_node = get_ast(filepath, name)\n        if ast_node is None:\n            return\n\n        self._ignore_file = False\n\n        self.file_state = FileState(modname)\n        # fix the current file (if the source file was not available or\n        # if it's actually a c extension)\n        self.current_file = ast_node.file  # pylint: disable=maybe-no-member\n        check_astroid_module(ast_node)\n        # warn about spurious inline messages handling\n        spurious_messages = self.file_state.iter_spurious_suppression_messages(\n            self.msgs_store\n        )\n        for msgid, line, args in spurious_messages:\n            self.add_message(msgid, line, None, args)\n\n    @staticmethod\n    def _get_file_descr_from_stdin(filepath):\n        \"\"\"Return file description (tuple of module name, file path, base name) from given file path\n\n        This method is used for creating suitable file description for _check_files when the\n        source is standard input.\n        \"\"\"\n        try:\n            # Note that this function does not really perform an\n            # __import__ but may raise an ImportError exception, which\n            # we want to catch here.\n            modname = \".\".join(astroid.modutils.modpath_from_file(filepath))\n        except ImportError:\n            modname = os.path.splitext(os.path.basename(filepath))[0]\n\n        return (modname, filepath, filepath)\n\n    def _iterate_file_descrs(self, files_or_modules):\n        \"\"\"Return generator yielding file descriptions (tuples of module name, file path, base name)\n\n        The returned generator yield one item for each Python module that should be linted.\n        \"\"\"\n        for descr in self._expand_files(files_or_modules):\n            name, filepath, is_arg = descr[\"name\"], descr[\"path\"], descr[\"isarg\"]\n            if self.should_analyze_file(name, filepath, is_argument=is_arg):\n                yield (name, filepath, descr[\"basename\"])\n\n    def _expand_files(self, modules):\n        \"\"\"get modules and errors from a list of modules and handle errors\"\"\"\n        result, errors = expand_modules(\n            modules,\n            self.config.black_list,\n            self.config.black_list_re,\n            self.config.ignore_list_paths_re,\n        )\n        for error in errors:\n            message = modname = error[\"mod\"]\n            key = error[\"key\"]\n            self.set_current_module(modname)\n            if key == \"fatal\":\n                message = str(error[\"ex\"]).replace(os.getcwd() + os.sep, \"\")\n            self.add_message(key, args=message)\n        return result\n\n    def set_current_module(self, modname, filepath=None):\n        \"\"\"set the name of the currently analyzed module and\n        init statistics for it\n        \"\"\"\n        if not modname and filepath is None:\n            return\n        self.reporter.on_set_current_module(modname, filepath)\n        self.current_name = modname\n        self.current_file = filepath or modname\n        self.stats[\"by_module\"][modname] = {}\n        self.stats[\"by_module\"][modname][\"statement\"] = 0\n        for msg_cat in MSG_TYPES.values():\n            self.stats[\"by_module\"][modname][msg_cat] = 0\n\n    @contextlib.contextmanager\n    def _astroid_module_checker(self):\n        \"\"\"Context manager for checking ASTs\n\n        The value in the context is callable accepting AST as its only argument.\n        \"\"\"\n        walker = ASTWalker(self)\n        _checkers = self.prepare_checkers()\n        tokencheckers = [\n            c\n            for c in _checkers\n            if interfaces.implements(c, interfaces.ITokenChecker) and c is not self\n        ]\n        rawcheckers = [\n            c for c in _checkers if interfaces.implements(c, interfaces.IRawChecker)\n        ]\n        # notify global begin\n        for checker in _checkers:\n            checker.open()\n            if interfaces.implements(checker, interfaces.IAstroidChecker):\n                walker.add_checker(checker)\n\n        yield functools.partial(\n            self.check_astroid_module,\n            walker=walker,\n            tokencheckers=tokencheckers,\n            rawcheckers=rawcheckers,\n        )\n\n        # notify global end\n        self.stats[\"statement\"] = walker.nbstatements\n        for checker in reversed(_checkers):\n            checker.close()\n\n    def get_ast(self, filepath, modname, data=None):\n        \"\"\"Return an ast(roid) representation of a module or a string.\n\n        :param str filepath: path to checked file.\n        :param str modname: The name of the module to be checked.\n        :param str data: optional contents of the checked file.\n        :returns: the AST\n        :rtype: astroid.nodes.Module\n        \"\"\"\n        try:\n            if data is None:\n                return MANAGER.ast_from_file(filepath, modname, source=True)\n            return astroid.builder.AstroidBuilder(MANAGER).string_build(\n                data, modname, filepath\n            )\n        except astroid.AstroidSyntaxError as ex:\n            # pylint: disable=no-member\n            self.add_message(\n                \"syntax-error\",\n                line=getattr(ex.error, \"lineno\", 0),\n                col_offset=getattr(ex.error, \"offset\", None),\n                args=str(ex.error),\n            )\n        except astroid.AstroidBuildingException as ex:\n            self.add_message(\"parse-error\", args=ex)\n        except Exception as ex:  # pylint: disable=broad-except\n            traceback.print_exc()\n            self.add_message(\"astroid-error\", args=(ex.__class__, ex))\n        return None\n\n    def check_astroid_module(self, ast_node, walker, rawcheckers, tokencheckers):\n        \"\"\"Check a module from its astroid representation.\n\n        For return value see _check_astroid_module\n        \"\"\"\n        before_check_statements = walker.nbstatements\n\n        retval = self._check_astroid_module(\n            ast_node, walker, rawcheckers, tokencheckers\n        )\n\n        self.stats[\"by_module\"][self.current_name][\"statement\"] = (\n            walker.nbstatements - before_check_statements\n        )\n\n        return retval\n\n    def _check_astroid_module(self, ast_node, walker, rawcheckers, tokencheckers):\n        \"\"\"Check given AST node with given walker and checkers\n\n        :param astroid.nodes.Module ast_node: AST node of the module to check\n        :param pylint.utils.ast_walker.ASTWalker walker: AST walker\n        :param list rawcheckers: List of token checkers to use\n        :param list tokencheckers: List of raw checkers to use\n\n        :returns: True if the module was checked, False if ignored,\n            None if the module contents could not be parsed\n        :rtype: bool\n        \"\"\"\n        try:\n            tokens = utils.tokenize_module(ast_node)\n        except tokenize.TokenError as ex:\n            self.add_message(\"syntax-error\", line=ex.args[1][0], args=ex.args[0])\n            return None\n\n        if not ast_node.pure_python:\n            self.add_message(\"raw-checker-failed\", args=ast_node.name)\n        else:\n            # assert astroid.file.endswith('.py')\n            # invoke ITokenChecker interface on self to fetch module/block\n            # level options\n            self.process_tokens(tokens)\n            if self._ignore_file:\n                return False\n            # walk ast to collect line numbers\n            self.file_state.collect_block_lines(self.msgs_store, ast_node)\n            # run raw and tokens checkers\n            for checker in rawcheckers:\n                checker.process_module(ast_node)\n            for checker in tokencheckers:\n                checker.process_tokens(tokens)\n        # generate events to astroid checkers\n        walker.walk(ast_node)\n        return True\n\n    # IAstroidChecker interface #################################################\n\n    def open(self):\n        \"\"\"initialize counters\"\"\"\n        self.stats = {\"by_module\": {}, \"by_msg\": {}}\n        MANAGER.always_load_extensions = self.config.unsafe_load_any_extension\n        MANAGER.max_inferable_values = self.config.limit_inference_results\n        MANAGER.extension_package_whitelist.update(self.config.extension_pkg_allow_list)\n        if self.config.extension_pkg_whitelist:\n            MANAGER.extension_package_whitelist.update(\n                self.config.extension_pkg_whitelist\n            )\n        for msg_cat in MSG_TYPES.values():\n            self.stats[msg_cat] = 0\n\n    def generate_reports(self):\n        \"\"\"close the whole package /module, it's time to make reports !\n\n        if persistent run, pickle results for later comparison\n        \"\"\"\n        # Display whatever messages are left on the reporter.\n        self.reporter.display_messages(report_nodes.Section())\n\n        if self.file_state.base_name is not None:\n            # load previous results if any\n            previous_stats = config.load_results(self.file_state.base_name)\n            self.reporter.on_close(self.stats, previous_stats)\n            if self.config.reports:\n                sect = self.make_reports(self.stats, previous_stats)\n            else:\n                sect = report_nodes.Section()\n\n            if self.config.reports:\n                self.reporter.display_reports(sect)\n            score_value = self._report_evaluation()\n            # save results if persistent run\n            if self.config.persistent:\n                config.save_results(self.stats, self.file_state.base_name)\n        else:\n            self.reporter.on_close(self.stats, {})\n            score_value = None\n        return score_value\n\n    def _report_evaluation(self):\n        \"\"\"make the global evaluation report\"\"\"\n        # check with at least check 1 statements (usually 0 when there is a\n        # syntax error preventing pylint from further processing)\n        note = None\n        previous_stats = config.load_results(self.file_state.base_name)\n        if self.stats[\"statement\"] == 0:\n            return note\n\n        # get a global note for the code\n        evaluation = self.config.evaluation\n        try:\n            note = eval(evaluation, {}, self.stats)  # pylint: disable=eval-used\n        except Exception as ex:  # pylint: disable=broad-except\n            msg = \"An exception occurred while rating: %s\" % ex\n        else:\n            self.stats[\"global_note\"] = note\n            msg = \"Your code has been rated at %.2f/10\" % note\n            pnote = previous_stats.get(\"global_note\")\n            if pnote is not None:\n                msg += f\" (previous run: {pnote:.2f}/10, {note - pnote:+.2f})\"\n\n        if self.config.score:\n            sect = report_nodes.EvaluationSection(msg)\n            self.reporter.display_reports(sect)\n        return note\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":37,"id":11560,"name":"MANAGER","nodeType":"Attribute","startLoc":37,"text":"MANAGER"},{"attributeType":"dict","col":0,"comment":"null","endLoc":56,"id":11561,"name":"MSGS","nodeType":"Attribute","startLoc":56,"text":"MSGS"},{"col":0,"comment":"","endLoc":4,"header":"pylinter.py#<anonymous>","id":11562,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"MANAGER = astroid.MANAGER\n\nMSGS = {\n    \"F0001\": (\n        \"%s\",\n        \"fatal\",\n        \"Used when an error occurred preventing the analysis of a \\\n              module (unable to find it for instance).\",\n    ),\n    \"F0002\": (\n        \"%s: %s\",\n        \"astroid-error\",\n        \"Used when an unexpected error occurred while building the \"\n        \"Astroid  representation. This is usually accompanied by a \"\n        \"traceback. Please report such errors !\",\n    ),\n    \"F0010\": (\n        \"error while code parsing: %s\",\n        \"parse-error\",\n        \"Used when an exception occurred while building the Astroid \"\n        \"representation which could be handled by astroid.\",\n    ),\n    \"I0001\": (\n        \"Unable to run raw checkers on built-in module %s\",\n        \"raw-checker-failed\",\n        \"Used to inform that a built-in module has not been checked \"\n        \"using the raw checkers.\",\n    ),\n    \"I0010\": (\n        \"Unable to consider inline option %r\",\n        \"bad-inline-option\",\n        \"Used when an inline option is either badly formatted or can't \"\n        \"be used inside modules.\",\n    ),\n    \"I0011\": (\n        \"Locally disabling %s (%s)\",\n        \"locally-disabled\",\n        \"Used when an inline option disables a message or a messages category.\",\n    ),\n    \"I0013\": (\n        \"Ignoring entire file\",\n        \"file-ignored\",\n        \"Used to inform that the file will not be checked\",\n    ),\n    \"I0020\": (\n        \"Suppressed %s (from line %d)\",\n        \"suppressed-message\",\n        \"A message was triggered on a line, but suppressed explicitly \"\n        \"by a disable= comment in the file. This message is not \"\n        \"generated for messages that are ignored due to configuration \"\n        \"settings.\",\n    ),\n    \"I0021\": (\n        \"Useless suppression of %s\",\n        \"useless-suppression\",\n        \"Reported when a message is explicitly disabled for a line or \"\n        \"a block of code, but never triggered.\",\n    ),\n    \"I0022\": (\n        'Pragma \"%s\" is deprecated, use \"%s\" instead',\n        \"deprecated-pragma\",\n        \"Some inline pylint options have been renamed or reworked, \"\n        \"only the most recent form should be used. \"\n        \"NOTE:skip-all is only available with pylint >= 0.26\",\n        {\"old_names\": [(\"I0014\", \"deprecated-disable-all\")]},\n    ),\n    \"E0001\": (\"%s\", \"syntax-error\", \"Used when a syntax error is raised for a module.\"),\n    \"E0011\": (\n        \"Unrecognized file option %r\",\n        \"unrecognized-inline-option\",\n        \"Used when an unknown inline option is encountered.\",\n    ),\n    \"E0012\": (\n        \"Bad option value %r\",\n        \"bad-option-value\",\n        \"Used when a bad value for an inline option is encountered.\",\n    ),\n    \"E0013\": (\n        \"Plugin '%s' is impossible to load, is it installed ? ('%s')\",\n        \"bad-plugin-value\",\n        \"Used when a bad value is used in 'load-plugins'.\",\n    ),\n}"},{"fileName":"mapreduce_checker.py","filePath":"pylint/checkers","id":11563,"nodeType":"File","text":"# Copyright (c) 2020 Frank Harrison <frank@doublethefish.com>\n# Copyright (c) 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\nimport abc\n\n\nclass MapReduceMixin(metaclass=abc.ABCMeta):\n    \"\"\"A mixin design to allow multiprocess/threaded runs of a Checker\"\"\"\n\n    @abc.abstractmethod\n    def get_map_data(self):\n        \"\"\"Returns mergable/reducible data that will be examined\"\"\"\n\n    @classmethod\n    @abc.abstractmethod\n    def reduce_map_data(cls, linter, data):\n        \"\"\"For a given Checker, receives data for all mapped runs\"\"\"\n"},{"className":"MapReduceMixin","col":0,"comment":"A mixin design to allow multiprocess/threaded runs of a Checker","endLoc":20,"id":11564,"nodeType":"Class","startLoc":10,"text":"class MapReduceMixin(metaclass=abc.ABCMeta):\n    \"\"\"A mixin design to allow multiprocess/threaded runs of a Checker\"\"\"\n\n    @abc.abstractmethod\n    def get_map_data(self):\n        \"\"\"Returns mergable/reducible data that will be examined\"\"\"\n\n    @classmethod\n    @abc.abstractmethod\n    def reduce_map_data(cls, linter, data):\n        \"\"\"For a given Checker, receives data for all mapped runs\"\"\""},{"col":4,"comment":"Returns mergable/reducible data that will be examined","endLoc":15,"header":"@abc.abstractmethod\n    def get_map_data(self)","id":11565,"name":"get_map_data","nodeType":"Function","startLoc":13,"text":"@abc.abstractmethod\n    def get_map_data(self):\n        \"\"\"Returns mergable/reducible data that will be examined\"\"\""},{"col":4,"comment":"For a given Checker, receives data for all mapped runs","endLoc":20,"header":"@classmethod\n    @abc.abstractmethod\n    def reduce_map_data(cls, linter, data)","id":11566,"name":"reduce_map_data","nodeType":"Function","startLoc":17,"text":"@classmethod\n    @abc.abstractmethod\n    def reduce_map_data(cls, linter, data):\n        \"\"\"For a given Checker, receives data for all mapped runs\"\"\""},{"col":0,"comment":"null","endLoc":15,"header":"def _level_options(group, outputlevel)","id":11567,"name":"_level_options","nodeType":"Function","startLoc":9,"text":"def _level_options(group, outputlevel):\n    return [\n        option\n        for option in group.option_list\n        if (getattr(option, \"level\", 0) or 0) <= outputlevel\n        and option.help is not optparse.SUPPRESS_HELP\n    ]"},{"col":4,"comment":"null","endLoc":488,"header":"def _check_try_except_raise(self, node)","id":11568,"name":"_check_try_except_raise","nodeType":"Function","startLoc":433,"text":"def _check_try_except_raise(self, node):\n        def gather_exceptions_from_handler(\n            handler,\n        ) -> typing.Optional[typing.List[astroid.node_classes.NodeNG]]:\n            exceptions: typing.List[astroid.node_classes.NodeNG] = []\n            if handler.type:\n                exceptions_in_handler = utils.safe_infer(handler.type)\n                if isinstance(exceptions_in_handler, astroid.Tuple):\n                    exceptions = list(\n                        {\n                            exception\n                            for exception in exceptions_in_handler.elts\n                            if isinstance(exception, astroid.Name)\n                        }\n                    )\n                elif exceptions_in_handler:\n                    exceptions = [exceptions_in_handler]\n                else:\n                    # Break when we cannot infer anything reliably.\n                    return None\n            return exceptions\n\n        bare_raise = False\n        handler_having_bare_raise = None\n        excs_in_bare_handler = []\n        for handler in node.handlers:\n            if bare_raise:\n                # check that subsequent handler is not parent of handler which had bare raise.\n                # since utils.safe_infer can fail for bare except, check it before.\n                # also break early if bare except is followed by bare except.\n\n                excs_in_current_handler = gather_exceptions_from_handler(handler)\n                if not excs_in_current_handler:\n                    break\n                if excs_in_bare_handler is None:\n                    # It can be `None` when the inference failed\n                    break\n                for exc_in_current_handler in excs_in_current_handler:\n                    inferred_current = utils.safe_infer(exc_in_current_handler)\n                    if any(\n                        utils.is_subclass_of(utils.safe_infer(e), inferred_current)\n                        for e in excs_in_bare_handler\n                    ):\n                        bare_raise = False\n                        break\n\n            # `raise` as the first operator inside the except handler\n            if _is_raising([handler.body[0]]):\n                # flags when there is a bare raise\n                if handler.body[0].exc is None:\n                    bare_raise = True\n                    handler_having_bare_raise = handler\n                    excs_in_bare_handler = gather_exceptions_from_handler(handler)\n        else:\n            if bare_raise:\n                self.add_message(\"try-except-raise\", node=handler_having_bare_raise)"},{"fileName":"classes.py","filePath":"pylint/checkers","id":11569,"nodeType":"File","text":"# Copyright (c) 2006-2016 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2010 Maarten ter Huurne <maarten@treewalker.org>\n# Copyright (c) 2012-2014 Google, Inc.\n# Copyright (c) 2012 FELD Boris <lothiraldan@gmail.com>\n# Copyright (c) 2013-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Michal Nowikowski <godfryd@gmail.com>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2014 David Pursehouse <david.pursehouse@gmail.com>\n# Copyright (c) 2015 Dmitry Pribysh <dmand@yandex.ru>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016-2017 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2016 Alexander Todorov <atodorov@otb.bg>\n# Copyright (c) 2016 Anthony Foglia <afoglia@users.noreply.github.com>\n# Copyright (c) 2016 Florian Bruhin <me@the-compiler.org>\n# Copyright (c) 2016 Moises Lopez <moylop260@vauxoo.com>\n# Copyright (c) 2016 Jakub Wilk <jwilk@jwilk.net>\n# Copyright (c) 2017, 2019-2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2018, 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2018-2019 Nick Drozd <nicholasdrozd@gmail.com>\n# Copyright (c) 2018-2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2018 Lucas Cimon <lucas.cimon@gmail.com>\n# Copyright (c) 2018 Bryce Guinta <bryce.paul.guinta@gmail.com>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2018 Ben Green <benhgreen@icloud.com>\n# Copyright (c) 2018 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 mattlbeck <17108752+mattlbeck@users.noreply.github.com>\n# Copyright (c) 2019-2020 craig-sh <craig-sh@users.noreply.github.com>\n# Copyright (c) 2019 Janne Rönkkö <jannero@users.noreply.github.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2019 Grygorii Iermolenko <gyermolenko@gmail.com>\n# Copyright (c) 2019 Andrzej Klajnert <github@aklajnert.pl>\n# Copyright (c) 2019 Pascal Corpet <pcorpet@users.noreply.github.com>\n# Copyright (c) 2020 GergelyKalmar <gergely.kalmar@logikal.jp>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n# Copyright (c) 2021 yushao2 <36848472+yushao2@users.noreply.github.com>\n# Copyright (c) 2021 Konstantina Saketou <56515303+ksaketou@users.noreply.github.com>\n# Copyright (c) 2021 James Sinclair <james@nurfherder.com>\n# Copyright (c) 2021 tiagohonorato <61059243+tiagohonorato@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"classes checker for Python code\n\"\"\"\nimport collections\nfrom itertools import chain, zip_longest\nfrom typing import List, Pattern\n\nimport astroid\n\nfrom pylint.checkers import BaseChecker\nfrom pylint.checkers.utils import (\n    PYMETHODS,\n    SPECIAL_METHODS_PARAMS,\n    check_messages,\n    class_is_abstract,\n    decorated_with,\n    decorated_with_property,\n    has_known_bases,\n    is_attr_private,\n    is_attr_protected,\n    is_builtin_object,\n    is_comprehension,\n    is_iterable,\n    is_overload_stub,\n    is_property_setter,\n    is_property_setter_or_deleter,\n    is_protocol_class,\n    node_frame_class,\n    overrides_a_method,\n    safe_infer,\n    unimplemented_abstract_methods,\n)\nfrom pylint.interfaces import IAstroidChecker\nfrom pylint.utils import get_global_option\n\nNEXT_METHOD = \"__next__\"\nINVALID_BASE_CLASSES = {\"bool\", \"range\", \"slice\", \"memoryview\"}\nBUILTIN_DECORATORS = {\"builtins.property\", \"builtins.classmethod\"}\n\n# Dealing with useless override detection, with regard\n# to parameters vs arguments\n\n_CallSignature = collections.namedtuple(\n    \"_CallSignature\", \"args kws starred_args starred_kws\"\n)\n_ParameterSignature = collections.namedtuple(\n    \"_ParameterSignature\", \"args kwonlyargs varargs kwargs\"\n)\n\n\ndef _signature_from_call(call):\n    kws = {}\n    args = []\n    starred_kws = []\n    starred_args = []\n    for keyword in call.keywords or []:\n        arg, value = keyword.arg, keyword.value\n        if arg is None and isinstance(value, astroid.Name):\n            # Starred node and we are interested only in names,\n            # otherwise some transformation might occur for the parameter.\n            starred_kws.append(value.name)\n        elif isinstance(value, astroid.Name):\n            kws[arg] = value.name\n        else:\n            kws[arg] = None\n\n    for arg in call.args:\n        if isinstance(arg, astroid.Starred) and isinstance(arg.value, astroid.Name):\n            # Positional variadic and a name, otherwise some transformation\n            # might have occurred.\n            starred_args.append(arg.value.name)\n        elif isinstance(arg, astroid.Name):\n            args.append(arg.name)\n        else:\n            args.append(None)\n\n    return _CallSignature(args, kws, starred_args, starred_kws)\n\n\ndef _signature_from_arguments(arguments):\n    kwarg = arguments.kwarg\n    vararg = arguments.vararg\n    args = [\n        arg.name\n        for arg in chain(arguments.posonlyargs, arguments.args)\n        if arg.name != \"self\"\n    ]\n    kwonlyargs = [arg.name for arg in arguments.kwonlyargs]\n    return _ParameterSignature(args, kwonlyargs, vararg, kwarg)\n\n\ndef _definition_equivalent_to_call(definition, call):\n    \"\"\"Check if a definition signature is equivalent to a call.\"\"\"\n    if definition.kwargs:\n        same_kw_variadics = definition.kwargs in call.starred_kws\n    else:\n        same_kw_variadics = not call.starred_kws\n    if definition.varargs:\n        same_args_variadics = definition.varargs in call.starred_args\n    else:\n        same_args_variadics = not call.starred_args\n    same_kwonlyargs = all(kw in call.kws for kw in definition.kwonlyargs)\n    same_args = definition.args == call.args\n\n    no_additional_kwarg_arguments = True\n    if call.kws:\n        for keyword in call.kws:\n            is_arg = keyword in call.args\n            is_kwonly = keyword in definition.kwonlyargs\n            if not is_arg and not is_kwonly:\n                # Maybe this argument goes into **kwargs,\n                # or it is an extraneous argument.\n                # In any case, the signature is different than\n                # the call site, which stops our search.\n                no_additional_kwarg_arguments = False\n                break\n\n    return all(\n        (\n            same_args,\n            same_kwonlyargs,\n            same_args_variadics,\n            same_kw_variadics,\n            no_additional_kwarg_arguments,\n        )\n    )\n\n\n# Deal with parameters overridding in two methods.\n\n\ndef _positional_parameters(method):\n    positional = method.args.args\n    if method.type in (\"classmethod\", \"method\"):\n        positional = positional[1:]\n    return positional\n\n\ndef _get_node_type(node, potential_types):\n    \"\"\"\n    Return the type of the node if it exists in potential_types.\n\n    Args:\n        node (astroid.node): node to get the type of.\n        potential_types (tuple): potential types of the node.\n\n    Returns:\n        type: type of the node or None.\n    \"\"\"\n    for potential_type in potential_types:\n        if isinstance(node, potential_type):\n            return potential_type\n    return None\n\n\ndef _check_arg_equality(node_a, node_b, attr_name):\n    \"\"\"\n    Check equality of nodes based on the comparison of their attributes named attr_name.\n\n    Args:\n        node_a (astroid.node): first node to compare.\n        node_b (astroid.node): second node to compare.\n        attr_name (str): name of the nodes attribute to use for comparison.\n\n    Returns:\n        bool: True if node_a.attr_name == node_b.attr_name, False otherwise.\n    \"\"\"\n    return getattr(node_a, attr_name) == getattr(node_b, attr_name)\n\n\ndef _has_different_parameters_default_value(original, overridden):\n    \"\"\"\n    Check if original and overridden methods arguments have different default values\n\n    Return True if one of the overridden arguments has a default\n    value different from the default value of the original argument\n    If one of the method doesn't have argument (.args is None)\n    return False\n    \"\"\"\n    if original.args is None or overridden.args is None:\n        return False\n\n    all_args = chain(original.args, original.kwonlyargs)\n    original_param_names = [param.name for param in all_args]\n    default_missing = object()\n    for param_name in original_param_names:\n        try:\n            original_default = original.default_value(param_name)\n        except astroid.exceptions.NoDefault:\n            original_default = default_missing\n        try:\n            overridden_default = overridden.default_value(param_name)\n        except astroid.exceptions.NoDefault:\n            overridden_default = default_missing\n\n        default_list = [\n            arg == default_missing for arg in (original_default, overridden_default)\n        ]\n        if any(default_list) and not all(default_list):\n            # Only one arg has no default value\n            return True\n\n        astroid_type_compared_attr = {\n            astroid.Const: \"value\",\n            astroid.ClassDef: \"name\",\n            astroid.Tuple: \"elts\",\n            astroid.List: \"elts\",\n            astroid.Dict: \"items\",\n        }\n        handled_types = tuple(\n            astroid_type for astroid_type in astroid_type_compared_attr\n        )\n        original_type = _get_node_type(original_default, handled_types)\n        if original_type:\n            # We handle only astroid types that are inside the dict astroid_type_compared_attr\n            if not isinstance(overridden_default, original_type):\n                # Two args with same name but different types\n                return True\n            if not _check_arg_equality(\n                original_default,\n                overridden_default,\n                astroid_type_compared_attr[original_type],\n            ):\n                # Two args with same type but different values\n                return True\n    return False\n\n\ndef _has_different_parameters(\n    original: List[astroid.AssignName],\n    overridden: List[astroid.AssignName],\n    dummy_parameter_regex: Pattern,\n) -> List[str]:\n    result = []\n    zipped = zip_longest(original, overridden)\n    for original_param, overridden_param in zipped:\n        params = (original_param, overridden_param)\n        if not all(params):\n            return [\"Number of parameters \"]\n\n        # check for the arguments' name\n        names = [param.name for param in params]\n        if any(dummy_parameter_regex.match(name) for name in names):\n            continue\n        if original_param.name != overridden_param.name:\n            result.append(\n                f\"Parameter '{original_param.name}' has been renamed \"\n                f\"to '{overridden_param.name}' in\"\n            )\n\n    return result\n\n\ndef _different_parameters(\n    original: astroid.FunctionDef,\n    overridden: astroid.FunctionDef,\n    dummy_parameter_regex: Pattern,\n) -> List[str]:\n    \"\"\"Determine if the two methods have different parameters\n\n    They are considered to have different parameters if:\n\n       * they have different positional parameters, including different names\n\n       * one of the methods is having variadics, while the other is not\n\n       * they have different keyword only parameters.\n\n    \"\"\"\n    output_messages = []\n    original_parameters = _positional_parameters(original)\n    overridden_parameters = _positional_parameters(overridden)\n\n    # Copy kwonlyargs list so that we don't affect later function linting\n    original_kwonlyargs = original.args.kwonlyargs\n\n    # Allow positional/keyword variadic in overridden to match against any\n    # positional/keyword argument in original.\n    # Keep any arguments that are found seperately in overridden to satisfy\n    # later tests\n    if overridden.args.vararg:\n        overidden_names = [v.name for v in overridden_parameters]\n        original_parameters = [\n            v for v in original_parameters if v.name in overidden_names\n        ]\n\n    if overridden.args.kwarg:\n        overidden_names = [v.name for v in overridden.args.kwonlyargs]\n        original_kwonlyargs = [\n            v for v in original.args.kwonlyargs if v.name in overidden_names\n        ]\n\n    different_positional = _has_different_parameters(\n        original_parameters, overridden_parameters, dummy_parameter_regex\n    )\n    different_kwonly = _has_different_parameters(\n        original_kwonlyargs, overridden.args.kwonlyargs, dummy_parameter_regex\n    )\n    if different_kwonly and different_positional:\n        if \"Number \" in different_positional[0] and \"Number \" in different_kwonly[0]:\n            output_messages.append(\"Number of parameters \")\n            output_messages += different_positional[1:]\n            output_messages += different_kwonly[1:]\n        else:\n            output_messages += different_positional\n            output_messages += different_kwonly\n    else:\n        if different_positional:\n            output_messages += different_positional\n        if different_kwonly:\n            output_messages += different_kwonly\n\n    if original.name in PYMETHODS:\n        # Ignore the difference for special methods. If the parameter\n        # numbers are different, then that is going to be caught by\n        # unexpected-special-method-signature.\n        # If the names are different, it doesn't matter, since they can't\n        # be used as keyword arguments anyway.\n        output_messages.clear()\n\n    # Arguments will only violate LSP if there are variadics in the original\n    # that are then removed from the overridden\n    kwarg_lost = original.args.kwarg and not overridden.args.kwarg\n    vararg_lost = original.args.vararg and not overridden.args.vararg\n\n    if kwarg_lost or vararg_lost:\n        output_messages += [\"Variadics removed in\"]\n\n    return output_messages\n\n\ndef _is_invalid_base_class(cls):\n    return cls.name in INVALID_BASE_CLASSES and is_builtin_object(cls)\n\n\ndef _has_data_descriptor(cls, attr):\n    attributes = cls.getattr(attr)\n    for attribute in attributes:\n        try:\n            for inferred in attribute.infer():\n                if isinstance(inferred, astroid.Instance):\n                    try:\n                        inferred.getattr(\"__get__\")\n                        inferred.getattr(\"__set__\")\n                    except astroid.NotFoundError:\n                        continue\n                    else:\n                        return True\n        except astroid.InferenceError:\n            # Can't infer, avoid emitting a false positive in this case.\n            return True\n    return False\n\n\ndef _called_in_methods(func, klass, methods):\n    \"\"\"Check if the func was called in any of the given methods,\n    belonging to the *klass*. Returns True if so, False otherwise.\n    \"\"\"\n    if not isinstance(func, astroid.FunctionDef):\n        return False\n    for method in methods:\n        try:\n            inferred = klass.getattr(method)\n        except astroid.NotFoundError:\n            continue\n        for infer_method in inferred:\n            for call in infer_method.nodes_of_class(astroid.Call):\n                try:\n                    bound = next(call.func.infer())\n                except (astroid.InferenceError, StopIteration):\n                    continue\n                if not isinstance(bound, astroid.BoundMethod):\n                    continue\n                func_obj = bound._proxied\n                if isinstance(func_obj, astroid.UnboundMethod):\n                    func_obj = func_obj._proxied\n                if func_obj.name == func.name:\n                    return True\n    return False\n\n\ndef _is_attribute_property(name, klass):\n    \"\"\"Check if the given attribute *name* is a property in the given *klass*.\n\n    It will look for `property` calls or for functions\n    with the given name, decorated by `property` or `property`\n    subclasses.\n    Returns ``True`` if the name is a property in the given klass,\n    ``False`` otherwise.\n    \"\"\"\n\n    try:\n        attributes = klass.getattr(name)\n    except astroid.NotFoundError:\n        return False\n    property_name = f\"{astroid.bases.BUILTINS}.property\"\n    for attr in attributes:\n        if attr is astroid.Uninferable:\n            continue\n        try:\n            inferred = next(attr.infer())\n        except astroid.InferenceError:\n            continue\n        if isinstance(inferred, astroid.FunctionDef) and decorated_with_property(\n            inferred\n        ):\n            return True\n        if inferred.pytype() != property_name:\n            continue\n\n        cls = node_frame_class(inferred)\n        if cls == klass.declared_metaclass():\n            continue\n        return True\n    return False\n\n\ndef _has_bare_super_call(fundef_node):\n    for call in fundef_node.nodes_of_class(astroid.Call):\n        func = call.func\n        if isinstance(func, astroid.Name) and func.name == \"super\" and not call.args:\n            return True\n    return False\n\n\ndef _safe_infer_call_result(node, caller, context=None):\n    \"\"\"\n    Safely infer the return value of a function.\n\n    Returns None if inference failed or if there is some ambiguity (more than\n    one node has been inferred). Otherwise returns inferred value.\n    \"\"\"\n    try:\n        inferit = node.infer_call_result(caller, context=context)\n        value = next(inferit)\n    except astroid.InferenceError:\n        return None  # inference failed\n    except StopIteration:\n        return None  # no values inferred\n    try:\n        next(inferit)\n        return None  # there is ambiguity on the inferred node\n    except astroid.InferenceError:\n        return None  # there is some kind of ambiguity\n    except StopIteration:\n        return value\n\n\ndef _has_same_layout_slots(slots, assigned_value):\n    inferred = next(assigned_value.infer())\n    if isinstance(inferred, astroid.ClassDef):\n        other_slots = inferred.slots()\n        if all(\n            first_slot and second_slot and first_slot.value == second_slot.value\n            for (first_slot, second_slot) in zip_longest(slots, other_slots)\n        ):\n            return True\n    return False\n\n\nMSGS = {  # pylint: disable=consider-using-namedtuple-or-dataclass\n    \"F0202\": (\n        \"Unable to check methods signature (%s / %s)\",\n        \"method-check-failed\",\n        \"Used when Pylint has been unable to check methods signature \"\n        \"compatibility for an unexpected reason. Please report this kind \"\n        \"if you don't make sense of it.\",\n    ),\n    \"E0202\": (\n        \"An attribute defined in %s line %s hides this method\",\n        \"method-hidden\",\n        \"Used when a class defines a method which is hidden by an \"\n        \"instance attribute from an ancestor class or set by some \"\n        \"client code.\",\n    ),\n    \"E0203\": (\n        \"Access to member %r before its definition line %s\",\n        \"access-member-before-definition\",\n        \"Used when an instance member is accessed before it's actually assigned.\",\n    ),\n    \"W0201\": (\n        \"Attribute %r defined outside __init__\",\n        \"attribute-defined-outside-init\",\n        \"Used when an instance attribute is defined outside the __init__ method.\",\n    ),\n    \"W0212\": (\n        \"Access to a protected member %s of a client class\",  # E0214\n        \"protected-access\",\n        \"Used when a protected member (i.e. class member with a name \"\n        \"beginning with an underscore) is access outside the class or a \"\n        \"descendant of the class where it's defined.\",\n    ),\n    \"E0211\": (\n        \"Method has no argument\",\n        \"no-method-argument\",\n        \"Used when a method which should have the bound instance as \"\n        \"first argument has no argument defined.\",\n    ),\n    \"E0213\": (\n        'Method should have \"self\" as first argument',\n        \"no-self-argument\",\n        'Used when a method has an attribute different the \"self\" as '\n        \"first argument. This is considered as an error since this is \"\n        \"a so common convention that you shouldn't break it!\",\n    ),\n    \"C0202\": (\n        \"Class method %s should have %s as first argument\",\n        \"bad-classmethod-argument\",\n        \"Used when a class method has a first argument named differently \"\n        \"than the value specified in valid-classmethod-first-arg option \"\n        '(default to \"cls\"), recommended to easily differentiate them '\n        \"from regular instance methods.\",\n    ),\n    \"C0203\": (\n        \"Metaclass method %s should have %s as first argument\",\n        \"bad-mcs-method-argument\",\n        \"Used when a metaclass method has a first argument named \"\n        \"differently than the value specified in valid-classmethod-first\"\n        '-arg option (default to \"cls\"), recommended to easily '\n        \"differentiate them from regular instance methods.\",\n    ),\n    \"C0204\": (\n        \"Metaclass class method %s should have %s as first argument\",\n        \"bad-mcs-classmethod-argument\",\n        \"Used when a metaclass class method has a first argument named \"\n        \"differently than the value specified in valid-metaclass-\"\n        'classmethod-first-arg option (default to \"mcs\"), recommended to '\n        \"easily differentiate them from regular instance methods.\",\n    ),\n    \"W0211\": (\n        \"Static method with %r as first argument\",\n        \"bad-staticmethod-argument\",\n        'Used when a static method has \"self\" or a value specified in '\n        \"valid-classmethod-first-arg option or \"\n        \"valid-metaclass-classmethod-first-arg option as first argument.\",\n    ),\n    \"R0201\": (\n        \"Method could be a function\",\n        \"no-self-use\",\n        \"Used when a method doesn't use its bound instance, and so could \"\n        \"be written as a function.\",\n    ),\n    \"W0221\": (\n        \"%s %s %r method\",\n        \"arguments-differ\",\n        \"Used when a method has a different number of arguments than in \"\n        \"the implemented interface or in an overridden method.\",\n    ),\n    \"W0222\": (\n        \"Signature differs from %s %r method\",\n        \"signature-differs\",\n        \"Used when a method signature is different than in the \"\n        \"implemented interface or in an overridden method.\",\n    ),\n    \"W0223\": (\n        \"Method %r is abstract in class %r but is not overridden\",\n        \"abstract-method\",\n        \"Used when an abstract method (i.e. raise NotImplementedError) is \"\n        \"not overridden in concrete class.\",\n    ),\n    \"W0231\": (\n        \"__init__ method from base class %r is not called\",\n        \"super-init-not-called\",\n        \"Used when an ancestor class method has an __init__ method \"\n        \"which is not called by a derived class.\",\n    ),\n    \"W0232\": (\n        \"Class has no __init__ method\",\n        \"no-init\",\n        \"Used when a class has no __init__ method, neither its parent classes.\",\n    ),\n    \"W0233\": (\n        \"__init__ method from a non direct base class %r is called\",\n        \"non-parent-init-called\",\n        \"Used when an __init__ method is called on a class which is not \"\n        \"in the direct ancestors for the analysed class.\",\n    ),\n    \"W0235\": (\n        \"Useless super delegation in method %r\",\n        \"useless-super-delegation\",\n        \"Used whenever we can detect that an overridden method is useless, \"\n        \"relying on super() delegation to do the same thing as another method \"\n        \"from the MRO.\",\n    ),\n    \"W0236\": (\n        \"Method %r was expected to be %r, found it instead as %r\",\n        \"invalid-overridden-method\",\n        \"Used when we detect that a method was overridden in a way \"\n        \"that does not match its base class \"\n        \"which could result in potential bugs at runtime.\",\n    ),\n    \"W0237\": (\n        \"%s %s %r method\",\n        \"arguments-renamed\",\n        \"Used when a method parameter has a different name than in \"\n        \"the implemented interface or in an overridden method.\",\n    ),\n    \"W0238\": (\n        \"Unused private member `%s.%s`\",\n        \"unused-private-member\",\n        \"Emitted when a private member of a class is defined but not used.\",\n    ),\n    \"E0236\": (\n        \"Invalid object %r in __slots__, must contain only non empty strings\",\n        \"invalid-slots-object\",\n        \"Used when an invalid (non-string) object occurs in __slots__.\",\n    ),\n    \"E0237\": (\n        \"Assigning to attribute %r not defined in class slots\",\n        \"assigning-non-slot\",\n        \"Used when assigning to an attribute not defined in the class slots.\",\n    ),\n    \"E0238\": (\n        \"Invalid __slots__ object\",\n        \"invalid-slots\",\n        \"Used when an invalid __slots__ is found in class. \"\n        \"Only a string, an iterable or a sequence is permitted.\",\n    ),\n    \"E0239\": (\n        \"Inheriting %r, which is not a class.\",\n        \"inherit-non-class\",\n        \"Used when a class inherits from something which is not a class.\",\n    ),\n    \"E0240\": (\n        \"Inconsistent method resolution order for class %r\",\n        \"inconsistent-mro\",\n        \"Used when a class has an inconsistent method resolution order.\",\n    ),\n    \"E0241\": (\n        \"Duplicate bases for class %r\",\n        \"duplicate-bases\",\n        \"Used when a class has duplicate bases.\",\n    ),\n    \"E0242\": (\n        \"Value %r in slots conflicts with class variable\",\n        \"class-variable-slots-conflict\",\n        \"Used when a value in __slots__ conflicts with a class variable, property or method.\",\n    ),\n    \"E0243\": (\n        \"Invalid __class__ object\",\n        \"invalid-class-object\",\n        \"Used when an invalid object is assigned to a __class__ property. \"\n        \"Only a class is permitted.\",\n    ),\n    \"R0202\": (\n        \"Consider using a decorator instead of calling classmethod\",\n        \"no-classmethod-decorator\",\n        \"Used when a class method is defined without using the decorator syntax.\",\n    ),\n    \"R0203\": (\n        \"Consider using a decorator instead of calling staticmethod\",\n        \"no-staticmethod-decorator\",\n        \"Used when a static method is defined without using the decorator syntax.\",\n    ),\n    \"C0205\": (\n        \"Class __slots__ should be a non-string iterable\",\n        \"single-string-used-for-slots\",\n        \"Used when a class __slots__ is a simple string, rather than an iterable.\",\n    ),\n    \"R0205\": (\n        \"Class %r inherits from object, can be safely removed from bases in python3\",\n        \"useless-object-inheritance\",\n        \"Used when a class inherit from object, which under python3 is implicit, \"\n        \"hence can be safely removed from bases.\",\n    ),\n    \"R0206\": (\n        \"Cannot have defined parameters for properties\",\n        \"property-with-parameters\",\n        \"Used when we detect that a property also has parameters, which are useless, \"\n        \"given that properties cannot be called with additional arguments.\",\n    ),\n}\n\n\ndef _scope_default():\n    return collections.defaultdict(list)\n\n\nclass ScopeAccessMap:\n    \"\"\"Store the accessed variables per scope.\"\"\"\n\n    def __init__(self):\n        self._scopes = collections.defaultdict(_scope_default)\n\n    def set_accessed(self, node):\n        \"\"\"Set the given node as accessed.\"\"\"\n\n        frame = node_frame_class(node)\n        if frame is None:\n            # The node does not live in a class.\n            return\n        self._scopes[frame][node.attrname].append(node)\n\n    def accessed(self, scope):\n        \"\"\"Get the accessed variables for the given scope.\"\"\"\n        return self._scopes.get(scope, {})\n\n\nclass ClassChecker(BaseChecker):\n    \"\"\"checks for :\n    * methods without self as first argument\n    * overridden methods signature\n    * access only to existent members via self\n    * attributes not defined in the __init__ method\n    * unreachable code\n    \"\"\"\n\n    __implements__ = (IAstroidChecker,)\n\n    # configuration section name\n    name = \"classes\"\n    # messages\n    msgs = MSGS\n    priority = -2\n    # configuration options\n    options = (\n        (\n            \"defining-attr-methods\",\n            {\n                \"default\": (\"__init__\", \"__new__\", \"setUp\", \"__post_init__\"),\n                \"type\": \"csv\",\n                \"metavar\": \"<method names>\",\n                \"help\": \"List of method names used to declare (i.e. assign) \\\ninstance attributes.\",\n            },\n        ),\n        (\n            \"valid-classmethod-first-arg\",\n            {\n                \"default\": (\"cls\",),\n                \"type\": \"csv\",\n                \"metavar\": \"<argument names>\",\n                \"help\": \"List of valid names for the first argument in \\\na class method.\",\n            },\n        ),\n        (\n            \"valid-metaclass-classmethod-first-arg\",\n            {\n                \"default\": (\"cls\",),\n                \"type\": \"csv\",\n                \"metavar\": \"<argument names>\",\n                \"help\": \"List of valid names for the first argument in \\\na metaclass class method.\",\n            },\n        ),\n        (\n            \"exclude-protected\",\n            {\n                \"default\": (\n                    # namedtuple public API.\n                    \"_asdict\",\n                    \"_fields\",\n                    \"_replace\",\n                    \"_source\",\n                    \"_make\",\n                ),\n                \"type\": \"csv\",\n                \"metavar\": \"<protected access exclusions>\",\n                \"help\": (\n                    \"List of member names, which should be excluded \"\n                    \"from the protected access warning.\"\n                ),\n            },\n        ),\n        (\n            \"check-protected-access-in-special-methods\",\n            {\n                \"default\": False,\n                \"type\": \"yn\",\n                \"metavar\": \"<y or n>\",\n                \"help\": \"Warn about protected attribute access inside special methods\",\n            },\n        ),\n    )\n\n    def __init__(self, linter=None):\n        BaseChecker.__init__(self, linter)\n        self._accessed = ScopeAccessMap()\n        self._first_attrs = []\n        self._meth_could_be_func = None\n\n    @astroid.decorators.cachedproperty\n    def _dummy_rgx(self):\n        return get_global_option(self, \"dummy-variables-rgx\", default=None)\n\n    @astroid.decorators.cachedproperty\n    def _ignore_mixin(self):\n        return get_global_option(self, \"ignore-mixin-members\", default=True)\n\n    @check_messages(\n        \"abstract-method\",\n        \"no-init\",\n        \"invalid-slots\",\n        \"single-string-used-for-slots\",\n        \"invalid-slots-object\",\n        \"class-variable-slots-conflict\",\n        \"inherit-non-class\",\n        \"useless-object-inheritance\",\n        \"inconsistent-mro\",\n        \"duplicate-bases\",\n    )\n    def visit_classdef(self, node):\n        \"\"\"init visit variable _accessed\"\"\"\n        self._check_bases_classes(node)\n        # if not an exception or a metaclass\n        if node.type == \"class\" and has_known_bases(node):\n            try:\n                node.local_attr(\"__init__\")\n            except astroid.NotFoundError:\n                self.add_message(\"no-init\", args=node, node=node)\n        self._check_slots(node)\n        self._check_proper_bases(node)\n        self._check_consistent_mro(node)\n\n    def _check_consistent_mro(self, node):\n        \"\"\"Detect that a class has a consistent mro or duplicate bases.\"\"\"\n        try:\n            node.mro()\n        except astroid.InconsistentMroError:\n            self.add_message(\"inconsistent-mro\", args=node.name, node=node)\n        except astroid.DuplicateBasesError:\n            self.add_message(\"duplicate-bases\", args=node.name, node=node)\n        except NotImplementedError:\n            # Old style class, there's no mro so don't do anything.\n            pass\n\n    def _check_proper_bases(self, node):\n        \"\"\"\n        Detect that a class inherits something which is not\n        a class or a type.\n        \"\"\"\n        for base in node.bases:\n            ancestor = safe_infer(base)\n            if not ancestor:\n                continue\n            if isinstance(ancestor, astroid.Instance) and ancestor.is_subtype_of(\n                f\"{astroid.bases.BUILTINS}.type\"\n            ):\n                continue\n\n            if not isinstance(ancestor, astroid.ClassDef) or _is_invalid_base_class(\n                ancestor\n            ):\n                self.add_message(\"inherit-non-class\", args=base.as_string(), node=node)\n\n            if ancestor.name == object.__name__:\n                self.add_message(\n                    \"useless-object-inheritance\", args=node.name, node=node\n                )\n\n    @check_messages(\"unused-private-member\", \"attribute-defined-outside-init\")\n    def leave_classdef(self, node: astroid.ClassDef) -> None:\n        \"\"\"close a class node:\n        check that instance attributes are defined in __init__ and check\n        access to existent members\n        \"\"\"\n        self._check_unused_private_members(node)\n        self._check_attribute_defined_outside_init(node)\n\n    def _check_unused_private_members(self, node: astroid.ClassDef) -> None:\n        # Check for unused private functions\n        for function_def in node.nodes_of_class(astroid.FunctionDef):\n            found = False\n            if not is_attr_private(function_def.name):\n                continue\n            for attribute in node.nodes_of_class(astroid.Attribute):\n                if (\n                    attribute.attrname == function_def.name\n                    and attribute.scope() != function_def  # We ignore recursive calls\n                    and attribute.expr.name in (\"self\", node.name)\n                ):\n                    found = True\n                    break\n            if not found:\n                self.add_message(\n                    \"unused-private-member\",\n                    node=function_def,\n                    args=(\n                        node.name,\n                        f\"{function_def.name}({function_def.args.as_string()})\",\n                    ),\n                )\n\n        # Check for unused private variables\n        for assign_name in node.nodes_of_class(astroid.AssignName):\n            found = False\n            if isinstance(assign_name.parent, astroid.Arguments):\n                continue  # Ignore function arguments\n            if not is_attr_private(assign_name.name):\n                continue\n            for child in node.nodes_of_class((astroid.Name, astroid.Attribute)):\n                if (\n                    isinstance(child, astroid.Name) and child.name == assign_name.name\n                ) or (\n                    isinstance(child, astroid.Attribute)\n                    and child.attrname == assign_name.name\n                    and child.expr.name in (\"cls\", node.name)\n                ):\n                    found = True\n                    break\n            if not found:\n                self.add_message(\n                    \"unused-private-member\",\n                    node=assign_name,\n                    args=(node.name, assign_name.name),\n                )\n\n        # Check for unused private attributes\n        for assign_attr in node.nodes_of_class(astroid.AssignAttr):\n            found = False\n            if not is_attr_private(assign_attr.attrname):\n                continue\n            for attribute in node.nodes_of_class(astroid.Attribute):\n                if (\n                    attribute.attrname == assign_attr.attrname\n                    and attribute.expr.name == assign_attr.expr.name\n                ):\n                    found = True\n                    break\n            if not found:\n                self.add_message(\n                    \"unused-private-member\",\n                    node=assign_attr,\n                    args=(node.name, assign_attr.attrname),\n                )\n\n    def _check_attribute_defined_outside_init(self, cnode: astroid.ClassDef) -> None:\n        # check access to existent members on non metaclass classes\n        if self._ignore_mixin and cnode.name[-5:].lower() == \"mixin\":\n            # We are in a mixin class. No need to try to figure out if\n            # something is missing, since it is most likely that it will\n            # miss.\n            return\n\n        accessed = self._accessed.accessed(cnode)\n        if cnode.type != \"metaclass\":\n            self._check_accessed_members(cnode, accessed)\n        # checks attributes are defined in an allowed method such as __init__\n        if not self.linter.is_message_enabled(\"attribute-defined-outside-init\"):\n            return\n        defining_methods = self.config.defining_attr_methods\n        current_module = cnode.root()\n        for attr, nodes in cnode.instance_attrs.items():\n            # Exclude `__dict__` as it is already defined.\n            if attr == \"__dict__\":\n                continue\n\n            # Skip nodes which are not in the current module and it may screw up\n            # the output, while it's not worth it\n            nodes = [\n                n\n                for n in nodes\n                if not isinstance(n.statement(), (astroid.Delete, astroid.AugAssign))\n                and n.root() is current_module\n            ]\n            if not nodes:\n                continue  # error detected by typechecking\n\n            # Check if any method attr is defined in is a defining method\n            # or if we have the attribute defined in a setter.\n            frames = (node.frame() for node in nodes)\n            if any(\n                frame.name in defining_methods or is_property_setter(frame)\n                for frame in frames\n            ):\n                continue\n\n            # check attribute is defined in a parent's __init__\n            for parent in cnode.instance_attr_ancestors(attr):\n                attr_defined = False\n                # check if any parent method attr is defined in is a defining method\n                for node in parent.instance_attrs[attr]:\n                    if node.frame().name in defining_methods:\n                        attr_defined = True\n                if attr_defined:\n                    # we're done :)\n                    break\n            else:\n                # check attribute is defined as a class attribute\n                try:\n                    cnode.local_attr(attr)\n                except astroid.NotFoundError:\n                    for node in nodes:\n                        if node.frame().name not in defining_methods:\n                            # If the attribute was set by a call in any\n                            # of the defining methods, then don't emit\n                            # the warning.\n                            if _called_in_methods(\n                                node.frame(), cnode, defining_methods\n                            ):\n                                continue\n                            self.add_message(\n                                \"attribute-defined-outside-init\", args=attr, node=node\n                            )\n\n    def visit_functiondef(self, node):\n        \"\"\"check method arguments, overriding\"\"\"\n        # ignore actual functions\n        if not node.is_method():\n            return\n\n        self._check_useless_super_delegation(node)\n        self._check_property_with_parameters(node)\n\n        klass = node.parent.frame()\n        self._meth_could_be_func = True\n        # check first argument is self if this is actually a method\n        self._check_first_arg_for_type(node, klass.type == \"metaclass\")\n        if node.name == \"__init__\":\n            self._check_init(node)\n            return\n        # check signature if the method overloads inherited method\n        for overridden in klass.local_attr_ancestors(node.name):\n            # get astroid for the searched method\n            try:\n                parent_function = overridden[node.name]\n            except KeyError:\n                # we have found the method but it's not in the local\n                # dictionary.\n                # This may happen with astroid build from living objects\n                continue\n            if not isinstance(parent_function, astroid.FunctionDef):\n                continue\n            self._check_signature(node, parent_function, \"overridden\", klass)\n            self._check_invalid_overridden_method(node, parent_function)\n            break\n\n        if node.decorators:\n            for decorator in node.decorators.nodes:\n                if isinstance(decorator, astroid.Attribute) and decorator.attrname in (\n                    \"getter\",\n                    \"setter\",\n                    \"deleter\",\n                ):\n                    # attribute affectation will call this method, not hiding it\n                    return\n                if isinstance(decorator, astroid.Name):\n                    if decorator.name == \"property\":\n                        # attribute affectation will either call a setter or raise\n                        # an attribute error, anyway not hiding the function\n                        return\n\n                # Infer the decorator and see if it returns something useful\n                inferred = safe_infer(decorator)\n                if not inferred:\n                    return\n                if isinstance(inferred, astroid.FunctionDef):\n                    # Okay, it's a decorator, let's see what it can infer.\n                    try:\n                        inferred = next(inferred.infer_call_result(inferred))\n                    except astroid.InferenceError:\n                        return\n                try:\n                    if (\n                        isinstance(inferred, (astroid.Instance, astroid.ClassDef))\n                        and inferred.getattr(\"__get__\")\n                        and inferred.getattr(\"__set__\")\n                    ):\n                        return\n                except astroid.AttributeInferenceError:\n                    pass\n\n        # check if the method is hidden by an attribute\n        try:\n            overridden = klass.instance_attr(node.name)[0]\n            overridden_frame = overridden.frame()\n            if (\n                isinstance(overridden_frame, astroid.FunctionDef)\n                and overridden_frame.type == \"method\"\n            ):\n                overridden_frame = overridden_frame.parent.frame()\n            if not (\n                isinstance(overridden_frame, astroid.ClassDef)\n                and klass.is_subtype_of(overridden_frame.qname())\n            ):\n                return\n\n            # If a subclass defined the method then it's not our fault.\n            for ancestor in klass.ancestors():\n                if node.name in ancestor.instance_attrs and is_attr_private(node.name):\n                    return\n                for obj in ancestor.lookup(node.name)[1]:\n                    if isinstance(obj, astroid.FunctionDef):\n                        return\n            args = (overridden.root().name, overridden.fromlineno)\n            self.add_message(\"method-hidden\", args=args, node=node)\n        except astroid.NotFoundError:\n            pass\n\n    visit_asyncfunctiondef = visit_functiondef\n\n    def _check_useless_super_delegation(self, function):\n        \"\"\"Check if the given function node is an useless method override\n\n        We consider it *useless* if it uses the super() builtin, but having\n        nothing additional whatsoever than not implementing the method at all.\n        If the method uses super() to delegate an operation to the rest of the MRO,\n        and if the method called is the same as the current one, the arguments\n        passed to super() are the same as the parameters that were passed to\n        this method, then the method could be removed altogether, by letting\n        other implementation to take precedence.\n        \"\"\"\n\n        if (\n            not function.is_method()\n            # With decorators is a change of use\n            or function.decorators\n        ):\n            return\n\n        body = function.body\n        if len(body) != 1:\n            # Multiple statements, which means this overridden method\n            # could do multiple things we are not aware of.\n            return\n\n        statement = body[0]\n        if not isinstance(statement, (astroid.Expr, astroid.Return)):\n            # Doing something else than what we are interested into.\n            return\n\n        call = statement.value\n        if (\n            not isinstance(call, astroid.Call)\n            # Not a super() attribute access.\n            or not isinstance(call.func, astroid.Attribute)\n        ):\n            return\n\n        # Should be a super call.\n        try:\n            super_call = next(call.func.expr.infer())\n        except astroid.InferenceError:\n            return\n        else:\n            if not isinstance(super_call, astroid.objects.Super):\n                return\n\n        # The name should be the same.\n        if call.func.attrname != function.name:\n            return\n\n        # Should be a super call with the MRO pointer being the\n        # current class and the type being the current instance.\n        current_scope = function.parent.scope()\n        if (\n            super_call.mro_pointer != current_scope\n            or not isinstance(super_call.type, astroid.Instance)\n            or super_call.type.name != current_scope.name\n        ):\n            return\n\n        # Check values of default args\n        klass = function.parent.frame()\n        meth_node = None\n        for overridden in klass.local_attr_ancestors(function.name):\n            # get astroid for the searched method\n            try:\n                meth_node = overridden[function.name]\n            except KeyError:\n                # we have found the method but it's not in the local\n                # dictionary.\n                # This may happen with astroid build from living objects\n                continue\n            if (\n                not isinstance(meth_node, astroid.FunctionDef)\n                # If the method have an ancestor which is not a\n                # function then it is legitimate to redefine it\n                or _has_different_parameters_default_value(\n                    meth_node.args, function.args\n                )\n            ):\n                return\n            break\n\n        # Detect if the parameters are the same as the call's arguments.\n        params = _signature_from_arguments(function.args)\n        args = _signature_from_call(call)\n\n        if meth_node is not None:\n\n            def form_annotations(arguments):\n                annotations = chain(\n                    (arguments.posonlyargs_annotations or []), arguments.annotations\n                )\n                return [ann.as_string() for ann in annotations if ann is not None]\n\n            called_annotations = form_annotations(function.args)\n            overridden_annotations = form_annotations(meth_node.args)\n            if called_annotations and overridden_annotations:\n                if called_annotations != overridden_annotations:\n                    return\n\n        if _definition_equivalent_to_call(params, args):\n            self.add_message(\n                \"useless-super-delegation\", node=function, args=(function.name,)\n            )\n\n    def _check_property_with_parameters(self, node):\n        if (\n            node.args.args\n            and len(node.args.args) > 1\n            and decorated_with_property(node)\n            and not is_property_setter(node)\n        ):\n            self.add_message(\"property-with-parameters\", node=node)\n\n    def _check_invalid_overridden_method(self, function_node, parent_function_node):\n        parent_is_property = decorated_with_property(\n            parent_function_node\n        ) or is_property_setter_or_deleter(parent_function_node)\n        current_is_property = decorated_with_property(\n            function_node\n        ) or is_property_setter_or_deleter(function_node)\n        if parent_is_property and not current_is_property:\n            self.add_message(\n                \"invalid-overridden-method\",\n                args=(function_node.name, \"property\", function_node.type),\n                node=function_node,\n            )\n        elif not parent_is_property and current_is_property:\n            self.add_message(\n                \"invalid-overridden-method\",\n                args=(function_node.name, \"method\", \"property\"),\n                node=function_node,\n            )\n\n        parent_is_async = isinstance(parent_function_node, astroid.AsyncFunctionDef)\n        current_is_async = isinstance(function_node, astroid.AsyncFunctionDef)\n\n        if parent_is_async and not current_is_async:\n            self.add_message(\n                \"invalid-overridden-method\",\n                args=(function_node.name, \"async\", \"non-async\"),\n                node=function_node,\n            )\n\n        elif not parent_is_async and current_is_async:\n            self.add_message(\n                \"invalid-overridden-method\",\n                args=(function_node.name, \"non-async\", \"async\"),\n                node=function_node,\n            )\n\n    def _check_slots(self, node):\n        if \"__slots__\" not in node.locals:\n            return\n        for slots in node.igetattr(\"__slots__\"):\n            # check if __slots__ is a valid type\n            if slots is astroid.Uninferable:\n                continue\n            if not is_iterable(slots) and not is_comprehension(slots):\n                self.add_message(\"invalid-slots\", node=node)\n                continue\n\n            if isinstance(slots, astroid.Const):\n                # a string, ignore the following checks\n                self.add_message(\"single-string-used-for-slots\", node=node)\n                continue\n            if not hasattr(slots, \"itered\"):\n                # we can't obtain the values, maybe a .deque?\n                continue\n\n            if isinstance(slots, astroid.Dict):\n                values = [item[0] for item in slots.items]\n            else:\n                values = slots.itered()\n            if values is astroid.Uninferable:\n                return\n            for elt in values:\n                try:\n                    self._check_slots_elt(elt, node)\n                except astroid.InferenceError:\n                    continue\n\n    def _check_slots_elt(self, elt, node):\n        for inferred in elt.infer():\n            if inferred is astroid.Uninferable:\n                continue\n            if not isinstance(inferred, astroid.Const) or not isinstance(\n                inferred.value, str\n            ):\n                self.add_message(\n                    \"invalid-slots-object\", args=inferred.as_string(), node=elt\n                )\n                continue\n            if not inferred.value:\n                self.add_message(\n                    \"invalid-slots-object\", args=inferred.as_string(), node=elt\n                )\n\n            # Check if we have a conflict with a class variable.\n            class_variable = node.locals.get(inferred.value)\n            if class_variable:\n                # Skip annotated assignments which don't conflict at all with slots.\n                if len(class_variable) == 1:\n                    parent = class_variable[0].parent\n                    if isinstance(parent, astroid.AnnAssign) and parent.value is None:\n                        return\n                self.add_message(\n                    \"class-variable-slots-conflict\", args=(inferred.value,), node=elt\n                )\n\n    def leave_functiondef(self, node):\n        \"\"\"on method node, check if this method couldn't be a function\n\n        ignore class, static and abstract methods, initializer,\n        methods overridden from a parent class.\n        \"\"\"\n        if node.is_method():\n            if node.args.args is not None:\n                self._first_attrs.pop()\n            if not self.linter.is_message_enabled(\"no-self-use\"):\n                return\n            class_node = node.parent.frame()\n            if (\n                self._meth_could_be_func\n                and node.type == \"method\"\n                and node.name not in PYMETHODS\n                and not (\n                    node.is_abstract()\n                    or overrides_a_method(class_node, node.name)\n                    or decorated_with_property(node)\n                    or _has_bare_super_call(node)\n                    or is_protocol_class(class_node)\n                    or is_overload_stub(node)\n                )\n            ):\n                self.add_message(\"no-self-use\", node=node)\n\n    def visit_attribute(self, node):\n        \"\"\"check if the getattr is an access to a class member\n        if so, register it. Also check for access to protected\n        class member from outside its class (but ignore __special__\n        methods)\n        \"\"\"\n        # Check self\n        if self._uses_mandatory_method_param(node):\n            self._accessed.set_accessed(node)\n            return\n        if not self.linter.is_message_enabled(\"protected-access\"):\n            return\n\n        self._check_protected_attribute_access(node)\n\n    @check_messages(\"assigning-non-slot\", \"invalid-class-object\")\n    def visit_assignattr(self, node: astroid.AssignAttr) -> None:\n        if isinstance(\n            node.assign_type(), astroid.AugAssign\n        ) and self._uses_mandatory_method_param(node):\n            self._accessed.set_accessed(node)\n        self._check_in_slots(node)\n        self._check_invalid_class_object(node)\n\n    def _check_invalid_class_object(self, node: astroid.AssignAttr) -> None:\n        if not node.attrname == \"__class__\":\n            return\n        inferred = safe_infer(node.parent.value)\n        if isinstance(inferred, astroid.ClassDef) or inferred is astroid.Uninferable:\n            # If is uninferrable, we allow it to prevent false positives\n            return\n        self.add_message(\"invalid-class-object\", node=node)\n\n    def _check_in_slots(self, node):\n        \"\"\"Check that the given AssignAttr node\n        is defined in the class slots.\n        \"\"\"\n        inferred = safe_infer(node.expr)\n        if not isinstance(inferred, astroid.Instance):\n            return\n\n        klass = inferred._proxied\n        if not has_known_bases(klass):\n            return\n        if \"__slots__\" not in klass.locals or not klass.newstyle:\n            return\n\n        # If 'typing.Generic' is a base of bases of klass, the cached version\n        # of 'slots()' might have been evaluated incorrectly, thus deleted cache entry.\n        if any(base.qname() == \"typing.Generic\" for base in klass.mro()):\n            cache = getattr(klass, \"__cache\", None)\n            if cache and cache.get(klass.slots) is not None:\n                del cache[klass.slots]\n\n        slots = klass.slots()\n        if slots is None:\n            return\n        # If any ancestor doesn't use slots, the slots\n        # defined for this class are superfluous.\n        if any(\n            \"__slots__\" not in ancestor.locals and ancestor.name != \"object\"\n            for ancestor in klass.ancestors()\n        ):\n            return\n\n        if not any(slot.value == node.attrname for slot in slots):\n            # If we have a '__dict__' in slots, then\n            # assigning any name is valid.\n            if not any(slot.value == \"__dict__\" for slot in slots):\n                if _is_attribute_property(node.attrname, klass):\n                    # Properties circumvent the slots mechanism,\n                    # so we should not emit a warning for them.\n                    return\n                if node.attrname in klass.locals and _has_data_descriptor(\n                    klass, node.attrname\n                ):\n                    # Descriptors circumvent the slots mechanism as well.\n                    return\n                if node.attrname == \"__class__\" and _has_same_layout_slots(\n                    slots, node.parent.value\n                ):\n                    return\n                self.add_message(\"assigning-non-slot\", args=(node.attrname,), node=node)\n\n    @check_messages(\n        \"protected-access\", \"no-classmethod-decorator\", \"no-staticmethod-decorator\"\n    )\n    def visit_assign(self, assign_node):\n        self._check_classmethod_declaration(assign_node)\n        node = assign_node.targets[0]\n        if not isinstance(node, astroid.AssignAttr):\n            return\n\n        if self._uses_mandatory_method_param(node):\n            return\n        self._check_protected_attribute_access(node)\n\n    def _check_classmethod_declaration(self, node):\n        \"\"\"Checks for uses of classmethod() or staticmethod()\n\n        When a @classmethod or @staticmethod decorator should be used instead.\n        A message will be emitted only if the assignment is at a class scope\n        and only if the classmethod's argument belongs to the class where it\n        is defined.\n        `node` is an assign node.\n        \"\"\"\n        if not isinstance(node.value, astroid.Call):\n            return\n\n        # check the function called is \"classmethod\" or \"staticmethod\"\n        func = node.value.func\n        if not isinstance(func, astroid.Name) or func.name not in (\n            \"classmethod\",\n            \"staticmethod\",\n        ):\n            return\n\n        msg = (\n            \"no-classmethod-decorator\"\n            if func.name == \"classmethod\"\n            else \"no-staticmethod-decorator\"\n        )\n        # assignment must be at a class scope\n        parent_class = node.scope()\n        if not isinstance(parent_class, astroid.ClassDef):\n            return\n\n        # Check if the arg passed to classmethod is a class member\n        classmeth_arg = node.value.args[0]\n        if not isinstance(classmeth_arg, astroid.Name):\n            return\n\n        method_name = classmeth_arg.name\n        if any(method_name == member.name for member in parent_class.mymethods()):\n            self.add_message(msg, node=node.targets[0])\n\n    def _check_protected_attribute_access(self, node):\n        \"\"\"Given an attribute access node (set or get), check if attribute\n        access is legitimate. Call _check_first_attr with node before calling\n        this method. Valid cases are:\n        * self._attr in a method or cls._attr in a classmethod. Checked by\n        _check_first_attr.\n        * Klass._attr inside \"Klass\" class.\n        * Klass2._attr inside \"Klass\" class when Klass2 is a base class of\n            Klass.\n        \"\"\"\n        attrname = node.attrname\n\n        if (\n            is_attr_protected(attrname)\n            and attrname not in self.config.exclude_protected\n        ):\n\n            klass = node_frame_class(node)\n\n            # In classes, check we are not getting a parent method\n            # through the class object or through super\n            callee = node.expr.as_string()\n\n            # We are not in a class, no remaining valid case\n            if klass is None:\n                self.add_message(\"protected-access\", node=node, args=attrname)\n                return\n\n            # If the expression begins with a call to super, that's ok.\n            if (\n                isinstance(node.expr, astroid.Call)\n                and isinstance(node.expr.func, astroid.Name)\n                and node.expr.func.name == \"super\"\n            ):\n                return\n\n            # If the expression begins with a call to type(self), that's ok.\n            if self._is_type_self_call(node.expr):\n                return\n\n            # We are in a class, one remaining valid cases, Klass._attr inside\n            # Klass\n            if not (callee == klass.name or callee in klass.basenames):\n                # Detect property assignments in the body of the class.\n                # This is acceptable:\n                #\n                # class A:\n                #     b = property(lambda: self._b)\n\n                stmt = node.parent.statement()\n                if (\n                    isinstance(stmt, astroid.Assign)\n                    and len(stmt.targets) == 1\n                    and isinstance(stmt.targets[0], astroid.AssignName)\n                ):\n                    name = stmt.targets[0].name\n                    if _is_attribute_property(name, klass):\n                        return\n\n                if (\n                    self._is_classmethod(node.frame())\n                    and self._is_inferred_instance(node.expr, klass)\n                    and self._is_class_attribute(attrname, klass)\n                ):\n                    return\n\n                licit_protected_member = not attrname.startswith(\"__\")\n                if (\n                    not self.config.check_protected_access_in_special_methods\n                    and licit_protected_member\n                    and self._is_called_inside_special_method(node)\n                ):\n                    return\n\n                self.add_message(\"protected-access\", node=node, args=attrname)\n\n    @staticmethod\n    def _is_called_inside_special_method(node: astroid.node_classes.NodeNG) -> bool:\n        \"\"\"\n        Returns true if the node is located inside a special (aka dunder) method\n        \"\"\"\n        try:\n            frame_name = node.frame().name\n        except AttributeError:\n            return False\n        return frame_name and frame_name in PYMETHODS\n\n    def _is_type_self_call(self, expr):\n        return (\n            isinstance(expr, astroid.Call)\n            and isinstance(expr.func, astroid.Name)\n            and expr.func.name == \"type\"\n            and len(expr.args) == 1\n            and self._is_mandatory_method_param(expr.args[0])\n        )\n\n    @staticmethod\n    def _is_classmethod(func):\n        \"\"\"Check if the given *func* node is a class method.\"\"\"\n\n        return isinstance(func, astroid.FunctionDef) and (\n            func.type == \"classmethod\" or func.name == \"__class_getitem__\"\n        )\n\n    @staticmethod\n    def _is_inferred_instance(expr, klass):\n        \"\"\"Check if the inferred value of the given *expr* is an instance of *klass*.\"\"\"\n\n        inferred = safe_infer(expr)\n        if not isinstance(inferred, astroid.Instance):\n            return False\n\n        return inferred._proxied is klass\n\n    @staticmethod\n    def _is_class_attribute(name, klass):\n        \"\"\"Check if the given attribute *name* is a class or instance member of the given *klass*.\n\n        Returns ``True`` if the name is a property in the given klass,\n        ``False`` otherwise.\n        \"\"\"\n\n        try:\n            klass.getattr(name)\n            return True\n        except astroid.NotFoundError:\n            pass\n\n        try:\n            klass.instance_attr(name)\n            return True\n        except astroid.NotFoundError:\n            return False\n\n    def visit_name(self, node):\n        \"\"\"check if the name handle an access to a class member\n        if so, register it\n        \"\"\"\n        if self._first_attrs and (\n            node.name == self._first_attrs[-1] or not self._first_attrs[-1]\n        ):\n            self._meth_could_be_func = False\n\n    def _check_accessed_members(self, node, accessed):\n        \"\"\"check that accessed members are defined\"\"\"\n        excs = (\"AttributeError\", \"Exception\", \"BaseException\")\n        for attr, nodes in accessed.items():\n            try:\n                # is it a class attribute ?\n                node.local_attr(attr)\n                # yes, stop here\n                continue\n            except astroid.NotFoundError:\n                pass\n            # is it an instance attribute of a parent class ?\n            try:\n                next(node.instance_attr_ancestors(attr))\n                # yes, stop here\n                continue\n            except StopIteration:\n                pass\n            # is it an instance attribute ?\n            try:\n                defstmts = node.instance_attr(attr)\n            except astroid.NotFoundError:\n                pass\n            else:\n                # filter out augment assignment nodes\n                defstmts = [stmt for stmt in defstmts if stmt not in nodes]\n                if not defstmts:\n                    # only augment assignment for this node, no-member should be\n                    # triggered by the typecheck checker\n                    continue\n                # filter defstmts to only pick the first one when there are\n                # several assignments in the same scope\n                scope = defstmts[0].scope()\n                defstmts = [\n                    stmt\n                    for i, stmt in enumerate(defstmts)\n                    if i == 0 or stmt.scope() is not scope\n                ]\n                # if there are still more than one, don't attempt to be smarter\n                # than we can be\n                if len(defstmts) == 1:\n                    defstmt = defstmts[0]\n                    # check that if the node is accessed in the same method as\n                    # it's defined, it's accessed after the initial assignment\n                    frame = defstmt.frame()\n                    lno = defstmt.fromlineno\n                    for _node in nodes:\n                        if (\n                            _node.frame() is frame\n                            and _node.fromlineno < lno\n                            and not astroid.are_exclusive(\n                                _node.statement(), defstmt, excs\n                            )\n                        ):\n                            self.add_message(\n                                \"access-member-before-definition\",\n                                node=_node,\n                                args=(attr, lno),\n                            )\n\n    def _check_first_arg_for_type(self, node, metaclass=0):\n        \"\"\"check the name of first argument, expect:\n\n        * 'self' for a regular method\n        * 'cls' for a class method or a metaclass regular method (actually\n          valid-classmethod-first-arg value)\n        * 'mcs' for a metaclass class method (actually\n          valid-metaclass-classmethod-first-arg)\n        * not one of the above for a static method\n        \"\"\"\n        # don't care about functions with unknown argument (builtins)\n        if node.args.args is None:\n            return\n        if node.args.posonlyargs:\n            first_arg = node.args.posonlyargs[0].name\n        elif node.args.args:\n            first_arg = node.argnames()[0]\n        else:\n            first_arg = None\n        self._first_attrs.append(first_arg)\n        first = self._first_attrs[-1]\n        # static method\n        if node.type == \"staticmethod\":\n            if (\n                first_arg == \"self\"\n                or first_arg in self.config.valid_classmethod_first_arg\n                or first_arg in self.config.valid_metaclass_classmethod_first_arg\n            ):\n                self.add_message(\"bad-staticmethod-argument\", args=first, node=node)\n                return\n            self._first_attrs[-1] = None\n        # class / regular method with no args\n        elif not node.args.args and not node.args.posonlyargs:\n            self.add_message(\"no-method-argument\", node=node)\n        # metaclass\n        elif metaclass:\n            # metaclass __new__ or classmethod\n            if node.type == \"classmethod\":\n                self._check_first_arg_config(\n                    first,\n                    self.config.valid_metaclass_classmethod_first_arg,\n                    node,\n                    \"bad-mcs-classmethod-argument\",\n                    node.name,\n                )\n            # metaclass regular method\n            else:\n                self._check_first_arg_config(\n                    first,\n                    self.config.valid_classmethod_first_arg,\n                    node,\n                    \"bad-mcs-method-argument\",\n                    node.name,\n                )\n        # regular class\n        else:  # pylint: disable=else-if-used\n            # class method\n            if node.type == \"classmethod\" or node.name == \"__class_getitem__\":\n                self._check_first_arg_config(\n                    first,\n                    self.config.valid_classmethod_first_arg,\n                    node,\n                    \"bad-classmethod-argument\",\n                    node.name,\n                )\n            # regular method without self as argument\n            elif first != \"self\":\n                self.add_message(\"no-self-argument\", node=node)\n\n    def _check_first_arg_config(self, first, config, node, message, method_name):\n        if first not in config:\n            if len(config) == 1:\n                valid = repr(config[0])\n            else:\n                valid = \", \".join(repr(v) for v in config[:-1])\n                valid = f\"{valid} or {config[-1]!r}\"\n            self.add_message(message, args=(method_name, valid), node=node)\n\n    def _check_bases_classes(self, node):\n        \"\"\"check that the given class node implements abstract methods from\n        base classes\n        \"\"\"\n\n        def is_abstract(method):\n            return method.is_abstract(pass_is_abstract=False)\n\n        # check if this class abstract\n        if class_is_abstract(node):\n            return\n\n        methods = sorted(\n            unimplemented_abstract_methods(node, is_abstract).items(),\n            key=lambda item: item[0],\n        )\n        for name, method in methods:\n            owner = method.parent.frame()\n            if owner is node:\n                continue\n            # owner is not this class, it must be a parent class\n            # check that the ancestor's method is not abstract\n            if name in node.locals:\n                # it is redefined as an attribute or with a descriptor\n                continue\n            self.add_message(\"abstract-method\", node=node, args=(name, owner.name))\n\n    def _check_init(self, node):\n        \"\"\"check that the __init__ method call super or ancestors'__init__\n        method (unless it is used for type hinting with `typing.overload`)\n        \"\"\"\n        if not self.linter.is_message_enabled(\n            \"super-init-not-called\"\n        ) and not self.linter.is_message_enabled(\"non-parent-init-called\"):\n            return\n        klass_node = node.parent.frame()\n        to_call = _ancestors_to_call(klass_node)\n        not_called_yet = dict(to_call)\n        for stmt in node.nodes_of_class(astroid.Call):\n            expr = stmt.func\n            if not isinstance(expr, astroid.Attribute) or expr.attrname != \"__init__\":\n                continue\n            # skip the test if using super\n            if (\n                isinstance(expr.expr, astroid.Call)\n                and isinstance(expr.expr.func, astroid.Name)\n                and expr.expr.func.name == \"super\"\n            ):\n                return\n            try:\n                for klass in expr.expr.infer():\n                    if klass is astroid.Uninferable:\n                        continue\n                    # The inferred klass can be super(), which was\n                    # assigned to a variable and the `__init__`\n                    # was called later.\n                    #\n                    # base = super()\n                    # base.__init__(...)\n\n                    if (\n                        isinstance(klass, astroid.Instance)\n                        and isinstance(klass._proxied, astroid.ClassDef)\n                        and is_builtin_object(klass._proxied)\n                        and klass._proxied.name == \"super\"\n                    ):\n                        return\n                    if isinstance(klass, astroid.objects.Super):\n                        return\n                    try:\n                        del not_called_yet[klass]\n                    except KeyError:\n                        if klass not in to_call:\n                            self.add_message(\n                                \"non-parent-init-called\", node=expr, args=klass.name\n                            )\n            except astroid.InferenceError:\n                continue\n        for klass, method in not_called_yet.items():\n            if decorated_with(node, [\"typing.overload\"]):\n                continue\n            cls = node_frame_class(method)\n            if klass.name == \"object\" or (cls and cls.name == \"object\"):\n                continue\n            self.add_message(\"super-init-not-called\", args=klass.name, node=node)\n\n    def _check_signature(self, method1, refmethod, class_type, cls):\n        \"\"\"check that the signature of the two given methods match\"\"\"\n        if not (\n            isinstance(method1, astroid.FunctionDef)\n            and isinstance(refmethod, astroid.FunctionDef)\n        ):\n            self.add_message(\n                \"method-check-failed\", args=(method1, refmethod), node=method1\n            )\n            return\n\n        instance = cls.instantiate_class()\n        method1 = astroid.scoped_nodes.function_to_method(method1, instance)\n        refmethod = astroid.scoped_nodes.function_to_method(refmethod, instance)\n\n        # Don't care about functions with unknown argument (builtins).\n        if method1.args.args is None or refmethod.args.args is None:\n            return\n\n        # Ignore private to class methods.\n        if is_attr_private(method1.name):\n            return\n        # Ignore setters, they have an implicit extra argument,\n        # which shouldn't be taken in consideration.\n        if is_property_setter(method1):\n            return\n\n        arg_differ_output = _different_parameters(\n            refmethod, method1, dummy_parameter_regex=self._dummy_rgx\n        )\n        if len(arg_differ_output) > 0:\n            for msg in arg_differ_output:\n                if \"Number\" in msg:\n                    total_args_method1 = len(method1.args.args)\n                    if method1.args.vararg:\n                        total_args_method1 += 1\n                    if method1.args.kwarg:\n                        total_args_method1 += 1\n                    if method1.args.kwonlyargs:\n                        total_args_method1 += len(method1.args.kwonlyargs)\n                    total_args_refmethod = len(refmethod.args.args)\n                    if refmethod.args.vararg:\n                        total_args_refmethod += 1\n                    if refmethod.args.kwarg:\n                        total_args_refmethod += 1\n                    if refmethod.args.kwonlyargs:\n                        total_args_refmethod += len(refmethod.args.kwonlyargs)\n                    error_type = \"arguments-differ\"\n                    msg_args = (\n                        msg\n                        + f\"was {total_args_refmethod} in '{refmethod.parent.name}.{refmethod.name}' and \"\n                        f\"is now {total_args_method1} in\",\n                        class_type,\n                        f\"{method1.parent.name}.{method1.name}\",\n                    )\n                elif \"renamed\" in msg:\n                    error_type = \"arguments-renamed\"\n                    msg_args = (\n                        msg,\n                        class_type,\n                        f\"{method1.parent.name}.{method1.name}\",\n                    )\n                else:\n                    error_type = \"arguments-differ\"\n                    msg_args = (\n                        msg,\n                        class_type,\n                        f\"{method1.parent.name}.{method1.name}\",\n                    )\n                self.add_message(error_type, args=msg_args, node=method1)\n        elif (\n            len(method1.args.defaults) < len(refmethod.args.defaults)\n            and not method1.args.vararg\n        ):\n            self.add_message(\n                \"signature-differs\", args=(class_type, method1.name), node=method1\n            )\n\n    def _uses_mandatory_method_param(self, node):\n        \"\"\"Check that attribute lookup name use first attribute variable name\n\n        Name is `self` for method, `cls` for classmethod and `mcs` for metaclass.\n        \"\"\"\n        return self._is_mandatory_method_param(node.expr)\n\n    def _is_mandatory_method_param(self, node):\n        \"\"\"Check if astroid.Name corresponds to first attribute variable name\n\n        Name is `self` for method, `cls` for classmethod and `mcs` for metaclass.\n        \"\"\"\n        return (\n            self._first_attrs\n            and isinstance(node, astroid.Name)\n            and node.name == self._first_attrs[-1]\n        )\n\n\nclass SpecialMethodsChecker(BaseChecker):\n    \"\"\"Checker which verifies that special methods\n    are implemented correctly.\n    \"\"\"\n\n    __implements__ = (IAstroidChecker,)\n    name = \"classes\"\n    msgs = {\n        \"E0301\": (\n            \"__iter__ returns non-iterator\",\n            \"non-iterator-returned\",\n            \"Used when an __iter__ method returns something which is not an \"\n            \"iterable (i.e. has no `%s` method)\" % NEXT_METHOD,\n            {\n                \"old_names\": [\n                    (\"W0234\", \"old-non-iterator-returned-1\"),\n                    (\"E0234\", \"old-non-iterator-returned-2\"),\n                ]\n            },\n        ),\n        \"E0302\": (\n            \"The special method %r expects %s param(s), %d %s given\",\n            \"unexpected-special-method-signature\",\n            \"Emitted when a special method was defined with an \"\n            \"invalid number of parameters. If it has too few or \"\n            \"too many, it might not work at all.\",\n            {\"old_names\": [(\"E0235\", \"bad-context-manager\")]},\n        ),\n        \"E0303\": (\n            \"__len__ does not return non-negative integer\",\n            \"invalid-length-returned\",\n            \"Used when a __len__ method returns something which is not a \"\n            \"non-negative integer\",\n        ),\n        \"E0304\": (\n            \"__bool__ does not return bool\",\n            \"invalid-bool-returned\",\n            \"Used when a __bool__ method returns something which is not a bool\",\n        ),\n        \"E0305\": (\n            \"__index__ does not return int\",\n            \"invalid-index-returned\",\n            \"Used when an __index__ method returns something which is not \"\n            \"an integer\",\n        ),\n        \"E0306\": (\n            \"__repr__ does not return str\",\n            \"invalid-repr-returned\",\n            \"Used when a __repr__ method returns something which is not a string\",\n        ),\n        \"E0307\": (\n            \"__str__ does not return str\",\n            \"invalid-str-returned\",\n            \"Used when a __str__ method returns something which is not a string\",\n        ),\n        \"E0308\": (\n            \"__bytes__ does not return bytes\",\n            \"invalid-bytes-returned\",\n            \"Used when a __bytes__ method returns something which is not bytes\",\n        ),\n        \"E0309\": (\n            \"__hash__ does not return int\",\n            \"invalid-hash-returned\",\n            \"Used when a __hash__ method returns something which is not an integer\",\n        ),\n        \"E0310\": (\n            \"__length_hint__ does not return non-negative integer\",\n            \"invalid-length-hint-returned\",\n            \"Used when a __length_hint__ method returns something which is not a \"\n            \"non-negative integer\",\n        ),\n        \"E0311\": (\n            \"__format__ does not return str\",\n            \"invalid-format-returned\",\n            \"Used when a __format__ method returns something which is not a string\",\n        ),\n        \"E0312\": (\n            \"__getnewargs__ does not return a tuple\",\n            \"invalid-getnewargs-returned\",\n            \"Used when a __getnewargs__ method returns something which is not \"\n            \"a tuple\",\n        ),\n        \"E0313\": (\n            \"__getnewargs_ex__ does not return a tuple containing (tuple, dict)\",\n            \"invalid-getnewargs-ex-returned\",\n            \"Used when a __getnewargs_ex__ method returns something which is not \"\n            \"of the form tuple(tuple, dict)\",\n        ),\n    }\n    priority = -2\n\n    def __init__(self, linter=None):\n        BaseChecker.__init__(self, linter)\n        self._protocol_map = {\n            \"__iter__\": self._check_iter,\n            \"__len__\": self._check_len,\n            \"__bool__\": self._check_bool,\n            \"__index__\": self._check_index,\n            \"__repr__\": self._check_repr,\n            \"__str__\": self._check_str,\n            \"__bytes__\": self._check_bytes,\n            \"__hash__\": self._check_hash,\n            \"__length_hint__\": self._check_length_hint,\n            \"__format__\": self._check_format,\n            \"__getnewargs__\": self._check_getnewargs,\n            \"__getnewargs_ex__\": self._check_getnewargs_ex,\n        }\n\n    @check_messages(\n        \"unexpected-special-method-signature\",\n        \"non-iterator-returned\",\n        \"invalid-length-returned\",\n        \"invalid-bool-returned\",\n        \"invalid-index-returned\",\n        \"invalid-repr-returned\",\n        \"invalid-str-returned\",\n        \"invalid-bytes-returned\",\n        \"invalid-hash-returned\",\n        \"invalid-length-hint-returned\",\n        \"invalid-format-returned\",\n        \"invalid-getnewargs-returned\",\n        \"invalid-getnewargs-ex-returned\",\n    )\n    def visit_functiondef(self, node):\n        if not node.is_method():\n            return\n\n        inferred = _safe_infer_call_result(node, node)\n        # Only want to check types that we are able to infer\n        if inferred and node.name in self._protocol_map:\n            self._protocol_map[node.name](node, inferred)\n\n        if node.name in PYMETHODS:\n            self._check_unexpected_method_signature(node)\n\n    visit_asyncfunctiondef = visit_functiondef\n\n    def _check_unexpected_method_signature(self, node):\n        expected_params = SPECIAL_METHODS_PARAMS[node.name]\n\n        if expected_params is None:\n            # This can support a variable number of parameters.\n            return\n        if not node.args.args and not node.args.vararg:\n            # Method has no parameter, will be caught\n            # by no-method-argument.\n            return\n\n        if decorated_with(node, [astroid.bases.BUILTINS + \".staticmethod\"]):\n            # We expect to not take in consideration self.\n            all_args = node.args.args\n        else:\n            all_args = node.args.args[1:]\n        mandatory = len(all_args) - len(node.args.defaults)\n        optional = len(node.args.defaults)\n        current_params = mandatory + optional\n\n        if isinstance(expected_params, tuple):\n            # The expected number of parameters can be any value from this\n            # tuple, although the user should implement the method\n            # to take all of them in consideration.\n            emit = mandatory not in expected_params\n            expected_params = \"between %d or %d\" % expected_params\n        else:\n            # If the number of mandatory parameters doesn't\n            # suffice, the expected parameters for this\n            # function will be deduced from the optional\n            # parameters.\n            rest = expected_params - mandatory\n            if rest == 0:\n                emit = False\n            elif rest < 0:\n                emit = True\n            elif rest > 0:\n                emit = not ((optional - rest) >= 0 or node.args.vararg)\n\n        if emit:\n            verb = \"was\" if current_params <= 1 else \"were\"\n            self.add_message(\n                \"unexpected-special-method-signature\",\n                args=(node.name, expected_params, current_params, verb),\n                node=node,\n            )\n\n    @staticmethod\n    def _is_wrapped_type(node, type_):\n        return (\n            isinstance(node, astroid.Instance)\n            and node.name == type_\n            and not isinstance(node, astroid.Const)\n        )\n\n    @staticmethod\n    def _is_int(node):\n        if SpecialMethodsChecker._is_wrapped_type(node, \"int\"):\n            return True\n\n        return isinstance(node, astroid.Const) and isinstance(node.value, int)\n\n    @staticmethod\n    def _is_str(node):\n        if SpecialMethodsChecker._is_wrapped_type(node, \"str\"):\n            return True\n\n        return isinstance(node, astroid.Const) and isinstance(node.value, str)\n\n    @staticmethod\n    def _is_bool(node):\n        if SpecialMethodsChecker._is_wrapped_type(node, \"bool\"):\n            return True\n\n        return isinstance(node, astroid.Const) and isinstance(node.value, bool)\n\n    @staticmethod\n    def _is_bytes(node):\n        if SpecialMethodsChecker._is_wrapped_type(node, \"bytes\"):\n            return True\n\n        return isinstance(node, astroid.Const) and isinstance(node.value, bytes)\n\n    @staticmethod\n    def _is_tuple(node):\n        if SpecialMethodsChecker._is_wrapped_type(node, \"tuple\"):\n            return True\n\n        return isinstance(node, astroid.Const) and isinstance(node.value, tuple)\n\n    @staticmethod\n    def _is_dict(node):\n        if SpecialMethodsChecker._is_wrapped_type(node, \"dict\"):\n            return True\n\n        return isinstance(node, astroid.Const) and isinstance(node.value, dict)\n\n    @staticmethod\n    def _is_iterator(node):\n        if node is astroid.Uninferable:\n            # Just ignore Uninferable objects.\n            return True\n        if isinstance(node, astroid.bases.Generator):\n            # Generators can be iterated.\n            return True\n\n        if isinstance(node, astroid.Instance):\n            try:\n                node.local_attr(NEXT_METHOD)\n                return True\n            except astroid.NotFoundError:\n                pass\n        elif isinstance(node, astroid.ClassDef):\n            metaclass = node.metaclass()\n            if metaclass and isinstance(metaclass, astroid.ClassDef):\n                try:\n                    metaclass.local_attr(NEXT_METHOD)\n                    return True\n                except astroid.NotFoundError:\n                    pass\n        return False\n\n    def _check_iter(self, node, inferred):\n        if not self._is_iterator(inferred):\n            self.add_message(\"non-iterator-returned\", node=node)\n\n    def _check_len(self, node, inferred):\n        if not self._is_int(inferred):\n            self.add_message(\"invalid-length-returned\", node=node)\n        elif isinstance(inferred, astroid.Const) and inferred.value < 0:\n            self.add_message(\"invalid-length-returned\", node=node)\n\n    def _check_bool(self, node, inferred):\n        if not self._is_bool(inferred):\n            self.add_message(\"invalid-bool-returned\", node=node)\n\n    def _check_index(self, node, inferred):\n        if not self._is_int(inferred):\n            self.add_message(\"invalid-index-returned\", node=node)\n\n    def _check_repr(self, node, inferred):\n        if not self._is_str(inferred):\n            self.add_message(\"invalid-repr-returned\", node=node)\n\n    def _check_str(self, node, inferred):\n        if not self._is_str(inferred):\n            self.add_message(\"invalid-str-returned\", node=node)\n\n    def _check_bytes(self, node, inferred):\n        if not self._is_bytes(inferred):\n            self.add_message(\"invalid-bytes-returned\", node=node)\n\n    def _check_hash(self, node, inferred):\n        if not self._is_int(inferred):\n            self.add_message(\"invalid-hash-returned\", node=node)\n\n    def _check_length_hint(self, node, inferred):\n        if not self._is_int(inferred):\n            self.add_message(\"invalid-length-hint-returned\", node=node)\n        elif isinstance(inferred, astroid.Const) and inferred.value < 0:\n            self.add_message(\"invalid-length-hint-returned\", node=node)\n\n    def _check_format(self, node, inferred):\n        if not self._is_str(inferred):\n            self.add_message(\"invalid-format-returned\", node=node)\n\n    def _check_getnewargs(self, node, inferred):\n        if not self._is_tuple(inferred):\n            self.add_message(\"invalid-getnewargs-returned\", node=node)\n\n    def _check_getnewargs_ex(self, node, inferred):\n        if not self._is_tuple(inferred):\n            self.add_message(\"invalid-getnewargs-ex-returned\", node=node)\n            return\n\n        if not isinstance(inferred, astroid.Tuple):\n            # If it's not an astroid.Tuple we can't analyze it further\n            return\n\n        found_error = False\n\n        if len(inferred.elts) != 2:\n            found_error = True\n        else:\n            for arg, check in (\n                (inferred.elts[0], self._is_tuple),\n                (inferred.elts[1], self._is_dict),\n            ):\n\n                if isinstance(arg, astroid.Call):\n                    arg = safe_infer(arg)\n\n                if arg and arg is not astroid.Uninferable:\n                    if not check(arg):\n                        found_error = True\n                        break\n\n        if found_error:\n            self.add_message(\"invalid-getnewargs-ex-returned\", node=node)\n\n\ndef _ancestors_to_call(klass_node, method=\"__init__\"):\n    \"\"\"return a dictionary where keys are the list of base classes providing\n    the queried method, and so that should/may be called from the method node\n    \"\"\"\n    to_call = {}\n    for base_node in klass_node.ancestors(recurs=False):\n        try:\n            to_call[base_node] = next(base_node.igetattr(method))\n        except astroid.InferenceError:\n            continue\n    return to_call\n\n\ndef register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(ClassChecker(linter))\n    linter.register_checker(SpecialMethodsChecker(linter))\n"},{"className":"zip_longest","col":0,"comment":"null","endLoc":192,"id":11570,"nodeType":"Class","startLoc":116,"text":"class zip_longest(Iterator[_T_co]):\n    # one iterable (fillvalue doesn't matter)\n    @overload\n    def __new__(cls, iter1: Iterable[_T1], /, *, fillvalue: object = ...) -> zip_longest[tuple[_T1]]: ...\n    # two iterables\n    @overload\n    # In the overloads without fillvalue, all of the tuple members could theoretically be None,\n    # but we return Any instead to avoid false positives for code where we know one of the iterables\n    # is longer.\n    def __new__(cls, iter1: Iterable[_T1], iter2: Iterable[_T2], /) -> zip_longest[tuple[_T1 | Any, _T2 | Any]]: ...\n    @overload\n    def __new__(\n        cls, iter1: Iterable[_T1], iter2: Iterable[_T2], /, *, fillvalue: _T\n    ) -> zip_longest[tuple[_T1 | _T, _T2 | _T]]: ...\n    # three iterables\n    @overload\n    def __new__(\n        cls, iter1: Iterable[_T1], iter2: Iterable[_T2], iter3: Iterable[_T3], /\n    ) -> zip_longest[tuple[_T1 | Any, _T2 | Any, _T3 | Any]]: ...\n    @overload\n    def __new__(\n        cls, iter1: Iterable[_T1], iter2: Iterable[_T2], iter3: Iterable[_T3], /, *, fillvalue: _T\n    ) -> zip_longest[tuple[_T1 | _T, _T2 | _T, _T3 | _T]]: ...\n    # four iterables\n    @overload\n    def __new__(\n        cls, iter1: Iterable[_T1], iter2: Iterable[_T2], iter3: Iterable[_T3], iter4: Iterable[_T4], /\n    ) -> zip_longest[tuple[_T1 | Any, _T2 | Any, _T3 | Any, _T4 | Any]]: ...\n    @overload\n    def __new__(\n        cls, iter1: Iterable[_T1], iter2: Iterable[_T2], iter3: Iterable[_T3], iter4: Iterable[_T4], /, *, fillvalue: _T\n    ) -> zip_longest[tuple[_T1 | _T, _T2 | _T, _T3 | _T, _T4 | _T]]: ...\n    # five iterables\n    @overload\n    def __new__(\n        cls, iter1: Iterable[_T1], iter2: Iterable[_T2], iter3: Iterable[_T3], iter4: Iterable[_T4], iter5: Iterable[_T5], /\n    ) -> zip_longest[tuple[_T1 | Any, _T2 | Any, _T3 | Any, _T4 | Any, _T5 | Any]]: ...\n    @overload\n    def __new__(\n        cls,\n        iter1: Iterable[_T1],\n        iter2: Iterable[_T2],\n        iter3: Iterable[_T3],\n        iter4: Iterable[_T4],\n        iter5: Iterable[_T5],\n        /,\n        *,\n        fillvalue: _T,\n    ) -> zip_longest[tuple[_T1 | _T, _T2 | _T, _T3 | _T, _T4 | _T, _T5 | _T]]: ...\n    # six or more iterables\n    @overload\n    def __new__(\n        cls,\n        iter1: Iterable[_T],\n        iter2: Iterable[_T],\n        iter3: Iterable[_T],\n        iter4: Iterable[_T],\n        iter5: Iterable[_T],\n        iter6: Iterable[_T],\n        /,\n        *iterables: Iterable[_T],\n    ) -> zip_longest[tuple[_T | Any, ...]]: ...\n    @overload\n    def __new__(\n        cls,\n        iter1: Iterable[_T],\n        iter2: Iterable[_T],\n        iter3: Iterable[_T],\n        iter4: Iterable[_T],\n        iter5: Iterable[_T],\n        iter6: Iterable[_T],\n        /,\n        *iterables: Iterable[_T],\n        fillvalue: _T,\n    ) -> zip_longest[tuple[_T, ...]]: ...\n    def __iter__(self) -> Self: ...\n    def __next__(self) -> _T_co: ..."},{"col":4,"comment":"null","endLoc":119,"header":"@overload\n    def __new__(cls, iter1: Iterable[_T1], /, *, fillvalue: object = ...) -> zip_longest[tuple[_T1]]","id":11571,"name":"__new__","nodeType":"Function","startLoc":118,"text":"@overload\n    def __new__(cls, iter1: Iterable[_T1], /, *, fillvalue: object = ...) -> zip_longest[tuple[_T1]]: ..."},{"col":4,"comment":"null","endLoc":125,"header":"@overload\n    # In the overloads without fillvalue, all of the tuple members could theoretically be None,\n    # but we return Any instead to avoid false positives for code where we know one of the iterables\n    # is longer.\n    def __new__(cls, iter1: Iterable[_T1], iter2: Iterable[_T2], /) -> zip_longest[tuple[_T1 | Any, _T2 | Any]]","id":11572,"name":"__new__","nodeType":"Function","startLoc":121,"text":"@overload\n    # In the overloads without fillvalue, all of the tuple members could theoretically be None,\n    # but we return Any instead to avoid false positives for code where we know one of the iterables\n    # is longer.\n    def __new__(cls, iter1: Iterable[_T1], iter2: Iterable[_T2], /) -> zip_longest[tuple[_T1 | Any, _T2 | Any]]: ..."},{"col":4,"comment":"null","endLoc":129,"header":"@overload\n    def __new__(\n        cls, iter1: Iterable[_T1], iter2: Iterable[_T2], /, *, fillvalue: _T\n    ) -> zip_longest[tuple[_T1 | _T, _T2 | _T]]","id":11573,"name":"__new__","nodeType":"Function","startLoc":126,"text":"@overload\n    def __new__(\n        cls, iter1: Iterable[_T1], iter2: Iterable[_T2], /, *, fillvalue: _T\n    ) -> zip_longest[tuple[_T1 | _T, _T2 | _T]]: ..."},{"col":4,"comment":"null","endLoc":134,"header":"@overload\n    def __new__(\n        cls, iter1: Iterable[_T1], iter2: Iterable[_T2], iter3: Iterable[_T3], /\n    ) -> zip_longest[tuple[_T1 | Any, _T2 | Any, _T3 | Any]]","id":11574,"name":"__new__","nodeType":"Function","startLoc":131,"text":"@overload\n    def __new__(\n        cls, iter1: Iterable[_T1], iter2: Iterable[_T2], iter3: Iterable[_T3], /\n    ) -> zip_longest[tuple[_T1 | Any, _T2 | Any, _T3 | Any]]: ..."},{"col":4,"comment":"null","endLoc":138,"header":"@overload\n    def __new__(\n        cls, iter1: Iterable[_T1], iter2: Iterable[_T2], iter3: Iterable[_T3], /, *, fillvalue: _T\n    ) -> zip_longest[tuple[_T1 | _T, _T2 | _T, _T3 | _T]]","id":11575,"name":"__new__","nodeType":"Function","startLoc":135,"text":"@overload\n    def __new__(\n        cls, iter1: Iterable[_T1], iter2: Iterable[_T2], iter3: Iterable[_T3], /, *, fillvalue: _T\n    ) -> zip_longest[tuple[_T1 | _T, _T2 | _T, _T3 | _T]]: ..."},{"col":4,"comment":"null","endLoc":143,"header":"@overload\n    def __new__(\n        cls, iter1: Iterable[_T1], iter2: Iterable[_T2], iter3: Iterable[_T3], iter4: Iterable[_T4], /\n    ) -> zip_longest[tuple[_T1 | Any, _T2 | Any, _T3 | Any, _T4 | Any]]","id":11576,"name":"__new__","nodeType":"Function","startLoc":140,"text":"@overload\n    def __new__(\n        cls, iter1: Iterable[_T1], iter2: Iterable[_T2], iter3: Iterable[_T3], iter4: Iterable[_T4], /\n    ) -> zip_longest[tuple[_T1 | Any, _T2 | Any, _T3 | Any, _T4 | Any]]: ..."},{"col":4,"comment":"null","endLoc":147,"header":"@overload\n    def __new__(\n        cls, iter1: Iterable[_T1], iter2: Iterable[_T2], iter3: Iterable[_T3], iter4: Iterable[_T4], /, *, fillvalue: _T\n    ) -> zip_longest[tuple[_T1 | _T, _T2 | _T, _T3 | _T, _T4 | _T]]","id":11577,"name":"__new__","nodeType":"Function","startLoc":144,"text":"@overload\n    def __new__(\n        cls, iter1: Iterable[_T1], iter2: Iterable[_T2], iter3: Iterable[_T3], iter4: Iterable[_T4], /, *, fillvalue: _T\n    ) -> zip_longest[tuple[_T1 | _T, _T2 | _T, _T3 | _T, _T4 | _T]]: ..."},{"col":4,"comment":"null","endLoc":152,"header":"@overload\n    def __new__(\n        cls, iter1: Iterable[_T1], iter2: Iterable[_T2], iter3: Iterable[_T3], iter4: Iterable[_T4], iter5: Iterable[_T5], /\n    ) -> zip_longest[tuple[_T1 | Any, _T2 | Any, _T3 | Any, _T4 | Any, _T5 | Any]]","id":11578,"name":"__new__","nodeType":"Function","startLoc":149,"text":"@overload\n    def __new__(\n        cls, iter1: Iterable[_T1], iter2: Iterable[_T2], iter3: Iterable[_T3], iter4: Iterable[_T4], iter5: Iterable[_T5], /\n    ) -> zip_longest[tuple[_T1 | Any, _T2 | Any, _T3 | Any, _T4 | Any, _T5 | Any]]: ..."},{"col":4,"comment":"null","endLoc":164,"header":"@overload\n    def __new__(\n        cls,\n        iter1: Iterable[_T1],\n        iter2: Iterable[_T2],\n        iter3: Iterable[_T3],\n        iter4: Iterable[_T4],\n        iter5: Iterable[_T5],\n        /,\n        *,\n        fillvalue: _T,\n    ) -> zip_longest[tuple[_T1 | _T, _T2 | _T, _T3 | _T, _T4 | _T, _T5 | _T]]","id":11579,"name":"__new__","nodeType":"Function","startLoc":153,"text":"@overload\n    def __new__(\n        cls,\n        iter1: Iterable[_T1],\n        iter2: Iterable[_T2],\n        iter3: Iterable[_T3],\n        iter4: Iterable[_T4],\n        iter5: Iterable[_T5],\n        /,\n        *,\n        fillvalue: _T,\n    ) -> zip_longest[tuple[_T1 | _T, _T2 | _T, _T3 | _T, _T4 | _T, _T5 | _T]]: ..."},{"col":4,"comment":"null","endLoc":177,"header":"@overload\n    def __new__(\n        cls,\n        iter1: Iterable[_T],\n        iter2: Iterable[_T],\n        iter3: Iterable[_T],\n        iter4: Iterable[_T],\n        iter5: Iterable[_T],\n        iter6: Iterable[_T],\n        /,\n        *iterables: Iterable[_T],\n    ) -> zip_longest[tuple[_T | Any, ...]]","id":11580,"name":"__new__","nodeType":"Function","startLoc":166,"text":"@overload\n    def __new__(\n        cls,\n        iter1: Iterable[_T],\n        iter2: Iterable[_T],\n        iter3: Iterable[_T],\n        iter4: Iterable[_T],\n        iter5: Iterable[_T],\n        iter6: Iterable[_T],\n        /,\n        *iterables: Iterable[_T],\n    ) -> zip_longest[tuple[_T | Any, ...]]: ..."},{"col":4,"comment":"null","endLoc":190,"header":"@overload\n    def __new__(\n        cls,\n        iter1: Iterable[_T],\n        iter2: Iterable[_T],\n        iter3: Iterable[_T],\n        iter4: Iterable[_T],\n        iter5: Iterable[_T],\n        iter6: Iterable[_T],\n        /,\n        *iterables: Iterable[_T],\n        fillvalue: _T,\n    ) -> zip_longest[tuple[_T, ...]]","id":11581,"name":"__new__","nodeType":"Function","startLoc":178,"text":"@overload\n    def __new__(\n        cls,\n        iter1: Iterable[_T],\n        iter2: Iterable[_T],\n        iter3: Iterable[_T],\n        iter4: Iterable[_T],\n        iter5: Iterable[_T],\n        iter6: Iterable[_T],\n        /,\n        *iterables: Iterable[_T],\n        fillvalue: _T,\n    ) -> zip_longest[tuple[_T, ...]]: ..."},{"col":4,"comment":"null","endLoc":191,"header":"def __iter__(self) -> Self","id":11582,"name":"__iter__","nodeType":"Function","startLoc":191,"text":"def __iter__(self) -> Self: ..."},{"col":4,"comment":"null","endLoc":192,"header":"def __next__(self) -> _T_co","id":11583,"name":"__next__","nodeType":"Function","startLoc":192,"text":"def __next__(self) -> _T_co: ..."},{"className":"zip_longest","col":0,"comment":"\n    zip_longest(iter1 [,iter2 [...]], [fillvalue=None]) --> zip_longest object\n    \n    Return a zip_longest object whose .__next__() method returns a tuple where\n    the i-th element comes from the i-th iterable argument.  The .__next__()\n    method continues until the longest iterable in the argument sequence\n    is exhausted and then it raises StopIteration.  When the shorter iterables\n    are exhausted, the fillvalue is substituted in their place.  The fillvalue\n    defaults to None or can be specified by a keyword argument.\n    ","endLoc":676,"id":11584,"nodeType":"Class","startLoc":639,"text":"class zip_longest(object):\n    \"\"\"\n    zip_longest(iter1 [,iter2 [...]], [fillvalue=None]) --> zip_longest object\n    \n    Return a zip_longest object whose .__next__() method returns a tuple where\n    the i-th element comes from the i-th iterable argument.  The .__next__()\n    method continues until the longest iterable in the argument sequence\n    is exhausted and then it raises StopIteration.  When the shorter iterables\n    are exhausted, the fillvalue is substituted in their place.  The fillvalue\n    defaults to None or can be specified by a keyword argument.\n    \"\"\"\n    def __getattribute__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Return getattr(self, name). \"\"\"\n        pass\n\n    def __init__(self, iter1, iter2=None, *some, **kwargs): # real signature unknown; NOTE: unreliably restored from __doc__ \n        pass\n\n    def __iter__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Implement iter(self). \"\"\"\n        pass\n\n    @staticmethod # known case of __new__\n    def __new__(*args, **kwargs): # real signature unknown\n        \"\"\" Create and return a new object.  See help(type) for accurate signature. \"\"\"\n        pass\n\n    def __next__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Implement next(self). \"\"\"\n        pass\n\n    def __reduce__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Return state information for pickling. \"\"\"\n        pass\n\n    def __setstate__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Set state information for unpickling. \"\"\"\n        pass"},{"col":4,"comment":" Return getattr(self, name). ","endLoc":652,"header":"def __getattribute__(self, *args, **kwargs)","id":11585,"name":"__getattribute__","nodeType":"Function","startLoc":650,"text":"def __getattribute__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Return getattr(self, name). \"\"\"\n        pass"},{"col":4,"comment":"null","endLoc":655,"header":"def __init__(self, iter1, iter2=None, *some, **kwargs)","id":11586,"name":"__init__","nodeType":"Function","startLoc":654,"text":"def __init__(self, iter1, iter2=None, *some, **kwargs): # real signature unknown; NOTE: unreliably restored from __doc__ \n        pass"},{"col":4,"comment":" Implement iter(self). ","endLoc":659,"header":"def __iter__(self, *args, **kwargs)","id":11587,"name":"__iter__","nodeType":"Function","startLoc":657,"text":"def __iter__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Implement iter(self). \"\"\"\n        pass"},{"col":4,"comment":" Create and return a new object.  See help(type) for accurate signature. ","endLoc":664,"header":"@staticmethod # known case of __new__\n    def __new__(*args, **kwargs)","id":11588,"name":"__new__","nodeType":"Function","startLoc":661,"text":"@staticmethod # known case of __new__\n    def __new__(*args, **kwargs): # real signature unknown\n        \"\"\" Create and return a new object.  See help(type) for accurate signature. \"\"\"\n        pass"},{"col":4,"comment":" Implement next(self). ","endLoc":668,"header":"def __next__(self, *args, **kwargs)","id":11589,"name":"__next__","nodeType":"Function","startLoc":666,"text":"def __next__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Implement next(self). \"\"\"\n        pass"},{"col":4,"comment":" Return state information for pickling. ","endLoc":672,"header":"def __reduce__(self, *args, **kwargs)","id":11590,"name":"__reduce__","nodeType":"Function","startLoc":670,"text":"def __reduce__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Return state information for pickling. \"\"\"\n        pass"},{"col":4,"comment":" Set state information for unpickling. ","endLoc":676,"header":"def __setstate__(self, *args, **kwargs)","id":11591,"name":"__setstate__","nodeType":"Function","startLoc":674,"text":"def __setstate__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Set state information for unpickling. \"\"\"\n        pass"},{"attributeType":"null","col":0,"comment":"null","endLoc":226,"id":11592,"name":"PYMETHODS","nodeType":"Attribute","startLoc":226,"text":"PYMETHODS"},{"attributeType":"null","col":0,"comment":"null","endLoc":221,"id":11593,"name":"SPECIAL_METHODS_PARAMS","nodeType":"Attribute","startLoc":221,"text":"SPECIAL_METHODS_PARAMS"},{"col":4,"comment":"Disable abbreviations.","endLoc":47,"header":"def _match_long_opt(self, opt)","id":11594,"name":"_match_long_opt","nodeType":"Function","startLoc":43,"text":"def _match_long_opt(self, opt):\n        \"\"\"Disable abbreviations.\"\"\"\n        if opt not in self._long_opt:\n            raise optparse.BadOptionError(opt)\n        return opt"},{"col":0,"comment":"return true if the given class node should be considered as an abstract\n    class\n    ","endLoc":1013,"header":"def class_is_abstract(node: astroid.ClassDef) -> bool","id":11595,"name":"class_is_abstract","nodeType":"Function","startLoc":994,"text":"def class_is_abstract(node: astroid.ClassDef) -> bool:\n    \"\"\"return true if the given class node should be considered as an abstract\n    class\n    \"\"\"\n    # Only check for explicit metaclass=ABCMeta on this specific class\n    meta = node.declared_metaclass()\n    if meta is not None:\n        if meta.name == \"ABCMeta\" and meta.root().name in ABC_MODULES:\n            return True\n\n    for ancestor in node.ancestors():\n        if ancestor.name == \"ABC\" and ancestor.root().name in ABC_MODULES:\n            # abc.ABC inheritance\n            return True\n\n    for method in node.methods():\n        if method.parent.frame() is node:\n            if method.is_abstract(pass_is_abstract=False):\n                return True\n    return False"},{"col":0,"comment":"Check that attribute name is private (at least two leading underscores,\n    at most one trailing underscore)\n    ","endLoc":676,"header":"def is_attr_private(attrname: str) -> Optional[Match[str]]","id":11596,"name":"is_attr_private","nodeType":"Function","startLoc":671,"text":"def is_attr_private(attrname: str) -> Optional[Match[str]]:\n    \"\"\"Check that attribute name is private (at least two leading underscores,\n    at most one trailing underscore)\n    \"\"\"\n    regex = re.compile(\"^_{2,}.*[^_]+_?$\")\n    return regex.match(attrname)"},{"col":0,"comment":"null","endLoc":1036,"header":"def is_comprehension(node: astroid.node_classes.NodeNG) -> bool","id":11597,"name":"is_comprehension","nodeType":"Function","startLoc":1029,"text":"def is_comprehension(node: astroid.node_classes.NodeNG) -> bool:\n    comprehensions = (\n        astroid.ListComp,\n        astroid.SetComp,\n        astroid.DictComp,\n        astroid.GeneratorExp,\n    )\n    return isinstance(node, comprehensions)"},{"col":0,"comment":"null","endLoc":1126,"header":"def is_iterable(value: astroid.node_classes.NodeNG, check_async: bool = False) -> bool","id":11598,"name":"is_iterable","nodeType":"Function","startLoc":1121,"text":"def is_iterable(value: astroid.node_classes.NodeNG, check_async: bool = False) -> bool:\n    if check_async:\n        protocol_check = _supports_async_iteration_protocol\n    else:\n        protocol_check = _supports_iteration_protocol\n    return _supports_protocol(value, protocol_check)"},{"col":0,"comment":"null","endLoc":1118,"header":"def _supports_protocol(\n    value: astroid.node_classes.NodeNG, protocol_callback: astroid.FunctionDef\n) -> bool","id":11599,"name":"_supports_protocol","nodeType":"Function","startLoc":1091,"text":"def _supports_protocol(\n    value: astroid.node_classes.NodeNG, protocol_callback: astroid.FunctionDef\n) -> bool:\n    if isinstance(value, astroid.ClassDef):\n        if not has_known_bases(value):\n            return True\n        # classobj can only be iterable if it has an iterable metaclass\n        meta = value.metaclass()\n        if meta is not None:\n            if protocol_callback(meta):\n                return True\n    if isinstance(value, astroid.BaseInstance):\n        if not has_known_bases(value):\n            return True\n        if value.has_dynamic_getattr():\n            return True\n        if protocol_callback(value):\n            return True\n\n    if (\n        isinstance(value, astroid.bases.Proxy)\n        and isinstance(value._proxied, astroid.BaseInstance)\n        and has_known_bases(value._proxied)\n    ):\n        value = value._proxied\n        return protocol_callback(value)\n\n    return False"},{"col":0,"comment":"null","endLoc":251,"header":"def arg_matches_format_type(arg_type, format_type)","id":11600,"name":"arg_matches_format_type","nodeType":"Function","startLoc":237,"text":"def arg_matches_format_type(arg_type, format_type):\n    if format_type in \"sr\":\n        # All types can be printed with %s and %r\n        return True\n    if isinstance(arg_type, astroid.Instance):\n        arg_type = arg_type.pytype()\n        if arg_type == BUILTINS_STR:\n            return format_type == \"c\"\n        if arg_type == BUILTINS_FLOAT:\n            return format_type in \"deEfFgGn%\"\n        if arg_type == BUILTINS_INT:\n            # Integers allow all types\n            return True\n        return False\n    return True"},{"col":0,"comment":"Check if the given node is a property setter","endLoc":774,"header":"def is_property_setter(node: astroid.FunctionDef) -> bool","id":11601,"name":"is_property_setter","nodeType":"Function","startLoc":772,"text":"def is_property_setter(node: astroid.FunctionDef) -> bool:\n    \"\"\"Check if the given node is a property setter\"\"\"\n    return _is_property_kind(node, \"setter\")"},{"col":0,"comment":"null","endLoc":769,"header":"def _is_property_kind(node, *kinds)","id":11603,"name":"_is_property_kind","nodeType":"Function","startLoc":762,"text":"def _is_property_kind(node, *kinds):\n    if not isinstance(node, (astroid.UnboundMethod, astroid.FunctionDef)):\n        return False\n    if node.decorators:\n        for decorator in node.decorators.nodes:\n            if isinstance(decorator, astroid.Attribute) and decorator.attrname in kinds:\n                return True\n    return False"},{"col":0,"comment":"Check if the given node is either a property setter or a deleter","endLoc":784,"header":"def is_property_setter_or_deleter(node: astroid.FunctionDef) -> bool","id":11604,"name":"is_property_setter_or_deleter","nodeType":"Function","startLoc":782,"text":"def is_property_setter_or_deleter(node: astroid.FunctionDef) -> bool:\n    \"\"\"Check if the given node is either a property setter or a deleter\"\"\"\n    return _is_property_kind(node, \"setter\", \"deleter\")"},{"col":0,"comment":"Return true if the given statement node raise an exception","endLoc":77,"header":"def _is_raising(body: typing.List) -> bool","id":11605,"name":"_is_raising","nodeType":"Function","startLoc":72,"text":"def _is_raising(body: typing.List) -> bool:\n    \"\"\"Return true if the given statement node raise an exception\"\"\"\n    for node in body:\n        if isinstance(node, astroid.Raise):\n            return True\n    return False"},{"col":0,"comment":"\n    Get the unimplemented abstract methods for the given *node*.\n\n    A method can be considered abstract if the callback *is_abstract_cb*\n    returns a ``True`` value. The check defaults to verifying that\n    a method is decorated with abstract methods.\n    The function will work only for new-style classes. For old-style\n    classes, it will simply return an empty dictionary.\n    For the rest of them, it will return a dictionary of abstract method\n    names and their inferred objects.\n    ","endLoc":880,"header":"@lru_cache(maxsize=1024)\ndef unimplemented_abstract_methods(\n    node","id":11606,"name":"unimplemented_abstract_methods","nodeType":"Function","startLoc":823,"text":"@lru_cache(maxsize=1024)\ndef unimplemented_abstract_methods(\n    node: astroid.ClassDef, is_abstract_cb: astroid.FunctionDef = None\n) -> Dict[str, astroid.node_classes.NodeNG]:\n    \"\"\"\n    Get the unimplemented abstract methods for the given *node*.\n\n    A method can be considered abstract if the callback *is_abstract_cb*\n    returns a ``True`` value. The check defaults to verifying that\n    a method is decorated with abstract methods.\n    The function will work only for new-style classes. For old-style\n    classes, it will simply return an empty dictionary.\n    For the rest of them, it will return a dictionary of abstract method\n    names and their inferred objects.\n    \"\"\"\n    if is_abstract_cb is None:\n        is_abstract_cb = partial(decorated_with, qnames=ABC_METHODS)\n    visited: Dict[str, astroid.node_classes.NodeNG] = {}\n    try:\n        mro = reversed(node.mro())\n    except NotImplementedError:\n        # Old style class, it will not have a mro.\n        return {}\n    except astroid.ResolveError:\n        # Probably inconsistent hierarchy, don'try\n        # to figure this out here.\n        return {}\n    for ancestor in mro:\n        for obj in ancestor.values():\n            inferred = obj\n            if isinstance(obj, astroid.AssignName):\n                inferred = safe_infer(obj)\n                if not inferred:\n                    # Might be an abstract function,\n                    # but since we don't have enough information\n                    # in order to take this decision, we're taking\n                    # the *safe* decision instead.\n                    if obj.name in visited:\n                        del visited[obj.name]\n                    continue\n                if not isinstance(inferred, astroid.FunctionDef):\n                    if obj.name in visited:\n                        del visited[obj.name]\n            if isinstance(inferred, astroid.FunctionDef):\n                # It's critical to use the original name,\n                # since after inferring, an object can be something\n                # else than expected, as in the case of the\n                # following assignment.\n                #\n                # class A:\n                #     def keys(self): pass\n                #     __iter__ = keys\n                abstract = is_abstract_cb(inferred)\n                if abstract:\n                    visited[obj.name] = inferred\n                elif not abstract and obj.name in visited:\n                    del visited[obj.name]\n    return visited"},{"fileName":"design_analysis.py","filePath":"pylint/checkers","id":11607,"nodeType":"File","text":"# Copyright (c) 2006, 2009-2010, 2012-2015 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2012, 2014 Google, Inc.\n# Copyright (c) 2014-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2017 ahirnish <ahirnish@gmail.com>\n# Copyright (c) 2018 Lucas Cimon <lucas.cimon@gmail.com>\n# Copyright (c) 2018 Mike Frysinger <vapier@gmail.com>\n# Copyright (c) 2018 Mark Miller <725mrm@gmail.com>\n# Copyright (c) 2018 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2018 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2018 Jakub Wilk <jwilk@jwilk.net>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Michael Scott Cuthbert <cuthbert@mit.edu>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n# Copyright (c) 2021 yushao2 <36848472+yushao2@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"check for signs of poor design\"\"\"\n\nimport re\nfrom collections import defaultdict\n\nimport astroid\nfrom astroid import nodes\n\nfrom pylint import utils\nfrom pylint.checkers import BaseChecker\nfrom pylint.checkers.utils import check_messages\nfrom pylint.interfaces import IAstroidChecker\n\nMSGS = {  # pylint: disable=consider-using-namedtuple-or-dataclass\n    \"R0901\": (\n        \"Too many ancestors (%s/%s)\",\n        \"too-many-ancestors\",\n        \"Used when class has too many parent classes, try to reduce \"\n        \"this to get a simpler (and so easier to use) class.\",\n    ),\n    \"R0902\": (\n        \"Too many instance attributes (%s/%s)\",\n        \"too-many-instance-attributes\",\n        \"Used when class has too many instance attributes, try to reduce \"\n        \"this to get a simpler (and so easier to use) class.\",\n    ),\n    \"R0903\": (\n        \"Too few public methods (%s/%s)\",\n        \"too-few-public-methods\",\n        \"Used when class has too few public methods, so be sure it's \"\n        \"really worth it.\",\n    ),\n    \"R0904\": (\n        \"Too many public methods (%s/%s)\",\n        \"too-many-public-methods\",\n        \"Used when class has too many public methods, try to reduce \"\n        \"this to get a simpler (and so easier to use) class.\",\n    ),\n    \"R0911\": (\n        \"Too many return statements (%s/%s)\",\n        \"too-many-return-statements\",\n        \"Used when a function or method has too many return statement, \"\n        \"making it hard to follow.\",\n    ),\n    \"R0912\": (\n        \"Too many branches (%s/%s)\",\n        \"too-many-branches\",\n        \"Used when a function or method has too many branches, \"\n        \"making it hard to follow.\",\n    ),\n    \"R0913\": (\n        \"Too many arguments (%s/%s)\",\n        \"too-many-arguments\",\n        \"Used when a function or method takes too many arguments.\",\n    ),\n    \"R0914\": (\n        \"Too many local variables (%s/%s)\",\n        \"too-many-locals\",\n        \"Used when a function or method has too many local variables.\",\n    ),\n    \"R0915\": (\n        \"Too many statements (%s/%s)\",\n        \"too-many-statements\",\n        \"Used when a function or method has too many statements. You \"\n        \"should then split it in smaller functions / methods.\",\n    ),\n    \"R0916\": (\n        \"Too many boolean expressions in if statement (%s/%s)\",\n        \"too-many-boolean-expressions\",\n        \"Used when an if statement contains too many boolean expressions.\",\n    ),\n}\nSPECIAL_OBJ = re.compile(\"^_{2}[a-z]+_{2}$\")\nDATACLASSES_DECORATORS = frozenset({\"dataclass\", \"attrs\"})\nDATACLASS_IMPORT = \"dataclasses\"\nTYPING_NAMEDTUPLE = \"typing.NamedTuple\"\nTYPING_TYPEDDICT = \"typing.TypedDict\"\n\n# Set of stdlib classes to ignore when calculating number of ancestors\nSTDLIB_CLASSES_IGNORE_ANCESTOR = frozenset(\n    (\n        \"builtins.object\",\n        \"builtins.tuple\",\n        \"builtins.dict\",\n        \"builtins.list\",\n        \"builtins.set\",\n        \"bulitins.frozenset\",\n        \"collections.ChainMap\",\n        \"collections.Counter\",\n        \"collections.OrderedDict\",\n        \"collections.UserDict\",\n        \"collections.UserList\",\n        \"collections.UserString\",\n        \"collections.defaultdict\",\n        \"collections.deque\",\n        \"collections.namedtuple\",\n        \"_collections_abc.Awaitable\",\n        \"_collections_abc.Coroutine\",\n        \"_collections_abc.AsyncIterable\",\n        \"_collections_abc.AsyncIterator\",\n        \"_collections_abc.AsyncGenerator\",\n        \"_collections_abc.Hashable\",\n        \"_collections_abc.Iterable\",\n        \"_collections_abc.Iterator\",\n        \"_collections_abc.Generator\",\n        \"_collections_abc.Reversible\",\n        \"_collections_abc.Sized\",\n        \"_collections_abc.Container\",\n        \"_collections_abc.Collection\",\n        \"_collections_abc.Set\",\n        \"_collections_abc.MutableSet\",\n        \"_collections_abc.Mapping\",\n        \"_collections_abc.MutableMapping\",\n        \"_collections_abc.MappingView\",\n        \"_collections_abc.KeysView\",\n        \"_collections_abc.ItemsView\",\n        \"_collections_abc.ValuesView\",\n        \"_collections_abc.Sequence\",\n        \"_collections_abc.MutableSequence\",\n        \"_collections_abc.ByteString\",\n        \"typing.Tuple\",\n        \"typing.List\",\n        \"typing.Dict\",\n        \"typing.Set\",\n        \"typing.FrozenSet\",\n        \"typing.Deque\",\n        \"typing.DefaultDict\",\n        \"typing.OrderedDict\",\n        \"typing.Counter\",\n        \"typing.ChainMap\",\n        \"typing.Awaitable\",\n        \"typing.Coroutine\",\n        \"typing.AsyncIterable\",\n        \"typing.AsyncIterator\",\n        \"typing.AsyncGenerator\",\n        \"typing.Iterable\",\n        \"typing.Iterator\",\n        \"typing.Generator\",\n        \"typing.Reversible\",\n        \"typing.Container\",\n        \"typing.Collection\",\n        \"typing.AbstractSet\",\n        \"typing.MutableSet\",\n        \"typing.Mapping\",\n        \"typing.MutableMapping\",\n        \"typing.Sequence\",\n        \"typing.MutableSequence\",\n        \"typing.ByteString\",\n        \"typing.MappingView\",\n        \"typing.KeysView\",\n        \"typing.ItemsView\",\n        \"typing.ValuesView\",\n        \"typing.ContextManager\",\n        \"typing.AsyncContextManger\",\n        \"typing.Hashable\",\n        \"typing.Sized\",\n    )\n)\n\n\ndef _is_exempt_from_public_methods(node: astroid.ClassDef) -> bool:\n    \"\"\"Check if a class is exempt from too-few-public-methods\"\"\"\n\n    # If it's a typing.Namedtuple, typing.TypedDict or an Enum\n    for ancestor in node.ancestors():\n        if ancestor.name == \"Enum\" and ancestor.root().name == \"enum\":\n            return True\n        if ancestor.qname() in (TYPING_NAMEDTUPLE, TYPING_TYPEDDICT):\n            return True\n\n    # Or if it's a dataclass\n    if not node.decorators:\n        return False\n\n    root_locals = set(node.root().locals)\n    for decorator in node.decorators.nodes:\n        if isinstance(decorator, astroid.Call):\n            decorator = decorator.func\n        if not isinstance(decorator, (astroid.Name, astroid.Attribute)):\n            continue\n        if isinstance(decorator, astroid.Name):\n            name = decorator.name\n        else:\n            name = decorator.attrname\n        if name in DATACLASSES_DECORATORS and (\n            root_locals.intersection(DATACLASSES_DECORATORS)\n            or DATACLASS_IMPORT in root_locals\n        ):\n            return True\n    return False\n\n\ndef _count_boolean_expressions(bool_op):\n    \"\"\"Counts the number of boolean expressions in BoolOp `bool_op` (recursive)\n\n    example: a and (b or c or (d and e)) ==> 5 boolean expressions\n    \"\"\"\n    nb_bool_expr = 0\n    for bool_expr in bool_op.get_children():\n        if isinstance(bool_expr, astroid.BoolOp):\n            nb_bool_expr += _count_boolean_expressions(bool_expr)\n        else:\n            nb_bool_expr += 1\n    return nb_bool_expr\n\n\ndef _count_methods_in_class(node):\n    all_methods = sum(1 for method in node.methods() if not method.name.startswith(\"_\"))\n    # Special methods count towards the number of public methods,\n    # but don't count towards there being too many methods.\n    for method in node.mymethods():\n        if SPECIAL_OBJ.search(method.name) and method.name != \"__init__\":\n            all_methods += 1\n    return all_methods\n\n\nclass MisdesignChecker(BaseChecker):\n    \"\"\"checks for sign of poor/misdesign:\n    * number of methods, attributes, local variables...\n    * size, complexity of functions, methods\n    \"\"\"\n\n    __implements__ = (IAstroidChecker,)\n\n    # configuration section name\n    name = \"design\"\n    # messages\n    msgs = MSGS\n    priority = -2\n    # configuration options\n    options = (\n        (\n            \"max-args\",\n            {\n                \"default\": 5,\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"help\": \"Maximum number of arguments for function / method.\",\n            },\n        ),\n        (\n            \"max-locals\",\n            {\n                \"default\": 15,\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"help\": \"Maximum number of locals for function / method body.\",\n            },\n        ),\n        (\n            \"max-returns\",\n            {\n                \"default\": 6,\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"help\": \"Maximum number of return / yield for function / \"\n                \"method body.\",\n            },\n        ),\n        (\n            \"max-branches\",\n            {\n                \"default\": 12,\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"help\": \"Maximum number of branch for function / method body.\",\n            },\n        ),\n        (\n            \"max-statements\",\n            {\n                \"default\": 50,\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"help\": \"Maximum number of statements in function / method body.\",\n            },\n        ),\n        (\n            \"max-parents\",\n            {\n                \"default\": 7,\n                \"type\": \"int\",\n                \"metavar\": \"<num>\",\n                \"help\": \"Maximum number of parents for a class (see R0901).\",\n            },\n        ),\n        (\n            \"max-attributes\",\n            {\n                \"default\": 7,\n                \"type\": \"int\",\n                \"metavar\": \"<num>\",\n                \"help\": \"Maximum number of attributes for a class \\\n(see R0902).\",\n            },\n        ),\n        (\n            \"min-public-methods\",\n            {\n                \"default\": 2,\n                \"type\": \"int\",\n                \"metavar\": \"<num>\",\n                \"help\": \"Minimum number of public methods for a class \\\n(see R0903).\",\n            },\n        ),\n        (\n            \"max-public-methods\",\n            {\n                \"default\": 20,\n                \"type\": \"int\",\n                \"metavar\": \"<num>\",\n                \"help\": \"Maximum number of public methods for a class \\\n(see R0904).\",\n            },\n        ),\n        (\n            \"max-bool-expr\",\n            {\n                \"default\": 5,\n                \"type\": \"int\",\n                \"metavar\": \"<num>\",\n                \"help\": \"Maximum number of boolean expressions in an if \"\n                \"statement (see R0916).\",\n            },\n        ),\n    )\n\n    def __init__(self, linter=None):\n        BaseChecker.__init__(self, linter)\n        self.stats = None\n        self._returns = None\n        self._branches = None\n        self._stmts = None\n\n    def open(self):\n        \"\"\"initialize visit variables\"\"\"\n        self.stats = self.linter.add_stats()\n        self._returns = []\n        self._branches = defaultdict(int)\n        self._stmts = []\n\n    def _inc_all_stmts(self, amount):\n        for i, _ in enumerate(self._stmts):\n            self._stmts[i] += amount\n\n    @astroid.decorators.cachedproperty\n    def _ignored_argument_names(self):\n        return utils.get_global_option(self, \"ignored-argument-names\", default=None)\n\n    @check_messages(\n        \"too-many-ancestors\",\n        \"too-many-instance-attributes\",\n        \"too-few-public-methods\",\n        \"too-many-public-methods\",\n    )\n    def visit_classdef(self, node: nodes.ClassDef):\n        \"\"\"check size of inheritance hierarchy and number of instance attributes\"\"\"\n        nb_parents = sum(\n            1\n            for ancestor in node.ancestors()\n            if ancestor.qname() not in STDLIB_CLASSES_IGNORE_ANCESTOR\n        )\n        if nb_parents > self.config.max_parents:\n            self.add_message(\n                \"too-many-ancestors\",\n                node=node,\n                args=(nb_parents, self.config.max_parents),\n            )\n\n        if len(node.instance_attrs) > self.config.max_attributes:\n            self.add_message(\n                \"too-many-instance-attributes\",\n                node=node,\n                args=(len(node.instance_attrs), self.config.max_attributes),\n            )\n\n    @check_messages(\"too-few-public-methods\", \"too-many-public-methods\")\n    def leave_classdef(self, node):\n        \"\"\"check number of public methods\"\"\"\n        my_methods = sum(\n            1 for method in node.mymethods() if not method.name.startswith(\"_\")\n        )\n\n        # Does the class contain less than n public methods ?\n        # This checks only the methods defined in the current class,\n        # since the user might not have control over the classes\n        # from the ancestors. It avoids some false positives\n        # for classes such as unittest.TestCase, which provides\n        # a lot of assert methods. It doesn't make sense to warn\n        # when the user subclasses TestCase to add his own tests.\n        if my_methods > self.config.max_public_methods:\n            self.add_message(\n                \"too-many-public-methods\",\n                node=node,\n                args=(my_methods, self.config.max_public_methods),\n            )\n\n        # Stop here for exception, metaclass, interface classes and other\n        # classes for which we don't need to count the methods.\n        if node.type != \"class\" or _is_exempt_from_public_methods(node):\n            return\n\n        # Does the class contain more than n public methods ?\n        # This checks all the methods defined by ancestors and\n        # by the current class.\n        all_methods = _count_methods_in_class(node)\n        if all_methods < self.config.min_public_methods:\n            self.add_message(\n                \"too-few-public-methods\",\n                node=node,\n                args=(all_methods, self.config.min_public_methods),\n            )\n\n    @check_messages(\n        \"too-many-return-statements\",\n        \"too-many-branches\",\n        \"too-many-arguments\",\n        \"too-many-locals\",\n        \"too-many-statements\",\n        \"keyword-arg-before-vararg\",\n    )\n    def visit_functiondef(self, node):\n        \"\"\"check function name, docstring, arguments, redefinition,\n        variable names, max locals\n        \"\"\"\n        # init branch and returns counters\n        self._returns.append(0)\n        # check number of arguments\n        args = node.args.args\n        ignored_argument_names = self._ignored_argument_names\n        if args is not None:\n            ignored_args_num = 0\n            if ignored_argument_names:\n                ignored_args_num = sum(\n                    1 for arg in args if ignored_argument_names.match(arg.name)\n                )\n\n            argnum = len(args) - ignored_args_num\n            if argnum > self.config.max_args:\n                self.add_message(\n                    \"too-many-arguments\",\n                    node=node,\n                    args=(len(args), self.config.max_args),\n                )\n        else:\n            ignored_args_num = 0\n        # check number of local variables\n        locnum = len(node.locals) - ignored_args_num\n        if locnum > self.config.max_locals:\n            self.add_message(\n                \"too-many-locals\", node=node, args=(locnum, self.config.max_locals)\n            )\n        # init new statements counter\n        self._stmts.append(1)\n\n    visit_asyncfunctiondef = visit_functiondef\n\n    @check_messages(\n        \"too-many-return-statements\",\n        \"too-many-branches\",\n        \"too-many-arguments\",\n        \"too-many-locals\",\n        \"too-many-statements\",\n    )\n    def leave_functiondef(self, node):\n        \"\"\"most of the work is done here on close:\n        checks for max returns, branch, return in __init__\n        \"\"\"\n        returns = self._returns.pop()\n        if returns > self.config.max_returns:\n            self.add_message(\n                \"too-many-return-statements\",\n                node=node,\n                args=(returns, self.config.max_returns),\n            )\n        branches = self._branches[node]\n        if branches > self.config.max_branches:\n            self.add_message(\n                \"too-many-branches\",\n                node=node,\n                args=(branches, self.config.max_branches),\n            )\n        # check number of statements\n        stmts = self._stmts.pop()\n        if stmts > self.config.max_statements:\n            self.add_message(\n                \"too-many-statements\",\n                node=node,\n                args=(stmts, self.config.max_statements),\n            )\n\n    leave_asyncfunctiondef = leave_functiondef\n\n    def visit_return(self, _):\n        \"\"\"count number of returns\"\"\"\n        if not self._returns:\n            return  # return outside function, reported by the base checker\n        self._returns[-1] += 1\n\n    def visit_default(self, node):\n        \"\"\"default visit method -> increments the statements counter if\n        necessary\n        \"\"\"\n        if node.is_statement:\n            self._inc_all_stmts(1)\n\n    def visit_tryexcept(self, node):\n        \"\"\"increments the branches counter\"\"\"\n        branches = len(node.handlers)\n        if node.orelse:\n            branches += 1\n        self._inc_branch(node, branches)\n        self._inc_all_stmts(branches)\n\n    def visit_tryfinally(self, node):\n        \"\"\"increments the branches counter\"\"\"\n        self._inc_branch(node, 2)\n        self._inc_all_stmts(2)\n\n    @check_messages(\"too-many-boolean-expressions\")\n    def visit_if(self, node):\n        \"\"\"increments the branches counter and checks boolean expressions\"\"\"\n        self._check_boolean_expressions(node)\n        branches = 1\n        # don't double count If nodes coming from some 'elif'\n        if node.orelse and (\n            len(node.orelse) > 1 or not isinstance(node.orelse[0], astroid.If)\n        ):\n            branches += 1\n        self._inc_branch(node, branches)\n        self._inc_all_stmts(branches)\n\n    def _check_boolean_expressions(self, node):\n        \"\"\"Go through \"if\" node `node` and counts its boolean expressions\n\n        if the \"if\" node test is a BoolOp node\n        \"\"\"\n        condition = node.test\n        if not isinstance(condition, astroid.BoolOp):\n            return\n        nb_bool_expr = _count_boolean_expressions(condition)\n        if nb_bool_expr > self.config.max_bool_expr:\n            self.add_message(\n                \"too-many-boolean-expressions\",\n                node=condition,\n                args=(nb_bool_expr, self.config.max_bool_expr),\n            )\n\n    def visit_while(self, node):\n        \"\"\"increments the branches counter\"\"\"\n        branches = 1\n        if node.orelse:\n            branches += 1\n        self._inc_branch(node, branches)\n\n    visit_for = visit_while\n\n    def _inc_branch(self, node, branchesnum=1):\n        \"\"\"increments the branches counter\"\"\"\n        self._branches[node.scope()] += branchesnum\n\n\ndef register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(MisdesignChecker(linter))\n"},{"className":"MisdesignChecker","col":0,"comment":"checks for sign of poor/misdesign:\n    * number of methods, attributes, local variables...\n    * size, complexity of functions, methods\n    ","endLoc":584,"id":11608,"nodeType":"Class","startLoc":240,"text":"class MisdesignChecker(BaseChecker):\n    \"\"\"checks for sign of poor/misdesign:\n    * number of methods, attributes, local variables...\n    * size, complexity of functions, methods\n    \"\"\"\n\n    __implements__ = (IAstroidChecker,)\n\n    # configuration section name\n    name = \"design\"\n    # messages\n    msgs = MSGS\n    priority = -2\n    # configuration options\n    options = (\n        (\n            \"max-args\",\n            {\n                \"default\": 5,\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"help\": \"Maximum number of arguments for function / method.\",\n            },\n        ),\n        (\n            \"max-locals\",\n            {\n                \"default\": 15,\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"help\": \"Maximum number of locals for function / method body.\",\n            },\n        ),\n        (\n            \"max-returns\",\n            {\n                \"default\": 6,\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"help\": \"Maximum number of return / yield for function / \"\n                \"method body.\",\n            },\n        ),\n        (\n            \"max-branches\",\n            {\n                \"default\": 12,\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"help\": \"Maximum number of branch for function / method body.\",\n            },\n        ),\n        (\n            \"max-statements\",\n            {\n                \"default\": 50,\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"help\": \"Maximum number of statements in function / method body.\",\n            },\n        ),\n        (\n            \"max-parents\",\n            {\n                \"default\": 7,\n                \"type\": \"int\",\n                \"metavar\": \"<num>\",\n                \"help\": \"Maximum number of parents for a class (see R0901).\",\n            },\n        ),\n        (\n            \"max-attributes\",\n            {\n                \"default\": 7,\n                \"type\": \"int\",\n                \"metavar\": \"<num>\",\n                \"help\": \"Maximum number of attributes for a class \\\n(see R0902).\",\n            },\n        ),\n        (\n            \"min-public-methods\",\n            {\n                \"default\": 2,\n                \"type\": \"int\",\n                \"metavar\": \"<num>\",\n                \"help\": \"Minimum number of public methods for a class \\\n(see R0903).\",\n            },\n        ),\n        (\n            \"max-public-methods\",\n            {\n                \"default\": 20,\n                \"type\": \"int\",\n                \"metavar\": \"<num>\",\n                \"help\": \"Maximum number of public methods for a class \\\n(see R0904).\",\n            },\n        ),\n        (\n            \"max-bool-expr\",\n            {\n                \"default\": 5,\n                \"type\": \"int\",\n                \"metavar\": \"<num>\",\n                \"help\": \"Maximum number of boolean expressions in an if \"\n                \"statement (see R0916).\",\n            },\n        ),\n    )\n\n    def __init__(self, linter=None):\n        BaseChecker.__init__(self, linter)\n        self.stats = None\n        self._returns = None\n        self._branches = None\n        self._stmts = None\n\n    def open(self):\n        \"\"\"initialize visit variables\"\"\"\n        self.stats = self.linter.add_stats()\n        self._returns = []\n        self._branches = defaultdict(int)\n        self._stmts = []\n\n    def _inc_all_stmts(self, amount):\n        for i, _ in enumerate(self._stmts):\n            self._stmts[i] += amount\n\n    @astroid.decorators.cachedproperty\n    def _ignored_argument_names(self):\n        return utils.get_global_option(self, \"ignored-argument-names\", default=None)\n\n    @check_messages(\n        \"too-many-ancestors\",\n        \"too-many-instance-attributes\",\n        \"too-few-public-methods\",\n        \"too-many-public-methods\",\n    )\n    def visit_classdef(self, node: nodes.ClassDef):\n        \"\"\"check size of inheritance hierarchy and number of instance attributes\"\"\"\n        nb_parents = sum(\n            1\n            for ancestor in node.ancestors()\n            if ancestor.qname() not in STDLIB_CLASSES_IGNORE_ANCESTOR\n        )\n        if nb_parents > self.config.max_parents:\n            self.add_message(\n                \"too-many-ancestors\",\n                node=node,\n                args=(nb_parents, self.config.max_parents),\n            )\n\n        if len(node.instance_attrs) > self.config.max_attributes:\n            self.add_message(\n                \"too-many-instance-attributes\",\n                node=node,\n                args=(len(node.instance_attrs), self.config.max_attributes),\n            )\n\n    @check_messages(\"too-few-public-methods\", \"too-many-public-methods\")\n    def leave_classdef(self, node):\n        \"\"\"check number of public methods\"\"\"\n        my_methods = sum(\n            1 for method in node.mymethods() if not method.name.startswith(\"_\")\n        )\n\n        # Does the class contain less than n public methods ?\n        # This checks only the methods defined in the current class,\n        # since the user might not have control over the classes\n        # from the ancestors. It avoids some false positives\n        # for classes such as unittest.TestCase, which provides\n        # a lot of assert methods. It doesn't make sense to warn\n        # when the user subclasses TestCase to add his own tests.\n        if my_methods > self.config.max_public_methods:\n            self.add_message(\n                \"too-many-public-methods\",\n                node=node,\n                args=(my_methods, self.config.max_public_methods),\n            )\n\n        # Stop here for exception, metaclass, interface classes and other\n        # classes for which we don't need to count the methods.\n        if node.type != \"class\" or _is_exempt_from_public_methods(node):\n            return\n\n        # Does the class contain more than n public methods ?\n        # This checks all the methods defined by ancestors and\n        # by the current class.\n        all_methods = _count_methods_in_class(node)\n        if all_methods < self.config.min_public_methods:\n            self.add_message(\n                \"too-few-public-methods\",\n                node=node,\n                args=(all_methods, self.config.min_public_methods),\n            )\n\n    @check_messages(\n        \"too-many-return-statements\",\n        \"too-many-branches\",\n        \"too-many-arguments\",\n        \"too-many-locals\",\n        \"too-many-statements\",\n        \"keyword-arg-before-vararg\",\n    )\n    def visit_functiondef(self, node):\n        \"\"\"check function name, docstring, arguments, redefinition,\n        variable names, max locals\n        \"\"\"\n        # init branch and returns counters\n        self._returns.append(0)\n        # check number of arguments\n        args = node.args.args\n        ignored_argument_names = self._ignored_argument_names\n        if args is not None:\n            ignored_args_num = 0\n            if ignored_argument_names:\n                ignored_args_num = sum(\n                    1 for arg in args if ignored_argument_names.match(arg.name)\n                )\n\n            argnum = len(args) - ignored_args_num\n            if argnum > self.config.max_args:\n                self.add_message(\n                    \"too-many-arguments\",\n                    node=node,\n                    args=(len(args), self.config.max_args),\n                )\n        else:\n            ignored_args_num = 0\n        # check number of local variables\n        locnum = len(node.locals) - ignored_args_num\n        if locnum > self.config.max_locals:\n            self.add_message(\n                \"too-many-locals\", node=node, args=(locnum, self.config.max_locals)\n            )\n        # init new statements counter\n        self._stmts.append(1)\n\n    visit_asyncfunctiondef = visit_functiondef\n\n    @check_messages(\n        \"too-many-return-statements\",\n        \"too-many-branches\",\n        \"too-many-arguments\",\n        \"too-many-locals\",\n        \"too-many-statements\",\n    )\n    def leave_functiondef(self, node):\n        \"\"\"most of the work is done here on close:\n        checks for max returns, branch, return in __init__\n        \"\"\"\n        returns = self._returns.pop()\n        if returns > self.config.max_returns:\n            self.add_message(\n                \"too-many-return-statements\",\n                node=node,\n                args=(returns, self.config.max_returns),\n            )\n        branches = self._branches[node]\n        if branches > self.config.max_branches:\n            self.add_message(\n                \"too-many-branches\",\n                node=node,\n                args=(branches, self.config.max_branches),\n            )\n        # check number of statements\n        stmts = self._stmts.pop()\n        if stmts > self.config.max_statements:\n            self.add_message(\n                \"too-many-statements\",\n                node=node,\n                args=(stmts, self.config.max_statements),\n            )\n\n    leave_asyncfunctiondef = leave_functiondef\n\n    def visit_return(self, _):\n        \"\"\"count number of returns\"\"\"\n        if not self._returns:\n            return  # return outside function, reported by the base checker\n        self._returns[-1] += 1\n\n    def visit_default(self, node):\n        \"\"\"default visit method -> increments the statements counter if\n        necessary\n        \"\"\"\n        if node.is_statement:\n            self._inc_all_stmts(1)\n\n    def visit_tryexcept(self, node):\n        \"\"\"increments the branches counter\"\"\"\n        branches = len(node.handlers)\n        if node.orelse:\n            branches += 1\n        self._inc_branch(node, branches)\n        self._inc_all_stmts(branches)\n\n    def visit_tryfinally(self, node):\n        \"\"\"increments the branches counter\"\"\"\n        self._inc_branch(node, 2)\n        self._inc_all_stmts(2)\n\n    @check_messages(\"too-many-boolean-expressions\")\n    def visit_if(self, node):\n        \"\"\"increments the branches counter and checks boolean expressions\"\"\"\n        self._check_boolean_expressions(node)\n        branches = 1\n        # don't double count If nodes coming from some 'elif'\n        if node.orelse and (\n            len(node.orelse) > 1 or not isinstance(node.orelse[0], astroid.If)\n        ):\n            branches += 1\n        self._inc_branch(node, branches)\n        self._inc_all_stmts(branches)\n\n    def _check_boolean_expressions(self, node):\n        \"\"\"Go through \"if\" node `node` and counts its boolean expressions\n\n        if the \"if\" node test is a BoolOp node\n        \"\"\"\n        condition = node.test\n        if not isinstance(condition, astroid.BoolOp):\n            return\n        nb_bool_expr = _count_boolean_expressions(condition)\n        if nb_bool_expr > self.config.max_bool_expr:\n            self.add_message(\n                \"too-many-boolean-expressions\",\n                node=condition,\n                args=(nb_bool_expr, self.config.max_bool_expr),\n            )\n\n    def visit_while(self, node):\n        \"\"\"increments the branches counter\"\"\"\n        branches = 1\n        if node.orelse:\n            branches += 1\n        self._inc_branch(node, branches)\n\n    visit_for = visit_while\n\n    def _inc_branch(self, node, branchesnum=1):\n        \"\"\"increments the branches counter\"\"\"\n        self._branches[node.scope()] += branchesnum"},{"col":4,"comment":"null","endLoc":357,"header":"def __init__(self, linter=None)","id":11609,"name":"__init__","nodeType":"Function","startLoc":352,"text":"def __init__(self, linter=None):\n        BaseChecker.__init__(self, linter)\n        self.stats = None\n        self._returns = None\n        self._branches = None\n        self._stmts = None"},{"col":4,"comment":"null","endLoc":498,"header":"@utils.check_messages(\"wrong-exception-operation\")\n    def visit_binop(self, node)","id":11610,"name":"visit_binop","nodeType":"Function","startLoc":490,"text":"@utils.check_messages(\"wrong-exception-operation\")\n    def visit_binop(self, node):\n        if isinstance(node.parent, astroid.ExceptHandler):\n            # except (V | A)\n            suggestion = \"Did you mean '({}, {})' instead?\".format(\n                node.left.as_string(),\n                node.right.as_string(),\n            )\n            self.add_message(\"wrong-exception-operation\", node=node, args=(suggestion,))"},{"col":4,"comment":"initialize visit variables","endLoc":364,"header":"def open(self)","id":11611,"name":"open","nodeType":"Function","startLoc":359,"text":"def open(self):\n        \"\"\"initialize visit variables\"\"\"\n        self.stats = self.linter.add_stats()\n        self._returns = []\n        self._branches = defaultdict(int)\n        self._stmts = []"},{"col":0,"comment":"Check if the given node is a property deleter","endLoc":779,"header":"def is_property_deleter(node: astroid.FunctionDef) -> bool","id":11612,"name":"is_property_deleter","nodeType":"Function","startLoc":777,"text":"def is_property_deleter(node: astroid.FunctionDef) -> bool:\n    \"\"\"Check if the given node is a property deleter\"\"\"\n    return _is_property_kind(node, \"deleter\")"},{"col":0,"comment":"Check if the given node is from a fallback import block.","endLoc":935,"header":"def is_from_fallback_block(node: astroid.node_classes.NodeNG) -> bool","id":11613,"name":"is_from_fallback_block","nodeType":"Function","startLoc":915,"text":"def is_from_fallback_block(node: astroid.node_classes.NodeNG) -> bool:\n    \"\"\"Check if the given node is from a fallback import block.\"\"\"\n    context = find_try_except_wrapper_node(node)\n    if not context:\n        return False\n\n    if isinstance(context, astroid.ExceptHandler):\n        other_body = context.parent.body\n        handlers = context.parent.handlers\n    else:\n        other_body = itertools.chain.from_iterable(\n            handler.body for handler in context.handlers\n        )\n        handlers = context.handlers\n\n    has_fallback_imports = any(\n        isinstance(import_node, (astroid.ImportFrom, astroid.Import))\n        for import_node in other_body\n    )\n    ignores_import_error = _except_handlers_ignores_exception(handlers, ImportError)\n    return ignores_import_error or has_fallback_imports"},{"col":4,"comment":"null","endLoc":508,"header":"@utils.check_messages(\"wrong-exception-operation\")\n    def visit_compare(self, node)","id":11614,"name":"visit_compare","nodeType":"Function","startLoc":500,"text":"@utils.check_messages(\"wrong-exception-operation\")\n    def visit_compare(self, node):\n        if isinstance(node.parent, astroid.ExceptHandler):\n            # except (V < A)\n            suggestion = \"Did you mean '({}, {})' instead?\".format(\n                node.left.as_string(),\n                \", \".join(operand.as_string() for _, operand in node.ops),\n            )\n            self.add_message(\"wrong-exception-operation\", node=node, args=(suggestion,))"},{"col":4,"comment":"check for empty except","endLoc":588,"header":"@utils.check_messages(\n        \"bare-except\",\n        \"broad-except\",\n        \"try-except-raise\",\n        \"binary-op-exception\",\n        \"bad-except-order\",\n        \"catching-non-exception\",\n        \"duplicate-except\",\n    )\n    def visit_tryexcept(self, node)","id":11615,"name":"visit_tryexcept","nodeType":"Function","startLoc":510,"text":"@utils.check_messages(\n        \"bare-except\",\n        \"broad-except\",\n        \"try-except-raise\",\n        \"binary-op-exception\",\n        \"bad-except-order\",\n        \"catching-non-exception\",\n        \"duplicate-except\",\n    )\n    def visit_tryexcept(self, node):\n        \"\"\"check for empty except\"\"\"\n        self._check_try_except_raise(node)\n        exceptions_classes = []\n        nb_handlers = len(node.handlers)\n        for index, handler in enumerate(node.handlers):\n            if handler.type is None:\n                if not _is_raising(handler.body):\n                    self.add_message(\"bare-except\", node=handler)\n\n                # check if an \"except:\" is followed by some other\n                # except\n                if index < (nb_handlers - 1):\n                    msg = \"empty except clause should always appear last\"\n                    self.add_message(\"bad-except-order\", node=node, args=msg)\n\n            elif isinstance(handler.type, astroid.BoolOp):\n                self.add_message(\n                    \"binary-op-exception\", node=handler, args=handler.type.op\n                )\n            else:\n                try:\n                    excs = list(_annotated_unpack_infer(handler.type))\n                except astroid.InferenceError:\n                    continue\n\n                for part, exc in excs:\n                    if exc is astroid.Uninferable:\n                        continue\n                    if isinstance(exc, astroid.Instance) and utils.inherit_from_std_ex(\n                        exc\n                    ):\n                        # pylint: disable=protected-access\n                        exc = exc._proxied\n\n                    self._check_catching_non_exception(handler, exc, part)\n\n                    if not isinstance(exc, astroid.ClassDef):\n                        continue\n\n                    exc_ancestors = [\n                        anc\n                        for anc in exc.ancestors()\n                        if isinstance(anc, astroid.ClassDef)\n                    ]\n\n                    for previous_exc in exceptions_classes:\n                        if previous_exc in exc_ancestors:\n                            msg = \"{} is an ancestor class of {}\".format(\n                                previous_exc.name,\n                                exc.name,\n                            )\n                            self.add_message(\n                                \"bad-except-order\", node=handler.type, args=msg\n                            )\n                    if (\n                        exc.name in self.config.overgeneral_exceptions\n                        and exc.root().name == utils.EXCEPTIONS_MODULE\n                        and not _is_raising(handler.body)\n                    ):\n                        self.add_message(\n                            \"broad-except\", args=exc.name, node=handler.type\n                        )\n\n                    if exc in exceptions_classes:\n                        self.add_message(\n                            \"duplicate-except\", args=exc.name, node=handler.type\n                        )\n\n                exceptions_classes += [exc for _, exc in excs]"},{"col":0,"comment":"null","endLoc":942,"header":"def _except_handlers_ignores_exception(\n    handlers: astroid.ExceptHandler, exception\n) -> bool","id":11616,"name":"_except_handlers_ignores_exception","nodeType":"Function","startLoc":938,"text":"def _except_handlers_ignores_exception(\n    handlers: astroid.ExceptHandler, exception\n) -> bool:\n    func = partial(error_of_type, error_type=(exception,))\n    return any(func(handler) for handler in handlers)"},{"col":0,"comment":"Check if the node is directly under a Try/Except statement.\n    (but not under an ExceptHandler!)\n\n    Args:\n        node (astroid.Raise): the node raising the exception.\n\n    Returns:\n        bool: True if the node is inside a try/except statement, False otherwise.\n    ","endLoc":977,"header":"def is_node_inside_try_except(node: astroid.Raise) -> bool","id":11617,"name":"is_node_inside_try_except","nodeType":"Function","startLoc":966,"text":"def is_node_inside_try_except(node: astroid.Raise) -> bool:\n    \"\"\"Check if the node is directly under a Try/Except statement.\n    (but not under an ExceptHandler!)\n\n    Args:\n        node (astroid.Raise): the node raising the exception.\n\n    Returns:\n        bool: True if the node is inside a try/except statement, False otherwise.\n    \"\"\"\n    context = find_try_except_wrapper_node(node)\n    return isinstance(context, astroid.TryExcept)"},{"col":0,"comment":"null","endLoc":1026,"header":"def _supports_protocol_method(value: astroid.node_classes.NodeNG, attr: str) -> bool","id":11618,"name":"_supports_protocol_method","nodeType":"Function","startLoc":1016,"text":"def _supports_protocol_method(value: astroid.node_classes.NodeNG, attr: str) -> bool:\n    try:\n        attributes = value.getattr(attr)\n    except astroid.NotFoundError:\n        return False\n\n    first = attributes[0]\n    if isinstance(first, astroid.AssignName):\n        if isinstance(first.parent.value, astroid.Const):\n            return False\n    return True"},{"col":0,"comment":"null","endLoc":1042,"header":"def _supports_mapping_protocol(value: astroid.node_classes.NodeNG) -> bool","id":11619,"name":"_supports_mapping_protocol","nodeType":"Function","startLoc":1039,"text":"def _supports_mapping_protocol(value: astroid.node_classes.NodeNG) -> bool:\n    return _supports_protocol_method(\n        value, GETITEM_METHOD\n    ) and _supports_protocol_method(value, KEYS_METHOD)"},{"col":0,"comment":"null","endLoc":1046,"header":"def _supports_membership_test_protocol(value: astroid.node_classes.NodeNG) -> bool","id":11620,"name":"_supports_membership_test_protocol","nodeType":"Function","startLoc":1045,"text":"def _supports_membership_test_protocol(value: astroid.node_classes.NodeNG) -> bool:\n    return _supports_protocol_method(value, CONTAINS_METHOD)"},{"col":0,"comment":"null","endLoc":1052,"header":"def _supports_iteration_protocol(value: astroid.node_classes.NodeNG) -> bool","id":11621,"name":"_supports_iteration_protocol","nodeType":"Function","startLoc":1049,"text":"def _supports_iteration_protocol(value: astroid.node_classes.NodeNG) -> bool:\n    return _supports_protocol_method(value, ITER_METHOD) or _supports_protocol_method(\n        value, GETITEM_METHOD\n    )"},{"col":0,"comment":"null","endLoc":1056,"header":"def _supports_async_iteration_protocol(value: astroid.node_classes.NodeNG) -> bool","id":11622,"name":"_supports_async_iteration_protocol","nodeType":"Function","startLoc":1055,"text":"def _supports_async_iteration_protocol(value: astroid.node_classes.NodeNG) -> bool:\n    return _supports_protocol_method(value, AITER_METHOD)"},{"col":0,"comment":"null","endLoc":1060,"header":"def _supports_getitem_protocol(value: astroid.node_classes.NodeNG) -> bool","id":11623,"name":"_supports_getitem_protocol","nodeType":"Function","startLoc":1059,"text":"def _supports_getitem_protocol(value: astroid.node_classes.NodeNG) -> bool:\n    return _supports_protocol_method(value, GETITEM_METHOD)"},{"col":0,"comment":"null","endLoc":1064,"header":"def _supports_setitem_protocol(value: astroid.node_classes.NodeNG) -> bool","id":11624,"name":"_supports_setitem_protocol","nodeType":"Function","startLoc":1063,"text":"def _supports_setitem_protocol(value: astroid.node_classes.NodeNG) -> bool:\n    return _supports_protocol_method(value, SETITEM_METHOD)"},{"col":0,"comment":"null","endLoc":1068,"header":"def _supports_delitem_protocol(value: astroid.node_classes.NodeNG) -> bool","id":11625,"name":"_supports_delitem_protocol","nodeType":"Function","startLoc":1067,"text":"def _supports_delitem_protocol(value: astroid.node_classes.NodeNG) -> bool:\n    return _supports_protocol_method(value, DELITEM_METHOD)"},{"col":0,"comment":"null","endLoc":1076,"header":"def _is_abstract_class_name(name: str) -> bool","id":11626,"name":"_is_abstract_class_name","nodeType":"Function","startLoc":1071,"text":"def _is_abstract_class_name(name: str) -> bool:\n    lname = name.lower()\n    is_mixin = lname.endswith(\"mixin\")\n    is_abstract = lname.startswith(\"abstract\")\n    is_base = lname.startswith(\"base\") or lname.endswith(\"base\")\n    return is_mixin or is_abstract or is_base"},{"className":"ScopeAccessMap","col":0,"comment":"Store the accessed variables per scope.","endLoc":739,"id":11627,"nodeType":"Class","startLoc":722,"text":"class ScopeAccessMap:\n    \"\"\"Store the accessed variables per scope.\"\"\"\n\n    def __init__(self):\n        self._scopes = collections.defaultdict(_scope_default)\n\n    def set_accessed(self, node):\n        \"\"\"Set the given node as accessed.\"\"\"\n\n        frame = node_frame_class(node)\n        if frame is None:\n            # The node does not live in a class.\n            return\n        self._scopes[frame][node.attrname].append(node)\n\n    def accessed(self, scope):\n        \"\"\"Get the accessed variables for the given scope.\"\"\"\n        return self._scopes.get(scope, {})"},{"col":4,"comment":"null","endLoc":726,"header":"def __init__(self)","id":11628,"name":"__init__","nodeType":"Function","startLoc":725,"text":"def __init__(self):\n        self._scopes = collections.defaultdict(_scope_default)"},{"col":0,"comment":"null","endLoc":1088,"header":"def is_inside_abstract_class(node: astroid.node_classes.NodeNG) -> bool","id":11629,"name":"is_inside_abstract_class","nodeType":"Function","startLoc":1079,"text":"def is_inside_abstract_class(node: astroid.node_classes.NodeNG) -> bool:\n    while node is not None:\n        if isinstance(node, astroid.ClassDef):\n            if class_is_abstract(node):\n                return True\n            name = getattr(node, \"name\", None)\n            if name is not None and _is_abstract_class_name(name):\n                return True\n        node = node.parent\n    return False"},{"col":0,"comment":"null","endLoc":1130,"header":"def is_mapping(value: astroid.node_classes.NodeNG) -> bool","id":11630,"name":"is_mapping","nodeType":"Function","startLoc":1129,"text":"def is_mapping(value: astroid.node_classes.NodeNG) -> bool:\n    return _supports_protocol(value, _supports_mapping_protocol)"},{"col":0,"comment":"null","endLoc":1135,"header":"def supports_membership_test(value: astroid.node_classes.NodeNG) -> bool","id":11631,"name":"supports_membership_test","nodeType":"Function","startLoc":1133,"text":"def supports_membership_test(value: astroid.node_classes.NodeNG) -> bool:\n    supported = _supports_protocol(value, _supports_membership_test_protocol)\n    return supported or is_iterable(value)"},{"col":0,"comment":"null","endLoc":1146,"header":"def supports_getitem(\n    value: astroid.node_classes.NodeNG, node: astroid.node_classes.NodeNG\n) -> bool","id":11632,"name":"supports_getitem","nodeType":"Function","startLoc":1138,"text":"def supports_getitem(\n    value: astroid.node_classes.NodeNG, node: astroid.node_classes.NodeNG\n) -> bool:\n    if isinstance(value, astroid.ClassDef):\n        if _supports_protocol_method(value, CLASS_GETITEM_METHOD):\n            return True\n        if is_class_subscriptable_pep585_with_postponed_evaluation_enabled(value, node):\n            return True\n    return _supports_protocol(value, _supports_getitem_protocol)"},{"col":0,"comment":"Check if class is subscriptable with PEP 585 and\n    postponed evaluation enabled.\n    ","endLoc":1315,"header":"def is_class_subscriptable_pep585_with_postponed_evaluation_enabled(\n    value: astroid.ClassDef, node: astroid.node_classes.NodeNG\n) -> bool","id":11633,"name":"is_class_subscriptable_pep585_with_postponed_evaluation_enabled","nodeType":"Function","startLoc":1305,"text":"def is_class_subscriptable_pep585_with_postponed_evaluation_enabled(\n    value: astroid.ClassDef, node: astroid.node_classes.NodeNG\n) -> bool:\n    \"\"\"Check if class is subscriptable with PEP 585 and\n    postponed evaluation enabled.\n    \"\"\"\n    return (\n        is_postponed_evaluation_enabled(node)\n        and value.qname() in SUBSCRIPTABLE_CLASSES_PEP585\n        and is_node_in_type_annotation_context(node)\n    )"},{"col":0,"comment":"Check if the postponed evaluation of annotations is enabled","endLoc":1302,"header":"def is_postponed_evaluation_enabled(node: astroid.node_classes.NodeNG) -> bool","id":11634,"name":"is_postponed_evaluation_enabled","nodeType":"Function","startLoc":1299,"text":"def is_postponed_evaluation_enabled(node: astroid.node_classes.NodeNG) -> bool:\n    \"\"\"Check if the postponed evaluation of annotations is enabled\"\"\"\n    module = node.root()\n    return \"annotations\" in module.future_imports"},{"col":0,"comment":"Check if node is in type annotation context.\n\n    Check for 'AnnAssign', function 'Arguments',\n    or part of function return type anntation.\n    ","endLoc":1345,"header":"def is_node_in_type_annotation_context(node: astroid.node_classes.NodeNG) -> bool","id":11635,"name":"is_node_in_type_annotation_context","nodeType":"Function","startLoc":1318,"text":"def is_node_in_type_annotation_context(node: astroid.node_classes.NodeNG) -> bool:\n    \"\"\"Check if node is in type annotation context.\n\n    Check for 'AnnAssign', function 'Arguments',\n    or part of function return type anntation.\n    \"\"\"\n    # pylint: disable=too-many-boolean-expressions\n    current_node, parent_node = node, node.parent\n    while True:\n        if (\n            isinstance(parent_node, astroid.AnnAssign)\n            and parent_node.annotation == current_node\n            or isinstance(parent_node, astroid.Arguments)\n            and current_node\n            in (\n                *parent_node.annotations,\n                *parent_node.posonlyargs_annotations,\n                *parent_node.kwonlyargs_annotations,\n                parent_node.varargannotation,\n                parent_node.kwargannotation,\n            )\n            or isinstance(parent_node, astroid.FunctionDef)\n            and parent_node.returns == current_node\n        ):\n            return True\n        current_node, parent_node = parent_node, parent_node.parent\n        if isinstance(parent_node, astroid.Module):\n            return False"},{"col":0,"comment":"null","endLoc":1150,"header":"def supports_setitem(value: astroid.node_classes.NodeNG, *_: Any) -> bool","id":11636,"name":"supports_setitem","nodeType":"Function","startLoc":1149,"text":"def supports_setitem(value: astroid.node_classes.NodeNG, *_: Any) -> bool:\n    return _supports_protocol(value, _supports_setitem_protocol)"},{"col":0,"comment":"null","endLoc":1154,"header":"def supports_delitem(value: astroid.node_classes.NodeNG, *_: Any) -> bool","id":11637,"name":"supports_delitem","nodeType":"Function","startLoc":1153,"text":"def supports_delitem(value: astroid.node_classes.NodeNG, *_: Any) -> bool:\n    return _supports_protocol(value, _supports_delitem_protocol)"},{"col":0,"comment":"Check if the given function node is a singledispatch function.","endLoc":1273,"header":"def is_registered_in_singledispatch_function(node: astroid.FunctionDef) -> bool","id":11638,"name":"is_registered_in_singledispatch_function","nodeType":"Function","startLoc":1243,"text":"def is_registered_in_singledispatch_function(node: astroid.FunctionDef) -> bool:\n    \"\"\"Check if the given function node is a singledispatch function.\"\"\"\n\n    singledispatch_qnames = (\n        \"functools.singledispatch\",\n        \"singledispatch.singledispatch\",\n    )\n\n    if not isinstance(node, astroid.FunctionDef):\n        return False\n\n    decorators = node.decorators.nodes if node.decorators else []\n    for decorator in decorators:\n        # func.register are function calls\n        if not isinstance(decorator, astroid.Call):\n            continue\n\n        func = decorator.func\n        if not isinstance(func, astroid.Attribute) or func.attrname != \"register\":\n            continue\n\n        try:\n            func_def = next(func.expr.infer())\n        except astroid.InferenceError:\n            continue\n\n        if isinstance(func_def, astroid.FunctionDef):\n            # pylint: disable=redundant-keyword-arg; some flow inference goes wrong here\n            return decorated_with(func_def, singledispatch_qnames)\n\n    return False"},{"fileName":"similar.py","filePath":"pylint/checkers","id":11639,"nodeType":"File","text":"# Copyright (c) 2006, 2008-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2012 Ry4an Brase <ry4an-hg@ry4an.org>\n# Copyright (c) 2012 Google, Inc.\n# Copyright (c) 2012 Anthony VEREZ <anthony.verez.external@cassidian.com>\n# Copyright (c) 2014-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2017, 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2017 Mikhail Fesenko <proggga@gmail.com>\n# Copyright (c) 2018 Scott Worley <scottworley@scottworley.com>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2019, 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2019 Taewon D. Kim <kimt33@mcmaster.ca>\n# Copyright (c) 2020 Frank Harrison <frank@doublethefish.com>\n# Copyright (c) 2020 Eli Fine <ejfine@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Shiv Venkatasubrahmanyam <shvenkat@users.noreply.github.com>\n# Copyright (c) 2021 bot <bot@noreply.github.com>\n# Copyright (c) 2021 Aditya Gupta <adityagupta1089@users.noreply.github.com>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n# pylint: disable=redefined-builtin\n\"\"\"a similarities / code duplication command line tool and pylint checker\n\"\"\"\nimport functools\nimport re\nimport sys\nfrom collections import defaultdict\nfrom getopt import getopt\nfrom io import TextIOWrapper\nfrom itertools import chain, groupby\nfrom typing import List\n\nimport astroid\n\nfrom pylint.checkers import BaseChecker, MapReduceMixin, table_lines_from_stats\nfrom pylint.interfaces import IRawChecker\nfrom pylint.reporters.ureports.nodes import Table\nfrom pylint.utils import decoding_stream\n\nREGEX_FOR_LINES_WITH_CONTENT = re.compile(r\".*\\w+\")\n\n\nclass Similar:\n    \"\"\"finds copy-pasted lines of code in a project\"\"\"\n\n    def __init__(\n        self,\n        min_lines: int = 4,\n        ignore_comments: bool = False,\n        ignore_docstrings: bool = False,\n        ignore_imports: bool = False,\n        ignore_signatures: bool = False,\n    ) -> None:\n        self.min_lines = min_lines\n        self.ignore_comments = ignore_comments\n        self.ignore_docstrings = ignore_docstrings\n        self.ignore_imports = ignore_imports\n        self.ignore_signatures = ignore_signatures\n        self.linesets: List[\"LineSet\"] = []\n\n    def append_stream(\n        self, streamid: str, stream: TextIOWrapper, encoding=None\n    ) -> None:\n        \"\"\"append a file to search for similarities\"\"\"\n        if encoding is None:\n            readlines = stream.readlines\n        else:\n            readlines = decoding_stream(stream, encoding).readlines\n        try:\n            self.linesets.append(\n                LineSet(\n                    streamid,\n                    readlines(),\n                    self.ignore_comments,\n                    self.ignore_docstrings,\n                    self.ignore_imports,\n                    self.ignore_signatures,\n                )\n            )\n        except UnicodeDecodeError:\n            pass\n\n    def run(self):\n        \"\"\"start looking for similarities and display results on stdout\"\"\"\n        self._display_sims(self._compute_sims())\n\n    def _compute_sims(self):\n        \"\"\"compute similarities in appended files\"\"\"\n        no_duplicates = defaultdict(list)\n        for num, lineset1, idx1, lineset2, idx2 in self._iter_sims():\n            duplicate = no_duplicates[num]\n            for couples in duplicate:\n                if (lineset1, idx1) in couples or (lineset2, idx2) in couples:\n                    couples.add((lineset1, idx1))\n                    couples.add((lineset2, idx2))\n                    break\n            else:\n                duplicate.append({(lineset1, idx1), (lineset2, idx2)})\n        sims = []\n        for num, ensembles in no_duplicates.items():\n            for couples in ensembles:\n                sims.append((num, couples))\n        sims.sort()\n        sims.reverse()\n        return sims\n\n    def _display_sims(self, sims):\n        \"\"\"display computed similarities on stdout\"\"\"\n        nb_lignes_dupliquees = 0\n        for num, couples in sims:\n            print()\n            print(num, \"similar lines in\", len(couples), \"files\")\n            couples = sorted(couples)\n            lineset = idx = None\n            for lineset, idx in couples:\n                print(f\"=={lineset.name}:{idx}\")\n            if lineset:\n                for line in lineset._real_lines[idx : idx + num]:\n                    print(\"  \", line.rstrip())\n            nb_lignes_dupliquees += num * (len(couples) - 1)\n        nb_total_lignes = sum(len(lineset) for lineset in self.linesets)\n        print(\n            \"TOTAL lines=%s duplicates=%s percent=%.2f\"\n            % (\n                nb_total_lignes,\n                nb_lignes_dupliquees,\n                nb_lignes_dupliquees * 100.0 / nb_total_lignes,\n            )\n        )\n\n    def _find_common(self, lineset1, lineset2):\n        \"\"\"find similarities in the two given linesets\"\"\"\n        lines1 = lineset1.enumerate_stripped\n        lines2 = lineset2.enumerate_stripped\n        find = lineset2.find\n        index1 = 0\n        min_lines = self.min_lines\n        while index1 < len(lineset1):\n            skip = 1\n            num = 0\n            for index2 in find(lineset1[index1]):\n                num_lines_with_content = 0\n                for num, ((_, line1), (_, line2)) in enumerate(\n                    zip(lines1(index1), lines2(index2))\n                ):\n                    if line1 != line2:\n                        if num_lines_with_content > min_lines:\n                            yield num, lineset1, index1, lineset2, index2\n                        skip = max(skip, num)\n                        break\n                    if re.match(REGEX_FOR_LINES_WITH_CONTENT, line1):\n                        num_lines_with_content += 1\n                else:\n                    # we may have reached the end\n                    num += 1\n                    if num_lines_with_content > min_lines:\n                        yield num, lineset1, index1, lineset2, index2\n                    skip = max(skip, num)\n            index1 += skip\n\n    def _iter_sims(self):\n        \"\"\"iterate on similarities among all files, by making a cartesian\n        product\n        \"\"\"\n        for idx, lineset in enumerate(self.linesets[:-1]):\n            for lineset2 in self.linesets[idx + 1 :]:\n                yield from self._find_common(lineset, lineset2)\n\n    def get_map_data(self):\n        \"\"\"Returns the data we can use for a map/reduce process\n\n        In this case we are returning this instance's Linesets, that is all file\n        information that will later be used for vectorisation.\n        \"\"\"\n        return self.linesets\n\n    def combine_mapreduce_data(self, linesets_collection):\n        \"\"\"Reduces and recombines data into a format that we can report on\n\n        The partner function of get_map_data()\"\"\"\n        self.linesets = [line for lineset in linesets_collection for line in lineset]\n\n\ndef stripped_lines(\n    lines,\n    ignore_comments: bool,\n    ignore_docstrings: bool,\n    ignore_imports: bool,\n    ignore_signatures: bool,\n):\n    \"\"\"return lines with leading/trailing whitespace and any ignored code\n    features removed\n    \"\"\"\n    if ignore_imports or ignore_signatures:\n        tree = astroid.parse(\"\".join(lines))\n    if ignore_imports:\n        node_is_import_by_lineno = (\n            (node.lineno, isinstance(node, (astroid.Import, astroid.ImportFrom)))\n            for node in tree.body\n        )\n        line_begins_import = {\n            lineno: all(is_import for _, is_import in node_is_import_group)\n            for lineno, node_is_import_group in groupby(\n                node_is_import_by_lineno, key=lambda x: x[0]\n            )\n        }\n        current_line_is_import = False\n    if ignore_signatures:\n        functions = [\n            n\n            for n in tree.body\n            if isinstance(n, (astroid.FunctionDef, astroid.AsyncFunctionDef))\n        ]\n        signature_lines = set(\n            chain(*(range(func.fromlineno, func.body[0].lineno) for func in functions))\n        )\n\n    strippedlines = []\n    docstring = None\n    for lineno, line in enumerate(lines, start=1):\n        line = line.strip()\n        if ignore_docstrings:\n            if not docstring:\n                if line.startswith('\"\"\"') or line.startswith(\"'''\"):\n                    docstring = line[:3]\n                    line = line[3:]\n                elif line.startswith('r\"\"\"') or line.startswith(\"r'''\"):\n                    docstring = line[1:4]\n                    line = line[4:]\n            if docstring:\n                if line.endswith(docstring):\n                    docstring = None\n                line = \"\"\n        if ignore_imports:\n            current_line_is_import = line_begins_import.get(\n                lineno, current_line_is_import\n            )\n            if current_line_is_import:\n                line = \"\"\n        if ignore_comments:\n            line = line.split(\"#\", 1)[0].strip()\n        if ignore_signatures and lineno in signature_lines:\n            line = \"\"\n        strippedlines.append(line)\n    return strippedlines\n\n\n@functools.total_ordering\nclass LineSet:\n    \"\"\"Holds and indexes all the lines of a single source file\"\"\"\n\n    def __init__(\n        self,\n        name,\n        lines,\n        ignore_comments=False,\n        ignore_docstrings=False,\n        ignore_imports=False,\n        ignore_signatures=False,\n    ):\n        self.name = name\n        self._real_lines = lines\n        self._stripped_lines = stripped_lines(\n            lines, ignore_comments, ignore_docstrings, ignore_imports, ignore_signatures\n        )\n        self._index = self._mk_index()\n\n    def __str__(self):\n        return \"<Lineset for %s>\" % self.name\n\n    def __len__(self):\n        return len(self._real_lines)\n\n    def __getitem__(self, index):\n        return self._stripped_lines[index]\n\n    def __lt__(self, other):\n        return self.name < other.name\n\n    def __hash__(self):\n        return id(self)\n\n    def __eq__(self, other):\n        if not isinstance(other, LineSet):\n            return False\n        return self.__dict__ == other.__dict__\n\n    def enumerate_stripped(self, start_at=0):\n        \"\"\"return an iterator on stripped lines, starting from a given index\n        if specified, else 0\n        \"\"\"\n        idx = start_at\n        if start_at:\n            lines = self._stripped_lines[start_at:]\n        else:\n            lines = self._stripped_lines\n        for line in lines:\n            # if line:\n            yield idx, line\n            idx += 1\n\n    def find(self, stripped_line):\n        \"\"\"return positions of the given stripped line in this set\"\"\"\n        return self._index.get(stripped_line, ())\n\n    def _mk_index(self):\n        \"\"\"create the index for this set\"\"\"\n        index = defaultdict(list)\n        for line_no, line in enumerate(self._stripped_lines):\n            if line:\n                index[line].append(line_no)\n        return index\n\n\nMSGS = {\n    \"R0801\": (\n        \"Similar lines in %s files\\n%s\",\n        \"duplicate-code\",\n        \"Indicates that a set of similar lines has been detected \"\n        \"among multiple file. This usually means that the code should \"\n        \"be refactored to avoid this duplication.\",\n    )\n}\n\n\ndef report_similarities(sect, stats, old_stats):\n    \"\"\"make a layout with some stats about duplication\"\"\"\n    lines = [\"\", \"now\", \"previous\", \"difference\"]\n    lines += table_lines_from_stats(\n        stats, old_stats, (\"nb_duplicated_lines\", \"percent_duplicated_lines\")\n    )\n    sect.append(Table(children=lines, cols=4, rheaders=1, cheaders=1))\n\n\n# wrapper to get a pylint checker from the similar class\nclass SimilarChecker(BaseChecker, Similar, MapReduceMixin):\n    \"\"\"checks for similarities and duplicated code. This computation may be\n    memory / CPU intensive, so you should disable it if you experiment some\n    problems.\n    \"\"\"\n\n    __implements__ = (IRawChecker,)\n    # configuration section name\n    name = \"similarities\"\n    # messages\n    msgs = MSGS\n    # configuration options\n    # for available dict keys/values see the optik parser 'add_option' method\n    options = (\n        (\n            \"min-similarity-lines\",  # type: ignore\n            {\n                \"default\": 4,\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"help\": \"Minimum lines number of a similarity.\",\n            },\n        ),\n        (\n            \"ignore-comments\",\n            {\n                \"default\": True,\n                \"type\": \"yn\",\n                \"metavar\": \"<y or n>\",\n                \"help\": \"Ignore comments when computing similarities.\",\n            },\n        ),\n        (\n            \"ignore-docstrings\",\n            {\n                \"default\": True,\n                \"type\": \"yn\",\n                \"metavar\": \"<y or n>\",\n                \"help\": \"Ignore docstrings when computing similarities.\",\n            },\n        ),\n        (\n            \"ignore-imports\",\n            {\n                \"default\": False,\n                \"type\": \"yn\",\n                \"metavar\": \"<y or n>\",\n                \"help\": \"Ignore imports when computing similarities.\",\n            },\n        ),\n        (\n            \"ignore-signatures\",\n            {\n                \"default\": False,\n                \"type\": \"yn\",\n                \"metavar\": \"<y or n>\",\n                \"help\": \"Ignore function signatures when computing similarities.\",\n            },\n        ),\n    )\n    # reports\n    reports = ((\"RP0801\", \"Duplication\", report_similarities),)  # type: ignore\n\n    def __init__(self, linter=None):\n        BaseChecker.__init__(self, linter)\n        Similar.__init__(\n            self, min_lines=4, ignore_comments=True, ignore_docstrings=True\n        )\n        self.stats = None\n\n    def set_option(self, optname, value, action=None, optdict=None):\n        \"\"\"method called to set an option (registered in the options list)\n\n        Overridden to report options setting to Similar\n        \"\"\"\n        BaseChecker.set_option(self, optname, value, action, optdict)\n        if optname == \"min-similarity-lines\":\n            self.min_lines = self.config.min_similarity_lines\n        elif optname == \"ignore-comments\":\n            self.ignore_comments = self.config.ignore_comments\n        elif optname == \"ignore-docstrings\":\n            self.ignore_docstrings = self.config.ignore_docstrings\n        elif optname == \"ignore-imports\":\n            self.ignore_imports = self.config.ignore_imports\n        elif optname == \"ignore-signatures\":\n            self.ignore_signatures = self.config.ignore_signatures\n\n    def open(self):\n        \"\"\"init the checkers: reset linesets and statistics information\"\"\"\n        self.linesets = []\n        self.stats = self.linter.add_stats(\n            nb_duplicated_lines=0, percent_duplicated_lines=0\n        )\n\n    def process_module(self, node):\n        \"\"\"process a module\n\n        the module's content is accessible via the stream object\n\n        stream must implement the readlines method\n        \"\"\"\n        with node.stream() as stream:\n            self.append_stream(self.linter.current_name, stream, node.file_encoding)\n\n    def close(self):\n        \"\"\"compute and display similarities on closing (i.e. end of parsing)\"\"\"\n        total = sum(len(lineset) for lineset in self.linesets)\n        duplicated = 0\n        stats = self.stats\n        for num, couples in self._compute_sims():\n            msg = []\n            lineset = idx = None\n            for lineset, idx in couples:\n                msg.append(f\"=={lineset.name}:{idx}\")\n            msg.sort()\n\n            if lineset:\n                for line in lineset._real_lines[idx : idx + num]:\n                    msg.append(line.rstrip())\n\n            self.add_message(\"R0801\", args=(len(couples), \"\\n\".join(msg)))\n            duplicated += num * (len(couples) - 1)\n        stats[\"nb_duplicated_lines\"] = duplicated\n        stats[\"percent_duplicated_lines\"] = total and duplicated * 100.0 / total\n\n    def get_map_data(self):\n        \"\"\"Passthru override\"\"\"\n        return Similar.get_map_data(self)\n\n    @classmethod\n    def reduce_map_data(cls, linter, data):\n        \"\"\"Reduces and recombines data into a format that we can report on\n\n        The partner function of get_map_data()\"\"\"\n        recombined = SimilarChecker(linter)\n        recombined.open()\n        Similar.combine_mapreduce_data(recombined, linesets_collection=data)\n        recombined.close()\n\n\ndef register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(SimilarChecker(linter))\n\n\ndef usage(status=0):\n    \"\"\"display command line usage information\"\"\"\n    print(\"finds copy pasted blocks in a set of files\")\n    print()\n    print(\n        \"Usage: symilar [-d|--duplicates min_duplicated_lines] \\\n[-i|--ignore-comments] [--ignore-docstrings] [--ignore-imports] [--ignore-signatures] file1...\"\n    )\n    sys.exit(status)\n\n\ndef Run(argv=None):\n    \"\"\"standalone command line access point\"\"\"\n    if argv is None:\n        argv = sys.argv[1:]\n\n    s_opts = \"hdi\"\n    l_opts = (\n        \"help\",\n        \"duplicates=\",\n        \"ignore-comments\",\n        \"ignore-imports\",\n        \"ignore-docstrings\",\n        \"ignore-signatures\",\n    )\n    min_lines = 4\n    ignore_comments = False\n    ignore_docstrings = False\n    ignore_imports = False\n    ignore_signatures = False\n    opts, args = getopt(argv, s_opts, l_opts)\n    for opt, val in opts:\n        if opt in (\"-d\", \"--duplicates\"):\n            min_lines = int(val)\n        elif opt in (\"-h\", \"--help\"):\n            usage()\n        elif opt in (\"-i\", \"--ignore-comments\"):\n            ignore_comments = True\n        elif opt in (\"--ignore-docstrings\",):\n            ignore_docstrings = True\n        elif opt in (\"--ignore-imports\",):\n            ignore_imports = True\n        elif opt in (\"--ignore-signatures\",):\n            ignore_signatures = True\n    if not args:\n        usage(1)\n    sim = Similar(\n        min_lines, ignore_comments, ignore_docstrings, ignore_imports, ignore_signatures\n    )\n    for filename in args:\n        with open(filename) as stream:\n            sim.append_stream(filename, stream)\n    sim.run()\n    sys.exit(0)\n\n\nif __name__ == \"__main__\":\n    Run()\n"},{"className":"groupby","col":0,"comment":"null","endLoc":94,"id":11640,"nodeType":"Class","startLoc":88,"text":"class groupby(Iterator[tuple[_T_co, Iterator[_S_co]]], Generic[_T_co, _S_co]):\n    @overload\n    def __new__(cls, iterable: Iterable[_T1], key: None = None) -> groupby[_T1, _T1]: ...\n    @overload\n    def __new__(cls, iterable: Iterable[_T1], key: Callable[[_T1], _T2]) -> groupby[_T2, _T1]: ...\n    def __iter__(self) -> Self: ...\n    def __next__(self) -> tuple[_T_co, Iterator[_S_co]]: ..."},{"col":4,"comment":"null","endLoc":93,"header":"def __iter__(self) -> Self","id":11641,"name":"__iter__","nodeType":"Function","startLoc":93,"text":"def __iter__(self) -> Self: ..."},{"col":4,"comment":"null","endLoc":94,"header":"def __next__(self) -> tuple[_T_co, Iterator[_S_co]]","id":11642,"name":"__next__","nodeType":"Function","startLoc":94,"text":"def __next__(self) -> tuple[_T_co, Iterator[_S_co]]: ..."},{"className":"groupby","col":0,"comment":"\n    make an iterator that returns consecutive keys and groups from the iterable\n    \n      iterable\n        Elements to divide into groups according to the key function.\n      key\n        A function for computing the group category for each element.\n        If the key function is not specified or is None, the element itself\n        is used for grouping.\n    ","endLoc":407,"id":11643,"nodeType":"Class","startLoc":369,"text":"class groupby(object):\n    \"\"\"\n    make an iterator that returns consecutive keys and groups from the iterable\n    \n      iterable\n        Elements to divide into groups according to the key function.\n      key\n        A function for computing the group category for each element.\n        If the key function is not specified or is None, the element itself\n        is used for grouping.\n    \"\"\"\n    def __getattribute__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Return getattr(self, name). \"\"\"\n        pass\n\n    def __init__(self, iterable, key=None): # known case of itertools.groupby.__init__\n        \"\"\" Initialize self.  See help(type(self)) for accurate signature. \"\"\"\n        pass\n\n    def __iter__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Implement iter(self). \"\"\"\n        pass\n\n    @staticmethod # known case of __new__\n    def __new__(*args, **kwargs): # real signature unknown\n        \"\"\" Create and return a new object.  See help(type) for accurate signature. \"\"\"\n        pass\n\n    def __next__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Implement next(self). \"\"\"\n        pass\n\n    def __reduce__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Return state information for pickling. \"\"\"\n        pass\n\n    def __setstate__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Set state information for unpickling. \"\"\"\n        pass"},{"col":4,"comment":" Return getattr(self, name). ","endLoc":382,"header":"def __getattribute__(self, *args, **kwargs)","id":11644,"name":"__getattribute__","nodeType":"Function","startLoc":380,"text":"def __getattribute__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Return getattr(self, name). \"\"\"\n        pass"},{"col":4,"comment":" Initialize self.  See help(type(self)) for accurate signature. ","endLoc":386,"header":"def __init__(self, iterable, key=None)","id":11645,"name":"__init__","nodeType":"Function","startLoc":384,"text":"def __init__(self, iterable, key=None): # known case of itertools.groupby.__init__\n        \"\"\" Initialize self.  See help(type(self)) for accurate signature. \"\"\"\n        pass"},{"col":4,"comment":" Implement iter(self). ","endLoc":390,"header":"def __iter__(self, *args, **kwargs)","id":11646,"name":"__iter__","nodeType":"Function","startLoc":388,"text":"def __iter__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Implement iter(self). \"\"\"\n        pass"},{"col":4,"comment":" Create and return a new object.  See help(type) for accurate signature. ","endLoc":395,"header":"@staticmethod # known case of __new__\n    def __new__(*args, **kwargs)","id":11647,"name":"__new__","nodeType":"Function","startLoc":392,"text":"@staticmethod # known case of __new__\n    def __new__(*args, **kwargs): # real signature unknown\n        \"\"\" Create and return a new object.  See help(type) for accurate signature. \"\"\"\n        pass"},{"col":4,"comment":" Implement next(self). ","endLoc":399,"header":"def __next__(self, *args, **kwargs)","id":11648,"name":"__next__","nodeType":"Function","startLoc":397,"text":"def __next__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Implement next(self). \"\"\"\n        pass"},{"col":4,"comment":" Return state information for pickling. ","endLoc":403,"header":"def __reduce__(self, *args, **kwargs)","id":11649,"name":"__reduce__","nodeType":"Function","startLoc":401,"text":"def __reduce__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Return state information for pickling. \"\"\"\n        pass"},{"col":4,"comment":" Set state information for unpickling. ","endLoc":407,"header":"def __setstate__(self, *args, **kwargs)","id":11650,"name":"__setstate__","nodeType":"Function","startLoc":405,"text":"def __setstate__(self, *args, **kwargs): # real signature unknown\n        \"\"\" Set state information for unpickling. \"\"\"\n        pass"},{"col":0,"comment":"Test if ClassDef node is Type.","endLoc":1421,"header":"def is_classdef_type(node: astroid.ClassDef) -> bool","id":11651,"name":"is_classdef_type","nodeType":"Function","startLoc":1414,"text":"def is_classdef_type(node: astroid.ClassDef) -> bool:\n    \"\"\"Test if ClassDef node is Type.\"\"\"\n    if node.name == \"type\":\n        return True\n    for base in node.bases:\n        if isinstance(base, astroid.Name) and base.name == \"type\":\n            return True\n    return False"},{"col":0,"comment":"Test if attribute is typed annotation in current node\n    or any base nodes.\n    ","endLoc":1445,"header":"def is_attribute_typed_annotation(\n    node: Union[astroid.ClassDef, astroid.Instance], attr_name: str\n) -> bool","id":11652,"name":"is_attribute_typed_annotation","nodeType":"Function","startLoc":1424,"text":"def is_attribute_typed_annotation(\n    node: Union[astroid.ClassDef, astroid.Instance], attr_name: str\n) -> bool:\n    \"\"\"Test if attribute is typed annotation in current node\n    or any base nodes.\n    \"\"\"\n    attribute = node.locals.get(attr_name, [None])[0]\n    if (\n        attribute\n        and isinstance(attribute, astroid.AssignName)\n        and isinstance(attribute.parent, astroid.AnnAssign)\n    ):\n        return True\n    for base in node.bases:\n        inferred = safe_infer(base)\n        if (\n            inferred\n            and isinstance(inferred, astroid.ClassDef)\n            and is_attribute_typed_annotation(inferred, attr_name)\n        ):\n            return True\n    return False"},{"className":"Similar","col":0,"comment":"finds copy-pasted lines of code in a project","endLoc":187,"id":11653,"nodeType":"Class","startLoc":49,"text":"class Similar:\n    \"\"\"finds copy-pasted lines of code in a project\"\"\"\n\n    def __init__(\n        self,\n        min_lines: int = 4,\n        ignore_comments: bool = False,\n        ignore_docstrings: bool = False,\n        ignore_imports: bool = False,\n        ignore_signatures: bool = False,\n    ) -> None:\n        self.min_lines = min_lines\n        self.ignore_comments = ignore_comments\n        self.ignore_docstrings = ignore_docstrings\n        self.ignore_imports = ignore_imports\n        self.ignore_signatures = ignore_signatures\n        self.linesets: List[\"LineSet\"] = []\n\n    def append_stream(\n        self, streamid: str, stream: TextIOWrapper, encoding=None\n    ) -> None:\n        \"\"\"append a file to search for similarities\"\"\"\n        if encoding is None:\n            readlines = stream.readlines\n        else:\n            readlines = decoding_stream(stream, encoding).readlines\n        try:\n            self.linesets.append(\n                LineSet(\n                    streamid,\n                    readlines(),\n                    self.ignore_comments,\n                    self.ignore_docstrings,\n                    self.ignore_imports,\n                    self.ignore_signatures,\n                )\n            )\n        except UnicodeDecodeError:\n            pass\n\n    def run(self):\n        \"\"\"start looking for similarities and display results on stdout\"\"\"\n        self._display_sims(self._compute_sims())\n\n    def _compute_sims(self):\n        \"\"\"compute similarities in appended files\"\"\"\n        no_duplicates = defaultdict(list)\n        for num, lineset1, idx1, lineset2, idx2 in self._iter_sims():\n            duplicate = no_duplicates[num]\n            for couples in duplicate:\n                if (lineset1, idx1) in couples or (lineset2, idx2) in couples:\n                    couples.add((lineset1, idx1))\n                    couples.add((lineset2, idx2))\n                    break\n            else:\n                duplicate.append({(lineset1, idx1), (lineset2, idx2)})\n        sims = []\n        for num, ensembles in no_duplicates.items():\n            for couples in ensembles:\n                sims.append((num, couples))\n        sims.sort()\n        sims.reverse()\n        return sims\n\n    def _display_sims(self, sims):\n        \"\"\"display computed similarities on stdout\"\"\"\n        nb_lignes_dupliquees = 0\n        for num, couples in sims:\n            print()\n            print(num, \"similar lines in\", len(couples), \"files\")\n            couples = sorted(couples)\n            lineset = idx = None\n            for lineset, idx in couples:\n                print(f\"=={lineset.name}:{idx}\")\n            if lineset:\n                for line in lineset._real_lines[idx : idx + num]:\n                    print(\"  \", line.rstrip())\n            nb_lignes_dupliquees += num * (len(couples) - 1)\n        nb_total_lignes = sum(len(lineset) for lineset in self.linesets)\n        print(\n            \"TOTAL lines=%s duplicates=%s percent=%.2f\"\n            % (\n                nb_total_lignes,\n                nb_lignes_dupliquees,\n                nb_lignes_dupliquees * 100.0 / nb_total_lignes,\n            )\n        )\n\n    def _find_common(self, lineset1, lineset2):\n        \"\"\"find similarities in the two given linesets\"\"\"\n        lines1 = lineset1.enumerate_stripped\n        lines2 = lineset2.enumerate_stripped\n        find = lineset2.find\n        index1 = 0\n        min_lines = self.min_lines\n        while index1 < len(lineset1):\n            skip = 1\n            num = 0\n            for index2 in find(lineset1[index1]):\n                num_lines_with_content = 0\n                for num, ((_, line1), (_, line2)) in enumerate(\n                    zip(lines1(index1), lines2(index2))\n                ):\n                    if line1 != line2:\n                        if num_lines_with_content > min_lines:\n                            yield num, lineset1, index1, lineset2, index2\n                        skip = max(skip, num)\n                        break\n                    if re.match(REGEX_FOR_LINES_WITH_CONTENT, line1):\n                        num_lines_with_content += 1\n                else:\n                    # we may have reached the end\n                    num += 1\n                    if num_lines_with_content > min_lines:\n                        yield num, lineset1, index1, lineset2, index2\n                    skip = max(skip, num)\n            index1 += skip\n\n    def _iter_sims(self):\n        \"\"\"iterate on similarities among all files, by making a cartesian\n        product\n        \"\"\"\n        for idx, lineset in enumerate(self.linesets[:-1]):\n            for lineset2 in self.linesets[idx + 1 :]:\n                yield from self._find_common(lineset, lineset2)\n\n    def get_map_data(self):\n        \"\"\"Returns the data we can use for a map/reduce process\n\n        In this case we are returning this instance's Linesets, that is all file\n        information that will later be used for vectorisation.\n        \"\"\"\n        return self.linesets\n\n    def combine_mapreduce_data(self, linesets_collection):\n        \"\"\"Reduces and recombines data into a format that we can report on\n\n        The partner function of get_map_data()\"\"\"\n        self.linesets = [line for lineset in linesets_collection for line in lineset]"},{"col":4,"comment":"start looking for similarities and display results on stdout","endLoc":91,"header":"def run(self)","id":11654,"name":"run","nodeType":"Function","startLoc":89,"text":"def run(self):\n        \"\"\"start looking for similarities and display results on stdout\"\"\"\n        self._display_sims(self._compute_sims())"},{"col":0,"comment":"Test if AssignName node has `typing_name` annotation.\n\n    Especially useful to check for `typing._SpecialForm` instances\n    like: `Union`, `Optional`, `Literal`, `ClassVar`, `Final`.\n    ","endLoc":1466,"header":"def is_assign_name_annotated_with(node: astroid.AssignName, typing_name: str) -> bool","id":11655,"name":"is_assign_name_annotated_with","nodeType":"Function","startLoc":1448,"text":"def is_assign_name_annotated_with(node: astroid.AssignName, typing_name: str) -> bool:\n    \"\"\"Test if AssignName node has `typing_name` annotation.\n\n    Especially useful to check for `typing._SpecialForm` instances\n    like: `Union`, `Optional`, `Literal`, `ClassVar`, `Final`.\n    \"\"\"\n    if not isinstance(node.parent, astroid.AnnAssign):\n        return False\n    annotation = node.parent.annotation\n    if isinstance(annotation, astroid.Subscript):\n        annotation = annotation.value\n    if (\n        isinstance(annotation, astroid.Name)\n        and annotation.name == typing_name\n        or isinstance(annotation, astroid.Attribute)\n        and annotation.attrname == typing_name\n    ):\n        return True\n    return False"},{"col":0,"comment":"Get the name of the dictionary which keys are being iterated over on\n    a `astroid.For` or `astroid.Comprehension` node.\n\n    If the iterating object is not either the keys method of a dictionary\n    or a dictionary itself, this returns None.\n    ","endLoc":1496,"header":"def get_iterating_dictionary_name(\n    node: Union[astroid.For, astroid.Comprehension]\n) -> Optional[str]","id":11656,"name":"get_iterating_dictionary_name","nodeType":"Function","startLoc":1469,"text":"def get_iterating_dictionary_name(\n    node: Union[astroid.For, astroid.Comprehension]\n) -> Optional[str]:\n    \"\"\"Get the name of the dictionary which keys are being iterated over on\n    a `astroid.For` or `astroid.Comprehension` node.\n\n    If the iterating object is not either the keys method of a dictionary\n    or a dictionary itself, this returns None.\n    \"\"\"\n    # Is it a proper keys call?\n    if (\n        isinstance(node.iter, astroid.Call)\n        and isinstance(node.iter.func, astroid.Attribute)\n        and node.iter.func.attrname == \"keys\"\n    ):\n        inferred = safe_infer(node.iter.func)\n        if not isinstance(inferred, astroid.BoundMethod):\n            return None\n        return node.iter.as_string().rpartition(\".keys\")[0]\n\n    # Is it a dictionary?\n    if isinstance(node.iter, (astroid.Name, astroid.Attribute)):\n        inferred = safe_infer(node.iter)\n        if not isinstance(inferred, astroid.Dict):\n            return None\n        return node.iter.as_string()\n\n    return None"},{"col":0,"comment":"\n    Returns the value 'subscript.slice' of a Subscript node.\n\n    :param node: Subscript Node to extract value from\n    :returns: Const Node containing subscript value\n    :raises InferredTypeError: if the subscript node cannot be inferred as a Const\n    ","endLoc":1513,"header":"def get_subscript_const_value(node: astroid.Subscript) -> astroid.Const","id":11657,"name":"get_subscript_const_value","nodeType":"Function","startLoc":1499,"text":"def get_subscript_const_value(node: astroid.Subscript) -> astroid.Const:\n    \"\"\"\n    Returns the value 'subscript.slice' of a Subscript node.\n\n    :param node: Subscript Node to extract value from\n    :returns: Const Node containing subscript value\n    :raises InferredTypeError: if the subscript node cannot be inferred as a Const\n    \"\"\"\n    inferred = safe_infer(node.slice)\n    if not isinstance(inferred, astroid.Const):\n        raise InferredTypeError(\n            \"Subscript.slice cannot be inferred as an astroid.Const\"\n        )\n\n    return inferred"},{"attributeType":"str","col":0,"comment":"null","endLoc":74,"id":11658,"name":"BUILTINS_NAME","nodeType":"Attribute","startLoc":74,"text":"BUILTINS_NAME"},{"attributeType":"(Any, Any, Any, Any)","col":0,"comment":"null","endLoc":75,"id":11659,"name":"COMP_NODE_TYPES","nodeType":"Attribute","startLoc":75,"text":"COMP_NODE_TYPES"},{"attributeType":"str","col":0,"comment":"null","endLoc":81,"id":11660,"name":"EXCEPTIONS_MODULE","nodeType":"Attribute","startLoc":81,"text":"EXCEPTIONS_MODULE"},{"attributeType":"set","col":0,"comment":"null","endLoc":82,"id":11661,"name":"ABC_MODULES","nodeType":"Attribute","startLoc":82,"text":"ABC_MODULES"},{"attributeType":"set","col":0,"comment":"null","endLoc":83,"id":11662,"name":"ABC_METHODS","nodeType":"Attribute","startLoc":83,"text":"ABC_METHODS"},{"attributeType":"frozenset","col":0,"comment":"null","endLoc":89,"id":11663,"name":"TYPING_PROTOCOLS","nodeType":"Attribute","startLoc":89,"text":"TYPING_PROTOCOLS"},{"fileName":"imports.py","filePath":"pylint/checkers","id":11664,"nodeType":"File","text":"# Copyright (c) 2006-2015 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2012-2014 Google, Inc.\n# Copyright (c) 2013 buck@yelp.com <buck@yelp.com>\n# Copyright (c) 2014-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015-2016 Moises Lopez <moylop260@vauxoo.com>\n# Copyright (c) 2015 Dmitry Pribysh <dmand@yandex.ru>\n# Copyright (c) 2015 Cezar <celnazli@bitdefender.com>\n# Copyright (c) 2015 Florian Bruhin <me@the-compiler.org>\n# Copyright (c) 2015 Noam Yorav-Raphael <noamraph@gmail.com>\n# Copyright (c) 2015 James Morgensen <james.morgensen@gmail.com>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Jared Garst <cultofjared@gmail.com>\n# Copyright (c) 2016 Maik Röder <maikroeder@gmail.com>\n# Copyright (c) 2016 Glenn Matthews <glenn@e-dad.net>\n# Copyright (c) 2016 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2017, 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2017 Michka Popoff <michkapopoff@gmail.com>\n# Copyright (c) 2017 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2017 Erik Wright <erik.wright@shopify.com>\n# Copyright (c) 2018 Lucas Cimon <lucas.cimon@gmail.com>\n# Copyright (c) 2018 Hornwitser <github@hornwitser.no>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2018 Natalie Serebryakova <natalie.serebryakova@Natalies-MacBook-Pro.local>\n# Copyright (c) 2018 Mike Frysinger <vapier@gmail.com>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2018 Marianna Polatoglou <mpolatoglou@bloomberg.net>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Nick Drozd <nicholasdrozd@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2019 Nick Smith <clickthisnick@users.noreply.github.com>\n# Copyright (c) 2019 Paul Renvoisé <renvoisepaul@gmail.com>\n# Copyright (c) 2020 Peter Kolbus <peter.kolbus@gmail.com>\n# Copyright (c) 2020 Damien Baty <damien.baty@polyconseil.fr>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2021 yushao2 <36848472+yushao2@users.noreply.github.com>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n# Copyright (c) 2021 Matus Valo <matusvalo@users.noreply.github.com>\n# Copyright (c) 2021 Andrew Howe <howeaj@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"imports checkers for Python code\"\"\"\n\nimport collections\nimport copy\nimport os\nimport sys\nfrom distutils import sysconfig\nfrom typing import Dict, List, Union\n\nimport astroid\n\nfrom pylint.checkers import BaseChecker, DeprecatedMixin\nfrom pylint.checkers.utils import (\n    check_messages,\n    is_from_fallback_block,\n    node_ignores_exception,\n)\nfrom pylint.exceptions import EmptyReportError\nfrom pylint.graph import DotBackend, get_cycles\nfrom pylint.interfaces import IAstroidChecker\nfrom pylint.reporters.ureports.nodes import Paragraph, VerbatimText, VNode\nfrom pylint.utils import IsortDriver, get_global_option\n\n\ndef _qualified_names(modname):\n    \"\"\"Split the names of the given module into subparts\n\n    For example,\n        _qualified_names('pylint.checkers.ImportsChecker')\n    returns\n        ['pylint', 'pylint.checkers', 'pylint.checkers.ImportsChecker']\n    \"\"\"\n    names = modname.split(\".\")\n    return [\".\".join(names[0 : i + 1]) for i in range(len(names))]\n\n\ndef _get_import_name(importnode, modname):\n    \"\"\"Get a prepared module name from the given import node\n\n    In the case of relative imports, this will return the\n    absolute qualified module name, which might be useful\n    for debugging. Otherwise, the initial module name\n    is returned unchanged.\n    \"\"\"\n    if isinstance(importnode, astroid.ImportFrom):\n        if importnode.level:\n            root = importnode.root()\n            if isinstance(root, astroid.Module):\n                modname = root.relative_to_absolute_name(\n                    modname, level=importnode.level\n                )\n    return modname\n\n\ndef _get_first_import(node, context, name, base, level, alias):\n    \"\"\"return the node where [base.]<name> is imported or None if not found\"\"\"\n    fullname = f\"{base}.{name}\" if base else name\n\n    first = None\n    found = False\n    for first in context.body:\n        if first is node:\n            continue\n        if first.scope() is node.scope() and first.fromlineno > node.fromlineno:\n            continue\n        if isinstance(first, astroid.Import):\n            if any(fullname == iname[0] for iname in first.names):\n                found = True\n                break\n        elif isinstance(first, astroid.ImportFrom):\n            if level == first.level:\n                for imported_name, imported_alias in first.names:\n                    if fullname == f\"{first.modname}.{imported_name}\":\n                        found = True\n                        break\n                    if (\n                        name != \"*\"\n                        and name == imported_name\n                        and not (alias or imported_alias)\n                    ):\n                        found = True\n                        break\n                if found:\n                    break\n    if found and not astroid.are_exclusive(first, node):\n        return first\n    return None\n\n\ndef _ignore_import_failure(node, modname, ignored_modules):\n    for submodule in _qualified_names(modname):\n        if submodule in ignored_modules:\n            return True\n\n    # ignore import failure if guarded by `sys.version_info` test\n    if isinstance(node.parent, astroid.If) and isinstance(\n        node.parent.test, astroid.Compare\n    ):\n        value = node.parent.test.left\n        if isinstance(value, astroid.Subscript):\n            value = value.value\n        if (\n            isinstance(value, astroid.Attribute)\n            and value.as_string() == \"sys.version_info\"\n        ):\n            return True\n\n    return node_ignores_exception(node, ImportError)\n\n\n# utilities to represents import dependencies as tree and dot graph ###########\n\n\ndef _make_tree_defs(mod_files_list):\n    \"\"\"get a list of 2-uple (module, list_of_files_which_import_this_module),\n    it will return a dictionary to represent this as a tree\n    \"\"\"\n    tree_defs = {}\n    for mod, files in mod_files_list:\n        node = (tree_defs, ())\n        for prefix in mod.split(\".\"):\n            node = node[0].setdefault(prefix, [{}, []])\n        node[1] += files\n    return tree_defs\n\n\ndef _repr_tree_defs(data, indent_str=None):\n    \"\"\"return a string which represents imports as a tree\"\"\"\n    lines = []\n    nodes = data.items()\n    for i, (mod, (sub, files)) in enumerate(sorted(nodes, key=lambda x: x[0])):\n        if not files:\n            files = \"\"\n        else:\n            files = \"(%s)\" % \",\".join(sorted(files))\n        if indent_str is None:\n            lines.append(f\"{mod} {files}\")\n            sub_indent_str = \"  \"\n        else:\n            lines.append(fr\"{indent_str}\\-{mod} {files}\")\n            if i == len(nodes) - 1:\n                sub_indent_str = \"%s  \" % indent_str\n            else:\n                sub_indent_str = \"%s| \" % indent_str\n        if sub:\n            lines.append(_repr_tree_defs(sub, sub_indent_str))\n    return \"\\n\".join(lines)\n\n\ndef _dependencies_graph(filename: str, dep_info: Dict[str, List[str]]) -> str:\n    \"\"\"write dependencies as a dot (graphviz) file\"\"\"\n    done = {}\n    printer = DotBackend(os.path.splitext(os.path.basename(filename))[0], rankdir=\"LR\")\n    printer.emit('URL=\".\" node[shape=\"box\"]')\n    for modname, dependencies in sorted(dep_info.items()):\n        done[modname] = 1\n        printer.emit_node(modname)\n        for depmodname in dependencies:\n            if depmodname not in done:\n                done[depmodname] = 1\n                printer.emit_node(depmodname)\n    for depmodname, dependencies in sorted(dep_info.items()):\n        for modname in dependencies:\n            printer.emit_edge(modname, depmodname)\n    return printer.generate(filename)\n\n\ndef _make_graph(filename: str, dep_info: Dict[str, List[str]], sect: VNode, gtype: str):\n    \"\"\"generate a dependencies graph and add some information about it in the\n    report's section\n    \"\"\"\n    outputfile = _dependencies_graph(filename, dep_info)\n    sect.append(Paragraph(f\"{gtype}imports graph has been written to {outputfile}\"))\n\n\n# the import checker itself ###################################################\n\nMSGS = {\n    \"E0401\": (\n        \"Unable to import %s\",\n        \"import-error\",\n        \"Used when pylint has been unable to import a module.\",\n        {\"old_names\": [(\"F0401\", \"old-import-error\")]},\n    ),\n    \"E0402\": (\n        \"Attempted relative import beyond top-level package\",\n        \"relative-beyond-top-level\",\n        \"Used when a relative import tries to access too many levels \"\n        \"in the current package.\",\n    ),\n    \"R0401\": (\n        \"Cyclic import (%s)\",\n        \"cyclic-import\",\n        \"Used when a cyclic import between two or more modules is detected.\",\n    ),\n    \"R0402\": (\n        \"Use 'from %s import %s' instead\",\n        \"consider-using-from-import\",\n        \"Emitted when a submodule/member of a package is imported and \"\n        \"aliased with the same name. \"\n        \"E.g., instead of ``import pandas.DataFrame as DataFrame`` use \"\n        \"``from pandas import DataFrame``\",\n    ),\n    \"W0401\": (\n        \"Wildcard import %s\",\n        \"wildcard-import\",\n        \"Used when `from module import *` is detected.\",\n    ),\n    \"W0402\": (\n        \"Uses of a deprecated module %r\",\n        \"deprecated-module\",\n        \"Used a module marked as deprecated is imported.\",\n    ),\n    \"W0404\": (\n        \"Reimport %r (imported line %s)\",\n        \"reimported\",\n        \"Used when a module is reimported multiple times.\",\n    ),\n    \"W0406\": (\n        \"Module import itself\",\n        \"import-self\",\n        \"Used when a module is importing itself.\",\n    ),\n    \"W0407\": (\n        \"Prefer importing %r instead of %r\",\n        \"preferred-module\",\n        \"Used when a module imported has a preferred replacement module.\",\n    ),\n    \"W0410\": (\n        \"__future__ import is not the first non docstring statement\",\n        \"misplaced-future\",\n        \"Python 2.5 and greater require __future__ import to be the \"\n        \"first non docstring statement in the module.\",\n    ),\n    \"C0410\": (\n        \"Multiple imports on one line (%s)\",\n        \"multiple-imports\",\n        \"Used when import statement importing multiple modules is detected.\",\n    ),\n    \"C0411\": (\n        \"%s should be placed before %s\",\n        \"wrong-import-order\",\n        \"Used when PEP8 import order is not respected (standard imports \"\n        \"first, then third-party libraries, then local imports)\",\n    ),\n    \"C0412\": (\n        \"Imports from package %s are not grouped\",\n        \"ungrouped-imports\",\n        \"Used when imports are not grouped by packages\",\n    ),\n    \"C0413\": (\n        'Import \"%s\" should be placed at the top of the module',\n        \"wrong-import-position\",\n        \"Used when code and imports are mixed\",\n    ),\n    \"C0414\": (\n        \"Import alias does not rename original package\",\n        \"useless-import-alias\",\n        \"Used when an import alias is same as original package.\"\n        \"e.g using import numpy as numpy instead of import numpy as np\",\n    ),\n    \"C0415\": (\n        \"Import outside toplevel (%s)\",\n        \"import-outside-toplevel\",\n        \"Used when an import statement is used anywhere other than the module \"\n        \"toplevel. Move this import to the top of the file.\",\n    ),\n}\n\n\nDEFAULT_STANDARD_LIBRARY = ()\nDEFAULT_KNOWN_THIRD_PARTY = (\"enchant\",)\nDEFAULT_PREFERRED_MODULES = ()\n\n\nclass ImportsChecker(DeprecatedMixin, BaseChecker):\n    \"\"\"checks for\n    * external modules dependencies\n    * relative / wildcard imports\n    * cyclic imports\n    * uses of deprecated modules\n    * uses of modules instead of preferred modules\n    \"\"\"\n\n    __implements__ = IAstroidChecker\n\n    name = \"imports\"\n    msgs = MSGS\n    priority = -2\n    default_deprecated_modules = ()\n\n    options = (\n        (\n            \"deprecated-modules\",\n            {\n                \"default\": default_deprecated_modules,\n                \"type\": \"csv\",\n                \"metavar\": \"<modules>\",\n                \"help\": \"Deprecated modules which should not be used,\"\n                \" separated by a comma.\",\n            },\n        ),\n        (\n            \"preferred-modules\",\n            {\n                \"default\": DEFAULT_PREFERRED_MODULES,\n                \"type\": \"csv\",\n                \"metavar\": \"<module:preferred-module>\",\n                \"help\": \"Couples of modules and preferred modules,\"\n                \" separated by a comma.\",\n            },\n        ),\n        (\n            \"import-graph\",\n            {\n                \"default\": \"\",\n                \"type\": \"string\",\n                \"metavar\": \"<file.gv>\",\n                \"help\": \"Output a graph (.gv or any supported image format) of\"\n                \" all (i.e. internal and external) dependencies to the given file\"\n                \" (report RP0402 must not be disabled).\",\n            },\n        ),\n        (\n            \"ext-import-graph\",\n            {\n                \"default\": \"\",\n                \"type\": \"string\",\n                \"metavar\": \"<file.gv>\",\n                \"help\": \"Output a graph (.gv or any supported image format)\"\n                \" of external dependencies to the given file\"\n                \" (report RP0402 must not be disabled).\",\n            },\n        ),\n        (\n            \"int-import-graph\",\n            {\n                \"default\": \"\",\n                \"type\": \"string\",\n                \"metavar\": \"<file.gv>\",\n                \"help\": \"Output a graph (.gv or any supported image format)\"\n                \" of internal dependencies to the given file\"\n                \" (report RP0402 must not be disabled).\",\n            },\n        ),\n        (\n            \"known-standard-library\",\n            {\n                \"default\": DEFAULT_STANDARD_LIBRARY,\n                \"type\": \"csv\",\n                \"metavar\": \"<modules>\",\n                \"help\": \"Force import order to recognize a module as part of \"\n                \"the standard compatibility libraries.\",\n            },\n        ),\n        (\n            \"known-third-party\",\n            {\n                \"default\": DEFAULT_KNOWN_THIRD_PARTY,\n                \"type\": \"csv\",\n                \"metavar\": \"<modules>\",\n                \"help\": \"Force import order to recognize a module as part of \"\n                \"a third party library.\",\n            },\n        ),\n        (\n            \"allow-any-import-level\",\n            {\n                \"default\": (),\n                \"type\": \"csv\",\n                \"metavar\": \"<modules>\",\n                \"help\": (\n                    \"List of modules that can be imported at any level, not just \"\n                    \"the top level one.\"\n                ),\n            },\n        ),\n        (\n            \"analyse-fallback-blocks\",\n            {\n                \"default\": False,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": \"Analyse import fallback blocks. This can be used to \"\n                \"support both Python 2 and 3 compatible code, which \"\n                \"means that the block might have code that exists \"\n                \"only in one or another interpreter, leading to false \"\n                \"positives when analysed.\",\n            },\n        ),\n        (\n            \"allow-wildcard-with-all\",\n            {\n                \"default\": False,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": \"Allow wildcard imports from modules that define __all__.\",\n            },\n        ),\n    )\n\n    def __init__(self, linter=None):\n        BaseChecker.__init__(self, linter)\n        self.stats = None\n        self.import_graph = None\n        self._imports_stack = []\n        self._first_non_import_node = None\n        self._module_pkg = {}  # mapping of modules to the pkg they belong in\n        self._allow_any_import_level = set()\n        self.reports = (\n            (\"RP0401\", \"External dependencies\", self._report_external_dependencies),\n            (\"RP0402\", \"Modules dependencies graph\", self._report_dependencies_graph),\n        )\n\n        self._site_packages = self._compute_site_packages()\n\n    @staticmethod\n    def _compute_site_packages():\n        def _normalized_path(path):\n            return os.path.normcase(os.path.abspath(path))\n\n        paths = set()\n        real_prefix = getattr(sys, \"real_prefix\", None)\n        for prefix in filter(None, (real_prefix, sys.prefix)):\n            path = sysconfig.get_python_lib(prefix=prefix)\n            path = _normalized_path(path)\n            paths.add(path)\n\n        # Handle Debian's derivatives /usr/local.\n        if os.path.isfile(\"/etc/debian_version\"):\n            for prefix in filter(None, (real_prefix, sys.prefix)):\n                libpython = os.path.join(\n                    prefix,\n                    \"local\",\n                    \"lib\",\n                    \"python\" + sysconfig.get_python_version(),\n                    \"dist-packages\",\n                )\n                paths.add(libpython)\n        return paths\n\n    def open(self):\n        \"\"\"called before visiting project (i.e set of modules)\"\"\"\n        self.linter.add_stats(dependencies={})\n        self.linter.add_stats(cycles=[])\n        self.stats = self.linter.stats\n        self.import_graph = collections.defaultdict(set)\n        self._module_pkg = {}  # mapping of modules to the pkg they belong in\n        self._excluded_edges = collections.defaultdict(set)\n        self._ignored_modules = get_global_option(self, \"ignored-modules\", default=[])\n        # Build a mapping {'module': 'preferred-module'}\n        self.preferred_modules = dict(\n            module.split(\":\")\n            for module in self.config.preferred_modules\n            if \":\" in module\n        )\n        self._allow_any_import_level = set(self.config.allow_any_import_level)\n\n    def _import_graph_without_ignored_edges(self):\n        filtered_graph = copy.deepcopy(self.import_graph)\n        for node in filtered_graph:\n            filtered_graph[node].difference_update(self._excluded_edges[node])\n        return filtered_graph\n\n    def close(self):\n        \"\"\"called before visiting project (i.e set of modules)\"\"\"\n        if self.linter.is_message_enabled(\"cyclic-import\"):\n            graph = self._import_graph_without_ignored_edges()\n            vertices = list(graph)\n            for cycle in get_cycles(graph, vertices=vertices):\n                self.add_message(\"cyclic-import\", args=\" -> \".join(cycle))\n\n    def deprecated_modules(self):\n        \"\"\"Callback returning the deprecated modules.\"\"\"\n        return self.config.deprecated_modules\n\n    @check_messages(*MSGS)\n    def visit_import(self, node):\n        \"\"\"triggered when an import statement is seen\"\"\"\n        self._check_reimport(node)\n        self._check_import_as_rename(node)\n        self._check_toplevel(node)\n\n        names = [name for name, _ in node.names]\n        if len(names) >= 2:\n            self.add_message(\"multiple-imports\", args=\", \".join(names), node=node)\n\n        for name in names:\n            self.check_deprecated_module(node, name)\n            self._check_preferred_module(node, name)\n            imported_module = self._get_imported_module(node, name)\n            if isinstance(node.parent, astroid.Module):\n                # Allow imports nested\n                self._check_position(node)\n            if isinstance(node.scope(), astroid.Module):\n                self._record_import(node, imported_module)\n\n            if imported_module is None:\n                continue\n\n            self._add_imported_module(node, imported_module.name)\n\n    @check_messages(*MSGS)\n    def visit_importfrom(self, node):\n        \"\"\"triggered when a from statement is seen\"\"\"\n        basename = node.modname\n        imported_module = self._get_imported_module(node, basename)\n\n        self._check_import_as_rename(node)\n        self._check_misplaced_future(node)\n        self.check_deprecated_module(node, basename)\n        self._check_preferred_module(node, basename)\n        self._check_wildcard_imports(node, imported_module)\n        self._check_same_line_imports(node)\n        self._check_reimport(node, basename=basename, level=node.level)\n        self._check_toplevel(node)\n\n        if isinstance(node.parent, astroid.Module):\n            # Allow imports nested\n            self._check_position(node)\n        if isinstance(node.scope(), astroid.Module):\n            self._record_import(node, imported_module)\n        if imported_module is None:\n            return\n        for name, _ in node.names:\n            if name != \"*\":\n                self._add_imported_module(node, f\"{imported_module.name}.{name}\")\n            else:\n                self._add_imported_module(node, imported_module.name)\n\n    @check_messages(*MSGS)\n    def leave_module(self, node):\n        # Check imports are grouped by category (standard, 3rd party, local)\n        std_imports, ext_imports, loc_imports = self._check_imports_order(node)\n\n        # Check that imports are grouped by package within a given category\n        met_import = set()  # set for 'import x' style\n        met_from = set()  # set for 'from x import y' style\n        current_package = None\n        for import_node, import_name in std_imports + ext_imports + loc_imports:\n            if not self.linter.is_message_enabled(\n                \"ungrouped-imports\", import_node.fromlineno\n            ):\n                continue\n            if isinstance(import_node, astroid.node_classes.ImportFrom):\n                met = met_from\n            else:\n                met = met_import\n            package, _, _ = import_name.partition(\".\")\n            if current_package and current_package != package and package in met:\n                self.add_message(\"ungrouped-imports\", node=import_node, args=package)\n            current_package = package\n            met.add(package)\n\n        self._imports_stack = []\n        self._first_non_import_node = None\n\n    def compute_first_non_import_node(self, node):\n        if not self.linter.is_message_enabled(\"wrong-import-position\", node.fromlineno):\n            return\n        # if the node does not contain an import instruction, and if it is the\n        # first node of the module, keep a track of it (all the import positions\n        # of the module will be compared to the position of this first\n        # instruction)\n        if self._first_non_import_node:\n            return\n        if not isinstance(node.parent, astroid.Module):\n            return\n        nested_allowed = [astroid.TryExcept, astroid.TryFinally]\n        is_nested_allowed = [\n            allowed for allowed in nested_allowed if isinstance(node, allowed)\n        ]\n        if is_nested_allowed and any(\n            node.nodes_of_class((astroid.Import, astroid.ImportFrom))\n        ):\n            return\n        if isinstance(node, astroid.Assign):\n            # Add compatibility for module level dunder names\n            # https://www.python.org/dev/peps/pep-0008/#module-level-dunder-names\n            valid_targets = [\n                isinstance(target, astroid.AssignName)\n                and target.name.startswith(\"__\")\n                and target.name.endswith(\"__\")\n                for target in node.targets\n            ]\n            if all(valid_targets):\n                return\n        self._first_non_import_node = node\n\n    visit_tryfinally = (\n        visit_tryexcept\n    ) = (\n        visit_assignattr\n    ) = (\n        visit_assign\n    ) = (\n        visit_ifexp\n    ) = visit_comprehension = visit_expr = visit_if = compute_first_non_import_node\n\n    def visit_functiondef(self, node):\n        if not self.linter.is_message_enabled(\"wrong-import-position\", node.fromlineno):\n            return\n        # If it is the first non import instruction of the module, record it.\n        if self._first_non_import_node:\n            return\n\n        # Check if the node belongs to an `If` or a `Try` block. If they\n        # contain imports, skip recording this node.\n        if not isinstance(node.parent.scope(), astroid.Module):\n            return\n\n        root = node\n        while not isinstance(root.parent, astroid.Module):\n            root = root.parent\n\n        if isinstance(root, (astroid.If, astroid.TryFinally, astroid.TryExcept)):\n            if any(root.nodes_of_class((astroid.Import, astroid.ImportFrom))):\n                return\n\n        self._first_non_import_node = node\n\n    visit_classdef = visit_for = visit_while = visit_functiondef\n\n    def _check_misplaced_future(self, node):\n        basename = node.modname\n        if basename == \"__future__\":\n            # check if this is the first non-docstring statement in the module\n            prev = node.previous_sibling()\n            if prev:\n                # consecutive future statements are possible\n                if not (\n                    isinstance(prev, astroid.ImportFrom)\n                    and prev.modname == \"__future__\"\n                ):\n                    self.add_message(\"misplaced-future\", node=node)\n            return\n\n    def _check_same_line_imports(self, node):\n        # Detect duplicate imports on the same line.\n        names = (name for name, _ in node.names)\n        counter = collections.Counter(names)\n        for name, count in counter.items():\n            if count > 1:\n                self.add_message(\"reimported\", node=node, args=(name, node.fromlineno))\n\n    def _check_position(self, node):\n        \"\"\"Check `node` import or importfrom node position is correct\n\n        Send a message  if `node` comes before another instruction\n        \"\"\"\n        # if a first non-import instruction has already been encountered,\n        # it means the import comes after it and therefore is not well placed\n        if self._first_non_import_node:\n            self.add_message(\"wrong-import-position\", node=node, args=node.as_string())\n\n    def _record_import(self, node, importedmodnode):\n        \"\"\"Record the package `node` imports from\"\"\"\n        if isinstance(node, astroid.ImportFrom):\n            importedname = node.modname\n        else:\n            importedname = importedmodnode.name if importedmodnode else None\n        if not importedname:\n            importedname = node.names[0][0].split(\".\")[0]\n\n        if isinstance(node, astroid.ImportFrom) and (node.level or 0) >= 1:\n            # We need the importedname with first point to detect local package\n            # Example of node:\n            #  'from .my_package1 import MyClass1'\n            #  the output should be '.my_package1' instead of 'my_package1'\n            # Example of node:\n            #  'from . import my_package2'\n            #  the output should be '.my_package2' instead of '{pyfile}'\n            importedname = \".\" + importedname\n\n        self._imports_stack.append((node, importedname))\n\n    @staticmethod\n    def _is_fallback_import(node, imports):\n        imports = [import_node for (import_node, _) in imports]\n        return any(astroid.are_exclusive(import_node, node) for import_node in imports)\n\n    def _check_imports_order(self, _module_node):\n        \"\"\"Checks imports of module `node` are grouped by category\n\n        Imports must follow this order: standard, 3rd party, local\n        \"\"\"\n        std_imports = []\n        third_party_imports = []\n        first_party_imports = []\n        # need of a list that holds third or first party ordered import\n        external_imports = []\n        local_imports = []\n        third_party_not_ignored = []\n        first_party_not_ignored = []\n        local_not_ignored = []\n        isort_driver = IsortDriver(self.config)\n        for node, modname in self._imports_stack:\n            if modname.startswith(\".\"):\n                package = \".\" + modname.split(\".\")[1]\n            else:\n                package = modname.split(\".\")[0]\n            nested = not isinstance(node.parent, astroid.Module)\n            ignore_for_import_order = not self.linter.is_message_enabled(\n                \"wrong-import-order\", node.fromlineno\n            )\n            import_category = isort_driver.place_module(package)\n            node_and_package_import = (node, package)\n            if import_category in (\"FUTURE\", \"STDLIB\"):\n                std_imports.append(node_and_package_import)\n                wrong_import = (\n                    third_party_not_ignored\n                    or first_party_not_ignored\n                    or local_not_ignored\n                )\n                if self._is_fallback_import(node, wrong_import):\n                    continue\n                if wrong_import and not nested:\n                    self.add_message(\n                        \"wrong-import-order\",\n                        node=node,\n                        args=(\n                            'standard import \"%s\"' % node.as_string(),\n                            '\"%s\"' % wrong_import[0][0].as_string(),\n                        ),\n                    )\n            elif import_category == \"THIRDPARTY\":\n                third_party_imports.append(node_and_package_import)\n                external_imports.append(node_and_package_import)\n                if not nested and not ignore_for_import_order:\n                    third_party_not_ignored.append(node_and_package_import)\n                wrong_import = first_party_not_ignored or local_not_ignored\n                if wrong_import and not nested:\n                    self.add_message(\n                        \"wrong-import-order\",\n                        node=node,\n                        args=(\n                            'third party import \"%s\"' % node.as_string(),\n                            '\"%s\"' % wrong_import[0][0].as_string(),\n                        ),\n                    )\n            elif import_category == \"FIRSTPARTY\":\n                first_party_imports.append(node_and_package_import)\n                external_imports.append(node_and_package_import)\n                if not nested and not ignore_for_import_order:\n                    first_party_not_ignored.append(node_and_package_import)\n                wrong_import = local_not_ignored\n                if wrong_import and not nested:\n                    self.add_message(\n                        \"wrong-import-order\",\n                        node=node,\n                        args=(\n                            'first party import \"%s\"' % node.as_string(),\n                            '\"%s\"' % wrong_import[0][0].as_string(),\n                        ),\n                    )\n            elif import_category == \"LOCALFOLDER\":\n                local_imports.append((node, package))\n                if not nested and not ignore_for_import_order:\n                    local_not_ignored.append((node, package))\n        return std_imports, external_imports, local_imports\n\n    def _get_imported_module(self, importnode, modname):\n        try:\n            return importnode.do_import_module(modname)\n        except astroid.TooManyLevelsError:\n            if _ignore_import_failure(importnode, modname, self._ignored_modules):\n                return None\n            self.add_message(\"relative-beyond-top-level\", node=importnode)\n        except astroid.AstroidSyntaxError as exc:\n            message = \"Cannot import {!r} due to syntax error {!r}\".format(\n                modname, str(exc.error)  # pylint: disable=no-member; false positive\n            )\n            self.add_message(\"syntax-error\", line=importnode.lineno, args=message)\n\n        except astroid.AstroidBuildingException:\n            if not self.linter.is_message_enabled(\"import-error\"):\n                return None\n            if _ignore_import_failure(importnode, modname, self._ignored_modules):\n                return None\n            if not self.config.analyse_fallback_blocks and is_from_fallback_block(\n                importnode\n            ):\n                return None\n\n            dotted_modname = _get_import_name(importnode, modname)\n            self.add_message(\"import-error\", args=repr(dotted_modname), node=importnode)\n        return None\n\n    def _add_imported_module(self, node, importedmodname):\n        \"\"\"notify an imported module, used to analyze dependencies\"\"\"\n        module_file = node.root().file\n        context_name = node.root().name\n        base = os.path.splitext(os.path.basename(module_file))[0]\n\n        try:\n            importedmodname = astroid.modutils.get_module_part(\n                importedmodname, module_file\n            )\n        except ImportError:\n            pass\n\n        if context_name == importedmodname:\n            self.add_message(\"import-self\", node=node)\n\n        elif not astroid.modutils.is_standard_module(importedmodname):\n            # if this is not a package __init__ module\n            if base != \"__init__\" and context_name not in self._module_pkg:\n                # record the module's parent, or the module itself if this is\n                # a top level module, as the package it belongs to\n                self._module_pkg[context_name] = context_name.rsplit(\".\", 1)[0]\n\n            # handle dependencies\n            importedmodnames = self.stats[\"dependencies\"].setdefault(\n                importedmodname, set()\n            )\n            if context_name not in importedmodnames:\n                importedmodnames.add(context_name)\n\n            # update import graph\n            self.import_graph[context_name].add(importedmodname)\n            if not self.linter.is_message_enabled(\"cyclic-import\", line=node.lineno):\n                self._excluded_edges[context_name].add(importedmodname)\n\n    def _check_preferred_module(self, node, mod_path):\n        \"\"\"check if the module has a preferred replacement\"\"\"\n        if mod_path in self.preferred_modules:\n            self.add_message(\n                \"preferred-module\",\n                node=node,\n                args=(self.preferred_modules[mod_path], mod_path),\n            )\n\n    def _check_import_as_rename(\n        self, node: Union[astroid.Import, astroid.ImportFrom]\n    ) -> None:\n        names = node.names\n        for name in names:\n            if not all(name):\n                return\n\n            splitted_packages = name[0].rsplit(\".\", maxsplit=1)\n            import_name = splitted_packages[-1]\n            aliased_name = name[1]\n            if import_name != aliased_name:\n                continue\n\n            if len(splitted_packages) == 1:\n                self.add_message(\"useless-import-alias\", node=node)\n            elif len(splitted_packages) == 2:\n                self.add_message(\n                    \"consider-using-from-import\",\n                    node=node,\n                    args=(splitted_packages[0], import_name),\n                )\n\n    def _check_reimport(self, node, basename=None, level=None):\n        \"\"\"check if the import is necessary (i.e. not already done)\"\"\"\n        if not self.linter.is_message_enabled(\"reimported\"):\n            return\n\n        frame = node.frame()\n        root = node.root()\n        contexts = [(frame, level)]\n        if root is not frame:\n            contexts.append((root, None))\n\n        for known_context, known_level in contexts:\n            for name, alias in node.names:\n                first = _get_first_import(\n                    node, known_context, name, basename, known_level, alias\n                )\n                if first is not None:\n                    self.add_message(\n                        \"reimported\", node=node, args=(name, first.fromlineno)\n                    )\n\n    def _report_external_dependencies(self, sect, _, _dummy):\n        \"\"\"return a verbatim layout for displaying dependencies\"\"\"\n        dep_info = _make_tree_defs(self._external_dependencies_info().items())\n        if not dep_info:\n            raise EmptyReportError()\n        tree_str = _repr_tree_defs(dep_info)\n        sect.append(VerbatimText(tree_str))\n\n    def _report_dependencies_graph(self, sect, _, _dummy):\n        \"\"\"write dependencies as a dot (graphviz) file\"\"\"\n        dep_info = self.stats[\"dependencies\"]\n        if not dep_info or not (\n            self.config.import_graph\n            or self.config.ext_import_graph\n            or self.config.int_import_graph\n        ):\n            raise EmptyReportError()\n        filename = self.config.import_graph\n        if filename:\n            _make_graph(filename, dep_info, sect, \"\")\n        filename = self.config.ext_import_graph\n        if filename:\n            _make_graph(filename, self._external_dependencies_info(), sect, \"external \")\n        filename = self.config.int_import_graph\n        if filename:\n            _make_graph(filename, self._internal_dependencies_info(), sect, \"internal \")\n\n    def _filter_dependencies_graph(self, internal):\n        \"\"\"build the internal or the external dependency graph\"\"\"\n        graph = collections.defaultdict(set)\n        for importee, importers in self.stats[\"dependencies\"].items():\n            for importer in importers:\n                package = self._module_pkg.get(importer, importer)\n                is_inside = importee.startswith(package)\n                if is_inside and internal or not is_inside and not internal:\n                    graph[importee].add(importer)\n        return graph\n\n    @astroid.decorators.cached\n    def _external_dependencies_info(self):\n        \"\"\"return cached external dependencies information or build and\n        cache them\n        \"\"\"\n        return self._filter_dependencies_graph(internal=False)\n\n    @astroid.decorators.cached\n    def _internal_dependencies_info(self):\n        \"\"\"return cached internal dependencies information or build and\n        cache them\n        \"\"\"\n        return self._filter_dependencies_graph(internal=True)\n\n    def _check_wildcard_imports(self, node, imported_module):\n        if node.root().package:\n            # Skip the check if in __init__.py issue #2026\n            return\n\n        wildcard_import_is_allowed = self._wildcard_import_is_allowed(imported_module)\n        for name, _ in node.names:\n            if name == \"*\" and not wildcard_import_is_allowed:\n                self.add_message(\"wildcard-import\", args=node.modname, node=node)\n\n    def _wildcard_import_is_allowed(self, imported_module):\n        return (\n            self.config.allow_wildcard_with_all\n            and imported_module is not None\n            and \"__all__\" in imported_module.locals\n        )\n\n    def _check_toplevel(self, node):\n        \"\"\"Check whether the import is made outside the module toplevel.\"\"\"\n        # If the scope of the import is a module, then obviously it is\n        # not outside the module toplevel.\n        if isinstance(node.scope(), astroid.Module):\n            return\n\n        module_names = [\n            f\"{node.modname}.{name[0]}\"\n            if isinstance(node, astroid.ImportFrom)\n            else name[0]\n            for name in node.names\n        ]\n\n        # Get the full names of all the imports that are only allowed at the module level\n        scoped_imports = [\n            name for name in module_names if name not in self._allow_any_import_level\n        ]\n\n        if scoped_imports:\n            self.add_message(\n                \"import-outside-toplevel\", args=\", \".join(scoped_imports), node=node\n            )\n\n\ndef register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(ImportsChecker(linter))\n"},{"className":"Paragraph","col":0,"comment":"a simple text paragraph\n\n    attributes :\n    * BaseLayout attributes\n\n    A paragraph must not contains a section !\n    ","endLoc":171,"id":11665,"nodeType":"Class","startLoc":164,"text":"class Paragraph(BaseLayout):\n    \"\"\"a simple text paragraph\n\n    attributes :\n    * BaseLayout attributes\n\n    A paragraph must not contains a section !\n    \"\"\""},{"className":"VerbatimText","col":0,"comment":"a verbatim text, display the raw data\n\n    attributes :\n    * data : the text value as an encoded or unicode string\n    ","endLoc":116,"id":11666,"nodeType":"Class","startLoc":111,"text":"class VerbatimText(Text):\n    \"\"\"a verbatim text, display the raw data\n\n    attributes :\n    * data : the text value as an encoded or unicode string\n    \"\"\""},{"className":"Text","col":0,"comment":"a text portion\n\n    attributes :\n    * data : the text value as an encoded or unicode string\n    ","endLoc":108,"id":11667,"nodeType":"Class","startLoc":95,"text":"class Text(VNode):\n    \"\"\"a text portion\n\n    attributes :\n    * data : the text value as an encoded or unicode string\n    \"\"\"\n\n    def __init__(self, data, escaped=True, **kwargs):\n        super().__init__(**kwargs)\n        # if isinstance(data, unicode):\n        #    data = data.encode('ascii')\n        assert isinstance(data, str), data.__class__\n        self.escaped = escaped\n        self.data = data"},{"attributeType":"null","col":8,"comment":"null","endLoc":107,"id":11668,"name":"escaped","nodeType":"Attribute","startLoc":107,"text":"self.escaped"},{"attributeType":"null","col":8,"comment":"null","endLoc":108,"id":11669,"name":"data","nodeType":"Attribute","startLoc":108,"text":"self.data"},{"attributeType":"str","col":0,"comment":"null","endLoc":92,"id":11670,"name":"ITER_METHOD","nodeType":"Attribute","startLoc":92,"text":"ITER_METHOD"},{"attributeType":"str","col":0,"comment":"null","endLoc":93,"id":11671,"name":"AITER_METHOD","nodeType":"Attribute","startLoc":93,"text":"AITER_METHOD"},{"attributeType":"str","col":0,"comment":"null","endLoc":94,"id":11672,"name":"NEXT_METHOD","nodeType":"Attribute","startLoc":94,"text":"NEXT_METHOD"},{"attributeType":"str","col":0,"comment":"null","endLoc":95,"id":11673,"name":"GETITEM_METHOD","nodeType":"Attribute","startLoc":95,"text":"GETITEM_METHOD"},{"attributeType":"str","col":0,"comment":"null","endLoc":96,"id":11674,"name":"CLASS_GETITEM_METHOD","nodeType":"Attribute","startLoc":96,"text":"CLASS_GETITEM_METHOD"},{"attributeType":"str","col":0,"comment":"null","endLoc":97,"id":11675,"name":"SETITEM_METHOD","nodeType":"Attribute","startLoc":97,"text":"SETITEM_METHOD"},{"attributeType":"str","col":0,"comment":"null","endLoc":98,"id":11676,"name":"DELITEM_METHOD","nodeType":"Attribute","startLoc":98,"text":"DELITEM_METHOD"},{"attributeType":"str","col":0,"comment":"null","endLoc":99,"id":11677,"name":"CONTAINS_METHOD","nodeType":"Attribute","startLoc":99,"text":"CONTAINS_METHOD"},{"attributeType":"str","col":0,"comment":"null","endLoc":100,"id":11678,"name":"KEYS_METHOD","nodeType":"Attribute","startLoc":100,"text":"KEYS_METHOD"},{"attributeType":"dict","col":0,"comment":"null","endLoc":112,"id":11679,"name":"_SPECIAL_METHODS_PARAMS","nodeType":"Attribute","startLoc":112,"text":"_SPECIAL_METHODS_PARAMS"},{"attributeType":"frozenset","col":0,"comment":"null","endLoc":228,"id":11680,"name":"SUBSCRIPTABLE_CLASSES_PEP585","nodeType":"Attribute","startLoc":228,"text":"SUBSCRIPTABLE_CLASSES_PEP585"},{"attributeType":"null","col":0,"comment":"null","endLoc":313,"id":11681,"name":"builtins","nodeType":"Attribute","startLoc":313,"text":"builtins"},{"attributeType":"IAstroidChecker","col":4,"comment":"null","endLoc":262,"id":11682,"name":"__implements__","nodeType":"Attribute","startLoc":262,"text":"__implements__"},{"attributeType":"(str)","col":0,"comment":"null","endLoc":314,"id":11683,"name":"SPECIAL_BUILTINS","nodeType":"Attribute","startLoc":314,"text":"SPECIAL_BUILTINS"},{"col":0,"comment":"","endLoc":51,"header":"utils.py#<anonymous>","id":11684,"name":"<anonymous>","nodeType":"Function","startLoc":50,"text":"\"\"\"some functions that may be useful for various checkers\n\"\"\"\n\nBUILTINS_NAME = builtins.__name__\n\nCOMP_NODE_TYPES = (\n    astroid.ListComp,\n    astroid.SetComp,\n    astroid.DictComp,\n    astroid.GeneratorExp,\n)\n\nEXCEPTIONS_MODULE = \"builtins\"\n\nABC_MODULES = {\"abc\", \"_py_abc\"}\n\nABC_METHODS = {\n    \"abc.abstractproperty\",\n    \"abc.abstractmethod\",\n    \"abc.abstractclassmethod\",\n    \"abc.abstractstaticmethod\",\n}\n\nTYPING_PROTOCOLS = frozenset(\n    {\"typing.Protocol\", \"typing_extensions.Protocol\", \".Protocol\"}\n)\n\nITER_METHOD = \"__iter__\"\n\nAITER_METHOD = \"__aiter__\"\n\nNEXT_METHOD = \"__next__\"\n\nGETITEM_METHOD = \"__getitem__\"\n\nCLASS_GETITEM_METHOD = \"__class_getitem__\"\n\nSETITEM_METHOD = \"__setitem__\"\n\nDELITEM_METHOD = \"__delitem__\"\n\nCONTAINS_METHOD = \"__contains__\"\n\nKEYS_METHOD = \"keys\"\n\n_SPECIAL_METHODS_PARAMS = {\n    None: (\"__new__\", \"__init__\", \"__call__\"),\n    0: (\n        \"__del__\",\n        \"__repr__\",\n        \"__str__\",\n        \"__bytes__\",\n        \"__hash__\",\n        \"__bool__\",\n        \"__dir__\",\n        \"__len__\",\n        \"__length_hint__\",\n        \"__iter__\",\n        \"__reversed__\",\n        \"__neg__\",\n        \"__pos__\",\n        \"__abs__\",\n        \"__invert__\",\n        \"__complex__\",\n        \"__int__\",\n        \"__float__\",\n        \"__index__\",\n        \"__trunc__\",\n        \"__floor__\",\n        \"__ceil__\",\n        \"__enter__\",\n        \"__aenter__\",\n        \"__getnewargs_ex__\",\n        \"__getnewargs__\",\n        \"__getstate__\",\n        \"__reduce__\",\n        \"__copy__\",\n        \"__unicode__\",\n        \"__nonzero__\",\n        \"__await__\",\n        \"__aiter__\",\n        \"__anext__\",\n        \"__fspath__\",\n    ),\n    1: (\n        \"__format__\",\n        \"__lt__\",\n        \"__le__\",\n        \"__eq__\",\n        \"__ne__\",\n        \"__gt__\",\n        \"__ge__\",\n        \"__getattr__\",\n        \"__getattribute__\",\n        \"__delattr__\",\n        \"__delete__\",\n        \"__instancecheck__\",\n        \"__subclasscheck__\",\n        \"__getitem__\",\n        \"__missing__\",\n        \"__delitem__\",\n        \"__contains__\",\n        \"__add__\",\n        \"__sub__\",\n        \"__mul__\",\n        \"__truediv__\",\n        \"__floordiv__\",\n        \"__rfloordiv__\",\n        \"__mod__\",\n        \"__divmod__\",\n        \"__lshift__\",\n        \"__rshift__\",\n        \"__and__\",\n        \"__xor__\",\n        \"__or__\",\n        \"__radd__\",\n        \"__rsub__\",\n        \"__rmul__\",\n        \"__rtruediv__\",\n        \"__rmod__\",\n        \"__rdivmod__\",\n        \"__rpow__\",\n        \"__rlshift__\",\n        \"__rrshift__\",\n        \"__rand__\",\n        \"__rxor__\",\n        \"__ror__\",\n        \"__iadd__\",\n        \"__isub__\",\n        \"__imul__\",\n        \"__itruediv__\",\n        \"__ifloordiv__\",\n        \"__imod__\",\n        \"__ilshift__\",\n        \"__irshift__\",\n        \"__iand__\",\n        \"__ixor__\",\n        \"__ior__\",\n        \"__ipow__\",\n        \"__setstate__\",\n        \"__reduce_ex__\",\n        \"__deepcopy__\",\n        \"__cmp__\",\n        \"__matmul__\",\n        \"__rmatmul__\",\n        \"__imatmul__\",\n        \"__div__\",\n    ),\n    2: (\"__setattr__\", \"__get__\", \"__set__\", \"__setitem__\", \"__set_name__\"),\n    3: (\"__exit__\", \"__aexit__\"),\n    (0, 1): (\"__round__\",),\n    (1, 2): (\"__pow__\",),\n}\n\nSPECIAL_METHODS_PARAMS = {\n    name: params\n    for params, methods in _SPECIAL_METHODS_PARAMS.items()\n    for name in methods  # type: ignore\n}\n\nPYMETHODS = set(SPECIAL_METHODS_PARAMS)\n\nSUBSCRIPTABLE_CLASSES_PEP585 = frozenset(\n    (\n        \"builtins.tuple\",\n        \"builtins.list\",\n        \"builtins.dict\",\n        \"builtins.set\",\n        \"builtins.frozenset\",\n        \"builtins.type\",\n        \"collections.deque\",\n        \"collections.defaultdict\",\n        \"collections.OrderedDict\",\n        \"collections.Counter\",\n        \"collections.ChainMap\",\n        \"_collections_abc.Awaitable\",\n        \"_collections_abc.Coroutine\",\n        \"_collections_abc.AsyncIterable\",\n        \"_collections_abc.AsyncIterator\",\n        \"_collections_abc.AsyncGenerator\",\n        \"_collections_abc.Iterable\",\n        \"_collections_abc.Iterator\",\n        \"_collections_abc.Generator\",\n        \"_collections_abc.Reversible\",\n        \"_collections_abc.Container\",\n        \"_collections_abc.Collection\",\n        \"_collections_abc.Callable\",\n        \"_collections_abc.Set\",\n        \"_collections_abc.MutableSet\",\n        \"_collections_abc.Mapping\",\n        \"_collections_abc.MutableMapping\",\n        \"_collections_abc.Sequence\",\n        \"_collections_abc.MutableSequence\",\n        \"_collections_abc.ByteString\",\n        \"_collections_abc.MappingView\",\n        \"_collections_abc.KeysView\",\n        \"_collections_abc.ItemsView\",\n        \"_collections_abc.ValuesView\",\n        \"contextlib.AbstractContextManager\",\n        \"contextlib.AbstractAsyncContextManager\",\n        \"re.Pattern\",\n        \"re.Match\",\n    )\n)\n\nbuiltins = builtins.__dict__.copy()  # type: ignore\n\nSPECIAL_BUILTINS = (\"__builtins__\",)  # '__path__', '__file__')"},{"attributeType":"str","col":4,"comment":"null","endLoc":264,"id":11685,"name":"name","nodeType":"Attribute","startLoc":264,"text":"name"},{"className":"ImportsChecker","col":0,"comment":"checks for\n    * external modules dependencies\n    * relative / wildcard imports\n    * cyclic imports\n    * uses of deprecated modules\n    * uses of modules instead of preferred modules\n    ","endLoc":1012,"id":11686,"nodeType":"Class","startLoc":320,"text":"class ImportsChecker(DeprecatedMixin, BaseChecker):\n    \"\"\"checks for\n    * external modules dependencies\n    * relative / wildcard imports\n    * cyclic imports\n    * uses of deprecated modules\n    * uses of modules instead of preferred modules\n    \"\"\"\n\n    __implements__ = IAstroidChecker\n\n    name = \"imports\"\n    msgs = MSGS\n    priority = -2\n    default_deprecated_modules = ()\n\n    options = (\n        (\n            \"deprecated-modules\",\n            {\n                \"default\": default_deprecated_modules,\n                \"type\": \"csv\",\n                \"metavar\": \"<modules>\",\n                \"help\": \"Deprecated modules which should not be used,\"\n                \" separated by a comma.\",\n            },\n        ),\n        (\n            \"preferred-modules\",\n            {\n                \"default\": DEFAULT_PREFERRED_MODULES,\n                \"type\": \"csv\",\n                \"metavar\": \"<module:preferred-module>\",\n                \"help\": \"Couples of modules and preferred modules,\"\n                \" separated by a comma.\",\n            },\n        ),\n        (\n            \"import-graph\",\n            {\n                \"default\": \"\",\n                \"type\": \"string\",\n                \"metavar\": \"<file.gv>\",\n                \"help\": \"Output a graph (.gv or any supported image format) of\"\n                \" all (i.e. internal and external) dependencies to the given file\"\n                \" (report RP0402 must not be disabled).\",\n            },\n        ),\n        (\n            \"ext-import-graph\",\n            {\n                \"default\": \"\",\n                \"type\": \"string\",\n                \"metavar\": \"<file.gv>\",\n                \"help\": \"Output a graph (.gv or any supported image format)\"\n                \" of external dependencies to the given file\"\n                \" (report RP0402 must not be disabled).\",\n            },\n        ),\n        (\n            \"int-import-graph\",\n            {\n                \"default\": \"\",\n                \"type\": \"string\",\n                \"metavar\": \"<file.gv>\",\n                \"help\": \"Output a graph (.gv or any supported image format)\"\n                \" of internal dependencies to the given file\"\n                \" (report RP0402 must not be disabled).\",\n            },\n        ),\n        (\n            \"known-standard-library\",\n            {\n                \"default\": DEFAULT_STANDARD_LIBRARY,\n                \"type\": \"csv\",\n                \"metavar\": \"<modules>\",\n                \"help\": \"Force import order to recognize a module as part of \"\n                \"the standard compatibility libraries.\",\n            },\n        ),\n        (\n            \"known-third-party\",\n            {\n                \"default\": DEFAULT_KNOWN_THIRD_PARTY,\n                \"type\": \"csv\",\n                \"metavar\": \"<modules>\",\n                \"help\": \"Force import order to recognize a module as part of \"\n                \"a third party library.\",\n            },\n        ),\n        (\n            \"allow-any-import-level\",\n            {\n                \"default\": (),\n                \"type\": \"csv\",\n                \"metavar\": \"<modules>\",\n                \"help\": (\n                    \"List of modules that can be imported at any level, not just \"\n                    \"the top level one.\"\n                ),\n            },\n        ),\n        (\n            \"analyse-fallback-blocks\",\n            {\n                \"default\": False,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": \"Analyse import fallback blocks. This can be used to \"\n                \"support both Python 2 and 3 compatible code, which \"\n                \"means that the block might have code that exists \"\n                \"only in one or another interpreter, leading to false \"\n                \"positives when analysed.\",\n            },\n        ),\n        (\n            \"allow-wildcard-with-all\",\n            {\n                \"default\": False,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": \"Allow wildcard imports from modules that define __all__.\",\n            },\n        ),\n    )\n\n    def __init__(self, linter=None):\n        BaseChecker.__init__(self, linter)\n        self.stats = None\n        self.import_graph = None\n        self._imports_stack = []\n        self._first_non_import_node = None\n        self._module_pkg = {}  # mapping of modules to the pkg they belong in\n        self._allow_any_import_level = set()\n        self.reports = (\n            (\"RP0401\", \"External dependencies\", self._report_external_dependencies),\n            (\"RP0402\", \"Modules dependencies graph\", self._report_dependencies_graph),\n        )\n\n        self._site_packages = self._compute_site_packages()\n\n    @staticmethod\n    def _compute_site_packages():\n        def _normalized_path(path):\n            return os.path.normcase(os.path.abspath(path))\n\n        paths = set()\n        real_prefix = getattr(sys, \"real_prefix\", None)\n        for prefix in filter(None, (real_prefix, sys.prefix)):\n            path = sysconfig.get_python_lib(prefix=prefix)\n            path = _normalized_path(path)\n            paths.add(path)\n\n        # Handle Debian's derivatives /usr/local.\n        if os.path.isfile(\"/etc/debian_version\"):\n            for prefix in filter(None, (real_prefix, sys.prefix)):\n                libpython = os.path.join(\n                    prefix,\n                    \"local\",\n                    \"lib\",\n                    \"python\" + sysconfig.get_python_version(),\n                    \"dist-packages\",\n                )\n                paths.add(libpython)\n        return paths\n\n    def open(self):\n        \"\"\"called before visiting project (i.e set of modules)\"\"\"\n        self.linter.add_stats(dependencies={})\n        self.linter.add_stats(cycles=[])\n        self.stats = self.linter.stats\n        self.import_graph = collections.defaultdict(set)\n        self._module_pkg = {}  # mapping of modules to the pkg they belong in\n        self._excluded_edges = collections.defaultdict(set)\n        self._ignored_modules = get_global_option(self, \"ignored-modules\", default=[])\n        # Build a mapping {'module': 'preferred-module'}\n        self.preferred_modules = dict(\n            module.split(\":\")\n            for module in self.config.preferred_modules\n            if \":\" in module\n        )\n        self._allow_any_import_level = set(self.config.allow_any_import_level)\n\n    def _import_graph_without_ignored_edges(self):\n        filtered_graph = copy.deepcopy(self.import_graph)\n        for node in filtered_graph:\n            filtered_graph[node].difference_update(self._excluded_edges[node])\n        return filtered_graph\n\n    def close(self):\n        \"\"\"called before visiting project (i.e set of modules)\"\"\"\n        if self.linter.is_message_enabled(\"cyclic-import\"):\n            graph = self._import_graph_without_ignored_edges()\n            vertices = list(graph)\n            for cycle in get_cycles(graph, vertices=vertices):\n                self.add_message(\"cyclic-import\", args=\" -> \".join(cycle))\n\n    def deprecated_modules(self):\n        \"\"\"Callback returning the deprecated modules.\"\"\"\n        return self.config.deprecated_modules\n\n    @check_messages(*MSGS)\n    def visit_import(self, node):\n        \"\"\"triggered when an import statement is seen\"\"\"\n        self._check_reimport(node)\n        self._check_import_as_rename(node)\n        self._check_toplevel(node)\n\n        names = [name for name, _ in node.names]\n        if len(names) >= 2:\n            self.add_message(\"multiple-imports\", args=\", \".join(names), node=node)\n\n        for name in names:\n            self.check_deprecated_module(node, name)\n            self._check_preferred_module(node, name)\n            imported_module = self._get_imported_module(node, name)\n            if isinstance(node.parent, astroid.Module):\n                # Allow imports nested\n                self._check_position(node)\n            if isinstance(node.scope(), astroid.Module):\n                self._record_import(node, imported_module)\n\n            if imported_module is None:\n                continue\n\n            self._add_imported_module(node, imported_module.name)\n\n    @check_messages(*MSGS)\n    def visit_importfrom(self, node):\n        \"\"\"triggered when a from statement is seen\"\"\"\n        basename = node.modname\n        imported_module = self._get_imported_module(node, basename)\n\n        self._check_import_as_rename(node)\n        self._check_misplaced_future(node)\n        self.check_deprecated_module(node, basename)\n        self._check_preferred_module(node, basename)\n        self._check_wildcard_imports(node, imported_module)\n        self._check_same_line_imports(node)\n        self._check_reimport(node, basename=basename, level=node.level)\n        self._check_toplevel(node)\n\n        if isinstance(node.parent, astroid.Module):\n            # Allow imports nested\n            self._check_position(node)\n        if isinstance(node.scope(), astroid.Module):\n            self._record_import(node, imported_module)\n        if imported_module is None:\n            return\n        for name, _ in node.names:\n            if name != \"*\":\n                self._add_imported_module(node, f\"{imported_module.name}.{name}\")\n            else:\n                self._add_imported_module(node, imported_module.name)\n\n    @check_messages(*MSGS)\n    def leave_module(self, node):\n        # Check imports are grouped by category (standard, 3rd party, local)\n        std_imports, ext_imports, loc_imports = self._check_imports_order(node)\n\n        # Check that imports are grouped by package within a given category\n        met_import = set()  # set for 'import x' style\n        met_from = set()  # set for 'from x import y' style\n        current_package = None\n        for import_node, import_name in std_imports + ext_imports + loc_imports:\n            if not self.linter.is_message_enabled(\n                \"ungrouped-imports\", import_node.fromlineno\n            ):\n                continue\n            if isinstance(import_node, astroid.node_classes.ImportFrom):\n                met = met_from\n            else:\n                met = met_import\n            package, _, _ = import_name.partition(\".\")\n            if current_package and current_package != package and package in met:\n                self.add_message(\"ungrouped-imports\", node=import_node, args=package)\n            current_package = package\n            met.add(package)\n\n        self._imports_stack = []\n        self._first_non_import_node = None\n\n    def compute_first_non_import_node(self, node):\n        if not self.linter.is_message_enabled(\"wrong-import-position\", node.fromlineno):\n            return\n        # if the node does not contain an import instruction, and if it is the\n        # first node of the module, keep a track of it (all the import positions\n        # of the module will be compared to the position of this first\n        # instruction)\n        if self._first_non_import_node:\n            return\n        if not isinstance(node.parent, astroid.Module):\n            return\n        nested_allowed = [astroid.TryExcept, astroid.TryFinally]\n        is_nested_allowed = [\n            allowed for allowed in nested_allowed if isinstance(node, allowed)\n        ]\n        if is_nested_allowed and any(\n            node.nodes_of_class((astroid.Import, astroid.ImportFrom))\n        ):\n            return\n        if isinstance(node, astroid.Assign):\n            # Add compatibility for module level dunder names\n            # https://www.python.org/dev/peps/pep-0008/#module-level-dunder-names\n            valid_targets = [\n                isinstance(target, astroid.AssignName)\n                and target.name.startswith(\"__\")\n                and target.name.endswith(\"__\")\n                for target in node.targets\n            ]\n            if all(valid_targets):\n                return\n        self._first_non_import_node = node\n\n    visit_tryfinally = (\n        visit_tryexcept\n    ) = (\n        visit_assignattr\n    ) = (\n        visit_assign\n    ) = (\n        visit_ifexp\n    ) = visit_comprehension = visit_expr = visit_if = compute_first_non_import_node\n\n    def visit_functiondef(self, node):\n        if not self.linter.is_message_enabled(\"wrong-import-position\", node.fromlineno):\n            return\n        # If it is the first non import instruction of the module, record it.\n        if self._first_non_import_node:\n            return\n\n        # Check if the node belongs to an `If` or a `Try` block. If they\n        # contain imports, skip recording this node.\n        if not isinstance(node.parent.scope(), astroid.Module):\n            return\n\n        root = node\n        while not isinstance(root.parent, astroid.Module):\n            root = root.parent\n\n        if isinstance(root, (astroid.If, astroid.TryFinally, astroid.TryExcept)):\n            if any(root.nodes_of_class((astroid.Import, astroid.ImportFrom))):\n                return\n\n        self._first_non_import_node = node\n\n    visit_classdef = visit_for = visit_while = visit_functiondef\n\n    def _check_misplaced_future(self, node):\n        basename = node.modname\n        if basename == \"__future__\":\n            # check if this is the first non-docstring statement in the module\n            prev = node.previous_sibling()\n            if prev:\n                # consecutive future statements are possible\n                if not (\n                    isinstance(prev, astroid.ImportFrom)\n                    and prev.modname == \"__future__\"\n                ):\n                    self.add_message(\"misplaced-future\", node=node)\n            return\n\n    def _check_same_line_imports(self, node):\n        # Detect duplicate imports on the same line.\n        names = (name for name, _ in node.names)\n        counter = collections.Counter(names)\n        for name, count in counter.items():\n            if count > 1:\n                self.add_message(\"reimported\", node=node, args=(name, node.fromlineno))\n\n    def _check_position(self, node):\n        \"\"\"Check `node` import or importfrom node position is correct\n\n        Send a message  if `node` comes before another instruction\n        \"\"\"\n        # if a first non-import instruction has already been encountered,\n        # it means the import comes after it and therefore is not well placed\n        if self._first_non_import_node:\n            self.add_message(\"wrong-import-position\", node=node, args=node.as_string())\n\n    def _record_import(self, node, importedmodnode):\n        \"\"\"Record the package `node` imports from\"\"\"\n        if isinstance(node, astroid.ImportFrom):\n            importedname = node.modname\n        else:\n            importedname = importedmodnode.name if importedmodnode else None\n        if not importedname:\n            importedname = node.names[0][0].split(\".\")[0]\n\n        if isinstance(node, astroid.ImportFrom) and (node.level or 0) >= 1:\n            # We need the importedname with first point to detect local package\n            # Example of node:\n            #  'from .my_package1 import MyClass1'\n            #  the output should be '.my_package1' instead of 'my_package1'\n            # Example of node:\n            #  'from . import my_package2'\n            #  the output should be '.my_package2' instead of '{pyfile}'\n            importedname = \".\" + importedname\n\n        self._imports_stack.append((node, importedname))\n\n    @staticmethod\n    def _is_fallback_import(node, imports):\n        imports = [import_node for (import_node, _) in imports]\n        return any(astroid.are_exclusive(import_node, node) for import_node in imports)\n\n    def _check_imports_order(self, _module_node):\n        \"\"\"Checks imports of module `node` are grouped by category\n\n        Imports must follow this order: standard, 3rd party, local\n        \"\"\"\n        std_imports = []\n        third_party_imports = []\n        first_party_imports = []\n        # need of a list that holds third or first party ordered import\n        external_imports = []\n        local_imports = []\n        third_party_not_ignored = []\n        first_party_not_ignored = []\n        local_not_ignored = []\n        isort_driver = IsortDriver(self.config)\n        for node, modname in self._imports_stack:\n            if modname.startswith(\".\"):\n                package = \".\" + modname.split(\".\")[1]\n            else:\n                package = modname.split(\".\")[0]\n            nested = not isinstance(node.parent, astroid.Module)\n            ignore_for_import_order = not self.linter.is_message_enabled(\n                \"wrong-import-order\", node.fromlineno\n            )\n            import_category = isort_driver.place_module(package)\n            node_and_package_import = (node, package)\n            if import_category in (\"FUTURE\", \"STDLIB\"):\n                std_imports.append(node_and_package_import)\n                wrong_import = (\n                    third_party_not_ignored\n                    or first_party_not_ignored\n                    or local_not_ignored\n                )\n                if self._is_fallback_import(node, wrong_import):\n                    continue\n                if wrong_import and not nested:\n                    self.add_message(\n                        \"wrong-import-order\",\n                        node=node,\n                        args=(\n                            'standard import \"%s\"' % node.as_string(),\n                            '\"%s\"' % wrong_import[0][0].as_string(),\n                        ),\n                    )\n            elif import_category == \"THIRDPARTY\":\n                third_party_imports.append(node_and_package_import)\n                external_imports.append(node_and_package_import)\n                if not nested and not ignore_for_import_order:\n                    third_party_not_ignored.append(node_and_package_import)\n                wrong_import = first_party_not_ignored or local_not_ignored\n                if wrong_import and not nested:\n                    self.add_message(\n                        \"wrong-import-order\",\n                        node=node,\n                        args=(\n                            'third party import \"%s\"' % node.as_string(),\n                            '\"%s\"' % wrong_import[0][0].as_string(),\n                        ),\n                    )\n            elif import_category == \"FIRSTPARTY\":\n                first_party_imports.append(node_and_package_import)\n                external_imports.append(node_and_package_import)\n                if not nested and not ignore_for_import_order:\n                    first_party_not_ignored.append(node_and_package_import)\n                wrong_import = local_not_ignored\n                if wrong_import and not nested:\n                    self.add_message(\n                        \"wrong-import-order\",\n                        node=node,\n                        args=(\n                            'first party import \"%s\"' % node.as_string(),\n                            '\"%s\"' % wrong_import[0][0].as_string(),\n                        ),\n                    )\n            elif import_category == \"LOCALFOLDER\":\n                local_imports.append((node, package))\n                if not nested and not ignore_for_import_order:\n                    local_not_ignored.append((node, package))\n        return std_imports, external_imports, local_imports\n\n    def _get_imported_module(self, importnode, modname):\n        try:\n            return importnode.do_import_module(modname)\n        except astroid.TooManyLevelsError:\n            if _ignore_import_failure(importnode, modname, self._ignored_modules):\n                return None\n            self.add_message(\"relative-beyond-top-level\", node=importnode)\n        except astroid.AstroidSyntaxError as exc:\n            message = \"Cannot import {!r} due to syntax error {!r}\".format(\n                modname, str(exc.error)  # pylint: disable=no-member; false positive\n            )\n            self.add_message(\"syntax-error\", line=importnode.lineno, args=message)\n\n        except astroid.AstroidBuildingException:\n            if not self.linter.is_message_enabled(\"import-error\"):\n                return None\n            if _ignore_import_failure(importnode, modname, self._ignored_modules):\n                return None\n            if not self.config.analyse_fallback_blocks and is_from_fallback_block(\n                importnode\n            ):\n                return None\n\n            dotted_modname = _get_import_name(importnode, modname)\n            self.add_message(\"import-error\", args=repr(dotted_modname), node=importnode)\n        return None\n\n    def _add_imported_module(self, node, importedmodname):\n        \"\"\"notify an imported module, used to analyze dependencies\"\"\"\n        module_file = node.root().file\n        context_name = node.root().name\n        base = os.path.splitext(os.path.basename(module_file))[0]\n\n        try:\n            importedmodname = astroid.modutils.get_module_part(\n                importedmodname, module_file\n            )\n        except ImportError:\n            pass\n\n        if context_name == importedmodname:\n            self.add_message(\"import-self\", node=node)\n\n        elif not astroid.modutils.is_standard_module(importedmodname):\n            # if this is not a package __init__ module\n            if base != \"__init__\" and context_name not in self._module_pkg:\n                # record the module's parent, or the module itself if this is\n                # a top level module, as the package it belongs to\n                self._module_pkg[context_name] = context_name.rsplit(\".\", 1)[0]\n\n            # handle dependencies\n            importedmodnames = self.stats[\"dependencies\"].setdefault(\n                importedmodname, set()\n            )\n            if context_name not in importedmodnames:\n                importedmodnames.add(context_name)\n\n            # update import graph\n            self.import_graph[context_name].add(importedmodname)\n            if not self.linter.is_message_enabled(\"cyclic-import\", line=node.lineno):\n                self._excluded_edges[context_name].add(importedmodname)\n\n    def _check_preferred_module(self, node, mod_path):\n        \"\"\"check if the module has a preferred replacement\"\"\"\n        if mod_path in self.preferred_modules:\n            self.add_message(\n                \"preferred-module\",\n                node=node,\n                args=(self.preferred_modules[mod_path], mod_path),\n            )\n\n    def _check_import_as_rename(\n        self, node: Union[astroid.Import, astroid.ImportFrom]\n    ) -> None:\n        names = node.names\n        for name in names:\n            if not all(name):\n                return\n\n            splitted_packages = name[0].rsplit(\".\", maxsplit=1)\n            import_name = splitted_packages[-1]\n            aliased_name = name[1]\n            if import_name != aliased_name:\n                continue\n\n            if len(splitted_packages) == 1:\n                self.add_message(\"useless-import-alias\", node=node)\n            elif len(splitted_packages) == 2:\n                self.add_message(\n                    \"consider-using-from-import\",\n                    node=node,\n                    args=(splitted_packages[0], import_name),\n                )\n\n    def _check_reimport(self, node, basename=None, level=None):\n        \"\"\"check if the import is necessary (i.e. not already done)\"\"\"\n        if not self.linter.is_message_enabled(\"reimported\"):\n            return\n\n        frame = node.frame()\n        root = node.root()\n        contexts = [(frame, level)]\n        if root is not frame:\n            contexts.append((root, None))\n\n        for known_context, known_level in contexts:\n            for name, alias in node.names:\n                first = _get_first_import(\n                    node, known_context, name, basename, known_level, alias\n                )\n                if first is not None:\n                    self.add_message(\n                        \"reimported\", node=node, args=(name, first.fromlineno)\n                    )\n\n    def _report_external_dependencies(self, sect, _, _dummy):\n        \"\"\"return a verbatim layout for displaying dependencies\"\"\"\n        dep_info = _make_tree_defs(self._external_dependencies_info().items())\n        if not dep_info:\n            raise EmptyReportError()\n        tree_str = _repr_tree_defs(dep_info)\n        sect.append(VerbatimText(tree_str))\n\n    def _report_dependencies_graph(self, sect, _, _dummy):\n        \"\"\"write dependencies as a dot (graphviz) file\"\"\"\n        dep_info = self.stats[\"dependencies\"]\n        if not dep_info or not (\n            self.config.import_graph\n            or self.config.ext_import_graph\n            or self.config.int_import_graph\n        ):\n            raise EmptyReportError()\n        filename = self.config.import_graph\n        if filename:\n            _make_graph(filename, dep_info, sect, \"\")\n        filename = self.config.ext_import_graph\n        if filename:\n            _make_graph(filename, self._external_dependencies_info(), sect, \"external \")\n        filename = self.config.int_import_graph\n        if filename:\n            _make_graph(filename, self._internal_dependencies_info(), sect, \"internal \")\n\n    def _filter_dependencies_graph(self, internal):\n        \"\"\"build the internal or the external dependency graph\"\"\"\n        graph = collections.defaultdict(set)\n        for importee, importers in self.stats[\"dependencies\"].items():\n            for importer in importers:\n                package = self._module_pkg.get(importer, importer)\n                is_inside = importee.startswith(package)\n                if is_inside and internal or not is_inside and not internal:\n                    graph[importee].add(importer)\n        return graph\n\n    @astroid.decorators.cached\n    def _external_dependencies_info(self):\n        \"\"\"return cached external dependencies information or build and\n        cache them\n        \"\"\"\n        return self._filter_dependencies_graph(internal=False)\n\n    @astroid.decorators.cached\n    def _internal_dependencies_info(self):\n        \"\"\"return cached internal dependencies information or build and\n        cache them\n        \"\"\"\n        return self._filter_dependencies_graph(internal=True)\n\n    def _check_wildcard_imports(self, node, imported_module):\n        if node.root().package:\n            # Skip the check if in __init__.py issue #2026\n            return\n\n        wildcard_import_is_allowed = self._wildcard_import_is_allowed(imported_module)\n        for name, _ in node.names:\n            if name == \"*\" and not wildcard_import_is_allowed:\n                self.add_message(\"wildcard-import\", args=node.modname, node=node)\n\n    def _wildcard_import_is_allowed(self, imported_module):\n        return (\n            self.config.allow_wildcard_with_all\n            and imported_module is not None\n            and \"__all__\" in imported_module.locals\n        )\n\n    def _check_toplevel(self, node):\n        \"\"\"Check whether the import is made outside the module toplevel.\"\"\"\n        # If the scope of the import is a module, then obviously it is\n        # not outside the module toplevel.\n        if isinstance(node.scope(), astroid.Module):\n            return\n\n        module_names = [\n            f\"{node.modname}.{name[0]}\"\n            if isinstance(node, astroid.ImportFrom)\n            else name[0]\n            for name in node.names\n        ]\n\n        # Get the full names of all the imports that are only allowed at the module level\n        scoped_imports = [\n            name for name in module_names if name not in self._allow_any_import_level\n        ]\n\n        if scoped_imports:\n            self.add_message(\n                \"import-outside-toplevel\", args=\", \".join(scoped_imports), node=node\n            )"},{"attributeType":"dict","col":4,"comment":"null","endLoc":265,"id":11687,"name":"msgs","nodeType":"Attribute","startLoc":265,"text":"msgs"},{"col":4,"comment":"null","endLoc":459,"header":"def __init__(self, linter=None)","id":11688,"name":"__init__","nodeType":"Function","startLoc":446,"text":"def __init__(self, linter=None):\n        BaseChecker.__init__(self, linter)\n        self.stats = None\n        self.import_graph = None\n        self._imports_stack = []\n        self._first_non_import_node = None\n        self._module_pkg = {}  # mapping of modules to the pkg they belong in\n        self._allow_any_import_level = set()\n        self.reports = (\n            (\"RP0401\", \"External dependencies\", self._report_external_dependencies),\n            (\"RP0402\", \"Modules dependencies graph\", self._report_dependencies_graph),\n        )\n\n        self._site_packages = self._compute_site_packages()"},{"attributeType":"int","col":4,"comment":"null","endLoc":266,"id":11689,"name":"priority","nodeType":"Attribute","startLoc":266,"text":"priority"},{"attributeType":"((str, TypedDict))","col":4,"comment":"null","endLoc":267,"id":11690,"name":"options","nodeType":"Attribute","startLoc":267,"text":"options"},{"fileName":"epylint.py","filePath":"pylint","id":11691,"nodeType":"File","text":"# mode: python; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4\n# -*- vim:fenc=utf-8:ft=python:et:sw=4:ts=4:sts=4\n\n# Copyright (c) 2008-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2014 Jakob Normark <jakobnormark@gmail.com>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Manuel Vázquez Acosta <mva.led@gmail.com>\n# Copyright (c) 2014 Derek Harland <derek.harland@finq.co.nz>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2015 Mihai Balint <balint.mihai@gmail.com>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2017, 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2017 Daniela Plascencia <daplascen@gmail.com>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2018 Ryan McGuire <ryan@enigmacurry.com>\n# Copyright (c) 2018 thernstig <30827238+thernstig@users.noreply.github.com>\n# Copyright (c) 2018 Radostin Stoyanov <rst0git@users.noreply.github.com>\n# Copyright (c) 2019, 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2020 Damien Baty <damien.baty@polyconseil.fr>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2021 Andreas Finkler <andi.finkler@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Emacs and Flymake compatible Pylint.\n\nThis script is for integration with emacs and is compatible with flymake mode.\n\nepylint walks out of python packages before invoking pylint. This avoids\nreporting import errors that occur when a module within a package uses the\nabsolute import path to get another module within this package.\n\nFor example:\n    - Suppose a package is structured as\n\n        a/__init__.py\n        a/b/x.py\n        a/c/y.py\n\n   - Then if y.py imports x as \"from a.b import x\" the following produces pylint\n     errors\n\n       cd a/c; pylint y.py\n\n   - The following obviously doesn't\n\n       pylint a/c/y.py\n\n   - As this script will be invoked by emacs within the directory of the file\n     we are checking we need to go out of it to avoid these false positives.\n\n\nYou may also use py_run to run pylint with desired options and get back (or not)\nits output.\n\"\"\"\nimport os\nimport shlex\nimport sys\nfrom io import StringIO\nfrom subprocess import PIPE, Popen\n\n\ndef _get_env():\n    \"\"\"Extracts the environment PYTHONPATH and appends the current sys.path to\n    those.\"\"\"\n    env = dict(os.environ)\n    env[\"PYTHONPATH\"] = os.pathsep.join(sys.path)\n    return env\n\n\ndef lint(filename, options=()):\n    \"\"\"Pylint the given file.\n\n    When run from emacs we will be in the directory of a file, and passed its\n    filename.  If this file is part of a package and is trying to import other\n    modules from within its own package or another package rooted in a directory\n    below it, pylint will classify it as a failed import.\n\n    To get around this, we traverse down the directory tree to find the root of\n    the package this module is in.  We then invoke pylint from this directory.\n\n    Finally, we must correct the filenames in the output generated by pylint so\n    Emacs doesn't become confused (it will expect just the original filename,\n    while pylint may extend it with extra directories if we've traversed down\n    the tree)\n    \"\"\"\n    # traverse downwards until we are out of a python package\n    full_path = os.path.abspath(filename)\n    parent_path = os.path.dirname(full_path)\n    child_path = os.path.basename(full_path)\n\n    while parent_path != \"/\" and os.path.exists(\n        os.path.join(parent_path, \"__init__.py\")\n    ):\n        child_path = os.path.join(os.path.basename(parent_path), child_path)\n        parent_path = os.path.dirname(parent_path)\n\n    # Start pylint\n    # Ensure we use the python and pylint associated with the running epylint\n    run_cmd = \"import sys; from pylint.lint import Run; Run(sys.argv[1:])\"\n    cmd = (\n        [sys.executable, \"-c\", run_cmd]\n        + [\n            \"--msg-template\",\n            \"{path}:{line}: {category} ({msg_id}, {symbol}, {obj}) {msg}\",\n            \"-r\",\n            \"n\",\n            child_path,\n        ]\n        + list(options)\n    )\n\n    with Popen(\n        cmd, stdout=PIPE, cwd=parent_path, env=_get_env(), universal_newlines=True\n    ) as process:\n\n        for line in process.stdout:\n            # remove pylintrc warning\n            if line.startswith(\"No config file found\"):\n                continue\n\n            # modify the file name thats output to reverse the path traversal we made\n            parts = line.split(\":\")\n            if parts and parts[0] == child_path:\n                line = \":\".join([filename] + parts[1:])\n            print(line, end=\" \")\n\n        process.wait()\n        return process.returncode\n\n\ndef py_run(command_options=\"\", return_std=False, stdout=None, stderr=None):\n    \"\"\"Run pylint from python\n\n    ``command_options`` is a string containing ``pylint`` command line options;\n    ``return_std`` (boolean) indicates return of created standard output\n    and error (see below);\n    ``stdout`` and ``stderr`` are 'file-like' objects in which standard output\n    could be written.\n\n    Calling agent is responsible for stdout/err management (creation, close).\n    Default standard output and error are those from sys,\n    or standalone ones (``subprocess.PIPE``) are used\n    if they are not set and ``return_std``.\n\n    If ``return_std`` is set to ``True``, this function returns a 2-uple\n    containing standard output and error related to created process,\n    as follows: ``(stdout, stderr)``.\n\n    To silently run Pylint on a module, and get its standard output and error:\n        >>> (pylint_stdout, pylint_stderr) = py_run( 'module_name.py', True)\n    \"\"\"\n    # Detect if we use Python as executable or not, else default to `python`\n    executable = sys.executable if \"python\" in sys.executable else \"python\"\n\n    # Create command line to call pylint\n    epylint_part = [executable, \"-c\", \"from pylint import epylint;epylint.Run()\"]\n    options = shlex.split(command_options, posix=not sys.platform.startswith(\"win\"))\n    cli = epylint_part + options\n\n    # Providing standard output and/or error if not set\n    if stdout is None:\n        if return_std:\n            stdout = PIPE\n        else:\n            stdout = sys.stdout\n    if stderr is None:\n        if return_std:\n            stderr = PIPE\n        else:\n            stderr = sys.stderr\n    # Call pylint in a subprocess\n    with Popen(\n        cli,\n        shell=False,\n        stdout=stdout,\n        stderr=stderr,\n        env=_get_env(),\n        universal_newlines=True,\n    ) as process:\n        proc_stdout, proc_stderr = process.communicate()\n        # Return standard output and error\n        if return_std:\n            return StringIO(proc_stdout), StringIO(proc_stderr)\n        return None\n\n\ndef Run():\n    if len(sys.argv) == 1:\n        print(\"Usage: %s <filename> [options]\" % sys.argv[0])\n        sys.exit(1)\n    elif not os.path.exists(sys.argv[1]):\n        print(\"%s does not exist\" % sys.argv[1])\n        sys.exit(1)\n    else:\n        sys.exit(lint(sys.argv[1], sys.argv[2:]))\n\n\nif __name__ == \"__main__\":\n    Run()\n"},{"attributeType":"set","col":8,"comment":"null","endLoc":282,"id":11692,"name":"_builtin_exceptions","nodeType":"Attribute","startLoc":282,"text":"self._builtin_exceptions"},{"attributeType":"int","col":0,"comment":"null","endLoc":1813,"id":11693,"name":"PIPE","nodeType":"Attribute","startLoc":1813,"text":"PIPE"},{"className":"Popen","col":0,"comment":"null","endLoc":2571,"id":11694,"nodeType":"Class","startLoc":1845,"text":"class Popen(Generic[AnyStr]):\n    args: _CMD\n    stdin: IO[AnyStr] | None\n    stdout: IO[AnyStr] | None\n    stderr: IO[AnyStr] | None\n    pid: int\n    returncode: int | Any\n    universal_newlines: bool\n\n    if sys.version_info >= (3, 11):\n        # process_group is added in 3.11\n        @overload\n        def __init__(\n            self: Popen[str],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: bool | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: bool | None = None,\n            encoding: str,\n            errors: str | None = None,\n            user: str | int | None = None,\n            group: str | int | None = None,\n            extra_groups: Iterable[str | int] | None = None,\n            umask: int = -1,\n            pipesize: int = -1,\n            process_group: int | None = None,\n        ) -> None: ...\n        @overload\n        def __init__(\n            self: Popen[str],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: bool | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: bool | None = None,\n            encoding: str | None = None,\n            errors: str,\n            user: str | int | None = None,\n            group: str | int | None = None,\n            extra_groups: Iterable[str | int] | None = None,\n            umask: int = -1,\n            pipesize: int = -1,\n            process_group: int | None = None,\n        ) -> None: ...\n        @overload\n        def __init__(\n            self: Popen[str],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            *,\n            universal_newlines: Literal[True],\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            # where the *real* keyword only args start\n            text: bool | None = None,\n            encoding: str | None = None,\n            errors: str | None = None,\n            user: str | int | None = None,\n            group: str | int | None = None,\n            extra_groups: Iterable[str | int] | None = None,\n            umask: int = -1,\n            pipesize: int = -1,\n            process_group: int | None = None,\n        ) -> None: ...\n        @overload\n        def __init__(\n            self: Popen[str],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: bool | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: Literal[True],\n            encoding: str | None = None,\n            errors: str | None = None,\n            user: str | int | None = None,\n            group: str | int | None = None,\n            extra_groups: Iterable[str | int] | None = None,\n            umask: int = -1,\n            pipesize: int = -1,\n            process_group: int | None = None,\n        ) -> None: ...\n        @overload\n        def __init__(\n            self: Popen[bytes],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: Literal[False] | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: Literal[False] | None = None,\n            encoding: None = None,\n            errors: None = None,\n            user: str | int | None = None,\n            group: str | int | None = None,\n            extra_groups: Iterable[str | int] | None = None,\n            umask: int = -1,\n            pipesize: int = -1,\n            process_group: int | None = None,\n        ) -> None: ...\n        @overload\n        def __init__(\n            self: Popen[Any],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: bool | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: bool | None = None,\n            encoding: str | None = None,\n            errors: str | None = None,\n            user: str | int | None = None,\n            group: str | int | None = None,\n            extra_groups: Iterable[str | int] | None = None,\n            umask: int = -1,\n            pipesize: int = -1,\n            process_group: int | None = None,\n        ) -> None: ...\n    elif sys.version_info >= (3, 10):\n        # pipesize is added in 3.10\n        @overload\n        def __init__(\n            self: Popen[str],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: bool | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: bool | None = None,\n            encoding: str,\n            errors: str | None = None,\n            user: str | int | None = None,\n            group: str | int | None = None,\n            extra_groups: Iterable[str | int] | None = None,\n            umask: int = -1,\n            pipesize: int = -1,\n        ) -> None: ...\n        @overload\n        def __init__(\n            self: Popen[str],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: bool | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: bool | None = None,\n            encoding: str | None = None,\n            errors: str,\n            user: str | int | None = None,\n            group: str | int | None = None,\n            extra_groups: Iterable[str | int] | None = None,\n            umask: int = -1,\n            pipesize: int = -1,\n        ) -> None: ...\n        @overload\n        def __init__(\n            self: Popen[str],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            *,\n            universal_newlines: Literal[True],\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            # where the *real* keyword only args start\n            text: bool | None = None,\n            encoding: str | None = None,\n            errors: str | None = None,\n            user: str | int | None = None,\n            group: str | int | None = None,\n            extra_groups: Iterable[str | int] | None = None,\n            umask: int = -1,\n            pipesize: int = -1,\n        ) -> None: ...\n        @overload\n        def __init__(\n            self: Popen[str],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: bool | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: Literal[True],\n            encoding: str | None = None,\n            errors: str | None = None,\n            user: str | int | None = None,\n            group: str | int | None = None,\n            extra_groups: Iterable[str | int] | None = None,\n            umask: int = -1,\n            pipesize: int = -1,\n        ) -> None: ...\n        @overload\n        def __init__(\n            self: Popen[bytes],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: Literal[False] | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: Literal[False] | None = None,\n            encoding: None = None,\n            errors: None = None,\n            user: str | int | None = None,\n            group: str | int | None = None,\n            extra_groups: Iterable[str | int] | None = None,\n            umask: int = -1,\n            pipesize: int = -1,\n        ) -> None: ...\n        @overload\n        def __init__(\n            self: Popen[Any],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: bool | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: bool | None = None,\n            encoding: str | None = None,\n            errors: str | None = None,\n            user: str | int | None = None,\n            group: str | int | None = None,\n            extra_groups: Iterable[str | int] | None = None,\n            umask: int = -1,\n            pipesize: int = -1,\n        ) -> None: ...\n    elif sys.version_info >= (3, 9):\n        # user, group, extra_groups, umask were added in 3.9\n        @overload\n        def __init__(\n            self: Popen[str],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: bool | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: bool | None = None,\n            encoding: str,\n            errors: str | None = None,\n            user: str | int | None = None,\n            group: str | int | None = None,\n            extra_groups: Iterable[str | int] | None = None,\n            umask: int = -1,\n        ) -> None: ...\n        @overload\n        def __init__(\n            self: Popen[str],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: bool | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: bool | None = None,\n            encoding: str | None = None,\n            errors: str,\n            user: str | int | None = None,\n            group: str | int | None = None,\n            extra_groups: Iterable[str | int] | None = None,\n            umask: int = -1,\n        ) -> None: ...\n        @overload\n        def __init__(\n            self: Popen[str],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            *,\n            universal_newlines: Literal[True],\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            # where the *real* keyword only args start\n            text: bool | None = None,\n            encoding: str | None = None,\n            errors: str | None = None,\n            user: str | int | None = None,\n            group: str | int | None = None,\n            extra_groups: Iterable[str | int] | None = None,\n            umask: int = -1,\n        ) -> None: ...\n        @overload\n        def __init__(\n            self: Popen[str],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: bool | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: Literal[True],\n            encoding: str | None = None,\n            errors: str | None = None,\n            user: str | int | None = None,\n            group: str | int | None = None,\n            extra_groups: Iterable[str | int] | None = None,\n            umask: int = -1,\n        ) -> None: ...\n        @overload\n        def __init__(\n            self: Popen[bytes],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: Literal[False] | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: Literal[False] | None = None,\n            encoding: None = None,\n            errors: None = None,\n            user: str | int | None = None,\n            group: str | int | None = None,\n            extra_groups: Iterable[str | int] | None = None,\n            umask: int = -1,\n        ) -> None: ...\n        @overload\n        def __init__(\n            self: Popen[Any],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: bool | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: bool | None = None,\n            encoding: str | None = None,\n            errors: str | None = None,\n            user: str | int | None = None,\n            group: str | int | None = None,\n            extra_groups: Iterable[str | int] | None = None,\n            umask: int = -1,\n        ) -> None: ...\n    else:\n        @overload\n        def __init__(\n            self: Popen[str],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: bool | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: bool | None = None,\n            encoding: str,\n            errors: str | None = None,\n        ) -> None: ...\n        @overload\n        def __init__(\n            self: Popen[str],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: bool | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: bool | None = None,\n            encoding: str | None = None,\n            errors: str,\n        ) -> None: ...\n        @overload\n        def __init__(\n            self: Popen[str],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            *,\n            universal_newlines: Literal[True],\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            # where the *real* keyword only args start\n            text: bool | None = None,\n            encoding: str | None = None,\n            errors: str | None = None,\n        ) -> None: ...\n        @overload\n        def __init__(\n            self: Popen[str],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: bool | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: Literal[True],\n            encoding: str | None = None,\n            errors: str | None = None,\n        ) -> None: ...\n        @overload\n        def __init__(\n            self: Popen[bytes],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: Literal[False] | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: Literal[False] | None = None,\n            encoding: None = None,\n            errors: None = None,\n        ) -> None: ...\n        @overload\n        def __init__(\n            self: Popen[Any],\n            args: _CMD,\n            bufsize: int = -1,\n            executable: StrOrBytesPath | None = None,\n            stdin: _FILE | None = None,\n            stdout: _FILE | None = None,\n            stderr: _FILE | None = None,\n            preexec_fn: Callable[[], Any] | None = None,\n            close_fds: bool = True,\n            shell: bool = False,\n            cwd: StrOrBytesPath | None = None,\n            env: _ENV | None = None,\n            universal_newlines: bool | None = None,\n            startupinfo: Any | None = None,\n            creationflags: int = 0,\n            restore_signals: bool = True,\n            start_new_session: bool = False,\n            pass_fds: Collection[int] = (),\n            *,\n            text: bool | None = None,\n            encoding: str | None = None,\n            errors: str | None = None,\n        ) -> None: ...\n\n    def poll(self) -> int | None: ...\n    def wait(self, timeout: float | None = None) -> int: ...\n    # morally the members of the returned tuple should be optional\n    # TODO this should allow ReadableBuffer for Popen[bytes], but adding\n    # overloads for that runs into a mypy bug (python/mypy#14070).\n    def communicate(self, input: AnyStr | None = None, timeout: float | None = None) -> tuple[AnyStr, AnyStr]: ...\n    def send_signal(self, sig: int) -> None: ...\n    def terminate(self) -> None: ...\n    def kill(self) -> None: ...\n    def __enter__(self) -> Self: ...\n    def __exit__(\n        self, exc_type: type[BaseException] | None, value: BaseException | None, traceback: TracebackType | None\n    ) -> None: ...\n    def __del__(self) -> None: ...\n    if sys.version_info >= (3, 9):\n        def __class_getitem__(cls, item: Any, /) -> GenericAlias: ..."},{"col":4,"comment":"null","endLoc":2556,"header":"def poll(self) -> int | None","id":11695,"name":"poll","nodeType":"Function","startLoc":2556,"text":"def poll(self) -> int | None: ..."},{"col":4,"comment":"null","endLoc":2557,"header":"def wait(self, timeout: float | None = None) -> int","id":11696,"name":"wait","nodeType":"Function","startLoc":2557,"text":"def wait(self, timeout: float | None = None) -> int: ..."},{"col":4,"comment":"null","endLoc":2561,"header":"def communicate(self, input: AnyStr | None = None, timeout: float | None = None) -> tuple[AnyStr, AnyStr]","id":11697,"name":"communicate","nodeType":"Function","startLoc":2561,"text":"def communicate(self, input: AnyStr | None = None, timeout: float | None = None) -> tuple[AnyStr, AnyStr]: ..."},{"col":4,"comment":"null","endLoc":2562,"header":"def send_signal(self, sig: int) -> None","id":11698,"name":"send_signal","nodeType":"Function","startLoc":2562,"text":"def send_signal(self, sig: int) -> None: ..."},{"col":4,"comment":"null","endLoc":2563,"header":"def terminate(self) -> None","id":11699,"name":"terminate","nodeType":"Function","startLoc":2563,"text":"def terminate(self) -> None: ..."},{"col":4,"comment":"null","endLoc":2564,"header":"def kill(self) -> None","id":11700,"name":"kill","nodeType":"Function","startLoc":2564,"text":"def kill(self) -> None: ..."},{"col":4,"comment":"null","endLoc":2565,"header":"def __enter__(self) -> Self","id":11701,"name":"__enter__","nodeType":"Function","startLoc":2565,"text":"def __enter__(self) -> Self: ..."},{"col":4,"comment":"null","endLoc":2568,"header":"def __exit__(\n        self, exc_type: type[BaseException] | None, value: BaseException | None, traceback: TracebackType | None\n    ) -> None","id":11702,"name":"__exit__","nodeType":"Function","startLoc":2566,"text":"def __exit__(\n        self, exc_type: type[BaseException] | None, value: BaseException | None, traceback: TracebackType | None\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":2569,"header":"def __del__(self) -> None","id":11703,"name":"__del__","nodeType":"Function","startLoc":2569,"text":"def __del__(self) -> None: ..."},{"col":8,"comment":"null","endLoc":2571,"header":"def __class_getitem__(cls, item: Any, /) -> GenericAlias","id":11704,"name":"__class_getitem__","nodeType":"Function","startLoc":2571,"text":"def __class_getitem__(cls, item: Any, /) -> GenericAlias: ..."},{"attributeType":"str | bytes | PathLike | PathLike | Sequence","col":4,"comment":"null","endLoc":1846,"id":11705,"name":"args","nodeType":"Attribute","startLoc":1846,"text":"args"},{"attributeType":"IO | None","col":4,"comment":"null","endLoc":1847,"id":11706,"name":"stdin","nodeType":"Attribute","startLoc":1847,"text":"stdin"},{"attributeType":"IO | None","col":4,"comment":"null","endLoc":1848,"id":11707,"name":"stdout","nodeType":"Attribute","startLoc":1848,"text":"stdout"},{"attributeType":"IO | None","col":4,"comment":"null","endLoc":1849,"id":11708,"name":"stderr","nodeType":"Attribute","startLoc":1849,"text":"stderr"},{"attributeType":"int","col":4,"comment":"null","endLoc":1850,"id":11709,"name":"pid","nodeType":"Attribute","startLoc":1850,"text":"pid"},{"col":4,"comment":"null","endLoc":368,"header":"def _inc_all_stmts(self, amount)","id":11710,"name":"_inc_all_stmts","nodeType":"Function","startLoc":366,"text":"def _inc_all_stmts(self, amount):\n        for i, _ in enumerate(self._stmts):\n            self._stmts[i] += amount"},{"col":0,"comment":"required method to auto register this checker","endLoc":593,"header":"def register(linter)","id":11711,"name":"register","nodeType":"Function","startLoc":591,"text":"def register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(ExceptionsChecker(linter))"},{"attributeType":"int","col":4,"comment":"null","endLoc":1851,"id":11712,"name":"returncode","nodeType":"Attribute","startLoc":1851,"text":"returncode"},{"attributeType":"(str, str)","col":0,"comment":"null","endLoc":80,"id":11713,"name":"OVERGENERAL_EXCEPTIONS","nodeType":"Attribute","startLoc":80,"text":"OVERGENERAL_EXCEPTIONS"},{"attributeType":"str","col":0,"comment":"null","endLoc":81,"id":11714,"name":"BUILTINS_NAME","nodeType":"Attribute","startLoc":81,"text":"BUILTINS_NAME"},{"attributeType":"bool","col":4,"comment":"null","endLoc":1852,"id":11715,"name":"universal_newlines","nodeType":"Attribute","startLoc":1852,"text":"universal_newlines"},{"col":0,"comment":"","endLoc":58,"header":"epylint.py#<anonymous>","id":11716,"name":"<anonymous>","nodeType":"Function","startLoc":28,"text":"\"\"\"Emacs and Flymake compatible Pylint.\n\nThis script is for integration with emacs and is compatible with flymake mode.\n\nepylint walks out of python packages before invoking pylint. This avoids\nreporting import errors that occur when a module within a package uses the\nabsolute import path to get another module within this package.\n\nFor example:\n    - Suppose a package is structured as\n\n        a/__init__.py\n        a/b/x.py\n        a/c/y.py\n\n   - Then if y.py imports x as \"from a.b import x\" the following produces pylint\n     errors\n\n       cd a/c; pylint y.py\n\n   - The following obviously doesn't\n\n       pylint a/c/y.py\n\n   - As this script will be invoked by emacs within the directory of the file\n     we are checking we need to go out of it to avoid these false positives.\n\n\nYou may also use py_run to run pylint with desired options and get back (or not)\nits output.\n\"\"\"\n\nif __name__ == \"__main__\":\n    Run()"},{"attributeType":"dict","col":0,"comment":"null","endLoc":83,"id":11717,"name":"MSGS","nodeType":"Attribute","startLoc":83,"text":"MSGS"},{"col":0,"comment":"","endLoc":34,"header":"exceptions.py#<anonymous>","id":11718,"name":"<anonymous>","nodeType":"Function","startLoc":34,"text":"\"\"\"Checks for various exception related errors.\"\"\"\n\nOVERGENERAL_EXCEPTIONS = (\"BaseException\", \"Exception\")\n\nBUILTINS_NAME = builtins.__name__\n\nMSGS = {  # pylint: disable=consider-using-namedtuple-or-dataclass\n    \"E0701\": (\n        \"Bad except clauses order (%s)\",\n        \"bad-except-order\",\n        \"Used when except clauses are not in the correct order (from the \"\n        \"more specific to the more generic). If you don't fix the order, \"\n        \"some exceptions may not be caught by the most specific handler.\",\n    ),\n    \"E0702\": (\n        \"Raising %s while only classes or instances are allowed\",\n        \"raising-bad-type\",\n        \"Used when something which is neither a class, an instance or a \"\n        \"string is raised (i.e. a `TypeError` will be raised).\",\n    ),\n    \"E0703\": (\n        \"Exception context set to something which is not an exception, nor None\",\n        \"bad-exception-context\",\n        'Used when using the syntax \"raise ... from ...\", '\n        \"where the exception context is not an exception, \"\n        \"nor None.\",\n    ),\n    \"E0704\": (\n        \"The raise statement is not inside an except clause\",\n        \"misplaced-bare-raise\",\n        \"Used when a bare raise is not used inside an except clause. \"\n        \"This generates an error, since there are no active exceptions \"\n        \"to be reraised. An exception to this rule is represented by \"\n        \"a bare raise inside a finally clause, which might work, as long \"\n        \"as an exception is raised inside the try block, but it is \"\n        \"nevertheless a code smell that must not be relied upon.\",\n    ),\n    \"E0710\": (\n        \"Raising a new style class which doesn't inherit from BaseException\",\n        \"raising-non-exception\",\n        \"Used when a new style class which doesn't inherit from \"\n        \"BaseException is raised.\",\n    ),\n    \"E0711\": (\n        \"NotImplemented raised - should raise NotImplementedError\",\n        \"notimplemented-raised\",\n        \"Used when NotImplemented is raised instead of NotImplementedError\",\n    ),\n    \"E0712\": (\n        \"Catching an exception which doesn't inherit from Exception: %s\",\n        \"catching-non-exception\",\n        \"Used when a class which doesn't inherit from \"\n        \"Exception is used as an exception in an except clause.\",\n    ),\n    \"W0702\": (\n        \"No exception type(s) specified\",\n        \"bare-except\",\n        \"Used when an except clause doesn't specify exceptions type to catch.\",\n    ),\n    \"W0703\": (\n        \"Catching too general exception %s\",\n        \"broad-except\",\n        \"Used when an except catches a too general exception, \"\n        \"possibly burying unrelated errors.\",\n    ),\n    \"W0705\": (\n        \"Catching previously caught exception type %s\",\n        \"duplicate-except\",\n        \"Used when an except catches a type that was already caught by \"\n        \"a previous handler.\",\n    ),\n    \"W0706\": (\n        \"The except handler raises immediately\",\n        \"try-except-raise\",\n        \"Used when an except handler uses raise as its first or only \"\n        \"operator. This is useless because it raises back the exception \"\n        \"immediately. Remove the raise operator or the entire \"\n        \"try-except-raise block!\",\n    ),\n    \"W0707\": (\n        \"Consider explicitly re-raising using the 'from' keyword\",\n        \"raise-missing-from\",\n        \"Python 3's exception chaining means it shows the traceback of the \"\n        \"current exception, but also the original exception. Not using `raise \"\n        \"from` makes the traceback inaccurate, because the message implies \"\n        \"there is a bug in the exception-handling code itself, which is a \"\n        \"separate situation than wrapping an exception.\",\n    ),\n    \"W0711\": (\n        'Exception to catch is the result of a binary \"%s\" operation',\n        \"binary-op-exception\",\n        \"Used when the exception to catch is of the form \"\n        '\"except A or B:\".  If intending to catch multiple, '\n        'rewrite as \"except (A, B):\"',\n    ),\n    \"W0715\": (\n        \"Exception arguments suggest string formatting might be intended\",\n        \"raising-format-tuple\",\n        \"Used when passing multiple arguments to an exception \"\n        \"constructor, the first of them a string literal containing what \"\n        \"appears to be placeholders intended for formatting\",\n    ),\n    \"W0716\": (\n        \"Invalid exception operation. %s\",\n        \"wrong-exception-operation\",\n        \"Used when an operation is done against an exception, but the operation \"\n        \"is not valid for the exception in question. Usually emitted when having \"\n        \"binary operations between exceptions in except handlers.\",\n    ),\n}"},{"col":4,"comment":"null","endLoc":372,"header":"@astroid.decorators.cachedproperty\n    def _ignored_argument_names(self)","id":11719,"name":"_ignored_argument_names","nodeType":"Function","startLoc":370,"text":"@astroid.decorators.cachedproperty\n    def _ignored_argument_names(self):\n        return utils.get_global_option(self, \"ignored-argument-names\", default=None)"},{"col":4,"comment":"check size of inheritance hierarchy and number of instance attributes","endLoc":399,"header":"@check_messages(\n        \"too-many-ancestors\",\n        \"too-many-instance-attributes\",\n        \"too-few-public-methods\",\n        \"too-many-public-methods\",\n    )\n    def visit_classdef(self, node","id":11720,"name":"visit_classdef","nodeType":"Function","startLoc":374,"text":"@check_messages(\n        \"too-many-ancestors\",\n        \"too-many-instance-attributes\",\n        \"too-few-public-methods\",\n        \"too-many-public-methods\",\n    )\n    def visit_classdef(self, node: nodes.ClassDef):\n        \"\"\"check size of inheritance hierarchy and number of instance attributes\"\"\"\n        nb_parents = sum(\n            1\n            for ancestor in node.ancestors()\n            if ancestor.qname() not in STDLIB_CLASSES_IGNORE_ANCESTOR\n        )\n        if nb_parents > self.config.max_parents:\n            self.add_message(\n                \"too-many-ancestors\",\n                node=node,\n                args=(nb_parents, self.config.max_parents),\n            )\n\n        if len(node.instance_attrs) > self.config.max_attributes:\n            self.add_message(\n                \"too-many-instance-attributes\",\n                node=node,\n                args=(len(node.instance_attrs), self.config.max_attributes),\n            )"},{"fileName":"__init__.py","filePath":"pylint/checkers","id":11721,"nodeType":"File","text":"# Copyright (c) 2006-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2013-2014 Google, Inc.\n# Copyright (c) 2013 buck@yelp.com <buck@yelp.com>\n# Copyright (c) 2014-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Moises Lopez <moylop260@vauxoo.com>\n# Copyright (c) 2017-2018 Bryce Guinta <bryce.paul.guinta@gmail.com>\n# Copyright (c) 2018-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2019 Bruno P. Kinoshita <kinow@users.noreply.github.com>\n# Copyright (c) 2020-2021 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Frank Harrison <frank@doublethefish.com>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n# Copyright (c) 2021 Matus Valo <matusvalo@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"utilities methods and classes for checkers\n\nBase id of standard checkers (used in msg and report ids):\n01: base\n02: classes\n03: format\n04: import\n05: misc\n06: variables\n07: exceptions\n08: similar\n09: design_analysis\n10: newstyle\n11: typecheck\n12: logging\n13: string_format\n14: string_constant\n15: stdlib\n16: python3\n17: refactoring\n18-50: not yet used: reserved for future internal checkers.\n51-99: perhaps used: reserved for external checkers\n\nThe raw_metrics checker has no number associated since it doesn't emit any\nmessages nor reports. XXX not true, emit a 07 report !\n\n\"\"\"\n\nfrom pylint.checkers.base_checker import BaseChecker, BaseTokenChecker\nfrom pylint.checkers.deprecated import DeprecatedMixin\nfrom pylint.checkers.mapreduce_checker import MapReduceMixin\nfrom pylint.utils import diff_string, register_plugins\n\n\ndef table_lines_from_stats(stats, old_stats, columns):\n    \"\"\"get values listed in <columns> from <stats> and <old_stats>,\n    and return a formated list of values, designed to be given to a\n    ureport.Table object\n    \"\"\"\n    lines = []\n    for m_type in columns:\n        new = stats[m_type]\n        old = old_stats.get(m_type)\n        if old is not None:\n            diff_str = diff_string(old, new)\n        else:\n            old, diff_str = \"NC\", \"NC\"\n        new = \"%.3f\" % new if isinstance(new, float) else str(new)\n        old = \"%.3f\" % old if isinstance(old, float) else str(old)\n        lines += (m_type.replace(\"_\", \" \"), new, old, diff_str)\n    return lines\n\n\ndef initialize(linter):\n    \"\"\"initialize linter with checkers in this package\"\"\"\n    register_plugins(linter, __path__[0])\n\n\n__all__ = [\n    \"BaseChecker\",\n    \"BaseTokenChecker\",\n    \"initialize\",\n    \"MapReduceMixin\",\n    \"DeprecatedMixin\",\n    \"register_plugins\",\n]\n"},{"attributeType":"null","col":0,"comment":"null","endLoc":79,"id":11722,"name":"__all__","nodeType":"Attribute","startLoc":79,"text":"__all__"},{"col":0,"comment":"","endLoc":47,"header":"__init__.py#<anonymous>","id":11723,"name":"<anonymous>","nodeType":"Function","startLoc":21,"text":"\"\"\"utilities methods and classes for checkers\n\nBase id of standard checkers (used in msg and report ids):\n01: base\n02: classes\n03: format\n04: import\n05: misc\n06: variables\n07: exceptions\n08: similar\n09: design_analysis\n10: newstyle\n11: typecheck\n12: logging\n13: string_format\n14: string_constant\n15: stdlib\n16: python3\n17: refactoring\n18-50: not yet used: reserved for future internal checkers.\n51-99: perhaps used: reserved for external checkers\n\nThe raw_metrics checker has no number associated since it doesn't emit any\nmessages nor reports. XXX not true, emit a 07 report !\n\n\"\"\"\n\n__all__ = [\n    \"BaseChecker\",\n    \"BaseTokenChecker\",\n    \"initialize\",\n    \"MapReduceMixin\",\n    \"DeprecatedMixin\",\n    \"register_plugins\",\n]"},{"fileName":"format.py","filePath":"pylint/checkers","id":11724,"nodeType":"File","text":"# Copyright (c) 2006-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2012-2015 Google, Inc.\n# Copyright (c) 2013 moxian <aleftmail@inbox.ru>\n# Copyright (c) 2014-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 frost-nzcr4 <frost.nzcr4@jagmort.com>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Michal Nowikowski <godfryd@gmail.com>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Mike Frysinger <vapier@gentoo.org>\n# Copyright (c) 2015 Fabio Natali <me@fabionatali.com>\n# Copyright (c) 2015 Harut <yes@harutune.name>\n# Copyright (c) 2015 Mihai Balint <balint.mihai@gmail.com>\n# Copyright (c) 2015 Pavel Roskin <proski@gnu.org>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Petr Pulc <petrpulc@gmail.com>\n# Copyright (c) 2016 Moises Lopez <moylop260@vauxoo.com>\n# Copyright (c) 2016 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2017, 2019-2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2017-2018 Bryce Guinta <bryce.paul.guinta@gmail.com>\n# Copyright (c) 2017 Krzysztof Czapla <k.czapla68@gmail.com>\n# Copyright (c) 2017 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2017 James M. Allen <james.m.allen@gmail.com>\n# Copyright (c) 2017 vinnyrose <vinnyrose@users.noreply.github.com>\n# Copyright (c) 2018-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2018, 2020 Bryce Guinta <bryce.guinta@protonmail.com>\n# Copyright (c) 2018, 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2018 Lucas Cimon <lucas.cimon@gmail.com>\n# Copyright (c) 2018 Michael Hudson-Doyle <michael.hudson@canonical.com>\n# Copyright (c) 2018 Natalie Serebryakova <natalie.serebryakova@Natalies-MacBook-Pro.local>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2018 Marcus Näslund <naslundx@gmail.com>\n# Copyright (c) 2018 Mike Frysinger <vapier@gmail.com>\n# Copyright (c) 2018 Fureigh <rhys.fureigh@gsa.gov>\n# Copyright (c) 2018 Andreas Freimuth <andreas.freimuth@united-bits.de>\n# Copyright (c) 2018 Jakub Wilk <jwilk@jwilk.net>\n# Copyright (c) 2019 Nick Drozd <nicholasdrozd@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2020 Raphael Gaschignard <raphael@rtpg.co>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Python code format's checker.\n\nBy default try to follow Guido's style guide :\n\nhttps://www.python.org/doc/essays/styleguide/\n\nSome parts of the process_token method is based from The Tab Nanny std module.\n\"\"\"\n\nimport tokenize\nfrom functools import reduce  # pylint: disable=redefined-builtin\nfrom typing import List\n\nfrom astroid import nodes\n\nfrom pylint.checkers import BaseTokenChecker\nfrom pylint.checkers.utils import (\n    check_messages,\n    is_overload_stub,\n    is_protocol_class,\n    node_frame_class,\n)\nfrom pylint.constants import WarningScope\nfrom pylint.interfaces import IAstroidChecker, IRawChecker, ITokenChecker\nfrom pylint.utils.pragma_parser import OPTION_PO, PragmaParserError, parse_pragma\n\n_ASYNC_TOKEN = \"async\"\n_KEYWORD_TOKENS = [\n    \"assert\",\n    \"del\",\n    \"elif\",\n    \"except\",\n    \"for\",\n    \"if\",\n    \"in\",\n    \"not\",\n    \"raise\",\n    \"return\",\n    \"while\",\n    \"yield\",\n    \"with\",\n]\n\n_SPACED_OPERATORS = [\n    \"==\",\n    \"<\",\n    \">\",\n    \"!=\",\n    \"<>\",\n    \"<=\",\n    \">=\",\n    \"+=\",\n    \"-=\",\n    \"*=\",\n    \"**=\",\n    \"/=\",\n    \"//=\",\n    \"&=\",\n    \"|=\",\n    \"^=\",\n    \"%=\",\n    \">>=\",\n    \"<<=\",\n]\n_OPENING_BRACKETS = [\"(\", \"[\", \"{\"]\n_CLOSING_BRACKETS = [\")\", \"]\", \"}\"]\n_TAB_LENGTH = 8\n\n_EOL = frozenset([tokenize.NEWLINE, tokenize.NL, tokenize.COMMENT])\n_JUNK_TOKENS = (tokenize.COMMENT, tokenize.NL)\n\n# Whitespace checking policy constants\n_MUST = 0\n_MUST_NOT = 1\n_IGNORE = 2\n\nMSGS = {\n    \"C0301\": (\n        \"Line too long (%s/%s)\",\n        \"line-too-long\",\n        \"Used when a line is longer than a given number of characters.\",\n    ),\n    \"C0302\": (\n        \"Too many lines in module (%s/%s)\",  # was W0302\n        \"too-many-lines\",\n        \"Used when a module has too many lines, reducing its readability.\",\n    ),\n    \"C0303\": (\n        \"Trailing whitespace\",\n        \"trailing-whitespace\",\n        \"Used when there is whitespace between the end of a line and the newline.\",\n    ),\n    \"C0304\": (\n        \"Final newline missing\",\n        \"missing-final-newline\",\n        \"Used when the last line in a file is missing a newline.\",\n    ),\n    \"C0305\": (\n        \"Trailing newlines\",\n        \"trailing-newlines\",\n        \"Used when there are trailing blank lines in a file.\",\n    ),\n    \"W0311\": (\n        \"Bad indentation. Found %s %s, expected %s\",\n        \"bad-indentation\",\n        \"Used when an unexpected number of indentation's tabulations or \"\n        \"spaces has been found.\",\n    ),\n    \"W0301\": (\n        \"Unnecessary semicolon\",  # was W0106\n        \"unnecessary-semicolon\",\n        'Used when a statement is ended by a semi-colon (\";\"), which '\n        \"isn't necessary (that's python, not C ;).\",\n    ),\n    \"C0321\": (\n        \"More than one statement on a single line\",\n        \"multiple-statements\",\n        \"Used when more than on statement are found on the same line.\",\n        {\"scope\": WarningScope.NODE},\n    ),\n    \"C0325\": (\n        \"Unnecessary parens after %r keyword\",\n        \"superfluous-parens\",\n        \"Used when a single item in parentheses follows an if, for, or \"\n        \"other keyword.\",\n    ),\n    \"C0327\": (\n        \"Mixed line endings LF and CRLF\",\n        \"mixed-line-endings\",\n        \"Used when there are mixed (LF and CRLF) newline signs in a file.\",\n    ),\n    \"C0328\": (\n        \"Unexpected line ending format. There is '%s' while it should be '%s'.\",\n        \"unexpected-line-ending-format\",\n        \"Used when there is different newline than expected.\",\n    ),\n}\n\n\ndef _last_token_on_line_is(tokens, line_end, token):\n    return (\n        line_end > 0\n        and tokens.token(line_end - 1) == token\n        or line_end > 1\n        and tokens.token(line_end - 2) == token\n        and tokens.type(line_end - 1) == tokenize.COMMENT\n    )\n\n\n# The contexts for hanging indents.\n# A hanging indented dictionary value after :\nHANGING_DICT_VALUE = \"dict-value\"\n# Hanging indentation in an expression.\nHANGING = \"hanging\"\n# Hanging indentation in a block header.\nHANGING_BLOCK = \"hanging-block\"\n# Continued indentation inside an expression.\nCONTINUED = \"continued\"\n# Continued indentation in a block header.\nCONTINUED_BLOCK = \"continued-block\"\n\nSINGLE_LINE = \"single\"\nWITH_BODY = \"multi\"\n\n\nclass TokenWrapper:\n    \"\"\"A wrapper for readable access to token information.\"\"\"\n\n    def __init__(self, tokens):\n        self._tokens = tokens\n\n    def token(self, idx):\n        return self._tokens[idx][1]\n\n    def type(self, idx):\n        return self._tokens[idx][0]\n\n    def start_line(self, idx):\n        return self._tokens[idx][2][0]\n\n    def start_col(self, idx):\n        return self._tokens[idx][2][1]\n\n    def line(self, idx):\n        return self._tokens[idx][4]\n\n\nclass FormatChecker(BaseTokenChecker):\n    \"\"\"checks for :\n    * unauthorized constructions\n    * strict indentation\n    * line length\n    \"\"\"\n\n    __implements__ = (ITokenChecker, IAstroidChecker, IRawChecker)\n\n    # configuration section name\n    name = \"format\"\n    # messages\n    msgs = MSGS\n    # configuration options\n    # for available dict keys/values see the optik parser 'add_option' method\n    options = (\n        (\n            \"max-line-length\",\n            {\n                \"default\": 100,\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"help\": \"Maximum number of characters on a single line.\",\n            },\n        ),\n        (\n            \"ignore-long-lines\",\n            {\n                \"type\": \"regexp\",\n                \"metavar\": \"<regexp>\",\n                \"default\": r\"^\\s*(# )?<?https?://\\S+>?$\",\n                \"help\": (\n                    \"Regexp for a line that is allowed to be longer than the limit.\"\n                ),\n            },\n        ),\n        (\n            \"single-line-if-stmt\",\n            {\n                \"default\": False,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": (\n                    \"Allow the body of an if to be on the same \"\n                    \"line as the test if there is no else.\"\n                ),\n            },\n        ),\n        (\n            \"single-line-class-stmt\",\n            {\n                \"default\": False,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": (\n                    \"Allow the body of a class to be on the same \"\n                    \"line as the declaration if body contains \"\n                    \"single statement.\"\n                ),\n            },\n        ),\n        (\n            \"max-module-lines\",\n            {\n                \"default\": 1000,\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"help\": \"Maximum number of lines in a module.\",\n            },\n        ),\n        (\n            \"indent-string\",\n            {\n                \"default\": \"    \",\n                \"type\": \"non_empty_string\",\n                \"metavar\": \"<string>\",\n                \"help\": \"String used as indentation unit. This is usually \"\n                '\"    \" (4 spaces) or \"\\\\t\" (1 tab).',\n            },\n        ),\n        (\n            \"indent-after-paren\",\n            {\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"default\": 4,\n                \"help\": \"Number of spaces of indent required inside a hanging \"\n                \"or continued line.\",\n            },\n        ),\n        (\n            \"expected-line-ending-format\",\n            {\n                \"type\": \"choice\",\n                \"metavar\": \"<empty or LF or CRLF>\",\n                \"default\": \"\",\n                \"choices\": [\"\", \"LF\", \"CRLF\"],\n                \"help\": (\n                    \"Expected format of line ending, \"\n                    \"e.g. empty (any line ending), LF or CRLF.\"\n                ),\n            },\n        ),\n    )\n\n    def __init__(self, linter=None):\n        BaseTokenChecker.__init__(self, linter)\n        self._lines = None\n        self._visited_lines = None\n        self._bracket_stack = [None]\n\n    def new_line(self, tokens, line_end, line_start):\n        \"\"\"a new line has been encountered, process it if necessary\"\"\"\n        if _last_token_on_line_is(tokens, line_end, \";\"):\n            self.add_message(\"unnecessary-semicolon\", line=tokens.start_line(line_end))\n\n        line_num = tokens.start_line(line_start)\n        line = tokens.line(line_start)\n        if tokens.type(line_start) not in _JUNK_TOKENS:\n            self._lines[line_num] = line.split(\"\\n\")[0]\n        self.check_lines(line, line_num)\n\n    def process_module(self, _module):\n        pass\n\n    def _check_keyword_parentheses(\n        self, tokens: List[tokenize.TokenInfo], start: int\n    ) -> None:\n        \"\"\"Check that there are not unnecessary parentheses after a keyword.\n\n        Parens are unnecessary if there is exactly one balanced outer pair on a\n        line, and it is followed by a colon, and contains no commas (i.e. is not a\n        tuple).\n\n        Args:\n        tokens: list of Tokens; the entire list of Tokens.\n        start: int; the position of the keyword in the token list.\n        \"\"\"\n        # If the next token is not a paren, we're fine.\n        if self._bracket_stack[-1] == \":\" and tokens[start].string == \"for\":\n            self._bracket_stack.pop()\n        if tokens[start + 1].string != \"(\":\n            return\n        found_and_or = False\n        contains_walrus_operator = False\n        walrus_operator_depth = 0\n        depth = 0\n        keyword_token = str(tokens[start].string)\n        line_num = tokens[start].start[0]\n        for i in range(start, len(tokens) - 1):\n            token = tokens[i]\n\n            # If we hit a newline, then assume any parens were for continuation.\n            if token.type == tokenize.NL:\n                return\n            # Since the walrus operator doesn't exist below python3.8, the tokenizer\n            # generates independent tokens\n            if (\n                token.string == \":=\"  # <-- python3.8+ path\n                or token.string + tokens[i + 1].string == \":=\"\n            ):\n                contains_walrus_operator = True\n                walrus_operator_depth = depth\n            if token.string == \"(\":\n                depth += 1\n            elif token.string == \")\":\n                depth -= 1\n                if depth:\n                    continue\n                # ')' can't happen after if (foo), since it would be a syntax error.\n                if tokens[i + 1].string in (\":\", \")\", \"]\", \"}\", \"in\") or tokens[\n                    i + 1\n                ].type in (tokenize.NEWLINE, tokenize.ENDMARKER, tokenize.COMMENT):\n                    # The empty tuple () is always accepted.\n                    if contains_walrus_operator and walrus_operator_depth - 1 == depth:\n                        # Reset variable for possible following expressions\n                        contains_walrus_operator = False\n                        continue\n                    if i == start + 2:\n                        return\n                    if keyword_token == \"not\":\n                        if not found_and_or:\n                            self.add_message(\n                                \"superfluous-parens\", line=line_num, args=keyword_token\n                            )\n                    elif keyword_token in (\"return\", \"yield\"):\n                        self.add_message(\n                            \"superfluous-parens\", line=line_num, args=keyword_token\n                        )\n                    elif not found_and_or:\n                        self.add_message(\n                            \"superfluous-parens\", line=line_num, args=keyword_token\n                        )\n                return\n            elif depth == 1:\n                # This is a tuple, which is always acceptable.\n                if token[1] == \",\":\n                    return\n                # 'and' and 'or' are the only boolean operators with lower precedence\n                # than 'not', so parens are only required when they are found.\n                if token[1] in (\"and\", \"or\"):\n                    found_and_or = True\n                # A yield inside an expression must always be in parentheses,\n                # quit early without error.\n                elif token[1] == \"yield\":\n                    return\n                # A generator expression always has a 'for' token in it, and\n                # the 'for' token is only legal inside parens when it is in a\n                # generator expression.  The parens are necessary here, so bail\n                # without an error.\n                elif token[1] == \"for\":\n                    return\n\n    def _prepare_token_dispatcher(self):\n        dispatch = {}\n        for tokens, handler in ((_KEYWORD_TOKENS, self._check_keyword_parentheses),):\n            for token in tokens:\n                dispatch[token] = handler\n        return dispatch\n\n    def process_tokens(self, tokens):\n        \"\"\"process tokens and search for :\n\n        _ too long lines (i.e. longer than <max_chars>)\n        _ optionally bad construct (if given, bad_construct must be a compiled\n          regular expression).\n        \"\"\"\n        self._bracket_stack = [None]\n        indents = [0]\n        check_equal = False\n        line_num = 0\n        self._lines = {}\n        self._visited_lines = {}\n        token_handlers = self._prepare_token_dispatcher()\n        self._last_line_ending = None\n        last_blank_line_num = 0\n        for idx, (tok_type, token, start, _, line) in enumerate(tokens):\n            if start[0] != line_num:\n                line_num = start[0]\n                # A tokenizer oddity: if an indented line contains a multi-line\n                # docstring, the line member of the INDENT token does not contain\n                # the full line; therefore we check the next token on the line.\n                if tok_type == tokenize.INDENT:\n                    self.new_line(TokenWrapper(tokens), idx - 1, idx + 1)\n                else:\n                    self.new_line(TokenWrapper(tokens), idx - 1, idx)\n\n            if tok_type == tokenize.NEWLINE:\n                # a program statement, or ENDMARKER, will eventually follow,\n                # after some (possibly empty) run of tokens of the form\n                #     (NL | COMMENT)* (INDENT | DEDENT+)?\n                # If an INDENT appears, setting check_equal is wrong, and will\n                # be undone when we see the INDENT.\n                check_equal = True\n                self._check_line_ending(token, line_num)\n            elif tok_type == tokenize.INDENT:\n                check_equal = False\n                self.check_indent_level(token, indents[-1] + 1, line_num)\n                indents.append(indents[-1] + 1)\n            elif tok_type == tokenize.DEDENT:\n                # there's nothing we need to check here!  what's important is\n                # that when the run of DEDENTs ends, the indentation of the\n                # program statement (or ENDMARKER) that triggered the run is\n                # equal to what's left at the top of the indents stack\n                check_equal = True\n                if len(indents) > 1:\n                    del indents[-1]\n            elif tok_type == tokenize.NL:\n                if not line.strip(\"\\r\\n\"):\n                    last_blank_line_num = line_num\n            elif tok_type not in (tokenize.COMMENT, tokenize.ENCODING):\n                # This is the first concrete token following a NEWLINE, so it\n                # must be the first token of the next program statement, or an\n                # ENDMARKER; the \"line\" argument exposes the leading whitespace\n                # for this statement; in the case of ENDMARKER, line is an empty\n                # string, so will properly match the empty string with which the\n                # \"indents\" stack was seeded\n                if check_equal:\n                    check_equal = False\n                    self.check_indent_level(line, indents[-1], line_num)\n\n            if tok_type == tokenize.NUMBER and token.endswith(\"l\"):\n                self.add_message(\"lowercase-l-suffix\", line=line_num)\n\n            try:\n                handler = token_handlers[token]\n            except KeyError:\n                pass\n            else:\n                handler(tokens, idx)\n\n        line_num -= 1  # to be ok with \"wc -l\"\n        if line_num > self.config.max_module_lines:\n            # Get the line where the too-many-lines (or its message id)\n            # was disabled or default to 1.\n            message_definition = self.linter.msgs_store.get_message_definitions(\n                \"too-many-lines\"\n            )[0]\n            names = (message_definition.msgid, \"too-many-lines\")\n            line = next(\n                filter(None, (self.linter._pragma_lineno.get(name) for name in names)),\n                1,\n            )\n            self.add_message(\n                \"too-many-lines\",\n                args=(line_num, self.config.max_module_lines),\n                line=line,\n            )\n\n        # See if there are any trailing lines.  Do not complain about empty\n        # files like __init__.py markers.\n        if line_num == last_blank_line_num and line_num > 0:\n            self.add_message(\"trailing-newlines\", line=line_num)\n\n    def _check_line_ending(self, line_ending, line_num):\n        # check if line endings are mixed\n        if self._last_line_ending is not None:\n            # line_ending == \"\" indicates a synthetic newline added at\n            # the end of a file that does not, in fact, end with a\n            # newline.\n            if line_ending and line_ending != self._last_line_ending:\n                self.add_message(\"mixed-line-endings\", line=line_num)\n\n        self._last_line_ending = line_ending\n\n        # check if line ending is as expected\n        expected = self.config.expected_line_ending_format\n        if expected:\n            # reduce multiple \\n\\n\\n\\n to one \\n\n            line_ending = reduce(lambda x, y: x + y if x != y else x, line_ending, \"\")\n            line_ending = \"LF\" if line_ending == \"\\n\" else \"CRLF\"\n            if line_ending != expected:\n                self.add_message(\n                    \"unexpected-line-ending-format\",\n                    args=(line_ending, expected),\n                    line=line_num,\n                )\n\n    @check_messages(\"multiple-statements\")\n    def visit_default(self, node):\n        \"\"\"check the node line number and check it if not yet done\"\"\"\n        if not node.is_statement:\n            return\n        if not node.root().pure_python:\n            return\n        prev_sibl = node.previous_sibling()\n        if prev_sibl is not None:\n            prev_line = prev_sibl.fromlineno\n        # The line on which a finally: occurs in a try/finally\n        # is not directly represented in the AST. We infer it\n        # by taking the last line of the body and adding 1, which\n        # should be the line of finally:\n        elif (\n            isinstance(node.parent, nodes.TryFinally) and node in node.parent.finalbody\n        ):\n            prev_line = node.parent.body[0].tolineno + 1\n        else:\n            prev_line = node.parent.statement().fromlineno\n        line = node.fromlineno\n        assert line, node\n        if prev_line == line and self._visited_lines.get(line) != 2:\n            self._check_multi_statement_line(node, line)\n            return\n        if line in self._visited_lines:\n            return\n        try:\n            tolineno = node.blockstart_tolineno\n        except AttributeError:\n            tolineno = node.tolineno\n        assert tolineno, node\n        lines = []\n        for line in range(line, tolineno + 1):\n            self._visited_lines[line] = 1\n            try:\n                lines.append(self._lines[line].rstrip())\n            except KeyError:\n                lines.append(\"\")\n\n    def _check_multi_statement_line(self, node, line):\n        \"\"\"Check for lines containing multiple statements.\"\"\"\n        # Do not warn about multiple nested context managers\n        # in with statements.\n        if isinstance(node, nodes.With):\n            return\n        # For try... except... finally..., the two nodes\n        # appear to be on the same line due to how the AST is built.\n        if isinstance(node, nodes.TryExcept) and isinstance(\n            node.parent, nodes.TryFinally\n        ):\n            return\n        if (\n            isinstance(node.parent, nodes.If)\n            and not node.parent.orelse\n            and self.config.single_line_if_stmt\n        ):\n            return\n        if (\n            isinstance(node.parent, nodes.ClassDef)\n            and len(node.parent.body) == 1\n            and self.config.single_line_class_stmt\n        ):\n            return\n\n        # Function overloads that use ``Ellipsis`` are exempted.\n        if (\n            isinstance(node, nodes.Expr)\n            and isinstance(node.value, nodes.Const)\n            and node.value.value is Ellipsis\n        ):\n            frame = node.frame()\n            if is_overload_stub(frame) or is_protocol_class(node_frame_class(frame)):\n                return\n\n        self.add_message(\"multiple-statements\", node=node)\n        self._visited_lines[line] = 2\n\n    def check_line_ending(self, line: str, i: int) -> None:\n        \"\"\"\n        Check that the final newline is not missing and that there is no trailing whitespace.\n        \"\"\"\n        if not line.endswith(\"\\n\"):\n            self.add_message(\"missing-final-newline\", line=i)\n            return\n        # exclude \\f (formfeed) from the rstrip\n        stripped_line = line.rstrip(\"\\t\\n\\r\\v \")\n        if line[len(stripped_line) :] not in (\"\\n\", \"\\r\\n\"):\n            self.add_message(\n                \"trailing-whitespace\", line=i, col_offset=len(stripped_line)\n            )\n\n    def check_line_length(self, line: str, i: int) -> None:\n        \"\"\"\n        Check that the line length is less than the authorized value\n        \"\"\"\n        max_chars = self.config.max_line_length\n        ignore_long_line = self.config.ignore_long_lines\n        line = line.rstrip()\n        if len(line) > max_chars and not ignore_long_line.search(line):\n            self.add_message(\"line-too-long\", line=i, args=(len(line), max_chars))\n\n    @staticmethod\n    def remove_pylint_option_from_lines(options_pattern_obj) -> str:\n        \"\"\"\n        Remove the `# pylint ...` pattern from lines\n        \"\"\"\n        lines = options_pattern_obj.string\n        purged_lines = (\n            lines[: options_pattern_obj.start(1)].rstrip()\n            + lines[options_pattern_obj.end(1) :]\n        )\n        return purged_lines\n\n    @staticmethod\n    def is_line_length_check_activated(pylint_pattern_match_object) -> bool:\n        \"\"\"\n        Return true if the line length check is activated\n        \"\"\"\n        try:\n            for pragma in parse_pragma(pylint_pattern_match_object.group(2)):\n                if pragma.action == \"disable\" and \"line-too-long\" in pragma.messages:\n                    return False\n        except PragmaParserError:\n            # Printing useful information dealing with this error is done in the lint package\n            pass\n        return True\n\n    @staticmethod\n    def specific_splitlines(lines: str) -> List[str]:\n        \"\"\"\n        Split lines according to universal newlines except those in a specific sets\n        \"\"\"\n        unsplit_ends = {\n            \"\\v\",\n            \"\\x0b\",\n            \"\\f\",\n            \"\\x0c\",\n            \"\\x1c\",\n            \"\\x1d\",\n            \"\\x1e\",\n            \"\\x85\",\n            \"\\u2028\",\n            \"\\u2029\",\n        }\n        res = []\n        buffer = \"\"\n        for atomic_line in lines.splitlines(True):\n            if atomic_line[-1] not in unsplit_ends:\n                res.append(buffer + atomic_line)\n                buffer = \"\"\n            else:\n                buffer += atomic_line\n        return res\n\n    def check_lines(self, lines: str, lineno: int) -> None:\n        \"\"\"\n        Check lines have :\n            - a final newline\n            - no trailing whitespace\n            - less than a maximum number of characters\n        \"\"\"\n        # we're first going to do a rough check whether any lines in this set\n        # go over the line limit. If none of them do, then we don't need to\n        # parse out the pylint options later on and can just assume that these\n        # lines are clean\n\n        # we'll also handle the line ending check here to avoid double-iteration\n        # unless the line lengths are suspect\n\n        max_chars = self.config.max_line_length\n\n        split_lines = self.specific_splitlines(lines)\n\n        for offset, line in enumerate(split_lines):\n            self.check_line_ending(line, lineno + offset)\n\n        # hold onto the initial lineno for later\n        potential_line_length_warning = False\n        for offset, line in enumerate(split_lines):\n            # this check is purposefully simple and doesn't rstrip\n            # since this is running on every line you're checking it's\n            # advantageous to avoid doing a lot of work\n            if len(line) > max_chars:\n                potential_line_length_warning = True\n                break\n\n        # if there were no lines passing the max_chars config, we don't bother\n        # running the full line check (as we've met an even more strict condition)\n        if not potential_line_length_warning:\n            return\n\n        # Line length check may be deactivated through `pylint: disable` comment\n        mobj = OPTION_PO.search(lines)\n        if mobj:\n            if not self.is_line_length_check_activated(mobj):\n                # the line length check is deactivated, we can stop here\n                return\n            # The 'pylint: disable whatever' should not be taken into account for line length count\n            lines = self.remove_pylint_option_from_lines(mobj)\n\n        # here we re-run specific_splitlines since we have filtered out pylint options above\n        for offset, line in enumerate(self.specific_splitlines(lines)):\n            self.check_line_length(line, lineno + offset)\n\n    def check_indent_level(self, string, expected, line_num):\n        \"\"\"return the indent level of the string\"\"\"\n        indent = self.config.indent_string\n        if indent == \"\\\\t\":  # \\t is not interpreted in the configuration file\n            indent = \"\\t\"\n        level = 0\n        unit_size = len(indent)\n        while string[:unit_size] == indent:\n            string = string[unit_size:]\n            level += 1\n        suppl = \"\"\n        while string and string[0] in \" \\t\":\n            suppl += string[0]\n            string = string[1:]\n        if level != expected or suppl:\n            i_type = \"spaces\"\n            if indent[0] == \"\\t\":\n                i_type = \"tabs\"\n            self.add_message(\n                \"bad-indentation\",\n                line=line_num,\n                args=(level * unit_size + len(suppl), i_type, expected * unit_size),\n            )\n\n\ndef register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(FormatChecker(linter))\n"},{"className":"TokenWrapper","col":0,"comment":"A wrapper for readable access to token information.","endLoc":228,"id":11725,"nodeType":"Class","startLoc":209,"text":"class TokenWrapper:\n    \"\"\"A wrapper for readable access to token information.\"\"\"\n\n    def __init__(self, tokens):\n        self._tokens = tokens\n\n    def token(self, idx):\n        return self._tokens[idx][1]\n\n    def type(self, idx):\n        return self._tokens[idx][0]\n\n    def start_line(self, idx):\n        return self._tokens[idx][2][0]\n\n    def start_col(self, idx):\n        return self._tokens[idx][2][1]\n\n    def line(self, idx):\n        return self._tokens[idx][4]"},{"col":4,"comment":"null","endLoc":216,"header":"def token(self, idx)","id":11726,"name":"token","nodeType":"Function","startLoc":215,"text":"def token(self, idx):\n        return self._tokens[idx][1]"},{"col":4,"comment":"null","endLoc":219,"header":"def type(self, idx)","id":11727,"name":"type","nodeType":"Function","startLoc":218,"text":"def type(self, idx):\n        return self._tokens[idx][0]"},{"col":4,"comment":"null","endLoc":222,"header":"def start_line(self, idx)","id":11728,"name":"start_line","nodeType":"Function","startLoc":221,"text":"def start_line(self, idx):\n        return self._tokens[idx][2][0]"},{"col":4,"comment":"null","endLoc":225,"header":"def start_col(self, idx)","id":11729,"name":"start_col","nodeType":"Function","startLoc":224,"text":"def start_col(self, idx):\n        return self._tokens[idx][2][1]"},{"col":4,"comment":"null","endLoc":228,"header":"def line(self, idx)","id":11730,"name":"line","nodeType":"Function","startLoc":227,"text":"def line(self, idx):\n        return self._tokens[idx][4]"},{"attributeType":"null","col":8,"comment":"null","endLoc":213,"id":11731,"name":"_tokens","nodeType":"Attribute","startLoc":213,"text":"self._tokens"},{"col":0,"comment":"required method to auto register this checker","endLoc":801,"header":"def register(linter)","id":11732,"name":"register","nodeType":"Function","startLoc":799,"text":"def register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(FormatChecker(linter))"},{"col":4,"comment":"null","endLoc":414,"header":"@check_messages(\"f-string-without-interpolation\")\n    def visit_joinedstr(self, node)","id":11733,"name":"visit_joinedstr","nodeType":"Function","startLoc":407,"text":"@check_messages(\"f-string-without-interpolation\")\n    def visit_joinedstr(self, node):\n        if isinstance(node.parent, astroid.FormattedValue):\n            return\n        for value in node.values:\n            if isinstance(value, astroid.FormattedValue):\n                return\n        self.add_message(\"f-string-without-interpolation\", node=node)"},{"attributeType":"str","col":0,"comment":"null","endLoc":70,"id":11734,"name":"_ASYNC_TOKEN","nodeType":"Attribute","startLoc":70,"text":"_ASYNC_TOKEN"},{"attributeType":"list","col":0,"comment":"null","endLoc":71,"id":11735,"name":"_KEYWORD_TOKENS","nodeType":"Attribute","startLoc":71,"text":"_KEYWORD_TOKENS"},{"attributeType":"list","col":0,"comment":"null","endLoc":87,"id":11736,"name":"_SPACED_OPERATORS","nodeType":"Attribute","startLoc":87,"text":"_SPACED_OPERATORS"},{"attributeType":"list","col":0,"comment":"null","endLoc":108,"id":11737,"name":"_OPENING_BRACKETS","nodeType":"Attribute","startLoc":108,"text":"_OPENING_BRACKETS"},{"attributeType":"list","col":0,"comment":"null","endLoc":109,"id":11738,"name":"_CLOSING_BRACKETS","nodeType":"Attribute","startLoc":109,"text":"_CLOSING_BRACKETS"},{"attributeType":"int","col":0,"comment":"null","endLoc":110,"id":11739,"name":"_TAB_LENGTH","nodeType":"Attribute","startLoc":110,"text":"_TAB_LENGTH"},{"attributeType":"frozenset","col":0,"comment":"null","endLoc":112,"id":11740,"name":"_EOL","nodeType":"Attribute","startLoc":112,"text":"_EOL"},{"col":4,"comment":"null","endLoc":435,"header":"@check_messages(*MSGS)\n    def visit_call(self, node)","id":11741,"name":"visit_call","nodeType":"Function","startLoc":416,"text":"@check_messages(*MSGS)\n    def visit_call(self, node):\n        func = utils.safe_infer(node.func)\n        if (\n            isinstance(func, astroid.BoundMethod)\n            and isinstance(func.bound, astroid.Instance)\n            and func.bound.name in (\"str\", \"unicode\", \"bytes\")\n        ):\n            if func.name in (\"strip\", \"lstrip\", \"rstrip\") and node.args:\n                arg = utils.safe_infer(node.args[0])\n                if not isinstance(arg, astroid.Const) or not isinstance(arg.value, str):\n                    return\n                if len(arg.value) != len(set(arg.value)):\n                    self.add_message(\n                        \"bad-str-strip-call\",\n                        node=node,\n                        args=(func.bound.name, func.name),\n                    )\n            elif func.name == \"format\":\n                self._check_new_format(node, func)"},{"col":4,"comment":"Set the given node as accessed.","endLoc":735,"header":"def set_accessed(self, node)","id":11742,"name":"set_accessed","nodeType":"Function","startLoc":728,"text":"def set_accessed(self, node):\n        \"\"\"Set the given node as accessed.\"\"\"\n\n        frame = node_frame_class(node)\n        if frame is None:\n            # The node does not live in a class.\n            return\n        self._scopes[frame][node.attrname].append(node)"},{"col":4,"comment":"check number of public methods","endLoc":436,"header":"@check_messages(\"too-few-public-methods\", \"too-many-public-methods\")\n    def leave_classdef(self, node)","id":11743,"name":"leave_classdef","nodeType":"Function","startLoc":401,"text":"@check_messages(\"too-few-public-methods\", \"too-many-public-methods\")\n    def leave_classdef(self, node):\n        \"\"\"check number of public methods\"\"\"\n        my_methods = sum(\n            1 for method in node.mymethods() if not method.name.startswith(\"_\")\n        )\n\n        # Does the class contain less than n public methods ?\n        # This checks only the methods defined in the current class,\n        # since the user might not have control over the classes\n        # from the ancestors. It avoids some false positives\n        # for classes such as unittest.TestCase, which provides\n        # a lot of assert methods. It doesn't make sense to warn\n        # when the user subclasses TestCase to add his own tests.\n        if my_methods > self.config.max_public_methods:\n            self.add_message(\n                \"too-many-public-methods\",\n                node=node,\n                args=(my_methods, self.config.max_public_methods),\n            )\n\n        # Stop here for exception, metaclass, interface classes and other\n        # classes for which we don't need to count the methods.\n        if node.type != \"class\" or _is_exempt_from_public_methods(node):\n            return\n\n        # Does the class contain more than n public methods ?\n        # This checks all the methods defined by ancestors and\n        # by the current class.\n        all_methods = _count_methods_in_class(node)\n        if all_methods < self.config.min_public_methods:\n            self.add_message(\n                \"too-few-public-methods\",\n                node=node,\n                args=(all_methods, self.config.min_public_methods),\n            )"},{"col":4,"comment":"Get the accessed variables for the given scope.","endLoc":739,"header":"def accessed(self, scope)","id":11744,"name":"accessed","nodeType":"Function","startLoc":737,"text":"def accessed(self, scope):\n        \"\"\"Get the accessed variables for the given scope.\"\"\"\n        return self._scopes.get(scope, {})"},{"attributeType":"defaultdict","col":8,"comment":"null","endLoc":726,"id":11745,"name":"_scopes","nodeType":"Attribute","startLoc":726,"text":"self._scopes"},{"className":"ClassChecker","col":0,"comment":"checks for :\n    * methods without self as first argument\n    * overridden methods signature\n    * access only to existent members via self\n    * attributes not defined in the __init__ method\n    * unreachable code\n    ","endLoc":1972,"id":11746,"nodeType":"Class","startLoc":742,"text":"class ClassChecker(BaseChecker):\n    \"\"\"checks for :\n    * methods without self as first argument\n    * overridden methods signature\n    * access only to existent members via self\n    * attributes not defined in the __init__ method\n    * unreachable code\n    \"\"\"\n\n    __implements__ = (IAstroidChecker,)\n\n    # configuration section name\n    name = \"classes\"\n    # messages\n    msgs = MSGS\n    priority = -2\n    # configuration options\n    options = (\n        (\n            \"defining-attr-methods\",\n            {\n                \"default\": (\"__init__\", \"__new__\", \"setUp\", \"__post_init__\"),\n                \"type\": \"csv\",\n                \"metavar\": \"<method names>\",\n                \"help\": \"List of method names used to declare (i.e. assign) \\\ninstance attributes.\",\n            },\n        ),\n        (\n            \"valid-classmethod-first-arg\",\n            {\n                \"default\": (\"cls\",),\n                \"type\": \"csv\",\n                \"metavar\": \"<argument names>\",\n                \"help\": \"List of valid names for the first argument in \\\na class method.\",\n            },\n        ),\n        (\n            \"valid-metaclass-classmethod-first-arg\",\n            {\n                \"default\": (\"cls\",),\n                \"type\": \"csv\",\n                \"metavar\": \"<argument names>\",\n                \"help\": \"List of valid names for the first argument in \\\na metaclass class method.\",\n            },\n        ),\n        (\n            \"exclude-protected\",\n            {\n                \"default\": (\n                    # namedtuple public API.\n                    \"_asdict\",\n                    \"_fields\",\n                    \"_replace\",\n                    \"_source\",\n                    \"_make\",\n                ),\n                \"type\": \"csv\",\n                \"metavar\": \"<protected access exclusions>\",\n                \"help\": (\n                    \"List of member names, which should be excluded \"\n                    \"from the protected access warning.\"\n                ),\n            },\n        ),\n        (\n            \"check-protected-access-in-special-methods\",\n            {\n                \"default\": False,\n                \"type\": \"yn\",\n                \"metavar\": \"<y or n>\",\n                \"help\": \"Warn about protected attribute access inside special methods\",\n            },\n        ),\n    )\n\n    def __init__(self, linter=None):\n        BaseChecker.__init__(self, linter)\n        self._accessed = ScopeAccessMap()\n        self._first_attrs = []\n        self._meth_could_be_func = None\n\n    @astroid.decorators.cachedproperty\n    def _dummy_rgx(self):\n        return get_global_option(self, \"dummy-variables-rgx\", default=None)\n\n    @astroid.decorators.cachedproperty\n    def _ignore_mixin(self):\n        return get_global_option(self, \"ignore-mixin-members\", default=True)\n\n    @check_messages(\n        \"abstract-method\",\n        \"no-init\",\n        \"invalid-slots\",\n        \"single-string-used-for-slots\",\n        \"invalid-slots-object\",\n        \"class-variable-slots-conflict\",\n        \"inherit-non-class\",\n        \"useless-object-inheritance\",\n        \"inconsistent-mro\",\n        \"duplicate-bases\",\n    )\n    def visit_classdef(self, node):\n        \"\"\"init visit variable _accessed\"\"\"\n        self._check_bases_classes(node)\n        # if not an exception or a metaclass\n        if node.type == \"class\" and has_known_bases(node):\n            try:\n                node.local_attr(\"__init__\")\n            except astroid.NotFoundError:\n                self.add_message(\"no-init\", args=node, node=node)\n        self._check_slots(node)\n        self._check_proper_bases(node)\n        self._check_consistent_mro(node)\n\n    def _check_consistent_mro(self, node):\n        \"\"\"Detect that a class has a consistent mro or duplicate bases.\"\"\"\n        try:\n            node.mro()\n        except astroid.InconsistentMroError:\n            self.add_message(\"inconsistent-mro\", args=node.name, node=node)\n        except astroid.DuplicateBasesError:\n            self.add_message(\"duplicate-bases\", args=node.name, node=node)\n        except NotImplementedError:\n            # Old style class, there's no mro so don't do anything.\n            pass\n\n    def _check_proper_bases(self, node):\n        \"\"\"\n        Detect that a class inherits something which is not\n        a class or a type.\n        \"\"\"\n        for base in node.bases:\n            ancestor = safe_infer(base)\n            if not ancestor:\n                continue\n            if isinstance(ancestor, astroid.Instance) and ancestor.is_subtype_of(\n                f\"{astroid.bases.BUILTINS}.type\"\n            ):\n                continue\n\n            if not isinstance(ancestor, astroid.ClassDef) or _is_invalid_base_class(\n                ancestor\n            ):\n                self.add_message(\"inherit-non-class\", args=base.as_string(), node=node)\n\n            if ancestor.name == object.__name__:\n                self.add_message(\n                    \"useless-object-inheritance\", args=node.name, node=node\n                )\n\n    @check_messages(\"unused-private-member\", \"attribute-defined-outside-init\")\n    def leave_classdef(self, node: astroid.ClassDef) -> None:\n        \"\"\"close a class node:\n        check that instance attributes are defined in __init__ and check\n        access to existent members\n        \"\"\"\n        self._check_unused_private_members(node)\n        self._check_attribute_defined_outside_init(node)\n\n    def _check_unused_private_members(self, node: astroid.ClassDef) -> None:\n        # Check for unused private functions\n        for function_def in node.nodes_of_class(astroid.FunctionDef):\n            found = False\n            if not is_attr_private(function_def.name):\n                continue\n            for attribute in node.nodes_of_class(astroid.Attribute):\n                if (\n                    attribute.attrname == function_def.name\n                    and attribute.scope() != function_def  # We ignore recursive calls\n                    and attribute.expr.name in (\"self\", node.name)\n                ):\n                    found = True\n                    break\n            if not found:\n                self.add_message(\n                    \"unused-private-member\",\n                    node=function_def,\n                    args=(\n                        node.name,\n                        f\"{function_def.name}({function_def.args.as_string()})\",\n                    ),\n                )\n\n        # Check for unused private variables\n        for assign_name in node.nodes_of_class(astroid.AssignName):\n            found = False\n            if isinstance(assign_name.parent, astroid.Arguments):\n                continue  # Ignore function arguments\n            if not is_attr_private(assign_name.name):\n                continue\n            for child in node.nodes_of_class((astroid.Name, astroid.Attribute)):\n                if (\n                    isinstance(child, astroid.Name) and child.name == assign_name.name\n                ) or (\n                    isinstance(child, astroid.Attribute)\n                    and child.attrname == assign_name.name\n                    and child.expr.name in (\"cls\", node.name)\n                ):\n                    found = True\n                    break\n            if not found:\n                self.add_message(\n                    \"unused-private-member\",\n                    node=assign_name,\n                    args=(node.name, assign_name.name),\n                )\n\n        # Check for unused private attributes\n        for assign_attr in node.nodes_of_class(astroid.AssignAttr):\n            found = False\n            if not is_attr_private(assign_attr.attrname):\n                continue\n            for attribute in node.nodes_of_class(astroid.Attribute):\n                if (\n                    attribute.attrname == assign_attr.attrname\n                    and attribute.expr.name == assign_attr.expr.name\n                ):\n                    found = True\n                    break\n            if not found:\n                self.add_message(\n                    \"unused-private-member\",\n                    node=assign_attr,\n                    args=(node.name, assign_attr.attrname),\n                )\n\n    def _check_attribute_defined_outside_init(self, cnode: astroid.ClassDef) -> None:\n        # check access to existent members on non metaclass classes\n        if self._ignore_mixin and cnode.name[-5:].lower() == \"mixin\":\n            # We are in a mixin class. No need to try to figure out if\n            # something is missing, since it is most likely that it will\n            # miss.\n            return\n\n        accessed = self._accessed.accessed(cnode)\n        if cnode.type != \"metaclass\":\n            self._check_accessed_members(cnode, accessed)\n        # checks attributes are defined in an allowed method such as __init__\n        if not self.linter.is_message_enabled(\"attribute-defined-outside-init\"):\n            return\n        defining_methods = self.config.defining_attr_methods\n        current_module = cnode.root()\n        for attr, nodes in cnode.instance_attrs.items():\n            # Exclude `__dict__` as it is already defined.\n            if attr == \"__dict__\":\n                continue\n\n            # Skip nodes which are not in the current module and it may screw up\n            # the output, while it's not worth it\n            nodes = [\n                n\n                for n in nodes\n                if not isinstance(n.statement(), (astroid.Delete, astroid.AugAssign))\n                and n.root() is current_module\n            ]\n            if not nodes:\n                continue  # error detected by typechecking\n\n            # Check if any method attr is defined in is a defining method\n            # or if we have the attribute defined in a setter.\n            frames = (node.frame() for node in nodes)\n            if any(\n                frame.name in defining_methods or is_property_setter(frame)\n                for frame in frames\n            ):\n                continue\n\n            # check attribute is defined in a parent's __init__\n            for parent in cnode.instance_attr_ancestors(attr):\n                attr_defined = False\n                # check if any parent method attr is defined in is a defining method\n                for node in parent.instance_attrs[attr]:\n                    if node.frame().name in defining_methods:\n                        attr_defined = True\n                if attr_defined:\n                    # we're done :)\n                    break\n            else:\n                # check attribute is defined as a class attribute\n                try:\n                    cnode.local_attr(attr)\n                except astroid.NotFoundError:\n                    for node in nodes:\n                        if node.frame().name not in defining_methods:\n                            # If the attribute was set by a call in any\n                            # of the defining methods, then don't emit\n                            # the warning.\n                            if _called_in_methods(\n                                node.frame(), cnode, defining_methods\n                            ):\n                                continue\n                            self.add_message(\n                                \"attribute-defined-outside-init\", args=attr, node=node\n                            )\n\n    def visit_functiondef(self, node):\n        \"\"\"check method arguments, overriding\"\"\"\n        # ignore actual functions\n        if not node.is_method():\n            return\n\n        self._check_useless_super_delegation(node)\n        self._check_property_with_parameters(node)\n\n        klass = node.parent.frame()\n        self._meth_could_be_func = True\n        # check first argument is self if this is actually a method\n        self._check_first_arg_for_type(node, klass.type == \"metaclass\")\n        if node.name == \"__init__\":\n            self._check_init(node)\n            return\n        # check signature if the method overloads inherited method\n        for overridden in klass.local_attr_ancestors(node.name):\n            # get astroid for the searched method\n            try:\n                parent_function = overridden[node.name]\n            except KeyError:\n                # we have found the method but it's not in the local\n                # dictionary.\n                # This may happen with astroid build from living objects\n                continue\n            if not isinstance(parent_function, astroid.FunctionDef):\n                continue\n            self._check_signature(node, parent_function, \"overridden\", klass)\n            self._check_invalid_overridden_method(node, parent_function)\n            break\n\n        if node.decorators:\n            for decorator in node.decorators.nodes:\n                if isinstance(decorator, astroid.Attribute) and decorator.attrname in (\n                    \"getter\",\n                    \"setter\",\n                    \"deleter\",\n                ):\n                    # attribute affectation will call this method, not hiding it\n                    return\n                if isinstance(decorator, astroid.Name):\n                    if decorator.name == \"property\":\n                        # attribute affectation will either call a setter or raise\n                        # an attribute error, anyway not hiding the function\n                        return\n\n                # Infer the decorator and see if it returns something useful\n                inferred = safe_infer(decorator)\n                if not inferred:\n                    return\n                if isinstance(inferred, astroid.FunctionDef):\n                    # Okay, it's a decorator, let's see what it can infer.\n                    try:\n                        inferred = next(inferred.infer_call_result(inferred))\n                    except astroid.InferenceError:\n                        return\n                try:\n                    if (\n                        isinstance(inferred, (astroid.Instance, astroid.ClassDef))\n                        and inferred.getattr(\"__get__\")\n                        and inferred.getattr(\"__set__\")\n                    ):\n                        return\n                except astroid.AttributeInferenceError:\n                    pass\n\n        # check if the method is hidden by an attribute\n        try:\n            overridden = klass.instance_attr(node.name)[0]\n            overridden_frame = overridden.frame()\n            if (\n                isinstance(overridden_frame, astroid.FunctionDef)\n                and overridden_frame.type == \"method\"\n            ):\n                overridden_frame = overridden_frame.parent.frame()\n            if not (\n                isinstance(overridden_frame, astroid.ClassDef)\n                and klass.is_subtype_of(overridden_frame.qname())\n            ):\n                return\n\n            # If a subclass defined the method then it's not our fault.\n            for ancestor in klass.ancestors():\n                if node.name in ancestor.instance_attrs and is_attr_private(node.name):\n                    return\n                for obj in ancestor.lookup(node.name)[1]:\n                    if isinstance(obj, astroid.FunctionDef):\n                        return\n            args = (overridden.root().name, overridden.fromlineno)\n            self.add_message(\"method-hidden\", args=args, node=node)\n        except astroid.NotFoundError:\n            pass\n\n    visit_asyncfunctiondef = visit_functiondef\n\n    def _check_useless_super_delegation(self, function):\n        \"\"\"Check if the given function node is an useless method override\n\n        We consider it *useless* if it uses the super() builtin, but having\n        nothing additional whatsoever than not implementing the method at all.\n        If the method uses super() to delegate an operation to the rest of the MRO,\n        and if the method called is the same as the current one, the arguments\n        passed to super() are the same as the parameters that were passed to\n        this method, then the method could be removed altogether, by letting\n        other implementation to take precedence.\n        \"\"\"\n\n        if (\n            not function.is_method()\n            # With decorators is a change of use\n            or function.decorators\n        ):\n            return\n\n        body = function.body\n        if len(body) != 1:\n            # Multiple statements, which means this overridden method\n            # could do multiple things we are not aware of.\n            return\n\n        statement = body[0]\n        if not isinstance(statement, (astroid.Expr, astroid.Return)):\n            # Doing something else than what we are interested into.\n            return\n\n        call = statement.value\n        if (\n            not isinstance(call, astroid.Call)\n            # Not a super() attribute access.\n            or not isinstance(call.func, astroid.Attribute)\n        ):\n            return\n\n        # Should be a super call.\n        try:\n            super_call = next(call.func.expr.infer())\n        except astroid.InferenceError:\n            return\n        else:\n            if not isinstance(super_call, astroid.objects.Super):\n                return\n\n        # The name should be the same.\n        if call.func.attrname != function.name:\n            return\n\n        # Should be a super call with the MRO pointer being the\n        # current class and the type being the current instance.\n        current_scope = function.parent.scope()\n        if (\n            super_call.mro_pointer != current_scope\n            or not isinstance(super_call.type, astroid.Instance)\n            or super_call.type.name != current_scope.name\n        ):\n            return\n\n        # Check values of default args\n        klass = function.parent.frame()\n        meth_node = None\n        for overridden in klass.local_attr_ancestors(function.name):\n            # get astroid for the searched method\n            try:\n                meth_node = overridden[function.name]\n            except KeyError:\n                # we have found the method but it's not in the local\n                # dictionary.\n                # This may happen with astroid build from living objects\n                continue\n            if (\n                not isinstance(meth_node, astroid.FunctionDef)\n                # If the method have an ancestor which is not a\n                # function then it is legitimate to redefine it\n                or _has_different_parameters_default_value(\n                    meth_node.args, function.args\n                )\n            ):\n                return\n            break\n\n        # Detect if the parameters are the same as the call's arguments.\n        params = _signature_from_arguments(function.args)\n        args = _signature_from_call(call)\n\n        if meth_node is not None:\n\n            def form_annotations(arguments):\n                annotations = chain(\n                    (arguments.posonlyargs_annotations or []), arguments.annotations\n                )\n                return [ann.as_string() for ann in annotations if ann is not None]\n\n            called_annotations = form_annotations(function.args)\n            overridden_annotations = form_annotations(meth_node.args)\n            if called_annotations and overridden_annotations:\n                if called_annotations != overridden_annotations:\n                    return\n\n        if _definition_equivalent_to_call(params, args):\n            self.add_message(\n                \"useless-super-delegation\", node=function, args=(function.name,)\n            )\n\n    def _check_property_with_parameters(self, node):\n        if (\n            node.args.args\n            and len(node.args.args) > 1\n            and decorated_with_property(node)\n            and not is_property_setter(node)\n        ):\n            self.add_message(\"property-with-parameters\", node=node)\n\n    def _check_invalid_overridden_method(self, function_node, parent_function_node):\n        parent_is_property = decorated_with_property(\n            parent_function_node\n        ) or is_property_setter_or_deleter(parent_function_node)\n        current_is_property = decorated_with_property(\n            function_node\n        ) or is_property_setter_or_deleter(function_node)\n        if parent_is_property and not current_is_property:\n            self.add_message(\n                \"invalid-overridden-method\",\n                args=(function_node.name, \"property\", function_node.type),\n                node=function_node,\n            )\n        elif not parent_is_property and current_is_property:\n            self.add_message(\n                \"invalid-overridden-method\",\n                args=(function_node.name, \"method\", \"property\"),\n                node=function_node,\n            )\n\n        parent_is_async = isinstance(parent_function_node, astroid.AsyncFunctionDef)\n        current_is_async = isinstance(function_node, astroid.AsyncFunctionDef)\n\n        if parent_is_async and not current_is_async:\n            self.add_message(\n                \"invalid-overridden-method\",\n                args=(function_node.name, \"async\", \"non-async\"),\n                node=function_node,\n            )\n\n        elif not parent_is_async and current_is_async:\n            self.add_message(\n                \"invalid-overridden-method\",\n                args=(function_node.name, \"non-async\", \"async\"),\n                node=function_node,\n            )\n\n    def _check_slots(self, node):\n        if \"__slots__\" not in node.locals:\n            return\n        for slots in node.igetattr(\"__slots__\"):\n            # check if __slots__ is a valid type\n            if slots is astroid.Uninferable:\n                continue\n            if not is_iterable(slots) and not is_comprehension(slots):\n                self.add_message(\"invalid-slots\", node=node)\n                continue\n\n            if isinstance(slots, astroid.Const):\n                # a string, ignore the following checks\n                self.add_message(\"single-string-used-for-slots\", node=node)\n                continue\n            if not hasattr(slots, \"itered\"):\n                # we can't obtain the values, maybe a .deque?\n                continue\n\n            if isinstance(slots, astroid.Dict):\n                values = [item[0] for item in slots.items]\n            else:\n                values = slots.itered()\n            if values is astroid.Uninferable:\n                return\n            for elt in values:\n                try:\n                    self._check_slots_elt(elt, node)\n                except astroid.InferenceError:\n                    continue\n\n    def _check_slots_elt(self, elt, node):\n        for inferred in elt.infer():\n            if inferred is astroid.Uninferable:\n                continue\n            if not isinstance(inferred, astroid.Const) or not isinstance(\n                inferred.value, str\n            ):\n                self.add_message(\n                    \"invalid-slots-object\", args=inferred.as_string(), node=elt\n                )\n                continue\n            if not inferred.value:\n                self.add_message(\n                    \"invalid-slots-object\", args=inferred.as_string(), node=elt\n                )\n\n            # Check if we have a conflict with a class variable.\n            class_variable = node.locals.get(inferred.value)\n            if class_variable:\n                # Skip annotated assignments which don't conflict at all with slots.\n                if len(class_variable) == 1:\n                    parent = class_variable[0].parent\n                    if isinstance(parent, astroid.AnnAssign) and parent.value is None:\n                        return\n                self.add_message(\n                    \"class-variable-slots-conflict\", args=(inferred.value,), node=elt\n                )\n\n    def leave_functiondef(self, node):\n        \"\"\"on method node, check if this method couldn't be a function\n\n        ignore class, static and abstract methods, initializer,\n        methods overridden from a parent class.\n        \"\"\"\n        if node.is_method():\n            if node.args.args is not None:\n                self._first_attrs.pop()\n            if not self.linter.is_message_enabled(\"no-self-use\"):\n                return\n            class_node = node.parent.frame()\n            if (\n                self._meth_could_be_func\n                and node.type == \"method\"\n                and node.name not in PYMETHODS\n                and not (\n                    node.is_abstract()\n                    or overrides_a_method(class_node, node.name)\n                    or decorated_with_property(node)\n                    or _has_bare_super_call(node)\n                    or is_protocol_class(class_node)\n                    or is_overload_stub(node)\n                )\n            ):\n                self.add_message(\"no-self-use\", node=node)\n\n    def visit_attribute(self, node):\n        \"\"\"check if the getattr is an access to a class member\n        if so, register it. Also check for access to protected\n        class member from outside its class (but ignore __special__\n        methods)\n        \"\"\"\n        # Check self\n        if self._uses_mandatory_method_param(node):\n            self._accessed.set_accessed(node)\n            return\n        if not self.linter.is_message_enabled(\"protected-access\"):\n            return\n\n        self._check_protected_attribute_access(node)\n\n    @check_messages(\"assigning-non-slot\", \"invalid-class-object\")\n    def visit_assignattr(self, node: astroid.AssignAttr) -> None:\n        if isinstance(\n            node.assign_type(), astroid.AugAssign\n        ) and self._uses_mandatory_method_param(node):\n            self._accessed.set_accessed(node)\n        self._check_in_slots(node)\n        self._check_invalid_class_object(node)\n\n    def _check_invalid_class_object(self, node: astroid.AssignAttr) -> None:\n        if not node.attrname == \"__class__\":\n            return\n        inferred = safe_infer(node.parent.value)\n        if isinstance(inferred, astroid.ClassDef) or inferred is astroid.Uninferable:\n            # If is uninferrable, we allow it to prevent false positives\n            return\n        self.add_message(\"invalid-class-object\", node=node)\n\n    def _check_in_slots(self, node):\n        \"\"\"Check that the given AssignAttr node\n        is defined in the class slots.\n        \"\"\"\n        inferred = safe_infer(node.expr)\n        if not isinstance(inferred, astroid.Instance):\n            return\n\n        klass = inferred._proxied\n        if not has_known_bases(klass):\n            return\n        if \"__slots__\" not in klass.locals or not klass.newstyle:\n            return\n\n        # If 'typing.Generic' is a base of bases of klass, the cached version\n        # of 'slots()' might have been evaluated incorrectly, thus deleted cache entry.\n        if any(base.qname() == \"typing.Generic\" for base in klass.mro()):\n            cache = getattr(klass, \"__cache\", None)\n            if cache and cache.get(klass.slots) is not None:\n                del cache[klass.slots]\n\n        slots = klass.slots()\n        if slots is None:\n            return\n        # If any ancestor doesn't use slots, the slots\n        # defined for this class are superfluous.\n        if any(\n            \"__slots__\" not in ancestor.locals and ancestor.name != \"object\"\n            for ancestor in klass.ancestors()\n        ):\n            return\n\n        if not any(slot.value == node.attrname for slot in slots):\n            # If we have a '__dict__' in slots, then\n            # assigning any name is valid.\n            if not any(slot.value == \"__dict__\" for slot in slots):\n                if _is_attribute_property(node.attrname, klass):\n                    # Properties circumvent the slots mechanism,\n                    # so we should not emit a warning for them.\n                    return\n                if node.attrname in klass.locals and _has_data_descriptor(\n                    klass, node.attrname\n                ):\n                    # Descriptors circumvent the slots mechanism as well.\n                    return\n                if node.attrname == \"__class__\" and _has_same_layout_slots(\n                    slots, node.parent.value\n                ):\n                    return\n                self.add_message(\"assigning-non-slot\", args=(node.attrname,), node=node)\n\n    @check_messages(\n        \"protected-access\", \"no-classmethod-decorator\", \"no-staticmethod-decorator\"\n    )\n    def visit_assign(self, assign_node):\n        self._check_classmethod_declaration(assign_node)\n        node = assign_node.targets[0]\n        if not isinstance(node, astroid.AssignAttr):\n            return\n\n        if self._uses_mandatory_method_param(node):\n            return\n        self._check_protected_attribute_access(node)\n\n    def _check_classmethod_declaration(self, node):\n        \"\"\"Checks for uses of classmethod() or staticmethod()\n\n        When a @classmethod or @staticmethod decorator should be used instead.\n        A message will be emitted only if the assignment is at a class scope\n        and only if the classmethod's argument belongs to the class where it\n        is defined.\n        `node` is an assign node.\n        \"\"\"\n        if not isinstance(node.value, astroid.Call):\n            return\n\n        # check the function called is \"classmethod\" or \"staticmethod\"\n        func = node.value.func\n        if not isinstance(func, astroid.Name) or func.name not in (\n            \"classmethod\",\n            \"staticmethod\",\n        ):\n            return\n\n        msg = (\n            \"no-classmethod-decorator\"\n            if func.name == \"classmethod\"\n            else \"no-staticmethod-decorator\"\n        )\n        # assignment must be at a class scope\n        parent_class = node.scope()\n        if not isinstance(parent_class, astroid.ClassDef):\n            return\n\n        # Check if the arg passed to classmethod is a class member\n        classmeth_arg = node.value.args[0]\n        if not isinstance(classmeth_arg, astroid.Name):\n            return\n\n        method_name = classmeth_arg.name\n        if any(method_name == member.name for member in parent_class.mymethods()):\n            self.add_message(msg, node=node.targets[0])\n\n    def _check_protected_attribute_access(self, node):\n        \"\"\"Given an attribute access node (set or get), check if attribute\n        access is legitimate. Call _check_first_attr with node before calling\n        this method. Valid cases are:\n        * self._attr in a method or cls._attr in a classmethod. Checked by\n        _check_first_attr.\n        * Klass._attr inside \"Klass\" class.\n        * Klass2._attr inside \"Klass\" class when Klass2 is a base class of\n            Klass.\n        \"\"\"\n        attrname = node.attrname\n\n        if (\n            is_attr_protected(attrname)\n            and attrname not in self.config.exclude_protected\n        ):\n\n            klass = node_frame_class(node)\n\n            # In classes, check we are not getting a parent method\n            # through the class object or through super\n            callee = node.expr.as_string()\n\n            # We are not in a class, no remaining valid case\n            if klass is None:\n                self.add_message(\"protected-access\", node=node, args=attrname)\n                return\n\n            # If the expression begins with a call to super, that's ok.\n            if (\n                isinstance(node.expr, astroid.Call)\n                and isinstance(node.expr.func, astroid.Name)\n                and node.expr.func.name == \"super\"\n            ):\n                return\n\n            # If the expression begins with a call to type(self), that's ok.\n            if self._is_type_self_call(node.expr):\n                return\n\n            # We are in a class, one remaining valid cases, Klass._attr inside\n            # Klass\n            if not (callee == klass.name or callee in klass.basenames):\n                # Detect property assignments in the body of the class.\n                # This is acceptable:\n                #\n                # class A:\n                #     b = property(lambda: self._b)\n\n                stmt = node.parent.statement()\n                if (\n                    isinstance(stmt, astroid.Assign)\n                    and len(stmt.targets) == 1\n                    and isinstance(stmt.targets[0], astroid.AssignName)\n                ):\n                    name = stmt.targets[0].name\n                    if _is_attribute_property(name, klass):\n                        return\n\n                if (\n                    self._is_classmethod(node.frame())\n                    and self._is_inferred_instance(node.expr, klass)\n                    and self._is_class_attribute(attrname, klass)\n                ):\n                    return\n\n                licit_protected_member = not attrname.startswith(\"__\")\n                if (\n                    not self.config.check_protected_access_in_special_methods\n                    and licit_protected_member\n                    and self._is_called_inside_special_method(node)\n                ):\n                    return\n\n                self.add_message(\"protected-access\", node=node, args=attrname)\n\n    @staticmethod\n    def _is_called_inside_special_method(node: astroid.node_classes.NodeNG) -> bool:\n        \"\"\"\n        Returns true if the node is located inside a special (aka dunder) method\n        \"\"\"\n        try:\n            frame_name = node.frame().name\n        except AttributeError:\n            return False\n        return frame_name and frame_name in PYMETHODS\n\n    def _is_type_self_call(self, expr):\n        return (\n            isinstance(expr, astroid.Call)\n            and isinstance(expr.func, astroid.Name)\n            and expr.func.name == \"type\"\n            and len(expr.args) == 1\n            and self._is_mandatory_method_param(expr.args[0])\n        )\n\n    @staticmethod\n    def _is_classmethod(func):\n        \"\"\"Check if the given *func* node is a class method.\"\"\"\n\n        return isinstance(func, astroid.FunctionDef) and (\n            func.type == \"classmethod\" or func.name == \"__class_getitem__\"\n        )\n\n    @staticmethod\n    def _is_inferred_instance(expr, klass):\n        \"\"\"Check if the inferred value of the given *expr* is an instance of *klass*.\"\"\"\n\n        inferred = safe_infer(expr)\n        if not isinstance(inferred, astroid.Instance):\n            return False\n\n        return inferred._proxied is klass\n\n    @staticmethod\n    def _is_class_attribute(name, klass):\n        \"\"\"Check if the given attribute *name* is a class or instance member of the given *klass*.\n\n        Returns ``True`` if the name is a property in the given klass,\n        ``False`` otherwise.\n        \"\"\"\n\n        try:\n            klass.getattr(name)\n            return True\n        except astroid.NotFoundError:\n            pass\n\n        try:\n            klass.instance_attr(name)\n            return True\n        except astroid.NotFoundError:\n            return False\n\n    def visit_name(self, node):\n        \"\"\"check if the name handle an access to a class member\n        if so, register it\n        \"\"\"\n        if self._first_attrs and (\n            node.name == self._first_attrs[-1] or not self._first_attrs[-1]\n        ):\n            self._meth_could_be_func = False\n\n    def _check_accessed_members(self, node, accessed):\n        \"\"\"check that accessed members are defined\"\"\"\n        excs = (\"AttributeError\", \"Exception\", \"BaseException\")\n        for attr, nodes in accessed.items():\n            try:\n                # is it a class attribute ?\n                node.local_attr(attr)\n                # yes, stop here\n                continue\n            except astroid.NotFoundError:\n                pass\n            # is it an instance attribute of a parent class ?\n            try:\n                next(node.instance_attr_ancestors(attr))\n                # yes, stop here\n                continue\n            except StopIteration:\n                pass\n            # is it an instance attribute ?\n            try:\n                defstmts = node.instance_attr(attr)\n            except astroid.NotFoundError:\n                pass\n            else:\n                # filter out augment assignment nodes\n                defstmts = [stmt for stmt in defstmts if stmt not in nodes]\n                if not defstmts:\n                    # only augment assignment for this node, no-member should be\n                    # triggered by the typecheck checker\n                    continue\n                # filter defstmts to only pick the first one when there are\n                # several assignments in the same scope\n                scope = defstmts[0].scope()\n                defstmts = [\n                    stmt\n                    for i, stmt in enumerate(defstmts)\n                    if i == 0 or stmt.scope() is not scope\n                ]\n                # if there are still more than one, don't attempt to be smarter\n                # than we can be\n                if len(defstmts) == 1:\n                    defstmt = defstmts[0]\n                    # check that if the node is accessed in the same method as\n                    # it's defined, it's accessed after the initial assignment\n                    frame = defstmt.frame()\n                    lno = defstmt.fromlineno\n                    for _node in nodes:\n                        if (\n                            _node.frame() is frame\n                            and _node.fromlineno < lno\n                            and not astroid.are_exclusive(\n                                _node.statement(), defstmt, excs\n                            )\n                        ):\n                            self.add_message(\n                                \"access-member-before-definition\",\n                                node=_node,\n                                args=(attr, lno),\n                            )\n\n    def _check_first_arg_for_type(self, node, metaclass=0):\n        \"\"\"check the name of first argument, expect:\n\n        * 'self' for a regular method\n        * 'cls' for a class method or a metaclass regular method (actually\n          valid-classmethod-first-arg value)\n        * 'mcs' for a metaclass class method (actually\n          valid-metaclass-classmethod-first-arg)\n        * not one of the above for a static method\n        \"\"\"\n        # don't care about functions with unknown argument (builtins)\n        if node.args.args is None:\n            return\n        if node.args.posonlyargs:\n            first_arg = node.args.posonlyargs[0].name\n        elif node.args.args:\n            first_arg = node.argnames()[0]\n        else:\n            first_arg = None\n        self._first_attrs.append(first_arg)\n        first = self._first_attrs[-1]\n        # static method\n        if node.type == \"staticmethod\":\n            if (\n                first_arg == \"self\"\n                or first_arg in self.config.valid_classmethod_first_arg\n                or first_arg in self.config.valid_metaclass_classmethod_first_arg\n            ):\n                self.add_message(\"bad-staticmethod-argument\", args=first, node=node)\n                return\n            self._first_attrs[-1] = None\n        # class / regular method with no args\n        elif not node.args.args and not node.args.posonlyargs:\n            self.add_message(\"no-method-argument\", node=node)\n        # metaclass\n        elif metaclass:\n            # metaclass __new__ or classmethod\n            if node.type == \"classmethod\":\n                self._check_first_arg_config(\n                    first,\n                    self.config.valid_metaclass_classmethod_first_arg,\n                    node,\n                    \"bad-mcs-classmethod-argument\",\n                    node.name,\n                )\n            # metaclass regular method\n            else:\n                self._check_first_arg_config(\n                    first,\n                    self.config.valid_classmethod_first_arg,\n                    node,\n                    \"bad-mcs-method-argument\",\n                    node.name,\n                )\n        # regular class\n        else:  # pylint: disable=else-if-used\n            # class method\n            if node.type == \"classmethod\" or node.name == \"__class_getitem__\":\n                self._check_first_arg_config(\n                    first,\n                    self.config.valid_classmethod_first_arg,\n                    node,\n                    \"bad-classmethod-argument\",\n                    node.name,\n                )\n            # regular method without self as argument\n            elif first != \"self\":\n                self.add_message(\"no-self-argument\", node=node)\n\n    def _check_first_arg_config(self, first, config, node, message, method_name):\n        if first not in config:\n            if len(config) == 1:\n                valid = repr(config[0])\n            else:\n                valid = \", \".join(repr(v) for v in config[:-1])\n                valid = f\"{valid} or {config[-1]!r}\"\n            self.add_message(message, args=(method_name, valid), node=node)\n\n    def _check_bases_classes(self, node):\n        \"\"\"check that the given class node implements abstract methods from\n        base classes\n        \"\"\"\n\n        def is_abstract(method):\n            return method.is_abstract(pass_is_abstract=False)\n\n        # check if this class abstract\n        if class_is_abstract(node):\n            return\n\n        methods = sorted(\n            unimplemented_abstract_methods(node, is_abstract).items(),\n            key=lambda item: item[0],\n        )\n        for name, method in methods:\n            owner = method.parent.frame()\n            if owner is node:\n                continue\n            # owner is not this class, it must be a parent class\n            # check that the ancestor's method is not abstract\n            if name in node.locals:\n                # it is redefined as an attribute or with a descriptor\n                continue\n            self.add_message(\"abstract-method\", node=node, args=(name, owner.name))\n\n    def _check_init(self, node):\n        \"\"\"check that the __init__ method call super or ancestors'__init__\n        method (unless it is used for type hinting with `typing.overload`)\n        \"\"\"\n        if not self.linter.is_message_enabled(\n            \"super-init-not-called\"\n        ) and not self.linter.is_message_enabled(\"non-parent-init-called\"):\n            return\n        klass_node = node.parent.frame()\n        to_call = _ancestors_to_call(klass_node)\n        not_called_yet = dict(to_call)\n        for stmt in node.nodes_of_class(astroid.Call):\n            expr = stmt.func\n            if not isinstance(expr, astroid.Attribute) or expr.attrname != \"__init__\":\n                continue\n            # skip the test if using super\n            if (\n                isinstance(expr.expr, astroid.Call)\n                and isinstance(expr.expr.func, astroid.Name)\n                and expr.expr.func.name == \"super\"\n            ):\n                return\n            try:\n                for klass in expr.expr.infer():\n                    if klass is astroid.Uninferable:\n                        continue\n                    # The inferred klass can be super(), which was\n                    # assigned to a variable and the `__init__`\n                    # was called later.\n                    #\n                    # base = super()\n                    # base.__init__(...)\n\n                    if (\n                        isinstance(klass, astroid.Instance)\n                        and isinstance(klass._proxied, astroid.ClassDef)\n                        and is_builtin_object(klass._proxied)\n                        and klass._proxied.name == \"super\"\n                    ):\n                        return\n                    if isinstance(klass, astroid.objects.Super):\n                        return\n                    try:\n                        del not_called_yet[klass]\n                    except KeyError:\n                        if klass not in to_call:\n                            self.add_message(\n                                \"non-parent-init-called\", node=expr, args=klass.name\n                            )\n            except astroid.InferenceError:\n                continue\n        for klass, method in not_called_yet.items():\n            if decorated_with(node, [\"typing.overload\"]):\n                continue\n            cls = node_frame_class(method)\n            if klass.name == \"object\" or (cls and cls.name == \"object\"):\n                continue\n            self.add_message(\"super-init-not-called\", args=klass.name, node=node)\n\n    def _check_signature(self, method1, refmethod, class_type, cls):\n        \"\"\"check that the signature of the two given methods match\"\"\"\n        if not (\n            isinstance(method1, astroid.FunctionDef)\n            and isinstance(refmethod, astroid.FunctionDef)\n        ):\n            self.add_message(\n                \"method-check-failed\", args=(method1, refmethod), node=method1\n            )\n            return\n\n        instance = cls.instantiate_class()\n        method1 = astroid.scoped_nodes.function_to_method(method1, instance)\n        refmethod = astroid.scoped_nodes.function_to_method(refmethod, instance)\n\n        # Don't care about functions with unknown argument (builtins).\n        if method1.args.args is None or refmethod.args.args is None:\n            return\n\n        # Ignore private to class methods.\n        if is_attr_private(method1.name):\n            return\n        # Ignore setters, they have an implicit extra argument,\n        # which shouldn't be taken in consideration.\n        if is_property_setter(method1):\n            return\n\n        arg_differ_output = _different_parameters(\n            refmethod, method1, dummy_parameter_regex=self._dummy_rgx\n        )\n        if len(arg_differ_output) > 0:\n            for msg in arg_differ_output:\n                if \"Number\" in msg:\n                    total_args_method1 = len(method1.args.args)\n                    if method1.args.vararg:\n                        total_args_method1 += 1\n                    if method1.args.kwarg:\n                        total_args_method1 += 1\n                    if method1.args.kwonlyargs:\n                        total_args_method1 += len(method1.args.kwonlyargs)\n                    total_args_refmethod = len(refmethod.args.args)\n                    if refmethod.args.vararg:\n                        total_args_refmethod += 1\n                    if refmethod.args.kwarg:\n                        total_args_refmethod += 1\n                    if refmethod.args.kwonlyargs:\n                        total_args_refmethod += len(refmethod.args.kwonlyargs)\n                    error_type = \"arguments-differ\"\n                    msg_args = (\n                        msg\n                        + f\"was {total_args_refmethod} in '{refmethod.parent.name}.{refmethod.name}' and \"\n                        f\"is now {total_args_method1} in\",\n                        class_type,\n                        f\"{method1.parent.name}.{method1.name}\",\n                    )\n                elif \"renamed\" in msg:\n                    error_type = \"arguments-renamed\"\n                    msg_args = (\n                        msg,\n                        class_type,\n                        f\"{method1.parent.name}.{method1.name}\",\n                    )\n                else:\n                    error_type = \"arguments-differ\"\n                    msg_args = (\n                        msg,\n                        class_type,\n                        f\"{method1.parent.name}.{method1.name}\",\n                    )\n                self.add_message(error_type, args=msg_args, node=method1)\n        elif (\n            len(method1.args.defaults) < len(refmethod.args.defaults)\n            and not method1.args.vararg\n        ):\n            self.add_message(\n                \"signature-differs\", args=(class_type, method1.name), node=method1\n            )\n\n    def _uses_mandatory_method_param(self, node):\n        \"\"\"Check that attribute lookup name use first attribute variable name\n\n        Name is `self` for method, `cls` for classmethod and `mcs` for metaclass.\n        \"\"\"\n        return self._is_mandatory_method_param(node.expr)\n\n    def _is_mandatory_method_param(self, node):\n        \"\"\"Check if astroid.Name corresponds to first attribute variable name\n\n        Name is `self` for method, `cls` for classmethod and `mcs` for metaclass.\n        \"\"\"\n        return (\n            self._first_attrs\n            and isinstance(node, astroid.Name)\n            and node.name == self._first_attrs[-1]\n        )"},{"col":4,"comment":"null","endLoc":824,"header":"def __init__(self, linter=None)","id":11747,"name":"__init__","nodeType":"Function","startLoc":820,"text":"def __init__(self, linter=None):\n        BaseChecker.__init__(self, linter)\n        self._accessed = ScopeAccessMap()\n        self._first_attrs = []\n        self._meth_could_be_func = None"},{"col":4,"comment":"null","endLoc":828,"header":"@astroid.decorators.cachedproperty\n    def _dummy_rgx(self)","id":11748,"name":"_dummy_rgx","nodeType":"Function","startLoc":826,"text":"@astroid.decorators.cachedproperty\n    def _dummy_rgx(self):\n        return get_global_option(self, \"dummy-variables-rgx\", default=None)"},{"col":4,"comment":"null","endLoc":832,"header":"@astroid.decorators.cachedproperty\n    def _ignore_mixin(self)","id":11749,"name":"_ignore_mixin","nodeType":"Function","startLoc":830,"text":"@astroid.decorators.cachedproperty\n    def _ignore_mixin(self):\n        return get_global_option(self, \"ignore-mixin-members\", default=True)"},{"col":4,"comment":"init visit variable _accessed","endLoc":857,"header":"@check_messages(\n        \"abstract-method\",\n        \"no-init\",\n        \"invalid-slots\",\n        \"single-string-used-for-slots\",\n        \"invalid-slots-object\",\n        \"class-variable-slots-conflict\",\n        \"inherit-non-class\",\n        \"useless-object-inheritance\",\n        \"inconsistent-mro\",\n        \"duplicate-bases\",\n    )\n    def visit_classdef(self, node)","id":11750,"name":"visit_classdef","nodeType":"Function","startLoc":834,"text":"@check_messages(\n        \"abstract-method\",\n        \"no-init\",\n        \"invalid-slots\",\n        \"single-string-used-for-slots\",\n        \"invalid-slots-object\",\n        \"class-variable-slots-conflict\",\n        \"inherit-non-class\",\n        \"useless-object-inheritance\",\n        \"inconsistent-mro\",\n        \"duplicate-bases\",\n    )\n    def visit_classdef(self, node):\n        \"\"\"init visit variable _accessed\"\"\"\n        self._check_bases_classes(node)\n        # if not an exception or a metaclass\n        if node.type == \"class\" and has_known_bases(node):\n            try:\n                node.local_attr(\"__init__\")\n            except astroid.NotFoundError:\n                self.add_message(\"no-init\", args=node, node=node)\n        self._check_slots(node)\n        self._check_proper_bases(node)\n        self._check_consistent_mro(node)"},{"col":0,"comment":"Check if a class is exempt from too-few-public-methods","endLoc":213,"header":"def _is_exempt_from_public_methods(node: astroid.ClassDef) -> bool","id":11751,"name":"_is_exempt_from_public_methods","nodeType":"Function","startLoc":184,"text":"def _is_exempt_from_public_methods(node: astroid.ClassDef) -> bool:\n    \"\"\"Check if a class is exempt from too-few-public-methods\"\"\"\n\n    # If it's a typing.Namedtuple, typing.TypedDict or an Enum\n    for ancestor in node.ancestors():\n        if ancestor.name == \"Enum\" and ancestor.root().name == \"enum\":\n            return True\n        if ancestor.qname() in (TYPING_NAMEDTUPLE, TYPING_TYPEDDICT):\n            return True\n\n    # Or if it's a dataclass\n    if not node.decorators:\n        return False\n\n    root_locals = set(node.root().locals)\n    for decorator in node.decorators.nodes:\n        if isinstance(decorator, astroid.Call):\n            decorator = decorator.func\n        if not isinstance(decorator, (astroid.Name, astroid.Attribute)):\n            continue\n        if isinstance(decorator, astroid.Name):\n            name = decorator.name\n        else:\n            name = decorator.attrname\n        if name in DATACLASSES_DECORATORS and (\n            root_locals.intersection(DATACLASSES_DECORATORS)\n            or DATACLASS_IMPORT in root_locals\n        ):\n            return True\n    return False"},{"fileName":"variables.py","filePath":"pylint/checkers","id":11752,"nodeType":"File","text":"# Copyright (c) 2006-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2009 Mads Kiilerich <mads@kiilerich.com>\n# Copyright (c) 2010 Daniel Harding <dharding@gmail.com>\n# Copyright (c) 2011-2014, 2017 Google, Inc.\n# Copyright (c) 2012 FELD Boris <lothiraldan@gmail.com>\n# Copyright (c) 2013-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Michal Nowikowski <godfryd@gmail.com>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Ricardo Gemignani <ricardo.gemignani@gmail.com>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Dmitry Pribysh <dmand@yandex.ru>\n# Copyright (c) 2015 Radu Ciorba <radu@devrandom.ro>\n# Copyright (c) 2015 Simu Toni <simutoni@gmail.com>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016, 2018-2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2016, 2018 Jakub Wilk <jwilk@jwilk.net>\n# Copyright (c) 2016-2017 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2016-2017 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2016 Grant Welch <gwelch925+github@gmail.com>\n# Copyright (c) 2017-2018, 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2017-2018 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2017 Dan Garrette <dhgarrette@gmail.com>\n# Copyright (c) 2018-2019 Jim Robertson <jrobertson98atx@gmail.com>\n# Copyright (c) 2018 Mike Miller <mtmiller@users.noreply.github.com>\n# Copyright (c) 2018 Lucas Cimon <lucas.cimon@gmail.com>\n# Copyright (c) 2018 Drew <drewrisinger@users.noreply.github.com>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2018 Bryce Guinta <bryce.guinta@protonmail.com>\n# Copyright (c) 2018 Bryce Guinta <bryce.paul.guinta@gmail.com>\n# Copyright (c) 2018 Mike Frysinger <vapier@gmail.com>\n# Copyright (c) 2018 Marianna Polatoglou <mpolatoglou@bloomberg.net>\n# Copyright (c) 2018 mar-chi-pan <mar.polatoglou@gmail.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Nick Drozd <nicholasdrozd@gmail.com>\n# Copyright (c) 2019 Djailla <bastien.vallet@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2020 Andrew Simmons <anjsimmo@gmail.com>\n# Copyright (c) 2020 Andrew Simmons <a.simmons@deakin.edu.au>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2020 Ashley Whetter <ashleyw@activestate.com>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n# Copyright (c) 2021 haasea <44787650+haasea@users.noreply.github.com>\n# Copyright (c) 2021 Alexander Kapshuna <kapsh@kap.sh>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"variables checkers for Python code\n\"\"\"\nimport collections\nimport copy\nimport itertools\nimport os\nimport re\nfrom functools import lru_cache\n\nimport astroid\n\nfrom pylint.checkers import BaseChecker, utils\nfrom pylint.checkers.utils import is_postponed_evaluation_enabled\nfrom pylint.constants import PY39_PLUS\nfrom pylint.interfaces import HIGH, INFERENCE, INFERENCE_FAILURE, IAstroidChecker\nfrom pylint.utils import get_global_option\n\nSPECIAL_OBJ = re.compile(\"^_{2}[a-z]+_{2}$\")\nFUTURE = \"__future__\"\n# regexp for ignored argument name\nIGNORED_ARGUMENT_NAMES = re.compile(\"_.*|^ignored_|^unused_\")\n# In Python 3.7 abc has a Python implementation which is preferred\n# by astroid. Unfortunately this also messes up our explicit checks\n# for `abc`\nMETACLASS_NAME_TRANSFORMS = {\"_py_abc\": \"abc\"}\nTYPING_TYPE_CHECKS_GUARDS = frozenset({\"typing.TYPE_CHECKING\", \"TYPE_CHECKING\"})\nBUILTIN_RANGE = \"builtins.range\"\nTYPING_MODULE = \"typing\"\nTYPING_NAMES = frozenset(\n    {\n        \"Any\",\n        \"Callable\",\n        \"ClassVar\",\n        \"Generic\",\n        \"Optional\",\n        \"Tuple\",\n        \"Type\",\n        \"TypeVar\",\n        \"Union\",\n        \"AbstractSet\",\n        \"ByteString\",\n        \"Container\",\n        \"ContextManager\",\n        \"Hashable\",\n        \"ItemsView\",\n        \"Iterable\",\n        \"Iterator\",\n        \"KeysView\",\n        \"Mapping\",\n        \"MappingView\",\n        \"MutableMapping\",\n        \"MutableSequence\",\n        \"MutableSet\",\n        \"Sequence\",\n        \"Sized\",\n        \"ValuesView\",\n        \"Awaitable\",\n        \"AsyncIterator\",\n        \"AsyncIterable\",\n        \"Coroutine\",\n        \"Collection\",\n        \"AsyncGenerator\",\n        \"AsyncContextManager\",\n        \"Reversible\",\n        \"SupportsAbs\",\n        \"SupportsBytes\",\n        \"SupportsComplex\",\n        \"SupportsFloat\",\n        \"SupportsInt\",\n        \"SupportsRound\",\n        \"Counter\",\n        \"Deque\",\n        \"Dict\",\n        \"DefaultDict\",\n        \"List\",\n        \"Set\",\n        \"FrozenSet\",\n        \"NamedTuple\",\n        \"Generator\",\n        \"AnyStr\",\n        \"Text\",\n        \"Pattern\",\n        \"BinaryIO\",\n    }\n)\n\n\ndef _is_from_future_import(stmt, name):\n    \"\"\"Check if the name is a future import from another module.\"\"\"\n    try:\n        module = stmt.do_import_module(stmt.modname)\n    except astroid.AstroidBuildingException:\n        return None\n\n    for local_node in module.locals.get(name, []):\n        if isinstance(local_node, astroid.ImportFrom) and local_node.modname == FUTURE:\n            return True\n    return None\n\n\ndef in_for_else_branch(parent, stmt):\n    \"\"\"Returns True if stmt in inside the else branch for a parent For stmt.\"\"\"\n    return isinstance(parent, astroid.For) and any(\n        else_stmt.parent_of(stmt) or else_stmt == stmt for else_stmt in parent.orelse\n    )\n\n\n@lru_cache(maxsize=1000)\ndef overridden_method(klass, name):\n    \"\"\"get overridden method if any\"\"\"\n    try:\n        parent = next(klass.local_attr_ancestors(name))\n    except (StopIteration, KeyError):\n        return None\n    try:\n        meth_node = parent[name]\n    except KeyError:\n        # We have found an ancestor defining <name> but it's not in the local\n        # dictionary. This may happen with astroid built from living objects.\n        return None\n    if isinstance(meth_node, astroid.FunctionDef):\n        return meth_node\n    return None\n\n\ndef _get_unpacking_extra_info(node, inferred):\n    \"\"\"return extra information to add to the message for unpacking-non-sequence\n    and unbalanced-tuple-unpacking errors\n    \"\"\"\n    more = \"\"\n    inferred_module = inferred.root().name\n    if node.root().name == inferred_module:\n        if node.lineno == inferred.lineno:\n            more = \" %s\" % inferred.as_string()\n        elif inferred.lineno:\n            more = \" defined at line %s\" % inferred.lineno\n    elif inferred.lineno:\n        more = f\" defined at line {inferred.lineno} of {inferred_module}\"\n    return more\n\n\ndef _detect_global_scope(node, frame, defframe):\n    \"\"\"Detect that the given frames shares a global\n    scope.\n\n    Two frames shares a global scope when neither\n    of them are hidden under a function scope, as well\n    as any of parent scope of them, until the root scope.\n    In this case, depending from something defined later on\n    will not work, because it is still undefined.\n\n    Example:\n        class A:\n            # B has the same global scope as `C`, leading to a NameError.\n            class B(C): ...\n        class C: ...\n\n    \"\"\"\n    def_scope = scope = None\n    if frame and frame.parent:\n        scope = frame.parent.scope()\n    if defframe and defframe.parent:\n        def_scope = defframe.parent.scope()\n    if isinstance(frame, astroid.FunctionDef):\n        # If the parent of the current node is a\n        # function, then it can be under its scope\n        # (defined in, which doesn't concern us) or\n        # the `->` part of annotations. The same goes\n        # for annotations of function arguments, they'll have\n        # their parent the Arguments node.\n        if not isinstance(node.parent, (astroid.FunctionDef, astroid.Arguments)):\n            return False\n    elif any(\n        not isinstance(f, (astroid.ClassDef, astroid.Module)) for f in (frame, defframe)\n    ):\n        # Not interested in other frames, since they are already\n        # not in a global scope.\n        return False\n\n    break_scopes = []\n    for current_scope in (scope, def_scope):\n        # Look for parent scopes. If there is anything different\n        # than a module or a class scope, then they frames don't\n        # share a global scope.\n        parent_scope = current_scope\n        while parent_scope:\n            if not isinstance(parent_scope, (astroid.ClassDef, astroid.Module)):\n                break_scopes.append(parent_scope)\n                break\n            if parent_scope.parent:\n                parent_scope = parent_scope.parent.scope()\n            else:\n                break\n    if break_scopes and len(set(break_scopes)) != 1:\n        # Store different scopes than expected.\n        # If the stored scopes are, in fact, the very same, then it means\n        # that the two frames (frame and defframe) shares the same scope,\n        # and we could apply our lineno analysis over them.\n        # For instance, this works when they are inside a function, the node\n        # that uses a definition and the definition itself.\n        return False\n    # At this point, we are certain that frame and defframe shares a scope\n    # and the definition of the first depends on the second.\n    return frame.lineno < defframe.lineno\n\n\ndef _infer_name_module(node, name):\n    context = astroid.context.InferenceContext()\n    context.lookupname = name\n    return node.infer(context, asname=False)\n\n\ndef _fix_dot_imports(not_consumed):\n    \"\"\"Try to fix imports with multiple dots, by returning a dictionary\n    with the import names expanded. The function unflattens root imports,\n    like 'xml' (when we have both 'xml.etree' and 'xml.sax'), to 'xml.etree'\n    and 'xml.sax' respectively.\n    \"\"\"\n    names = {}\n    for name, stmts in not_consumed.items():\n        if any(\n            isinstance(stmt, astroid.AssignName)\n            and isinstance(stmt.assign_type(), astroid.AugAssign)\n            for stmt in stmts\n        ):\n            continue\n        for stmt in stmts:\n            if not isinstance(stmt, (astroid.ImportFrom, astroid.Import)):\n                continue\n            for imports in stmt.names:\n                second_name = None\n                import_module_name = imports[0]\n                if import_module_name == \"*\":\n                    # In case of wildcard imports,\n                    # pick the name from inside the imported module.\n                    second_name = name\n                else:\n                    name_matches_dotted_import = False\n                    if (\n                        import_module_name.startswith(name)\n                        and import_module_name.find(\".\") > -1\n                    ):\n                        name_matches_dotted_import = True\n\n                    if name_matches_dotted_import or name in imports:\n                        # Most likely something like 'xml.etree',\n                        # which will appear in the .locals as 'xml'.\n                        # Only pick the name if it wasn't consumed.\n                        second_name = import_module_name\n                if second_name and second_name not in names:\n                    names[second_name] = stmt\n    return sorted(names.items(), key=lambda a: a[1].fromlineno)\n\n\ndef _find_frame_imports(name, frame):\n    \"\"\"\n    Detect imports in the frame, with the required\n    *name*. Such imports can be considered assignments.\n    Returns True if an import for the given name was found.\n    \"\"\"\n    imports = frame.nodes_of_class((astroid.Import, astroid.ImportFrom))\n    for import_node in imports:\n        for import_name, import_alias in import_node.names:\n            # If the import uses an alias, check only that.\n            # Otherwise, check only the import name.\n            if import_alias:\n                if import_alias == name:\n                    return True\n            elif import_name and import_name == name:\n                return True\n    return None\n\n\ndef _import_name_is_global(stmt, global_names):\n    for import_name, import_alias in stmt.names:\n        # If the import uses an alias, check only that.\n        # Otherwise, check only the import name.\n        if import_alias:\n            if import_alias in global_names:\n                return True\n        elif import_name in global_names:\n            return True\n    return False\n\n\ndef _flattened_scope_names(iterator):\n    values = (set(stmt.names) for stmt in iterator)\n    return set(itertools.chain.from_iterable(values))\n\n\ndef _assigned_locally(name_node):\n    \"\"\"\n    Checks if name_node has corresponding assign statement in same scope\n    \"\"\"\n    assign_stmts = name_node.scope().nodes_of_class(astroid.AssignName)\n    return any(a.name == name_node.name for a in assign_stmts)\n\n\ndef _is_type_checking_import(node):\n    parent = node.parent\n    if not isinstance(parent, astroid.If):\n        return False\n    test = parent.test\n    return test.as_string() in TYPING_TYPE_CHECKS_GUARDS\n\n\ndef _has_locals_call_after_node(stmt, scope):\n    skip_nodes = (\n        astroid.FunctionDef,\n        astroid.ClassDef,\n        astroid.Import,\n        astroid.ImportFrom,\n    )\n    for call in scope.nodes_of_class(astroid.Call, skip_klass=skip_nodes):\n        inferred = utils.safe_infer(call.func)\n        if (\n            utils.is_builtin_object(inferred)\n            and getattr(inferred, \"name\", None) == \"locals\"\n        ):\n            if stmt.lineno < call.lineno:\n                return True\n    return False\n\n\nMSGS = {\n    \"E0601\": (\n        \"Using variable %r before assignment\",\n        \"used-before-assignment\",\n        \"Used when a local variable is accessed before its assignment.\",\n    ),\n    \"E0602\": (\n        \"Undefined variable %r\",\n        \"undefined-variable\",\n        \"Used when an undefined variable is accessed.\",\n    ),\n    \"E0603\": (\n        \"Undefined variable name %r in __all__\",\n        \"undefined-all-variable\",\n        \"Used when an undefined variable name is referenced in __all__.\",\n    ),\n    \"E0604\": (\n        \"Invalid object %r in __all__, must contain only strings\",\n        \"invalid-all-object\",\n        \"Used when an invalid (non-string) object occurs in __all__.\",\n    ),\n    \"E0605\": (\n        \"Invalid format for __all__, must be tuple or list\",\n        \"invalid-all-format\",\n        \"Used when __all__ has an invalid format.\",\n    ),\n    \"E0611\": (\n        \"No name %r in module %r\",\n        \"no-name-in-module\",\n        \"Used when a name cannot be found in a module.\",\n    ),\n    \"W0601\": (\n        \"Global variable %r undefined at the module level\",\n        \"global-variable-undefined\",\n        'Used when a variable is defined through the \"global\" statement '\n        \"but the variable is not defined in the module scope.\",\n    ),\n    \"W0602\": (\n        \"Using global for %r but no assignment is done\",\n        \"global-variable-not-assigned\",\n        'Used when a variable is defined through the \"global\" statement '\n        \"but no assignment to this variable is done.\",\n    ),\n    \"W0603\": (\n        \"Using the global statement\",  # W0121\n        \"global-statement\",\n        'Used when you use the \"global\" statement to update a global '\n        \"variable. Pylint just try to discourage this \"\n        \"usage. That doesn't mean you cannot use it !\",\n    ),\n    \"W0604\": (\n        \"Using the global statement at the module level\",  # W0103\n        \"global-at-module-level\",\n        'Used when you use the \"global\" statement at the module level '\n        \"since it has no effect\",\n    ),\n    \"W0611\": (\n        \"Unused %s\",\n        \"unused-import\",\n        \"Used when an imported module or variable is not used.\",\n    ),\n    \"W0612\": (\n        \"Unused variable %r\",\n        \"unused-variable\",\n        \"Used when a variable is defined but not used.\",\n    ),\n    \"W0613\": (\n        \"Unused argument %r\",\n        \"unused-argument\",\n        \"Used when a function or method argument is not used.\",\n    ),\n    \"W0614\": (\n        \"Unused import %s from wildcard import\",\n        \"unused-wildcard-import\",\n        \"Used when an imported module or variable is not used from a \"\n        \"`'from X import *'` style import.\",\n    ),\n    \"W0621\": (\n        \"Redefining name %r from outer scope (line %s)\",\n        \"redefined-outer-name\",\n        \"Used when a variable's name hides a name defined in the outer scope.\",\n    ),\n    \"W0622\": (\n        \"Redefining built-in %r\",\n        \"redefined-builtin\",\n        \"Used when a variable or function override a built-in.\",\n    ),\n    \"W0631\": (\n        \"Using possibly undefined loop variable %r\",\n        \"undefined-loop-variable\",\n        \"Used when a loop variable (i.e. defined by a for loop or \"\n        \"a list comprehension or a generator expression) is used outside \"\n        \"the loop.\",\n    ),\n    \"W0632\": (\n        \"Possible unbalanced tuple unpacking with \"\n        \"sequence%s: \"\n        \"left side has %d label(s), right side has %d value(s)\",\n        \"unbalanced-tuple-unpacking\",\n        \"Used when there is an unbalanced tuple unpacking in assignment\",\n        {\"old_names\": [(\"E0632\", \"old-unbalanced-tuple-unpacking\")]},\n    ),\n    \"E0633\": (\n        \"Attempting to unpack a non-sequence%s\",\n        \"unpacking-non-sequence\",\n        \"Used when something which is not \"\n        \"a sequence is used in an unpack assignment\",\n        {\"old_names\": [(\"W0633\", \"old-unpacking-non-sequence\")]},\n    ),\n    \"W0640\": (\n        \"Cell variable %s defined in loop\",\n        \"cell-var-from-loop\",\n        \"A variable used in a closure is defined in a loop. \"\n        \"This will result in all closures using the same value for \"\n        \"the closed-over variable.\",\n    ),\n    \"W0641\": (\n        \"Possibly unused variable %r\",\n        \"possibly-unused-variable\",\n        \"Used when a variable is defined but might not be used. \"\n        \"The possibility comes from the fact that locals() might be used, \"\n        \"which could consume or not the said variable\",\n    ),\n    \"W0642\": (\n        \"Invalid assignment to %s in method\",\n        \"self-cls-assignment\",\n        \"Invalid assignment to self or cls in instance or class method \"\n        \"respectively.\",\n    ),\n}\n\n\nScopeConsumer = collections.namedtuple(\n    \"ScopeConsumer\", \"to_consume consumed scope_type\"\n)\n\n\nclass NamesConsumer:\n    \"\"\"\n    A simple class to handle consumed, to consume and scope type info of node locals\n    \"\"\"\n\n    def __init__(self, node, scope_type):\n        self._atomic = ScopeConsumer(copy.copy(node.locals), {}, scope_type)\n        self.node = node\n\n    def __repr__(self):\n        to_consumes = [f\"{k}->{v}\" for k, v in self._atomic.to_consume.items()]\n        consumed = [f\"{k}->{v}\" for k, v in self._atomic.consumed.items()]\n        to_consumes = \", \".join(to_consumes)\n        consumed = \", \".join(consumed)\n        return f\"\"\"\nto_consume : {to_consumes}\nconsumed : {consumed}\nscope_type : {self._atomic.scope_type}\n\"\"\"\n\n    def __iter__(self):\n        return iter(self._atomic)\n\n    @property\n    def to_consume(self):\n        return self._atomic.to_consume\n\n    @property\n    def consumed(self):\n        return self._atomic.consumed\n\n    @property\n    def scope_type(self):\n        return self._atomic.scope_type\n\n    def mark_as_consumed(self, name, new_node):\n        \"\"\"\n        Mark the name as consumed and delete it from\n        the to_consume dictionary\n        \"\"\"\n        self.consumed[name] = new_node\n        del self.to_consume[name]\n\n    def get_next_to_consume(self, node):\n        # Get the definition of `node` from this scope\n        name = node.name\n        parent_node = node.parent\n        found_node = self.to_consume.get(name)\n        if (\n            found_node\n            and isinstance(parent_node, astroid.Assign)\n            and parent_node == found_node[0].parent\n        ):\n            lhs = found_node[0].parent.targets[0]\n            if lhs.name == name:  # this name is defined in this very statement\n                found_node = None\n\n        if (\n            found_node\n            and isinstance(parent_node, astroid.For)\n            and parent_node.iter == node\n            and parent_node.target in found_node\n        ):\n            found_node = None\n        return found_node\n\n\n# pylint: disable=too-many-public-methods\nclass VariablesChecker(BaseChecker):\n    \"\"\"checks for\n    * unused variables / imports\n    * undefined variables\n    * redefinition of variable from builtins or from an outer scope\n    * use of variable before assignment\n    * __all__ consistency\n    * self/cls assignment\n    \"\"\"\n\n    __implements__ = IAstroidChecker\n\n    name = \"variables\"\n    msgs = MSGS\n    priority = -1\n    options = (\n        (\n            \"init-import\",\n            {\n                \"default\": 0,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": \"Tells whether we should check for unused import in \"\n                \"__init__ files.\",\n            },\n        ),\n        (\n            \"dummy-variables-rgx\",\n            {\n                \"default\": \"_+$|(_[a-zA-Z0-9_]*[a-zA-Z0-9]+?$)|dummy|^ignored_|^unused_\",\n                \"type\": \"regexp\",\n                \"metavar\": \"<regexp>\",\n                \"help\": \"A regular expression matching the name of dummy \"\n                \"variables (i.e. expected to not be used).\",\n            },\n        ),\n        (\n            \"additional-builtins\",\n            {\n                \"default\": (),\n                \"type\": \"csv\",\n                \"metavar\": \"<comma separated list>\",\n                \"help\": \"List of additional names supposed to be defined in \"\n                \"builtins. Remember that you should avoid defining new builtins \"\n                \"when possible.\",\n            },\n        ),\n        (\n            \"callbacks\",\n            {\n                \"default\": (\"cb_\", \"_cb\"),\n                \"type\": \"csv\",\n                \"metavar\": \"<callbacks>\",\n                \"help\": \"List of strings which can identify a callback \"\n                \"function by name. A callback name must start or \"\n                \"end with one of those strings.\",\n            },\n        ),\n        (\n            \"redefining-builtins-modules\",\n            {\n                \"default\": (\n                    \"six.moves\",\n                    \"past.builtins\",\n                    \"future.builtins\",\n                    \"builtins\",\n                    \"io\",\n                ),\n                \"type\": \"csv\",\n                \"metavar\": \"<comma separated list>\",\n                \"help\": \"List of qualified module names which can have objects \"\n                \"that can redefine builtins.\",\n            },\n        ),\n        (\n            \"ignored-argument-names\",\n            {\n                \"default\": IGNORED_ARGUMENT_NAMES,\n                \"type\": \"regexp\",\n                \"metavar\": \"<regexp>\",\n                \"help\": \"Argument names that match this expression will be \"\n                \"ignored. Default to name with leading underscore.\",\n            },\n        ),\n        (\n            \"allow-global-unused-variables\",\n            {\n                \"default\": True,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": \"Tells whether unused global variables should be treated as a violation.\",\n            },\n        ),\n        (\n            \"allowed-redefined-builtins\",\n            {\n                \"default\": (),\n                \"type\": \"csv\",\n                \"metavar\": \"<comma separated list>\",\n                \"help\": \"List of names allowed to shadow builtins\",\n            },\n        ),\n    )\n\n    def __init__(self, linter=None):\n        BaseChecker.__init__(self, linter)\n        self._to_consume = (\n            None  # list of tuples: (to_consume:dict, consumed:dict, scope_type:str)\n        )\n        self._checking_mod_attr = None\n        self._loop_variables = []\n        self._type_annotation_names = []\n        self._postponed_evaluation_enabled = False\n\n    @utils.check_messages(\"redefined-outer-name\")\n    def visit_for(self, node):\n        assigned_to = [\n            var.name for var in node.target.nodes_of_class(astroid.AssignName)\n        ]\n\n        # Only check variables that are used\n        dummy_rgx = self.config.dummy_variables_rgx\n        assigned_to = [var for var in assigned_to if not dummy_rgx.match(var)]\n\n        for variable in assigned_to:\n            for outer_for, outer_variables in self._loop_variables:\n                if variable in outer_variables and not in_for_else_branch(\n                    outer_for, node\n                ):\n                    self.add_message(\n                        \"redefined-outer-name\",\n                        args=(variable, outer_for.fromlineno),\n                        node=node,\n                    )\n                    break\n\n        self._loop_variables.append((node, assigned_to))\n\n    @utils.check_messages(\"redefined-outer-name\")\n    def leave_for(self, node):\n        self._loop_variables.pop()\n        self._store_type_annotation_names(node)\n\n    def visit_module(self, node):\n        \"\"\"visit module : update consumption analysis variable\n        checks globals doesn't overrides builtins\n        \"\"\"\n        self._to_consume = [NamesConsumer(node, \"module\")]\n        self._postponed_evaluation_enabled = is_postponed_evaluation_enabled(node)\n\n        for name, stmts in node.locals.items():\n            if utils.is_builtin(name):\n                if self._should_ignore_redefined_builtin(stmts[0]) or name == \"__doc__\":\n                    continue\n                self.add_message(\"redefined-builtin\", args=name, node=stmts[0])\n\n    @utils.check_messages(\n        \"unused-import\",\n        \"unused-wildcard-import\",\n        \"redefined-builtin\",\n        \"undefined-all-variable\",\n        \"invalid-all-object\",\n        \"invalid-all-format\",\n        \"unused-variable\",\n    )\n    def leave_module(self, node):\n        \"\"\"leave module: check globals\"\"\"\n        assert len(self._to_consume) == 1\n\n        self._check_metaclasses(node)\n        not_consumed = self._to_consume.pop().to_consume\n        # attempt to check for __all__ if defined\n        if \"__all__\" in node.locals:\n            self._check_all(node, not_consumed)\n\n        # check for unused globals\n        self._check_globals(not_consumed)\n\n        # don't check unused imports in __init__ files\n        if not self.config.init_import and node.package:\n            return\n\n        self._check_imports(not_consumed)\n\n    def visit_classdef(self, node):\n        \"\"\"visit class: update consumption analysis variable\"\"\"\n        self._to_consume.append(NamesConsumer(node, \"class\"))\n\n    def leave_classdef(self, _):\n        \"\"\"leave class: update consumption analysis variable\"\"\"\n        # do not check for not used locals here (no sense)\n        self._to_consume.pop()\n\n    def visit_lambda(self, node):\n        \"\"\"visit lambda: update consumption analysis variable\"\"\"\n        self._to_consume.append(NamesConsumer(node, \"lambda\"))\n\n    def leave_lambda(self, _):\n        \"\"\"leave lambda: update consumption analysis variable\"\"\"\n        # do not check for not used locals here\n        self._to_consume.pop()\n\n    def visit_generatorexp(self, node):\n        \"\"\"visit genexpr: update consumption analysis variable\"\"\"\n        self._to_consume.append(NamesConsumer(node, \"comprehension\"))\n\n    def leave_generatorexp(self, _):\n        \"\"\"leave genexpr: update consumption analysis variable\"\"\"\n        # do not check for not used locals here\n        self._to_consume.pop()\n\n    def visit_dictcomp(self, node):\n        \"\"\"visit dictcomp: update consumption analysis variable\"\"\"\n        self._to_consume.append(NamesConsumer(node, \"comprehension\"))\n\n    def leave_dictcomp(self, _):\n        \"\"\"leave dictcomp: update consumption analysis variable\"\"\"\n        # do not check for not used locals here\n        self._to_consume.pop()\n\n    def visit_setcomp(self, node):\n        \"\"\"visit setcomp: update consumption analysis variable\"\"\"\n        self._to_consume.append(NamesConsumer(node, \"comprehension\"))\n\n    def leave_setcomp(self, _):\n        \"\"\"leave setcomp: update consumption analysis variable\"\"\"\n        # do not check for not used locals here\n        self._to_consume.pop()\n\n    def visit_functiondef(self, node):\n        \"\"\"visit function: update consumption analysis variable and check locals\"\"\"\n        self._to_consume.append(NamesConsumer(node, \"function\"))\n        if not (\n            self.linter.is_message_enabled(\"redefined-outer-name\")\n            or self.linter.is_message_enabled(\"redefined-builtin\")\n        ):\n            return\n        globs = node.root().globals\n        for name, stmt in node.items():\n            if name in globs and not isinstance(stmt, astroid.Global):\n                definition = globs[name][0]\n                if (\n                    isinstance(definition, astroid.ImportFrom)\n                    and definition.modname == FUTURE\n                ):\n                    # It is a __future__ directive, not a symbol.\n                    continue\n\n                # Do not take in account redefined names for the purpose\n                # of type checking.:\n                if any(\n                    isinstance(definition.parent, astroid.If)\n                    and definition.parent.test.as_string() in TYPING_TYPE_CHECKS_GUARDS\n                    for definition in globs[name]\n                ):\n                    continue\n\n                line = definition.fromlineno\n                if not self._is_name_ignored(stmt, name):\n                    self.add_message(\n                        \"redefined-outer-name\", args=(name, line), node=stmt\n                    )\n\n            elif (\n                utils.is_builtin(name)\n                and not self._allowed_redefined_builtin(name)\n                and not self._should_ignore_redefined_builtin(stmt)\n            ):\n                # do not print Redefining builtin for additional builtins\n                self.add_message(\"redefined-builtin\", args=name, node=stmt)\n\n    def leave_functiondef(self, node):\n        \"\"\"leave function: check function's locals are consumed\"\"\"\n        self._check_metaclasses(node)\n\n        if node.type_comment_returns:\n            self._store_type_annotation_node(node.type_comment_returns)\n        if node.type_comment_args:\n            for argument_annotation in node.type_comment_args:\n                self._store_type_annotation_node(argument_annotation)\n\n        not_consumed = self._to_consume.pop().to_consume\n        if not (\n            self.linter.is_message_enabled(\"unused-variable\")\n            or self.linter.is_message_enabled(\"possibly-unused-variable\")\n            or self.linter.is_message_enabled(\"unused-argument\")\n        ):\n            return\n\n        # Don't check arguments of function which are only raising an exception.\n        if utils.is_error(node):\n            return\n\n        # Don't check arguments of abstract methods or within an interface.\n        is_method = node.is_method()\n        if is_method and node.is_abstract():\n            return\n\n        global_names = _flattened_scope_names(node.nodes_of_class(astroid.Global))\n        nonlocal_names = _flattened_scope_names(node.nodes_of_class(astroid.Nonlocal))\n        for name, stmts in not_consumed.items():\n            self._check_is_unused(name, node, stmts[0], global_names, nonlocal_names)\n\n    visit_asyncfunctiondef = visit_functiondef\n    leave_asyncfunctiondef = leave_functiondef\n\n    @utils.check_messages(\n        \"global-variable-undefined\",\n        \"global-variable-not-assigned\",\n        \"global-statement\",\n        \"global-at-module-level\",\n        \"redefined-builtin\",\n    )\n    def visit_global(self, node):\n        \"\"\"check names imported exists in the global scope\"\"\"\n        frame = node.frame()\n        if isinstance(frame, astroid.Module):\n            self.add_message(\"global-at-module-level\", node=node)\n            return\n\n        module = frame.root()\n        default_message = True\n        locals_ = node.scope().locals\n        for name in node.names:\n            try:\n                assign_nodes = module.getattr(name)\n            except astroid.NotFoundError:\n                # unassigned global, skip\n                assign_nodes = []\n\n            not_defined_locally_by_import = not any(\n                isinstance(local, astroid.node_classes.Import)\n                for local in locals_.get(name, ())\n            )\n            if not assign_nodes and not_defined_locally_by_import:\n                self.add_message(\"global-variable-not-assigned\", args=name, node=node)\n                default_message = False\n                continue\n\n            for anode in assign_nodes:\n                if (\n                    isinstance(anode, astroid.AssignName)\n                    and anode.name in module.special_attributes\n                ):\n                    self.add_message(\"redefined-builtin\", args=name, node=node)\n                    break\n                if anode.frame() is module:\n                    # module level assignment\n                    break\n            else:\n                if not_defined_locally_by_import:\n                    # global undefined at the module scope\n                    self.add_message(\"global-variable-undefined\", args=name, node=node)\n                    default_message = False\n\n        if default_message:\n            self.add_message(\"global-statement\", node=node)\n\n    def visit_assignname(self, node):\n        if isinstance(node.assign_type(), astroid.AugAssign):\n            self.visit_name(node)\n\n    def visit_delname(self, node):\n        self.visit_name(node)\n\n    def visit_name(self, node):\n        \"\"\"Check that a name is defined in the current scope\"\"\"\n        stmt = node.statement()\n        if stmt.fromlineno is None:\n            # name node from an astroid built from live code, skip\n            assert not stmt.root().file.endswith(\".py\")\n            return\n\n        name = node.name\n        frame = stmt.scope()\n        start_index = len(self._to_consume) - 1\n\n        undefined_variable_is_enabled = self.linter.is_message_enabled(\n            \"undefined-variable\"\n        )\n        used_before_assignment_is_enabled = self.linter.is_message_enabled(\n            \"used-before-assignment\"\n        )\n\n        # iterates through parent scopes, from the inner to the outer\n        base_scope_type = self._to_consume[start_index].scope_type\n        # pylint: disable=too-many-nested-blocks; refactoring this block is a pain.\n        for i in range(start_index, -1, -1):\n            current_consumer = self._to_consume[i]\n\n            # The list of base classes in the class definition is not part\n            # of the class body.\n            # If the current scope is a class scope but it's not the inner\n            # scope, ignore it. This prevents to access this scope instead of\n            # the globals one in function members when there are some common\n            # names.\n            if current_consumer.scope_type == \"class\" and (\n                utils.is_ancestor_name(current_consumer.node, node)\n                or (i != start_index and self._ignore_class_scope(node))\n            ):\n                continue\n\n            # Ignore inner class scope for keywords in class definition\n            if (\n                current_consumer.scope_type == \"class\"\n                and isinstance(node.parent, astroid.Keyword)\n                and isinstance(node.parent.parent, astroid.ClassDef)\n            ):\n                continue\n\n            # if the name node is used as a function default argument's value or as\n            # a decorator, then start from the parent frame of the function instead\n            # of the function frame - and thus open an inner class scope\n            if (\n                current_consumer.scope_type == \"function\"\n                and self._defined_in_function_definition(node, current_consumer.node)\n            ):\n                # ignore function scope if is an annotation/default/decorator, as not in the body\n                continue\n\n            if current_consumer.scope_type == \"lambda\" and utils.is_default_argument(\n                node, current_consumer.node\n            ):\n                continue\n\n            # the name has already been consumed, only check it's not a loop\n            # variable used outside the loop\n            # avoid the case where there are homonyms inside function scope and\n            # comprehension current scope (avoid bug #1731)\n            if name in current_consumer.consumed and not (\n                current_consumer.scope_type == \"comprehension\"\n                and self._has_homonym_in_upper_function_scope(node, i)\n            ):\n                defnode = utils.assign_parent(current_consumer.consumed[name][0])\n                self._check_late_binding_closure(node, defnode)\n                self._loopvar_name(node, name)\n                break\n\n            found_node = current_consumer.get_next_to_consume(node)\n            if found_node is None:\n                continue\n\n            # checks for use before assignment\n            defnode = utils.assign_parent(current_consumer.to_consume[name][0])\n\n            if (\n                undefined_variable_is_enabled or used_before_assignment_is_enabled\n            ) and defnode is not None:\n                self._check_late_binding_closure(node, defnode)\n                defstmt = defnode.statement()\n                defframe = defstmt.frame()\n                # The class reuses itself in the class scope.\n                recursive_klass = (\n                    frame is defframe\n                    and defframe.parent_of(node)\n                    and isinstance(defframe, astroid.ClassDef)\n                    and node.name == defframe.name\n                )\n\n                if (\n                    recursive_klass\n                    and utils.is_inside_lambda(node)\n                    and (\n                        not utils.is_default_argument(node)\n                        or node.scope().parent.scope() is not defframe\n                    )\n                ):\n                    # Self-referential class references are fine in lambda's --\n                    # As long as they are not part of the default argument directly\n                    # under the scope of the parent self-referring class.\n                    # Example of valid default argument:\n                    # class MyName3:\n                    #     myattr = 1\n                    #     mylambda3 = lambda: lambda a=MyName3: a\n                    # Example of invalid default argument:\n                    # class MyName4:\n                    #     myattr = 1\n                    #     mylambda4 = lambda a=MyName4: lambda: a\n\n                    # If the above conditional is True,\n                    # there is no possibility of undefined-variable\n                    # Also do not consume class name\n                    # (since consuming blocks subsequent checks)\n                    # -- quit\n                    break\n\n                (\n                    maybee0601,\n                    annotation_return,\n                    use_outer_definition,\n                ) = self._is_variable_violation(\n                    node,\n                    name,\n                    defnode,\n                    stmt,\n                    defstmt,\n                    frame,\n                    defframe,\n                    base_scope_type,\n                    recursive_klass,\n                )\n\n                if use_outer_definition:\n                    continue\n\n                if (\n                    maybee0601\n                    and not utils.is_defined_before(node)\n                    and not astroid.are_exclusive(stmt, defstmt, (\"NameError\",))\n                ):\n\n                    # Used and defined in the same place, e.g `x += 1` and `del x`\n                    defined_by_stmt = defstmt is stmt and isinstance(\n                        node, (astroid.DelName, astroid.AssignName)\n                    )\n                    if (\n                        recursive_klass\n                        or defined_by_stmt\n                        or annotation_return\n                        or isinstance(defstmt, astroid.Delete)\n                    ):\n                        if not utils.node_ignores_exception(node, NameError):\n\n                            # Handle postponed evaluation of annotations\n                            if not (\n                                self._postponed_evaluation_enabled\n                                and isinstance(\n                                    stmt,\n                                    (\n                                        astroid.AnnAssign,\n                                        astroid.FunctionDef,\n                                        astroid.Arguments,\n                                    ),\n                                )\n                                and name in node.root().locals\n                            ):\n                                self.add_message(\n                                    \"undefined-variable\", args=name, node=node\n                                )\n                    elif base_scope_type != \"lambda\":\n                        # E0601 may *not* occurs in lambda scope.\n\n                        # Handle postponed evaluation of annotations\n                        if not (\n                            self._postponed_evaluation_enabled\n                            and isinstance(\n                                stmt, (astroid.AnnAssign, astroid.FunctionDef)\n                            )\n                        ):\n                            self.add_message(\n                                \"used-before-assignment\", args=name, node=node\n                            )\n                    elif base_scope_type == \"lambda\":\n                        # E0601 can occur in class-level scope in lambdas, as in\n                        # the following example:\n                        #   class A:\n                        #      x = lambda attr: f + attr\n                        #      f = 42\n                        if isinstance(frame, astroid.ClassDef) and name in frame.locals:\n                            if isinstance(node.parent, astroid.Arguments):\n                                if stmt.fromlineno <= defstmt.fromlineno:\n                                    # Doing the following is fine:\n                                    #   class A:\n                                    #      x = 42\n                                    #      y = lambda attr=x: attr\n                                    self.add_message(\n                                        \"used-before-assignment\", args=name, node=node\n                                    )\n                            else:\n                                self.add_message(\n                                    \"undefined-variable\", args=name, node=node\n                                )\n                        elif current_consumer.scope_type == \"lambda\":\n                            self.add_message(\"undefined-variable\", node=node, args=name)\n\n            current_consumer.mark_as_consumed(name, found_node)\n            # check it's not a loop variable used outside the loop\n            self._loopvar_name(node, name)\n            break\n        else:\n            # we have not found the name, if it isn't a builtin, that's an\n            # undefined name !\n            if undefined_variable_is_enabled and not (\n                name in astroid.Module.scope_attrs\n                or utils.is_builtin(name)\n                or name in self.config.additional_builtins\n                or (\n                    name == \"__class__\"\n                    and isinstance(frame, astroid.FunctionDef)\n                    and frame.is_method()\n                )\n            ):\n                if not utils.node_ignores_exception(node, NameError):\n                    self.add_message(\"undefined-variable\", args=name, node=node)\n\n    @utils.check_messages(\"no-name-in-module\")\n    def visit_import(self, node):\n        \"\"\"check modules attribute accesses\"\"\"\n        if not self._analyse_fallback_blocks and utils.is_from_fallback_block(node):\n            # No need to verify this, since ImportError is already\n            # handled by the client code.\n            return\n\n        for name, _ in node.names:\n            parts = name.split(\".\")\n            try:\n                module = next(_infer_name_module(node, parts[0]))\n            except astroid.ResolveError:\n                continue\n            if not isinstance(module, astroid.Module):\n                continue\n            self._check_module_attrs(node, module, parts[1:])\n\n    @utils.check_messages(\"no-name-in-module\")\n    def visit_importfrom(self, node):\n        \"\"\"check modules attribute accesses\"\"\"\n        if not self._analyse_fallback_blocks and utils.is_from_fallback_block(node):\n            # No need to verify this, since ImportError is already\n            # handled by the client code.\n            return\n\n        name_parts = node.modname.split(\".\")\n        try:\n            module = node.do_import_module(name_parts[0])\n        except astroid.AstroidBuildingException:\n            return\n        module = self._check_module_attrs(node, module, name_parts[1:])\n        if not module:\n            return\n        for name, _ in node.names:\n            if name == \"*\":\n                continue\n            self._check_module_attrs(node, module, name.split(\".\"))\n\n    @utils.check_messages(\n        \"unbalanced-tuple-unpacking\", \"unpacking-non-sequence\", \"self-cls-assignment\"\n    )\n    def visit_assign(self, node):\n        \"\"\"Check unbalanced tuple unpacking for assignments\n        and unpacking non-sequences as well as in case self/cls\n        get assigned.\n        \"\"\"\n        self._check_self_cls_assign(node)\n        if not isinstance(node.targets[0], (astroid.Tuple, astroid.List)):\n            return\n\n        targets = node.targets[0].itered()\n        try:\n            inferred = utils.safe_infer(node.value)\n            if inferred is not None:\n                self._check_unpacking(inferred, node, targets)\n        except astroid.InferenceError:\n            return\n\n    # listcomp have now also their scope\n    def visit_listcomp(self, node):\n        \"\"\"visit dictcomp: update consumption analysis variable\"\"\"\n        self._to_consume.append(NamesConsumer(node, \"comprehension\"))\n\n    def leave_listcomp(self, _):\n        \"\"\"leave dictcomp: update consumption analysis variable\"\"\"\n        # do not check for not used locals here\n        self._to_consume.pop()\n\n    def leave_assign(self, node):\n        self._store_type_annotation_names(node)\n\n    def leave_with(self, node):\n        self._store_type_annotation_names(node)\n\n    def visit_arguments(self, node):\n        for annotation in node.type_comment_args:\n            self._store_type_annotation_node(annotation)\n\n    # Relying on other checker's options, which might not have been initialized yet.\n    @astroid.decorators.cachedproperty\n    def _analyse_fallback_blocks(self):\n        return get_global_option(self, \"analyse-fallback-blocks\", default=False)\n\n    @astroid.decorators.cachedproperty\n    def _ignored_modules(self):\n        return get_global_option(self, \"ignored-modules\", default=[])\n\n    @astroid.decorators.cachedproperty\n    def _allow_global_unused_variables(self):\n        return get_global_option(self, \"allow-global-unused-variables\", default=True)\n\n    @staticmethod\n    def _defined_in_function_definition(node, frame):\n        in_annotation_or_default_or_decorator = False\n        if isinstance(frame, astroid.FunctionDef) and node.statement() is frame:\n            in_annotation_or_default_or_decorator = (\n                (\n                    node in frame.args.annotations\n                    or node in frame.args.posonlyargs_annotations\n                    or node in frame.args.kwonlyargs_annotations\n                    or node is frame.args.varargannotation\n                    or node is frame.args.kwargannotation\n                )\n                or frame.args.parent_of(node)\n                or (frame.decorators and frame.decorators.parent_of(node))\n                or (\n                    frame.returns\n                    and (node is frame.returns or frame.returns.parent_of(node))\n                )\n            )\n        return in_annotation_or_default_or_decorator\n\n    @staticmethod\n    def _in_lambda_or_comprehension_body(\n        node: astroid.node_classes.NodeNG, frame: astroid.node_classes.NodeNG\n    ) -> bool:\n        \"\"\"return True if node within a lambda/comprehension body (or similar) and thus should not have access to class attributes in frame\"\"\"\n        child = node\n        parent = node.parent\n        while parent is not None:\n            if parent is frame:\n                return False\n            if isinstance(parent, astroid.Lambda) and child is not parent.args:\n                # Body of lambda should not have access to class attributes.\n                return True\n            if (\n                isinstance(parent, astroid.node_classes.Comprehension)\n                and child is not parent.iter\n            ):\n                # Only iter of list/set/dict/generator comprehension should have access.\n                return True\n            if isinstance(parent, astroid.scoped_nodes.ComprehensionScope) and not (\n                parent.generators and child is parent.generators[0]\n            ):\n                # Body of list/set/dict/generator comprehension should not have access to class attributes.\n                # Furthermore, only the first generator (if multiple) in comprehension should have access.\n                return True\n            child = parent\n            parent = parent.parent\n        return False\n\n    @staticmethod\n    def _is_variable_violation(\n        node,\n        name,\n        defnode,\n        stmt,\n        defstmt,\n        frame,\n        defframe,\n        base_scope_type,\n        recursive_klass,\n    ):\n        # pylint: disable=too-many-nested-blocks\n        # node: Node to check for violation\n        # name: name of node to check violation for\n        # frame: Scope of statement of node\n        # base_scope_type: local scope type\n        maybee0601 = True\n        annotation_return = False\n        use_outer_definition = False\n        if frame is not defframe:\n            maybee0601 = _detect_global_scope(node, frame, defframe)\n        elif defframe.parent is None:\n            # we are at the module level, check the name is not\n            # defined in builtins\n            if name in defframe.scope_attrs or astroid.builtin_lookup(name)[1]:\n                maybee0601 = False\n        else:\n            # we are in a local scope, check the name is not\n            # defined in global or builtin scope\n            # skip this lookup if name is assigned later in function scope/lambda\n            # Note: the node.frame() is not the same as the `frame` argument which is\n            # equivalent to frame.statement().scope()\n            forbid_lookup = (\n                isinstance(frame, astroid.FunctionDef)\n                or isinstance(node.frame(), astroid.Lambda)\n            ) and _assigned_locally(node)\n            if not forbid_lookup and defframe.root().lookup(name)[1]:\n                maybee0601 = False\n                use_outer_definition = stmt == defstmt and not isinstance(\n                    defnode, astroid.node_classes.Comprehension\n                )\n            # check if we have a nonlocal\n            elif name in defframe.locals:\n                maybee0601 = not any(\n                    isinstance(child, astroid.Nonlocal) and name in child.names\n                    for child in defframe.get_children()\n                )\n\n        if (\n            base_scope_type == \"lambda\"\n            and isinstance(frame, astroid.ClassDef)\n            and name in frame.locals\n        ):\n\n            # This rule verifies that if the definition node of the\n            # checked name is an Arguments node and if the name\n            # is used a default value in the arguments defaults\n            # and the actual definition of the variable label\n            # is happening before the Arguments definition.\n            #\n            # bar = None\n            # foo = lambda bar=bar: bar\n            #\n            # In this case, maybee0601 should be False, otherwise\n            # it should be True.\n            maybee0601 = not (\n                isinstance(defnode, astroid.Arguments)\n                and node in defnode.defaults\n                and frame.locals[name][0].fromlineno < defstmt.fromlineno\n            )\n        elif isinstance(defframe, astroid.ClassDef) and isinstance(\n            frame, astroid.FunctionDef\n        ):\n            # Special rule for function return annotations,\n            # which uses the same name as the class where\n            # the function lives.\n            if node is frame.returns and defframe.parent_of(frame.returns):\n                maybee0601 = annotation_return = True\n\n            if (\n                maybee0601\n                and defframe.name in defframe.locals\n                and defframe.locals[name][0].lineno < frame.lineno\n            ):\n                # Detect class assignments with the same\n                # name as the class. In this case, no warning\n                # should be raised.\n                maybee0601 = False\n            if isinstance(node.parent, astroid.Arguments):\n                maybee0601 = stmt.fromlineno <= defstmt.fromlineno\n        elif recursive_klass:\n            maybee0601 = True\n        else:\n            maybee0601 = maybee0601 and stmt.fromlineno <= defstmt.fromlineno\n            if maybee0601 and stmt.fromlineno == defstmt.fromlineno:\n                if (\n                    isinstance(defframe, astroid.FunctionDef)\n                    and frame is defframe\n                    and defframe.parent_of(node)\n                    and stmt is not defstmt\n                ):\n                    # Single statement function, with the statement on the\n                    # same line as the function definition\n                    maybee0601 = False\n                elif (\n                    isinstance(\n                        defstmt,\n                        (\n                            astroid.Assign,\n                            astroid.AnnAssign,\n                            astroid.AugAssign,\n                            astroid.Expr,\n                        ),\n                    )\n                    and isinstance(defstmt.value, astroid.IfExp)\n                    and frame is defframe\n                    and defframe.parent_of(node)\n                    and stmt is defstmt\n                ):\n                    # Single statement if, with assingment expression on same\n                    # line as assigment\n                    # x = b if (b := True) else False\n                    maybee0601 = False\n                elif (\n                    isinstance(  # pylint: disable=too-many-boolean-expressions\n                        defnode, astroid.NamedExpr\n                    )\n                    and frame is defframe\n                    and defframe.parent_of(stmt)\n                    and stmt is defstmt\n                    and (\n                        (\n                            defnode.lineno == node.lineno\n                            and defnode.col_offset < node.col_offset\n                        )\n                        or (defnode.lineno < node.lineno)\n                        or (\n                            # Issue in the `ast` module until py39\n                            # Nodes in a multiline string have the same lineno\n                            # Could be false-positive without check\n                            not PY39_PLUS\n                            and defnode.lineno == node.lineno\n                            and isinstance(\n                                defstmt,\n                                (\n                                    astroid.Assign,\n                                    astroid.AnnAssign,\n                                    astroid.AugAssign,\n                                    astroid.Return,\n                                ),\n                            )\n                            and isinstance(defstmt.value, astroid.JoinedStr)\n                        )\n                    )\n                ):\n                    # Expressions, with assignment expressions\n                    # Use only after assignment\n                    # b = (c := 2) and c\n                    maybee0601 = False\n\n            # Look for type checking definitions inside a type checking guard.\n            if isinstance(defstmt, (astroid.Import, astroid.ImportFrom)):\n                defstmt_parent = defstmt.parent\n\n                if (\n                    isinstance(defstmt_parent, astroid.If)\n                    and defstmt_parent.test.as_string() in TYPING_TYPE_CHECKS_GUARDS\n                ):\n                    # Exempt those definitions that are used inside the type checking\n                    # guard or that are defined in both type checking guard branches.\n                    used_in_branch = defstmt_parent.parent_of(node)\n                    defined_in_or_else = False\n\n                    for definition in defstmt_parent.orelse:\n                        if isinstance(definition, astroid.Assign):\n                            defined_in_or_else = any(\n                                target.name == name for target in definition.targets\n                            )\n                            if defined_in_or_else:\n                                break\n\n                    if not used_in_branch and not defined_in_or_else:\n                        maybee0601 = True\n\n        return maybee0601, annotation_return, use_outer_definition\n\n    def _ignore_class_scope(self, node):\n        \"\"\"\n        Return True if the node is in a local class scope, as an assignment.\n\n        :param node: Node considered\n        :type node: astroid.Node\n        :return: True if the node is in a local class scope, as an assignment. False otherwise.\n        :rtype: bool\n        \"\"\"\n        # Detect if we are in a local class scope, as an assignment.\n        # For example, the following is fair game.\n        #\n        # class A:\n        #    b = 1\n        #    c = lambda b=b: b * b\n        #\n        # class B:\n        #    tp = 1\n        #    def func(self, arg: tp):\n        #        ...\n        # class C:\n        #    tp = 2\n        #    def func(self, arg=tp):\n        #        ...\n        # class C:\n        #    class Tp:\n        #        pass\n        #    class D(Tp):\n        #        ...\n\n        name = node.name\n        frame = node.statement().scope()\n        in_annotation_or_default_or_decorator = self._defined_in_function_definition(\n            node, frame\n        )\n        in_ancestor_list = utils.is_ancestor_name(frame, node)\n        if in_annotation_or_default_or_decorator or in_ancestor_list:\n            frame_locals = frame.parent.scope().locals\n        else:\n            frame_locals = frame.locals\n        return not (\n            (\n                isinstance(frame, astroid.ClassDef)\n                or in_annotation_or_default_or_decorator\n            )\n            and not self._in_lambda_or_comprehension_body(node, frame)\n            and name in frame_locals\n        )\n\n    def _loopvar_name(self, node, name):\n        # filter variables according to node's scope\n        if not self.linter.is_message_enabled(\"undefined-loop-variable\"):\n            return\n        astmts = [stmt for stmt in node.lookup(name)[1] if hasattr(stmt, \"assign_type\")]\n        # If this variable usage exists inside a function definition\n        # that exists in the same loop,\n        # the usage is safe because the function will not be defined either if\n        # the variable is not defined.\n        scope = node.scope()\n        if isinstance(scope, astroid.FunctionDef) and any(\n            asmt.statement().parent_of(scope) for asmt in astmts\n        ):\n            return\n\n        # filter variables according their respective scope test is_statement\n        # and parent to avoid #74747. This is not a total fix, which would\n        # introduce a mechanism similar to special attribute lookup in\n        # modules. Also, in order to get correct inference in this case, the\n        # scope lookup rules would need to be changed to return the initial\n        # assignment (which does not exist in code per se) as well as any later\n        # modifications.\n        if (\n            not astmts\n            or (astmts[0].is_statement or astmts[0].parent)\n            and astmts[0].statement().parent_of(node)\n        ):\n            _astmts = []\n        else:\n            _astmts = astmts[:1]\n        for i, stmt in enumerate(astmts[1:]):\n            if astmts[i].statement().parent_of(stmt) and not in_for_else_branch(\n                astmts[i].statement(), stmt\n            ):\n                continue\n            _astmts.append(stmt)\n        astmts = _astmts\n        if len(astmts) != 1:\n            return\n\n        assign = astmts[0].assign_type()\n        if not (\n            isinstance(\n                assign, (astroid.For, astroid.Comprehension, astroid.GeneratorExp)\n            )\n            and assign.statement() is not node.statement()\n        ):\n            return\n\n        # For functions we can do more by inferring the length of the itered object\n        if not isinstance(assign, astroid.For):\n            self.add_message(\"undefined-loop-variable\", args=name, node=node)\n            return\n\n        try:\n            inferred = next(assign.iter.infer())\n        except astroid.InferenceError:\n            self.add_message(\"undefined-loop-variable\", args=name, node=node)\n        else:\n            if (\n                isinstance(inferred, astroid.Instance)\n                and inferred.qname() == BUILTIN_RANGE\n            ):\n                # Consider range() objects safe, even if they might not yield any results.\n                return\n\n            # Consider sequences.\n            sequences = (\n                astroid.List,\n                astroid.Tuple,\n                astroid.Dict,\n                astroid.Set,\n                astroid.objects.FrozenSet,\n            )\n            if not isinstance(inferred, sequences):\n                self.add_message(\"undefined-loop-variable\", args=name, node=node)\n                return\n\n            elements = getattr(inferred, \"elts\", getattr(inferred, \"items\", []))\n            if not elements:\n                self.add_message(\"undefined-loop-variable\", args=name, node=node)\n\n    def _check_is_unused(self, name, node, stmt, global_names, nonlocal_names):\n        # pylint: disable=too-many-branches\n        # Ignore some special names specified by user configuration.\n        if self._is_name_ignored(stmt, name):\n            return\n        # Ignore names that were added dynamically to the Function scope\n        if (\n            isinstance(node, astroid.FunctionDef)\n            and name == \"__class__\"\n            and len(node.locals[\"__class__\"]) == 1\n            and isinstance(node.locals[\"__class__\"][0], astroid.ClassDef)\n        ):\n            return\n\n        # Ignore names imported by the global statement.\n        if isinstance(stmt, (astroid.Global, astroid.Import, astroid.ImportFrom)):\n            # Detect imports, assigned to global statements.\n            if global_names and _import_name_is_global(stmt, global_names):\n                return\n\n        argnames = list(\n            itertools.chain(node.argnames(), [arg.name for arg in node.args.kwonlyargs])\n        )\n        # Care about functions with unknown argument (builtins)\n        if name in argnames:\n            self._check_unused_arguments(name, node, stmt, argnames)\n        else:\n            if stmt.parent and isinstance(\n                stmt.parent, (astroid.Assign, astroid.AnnAssign)\n            ):\n                if name in nonlocal_names:\n                    return\n\n            qname = asname = None\n            if isinstance(stmt, (astroid.Import, astroid.ImportFrom)):\n                # Need the complete name, which we don't have in .locals.\n                if len(stmt.names) > 1:\n                    import_names = next(\n                        (names for names in stmt.names if name in names), None\n                    )\n                else:\n                    import_names = stmt.names[0]\n                if import_names:\n                    qname, asname = import_names\n                    name = asname or qname\n\n            if _has_locals_call_after_node(stmt, node.scope()):\n                message_name = \"possibly-unused-variable\"\n            else:\n                if isinstance(stmt, astroid.Import):\n                    if asname is not None:\n                        msg = f\"{qname} imported as {asname}\"\n                    else:\n                        msg = \"import %s\" % name\n                    self.add_message(\"unused-import\", args=msg, node=stmt)\n                    return\n                if isinstance(stmt, astroid.ImportFrom):\n                    if asname is not None:\n                        msg = f\"{qname} imported from {stmt.modname} as {asname}\"\n                    else:\n                        msg = f\"{name} imported from {stmt.modname}\"\n                    self.add_message(\"unused-import\", args=msg, node=stmt)\n                    return\n                message_name = \"unused-variable\"\n\n            if isinstance(stmt, astroid.FunctionDef) and stmt.decorators:\n                return\n\n            # Don't check function stubs created only for type information\n            if utils.is_overload_stub(node):\n                return\n\n            self.add_message(message_name, args=name, node=stmt)\n\n    def _is_name_ignored(self, stmt, name):\n        authorized_rgx = self.config.dummy_variables_rgx\n        if (\n            isinstance(stmt, astroid.AssignName)\n            and isinstance(stmt.parent, astroid.Arguments)\n            or isinstance(stmt, astroid.Arguments)\n        ):\n            regex = self.config.ignored_argument_names\n        else:\n            regex = authorized_rgx\n        return regex and regex.match(name)\n\n    def _check_unused_arguments(self, name, node, stmt, argnames):\n        is_method = node.is_method()\n        klass = node.parent.frame()\n        if is_method and isinstance(klass, astroid.ClassDef):\n            confidence = (\n                INFERENCE if utils.has_known_bases(klass) else INFERENCE_FAILURE\n            )\n        else:\n            confidence = HIGH\n\n        if is_method:\n            # Don't warn for the first argument of a (non static) method\n            if node.type != \"staticmethod\" and name == argnames[0]:\n                return\n            # Don't warn for argument of an overridden method\n            overridden = overridden_method(klass, node.name)\n            if overridden is not None and name in overridden.argnames():\n                return\n            if node.name in utils.PYMETHODS and node.name not in (\n                \"__init__\",\n                \"__new__\",\n            ):\n                return\n        # Don't check callback arguments\n        if any(\n            node.name.startswith(cb) or node.name.endswith(cb)\n            for cb in self.config.callbacks\n        ):\n            return\n        # Don't check arguments of singledispatch.register function.\n        if utils.is_registered_in_singledispatch_function(node):\n            return\n\n        # Don't check function stubs created only for type information\n        if utils.is_overload_stub(node):\n            return\n\n        # Don't check protocol classes\n        if utils.is_protocol_class(klass):\n            return\n\n        self.add_message(\"unused-argument\", args=name, node=stmt, confidence=confidence)\n\n    def _check_late_binding_closure(self, node, assignment_node):\n        if not self.linter.is_message_enabled(\"cell-var-from-loop\"):\n            return\n\n        def _is_direct_lambda_call():\n            return (\n                isinstance(node_scope.parent, astroid.Call)\n                and node_scope.parent.func is node_scope\n            )\n\n        node_scope = node.scope()\n        if not isinstance(node_scope, (astroid.Lambda, astroid.FunctionDef)):\n            return\n        if isinstance(node.parent, astroid.Arguments):\n            return\n\n        if isinstance(assignment_node, astroid.Comprehension):\n            if assignment_node.parent.parent_of(node.scope()):\n                self.add_message(\"cell-var-from-loop\", node=node, args=node.name)\n        else:\n            assign_scope = assignment_node.scope()\n            maybe_for = assignment_node\n            while maybe_for and not isinstance(maybe_for, astroid.For):\n                if maybe_for is assign_scope:\n                    break\n                maybe_for = maybe_for.parent\n            else:\n                if (\n                    maybe_for\n                    and maybe_for.parent_of(node_scope)\n                    and not _is_direct_lambda_call()\n                    and not isinstance(node_scope.statement(), astroid.Return)\n                ):\n                    self.add_message(\"cell-var-from-loop\", node=node, args=node.name)\n\n    def _should_ignore_redefined_builtin(self, stmt):\n        if not isinstance(stmt, astroid.ImportFrom):\n            return False\n        return stmt.modname in self.config.redefining_builtins_modules\n\n    def _allowed_redefined_builtin(self, name):\n        return name in self.config.allowed_redefined_builtins\n\n    def _has_homonym_in_upper_function_scope(self, node, index):\n        \"\"\"\n        Return True if there is a node with the same name in the to_consume dict of an upper scope\n        and if that scope is a function\n\n        :param node: node to check for\n        :type node: astroid.Node\n        :param index: index of the current consumer inside self._to_consume\n        :type index: int\n        :return: True if there is a node with the same name in the to_consume dict of an upper scope\n                 and if that scope is a function\n        :rtype: bool\n        \"\"\"\n        for _consumer in self._to_consume[index - 1 :: -1]:\n            if _consumer.scope_type == \"function\" and node.name in _consumer.to_consume:\n                return True\n        return False\n\n    def _store_type_annotation_node(self, type_annotation):\n        \"\"\"Given a type annotation, store all the name nodes it refers to\"\"\"\n        if isinstance(type_annotation, astroid.Name):\n            self._type_annotation_names.append(type_annotation.name)\n            return\n\n        if not isinstance(type_annotation, astroid.Subscript):\n            return\n\n        if (\n            isinstance(type_annotation.value, astroid.Attribute)\n            and isinstance(type_annotation.value.expr, astroid.Name)\n            and type_annotation.value.expr.name == TYPING_MODULE\n        ):\n            self._type_annotation_names.append(TYPING_MODULE)\n            return\n\n        self._type_annotation_names.extend(\n            annotation.name\n            for annotation in type_annotation.nodes_of_class(astroid.Name)\n        )\n\n    def _store_type_annotation_names(self, node):\n        type_annotation = node.type_annotation\n        if not type_annotation:\n            return\n        self._store_type_annotation_node(node.type_annotation)\n\n    def _check_self_cls_assign(self, node):\n        \"\"\"Check that self/cls don't get assigned\"\"\"\n        assign_names = {\n            target.name\n            for target in node.targets\n            if isinstance(target, astroid.AssignName)\n        }\n        scope = node.scope()\n        nonlocals_with_same_name = any(\n            child\n            for child in scope.body\n            if isinstance(child, astroid.Nonlocal) and assign_names & set(child.names)\n        )\n        if nonlocals_with_same_name:\n            scope = node.scope().parent.scope()\n\n        if not (\n            isinstance(scope, astroid.scoped_nodes.FunctionDef)\n            and scope.is_method()\n            and \"builtins.staticmethod\" not in scope.decoratornames()\n        ):\n            return\n        argument_names = scope.argnames()\n        if not argument_names:\n            return\n        self_cls_name = argument_names[0]\n        target_assign_names = (\n            target.name\n            for target in node.targets\n            if isinstance(target, astroid.node_classes.AssignName)\n        )\n        if self_cls_name in target_assign_names:\n            self.add_message(\"self-cls-assignment\", node=node, args=(self_cls_name,))\n\n    def _check_unpacking(self, inferred, node, targets):\n        \"\"\"Check for unbalanced tuple unpacking\n        and unpacking non sequences.\n        \"\"\"\n        if utils.is_inside_abstract_class(node):\n            return\n        if utils.is_comprehension(node):\n            return\n        if inferred is astroid.Uninferable:\n            return\n        if (\n            isinstance(inferred.parent, astroid.Arguments)\n            and isinstance(node.value, astroid.Name)\n            and node.value.name == inferred.parent.vararg\n        ):\n            # Variable-length argument, we can't determine the length.\n            return\n        if isinstance(inferred, (astroid.Tuple, astroid.List)):\n            # attempt to check unpacking is properly balanced\n            values = inferred.itered()\n            if len(targets) != len(values):\n                # Check if we have starred nodes.\n                if any(isinstance(target, astroid.Starred) for target in targets):\n                    return\n                self.add_message(\n                    \"unbalanced-tuple-unpacking\",\n                    node=node,\n                    args=(\n                        _get_unpacking_extra_info(node, inferred),\n                        len(targets),\n                        len(values),\n                    ),\n                )\n        # attempt to check unpacking may be possible (ie RHS is iterable)\n        elif not utils.is_iterable(inferred):\n            self.add_message(\n                \"unpacking-non-sequence\",\n                node=node,\n                args=(_get_unpacking_extra_info(node, inferred),),\n            )\n\n    def _check_module_attrs(self, node, module, module_names):\n        \"\"\"check that module_names (list of string) are accessible through the\n        given module\n        if the latest access name corresponds to a module, return it\n        \"\"\"\n        while module_names:\n            name = module_names.pop(0)\n            if name == \"__dict__\":\n                module = None\n                break\n            try:\n                module = next(module.getattr(name)[0].infer())\n                if module is astroid.Uninferable:\n                    return None\n            except astroid.NotFoundError:\n                if module.name in self._ignored_modules:\n                    return None\n                self.add_message(\n                    \"no-name-in-module\", args=(name, module.name), node=node\n                )\n                return None\n            except astroid.InferenceError:\n                return None\n        if module_names:\n            modname = module.name if module else \"__dict__\"\n            self.add_message(\n                \"no-name-in-module\", node=node, args=(\".\".join(module_names), modname)\n            )\n            return None\n        if isinstance(module, astroid.Module):\n            return module\n        return None\n\n    def _check_all(self, node, not_consumed):\n        assigned = next(node.igetattr(\"__all__\"))\n        if assigned is astroid.Uninferable:\n            return\n\n        if not isinstance(assigned, (astroid.Tuple, astroid.List)):\n            self.add_message(\"invalid-all-format\", node=assigned)\n            return\n\n        for elt in getattr(assigned, \"elts\", ()):\n            try:\n                elt_name = next(elt.infer())\n            except astroid.InferenceError:\n                continue\n            if elt_name is astroid.Uninferable:\n                continue\n            if not elt_name.parent:\n                continue\n\n            if not isinstance(elt_name, astroid.Const) or not isinstance(\n                elt_name.value, str\n            ):\n                self.add_message(\"invalid-all-object\", args=elt.as_string(), node=elt)\n                continue\n\n            elt_name = elt_name.value\n            # If elt is in not_consumed, remove it from not_consumed\n            if elt_name in not_consumed:\n                del not_consumed[elt_name]\n                continue\n\n            if elt_name not in node.locals:\n                if not node.package:\n                    self.add_message(\n                        \"undefined-all-variable\", args=(elt_name,), node=elt\n                    )\n                else:\n                    basename = os.path.splitext(node.file)[0]\n                    if os.path.basename(basename) == \"__init__\":\n                        name = node.name + \".\" + elt_name\n                        try:\n                            astroid.modutils.file_from_modpath(name.split(\".\"))\n                        except ImportError:\n                            self.add_message(\n                                \"undefined-all-variable\", args=(elt_name,), node=elt\n                            )\n                        except SyntaxError:\n                            # don't yield a syntax-error warning,\n                            # because it will be later yielded\n                            # when the file will be checked\n                            pass\n\n    def _check_globals(self, not_consumed):\n        if self._allow_global_unused_variables:\n            return\n        for name, nodes in not_consumed.items():\n            for node in nodes:\n                self.add_message(\"unused-variable\", args=(name,), node=node)\n\n    def _check_imports(self, not_consumed):\n        local_names = _fix_dot_imports(not_consumed)\n        checked = set()\n        for name, stmt in local_names:\n            for imports in stmt.names:\n                real_name = imported_name = imports[0]\n                if imported_name == \"*\":\n                    real_name = name\n                as_name = imports[1]\n                if real_name in checked:\n                    continue\n                if name not in (real_name, as_name):\n                    continue\n                checked.add(real_name)\n\n                is_type_annotation_import = (\n                    imported_name in self._type_annotation_names\n                    or as_name in self._type_annotation_names\n                )\n                if isinstance(stmt, astroid.Import) or (\n                    isinstance(stmt, astroid.ImportFrom) and not stmt.modname\n                ):\n                    if isinstance(stmt, astroid.ImportFrom) and SPECIAL_OBJ.search(\n                        imported_name\n                    ):\n                        # Filter special objects (__doc__, __all__) etc.,\n                        # because they can be imported for exporting.\n                        continue\n\n                    if is_type_annotation_import:\n                        # Most likely a typing import if it wasn't used so far.\n                        continue\n\n                    if as_name == \"_\":\n                        continue\n                    if as_name is None:\n                        msg = \"import %s\" % imported_name\n                    else:\n                        msg = f\"{imported_name} imported as {as_name}\"\n                    if not _is_type_checking_import(stmt):\n                        self.add_message(\"unused-import\", args=msg, node=stmt)\n                elif isinstance(stmt, astroid.ImportFrom) and stmt.modname != FUTURE:\n                    if SPECIAL_OBJ.search(imported_name):\n                        # Filter special objects (__doc__, __all__) etc.,\n                        # because they can be imported for exporting.\n                        continue\n\n                    if _is_from_future_import(stmt, name):\n                        # Check if the name is in fact loaded from a\n                        # __future__ import in another module.\n                        continue\n\n                    if is_type_annotation_import:\n                        # Most likely a typing import if it wasn't used so far.\n                        continue\n\n                    if imported_name == \"*\":\n                        self.add_message(\"unused-wildcard-import\", args=name, node=stmt)\n                    else:\n                        if as_name is None:\n                            msg = f\"{imported_name} imported from {stmt.modname}\"\n                        else:\n                            fields = (imported_name, stmt.modname, as_name)\n                            msg = \"%s imported from %s as %s\" % fields\n                        if not _is_type_checking_import(stmt):\n                            self.add_message(\"unused-import\", args=msg, node=stmt)\n        del self._to_consume\n\n    def _check_metaclasses(self, node):\n        \"\"\"Update consumption analysis for metaclasses.\"\"\"\n        consumed = []  # [(scope_locals, consumed_key)]\n\n        for child_node in node.get_children():\n            if isinstance(child_node, astroid.ClassDef):\n                consumed.extend(self._check_classdef_metaclasses(child_node, node))\n\n        # Pop the consumed items, in order to avoid having\n        # unused-import and unused-variable false positives\n        for scope_locals, name in consumed:\n            scope_locals.pop(name, None)\n\n    def _check_classdef_metaclasses(self, klass, parent_node):\n        if not klass._metaclass:\n            # Skip if this class doesn't use explicitly a metaclass, but inherits it from ancestors\n            return []\n\n        consumed = []  # [(scope_locals, consumed_key)]\n        metaclass = klass.metaclass()\n\n        name = None\n        if isinstance(klass._metaclass, astroid.Name):\n            name = klass._metaclass.name\n        elif isinstance(klass._metaclass, astroid.Attribute) and klass._metaclass.expr:\n            attr = klass._metaclass.expr\n            while not isinstance(attr, astroid.Name):\n                attr = attr.expr\n            name = attr.name\n        elif metaclass:\n            name = metaclass.root().name\n\n        found = None\n        name = METACLASS_NAME_TRANSFORMS.get(name, name)\n        if name:\n            # check enclosing scopes starting from most local\n            for scope_locals, _, _ in self._to_consume[::-1]:\n                found = scope_locals.get(name)\n                if found:\n                    consumed.append((scope_locals, name))\n                    break\n\n        if found is None and not metaclass:\n            name = None\n            if isinstance(klass._metaclass, astroid.Name):\n                name = klass._metaclass.name\n            elif (\n                isinstance(klass._metaclass, astroid.Attribute)\n                and klass._metaclass.expr\n            ):\n                name = klass._metaclass.expr.name\n\n            if name is not None:\n                if not (\n                    name in astroid.Module.scope_attrs\n                    or utils.is_builtin(name)\n                    or name in self.config.additional_builtins\n                    or name in parent_node.locals\n                ):\n                    self.add_message(\"undefined-variable\", node=klass, args=(name,))\n\n        return consumed\n\n\ndef register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(VariablesChecker(linter))\n"},{"className":"NamesConsumer","col":0,"comment":"\n    A simple class to handle consumed, to consume and scope type info of node locals\n    ","endLoc":574,"id":11753,"nodeType":"Class","startLoc":510,"text":"class NamesConsumer:\n    \"\"\"\n    A simple class to handle consumed, to consume and scope type info of node locals\n    \"\"\"\n\n    def __init__(self, node, scope_type):\n        self._atomic = ScopeConsumer(copy.copy(node.locals), {}, scope_type)\n        self.node = node\n\n    def __repr__(self):\n        to_consumes = [f\"{k}->{v}\" for k, v in self._atomic.to_consume.items()]\n        consumed = [f\"{k}->{v}\" for k, v in self._atomic.consumed.items()]\n        to_consumes = \", \".join(to_consumes)\n        consumed = \", \".join(consumed)\n        return f\"\"\"\nto_consume : {to_consumes}\nconsumed : {consumed}\nscope_type : {self._atomic.scope_type}\n\"\"\"\n\n    def __iter__(self):\n        return iter(self._atomic)\n\n    @property\n    def to_consume(self):\n        return self._atomic.to_consume\n\n    @property\n    def consumed(self):\n        return self._atomic.consumed\n\n    @property\n    def scope_type(self):\n        return self._atomic.scope_type\n\n    def mark_as_consumed(self, name, new_node):\n        \"\"\"\n        Mark the name as consumed and delete it from\n        the to_consume dictionary\n        \"\"\"\n        self.consumed[name] = new_node\n        del self.to_consume[name]\n\n    def get_next_to_consume(self, node):\n        # Get the definition of `node` from this scope\n        name = node.name\n        parent_node = node.parent\n        found_node = self.to_consume.get(name)\n        if (\n            found_node\n            and isinstance(parent_node, astroid.Assign)\n            and parent_node == found_node[0].parent\n        ):\n            lhs = found_node[0].parent.targets[0]\n            if lhs.name == name:  # this name is defined in this very statement\n                found_node = None\n\n        if (\n            found_node\n            and isinstance(parent_node, astroid.For)\n            and parent_node.iter == node\n            and parent_node.target in found_node\n        ):\n            found_node = None\n        return found_node"},{"col":4,"comment":"null","endLoc":517,"header":"def __init__(self, node, scope_type)","id":11754,"name":"__init__","nodeType":"Function","startLoc":515,"text":"def __init__(self, node, scope_type):\n        self._atomic = ScopeConsumer(copy.copy(node.locals), {}, scope_type)\n        self.node = node"},{"attributeType":"(int, int)","col":0,"comment":"null","endLoc":113,"id":11755,"name":"_JUNK_TOKENS","nodeType":"Attribute","startLoc":113,"text":"_JUNK_TOKENS"},{"col":4,"comment":"null","endLoc":484,"header":"@staticmethod\n    def _compute_site_packages()","id":11756,"name":"_compute_site_packages","nodeType":"Function","startLoc":461,"text":"@staticmethod\n    def _compute_site_packages():\n        def _normalized_path(path):\n            return os.path.normcase(os.path.abspath(path))\n\n        paths = set()\n        real_prefix = getattr(sys, \"real_prefix\", None)\n        for prefix in filter(None, (real_prefix, sys.prefix)):\n            path = sysconfig.get_python_lib(prefix=prefix)\n            path = _normalized_path(path)\n            paths.add(path)\n\n        # Handle Debian's derivatives /usr/local.\n        if os.path.isfile(\"/etc/debian_version\"):\n            for prefix in filter(None, (real_prefix, sys.prefix)):\n                libpython = os.path.join(\n                    prefix,\n                    \"local\",\n                    \"lib\",\n                    \"python\" + sysconfig.get_python_version(),\n                    \"dist-packages\",\n                )\n                paths.add(libpython)\n        return paths"},{"attributeType":"int","col":0,"comment":"null","endLoc":116,"id":11758,"name":"_MUST","nodeType":"Attribute","startLoc":116,"text":"_MUST"},{"attributeType":"int","col":0,"comment":"null","endLoc":117,"id":11759,"name":"_MUST_NOT","nodeType":"Attribute","startLoc":117,"text":"_MUST_NOT"},{"attributeType":"int","col":0,"comment":"null","endLoc":118,"id":11760,"name":"_IGNORE","nodeType":"Attribute","startLoc":118,"text":"_IGNORE"},{"attributeType":"dict","col":0,"comment":"null","endLoc":120,"id":11761,"name":"MSGS","nodeType":"Attribute","startLoc":120,"text":"MSGS"},{"attributeType":"str","col":0,"comment":"null","endLoc":195,"id":11764,"name":"HANGING_DICT_VALUE","nodeType":"Attribute","startLoc":195,"text":"HANGING_DICT_VALUE"},{"attributeType":"str","col":0,"comment":"null","endLoc":197,"id":11767,"name":"HANGING","nodeType":"Attribute","startLoc":197,"text":"HANGING"},{"col":4,"comment":"called before visiting project (i.e set of modules)","endLoc":501,"header":"def open(self)","id":11768,"name":"open","nodeType":"Function","startLoc":486,"text":"def open(self):\n        \"\"\"called before visiting project (i.e set of modules)\"\"\"\n        self.linter.add_stats(dependencies={})\n        self.linter.add_stats(cycles=[])\n        self.stats = self.linter.stats\n        self.import_graph = collections.defaultdict(set)\n        self._module_pkg = {}  # mapping of modules to the pkg they belong in\n        self._excluded_edges = collections.defaultdict(set)\n        self._ignored_modules = get_global_option(self, \"ignored-modules\", default=[])\n        # Build a mapping {'module': 'preferred-module'}\n        self.preferred_modules = dict(\n            module.split(\":\")\n            for module in self.config.preferred_modules\n            if \":\" in module\n        )\n        self._allow_any_import_level = set(self.config.allow_any_import_level)"},{"attributeType":"str","col":0,"comment":"null","endLoc":199,"id":11769,"name":"HANGING_BLOCK","nodeType":"Attribute","startLoc":199,"text":"HANGING_BLOCK"},{"attributeType":"str","col":0,"comment":"null","endLoc":201,"id":11770,"name":"CONTINUED","nodeType":"Attribute","startLoc":201,"text":"CONTINUED"},{"attributeType":"str","col":0,"comment":"null","endLoc":203,"id":11771,"name":"CONTINUED_BLOCK","nodeType":"Attribute","startLoc":203,"text":"CONTINUED_BLOCK"},{"attributeType":"str","col":0,"comment":"null","endLoc":205,"id":11772,"name":"SINGLE_LINE","nodeType":"Attribute","startLoc":205,"text":"SINGLE_LINE"},{"attributeType":"str","col":0,"comment":"null","endLoc":206,"id":11773,"name":"WITH_BODY","nodeType":"Attribute","startLoc":206,"text":"WITH_BODY"},{"col":0,"comment":"","endLoc":51,"header":"format.py#<anonymous>","id":11774,"name":"<anonymous>","nodeType":"Function","startLoc":44,"text":"\"\"\"Python code format's checker.\n\nBy default try to follow Guido's style guide :\n\nhttps://www.python.org/doc/essays/styleguide/\n\nSome parts of the process_token method is based from The Tab Nanny std module.\n\"\"\"\n\n_ASYNC_TOKEN = \"async\"\n\n_KEYWORD_TOKENS = [\n    \"assert\",\n    \"del\",\n    \"elif\",\n    \"except\",\n    \"for\",\n    \"if\",\n    \"in\",\n    \"not\",\n    \"raise\",\n    \"return\",\n    \"while\",\n    \"yield\",\n    \"with\",\n]\n\n_SPACED_OPERATORS = [\n    \"==\",\n    \"<\",\n    \">\",\n    \"!=\",\n    \"<>\",\n    \"<=\",\n    \">=\",\n    \"+=\",\n    \"-=\",\n    \"*=\",\n    \"**=\",\n    \"/=\",\n    \"//=\",\n    \"&=\",\n    \"|=\",\n    \"^=\",\n    \"%=\",\n    \">>=\",\n    \"<<=\",\n]\n\n_OPENING_BRACKETS = [\"(\", \"[\", \"{\"]\n\n_CLOSING_BRACKETS = [\")\", \"]\", \"}\"]\n\n_TAB_LENGTH = 8\n\n_EOL = frozenset([tokenize.NEWLINE, tokenize.NL, tokenize.COMMENT])\n\n_JUNK_TOKENS = (tokenize.COMMENT, tokenize.NL)\n\n_MUST = 0\n\n_MUST_NOT = 1\n\n_IGNORE = 2\n\nMSGS = {\n    \"C0301\": (\n        \"Line too long (%s/%s)\",\n        \"line-too-long\",\n        \"Used when a line is longer than a given number of characters.\",\n    ),\n    \"C0302\": (\n        \"Too many lines in module (%s/%s)\",  # was W0302\n        \"too-many-lines\",\n        \"Used when a module has too many lines, reducing its readability.\",\n    ),\n    \"C0303\": (\n        \"Trailing whitespace\",\n        \"trailing-whitespace\",\n        \"Used when there is whitespace between the end of a line and the newline.\",\n    ),\n    \"C0304\": (\n        \"Final newline missing\",\n        \"missing-final-newline\",\n        \"Used when the last line in a file is missing a newline.\",\n    ),\n    \"C0305\": (\n        \"Trailing newlines\",\n        \"trailing-newlines\",\n        \"Used when there are trailing blank lines in a file.\",\n    ),\n    \"W0311\": (\n        \"Bad indentation. Found %s %s, expected %s\",\n        \"bad-indentation\",\n        \"Used when an unexpected number of indentation's tabulations or \"\n        \"spaces has been found.\",\n    ),\n    \"W0301\": (\n        \"Unnecessary semicolon\",  # was W0106\n        \"unnecessary-semicolon\",\n        'Used when a statement is ended by a semi-colon (\";\"), which '\n        \"isn't necessary (that's python, not C ;).\",\n    ),\n    \"C0321\": (\n        \"More than one statement on a single line\",\n        \"multiple-statements\",\n        \"Used when more than on statement are found on the same line.\",\n        {\"scope\": WarningScope.NODE},\n    ),\n    \"C0325\": (\n        \"Unnecessary parens after %r keyword\",\n        \"superfluous-parens\",\n        \"Used when a single item in parentheses follows an if, for, or \"\n        \"other keyword.\",\n    ),\n    \"C0327\": (\n        \"Mixed line endings LF and CRLF\",\n        \"mixed-line-endings\",\n        \"Used when there are mixed (LF and CRLF) newline signs in a file.\",\n    ),\n    \"C0328\": (\n        \"Unexpected line ending format. There is '%s' while it should be '%s'.\",\n        \"unexpected-line-ending-format\",\n        \"Used when there is different newline than expected.\",\n    ),\n}\n\nHANGING_DICT_VALUE = \"dict-value\"\n\nHANGING = \"hanging\"\n\nHANGING_BLOCK = \"hanging-block\"\n\nCONTINUED = \"continued\"\n\nCONTINUED_BLOCK = \"continued-block\"\n\nSINGLE_LINE = \"single\"\n\nWITH_BODY = \"multi\""},{"col":0,"comment":"null","endLoc":237,"header":"def _count_methods_in_class(node)","id":11775,"name":"_count_methods_in_class","nodeType":"Function","startLoc":230,"text":"def _count_methods_in_class(node):\n    all_methods = sum(1 for method in node.methods() if not method.name.startswith(\"_\"))\n    # Special methods count towards the number of public methods,\n    # but don't count towards there being too many methods.\n    for method in node.mymethods():\n        if SPECIAL_OBJ.search(method.name) and method.name != \"__init__\":\n            all_methods += 1\n    return all_methods"},{"col":4,"comment":"null","endLoc":528,"header":"def __repr__(self)","id":11776,"name":"__repr__","nodeType":"Function","startLoc":519,"text":"def __repr__(self):\n        to_consumes = [f\"{k}->{v}\" for k, v in self._atomic.to_consume.items()]\n        consumed = [f\"{k}->{v}\" for k, v in self._atomic.consumed.items()]\n        to_consumes = \", \".join(to_consumes)\n        consumed = \", \".join(consumed)\n        return f\"\"\"\nto_consume : {to_consumes}\nconsumed : {consumed}\nscope_type : {self._atomic.scope_type}\n\"\"\""},{"fileName":"python3.py","filePath":"pylint/checkers","id":11777,"nodeType":"File","text":"# Copyright (c) 2014-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014-2015 Brett Cannon <brett@python.org>\n# Copyright (c) 2015 Simu Toni <simutoni@gmail.com>\n# Copyright (c) 2015 Pavel Roskin <proski@gnu.org>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2015 Cosmin Poieana <cmin@ropython.org>\n# Copyright (c) 2015 Viorel Stirbu <viorels@gmail.com>\n# Copyright (c) 2016, 2018 Jakub Wilk <jwilk@jwilk.net>\n# Copyright (c) 2016-2017 Roy Williams <roy.williams.iii@gmail.com>\n# Copyright (c) 2016 Roy Williams <rwilliams@lyft.com>\n# Copyright (c) 2016 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2016 Erik <erik.eriksson@yahoo.com>\n# Copyright (c) 2017, 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2017-2018 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2017 Daniel Miller <millerdev@gmail.com>\n# Copyright (c) 2017 ahirnish <ahirnish@gmail.com>\n# Copyright (c) 2018-2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2018 sbagan <pnlbagan@gmail.com>\n# Copyright (c) 2018 Lucas Cimon <lucas.cimon@gmail.com>\n# Copyright (c) 2018 Aivar Annamaa <aivarannamaa@users.noreply.github.com>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2018 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2018 gaurikholkar <f2013002@goa.bits-pilani.ac.in>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Nick Drozd <nicholasdrozd@gmail.com>\n# Copyright (c) 2019 Hugues Bruant <hugues.bruant@affirm.com>\n# Copyright (c) 2019 Gabriel R Sezefredo <gabriel@sezefredo.com.br>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2019 bluesheeptoken <louis.fruleux1@gmail.com>\n# Copyright (c) 2020 Peter Kolbus <peter.kolbus@gmail.com>\n# Copyright (c) 2020 谭九鼎 <109224573@qq.com>\n# Copyright (c) 2020 Federico Bond <federicobond@gmail.com>\n# Copyright (c) 2020 Athos Ribeiro <athoscr@fedoraproject.org>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n# Copyright (c) 2021 bot <bot@noreply.github.com>\n# Copyright (c) 2021 Tiago Honorato <tiagohonorato1@gmail.com>\n# Copyright (c) 2021 tiagohonorato <61059243+tiagohonorato@users.noreply.github.com>\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Check Python 2 code for Python 2/3 source-compatible issues.\"\"\"\nimport itertools\nimport re\nimport tokenize\nfrom collections import namedtuple\n\nimport astroid\n\nfrom pylint import checkers, interfaces\nfrom pylint.checkers import utils\nfrom pylint.checkers.utils import find_try_except_wrapper_node, node_ignores_exception\nfrom pylint.constants import WarningScope\nfrom pylint.interfaces import INFERENCE, INFERENCE_FAILURE\n\n_ZERO = re.compile(\"^0+$\")\n\n\ndef _is_old_octal(literal):\n    if _ZERO.match(literal):\n        return False\n    if re.match(r\"0\\d+\", literal):\n        try:\n            int(literal, 8)\n        except ValueError:\n            return False\n        return True\n    return None\n\n\ndef _inferred_value_is_dict(value):\n    if isinstance(value, astroid.Dict):\n        return True\n    return isinstance(value, astroid.Instance) and \"dict\" in value.basenames\n\n\ndef _infer_if_relevant_attr(node, relevant_attrs):\n    return node.expr.infer() if node.attrname in relevant_attrs else []\n\n\ndef _is_builtin(node):\n    return getattr(node, \"name\", None) in (\"__builtin__\", \"builtins\")\n\n\n_ACCEPTS_ITERATOR = {\n    \"iter\",\n    \"list\",\n    \"tuple\",\n    \"sorted\",\n    \"set\",\n    \"sum\",\n    \"any\",\n    \"all\",\n    \"enumerate\",\n    \"dict\",\n    \"filter\",\n    \"reversed\",\n    \"max\",\n    \"min\",\n    \"frozenset\",\n    \"OrderedDict\",\n    \"zip\",\n    \"map\",\n}\nATTRIBUTES_ACCEPTS_ITERATOR = {\"join\", \"from_iterable\"}\n_BUILTIN_METHOD_ACCEPTS_ITERATOR = {\n    \"builtins.list.extend\",\n    \"builtins.dict.update\",\n    \"builtins.set.update\",\n}\nDICT_METHODS = {\"items\", \"keys\", \"values\"}\n\n\ndef _in_iterating_context(node):\n    \"\"\"Check if the node is being used as an iterator.\n\n    Definition is taken from lib2to3.fixer_util.in_special_context().\n    \"\"\"\n    parent = node.parent\n    # Since a call can't be the loop variant we only need to know if the node's\n    # parent is a 'for' loop to know it's being used as the iterator for the\n    # loop.\n    if isinstance(parent, astroid.For):\n        return True\n    # Need to make sure the use of the node is in the iterator part of the\n    # comprehension.\n    if isinstance(parent, astroid.Comprehension):\n        if parent.iter == node:\n            return True\n    # Various built-ins can take in an iterable or list and lead to the same\n    # value.\n    elif isinstance(parent, astroid.Call):\n        if isinstance(parent.func, astroid.Name):\n            if parent.func.name in _ACCEPTS_ITERATOR:\n                return True\n        elif isinstance(parent.func, astroid.Attribute):\n            if parent.func.attrname in ATTRIBUTES_ACCEPTS_ITERATOR:\n                return True\n\n        inferred = utils.safe_infer(parent.func)\n        if inferred:\n            if inferred.qname() in _BUILTIN_METHOD_ACCEPTS_ITERATOR:\n                return True\n            root = inferred.root()\n            if root and root.name == \"itertools\":\n                return True\n    # If the call is in an unpacking, there's no need to warn,\n    # since it can be considered iterating.\n    elif isinstance(parent, astroid.Assign) and isinstance(\n        parent.targets[0], (astroid.List, astroid.Tuple)\n    ):\n        if len(parent.targets[0].elts) > 1:\n            return True\n    # If the call is in a containment check, we consider that to\n    # be an iterating context\n    elif (\n        isinstance(parent, astroid.Compare)\n        and len(parent.ops) == 1\n        and parent.ops[0][0] in [\"in\", \"not in\"]\n    ):\n        return True\n    # Also if it's an `yield from`, that's fair\n    elif isinstance(parent, astroid.YieldFrom):\n        return True\n    if isinstance(parent, astroid.Starred):\n        return True\n    return False\n\n\ndef _is_conditional_import(node):\n    \"\"\"Checks if an import node is in the context of a conditional.\"\"\"\n    parent = node.parent\n    return isinstance(\n        parent, (astroid.TryExcept, astroid.ExceptHandler, astroid.If, astroid.IfExp)\n    )\n\n\nBranch = namedtuple(\"Branch\", [\"node\", \"is_py2_only\"])\n\n\nclass Python3Checker(checkers.BaseChecker):\n\n    __implements__ = interfaces.IAstroidChecker\n    enabled = False\n    name = \"python3\"\n\n    msgs = {\n        # Errors for what will syntactically break in Python 3, warnings for\n        # everything else.\n        \"E1601\": (\n            \"print statement used\",\n            \"print-statement\",\n            \"Used when a print statement is used \"\n            \"(`print` is a function in Python 3)\",\n        ),\n        \"E1602\": (\n            \"Parameter unpacking specified\",\n            \"parameter-unpacking\",\n            \"Used when parameter unpacking is specified for a function\"\n            \"(Python 3 doesn't allow it)\",\n        ),\n        \"E1603\": (\n            \"Implicit unpacking of exceptions is not supported in Python 3\",\n            \"unpacking-in-except\",\n            \"Python3 will not allow implicit unpacking of \"\n            \"exceptions in except clauses. \"\n            \"See https://www.python.org/dev/peps/pep-3110/\",\n            {\"old_names\": [(\"W0712\", \"old-unpacking-in-except\")]},\n        ),\n        \"E1604\": (\n            \"Use raise ErrorClass(args) instead of raise ErrorClass, args.\",\n            \"old-raise-syntax\",\n            \"Used when the alternate raise syntax \"\n            \"'raise foo, bar' is used \"\n            \"instead of 'raise foo(bar)'.\",\n            {\"old_names\": [(\"W0121\", \"old-old-raise-syntax\")]},\n        ),\n        \"E1605\": (\n            \"Use of the `` operator\",\n            \"backtick\",\n            'Used when the deprecated \"``\" (backtick) operator is used '\n            \"instead  of the str() function.\",\n            {\"scope\": WarningScope.NODE, \"old_names\": [(\"W0333\", \"old-backtick\")]},\n        ),\n        \"E1609\": (\n            \"Import * only allowed at module level\",\n            \"import-star-module-level\",\n            \"Used when the import star syntax is used somewhere \"\n            \"else than the module level.\",\n            {\"maxversion\": (3, 0)},\n        ),\n        \"W1601\": (\n            \"apply built-in referenced\",\n            \"apply-builtin\",\n            \"Used when the apply built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1602\": (\n            \"basestring built-in referenced\",\n            \"basestring-builtin\",\n            \"Used when the basestring built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1603\": (\n            \"buffer built-in referenced\",\n            \"buffer-builtin\",\n            \"Used when the buffer built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1604\": (\n            \"cmp built-in referenced\",\n            \"cmp-builtin\",\n            \"Used when the cmp built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1605\": (\n            \"coerce built-in referenced\",\n            \"coerce-builtin\",\n            \"Used when the coerce built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1606\": (\n            \"execfile built-in referenced\",\n            \"execfile-builtin\",\n            \"Used when the execfile built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1607\": (\n            \"file built-in referenced\",\n            \"file-builtin\",\n            \"Used when the file built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1608\": (\n            \"long built-in referenced\",\n            \"long-builtin\",\n            \"Used when the long built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1609\": (\n            \"raw_input built-in referenced\",\n            \"raw_input-builtin\",\n            \"Used when the raw_input built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1610\": (\n            \"reduce built-in referenced\",\n            \"reduce-builtin\",\n            \"Used when the reduce built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1611\": (\n            \"StandardError built-in referenced\",\n            \"standarderror-builtin\",\n            \"Used when the StandardError built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1612\": (\n            \"unicode built-in referenced\",\n            \"unicode-builtin\",\n            \"Used when the unicode built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1613\": (\n            \"xrange built-in referenced\",\n            \"xrange-builtin\",\n            \"Used when the xrange built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1614\": (\n            \"__coerce__ method defined\",\n            \"coerce-method\",\n            \"Used when a __coerce__ method is defined \"\n            \"(method is not used by Python 3)\",\n        ),\n        \"W1615\": (\n            \"__delslice__ method defined\",\n            \"delslice-method\",\n            \"Used when a __delslice__ method is defined \"\n            \"(method is not used by Python 3)\",\n        ),\n        \"W1616\": (\n            \"__getslice__ method defined\",\n            \"getslice-method\",\n            \"Used when a __getslice__ method is defined \"\n            \"(method is not used by Python 3)\",\n        ),\n        \"W1617\": (\n            \"__setslice__ method defined\",\n            \"setslice-method\",\n            \"Used when a __setslice__ method is defined \"\n            \"(method is not used by Python 3)\",\n        ),\n        \"W1618\": (\n            \"import missing `from __future__ import absolute_import`\",\n            \"no-absolute-import\",\n            \"Used when an import is not accompanied by \"\n            \"``from __future__ import absolute_import`` \"\n            \"(default behaviour in Python 3)\",\n        ),\n        \"W1619\": (\n            \"division w/o __future__ statement\",\n            \"old-division\",\n            \"Used for non-floor division w/o a float literal or \"\n            \"``from __future__ import division`` \"\n            \"(Python 3 returns a float for int division unconditionally)\",\n        ),\n        \"W1620\": (\n            \"Calling a dict.iter*() method\",\n            \"dict-iter-method\",\n            \"Used for calls to dict.iterkeys(), itervalues() or iteritems() \"\n            \"(Python 3 lacks these methods)\",\n        ),\n        \"W1621\": (\n            \"Calling a dict.view*() method\",\n            \"dict-view-method\",\n            \"Used for calls to dict.viewkeys(), viewvalues() or viewitems() \"\n            \"(Python 3 lacks these methods)\",\n        ),\n        \"W1622\": (\n            \"Called a next() method on an object\",\n            \"next-method-called\",\n            \"Used when an object's next() method is called \"\n            \"(Python 3 uses the next() built-in function)\",\n        ),\n        \"W1623\": (\n            \"Assigning to a class's __metaclass__ attribute\",\n            \"metaclass-assignment\",\n            \"Used when a metaclass is specified by assigning to __metaclass__ \"\n            \"(Python 3 specifies the metaclass as a class statement argument)\",\n        ),\n        \"W1624\": (\n            \"Indexing exceptions will not work on Python 3\",\n            \"indexing-exception\",\n            \"Indexing exceptions will not work on Python 3. Use \"\n            \"`exception.args[index]` instead.\",\n            {\"old_names\": [(\"W0713\", \"old-indexing-exception\")]},\n        ),\n        \"W1625\": (\n            \"Raising a string exception\",\n            \"raising-string\",\n            \"Used when a string exception is raised. This will not \"\n            \"work on Python 3.\",\n            {\"old_names\": [(\"W0701\", \"old-raising-string\")]},\n        ),\n        \"W1626\": (\n            \"reload built-in referenced\",\n            \"reload-builtin\",\n            \"Used when the reload built-in function is referenced \"\n            \"(missing from Python 3). You can use instead imp.reload \"\n            \"or importlib.reload.\",\n        ),\n        \"W1627\": (\n            \"__oct__ method defined\",\n            \"oct-method\",\n            \"Used when an __oct__ method is defined \"\n            \"(method is not used by Python 3)\",\n        ),\n        \"W1628\": (\n            \"__hex__ method defined\",\n            \"hex-method\",\n            \"Used when a __hex__ method is defined (method is not used by Python 3)\",\n        ),\n        \"W1629\": (\n            \"__nonzero__ method defined\",\n            \"nonzero-method\",\n            \"Used when a __nonzero__ method is defined \"\n            \"(method is not used by Python 3)\",\n        ),\n        \"W1630\": (\n            \"__cmp__ method defined\",\n            \"cmp-method\",\n            \"Used when a __cmp__ method is defined (method is not used by Python 3)\",\n        ),\n        # 'W1631': replaced by W1636\n        \"W1632\": (\n            \"input built-in referenced\",\n            \"input-builtin\",\n            \"Used when the input built-in is referenced \"\n            \"(backwards-incompatible semantics in Python 3)\",\n        ),\n        \"W1633\": (\n            \"round built-in referenced\",\n            \"round-builtin\",\n            \"Used when the round built-in is referenced \"\n            \"(backwards-incompatible semantics in Python 3)\",\n        ),\n        \"W1634\": (\n            \"intern built-in referenced\",\n            \"intern-builtin\",\n            \"Used when the intern built-in is referenced \"\n            \"(Moved to sys.intern in Python 3)\",\n        ),\n        \"W1635\": (\n            \"unichr built-in referenced\",\n            \"unichr-builtin\",\n            \"Used when the unichr built-in is referenced (Use chr in Python 3)\",\n        ),\n        \"W1636\": (\n            \"map built-in referenced when not iterating\",\n            \"map-builtin-not-iterating\",\n            \"Used when the map built-in is referenced in a non-iterating \"\n            \"context (returns an iterator in Python 3)\",\n            {\"old_names\": [(\"W1631\", \"implicit-map-evaluation\")]},\n        ),\n        \"W1637\": (\n            \"zip built-in referenced when not iterating\",\n            \"zip-builtin-not-iterating\",\n            \"Used when the zip built-in is referenced in a non-iterating \"\n            \"context (returns an iterator in Python 3)\",\n        ),\n        \"W1638\": (\n            \"range built-in referenced when not iterating\",\n            \"range-builtin-not-iterating\",\n            \"Used when the range built-in is referenced in a non-iterating \"\n            \"context (returns a range in Python 3)\",\n        ),\n        \"W1639\": (\n            \"filter built-in referenced when not iterating\",\n            \"filter-builtin-not-iterating\",\n            \"Used when the filter built-in is referenced in a non-iterating \"\n            \"context (returns an iterator in Python 3)\",\n        ),\n        \"W1640\": (\n            \"Using the cmp argument for list.sort / sorted\",\n            \"using-cmp-argument\",\n            \"Using the cmp argument for list.sort or the sorted \"\n            \"builtin should be avoided, since it was removed in \"\n            \"Python 3. Using either `key` or `functools.cmp_to_key` \"\n            \"should be preferred.\",\n        ),\n        \"W1641\": (\n            \"Implementing __eq__ without also implementing __hash__\",\n            \"eq-without-hash\",\n            \"Used when a class implements __eq__ but not __hash__.  In Python 2, objects \"\n            \"get object.__hash__ as the default implementation, in Python 3 objects get \"\n            \"None as their default __hash__ implementation if they also implement __eq__.\",\n        ),\n        \"W1642\": (\n            \"__div__ method defined\",\n            \"div-method\",\n            \"Used when a __div__ method is defined.  Using `__truediv__` and setting\"\n            \"__div__ = __truediv__ should be preferred.\"\n            \"(method is not used by Python 3)\",\n        ),\n        \"W1643\": (\n            \"__idiv__ method defined\",\n            \"idiv-method\",\n            \"Used when an __idiv__ method is defined.  Using `__itruediv__` and setting\"\n            \"__idiv__ = __itruediv__ should be preferred.\"\n            \"(method is not used by Python 3)\",\n        ),\n        \"W1644\": (\n            \"__rdiv__ method defined\",\n            \"rdiv-method\",\n            \"Used when a __rdiv__ method is defined.  Using `__rtruediv__` and setting\"\n            \"__rdiv__ = __rtruediv__ should be preferred.\"\n            \"(method is not used by Python 3)\",\n        ),\n        \"W1645\": (\n            \"Exception.message removed in Python 3\",\n            \"exception-message-attribute\",\n            \"Used when the message attribute is accessed on an Exception.  Use \"\n            \"str(exception) instead.\",\n        ),\n        \"W1646\": (\n            \"non-text encoding used in str.decode\",\n            \"invalid-str-codec\",\n            \"Used when using str.encode or str.decode with a non-text encoding.  Use \"\n            \"codecs module to handle arbitrary codecs.\",\n        ),\n        \"W1647\": (\n            \"sys.maxint removed in Python 3\",\n            \"sys-max-int\",\n            \"Used when accessing sys.maxint.  Use sys.maxsize instead.\",\n        ),\n        \"W1648\": (\n            \"Module moved in Python 3\",\n            \"bad-python3-import\",\n            \"Used when importing a module that no longer exists in Python 3.\",\n        ),\n        \"W1649\": (\n            \"Accessing a deprecated function on the string module\",\n            \"deprecated-string-function\",\n            \"Used when accessing a string function that has been deprecated in Python 3.\",\n        ),\n        \"W1650\": (\n            \"Using str.translate with deprecated deletechars parameters\",\n            \"deprecated-str-translate-call\",\n            \"Used when using the deprecated deletechars parameters from str.translate.  Use \"\n            \"re.sub to remove the desired characters \",\n        ),\n        \"W1651\": (\n            \"Accessing a deprecated function on the itertools module\",\n            \"deprecated-itertools-function\",\n            \"Used when accessing a function on itertools that has been removed in Python 3.\",\n        ),\n        \"W1652\": (\n            \"Accessing a deprecated fields on the types module\",\n            \"deprecated-types-field\",\n            \"Used when accessing a field on types that has been removed in Python 3.\",\n        ),\n        \"W1653\": (\n            \"next method defined\",\n            \"next-method-defined\",\n            \"Used when a next method is defined that would be an iterator in Python 2 but \"\n            \"is treated as a normal function in Python 3.\",\n        ),\n        \"W1654\": (\n            \"dict.items referenced when not iterating\",\n            \"dict-items-not-iterating\",\n            \"Used when dict.items is referenced in a non-iterating \"\n            \"context (returns an iterator in Python 3)\",\n        ),\n        \"W1655\": (\n            \"dict.keys referenced when not iterating\",\n            \"dict-keys-not-iterating\",\n            \"Used when dict.keys is referenced in a non-iterating \"\n            \"context (returns an iterator in Python 3)\",\n        ),\n        \"W1656\": (\n            \"dict.values referenced when not iterating\",\n            \"dict-values-not-iterating\",\n            \"Used when dict.values is referenced in a non-iterating \"\n            \"context (returns an iterator in Python 3)\",\n        ),\n        \"W1657\": (\n            \"Accessing a removed attribute on the operator module\",\n            \"deprecated-operator-function\",\n            \"Used when accessing a field on operator module that has been \"\n            \"removed in Python 3.\",\n        ),\n        \"W1658\": (\n            \"Accessing a removed attribute on the urllib module\",\n            \"deprecated-urllib-function\",\n            \"Used when accessing a field on urllib module that has been \"\n            \"removed or moved in Python 3.\",\n        ),\n        \"W1659\": (\n            \"Accessing a removed xreadlines attribute\",\n            \"xreadlines-attribute\",\n            \"Used when accessing the xreadlines() function on a file stream, \"\n            \"removed in Python 3.\",\n        ),\n        \"W1660\": (\n            \"Accessing a removed attribute on the sys module\",\n            \"deprecated-sys-function\",\n            \"Used when accessing a field on sys module that has been \"\n            \"removed in Python 3.\",\n        ),\n        \"W1661\": (\n            \"Using an exception object that was bound by an except handler\",\n            \"exception-escape\",\n            \"Emitted when using an exception, that was bound in an except \"\n            \"handler, outside of the except handler. On Python 3 these \"\n            \"exceptions will be deleted once they get out \"\n            \"of the except handler.\",\n        ),\n        \"W1662\": (\n            \"Using a variable that was bound inside a comprehension\",\n            \"comprehension-escape\",\n            \"Emitted when using a variable, that was bound in a comprehension \"\n            \"handler, outside of the comprehension itself. On Python 3 these \"\n            \"variables will be deleted outside of the \"\n            \"comprehension.\",\n        ),\n    }\n\n    _bad_builtins = frozenset(\n        [\n            \"apply\",\n            \"basestring\",\n            \"buffer\",\n            \"cmp\",\n            \"coerce\",\n            \"execfile\",\n            \"file\",\n            \"input\",  # Not missing, but incompatible semantics\n            \"intern\",\n            \"long\",\n            \"raw_input\",\n            \"reduce\",\n            \"round\",  # Not missing, but incompatible semantics\n            \"StandardError\",\n            \"unichr\",\n            \"unicode\",\n            \"xrange\",\n            \"reload\",\n        ]\n    )\n\n    _unused_magic_methods = frozenset(\n        [\n            \"__coerce__\",\n            \"__delslice__\",\n            \"__getslice__\",\n            \"__setslice__\",\n            \"__oct__\",\n            \"__hex__\",\n            \"__nonzero__\",\n            \"__cmp__\",\n            \"__div__\",\n            \"__idiv__\",\n            \"__rdiv__\",\n        ]\n    )\n\n    _invalid_encodings = frozenset(\n        [\n            \"base64_codec\",\n            \"base64\",\n            \"base_64\",\n            \"bz2_codec\",\n            \"bz2\",\n            \"hex_codec\",\n            \"hex\",\n            \"quopri_codec\",\n            \"quopri\",\n            \"quotedprintable\",\n            \"quoted_printable\",\n            \"uu_codec\",\n            \"uu\",\n            \"zlib_codec\",\n            \"zlib\",\n            \"zip\",\n            \"rot13\",\n            \"rot_13\",\n        ]\n    )\n\n    _bad_python3_module_map = {\n        \"sys-max-int\": {\"sys\": frozenset([\"maxint\"])},\n        \"deprecated-itertools-function\": {\n            \"itertools\": frozenset(\n                [\"izip\", \"ifilter\", \"imap\", \"izip_longest\", \"ifilterfalse\"]\n            )\n        },\n        \"deprecated-types-field\": {\n            \"types\": frozenset(\n                [\n                    \"EllipsisType\",\n                    \"XRangeType\",\n                    \"ComplexType\",\n                    \"StringType\",\n                    \"TypeType\",\n                    \"LongType\",\n                    \"UnicodeType\",\n                    \"ClassType\",\n                    \"BufferType\",\n                    \"StringTypes\",\n                    \"NotImplementedType\",\n                    \"NoneType\",\n                    \"InstanceType\",\n                    \"FloatType\",\n                    \"SliceType\",\n                    \"UnboundMethodType\",\n                    \"ObjectType\",\n                    \"IntType\",\n                    \"TupleType\",\n                    \"ListType\",\n                    \"DictType\",\n                    \"FileType\",\n                    \"DictionaryType\",\n                    \"BooleanType\",\n                    \"DictProxyType\",\n                ]\n            )\n        },\n        \"bad-python3-import\": frozenset(\n            [\n                \"anydbm\",\n                \"BaseHTTPServer\",\n                \"__builtin__\",\n                \"CGIHTTPServer\",\n                \"ConfigParser\",\n                \"copy_reg\",\n                \"cPickle\",\n                \"cStringIO\",\n                \"Cookie\",\n                \"cookielib\",\n                \"dbhash\",\n                \"dumbdbm\",\n                \"dumbdb\",\n                \"Dialog\",\n                \"DocXMLRPCServer\",\n                \"FileDialog\",\n                \"FixTk\",\n                \"gdbm\",\n                \"htmlentitydefs\",\n                \"HTMLParser\",\n                \"httplib\",\n                \"markupbase\",\n                \"Queue\",\n                \"repr\",\n                \"robotparser\",\n                \"ScrolledText\",\n                \"SimpleDialog\",\n                \"SimpleHTTPServer\",\n                \"SimpleXMLRPCServer\",\n                \"StringIO\",\n                \"dummy_thread\",\n                \"SocketServer\",\n                \"test.test_support\",\n                \"Tkinter\",\n                \"Tix\",\n                \"Tkconstants\",\n                \"tkColorChooser\",\n                \"tkCommonDialog\",\n                \"Tkdnd\",\n                \"tkFileDialog\",\n                \"tkFont\",\n                \"tkMessageBox\",\n                \"tkSimpleDialog\",\n                \"UserList\",\n                \"UserString\",\n                \"whichdb\",\n                \"_winreg\",\n                \"xmlrpclib\",\n                \"audiodev\",\n                \"Bastion\",\n                \"bsddb185\",\n                \"bsddb3\",\n                \"Canvas\",\n                \"cfmfile\",\n                \"cl\",\n                \"commands\",\n                \"compiler\",\n                \"dircache\",\n                \"dl\",\n                \"exception\",\n                \"fpformat\",\n                \"htmllib\",\n                \"ihooks\",\n                \"imageop\",\n                \"imputil\",\n                \"linuxaudiodev\",\n                \"md5\",\n                \"mhlib\",\n                \"mimetools\",\n                \"MimeWriter\",\n                \"mimify\",\n                \"multifile\",\n                \"mutex\",\n                \"new\",\n                \"popen2\",\n                \"posixfile\",\n                \"pure\",\n                \"rexec\",\n                \"rfc822\",\n                \"sets\",\n                \"sha\",\n                \"sgmllib\",\n                \"sre\",\n                \"stringold\",\n                \"sunaudio\",\n                \"sv\",\n                \"test.testall\",\n                \"thread\",\n                \"timing\",\n                \"toaiff\",\n                \"user\",\n                \"urllib2\",\n                \"urlparse\",\n            ]\n        ),\n        \"deprecated-string-function\": {\n            \"string\": frozenset(\n                [\n                    \"maketrans\",\n                    \"atof\",\n                    \"atoi\",\n                    \"atol\",\n                    \"capitalize\",\n                    \"expandtabs\",\n                    \"find\",\n                    \"rfind\",\n                    \"index\",\n                    \"rindex\",\n                    \"count\",\n                    \"lower\",\n                    \"letters\",\n                    \"split\",\n                    \"rsplit\",\n                    \"splitfields\",\n                    \"join\",\n                    \"joinfields\",\n                    \"lstrip\",\n                    \"rstrip\",\n                    \"strip\",\n                    \"swapcase\",\n                    \"translate\",\n                    \"upper\",\n                    \"ljust\",\n                    \"rjust\",\n                    \"center\",\n                    \"zfill\",\n                    \"replace\",\n                    \"lowercase\",\n                    \"letters\",\n                    \"uppercase\",\n                    \"atol_error\",\n                    \"atof_error\",\n                    \"atoi_error\",\n                    \"index_error\",\n                ]\n            )\n        },\n        \"deprecated-operator-function\": {\"operator\": frozenset({\"div\"})},\n        \"deprecated-urllib-function\": {\n            \"urllib\": frozenset(\n                {\n                    \"addbase\",\n                    \"addclosehook\",\n                    \"addinfo\",\n                    \"addinfourl\",\n                    \"always_safe\",\n                    \"basejoin\",\n                    \"ftpcache\",\n                    \"ftperrors\",\n                    \"ftpwrapper\",\n                    \"getproxies\",\n                    \"getproxies_environment\",\n                    \"getproxies_macosx_sysconf\",\n                    \"main\",\n                    \"noheaders\",\n                    \"pathname2url\",\n                    \"proxy_bypass\",\n                    \"proxy_bypass_environment\",\n                    \"proxy_bypass_macosx_sysconf\",\n                    \"quote\",\n                    \"quote_plus\",\n                    \"reporthook\",\n                    \"splitattr\",\n                    \"splithost\",\n                    \"splitnport\",\n                    \"splitpasswd\",\n                    \"splitport\",\n                    \"splitquery\",\n                    \"splittag\",\n                    \"splittype\",\n                    \"splituser\",\n                    \"splitvalue\",\n                    \"unquote\",\n                    \"unquote_plus\",\n                    \"unwrap\",\n                    \"url2pathname\",\n                    \"urlcleanup\",\n                    \"urlencode\",\n                    \"urlopen\",\n                    \"urlretrieve\",\n                }\n            )\n        },\n        \"deprecated-sys-function\": {\"sys\": frozenset({\"exc_clear\"})},\n    }\n\n    _deprecated_attrs = frozenset(\n        itertools.chain.from_iterable(\n            attr\n            for module_map in _bad_python3_module_map.values()\n            if isinstance(module_map, dict)\n            for attr in module_map.values()\n        )\n    )\n\n    _relevant_call_attrs = (\n        DICT_METHODS | _deprecated_attrs | {\"encode\", \"decode\", \"translate\"}\n    )\n\n    _python_2_tests = frozenset(\n        astroid.extract_node(x).repr_tree()\n        for x in (\n            \"sys.version_info[0] == 2\",\n            \"sys.version_info[0] < 3\",\n            \"sys.version_info == (2, 7)\",\n            \"sys.version_info <= (2, 7)\",\n            \"sys.version_info < (3, 0)\",\n        )\n    )\n\n    def __init__(self, *args, **kwargs):\n        self._future_division = False\n        self._future_absolute_import = False\n        self._modules_warned_about = set()\n        self._branch_stack = []\n        super().__init__(*args, **kwargs)\n\n    # pylint: disable=keyword-arg-before-vararg, arguments-differ\n    def add_message(self, msg_id, always_warn=False, *args, **kwargs):\n        if always_warn or not (\n            self._branch_stack and self._branch_stack[-1].is_py2_only\n        ):\n            super().add_message(msg_id, *args, **kwargs)\n\n    def _is_py2_test(self, node):\n        if isinstance(node.test, astroid.Attribute) and isinstance(\n            node.test.expr, astroid.Name\n        ):\n            if node.test.expr.name == \"six\" and node.test.attrname == \"PY2\":\n                return True\n        elif (\n            isinstance(node.test, astroid.Compare)\n            and node.test.repr_tree() in self._python_2_tests\n        ):\n            return True\n        return False\n\n    def visit_if(self, node):\n        self._branch_stack.append(Branch(node, self._is_py2_test(node)))\n\n    def leave_if(self, node):\n        new_node = self._branch_stack.pop().node\n        assert new_node == node\n\n    def visit_ifexp(self, node):\n        self._branch_stack.append(Branch(node, self._is_py2_test(node)))\n\n    def leave_ifexp(self, node):\n        new_node = self._branch_stack.pop()\n        assert new_node.node == node\n\n    def visit_module(self, node):  # pylint: disable=unused-argument\n        \"\"\"Clear checker state after previous module.\"\"\"\n        self._future_division = False\n        self._future_absolute_import = False\n\n    def visit_functiondef(self, node):\n        if node.is_method():\n            if node.name in self._unused_magic_methods:\n                method_name = node.name\n                if node.name.startswith(\"__\"):\n                    method_name = node.name[2:-2]\n                self.add_message(method_name + \"-method\", node=node)\n            elif node.name == \"next\":\n                # If there is a method named `next` declared, if it is invokable\n                # with zero arguments then it implements the Iterator protocol.\n                # This means if the method is an instance method or a\n                # classmethod 1 argument should cause a failure, if it is a\n                # staticmethod 0 arguments should cause a failure.\n                failing_arg_count = 1\n                if utils.decorated_with(\n                    node, [astroid.bases.BUILTINS + \".staticmethod\"]\n                ):\n                    failing_arg_count = 0\n                if len(node.args.args) == failing_arg_count:\n                    self.add_message(\"next-method-defined\", node=node)\n\n    @utils.check_messages(\"parameter-unpacking\")\n    def visit_arguments(self, node):\n        for arg in node.args:\n            if isinstance(arg, astroid.Tuple):\n                self.add_message(\"parameter-unpacking\", node=arg)\n\n    @utils.check_messages(\"comprehension-escape\")\n    def visit_listcomp(self, node):\n        names = {\n            generator.target.name\n            for generator in node.generators\n            if isinstance(generator.target, astroid.AssignName)\n        }\n        scope = node.parent.scope()\n        scope_names = scope.nodes_of_class(astroid.Name, skip_klass=astroid.FunctionDef)\n        has_redefined_assign_name = any(\n            assign_name\n            for assign_name in scope.nodes_of_class(\n                astroid.AssignName, skip_klass=astroid.FunctionDef\n            )\n            if assign_name.name in names and assign_name.lineno > node.lineno\n        )\n        if has_redefined_assign_name:\n            return\n\n        emitted_for_names = set()\n        scope_names = list(scope_names)\n        for scope_name in scope_names:\n            if (\n                scope_name.name not in names\n                or scope_name.lineno <= node.lineno\n                or scope_name.name in emitted_for_names\n                or scope_name.scope() == node\n            ):\n                continue\n\n            emitted_for_names.add(scope_name.name)\n            self.add_message(\"comprehension-escape\", node=scope_name)\n\n    def visit_name(self, node):\n        \"\"\"Detect when a \"bad\" built-in is referenced.\"\"\"\n        found_node, _ = node.lookup(node.name)\n        if not _is_builtin(found_node):\n            return\n        if node.name not in self._bad_builtins:\n            return\n        if node_ignores_exception(node) or isinstance(\n            find_try_except_wrapper_node(node), astroid.ExceptHandler\n        ):\n            return\n\n        message = node.name.lower() + \"-builtin\"\n        self.add_message(message, node=node)\n\n    @utils.check_messages(\"print-statement\")\n    def visit_print(self, node):\n        self.add_message(\"print-statement\", node=node, always_warn=True)\n\n    def _warn_if_deprecated(self, node, module, attributes, report_on_modules=True):\n        for message, module_map in self._bad_python3_module_map.items():\n            if module in module_map and module not in self._modules_warned_about:\n                if isinstance(module_map, frozenset):\n                    if report_on_modules:\n                        self._modules_warned_about.add(module)\n                        self.add_message(message, node=node)\n                elif attributes and module_map[module].intersection(attributes):\n                    self.add_message(message, node=node)\n\n    def visit_importfrom(self, node):\n        if node.modname == \"__future__\":\n            for name, _ in node.names:\n                if name == \"division\":\n                    self._future_division = True\n                elif name == \"absolute_import\":\n                    self._future_absolute_import = True\n        else:\n            if not self._future_absolute_import:\n                if self.linter.is_message_enabled(\"no-absolute-import\"):\n                    self.add_message(\"no-absolute-import\", node=node)\n                    self._future_absolute_import = True\n            if not _is_conditional_import(node) and not node.level:\n                self._warn_if_deprecated(node, node.modname, {x[0] for x in node.names})\n\n        if node.names[0][0] == \"*\":\n            if self.linter.is_message_enabled(\"import-star-module-level\"):\n                if not isinstance(node.scope(), astroid.Module):\n                    self.add_message(\"import-star-module-level\", node=node)\n\n    def visit_import(self, node):\n        if not self._future_absolute_import:\n            if self.linter.is_message_enabled(\"no-absolute-import\"):\n                self.add_message(\"no-absolute-import\", node=node)\n                self._future_absolute_import = True\n        if not _is_conditional_import(node):\n            for name, _ in node.names:\n                self._warn_if_deprecated(node, name, None)\n\n    @utils.check_messages(\"metaclass-assignment\")\n    def visit_classdef(self, node):\n        if \"__metaclass__\" in node.locals:\n            self.add_message(\"metaclass-assignment\", node=node)\n        locals_and_methods = set(node.locals).union(x.name for x in node.mymethods())\n        if \"__eq__\" in locals_and_methods and \"__hash__\" not in locals_and_methods:\n            self.add_message(\"eq-without-hash\", node=node)\n\n    @utils.check_messages(\"old-division\")\n    def visit_binop(self, node):\n        if not self._future_division and node.op == \"/\":\n            for arg in (node.left, node.right):\n                inferred = utils.safe_infer(arg)\n                # If we can infer the object and that object is not an int, bail out.\n                if inferred and not (\n                    (\n                        isinstance(inferred, astroid.Const)\n                        and isinstance(inferred.value, int)\n                    )\n                    or (\n                        isinstance(inferred, astroid.Instance)\n                        and inferred.name == \"int\"\n                    )\n                ):\n                    break\n            else:\n                self.add_message(\"old-division\", node=node)\n\n    def _check_cmp_argument(self, node):\n        # Check that the `cmp` argument is used\n        kwargs = []\n        if isinstance(node.func, astroid.Attribute) and node.func.attrname == \"sort\":\n            inferred = utils.safe_infer(node.func.expr)\n            if not inferred:\n                return\n\n            builtins_list = f\"{astroid.bases.BUILTINS}.list\"\n            if isinstance(inferred, astroid.List) or inferred.qname() == builtins_list:\n                kwargs = node.keywords\n\n        elif isinstance(node.func, astroid.Name) and node.func.name == \"sorted\":\n            inferred = utils.safe_infer(node.func)\n            if not inferred:\n                return\n\n            builtins_sorted = f\"{astroid.bases.BUILTINS}.sorted\"\n            if inferred.qname() == builtins_sorted:\n                kwargs = node.keywords\n\n        for kwarg in kwargs or []:\n            if kwarg.arg == \"cmp\":\n                self.add_message(\"using-cmp-argument\", node=node)\n                return\n\n    @staticmethod\n    def _is_constant_string_or_name(node):\n        if isinstance(node, astroid.Const):\n            return isinstance(node.value, str)\n        return isinstance(node, astroid.Name)\n\n    @staticmethod\n    def _is_none(node):\n        return isinstance(node, astroid.Const) and node.value is None\n\n    @staticmethod\n    def _has_only_n_positional_args(node, number_of_args):\n        return len(node.args) == number_of_args and all(node.args) and not node.keywords\n\n    @staticmethod\n    def _could_be_string(inferred_types):\n        confidence = INFERENCE if inferred_types else INFERENCE_FAILURE\n        for inferred_type in inferred_types:\n            if inferred_type is astroid.Uninferable:\n                confidence = INFERENCE_FAILURE\n            elif not (\n                isinstance(inferred_type, astroid.Const)\n                and isinstance(inferred_type.value, str)\n            ):\n                return None\n        return confidence\n\n    def visit_call(self, node):\n        self._check_cmp_argument(node)\n\n        if isinstance(node.func, astroid.Attribute):\n            inferred_types = set()\n\n            try:\n                for inferred_receiver in _infer_if_relevant_attr(\n                    node.func, self._relevant_call_attrs\n                ):\n                    if inferred_receiver is astroid.Uninferable:\n                        continue\n                    inferred_types.add(inferred_receiver)\n                    if isinstance(inferred_receiver, astroid.Module):\n                        self._warn_if_deprecated(\n                            node,\n                            inferred_receiver.name,\n                            {node.func.attrname},\n                            report_on_modules=False,\n                        )\n                    if (\n                        _inferred_value_is_dict(inferred_receiver)\n                        and node.func.attrname in DICT_METHODS\n                    ):\n                        if not _in_iterating_context(node):\n                            checker = f\"dict-{node.func.attrname}-not-iterating\"\n                            self.add_message(checker, node=node)\n            except astroid.InferenceError:\n                pass\n            if node.args:\n                is_str_confidence = self._could_be_string(inferred_types)\n                if is_str_confidence:\n                    if (\n                        node.func.attrname in (\"encode\", \"decode\")\n                        and len(node.args) >= 1\n                        and node.args[0]\n                    ):\n                        first_arg = node.args[0]\n                        self._validate_encoding(first_arg, node)\n                    if (\n                        node.func.attrname == \"translate\"\n                        and self._has_only_n_positional_args(node, 2)\n                        and self._is_none(node.args[0])\n                        and self._is_constant_string_or_name(node.args[1])\n                    ):\n                        # The above statement looking for calls of the form:\n                        #\n                        # foo.translate(None, 'abc123')\n                        #\n                        # or\n                        #\n                        # foo.translate(None, some_variable)\n                        #\n                        # This check is somewhat broad and _may_ have some false positives, but\n                        # after checking several large codebases it did not have any false\n                        # positives while finding several real issues.  This call pattern seems\n                        # rare enough that the trade off is worth it.\n                        self.add_message(\n                            \"deprecated-str-translate-call\",\n                            node=node,\n                            confidence=is_str_confidence,\n                        )\n                return\n            if node.keywords:\n                return\n            if node.func.attrname == \"next\":\n                self.add_message(\"next-method-called\", node=node)\n            elif node.func.attrname in (\"iterkeys\", \"itervalues\", \"iteritems\"):\n                self.add_message(\"dict-iter-method\", node=node)\n            elif node.func.attrname in (\"viewkeys\", \"viewvalues\", \"viewitems\"):\n                self.add_message(\"dict-view-method\", node=node)\n        elif isinstance(node.func, astroid.Name):\n            found_node = node.func.lookup(node.func.name)[0]\n            if _is_builtin(found_node):\n                if node.func.name in (\"filter\", \"map\", \"range\", \"zip\"):\n                    if not _in_iterating_context(node):\n                        checker = f\"{node.func.name}-builtin-not-iterating\"\n                        self.add_message(checker, node=node)\n                elif node.func.name == \"open\" and node.keywords:\n                    kwargs = node.keywords\n                    for kwarg in kwargs or []:\n                        if kwarg.arg == \"encoding\":\n                            self._validate_encoding(kwarg.value, node)\n                            break\n\n    def _validate_encoding(self, encoding, node):\n        if isinstance(encoding, astroid.Const):\n            value = encoding.value\n            if value in self._invalid_encodings:\n                self.add_message(\"invalid-str-codec\", node=node)\n\n    @utils.check_messages(\"indexing-exception\")\n    def visit_subscript(self, node):\n        \"\"\"Look for indexing exceptions.\"\"\"\n        try:\n            for inferred in node.value.infer():\n                if not isinstance(inferred, astroid.Instance):\n                    continue\n                if utils.inherit_from_std_ex(inferred):\n                    self.add_message(\"indexing-exception\", node=node)\n        except astroid.InferenceError:\n            return\n\n    def visit_assignattr(self, node):\n        if isinstance(node.assign_type(), astroid.AugAssign):\n            self.visit_attribute(node)\n\n    def visit_delattr(self, node):\n        self.visit_attribute(node)\n\n    @utils.check_messages(\"exception-message-attribute\", \"xreadlines-attribute\")\n    def visit_attribute(self, node):\n        \"\"\"Look for removed attributes\"\"\"\n        if node.attrname == \"xreadlines\":\n            self.add_message(\"xreadlines-attribute\", node=node)\n            return\n\n        exception_message = \"message\"\n        try:\n            for inferred in _infer_if_relevant_attr(\n                node, self._deprecated_attrs | {exception_message}\n            ):\n                if isinstance(inferred, astroid.Instance) and utils.inherit_from_std_ex(\n                    inferred\n                ):\n                    if node.attrname == exception_message:\n\n                        # Exceptions with .message clearly defined are an exception\n                        if exception_message in inferred.instance_attrs:\n                            continue\n                        self.add_message(\"exception-message-attribute\", node=node)\n                if isinstance(inferred, astroid.Module):\n                    self._warn_if_deprecated(\n                        node, inferred.name, {node.attrname}, report_on_modules=False\n                    )\n        except astroid.InferenceError:\n            return\n\n    @utils.check_messages(\"unpacking-in-except\", \"comprehension-escape\")\n    def visit_excepthandler(self, node):\n        \"\"\"Visit an except handler block and check for exception unpacking.\"\"\"\n\n        def _is_used_in_except_block(node, block):\n            current = node\n            while current and current is not block:\n                current = current.parent\n            return current is not None\n\n        if isinstance(node.name, (astroid.Tuple, astroid.List)):\n            self.add_message(\"unpacking-in-except\", node=node)\n            return\n\n        if not node.name:\n            return\n\n        # Find any names\n        scope = node.parent.scope()\n        scope_names = scope.nodes_of_class(astroid.Name, skip_klass=astroid.FunctionDef)\n        scope_names = list(scope_names)\n        potential_leaked_names = [\n            scope_name\n            for scope_name in scope_names\n            if scope_name.name == node.name.name\n            and scope_name.lineno > node.lineno\n            and not _is_used_in_except_block(scope_name, node)\n        ]\n        reassignments_for_same_name = {\n            assign_name.lineno\n            for assign_name in scope.nodes_of_class(\n                astroid.AssignName, skip_klass=astroid.FunctionDef\n            )\n            if assign_name.name == node.name.name\n        }\n        for leaked_name in potential_leaked_names:\n            if any(\n                node.lineno < elem < leaked_name.lineno\n                for elem in reassignments_for_same_name\n            ):\n                continue\n            self.add_message(\"exception-escape\", node=leaked_name)\n\n    @utils.check_messages(\"backtick\")\n    def visit_repr(self, node):\n        self.add_message(\"backtick\", node=node)\n\n    @utils.check_messages(\"raising-string\", \"old-raise-syntax\")\n    def visit_raise(self, node):\n        \"\"\"Visit a raise statement and check for raising\n        strings or old-raise-syntax.\n        \"\"\"\n\n        # Ignore empty raise.\n        if node.exc is None:\n            return\n        expr = node.exc\n        if self._check_raise_value(node, expr):\n            return\n        try:\n            value = next(astroid.unpack_infer(expr))\n        except astroid.InferenceError:\n            return\n        self._check_raise_value(node, value)\n\n    def _check_raise_value(self, node, expr):\n        if isinstance(expr, astroid.Const):\n            value = expr.value\n            if isinstance(value, str):\n                self.add_message(\"raising-string\", node=node)\n                return True\n        return None\n\n\nclass Python3TokenChecker(checkers.BaseTokenChecker):\n    __implements__ = interfaces.ITokenChecker\n    name = \"python3\"\n    enabled = False\n\n    msgs = {\n        \"E1606\": (\n            \"Use of long suffix\",\n            \"long-suffix\",\n            'Used when \"l\" or \"L\" is used to mark a long integer. '\n            \"This will not work in Python 3, since `int` and `long` \"\n            \"types have merged.\",\n            {\"maxversion\": (3, 0)},\n        ),\n        \"E1607\": (\n            \"Use of the <> operator\",\n            \"old-ne-operator\",\n            'Used when the deprecated \"<>\" operator is used instead '\n            'of \"!=\". This is removed in Python 3.',\n            {\"maxversion\": (3, 0), \"old_names\": [(\"W0331\", \"old-old-ne-operator\")]},\n        ),\n        \"E1608\": (\n            \"Use of old octal literal\",\n            \"old-octal-literal\",\n            \"Used when encountering the old octal syntax, \"\n            \"removed in Python 3. To use the new syntax, \"\n            \"prepend 0o on the number.\",\n            {\"maxversion\": (3, 0)},\n        ),\n        \"E1610\": (\n            \"Non-ascii bytes literals not supported in 3.x\",\n            \"non-ascii-bytes-literal\",\n            \"Used when non-ascii bytes literals are found in a program. \"\n            \"They are no longer supported in Python 3.\",\n            {\"maxversion\": (3, 0)},\n        ),\n    }\n\n    def process_tokens(self, tokens):\n        for idx, (tok_type, token, start, _, _) in enumerate(tokens):\n            if tok_type == tokenize.NUMBER:\n                if token.lower().endswith(\"l\"):\n                    # This has a different semantic than lowercase-l-suffix.\n                    self.add_message(\"long-suffix\", line=start[0])\n                elif _is_old_octal(token):\n                    self.add_message(\"old-octal-literal\", line=start[0])\n            if tokens[idx][1] == \"<>\":\n                self.add_message(\"old-ne-operator\", line=tokens[idx][2][0])\n            if tok_type == tokenize.STRING and token.startswith(\"b\"):\n                if any(elem for elem in token if ord(elem) > 127):\n                    self.add_message(\"non-ascii-bytes-literal\", line=start[0])\n\n\ndef register(linter):\n    linter.register_checker(Python3Checker(linter))\n    linter.register_checker(Python3TokenChecker(linter))\n"},{"className":"Python3Checker","col":0,"comment":"null","endLoc":1375,"id":11778,"nodeType":"Class","startLoc":181,"text":"class Python3Checker(checkers.BaseChecker):\n\n    __implements__ = interfaces.IAstroidChecker\n    enabled = False\n    name = \"python3\"\n\n    msgs = {\n        # Errors for what will syntactically break in Python 3, warnings for\n        # everything else.\n        \"E1601\": (\n            \"print statement used\",\n            \"print-statement\",\n            \"Used when a print statement is used \"\n            \"(`print` is a function in Python 3)\",\n        ),\n        \"E1602\": (\n            \"Parameter unpacking specified\",\n            \"parameter-unpacking\",\n            \"Used when parameter unpacking is specified for a function\"\n            \"(Python 3 doesn't allow it)\",\n        ),\n        \"E1603\": (\n            \"Implicit unpacking of exceptions is not supported in Python 3\",\n            \"unpacking-in-except\",\n            \"Python3 will not allow implicit unpacking of \"\n            \"exceptions in except clauses. \"\n            \"See https://www.python.org/dev/peps/pep-3110/\",\n            {\"old_names\": [(\"W0712\", \"old-unpacking-in-except\")]},\n        ),\n        \"E1604\": (\n            \"Use raise ErrorClass(args) instead of raise ErrorClass, args.\",\n            \"old-raise-syntax\",\n            \"Used when the alternate raise syntax \"\n            \"'raise foo, bar' is used \"\n            \"instead of 'raise foo(bar)'.\",\n            {\"old_names\": [(\"W0121\", \"old-old-raise-syntax\")]},\n        ),\n        \"E1605\": (\n            \"Use of the `` operator\",\n            \"backtick\",\n            'Used when the deprecated \"``\" (backtick) operator is used '\n            \"instead  of the str() function.\",\n            {\"scope\": WarningScope.NODE, \"old_names\": [(\"W0333\", \"old-backtick\")]},\n        ),\n        \"E1609\": (\n            \"Import * only allowed at module level\",\n            \"import-star-module-level\",\n            \"Used when the import star syntax is used somewhere \"\n            \"else than the module level.\",\n            {\"maxversion\": (3, 0)},\n        ),\n        \"W1601\": (\n            \"apply built-in referenced\",\n            \"apply-builtin\",\n            \"Used when the apply built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1602\": (\n            \"basestring built-in referenced\",\n            \"basestring-builtin\",\n            \"Used when the basestring built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1603\": (\n            \"buffer built-in referenced\",\n            \"buffer-builtin\",\n            \"Used when the buffer built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1604\": (\n            \"cmp built-in referenced\",\n            \"cmp-builtin\",\n            \"Used when the cmp built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1605\": (\n            \"coerce built-in referenced\",\n            \"coerce-builtin\",\n            \"Used when the coerce built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1606\": (\n            \"execfile built-in referenced\",\n            \"execfile-builtin\",\n            \"Used when the execfile built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1607\": (\n            \"file built-in referenced\",\n            \"file-builtin\",\n            \"Used when the file built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1608\": (\n            \"long built-in referenced\",\n            \"long-builtin\",\n            \"Used when the long built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1609\": (\n            \"raw_input built-in referenced\",\n            \"raw_input-builtin\",\n            \"Used when the raw_input built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1610\": (\n            \"reduce built-in referenced\",\n            \"reduce-builtin\",\n            \"Used when the reduce built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1611\": (\n            \"StandardError built-in referenced\",\n            \"standarderror-builtin\",\n            \"Used when the StandardError built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1612\": (\n            \"unicode built-in referenced\",\n            \"unicode-builtin\",\n            \"Used when the unicode built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1613\": (\n            \"xrange built-in referenced\",\n            \"xrange-builtin\",\n            \"Used when the xrange built-in function is referenced \"\n            \"(missing from Python 3)\",\n        ),\n        \"W1614\": (\n            \"__coerce__ method defined\",\n            \"coerce-method\",\n            \"Used when a __coerce__ method is defined \"\n            \"(method is not used by Python 3)\",\n        ),\n        \"W1615\": (\n            \"__delslice__ method defined\",\n            \"delslice-method\",\n            \"Used when a __delslice__ method is defined \"\n            \"(method is not used by Python 3)\",\n        ),\n        \"W1616\": (\n            \"__getslice__ method defined\",\n            \"getslice-method\",\n            \"Used when a __getslice__ method is defined \"\n            \"(method is not used by Python 3)\",\n        ),\n        \"W1617\": (\n            \"__setslice__ method defined\",\n            \"setslice-method\",\n            \"Used when a __setslice__ method is defined \"\n            \"(method is not used by Python 3)\",\n        ),\n        \"W1618\": (\n            \"import missing `from __future__ import absolute_import`\",\n            \"no-absolute-import\",\n            \"Used when an import is not accompanied by \"\n            \"``from __future__ import absolute_import`` \"\n            \"(default behaviour in Python 3)\",\n        ),\n        \"W1619\": (\n            \"division w/o __future__ statement\",\n            \"old-division\",\n            \"Used for non-floor division w/o a float literal or \"\n            \"``from __future__ import division`` \"\n            \"(Python 3 returns a float for int division unconditionally)\",\n        ),\n        \"W1620\": (\n            \"Calling a dict.iter*() method\",\n            \"dict-iter-method\",\n            \"Used for calls to dict.iterkeys(), itervalues() or iteritems() \"\n            \"(Python 3 lacks these methods)\",\n        ),\n        \"W1621\": (\n            \"Calling a dict.view*() method\",\n            \"dict-view-method\",\n            \"Used for calls to dict.viewkeys(), viewvalues() or viewitems() \"\n            \"(Python 3 lacks these methods)\",\n        ),\n        \"W1622\": (\n            \"Called a next() method on an object\",\n            \"next-method-called\",\n            \"Used when an object's next() method is called \"\n            \"(Python 3 uses the next() built-in function)\",\n        ),\n        \"W1623\": (\n            \"Assigning to a class's __metaclass__ attribute\",\n            \"metaclass-assignment\",\n            \"Used when a metaclass is specified by assigning to __metaclass__ \"\n            \"(Python 3 specifies the metaclass as a class statement argument)\",\n        ),\n        \"W1624\": (\n            \"Indexing exceptions will not work on Python 3\",\n            \"indexing-exception\",\n            \"Indexing exceptions will not work on Python 3. Use \"\n            \"`exception.args[index]` instead.\",\n            {\"old_names\": [(\"W0713\", \"old-indexing-exception\")]},\n        ),\n        \"W1625\": (\n            \"Raising a string exception\",\n            \"raising-string\",\n            \"Used when a string exception is raised. This will not \"\n            \"work on Python 3.\",\n            {\"old_names\": [(\"W0701\", \"old-raising-string\")]},\n        ),\n        \"W1626\": (\n            \"reload built-in referenced\",\n            \"reload-builtin\",\n            \"Used when the reload built-in function is referenced \"\n            \"(missing from Python 3). You can use instead imp.reload \"\n            \"or importlib.reload.\",\n        ),\n        \"W1627\": (\n            \"__oct__ method defined\",\n            \"oct-method\",\n            \"Used when an __oct__ method is defined \"\n            \"(method is not used by Python 3)\",\n        ),\n        \"W1628\": (\n            \"__hex__ method defined\",\n            \"hex-method\",\n            \"Used when a __hex__ method is defined (method is not used by Python 3)\",\n        ),\n        \"W1629\": (\n            \"__nonzero__ method defined\",\n            \"nonzero-method\",\n            \"Used when a __nonzero__ method is defined \"\n            \"(method is not used by Python 3)\",\n        ),\n        \"W1630\": (\n            \"__cmp__ method defined\",\n            \"cmp-method\",\n            \"Used when a __cmp__ method is defined (method is not used by Python 3)\",\n        ),\n        # 'W1631': replaced by W1636\n        \"W1632\": (\n            \"input built-in referenced\",\n            \"input-builtin\",\n            \"Used when the input built-in is referenced \"\n            \"(backwards-incompatible semantics in Python 3)\",\n        ),\n        \"W1633\": (\n            \"round built-in referenced\",\n            \"round-builtin\",\n            \"Used when the round built-in is referenced \"\n            \"(backwards-incompatible semantics in Python 3)\",\n        ),\n        \"W1634\": (\n            \"intern built-in referenced\",\n            \"intern-builtin\",\n            \"Used when the intern built-in is referenced \"\n            \"(Moved to sys.intern in Python 3)\",\n        ),\n        \"W1635\": (\n            \"unichr built-in referenced\",\n            \"unichr-builtin\",\n            \"Used when the unichr built-in is referenced (Use chr in Python 3)\",\n        ),\n        \"W1636\": (\n            \"map built-in referenced when not iterating\",\n            \"map-builtin-not-iterating\",\n            \"Used when the map built-in is referenced in a non-iterating \"\n            \"context (returns an iterator in Python 3)\",\n            {\"old_names\": [(\"W1631\", \"implicit-map-evaluation\")]},\n        ),\n        \"W1637\": (\n            \"zip built-in referenced when not iterating\",\n            \"zip-builtin-not-iterating\",\n            \"Used when the zip built-in is referenced in a non-iterating \"\n            \"context (returns an iterator in Python 3)\",\n        ),\n        \"W1638\": (\n            \"range built-in referenced when not iterating\",\n            \"range-builtin-not-iterating\",\n            \"Used when the range built-in is referenced in a non-iterating \"\n            \"context (returns a range in Python 3)\",\n        ),\n        \"W1639\": (\n            \"filter built-in referenced when not iterating\",\n            \"filter-builtin-not-iterating\",\n            \"Used when the filter built-in is referenced in a non-iterating \"\n            \"context (returns an iterator in Python 3)\",\n        ),\n        \"W1640\": (\n            \"Using the cmp argument for list.sort / sorted\",\n            \"using-cmp-argument\",\n            \"Using the cmp argument for list.sort or the sorted \"\n            \"builtin should be avoided, since it was removed in \"\n            \"Python 3. Using either `key` or `functools.cmp_to_key` \"\n            \"should be preferred.\",\n        ),\n        \"W1641\": (\n            \"Implementing __eq__ without also implementing __hash__\",\n            \"eq-without-hash\",\n            \"Used when a class implements __eq__ but not __hash__.  In Python 2, objects \"\n            \"get object.__hash__ as the default implementation, in Python 3 objects get \"\n            \"None as their default __hash__ implementation if they also implement __eq__.\",\n        ),\n        \"W1642\": (\n            \"__div__ method defined\",\n            \"div-method\",\n            \"Used when a __div__ method is defined.  Using `__truediv__` and setting\"\n            \"__div__ = __truediv__ should be preferred.\"\n            \"(method is not used by Python 3)\",\n        ),\n        \"W1643\": (\n            \"__idiv__ method defined\",\n            \"idiv-method\",\n            \"Used when an __idiv__ method is defined.  Using `__itruediv__` and setting\"\n            \"__idiv__ = __itruediv__ should be preferred.\"\n            \"(method is not used by Python 3)\",\n        ),\n        \"W1644\": (\n            \"__rdiv__ method defined\",\n            \"rdiv-method\",\n            \"Used when a __rdiv__ method is defined.  Using `__rtruediv__` and setting\"\n            \"__rdiv__ = __rtruediv__ should be preferred.\"\n            \"(method is not used by Python 3)\",\n        ),\n        \"W1645\": (\n            \"Exception.message removed in Python 3\",\n            \"exception-message-attribute\",\n            \"Used when the message attribute is accessed on an Exception.  Use \"\n            \"str(exception) instead.\",\n        ),\n        \"W1646\": (\n            \"non-text encoding used in str.decode\",\n            \"invalid-str-codec\",\n            \"Used when using str.encode or str.decode with a non-text encoding.  Use \"\n            \"codecs module to handle arbitrary codecs.\",\n        ),\n        \"W1647\": (\n            \"sys.maxint removed in Python 3\",\n            \"sys-max-int\",\n            \"Used when accessing sys.maxint.  Use sys.maxsize instead.\",\n        ),\n        \"W1648\": (\n            \"Module moved in Python 3\",\n            \"bad-python3-import\",\n            \"Used when importing a module that no longer exists in Python 3.\",\n        ),\n        \"W1649\": (\n            \"Accessing a deprecated function on the string module\",\n            \"deprecated-string-function\",\n            \"Used when accessing a string function that has been deprecated in Python 3.\",\n        ),\n        \"W1650\": (\n            \"Using str.translate with deprecated deletechars parameters\",\n            \"deprecated-str-translate-call\",\n            \"Used when using the deprecated deletechars parameters from str.translate.  Use \"\n            \"re.sub to remove the desired characters \",\n        ),\n        \"W1651\": (\n            \"Accessing a deprecated function on the itertools module\",\n            \"deprecated-itertools-function\",\n            \"Used when accessing a function on itertools that has been removed in Python 3.\",\n        ),\n        \"W1652\": (\n            \"Accessing a deprecated fields on the types module\",\n            \"deprecated-types-field\",\n            \"Used when accessing a field on types that has been removed in Python 3.\",\n        ),\n        \"W1653\": (\n            \"next method defined\",\n            \"next-method-defined\",\n            \"Used when a next method is defined that would be an iterator in Python 2 but \"\n            \"is treated as a normal function in Python 3.\",\n        ),\n        \"W1654\": (\n            \"dict.items referenced when not iterating\",\n            \"dict-items-not-iterating\",\n            \"Used when dict.items is referenced in a non-iterating \"\n            \"context (returns an iterator in Python 3)\",\n        ),\n        \"W1655\": (\n            \"dict.keys referenced when not iterating\",\n            \"dict-keys-not-iterating\",\n            \"Used when dict.keys is referenced in a non-iterating \"\n            \"context (returns an iterator in Python 3)\",\n        ),\n        \"W1656\": (\n            \"dict.values referenced when not iterating\",\n            \"dict-values-not-iterating\",\n            \"Used when dict.values is referenced in a non-iterating \"\n            \"context (returns an iterator in Python 3)\",\n        ),\n        \"W1657\": (\n            \"Accessing a removed attribute on the operator module\",\n            \"deprecated-operator-function\",\n            \"Used when accessing a field on operator module that has been \"\n            \"removed in Python 3.\",\n        ),\n        \"W1658\": (\n            \"Accessing a removed attribute on the urllib module\",\n            \"deprecated-urllib-function\",\n            \"Used when accessing a field on urllib module that has been \"\n            \"removed or moved in Python 3.\",\n        ),\n        \"W1659\": (\n            \"Accessing a removed xreadlines attribute\",\n            \"xreadlines-attribute\",\n            \"Used when accessing the xreadlines() function on a file stream, \"\n            \"removed in Python 3.\",\n        ),\n        \"W1660\": (\n            \"Accessing a removed attribute on the sys module\",\n            \"deprecated-sys-function\",\n            \"Used when accessing a field on sys module that has been \"\n            \"removed in Python 3.\",\n        ),\n        \"W1661\": (\n            \"Using an exception object that was bound by an except handler\",\n            \"exception-escape\",\n            \"Emitted when using an exception, that was bound in an except \"\n            \"handler, outside of the except handler. On Python 3 these \"\n            \"exceptions will be deleted once they get out \"\n            \"of the except handler.\",\n        ),\n        \"W1662\": (\n            \"Using a variable that was bound inside a comprehension\",\n            \"comprehension-escape\",\n            \"Emitted when using a variable, that was bound in a comprehension \"\n            \"handler, outside of the comprehension itself. On Python 3 these \"\n            \"variables will be deleted outside of the \"\n            \"comprehension.\",\n        ),\n    }\n\n    _bad_builtins = frozenset(\n        [\n            \"apply\",\n            \"basestring\",\n            \"buffer\",\n            \"cmp\",\n            \"coerce\",\n            \"execfile\",\n            \"file\",\n            \"input\",  # Not missing, but incompatible semantics\n            \"intern\",\n            \"long\",\n            \"raw_input\",\n            \"reduce\",\n            \"round\",  # Not missing, but incompatible semantics\n            \"StandardError\",\n            \"unichr\",\n            \"unicode\",\n            \"xrange\",\n            \"reload\",\n        ]\n    )\n\n    _unused_magic_methods = frozenset(\n        [\n            \"__coerce__\",\n            \"__delslice__\",\n            \"__getslice__\",\n            \"__setslice__\",\n            \"__oct__\",\n            \"__hex__\",\n            \"__nonzero__\",\n            \"__cmp__\",\n            \"__div__\",\n            \"__idiv__\",\n            \"__rdiv__\",\n        ]\n    )\n\n    _invalid_encodings = frozenset(\n        [\n            \"base64_codec\",\n            \"base64\",\n            \"base_64\",\n            \"bz2_codec\",\n            \"bz2\",\n            \"hex_codec\",\n            \"hex\",\n            \"quopri_codec\",\n            \"quopri\",\n            \"quotedprintable\",\n            \"quoted_printable\",\n            \"uu_codec\",\n            \"uu\",\n            \"zlib_codec\",\n            \"zlib\",\n            \"zip\",\n            \"rot13\",\n            \"rot_13\",\n        ]\n    )\n\n    _bad_python3_module_map = {\n        \"sys-max-int\": {\"sys\": frozenset([\"maxint\"])},\n        \"deprecated-itertools-function\": {\n            \"itertools\": frozenset(\n                [\"izip\", \"ifilter\", \"imap\", \"izip_longest\", \"ifilterfalse\"]\n            )\n        },\n        \"deprecated-types-field\": {\n            \"types\": frozenset(\n                [\n                    \"EllipsisType\",\n                    \"XRangeType\",\n                    \"ComplexType\",\n                    \"StringType\",\n                    \"TypeType\",\n                    \"LongType\",\n                    \"UnicodeType\",\n                    \"ClassType\",\n                    \"BufferType\",\n                    \"StringTypes\",\n                    \"NotImplementedType\",\n                    \"NoneType\",\n                    \"InstanceType\",\n                    \"FloatType\",\n                    \"SliceType\",\n                    \"UnboundMethodType\",\n                    \"ObjectType\",\n                    \"IntType\",\n                    \"TupleType\",\n                    \"ListType\",\n                    \"DictType\",\n                    \"FileType\",\n                    \"DictionaryType\",\n                    \"BooleanType\",\n                    \"DictProxyType\",\n                ]\n            )\n        },\n        \"bad-python3-import\": frozenset(\n            [\n                \"anydbm\",\n                \"BaseHTTPServer\",\n                \"__builtin__\",\n                \"CGIHTTPServer\",\n                \"ConfigParser\",\n                \"copy_reg\",\n                \"cPickle\",\n                \"cStringIO\",\n                \"Cookie\",\n                \"cookielib\",\n                \"dbhash\",\n                \"dumbdbm\",\n                \"dumbdb\",\n                \"Dialog\",\n                \"DocXMLRPCServer\",\n                \"FileDialog\",\n                \"FixTk\",\n                \"gdbm\",\n                \"htmlentitydefs\",\n                \"HTMLParser\",\n                \"httplib\",\n                \"markupbase\",\n                \"Queue\",\n                \"repr\",\n                \"robotparser\",\n                \"ScrolledText\",\n                \"SimpleDialog\",\n                \"SimpleHTTPServer\",\n                \"SimpleXMLRPCServer\",\n                \"StringIO\",\n                \"dummy_thread\",\n                \"SocketServer\",\n                \"test.test_support\",\n                \"Tkinter\",\n                \"Tix\",\n                \"Tkconstants\",\n                \"tkColorChooser\",\n                \"tkCommonDialog\",\n                \"Tkdnd\",\n                \"tkFileDialog\",\n                \"tkFont\",\n                \"tkMessageBox\",\n                \"tkSimpleDialog\",\n                \"UserList\",\n                \"UserString\",\n                \"whichdb\",\n                \"_winreg\",\n                \"xmlrpclib\",\n                \"audiodev\",\n                \"Bastion\",\n                \"bsddb185\",\n                \"bsddb3\",\n                \"Canvas\",\n                \"cfmfile\",\n                \"cl\",\n                \"commands\",\n                \"compiler\",\n                \"dircache\",\n                \"dl\",\n                \"exception\",\n                \"fpformat\",\n                \"htmllib\",\n                \"ihooks\",\n                \"imageop\",\n                \"imputil\",\n                \"linuxaudiodev\",\n                \"md5\",\n                \"mhlib\",\n                \"mimetools\",\n                \"MimeWriter\",\n                \"mimify\",\n                \"multifile\",\n                \"mutex\",\n                \"new\",\n                \"popen2\",\n                \"posixfile\",\n                \"pure\",\n                \"rexec\",\n                \"rfc822\",\n                \"sets\",\n                \"sha\",\n                \"sgmllib\",\n                \"sre\",\n                \"stringold\",\n                \"sunaudio\",\n                \"sv\",\n                \"test.testall\",\n                \"thread\",\n                \"timing\",\n                \"toaiff\",\n                \"user\",\n                \"urllib2\",\n                \"urlparse\",\n            ]\n        ),\n        \"deprecated-string-function\": {\n            \"string\": frozenset(\n                [\n                    \"maketrans\",\n                    \"atof\",\n                    \"atoi\",\n                    \"atol\",\n                    \"capitalize\",\n                    \"expandtabs\",\n                    \"find\",\n                    \"rfind\",\n                    \"index\",\n                    \"rindex\",\n                    \"count\",\n                    \"lower\",\n                    \"letters\",\n                    \"split\",\n                    \"rsplit\",\n                    \"splitfields\",\n                    \"join\",\n                    \"joinfields\",\n                    \"lstrip\",\n                    \"rstrip\",\n                    \"strip\",\n                    \"swapcase\",\n                    \"translate\",\n                    \"upper\",\n                    \"ljust\",\n                    \"rjust\",\n                    \"center\",\n                    \"zfill\",\n                    \"replace\",\n                    \"lowercase\",\n                    \"letters\",\n                    \"uppercase\",\n                    \"atol_error\",\n                    \"atof_error\",\n                    \"atoi_error\",\n                    \"index_error\",\n                ]\n            )\n        },\n        \"deprecated-operator-function\": {\"operator\": frozenset({\"div\"})},\n        \"deprecated-urllib-function\": {\n            \"urllib\": frozenset(\n                {\n                    \"addbase\",\n                    \"addclosehook\",\n                    \"addinfo\",\n                    \"addinfourl\",\n                    \"always_safe\",\n                    \"basejoin\",\n                    \"ftpcache\",\n                    \"ftperrors\",\n                    \"ftpwrapper\",\n                    \"getproxies\",\n                    \"getproxies_environment\",\n                    \"getproxies_macosx_sysconf\",\n                    \"main\",\n                    \"noheaders\",\n                    \"pathname2url\",\n                    \"proxy_bypass\",\n                    \"proxy_bypass_environment\",\n                    \"proxy_bypass_macosx_sysconf\",\n                    \"quote\",\n                    \"quote_plus\",\n                    \"reporthook\",\n                    \"splitattr\",\n                    \"splithost\",\n                    \"splitnport\",\n                    \"splitpasswd\",\n                    \"splitport\",\n                    \"splitquery\",\n                    \"splittag\",\n                    \"splittype\",\n                    \"splituser\",\n                    \"splitvalue\",\n                    \"unquote\",\n                    \"unquote_plus\",\n                    \"unwrap\",\n                    \"url2pathname\",\n                    \"urlcleanup\",\n                    \"urlencode\",\n                    \"urlopen\",\n                    \"urlretrieve\",\n                }\n            )\n        },\n        \"deprecated-sys-function\": {\"sys\": frozenset({\"exc_clear\"})},\n    }\n\n    _deprecated_attrs = frozenset(\n        itertools.chain.from_iterable(\n            attr\n            for module_map in _bad_python3_module_map.values()\n            if isinstance(module_map, dict)\n            for attr in module_map.values()\n        )\n    )\n\n    _relevant_call_attrs = (\n        DICT_METHODS | _deprecated_attrs | {\"encode\", \"decode\", \"translate\"}\n    )\n\n    _python_2_tests = frozenset(\n        astroid.extract_node(x).repr_tree()\n        for x in (\n            \"sys.version_info[0] == 2\",\n            \"sys.version_info[0] < 3\",\n            \"sys.version_info == (2, 7)\",\n            \"sys.version_info <= (2, 7)\",\n            \"sys.version_info < (3, 0)\",\n        )\n    )\n\n    def __init__(self, *args, **kwargs):\n        self._future_division = False\n        self._future_absolute_import = False\n        self._modules_warned_about = set()\n        self._branch_stack = []\n        super().__init__(*args, **kwargs)\n\n    # pylint: disable=keyword-arg-before-vararg, arguments-differ\n    def add_message(self, msg_id, always_warn=False, *args, **kwargs):\n        if always_warn or not (\n            self._branch_stack and self._branch_stack[-1].is_py2_only\n        ):\n            super().add_message(msg_id, *args, **kwargs)\n\n    def _is_py2_test(self, node):\n        if isinstance(node.test, astroid.Attribute) and isinstance(\n            node.test.expr, astroid.Name\n        ):\n            if node.test.expr.name == \"six\" and node.test.attrname == \"PY2\":\n                return True\n        elif (\n            isinstance(node.test, astroid.Compare)\n            and node.test.repr_tree() in self._python_2_tests\n        ):\n            return True\n        return False\n\n    def visit_if(self, node):\n        self._branch_stack.append(Branch(node, self._is_py2_test(node)))\n\n    def leave_if(self, node):\n        new_node = self._branch_stack.pop().node\n        assert new_node == node\n\n    def visit_ifexp(self, node):\n        self._branch_stack.append(Branch(node, self._is_py2_test(node)))\n\n    def leave_ifexp(self, node):\n        new_node = self._branch_stack.pop()\n        assert new_node.node == node\n\n    def visit_module(self, node):  # pylint: disable=unused-argument\n        \"\"\"Clear checker state after previous module.\"\"\"\n        self._future_division = False\n        self._future_absolute_import = False\n\n    def visit_functiondef(self, node):\n        if node.is_method():\n            if node.name in self._unused_magic_methods:\n                method_name = node.name\n                if node.name.startswith(\"__\"):\n                    method_name = node.name[2:-2]\n                self.add_message(method_name + \"-method\", node=node)\n            elif node.name == \"next\":\n                # If there is a method named `next` declared, if it is invokable\n                # with zero arguments then it implements the Iterator protocol.\n                # This means if the method is an instance method or a\n                # classmethod 1 argument should cause a failure, if it is a\n                # staticmethod 0 arguments should cause a failure.\n                failing_arg_count = 1\n                if utils.decorated_with(\n                    node, [astroid.bases.BUILTINS + \".staticmethod\"]\n                ):\n                    failing_arg_count = 0\n                if len(node.args.args) == failing_arg_count:\n                    self.add_message(\"next-method-defined\", node=node)\n\n    @utils.check_messages(\"parameter-unpacking\")\n    def visit_arguments(self, node):\n        for arg in node.args:\n            if isinstance(arg, astroid.Tuple):\n                self.add_message(\"parameter-unpacking\", node=arg)\n\n    @utils.check_messages(\"comprehension-escape\")\n    def visit_listcomp(self, node):\n        names = {\n            generator.target.name\n            for generator in node.generators\n            if isinstance(generator.target, astroid.AssignName)\n        }\n        scope = node.parent.scope()\n        scope_names = scope.nodes_of_class(astroid.Name, skip_klass=astroid.FunctionDef)\n        has_redefined_assign_name = any(\n            assign_name\n            for assign_name in scope.nodes_of_class(\n                astroid.AssignName, skip_klass=astroid.FunctionDef\n            )\n            if assign_name.name in names and assign_name.lineno > node.lineno\n        )\n        if has_redefined_assign_name:\n            return\n\n        emitted_for_names = set()\n        scope_names = list(scope_names)\n        for scope_name in scope_names:\n            if (\n                scope_name.name not in names\n                or scope_name.lineno <= node.lineno\n                or scope_name.name in emitted_for_names\n                or scope_name.scope() == node\n            ):\n                continue\n\n            emitted_for_names.add(scope_name.name)\n            self.add_message(\"comprehension-escape\", node=scope_name)\n\n    def visit_name(self, node):\n        \"\"\"Detect when a \"bad\" built-in is referenced.\"\"\"\n        found_node, _ = node.lookup(node.name)\n        if not _is_builtin(found_node):\n            return\n        if node.name not in self._bad_builtins:\n            return\n        if node_ignores_exception(node) or isinstance(\n            find_try_except_wrapper_node(node), astroid.ExceptHandler\n        ):\n            return\n\n        message = node.name.lower() + \"-builtin\"\n        self.add_message(message, node=node)\n\n    @utils.check_messages(\"print-statement\")\n    def visit_print(self, node):\n        self.add_message(\"print-statement\", node=node, always_warn=True)\n\n    def _warn_if_deprecated(self, node, module, attributes, report_on_modules=True):\n        for message, module_map in self._bad_python3_module_map.items():\n            if module in module_map and module not in self._modules_warned_about:\n                if isinstance(module_map, frozenset):\n                    if report_on_modules:\n                        self._modules_warned_about.add(module)\n                        self.add_message(message, node=node)\n                elif attributes and module_map[module].intersection(attributes):\n                    self.add_message(message, node=node)\n\n    def visit_importfrom(self, node):\n        if node.modname == \"__future__\":\n            for name, _ in node.names:\n                if name == \"division\":\n                    self._future_division = True\n                elif name == \"absolute_import\":\n                    self._future_absolute_import = True\n        else:\n            if not self._future_absolute_import:\n                if self.linter.is_message_enabled(\"no-absolute-import\"):\n                    self.add_message(\"no-absolute-import\", node=node)\n                    self._future_absolute_import = True\n            if not _is_conditional_import(node) and not node.level:\n                self._warn_if_deprecated(node, node.modname, {x[0] for x in node.names})\n\n        if node.names[0][0] == \"*\":\n            if self.linter.is_message_enabled(\"import-star-module-level\"):\n                if not isinstance(node.scope(), astroid.Module):\n                    self.add_message(\"import-star-module-level\", node=node)\n\n    def visit_import(self, node):\n        if not self._future_absolute_import:\n            if self.linter.is_message_enabled(\"no-absolute-import\"):\n                self.add_message(\"no-absolute-import\", node=node)\n                self._future_absolute_import = True\n        if not _is_conditional_import(node):\n            for name, _ in node.names:\n                self._warn_if_deprecated(node, name, None)\n\n    @utils.check_messages(\"metaclass-assignment\")\n    def visit_classdef(self, node):\n        if \"__metaclass__\" in node.locals:\n            self.add_message(\"metaclass-assignment\", node=node)\n        locals_and_methods = set(node.locals).union(x.name for x in node.mymethods())\n        if \"__eq__\" in locals_and_methods and \"__hash__\" not in locals_and_methods:\n            self.add_message(\"eq-without-hash\", node=node)\n\n    @utils.check_messages(\"old-division\")\n    def visit_binop(self, node):\n        if not self._future_division and node.op == \"/\":\n            for arg in (node.left, node.right):\n                inferred = utils.safe_infer(arg)\n                # If we can infer the object and that object is not an int, bail out.\n                if inferred and not (\n                    (\n                        isinstance(inferred, astroid.Const)\n                        and isinstance(inferred.value, int)\n                    )\n                    or (\n                        isinstance(inferred, astroid.Instance)\n                        and inferred.name == \"int\"\n                    )\n                ):\n                    break\n            else:\n                self.add_message(\"old-division\", node=node)\n\n    def _check_cmp_argument(self, node):\n        # Check that the `cmp` argument is used\n        kwargs = []\n        if isinstance(node.func, astroid.Attribute) and node.func.attrname == \"sort\":\n            inferred = utils.safe_infer(node.func.expr)\n            if not inferred:\n                return\n\n            builtins_list = f\"{astroid.bases.BUILTINS}.list\"\n            if isinstance(inferred, astroid.List) or inferred.qname() == builtins_list:\n                kwargs = node.keywords\n\n        elif isinstance(node.func, astroid.Name) and node.func.name == \"sorted\":\n            inferred = utils.safe_infer(node.func)\n            if not inferred:\n                return\n\n            builtins_sorted = f\"{astroid.bases.BUILTINS}.sorted\"\n            if inferred.qname() == builtins_sorted:\n                kwargs = node.keywords\n\n        for kwarg in kwargs or []:\n            if kwarg.arg == \"cmp\":\n                self.add_message(\"using-cmp-argument\", node=node)\n                return\n\n    @staticmethod\n    def _is_constant_string_or_name(node):\n        if isinstance(node, astroid.Const):\n            return isinstance(node.value, str)\n        return isinstance(node, astroid.Name)\n\n    @staticmethod\n    def _is_none(node):\n        return isinstance(node, astroid.Const) and node.value is None\n\n    @staticmethod\n    def _has_only_n_positional_args(node, number_of_args):\n        return len(node.args) == number_of_args and all(node.args) and not node.keywords\n\n    @staticmethod\n    def _could_be_string(inferred_types):\n        confidence = INFERENCE if inferred_types else INFERENCE_FAILURE\n        for inferred_type in inferred_types:\n            if inferred_type is astroid.Uninferable:\n                confidence = INFERENCE_FAILURE\n            elif not (\n                isinstance(inferred_type, astroid.Const)\n                and isinstance(inferred_type.value, str)\n            ):\n                return None\n        return confidence\n\n    def visit_call(self, node):\n        self._check_cmp_argument(node)\n\n        if isinstance(node.func, astroid.Attribute):\n            inferred_types = set()\n\n            try:\n                for inferred_receiver in _infer_if_relevant_attr(\n                    node.func, self._relevant_call_attrs\n                ):\n                    if inferred_receiver is astroid.Uninferable:\n                        continue\n                    inferred_types.add(inferred_receiver)\n                    if isinstance(inferred_receiver, astroid.Module):\n                        self._warn_if_deprecated(\n                            node,\n                            inferred_receiver.name,\n                            {node.func.attrname},\n                            report_on_modules=False,\n                        )\n                    if (\n                        _inferred_value_is_dict(inferred_receiver)\n                        and node.func.attrname in DICT_METHODS\n                    ):\n                        if not _in_iterating_context(node):\n                            checker = f\"dict-{node.func.attrname}-not-iterating\"\n                            self.add_message(checker, node=node)\n            except astroid.InferenceError:\n                pass\n            if node.args:\n                is_str_confidence = self._could_be_string(inferred_types)\n                if is_str_confidence:\n                    if (\n                        node.func.attrname in (\"encode\", \"decode\")\n                        and len(node.args) >= 1\n                        and node.args[0]\n                    ):\n                        first_arg = node.args[0]\n                        self._validate_encoding(first_arg, node)\n                    if (\n                        node.func.attrname == \"translate\"\n                        and self._has_only_n_positional_args(node, 2)\n                        and self._is_none(node.args[0])\n                        and self._is_constant_string_or_name(node.args[1])\n                    ):\n                        # The above statement looking for calls of the form:\n                        #\n                        # foo.translate(None, 'abc123')\n                        #\n                        # or\n                        #\n                        # foo.translate(None, some_variable)\n                        #\n                        # This check is somewhat broad and _may_ have some false positives, but\n                        # after checking several large codebases it did not have any false\n                        # positives while finding several real issues.  This call pattern seems\n                        # rare enough that the trade off is worth it.\n                        self.add_message(\n                            \"deprecated-str-translate-call\",\n                            node=node,\n                            confidence=is_str_confidence,\n                        )\n                return\n            if node.keywords:\n                return\n            if node.func.attrname == \"next\":\n                self.add_message(\"next-method-called\", node=node)\n            elif node.func.attrname in (\"iterkeys\", \"itervalues\", \"iteritems\"):\n                self.add_message(\"dict-iter-method\", node=node)\n            elif node.func.attrname in (\"viewkeys\", \"viewvalues\", \"viewitems\"):\n                self.add_message(\"dict-view-method\", node=node)\n        elif isinstance(node.func, astroid.Name):\n            found_node = node.func.lookup(node.func.name)[0]\n            if _is_builtin(found_node):\n                if node.func.name in (\"filter\", \"map\", \"range\", \"zip\"):\n                    if not _in_iterating_context(node):\n                        checker = f\"{node.func.name}-builtin-not-iterating\"\n                        self.add_message(checker, node=node)\n                elif node.func.name == \"open\" and node.keywords:\n                    kwargs = node.keywords\n                    for kwarg in kwargs or []:\n                        if kwarg.arg == \"encoding\":\n                            self._validate_encoding(kwarg.value, node)\n                            break\n\n    def _validate_encoding(self, encoding, node):\n        if isinstance(encoding, astroid.Const):\n            value = encoding.value\n            if value in self._invalid_encodings:\n                self.add_message(\"invalid-str-codec\", node=node)\n\n    @utils.check_messages(\"indexing-exception\")\n    def visit_subscript(self, node):\n        \"\"\"Look for indexing exceptions.\"\"\"\n        try:\n            for inferred in node.value.infer():\n                if not isinstance(inferred, astroid.Instance):\n                    continue\n                if utils.inherit_from_std_ex(inferred):\n                    self.add_message(\"indexing-exception\", node=node)\n        except astroid.InferenceError:\n            return\n\n    def visit_assignattr(self, node):\n        if isinstance(node.assign_type(), astroid.AugAssign):\n            self.visit_attribute(node)\n\n    def visit_delattr(self, node):\n        self.visit_attribute(node)\n\n    @utils.check_messages(\"exception-message-attribute\", \"xreadlines-attribute\")\n    def visit_attribute(self, node):\n        \"\"\"Look for removed attributes\"\"\"\n        if node.attrname == \"xreadlines\":\n            self.add_message(\"xreadlines-attribute\", node=node)\n            return\n\n        exception_message = \"message\"\n        try:\n            for inferred in _infer_if_relevant_attr(\n                node, self._deprecated_attrs | {exception_message}\n            ):\n                if isinstance(inferred, astroid.Instance) and utils.inherit_from_std_ex(\n                    inferred\n                ):\n                    if node.attrname == exception_message:\n\n                        # Exceptions with .message clearly defined are an exception\n                        if exception_message in inferred.instance_attrs:\n                            continue\n                        self.add_message(\"exception-message-attribute\", node=node)\n                if isinstance(inferred, astroid.Module):\n                    self._warn_if_deprecated(\n                        node, inferred.name, {node.attrname}, report_on_modules=False\n                    )\n        except astroid.InferenceError:\n            return\n\n    @utils.check_messages(\"unpacking-in-except\", \"comprehension-escape\")\n    def visit_excepthandler(self, node):\n        \"\"\"Visit an except handler block and check for exception unpacking.\"\"\"\n\n        def _is_used_in_except_block(node, block):\n            current = node\n            while current and current is not block:\n                current = current.parent\n            return current is not None\n\n        if isinstance(node.name, (astroid.Tuple, astroid.List)):\n            self.add_message(\"unpacking-in-except\", node=node)\n            return\n\n        if not node.name:\n            return\n\n        # Find any names\n        scope = node.parent.scope()\n        scope_names = scope.nodes_of_class(astroid.Name, skip_klass=astroid.FunctionDef)\n        scope_names = list(scope_names)\n        potential_leaked_names = [\n            scope_name\n            for scope_name in scope_names\n            if scope_name.name == node.name.name\n            and scope_name.lineno > node.lineno\n            and not _is_used_in_except_block(scope_name, node)\n        ]\n        reassignments_for_same_name = {\n            assign_name.lineno\n            for assign_name in scope.nodes_of_class(\n                astroid.AssignName, skip_klass=astroid.FunctionDef\n            )\n            if assign_name.name == node.name.name\n        }\n        for leaked_name in potential_leaked_names:\n            if any(\n                node.lineno < elem < leaked_name.lineno\n                for elem in reassignments_for_same_name\n            ):\n                continue\n            self.add_message(\"exception-escape\", node=leaked_name)\n\n    @utils.check_messages(\"backtick\")\n    def visit_repr(self, node):\n        self.add_message(\"backtick\", node=node)\n\n    @utils.check_messages(\"raising-string\", \"old-raise-syntax\")\n    def visit_raise(self, node):\n        \"\"\"Visit a raise statement and check for raising\n        strings or old-raise-syntax.\n        \"\"\"\n\n        # Ignore empty raise.\n        if node.exc is None:\n            return\n        expr = node.exc\n        if self._check_raise_value(node, expr):\n            return\n        try:\n            value = next(astroid.unpack_infer(expr))\n        except astroid.InferenceError:\n            return\n        self._check_raise_value(node, value)\n\n    def _check_raise_value(self, node, expr):\n        if isinstance(expr, astroid.Const):\n            value = expr.value\n            if isinstance(value, str):\n                self.add_message(\"raising-string\", node=node)\n                return True\n        return None"},{"col":4,"comment":"null","endLoc":926,"header":"def __init__(self, *args, **kwargs)","id":11779,"name":"__init__","nodeType":"Function","startLoc":921,"text":"def __init__(self, *args, **kwargs):\n        self._future_division = False\n        self._future_absolute_import = False\n        self._modules_warned_about = set()\n        self._branch_stack = []\n        super().__init__(*args, **kwargs)"},{"col":4,"comment":"null","endLoc":531,"header":"def __iter__(self)","id":11780,"name":"__iter__","nodeType":"Function","startLoc":530,"text":"def __iter__(self):\n        return iter(self._atomic)"},{"col":4,"comment":"null","endLoc":535,"header":"@property\n    def to_consume(self)","id":11781,"name":"to_consume","nodeType":"Function","startLoc":533,"text":"@property\n    def to_consume(self):\n        return self._atomic.to_consume"},{"col":4,"comment":"null","endLoc":539,"header":"@property\n    def consumed(self)","id":11782,"name":"consumed","nodeType":"Function","startLoc":537,"text":"@property\n    def consumed(self):\n        return self._atomic.consumed"},{"col":4,"comment":"null","endLoc":543,"header":"@property\n    def scope_type(self)","id":11783,"name":"scope_type","nodeType":"Function","startLoc":541,"text":"@property\n    def scope_type(self):\n        return self._atomic.scope_type"},{"col":4,"comment":"\n        Mark the name as consumed and delete it from\n        the to_consume dictionary\n        ","endLoc":551,"header":"def mark_as_consumed(self, name, new_node)","id":11784,"name":"mark_as_consumed","nodeType":"Function","startLoc":545,"text":"def mark_as_consumed(self, name, new_node):\n        \"\"\"\n        Mark the name as consumed and delete it from\n        the to_consume dictionary\n        \"\"\"\n        self.consumed[name] = new_node\n        del self.to_consume[name]"},{"col":4,"comment":"null","endLoc":574,"header":"def get_next_to_consume(self, node)","id":11785,"name":"get_next_to_consume","nodeType":"Function","startLoc":553,"text":"def get_next_to_consume(self, node):\n        # Get the definition of `node` from this scope\n        name = node.name\n        parent_node = node.parent\n        found_node = self.to_consume.get(name)\n        if (\n            found_node\n            and isinstance(parent_node, astroid.Assign)\n            and parent_node == found_node[0].parent\n        ):\n            lhs = found_node[0].parent.targets[0]\n            if lhs.name == name:  # this name is defined in this very statement\n                found_node = None\n\n        if (\n            found_node\n            and isinstance(parent_node, astroid.For)\n            and parent_node.iter == node\n            and parent_node.target in found_node\n        ):\n            found_node = None\n        return found_node"},{"attributeType":"{locals}","col":8,"comment":"null","endLoc":517,"id":11786,"name":"node","nodeType":"Attribute","startLoc":517,"text":"self.node"},{"attributeType":"ScopeConsumer","col":8,"comment":"null","endLoc":516,"id":11787,"name":"_atomic","nodeType":"Attribute","startLoc":516,"text":"self._atomic"},{"className":"VariablesChecker","col":0,"comment":"checks for\n    * unused variables / imports\n    * undefined variables\n    * redefinition of variable from builtins or from an outer scope\n    * use of variable before assignment\n    * __all__ consistency\n    * self/cls assignment\n    ","endLoc":2147,"id":11788,"nodeType":"Class","startLoc":578,"text":"class VariablesChecker(BaseChecker):\n    \"\"\"checks for\n    * unused variables / imports\n    * undefined variables\n    * redefinition of variable from builtins or from an outer scope\n    * use of variable before assignment\n    * __all__ consistency\n    * self/cls assignment\n    \"\"\"\n\n    __implements__ = IAstroidChecker\n\n    name = \"variables\"\n    msgs = MSGS\n    priority = -1\n    options = (\n        (\n            \"init-import\",\n            {\n                \"default\": 0,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": \"Tells whether we should check for unused import in \"\n                \"__init__ files.\",\n            },\n        ),\n        (\n            \"dummy-variables-rgx\",\n            {\n                \"default\": \"_+$|(_[a-zA-Z0-9_]*[a-zA-Z0-9]+?$)|dummy|^ignored_|^unused_\",\n                \"type\": \"regexp\",\n                \"metavar\": \"<regexp>\",\n                \"help\": \"A regular expression matching the name of dummy \"\n                \"variables (i.e. expected to not be used).\",\n            },\n        ),\n        (\n            \"additional-builtins\",\n            {\n                \"default\": (),\n                \"type\": \"csv\",\n                \"metavar\": \"<comma separated list>\",\n                \"help\": \"List of additional names supposed to be defined in \"\n                \"builtins. Remember that you should avoid defining new builtins \"\n                \"when possible.\",\n            },\n        ),\n        (\n            \"callbacks\",\n            {\n                \"default\": (\"cb_\", \"_cb\"),\n                \"type\": \"csv\",\n                \"metavar\": \"<callbacks>\",\n                \"help\": \"List of strings which can identify a callback \"\n                \"function by name. A callback name must start or \"\n                \"end with one of those strings.\",\n            },\n        ),\n        (\n            \"redefining-builtins-modules\",\n            {\n                \"default\": (\n                    \"six.moves\",\n                    \"past.builtins\",\n                    \"future.builtins\",\n                    \"builtins\",\n                    \"io\",\n                ),\n                \"type\": \"csv\",\n                \"metavar\": \"<comma separated list>\",\n                \"help\": \"List of qualified module names which can have objects \"\n                \"that can redefine builtins.\",\n            },\n        ),\n        (\n            \"ignored-argument-names\",\n            {\n                \"default\": IGNORED_ARGUMENT_NAMES,\n                \"type\": \"regexp\",\n                \"metavar\": \"<regexp>\",\n                \"help\": \"Argument names that match this expression will be \"\n                \"ignored. Default to name with leading underscore.\",\n            },\n        ),\n        (\n            \"allow-global-unused-variables\",\n            {\n                \"default\": True,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": \"Tells whether unused global variables should be treated as a violation.\",\n            },\n        ),\n        (\n            \"allowed-redefined-builtins\",\n            {\n                \"default\": (),\n                \"type\": \"csv\",\n                \"metavar\": \"<comma separated list>\",\n                \"help\": \"List of names allowed to shadow builtins\",\n            },\n        ),\n    )\n\n    def __init__(self, linter=None):\n        BaseChecker.__init__(self, linter)\n        self._to_consume = (\n            None  # list of tuples: (to_consume:dict, consumed:dict, scope_type:str)\n        )\n        self._checking_mod_attr = None\n        self._loop_variables = []\n        self._type_annotation_names = []\n        self._postponed_evaluation_enabled = False\n\n    @utils.check_messages(\"redefined-outer-name\")\n    def visit_for(self, node):\n        assigned_to = [\n            var.name for var in node.target.nodes_of_class(astroid.AssignName)\n        ]\n\n        # Only check variables that are used\n        dummy_rgx = self.config.dummy_variables_rgx\n        assigned_to = [var for var in assigned_to if not dummy_rgx.match(var)]\n\n        for variable in assigned_to:\n            for outer_for, outer_variables in self._loop_variables:\n                if variable in outer_variables and not in_for_else_branch(\n                    outer_for, node\n                ):\n                    self.add_message(\n                        \"redefined-outer-name\",\n                        args=(variable, outer_for.fromlineno),\n                        node=node,\n                    )\n                    break\n\n        self._loop_variables.append((node, assigned_to))\n\n    @utils.check_messages(\"redefined-outer-name\")\n    def leave_for(self, node):\n        self._loop_variables.pop()\n        self._store_type_annotation_names(node)\n\n    def visit_module(self, node):\n        \"\"\"visit module : update consumption analysis variable\n        checks globals doesn't overrides builtins\n        \"\"\"\n        self._to_consume = [NamesConsumer(node, \"module\")]\n        self._postponed_evaluation_enabled = is_postponed_evaluation_enabled(node)\n\n        for name, stmts in node.locals.items():\n            if utils.is_builtin(name):\n                if self._should_ignore_redefined_builtin(stmts[0]) or name == \"__doc__\":\n                    continue\n                self.add_message(\"redefined-builtin\", args=name, node=stmts[0])\n\n    @utils.check_messages(\n        \"unused-import\",\n        \"unused-wildcard-import\",\n        \"redefined-builtin\",\n        \"undefined-all-variable\",\n        \"invalid-all-object\",\n        \"invalid-all-format\",\n        \"unused-variable\",\n    )\n    def leave_module(self, node):\n        \"\"\"leave module: check globals\"\"\"\n        assert len(self._to_consume) == 1\n\n        self._check_metaclasses(node)\n        not_consumed = self._to_consume.pop().to_consume\n        # attempt to check for __all__ if defined\n        if \"__all__\" in node.locals:\n            self._check_all(node, not_consumed)\n\n        # check for unused globals\n        self._check_globals(not_consumed)\n\n        # don't check unused imports in __init__ files\n        if not self.config.init_import and node.package:\n            return\n\n        self._check_imports(not_consumed)\n\n    def visit_classdef(self, node):\n        \"\"\"visit class: update consumption analysis variable\"\"\"\n        self._to_consume.append(NamesConsumer(node, \"class\"))\n\n    def leave_classdef(self, _):\n        \"\"\"leave class: update consumption analysis variable\"\"\"\n        # do not check for not used locals here (no sense)\n        self._to_consume.pop()\n\n    def visit_lambda(self, node):\n        \"\"\"visit lambda: update consumption analysis variable\"\"\"\n        self._to_consume.append(NamesConsumer(node, \"lambda\"))\n\n    def leave_lambda(self, _):\n        \"\"\"leave lambda: update consumption analysis variable\"\"\"\n        # do not check for not used locals here\n        self._to_consume.pop()\n\n    def visit_generatorexp(self, node):\n        \"\"\"visit genexpr: update consumption analysis variable\"\"\"\n        self._to_consume.append(NamesConsumer(node, \"comprehension\"))\n\n    def leave_generatorexp(self, _):\n        \"\"\"leave genexpr: update consumption analysis variable\"\"\"\n        # do not check for not used locals here\n        self._to_consume.pop()\n\n    def visit_dictcomp(self, node):\n        \"\"\"visit dictcomp: update consumption analysis variable\"\"\"\n        self._to_consume.append(NamesConsumer(node, \"comprehension\"))\n\n    def leave_dictcomp(self, _):\n        \"\"\"leave dictcomp: update consumption analysis variable\"\"\"\n        # do not check for not used locals here\n        self._to_consume.pop()\n\n    def visit_setcomp(self, node):\n        \"\"\"visit setcomp: update consumption analysis variable\"\"\"\n        self._to_consume.append(NamesConsumer(node, \"comprehension\"))\n\n    def leave_setcomp(self, _):\n        \"\"\"leave setcomp: update consumption analysis variable\"\"\"\n        # do not check for not used locals here\n        self._to_consume.pop()\n\n    def visit_functiondef(self, node):\n        \"\"\"visit function: update consumption analysis variable and check locals\"\"\"\n        self._to_consume.append(NamesConsumer(node, \"function\"))\n        if not (\n            self.linter.is_message_enabled(\"redefined-outer-name\")\n            or self.linter.is_message_enabled(\"redefined-builtin\")\n        ):\n            return\n        globs = node.root().globals\n        for name, stmt in node.items():\n            if name in globs and not isinstance(stmt, astroid.Global):\n                definition = globs[name][0]\n                if (\n                    isinstance(definition, astroid.ImportFrom)\n                    and definition.modname == FUTURE\n                ):\n                    # It is a __future__ directive, not a symbol.\n                    continue\n\n                # Do not take in account redefined names for the purpose\n                # of type checking.:\n                if any(\n                    isinstance(definition.parent, astroid.If)\n                    and definition.parent.test.as_string() in TYPING_TYPE_CHECKS_GUARDS\n                    for definition in globs[name]\n                ):\n                    continue\n\n                line = definition.fromlineno\n                if not self._is_name_ignored(stmt, name):\n                    self.add_message(\n                        \"redefined-outer-name\", args=(name, line), node=stmt\n                    )\n\n            elif (\n                utils.is_builtin(name)\n                and not self._allowed_redefined_builtin(name)\n                and not self._should_ignore_redefined_builtin(stmt)\n            ):\n                # do not print Redefining builtin for additional builtins\n                self.add_message(\"redefined-builtin\", args=name, node=stmt)\n\n    def leave_functiondef(self, node):\n        \"\"\"leave function: check function's locals are consumed\"\"\"\n        self._check_metaclasses(node)\n\n        if node.type_comment_returns:\n            self._store_type_annotation_node(node.type_comment_returns)\n        if node.type_comment_args:\n            for argument_annotation in node.type_comment_args:\n                self._store_type_annotation_node(argument_annotation)\n\n        not_consumed = self._to_consume.pop().to_consume\n        if not (\n            self.linter.is_message_enabled(\"unused-variable\")\n            or self.linter.is_message_enabled(\"possibly-unused-variable\")\n            or self.linter.is_message_enabled(\"unused-argument\")\n        ):\n            return\n\n        # Don't check arguments of function which are only raising an exception.\n        if utils.is_error(node):\n            return\n\n        # Don't check arguments of abstract methods or within an interface.\n        is_method = node.is_method()\n        if is_method and node.is_abstract():\n            return\n\n        global_names = _flattened_scope_names(node.nodes_of_class(astroid.Global))\n        nonlocal_names = _flattened_scope_names(node.nodes_of_class(astroid.Nonlocal))\n        for name, stmts in not_consumed.items():\n            self._check_is_unused(name, node, stmts[0], global_names, nonlocal_names)\n\n    visit_asyncfunctiondef = visit_functiondef\n    leave_asyncfunctiondef = leave_functiondef\n\n    @utils.check_messages(\n        \"global-variable-undefined\",\n        \"global-variable-not-assigned\",\n        \"global-statement\",\n        \"global-at-module-level\",\n        \"redefined-builtin\",\n    )\n    def visit_global(self, node):\n        \"\"\"check names imported exists in the global scope\"\"\"\n        frame = node.frame()\n        if isinstance(frame, astroid.Module):\n            self.add_message(\"global-at-module-level\", node=node)\n            return\n\n        module = frame.root()\n        default_message = True\n        locals_ = node.scope().locals\n        for name in node.names:\n            try:\n                assign_nodes = module.getattr(name)\n            except astroid.NotFoundError:\n                # unassigned global, skip\n                assign_nodes = []\n\n            not_defined_locally_by_import = not any(\n                isinstance(local, astroid.node_classes.Import)\n                for local in locals_.get(name, ())\n            )\n            if not assign_nodes and not_defined_locally_by_import:\n                self.add_message(\"global-variable-not-assigned\", args=name, node=node)\n                default_message = False\n                continue\n\n            for anode in assign_nodes:\n                if (\n                    isinstance(anode, astroid.AssignName)\n                    and anode.name in module.special_attributes\n                ):\n                    self.add_message(\"redefined-builtin\", args=name, node=node)\n                    break\n                if anode.frame() is module:\n                    # module level assignment\n                    break\n            else:\n                if not_defined_locally_by_import:\n                    # global undefined at the module scope\n                    self.add_message(\"global-variable-undefined\", args=name, node=node)\n                    default_message = False\n\n        if default_message:\n            self.add_message(\"global-statement\", node=node)\n\n    def visit_assignname(self, node):\n        if isinstance(node.assign_type(), astroid.AugAssign):\n            self.visit_name(node)\n\n    def visit_delname(self, node):\n        self.visit_name(node)\n\n    def visit_name(self, node):\n        \"\"\"Check that a name is defined in the current scope\"\"\"\n        stmt = node.statement()\n        if stmt.fromlineno is None:\n            # name node from an astroid built from live code, skip\n            assert not stmt.root().file.endswith(\".py\")\n            return\n\n        name = node.name\n        frame = stmt.scope()\n        start_index = len(self._to_consume) - 1\n\n        undefined_variable_is_enabled = self.linter.is_message_enabled(\n            \"undefined-variable\"\n        )\n        used_before_assignment_is_enabled = self.linter.is_message_enabled(\n            \"used-before-assignment\"\n        )\n\n        # iterates through parent scopes, from the inner to the outer\n        base_scope_type = self._to_consume[start_index].scope_type\n        # pylint: disable=too-many-nested-blocks; refactoring this block is a pain.\n        for i in range(start_index, -1, -1):\n            current_consumer = self._to_consume[i]\n\n            # The list of base classes in the class definition is not part\n            # of the class body.\n            # If the current scope is a class scope but it's not the inner\n            # scope, ignore it. This prevents to access this scope instead of\n            # the globals one in function members when there are some common\n            # names.\n            if current_consumer.scope_type == \"class\" and (\n                utils.is_ancestor_name(current_consumer.node, node)\n                or (i != start_index and self._ignore_class_scope(node))\n            ):\n                continue\n\n            # Ignore inner class scope for keywords in class definition\n            if (\n                current_consumer.scope_type == \"class\"\n                and isinstance(node.parent, astroid.Keyword)\n                and isinstance(node.parent.parent, astroid.ClassDef)\n            ):\n                continue\n\n            # if the name node is used as a function default argument's value or as\n            # a decorator, then start from the parent frame of the function instead\n            # of the function frame - and thus open an inner class scope\n            if (\n                current_consumer.scope_type == \"function\"\n                and self._defined_in_function_definition(node, current_consumer.node)\n            ):\n                # ignore function scope if is an annotation/default/decorator, as not in the body\n                continue\n\n            if current_consumer.scope_type == \"lambda\" and utils.is_default_argument(\n                node, current_consumer.node\n            ):\n                continue\n\n            # the name has already been consumed, only check it's not a loop\n            # variable used outside the loop\n            # avoid the case where there are homonyms inside function scope and\n            # comprehension current scope (avoid bug #1731)\n            if name in current_consumer.consumed and not (\n                current_consumer.scope_type == \"comprehension\"\n                and self._has_homonym_in_upper_function_scope(node, i)\n            ):\n                defnode = utils.assign_parent(current_consumer.consumed[name][0])\n                self._check_late_binding_closure(node, defnode)\n                self._loopvar_name(node, name)\n                break\n\n            found_node = current_consumer.get_next_to_consume(node)\n            if found_node is None:\n                continue\n\n            # checks for use before assignment\n            defnode = utils.assign_parent(current_consumer.to_consume[name][0])\n\n            if (\n                undefined_variable_is_enabled or used_before_assignment_is_enabled\n            ) and defnode is not None:\n                self._check_late_binding_closure(node, defnode)\n                defstmt = defnode.statement()\n                defframe = defstmt.frame()\n                # The class reuses itself in the class scope.\n                recursive_klass = (\n                    frame is defframe\n                    and defframe.parent_of(node)\n                    and isinstance(defframe, astroid.ClassDef)\n                    and node.name == defframe.name\n                )\n\n                if (\n                    recursive_klass\n                    and utils.is_inside_lambda(node)\n                    and (\n                        not utils.is_default_argument(node)\n                        or node.scope().parent.scope() is not defframe\n                    )\n                ):\n                    # Self-referential class references are fine in lambda's --\n                    # As long as they are not part of the default argument directly\n                    # under the scope of the parent self-referring class.\n                    # Example of valid default argument:\n                    # class MyName3:\n                    #     myattr = 1\n                    #     mylambda3 = lambda: lambda a=MyName3: a\n                    # Example of invalid default argument:\n                    # class MyName4:\n                    #     myattr = 1\n                    #     mylambda4 = lambda a=MyName4: lambda: a\n\n                    # If the above conditional is True,\n                    # there is no possibility of undefined-variable\n                    # Also do not consume class name\n                    # (since consuming blocks subsequent checks)\n                    # -- quit\n                    break\n\n                (\n                    maybee0601,\n                    annotation_return,\n                    use_outer_definition,\n                ) = self._is_variable_violation(\n                    node,\n                    name,\n                    defnode,\n                    stmt,\n                    defstmt,\n                    frame,\n                    defframe,\n                    base_scope_type,\n                    recursive_klass,\n                )\n\n                if use_outer_definition:\n                    continue\n\n                if (\n                    maybee0601\n                    and not utils.is_defined_before(node)\n                    and not astroid.are_exclusive(stmt, defstmt, (\"NameError\",))\n                ):\n\n                    # Used and defined in the same place, e.g `x += 1` and `del x`\n                    defined_by_stmt = defstmt is stmt and isinstance(\n                        node, (astroid.DelName, astroid.AssignName)\n                    )\n                    if (\n                        recursive_klass\n                        or defined_by_stmt\n                        or annotation_return\n                        or isinstance(defstmt, astroid.Delete)\n                    ):\n                        if not utils.node_ignores_exception(node, NameError):\n\n                            # Handle postponed evaluation of annotations\n                            if not (\n                                self._postponed_evaluation_enabled\n                                and isinstance(\n                                    stmt,\n                                    (\n                                        astroid.AnnAssign,\n                                        astroid.FunctionDef,\n                                        astroid.Arguments,\n                                    ),\n                                )\n                                and name in node.root().locals\n                            ):\n                                self.add_message(\n                                    \"undefined-variable\", args=name, node=node\n                                )\n                    elif base_scope_type != \"lambda\":\n                        # E0601 may *not* occurs in lambda scope.\n\n                        # Handle postponed evaluation of annotations\n                        if not (\n                            self._postponed_evaluation_enabled\n                            and isinstance(\n                                stmt, (astroid.AnnAssign, astroid.FunctionDef)\n                            )\n                        ):\n                            self.add_message(\n                                \"used-before-assignment\", args=name, node=node\n                            )\n                    elif base_scope_type == \"lambda\":\n                        # E0601 can occur in class-level scope in lambdas, as in\n                        # the following example:\n                        #   class A:\n                        #      x = lambda attr: f + attr\n                        #      f = 42\n                        if isinstance(frame, astroid.ClassDef) and name in frame.locals:\n                            if isinstance(node.parent, astroid.Arguments):\n                                if stmt.fromlineno <= defstmt.fromlineno:\n                                    # Doing the following is fine:\n                                    #   class A:\n                                    #      x = 42\n                                    #      y = lambda attr=x: attr\n                                    self.add_message(\n                                        \"used-before-assignment\", args=name, node=node\n                                    )\n                            else:\n                                self.add_message(\n                                    \"undefined-variable\", args=name, node=node\n                                )\n                        elif current_consumer.scope_type == \"lambda\":\n                            self.add_message(\"undefined-variable\", node=node, args=name)\n\n            current_consumer.mark_as_consumed(name, found_node)\n            # check it's not a loop variable used outside the loop\n            self._loopvar_name(node, name)\n            break\n        else:\n            # we have not found the name, if it isn't a builtin, that's an\n            # undefined name !\n            if undefined_variable_is_enabled and not (\n                name in astroid.Module.scope_attrs\n                or utils.is_builtin(name)\n                or name in self.config.additional_builtins\n                or (\n                    name == \"__class__\"\n                    and isinstance(frame, astroid.FunctionDef)\n                    and frame.is_method()\n                )\n            ):\n                if not utils.node_ignores_exception(node, NameError):\n                    self.add_message(\"undefined-variable\", args=name, node=node)\n\n    @utils.check_messages(\"no-name-in-module\")\n    def visit_import(self, node):\n        \"\"\"check modules attribute accesses\"\"\"\n        if not self._analyse_fallback_blocks and utils.is_from_fallback_block(node):\n            # No need to verify this, since ImportError is already\n            # handled by the client code.\n            return\n\n        for name, _ in node.names:\n            parts = name.split(\".\")\n            try:\n                module = next(_infer_name_module(node, parts[0]))\n            except astroid.ResolveError:\n                continue\n            if not isinstance(module, astroid.Module):\n                continue\n            self._check_module_attrs(node, module, parts[1:])\n\n    @utils.check_messages(\"no-name-in-module\")\n    def visit_importfrom(self, node):\n        \"\"\"check modules attribute accesses\"\"\"\n        if not self._analyse_fallback_blocks and utils.is_from_fallback_block(node):\n            # No need to verify this, since ImportError is already\n            # handled by the client code.\n            return\n\n        name_parts = node.modname.split(\".\")\n        try:\n            module = node.do_import_module(name_parts[0])\n        except astroid.AstroidBuildingException:\n            return\n        module = self._check_module_attrs(node, module, name_parts[1:])\n        if not module:\n            return\n        for name, _ in node.names:\n            if name == \"*\":\n                continue\n            self._check_module_attrs(node, module, name.split(\".\"))\n\n    @utils.check_messages(\n        \"unbalanced-tuple-unpacking\", \"unpacking-non-sequence\", \"self-cls-assignment\"\n    )\n    def visit_assign(self, node):\n        \"\"\"Check unbalanced tuple unpacking for assignments\n        and unpacking non-sequences as well as in case self/cls\n        get assigned.\n        \"\"\"\n        self._check_self_cls_assign(node)\n        if not isinstance(node.targets[0], (astroid.Tuple, astroid.List)):\n            return\n\n        targets = node.targets[0].itered()\n        try:\n            inferred = utils.safe_infer(node.value)\n            if inferred is not None:\n                self._check_unpacking(inferred, node, targets)\n        except astroid.InferenceError:\n            return\n\n    # listcomp have now also their scope\n    def visit_listcomp(self, node):\n        \"\"\"visit dictcomp: update consumption analysis variable\"\"\"\n        self._to_consume.append(NamesConsumer(node, \"comprehension\"))\n\n    def leave_listcomp(self, _):\n        \"\"\"leave dictcomp: update consumption analysis variable\"\"\"\n        # do not check for not used locals here\n        self._to_consume.pop()\n\n    def leave_assign(self, node):\n        self._store_type_annotation_names(node)\n\n    def leave_with(self, node):\n        self._store_type_annotation_names(node)\n\n    def visit_arguments(self, node):\n        for annotation in node.type_comment_args:\n            self._store_type_annotation_node(annotation)\n\n    # Relying on other checker's options, which might not have been initialized yet.\n    @astroid.decorators.cachedproperty\n    def _analyse_fallback_blocks(self):\n        return get_global_option(self, \"analyse-fallback-blocks\", default=False)\n\n    @astroid.decorators.cachedproperty\n    def _ignored_modules(self):\n        return get_global_option(self, \"ignored-modules\", default=[])\n\n    @astroid.decorators.cachedproperty\n    def _allow_global_unused_variables(self):\n        return get_global_option(self, \"allow-global-unused-variables\", default=True)\n\n    @staticmethod\n    def _defined_in_function_definition(node, frame):\n        in_annotation_or_default_or_decorator = False\n        if isinstance(frame, astroid.FunctionDef) and node.statement() is frame:\n            in_annotation_or_default_or_decorator = (\n                (\n                    node in frame.args.annotations\n                    or node in frame.args.posonlyargs_annotations\n                    or node in frame.args.kwonlyargs_annotations\n                    or node is frame.args.varargannotation\n                    or node is frame.args.kwargannotation\n                )\n                or frame.args.parent_of(node)\n                or (frame.decorators and frame.decorators.parent_of(node))\n                or (\n                    frame.returns\n                    and (node is frame.returns or frame.returns.parent_of(node))\n                )\n            )\n        return in_annotation_or_default_or_decorator\n\n    @staticmethod\n    def _in_lambda_or_comprehension_body(\n        node: astroid.node_classes.NodeNG, frame: astroid.node_classes.NodeNG\n    ) -> bool:\n        \"\"\"return True if node within a lambda/comprehension body (or similar) and thus should not have access to class attributes in frame\"\"\"\n        child = node\n        parent = node.parent\n        while parent is not None:\n            if parent is frame:\n                return False\n            if isinstance(parent, astroid.Lambda) and child is not parent.args:\n                # Body of lambda should not have access to class attributes.\n                return True\n            if (\n                isinstance(parent, astroid.node_classes.Comprehension)\n                and child is not parent.iter\n            ):\n                # Only iter of list/set/dict/generator comprehension should have access.\n                return True\n            if isinstance(parent, astroid.scoped_nodes.ComprehensionScope) and not (\n                parent.generators and child is parent.generators[0]\n            ):\n                # Body of list/set/dict/generator comprehension should not have access to class attributes.\n                # Furthermore, only the first generator (if multiple) in comprehension should have access.\n                return True\n            child = parent\n            parent = parent.parent\n        return False\n\n    @staticmethod\n    def _is_variable_violation(\n        node,\n        name,\n        defnode,\n        stmt,\n        defstmt,\n        frame,\n        defframe,\n        base_scope_type,\n        recursive_klass,\n    ):\n        # pylint: disable=too-many-nested-blocks\n        # node: Node to check for violation\n        # name: name of node to check violation for\n        # frame: Scope of statement of node\n        # base_scope_type: local scope type\n        maybee0601 = True\n        annotation_return = False\n        use_outer_definition = False\n        if frame is not defframe:\n            maybee0601 = _detect_global_scope(node, frame, defframe)\n        elif defframe.parent is None:\n            # we are at the module level, check the name is not\n            # defined in builtins\n            if name in defframe.scope_attrs or astroid.builtin_lookup(name)[1]:\n                maybee0601 = False\n        else:\n            # we are in a local scope, check the name is not\n            # defined in global or builtin scope\n            # skip this lookup if name is assigned later in function scope/lambda\n            # Note: the node.frame() is not the same as the `frame` argument which is\n            # equivalent to frame.statement().scope()\n            forbid_lookup = (\n                isinstance(frame, astroid.FunctionDef)\n                or isinstance(node.frame(), astroid.Lambda)\n            ) and _assigned_locally(node)\n            if not forbid_lookup and defframe.root().lookup(name)[1]:\n                maybee0601 = False\n                use_outer_definition = stmt == defstmt and not isinstance(\n                    defnode, astroid.node_classes.Comprehension\n                )\n            # check if we have a nonlocal\n            elif name in defframe.locals:\n                maybee0601 = not any(\n                    isinstance(child, astroid.Nonlocal) and name in child.names\n                    for child in defframe.get_children()\n                )\n\n        if (\n            base_scope_type == \"lambda\"\n            and isinstance(frame, astroid.ClassDef)\n            and name in frame.locals\n        ):\n\n            # This rule verifies that if the definition node of the\n            # checked name is an Arguments node and if the name\n            # is used a default value in the arguments defaults\n            # and the actual definition of the variable label\n            # is happening before the Arguments definition.\n            #\n            # bar = None\n            # foo = lambda bar=bar: bar\n            #\n            # In this case, maybee0601 should be False, otherwise\n            # it should be True.\n            maybee0601 = not (\n                isinstance(defnode, astroid.Arguments)\n                and node in defnode.defaults\n                and frame.locals[name][0].fromlineno < defstmt.fromlineno\n            )\n        elif isinstance(defframe, astroid.ClassDef) and isinstance(\n            frame, astroid.FunctionDef\n        ):\n            # Special rule for function return annotations,\n            # which uses the same name as the class where\n            # the function lives.\n            if node is frame.returns and defframe.parent_of(frame.returns):\n                maybee0601 = annotation_return = True\n\n            if (\n                maybee0601\n                and defframe.name in defframe.locals\n                and defframe.locals[name][0].lineno < frame.lineno\n            ):\n                # Detect class assignments with the same\n                # name as the class. In this case, no warning\n                # should be raised.\n                maybee0601 = False\n            if isinstance(node.parent, astroid.Arguments):\n                maybee0601 = stmt.fromlineno <= defstmt.fromlineno\n        elif recursive_klass:\n            maybee0601 = True\n        else:\n            maybee0601 = maybee0601 and stmt.fromlineno <= defstmt.fromlineno\n            if maybee0601 and stmt.fromlineno == defstmt.fromlineno:\n                if (\n                    isinstance(defframe, astroid.FunctionDef)\n                    and frame is defframe\n                    and defframe.parent_of(node)\n                    and stmt is not defstmt\n                ):\n                    # Single statement function, with the statement on the\n                    # same line as the function definition\n                    maybee0601 = False\n                elif (\n                    isinstance(\n                        defstmt,\n                        (\n                            astroid.Assign,\n                            astroid.AnnAssign,\n                            astroid.AugAssign,\n                            astroid.Expr,\n                        ),\n                    )\n                    and isinstance(defstmt.value, astroid.IfExp)\n                    and frame is defframe\n                    and defframe.parent_of(node)\n                    and stmt is defstmt\n                ):\n                    # Single statement if, with assingment expression on same\n                    # line as assigment\n                    # x = b if (b := True) else False\n                    maybee0601 = False\n                elif (\n                    isinstance(  # pylint: disable=too-many-boolean-expressions\n                        defnode, astroid.NamedExpr\n                    )\n                    and frame is defframe\n                    and defframe.parent_of(stmt)\n                    and stmt is defstmt\n                    and (\n                        (\n                            defnode.lineno == node.lineno\n                            and defnode.col_offset < node.col_offset\n                        )\n                        or (defnode.lineno < node.lineno)\n                        or (\n                            # Issue in the `ast` module until py39\n                            # Nodes in a multiline string have the same lineno\n                            # Could be false-positive without check\n                            not PY39_PLUS\n                            and defnode.lineno == node.lineno\n                            and isinstance(\n                                defstmt,\n                                (\n                                    astroid.Assign,\n                                    astroid.AnnAssign,\n                                    astroid.AugAssign,\n                                    astroid.Return,\n                                ),\n                            )\n                            and isinstance(defstmt.value, astroid.JoinedStr)\n                        )\n                    )\n                ):\n                    # Expressions, with assignment expressions\n                    # Use only after assignment\n                    # b = (c := 2) and c\n                    maybee0601 = False\n\n            # Look for type checking definitions inside a type checking guard.\n            if isinstance(defstmt, (astroid.Import, astroid.ImportFrom)):\n                defstmt_parent = defstmt.parent\n\n                if (\n                    isinstance(defstmt_parent, astroid.If)\n                    and defstmt_parent.test.as_string() in TYPING_TYPE_CHECKS_GUARDS\n                ):\n                    # Exempt those definitions that are used inside the type checking\n                    # guard or that are defined in both type checking guard branches.\n                    used_in_branch = defstmt_parent.parent_of(node)\n                    defined_in_or_else = False\n\n                    for definition in defstmt_parent.orelse:\n                        if isinstance(definition, astroid.Assign):\n                            defined_in_or_else = any(\n                                target.name == name for target in definition.targets\n                            )\n                            if defined_in_or_else:\n                                break\n\n                    if not used_in_branch and not defined_in_or_else:\n                        maybee0601 = True\n\n        return maybee0601, annotation_return, use_outer_definition\n\n    def _ignore_class_scope(self, node):\n        \"\"\"\n        Return True if the node is in a local class scope, as an assignment.\n\n        :param node: Node considered\n        :type node: astroid.Node\n        :return: True if the node is in a local class scope, as an assignment. False otherwise.\n        :rtype: bool\n        \"\"\"\n        # Detect if we are in a local class scope, as an assignment.\n        # For example, the following is fair game.\n        #\n        # class A:\n        #    b = 1\n        #    c = lambda b=b: b * b\n        #\n        # class B:\n        #    tp = 1\n        #    def func(self, arg: tp):\n        #        ...\n        # class C:\n        #    tp = 2\n        #    def func(self, arg=tp):\n        #        ...\n        # class C:\n        #    class Tp:\n        #        pass\n        #    class D(Tp):\n        #        ...\n\n        name = node.name\n        frame = node.statement().scope()\n        in_annotation_or_default_or_decorator = self._defined_in_function_definition(\n            node, frame\n        )\n        in_ancestor_list = utils.is_ancestor_name(frame, node)\n        if in_annotation_or_default_or_decorator or in_ancestor_list:\n            frame_locals = frame.parent.scope().locals\n        else:\n            frame_locals = frame.locals\n        return not (\n            (\n                isinstance(frame, astroid.ClassDef)\n                or in_annotation_or_default_or_decorator\n            )\n            and not self._in_lambda_or_comprehension_body(node, frame)\n            and name in frame_locals\n        )\n\n    def _loopvar_name(self, node, name):\n        # filter variables according to node's scope\n        if not self.linter.is_message_enabled(\"undefined-loop-variable\"):\n            return\n        astmts = [stmt for stmt in node.lookup(name)[1] if hasattr(stmt, \"assign_type\")]\n        # If this variable usage exists inside a function definition\n        # that exists in the same loop,\n        # the usage is safe because the function will not be defined either if\n        # the variable is not defined.\n        scope = node.scope()\n        if isinstance(scope, astroid.FunctionDef) and any(\n            asmt.statement().parent_of(scope) for asmt in astmts\n        ):\n            return\n\n        # filter variables according their respective scope test is_statement\n        # and parent to avoid #74747. This is not a total fix, which would\n        # introduce a mechanism similar to special attribute lookup in\n        # modules. Also, in order to get correct inference in this case, the\n        # scope lookup rules would need to be changed to return the initial\n        # assignment (which does not exist in code per se) as well as any later\n        # modifications.\n        if (\n            not astmts\n            or (astmts[0].is_statement or astmts[0].parent)\n            and astmts[0].statement().parent_of(node)\n        ):\n            _astmts = []\n        else:\n            _astmts = astmts[:1]\n        for i, stmt in enumerate(astmts[1:]):\n            if astmts[i].statement().parent_of(stmt) and not in_for_else_branch(\n                astmts[i].statement(), stmt\n            ):\n                continue\n            _astmts.append(stmt)\n        astmts = _astmts\n        if len(astmts) != 1:\n            return\n\n        assign = astmts[0].assign_type()\n        if not (\n            isinstance(\n                assign, (astroid.For, astroid.Comprehension, astroid.GeneratorExp)\n            )\n            and assign.statement() is not node.statement()\n        ):\n            return\n\n        # For functions we can do more by inferring the length of the itered object\n        if not isinstance(assign, astroid.For):\n            self.add_message(\"undefined-loop-variable\", args=name, node=node)\n            return\n\n        try:\n            inferred = next(assign.iter.infer())\n        except astroid.InferenceError:\n            self.add_message(\"undefined-loop-variable\", args=name, node=node)\n        else:\n            if (\n                isinstance(inferred, astroid.Instance)\n                and inferred.qname() == BUILTIN_RANGE\n            ):\n                # Consider range() objects safe, even if they might not yield any results.\n                return\n\n            # Consider sequences.\n            sequences = (\n                astroid.List,\n                astroid.Tuple,\n                astroid.Dict,\n                astroid.Set,\n                astroid.objects.FrozenSet,\n            )\n            if not isinstance(inferred, sequences):\n                self.add_message(\"undefined-loop-variable\", args=name, node=node)\n                return\n\n            elements = getattr(inferred, \"elts\", getattr(inferred, \"items\", []))\n            if not elements:\n                self.add_message(\"undefined-loop-variable\", args=name, node=node)\n\n    def _check_is_unused(self, name, node, stmt, global_names, nonlocal_names):\n        # pylint: disable=too-many-branches\n        # Ignore some special names specified by user configuration.\n        if self._is_name_ignored(stmt, name):\n            return\n        # Ignore names that were added dynamically to the Function scope\n        if (\n            isinstance(node, astroid.FunctionDef)\n            and name == \"__class__\"\n            and len(node.locals[\"__class__\"]) == 1\n            and isinstance(node.locals[\"__class__\"][0], astroid.ClassDef)\n        ):\n            return\n\n        # Ignore names imported by the global statement.\n        if isinstance(stmt, (astroid.Global, astroid.Import, astroid.ImportFrom)):\n            # Detect imports, assigned to global statements.\n            if global_names and _import_name_is_global(stmt, global_names):\n                return\n\n        argnames = list(\n            itertools.chain(node.argnames(), [arg.name for arg in node.args.kwonlyargs])\n        )\n        # Care about functions with unknown argument (builtins)\n        if name in argnames:\n            self._check_unused_arguments(name, node, stmt, argnames)\n        else:\n            if stmt.parent and isinstance(\n                stmt.parent, (astroid.Assign, astroid.AnnAssign)\n            ):\n                if name in nonlocal_names:\n                    return\n\n            qname = asname = None\n            if isinstance(stmt, (astroid.Import, astroid.ImportFrom)):\n                # Need the complete name, which we don't have in .locals.\n                if len(stmt.names) > 1:\n                    import_names = next(\n                        (names for names in stmt.names if name in names), None\n                    )\n                else:\n                    import_names = stmt.names[0]\n                if import_names:\n                    qname, asname = import_names\n                    name = asname or qname\n\n            if _has_locals_call_after_node(stmt, node.scope()):\n                message_name = \"possibly-unused-variable\"\n            else:\n                if isinstance(stmt, astroid.Import):\n                    if asname is not None:\n                        msg = f\"{qname} imported as {asname}\"\n                    else:\n                        msg = \"import %s\" % name\n                    self.add_message(\"unused-import\", args=msg, node=stmt)\n                    return\n                if isinstance(stmt, astroid.ImportFrom):\n                    if asname is not None:\n                        msg = f\"{qname} imported from {stmt.modname} as {asname}\"\n                    else:\n                        msg = f\"{name} imported from {stmt.modname}\"\n                    self.add_message(\"unused-import\", args=msg, node=stmt)\n                    return\n                message_name = \"unused-variable\"\n\n            if isinstance(stmt, astroid.FunctionDef) and stmt.decorators:\n                return\n\n            # Don't check function stubs created only for type information\n            if utils.is_overload_stub(node):\n                return\n\n            self.add_message(message_name, args=name, node=stmt)\n\n    def _is_name_ignored(self, stmt, name):\n        authorized_rgx = self.config.dummy_variables_rgx\n        if (\n            isinstance(stmt, astroid.AssignName)\n            and isinstance(stmt.parent, astroid.Arguments)\n            or isinstance(stmt, astroid.Arguments)\n        ):\n            regex = self.config.ignored_argument_names\n        else:\n            regex = authorized_rgx\n        return regex and regex.match(name)\n\n    def _check_unused_arguments(self, name, node, stmt, argnames):\n        is_method = node.is_method()\n        klass = node.parent.frame()\n        if is_method and isinstance(klass, astroid.ClassDef):\n            confidence = (\n                INFERENCE if utils.has_known_bases(klass) else INFERENCE_FAILURE\n            )\n        else:\n            confidence = HIGH\n\n        if is_method:\n            # Don't warn for the first argument of a (non static) method\n            if node.type != \"staticmethod\" and name == argnames[0]:\n                return\n            # Don't warn for argument of an overridden method\n            overridden = overridden_method(klass, node.name)\n            if overridden is not None and name in overridden.argnames():\n                return\n            if node.name in utils.PYMETHODS and node.name not in (\n                \"__init__\",\n                \"__new__\",\n            ):\n                return\n        # Don't check callback arguments\n        if any(\n            node.name.startswith(cb) or node.name.endswith(cb)\n            for cb in self.config.callbacks\n        ):\n            return\n        # Don't check arguments of singledispatch.register function.\n        if utils.is_registered_in_singledispatch_function(node):\n            return\n\n        # Don't check function stubs created only for type information\n        if utils.is_overload_stub(node):\n            return\n\n        # Don't check protocol classes\n        if utils.is_protocol_class(klass):\n            return\n\n        self.add_message(\"unused-argument\", args=name, node=stmt, confidence=confidence)\n\n    def _check_late_binding_closure(self, node, assignment_node):\n        if not self.linter.is_message_enabled(\"cell-var-from-loop\"):\n            return\n\n        def _is_direct_lambda_call():\n            return (\n                isinstance(node_scope.parent, astroid.Call)\n                and node_scope.parent.func is node_scope\n            )\n\n        node_scope = node.scope()\n        if not isinstance(node_scope, (astroid.Lambda, astroid.FunctionDef)):\n            return\n        if isinstance(node.parent, astroid.Arguments):\n            return\n\n        if isinstance(assignment_node, astroid.Comprehension):\n            if assignment_node.parent.parent_of(node.scope()):\n                self.add_message(\"cell-var-from-loop\", node=node, args=node.name)\n        else:\n            assign_scope = assignment_node.scope()\n            maybe_for = assignment_node\n            while maybe_for and not isinstance(maybe_for, astroid.For):\n                if maybe_for is assign_scope:\n                    break\n                maybe_for = maybe_for.parent\n            else:\n                if (\n                    maybe_for\n                    and maybe_for.parent_of(node_scope)\n                    and not _is_direct_lambda_call()\n                    and not isinstance(node_scope.statement(), astroid.Return)\n                ):\n                    self.add_message(\"cell-var-from-loop\", node=node, args=node.name)\n\n    def _should_ignore_redefined_builtin(self, stmt):\n        if not isinstance(stmt, astroid.ImportFrom):\n            return False\n        return stmt.modname in self.config.redefining_builtins_modules\n\n    def _allowed_redefined_builtin(self, name):\n        return name in self.config.allowed_redefined_builtins\n\n    def _has_homonym_in_upper_function_scope(self, node, index):\n        \"\"\"\n        Return True if there is a node with the same name in the to_consume dict of an upper scope\n        and if that scope is a function\n\n        :param node: node to check for\n        :type node: astroid.Node\n        :param index: index of the current consumer inside self._to_consume\n        :type index: int\n        :return: True if there is a node with the same name in the to_consume dict of an upper scope\n                 and if that scope is a function\n        :rtype: bool\n        \"\"\"\n        for _consumer in self._to_consume[index - 1 :: -1]:\n            if _consumer.scope_type == \"function\" and node.name in _consumer.to_consume:\n                return True\n        return False\n\n    def _store_type_annotation_node(self, type_annotation):\n        \"\"\"Given a type annotation, store all the name nodes it refers to\"\"\"\n        if isinstance(type_annotation, astroid.Name):\n            self._type_annotation_names.append(type_annotation.name)\n            return\n\n        if not isinstance(type_annotation, astroid.Subscript):\n            return\n\n        if (\n            isinstance(type_annotation.value, astroid.Attribute)\n            and isinstance(type_annotation.value.expr, astroid.Name)\n            and type_annotation.value.expr.name == TYPING_MODULE\n        ):\n            self._type_annotation_names.append(TYPING_MODULE)\n            return\n\n        self._type_annotation_names.extend(\n            annotation.name\n            for annotation in type_annotation.nodes_of_class(astroid.Name)\n        )\n\n    def _store_type_annotation_names(self, node):\n        type_annotation = node.type_annotation\n        if not type_annotation:\n            return\n        self._store_type_annotation_node(node.type_annotation)\n\n    def _check_self_cls_assign(self, node):\n        \"\"\"Check that self/cls don't get assigned\"\"\"\n        assign_names = {\n            target.name\n            for target in node.targets\n            if isinstance(target, astroid.AssignName)\n        }\n        scope = node.scope()\n        nonlocals_with_same_name = any(\n            child\n            for child in scope.body\n            if isinstance(child, astroid.Nonlocal) and assign_names & set(child.names)\n        )\n        if nonlocals_with_same_name:\n            scope = node.scope().parent.scope()\n\n        if not (\n            isinstance(scope, astroid.scoped_nodes.FunctionDef)\n            and scope.is_method()\n            and \"builtins.staticmethod\" not in scope.decoratornames()\n        ):\n            return\n        argument_names = scope.argnames()\n        if not argument_names:\n            return\n        self_cls_name = argument_names[0]\n        target_assign_names = (\n            target.name\n            for target in node.targets\n            if isinstance(target, astroid.node_classes.AssignName)\n        )\n        if self_cls_name in target_assign_names:\n            self.add_message(\"self-cls-assignment\", node=node, args=(self_cls_name,))\n\n    def _check_unpacking(self, inferred, node, targets):\n        \"\"\"Check for unbalanced tuple unpacking\n        and unpacking non sequences.\n        \"\"\"\n        if utils.is_inside_abstract_class(node):\n            return\n        if utils.is_comprehension(node):\n            return\n        if inferred is astroid.Uninferable:\n            return\n        if (\n            isinstance(inferred.parent, astroid.Arguments)\n            and isinstance(node.value, astroid.Name)\n            and node.value.name == inferred.parent.vararg\n        ):\n            # Variable-length argument, we can't determine the length.\n            return\n        if isinstance(inferred, (astroid.Tuple, astroid.List)):\n            # attempt to check unpacking is properly balanced\n            values = inferred.itered()\n            if len(targets) != len(values):\n                # Check if we have starred nodes.\n                if any(isinstance(target, astroid.Starred) for target in targets):\n                    return\n                self.add_message(\n                    \"unbalanced-tuple-unpacking\",\n                    node=node,\n                    args=(\n                        _get_unpacking_extra_info(node, inferred),\n                        len(targets),\n                        len(values),\n                    ),\n                )\n        # attempt to check unpacking may be possible (ie RHS is iterable)\n        elif not utils.is_iterable(inferred):\n            self.add_message(\n                \"unpacking-non-sequence\",\n                node=node,\n                args=(_get_unpacking_extra_info(node, inferred),),\n            )\n\n    def _check_module_attrs(self, node, module, module_names):\n        \"\"\"check that module_names (list of string) are accessible through the\n        given module\n        if the latest access name corresponds to a module, return it\n        \"\"\"\n        while module_names:\n            name = module_names.pop(0)\n            if name == \"__dict__\":\n                module = None\n                break\n            try:\n                module = next(module.getattr(name)[0].infer())\n                if module is astroid.Uninferable:\n                    return None\n            except astroid.NotFoundError:\n                if module.name in self._ignored_modules:\n                    return None\n                self.add_message(\n                    \"no-name-in-module\", args=(name, module.name), node=node\n                )\n                return None\n            except astroid.InferenceError:\n                return None\n        if module_names:\n            modname = module.name if module else \"__dict__\"\n            self.add_message(\n                \"no-name-in-module\", node=node, args=(\".\".join(module_names), modname)\n            )\n            return None\n        if isinstance(module, astroid.Module):\n            return module\n        return None\n\n    def _check_all(self, node, not_consumed):\n        assigned = next(node.igetattr(\"__all__\"))\n        if assigned is astroid.Uninferable:\n            return\n\n        if not isinstance(assigned, (astroid.Tuple, astroid.List)):\n            self.add_message(\"invalid-all-format\", node=assigned)\n            return\n\n        for elt in getattr(assigned, \"elts\", ()):\n            try:\n                elt_name = next(elt.infer())\n            except astroid.InferenceError:\n                continue\n            if elt_name is astroid.Uninferable:\n                continue\n            if not elt_name.parent:\n                continue\n\n            if not isinstance(elt_name, astroid.Const) or not isinstance(\n                elt_name.value, str\n            ):\n                self.add_message(\"invalid-all-object\", args=elt.as_string(), node=elt)\n                continue\n\n            elt_name = elt_name.value\n            # If elt is in not_consumed, remove it from not_consumed\n            if elt_name in not_consumed:\n                del not_consumed[elt_name]\n                continue\n\n            if elt_name not in node.locals:\n                if not node.package:\n                    self.add_message(\n                        \"undefined-all-variable\", args=(elt_name,), node=elt\n                    )\n                else:\n                    basename = os.path.splitext(node.file)[0]\n                    if os.path.basename(basename) == \"__init__\":\n                        name = node.name + \".\" + elt_name\n                        try:\n                            astroid.modutils.file_from_modpath(name.split(\".\"))\n                        except ImportError:\n                            self.add_message(\n                                \"undefined-all-variable\", args=(elt_name,), node=elt\n                            )\n                        except SyntaxError:\n                            # don't yield a syntax-error warning,\n                            # because it will be later yielded\n                            # when the file will be checked\n                            pass\n\n    def _check_globals(self, not_consumed):\n        if self._allow_global_unused_variables:\n            return\n        for name, nodes in not_consumed.items():\n            for node in nodes:\n                self.add_message(\"unused-variable\", args=(name,), node=node)\n\n    def _check_imports(self, not_consumed):\n        local_names = _fix_dot_imports(not_consumed)\n        checked = set()\n        for name, stmt in local_names:\n            for imports in stmt.names:\n                real_name = imported_name = imports[0]\n                if imported_name == \"*\":\n                    real_name = name\n                as_name = imports[1]\n                if real_name in checked:\n                    continue\n                if name not in (real_name, as_name):\n                    continue\n                checked.add(real_name)\n\n                is_type_annotation_import = (\n                    imported_name in self._type_annotation_names\n                    or as_name in self._type_annotation_names\n                )\n                if isinstance(stmt, astroid.Import) or (\n                    isinstance(stmt, astroid.ImportFrom) and not stmt.modname\n                ):\n                    if isinstance(stmt, astroid.ImportFrom) and SPECIAL_OBJ.search(\n                        imported_name\n                    ):\n                        # Filter special objects (__doc__, __all__) etc.,\n                        # because they can be imported for exporting.\n                        continue\n\n                    if is_type_annotation_import:\n                        # Most likely a typing import if it wasn't used so far.\n                        continue\n\n                    if as_name == \"_\":\n                        continue\n                    if as_name is None:\n                        msg = \"import %s\" % imported_name\n                    else:\n                        msg = f\"{imported_name} imported as {as_name}\"\n                    if not _is_type_checking_import(stmt):\n                        self.add_message(\"unused-import\", args=msg, node=stmt)\n                elif isinstance(stmt, astroid.ImportFrom) and stmt.modname != FUTURE:\n                    if SPECIAL_OBJ.search(imported_name):\n                        # Filter special objects (__doc__, __all__) etc.,\n                        # because they can be imported for exporting.\n                        continue\n\n                    if _is_from_future_import(stmt, name):\n                        # Check if the name is in fact loaded from a\n                        # __future__ import in another module.\n                        continue\n\n                    if is_type_annotation_import:\n                        # Most likely a typing import if it wasn't used so far.\n                        continue\n\n                    if imported_name == \"*\":\n                        self.add_message(\"unused-wildcard-import\", args=name, node=stmt)\n                    else:\n                        if as_name is None:\n                            msg = f\"{imported_name} imported from {stmt.modname}\"\n                        else:\n                            fields = (imported_name, stmt.modname, as_name)\n                            msg = \"%s imported from %s as %s\" % fields\n                        if not _is_type_checking_import(stmt):\n                            self.add_message(\"unused-import\", args=msg, node=stmt)\n        del self._to_consume\n\n    def _check_metaclasses(self, node):\n        \"\"\"Update consumption analysis for metaclasses.\"\"\"\n        consumed = []  # [(scope_locals, consumed_key)]\n\n        for child_node in node.get_children():\n            if isinstance(child_node, astroid.ClassDef):\n                consumed.extend(self._check_classdef_metaclasses(child_node, node))\n\n        # Pop the consumed items, in order to avoid having\n        # unused-import and unused-variable false positives\n        for scope_locals, name in consumed:\n            scope_locals.pop(name, None)\n\n    def _check_classdef_metaclasses(self, klass, parent_node):\n        if not klass._metaclass:\n            # Skip if this class doesn't use explicitly a metaclass, but inherits it from ancestors\n            return []\n\n        consumed = []  # [(scope_locals, consumed_key)]\n        metaclass = klass.metaclass()\n\n        name = None\n        if isinstance(klass._metaclass, astroid.Name):\n            name = klass._metaclass.name\n        elif isinstance(klass._metaclass, astroid.Attribute) and klass._metaclass.expr:\n            attr = klass._metaclass.expr\n            while not isinstance(attr, astroid.Name):\n                attr = attr.expr\n            name = attr.name\n        elif metaclass:\n            name = metaclass.root().name\n\n        found = None\n        name = METACLASS_NAME_TRANSFORMS.get(name, name)\n        if name:\n            # check enclosing scopes starting from most local\n            for scope_locals, _, _ in self._to_consume[::-1]:\n                found = scope_locals.get(name)\n                if found:\n                    consumed.append((scope_locals, name))\n                    break\n\n        if found is None and not metaclass:\n            name = None\n            if isinstance(klass._metaclass, astroid.Name):\n                name = klass._metaclass.name\n            elif (\n                isinstance(klass._metaclass, astroid.Attribute)\n                and klass._metaclass.expr\n            ):\n                name = klass._metaclass.expr.name\n\n            if name is not None:\n                if not (\n                    name in astroid.Module.scope_attrs\n                    or utils.is_builtin(name)\n                    or name in self.config.additional_builtins\n                    or name in parent_node.locals\n                ):\n                    self.add_message(\"undefined-variable\", node=klass, args=(name,))\n\n        return consumed"},{"col":4,"comment":"null","endLoc":690,"header":"def __init__(self, linter=None)","id":11789,"name":"__init__","nodeType":"Function","startLoc":682,"text":"def __init__(self, linter=None):\n        BaseChecker.__init__(self, linter)\n        self._to_consume = (\n            None  # list of tuples: (to_consume:dict, consumed:dict, scope_type:str)\n        )\n        self._checking_mod_attr = None\n        self._loop_variables = []\n        self._type_annotation_names = []\n        self._postponed_evaluation_enabled = False"},{"fileName":"misc.py","filePath":"pylint/checkers","id":11790,"nodeType":"File","text":"# Copyright (c) 2006, 2009-2013 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2012-2014 Google, Inc.\n# Copyright (c) 2014-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Alexandru Coman <fcoman@bitdefender.com>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2016 glegoux <gilles.legoux@gmail.com>\n# Copyright (c) 2017-2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2017 Mikhail Fesenko <proggga@gmail.com>\n# Copyright (c) 2018 Rogalski, Lukasz <lukasz.rogalski@intel.com>\n# Copyright (c) 2018 Lucas Cimon <lucas.cimon@gmail.com>\n# Copyright (c) 2018 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2020 wtracy <afishionado@gmail.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2020 Benny <benny.mueller91@gmail.com>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n# Copyright (c) 2021 Konstantina Saketou <56515303+ksaketou@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\n\"\"\"Check source code is ascii only or has an encoding declaration (PEP 263)\"\"\"\n\nimport re\nimport tokenize\n\nfrom pylint.checkers import BaseChecker\nfrom pylint.interfaces import IRawChecker, ITokenChecker\nfrom pylint.message import MessagesHandlerMixIn\nfrom pylint.utils.pragma_parser import OPTION_PO, PragmaParserError, parse_pragma\n\n\nclass ByIdManagedMessagesChecker(BaseChecker):\n\n    \"\"\"Checks for messages that are enabled or disabled by id instead of symbol.\"\"\"\n\n    __implements__ = IRawChecker\n    name = \"miscellaneous\"\n    msgs = {\n        \"I0023\": (\n            \"%s\",\n            \"use-symbolic-message-instead\",\n            \"Used when a message is enabled or disabled by id.\",\n        )\n    }\n    options = ()\n\n    def process_module(self, module):\n        \"\"\"Inspect the source file to find messages activated or deactivated by id.\"\"\"\n        managed_msgs = MessagesHandlerMixIn.get_by_id_managed_msgs()\n        for (mod_name, msgid, symbol, lineno, is_disabled) in managed_msgs:\n            if mod_name == module.name:\n                verb = \"disable\" if is_disabled else \"enable\"\n                txt = f\"'{msgid}' is cryptic: use '# pylint: {verb}={symbol}' instead\"\n                self.add_message(\"use-symbolic-message-instead\", line=lineno, args=txt)\n        MessagesHandlerMixIn.clear_by_id_managed_msgs()\n\n\nclass EncodingChecker(BaseChecker):\n\n    \"\"\"checks for:\n    * warning notes in the code like FIXME, XXX\n    * encoding issues.\n    \"\"\"\n\n    __implements__ = (IRawChecker, ITokenChecker)\n\n    # configuration section name\n    name = \"miscellaneous\"\n    msgs = {\n        \"W0511\": (\n            \"%s\",\n            \"fixme\",\n            \"Used when a warning note as FIXME or XXX is detected.\",\n        )\n    }\n\n    options = (\n        (\n            \"notes\",\n            {\n                \"type\": \"csv\",\n                \"metavar\": \"<comma separated values>\",\n                \"default\": (\"FIXME\", \"XXX\", \"TODO\"),\n                \"help\": (\n                    \"List of note tags to take in consideration, \"\n                    \"separated by a comma.\"\n                ),\n            },\n        ),\n        (\n            \"notes-rgx\",\n            {\n                \"type\": \"string\",\n                \"metavar\": \"<regexp>\",\n                \"help\": \"Regular expression of note tags to take in consideration.\",\n            },\n        ),\n    )\n\n    def open(self):\n        super().open()\n\n        notes = \"|\".join(re.escape(note) for note in self.config.notes)\n        if self.config.notes_rgx:\n            regex_string = fr\"#\\s*({notes}|{self.config.notes_rgx})\\b\"\n        else:\n            regex_string = r\"#\\s*(%s)\\b\" % (notes)\n\n        self._fixme_pattern = re.compile(regex_string, re.I)\n\n    def _check_encoding(self, lineno, line, file_encoding):\n        try:\n            return line.decode(file_encoding)\n        except UnicodeDecodeError:\n            pass\n        except LookupError:\n            if line.startswith(\"#\") and \"coding\" in line and file_encoding in line:\n                msg = f\"Cannot decode using encoding '{file_encoding}', bad encoding\"\n                self.add_message(\"syntax-error\", line=lineno, args=msg)\n        return None\n\n    def process_module(self, module):\n        \"\"\"inspect the source file to find encoding problem\"\"\"\n        if module.file_encoding:\n            encoding = module.file_encoding\n        else:\n            encoding = \"ascii\"\n\n        with module.stream() as stream:\n            for lineno, line in enumerate(stream):\n                self._check_encoding(lineno + 1, line, encoding)\n\n    def process_tokens(self, tokens):\n        \"\"\"inspect the source to find fixme problems\"\"\"\n        if not self.config.notes:\n            return\n        comments = (\n            token_info for token_info in tokens if token_info.type == tokenize.COMMENT\n        )\n        for comment in comments:\n            comment_text = comment.string[1:].lstrip()  # trim '#' and whitespaces\n\n            # handle pylint disable clauses\n            disable_option_match = OPTION_PO.search(comment_text)\n            if disable_option_match:\n                try:\n                    values = []\n                    try:\n                        for pragma_repr in (\n                            p_rep\n                            for p_rep in parse_pragma(disable_option_match.group(2))\n                            if p_rep.action == \"disable\"\n                        ):\n                            values.extend(pragma_repr.messages)\n                    except PragmaParserError:\n                        # Printing useful information dealing with this error is done in the lint package\n                        pass\n                    if set(values) & set(self.config.notes):\n                        continue\n                except ValueError:\n                    self.add_message(\n                        \"bad-inline-option\",\n                        args=disable_option_match.group(1).strip(),\n                        line=comment.start[0],\n                    )\n                    continue\n\n            # emit warnings if necessary\n            match = self._fixme_pattern.search(\"#\" + comment_text.lower())\n            if match:\n                self.add_message(\n                    \"fixme\",\n                    col_offset=comment.start[1] + 1,\n                    args=comment_text,\n                    line=comment.start[0],\n                )\n\n\ndef register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(EncodingChecker(linter))\n    linter.register_checker(ByIdManagedMessagesChecker(linter))\n"},{"col":4,"comment":"null","endLoc":714,"header":"@utils.check_messages(\"redefined-outer-name\")\n    def visit_for(self, node)","id":11791,"name":"visit_for","nodeType":"Function","startLoc":692,"text":"@utils.check_messages(\"redefined-outer-name\")\n    def visit_for(self, node):\n        assigned_to = [\n            var.name for var in node.target.nodes_of_class(astroid.AssignName)\n        ]\n\n        # Only check variables that are used\n        dummy_rgx = self.config.dummy_variables_rgx\n        assigned_to = [var for var in assigned_to if not dummy_rgx.match(var)]\n\n        for variable in assigned_to:\n            for outer_for, outer_variables in self._loop_variables:\n                if variable in outer_variables and not in_for_else_branch(\n                    outer_for, node\n                ):\n                    self.add_message(\n                        \"redefined-outer-name\",\n                        args=(variable, outer_for.fromlineno),\n                        node=node,\n                    )\n                    break\n\n        self._loop_variables.append((node, assigned_to))"},{"className":"ByIdManagedMessagesChecker","col":0,"comment":"Checks for messages that are enabled or disabled by id instead of symbol.","endLoc":60,"id":11792,"nodeType":"Class","startLoc":37,"text":"class ByIdManagedMessagesChecker(BaseChecker):\n\n    \"\"\"Checks for messages that are enabled or disabled by id instead of symbol.\"\"\"\n\n    __implements__ = IRawChecker\n    name = \"miscellaneous\"\n    msgs = {\n        \"I0023\": (\n            \"%s\",\n            \"use-symbolic-message-instead\",\n            \"Used when a message is enabled or disabled by id.\",\n        )\n    }\n    options = ()\n\n    def process_module(self, module):\n        \"\"\"Inspect the source file to find messages activated or deactivated by id.\"\"\"\n        managed_msgs = MessagesHandlerMixIn.get_by_id_managed_msgs()\n        for (mod_name, msgid, symbol, lineno, is_disabled) in managed_msgs:\n            if mod_name == module.name:\n                verb = \"disable\" if is_disabled else \"enable\"\n                txt = f\"'{msgid}' is cryptic: use '# pylint: {verb}={symbol}' instead\"\n                self.add_message(\"use-symbolic-message-instead\", line=lineno, args=txt)\n        MessagesHandlerMixIn.clear_by_id_managed_msgs()"},{"col":4,"comment":"Inspect the source file to find messages activated or deactivated by id.","endLoc":60,"header":"def process_module(self, module)","id":11793,"name":"process_module","nodeType":"Function","startLoc":52,"text":"def process_module(self, module):\n        \"\"\"Inspect the source file to find messages activated or deactivated by id.\"\"\"\n        managed_msgs = MessagesHandlerMixIn.get_by_id_managed_msgs()\n        for (mod_name, msgid, symbol, lineno, is_disabled) in managed_msgs:\n            if mod_name == module.name:\n                verb = \"disable\" if is_disabled else \"enable\"\n                txt = f\"'{msgid}' is cryptic: use '# pylint: {verb}={symbol}' instead\"\n                self.add_message(\"use-symbolic-message-instead\", line=lineno, args=txt)\n        MessagesHandlerMixIn.clear_by_id_managed_msgs()"},{"attributeType":"IRawChecker","col":4,"comment":"null","endLoc":41,"id":11795,"name":"__implements__","nodeType":"Attribute","startLoc":41,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":42,"id":11796,"name":"name","nodeType":"Attribute","startLoc":42,"text":"name"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":43,"id":11797,"name":"msgs","nodeType":"Attribute","startLoc":43,"text":"msgs"},{"attributeType":"()","col":4,"comment":"null","endLoc":50,"id":11798,"name":"options","nodeType":"Attribute","startLoc":50,"text":"options"},{"className":"EncodingChecker","col":0,"comment":"checks for:\n    * warning notes in the code like FIXME, XXX\n    * encoding issues.\n    ","endLoc":181,"id":11799,"nodeType":"Class","startLoc":63,"text":"class EncodingChecker(BaseChecker):\n\n    \"\"\"checks for:\n    * warning notes in the code like FIXME, XXX\n    * encoding issues.\n    \"\"\"\n\n    __implements__ = (IRawChecker, ITokenChecker)\n\n    # configuration section name\n    name = \"miscellaneous\"\n    msgs = {\n        \"W0511\": (\n            \"%s\",\n            \"fixme\",\n            \"Used when a warning note as FIXME or XXX is detected.\",\n        )\n    }\n\n    options = (\n        (\n            \"notes\",\n            {\n                \"type\": \"csv\",\n                \"metavar\": \"<comma separated values>\",\n                \"default\": (\"FIXME\", \"XXX\", \"TODO\"),\n                \"help\": (\n                    \"List of note tags to take in consideration, \"\n                    \"separated by a comma.\"\n                ),\n            },\n        ),\n        (\n            \"notes-rgx\",\n            {\n                \"type\": \"string\",\n                \"metavar\": \"<regexp>\",\n                \"help\": \"Regular expression of note tags to take in consideration.\",\n            },\n        ),\n    )\n\n    def open(self):\n        super().open()\n\n        notes = \"|\".join(re.escape(note) for note in self.config.notes)\n        if self.config.notes_rgx:\n            regex_string = fr\"#\\s*({notes}|{self.config.notes_rgx})\\b\"\n        else:\n            regex_string = r\"#\\s*(%s)\\b\" % (notes)\n\n        self._fixme_pattern = re.compile(regex_string, re.I)\n\n    def _check_encoding(self, lineno, line, file_encoding):\n        try:\n            return line.decode(file_encoding)\n        except UnicodeDecodeError:\n            pass\n        except LookupError:\n            if line.startswith(\"#\") and \"coding\" in line and file_encoding in line:\n                msg = f\"Cannot decode using encoding '{file_encoding}', bad encoding\"\n                self.add_message(\"syntax-error\", line=lineno, args=msg)\n        return None\n\n    def process_module(self, module):\n        \"\"\"inspect the source file to find encoding problem\"\"\"\n        if module.file_encoding:\n            encoding = module.file_encoding\n        else:\n            encoding = \"ascii\"\n\n        with module.stream() as stream:\n            for lineno, line in enumerate(stream):\n                self._check_encoding(lineno + 1, line, encoding)\n\n    def process_tokens(self, tokens):\n        \"\"\"inspect the source to find fixme problems\"\"\"\n        if not self.config.notes:\n            return\n        comments = (\n            token_info for token_info in tokens if token_info.type == tokenize.COMMENT\n        )\n        for comment in comments:\n            comment_text = comment.string[1:].lstrip()  # trim '#' and whitespaces\n\n            # handle pylint disable clauses\n            disable_option_match = OPTION_PO.search(comment_text)\n            if disable_option_match:\n                try:\n                    values = []\n                    try:\n                        for pragma_repr in (\n                            p_rep\n                            for p_rep in parse_pragma(disable_option_match.group(2))\n                            if p_rep.action == \"disable\"\n                        ):\n                            values.extend(pragma_repr.messages)\n                    except PragmaParserError:\n                        # Printing useful information dealing with this error is done in the lint package\n                        pass\n                    if set(values) & set(self.config.notes):\n                        continue\n                except ValueError:\n                    self.add_message(\n                        \"bad-inline-option\",\n                        args=disable_option_match.group(1).strip(),\n                        line=comment.start[0],\n                    )\n                    continue\n\n            # emit warnings if necessary\n            match = self._fixme_pattern.search(\"#\" + comment_text.lower())\n            if match:\n                self.add_message(\n                    \"fixme\",\n                    col_offset=comment.start[1] + 1,\n                    args=comment_text,\n                    line=comment.start[0],\n                )"},{"col":4,"comment":"null","endLoc":114,"header":"def open(self)","id":11800,"name":"open","nodeType":"Function","startLoc":105,"text":"def open(self):\n        super().open()\n\n        notes = \"|\".join(re.escape(note) for note in self.config.notes)\n        if self.config.notes_rgx:\n            regex_string = fr\"#\\s*({notes}|{self.config.notes_rgx})\\b\"\n        else:\n            regex_string = r\"#\\s*(%s)\\b\" % (notes)\n\n        self._fixme_pattern = re.compile(regex_string, re.I)"},{"col":4,"comment":"null","endLoc":125,"header":"def _check_encoding(self, lineno, line, file_encoding)","id":11801,"name":"_check_encoding","nodeType":"Function","startLoc":116,"text":"def _check_encoding(self, lineno, line, file_encoding):\n        try:\n            return line.decode(file_encoding)\n        except UnicodeDecodeError:\n            pass\n        except LookupError:\n            if line.startswith(\"#\") and \"coding\" in line and file_encoding in line:\n                msg = f\"Cannot decode using encoding '{file_encoding}', bad encoding\"\n                self.add_message(\"syntax-error\", line=lineno, args=msg)\n        return None"},{"col":4,"comment":"inspect the source file to find encoding problem","endLoc":136,"header":"def process_module(self, module)","id":11802,"name":"process_module","nodeType":"Function","startLoc":127,"text":"def process_module(self, module):\n        \"\"\"inspect the source file to find encoding problem\"\"\"\n        if module.file_encoding:\n            encoding = module.file_encoding\n        else:\n            encoding = \"ascii\"\n\n        with module.stream() as stream:\n            for lineno, line in enumerate(stream):\n                self._check_encoding(lineno + 1, line, encoding)"},{"col":4,"comment":"null","endLoc":436,"header":"def _check_bad_thread_instantiation(self, node)","id":11803,"name":"_check_bad_thread_instantiation","nodeType":"Function","startLoc":434,"text":"def _check_bad_thread_instantiation(self, node):\n        if not node.kwargs and not node.keywords and len(node.args) <= 1:\n            self.add_message(\"bad-thread-instantiation\", node=node)"},{"col":0,"comment":"Returns True if stmt in inside the else branch for a parent For stmt.","endLoc":153,"header":"def in_for_else_branch(parent, stmt)","id":11804,"name":"in_for_else_branch","nodeType":"Function","startLoc":149,"text":"def in_for_else_branch(parent, stmt):\n    \"\"\"Returns True if stmt in inside the else branch for a parent For stmt.\"\"\"\n    return isinstance(parent, astroid.For) and any(\n        else_stmt.parent_of(stmt) or else_stmt == stmt for else_stmt in parent.orelse\n    )"},{"col":4,"comment":"null","endLoc":933,"header":"def add_message(self, msg_id, always_warn=False, *args, **kwargs)","id":11805,"name":"add_message","nodeType":"Function","startLoc":929,"text":"def add_message(self, msg_id, always_warn=False, *args, **kwargs):\n        if always_warn or not (\n            self._branch_stack and self._branch_stack[-1].is_py2_only\n        ):\n            super().add_message(msg_id, *args, **kwargs)"},{"col":4,"comment":"null","endLoc":946,"header":"def _is_py2_test(self, node)","id":11806,"name":"_is_py2_test","nodeType":"Function","startLoc":935,"text":"def _is_py2_test(self, node):\n        if isinstance(node.test, astroid.Attribute) and isinstance(\n            node.test.expr, astroid.Name\n        ):\n            if node.test.expr.name == \"six\" and node.test.attrname == \"PY2\":\n                return True\n        elif (\n            isinstance(node.test, astroid.Compare)\n            and node.test.repr_tree() in self._python_2_tests\n        ):\n            return True\n        return False"},{"col":4,"comment":"inspect the source to find fixme problems","endLoc":181,"header":"def process_tokens(self, tokens)","id":11807,"name":"process_tokens","nodeType":"Function","startLoc":138,"text":"def process_tokens(self, tokens):\n        \"\"\"inspect the source to find fixme problems\"\"\"\n        if not self.config.notes:\n            return\n        comments = (\n            token_info for token_info in tokens if token_info.type == tokenize.COMMENT\n        )\n        for comment in comments:\n            comment_text = comment.string[1:].lstrip()  # trim '#' and whitespaces\n\n            # handle pylint disable clauses\n            disable_option_match = OPTION_PO.search(comment_text)\n            if disable_option_match:\n                try:\n                    values = []\n                    try:\n                        for pragma_repr in (\n                            p_rep\n                            for p_rep in parse_pragma(disable_option_match.group(2))\n                            if p_rep.action == \"disable\"\n                        ):\n                            values.extend(pragma_repr.messages)\n                    except PragmaParserError:\n                        # Printing useful information dealing with this error is done in the lint package\n                        pass\n                    if set(values) & set(self.config.notes):\n                        continue\n                except ValueError:\n                    self.add_message(\n                        \"bad-inline-option\",\n                        args=disable_option_match.group(1).strip(),\n                        line=comment.start[0],\n                    )\n                    continue\n\n            # emit warnings if necessary\n            match = self._fixme_pattern.search(\"#\" + comment_text.lower())\n            if match:\n                self.add_message(\n                    \"fixme\",\n                    col_offset=comment.start[1] + 1,\n                    args=comment_text,\n                    line=comment.start[0],\n                )"},{"col":4,"comment":"check function name, docstring, arguments, redefinition,\n        variable names, max locals\n        ","endLoc":478,"header":"@check_messages(\n        \"too-many-return-statements\",\n        \"too-many-branches\",\n        \"too-many-arguments\",\n        \"too-many-locals\",\n        \"too-many-statements\",\n        \"keyword-arg-before-vararg\",\n    )\n    def visit_functiondef(self, node)","id":11808,"name":"visit_functiondef","nodeType":"Function","startLoc":438,"text":"@check_messages(\n        \"too-many-return-statements\",\n        \"too-many-branches\",\n        \"too-many-arguments\",\n        \"too-many-locals\",\n        \"too-many-statements\",\n        \"keyword-arg-before-vararg\",\n    )\n    def visit_functiondef(self, node):\n        \"\"\"check function name, docstring, arguments, redefinition,\n        variable names, max locals\n        \"\"\"\n        # init branch and returns counters\n        self._returns.append(0)\n        # check number of arguments\n        args = node.args.args\n        ignored_argument_names = self._ignored_argument_names\n        if args is not None:\n            ignored_args_num = 0\n            if ignored_argument_names:\n                ignored_args_num = sum(\n                    1 for arg in args if ignored_argument_names.match(arg.name)\n                )\n\n            argnum = len(args) - ignored_args_num\n            if argnum > self.config.max_args:\n                self.add_message(\n                    \"too-many-arguments\",\n                    node=node,\n                    args=(len(args), self.config.max_args),\n                )\n        else:\n            ignored_args_num = 0\n        # check number of local variables\n        locnum = len(node.locals) - ignored_args_num\n        if locnum > self.config.max_locals:\n            self.add_message(\n                \"too-many-locals\", node=node, args=(locnum, self.config.max_locals)\n            )\n        # init new statements counter\n        self._stmts.append(1)"},{"col":4,"comment":"null","endLoc":442,"header":"def _check_for_preexec_fn_in_popen(self, node)","id":11809,"name":"_check_for_preexec_fn_in_popen","nodeType":"Function","startLoc":438,"text":"def _check_for_preexec_fn_in_popen(self, node):\n        if node.keywords:\n            for keyword in node.keywords:\n                if keyword.arg == \"preexec_fn\":\n                    self.add_message(\"subprocess-popen-preexec-fn\", node=node)"},{"col":4,"comment":"null","endLoc":447,"header":"def _check_for_check_kw_in_run(self, node)","id":11810,"name":"_check_for_check_kw_in_run","nodeType":"Function","startLoc":444,"text":"def _check_for_check_kw_in_run(self, node):\n        kwargs = {keyword.arg for keyword in (node.keywords or ())}\n        if \"check\" not in kwargs:\n            self.add_message(\"subprocess-run-check\", node=node)"},{"col":4,"comment":"null","endLoc":454,"header":"def _check_shallow_copy_environ(self, node)","id":11811,"name":"_check_shallow_copy_environ","nodeType":"Function","startLoc":449,"text":"def _check_shallow_copy_environ(self, node):\n        arg = utils.get_argument_from_call(node, position=0)\n        for inferred in arg.inferred():\n            if inferred.qname() == OS_ENVIRON:\n                self.add_message(\"shallow-copy-environ\", node=node)\n                break"},{"col":4,"comment":"Visit a Call node.","endLoc":496,"header":"@utils.check_messages(\n        \"bad-open-mode\",\n        \"redundant-unittest-assert\",\n        \"deprecated-method\",\n        \"deprecated-argument\",\n        \"bad-thread-instantiation\",\n        \"shallow-copy-environ\",\n        \"invalid-envvar-value\",\n        \"invalid-envvar-default\",\n        \"subprocess-popen-preexec-fn\",\n        \"subprocess-run-check\",\n        \"deprecated-class\",\n    )\n    def visit_call(self, node)","id":11812,"name":"visit_call","nodeType":"Function","startLoc":456,"text":"@utils.check_messages(\n        \"bad-open-mode\",\n        \"redundant-unittest-assert\",\n        \"deprecated-method\",\n        \"deprecated-argument\",\n        \"bad-thread-instantiation\",\n        \"shallow-copy-environ\",\n        \"invalid-envvar-value\",\n        \"invalid-envvar-default\",\n        \"subprocess-popen-preexec-fn\",\n        \"subprocess-run-check\",\n        \"deprecated-class\",\n    )\n    def visit_call(self, node):\n        \"\"\"Visit a Call node.\"\"\"\n        try:\n            self.check_deprecated_class_in_call(node)\n            for inferred in node.func.infer():\n                if inferred is astroid.Uninferable:\n                    continue\n                if inferred.root().name == OPEN_MODULE:\n                    if getattr(node.func, \"name\", None) in OPEN_FILES:\n                        self._check_open_mode(node)\n                elif inferred.root().name == UNITTEST_CASE:\n                    self._check_redundant_assert(node, inferred)\n                elif isinstance(inferred, astroid.ClassDef):\n                    if inferred.qname() == THREADING_THREAD:\n                        self._check_bad_thread_instantiation(node)\n                    elif inferred.qname() == SUBPROCESS_POPEN:\n                        self._check_for_preexec_fn_in_popen(node)\n                elif isinstance(inferred, astroid.FunctionDef):\n                    name = inferred.qname()\n                    if name == COPY_COPY:\n                        self._check_shallow_copy_environ(node)\n                    elif name in ENV_GETTERS:\n                        self._check_env_function(node, inferred)\n                    elif name == SUBPROCESS_RUN:\n                        self._check_for_check_kw_in_run(node)\n                self.check_deprecated_method(node, inferred)\n        except astroid.InferenceError:\n            return"},{"fileName":"spelling.py","filePath":"pylint/checkers","id":11813,"nodeType":"File","text":"# Copyright (c) 2014-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Michal Nowikowski <godfryd@gmail.com>\n# Copyright (c) 2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2015 Pavel Roskin <proski@gnu.org>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016-2017, 2020 Pedro Algarvio <pedro@algarvio.me>\n# Copyright (c) 2016 Alexander Todorov <atodorov@otb.bg>\n# Copyright (c) 2017 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2017 Mikhail Fesenko <proggga@gmail.com>\n# Copyright (c) 2018, 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2018 Mike Frysinger <vapier@gmail.com>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Peter Kolbus <peter.kolbus@gmail.com>\n# Copyright (c) 2019 agutole <toldo_carp@hotmail.com>\n# Copyright (c) 2020 Ganden Schaffner <gschaffner@pm.me>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Damien Baty <damien.baty@polyconseil.fr>\n# Copyright (c) 2021 bot <bot@noreply.github.com>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n# Copyright (c) 2021 Andreas Finkler <andi.finkler@gmail.com>\n# Copyright (c) 2021 Eli Fine <ejfine@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Checker for spelling errors in comments and docstrings.\n\"\"\"\nimport os\nimport re\nimport tokenize\nfrom typing import Pattern\n\nfrom pylint.checkers import BaseTokenChecker\nfrom pylint.checkers.utils import check_messages\nfrom pylint.interfaces import IAstroidChecker, ITokenChecker\n\ntry:\n    import enchant\n    from enchant.tokenize import (\n        Chunker,\n        EmailFilter,\n        Filter,\n        URLFilter,\n        WikiWordFilter,\n        get_tokenizer,\n    )\nexcept ImportError:\n    enchant = None\n\n    class EmailFilter:  # type: ignore\n        ...\n\n    class URLFilter:  # type: ignore\n        ...\n\n    class WikiWordFilter:  # type: ignore\n        ...\n\n    class Filter:  # type: ignore\n        def _skip(self, word):\n            raise NotImplementedError\n\n    class Chunker:  # type: ignore\n        pass\n\n    def get_tokenizer(\n        tag=None, chunkers=None, filters=None\n    ):  # pylint: disable=unused-argument\n        return Filter()\n\n\nif enchant is not None:\n    br = enchant.Broker()\n    dicts = br.list_dicts()\n    dict_choices = [\"\"] + [d[0] for d in dicts]\n    dicts = [f\"{d[0]} ({d[1].name})\" for d in dicts]\n    dicts = \", \".join(dicts)\n    instr = \"\"\nelse:\n    dicts = \"none\"\n    dict_choices = [\"\"]\n    instr = \" To make it work, install the 'python-enchant' package.\"\n\n\nclass WordsWithDigitsFilter(Filter):\n    \"\"\"Skips words with digits.\"\"\"\n\n    def _skip(self, word):\n        for char in word:\n            if char.isdigit():\n                return True\n        return False\n\n\nclass WordsWithUnderscores(Filter):\n    \"\"\"Skips words with underscores.\n\n    They are probably function parameter names.\n    \"\"\"\n\n    def _skip(self, word):\n        return \"_\" in word\n\n\nclass RegExFilter(Filter):\n    \"\"\"Parent class for filters using regular expressions.\n\n    This filter skips any words the match the expression\n    assigned to the class attribute ``_pattern``.\n\n    \"\"\"\n\n    _pattern: Pattern[str]\n\n    def _skip(self, word) -> bool:\n        return bool(self._pattern.match(word))\n\n\nclass CamelCasedWord(RegExFilter):\n    r\"\"\"Filter skipping over camelCasedWords.\n    This filter skips any words matching the following regular expression:\n\n           ^([a-z]\\w+[A-Z]+\\w+)\n\n    That is, any words that are camelCasedWords.\n    \"\"\"\n    _pattern = re.compile(r\"^([a-z]+([\\d]|[A-Z])(?:\\w+)?)\")\n\n\nclass SphinxDirectives(RegExFilter):\n    r\"\"\"Filter skipping over Sphinx Directives.\n    This filter skips any words matching the following regular expression:\n\n           ^(:([a-z]+)){1,2}:`([^`]+)(`)?\n\n    That is, for example, :class:`BaseQuery`\n    \"\"\"\n    # The final ` in the pattern is optional because enchant strips it out\n    _pattern = re.compile(r\"^(:([a-z]+)){1,2}:`([^`]+)(`)?\")\n\n\nclass ForwardSlashChunker(Chunker):\n    \"\"\"\n    This chunker allows splitting words like 'before/after' into 'before' and 'after'\n    \"\"\"\n\n    def next(self):\n        while True:\n            if not self._text:\n                raise StopIteration()\n            if \"/\" not in self._text:\n                text = self._text\n                self._offset = 0\n                self._text = \"\"\n                return (text, 0)\n            pre_text, post_text = self._text.split(\"/\", 1)\n            self._text = post_text\n            self._offset = 0\n            if (\n                not pre_text\n                or not post_text\n                or not pre_text[-1].isalpha()\n                or not post_text[0].isalpha()\n            ):\n                self._text = \"\"\n                self._offset = 0\n                return (pre_text + \"/\" + post_text, 0)\n            return (pre_text, 0)\n\n    def _next(self):\n        while True:\n            if \"/\" not in self._text:\n                return (self._text, 0)\n            pre_text, post_text = self._text.split(\"/\", 1)\n            if not pre_text or not post_text:\n                break\n            if not pre_text[-1].isalpha() or not post_text[0].isalpha():\n                raise StopIteration()\n            self._text = pre_text + \" \" + post_text\n        raise StopIteration()\n\n\nCODE_FLANKED_IN_BACKTICK_REGEX = re.compile(r\"(\\s|^)(`{1,2})([^`]+)(\\2)([^`]|$)\")\n\n\ndef _strip_code_flanked_in_backticks(line: str) -> str:\n    \"\"\"Alter line so code flanked in backticks is ignored.\n\n    Pyenchant automatically strips backticks when parsing tokens,\n    so this cannot be done at the individual filter level.\"\"\"\n\n    def replace_code_but_leave_surrounding_characters(match_obj) -> str:\n        return match_obj.group(1) + match_obj.group(5)\n\n    return CODE_FLANKED_IN_BACKTICK_REGEX.sub(\n        replace_code_but_leave_surrounding_characters, line\n    )\n\n\nclass SpellingChecker(BaseTokenChecker):\n    \"\"\"Check spelling in comments and docstrings\"\"\"\n\n    __implements__ = (ITokenChecker, IAstroidChecker)\n    name = \"spelling\"\n    msgs = {\n        \"C0401\": (\n            \"Wrong spelling of a word '%s' in a comment:\\n%s\\n\"\n            \"%s\\nDid you mean: '%s'?\",\n            \"wrong-spelling-in-comment\",\n            \"Used when a word in comment is not spelled correctly.\",\n        ),\n        \"C0402\": (\n            \"Wrong spelling of a word '%s' in a docstring:\\n%s\\n\"\n            \"%s\\nDid you mean: '%s'?\",\n            \"wrong-spelling-in-docstring\",\n            \"Used when a word in docstring is not spelled correctly.\",\n        ),\n        \"C0403\": (\n            \"Invalid characters %r in a docstring\",\n            \"invalid-characters-in-docstring\",\n            \"Used when a word in docstring cannot be checked by enchant.\",\n        ),\n    }\n    options = (\n        (\n            \"spelling-dict\",\n            {\n                \"default\": \"\",\n                \"type\": \"choice\",\n                \"metavar\": \"<dict name>\",\n                \"choices\": dict_choices,\n                \"help\": \"Spelling dictionary name. \"\n                \"Available dictionaries: %s.%s\" % (dicts, instr),\n            },\n        ),\n        (\n            \"spelling-ignore-words\",\n            {\n                \"default\": \"\",\n                \"type\": \"string\",\n                \"metavar\": \"<comma separated words>\",\n                \"help\": \"List of comma separated words that should not be checked.\",\n            },\n        ),\n        (\n            \"spelling-private-dict-file\",\n            {\n                \"default\": \"\",\n                \"type\": \"string\",\n                \"metavar\": \"<path to file>\",\n                \"help\": \"A path to a file that contains the private \"\n                \"dictionary; one word per line.\",\n            },\n        ),\n        (\n            \"spelling-store-unknown-words\",\n            {\n                \"default\": \"n\",\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": \"Tells whether to store unknown words to the \"\n                \"private dictionary (see the \"\n                \"--spelling-private-dict-file option) instead of \"\n                \"raising a message.\",\n            },\n        ),\n        (\n            \"max-spelling-suggestions\",\n            {\n                \"default\": 4,\n                \"type\": \"int\",\n                \"metavar\": \"N\",\n                \"help\": \"Limits count of emitted suggestions for spelling mistakes.\",\n            },\n        ),\n        (\n            \"spelling-ignore-comment-directives\",\n            {\n                \"default\": \"fmt: on,fmt: off,noqa:,noqa,nosec,isort:skip,mypy:\",\n                \"type\": \"string\",\n                \"metavar\": \"<comma separated words>\",\n                \"help\": \"List of comma separated words that should be considered directives if they appear and the beginning of a comment and should not be checked.\",\n            },\n        ),\n    )\n\n    def open(self):\n        self.initialized = False\n        self.private_dict_file = None\n\n        if enchant is None:\n            return\n        dict_name = self.config.spelling_dict\n        if not dict_name:\n            return\n\n        self.ignore_list = [\n            w.strip() for w in self.config.spelling_ignore_words.split(\",\")\n        ]\n        # \"param\" appears in docstring in param description and\n        # \"pylint\" appears in comments in pylint pragmas.\n        self.ignore_list.extend([\"param\", \"pylint\"])\n\n        self.ignore_comment_directive_list = [\n            w.strip() for w in self.config.spelling_ignore_comment_directives.split(\",\")\n        ]\n\n        # Expand tilde to allow e.g. spelling-private-dict-file = ~/.pylintdict\n        if self.config.spelling_private_dict_file:\n            self.config.spelling_private_dict_file = os.path.expanduser(\n                self.config.spelling_private_dict_file\n            )\n\n        if self.config.spelling_private_dict_file:\n            self.spelling_dict = enchant.DictWithPWL(\n                dict_name, self.config.spelling_private_dict_file\n            )\n            self.private_dict_file = open(  # pylint: disable=consider-using-with\n                self.config.spelling_private_dict_file, \"a\"\n            )\n        else:\n            self.spelling_dict = enchant.Dict(dict_name)\n\n        if self.config.spelling_store_unknown_words:\n            self.unknown_words = set()\n\n        self.tokenizer = get_tokenizer(\n            dict_name,\n            chunkers=[ForwardSlashChunker],\n            filters=[\n                EmailFilter,\n                URLFilter,\n                WikiWordFilter,\n                WordsWithDigitsFilter,\n                WordsWithUnderscores,\n                CamelCasedWord,\n                SphinxDirectives,\n            ],\n        )\n        self.initialized = True\n\n    def close(self):\n        if self.private_dict_file:\n            self.private_dict_file.close()\n\n    def _check_spelling(self, msgid, line, line_num):\n        original_line = line\n        try:\n            initial_space = re.search(r\"^[^\\S]\\s*\", line).regs[0][1]\n        except (IndexError, AttributeError):\n            initial_space = 0\n        if line.strip().startswith(\"#\") and \"docstring\" not in msgid:\n            line = line.strip()[1:]\n            # A ``Filter`` cannot determine if the directive is at the beginning of a line,\n            #   nor determine if a colon is present or not (``pyenchant`` strips trailing colons).\n            #   So implementing this here.\n            for iter_directive in self.ignore_comment_directive_list:\n                if line.startswith(\" \" + iter_directive):\n                    line = line[(len(iter_directive) + 1) :]\n                    break\n            starts_with_comment = True\n        else:\n            starts_with_comment = False\n\n        line = _strip_code_flanked_in_backticks(line)\n\n        for word, word_start_at in self.tokenizer(line.strip()):\n            word_start_at += initial_space\n            lower_cased_word = word.casefold()\n\n            # Skip words from ignore list.\n            if word in self.ignore_list or lower_cased_word in self.ignore_list:\n                continue\n\n            # Strip starting u' from unicode literals and r' from raw strings.\n            if word.startswith((\"u'\", 'u\"', \"r'\", 'r\"')) and len(word) > 2:\n                word = word[2:]\n                lower_cased_word = lower_cased_word[2:]\n\n            # If it is a known word, then continue.\n            try:\n                if self.spelling_dict.check(lower_cased_word):\n                    # The lower cased version of word passed spell checking\n                    continue\n\n                # If we reached this far, it means there was a spelling mistake.\n                # Let's retry with the original work because 'unicode' is a\n                # spelling mistake but 'Unicode' is not\n                if self.spelling_dict.check(word):\n                    continue\n            except enchant.errors.Error:\n                self.add_message(\n                    \"invalid-characters-in-docstring\", line=line_num, args=(word,)\n                )\n                continue\n\n            # Store word to private dict or raise a message.\n            if self.config.spelling_store_unknown_words:\n                if lower_cased_word not in self.unknown_words:\n                    self.private_dict_file.write(\"%s\\n\" % lower_cased_word)\n                    self.unknown_words.add(lower_cased_word)\n            else:\n                # Present up to N suggestions.\n                suggestions = self.spelling_dict.suggest(word)\n                del suggestions[self.config.max_spelling_suggestions :]\n                line_segment = line[word_start_at:]\n                match = re.search(r\"(\\W|^)(%s)(\\W|$)\" % word, line_segment)\n                if match:\n                    # Start position of second group in regex.\n                    col = match.regs[2][0]\n                else:\n                    col = line_segment.index(word)\n                col += word_start_at\n                if starts_with_comment:\n                    col += 1\n                indicator = (\" \" * col) + (\"^\" * len(word))\n                all_suggestion = \"' or '\".join(suggestions)\n                args = (word, original_line, indicator, f\"'{all_suggestion}'\")\n                self.add_message(msgid, line=line_num, args=args)\n\n    def process_tokens(self, tokens):\n        if not self.initialized:\n            return\n\n        # Process tokens and look for comments.\n        for (tok_type, token, (start_row, _), _, _) in tokens:\n            if tok_type == tokenize.COMMENT:\n                if start_row == 1 and token.startswith(\"#!/\"):\n                    # Skip shebang lines\n                    continue\n                if token.startswith(\"# pylint:\"):\n                    # Skip pylint enable/disable comments\n                    continue\n                self._check_spelling(\"wrong-spelling-in-comment\", token, start_row)\n\n    @check_messages(\"wrong-spelling-in-docstring\")\n    def visit_module(self, node):\n        if not self.initialized:\n            return\n        self._check_docstring(node)\n\n    @check_messages(\"wrong-spelling-in-docstring\")\n    def visit_classdef(self, node):\n        if not self.initialized:\n            return\n        self._check_docstring(node)\n\n    @check_messages(\"wrong-spelling-in-docstring\")\n    def visit_functiondef(self, node):\n        if not self.initialized:\n            return\n        self._check_docstring(node)\n\n    visit_asyncfunctiondef = visit_functiondef\n\n    def _check_docstring(self, node):\n        \"\"\"check the node has any spelling errors\"\"\"\n        docstring = node.doc\n        if not docstring:\n            return\n\n        start_line = node.lineno + 1\n\n        # Go through lines of docstring\n        for idx, line in enumerate(docstring.splitlines()):\n            self._check_spelling(\"wrong-spelling-in-docstring\", line, start_line + idx)\n\n\ndef register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(SpellingChecker(linter))\n"},{"col":4,"comment":"check that the given class node implements abstract methods from\n        base classes\n        ","endLoc":1817,"header":"def _check_bases_classes(self, node)","id":11814,"name":"_check_bases_classes","nodeType":"Function","startLoc":1792,"text":"def _check_bases_classes(self, node):\n        \"\"\"check that the given class node implements abstract methods from\n        base classes\n        \"\"\"\n\n        def is_abstract(method):\n            return method.is_abstract(pass_is_abstract=False)\n\n        # check if this class abstract\n        if class_is_abstract(node):\n            return\n\n        methods = sorted(\n            unimplemented_abstract_methods(node, is_abstract).items(),\n            key=lambda item: item[0],\n        )\n        for name, method in methods:\n            owner = method.parent.frame()\n            if owner is node:\n                continue\n            # owner is not this class, it must be a parent class\n            # check that the ancestor's method is not abstract\n            if name in node.locals:\n                # it is redefined as an attribute or with a descriptor\n                continue\n            self.add_message(\"abstract-method\", node=node, args=(name, owner.name))"},{"className":"WordsWithDigitsFilter","col":0,"comment":"Skips words with digits.","endLoc":94,"id":11815,"nodeType":"Class","startLoc":87,"text":"class WordsWithDigitsFilter(Filter):\n    \"\"\"Skips words with digits.\"\"\"\n\n    def _skip(self, word):\n        for char in word:\n            if char.isdigit():\n                return True\n        return False"},{"col":4,"comment":"null","endLoc":94,"header":"def _skip(self, word)","id":11816,"name":"_skip","nodeType":"Function","startLoc":90,"text":"def _skip(self, word):\n        for char in word:\n            if char.isdigit():\n                return True\n        return False"},{"col":16,"endLoc":1806,"id":11817,"nodeType":"Lambda","startLoc":1806,"text":"lambda item: item[0]"},{"col":4,"comment":"null","endLoc":719,"header":"@utils.check_messages(\"redefined-outer-name\")\n    def leave_for(self, node)","id":11818,"name":"leave_for","nodeType":"Function","startLoc":716,"text":"@utils.check_messages(\"redefined-outer-name\")\n    def leave_for(self, node):\n        self._loop_variables.pop()\n        self._store_type_annotation_names(node)"},{"className":"WordsWithUnderscores","col":0,"comment":"Skips words with underscores.\n\n    They are probably function parameter names.\n    ","endLoc":104,"id":11819,"nodeType":"Class","startLoc":97,"text":"class WordsWithUnderscores(Filter):\n    \"\"\"Skips words with underscores.\n\n    They are probably function parameter names.\n    \"\"\"\n\n    def _skip(self, word):\n        return \"_\" in word"},{"col":4,"comment":"null","endLoc":104,"header":"def _skip(self, word)","id":11820,"name":"_skip","nodeType":"Function","startLoc":103,"text":"def _skip(self, word):\n        return \"_\" in word"},{"className":"RegExFilter","col":0,"comment":"Parent class for filters using regular expressions.\n\n    This filter skips any words the match the expression\n    assigned to the class attribute ``_pattern``.\n\n    ","endLoc":118,"id":11821,"nodeType":"Class","startLoc":107,"text":"class RegExFilter(Filter):\n    \"\"\"Parent class for filters using regular expressions.\n\n    This filter skips any words the match the expression\n    assigned to the class attribute ``_pattern``.\n\n    \"\"\"\n\n    _pattern: Pattern[str]\n\n    def _skip(self, word) -> bool:\n        return bool(self._pattern.match(word))"},{"col":4,"comment":"null","endLoc":118,"header":"def _skip(self, word) -> bool","id":11822,"name":"_skip","nodeType":"Function","startLoc":117,"text":"def _skip(self, word) -> bool:\n        return bool(self._pattern.match(word))"},{"col":4,"comment":"null","endLoc":507,"header":"def _import_graph_without_ignored_edges(self)","id":11823,"name":"_import_graph_without_ignored_edges","nodeType":"Function","startLoc":503,"text":"def _import_graph_without_ignored_edges(self):\n        filtered_graph = copy.deepcopy(self.import_graph)\n        for node in filtered_graph:\n            filtered_graph[node].difference_update(self._excluded_edges[node])\n        return filtered_graph"},{"col":4,"comment":"called before visiting project (i.e set of modules)","endLoc":515,"header":"def close(self)","id":11825,"name":"close","nodeType":"Function","startLoc":509,"text":"def close(self):\n        \"\"\"called before visiting project (i.e set of modules)\"\"\"\n        if self.linter.is_message_enabled(\"cyclic-import\"):\n            graph = self._import_graph_without_ignored_edges()\n            vertices = list(graph)\n            for cycle in get_cycles(graph, vertices=vertices):\n                self.add_message(\"cyclic-import\", args=\" -> \".join(cycle))"},{"attributeType":"(IRawChecker, ITokenChecker)","col":4,"comment":"null","endLoc":70,"id":11826,"name":"__implements__","nodeType":"Attribute","startLoc":70,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":73,"id":11827,"name":"name","nodeType":"Attribute","startLoc":73,"text":"name"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":74,"id":11828,"name":"msgs","nodeType":"Attribute","startLoc":74,"text":"msgs"},{"attributeType":"((str, TypedDict), (str, TypedDict))","col":4,"comment":"null","endLoc":82,"id":11829,"name":"options","nodeType":"Attribute","startLoc":82,"text":"options"},{"attributeType":"Pattern","col":8,"comment":"null","endLoc":114,"id":11830,"name":"_fixme_pattern","nodeType":"Attribute","startLoc":114,"text":"self._fixme_pattern"},{"col":0,"comment":"required method to auto register this checker","endLoc":187,"header":"def register(linter)","id":11831,"name":"register","nodeType":"Function","startLoc":184,"text":"def register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(EncodingChecker(linter))\n    linter.register_checker(ByIdManagedMessagesChecker(linter))"},{"col":0,"comment":"","endLoc":26,"header":"misc.py#<anonymous>","id":11832,"name":"<anonymous>","nodeType":"Function","startLoc":26,"text":"\"\"\"Check source code is ascii only or has an encoding declaration (PEP 263)\"\"\""},{"col":4,"comment":"null","endLoc":949,"header":"def visit_if(self, node)","id":11833,"name":"visit_if","nodeType":"Function","startLoc":948,"text":"def visit_if(self, node):\n        self._branch_stack.append(Branch(node, self._is_py2_test(node)))"},{"col":4,"comment":"null","endLoc":1849,"header":"def _store_type_annotation_names(self, node)","id":11834,"name":"_store_type_annotation_names","nodeType":"Function","startLoc":1845,"text":"def _store_type_annotation_names(self, node):\n        type_annotation = node.type_annotation\n        if not type_annotation:\n            return\n        self._store_type_annotation_node(node.type_annotation)"},{"col":4,"comment":"Given a type annotation, store all the name nodes it refers to","endLoc":1843,"header":"def _store_type_annotation_node(self, type_annotation)","id":11835,"name":"_store_type_annotation_node","nodeType":"Function","startLoc":1823,"text":"def _store_type_annotation_node(self, type_annotation):\n        \"\"\"Given a type annotation, store all the name nodes it refers to\"\"\"\n        if isinstance(type_annotation, astroid.Name):\n            self._type_annotation_names.append(type_annotation.name)\n            return\n\n        if not isinstance(type_annotation, astroid.Subscript):\n            return\n\n        if (\n            isinstance(type_annotation.value, astroid.Attribute)\n            and isinstance(type_annotation.value.expr, astroid.Name)\n            and type_annotation.value.expr.name == TYPING_MODULE\n        ):\n            self._type_annotation_names.append(TYPING_MODULE)\n            return\n\n        self._type_annotation_names.extend(\n            annotation.name\n            for annotation in type_annotation.nodes_of_class(astroid.Name)\n        )"},{"col":4,"comment":"null","endLoc":953,"header":"def leave_if(self, node)","id":11836,"name":"leave_if","nodeType":"Function","startLoc":951,"text":"def leave_if(self, node):\n        new_node = self._branch_stack.pop().node\n        assert new_node == node"},{"col":4,"comment":"visit module : update consumption analysis variable\n        checks globals doesn't overrides builtins\n        ","endLoc":732,"header":"def visit_module(self, node)","id":11837,"name":"visit_module","nodeType":"Function","startLoc":721,"text":"def visit_module(self, node):\n        \"\"\"visit module : update consumption analysis variable\n        checks globals doesn't overrides builtins\n        \"\"\"\n        self._to_consume = [NamesConsumer(node, \"module\")]\n        self._postponed_evaluation_enabled = is_postponed_evaluation_enabled(node)\n\n        for name, stmts in node.locals.items():\n            if utils.is_builtin(name):\n                if self._should_ignore_redefined_builtin(stmts[0]) or name == \"__doc__\":\n                    continue\n                self.add_message(\"redefined-builtin\", args=name, node=stmts[0])"},{"col":4,"comment":"Callback returning the deprecated modules.","endLoc":519,"header":"def deprecated_modules(self)","id":11838,"name":"deprecated_modules","nodeType":"Function","startLoc":517,"text":"def deprecated_modules(self):\n        \"\"\"Callback returning the deprecated modules.\"\"\"\n        return self.config.deprecated_modules"},{"col":4,"comment":"triggered when an import statement is seen","endLoc":545,"header":"@check_messages(*MSGS)\n    def visit_import(self, node)","id":11839,"name":"visit_import","nodeType":"Function","startLoc":521,"text":"@check_messages(*MSGS)\n    def visit_import(self, node):\n        \"\"\"triggered when an import statement is seen\"\"\"\n        self._check_reimport(node)\n        self._check_import_as_rename(node)\n        self._check_toplevel(node)\n\n        names = [name for name, _ in node.names]\n        if len(names) >= 2:\n            self.add_message(\"multiple-imports\", args=\", \".join(names), node=node)\n\n        for name in names:\n            self.check_deprecated_module(node, name)\n            self._check_preferred_module(node, name)\n            imported_module = self._get_imported_module(node, name)\n            if isinstance(node.parent, astroid.Module):\n                # Allow imports nested\n                self._check_position(node)\n            if isinstance(node.scope(), astroid.Module):\n                self._record_import(node, imported_module)\n\n            if imported_module is None:\n                continue\n\n            self._add_imported_module(node, imported_module.name)"},{"col":4,"comment":"most of the work is done here on close:\n        checks for max returns, branch, return in __init__\n        ","endLoc":514,"header":"@check_messages(\n        \"too-many-return-statements\",\n        \"too-many-branches\",\n        \"too-many-arguments\",\n        \"too-many-locals\",\n        \"too-many-statements\",\n    )\n    def leave_functiondef(self, node)","id":11840,"name":"leave_functiondef","nodeType":"Function","startLoc":482,"text":"@check_messages(\n        \"too-many-return-statements\",\n        \"too-many-branches\",\n        \"too-many-arguments\",\n        \"too-many-locals\",\n        \"too-many-statements\",\n    )\n    def leave_functiondef(self, node):\n        \"\"\"most of the work is done here on close:\n        checks for max returns, branch, return in __init__\n        \"\"\"\n        returns = self._returns.pop()\n        if returns > self.config.max_returns:\n            self.add_message(\n                \"too-many-return-statements\",\n                node=node,\n                args=(returns, self.config.max_returns),\n            )\n        branches = self._branches[node]\n        if branches > self.config.max_branches:\n            self.add_message(\n                \"too-many-branches\",\n                node=node,\n                args=(branches, self.config.max_branches),\n            )\n        # check number of statements\n        stmts = self._stmts.pop()\n        if stmts > self.config.max_statements:\n            self.add_message(\n                \"too-many-statements\",\n                node=node,\n                args=(stmts, self.config.max_statements),\n            )"},{"col":4,"comment":"null","endLoc":956,"header":"def visit_ifexp(self, node)","id":11841,"name":"visit_ifexp","nodeType":"Function","startLoc":955,"text":"def visit_ifexp(self, node):\n        self._branch_stack.append(Branch(node, self._is_py2_test(node)))"},{"col":4,"comment":"null","endLoc":1800,"header":"def _should_ignore_redefined_builtin(self, stmt)","id":11842,"name":"_should_ignore_redefined_builtin","nodeType":"Function","startLoc":1797,"text":"def _should_ignore_redefined_builtin(self, stmt):\n        if not isinstance(stmt, astroid.ImportFrom):\n            return False\n        return stmt.modname in self.config.redefining_builtins_modules"},{"col":4,"comment":"null","endLoc":960,"header":"def leave_ifexp(self, node)","id":11843,"name":"leave_ifexp","nodeType":"Function","startLoc":958,"text":"def leave_ifexp(self, node):\n        new_node = self._branch_stack.pop()\n        assert new_node.node == node"},{"col":4,"comment":"leave module: check globals","endLoc":760,"header":"@utils.check_messages(\n        \"unused-import\",\n        \"unused-wildcard-import\",\n        \"redefined-builtin\",\n        \"undefined-all-variable\",\n        \"invalid-all-object\",\n        \"invalid-all-format\",\n        \"unused-variable\",\n    )\n    def leave_module(self, node)","id":11844,"name":"leave_module","nodeType":"Function","startLoc":734,"text":"@utils.check_messages(\n        \"unused-import\",\n        \"unused-wildcard-import\",\n        \"redefined-builtin\",\n        \"undefined-all-variable\",\n        \"invalid-all-object\",\n        \"invalid-all-format\",\n        \"unused-variable\",\n    )\n    def leave_module(self, node):\n        \"\"\"leave module: check globals\"\"\"\n        assert len(self._to_consume) == 1\n\n        self._check_metaclasses(node)\n        not_consumed = self._to_consume.pop().to_consume\n        # attempt to check for __all__ if defined\n        if \"__all__\" in node.locals:\n            self._check_all(node, not_consumed)\n\n        # check for unused globals\n        self._check_globals(not_consumed)\n\n        # don't check unused imports in __init__ files\n        if not self.config.init_import and node.package:\n            return\n\n        self._check_imports(not_consumed)"},{"col":4,"comment":"Clear checker state after previous module.","endLoc":965,"header":"def visit_module(self, node)","id":11845,"name":"visit_module","nodeType":"Function","startLoc":962,"text":"def visit_module(self, node):  # pylint: disable=unused-argument\n        \"\"\"Clear checker state after previous module.\"\"\"\n        self._future_division = False\n        self._future_absolute_import = False"},{"col":4,"comment":"null","endLoc":986,"header":"def visit_functiondef(self, node)","id":11846,"name":"visit_functiondef","nodeType":"Function","startLoc":967,"text":"def visit_functiondef(self, node):\n        if node.is_method():\n            if node.name in self._unused_magic_methods:\n                method_name = node.name\n                if node.name.startswith(\"__\"):\n                    method_name = node.name[2:-2]\n                self.add_message(method_name + \"-method\", node=node)\n            elif node.name == \"next\":\n                # If there is a method named `next` declared, if it is invokable\n                # with zero arguments then it implements the Iterator protocol.\n                # This means if the method is an instance method or a\n                # classmethod 1 argument should cause a failure, if it is a\n                # staticmethod 0 arguments should cause a failure.\n                failing_arg_count = 1\n                if utils.decorated_with(\n                    node, [astroid.bases.BUILTINS + \".staticmethod\"]\n                ):\n                    failing_arg_count = 0\n                if len(node.args.args) == failing_arg_count:\n                    self.add_message(\"next-method-defined\", node=node)"},{"col":4,"comment":"count number of returns","endLoc":522,"header":"def visit_return(self, _)","id":11847,"name":"visit_return","nodeType":"Function","startLoc":518,"text":"def visit_return(self, _):\n        \"\"\"count number of returns\"\"\"\n        if not self._returns:\n            return  # return outside function, reported by the base checker\n        self._returns[-1] += 1"},{"col":4,"comment":"default visit method -> increments the statements counter if\n        necessary\n        ","endLoc":529,"header":"def visit_default(self, node)","id":11848,"name":"visit_default","nodeType":"Function","startLoc":524,"text":"def visit_default(self, node):\n        \"\"\"default visit method -> increments the statements counter if\n        necessary\n        \"\"\"\n        if node.is_statement:\n            self._inc_all_stmts(1)"},{"col":4,"comment":"null","endLoc":992,"header":"@utils.check_messages(\"parameter-unpacking\")\n    def visit_arguments(self, node)","id":11849,"name":"visit_arguments","nodeType":"Function","startLoc":988,"text":"@utils.check_messages(\"parameter-unpacking\")\n    def visit_arguments(self, node):\n        for arg in node.args:\n            if isinstance(arg, astroid.Tuple):\n                self.add_message(\"parameter-unpacking\", node=arg)"},{"col":4,"comment":"increments the branches counter","endLoc":537,"header":"def visit_tryexcept(self, node)","id":11850,"name":"visit_tryexcept","nodeType":"Function","startLoc":531,"text":"def visit_tryexcept(self, node):\n        \"\"\"increments the branches counter\"\"\"\n        branches = len(node.handlers)\n        if node.orelse:\n            branches += 1\n        self._inc_branch(node, branches)\n        self._inc_all_stmts(branches)"},{"col":4,"comment":"increments the branches counter","endLoc":584,"header":"def _inc_branch(self, node, branchesnum=1)","id":11851,"name":"_inc_branch","nodeType":"Function","startLoc":582,"text":"def _inc_branch(self, node, branchesnum=1):\n        \"\"\"increments the branches counter\"\"\"\n        self._branches[node.scope()] += branchesnum"},{"col":4,"comment":"increments the branches counter","endLoc":542,"header":"def visit_tryfinally(self, node)","id":11852,"name":"visit_tryfinally","nodeType":"Function","startLoc":539,"text":"def visit_tryfinally(self, node):\n        \"\"\"increments the branches counter\"\"\"\n        self._inc_branch(node, 2)\n        self._inc_all_stmts(2)"},{"col":4,"comment":"increments the branches counter and checks boolean expressions","endLoc":555,"header":"@check_messages(\"too-many-boolean-expressions\")\n    def visit_if(self, node)","id":11853,"name":"visit_if","nodeType":"Function","startLoc":544,"text":"@check_messages(\"too-many-boolean-expressions\")\n    def visit_if(self, node):\n        \"\"\"increments the branches counter and checks boolean expressions\"\"\"\n        self._check_boolean_expressions(node)\n        branches = 1\n        # don't double count If nodes coming from some 'elif'\n        if node.orelse and (\n            len(node.orelse) > 1 or not isinstance(node.orelse[0], astroid.If)\n        ):\n            branches += 1\n        self._inc_branch(node, branches)\n        self._inc_all_stmts(branches)"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":115,"id":11854,"name":"_pattern","nodeType":"Attribute","startLoc":115,"text":"_pattern"},{"className":"CamelCasedWord","col":0,"comment":"Filter skipping over camelCasedWords.\n    This filter skips any words matching the following regular expression:\n\n           ^([a-z]\\w+[A-Z]+\\w+)\n\n    That is, any words that are camelCasedWords.\n    ","endLoc":129,"id":11855,"nodeType":"Class","startLoc":121,"text":"class CamelCasedWord(RegExFilter):\n    r\"\"\"Filter skipping over camelCasedWords.\n    This filter skips any words matching the following regular expression:\n\n           ^([a-z]\\w+[A-Z]+\\w+)\n\n    That is, any words that are camelCasedWords.\n    \"\"\"\n    _pattern = re.compile(r\"^([a-z]+([\\d]|[A-Z])(?:\\w+)?)\")"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":129,"id":11856,"name":"_pattern","nodeType":"Attribute","startLoc":129,"text":"_pattern"},{"col":4,"comment":"Go through \"if\" node `node` and counts its boolean expressions\n\n        if the \"if\" node test is a BoolOp node\n        ","endLoc":571,"header":"def _check_boolean_expressions(self, node)","id":11857,"name":"_check_boolean_expressions","nodeType":"Function","startLoc":557,"text":"def _check_boolean_expressions(self, node):\n        \"\"\"Go through \"if\" node `node` and counts its boolean expressions\n\n        if the \"if\" node test is a BoolOp node\n        \"\"\"\n        condition = node.test\n        if not isinstance(condition, astroid.BoolOp):\n            return\n        nb_bool_expr = _count_boolean_expressions(condition)\n        if nb_bool_expr > self.config.max_bool_expr:\n            self.add_message(\n                \"too-many-boolean-expressions\",\n                node=condition,\n                args=(nb_bool_expr, self.config.max_bool_expr),\n            )"},{"col":0,"comment":"Counts the number of boolean expressions in BoolOp `bool_op` (recursive)\n\n    example: a and (b or c or (d and e)) ==> 5 boolean expressions\n    ","endLoc":227,"header":"def _count_boolean_expressions(bool_op)","id":11858,"name":"_count_boolean_expressions","nodeType":"Function","startLoc":216,"text":"def _count_boolean_expressions(bool_op):\n    \"\"\"Counts the number of boolean expressions in BoolOp `bool_op` (recursive)\n\n    example: a and (b or c or (d and e)) ==> 5 boolean expressions\n    \"\"\"\n    nb_bool_expr = 0\n    for bool_expr in bool_op.get_children():\n        if isinstance(bool_expr, astroid.BoolOp):\n            nb_bool_expr += _count_boolean_expressions(bool_expr)\n        else:\n            nb_bool_expr += 1\n    return nb_bool_expr"},{"className":"SphinxDirectives","col":0,"comment":"Filter skipping over Sphinx Directives.\n    This filter skips any words matching the following regular expression:\n\n           ^(:([a-z]+)){1,2}:`([^`]+)(`)?\n\n    That is, for example, :class:`BaseQuery`\n    ","endLoc":141,"id":11859,"nodeType":"Class","startLoc":132,"text":"class SphinxDirectives(RegExFilter):\n    r\"\"\"Filter skipping over Sphinx Directives.\n    This filter skips any words matching the following regular expression:\n\n           ^(:([a-z]+)){1,2}:`([^`]+)(`)?\n\n    That is, for example, :class:`BaseQuery`\n    \"\"\"\n    # The final ` in the pattern is optional because enchant strips it out\n    _pattern = re.compile(r\"^(:([a-z]+)){1,2}:`([^`]+)(`)?\")"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":141,"id":11860,"name":"_pattern","nodeType":"Attribute","startLoc":141,"text":"_pattern"},{"col":4,"comment":"increments the branches counter","endLoc":578,"header":"def visit_while(self, node)","id":11861,"name":"visit_while","nodeType":"Function","startLoc":573,"text":"def visit_while(self, node):\n        \"\"\"increments the branches counter\"\"\"\n        branches = 1\n        if node.orelse:\n            branches += 1\n        self._inc_branch(node, branches)"},{"className":"ForwardSlashChunker","col":0,"comment":"\n    This chunker allows splitting words like 'before/after' into 'before' and 'after'\n    ","endLoc":182,"id":11862,"nodeType":"Class","startLoc":144,"text":"class ForwardSlashChunker(Chunker):\n    \"\"\"\n    This chunker allows splitting words like 'before/after' into 'before' and 'after'\n    \"\"\"\n\n    def next(self):\n        while True:\n            if not self._text:\n                raise StopIteration()\n            if \"/\" not in self._text:\n                text = self._text\n                self._offset = 0\n                self._text = \"\"\n                return (text, 0)\n            pre_text, post_text = self._text.split(\"/\", 1)\n            self._text = post_text\n            self._offset = 0\n            if (\n                not pre_text\n                or not post_text\n                or not pre_text[-1].isalpha()\n                or not post_text[0].isalpha()\n            ):\n                self._text = \"\"\n                self._offset = 0\n                return (pre_text + \"/\" + post_text, 0)\n            return (pre_text, 0)\n\n    def _next(self):\n        while True:\n            if \"/\" not in self._text:\n                return (self._text, 0)\n            pre_text, post_text = self._text.split(\"/\", 1)\n            if not pre_text or not post_text:\n                break\n            if not pre_text[-1].isalpha() or not post_text[0].isalpha():\n                raise StopIteration()\n            self._text = pre_text + \" \" + post_text\n        raise StopIteration()"},{"col":4,"comment":"null","endLoc":170,"header":"def next(self)","id":11863,"name":"next","nodeType":"Function","startLoc":149,"text":"def next(self):\n        while True:\n            if not self._text:\n                raise StopIteration()\n            if \"/\" not in self._text:\n                text = self._text\n                self._offset = 0\n                self._text = \"\"\n                return (text, 0)\n            pre_text, post_text = self._text.split(\"/\", 1)\n            self._text = post_text\n            self._offset = 0\n            if (\n                not pre_text\n                or not post_text\n                or not pre_text[-1].isalpha()\n                or not post_text[0].isalpha()\n            ):\n                self._text = \"\"\n                self._offset = 0\n                return (pre_text + \"/\" + post_text, 0)\n            return (pre_text, 0)"},{"attributeType":"(IAstroidChecker)","col":4,"comment":"null","endLoc":246,"id":11864,"name":"__implements__","nodeType":"Attribute","startLoc":246,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":249,"id":11865,"name":"name","nodeType":"Attribute","startLoc":249,"text":"name"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":251,"id":11866,"name":"msgs","nodeType":"Attribute","startLoc":251,"text":"msgs"},{"attributeType":"int","col":4,"comment":"null","endLoc":252,"id":11867,"name":"priority","nodeType":"Attribute","startLoc":252,"text":"priority"},{"attributeType":"((str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict))","col":4,"comment":"null","endLoc":254,"id":11868,"name":"options","nodeType":"Attribute","startLoc":254,"text":"options"},{"col":4,"comment":"Check the new string formatting.","endLoc":527,"header":"def _check_new_format(self, node, func)","id":11869,"name":"_check_new_format","nodeType":"Function","startLoc":448,"text":"def _check_new_format(self, node, func):\n        \"\"\"Check the new string formatting.\"\"\"\n        # Skip format nodes which don't have an explicit string on the\n        # left side of the format operation.\n        # We do this because our inference engine can't properly handle\n        # redefinitions of the original string.\n        # Note that there may not be any left side at all, if the format method\n        # has been assigned to another variable. See issue 351. For example:\n        #\n        #    fmt = 'some string {}'.format\n        #    fmt('arg')\n        if isinstance(node.func, astroid.Attribute) and not isinstance(\n            node.func.expr, astroid.Const\n        ):\n            return\n        if node.starargs or node.kwargs:\n            return\n        try:\n            strnode = next(func.bound.infer())\n        except astroid.InferenceError:\n            return\n        if not (isinstance(strnode, astroid.Const) and isinstance(strnode.value, str)):\n            return\n        try:\n            call_site = astroid.arguments.CallSite.from_call(node)\n        except astroid.InferenceError:\n            return\n\n        try:\n            fields, num_args, manual_pos = utils.parse_format_method_string(\n                strnode.value\n            )\n        except utils.IncompleteFormatString:\n            self.add_message(\"bad-format-string\", node=node)\n            return\n\n        positional_arguments = call_site.positional_arguments\n        named_arguments = call_site.keyword_arguments\n        named_fields = {field[0] for field in fields if isinstance(field[0], str)}\n        if num_args and manual_pos:\n            self.add_message(\"format-combined-specification\", node=node)\n            return\n\n        check_args = False\n        # Consider \"{[0]} {[1]}\" as num_args.\n        num_args += sum(1 for field in named_fields if field == \"\")\n        if named_fields:\n            for field in named_fields:\n                if field and field not in named_arguments:\n                    self.add_message(\n                        \"missing-format-argument-key\", node=node, args=(field,)\n                    )\n            for field in named_arguments:\n                if field not in named_fields:\n                    self.add_message(\n                        \"unused-format-string-argument\", node=node, args=(field,)\n                    )\n            # num_args can be 0 if manual_pos is not.\n            num_args = num_args or manual_pos\n            if positional_arguments or num_args:\n                empty = any(True for field in named_fields if field == \"\")\n                if named_arguments or empty:\n                    # Verify the required number of positional arguments\n                    # only if the .format got at least one keyword argument.\n                    # This means that the format strings accepts both\n                    # positional and named fields and we should warn\n                    # when one of the them is missing or is extra.\n                    check_args = True\n        else:\n            check_args = True\n        if check_args:\n            # num_args can be 0 if manual_pos is not.\n            num_args = num_args or manual_pos\n            if len(positional_arguments) > num_args:\n                self.add_message(\"too-many-format-args\", node=node)\n            elif len(positional_arguments) < num_args:\n                self.add_message(\"too-few-format-args\", node=node)\n\n        self._detect_vacuous_formatting(node, positional_arguments)\n        self._check_new_format_specifiers(node, fields, named_arguments)"},{"attributeType":"function","col":4,"comment":"null","endLoc":480,"id":11870,"name":"visit_asyncfunctiondef","nodeType":"Attribute","startLoc":480,"text":"visit_asyncfunctiondef"},{"col":4,"comment":"null","endLoc":1318,"header":"def _check_slots(self, node)","id":11871,"name":"_check_slots","nodeType":"Function","startLoc":1289,"text":"def _check_slots(self, node):\n        if \"__slots__\" not in node.locals:\n            return\n        for slots in node.igetattr(\"__slots__\"):\n            # check if __slots__ is a valid type\n            if slots is astroid.Uninferable:\n                continue\n            if not is_iterable(slots) and not is_comprehension(slots):\n                self.add_message(\"invalid-slots\", node=node)\n                continue\n\n            if isinstance(slots, astroid.Const):\n                # a string, ignore the following checks\n                self.add_message(\"single-string-used-for-slots\", node=node)\n                continue\n            if not hasattr(slots, \"itered\"):\n                # we can't obtain the values, maybe a .deque?\n                continue\n\n            if isinstance(slots, astroid.Dict):\n                values = [item[0] for item in slots.items]\n            else:\n                values = slots.itered()\n            if values is astroid.Uninferable:\n                return\n            for elt in values:\n                try:\n                    self._check_slots_elt(elt, node)\n                except astroid.InferenceError:\n                    continue"},{"col":4,"comment":"null","endLoc":1346,"header":"def _check_slots_elt(self, elt, node)","id":11872,"name":"_check_slots_elt","nodeType":"Function","startLoc":1320,"text":"def _check_slots_elt(self, elt, node):\n        for inferred in elt.infer():\n            if inferred is astroid.Uninferable:\n                continue\n            if not isinstance(inferred, astroid.Const) or not isinstance(\n                inferred.value, str\n            ):\n                self.add_message(\n                    \"invalid-slots-object\", args=inferred.as_string(), node=elt\n                )\n                continue\n            if not inferred.value:\n                self.add_message(\n                    \"invalid-slots-object\", args=inferred.as_string(), node=elt\n                )\n\n            # Check if we have a conflict with a class variable.\n            class_variable = node.locals.get(inferred.value)\n            if class_variable:\n                # Skip annotated assignments which don't conflict at all with slots.\n                if len(class_variable) == 1:\n                    parent = class_variable[0].parent\n                    if isinstance(parent, astroid.AnnAssign) and parent.value is None:\n                        return\n                self.add_message(\n                    \"class-variable-slots-conflict\", args=(inferred.value,), node=elt\n                )"},{"col":4,"comment":"\n        Detect that a class inherits something which is not\n        a class or a type.\n        ","endLoc":893,"header":"def _check_proper_bases(self, node)","id":11873,"name":"_check_proper_bases","nodeType":"Function","startLoc":871,"text":"def _check_proper_bases(self, node):\n        \"\"\"\n        Detect that a class inherits something which is not\n        a class or a type.\n        \"\"\"\n        for base in node.bases:\n            ancestor = safe_infer(base)\n            if not ancestor:\n                continue\n            if isinstance(ancestor, astroid.Instance) and ancestor.is_subtype_of(\n                f\"{astroid.bases.BUILTINS}.type\"\n            ):\n                continue\n\n            if not isinstance(ancestor, astroid.ClassDef) or _is_invalid_base_class(\n                ancestor\n            ):\n                self.add_message(\"inherit-non-class\", args=base.as_string(), node=node)\n\n            if ancestor.name == object.__name__:\n                self.add_message(\n                    \"useless-object-inheritance\", args=node.name, node=node\n                )"},{"col":0,"comment":"null","endLoc":376,"header":"def _is_invalid_base_class(cls)","id":11874,"name":"_is_invalid_base_class","nodeType":"Function","startLoc":375,"text":"def _is_invalid_base_class(cls):\n    return cls.name in INVALID_BASE_CLASSES and is_builtin_object(cls)"},{"col":4,"comment":"Detect that a class has a consistent mro or duplicate bases.","endLoc":869,"header":"def _check_consistent_mro(self, node)","id":11875,"name":"_check_consistent_mro","nodeType":"Function","startLoc":859,"text":"def _check_consistent_mro(self, node):\n        \"\"\"Detect that a class has a consistent mro or duplicate bases.\"\"\"\n        try:\n            node.mro()\n        except astroid.InconsistentMroError:\n            self.add_message(\"inconsistent-mro\", args=node.name, node=node)\n        except astroid.DuplicateBasesError:\n            self.add_message(\"duplicate-bases\", args=node.name, node=node)\n        except NotImplementedError:\n            # Old style class, there's no mro so don't do anything.\n            pass"},{"col":4,"comment":"close a class node:\n        check that instance attributes are defined in __init__ and check\n        access to existent members\n        ","endLoc":902,"header":"@check_messages(\"unused-private-member\", \"attribute-defined-outside-init\")\n    def leave_classdef(self, node","id":11876,"name":"leave_classdef","nodeType":"Function","startLoc":895,"text":"@check_messages(\"unused-private-member\", \"attribute-defined-outside-init\")\n    def leave_classdef(self, node: astroid.ClassDef) -> None:\n        \"\"\"close a class node:\n        check that instance attributes are defined in __init__ and check\n        access to existent members\n        \"\"\"\n        self._check_unused_private_members(node)\n        self._check_attribute_defined_outside_init(node)"},{"attributeType":"function","col":4,"comment":"null","endLoc":516,"id":11877,"name":"leave_asyncfunctiondef","nodeType":"Attribute","startLoc":516,"text":"leave_asyncfunctiondef"},{"attributeType":"function","col":4,"comment":"null","endLoc":580,"id":11878,"name":"visit_for","nodeType":"Attribute","startLoc":580,"text":"visit_for"},{"col":4,"comment":"null","endLoc":969,"header":"def _check_unused_private_members(self, node: astroid.ClassDef) -> None","id":11879,"name":"_check_unused_private_members","nodeType":"Function","startLoc":904,"text":"def _check_unused_private_members(self, node: astroid.ClassDef) -> None:\n        # Check for unused private functions\n        for function_def in node.nodes_of_class(astroid.FunctionDef):\n            found = False\n            if not is_attr_private(function_def.name):\n                continue\n            for attribute in node.nodes_of_class(astroid.Attribute):\n                if (\n                    attribute.attrname == function_def.name\n                    and attribute.scope() != function_def  # We ignore recursive calls\n                    and attribute.expr.name in (\"self\", node.name)\n                ):\n                    found = True\n                    break\n            if not found:\n                self.add_message(\n                    \"unused-private-member\",\n                    node=function_def,\n                    args=(\n                        node.name,\n                        f\"{function_def.name}({function_def.args.as_string()})\",\n                    ),\n                )\n\n        # Check for unused private variables\n        for assign_name in node.nodes_of_class(astroid.AssignName):\n            found = False\n            if isinstance(assign_name.parent, astroid.Arguments):\n                continue  # Ignore function arguments\n            if not is_attr_private(assign_name.name):\n                continue\n            for child in node.nodes_of_class((astroid.Name, astroid.Attribute)):\n                if (\n                    isinstance(child, astroid.Name) and child.name == assign_name.name\n                ) or (\n                    isinstance(child, astroid.Attribute)\n                    and child.attrname == assign_name.name\n                    and child.expr.name in (\"cls\", node.name)\n                ):\n                    found = True\n                    break\n            if not found:\n                self.add_message(\n                    \"unused-private-member\",\n                    node=assign_name,\n                    args=(node.name, assign_name.name),\n                )\n\n        # Check for unused private attributes\n        for assign_attr in node.nodes_of_class(astroid.AssignAttr):\n            found = False\n            if not is_attr_private(assign_attr.attrname):\n                continue\n            for attribute in node.nodes_of_class(astroid.Attribute):\n                if (\n                    attribute.attrname == assign_attr.attrname\n                    and attribute.expr.name == assign_attr.expr.name\n                ):\n                    found = True\n                    break\n            if not found:\n                self.add_message(\n                    \"unused-private-member\",\n                    node=assign_attr,\n                    args=(node.name, assign_attr.attrname),\n                )"},{"attributeType":"None","col":8,"comment":"null","endLoc":354,"id":11880,"name":"stats","nodeType":"Attribute","startLoc":354,"text":"self.stats"},{"attributeType":"None","col":8,"comment":"null","endLoc":357,"id":11881,"name":"_stmts","nodeType":"Attribute","startLoc":357,"text":"self._stmts"},{"attributeType":"None","col":8,"comment":"null","endLoc":355,"id":11882,"name":"_returns","nodeType":"Attribute","startLoc":355,"text":"self._returns"},{"attributeType":"None","col":8,"comment":"null","endLoc":356,"id":11883,"name":"_branches","nodeType":"Attribute","startLoc":356,"text":"self._branches"},{"col":0,"comment":"required method to auto register this checker","endLoc":589,"header":"def register(linter)","id":11884,"name":"register","nodeType":"Function","startLoc":587,"text":"def register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(MisdesignChecker(linter))"},{"col":4,"comment":"null","endLoc":182,"header":"def _next(self)","id":11885,"name":"_next","nodeType":"Function","startLoc":172,"text":"def _next(self):\n        while True:\n            if \"/\" not in self._text:\n                return (self._text, 0)\n            pre_text, post_text = self._text.split(\"/\", 1)\n            if not pre_text or not post_text:\n                break\n            if not pre_text[-1].isalpha() or not post_text[0].isalpha():\n                raise StopIteration()\n            self._text = pre_text + \" \" + post_text\n        raise StopIteration()"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":37,"id":11886,"name":"MSGS","nodeType":"Attribute","startLoc":37,"text":"MSGS"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":96,"id":11887,"name":"SPECIAL_OBJ","nodeType":"Attribute","startLoc":96,"text":"SPECIAL_OBJ"},{"attributeType":"frozenset","col":0,"comment":"null","endLoc":97,"id":11888,"name":"DATACLASSES_DECORATORS","nodeType":"Attribute","startLoc":97,"text":"DATACLASSES_DECORATORS"},{"attributeType":"str","col":0,"comment":"null","endLoc":98,"id":11889,"name":"DATACLASS_IMPORT","nodeType":"Attribute","startLoc":98,"text":"DATACLASS_IMPORT"},{"attributeType":"str","col":0,"comment":"null","endLoc":99,"id":11890,"name":"TYPING_NAMEDTUPLE","nodeType":"Attribute","startLoc":99,"text":"TYPING_NAMEDTUPLE"},{"attributeType":"str","col":0,"comment":"null","endLoc":100,"id":11891,"name":"TYPING_TYPEDDICT","nodeType":"Attribute","startLoc":100,"text":"TYPING_TYPEDDICT"},{"attributeType":"frozenset","col":0,"comment":"null","endLoc":103,"id":11892,"name":"STDLIB_CLASSES_IGNORE_ANCESTOR","nodeType":"Attribute","startLoc":103,"text":"STDLIB_CLASSES_IGNORE_ANCESTOR"},{"col":0,"comment":"","endLoc":24,"header":"design_analysis.py#<anonymous>","id":11893,"name":"<anonymous>","nodeType":"Function","startLoc":24,"text":"\"\"\"check for signs of poor design\"\"\"\n\nMSGS = {  # pylint: disable=consider-using-namedtuple-or-dataclass\n    \"R0901\": (\n        \"Too many ancestors (%s/%s)\",\n        \"too-many-ancestors\",\n        \"Used when class has too many parent classes, try to reduce \"\n        \"this to get a simpler (and so easier to use) class.\",\n    ),\n    \"R0902\": (\n        \"Too many instance attributes (%s/%s)\",\n        \"too-many-instance-attributes\",\n        \"Used when class has too many instance attributes, try to reduce \"\n        \"this to get a simpler (and so easier to use) class.\",\n    ),\n    \"R0903\": (\n        \"Too few public methods (%s/%s)\",\n        \"too-few-public-methods\",\n        \"Used when class has too few public methods, so be sure it's \"\n        \"really worth it.\",\n    ),\n    \"R0904\": (\n        \"Too many public methods (%s/%s)\",\n        \"too-many-public-methods\",\n        \"Used when class has too many public methods, try to reduce \"\n        \"this to get a simpler (and so easier to use) class.\",\n    ),\n    \"R0911\": (\n        \"Too many return statements (%s/%s)\",\n        \"too-many-return-statements\",\n        \"Used when a function or method has too many return statement, \"\n        \"making it hard to follow.\",\n    ),\n    \"R0912\": (\n        \"Too many branches (%s/%s)\",\n        \"too-many-branches\",\n        \"Used when a function or method has too many branches, \"\n        \"making it hard to follow.\",\n    ),\n    \"R0913\": (\n        \"Too many arguments (%s/%s)\",\n        \"too-many-arguments\",\n        \"Used when a function or method takes too many arguments.\",\n    ),\n    \"R0914\": (\n        \"Too many local variables (%s/%s)\",\n        \"too-many-locals\",\n        \"Used when a function or method has too many local variables.\",\n    ),\n    \"R0915\": (\n        \"Too many statements (%s/%s)\",\n        \"too-many-statements\",\n        \"Used when a function or method has too many statements. You \"\n        \"should then split it in smaller functions / methods.\",\n    ),\n    \"R0916\": (\n        \"Too many boolean expressions in if statement (%s/%s)\",\n        \"too-many-boolean-expressions\",\n        \"Used when an if statement contains too many boolean expressions.\",\n    ),\n}\n\nSPECIAL_OBJ = re.compile(\"^_{2}[a-z]+_{2}$\")\n\nDATACLASSES_DECORATORS = frozenset({\"dataclass\", \"attrs\"})\n\nDATACLASS_IMPORT = \"dataclasses\"\n\nTYPING_NAMEDTUPLE = \"typing.NamedTuple\"\n\nTYPING_TYPEDDICT = \"typing.TypedDict\"\n\nSTDLIB_CLASSES_IGNORE_ANCESTOR = frozenset(\n    (\n        \"builtins.object\",\n        \"builtins.tuple\",\n        \"builtins.dict\",\n        \"builtins.list\",\n        \"builtins.set\",\n        \"bulitins.frozenset\",\n        \"collections.ChainMap\",\n        \"collections.Counter\",\n        \"collections.OrderedDict\",\n        \"collections.UserDict\",\n        \"collections.UserList\",\n        \"collections.UserString\",\n        \"collections.defaultdict\",\n        \"collections.deque\",\n        \"collections.namedtuple\",\n        \"_collections_abc.Awaitable\",\n        \"_collections_abc.Coroutine\",\n        \"_collections_abc.AsyncIterable\",\n        \"_collections_abc.AsyncIterator\",\n        \"_collections_abc.AsyncGenerator\",\n        \"_collections_abc.Hashable\",\n        \"_collections_abc.Iterable\",\n        \"_collections_abc.Iterator\",\n        \"_collections_abc.Generator\",\n        \"_collections_abc.Reversible\",\n        \"_collections_abc.Sized\",\n        \"_collections_abc.Container\",\n        \"_collections_abc.Collection\",\n        \"_collections_abc.Set\",\n        \"_collections_abc.MutableSet\",\n        \"_collections_abc.Mapping\",\n        \"_collections_abc.MutableMapping\",\n        \"_collections_abc.MappingView\",\n        \"_collections_abc.KeysView\",\n        \"_collections_abc.ItemsView\",\n        \"_collections_abc.ValuesView\",\n        \"_collections_abc.Sequence\",\n        \"_collections_abc.MutableSequence\",\n        \"_collections_abc.ByteString\",\n        \"typing.Tuple\",\n        \"typing.List\",\n        \"typing.Dict\",\n        \"typing.Set\",\n        \"typing.FrozenSet\",\n        \"typing.Deque\",\n        \"typing.DefaultDict\",\n        \"typing.OrderedDict\",\n        \"typing.Counter\",\n        \"typing.ChainMap\",\n        \"typing.Awaitable\",\n        \"typing.Coroutine\",\n        \"typing.AsyncIterable\",\n        \"typing.AsyncIterator\",\n        \"typing.AsyncGenerator\",\n        \"typing.Iterable\",\n        \"typing.Iterator\",\n        \"typing.Generator\",\n        \"typing.Reversible\",\n        \"typing.Container\",\n        \"typing.Collection\",\n        \"typing.AbstractSet\",\n        \"typing.MutableSet\",\n        \"typing.Mapping\",\n        \"typing.MutableMapping\",\n        \"typing.Sequence\",\n        \"typing.MutableSequence\",\n        \"typing.ByteString\",\n        \"typing.MappingView\",\n        \"typing.KeysView\",\n        \"typing.ItemsView\",\n        \"typing.ValuesView\",\n        \"typing.ContextManager\",\n        \"typing.AsyncContextManger\",\n        \"typing.Hashable\",\n        \"typing.Sized\",\n    )\n)"},{"attributeType":"int","col":16,"comment":"null","endLoc":155,"id":11894,"name":"_offset","nodeType":"Attribute","startLoc":155,"text":"self._offset"},{"col":4,"comment":"null","endLoc":446,"header":"def _detect_vacuous_formatting(self, node, positional_arguments)","id":11895,"name":"_detect_vacuous_formatting","nodeType":"Function","startLoc":437,"text":"def _detect_vacuous_formatting(self, node, positional_arguments):\n        counter = collections.Counter(\n            arg.name for arg in positional_arguments if isinstance(arg, astroid.Name)\n        )\n        for name, count in counter.items():\n            if count == 1:\n                continue\n            self.add_message(\n                \"duplicate-string-formatting-argument\", node=node, args=(name,)\n            )"},{"col":4,"comment":"\n        Check attribute and index access in the format\n        string (\"{0.a}\" and \"{0[a]}\").\n        ","endLoc":623,"header":"def _check_new_format_specifiers(self, node, fields, named)","id":11896,"name":"_check_new_format_specifiers","nodeType":"Function","startLoc":529,"text":"def _check_new_format_specifiers(self, node, fields, named):\n        \"\"\"\n        Check attribute and index access in the format\n        string (\"{0.a}\" and \"{0[a]}\").\n        \"\"\"\n        for key, specifiers in fields:\n            # Obtain the argument. If it can't be obtained\n            # or inferred, skip this check.\n            if key == \"\":\n                # {[0]} will have an unnamed argument, defaulting\n                # to 0. It will not be present in `named`, so use the value\n                # 0 for it.\n                key = 0\n            if isinstance(key, numbers.Number):\n                try:\n                    argname = utils.get_argument_from_call(node, key)\n                except utils.NoSuchArgumentError:\n                    continue\n            else:\n                if key not in named:\n                    continue\n                argname = named[key]\n            if argname in (astroid.Uninferable, None):\n                continue\n            try:\n                argument = utils.safe_infer(argname)\n            except astroid.InferenceError:\n                continue\n            if not specifiers or not argument:\n                # No need to check this key if it doesn't\n                # use attribute / item access\n                continue\n            if argument.parent and isinstance(argument.parent, astroid.Arguments):\n                # Ignore any object coming from an argument,\n                # because we can't infer its value properly.\n                continue\n            previous = argument\n            parsed = []\n            for is_attribute, specifier in specifiers:\n                if previous is astroid.Uninferable:\n                    break\n                parsed.append((is_attribute, specifier))\n                if is_attribute:\n                    try:\n                        previous = previous.getattr(specifier)[0]\n                    except astroid.NotFoundError:\n                        if (\n                            hasattr(previous, \"has_dynamic_getattr\")\n                            and previous.has_dynamic_getattr()\n                        ):\n                            # Don't warn if the object has a custom __getattr__\n                            break\n                        path = get_access_path(key, parsed)\n                        self.add_message(\n                            \"missing-format-attribute\",\n                            args=(specifier, path),\n                            node=node,\n                        )\n                        break\n                else:\n                    warn_error = False\n                    if hasattr(previous, \"getitem\"):\n                        try:\n                            previous = previous.getitem(astroid.Const(specifier))\n                        except (\n                            astroid.AstroidIndexError,\n                            astroid.AstroidTypeError,\n                            astroid.AttributeInferenceError,\n                        ):\n                            warn_error = True\n                        except astroid.InferenceError:\n                            break\n                        if previous is astroid.Uninferable:\n                            break\n                    else:\n                        try:\n                            # Lookup __getitem__ in the current node,\n                            # but skip further checks, because we can't\n                            # retrieve the looked object\n                            previous.getattr(\"__getitem__\")\n                            break\n                        except astroid.NotFoundError:\n                            warn_error = True\n                    if warn_error:\n                        path = get_access_path(key, parsed)\n                        self.add_message(\n                            \"invalid-format-index\", args=(specifier, path), node=node\n                        )\n                        break\n\n                try:\n                    previous = next(previous.infer())\n                except astroid.InferenceError:\n                    # can't check further if we can't infer it\n                    break"},{"attributeType":"str","col":16,"comment":"null","endLoc":156,"id":11897,"name":"_text","nodeType":"Attribute","startLoc":156,"text":"self._text"},{"className":"SpellingChecker","col":0,"comment":"Check spelling in comments and docstrings","endLoc":468,"id":11898,"nodeType":"Class","startLoc":202,"text":"class SpellingChecker(BaseTokenChecker):\n    \"\"\"Check spelling in comments and docstrings\"\"\"\n\n    __implements__ = (ITokenChecker, IAstroidChecker)\n    name = \"spelling\"\n    msgs = {\n        \"C0401\": (\n            \"Wrong spelling of a word '%s' in a comment:\\n%s\\n\"\n            \"%s\\nDid you mean: '%s'?\",\n            \"wrong-spelling-in-comment\",\n            \"Used when a word in comment is not spelled correctly.\",\n        ),\n        \"C0402\": (\n            \"Wrong spelling of a word '%s' in a docstring:\\n%s\\n\"\n            \"%s\\nDid you mean: '%s'?\",\n            \"wrong-spelling-in-docstring\",\n            \"Used when a word in docstring is not spelled correctly.\",\n        ),\n        \"C0403\": (\n            \"Invalid characters %r in a docstring\",\n            \"invalid-characters-in-docstring\",\n            \"Used when a word in docstring cannot be checked by enchant.\",\n        ),\n    }\n    options = (\n        (\n            \"spelling-dict\",\n            {\n                \"default\": \"\",\n                \"type\": \"choice\",\n                \"metavar\": \"<dict name>\",\n                \"choices\": dict_choices,\n                \"help\": \"Spelling dictionary name. \"\n                \"Available dictionaries: %s.%s\" % (dicts, instr),\n            },\n        ),\n        (\n            \"spelling-ignore-words\",\n            {\n                \"default\": \"\",\n                \"type\": \"string\",\n                \"metavar\": \"<comma separated words>\",\n                \"help\": \"List of comma separated words that should not be checked.\",\n            },\n        ),\n        (\n            \"spelling-private-dict-file\",\n            {\n                \"default\": \"\",\n                \"type\": \"string\",\n                \"metavar\": \"<path to file>\",\n                \"help\": \"A path to a file that contains the private \"\n                \"dictionary; one word per line.\",\n            },\n        ),\n        (\n            \"spelling-store-unknown-words\",\n            {\n                \"default\": \"n\",\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": \"Tells whether to store unknown words to the \"\n                \"private dictionary (see the \"\n                \"--spelling-private-dict-file option) instead of \"\n                \"raising a message.\",\n            },\n        ),\n        (\n            \"max-spelling-suggestions\",\n            {\n                \"default\": 4,\n                \"type\": \"int\",\n                \"metavar\": \"N\",\n                \"help\": \"Limits count of emitted suggestions for spelling mistakes.\",\n            },\n        ),\n        (\n            \"spelling-ignore-comment-directives\",\n            {\n                \"default\": \"fmt: on,fmt: off,noqa:,noqa,nosec,isort:skip,mypy:\",\n                \"type\": \"string\",\n                \"metavar\": \"<comma separated words>\",\n                \"help\": \"List of comma separated words that should be considered directives if they appear and the beginning of a comment and should not be checked.\",\n            },\n        ),\n    )\n\n    def open(self):\n        self.initialized = False\n        self.private_dict_file = None\n\n        if enchant is None:\n            return\n        dict_name = self.config.spelling_dict\n        if not dict_name:\n            return\n\n        self.ignore_list = [\n            w.strip() for w in self.config.spelling_ignore_words.split(\",\")\n        ]\n        # \"param\" appears in docstring in param description and\n        # \"pylint\" appears in comments in pylint pragmas.\n        self.ignore_list.extend([\"param\", \"pylint\"])\n\n        self.ignore_comment_directive_list = [\n            w.strip() for w in self.config.spelling_ignore_comment_directives.split(\",\")\n        ]\n\n        # Expand tilde to allow e.g. spelling-private-dict-file = ~/.pylintdict\n        if self.config.spelling_private_dict_file:\n            self.config.spelling_private_dict_file = os.path.expanduser(\n                self.config.spelling_private_dict_file\n            )\n\n        if self.config.spelling_private_dict_file:\n            self.spelling_dict = enchant.DictWithPWL(\n                dict_name, self.config.spelling_private_dict_file\n            )\n            self.private_dict_file = open(  # pylint: disable=consider-using-with\n                self.config.spelling_private_dict_file, \"a\"\n            )\n        else:\n            self.spelling_dict = enchant.Dict(dict_name)\n\n        if self.config.spelling_store_unknown_words:\n            self.unknown_words = set()\n\n        self.tokenizer = get_tokenizer(\n            dict_name,\n            chunkers=[ForwardSlashChunker],\n            filters=[\n                EmailFilter,\n                URLFilter,\n                WikiWordFilter,\n                WordsWithDigitsFilter,\n                WordsWithUnderscores,\n                CamelCasedWord,\n                SphinxDirectives,\n            ],\n        )\n        self.initialized = True\n\n    def close(self):\n        if self.private_dict_file:\n            self.private_dict_file.close()\n\n    def _check_spelling(self, msgid, line, line_num):\n        original_line = line\n        try:\n            initial_space = re.search(r\"^[^\\S]\\s*\", line).regs[0][1]\n        except (IndexError, AttributeError):\n            initial_space = 0\n        if line.strip().startswith(\"#\") and \"docstring\" not in msgid:\n            line = line.strip()[1:]\n            # A ``Filter`` cannot determine if the directive is at the beginning of a line,\n            #   nor determine if a colon is present or not (``pyenchant`` strips trailing colons).\n            #   So implementing this here.\n            for iter_directive in self.ignore_comment_directive_list:\n                if line.startswith(\" \" + iter_directive):\n                    line = line[(len(iter_directive) + 1) :]\n                    break\n            starts_with_comment = True\n        else:\n            starts_with_comment = False\n\n        line = _strip_code_flanked_in_backticks(line)\n\n        for word, word_start_at in self.tokenizer(line.strip()):\n            word_start_at += initial_space\n            lower_cased_word = word.casefold()\n\n            # Skip words from ignore list.\n            if word in self.ignore_list or lower_cased_word in self.ignore_list:\n                continue\n\n            # Strip starting u' from unicode literals and r' from raw strings.\n            if word.startswith((\"u'\", 'u\"', \"r'\", 'r\"')) and len(word) > 2:\n                word = word[2:]\n                lower_cased_word = lower_cased_word[2:]\n\n            # If it is a known word, then continue.\n            try:\n                if self.spelling_dict.check(lower_cased_word):\n                    # The lower cased version of word passed spell checking\n                    continue\n\n                # If we reached this far, it means there was a spelling mistake.\n                # Let's retry with the original work because 'unicode' is a\n                # spelling mistake but 'Unicode' is not\n                if self.spelling_dict.check(word):\n                    continue\n            except enchant.errors.Error:\n                self.add_message(\n                    \"invalid-characters-in-docstring\", line=line_num, args=(word,)\n                )\n                continue\n\n            # Store word to private dict or raise a message.\n            if self.config.spelling_store_unknown_words:\n                if lower_cased_word not in self.unknown_words:\n                    self.private_dict_file.write(\"%s\\n\" % lower_cased_word)\n                    self.unknown_words.add(lower_cased_word)\n            else:\n                # Present up to N suggestions.\n                suggestions = self.spelling_dict.suggest(word)\n                del suggestions[self.config.max_spelling_suggestions :]\n                line_segment = line[word_start_at:]\n                match = re.search(r\"(\\W|^)(%s)(\\W|$)\" % word, line_segment)\n                if match:\n                    # Start position of second group in regex.\n                    col = match.regs[2][0]\n                else:\n                    col = line_segment.index(word)\n                col += word_start_at\n                if starts_with_comment:\n                    col += 1\n                indicator = (\" \" * col) + (\"^\" * len(word))\n                all_suggestion = \"' or '\".join(suggestions)\n                args = (word, original_line, indicator, f\"'{all_suggestion}'\")\n                self.add_message(msgid, line=line_num, args=args)\n\n    def process_tokens(self, tokens):\n        if not self.initialized:\n            return\n\n        # Process tokens and look for comments.\n        for (tok_type, token, (start_row, _), _, _) in tokens:\n            if tok_type == tokenize.COMMENT:\n                if start_row == 1 and token.startswith(\"#!/\"):\n                    # Skip shebang lines\n                    continue\n                if token.startswith(\"# pylint:\"):\n                    # Skip pylint enable/disable comments\n                    continue\n                self._check_spelling(\"wrong-spelling-in-comment\", token, start_row)\n\n    @check_messages(\"wrong-spelling-in-docstring\")\n    def visit_module(self, node):\n        if not self.initialized:\n            return\n        self._check_docstring(node)\n\n    @check_messages(\"wrong-spelling-in-docstring\")\n    def visit_classdef(self, node):\n        if not self.initialized:\n            return\n        self._check_docstring(node)\n\n    @check_messages(\"wrong-spelling-in-docstring\")\n    def visit_functiondef(self, node):\n        if not self.initialized:\n            return\n        self._check_docstring(node)\n\n    visit_asyncfunctiondef = visit_functiondef\n\n    def _check_docstring(self, node):\n        \"\"\"check the node has any spelling errors\"\"\"\n        docstring = node.doc\n        if not docstring:\n            return\n\n        start_line = node.lineno + 1\n\n        # Go through lines of docstring\n        for idx, line in enumerate(docstring.splitlines()):\n            self._check_spelling(\"wrong-spelling-in-docstring\", line, start_line + idx)"},{"col":4,"comment":"null","endLoc":342,"header":"def open(self)","id":11899,"name":"open","nodeType":"Function","startLoc":289,"text":"def open(self):\n        self.initialized = False\n        self.private_dict_file = None\n\n        if enchant is None:\n            return\n        dict_name = self.config.spelling_dict\n        if not dict_name:\n            return\n\n        self.ignore_list = [\n            w.strip() for w in self.config.spelling_ignore_words.split(\",\")\n        ]\n        # \"param\" appears in docstring in param description and\n        # \"pylint\" appears in comments in pylint pragmas.\n        self.ignore_list.extend([\"param\", \"pylint\"])\n\n        self.ignore_comment_directive_list = [\n            w.strip() for w in self.config.spelling_ignore_comment_directives.split(\",\")\n        ]\n\n        # Expand tilde to allow e.g. spelling-private-dict-file = ~/.pylintdict\n        if self.config.spelling_private_dict_file:\n            self.config.spelling_private_dict_file = os.path.expanduser(\n                self.config.spelling_private_dict_file\n            )\n\n        if self.config.spelling_private_dict_file:\n            self.spelling_dict = enchant.DictWithPWL(\n                dict_name, self.config.spelling_private_dict_file\n            )\n            self.private_dict_file = open(  # pylint: disable=consider-using-with\n                self.config.spelling_private_dict_file, \"a\"\n            )\n        else:\n            self.spelling_dict = enchant.Dict(dict_name)\n\n        if self.config.spelling_store_unknown_words:\n            self.unknown_words = set()\n\n        self.tokenizer = get_tokenizer(\n            dict_name,\n            chunkers=[ForwardSlashChunker],\n            filters=[\n                EmailFilter,\n                URLFilter,\n                WikiWordFilter,\n                WordsWithDigitsFilter,\n                WordsWithUnderscores,\n                CamelCasedWord,\n                SphinxDirectives,\n            ],\n        )\n        self.initialized = True"},{"col":0,"comment":"Given a list of format specifiers, returns\n    the final access path (e.g. a.b.c[0][1]).\n    ","endLoc":234,"header":"def get_access_path(key, parts)","id":11900,"name":"get_access_path","nodeType":"Function","startLoc":224,"text":"def get_access_path(key, parts):\n    \"\"\"Given a list of format specifiers, returns\n    the final access path (e.g. a.b.c[0][1]).\n    \"\"\"\n    path = []\n    for is_attribute, specifier in parts:\n        if is_attribute:\n            path.append(f\".{specifier}\")\n        else:\n            path.append(f\"[{specifier!r}]\")\n    return str(key) + \"\".join(path)"},{"col":4,"comment":"Update consumption analysis for metaclasses.","endLoc":2097,"header":"def _check_metaclasses(self, node)","id":11901,"name":"_check_metaclasses","nodeType":"Function","startLoc":2086,"text":"def _check_metaclasses(self, node):\n        \"\"\"Update consumption analysis for metaclasses.\"\"\"\n        consumed = []  # [(scope_locals, consumed_key)]\n\n        for child_node in node.get_children():\n            if isinstance(child_node, astroid.ClassDef):\n                consumed.extend(self._check_classdef_metaclasses(child_node, node))\n\n        # Pop the consumed items, in order to avoid having\n        # unused-import and unused-variable false positives\n        for scope_locals, name in consumed:\n            scope_locals.pop(name, None)"},{"col":4,"comment":"null","endLoc":2147,"header":"def _check_classdef_metaclasses(self, klass, parent_node)","id":11902,"name":"_check_classdef_metaclasses","nodeType":"Function","startLoc":2099,"text":"def _check_classdef_metaclasses(self, klass, parent_node):\n        if not klass._metaclass:\n            # Skip if this class doesn't use explicitly a metaclass, but inherits it from ancestors\n            return []\n\n        consumed = []  # [(scope_locals, consumed_key)]\n        metaclass = klass.metaclass()\n\n        name = None\n        if isinstance(klass._metaclass, astroid.Name):\n            name = klass._metaclass.name\n        elif isinstance(klass._metaclass, astroid.Attribute) and klass._metaclass.expr:\n            attr = klass._metaclass.expr\n            while not isinstance(attr, astroid.Name):\n                attr = attr.expr\n            name = attr.name\n        elif metaclass:\n            name = metaclass.root().name\n\n        found = None\n        name = METACLASS_NAME_TRANSFORMS.get(name, name)\n        if name:\n            # check enclosing scopes starting from most local\n            for scope_locals, _, _ in self._to_consume[::-1]:\n                found = scope_locals.get(name)\n                if found:\n                    consumed.append((scope_locals, name))\n                    break\n\n        if found is None and not metaclass:\n            name = None\n            if isinstance(klass._metaclass, astroid.Name):\n                name = klass._metaclass.name\n            elif (\n                isinstance(klass._metaclass, astroid.Attribute)\n                and klass._metaclass.expr\n            ):\n                name = klass._metaclass.expr.name\n\n            if name is not None:\n                if not (\n                    name in astroid.Module.scope_attrs\n                    or utils.is_builtin(name)\n                    or name in self.config.additional_builtins\n                    or name in parent_node.locals\n                ):\n                    self.add_message(\"undefined-variable\", node=klass, args=(name,))\n\n        return consumed"},{"attributeType":"(IAstroidChecker)","col":4,"comment":"null","endLoc":259,"id":11903,"name":"__implements__","nodeType":"Attribute","startLoc":259,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":260,"id":11904,"name":"name","nodeType":"Attribute","startLoc":260,"text":"name"},{"attributeType":"dict","col":4,"comment":"null","endLoc":261,"id":11905,"name":"msgs","nodeType":"Attribute","startLoc":261,"text":"msgs"},{"col":4,"comment":"null","endLoc":2009,"header":"def _check_all(self, node, not_consumed)","id":11906,"name":"_check_all","nodeType":"Function","startLoc":1959,"text":"def _check_all(self, node, not_consumed):\n        assigned = next(node.igetattr(\"__all__\"))\n        if assigned is astroid.Uninferable:\n            return\n\n        if not isinstance(assigned, (astroid.Tuple, astroid.List)):\n            self.add_message(\"invalid-all-format\", node=assigned)\n            return\n\n        for elt in getattr(assigned, \"elts\", ()):\n            try:\n                elt_name = next(elt.infer())\n            except astroid.InferenceError:\n                continue\n            if elt_name is astroid.Uninferable:\n                continue\n            if not elt_name.parent:\n                continue\n\n            if not isinstance(elt_name, astroid.Const) or not isinstance(\n                elt_name.value, str\n            ):\n                self.add_message(\"invalid-all-object\", args=elt.as_string(), node=elt)\n                continue\n\n            elt_name = elt_name.value\n            # If elt is in not_consumed, remove it from not_consumed\n            if elt_name in not_consumed:\n                del not_consumed[elt_name]\n                continue\n\n            if elt_name not in node.locals:\n                if not node.package:\n                    self.add_message(\n                        \"undefined-all-variable\", args=(elt_name,), node=elt\n                    )\n                else:\n                    basename = os.path.splitext(node.file)[0]\n                    if os.path.basename(basename) == \"__init__\":\n                        name = node.name + \".\" + elt_name\n                        try:\n                            astroid.modutils.file_from_modpath(name.split(\".\"))\n                        except ImportError:\n                            self.add_message(\n                                \"undefined-all-variable\", args=(elt_name,), node=elt\n                            )\n                        except SyntaxError:\n                            # don't yield a syntax-error warning,\n                            # because it will be later yielded\n                            # when the file will be checked\n                            pass"},{"col":4,"comment":"null","endLoc":2016,"header":"def _check_globals(self, not_consumed)","id":11907,"name":"_check_globals","nodeType":"Function","startLoc":2011,"text":"def _check_globals(self, not_consumed):\n        if self._allow_global_unused_variables:\n            return\n        for name, nodes in not_consumed.items():\n            for node in nodes:\n                self.add_message(\"unused-variable\", args=(name,), node=node)"},{"col":4,"comment":"check if the import is necessary (i.e. not already done)","endLoc":919,"header":"def _check_reimport(self, node, basename=None, level=None)","id":11908,"name":"_check_reimport","nodeType":"Function","startLoc":900,"text":"def _check_reimport(self, node, basename=None, level=None):\n        \"\"\"check if the import is necessary (i.e. not already done)\"\"\"\n        if not self.linter.is_message_enabled(\"reimported\"):\n            return\n\n        frame = node.frame()\n        root = node.root()\n        contexts = [(frame, level)]\n        if root is not frame:\n            contexts.append((root, None))\n\n        for known_context, known_level in contexts:\n            for name, alias in node.names:\n                first = _get_first_import(\n                    node, known_context, name, basename, known_level, alias\n                )\n                if first is not None:\n                    self.add_message(\n                        \"reimported\", node=node, args=(name, first.fromlineno)\n                    )"},{"col":0,"comment":"return the node where [base.]<name> is imported or None if not found","endLoc":131,"header":"def _get_first_import(node, context, name, base, level, alias)","id":11909,"name":"_get_first_import","nodeType":"Function","startLoc":99,"text":"def _get_first_import(node, context, name, base, level, alias):\n    \"\"\"return the node where [base.]<name> is imported or None if not found\"\"\"\n    fullname = f\"{base}.{name}\" if base else name\n\n    first = None\n    found = False\n    for first in context.body:\n        if first is node:\n            continue\n        if first.scope() is node.scope() and first.fromlineno > node.fromlineno:\n            continue\n        if isinstance(first, astroid.Import):\n            if any(fullname == iname[0] for iname in first.names):\n                found = True\n                break\n        elif isinstance(first, astroid.ImportFrom):\n            if level == first.level:\n                for imported_name, imported_alias in first.names:\n                    if fullname == f\"{first.modname}.{imported_name}\":\n                        found = True\n                        break\n                    if (\n                        name != \"*\"\n                        and name == imported_name\n                        and not (alias or imported_alias)\n                    ):\n                        found = True\n                        break\n                if found:\n                    break\n    if found and not astroid.are_exclusive(first, node):\n        return first\n    return None"},{"col":4,"comment":"null","endLoc":898,"header":"def _check_import_as_rename(\n        self, node: Union[astroid.Import, astroid.ImportFrom]\n    ) -> None","id":11910,"name":"_check_import_as_rename","nodeType":"Function","startLoc":877,"text":"def _check_import_as_rename(\n        self, node: Union[astroid.Import, astroid.ImportFrom]\n    ) -> None:\n        names = node.names\n        for name in names:\n            if not all(name):\n                return\n\n            splitted_packages = name[0].rsplit(\".\", maxsplit=1)\n            import_name = splitted_packages[-1]\n            aliased_name = name[1]\n            if import_name != aliased_name:\n                continue\n\n            if len(splitted_packages) == 1:\n                self.add_message(\"useless-import-alias\", node=node)\n            elif len(splitted_packages) == 2:\n                self.add_message(\n                    \"consider-using-from-import\",\n                    node=node,\n                    args=(splitted_packages[0], import_name),\n                )"},{"className":"StringConstantChecker","col":0,"comment":"Check string literals","endLoc":893,"id":11911,"nodeType":"Class","startLoc":626,"text":"class StringConstantChecker(BaseTokenChecker):\n    \"\"\"Check string literals\"\"\"\n\n    __implements__ = (IAstroidChecker, ITokenChecker, IRawChecker)\n    name = \"string\"\n    msgs = {\n        \"W1401\": (\n            \"Anomalous backslash in string: '%s'. \"\n            \"String constant might be missing an r prefix.\",\n            \"anomalous-backslash-in-string\",\n            \"Used when a backslash is in a literal string but not as an escape.\",\n        ),\n        \"W1402\": (\n            \"Anomalous Unicode escape in byte string: '%s'. \"\n            \"String constant might be missing an r or u prefix.\",\n            \"anomalous-unicode-escape-in-string\",\n            \"Used when an escape like \\\\u is encountered in a byte \"\n            \"string where it has no effect.\",\n        ),\n        \"W1404\": (\n            \"Implicit string concatenation found in %s\",\n            \"implicit-str-concat\",\n            \"String literals are implicitly concatenated in a \"\n            \"literal iterable definition : \"\n            \"maybe a comma is missing ?\",\n            {\"old_names\": [(\"W1403\", \"implicit-str-concat-in-sequence\")]},\n        ),\n        \"W1405\": (\n            \"Quote delimiter %s is inconsistent with the rest of the file\",\n            \"inconsistent-quotes\",\n            \"Quote delimiters are not used consistently throughout a module \"\n            \"(with allowances made for avoiding unnecessary escaping).\",\n        ),\n    }\n    options = (\n        (\n            \"check-str-concat-over-line-jumps\",\n            {\n                \"default\": False,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": \"This flag controls whether the \"\n                \"implicit-str-concat should generate a warning \"\n                \"on implicit string concatenation in sequences defined over \"\n                \"several lines.\",\n            },\n        ),\n        (\n            \"check-quote-consistency\",\n            {\n                \"default\": False,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": \"This flag controls whether inconsistent-quotes generates a \"\n                \"warning when the character used as a quote delimiter is used \"\n                \"inconsistently within a module.\",\n            },\n        ),\n    )\n\n    # Characters that have a special meaning after a backslash in either\n    # Unicode or byte strings.\n    ESCAPE_CHARACTERS = \"abfnrtvx\\n\\r\\t\\\\'\\\"01234567\"\n\n    # Characters that have a special meaning after a backslash but only in\n    # Unicode strings.\n    UNICODE_ESCAPE_CHARACTERS = \"uUN\"\n\n    def __init__(self, *args, **kwargs):\n        super().__init__(*args, **kwargs)\n        self.string_tokens = {}  # token position -> (token value, next token)\n\n    def process_module(self, module):\n        self._unicode_literals = \"unicode_literals\" in module.future_imports\n\n    def process_tokens(self, tokens):\n        encoding = \"ascii\"\n        for i, (tok_type, token, start, _, line) in enumerate(tokens):\n            if tok_type == tokenize.ENCODING:\n                # this is always the first token processed\n                encoding = token\n            elif tok_type == tokenize.STRING:\n                # 'token' is the whole un-parsed token; we can look at the start\n                # of it to see whether it's a raw or unicode string etc.\n                self.process_string_token(token, start[0], start[1])\n                # We figure the next token, ignoring comments & newlines:\n                j = i + 1\n                while j < len(tokens) and tokens[j].type in (\n                    tokenize.NEWLINE,\n                    tokenize.NL,\n                    tokenize.COMMENT,\n                ):\n                    j += 1\n                next_token = tokens[j] if j < len(tokens) else None\n                if encoding != \"ascii\":\n                    # We convert `tokenize` character count into a byte count,\n                    # to match with astroid `.col_offset`\n                    start = (start[0], len(line[: start[1]].encode(encoding)))\n                self.string_tokens[start] = (str_eval(token), next_token)\n\n        if self.config.check_quote_consistency:\n            self.check_for_consistent_string_delimiters(tokens)\n\n    @check_messages(\"implicit-str-concat\")\n    def visit_list(self, node):\n        self.check_for_concatenated_strings(node.elts, \"list\")\n\n    @check_messages(\"implicit-str-concat\")\n    def visit_set(self, node):\n        self.check_for_concatenated_strings(node.elts, \"set\")\n\n    @check_messages(\"implicit-str-concat\")\n    def visit_tuple(self, node):\n        self.check_for_concatenated_strings(node.elts, \"tuple\")\n\n    def visit_assign(self, node):\n        if isinstance(node.value, astroid.Const) and isinstance(node.value.value, str):\n            self.check_for_concatenated_strings([node.value], \"assignment\")\n\n    def check_for_consistent_string_delimiters(\n        self, tokens: Iterable[tokenize.TokenInfo]\n    ) -> None:\n        \"\"\"Adds a message for each string using inconsistent quote delimiters.\n\n        Quote delimiters are used inconsistently if \" and ' are mixed in a module's\n        shortstrings without having done so to avoid escaping an internal quote\n        character.\n\n        Args:\n          tokens: The tokens to be checked against for consistent usage.\n        \"\"\"\n        # typing.Counter added in Python 3.6.1 so this type hint must be a comment\n        string_delimiters = collections.Counter()  # type: Counter[str]\n\n        # First, figure out which quote character predominates in the module\n        for tok_type, token, _, _, _ in tokens:\n            if tok_type == tokenize.STRING and _is_quote_delimiter_chosen_freely(token):\n                string_delimiters[_get_quote_delimiter(token)] += 1\n\n        if len(string_delimiters) > 1:\n            # Ties are broken arbitrarily\n            most_common_delimiter = string_delimiters.most_common(1)[0][0]\n            for tok_type, token, start, _, _ in tokens:\n                if tok_type != tokenize.STRING:\n                    continue\n                quote_delimiter = _get_quote_delimiter(token)\n                if (\n                    _is_quote_delimiter_chosen_freely(token)\n                    and quote_delimiter != most_common_delimiter\n                ):\n                    self.add_message(\n                        \"inconsistent-quotes\", line=start[0], args=(quote_delimiter,)\n                    )\n\n    def check_for_concatenated_strings(self, elements, iterable_type):\n        for elt in elements:\n            if not (\n                isinstance(elt, astroid.Const) and elt.pytype() in _AST_NODE_STR_TYPES\n            ):\n                continue\n            if elt.col_offset < 0:\n                # This can happen in case of escaped newlines\n                continue\n            if (elt.lineno, elt.col_offset) not in self.string_tokens:\n                # This may happen with Latin1 encoding\n                # cf. https://github.com/PyCQA/pylint/issues/2610\n                continue\n            matching_token, next_token = self.string_tokens[\n                (elt.lineno, elt.col_offset)\n            ]\n            # We detect string concatenation: the AST Const is the\n            # combination of 2 string tokens\n            if matching_token != elt.value and next_token is not None:\n                if next_token.type == tokenize.STRING and (\n                    next_token.start[0] == elt.lineno\n                    or self.config.check_str_concat_over_line_jumps\n                ):\n                    self.add_message(\n                        \"implicit-str-concat\", line=elt.lineno, args=(iterable_type,)\n                    )\n\n    def process_string_token(self, token, start_row, start_col):\n        quote_char = None\n        index = None\n        for index, char in enumerate(token):\n            if char in \"'\\\"\":\n                quote_char = char\n                break\n        if quote_char is None:\n            return\n\n        prefix = token[:index].lower()  # markers like u, b, r.\n        after_prefix = token[index:]\n        # Chop off quotes\n        quote_length = (\n            3 if after_prefix[:3] == after_prefix[-3:] == 3 * quote_char else 1\n        )\n        string_body = after_prefix[quote_length:-quote_length]\n        # No special checks on raw strings at the moment.\n        if \"r\" not in prefix:\n            self.process_non_raw_string_token(\n                prefix,\n                string_body,\n                start_row,\n                start_col + len(prefix) + quote_length,\n            )\n\n    def process_non_raw_string_token(\n        self, prefix, string_body, start_row, string_start_col\n    ):\n        \"\"\"check for bad escapes in a non-raw string.\n\n        prefix: lowercase string of eg 'ur' string prefix markers.\n        string_body: the un-parsed body of the string, not including the quote\n        marks.\n        start_row: integer line number in the source.\n        string_start_col: integer col number of the string start in the source.\n        \"\"\"\n        # Walk through the string; if we see a backslash then escape the next\n        # character, and skip over it.  If we see a non-escaped character,\n        # alert, and continue.\n        #\n        # Accept a backslash when it escapes a backslash, or a quote, or\n        # end-of-line, or one of the letters that introduce a special escape\n        # sequence <https://docs.python.org/reference/lexical_analysis.html>\n        #\n        index = 0\n        while True:\n            index = string_body.find(\"\\\\\", index)\n            if index == -1:\n                break\n            # There must be a next character; having a backslash at the end\n            # of the string would be a SyntaxError.\n            next_char = string_body[index + 1]\n            match = string_body[index : index + 2]\n            # The column offset will vary depending on whether the string token\n            # is broken across lines. Calculate relative to the nearest line\n            # break or relative to the start of the token's line.\n            last_newline = string_body.rfind(\"\\n\", 0, index)\n            if last_newline == -1:\n                line = start_row\n                col_offset = index + string_start_col\n            else:\n                line = start_row + string_body.count(\"\\n\", 0, index)\n                col_offset = index - last_newline - 1\n            if next_char in self.UNICODE_ESCAPE_CHARACTERS:\n                if \"u\" in prefix:\n                    pass\n                elif \"b\" not in prefix:\n                    pass  # unicode by default\n                else:\n                    self.add_message(\n                        \"anomalous-unicode-escape-in-string\",\n                        line=line,\n                        args=(match,),\n                        col_offset=col_offset,\n                    )\n            elif next_char not in self.ESCAPE_CHARACTERS:\n                self.add_message(\n                    \"anomalous-backslash-in-string\",\n                    line=line,\n                    args=(match,),\n                    col_offset=col_offset,\n                )\n            # Whether it was a valid escape or not, backslash followed by\n            # another character can always be consumed whole: the second\n            # character can never be the start of a new backslash escape.\n            index += 2"},{"col":4,"comment":"null","endLoc":696,"header":"def __init__(self, *args, **kwargs)","id":11912,"name":"__init__","nodeType":"Function","startLoc":694,"text":"def __init__(self, *args, **kwargs):\n        super().__init__(*args, **kwargs)\n        self.string_tokens = {}  # token position -> (token value, next token)"},{"col":4,"comment":"null","endLoc":2084,"header":"def _check_imports(self, not_consumed)","id":11913,"name":"_check_imports","nodeType":"Function","startLoc":2018,"text":"def _check_imports(self, not_consumed):\n        local_names = _fix_dot_imports(not_consumed)\n        checked = set()\n        for name, stmt in local_names:\n            for imports in stmt.names:\n                real_name = imported_name = imports[0]\n                if imported_name == \"*\":\n                    real_name = name\n                as_name = imports[1]\n                if real_name in checked:\n                    continue\n                if name not in (real_name, as_name):\n                    continue\n                checked.add(real_name)\n\n                is_type_annotation_import = (\n                    imported_name in self._type_annotation_names\n                    or as_name in self._type_annotation_names\n                )\n                if isinstance(stmt, astroid.Import) or (\n                    isinstance(stmt, astroid.ImportFrom) and not stmt.modname\n                ):\n                    if isinstance(stmt, astroid.ImportFrom) and SPECIAL_OBJ.search(\n                        imported_name\n                    ):\n                        # Filter special objects (__doc__, __all__) etc.,\n                        # because they can be imported for exporting.\n                        continue\n\n                    if is_type_annotation_import:\n                        # Most likely a typing import if it wasn't used so far.\n                        continue\n\n                    if as_name == \"_\":\n                        continue\n                    if as_name is None:\n                        msg = \"import %s\" % imported_name\n                    else:\n                        msg = f\"{imported_name} imported as {as_name}\"\n                    if not _is_type_checking_import(stmt):\n                        self.add_message(\"unused-import\", args=msg, node=stmt)\n                elif isinstance(stmt, astroid.ImportFrom) and stmt.modname != FUTURE:\n                    if SPECIAL_OBJ.search(imported_name):\n                        # Filter special objects (__doc__, __all__) etc.,\n                        # because they can be imported for exporting.\n                        continue\n\n                    if _is_from_future_import(stmt, name):\n                        # Check if the name is in fact loaded from a\n                        # __future__ import in another module.\n                        continue\n\n                    if is_type_annotation_import:\n                        # Most likely a typing import if it wasn't used so far.\n                        continue\n\n                    if imported_name == \"*\":\n                        self.add_message(\"unused-wildcard-import\", args=name, node=stmt)\n                    else:\n                        if as_name is None:\n                            msg = f\"{imported_name} imported from {stmt.modname}\"\n                        else:\n                            fields = (imported_name, stmt.modname, as_name)\n                            msg = \"%s imported from %s as %s\" % fields\n                        if not _is_type_checking_import(stmt):\n                            self.add_message(\"unused-import\", args=msg, node=stmt)\n        del self._to_consume"},{"col":0,"comment":"Try to fix imports with multiple dots, by returning a dictionary\n    with the import names expanded. The function unflattens root imports,\n    like 'xml' (when we have both 'xml.etree' and 'xml.sax'), to 'xml.etree'\n    and 'xml.sax' respectively.\n    ","endLoc":300,"header":"def _fix_dot_imports(not_consumed)","id":11914,"name":"_fix_dot_imports","nodeType":"Function","startLoc":261,"text":"def _fix_dot_imports(not_consumed):\n    \"\"\"Try to fix imports with multiple dots, by returning a dictionary\n    with the import names expanded. The function unflattens root imports,\n    like 'xml' (when we have both 'xml.etree' and 'xml.sax'), to 'xml.etree'\n    and 'xml.sax' respectively.\n    \"\"\"\n    names = {}\n    for name, stmts in not_consumed.items():\n        if any(\n            isinstance(stmt, astroid.AssignName)\n            and isinstance(stmt.assign_type(), astroid.AugAssign)\n            for stmt in stmts\n        ):\n            continue\n        for stmt in stmts:\n            if not isinstance(stmt, (astroid.ImportFrom, astroid.Import)):\n                continue\n            for imports in stmt.names:\n                second_name = None\n                import_module_name = imports[0]\n                if import_module_name == \"*\":\n                    # In case of wildcard imports,\n                    # pick the name from inside the imported module.\n                    second_name = name\n                else:\n                    name_matches_dotted_import = False\n                    if (\n                        import_module_name.startswith(name)\n                        and import_module_name.find(\".\") > -1\n                    ):\n                        name_matches_dotted_import = True\n\n                    if name_matches_dotted_import or name in imports:\n                        # Most likely something like 'xml.etree',\n                        # which will appear in the .locals as 'xml'.\n                        # Only pick the name if it wasn't consumed.\n                        second_name = import_module_name\n                if second_name and second_name not in names:\n                    names[second_name] = stmt\n    return sorted(names.items(), key=lambda a: a[1].fromlineno)"},{"col":4,"comment":"null","endLoc":346,"header":"def close(self)","id":11916,"name":"close","nodeType":"Function","startLoc":344,"text":"def close(self):\n        if self.private_dict_file:\n            self.private_dict_file.close()"},{"fileName":"logging.py","filePath":"pylint/checkers","id":11917,"nodeType":"File","text":"# Copyright (c) 2009-2011, 2013-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2009, 2012, 2014 Google, Inc.\n# Copyright (c) 2012 Mike Bryant <leachim@leachim.info>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016, 2019-2020 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2016 Chris Murray <chris@chrismurray.scot>\n# Copyright (c) 2017 guillaume2 <guillaume.peillex@gmail.col>\n# Copyright (c) 2017 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2018 Alan Chan <achan961117@gmail.com>\n# Copyright (c) 2018 Yury Gribov <tetra2005@gmail.com>\n# Copyright (c) 2018 Mike Frysinger <vapier@gmail.com>\n# Copyright (c) 2018 Mariatta Wijaya <mariatta@python.org>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Djailla <bastien.vallet@gmail.com>\n# Copyright (c) 2019 Svet <svet@hyperscience.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"checker for use of Python logging\n\"\"\"\nimport string\n\nimport astroid\n\nfrom pylint import checkers, interfaces\nfrom pylint.checkers import utils\nfrom pylint.checkers.utils import check_messages\n\nMSGS = {  # pylint: disable=consider-using-namedtuple-or-dataclass\n    \"W1201\": (\n        \"Use %s formatting in logging functions\",\n        \"logging-not-lazy\",\n        \"Used when a logging statement has a call form of \"\n        '\"logging.<logging method>(format_string % (format_args...))\". '\n        \"Use another type of string formatting instead. \"\n        \"You can use % formatting but leave interpolation to \"\n        \"the logging function by passing the parameters as arguments. \"\n        \"If logging-fstring-interpolation is disabled then \"\n        \"you can use fstring formatting. \"\n        \"If logging-format-interpolation is disabled then \"\n        \"you can use str.format.\",\n    ),\n    \"W1202\": (\n        \"Use %s formatting in logging functions\",\n        \"logging-format-interpolation\",\n        \"Used when a logging statement has a call form of \"\n        '\"logging.<logging method>(format_string.format(format_args...))\". '\n        \"Use another type of string formatting instead. \"\n        \"You can use % formatting but leave interpolation to \"\n        \"the logging function by passing the parameters as arguments. \"\n        \"If logging-fstring-interpolation is disabled then \"\n        \"you can use fstring formatting. \"\n        \"If logging-not-lazy is disabled then \"\n        \"you can use % formatting as normal.\",\n    ),\n    \"W1203\": (\n        \"Use %s formatting in logging functions\",\n        \"logging-fstring-interpolation\",\n        \"Used when a logging statement has a call form of \"\n        '\"logging.<logging method>(f\"...\")\".'\n        \"Use another type of string formatting instead. \"\n        \"You can use % formatting but leave interpolation to \"\n        \"the logging function by passing the parameters as arguments. \"\n        \"If logging-format-interpolation is disabled then \"\n        \"you can use str.format. \"\n        \"If logging-not-lazy is disabled then \"\n        \"you can use % formatting as normal.\",\n    ),\n    \"E1200\": (\n        \"Unsupported logging format character %r (%#02x) at index %d\",\n        \"logging-unsupported-format\",\n        \"Used when an unsupported format character is used in a logging \"\n        \"statement format string.\",\n    ),\n    \"E1201\": (\n        \"Logging format string ends in middle of conversion specifier\",\n        \"logging-format-truncated\",\n        \"Used when a logging statement format string terminates before \"\n        \"the end of a conversion specifier.\",\n    ),\n    \"E1205\": (\n        \"Too many arguments for logging format string\",\n        \"logging-too-many-args\",\n        \"Used when a logging format string is given too many arguments.\",\n    ),\n    \"E1206\": (\n        \"Not enough arguments for logging format string\",\n        \"logging-too-few-args\",\n        \"Used when a logging format string is given too few arguments.\",\n    ),\n}\n\n\nCHECKED_CONVENIENCE_FUNCTIONS = {\n    \"critical\",\n    \"debug\",\n    \"error\",\n    \"exception\",\n    \"fatal\",\n    \"info\",\n    \"warn\",\n    \"warning\",\n}\n\n\ndef is_method_call(func, types=(), methods=()):\n    \"\"\"Determines if a BoundMethod node represents a method call.\n\n    Args:\n      func (astroid.BoundMethod): The BoundMethod AST node to check.\n      types (Optional[String]): Optional sequence of caller type names to restrict check.\n      methods (Optional[String]): Optional sequence of method names to restrict check.\n\n    Returns:\n      bool: true if the node represents a method call for the given type and\n      method names, False otherwise.\n    \"\"\"\n    return (\n        isinstance(func, astroid.BoundMethod)\n        and isinstance(func.bound, astroid.Instance)\n        and (func.bound.name in types if types else True)\n        and (func.name in methods if methods else True)\n    )\n\n\nclass LoggingChecker(checkers.BaseChecker):\n    \"\"\"Checks use of the logging module.\"\"\"\n\n    __implements__ = interfaces.IAstroidChecker\n    name = \"logging\"\n    msgs = MSGS\n\n    options = (\n        (\n            \"logging-modules\",\n            {\n                \"default\": (\"logging\",),\n                \"type\": \"csv\",\n                \"metavar\": \"<comma separated list>\",\n                \"help\": \"Logging modules to check that the string format \"\n                \"arguments are in logging function parameter format.\",\n            },\n        ),\n        (\n            \"logging-format-style\",\n            {\n                \"default\": \"old\",\n                \"type\": \"choice\",\n                \"metavar\": \"<old (%) or new ({)>\",\n                \"choices\": [\"old\", \"new\"],\n                \"help\": \"The type of string formatting that logging methods do. \"\n                \"`old` means using % formatting, `new` is for `{}` formatting.\",\n            },\n        ),\n    )\n\n    def visit_module(self, node):  # pylint: disable=unused-argument\n        \"\"\"Clears any state left in this checker from last module checked.\"\"\"\n        # The code being checked can just as easily \"import logging as foo\",\n        # so it is necessary to process the imports and store in this field\n        # what name the logging module is actually given.\n        self._logging_names = set()\n        logging_mods = self.config.logging_modules\n\n        self._format_style = self.config.logging_format_style\n\n        self._logging_modules = set(logging_mods)\n        self._from_imports = {}\n        for logging_mod in logging_mods:\n            parts = logging_mod.rsplit(\".\", 1)\n            if len(parts) > 1:\n                self._from_imports[parts[0]] = parts[1]\n\n    def visit_importfrom(self, node):\n        \"\"\"Checks to see if a module uses a non-Python logging module.\"\"\"\n        try:\n            logging_name = self._from_imports[node.modname]\n            for module, as_name in node.names:\n                if module == logging_name:\n                    self._logging_names.add(as_name or module)\n        except KeyError:\n            pass\n\n    def visit_import(self, node):\n        \"\"\"Checks to see if this module uses Python's built-in logging.\"\"\"\n        for module, as_name in node.names:\n            if module in self._logging_modules:\n                self._logging_names.add(as_name or module)\n\n    @check_messages(*MSGS)\n    def visit_call(self, node):\n        \"\"\"Checks calls to logging methods.\"\"\"\n\n        def is_logging_name():\n            return (\n                isinstance(node.func, astroid.Attribute)\n                and isinstance(node.func.expr, astroid.Name)\n                and node.func.expr.name in self._logging_names\n            )\n\n        def is_logger_class():\n            try:\n                for inferred in node.func.infer():\n                    if isinstance(inferred, astroid.BoundMethod):\n                        parent = inferred._proxied.parent\n                        if isinstance(parent, astroid.ClassDef) and (\n                            parent.qname() == \"logging.Logger\"\n                            or any(\n                                ancestor.qname() == \"logging.Logger\"\n                                for ancestor in parent.ancestors()\n                            )\n                        ):\n                            return True, inferred._proxied.name\n            except astroid.exceptions.InferenceError:\n                pass\n            return False, None\n\n        if is_logging_name():\n            name = node.func.attrname\n        else:\n            result, name = is_logger_class()\n            if not result:\n                return\n        self._check_log_method(node, name)\n\n    def _check_log_method(self, node, name):\n        \"\"\"Checks calls to logging.log(level, format, *format_args).\"\"\"\n        if name == \"log\":\n            if node.starargs or node.kwargs or len(node.args) < 2:\n                # Either a malformed call, star args, or double-star args. Beyond\n                # the scope of this checker.\n                return\n            format_pos = 1\n        elif name in CHECKED_CONVENIENCE_FUNCTIONS:\n            if node.starargs or node.kwargs or not node.args:\n                # Either no args, star args, or double-star args. Beyond the\n                # scope of this checker.\n                return\n            format_pos = 0\n        else:\n            return\n\n        if isinstance(node.args[format_pos], astroid.BinOp):\n            binop = node.args[format_pos]\n            emit = binop.op == \"%\"\n            if binop.op == \"+\":\n                total_number_of_strings = sum(\n                    1\n                    for operand in (binop.left, binop.right)\n                    if self._is_operand_literal_str(utils.safe_infer(operand))\n                )\n                emit = total_number_of_strings > 0\n            if emit:\n                self.add_message(\n                    \"logging-not-lazy\",\n                    node=node,\n                    args=(self._helper_string(node),),\n                )\n        elif isinstance(node.args[format_pos], astroid.Call):\n            self._check_call_func(node.args[format_pos])\n        elif isinstance(node.args[format_pos], astroid.Const):\n            self._check_format_string(node, format_pos)\n        elif isinstance(node.args[format_pos], astroid.JoinedStr):\n            self.add_message(\n                \"logging-fstring-interpolation\",\n                node=node,\n                args=(self._helper_string(node),),\n            )\n\n    def _helper_string(self, node):\n        \"\"\"Create a string that lists the valid types of formatting for this node.\"\"\"\n        valid_types = [\"lazy %\"]\n\n        if not self.linter.is_message_enabled(\n            \"logging-fstring-formatting\", node.fromlineno\n        ):\n            valid_types.append(\"fstring\")\n        if not self.linter.is_message_enabled(\n            \"logging-format-interpolation\", node.fromlineno\n        ):\n            valid_types.append(\".format()\")\n        if not self.linter.is_message_enabled(\"logging-not-lazy\", node.fromlineno):\n            valid_types.append(\"%\")\n\n        return \" or \".join(valid_types)\n\n    @staticmethod\n    def _is_operand_literal_str(operand):\n        \"\"\"\n        Return True if the operand in argument is a literal string\n        \"\"\"\n        return isinstance(operand, astroid.Const) and operand.name == \"str\"\n\n    def _check_call_func(self, node):\n        \"\"\"Checks that function call is not format_string.format().\n\n        Args:\n          node (astroid.node_classes.Call):\n            Call AST node to be checked.\n        \"\"\"\n        func = utils.safe_infer(node.func)\n        types = (\"str\", \"unicode\")\n        methods = (\"format\",)\n        if is_method_call(func, types, methods) and not is_complex_format_str(\n            func.bound\n        ):\n            self.add_message(\n                \"logging-format-interpolation\",\n                node=node,\n                args=(self._helper_string(node),),\n            )\n\n    def _check_format_string(self, node, format_arg):\n        \"\"\"Checks that format string tokens match the supplied arguments.\n\n        Args:\n          node (astroid.node_classes.NodeNG): AST node to be checked.\n          format_arg (int): Index of the format string in the node arguments.\n        \"\"\"\n        num_args = _count_supplied_tokens(node.args[format_arg + 1 :])\n        if not num_args:\n            # If no args were supplied the string is not interpolated and can contain\n            # formatting characters - it's used verbatim. Don't check any further.\n            return\n\n        format_string = node.args[format_arg].value\n        required_num_args = 0\n        if isinstance(format_string, bytes):\n            format_string = format_string.decode()\n        if isinstance(format_string, str):\n            try:\n                if self._format_style == \"old\":\n                    keyword_args, required_num_args, _, _ = utils.parse_format_string(\n                        format_string\n                    )\n                    if keyword_args:\n                        # Keyword checking on logging strings is complicated by\n                        # special keywords - out of scope.\n                        return\n                elif self._format_style == \"new\":\n                    (\n                        keyword_arguments,\n                        implicit_pos_args,\n                        explicit_pos_args,\n                    ) = utils.parse_format_method_string(format_string)\n\n                    keyword_args_cnt = len(\n                        {k for k, l in keyword_arguments if not isinstance(k, int)}\n                    )\n                    required_num_args = (\n                        keyword_args_cnt + implicit_pos_args + explicit_pos_args\n                    )\n            except utils.UnsupportedFormatCharacter as ex:\n                char = format_string[ex.index]\n                self.add_message(\n                    \"logging-unsupported-format\",\n                    node=node,\n                    args=(char, ord(char), ex.index),\n                )\n                return\n            except utils.IncompleteFormatString:\n                self.add_message(\"logging-format-truncated\", node=node)\n                return\n        if num_args > required_num_args:\n            self.add_message(\"logging-too-many-args\", node=node)\n        elif num_args < required_num_args:\n            self.add_message(\"logging-too-few-args\", node=node)\n\n\ndef is_complex_format_str(node):\n    \"\"\"Checks if node represents a string with complex formatting specs.\n\n    Args:\n        node (astroid.node_classes.NodeNG): AST node to check\n    Returns:\n        bool: True if inferred string uses complex formatting, False otherwise\n    \"\"\"\n    inferred = utils.safe_infer(node)\n    if inferred is None or not (\n        isinstance(inferred, astroid.Const) and isinstance(inferred.value, str)\n    ):\n        return True\n    try:\n        parsed = list(string.Formatter().parse(inferred.value))\n    except ValueError:\n        # This format string is invalid\n        return False\n    for _, _, format_spec, _ in parsed:\n        if format_spec:\n            return True\n    return False\n\n\ndef _count_supplied_tokens(args):\n    \"\"\"Counts the number of tokens in an args list.\n\n    The Python log functions allow for special keyword arguments: func,\n    exc_info and extra. To handle these cases correctly, we only count\n    arguments that aren't keywords.\n\n    Args:\n      args (list): AST nodes that are arguments for a log format string.\n\n    Returns:\n      int: Number of AST nodes that aren't keywords.\n    \"\"\"\n    return sum(1 for arg in args if not isinstance(arg, astroid.Keyword))\n\n\ndef register(linter):\n    \"\"\"Required method to auto-register this checker.\"\"\"\n    linter.register_checker(LoggingChecker(linter))\n"},{"className":"LoggingChecker","col":0,"comment":"Checks use of the logging module.","endLoc":372,"id":11918,"nodeType":"Class","startLoc":131,"text":"class LoggingChecker(checkers.BaseChecker):\n    \"\"\"Checks use of the logging module.\"\"\"\n\n    __implements__ = interfaces.IAstroidChecker\n    name = \"logging\"\n    msgs = MSGS\n\n    options = (\n        (\n            \"logging-modules\",\n            {\n                \"default\": (\"logging\",),\n                \"type\": \"csv\",\n                \"metavar\": \"<comma separated list>\",\n                \"help\": \"Logging modules to check that the string format \"\n                \"arguments are in logging function parameter format.\",\n            },\n        ),\n        (\n            \"logging-format-style\",\n            {\n                \"default\": \"old\",\n                \"type\": \"choice\",\n                \"metavar\": \"<old (%) or new ({)>\",\n                \"choices\": [\"old\", \"new\"],\n                \"help\": \"The type of string formatting that logging methods do. \"\n                \"`old` means using % formatting, `new` is for `{}` formatting.\",\n            },\n        ),\n    )\n\n    def visit_module(self, node):  # pylint: disable=unused-argument\n        \"\"\"Clears any state left in this checker from last module checked.\"\"\"\n        # The code being checked can just as easily \"import logging as foo\",\n        # so it is necessary to process the imports and store in this field\n        # what name the logging module is actually given.\n        self._logging_names = set()\n        logging_mods = self.config.logging_modules\n\n        self._format_style = self.config.logging_format_style\n\n        self._logging_modules = set(logging_mods)\n        self._from_imports = {}\n        for logging_mod in logging_mods:\n            parts = logging_mod.rsplit(\".\", 1)\n            if len(parts) > 1:\n                self._from_imports[parts[0]] = parts[1]\n\n    def visit_importfrom(self, node):\n        \"\"\"Checks to see if a module uses a non-Python logging module.\"\"\"\n        try:\n            logging_name = self._from_imports[node.modname]\n            for module, as_name in node.names:\n                if module == logging_name:\n                    self._logging_names.add(as_name or module)\n        except KeyError:\n            pass\n\n    def visit_import(self, node):\n        \"\"\"Checks to see if this module uses Python's built-in logging.\"\"\"\n        for module, as_name in node.names:\n            if module in self._logging_modules:\n                self._logging_names.add(as_name or module)\n\n    @check_messages(*MSGS)\n    def visit_call(self, node):\n        \"\"\"Checks calls to logging methods.\"\"\"\n\n        def is_logging_name():\n            return (\n                isinstance(node.func, astroid.Attribute)\n                and isinstance(node.func.expr, astroid.Name)\n                and node.func.expr.name in self._logging_names\n            )\n\n        def is_logger_class():\n            try:\n                for inferred in node.func.infer():\n                    if isinstance(inferred, astroid.BoundMethod):\n                        parent = inferred._proxied.parent\n                        if isinstance(parent, astroid.ClassDef) and (\n                            parent.qname() == \"logging.Logger\"\n                            or any(\n                                ancestor.qname() == \"logging.Logger\"\n                                for ancestor in parent.ancestors()\n                            )\n                        ):\n                            return True, inferred._proxied.name\n            except astroid.exceptions.InferenceError:\n                pass\n            return False, None\n\n        if is_logging_name():\n            name = node.func.attrname\n        else:\n            result, name = is_logger_class()\n            if not result:\n                return\n        self._check_log_method(node, name)\n\n    def _check_log_method(self, node, name):\n        \"\"\"Checks calls to logging.log(level, format, *format_args).\"\"\"\n        if name == \"log\":\n            if node.starargs or node.kwargs or len(node.args) < 2:\n                # Either a malformed call, star args, or double-star args. Beyond\n                # the scope of this checker.\n                return\n            format_pos = 1\n        elif name in CHECKED_CONVENIENCE_FUNCTIONS:\n            if node.starargs or node.kwargs or not node.args:\n                # Either no args, star args, or double-star args. Beyond the\n                # scope of this checker.\n                return\n            format_pos = 0\n        else:\n            return\n\n        if isinstance(node.args[format_pos], astroid.BinOp):\n            binop = node.args[format_pos]\n            emit = binop.op == \"%\"\n            if binop.op == \"+\":\n                total_number_of_strings = sum(\n                    1\n                    for operand in (binop.left, binop.right)\n                    if self._is_operand_literal_str(utils.safe_infer(operand))\n                )\n                emit = total_number_of_strings > 0\n            if emit:\n                self.add_message(\n                    \"logging-not-lazy\",\n                    node=node,\n                    args=(self._helper_string(node),),\n                )\n        elif isinstance(node.args[format_pos], astroid.Call):\n            self._check_call_func(node.args[format_pos])\n        elif isinstance(node.args[format_pos], astroid.Const):\n            self._check_format_string(node, format_pos)\n        elif isinstance(node.args[format_pos], astroid.JoinedStr):\n            self.add_message(\n                \"logging-fstring-interpolation\",\n                node=node,\n                args=(self._helper_string(node),),\n            )\n\n    def _helper_string(self, node):\n        \"\"\"Create a string that lists the valid types of formatting for this node.\"\"\"\n        valid_types = [\"lazy %\"]\n\n        if not self.linter.is_message_enabled(\n            \"logging-fstring-formatting\", node.fromlineno\n        ):\n            valid_types.append(\"fstring\")\n        if not self.linter.is_message_enabled(\n            \"logging-format-interpolation\", node.fromlineno\n        ):\n            valid_types.append(\".format()\")\n        if not self.linter.is_message_enabled(\"logging-not-lazy\", node.fromlineno):\n            valid_types.append(\"%\")\n\n        return \" or \".join(valid_types)\n\n    @staticmethod\n    def _is_operand_literal_str(operand):\n        \"\"\"\n        Return True if the operand in argument is a literal string\n        \"\"\"\n        return isinstance(operand, astroid.Const) and operand.name == \"str\"\n\n    def _check_call_func(self, node):\n        \"\"\"Checks that function call is not format_string.format().\n\n        Args:\n          node (astroid.node_classes.Call):\n            Call AST node to be checked.\n        \"\"\"\n        func = utils.safe_infer(node.func)\n        types = (\"str\", \"unicode\")\n        methods = (\"format\",)\n        if is_method_call(func, types, methods) and not is_complex_format_str(\n            func.bound\n        ):\n            self.add_message(\n                \"logging-format-interpolation\",\n                node=node,\n                args=(self._helper_string(node),),\n            )\n\n    def _check_format_string(self, node, format_arg):\n        \"\"\"Checks that format string tokens match the supplied arguments.\n\n        Args:\n          node (astroid.node_classes.NodeNG): AST node to be checked.\n          format_arg (int): Index of the format string in the node arguments.\n        \"\"\"\n        num_args = _count_supplied_tokens(node.args[format_arg + 1 :])\n        if not num_args:\n            # If no args were supplied the string is not interpolated and can contain\n            # formatting characters - it's used verbatim. Don't check any further.\n            return\n\n        format_string = node.args[format_arg].value\n        required_num_args = 0\n        if isinstance(format_string, bytes):\n            format_string = format_string.decode()\n        if isinstance(format_string, str):\n            try:\n                if self._format_style == \"old\":\n                    keyword_args, required_num_args, _, _ = utils.parse_format_string(\n                        format_string\n                    )\n                    if keyword_args:\n                        # Keyword checking on logging strings is complicated by\n                        # special keywords - out of scope.\n                        return\n                elif self._format_style == \"new\":\n                    (\n                        keyword_arguments,\n                        implicit_pos_args,\n                        explicit_pos_args,\n                    ) = utils.parse_format_method_string(format_string)\n\n                    keyword_args_cnt = len(\n                        {k for k, l in keyword_arguments if not isinstance(k, int)}\n                    )\n                    required_num_args = (\n                        keyword_args_cnt + implicit_pos_args + explicit_pos_args\n                    )\n            except utils.UnsupportedFormatCharacter as ex:\n                char = format_string[ex.index]\n                self.add_message(\n                    \"logging-unsupported-format\",\n                    node=node,\n                    args=(char, ord(char), ex.index),\n                )\n                return\n            except utils.IncompleteFormatString:\n                self.add_message(\"logging-format-truncated\", node=node)\n                return\n        if num_args > required_num_args:\n            self.add_message(\"logging-too-many-args\", node=node)\n        elif num_args < required_num_args:\n            self.add_message(\"logging-too-few-args\", node=node)"},{"col":4,"comment":"Clears any state left in this checker from last module checked.","endLoc":177,"header":"def visit_module(self, node)","id":11919,"name":"visit_module","nodeType":"Function","startLoc":162,"text":"def visit_module(self, node):  # pylint: disable=unused-argument\n        \"\"\"Clears any state left in this checker from last module checked.\"\"\"\n        # The code being checked can just as easily \"import logging as foo\",\n        # so it is necessary to process the imports and store in this field\n        # what name the logging module is actually given.\n        self._logging_names = set()\n        logging_mods = self.config.logging_modules\n\n        self._format_style = self.config.logging_format_style\n\n        self._logging_modules = set(logging_mods)\n        self._from_imports = {}\n        for logging_mod in logging_mods:\n            parts = logging_mod.rsplit(\".\", 1)\n            if len(parts) > 1:\n                self._from_imports[parts[0]] = parts[1]"},{"col":4,"comment":"Checks to see if a module uses a non-Python logging module.","endLoc":187,"header":"def visit_importfrom(self, node)","id":11920,"name":"visit_importfrom","nodeType":"Function","startLoc":179,"text":"def visit_importfrom(self, node):\n        \"\"\"Checks to see if a module uses a non-Python logging module.\"\"\"\n        try:\n            logging_name = self._from_imports[node.modname]\n            for module, as_name in node.names:\n                if module == logging_name:\n                    self._logging_names.add(as_name or module)\n        except KeyError:\n            pass"},{"col":4,"comment":"null","endLoc":1038,"header":"def _check_attribute_defined_outside_init(self, cnode: astroid.ClassDef) -> None","id":11921,"name":"_check_attribute_defined_outside_init","nodeType":"Function","startLoc":971,"text":"def _check_attribute_defined_outside_init(self, cnode: astroid.ClassDef) -> None:\n        # check access to existent members on non metaclass classes\n        if self._ignore_mixin and cnode.name[-5:].lower() == \"mixin\":\n            # We are in a mixin class. No need to try to figure out if\n            # something is missing, since it is most likely that it will\n            # miss.\n            return\n\n        accessed = self._accessed.accessed(cnode)\n        if cnode.type != \"metaclass\":\n            self._check_accessed_members(cnode, accessed)\n        # checks attributes are defined in an allowed method such as __init__\n        if not self.linter.is_message_enabled(\"attribute-defined-outside-init\"):\n            return\n        defining_methods = self.config.defining_attr_methods\n        current_module = cnode.root()\n        for attr, nodes in cnode.instance_attrs.items():\n            # Exclude `__dict__` as it is already defined.\n            if attr == \"__dict__\":\n                continue\n\n            # Skip nodes which are not in the current module and it may screw up\n            # the output, while it's not worth it\n            nodes = [\n                n\n                for n in nodes\n                if not isinstance(n.statement(), (astroid.Delete, astroid.AugAssign))\n                and n.root() is current_module\n            ]\n            if not nodes:\n                continue  # error detected by typechecking\n\n            # Check if any method attr is defined in is a defining method\n            # or if we have the attribute defined in a setter.\n            frames = (node.frame() for node in nodes)\n            if any(\n                frame.name in defining_methods or is_property_setter(frame)\n                for frame in frames\n            ):\n                continue\n\n            # check attribute is defined in a parent's __init__\n            for parent in cnode.instance_attr_ancestors(attr):\n                attr_defined = False\n                # check if any parent method attr is defined in is a defining method\n                for node in parent.instance_attrs[attr]:\n                    if node.frame().name in defining_methods:\n                        attr_defined = True\n                if attr_defined:\n                    # we're done :)\n                    break\n            else:\n                # check attribute is defined as a class attribute\n                try:\n                    cnode.local_attr(attr)\n                except astroid.NotFoundError:\n                    for node in nodes:\n                        if node.frame().name not in defining_methods:\n                            # If the attribute was set by a call in any\n                            # of the defining methods, then don't emit\n                            # the warning.\n                            if _called_in_methods(\n                                node.frame(), cnode, defining_methods\n                            ):\n                                continue\n                            self.add_message(\n                                \"attribute-defined-outside-init\", args=attr, node=node\n                            )"},{"col":4,"comment":"null","endLoc":421,"header":"def _check_spelling(self, msgid, line, line_num)","id":11922,"name":"_check_spelling","nodeType":"Function","startLoc":348,"text":"def _check_spelling(self, msgid, line, line_num):\n        original_line = line\n        try:\n            initial_space = re.search(r\"^[^\\S]\\s*\", line).regs[0][1]\n        except (IndexError, AttributeError):\n            initial_space = 0\n        if line.strip().startswith(\"#\") and \"docstring\" not in msgid:\n            line = line.strip()[1:]\n            # A ``Filter`` cannot determine if the directive is at the beginning of a line,\n            #   nor determine if a colon is present or not (``pyenchant`` strips trailing colons).\n            #   So implementing this here.\n            for iter_directive in self.ignore_comment_directive_list:\n                if line.startswith(\" \" + iter_directive):\n                    line = line[(len(iter_directive) + 1) :]\n                    break\n            starts_with_comment = True\n        else:\n            starts_with_comment = False\n\n        line = _strip_code_flanked_in_backticks(line)\n\n        for word, word_start_at in self.tokenizer(line.strip()):\n            word_start_at += initial_space\n            lower_cased_word = word.casefold()\n\n            # Skip words from ignore list.\n            if word in self.ignore_list or lower_cased_word in self.ignore_list:\n                continue\n\n            # Strip starting u' from unicode literals and r' from raw strings.\n            if word.startswith((\"u'\", 'u\"', \"r'\", 'r\"')) and len(word) > 2:\n                word = word[2:]\n                lower_cased_word = lower_cased_word[2:]\n\n            # If it is a known word, then continue.\n            try:\n                if self.spelling_dict.check(lower_cased_word):\n                    # The lower cased version of word passed spell checking\n                    continue\n\n                # If we reached this far, it means there was a spelling mistake.\n                # Let's retry with the original work because 'unicode' is a\n                # spelling mistake but 'Unicode' is not\n                if self.spelling_dict.check(word):\n                    continue\n            except enchant.errors.Error:\n                self.add_message(\n                    \"invalid-characters-in-docstring\", line=line_num, args=(word,)\n                )\n                continue\n\n            # Store word to private dict or raise a message.\n            if self.config.spelling_store_unknown_words:\n                if lower_cased_word not in self.unknown_words:\n                    self.private_dict_file.write(\"%s\\n\" % lower_cased_word)\n                    self.unknown_words.add(lower_cased_word)\n            else:\n                # Present up to N suggestions.\n                suggestions = self.spelling_dict.suggest(word)\n                del suggestions[self.config.max_spelling_suggestions :]\n                line_segment = line[word_start_at:]\n                match = re.search(r\"(\\W|^)(%s)(\\W|$)\" % word, line_segment)\n                if match:\n                    # Start position of second group in regex.\n                    col = match.regs[2][0]\n                else:\n                    col = line_segment.index(word)\n                col += word_start_at\n                if starts_with_comment:\n                    col += 1\n                indicator = (\" \" * col) + (\"^\" * len(word))\n                all_suggestion = \"' or '\".join(suggestions)\n                args = (word, original_line, indicator, f\"'{all_suggestion}'\")\n                self.add_message(msgid, line=line_num, args=args)"},{"col":4,"comment":"null","endLoc":699,"header":"def process_module(self, module)","id":11923,"name":"process_module","nodeType":"Function","startLoc":698,"text":"def process_module(self, module):\n        self._unicode_literals = \"unicode_literals\" in module.future_imports"},{"col":4,"comment":"null","endLoc":727,"header":"def process_tokens(self, tokens)","id":11924,"name":"process_tokens","nodeType":"Function","startLoc":701,"text":"def process_tokens(self, tokens):\n        encoding = \"ascii\"\n        for i, (tok_type, token, start, _, line) in enumerate(tokens):\n            if tok_type == tokenize.ENCODING:\n                # this is always the first token processed\n                encoding = token\n            elif tok_type == tokenize.STRING:\n                # 'token' is the whole un-parsed token; we can look at the start\n                # of it to see whether it's a raw or unicode string etc.\n                self.process_string_token(token, start[0], start[1])\n                # We figure the next token, ignoring comments & newlines:\n                j = i + 1\n                while j < len(tokens) and tokens[j].type in (\n                    tokenize.NEWLINE,\n                    tokenize.NL,\n                    tokenize.COMMENT,\n                ):\n                    j += 1\n                next_token = tokens[j] if j < len(tokens) else None\n                if encoding != \"ascii\":\n                    # We convert `tokenize` character count into a byte count,\n                    # to match with astroid `.col_offset`\n                    start = (start[0], len(line[: start[1]].encode(encoding)))\n                self.string_tokens[start] = (str_eval(token), next_token)\n\n        if self.config.check_quote_consistency:\n            self.check_for_consistent_string_delimiters(tokens)"},{"col":4,"comment":"Check that the mode argument of an open or file call is valid.","endLoc":554,"header":"def _check_open_mode(self, node)","id":11925,"name":"_check_open_mode","nodeType":"Function","startLoc":543,"text":"def _check_open_mode(self, node):\n        \"\"\"Check that the mode argument of an open or file call is valid.\"\"\"\n        try:\n            mode_arg = utils.get_argument_from_call(node, position=1, keyword=\"mode\")\n        except utils.NoSuchArgumentError:\n            return\n        if mode_arg:\n            mode_arg = utils.safe_infer(mode_arg)\n            if isinstance(mode_arg, astroid.Const) and not _check_mode_str(\n                mode_arg.value\n            ):\n                self.add_message(\"bad-open-mode\", node=node, args=mode_arg.value)"},{"col":0,"comment":"null","endLoc":310,"header":"def _check_mode_str(mode)","id":11926,"name":"_check_mode_str","nodeType":"Function","startLoc":283,"text":"def _check_mode_str(mode):\n    # check type\n    if not isinstance(mode, str):\n        return False\n    # check syntax\n    modes = set(mode)\n    _mode = \"rwatb+Ux\"\n    creating = \"x\" in modes\n    if modes - set(_mode) or len(mode) > len(modes):\n        return False\n    # check logic\n    reading = \"r\" in modes\n    writing = \"w\" in modes\n    appending = \"a\" in modes\n    text = \"t\" in modes\n    binary = \"b\" in modes\n    if \"U\" in modes:\n        if writing or appending or creating:\n            return False\n        reading = True\n    if text and binary:\n        return False\n    total = reading + writing + appending + creating\n    if total > 1:\n        return False\n    if not (reading or writing or appending or creating):\n        return False\n    return True"},{"col":4,"comment":"Check whether the import is made outside the module toplevel.","endLoc":1012,"header":"def _check_toplevel(self, node)","id":11927,"name":"_check_toplevel","nodeType":"Function","startLoc":990,"text":"def _check_toplevel(self, node):\n        \"\"\"Check whether the import is made outside the module toplevel.\"\"\"\n        # If the scope of the import is a module, then obviously it is\n        # not outside the module toplevel.\n        if isinstance(node.scope(), astroid.Module):\n            return\n\n        module_names = [\n            f\"{node.modname}.{name[0]}\"\n            if isinstance(node, astroid.ImportFrom)\n            else name[0]\n            for name in node.names\n        ]\n\n        # Get the full names of all the imports that are only allowed at the module level\n        scoped_imports = [\n            name for name in module_names if name not in self._allow_any_import_level\n        ]\n\n        if scoped_imports:\n            self.add_message(\n                \"import-outside-toplevel\", args=\", \".join(scoped_imports), node=node\n            )"},{"col":4,"comment":"Checks to see if this module uses Python's built-in logging.","endLoc":193,"header":"def visit_import(self, node)","id":11928,"name":"visit_import","nodeType":"Function","startLoc":189,"text":"def visit_import(self, node):\n        \"\"\"Checks to see if this module uses Python's built-in logging.\"\"\"\n        for module, as_name in node.names:\n            if module in self._logging_modules:\n                self._logging_names.add(as_name or module)"},{"col":4,"comment":"Checks calls to logging methods.","endLoc":229,"header":"@check_messages(*MSGS)\n    def visit_call(self, node)","id":11929,"name":"visit_call","nodeType":"Function","startLoc":195,"text":"@check_messages(*MSGS)\n    def visit_call(self, node):\n        \"\"\"Checks calls to logging methods.\"\"\"\n\n        def is_logging_name():\n            return (\n                isinstance(node.func, astroid.Attribute)\n                and isinstance(node.func.expr, astroid.Name)\n                and node.func.expr.name in self._logging_names\n            )\n\n        def is_logger_class():\n            try:\n                for inferred in node.func.infer():\n                    if isinstance(inferred, astroid.BoundMethod):\n                        parent = inferred._proxied.parent\n                        if isinstance(parent, astroid.ClassDef) and (\n                            parent.qname() == \"logging.Logger\"\n                            or any(\n                                ancestor.qname() == \"logging.Logger\"\n                                for ancestor in parent.ancestors()\n                            )\n                        ):\n                            return True, inferred._proxied.name\n            except astroid.exceptions.InferenceError:\n                pass\n            return False, None\n\n        if is_logging_name():\n            name = node.func.attrname\n        else:\n            result, name = is_logger_class()\n            if not result:\n                return\n        self._check_log_method(node, name)"},{"col":4,"comment":"check if the module has a preferred replacement","endLoc":875,"header":"def _check_preferred_module(self, node, mod_path)","id":11930,"name":"_check_preferred_module","nodeType":"Function","startLoc":868,"text":"def _check_preferred_module(self, node, mod_path):\n        \"\"\"check if the module has a preferred replacement\"\"\"\n        if mod_path in self.preferred_modules:\n            self.add_message(\n                \"preferred-module\",\n                node=node,\n                args=(self.preferred_modules[mod_path], mod_path),\n            )"},{"col":37,"endLoc":300,"id":11931,"nodeType":"Lambda","startLoc":300,"text":"lambda a: a[1].fromlineno"},{"col":4,"comment":"null","endLoc":527,"header":"def _check_redundant_assert(self, node, infer)","id":11932,"name":"_check_redundant_assert","nodeType":"Function","startLoc":516,"text":"def _check_redundant_assert(self, node, infer):\n        if (\n            isinstance(infer, astroid.BoundMethod)\n            and node.args\n            and isinstance(node.args[0], astroid.Const)\n            and infer.name in [\"assertTrue\", \"assertFalse\"]\n        ):\n            self.add_message(\n                \"redundant-unittest-assert\",\n                args=(infer.name, node.args[0].value),\n                node=node,\n            )"},{"col":4,"comment":"null","endLoc":593,"header":"def _check_env_function(self, node, infer)","id":11933,"name":"_check_env_function","nodeType":"Function","startLoc":556,"text":"def _check_env_function(self, node, infer):\n        env_name_kwarg = \"key\"\n        env_value_kwarg = \"default\"\n        if node.keywords:\n            kwargs = {keyword.arg: keyword.value for keyword in node.keywords}\n        else:\n            kwargs = None\n        if node.args:\n            env_name_arg = node.args[0]\n        elif kwargs and env_name_kwarg in kwargs:\n            env_name_arg = kwargs[env_name_kwarg]\n        else:\n            env_name_arg = None\n\n        if env_name_arg:\n            self._check_invalid_envvar_value(\n                node=node,\n                message=\"invalid-envvar-value\",\n                call_arg=utils.safe_infer(env_name_arg),\n                infer=infer,\n                allow_none=False,\n            )\n\n        if len(node.args) == 2:\n            env_value_arg = node.args[1]\n        elif kwargs and env_value_kwarg in kwargs:\n            env_value_arg = kwargs[env_value_kwarg]\n        else:\n            env_value_arg = None\n\n        if env_value_arg:\n            self._check_invalid_envvar_value(\n                node=node,\n                infer=infer,\n                message=\"invalid-envvar-default\",\n                call_arg=utils.safe_infer(env_value_arg),\n                allow_none=True,\n            )"},{"col":4,"comment":"null","endLoc":609,"header":"def _check_invalid_envvar_value(self, node, infer, message, call_arg, allow_none)","id":11934,"name":"_check_invalid_envvar_value","nodeType":"Function","startLoc":595,"text":"def _check_invalid_envvar_value(self, node, infer, message, call_arg, allow_none):\n        if call_arg in (astroid.Uninferable, None):\n            return\n\n        name = infer.qname()\n        if isinstance(call_arg, astroid.Const):\n            emit = False\n            if call_arg.value is None:\n                emit = not allow_none\n            elif not isinstance(call_arg.value, str):\n                emit = True\n            if emit:\n                self.add_message(message, node=node, args=(name, call_arg.pytype()))\n        else:\n            self.add_message(message, node=node, args=(name, call_arg.pytype()))"},{"col":0,"comment":"Alter line so code flanked in backticks is ignored.\n\n    Pyenchant automatically strips backticks when parsing tokens,\n    so this cannot be done at the individual filter level.","endLoc":199,"header":"def _strip_code_flanked_in_backticks(line: str) -> str","id":11935,"name":"_strip_code_flanked_in_backticks","nodeType":"Function","startLoc":188,"text":"def _strip_code_flanked_in_backticks(line: str) -> str:\n    \"\"\"Alter line so code flanked in backticks is ignored.\n\n    Pyenchant automatically strips backticks when parsing tokens,\n    so this cannot be done at the individual filter level.\"\"\"\n\n    def replace_code_but_leave_surrounding_characters(match_obj) -> str:\n        return match_obj.group(1) + match_obj.group(5)\n\n    return CODE_FLANKED_IN_BACKTICK_REGEX.sub(\n        replace_code_but_leave_surrounding_characters, line\n    )"},{"col":4,"comment":"null","endLoc":501,"header":"@utils.check_messages(\"boolean-datetime\")\n    def visit_unaryop(self, node)","id":11936,"name":"visit_unaryop","nodeType":"Function","startLoc":498,"text":"@utils.check_messages(\"boolean-datetime\")\n    def visit_unaryop(self, node):\n        if node.op == \"not\":\n            self._check_datetime(node.operand)"},{"col":4,"comment":"compute similarities in appended files","endLoc":111,"header":"def _compute_sims(self)","id":11937,"name":"_compute_sims","nodeType":"Function","startLoc":93,"text":"def _compute_sims(self):\n        \"\"\"compute similarities in appended files\"\"\"\n        no_duplicates = defaultdict(list)\n        for num, lineset1, idx1, lineset2, idx2 in self._iter_sims():\n            duplicate = no_duplicates[num]\n            for couples in duplicate:\n                if (lineset1, idx1) in couples or (lineset2, idx2) in couples:\n                    couples.add((lineset1, idx1))\n                    couples.add((lineset2, idx2))\n                    break\n            else:\n                duplicate.append({(lineset1, idx1), (lineset2, idx2)})\n        sims = []\n        for num, ensembles in no_duplicates.items():\n            for couples in ensembles:\n                sims.append((num, couples))\n        sims.sort()\n        sims.reverse()\n        return sims"},{"col":4,"comment":"iterate on similarities among all files, by making a cartesian\n        product\n        ","endLoc":173,"header":"def _iter_sims(self)","id":11938,"name":"_iter_sims","nodeType":"Function","startLoc":167,"text":"def _iter_sims(self):\n        \"\"\"iterate on similarities among all files, by making a cartesian\n        product\n        \"\"\"\n        for idx, lineset in enumerate(self.linesets[:-1]):\n            for lineset2 in self.linesets[idx + 1 :]:\n                yield from self._find_common(lineset, lineset2)"},{"col":4,"comment":"find similarities in the two given linesets","endLoc":165,"header":"def _find_common(self, lineset1, lineset2)","id":11939,"name":"_find_common","nodeType":"Function","startLoc":137,"text":"def _find_common(self, lineset1, lineset2):\n        \"\"\"find similarities in the two given linesets\"\"\"\n        lines1 = lineset1.enumerate_stripped\n        lines2 = lineset2.enumerate_stripped\n        find = lineset2.find\n        index1 = 0\n        min_lines = self.min_lines\n        while index1 < len(lineset1):\n            skip = 1\n            num = 0\n            for index2 in find(lineset1[index1]):\n                num_lines_with_content = 0\n                for num, ((_, line1), (_, line2)) in enumerate(\n                    zip(lines1(index1), lines2(index2))\n                ):\n                    if line1 != line2:\n                        if num_lines_with_content > min_lines:\n                            yield num, lineset1, index1, lineset2, index2\n                        skip = max(skip, num)\n                        break\n                    if re.match(REGEX_FOR_LINES_WITH_CONTENT, line1):\n                        num_lines_with_content += 1\n                else:\n                    # we may have reached the end\n                    num += 1\n                    if num_lines_with_content > min_lines:\n                        yield num, lineset1, index1, lineset2, index2\n                    skip = max(skip, num)\n            index1 += skip"},{"col":4,"comment":"display computed similarities on stdout","endLoc":135,"header":"def _display_sims(self, sims)","id":11940,"name":"_display_sims","nodeType":"Function","startLoc":113,"text":"def _display_sims(self, sims):\n        \"\"\"display computed similarities on stdout\"\"\"\n        nb_lignes_dupliquees = 0\n        for num, couples in sims:\n            print()\n            print(num, \"similar lines in\", len(couples), \"files\")\n            couples = sorted(couples)\n            lineset = idx = None\n            for lineset, idx in couples:\n                print(f\"=={lineset.name}:{idx}\")\n            if lineset:\n                for line in lineset._real_lines[idx : idx + num]:\n                    print(\"  \", line.rstrip())\n            nb_lignes_dupliquees += num * (len(couples) - 1)\n        nb_total_lignes = sum(len(lineset) for lineset in self.linesets)\n        print(\n            \"TOTAL lines=%s duplicates=%s percent=%.2f\"\n            % (\n                nb_total_lignes,\n                nb_lignes_dupliquees,\n                nb_lignes_dupliquees * 100.0 / nb_total_lignes,\n            )\n        )"},{"col":4,"comment":"null","endLoc":831,"header":"def _get_imported_module(self, importnode, modname)","id":11941,"name":"_get_imported_module","nodeType":"Function","startLoc":806,"text":"def _get_imported_module(self, importnode, modname):\n        try:\n            return importnode.do_import_module(modname)\n        except astroid.TooManyLevelsError:\n            if _ignore_import_failure(importnode, modname, self._ignored_modules):\n                return None\n            self.add_message(\"relative-beyond-top-level\", node=importnode)\n        except astroid.AstroidSyntaxError as exc:\n            message = \"Cannot import {!r} due to syntax error {!r}\".format(\n                modname, str(exc.error)  # pylint: disable=no-member; false positive\n            )\n            self.add_message(\"syntax-error\", line=importnode.lineno, args=message)\n\n        except astroid.AstroidBuildingException:\n            if not self.linter.is_message_enabled(\"import-error\"):\n                return None\n            if _ignore_import_failure(importnode, modname, self._ignored_modules):\n                return None\n            if not self.config.analyse_fallback_blocks and is_from_fallback_block(\n                importnode\n            ):\n                return None\n\n            dotted_modname = _get_import_name(importnode, modname)\n            self.add_message(\"import-error\", args=repr(dotted_modname), node=importnode)\n        return None"},{"col":0,"comment":"null","endLoc":152,"header":"def _ignore_import_failure(node, modname, ignored_modules)","id":11942,"name":"_ignore_import_failure","nodeType":"Function","startLoc":134,"text":"def _ignore_import_failure(node, modname, ignored_modules):\n    for submodule in _qualified_names(modname):\n        if submodule in ignored_modules:\n            return True\n\n    # ignore import failure if guarded by `sys.version_info` test\n    if isinstance(node.parent, astroid.If) and isinstance(\n        node.parent.test, astroid.Compare\n    ):\n        value = node.parent.test.left\n        if isinstance(value, astroid.Subscript):\n            value = value.value\n        if (\n            isinstance(value, astroid.Attribute)\n            and value.as_string() == \"sys.version_info\"\n        ):\n            return True\n\n    return node_ignores_exception(node, ImportError)"},{"col":0,"comment":"Split the names of the given module into subparts\n\n    For example,\n        _qualified_names('pylint.checkers.ImportsChecker')\n    returns\n        ['pylint', 'pylint.checkers', 'pylint.checkers.ImportsChecker']\n    ","endLoc":78,"header":"def _qualified_names(modname)","id":11943,"name":"_qualified_names","nodeType":"Function","startLoc":69,"text":"def _qualified_names(modname):\n    \"\"\"Split the names of the given module into subparts\n\n    For example,\n        _qualified_names('pylint.checkers.ImportsChecker')\n    returns\n        ['pylint', 'pylint.checkers', 'pylint.checkers.ImportsChecker']\n    \"\"\"\n    names = modname.split(\".\")\n    return [\".\".join(names[0 : i + 1]) for i in range(len(names))]"},{"col":4,"comment":"Check that a datetime was inferred.\n        If so, emit boolean-datetime warning.\n        ","endLoc":541,"header":"def _check_datetime(self, node)","id":11944,"name":"_check_datetime","nodeType":"Function","startLoc":529,"text":"def _check_datetime(self, node):\n        \"\"\"Check that a datetime was inferred.\n        If so, emit boolean-datetime warning.\n        \"\"\"\n        try:\n            inferred = next(node.infer())\n        except astroid.InferenceError:\n            return\n        if (\n            isinstance(inferred, astroid.Instance)\n            and inferred.qname() == \"datetime.time\"\n        ):\n            self.add_message(\"boolean-datetime\", node=node)"},{"col":4,"comment":"null","endLoc":505,"header":"@utils.check_messages(\"boolean-datetime\")\n    def visit_if(self, node)","id":11945,"name":"visit_if","nodeType":"Function","startLoc":503,"text":"@utils.check_messages(\"boolean-datetime\")\n    def visit_if(self, node):\n        self._check_datetime(node.test)"},{"col":4,"comment":"null","endLoc":509,"header":"@utils.check_messages(\"boolean-datetime\")\n    def visit_ifexp(self, node)","id":11946,"name":"visit_ifexp","nodeType":"Function","startLoc":507,"text":"@utils.check_messages(\"boolean-datetime\")\n    def visit_ifexp(self, node):\n        self._check_datetime(node.test)"},{"fileName":"typecheck.py","filePath":"pylint/checkers","id":11947,"nodeType":"File","text":"# Copyright (c) 2006-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2009 James Lingard <jchl@aristanetworks.com>\n# Copyright (c) 2012-2014 Google, Inc.\n# Copyright (c) 2014-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 David Shea <dshea@redhat.com>\n# Copyright (c) 2014 Steven Myint <hg@stevenmyint.com>\n# Copyright (c) 2014 Holger Peters <email@holger-peters.de>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Anentropic <ego@anentropic.com>\n# Copyright (c) 2015 Dmitry Pribysh <dmand@yandex.ru>\n# Copyright (c) 2015 Rene Zhang <rz99@cornell.edu>\n# Copyright (c) 2015 Radu Ciorba <radu@devrandom.ro>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016, 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2016 Alexander Todorov <atodorov@otb.bg>\n# Copyright (c) 2016 Jürgen Hermann <jh@web.de>\n# Copyright (c) 2016 Jakub Wilk <jwilk@jwilk.net>\n# Copyright (c) 2016 Filipe Brandenburger <filbranden@google.com>\n# Copyright (c) 2017-2018, 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2017 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2017 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2017 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2018-2019 Nick Drozd <nicholasdrozd@gmail.com>\n# Copyright (c) 2018 Pablo Galindo <Pablogsal@gmail.com>\n# Copyright (c) 2018 Jim Robertson <jrobertson98atx@gmail.com>\n# Copyright (c) 2018 Lucas Cimon <lucas.cimon@gmail.com>\n# Copyright (c) 2018 Mike Frysinger <vapier@gmail.com>\n# Copyright (c) 2018 Ben Green <benhgreen@icloud.com>\n# Copyright (c) 2018 Konstantin <Github@pheanex.de>\n# Copyright (c) 2018 Justin Li <justinnhli@users.noreply.github.com>\n# Copyright (c) 2018 Bryce Guinta <bryce.paul.guinta@gmail.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Andy Palmer <25123779+ninezerozeronine@users.noreply.github.com>\n# Copyright (c) 2019 mattlbeck <17108752+mattlbeck@users.noreply.github.com>\n# Copyright (c) 2019 Martin Vielsmaier <martin.vielsmaier@gmail.com>\n# Copyright (c) 2019 Santiago Castro <bryant@montevideo.com.uy>\n# Copyright (c) 2019 yory8 <39745367+yory8@users.noreply.github.com>\n# Copyright (c) 2019 Federico Bond <federicobond@gmail.com>\n# Copyright (c) 2019 Pascal Corpet <pcorpet@users.noreply.github.com>\n# Copyright (c) 2020 Peter Kolbus <peter.kolbus@gmail.com>\n# Copyright (c) 2020 Julien Palard <julien@palard.fr>\n# Copyright (c) 2020 Ram Rachum <ram@rachum.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2020 Anubhav <35621759+anubh-v@users.noreply.github.com>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n# Copyright (c) 2021 yushao2 <36848472+yushao2@users.noreply.github.com>\n# Copyright (c) 2021 Andrew Haigh <nelfin@gmail.com>\n# Copyright (c) 2021 Jens H. Nielsen <Jens.Nielsen@microsoft.com>\n# Copyright (c) 2021 Ikraduya Edian <ikraduya@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"try to find more bugs in the code using astroid inference capabilities\n\"\"\"\n\nimport builtins\nimport fnmatch\nimport heapq\nimport itertools\nimport operator\nimport re\nimport shlex\nimport sys\nimport types\nfrom collections import deque\nfrom collections.abc import Sequence\nfrom functools import singledispatch\nfrom typing import Pattern, Tuple\n\nimport astroid\n\nfrom pylint.checkers import BaseChecker, utils\nfrom pylint.checkers.utils import (\n    check_messages,\n    decorated_with,\n    decorated_with_property,\n    has_known_bases,\n    is_builtin_object,\n    is_classdef_type,\n    is_comprehension,\n    is_inside_abstract_class,\n    is_iterable,\n    is_mapping,\n    is_overload_stub,\n    is_postponed_evaluation_enabled,\n    is_super,\n    node_ignores_exception,\n    safe_infer,\n    supports_delitem,\n    supports_getitem,\n    supports_membership_test,\n    supports_setitem,\n)\nfrom pylint.constants import PY310_PLUS\nfrom pylint.interfaces import INFERENCE, IAstroidChecker\nfrom pylint.utils import get_global_option\n\nBUILTINS = builtins.__name__\nSTR_FORMAT = {\"%s.str.format\" % BUILTINS}\nASYNCIO_COROUTINE = \"asyncio.coroutines.coroutine\"\nBUILTIN_TUPLE = \"builtins.tuple\"\nTYPE_ANNOTATION_NODES_TYPES = (\n    astroid.AnnAssign,\n    astroid.Arguments,\n    astroid.FunctionDef,\n)\n\n\ndef _unflatten(iterable):\n    for index, elem in enumerate(iterable):\n        if isinstance(elem, Sequence) and not isinstance(elem, str):\n            yield from _unflatten(elem)\n        elif elem and not index:\n            # We're interested only in the first element.\n            yield elem\n\n\ndef _flatten_container(iterable):\n    # Flatten nested containers into a single iterable\n    for item in iterable:\n        if isinstance(item, (list, tuple, types.GeneratorType)):\n            yield from _flatten_container(item)\n        else:\n            yield item\n\n\ndef _is_owner_ignored(owner, attrname, ignored_classes, ignored_modules):\n    \"\"\"Check if the given owner should be ignored\n\n    This will verify if the owner's module is in *ignored_modules*\n    or the owner's module fully qualified name is in *ignored_modules*\n    or if the *ignored_modules* contains a pattern which catches\n    the fully qualified name of the module.\n\n    Also, similar checks are done for the owner itself, if its name\n    matches any name from the *ignored_classes* or if its qualified\n    name can be found in *ignored_classes*.\n    \"\"\"\n    ignored_modules = set(ignored_modules)\n    module_name = owner.root().name\n    module_qname = owner.root().qname()\n\n    for ignore in ignored_modules:\n        # Try to match the module name / fully qualified name directly\n        if module_qname in ignored_modules or module_name in ignored_modules:\n            return True\n\n        # Try to see if the ignores pattern match against the module name.\n        if fnmatch.fnmatch(module_qname, ignore):\n            return True\n\n        # Otherwise we might have a root module name being ignored,\n        # and the qualified owner has more levels of depth.\n        parts = deque(module_name.split(\".\"))\n        current_module = \"\"\n\n        while parts:\n            part = parts.popleft()\n            if not current_module:\n                current_module = part\n            else:\n                current_module += f\".{part}\"\n            if current_module in ignored_modules:\n                return True\n\n    # Match against ignored classes.\n    ignored_classes = set(ignored_classes)\n    if hasattr(owner, \"qname\"):\n        qname = owner.qname()\n    else:\n        qname = \"\"\n    return any(ignore in (attrname, qname) for ignore in ignored_classes)\n\n\n@singledispatch\ndef _node_names(node):\n    if not hasattr(node, \"locals\"):\n        return []\n    return node.locals.keys()\n\n\n@_node_names.register(astroid.ClassDef)\n@_node_names.register(astroid.Instance)\ndef _(node):\n    values = itertools.chain(node.instance_attrs.keys(), node.locals.keys())\n\n    try:\n        mro = node.mro()[1:]\n    except (NotImplementedError, TypeError):\n        mro = node.ancestors()\n\n    other_values = [value for cls in mro for value in _node_names(cls)]\n    return itertools.chain(values, other_values)\n\n\ndef _string_distance(seq1, seq2):\n    seq2_length = len(seq2)\n\n    row = list(range(1, seq2_length + 1)) + [0]\n    for seq1_index, seq1_char in enumerate(seq1):\n        last_row = row\n        row = [0] * seq2_length + [seq1_index + 1]\n\n        for seq2_index, seq2_char in enumerate(seq2):\n            row[seq2_index] = min(\n                last_row[seq2_index] + 1,\n                row[seq2_index - 1] + 1,\n                last_row[seq2_index - 1] + (seq1_char != seq2_char),\n            )\n\n    return row[seq2_length - 1]\n\n\ndef _similar_names(owner, attrname, distance_threshold, max_choices):\n    \"\"\"Given an owner and a name, try to find similar names\n\n    The similar names are searched given a distance metric and only\n    a given number of choices will be returned.\n    \"\"\"\n    possible_names = []\n    names = _node_names(owner)\n\n    for name in names:\n        if name == attrname:\n            continue\n\n        distance = _string_distance(attrname, name)\n        if distance <= distance_threshold:\n            possible_names.append((name, distance))\n\n    # Now get back the values with a minimum, up to the given\n    # limit or choices.\n    picked = [\n        name\n        for (name, _) in heapq.nsmallest(\n            max_choices, possible_names, key=operator.itemgetter(1)\n        )\n    ]\n    return sorted(picked)\n\n\ndef _missing_member_hint(owner, attrname, distance_threshold, max_choices):\n    names = _similar_names(owner, attrname, distance_threshold, max_choices)\n    if not names:\n        # No similar name.\n        return \"\"\n\n    names = [repr(name) for name in names]\n    if len(names) == 1:\n        names = \", \".join(names)\n    else:\n        names = \"one of {} or {}\".format(\", \".join(names[:-1]), names[-1])\n\n    return f\"; maybe {names}?\"\n\n\nMSGS = {\n    \"E1101\": (\n        \"%s %r has no %r member%s\",\n        \"no-member\",\n        \"Used when a variable is accessed for an unexistent member.\",\n        {\"old_names\": [(\"E1103\", \"maybe-no-member\")]},\n    ),\n    \"I1101\": (\n        \"%s %r has no %r member%s, but source is unavailable. Consider \"\n        \"adding this module to extension-pkg-allow-list if you want \"\n        \"to perform analysis based on run-time introspection of living objects.\",\n        \"c-extension-no-member\",\n        \"Used when a variable is accessed for non-existent member of C \"\n        \"extension. Due to unavailability of source static analysis is impossible, \"\n        \"but it may be performed by introspecting living objects in run-time.\",\n    ),\n    \"E1102\": (\n        \"%s is not callable\",\n        \"not-callable\",\n        \"Used when an object being called has been inferred to a non \"\n        \"callable object.\",\n    ),\n    \"E1111\": (\n        \"Assigning result of a function call, where the function has no return\",\n        \"assignment-from-no-return\",\n        \"Used when an assignment is done on a function call but the \"\n        \"inferred function doesn't return anything.\",\n    ),\n    \"E1120\": (\n        \"No value for argument %s in %s call\",\n        \"no-value-for-parameter\",\n        \"Used when a function call passes too few arguments.\",\n    ),\n    \"E1121\": (\n        \"Too many positional arguments for %s call\",\n        \"too-many-function-args\",\n        \"Used when a function call passes too many positional arguments.\",\n    ),\n    \"E1123\": (\n        \"Unexpected keyword argument %r in %s call\",\n        \"unexpected-keyword-arg\",\n        \"Used when a function call passes a keyword argument that \"\n        \"doesn't correspond to one of the function's parameter names.\",\n    ),\n    \"E1124\": (\n        \"Argument %r passed by position and keyword in %s call\",\n        \"redundant-keyword-arg\",\n        \"Used when a function call would result in assigning multiple \"\n        \"values to a function parameter, one value from a positional \"\n        \"argument and one from a keyword argument.\",\n    ),\n    \"E1125\": (\n        \"Missing mandatory keyword argument %r in %s call\",\n        \"missing-kwoa\",\n        (\n            \"Used when a function call does not pass a mandatory\"\n            \" keyword-only argument.\"\n        ),\n    ),\n    \"E1126\": (\n        \"Sequence index is not an int, slice, or instance with __index__\",\n        \"invalid-sequence-index\",\n        \"Used when a sequence type is indexed with an invalid type. \"\n        \"Valid types are ints, slices, and objects with an __index__ \"\n        \"method.\",\n    ),\n    \"E1127\": (\n        \"Slice index is not an int, None, or instance with __index__\",\n        \"invalid-slice-index\",\n        \"Used when a slice index is not an integer, None, or an object \"\n        \"with an __index__ method.\",\n    ),\n    \"E1128\": (\n        \"Assigning result of a function call, where the function returns None\",\n        \"assignment-from-none\",\n        \"Used when an assignment is done on a function call but the \"\n        \"inferred function returns nothing but None.\",\n        {\"old_names\": [(\"W1111\", \"old-assignment-from-none\")]},\n    ),\n    \"E1129\": (\n        \"Context manager '%s' doesn't implement __enter__ and __exit__.\",\n        \"not-context-manager\",\n        \"Used when an instance in a with statement doesn't implement \"\n        \"the context manager protocol(__enter__/__exit__).\",\n    ),\n    \"E1130\": (\n        \"%s\",\n        \"invalid-unary-operand-type\",\n        \"Emitted when a unary operand is used on an object which does not \"\n        \"support this type of operation.\",\n    ),\n    \"E1131\": (\n        \"%s\",\n        \"unsupported-binary-operation\",\n        \"Emitted when a binary arithmetic operation between two \"\n        \"operands is not supported.\",\n    ),\n    \"E1132\": (\n        \"Got multiple values for keyword argument %r in function call\",\n        \"repeated-keyword\",\n        \"Emitted when a function call got multiple values for a keyword.\",\n    ),\n    \"E1135\": (\n        \"Value '%s' doesn't support membership test\",\n        \"unsupported-membership-test\",\n        \"Emitted when an instance in membership test expression doesn't \"\n        \"implement membership protocol (__contains__/__iter__/__getitem__).\",\n    ),\n    \"E1136\": (\n        \"Value '%s' is unsubscriptable\",\n        \"unsubscriptable-object\",\n        \"Emitted when a subscripted value doesn't support subscription \"\n        \"(i.e. doesn't define __getitem__ method or __class_getitem__ for a class).\",\n    ),\n    \"E1137\": (\n        \"%r does not support item assignment\",\n        \"unsupported-assignment-operation\",\n        \"Emitted when an object does not support item assignment \"\n        \"(i.e. doesn't define __setitem__ method).\",\n    ),\n    \"E1138\": (\n        \"%r does not support item deletion\",\n        \"unsupported-delete-operation\",\n        \"Emitted when an object does not support item deletion \"\n        \"(i.e. doesn't define __delitem__ method).\",\n    ),\n    \"E1139\": (\n        \"Invalid metaclass %r used\",\n        \"invalid-metaclass\",\n        \"Emitted whenever we can detect that a class is using, \"\n        \"as a metaclass, something which might be invalid for using as \"\n        \"a metaclass.\",\n    ),\n    \"E1140\": (\n        \"Dict key is unhashable\",\n        \"unhashable-dict-key\",\n        \"Emitted when a dict key is not hashable \"\n        \"(i.e. doesn't define __hash__ method).\",\n    ),\n    \"E1141\": (\n        \"Unpacking a dictionary in iteration without calling .items()\",\n        \"dict-iter-missing-items\",\n        \"Emitted when trying to iterate through a dict without calling .items()\",\n    ),\n    \"E1142\": (\n        \"'await' should be used within an async function\",\n        \"await-outside-async\",\n        \"Emitted when await is used outside an async function.\",\n    ),\n    \"W1113\": (\n        \"Keyword argument before variable positional arguments list \"\n        \"in the definition of %s function\",\n        \"keyword-arg-before-vararg\",\n        \"When defining a keyword argument before variable positional arguments, one can \"\n        \"end up in having multiple values passed for the aforementioned parameter in \"\n        \"case the method is called with keyword arguments.\",\n    ),\n    \"W1114\": (\n        \"Positional arguments appear to be out of order\",\n        \"arguments-out-of-order\",\n        \"Emitted  when the caller's argument names fully match the parameter \"\n        \"names in the function signature but do not have the same order.\",\n    ),\n    \"W1115\": (\n        \"Non-string value assigned to __name__\",\n        \"non-str-assignment-to-dunder-name\",\n        \"Emitted when a non-string vaue is assigned to __name__\",\n    ),\n    \"W1116\": (\n        \"Second argument of isinstance is not a type\",\n        \"isinstance-second-argument-not-valid-type\",\n        \"Emitted when the second argument of an isinstance call is not a type.\",\n    ),\n}\n\n# builtin sequence types in Python 2 and 3.\nSEQUENCE_TYPES = {\n    \"str\",\n    \"unicode\",\n    \"list\",\n    \"tuple\",\n    \"bytearray\",\n    \"xrange\",\n    \"range\",\n    \"bytes\",\n    \"memoryview\",\n}\n\n\ndef _emit_no_member(node, owner, owner_name, ignored_mixins=True, ignored_none=True):\n    \"\"\"Try to see if no-member should be emitted for the given owner.\n\n    The following cases are ignored:\n\n        * the owner is a function and it has decorators.\n        * the owner is an instance and it has __getattr__, __getattribute__ implemented\n        * the module is explicitly ignored from no-member checks\n        * the owner is a class and the name can be found in its metaclass.\n        * The access node is protected by an except handler, which handles\n          AttributeError, Exception or bare except.\n    \"\"\"\n    # pylint: disable=too-many-return-statements\n    if node_ignores_exception(node, AttributeError):\n        return False\n    if ignored_none and isinstance(owner, astroid.Const) and owner.value is None:\n        return False\n    if is_super(owner) or getattr(owner, \"type\", None) == \"metaclass\":\n        return False\n    if owner_name and ignored_mixins and owner_name[-5:].lower() == \"mixin\":\n        return False\n    if isinstance(owner, astroid.FunctionDef) and (\n        owner.decorators or owner.is_abstract()\n    ):\n        return False\n    if isinstance(owner, (astroid.Instance, astroid.ClassDef)):\n        if owner.has_dynamic_getattr():\n            # Issue #2565: Don't ignore enums, as they have a `__getattr__` but it's not\n            # invoked at this point.\n            try:\n                metaclass = owner.metaclass()\n            except astroid.MroError:\n                return False\n            if metaclass:\n                # Renamed in Python 3.10 to `EnumType`\n                return metaclass.qname() in (\"enum.EnumMeta\", \"enum.EnumType\")\n            return False\n        if not has_known_bases(owner):\n            return False\n\n        # Exclude typed annotations, since these might actually exist\n        # at some point during the runtime of the program.\n        if utils.is_attribute_typed_annotation(owner, node.attrname):\n            return False\n    if isinstance(owner, astroid.objects.Super):\n        # Verify if we are dealing with an invalid Super object.\n        # If it is invalid, then there's no point in checking that\n        # it has the required attribute. Also, don't fail if the\n        # MRO is invalid.\n        try:\n            owner.super_mro()\n        except (astroid.MroError, astroid.SuperError):\n            return False\n        if not all(has_known_bases(base) for base in owner.type.mro()):\n            return False\n    if isinstance(owner, astroid.Module):\n        try:\n            owner.getattr(\"__getattr__\")\n            return False\n        except astroid.NotFoundError:\n            pass\n    if owner_name and node.attrname.startswith(\"_\" + owner_name):\n        # Test if an attribute has been mangled ('private' attribute)\n        unmangled_name = node.attrname.split(\"_\" + owner_name)[-1]\n        try:\n            if owner.getattr(unmangled_name, context=None) is not None:\n                return False\n        except astroid.NotFoundError:\n            return True\n    if (\n        owner.parent\n        and isinstance(owner.parent, astroid.ClassDef)\n        and owner.parent.name == \"EnumMeta\"\n        and owner_name == \"__members__\"\n        and node.attrname in [\"items\", \"values\", \"keys\"]\n    ):\n        # Avoid false positive on Enum.__members__.{items(), values, keys}\n        # See https://github.com/PyCQA/pylint/issues/4123\n        return False\n\n    return True\n\n\ndef _determine_callable(callable_obj):\n    # Ordering is important, since BoundMethod is a subclass of UnboundMethod,\n    # and Function inherits Lambda.\n    parameters = 0\n    if hasattr(callable_obj, \"implicit_parameters\"):\n        parameters = callable_obj.implicit_parameters()\n    if isinstance(callable_obj, astroid.BoundMethod):\n        # Bound methods have an extra implicit 'self' argument.\n        return callable_obj, parameters, callable_obj.type\n    if isinstance(callable_obj, astroid.UnboundMethod):\n        return callable_obj, parameters, \"unbound method\"\n    if isinstance(callable_obj, astroid.FunctionDef):\n        return callable_obj, parameters, callable_obj.type\n    if isinstance(callable_obj, astroid.Lambda):\n        return callable_obj, parameters, \"lambda\"\n    if isinstance(callable_obj, astroid.ClassDef):\n        # Class instantiation, lookup __new__ instead.\n        # If we only find object.__new__, we can safely check __init__\n        # instead. If __new__ belongs to builtins, then we look\n        # again for __init__ in the locals, since we won't have\n        # argument information for the builtin __new__ function.\n        try:\n            # Use the last definition of __new__.\n            new = callable_obj.local_attr(\"__new__\")[-1]\n        except astroid.NotFoundError:\n            new = None\n\n        from_object = new and new.parent.scope().name == \"object\"\n        from_builtins = new and new.root().name in sys.builtin_module_names\n\n        if not new or from_object or from_builtins:\n            try:\n                # Use the last definition of __init__.\n                callable_obj = callable_obj.local_attr(\"__init__\")[-1]\n            except astroid.NotFoundError as e:\n                # do nothing, covered by no-init.\n                raise ValueError from e\n        else:\n            callable_obj = new\n\n        if not isinstance(callable_obj, astroid.FunctionDef):\n            raise ValueError\n        # both have an extra implicit 'cls'/'self' argument.\n        return callable_obj, parameters, \"constructor\"\n\n    raise ValueError\n\n\ndef _has_parent_of_type(node, node_type, statement):\n    \"\"\"Check if the given node has a parent of the given type.\"\"\"\n    parent = node.parent\n    while not isinstance(parent, node_type) and statement.parent_of(parent):\n        parent = parent.parent\n    return isinstance(parent, node_type)\n\n\ndef _no_context_variadic_keywords(node, scope):\n    statement = node.statement()\n    variadics = ()\n\n    if isinstance(scope, astroid.Lambda) and not isinstance(scope, astroid.FunctionDef):\n        variadics = list(node.keywords or []) + node.kwargs\n    elif isinstance(\n        statement, (astroid.Return, astroid.Expr, astroid.Assign)\n    ) and isinstance(statement.value, astroid.Call):\n        call = statement.value\n        variadics = list(call.keywords or []) + call.kwargs\n\n    return _no_context_variadic(node, scope.args.kwarg, astroid.Keyword, variadics)\n\n\ndef _no_context_variadic_positional(node, scope):\n    variadics = ()\n    if isinstance(scope, astroid.Lambda) and not isinstance(scope, astroid.FunctionDef):\n        variadics = node.starargs + node.kwargs\n    else:\n        statement = node.statement()\n        if isinstance(\n            statement, (astroid.Expr, astroid.Return, astroid.Assign)\n        ) and isinstance(statement.value, astroid.Call):\n            call = statement.value\n            variadics = call.starargs + call.kwargs\n\n    return _no_context_variadic(node, scope.args.vararg, astroid.Starred, variadics)\n\n\ndef _no_context_variadic(node, variadic_name, variadic_type, variadics):\n    \"\"\"Verify if the given call node has variadic nodes without context\n\n    This is a workaround for handling cases of nested call functions\n    which don't have the specific call context at hand.\n    Variadic arguments (variable positional arguments and variable\n    keyword arguments) are inferred, inherently wrong, by astroid\n    as a Tuple, respectively a Dict with empty elements.\n    This can lead pylint to believe that a function call receives\n    too few arguments.\n    \"\"\"\n    scope = node.scope()\n    is_in_lambda_scope = not isinstance(scope, astroid.FunctionDef) and isinstance(\n        scope, astroid.Lambda\n    )\n    statement = node.statement()\n    for name in statement.nodes_of_class(astroid.Name):\n        if name.name != variadic_name:\n            continue\n\n        inferred = safe_infer(name)\n        if isinstance(inferred, (astroid.List, astroid.Tuple)):\n            length = len(inferred.elts)\n        elif isinstance(inferred, astroid.Dict):\n            length = len(inferred.items)\n        else:\n            continue\n\n        if is_in_lambda_scope and isinstance(inferred.parent, astroid.Arguments):\n            # The statement of the variadic will be the assignment itself,\n            # so we need to go the lambda instead\n            inferred_statement = inferred.parent.parent\n        else:\n            inferred_statement = inferred.statement()\n\n        if not length and isinstance(inferred_statement, astroid.Lambda):\n            is_in_starred_context = _has_parent_of_type(node, variadic_type, statement)\n            used_as_starred_argument = any(\n                variadic.value == name or variadic.value.parent_of(name)\n                for variadic in variadics\n            )\n            if is_in_starred_context or used_as_starred_argument:\n                return True\n    return False\n\n\ndef _is_invalid_metaclass(metaclass):\n    try:\n        mro = metaclass.mro()\n    except NotImplementedError:\n        # Cannot have a metaclass which is not a newstyle class.\n        return True\n    else:\n        if not any(is_builtin_object(cls) and cls.name == \"type\" for cls in mro):\n            return True\n    return False\n\n\ndef _infer_from_metaclass_constructor(cls, func):\n    \"\"\"Try to infer what the given *func* constructor is building\n\n    :param astroid.FunctionDef func:\n        A metaclass constructor. Metaclass definitions can be\n        functions, which should accept three arguments, the name of\n        the class, the bases of the class and the attributes.\n        The function could return anything, but usually it should\n        be a proper metaclass.\n    :param astroid.ClassDef cls:\n        The class for which the *func* parameter should generate\n        a metaclass.\n    :returns:\n        The class generated by the function or None,\n        if we couldn't infer it.\n    :rtype: astroid.ClassDef\n    \"\"\"\n    context = astroid.context.InferenceContext()\n\n    class_bases = astroid.List()\n    class_bases.postinit(elts=cls.bases)\n\n    attrs = astroid.Dict()\n    local_names = [(name, values[-1]) for name, values in cls.locals.items()]\n    attrs.postinit(local_names)\n\n    builder_args = astroid.Tuple()\n    builder_args.postinit([cls.name, class_bases, attrs])\n\n    context.callcontext = astroid.context.CallContext(builder_args)\n    try:\n        inferred = next(func.infer_call_result(func, context), None)\n    except astroid.InferenceError:\n        return None\n    return inferred or None\n\n\ndef _is_c_extension(module_node):\n    return (\n        not astroid.modutils.is_standard_module(module_node.name)\n        and not module_node.fully_defined()\n    )\n\n\ndef _is_invalid_isinstance_type(arg):\n    # Return True if we are sure that arg is not a type\n    inferred = utils.safe_infer(arg)\n    if not inferred:\n        # Cannot infer it so skip it.\n        return False\n    if isinstance(inferred, astroid.Tuple):\n        return any(_is_invalid_isinstance_type(elt) for elt in inferred.elts)\n    if isinstance(inferred, astroid.ClassDef):\n        return False\n    if isinstance(inferred, astroid.Instance) and inferred.qname() == BUILTIN_TUPLE:\n        return False\n    return True\n\n\nclass TypeChecker(BaseChecker):\n    \"\"\"try to find bugs in the code using type inference\"\"\"\n\n    __implements__ = (IAstroidChecker,)\n\n    # configuration section name\n    name = \"typecheck\"\n    # messages\n    msgs = MSGS\n    priority = -1\n    # configuration options\n    options = (\n        (\n            \"ignore-on-opaque-inference\",\n            {\n                \"default\": True,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": \"This flag controls whether pylint should warn about \"\n                \"no-member and similar checks whenever an opaque object \"\n                \"is returned when inferring. The inference can return \"\n                \"multiple potential results while evaluating a Python object, \"\n                \"but some branches might not be evaluated, which results in \"\n                \"partial inference. In that case, it might be useful to still emit \"\n                \"no-member and other checks for the rest of the inferred objects.\",\n            },\n        ),\n        (\n            \"ignore-mixin-members\",\n            {\n                \"default\": True,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": 'Tells whether missing members accessed in mixin \\\nclass should be ignored. A mixin class is detected if its name ends with \\\n\"mixin\" (case insensitive).',\n            },\n        ),\n        (\n            \"ignore-none\",\n            {\n                \"default\": True,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": \"Tells whether to warn about missing members when the owner \"\n                \"of the attribute is inferred to be None.\",\n            },\n        ),\n        (\n            \"ignored-modules\",\n            {\n                \"default\": (),\n                \"type\": \"csv\",\n                \"metavar\": \"<module names>\",\n                \"help\": \"List of module names for which member attributes \"\n                \"should not be checked (useful for modules/projects \"\n                \"where namespaces are manipulated during runtime and \"\n                \"thus existing member attributes cannot be \"\n                \"deduced by static analysis). It supports qualified \"\n                \"module names, as well as Unix pattern matching.\",\n            },\n        ),\n        # the defaults here are *stdlib* names that (almost) always\n        # lead to false positives, since their idiomatic use is\n        # 'too dynamic' for pylint to grok.\n        (\n            \"ignored-classes\",\n            {\n                \"default\": (\"optparse.Values\", \"thread._local\", \"_thread._local\"),\n                \"type\": \"csv\",\n                \"metavar\": \"<members names>\",\n                \"help\": \"List of class names for which member attributes \"\n                \"should not be checked (useful for classes with \"\n                \"dynamically set attributes). This supports \"\n                \"the use of qualified names.\",\n            },\n        ),\n        (\n            \"generated-members\",\n            {\n                \"default\": (),\n                \"type\": \"string\",\n                \"metavar\": \"<members names>\",\n                \"help\": \"List of members which are set dynamically and \\\nmissed by pylint inference system, and so shouldn't trigger E1101 when \\\naccessed. Python regular expressions are accepted.\",\n            },\n        ),\n        (\n            \"contextmanager-decorators\",\n            {\n                \"default\": [\"contextlib.contextmanager\"],\n                \"type\": \"csv\",\n                \"metavar\": \"<decorator names>\",\n                \"help\": \"List of decorators that produce context managers, \"\n                \"such as contextlib.contextmanager. Add to this list \"\n                \"to register other decorators that produce valid \"\n                \"context managers.\",\n            },\n        ),\n        (\n            \"missing-member-hint-distance\",\n            {\n                \"default\": 1,\n                \"type\": \"int\",\n                \"metavar\": \"<member hint edit distance>\",\n                \"help\": \"The minimum edit distance a name should have in order \"\n                \"to be considered a similar match for a missing member name.\",\n            },\n        ),\n        (\n            \"missing-member-max-choices\",\n            {\n                \"default\": 1,\n                \"type\": \"int\",\n                \"metavar\": \"<member hint max choices>\",\n                \"help\": \"The total number of similar names that should be taken in \"\n                \"consideration when showing a hint for a missing member.\",\n            },\n        ),\n        (\n            \"missing-member-hint\",\n            {\n                \"default\": True,\n                \"type\": \"yn\",\n                \"metavar\": \"<missing member hint>\",\n                \"help\": \"Show a hint with possible names when a member name was not \"\n                \"found. The aspect of finding the hint is based on edit distance.\",\n            },\n        ),\n        (\n            \"signature-mutators\",\n            {\n                \"default\": [],\n                \"type\": \"csv\",\n                \"metavar\": \"<decorator names>\",\n                \"help\": \"List of decorators that change the signature of \"\n                \"a decorated function.\",\n            },\n        ),\n    )\n\n    @astroid.decorators.cachedproperty\n    def _suggestion_mode(self):\n        return get_global_option(self, \"suggestion-mode\", default=True)\n\n    @astroid.decorators.cachedproperty\n    def _compiled_generated_members(self) -> Tuple[Pattern, ...]:\n        # do this lazily since config not fully initialized in __init__\n        # generated_members may contain regular expressions\n        # (surrounded by quote `\"` and followed by a comma `,`)\n        # REQUEST,aq_parent,\"[a-zA-Z]+_set{1,2}\"' =>\n        # ('REQUEST', 'aq_parent', '[a-zA-Z]+_set{1,2}')\n        generated_members = self.config.generated_members\n        if isinstance(generated_members, str):\n            gen = shlex.shlex(generated_members)\n            gen.whitespace += \",\"\n            gen.wordchars += r\"[]-+\\.*?()|\"\n            generated_members = tuple(tok.strip('\"') for tok in gen)\n        return tuple(re.compile(exp) for exp in generated_members)\n\n    @check_messages(\"keyword-arg-before-vararg\")\n    def visit_functiondef(self, node):\n        # check for keyword arg before varargs\n        if node.args.vararg and node.args.defaults:\n            self.add_message(\"keyword-arg-before-vararg\", node=node, args=(node.name))\n\n    visit_asyncfunctiondef = visit_functiondef\n\n    @check_messages(\"invalid-metaclass\")\n    def visit_classdef(self, node):\n        def _metaclass_name(metaclass):\n            if isinstance(metaclass, (astroid.ClassDef, astroid.FunctionDef)):\n                return metaclass.name\n            return metaclass.as_string()\n\n        metaclass = node.declared_metaclass()\n        if not metaclass:\n            return\n\n        if isinstance(metaclass, astroid.FunctionDef):\n            # Try to infer the result.\n            metaclass = _infer_from_metaclass_constructor(node, metaclass)\n            if not metaclass:\n                # Don't do anything if we cannot infer the result.\n                return\n\n        if isinstance(metaclass, astroid.ClassDef):\n            if _is_invalid_metaclass(metaclass):\n                self.add_message(\n                    \"invalid-metaclass\", node=node, args=(_metaclass_name(metaclass),)\n                )\n        else:\n            self.add_message(\n                \"invalid-metaclass\", node=node, args=(_metaclass_name(metaclass),)\n            )\n\n    def visit_assignattr(self, node):\n        if isinstance(node.assign_type(), astroid.AugAssign):\n            self.visit_attribute(node)\n\n    def visit_delattr(self, node):\n        self.visit_attribute(node)\n\n    @check_messages(\"no-member\", \"c-extension-no-member\")\n    def visit_attribute(self, node):\n        \"\"\"check that the accessed attribute exists\n\n        to avoid too much false positives for now, we'll consider the code as\n        correct if a single of the inferred nodes has the accessed attribute.\n\n        function/method, super call and metaclasses are ignored\n        \"\"\"\n        if any(\n            pattern.match(name)\n            for name in (node.attrname, node.as_string())\n            for pattern in self._compiled_generated_members\n        ):\n            return\n\n        try:\n            inferred = list(node.expr.infer())\n        except astroid.InferenceError:\n            return\n\n        # list of (node, nodename) which are missing the attribute\n        missingattr = set()\n\n        non_opaque_inference_results = [\n            owner\n            for owner in inferred\n            if owner is not astroid.Uninferable\n            and not isinstance(owner, astroid.nodes.Unknown)\n        ]\n        if (\n            len(non_opaque_inference_results) != len(inferred)\n            and self.config.ignore_on_opaque_inference\n        ):\n            # There is an ambiguity in the inference. Since we can't\n            # make sure that we won't emit a false positive, we just stop\n            # whenever the inference returns an opaque inference object.\n            return\n        for owner in non_opaque_inference_results:\n            name = getattr(owner, \"name\", None)\n            if _is_owner_ignored(\n                owner, name, self.config.ignored_classes, self.config.ignored_modules\n            ):\n                continue\n\n            qualname = f\"{owner.pytype()}.{node.attrname}\"\n            if any(\n                pattern.match(qualname) for pattern in self._compiled_generated_members\n            ):\n                return\n\n            try:\n                if not [\n                    n\n                    for n in owner.getattr(node.attrname)\n                    if not isinstance(n.statement(), astroid.AugAssign)\n                ]:\n                    missingattr.add((owner, name))\n                    continue\n            except AttributeError:\n                continue\n            except astroid.DuplicateBasesError:\n                continue\n            except astroid.NotFoundError:\n                # This can't be moved before the actual .getattr call,\n                # because there can be more values inferred and we are\n                # stopping after the first one which has the attribute in question.\n                # The problem is that if the first one has the attribute,\n                # but we continue to the next values which doesn't have the\n                # attribute, then we'll have a false positive.\n                # So call this only after the call has been made.\n                if not _emit_no_member(\n                    node,\n                    owner,\n                    name,\n                    ignored_mixins=self.config.ignore_mixin_members,\n                    ignored_none=self.config.ignore_none,\n                ):\n                    continue\n                missingattr.add((owner, name))\n                continue\n            # stop on the first found\n            break\n        else:\n            # we have not found any node with the attributes, display the\n            # message for inferred nodes\n            done = set()\n            for owner, name in missingattr:\n                if isinstance(owner, astroid.Instance):\n                    actual = owner._proxied\n                else:\n                    actual = owner\n                if actual in done:\n                    continue\n                done.add(actual)\n\n                msg, hint = self._get_nomember_msgid_hint(node, owner)\n                self.add_message(\n                    msg,\n                    node=node,\n                    args=(owner.display_type(), name, node.attrname, hint),\n                    confidence=INFERENCE,\n                )\n\n    def _get_nomember_msgid_hint(self, node, owner):\n        suggestions_are_possible = self._suggestion_mode and isinstance(\n            owner, astroid.Module\n        )\n        if suggestions_are_possible and _is_c_extension(owner):\n            msg = \"c-extension-no-member\"\n            hint = \"\"\n        else:\n            msg = \"no-member\"\n            if self.config.missing_member_hint:\n                hint = _missing_member_hint(\n                    owner,\n                    node.attrname,\n                    self.config.missing_member_hint_distance,\n                    self.config.missing_member_max_choices,\n                )\n            else:\n                hint = \"\"\n        return msg, hint\n\n    @check_messages(\n        \"assignment-from-no-return\",\n        \"assignment-from-none\",\n        \"non-str-assignment-to-dunder-name\",\n    )\n    def visit_assign(self, node):\n        \"\"\"\n        Process assignments in the AST.\n        \"\"\"\n\n        self._check_assignment_from_function_call(node)\n        self._check_dundername_is_string(node)\n\n    def _check_assignment_from_function_call(self, node):\n        \"\"\"check that if assigning to a function call, the function is\n        possibly returning something valuable\n        \"\"\"\n        if not isinstance(node.value, astroid.Call):\n            return\n\n        function_node = safe_infer(node.value.func)\n        funcs = (astroid.FunctionDef, astroid.UnboundMethod, astroid.BoundMethod)\n        if not isinstance(function_node, funcs):\n            return\n\n        # Unwrap to get the actual function object\n        if isinstance(function_node, astroid.BoundMethod) and isinstance(\n            function_node._proxied, astroid.UnboundMethod\n        ):\n            function_node = function_node._proxied._proxied\n\n        # Make sure that it's a valid function that we can analyze.\n        # Ordered from less expensive to more expensive checks.\n        # pylint: disable=too-many-boolean-expressions\n        if (\n            not function_node.is_function\n            or isinstance(function_node, astroid.AsyncFunctionDef)\n            or function_node.decorators\n            or function_node.is_generator()\n            or function_node.is_abstract(pass_is_abstract=False)\n            or utils.is_error(function_node)\n            or not function_node.root().fully_defined()\n        ):\n            return\n\n        returns = list(\n            function_node.nodes_of_class(astroid.Return, skip_klass=astroid.FunctionDef)\n        )\n        if not returns:\n            self.add_message(\"assignment-from-no-return\", node=node)\n        else:\n            for rnode in returns:\n                if not (\n                    isinstance(rnode.value, astroid.Const)\n                    and rnode.value.value is None\n                    or rnode.value is None\n                ):\n                    break\n            else:\n                self.add_message(\"assignment-from-none\", node=node)\n\n    def _check_dundername_is_string(self, node):\n        \"\"\"\n        Check a string is assigned to self.__name__\n        \"\"\"\n\n        # Check the left hand side of the assignment is <something>.__name__\n        lhs = node.targets[0]\n        if not isinstance(lhs, astroid.node_classes.AssignAttr):\n            return\n        if not lhs.attrname == \"__name__\":\n            return\n\n        # If the right hand side is not a string\n        rhs = node.value\n        if isinstance(rhs, astroid.Const) and isinstance(rhs.value, str):\n            return\n        inferred = utils.safe_infer(rhs)\n        if not inferred:\n            return\n        if not (\n            isinstance(inferred, astroid.Const) and isinstance(inferred.value, str)\n        ):\n            # Add the message\n            self.add_message(\"non-str-assignment-to-dunder-name\", node=node)\n\n    def _check_uninferable_call(self, node):\n        \"\"\"\n        Check that the given uninferable Call node does not\n        call an actual function.\n        \"\"\"\n        if not isinstance(node.func, astroid.Attribute):\n            return\n\n        # Look for properties. First, obtain\n        # the lhs of the Attribute node and search the attribute\n        # there. If that attribute is a property or a subclass of properties,\n        # then most likely it's not callable.\n\n        expr = node.func.expr\n        klass = safe_infer(expr)\n        if (\n            klass is None\n            or klass is astroid.Uninferable\n            or not isinstance(klass, astroid.Instance)\n        ):\n            return\n\n        try:\n            attrs = klass._proxied.getattr(node.func.attrname)\n        except astroid.NotFoundError:\n            return\n\n        for attr in attrs:\n            if attr is astroid.Uninferable:\n                continue\n            if not isinstance(attr, astroid.FunctionDef):\n                continue\n\n            # Decorated, see if it is decorated with a property.\n            # Also, check the returns and see if they are callable.\n            if decorated_with_property(attr):\n\n                try:\n                    all_returns_are_callable = all(\n                        return_node.callable() or return_node is astroid.Uninferable\n                        for return_node in attr.infer_call_result(node)\n                    )\n                except astroid.InferenceError:\n                    continue\n\n                if not all_returns_are_callable:\n                    self.add_message(\n                        \"not-callable\", node=node, args=node.func.as_string()\n                    )\n                    break\n\n    def _check_argument_order(self, node, call_site, called, called_param_names):\n        \"\"\"Match the supplied argument names against the function parameters.\n        Warn if some argument names are not in the same order as they are in\n        the function signature.\n        \"\"\"\n        # Check for called function being an object instance function\n        # If so, ignore the initial 'self' argument in the signature\n        try:\n            is_classdef = isinstance(called.parent, astroid.scoped_nodes.ClassDef)\n            if is_classdef and called_param_names[0] == \"self\":\n                called_param_names = called_param_names[1:]\n        except IndexError:\n            return\n\n        try:\n            # extract argument names, if they have names\n            calling_parg_names = [p.name for p in call_site.positional_arguments]\n\n            # Additionally get names of keyword arguments to use in a full match\n            # against parameters\n            calling_kwarg_names = [\n                arg.name for arg in call_site.keyword_arguments.values()\n            ]\n        except AttributeError:\n            # the type of arg does not provide a `.name`. In this case we\n            # stop checking for out-of-order arguments because it is only relevant\n            # for named variables.\n            return\n\n        # Don't check for ordering if there is an unmatched arg or param\n        arg_set = set(calling_parg_names) | set(calling_kwarg_names)\n        param_set = set(called_param_names)\n        if arg_set != param_set:\n            return\n\n        # Warn based on the equality of argument ordering\n        if calling_parg_names != called_param_names[: len(calling_parg_names)]:\n            self.add_message(\"arguments-out-of-order\", node=node, args=())\n\n    def _check_isinstance_args(self, node):\n        if len(node.args) != 2:\n            # isinstance called with wrong number of args\n            return\n\n        second_arg = node.args[1]\n        if _is_invalid_isinstance_type(second_arg):\n            self.add_message(\"isinstance-second-argument-not-valid-type\", node=node)\n\n    # pylint: disable=too-many-branches,too-many-locals\n    @check_messages(*(list(MSGS.keys())))\n    def visit_call(self, node):\n        \"\"\"check that called functions/methods are inferred to callable objects,\n        and that the arguments passed to the function match the parameters in\n        the inferred function's definition\n        \"\"\"\n        called = safe_infer(node.func)\n        # only function, generator and object defining __call__ are allowed\n        # Ignore instances of descriptors since astroid cannot properly handle them\n        # yet\n        if called and not called.callable():\n            if isinstance(called, astroid.Instance) and (\n                not has_known_bases(called)\n                or (\n                    called.parent is not None\n                    and isinstance(called.scope(), astroid.ClassDef)\n                    and \"__get__\" in called.locals\n                )\n            ):\n                # Don't emit if we can't make sure this object is callable.\n                pass\n            else:\n                self.add_message(\"not-callable\", node=node, args=node.func.as_string())\n\n        self._check_uninferable_call(node)\n        try:\n            called, implicit_args, callable_name = _determine_callable(called)\n        except ValueError:\n            # Any error occurred during determining the function type, most of\n            # those errors are handled by different warnings.\n            return\n\n        if called.args.args is None:\n            if called.name == \"isinstance\":\n                # Verify whether second argument of isinstance is a valid type\n                self._check_isinstance_args(node)\n            # Built-in functions have no argument information.\n            return\n\n        if len(called.argnames()) != len(set(called.argnames())):\n            # Duplicate parameter name (see duplicate-argument).  We can't really\n            # make sense of the function call in this case, so just return.\n            return\n\n        # Build the set of keyword arguments, checking for duplicate keywords,\n        # and count the positional arguments.\n        call_site = astroid.arguments.CallSite.from_call(node)\n\n        # Warn about duplicated keyword arguments, such as `f=24, **{'f': 24}`\n        for keyword in call_site.duplicated_keywords:\n            self.add_message(\"repeated-keyword\", node=node, args=(keyword,))\n\n        if call_site.has_invalid_arguments() or call_site.has_invalid_keywords():\n            # Can't make sense of this.\n            return\n\n        # Has the function signature changed in ways we cannot reliably detect?\n        if hasattr(called, \"decorators\") and decorated_with(\n            called, self.config.signature_mutators\n        ):\n            return\n\n        num_positional_args = len(call_site.positional_arguments)\n        keyword_args = list(call_site.keyword_arguments.keys())\n        overload_function = is_overload_stub(called)\n\n        # Determine if we don't have a context for our call and we use variadics.\n        node_scope = node.scope()\n        if isinstance(node_scope, (astroid.Lambda, astroid.FunctionDef)):\n            has_no_context_positional_variadic = _no_context_variadic_positional(\n                node, node_scope\n            )\n            has_no_context_keywords_variadic = _no_context_variadic_keywords(\n                node, node_scope\n            )\n        else:\n            has_no_context_positional_variadic = (\n                has_no_context_keywords_variadic\n            ) = False\n\n        # These are coming from the functools.partial implementation in astroid\n        already_filled_positionals = getattr(called, \"filled_positionals\", 0)\n        already_filled_keywords = getattr(called, \"filled_keywords\", {})\n\n        keyword_args += list(already_filled_keywords)\n        num_positional_args += implicit_args + already_filled_positionals\n\n        # Analyze the list of formal parameters.\n        args = list(itertools.chain(called.args.posonlyargs or (), called.args.args))\n        num_mandatory_parameters = len(args) - len(called.args.defaults)\n        parameters = []\n        parameter_name_to_index = {}\n        for i, arg in enumerate(args):\n            if isinstance(arg, astroid.Tuple):\n                name = None\n                # Don't store any parameter names within the tuple, since those\n                # are not assignable from keyword arguments.\n            else:\n                assert isinstance(arg, astroid.AssignName)\n                # This occurs with:\n                #    def f( (a), (b) ): pass\n                name = arg.name\n                parameter_name_to_index[name] = i\n            if i >= num_mandatory_parameters:\n                defval = called.args.defaults[i - num_mandatory_parameters]\n            else:\n                defval = None\n            parameters.append([(name, defval), False])\n\n        kwparams = {}\n        for i, arg in enumerate(called.args.kwonlyargs):\n            if isinstance(arg, astroid.Keyword):\n                name = arg.arg\n            else:\n                assert isinstance(arg, astroid.AssignName)\n                name = arg.name\n            kwparams[name] = [called.args.kw_defaults[i], False]\n\n        self._check_argument_order(\n            node, call_site, called, [p[0][0] for p in parameters]\n        )\n\n        # 1. Match the positional arguments.\n        for i in range(num_positional_args):\n            if i < len(parameters):\n                parameters[i][1] = True\n            elif called.args.vararg is not None:\n                # The remaining positional arguments get assigned to the *args\n                # parameter.\n                break\n            elif not overload_function:\n                # Too many positional arguments.\n                self.add_message(\n                    \"too-many-function-args\", node=node, args=(callable_name,)\n                )\n                break\n\n        # 2. Match the keyword arguments.\n        for keyword in keyword_args:\n            if keyword in parameter_name_to_index:\n                i = parameter_name_to_index[keyword]\n                if parameters[i][1]:\n                    # Duplicate definition of function parameter.\n\n                    # Might be too hardcoded, but this can actually\n                    # happen when using str.format and `self` is passed\n                    # by keyword argument, as in `.format(self=self)`.\n                    # It's perfectly valid to so, so we're just skipping\n                    # it if that's the case.\n                    if not (keyword == \"self\" and called.qname() in STR_FORMAT):\n                        self.add_message(\n                            \"redundant-keyword-arg\",\n                            node=node,\n                            args=(keyword, callable_name),\n                        )\n                else:\n                    parameters[i][1] = True\n            elif keyword in kwparams:\n                if kwparams[keyword][1]:\n                    # Duplicate definition of function parameter.\n                    self.add_message(\n                        \"redundant-keyword-arg\",\n                        node=node,\n                        args=(keyword, callable_name),\n                    )\n                else:\n                    kwparams[keyword][1] = True\n            elif called.args.kwarg is not None:\n                # The keyword argument gets assigned to the **kwargs parameter.\n                pass\n            elif not overload_function:\n                # Unexpected keyword argument.\n                self.add_message(\n                    \"unexpected-keyword-arg\", node=node, args=(keyword, callable_name)\n                )\n\n        # 3. Match the **kwargs, if any.\n        if node.kwargs:\n            for i, [(name, defval), assigned] in enumerate(parameters):\n                # Assume that *kwargs provides values for all remaining\n                # unassigned named parameters.\n                if name is not None:\n                    parameters[i][1] = True\n                else:\n                    # **kwargs can't assign to tuples.\n                    pass\n\n        # Check that any parameters without a default have been assigned\n        # values.\n        for [(name, defval), assigned] in parameters:\n            if (defval is None) and not assigned:\n                if name is None:\n                    display_name = \"<tuple>\"\n                else:\n                    display_name = repr(name)\n                if not has_no_context_positional_variadic and not overload_function:\n                    self.add_message(\n                        \"no-value-for-parameter\",\n                        node=node,\n                        args=(display_name, callable_name),\n                    )\n\n        for name, val in kwparams.items():\n            defval, assigned = val\n            if (\n                defval is None\n                and not assigned\n                and not has_no_context_keywords_variadic\n                and not overload_function\n            ):\n                self.add_message(\"missing-kwoa\", node=node, args=(name, callable_name))\n\n    def _check_invalid_sequence_index(self, subscript: astroid.Subscript):\n        # Look for index operations where the parent is a sequence type.\n        # If the types can be determined, only allow indices to be int,\n        # slice or instances with __index__.\n        parent_type = safe_infer(subscript.value)\n        if not isinstance(\n            parent_type, (astroid.ClassDef, astroid.Instance)\n        ) or not has_known_bases(parent_type):\n            return None\n\n        # Determine what method on the parent this index will use\n        # The parent of this node will be a Subscript, and the parent of that\n        # node determines if the Subscript is a get, set, or delete operation.\n        if subscript.ctx is astroid.Store:\n            methodname = \"__setitem__\"\n        elif subscript.ctx is astroid.Del:\n            methodname = \"__delitem__\"\n        else:\n            methodname = \"__getitem__\"\n\n        # Check if this instance's __getitem__, __setitem__, or __delitem__, as\n        # appropriate to the statement, is implemented in a builtin sequence\n        # type. This way we catch subclasses of sequence types but skip classes\n        # that override __getitem__ and which may allow non-integer indices.\n        try:\n            methods = astroid.interpreter.dunder_lookup.lookup(parent_type, methodname)\n            if methods is astroid.Uninferable:\n                return None\n            itemmethod = methods[0]\n        except (\n            astroid.NotFoundError,\n            astroid.AttributeInferenceError,\n            IndexError,\n        ):\n            return None\n        if (\n            not isinstance(itemmethod, astroid.FunctionDef)\n            or itemmethod.root().name != BUILTINS\n            or not itemmethod.parent\n            or itemmethod.parent.name not in SEQUENCE_TYPES\n        ):\n            return None\n\n        # For ExtSlice objects coming from visit_extslice, no further\n        # inference is necessary, since if we got this far the ExtSlice\n        # is an error.\n        if isinstance(subscript.value, astroid.ExtSlice):\n            index_type = subscript.value\n        else:\n            index_type = safe_infer(subscript.slice)\n        if index_type is None or index_type is astroid.Uninferable:\n            return None\n        # Constants must be of type int\n        if isinstance(index_type, astroid.Const):\n            if isinstance(index_type.value, int):\n                return None\n        # Instance values must be int, slice, or have an __index__ method\n        elif isinstance(index_type, astroid.Instance):\n            if index_type.pytype() in (BUILTINS + \".int\", BUILTINS + \".slice\"):\n                return None\n            try:\n                index_type.getattr(\"__index__\")\n                return None\n            except astroid.NotFoundError:\n                pass\n        elif isinstance(index_type, astroid.Slice):\n            # A slice can be present\n            # here after inferring the index node, which could\n            # be a `slice(...)` call for instance.\n            return self._check_invalid_slice_index(index_type)\n\n        # Anything else is an error\n        self.add_message(\"invalid-sequence-index\", node=subscript)\n        return None\n\n    @check_messages(\"invalid-sequence-index\")\n    def visit_extslice(self, node):\n        if not node.parent or not hasattr(node.parent, \"value\"):\n            return None\n        # Check extended slice objects as if they were used as a sequence\n        # index to check if the object being sliced can support them\n        return self._check_invalid_sequence_index(node.parent)\n\n    def _check_invalid_slice_index(self, node):\n        # Check the type of each part of the slice\n        invalid_slices = 0\n        for index in (node.lower, node.upper, node.step):\n            if index is None:\n                continue\n\n            index_type = safe_infer(index)\n            if index_type is None or index_type is astroid.Uninferable:\n                continue\n\n            # Constants must of type int or None\n            if isinstance(index_type, astroid.Const):\n                if isinstance(index_type.value, (int, type(None))):\n                    continue\n            # Instance values must be of type int, None or an object\n            # with __index__\n            elif isinstance(index_type, astroid.Instance):\n                if index_type.pytype() in (BUILTINS + \".int\", BUILTINS + \".NoneType\"):\n                    continue\n\n                try:\n                    index_type.getattr(\"__index__\")\n                    return\n                except astroid.NotFoundError:\n                    pass\n            invalid_slices += 1\n\n        if not invalid_slices:\n            return\n\n        # Anything else is an error, unless the object that is indexed\n        # is a custom object, which knows how to handle this kind of slices\n        parent = node.parent\n        if isinstance(parent, astroid.ExtSlice):\n            parent = parent.parent\n        if isinstance(parent, astroid.Subscript):\n            inferred = safe_infer(parent.value)\n            if inferred is None or inferred is astroid.Uninferable:\n                # Don't know what this is\n                return\n            known_objects = (\n                astroid.List,\n                astroid.Dict,\n                astroid.Tuple,\n                astroid.objects.FrozenSet,\n                astroid.Set,\n            )\n            if not isinstance(inferred, known_objects):\n                # Might be an instance that knows how to handle this slice object\n                return\n        for _ in range(invalid_slices):\n            self.add_message(\"invalid-slice-index\", node=node)\n\n    @check_messages(\"not-context-manager\")\n    def visit_with(self, node):\n        for ctx_mgr, _ in node.items:\n            context = astroid.context.InferenceContext()\n            inferred = safe_infer(ctx_mgr, context=context)\n            if inferred is None or inferred is astroid.Uninferable:\n                continue\n\n            if isinstance(inferred, astroid.bases.Generator):\n                # Check if we are dealing with a function decorated\n                # with contextlib.contextmanager.\n                if decorated_with(\n                    inferred.parent, self.config.contextmanager_decorators\n                ):\n                    continue\n                # If the parent of the generator is not the context manager itself,\n                # that means that it could have been returned from another\n                # function which was the real context manager.\n                # The following approach is more of a hack rather than a real\n                # solution: walk all the inferred statements for the\n                # given *ctx_mgr* and if you find one function scope\n                # which is decorated, consider it to be the real\n                # manager and give up, otherwise emit not-context-manager.\n                # See the test file for not_context_manager for a couple\n                # of self explaining tests.\n\n                # Retrieve node from all previusly visited nodes in the the inference history\n                context_path_names = filter(None, _unflatten(context.path))\n                inferred_paths = _flatten_container(\n                    safe_infer(path) for path in context_path_names\n                )\n                for inferred_path in inferred_paths:\n                    if not inferred_path:\n                        continue\n                    scope = inferred_path.scope()\n                    if not isinstance(scope, astroid.FunctionDef):\n                        continue\n                    if decorated_with(scope, self.config.contextmanager_decorators):\n                        break\n                else:\n                    self.add_message(\n                        \"not-context-manager\", node=node, args=(inferred.name,)\n                    )\n            else:\n                try:\n                    inferred.getattr(\"__enter__\")\n                    inferred.getattr(\"__exit__\")\n                except astroid.NotFoundError:\n                    if isinstance(inferred, astroid.Instance):\n                        # If we do not know the bases of this class,\n                        # just skip it.\n                        if not has_known_bases(inferred):\n                            continue\n                        # Just ignore mixin classes.\n                        if self.config.ignore_mixin_members:\n                            if inferred.name[-5:].lower() == \"mixin\":\n                                continue\n\n                    self.add_message(\n                        \"not-context-manager\", node=node, args=(inferred.name,)\n                    )\n\n    @check_messages(\"invalid-unary-operand-type\")\n    def visit_unaryop(self, node):\n        \"\"\"Detect TypeErrors for unary operands.\"\"\"\n\n        for error in node.type_errors():\n            # Let the error customize its output.\n            self.add_message(\"invalid-unary-operand-type\", args=str(error), node=node)\n\n    @check_messages(\"unsupported-binary-operation\")\n    def visit_binop(self, node: astroid.BinOp):\n        if node.op == \"|\":\n            self._detect_unsupported_alternative_union_syntax(node)\n\n    def _detect_unsupported_alternative_union_syntax(self, node: astroid.BinOp) -> None:\n        \"\"\"Detect if unsupported alternative Union syntax (PEP 604) was used.\"\"\"\n        if PY310_PLUS:  # 310+ supports the new syntax\n            return\n\n        if isinstance(\n            node.parent, TYPE_ANNOTATION_NODES_TYPES\n        ) and not is_postponed_evaluation_enabled(node):\n            # Use in type annotations only allowed if\n            # postponed evaluation is enabled.\n            self._check_unsupported_alternative_union_syntax(node)\n\n        if isinstance(\n            node.parent,\n            (\n                astroid.Assign,\n                astroid.Call,\n                astroid.Keyword,\n                astroid.Dict,\n                astroid.Tuple,\n                astroid.Set,\n                astroid.List,\n                astroid.BinOp,\n            ),\n        ):\n            # Check other contexts the syntax might appear, but are invalid.\n            # Make sure to filter context if postponed evaluation is enabled\n            # and parent is allowed node type.\n            allowed_nested_syntax = False\n            if is_postponed_evaluation_enabled(node):\n                parent_node = node.parent\n                while True:\n                    if isinstance(parent_node, TYPE_ANNOTATION_NODES_TYPES):\n                        allowed_nested_syntax = True\n                        break\n                    parent_node = parent_node.parent\n                    if isinstance(parent_node, astroid.Module):\n                        break\n            if not allowed_nested_syntax:\n                self._check_unsupported_alternative_union_syntax(node)\n\n    def _check_unsupported_alternative_union_syntax(self, node: astroid.BinOp) -> None:\n        \"\"\"Check if left or right node is of type `type`.\"\"\"\n        msg = \"unsupported operand type(s) for |\"\n        for n in (node.left, node.right):\n            n = astroid.helpers.object_type(n)\n            if isinstance(n, astroid.ClassDef) and is_classdef_type(n):\n                self.add_message(\"unsupported-binary-operation\", args=msg, node=node)\n                break\n\n    @check_messages(\"unsupported-binary-operation\")\n    def _visit_binop(self, node):\n        \"\"\"Detect TypeErrors for binary arithmetic operands.\"\"\"\n        self._check_binop_errors(node)\n\n    @check_messages(\"unsupported-binary-operation\")\n    def _visit_augassign(self, node):\n        \"\"\"Detect TypeErrors for augmented binary arithmetic operands.\"\"\"\n        self._check_binop_errors(node)\n\n    def _check_binop_errors(self, node):\n        for error in node.type_errors():\n            # Let the error customize its output.\n            if any(\n                isinstance(obj, astroid.ClassDef) and not has_known_bases(obj)\n                for obj in (error.left_type, error.right_type)\n            ):\n                continue\n            self.add_message(\"unsupported-binary-operation\", args=str(error), node=node)\n\n    def _check_membership_test(self, node):\n        if is_inside_abstract_class(node):\n            return\n        if is_comprehension(node):\n            return\n        inferred = safe_infer(node)\n        if inferred is None or inferred is astroid.Uninferable:\n            return\n        if not supports_membership_test(inferred):\n            self.add_message(\n                \"unsupported-membership-test\", args=node.as_string(), node=node\n            )\n\n    @check_messages(\"unsupported-membership-test\")\n    def visit_compare(self, node):\n        if len(node.ops) != 1:\n            return\n\n        op, right = node.ops[0]\n        if op in [\"in\", \"not in\"]:\n            self._check_membership_test(right)\n\n    @check_messages(\n        \"unsubscriptable-object\",\n        \"unsupported-assignment-operation\",\n        \"unsupported-delete-operation\",\n        \"unhashable-dict-key\",\n        \"invalid-sequence-index\",\n        \"invalid-slice-index\",\n    )\n    def visit_subscript(self, node):\n        self._check_invalid_sequence_index(node)\n\n        supported_protocol = None\n        if isinstance(node.value, (astroid.ListComp, astroid.DictComp)):\n            return\n\n        if isinstance(node.value, astroid.Dict):\n            # Assert dict key is hashable\n            inferred = safe_infer(node.slice)\n            if inferred not in (None, astroid.Uninferable):\n                try:\n                    hash_fn = next(inferred.igetattr(\"__hash__\"))\n                except astroid.InferenceError:\n                    pass\n                else:\n                    if getattr(hash_fn, \"value\", True) is None:\n                        self.add_message(\"unhashable-dict-key\", node=node.value)\n\n        if node.ctx == astroid.Load:\n            supported_protocol = supports_getitem\n            msg = \"unsubscriptable-object\"\n        elif node.ctx == astroid.Store:\n            supported_protocol = supports_setitem\n            msg = \"unsupported-assignment-operation\"\n        elif node.ctx == astroid.Del:\n            supported_protocol = supports_delitem\n            msg = \"unsupported-delete-operation\"\n\n        if isinstance(node.value, astroid.SetComp):\n            self.add_message(msg, args=node.value.as_string(), node=node.value)\n            return\n\n        if is_inside_abstract_class(node):\n            return\n\n        inferred = safe_infer(node.value)\n\n        if inferred is None or inferred is astroid.Uninferable:\n            return\n\n        if getattr(inferred, \"decorators\", None):\n            first_decorator = astroid.helpers.safe_infer(inferred.decorators.nodes[0])\n            if isinstance(first_decorator, astroid.ClassDef):\n                inferred = first_decorator.instantiate_class()\n            else:\n                return  # It would be better to handle function\n                # decorators, but let's start slow.\n\n        if not supported_protocol(inferred, node):\n            self.add_message(msg, args=node.value.as_string(), node=node.value)\n\n    @check_messages(\"dict-items-missing-iter\")\n    def visit_for(self, node):\n        if not isinstance(node.target, astroid.node_classes.Tuple):\n            # target is not a tuple\n            return\n        if not len(node.target.elts) == 2:\n            # target is not a tuple of two elements\n            return\n\n        iterable = node.iter\n        if not isinstance(iterable, astroid.node_classes.Name):\n            # it's not a bare variable\n            return\n\n        inferred = safe_infer(iterable)\n        if not inferred:\n            return\n        if not isinstance(inferred, astroid.node_classes.Dict):\n            # the iterable is not a dict\n            return\n\n        self.add_message(\"dict-iter-missing-items\", node=node)\n\n\nclass IterableChecker(BaseChecker):\n    \"\"\"\n    Checks for non-iterables used in an iterable context.\n    Contexts include:\n    - for-statement\n    - starargs in function call\n    - `yield from`-statement\n    - list, dict and set comprehensions\n    - generator expressions\n    Also checks for non-mappings in function call kwargs.\n    \"\"\"\n\n    __implements__ = (IAstroidChecker,)\n    name = \"typecheck\"\n\n    msgs = {\n        \"E1133\": (\n            \"Non-iterable value %s is used in an iterating context\",\n            \"not-an-iterable\",\n            \"Used when a non-iterable value is used in place where \"\n            \"iterable is expected\",\n        ),\n        \"E1134\": (\n            \"Non-mapping value %s is used in a mapping context\",\n            \"not-a-mapping\",\n            \"Used when a non-mapping value is used in place where \"\n            \"mapping is expected\",\n        ),\n    }\n\n    @staticmethod\n    def _is_asyncio_coroutine(node):\n        if not isinstance(node, astroid.Call):\n            return False\n\n        inferred_func = safe_infer(node.func)\n        if not isinstance(inferred_func, astroid.FunctionDef):\n            return False\n        if not inferred_func.decorators:\n            return False\n        for decorator in inferred_func.decorators.nodes:\n            inferred_decorator = safe_infer(decorator)\n            if not isinstance(inferred_decorator, astroid.FunctionDef):\n                continue\n            if inferred_decorator.qname() != ASYNCIO_COROUTINE:\n                continue\n            return True\n        return False\n\n    def _check_iterable(self, node, check_async=False):\n        if is_inside_abstract_class(node) or is_comprehension(node):\n            return\n        inferred = safe_infer(node)\n        if not inferred:\n            return\n        if not is_iterable(inferred, check_async=check_async):\n            self.add_message(\"not-an-iterable\", args=node.as_string(), node=node)\n\n    def _check_mapping(self, node):\n        if is_inside_abstract_class(node):\n            return\n        if isinstance(node, astroid.DictComp):\n            return\n        inferred = safe_infer(node)\n        if inferred is None or inferred is astroid.Uninferable:\n            return\n        if not is_mapping(inferred):\n            self.add_message(\"not-a-mapping\", args=node.as_string(), node=node)\n\n    @check_messages(\"not-an-iterable\")\n    def visit_for(self, node):\n        self._check_iterable(node.iter)\n\n    @check_messages(\"not-an-iterable\")\n    def visit_asyncfor(self, node):\n        self._check_iterable(node.iter, check_async=True)\n\n    @check_messages(\"not-an-iterable\")\n    def visit_yieldfrom(self, node):\n        if self._is_asyncio_coroutine(node.value):\n            return\n        self._check_iterable(node.value)\n\n    @check_messages(\"not-an-iterable\", \"not-a-mapping\")\n    def visit_call(self, node):\n        for stararg in node.starargs:\n            self._check_iterable(stararg.value)\n        for kwarg in node.kwargs:\n            self._check_mapping(kwarg.value)\n\n    @check_messages(\"not-an-iterable\")\n    def visit_listcomp(self, node):\n        for gen in node.generators:\n            self._check_iterable(gen.iter, check_async=gen.is_async)\n\n    @check_messages(\"not-an-iterable\")\n    def visit_dictcomp(self, node):\n        for gen in node.generators:\n            self._check_iterable(gen.iter, check_async=gen.is_async)\n\n    @check_messages(\"not-an-iterable\")\n    def visit_setcomp(self, node):\n        for gen in node.generators:\n            self._check_iterable(gen.iter, check_async=gen.is_async)\n\n    @check_messages(\"not-an-iterable\")\n    def visit_generatorexp(self, node):\n        for gen in node.generators:\n            self._check_iterable(gen.iter, check_async=gen.is_async)\n\n    @check_messages(\"await-outside-async\")\n    def visit_await(self, node: astroid.Await) -> None:\n        self._check_await_outside_coroutine(node)\n\n    def _check_await_outside_coroutine(self, node: astroid.Await) -> None:\n        node_scope = node.scope()\n        while not isinstance(node_scope, astroid.Module):\n            if isinstance(node_scope, astroid.AsyncFunctionDef):\n                return\n            if isinstance(node_scope, astroid.FunctionDef):\n                break\n            node_scope = node_scope.parent.scope()\n        self.add_message(\"await-outside-async\", node=node)\n\n\ndef register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(TypeChecker(linter))\n    linter.register_checker(IterableChecker(linter))\n"},{"col":4,"comment":"null","endLoc":514,"header":"@utils.check_messages(\"boolean-datetime\")\n    def visit_boolop(self, node)","id":11948,"name":"visit_boolop","nodeType":"Function","startLoc":511,"text":"@utils.check_messages(\"boolean-datetime\")\n    def visit_boolop(self, node):\n        for value in node.values:\n            self._check_datetime(value)"},{"col":4,"comment":"Reduces and recombines data into a format that we can report on\n\n        The partner function of get_map_data()","endLoc":187,"header":"def combine_mapreduce_data(self, linesets_collection)","id":11949,"name":"combine_mapreduce_data","nodeType":"Function","startLoc":183,"text":"def combine_mapreduce_data(self, linesets_collection):\n        \"\"\"Reduces and recombines data into a format that we can report on\n\n        The partner function of get_map_data()\"\"\"\n        self.linesets = [line for lineset in linesets_collection for line in lineset]"},{"attributeType":"list","col":8,"comment":"null","endLoc":65,"id":11950,"name":"linesets","nodeType":"Attribute","startLoc":65,"text":"self.linesets"},{"attributeType":"bool","col":8,"comment":"null","endLoc":62,"id":11951,"name":"ignore_docstrings","nodeType":"Attribute","startLoc":62,"text":"self.ignore_docstrings"},{"attributeType":"int","col":8,"comment":"null","endLoc":60,"id":11952,"name":"min_lines","nodeType":"Attribute","startLoc":60,"text":"self.min_lines"},{"attributeType":"bool","col":8,"comment":"null","endLoc":64,"id":11953,"name":"ignore_signatures","nodeType":"Attribute","startLoc":64,"text":"self.ignore_signatures"},{"col":4,"comment":"Callback returning the deprecated modules.","endLoc":613,"header":"def deprecated_modules(self)","id":11954,"name":"deprecated_modules","nodeType":"Function","startLoc":611,"text":"def deprecated_modules(self):\n        \"\"\"Callback returning the deprecated modules.\"\"\"\n        return self._deprecated_modules"},{"attributeType":"bool","col":8,"comment":"null","endLoc":61,"id":11955,"name":"ignore_comments","nodeType":"Attribute","startLoc":61,"text":"self.ignore_comments"},{"col":4,"comment":"null","endLoc":616,"header":"def deprecated_methods(self)","id":11956,"name":"deprecated_methods","nodeType":"Function","startLoc":615,"text":"def deprecated_methods(self):\n        return self._deprecated_methods"},{"col":4,"comment":"null","endLoc":619,"header":"def deprecated_arguments(self, method: str)","id":11957,"name":"deprecated_arguments","nodeType":"Function","startLoc":618,"text":"def deprecated_arguments(self, method: str):\n        return self._deprecated_attributes.get(method, ())"},{"className":"TypeChecker","col":0,"comment":"try to find bugs in the code using type inference","endLoc":1844,"id":11958,"nodeType":"Class","startLoc":733,"text":"class TypeChecker(BaseChecker):\n    \"\"\"try to find bugs in the code using type inference\"\"\"\n\n    __implements__ = (IAstroidChecker,)\n\n    # configuration section name\n    name = \"typecheck\"\n    # messages\n    msgs = MSGS\n    priority = -1\n    # configuration options\n    options = (\n        (\n            \"ignore-on-opaque-inference\",\n            {\n                \"default\": True,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": \"This flag controls whether pylint should warn about \"\n                \"no-member and similar checks whenever an opaque object \"\n                \"is returned when inferring. The inference can return \"\n                \"multiple potential results while evaluating a Python object, \"\n                \"but some branches might not be evaluated, which results in \"\n                \"partial inference. In that case, it might be useful to still emit \"\n                \"no-member and other checks for the rest of the inferred objects.\",\n            },\n        ),\n        (\n            \"ignore-mixin-members\",\n            {\n                \"default\": True,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": 'Tells whether missing members accessed in mixin \\\nclass should be ignored. A mixin class is detected if its name ends with \\\n\"mixin\" (case insensitive).',\n            },\n        ),\n        (\n            \"ignore-none\",\n            {\n                \"default\": True,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": \"Tells whether to warn about missing members when the owner \"\n                \"of the attribute is inferred to be None.\",\n            },\n        ),\n        (\n            \"ignored-modules\",\n            {\n                \"default\": (),\n                \"type\": \"csv\",\n                \"metavar\": \"<module names>\",\n                \"help\": \"List of module names for which member attributes \"\n                \"should not be checked (useful for modules/projects \"\n                \"where namespaces are manipulated during runtime and \"\n                \"thus existing member attributes cannot be \"\n                \"deduced by static analysis). It supports qualified \"\n                \"module names, as well as Unix pattern matching.\",\n            },\n        ),\n        # the defaults here are *stdlib* names that (almost) always\n        # lead to false positives, since their idiomatic use is\n        # 'too dynamic' for pylint to grok.\n        (\n            \"ignored-classes\",\n            {\n                \"default\": (\"optparse.Values\", \"thread._local\", \"_thread._local\"),\n                \"type\": \"csv\",\n                \"metavar\": \"<members names>\",\n                \"help\": \"List of class names for which member attributes \"\n                \"should not be checked (useful for classes with \"\n                \"dynamically set attributes). This supports \"\n                \"the use of qualified names.\",\n            },\n        ),\n        (\n            \"generated-members\",\n            {\n                \"default\": (),\n                \"type\": \"string\",\n                \"metavar\": \"<members names>\",\n                \"help\": \"List of members which are set dynamically and \\\nmissed by pylint inference system, and so shouldn't trigger E1101 when \\\naccessed. Python regular expressions are accepted.\",\n            },\n        ),\n        (\n            \"contextmanager-decorators\",\n            {\n                \"default\": [\"contextlib.contextmanager\"],\n                \"type\": \"csv\",\n                \"metavar\": \"<decorator names>\",\n                \"help\": \"List of decorators that produce context managers, \"\n                \"such as contextlib.contextmanager. Add to this list \"\n                \"to register other decorators that produce valid \"\n                \"context managers.\",\n            },\n        ),\n        (\n            \"missing-member-hint-distance\",\n            {\n                \"default\": 1,\n                \"type\": \"int\",\n                \"metavar\": \"<member hint edit distance>\",\n                \"help\": \"The minimum edit distance a name should have in order \"\n                \"to be considered a similar match for a missing member name.\",\n            },\n        ),\n        (\n            \"missing-member-max-choices\",\n            {\n                \"default\": 1,\n                \"type\": \"int\",\n                \"metavar\": \"<member hint max choices>\",\n                \"help\": \"The total number of similar names that should be taken in \"\n                \"consideration when showing a hint for a missing member.\",\n            },\n        ),\n        (\n            \"missing-member-hint\",\n            {\n                \"default\": True,\n                \"type\": \"yn\",\n                \"metavar\": \"<missing member hint>\",\n                \"help\": \"Show a hint with possible names when a member name was not \"\n                \"found. The aspect of finding the hint is based on edit distance.\",\n            },\n        ),\n        (\n            \"signature-mutators\",\n            {\n                \"default\": [],\n                \"type\": \"csv\",\n                \"metavar\": \"<decorator names>\",\n                \"help\": \"List of decorators that change the signature of \"\n                \"a decorated function.\",\n            },\n        ),\n    )\n\n    @astroid.decorators.cachedproperty\n    def _suggestion_mode(self):\n        return get_global_option(self, \"suggestion-mode\", default=True)\n\n    @astroid.decorators.cachedproperty\n    def _compiled_generated_members(self) -> Tuple[Pattern, ...]:\n        # do this lazily since config not fully initialized in __init__\n        # generated_members may contain regular expressions\n        # (surrounded by quote `\"` and followed by a comma `,`)\n        # REQUEST,aq_parent,\"[a-zA-Z]+_set{1,2}\"' =>\n        # ('REQUEST', 'aq_parent', '[a-zA-Z]+_set{1,2}')\n        generated_members = self.config.generated_members\n        if isinstance(generated_members, str):\n            gen = shlex.shlex(generated_members)\n            gen.whitespace += \",\"\n            gen.wordchars += r\"[]-+\\.*?()|\"\n            generated_members = tuple(tok.strip('\"') for tok in gen)\n        return tuple(re.compile(exp) for exp in generated_members)\n\n    @check_messages(\"keyword-arg-before-vararg\")\n    def visit_functiondef(self, node):\n        # check for keyword arg before varargs\n        if node.args.vararg and node.args.defaults:\n            self.add_message(\"keyword-arg-before-vararg\", node=node, args=(node.name))\n\n    visit_asyncfunctiondef = visit_functiondef\n\n    @check_messages(\"invalid-metaclass\")\n    def visit_classdef(self, node):\n        def _metaclass_name(metaclass):\n            if isinstance(metaclass, (astroid.ClassDef, astroid.FunctionDef)):\n                return metaclass.name\n            return metaclass.as_string()\n\n        metaclass = node.declared_metaclass()\n        if not metaclass:\n            return\n\n        if isinstance(metaclass, astroid.FunctionDef):\n            # Try to infer the result.\n            metaclass = _infer_from_metaclass_constructor(node, metaclass)\n            if not metaclass:\n                # Don't do anything if we cannot infer the result.\n                return\n\n        if isinstance(metaclass, astroid.ClassDef):\n            if _is_invalid_metaclass(metaclass):\n                self.add_message(\n                    \"invalid-metaclass\", node=node, args=(_metaclass_name(metaclass),)\n                )\n        else:\n            self.add_message(\n                \"invalid-metaclass\", node=node, args=(_metaclass_name(metaclass),)\n            )\n\n    def visit_assignattr(self, node):\n        if isinstance(node.assign_type(), astroid.AugAssign):\n            self.visit_attribute(node)\n\n    def visit_delattr(self, node):\n        self.visit_attribute(node)\n\n    @check_messages(\"no-member\", \"c-extension-no-member\")\n    def visit_attribute(self, node):\n        \"\"\"check that the accessed attribute exists\n\n        to avoid too much false positives for now, we'll consider the code as\n        correct if a single of the inferred nodes has the accessed attribute.\n\n        function/method, super call and metaclasses are ignored\n        \"\"\"\n        if any(\n            pattern.match(name)\n            for name in (node.attrname, node.as_string())\n            for pattern in self._compiled_generated_members\n        ):\n            return\n\n        try:\n            inferred = list(node.expr.infer())\n        except astroid.InferenceError:\n            return\n\n        # list of (node, nodename) which are missing the attribute\n        missingattr = set()\n\n        non_opaque_inference_results = [\n            owner\n            for owner in inferred\n            if owner is not astroid.Uninferable\n            and not isinstance(owner, astroid.nodes.Unknown)\n        ]\n        if (\n            len(non_opaque_inference_results) != len(inferred)\n            and self.config.ignore_on_opaque_inference\n        ):\n            # There is an ambiguity in the inference. Since we can't\n            # make sure that we won't emit a false positive, we just stop\n            # whenever the inference returns an opaque inference object.\n            return\n        for owner in non_opaque_inference_results:\n            name = getattr(owner, \"name\", None)\n            if _is_owner_ignored(\n                owner, name, self.config.ignored_classes, self.config.ignored_modules\n            ):\n                continue\n\n            qualname = f\"{owner.pytype()}.{node.attrname}\"\n            if any(\n                pattern.match(qualname) for pattern in self._compiled_generated_members\n            ):\n                return\n\n            try:\n                if not [\n                    n\n                    for n in owner.getattr(node.attrname)\n                    if not isinstance(n.statement(), astroid.AugAssign)\n                ]:\n                    missingattr.add((owner, name))\n                    continue\n            except AttributeError:\n                continue\n            except astroid.DuplicateBasesError:\n                continue\n            except astroid.NotFoundError:\n                # This can't be moved before the actual .getattr call,\n                # because there can be more values inferred and we are\n                # stopping after the first one which has the attribute in question.\n                # The problem is that if the first one has the attribute,\n                # but we continue to the next values which doesn't have the\n                # attribute, then we'll have a false positive.\n                # So call this only after the call has been made.\n                if not _emit_no_member(\n                    node,\n                    owner,\n                    name,\n                    ignored_mixins=self.config.ignore_mixin_members,\n                    ignored_none=self.config.ignore_none,\n                ):\n                    continue\n                missingattr.add((owner, name))\n                continue\n            # stop on the first found\n            break\n        else:\n            # we have not found any node with the attributes, display the\n            # message for inferred nodes\n            done = set()\n            for owner, name in missingattr:\n                if isinstance(owner, astroid.Instance):\n                    actual = owner._proxied\n                else:\n                    actual = owner\n                if actual in done:\n                    continue\n                done.add(actual)\n\n                msg, hint = self._get_nomember_msgid_hint(node, owner)\n                self.add_message(\n                    msg,\n                    node=node,\n                    args=(owner.display_type(), name, node.attrname, hint),\n                    confidence=INFERENCE,\n                )\n\n    def _get_nomember_msgid_hint(self, node, owner):\n        suggestions_are_possible = self._suggestion_mode and isinstance(\n            owner, astroid.Module\n        )\n        if suggestions_are_possible and _is_c_extension(owner):\n            msg = \"c-extension-no-member\"\n            hint = \"\"\n        else:\n            msg = \"no-member\"\n            if self.config.missing_member_hint:\n                hint = _missing_member_hint(\n                    owner,\n                    node.attrname,\n                    self.config.missing_member_hint_distance,\n                    self.config.missing_member_max_choices,\n                )\n            else:\n                hint = \"\"\n        return msg, hint\n\n    @check_messages(\n        \"assignment-from-no-return\",\n        \"assignment-from-none\",\n        \"non-str-assignment-to-dunder-name\",\n    )\n    def visit_assign(self, node):\n        \"\"\"\n        Process assignments in the AST.\n        \"\"\"\n\n        self._check_assignment_from_function_call(node)\n        self._check_dundername_is_string(node)\n\n    def _check_assignment_from_function_call(self, node):\n        \"\"\"check that if assigning to a function call, the function is\n        possibly returning something valuable\n        \"\"\"\n        if not isinstance(node.value, astroid.Call):\n            return\n\n        function_node = safe_infer(node.value.func)\n        funcs = (astroid.FunctionDef, astroid.UnboundMethod, astroid.BoundMethod)\n        if not isinstance(function_node, funcs):\n            return\n\n        # Unwrap to get the actual function object\n        if isinstance(function_node, astroid.BoundMethod) and isinstance(\n            function_node._proxied, astroid.UnboundMethod\n        ):\n            function_node = function_node._proxied._proxied\n\n        # Make sure that it's a valid function that we can analyze.\n        # Ordered from less expensive to more expensive checks.\n        # pylint: disable=too-many-boolean-expressions\n        if (\n            not function_node.is_function\n            or isinstance(function_node, astroid.AsyncFunctionDef)\n            or function_node.decorators\n            or function_node.is_generator()\n            or function_node.is_abstract(pass_is_abstract=False)\n            or utils.is_error(function_node)\n            or not function_node.root().fully_defined()\n        ):\n            return\n\n        returns = list(\n            function_node.nodes_of_class(astroid.Return, skip_klass=astroid.FunctionDef)\n        )\n        if not returns:\n            self.add_message(\"assignment-from-no-return\", node=node)\n        else:\n            for rnode in returns:\n                if not (\n                    isinstance(rnode.value, astroid.Const)\n                    and rnode.value.value is None\n                    or rnode.value is None\n                ):\n                    break\n            else:\n                self.add_message(\"assignment-from-none\", node=node)\n\n    def _check_dundername_is_string(self, node):\n        \"\"\"\n        Check a string is assigned to self.__name__\n        \"\"\"\n\n        # Check the left hand side of the assignment is <something>.__name__\n        lhs = node.targets[0]\n        if not isinstance(lhs, astroid.node_classes.AssignAttr):\n            return\n        if not lhs.attrname == \"__name__\":\n            return\n\n        # If the right hand side is not a string\n        rhs = node.value\n        if isinstance(rhs, astroid.Const) and isinstance(rhs.value, str):\n            return\n        inferred = utils.safe_infer(rhs)\n        if not inferred:\n            return\n        if not (\n            isinstance(inferred, astroid.Const) and isinstance(inferred.value, str)\n        ):\n            # Add the message\n            self.add_message(\"non-str-assignment-to-dunder-name\", node=node)\n\n    def _check_uninferable_call(self, node):\n        \"\"\"\n        Check that the given uninferable Call node does not\n        call an actual function.\n        \"\"\"\n        if not isinstance(node.func, astroid.Attribute):\n            return\n\n        # Look for properties. First, obtain\n        # the lhs of the Attribute node and search the attribute\n        # there. If that attribute is a property or a subclass of properties,\n        # then most likely it's not callable.\n\n        expr = node.func.expr\n        klass = safe_infer(expr)\n        if (\n            klass is None\n            or klass is astroid.Uninferable\n            or not isinstance(klass, astroid.Instance)\n        ):\n            return\n\n        try:\n            attrs = klass._proxied.getattr(node.func.attrname)\n        except astroid.NotFoundError:\n            return\n\n        for attr in attrs:\n            if attr is astroid.Uninferable:\n                continue\n            if not isinstance(attr, astroid.FunctionDef):\n                continue\n\n            # Decorated, see if it is decorated with a property.\n            # Also, check the returns and see if they are callable.\n            if decorated_with_property(attr):\n\n                try:\n                    all_returns_are_callable = all(\n                        return_node.callable() or return_node is astroid.Uninferable\n                        for return_node in attr.infer_call_result(node)\n                    )\n                except astroid.InferenceError:\n                    continue\n\n                if not all_returns_are_callable:\n                    self.add_message(\n                        \"not-callable\", node=node, args=node.func.as_string()\n                    )\n                    break\n\n    def _check_argument_order(self, node, call_site, called, called_param_names):\n        \"\"\"Match the supplied argument names against the function parameters.\n        Warn if some argument names are not in the same order as they are in\n        the function signature.\n        \"\"\"\n        # Check for called function being an object instance function\n        # If so, ignore the initial 'self' argument in the signature\n        try:\n            is_classdef = isinstance(called.parent, astroid.scoped_nodes.ClassDef)\n            if is_classdef and called_param_names[0] == \"self\":\n                called_param_names = called_param_names[1:]\n        except IndexError:\n            return\n\n        try:\n            # extract argument names, if they have names\n            calling_parg_names = [p.name for p in call_site.positional_arguments]\n\n            # Additionally get names of keyword arguments to use in a full match\n            # against parameters\n            calling_kwarg_names = [\n                arg.name for arg in call_site.keyword_arguments.values()\n            ]\n        except AttributeError:\n            # the type of arg does not provide a `.name`. In this case we\n            # stop checking for out-of-order arguments because it is only relevant\n            # for named variables.\n            return\n\n        # Don't check for ordering if there is an unmatched arg or param\n        arg_set = set(calling_parg_names) | set(calling_kwarg_names)\n        param_set = set(called_param_names)\n        if arg_set != param_set:\n            return\n\n        # Warn based on the equality of argument ordering\n        if calling_parg_names != called_param_names[: len(calling_parg_names)]:\n            self.add_message(\"arguments-out-of-order\", node=node, args=())\n\n    def _check_isinstance_args(self, node):\n        if len(node.args) != 2:\n            # isinstance called with wrong number of args\n            return\n\n        second_arg = node.args[1]\n        if _is_invalid_isinstance_type(second_arg):\n            self.add_message(\"isinstance-second-argument-not-valid-type\", node=node)\n\n    # pylint: disable=too-many-branches,too-many-locals\n    @check_messages(*(list(MSGS.keys())))\n    def visit_call(self, node):\n        \"\"\"check that called functions/methods are inferred to callable objects,\n        and that the arguments passed to the function match the parameters in\n        the inferred function's definition\n        \"\"\"\n        called = safe_infer(node.func)\n        # only function, generator and object defining __call__ are allowed\n        # Ignore instances of descriptors since astroid cannot properly handle them\n        # yet\n        if called and not called.callable():\n            if isinstance(called, astroid.Instance) and (\n                not has_known_bases(called)\n                or (\n                    called.parent is not None\n                    and isinstance(called.scope(), astroid.ClassDef)\n                    and \"__get__\" in called.locals\n                )\n            ):\n                # Don't emit if we can't make sure this object is callable.\n                pass\n            else:\n                self.add_message(\"not-callable\", node=node, args=node.func.as_string())\n\n        self._check_uninferable_call(node)\n        try:\n            called, implicit_args, callable_name = _determine_callable(called)\n        except ValueError:\n            # Any error occurred during determining the function type, most of\n            # those errors are handled by different warnings.\n            return\n\n        if called.args.args is None:\n            if called.name == \"isinstance\":\n                # Verify whether second argument of isinstance is a valid type\n                self._check_isinstance_args(node)\n            # Built-in functions have no argument information.\n            return\n\n        if len(called.argnames()) != len(set(called.argnames())):\n            # Duplicate parameter name (see duplicate-argument).  We can't really\n            # make sense of the function call in this case, so just return.\n            return\n\n        # Build the set of keyword arguments, checking for duplicate keywords,\n        # and count the positional arguments.\n        call_site = astroid.arguments.CallSite.from_call(node)\n\n        # Warn about duplicated keyword arguments, such as `f=24, **{'f': 24}`\n        for keyword in call_site.duplicated_keywords:\n            self.add_message(\"repeated-keyword\", node=node, args=(keyword,))\n\n        if call_site.has_invalid_arguments() or call_site.has_invalid_keywords():\n            # Can't make sense of this.\n            return\n\n        # Has the function signature changed in ways we cannot reliably detect?\n        if hasattr(called, \"decorators\") and decorated_with(\n            called, self.config.signature_mutators\n        ):\n            return\n\n        num_positional_args = len(call_site.positional_arguments)\n        keyword_args = list(call_site.keyword_arguments.keys())\n        overload_function = is_overload_stub(called)\n\n        # Determine if we don't have a context for our call and we use variadics.\n        node_scope = node.scope()\n        if isinstance(node_scope, (astroid.Lambda, astroid.FunctionDef)):\n            has_no_context_positional_variadic = _no_context_variadic_positional(\n                node, node_scope\n            )\n            has_no_context_keywords_variadic = _no_context_variadic_keywords(\n                node, node_scope\n            )\n        else:\n            has_no_context_positional_variadic = (\n                has_no_context_keywords_variadic\n            ) = False\n\n        # These are coming from the functools.partial implementation in astroid\n        already_filled_positionals = getattr(called, \"filled_positionals\", 0)\n        already_filled_keywords = getattr(called, \"filled_keywords\", {})\n\n        keyword_args += list(already_filled_keywords)\n        num_positional_args += implicit_args + already_filled_positionals\n\n        # Analyze the list of formal parameters.\n        args = list(itertools.chain(called.args.posonlyargs or (), called.args.args))\n        num_mandatory_parameters = len(args) - len(called.args.defaults)\n        parameters = []\n        parameter_name_to_index = {}\n        for i, arg in enumerate(args):\n            if isinstance(arg, astroid.Tuple):\n                name = None\n                # Don't store any parameter names within the tuple, since those\n                # are not assignable from keyword arguments.\n            else:\n                assert isinstance(arg, astroid.AssignName)\n                # This occurs with:\n                #    def f( (a), (b) ): pass\n                name = arg.name\n                parameter_name_to_index[name] = i\n            if i >= num_mandatory_parameters:\n                defval = called.args.defaults[i - num_mandatory_parameters]\n            else:\n                defval = None\n            parameters.append([(name, defval), False])\n\n        kwparams = {}\n        for i, arg in enumerate(called.args.kwonlyargs):\n            if isinstance(arg, astroid.Keyword):\n                name = arg.arg\n            else:\n                assert isinstance(arg, astroid.AssignName)\n                name = arg.name\n            kwparams[name] = [called.args.kw_defaults[i], False]\n\n        self._check_argument_order(\n            node, call_site, called, [p[0][0] for p in parameters]\n        )\n\n        # 1. Match the positional arguments.\n        for i in range(num_positional_args):\n            if i < len(parameters):\n                parameters[i][1] = True\n            elif called.args.vararg is not None:\n                # The remaining positional arguments get assigned to the *args\n                # parameter.\n                break\n            elif not overload_function:\n                # Too many positional arguments.\n                self.add_message(\n                    \"too-many-function-args\", node=node, args=(callable_name,)\n                )\n                break\n\n        # 2. Match the keyword arguments.\n        for keyword in keyword_args:\n            if keyword in parameter_name_to_index:\n                i = parameter_name_to_index[keyword]\n                if parameters[i][1]:\n                    # Duplicate definition of function parameter.\n\n                    # Might be too hardcoded, but this can actually\n                    # happen when using str.format and `self` is passed\n                    # by keyword argument, as in `.format(self=self)`.\n                    # It's perfectly valid to so, so we're just skipping\n                    # it if that's the case.\n                    if not (keyword == \"self\" and called.qname() in STR_FORMAT):\n                        self.add_message(\n                            \"redundant-keyword-arg\",\n                            node=node,\n                            args=(keyword, callable_name),\n                        )\n                else:\n                    parameters[i][1] = True\n            elif keyword in kwparams:\n                if kwparams[keyword][1]:\n                    # Duplicate definition of function parameter.\n                    self.add_message(\n                        \"redundant-keyword-arg\",\n                        node=node,\n                        args=(keyword, callable_name),\n                    )\n                else:\n                    kwparams[keyword][1] = True\n            elif called.args.kwarg is not None:\n                # The keyword argument gets assigned to the **kwargs parameter.\n                pass\n            elif not overload_function:\n                # Unexpected keyword argument.\n                self.add_message(\n                    \"unexpected-keyword-arg\", node=node, args=(keyword, callable_name)\n                )\n\n        # 3. Match the **kwargs, if any.\n        if node.kwargs:\n            for i, [(name, defval), assigned] in enumerate(parameters):\n                # Assume that *kwargs provides values for all remaining\n                # unassigned named parameters.\n                if name is not None:\n                    parameters[i][1] = True\n                else:\n                    # **kwargs can't assign to tuples.\n                    pass\n\n        # Check that any parameters without a default have been assigned\n        # values.\n        for [(name, defval), assigned] in parameters:\n            if (defval is None) and not assigned:\n                if name is None:\n                    display_name = \"<tuple>\"\n                else:\n                    display_name = repr(name)\n                if not has_no_context_positional_variadic and not overload_function:\n                    self.add_message(\n                        \"no-value-for-parameter\",\n                        node=node,\n                        args=(display_name, callable_name),\n                    )\n\n        for name, val in kwparams.items():\n            defval, assigned = val\n            if (\n                defval is None\n                and not assigned\n                and not has_no_context_keywords_variadic\n                and not overload_function\n            ):\n                self.add_message(\"missing-kwoa\", node=node, args=(name, callable_name))\n\n    def _check_invalid_sequence_index(self, subscript: astroid.Subscript):\n        # Look for index operations where the parent is a sequence type.\n        # If the types can be determined, only allow indices to be int,\n        # slice or instances with __index__.\n        parent_type = safe_infer(subscript.value)\n        if not isinstance(\n            parent_type, (astroid.ClassDef, astroid.Instance)\n        ) or not has_known_bases(parent_type):\n            return None\n\n        # Determine what method on the parent this index will use\n        # The parent of this node will be a Subscript, and the parent of that\n        # node determines if the Subscript is a get, set, or delete operation.\n        if subscript.ctx is astroid.Store:\n            methodname = \"__setitem__\"\n        elif subscript.ctx is astroid.Del:\n            methodname = \"__delitem__\"\n        else:\n            methodname = \"__getitem__\"\n\n        # Check if this instance's __getitem__, __setitem__, or __delitem__, as\n        # appropriate to the statement, is implemented in a builtin sequence\n        # type. This way we catch subclasses of sequence types but skip classes\n        # that override __getitem__ and which may allow non-integer indices.\n        try:\n            methods = astroid.interpreter.dunder_lookup.lookup(parent_type, methodname)\n            if methods is astroid.Uninferable:\n                return None\n            itemmethod = methods[0]\n        except (\n            astroid.NotFoundError,\n            astroid.AttributeInferenceError,\n            IndexError,\n        ):\n            return None\n        if (\n            not isinstance(itemmethod, astroid.FunctionDef)\n            or itemmethod.root().name != BUILTINS\n            or not itemmethod.parent\n            or itemmethod.parent.name not in SEQUENCE_TYPES\n        ):\n            return None\n\n        # For ExtSlice objects coming from visit_extslice, no further\n        # inference is necessary, since if we got this far the ExtSlice\n        # is an error.\n        if isinstance(subscript.value, astroid.ExtSlice):\n            index_type = subscript.value\n        else:\n            index_type = safe_infer(subscript.slice)\n        if index_type is None or index_type is astroid.Uninferable:\n            return None\n        # Constants must be of type int\n        if isinstance(index_type, astroid.Const):\n            if isinstance(index_type.value, int):\n                return None\n        # Instance values must be int, slice, or have an __index__ method\n        elif isinstance(index_type, astroid.Instance):\n            if index_type.pytype() in (BUILTINS + \".int\", BUILTINS + \".slice\"):\n                return None\n            try:\n                index_type.getattr(\"__index__\")\n                return None\n            except astroid.NotFoundError:\n                pass\n        elif isinstance(index_type, astroid.Slice):\n            # A slice can be present\n            # here after inferring the index node, which could\n            # be a `slice(...)` call for instance.\n            return self._check_invalid_slice_index(index_type)\n\n        # Anything else is an error\n        self.add_message(\"invalid-sequence-index\", node=subscript)\n        return None\n\n    @check_messages(\"invalid-sequence-index\")\n    def visit_extslice(self, node):\n        if not node.parent or not hasattr(node.parent, \"value\"):\n            return None\n        # Check extended slice objects as if they were used as a sequence\n        # index to check if the object being sliced can support them\n        return self._check_invalid_sequence_index(node.parent)\n\n    def _check_invalid_slice_index(self, node):\n        # Check the type of each part of the slice\n        invalid_slices = 0\n        for index in (node.lower, node.upper, node.step):\n            if index is None:\n                continue\n\n            index_type = safe_infer(index)\n            if index_type is None or index_type is astroid.Uninferable:\n                continue\n\n            # Constants must of type int or None\n            if isinstance(index_type, astroid.Const):\n                if isinstance(index_type.value, (int, type(None))):\n                    continue\n            # Instance values must be of type int, None or an object\n            # with __index__\n            elif isinstance(index_type, astroid.Instance):\n                if index_type.pytype() in (BUILTINS + \".int\", BUILTINS + \".NoneType\"):\n                    continue\n\n                try:\n                    index_type.getattr(\"__index__\")\n                    return\n                except astroid.NotFoundError:\n                    pass\n            invalid_slices += 1\n\n        if not invalid_slices:\n            return\n\n        # Anything else is an error, unless the object that is indexed\n        # is a custom object, which knows how to handle this kind of slices\n        parent = node.parent\n        if isinstance(parent, astroid.ExtSlice):\n            parent = parent.parent\n        if isinstance(parent, astroid.Subscript):\n            inferred = safe_infer(parent.value)\n            if inferred is None or inferred is astroid.Uninferable:\n                # Don't know what this is\n                return\n            known_objects = (\n                astroid.List,\n                astroid.Dict,\n                astroid.Tuple,\n                astroid.objects.FrozenSet,\n                astroid.Set,\n            )\n            if not isinstance(inferred, known_objects):\n                # Might be an instance that knows how to handle this slice object\n                return\n        for _ in range(invalid_slices):\n            self.add_message(\"invalid-slice-index\", node=node)\n\n    @check_messages(\"not-context-manager\")\n    def visit_with(self, node):\n        for ctx_mgr, _ in node.items:\n            context = astroid.context.InferenceContext()\n            inferred = safe_infer(ctx_mgr, context=context)\n            if inferred is None or inferred is astroid.Uninferable:\n                continue\n\n            if isinstance(inferred, astroid.bases.Generator):\n                # Check if we are dealing with a function decorated\n                # with contextlib.contextmanager.\n                if decorated_with(\n                    inferred.parent, self.config.contextmanager_decorators\n                ):\n                    continue\n                # If the parent of the generator is not the context manager itself,\n                # that means that it could have been returned from another\n                # function which was the real context manager.\n                # The following approach is more of a hack rather than a real\n                # solution: walk all the inferred statements for the\n                # given *ctx_mgr* and if you find one function scope\n                # which is decorated, consider it to be the real\n                # manager and give up, otherwise emit not-context-manager.\n                # See the test file for not_context_manager for a couple\n                # of self explaining tests.\n\n                # Retrieve node from all previusly visited nodes in the the inference history\n                context_path_names = filter(None, _unflatten(context.path))\n                inferred_paths = _flatten_container(\n                    safe_infer(path) for path in context_path_names\n                )\n                for inferred_path in inferred_paths:\n                    if not inferred_path:\n                        continue\n                    scope = inferred_path.scope()\n                    if not isinstance(scope, astroid.FunctionDef):\n                        continue\n                    if decorated_with(scope, self.config.contextmanager_decorators):\n                        break\n                else:\n                    self.add_message(\n                        \"not-context-manager\", node=node, args=(inferred.name,)\n                    )\n            else:\n                try:\n                    inferred.getattr(\"__enter__\")\n                    inferred.getattr(\"__exit__\")\n                except astroid.NotFoundError:\n                    if isinstance(inferred, astroid.Instance):\n                        # If we do not know the bases of this class,\n                        # just skip it.\n                        if not has_known_bases(inferred):\n                            continue\n                        # Just ignore mixin classes.\n                        if self.config.ignore_mixin_members:\n                            if inferred.name[-5:].lower() == \"mixin\":\n                                continue\n\n                    self.add_message(\n                        \"not-context-manager\", node=node, args=(inferred.name,)\n                    )\n\n    @check_messages(\"invalid-unary-operand-type\")\n    def visit_unaryop(self, node):\n        \"\"\"Detect TypeErrors for unary operands.\"\"\"\n\n        for error in node.type_errors():\n            # Let the error customize its output.\n            self.add_message(\"invalid-unary-operand-type\", args=str(error), node=node)\n\n    @check_messages(\"unsupported-binary-operation\")\n    def visit_binop(self, node: astroid.BinOp):\n        if node.op == \"|\":\n            self._detect_unsupported_alternative_union_syntax(node)\n\n    def _detect_unsupported_alternative_union_syntax(self, node: astroid.BinOp) -> None:\n        \"\"\"Detect if unsupported alternative Union syntax (PEP 604) was used.\"\"\"\n        if PY310_PLUS:  # 310+ supports the new syntax\n            return\n\n        if isinstance(\n            node.parent, TYPE_ANNOTATION_NODES_TYPES\n        ) and not is_postponed_evaluation_enabled(node):\n            # Use in type annotations only allowed if\n            # postponed evaluation is enabled.\n            self._check_unsupported_alternative_union_syntax(node)\n\n        if isinstance(\n            node.parent,\n            (\n                astroid.Assign,\n                astroid.Call,\n                astroid.Keyword,\n                astroid.Dict,\n                astroid.Tuple,\n                astroid.Set,\n                astroid.List,\n                astroid.BinOp,\n            ),\n        ):\n            # Check other contexts the syntax might appear, but are invalid.\n            # Make sure to filter context if postponed evaluation is enabled\n            # and parent is allowed node type.\n            allowed_nested_syntax = False\n            if is_postponed_evaluation_enabled(node):\n                parent_node = node.parent\n                while True:\n                    if isinstance(parent_node, TYPE_ANNOTATION_NODES_TYPES):\n                        allowed_nested_syntax = True\n                        break\n                    parent_node = parent_node.parent\n                    if isinstance(parent_node, astroid.Module):\n                        break\n            if not allowed_nested_syntax:\n                self._check_unsupported_alternative_union_syntax(node)\n\n    def _check_unsupported_alternative_union_syntax(self, node: astroid.BinOp) -> None:\n        \"\"\"Check if left or right node is of type `type`.\"\"\"\n        msg = \"unsupported operand type(s) for |\"\n        for n in (node.left, node.right):\n            n = astroid.helpers.object_type(n)\n            if isinstance(n, astroid.ClassDef) and is_classdef_type(n):\n                self.add_message(\"unsupported-binary-operation\", args=msg, node=node)\n                break\n\n    @check_messages(\"unsupported-binary-operation\")\n    def _visit_binop(self, node):\n        \"\"\"Detect TypeErrors for binary arithmetic operands.\"\"\"\n        self._check_binop_errors(node)\n\n    @check_messages(\"unsupported-binary-operation\")\n    def _visit_augassign(self, node):\n        \"\"\"Detect TypeErrors for augmented binary arithmetic operands.\"\"\"\n        self._check_binop_errors(node)\n\n    def _check_binop_errors(self, node):\n        for error in node.type_errors():\n            # Let the error customize its output.\n            if any(\n                isinstance(obj, astroid.ClassDef) and not has_known_bases(obj)\n                for obj in (error.left_type, error.right_type)\n            ):\n                continue\n            self.add_message(\"unsupported-binary-operation\", args=str(error), node=node)\n\n    def _check_membership_test(self, node):\n        if is_inside_abstract_class(node):\n            return\n        if is_comprehension(node):\n            return\n        inferred = safe_infer(node)\n        if inferred is None or inferred is astroid.Uninferable:\n            return\n        if not supports_membership_test(inferred):\n            self.add_message(\n                \"unsupported-membership-test\", args=node.as_string(), node=node\n            )\n\n    @check_messages(\"unsupported-membership-test\")\n    def visit_compare(self, node):\n        if len(node.ops) != 1:\n            return\n\n        op, right = node.ops[0]\n        if op in [\"in\", \"not in\"]:\n            self._check_membership_test(right)\n\n    @check_messages(\n        \"unsubscriptable-object\",\n        \"unsupported-assignment-operation\",\n        \"unsupported-delete-operation\",\n        \"unhashable-dict-key\",\n        \"invalid-sequence-index\",\n        \"invalid-slice-index\",\n    )\n    def visit_subscript(self, node):\n        self._check_invalid_sequence_index(node)\n\n        supported_protocol = None\n        if isinstance(node.value, (astroid.ListComp, astroid.DictComp)):\n            return\n\n        if isinstance(node.value, astroid.Dict):\n            # Assert dict key is hashable\n            inferred = safe_infer(node.slice)\n            if inferred not in (None, astroid.Uninferable):\n                try:\n                    hash_fn = next(inferred.igetattr(\"__hash__\"))\n                except astroid.InferenceError:\n                    pass\n                else:\n                    if getattr(hash_fn, \"value\", True) is None:\n                        self.add_message(\"unhashable-dict-key\", node=node.value)\n\n        if node.ctx == astroid.Load:\n            supported_protocol = supports_getitem\n            msg = \"unsubscriptable-object\"\n        elif node.ctx == astroid.Store:\n            supported_protocol = supports_setitem\n            msg = \"unsupported-assignment-operation\"\n        elif node.ctx == astroid.Del:\n            supported_protocol = supports_delitem\n            msg = \"unsupported-delete-operation\"\n\n        if isinstance(node.value, astroid.SetComp):\n            self.add_message(msg, args=node.value.as_string(), node=node.value)\n            return\n\n        if is_inside_abstract_class(node):\n            return\n\n        inferred = safe_infer(node.value)\n\n        if inferred is None or inferred is astroid.Uninferable:\n            return\n\n        if getattr(inferred, \"decorators\", None):\n            first_decorator = astroid.helpers.safe_infer(inferred.decorators.nodes[0])\n            if isinstance(first_decorator, astroid.ClassDef):\n                inferred = first_decorator.instantiate_class()\n            else:\n                return  # It would be better to handle function\n                # decorators, but let's start slow.\n\n        if not supported_protocol(inferred, node):\n            self.add_message(msg, args=node.value.as_string(), node=node.value)\n\n    @check_messages(\"dict-items-missing-iter\")\n    def visit_for(self, node):\n        if not isinstance(node.target, astroid.node_classes.Tuple):\n            # target is not a tuple\n            return\n        if not len(node.target.elts) == 2:\n            # target is not a tuple of two elements\n            return\n\n        iterable = node.iter\n        if not isinstance(iterable, astroid.node_classes.Name):\n            # it's not a bare variable\n            return\n\n        inferred = safe_infer(iterable)\n        if not inferred:\n            return\n        if not isinstance(inferred, astroid.node_classes.Dict):\n            # the iterable is not a dict\n            return\n\n        self.add_message(\"dict-iter-missing-items\", node=node)"},{"attributeType":"bool","col":8,"comment":"null","endLoc":63,"id":11959,"name":"ignore_imports","nodeType":"Attribute","startLoc":63,"text":"self.ignore_imports"},{"col":4,"comment":"null","endLoc":877,"header":"@astroid.decorators.cachedproperty\n    def _suggestion_mode(self)","id":11960,"name":"_suggestion_mode","nodeType":"Function","startLoc":875,"text":"@astroid.decorators.cachedproperty\n    def _suggestion_mode(self):\n        return get_global_option(self, \"suggestion-mode\", default=True)"},{"className":"LineSet","col":0,"comment":"Holds and indexes all the lines of a single source file","endLoc":318,"id":11961,"nodeType":"Class","startLoc":254,"text":"@functools.total_ordering\nclass LineSet:\n    \"\"\"Holds and indexes all the lines of a single source file\"\"\"\n\n    def __init__(\n        self,\n        name,\n        lines,\n        ignore_comments=False,\n        ignore_docstrings=False,\n        ignore_imports=False,\n        ignore_signatures=False,\n    ):\n        self.name = name\n        self._real_lines = lines\n        self._stripped_lines = stripped_lines(\n            lines, ignore_comments, ignore_docstrings, ignore_imports, ignore_signatures\n        )\n        self._index = self._mk_index()\n\n    def __str__(self):\n        return \"<Lineset for %s>\" % self.name\n\n    def __len__(self):\n        return len(self._real_lines)\n\n    def __getitem__(self, index):\n        return self._stripped_lines[index]\n\n    def __lt__(self, other):\n        return self.name < other.name\n\n    def __hash__(self):\n        return id(self)\n\n    def __eq__(self, other):\n        if not isinstance(other, LineSet):\n            return False\n        return self.__dict__ == other.__dict__\n\n    def enumerate_stripped(self, start_at=0):\n        \"\"\"return an iterator on stripped lines, starting from a given index\n        if specified, else 0\n        \"\"\"\n        idx = start_at\n        if start_at:\n            lines = self._stripped_lines[start_at:]\n        else:\n            lines = self._stripped_lines\n        for line in lines:\n            # if line:\n            yield idx, line\n            idx += 1\n\n    def find(self, stripped_line):\n        \"\"\"return positions of the given stripped line in this set\"\"\"\n        return self._index.get(stripped_line, ())\n\n    def _mk_index(self):\n        \"\"\"create the index for this set\"\"\"\n        index = defaultdict(list)\n        for line_no, line in enumerate(self._stripped_lines):\n            if line:\n                index[line].append(line_no)\n        return index"},{"col":4,"comment":"null","endLoc":275,"header":"def __str__(self)","id":11962,"name":"__str__","nodeType":"Function","startLoc":274,"text":"def __str__(self):\n        return \"<Lineset for %s>\" % self.name"},{"col":4,"comment":"null","endLoc":278,"header":"def __len__(self)","id":11963,"name":"__len__","nodeType":"Function","startLoc":277,"text":"def __len__(self):\n        return len(self._real_lines)"},{"col":4,"comment":"null","endLoc":892,"header":"@astroid.decorators.cachedproperty\n    def _compiled_generated_members(self) -> Tuple[Pattern, ...]","id":11964,"name":"_compiled_generated_members","nodeType":"Function","startLoc":879,"text":"@astroid.decorators.cachedproperty\n    def _compiled_generated_members(self) -> Tuple[Pattern, ...]:\n        # do this lazily since config not fully initialized in __init__\n        # generated_members may contain regular expressions\n        # (surrounded by quote `\"` and followed by a comma `,`)\n        # REQUEST,aq_parent,\"[a-zA-Z]+_set{1,2}\"' =>\n        # ('REQUEST', 'aq_parent', '[a-zA-Z]+_set{1,2}')\n        generated_members = self.config.generated_members\n        if isinstance(generated_members, str):\n            gen = shlex.shlex(generated_members)\n            gen.whitespace += \",\"\n            gen.wordchars += r\"[]-+\\.*?()|\"\n            generated_members = tuple(tok.strip('\"') for tok in gen)\n        return tuple(re.compile(exp) for exp in generated_members)"},{"col":4,"comment":"null","endLoc":281,"header":"def __getitem__(self, index)","id":11965,"name":"__getitem__","nodeType":"Function","startLoc":280,"text":"def __getitem__(self, index):\n        return self._stripped_lines[index]"},{"col":4,"comment":"null","endLoc":284,"header":"def __lt__(self, other)","id":11966,"name":"__lt__","nodeType":"Function","startLoc":283,"text":"def __lt__(self, other):\n        return self.name < other.name"},{"col":4,"comment":"null","endLoc":287,"header":"def __hash__(self)","id":11967,"name":"__hash__","nodeType":"Function","startLoc":286,"text":"def __hash__(self):\n        return id(self)"},{"col":4,"comment":"null","endLoc":292,"header":"def __eq__(self, other)","id":11968,"name":"__eq__","nodeType":"Function","startLoc":289,"text":"def __eq__(self, other):\n        if not isinstance(other, LineSet):\n            return False\n        return self.__dict__ == other.__dict__"},{"col":4,"comment":"return an iterator on stripped lines, starting from a given index\n        if specified, else 0\n        ","endLoc":306,"header":"def enumerate_stripped(self, start_at=0)","id":11969,"name":"enumerate_stripped","nodeType":"Function","startLoc":294,"text":"def enumerate_stripped(self, start_at=0):\n        \"\"\"return an iterator on stripped lines, starting from a given index\n        if specified, else 0\n        \"\"\"\n        idx = start_at\n        if start_at:\n            lines = self._stripped_lines[start_at:]\n        else:\n            lines = self._stripped_lines\n        for line in lines:\n            # if line:\n            yield idx, line\n            idx += 1"},{"col":4,"comment":"return positions of the given stripped line in this set","endLoc":310,"header":"def find(self, stripped_line)","id":11970,"name":"find","nodeType":"Function","startLoc":308,"text":"def find(self, stripped_line):\n        \"\"\"return positions of the given stripped line in this set\"\"\"\n        return self._index.get(stripped_line, ())"},{"col":4,"comment":"null","endLoc":831,"header":"def process_string_token(self, token, start_row, start_col)","id":11971,"name":"process_string_token","nodeType":"Function","startLoc":807,"text":"def process_string_token(self, token, start_row, start_col):\n        quote_char = None\n        index = None\n        for index, char in enumerate(token):\n            if char in \"'\\\"\":\n                quote_char = char\n                break\n        if quote_char is None:\n            return\n\n        prefix = token[:index].lower()  # markers like u, b, r.\n        after_prefix = token[index:]\n        # Chop off quotes\n        quote_length = (\n            3 if after_prefix[:3] == after_prefix[-3:] == 3 * quote_char else 1\n        )\n        string_body = after_prefix[quote_length:-quote_length]\n        # No special checks on raw strings at the moment.\n        if \"r\" not in prefix:\n            self.process_non_raw_string_token(\n                prefix,\n                string_body,\n                start_row,\n                start_col + len(prefix) + quote_length,\n            )"},{"col":4,"comment":"check for bad escapes in a non-raw string.\n\n        prefix: lowercase string of eg 'ur' string prefix markers.\n        string_body: the un-parsed body of the string, not including the quote\n        marks.\n        start_row: integer line number in the source.\n        string_start_col: integer col number of the string start in the source.\n        ","endLoc":893,"header":"def process_non_raw_string_token(\n        self, prefix, string_body, start_row, string_start_col\n    )","id":11972,"name":"process_non_raw_string_token","nodeType":"Function","startLoc":833,"text":"def process_non_raw_string_token(\n        self, prefix, string_body, start_row, string_start_col\n    ):\n        \"\"\"check for bad escapes in a non-raw string.\n\n        prefix: lowercase string of eg 'ur' string prefix markers.\n        string_body: the un-parsed body of the string, not including the quote\n        marks.\n        start_row: integer line number in the source.\n        string_start_col: integer col number of the string start in the source.\n        \"\"\"\n        # Walk through the string; if we see a backslash then escape the next\n        # character, and skip over it.  If we see a non-escaped character,\n        # alert, and continue.\n        #\n        # Accept a backslash when it escapes a backslash, or a quote, or\n        # end-of-line, or one of the letters that introduce a special escape\n        # sequence <https://docs.python.org/reference/lexical_analysis.html>\n        #\n        index = 0\n        while True:\n            index = string_body.find(\"\\\\\", index)\n            if index == -1:\n                break\n            # There must be a next character; having a backslash at the end\n            # of the string would be a SyntaxError.\n            next_char = string_body[index + 1]\n            match = string_body[index : index + 2]\n            # The column offset will vary depending on whether the string token\n            # is broken across lines. Calculate relative to the nearest line\n            # break or relative to the start of the token's line.\n            last_newline = string_body.rfind(\"\\n\", 0, index)\n            if last_newline == -1:\n                line = start_row\n                col_offset = index + string_start_col\n            else:\n                line = start_row + string_body.count(\"\\n\", 0, index)\n                col_offset = index - last_newline - 1\n            if next_char in self.UNICODE_ESCAPE_CHARACTERS:\n                if \"u\" in prefix:\n                    pass\n                elif \"b\" not in prefix:\n                    pass  # unicode by default\n                else:\n                    self.add_message(\n                        \"anomalous-unicode-escape-in-string\",\n                        line=line,\n                        args=(match,),\n                        col_offset=col_offset,\n                    )\n            elif next_char not in self.ESCAPE_CHARACTERS:\n                self.add_message(\n                    \"anomalous-backslash-in-string\",\n                    line=line,\n                    args=(match,),\n                    col_offset=col_offset,\n                )\n            # Whether it was a valid escape or not, backslash followed by\n            # another character can always be consumed whole: the second\n            # character can never be the start of a new backslash escape.\n            index += 2"},{"col":4,"comment":"null","endLoc":1025,"header":"@utils.check_messages(\"comprehension-escape\")\n    def visit_listcomp(self, node)","id":11973,"name":"visit_listcomp","nodeType":"Function","startLoc":994,"text":"@utils.check_messages(\"comprehension-escape\")\n    def visit_listcomp(self, node):\n        names = {\n            generator.target.name\n            for generator in node.generators\n            if isinstance(generator.target, astroid.AssignName)\n        }\n        scope = node.parent.scope()\n        scope_names = scope.nodes_of_class(astroid.Name, skip_klass=astroid.FunctionDef)\n        has_redefined_assign_name = any(\n            assign_name\n            for assign_name in scope.nodes_of_class(\n                astroid.AssignName, skip_klass=astroid.FunctionDef\n            )\n            if assign_name.name in names and assign_name.lineno > node.lineno\n        )\n        if has_redefined_assign_name:\n            return\n\n        emitted_for_names = set()\n        scope_names = list(scope_names)\n        for scope_name in scope_names:\n            if (\n                scope_name.name not in names\n                or scope_name.lineno <= node.lineno\n                or scope_name.name in emitted_for_names\n                or scope_name.scope() == node\n            ):\n                continue\n\n            emitted_for_names.add(scope_name.name)\n            self.add_message(\"comprehension-escape\", node=scope_name)"},{"col":0,"comment":"Get a prepared module name from the given import node\n\n    In the case of relative imports, this will return the\n    absolute qualified module name, which might be useful\n    for debugging. Otherwise, the initial module name\n    is returned unchanged.\n    ","endLoc":96,"header":"def _get_import_name(importnode, modname)","id":11974,"name":"_get_import_name","nodeType":"Function","startLoc":81,"text":"def _get_import_name(importnode, modname):\n    \"\"\"Get a prepared module name from the given import node\n\n    In the case of relative imports, this will return the\n    absolute qualified module name, which might be useful\n    for debugging. Otherwise, the initial module name\n    is returned unchanged.\n    \"\"\"\n    if isinstance(importnode, astroid.ImportFrom):\n        if importnode.level:\n            root = importnode.root()\n            if isinstance(root, astroid.Module):\n                modname = root.relative_to_absolute_name(\n                    modname, level=importnode.level\n                )\n    return modname"},{"col":4,"comment":"check that accessed members are defined","endLoc":1712,"header":"def _check_accessed_members(self, node, accessed)","id":11976,"name":"_check_accessed_members","nodeType":"Function","startLoc":1654,"text":"def _check_accessed_members(self, node, accessed):\n        \"\"\"check that accessed members are defined\"\"\"\n        excs = (\"AttributeError\", \"Exception\", \"BaseException\")\n        for attr, nodes in accessed.items():\n            try:\n                # is it a class attribute ?\n                node.local_attr(attr)\n                # yes, stop here\n                continue\n            except astroid.NotFoundError:\n                pass\n            # is it an instance attribute of a parent class ?\n            try:\n                next(node.instance_attr_ancestors(attr))\n                # yes, stop here\n                continue\n            except StopIteration:\n                pass\n            # is it an instance attribute ?\n            try:\n                defstmts = node.instance_attr(attr)\n            except astroid.NotFoundError:\n                pass\n            else:\n                # filter out augment assignment nodes\n                defstmts = [stmt for stmt in defstmts if stmt not in nodes]\n                if not defstmts:\n                    # only augment assignment for this node, no-member should be\n                    # triggered by the typecheck checker\n                    continue\n                # filter defstmts to only pick the first one when there are\n                # several assignments in the same scope\n                scope = defstmts[0].scope()\n                defstmts = [\n                    stmt\n                    for i, stmt in enumerate(defstmts)\n                    if i == 0 or stmt.scope() is not scope\n                ]\n                # if there are still more than one, don't attempt to be smarter\n                # than we can be\n                if len(defstmts) == 1:\n                    defstmt = defstmts[0]\n                    # check that if the node is accessed in the same method as\n                    # it's defined, it's accessed after the initial assignment\n                    frame = defstmt.frame()\n                    lno = defstmt.fromlineno\n                    for _node in nodes:\n                        if (\n                            _node.frame() is frame\n                            and _node.fromlineno < lno\n                            and not astroid.are_exclusive(\n                                _node.statement(), defstmt, excs\n                            )\n                        ):\n                            self.add_message(\n                                \"access-member-before-definition\",\n                                node=_node,\n                                args=(attr, lno),\n                            )"},{"col":4,"comment":"null","endLoc":622,"header":"def deprecated_classes(self, module: str)","id":11977,"name":"deprecated_classes","nodeType":"Function","startLoc":621,"text":"def deprecated_classes(self, module: str):\n        return self._deprecated_classes.get(module, ())"},{"col":4,"comment":"null","endLoc":625,"header":"def deprecated_decorators(self) -> Iterable","id":11978,"name":"deprecated_decorators","nodeType":"Function","startLoc":624,"text":"def deprecated_decorators(self) -> Iterable:\n        return self._deprecated_decorators"},{"attributeType":"(IAstroidChecker)","col":4,"comment":"null","endLoc":314,"id":11979,"name":"__implements__","nodeType":"Attribute","startLoc":314,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":315,"id":11980,"name":"name","nodeType":"Attribute","startLoc":315,"text":"name"},{"attributeType":"dict","col":4,"comment":"null","endLoc":317,"id":11981,"name":"msgs","nodeType":"Attribute","startLoc":317,"text":"msgs"},{"col":4,"comment":"Check `node` import or importfrom node position is correct\n\n        Send a message  if `node` comes before another instruction\n        ","endLoc":698,"header":"def _check_position(self, node)","id":11982,"name":"_check_position","nodeType":"Function","startLoc":690,"text":"def _check_position(self, node):\n        \"\"\"Check `node` import or importfrom node position is correct\n\n        Send a message  if `node` comes before another instruction\n        \"\"\"\n        # if a first non-import instruction has already been encountered,\n        # it means the import comes after it and therefore is not well placed\n        if self._first_non_import_node:\n            self.add_message(\"wrong-import-position\", node=node, args=node.as_string())"},{"attributeType":"set","col":8,"comment":"null","endLoc":412,"id":11983,"name":"_deprecated_methods","nodeType":"Attribute","startLoc":412,"text":"self._deprecated_methods"},{"attributeType":"set","col":8,"comment":"null","endLoc":425,"id":11984,"name":"_deprecated_modules","nodeType":"Attribute","startLoc":425,"text":"self._deprecated_modules"},{"attributeType":"set","col":8,"comment":"null","endLoc":429,"id":11985,"name":"_deprecated_decorators","nodeType":"Attribute","startLoc":429,"text":"self._deprecated_decorators"},{"attributeType":"dict","col":8,"comment":"null","endLoc":417,"id":11986,"name":"_deprecated_attributes","nodeType":"Attribute","startLoc":417,"text":"self._deprecated_attributes"},{"attributeType":"dict","col":8,"comment":"null","endLoc":421,"id":11987,"name":"_deprecated_classes","nodeType":"Attribute","startLoc":421,"text":"self._deprecated_classes"},{"col":0,"comment":"required method to auto register this checker","endLoc":630,"header":"def register(linter)","id":11988,"name":"register","nodeType":"Function","startLoc":628,"text":"def register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(StdlibChecker(linter))"},{"attributeType":"set","col":0,"comment":"null","endLoc":46,"id":11989,"name":"OPEN_FILES","nodeType":"Attribute","startLoc":46,"text":"OPEN_FILES"},{"attributeType":"str","col":0,"comment":"null","endLoc":47,"id":11990,"name":"UNITTEST_CASE","nodeType":"Attribute","startLoc":47,"text":"UNITTEST_CASE"},{"attributeType":"str","col":0,"comment":"null","endLoc":48,"id":11991,"name":"THREADING_THREAD","nodeType":"Attribute","startLoc":48,"text":"THREADING_THREAD"},{"attributeType":"str","col":0,"comment":"null","endLoc":49,"id":11992,"name":"COPY_COPY","nodeType":"Attribute","startLoc":49,"text":"COPY_COPY"},{"attributeType":"str","col":0,"comment":"null","endLoc":50,"id":11993,"name":"OS_ENVIRON","nodeType":"Attribute","startLoc":50,"text":"OS_ENVIRON"},{"attributeType":"set","col":0,"comment":"null","endLoc":51,"id":11994,"name":"ENV_GETTERS","nodeType":"Attribute","startLoc":51,"text":"ENV_GETTERS"},{"attributeType":"str","col":0,"comment":"null","endLoc":52,"id":11995,"name":"SUBPROCESS_POPEN","nodeType":"Attribute","startLoc":52,"text":"SUBPROCESS_POPEN"},{"attributeType":"str","col":0,"comment":"null","endLoc":53,"id":11996,"name":"SUBPROCESS_RUN","nodeType":"Attribute","startLoc":53,"text":"SUBPROCESS_RUN"},{"attributeType":"str","col":0,"comment":"null","endLoc":54,"id":11997,"name":"OPEN_MODULE","nodeType":"Attribute","startLoc":54,"text":"OPEN_MODULE"},{"attributeType":"dict","col":0,"comment":"null","endLoc":57,"id":11998,"name":"DEPRECATED_MODULES","nodeType":"Attribute","startLoc":57,"text":"DEPRECATED_MODULES"},{"attributeType":"dict","col":0,"comment":"null","endLoc":67,"id":11999,"name":"DEPRECATED_ARGUMENTS","nodeType":"Attribute","startLoc":67,"text":"DEPRECATED_ARGUMENTS"},{"attributeType":"dict","col":0,"comment":"null","endLoc":105,"id":12000,"name":"DEPRECATED_DECORATORS","nodeType":"Attribute","startLoc":105,"text":"DEPRECATED_DECORATORS"},{"attributeType":"dict","col":0,"comment":"null","endLoc":115,"id":12001,"name":"DEPRECATED_METHODS","nodeType":"Attribute","startLoc":115,"text":"DEPRECATED_METHODS"},{"attributeType":"dict","col":0,"comment":"null","endLoc":238,"id":12002,"name":"DEPRECATED_CLASSES","nodeType":"Attribute","startLoc":238,"text":"DEPRECATED_CLASSES"},{"col":0,"comment":"","endLoc":36,"header":"stdlib.py#<anonymous>","id":12003,"name":"<anonymous>","nodeType":"Function","startLoc":36,"text":"\"\"\"Checkers for various standard library functions.\"\"\"\n\nOPEN_FILES = {\"open\", \"file\"}\n\nUNITTEST_CASE = \"unittest.case\"\n\nTHREADING_THREAD = \"threading.Thread\"\n\nCOPY_COPY = \"copy.copy\"\n\nOS_ENVIRON = \"os._Environ\"\n\nENV_GETTERS = {\"os.getenv\"}\n\nSUBPROCESS_POPEN = \"subprocess.Popen\"\n\nSUBPROCESS_RUN = \"subprocess.run\"\n\nOPEN_MODULE = \"_io\"\n\nDEPRECATED_MODULES = {\n    (0, 0, 0): {\"tkinter.tix\", \"fpectl\"},\n    (3, 2, 0): {\"optparse\"},\n    (3, 4, 0): {\"imp\"},\n    (3, 5, 0): {\"formatter\"},\n    (3, 6, 0): {\"asynchat\", \"asyncore\"},\n    (3, 7, 0): {\"macpath\"},\n    (3, 9, 0): {\"lib2to3\", \"parser\", \"symbol\", \"binhex\"},\n}\n\nDEPRECATED_ARGUMENTS = {\n    (0, 0, 0): {\n        \"int\": ((None, \"x\"),),\n        \"bool\": ((None, \"x\"),),\n        \"float\": ((None, \"x\"),),\n    },\n    (3, 8, 0): {\n        \"asyncio.tasks.sleep\": ((None, \"loop\"),),\n        \"asyncio.tasks.gather\": ((None, \"loop\"),),\n        \"asyncio.tasks.shield\": ((None, \"loop\"),),\n        \"asyncio.tasks.wait_for\": ((None, \"loop\"),),\n        \"asyncio.tasks.wait\": ((None, \"loop\"),),\n        \"asyncio.tasks.as_completed\": ((None, \"loop\"),),\n        \"asyncio.subprocess.create_subprocess_exec\": ((None, \"loop\"),),\n        \"asyncio.subprocess.create_subprocess_shell\": ((4, \"loop\"),),\n        \"gettext.translation\": ((5, \"codeset\"),),\n        \"gettext.install\": ((2, \"codeset\"),),\n        \"functools.partialmethod\": ((None, \"func\"),),\n        \"weakref.finalize\": ((None, \"func\"), (None, \"obj\")),\n        \"profile.Profile.runcall\": ((None, \"func\"),),\n        \"cProfile.Profile.runcall\": ((None, \"func\"),),\n        \"bdb.Bdb.runcall\": ((None, \"func\"),),\n        \"trace.Trace.runfunc\": ((None, \"func\"),),\n        \"curses.wrapper\": ((None, \"func\"),),\n        \"unittest.case.TestCase.addCleanup\": ((None, \"function\"),),\n        \"concurrent.futures.thread.ThreadPoolExecutor.submit\": ((None, \"fn\"),),\n        \"concurrent.futures.process.ProcessPoolExecutor.submit\": ((None, \"fn\"),),\n        \"contextlib._BaseExitStack.callback\": ((None, \"callback\"),),\n        \"contextlib.AsyncExitStack.push_async_callback\": ((None, \"callback\"),),\n        \"multiprocessing.managers.Server.create\": ((None, \"c\"), (None, \"typeid\")),\n        \"multiprocessing.managers.SharedMemoryServer.create\": (\n            (None, \"c\"),\n            (None, \"typeid\"),\n        ),\n    },\n    (3, 9, 0): {\"random.Random.shuffle\": ((1, \"random\"),)},\n}\n\nDEPRECATED_DECORATORS = {\n    (3, 8, 0): {\"asyncio.coroutine\"},\n    (3, 3, 0): {\n        \"abc.abstractclassmethod\",\n        \"abc.abstractstaticmethod\",\n        \"abc.abstractproperty\",\n    },\n}\n\nDEPRECATED_METHODS = {\n    0: {\n        \"cgi.parse_qs\",\n        \"cgi.parse_qsl\",\n        \"ctypes.c_buffer\",\n        \"distutils.command.register.register.check_metadata\",\n        \"distutils.command.sdist.sdist.check_metadata\",\n        \"tkinter.Misc.tk_menuBar\",\n        \"tkinter.Menu.tk_bindForTraversal\",\n    },\n    2: {\n        (2, 6, 0): {\n            \"commands.getstatus\",\n            \"os.popen2\",\n            \"os.popen3\",\n            \"os.popen4\",\n            \"macostools.touched\",\n        },\n        (2, 7, 0): {\n            \"unittest.case.TestCase.assertEquals\",\n            \"unittest.case.TestCase.assertNotEquals\",\n            \"unittest.case.TestCase.assertAlmostEquals\",\n            \"unittest.case.TestCase.assertNotAlmostEquals\",\n            \"unittest.case.TestCase.assert_\",\n            \"xml.etree.ElementTree.Element.getchildren\",\n            \"xml.etree.ElementTree.Element.getiterator\",\n            \"xml.etree.ElementTree.XMLParser.getiterator\",\n            \"xml.etree.ElementTree.XMLParser.doctype\",\n        },\n    },\n    3: {\n        (3, 0, 0): {\n            \"inspect.getargspec\",\n            \"failUnlessEqual\",\n            \"assertEquals\",\n            \"failIfEqual\",\n            \"assertNotEquals\",\n            \"failUnlessAlmostEqual\",\n            \"assertAlmostEquals\",\n            \"failIfAlmostEqual\",\n            \"assertNotAlmostEquals\",\n            \"failUnless\",\n            \"assert_\",\n            \"failUnlessRaises\",\n            \"failIf\",\n            \"assertRaisesRegexp\",\n            \"assertRegexpMatches\",\n            \"assertNotRegexpMatches\",\n        },\n        (3, 1, 0): {\n            \"base64.encodestring\",\n            \"base64.decodestring\",\n            \"ntpath.splitunc\",\n            \"os.path.splitunc\",\n            \"os.stat_float_times\",\n        },\n        (3, 2, 0): {\n            \"cgi.escape\",\n            \"configparser.RawConfigParser.readfp\",\n            \"xml.etree.ElementTree.Element.getchildren\",\n            \"xml.etree.ElementTree.Element.getiterator\",\n            \"xml.etree.ElementTree.XMLParser.getiterator\",\n            \"xml.etree.ElementTree.XMLParser.doctype\",\n        },\n        (3, 3, 0): {\n            \"inspect.getmoduleinfo\",\n            \"logging.warn\",\n            \"logging.Logger.warn\",\n            \"logging.LoggerAdapter.warn\",\n            \"nntplib._NNTPBase.xpath\",\n            \"platform.popen\",\n        },\n        (3, 4, 0): {\n            \"importlib.find_loader\",\n            \"plistlib.readPlist\",\n            \"plistlib.writePlist\",\n            \"plistlib.readPlistFromBytes\",\n            \"plistlib.writePlistToBytes\",\n        },\n        (3, 4, 4): {\"asyncio.tasks.async\"},\n        (3, 5, 0): {\n            \"fractions.gcd\",\n            \"inspect.formatargspec\",\n            \"inspect.getcallargs\",\n            \"platform.linux_distribution\",\n            \"platform.dist\",\n        },\n        (3, 6, 0): {\"importlib._bootstrap_external.FileLoader.load_module\"},\n        (3, 7, 0): {\n            \"sys.set_coroutine_wrapper\",\n            \"sys.get_coroutine_wrapper\",\n            \"aifc.openfp\",\n            \"asyncio.Task.current_task\",\n            \"asyncio.Task.all_task\",\n            \"locale.format\",\n            \"ssl.wrap_socket\",\n            \"sunau.openfp\",\n            \"wave.openfp\",\n        },\n        (3, 8, 0): {\n            \"gettext.lgettext\",\n            \"gettext.ldgettext\",\n            \"gettext.lngettext\",\n            \"gettext.ldngettext\",\n            \"gettext.bind_textdomain_codeset\",\n            \"gettext.NullTranslations.output_charset\",\n            \"gettext.NullTranslations.set_output_charset\",\n            \"threading.Thread.isAlive\",\n        },\n        (3, 9, 0): {\n            \"binascii.b2a_hqx\",\n            \"binascii.a2b_hqx\",\n            \"binascii.rlecode_hqx\",\n            \"binascii.rledecode_hqx\",\n        },\n        (3, 10, 0): {\n            \"_sqlite3.enable_shared_cache\",\n            \"pathlib.Path.link_to\",\n        },\n    },\n}\n\nDEPRECATED_CLASSES = {\n    (3, 3, 0): {\n        \"importlib.abc\": {\n            \"Finder\",\n        },\n        \"pkgutil\": {\n            \"ImpImporter\",\n            \"ImpLoader\",\n        },\n        \"collections\": {\n            \"Awaitable\",\n            \"Coroutine\",\n            \"AsyncIterable\",\n            \"AsyncIterator\",\n            \"AsyncGenerator\",\n            \"Hashable\",\n            \"Iterable\",\n            \"Iterator\",\n            \"Generator\",\n            \"Reversible\",\n            \"Sized\",\n            \"Container\",\n            \"Callable\",\n            \"Collection\",\n            \"Set\",\n            \"MutableSet\",\n            \"Mapping\",\n            \"MutableMapping\",\n            \"MappingView\",\n            \"KeysView\",\n            \"ItemsView\",\n            \"ValuesView\",\n            \"Sequence\",\n            \"MutableSequence\",\n            \"ByteString\",\n        },\n    },\n    (3, 9, 0): {\n        \"smtpd\": {\n            \"MailmanProxy\",\n        }\n    },\n}"},{"col":4,"comment":"Detect when a \"bad\" built-in is referenced.","endLoc":1040,"header":"def visit_name(self, node)","id":12004,"name":"visit_name","nodeType":"Function","startLoc":1027,"text":"def visit_name(self, node):\n        \"\"\"Detect when a \"bad\" built-in is referenced.\"\"\"\n        found_node, _ = node.lookup(node.name)\n        if not _is_builtin(found_node):\n            return\n        if node.name not in self._bad_builtins:\n            return\n        if node_ignores_exception(node) or isinstance(\n            find_try_except_wrapper_node(node), astroid.ExceptHandler\n        ):\n            return\n\n        message = node.name.lower() + \"-builtin\"\n        self.add_message(message, node=node)"},{"fileName":"base_checker.py","filePath":"pylint/checkers","id":12005,"nodeType":"File","text":"# Copyright (c) 2006-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2013-2014 Google, Inc.\n# Copyright (c) 2013 buck@yelp.com <buck@yelp.com>\n# Copyright (c) 2014-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Moises Lopez <moylop260@vauxoo.com>\n# Copyright (c) 2017-2018 Bryce Guinta <bryce.paul.guinta@gmail.com>\n# Copyright (c) 2018-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2019 Bruno P. Kinoshita <kinow@users.noreply.github.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\nimport functools\nfrom inspect import cleandoc\nfrom typing import Any\n\nfrom pylint.config import OptionsProviderMixIn\nfrom pylint.constants import _MSG_ORDER, WarningScope\nfrom pylint.exceptions import InvalidMessageError\nfrom pylint.interfaces import UNDEFINED, IRawChecker, ITokenChecker, implements\nfrom pylint.message.message_definition import MessageDefinition\nfrom pylint.utils import get_rst_section, get_rst_title\n\n\n@functools.total_ordering\nclass BaseChecker(OptionsProviderMixIn):\n\n    # checker name (you may reuse an existing one)\n    name: str = \"\"\n    # options level (0 will be displaying in --help, 1 in --long-help)\n    level = 1\n    # ordered list of options to control the checker behaviour\n    options: Any = ()\n    # messages issued by this checker\n    msgs: Any = {}\n    # reports issued by this checker\n    reports: Any = ()\n    # mark this checker as enabled or not.\n    enabled: bool = True\n\n    def __init__(self, linter=None):\n        \"\"\"checker instances should have the linter as argument\n\n        :param ILinter linter: is an object implementing ILinter.\"\"\"\n        if self.name is not None:\n            self.name = self.name.lower()\n        OptionsProviderMixIn.__init__(self)\n        self.linter = linter\n\n    def __gt__(self, other):\n        \"\"\"Permit to sort a list of Checker by name.\"\"\"\n        return f\"{self.name}{self.msgs}\".__gt__(f\"{other.name}{other.msgs}\")\n\n    def __repr__(self):\n        status = \"Checker\" if self.enabled else \"Disabled checker\"\n        msgs = \"', '\".join(self.msgs.keys())\n        return f\"{status} '{self.name}' (responsible for '{msgs}')\"\n\n    def __str__(self):\n        \"\"\"This might be incomplete because multiple class inheriting BaseChecker\n        can have the same name. Cf MessageHandlerMixIn.get_full_documentation()\"\"\"\n        return self.get_full_documentation(\n            msgs=self.msgs, options=self.options_and_values(), reports=self.reports\n        )\n\n    def get_full_documentation(self, msgs, options, reports, doc=None, module=None):\n        result = \"\"\n        checker_title = \"%s checker\" % (self.name.replace(\"_\", \" \").title())\n        if module:\n            # Provide anchor to link against\n            result += \".. _%s:\\n\\n\" % module\n        result += \"%s\\n\" % get_rst_title(checker_title, \"~\")\n        if module:\n            result += \"This checker is provided by ``%s``.\\n\" % module\n        result += \"Verbatim name of the checker is ``%s``.\\n\\n\" % self.name\n        if doc:\n            # Provide anchor to link against\n            result += get_rst_title(f\"{checker_title} Documentation\", \"^\")\n            result += \"%s\\n\\n\" % cleandoc(doc)\n        # options might be an empty generator and not be False when casted to boolean\n        options = list(options)\n        if options:\n            result += get_rst_title(f\"{checker_title} Options\", \"^\")\n            result += \"%s\\n\" % get_rst_section(None, options)\n        if msgs:\n            result += get_rst_title(f\"{checker_title} Messages\", \"^\")\n            for msgid, msg in sorted(\n                msgs.items(), key=lambda kv: (_MSG_ORDER.index(kv[0][0]), kv[1])\n            ):\n                msg = self.create_message_definition_from_tuple(msgid, msg)\n                result += \"%s\\n\" % msg.format_help(checkerref=False)\n            result += \"\\n\"\n        if reports:\n            result += get_rst_title(f\"{checker_title} Reports\", \"^\")\n            for report in reports:\n                result += \":%s: %s\\n\" % report[:2]\n            result += \"\\n\"\n        result += \"\\n\"\n        return result\n\n    def add_message(\n        self, msgid, line=None, node=None, args=None, confidence=None, col_offset=None\n    ):\n        if not confidence:\n            confidence = UNDEFINED\n        self.linter.add_message(msgid, line, node, args, confidence, col_offset)\n\n    def check_consistency(self):\n        \"\"\"Check the consistency of msgid.\n\n        msg ids for a checker should be a string of len 4, where the two first\n        characters are the checker id and the two last the msg id in this\n        checker.\n\n        :raises InvalidMessageError: If the checker id in the messages are not\n        always the same.\"\"\"\n        checker_id = None\n        existing_ids = []\n        for message in self.messages:\n            if checker_id is not None and checker_id != message.msgid[1:3]:\n                error_msg = \"Inconsistent checker part in message id \"\n                error_msg += f\"'{message.msgid}' (expected 'x{checker_id}xx' \"\n                error_msg += f\"because we already had {existing_ids}).\"\n                raise InvalidMessageError(error_msg)\n            checker_id = message.msgid[1:3]\n            existing_ids.append(message.msgid)\n\n    def create_message_definition_from_tuple(self, msgid, msg_tuple):\n        if implements(self, (IRawChecker, ITokenChecker)):\n            default_scope = WarningScope.LINE\n        else:\n            default_scope = WarningScope.NODE\n        options = {}\n        if len(msg_tuple) > 3:\n            (msg, symbol, descr, options) = msg_tuple\n        elif len(msg_tuple) > 2:\n            (msg, symbol, descr) = msg_tuple\n        else:\n            error_msg = \"\"\"Messages should have a msgid and a symbol. Something like this :\n\n\"W1234\": (\n    \"message\",\n    \"message-symbol\",\n    \"Message description with detail.\",\n    ...\n),\n\"\"\"\n            raise InvalidMessageError(error_msg)\n        options.setdefault(\"scope\", default_scope)\n        return MessageDefinition(self, msgid, msg, descr, symbol, **options)\n\n    @property\n    def messages(self) -> list:\n        return [\n            self.create_message_definition_from_tuple(msgid, msg_tuple)\n            for msgid, msg_tuple in sorted(self.msgs.items())\n        ]\n\n    # dummy methods implementing the IChecker interface\n\n    def get_message_definition(self, msgid):\n        for message_definition in self.messages:\n            if message_definition.msgid == msgid:\n                return message_definition\n        error_msg = f\"MessageDefinition for '{msgid}' does not exists. \"\n        error_msg += f\"Choose from {[m.msgid for m in self.messages]}.\"\n        raise InvalidMessageError(error_msg)\n\n    def open(self):\n        \"\"\"called before visiting project (i.e set of modules)\"\"\"\n\n    def close(self):\n        \"\"\"called after visiting project (i.e set of modules)\"\"\"\n\n\nclass BaseTokenChecker(BaseChecker):\n    \"\"\"Base class for checkers that want to have access to the token stream.\"\"\"\n\n    def process_tokens(self, tokens):\n        \"\"\"Should be overridden by subclasses.\"\"\"\n        raise NotImplementedError()\n"},{"col":0,"comment":"null","endLoc":82,"header":"def _is_builtin(node)","id":12006,"name":"_is_builtin","nodeType":"Function","startLoc":81,"text":"def _is_builtin(node):\n    return getattr(node, \"name\", None) in (\"__builtin__\", \"builtins\")"},{"col":4,"comment":"null","endLoc":1044,"header":"@utils.check_messages(\"print-statement\")\n    def visit_print(self, node)","id":12007,"name":"visit_print","nodeType":"Function","startLoc":1042,"text":"@utils.check_messages(\"print-statement\")\n    def visit_print(self, node):\n        self.add_message(\"print-statement\", node=node, always_warn=True)"},{"col":4,"comment":"null","endLoc":1054,"header":"def _warn_if_deprecated(self, node, module, attributes, report_on_modules=True)","id":12008,"name":"_warn_if_deprecated","nodeType":"Function","startLoc":1046,"text":"def _warn_if_deprecated(self, node, module, attributes, report_on_modules=True):\n        for message, module_map in self._bad_python3_module_map.items():\n            if module in module_map and module not in self._modules_warned_about:\n                if isinstance(module_map, frozenset):\n                    if report_on_modules:\n                        self._modules_warned_about.add(module)\n                        self.add_message(message, node=node)\n                elif attributes and module_map[module].intersection(attributes):\n                    self.add_message(message, node=node)"},{"col":4,"comment":"Adds a message for each string using inconsistent quote delimiters.\n\n        Quote delimiters are used inconsistently if \" and ' are mixed in a module's\n        shortstrings without having done so to avoid escaping an internal quote\n        character.\n\n        Args:\n          tokens: The tokens to be checked against for consistent usage.\n        ","endLoc":778,"header":"def check_for_consistent_string_delimiters(\n        self, tokens: Iterable[tokenize.TokenInfo]\n    ) -> None","id":12009,"name":"check_for_consistent_string_delimiters","nodeType":"Function","startLoc":745,"text":"def check_for_consistent_string_delimiters(\n        self, tokens: Iterable[tokenize.TokenInfo]\n    ) -> None:\n        \"\"\"Adds a message for each string using inconsistent quote delimiters.\n\n        Quote delimiters are used inconsistently if \" and ' are mixed in a module's\n        shortstrings without having done so to avoid escaping an internal quote\n        character.\n\n        Args:\n          tokens: The tokens to be checked against for consistent usage.\n        \"\"\"\n        # typing.Counter added in Python 3.6.1 so this type hint must be a comment\n        string_delimiters = collections.Counter()  # type: Counter[str]\n\n        # First, figure out which quote character predominates in the module\n        for tok_type, token, _, _, _ in tokens:\n            if tok_type == tokenize.STRING and _is_quote_delimiter_chosen_freely(token):\n                string_delimiters[_get_quote_delimiter(token)] += 1\n\n        if len(string_delimiters) > 1:\n            # Ties are broken arbitrarily\n            most_common_delimiter = string_delimiters.most_common(1)[0][0]\n            for tok_type, token, start, _, _ in tokens:\n                if tok_type != tokenize.STRING:\n                    continue\n                quote_delimiter = _get_quote_delimiter(token)\n                if (\n                    _is_quote_delimiter_chosen_freely(token)\n                    and quote_delimiter != most_common_delimiter\n                ):\n                    self.add_message(\n                        \"inconsistent-quotes\", line=start[0], args=(quote_delimiter,)\n                    )"},{"col":0,"comment":"null","endLoc":352,"header":"def _is_type_checking_import(node)","id":12010,"name":"_is_type_checking_import","nodeType":"Function","startLoc":347,"text":"def _is_type_checking_import(node):\n    parent = node.parent\n    if not isinstance(parent, astroid.If):\n        return False\n    test = parent.test\n    return test.as_string() in TYPING_TYPE_CHECKS_GUARDS"},{"col":0,"comment":"Was there a non-awkward option for the quote delimiter?\n\n    Args:\n        string_token: The quoted string whose delimiters are to be checked.\n\n    Returns:\n        Whether there was a choice in this token's quote character that would\n        not have involved backslash-escaping an interior quote character.  Long\n        strings are excepted from this analysis under the assumption that their\n        quote characters are set by policy.\n    ","endLoc":981,"header":"def _is_quote_delimiter_chosen_freely(string_token: str) -> bool","id":12011,"name":"_is_quote_delimiter_chosen_freely","nodeType":"Function","startLoc":963,"text":"def _is_quote_delimiter_chosen_freely(string_token: str) -> bool:\n    \"\"\"Was there a non-awkward option for the quote delimiter?\n\n    Args:\n        string_token: The quoted string whose delimiters are to be checked.\n\n    Returns:\n        Whether there was a choice in this token's quote character that would\n        not have involved backslash-escaping an interior quote character.  Long\n        strings are excepted from this analysis under the assumption that their\n        quote characters are set by policy.\n    \"\"\"\n    quote_delimiter = _get_quote_delimiter(string_token)\n    unchosen_delimiter = '\"' if quote_delimiter == \"'\" else \"'\"\n    return bool(\n        quote_delimiter\n        and not _is_long_string(string_token)\n        and unchosen_delimiter not in str_eval(string_token)\n    )"},{"col":0,"comment":"Returns the quote character used to delimit this token string.\n\n    This function does little checking for whether the token is a well-formed\n    string.\n\n    Args:\n        string_token: The token to be parsed.\n\n    Returns:\n        A string containing solely the first quote delimiter character in the passed\n        string.\n\n    Raises:\n      ValueError: No quote delimiter characters are present.\n    ","endLoc":960,"header":"def _get_quote_delimiter(string_token: str) -> str","id":12012,"name":"_get_quote_delimiter","nodeType":"Function","startLoc":941,"text":"def _get_quote_delimiter(string_token: str) -> str:\n    \"\"\"Returns the quote character used to delimit this token string.\n\n    This function does little checking for whether the token is a well-formed\n    string.\n\n    Args:\n        string_token: The token to be parsed.\n\n    Returns:\n        A string containing solely the first quote delimiter character in the passed\n        string.\n\n    Raises:\n      ValueError: No quote delimiter characters are present.\n    \"\"\"\n    match = QUOTE_DELIMITER_REGEX.match(string_token)\n    if not match:\n        raise ValueError(\"string token %s is not a well-formed string\" % string_token)\n    return match.group(2)"},{"col":0,"comment":"Check if the name is a future import from another module.","endLoc":146,"header":"def _is_from_future_import(stmt, name)","id":12013,"name":"_is_from_future_import","nodeType":"Function","startLoc":136,"text":"def _is_from_future_import(stmt, name):\n    \"\"\"Check if the name is a future import from another module.\"\"\"\n    try:\n        module = stmt.do_import_module(stmt.modname)\n    except astroid.AstroidBuildingException:\n        return None\n\n    for local_node in module.locals.get(name, []):\n        if isinstance(local_node, astroid.ImportFrom) and local_node.modname == FUTURE:\n            return True\n    return None"},{"col":0,"comment":"Check if the func was called in any of the given methods,\n    belonging to the *klass*. Returns True if so, False otherwise.\n    ","endLoc":422,"header":"def _called_in_methods(func, klass, methods)","id":12014,"name":"_called_in_methods","nodeType":"Function","startLoc":398,"text":"def _called_in_methods(func, klass, methods):\n    \"\"\"Check if the func was called in any of the given methods,\n    belonging to the *klass*. Returns True if so, False otherwise.\n    \"\"\"\n    if not isinstance(func, astroid.FunctionDef):\n        return False\n    for method in methods:\n        try:\n            inferred = klass.getattr(method)\n        except astroid.NotFoundError:\n            continue\n        for infer_method in inferred:\n            for call in infer_method.nodes_of_class(astroid.Call):\n                try:\n                    bound = next(call.func.infer())\n                except (astroid.InferenceError, StopIteration):\n                    continue\n                if not isinstance(bound, astroid.BoundMethod):\n                    continue\n                func_obj = bound._proxied\n                if isinstance(func_obj, astroid.UnboundMethod):\n                    func_obj = func_obj._proxied\n                if func_obj.name == func.name:\n                    return True\n    return False"},{"col":4,"comment":"visit class: update consumption analysis variable","endLoc":764,"header":"def visit_classdef(self, node)","id":12015,"name":"visit_classdef","nodeType":"Function","startLoc":762,"text":"def visit_classdef(self, node):\n        \"\"\"visit class: update consumption analysis variable\"\"\"\n        self._to_consume.append(NamesConsumer(node, \"class\"))"},{"col":4,"comment":"leave class: update consumption analysis variable","endLoc":769,"header":"def leave_classdef(self, _)","id":12016,"name":"leave_classdef","nodeType":"Function","startLoc":766,"text":"def leave_classdef(self, _):\n        \"\"\"leave class: update consumption analysis variable\"\"\"\n        # do not check for not used locals here (no sense)\n        self._to_consume.pop()"},{"col":4,"comment":"visit lambda: update consumption analysis variable","endLoc":773,"header":"def visit_lambda(self, node)","id":12017,"name":"visit_lambda","nodeType":"Function","startLoc":771,"text":"def visit_lambda(self, node):\n        \"\"\"visit lambda: update consumption analysis variable\"\"\"\n        self._to_consume.append(NamesConsumer(node, \"lambda\"))"},{"col":4,"comment":"leave lambda: update consumption analysis variable","endLoc":778,"header":"def leave_lambda(self, _)","id":12018,"name":"leave_lambda","nodeType":"Function","startLoc":775,"text":"def leave_lambda(self, _):\n        \"\"\"leave lambda: update consumption analysis variable\"\"\"\n        # do not check for not used locals here\n        self._to_consume.pop()"},{"col":4,"comment":"visit genexpr: update consumption analysis variable","endLoc":782,"header":"def visit_generatorexp(self, node)","id":12019,"name":"visit_generatorexp","nodeType":"Function","startLoc":780,"text":"def visit_generatorexp(self, node):\n        \"\"\"visit genexpr: update consumption analysis variable\"\"\"\n        self._to_consume.append(NamesConsumer(node, \"comprehension\"))"},{"col":4,"comment":"leave genexpr: update consumption analysis variable","endLoc":787,"header":"def leave_generatorexp(self, _)","id":12020,"name":"leave_generatorexp","nodeType":"Function","startLoc":784,"text":"def leave_generatorexp(self, _):\n        \"\"\"leave genexpr: update consumption analysis variable\"\"\"\n        # do not check for not used locals here\n        self._to_consume.pop()"},{"col":4,"comment":"visit dictcomp: update consumption analysis variable","endLoc":791,"header":"def visit_dictcomp(self, node)","id":12021,"name":"visit_dictcomp","nodeType":"Function","startLoc":789,"text":"def visit_dictcomp(self, node):\n        \"\"\"visit dictcomp: update consumption analysis variable\"\"\"\n        self._to_consume.append(NamesConsumer(node, \"comprehension\"))"},{"col":4,"comment":"Record the package `node` imports from","endLoc":719,"header":"def _record_import(self, node, importedmodnode)","id":12022,"name":"_record_import","nodeType":"Function","startLoc":700,"text":"def _record_import(self, node, importedmodnode):\n        \"\"\"Record the package `node` imports from\"\"\"\n        if isinstance(node, astroid.ImportFrom):\n            importedname = node.modname\n        else:\n            importedname = importedmodnode.name if importedmodnode else None\n        if not importedname:\n            importedname = node.names[0][0].split(\".\")[0]\n\n        if isinstance(node, astroid.ImportFrom) and (node.level or 0) >= 1:\n            # We need the importedname with first point to detect local package\n            # Example of node:\n            #  'from .my_package1 import MyClass1'\n            #  the output should be '.my_package1' instead of 'my_package1'\n            # Example of node:\n            #  'from . import my_package2'\n            #  the output should be '.my_package2' instead of '{pyfile}'\n            importedname = \".\" + importedname\n\n        self._imports_stack.append((node, importedname))"},{"col":4,"comment":"notify an imported module, used to analyze dependencies","endLoc":866,"header":"def _add_imported_module(self, node, importedmodname)","id":12023,"name":"_add_imported_module","nodeType":"Function","startLoc":833,"text":"def _add_imported_module(self, node, importedmodname):\n        \"\"\"notify an imported module, used to analyze dependencies\"\"\"\n        module_file = node.root().file\n        context_name = node.root().name\n        base = os.path.splitext(os.path.basename(module_file))[0]\n\n        try:\n            importedmodname = astroid.modutils.get_module_part(\n                importedmodname, module_file\n            )\n        except ImportError:\n            pass\n\n        if context_name == importedmodname:\n            self.add_message(\"import-self\", node=node)\n\n        elif not astroid.modutils.is_standard_module(importedmodname):\n            # if this is not a package __init__ module\n            if base != \"__init__\" and context_name not in self._module_pkg:\n                # record the module's parent, or the module itself if this is\n                # a top level module, as the package it belongs to\n                self._module_pkg[context_name] = context_name.rsplit(\".\", 1)[0]\n\n            # handle dependencies\n            importedmodnames = self.stats[\"dependencies\"].setdefault(\n                importedmodname, set()\n            )\n            if context_name not in importedmodnames:\n                importedmodnames.add(context_name)\n\n            # update import graph\n            self.import_graph[context_name].add(importedmodname)\n            if not self.linter.is_message_enabled(\"cyclic-import\", line=node.lineno):\n                self._excluded_edges[context_name].add(importedmodname)"},{"col":4,"comment":"triggered when a from statement is seen","endLoc":573,"header":"@check_messages(*MSGS)\n    def visit_importfrom(self, node)","id":12024,"name":"visit_importfrom","nodeType":"Function","startLoc":547,"text":"@check_messages(*MSGS)\n    def visit_importfrom(self, node):\n        \"\"\"triggered when a from statement is seen\"\"\"\n        basename = node.modname\n        imported_module = self._get_imported_module(node, basename)\n\n        self._check_import_as_rename(node)\n        self._check_misplaced_future(node)\n        self.check_deprecated_module(node, basename)\n        self._check_preferred_module(node, basename)\n        self._check_wildcard_imports(node, imported_module)\n        self._check_same_line_imports(node)\n        self._check_reimport(node, basename=basename, level=node.level)\n        self._check_toplevel(node)\n\n        if isinstance(node.parent, astroid.Module):\n            # Allow imports nested\n            self._check_position(node)\n        if isinstance(node.scope(), astroid.Module):\n            self._record_import(node, imported_module)\n        if imported_module is None:\n            return\n        for name, _ in node.names:\n            if name != \"*\":\n                self._add_imported_module(node, f\"{imported_module.name}.{name}\")\n            else:\n                self._add_imported_module(node, imported_module.name)"},{"col":4,"comment":"leave dictcomp: update consumption analysis variable","endLoc":796,"header":"def leave_dictcomp(self, _)","id":12025,"name":"leave_dictcomp","nodeType":"Function","startLoc":793,"text":"def leave_dictcomp(self, _):\n        \"\"\"leave dictcomp: update consumption analysis variable\"\"\"\n        # do not check for not used locals here\n        self._to_consume.pop()"},{"col":4,"comment":"null","endLoc":898,"header":"@check_messages(\"keyword-arg-before-vararg\")\n    def visit_functiondef(self, node)","id":12026,"name":"visit_functiondef","nodeType":"Function","startLoc":894,"text":"@check_messages(\"keyword-arg-before-vararg\")\n    def visit_functiondef(self, node):\n        # check for keyword arg before varargs\n        if node.args.vararg and node.args.defaults:\n            self.add_message(\"keyword-arg-before-vararg\", node=node, args=(node.name))"},{"col":4,"comment":"visit setcomp: update consumption analysis variable","endLoc":800,"header":"def visit_setcomp(self, node)","id":12027,"name":"visit_setcomp","nodeType":"Function","startLoc":798,"text":"def visit_setcomp(self, node):\n        \"\"\"visit setcomp: update consumption analysis variable\"\"\"\n        self._to_consume.append(NamesConsumer(node, \"comprehension\"))"},{"col":4,"comment":"null","endLoc":928,"header":"@check_messages(\"invalid-metaclass\")\n    def visit_classdef(self, node)","id":12028,"name":"visit_classdef","nodeType":"Function","startLoc":902,"text":"@check_messages(\"invalid-metaclass\")\n    def visit_classdef(self, node):\n        def _metaclass_name(metaclass):\n            if isinstance(metaclass, (astroid.ClassDef, astroid.FunctionDef)):\n                return metaclass.name\n            return metaclass.as_string()\n\n        metaclass = node.declared_metaclass()\n        if not metaclass:\n            return\n\n        if isinstance(metaclass, astroid.FunctionDef):\n            # Try to infer the result.\n            metaclass = _infer_from_metaclass_constructor(node, metaclass)\n            if not metaclass:\n                # Don't do anything if we cannot infer the result.\n                return\n\n        if isinstance(metaclass, astroid.ClassDef):\n            if _is_invalid_metaclass(metaclass):\n                self.add_message(\n                    \"invalid-metaclass\", node=node, args=(_metaclass_name(metaclass),)\n                )\n        else:\n            self.add_message(\n                \"invalid-metaclass\", node=node, args=(_metaclass_name(metaclass),)\n            )"},{"col":4,"comment":"null","endLoc":680,"header":"def _check_misplaced_future(self, node)","id":12029,"name":"_check_misplaced_future","nodeType":"Function","startLoc":668,"text":"def _check_misplaced_future(self, node):\n        basename = node.modname\n        if basename == \"__future__\":\n            # check if this is the first non-docstring statement in the module\n            prev = node.previous_sibling()\n            if prev:\n                # consecutive future statements are possible\n                if not (\n                    isinstance(prev, astroid.ImportFrom)\n                    and prev.modname == \"__future__\"\n                ):\n                    self.add_message(\"misplaced-future\", node=node)\n            return"},{"col":4,"comment":"check method arguments, overriding","endLoc":1132,"header":"def visit_functiondef(self, node)","id":12030,"name":"visit_functiondef","nodeType":"Function","startLoc":1040,"text":"def visit_functiondef(self, node):\n        \"\"\"check method arguments, overriding\"\"\"\n        # ignore actual functions\n        if not node.is_method():\n            return\n\n        self._check_useless_super_delegation(node)\n        self._check_property_with_parameters(node)\n\n        klass = node.parent.frame()\n        self._meth_could_be_func = True\n        # check first argument is self if this is actually a method\n        self._check_first_arg_for_type(node, klass.type == \"metaclass\")\n        if node.name == \"__init__\":\n            self._check_init(node)\n            return\n        # check signature if the method overloads inherited method\n        for overridden in klass.local_attr_ancestors(node.name):\n            # get astroid for the searched method\n            try:\n                parent_function = overridden[node.name]\n            except KeyError:\n                # we have found the method but it's not in the local\n                # dictionary.\n                # This may happen with astroid build from living objects\n                continue\n            if not isinstance(parent_function, astroid.FunctionDef):\n                continue\n            self._check_signature(node, parent_function, \"overridden\", klass)\n            self._check_invalid_overridden_method(node, parent_function)\n            break\n\n        if node.decorators:\n            for decorator in node.decorators.nodes:\n                if isinstance(decorator, astroid.Attribute) and decorator.attrname in (\n                    \"getter\",\n                    \"setter\",\n                    \"deleter\",\n                ):\n                    # attribute affectation will call this method, not hiding it\n                    return\n                if isinstance(decorator, astroid.Name):\n                    if decorator.name == \"property\":\n                        # attribute affectation will either call a setter or raise\n                        # an attribute error, anyway not hiding the function\n                        return\n\n                # Infer the decorator and see if it returns something useful\n                inferred = safe_infer(decorator)\n                if not inferred:\n                    return\n                if isinstance(inferred, astroid.FunctionDef):\n                    # Okay, it's a decorator, let's see what it can infer.\n                    try:\n                        inferred = next(inferred.infer_call_result(inferred))\n                    except astroid.InferenceError:\n                        return\n                try:\n                    if (\n                        isinstance(inferred, (astroid.Instance, astroid.ClassDef))\n                        and inferred.getattr(\"__get__\")\n                        and inferred.getattr(\"__set__\")\n                    ):\n                        return\n                except astroid.AttributeInferenceError:\n                    pass\n\n        # check if the method is hidden by an attribute\n        try:\n            overridden = klass.instance_attr(node.name)[0]\n            overridden_frame = overridden.frame()\n            if (\n                isinstance(overridden_frame, astroid.FunctionDef)\n                and overridden_frame.type == \"method\"\n            ):\n                overridden_frame = overridden_frame.parent.frame()\n            if not (\n                isinstance(overridden_frame, astroid.ClassDef)\n                and klass.is_subtype_of(overridden_frame.qname())\n            ):\n                return\n\n            # If a subclass defined the method then it's not our fault.\n            for ancestor in klass.ancestors():\n                if node.name in ancestor.instance_attrs and is_attr_private(node.name):\n                    return\n                for obj in ancestor.lookup(node.name)[1]:\n                    if isinstance(obj, astroid.FunctionDef):\n                        return\n            args = (overridden.root().name, overridden.fromlineno)\n            self.add_message(\"method-hidden\", args=args, node=node)\n        except astroid.NotFoundError:\n            pass"},{"col":4,"comment":"leave setcomp: update consumption analysis variable","endLoc":805,"header":"def leave_setcomp(self, _)","id":12031,"name":"leave_setcomp","nodeType":"Function","startLoc":802,"text":"def leave_setcomp(self, _):\n        \"\"\"leave setcomp: update consumption analysis variable\"\"\"\n        # do not check for not used locals here\n        self._to_consume.pop()"},{"col":0,"comment":"Try to infer what the given *func* constructor is building\n\n    :param astroid.FunctionDef func:\n        A metaclass constructor. Metaclass definitions can be\n        functions, which should accept three arguments, the name of\n        the class, the bases of the class and the attributes.\n        The function could return anything, but usually it should\n        be a proper metaclass.\n    :param astroid.ClassDef cls:\n        The class for which the *func* parameter should generate\n        a metaclass.\n    :returns:\n        The class generated by the function or None,\n        if we couldn't infer it.\n    :rtype: astroid.ClassDef\n    ","endLoc":708,"header":"def _infer_from_metaclass_constructor(cls, func)","id":12032,"name":"_infer_from_metaclass_constructor","nodeType":"Function","startLoc":674,"text":"def _infer_from_metaclass_constructor(cls, func):\n    \"\"\"Try to infer what the given *func* constructor is building\n\n    :param astroid.FunctionDef func:\n        A metaclass constructor. Metaclass definitions can be\n        functions, which should accept three arguments, the name of\n        the class, the bases of the class and the attributes.\n        The function could return anything, but usually it should\n        be a proper metaclass.\n    :param astroid.ClassDef cls:\n        The class for which the *func* parameter should generate\n        a metaclass.\n    :returns:\n        The class generated by the function or None,\n        if we couldn't infer it.\n    :rtype: astroid.ClassDef\n    \"\"\"\n    context = astroid.context.InferenceContext()\n\n    class_bases = astroid.List()\n    class_bases.postinit(elts=cls.bases)\n\n    attrs = astroid.Dict()\n    local_names = [(name, values[-1]) for name, values in cls.locals.items()]\n    attrs.postinit(local_names)\n\n    builder_args = astroid.Tuple()\n    builder_args.postinit([cls.name, class_bases, attrs])\n\n    context.callcontext = astroid.context.CallContext(builder_args)\n    try:\n        inferred = next(func.infer_call_result(func, context), None)\n    except astroid.InferenceError:\n        return None\n    return inferred or None"},{"col":4,"comment":"visit function: update consumption analysis variable and check locals","endLoc":847,"header":"def visit_functiondef(self, node)","id":12033,"name":"visit_functiondef","nodeType":"Function","startLoc":807,"text":"def visit_functiondef(self, node):\n        \"\"\"visit function: update consumption analysis variable and check locals\"\"\"\n        self._to_consume.append(NamesConsumer(node, \"function\"))\n        if not (\n            self.linter.is_message_enabled(\"redefined-outer-name\")\n            or self.linter.is_message_enabled(\"redefined-builtin\")\n        ):\n            return\n        globs = node.root().globals\n        for name, stmt in node.items():\n            if name in globs and not isinstance(stmt, astroid.Global):\n                definition = globs[name][0]\n                if (\n                    isinstance(definition, astroid.ImportFrom)\n                    and definition.modname == FUTURE\n                ):\n                    # It is a __future__ directive, not a symbol.\n                    continue\n\n                # Do not take in account redefined names for the purpose\n                # of type checking.:\n                if any(\n                    isinstance(definition.parent, astroid.If)\n                    and definition.parent.test.as_string() in TYPING_TYPE_CHECKS_GUARDS\n                    for definition in globs[name]\n                ):\n                    continue\n\n                line = definition.fromlineno\n                if not self._is_name_ignored(stmt, name):\n                    self.add_message(\n                        \"redefined-outer-name\", args=(name, line), node=stmt\n                    )\n\n            elif (\n                utils.is_builtin(name)\n                and not self._allowed_redefined_builtin(name)\n                and not self._should_ignore_redefined_builtin(stmt)\n            ):\n                # do not print Redefining builtin for additional builtins\n                self.add_message(\"redefined-builtin\", args=name, node=stmt)"},{"col":0,"comment":"null","endLoc":671,"header":"def _is_invalid_metaclass(metaclass)","id":12034,"name":"_is_invalid_metaclass","nodeType":"Function","startLoc":662,"text":"def _is_invalid_metaclass(metaclass):\n    try:\n        mro = metaclass.mro()\n    except NotImplementedError:\n        # Cannot have a metaclass which is not a newstyle class.\n        return True\n    else:\n        if not any(is_builtin_object(cls) and cls.name == \"type\" for cls in mro):\n            return True\n    return False"},{"col":4,"comment":"null","endLoc":932,"header":"def visit_assignattr(self, node)","id":12036,"name":"visit_assignattr","nodeType":"Function","startLoc":930,"text":"def visit_assignattr(self, node):\n        if isinstance(node.assign_type(), astroid.AugAssign):\n            self.visit_attribute(node)"},{"col":4,"comment":"null","endLoc":981,"header":"def _check_wildcard_imports(self, node, imported_module)","id":12037,"name":"_check_wildcard_imports","nodeType":"Function","startLoc":973,"text":"def _check_wildcard_imports(self, node, imported_module):\n        if node.root().package:\n            # Skip the check if in __init__.py issue #2026\n            return\n\n        wildcard_import_is_allowed = self._wildcard_import_is_allowed(imported_module)\n        for name, _ in node.names:\n            if name == \"*\" and not wildcard_import_is_allowed:\n                self.add_message(\"wildcard-import\", args=node.modname, node=node)"},{"col":4,"comment":"null","endLoc":988,"header":"def _wildcard_import_is_allowed(self, imported_module)","id":12038,"name":"_wildcard_import_is_allowed","nodeType":"Function","startLoc":983,"text":"def _wildcard_import_is_allowed(self, imported_module):\n        return (\n            self.config.allow_wildcard_with_all\n            and imported_module is not None\n            and \"__all__\" in imported_module.locals\n        )"},{"col":4,"comment":"null","endLoc":1074,"header":"def visit_importfrom(self, node)","id":12040,"name":"visit_importfrom","nodeType":"Function","startLoc":1056,"text":"def visit_importfrom(self, node):\n        if node.modname == \"__future__\":\n            for name, _ in node.names:\n                if name == \"division\":\n                    self._future_division = True\n                elif name == \"absolute_import\":\n                    self._future_absolute_import = True\n        else:\n            if not self._future_absolute_import:\n                if self.linter.is_message_enabled(\"no-absolute-import\"):\n                    self.add_message(\"no-absolute-import\", node=node)\n                    self._future_absolute_import = True\n            if not _is_conditional_import(node) and not node.level:\n                self._warn_if_deprecated(node, node.modname, {x[0] for x in node.names})\n\n        if node.names[0][0] == \"*\":\n            if self.linter.is_message_enabled(\"import-star-module-level\"):\n                if not isinstance(node.scope(), astroid.Module):\n                    self.add_message(\"import-star-module-level\", node=node)"},{"attributeType":"defaultdict","col":8,"comment":"null","endLoc":272,"id":12041,"name":"_index","nodeType":"Attribute","startLoc":272,"text":"self._index"},{"attributeType":"null","col":8,"comment":"null","endLoc":267,"id":12042,"name":"name","nodeType":"Attribute","startLoc":267,"text":"self.name"},{"attributeType":"null","col":8,"comment":"null","endLoc":268,"id":12043,"name":"_real_lines","nodeType":"Attribute","startLoc":268,"text":"self._real_lines"},{"attributeType":"list","col":8,"comment":"null","endLoc":269,"id":12044,"name":"_stripped_lines","nodeType":"Attribute","startLoc":269,"text":"self._stripped_lines"},{"className":"SimilarChecker","col":0,"comment":"checks for similarities and duplicated code. This computation may be\n    memory / CPU intensive, so you should disable it if you experiment some\n    problems.\n    ","endLoc":479,"id":12045,"nodeType":"Class","startLoc":342,"text":"class SimilarChecker(BaseChecker, Similar, MapReduceMixin):\n    \"\"\"checks for similarities and duplicated code. This computation may be\n    memory / CPU intensive, so you should disable it if you experiment some\n    problems.\n    \"\"\"\n\n    __implements__ = (IRawChecker,)\n    # configuration section name\n    name = \"similarities\"\n    # messages\n    msgs = MSGS\n    # configuration options\n    # for available dict keys/values see the optik parser 'add_option' method\n    options = (\n        (\n            \"min-similarity-lines\",  # type: ignore\n            {\n                \"default\": 4,\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"help\": \"Minimum lines number of a similarity.\",\n            },\n        ),\n        (\n            \"ignore-comments\",\n            {\n                \"default\": True,\n                \"type\": \"yn\",\n                \"metavar\": \"<y or n>\",\n                \"help\": \"Ignore comments when computing similarities.\",\n            },\n        ),\n        (\n            \"ignore-docstrings\",\n            {\n                \"default\": True,\n                \"type\": \"yn\",\n                \"metavar\": \"<y or n>\",\n                \"help\": \"Ignore docstrings when computing similarities.\",\n            },\n        ),\n        (\n            \"ignore-imports\",\n            {\n                \"default\": False,\n                \"type\": \"yn\",\n                \"metavar\": \"<y or n>\",\n                \"help\": \"Ignore imports when computing similarities.\",\n            },\n        ),\n        (\n            \"ignore-signatures\",\n            {\n                \"default\": False,\n                \"type\": \"yn\",\n                \"metavar\": \"<y or n>\",\n                \"help\": \"Ignore function signatures when computing similarities.\",\n            },\n        ),\n    )\n    # reports\n    reports = ((\"RP0801\", \"Duplication\", report_similarities),)  # type: ignore\n\n    def __init__(self, linter=None):\n        BaseChecker.__init__(self, linter)\n        Similar.__init__(\n            self, min_lines=4, ignore_comments=True, ignore_docstrings=True\n        )\n        self.stats = None\n\n    def set_option(self, optname, value, action=None, optdict=None):\n        \"\"\"method called to set an option (registered in the options list)\n\n        Overridden to report options setting to Similar\n        \"\"\"\n        BaseChecker.set_option(self, optname, value, action, optdict)\n        if optname == \"min-similarity-lines\":\n            self.min_lines = self.config.min_similarity_lines\n        elif optname == \"ignore-comments\":\n            self.ignore_comments = self.config.ignore_comments\n        elif optname == \"ignore-docstrings\":\n            self.ignore_docstrings = self.config.ignore_docstrings\n        elif optname == \"ignore-imports\":\n            self.ignore_imports = self.config.ignore_imports\n        elif optname == \"ignore-signatures\":\n            self.ignore_signatures = self.config.ignore_signatures\n\n    def open(self):\n        \"\"\"init the checkers: reset linesets and statistics information\"\"\"\n        self.linesets = []\n        self.stats = self.linter.add_stats(\n            nb_duplicated_lines=0, percent_duplicated_lines=0\n        )\n\n    def process_module(self, node):\n        \"\"\"process a module\n\n        the module's content is accessible via the stream object\n\n        stream must implement the readlines method\n        \"\"\"\n        with node.stream() as stream:\n            self.append_stream(self.linter.current_name, stream, node.file_encoding)\n\n    def close(self):\n        \"\"\"compute and display similarities on closing (i.e. end of parsing)\"\"\"\n        total = sum(len(lineset) for lineset in self.linesets)\n        duplicated = 0\n        stats = self.stats\n        for num, couples in self._compute_sims():\n            msg = []\n            lineset = idx = None\n            for lineset, idx in couples:\n                msg.append(f\"=={lineset.name}:{idx}\")\n            msg.sort()\n\n            if lineset:\n                for line in lineset._real_lines[idx : idx + num]:\n                    msg.append(line.rstrip())\n\n            self.add_message(\"R0801\", args=(len(couples), \"\\n\".join(msg)))\n            duplicated += num * (len(couples) - 1)\n        stats[\"nb_duplicated_lines\"] = duplicated\n        stats[\"percent_duplicated_lines\"] = total and duplicated * 100.0 / total\n\n    def get_map_data(self):\n        \"\"\"Passthru override\"\"\"\n        return Similar.get_map_data(self)\n\n    @classmethod\n    def reduce_map_data(cls, linter, data):\n        \"\"\"Reduces and recombines data into a format that we can report on\n\n        The partner function of get_map_data()\"\"\"\n        recombined = SimilarChecker(linter)\n        recombined.open()\n        Similar.combine_mapreduce_data(recombined, linesets_collection=data)\n        recombined.close()"},{"col":4,"comment":"method called to set an option (registered in the options list)\n\n        Overridden to report options setting to Similar\n        ","endLoc":427,"header":"def set_option(self, optname, value, action=None, optdict=None)","id":12046,"name":"set_option","nodeType":"Function","startLoc":412,"text":"def set_option(self, optname, value, action=None, optdict=None):\n        \"\"\"method called to set an option (registered in the options list)\n\n        Overridden to report options setting to Similar\n        \"\"\"\n        BaseChecker.set_option(self, optname, value, action, optdict)\n        if optname == \"min-similarity-lines\":\n            self.min_lines = self.config.min_similarity_lines\n        elif optname == \"ignore-comments\":\n            self.ignore_comments = self.config.ignore_comments\n        elif optname == \"ignore-docstrings\":\n            self.ignore_docstrings = self.config.ignore_docstrings\n        elif optname == \"ignore-imports\":\n            self.ignore_imports = self.config.ignore_imports\n        elif optname == \"ignore-signatures\":\n            self.ignore_signatures = self.config.ignore_signatures"},{"col":4,"comment":"init the checkers: reset linesets and statistics information","endLoc":434,"header":"def open(self)","id":12047,"name":"open","nodeType":"Function","startLoc":429,"text":"def open(self):\n        \"\"\"init the checkers: reset linesets and statistics information\"\"\"\n        self.linesets = []\n        self.stats = self.linter.add_stats(\n            nb_duplicated_lines=0, percent_duplicated_lines=0\n        )"},{"col":4,"comment":"null","endLoc":436,"header":"def process_tokens(self, tokens)","id":12048,"name":"process_tokens","nodeType":"Function","startLoc":423,"text":"def process_tokens(self, tokens):\n        if not self.initialized:\n            return\n\n        # Process tokens and look for comments.\n        for (tok_type, token, (start_row, _), _, _) in tokens:\n            if tok_type == tokenize.COMMENT:\n                if start_row == 1 and token.startswith(\"#!/\"):\n                    # Skip shebang lines\n                    continue\n                if token.startswith(\"# pylint:\"):\n                    # Skip pylint enable/disable comments\n                    continue\n                self._check_spelling(\"wrong-spelling-in-comment\", token, start_row)"},{"col":4,"comment":"process a module\n\n        the module's content is accessible via the stream object\n\n        stream must implement the readlines method\n        ","endLoc":444,"header":"def process_module(self, node)","id":12049,"name":"process_module","nodeType":"Function","startLoc":436,"text":"def process_module(self, node):\n        \"\"\"process a module\n\n        the module's content is accessible via the stream object\n\n        stream must implement the readlines method\n        \"\"\"\n        with node.stream() as stream:\n            self.append_stream(self.linter.current_name, stream, node.file_encoding)"},{"col":0,"comment":"Is this string token a \"longstring\" (is it triple-quoted)?\n\n    Long strings are triple-quoted as defined in\n    https://docs.python.org/3/reference/lexical_analysis.html#string-and-bytes-literals\n\n    This function only checks characters up through the open quotes.  Because it's meant\n    to be applied only to tokens that represent string literals, it doesn't bother to\n    check for close-quotes (demonstrating that the literal is a well-formed string).\n\n    Args:\n        string_token: The string token to be parsed.\n\n    Returns:\n        A boolean representing whether or not this token matches a longstring\n        regex.\n    ","endLoc":938,"header":"def _is_long_string(string_token: str) -> bool","id":12050,"name":"_is_long_string","nodeType":"Function","startLoc":918,"text":"def _is_long_string(string_token: str) -> bool:\n    \"\"\"Is this string token a \"longstring\" (is it triple-quoted)?\n\n    Long strings are triple-quoted as defined in\n    https://docs.python.org/3/reference/lexical_analysis.html#string-and-bytes-literals\n\n    This function only checks characters up through the open quotes.  Because it's meant\n    to be applied only to tokens that represent string literals, it doesn't bother to\n    check for close-quotes (demonstrating that the literal is a well-formed string).\n\n    Args:\n        string_token: The string token to be parsed.\n\n    Returns:\n        A boolean representing whether or not this token matches a longstring\n        regex.\n    \"\"\"\n    return bool(\n        SINGLE_QUOTED_REGEX.match(string_token)\n        or DOUBLE_QUOTED_REGEX.match(string_token)\n    )"},{"col":4,"comment":"compute and display similarities on closing (i.e. end of parsing)","endLoc":465,"header":"def close(self)","id":12051,"name":"close","nodeType":"Function","startLoc":446,"text":"def close(self):\n        \"\"\"compute and display similarities on closing (i.e. end of parsing)\"\"\"\n        total = sum(len(lineset) for lineset in self.linesets)\n        duplicated = 0\n        stats = self.stats\n        for num, couples in self._compute_sims():\n            msg = []\n            lineset = idx = None\n            for lineset, idx in couples:\n                msg.append(f\"=={lineset.name}:{idx}\")\n            msg.sort()\n\n            if lineset:\n                for line in lineset._real_lines[idx : idx + num]:\n                    msg.append(line.rstrip())\n\n            self.add_message(\"R0801\", args=(len(couples), \"\\n\".join(msg)))\n            duplicated += num * (len(couples) - 1)\n        stats[\"nb_duplicated_lines\"] = duplicated\n        stats[\"percent_duplicated_lines\"] = total and duplicated * 100.0 / total"},{"col":4,"comment":"null","endLoc":1717,"header":"def _is_name_ignored(self, stmt, name)","id":12052,"name":"_is_name_ignored","nodeType":"Function","startLoc":1707,"text":"def _is_name_ignored(self, stmt, name):\n        authorized_rgx = self.config.dummy_variables_rgx\n        if (\n            isinstance(stmt, astroid.AssignName)\n            and isinstance(stmt.parent, astroid.Arguments)\n            or isinstance(stmt, astroid.Arguments)\n        ):\n            regex = self.config.ignored_argument_names\n        else:\n            regex = authorized_rgx\n        return regex and regex.match(name)"},{"col":4,"comment":"null","endLoc":442,"header":"@check_messages(\"wrong-spelling-in-docstring\")\n    def visit_module(self, node)","id":12053,"name":"visit_module","nodeType":"Function","startLoc":438,"text":"@check_messages(\"wrong-spelling-in-docstring\")\n    def visit_module(self, node):\n        if not self.initialized:\n            return\n        self._check_docstring(node)"},{"col":4,"comment":"null","endLoc":1803,"header":"def _allowed_redefined_builtin(self, name)","id":12054,"name":"_allowed_redefined_builtin","nodeType":"Function","startLoc":1802,"text":"def _allowed_redefined_builtin(self, name):\n        return name in self.config.allowed_redefined_builtins"},{"col":4,"comment":"leave function: check function's locals are consumed","endLoc":879,"header":"def leave_functiondef(self, node)","id":12055,"name":"leave_functiondef","nodeType":"Function","startLoc":849,"text":"def leave_functiondef(self, node):\n        \"\"\"leave function: check function's locals are consumed\"\"\"\n        self._check_metaclasses(node)\n\n        if node.type_comment_returns:\n            self._store_type_annotation_node(node.type_comment_returns)\n        if node.type_comment_args:\n            for argument_annotation in node.type_comment_args:\n                self._store_type_annotation_node(argument_annotation)\n\n        not_consumed = self._to_consume.pop().to_consume\n        if not (\n            self.linter.is_message_enabled(\"unused-variable\")\n            or self.linter.is_message_enabled(\"possibly-unused-variable\")\n            or self.linter.is_message_enabled(\"unused-argument\")\n        ):\n            return\n\n        # Don't check arguments of function which are only raising an exception.\n        if utils.is_error(node):\n            return\n\n        # Don't check arguments of abstract methods or within an interface.\n        is_method = node.is_method()\n        if is_method and node.is_abstract():\n            return\n\n        global_names = _flattened_scope_names(node.nodes_of_class(astroid.Global))\n        nonlocal_names = _flattened_scope_names(node.nodes_of_class(astroid.Nonlocal))\n        for name, stmts in not_consumed.items():\n            self._check_is_unused(name, node, stmts[0], global_names, nonlocal_names)"},{"col":0,"comment":"Checks if an import node is in the context of a conditional.","endLoc":175,"header":"def _is_conditional_import(node)","id":12056,"name":"_is_conditional_import","nodeType":"Function","startLoc":170,"text":"def _is_conditional_import(node):\n    \"\"\"Checks if an import node is in the context of a conditional.\"\"\"\n    parent = node.parent\n    return isinstance(\n        parent, (astroid.TryExcept, astroid.ExceptHandler, astroid.If, astroid.IfExp)\n    )"},{"col":4,"comment":"Reduces and recombines data into a format that we can report on\n\n        The partner function of get_map_data()","endLoc":479,"header":"@classmethod\n    def reduce_map_data(cls, linter, data)","id":12057,"name":"reduce_map_data","nodeType":"Function","startLoc":471,"text":"@classmethod\n    def reduce_map_data(cls, linter, data):\n        \"\"\"Reduces and recombines data into a format that we can report on\n\n        The partner function of get_map_data()\"\"\"\n        recombined = SimilarChecker(linter)\n        recombined.open()\n        Similar.combine_mapreduce_data(recombined, linesets_collection=data)\n        recombined.close()"},{"col":4,"comment":"Checks calls to logging.log(level, format, *format_args).","endLoc":273,"header":"def _check_log_method(self, node, name)","id":12060,"name":"_check_log_method","nodeType":"Function","startLoc":231,"text":"def _check_log_method(self, node, name):\n        \"\"\"Checks calls to logging.log(level, format, *format_args).\"\"\"\n        if name == \"log\":\n            if node.starargs or node.kwargs or len(node.args) < 2:\n                # Either a malformed call, star args, or double-star args. Beyond\n                # the scope of this checker.\n                return\n            format_pos = 1\n        elif name in CHECKED_CONVENIENCE_FUNCTIONS:\n            if node.starargs or node.kwargs or not node.args:\n                # Either no args, star args, or double-star args. Beyond the\n                # scope of this checker.\n                return\n            format_pos = 0\n        else:\n            return\n\n        if isinstance(node.args[format_pos], astroid.BinOp):\n            binop = node.args[format_pos]\n            emit = binop.op == \"%\"\n            if binop.op == \"+\":\n                total_number_of_strings = sum(\n                    1\n                    for operand in (binop.left, binop.right)\n                    if self._is_operand_literal_str(utils.safe_infer(operand))\n                )\n                emit = total_number_of_strings > 0\n            if emit:\n                self.add_message(\n                    \"logging-not-lazy\",\n                    node=node,\n                    args=(self._helper_string(node),),\n                )\n        elif isinstance(node.args[format_pos], astroid.Call):\n            self._check_call_func(node.args[format_pos])\n        elif isinstance(node.args[format_pos], astroid.Const):\n            self._check_format_string(node, format_pos)\n        elif isinstance(node.args[format_pos], astroid.JoinedStr):\n            self.add_message(\n                \"logging-fstring-interpolation\",\n                node=node,\n                args=(self._helper_string(node),),\n            )"},{"col":4,"comment":"\n        Return True if the operand in argument is a literal string\n        ","endLoc":297,"header":"@staticmethod\n    def _is_operand_literal_str(operand)","id":12061,"name":"_is_operand_literal_str","nodeType":"Function","startLoc":292,"text":"@staticmethod\n    def _is_operand_literal_str(operand):\n        \"\"\"\n        Return True if the operand in argument is a literal string\n        \"\"\"\n        return isinstance(operand, astroid.Const) and operand.name == \"str\""},{"col":4,"comment":"Create a string that lists the valid types of formatting for this node.","endLoc":290,"header":"def _helper_string(self, node)","id":12062,"name":"_helper_string","nodeType":"Function","startLoc":275,"text":"def _helper_string(self, node):\n        \"\"\"Create a string that lists the valid types of formatting for this node.\"\"\"\n        valid_types = [\"lazy %\"]\n\n        if not self.linter.is_message_enabled(\n            \"logging-fstring-formatting\", node.fromlineno\n        ):\n            valid_types.append(\"fstring\")\n        if not self.linter.is_message_enabled(\n            \"logging-format-interpolation\", node.fromlineno\n        ):\n            valid_types.append(\".format()\")\n        if not self.linter.is_message_enabled(\"logging-not-lazy\", node.fromlineno):\n            valid_types.append(\"%\")\n\n        return \" or \".join(valid_types)"},{"col":4,"comment":"Checks that function call is not format_string.format().\n\n        Args:\n          node (astroid.node_classes.Call):\n            Call AST node to be checked.\n        ","endLoc":316,"header":"def _check_call_func(self, node)","id":12063,"name":"_check_call_func","nodeType":"Function","startLoc":299,"text":"def _check_call_func(self, node):\n        \"\"\"Checks that function call is not format_string.format().\n\n        Args:\n          node (astroid.node_classes.Call):\n            Call AST node to be checked.\n        \"\"\"\n        func = utils.safe_infer(node.func)\n        types = (\"str\", \"unicode\")\n        methods = (\"format\",)\n        if is_method_call(func, types, methods) and not is_complex_format_str(\n            func.bound\n        ):\n            self.add_message(\n                \"logging-format-interpolation\",\n                node=node,\n                args=(self._helper_string(node),),\n            )"},{"col":0,"comment":"Determines if a BoundMethod node represents a method call.\n\n    Args:\n      func (astroid.BoundMethod): The BoundMethod AST node to check.\n      types (Optional[String]): Optional sequence of caller type names to restrict check.\n      methods (Optional[String]): Optional sequence of method names to restrict check.\n\n    Returns:\n      bool: true if the node represents a method call for the given type and\n      method names, False otherwise.\n    ","endLoc":128,"header":"def is_method_call(func, types=(), methods=())","id":12064,"name":"is_method_call","nodeType":"Function","startLoc":111,"text":"def is_method_call(func, types=(), methods=()):\n    \"\"\"Determines if a BoundMethod node represents a method call.\n\n    Args:\n      func (astroid.BoundMethod): The BoundMethod AST node to check.\n      types (Optional[String]): Optional sequence of caller type names to restrict check.\n      methods (Optional[String]): Optional sequence of method names to restrict check.\n\n    Returns:\n      bool: true if the node represents a method call for the given type and\n      method names, False otherwise.\n    \"\"\"\n    return (\n        isinstance(func, astroid.BoundMethod)\n        and isinstance(func.bound, astroid.Instance)\n        and (func.bound.name in types if types else True)\n        and (func.name in methods if methods else True)\n    )"},{"col":4,"comment":"check the node has any spelling errors","endLoc":468,"header":"def _check_docstring(self, node)","id":12065,"name":"_check_docstring","nodeType":"Function","startLoc":458,"text":"def _check_docstring(self, node):\n        \"\"\"check the node has any spelling errors\"\"\"\n        docstring = node.doc\n        if not docstring:\n            return\n\n        start_line = node.lineno + 1\n\n        # Go through lines of docstring\n        for idx, line in enumerate(docstring.splitlines()):\n            self._check_spelling(\"wrong-spelling-in-docstring\", line, start_line + idx)"},{"col":4,"comment":"null","endLoc":448,"header":"@check_messages(\"wrong-spelling-in-docstring\")\n    def visit_classdef(self, node)","id":12066,"name":"visit_classdef","nodeType":"Function","startLoc":444,"text":"@check_messages(\"wrong-spelling-in-docstring\")\n    def visit_classdef(self, node):\n        if not self.initialized:\n            return\n        self._check_docstring(node)"},{"col":4,"comment":"null","endLoc":454,"header":"@check_messages(\"wrong-spelling-in-docstring\")\n    def visit_functiondef(self, node)","id":12067,"name":"visit_functiondef","nodeType":"Function","startLoc":450,"text":"@check_messages(\"wrong-spelling-in-docstring\")\n    def visit_functiondef(self, node):\n        if not self.initialized:\n            return\n        self._check_docstring(node)"},{"col":0,"comment":"Checks if node represents a string with complex formatting specs.\n\n    Args:\n        node (astroid.node_classes.NodeNG): AST node to check\n    Returns:\n        bool: True if inferred string uses complex formatting, False otherwise\n    ","endLoc":396,"header":"def is_complex_format_str(node)","id":12068,"name":"is_complex_format_str","nodeType":"Function","startLoc":375,"text":"def is_complex_format_str(node):\n    \"\"\"Checks if node represents a string with complex formatting specs.\n\n    Args:\n        node (astroid.node_classes.NodeNG): AST node to check\n    Returns:\n        bool: True if inferred string uses complex formatting, False otherwise\n    \"\"\"\n    inferred = utils.safe_infer(node)\n    if inferred is None or not (\n        isinstance(inferred, astroid.Const) and isinstance(inferred.value, str)\n    ):\n        return True\n    try:\n        parsed = list(string.Formatter().parse(inferred.value))\n    except ValueError:\n        # This format string is invalid\n        return False\n    for _, _, format_spec, _ in parsed:\n        if format_spec:\n            return True\n    return False"},{"attributeType":"(ITokenChecker, IAstroidChecker)","col":4,"comment":"null","endLoc":205,"id":12069,"name":"__implements__","nodeType":"Attribute","startLoc":205,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":206,"id":12070,"name":"name","nodeType":"Attribute","startLoc":206,"text":"name"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":207,"id":12071,"name":"msgs","nodeType":"Attribute","startLoc":207,"text":"msgs"},{"attributeType":"(IRawChecker)","col":4,"comment":"null","endLoc":348,"id":12072,"name":"__implements__","nodeType":"Attribute","startLoc":348,"text":"__implements__"},{"attributeType":"((str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict))","col":4,"comment":"null","endLoc":226,"id":12073,"name":"options","nodeType":"Attribute","startLoc":226,"text":"options"},{"attributeType":"str","col":4,"comment":"null","endLoc":350,"id":12074,"name":"name","nodeType":"Attribute","startLoc":350,"text":"name"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":352,"id":12075,"name":"msgs","nodeType":"Attribute","startLoc":352,"text":"msgs"},{"attributeType":"((str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict))","col":4,"comment":"null","endLoc":355,"id":12076,"name":"options","nodeType":"Attribute","startLoc":355,"text":"options"},{"col":4,"comment":"null","endLoc":1083,"header":"def visit_import(self, node)","id":12077,"name":"visit_import","nodeType":"Function","startLoc":1076,"text":"def visit_import(self, node):\n        if not self._future_absolute_import:\n            if self.linter.is_message_enabled(\"no-absolute-import\"):\n                self.add_message(\"no-absolute-import\", node=node)\n                self._future_absolute_import = True\n        if not _is_conditional_import(node):\n            for name, _ in node.names:\n                self._warn_if_deprecated(node, name, None)"},{"attributeType":"((str, str, function))","col":4,"comment":"null","endLoc":403,"id":12078,"name":"reports","nodeType":"Attribute","startLoc":403,"text":"reports"},{"attributeType":"list","col":8,"comment":"null","endLoc":431,"id":12079,"name":"linesets","nodeType":"Attribute","startLoc":431,"text":"self.linesets"},{"attributeType":"null","col":12,"comment":"null","endLoc":423,"id":12080,"name":"ignore_docstrings","nodeType":"Attribute","startLoc":423,"text":"self.ignore_docstrings"},{"col":4,"comment":"null","endLoc":1091,"header":"@utils.check_messages(\"metaclass-assignment\")\n    def visit_classdef(self, node)","id":12082,"name":"visit_classdef","nodeType":"Function","startLoc":1085,"text":"@utils.check_messages(\"metaclass-assignment\")\n    def visit_classdef(self, node):\n        if \"__metaclass__\" in node.locals:\n            self.add_message(\"metaclass-assignment\", node=node)\n        locals_and_methods = set(node.locals).union(x.name for x in node.mymethods())\n        if \"__eq__\" in locals_and_methods and \"__hash__\" not in locals_and_methods:\n            self.add_message(\"eq-without-hash\", node=node)"},{"col":4,"comment":"Checks that format string tokens match the supplied arguments.\n\n        Args:\n          node (astroid.node_classes.NodeNG): AST node to be checked.\n          format_arg (int): Index of the format string in the node arguments.\n        ","endLoc":372,"header":"def _check_format_string(self, node, format_arg)","id":12083,"name":"_check_format_string","nodeType":"Function","startLoc":318,"text":"def _check_format_string(self, node, format_arg):\n        \"\"\"Checks that format string tokens match the supplied arguments.\n\n        Args:\n          node (astroid.node_classes.NodeNG): AST node to be checked.\n          format_arg (int): Index of the format string in the node arguments.\n        \"\"\"\n        num_args = _count_supplied_tokens(node.args[format_arg + 1 :])\n        if not num_args:\n            # If no args were supplied the string is not interpolated and can contain\n            # formatting characters - it's used verbatim. Don't check any further.\n            return\n\n        format_string = node.args[format_arg].value\n        required_num_args = 0\n        if isinstance(format_string, bytes):\n            format_string = format_string.decode()\n        if isinstance(format_string, str):\n            try:\n                if self._format_style == \"old\":\n                    keyword_args, required_num_args, _, _ = utils.parse_format_string(\n                        format_string\n                    )\n                    if keyword_args:\n                        # Keyword checking on logging strings is complicated by\n                        # special keywords - out of scope.\n                        return\n                elif self._format_style == \"new\":\n                    (\n                        keyword_arguments,\n                        implicit_pos_args,\n                        explicit_pos_args,\n                    ) = utils.parse_format_method_string(format_string)\n\n                    keyword_args_cnt = len(\n                        {k for k, l in keyword_arguments if not isinstance(k, int)}\n                    )\n                    required_num_args = (\n                        keyword_args_cnt + implicit_pos_args + explicit_pos_args\n                    )\n            except utils.UnsupportedFormatCharacter as ex:\n                char = format_string[ex.index]\n                self.add_message(\n                    \"logging-unsupported-format\",\n                    node=node,\n                    args=(char, ord(char), ex.index),\n                )\n                return\n            except utils.IncompleteFormatString:\n                self.add_message(\"logging-format-truncated\", node=node)\n                return\n        if num_args > required_num_args:\n            self.add_message(\"logging-too-many-args\", node=node)\n        elif num_args < required_num_args:\n            self.add_message(\"logging-too-few-args\", node=node)"},{"col":0,"comment":"Counts the number of tokens in an args list.\n\n    The Python log functions allow for special keyword arguments: func,\n    exc_info and extra. To handle these cases correctly, we only count\n    arguments that aren't keywords.\n\n    Args:\n      args (list): AST nodes that are arguments for a log format string.\n\n    Returns:\n      int: Number of AST nodes that aren't keywords.\n    ","endLoc":412,"header":"def _count_supplied_tokens(args)","id":12084,"name":"_count_supplied_tokens","nodeType":"Function","startLoc":399,"text":"def _count_supplied_tokens(args):\n    \"\"\"Counts the number of tokens in an args list.\n\n    The Python log functions allow for special keyword arguments: func,\n    exc_info and extra. To handle these cases correctly, we only count\n    arguments that aren't keywords.\n\n    Args:\n      args (list): AST nodes that are arguments for a log format string.\n\n    Returns:\n      int: Number of AST nodes that aren't keywords.\n    \"\"\"\n    return sum(1 for arg in args if not isinstance(arg, astroid.Keyword))"},{"col":4,"comment":"null","endLoc":1111,"header":"@utils.check_messages(\"old-division\")\n    def visit_binop(self, node)","id":12087,"name":"visit_binop","nodeType":"Function","startLoc":1093,"text":"@utils.check_messages(\"old-division\")\n    def visit_binop(self, node):\n        if not self._future_division and node.op == \"/\":\n            for arg in (node.left, node.right):\n                inferred = utils.safe_infer(arg)\n                # If we can infer the object and that object is not an int, bail out.\n                if inferred and not (\n                    (\n                        isinstance(inferred, astroid.Const)\n                        and isinstance(inferred.value, int)\n                    )\n                    or (\n                        isinstance(inferred, astroid.Instance)\n                        and inferred.name == \"int\"\n                    )\n                ):\n                    break\n            else:\n                self.add_message(\"old-division\", node=node)"},{"attributeType":"IAstroidChecker","col":4,"comment":"null","endLoc":134,"id":12088,"name":"__implements__","nodeType":"Attribute","startLoc":134,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":135,"id":12089,"name":"name","nodeType":"Attribute","startLoc":135,"text":"name"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":136,"id":12090,"name":"msgs","nodeType":"Attribute","startLoc":136,"text":"msgs"},{"attributeType":"None","col":8,"comment":"null","endLoc":410,"id":12091,"name":"stats","nodeType":"Attribute","startLoc":410,"text":"self.stats"},{"col":4,"comment":"null","endLoc":731,"header":"@check_messages(\"implicit-str-concat\")\n    def visit_list(self, node)","id":12092,"name":"visit_list","nodeType":"Function","startLoc":729,"text":"@check_messages(\"implicit-str-concat\")\n    def visit_list(self, node):\n        self.check_for_concatenated_strings(node.elts, \"list\")"},{"attributeType":"((str, TypedDict), (str, TypedDict))","col":4,"comment":"null","endLoc":138,"id":12093,"name":"options","nodeType":"Attribute","startLoc":138,"text":"options"},{"attributeType":"function","col":4,"comment":"null","endLoc":456,"id":12094,"name":"visit_asyncfunctiondef","nodeType":"Attribute","startLoc":456,"text":"visit_asyncfunctiondef"},{"attributeType":"None","col":8,"comment":"null","endLoc":291,"id":12095,"name":"private_dict_file","nodeType":"Attribute","startLoc":291,"text":"self.private_dict_file"},{"attributeType":"null","col":12,"comment":"null","endLoc":317,"id":12096,"name":"spelling_dict","nodeType":"Attribute","startLoc":317,"text":"self.spelling_dict"},{"attributeType":"bool","col":8,"comment":"null","endLoc":290,"id":12097,"name":"initialized","nodeType":"Attribute","startLoc":290,"text":"self.initialized"},{"attributeType":"null","col":12,"comment":"null","endLoc":419,"id":12098,"name":"min_lines","nodeType":"Attribute","startLoc":419,"text":"self.min_lines"},{"attributeType":"list","col":8,"comment":"null","endLoc":299,"id":12099,"name":"ignore_list","nodeType":"Attribute","startLoc":299,"text":"self.ignore_list"},{"attributeType":"set","col":12,"comment":"null","endLoc":327,"id":12100,"name":"unknown_words","nodeType":"Attribute","startLoc":327,"text":"self.unknown_words"},{"attributeType":"list","col":8,"comment":"null","endLoc":306,"id":12101,"name":"ignore_comment_directive_list","nodeType":"Attribute","startLoc":306,"text":"self.ignore_comment_directive_list"},{"attributeType":"set","col":8,"comment":"null","endLoc":167,"id":12102,"name":"_logging_names","nodeType":"Attribute","startLoc":167,"text":"self._logging_names"},{"attributeType":"set","col":8,"comment":"null","endLoc":172,"id":12103,"name":"_logging_modules","nodeType":"Attribute","startLoc":172,"text":"self._logging_modules"},{"attributeType":"Filter","col":8,"comment":"null","endLoc":329,"id":12104,"name":"tokenizer","nodeType":"Attribute","startLoc":329,"text":"self.tokenizer"},{"col":0,"comment":"required method to auto register this checker","endLoc":473,"header":"def register(linter)","id":12105,"name":"register","nodeType":"Function","startLoc":471,"text":"def register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(SpellingChecker(linter))"},{"attributeType":"null","col":4,"comment":"null","endLoc":75,"id":12106,"name":"br","nodeType":"Attribute","startLoc":75,"text":"br"},{"attributeType":"null","col":4,"comment":"null","endLoc":76,"id":12107,"name":"dicts","nodeType":"Attribute","startLoc":76,"text":"dicts"},{"attributeType":"list","col":4,"comment":"null","endLoc":77,"id":12108,"name":"dict_choices","nodeType":"Attribute","startLoc":77,"text":"dict_choices"},{"attributeType":"list","col":4,"comment":"null","endLoc":78,"id":12109,"name":"dicts","nodeType":"Attribute","startLoc":78,"text":"dicts"},{"attributeType":"str","col":4,"comment":"null","endLoc":79,"id":12110,"name":"dicts","nodeType":"Attribute","startLoc":79,"text":"dicts"},{"attributeType":"str","col":4,"comment":"null","endLoc":80,"id":12111,"name":"instr","nodeType":"Attribute","startLoc":80,"text":"instr"},{"attributeType":"str","col":4,"comment":"null","endLoc":82,"id":12112,"name":"dicts","nodeType":"Attribute","startLoc":82,"text":"dicts"},{"attributeType":"list","col":4,"comment":"null","endLoc":83,"id":12113,"name":"dict_choices","nodeType":"Attribute","startLoc":83,"text":"dict_choices"},{"attributeType":"str","col":4,"comment":"null","endLoc":84,"id":12114,"name":"instr","nodeType":"Attribute","startLoc":84,"text":"instr"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":185,"id":12115,"name":"CODE_FLANKED_IN_BACKTICK_REGEX","nodeType":"Attribute","startLoc":185,"text":"CODE_FLANKED_IN_BACKTICK_REGEX"},{"col":0,"comment":"","endLoc":29,"header":"spelling.py#<anonymous>","id":12116,"name":"<anonymous>","nodeType":"Function","startLoc":28,"text":"\"\"\"Checker for spelling errors in comments and docstrings.\n\"\"\"\n\ntry:\n    import enchant\n    from enchant.tokenize import (\n        Chunker,\n        EmailFilter,\n        Filter,\n        URLFilter,\n        WikiWordFilter,\n        get_tokenizer,\n    )\nexcept ImportError:\n    enchant = None\n\n    class EmailFilter:  # type: ignore\n        ...\n\n    class URLFilter:  # type: ignore\n        ...\n\n    class WikiWordFilter:  # type: ignore\n        ...\n\n    class Filter:  # type: ignore\n        def _skip(self, word):\n            raise NotImplementedError\n\n    class Chunker:  # type: ignore\n        pass\n\n    def get_tokenizer(\n        tag=None, chunkers=None, filters=None\n    ):  # pylint: disable=unused-argument\n        return Filter()\n\nif enchant is not None:\n    br = enchant.Broker()\n    dicts = br.list_dicts()\n    dict_choices = [\"\"] + [d[0] for d in dicts]\n    dicts = [f\"{d[0]} ({d[1].name})\" for d in dicts]\n    dicts = \", \".join(dicts)\n    instr = \"\"\nelse:\n    dicts = \"none\"\n    dict_choices = [\"\"]\n    instr = \" To make it work, install the 'python-enchant' package.\"\n\nCODE_FLANKED_IN_BACKTICK_REGEX = re.compile(r\"(\\s|^)(`{1,2})([^`]+)(\\2)([^`]|$)\")"},{"col":4,"comment":"null","endLoc":688,"header":"def _check_same_line_imports(self, node)","id":12117,"name":"_check_same_line_imports","nodeType":"Function","startLoc":682,"text":"def _check_same_line_imports(self, node):\n        # Detect duplicate imports on the same line.\n        names = (name for name, _ in node.names)\n        counter = collections.Counter(names)\n        for name, count in counter.items():\n            if count > 1:\n                self.add_message(\"reimported\", node=node, args=(name, node.fromlineno))"},{"attributeType":"null","col":12,"comment":"null","endLoc":427,"id":12118,"name":"ignore_signatures","nodeType":"Attribute","startLoc":427,"text":"self.ignore_signatures"},{"attributeType":"null","col":8,"comment":"null","endLoc":170,"id":12119,"name":"_format_style","nodeType":"Attribute","startLoc":170,"text":"self._format_style"},{"attributeType":"dict","col":8,"comment":"null","endLoc":173,"id":12120,"name":"_from_imports","nodeType":"Attribute","startLoc":173,"text":"self._from_imports"},{"col":0,"comment":"Required method to auto-register this checker.","endLoc":417,"header":"def register(linter)","id":12121,"name":"register","nodeType":"Function","startLoc":415,"text":"def register(linter):\n    \"\"\"Required method to auto-register this checker.\"\"\"\n    linter.register_checker(LoggingChecker(linter))"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":34,"id":12122,"name":"MSGS","nodeType":"Attribute","startLoc":34,"text":"MSGS"},{"attributeType":"set","col":0,"comment":"null","endLoc":99,"id":12123,"name":"CHECKED_CONVENIENCE_FUNCTIONS","nodeType":"Attribute","startLoc":99,"text":"CHECKED_CONVENIENCE_FUNCTIONS"},{"col":0,"comment":"","endLoc":25,"header":"logging.py#<anonymous>","id":12124,"name":"<anonymous>","nodeType":"Function","startLoc":24,"text":"\"\"\"checker for use of Python logging\n\"\"\"\n\nMSGS = {  # pylint: disable=consider-using-namedtuple-or-dataclass\n    \"W1201\": (\n        \"Use %s formatting in logging functions\",\n        \"logging-not-lazy\",\n        \"Used when a logging statement has a call form of \"\n        '\"logging.<logging method>(format_string % (format_args...))\". '\n        \"Use another type of string formatting instead. \"\n        \"You can use % formatting but leave interpolation to \"\n        \"the logging function by passing the parameters as arguments. \"\n        \"If logging-fstring-interpolation is disabled then \"\n        \"you can use fstring formatting. \"\n        \"If logging-format-interpolation is disabled then \"\n        \"you can use str.format.\",\n    ),\n    \"W1202\": (\n        \"Use %s formatting in logging functions\",\n        \"logging-format-interpolation\",\n        \"Used when a logging statement has a call form of \"\n        '\"logging.<logging method>(format_string.format(format_args...))\". '\n        \"Use another type of string formatting instead. \"\n        \"You can use % formatting but leave interpolation to \"\n        \"the logging function by passing the parameters as arguments. \"\n        \"If logging-fstring-interpolation is disabled then \"\n        \"you can use fstring formatting. \"\n        \"If logging-not-lazy is disabled then \"\n        \"you can use % formatting as normal.\",\n    ),\n    \"W1203\": (\n        \"Use %s formatting in logging functions\",\n        \"logging-fstring-interpolation\",\n        \"Used when a logging statement has a call form of \"\n        '\"logging.<logging method>(f\"...\")\".'\n        \"Use another type of string formatting instead. \"\n        \"You can use % formatting but leave interpolation to \"\n        \"the logging function by passing the parameters as arguments. \"\n        \"If logging-format-interpolation is disabled then \"\n        \"you can use str.format. \"\n        \"If logging-not-lazy is disabled then \"\n        \"you can use % formatting as normal.\",\n    ),\n    \"E1200\": (\n        \"Unsupported logging format character %r (%#02x) at index %d\",\n        \"logging-unsupported-format\",\n        \"Used when an unsupported format character is used in a logging \"\n        \"statement format string.\",\n    ),\n    \"E1201\": (\n        \"Logging format string ends in middle of conversion specifier\",\n        \"logging-format-truncated\",\n        \"Used when a logging statement format string terminates before \"\n        \"the end of a conversion specifier.\",\n    ),\n    \"E1205\": (\n        \"Too many arguments for logging format string\",\n        \"logging-too-many-args\",\n        \"Used when a logging format string is given too many arguments.\",\n    ),\n    \"E1206\": (\n        \"Not enough arguments for logging format string\",\n        \"logging-too-few-args\",\n        \"Used when a logging format string is given too few arguments.\",\n    ),\n}\n\nCHECKED_CONVENIENCE_FUNCTIONS = {\n    \"critical\",\n    \"debug\",\n    \"error\",\n    \"exception\",\n    \"fatal\",\n    \"info\",\n    \"warn\",\n    \"warning\",\n}"},{"col":0,"comment":"null","endLoc":336,"header":"def _flattened_scope_names(iterator)","id":12125,"name":"_flattened_scope_names","nodeType":"Function","startLoc":334,"text":"def _flattened_scope_names(iterator):\n    values = (set(stmt.names) for stmt in iterator)\n    return set(itertools.chain.from_iterable(values))"},{"attributeType":"null","col":12,"comment":"null","endLoc":421,"id":12126,"name":"ignore_comments","nodeType":"Attribute","startLoc":421,"text":"self.ignore_comments"},{"attributeType":"null","col":12,"comment":"null","endLoc":425,"id":12127,"name":"ignore_imports","nodeType":"Attribute","startLoc":425,"text":"self.ignore_imports"},{"col":4,"comment":"null","endLoc":600,"header":"@check_messages(*MSGS)\n    def leave_module(self, node)","id":12128,"name":"leave_module","nodeType":"Function","startLoc":575,"text":"@check_messages(*MSGS)\n    def leave_module(self, node):\n        # Check imports are grouped by category (standard, 3rd party, local)\n        std_imports, ext_imports, loc_imports = self._check_imports_order(node)\n\n        # Check that imports are grouped by package within a given category\n        met_import = set()  # set for 'import x' style\n        met_from = set()  # set for 'from x import y' style\n        current_package = None\n        for import_node, import_name in std_imports + ext_imports + loc_imports:\n            if not self.linter.is_message_enabled(\n                \"ungrouped-imports\", import_node.fromlineno\n            ):\n                continue\n            if isinstance(import_node, astroid.node_classes.ImportFrom):\n                met = met_from\n            else:\n                met = met_import\n            package, _, _ = import_name.partition(\".\")\n            if current_package and current_package != package and package in met:\n                self.add_message(\"ungrouped-imports\", node=import_node, args=package)\n            current_package = package\n            met.add(package)\n\n        self._imports_stack = []\n        self._first_non_import_node = None"},{"col":0,"comment":"make a layout with some stats about duplication","endLoc":338,"header":"def report_similarities(sect, stats, old_stats)","id":12129,"name":"report_similarities","nodeType":"Function","startLoc":332,"text":"def report_similarities(sect, stats, old_stats):\n    \"\"\"make a layout with some stats about duplication\"\"\"\n    lines = [\"\", \"now\", \"previous\", \"difference\"]\n    lines += table_lines_from_stats(\n        stats, old_stats, (\"nb_duplicated_lines\", \"percent_duplicated_lines\")\n    )\n    sect.append(Table(children=lines, cols=4, rheaders=1, cheaders=1))"},{"col":4,"comment":"null","endLoc":1137,"header":"def _check_cmp_argument(self, node)","id":12130,"name":"_check_cmp_argument","nodeType":"Function","startLoc":1113,"text":"def _check_cmp_argument(self, node):\n        # Check that the `cmp` argument is used\n        kwargs = []\n        if isinstance(node.func, astroid.Attribute) and node.func.attrname == \"sort\":\n            inferred = utils.safe_infer(node.func.expr)\n            if not inferred:\n                return\n\n            builtins_list = f\"{astroid.bases.BUILTINS}.list\"\n            if isinstance(inferred, astroid.List) or inferred.qname() == builtins_list:\n                kwargs = node.keywords\n\n        elif isinstance(node.func, astroid.Name) and node.func.name == \"sorted\":\n            inferred = utils.safe_infer(node.func)\n            if not inferred:\n                return\n\n            builtins_sorted = f\"{astroid.bases.BUILTINS}.sorted\"\n            if inferred.qname() == builtins_sorted:\n                kwargs = node.keywords\n\n        for kwarg in kwargs or []:\n            if kwarg.arg == \"cmp\":\n                self.add_message(\"using-cmp-argument\", node=node)\n                return"},{"col":4,"comment":"null","endLoc":805,"header":"def check_for_concatenated_strings(self, elements, iterable_type)","id":12131,"name":"check_for_concatenated_strings","nodeType":"Function","startLoc":780,"text":"def check_for_concatenated_strings(self, elements, iterable_type):\n        for elt in elements:\n            if not (\n                isinstance(elt, astroid.Const) and elt.pytype() in _AST_NODE_STR_TYPES\n            ):\n                continue\n            if elt.col_offset < 0:\n                # This can happen in case of escaped newlines\n                continue\n            if (elt.lineno, elt.col_offset) not in self.string_tokens:\n                # This may happen with Latin1 encoding\n                # cf. https://github.com/PyCQA/pylint/issues/2610\n                continue\n            matching_token, next_token = self.string_tokens[\n                (elt.lineno, elt.col_offset)\n            ]\n            # We detect string concatenation: the AST Const is the\n            # combination of 2 string tokens\n            if matching_token != elt.value and next_token is not None:\n                if next_token.type == tokenize.STRING and (\n                    next_token.start[0] == elt.lineno\n                    or self.config.check_str_concat_over_line_jumps\n                ):\n                    self.add_message(\n                        \"implicit-str-concat\", line=elt.lineno, args=(iterable_type,)\n                    )"},{"col":4,"comment":"null","endLoc":735,"header":"@check_messages(\"implicit-str-concat\")\n    def visit_set(self, node)","id":12132,"name":"visit_set","nodeType":"Function","startLoc":733,"text":"@check_messages(\"implicit-str-concat\")\n    def visit_set(self, node):\n        self.check_for_concatenated_strings(node.elts, \"set\")"},{"col":4,"comment":"null","endLoc":739,"header":"@check_messages(\"implicit-str-concat\")\n    def visit_tuple(self, node)","id":12133,"name":"visit_tuple","nodeType":"Function","startLoc":737,"text":"@check_messages(\"implicit-str-concat\")\n    def visit_tuple(self, node):\n        self.check_for_concatenated_strings(node.elts, \"tuple\")"},{"col":4,"comment":"null","endLoc":1705,"header":"def _check_is_unused(self, name, node, stmt, global_names, nonlocal_names)","id":12134,"name":"_check_is_unused","nodeType":"Function","startLoc":1633,"text":"def _check_is_unused(self, name, node, stmt, global_names, nonlocal_names):\n        # pylint: disable=too-many-branches\n        # Ignore some special names specified by user configuration.\n        if self._is_name_ignored(stmt, name):\n            return\n        # Ignore names that were added dynamically to the Function scope\n        if (\n            isinstance(node, astroid.FunctionDef)\n            and name == \"__class__\"\n            and len(node.locals[\"__class__\"]) == 1\n            and isinstance(node.locals[\"__class__\"][0], astroid.ClassDef)\n        ):\n            return\n\n        # Ignore names imported by the global statement.\n        if isinstance(stmt, (astroid.Global, astroid.Import, astroid.ImportFrom)):\n            # Detect imports, assigned to global statements.\n            if global_names and _import_name_is_global(stmt, global_names):\n                return\n\n        argnames = list(\n            itertools.chain(node.argnames(), [arg.name for arg in node.args.kwonlyargs])\n        )\n        # Care about functions with unknown argument (builtins)\n        if name in argnames:\n            self._check_unused_arguments(name, node, stmt, argnames)\n        else:\n            if stmt.parent and isinstance(\n                stmt.parent, (astroid.Assign, astroid.AnnAssign)\n            ):\n                if name in nonlocal_names:\n                    return\n\n            qname = asname = None\n            if isinstance(stmt, (astroid.Import, astroid.ImportFrom)):\n                # Need the complete name, which we don't have in .locals.\n                if len(stmt.names) > 1:\n                    import_names = next(\n                        (names for names in stmt.names if name in names), None\n                    )\n                else:\n                    import_names = stmt.names[0]\n                if import_names:\n                    qname, asname = import_names\n                    name = asname or qname\n\n            if _has_locals_call_after_node(stmt, node.scope()):\n                message_name = \"possibly-unused-variable\"\n            else:\n                if isinstance(stmt, astroid.Import):\n                    if asname is not None:\n                        msg = f\"{qname} imported as {asname}\"\n                    else:\n                        msg = \"import %s\" % name\n                    self.add_message(\"unused-import\", args=msg, node=stmt)\n                    return\n                if isinstance(stmt, astroid.ImportFrom):\n                    if asname is not None:\n                        msg = f\"{qname} imported from {stmt.modname} as {asname}\"\n                    else:\n                        msg = f\"{name} imported from {stmt.modname}\"\n                    self.add_message(\"unused-import\", args=msg, node=stmt)\n                    return\n                message_name = \"unused-variable\"\n\n            if isinstance(stmt, astroid.FunctionDef) and stmt.decorators:\n                return\n\n            # Don't check function stubs created only for type information\n            if utils.is_overload_stub(node):\n                return\n\n            self.add_message(message_name, args=name, node=stmt)"},{"col":4,"comment":"null","endLoc":743,"header":"def visit_assign(self, node)","id":12135,"name":"visit_assign","nodeType":"Function","startLoc":741,"text":"def visit_assign(self, node):\n        if isinstance(node.value, astroid.Const) and isinstance(node.value.value, str):\n            self.check_for_concatenated_strings([node.value], \"assignment\")"},{"col":0,"comment":"null","endLoc":331,"header":"def _import_name_is_global(stmt, global_names)","id":12136,"name":"_import_name_is_global","nodeType":"Function","startLoc":322,"text":"def _import_name_is_global(stmt, global_names):\n    for import_name, import_alias in stmt.names:\n        # If the import uses an alias, check only that.\n        # Otherwise, check only the import name.\n        if import_alias:\n            if import_alias in global_names:\n                return True\n        elif import_name in global_names:\n            return True\n    return False"},{"id":12137,"name":"pylint/checkers/refactoring","nodeType":"Package"},{"fileName":"recommendation_checker.py","filePath":"pylint/checkers/refactoring","id":12138,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\nfrom typing import cast\n\nimport astroid\n\nfrom pylint import checkers, interfaces\nfrom pylint.checkers import utils\n\n\nclass RecommendationChecker(checkers.BaseChecker):\n\n    __implements__ = (interfaces.IAstroidChecker,)\n    name = \"refactoring\"\n    msgs = {\n        \"C0200\": (\n            \"Consider using enumerate instead of iterating with range and len\",\n            \"consider-using-enumerate\",\n            \"Emitted when code that iterates with range and len is \"\n            \"encountered. Such code can be simplified by using the \"\n            \"enumerate builtin.\",\n        ),\n        \"C0201\": (\n            \"Consider iterating the dictionary directly instead of calling .keys()\",\n            \"consider-iterating-dictionary\",\n            \"Emitted when the keys of a dictionary are iterated through the .keys() \"\n            \"method. It is enough to just iterate through the dictionary itself, as \"\n            'in \"for key in dictionary\".',\n        ),\n        \"C0206\": (\n            \"Consider iterating with .items()\",\n            \"consider-using-dict-items\",\n            \"Emitted when iterating over the keys of a dictionary and accessing the \"\n            \"value by index lookup. \"\n            \"Both the key and value can be accessed by iterating using the .items() \"\n            \"method of the dictionary instead.\",\n        ),\n        \"C0207\": (\n            \"Use %s instead\",\n            \"use-maxsplit-arg\",\n            \"Emitted when accessing only the first or last element of str.split(). \"\n            \"The first and last element can be accessed by using \"\n            \"str.split(sep, maxsplit=1)[0] or str.rsplit(sep, maxsplit=1)[-1] \"\n            \"instead.\",\n        ),\n    }\n\n    @staticmethod\n    def _is_builtin(node, function):\n        inferred = utils.safe_infer(node)\n        if not inferred:\n            return False\n        return utils.is_builtin_object(inferred) and inferred.name == function\n\n    @utils.check_messages(\"consider-iterating-dictionary\", \"use-maxsplit-arg\")\n    def visit_call(self, node: astroid.Call) -> None:\n        self._check_consider_iterating_dictionary(node)\n        self._check_use_maxsplit_arg(node)\n\n    def _check_consider_iterating_dictionary(self, node: astroid.Call) -> None:\n        if not isinstance(node.func, astroid.Attribute):\n            return\n        if node.func.attrname != \"keys\":\n            return\n        if not isinstance(node.parent, (astroid.For, astroid.Comprehension)):\n            return\n\n        inferred = utils.safe_infer(node.func)\n        if not isinstance(inferred, astroid.BoundMethod) or not isinstance(\n            inferred.bound, astroid.Dict\n        ):\n            return\n\n        if isinstance(node.parent, (astroid.For, astroid.Comprehension)):\n            self.add_message(\"consider-iterating-dictionary\", node=node)\n\n    def _check_use_maxsplit_arg(self, node: astroid.Call) -> None:\n        \"\"\"Add message when accessing first or last elements of a str.split() or str.rsplit().\"\"\"\n\n        # Check if call is split() or rsplit()\n        if (\n            isinstance(node.func, astroid.Attribute)\n            and node.func.attrname in (\"split\", \"rsplit\")\n            and isinstance(utils.safe_infer(node.func), astroid.BoundMethod)\n        ):\n            try:\n                utils.get_argument_from_call(node, 0, \"sep\")\n            except utils.NoSuchArgumentError:\n                return\n\n            try:\n                # Ignore if maxsplit arg has been set\n                utils.get_argument_from_call(node, 1, \"maxsplit\")\n                return\n            except utils.NoSuchArgumentError:\n                pass\n\n            if isinstance(node.parent, astroid.Subscript):\n                try:\n                    subscript_value = utils.get_subscript_const_value(node.parent).value\n                except utils.InferredTypeError:\n                    return\n\n                if subscript_value in (-1, 0):\n                    fn_name = node.func.attrname\n                    new_fn = \"rsplit\" if subscript_value == -1 else \"split\"\n                    new_name = (\n                        node.func.as_string().rsplit(fn_name, maxsplit=1)[0]\n                        + new_fn\n                        + f\"({node.args[0].as_string()}, maxsplit=1)[{subscript_value}]\"\n                    )\n                    self.add_message(\"use-maxsplit-arg\", node=node, args=(new_name,))\n\n    @utils.check_messages(\"consider-using-enumerate\", \"consider-using-dict-items\")\n    def visit_for(self, node: astroid.For) -> None:\n        self._check_consider_using_enumerate(node)\n        self._check_consider_using_dict_items(node)\n\n    def _check_consider_using_enumerate(self, node: astroid.For) -> None:\n        \"\"\"Emit a convention whenever range and len are used for indexing.\"\"\"\n        # Verify that we have a `range([start], len(...), [stop])` call and\n        # that the object which is iterated is used as a subscript in the\n        # body of the for.\n\n        # Is it a proper range call?\n        if not isinstance(node.iter, astroid.Call):\n            return\n        if not self._is_builtin(node.iter.func, \"range\"):\n            return\n        if not node.iter.args:\n            return\n        is_constant_zero = (\n            isinstance(node.iter.args[0], astroid.Const)\n            and node.iter.args[0].value == 0\n        )\n        if len(node.iter.args) == 2 and not is_constant_zero:\n            return\n        if len(node.iter.args) > 2:\n            return\n\n        # Is it a proper len call?\n        if not isinstance(node.iter.args[-1], astroid.Call):\n            return\n        second_func = node.iter.args[-1].func\n        if not self._is_builtin(second_func, \"len\"):\n            return\n        len_args = node.iter.args[-1].args\n        if not len_args or len(len_args) != 1:\n            return\n        iterating_object = len_args[0]\n        if isinstance(iterating_object, astroid.Name):\n            expected_subscript_val_type = astroid.Name\n        elif isinstance(iterating_object, astroid.Attribute):\n            expected_subscript_val_type = astroid.Attribute\n        else:\n            return\n        # If we're defining __iter__ on self, enumerate won't work\n        scope = node.scope()\n        if (\n            isinstance(iterating_object, astroid.Name)\n            and iterating_object.name == \"self\"\n            and scope.name == \"__iter__\"\n        ):\n            return\n\n        # Verify that the body of the for loop uses a subscript\n        # with the object that was iterated. This uses some heuristics\n        # in order to make sure that the same object is used in the\n        # for body.\n        for child in node.body:\n            for subscript in child.nodes_of_class(astroid.Subscript):\n                subscript = cast(astroid.Subscript, subscript)\n                if not isinstance(subscript.value, expected_subscript_val_type):\n                    continue\n\n                value = subscript.slice\n                if not isinstance(value, astroid.Name):\n                    continue\n                if subscript.value.scope() != node.scope():\n                    # Ignore this subscript if it's not in the same\n                    # scope. This means that in the body of the for\n                    # loop, another scope was created, where the same\n                    # name for the iterating object was used.\n                    continue\n                if value.name == node.target.name and (\n                    isinstance(subscript.value, astroid.Name)\n                    and iterating_object.name == subscript.value.name\n                    or isinstance(subscript.value, astroid.Attribute)\n                    and iterating_object.attrname == subscript.value.attrname\n                ):\n                    self.add_message(\"consider-using-enumerate\", node=node)\n                    return\n\n    def _check_consider_using_dict_items(self, node: astroid.For) -> None:\n        \"\"\"Add message when accessing dict values by index lookup.\"\"\"\n        # Verify that we have a .keys() call and\n        # that the object which is iterated is used as a subscript in the\n        # body of the for.\n\n        iterating_object_name = utils.get_iterating_dictionary_name(node)\n        if iterating_object_name is None:\n            return\n\n        # Verify that the body of the for loop uses a subscript\n        # with the object that was iterated. This uses some heuristics\n        # in order to make sure that the same object is used in the\n        # for body.\n        for child in node.body:\n            for subscript in child.nodes_of_class(astroid.Subscript):\n                subscript = cast(astroid.Subscript, subscript)\n\n                if not isinstance(subscript.value, (astroid.Name, astroid.Attribute)):\n                    continue\n\n                value = subscript.slice\n                if (\n                    not isinstance(value, astroid.Name)\n                    or value.name != node.target.name\n                    or iterating_object_name != subscript.value.as_string()\n                ):\n                    continue\n                last_definition_lineno = value.lookup(value.name)[1][-1].lineno\n                if last_definition_lineno > node.lineno:\n                    # Ignore this subscript if it has been redefined after\n                    # the for loop. This checks for the line number using .lookup()\n                    # to get the line number where the iterating object was last\n                    # defined and compare that to the for loop's line number\n                    continue\n                if (\n                    isinstance(subscript.parent, astroid.Assign)\n                    and subscript in subscript.parent.targets\n                    or isinstance(subscript.parent, astroid.AugAssign)\n                    and subscript == subscript.parent.target\n                ):\n                    # Ignore this subscript if it is the target of an assignment\n                    continue\n\n                self.add_message(\"consider-using-dict-items\", node=node)\n                return\n\n    @utils.check_messages(\"consider-using-dict-items\")\n    def visit_comprehension(self, node: astroid.Comprehension) -> None:\n        iterating_object_name = utils.get_iterating_dictionary_name(node)\n        if iterating_object_name is None:\n            return\n\n        for child in node.parent.get_children():\n            for subscript in child.nodes_of_class(astroid.Subscript):\n                subscript = cast(astroid.Subscript, subscript)\n\n                if not isinstance(subscript.value, (astroid.Name, astroid.Attribute)):\n                    continue\n\n                value = subscript.slice\n                if (\n                    not isinstance(value, astroid.Name)\n                    or value.name != node.target.name\n                    or iterating_object_name != subscript.value.as_string()\n                ):\n                    continue\n\n                self.add_message(\"consider-using-dict-items\", node=node)\n                return\n"},{"className":"RecommendationChecker","col":0,"comment":"null","endLoc":263,"id":12139,"nodeType":"Class","startLoc":11,"text":"class RecommendationChecker(checkers.BaseChecker):\n\n    __implements__ = (interfaces.IAstroidChecker,)\n    name = \"refactoring\"\n    msgs = {\n        \"C0200\": (\n            \"Consider using enumerate instead of iterating with range and len\",\n            \"consider-using-enumerate\",\n            \"Emitted when code that iterates with range and len is \"\n            \"encountered. Such code can be simplified by using the \"\n            \"enumerate builtin.\",\n        ),\n        \"C0201\": (\n            \"Consider iterating the dictionary directly instead of calling .keys()\",\n            \"consider-iterating-dictionary\",\n            \"Emitted when the keys of a dictionary are iterated through the .keys() \"\n            \"method. It is enough to just iterate through the dictionary itself, as \"\n            'in \"for key in dictionary\".',\n        ),\n        \"C0206\": (\n            \"Consider iterating with .items()\",\n            \"consider-using-dict-items\",\n            \"Emitted when iterating over the keys of a dictionary and accessing the \"\n            \"value by index lookup. \"\n            \"Both the key and value can be accessed by iterating using the .items() \"\n            \"method of the dictionary instead.\",\n        ),\n        \"C0207\": (\n            \"Use %s instead\",\n            \"use-maxsplit-arg\",\n            \"Emitted when accessing only the first or last element of str.split(). \"\n            \"The first and last element can be accessed by using \"\n            \"str.split(sep, maxsplit=1)[0] or str.rsplit(sep, maxsplit=1)[-1] \"\n            \"instead.\",\n        ),\n    }\n\n    @staticmethod\n    def _is_builtin(node, function):\n        inferred = utils.safe_infer(node)\n        if not inferred:\n            return False\n        return utils.is_builtin_object(inferred) and inferred.name == function\n\n    @utils.check_messages(\"consider-iterating-dictionary\", \"use-maxsplit-arg\")\n    def visit_call(self, node: astroid.Call) -> None:\n        self._check_consider_iterating_dictionary(node)\n        self._check_use_maxsplit_arg(node)\n\n    def _check_consider_iterating_dictionary(self, node: astroid.Call) -> None:\n        if not isinstance(node.func, astroid.Attribute):\n            return\n        if node.func.attrname != \"keys\":\n            return\n        if not isinstance(node.parent, (astroid.For, astroid.Comprehension)):\n            return\n\n        inferred = utils.safe_infer(node.func)\n        if not isinstance(inferred, astroid.BoundMethod) or not isinstance(\n            inferred.bound, astroid.Dict\n        ):\n            return\n\n        if isinstance(node.parent, (astroid.For, astroid.Comprehension)):\n            self.add_message(\"consider-iterating-dictionary\", node=node)\n\n    def _check_use_maxsplit_arg(self, node: astroid.Call) -> None:\n        \"\"\"Add message when accessing first or last elements of a str.split() or str.rsplit().\"\"\"\n\n        # Check if call is split() or rsplit()\n        if (\n            isinstance(node.func, astroid.Attribute)\n            and node.func.attrname in (\"split\", \"rsplit\")\n            and isinstance(utils.safe_infer(node.func), astroid.BoundMethod)\n        ):\n            try:\n                utils.get_argument_from_call(node, 0, \"sep\")\n            except utils.NoSuchArgumentError:\n                return\n\n            try:\n                # Ignore if maxsplit arg has been set\n                utils.get_argument_from_call(node, 1, \"maxsplit\")\n                return\n            except utils.NoSuchArgumentError:\n                pass\n\n            if isinstance(node.parent, astroid.Subscript):\n                try:\n                    subscript_value = utils.get_subscript_const_value(node.parent).value\n                except utils.InferredTypeError:\n                    return\n\n                if subscript_value in (-1, 0):\n                    fn_name = node.func.attrname\n                    new_fn = \"rsplit\" if subscript_value == -1 else \"split\"\n                    new_name = (\n                        node.func.as_string().rsplit(fn_name, maxsplit=1)[0]\n                        + new_fn\n                        + f\"({node.args[0].as_string()}, maxsplit=1)[{subscript_value}]\"\n                    )\n                    self.add_message(\"use-maxsplit-arg\", node=node, args=(new_name,))\n\n    @utils.check_messages(\"consider-using-enumerate\", \"consider-using-dict-items\")\n    def visit_for(self, node: astroid.For) -> None:\n        self._check_consider_using_enumerate(node)\n        self._check_consider_using_dict_items(node)\n\n    def _check_consider_using_enumerate(self, node: astroid.For) -> None:\n        \"\"\"Emit a convention whenever range and len are used for indexing.\"\"\"\n        # Verify that we have a `range([start], len(...), [stop])` call and\n        # that the object which is iterated is used as a subscript in the\n        # body of the for.\n\n        # Is it a proper range call?\n        if not isinstance(node.iter, astroid.Call):\n            return\n        if not self._is_builtin(node.iter.func, \"range\"):\n            return\n        if not node.iter.args:\n            return\n        is_constant_zero = (\n            isinstance(node.iter.args[0], astroid.Const)\n            and node.iter.args[0].value == 0\n        )\n        if len(node.iter.args) == 2 and not is_constant_zero:\n            return\n        if len(node.iter.args) > 2:\n            return\n\n        # Is it a proper len call?\n        if not isinstance(node.iter.args[-1], astroid.Call):\n            return\n        second_func = node.iter.args[-1].func\n        if not self._is_builtin(second_func, \"len\"):\n            return\n        len_args = node.iter.args[-1].args\n        if not len_args or len(len_args) != 1:\n            return\n        iterating_object = len_args[0]\n        if isinstance(iterating_object, astroid.Name):\n            expected_subscript_val_type = astroid.Name\n        elif isinstance(iterating_object, astroid.Attribute):\n            expected_subscript_val_type = astroid.Attribute\n        else:\n            return\n        # If we're defining __iter__ on self, enumerate won't work\n        scope = node.scope()\n        if (\n            isinstance(iterating_object, astroid.Name)\n            and iterating_object.name == \"self\"\n            and scope.name == \"__iter__\"\n        ):\n            return\n\n        # Verify that the body of the for loop uses a subscript\n        # with the object that was iterated. This uses some heuristics\n        # in order to make sure that the same object is used in the\n        # for body.\n        for child in node.body:\n            for subscript in child.nodes_of_class(astroid.Subscript):\n                subscript = cast(astroid.Subscript, subscript)\n                if not isinstance(subscript.value, expected_subscript_val_type):\n                    continue\n\n                value = subscript.slice\n                if not isinstance(value, astroid.Name):\n                    continue\n                if subscript.value.scope() != node.scope():\n                    # Ignore this subscript if it's not in the same\n                    # scope. This means that in the body of the for\n                    # loop, another scope was created, where the same\n                    # name for the iterating object was used.\n                    continue\n                if value.name == node.target.name and (\n                    isinstance(subscript.value, astroid.Name)\n                    and iterating_object.name == subscript.value.name\n                    or isinstance(subscript.value, astroid.Attribute)\n                    and iterating_object.attrname == subscript.value.attrname\n                ):\n                    self.add_message(\"consider-using-enumerate\", node=node)\n                    return\n\n    def _check_consider_using_dict_items(self, node: astroid.For) -> None:\n        \"\"\"Add message when accessing dict values by index lookup.\"\"\"\n        # Verify that we have a .keys() call and\n        # that the object which is iterated is used as a subscript in the\n        # body of the for.\n\n        iterating_object_name = utils.get_iterating_dictionary_name(node)\n        if iterating_object_name is None:\n            return\n\n        # Verify that the body of the for loop uses a subscript\n        # with the object that was iterated. This uses some heuristics\n        # in order to make sure that the same object is used in the\n        # for body.\n        for child in node.body:\n            for subscript in child.nodes_of_class(astroid.Subscript):\n                subscript = cast(astroid.Subscript, subscript)\n\n                if not isinstance(subscript.value, (astroid.Name, astroid.Attribute)):\n                    continue\n\n                value = subscript.slice\n                if (\n                    not isinstance(value, astroid.Name)\n                    or value.name != node.target.name\n                    or iterating_object_name != subscript.value.as_string()\n                ):\n                    continue\n                last_definition_lineno = value.lookup(value.name)[1][-1].lineno\n                if last_definition_lineno > node.lineno:\n                    # Ignore this subscript if it has been redefined after\n                    # the for loop. This checks for the line number using .lookup()\n                    # to get the line number where the iterating object was last\n                    # defined and compare that to the for loop's line number\n                    continue\n                if (\n                    isinstance(subscript.parent, astroid.Assign)\n                    and subscript in subscript.parent.targets\n                    or isinstance(subscript.parent, astroid.AugAssign)\n                    and subscript == subscript.parent.target\n                ):\n                    # Ignore this subscript if it is the target of an assignment\n                    continue\n\n                self.add_message(\"consider-using-dict-items\", node=node)\n                return\n\n    @utils.check_messages(\"consider-using-dict-items\")\n    def visit_comprehension(self, node: astroid.Comprehension) -> None:\n        iterating_object_name = utils.get_iterating_dictionary_name(node)\n        if iterating_object_name is None:\n            return\n\n        for child in node.parent.get_children():\n            for subscript in child.nodes_of_class(astroid.Subscript):\n                subscript = cast(astroid.Subscript, subscript)\n\n                if not isinstance(subscript.value, (astroid.Name, astroid.Attribute)):\n                    continue\n\n                value = subscript.slice\n                if (\n                    not isinstance(value, astroid.Name)\n                    or value.name != node.target.name\n                    or iterating_object_name != subscript.value.as_string()\n                ):\n                    continue\n\n                self.add_message(\"consider-using-dict-items\", node=node)\n                return"},{"col":0,"comment":"required method to auto register this checker","endLoc":484,"header":"def register(linter)","id":12140,"name":"register","nodeType":"Function","startLoc":482,"text":"def register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(SimilarChecker(linter))"},{"col":4,"comment":"Check if the given function node is an useless method override\n\n        We consider it *useless* if it uses the super() builtin, but having\n        nothing additional whatsoever than not implementing the method at all.\n        If the method uses super() to delegate an operation to the rest of the MRO,\n        and if the method called is the same as the current one, the arguments\n        passed to super() are the same as the parameters that were passed to\n        this method, then the method could be removed altogether, by letting\n        other implementation to take precedence.\n        ","endLoc":1241,"header":"def _check_useless_super_delegation(self, function)","id":12141,"name":"_check_useless_super_delegation","nodeType":"Function","startLoc":1136,"text":"def _check_useless_super_delegation(self, function):\n        \"\"\"Check if the given function node is an useless method override\n\n        We consider it *useless* if it uses the super() builtin, but having\n        nothing additional whatsoever than not implementing the method at all.\n        If the method uses super() to delegate an operation to the rest of the MRO,\n        and if the method called is the same as the current one, the arguments\n        passed to super() are the same as the parameters that were passed to\n        this method, then the method could be removed altogether, by letting\n        other implementation to take precedence.\n        \"\"\"\n\n        if (\n            not function.is_method()\n            # With decorators is a change of use\n            or function.decorators\n        ):\n            return\n\n        body = function.body\n        if len(body) != 1:\n            # Multiple statements, which means this overridden method\n            # could do multiple things we are not aware of.\n            return\n\n        statement = body[0]\n        if not isinstance(statement, (astroid.Expr, astroid.Return)):\n            # Doing something else than what we are interested into.\n            return\n\n        call = statement.value\n        if (\n            not isinstance(call, astroid.Call)\n            # Not a super() attribute access.\n            or not isinstance(call.func, astroid.Attribute)\n        ):\n            return\n\n        # Should be a super call.\n        try:\n            super_call = next(call.func.expr.infer())\n        except astroid.InferenceError:\n            return\n        else:\n            if not isinstance(super_call, astroid.objects.Super):\n                return\n\n        # The name should be the same.\n        if call.func.attrname != function.name:\n            return\n\n        # Should be a super call with the MRO pointer being the\n        # current class and the type being the current instance.\n        current_scope = function.parent.scope()\n        if (\n            super_call.mro_pointer != current_scope\n            or not isinstance(super_call.type, astroid.Instance)\n            or super_call.type.name != current_scope.name\n        ):\n            return\n\n        # Check values of default args\n        klass = function.parent.frame()\n        meth_node = None\n        for overridden in klass.local_attr_ancestors(function.name):\n            # get astroid for the searched method\n            try:\n                meth_node = overridden[function.name]\n            except KeyError:\n                # we have found the method but it's not in the local\n                # dictionary.\n                # This may happen with astroid build from living objects\n                continue\n            if (\n                not isinstance(meth_node, astroid.FunctionDef)\n                # If the method have an ancestor which is not a\n                # function then it is legitimate to redefine it\n                or _has_different_parameters_default_value(\n                    meth_node.args, function.args\n                )\n            ):\n                return\n            break\n\n        # Detect if the parameters are the same as the call's arguments.\n        params = _signature_from_arguments(function.args)\n        args = _signature_from_call(call)\n\n        if meth_node is not None:\n\n            def form_annotations(arguments):\n                annotations = chain(\n                    (arguments.posonlyargs_annotations or []), arguments.annotations\n                )\n                return [ann.as_string() for ann in annotations if ann is not None]\n\n            called_annotations = form_annotations(function.args)\n            overridden_annotations = form_annotations(meth_node.args)\n            if called_annotations and overridden_annotations:\n                if called_annotations != overridden_annotations:\n                    return\n\n        if _definition_equivalent_to_call(params, args):\n            self.add_message(\n                \"useless-super-delegation\", node=function, args=(function.name,)\n            )"},{"attributeType":"(IAstroidChecker, ITokenChecker, IRawChecker)","col":4,"comment":"null","endLoc":629,"id":12142,"name":"__implements__","nodeType":"Attribute","startLoc":629,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":630,"id":12143,"name":"name","nodeType":"Attribute","startLoc":630,"text":"name"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":631,"id":12144,"name":"msgs","nodeType":"Attribute","startLoc":631,"text":"msgs"},{"col":4,"comment":"null","endLoc":53,"header":"@staticmethod\n    def _is_builtin(node, function)","id":12145,"name":"_is_builtin","nodeType":"Function","startLoc":48,"text":"@staticmethod\n    def _is_builtin(node, function):\n        inferred = utils.safe_infer(node)\n        if not inferred:\n            return False\n        return utils.is_builtin_object(inferred) and inferred.name == function"},{"attributeType":"((str, TypedDict), (str, TypedDict))","col":4,"comment":"null","endLoc":660,"id":12146,"name":"options","nodeType":"Attribute","startLoc":660,"text":"options"},{"col":4,"comment":"null","endLoc":58,"header":"@utils.check_messages(\"consider-iterating-dictionary\", \"use-maxsplit-arg\")\n    def visit_call(self, node","id":12147,"name":"visit_call","nodeType":"Function","startLoc":55,"text":"@utils.check_messages(\"consider-iterating-dictionary\", \"use-maxsplit-arg\")\n    def visit_call(self, node: astroid.Call) -> None:\n        self._check_consider_iterating_dictionary(node)\n        self._check_use_maxsplit_arg(node)"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":46,"id":12148,"name":"REGEX_FOR_LINES_WITH_CONTENT","nodeType":"Attribute","startLoc":46,"text":"REGEX_FOR_LINES_WITH_CONTENT"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":321,"id":12149,"name":"MSGS","nodeType":"Attribute","startLoc":321,"text":"MSGS"},{"col":0,"comment":"","endLoc":29,"header":"similar.py#<anonymous>","id":12150,"name":"<anonymous>","nodeType":"Function","startLoc":28,"text":"\"\"\"a similarities / code duplication command line tool and pylint checker\n\"\"\"\n\nREGEX_FOR_LINES_WITH_CONTENT = re.compile(r\".*\\w+\")\n\nMSGS = {\n    \"R0801\": (\n        \"Similar lines in %s files\\n%s\",\n        \"duplicate-code\",\n        \"Indicates that a set of similar lines has been detected \"\n        \"among multiple file. This usually means that the code should \"\n        \"be refactored to avoid this duplication.\",\n    )\n}\n\nif __name__ == \"__main__\":\n    Run()"},{"attributeType":"str","col":4,"comment":"null","endLoc":688,"id":12151,"name":"ESCAPE_CHARACTERS","nodeType":"Attribute","startLoc":688,"text":"ESCAPE_CHARACTERS"},{"attributeType":"str","col":4,"comment":"null","endLoc":692,"id":12152,"name":"UNICODE_ESCAPE_CHARACTERS","nodeType":"Attribute","startLoc":692,"text":"UNICODE_ESCAPE_CHARACTERS"},{"attributeType":"bool","col":8,"comment":"null","endLoc":699,"id":12153,"name":"_unicode_literals","nodeType":"Attribute","startLoc":699,"text":"self._unicode_literals"},{"col":4,"comment":"null","endLoc":75,"header":"def _check_consider_iterating_dictionary(self, node: astroid.Call) -> None","id":12154,"name":"_check_consider_iterating_dictionary","nodeType":"Function","startLoc":60,"text":"def _check_consider_iterating_dictionary(self, node: astroid.Call) -> None:\n        if not isinstance(node.func, astroid.Attribute):\n            return\n        if node.func.attrname != \"keys\":\n            return\n        if not isinstance(node.parent, (astroid.For, astroid.Comprehension)):\n            return\n\n        inferred = utils.safe_infer(node.func)\n        if not isinstance(inferred, astroid.BoundMethod) or not isinstance(\n            inferred.bound, astroid.Dict\n        ):\n            return\n\n        if isinstance(node.parent, (astroid.For, astroid.Comprehension)):\n            self.add_message(\"consider-iterating-dictionary\", node=node)"},{"attributeType":"TypedDict","col":8,"comment":"null","endLoc":696,"id":12155,"name":"string_tokens","nodeType":"Attribute","startLoc":696,"text":"self.string_tokens"},{"col":0,"comment":"required method to auto register this checker","endLoc":899,"header":"def register(linter)","id":12156,"name":"register","nodeType":"Function","startLoc":896,"text":"def register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(StringFormatChecker(linter))\n    linter.register_checker(StringConstantChecker(linter))"},{"fileName":"not_checker.py","filePath":"pylint/checkers/refactoring","id":12157,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport builtins\n\nimport astroid\n\nfrom pylint import checkers, interfaces\nfrom pylint.checkers import utils\n\n\nclass NotChecker(checkers.BaseChecker):\n    \"\"\"checks for too many not in comparison expressions\n\n    - \"not not\" should trigger a warning\n    - \"not\" followed by a comparison should trigger a warning\n    \"\"\"\n\n    __implements__ = (interfaces.IAstroidChecker,)\n    msgs = {\n        \"C0113\": (\n            'Consider changing \"%s\" to \"%s\"',\n            \"unneeded-not\",\n            \"Used when a boolean expression contains an unneeded negation.\",\n        )\n    }\n    name = \"refactoring\"\n    reverse_op = {\n        \"<\": \">=\",\n        \"<=\": \">\",\n        \">\": \"<=\",\n        \">=\": \"<\",\n        \"==\": \"!=\",\n        \"!=\": \"==\",\n        \"in\": \"not in\",\n        \"is\": \"is not\",\n    }\n    # sets are not ordered, so for example \"not set(LEFT_VALS) <= set(RIGHT_VALS)\" is\n    # not equivalent to \"set(LEFT_VALS) > set(RIGHT_VALS)\"\n    skipped_nodes = (astroid.Set,)\n    # 'builtins' py3, '__builtin__' py2\n    skipped_classnames = [\n        f\"{builtins.__name__}.{qname}\" for qname in (\"set\", \"frozenset\")\n    ]\n\n    @utils.check_messages(\"unneeded-not\")\n    def visit_unaryop(self, node):\n        if node.op != \"not\":\n            return\n        operand = node.operand\n\n        if isinstance(operand, astroid.UnaryOp) and operand.op == \"not\":\n            self.add_message(\n                \"unneeded-not\",\n                node=node,\n                args=(node.as_string(), operand.operand.as_string()),\n            )\n        elif isinstance(operand, astroid.Compare):\n            left = operand.left\n            # ignore multiple comparisons\n            if len(operand.ops) > 1:\n                return\n            operator, right = operand.ops[0]\n            if operator not in self.reverse_op:\n                return\n            # Ignore __ne__ as function of __eq__\n            frame = node.frame()\n            if frame.name == \"__ne__\" and operator == \"==\":\n                return\n            for _type in (utils.node_type(left), utils.node_type(right)):\n                if not _type:\n                    return\n                if isinstance(_type, self.skipped_nodes):\n                    return\n                if (\n                    isinstance(_type, astroid.Instance)\n                    and _type.qname() in self.skipped_classnames\n                ):\n                    return\n            suggestion = \"{} {} {}\".format(\n                left.as_string(),\n                self.reverse_op[operator],\n                right.as_string(),\n            )\n            self.add_message(\n                \"unneeded-not\", node=node, args=(node.as_string(), suggestion)\n            )\n"},{"className":"NotChecker","col":0,"comment":"checks for too many not in comparison expressions\n\n    - \"not not\" should trigger a warning\n    - \"not\" followed by a comparison should trigger a warning\n    ","endLoc":87,"id":12158,"nodeType":"Class","startLoc":12,"text":"class NotChecker(checkers.BaseChecker):\n    \"\"\"checks for too many not in comparison expressions\n\n    - \"not not\" should trigger a warning\n    - \"not\" followed by a comparison should trigger a warning\n    \"\"\"\n\n    __implements__ = (interfaces.IAstroidChecker,)\n    msgs = {\n        \"C0113\": (\n            'Consider changing \"%s\" to \"%s\"',\n            \"unneeded-not\",\n            \"Used when a boolean expression contains an unneeded negation.\",\n        )\n    }\n    name = \"refactoring\"\n    reverse_op = {\n        \"<\": \">=\",\n        \"<=\": \">\",\n        \">\": \"<=\",\n        \">=\": \"<\",\n        \"==\": \"!=\",\n        \"!=\": \"==\",\n        \"in\": \"not in\",\n        \"is\": \"is not\",\n    }\n    # sets are not ordered, so for example \"not set(LEFT_VALS) <= set(RIGHT_VALS)\" is\n    # not equivalent to \"set(LEFT_VALS) > set(RIGHT_VALS)\"\n    skipped_nodes = (astroid.Set,)\n    # 'builtins' py3, '__builtin__' py2\n    skipped_classnames = [\n        f\"{builtins.__name__}.{qname}\" for qname in (\"set\", \"frozenset\")\n    ]\n\n    @utils.check_messages(\"unneeded-not\")\n    def visit_unaryop(self, node):\n        if node.op != \"not\":\n            return\n        operand = node.operand\n\n        if isinstance(operand, astroid.UnaryOp) and operand.op == \"not\":\n            self.add_message(\n                \"unneeded-not\",\n                node=node,\n                args=(node.as_string(), operand.operand.as_string()),\n            )\n        elif isinstance(operand, astroid.Compare):\n            left = operand.left\n            # ignore multiple comparisons\n            if len(operand.ops) > 1:\n                return\n            operator, right = operand.ops[0]\n            if operator not in self.reverse_op:\n                return\n            # Ignore __ne__ as function of __eq__\n            frame = node.frame()\n            if frame.name == \"__ne__\" and operator == \"==\":\n                return\n            for _type in (utils.node_type(left), utils.node_type(right)):\n                if not _type:\n                    return\n                if isinstance(_type, self.skipped_nodes):\n                    return\n                if (\n                    isinstance(_type, astroid.Instance)\n                    and _type.qname() in self.skipped_classnames\n                ):\n                    return\n            suggestion = \"{} {} {}\".format(\n                left.as_string(),\n                self.reverse_op[operator],\n                right.as_string(),\n            )\n            self.add_message(\n                \"unneeded-not\", node=node, args=(node.as_string(), suggestion)\n            )"},{"col":4,"comment":"null","endLoc":87,"header":"@utils.check_messages(\"unneeded-not\")\n    def visit_unaryop(self, node)","id":12159,"name":"visit_unaryop","nodeType":"Function","startLoc":46,"text":"@utils.check_messages(\"unneeded-not\")\n    def visit_unaryop(self, node):\n        if node.op != \"not\":\n            return\n        operand = node.operand\n\n        if isinstance(operand, astroid.UnaryOp) and operand.op == \"not\":\n            self.add_message(\n                \"unneeded-not\",\n                node=node,\n                args=(node.as_string(), operand.operand.as_string()),\n            )\n        elif isinstance(operand, astroid.Compare):\n            left = operand.left\n            # ignore multiple comparisons\n            if len(operand.ops) > 1:\n                return\n            operator, right = operand.ops[0]\n            if operator not in self.reverse_op:\n                return\n            # Ignore __ne__ as function of __eq__\n            frame = node.frame()\n            if frame.name == \"__ne__\" and operator == \"==\":\n                return\n            for _type in (utils.node_type(left), utils.node_type(right)):\n                if not _type:\n                    return\n                if isinstance(_type, self.skipped_nodes):\n                    return\n                if (\n                    isinstance(_type, astroid.Instance)\n                    and _type.qname() in self.skipped_classnames\n                ):\n                    return\n            suggestion = \"{} {} {}\".format(\n                left.as_string(),\n                self.reverse_op[operator],\n                right.as_string(),\n            )\n            self.add_message(\n                \"unneeded-not\", node=node, args=(node.as_string(), suggestion)\n            )"},{"col":0,"comment":"\n    Check if original and overridden methods arguments have different default values\n\n    Return True if one of the overridden arguments has a default\n    value different from the default value of the original argument\n    If one of the method doesn't have argument (.args is None)\n    return False\n    ","endLoc":269,"header":"def _has_different_parameters_default_value(original, overridden)","id":12160,"name":"_has_different_parameters_default_value","nodeType":"Function","startLoc":214,"text":"def _has_different_parameters_default_value(original, overridden):\n    \"\"\"\n    Check if original and overridden methods arguments have different default values\n\n    Return True if one of the overridden arguments has a default\n    value different from the default value of the original argument\n    If one of the method doesn't have argument (.args is None)\n    return False\n    \"\"\"\n    if original.args is None or overridden.args is None:\n        return False\n\n    all_args = chain(original.args, original.kwonlyargs)\n    original_param_names = [param.name for param in all_args]\n    default_missing = object()\n    for param_name in original_param_names:\n        try:\n            original_default = original.default_value(param_name)\n        except astroid.exceptions.NoDefault:\n            original_default = default_missing\n        try:\n            overridden_default = overridden.default_value(param_name)\n        except astroid.exceptions.NoDefault:\n            overridden_default = default_missing\n\n        default_list = [\n            arg == default_missing for arg in (original_default, overridden_default)\n        ]\n        if any(default_list) and not all(default_list):\n            # Only one arg has no default value\n            return True\n\n        astroid_type_compared_attr = {\n            astroid.Const: \"value\",\n            astroid.ClassDef: \"name\",\n            astroid.Tuple: \"elts\",\n            astroid.List: \"elts\",\n            astroid.Dict: \"items\",\n        }\n        handled_types = tuple(\n            astroid_type for astroid_type in astroid_type_compared_attr\n        )\n        original_type = _get_node_type(original_default, handled_types)\n        if original_type:\n            # We handle only astroid types that are inside the dict astroid_type_compared_attr\n            if not isinstance(overridden_default, original_type):\n                # Two args with same name but different types\n                return True\n            if not _check_arg_equality(\n                original_default,\n                overridden_default,\n                astroid_type_compared_attr[original_type],\n            ):\n                # Two args with same type but different values\n                return True\n    return False"},{"col":4,"comment":"null","endLoc":1143,"header":"@staticmethod\n    def _is_constant_string_or_name(node)","id":12161,"name":"_is_constant_string_or_name","nodeType":"Function","startLoc":1139,"text":"@staticmethod\n    def _is_constant_string_or_name(node):\n        if isinstance(node, astroid.Const):\n            return isinstance(node.value, str)\n        return isinstance(node, astroid.Name)"},{"col":4,"comment":"null","endLoc":1147,"header":"@staticmethod\n    def _is_none(node)","id":12162,"name":"_is_none","nodeType":"Function","startLoc":1145,"text":"@staticmethod\n    def _is_none(node):\n        return isinstance(node, astroid.Const) and node.value is None"},{"col":4,"comment":"null","endLoc":1151,"header":"@staticmethod\n    def _has_only_n_positional_args(node, number_of_args)","id":12163,"name":"_has_only_n_positional_args","nodeType":"Function","startLoc":1149,"text":"@staticmethod\n    def _has_only_n_positional_args(node, number_of_args):\n        return len(node.args) == number_of_args and all(node.args) and not node.keywords"},{"col":4,"comment":"null","endLoc":1164,"header":"@staticmethod\n    def _could_be_string(inferred_types)","id":12164,"name":"_could_be_string","nodeType":"Function","startLoc":1153,"text":"@staticmethod\n    def _could_be_string(inferred_types):\n        confidence = INFERENCE if inferred_types else INFERENCE_FAILURE\n        for inferred_type in inferred_types:\n            if inferred_type is astroid.Uninferable:\n                confidence = INFERENCE_FAILURE\n            elif not (\n                isinstance(inferred_type, astroid.Const)\n                and isinstance(inferred_type.value, str)\n            ):\n                return None\n        return confidence"},{"col":4,"comment":"null","endLoc":1760,"header":"def _check_unused_arguments(self, name, node, stmt, argnames)","id":12165,"name":"_check_unused_arguments","nodeType":"Function","startLoc":1719,"text":"def _check_unused_arguments(self, name, node, stmt, argnames):\n        is_method = node.is_method()\n        klass = node.parent.frame()\n        if is_method and isinstance(klass, astroid.ClassDef):\n            confidence = (\n                INFERENCE if utils.has_known_bases(klass) else INFERENCE_FAILURE\n            )\n        else:\n            confidence = HIGH\n\n        if is_method:\n            # Don't warn for the first argument of a (non static) method\n            if node.type != \"staticmethod\" and name == argnames[0]:\n                return\n            # Don't warn for argument of an overridden method\n            overridden = overridden_method(klass, node.name)\n            if overridden is not None and name in overridden.argnames():\n                return\n            if node.name in utils.PYMETHODS and node.name not in (\n                \"__init__\",\n                \"__new__\",\n            ):\n                return\n        # Don't check callback arguments\n        if any(\n            node.name.startswith(cb) or node.name.endswith(cb)\n            for cb in self.config.callbacks\n        ):\n            return\n        # Don't check arguments of singledispatch.register function.\n        if utils.is_registered_in_singledispatch_function(node):\n            return\n\n        # Don't check function stubs created only for type information\n        if utils.is_overload_stub(node):\n            return\n\n        # Don't check protocol classes\n        if utils.is_protocol_class(klass):\n            return\n\n        self.add_message(\"unused-argument\", args=name, node=stmt, confidence=confidence)"},{"attributeType":"(str, str, str)","col":0,"comment":"null","endLoc":53,"id":12166,"name":"_AST_NODE_STR_TYPES","nodeType":"Attribute","startLoc":53,"text":"_AST_NODE_STR_TYPES"},{"col":0,"comment":"get overridden method if any","endLoc":171,"header":"@lru_cache(maxsize=1000)\ndef overridden_method(klass, name)","id":12167,"name":"overridden_method","nodeType":"Function","startLoc":156,"text":"@lru_cache(maxsize=1000)\ndef overridden_method(klass, name):\n    \"\"\"get overridden method if any\"\"\"\n    try:\n        parent = next(klass.local_attr_ancestors(name))\n    except (StopIteration, KeyError):\n        return None\n    try:\n        meth_node = parent[name]\n    except KeyError:\n        # We have found an ancestor defining <name> but it's not in the local\n        # dictionary. This may happen with astroid built from living objects.\n        return None\n    if isinstance(meth_node, astroid.FunctionDef):\n        return meth_node\n    return None"},{"attributeType":"set","col":0,"comment":"null","endLoc":56,"id":12168,"name":"_PREFIXES","nodeType":"Attribute","startLoc":56,"text":"_PREFIXES"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":82,"id":12169,"name":"SINGLE_QUOTED_REGEX","nodeType":"Attribute","startLoc":82,"text":"SINGLE_QUOTED_REGEX"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":83,"id":12170,"name":"DOUBLE_QUOTED_REGEX","nodeType":"Attribute","startLoc":83,"text":"DOUBLE_QUOTED_REGEX"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":84,"id":12171,"name":"QUOTE_DELIMITER_REGEX","nodeType":"Attribute","startLoc":84,"text":"QUOTE_DELIMITER_REGEX"},{"attributeType":"dict","col":0,"comment":"null","endLoc":86,"id":12172,"name":"MSGS","nodeType":"Attribute","startLoc":86,"text":"MSGS"},{"attributeType":"(Any, Any, Any, Any, Any, Any, Any)","col":0,"comment":"null","endLoc":209,"id":12173,"name":"OTHER_NODES","nodeType":"Attribute","startLoc":209,"text":"OTHER_NODES"},{"attributeType":"str","col":0,"comment":"null","endLoc":219,"id":12174,"name":"BUILTINS_STR","nodeType":"Attribute","startLoc":219,"text":"BUILTINS_STR"},{"col":4,"comment":"null","endLoc":1249,"header":"def visit_call(self, node)","id":12175,"name":"visit_call","nodeType":"Function","startLoc":1166,"text":"def visit_call(self, node):\n        self._check_cmp_argument(node)\n\n        if isinstance(node.func, astroid.Attribute):\n            inferred_types = set()\n\n            try:\n                for inferred_receiver in _infer_if_relevant_attr(\n                    node.func, self._relevant_call_attrs\n                ):\n                    if inferred_receiver is astroid.Uninferable:\n                        continue\n                    inferred_types.add(inferred_receiver)\n                    if isinstance(inferred_receiver, astroid.Module):\n                        self._warn_if_deprecated(\n                            node,\n                            inferred_receiver.name,\n                            {node.func.attrname},\n                            report_on_modules=False,\n                        )\n                    if (\n                        _inferred_value_is_dict(inferred_receiver)\n                        and node.func.attrname in DICT_METHODS\n                    ):\n                        if not _in_iterating_context(node):\n                            checker = f\"dict-{node.func.attrname}-not-iterating\"\n                            self.add_message(checker, node=node)\n            except astroid.InferenceError:\n                pass\n            if node.args:\n                is_str_confidence = self._could_be_string(inferred_types)\n                if is_str_confidence:\n                    if (\n                        node.func.attrname in (\"encode\", \"decode\")\n                        and len(node.args) >= 1\n                        and node.args[0]\n                    ):\n                        first_arg = node.args[0]\n                        self._validate_encoding(first_arg, node)\n                    if (\n                        node.func.attrname == \"translate\"\n                        and self._has_only_n_positional_args(node, 2)\n                        and self._is_none(node.args[0])\n                        and self._is_constant_string_or_name(node.args[1])\n                    ):\n                        # The above statement looking for calls of the form:\n                        #\n                        # foo.translate(None, 'abc123')\n                        #\n                        # or\n                        #\n                        # foo.translate(None, some_variable)\n                        #\n                        # This check is somewhat broad and _may_ have some false positives, but\n                        # after checking several large codebases it did not have any false\n                        # positives while finding several real issues.  This call pattern seems\n                        # rare enough that the trade off is worth it.\n                        self.add_message(\n                            \"deprecated-str-translate-call\",\n                            node=node,\n                            confidence=is_str_confidence,\n                        )\n                return\n            if node.keywords:\n                return\n            if node.func.attrname == \"next\":\n                self.add_message(\"next-method-called\", node=node)\n            elif node.func.attrname in (\"iterkeys\", \"itervalues\", \"iteritems\"):\n                self.add_message(\"dict-iter-method\", node=node)\n            elif node.func.attrname in (\"viewkeys\", \"viewvalues\", \"viewitems\"):\n                self.add_message(\"dict-view-method\", node=node)\n        elif isinstance(node.func, astroid.Name):\n            found_node = node.func.lookup(node.func.name)[0]\n            if _is_builtin(found_node):\n                if node.func.name in (\"filter\", \"map\", \"range\", \"zip\"):\n                    if not _in_iterating_context(node):\n                        checker = f\"{node.func.name}-builtin-not-iterating\"\n                        self.add_message(checker, node=node)\n                elif node.func.name == \"open\" and node.keywords:\n                    kwargs = node.keywords\n                    for kwarg in kwargs or []:\n                        if kwarg.arg == \"encoding\":\n                            self._validate_encoding(kwarg.value, node)\n                            break"},{"col":0,"comment":"null","endLoc":370,"header":"def _has_locals_call_after_node(stmt, scope)","id":12176,"name":"_has_locals_call_after_node","nodeType":"Function","startLoc":355,"text":"def _has_locals_call_after_node(stmt, scope):\n    skip_nodes = (\n        astroid.FunctionDef,\n        astroid.ClassDef,\n        astroid.Import,\n        astroid.ImportFrom,\n    )\n    for call in scope.nodes_of_class(astroid.Call, skip_klass=skip_nodes):\n        inferred = utils.safe_infer(call.func)\n        if (\n            utils.is_builtin_object(inferred)\n            and getattr(inferred, \"name\", None) == \"locals\"\n        ):\n            if stmt.lineno < call.lineno:\n                return True\n    return False"},{"col":4,"comment":"Add message when accessing first or last elements of a str.split() or str.rsplit().","endLoc":112,"header":"def _check_use_maxsplit_arg(self, node: astroid.Call) -> None","id":12177,"name":"_check_use_maxsplit_arg","nodeType":"Function","startLoc":77,"text":"def _check_use_maxsplit_arg(self, node: astroid.Call) -> None:\n        \"\"\"Add message when accessing first or last elements of a str.split() or str.rsplit().\"\"\"\n\n        # Check if call is split() or rsplit()\n        if (\n            isinstance(node.func, astroid.Attribute)\n            and node.func.attrname in (\"split\", \"rsplit\")\n            and isinstance(utils.safe_infer(node.func), astroid.BoundMethod)\n        ):\n            try:\n                utils.get_argument_from_call(node, 0, \"sep\")\n            except utils.NoSuchArgumentError:\n                return\n\n            try:\n                # Ignore if maxsplit arg has been set\n                utils.get_argument_from_call(node, 1, \"maxsplit\")\n                return\n            except utils.NoSuchArgumentError:\n                pass\n\n            if isinstance(node.parent, astroid.Subscript):\n                try:\n                    subscript_value = utils.get_subscript_const_value(node.parent).value\n                except utils.InferredTypeError:\n                    return\n\n                if subscript_value in (-1, 0):\n                    fn_name = node.func.attrname\n                    new_fn = \"rsplit\" if subscript_value == -1 else \"split\"\n                    new_name = (\n                        node.func.as_string().rsplit(fn_name, maxsplit=1)[0]\n                        + new_fn\n                        + f\"({node.args[0].as_string()}, maxsplit=1)[{subscript_value}]\"\n                    )\n                    self.add_message(\"use-maxsplit-arg\", node=node, args=(new_name,))"},{"attributeType":"str","col":0,"comment":"null","endLoc":220,"id":12178,"name":"BUILTINS_FLOAT","nodeType":"Attribute","startLoc":220,"text":"BUILTINS_FLOAT"},{"attributeType":"str","col":0,"comment":"null","endLoc":221,"id":12179,"name":"BUILTINS_INT","nodeType":"Attribute","startLoc":221,"text":"BUILTINS_INT"},{"col":4,"comment":"check names imported exists in the global scope","endLoc":934,"header":"@utils.check_messages(\n        \"global-variable-undefined\",\n        \"global-variable-not-assigned\",\n        \"global-statement\",\n        \"global-at-module-level\",\n        \"redefined-builtin\",\n    )\n    def visit_global(self, node)","id":12180,"name":"visit_global","nodeType":"Function","startLoc":884,"text":"@utils.check_messages(\n        \"global-variable-undefined\",\n        \"global-variable-not-assigned\",\n        \"global-statement\",\n        \"global-at-module-level\",\n        \"redefined-builtin\",\n    )\n    def visit_global(self, node):\n        \"\"\"check names imported exists in the global scope\"\"\"\n        frame = node.frame()\n        if isinstance(frame, astroid.Module):\n            self.add_message(\"global-at-module-level\", node=node)\n            return\n\n        module = frame.root()\n        default_message = True\n        locals_ = node.scope().locals\n        for name in node.names:\n            try:\n                assign_nodes = module.getattr(name)\n            except astroid.NotFoundError:\n                # unassigned global, skip\n                assign_nodes = []\n\n            not_defined_locally_by_import = not any(\n                isinstance(local, astroid.node_classes.Import)\n                for local in locals_.get(name, ())\n            )\n            if not assign_nodes and not_defined_locally_by_import:\n                self.add_message(\"global-variable-not-assigned\", args=name, node=node)\n                default_message = False\n                continue\n\n            for anode in assign_nodes:\n                if (\n                    isinstance(anode, astroid.AssignName)\n                    and anode.name in module.special_attributes\n                ):\n                    self.add_message(\"redefined-builtin\", args=name, node=node)\n                    break\n                if anode.frame() is module:\n                    # module level assignment\n                    break\n            else:\n                if not_defined_locally_by_import:\n                    # global undefined at the module scope\n                    self.add_message(\"global-variable-undefined\", args=name, node=node)\n                    default_message = False\n\n        if default_message:\n            self.add_message(\"global-statement\", node=node)"},{"col":0,"comment":"null","endLoc":78,"header":"def _infer_if_relevant_attr(node, relevant_attrs)","id":12181,"name":"_infer_if_relevant_attr","nodeType":"Function","startLoc":77,"text":"def _infer_if_relevant_attr(node, relevant_attrs):\n    return node.expr.infer() if node.attrname in relevant_attrs else []"},{"col":0,"comment":"","endLoc":35,"header":"strings.py#<anonymous>","id":12182,"name":"<anonymous>","nodeType":"Function","startLoc":34,"text":"\"\"\"Checker for string formatting operations.\n\"\"\"\n\nif TYPE_CHECKING:\n    from typing import Counter  # typing.Counter added in Python 3.6.1\n\n_AST_NODE_STR_TYPES = (\"__builtin__.unicode\", \"__builtin__.str\", \"builtins.str\")\n\n_PREFIXES = {\n    \"r\",\n    \"u\",\n    \"R\",\n    \"U\",\n    \"f\",\n    \"F\",\n    \"fr\",\n    \"Fr\",\n    \"fR\",\n    \"FR\",\n    \"rf\",\n    \"rF\",\n    \"Rf\",\n    \"RF\",\n    \"b\",\n    \"B\",\n    \"br\",\n    \"Br\",\n    \"bR\",\n    \"BR\",\n    \"rb\",\n    \"rB\",\n    \"Rb\",\n    \"RB\",\n}\n\nSINGLE_QUOTED_REGEX = re.compile(\"(%s)?'''\" % \"|\".join(_PREFIXES))\n\nDOUBLE_QUOTED_REGEX = re.compile('(%s)?\"\"\"' % \"|\".join(_PREFIXES))\n\nQUOTE_DELIMITER_REGEX = re.compile(\"(%s)?(\\\"|')\" % \"|\".join(_PREFIXES), re.DOTALL)\n\nMSGS = {  # pylint: disable=consider-using-namedtuple-or-dataclass\n    \"E1300\": (\n        \"Unsupported format character %r (%#02x) at index %d\",\n        \"bad-format-character\",\n        \"Used when an unsupported format character is used in a format string.\",\n    ),\n    \"E1301\": (\n        \"Format string ends in middle of conversion specifier\",\n        \"truncated-format-string\",\n        \"Used when a format string terminates before the end of a \"\n        \"conversion specifier.\",\n    ),\n    \"E1302\": (\n        \"Mixing named and unnamed conversion specifiers in format string\",\n        \"mixed-format-string\",\n        \"Used when a format string contains both named (e.g. '%(foo)d') \"\n        \"and unnamed (e.g. '%d') conversion specifiers.  This is also \"\n        \"used when a named conversion specifier contains * for the \"\n        \"minimum field width and/or precision.\",\n    ),\n    \"E1303\": (\n        \"Expected mapping for format string, not %s\",\n        \"format-needs-mapping\",\n        \"Used when a format string that uses named conversion specifiers \"\n        \"is used with an argument that is not a mapping.\",\n    ),\n    \"W1300\": (\n        \"Format string dictionary key should be a string, not %s\",\n        \"bad-format-string-key\",\n        \"Used when a format string that uses named conversion specifiers \"\n        \"is used with a dictionary whose keys are not all strings.\",\n    ),\n    \"W1301\": (\n        \"Unused key %r in format string dictionary\",\n        \"unused-format-string-key\",\n        \"Used when a format string that uses named conversion specifiers \"\n        \"is used with a dictionary that contains keys not required by the \"\n        \"format string.\",\n    ),\n    \"E1304\": (\n        \"Missing key %r in format string dictionary\",\n        \"missing-format-string-key\",\n        \"Used when a format string that uses named conversion specifiers \"\n        \"is used with a dictionary that doesn't contain all the keys \"\n        \"required by the format string.\",\n    ),\n    \"E1305\": (\n        \"Too many arguments for format string\",\n        \"too-many-format-args\",\n        \"Used when a format string that uses unnamed conversion \"\n        \"specifiers is given too many arguments.\",\n    ),\n    \"E1306\": (\n        \"Not enough arguments for format string\",\n        \"too-few-format-args\",\n        \"Used when a format string that uses unnamed conversion \"\n        \"specifiers is given too few arguments\",\n    ),\n    \"E1307\": (\n        \"Argument %r does not match format type %r\",\n        \"bad-string-format-type\",\n        \"Used when a type required by format string \"\n        \"is not suitable for actual argument type\",\n    ),\n    \"E1310\": (\n        \"Suspicious argument in %s.%s call\",\n        \"bad-str-strip-call\",\n        \"The argument to a str.{l,r,}strip call contains a duplicate character, \",\n    ),\n    \"W1302\": (\n        \"Invalid format string\",\n        \"bad-format-string\",\n        \"Used when a PEP 3101 format string is invalid.\",\n    ),\n    \"W1303\": (\n        \"Missing keyword argument %r for format string\",\n        \"missing-format-argument-key\",\n        \"Used when a PEP 3101 format string that uses named fields \"\n        \"doesn't receive one or more required keywords.\",\n    ),\n    \"W1304\": (\n        \"Unused format argument %r\",\n        \"unused-format-string-argument\",\n        \"Used when a PEP 3101 format string that uses named \"\n        \"fields is used with an argument that \"\n        \"is not required by the format string.\",\n    ),\n    \"W1305\": (\n        \"Format string contains both automatic field numbering \"\n        \"and manual field specification\",\n        \"format-combined-specification\",\n        \"Used when a PEP 3101 format string contains both automatic \"\n        \"field numbering (e.g. '{}') and manual field \"\n        \"specification (e.g. '{0}').\",\n    ),\n    \"W1306\": (\n        \"Missing format attribute %r in format specifier %r\",\n        \"missing-format-attribute\",\n        \"Used when a PEP 3101 format string uses an \"\n        \"attribute specifier ({0.length}), but the argument \"\n        \"passed for formatting doesn't have that attribute.\",\n    ),\n    \"W1307\": (\n        \"Using invalid lookup key %r in format specifier %r\",\n        \"invalid-format-index\",\n        \"Used when a PEP 3101 format string uses a lookup specifier \"\n        \"({a[1]}), but the argument passed for formatting \"\n        \"doesn't contain or doesn't have that key as an attribute.\",\n    ),\n    \"W1308\": (\n        \"Duplicate string formatting argument %r, consider passing as named argument\",\n        \"duplicate-string-formatting-argument\",\n        \"Used when we detect that a string formatting is \"\n        \"repeating an argument instead of using named string arguments\",\n    ),\n    \"W1309\": (\n        \"Using an f-string that does not have any interpolated variables\",\n        \"f-string-without-interpolation\",\n        \"Used when we detect an f-string that does not use any interpolation variables, \"\n        \"in which case it can be either a normal string or a bug in the code.\",\n    ),\n}\n\nOTHER_NODES = (\n    astroid.Const,\n    astroid.List,\n    astroid.Lambda,\n    astroid.FunctionDef,\n    astroid.ListComp,\n    astroid.SetComp,\n    astroid.GeneratorExp,\n)\n\nBUILTINS_STR = builtins.__name__ + \".str\"\n\nBUILTINS_FLOAT = builtins.__name__ + \".float\"\n\nBUILTINS_INT = builtins.__name__ + \".int\""},{"col":4,"comment":"null","endLoc":117,"header":"@utils.check_messages(\"consider-using-enumerate\", \"consider-using-dict-items\")\n    def visit_for(self, node","id":12183,"name":"visit_for","nodeType":"Function","startLoc":114,"text":"@utils.check_messages(\"consider-using-enumerate\", \"consider-using-dict-items\")\n    def visit_for(self, node: astroid.For) -> None:\n        self._check_consider_using_enumerate(node)\n        self._check_consider_using_dict_items(node)"},{"col":4,"comment":"Checks imports of module `node` are grouped by category\n\n        Imports must follow this order: standard, 3rd party, local\n        ","endLoc":804,"header":"def _check_imports_order(self, _module_node)","id":12184,"name":"_check_imports_order","nodeType":"Function","startLoc":726,"text":"def _check_imports_order(self, _module_node):\n        \"\"\"Checks imports of module `node` are grouped by category\n\n        Imports must follow this order: standard, 3rd party, local\n        \"\"\"\n        std_imports = []\n        third_party_imports = []\n        first_party_imports = []\n        # need of a list that holds third or first party ordered import\n        external_imports = []\n        local_imports = []\n        third_party_not_ignored = []\n        first_party_not_ignored = []\n        local_not_ignored = []\n        isort_driver = IsortDriver(self.config)\n        for node, modname in self._imports_stack:\n            if modname.startswith(\".\"):\n                package = \".\" + modname.split(\".\")[1]\n            else:\n                package = modname.split(\".\")[0]\n            nested = not isinstance(node.parent, astroid.Module)\n            ignore_for_import_order = not self.linter.is_message_enabled(\n                \"wrong-import-order\", node.fromlineno\n            )\n            import_category = isort_driver.place_module(package)\n            node_and_package_import = (node, package)\n            if import_category in (\"FUTURE\", \"STDLIB\"):\n                std_imports.append(node_and_package_import)\n                wrong_import = (\n                    third_party_not_ignored\n                    or first_party_not_ignored\n                    or local_not_ignored\n                )\n                if self._is_fallback_import(node, wrong_import):\n                    continue\n                if wrong_import and not nested:\n                    self.add_message(\n                        \"wrong-import-order\",\n                        node=node,\n                        args=(\n                            'standard import \"%s\"' % node.as_string(),\n                            '\"%s\"' % wrong_import[0][0].as_string(),\n                        ),\n                    )\n            elif import_category == \"THIRDPARTY\":\n                third_party_imports.append(node_and_package_import)\n                external_imports.append(node_and_package_import)\n                if not nested and not ignore_for_import_order:\n                    third_party_not_ignored.append(node_and_package_import)\n                wrong_import = first_party_not_ignored or local_not_ignored\n                if wrong_import and not nested:\n                    self.add_message(\n                        \"wrong-import-order\",\n                        node=node,\n                        args=(\n                            'third party import \"%s\"' % node.as_string(),\n                            '\"%s\"' % wrong_import[0][0].as_string(),\n                        ),\n                    )\n            elif import_category == \"FIRSTPARTY\":\n                first_party_imports.append(node_and_package_import)\n                external_imports.append(node_and_package_import)\n                if not nested and not ignore_for_import_order:\n                    first_party_not_ignored.append(node_and_package_import)\n                wrong_import = local_not_ignored\n                if wrong_import and not nested:\n                    self.add_message(\n                        \"wrong-import-order\",\n                        node=node,\n                        args=(\n                            'first party import \"%s\"' % node.as_string(),\n                            '\"%s\"' % wrong_import[0][0].as_string(),\n                        ),\n                    )\n            elif import_category == \"LOCALFOLDER\":\n                local_imports.append((node, package))\n                if not nested and not ignore_for_import_order:\n                    local_not_ignored.append((node, package))\n        return std_imports, external_imports, local_imports"},{"col":4,"comment":"Emit a convention whenever range and len are used for indexing.","endLoc":192,"header":"def _check_consider_using_enumerate(self, node: astroid.For) -> None","id":12185,"name":"_check_consider_using_enumerate","nodeType":"Function","startLoc":119,"text":"def _check_consider_using_enumerate(self, node: astroid.For) -> None:\n        \"\"\"Emit a convention whenever range and len are used for indexing.\"\"\"\n        # Verify that we have a `range([start], len(...), [stop])` call and\n        # that the object which is iterated is used as a subscript in the\n        # body of the for.\n\n        # Is it a proper range call?\n        if not isinstance(node.iter, astroid.Call):\n            return\n        if not self._is_builtin(node.iter.func, \"range\"):\n            return\n        if not node.iter.args:\n            return\n        is_constant_zero = (\n            isinstance(node.iter.args[0], astroid.Const)\n            and node.iter.args[0].value == 0\n        )\n        if len(node.iter.args) == 2 and not is_constant_zero:\n            return\n        if len(node.iter.args) > 2:\n            return\n\n        # Is it a proper len call?\n        if not isinstance(node.iter.args[-1], astroid.Call):\n            return\n        second_func = node.iter.args[-1].func\n        if not self._is_builtin(second_func, \"len\"):\n            return\n        len_args = node.iter.args[-1].args\n        if not len_args or len(len_args) != 1:\n            return\n        iterating_object = len_args[0]\n        if isinstance(iterating_object, astroid.Name):\n            expected_subscript_val_type = astroid.Name\n        elif isinstance(iterating_object, astroid.Attribute):\n            expected_subscript_val_type = astroid.Attribute\n        else:\n            return\n        # If we're defining __iter__ on self, enumerate won't work\n        scope = node.scope()\n        if (\n            isinstance(iterating_object, astroid.Name)\n            and iterating_object.name == \"self\"\n            and scope.name == \"__iter__\"\n        ):\n            return\n\n        # Verify that the body of the for loop uses a subscript\n        # with the object that was iterated. This uses some heuristics\n        # in order to make sure that the same object is used in the\n        # for body.\n        for child in node.body:\n            for subscript in child.nodes_of_class(astroid.Subscript):\n                subscript = cast(astroid.Subscript, subscript)\n                if not isinstance(subscript.value, expected_subscript_val_type):\n                    continue\n\n                value = subscript.slice\n                if not isinstance(value, astroid.Name):\n                    continue\n                if subscript.value.scope() != node.scope():\n                    # Ignore this subscript if it's not in the same\n                    # scope. This means that in the body of the for\n                    # loop, another scope was created, where the same\n                    # name for the iterating object was used.\n                    continue\n                if value.name == node.target.name and (\n                    isinstance(subscript.value, astroid.Name)\n                    and iterating_object.name == subscript.value.name\n                    or isinstance(subscript.value, astroid.Attribute)\n                    and iterating_object.attrname == subscript.value.attrname\n                ):\n                    self.add_message(\"consider-using-enumerate\", node=node)\n                    return"},{"fileName":"len_checker.py","filePath":"pylint/checkers/refactoring","id":12186,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\nfrom typing import List\n\nimport astroid\n\nfrom pylint import checkers, interfaces\nfrom pylint.checkers import utils\n\n\nclass LenChecker(checkers.BaseChecker):\n    \"\"\"Checks for incorrect usage of len() inside conditions.\n    Pep8 states:\n    For sequences, (strings, lists, tuples), use the fact that empty sequences are false.\n\n        Yes: if not seq:\n             if seq:\n\n        No: if len(seq):\n            if not len(seq):\n\n    Problems detected:\n    * if len(sequence):\n    * if not len(sequence):\n    * elif len(sequence):\n    * elif not len(sequence):\n    * while len(sequence):\n    * while not len(sequence):\n    * assert len(sequence):\n    * assert not len(sequence):\n    * bool(len(sequence))\n    \"\"\"\n\n    __implements__ = (interfaces.IAstroidChecker,)\n\n    # configuration section name\n    name = \"refactoring\"\n    msgs = {\n        \"C1801\": (\n            \"Do not use `len(SEQUENCE)` without comparison to determine if a sequence is empty\",\n            \"len-as-condition\",\n            \"Used when Pylint detects that len(sequence) is being used \"\n            \"without explicit comparison inside a condition to determine if a sequence is empty. \"\n            \"Instead of coercing the length to a boolean, either \"\n            \"rely on the fact that empty sequences are false or \"\n            \"compare the length against a scalar.\",\n        )\n    }\n\n    priority = -2\n    options = ()\n\n    @utils.check_messages(\"len-as-condition\")\n    def visit_call(self, node):\n        # a len(S) call is used inside a test condition\n        # could be if, while, assert or if expression statement\n        # e.g. `if len(S):`\n        if not utils.is_call_of_name(node, \"len\"):\n            return\n        # the len() call could also be nested together with other\n        # boolean operations, e.g. `if z or len(x):`\n        parent = node.parent\n        while isinstance(parent, astroid.BoolOp):\n            parent = parent.parent\n        # we're finally out of any nested boolean operations so check if\n        # this len() call is part of a test condition\n        if not utils.is_test_condition(node, parent):\n            return\n        len_arg = node.args[0]\n        generator_or_comprehension = (\n            astroid.ListComp,\n            astroid.SetComp,\n            astroid.DictComp,\n            astroid.GeneratorExp,\n        )\n        if isinstance(len_arg, generator_or_comprehension):\n            # The node is a generator or comprehension as in len([x for x in ...])\n            self.add_message(\"len-as-condition\", node=node)\n            return\n        try:\n            instance = next(len_arg.infer())\n        except astroid.InferenceError:\n            # Probably undefined-varible, abort check\n            return\n        mother_classes = self.base_classes_of_node(instance)\n        affected_by_pep8 = any(\n            t in mother_classes for t in (\"str\", \"tuple\", \"list\", \"set\")\n        )\n        if \"range\" in mother_classes or (\n            affected_by_pep8 and not self.instance_has_bool(instance)\n        ):\n            self.add_message(\"len-as-condition\", node=node)\n\n    @staticmethod\n    def instance_has_bool(class_def: astroid.ClassDef) -> bool:\n        try:\n            class_def.getattr(\"__bool__\")\n            return True\n        except astroid.AttributeInferenceError:\n            ...\n        return False\n\n    @utils.check_messages(\"len-as-condition\")\n    def visit_unaryop(self, node):\n        \"\"\"`not len(S)` must become `not S` regardless if the parent block\n        is a test condition or something else (boolean expression)\n        e.g. `if not len(S):`\"\"\"\n        if (\n            isinstance(node, astroid.UnaryOp)\n            and node.op == \"not\"\n            and utils.is_call_of_name(node.operand, \"len\")\n        ):\n            self.add_message(\"len-as-condition\", node=node)\n\n    @staticmethod\n    def base_classes_of_node(instance: astroid.nodes.ClassDef) -> List[astroid.Name]:\n        \"\"\"Return all the classes names that a ClassDef inherit from including 'object'.\"\"\"\n        try:\n            return [instance.name] + [x.name for x in instance.ancestors()]\n        except TypeError:\n            return [instance.name]\n"},{"fileName":"__init__.py","filePath":"pylint/checkers/refactoring","id":12187,"nodeType":"File","text":"# Copyright (c) 2016-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2016-2017 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2016 Moises Lopez <moylop260@vauxoo.com>\n# Copyright (c) 2016 Alexander Todorov <atodorov@otb.bg>\n# Copyright (c) 2017-2018, 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2017-2018 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2017-2018 Bryce Guinta <bryce.paul.guinta@gmail.com>\n# Copyright (c) 2017 Hugo <hugovk@users.noreply.github.com>\n# Copyright (c) 2017 Łukasz Sznuk <ls@rdprojekt.pl>\n# Copyright (c) 2017 Alex Hearn <alex.d.hearn@gmail.com>\n# Copyright (c) 2017 Antonio Ossa <aaossa@uc.cl>\n# Copyright (c) 2018-2019 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2018 Justin Li <justinnhli@gmail.com>\n# Copyright (c) 2018 Jim Robertson <jrobertson98atx@gmail.com>\n# Copyright (c) 2018 Lucas Cimon <lucas.cimon@gmail.com>\n# Copyright (c) 2018 Ben James <benjames1999@hotmail.co.uk>\n# Copyright (c) 2018 Tomer Chachamu <tomer.chachamu@gmail.com>\n# Copyright (c) 2018 Nick Drozd <nicholasdrozd@gmail.com>\n# Copyright (c) 2018 Konstantin Manna <Konstantin@Manna.uno>\n# Copyright (c) 2018 Konstantin <Github@pheanex.de>\n# Copyright (c) 2018 Matej Marušák <marusak.matej@gmail.com>\n# Copyright (c) 2018 Mr. Senko <atodorov@mrsenko.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Rémi Cardona <remi.cardona@polyconseil.fr>\n# Copyright (c) 2019 Robert Schweizer <robert_schweizer@gmx.de>\n# Copyright (c) 2019 PHeanEX <github@pheanex.de>\n# Copyright (c) 2019 Paul Renvoise <PaulRenvoise@users.noreply.github.com>\n# Copyright (c) 2020 ethan-leba <ethanleba5@gmail.com>\n# Copyright (c) 2020 lrjball <50599110+lrjball@users.noreply.github.com>\n# Copyright (c) 2020 Yang Yang <y4n9squared@gmail.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Looks for code which can be refactored.\"\"\"\n\n\nfrom pylint.checkers.refactoring.len_checker import LenChecker\nfrom pylint.checkers.refactoring.not_checker import NotChecker\nfrom pylint.checkers.refactoring.recommendation_checker import RecommendationChecker\nfrom pylint.checkers.refactoring.refactoring_checker import RefactoringChecker\n\n__all__ = [\"LenChecker\", \"NotChecker\", \"RecommendationChecker\", \"RefactoringChecker\"]\n\n\ndef register(linter):\n    \"\"\"Required method to auto register this checker.\"\"\"\n    linter.register_checker(RefactoringChecker(linter))\n    linter.register_checker(NotChecker(linter))\n    linter.register_checker(RecommendationChecker(linter))\n    linter.register_checker(LenChecker(linter))\n"},{"col":4,"comment":"null","endLoc":938,"header":"def visit_assignname(self, node)","id":12188,"name":"visit_assignname","nodeType":"Function","startLoc":936,"text":"def visit_assignname(self, node):\n        if isinstance(node.assign_type(), astroid.AugAssign):\n            self.visit_name(node)"},{"className":"RefactoringChecker","col":0,"comment":"Looks for code which can be refactored\n\n    This checker also mixes the astroid and the token approaches\n    in order to create knowledge about whether an \"else if\" node\n    is a true \"else if\" node, or an \"elif\" node.\n    ","endLoc":1750,"id":12189,"nodeType":"Class","startLoc":117,"text":"class RefactoringChecker(checkers.BaseTokenChecker):\n    \"\"\"Looks for code which can be refactored\n\n    This checker also mixes the astroid and the token approaches\n    in order to create knowledge about whether an \"else if\" node\n    is a true \"else if\" node, or an \"elif\" node.\n    \"\"\"\n\n    __implements__ = (interfaces.ITokenChecker, interfaces.IAstroidChecker)\n\n    name = \"refactoring\"\n\n    msgs = {\n        \"R1701\": (\n            \"Consider merging these isinstance calls to isinstance(%s, (%s))\",\n            \"consider-merging-isinstance\",\n            \"Used when multiple consecutive isinstance calls can be merged into one.\",\n        ),\n        \"R1706\": (\n            \"Consider using ternary (%s)\",\n            \"consider-using-ternary\",\n            \"Used when one of known pre-python 2.5 ternary syntax is used.\",\n        ),\n        \"R1709\": (\n            \"Boolean expression may be simplified to %s\",\n            \"simplify-boolean-expression\",\n            \"Emitted when redundant pre-python 2.5 ternary syntax is used.\",\n        ),\n        \"R1726\": (\n            \"Boolean condition '%s' may be simplified to '%s'\",\n            \"simplifiable-condition\",\n            \"Emitted when a boolean condition is able to be simplified.\",\n        ),\n        \"R1727\": (\n            \"Boolean condition '%s' will always evaluate to '%s'\",\n            \"condition-evals-to-constant\",\n            \"Emitted when a boolean condition can be simplified to a constant value.\",\n        ),\n        \"R1702\": (\n            \"Too many nested blocks (%s/%s)\",\n            \"too-many-nested-blocks\",\n            \"Used when a function or a method has too many nested \"\n            \"blocks. This makes the code less understandable and \"\n            \"maintainable.\",\n            {\"old_names\": [(\"R0101\", \"old-too-many-nested-blocks\")]},\n        ),\n        \"R1703\": (\n            \"The if statement can be replaced with %s\",\n            \"simplifiable-if-statement\",\n            \"Used when an if statement can be replaced with 'bool(test)'. \",\n            {\"old_names\": [(\"R0102\", \"old-simplifiable-if-statement\")]},\n        ),\n        \"R1704\": (\n            \"Redefining argument with the local name %r\",\n            \"redefined-argument-from-local\",\n            \"Used when a local name is redefining an argument, which might \"\n            \"suggest a potential error. This is taken in account only for \"\n            \"a handful of name binding operations, such as for iteration, \"\n            \"with statement assignment and exception handler assignment.\",\n        ),\n        \"R1705\": (\n            'Unnecessary \"%s\" after \"return\"',\n            \"no-else-return\",\n            \"Used in order to highlight an unnecessary block of \"\n            \"code following an if containing a return statement. \"\n            \"As such, it will warn when it encounters an else \"\n            \"following a chain of ifs, all of them containing a \"\n            \"return statement.\",\n        ),\n        \"R1707\": (\n            \"Disallow trailing comma tuple\",\n            \"trailing-comma-tuple\",\n            \"In Python, a tuple is actually created by the comma symbol, \"\n            \"not by the parentheses. Unfortunately, one can actually create a \"\n            \"tuple by misplacing a trailing comma, which can lead to potential \"\n            \"weird bugs in your code. You should always use parentheses \"\n            \"explicitly for creating a tuple.\",\n        ),\n        \"R1708\": (\n            \"Do not raise StopIteration in generator, use return statement instead\",\n            \"stop-iteration-return\",\n            \"According to PEP479, the raise of StopIteration to end the loop of \"\n            \"a generator may lead to hard to find bugs. This PEP specify that \"\n            \"raise StopIteration has to be replaced by a simple return statement\",\n        ),\n        \"R1710\": (\n            \"Either all return statements in a function should return an expression, \"\n            \"or none of them should.\",\n            \"inconsistent-return-statements\",\n            \"According to PEP8, if any return statement returns an expression, \"\n            \"any return statements where no value is returned should explicitly \"\n            \"state this as return None, and an explicit return statement \"\n            \"should be present at the end of the function (if reachable)\",\n        ),\n        \"R1711\": (\n            \"Useless return at end of function or method\",\n            \"useless-return\",\n            'Emitted when a single \"return\" or \"return None\" statement is found '\n            \"at the end of function or method definition. This statement can safely be \"\n            \"removed because Python will implicitly return None\",\n        ),\n        \"R1712\": (\n            \"Consider using tuple unpacking for swapping variables\",\n            \"consider-swap-variables\",\n            \"You do not have to use a temporary variable in order to \"\n            'swap variables. Using \"tuple unpacking\" to directly swap '\n            \"variables makes the intention more clear.\",\n        ),\n        \"R1713\": (\n            \"Consider using str.join(sequence) for concatenating \"\n            \"strings from an iterable\",\n            \"consider-using-join\",\n            \"Using str.join(sequence) is faster, uses less memory \"\n            \"and increases readability compared to for-loop iteration.\",\n        ),\n        \"R1714\": (\n            'Consider merging these comparisons with \"in\" to %r',\n            \"consider-using-in\",\n            \"To check if a variable is equal to one of many values,\"\n            'combine the values into a tuple and check if the variable is contained \"in\" it '\n            \"instead of checking for equality against each of the values.\"\n            \"This is faster and less verbose.\",\n        ),\n        \"R1715\": (\n            \"Consider using dict.get for getting values from a dict \"\n            \"if a key is present or a default if not\",\n            \"consider-using-get\",\n            \"Using the builtin dict.get for getting a value from a dictionary \"\n            \"if a key is present or a default if not, is simpler and considered \"\n            \"more idiomatic, although sometimes a bit slower\",\n        ),\n        \"R1716\": (\n            \"Simplify chained comparison between the operands\",\n            \"chained-comparison\",\n            \"This message is emitted when pylint encounters boolean operation like\"\n            '\"a < b and b < c\", suggesting instead to refactor it to \"a < b < c\"',\n        ),\n        \"R1717\": (\n            \"Consider using a dictionary comprehension\",\n            \"consider-using-dict-comprehension\",\n            \"Emitted when we detect the creation of a dictionary \"\n            \"using the dict() callable and a transient list. \"\n            \"Although there is nothing syntactically wrong with this code, \"\n            \"it is hard to read and can be simplified to a dict comprehension.\"\n            \"Also it is faster since you don't need to create another \"\n            \"transient list\",\n        ),\n        \"R1718\": (\n            \"Consider using a set comprehension\",\n            \"consider-using-set-comprehension\",\n            \"Although there is nothing syntactically wrong with this code, \"\n            \"it is hard to read and can be simplified to a set comprehension.\"\n            \"Also it is faster since you don't need to create another \"\n            \"transient list\",\n        ),\n        \"R1719\": (\n            \"The if expression can be replaced with %s\",\n            \"simplifiable-if-expression\",\n            \"Used when an if expression can be replaced with 'bool(test)'. \",\n        ),\n        \"R1720\": (\n            'Unnecessary \"%s\" after \"raise\"',\n            \"no-else-raise\",\n            \"Used in order to highlight an unnecessary block of \"\n            \"code following an if containing a raise statement. \"\n            \"As such, it will warn when it encounters an else \"\n            \"following a chain of ifs, all of them containing a \"\n            \"raise statement.\",\n        ),\n        \"R1721\": (\n            \"Unnecessary use of a comprehension, use %s instead.\",\n            \"unnecessary-comprehension\",\n            \"Instead of using an identity comprehension, \"\n            \"consider using the list, dict or set constructor. \"\n            \"It is faster and simpler.\",\n        ),\n        \"R1722\": (\n            \"Consider using sys.exit()\",\n            \"consider-using-sys-exit\",\n            \"Instead of using exit() or quit(), consider using the sys.exit().\",\n        ),\n        \"R1723\": (\n            'Unnecessary \"%s\" after \"break\"',\n            \"no-else-break\",\n            \"Used in order to highlight an unnecessary block of \"\n            \"code following an if containing a break statement. \"\n            \"As such, it will warn when it encounters an else \"\n            \"following a chain of ifs, all of them containing a \"\n            \"break statement.\",\n        ),\n        \"R1724\": (\n            'Unnecessary \"%s\" after \"continue\"',\n            \"no-else-continue\",\n            \"Used in order to highlight an unnecessary block of \"\n            \"code following an if containing a continue statement. \"\n            \"As such, it will warn when it encounters an else \"\n            \"following a chain of ifs, all of them containing a \"\n            \"continue statement.\",\n        ),\n        \"R1725\": (\n            \"Consider using Python 3 style super() without arguments\",\n            \"super-with-arguments\",\n            \"Emitted when calling the super() builtin with the current class \"\n            \"and instance. On Python 3 these arguments are the default and they can be omitted.\",\n        ),\n        \"R1728\": (\n            \"Consider using a generator instead '%s(%s)'\",\n            \"consider-using-generator\",\n            \"If your container can be large using \"\n            \"a generator will bring better performance.\",\n        ),\n        \"R1729\": (\n            \"Use a generator instead '%s(%s)'\",\n            \"use-a-generator\",\n            \"Comprehension inside of 'any' or 'all' is unnecessary. \"\n            \"A generator would be sufficient and faster.\",\n        ),\n        \"R1730\": (\n            \"Consider using '%s' instead of unnecessary if block\",\n            \"consider-using-min-builtin\",\n            \"Using the min builtin instead of a conditional improves readability and conciseness.\",\n        ),\n        \"R1731\": (\n            \"Consider using '%s' instead of unnecessary if block\",\n            \"consider-using-max-builtin\",\n            \"Using the max builtin instead of a conditional improves readability and conciseness.\",\n        ),\n        \"R1732\": (\n            \"Consider using 'with' for resource-allocating operations\",\n            \"consider-using-with\",\n            \"Emitted if a resource-allocating assignment or call may be replaced by a 'with' block. \"\n            \"By using 'with' the release of the allocated resources is ensured even in the case of an exception.\",\n        ),\n        \"R1733\": (\n            \"Unnecessary dictionary index lookup, use '%s' instead\",\n            \"unnecessary-dict-index-lookup\",\n            \"Emitted when iterating over the dictionary items (key-item pairs) and accessing the \"\n            \"value by index lookup. \"\n            \"The value can be accessed directly instead.\",\n        ),\n    }\n    options = (\n        (\n            \"max-nested-blocks\",\n            {\n                \"default\": 5,\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"help\": \"Maximum number of nested blocks for function / method body\",\n            },\n        ),\n        (\n            \"never-returning-functions\",\n            {\n                \"default\": (\"sys.exit\", \"argparse.parse_error\"),\n                \"type\": \"csv\",\n                \"help\": \"Complete name of functions that never returns. When checking \"\n                \"for inconsistent-return-statements if a never returning function is \"\n                \"called then it will be considered as an explicit return statement \"\n                \"and no message will be printed.\",\n            },\n        ),\n    )\n\n    priority = 0\n\n    def __init__(self, linter=None):\n        checkers.BaseTokenChecker.__init__(self, linter)\n        self._return_nodes = {}\n        self._init()\n        self._never_returning_functions = None\n\n    def _init(self):\n        self._nested_blocks = []\n        self._elifs = []\n        self._nested_blocks_msg = None\n        self._reported_swap_nodes = set()\n        self._can_simplify_bool_op = False\n\n    def open(self):\n        # do this in open since config not fully initialized in __init__\n        self._never_returning_functions = set(self.config.never_returning_functions)\n\n    @astroid.decorators.cachedproperty\n    def _dummy_rgx(self):\n        return lint_utils.get_global_option(self, \"dummy-variables-rgx\", default=None)\n\n    @staticmethod\n    def _is_bool_const(node):\n        return isinstance(node.value, astroid.Const) and isinstance(\n            node.value.value, bool\n        )\n\n    def _is_actual_elif(self, node):\n        \"\"\"Check if the given node is an actual elif\n\n        This is a problem we're having with the builtin ast module,\n        which splits `elif` branches into a separate if statement.\n        Unfortunately we need to know the exact type in certain\n        cases.\n        \"\"\"\n        if isinstance(node.parent, astroid.If):\n            orelse = node.parent.orelse\n            # current if node must directly follow an \"else\"\n            if orelse and orelse == [node]:\n                if (node.lineno, node.col_offset) in self._elifs:\n                    return True\n        return False\n\n    def _check_simplifiable_if(self, node):\n        \"\"\"Check if the given if node can be simplified.\n\n        The if statement can be reduced to a boolean expression\n        in some cases. For instance, if there are two branches\n        and both of them return a boolean value that depends on\n        the result of the statement's test, then this can be reduced\n        to `bool(test)` without losing any functionality.\n        \"\"\"\n\n        if self._is_actual_elif(node):\n            # Not interested in if statements with multiple branches.\n            return\n        if len(node.orelse) != 1 or len(node.body) != 1:\n            return\n\n        # Check if both branches can be reduced.\n        first_branch = node.body[0]\n        else_branch = node.orelse[0]\n        if isinstance(first_branch, astroid.Return):\n            if not isinstance(else_branch, astroid.Return):\n                return\n            first_branch_is_bool = self._is_bool_const(first_branch)\n            else_branch_is_bool = self._is_bool_const(else_branch)\n            reduced_to = \"'return bool(test)'\"\n        elif isinstance(first_branch, astroid.Assign):\n            if not isinstance(else_branch, astroid.Assign):\n                return\n\n            # Check if we assign to the same value\n            first_branch_targets = [\n                target.name\n                for target in first_branch.targets\n                if isinstance(target, astroid.AssignName)\n            ]\n            else_branch_targets = [\n                target.name\n                for target in else_branch.targets\n                if isinstance(target, astroid.AssignName)\n            ]\n            if not first_branch_targets or not else_branch_targets:\n                return\n            if sorted(first_branch_targets) != sorted(else_branch_targets):\n                return\n\n            first_branch_is_bool = self._is_bool_const(first_branch)\n            else_branch_is_bool = self._is_bool_const(else_branch)\n            reduced_to = \"'var = bool(test)'\"\n        else:\n            return\n\n        if not first_branch_is_bool or not else_branch_is_bool:\n            return\n        if not first_branch.value.value:\n            # This is a case that can't be easily simplified and\n            # if it can be simplified, it will usually result in a\n            # code that's harder to understand and comprehend.\n            # Let's take for instance `arg and arg <= 3`. This could theoretically be\n            # reduced to `not arg or arg > 3`, but the net result is that now the\n            # condition is harder to understand, because it requires understanding of\n            # an extra clause:\n            #   * first, there is the negation of truthness with `not arg`\n            #   * the second clause is `arg > 3`, which occurs when arg has a\n            #     a truth value, but it implies that `arg > 3` is equivalent\n            #     with `arg and arg > 3`, which means that the user must\n            #     think about this assumption when evaluating `arg > 3`.\n            #     The original form is easier to grasp.\n            return\n\n        self.add_message(\"simplifiable-if-statement\", node=node, args=(reduced_to,))\n\n    def process_tokens(self, tokens):\n        # Process tokens and look for 'if' or 'elif'\n        for index, token in enumerate(tokens):\n            token_string = token[1]\n            if token_string == \"elif\":\n                # AST exists by the time process_tokens is called, so\n                # it's safe to assume tokens[index+1]\n                # exists. tokens[index+1][2] is the elif's position as\n                # reported by CPython and PyPy,\n                # tokens[index][2] is the actual position and also is\n                # reported by IronPython.\n                self._elifs.extend([tokens[index][2], tokens[index + 1][2]])\n            elif _is_trailing_comma(tokens, index):\n                if self.linter.is_message_enabled(\"trailing-comma-tuple\"):\n                    self.add_message(\"trailing-comma-tuple\", line=token.start[0])\n\n    def leave_module(self, _):\n        self._init()\n\n    @utils.check_messages(\"too-many-nested-blocks\")\n    def visit_tryexcept(self, node):\n        self._check_nested_blocks(node)\n\n    visit_tryfinally = visit_tryexcept\n    visit_while = visit_tryexcept\n\n    def _check_redefined_argument_from_local(self, name_node):\n        if self._dummy_rgx and self._dummy_rgx.match(name_node.name):\n            return\n        if not name_node.lineno:\n            # Unknown position, maybe it is a manually built AST?\n            return\n\n        scope = name_node.scope()\n        if not isinstance(scope, astroid.FunctionDef):\n            return\n\n        for defined_argument in scope.args.nodes_of_class(\n            astroid.AssignName, skip_klass=(astroid.Lambda,)\n        ):\n            if defined_argument.name == name_node.name:\n                self.add_message(\n                    \"redefined-argument-from-local\",\n                    node=name_node,\n                    args=(name_node.name,),\n                )\n\n    @utils.check_messages(\n        \"redefined-argument-from-local\",\n        \"too-many-nested-blocks\",\n        \"unnecessary-dict-index-lookup\",\n    )\n    def visit_for(self, node):\n        self._check_nested_blocks(node)\n        self._check_unnecessary_dict_index_lookup(node)\n\n        for name in node.target.nodes_of_class(astroid.AssignName):\n            self._check_redefined_argument_from_local(name)\n\n    @utils.check_messages(\"redefined-argument-from-local\")\n    def visit_excepthandler(self, node):\n        if node.name and isinstance(node.name, astroid.AssignName):\n            self._check_redefined_argument_from_local(node.name)\n\n    @utils.check_messages(\"redefined-argument-from-local\")\n    def visit_with(self, node):\n        for _, names in node.items:\n            if not names:\n                continue\n            for name in names.nodes_of_class(astroid.AssignName):\n                self._check_redefined_argument_from_local(name)\n\n    def _check_superfluous_else(self, node, msg_id, returning_node_class):\n        if not node.orelse:\n            # Not interested in if statements without else.\n            return\n\n        if self._is_actual_elif(node):\n            # Not interested in elif nodes; only if\n            return\n\n        if _if_statement_is_always_returning(node, returning_node_class):\n            orelse = node.orelse[0]\n            followed_by_elif = (orelse.lineno, orelse.col_offset) in self._elifs\n            self.add_message(\n                msg_id, node=node, args=\"elif\" if followed_by_elif else \"else\"\n            )\n\n    def _check_superfluous_else_return(self, node):\n        return self._check_superfluous_else(\n            node, msg_id=\"no-else-return\", returning_node_class=astroid.Return\n        )\n\n    def _check_superfluous_else_raise(self, node):\n        return self._check_superfluous_else(\n            node, msg_id=\"no-else-raise\", returning_node_class=astroid.Raise\n        )\n\n    def _check_superfluous_else_break(self, node):\n        return self._check_superfluous_else(\n            node, msg_id=\"no-else-break\", returning_node_class=astroid.Break\n        )\n\n    def _check_superfluous_else_continue(self, node):\n        return self._check_superfluous_else(\n            node, msg_id=\"no-else-continue\", returning_node_class=astroid.Continue\n        )\n\n    @staticmethod\n    def _type_and_name_are_equal(node_a, node_b):\n        for _type in (astroid.Name, astroid.AssignName):\n            if all(isinstance(_node, _type) for _node in (node_a, node_b)):\n                return node_a.name == node_b.name\n        if all(isinstance(_node, astroid.Const) for _node in (node_a, node_b)):\n            return node_a.value == node_b.value\n        return False\n\n    def _is_dict_get_block(self, node):\n\n        # \"if <compare node>\"\n        if not isinstance(node.test, astroid.Compare):\n            return False\n\n        # Does not have a single statement in the guard's body\n        if len(node.body) != 1:\n            return False\n\n        # Look for a single variable assignment on the LHS and a subscript on RHS\n        stmt = node.body[0]\n        if not (\n            isinstance(stmt, astroid.Assign)\n            and len(node.body[0].targets) == 1\n            and isinstance(node.body[0].targets[0], astroid.AssignName)\n            and isinstance(stmt.value, astroid.Subscript)\n        ):\n            return False\n\n        # The subscript's slice needs to be the same as the test variable.\n        slice_value = stmt.value.slice\n        if not (\n            self._type_and_name_are_equal(stmt.value.value, node.test.ops[0][1])\n            and self._type_and_name_are_equal(slice_value, node.test.left)\n        ):\n            return False\n\n        # The object needs to be a dictionary instance\n        return isinstance(utils.safe_infer(node.test.ops[0][1]), astroid.Dict)\n\n    def _check_consider_get(self, node):\n        if_block_ok = self._is_dict_get_block(node)\n        if if_block_ok and not node.orelse:\n            self.add_message(\"consider-using-get\", node=node)\n        elif (\n            if_block_ok\n            and len(node.orelse) == 1\n            and isinstance(node.orelse[0], astroid.Assign)\n            and self._type_and_name_are_equal(\n                node.orelse[0].targets[0], node.body[0].targets[0]\n            )\n            and len(node.orelse[0].targets) == 1\n        ):\n            self.add_message(\"consider-using-get\", node=node)\n\n    @utils.check_messages(\n        \"too-many-nested-blocks\",\n        \"simplifiable-if-statement\",\n        \"no-else-return\",\n        \"no-else-raise\",\n        \"no-else-break\",\n        \"no-else-continue\",\n        \"consider-using-get\",\n    )\n    def visit_if(self, node):\n        self._check_simplifiable_if(node)\n        self._check_nested_blocks(node)\n        self._check_superfluous_else_return(node)\n        self._check_superfluous_else_raise(node)\n        self._check_superfluous_else_break(node)\n        self._check_superfluous_else_continue(node)\n        self._check_consider_get(node)\n        self._check_consider_using_min_max_builtin(node)\n\n    def _check_consider_using_min_max_builtin(self, node: astroid.If):\n        \"\"\"Check if the given if node can be refactored as an min/max python builtin.\"\"\"\n        if self._is_actual_elif(node) or node.orelse:\n            # Not interested in if statements with multiple branches.\n            return\n\n        if len(node.body) != 1:\n            return\n\n        body = node.body[0]\n        # Check if condition can be reduced.\n        if not hasattr(body, \"targets\") or len(body.targets) != 1:\n            return\n\n        target = body.targets[0]\n        if not (\n            isinstance(node.test, astroid.Compare)\n            and not isinstance(target, astroid.Subscript)\n            and not isinstance(node.test.left, astroid.Subscript)\n            and isinstance(body, astroid.Assign)\n        ):\n            return\n\n        # Check that the assignation is on the same variable.\n        if hasattr(node.test.left, \"name\"):\n            left_operand = node.test.left.name\n        elif hasattr(node.test.left, \"attrname\"):\n            left_operand = node.test.left.attrname\n        else:\n            return\n\n        if hasattr(target, \"name\"):\n            target_assignation = target.name\n        elif hasattr(target, \"attrname\"):\n            target_assignation = target.attrname\n        else:\n            return\n\n        if not (left_operand == target_assignation):\n            return\n\n        if len(node.test.ops) > 1:\n            return\n\n        if not isinstance(body.value, (astroid.Name, astroid.Const)):\n            return\n\n        operator, right_statement = node.test.ops[0]\n        if isinstance(body.value, astroid.Name):\n            body_value = body.value.name\n        else:\n            body_value = body.value.value\n\n        if isinstance(right_statement, astroid.Name):\n            right_statement_value = right_statement.name\n        elif isinstance(right_statement, astroid.Const):\n            right_statement_value = right_statement.value\n        else:\n            return\n\n        # Verify the right part of the statement is the same.\n        if right_statement_value != body_value:\n            return\n\n        if operator in (\"<\", \"<=\"):\n            reduced_to = \"{target} = max({target}, {item})\".format(\n                target=target_assignation, item=body_value\n            )\n            self.add_message(\n                \"consider-using-max-builtin\", node=node, args=(reduced_to,)\n            )\n        elif operator in (\">\", \">=\"):\n            reduced_to = \"{target} = min({target}, {item})\".format(\n                target=target_assignation, item=body_value\n            )\n            self.add_message(\n                \"consider-using-min-builtin\", node=node, args=(reduced_to,)\n            )\n\n    @utils.check_messages(\"simplifiable-if-expression\")\n    def visit_ifexp(self, node):\n        self._check_simplifiable_ifexp(node)\n\n    def _check_simplifiable_ifexp(self, node):\n        if not isinstance(node.body, astroid.Const) or not isinstance(\n            node.orelse, astroid.Const\n        ):\n            return\n\n        if not isinstance(node.body.value, bool) or not isinstance(\n            node.orelse.value, bool\n        ):\n            return\n\n        if isinstance(node.test, astroid.Compare):\n            test_reduced_to = \"test\"\n        else:\n            test_reduced_to = \"bool(test)\"\n\n        if (node.body.value, node.orelse.value) == (True, False):\n            reduced_to = f\"'{test_reduced_to}'\"\n        elif (node.body.value, node.orelse.value) == (False, True):\n            reduced_to = \"'not test'\"\n        else:\n            return\n\n        self.add_message(\"simplifiable-if-expression\", node=node, args=(reduced_to,))\n\n    @utils.check_messages(\n        \"too-many-nested-blocks\", \"inconsistent-return-statements\", \"useless-return\"\n    )\n    def leave_functiondef(self, node):\n        # check left-over nested blocks stack\n        self._emit_nested_blocks_message_if_needed(self._nested_blocks)\n        # new scope = reinitialize the stack of nested blocks\n        self._nested_blocks = []\n        # check consistent return statements\n        self._check_consistent_returns(node)\n        # check for single return or return None at the end\n        self._check_return_at_the_end(node)\n        self._return_nodes[node.name] = []\n\n    @utils.check_messages(\"stop-iteration-return\")\n    def visit_raise(self, node):\n        self._check_stop_iteration_inside_generator(node)\n\n    def _check_stop_iteration_inside_generator(self, node):\n        \"\"\"Check if an exception of type StopIteration is raised inside a generator\"\"\"\n        frame = node.frame()\n        if not isinstance(frame, astroid.FunctionDef) or not frame.is_generator():\n            return\n        if utils.node_ignores_exception(node, StopIteration):\n            return\n        if not node.exc:\n            return\n        exc = utils.safe_infer(node.exc)\n        if not exc or not isinstance(exc, (astroid.Instance, astroid.ClassDef)):\n            return\n        if self._check_exception_inherit_from_stopiteration(exc):\n            self.add_message(\"stop-iteration-return\", node=node)\n\n    @staticmethod\n    def _check_exception_inherit_from_stopiteration(exc):\n        \"\"\"Return True if the exception node in argument inherit from StopIteration\"\"\"\n        stopiteration_qname = f\"{utils.EXCEPTIONS_MODULE}.StopIteration\"\n        return any(_class.qname() == stopiteration_qname for _class in exc.mro())\n\n    def _check_consider_using_comprehension_constructor(self, node):\n        if (\n            isinstance(node.func, astroid.Name)\n            and node.args\n            and isinstance(node.args[0], astroid.ListComp)\n        ):\n            if node.func.name == \"dict\" and not isinstance(\n                node.args[0].elt, astroid.Call\n            ):\n                message_name = \"consider-using-dict-comprehension\"\n                self.add_message(message_name, node=node)\n            elif node.func.name == \"set\":\n                message_name = \"consider-using-set-comprehension\"\n                self.add_message(message_name, node=node)\n\n    def _check_consider_using_generator(self, node):\n        # 'any' and 'all' definitely should use generator, while 'list' and 'tuple' need to be considered first\n        # See https://github.com/PyCQA/pylint/pull/3309#discussion_r576683109\n        checked_call = [\"any\", \"all\", \"list\", \"tuple\"]\n        if (\n            isinstance(node, astroid.Call)\n            and node.func\n            and isinstance(node.func, astroid.Name)\n            and node.func.name in checked_call\n        ):\n            # functions in checked_calls take exactly one argument\n            # check whether the argument is list comprehension\n            if len(node.args) == 1 and isinstance(node.args[0], astroid.ListComp):\n                # remove square brackets '[]'\n                inside_comp = node.args[0].as_string()[1:-1]\n                call_name = node.func.name\n                if call_name in [\"any\", \"all\"]:\n                    self.add_message(\n                        \"use-a-generator\",\n                        node=node,\n                        args=(call_name, inside_comp),\n                    )\n                else:\n                    self.add_message(\n                        \"consider-using-generator\",\n                        node=node,\n                        args=(call_name, inside_comp),\n                    )\n\n    @utils.check_messages(\n        \"stop-iteration-return\",\n        \"consider-using-dict-comprehension\",\n        \"consider-using-set-comprehension\",\n        \"consider-using-sys-exit\",\n        \"super-with-arguments\",\n        \"consider-using-generator\",\n        \"consider-using-with\",\n    )\n    def visit_call(self, node):\n        self._check_raising_stopiteration_in_generator_next_call(node)\n        self._check_consider_using_comprehension_constructor(node)\n        self._check_quit_exit_call(node)\n        self._check_super_with_arguments(node)\n        self._check_consider_using_generator(node)\n        self._check_consider_using_with(node)\n\n    @staticmethod\n    def _has_exit_in_scope(scope):\n        exit_func = scope.locals.get(\"exit\")\n        return bool(\n            exit_func and isinstance(exit_func[0], (astroid.ImportFrom, astroid.Import))\n        )\n\n    def _check_quit_exit_call(self, node):\n\n        if isinstance(node.func, astroid.Name) and node.func.name in BUILTIN_EXIT_FUNCS:\n            # If we have `exit` imported from `sys` in the current or global scope, exempt this instance.\n            local_scope = node.scope()\n            if self._has_exit_in_scope(local_scope) or self._has_exit_in_scope(\n                node.root()\n            ):\n                return\n            self.add_message(\"consider-using-sys-exit\", node=node)\n\n    def _check_super_with_arguments(self, node):\n        if not isinstance(node.func, astroid.Name) or node.func.name != \"super\":\n            return\n\n        # pylint: disable=too-many-boolean-expressions\n        if (\n            len(node.args) != 2\n            or not isinstance(node.args[1], astroid.Name)\n            or node.args[1].name != \"self\"\n            or not isinstance(node.args[0], astroid.Name)\n            or not isinstance(node.args[1], astroid.Name)\n            or node_frame_class(node) is None\n            or node.args[0].name != node_frame_class(node).name\n        ):\n            return\n\n        self.add_message(\"super-with-arguments\", node=node)\n\n    def _check_raising_stopiteration_in_generator_next_call(self, node):\n        \"\"\"Check if a StopIteration exception is raised by the call to next function\n\n        If the next value has a default value, then do not add message.\n\n        :param node: Check to see if this Call node is a next function\n        :type node: :class:`astroid.node_classes.Call`\n        \"\"\"\n\n        def _looks_like_infinite_iterator(param):\n            inferred = utils.safe_infer(param)\n            if inferred:\n                return inferred.qname() in KNOWN_INFINITE_ITERATORS\n            return False\n\n        if isinstance(node.func, astroid.Attribute):\n            # A next() method, which is now what we want.\n            return\n\n        inferred = utils.safe_infer(node.func)\n        if getattr(inferred, \"name\", \"\") == \"next\":\n            frame = node.frame()\n            # The next builtin can only have up to two\n            # positional arguments and no keyword arguments\n            has_sentinel_value = len(node.args) > 1\n            if (\n                isinstance(frame, astroid.FunctionDef)\n                and frame.is_generator()\n                and not has_sentinel_value\n                and not utils.node_ignores_exception(node, StopIteration)\n                and not _looks_like_infinite_iterator(node.args[0])\n            ):\n                self.add_message(\"stop-iteration-return\", node=node)\n\n    def _check_nested_blocks(self, node):\n        \"\"\"Update and check the number of nested blocks\"\"\"\n        # only check block levels inside functions or methods\n        if not isinstance(node.scope(), astroid.FunctionDef):\n            return\n        # messages are triggered on leaving the nested block. Here we save the\n        # stack in case the current node isn't nested in the previous one\n        nested_blocks = self._nested_blocks[:]\n        if node.parent == node.scope():\n            self._nested_blocks = [node]\n        else:\n            # go through ancestors from the most nested to the less\n            for ancestor_node in reversed(self._nested_blocks):\n                if ancestor_node == node.parent:\n                    break\n                self._nested_blocks.pop()\n            # if the node is an elif, this should not be another nesting level\n            if isinstance(node, astroid.If) and self._is_actual_elif(node):\n                if self._nested_blocks:\n                    self._nested_blocks.pop()\n            self._nested_blocks.append(node)\n\n        # send message only once per group of nested blocks\n        if len(nested_blocks) > len(self._nested_blocks):\n            self._emit_nested_blocks_message_if_needed(nested_blocks)\n\n    def _emit_nested_blocks_message_if_needed(self, nested_blocks):\n        if len(nested_blocks) > self.config.max_nested_blocks:\n            self.add_message(\n                \"too-many-nested-blocks\",\n                node=nested_blocks[0],\n                args=(len(nested_blocks), self.config.max_nested_blocks),\n            )\n\n    @staticmethod\n    def _duplicated_isinstance_types(node):\n        \"\"\"Get the duplicated types from the underlying isinstance calls.\n\n        :param astroid.BoolOp node: Node which should contain a bunch of isinstance calls.\n        :returns: Dictionary of the comparison objects from the isinstance calls,\n                  to duplicate values from consecutive calls.\n        :rtype: dict\n        \"\"\"\n        duplicated_objects = set()\n        all_types = collections.defaultdict(set)\n\n        for call in node.values:\n            if not isinstance(call, astroid.Call) or len(call.args) != 2:\n                continue\n\n            inferred = utils.safe_infer(call.func)\n            if not inferred or not utils.is_builtin_object(inferred):\n                continue\n\n            if inferred.name != \"isinstance\":\n                continue\n\n            isinstance_object = call.args[0].as_string()\n            isinstance_types = call.args[1]\n\n            if isinstance_object in all_types:\n                duplicated_objects.add(isinstance_object)\n\n            if isinstance(isinstance_types, astroid.Tuple):\n                elems = [\n                    class_type.as_string() for class_type in isinstance_types.itered()\n                ]\n            else:\n                elems = [isinstance_types.as_string()]\n            all_types[isinstance_object].update(elems)\n\n        # Remove all keys which not duplicated\n        return {\n            key: value for key, value in all_types.items() if key in duplicated_objects\n        }\n\n    def _check_consider_merging_isinstance(self, node):\n        \"\"\"Check isinstance calls which can be merged together.\"\"\"\n        if node.op != \"or\":\n            return\n\n        first_args = self._duplicated_isinstance_types(node)\n        for duplicated_name, class_names in first_args.items():\n            names = sorted(name for name in class_names)\n            self.add_message(\n                \"consider-merging-isinstance\",\n                node=node,\n                args=(duplicated_name, \", \".join(names)),\n            )\n\n    def _check_consider_using_in(self, node):\n        allowed_ops = {\"or\": \"==\", \"and\": \"!=\"}\n\n        if node.op not in allowed_ops or len(node.values) < 2:\n            return\n\n        for value in node.values:\n            if (\n                not isinstance(value, astroid.Compare)\n                or len(value.ops) != 1\n                or value.ops[0][0] not in allowed_ops[node.op]\n            ):\n                return\n            for comparable in value.left, value.ops[0][1]:\n                if isinstance(comparable, astroid.Call):\n                    return\n\n        # Gather variables and values from comparisons\n        variables, values = [], []\n        for value in node.values:\n            variable_set = set()\n            for comparable in value.left, value.ops[0][1]:\n                if isinstance(comparable, astroid.Name):\n                    variable_set.add(comparable.as_string())\n                values.append(comparable.as_string())\n            variables.append(variable_set)\n\n        # Look for (common-)variables that occur in all comparisons\n        common_variables = reduce(lambda a, b: a.intersection(b), variables)\n\n        if not common_variables:\n            return\n\n        # Gather information for the suggestion\n        common_variable = sorted(list(common_variables))[0]\n        comprehension = \"in\" if node.op == \"or\" else \"not in\"\n        values = list(collections.OrderedDict.fromkeys(values))\n        values.remove(common_variable)\n        values_string = \", \".join(values) if len(values) != 1 else values[0] + \",\"\n        suggestion = f\"{common_variable} {comprehension} ({values_string})\"\n\n        self.add_message(\"consider-using-in\", node=node, args=(suggestion,))\n\n    def _check_chained_comparison(self, node):\n        \"\"\"Check if there is any chained comparison in the expression.\n\n        Add a refactoring message if a boolOp contains comparison like a < b and b < c,\n        which can be chained as a < b < c.\n\n        Care is taken to avoid simplifying a < b < c and b < d.\n        \"\"\"\n        if node.op != \"and\" or len(node.values) < 2:\n            return\n\n        def _find_lower_upper_bounds(comparison_node, uses):\n            left_operand = comparison_node.left\n            for operator, right_operand in comparison_node.ops:\n                for operand in (left_operand, right_operand):\n                    value = None\n                    if isinstance(operand, astroid.Name):\n                        value = operand.name\n                    elif isinstance(operand, astroid.Const):\n                        value = operand.value\n\n                    if value is None:\n                        continue\n\n                    if operator in (\"<\", \"<=\"):\n                        if operand is left_operand:\n                            uses[value][\"lower_bound\"].add(comparison_node)\n                        elif operand is right_operand:\n                            uses[value][\"upper_bound\"].add(comparison_node)\n                    elif operator in (\">\", \">=\"):\n                        if operand is left_operand:\n                            uses[value][\"upper_bound\"].add(comparison_node)\n                        elif operand is right_operand:\n                            uses[value][\"lower_bound\"].add(comparison_node)\n                left_operand = right_operand\n\n        uses = collections.defaultdict(\n            lambda: {\"lower_bound\": set(), \"upper_bound\": set()}\n        )\n        for comparison_node in node.values:\n            if isinstance(comparison_node, astroid.Compare):\n                _find_lower_upper_bounds(comparison_node, uses)\n\n        for _, bounds in uses.items():\n            num_shared = len(bounds[\"lower_bound\"].intersection(bounds[\"upper_bound\"]))\n            num_lower_bounds = len(bounds[\"lower_bound\"])\n            num_upper_bounds = len(bounds[\"upper_bound\"])\n            if num_shared < num_lower_bounds and num_shared < num_upper_bounds:\n                self.add_message(\"chained-comparison\", node=node)\n                break\n\n    @staticmethod\n    def _apply_boolean_simplification_rules(operator, values):\n        \"\"\"Removes irrelevant values or returns shortcircuiting values\n\n        This function applies the following two rules:\n        1) an OR expression with True in it will always be true, and the\n           reverse for AND\n\n        2) False values in OR expressions are only relevant if all values are\n           false, and the reverse for AND\"\"\"\n        simplified_values = []\n\n        for subnode in values:\n            inferred_bool = None\n            if not next(subnode.nodes_of_class(astroid.Name), False):\n                inferred = utils.safe_infer(subnode)\n                if inferred:\n                    inferred_bool = inferred.bool_value()\n\n            if not isinstance(inferred_bool, bool):\n                simplified_values.append(subnode)\n            elif (operator == \"or\") == inferred_bool:\n                return [subnode]\n\n        return simplified_values or [astroid.Const(operator == \"and\")]\n\n    def _simplify_boolean_operation(self, bool_op):\n        \"\"\"Attempts to simplify a boolean operation\n\n        Recursively applies simplification on the operator terms,\n        and keeps track of whether reductions have been made.\"\"\"\n        children = list(bool_op.get_children())\n        intermediate = [\n            self._simplify_boolean_operation(child)\n            if isinstance(child, astroid.BoolOp)\n            else child\n            for child in children\n        ]\n        result = self._apply_boolean_simplification_rules(bool_op.op, intermediate)\n        if len(result) < len(children):\n            self._can_simplify_bool_op = True\n        if len(result) == 1:\n            return result[0]\n        simplified_bool_op = copy.copy(bool_op)\n        simplified_bool_op.postinit(result)\n        return simplified_bool_op\n\n    def _check_simplifiable_condition(self, node):\n        \"\"\"Check if a boolean condition can be simplified.\n\n        Variables will not be simplified, even in the value can be inferred,\n        and expressions like '3 + 4' will remain expanded.\"\"\"\n        if not utils.is_test_condition(node):\n            return\n\n        self._can_simplify_bool_op = False\n        simplified_expr = self._simplify_boolean_operation(node)\n\n        if not self._can_simplify_bool_op:\n            return\n\n        if not next(simplified_expr.nodes_of_class(astroid.Name), False):\n            self.add_message(\n                \"condition-evals-to-constant\",\n                node=node,\n                args=(node.as_string(), simplified_expr.as_string()),\n            )\n        else:\n            self.add_message(\n                \"simplifiable-condition\",\n                node=node,\n                args=(node.as_string(), simplified_expr.as_string()),\n            )\n\n    @utils.check_messages(\n        \"consider-merging-isinstance\",\n        \"consider-using-in\",\n        \"chained-comparison\",\n        \"simplifiable-condition\",\n        \"condition-evals-to-constant\",\n    )\n    def visit_boolop(self, node):\n        self._check_consider_merging_isinstance(node)\n        self._check_consider_using_in(node)\n        self._check_chained_comparison(node)\n        self._check_simplifiable_condition(node)\n\n    @staticmethod\n    def _is_simple_assignment(node):\n        return (\n            isinstance(node, astroid.Assign)\n            and len(node.targets) == 1\n            and isinstance(node.targets[0], astroid.node_classes.AssignName)\n            and isinstance(node.value, astroid.node_classes.Name)\n        )\n\n    def _check_swap_variables(self, node):\n        if not node.next_sibling() or not node.next_sibling().next_sibling():\n            return\n        assignments = [node, node.next_sibling(), node.next_sibling().next_sibling()]\n        if not all(self._is_simple_assignment(node) for node in assignments):\n            return\n        if any(node in self._reported_swap_nodes for node in assignments):\n            return\n        left = [node.targets[0].name for node in assignments]\n        right = [node.value.name for node in assignments]\n        if left[0] == right[-1] and left[1:] == right[:-1]:\n            self._reported_swap_nodes.update(assignments)\n            message = \"consider-swap-variables\"\n            self.add_message(message, node=node)\n\n    @utils.check_messages(\n        \"simplify-boolean-expression\",\n        \"consider-using-ternary\",\n        \"consider-swap-variables\",\n    )\n    def visit_assign(self, node):\n        self._check_swap_variables(node)\n        if self._is_and_or_ternary(node.value):\n            cond, truth_value, false_value = self._and_or_ternary_arguments(node.value)\n        else:\n            return\n\n        if all(\n            isinstance(value, astroid.Compare) for value in (truth_value, false_value)\n        ):\n            return\n\n        inferred_truth_value = utils.safe_infer(truth_value)\n        if inferred_truth_value in (None, astroid.Uninferable):\n            truth_boolean_value = True\n        else:\n            truth_boolean_value = truth_value.bool_value()\n\n        if truth_boolean_value is False:\n            message = \"simplify-boolean-expression\"\n            suggestion = false_value.as_string()\n        else:\n            message = \"consider-using-ternary\"\n            suggestion = \"{truth} if {cond} else {false}\".format(\n                truth=truth_value.as_string(),\n                cond=cond.as_string(),\n                false=false_value.as_string(),\n            )\n        self.add_message(message, node=node, args=(suggestion,))\n\n    visit_return = visit_assign\n\n    def _check_consider_using_with(self, node: astroid.Call):\n        inferred = utils.safe_infer(node.func)\n        if not inferred:\n            return\n        could_be_used_in_with = (\n            # things like ``lock.acquire()``\n            inferred.qname() in CALLS_THAT_COULD_BE_REPLACED_BY_WITH\n            or (\n                # things like ``open(\"foo\")`` which are not already inside a ``with`` statement\n                inferred.qname() in CALLS_RETURNING_CONTEXT_MANAGERS\n                and not isinstance(node.parent, astroid.With)\n            )\n        )\n        if could_be_used_in_with and not _is_inside_context_manager(node):\n            self.add_message(\"consider-using-with\", node=node)\n\n    def _check_consider_using_join(self, aug_assign):\n        \"\"\"\n        We start with the augmented assignment and work our way upwards.\n        Names of variables for nodes if match successful:\n        result = ''  # assign\n        for number in ['1', '2', '3']  # for_loop\n            result += number  # aug_assign\n        \"\"\"\n        for_loop = aug_assign.parent\n        if not isinstance(for_loop, astroid.For) or len(for_loop.body) > 1:\n            return\n        assign = for_loop.previous_sibling()\n        if not isinstance(assign, astroid.Assign):\n            return\n        result_assign_names = {\n            target.name\n            for target in assign.targets\n            if isinstance(target, astroid.AssignName)\n        }\n\n        is_concat_loop = (\n            aug_assign.op == \"+=\"\n            and isinstance(aug_assign.target, astroid.AssignName)\n            and len(for_loop.body) == 1\n            and aug_assign.target.name in result_assign_names\n            and isinstance(assign.value, astroid.Const)\n            and isinstance(assign.value.value, str)\n            and isinstance(aug_assign.value, astroid.Name)\n            and aug_assign.value.name == for_loop.target.name\n        )\n        if is_concat_loop:\n            self.add_message(\"consider-using-join\", node=aug_assign)\n\n    @utils.check_messages(\"consider-using-join\")\n    def visit_augassign(self, node):\n        self._check_consider_using_join(node)\n\n    @utils.check_messages(\"unnecessary-comprehension\", \"unnecessary-dict-index-lookup\")\n    def visit_comprehension(self, node: astroid.Comprehension) -> None:\n        self._check_unnecessary_comprehension(node)\n        self._check_unnecessary_dict_index_lookup(node)\n\n    def _check_unnecessary_comprehension(self, node: astroid.Comprehension) -> None:\n        if (\n            isinstance(node.parent, astroid.GeneratorExp)\n            or len(node.ifs) != 0\n            or len(node.parent.generators) != 1\n            or node.is_async\n        ):\n            return\n\n        if (\n            isinstance(node.parent, astroid.DictComp)\n            and isinstance(node.parent.key, astroid.Name)\n            and isinstance(node.parent.value, astroid.Name)\n            and isinstance(node.target, astroid.Tuple)\n            and all(isinstance(elt, astroid.AssignName) for elt in node.target.elts)\n        ):\n            expr_list = [node.parent.key.name, node.parent.value.name]\n            target_list = [elt.name for elt in node.target.elts]\n\n        elif isinstance(node.parent, (astroid.ListComp, astroid.SetComp)):\n            expr = node.parent.elt\n            if isinstance(expr, astroid.Name):\n                expr_list = expr.name\n            elif isinstance(expr, astroid.Tuple):\n                if any(not isinstance(elt, astroid.Name) for elt in expr.elts):\n                    return\n                expr_list = [elt.name for elt in expr.elts]\n            else:\n                expr_list = []\n            target = node.parent.generators[0].target\n            target_list = (\n                target.name\n                if isinstance(target, astroid.AssignName)\n                else (\n                    [\n                        elt.name\n                        for elt in target.elts\n                        if isinstance(elt, astroid.AssignName)\n                    ]\n                    if isinstance(target, astroid.Tuple)\n                    else []\n                )\n            )\n        else:\n            return\n        if expr_list == target_list != []:\n            args: Optional[Tuple[str]] = None\n            inferred = utils.safe_infer(node.iter)\n            if isinstance(node.parent, astroid.DictComp) and isinstance(\n                inferred, astroid.objects.DictItems\n            ):\n                args = (f\"{node.iter.func.expr.as_string()}\",)\n            elif (\n                isinstance(node.parent, astroid.ListComp)\n                and isinstance(inferred, astroid.List)\n            ) or (\n                isinstance(node.parent, astroid.SetComp)\n                and isinstance(inferred, astroid.Set)\n            ):\n                args = (f\"{node.iter.as_string()}\",)\n            if args:\n                self.add_message(\"unnecessary-comprehension\", node=node, args=args)\n                return\n\n            if isinstance(node.parent, astroid.DictComp):\n                func = \"dict\"\n            elif isinstance(node.parent, astroid.ListComp):\n                func = \"list\"\n            elif isinstance(node.parent, astroid.SetComp):\n                func = \"set\"\n            else:\n                return\n\n            self.add_message(\n                \"unnecessary-comprehension\",\n                node=node,\n                args=(f\"{func}({node.iter.as_string()})\",),\n            )\n\n    @staticmethod\n    def _is_and_or_ternary(node):\n        \"\"\"\n        Returns true if node is 'condition and true_value or false_value' form.\n\n        All of: condition, true_value and false_value should not be a complex boolean expression\n        \"\"\"\n        return (\n            isinstance(node, astroid.BoolOp)\n            and node.op == \"or\"\n            and len(node.values) == 2\n            and isinstance(node.values[0], astroid.BoolOp)\n            and not isinstance(node.values[1], astroid.BoolOp)\n            and node.values[0].op == \"and\"\n            and not isinstance(node.values[0].values[1], astroid.BoolOp)\n            and len(node.values[0].values) == 2\n        )\n\n    @staticmethod\n    def _and_or_ternary_arguments(node):\n        false_value = node.values[1]\n        condition, true_value = node.values[0].values\n        return condition, true_value, false_value\n\n    def visit_functiondef(self, node):\n        self._return_nodes[node.name] = list(\n            node.nodes_of_class(astroid.Return, skip_klass=astroid.FunctionDef)\n        )\n\n    def _check_consistent_returns(self, node: astroid.FunctionDef) -> None:\n        \"\"\"Check that all return statements inside a function are consistent.\n\n        Return statements are consistent if:\n            - all returns are explicit and if there is no implicit return;\n            - all returns are empty and if there is, possibly, an implicit return.\n\n        Args:\n            node (astroid.FunctionDef): the function holding the return statements.\n\n        \"\"\"\n        # explicit return statements are those with a not None value\n        explicit_returns = [\n            _node for _node in self._return_nodes[node.name] if _node.value is not None\n        ]\n        if not explicit_returns:\n            return\n        if len(explicit_returns) == len(\n            self._return_nodes[node.name]\n        ) and self._is_node_return_ended(node):\n            return\n        self.add_message(\"inconsistent-return-statements\", node=node)\n\n    def _is_if_node_return_ended(self, node: astroid.If) -> bool:\n        \"\"\"Check if the If node ends with an explicit return statement.\n\n        Args:\n            node (astroid.If): If node to be checked.\n\n        Returns:\n            bool: True if the node ends with an explicit statement, False otherwise.\n        \"\"\"\n        # Do not check if inner function definition are return ended.\n        is_if_returning = any(\n            self._is_node_return_ended(_ifn)\n            for _ifn in node.body\n            if not isinstance(_ifn, astroid.FunctionDef)\n        )\n        if not node.orelse:\n            # If there is not orelse part then the if statement is returning if :\n            # - there is at least one return statement in its siblings;\n            # - the if body is itself returning.\n            if not self._has_return_in_siblings(node):\n                return False\n            return is_if_returning\n        # If there is an orelse part then both if body and orelse part should return.\n        is_orelse_returning = any(\n            self._is_node_return_ended(_ore)\n            for _ore in node.orelse\n            if not isinstance(_ore, astroid.FunctionDef)\n        )\n        return is_if_returning and is_orelse_returning\n\n    def _is_raise_node_return_ended(self, node: astroid.Raise) -> bool:\n        \"\"\"Check if the Raise node ends with an explicit return statement.\n\n        Args:\n            node (astroid.Raise): Raise node to be checked.\n\n        Returns:\n            bool: True if the node ends with an explicit statement, False otherwise.\n        \"\"\"\n        # a Raise statement doesn't need to end with a return statement\n        # but if the exception raised is handled, then the handler has to\n        # ends with a return statement\n        if not node.exc:\n            # Ignore bare raises\n            return True\n        if not utils.is_node_inside_try_except(node):\n            # If the raise statement is not inside a try/except statement\n            # then the exception is raised and cannot be caught. No need\n            # to infer it.\n            return True\n        exc = utils.safe_infer(node.exc)\n        if exc is None or exc is astroid.Uninferable or not hasattr(exc, \"pytype\"):\n            return False\n        exc_name = exc.pytype().split(\".\")[-1]\n        handlers = utils.get_exception_handlers(node, exc_name)\n        handlers = list(handlers) if handlers is not None else []\n        if handlers:\n            # among all the handlers handling the exception at least one\n            # must end with a return statement\n            return any(self._is_node_return_ended(_handler) for _handler in handlers)\n        # if no handlers handle the exception then it's ok\n        return True\n\n    def _is_node_return_ended(self, node: astroid.node_classes.NodeNG) -> bool:\n        \"\"\"Check if the node ends with an explicit return statement.\n\n        Args:\n            node (astroid.node_classes.NodeNG): node to be checked.\n\n        Returns:\n            bool: True if the node ends with an explicit statement, False otherwise.\n\n        \"\"\"\n        # Recursion base case\n        if isinstance(node, astroid.Return):\n            return True\n        if isinstance(node, astroid.Call):\n            try:\n                funcdef_node = node.func.inferred()[0]\n                if self._is_function_def_never_returning(funcdef_node):\n                    return True\n            except astroid.InferenceError:\n                pass\n        # Avoid the check inside while loop as we don't know\n        # if they will be completed\n        if isinstance(node, astroid.While):\n            return True\n        if isinstance(node, astroid.Raise):\n            return self._is_raise_node_return_ended(node)\n        if isinstance(node, astroid.If):\n            return self._is_if_node_return_ended(node)\n        if isinstance(node, astroid.TryExcept):\n            handlers = {\n                _child\n                for _child in node.get_children()\n                if isinstance(_child, astroid.ExceptHandler)\n            }\n            all_but_handler = set(node.get_children()) - handlers\n            return any(\n                self._is_node_return_ended(_child) for _child in all_but_handler\n            ) and all(self._is_node_return_ended(_child) for _child in handlers)\n        if (\n            isinstance(node, astroid.Assert)\n            and isinstance(node.test, astroid.Const)\n            and not node.test.value\n        ):\n            # consider assert False as a return node\n            return True\n        # recurses on the children of the node\n        return any(self._is_node_return_ended(_child) for _child in node.get_children())\n\n    @staticmethod\n    def _has_return_in_siblings(node: astroid.node_classes.NodeNG) -> bool:\n        \"\"\"\n        Returns True if there is at least one return in the node's siblings\n        \"\"\"\n        next_sibling = node.next_sibling()\n        while next_sibling:\n            if isinstance(next_sibling, astroid.Return):\n                return True\n            next_sibling = next_sibling.next_sibling()\n        return False\n\n    def _is_function_def_never_returning(self, node: astroid.FunctionDef) -> bool:\n        \"\"\"Return True if the function never returns. False otherwise.\n\n        Args:\n            node (astroid.FunctionDef): function definition node to be analyzed.\n\n        Returns:\n            bool: True if the function never returns, False otherwise.\n        \"\"\"\n        if isinstance(node, astroid.FunctionDef) and node.returns:\n            return (\n                isinstance(node.returns, astroid.Attribute)\n                and node.returns.attrname == \"NoReturn\"\n                or isinstance(node.returns, astroid.Name)\n                and node.returns.name == \"NoReturn\"\n            )\n        try:\n            return node.qname() in self._never_returning_functions\n        except TypeError:\n            return False\n\n    def _check_return_at_the_end(self, node):\n        \"\"\"Check for presence of a *single* return statement at the end of a\n        function. \"return\" or \"return None\" are useless because None is the\n        default return type if they are missing.\n\n        NOTE: produces a message only if there is a single return statement\n        in the function body. Otherwise _check_consistent_returns() is called!\n        Per its implementation and PEP8 we can have a \"return None\" at the end\n        of the function body if there are other return statements before that!\n        \"\"\"\n        if len(self._return_nodes[node.name]) > 1:\n            return\n        if len(node.body) <= 1:\n            return\n\n        last = node.body[-1]\n        if isinstance(last, astroid.Return):\n            # e.g. \"return\"\n            if last.value is None:\n                self.add_message(\"useless-return\", node=node)\n            # return None\"\n            elif isinstance(last.value, astroid.Const) and (last.value.value is None):\n                self.add_message(\"useless-return\", node=node)\n\n    def _check_unnecessary_dict_index_lookup(\n        self, node: Union[astroid.For, astroid.Comprehension]\n    ) -> None:\n        \"\"\"Add message when accessing dict values by index lookup.\"\"\"\n        # Verify that we have a .items() call and\n        # that the object which is iterated is used as a subscript in the\n        # body of the for.\n        # Is it a proper items call?\n        if (\n            isinstance(node.iter, astroid.Call)\n            and isinstance(node.iter.func, astroid.Attribute)\n            and node.iter.func.attrname == \"items\"\n        ):\n            inferred = utils.safe_infer(node.iter.func)\n            if not isinstance(inferred, astroid.BoundMethod):\n                return\n            iterating_object_name = node.iter.func.expr.as_string()\n\n            # Verify that the body of the for loop uses a subscript\n            # with the object that was iterated. This uses some heuristics\n            # in order to make sure that the same object is used in the\n            # for body.\n\n            children = (\n                node.body\n                if isinstance(node, astroid.For)\n                else node.parent.get_children()\n            )\n            for child in children:\n                for subscript in child.nodes_of_class(astroid.Subscript):\n                    subscript = cast(astroid.Subscript, subscript)\n\n                    if not isinstance(\n                        subscript.value, (astroid.Name, astroid.Attribute)\n                    ):\n                        continue\n\n                    value = subscript.slice\n\n                    if isinstance(node, astroid.For) and (\n                        isinstance(subscript.parent, astroid.Assign)\n                        and subscript in subscript.parent.targets\n                        or isinstance(subscript.parent, astroid.AugAssign)\n                        and subscript == subscript.parent.target\n                    ):\n                        # Ignore this subscript if it is the target of an assignment\n                        continue\n\n                    # Case where .items is assigned to k,v (i.e., for k, v in d.items())\n                    if isinstance(value, astroid.Name):\n                        if (\n                            not isinstance(node.target, astroid.Tuple)\n                            or value.name != node.target.elts[0].name\n                            or iterating_object_name != subscript.value.as_string()\n                        ):\n                            continue\n\n                        if (\n                            isinstance(node, astroid.For)\n                            and value.lookup(value.name)[1][-1].lineno > node.lineno\n                        ):\n                            # Ignore this subscript if it has been redefined after\n                            # the for loop. This checks for the line number using .lookup()\n                            # to get the line number where the iterating object was last\n                            # defined and compare that to the for loop's line number\n                            continue\n\n                        self.add_message(\n                            \"unnecessary-dict-index-lookup\",\n                            node=subscript,\n                            args=(node.target.elts[1].as_string()),\n                        )\n\n                    # Case where .items is assigned to single var (i.e., for item in d.items())\n                    elif isinstance(value, astroid.Subscript):\n                        if (\n                            not isinstance(node.target, astroid.AssignName)\n                            or node.target.name != value.value.name\n                            or iterating_object_name != subscript.value.as_string()\n                        ):\n                            continue\n\n                        if (\n                            isinstance(node, astroid.For)\n                            and value.value.lookup(value.value.name)[1][-1].lineno\n                            > node.lineno\n                        ):\n                            # Ignore this subscript if it has been redefined after\n                            # the for loop. This checks for the line number using .lookup()\n                            # to get the line number where the iterating object was last\n                            # defined and compare that to the for loop's line number\n                            continue\n\n                        # check if subscripted by 0 (key)\n                        inferred = utils.safe_infer(value.slice)\n                        if (\n                            not isinstance(inferred, astroid.Const)\n                            or inferred.value != 0\n                        ):\n                            continue\n                        self.add_message(\n                            \"unnecessary-dict-index-lookup\",\n                            node=subscript,\n                            args=(\"1\".join(value.as_string().rsplit(\"0\", maxsplit=1)),),\n                        )"},{"col":0,"comment":"null","endLoc":74,"header":"def _inferred_value_is_dict(value)","id":12190,"name":"_inferred_value_is_dict","nodeType":"Function","startLoc":71,"text":"def _inferred_value_is_dict(value):\n    if isinstance(value, astroid.Dict):\n        return True\n    return isinstance(value, astroid.Instance) and \"dict\" in value.basenames"},{"col":0,"comment":"Check if the node is being used as an iterator.\n\n    Definition is taken from lib2to3.fixer_util.in_special_context().\n    ","endLoc":167,"header":"def _in_iterating_context(node)","id":12191,"name":"_in_iterating_context","nodeType":"Function","startLoc":114,"text":"def _in_iterating_context(node):\n    \"\"\"Check if the node is being used as an iterator.\n\n    Definition is taken from lib2to3.fixer_util.in_special_context().\n    \"\"\"\n    parent = node.parent\n    # Since a call can't be the loop variant we only need to know if the node's\n    # parent is a 'for' loop to know it's being used as the iterator for the\n    # loop.\n    if isinstance(parent, astroid.For):\n        return True\n    # Need to make sure the use of the node is in the iterator part of the\n    # comprehension.\n    if isinstance(parent, astroid.Comprehension):\n        if parent.iter == node:\n            return True\n    # Various built-ins can take in an iterable or list and lead to the same\n    # value.\n    elif isinstance(parent, astroid.Call):\n        if isinstance(parent.func, astroid.Name):\n            if parent.func.name in _ACCEPTS_ITERATOR:\n                return True\n        elif isinstance(parent.func, astroid.Attribute):\n            if parent.func.attrname in ATTRIBUTES_ACCEPTS_ITERATOR:\n                return True\n\n        inferred = utils.safe_infer(parent.func)\n        if inferred:\n            if inferred.qname() in _BUILTIN_METHOD_ACCEPTS_ITERATOR:\n                return True\n            root = inferred.root()\n            if root and root.name == \"itertools\":\n                return True\n    # If the call is in an unpacking, there's no need to warn,\n    # since it can be considered iterating.\n    elif isinstance(parent, astroid.Assign) and isinstance(\n        parent.targets[0], (astroid.List, astroid.Tuple)\n    ):\n        if len(parent.targets[0].elts) > 1:\n            return True\n    # If the call is in a containment check, we consider that to\n    # be an iterating context\n    elif (\n        isinstance(parent, astroid.Compare)\n        and len(parent.ops) == 1\n        and parent.ops[0][0] in [\"in\", \"not in\"]\n    ):\n        return True\n    # Also if it's an `yield from`, that's fair\n    elif isinstance(parent, astroid.YieldFrom):\n        return True\n    if isinstance(parent, astroid.Starred):\n        return True\n    return False"},{"col":4,"comment":"null","endLoc":387,"header":"def __init__(self, linter=None)","id":12192,"name":"__init__","nodeType":"Function","startLoc":383,"text":"def __init__(self, linter=None):\n        checkers.BaseTokenChecker.__init__(self, linter)\n        self._return_nodes = {}\n        self._init()\n        self._never_returning_functions = None"},{"attributeType":"(IAstroidChecker)","col":4,"comment":"null","endLoc":19,"id":12193,"name":"__implements__","nodeType":"Attribute","startLoc":19,"text":"__implements__"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":20,"id":12194,"name":"msgs","nodeType":"Attribute","startLoc":20,"text":"msgs"},{"attributeType":"str","col":4,"comment":"null","endLoc":27,"id":12195,"name":"name","nodeType":"Attribute","startLoc":27,"text":"name"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":28,"id":12196,"name":"reverse_op","nodeType":"Attribute","startLoc":28,"text":"reverse_op"},{"col":4,"comment":"null","endLoc":394,"header":"def _init(self)","id":12197,"name":"_init","nodeType":"Function","startLoc":389,"text":"def _init(self):\n        self._nested_blocks = []\n        self._elifs = []\n        self._nested_blocks_msg = None\n        self._reported_swap_nodes = set()\n        self._can_simplify_bool_op = False"},{"attributeType":"(Any)","col":4,"comment":"null","endLoc":40,"id":12198,"name":"skipped_nodes","nodeType":"Attribute","startLoc":40,"text":"skipped_nodes"},{"attributeType":"list","col":4,"comment":"null","endLoc":42,"id":12199,"name":"skipped_classnames","nodeType":"Attribute","startLoc":42,"text":"skipped_classnames"},{"col":0,"comment":"\n    Return the type of the node if it exists in potential_types.\n\n    Args:\n        node (astroid.node): node to get the type of.\n        potential_types (tuple): potential types of the node.\n\n    Returns:\n        type: type of the node or None.\n    ","endLoc":196,"header":"def _get_node_type(node, potential_types)","id":12200,"name":"_get_node_type","nodeType":"Function","startLoc":182,"text":"def _get_node_type(node, potential_types):\n    \"\"\"\n    Return the type of the node if it exists in potential_types.\n\n    Args:\n        node (astroid.node): node to get the type of.\n        potential_types (tuple): potential types of the node.\n\n    Returns:\n        type: type of the node or None.\n    \"\"\"\n    for potential_type in potential_types:\n        if isinstance(node, potential_type):\n            return potential_type\n    return None"},{"col":0,"comment":"\n    Check equality of nodes based on the comparison of their attributes named attr_name.\n\n    Args:\n        node_a (astroid.node): first node to compare.\n        node_b (astroid.node): second node to compare.\n        attr_name (str): name of the nodes attribute to use for comparison.\n\n    Returns:\n        bool: True if node_a.attr_name == node_b.attr_name, False otherwise.\n    ","endLoc":211,"header":"def _check_arg_equality(node_a, node_b, attr_name)","id":12201,"name":"_check_arg_equality","nodeType":"Function","startLoc":199,"text":"def _check_arg_equality(node_a, node_b, attr_name):\n    \"\"\"\n    Check equality of nodes based on the comparison of their attributes named attr_name.\n\n    Args:\n        node_a (astroid.node): first node to compare.\n        node_b (astroid.node): second node to compare.\n        attr_name (str): name of the nodes attribute to use for comparison.\n\n    Returns:\n        bool: True if node_a.attr_name == node_b.attr_name, False otherwise.\n    \"\"\"\n    return getattr(node_a, attr_name) == getattr(node_b, attr_name)"},{"col":0,"comment":"null","endLoc":132,"header":"def _signature_from_arguments(arguments)","id":12202,"name":"_signature_from_arguments","nodeType":"Function","startLoc":123,"text":"def _signature_from_arguments(arguments):\n    kwarg = arguments.kwarg\n    vararg = arguments.vararg\n    args = [\n        arg.name\n        for arg in chain(arguments.posonlyargs, arguments.args)\n        if arg.name != \"self\"\n    ]\n    kwonlyargs = [arg.name for arg in arguments.kwonlyargs]\n    return _ParameterSignature(args, kwonlyargs, vararg, kwarg)"},{"id":12203,"name":"pylint/pyreverse","nodeType":"Package"},{"fileName":"vcgutils.py","filePath":"pylint/pyreverse","id":12204,"nodeType":"File","text":"# Copyright (c) 2015-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2015 Florian Bruhin <me@the-compiler.org>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2020-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Ram Rachum <ram@rachum.com>\n# Copyright (c) 2020 谭九鼎 <109224573@qq.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Functions to generate files readable with Georg Sander's vcg\n(Visualization of Compiler Graphs).\n\nYou can download vcg at https://rw4.cs.uni-sb.de/~sander/html/gshome.html\nNote that vcg exists as a debian package.\n\nSee vcg's documentation for explanation about the different values that\nmaybe used for the functions parameters.\n\"\"\"\n\nATTRS_VAL = {\n    \"algos\": (\n        \"dfs\",\n        \"tree\",\n        \"minbackward\",\n        \"left_to_right\",\n        \"right_to_left\",\n        \"top_to_bottom\",\n        \"bottom_to_top\",\n        \"maxdepth\",\n        \"maxdepthslow\",\n        \"mindepth\",\n        \"mindepthslow\",\n        \"mindegree\",\n        \"minindegree\",\n        \"minoutdegree\",\n        \"maxdegree\",\n        \"maxindegree\",\n        \"maxoutdegree\",\n    ),\n    \"booleans\": (\"yes\", \"no\"),\n    \"colors\": (\n        \"black\",\n        \"white\",\n        \"blue\",\n        \"red\",\n        \"green\",\n        \"yellow\",\n        \"magenta\",\n        \"lightgrey\",\n        \"cyan\",\n        \"darkgrey\",\n        \"darkblue\",\n        \"darkred\",\n        \"darkgreen\",\n        \"darkyellow\",\n        \"darkmagenta\",\n        \"darkcyan\",\n        \"gold\",\n        \"lightblue\",\n        \"lightred\",\n        \"lightgreen\",\n        \"lightyellow\",\n        \"lightmagenta\",\n        \"lightcyan\",\n        \"lilac\",\n        \"turquoise\",\n        \"aquamarine\",\n        \"khaki\",\n        \"purple\",\n        \"yellowgreen\",\n        \"pink\",\n        \"orange\",\n        \"orchid\",\n    ),\n    \"shapes\": (\"box\", \"ellipse\", \"rhomb\", \"triangle\"),\n    \"textmodes\": (\"center\", \"left_justify\", \"right_justify\"),\n    \"arrowstyles\": (\"solid\", \"line\", \"none\"),\n    \"linestyles\": (\"continuous\", \"dashed\", \"dotted\", \"invisible\"),\n}\n\n# meaning of possible values:\n#   O    -> string\n#   1    -> int\n#   list -> value in list\nGRAPH_ATTRS = {\n    \"title\": 0,\n    \"label\": 0,\n    \"color\": ATTRS_VAL[\"colors\"],\n    \"textcolor\": ATTRS_VAL[\"colors\"],\n    \"bordercolor\": ATTRS_VAL[\"colors\"],\n    \"width\": 1,\n    \"height\": 1,\n    \"borderwidth\": 1,\n    \"textmode\": ATTRS_VAL[\"textmodes\"],\n    \"shape\": ATTRS_VAL[\"shapes\"],\n    \"shrink\": 1,\n    \"stretch\": 1,\n    \"orientation\": ATTRS_VAL[\"algos\"],\n    \"vertical_order\": 1,\n    \"horizontal_order\": 1,\n    \"xspace\": 1,\n    \"yspace\": 1,\n    \"layoutalgorithm\": ATTRS_VAL[\"algos\"],\n    \"late_edge_labels\": ATTRS_VAL[\"booleans\"],\n    \"display_edge_labels\": ATTRS_VAL[\"booleans\"],\n    \"dirty_edge_labels\": ATTRS_VAL[\"booleans\"],\n    \"finetuning\": ATTRS_VAL[\"booleans\"],\n    \"manhattan_edges\": ATTRS_VAL[\"booleans\"],\n    \"smanhattan_edges\": ATTRS_VAL[\"booleans\"],\n    \"port_sharing\": ATTRS_VAL[\"booleans\"],\n    \"edges\": ATTRS_VAL[\"booleans\"],\n    \"nodes\": ATTRS_VAL[\"booleans\"],\n    \"splines\": ATTRS_VAL[\"booleans\"],\n}\nNODE_ATTRS = {\n    \"title\": 0,\n    \"label\": 0,\n    \"color\": ATTRS_VAL[\"colors\"],\n    \"textcolor\": ATTRS_VAL[\"colors\"],\n    \"bordercolor\": ATTRS_VAL[\"colors\"],\n    \"width\": 1,\n    \"height\": 1,\n    \"borderwidth\": 1,\n    \"textmode\": ATTRS_VAL[\"textmodes\"],\n    \"shape\": ATTRS_VAL[\"shapes\"],\n    \"shrink\": 1,\n    \"stretch\": 1,\n    \"vertical_order\": 1,\n    \"horizontal_order\": 1,\n}\nEDGE_ATTRS = {\n    \"sourcename\": 0,\n    \"targetname\": 0,\n    \"label\": 0,\n    \"linestyle\": ATTRS_VAL[\"linestyles\"],\n    \"class\": 1,\n    \"thickness\": 0,\n    \"color\": ATTRS_VAL[\"colors\"],\n    \"textcolor\": ATTRS_VAL[\"colors\"],\n    \"arrowcolor\": ATTRS_VAL[\"colors\"],\n    \"backarrowcolor\": ATTRS_VAL[\"colors\"],\n    \"arrowsize\": 1,\n    \"backarrowsize\": 1,\n    \"arrowstyle\": ATTRS_VAL[\"arrowstyles\"],\n    \"backarrowstyle\": ATTRS_VAL[\"arrowstyles\"],\n    \"textmode\": ATTRS_VAL[\"textmodes\"],\n    \"priority\": 1,\n    \"anchor\": 1,\n    \"horizontal_order\": 1,\n}\n\n\n# Misc utilities ###############################################################\n\n\nclass VCGPrinter:\n    \"\"\"A vcg graph writer.\"\"\"\n\n    def __init__(self, output_stream):\n        self._stream = output_stream\n        self._indent = \"\"\n\n    def open_graph(self, **args):\n        \"\"\"open a vcg graph\"\"\"\n        self._stream.write(\"%sgraph:{\\n\" % self._indent)\n        self._inc_indent()\n        self._write_attributes(GRAPH_ATTRS, **args)\n\n    def close_graph(self):\n        \"\"\"close a vcg graph\"\"\"\n        self._dec_indent()\n        self._stream.write(\"%s}\\n\" % self._indent)\n\n    def node(self, title, **args):\n        \"\"\"draw a node\"\"\"\n        self._stream.write(f'{self._indent}node: {{title:\"{title}\"')\n        self._write_attributes(NODE_ATTRS, **args)\n        self._stream.write(\"}\\n\")\n\n    def edge(self, from_node, to_node, edge_type=\"\", **args):\n        \"\"\"draw an edge from a node to another.\"\"\"\n        self._stream.write(\n            '%s%sedge: {sourcename:\"%s\" targetname:\"%s\"'\n            % (self._indent, edge_type, from_node, to_node)\n        )\n        self._write_attributes(EDGE_ATTRS, **args)\n        self._stream.write(\"}\\n\")\n\n    # private ##################################################################\n\n    def _write_attributes(self, attributes_dict, **args):\n        \"\"\"write graph, node or edge attributes\"\"\"\n        for key, value in args.items():\n            try:\n                _type = attributes_dict[key]\n            except KeyError as e:\n                raise Exception(\n                    \"\"\"no such attribute %s\npossible attributes are %s\"\"\"\n                    % (key, attributes_dict.keys())\n                ) from e\n\n            if not _type:\n                self._stream.write(f'{self._indent}{key}:\"{value}\"\\n')\n            elif _type == 1:\n                self._stream.write(f\"{self._indent}{key}:{int(value)}\\n\")\n            elif value in _type:\n                self._stream.write(f\"{self._indent}{key}:{value}\\n\")\n            else:\n                raise Exception(\n                    f\"\"\"value {value} isn't correct for attribute {key}\ncorrect values are {type}\"\"\"\n                )\n\n    def _inc_indent(self):\n        \"\"\"increment indentation\"\"\"\n        self._indent = \"  %s\" % self._indent\n\n    def _dec_indent(self):\n        \"\"\"decrement indentation\"\"\"\n        self._indent = self._indent[:-2]\n"},{"className":"VCGPrinter","col":0,"comment":"A vcg graph writer.","endLoc":224,"id":12205,"nodeType":"Class","startLoc":159,"text":"class VCGPrinter:\n    \"\"\"A vcg graph writer.\"\"\"\n\n    def __init__(self, output_stream):\n        self._stream = output_stream\n        self._indent = \"\"\n\n    def open_graph(self, **args):\n        \"\"\"open a vcg graph\"\"\"\n        self._stream.write(\"%sgraph:{\\n\" % self._indent)\n        self._inc_indent()\n        self._write_attributes(GRAPH_ATTRS, **args)\n\n    def close_graph(self):\n        \"\"\"close a vcg graph\"\"\"\n        self._dec_indent()\n        self._stream.write(\"%s}\\n\" % self._indent)\n\n    def node(self, title, **args):\n        \"\"\"draw a node\"\"\"\n        self._stream.write(f'{self._indent}node: {{title:\"{title}\"')\n        self._write_attributes(NODE_ATTRS, **args)\n        self._stream.write(\"}\\n\")\n\n    def edge(self, from_node, to_node, edge_type=\"\", **args):\n        \"\"\"draw an edge from a node to another.\"\"\"\n        self._stream.write(\n            '%s%sedge: {sourcename:\"%s\" targetname:\"%s\"'\n            % (self._indent, edge_type, from_node, to_node)\n        )\n        self._write_attributes(EDGE_ATTRS, **args)\n        self._stream.write(\"}\\n\")\n\n    # private ##################################################################\n\n    def _write_attributes(self, attributes_dict, **args):\n        \"\"\"write graph, node or edge attributes\"\"\"\n        for key, value in args.items():\n            try:\n                _type = attributes_dict[key]\n            except KeyError as e:\n                raise Exception(\n                    \"\"\"no such attribute %s\npossible attributes are %s\"\"\"\n                    % (key, attributes_dict.keys())\n                ) from e\n\n            if not _type:\n                self._stream.write(f'{self._indent}{key}:\"{value}\"\\n')\n            elif _type == 1:\n                self._stream.write(f\"{self._indent}{key}:{int(value)}\\n\")\n            elif value in _type:\n                self._stream.write(f\"{self._indent}{key}:{value}\\n\")\n            else:\n                raise Exception(\n                    f\"\"\"value {value} isn't correct for attribute {key}\ncorrect values are {type}\"\"\"\n                )\n\n    def _inc_indent(self):\n        \"\"\"increment indentation\"\"\"\n        self._indent = \"  %s\" % self._indent\n\n    def _dec_indent(self):\n        \"\"\"decrement indentation\"\"\"\n        self._indent = self._indent[:-2]"},{"col":4,"comment":"null","endLoc":164,"header":"def __init__(self, output_stream)","id":12206,"name":"__init__","nodeType":"Function","startLoc":162,"text":"def __init__(self, output_stream):\n        self._stream = output_stream\n        self._indent = \"\""},{"col":4,"comment":"open a vcg graph","endLoc":170,"header":"def open_graph(self, **args)","id":12207,"name":"open_graph","nodeType":"Function","startLoc":166,"text":"def open_graph(self, **args):\n        \"\"\"open a vcg graph\"\"\"\n        self._stream.write(\"%sgraph:{\\n\" % self._indent)\n        self._inc_indent()\n        self._write_attributes(GRAPH_ATTRS, **args)"},{"col":4,"comment":"null","endLoc":724,"header":"@staticmethod\n    def _is_fallback_import(node, imports)","id":12208,"name":"_is_fallback_import","nodeType":"Function","startLoc":721,"text":"@staticmethod\n    def _is_fallback_import(node, imports):\n        imports = [import_node for (import_node, _) in imports]\n        return any(astroid.are_exclusive(import_node, node) for import_node in imports)"},{"col":4,"comment":"increment indentation","endLoc":220,"header":"def _inc_indent(self)","id":12209,"name":"_inc_indent","nodeType":"Function","startLoc":218,"text":"def _inc_indent(self):\n        \"\"\"increment indentation\"\"\"\n        self._indent = \"  %s\" % self._indent"},{"col":4,"comment":"null","endLoc":1255,"header":"def _validate_encoding(self, encoding, node)","id":12210,"name":"_validate_encoding","nodeType":"Function","startLoc":1251,"text":"def _validate_encoding(self, encoding, node):\n        if isinstance(encoding, astroid.Const):\n            value = encoding.value\n            if value in self._invalid_encodings:\n                self.add_message(\"invalid-str-codec\", node=node)"},{"col":4,"comment":"null","endLoc":398,"header":"def open(self)","id":12211,"name":"open","nodeType":"Function","startLoc":396,"text":"def open(self):\n        # do this in open since config not fully initialized in __init__\n        self._never_returning_functions = set(self.config.never_returning_functions)"},{"col":0,"comment":"null","endLoc":120,"header":"def _signature_from_call(call)","id":12212,"name":"_signature_from_call","nodeType":"Function","startLoc":94,"text":"def _signature_from_call(call):\n    kws = {}\n    args = []\n    starred_kws = []\n    starred_args = []\n    for keyword in call.keywords or []:\n        arg, value = keyword.arg, keyword.value\n        if arg is None and isinstance(value, astroid.Name):\n            # Starred node and we are interested only in names,\n            # otherwise some transformation might occur for the parameter.\n            starred_kws.append(value.name)\n        elif isinstance(value, astroid.Name):\n            kws[arg] = value.name\n        else:\n            kws[arg] = None\n\n    for arg in call.args:\n        if isinstance(arg, astroid.Starred) and isinstance(arg.value, astroid.Name):\n            # Positional variadic and a name, otherwise some transformation\n            # might have occurred.\n            starred_args.append(arg.value.name)\n        elif isinstance(arg, astroid.Name):\n            args.append(arg.name)\n        else:\n            args.append(None)\n\n    return _CallSignature(args, kws, starred_args, starred_kws)"},{"col":4,"comment":"null","endLoc":402,"header":"@astroid.decorators.cachedproperty\n    def _dummy_rgx(self)","id":12213,"name":"_dummy_rgx","nodeType":"Function","startLoc":400,"text":"@astroid.decorators.cachedproperty\n    def _dummy_rgx(self):\n        return lint_utils.get_global_option(self, \"dummy-variables-rgx\", default=None)"},{"col":4,"comment":"null","endLoc":408,"header":"@staticmethod\n    def _is_bool_const(node)","id":12214,"name":"_is_bool_const","nodeType":"Function","startLoc":404,"text":"@staticmethod\n    def _is_bool_const(node):\n        return isinstance(node.value, astroid.Const) and isinstance(\n            node.value.value, bool\n        )"},{"col":4,"comment":"Check if the given node is an actual elif\n\n        This is a problem we're having with the builtin ast module,\n        which splits `elif` branches into a separate if statement.\n        Unfortunately we need to know the exact type in certain\n        cases.\n        ","endLoc":424,"header":"def _is_actual_elif(self, node)","id":12215,"name":"_is_actual_elif","nodeType":"Function","startLoc":410,"text":"def _is_actual_elif(self, node):\n        \"\"\"Check if the given node is an actual elif\n\n        This is a problem we're having with the builtin ast module,\n        which splits `elif` branches into a separate if statement.\n        Unfortunately we need to know the exact type in certain\n        cases.\n        \"\"\"\n        if isinstance(node.parent, astroid.If):\n            orelse = node.parent.orelse\n            # current if node must directly follow an \"else\"\n            if orelse and orelse == [node]:\n                if (node.lineno, node.col_offset) in self._elifs:\n                    return True\n        return False"},{"col":4,"comment":"Check if the given if node can be simplified.\n\n        The if statement can be reduced to a boolean expression\n        in some cases. For instance, if there are two branches\n        and both of them return a boolean value that depends on\n        the result of the statement's test, then this can be reduced\n        to `bool(test)` without losing any functionality.\n        ","endLoc":495,"header":"def _check_simplifiable_if(self, node)","id":12216,"name":"_check_simplifiable_if","nodeType":"Function","startLoc":426,"text":"def _check_simplifiable_if(self, node):\n        \"\"\"Check if the given if node can be simplified.\n\n        The if statement can be reduced to a boolean expression\n        in some cases. For instance, if there are two branches\n        and both of them return a boolean value that depends on\n        the result of the statement's test, then this can be reduced\n        to `bool(test)` without losing any functionality.\n        \"\"\"\n\n        if self._is_actual_elif(node):\n            # Not interested in if statements with multiple branches.\n            return\n        if len(node.orelse) != 1 or len(node.body) != 1:\n            return\n\n        # Check if both branches can be reduced.\n        first_branch = node.body[0]\n        else_branch = node.orelse[0]\n        if isinstance(first_branch, astroid.Return):\n            if not isinstance(else_branch, astroid.Return):\n                return\n            first_branch_is_bool = self._is_bool_const(first_branch)\n            else_branch_is_bool = self._is_bool_const(else_branch)\n            reduced_to = \"'return bool(test)'\"\n        elif isinstance(first_branch, astroid.Assign):\n            if not isinstance(else_branch, astroid.Assign):\n                return\n\n            # Check if we assign to the same value\n            first_branch_targets = [\n                target.name\n                for target in first_branch.targets\n                if isinstance(target, astroid.AssignName)\n            ]\n            else_branch_targets = [\n                target.name\n                for target in else_branch.targets\n                if isinstance(target, astroid.AssignName)\n            ]\n            if not first_branch_targets or not else_branch_targets:\n                return\n            if sorted(first_branch_targets) != sorted(else_branch_targets):\n                return\n\n            first_branch_is_bool = self._is_bool_const(first_branch)\n            else_branch_is_bool = self._is_bool_const(else_branch)\n            reduced_to = \"'var = bool(test)'\"\n        else:\n            return\n\n        if not first_branch_is_bool or not else_branch_is_bool:\n            return\n        if not first_branch.value.value:\n            # This is a case that can't be easily simplified and\n            # if it can be simplified, it will usually result in a\n            # code that's harder to understand and comprehend.\n            # Let's take for instance `arg and arg <= 3`. This could theoretically be\n            # reduced to `not arg or arg > 3`, but the net result is that now the\n            # condition is harder to understand, because it requires understanding of\n            # an extra clause:\n            #   * first, there is the negation of truthness with `not arg`\n            #   * the second clause is `arg > 3`, which occurs when arg has a\n            #     a truth value, but it implies that `arg > 3` is equivalent\n            #     with `arg and arg > 3`, which means that the user must\n            #     think about this assumption when evaluating `arg > 3`.\n            #     The original form is easier to grasp.\n            return\n\n        self.add_message(\"simplifiable-if-statement\", node=node, args=(reduced_to,))"},{"col":4,"comment":"Add message when accessing dict values by index lookup.","endLoc":239,"header":"def _check_consider_using_dict_items(self, node: astroid.For) -> None","id":12217,"name":"_check_consider_using_dict_items","nodeType":"Function","startLoc":194,"text":"def _check_consider_using_dict_items(self, node: astroid.For) -> None:\n        \"\"\"Add message when accessing dict values by index lookup.\"\"\"\n        # Verify that we have a .keys() call and\n        # that the object which is iterated is used as a subscript in the\n        # body of the for.\n\n        iterating_object_name = utils.get_iterating_dictionary_name(node)\n        if iterating_object_name is None:\n            return\n\n        # Verify that the body of the for loop uses a subscript\n        # with the object that was iterated. This uses some heuristics\n        # in order to make sure that the same object is used in the\n        # for body.\n        for child in node.body:\n            for subscript in child.nodes_of_class(astroid.Subscript):\n                subscript = cast(astroid.Subscript, subscript)\n\n                if not isinstance(subscript.value, (astroid.Name, astroid.Attribute)):\n                    continue\n\n                value = subscript.slice\n                if (\n                    not isinstance(value, astroid.Name)\n                    or value.name != node.target.name\n                    or iterating_object_name != subscript.value.as_string()\n                ):\n                    continue\n                last_definition_lineno = value.lookup(value.name)[1][-1].lineno\n                if last_definition_lineno > node.lineno:\n                    # Ignore this subscript if it has been redefined after\n                    # the for loop. This checks for the line number using .lookup()\n                    # to get the line number where the iterating object was last\n                    # defined and compare that to the for loop's line number\n                    continue\n                if (\n                    isinstance(subscript.parent, astroid.Assign)\n                    and subscript in subscript.parent.targets\n                    or isinstance(subscript.parent, astroid.AugAssign)\n                    and subscript == subscript.parent.target\n                ):\n                    # Ignore this subscript if it is the target of an assignment\n                    continue\n\n                self.add_message(\"consider-using-dict-items\", node=node)\n                return"},{"col":4,"comment":"null","endLoc":511,"header":"def process_tokens(self, tokens)","id":12218,"name":"process_tokens","nodeType":"Function","startLoc":497,"text":"def process_tokens(self, tokens):\n        # Process tokens and look for 'if' or 'elif'\n        for index, token in enumerate(tokens):\n            token_string = token[1]\n            if token_string == \"elif\":\n                # AST exists by the time process_tokens is called, so\n                # it's safe to assume tokens[index+1]\n                # exists. tokens[index+1][2] is the elif's position as\n                # reported by CPython and PyPy,\n                # tokens[index][2] is the actual position and also is\n                # reported by IronPython.\n                self._elifs.extend([tokens[index][2], tokens[index + 1][2]])\n            elif _is_trailing_comma(tokens, index):\n                if self.linter.is_message_enabled(\"trailing-comma-tuple\"):\n                    self.add_message(\"trailing-comma-tuple\", line=token.start[0])"},{"col":4,"comment":"Look for indexing exceptions.","endLoc":1267,"header":"@utils.check_messages(\"indexing-exception\")\n    def visit_subscript(self, node)","id":12219,"name":"visit_subscript","nodeType":"Function","startLoc":1257,"text":"@utils.check_messages(\"indexing-exception\")\n    def visit_subscript(self, node):\n        \"\"\"Look for indexing exceptions.\"\"\"\n        try:\n            for inferred in node.value.infer():\n                if not isinstance(inferred, astroid.Instance):\n                    continue\n                if utils.inherit_from_std_ex(inferred):\n                    self.add_message(\"indexing-exception\", node=node)\n        except astroid.InferenceError:\n            return"},{"col":0,"comment":"Check if a definition signature is equivalent to a call.","endLoc":169,"header":"def _definition_equivalent_to_call(definition, call)","id":12221,"name":"_definition_equivalent_to_call","nodeType":"Function","startLoc":135,"text":"def _definition_equivalent_to_call(definition, call):\n    \"\"\"Check if a definition signature is equivalent to a call.\"\"\"\n    if definition.kwargs:\n        same_kw_variadics = definition.kwargs in call.starred_kws\n    else:\n        same_kw_variadics = not call.starred_kws\n    if definition.varargs:\n        same_args_variadics = definition.varargs in call.starred_args\n    else:\n        same_args_variadics = not call.starred_args\n    same_kwonlyargs = all(kw in call.kws for kw in definition.kwonlyargs)\n    same_args = definition.args == call.args\n\n    no_additional_kwarg_arguments = True\n    if call.kws:\n        for keyword in call.kws:\n            is_arg = keyword in call.args\n            is_kwonly = keyword in definition.kwonlyargs\n            if not is_arg and not is_kwonly:\n                # Maybe this argument goes into **kwargs,\n                # or it is an extraneous argument.\n                # In any case, the signature is different than\n                # the call site, which stops our search.\n                no_additional_kwarg_arguments = False\n                break\n\n    return all(\n        (\n            same_args,\n            same_kwonlyargs,\n            same_args_variadics,\n            same_kw_variadics,\n            no_additional_kwarg_arguments,\n        )\n    )"},{"col":4,"comment":"null","endLoc":1271,"header":"def visit_assignattr(self, node)","id":12222,"name":"visit_assignattr","nodeType":"Function","startLoc":1269,"text":"def visit_assignattr(self, node):\n        if isinstance(node.assign_type(), astroid.AugAssign):\n            self.visit_attribute(node)"},{"col":4,"comment":"null","endLoc":1250,"header":"def _check_property_with_parameters(self, node)","id":12223,"name":"_check_property_with_parameters","nodeType":"Function","startLoc":1243,"text":"def _check_property_with_parameters(self, node):\n        if (\n            node.args.args\n            and len(node.args.args) > 1\n            and decorated_with_property(node)\n            and not is_property_setter(node)\n        ):\n            self.add_message(\"property-with-parameters\", node=node)"},{"col":4,"comment":"check the name of first argument, expect:\n\n        * 'self' for a regular method\n        * 'cls' for a class method or a metaclass regular method (actually\n          valid-classmethod-first-arg value)\n        * 'mcs' for a metaclass class method (actually\n          valid-metaclass-classmethod-first-arg)\n        * not one of the above for a static method\n        ","endLoc":1781,"header":"def _check_first_arg_for_type(self, node, metaclass=0)","id":12224,"name":"_check_first_arg_for_type","nodeType":"Function","startLoc":1714,"text":"def _check_first_arg_for_type(self, node, metaclass=0):\n        \"\"\"check the name of first argument, expect:\n\n        * 'self' for a regular method\n        * 'cls' for a class method or a metaclass regular method (actually\n          valid-classmethod-first-arg value)\n        * 'mcs' for a metaclass class method (actually\n          valid-metaclass-classmethod-first-arg)\n        * not one of the above for a static method\n        \"\"\"\n        # don't care about functions with unknown argument (builtins)\n        if node.args.args is None:\n            return\n        if node.args.posonlyargs:\n            first_arg = node.args.posonlyargs[0].name\n        elif node.args.args:\n            first_arg = node.argnames()[0]\n        else:\n            first_arg = None\n        self._first_attrs.append(first_arg)\n        first = self._first_attrs[-1]\n        # static method\n        if node.type == \"staticmethod\":\n            if (\n                first_arg == \"self\"\n                or first_arg in self.config.valid_classmethod_first_arg\n                or first_arg in self.config.valid_metaclass_classmethod_first_arg\n            ):\n                self.add_message(\"bad-staticmethod-argument\", args=first, node=node)\n                return\n            self._first_attrs[-1] = None\n        # class / regular method with no args\n        elif not node.args.args and not node.args.posonlyargs:\n            self.add_message(\"no-method-argument\", node=node)\n        # metaclass\n        elif metaclass:\n            # metaclass __new__ or classmethod\n            if node.type == \"classmethod\":\n                self._check_first_arg_config(\n                    first,\n                    self.config.valid_metaclass_classmethod_first_arg,\n                    node,\n                    \"bad-mcs-classmethod-argument\",\n                    node.name,\n                )\n            # metaclass regular method\n            else:\n                self._check_first_arg_config(\n                    first,\n                    self.config.valid_classmethod_first_arg,\n                    node,\n                    \"bad-mcs-method-argument\",\n                    node.name,\n                )\n        # regular class\n        else:  # pylint: disable=else-if-used\n            # class method\n            if node.type == \"classmethod\" or node.name == \"__class_getitem__\":\n                self._check_first_arg_config(\n                    first,\n                    self.config.valid_classmethod_first_arg,\n                    node,\n                    \"bad-classmethod-argument\",\n                    node.name,\n                )\n            # regular method without self as argument\n            elif first != \"self\":\n                self.add_message(\"no-self-argument\", node=node)"},{"col":4,"comment":"null","endLoc":1790,"header":"def _check_first_arg_config(self, first, config, node, message, method_name)","id":12225,"name":"_check_first_arg_config","nodeType":"Function","startLoc":1783,"text":"def _check_first_arg_config(self, first, config, node, message, method_name):\n        if first not in config:\n            if len(config) == 1:\n                valid = repr(config[0])\n            else:\n                valid = \", \".join(repr(v) for v in config[:-1])\n                valid = f\"{valid} or {config[-1]!r}\"\n            self.add_message(message, args=(method_name, valid), node=node)"},{"col":0,"comment":"Check if the given token is a trailing comma\n\n    :param tokens: Sequence of modules tokens\n    :type tokens: list[tokenize.TokenInfo]\n    :param int index: Index of token under check in tokens\n    :returns: True if the token is a comma which trails an expression\n    :rtype: bool\n    ","endLoc":103,"header":"def _is_trailing_comma(tokens: List[tokenize.TokenInfo], index: int) -> bool","id":12226,"name":"_is_trailing_comma","nodeType":"Function","startLoc":58,"text":"def _is_trailing_comma(tokens: List[tokenize.TokenInfo], index: int) -> bool:\n    \"\"\"Check if the given token is a trailing comma\n\n    :param tokens: Sequence of modules tokens\n    :type tokens: list[tokenize.TokenInfo]\n    :param int index: Index of token under check in tokens\n    :returns: True if the token is a comma which trails an expression\n    :rtype: bool\n    \"\"\"\n    token = tokens[index]\n    if token.exact_type != tokenize.COMMA:\n        return False\n    # Must have remaining tokens on the same line such as NEWLINE\n    left_tokens = itertools.islice(tokens, index + 1, None)\n\n    def same_start_token(\n        other_token: tokenize.TokenInfo, _token: tokenize.TokenInfo = token\n    ) -> bool:\n        return other_token.start[0] == _token.start[0]\n\n    same_line_remaining_tokens = list(\n        itertools.takewhile(same_start_token, left_tokens)\n    )\n    # Note: If the newline is tokenize.NEWLINE and not tokenize.NL\n    # then the newline denotes the end of expression\n    is_last_element = all(\n        other_token.type in (tokenize.NEWLINE, tokenize.COMMENT)\n        for other_token in same_line_remaining_tokens\n    )\n    if not same_line_remaining_tokens or not is_last_element:\n        return False\n\n    def get_curline_index_start():\n        \"\"\"Get the index denoting the start of the current line\"\"\"\n        for subindex, token in enumerate(reversed(tokens[:index])):\n            # See Lib/tokenize.py and Lib/token.py in cpython for more info\n            if token.type == tokenize.NEWLINE:\n                return index - subindex\n        return 0\n\n    curline_start = get_curline_index_start()\n    expected_tokens = {\"return\", \"yield\"}\n    for prevtoken in tokens[curline_start:index]:\n        if \"=\" in prevtoken.string or prevtoken.string in expected_tokens:\n            return True\n    return False"},{"fileName":"refactoring_checker.py","filePath":"pylint/checkers/refactoring","id":12227,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport collections\nimport copy\nimport itertools\nimport tokenize\nfrom functools import reduce\nfrom typing import List, Optional, Tuple, Union, cast\n\nimport astroid\n\nfrom pylint import checkers, interfaces\nfrom pylint import utils as lint_utils\nfrom pylint.checkers import utils\nfrom pylint.checkers.utils import node_frame_class\n\nKNOWN_INFINITE_ITERATORS = {\"itertools.count\"}\nBUILTIN_EXIT_FUNCS = frozenset((\"quit\", \"exit\"))\nCALLS_THAT_COULD_BE_REPLACED_BY_WITH = frozenset(\n    (\n        \"threading.lock.acquire\",\n        \"threading._RLock.acquire\",\n        \"threading.Semaphore.acquire\",\n        \"multiprocessing.managers.BaseManager.start\",\n        \"multiprocessing.managers.SyncManager.start\",\n    )\n)\nCALLS_RETURNING_CONTEXT_MANAGERS = frozenset(\n    (\n        \"_io.open\",  # regular 'open()' call\n        \"codecs.open\",\n        \"urllib.request.urlopen\",\n        \"tempfile.NamedTemporaryFile\",\n        \"tempfile.SpooledTemporaryFile\",\n        \"tempfile.TemporaryDirectory\",\n        \"zipfile.ZipFile\",\n        \"zipfile.PyZipFile\",\n        \"zipfile.ZipFile.open\",\n        \"zipfile.PyZipFile.open\",\n        \"tarfile.TarFile\",\n        \"tarfile.TarFile.open\",\n        \"multiprocessing.context.BaseContext.Pool\",\n        \"concurrent.futures.thread.ThreadPoolExecutor\",\n        \"concurrent.futures.process.ProcessPoolExecutor\",\n        \"subprocess.Popen\",\n    )\n)\n\n\ndef _if_statement_is_always_returning(if_node, returning_node_class) -> bool:\n    for node in if_node.body:\n        if isinstance(node, returning_node_class):\n            return True\n    return False\n\n\ndef _is_trailing_comma(tokens: List[tokenize.TokenInfo], index: int) -> bool:\n    \"\"\"Check if the given token is a trailing comma\n\n    :param tokens: Sequence of modules tokens\n    :type tokens: list[tokenize.TokenInfo]\n    :param int index: Index of token under check in tokens\n    :returns: True if the token is a comma which trails an expression\n    :rtype: bool\n    \"\"\"\n    token = tokens[index]\n    if token.exact_type != tokenize.COMMA:\n        return False\n    # Must have remaining tokens on the same line such as NEWLINE\n    left_tokens = itertools.islice(tokens, index + 1, None)\n\n    def same_start_token(\n        other_token: tokenize.TokenInfo, _token: tokenize.TokenInfo = token\n    ) -> bool:\n        return other_token.start[0] == _token.start[0]\n\n    same_line_remaining_tokens = list(\n        itertools.takewhile(same_start_token, left_tokens)\n    )\n    # Note: If the newline is tokenize.NEWLINE and not tokenize.NL\n    # then the newline denotes the end of expression\n    is_last_element = all(\n        other_token.type in (tokenize.NEWLINE, tokenize.COMMENT)\n        for other_token in same_line_remaining_tokens\n    )\n    if not same_line_remaining_tokens or not is_last_element:\n        return False\n\n    def get_curline_index_start():\n        \"\"\"Get the index denoting the start of the current line\"\"\"\n        for subindex, token in enumerate(reversed(tokens[:index])):\n            # See Lib/tokenize.py and Lib/token.py in cpython for more info\n            if token.type == tokenize.NEWLINE:\n                return index - subindex\n        return 0\n\n    curline_start = get_curline_index_start()\n    expected_tokens = {\"return\", \"yield\"}\n    for prevtoken in tokens[curline_start:index]:\n        if \"=\" in prevtoken.string or prevtoken.string in expected_tokens:\n            return True\n    return False\n\n\ndef _is_inside_context_manager(node):\n    frame = node.frame()\n    if not isinstance(\n        frame, (astroid.FunctionDef, astroid.BoundMethod, astroid.UnboundMethod)\n    ):\n        return False\n    return frame.name == \"__enter__\" or utils.decorated_with(\n        frame, \"contextlib.contextmanager\"\n    )\n\n\nclass RefactoringChecker(checkers.BaseTokenChecker):\n    \"\"\"Looks for code which can be refactored\n\n    This checker also mixes the astroid and the token approaches\n    in order to create knowledge about whether an \"else if\" node\n    is a true \"else if\" node, or an \"elif\" node.\n    \"\"\"\n\n    __implements__ = (interfaces.ITokenChecker, interfaces.IAstroidChecker)\n\n    name = \"refactoring\"\n\n    msgs = {\n        \"R1701\": (\n            \"Consider merging these isinstance calls to isinstance(%s, (%s))\",\n            \"consider-merging-isinstance\",\n            \"Used when multiple consecutive isinstance calls can be merged into one.\",\n        ),\n        \"R1706\": (\n            \"Consider using ternary (%s)\",\n            \"consider-using-ternary\",\n            \"Used when one of known pre-python 2.5 ternary syntax is used.\",\n        ),\n        \"R1709\": (\n            \"Boolean expression may be simplified to %s\",\n            \"simplify-boolean-expression\",\n            \"Emitted when redundant pre-python 2.5 ternary syntax is used.\",\n        ),\n        \"R1726\": (\n            \"Boolean condition '%s' may be simplified to '%s'\",\n            \"simplifiable-condition\",\n            \"Emitted when a boolean condition is able to be simplified.\",\n        ),\n        \"R1727\": (\n            \"Boolean condition '%s' will always evaluate to '%s'\",\n            \"condition-evals-to-constant\",\n            \"Emitted when a boolean condition can be simplified to a constant value.\",\n        ),\n        \"R1702\": (\n            \"Too many nested blocks (%s/%s)\",\n            \"too-many-nested-blocks\",\n            \"Used when a function or a method has too many nested \"\n            \"blocks. This makes the code less understandable and \"\n            \"maintainable.\",\n            {\"old_names\": [(\"R0101\", \"old-too-many-nested-blocks\")]},\n        ),\n        \"R1703\": (\n            \"The if statement can be replaced with %s\",\n            \"simplifiable-if-statement\",\n            \"Used when an if statement can be replaced with 'bool(test)'. \",\n            {\"old_names\": [(\"R0102\", \"old-simplifiable-if-statement\")]},\n        ),\n        \"R1704\": (\n            \"Redefining argument with the local name %r\",\n            \"redefined-argument-from-local\",\n            \"Used when a local name is redefining an argument, which might \"\n            \"suggest a potential error. This is taken in account only for \"\n            \"a handful of name binding operations, such as for iteration, \"\n            \"with statement assignment and exception handler assignment.\",\n        ),\n        \"R1705\": (\n            'Unnecessary \"%s\" after \"return\"',\n            \"no-else-return\",\n            \"Used in order to highlight an unnecessary block of \"\n            \"code following an if containing a return statement. \"\n            \"As such, it will warn when it encounters an else \"\n            \"following a chain of ifs, all of them containing a \"\n            \"return statement.\",\n        ),\n        \"R1707\": (\n            \"Disallow trailing comma tuple\",\n            \"trailing-comma-tuple\",\n            \"In Python, a tuple is actually created by the comma symbol, \"\n            \"not by the parentheses. Unfortunately, one can actually create a \"\n            \"tuple by misplacing a trailing comma, which can lead to potential \"\n            \"weird bugs in your code. You should always use parentheses \"\n            \"explicitly for creating a tuple.\",\n        ),\n        \"R1708\": (\n            \"Do not raise StopIteration in generator, use return statement instead\",\n            \"stop-iteration-return\",\n            \"According to PEP479, the raise of StopIteration to end the loop of \"\n            \"a generator may lead to hard to find bugs. This PEP specify that \"\n            \"raise StopIteration has to be replaced by a simple return statement\",\n        ),\n        \"R1710\": (\n            \"Either all return statements in a function should return an expression, \"\n            \"or none of them should.\",\n            \"inconsistent-return-statements\",\n            \"According to PEP8, if any return statement returns an expression, \"\n            \"any return statements where no value is returned should explicitly \"\n            \"state this as return None, and an explicit return statement \"\n            \"should be present at the end of the function (if reachable)\",\n        ),\n        \"R1711\": (\n            \"Useless return at end of function or method\",\n            \"useless-return\",\n            'Emitted when a single \"return\" or \"return None\" statement is found '\n            \"at the end of function or method definition. This statement can safely be \"\n            \"removed because Python will implicitly return None\",\n        ),\n        \"R1712\": (\n            \"Consider using tuple unpacking for swapping variables\",\n            \"consider-swap-variables\",\n            \"You do not have to use a temporary variable in order to \"\n            'swap variables. Using \"tuple unpacking\" to directly swap '\n            \"variables makes the intention more clear.\",\n        ),\n        \"R1713\": (\n            \"Consider using str.join(sequence) for concatenating \"\n            \"strings from an iterable\",\n            \"consider-using-join\",\n            \"Using str.join(sequence) is faster, uses less memory \"\n            \"and increases readability compared to for-loop iteration.\",\n        ),\n        \"R1714\": (\n            'Consider merging these comparisons with \"in\" to %r',\n            \"consider-using-in\",\n            \"To check if a variable is equal to one of many values,\"\n            'combine the values into a tuple and check if the variable is contained \"in\" it '\n            \"instead of checking for equality against each of the values.\"\n            \"This is faster and less verbose.\",\n        ),\n        \"R1715\": (\n            \"Consider using dict.get for getting values from a dict \"\n            \"if a key is present or a default if not\",\n            \"consider-using-get\",\n            \"Using the builtin dict.get for getting a value from a dictionary \"\n            \"if a key is present or a default if not, is simpler and considered \"\n            \"more idiomatic, although sometimes a bit slower\",\n        ),\n        \"R1716\": (\n            \"Simplify chained comparison between the operands\",\n            \"chained-comparison\",\n            \"This message is emitted when pylint encounters boolean operation like\"\n            '\"a < b and b < c\", suggesting instead to refactor it to \"a < b < c\"',\n        ),\n        \"R1717\": (\n            \"Consider using a dictionary comprehension\",\n            \"consider-using-dict-comprehension\",\n            \"Emitted when we detect the creation of a dictionary \"\n            \"using the dict() callable and a transient list. \"\n            \"Although there is nothing syntactically wrong with this code, \"\n            \"it is hard to read and can be simplified to a dict comprehension.\"\n            \"Also it is faster since you don't need to create another \"\n            \"transient list\",\n        ),\n        \"R1718\": (\n            \"Consider using a set comprehension\",\n            \"consider-using-set-comprehension\",\n            \"Although there is nothing syntactically wrong with this code, \"\n            \"it is hard to read and can be simplified to a set comprehension.\"\n            \"Also it is faster since you don't need to create another \"\n            \"transient list\",\n        ),\n        \"R1719\": (\n            \"The if expression can be replaced with %s\",\n            \"simplifiable-if-expression\",\n            \"Used when an if expression can be replaced with 'bool(test)'. \",\n        ),\n        \"R1720\": (\n            'Unnecessary \"%s\" after \"raise\"',\n            \"no-else-raise\",\n            \"Used in order to highlight an unnecessary block of \"\n            \"code following an if containing a raise statement. \"\n            \"As such, it will warn when it encounters an else \"\n            \"following a chain of ifs, all of them containing a \"\n            \"raise statement.\",\n        ),\n        \"R1721\": (\n            \"Unnecessary use of a comprehension, use %s instead.\",\n            \"unnecessary-comprehension\",\n            \"Instead of using an identity comprehension, \"\n            \"consider using the list, dict or set constructor. \"\n            \"It is faster and simpler.\",\n        ),\n        \"R1722\": (\n            \"Consider using sys.exit()\",\n            \"consider-using-sys-exit\",\n            \"Instead of using exit() or quit(), consider using the sys.exit().\",\n        ),\n        \"R1723\": (\n            'Unnecessary \"%s\" after \"break\"',\n            \"no-else-break\",\n            \"Used in order to highlight an unnecessary block of \"\n            \"code following an if containing a break statement. \"\n            \"As such, it will warn when it encounters an else \"\n            \"following a chain of ifs, all of them containing a \"\n            \"break statement.\",\n        ),\n        \"R1724\": (\n            'Unnecessary \"%s\" after \"continue\"',\n            \"no-else-continue\",\n            \"Used in order to highlight an unnecessary block of \"\n            \"code following an if containing a continue statement. \"\n            \"As such, it will warn when it encounters an else \"\n            \"following a chain of ifs, all of them containing a \"\n            \"continue statement.\",\n        ),\n        \"R1725\": (\n            \"Consider using Python 3 style super() without arguments\",\n            \"super-with-arguments\",\n            \"Emitted when calling the super() builtin with the current class \"\n            \"and instance. On Python 3 these arguments are the default and they can be omitted.\",\n        ),\n        \"R1728\": (\n            \"Consider using a generator instead '%s(%s)'\",\n            \"consider-using-generator\",\n            \"If your container can be large using \"\n            \"a generator will bring better performance.\",\n        ),\n        \"R1729\": (\n            \"Use a generator instead '%s(%s)'\",\n            \"use-a-generator\",\n            \"Comprehension inside of 'any' or 'all' is unnecessary. \"\n            \"A generator would be sufficient and faster.\",\n        ),\n        \"R1730\": (\n            \"Consider using '%s' instead of unnecessary if block\",\n            \"consider-using-min-builtin\",\n            \"Using the min builtin instead of a conditional improves readability and conciseness.\",\n        ),\n        \"R1731\": (\n            \"Consider using '%s' instead of unnecessary if block\",\n            \"consider-using-max-builtin\",\n            \"Using the max builtin instead of a conditional improves readability and conciseness.\",\n        ),\n        \"R1732\": (\n            \"Consider using 'with' for resource-allocating operations\",\n            \"consider-using-with\",\n            \"Emitted if a resource-allocating assignment or call may be replaced by a 'with' block. \"\n            \"By using 'with' the release of the allocated resources is ensured even in the case of an exception.\",\n        ),\n        \"R1733\": (\n            \"Unnecessary dictionary index lookup, use '%s' instead\",\n            \"unnecessary-dict-index-lookup\",\n            \"Emitted when iterating over the dictionary items (key-item pairs) and accessing the \"\n            \"value by index lookup. \"\n            \"The value can be accessed directly instead.\",\n        ),\n    }\n    options = (\n        (\n            \"max-nested-blocks\",\n            {\n                \"default\": 5,\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"help\": \"Maximum number of nested blocks for function / method body\",\n            },\n        ),\n        (\n            \"never-returning-functions\",\n            {\n                \"default\": (\"sys.exit\", \"argparse.parse_error\"),\n                \"type\": \"csv\",\n                \"help\": \"Complete name of functions that never returns. When checking \"\n                \"for inconsistent-return-statements if a never returning function is \"\n                \"called then it will be considered as an explicit return statement \"\n                \"and no message will be printed.\",\n            },\n        ),\n    )\n\n    priority = 0\n\n    def __init__(self, linter=None):\n        checkers.BaseTokenChecker.__init__(self, linter)\n        self._return_nodes = {}\n        self._init()\n        self._never_returning_functions = None\n\n    def _init(self):\n        self._nested_blocks = []\n        self._elifs = []\n        self._nested_blocks_msg = None\n        self._reported_swap_nodes = set()\n        self._can_simplify_bool_op = False\n\n    def open(self):\n        # do this in open since config not fully initialized in __init__\n        self._never_returning_functions = set(self.config.never_returning_functions)\n\n    @astroid.decorators.cachedproperty\n    def _dummy_rgx(self):\n        return lint_utils.get_global_option(self, \"dummy-variables-rgx\", default=None)\n\n    @staticmethod\n    def _is_bool_const(node):\n        return isinstance(node.value, astroid.Const) and isinstance(\n            node.value.value, bool\n        )\n\n    def _is_actual_elif(self, node):\n        \"\"\"Check if the given node is an actual elif\n\n        This is a problem we're having with the builtin ast module,\n        which splits `elif` branches into a separate if statement.\n        Unfortunately we need to know the exact type in certain\n        cases.\n        \"\"\"\n        if isinstance(node.parent, astroid.If):\n            orelse = node.parent.orelse\n            # current if node must directly follow an \"else\"\n            if orelse and orelse == [node]:\n                if (node.lineno, node.col_offset) in self._elifs:\n                    return True\n        return False\n\n    def _check_simplifiable_if(self, node):\n        \"\"\"Check if the given if node can be simplified.\n\n        The if statement can be reduced to a boolean expression\n        in some cases. For instance, if there are two branches\n        and both of them return a boolean value that depends on\n        the result of the statement's test, then this can be reduced\n        to `bool(test)` without losing any functionality.\n        \"\"\"\n\n        if self._is_actual_elif(node):\n            # Not interested in if statements with multiple branches.\n            return\n        if len(node.orelse) != 1 or len(node.body) != 1:\n            return\n\n        # Check if both branches can be reduced.\n        first_branch = node.body[0]\n        else_branch = node.orelse[0]\n        if isinstance(first_branch, astroid.Return):\n            if not isinstance(else_branch, astroid.Return):\n                return\n            first_branch_is_bool = self._is_bool_const(first_branch)\n            else_branch_is_bool = self._is_bool_const(else_branch)\n            reduced_to = \"'return bool(test)'\"\n        elif isinstance(first_branch, astroid.Assign):\n            if not isinstance(else_branch, astroid.Assign):\n                return\n\n            # Check if we assign to the same value\n            first_branch_targets = [\n                target.name\n                for target in first_branch.targets\n                if isinstance(target, astroid.AssignName)\n            ]\n            else_branch_targets = [\n                target.name\n                for target in else_branch.targets\n                if isinstance(target, astroid.AssignName)\n            ]\n            if not first_branch_targets or not else_branch_targets:\n                return\n            if sorted(first_branch_targets) != sorted(else_branch_targets):\n                return\n\n            first_branch_is_bool = self._is_bool_const(first_branch)\n            else_branch_is_bool = self._is_bool_const(else_branch)\n            reduced_to = \"'var = bool(test)'\"\n        else:\n            return\n\n        if not first_branch_is_bool or not else_branch_is_bool:\n            return\n        if not first_branch.value.value:\n            # This is a case that can't be easily simplified and\n            # if it can be simplified, it will usually result in a\n            # code that's harder to understand and comprehend.\n            # Let's take for instance `arg and arg <= 3`. This could theoretically be\n            # reduced to `not arg or arg > 3`, but the net result is that now the\n            # condition is harder to understand, because it requires understanding of\n            # an extra clause:\n            #   * first, there is the negation of truthness with `not arg`\n            #   * the second clause is `arg > 3`, which occurs when arg has a\n            #     a truth value, but it implies that `arg > 3` is equivalent\n            #     with `arg and arg > 3`, which means that the user must\n            #     think about this assumption when evaluating `arg > 3`.\n            #     The original form is easier to grasp.\n            return\n\n        self.add_message(\"simplifiable-if-statement\", node=node, args=(reduced_to,))\n\n    def process_tokens(self, tokens):\n        # Process tokens and look for 'if' or 'elif'\n        for index, token in enumerate(tokens):\n            token_string = token[1]\n            if token_string == \"elif\":\n                # AST exists by the time process_tokens is called, so\n                # it's safe to assume tokens[index+1]\n                # exists. tokens[index+1][2] is the elif's position as\n                # reported by CPython and PyPy,\n                # tokens[index][2] is the actual position and also is\n                # reported by IronPython.\n                self._elifs.extend([tokens[index][2], tokens[index + 1][2]])\n            elif _is_trailing_comma(tokens, index):\n                if self.linter.is_message_enabled(\"trailing-comma-tuple\"):\n                    self.add_message(\"trailing-comma-tuple\", line=token.start[0])\n\n    def leave_module(self, _):\n        self._init()\n\n    @utils.check_messages(\"too-many-nested-blocks\")\n    def visit_tryexcept(self, node):\n        self._check_nested_blocks(node)\n\n    visit_tryfinally = visit_tryexcept\n    visit_while = visit_tryexcept\n\n    def _check_redefined_argument_from_local(self, name_node):\n        if self._dummy_rgx and self._dummy_rgx.match(name_node.name):\n            return\n        if not name_node.lineno:\n            # Unknown position, maybe it is a manually built AST?\n            return\n\n        scope = name_node.scope()\n        if not isinstance(scope, astroid.FunctionDef):\n            return\n\n        for defined_argument in scope.args.nodes_of_class(\n            astroid.AssignName, skip_klass=(astroid.Lambda,)\n        ):\n            if defined_argument.name == name_node.name:\n                self.add_message(\n                    \"redefined-argument-from-local\",\n                    node=name_node,\n                    args=(name_node.name,),\n                )\n\n    @utils.check_messages(\n        \"redefined-argument-from-local\",\n        \"too-many-nested-blocks\",\n        \"unnecessary-dict-index-lookup\",\n    )\n    def visit_for(self, node):\n        self._check_nested_blocks(node)\n        self._check_unnecessary_dict_index_lookup(node)\n\n        for name in node.target.nodes_of_class(astroid.AssignName):\n            self._check_redefined_argument_from_local(name)\n\n    @utils.check_messages(\"redefined-argument-from-local\")\n    def visit_excepthandler(self, node):\n        if node.name and isinstance(node.name, astroid.AssignName):\n            self._check_redefined_argument_from_local(node.name)\n\n    @utils.check_messages(\"redefined-argument-from-local\")\n    def visit_with(self, node):\n        for _, names in node.items:\n            if not names:\n                continue\n            for name in names.nodes_of_class(astroid.AssignName):\n                self._check_redefined_argument_from_local(name)\n\n    def _check_superfluous_else(self, node, msg_id, returning_node_class):\n        if not node.orelse:\n            # Not interested in if statements without else.\n            return\n\n        if self._is_actual_elif(node):\n            # Not interested in elif nodes; only if\n            return\n\n        if _if_statement_is_always_returning(node, returning_node_class):\n            orelse = node.orelse[0]\n            followed_by_elif = (orelse.lineno, orelse.col_offset) in self._elifs\n            self.add_message(\n                msg_id, node=node, args=\"elif\" if followed_by_elif else \"else\"\n            )\n\n    def _check_superfluous_else_return(self, node):\n        return self._check_superfluous_else(\n            node, msg_id=\"no-else-return\", returning_node_class=astroid.Return\n        )\n\n    def _check_superfluous_else_raise(self, node):\n        return self._check_superfluous_else(\n            node, msg_id=\"no-else-raise\", returning_node_class=astroid.Raise\n        )\n\n    def _check_superfluous_else_break(self, node):\n        return self._check_superfluous_else(\n            node, msg_id=\"no-else-break\", returning_node_class=astroid.Break\n        )\n\n    def _check_superfluous_else_continue(self, node):\n        return self._check_superfluous_else(\n            node, msg_id=\"no-else-continue\", returning_node_class=astroid.Continue\n        )\n\n    @staticmethod\n    def _type_and_name_are_equal(node_a, node_b):\n        for _type in (astroid.Name, astroid.AssignName):\n            if all(isinstance(_node, _type) for _node in (node_a, node_b)):\n                return node_a.name == node_b.name\n        if all(isinstance(_node, astroid.Const) for _node in (node_a, node_b)):\n            return node_a.value == node_b.value\n        return False\n\n    def _is_dict_get_block(self, node):\n\n        # \"if <compare node>\"\n        if not isinstance(node.test, astroid.Compare):\n            return False\n\n        # Does not have a single statement in the guard's body\n        if len(node.body) != 1:\n            return False\n\n        # Look for a single variable assignment on the LHS and a subscript on RHS\n        stmt = node.body[0]\n        if not (\n            isinstance(stmt, astroid.Assign)\n            and len(node.body[0].targets) == 1\n            and isinstance(node.body[0].targets[0], astroid.AssignName)\n            and isinstance(stmt.value, astroid.Subscript)\n        ):\n            return False\n\n        # The subscript's slice needs to be the same as the test variable.\n        slice_value = stmt.value.slice\n        if not (\n            self._type_and_name_are_equal(stmt.value.value, node.test.ops[0][1])\n            and self._type_and_name_are_equal(slice_value, node.test.left)\n        ):\n            return False\n\n        # The object needs to be a dictionary instance\n        return isinstance(utils.safe_infer(node.test.ops[0][1]), astroid.Dict)\n\n    def _check_consider_get(self, node):\n        if_block_ok = self._is_dict_get_block(node)\n        if if_block_ok and not node.orelse:\n            self.add_message(\"consider-using-get\", node=node)\n        elif (\n            if_block_ok\n            and len(node.orelse) == 1\n            and isinstance(node.orelse[0], astroid.Assign)\n            and self._type_and_name_are_equal(\n                node.orelse[0].targets[0], node.body[0].targets[0]\n            )\n            and len(node.orelse[0].targets) == 1\n        ):\n            self.add_message(\"consider-using-get\", node=node)\n\n    @utils.check_messages(\n        \"too-many-nested-blocks\",\n        \"simplifiable-if-statement\",\n        \"no-else-return\",\n        \"no-else-raise\",\n        \"no-else-break\",\n        \"no-else-continue\",\n        \"consider-using-get\",\n    )\n    def visit_if(self, node):\n        self._check_simplifiable_if(node)\n        self._check_nested_blocks(node)\n        self._check_superfluous_else_return(node)\n        self._check_superfluous_else_raise(node)\n        self._check_superfluous_else_break(node)\n        self._check_superfluous_else_continue(node)\n        self._check_consider_get(node)\n        self._check_consider_using_min_max_builtin(node)\n\n    def _check_consider_using_min_max_builtin(self, node: astroid.If):\n        \"\"\"Check if the given if node can be refactored as an min/max python builtin.\"\"\"\n        if self._is_actual_elif(node) or node.orelse:\n            # Not interested in if statements with multiple branches.\n            return\n\n        if len(node.body) != 1:\n            return\n\n        body = node.body[0]\n        # Check if condition can be reduced.\n        if not hasattr(body, \"targets\") or len(body.targets) != 1:\n            return\n\n        target = body.targets[0]\n        if not (\n            isinstance(node.test, astroid.Compare)\n            and not isinstance(target, astroid.Subscript)\n            and not isinstance(node.test.left, astroid.Subscript)\n            and isinstance(body, astroid.Assign)\n        ):\n            return\n\n        # Check that the assignation is on the same variable.\n        if hasattr(node.test.left, \"name\"):\n            left_operand = node.test.left.name\n        elif hasattr(node.test.left, \"attrname\"):\n            left_operand = node.test.left.attrname\n        else:\n            return\n\n        if hasattr(target, \"name\"):\n            target_assignation = target.name\n        elif hasattr(target, \"attrname\"):\n            target_assignation = target.attrname\n        else:\n            return\n\n        if not (left_operand == target_assignation):\n            return\n\n        if len(node.test.ops) > 1:\n            return\n\n        if not isinstance(body.value, (astroid.Name, astroid.Const)):\n            return\n\n        operator, right_statement = node.test.ops[0]\n        if isinstance(body.value, astroid.Name):\n            body_value = body.value.name\n        else:\n            body_value = body.value.value\n\n        if isinstance(right_statement, astroid.Name):\n            right_statement_value = right_statement.name\n        elif isinstance(right_statement, astroid.Const):\n            right_statement_value = right_statement.value\n        else:\n            return\n\n        # Verify the right part of the statement is the same.\n        if right_statement_value != body_value:\n            return\n\n        if operator in (\"<\", \"<=\"):\n            reduced_to = \"{target} = max({target}, {item})\".format(\n                target=target_assignation, item=body_value\n            )\n            self.add_message(\n                \"consider-using-max-builtin\", node=node, args=(reduced_to,)\n            )\n        elif operator in (\">\", \">=\"):\n            reduced_to = \"{target} = min({target}, {item})\".format(\n                target=target_assignation, item=body_value\n            )\n            self.add_message(\n                \"consider-using-min-builtin\", node=node, args=(reduced_to,)\n            )\n\n    @utils.check_messages(\"simplifiable-if-expression\")\n    def visit_ifexp(self, node):\n        self._check_simplifiable_ifexp(node)\n\n    def _check_simplifiable_ifexp(self, node):\n        if not isinstance(node.body, astroid.Const) or not isinstance(\n            node.orelse, astroid.Const\n        ):\n            return\n\n        if not isinstance(node.body.value, bool) or not isinstance(\n            node.orelse.value, bool\n        ):\n            return\n\n        if isinstance(node.test, astroid.Compare):\n            test_reduced_to = \"test\"\n        else:\n            test_reduced_to = \"bool(test)\"\n\n        if (node.body.value, node.orelse.value) == (True, False):\n            reduced_to = f\"'{test_reduced_to}'\"\n        elif (node.body.value, node.orelse.value) == (False, True):\n            reduced_to = \"'not test'\"\n        else:\n            return\n\n        self.add_message(\"simplifiable-if-expression\", node=node, args=(reduced_to,))\n\n    @utils.check_messages(\n        \"too-many-nested-blocks\", \"inconsistent-return-statements\", \"useless-return\"\n    )\n    def leave_functiondef(self, node):\n        # check left-over nested blocks stack\n        self._emit_nested_blocks_message_if_needed(self._nested_blocks)\n        # new scope = reinitialize the stack of nested blocks\n        self._nested_blocks = []\n        # check consistent return statements\n        self._check_consistent_returns(node)\n        # check for single return or return None at the end\n        self._check_return_at_the_end(node)\n        self._return_nodes[node.name] = []\n\n    @utils.check_messages(\"stop-iteration-return\")\n    def visit_raise(self, node):\n        self._check_stop_iteration_inside_generator(node)\n\n    def _check_stop_iteration_inside_generator(self, node):\n        \"\"\"Check if an exception of type StopIteration is raised inside a generator\"\"\"\n        frame = node.frame()\n        if not isinstance(frame, astroid.FunctionDef) or not frame.is_generator():\n            return\n        if utils.node_ignores_exception(node, StopIteration):\n            return\n        if not node.exc:\n            return\n        exc = utils.safe_infer(node.exc)\n        if not exc or not isinstance(exc, (astroid.Instance, astroid.ClassDef)):\n            return\n        if self._check_exception_inherit_from_stopiteration(exc):\n            self.add_message(\"stop-iteration-return\", node=node)\n\n    @staticmethod\n    def _check_exception_inherit_from_stopiteration(exc):\n        \"\"\"Return True if the exception node in argument inherit from StopIteration\"\"\"\n        stopiteration_qname = f\"{utils.EXCEPTIONS_MODULE}.StopIteration\"\n        return any(_class.qname() == stopiteration_qname for _class in exc.mro())\n\n    def _check_consider_using_comprehension_constructor(self, node):\n        if (\n            isinstance(node.func, astroid.Name)\n            and node.args\n            and isinstance(node.args[0], astroid.ListComp)\n        ):\n            if node.func.name == \"dict\" and not isinstance(\n                node.args[0].elt, astroid.Call\n            ):\n                message_name = \"consider-using-dict-comprehension\"\n                self.add_message(message_name, node=node)\n            elif node.func.name == \"set\":\n                message_name = \"consider-using-set-comprehension\"\n                self.add_message(message_name, node=node)\n\n    def _check_consider_using_generator(self, node):\n        # 'any' and 'all' definitely should use generator, while 'list' and 'tuple' need to be considered first\n        # See https://github.com/PyCQA/pylint/pull/3309#discussion_r576683109\n        checked_call = [\"any\", \"all\", \"list\", \"tuple\"]\n        if (\n            isinstance(node, astroid.Call)\n            and node.func\n            and isinstance(node.func, astroid.Name)\n            and node.func.name in checked_call\n        ):\n            # functions in checked_calls take exactly one argument\n            # check whether the argument is list comprehension\n            if len(node.args) == 1 and isinstance(node.args[0], astroid.ListComp):\n                # remove square brackets '[]'\n                inside_comp = node.args[0].as_string()[1:-1]\n                call_name = node.func.name\n                if call_name in [\"any\", \"all\"]:\n                    self.add_message(\n                        \"use-a-generator\",\n                        node=node,\n                        args=(call_name, inside_comp),\n                    )\n                else:\n                    self.add_message(\n                        \"consider-using-generator\",\n                        node=node,\n                        args=(call_name, inside_comp),\n                    )\n\n    @utils.check_messages(\n        \"stop-iteration-return\",\n        \"consider-using-dict-comprehension\",\n        \"consider-using-set-comprehension\",\n        \"consider-using-sys-exit\",\n        \"super-with-arguments\",\n        \"consider-using-generator\",\n        \"consider-using-with\",\n    )\n    def visit_call(self, node):\n        self._check_raising_stopiteration_in_generator_next_call(node)\n        self._check_consider_using_comprehension_constructor(node)\n        self._check_quit_exit_call(node)\n        self._check_super_with_arguments(node)\n        self._check_consider_using_generator(node)\n        self._check_consider_using_with(node)\n\n    @staticmethod\n    def _has_exit_in_scope(scope):\n        exit_func = scope.locals.get(\"exit\")\n        return bool(\n            exit_func and isinstance(exit_func[0], (astroid.ImportFrom, astroid.Import))\n        )\n\n    def _check_quit_exit_call(self, node):\n\n        if isinstance(node.func, astroid.Name) and node.func.name in BUILTIN_EXIT_FUNCS:\n            # If we have `exit` imported from `sys` in the current or global scope, exempt this instance.\n            local_scope = node.scope()\n            if self._has_exit_in_scope(local_scope) or self._has_exit_in_scope(\n                node.root()\n            ):\n                return\n            self.add_message(\"consider-using-sys-exit\", node=node)\n\n    def _check_super_with_arguments(self, node):\n        if not isinstance(node.func, astroid.Name) or node.func.name != \"super\":\n            return\n\n        # pylint: disable=too-many-boolean-expressions\n        if (\n            len(node.args) != 2\n            or not isinstance(node.args[1], astroid.Name)\n            or node.args[1].name != \"self\"\n            or not isinstance(node.args[0], astroid.Name)\n            or not isinstance(node.args[1], astroid.Name)\n            or node_frame_class(node) is None\n            or node.args[0].name != node_frame_class(node).name\n        ):\n            return\n\n        self.add_message(\"super-with-arguments\", node=node)\n\n    def _check_raising_stopiteration_in_generator_next_call(self, node):\n        \"\"\"Check if a StopIteration exception is raised by the call to next function\n\n        If the next value has a default value, then do not add message.\n\n        :param node: Check to see if this Call node is a next function\n        :type node: :class:`astroid.node_classes.Call`\n        \"\"\"\n\n        def _looks_like_infinite_iterator(param):\n            inferred = utils.safe_infer(param)\n            if inferred:\n                return inferred.qname() in KNOWN_INFINITE_ITERATORS\n            return False\n\n        if isinstance(node.func, astroid.Attribute):\n            # A next() method, which is now what we want.\n            return\n\n        inferred = utils.safe_infer(node.func)\n        if getattr(inferred, \"name\", \"\") == \"next\":\n            frame = node.frame()\n            # The next builtin can only have up to two\n            # positional arguments and no keyword arguments\n            has_sentinel_value = len(node.args) > 1\n            if (\n                isinstance(frame, astroid.FunctionDef)\n                and frame.is_generator()\n                and not has_sentinel_value\n                and not utils.node_ignores_exception(node, StopIteration)\n                and not _looks_like_infinite_iterator(node.args[0])\n            ):\n                self.add_message(\"stop-iteration-return\", node=node)\n\n    def _check_nested_blocks(self, node):\n        \"\"\"Update and check the number of nested blocks\"\"\"\n        # only check block levels inside functions or methods\n        if not isinstance(node.scope(), astroid.FunctionDef):\n            return\n        # messages are triggered on leaving the nested block. Here we save the\n        # stack in case the current node isn't nested in the previous one\n        nested_blocks = self._nested_blocks[:]\n        if node.parent == node.scope():\n            self._nested_blocks = [node]\n        else:\n            # go through ancestors from the most nested to the less\n            for ancestor_node in reversed(self._nested_blocks):\n                if ancestor_node == node.parent:\n                    break\n                self._nested_blocks.pop()\n            # if the node is an elif, this should not be another nesting level\n            if isinstance(node, astroid.If) and self._is_actual_elif(node):\n                if self._nested_blocks:\n                    self._nested_blocks.pop()\n            self._nested_blocks.append(node)\n\n        # send message only once per group of nested blocks\n        if len(nested_blocks) > len(self._nested_blocks):\n            self._emit_nested_blocks_message_if_needed(nested_blocks)\n\n    def _emit_nested_blocks_message_if_needed(self, nested_blocks):\n        if len(nested_blocks) > self.config.max_nested_blocks:\n            self.add_message(\n                \"too-many-nested-blocks\",\n                node=nested_blocks[0],\n                args=(len(nested_blocks), self.config.max_nested_blocks),\n            )\n\n    @staticmethod\n    def _duplicated_isinstance_types(node):\n        \"\"\"Get the duplicated types from the underlying isinstance calls.\n\n        :param astroid.BoolOp node: Node which should contain a bunch of isinstance calls.\n        :returns: Dictionary of the comparison objects from the isinstance calls,\n                  to duplicate values from consecutive calls.\n        :rtype: dict\n        \"\"\"\n        duplicated_objects = set()\n        all_types = collections.defaultdict(set)\n\n        for call in node.values:\n            if not isinstance(call, astroid.Call) or len(call.args) != 2:\n                continue\n\n            inferred = utils.safe_infer(call.func)\n            if not inferred or not utils.is_builtin_object(inferred):\n                continue\n\n            if inferred.name != \"isinstance\":\n                continue\n\n            isinstance_object = call.args[0].as_string()\n            isinstance_types = call.args[1]\n\n            if isinstance_object in all_types:\n                duplicated_objects.add(isinstance_object)\n\n            if isinstance(isinstance_types, astroid.Tuple):\n                elems = [\n                    class_type.as_string() for class_type in isinstance_types.itered()\n                ]\n            else:\n                elems = [isinstance_types.as_string()]\n            all_types[isinstance_object].update(elems)\n\n        # Remove all keys which not duplicated\n        return {\n            key: value for key, value in all_types.items() if key in duplicated_objects\n        }\n\n    def _check_consider_merging_isinstance(self, node):\n        \"\"\"Check isinstance calls which can be merged together.\"\"\"\n        if node.op != \"or\":\n            return\n\n        first_args = self._duplicated_isinstance_types(node)\n        for duplicated_name, class_names in first_args.items():\n            names = sorted(name for name in class_names)\n            self.add_message(\n                \"consider-merging-isinstance\",\n                node=node,\n                args=(duplicated_name, \", \".join(names)),\n            )\n\n    def _check_consider_using_in(self, node):\n        allowed_ops = {\"or\": \"==\", \"and\": \"!=\"}\n\n        if node.op not in allowed_ops or len(node.values) < 2:\n            return\n\n        for value in node.values:\n            if (\n                not isinstance(value, astroid.Compare)\n                or len(value.ops) != 1\n                or value.ops[0][0] not in allowed_ops[node.op]\n            ):\n                return\n            for comparable in value.left, value.ops[0][1]:\n                if isinstance(comparable, astroid.Call):\n                    return\n\n        # Gather variables and values from comparisons\n        variables, values = [], []\n        for value in node.values:\n            variable_set = set()\n            for comparable in value.left, value.ops[0][1]:\n                if isinstance(comparable, astroid.Name):\n                    variable_set.add(comparable.as_string())\n                values.append(comparable.as_string())\n            variables.append(variable_set)\n\n        # Look for (common-)variables that occur in all comparisons\n        common_variables = reduce(lambda a, b: a.intersection(b), variables)\n\n        if not common_variables:\n            return\n\n        # Gather information for the suggestion\n        common_variable = sorted(list(common_variables))[0]\n        comprehension = \"in\" if node.op == \"or\" else \"not in\"\n        values = list(collections.OrderedDict.fromkeys(values))\n        values.remove(common_variable)\n        values_string = \", \".join(values) if len(values) != 1 else values[0] + \",\"\n        suggestion = f\"{common_variable} {comprehension} ({values_string})\"\n\n        self.add_message(\"consider-using-in\", node=node, args=(suggestion,))\n\n    def _check_chained_comparison(self, node):\n        \"\"\"Check if there is any chained comparison in the expression.\n\n        Add a refactoring message if a boolOp contains comparison like a < b and b < c,\n        which can be chained as a < b < c.\n\n        Care is taken to avoid simplifying a < b < c and b < d.\n        \"\"\"\n        if node.op != \"and\" or len(node.values) < 2:\n            return\n\n        def _find_lower_upper_bounds(comparison_node, uses):\n            left_operand = comparison_node.left\n            for operator, right_operand in comparison_node.ops:\n                for operand in (left_operand, right_operand):\n                    value = None\n                    if isinstance(operand, astroid.Name):\n                        value = operand.name\n                    elif isinstance(operand, astroid.Const):\n                        value = operand.value\n\n                    if value is None:\n                        continue\n\n                    if operator in (\"<\", \"<=\"):\n                        if operand is left_operand:\n                            uses[value][\"lower_bound\"].add(comparison_node)\n                        elif operand is right_operand:\n                            uses[value][\"upper_bound\"].add(comparison_node)\n                    elif operator in (\">\", \">=\"):\n                        if operand is left_operand:\n                            uses[value][\"upper_bound\"].add(comparison_node)\n                        elif operand is right_operand:\n                            uses[value][\"lower_bound\"].add(comparison_node)\n                left_operand = right_operand\n\n        uses = collections.defaultdict(\n            lambda: {\"lower_bound\": set(), \"upper_bound\": set()}\n        )\n        for comparison_node in node.values:\n            if isinstance(comparison_node, astroid.Compare):\n                _find_lower_upper_bounds(comparison_node, uses)\n\n        for _, bounds in uses.items():\n            num_shared = len(bounds[\"lower_bound\"].intersection(bounds[\"upper_bound\"]))\n            num_lower_bounds = len(bounds[\"lower_bound\"])\n            num_upper_bounds = len(bounds[\"upper_bound\"])\n            if num_shared < num_lower_bounds and num_shared < num_upper_bounds:\n                self.add_message(\"chained-comparison\", node=node)\n                break\n\n    @staticmethod\n    def _apply_boolean_simplification_rules(operator, values):\n        \"\"\"Removes irrelevant values or returns shortcircuiting values\n\n        This function applies the following two rules:\n        1) an OR expression with True in it will always be true, and the\n           reverse for AND\n\n        2) False values in OR expressions are only relevant if all values are\n           false, and the reverse for AND\"\"\"\n        simplified_values = []\n\n        for subnode in values:\n            inferred_bool = None\n            if not next(subnode.nodes_of_class(astroid.Name), False):\n                inferred = utils.safe_infer(subnode)\n                if inferred:\n                    inferred_bool = inferred.bool_value()\n\n            if not isinstance(inferred_bool, bool):\n                simplified_values.append(subnode)\n            elif (operator == \"or\") == inferred_bool:\n                return [subnode]\n\n        return simplified_values or [astroid.Const(operator == \"and\")]\n\n    def _simplify_boolean_operation(self, bool_op):\n        \"\"\"Attempts to simplify a boolean operation\n\n        Recursively applies simplification on the operator terms,\n        and keeps track of whether reductions have been made.\"\"\"\n        children = list(bool_op.get_children())\n        intermediate = [\n            self._simplify_boolean_operation(child)\n            if isinstance(child, astroid.BoolOp)\n            else child\n            for child in children\n        ]\n        result = self._apply_boolean_simplification_rules(bool_op.op, intermediate)\n        if len(result) < len(children):\n            self._can_simplify_bool_op = True\n        if len(result) == 1:\n            return result[0]\n        simplified_bool_op = copy.copy(bool_op)\n        simplified_bool_op.postinit(result)\n        return simplified_bool_op\n\n    def _check_simplifiable_condition(self, node):\n        \"\"\"Check if a boolean condition can be simplified.\n\n        Variables will not be simplified, even in the value can be inferred,\n        and expressions like '3 + 4' will remain expanded.\"\"\"\n        if not utils.is_test_condition(node):\n            return\n\n        self._can_simplify_bool_op = False\n        simplified_expr = self._simplify_boolean_operation(node)\n\n        if not self._can_simplify_bool_op:\n            return\n\n        if not next(simplified_expr.nodes_of_class(astroid.Name), False):\n            self.add_message(\n                \"condition-evals-to-constant\",\n                node=node,\n                args=(node.as_string(), simplified_expr.as_string()),\n            )\n        else:\n            self.add_message(\n                \"simplifiable-condition\",\n                node=node,\n                args=(node.as_string(), simplified_expr.as_string()),\n            )\n\n    @utils.check_messages(\n        \"consider-merging-isinstance\",\n        \"consider-using-in\",\n        \"chained-comparison\",\n        \"simplifiable-condition\",\n        \"condition-evals-to-constant\",\n    )\n    def visit_boolop(self, node):\n        self._check_consider_merging_isinstance(node)\n        self._check_consider_using_in(node)\n        self._check_chained_comparison(node)\n        self._check_simplifiable_condition(node)\n\n    @staticmethod\n    def _is_simple_assignment(node):\n        return (\n            isinstance(node, astroid.Assign)\n            and len(node.targets) == 1\n            and isinstance(node.targets[0], astroid.node_classes.AssignName)\n            and isinstance(node.value, astroid.node_classes.Name)\n        )\n\n    def _check_swap_variables(self, node):\n        if not node.next_sibling() or not node.next_sibling().next_sibling():\n            return\n        assignments = [node, node.next_sibling(), node.next_sibling().next_sibling()]\n        if not all(self._is_simple_assignment(node) for node in assignments):\n            return\n        if any(node in self._reported_swap_nodes for node in assignments):\n            return\n        left = [node.targets[0].name for node in assignments]\n        right = [node.value.name for node in assignments]\n        if left[0] == right[-1] and left[1:] == right[:-1]:\n            self._reported_swap_nodes.update(assignments)\n            message = \"consider-swap-variables\"\n            self.add_message(message, node=node)\n\n    @utils.check_messages(\n        \"simplify-boolean-expression\",\n        \"consider-using-ternary\",\n        \"consider-swap-variables\",\n    )\n    def visit_assign(self, node):\n        self._check_swap_variables(node)\n        if self._is_and_or_ternary(node.value):\n            cond, truth_value, false_value = self._and_or_ternary_arguments(node.value)\n        else:\n            return\n\n        if all(\n            isinstance(value, astroid.Compare) for value in (truth_value, false_value)\n        ):\n            return\n\n        inferred_truth_value = utils.safe_infer(truth_value)\n        if inferred_truth_value in (None, astroid.Uninferable):\n            truth_boolean_value = True\n        else:\n            truth_boolean_value = truth_value.bool_value()\n\n        if truth_boolean_value is False:\n            message = \"simplify-boolean-expression\"\n            suggestion = false_value.as_string()\n        else:\n            message = \"consider-using-ternary\"\n            suggestion = \"{truth} if {cond} else {false}\".format(\n                truth=truth_value.as_string(),\n                cond=cond.as_string(),\n                false=false_value.as_string(),\n            )\n        self.add_message(message, node=node, args=(suggestion,))\n\n    visit_return = visit_assign\n\n    def _check_consider_using_with(self, node: astroid.Call):\n        inferred = utils.safe_infer(node.func)\n        if not inferred:\n            return\n        could_be_used_in_with = (\n            # things like ``lock.acquire()``\n            inferred.qname() in CALLS_THAT_COULD_BE_REPLACED_BY_WITH\n            or (\n                # things like ``open(\"foo\")`` which are not already inside a ``with`` statement\n                inferred.qname() in CALLS_RETURNING_CONTEXT_MANAGERS\n                and not isinstance(node.parent, astroid.With)\n            )\n        )\n        if could_be_used_in_with and not _is_inside_context_manager(node):\n            self.add_message(\"consider-using-with\", node=node)\n\n    def _check_consider_using_join(self, aug_assign):\n        \"\"\"\n        We start with the augmented assignment and work our way upwards.\n        Names of variables for nodes if match successful:\n        result = ''  # assign\n        for number in ['1', '2', '3']  # for_loop\n            result += number  # aug_assign\n        \"\"\"\n        for_loop = aug_assign.parent\n        if not isinstance(for_loop, astroid.For) or len(for_loop.body) > 1:\n            return\n        assign = for_loop.previous_sibling()\n        if not isinstance(assign, astroid.Assign):\n            return\n        result_assign_names = {\n            target.name\n            for target in assign.targets\n            if isinstance(target, astroid.AssignName)\n        }\n\n        is_concat_loop = (\n            aug_assign.op == \"+=\"\n            and isinstance(aug_assign.target, astroid.AssignName)\n            and len(for_loop.body) == 1\n            and aug_assign.target.name in result_assign_names\n            and isinstance(assign.value, astroid.Const)\n            and isinstance(assign.value.value, str)\n            and isinstance(aug_assign.value, astroid.Name)\n            and aug_assign.value.name == for_loop.target.name\n        )\n        if is_concat_loop:\n            self.add_message(\"consider-using-join\", node=aug_assign)\n\n    @utils.check_messages(\"consider-using-join\")\n    def visit_augassign(self, node):\n        self._check_consider_using_join(node)\n\n    @utils.check_messages(\"unnecessary-comprehension\", \"unnecessary-dict-index-lookup\")\n    def visit_comprehension(self, node: astroid.Comprehension) -> None:\n        self._check_unnecessary_comprehension(node)\n        self._check_unnecessary_dict_index_lookup(node)\n\n    def _check_unnecessary_comprehension(self, node: astroid.Comprehension) -> None:\n        if (\n            isinstance(node.parent, astroid.GeneratorExp)\n            or len(node.ifs) != 0\n            or len(node.parent.generators) != 1\n            or node.is_async\n        ):\n            return\n\n        if (\n            isinstance(node.parent, astroid.DictComp)\n            and isinstance(node.parent.key, astroid.Name)\n            and isinstance(node.parent.value, astroid.Name)\n            and isinstance(node.target, astroid.Tuple)\n            and all(isinstance(elt, astroid.AssignName) for elt in node.target.elts)\n        ):\n            expr_list = [node.parent.key.name, node.parent.value.name]\n            target_list = [elt.name for elt in node.target.elts]\n\n        elif isinstance(node.parent, (astroid.ListComp, astroid.SetComp)):\n            expr = node.parent.elt\n            if isinstance(expr, astroid.Name):\n                expr_list = expr.name\n            elif isinstance(expr, astroid.Tuple):\n                if any(not isinstance(elt, astroid.Name) for elt in expr.elts):\n                    return\n                expr_list = [elt.name for elt in expr.elts]\n            else:\n                expr_list = []\n            target = node.parent.generators[0].target\n            target_list = (\n                target.name\n                if isinstance(target, astroid.AssignName)\n                else (\n                    [\n                        elt.name\n                        for elt in target.elts\n                        if isinstance(elt, astroid.AssignName)\n                    ]\n                    if isinstance(target, astroid.Tuple)\n                    else []\n                )\n            )\n        else:\n            return\n        if expr_list == target_list != []:\n            args: Optional[Tuple[str]] = None\n            inferred = utils.safe_infer(node.iter)\n            if isinstance(node.parent, astroid.DictComp) and isinstance(\n                inferred, astroid.objects.DictItems\n            ):\n                args = (f\"{node.iter.func.expr.as_string()}\",)\n            elif (\n                isinstance(node.parent, astroid.ListComp)\n                and isinstance(inferred, astroid.List)\n            ) or (\n                isinstance(node.parent, astroid.SetComp)\n                and isinstance(inferred, astroid.Set)\n            ):\n                args = (f\"{node.iter.as_string()}\",)\n            if args:\n                self.add_message(\"unnecessary-comprehension\", node=node, args=args)\n                return\n\n            if isinstance(node.parent, astroid.DictComp):\n                func = \"dict\"\n            elif isinstance(node.parent, astroid.ListComp):\n                func = \"list\"\n            elif isinstance(node.parent, astroid.SetComp):\n                func = \"set\"\n            else:\n                return\n\n            self.add_message(\n                \"unnecessary-comprehension\",\n                node=node,\n                args=(f\"{func}({node.iter.as_string()})\",),\n            )\n\n    @staticmethod\n    def _is_and_or_ternary(node):\n        \"\"\"\n        Returns true if node is 'condition and true_value or false_value' form.\n\n        All of: condition, true_value and false_value should not be a complex boolean expression\n        \"\"\"\n        return (\n            isinstance(node, astroid.BoolOp)\n            and node.op == \"or\"\n            and len(node.values) == 2\n            and isinstance(node.values[0], astroid.BoolOp)\n            and not isinstance(node.values[1], astroid.BoolOp)\n            and node.values[0].op == \"and\"\n            and not isinstance(node.values[0].values[1], astroid.BoolOp)\n            and len(node.values[0].values) == 2\n        )\n\n    @staticmethod\n    def _and_or_ternary_arguments(node):\n        false_value = node.values[1]\n        condition, true_value = node.values[0].values\n        return condition, true_value, false_value\n\n    def visit_functiondef(self, node):\n        self._return_nodes[node.name] = list(\n            node.nodes_of_class(astroid.Return, skip_klass=astroid.FunctionDef)\n        )\n\n    def _check_consistent_returns(self, node: astroid.FunctionDef) -> None:\n        \"\"\"Check that all return statements inside a function are consistent.\n\n        Return statements are consistent if:\n            - all returns are explicit and if there is no implicit return;\n            - all returns are empty and if there is, possibly, an implicit return.\n\n        Args:\n            node (astroid.FunctionDef): the function holding the return statements.\n\n        \"\"\"\n        # explicit return statements are those with a not None value\n        explicit_returns = [\n            _node for _node in self._return_nodes[node.name] if _node.value is not None\n        ]\n        if not explicit_returns:\n            return\n        if len(explicit_returns) == len(\n            self._return_nodes[node.name]\n        ) and self._is_node_return_ended(node):\n            return\n        self.add_message(\"inconsistent-return-statements\", node=node)\n\n    def _is_if_node_return_ended(self, node: astroid.If) -> bool:\n        \"\"\"Check if the If node ends with an explicit return statement.\n\n        Args:\n            node (astroid.If): If node to be checked.\n\n        Returns:\n            bool: True if the node ends with an explicit statement, False otherwise.\n        \"\"\"\n        # Do not check if inner function definition are return ended.\n        is_if_returning = any(\n            self._is_node_return_ended(_ifn)\n            for _ifn in node.body\n            if not isinstance(_ifn, astroid.FunctionDef)\n        )\n        if not node.orelse:\n            # If there is not orelse part then the if statement is returning if :\n            # - there is at least one return statement in its siblings;\n            # - the if body is itself returning.\n            if not self._has_return_in_siblings(node):\n                return False\n            return is_if_returning\n        # If there is an orelse part then both if body and orelse part should return.\n        is_orelse_returning = any(\n            self._is_node_return_ended(_ore)\n            for _ore in node.orelse\n            if not isinstance(_ore, astroid.FunctionDef)\n        )\n        return is_if_returning and is_orelse_returning\n\n    def _is_raise_node_return_ended(self, node: astroid.Raise) -> bool:\n        \"\"\"Check if the Raise node ends with an explicit return statement.\n\n        Args:\n            node (astroid.Raise): Raise node to be checked.\n\n        Returns:\n            bool: True if the node ends with an explicit statement, False otherwise.\n        \"\"\"\n        # a Raise statement doesn't need to end with a return statement\n        # but if the exception raised is handled, then the handler has to\n        # ends with a return statement\n        if not node.exc:\n            # Ignore bare raises\n            return True\n        if not utils.is_node_inside_try_except(node):\n            # If the raise statement is not inside a try/except statement\n            # then the exception is raised and cannot be caught. No need\n            # to infer it.\n            return True\n        exc = utils.safe_infer(node.exc)\n        if exc is None or exc is astroid.Uninferable or not hasattr(exc, \"pytype\"):\n            return False\n        exc_name = exc.pytype().split(\".\")[-1]\n        handlers = utils.get_exception_handlers(node, exc_name)\n        handlers = list(handlers) if handlers is not None else []\n        if handlers:\n            # among all the handlers handling the exception at least one\n            # must end with a return statement\n            return any(self._is_node_return_ended(_handler) for _handler in handlers)\n        # if no handlers handle the exception then it's ok\n        return True\n\n    def _is_node_return_ended(self, node: astroid.node_classes.NodeNG) -> bool:\n        \"\"\"Check if the node ends with an explicit return statement.\n\n        Args:\n            node (astroid.node_classes.NodeNG): node to be checked.\n\n        Returns:\n            bool: True if the node ends with an explicit statement, False otherwise.\n\n        \"\"\"\n        # Recursion base case\n        if isinstance(node, astroid.Return):\n            return True\n        if isinstance(node, astroid.Call):\n            try:\n                funcdef_node = node.func.inferred()[0]\n                if self._is_function_def_never_returning(funcdef_node):\n                    return True\n            except astroid.InferenceError:\n                pass\n        # Avoid the check inside while loop as we don't know\n        # if they will be completed\n        if isinstance(node, astroid.While):\n            return True\n        if isinstance(node, astroid.Raise):\n            return self._is_raise_node_return_ended(node)\n        if isinstance(node, astroid.If):\n            return self._is_if_node_return_ended(node)\n        if isinstance(node, astroid.TryExcept):\n            handlers = {\n                _child\n                for _child in node.get_children()\n                if isinstance(_child, astroid.ExceptHandler)\n            }\n            all_but_handler = set(node.get_children()) - handlers\n            return any(\n                self._is_node_return_ended(_child) for _child in all_but_handler\n            ) and all(self._is_node_return_ended(_child) for _child in handlers)\n        if (\n            isinstance(node, astroid.Assert)\n            and isinstance(node.test, astroid.Const)\n            and not node.test.value\n        ):\n            # consider assert False as a return node\n            return True\n        # recurses on the children of the node\n        return any(self._is_node_return_ended(_child) for _child in node.get_children())\n\n    @staticmethod\n    def _has_return_in_siblings(node: astroid.node_classes.NodeNG) -> bool:\n        \"\"\"\n        Returns True if there is at least one return in the node's siblings\n        \"\"\"\n        next_sibling = node.next_sibling()\n        while next_sibling:\n            if isinstance(next_sibling, astroid.Return):\n                return True\n            next_sibling = next_sibling.next_sibling()\n        return False\n\n    def _is_function_def_never_returning(self, node: astroid.FunctionDef) -> bool:\n        \"\"\"Return True if the function never returns. False otherwise.\n\n        Args:\n            node (astroid.FunctionDef): function definition node to be analyzed.\n\n        Returns:\n            bool: True if the function never returns, False otherwise.\n        \"\"\"\n        if isinstance(node, astroid.FunctionDef) and node.returns:\n            return (\n                isinstance(node.returns, astroid.Attribute)\n                and node.returns.attrname == \"NoReturn\"\n                or isinstance(node.returns, astroid.Name)\n                and node.returns.name == \"NoReturn\"\n            )\n        try:\n            return node.qname() in self._never_returning_functions\n        except TypeError:\n            return False\n\n    def _check_return_at_the_end(self, node):\n        \"\"\"Check for presence of a *single* return statement at the end of a\n        function. \"return\" or \"return None\" are useless because None is the\n        default return type if they are missing.\n\n        NOTE: produces a message only if there is a single return statement\n        in the function body. Otherwise _check_consistent_returns() is called!\n        Per its implementation and PEP8 we can have a \"return None\" at the end\n        of the function body if there are other return statements before that!\n        \"\"\"\n        if len(self._return_nodes[node.name]) > 1:\n            return\n        if len(node.body) <= 1:\n            return\n\n        last = node.body[-1]\n        if isinstance(last, astroid.Return):\n            # e.g. \"return\"\n            if last.value is None:\n                self.add_message(\"useless-return\", node=node)\n            # return None\"\n            elif isinstance(last.value, astroid.Const) and (last.value.value is None):\n                self.add_message(\"useless-return\", node=node)\n\n    def _check_unnecessary_dict_index_lookup(\n        self, node: Union[astroid.For, astroid.Comprehension]\n    ) -> None:\n        \"\"\"Add message when accessing dict values by index lookup.\"\"\"\n        # Verify that we have a .items() call and\n        # that the object which is iterated is used as a subscript in the\n        # body of the for.\n        # Is it a proper items call?\n        if (\n            isinstance(node.iter, astroid.Call)\n            and isinstance(node.iter.func, astroid.Attribute)\n            and node.iter.func.attrname == \"items\"\n        ):\n            inferred = utils.safe_infer(node.iter.func)\n            if not isinstance(inferred, astroid.BoundMethod):\n                return\n            iterating_object_name = node.iter.func.expr.as_string()\n\n            # Verify that the body of the for loop uses a subscript\n            # with the object that was iterated. This uses some heuristics\n            # in order to make sure that the same object is used in the\n            # for body.\n\n            children = (\n                node.body\n                if isinstance(node, astroid.For)\n                else node.parent.get_children()\n            )\n            for child in children:\n                for subscript in child.nodes_of_class(astroid.Subscript):\n                    subscript = cast(astroid.Subscript, subscript)\n\n                    if not isinstance(\n                        subscript.value, (astroid.Name, astroid.Attribute)\n                    ):\n                        continue\n\n                    value = subscript.slice\n\n                    if isinstance(node, astroid.For) and (\n                        isinstance(subscript.parent, astroid.Assign)\n                        and subscript in subscript.parent.targets\n                        or isinstance(subscript.parent, astroid.AugAssign)\n                        and subscript == subscript.parent.target\n                    ):\n                        # Ignore this subscript if it is the target of an assignment\n                        continue\n\n                    # Case where .items is assigned to k,v (i.e., for k, v in d.items())\n                    if isinstance(value, astroid.Name):\n                        if (\n                            not isinstance(node.target, astroid.Tuple)\n                            or value.name != node.target.elts[0].name\n                            or iterating_object_name != subscript.value.as_string()\n                        ):\n                            continue\n\n                        if (\n                            isinstance(node, astroid.For)\n                            and value.lookup(value.name)[1][-1].lineno > node.lineno\n                        ):\n                            # Ignore this subscript if it has been redefined after\n                            # the for loop. This checks for the line number using .lookup()\n                            # to get the line number where the iterating object was last\n                            # defined and compare that to the for loop's line number\n                            continue\n\n                        self.add_message(\n                            \"unnecessary-dict-index-lookup\",\n                            node=subscript,\n                            args=(node.target.elts[1].as_string()),\n                        )\n\n                    # Case where .items is assigned to single var (i.e., for item in d.items())\n                    elif isinstance(value, astroid.Subscript):\n                        if (\n                            not isinstance(node.target, astroid.AssignName)\n                            or node.target.name != value.value.name\n                            or iterating_object_name != subscript.value.as_string()\n                        ):\n                            continue\n\n                        if (\n                            isinstance(node, astroid.For)\n                            and value.value.lookup(value.value.name)[1][-1].lineno\n                            > node.lineno\n                        ):\n                            # Ignore this subscript if it has been redefined after\n                            # the for loop. This checks for the line number using .lookup()\n                            # to get the line number where the iterating object was last\n                            # defined and compare that to the for loop's line number\n                            continue\n\n                        # check if subscripted by 0 (key)\n                        inferred = utils.safe_infer(value.slice)\n                        if (\n                            not isinstance(inferred, astroid.Const)\n                            or inferred.value != 0\n                        ):\n                            continue\n                        self.add_message(\n                            \"unnecessary-dict-index-lookup\",\n                            node=subscript,\n                            args=(\"1\".join(value.as_string().rsplit(\"0\", maxsplit=1)),),\n                        )\n"},{"col":4,"comment":"Look for removed attributes","endLoc":1302,"header":"@utils.check_messages(\"exception-message-attribute\", \"xreadlines-attribute\")\n    def visit_attribute(self, node)","id":12228,"name":"visit_attribute","nodeType":"Function","startLoc":1276,"text":"@utils.check_messages(\"exception-message-attribute\", \"xreadlines-attribute\")\n    def visit_attribute(self, node):\n        \"\"\"Look for removed attributes\"\"\"\n        if node.attrname == \"xreadlines\":\n            self.add_message(\"xreadlines-attribute\", node=node)\n            return\n\n        exception_message = \"message\"\n        try:\n            for inferred in _infer_if_relevant_attr(\n                node, self._deprecated_attrs | {exception_message}\n            ):\n                if isinstance(inferred, astroid.Instance) and utils.inherit_from_std_ex(\n                    inferred\n                ):\n                    if node.attrname == exception_message:\n\n                        # Exceptions with .message clearly defined are an exception\n                        if exception_message in inferred.instance_attrs:\n                            continue\n                        self.add_message(\"exception-message-attribute\", node=node)\n                if isinstance(inferred, astroid.Module):\n                    self._warn_if_deprecated(\n                        node, inferred.name, {node.attrname}, report_on_modules=False\n                    )\n        except astroid.InferenceError:\n            return"},{"col":0,"comment":"null","endLoc":55,"header":"def _if_statement_is_always_returning(if_node, returning_node_class) -> bool","id":12229,"name":"_if_statement_is_always_returning","nodeType":"Function","startLoc":51,"text":"def _if_statement_is_always_returning(if_node, returning_node_class) -> bool:\n    for node in if_node.body:\n        if isinstance(node, returning_node_class):\n            return True\n    return False"},{"col":4,"comment":"null","endLoc":1274,"header":"def visit_delattr(self, node)","id":12230,"name":"visit_delattr","nodeType":"Function","startLoc":1273,"text":"def visit_delattr(self, node):\n        self.visit_attribute(node)"},{"col":0,"comment":"null","endLoc":114,"header":"def _is_inside_context_manager(node)","id":12231,"name":"_is_inside_context_manager","nodeType":"Function","startLoc":106,"text":"def _is_inside_context_manager(node):\n    frame = node.frame()\n    if not isinstance(\n        frame, (astroid.FunctionDef, astroid.BoundMethod, astroid.UnboundMethod)\n    ):\n        return False\n    return frame.name == \"__enter__\" or utils.decorated_with(\n        frame, \"contextlib.contextmanager\"\n    )"},{"col":4,"comment":"Visit an except handler block and check for exception unpacking.","endLoc":1345,"header":"@utils.check_messages(\"unpacking-in-except\", \"comprehension-escape\")\n    def visit_excepthandler(self, node)","id":12232,"name":"visit_excepthandler","nodeType":"Function","startLoc":1304,"text":"@utils.check_messages(\"unpacking-in-except\", \"comprehension-escape\")\n    def visit_excepthandler(self, node):\n        \"\"\"Visit an except handler block and check for exception unpacking.\"\"\"\n\n        def _is_used_in_except_block(node, block):\n            current = node\n            while current and current is not block:\n                current = current.parent\n            return current is not None\n\n        if isinstance(node.name, (astroid.Tuple, astroid.List)):\n            self.add_message(\"unpacking-in-except\", node=node)\n            return\n\n        if not node.name:\n            return\n\n        # Find any names\n        scope = node.parent.scope()\n        scope_names = scope.nodes_of_class(astroid.Name, skip_klass=astroid.FunctionDef)\n        scope_names = list(scope_names)\n        potential_leaked_names = [\n            scope_name\n            for scope_name in scope_names\n            if scope_name.name == node.name.name\n            and scope_name.lineno > node.lineno\n            and not _is_used_in_except_block(scope_name, node)\n        ]\n        reassignments_for_same_name = {\n            assign_name.lineno\n            for assign_name in scope.nodes_of_class(\n                astroid.AssignName, skip_klass=astroid.FunctionDef\n            )\n            if assign_name.name == node.name.name\n        }\n        for leaked_name in potential_leaked_names:\n            if any(\n                node.lineno < elem < leaked_name.lineno\n                for elem in reassignments_for_same_name\n            ):\n                continue\n            self.add_message(\"exception-escape\", node=leaked_name)"},{"attributeType":"null","col":28,"comment":"null","endLoc":14,"id":12233,"name":"lint_utils","nodeType":"Attribute","startLoc":14,"text":"lint_utils"},{"attributeType":"set","col":0,"comment":"null","endLoc":18,"id":12234,"name":"KNOWN_INFINITE_ITERATORS","nodeType":"Attribute","startLoc":18,"text":"KNOWN_INFINITE_ITERATORS"},{"attributeType":"frozenset","col":0,"comment":"null","endLoc":19,"id":12235,"name":"BUILTIN_EXIT_FUNCS","nodeType":"Attribute","startLoc":19,"text":"BUILTIN_EXIT_FUNCS"},{"col":4,"comment":"null","endLoc":263,"header":"@utils.check_messages(\"consider-using-dict-items\")\n    def visit_comprehension(self, node","id":12236,"name":"visit_comprehension","nodeType":"Function","startLoc":241,"text":"@utils.check_messages(\"consider-using-dict-items\")\n    def visit_comprehension(self, node: astroid.Comprehension) -> None:\n        iterating_object_name = utils.get_iterating_dictionary_name(node)\n        if iterating_object_name is None:\n            return\n\n        for child in node.parent.get_children():\n            for subscript in child.nodes_of_class(astroid.Subscript):\n                subscript = cast(astroid.Subscript, subscript)\n\n                if not isinstance(subscript.value, (astroid.Name, astroid.Attribute)):\n                    continue\n\n                value = subscript.slice\n                if (\n                    not isinstance(value, astroid.Name)\n                    or value.name != node.target.name\n                    or iterating_object_name != subscript.value.as_string()\n                ):\n                    continue\n\n                self.add_message(\"consider-using-dict-items\", node=node)\n                return"},{"attributeType":"(IAstroidChecker)","col":4,"comment":"null","endLoc":13,"id":12237,"name":"__implements__","nodeType":"Attribute","startLoc":13,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":14,"id":12238,"name":"name","nodeType":"Attribute","startLoc":14,"text":"name"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":15,"id":12239,"name":"msgs","nodeType":"Attribute","startLoc":15,"text":"msgs"},{"attributeType":"frozenset","col":0,"comment":"null","endLoc":20,"id":12241,"name":"CALLS_THAT_COULD_BE_REPLACED_BY_WITH","nodeType":"Attribute","startLoc":20,"text":"CALLS_THAT_COULD_BE_REPLACED_BY_WITH"},{"attributeType":"frozenset","col":0,"comment":"null","endLoc":29,"id":12242,"name":"CALLS_RETURNING_CONTEXT_MANAGERS","nodeType":"Attribute","startLoc":29,"text":"CALLS_RETURNING_CONTEXT_MANAGERS"},{"col":4,"comment":"null","endLoc":1349,"header":"@utils.check_messages(\"backtick\")\n    def visit_repr(self, node)","id":12243,"name":"visit_repr","nodeType":"Function","startLoc":1347,"text":"@utils.check_messages(\"backtick\")\n    def visit_repr(self, node):\n        self.add_message(\"backtick\", node=node)"},{"col":4,"comment":"Visit a raise statement and check for raising\n        strings or old-raise-syntax.\n        ","endLoc":1367,"header":"@utils.check_messages(\"raising-string\", \"old-raise-syntax\")\n    def visit_raise(self, node)","id":12246,"name":"visit_raise","nodeType":"Function","startLoc":1351,"text":"@utils.check_messages(\"raising-string\", \"old-raise-syntax\")\n    def visit_raise(self, node):\n        \"\"\"Visit a raise statement and check for raising\n        strings or old-raise-syntax.\n        \"\"\"\n\n        # Ignore empty raise.\n        if node.exc is None:\n            return\n        expr = node.exc\n        if self._check_raise_value(node, expr):\n            return\n        try:\n            value = next(astroid.unpack_infer(expr))\n        except astroid.InferenceError:\n            return\n        self._check_raise_value(node, value)"},{"col":4,"comment":"null","endLoc":1375,"header":"def _check_raise_value(self, node, expr)","id":12247,"name":"_check_raise_value","nodeType":"Function","startLoc":1369,"text":"def _check_raise_value(self, node, expr):\n        if isinstance(expr, astroid.Const):\n            value = expr.value\n            if isinstance(value, str):\n                self.add_message(\"raising-string\", node=node)\n                return True\n        return None"},{"col":0,"comment":"","endLoc":4,"header":"refactoring_checker.py#<anonymous>","id":12248,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"KNOWN_INFINITE_ITERATORS = {\"itertools.count\"}\n\nBUILTIN_EXIT_FUNCS = frozenset((\"quit\", \"exit\"))\n\nCALLS_THAT_COULD_BE_REPLACED_BY_WITH = frozenset(\n    (\n        \"threading.lock.acquire\",\n        \"threading._RLock.acquire\",\n        \"threading.Semaphore.acquire\",\n        \"multiprocessing.managers.BaseManager.start\",\n        \"multiprocessing.managers.SyncManager.start\",\n    )\n)\n\nCALLS_RETURNING_CONTEXT_MANAGERS = frozenset(\n    (\n        \"_io.open\",  # regular 'open()' call\n        \"codecs.open\",\n        \"urllib.request.urlopen\",\n        \"tempfile.NamedTemporaryFile\",\n        \"tempfile.SpooledTemporaryFile\",\n        \"tempfile.TemporaryDirectory\",\n        \"zipfile.ZipFile\",\n        \"zipfile.PyZipFile\",\n        \"zipfile.ZipFile.open\",\n        \"zipfile.PyZipFile.open\",\n        \"tarfile.TarFile\",\n        \"tarfile.TarFile.open\",\n        \"multiprocessing.context.BaseContext.Pool\",\n        \"concurrent.futures.thread.ThreadPoolExecutor\",\n        \"concurrent.futures.process.ProcessPoolExecutor\",\n        \"subprocess.Popen\",\n    )\n)"},{"attributeType":"IAstroidChecker","col":4,"comment":"null","endLoc":183,"id":12249,"name":"__implements__","nodeType":"Attribute","startLoc":183,"text":"__implements__"},{"attributeType":"bool","col":4,"comment":"null","endLoc":184,"id":12250,"name":"enabled","nodeType":"Attribute","startLoc":184,"text":"enabled"},{"attributeType":"str","col":4,"comment":"null","endLoc":185,"id":12251,"name":"name","nodeType":"Attribute","startLoc":185,"text":"name"},{"attributeType":"dict","col":4,"comment":"null","endLoc":187,"id":12252,"name":"msgs","nodeType":"Attribute","startLoc":187,"text":"msgs"},{"col":4,"comment":"write graph, node or edge attributes","endLoc":216,"header":"def _write_attributes(self, attributes_dict, **args)","id":12253,"name":"_write_attributes","nodeType":"Function","startLoc":194,"text":"def _write_attributes(self, attributes_dict, **args):\n        \"\"\"write graph, node or edge attributes\"\"\"\n        for key, value in args.items():\n            try:\n                _type = attributes_dict[key]\n            except KeyError as e:\n                raise Exception(\n                    \"\"\"no such attribute %s\npossible attributes are %s\"\"\"\n                    % (key, attributes_dict.keys())\n                ) from e\n\n            if not _type:\n                self._stream.write(f'{self._indent}{key}:\"{value}\"\\n')\n            elif _type == 1:\n                self._stream.write(f\"{self._indent}{key}:{int(value)}\\n\")\n            elif value in _type:\n                self._stream.write(f\"{self._indent}{key}:{value}\\n\")\n            else:\n                raise Exception(\n                    f\"\"\"value {value} isn't correct for attribute {key}\ncorrect values are {type}\"\"\"\n                )"},{"col":4,"comment":"close a vcg graph","endLoc":175,"header":"def close_graph(self)","id":12254,"name":"close_graph","nodeType":"Function","startLoc":172,"text":"def close_graph(self):\n        \"\"\"close a vcg graph\"\"\"\n        self._dec_indent()\n        self._stream.write(\"%s}\\n\" % self._indent)"},{"col":4,"comment":"decrement indentation","endLoc":224,"header":"def _dec_indent(self)","id":12256,"name":"_dec_indent","nodeType":"Function","startLoc":222,"text":"def _dec_indent(self):\n        \"\"\"decrement indentation\"\"\"\n        self._indent = self._indent[:-2]"},{"col":4,"comment":"draw a node","endLoc":181,"header":"def node(self, title, **args)","id":12257,"name":"node","nodeType":"Function","startLoc":177,"text":"def node(self, title, **args):\n        \"\"\"draw a node\"\"\"\n        self._stream.write(f'{self._indent}node: {{title:\"{title}\"')\n        self._write_attributes(NODE_ATTRS, **args)\n        self._stream.write(\"}\\n\")"},{"col":4,"comment":"draw an edge from a node to another.","endLoc":190,"header":"def edge(self, from_node, to_node, edge_type=\"\", **args)","id":12258,"name":"edge","nodeType":"Function","startLoc":183,"text":"def edge(self, from_node, to_node, edge_type=\"\", **args):\n        \"\"\"draw an edge from a node to another.\"\"\"\n        self._stream.write(\n            '%s%sedge: {sourcename:\"%s\" targetname:\"%s\"'\n            % (self._indent, edge_type, from_node, to_node)\n        )\n        self._write_attributes(EDGE_ATTRS, **args)\n        self._stream.write(\"}\\n\")"},{"attributeType":"str","col":8,"comment":"null","endLoc":164,"id":12259,"name":"_indent","nodeType":"Attribute","startLoc":164,"text":"self._indent"},{"attributeType":"frozenset","col":4,"comment":"null","endLoc":609,"id":12260,"name":"_bad_builtins","nodeType":"Attribute","startLoc":609,"text":"_bad_builtins"},{"attributeType":"frozenset","col":4,"comment":"null","endLoc":632,"id":12261,"name":"_unused_magic_methods","nodeType":"Attribute","startLoc":632,"text":"_unused_magic_methods"},{"attributeType":"frozenset","col":4,"comment":"null","endLoc":648,"id":12262,"name":"_invalid_encodings","nodeType":"Attribute","startLoc":648,"text":"_invalid_encodings"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":671,"id":12263,"name":"_bad_python3_module_map","nodeType":"Attribute","startLoc":671,"text":"_bad_python3_module_map"},{"attributeType":"frozenset","col":4,"comment":"null","endLoc":897,"id":12264,"name":"_deprecated_attrs","nodeType":"Attribute","startLoc":897,"text":"_deprecated_attrs"},{"attributeType":"set","col":4,"comment":"null","endLoc":906,"id":12265,"name":"_relevant_call_attrs","nodeType":"Attribute","startLoc":906,"text":"_relevant_call_attrs"},{"attributeType":"null","col":8,"comment":"null","endLoc":163,"id":12266,"name":"_stream","nodeType":"Attribute","startLoc":163,"text":"self._stream"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":23,"id":12267,"name":"ATTRS_VAL","nodeType":"Attribute","startLoc":23,"text":"ATTRS_VAL"},{"col":4,"comment":"check that the accessed attribute exists\n\n        to avoid too much false positives for now, we'll consider the code as\n        correct if a single of the inferred nodes has the accessed attribute.\n\n        function/method, super call and metaclasses are ignored\n        ","endLoc":1039,"header":"@check_messages(\"no-member\", \"c-extension-no-member\")\n    def visit_attribute(self, node)","id":12268,"name":"visit_attribute","nodeType":"Function","startLoc":937,"text":"@check_messages(\"no-member\", \"c-extension-no-member\")\n    def visit_attribute(self, node):\n        \"\"\"check that the accessed attribute exists\n\n        to avoid too much false positives for now, we'll consider the code as\n        correct if a single of the inferred nodes has the accessed attribute.\n\n        function/method, super call and metaclasses are ignored\n        \"\"\"\n        if any(\n            pattern.match(name)\n            for name in (node.attrname, node.as_string())\n            for pattern in self._compiled_generated_members\n        ):\n            return\n\n        try:\n            inferred = list(node.expr.infer())\n        except astroid.InferenceError:\n            return\n\n        # list of (node, nodename) which are missing the attribute\n        missingattr = set()\n\n        non_opaque_inference_results = [\n            owner\n            for owner in inferred\n            if owner is not astroid.Uninferable\n            and not isinstance(owner, astroid.nodes.Unknown)\n        ]\n        if (\n            len(non_opaque_inference_results) != len(inferred)\n            and self.config.ignore_on_opaque_inference\n        ):\n            # There is an ambiguity in the inference. Since we can't\n            # make sure that we won't emit a false positive, we just stop\n            # whenever the inference returns an opaque inference object.\n            return\n        for owner in non_opaque_inference_results:\n            name = getattr(owner, \"name\", None)\n            if _is_owner_ignored(\n                owner, name, self.config.ignored_classes, self.config.ignored_modules\n            ):\n                continue\n\n            qualname = f\"{owner.pytype()}.{node.attrname}\"\n            if any(\n                pattern.match(qualname) for pattern in self._compiled_generated_members\n            ):\n                return\n\n            try:\n                if not [\n                    n\n                    for n in owner.getattr(node.attrname)\n                    if not isinstance(n.statement(), astroid.AugAssign)\n                ]:\n                    missingattr.add((owner, name))\n                    continue\n            except AttributeError:\n                continue\n            except astroid.DuplicateBasesError:\n                continue\n            except astroid.NotFoundError:\n                # This can't be moved before the actual .getattr call,\n                # because there can be more values inferred and we are\n                # stopping after the first one which has the attribute in question.\n                # The problem is that if the first one has the attribute,\n                # but we continue to the next values which doesn't have the\n                # attribute, then we'll have a false positive.\n                # So call this only after the call has been made.\n                if not _emit_no_member(\n                    node,\n                    owner,\n                    name,\n                    ignored_mixins=self.config.ignore_mixin_members,\n                    ignored_none=self.config.ignore_none,\n                ):\n                    continue\n                missingattr.add((owner, name))\n                continue\n            # stop on the first found\n            break\n        else:\n            # we have not found any node with the attributes, display the\n            # message for inferred nodes\n            done = set()\n            for owner, name in missingattr:\n                if isinstance(owner, astroid.Instance):\n                    actual = owner._proxied\n                else:\n                    actual = owner\n                if actual in done:\n                    continue\n                done.add(actual)\n\n                msg, hint = self._get_nomember_msgid_hint(node, owner)\n                self.add_message(\n                    msg,\n                    node=node,\n                    args=(owner.display_type(), name, node.attrname, hint),\n                    confidence=INFERENCE,\n                )"},{"fileName":"diagrams.py","filePath":"pylint/pyreverse","id":12269,"nodeType":"File","text":"# Copyright (c) 2006, 2008-2010, 2012-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2014-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"diagram objects\n\"\"\"\n\nimport astroid\n\nfrom pylint.checkers.utils import decorated_with_property\nfrom pylint.pyreverse.utils import FilterMixIn, is_interface\n\n\nclass Figure:\n    \"\"\"base class for counter handling\"\"\"\n\n\nclass Relationship(Figure):\n    \"\"\"a relation ship from an object in the diagram to another\"\"\"\n\n    def __init__(self, from_object, to_object, relation_type, name=None):\n        Figure.__init__(self)\n        self.from_object = from_object\n        self.to_object = to_object\n        self.type = relation_type\n        self.name = name\n\n\nclass DiagramEntity(Figure):\n    \"\"\"a diagram object, i.e. a label associated to an astroid node\"\"\"\n\n    def __init__(self, title=\"No name\", node=None):\n        Figure.__init__(self)\n        self.title = title\n        self.node = node\n\n\nclass ClassDiagram(Figure, FilterMixIn):\n    \"\"\"main class diagram handling\"\"\"\n\n    TYPE = \"class\"\n\n    def __init__(self, title, mode):\n        FilterMixIn.__init__(self, mode)\n        Figure.__init__(self)\n        self.title = title\n        self.objects = []\n        self.relationships = {}\n        self._nodes = {}\n        self.depends = []\n\n    def get_relationships(self, role):\n        # sorted to get predictable (hence testable) results\n        return sorted(\n            self.relationships.get(role, ()),\n            key=lambda x: (x.from_object.fig_id, x.to_object.fig_id),\n        )\n\n    def add_relationship(self, from_object, to_object, relation_type, name=None):\n        \"\"\"create a relation ship\"\"\"\n        rel = Relationship(from_object, to_object, relation_type, name)\n        self.relationships.setdefault(relation_type, []).append(rel)\n\n    def get_relationship(self, from_object, relation_type):\n        \"\"\"return a relation ship or None\"\"\"\n        for rel in self.relationships.get(relation_type, ()):\n            if rel.from_object is from_object:\n                return rel\n        raise KeyError(relation_type)\n\n    def get_attrs(self, node):\n        \"\"\"return visible attributes, possibly with class name\"\"\"\n        attrs = []\n        properties = [\n            (n, m)\n            for n, m in node.items()\n            if isinstance(m, astroid.FunctionDef) and decorated_with_property(m)\n        ]\n        for node_name, associated_nodes in (\n            list(node.instance_attrs_type.items())\n            + list(node.locals_type.items())\n            + properties\n        ):\n            if not self.show_attr(node_name):\n                continue\n            names = self.class_names(associated_nodes)\n            if names:\n                node_name = \"{} : {}\".format(node_name, \", \".join(names))\n            attrs.append(node_name)\n        return sorted(attrs)\n\n    def get_methods(self, node):\n        \"\"\"return visible methods\"\"\"\n        methods = [\n            m\n            for m in node.values()\n            if isinstance(m, astroid.FunctionDef)\n            and not decorated_with_property(m)\n            and self.show_attr(m.name)\n        ]\n        return sorted(methods, key=lambda n: n.name)\n\n    def add_object(self, title, node):\n        \"\"\"create a diagram object\"\"\"\n        assert node not in self._nodes\n        ent = DiagramEntity(title, node)\n        self._nodes[node] = ent\n        self.objects.append(ent)\n\n    def class_names(self, nodes):\n        \"\"\"return class names if needed in diagram\"\"\"\n        names = []\n        for node in nodes:\n            if isinstance(node, astroid.Instance):\n                node = node._proxied\n            if (\n                isinstance(node, (astroid.ClassDef, astroid.Name, astroid.Subscript))\n                and hasattr(node, \"name\")\n                and not self.has_node(node)\n            ):\n                if node.name not in names:\n                    node_name = node.name\n                    names.append(node_name)\n        return names\n\n    def nodes(self):\n        \"\"\"return the list of underlying nodes\"\"\"\n        return self._nodes.keys()\n\n    def has_node(self, node):\n        \"\"\"return true if the given node is included in the diagram\"\"\"\n        return node in self._nodes\n\n    def object_from_node(self, node):\n        \"\"\"return the diagram object mapped to node\"\"\"\n        return self._nodes[node]\n\n    def classes(self):\n        \"\"\"return all class nodes in the diagram\"\"\"\n        return [o for o in self.objects if isinstance(o.node, astroid.ClassDef)]\n\n    def classe(self, name):\n        \"\"\"return a class by its name, raise KeyError if not found\"\"\"\n        for klass in self.classes():\n            if klass.node.name == name:\n                return klass\n        raise KeyError(name)\n\n    def extract_relationships(self):\n        \"\"\"extract relation ships between nodes in the diagram\"\"\"\n        for obj in self.classes():\n            node = obj.node\n            obj.attrs = self.get_attrs(node)\n            obj.methods = self.get_methods(node)\n            # shape\n            if is_interface(node):\n                obj.shape = \"interface\"\n            else:\n                obj.shape = \"class\"\n            # inheritance link\n            for par_node in node.ancestors(recurs=False):\n                try:\n                    par_obj = self.object_from_node(par_node)\n                    self.add_relationship(obj, par_obj, \"specialization\")\n                except KeyError:\n                    continue\n            # implements link\n            for impl_node in node.implements:\n                try:\n                    impl_obj = self.object_from_node(impl_node)\n                    self.add_relationship(obj, impl_obj, \"implements\")\n                except KeyError:\n                    continue\n            # associations link\n            for name, values in list(node.instance_attrs_type.items()) + list(\n                node.locals_type.items()\n            ):\n                for value in values:\n                    if value is astroid.Uninferable:\n                        continue\n                    if isinstance(value, astroid.Instance):\n                        value = value._proxied\n                    try:\n                        associated_obj = self.object_from_node(value)\n                        self.add_relationship(associated_obj, obj, \"association\", name)\n                    except KeyError:\n                        continue\n\n\nclass PackageDiagram(ClassDiagram):\n    \"\"\"package diagram handling\"\"\"\n\n    TYPE = \"package\"\n\n    def modules(self):\n        \"\"\"return all module nodes in the diagram\"\"\"\n        return [o for o in self.objects if isinstance(o.node, astroid.Module)]\n\n    def module(self, name):\n        \"\"\"return a module by its name, raise KeyError if not found\"\"\"\n        for mod in self.modules():\n            if mod.node.name == name:\n                return mod\n        raise KeyError(name)\n\n    def get_module(self, name, node):\n        \"\"\"return a module by its name, looking also for relative imports;\n        raise KeyError if not found\n        \"\"\"\n        for mod in self.modules():\n            mod_name = mod.node.name\n            if mod_name == name:\n                return mod\n            # search for fullname of relative import modules\n            package = node.root().name\n            if mod_name == f\"{package}.{name}\":\n                return mod\n            if mod_name == \"{}.{}\".format(package.rsplit(\".\", 1)[0], name):\n                return mod\n        raise KeyError(name)\n\n    def add_from_depend(self, node, from_module):\n        \"\"\"add dependencies created by from-imports\"\"\"\n        mod_name = node.root().name\n        obj = self.module(mod_name)\n        if from_module not in obj.node.depends:\n            obj.node.depends.append(from_module)\n\n    def extract_relationships(self):\n        \"\"\"extract relation ships between nodes in the diagram\"\"\"\n        ClassDiagram.extract_relationships(self)\n        for obj in self.classes():\n            # ownership\n            try:\n                mod = self.object_from_node(obj.node.root())\n                self.add_relationship(obj, mod, \"ownership\")\n            except KeyError:\n                continue\n        for obj in self.modules():\n            obj.shape = \"package\"\n            # dependencies\n            for dep_name in obj.node.depends:\n                try:\n                    dep = self.get_module(dep_name, obj.node)\n                except KeyError:\n                    continue\n                self.add_relationship(obj, dep, \"depends\")\n"},{"className":"FilterMixIn","col":0,"comment":"filter nodes according to a mode and nodes' visibility","endLoc":135,"id":12270,"nodeType":"Class","startLoc":119,"text":"class FilterMixIn:\n    \"\"\"filter nodes according to a mode and nodes' visibility\"\"\"\n\n    def __init__(self, mode):\n        \"init filter modes\"\n        __mode = 0\n        for nummod in mode.split(\"+\"):\n            try:\n                __mode += MODES[nummod]\n            except KeyError as ex:\n                print(\"Unknown filter mode %s\" % ex, file=sys.stderr)\n        self.__mode = __mode\n\n    def show_attr(self, node):\n        \"\"\"return true if the node should be treated\"\"\"\n        visibility = get_visibility(getattr(node, \"name\", node))\n        return not self.__mode & VIS_MOD[visibility]"},{"attributeType":"frozenset","col":4,"comment":"null","endLoc":910,"id":12271,"name":"_python_2_tests","nodeType":"Attribute","startLoc":910,"text":"_python_2_tests"},{"col":4,"comment":"return true if the node should be treated","endLoc":135,"header":"def show_attr(self, node)","id":12272,"name":"show_attr","nodeType":"Function","startLoc":132,"text":"def show_attr(self, node):\n        \"\"\"return true if the node should be treated\"\"\"\n        visibility = get_visibility(getattr(node, \"name\", node))\n        return not self.__mode & VIS_MOD[visibility]"},{"attributeType":"bool","col":8,"comment":"null","endLoc":922,"id":12273,"name":"_future_division","nodeType":"Attribute","startLoc":922,"text":"self._future_division"},{"attributeType":"bool","col":8,"comment":"null","endLoc":923,"id":12274,"name":"_future_absolute_import","nodeType":"Attribute","startLoc":923,"text":"self._future_absolute_import"},{"attributeType":"list","col":8,"comment":"null","endLoc":925,"id":12275,"name":"_branch_stack","nodeType":"Attribute","startLoc":925,"text":"self._branch_stack"},{"attributeType":"set","col":8,"comment":"null","endLoc":924,"id":12276,"name":"_modules_warned_about","nodeType":"Attribute","startLoc":924,"text":"self._modules_warned_about"},{"className":"Python3TokenChecker","col":0,"comment":"null","endLoc":1428,"id":12277,"nodeType":"Class","startLoc":1378,"text":"class Python3TokenChecker(checkers.BaseTokenChecker):\n    __implements__ = interfaces.ITokenChecker\n    name = \"python3\"\n    enabled = False\n\n    msgs = {\n        \"E1606\": (\n            \"Use of long suffix\",\n            \"long-suffix\",\n            'Used when \"l\" or \"L\" is used to mark a long integer. '\n            \"This will not work in Python 3, since `int` and `long` \"\n            \"types have merged.\",\n            {\"maxversion\": (3, 0)},\n        ),\n        \"E1607\": (\n            \"Use of the <> operator\",\n            \"old-ne-operator\",\n            'Used when the deprecated \"<>\" operator is used instead '\n            'of \"!=\". This is removed in Python 3.',\n            {\"maxversion\": (3, 0), \"old_names\": [(\"W0331\", \"old-old-ne-operator\")]},\n        ),\n        \"E1608\": (\n            \"Use of old octal literal\",\n            \"old-octal-literal\",\n            \"Used when encountering the old octal syntax, \"\n            \"removed in Python 3. To use the new syntax, \"\n            \"prepend 0o on the number.\",\n            {\"maxversion\": (3, 0)},\n        ),\n        \"E1610\": (\n            \"Non-ascii bytes literals not supported in 3.x\",\n            \"non-ascii-bytes-literal\",\n            \"Used when non-ascii bytes literals are found in a program. \"\n            \"They are no longer supported in Python 3.\",\n            {\"maxversion\": (3, 0)},\n        ),\n    }\n\n    def process_tokens(self, tokens):\n        for idx, (tok_type, token, start, _, _) in enumerate(tokens):\n            if tok_type == tokenize.NUMBER:\n                if token.lower().endswith(\"l\"):\n                    # This has a different semantic than lowercase-l-suffix.\n                    self.add_message(\"long-suffix\", line=start[0])\n                elif _is_old_octal(token):\n                    self.add_message(\"old-octal-literal\", line=start[0])\n            if tokens[idx][1] == \"<>\":\n                self.add_message(\"old-ne-operator\", line=tokens[idx][2][0])\n            if tok_type == tokenize.STRING and token.startswith(\"b\"):\n                if any(elem for elem in token if ord(elem) > 127):\n                    self.add_message(\"non-ascii-bytes-literal\", line=start[0])"},{"col":4,"comment":"null","endLoc":1428,"header":"def process_tokens(self, tokens)","id":12278,"name":"process_tokens","nodeType":"Function","startLoc":1416,"text":"def process_tokens(self, tokens):\n        for idx, (tok_type, token, start, _, _) in enumerate(tokens):\n            if tok_type == tokenize.NUMBER:\n                if token.lower().endswith(\"l\"):\n                    # This has a different semantic than lowercase-l-suffix.\n                    self.add_message(\"long-suffix\", line=start[0])\n                elif _is_old_octal(token):\n                    self.add_message(\"old-octal-literal\", line=start[0])\n            if tokens[idx][1] == \"<>\":\n                self.add_message(\"old-ne-operator\", line=tokens[idx][2][0])\n            if tok_type == tokenize.STRING and token.startswith(\"b\"):\n                if any(elem for elem in token if ord(elem) > 127):\n                    self.add_message(\"non-ascii-bytes-literal\", line=start[0])"},{"attributeType":"dict","col":0,"comment":"null","endLoc":88,"id":12279,"name":"GRAPH_ATTRS","nodeType":"Attribute","startLoc":88,"text":"GRAPH_ATTRS"},{"col":0,"comment":"Check if the given owner should be ignored\n\n    This will verify if the owner's module is in *ignored_modules*\n    or the owner's module fully qualified name is in *ignored_modules*\n    or if the *ignored_modules* contains a pattern which catches\n    the fully qualified name of the module.\n\n    Also, similar checks are done for the owner itself, if its name\n    matches any name from the *ignored_classes* or if its qualified\n    name can be found in *ignored_classes*.\n    ","endLoc":173,"header":"def _is_owner_ignored(owner, attrname, ignored_classes, ignored_modules)","id":12280,"name":"_is_owner_ignored","nodeType":"Function","startLoc":128,"text":"def _is_owner_ignored(owner, attrname, ignored_classes, ignored_modules):\n    \"\"\"Check if the given owner should be ignored\n\n    This will verify if the owner's module is in *ignored_modules*\n    or the owner's module fully qualified name is in *ignored_modules*\n    or if the *ignored_modules* contains a pattern which catches\n    the fully qualified name of the module.\n\n    Also, similar checks are done for the owner itself, if its name\n    matches any name from the *ignored_classes* or if its qualified\n    name can be found in *ignored_classes*.\n    \"\"\"\n    ignored_modules = set(ignored_modules)\n    module_name = owner.root().name\n    module_qname = owner.root().qname()\n\n    for ignore in ignored_modules:\n        # Try to match the module name / fully qualified name directly\n        if module_qname in ignored_modules or module_name in ignored_modules:\n            return True\n\n        # Try to see if the ignores pattern match against the module name.\n        if fnmatch.fnmatch(module_qname, ignore):\n            return True\n\n        # Otherwise we might have a root module name being ignored,\n        # and the qualified owner has more levels of depth.\n        parts = deque(module_name.split(\".\"))\n        current_module = \"\"\n\n        while parts:\n            part = parts.popleft()\n            if not current_module:\n                current_module = part\n            else:\n                current_module += f\".{part}\"\n            if current_module in ignored_modules:\n                return True\n\n    # Match against ignored classes.\n    ignored_classes = set(ignored_classes)\n    if hasattr(owner, \"qname\"):\n        qname = owner.qname()\n    else:\n        qname = \"\"\n    return any(ignore in (attrname, qname) for ignore in ignored_classes)"},{"fileName":"inspector.py","filePath":"pylint/pyreverse","id":12282,"nodeType":"File","text":"# Copyright (c) 2015-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2017 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2018 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"\nVisitor doing some postprocessing on the astroid tree.\nTry to resolve definitions (namespace) dictionary, relationship...\n\"\"\"\nimport collections\nimport os\nimport traceback\n\nimport astroid\n\nfrom pylint.pyreverse import utils\n\n\ndef _iface_hdlr(_):\n    \"\"\"Handler used by interfaces to handle suspicious interface nodes.\"\"\"\n    return True\n\n\ndef _astroid_wrapper(func, modname):\n    print(\"parsing %s...\" % modname)\n    try:\n        return func(modname)\n    except astroid.exceptions.AstroidBuildingException as exc:\n        print(exc)\n    except Exception:  # pylint: disable=broad-except\n        traceback.print_exc()\n    return None\n\n\ndef interfaces(node, herited=True, handler_func=_iface_hdlr):\n    \"\"\"Return an iterator on interfaces implemented by the given class node.\"\"\"\n    try:\n        implements = astroid.bases.Instance(node).getattr(\"__implements__\")[0]\n    except astroid.exceptions.NotFoundError:\n        return\n    if not herited and implements.frame() is not node:\n        return\n    found = set()\n    missing = False\n    for iface in astroid.node_classes.unpack_infer(implements):\n        if iface is astroid.Uninferable:\n            missing = True\n            continue\n        if iface not in found and handler_func(iface):\n            found.add(iface)\n            yield iface\n    if missing:\n        raise astroid.exceptions.InferenceError()\n\n\nclass IdGeneratorMixIn:\n    \"\"\"Mixin adding the ability to generate integer uid.\"\"\"\n\n    def __init__(self, start_value=0):\n        self.id_count = start_value\n\n    def init_counter(self, start_value=0):\n        \"\"\"init the id counter\"\"\"\n        self.id_count = start_value\n\n    def generate_id(self):\n        \"\"\"generate a new identifier\"\"\"\n        self.id_count += 1\n        return self.id_count\n\n\nclass Linker(IdGeneratorMixIn, utils.LocalsVisitor):\n    \"\"\"Walk on the project tree and resolve relationships.\n\n    According to options the following attributes may be\n    added to visited nodes:\n\n    * uid,\n      a unique identifier for the node (on astroid.Project, astroid.Module,\n      astroid.Class and astroid.locals_type). Only if the linker\n      has been instantiated with tag=True parameter (False by default).\n\n    * Function\n      a mapping from locals names to their bounded value, which may be a\n      constant like a string or an integer, or an astroid node\n      (on astroid.Module, astroid.Class and astroid.Function).\n\n    * instance_attrs_type\n      as locals_type but for klass member attributes (only on astroid.Class)\n\n    * implements,\n      list of implemented interface _objects_ (only on astroid.Class nodes)\n    \"\"\"\n\n    def __init__(self, project, inherited_interfaces=0, tag=False):\n        IdGeneratorMixIn.__init__(self)\n        utils.LocalsVisitor.__init__(self)\n        # take inherited interface in consideration or not\n        self.inherited_interfaces = inherited_interfaces\n        # tag nodes or not\n        self.tag = tag\n        # visited project\n        self.project = project\n\n    def visit_project(self, node):\n        \"\"\"visit a pyreverse.utils.Project node\n\n        * optionally tag the node with a unique id\n        \"\"\"\n        if self.tag:\n            node.uid = self.generate_id()\n        for module in node.modules:\n            self.visit(module)\n\n    def visit_package(self, node):\n        \"\"\"visit an astroid.Package node\n\n        * optionally tag the node with a unique id\n        \"\"\"\n        if self.tag:\n            node.uid = self.generate_id()\n        for subelmt in node.values():\n            self.visit(subelmt)\n\n    def visit_module(self, node):\n        \"\"\"visit an astroid.Module node\n\n        * set the locals_type mapping\n        * set the depends mapping\n        * optionally tag the node with a unique id\n        \"\"\"\n        if hasattr(node, \"locals_type\"):\n            return\n        node.locals_type = collections.defaultdict(list)\n        node.depends = []\n        if self.tag:\n            node.uid = self.generate_id()\n\n    def visit_classdef(self, node):\n        \"\"\"visit an astroid.Class node\n\n        * set the locals_type and instance_attrs_type mappings\n        * set the implements list and build it\n        * optionally tag the node with a unique id\n        \"\"\"\n        if hasattr(node, \"locals_type\"):\n            return\n        node.locals_type = collections.defaultdict(list)\n        if self.tag:\n            node.uid = self.generate_id()\n        # resolve ancestors\n        for baseobj in node.ancestors(recurs=False):\n            specializations = getattr(baseobj, \"specializations\", [])\n            specializations.append(node)\n            baseobj.specializations = specializations\n        # resolve instance attributes\n        node.instance_attrs_type = collections.defaultdict(list)\n        for assignattrs in node.instance_attrs.values():\n            for assignattr in assignattrs:\n                if not isinstance(assignattr, astroid.Unknown):\n                    self.handle_assignattr_type(assignattr, node)\n        # resolve implemented interface\n        try:\n            node.implements = list(interfaces(node, self.inherited_interfaces))\n        except astroid.InferenceError:\n            node.implements = ()\n\n    def visit_functiondef(self, node):\n        \"\"\"visit an astroid.Function node\n\n        * set the locals_type mapping\n        * optionally tag the node with a unique id\n        \"\"\"\n        if hasattr(node, \"locals_type\"):\n            return\n        node.locals_type = collections.defaultdict(list)\n        if self.tag:\n            node.uid = self.generate_id()\n\n    link_project = visit_project\n    link_module = visit_module\n    link_class = visit_classdef\n    link_function = visit_functiondef\n\n    def visit_assignname(self, node):\n        \"\"\"visit an astroid.AssignName node\n\n        handle locals_type\n        \"\"\"\n        # avoid double parsing done by different Linkers.visit\n        # running over the same project:\n        if hasattr(node, \"_handled\"):\n            return\n        node._handled = True\n        if node.name in node.frame():\n            frame = node.frame()\n        else:\n            # the name has been defined as 'global' in the frame and belongs\n            # there.\n            frame = node.root()\n        if not hasattr(frame, \"locals_type\"):\n            # If the frame doesn't have a locals_type yet,\n            # it means it wasn't yet visited. Visit it now\n            # to add what's missing from it.\n            if isinstance(frame, astroid.ClassDef):\n                self.visit_classdef(frame)\n            elif isinstance(frame, astroid.FunctionDef):\n                self.visit_functiondef(frame)\n            else:\n                self.visit_module(frame)\n\n        current = frame.locals_type[node.name]\n        frame.locals_type[node.name] = list(set(current) | utils.infer_node(node))\n\n    @staticmethod\n    def handle_assignattr_type(node, parent):\n        \"\"\"handle an astroid.assignattr node\n\n        handle instance_attrs_type\n        \"\"\"\n        current = set(parent.instance_attrs_type[node.attrname])\n        parent.instance_attrs_type[node.attrname] = list(\n            current | utils.infer_node(node)\n        )\n\n    def visit_import(self, node):\n        \"\"\"visit an astroid.Import node\n\n        resolve module dependencies\n        \"\"\"\n        context_file = node.root().file\n        for name in node.names:\n            relative = astroid.modutils.is_relative(name[0], context_file)\n            self._imported_module(node, name[0], relative)\n\n    def visit_importfrom(self, node):\n        \"\"\"visit an astroid.ImportFrom node\n\n        resolve module dependencies\n        \"\"\"\n        basename = node.modname\n        context_file = node.root().file\n        if context_file is not None:\n            relative = astroid.modutils.is_relative(basename, context_file)\n        else:\n            relative = False\n        for name in node.names:\n            if name[0] == \"*\":\n                continue\n            # analyze dependencies\n            fullname = f\"{basename}.{name[0]}\"\n            if fullname.find(\".\") > -1:\n                try:\n                    fullname = astroid.modutils.get_module_part(fullname, context_file)\n                except ImportError:\n                    continue\n            if fullname != basename:\n                self._imported_module(node, fullname, relative)\n\n    def compute_module(self, context_name, mod_path):\n        \"\"\"return true if the module should be added to dependencies\"\"\"\n        package_dir = os.path.dirname(self.project.path)\n        if context_name == mod_path:\n            return 0\n        if astroid.modutils.is_standard_module(mod_path, (package_dir,)):\n            return 1\n        return 0\n\n    def _imported_module(self, node, mod_path, relative):\n        \"\"\"Notify an imported module, used to analyze dependencies\"\"\"\n        module = node.root()\n        context_name = module.name\n        if relative:\n            mod_path = \"{}.{}\".format(\".\".join(context_name.split(\".\")[:-1]), mod_path)\n        if self.compute_module(context_name, mod_path):\n            # handle dependencies\n            if not hasattr(module, \"depends\"):\n                module.depends = []\n            mod_paths = module.depends\n            if mod_path not in mod_paths:\n                mod_paths.append(mod_path)\n\n\nclass Project:\n    \"\"\"a project handle a set of modules / packages\"\"\"\n\n    def __init__(self, name=\"\"):\n        self.name = name\n        self.path = None\n        self.modules = []\n        self.locals = {}\n        self.__getitem__ = self.locals.__getitem__\n        self.__iter__ = self.locals.__iter__\n        self.values = self.locals.values\n        self.keys = self.locals.keys\n        self.items = self.locals.items\n\n    def add_module(self, node):\n        self.locals[node.name] = node\n        self.modules.append(node)\n\n    def get_module(self, name):\n        return self.locals[name]\n\n    def get_children(self):\n        return self.modules\n\n    def __repr__(self):\n        return f\"<Project {self.name!r} at {id(self)} ({len(self.modules)} modules)>\"\n\n\ndef project_from_files(\n    files, func_wrapper=_astroid_wrapper, project_name=\"no name\", black_list=(\"CVS\",)\n):\n    \"\"\"return a Project from a list of files or modules\"\"\"\n    # build the project representation\n    astroid_manager = astroid.manager.AstroidManager()\n    project = Project(project_name)\n    for something in files:\n        if not os.path.exists(something):\n            fpath = astroid.modutils.file_from_modpath(something.split(\".\"))\n        elif os.path.isdir(something):\n            fpath = os.path.join(something, \"__init__.py\")\n        else:\n            fpath = something\n        ast = func_wrapper(astroid_manager.ast_from_file, fpath)\n        if ast is None:\n            continue\n        project.path = project.path or ast.file\n        project.add_module(ast)\n        base_name = ast.name\n        # recurse in package except if __init__ was explicitly given\n        if ast.package and something.find(\"__init__\") == -1:\n            # recurse on others packages / modules if this is a package\n            for fpath in astroid.modutils.get_module_files(\n                os.path.dirname(ast.file), black_list\n            ):\n                ast = func_wrapper(astroid_manager.ast_from_file, fpath)\n                if ast is None or ast.name == base_name:\n                    continue\n                project.add_module(ast)\n    return project\n"},{"className":"Project","col":0,"comment":"a project handle a set of modules / packages","endLoc":316,"id":12283,"nodeType":"Class","startLoc":291,"text":"class Project:\n    \"\"\"a project handle a set of modules / packages\"\"\"\n\n    def __init__(self, name=\"\"):\n        self.name = name\n        self.path = None\n        self.modules = []\n        self.locals = {}\n        self.__getitem__ = self.locals.__getitem__\n        self.__iter__ = self.locals.__iter__\n        self.values = self.locals.values\n        self.keys = self.locals.keys\n        self.items = self.locals.items\n\n    def add_module(self, node):\n        self.locals[node.name] = node\n        self.modules.append(node)\n\n    def get_module(self, name):\n        return self.locals[name]\n\n    def get_children(self):\n        return self.modules\n\n    def __repr__(self):\n        return f\"<Project {self.name!r} at {id(self)} ({len(self.modules)} modules)>\""},{"col":4,"comment":"null","endLoc":307,"header":"def add_module(self, node)","id":12284,"name":"add_module","nodeType":"Function","startLoc":305,"text":"def add_module(self, node):\n        self.locals[node.name] = node\n        self.modules.append(node)"},{"col":4,"comment":"Check that a name is defined in the current scope","endLoc":1171,"header":"def visit_name(self, node)","id":12285,"name":"visit_name","nodeType":"Function","startLoc":943,"text":"def visit_name(self, node):\n        \"\"\"Check that a name is defined in the current scope\"\"\"\n        stmt = node.statement()\n        if stmt.fromlineno is None:\n            # name node from an astroid built from live code, skip\n            assert not stmt.root().file.endswith(\".py\")\n            return\n\n        name = node.name\n        frame = stmt.scope()\n        start_index = len(self._to_consume) - 1\n\n        undefined_variable_is_enabled = self.linter.is_message_enabled(\n            \"undefined-variable\"\n        )\n        used_before_assignment_is_enabled = self.linter.is_message_enabled(\n            \"used-before-assignment\"\n        )\n\n        # iterates through parent scopes, from the inner to the outer\n        base_scope_type = self._to_consume[start_index].scope_type\n        # pylint: disable=too-many-nested-blocks; refactoring this block is a pain.\n        for i in range(start_index, -1, -1):\n            current_consumer = self._to_consume[i]\n\n            # The list of base classes in the class definition is not part\n            # of the class body.\n            # If the current scope is a class scope but it's not the inner\n            # scope, ignore it. This prevents to access this scope instead of\n            # the globals one in function members when there are some common\n            # names.\n            if current_consumer.scope_type == \"class\" and (\n                utils.is_ancestor_name(current_consumer.node, node)\n                or (i != start_index and self._ignore_class_scope(node))\n            ):\n                continue\n\n            # Ignore inner class scope for keywords in class definition\n            if (\n                current_consumer.scope_type == \"class\"\n                and isinstance(node.parent, astroid.Keyword)\n                and isinstance(node.parent.parent, astroid.ClassDef)\n            ):\n                continue\n\n            # if the name node is used as a function default argument's value or as\n            # a decorator, then start from the parent frame of the function instead\n            # of the function frame - and thus open an inner class scope\n            if (\n                current_consumer.scope_type == \"function\"\n                and self._defined_in_function_definition(node, current_consumer.node)\n            ):\n                # ignore function scope if is an annotation/default/decorator, as not in the body\n                continue\n\n            if current_consumer.scope_type == \"lambda\" and utils.is_default_argument(\n                node, current_consumer.node\n            ):\n                continue\n\n            # the name has already been consumed, only check it's not a loop\n            # variable used outside the loop\n            # avoid the case where there are homonyms inside function scope and\n            # comprehension current scope (avoid bug #1731)\n            if name in current_consumer.consumed and not (\n                current_consumer.scope_type == \"comprehension\"\n                and self._has_homonym_in_upper_function_scope(node, i)\n            ):\n                defnode = utils.assign_parent(current_consumer.consumed[name][0])\n                self._check_late_binding_closure(node, defnode)\n                self._loopvar_name(node, name)\n                break\n\n            found_node = current_consumer.get_next_to_consume(node)\n            if found_node is None:\n                continue\n\n            # checks for use before assignment\n            defnode = utils.assign_parent(current_consumer.to_consume[name][0])\n\n            if (\n                undefined_variable_is_enabled or used_before_assignment_is_enabled\n            ) and defnode is not None:\n                self._check_late_binding_closure(node, defnode)\n                defstmt = defnode.statement()\n                defframe = defstmt.frame()\n                # The class reuses itself in the class scope.\n                recursive_klass = (\n                    frame is defframe\n                    and defframe.parent_of(node)\n                    and isinstance(defframe, astroid.ClassDef)\n                    and node.name == defframe.name\n                )\n\n                if (\n                    recursive_klass\n                    and utils.is_inside_lambda(node)\n                    and (\n                        not utils.is_default_argument(node)\n                        or node.scope().parent.scope() is not defframe\n                    )\n                ):\n                    # Self-referential class references are fine in lambda's --\n                    # As long as they are not part of the default argument directly\n                    # under the scope of the parent self-referring class.\n                    # Example of valid default argument:\n                    # class MyName3:\n                    #     myattr = 1\n                    #     mylambda3 = lambda: lambda a=MyName3: a\n                    # Example of invalid default argument:\n                    # class MyName4:\n                    #     myattr = 1\n                    #     mylambda4 = lambda a=MyName4: lambda: a\n\n                    # If the above conditional is True,\n                    # there is no possibility of undefined-variable\n                    # Also do not consume class name\n                    # (since consuming blocks subsequent checks)\n                    # -- quit\n                    break\n\n                (\n                    maybee0601,\n                    annotation_return,\n                    use_outer_definition,\n                ) = self._is_variable_violation(\n                    node,\n                    name,\n                    defnode,\n                    stmt,\n                    defstmt,\n                    frame,\n                    defframe,\n                    base_scope_type,\n                    recursive_klass,\n                )\n\n                if use_outer_definition:\n                    continue\n\n                if (\n                    maybee0601\n                    and not utils.is_defined_before(node)\n                    and not astroid.are_exclusive(stmt, defstmt, (\"NameError\",))\n                ):\n\n                    # Used and defined in the same place, e.g `x += 1` and `del x`\n                    defined_by_stmt = defstmt is stmt and isinstance(\n                        node, (astroid.DelName, astroid.AssignName)\n                    )\n                    if (\n                        recursive_klass\n                        or defined_by_stmt\n                        or annotation_return\n                        or isinstance(defstmt, astroid.Delete)\n                    ):\n                        if not utils.node_ignores_exception(node, NameError):\n\n                            # Handle postponed evaluation of annotations\n                            if not (\n                                self._postponed_evaluation_enabled\n                                and isinstance(\n                                    stmt,\n                                    (\n                                        astroid.AnnAssign,\n                                        astroid.FunctionDef,\n                                        astroid.Arguments,\n                                    ),\n                                )\n                                and name in node.root().locals\n                            ):\n                                self.add_message(\n                                    \"undefined-variable\", args=name, node=node\n                                )\n                    elif base_scope_type != \"lambda\":\n                        # E0601 may *not* occurs in lambda scope.\n\n                        # Handle postponed evaluation of annotations\n                        if not (\n                            self._postponed_evaluation_enabled\n                            and isinstance(\n                                stmt, (astroid.AnnAssign, astroid.FunctionDef)\n                            )\n                        ):\n                            self.add_message(\n                                \"used-before-assignment\", args=name, node=node\n                            )\n                    elif base_scope_type == \"lambda\":\n                        # E0601 can occur in class-level scope in lambdas, as in\n                        # the following example:\n                        #   class A:\n                        #      x = lambda attr: f + attr\n                        #      f = 42\n                        if isinstance(frame, astroid.ClassDef) and name in frame.locals:\n                            if isinstance(node.parent, astroid.Arguments):\n                                if stmt.fromlineno <= defstmt.fromlineno:\n                                    # Doing the following is fine:\n                                    #   class A:\n                                    #      x = 42\n                                    #      y = lambda attr=x: attr\n                                    self.add_message(\n                                        \"used-before-assignment\", args=name, node=node\n                                    )\n                            else:\n                                self.add_message(\n                                    \"undefined-variable\", args=name, node=node\n                                )\n                        elif current_consumer.scope_type == \"lambda\":\n                            self.add_message(\"undefined-variable\", node=node, args=name)\n\n            current_consumer.mark_as_consumed(name, found_node)\n            # check it's not a loop variable used outside the loop\n            self._loopvar_name(node, name)\n            break\n        else:\n            # we have not found the name, if it isn't a builtin, that's an\n            # undefined name !\n            if undefined_variable_is_enabled and not (\n                name in astroid.Module.scope_attrs\n                or utils.is_builtin(name)\n                or name in self.config.additional_builtins\n                or (\n                    name == \"__class__\"\n                    and isinstance(frame, astroid.FunctionDef)\n                    and frame.is_method()\n                )\n            ):\n                if not utils.node_ignores_exception(node, NameError):\n                    self.add_message(\"undefined-variable\", args=name, node=node)"},{"col":4,"comment":"null","endLoc":632,"header":"def compute_first_non_import_node(self, node)","id":12286,"name":"compute_first_non_import_node","nodeType":"Function","startLoc":602,"text":"def compute_first_non_import_node(self, node):\n        if not self.linter.is_message_enabled(\"wrong-import-position\", node.fromlineno):\n            return\n        # if the node does not contain an import instruction, and if it is the\n        # first node of the module, keep a track of it (all the import positions\n        # of the module will be compared to the position of this first\n        # instruction)\n        if self._first_non_import_node:\n            return\n        if not isinstance(node.parent, astroid.Module):\n            return\n        nested_allowed = [astroid.TryExcept, astroid.TryFinally]\n        is_nested_allowed = [\n            allowed for allowed in nested_allowed if isinstance(node, allowed)\n        ]\n        if is_nested_allowed and any(\n            node.nodes_of_class((astroid.Import, astroid.ImportFrom))\n        ):\n            return\n        if isinstance(node, astroid.Assign):\n            # Add compatibility for module level dunder names\n            # https://www.python.org/dev/peps/pep-0008/#module-level-dunder-names\n            valid_targets = [\n                isinstance(target, astroid.AssignName)\n                and target.name.startswith(\"__\")\n                and target.name.endswith(\"__\")\n                for target in node.targets\n            ]\n            if all(valid_targets):\n                return\n        self._first_non_import_node = node"},{"attributeType":"dict","col":0,"comment":"null","endLoc":118,"id":12287,"name":"NODE_ATTRS","nodeType":"Attribute","startLoc":118,"text":"NODE_ATTRS"},{"attributeType":"null","col":8,"comment":"null","endLoc":130,"id":12288,"name":"__mode","nodeType":"Attribute","startLoc":130,"text":"self.__mode"},{"col":0,"comment":"null","endLoc":91,"header":"def is_interface(node)","id":12289,"name":"is_interface","nodeType":"Function","startLoc":89,"text":"def is_interface(node):\n    # bw compat\n    return node.type == \"interface\""},{"className":"Figure","col":0,"comment":"base class for counter handling","endLoc":23,"id":12290,"nodeType":"Class","startLoc":22,"text":"class Figure:\n    \"\"\"base class for counter handling\"\"\""},{"className":"Relationship","col":0,"comment":"a relation ship from an object in the diagram to another","endLoc":34,"id":12291,"nodeType":"Class","startLoc":26,"text":"class Relationship(Figure):\n    \"\"\"a relation ship from an object in the diagram to another\"\"\"\n\n    def __init__(self, from_object, to_object, relation_type, name=None):\n        Figure.__init__(self)\n        self.from_object = from_object\n        self.to_object = to_object\n        self.type = relation_type\n        self.name = name"},{"col":4,"comment":"null","endLoc":34,"header":"def __init__(self, from_object, to_object, relation_type, name=None)","id":12292,"name":"__init__","nodeType":"Function","startLoc":29,"text":"def __init__(self, from_object, to_object, relation_type, name=None):\n        Figure.__init__(self)\n        self.from_object = from_object\n        self.to_object = to_object\n        self.type = relation_type\n        self.name = name"},{"attributeType":"dict","col":0,"comment":"null","endLoc":134,"id":12293,"name":"EDGE_ATTRS","nodeType":"Attribute","startLoc":134,"text":"EDGE_ATTRS"},{"attributeType":"null","col":8,"comment":"null","endLoc":31,"id":12294,"name":"from_object","nodeType":"Attribute","startLoc":31,"text":"self.from_object"},{"col":0,"comment":"","endLoc":21,"header":"vcgutils.py#<anonymous>","id":12295,"name":"<anonymous>","nodeType":"Function","startLoc":13,"text":"\"\"\"Functions to generate files readable with Georg Sander's vcg\n(Visualization of Compiler Graphs).\n\nYou can download vcg at https://rw4.cs.uni-sb.de/~sander/html/gshome.html\nNote that vcg exists as a debian package.\n\nSee vcg's documentation for explanation about the different values that\nmaybe used for the functions parameters.\n\"\"\"\n\nATTRS_VAL = {\n    \"algos\": (\n        \"dfs\",\n        \"tree\",\n        \"minbackward\",\n        \"left_to_right\",\n        \"right_to_left\",\n        \"top_to_bottom\",\n        \"bottom_to_top\",\n        \"maxdepth\",\n        \"maxdepthslow\",\n        \"mindepth\",\n        \"mindepthslow\",\n        \"mindegree\",\n        \"minindegree\",\n        \"minoutdegree\",\n        \"maxdegree\",\n        \"maxindegree\",\n        \"maxoutdegree\",\n    ),\n    \"booleans\": (\"yes\", \"no\"),\n    \"colors\": (\n        \"black\",\n        \"white\",\n        \"blue\",\n        \"red\",\n        \"green\",\n        \"yellow\",\n        \"magenta\",\n        \"lightgrey\",\n        \"cyan\",\n        \"darkgrey\",\n        \"darkblue\",\n        \"darkred\",\n        \"darkgreen\",\n        \"darkyellow\",\n        \"darkmagenta\",\n        \"darkcyan\",\n        \"gold\",\n        \"lightblue\",\n        \"lightred\",\n        \"lightgreen\",\n        \"lightyellow\",\n        \"lightmagenta\",\n        \"lightcyan\",\n        \"lilac\",\n        \"turquoise\",\n        \"aquamarine\",\n        \"khaki\",\n        \"purple\",\n        \"yellowgreen\",\n        \"pink\",\n        \"orange\",\n        \"orchid\",\n    ),\n    \"shapes\": (\"box\", \"ellipse\", \"rhomb\", \"triangle\"),\n    \"textmodes\": (\"center\", \"left_justify\", \"right_justify\"),\n    \"arrowstyles\": (\"solid\", \"line\", \"none\"),\n    \"linestyles\": (\"continuous\", \"dashed\", \"dotted\", \"invisible\"),\n}\n\nGRAPH_ATTRS = {\n    \"title\": 0,\n    \"label\": 0,\n    \"color\": ATTRS_VAL[\"colors\"],\n    \"textcolor\": ATTRS_VAL[\"colors\"],\n    \"bordercolor\": ATTRS_VAL[\"colors\"],\n    \"width\": 1,\n    \"height\": 1,\n    \"borderwidth\": 1,\n    \"textmode\": ATTRS_VAL[\"textmodes\"],\n    \"shape\": ATTRS_VAL[\"shapes\"],\n    \"shrink\": 1,\n    \"stretch\": 1,\n    \"orientation\": ATTRS_VAL[\"algos\"],\n    \"vertical_order\": 1,\n    \"horizontal_order\": 1,\n    \"xspace\": 1,\n    \"yspace\": 1,\n    \"layoutalgorithm\": ATTRS_VAL[\"algos\"],\n    \"late_edge_labels\": ATTRS_VAL[\"booleans\"],\n    \"display_edge_labels\": ATTRS_VAL[\"booleans\"],\n    \"dirty_edge_labels\": ATTRS_VAL[\"booleans\"],\n    \"finetuning\": ATTRS_VAL[\"booleans\"],\n    \"manhattan_edges\": ATTRS_VAL[\"booleans\"],\n    \"smanhattan_edges\": ATTRS_VAL[\"booleans\"],\n    \"port_sharing\": ATTRS_VAL[\"booleans\"],\n    \"edges\": ATTRS_VAL[\"booleans\"],\n    \"nodes\": ATTRS_VAL[\"booleans\"],\n    \"splines\": ATTRS_VAL[\"booleans\"],\n}\n\nNODE_ATTRS = {\n    \"title\": 0,\n    \"label\": 0,\n    \"color\": ATTRS_VAL[\"colors\"],\n    \"textcolor\": ATTRS_VAL[\"colors\"],\n    \"bordercolor\": ATTRS_VAL[\"colors\"],\n    \"width\": 1,\n    \"height\": 1,\n    \"borderwidth\": 1,\n    \"textmode\": ATTRS_VAL[\"textmodes\"],\n    \"shape\": ATTRS_VAL[\"shapes\"],\n    \"shrink\": 1,\n    \"stretch\": 1,\n    \"vertical_order\": 1,\n    \"horizontal_order\": 1,\n}\n\nEDGE_ATTRS = {\n    \"sourcename\": 0,\n    \"targetname\": 0,\n    \"label\": 0,\n    \"linestyle\": ATTRS_VAL[\"linestyles\"],\n    \"class\": 1,\n    \"thickness\": 0,\n    \"color\": ATTRS_VAL[\"colors\"],\n    \"textcolor\": ATTRS_VAL[\"colors\"],\n    \"arrowcolor\": ATTRS_VAL[\"colors\"],\n    \"backarrowcolor\": ATTRS_VAL[\"colors\"],\n    \"arrowsize\": 1,\n    \"backarrowsize\": 1,\n    \"arrowstyle\": ATTRS_VAL[\"arrowstyles\"],\n    \"backarrowstyle\": ATTRS_VAL[\"arrowstyles\"],\n    \"textmode\": ATTRS_VAL[\"textmodes\"],\n    \"priority\": 1,\n    \"anchor\": 1,\n    \"horizontal_order\": 1,\n}"},{"fileName":"__init__.py","filePath":"pylint/pyreverse","id":12296,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"\npyreverse.extensions\n\"\"\"\n\n__revision__ = \"$Id $\"\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":8,"id":12297,"name":"__revision__","nodeType":"Attribute","startLoc":8,"text":"__revision__"},{"col":0,"comment":"","endLoc":6,"header":"__init__.py#<anonymous>","id":12298,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"\"\"\"\npyreverse.extensions\n\"\"\"\n\n__revision__ = \"$Id $\""},{"attributeType":"null","col":8,"comment":"null","endLoc":32,"id":12299,"name":"to_object","nodeType":"Attribute","startLoc":32,"text":"self.to_object"},{"col":4,"comment":"null","endLoc":664,"header":"def visit_functiondef(self, node)","id":12301,"name":"visit_functiondef","nodeType":"Function","startLoc":644,"text":"def visit_functiondef(self, node):\n        if not self.linter.is_message_enabled(\"wrong-import-position\", node.fromlineno):\n            return\n        # If it is the first non import instruction of the module, record it.\n        if self._first_non_import_node:\n            return\n\n        # Check if the node belongs to an `If` or a `Try` block. If they\n        # contain imports, skip recording this node.\n        if not isinstance(node.parent.scope(), astroid.Module):\n            return\n\n        root = node\n        while not isinstance(root.parent, astroid.Module):\n            root = root.parent\n\n        if isinstance(root, (astroid.If, astroid.TryFinally, astroid.TryExcept)):\n            if any(root.nodes_of_class((astroid.Import, astroid.ImportFrom))):\n                return\n\n        self._first_non_import_node = node"},{"attributeType":"null","col":8,"comment":"null","endLoc":34,"id":12302,"name":"name","nodeType":"Attribute","startLoc":34,"text":"self.name"},{"attributeType":"null","col":8,"comment":"null","endLoc":33,"id":12303,"name":"type","nodeType":"Attribute","startLoc":33,"text":"self.type"},{"className":"DiagramEntity","col":0,"comment":"a diagram object, i.e. a label associated to an astroid node","endLoc":43,"id":12304,"nodeType":"Class","startLoc":37,"text":"class DiagramEntity(Figure):\n    \"\"\"a diagram object, i.e. a label associated to an astroid node\"\"\"\n\n    def __init__(self, title=\"No name\", node=None):\n        Figure.__init__(self)\n        self.title = title\n        self.node = node"},{"col":4,"comment":"null","endLoc":43,"header":"def __init__(self, title=\"No name\", node=None)","id":12305,"name":"__init__","nodeType":"Function","startLoc":40,"text":"def __init__(self, title=\"No name\", node=None):\n        Figure.__init__(self)\n        self.title = title\n        self.node = node"},{"attributeType":"null","col":8,"comment":"null","endLoc":43,"id":12306,"name":"node","nodeType":"Attribute","startLoc":43,"text":"self.node"},{"attributeType":"str","col":8,"comment":"null","endLoc":42,"id":12307,"name":"title","nodeType":"Attribute","startLoc":42,"text":"self.title"},{"className":"ClassDiagram","col":0,"comment":"main class diagram handling","endLoc":195,"id":12308,"nodeType":"Class","startLoc":46,"text":"class ClassDiagram(Figure, FilterMixIn):\n    \"\"\"main class diagram handling\"\"\"\n\n    TYPE = \"class\"\n\n    def __init__(self, title, mode):\n        FilterMixIn.__init__(self, mode)\n        Figure.__init__(self)\n        self.title = title\n        self.objects = []\n        self.relationships = {}\n        self._nodes = {}\n        self.depends = []\n\n    def get_relationships(self, role):\n        # sorted to get predictable (hence testable) results\n        return sorted(\n            self.relationships.get(role, ()),\n            key=lambda x: (x.from_object.fig_id, x.to_object.fig_id),\n        )\n\n    def add_relationship(self, from_object, to_object, relation_type, name=None):\n        \"\"\"create a relation ship\"\"\"\n        rel = Relationship(from_object, to_object, relation_type, name)\n        self.relationships.setdefault(relation_type, []).append(rel)\n\n    def get_relationship(self, from_object, relation_type):\n        \"\"\"return a relation ship or None\"\"\"\n        for rel in self.relationships.get(relation_type, ()):\n            if rel.from_object is from_object:\n                return rel\n        raise KeyError(relation_type)\n\n    def get_attrs(self, node):\n        \"\"\"return visible attributes, possibly with class name\"\"\"\n        attrs = []\n        properties = [\n            (n, m)\n            for n, m in node.items()\n            if isinstance(m, astroid.FunctionDef) and decorated_with_property(m)\n        ]\n        for node_name, associated_nodes in (\n            list(node.instance_attrs_type.items())\n            + list(node.locals_type.items())\n            + properties\n        ):\n            if not self.show_attr(node_name):\n                continue\n            names = self.class_names(associated_nodes)\n            if names:\n                node_name = \"{} : {}\".format(node_name, \", \".join(names))\n            attrs.append(node_name)\n        return sorted(attrs)\n\n    def get_methods(self, node):\n        \"\"\"return visible methods\"\"\"\n        methods = [\n            m\n            for m in node.values()\n            if isinstance(m, astroid.FunctionDef)\n            and not decorated_with_property(m)\n            and self.show_attr(m.name)\n        ]\n        return sorted(methods, key=lambda n: n.name)\n\n    def add_object(self, title, node):\n        \"\"\"create a diagram object\"\"\"\n        assert node not in self._nodes\n        ent = DiagramEntity(title, node)\n        self._nodes[node] = ent\n        self.objects.append(ent)\n\n    def class_names(self, nodes):\n        \"\"\"return class names if needed in diagram\"\"\"\n        names = []\n        for node in nodes:\n            if isinstance(node, astroid.Instance):\n                node = node._proxied\n            if (\n                isinstance(node, (astroid.ClassDef, astroid.Name, astroid.Subscript))\n                and hasattr(node, \"name\")\n                and not self.has_node(node)\n            ):\n                if node.name not in names:\n                    node_name = node.name\n                    names.append(node_name)\n        return names\n\n    def nodes(self):\n        \"\"\"return the list of underlying nodes\"\"\"\n        return self._nodes.keys()\n\n    def has_node(self, node):\n        \"\"\"return true if the given node is included in the diagram\"\"\"\n        return node in self._nodes\n\n    def object_from_node(self, node):\n        \"\"\"return the diagram object mapped to node\"\"\"\n        return self._nodes[node]\n\n    def classes(self):\n        \"\"\"return all class nodes in the diagram\"\"\"\n        return [o for o in self.objects if isinstance(o.node, astroid.ClassDef)]\n\n    def classe(self, name):\n        \"\"\"return a class by its name, raise KeyError if not found\"\"\"\n        for klass in self.classes():\n            if klass.node.name == name:\n                return klass\n        raise KeyError(name)\n\n    def extract_relationships(self):\n        \"\"\"extract relation ships between nodes in the diagram\"\"\"\n        for obj in self.classes():\n            node = obj.node\n            obj.attrs = self.get_attrs(node)\n            obj.methods = self.get_methods(node)\n            # shape\n            if is_interface(node):\n                obj.shape = \"interface\"\n            else:\n                obj.shape = \"class\"\n            # inheritance link\n            for par_node in node.ancestors(recurs=False):\n                try:\n                    par_obj = self.object_from_node(par_node)\n                    self.add_relationship(obj, par_obj, \"specialization\")\n                except KeyError:\n                    continue\n            # implements link\n            for impl_node in node.implements:\n                try:\n                    impl_obj = self.object_from_node(impl_node)\n                    self.add_relationship(obj, impl_obj, \"implements\")\n                except KeyError:\n                    continue\n            # associations link\n            for name, values in list(node.instance_attrs_type.items()) + list(\n                node.locals_type.items()\n            ):\n                for value in values:\n                    if value is astroid.Uninferable:\n                        continue\n                    if isinstance(value, astroid.Instance):\n                        value = value._proxied\n                    try:\n                        associated_obj = self.object_from_node(value)\n                        self.add_relationship(associated_obj, obj, \"association\", name)\n                    except KeyError:\n                        continue"},{"col":4,"comment":"null","endLoc":310,"header":"def get_module(self, name)","id":12309,"name":"get_module","nodeType":"Function","startLoc":309,"text":"def get_module(self, name):\n        return self.locals[name]"},{"col":4,"comment":"null","endLoc":65,"header":"def get_relationships(self, role)","id":12310,"name":"get_relationships","nodeType":"Function","startLoc":60,"text":"def get_relationships(self, role):\n        # sorted to get predictable (hence testable) results\n        return sorted(\n            self.relationships.get(role, ()),\n            key=lambda x: (x.from_object.fig_id, x.to_object.fig_id),\n        )"},{"col":4,"comment":"null","endLoc":313,"header":"def get_children(self)","id":12311,"name":"get_children","nodeType":"Function","startLoc":312,"text":"def get_children(self):\n        return self.modules"},{"col":4,"comment":"null","endLoc":316,"header":"def __repr__(self)","id":12312,"name":"__repr__","nodeType":"Function","startLoc":315,"text":"def __repr__(self):\n        return f\"<Project {self.name!r} at {id(self)} ({len(self.modules)} modules)>\""},{"col":0,"comment":"null","endLoc":68,"header":"def _is_old_octal(literal)","id":12313,"name":"_is_old_octal","nodeType":"Function","startLoc":59,"text":"def _is_old_octal(literal):\n    if _ZERO.match(literal):\n        return False\n    if re.match(r\"0\\d+\", literal):\n        try:\n            int(literal, 8)\n        except ValueError:\n            return False\n        return True\n    return None"},{"attributeType":"None","col":8,"comment":"null","endLoc":296,"id":12314,"name":"path","nodeType":"Attribute","startLoc":296,"text":"self.path"},{"col":4,"comment":"null","endLoc":514,"header":"def leave_module(self, _)","id":12315,"name":"leave_module","nodeType":"Function","startLoc":513,"text":"def leave_module(self, _):\n        self._init()"},{"fileName":"diadefslib.py","filePath":"pylint/pyreverse","id":12316,"nodeType":"File","text":"# Copyright (c) 2006, 2008-2010, 2013-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2015 Florian Bruhin <me@the-compiler.org>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2017 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2018 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"handle diagram generation options for class diagram or default diagrams\n\"\"\"\n\nimport astroid\n\nfrom pylint.pyreverse.diagrams import ClassDiagram, PackageDiagram\nfrom pylint.pyreverse.utils import LocalsVisitor\n\nBUILTINS_NAME = \"builtins\"\n\n# diagram generators ##########################################################\n\n\nclass DiaDefGenerator:\n    \"\"\"handle diagram generation options\"\"\"\n\n    def __init__(self, linker, handler):\n        \"\"\"common Diagram Handler initialization\"\"\"\n        self.config = handler.config\n        self._set_default_options()\n        self.linker = linker\n        self.classdiagram = None  # defined by subclasses\n\n    def get_title(self, node):\n        \"\"\"get title for objects\"\"\"\n        title = node.name\n        if self.module_names:\n            title = f\"{node.root().name}.{title}\"\n        return title\n\n    def _set_option(self, option):\n        \"\"\"activate some options if not explicitly deactivated\"\"\"\n        # if we have a class diagram, we want more information by default;\n        # so if the option is None, we return True\n        if option is None:\n            return bool(self.config.classes)\n        return option\n\n    def _set_default_options(self):\n        \"\"\"set different default options with _default dictionary\"\"\"\n        self.module_names = self._set_option(self.config.module_names)\n        all_ancestors = self._set_option(self.config.all_ancestors)\n        all_associated = self._set_option(self.config.all_associated)\n        anc_level, association_level = (0, 0)\n        if all_ancestors:\n            anc_level = -1\n        if all_associated:\n            association_level = -1\n        if self.config.show_ancestors is not None:\n            anc_level = self.config.show_ancestors\n        if self.config.show_associated is not None:\n            association_level = self.config.show_associated\n        self.anc_level, self.association_level = anc_level, association_level\n\n    def _get_levels(self):\n        \"\"\"help function for search levels\"\"\"\n        return self.anc_level, self.association_level\n\n    def show_node(self, node):\n        \"\"\"true if builtins and not show_builtins\"\"\"\n        if self.config.show_builtin:\n            return True\n        return node.root().name != BUILTINS_NAME\n\n    def add_class(self, node):\n        \"\"\"visit one class and add it to diagram\"\"\"\n        self.linker.visit(node)\n        self.classdiagram.add_object(self.get_title(node), node)\n\n    def get_ancestors(self, node, level):\n        \"\"\"return ancestor nodes of a class node\"\"\"\n        if level == 0:\n            return\n        for ancestor in node.ancestors(recurs=False):\n            if not self.show_node(ancestor):\n                continue\n            yield ancestor\n\n    def get_associated(self, klass_node, level):\n        \"\"\"return associated nodes of a class node\"\"\"\n        if level == 0:\n            return\n        for association_nodes in list(klass_node.instance_attrs_type.values()) + list(\n            klass_node.locals_type.values()\n        ):\n            for node in association_nodes:\n                if isinstance(node, astroid.Instance):\n                    node = node._proxied\n                if not (isinstance(node, astroid.ClassDef) and self.show_node(node)):\n                    continue\n                yield node\n\n    def extract_classes(self, klass_node, anc_level, association_level):\n        \"\"\"extract recursively classes related to klass_node\"\"\"\n        if self.classdiagram.has_node(klass_node) or not self.show_node(klass_node):\n            return\n        self.add_class(klass_node)\n\n        for ancestor in self.get_ancestors(klass_node, anc_level):\n            self.extract_classes(ancestor, anc_level - 1, association_level)\n\n        for node in self.get_associated(klass_node, association_level):\n            self.extract_classes(node, anc_level, association_level - 1)\n\n\nclass DefaultDiadefGenerator(LocalsVisitor, DiaDefGenerator):\n    \"\"\"generate minimum diagram definition for the project :\n\n    * a package diagram including project's modules\n    * a class diagram including project's classes\n    \"\"\"\n\n    def __init__(self, linker, handler):\n        DiaDefGenerator.__init__(self, linker, handler)\n        LocalsVisitor.__init__(self)\n\n    def visit_project(self, node):\n        \"\"\"visit a pyreverse.utils.Project node\n\n        create a diagram definition for packages\n        \"\"\"\n        mode = self.config.mode\n        if len(node.modules) > 1:\n            self.pkgdiagram = PackageDiagram(\"packages %s\" % node.name, mode)\n        else:\n            self.pkgdiagram = None\n        self.classdiagram = ClassDiagram(\"classes %s\" % node.name, mode)\n\n    def leave_project(self, node):  # pylint: disable=unused-argument\n        \"\"\"leave the pyreverse.utils.Project node\n\n        return the generated diagram definition\n        \"\"\"\n        if self.pkgdiagram:\n            return self.pkgdiagram, self.classdiagram\n        return (self.classdiagram,)\n\n    def visit_module(self, node):\n        \"\"\"visit an astroid.Module node\n\n        add this class to the package diagram definition\n        \"\"\"\n        if self.pkgdiagram:\n            self.linker.visit(node)\n            self.pkgdiagram.add_object(node.name, node)\n\n    def visit_classdef(self, node):\n        \"\"\"visit an astroid.Class node\n\n        add this class to the class diagram definition\n        \"\"\"\n        anc_level, association_level = self._get_levels()\n        self.extract_classes(node, anc_level, association_level)\n\n    def visit_importfrom(self, node):\n        \"\"\"visit astroid.ImportFrom  and catch modules for package diagram\"\"\"\n        if self.pkgdiagram:\n            self.pkgdiagram.add_from_depend(node, node.modname)\n\n\nclass ClassDiadefGenerator(DiaDefGenerator):\n    \"\"\"generate a class diagram definition including all classes related to a\n    given class\n    \"\"\"\n\n    def __init__(self, linker, handler):\n        DiaDefGenerator.__init__(self, linker, handler)\n\n    def class_diagram(self, project, klass):\n        \"\"\"return a class diagram definition for the given klass and its\n        related klasses\n        \"\"\"\n\n        self.classdiagram = ClassDiagram(klass, self.config.mode)\n        if len(project.modules) > 1:\n            module, klass = klass.rsplit(\".\", 1)\n            module = project.get_module(module)\n        else:\n            module = project.modules[0]\n            klass = klass.split(\".\")[-1]\n        klass = next(module.ilookup(klass))\n\n        anc_level, association_level = self._get_levels()\n        self.extract_classes(klass, anc_level, association_level)\n        return self.classdiagram\n\n\n# diagram handler #############################################################\n\n\nclass DiadefsHandler:\n    \"\"\"handle diagram definitions :\n\n    get it from user (i.e. xml files) or generate them\n    \"\"\"\n\n    def __init__(self, config):\n        self.config = config\n\n    def get_diadefs(self, project, linker):\n        \"\"\"Get the diagrams configuration data\n\n        :param project:The pyreverse project\n        :type project: pyreverse.utils.Project\n        :param linker: The linker\n        :type linker: pyreverse.inspector.Linker(IdGeneratorMixIn, LocalsVisitor)\n\n        :returns: The list of diagram definitions\n        :rtype: list(:class:`pylint.pyreverse.diagrams.ClassDiagram`)\n        \"\"\"\n\n        #  read and interpret diagram definitions (Diadefs)\n        diagrams = []\n        generator = ClassDiadefGenerator(linker, self)\n        for klass in self.config.classes:\n            diagrams.append(generator.class_diagram(project, klass))\n        if not diagrams:\n            diagrams = DefaultDiadefGenerator(linker, self).visit(project)\n        for diagram in diagrams:\n            diagram.extract_relationships()\n        return diagrams\n"},{"className":"PackageDiagram","col":0,"comment":"package diagram handling","endLoc":255,"id":12317,"nodeType":"Class","startLoc":198,"text":"class PackageDiagram(ClassDiagram):\n    \"\"\"package diagram handling\"\"\"\n\n    TYPE = \"package\"\n\n    def modules(self):\n        \"\"\"return all module nodes in the diagram\"\"\"\n        return [o for o in self.objects if isinstance(o.node, astroid.Module)]\n\n    def module(self, name):\n        \"\"\"return a module by its name, raise KeyError if not found\"\"\"\n        for mod in self.modules():\n            if mod.node.name == name:\n                return mod\n        raise KeyError(name)\n\n    def get_module(self, name, node):\n        \"\"\"return a module by its name, looking also for relative imports;\n        raise KeyError if not found\n        \"\"\"\n        for mod in self.modules():\n            mod_name = mod.node.name\n            if mod_name == name:\n                return mod\n            # search for fullname of relative import modules\n            package = node.root().name\n            if mod_name == f\"{package}.{name}\":\n                return mod\n            if mod_name == \"{}.{}\".format(package.rsplit(\".\", 1)[0], name):\n                return mod\n        raise KeyError(name)\n\n    def add_from_depend(self, node, from_module):\n        \"\"\"add dependencies created by from-imports\"\"\"\n        mod_name = node.root().name\n        obj = self.module(mod_name)\n        if from_module not in obj.node.depends:\n            obj.node.depends.append(from_module)\n\n    def extract_relationships(self):\n        \"\"\"extract relation ships between nodes in the diagram\"\"\"\n        ClassDiagram.extract_relationships(self)\n        for obj in self.classes():\n            # ownership\n            try:\n                mod = self.object_from_node(obj.node.root())\n                self.add_relationship(obj, mod, \"ownership\")\n            except KeyError:\n                continue\n        for obj in self.modules():\n            obj.shape = \"package\"\n            # dependencies\n            for dep_name in obj.node.depends:\n                try:\n                    dep = self.get_module(dep_name, obj.node)\n                except KeyError:\n                    continue\n                self.add_relationship(obj, dep, \"depends\")"},{"col":4,"comment":"return all module nodes in the diagram","endLoc":205,"header":"def modules(self)","id":12318,"name":"modules","nodeType":"Function","startLoc":203,"text":"def modules(self):\n        \"\"\"return all module nodes in the diagram\"\"\"\n        return [o for o in self.objects if isinstance(o.node, astroid.Module)]"},{"col":4,"comment":"return a module by its name, raise KeyError if not found","endLoc":212,"header":"def module(self, name)","id":12319,"name":"module","nodeType":"Function","startLoc":207,"text":"def module(self, name):\n        \"\"\"return a module by its name, raise KeyError if not found\"\"\"\n        for mod in self.modules():\n            if mod.node.name == name:\n                return mod\n        raise KeyError(name)"},{"col":4,"comment":"\n        Return True if the node is in a local class scope, as an assignment.\n\n        :param node: Node considered\n        :type node: astroid.Node\n        :return: True if the node is in a local class scope, as an assignment. False otherwise.\n        :rtype: bool\n        ","endLoc":1549,"header":"def _ignore_class_scope(self, node)","id":12320,"name":"_ignore_class_scope","nodeType":"Function","startLoc":1502,"text":"def _ignore_class_scope(self, node):\n        \"\"\"\n        Return True if the node is in a local class scope, as an assignment.\n\n        :param node: Node considered\n        :type node: astroid.Node\n        :return: True if the node is in a local class scope, as an assignment. False otherwise.\n        :rtype: bool\n        \"\"\"\n        # Detect if we are in a local class scope, as an assignment.\n        # For example, the following is fair game.\n        #\n        # class A:\n        #    b = 1\n        #    c = lambda b=b: b * b\n        #\n        # class B:\n        #    tp = 1\n        #    def func(self, arg: tp):\n        #        ...\n        # class C:\n        #    tp = 2\n        #    def func(self, arg=tp):\n        #        ...\n        # class C:\n        #    class Tp:\n        #        pass\n        #    class D(Tp):\n        #        ...\n\n        name = node.name\n        frame = node.statement().scope()\n        in_annotation_or_default_or_decorator = self._defined_in_function_definition(\n            node, frame\n        )\n        in_ancestor_list = utils.is_ancestor_name(frame, node)\n        if in_annotation_or_default_or_decorator or in_ancestor_list:\n            frame_locals = frame.parent.scope().locals\n        else:\n            frame_locals = frame.locals\n        return not (\n            (\n                isinstance(frame, astroid.ClassDef)\n                or in_annotation_or_default_or_decorator\n            )\n            and not self._in_lambda_or_comprehension_body(node, frame)\n            and name in frame_locals\n        )"},{"col":4,"comment":"return a verbatim layout for displaying dependencies","endLoc":927,"header":"def _report_external_dependencies(self, sect, _, _dummy)","id":12321,"name":"_report_external_dependencies","nodeType":"Function","startLoc":921,"text":"def _report_external_dependencies(self, sect, _, _dummy):\n        \"\"\"return a verbatim layout for displaying dependencies\"\"\"\n        dep_info = _make_tree_defs(self._external_dependencies_info().items())\n        if not dep_info:\n            raise EmptyReportError()\n        tree_str = _repr_tree_defs(dep_info)\n        sect.append(VerbatimText(tree_str))"},{"attributeType":"() -> Iterator","col":8,"comment":"null","endLoc":300,"id":12322,"name":"__iter__","nodeType":"Attribute","startLoc":300,"text":"self.__iter__"},{"col":4,"comment":"null","endLoc":518,"header":"@utils.check_messages(\"too-many-nested-blocks\")\n    def visit_tryexcept(self, node)","id":12323,"name":"visit_tryexcept","nodeType":"Function","startLoc":516,"text":"@utils.check_messages(\"too-many-nested-blocks\")\n    def visit_tryexcept(self, node):\n        self._check_nested_blocks(node)"},{"col":4,"comment":"null","endLoc":1284,"header":"@staticmethod\n    def _defined_in_function_definition(node, frame)","id":12324,"name":"_defined_in_function_definition","nodeType":"Function","startLoc":1265,"text":"@staticmethod\n    def _defined_in_function_definition(node, frame):\n        in_annotation_or_default_or_decorator = False\n        if isinstance(frame, astroid.FunctionDef) and node.statement() is frame:\n            in_annotation_or_default_or_decorator = (\n                (\n                    node in frame.args.annotations\n                    or node in frame.args.posonlyargs_annotations\n                    or node in frame.args.kwonlyargs_annotations\n                    or node is frame.args.varargannotation\n                    or node is frame.args.kwargannotation\n                )\n                or frame.args.parent_of(node)\n                or (frame.decorators and frame.decorators.parent_of(node))\n                or (\n                    frame.returns\n                    and (node is frame.returns or frame.returns.parent_of(node))\n                )\n            )\n        return in_annotation_or_default_or_decorator"},{"col":4,"comment":"return a module by its name, looking also for relative imports;\n        raise KeyError if not found\n        ","endLoc":228,"header":"def get_module(self, name, node)","id":12325,"name":"get_module","nodeType":"Function","startLoc":214,"text":"def get_module(self, name, node):\n        \"\"\"return a module by its name, looking also for relative imports;\n        raise KeyError if not found\n        \"\"\"\n        for mod in self.modules():\n            mod_name = mod.node.name\n            if mod_name == name:\n                return mod\n            # search for fullname of relative import modules\n            package = node.root().name\n            if mod_name == f\"{package}.{name}\":\n                return mod\n            if mod_name == \"{}.{}\".format(package.rsplit(\".\", 1)[0], name):\n                return mod\n        raise KeyError(name)"},{"col":4,"comment":"Update and check the number of nested blocks","endLoc":981,"header":"def _check_nested_blocks(self, node)","id":12326,"name":"_check_nested_blocks","nodeType":"Function","startLoc":957,"text":"def _check_nested_blocks(self, node):\n        \"\"\"Update and check the number of nested blocks\"\"\"\n        # only check block levels inside functions or methods\n        if not isinstance(node.scope(), astroid.FunctionDef):\n            return\n        # messages are triggered on leaving the nested block. Here we save the\n        # stack in case the current node isn't nested in the previous one\n        nested_blocks = self._nested_blocks[:]\n        if node.parent == node.scope():\n            self._nested_blocks = [node]\n        else:\n            # go through ancestors from the most nested to the less\n            for ancestor_node in reversed(self._nested_blocks):\n                if ancestor_node == node.parent:\n                    break\n                self._nested_blocks.pop()\n            # if the node is an elif, this should not be another nesting level\n            if isinstance(node, astroid.If) and self._is_actual_elif(node):\n                if self._nested_blocks:\n                    self._nested_blocks.pop()\n            self._nested_blocks.append(node)\n\n        # send message only once per group of nested blocks\n        if len(nested_blocks) > len(self._nested_blocks):\n            self._emit_nested_blocks_message_if_needed(nested_blocks)"},{"col":0,"comment":"Try to see if no-member should be emitted for the given owner.\n\n    The following cases are ignored:\n\n        * the owner is a function and it has decorators.\n        * the owner is an instance and it has __getattr__, __getattribute__ implemented\n        * the module is explicitly ignored from no-member checks\n        * the owner is a class and the name can be found in its metaclass.\n        * The access node is protected by an except handler, which handles\n          AttributeError, Exception or bare except.\n    ","endLoc":527,"header":"def _emit_no_member(node, owner, owner_name, ignored_mixins=True, ignored_none=True)","id":12327,"name":"_emit_no_member","nodeType":"Function","startLoc":447,"text":"def _emit_no_member(node, owner, owner_name, ignored_mixins=True, ignored_none=True):\n    \"\"\"Try to see if no-member should be emitted for the given owner.\n\n    The following cases are ignored:\n\n        * the owner is a function and it has decorators.\n        * the owner is an instance and it has __getattr__, __getattribute__ implemented\n        * the module is explicitly ignored from no-member checks\n        * the owner is a class and the name can be found in its metaclass.\n        * The access node is protected by an except handler, which handles\n          AttributeError, Exception or bare except.\n    \"\"\"\n    # pylint: disable=too-many-return-statements\n    if node_ignores_exception(node, AttributeError):\n        return False\n    if ignored_none and isinstance(owner, astroid.Const) and owner.value is None:\n        return False\n    if is_super(owner) or getattr(owner, \"type\", None) == \"metaclass\":\n        return False\n    if owner_name and ignored_mixins and owner_name[-5:].lower() == \"mixin\":\n        return False\n    if isinstance(owner, astroid.FunctionDef) and (\n        owner.decorators or owner.is_abstract()\n    ):\n        return False\n    if isinstance(owner, (astroid.Instance, astroid.ClassDef)):\n        if owner.has_dynamic_getattr():\n            # Issue #2565: Don't ignore enums, as they have a `__getattr__` but it's not\n            # invoked at this point.\n            try:\n                metaclass = owner.metaclass()\n            except astroid.MroError:\n                return False\n            if metaclass:\n                # Renamed in Python 3.10 to `EnumType`\n                return metaclass.qname() in (\"enum.EnumMeta\", \"enum.EnumType\")\n            return False\n        if not has_known_bases(owner):\n            return False\n\n        # Exclude typed annotations, since these might actually exist\n        # at some point during the runtime of the program.\n        if utils.is_attribute_typed_annotation(owner, node.attrname):\n            return False\n    if isinstance(owner, astroid.objects.Super):\n        # Verify if we are dealing with an invalid Super object.\n        # If it is invalid, then there's no point in checking that\n        # it has the required attribute. Also, don't fail if the\n        # MRO is invalid.\n        try:\n            owner.super_mro()\n        except (astroid.MroError, astroid.SuperError):\n            return False\n        if not all(has_known_bases(base) for base in owner.type.mro()):\n            return False\n    if isinstance(owner, astroid.Module):\n        try:\n            owner.getattr(\"__getattr__\")\n            return False\n        except astroid.NotFoundError:\n            pass\n    if owner_name and node.attrname.startswith(\"_\" + owner_name):\n        # Test if an attribute has been mangled ('private' attribute)\n        unmangled_name = node.attrname.split(\"_\" + owner_name)[-1]\n        try:\n            if owner.getattr(unmangled_name, context=None) is not None:\n                return False\n        except astroid.NotFoundError:\n            return True\n    if (\n        owner.parent\n        and isinstance(owner.parent, astroid.ClassDef)\n        and owner.parent.name == \"EnumMeta\"\n        and owner_name == \"__members__\"\n        and node.attrname in [\"items\", \"values\", \"keys\"]\n    ):\n        # Avoid false positive on Enum.__members__.{items(), values, keys}\n        # See https://github.com/PyCQA/pylint/issues/4123\n        return False\n\n    return True"},{"col":4,"comment":"add dependencies created by from-imports","endLoc":235,"header":"def add_from_depend(self, node, from_module)","id":12328,"name":"add_from_depend","nodeType":"Function","startLoc":230,"text":"def add_from_depend(self, node, from_module):\n        \"\"\"add dependencies created by from-imports\"\"\"\n        mod_name = node.root().name\n        obj = self.module(mod_name)\n        if from_module not in obj.node.depends:\n            obj.node.depends.append(from_module)"},{"attributeType":"() -> dict_keys","col":8,"comment":"null","endLoc":302,"id":12329,"name":"keys","nodeType":"Attribute","startLoc":302,"text":"self.keys"},{"col":4,"comment":"extract relation ships between nodes in the diagram","endLoc":255,"header":"def extract_relationships(self)","id":12330,"name":"extract_relationships","nodeType":"Function","startLoc":237,"text":"def extract_relationships(self):\n        \"\"\"extract relation ships between nodes in the diagram\"\"\"\n        ClassDiagram.extract_relationships(self)\n        for obj in self.classes():\n            # ownership\n            try:\n                mod = self.object_from_node(obj.node.root())\n                self.add_relationship(obj, mod, \"ownership\")\n            except KeyError:\n                continue\n        for obj in self.modules():\n            obj.shape = \"package\"\n            # dependencies\n            for dep_name in obj.node.depends:\n                try:\n                    dep = self.get_module(dep_name, obj.node)\n                except KeyError:\n                    continue\n                self.add_relationship(obj, dep, \"depends\")"},{"col":4,"comment":"extract relation ships between nodes in the diagram","endLoc":195,"header":"def extract_relationships(self)","id":12331,"name":"extract_relationships","nodeType":"Function","startLoc":157,"text":"def extract_relationships(self):\n        \"\"\"extract relation ships between nodes in the diagram\"\"\"\n        for obj in self.classes():\n            node = obj.node\n            obj.attrs = self.get_attrs(node)\n            obj.methods = self.get_methods(node)\n            # shape\n            if is_interface(node):\n                obj.shape = \"interface\"\n            else:\n                obj.shape = \"class\"\n            # inheritance link\n            for par_node in node.ancestors(recurs=False):\n                try:\n                    par_obj = self.object_from_node(par_node)\n                    self.add_relationship(obj, par_obj, \"specialization\")\n                except KeyError:\n                    continue\n            # implements link\n            for impl_node in node.implements:\n                try:\n                    impl_obj = self.object_from_node(impl_node)\n                    self.add_relationship(obj, impl_obj, \"implements\")\n                except KeyError:\n                    continue\n            # associations link\n            for name, values in list(node.instance_attrs_type.items()) + list(\n                node.locals_type.items()\n            ):\n                for value in values:\n                    if value is astroid.Uninferable:\n                        continue\n                    if isinstance(value, astroid.Instance):\n                        value = value._proxied\n                    try:\n                        associated_obj = self.object_from_node(value)\n                        self.add_relationship(associated_obj, obj, \"association\", name)\n                    except KeyError:\n                        continue"},{"col":4,"comment":"return True if node within a lambda/comprehension body (or similar) and thus should not have access to class attributes in frame","endLoc":1313,"header":"@staticmethod\n    def _in_lambda_or_comprehension_body(\n        node: astroid.node_classes.NodeNG, frame: astroid.node_classes.NodeNG\n    ) -> bool","id":12332,"name":"_in_lambda_or_comprehension_body","nodeType":"Function","startLoc":1286,"text":"@staticmethod\n    def _in_lambda_or_comprehension_body(\n        node: astroid.node_classes.NodeNG, frame: astroid.node_classes.NodeNG\n    ) -> bool:\n        \"\"\"return True if node within a lambda/comprehension body (or similar) and thus should not have access to class attributes in frame\"\"\"\n        child = node\n        parent = node.parent\n        while parent is not None:\n            if parent is frame:\n                return False\n            if isinstance(parent, astroid.Lambda) and child is not parent.args:\n                # Body of lambda should not have access to class attributes.\n                return True\n            if (\n                isinstance(parent, astroid.node_classes.Comprehension)\n                and child is not parent.iter\n            ):\n                # Only iter of list/set/dict/generator comprehension should have access.\n                return True\n            if isinstance(parent, astroid.scoped_nodes.ComprehensionScope) and not (\n                parent.generators and child is parent.generators[0]\n            ):\n                # Body of list/set/dict/generator comprehension should not have access to class attributes.\n                # Furthermore, only the first generator (if multiple) in comprehension should have access.\n                return True\n            child = parent\n            parent = parent.parent\n        return False"},{"col":4,"comment":"return all class nodes in the diagram","endLoc":148,"header":"def classes(self)","id":12333,"name":"classes","nodeType":"Function","startLoc":146,"text":"def classes(self):\n        \"\"\"return all class nodes in the diagram\"\"\"\n        return [o for o in self.objects if isinstance(o.node, astroid.ClassDef)]"},{"col":4,"comment":"return visible attributes, possibly with class name","endLoc":98,"header":"def get_attrs(self, node)","id":12334,"name":"get_attrs","nodeType":"Function","startLoc":79,"text":"def get_attrs(self, node):\n        \"\"\"return visible attributes, possibly with class name\"\"\"\n        attrs = []\n        properties = [\n            (n, m)\n            for n, m in node.items()\n            if isinstance(m, astroid.FunctionDef) and decorated_with_property(m)\n        ]\n        for node_name, associated_nodes in (\n            list(node.instance_attrs_type.items())\n            + list(node.locals_type.items())\n            + properties\n        ):\n            if not self.show_attr(node_name):\n                continue\n            names = self.class_names(associated_nodes)\n            if names:\n                node_name = \"{} : {}\".format(node_name, \", \".join(names))\n            attrs.append(node_name)\n        return sorted(attrs)"},{"col":4,"comment":"\n        Return True if there is a node with the same name in the to_consume dict of an upper scope\n        and if that scope is a function\n\n        :param node: node to check for\n        :type node: astroid.Node\n        :param index: index of the current consumer inside self._to_consume\n        :type index: int\n        :return: True if there is a node with the same name in the to_consume dict of an upper scope\n                 and if that scope is a function\n        :rtype: bool\n        ","endLoc":1821,"header":"def _has_homonym_in_upper_function_scope(self, node, index)","id":12335,"name":"_has_homonym_in_upper_function_scope","nodeType":"Function","startLoc":1805,"text":"def _has_homonym_in_upper_function_scope(self, node, index):\n        \"\"\"\n        Return True if there is a node with the same name in the to_consume dict of an upper scope\n        and if that scope is a function\n\n        :param node: node to check for\n        :type node: astroid.Node\n        :param index: index of the current consumer inside self._to_consume\n        :type index: int\n        :return: True if there is a node with the same name in the to_consume dict of an upper scope\n                 and if that scope is a function\n        :rtype: bool\n        \"\"\"\n        for _consumer in self._to_consume[index - 1 :: -1]:\n            if _consumer.scope_type == \"function\" and node.name in _consumer.to_consume:\n                return True\n        return False"},{"col":4,"comment":"null","endLoc":1059,"header":"def _get_nomember_msgid_hint(self, node, owner)","id":12336,"name":"_get_nomember_msgid_hint","nodeType":"Function","startLoc":1041,"text":"def _get_nomember_msgid_hint(self, node, owner):\n        suggestions_are_possible = self._suggestion_mode and isinstance(\n            owner, astroid.Module\n        )\n        if suggestions_are_possible and _is_c_extension(owner):\n            msg = \"c-extension-no-member\"\n            hint = \"\"\n        else:\n            msg = \"no-member\"\n            if self.config.missing_member_hint:\n                hint = _missing_member_hint(\n                    owner,\n                    node.attrname,\n                    self.config.missing_member_hint_distance,\n                    self.config.missing_member_max_choices,\n                )\n            else:\n                hint = \"\"\n        return msg, hint"},{"col":0,"comment":"null","endLoc":715,"header":"def _is_c_extension(module_node)","id":12337,"name":"_is_c_extension","nodeType":"Function","startLoc":711,"text":"def _is_c_extension(module_node):\n    return (\n        not astroid.modutils.is_standard_module(module_node.name)\n        and not module_node.fully_defined()\n    )"},{"col":0,"comment":"null","endLoc":255,"header":"def _missing_member_hint(owner, attrname, distance_threshold, max_choices)","id":12338,"name":"_missing_member_hint","nodeType":"Function","startLoc":243,"text":"def _missing_member_hint(owner, attrname, distance_threshold, max_choices):\n    names = _similar_names(owner, attrname, distance_threshold, max_choices)\n    if not names:\n        # No similar name.\n        return \"\"\n\n    names = [repr(name) for name in names]\n    if len(names) == 1:\n        names = \", \".join(names)\n    else:\n        names = \"one of {} or {}\".format(\", \".join(names[:-1]), names[-1])\n\n    return f\"; maybe {names}?\""},{"col":0,"comment":"Given an owner and a name, try to find similar names\n\n    The similar names are searched given a distance metric and only\n    a given number of choices will be returned.\n    ","endLoc":240,"header":"def _similar_names(owner, attrname, distance_threshold, max_choices)","id":12339,"name":"_similar_names","nodeType":"Function","startLoc":215,"text":"def _similar_names(owner, attrname, distance_threshold, max_choices):\n    \"\"\"Given an owner and a name, try to find similar names\n\n    The similar names are searched given a distance metric and only\n    a given number of choices will be returned.\n    \"\"\"\n    possible_names = []\n    names = _node_names(owner)\n\n    for name in names:\n        if name == attrname:\n            continue\n\n        distance = _string_distance(attrname, name)\n        if distance <= distance_threshold:\n            possible_names.append((name, distance))\n\n    # Now get back the values with a minimum, up to the given\n    # limit or choices.\n    picked = [\n        name\n        for (name, _) in heapq.nsmallest(\n            max_choices, possible_names, key=operator.itemgetter(1)\n        )\n    ]\n    return sorted(picked)"},{"col":0,"comment":"null","endLoc":180,"header":"@singledispatch\ndef _node_names(node)","id":12340,"name":"_node_names","nodeType":"Function","startLoc":176,"text":"@singledispatch\ndef _node_names(node):\n    if not hasattr(node, \"locals\"):\n        return []\n    return node.locals.keys()"},{"col":0,"comment":"null","endLoc":212,"header":"def _string_distance(seq1, seq2)","id":12341,"name":"_string_distance","nodeType":"Function","startLoc":197,"text":"def _string_distance(seq1, seq2):\n    seq2_length = len(seq2)\n\n    row = list(range(1, seq2_length + 1)) + [0]\n    for seq1_index, seq1_char in enumerate(seq1):\n        last_row = row\n        row = [0] * seq2_length + [seq1_index + 1]\n\n        for seq2_index, seq2_char in enumerate(seq2):\n            row[seq2_index] = min(\n                last_row[seq2_index] + 1,\n                row[seq2_index - 1] + 1,\n                last_row[seq2_index - 1] + (seq1_char != seq2_char),\n            )\n\n    return row[seq2_length - 1]"},{"col":4,"comment":"null","endLoc":989,"header":"def _emit_nested_blocks_message_if_needed(self, nested_blocks)","id":12342,"name":"_emit_nested_blocks_message_if_needed","nodeType":"Function","startLoc":983,"text":"def _emit_nested_blocks_message_if_needed(self, nested_blocks):\n        if len(nested_blocks) > self.config.max_nested_blocks:\n            self.add_message(\n                \"too-many-nested-blocks\",\n                node=nested_blocks[0],\n                args=(len(nested_blocks), self.config.max_nested_blocks),\n            )"},{"col":4,"comment":"null","endLoc":542,"header":"def _check_redefined_argument_from_local(self, name_node)","id":12343,"name":"_check_redefined_argument_from_local","nodeType":"Function","startLoc":523,"text":"def _check_redefined_argument_from_local(self, name_node):\n        if self._dummy_rgx and self._dummy_rgx.match(name_node.name):\n            return\n        if not name_node.lineno:\n            # Unknown position, maybe it is a manually built AST?\n            return\n\n        scope = name_node.scope()\n        if not isinstance(scope, astroid.FunctionDef):\n            return\n\n        for defined_argument in scope.args.nodes_of_class(\n            astroid.AssignName, skip_klass=(astroid.Lambda,)\n        ):\n            if defined_argument.name == name_node.name:\n                self.add_message(\n                    \"redefined-argument-from-local\",\n                    node=name_node,\n                    args=(name_node.name,),\n                )"},{"col":4,"comment":"null","endLoc":554,"header":"@utils.check_messages(\n        \"redefined-argument-from-local\",\n        \"too-many-nested-blocks\",\n        \"unnecessary-dict-index-lookup\",\n    )\n    def visit_for(self, node)","id":12344,"name":"visit_for","nodeType":"Function","startLoc":544,"text":"@utils.check_messages(\n        \"redefined-argument-from-local\",\n        \"too-many-nested-blocks\",\n        \"unnecessary-dict-index-lookup\",\n    )\n    def visit_for(self, node):\n        self._check_nested_blocks(node)\n        self._check_unnecessary_dict_index_lookup(node)\n\n        for name in node.target.nodes_of_class(astroid.AssignName):\n            self._check_redefined_argument_from_local(name)"},{"col":16,"endLoc":64,"id":12345,"nodeType":"Lambda","startLoc":64,"text":"lambda x: (x.from_object.fig_id, x.to_object.fig_id)"},{"col":4,"comment":"create a relation ship","endLoc":70,"header":"def add_relationship(self, from_object, to_object, relation_type, name=None)","id":12346,"name":"add_relationship","nodeType":"Function","startLoc":67,"text":"def add_relationship(self, from_object, to_object, relation_type, name=None):\n        \"\"\"create a relation ship\"\"\"\n        rel = Relationship(from_object, to_object, relation_type, name)\n        self.relationships.setdefault(relation_type, []).append(rel)"},{"col":4,"comment":"Add message when accessing dict values by index lookup.","endLoc":1750,"header":"def _check_unnecessary_dict_index_lookup(\n        self, node: Union[astroid.For, astroid.Comprehension]\n    ) -> None","id":12347,"name":"_check_unnecessary_dict_index_lookup","nodeType":"Function","startLoc":1646,"text":"def _check_unnecessary_dict_index_lookup(\n        self, node: Union[astroid.For, astroid.Comprehension]\n    ) -> None:\n        \"\"\"Add message when accessing dict values by index lookup.\"\"\"\n        # Verify that we have a .items() call and\n        # that the object which is iterated is used as a subscript in the\n        # body of the for.\n        # Is it a proper items call?\n        if (\n            isinstance(node.iter, astroid.Call)\n            and isinstance(node.iter.func, astroid.Attribute)\n            and node.iter.func.attrname == \"items\"\n        ):\n            inferred = utils.safe_infer(node.iter.func)\n            if not isinstance(inferred, astroid.BoundMethod):\n                return\n            iterating_object_name = node.iter.func.expr.as_string()\n\n            # Verify that the body of the for loop uses a subscript\n            # with the object that was iterated. This uses some heuristics\n            # in order to make sure that the same object is used in the\n            # for body.\n\n            children = (\n                node.body\n                if isinstance(node, astroid.For)\n                else node.parent.get_children()\n            )\n            for child in children:\n                for subscript in child.nodes_of_class(astroid.Subscript):\n                    subscript = cast(astroid.Subscript, subscript)\n\n                    if not isinstance(\n                        subscript.value, (astroid.Name, astroid.Attribute)\n                    ):\n                        continue\n\n                    value = subscript.slice\n\n                    if isinstance(node, astroid.For) and (\n                        isinstance(subscript.parent, astroid.Assign)\n                        and subscript in subscript.parent.targets\n                        or isinstance(subscript.parent, astroid.AugAssign)\n                        and subscript == subscript.parent.target\n                    ):\n                        # Ignore this subscript if it is the target of an assignment\n                        continue\n\n                    # Case where .items is assigned to k,v (i.e., for k, v in d.items())\n                    if isinstance(value, astroid.Name):\n                        if (\n                            not isinstance(node.target, astroid.Tuple)\n                            or value.name != node.target.elts[0].name\n                            or iterating_object_name != subscript.value.as_string()\n                        ):\n                            continue\n\n                        if (\n                            isinstance(node, astroid.For)\n                            and value.lookup(value.name)[1][-1].lineno > node.lineno\n                        ):\n                            # Ignore this subscript if it has been redefined after\n                            # the for loop. This checks for the line number using .lookup()\n                            # to get the line number where the iterating object was last\n                            # defined and compare that to the for loop's line number\n                            continue\n\n                        self.add_message(\n                            \"unnecessary-dict-index-lookup\",\n                            node=subscript,\n                            args=(node.target.elts[1].as_string()),\n                        )\n\n                    # Case where .items is assigned to single var (i.e., for item in d.items())\n                    elif isinstance(value, astroid.Subscript):\n                        if (\n                            not isinstance(node.target, astroid.AssignName)\n                            or node.target.name != value.value.name\n                            or iterating_object_name != subscript.value.as_string()\n                        ):\n                            continue\n\n                        if (\n                            isinstance(node, astroid.For)\n                            and value.value.lookup(value.value.name)[1][-1].lineno\n                            > node.lineno\n                        ):\n                            # Ignore this subscript if it has been redefined after\n                            # the for loop. This checks for the line number using .lookup()\n                            # to get the line number where the iterating object was last\n                            # defined and compare that to the for loop's line number\n                            continue\n\n                        # check if subscripted by 0 (key)\n                        inferred = utils.safe_infer(value.slice)\n                        if (\n                            not isinstance(inferred, astroid.Const)\n                            or inferred.value != 0\n                        ):\n                            continue\n                        self.add_message(\n                            \"unnecessary-dict-index-lookup\",\n                            node=subscript,\n                            args=(\"1\".join(value.as_string().rsplit(\"0\", maxsplit=1)),),\n                        )"},{"attributeType":"() -> dict_values","col":8,"comment":"null","endLoc":301,"id":12348,"name":"values","nodeType":"Attribute","startLoc":301,"text":"self.values"},{"col":4,"comment":"null","endLoc":1795,"header":"def _check_late_binding_closure(self, node, assignment_node)","id":12349,"name":"_check_late_binding_closure","nodeType":"Function","startLoc":1762,"text":"def _check_late_binding_closure(self, node, assignment_node):\n        if not self.linter.is_message_enabled(\"cell-var-from-loop\"):\n            return\n\n        def _is_direct_lambda_call():\n            return (\n                isinstance(node_scope.parent, astroid.Call)\n                and node_scope.parent.func is node_scope\n            )\n\n        node_scope = node.scope()\n        if not isinstance(node_scope, (astroid.Lambda, astroid.FunctionDef)):\n            return\n        if isinstance(node.parent, astroid.Arguments):\n            return\n\n        if isinstance(assignment_node, astroid.Comprehension):\n            if assignment_node.parent.parent_of(node.scope()):\n                self.add_message(\"cell-var-from-loop\", node=node, args=node.name)\n        else:\n            assign_scope = assignment_node.scope()\n            maybe_for = assignment_node\n            while maybe_for and not isinstance(maybe_for, astroid.For):\n                if maybe_for is assign_scope:\n                    break\n                maybe_for = maybe_for.parent\n            else:\n                if (\n                    maybe_for\n                    and maybe_for.parent_of(node_scope)\n                    and not _is_direct_lambda_call()\n                    and not isinstance(node_scope.statement(), astroid.Return)\n                ):\n                    self.add_message(\"cell-var-from-loop\", node=node, args=node.name)"},{"col":4,"comment":"null","endLoc":1631,"header":"def _loopvar_name(self, node, name)","id":12351,"name":"_loopvar_name","nodeType":"Function","startLoc":1551,"text":"def _loopvar_name(self, node, name):\n        # filter variables according to node's scope\n        if not self.linter.is_message_enabled(\"undefined-loop-variable\"):\n            return\n        astmts = [stmt for stmt in node.lookup(name)[1] if hasattr(stmt, \"assign_type\")]\n        # If this variable usage exists inside a function definition\n        # that exists in the same loop,\n        # the usage is safe because the function will not be defined either if\n        # the variable is not defined.\n        scope = node.scope()\n        if isinstance(scope, astroid.FunctionDef) and any(\n            asmt.statement().parent_of(scope) for asmt in astmts\n        ):\n            return\n\n        # filter variables according their respective scope test is_statement\n        # and parent to avoid #74747. This is not a total fix, which would\n        # introduce a mechanism similar to special attribute lookup in\n        # modules. Also, in order to get correct inference in this case, the\n        # scope lookup rules would need to be changed to return the initial\n        # assignment (which does not exist in code per se) as well as any later\n        # modifications.\n        if (\n            not astmts\n            or (astmts[0].is_statement or astmts[0].parent)\n            and astmts[0].statement().parent_of(node)\n        ):\n            _astmts = []\n        else:\n            _astmts = astmts[:1]\n        for i, stmt in enumerate(astmts[1:]):\n            if astmts[i].statement().parent_of(stmt) and not in_for_else_branch(\n                astmts[i].statement(), stmt\n            ):\n                continue\n            _astmts.append(stmt)\n        astmts = _astmts\n        if len(astmts) != 1:\n            return\n\n        assign = astmts[0].assign_type()\n        if not (\n            isinstance(\n                assign, (astroid.For, astroid.Comprehension, astroid.GeneratorExp)\n            )\n            and assign.statement() is not node.statement()\n        ):\n            return\n\n        # For functions we can do more by inferring the length of the itered object\n        if not isinstance(assign, astroid.For):\n            self.add_message(\"undefined-loop-variable\", args=name, node=node)\n            return\n\n        try:\n            inferred = next(assign.iter.infer())\n        except astroid.InferenceError:\n            self.add_message(\"undefined-loop-variable\", args=name, node=node)\n        else:\n            if (\n                isinstance(inferred, astroid.Instance)\n                and inferred.qname() == BUILTIN_RANGE\n            ):\n                # Consider range() objects safe, even if they might not yield any results.\n                return\n\n            # Consider sequences.\n            sequences = (\n                astroid.List,\n                astroid.Tuple,\n                astroid.Dict,\n                astroid.Set,\n                astroid.objects.FrozenSet,\n            )\n            if not isinstance(inferred, sequences):\n                self.add_message(\"undefined-loop-variable\", args=name, node=node)\n                return\n\n            elements = getattr(inferred, \"elts\", getattr(inferred, \"items\", []))\n            if not elements:\n                self.add_message(\"undefined-loop-variable\", args=name, node=node)"},{"col":4,"comment":"return cached external dependencies information or build and\n        cache them\n        ","endLoc":964,"header":"@astroid.decorators.cached\n    def _external_dependencies_info(self)","id":12352,"name":"_external_dependencies_info","nodeType":"Function","startLoc":959,"text":"@astroid.decorators.cached\n    def _external_dependencies_info(self):\n        \"\"\"return cached external dependencies information or build and\n        cache them\n        \"\"\"\n        return self._filter_dependencies_graph(internal=False)"},{"col":4,"comment":"build the internal or the external dependency graph","endLoc":957,"header":"def _filter_dependencies_graph(self, internal)","id":12353,"name":"_filter_dependencies_graph","nodeType":"Function","startLoc":948,"text":"def _filter_dependencies_graph(self, internal):\n        \"\"\"build the internal or the external dependency graph\"\"\"\n        graph = collections.defaultdict(set)\n        for importee, importers in self.stats[\"dependencies\"].items():\n            for importer in importers:\n                package = self._module_pkg.get(importer, importer)\n                is_inside = importee.startswith(package)\n                if is_inside and internal or not is_inside and not internal:\n                    graph[importee].add(importer)\n        return graph"},{"col":0,"comment":"get a list of 2-uple (module, list_of_files_which_import_this_module),\n    it will return a dictionary to represent this as a tree\n    ","endLoc":168,"header":"def _make_tree_defs(mod_files_list)","id":12354,"name":"_make_tree_defs","nodeType":"Function","startLoc":158,"text":"def _make_tree_defs(mod_files_list):\n    \"\"\"get a list of 2-uple (module, list_of_files_which_import_this_module),\n    it will return a dictionary to represent this as a tree\n    \"\"\"\n    tree_defs = {}\n    for mod, files in mod_files_list:\n        node = (tree_defs, ())\n        for prefix in mod.split(\".\"):\n            node = node[0].setdefault(prefix, [{}, []])\n        node[1] += files\n    return tree_defs"},{"attributeType":"str","col":8,"comment":"null","endLoc":295,"id":12355,"name":"name","nodeType":"Attribute","startLoc":295,"text":"self.name"},{"attributeType":"(__keyAny) -> Any","col":8,"comment":"null","endLoc":299,"id":12356,"name":"__getitem__","nodeType":"Attribute","startLoc":299,"text":"self.__getitem__"},{"col":4,"comment":"return class names if needed in diagram","endLoc":132,"header":"def class_names(self, nodes)","id":12357,"name":"class_names","nodeType":"Function","startLoc":118,"text":"def class_names(self, nodes):\n        \"\"\"return class names if needed in diagram\"\"\"\n        names = []\n        for node in nodes:\n            if isinstance(node, astroid.Instance):\n                node = node._proxied\n            if (\n                isinstance(node, (astroid.ClassDef, astroid.Name, astroid.Subscript))\n                and hasattr(node, \"name\")\n                and not self.has_node(node)\n            ):\n                if node.name not in names:\n                    node_name = node.name\n                    names.append(node_name)\n        return names"},{"col":0,"comment":"return a string which represents imports as a tree","endLoc":191,"header":"def _repr_tree_defs(data, indent_str=None)","id":12358,"name":"_repr_tree_defs","nodeType":"Function","startLoc":171,"text":"def _repr_tree_defs(data, indent_str=None):\n    \"\"\"return a string which represents imports as a tree\"\"\"\n    lines = []\n    nodes = data.items()\n    for i, (mod, (sub, files)) in enumerate(sorted(nodes, key=lambda x: x[0])):\n        if not files:\n            files = \"\"\n        else:\n            files = \"(%s)\" % \",\".join(sorted(files))\n        if indent_str is None:\n            lines.append(f\"{mod} {files}\")\n            sub_indent_str = \"  \"\n        else:\n            lines.append(fr\"{indent_str}\\-{mod} {files}\")\n            if i == len(nodes) - 1:\n                sub_indent_str = \"%s  \" % indent_str\n            else:\n                sub_indent_str = \"%s| \" % indent_str\n        if sub:\n            lines.append(_repr_tree_defs(sub, sub_indent_str))\n    return \"\\n\".join(lines)"},{"col":62,"endLoc":175,"id":12359,"nodeType":"Lambda","startLoc":175,"text":"lambda x: x[0]"},{"col":4,"comment":"return true if the given node is included in the diagram","endLoc":140,"header":"def has_node(self, node)","id":12360,"name":"has_node","nodeType":"Function","startLoc":138,"text":"def has_node(self, node):\n        \"\"\"return true if the given node is included in the diagram\"\"\"\n        return node in self._nodes"},{"col":4,"comment":"null","endLoc":559,"header":"@utils.check_messages(\"redefined-argument-from-local\")\n    def visit_excepthandler(self, node)","id":12362,"name":"visit_excepthandler","nodeType":"Function","startLoc":556,"text":"@utils.check_messages(\"redefined-argument-from-local\")\n    def visit_excepthandler(self, node):\n        if node.name and isinstance(node.name, astroid.AssignName):\n            self._check_redefined_argument_from_local(node.name)"},{"col":4,"comment":"return visible methods","endLoc":109,"header":"def get_methods(self, node)","id":12365,"name":"get_methods","nodeType":"Function","startLoc":100,"text":"def get_methods(self, node):\n        \"\"\"return visible methods\"\"\"\n        methods = [\n            m\n            for m in node.values()\n            if isinstance(m, astroid.FunctionDef)\n            and not decorated_with_property(m)\n            and self.show_attr(m.name)\n        ]\n        return sorted(methods, key=lambda n: n.name)"},{"col":4,"comment":"null","endLoc":567,"header":"@utils.check_messages(\"redefined-argument-from-local\")\n    def visit_with(self, node)","id":12366,"name":"visit_with","nodeType":"Function","startLoc":561,"text":"@utils.check_messages(\"redefined-argument-from-local\")\n    def visit_with(self, node):\n        for _, names in node.items:\n            if not names:\n                continue\n            for name in names.nodes_of_class(astroid.AssignName):\n                self._check_redefined_argument_from_local(name)"},{"attributeType":"() -> dict_items","col":8,"comment":"null","endLoc":303,"id":12367,"name":"items","nodeType":"Attribute","startLoc":303,"text":"self.items"},{"col":35,"endLoc":109,"id":12368,"nodeType":"Lambda","startLoc":109,"text":"lambda n: n.name"},{"col":4,"comment":"null","endLoc":583,"header":"def _check_superfluous_else(self, node, msg_id, returning_node_class)","id":12369,"name":"_check_superfluous_else","nodeType":"Function","startLoc":569,"text":"def _check_superfluous_else(self, node, msg_id, returning_node_class):\n        if not node.orelse:\n            # Not interested in if statements without else.\n            return\n\n        if self._is_actual_elif(node):\n            # Not interested in elif nodes; only if\n            return\n\n        if _if_statement_is_always_returning(node, returning_node_class):\n            orelse = node.orelse[0]\n            followed_by_elif = (orelse.lineno, orelse.col_offset) in self._elifs\n            self.add_message(\n                msg_id, node=node, args=\"elif\" if followed_by_elif else \"else\"\n            )"},{"col":4,"comment":"null","endLoc":588,"header":"def _check_superfluous_else_return(self, node)","id":12370,"name":"_check_superfluous_else_return","nodeType":"Function","startLoc":585,"text":"def _check_superfluous_else_return(self, node):\n        return self._check_superfluous_else(\n            node, msg_id=\"no-else-return\", returning_node_class=astroid.Return\n        )"},{"col":4,"comment":"return the diagram object mapped to node","endLoc":144,"header":"def object_from_node(self, node)","id":12371,"name":"object_from_node","nodeType":"Function","startLoc":142,"text":"def object_from_node(self, node):\n        \"\"\"return the diagram object mapped to node\"\"\"\n        return self._nodes[node]"},{"col":4,"comment":"null","endLoc":593,"header":"def _check_superfluous_else_raise(self, node)","id":12372,"name":"_check_superfluous_else_raise","nodeType":"Function","startLoc":590,"text":"def _check_superfluous_else_raise(self, node):\n        return self._check_superfluous_else(\n            node, msg_id=\"no-else-raise\", returning_node_class=astroid.Raise\n        )"},{"col":4,"comment":"null","endLoc":598,"header":"def _check_superfluous_else_break(self, node)","id":12373,"name":"_check_superfluous_else_break","nodeType":"Function","startLoc":595,"text":"def _check_superfluous_else_break(self, node):\n        return self._check_superfluous_else(\n            node, msg_id=\"no-else-break\", returning_node_class=astroid.Break\n        )"},{"col":4,"comment":"null","endLoc":603,"header":"def _check_superfluous_else_continue(self, node)","id":12374,"name":"_check_superfluous_else_continue","nodeType":"Function","startLoc":600,"text":"def _check_superfluous_else_continue(self, node):\n        return self._check_superfluous_else(\n            node, msg_id=\"no-else-continue\", returning_node_class=astroid.Continue\n        )"},{"col":4,"comment":"null","endLoc":612,"header":"@staticmethod\n    def _type_and_name_are_equal(node_a, node_b)","id":12375,"name":"_type_and_name_are_equal","nodeType":"Function","startLoc":605,"text":"@staticmethod\n    def _type_and_name_are_equal(node_a, node_b):\n        for _type in (astroid.Name, astroid.AssignName):\n            if all(isinstance(_node, _type) for _node in (node_a, node_b)):\n                return node_a.name == node_b.name\n        if all(isinstance(_node, astroid.Const) for _node in (node_a, node_b)):\n            return node_a.value == node_b.value\n        return False"},{"col":4,"comment":"return a relation ship or None","endLoc":77,"header":"def get_relationship(self, from_object, relation_type)","id":12376,"name":"get_relationship","nodeType":"Function","startLoc":72,"text":"def get_relationship(self, from_object, relation_type):\n        \"\"\"return a relation ship or None\"\"\"\n        for rel in self.relationships.get(relation_type, ()):\n            if rel.from_object is from_object:\n                return rel\n        raise KeyError(relation_type)"},{"col":4,"comment":"null","endLoc":643,"header":"def _is_dict_get_block(self, node)","id":12377,"name":"_is_dict_get_block","nodeType":"Function","startLoc":614,"text":"def _is_dict_get_block(self, node):\n\n        # \"if <compare node>\"\n        if not isinstance(node.test, astroid.Compare):\n            return False\n\n        # Does not have a single statement in the guard's body\n        if len(node.body) != 1:\n            return False\n\n        # Look for a single variable assignment on the LHS and a subscript on RHS\n        stmt = node.body[0]\n        if not (\n            isinstance(stmt, astroid.Assign)\n            and len(node.body[0].targets) == 1\n            and isinstance(node.body[0].targets[0], astroid.AssignName)\n            and isinstance(stmt.value, astroid.Subscript)\n        ):\n            return False\n\n        # The subscript's slice needs to be the same as the test variable.\n        slice_value = stmt.value.slice\n        if not (\n            self._type_and_name_are_equal(stmt.value.value, node.test.ops[0][1])\n            and self._type_and_name_are_equal(slice_value, node.test.left)\n        ):\n            return False\n\n        # The object needs to be a dictionary instance\n        return isinstance(utils.safe_infer(node.test.ops[0][1]), astroid.Dict)"},{"col":4,"comment":"create a diagram object","endLoc":116,"header":"def add_object(self, title, node)","id":12378,"name":"add_object","nodeType":"Function","startLoc":111,"text":"def add_object(self, title, node):\n        \"\"\"create a diagram object\"\"\"\n        assert node not in self._nodes\n        ent = DiagramEntity(title, node)\n        self._nodes[node] = ent\n        self.objects.append(ent)"},{"attributeType":"list","col":8,"comment":"null","endLoc":297,"id":12379,"name":"modules","nodeType":"Attribute","startLoc":297,"text":"self.modules"},{"attributeType":"TypedDict","col":8,"comment":"null","endLoc":298,"id":12380,"name":"locals","nodeType":"Attribute","startLoc":298,"text":"self.locals"},{"col":0,"comment":"Handler used by interfaces to handle suspicious interface nodes.","endLoc":28,"header":"def _iface_hdlr(_)","id":12381,"name":"_iface_hdlr","nodeType":"Function","startLoc":26,"text":"def _iface_hdlr(_):\n    \"\"\"Handler used by interfaces to handle suspicious interface nodes.\"\"\"\n    return True"},{"col":0,"comment":"null","endLoc":39,"header":"def _astroid_wrapper(func, modname)","id":12382,"name":"_astroid_wrapper","nodeType":"Function","startLoc":31,"text":"def _astroid_wrapper(func, modname):\n    print(\"parsing %s...\" % modname)\n    try:\n        return func(modname)\n    except astroid.exceptions.AstroidBuildingException as exc:\n        print(exc)\n    except Exception:  # pylint: disable=broad-except\n        traceback.print_exc()\n    return None"},{"col":4,"comment":"check that the __init__ method call super or ancestors'__init__\n        method (unless it is used for type hinting with `typing.overload`)\n        ","endLoc":1876,"header":"def _check_init(self, node)","id":12383,"name":"_check_init","nodeType":"Function","startLoc":1819,"text":"def _check_init(self, node):\n        \"\"\"check that the __init__ method call super or ancestors'__init__\n        method (unless it is used for type hinting with `typing.overload`)\n        \"\"\"\n        if not self.linter.is_message_enabled(\n            \"super-init-not-called\"\n        ) and not self.linter.is_message_enabled(\"non-parent-init-called\"):\n            return\n        klass_node = node.parent.frame()\n        to_call = _ancestors_to_call(klass_node)\n        not_called_yet = dict(to_call)\n        for stmt in node.nodes_of_class(astroid.Call):\n            expr = stmt.func\n            if not isinstance(expr, astroid.Attribute) or expr.attrname != \"__init__\":\n                continue\n            # skip the test if using super\n            if (\n                isinstance(expr.expr, astroid.Call)\n                and isinstance(expr.expr.func, astroid.Name)\n                and expr.expr.func.name == \"super\"\n            ):\n                return\n            try:\n                for klass in expr.expr.infer():\n                    if klass is astroid.Uninferable:\n                        continue\n                    # The inferred klass can be super(), which was\n                    # assigned to a variable and the `__init__`\n                    # was called later.\n                    #\n                    # base = super()\n                    # base.__init__(...)\n\n                    if (\n                        isinstance(klass, astroid.Instance)\n                        and isinstance(klass._proxied, astroid.ClassDef)\n                        and is_builtin_object(klass._proxied)\n                        and klass._proxied.name == \"super\"\n                    ):\n                        return\n                    if isinstance(klass, astroid.objects.Super):\n                        return\n                    try:\n                        del not_called_yet[klass]\n                    except KeyError:\n                        if klass not in to_call:\n                            self.add_message(\n                                \"non-parent-init-called\", node=expr, args=klass.name\n                            )\n            except astroid.InferenceError:\n                continue\n        for klass, method in not_called_yet.items():\n            if decorated_with(node, [\"typing.overload\"]):\n                continue\n            cls = node_frame_class(method)\n            if klass.name == \"object\" or (cls and cls.name == \"object\"):\n                continue\n            self.add_message(\"super-init-not-called\", args=klass.name, node=node)"},{"attributeType":"null","col":4,"comment":"null","endLoc":201,"id":12384,"name":"TYPE","nodeType":"Attribute","startLoc":201,"text":"TYPE"},{"attributeType":"str","col":0,"comment":"null","endLoc":27,"id":12385,"name":"BUILTINS_NAME","nodeType":"Attribute","startLoc":27,"text":"BUILTINS_NAME"},{"col":0,"comment":"","endLoc":20,"header":"diadefslib.py#<anonymous>","id":12386,"name":"<anonymous>","nodeType":"Function","startLoc":19,"text":"\"\"\"handle diagram generation options for class diagram or default diagrams\n\"\"\"\n\nBUILTINS_NAME = \"builtins\""},{"col":0,"comment":"return a dictionary where keys are the list of base classes providing\n    the queried method, and so that should/may be called from the method node\n    ","endLoc":2323,"header":"def _ancestors_to_call(klass_node, method=\"__init__\")","id":12387,"name":"_ancestors_to_call","nodeType":"Function","startLoc":2313,"text":"def _ancestors_to_call(klass_node, method=\"__init__\"):\n    \"\"\"return a dictionary where keys are the list of base classes providing\n    the queried method, and so that should/may be called from the method node\n    \"\"\"\n    to_call = {}\n    for base_node in klass_node.ancestors(recurs=False):\n        try:\n            to_call[base_node] = next(base_node.igetattr(method))\n        except astroid.InferenceError:\n            continue\n    return to_call"},{"col":4,"comment":"null","endLoc":935,"header":"def visit_delattr(self, node)","id":12388,"name":"visit_delattr","nodeType":"Function","startLoc":934,"text":"def visit_delattr(self, node):\n        self.visit_attribute(node)"},{"col":4,"comment":"return the list of underlying nodes","endLoc":136,"header":"def nodes(self)","id":12389,"name":"nodes","nodeType":"Function","startLoc":134,"text":"def nodes(self):\n        \"\"\"return the list of underlying nodes\"\"\"\n        return self._nodes.keys()"},{"col":4,"comment":"\n        Process assignments in the AST.\n        ","endLoc":1072,"header":"@check_messages(\n        \"assignment-from-no-return\",\n        \"assignment-from-none\",\n        \"non-str-assignment-to-dunder-name\",\n    )\n    def visit_assign(self, node)","id":12390,"name":"visit_assign","nodeType":"Function","startLoc":1061,"text":"@check_messages(\n        \"assignment-from-no-return\",\n        \"assignment-from-none\",\n        \"non-str-assignment-to-dunder-name\",\n    )\n    def visit_assign(self, node):\n        \"\"\"\n        Process assignments in the AST.\n        \"\"\"\n\n        self._check_assignment_from_function_call(node)\n        self._check_dundername_is_string(node)"},{"col":4,"comment":"check that the signature of the two given methods match","endLoc":1954,"header":"def _check_signature(self, method1, refmethod, class_type, cls)","id":12392,"name":"_check_signature","nodeType":"Function","startLoc":1878,"text":"def _check_signature(self, method1, refmethod, class_type, cls):\n        \"\"\"check that the signature of the two given methods match\"\"\"\n        if not (\n            isinstance(method1, astroid.FunctionDef)\n            and isinstance(refmethod, astroid.FunctionDef)\n        ):\n            self.add_message(\n                \"method-check-failed\", args=(method1, refmethod), node=method1\n            )\n            return\n\n        instance = cls.instantiate_class()\n        method1 = astroid.scoped_nodes.function_to_method(method1, instance)\n        refmethod = astroid.scoped_nodes.function_to_method(refmethod, instance)\n\n        # Don't care about functions with unknown argument (builtins).\n        if method1.args.args is None or refmethod.args.args is None:\n            return\n\n        # Ignore private to class methods.\n        if is_attr_private(method1.name):\n            return\n        # Ignore setters, they have an implicit extra argument,\n        # which shouldn't be taken in consideration.\n        if is_property_setter(method1):\n            return\n\n        arg_differ_output = _different_parameters(\n            refmethod, method1, dummy_parameter_regex=self._dummy_rgx\n        )\n        if len(arg_differ_output) > 0:\n            for msg in arg_differ_output:\n                if \"Number\" in msg:\n                    total_args_method1 = len(method1.args.args)\n                    if method1.args.vararg:\n                        total_args_method1 += 1\n                    if method1.args.kwarg:\n                        total_args_method1 += 1\n                    if method1.args.kwonlyargs:\n                        total_args_method1 += len(method1.args.kwonlyargs)\n                    total_args_refmethod = len(refmethod.args.args)\n                    if refmethod.args.vararg:\n                        total_args_refmethod += 1\n                    if refmethod.args.kwarg:\n                        total_args_refmethod += 1\n                    if refmethod.args.kwonlyargs:\n                        total_args_refmethod += len(refmethod.args.kwonlyargs)\n                    error_type = \"arguments-differ\"\n                    msg_args = (\n                        msg\n                        + f\"was {total_args_refmethod} in '{refmethod.parent.name}.{refmethod.name}' and \"\n                        f\"is now {total_args_method1} in\",\n                        class_type,\n                        f\"{method1.parent.name}.{method1.name}\",\n                    )\n                elif \"renamed\" in msg:\n                    error_type = \"arguments-renamed\"\n                    msg_args = (\n                        msg,\n                        class_type,\n                        f\"{method1.parent.name}.{method1.name}\",\n                    )\n                else:\n                    error_type = \"arguments-differ\"\n                    msg_args = (\n                        msg,\n                        class_type,\n                        f\"{method1.parent.name}.{method1.name}\",\n                    )\n                self.add_message(error_type, args=msg_args, node=method1)\n        elif (\n            len(method1.args.defaults) < len(refmethod.args.defaults)\n            and not method1.args.vararg\n        ):\n            self.add_message(\n                \"signature-differs\", args=(class_type, method1.name), node=method1\n            )"},{"col":4,"comment":"null","endLoc":658,"header":"def _check_consider_get(self, node)","id":12393,"name":"_check_consider_get","nodeType":"Function","startLoc":645,"text":"def _check_consider_get(self, node):\n        if_block_ok = self._is_dict_get_block(node)\n        if if_block_ok and not node.orelse:\n            self.add_message(\"consider-using-get\", node=node)\n        elif (\n            if_block_ok\n            and len(node.orelse) == 1\n            and isinstance(node.orelse[0], astroid.Assign)\n            and self._type_and_name_are_equal(\n                node.orelse[0].targets[0], node.body[0].targets[0]\n            )\n            and len(node.orelse[0].targets) == 1\n        ):\n            self.add_message(\"consider-using-get\", node=node)"},{"attributeType":"ITokenChecker","col":4,"comment":"null","endLoc":1379,"id":12394,"name":"__implements__","nodeType":"Attribute","startLoc":1379,"text":"__implements__"},{"col":0,"comment":"Determine if the two methods have different parameters\n\n    They are considered to have different parameters if:\n\n       * they have different positional parameters, including different names\n\n       * one of the methods is having variadics, while the other is not\n\n       * they have different keyword only parameters.\n\n    ","endLoc":372,"header":"def _different_parameters(\n    original: astroid.FunctionDef,\n    overridden: astroid.FunctionDef,\n    dummy_parameter_regex: Pattern,\n) -> List[str]","id":12395,"name":"_different_parameters","nodeType":"Function","startLoc":297,"text":"def _different_parameters(\n    original: astroid.FunctionDef,\n    overridden: astroid.FunctionDef,\n    dummy_parameter_regex: Pattern,\n) -> List[str]:\n    \"\"\"Determine if the two methods have different parameters\n\n    They are considered to have different parameters if:\n\n       * they have different positional parameters, including different names\n\n       * one of the methods is having variadics, while the other is not\n\n       * they have different keyword only parameters.\n\n    \"\"\"\n    output_messages = []\n    original_parameters = _positional_parameters(original)\n    overridden_parameters = _positional_parameters(overridden)\n\n    # Copy kwonlyargs list so that we don't affect later function linting\n    original_kwonlyargs = original.args.kwonlyargs\n\n    # Allow positional/keyword variadic in overridden to match against any\n    # positional/keyword argument in original.\n    # Keep any arguments that are found seperately in overridden to satisfy\n    # later tests\n    if overridden.args.vararg:\n        overidden_names = [v.name for v in overridden_parameters]\n        original_parameters = [\n            v for v in original_parameters if v.name in overidden_names\n        ]\n\n    if overridden.args.kwarg:\n        overidden_names = [v.name for v in overridden.args.kwonlyargs]\n        original_kwonlyargs = [\n            v for v in original.args.kwonlyargs if v.name in overidden_names\n        ]\n\n    different_positional = _has_different_parameters(\n        original_parameters, overridden_parameters, dummy_parameter_regex\n    )\n    different_kwonly = _has_different_parameters(\n        original_kwonlyargs, overridden.args.kwonlyargs, dummy_parameter_regex\n    )\n    if different_kwonly and different_positional:\n        if \"Number \" in different_positional[0] and \"Number \" in different_kwonly[0]:\n            output_messages.append(\"Number of parameters \")\n            output_messages += different_positional[1:]\n            output_messages += different_kwonly[1:]\n        else:\n            output_messages += different_positional\n            output_messages += different_kwonly\n    else:\n        if different_positional:\n            output_messages += different_positional\n        if different_kwonly:\n            output_messages += different_kwonly\n\n    if original.name in PYMETHODS:\n        # Ignore the difference for special methods. If the parameter\n        # numbers are different, then that is going to be caught by\n        # unexpected-special-method-signature.\n        # If the names are different, it doesn't matter, since they can't\n        # be used as keyword arguments anyway.\n        output_messages.clear()\n\n    # Arguments will only violate LSP if there are variadics in the original\n    # that are then removed from the overridden\n    kwarg_lost = original.args.kwarg and not overridden.args.kwarg\n    vararg_lost = original.args.vararg and not overridden.args.vararg\n\n    if kwarg_lost or vararg_lost:\n        output_messages += [\"Variadics removed in\"]\n\n    return output_messages"},{"col":0,"comment":"null","endLoc":179,"header":"def _positional_parameters(method)","id":12396,"name":"_positional_parameters","nodeType":"Function","startLoc":175,"text":"def _positional_parameters(method):\n    positional = method.args.args\n    if method.type in (\"classmethod\", \"method\"):\n        positional = positional[1:]\n    return positional"},{"attributeType":"str","col":4,"comment":"null","endLoc":1380,"id":12397,"name":"name","nodeType":"Attribute","startLoc":1380,"text":"name"},{"attributeType":"bool","col":4,"comment":"null","endLoc":1381,"id":12398,"name":"enabled","nodeType":"Attribute","startLoc":1381,"text":"enabled"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":1383,"id":12399,"name":"msgs","nodeType":"Attribute","startLoc":1383,"text":"msgs"},{"col":0,"comment":"","endLoc":16,"header":"inspector.py#<anonymous>","id":12400,"name":"<anonymous>","nodeType":"Function","startLoc":13,"text":"\"\"\"\nVisitor doing some postprocessing on the astroid tree.\nTry to resolve definitions (namespace) dictionary, relationship...\n\"\"\""},{"col":0,"comment":"null","endLoc":294,"header":"def _has_different_parameters(\n    original: List[astroid.AssignName],\n    overridden: List[astroid.AssignName],\n    dummy_parameter_regex: Pattern,\n) -> List[str]","id":12401,"name":"_has_different_parameters","nodeType":"Function","startLoc":272,"text":"def _has_different_parameters(\n    original: List[astroid.AssignName],\n    overridden: List[astroid.AssignName],\n    dummy_parameter_regex: Pattern,\n) -> List[str]:\n    result = []\n    zipped = zip_longest(original, overridden)\n    for original_param, overridden_param in zipped:\n        params = (original_param, overridden_param)\n        if not all(params):\n            return [\"Number of parameters \"]\n\n        # check for the arguments' name\n        names = [param.name for param in params]\n        if any(dummy_parameter_regex.match(name) for name in names):\n            continue\n        if original_param.name != overridden_param.name:\n            result.append(\n                f\"Parameter '{original_param.name}' has been renamed \"\n                f\"to '{overridden_param.name}' in\"\n            )\n\n    return result"},{"col":4,"comment":"return a class by its name, raise KeyError if not found","endLoc":155,"header":"def classe(self, name)","id":12402,"name":"classe","nodeType":"Function","startLoc":150,"text":"def classe(self, name):\n        \"\"\"return a class by its name, raise KeyError if not found\"\"\"\n        for klass in self.classes():\n            if klass.node.name == name:\n                return klass\n        raise KeyError(name)"},{"col":4,"comment":"null","endLoc":677,"header":"@utils.check_messages(\n        \"too-many-nested-blocks\",\n        \"simplifiable-if-statement\",\n        \"no-else-return\",\n        \"no-else-raise\",\n        \"no-else-break\",\n        \"no-else-continue\",\n        \"consider-using-get\",\n    )\n    def visit_if(self, node)","id":12403,"name":"visit_if","nodeType":"Function","startLoc":660,"text":"@utils.check_messages(\n        \"too-many-nested-blocks\",\n        \"simplifiable-if-statement\",\n        \"no-else-return\",\n        \"no-else-raise\",\n        \"no-else-break\",\n        \"no-else-continue\",\n        \"consider-using-get\",\n    )\n    def visit_if(self, node):\n        self._check_simplifiable_if(node)\n        self._check_nested_blocks(node)\n        self._check_superfluous_else_return(node)\n        self._check_superfluous_else_raise(node)\n        self._check_superfluous_else_break(node)\n        self._check_superfluous_else_continue(node)\n        self._check_consider_get(node)\n        self._check_consider_using_min_max_builtin(node)"},{"col":0,"comment":"null","endLoc":1433,"header":"def register(linter)","id":12404,"name":"register","nodeType":"Function","startLoc":1431,"text":"def register(linter):\n    linter.register_checker(Python3Checker(linter))\n    linter.register_checker(Python3TokenChecker(linter))"},{"attributeType":"str","col":4,"comment":"null","endLoc":49,"id":12405,"name":"TYPE","nodeType":"Attribute","startLoc":49,"text":"TYPE"},{"attributeType":"TypedDict","col":8,"comment":"null","endLoc":56,"id":12406,"name":"relationships","nodeType":"Attribute","startLoc":56,"text":"self.relationships"},{"attributeType":"list","col":8,"comment":"null","endLoc":58,"id":12407,"name":"depends","nodeType":"Attribute","startLoc":58,"text":"self.depends"},{"fileName":"main.py","filePath":"pylint/pyreverse","id":12408,"nodeType":"File","text":"# Copyright (c) 2008-2010, 2012-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Alexander Pervakov <frost.nzcr4@jagmort.com>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2019, 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2020 Peter Kolbus <peter.kolbus@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2021 Mark Byrne <mbyrnepr2@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"\n  %prog [options] <packages>\n\n  create UML diagrams for classes and modules in <packages>\n\"\"\"\nimport os\nimport subprocess\nimport sys\n\nfrom pylint.config import ConfigurationMixIn\nfrom pylint.pyreverse import writer\nfrom pylint.pyreverse.diadefslib import DiadefsHandler\nfrom pylint.pyreverse.inspector import Linker, project_from_files\nfrom pylint.pyreverse.utils import insert_default_options\n\nOPTIONS = (\n    (\n        \"filter-mode\",\n        dict(\n            short=\"f\",\n            default=\"PUB_ONLY\",\n            dest=\"mode\",\n            type=\"string\",\n            action=\"store\",\n            metavar=\"<mode>\",\n            help=\"\"\"filter attributes and functions according to\n    <mode>. Correct modes are :\n                            'PUB_ONLY' filter all non public attributes\n                                [DEFAULT], equivalent to PRIVATE+SPECIAL_A\n                            'ALL' no filter\n                            'SPECIAL' filter Python special functions\n                                except constructor\n                            'OTHER' filter protected and private\n                                attributes\"\"\",\n        ),\n    ),\n    (\n        \"class\",\n        dict(\n            short=\"c\",\n            action=\"append\",\n            metavar=\"<class>\",\n            dest=\"classes\",\n            default=[],\n            help=\"create a class diagram with all classes related to <class>;\\\n this uses by default the options -ASmy\",\n        ),\n    ),\n    (\n        \"show-ancestors\",\n        dict(\n            short=\"a\",\n            action=\"store\",\n            metavar=\"<ancestor>\",\n            type=\"int\",\n            help=\"show <ancestor> generations of ancestor classes not in <projects>\",\n        ),\n    ),\n    (\n        \"all-ancestors\",\n        dict(\n            short=\"A\",\n            default=None,\n            help=\"show all ancestors off all classes in <projects>\",\n        ),\n    ),\n    (\n        \"show-associated\",\n        dict(\n            short=\"s\",\n            action=\"store\",\n            metavar=\"<association_level>\",\n            type=\"int\",\n            help=\"show <association_level> levels of associated classes not in <projects>\",\n        ),\n    ),\n    (\n        \"all-associated\",\n        dict(\n            short=\"S\",\n            default=None,\n            help=\"show recursively all associated off all associated classes\",\n        ),\n    ),\n    (\n        \"show-builtin\",\n        dict(\n            short=\"b\",\n            action=\"store_true\",\n            default=False,\n            help=\"include builtin objects in representation of classes\",\n        ),\n    ),\n    (\n        \"module-names\",\n        dict(\n            short=\"m\",\n            default=None,\n            type=\"yn\",\n            metavar=\"[yn]\",\n            help=\"include module name in representation of classes\",\n        ),\n    ),\n    (\n        \"only-classnames\",\n        dict(\n            short=\"k\",\n            action=\"store_true\",\n            default=False,\n            help=\"don't show attributes and methods in the class boxes; \\\nthis disables -f values\",\n        ),\n    ),\n    (\n        \"output\",\n        dict(\n            short=\"o\",\n            dest=\"output_format\",\n            action=\"store\",\n            default=\"dot\",\n            metavar=\"<format>\",\n            help=\"create a *.<format> output file if format available.\",\n        ),\n    ),\n    (\n        \"ignore\",\n        {\n            \"type\": \"csv\",\n            \"metavar\": \"<file[,file...]>\",\n            \"dest\": \"ignore_list\",\n            \"default\": (\"CVS\",),\n            \"help\": \"Files or directories to be skipped. They \"\n            \"should be base names, not paths.\",\n        },\n    ),\n    (\n        \"project\",\n        {\n            \"default\": \"\",\n            \"type\": \"string\",\n            \"short\": \"p\",\n            \"metavar\": \"<project name>\",\n            \"help\": \"set the project name.\",\n        },\n    ),\n    (\n        \"output-directory\",\n        {\n            \"default\": \"\",\n            \"type\": \"string\",\n            \"short\": \"d\",\n            \"action\": \"store\",\n            \"metavar\": \"<output_directory>\",\n            \"help\": \"set the output directory path.\",\n        },\n    ),\n)\n\n\ndef _check_graphviz_available(output_format):\n    \"\"\"check if we need graphviz for different output format\"\"\"\n    try:\n        subprocess.call([\"dot\", \"-V\"], stdout=subprocess.PIPE, stderr=subprocess.PIPE)\n    except OSError:\n        print(\n            \"The output format '%s' is currently not available.\\n\"\n            \"Please install 'Graphviz' to have other output formats \"\n            \"than 'dot' or 'vcg'.\" % output_format\n        )\n        sys.exit(32)\n\n\nclass Run(ConfigurationMixIn):\n    \"\"\"base class providing common behaviour for pyreverse commands\"\"\"\n\n    options = OPTIONS  # type: ignore\n\n    def __init__(self, args):\n        ConfigurationMixIn.__init__(self, usage=__doc__)\n        insert_default_options()\n        args = self.load_command_line_configuration()\n        if self.config.output_format not in (\"dot\", \"vcg\"):\n            _check_graphviz_available(self.config.output_format)\n\n        sys.exit(self.run(args))\n\n    def run(self, args):\n        \"\"\"checking arguments and run project\"\"\"\n        if not args:\n            print(self.help())\n            return 1\n        # insert current working directory to the python path to recognize\n        # dependencies to local modules even if cwd is not in the PYTHONPATH\n        sys.path.insert(0, os.getcwd())\n        try:\n            project = project_from_files(\n                args,\n                project_name=self.config.project,\n                black_list=self.config.ignore_list,\n            )\n            linker = Linker(project, tag=True)\n            handler = DiadefsHandler(self.config)\n            diadefs = handler.get_diadefs(project, linker)\n        finally:\n            sys.path.pop(0)\n\n        if self.config.output_format == \"vcg\":\n            writer.VCGWriter(self.config).write(diadefs)\n        else:\n            writer.DotWriter(self.config).write(diadefs)\n        return 0\n\n\nif __name__ == \"__main__\":\n    Run(sys.argv[1:])\n"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":56,"id":12409,"name":"_ZERO","nodeType":"Attribute","startLoc":56,"text":"_ZERO"},{"attributeType":"set","col":0,"comment":"null","endLoc":85,"id":12410,"name":"_ACCEPTS_ITERATOR","nodeType":"Attribute","startLoc":85,"text":"_ACCEPTS_ITERATOR"},{"className":"Run","col":0,"comment":"base class providing common behaviour for pyreverse commands","endLoc":227,"id":12411,"nodeType":"Class","startLoc":189,"text":"class Run(ConfigurationMixIn):\n    \"\"\"base class providing common behaviour for pyreverse commands\"\"\"\n\n    options = OPTIONS  # type: ignore\n\n    def __init__(self, args):\n        ConfigurationMixIn.__init__(self, usage=__doc__)\n        insert_default_options()\n        args = self.load_command_line_configuration()\n        if self.config.output_format not in (\"dot\", \"vcg\"):\n            _check_graphviz_available(self.config.output_format)\n\n        sys.exit(self.run(args))\n\n    def run(self, args):\n        \"\"\"checking arguments and run project\"\"\"\n        if not args:\n            print(self.help())\n            return 1\n        # insert current working directory to the python path to recognize\n        # dependencies to local modules even if cwd is not in the PYTHONPATH\n        sys.path.insert(0, os.getcwd())\n        try:\n            project = project_from_files(\n                args,\n                project_name=self.config.project,\n                black_list=self.config.ignore_list,\n            )\n            linker = Linker(project, tag=True)\n            handler = DiadefsHandler(self.config)\n            diadefs = handler.get_diadefs(project, linker)\n        finally:\n            sys.path.pop(0)\n\n        if self.config.output_format == \"vcg\":\n            writer.VCGWriter(self.config).write(diadefs)\n        else:\n            writer.DotWriter(self.config).write(diadefs)\n        return 0"},{"attributeType":"set","col":0,"comment":"null","endLoc":105,"id":12412,"name":"ATTRIBUTES_ACCEPTS_ITERATOR","nodeType":"Attribute","startLoc":105,"text":"ATTRIBUTES_ACCEPTS_ITERATOR"},{"fileName":"utils.py","filePath":"pylint/pyreverse","id":12413,"nodeType":"File","text":"# Copyright (c) 2006, 2008, 2010, 2013-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2017, 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2020-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2020 yeting li <liyt@ios.ac.cn>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2020 bernie gray <bfgray3@users.noreply.github.com>\n# Copyright (c) 2021 Andreas Finkler <andi.finkler@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Generic classes/functions for pyreverse core/extensions. \"\"\"\nimport os\nimport re\nimport sys\nfrom typing import Optional, Union\n\nimport astroid\n\nRCFILE = \".pyreverserc\"\n\n\ndef get_default_options():\n    \"\"\"Read config file and return list of options.\"\"\"\n    options = []\n    home = os.environ.get(\"HOME\", \"\")\n    if home:\n        rcfile = os.path.join(home, RCFILE)\n        try:\n            with open(rcfile) as file_handle:\n                options = file_handle.read().split()\n        except OSError:\n            pass  # ignore if no config file found\n    return options\n\n\ndef insert_default_options():\n    \"\"\"insert default options to sys.argv\"\"\"\n    options = get_default_options()\n    options.reverse()\n    for arg in options:\n        sys.argv.insert(1, arg)\n\n\n# astroid utilities ###########################################################\nSPECIAL = re.compile(r\"^__([^\\W_]_*)+__$\")\nPRIVATE = re.compile(r\"^__(_*[^\\W_])+_?$\")\nPROTECTED = re.compile(r\"^_\\w*$\")\n\n\ndef get_visibility(name):\n    \"\"\"return the visibility from a name: public, protected, private or special\"\"\"\n    if SPECIAL.match(name):\n        visibility = \"special\"\n    elif PRIVATE.match(name):\n        visibility = \"private\"\n    elif PROTECTED.match(name):\n        visibility = \"protected\"\n\n    else:\n        visibility = \"public\"\n    return visibility\n\n\nABSTRACT = re.compile(r\"^.*Abstract.*\")\nFINAL = re.compile(r\"^[^\\W\\da-z]*$\")\n\n\ndef is_abstract(node):\n    \"\"\"return true if the given class node correspond to an abstract class\n    definition\n    \"\"\"\n    return ABSTRACT.match(node.name)\n\n\ndef is_final(node):\n    \"\"\"return true if the given class/function node correspond to final\n    definition\n    \"\"\"\n    return FINAL.match(node.name)\n\n\ndef is_interface(node):\n    # bw compat\n    return node.type == \"interface\"\n\n\ndef is_exception(node):\n    # bw compat\n    return node.type == \"exception\"\n\n\n# Helpers #####################################################################\n\n_CONSTRUCTOR = 1\n_SPECIAL = 2\n_PROTECTED = 4\n_PRIVATE = 8\nMODES = {\n    \"ALL\": 0,\n    \"PUB_ONLY\": _SPECIAL + _PROTECTED + _PRIVATE,\n    \"SPECIAL\": _SPECIAL,\n    \"OTHER\": _PROTECTED + _PRIVATE,\n}\nVIS_MOD = {\n    \"special\": _SPECIAL,\n    \"protected\": _PROTECTED,\n    \"private\": _PRIVATE,\n    \"public\": 0,\n}\n\n\nclass FilterMixIn:\n    \"\"\"filter nodes according to a mode and nodes' visibility\"\"\"\n\n    def __init__(self, mode):\n        \"init filter modes\"\n        __mode = 0\n        for nummod in mode.split(\"+\"):\n            try:\n                __mode += MODES[nummod]\n            except KeyError as ex:\n                print(\"Unknown filter mode %s\" % ex, file=sys.stderr)\n        self.__mode = __mode\n\n    def show_attr(self, node):\n        \"\"\"return true if the node should be treated\"\"\"\n        visibility = get_visibility(getattr(node, \"name\", node))\n        return not self.__mode & VIS_MOD[visibility]\n\n\nclass ASTWalker:\n    \"\"\"a walker visiting a tree in preorder, calling on the handler:\n\n    * visit_<class name> on entering a node, where class name is the class of\n    the node in lower case\n\n    * leave_<class name> on leaving a node, where class name is the class of\n    the node in lower case\n    \"\"\"\n\n    def __init__(self, handler):\n        self.handler = handler\n        self._cache = {}\n\n    def walk(self, node, _done=None):\n        \"\"\"walk on the tree from <node>, getting callbacks from handler\"\"\"\n        if _done is None:\n            _done = set()\n        if node in _done:\n            raise AssertionError((id(node), node, node.parent))\n        _done.add(node)\n        self.visit(node)\n        for child_node in node.get_children():\n            assert child_node is not node\n            self.walk(child_node, _done)\n        self.leave(node)\n        assert node.parent is not node\n\n    def get_callbacks(self, node):\n        \"\"\"get callbacks from handler for the visited node\"\"\"\n        klass = node.__class__\n        methods = self._cache.get(klass)\n        if methods is None:\n            handler = self.handler\n            kid = klass.__name__.lower()\n            e_method = getattr(\n                handler, \"visit_%s\" % kid, getattr(handler, \"visit_default\", None)\n            )\n            l_method = getattr(\n                handler, \"leave_%s\" % kid, getattr(handler, \"leave_default\", None)\n            )\n            self._cache[klass] = (e_method, l_method)\n        else:\n            e_method, l_method = methods\n        return e_method, l_method\n\n    def visit(self, node):\n        \"\"\"walk on the tree from <node>, getting callbacks from handler\"\"\"\n        method = self.get_callbacks(node)[0]\n        if method is not None:\n            method(node)\n\n    def leave(self, node):\n        \"\"\"walk on the tree from <node>, getting callbacks from handler\"\"\"\n        method = self.get_callbacks(node)[1]\n        if method is not None:\n            method(node)\n\n\nclass LocalsVisitor(ASTWalker):\n    \"\"\"visit a project by traversing the locals dictionary\"\"\"\n\n    def __init__(self):\n        ASTWalker.__init__(self, self)\n        self._visited = set()\n\n    def visit(self, node):\n        \"\"\"launch the visit starting from the given node\"\"\"\n        if node in self._visited:\n            return None\n\n        self._visited.add(node)\n        methods = self.get_callbacks(node)\n        if methods[0] is not None:\n            methods[0](node)\n        if hasattr(node, \"locals\"):  # skip Instance and other proxy\n            for local_node in node.values():\n                self.visit(local_node)\n        if methods[1] is not None:\n            return methods[1](node)\n        return None\n\n\ndef get_annotation_label(ann: Union[astroid.Name, astroid.Subscript]) -> str:\n    label = \"\"\n    if isinstance(ann, astroid.Subscript):\n        label = ann.as_string()\n    elif isinstance(ann, astroid.Name):\n        label = ann.name\n    return label\n\n\ndef get_annotation(\n    node: Union[astroid.AssignAttr, astroid.AssignName]\n) -> Optional[Union[astroid.Name, astroid.Subscript]]:\n    \"\"\"return the annotation for `node`\"\"\"\n    ann = None\n    if isinstance(node.parent, astroid.AnnAssign):\n        ann = node.parent.annotation\n    elif isinstance(node, astroid.AssignAttr):\n        init_method = node.parent.parent\n        try:\n            annotations = dict(zip(init_method.locals, init_method.args.annotations))\n            ann = annotations.get(node.parent.value.name)\n        except AttributeError:\n            pass\n    else:\n        return ann\n\n    try:\n        default, *_ = node.infer()\n    except astroid.InferenceError:\n        default = \"\"\n\n    label = get_annotation_label(ann)\n    if ann:\n        label = (\n            rf\"Optional[{label}]\"\n            if getattr(default, \"value\", \"value\") is None\n            and not label.startswith(\"Optional\")\n            else label\n        )\n    if label:\n        ann.name = label\n    return ann\n\n\ndef infer_node(node: Union[astroid.AssignAttr, astroid.AssignName]) -> set:\n    \"\"\"Return a set containing the node annotation if it exists\n    otherwise return a set of the inferred types using the NodeNG.infer method\"\"\"\n\n    ann = get_annotation(node)\n    if ann:\n        return {ann}\n    try:\n        return set(node.infer())\n    except astroid.InferenceError:\n        return set()\n"},{"attributeType":"((str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict))","col":4,"comment":"null","endLoc":192,"id":12414,"name":"options","nodeType":"Attribute","startLoc":192,"text":"options"},{"col":0,"comment":"return true if the given class node correspond to an abstract class\n    definition\n    ","endLoc":79,"header":"def is_abstract(node)","id":12415,"name":"is_abstract","nodeType":"Function","startLoc":75,"text":"def is_abstract(node):\n    \"\"\"return true if the given class node correspond to an abstract class\n    definition\n    \"\"\"\n    return ABSTRACT.match(node.name)"},{"attributeType":"set","col":0,"comment":"null","endLoc":106,"id":12416,"name":"_BUILTIN_METHOD_ACCEPTS_ITERATOR","nodeType":"Attribute","startLoc":106,"text":"_BUILTIN_METHOD_ACCEPTS_ITERATOR"},{"attributeType":"set","col":0,"comment":"null","endLoc":111,"id":12417,"name":"DICT_METHODS","nodeType":"Attribute","startLoc":111,"text":"DICT_METHODS"},{"attributeType":"Branch","col":0,"comment":"null","endLoc":178,"id":12418,"name":"Branch","nodeType":"Attribute","startLoc":178,"text":"Branch"},{"col":0,"comment":"","endLoc":42,"header":"python3.py#<anonymous>","id":12419,"name":"<anonymous>","nodeType":"Function","startLoc":42,"text":"\"\"\"Check Python 2 code for Python 2/3 source-compatible issues.\"\"\"\n\n_ZERO = re.compile(\"^0+$\")\n\n_ACCEPTS_ITERATOR = {\n    \"iter\",\n    \"list\",\n    \"tuple\",\n    \"sorted\",\n    \"set\",\n    \"sum\",\n    \"any\",\n    \"all\",\n    \"enumerate\",\n    \"dict\",\n    \"filter\",\n    \"reversed\",\n    \"max\",\n    \"min\",\n    \"frozenset\",\n    \"OrderedDict\",\n    \"zip\",\n    \"map\",\n}\n\nATTRIBUTES_ACCEPTS_ITERATOR = {\"join\", \"from_iterable\"}\n\n_BUILTIN_METHOD_ACCEPTS_ITERATOR = {\n    \"builtins.list.extend\",\n    \"builtins.dict.update\",\n    \"builtins.set.update\",\n}\n\nDICT_METHODS = {\"items\", \"keys\", \"values\"}\n\nBranch = namedtuple(\"Branch\", [\"node\", \"is_py2_only\"])"},{"col":4,"comment":"Check if the given if node can be refactored as an min/max python builtin.","endLoc":756,"header":"def _check_consider_using_min_max_builtin(self, node: astroid.If)","id":12420,"name":"_check_consider_using_min_max_builtin","nodeType":"Function","startLoc":679,"text":"def _check_consider_using_min_max_builtin(self, node: astroid.If):\n        \"\"\"Check if the given if node can be refactored as an min/max python builtin.\"\"\"\n        if self._is_actual_elif(node) or node.orelse:\n            # Not interested in if statements with multiple branches.\n            return\n\n        if len(node.body) != 1:\n            return\n\n        body = node.body[0]\n        # Check if condition can be reduced.\n        if not hasattr(body, \"targets\") or len(body.targets) != 1:\n            return\n\n        target = body.targets[0]\n        if not (\n            isinstance(node.test, astroid.Compare)\n            and not isinstance(target, astroid.Subscript)\n            and not isinstance(node.test.left, astroid.Subscript)\n            and isinstance(body, astroid.Assign)\n        ):\n            return\n\n        # Check that the assignation is on the same variable.\n        if hasattr(node.test.left, \"name\"):\n            left_operand = node.test.left.name\n        elif hasattr(node.test.left, \"attrname\"):\n            left_operand = node.test.left.attrname\n        else:\n            return\n\n        if hasattr(target, \"name\"):\n            target_assignation = target.name\n        elif hasattr(target, \"attrname\"):\n            target_assignation = target.attrname\n        else:\n            return\n\n        if not (left_operand == target_assignation):\n            return\n\n        if len(node.test.ops) > 1:\n            return\n\n        if not isinstance(body.value, (astroid.Name, astroid.Const)):\n            return\n\n        operator, right_statement = node.test.ops[0]\n        if isinstance(body.value, astroid.Name):\n            body_value = body.value.name\n        else:\n            body_value = body.value.value\n\n        if isinstance(right_statement, astroid.Name):\n            right_statement_value = right_statement.name\n        elif isinstance(right_statement, astroid.Const):\n            right_statement_value = right_statement.value\n        else:\n            return\n\n        # Verify the right part of the statement is the same.\n        if right_statement_value != body_value:\n            return\n\n        if operator in (\"<\", \"<=\"):\n            reduced_to = \"{target} = max({target}, {item})\".format(\n                target=target_assignation, item=body_value\n            )\n            self.add_message(\n                \"consider-using-max-builtin\", node=node, args=(reduced_to,)\n            )\n        elif operator in (\">\", \">=\"):\n            reduced_to = \"{target} = min({target}, {item})\".format(\n                target=target_assignation, item=body_value\n            )\n            self.add_message(\n                \"consider-using-min-builtin\", node=node, args=(reduced_to,)\n            )"},{"col":4,"comment":"check that if assigning to a function call, the function is\n        possibly returning something valuable\n        ","endLoc":1120,"header":"def _check_assignment_from_function_call(self, node)","id":12421,"name":"_check_assignment_from_function_call","nodeType":"Function","startLoc":1074,"text":"def _check_assignment_from_function_call(self, node):\n        \"\"\"check that if assigning to a function call, the function is\n        possibly returning something valuable\n        \"\"\"\n        if not isinstance(node.value, astroid.Call):\n            return\n\n        function_node = safe_infer(node.value.func)\n        funcs = (astroid.FunctionDef, astroid.UnboundMethod, astroid.BoundMethod)\n        if not isinstance(function_node, funcs):\n            return\n\n        # Unwrap to get the actual function object\n        if isinstance(function_node, astroid.BoundMethod) and isinstance(\n            function_node._proxied, astroid.UnboundMethod\n        ):\n            function_node = function_node._proxied._proxied\n\n        # Make sure that it's a valid function that we can analyze.\n        # Ordered from less expensive to more expensive checks.\n        # pylint: disable=too-many-boolean-expressions\n        if (\n            not function_node.is_function\n            or isinstance(function_node, astroid.AsyncFunctionDef)\n            or function_node.decorators\n            or function_node.is_generator()\n            or function_node.is_abstract(pass_is_abstract=False)\n            or utils.is_error(function_node)\n            or not function_node.root().fully_defined()\n        ):\n            return\n\n        returns = list(\n            function_node.nodes_of_class(astroid.Return, skip_klass=astroid.FunctionDef)\n        )\n        if not returns:\n            self.add_message(\"assignment-from-no-return\", node=node)\n        else:\n            for rnode in returns:\n                if not (\n                    isinstance(rnode.value, astroid.Const)\n                    and rnode.value.value is None\n                    or rnode.value is None\n                ):\n                    break\n            else:\n                self.add_message(\"assignment-from-none\", node=node)"},{"fileName":"writer.py","filePath":"pylint/pyreverse","id":12422,"nodeType":"File","text":"# Copyright (c) 2008-2010, 2013-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2015 Mike Frysinger <vapier@gentoo.org>\n# Copyright (c) 2015 Florian Bruhin <me@the-compiler.org>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2018, 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Kylian <development@goudcode.nl>\n# Copyright (c) 2021 Andreas Finkler <andi.finkler@gmail.com>\n# Copyright (c) 2021 Mark Byrne <mbyrnepr2@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Utilities for creating VCG and Dot diagrams\"\"\"\n\nimport os\n\nfrom pylint.graph import DotBackend\nfrom pylint.pyreverse.utils import get_annotation_label, is_exception\nfrom pylint.pyreverse.vcgutils import VCGPrinter\n\n\nclass DiagramWriter:\n    \"\"\"base class for writing project diagrams\"\"\"\n\n    def __init__(self, config, styles):\n        self.config = config\n        self.pkg_edges, self.inh_edges, self.imp_edges, self.association_edges = styles\n        self.printer = None  # defined in set_printer\n\n    def write(self, diadefs):\n        \"\"\"write files for <project> according to <diadefs>\"\"\"\n        for diagram in diadefs:\n            basename = diagram.title.strip().replace(\" \", \"_\")\n            file_name = f\"{basename}.{self.config.output_format}\"\n            if os.path.exists(self.config.output_directory):\n                file_name = os.path.join(self.config.output_directory, file_name)\n            self.set_printer(file_name, basename)\n            if diagram.TYPE == \"class\":\n                self.write_classes(diagram)\n            else:\n                self.write_packages(diagram)\n            self.close_graph()\n\n    def write_packages(self, diagram):\n        \"\"\"write a package diagram\"\"\"\n        # sorted to get predictable (hence testable) results\n        for i, obj in enumerate(sorted(diagram.modules(), key=lambda x: x.title)):\n            self.printer.emit_node(i, label=self.get_title(obj), shape=\"box\")\n            obj.fig_id = i\n        # package dependencies\n        for rel in diagram.get_relationships(\"depends\"):\n            self.printer.emit_edge(\n                rel.from_object.fig_id, rel.to_object.fig_id, **self.pkg_edges\n            )\n\n    def write_classes(self, diagram):\n        \"\"\"write a class diagram\"\"\"\n        # sorted to get predictable (hence testable) results\n        for i, obj in enumerate(sorted(diagram.objects, key=lambda x: x.title)):\n            self.printer.emit_node(i, **self.get_values(obj))\n            obj.fig_id = i\n        # inheritance links\n        for rel in diagram.get_relationships(\"specialization\"):\n            self.printer.emit_edge(\n                rel.from_object.fig_id, rel.to_object.fig_id, **self.inh_edges\n            )\n        # implementation links\n        for rel in diagram.get_relationships(\"implements\"):\n            self.printer.emit_edge(\n                rel.from_object.fig_id, rel.to_object.fig_id, **self.imp_edges\n            )\n        # generate associations\n        for rel in diagram.get_relationships(\"association\"):\n            self.printer.emit_edge(\n                rel.from_object.fig_id,\n                rel.to_object.fig_id,\n                label=rel.name,\n                **self.association_edges,\n            )\n\n    def set_printer(self, file_name, basename):\n        \"\"\"set printer\"\"\"\n        raise NotImplementedError\n\n    def get_title(self, obj):\n        \"\"\"get project title\"\"\"\n        raise NotImplementedError\n\n    def get_values(self, obj):\n        \"\"\"get label and shape for classes.\"\"\"\n        raise NotImplementedError\n\n    def close_graph(self):\n        \"\"\"finalize the graph\"\"\"\n        raise NotImplementedError\n\n\nclass DotWriter(DiagramWriter):\n    \"\"\"write dot graphs from a diagram definition and a project\"\"\"\n\n    def __init__(self, config):\n        styles = [\n            dict(arrowtail=\"none\", arrowhead=\"open\"),\n            dict(arrowtail=\"none\", arrowhead=\"empty\"),\n            dict(arrowtail=\"node\", arrowhead=\"empty\", style=\"dashed\"),\n            dict(\n                fontcolor=\"green\", arrowtail=\"none\", arrowhead=\"diamond\", style=\"solid\"\n            ),\n        ]\n        DiagramWriter.__init__(self, config, styles)\n\n    def set_printer(self, file_name, basename):\n        \"\"\"initialize DotWriter and add options for layout.\"\"\"\n        layout = dict(rankdir=\"BT\")\n        self.printer = DotBackend(basename, additional_param=layout)\n        self.file_name = file_name\n\n    def get_title(self, obj):\n        \"\"\"get project title\"\"\"\n        return obj.title\n\n    def get_values(self, obj):\n        \"\"\"get label and shape for classes.\n\n        The label contains all attributes and methods\n        \"\"\"\n        label = obj.title\n        if obj.shape == \"interface\":\n            label = \"«interface»\\\\n%s\" % label\n        if not self.config.only_classnames:\n            label = r\"{}|{}\\l|\".format(label, r\"\\l\".join(obj.attrs))\n            for func in obj.methods:\n                return_type = (\n                    f\": {get_annotation_label(func.returns)}\" if func.returns else \"\"\n                )\n\n                if func.args.args:\n                    args = [arg for arg in func.args.args if arg.name != \"self\"]\n                else:\n                    args = []\n\n                annotations = dict(zip(args, func.args.annotations[1:]))\n                for arg in args:\n                    annotation_label = \"\"\n                    ann = annotations.get(arg)\n                    if ann:\n                        annotation_label = get_annotation_label(ann)\n                    annotations[arg] = annotation_label\n\n                args = \", \".join(\n                    f\"{arg.name}: {ann}\" if ann else f\"{arg.name}\"\n                    for arg, ann in annotations.items()\n                )\n\n                label = fr\"{label}{func.name}({args}){return_type}\\l\"\n            label = \"{%s}\" % label\n        if is_exception(obj.node):\n            return dict(fontcolor=\"red\", label=label, shape=\"record\")\n        return dict(label=label, shape=\"record\")\n\n    def close_graph(self):\n        \"\"\"print the dot graph into <file_name>\"\"\"\n        self.printer.generate(self.file_name)\n\n\nclass VCGWriter(DiagramWriter):\n    \"\"\"write vcg graphs from a diagram definition and a project\"\"\"\n\n    def __init__(self, config):\n        styles = [\n            dict(arrowstyle=\"solid\", backarrowstyle=\"none\", backarrowsize=0),\n            dict(arrowstyle=\"solid\", backarrowstyle=\"none\", backarrowsize=10),\n            dict(\n                arrowstyle=\"solid\",\n                backarrowstyle=\"none\",\n                linestyle=\"dotted\",\n                backarrowsize=10,\n            ),\n            dict(arrowstyle=\"solid\", backarrowstyle=\"none\", textcolor=\"green\"),\n        ]\n        DiagramWriter.__init__(self, config, styles)\n\n    def set_printer(self, file_name, basename):\n        \"\"\"initialize VCGWriter for a UML graph\"\"\"\n        self.graph_file = open(file_name, \"w+\")  # pylint: disable=consider-using-with\n        self.printer = VCGPrinter(self.graph_file)\n        self.printer.open_graph(\n            title=basename,\n            layoutalgorithm=\"dfs\",\n            late_edge_labels=\"yes\",\n            port_sharing=\"no\",\n            manhattan_edges=\"yes\",\n        )\n        self.printer.emit_node = self.printer.node\n        self.printer.emit_edge = self.printer.edge\n\n    def get_title(self, obj):\n        \"\"\"get project title in vcg format\"\"\"\n        return r\"\\fb%s\\fn\" % obj.title\n\n    def get_values(self, obj):\n        \"\"\"get label and shape for classes.\n\n        The label contains all attributes and methods\n        \"\"\"\n        if is_exception(obj.node):\n            label = r\"\\fb\\f09%s\\fn\" % obj.title\n        else:\n            label = r\"\\fb%s\\fn\" % obj.title\n        if obj.shape == \"interface\":\n            shape = \"ellipse\"\n        else:\n            shape = \"box\"\n        if not self.config.only_classnames:\n            attrs = obj.attrs\n            methods = [func.name for func in obj.methods]\n            # box width for UML like diagram\n            maxlen = max(len(name) for name in [obj.title] + methods + attrs)\n            line = \"_\" * (maxlen + 2)\n            label = fr\"{label}\\n\\f{line}\"\n            for attr in attrs:\n                label = fr\"{label}\\n\\f08{attr}\"\n            if attrs:\n                label = fr\"{label}\\n\\f{line}\"\n            for func in methods:\n                label = fr\"{label}\\n\\f10{func}()\"\n        return dict(label=label, shape=shape)\n\n    def close_graph(self):\n        \"\"\"close graph and file\"\"\"\n        self.printer.close_graph()\n        self.graph_file.close()\n"},{"className":"VCGWriter","col":0,"comment":"write vcg graphs from a diagram definition and a project","endLoc":236,"id":12423,"nodeType":"Class","startLoc":170,"text":"class VCGWriter(DiagramWriter):\n    \"\"\"write vcg graphs from a diagram definition and a project\"\"\"\n\n    def __init__(self, config):\n        styles = [\n            dict(arrowstyle=\"solid\", backarrowstyle=\"none\", backarrowsize=0),\n            dict(arrowstyle=\"solid\", backarrowstyle=\"none\", backarrowsize=10),\n            dict(\n                arrowstyle=\"solid\",\n                backarrowstyle=\"none\",\n                linestyle=\"dotted\",\n                backarrowsize=10,\n            ),\n            dict(arrowstyle=\"solid\", backarrowstyle=\"none\", textcolor=\"green\"),\n        ]\n        DiagramWriter.__init__(self, config, styles)\n\n    def set_printer(self, file_name, basename):\n        \"\"\"initialize VCGWriter for a UML graph\"\"\"\n        self.graph_file = open(file_name, \"w+\")  # pylint: disable=consider-using-with\n        self.printer = VCGPrinter(self.graph_file)\n        self.printer.open_graph(\n            title=basename,\n            layoutalgorithm=\"dfs\",\n            late_edge_labels=\"yes\",\n            port_sharing=\"no\",\n            manhattan_edges=\"yes\",\n        )\n        self.printer.emit_node = self.printer.node\n        self.printer.emit_edge = self.printer.edge\n\n    def get_title(self, obj):\n        \"\"\"get project title in vcg format\"\"\"\n        return r\"\\fb%s\\fn\" % obj.title\n\n    def get_values(self, obj):\n        \"\"\"get label and shape for classes.\n\n        The label contains all attributes and methods\n        \"\"\"\n        if is_exception(obj.node):\n            label = r\"\\fb\\f09%s\\fn\" % obj.title\n        else:\n            label = r\"\\fb%s\\fn\" % obj.title\n        if obj.shape == \"interface\":\n            shape = \"ellipse\"\n        else:\n            shape = \"box\"\n        if not self.config.only_classnames:\n            attrs = obj.attrs\n            methods = [func.name for func in obj.methods]\n            # box width for UML like diagram\n            maxlen = max(len(name) for name in [obj.title] + methods + attrs)\n            line = \"_\" * (maxlen + 2)\n            label = fr\"{label}\\n\\f{line}\"\n            for attr in attrs:\n                label = fr\"{label}\\n\\f08{attr}\"\n            if attrs:\n                label = fr\"{label}\\n\\f{line}\"\n            for func in methods:\n                label = fr\"{label}\\n\\f10{func}()\"\n        return dict(label=label, shape=shape)\n\n    def close_graph(self):\n        \"\"\"close graph and file\"\"\"\n        self.printer.close_graph()\n        self.graph_file.close()"},{"col":4,"comment":"initialize VCGWriter for a UML graph","endLoc":199,"header":"def set_printer(self, file_name, basename)","id":12424,"name":"set_printer","nodeType":"Function","startLoc":187,"text":"def set_printer(self, file_name, basename):\n        \"\"\"initialize VCGWriter for a UML graph\"\"\"\n        self.graph_file = open(file_name, \"w+\")  # pylint: disable=consider-using-with\n        self.printer = VCGPrinter(self.graph_file)\n        self.printer.open_graph(\n            title=basename,\n            layoutalgorithm=\"dfs\",\n            late_edge_labels=\"yes\",\n            port_sharing=\"no\",\n            manhattan_edges=\"yes\",\n        )\n        self.printer.emit_node = self.printer.node\n        self.printer.emit_edge = self.printer.edge"},{"col":4,"comment":"write dependencies as a dot (graphviz) file","endLoc":946,"header":"def _report_dependencies_graph(self, sect, _, _dummy)","id":12425,"name":"_report_dependencies_graph","nodeType":"Function","startLoc":929,"text":"def _report_dependencies_graph(self, sect, _, _dummy):\n        \"\"\"write dependencies as a dot (graphviz) file\"\"\"\n        dep_info = self.stats[\"dependencies\"]\n        if not dep_info or not (\n            self.config.import_graph\n            or self.config.ext_import_graph\n            or self.config.int_import_graph\n        ):\n            raise EmptyReportError()\n        filename = self.config.import_graph\n        if filename:\n            _make_graph(filename, dep_info, sect, \"\")\n        filename = self.config.ext_import_graph\n        if filename:\n            _make_graph(filename, self._external_dependencies_info(), sect, \"external \")\n        filename = self.config.int_import_graph\n        if filename:\n            _make_graph(filename, self._internal_dependencies_info(), sect, \"internal \")"},{"attributeType":"list","col":8,"comment":"null","endLoc":55,"id":12426,"name":"objects","nodeType":"Attribute","startLoc":55,"text":"self.objects"},{"attributeType":"null","col":8,"comment":"null","endLoc":54,"id":12427,"name":"title","nodeType":"Attribute","startLoc":54,"text":"self.title"},{"col":4,"comment":"get project title in vcg format","endLoc":203,"header":"def get_title(self, obj)","id":12428,"name":"get_title","nodeType":"Function","startLoc":201,"text":"def get_title(self, obj):\n        \"\"\"get project title in vcg format\"\"\"\n        return r\"\\fb%s\\fn\" % obj.title"},{"col":4,"comment":"get label and shape for classes.\n\n        The label contains all attributes and methods\n        ","endLoc":231,"header":"def get_values(self, obj)","id":12429,"name":"get_values","nodeType":"Function","startLoc":205,"text":"def get_values(self, obj):\n        \"\"\"get label and shape for classes.\n\n        The label contains all attributes and methods\n        \"\"\"\n        if is_exception(obj.node):\n            label = r\"\\fb\\f09%s\\fn\" % obj.title\n        else:\n            label = r\"\\fb%s\\fn\" % obj.title\n        if obj.shape == \"interface\":\n            shape = \"ellipse\"\n        else:\n            shape = \"box\"\n        if not self.config.only_classnames:\n            attrs = obj.attrs\n            methods = [func.name for func in obj.methods]\n            # box width for UML like diagram\n            maxlen = max(len(name) for name in [obj.title] + methods + attrs)\n            line = \"_\" * (maxlen + 2)\n            label = fr\"{label}\\n\\f{line}\"\n            for attr in attrs:\n                label = fr\"{label}\\n\\f08{attr}\"\n            if attrs:\n                label = fr\"{label}\\n\\f{line}\"\n            for func in methods:\n                label = fr\"{label}\\n\\f10{func}()\"\n        return dict(label=label, shape=shape)"},{"attributeType":"TypedDict","col":8,"comment":"null","endLoc":57,"id":12430,"name":"_nodes","nodeType":"Attribute","startLoc":57,"text":"self._nodes"},{"col":0,"comment":"","endLoc":14,"header":"diagrams.py#<anonymous>","id":12431,"name":"<anonymous>","nodeType":"Function","startLoc":13,"text":"\"\"\"diagram objects\n\"\"\""},{"col":0,"comment":"generate a dependencies graph and add some information about it in the\n    report's section\n    ","endLoc":217,"header":"def _make_graph(filename: str, dep_info: Dict[str, List[str]], sect: VNode, gtype: str)","id":12432,"name":"_make_graph","nodeType":"Function","startLoc":212,"text":"def _make_graph(filename: str, dep_info: Dict[str, List[str]], sect: VNode, gtype: str):\n    \"\"\"generate a dependencies graph and add some information about it in the\n    report's section\n    \"\"\"\n    outputfile = _dependencies_graph(filename, dep_info)\n    sect.append(Paragraph(f\"{gtype}imports graph has been written to {outputfile}\"))"},{"id":12433,"name":"pylint/reporters","nodeType":"Package"},{"fileName":"json_reporter.py","filePath":"pylint/reporters","id":12434,"nodeType":"File","text":"# Copyright (c) 2014 Vlad Temian <vladtemian@gmail.com>\n# Copyright (c) 2015-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2017 guillaume2 <guillaume.peillex@gmail.col>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Clément Pit-Claudel <cpitclaudel@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"JSON reporter\"\"\"\nimport json\n\nfrom pylint.interfaces import IReporter\nfrom pylint.reporters.base_reporter import BaseReporter\n\n\nclass JSONReporter(BaseReporter):\n    \"\"\"Report messages and layouts in JSON.\"\"\"\n\n    __implements__ = IReporter\n    name = \"json\"\n    extension = \"json\"\n\n    def display_messages(self, layout):\n        \"\"\"Launch layouts display\"\"\"\n        json_dumpable = [\n            {\n                \"type\": msg.category,\n                \"module\": msg.module,\n                \"obj\": msg.obj,\n                \"line\": msg.line,\n                \"column\": msg.column,\n                \"path\": msg.path,\n                \"symbol\": msg.symbol,\n                \"message\": msg.msg or \"\",\n                \"message-id\": msg.msg_id,\n            }\n            for msg in self.messages\n        ]\n        print(json.dumps(json_dumpable, indent=4), file=self.out)\n\n    def display_reports(self, layout):\n        \"\"\"Don't do anything in this reporter.\"\"\"\n\n    def _display(self, layout):\n        \"\"\"Do nothing.\"\"\"\n\n\ndef register(linter):\n    \"\"\"Register the reporter classes with the linter.\"\"\"\n    linter.register_reporter(JSONReporter)\n"},{"col":0,"comment":"Register the reporter classes with the linter.","endLoc":54,"header":"def register(linter)","id":12435,"name":"register","nodeType":"Function","startLoc":52,"text":"def register(linter):\n    \"\"\"Register the reporter classes with the linter.\"\"\"\n    linter.register_reporter(JSONReporter)"},{"col":4,"comment":"\n        Check a string is assigned to self.__name__\n        ","endLoc":1145,"header":"def _check_dundername_is_string(self, node)","id":12436,"name":"_check_dundername_is_string","nodeType":"Function","startLoc":1122,"text":"def _check_dundername_is_string(self, node):\n        \"\"\"\n        Check a string is assigned to self.__name__\n        \"\"\"\n\n        # Check the left hand side of the assignment is <something>.__name__\n        lhs = node.targets[0]\n        if not isinstance(lhs, astroid.node_classes.AssignAttr):\n            return\n        if not lhs.attrname == \"__name__\":\n            return\n\n        # If the right hand side is not a string\n        rhs = node.value\n        if isinstance(rhs, astroid.Const) and isinstance(rhs.value, str):\n            return\n        inferred = utils.safe_infer(rhs)\n        if not inferred:\n            return\n        if not (\n            isinstance(inferred, astroid.Const) and isinstance(inferred.value, str)\n        ):\n            # Add the message\n            self.add_message(\"non-str-assignment-to-dunder-name\", node=node)"},{"col":4,"comment":"\n        Check that the given uninferable Call node does not\n        call an actual function.\n        ","endLoc":1196,"header":"def _check_uninferable_call(self, node)","id":12437,"name":"_check_uninferable_call","nodeType":"Function","startLoc":1147,"text":"def _check_uninferable_call(self, node):\n        \"\"\"\n        Check that the given uninferable Call node does not\n        call an actual function.\n        \"\"\"\n        if not isinstance(node.func, astroid.Attribute):\n            return\n\n        # Look for properties. First, obtain\n        # the lhs of the Attribute node and search the attribute\n        # there. If that attribute is a property or a subclass of properties,\n        # then most likely it's not callable.\n\n        expr = node.func.expr\n        klass = safe_infer(expr)\n        if (\n            klass is None\n            or klass is astroid.Uninferable\n            or not isinstance(klass, astroid.Instance)\n        ):\n            return\n\n        try:\n            attrs = klass._proxied.getattr(node.func.attrname)\n        except astroid.NotFoundError:\n            return\n\n        for attr in attrs:\n            if attr is astroid.Uninferable:\n                continue\n            if not isinstance(attr, astroid.FunctionDef):\n                continue\n\n            # Decorated, see if it is decorated with a property.\n            # Also, check the returns and see if they are callable.\n            if decorated_with_property(attr):\n\n                try:\n                    all_returns_are_callable = all(\n                        return_node.callable() or return_node is astroid.Uninferable\n                        for return_node in attr.infer_call_result(node)\n                    )\n                except astroid.InferenceError:\n                    continue\n\n                if not all_returns_are_callable:\n                    self.add_message(\n                        \"not-callable\", node=node, args=node.func.as_string()\n                    )\n                    break"},{"col":0,"comment":"","endLoc":13,"header":"json_reporter.py#<anonymous>","id":12438,"name":"<anonymous>","nodeType":"Function","startLoc":13,"text":"\"\"\"JSON reporter\"\"\""},{"fileName":"reports_handler_mix_in.py","filePath":"pylint/reporters","id":12439,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport collections\n\nfrom pylint.exceptions import EmptyReportError\nfrom pylint.reporters.ureports.nodes import Section\n\n\nclass ReportsHandlerMixIn:\n    \"\"\"a mix-in class containing all the reports and stats manipulation\n    related methods for the main lint class\n    \"\"\"\n\n    def __init__(self):\n        self._reports = collections.defaultdict(list)\n        self._reports_state = {}\n\n    def report_order(self):\n        \"\"\"Return a list of reports, sorted in the order\n        in which they must be called.\n        \"\"\"\n        return list(self._reports)\n\n    def register_report(self, reportid, r_title, r_cb, checker):\n        \"\"\"register a report\n\n        reportid is the unique identifier for the report\n        r_title the report's title\n        r_cb the method to call to make the report\n        checker is the checker defining the report\n        \"\"\"\n        reportid = reportid.upper()\n        self._reports[checker].append((reportid, r_title, r_cb))\n\n    def enable_report(self, reportid):\n        \"\"\"disable the report of the given id\"\"\"\n        reportid = reportid.upper()\n        self._reports_state[reportid] = True\n\n    def disable_report(self, reportid):\n        \"\"\"disable the report of the given id\"\"\"\n        reportid = reportid.upper()\n        self._reports_state[reportid] = False\n\n    def report_is_enabled(self, reportid):\n        \"\"\"return true if the report associated to the given identifier is\n        enabled\n        \"\"\"\n        return self._reports_state.get(reportid, True)\n\n    def make_reports(self, stats, old_stats):\n        \"\"\"render registered reports\"\"\"\n        sect = Section(\"Report\", \"%s statements analysed.\" % (self.stats[\"statement\"]))\n        for checker in self.report_order():\n            for reportid, r_title, r_cb in self._reports[checker]:\n                if not self.report_is_enabled(reportid):\n                    continue\n                report_sect = Section(r_title)\n                try:\n                    r_cb(report_sect, stats, old_stats)\n                except EmptyReportError:\n                    continue\n                report_sect.report_id = reportid\n                sect.append(report_sect)\n        return sect\n\n    def add_stats(self, **kwargs):\n        \"\"\"add some stats entries to the statistic dictionary\n        raise an AssertionError if there is a key conflict\n        \"\"\"\n        for key, value in kwargs.items():\n            if key[-1] == \"_\":\n                key = key[:-1]\n            assert key not in self.stats\n            self.stats[key] = value\n        return self.stats\n"},{"fileName":"base_reporter.py","filePath":"pylint/reporters","id":12440,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport os\nimport sys\nfrom typing import List\n\nfrom pylint.message import Message\n\n\nclass BaseReporter:\n    \"\"\"base class for reporters\n\n    symbols: show short symbolic names for messages.\n    \"\"\"\n\n    extension = \"\"\n\n    def __init__(self, output=None):\n        self.linter = None\n        self.section = 0\n        self.out = None\n        self.out_encoding = None\n        self.set_output(output)\n        self.messages: List[Message] = []\n        # Build the path prefix to strip to get relative paths\n        self.path_strip_prefix = os.getcwd() + os.sep\n\n    def handle_message(self, msg: Message) -> None:\n        \"\"\"Handle a new message triggered on the current file.\"\"\"\n        self.messages.append(msg)\n\n    def set_output(self, output=None):\n        \"\"\"set output stream\"\"\"\n        self.out = output or sys.stdout\n\n    def writeln(self, string=\"\"):\n        \"\"\"write a line in the output buffer\"\"\"\n        print(string, file=self.out)\n\n    def display_reports(self, layout):\n        \"\"\"display results encapsulated in the layout tree\"\"\"\n        self.section = 0\n        if hasattr(layout, \"report_id\"):\n            layout.children[0].children[0].data += \" (%s)\" % layout.report_id\n        self._display(layout)\n\n    def _display(self, layout):\n        \"\"\"display the layout\"\"\"\n        raise NotImplementedError()\n\n    def display_messages(self, layout):\n        \"\"\"Hook for displaying the messages of the reporter\n\n        This will be called whenever the underlying messages\n        needs to be displayed. For some reporters, it probably\n        doesn't make sense to display messages as soon as they\n        are available, so some mechanism of storing them could be used.\n        This method can be implemented to display them after they've\n        been aggregated.\n        \"\"\"\n\n    # Event callbacks\n\n    def on_set_current_module(self, module, filepath):\n        \"\"\"Hook called when a module starts to be analysed.\"\"\"\n\n    def on_close(self, stats, previous_stats):\n        \"\"\"Hook called when a module finished analyzing.\"\"\"\n"},{"col":4,"comment":"null","endLoc":760,"header":"@utils.check_messages(\"simplifiable-if-expression\")\n    def visit_ifexp(self, node)","id":12441,"name":"visit_ifexp","nodeType":"Function","startLoc":758,"text":"@utils.check_messages(\"simplifiable-if-expression\")\n    def visit_ifexp(self, node):\n        self._check_simplifiable_ifexp(node)"},{"fileName":"collecting_reporter.py","filePath":"pylint/reporters","id":12442,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\nfrom pylint.reporters.base_reporter import BaseReporter\n\n\nclass CollectingReporter(BaseReporter):\n    \"\"\"collects messages\"\"\"\n\n    name = \"collector\"\n\n    def __init__(self):\n        BaseReporter.__init__(self)\n        self.messages = []\n\n    def reset(self):\n        self.messages = []\n\n    _display = None\n"},{"className":"CollectingReporter","col":0,"comment":"collects messages","endLoc":18,"id":12443,"nodeType":"Class","startLoc":6,"text":"class CollectingReporter(BaseReporter):\n    \"\"\"collects messages\"\"\"\n\n    name = \"collector\"\n\n    def __init__(self):\n        BaseReporter.__init__(self)\n        self.messages = []\n\n    def reset(self):\n        self.messages = []\n\n    _display = None"},{"col":4,"comment":"null","endLoc":16,"header":"def reset(self)","id":12444,"name":"reset","nodeType":"Function","startLoc":15,"text":"def reset(self):\n        self.messages = []"},{"attributeType":"str","col":4,"comment":"null","endLoc":9,"id":12445,"name":"name","nodeType":"Attribute","startLoc":9,"text":"name"},{"col":4,"comment":"null","endLoc":785,"header":"def _check_simplifiable_ifexp(self, node)","id":12446,"name":"_check_simplifiable_ifexp","nodeType":"Function","startLoc":762,"text":"def _check_simplifiable_ifexp(self, node):\n        if not isinstance(node.body, astroid.Const) or not isinstance(\n            node.orelse, astroid.Const\n        ):\n            return\n\n        if not isinstance(node.body.value, bool) or not isinstance(\n            node.orelse.value, bool\n        ):\n            return\n\n        if isinstance(node.test, astroid.Compare):\n            test_reduced_to = \"test\"\n        else:\n            test_reduced_to = \"bool(test)\"\n\n        if (node.body.value, node.orelse.value) == (True, False):\n            reduced_to = f\"'{test_reduced_to}'\"\n        elif (node.body.value, node.orelse.value) == (False, True):\n            reduced_to = \"'not test'\"\n        else:\n            return\n\n        self.add_message(\"simplifiable-if-expression\", node=node, args=(reduced_to,))"},{"attributeType":"None","col":4,"comment":"null","endLoc":18,"id":12447,"name":"_display","nodeType":"Attribute","startLoc":18,"text":"_display"},{"attributeType":"list","col":8,"comment":"null","endLoc":13,"id":12448,"name":"messages","nodeType":"Attribute","startLoc":13,"text":"self.messages"},{"col":0,"comment":"return true if the given class/function node correspond to final\n    definition\n    ","endLoc":86,"header":"def is_final(node)","id":12449,"name":"is_final","nodeType":"Function","startLoc":82,"text":"def is_final(node):\n    \"\"\"return true if the given class/function node correspond to final\n    definition\n    \"\"\"\n    return FINAL.match(node.name)"},{"col":4,"comment":"null","endLoc":799,"header":"@utils.check_messages(\n        \"too-many-nested-blocks\", \"inconsistent-return-statements\", \"useless-return\"\n    )\n    def leave_functiondef(self, node)","id":12450,"name":"leave_functiondef","nodeType":"Function","startLoc":787,"text":"@utils.check_messages(\n        \"too-many-nested-blocks\", \"inconsistent-return-statements\", \"useless-return\"\n    )\n    def leave_functiondef(self, node):\n        # check left-over nested blocks stack\n        self._emit_nested_blocks_message_if_needed(self._nested_blocks)\n        # new scope = reinitialize the stack of nested blocks\n        self._nested_blocks = []\n        # check consistent return statements\n        self._check_consistent_returns(node)\n        # check for single return or return None at the end\n        self._check_return_at_the_end(node)\n        self._return_nodes[node.name] = []"},{"col":4,"comment":"Check that all return statements inside a function are consistent.\n\n        Return statements are consistent if:\n            - all returns are explicit and if there is no implicit return;\n            - all returns are empty and if there is, possibly, an implicit return.\n\n        Args:\n            node (astroid.FunctionDef): the function holding the return statements.\n\n        ","endLoc":1476,"header":"def _check_consistent_returns(self, node: astroid.FunctionDef) -> None","id":12451,"name":"_check_consistent_returns","nodeType":"Function","startLoc":1455,"text":"def _check_consistent_returns(self, node: astroid.FunctionDef) -> None:\n        \"\"\"Check that all return statements inside a function are consistent.\n\n        Return statements are consistent if:\n            - all returns are explicit and if there is no implicit return;\n            - all returns are empty and if there is, possibly, an implicit return.\n\n        Args:\n            node (astroid.FunctionDef): the function holding the return statements.\n\n        \"\"\"\n        # explicit return statements are those with a not None value\n        explicit_returns = [\n            _node for _node in self._return_nodes[node.name] if _node.value is not None\n        ]\n        if not explicit_returns:\n            return\n        if len(explicit_returns) == len(\n            self._return_nodes[node.name]\n        ) and self._is_node_return_ended(node):\n            return\n        self.add_message(\"inconsistent-return-statements\", node=node)"},{"col":4,"comment":"Check if the node ends with an explicit return statement.\n\n        Args:\n            node (astroid.node_classes.NodeNG): node to be checked.\n\n        Returns:\n            bool: True if the node ends with an explicit statement, False otherwise.\n\n        ","endLoc":1587,"header":"def _is_node_return_ended(self, node: astroid.node_classes.NodeNG) -> bool","id":12452,"name":"_is_node_return_ended","nodeType":"Function","startLoc":1541,"text":"def _is_node_return_ended(self, node: astroid.node_classes.NodeNG) -> bool:\n        \"\"\"Check if the node ends with an explicit return statement.\n\n        Args:\n            node (astroid.node_classes.NodeNG): node to be checked.\n\n        Returns:\n            bool: True if the node ends with an explicit statement, False otherwise.\n\n        \"\"\"\n        # Recursion base case\n        if isinstance(node, astroid.Return):\n            return True\n        if isinstance(node, astroid.Call):\n            try:\n                funcdef_node = node.func.inferred()[0]\n                if self._is_function_def_never_returning(funcdef_node):\n                    return True\n            except astroid.InferenceError:\n                pass\n        # Avoid the check inside while loop as we don't know\n        # if they will be completed\n        if isinstance(node, astroid.While):\n            return True\n        if isinstance(node, astroid.Raise):\n            return self._is_raise_node_return_ended(node)\n        if isinstance(node, astroid.If):\n            return self._is_if_node_return_ended(node)\n        if isinstance(node, astroid.TryExcept):\n            handlers = {\n                _child\n                for _child in node.get_children()\n                if isinstance(_child, astroid.ExceptHandler)\n            }\n            all_but_handler = set(node.get_children()) - handlers\n            return any(\n                self._is_node_return_ended(_child) for _child in all_but_handler\n            ) and all(self._is_node_return_ended(_child) for _child in handlers)\n        if (\n            isinstance(node, astroid.Assert)\n            and isinstance(node.test, astroid.Const)\n            and not node.test.value\n        ):\n            # consider assert False as a return node\n            return True\n        # recurses on the children of the node\n        return any(self._is_node_return_ended(_child) for _child in node.get_children())"},{"attributeType":"str","col":0,"comment":"null","endLoc":26,"id":12453,"name":"RCFILE","nodeType":"Attribute","startLoc":26,"text":"RCFILE"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":52,"id":12454,"name":"SPECIAL","nodeType":"Attribute","startLoc":52,"text":"SPECIAL"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":53,"id":12455,"name":"PRIVATE","nodeType":"Attribute","startLoc":53,"text":"PRIVATE"},{"fileName":"text.py","filePath":"pylint/reporters","id":12456,"nodeType":"File","text":"# Copyright (c) 2006-2007, 2010-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2012-2014 Google, Inc.\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2015 Florian Bruhin <me@the-compiler.org>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 y2kbugger <y2kbugger@users.noreply.github.com>\n# Copyright (c) 2018-2019 Nick Drozd <nicholasdrozd@gmail.com>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2018 Jace Browning <jacebrowning@gmail.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Plain text reporters:\n\n:text: the default one grouping messages by module\n:colorized: an ANSI colorized text reporter\n\"\"\"\nimport os\nimport sys\nimport warnings\n\nfrom pylint import utils\nfrom pylint.interfaces import IReporter\nfrom pylint.message import Message\nfrom pylint.reporters import BaseReporter\nfrom pylint.reporters.ureports.text_writer import TextWriter\n\nTITLE_UNDERLINES = [\"\", \"=\", \"-\", \".\"]\n\nANSI_PREFIX = \"\\033[\"\nANSI_END = \"m\"\nANSI_RESET = \"\\033[0m\"\nANSI_STYLES = {\n    \"reset\": \"0\",\n    \"bold\": \"1\",\n    \"italic\": \"3\",\n    \"underline\": \"4\",\n    \"blink\": \"5\",\n    \"inverse\": \"7\",\n    \"strike\": \"9\",\n}\nANSI_COLORS = {\n    \"reset\": \"0\",\n    \"black\": \"30\",\n    \"red\": \"31\",\n    \"green\": \"32\",\n    \"yellow\": \"33\",\n    \"blue\": \"34\",\n    \"magenta\": \"35\",\n    \"cyan\": \"36\",\n    \"white\": \"37\",\n}\n\n\ndef _get_ansi_code(color=None, style=None):\n    \"\"\"return ansi escape code corresponding to color and style\n\n    :type color: str or None\n    :param color:\n      the color name (see `ANSI_COLORS` for available values)\n      or the color number when 256 colors are available\n\n    :type style: str or None\n    :param style:\n      style string (see `ANSI_COLORS` for available values). To get\n      several style effects at the same time, use a coma as separator.\n\n    :raise KeyError: if an unexistent color or style identifier is given\n\n    :rtype: str\n    :return: the built escape code\n    \"\"\"\n    ansi_code = []\n    if style:\n        style_attrs = utils._splitstrip(style)\n        for effect in style_attrs:\n            ansi_code.append(ANSI_STYLES[effect])\n    if color:\n        if color.isdigit():\n            ansi_code.extend([\"38\", \"5\"])\n            ansi_code.append(color)\n        else:\n            ansi_code.append(ANSI_COLORS[color])\n    if ansi_code:\n        return ANSI_PREFIX + \";\".join(ansi_code) + ANSI_END\n    return \"\"\n\n\ndef colorize_ansi(msg, color=None, style=None):\n    \"\"\"colorize message by wrapping it with ansi escape codes\n\n    :type msg: str or unicode\n    :param msg: the message string to colorize\n\n    :type color: str or None\n    :param color:\n      the color identifier (see `ANSI_COLORS` for available values)\n\n    :type style: str or None\n    :param style:\n      style string (see `ANSI_COLORS` for available values). To get\n      several style effects at the same time, use a coma as separator.\n\n    :raise KeyError: if an unexistent color or style identifier is given\n\n    :rtype: str or unicode\n    :return: the ansi escaped string\n    \"\"\"\n    # If both color and style are not defined, then leave the text as is\n    if color is None and style is None:\n        return msg\n    escape_code = _get_ansi_code(color, style)\n    # If invalid (or unknown) color, don't wrap msg with ansi codes\n    if escape_code:\n        return f\"{escape_code}{msg}{ANSI_RESET}\"\n    return msg\n\n\nclass TextReporter(BaseReporter):\n    \"\"\"Reports messages and layouts in plain text\"\"\"\n\n    __implements__ = IReporter\n    name = \"text\"\n    extension = \"txt\"\n    line_format = \"{path}:{line}:{column}: {msg_id}: {msg} ({symbol})\"\n\n    def __init__(self, output=None):\n        BaseReporter.__init__(self, output)\n        self._modules = set()\n        self._template = self.line_format\n\n    def on_set_current_module(self, module, filepath):\n        self._template = str(self.linter.config.msg_template or self._template)\n\n    def write_message(self, msg):\n        \"\"\"Convenience method to write a formatted message with class default template\"\"\"\n        self.writeln(msg.format(self._template))\n\n    def handle_message(self, msg: Message) -> None:\n        \"\"\"manage message of different type and in the context of path\"\"\"\n        if msg.module not in self._modules:\n            if msg.module:\n                self.writeln(\"************* Module %s\" % msg.module)\n                self._modules.add(msg.module)\n            else:\n                self.writeln(\"************* \")\n        self.write_message(msg)\n\n    def _display(self, layout):\n        \"\"\"launch layouts display\"\"\"\n        print(file=self.out)\n        TextWriter().format(layout, self.out)\n\n\nclass ParseableTextReporter(TextReporter):\n    \"\"\"a reporter very similar to TextReporter, but display messages in a form\n    recognized by most text editors :\n\n    <filename>:<linenum>:<msg>\n    \"\"\"\n\n    name = \"parseable\"\n    line_format = \"{path}:{line}: [{msg_id}({symbol}), {obj}] {msg}\"\n\n    def __init__(self, output=None):\n        warnings.warn(\n            \"%s output format is deprecated. This is equivalent \"\n            \"to --msg-template=%s\" % (self.name, self.line_format),\n            DeprecationWarning,\n        )\n        TextReporter.__init__(self, output)\n\n\nclass VSTextReporter(ParseableTextReporter):\n    \"\"\"Visual studio text reporter\"\"\"\n\n    name = \"msvs\"\n    line_format = \"{path}({line}): [{msg_id}({symbol}){obj}] {msg}\"\n\n\nclass ColorizedTextReporter(TextReporter):\n    \"\"\"Simple TextReporter that colorizes text output\"\"\"\n\n    name = \"colorized\"\n    COLOR_MAPPING = {\n        \"I\": (\"green\", None),\n        \"C\": (None, \"bold\"),\n        \"R\": (\"magenta\", \"bold, italic\"),\n        \"W\": (\"magenta\", None),\n        \"E\": (\"red\", \"bold\"),\n        \"F\": (\"red\", \"bold, underline\"),\n        \"S\": (\"yellow\", \"inverse\"),  # S stands for module Separator\n    }\n\n    def __init__(self, output=None, color_mapping=None):\n        TextReporter.__init__(self, output)\n        self.color_mapping = color_mapping or dict(ColorizedTextReporter.COLOR_MAPPING)\n        ansi_terms = [\"xterm-16color\", \"xterm-256color\"]\n        if os.environ.get(\"TERM\") not in ansi_terms:\n            if sys.platform == \"win32\":\n                # pylint: disable=import-error,import-outside-toplevel\n                import colorama\n\n                self.out = colorama.AnsiToWin32(self.out)\n\n    def _get_decoration(self, msg_id):\n        \"\"\"Returns the tuple color, style associated with msg_id as defined\n        in self.color_mapping\n        \"\"\"\n        try:\n            return self.color_mapping[msg_id[0]]\n        except KeyError:\n            return None, None\n\n    def handle_message(self, msg: Message) -> None:\n        \"\"\"manage message of different types, and colorize output\n        using ansi escape codes\n        \"\"\"\n        if msg.module not in self._modules:\n            color, style = self._get_decoration(\"S\")\n            if msg.module:\n                modsep = colorize_ansi(\n                    \"************* Module %s\" % msg.module, color, style\n                )\n            else:\n                modsep = colorize_ansi(\"************* %s\" % msg.module, color, style)\n            self.writeln(modsep)\n            self._modules.add(msg.module)\n        color, style = self._get_decoration(msg.C)\n\n        msg = msg._replace(\n            **{\n                attr: colorize_ansi(getattr(msg, attr), color, style)\n                for attr in (\"msg\", \"symbol\", \"category\", \"C\")\n            }\n        )\n        self.write_message(msg)\n\n\ndef register(linter):\n    \"\"\"Register the reporter classes with the linter.\"\"\"\n    linter.register_reporter(TextReporter)\n    linter.register_reporter(ParseableTextReporter)\n    linter.register_reporter(VSTextReporter)\n    linter.register_reporter(ColorizedTextReporter)\n"},{"className":"TextWriter","col":0,"comment":"format layouts as text\n    (ReStructured inspiration but not totally handled yet)\n    ","endLoc":96,"id":12457,"nodeType":"Class","startLoc":19,"text":"class TextWriter(BaseWriter):\n    \"\"\"format layouts as text\n    (ReStructured inspiration but not totally handled yet)\n    \"\"\"\n\n    def begin_format(self):\n        super().begin_format()\n        self.list_level = 0\n\n    def visit_section(self, layout):\n        \"\"\"display a section as text\"\"\"\n        self.section += 1\n        self.writeln()\n        self.format_children(layout)\n        self.section -= 1\n        self.writeln()\n\n    def visit_evaluationsection(self, layout):\n        \"\"\"Display an evaluation section as a text.\"\"\"\n        self.section += 1\n        self.format_children(layout)\n        self.section -= 1\n        self.writeln()\n\n    def visit_title(self, layout):\n        title = \"\".join(list(self.compute_content(layout)))\n        self.writeln(title)\n        try:\n            self.writeln(TITLE_UNDERLINES[self.section] * len(title))\n        except IndexError:\n            print(\"FIXME TITLE TOO DEEP. TURNING TITLE INTO TEXT\")\n\n    def visit_paragraph(self, layout):\n        \"\"\"enter a paragraph\"\"\"\n        self.format_children(layout)\n        self.writeln()\n\n    def visit_table(self, layout):\n        \"\"\"display a table as text\"\"\"\n        table_content = self.get_table_content(layout)\n        # get columns width\n        cols_width = [0] * len(table_content[0])\n        for row in table_content:\n            for index, col in enumerate(row):\n                cols_width[index] = max(cols_width[index], len(col))\n        self.default_table(layout, table_content, cols_width)\n        self.writeln()\n\n    def default_table(self, layout, table_content, cols_width):\n        \"\"\"format a table\"\"\"\n        cols_width = [size + 1 for size in cols_width]\n        format_strings = \" \".join([\"%%-%ss\"] * len(cols_width))\n        format_strings = format_strings % tuple(cols_width)\n        format_strings = format_strings.split(\" \")\n        table_linesep = \"\\n+\" + \"+\".join(\"-\" * w for w in cols_width) + \"+\\n\"\n        headsep = \"\\n+\" + \"+\".join(\"=\" * w for w in cols_width) + \"+\\n\"\n\n        self.write(table_linesep)\n        for index, line in enumerate(table_content):\n            self.write(\"|\")\n            for line_index, at_index in enumerate(line):\n                self.write(format_strings[line_index] % at_index)\n                self.write(\"|\")\n            if index == 0 and layout.rheaders:\n                self.write(headsep)\n            else:\n                self.write(table_linesep)\n\n    def visit_verbatimtext(self, layout):\n        \"\"\"display a verbatim layout as text (so difficult ;)\"\"\"\n        self.writeln(\"::\\n\")\n        for line in layout.data.splitlines():\n            self.writeln(\"    \" + line)\n        self.writeln()\n\n    def visit_text(self, layout):\n        \"\"\"add some text\"\"\"\n        self.write(\"%s\" % layout.data)"},{"col":4,"comment":"close graph and file","endLoc":236,"header":"def close_graph(self)","id":12458,"name":"close_graph","nodeType":"Function","startLoc":233,"text":"def close_graph(self):\n        \"\"\"close graph and file\"\"\"\n        self.printer.close_graph()\n        self.graph_file.close()"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":54,"id":12459,"name":"PROTECTED","nodeType":"Attribute","startLoc":54,"text":"PROTECTED"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":71,"id":12460,"name":"ABSTRACT","nodeType":"Attribute","startLoc":71,"text":"ABSTRACT"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":72,"id":12461,"name":"FINAL","nodeType":"Attribute","startLoc":72,"text":"FINAL"},{"attributeType":"int","col":0,"comment":"null","endLoc":101,"id":12462,"name":"_CONSTRUCTOR","nodeType":"Attribute","startLoc":101,"text":"_CONSTRUCTOR"},{"attributeType":"int","col":0,"comment":"null","endLoc":102,"id":12463,"name":"_SPECIAL","nodeType":"Attribute","startLoc":102,"text":"_SPECIAL"},{"attributeType":"int","col":0,"comment":"null","endLoc":103,"id":12464,"name":"_PROTECTED","nodeType":"Attribute","startLoc":103,"text":"_PROTECTED"},{"attributeType":"int","col":0,"comment":"null","endLoc":104,"id":12465,"name":"_PRIVATE","nodeType":"Attribute","startLoc":104,"text":"_PRIVATE"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":105,"id":12466,"name":"MODES","nodeType":"Attribute","startLoc":105,"text":"MODES"},{"col":4,"comment":"return cached internal dependencies information or build and\n        cache them\n        ","endLoc":971,"header":"@astroid.decorators.cached\n    def _internal_dependencies_info(self)","id":12467,"name":"_internal_dependencies_info","nodeType":"Function","startLoc":966,"text":"@astroid.decorators.cached\n    def _internal_dependencies_info(self):\n        \"\"\"return cached internal dependencies information or build and\n        cache them\n        \"\"\"\n        return self._filter_dependencies_graph(internal=True)"},{"attributeType":"IAstroidChecker","col":4,"comment":"null","endLoc":329,"id":12468,"name":"__implements__","nodeType":"Attribute","startLoc":329,"text":"__implements__"},{"className":"BaseWriter","col":0,"comment":"base class for ureport writers","endLoc":98,"id":12469,"nodeType":"Class","startLoc":21,"text":"class BaseWriter:\n    \"\"\"base class for ureport writers\"\"\"\n\n    def format(self, layout, stream=None, encoding=None):\n        \"\"\"format and write the given layout into the stream object\n\n        unicode policy: unicode strings may be found in the layout;\n        try to call stream.write with it, but give it back encoded using\n        the given encoding if it fails\n        \"\"\"\n        if stream is None:\n            stream = sys.stdout\n        if not encoding:\n            encoding = getattr(stream, \"encoding\", \"UTF-8\")\n        self.encoding = encoding or \"UTF-8\"\n        self.out = stream\n        self.begin_format()\n        layout.accept(self)\n        self.end_format()\n\n    def format_children(self, layout):\n        \"\"\"recurse on the layout children and call their accept method\n        (see the Visitor pattern)\n        \"\"\"\n        for child in getattr(layout, \"children\", ()):\n            child.accept(self)\n\n    def writeln(self, string=\"\"):\n        \"\"\"write a line in the output buffer\"\"\"\n        self.write(string + os.linesep)\n\n    def write(self, string):\n        \"\"\"write a string in the output buffer\"\"\"\n        self.out.write(string)\n\n    def begin_format(self):\n        \"\"\"begin to format a layout\"\"\"\n        self.section = 0\n\n    def end_format(self):\n        \"\"\"finished to format a layout\"\"\"\n\n    def get_table_content(self, table):\n        \"\"\"trick to get table content without actually writing it\n\n        return an aligned list of lists containing table cells values as string\n        \"\"\"\n        result = [[]]\n        cols = table.cols\n        for cell in self.compute_content(table):\n            if cols == 0:\n                result.append([])\n                cols = table.cols\n            cols -= 1\n            result[-1].append(cell)\n        # fill missing cells\n        while len(result[-1]) < cols:\n            result[-1].append(\"\")\n        return result\n\n    def compute_content(self, layout):\n        \"\"\"trick to compute the formatting of children layout before actually\n        writing it\n\n        return an iterator on strings (one for each child element)\n        \"\"\"\n        # Patch the underlying output stream with a fresh-generated stream,\n        # which is used to store a temporary representation of a child\n        # node.\n        out = self.out\n        try:\n            for child in layout.children:\n                stream = StringIO()\n                self.out = stream\n                child.accept(self)\n                yield stream.getvalue()\n        finally:\n            self.out = out"},{"col":4,"comment":"recurse on the layout children and call their accept method\n        (see the Visitor pattern)\n        ","endLoc":46,"header":"def format_children(self, layout)","id":12470,"name":"format_children","nodeType":"Function","startLoc":41,"text":"def format_children(self, layout):\n        \"\"\"recurse on the layout children and call their accept method\n        (see the Visitor pattern)\n        \"\"\"\n        for child in getattr(layout, \"children\", ()):\n            child.accept(self)"},{"attributeType":"str","col":4,"comment":"null","endLoc":331,"id":12471,"name":"name","nodeType":"Attribute","startLoc":331,"text":"name"},{"attributeType":"dict","col":4,"comment":"null","endLoc":332,"id":12472,"name":"msgs","nodeType":"Attribute","startLoc":332,"text":"msgs"},{"col":4,"comment":"Return True if the function never returns. False otherwise.\n\n        Args:\n            node (astroid.FunctionDef): function definition node to be analyzed.\n\n        Returns:\n            bool: True if the function never returns, False otherwise.\n        ","endLoc":1620,"header":"def _is_function_def_never_returning(self, node: astroid.FunctionDef) -> bool","id":12473,"name":"_is_function_def_never_returning","nodeType":"Function","startLoc":1601,"text":"def _is_function_def_never_returning(self, node: astroid.FunctionDef) -> bool:\n        \"\"\"Return True if the function never returns. False otherwise.\n\n        Args:\n            node (astroid.FunctionDef): function definition node to be analyzed.\n\n        Returns:\n            bool: True if the function never returns, False otherwise.\n        \"\"\"\n        if isinstance(node, astroid.FunctionDef) and node.returns:\n            return (\n                isinstance(node.returns, astroid.Attribute)\n                and node.returns.attrname == \"NoReturn\"\n                or isinstance(node.returns, astroid.Name)\n                and node.returns.name == \"NoReturn\"\n            )\n        try:\n            return node.qname() in self._never_returning_functions\n        except TypeError:\n            return False"},{"col":4,"comment":"Match the supplied argument names against the function parameters.\n        Warn if some argument names are not in the same order as they are in\n        the function signature.\n        ","endLoc":1235,"header":"def _check_argument_order(self, node, call_site, called, called_param_names)","id":12474,"name":"_check_argument_order","nodeType":"Function","startLoc":1198,"text":"def _check_argument_order(self, node, call_site, called, called_param_names):\n        \"\"\"Match the supplied argument names against the function parameters.\n        Warn if some argument names are not in the same order as they are in\n        the function signature.\n        \"\"\"\n        # Check for called function being an object instance function\n        # If so, ignore the initial 'self' argument in the signature\n        try:\n            is_classdef = isinstance(called.parent, astroid.scoped_nodes.ClassDef)\n            if is_classdef and called_param_names[0] == \"self\":\n                called_param_names = called_param_names[1:]\n        except IndexError:\n            return\n\n        try:\n            # extract argument names, if they have names\n            calling_parg_names = [p.name for p in call_site.positional_arguments]\n\n            # Additionally get names of keyword arguments to use in a full match\n            # against parameters\n            calling_kwarg_names = [\n                arg.name for arg in call_site.keyword_arguments.values()\n            ]\n        except AttributeError:\n            # the type of arg does not provide a `.name`. In this case we\n            # stop checking for out-of-order arguments because it is only relevant\n            # for named variables.\n            return\n\n        # Don't check for ordering if there is an unmatched arg or param\n        arg_set = set(calling_parg_names) | set(calling_kwarg_names)\n        param_set = set(called_param_names)\n        if arg_set != param_set:\n            return\n\n        # Warn based on the equality of argument ordering\n        if calling_parg_names != called_param_names[: len(calling_parg_names)]:\n            self.add_message(\"arguments-out-of-order\", node=node, args=())"},{"col":4,"comment":"write a line in the output buffer","endLoc":50,"header":"def writeln(self, string=\"\")","id":12475,"name":"writeln","nodeType":"Function","startLoc":48,"text":"def writeln(self, string=\"\"):\n        \"\"\"write a line in the output buffer\"\"\"\n        self.write(string + os.linesep)"},{"attributeType":"int","col":4,"comment":"null","endLoc":333,"id":12476,"name":"priority","nodeType":"Attribute","startLoc":333,"text":"priority"},{"col":4,"comment":"write a string in the output buffer","endLoc":54,"header":"def write(self, string)","id":12477,"name":"write","nodeType":"Function","startLoc":52,"text":"def write(self, string):\n        \"\"\"write a string in the output buffer\"\"\"\n        self.out.write(string)"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":111,"id":12478,"name":"VIS_MOD","nodeType":"Attribute","startLoc":111,"text":"VIS_MOD"},{"attributeType":"()","col":4,"comment":"null","endLoc":334,"id":12479,"name":"default_deprecated_modules","nodeType":"Attribute","startLoc":334,"text":"default_deprecated_modules"},{"attributeType":"((str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict))","col":4,"comment":"null","endLoc":336,"id":12480,"name":"options","nodeType":"Attribute","startLoc":336,"text":"options"},{"col":4,"comment":"Check if the Raise node ends with an explicit return statement.\n\n        Args:\n            node (astroid.Raise): Raise node to be checked.\n\n        Returns:\n            bool: True if the node ends with an explicit statement, False otherwise.\n        ","endLoc":1539,"header":"def _is_raise_node_return_ended(self, node: astroid.Raise) -> bool","id":12481,"name":"_is_raise_node_return_ended","nodeType":"Function","startLoc":1508,"text":"def _is_raise_node_return_ended(self, node: astroid.Raise) -> bool:\n        \"\"\"Check if the Raise node ends with an explicit return statement.\n\n        Args:\n            node (astroid.Raise): Raise node to be checked.\n\n        Returns:\n            bool: True if the node ends with an explicit statement, False otherwise.\n        \"\"\"\n        # a Raise statement doesn't need to end with a return statement\n        # but if the exception raised is handled, then the handler has to\n        # ends with a return statement\n        if not node.exc:\n            # Ignore bare raises\n            return True\n        if not utils.is_node_inside_try_except(node):\n            # If the raise statement is not inside a try/except statement\n            # then the exception is raised and cannot be caught. No need\n            # to infer it.\n            return True\n        exc = utils.safe_infer(node.exc)\n        if exc is None or exc is astroid.Uninferable or not hasattr(exc, \"pytype\"):\n            return False\n        exc_name = exc.pytype().split(\".\")[-1]\n        handlers = utils.get_exception_handlers(node, exc_name)\n        handlers = list(handlers) if handlers is not None else []\n        if handlers:\n            # among all the handlers handling the exception at least one\n            # must end with a return statement\n            return any(self._is_node_return_ended(_handler) for _handler in handlers)\n        # if no handlers handle the exception then it's ok\n        return True"},{"col":4,"comment":"trick to get table content without actually writing it\n\n        return an aligned list of lists containing table cells values as string\n        ","endLoc":79,"header":"def get_table_content(self, table)","id":12482,"name":"get_table_content","nodeType":"Function","startLoc":63,"text":"def get_table_content(self, table):\n        \"\"\"trick to get table content without actually writing it\n\n        return an aligned list of lists containing table cells values as string\n        \"\"\"\n        result = [[]]\n        cols = table.cols\n        for cell in self.compute_content(table):\n            if cols == 0:\n                result.append([])\n                cols = table.cols\n            cols -= 1\n            result[-1].append(cell)\n        # fill missing cells\n        while len(result[-1]) < cols:\n            result[-1].append(\"\")\n        return result"},{"col":4,"comment":"trick to compute the formatting of children layout before actually\n        writing it\n\n        return an iterator on strings (one for each child element)\n        ","endLoc":98,"header":"def compute_content(self, layout)","id":12483,"name":"compute_content","nodeType":"Function","startLoc":81,"text":"def compute_content(self, layout):\n        \"\"\"trick to compute the formatting of children layout before actually\n        writing it\n\n        return an iterator on strings (one for each child element)\n        \"\"\"\n        # Patch the underlying output stream with a fresh-generated stream,\n        # which is used to store a temporary representation of a child\n        # node.\n        out = self.out\n        try:\n            for child in layout.children:\n                stream = StringIO()\n                self.out = stream\n                child.accept(self)\n                yield stream.getvalue()\n        finally:\n            self.out = out"},{"fileName":"base.py","filePath":"pylint/checkers","id":12484,"nodeType":"File","text":"# Copyright (c) 2006-2016 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2010 Daniel Harding <dharding@gmail.com>\n# Copyright (c) 2012-2014 Google, Inc.\n# Copyright (c) 2013-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Nick Bastin <nick.bastin@gmail.com>\n# Copyright (c) 2015 Michael Kefeder <oss@multiwave.ch>\n# Copyright (c) 2015 Dmitry Pribysh <dmand@yandex.ru>\n# Copyright (c) 2015 Stephane Wirtel <stephane@wirtel.be>\n# Copyright (c) 2015 Cosmin Poieana <cmin@ropython.org>\n# Copyright (c) 2015 Florian Bruhin <me@the-compiler.org>\n# Copyright (c) 2015 Radu Ciorba <radu@devrandom.ro>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016, 2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2016, 2018 Jakub Wilk <jwilk@jwilk.net>\n# Copyright (c) 2016-2017 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2016 Glenn Matthews <glenn@e-dad.net>\n# Copyright (c) 2016 Elias Dorneles <eliasdorneles@gmail.com>\n# Copyright (c) 2016 Yannack <yannack@users.noreply.github.com>\n# Copyright (c) 2016 Alex Jurkiewicz <alex@jurkiewi.cz>\n# Copyright (c) 2017, 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2017, 2019-2021 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2017 danields <danields761@gmail.com>\n# Copyright (c) 2017 Jacques Kvam <jwkvam@gmail.com>\n# Copyright (c) 2017 ttenhoeve-aa <ttenhoeve@appannie.com>\n# Copyright (c) 2018-2019 Nick Drozd <nicholasdrozd@gmail.com>\n# Copyright (c) 2018-2019 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2018 Sergei Lebedev <185856+superbobry@users.noreply.github.com>\n# Copyright (c) 2018 Lucas Cimon <lucas.cimon@gmail.com>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2018 Natalie Serebryakova <natalie.serebryakova@Natalies-MacBook-Pro.local>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2018 SergeyKosarchuk <sergeykosarchuk@gmail.com>\n# Copyright (c) 2018 Steven M. Vascellaro <svascellaro@gmail.com>\n# Copyright (c) 2018 Mike Frysinger <vapier@gmail.com>\n# Copyright (c) 2018 Chris Lamb <chris@chris-lamb.co.uk>\n# Copyright (c) 2018 glmdgrielson <32415403+glmdgrielson@users.noreply.github.com>\n# Copyright (c) 2019 Daniel Draper <Germandrummer92@users.noreply.github.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2019 Niko Wenselowski <niko@nerdno.de>\n# Copyright (c) 2019 Nikita Sobolev <mail@sobolevn.me>\n# Copyright (c) 2019 Oisín Moran <OisinMoran@users.noreply.github.com>\n# Copyright (c) 2019 Fantix King <fantix@uchicago.edu>\n# Copyright (c) 2020 Peter Kolbus <peter.kolbus@gmail.com>\n# Copyright (c) 2020 ethan-leba <ethanleba5@gmail.com>\n# Copyright (c) 2020 へーさん <hira9603859504@gmail.com>\n# Copyright (c) 2020 Damien Baty <damien.baty@polyconseil.fr>\n# Copyright (c) 2020 Ram Rachum <ram@rachum.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2020 bernie gray <bfgray3@users.noreply.github.com>\n# Copyright (c) 2020 Gabriel R Sezefredo <g@briel.dev>\n# Copyright (c) 2020 Benny <benny.mueller91@gmail.com>\n# Copyright (c) 2020 Anubhav <35621759+anubh-v@users.noreply.github.com>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n# Copyright (c) 2021 David Liu <david@cs.toronto.edu>\n# Copyright (c) 2021 Andreas Finkler <andi.finkler@gmail.com>\n# Copyright (c) 2021 Or Bahari <orbahari@mail.tau.ac.il>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"basic checker for Python code\"\"\"\nimport builtins\nimport collections\nimport itertools\nimport re\nimport sys\nfrom typing import Pattern\n\nimport astroid\n\nfrom pylint import checkers, exceptions, interfaces\nfrom pylint import utils as lint_utils\nfrom pylint.checkers import utils\nfrom pylint.checkers.utils import (\n    is_overload_stub,\n    is_property_deleter,\n    is_property_setter,\n)\nfrom pylint.reporters.ureports import nodes as reporter_nodes\n\n\nclass NamingStyle:\n    \"\"\"It may seem counterintuitive that single naming style has multiple \"accepted\"\n    forms of regular expressions, but we need to special-case stuff like dunder names\n    in method names.\"\"\"\n\n    ANY: Pattern[str] = re.compile(\".*\")\n    CLASS_NAME_RGX: Pattern[str] = ANY\n    MOD_NAME_RGX: Pattern[str] = ANY\n    CONST_NAME_RGX: Pattern[str] = ANY\n    COMP_VAR_RGX: Pattern[str] = ANY\n    DEFAULT_NAME_RGX: Pattern[str] = ANY\n    CLASS_ATTRIBUTE_RGX: Pattern[str] = ANY\n\n    @classmethod\n    def get_regex(cls, name_type):\n        return {\n            \"module\": cls.MOD_NAME_RGX,\n            \"const\": cls.CONST_NAME_RGX,\n            \"class\": cls.CLASS_NAME_RGX,\n            \"function\": cls.DEFAULT_NAME_RGX,\n            \"method\": cls.DEFAULT_NAME_RGX,\n            \"attr\": cls.DEFAULT_NAME_RGX,\n            \"argument\": cls.DEFAULT_NAME_RGX,\n            \"variable\": cls.DEFAULT_NAME_RGX,\n            \"class_attribute\": cls.CLASS_ATTRIBUTE_RGX,\n            \"class_const\": cls.CONST_NAME_RGX,\n            \"inlinevar\": cls.COMP_VAR_RGX,\n        }[name_type]\n\n\nclass SnakeCaseStyle(NamingStyle):\n    \"\"\"Regex rules for snake_case naming style.\"\"\"\n\n    CLASS_NAME_RGX = re.compile(r\"[^\\W\\dA-Z][^\\WA-Z]+$\")\n    MOD_NAME_RGX = re.compile(r\"[^\\W\\dA-Z][^\\WA-Z]*$\")\n    CONST_NAME_RGX = re.compile(r\"([^\\W\\dA-Z][^\\WA-Z]*|__.*__)$\")\n    COMP_VAR_RGX = re.compile(r\"[^\\W\\dA-Z][^\\WA-Z]*$\")\n    DEFAULT_NAME_RGX = re.compile(\n        r\"([^\\W\\dA-Z][^\\WA-Z]{2,}|_[^\\WA-Z]*|__[^\\WA-Z\\d_][^\\WA-Z]+__)$\"\n    )\n    CLASS_ATTRIBUTE_RGX = re.compile(r\"([^\\W\\dA-Z][^\\WA-Z]{2,}|__.*__)$\")\n\n\nclass CamelCaseStyle(NamingStyle):\n    \"\"\"Regex rules for camelCase naming style.\"\"\"\n\n    CLASS_NAME_RGX = re.compile(r\"[^\\W\\dA-Z][^\\W_]+$\")\n    MOD_NAME_RGX = re.compile(r\"[^\\W\\dA-Z][^\\W_]*$\")\n    CONST_NAME_RGX = re.compile(r\"([^\\W\\dA-Z][^\\W_]*|__.*__)$\")\n    COMP_VAR_RGX = re.compile(r\"[^\\W\\dA-Z][^\\W_]*$\")\n    DEFAULT_NAME_RGX = re.compile(r\"([^\\W\\dA-Z][^\\W_]{2,}|__[^\\W\\dA-Z_]\\w+__)$\")\n    CLASS_ATTRIBUTE_RGX = re.compile(r\"([^\\W\\dA-Z][^\\W_]{2,}|__.*__)$\")\n\n\nclass PascalCaseStyle(NamingStyle):\n    \"\"\"Regex rules for PascalCase naming style.\"\"\"\n\n    CLASS_NAME_RGX = re.compile(r\"[^\\W\\da-z][^\\W_]+$\")\n    MOD_NAME_RGX = re.compile(r\"[^\\W\\da-z][^\\W_]+$\")\n    CONST_NAME_RGX = re.compile(r\"([^\\W\\da-z][^\\W_]*|__.*__)$\")\n    COMP_VAR_RGX = re.compile(r\"[^\\W\\da-z][^\\W_]+$\")\n    DEFAULT_NAME_RGX = re.compile(r\"([^\\W\\da-z][^\\W_]{2,}|__[^\\W\\dA-Z_]\\w+__)$\")\n    CLASS_ATTRIBUTE_RGX = re.compile(r\"[^\\W\\da-z][^\\W_]{2,}$\")\n\n\nclass UpperCaseStyle(NamingStyle):\n    \"\"\"Regex rules for UPPER_CASE naming style.\"\"\"\n\n    CLASS_NAME_RGX = re.compile(r\"[^\\W\\da-z][^\\Wa-z]+$\")\n    MOD_NAME_RGX = re.compile(r\"[^\\W\\da-z][^\\Wa-z]+$\")\n    CONST_NAME_RGX = re.compile(r\"([^\\W\\da-z][^\\Wa-z]*|__.*__)$\")\n    COMP_VAR_RGX = re.compile(r\"[^\\W\\da-z][^\\Wa-z]+$\")\n    DEFAULT_NAME_RGX = re.compile(r\"([^\\W\\da-z][^\\Wa-z]{2,}|__[^\\W\\dA-Z_]\\w+__)$\")\n    CLASS_ATTRIBUTE_RGX = re.compile(r\"[^\\W\\da-z][^\\Wa-z]{2,}$\")\n\n\nclass AnyStyle(NamingStyle):\n    pass\n\n\nNAMING_STYLES = {\n    \"snake_case\": SnakeCaseStyle,\n    \"camelCase\": CamelCaseStyle,\n    \"PascalCase\": PascalCaseStyle,\n    \"UPPER_CASE\": UpperCaseStyle,\n    \"any\": AnyStyle,\n}\n\n# do not require a doc string on private/system methods\nNO_REQUIRED_DOC_RGX = re.compile(\"^_\")\nREVERSED_PROTOCOL_METHOD = \"__reversed__\"\nSEQUENCE_PROTOCOL_METHODS = (\"__getitem__\", \"__len__\")\nREVERSED_METHODS = (SEQUENCE_PROTOCOL_METHODS, (REVERSED_PROTOCOL_METHOD,))\nTYPECHECK_COMPARISON_OPERATORS = frozenset((\"is\", \"is not\", \"==\", \"!=\"))\nLITERAL_NODE_TYPES = (astroid.Const, astroid.Dict, astroid.List, astroid.Set)\nUNITTEST_CASE = \"unittest.case\"\nBUILTINS = builtins.__name__\nTYPE_QNAME = \"%s.type\" % BUILTINS\nABC_METACLASSES = {\"_py_abc.ABCMeta\", \"abc.ABCMeta\"}  # Python 3.7+,\n\n# Name categories that are always consistent with all naming conventions.\nEXEMPT_NAME_CATEGORIES = {\"exempt\", \"ignore\"}\n\n# A mapping from qname -> symbol, to be used when generating messages\n# about dangerous default values as arguments\nDEFAULT_ARGUMENT_SYMBOLS = dict(\n    zip(\n        [\".\".join([BUILTINS, x]) for x in (\"set\", \"dict\", \"list\")],\n        [\"set()\", \"{}\", \"[]\"],\n    ),\n    **{\n        x: \"%s()\" % x\n        for x in (\n            \"collections.deque\",\n            \"collections.ChainMap\",\n            \"collections.Counter\",\n            \"collections.OrderedDict\",\n            \"collections.defaultdict\",\n            \"collections.UserDict\",\n            \"collections.UserList\",\n        )\n    },\n)\nREVERSED_COMPS = {\"<\": \">\", \"<=\": \">=\", \">\": \"<\", \">=\": \"<=\"}\nCOMPARISON_OPERATORS = frozenset((\"==\", \"!=\", \"<\", \">\", \"<=\", \">=\"))\n# List of methods which can be redefined\nREDEFINABLE_METHODS = frozenset((\"__module__\",))\nTYPING_FORWARD_REF_QNAME = \"typing.ForwardRef\"\n\n\ndef _redefines_import(node):\n    \"\"\"Detect that the given node (AssignName) is inside an\n    exception handler and redefines an import from the tryexcept body.\n    Returns True if the node redefines an import, False otherwise.\n    \"\"\"\n    current = node\n    while current and not isinstance(current.parent, astroid.ExceptHandler):\n        current = current.parent\n    if not current or not utils.error_of_type(current.parent, ImportError):\n        return False\n    try_block = current.parent.parent\n    for import_node in try_block.nodes_of_class((astroid.ImportFrom, astroid.Import)):\n        for name, alias in import_node.names:\n            if alias:\n                if alias == node.name:\n                    return True\n            elif name == node.name:\n                return True\n    return False\n\n\ndef in_loop(node):\n    \"\"\"return True if the node is inside a kind of for loop\"\"\"\n    parent = node.parent\n    while parent is not None:\n        if isinstance(\n            parent,\n            (\n                astroid.For,\n                astroid.ListComp,\n                astroid.SetComp,\n                astroid.DictComp,\n                astroid.GeneratorExp,\n            ),\n        ):\n            return True\n        parent = parent.parent\n    return False\n\n\ndef in_nested_list(nested_list, obj):\n    \"\"\"return true if the object is an element of <nested_list> or of a nested\n    list\n    \"\"\"\n    for elmt in nested_list:\n        if isinstance(elmt, (list, tuple)):\n            if in_nested_list(elmt, obj):\n                return True\n        elif elmt == obj:\n            return True\n    return False\n\n\ndef _get_break_loop_node(break_node):\n    \"\"\"\n    Returns the loop node that holds the break node in arguments.\n\n    Args:\n        break_node (astroid.Break): the break node of interest.\n\n    Returns:\n        astroid.For or astroid.While: the loop node holding the break node.\n    \"\"\"\n    loop_nodes = (astroid.For, astroid.While)\n    parent = break_node.parent\n    while not isinstance(parent, loop_nodes) or break_node in getattr(\n        parent, \"orelse\", []\n    ):\n        break_node = parent\n        parent = parent.parent\n        if parent is None:\n            break\n    return parent\n\n\ndef _loop_exits_early(loop):\n    \"\"\"\n    Returns true if a loop may ends up in a break statement.\n\n    Args:\n        loop (astroid.For, astroid.While): the loop node inspected.\n\n    Returns:\n        bool: True if the loop may ends up in a break statement, False otherwise.\n    \"\"\"\n    loop_nodes = (astroid.For, astroid.While)\n    definition_nodes = (astroid.FunctionDef, astroid.ClassDef)\n    inner_loop_nodes = [\n        _node\n        for _node in loop.nodes_of_class(loop_nodes, skip_klass=definition_nodes)\n        if _node != loop\n    ]\n    return any(\n        _node\n        for _node in loop.nodes_of_class(astroid.Break, skip_klass=definition_nodes)\n        if _get_break_loop_node(_node) not in inner_loop_nodes\n    )\n\n\ndef _is_multi_naming_match(match, node_type, confidence):\n    return (\n        match is not None\n        and match.lastgroup is not None\n        and match.lastgroup not in EXEMPT_NAME_CATEGORIES\n        and (node_type != \"method\" or confidence != interfaces.INFERENCE_FAILURE)\n    )\n\n\nBUILTIN_PROPERTY = \"builtins.property\"\n\n\ndef _get_properties(config):\n    \"\"\"Returns a tuple of property classes and names.\n\n    Property classes are fully qualified, such as 'abc.abstractproperty' and\n    property names are the actual names, such as 'abstract_property'.\n    \"\"\"\n    property_classes = {BUILTIN_PROPERTY}\n    property_names = set()  # Not returning 'property', it has its own check.\n    if config is not None:\n        property_classes.update(config.property_classes)\n        property_names.update(\n            prop.rsplit(\".\", 1)[-1] for prop in config.property_classes\n        )\n    return property_classes, property_names\n\n\ndef _determine_function_name_type(node: astroid.FunctionDef, config=None):\n    \"\"\"Determine the name type whose regex the a function's name should match.\n\n    :param node: A function node.\n    :param config: Configuration from which to pull additional property classes.\n    :type config: :class:`optparse.Values`\n\n    :returns: One of ('function', 'method', 'attr')\n    :rtype: str\n    \"\"\"\n    property_classes, property_names = _get_properties(config)\n    if not node.is_method():\n        return \"function\"\n\n    if is_property_setter(node) or is_property_deleter(node):\n        # If the function is decorated using the prop_method.{setter,getter}\n        # form, treat it like an attribute as well.\n        return \"attr\"\n\n    if node.decorators:\n        decorators = node.decorators.nodes\n    else:\n        decorators = []\n    for decorator in decorators:\n        # If the function is a property (decorated with @property\n        # or @abc.abstractproperty), the name type is 'attr'.\n        if isinstance(decorator, astroid.Name) or (\n            isinstance(decorator, astroid.Attribute)\n            and decorator.attrname in property_names\n        ):\n            inferred = utils.safe_infer(decorator)\n            if (\n                inferred\n                and hasattr(inferred, \"qname\")\n                and inferred.qname() in property_classes\n            ):\n                return \"attr\"\n    return \"method\"\n\n\ndef _has_abstract_methods(node):\n    \"\"\"\n    Determine if the given `node` has abstract methods.\n\n    The methods should be made abstract by decorating them\n    with `abc` decorators.\n    \"\"\"\n    return len(utils.unimplemented_abstract_methods(node)) > 0\n\n\ndef report_by_type_stats(sect, stats, old_stats):\n    \"\"\"make a report of\n\n    * percentage of different types documented\n    * percentage of different types with a bad name\n    \"\"\"\n    # percentage of different types documented and/or with a bad name\n    nice_stats = {}\n    for node_type in (\"module\", \"class\", \"method\", \"function\"):\n        try:\n            total = stats[node_type]\n        except KeyError as e:\n            raise exceptions.EmptyReportError() from e\n        nice_stats[node_type] = {}\n        if total != 0:\n            try:\n                documented = total - stats[\"undocumented_\" + node_type]\n                percent = (documented * 100.0) / total\n                nice_stats[node_type][\"percent_documented\"] = \"%.2f\" % percent\n            except KeyError:\n                nice_stats[node_type][\"percent_documented\"] = \"NC\"\n            try:\n                percent = (stats[\"badname_\" + node_type] * 100.0) / total\n                nice_stats[node_type][\"percent_badname\"] = \"%.2f\" % percent\n            except KeyError:\n                nice_stats[node_type][\"percent_badname\"] = \"NC\"\n    lines = (\"type\", \"number\", \"old number\", \"difference\", \"%documented\", \"%badname\")\n    for node_type in (\"module\", \"class\", \"method\", \"function\"):\n        new = stats[node_type]\n        old = old_stats.get(node_type, None)\n        if old is not None:\n            diff_str = lint_utils.diff_string(old, new)\n        else:\n            old, diff_str = \"NC\", \"NC\"\n        lines += (\n            node_type,\n            str(new),\n            str(old),\n            diff_str,\n            nice_stats[node_type].get(\"percent_documented\", \"0\"),\n            nice_stats[node_type].get(\"percent_badname\", \"0\"),\n        )\n    sect.append(reporter_nodes.Table(children=lines, cols=6, rheaders=1))\n\n\ndef redefined_by_decorator(node):\n    \"\"\"return True if the object is a method redefined via decorator.\n\n    For example:\n        @property\n        def x(self): return self._x\n        @x.setter\n        def x(self, value): self._x = value\n    \"\"\"\n    if node.decorators:\n        for decorator in node.decorators.nodes:\n            if (\n                isinstance(decorator, astroid.Attribute)\n                and getattr(decorator.expr, \"name\", None) == node.name\n            ):\n                return True\n    return False\n\n\nclass _BasicChecker(checkers.BaseChecker):\n    __implements__ = interfaces.IAstroidChecker\n    name = \"basic\"\n\n\nclass BasicErrorChecker(_BasicChecker):\n    msgs = {\n        \"E0100\": (\n            \"__init__ method is a generator\",\n            \"init-is-generator\",\n            \"Used when the special class method __init__ is turned into a \"\n            \"generator by a yield in its body.\",\n        ),\n        \"E0101\": (\n            \"Explicit return in __init__\",\n            \"return-in-init\",\n            \"Used when the special class method __init__ has an explicit \"\n            \"return value.\",\n        ),\n        \"E0102\": (\n            \"%s already defined line %s\",\n            \"function-redefined\",\n            \"Used when a function / class / method is redefined.\",\n        ),\n        \"E0103\": (\n            \"%r not properly in loop\",\n            \"not-in-loop\",\n            \"Used when break or continue keywords are used outside a loop.\",\n        ),\n        \"E0104\": (\n            \"Return outside function\",\n            \"return-outside-function\",\n            'Used when a \"return\" statement is found outside a function or method.',\n        ),\n        \"E0105\": (\n            \"Yield outside function\",\n            \"yield-outside-function\",\n            'Used when a \"yield\" statement is found outside a function or method.',\n        ),\n        \"E0106\": (\n            \"Return with argument inside generator\",\n            \"return-arg-in-generator\",\n            'Used when a \"return\" statement with an argument is found '\n            \"outside in a generator function or method (e.g. with some \"\n            '\"yield\" statements).',\n            {\"maxversion\": (3, 3)},\n        ),\n        \"E0107\": (\n            \"Use of the non-existent %s operator\",\n            \"nonexistent-operator\",\n            \"Used when you attempt to use the C-style pre-increment or \"\n            \"pre-decrement operator -- and ++, which doesn't exist in Python.\",\n        ),\n        \"E0108\": (\n            \"Duplicate argument name %s in function definition\",\n            \"duplicate-argument-name\",\n            \"Duplicate argument names in function definitions are syntax errors.\",\n        ),\n        \"E0110\": (\n            \"Abstract class %r with abstract methods instantiated\",\n            \"abstract-class-instantiated\",\n            \"Used when an abstract class with `abc.ABCMeta` as metaclass \"\n            \"has abstract methods and is instantiated.\",\n        ),\n        \"W0120\": (\n            \"Else clause on loop without a break statement\",\n            \"useless-else-on-loop\",\n            \"Loops should only have an else clause if they can exit early \"\n            \"with a break statement, otherwise the statements under else \"\n            \"should be on the same scope as the loop itself.\",\n        ),\n        \"E0112\": (\n            \"More than one starred expression in assignment\",\n            \"too-many-star-expressions\",\n            \"Emitted when there are more than one starred \"\n            \"expressions (`*x`) in an assignment. This is a SyntaxError.\",\n        ),\n        \"E0113\": (\n            \"Starred assignment target must be in a list or tuple\",\n            \"invalid-star-assignment-target\",\n            \"Emitted when a star expression is used as a starred assignment target.\",\n        ),\n        \"E0114\": (\n            \"Can use starred expression only in assignment target\",\n            \"star-needs-assignment-target\",\n            \"Emitted when a star expression is not used in an assignment target.\",\n        ),\n        \"E0115\": (\n            \"Name %r is nonlocal and global\",\n            \"nonlocal-and-global\",\n            \"Emitted when a name is both nonlocal and global.\",\n        ),\n        \"E0116\": (\n            \"'continue' not supported inside 'finally' clause\",\n            \"continue-in-finally\",\n            \"Emitted when the `continue` keyword is found \"\n            \"inside a finally clause, which is a SyntaxError.\",\n            {\"maxversion\": (3, 8)},\n        ),\n        \"E0117\": (\n            \"nonlocal name %s found without binding\",\n            \"nonlocal-without-binding\",\n            \"Emitted when a nonlocal variable does not have an attached \"\n            \"name somewhere in the parent scopes\",\n        ),\n        \"E0118\": (\n            \"Name %r is used prior to global declaration\",\n            \"used-prior-global-declaration\",\n            \"Emitted when a name is used prior a global declaration, \"\n            \"which results in an error since Python 3.6.\",\n            {\"minversion\": (3, 6)},\n        ),\n    }\n\n    @utils.check_messages(\"function-redefined\")\n    def visit_classdef(self, node):\n        self._check_redefinition(\"class\", node)\n\n    def _too_many_starred_for_tuple(self, assign_tuple):\n        starred_count = 0\n        for elem in assign_tuple.itered():\n            if isinstance(elem, astroid.Tuple):\n                return self._too_many_starred_for_tuple(elem)\n            if isinstance(elem, astroid.Starred):\n                starred_count += 1\n        return starred_count > 1\n\n    @utils.check_messages(\"too-many-star-expressions\", \"invalid-star-assignment-target\")\n    def visit_assign(self, node):\n        # Check *a, *b = ...\n        assign_target = node.targets[0]\n        # Check *a = b\n        if isinstance(node.targets[0], astroid.Starred):\n            self.add_message(\"invalid-star-assignment-target\", node=node)\n\n        if not isinstance(assign_target, astroid.Tuple):\n            return\n        if self._too_many_starred_for_tuple(assign_target):\n            self.add_message(\"too-many-star-expressions\", node=node)\n\n    @utils.check_messages(\"star-needs-assignment-target\")\n    def visit_starred(self, node):\n        \"\"\"Check that a Starred expression is used in an assignment target.\"\"\"\n        if isinstance(node.parent, astroid.Call):\n            # f(*args) is converted to Call(args=[Starred]), so ignore\n            # them for this check.\n            return\n        if isinstance(\n            node.parent, (astroid.List, astroid.Tuple, astroid.Set, astroid.Dict)\n        ):\n            # PEP 448 unpacking.\n            return\n\n        stmt = node.statement()\n        if not isinstance(stmt, astroid.Assign):\n            return\n\n        if stmt.value is node or stmt.value.parent_of(node):\n            self.add_message(\"star-needs-assignment-target\", node=node)\n\n    @utils.check_messages(\n        \"init-is-generator\",\n        \"return-in-init\",\n        \"function-redefined\",\n        \"return-arg-in-generator\",\n        \"duplicate-argument-name\",\n        \"nonlocal-and-global\",\n        \"used-prior-global-declaration\",\n    )\n    def visit_functiondef(self, node):\n        self._check_nonlocal_and_global(node)\n        self._check_name_used_prior_global(node)\n        if not redefined_by_decorator(\n            node\n        ) and not utils.is_registered_in_singledispatch_function(node):\n            self._check_redefinition(node.is_method() and \"method\" or \"function\", node)\n        # checks for max returns, branch, return in __init__\n        returns = node.nodes_of_class(\n            astroid.Return, skip_klass=(astroid.FunctionDef, astroid.ClassDef)\n        )\n        if node.is_method() and node.name == \"__init__\":\n            if node.is_generator():\n                self.add_message(\"init-is-generator\", node=node)\n            else:\n                values = [r.value for r in returns]\n                # Are we returning anything but None from constructors\n                if any(v for v in values if not utils.is_none(v)):\n                    self.add_message(\"return-in-init\", node=node)\n        # Check for duplicate names by clustering args with same name for detailed report\n        arg_clusters = collections.defaultdict(list)\n        arguments = filter(None, [node.args.args, node.args.kwonlyargs])\n\n        for arg in itertools.chain.from_iterable(arguments):\n            arg_clusters[arg.name].append(arg)\n\n        # provide detailed report about each repeated argument\n        for argument_duplicates in arg_clusters.values():\n            if len(argument_duplicates) != 1:\n                for argument in argument_duplicates:\n                    self.add_message(\n                        \"duplicate-argument-name\",\n                        line=argument.lineno,\n                        node=argument,\n                        args=(argument.name,),\n                    )\n\n    visit_asyncfunctiondef = visit_functiondef\n\n    def _check_name_used_prior_global(self, node):\n\n        scope_globals = {\n            name: child\n            for child in node.nodes_of_class(astroid.Global)\n            for name in child.names\n            if child.scope() is node\n        }\n\n        if not scope_globals:\n            return\n\n        for node_name in node.nodes_of_class(astroid.Name):\n            if node_name.scope() is not node:\n                continue\n\n            name = node_name.name\n            corresponding_global = scope_globals.get(name)\n            if not corresponding_global:\n                continue\n\n            global_lineno = corresponding_global.fromlineno\n            if global_lineno and global_lineno > node_name.fromlineno:\n                self.add_message(\n                    \"used-prior-global-declaration\", node=node_name, args=(name,)\n                )\n\n    def _check_nonlocal_and_global(self, node):\n        \"\"\"Check that a name is both nonlocal and global.\"\"\"\n\n        def same_scope(current):\n            return current.scope() is node\n\n        from_iter = itertools.chain.from_iterable\n        nonlocals = set(\n            from_iter(\n                child.names\n                for child in node.nodes_of_class(astroid.Nonlocal)\n                if same_scope(child)\n            )\n        )\n\n        if not nonlocals:\n            return\n\n        global_vars = set(\n            from_iter(\n                child.names\n                for child in node.nodes_of_class(astroid.Global)\n                if same_scope(child)\n            )\n        )\n        for name in nonlocals.intersection(global_vars):\n            self.add_message(\"nonlocal-and-global\", args=(name,), node=node)\n\n    @utils.check_messages(\"return-outside-function\")\n    def visit_return(self, node):\n        if not isinstance(node.frame(), astroid.FunctionDef):\n            self.add_message(\"return-outside-function\", node=node)\n\n    @utils.check_messages(\"yield-outside-function\")\n    def visit_yield(self, node):\n        self._check_yield_outside_func(node)\n\n    @utils.check_messages(\"yield-outside-function\")\n    def visit_yieldfrom(self, node):\n        self._check_yield_outside_func(node)\n\n    @utils.check_messages(\"not-in-loop\", \"continue-in-finally\")\n    def visit_continue(self, node):\n        self._check_in_loop(node, \"continue\")\n\n    @utils.check_messages(\"not-in-loop\")\n    def visit_break(self, node):\n        self._check_in_loop(node, \"break\")\n\n    @utils.check_messages(\"useless-else-on-loop\")\n    def visit_for(self, node):\n        self._check_else_on_loop(node)\n\n    @utils.check_messages(\"useless-else-on-loop\")\n    def visit_while(self, node):\n        self._check_else_on_loop(node)\n\n    @utils.check_messages(\"nonexistent-operator\")\n    def visit_unaryop(self, node):\n        \"\"\"check use of the non-existent ++ and -- operator operator\"\"\"\n        if (\n            (node.op in \"+-\")\n            and isinstance(node.operand, astroid.UnaryOp)\n            and (node.operand.op == node.op)\n        ):\n            self.add_message(\"nonexistent-operator\", node=node, args=node.op * 2)\n\n    def _check_nonlocal_without_binding(self, node, name):\n        current_scope = node.scope()\n        while True:\n            if current_scope.parent is None:\n                break\n\n            if not isinstance(current_scope, (astroid.ClassDef, astroid.FunctionDef)):\n                self.add_message(\"nonlocal-without-binding\", args=(name,), node=node)\n                return\n\n            if name not in current_scope.locals:\n                current_scope = current_scope.parent.scope()\n                continue\n\n            # Okay, found it.\n            return\n\n        if not isinstance(current_scope, astroid.FunctionDef):\n            self.add_message(\"nonlocal-without-binding\", args=(name,), node=node)\n\n    @utils.check_messages(\"nonlocal-without-binding\")\n    def visit_nonlocal(self, node):\n        for name in node.names:\n            self._check_nonlocal_without_binding(node, name)\n\n    @utils.check_messages(\"abstract-class-instantiated\")\n    def visit_call(self, node):\n        \"\"\"Check instantiating abstract class with\n        abc.ABCMeta as metaclass.\n        \"\"\"\n        try:\n            for inferred in node.func.infer():\n                self._check_inferred_class_is_abstract(inferred, node)\n        except astroid.InferenceError:\n            return\n\n    def _check_inferred_class_is_abstract(self, inferred, node):\n        if not isinstance(inferred, astroid.ClassDef):\n            return\n\n        klass = utils.node_frame_class(node)\n        if klass is inferred:\n            # Don't emit the warning if the class is instantiated\n            # in its own body or if the call is not an instance\n            # creation. If the class is instantiated into its own\n            # body, we're expecting that it knows what it is doing.\n            return\n\n        # __init__ was called\n        abstract_methods = _has_abstract_methods(inferred)\n\n        if not abstract_methods:\n            return\n\n        metaclass = inferred.metaclass()\n\n        if metaclass is None:\n            # Python 3.4 has `abc.ABC`, which won't be detected\n            # by ClassNode.metaclass()\n            for ancestor in inferred.ancestors():\n                if ancestor.qname() == \"abc.ABC\":\n                    self.add_message(\n                        \"abstract-class-instantiated\", args=(inferred.name,), node=node\n                    )\n                    break\n\n            return\n\n        if metaclass.qname() in ABC_METACLASSES:\n            self.add_message(\n                \"abstract-class-instantiated\", args=(inferred.name,), node=node\n            )\n\n    def _check_yield_outside_func(self, node):\n        if not isinstance(node.frame(), (astroid.FunctionDef, astroid.Lambda)):\n            self.add_message(\"yield-outside-function\", node=node)\n\n    def _check_else_on_loop(self, node):\n        \"\"\"Check that any loop with an else clause has a break statement.\"\"\"\n        if node.orelse and not _loop_exits_early(node):\n            self.add_message(\n                \"useless-else-on-loop\",\n                node=node,\n                # This is not optimal, but the line previous\n                # to the first statement in the else clause\n                # will usually be the one that contains the else:.\n                line=node.orelse[0].lineno - 1,\n            )\n\n    def _check_in_loop(self, node, node_name):\n        \"\"\"check that a node is inside a for or while loop\"\"\"\n        _node = node.parent\n        while _node:\n            if isinstance(_node, (astroid.For, astroid.While)):\n                if node not in _node.orelse:\n                    return\n\n            if isinstance(_node, (astroid.ClassDef, astroid.FunctionDef)):\n                break\n            if (\n                isinstance(_node, astroid.TryFinally)\n                and node in _node.finalbody\n                and isinstance(node, astroid.Continue)\n            ):\n                self.add_message(\"continue-in-finally\", node=node)\n\n            _node = _node.parent\n\n        self.add_message(\"not-in-loop\", node=node, args=node_name)\n\n    def _check_redefinition(self, redeftype, node):\n        \"\"\"check for redefinition of a function / method / class name\"\"\"\n        parent_frame = node.parent.frame()\n\n        # Ignore function stubs created for type information\n        redefinitions = parent_frame.locals[node.name]\n        defined_self = next(\n            (local for local in redefinitions if not utils.is_overload_stub(local)),\n            node,\n        )\n        if defined_self is not node and not astroid.are_exclusive(node, defined_self):\n            # Additional checks for methods which are not considered\n            # redefined, since they are already part of the base API.\n            if (\n                isinstance(parent_frame, astroid.ClassDef)\n                and node.name in REDEFINABLE_METHODS\n            ):\n                return\n\n            # Skip typing.overload() functions.\n            if utils.is_overload_stub(node):\n                return\n\n            # Exempt functions redefined on a condition.\n            if isinstance(node.parent, astroid.If):\n                # Exempt \"if not <func>\" cases\n                if (\n                    isinstance(node.parent.test, astroid.UnaryOp)\n                    and node.parent.test.op == \"not\"\n                    and isinstance(node.parent.test.operand, astroid.Name)\n                    and node.parent.test.operand.name == node.name\n                ):\n                    return\n\n                # Exempt \"if <func> is not None\" cases\n                # pylint: disable=too-many-boolean-expressions\n                if (\n                    isinstance(node.parent.test, astroid.Compare)\n                    and isinstance(node.parent.test.left, astroid.Name)\n                    and node.parent.test.left.name == node.name\n                    and node.parent.test.ops[0][0] == \"is\"\n                    and isinstance(node.parent.test.ops[0][1], astroid.Const)\n                    and node.parent.test.ops[0][1].value is None\n                ):\n                    return\n\n            # Check if we have forward references for this node.\n            try:\n                redefinition_index = redefinitions.index(node)\n            except ValueError:\n                pass\n            else:\n                for redefinition in redefinitions[:redefinition_index]:\n                    inferred = utils.safe_infer(redefinition)\n                    if (\n                        inferred\n                        and isinstance(inferred, astroid.Instance)\n                        and inferred.qname() == TYPING_FORWARD_REF_QNAME\n                    ):\n                        return\n\n            dummy_variables_rgx = lint_utils.get_global_option(\n                self, \"dummy-variables-rgx\", default=None\n            )\n            if dummy_variables_rgx and dummy_variables_rgx.match(node.name):\n                return\n            self.add_message(\n                \"function-redefined\",\n                node=node,\n                args=(redeftype, defined_self.fromlineno),\n            )\n\n\nclass BasicChecker(_BasicChecker):\n    \"\"\"checks for :\n    * doc strings\n    * number of arguments, local variables, branches, returns and statements in\n    functions, methods\n    * required module attributes\n    * dangerous default values as arguments\n    * redefinition of function / method / class\n    * uses of the global statement\n    \"\"\"\n\n    __implements__ = interfaces.IAstroidChecker\n\n    name = \"basic\"\n    msgs = {\n        \"W0101\": (\n            \"Unreachable code\",\n            \"unreachable\",\n            'Used when there is some code behind a \"return\" or \"raise\" '\n            \"statement, which will never be accessed.\",\n        ),\n        \"W0102\": (\n            \"Dangerous default value %s as argument\",\n            \"dangerous-default-value\",\n            \"Used when a mutable value as list or dictionary is detected in \"\n            \"a default value for an argument.\",\n        ),\n        \"W0104\": (\n            \"Statement seems to have no effect\",\n            \"pointless-statement\",\n            \"Used when a statement doesn't have (or at least seems to) any effect.\",\n        ),\n        \"W0105\": (\n            \"String statement has no effect\",\n            \"pointless-string-statement\",\n            \"Used when a string is used as a statement (which of course \"\n            \"has no effect). This is a particular case of W0104 with its \"\n            \"own message so you can easily disable it if you're using \"\n            \"those strings as documentation, instead of comments.\",\n        ),\n        \"W0106\": (\n            'Expression \"%s\" is assigned to nothing',\n            \"expression-not-assigned\",\n            \"Used when an expression that is not a function call is assigned \"\n            \"to nothing. Probably something else was intended.\",\n        ),\n        \"W0108\": (\n            \"Lambda may not be necessary\",\n            \"unnecessary-lambda\",\n            \"Used when the body of a lambda expression is a function call \"\n            \"on the same argument list as the lambda itself; such lambda \"\n            \"expressions are in all but a few cases replaceable with the \"\n            \"function being called in the body of the lambda.\",\n        ),\n        \"W0109\": (\n            \"Duplicate key %r in dictionary\",\n            \"duplicate-key\",\n            \"Used when a dictionary expression binds the same key multiple times.\",\n        ),\n        \"W0122\": (\n            \"Use of exec\",\n            \"exec-used\",\n            'Used when you use the \"exec\" statement (function for Python '\n            \"3), to discourage its usage. That doesn't \"\n            \"mean you cannot use it !\",\n        ),\n        \"W0123\": (\n            \"Use of eval\",\n            \"eval-used\",\n            'Used when you use the \"eval\" function, to discourage its '\n            \"usage. Consider using `ast.literal_eval` for safely evaluating \"\n            \"strings containing Python expressions \"\n            \"from untrusted sources. \",\n        ),\n        \"W0150\": (\n            \"%s statement in finally block may swallow exception\",\n            \"lost-exception\",\n            \"Used when a break or a return statement is found inside the \"\n            \"finally clause of a try...finally block: the exceptions raised \"\n            \"in the try clause will be silently swallowed instead of being \"\n            \"re-raised.\",\n        ),\n        \"W0199\": (\n            \"Assert called on a 2-item-tuple. Did you mean 'assert x,y'?\",\n            \"assert-on-tuple\",\n            \"A call of assert on a tuple will always evaluate to true if \"\n            \"the tuple is not empty, and will always evaluate to false if \"\n            \"it is.\",\n        ),\n        \"W0124\": (\n            'Following \"as\" with another context manager looks like a tuple.',\n            \"confusing-with-statement\",\n            \"Emitted when a `with` statement component returns multiple values \"\n            \"and uses name binding with `as` only for a part of those values, \"\n            \"as in with ctx() as a, b. This can be misleading, since it's not \"\n            \"clear if the context manager returns a tuple or if the node without \"\n            \"a name binding is another context manager.\",\n        ),\n        \"W0125\": (\n            \"Using a conditional statement with a constant value\",\n            \"using-constant-test\",\n            \"Emitted when a conditional statement (If or ternary if) \"\n            \"uses a constant value for its test. This might not be what \"\n            \"the user intended to do.\",\n        ),\n        \"W0126\": (\n            \"Using a conditional statement with potentially wrong function or method call due to missing parentheses\",\n            \"missing-parentheses-for-call-in-test\",\n            \"Emitted when a conditional statement (If or ternary if) \"\n            \"seems to wrongly call a function due to missing parentheses\",\n        ),\n        \"W0127\": (\n            \"Assigning the same variable %r to itself\",\n            \"self-assigning-variable\",\n            \"Emitted when we detect that a variable is assigned to itself\",\n        ),\n        \"W0128\": (\n            \"Redeclared variable %r in assignment\",\n            \"redeclared-assigned-name\",\n            \"Emitted when we detect that a variable was redeclared in the same assignment.\",\n        ),\n        \"E0111\": (\n            \"The first reversed() argument is not a sequence\",\n            \"bad-reversed-sequence\",\n            \"Used when the first argument to reversed() builtin \"\n            \"isn't a sequence (does not implement __reversed__, \"\n            \"nor __getitem__ and __len__\",\n        ),\n        \"E0119\": (\n            \"format function is not called on str\",\n            \"misplaced-format-function\",\n            \"Emitted when format function is not called on str object. \"\n            'e.g doing print(\"value: {}\").format(123) instead of '\n            'print(\"value: {}\".format(123)). This might not be what the user '\n            \"intended to do.\",\n        ),\n        \"W0129\": (\n            \"Assert statement has a string literal as its first argument. The assert will %s fail.\",\n            \"assert-on-string-literal\",\n            \"Used when an assert statement has a string literal as its first argument, which will \"\n            \"cause the assert to always pass.\",\n        ),\n    }\n\n    reports = ((\"RP0101\", \"Statistics by type\", report_by_type_stats),)\n\n    def __init__(self, linter):\n        _BasicChecker.__init__(self, linter)\n        self.stats = None\n        self._tryfinallys = None\n\n    def open(self):\n        \"\"\"initialize visit variables and statistics\"\"\"\n        self._tryfinallys = []\n        self.stats = self.linter.add_stats(module=0, function=0, method=0, class_=0)\n\n    @utils.check_messages(\"using-constant-test\", \"missing-parentheses-for-call-in-test\")\n    def visit_if(self, node):\n        self._check_using_constant_test(node, node.test)\n\n    @utils.check_messages(\"using-constant-test\", \"missing-parentheses-for-call-in-test\")\n    def visit_ifexp(self, node):\n        self._check_using_constant_test(node, node.test)\n\n    @utils.check_messages(\"using-constant-test\", \"missing-parentheses-for-call-in-test\")\n    def visit_comprehension(self, node):\n        if node.ifs:\n            for if_test in node.ifs:\n                self._check_using_constant_test(node, if_test)\n\n    def _check_using_constant_test(self, node, test):\n        const_nodes = (\n            astroid.Module,\n            astroid.scoped_nodes.GeneratorExp,\n            astroid.Lambda,\n            astroid.FunctionDef,\n            astroid.ClassDef,\n            astroid.bases.Generator,\n            astroid.UnboundMethod,\n            astroid.BoundMethod,\n            astroid.Module,\n        )\n        structs = (astroid.Dict, astroid.Tuple, astroid.Set, astroid.List)\n\n        # These nodes are excepted, since they are not constant\n        # values, requiring a computation to happen.\n        except_nodes = (\n            astroid.Call,\n            astroid.BinOp,\n            astroid.BoolOp,\n            astroid.UnaryOp,\n            astroid.Subscript,\n        )\n        inferred = None\n        emit = isinstance(test, (astroid.Const,) + structs + const_nodes)\n        if not isinstance(test, except_nodes):\n            inferred = utils.safe_infer(test)\n\n        if emit:\n            self.add_message(\"using-constant-test\", node=node)\n        elif isinstance(inferred, const_nodes):\n            # If the constant node is a FunctionDef or Lambda then\n            # it may be a illicit function call due to missing parentheses\n            call_inferred = None\n            try:\n                if isinstance(inferred, astroid.FunctionDef):\n                    call_inferred = inferred.infer_call_result()\n                elif isinstance(inferred, astroid.Lambda):\n                    call_inferred = inferred.infer_call_result(node)\n            except astroid.InferenceError:\n                call_inferred = None\n            if call_inferred:\n                try:\n                    for inf_call in call_inferred:\n                        if inf_call != astroid.Uninferable:\n                            self.add_message(\n                                \"missing-parentheses-for-call-in-test\", node=node\n                            )\n                            break\n                except astroid.InferenceError:\n                    pass\n            self.add_message(\"using-constant-test\", node=node)\n\n    def visit_module(self, _):\n        \"\"\"check module name, docstring and required arguments\"\"\"\n        self.stats[\"module\"] += 1\n\n    def visit_classdef(self, node):  # pylint: disable=unused-argument\n        \"\"\"check module name, docstring and redefinition\n        increment branch counter\n        \"\"\"\n        self.stats[\"class\"] += 1\n\n    @utils.check_messages(\n        \"pointless-statement\", \"pointless-string-statement\", \"expression-not-assigned\"\n    )\n    def visit_expr(self, node):\n        \"\"\"Check for various kind of statements without effect\"\"\"\n        expr = node.value\n        if isinstance(expr, astroid.Const) and isinstance(expr.value, str):\n            # treat string statement in a separated message\n            # Handle PEP-257 attribute docstrings.\n            # An attribute docstring is defined as being a string right after\n            # an assignment at the module level, class level or __init__ level.\n            scope = expr.scope()\n            if isinstance(\n                scope, (astroid.ClassDef, astroid.Module, astroid.FunctionDef)\n            ):\n                if isinstance(scope, astroid.FunctionDef) and scope.name != \"__init__\":\n                    pass\n                else:\n                    sibling = expr.previous_sibling()\n                    if (\n                        sibling is not None\n                        and sibling.scope() is scope\n                        and isinstance(sibling, (astroid.Assign, astroid.AnnAssign))\n                    ):\n                        return\n            self.add_message(\"pointless-string-statement\", node=node)\n            return\n\n        # Ignore if this is :\n        # * a direct function call\n        # * the unique child of a try/except body\n        # * a yield statement\n        # * an ellipsis (which can be used on Python 3 instead of pass)\n        # warn W0106 if we have any underlying function call (we can't predict\n        # side effects), else pointless-statement\n        if (\n            isinstance(expr, (astroid.Yield, astroid.Await, astroid.Call))\n            or (\n                isinstance(node.parent, astroid.TryExcept)\n                and node.parent.body == [node]\n            )\n            or (isinstance(expr, astroid.Const) and expr.value is Ellipsis)\n        ):\n            return\n        if any(expr.nodes_of_class(astroid.Call)):\n            self.add_message(\n                \"expression-not-assigned\", node=node, args=expr.as_string()\n            )\n        else:\n            self.add_message(\"pointless-statement\", node=node)\n\n    @staticmethod\n    def _filter_vararg(node, call_args):\n        # Return the arguments for the given call which are\n        # not passed as vararg.\n        for arg in call_args:\n            if isinstance(arg, astroid.Starred):\n                if (\n                    isinstance(arg.value, astroid.Name)\n                    and arg.value.name != node.args.vararg\n                ):\n                    yield arg\n            else:\n                yield arg\n\n    @staticmethod\n    def _has_variadic_argument(args, variadic_name):\n        if not args:\n            return True\n        for arg in args:\n            if isinstance(arg.value, astroid.Name):\n                if arg.value.name != variadic_name:\n                    return True\n            else:\n                return True\n        return False\n\n    @utils.check_messages(\"unnecessary-lambda\")\n    def visit_lambda(self, node):\n        \"\"\"check whether or not the lambda is suspicious\"\"\"\n        # if the body of the lambda is a call expression with the same\n        # argument list as the lambda itself, then the lambda is\n        # possibly unnecessary and at least suspicious.\n        if node.args.defaults:\n            # If the arguments of the lambda include defaults, then a\n            # judgment cannot be made because there is no way to check\n            # that the defaults defined by the lambda are the same as\n            # the defaults defined by the function called in the body\n            # of the lambda.\n            return\n        call = node.body\n        if not isinstance(call, astroid.Call):\n            # The body of the lambda must be a function call expression\n            # for the lambda to be unnecessary.\n            return\n        if isinstance(node.body.func, astroid.Attribute) and isinstance(\n            node.body.func.expr, astroid.Call\n        ):\n            # Chained call, the intermediate call might\n            # return something else (but we don't check that, yet).\n            return\n\n        call_site = astroid.arguments.CallSite.from_call(call)\n        ordinary_args = list(node.args.args)\n        new_call_args = list(self._filter_vararg(node, call.args))\n        if node.args.kwarg:\n            if self._has_variadic_argument(call.kwargs, node.args.kwarg):\n                return\n\n        if node.args.vararg:\n            if self._has_variadic_argument(call.starargs, node.args.vararg):\n                return\n        elif call.starargs:\n            return\n\n        if call.keywords:\n            # Look for additional keyword arguments that are not part\n            # of the lambda's signature\n            lambda_kwargs = {keyword.name for keyword in node.args.defaults}\n            if len(lambda_kwargs) != len(call_site.keyword_arguments):\n                # Different lengths, so probably not identical\n                return\n            if set(call_site.keyword_arguments).difference(lambda_kwargs):\n                return\n\n        # The \"ordinary\" arguments must be in a correspondence such that:\n        # ordinary_args[i].name == call.args[i].name.\n        if len(ordinary_args) != len(new_call_args):\n            return\n        for arg, passed_arg in zip(ordinary_args, new_call_args):\n            if not isinstance(passed_arg, astroid.Name):\n                return\n            if arg.name != passed_arg.name:\n                return\n\n        self.add_message(\"unnecessary-lambda\", line=node.fromlineno, node=node)\n\n    @utils.check_messages(\"dangerous-default-value\")\n    def visit_functiondef(self, node):\n        \"\"\"check function name, docstring, arguments, redefinition,\n        variable names, max locals\n        \"\"\"\n        self.stats[\"method\" if node.is_method() else \"function\"] += 1\n        self._check_dangerous_default(node)\n\n    visit_asyncfunctiondef = visit_functiondef\n\n    def _check_dangerous_default(self, node):\n        \"\"\"Check for dangerous default values as arguments.\"\"\"\n\n        def is_iterable(internal_node):\n            return isinstance(internal_node, (astroid.List, astroid.Set, astroid.Dict))\n\n        defaults = node.args.defaults or [] + node.args.kw_defaults or []\n        for default in defaults:\n            if not default:\n                continue\n            try:\n                value = next(default.infer())\n            except astroid.InferenceError:\n                continue\n\n            if (\n                isinstance(value, astroid.Instance)\n                and value.qname() in DEFAULT_ARGUMENT_SYMBOLS\n            ):\n                if value is default:\n                    msg = DEFAULT_ARGUMENT_SYMBOLS[value.qname()]\n                elif isinstance(value, astroid.Instance) or is_iterable(value):\n                    # We are here in the following situation(s):\n                    #   * a dict/set/list/tuple call which wasn't inferred\n                    #     to a syntax node ({}, () etc.). This can happen\n                    #     when the arguments are invalid or unknown to\n                    #     the inference.\n                    #   * a variable from somewhere else, which turns out to be a list\n                    #     or a dict.\n                    if is_iterable(default):\n                        msg = value.pytype()\n                    elif isinstance(default, astroid.Call):\n                        msg = f\"{value.name}() ({value.qname()})\"\n                    else:\n                        msg = f\"{default.as_string()} ({value.qname()})\"\n                else:\n                    # this argument is a name\n                    msg = f\"{default.as_string()} ({DEFAULT_ARGUMENT_SYMBOLS[value.qname()]})\"\n                self.add_message(\"dangerous-default-value\", node=node, args=(msg,))\n\n    @utils.check_messages(\"unreachable\", \"lost-exception\")\n    def visit_return(self, node):\n        \"\"\"1 - check is the node has a right sibling (if so, that's some\n        unreachable code)\n        2 - check is the node is inside the finally clause of a try...finally\n        block\n        \"\"\"\n        self._check_unreachable(node)\n        # Is it inside final body of a try...finally bloc ?\n        self._check_not_in_finally(node, \"return\", (astroid.FunctionDef,))\n\n    @utils.check_messages(\"unreachable\")\n    def visit_continue(self, node):\n        \"\"\"check is the node has a right sibling (if so, that's some unreachable\n        code)\n        \"\"\"\n        self._check_unreachable(node)\n\n    @utils.check_messages(\"unreachable\", \"lost-exception\")\n    def visit_break(self, node):\n        \"\"\"1 - check is the node has a right sibling (if so, that's some\n        unreachable code)\n        2 - check is the node is inside the finally clause of a try...finally\n        block\n        \"\"\"\n        # 1 - Is it right sibling ?\n        self._check_unreachable(node)\n        # 2 - Is it inside final body of a try...finally bloc ?\n        self._check_not_in_finally(node, \"break\", (astroid.For, astroid.While))\n\n    @utils.check_messages(\"unreachable\")\n    def visit_raise(self, node):\n        \"\"\"check if the node has a right sibling (if so, that's some unreachable\n        code)\n        \"\"\"\n        self._check_unreachable(node)\n\n    @utils.check_messages(\"exec-used\")\n    def visit_exec(self, node):\n        \"\"\"just print a warning on exec statements\"\"\"\n        self.add_message(\"exec-used\", node=node)\n\n    def _check_misplaced_format_function(self, call_node):\n        if not isinstance(call_node.func, astroid.Attribute):\n            return\n        if call_node.func.attrname != \"format\":\n            return\n\n        expr = utils.safe_infer(call_node.func.expr)\n        if expr is astroid.Uninferable:\n            return\n        if not expr:\n            # we are doubtful on inferred type of node, so here just check if format\n            # was called on print()\n            call_expr = call_node.func.expr\n            if not isinstance(call_expr, astroid.Call):\n                return\n            if (\n                isinstance(call_expr.func, astroid.Name)\n                and call_expr.func.name == \"print\"\n            ):\n                self.add_message(\"misplaced-format-function\", node=call_node)\n\n    @utils.check_messages(\n        \"eval-used\", \"exec-used\", \"bad-reversed-sequence\", \"misplaced-format-function\"\n    )\n    def visit_call(self, node):\n        \"\"\"visit a Call node -> check if this is not a disallowed builtin\n        call and check for * or ** use\n        \"\"\"\n        self._check_misplaced_format_function(node)\n        if isinstance(node.func, astroid.Name):\n            name = node.func.name\n            # ignore the name if it's not a builtin (i.e. not defined in the\n            # locals nor globals scope)\n            if not (name in node.frame() or name in node.root()):\n                if name == \"exec\":\n                    self.add_message(\"exec-used\", node=node)\n                elif name == \"reversed\":\n                    self._check_reversed(node)\n                elif name == \"eval\":\n                    self.add_message(\"eval-used\", node=node)\n\n    @utils.check_messages(\"assert-on-tuple\", \"assert-on-string-literal\")\n    def visit_assert(self, node):\n        \"\"\"check whether assert is used on a tuple or string literal.\"\"\"\n        if (\n            node.fail is None\n            and isinstance(node.test, astroid.Tuple)\n            and len(node.test.elts) == 2\n        ):\n            self.add_message(\"assert-on-tuple\", node=node)\n\n        if isinstance(node.test, astroid.Const) and isinstance(node.test.value, str):\n            if node.test.value:\n                when = \"never\"\n            else:\n                when = \"always\"\n            self.add_message(\"assert-on-string-literal\", node=node, args=(when,))\n\n    @utils.check_messages(\"duplicate-key\")\n    def visit_dict(self, node):\n        \"\"\"check duplicate key in dictionary\"\"\"\n        keys = set()\n        for k, _ in node.items:\n            if isinstance(k, astroid.Const):\n                key = k.value\n                if key in keys:\n                    self.add_message(\"duplicate-key\", node=node, args=key)\n                keys.add(key)\n\n    def visit_tryfinally(self, node):\n        \"\"\"update try...finally flag\"\"\"\n        self._tryfinallys.append(node)\n\n    def leave_tryfinally(self, node):  # pylint: disable=unused-argument\n        \"\"\"update try...finally flag\"\"\"\n        self._tryfinallys.pop()\n\n    def _check_unreachable(self, node):\n        \"\"\"check unreachable code\"\"\"\n        unreach_stmt = node.next_sibling()\n        if unreach_stmt is not None:\n            self.add_message(\"unreachable\", node=unreach_stmt)\n\n    def _check_not_in_finally(self, node, node_name, breaker_classes=()):\n        \"\"\"check that a node is not inside a finally clause of a\n        try...finally statement.\n        If we found before a try...finally bloc a parent which its type is\n        in breaker_classes, we skip the whole check.\"\"\"\n        # if self._tryfinallys is empty, we're not an in try...finally block\n        if not self._tryfinallys:\n            return\n        # the node could be a grand-grand...-children of the try...finally\n        _parent = node.parent\n        _node = node\n        while _parent and not isinstance(_parent, breaker_classes):\n            if hasattr(_parent, \"finalbody\") and _node in _parent.finalbody:\n                self.add_message(\"lost-exception\", node=node, args=node_name)\n                return\n            _node = _parent\n            _parent = _node.parent\n\n    def _check_reversed(self, node):\n        \"\"\"check that the argument to `reversed` is a sequence\"\"\"\n        try:\n            argument = utils.safe_infer(utils.get_argument_from_call(node, position=0))\n        except utils.NoSuchArgumentError:\n            pass\n        else:\n            if argument is astroid.Uninferable:\n                return\n            if argument is None:\n                # Nothing was inferred.\n                # Try to see if we have iter().\n                if isinstance(node.args[0], astroid.Call):\n                    try:\n                        func = next(node.args[0].func.infer())\n                    except astroid.InferenceError:\n                        return\n                    if getattr(\n                        func, \"name\", None\n                    ) == \"iter\" and utils.is_builtin_object(func):\n                        self.add_message(\"bad-reversed-sequence\", node=node)\n                return\n\n            if isinstance(argument, (astroid.List, astroid.Tuple)):\n                return\n\n            if isinstance(argument, astroid.Instance):\n                if any(\n                    ancestor.name == \"dict\" and utils.is_builtin_object(ancestor)\n                    for ancestor in itertools.chain(\n                        (argument._proxied,), argument._proxied.ancestors()\n                    )\n                ):\n                    # Mappings aren't accepted by reversed(), unless\n                    # they provide explicitly a __reversed__ method.\n                    try:\n                        argument.locals[REVERSED_PROTOCOL_METHOD]\n                    except KeyError:\n                        self.add_message(\"bad-reversed-sequence\", node=node)\n                    return\n\n            if hasattr(argument, \"getattr\"):\n                # everything else is not a proper sequence for reversed()\n                for methods in REVERSED_METHODS:\n                    for meth in methods:\n                        try:\n                            argument.getattr(meth)\n                        except astroid.NotFoundError:\n                            break\n                    else:\n                        break\n                else:\n                    self.add_message(\"bad-reversed-sequence\", node=node)\n            else:\n                self.add_message(\"bad-reversed-sequence\", node=node)\n\n    @utils.check_messages(\"confusing-with-statement\")\n    def visit_with(self, node):\n        # a \"with\" statement with multiple managers corresponds\n        # to one AST \"With\" node with multiple items\n        pairs = node.items\n        if pairs:\n            for prev_pair, pair in zip(pairs, pairs[1:]):\n                if isinstance(prev_pair[1], astroid.AssignName) and (\n                    pair[1] is None and not isinstance(pair[0], astroid.Call)\n                ):\n                    # Don't emit a message if the second is a function call\n                    # there's no way that can be mistaken for a name assignment.\n                    # If the line number doesn't match\n                    # we assume it's a nested \"with\".\n                    self.add_message(\"confusing-with-statement\", node=node)\n\n    def _check_self_assigning_variable(self, node):\n        # Detect assigning to the same variable.\n\n        scope = node.scope()\n        scope_locals = scope.locals\n\n        rhs_names = []\n        targets = node.targets\n        if isinstance(targets[0], astroid.Tuple):\n            if len(targets) != 1:\n                # A complex assignment, so bail out early.\n                return\n            targets = targets[0].elts\n            if len(targets) == 1:\n                # Unpacking a variable into the same name.\n                return\n\n        if isinstance(node.value, astroid.Name):\n            if len(targets) != 1:\n                return\n            rhs_names = [node.value]\n        elif isinstance(node.value, astroid.Tuple):\n            rhs_count = len(node.value.elts)\n            if len(targets) != rhs_count or rhs_count == 1:\n                return\n            rhs_names = node.value.elts\n\n        for target, lhs_name in zip(targets, rhs_names):\n            if not isinstance(lhs_name, astroid.Name):\n                continue\n            if not isinstance(target, astroid.AssignName):\n                continue\n            if isinstance(scope, astroid.ClassDef) and target.name in scope_locals:\n                # Check that the scope is different than a class level, which is usually\n                # a pattern to expose module level attributes as class level ones.\n                continue\n            if target.name == lhs_name.name:\n                self.add_message(\n                    \"self-assigning-variable\", args=(target.name,), node=target\n                )\n\n    def _check_redeclared_assign_name(self, targets):\n        dummy_variables_rgx = lint_utils.get_global_option(\n            self, \"dummy-variables-rgx\", default=None\n        )\n\n        for target in targets:\n            if not isinstance(target, astroid.Tuple):\n                continue\n\n            found_names = []\n            for element in target.elts:\n                if isinstance(element, astroid.Tuple):\n                    self._check_redeclared_assign_name([element])\n                elif isinstance(element, astroid.AssignName) and element.name != \"_\":\n                    if dummy_variables_rgx and dummy_variables_rgx.match(element.name):\n                        return\n                    found_names.append(element.name)\n\n            names = collections.Counter(found_names)\n            for name, count in names.most_common():\n                if count > 1:\n                    self.add_message(\n                        \"redeclared-assigned-name\", args=(name,), node=target\n                    )\n\n    @utils.check_messages(\"self-assigning-variable\", \"redeclared-assigned-name\")\n    def visit_assign(self, node):\n        self._check_self_assigning_variable(node)\n        self._check_redeclared_assign_name(node.targets)\n\n    @utils.check_messages(\"redeclared-assigned-name\")\n    def visit_for(self, node):\n        self._check_redeclared_assign_name([node.target])\n\n\nKNOWN_NAME_TYPES = {\n    \"module\",\n    \"const\",\n    \"class\",\n    \"function\",\n    \"method\",\n    \"attr\",\n    \"argument\",\n    \"variable\",\n    \"class_attribute\",\n    \"class_const\",\n    \"inlinevar\",\n}\n\nHUMAN_READABLE_TYPES = {\n    \"module\": \"module\",\n    \"const\": \"constant\",\n    \"class\": \"class\",\n    \"function\": \"function\",\n    \"method\": \"method\",\n    \"attr\": \"attribute\",\n    \"argument\": \"argument\",\n    \"variable\": \"variable\",\n    \"class_attribute\": \"class attribute\",\n    \"class_const\": \"class constant\",\n    \"inlinevar\": \"inline iteration\",\n}\n\nDEFAULT_NAMING_STYLES = {\n    \"module\": \"snake_case\",\n    \"const\": \"UPPER_CASE\",\n    \"class\": \"PascalCase\",\n    \"function\": \"snake_case\",\n    \"method\": \"snake_case\",\n    \"attr\": \"snake_case\",\n    \"argument\": \"snake_case\",\n    \"variable\": \"snake_case\",\n    \"class_attribute\": \"any\",\n    \"class_const\": \"UPPER_CASE\",\n    \"inlinevar\": \"any\",\n}\n\n\ndef _create_naming_options():\n    name_options = []\n    for name_type in sorted(KNOWN_NAME_TYPES):\n        human_readable_name = HUMAN_READABLE_TYPES[name_type]\n        default_style = DEFAULT_NAMING_STYLES[name_type]\n        name_type = name_type.replace(\"_\", \"-\")\n        name_options.append(\n            (\n                f\"{name_type}-naming-style\",\n                {\n                    \"default\": default_style,\n                    \"type\": \"choice\",\n                    \"choices\": list(NAMING_STYLES.keys()),\n                    \"metavar\": \"<style>\",\n                    \"help\": \"Naming style matching correct %s names.\"\n                    % (human_readable_name,),\n                },\n            )\n        )\n        name_options.append(\n            (\n                f\"{name_type}-rgx\",\n                {\n                    \"default\": None,\n                    \"type\": \"regexp\",\n                    \"metavar\": \"<regexp>\",\n                    \"help\": \"Regular expression matching correct %s names. Overrides %s-naming-style.\"\n                    % (human_readable_name, name_type),\n                },\n            )\n        )\n    return tuple(name_options)\n\n\nclass NameChecker(_BasicChecker):\n    msgs = {\n        \"C0103\": (\n            '%s name \"%s\" doesn\\'t conform to %s',\n            \"invalid-name\",\n            \"Used when the name doesn't conform to naming rules \"\n            \"associated to its type (constant, variable, class...).\",\n        ),\n        \"C0104\": (\n            'Disallowed name \"%s\"',\n            \"disallowed-name\",\n            \"Used when the name matches bad-names or bad-names-rgxs- (unauthorized names).\",\n            {\n                \"old_names\": [\n                    (\"C0102\", \"blacklisted-name\"),\n                ]\n            },\n        ),\n        \"C0144\": (\n            '%s name \"%s\" contains a non-ASCII unicode character',\n            \"non-ascii-name\",\n            \"Used when the name contains at least one non-ASCII unicode character.\",\n        ),\n        \"W0111\": (\n            \"Name %s will become a keyword in Python %s\",\n            \"assign-to-new-keyword\",\n            \"Used when assignment will become invalid in future \"\n            \"Python release due to introducing new keyword.\",\n        ),\n    }\n\n    options = (\n        (\n            \"good-names\",\n            {\n                \"default\": (\"i\", \"j\", \"k\", \"ex\", \"Run\", \"_\"),\n                \"type\": \"csv\",\n                \"metavar\": \"<names>\",\n                \"help\": \"Good variable names which should always be accepted,\"\n                \" separated by a comma.\",\n            },\n        ),\n        (\n            \"good-names-rgxs\",\n            {\n                \"default\": \"\",\n                \"type\": \"regexp_csv\",\n                \"metavar\": \"<names>\",\n                \"help\": \"Good variable names regexes, separated by a comma. If names match any regex,\"\n                \" they will always be accepted\",\n            },\n        ),\n        (\n            \"bad-names\",\n            {\n                \"default\": (\"foo\", \"bar\", \"baz\", \"toto\", \"tutu\", \"tata\"),\n                \"type\": \"csv\",\n                \"metavar\": \"<names>\",\n                \"help\": \"Bad variable names which should always be refused, \"\n                \"separated by a comma.\",\n            },\n        ),\n        (\n            \"bad-names-rgxs\",\n            {\n                \"default\": \"\",\n                \"type\": \"regexp_csv\",\n                \"metavar\": \"<names>\",\n                \"help\": \"Bad variable names regexes, separated by a comma. If names match any regex,\"\n                \" they will always be refused\",\n            },\n        ),\n        (\n            \"name-group\",\n            {\n                \"default\": (),\n                \"type\": \"csv\",\n                \"metavar\": \"<name1:name2>\",\n                \"help\": (\n                    \"Colon-delimited sets of names that determine each\"\n                    \" other's naming style when the name regexes\"\n                    \" allow several styles.\"\n                ),\n            },\n        ),\n        (\n            \"include-naming-hint\",\n            {\n                \"default\": False,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": \"Include a hint for the correct naming format with invalid-name.\",\n            },\n        ),\n        (\n            \"property-classes\",\n            {\n                \"default\": (\"abc.abstractproperty\",),\n                \"type\": \"csv\",\n                \"metavar\": \"<decorator names>\",\n                \"help\": \"List of decorators that produce properties, such as \"\n                \"abc.abstractproperty. Add to this list to register \"\n                \"other decorators that produce valid properties. \"\n                \"These decorators are taken in consideration only for invalid-name.\",\n            },\n        ),\n    ) + _create_naming_options()\n\n    KEYWORD_ONSET = {(3, 7): {\"async\", \"await\"}}\n\n    def __init__(self, linter):\n        _BasicChecker.__init__(self, linter)\n        self._name_category = {}\n        self._name_group = {}\n        self._bad_names = {}\n        self._name_regexps = {}\n        self._name_hints = {}\n        self._good_names_rgxs_compiled = []\n        self._bad_names_rgxs_compiled = []\n        self._non_ascii_rgx_compiled = re.compile(\"[^\\u0000-\\u007F]\")\n\n    def open(self):\n        self.stats = self.linter.add_stats(\n            badname_module=0,\n            badname_class=0,\n            badname_function=0,\n            badname_method=0,\n            badname_attr=0,\n            badname_const=0,\n            badname_variable=0,\n            badname_inlinevar=0,\n            badname_argument=0,\n            badname_class_attribute=0,\n            badname_class_const=0,\n        )\n        for group in self.config.name_group:\n            for name_type in group.split(\":\"):\n                self._name_group[name_type] = f\"group_{group}\"\n\n        regexps, hints = self._create_naming_rules()\n        self._name_regexps = regexps\n        self._name_hints = hints\n        self._good_names_rgxs_compiled = [\n            re.compile(rgxp) for rgxp in self.config.good_names_rgxs\n        ]\n        self._bad_names_rgxs_compiled = [\n            re.compile(rgxp) for rgxp in self.config.bad_names_rgxs\n        ]\n\n    def _create_naming_rules(self):\n        regexps = {}\n        hints = {}\n\n        for name_type in KNOWN_NAME_TYPES:\n            naming_style_option_name = f\"{name_type}_naming_style\"\n            naming_style_name = getattr(self.config, naming_style_option_name)\n\n            regexps[name_type] = NAMING_STYLES[naming_style_name].get_regex(name_type)\n\n            custom_regex_setting_name = f\"{name_type}_rgx\"\n            custom_regex = getattr(self.config, custom_regex_setting_name, None)\n            if custom_regex is not None:\n                regexps[name_type] = custom_regex\n\n            if custom_regex is not None:\n                hints[name_type] = \"%r pattern\" % custom_regex.pattern\n            else:\n                hints[name_type] = \"%s naming style\" % naming_style_name\n\n        return regexps, hints\n\n    @utils.check_messages(\"disallowed-name\", \"invalid-name\", \"non-ascii-name\")\n    def visit_module(self, node):\n        self._check_name(\"module\", node.name.split(\".\")[-1], node)\n        self._bad_names = {}\n\n    def leave_module(self, node):  # pylint: disable=unused-argument\n        for all_groups in self._bad_names.values():\n            if len(all_groups) < 2:\n                continue\n            groups = collections.defaultdict(list)\n            min_warnings = sys.maxsize\n            for group in all_groups.values():\n                groups[len(group)].append(group)\n                min_warnings = min(len(group), min_warnings)\n            if len(groups[min_warnings]) > 1:\n                by_line = sorted(\n                    groups[min_warnings],\n                    key=lambda group: min(warning[0].lineno for warning in group),\n                )\n                warnings = itertools.chain(*by_line[1:])\n            else:\n                warnings = groups[min_warnings][0]\n            for args in warnings:\n                self._raise_name_warning(*args)\n\n    @utils.check_messages(\n        \"disallowed-name\", \"invalid-name\", \"assign-to-new-keyword\", \"non-ascii-name\"\n    )\n    def visit_classdef(self, node):\n        self._check_assign_to_new_keyword_violation(node.name, node)\n        self._check_name(\"class\", node.name, node)\n        for attr, anodes in node.instance_attrs.items():\n            if not any(node.instance_attr_ancestors(attr)):\n                self._check_name(\"attr\", attr, anodes[0])\n\n    @utils.check_messages(\n        \"disallowed-name\", \"invalid-name\", \"assign-to-new-keyword\", \"non-ascii-name\"\n    )\n    def visit_functiondef(self, node):\n        # Do not emit any warnings if the method is just an implementation\n        # of a base class method.\n        self._check_assign_to_new_keyword_violation(node.name, node)\n        confidence = interfaces.HIGH\n        if node.is_method():\n            if utils.overrides_a_method(node.parent.frame(), node.name):\n                return\n            confidence = (\n                interfaces.INFERENCE\n                if utils.has_known_bases(node.parent.frame())\n                else interfaces.INFERENCE_FAILURE\n            )\n\n        self._check_name(\n            _determine_function_name_type(node, config=self.config),\n            node.name,\n            node,\n            confidence,\n        )\n        # Check argument names\n        args = node.args.args\n        if args is not None:\n            self._recursive_check_names(args, node)\n\n    visit_asyncfunctiondef = visit_functiondef\n\n    @utils.check_messages(\"disallowed-name\", \"invalid-name\", \"non-ascii-name\")\n    def visit_global(self, node):\n        for name in node.names:\n            self._check_name(\"const\", name, node)\n\n    @utils.check_messages(\n        \"disallowed-name\", \"invalid-name\", \"assign-to-new-keyword\", \"non-ascii-name\"\n    )\n    def visit_assignname(self, node):\n        \"\"\"check module level assigned names\"\"\"\n        self._check_assign_to_new_keyword_violation(node.name, node)\n        frame = node.frame()\n        assign_type = node.assign_type()\n        if isinstance(assign_type, astroid.Comprehension):\n            self._check_name(\"inlinevar\", node.name, node)\n        elif isinstance(frame, astroid.Module):\n            if isinstance(assign_type, astroid.Assign):\n                if isinstance(utils.safe_infer(assign_type.value), astroid.ClassDef):\n                    self._check_name(\"class\", node.name, node)\n                # Don't emit if the name redefines an import\n                # in an ImportError except handler.\n                elif not _redefines_import(node) and isinstance(\n                    utils.safe_infer(assign_type.value), astroid.Const\n                ):\n                    self._check_name(\"const\", node.name, node)\n            elif isinstance(\n                assign_type, astroid.AnnAssign\n            ) and utils.is_assign_name_annotated_with(node, \"Final\"):\n                self._check_name(\"const\", node.name, node)\n        elif isinstance(frame, astroid.FunctionDef):\n            # global introduced variable aren't in the function locals\n            if node.name in frame and node.name not in frame.argnames():\n                if not _redefines_import(node):\n                    self._check_name(\"variable\", node.name, node)\n        elif isinstance(frame, astroid.ClassDef):\n            if not list(frame.local_attr_ancestors(node.name)):\n                for ancestor in frame.ancestors():\n                    if (\n                        ancestor.name == \"Enum\"\n                        and ancestor.root().name == \"enum\"\n                        or utils.is_assign_name_annotated_with(node, \"Final\")\n                    ):\n                        self._check_name(\"class_const\", node.name, node)\n                        break\n                else:\n                    self._check_name(\"class_attribute\", node.name, node)\n\n    def _recursive_check_names(self, args, node):\n        \"\"\"check names in a possibly recursive list <arg>\"\"\"\n        for arg in args:\n            if isinstance(arg, astroid.AssignName):\n                self._check_name(\"argument\", arg.name, node)\n            else:\n                self._recursive_check_names(arg.elts, node)\n\n    def _find_name_group(self, node_type):\n        return self._name_group.get(node_type, node_type)\n\n    def _raise_name_warning(\n        self, node, node_type, name, confidence, warning=\"invalid-name\"\n    ):\n        type_label = HUMAN_READABLE_TYPES[node_type]\n        hint = self._name_hints[node_type]\n        if self.config.include_naming_hint:\n            hint += \" (%r pattern)\" % self._name_regexps[node_type].pattern\n        args = (\n            (type_label.capitalize(), name, hint)\n            if warning == \"invalid-name\"\n            else (type_label.capitalize(), name)\n        )\n\n        self.add_message(warning, node=node, args=args, confidence=confidence)\n        self.stats[\"badname_\" + node_type] += 1\n\n    def _name_allowed_by_regex(self, name: str) -> bool:\n        return name in self.config.good_names or any(\n            pattern.match(name) for pattern in self._good_names_rgxs_compiled\n        )\n\n    def _name_disallowed_by_regex(self, name: str) -> bool:\n        return name in self.config.bad_names or any(\n            pattern.match(name) for pattern in self._bad_names_rgxs_compiled\n        )\n\n    def _check_name(self, node_type, name, node, confidence=interfaces.HIGH):\n        \"\"\"check for a name using the type's regexp\"\"\"\n        non_ascii_match = self._non_ascii_rgx_compiled.match(name)\n        if non_ascii_match is not None:\n            self._raise_name_warning(\n                node, node_type, name, confidence, warning=\"non-ascii-name\"\n            )\n\n        def _should_exempt_from_invalid_name(node):\n            if node_type == \"variable\":\n                inferred = utils.safe_infer(node)\n                if isinstance(inferred, astroid.ClassDef):\n                    return True\n            return False\n\n        if self._name_allowed_by_regex(name=name):\n            return\n        if self._name_disallowed_by_regex(name=name):\n            self.stats[\"badname_\" + node_type] += 1\n            self.add_message(\"disallowed-name\", node=node, args=name)\n            return\n        regexp = self._name_regexps[node_type]\n        match = regexp.match(name)\n\n        if _is_multi_naming_match(match, node_type, confidence):\n            name_group = self._find_name_group(node_type)\n            bad_name_group = self._bad_names.setdefault(name_group, {})\n            warnings = bad_name_group.setdefault(match.lastgroup, [])\n            warnings.append((node, node_type, name, confidence))\n\n        if match is None and not _should_exempt_from_invalid_name(node):\n            self._raise_name_warning(node, node_type, name, confidence)\n\n    def _check_assign_to_new_keyword_violation(self, name, node):\n        keyword_first_version = self._name_became_keyword_in_version(\n            name, self.KEYWORD_ONSET\n        )\n        if keyword_first_version is not None:\n            self.add_message(\n                \"assign-to-new-keyword\",\n                node=node,\n                args=(name, keyword_first_version),\n                confidence=interfaces.HIGH,\n            )\n\n    @staticmethod\n    def _name_became_keyword_in_version(name, rules):\n        for version, keywords in rules.items():\n            if name in keywords and sys.version_info < version:\n                return \".\".join(str(v) for v in version)\n        return None\n\n\nclass DocStringChecker(_BasicChecker):\n    msgs = {\n        \"C0112\": (\n            \"Empty %s docstring\",\n            \"empty-docstring\",\n            \"Used when a module, function, class or method has an empty \"\n            \"docstring (it would be too easy ;).\",\n            {\"old_names\": [(\"W0132\", \"old-empty-docstring\")]},\n        ),\n        \"C0114\": (\n            \"Missing module docstring\",\n            \"missing-module-docstring\",\n            \"Used when a module has no docstring.\"\n            \"Empty modules do not require a docstring.\",\n            {\"old_names\": [(\"C0111\", \"missing-docstring\")]},\n        ),\n        \"C0115\": (\n            \"Missing class docstring\",\n            \"missing-class-docstring\",\n            \"Used when a class has no docstring.\"\n            \"Even an empty class must have a docstring.\",\n            {\"old_names\": [(\"C0111\", \"missing-docstring\")]},\n        ),\n        \"C0116\": (\n            \"Missing function or method docstring\",\n            \"missing-function-docstring\",\n            \"Used when a function or method has no docstring.\"\n            \"Some special methods like __init__ do not require a \"\n            \"docstring.\",\n            {\"old_names\": [(\"C0111\", \"missing-docstring\")]},\n        ),\n    }\n    options = (\n        (\n            \"no-docstring-rgx\",\n            {\n                \"default\": NO_REQUIRED_DOC_RGX,\n                \"type\": \"regexp\",\n                \"metavar\": \"<regexp>\",\n                \"help\": \"Regular expression which should only match \"\n                \"function or class names that do not require a \"\n                \"docstring.\",\n            },\n        ),\n        (\n            \"docstring-min-length\",\n            {\n                \"default\": -1,\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"help\": (\n                    \"Minimum line length for functions/classes that\"\n                    \" require docstrings, shorter ones are exempt.\"\n                ),\n            },\n        ),\n    )\n\n    def open(self):\n        self.stats = self.linter.add_stats(\n            undocumented_module=0,\n            undocumented_function=0,\n            undocumented_method=0,\n            undocumented_class=0,\n        )\n\n    @utils.check_messages(\"missing-docstring\", \"empty-docstring\")\n    def visit_module(self, node):\n        self._check_docstring(\"module\", node)\n\n    @utils.check_messages(\"missing-docstring\", \"empty-docstring\")\n    def visit_classdef(self, node):\n        if self.config.no_docstring_rgx.match(node.name) is None:\n            self._check_docstring(\"class\", node)\n\n    @utils.check_messages(\"missing-docstring\", \"empty-docstring\")\n    def visit_functiondef(self, node):\n        if self.config.no_docstring_rgx.match(node.name) is None:\n            ftype = \"method\" if node.is_method() else \"function\"\n            if (\n                is_property_setter(node)\n                or is_property_deleter(node)\n                or is_overload_stub(node)\n            ):\n                return\n\n            if isinstance(node.parent.frame(), astroid.ClassDef):\n                overridden = False\n                confidence = (\n                    interfaces.INFERENCE\n                    if utils.has_known_bases(node.parent.frame())\n                    else interfaces.INFERENCE_FAILURE\n                )\n                # check if node is from a method overridden by its ancestor\n                for ancestor in node.parent.frame().ancestors():\n                    if node.name in ancestor and isinstance(\n                        ancestor[node.name], astroid.FunctionDef\n                    ):\n                        overridden = True\n                        break\n                self._check_docstring(\n                    ftype, node, report_missing=not overridden, confidence=confidence\n                )\n            elif isinstance(node.parent.frame(), astroid.Module):\n                self._check_docstring(ftype, node)\n            else:\n                return\n\n    visit_asyncfunctiondef = visit_functiondef\n\n    def _check_docstring(\n        self, node_type, node, report_missing=True, confidence=interfaces.HIGH\n    ):\n        \"\"\"check the node has a non empty docstring\"\"\"\n        docstring = node.doc\n        if docstring is None:\n            docstring = _infer_dunder_doc_attribute(node)\n\n        if docstring is None:\n            if not report_missing:\n                return\n            lines = utils.get_node_last_lineno(node) - node.lineno\n\n            if node_type == \"module\" and not lines:\n                # If the module has no body, there's no reason\n                # to require a docstring.\n                return\n            max_lines = self.config.docstring_min_length\n\n            if node_type != \"module\" and max_lines > -1 and lines < max_lines:\n                return\n            self.stats[\"undocumented_\" + node_type] += 1\n            if (\n                node.body\n                and isinstance(node.body[0], astroid.Expr)\n                and isinstance(node.body[0].value, astroid.Call)\n            ):\n                # Most likely a string with a format call. Let's see.\n                func = utils.safe_infer(node.body[0].value.func)\n                if isinstance(func, astroid.BoundMethod) and isinstance(\n                    func.bound, astroid.Instance\n                ):\n                    # Strings.\n                    if func.bound.name in (\"str\", \"unicode\", \"bytes\"):\n                        return\n            if node_type == \"module\":\n                message = \"missing-module-docstring\"\n            elif node_type == \"class\":\n                message = \"missing-class-docstring\"\n            else:\n                message = \"missing-function-docstring\"\n            self.add_message(message, node=node, confidence=confidence)\n        elif not docstring.strip():\n            self.stats[\"undocumented_\" + node_type] += 1\n            self.add_message(\n                \"empty-docstring\", node=node, args=(node_type,), confidence=confidence\n            )\n\n\nclass PassChecker(_BasicChecker):\n    \"\"\"check if the pass statement is really necessary\"\"\"\n\n    msgs = {\n        \"W0107\": (\n            \"Unnecessary pass statement\",\n            \"unnecessary-pass\",\n            'Used when a \"pass\" statement that can be avoided is encountered.',\n        )\n    }\n\n    @utils.check_messages(\"unnecessary-pass\")\n    def visit_pass(self, node):\n        if len(node.parent.child_sequence(node)) > 1 or (\n            isinstance(node.parent, (astroid.ClassDef, astroid.FunctionDef))\n            and (node.parent.doc is not None)\n        ):\n            self.add_message(\"unnecessary-pass\", node=node)\n\n\ndef _is_one_arg_pos_call(call):\n    \"\"\"Is this a call with exactly 1 argument,\n    where that argument is positional?\n    \"\"\"\n    return isinstance(call, astroid.Call) and len(call.args) == 1 and not call.keywords\n\n\ndef _infer_dunder_doc_attribute(node):\n    # Try to see if we have a `__doc__` attribute.\n    try:\n        docstring = node[\"__doc__\"]\n    except KeyError:\n        return None\n\n    docstring = utils.safe_infer(docstring)\n    if not docstring:\n        return None\n    if not isinstance(docstring, astroid.Const):\n        return None\n    return docstring.value\n\n\nclass ComparisonChecker(_BasicChecker):\n    \"\"\"Checks for comparisons\n\n    - singleton comparison: 'expr == True', 'expr == False' and 'expr == None'\n    - yoda condition: 'const \"comp\" right' where comp can be '==', '!=', '<',\n      '<=', '>' or '>=', and right can be a variable, an attribute, a method or\n      a function\n    \"\"\"\n\n    msgs = {\n        \"C0121\": (\n            \"Comparison %s should be %s\",\n            \"singleton-comparison\",\n            \"Used when an expression is compared to singleton \"\n            \"values like True, False or None.\",\n        ),\n        \"C0122\": (\n            \"Comparison should be %s\",\n            \"misplaced-comparison-constant\",\n            \"Used when the constant is placed on the left side \"\n            \"of a comparison. It is usually clearer in intent to \"\n            \"place it in the right hand side of the comparison.\",\n        ),\n        \"C0123\": (\n            \"Use isinstance() rather than type() for a typecheck.\",\n            \"unidiomatic-typecheck\",\n            \"The idiomatic way to perform an explicit typecheck in \"\n            \"Python is to use isinstance(x, Y) rather than \"\n            \"type(x) == Y, type(x) is Y. Though there are unusual \"\n            \"situations where these give different results.\",\n            {\"old_names\": [(\"W0154\", \"old-unidiomatic-typecheck\")]},\n        ),\n        \"R0123\": (\n            \"Comparison to literal\",\n            \"literal-comparison\",\n            \"Used when comparing an object to a literal, which is usually \"\n            \"what you do not want to do, since you can compare to a different \"\n            \"literal than what was expected altogether.\",\n        ),\n        \"R0124\": (\n            \"Redundant comparison - %s\",\n            \"comparison-with-itself\",\n            \"Used when something is compared against itself.\",\n        ),\n        \"W0143\": (\n            \"Comparing against a callable, did you omit the parenthesis?\",\n            \"comparison-with-callable\",\n            \"This message is emitted when pylint detects that a comparison with a \"\n            \"callable was made, which might suggest that some parenthesis were omitted, \"\n            \"resulting in potential unwanted behaviour.\",\n        ),\n        \"W0177\": (\n            \"Comparison %s should be %s\",\n            \"nan-comparison\",\n            \"Used when an expression is compared to NaN\"\n            \"values like numpy.NaN and float('nan')\",\n        ),\n    }\n\n    def _check_singleton_comparison(\n        self, left_value, right_value, root_node, checking_for_absence: bool = False\n    ):\n        \"\"\"Check if == or != is being used to compare a singleton value\"\"\"\n        singleton_values = (True, False, None)\n\n        def _is_singleton_const(node) -> bool:\n            return isinstance(node, astroid.Const) and any(\n                node.value is value for value in singleton_values\n            )\n\n        if _is_singleton_const(left_value):\n            singleton, other_value = left_value.value, right_value\n        elif _is_singleton_const(right_value):\n            singleton, other_value = right_value.value, left_value\n        else:\n            return\n\n        singleton_comparison_example = {False: \"'{} is {}'\", True: \"'{} is not {}'\"}\n\n        # True/False singletons have a special-cased message in case the user is\n        # mistakenly using == or != to check for truthiness\n        if singleton in (True, False):\n            suggestion_template = (\n                \"{} if checking for the singleton value {}, or {} if testing for {}\"\n            )\n            truthiness_example = {False: \"not {}\", True: \"{}\"}\n            truthiness_phrase = {True: \"truthiness\", False: \"falsiness\"}\n\n            # Looks for comparisons like x == True or x != False\n            checking_truthiness = singleton is not checking_for_absence\n\n            suggestion = suggestion_template.format(\n                singleton_comparison_example[checking_for_absence].format(\n                    left_value.as_string(), right_value.as_string()\n                ),\n                singleton,\n                (\n                    \"'bool({})'\"\n                    if not utils.is_test_condition(root_node) and checking_truthiness\n                    else \"'{}'\"\n                ).format(\n                    truthiness_example[checking_truthiness].format(\n                        other_value.as_string()\n                    )\n                ),\n                truthiness_phrase[checking_truthiness],\n            )\n        else:\n            suggestion = singleton_comparison_example[checking_for_absence].format(\n                left_value.as_string(), right_value.as_string()\n            )\n        self.add_message(\n            \"singleton-comparison\",\n            node=root_node,\n            args=(f\"'{root_node.as_string()}'\", suggestion),\n        )\n\n    def _check_nan_comparison(\n        self, left_value, right_value, root_node, checking_for_absence: bool = False\n    ):\n        def _is_float_nan(node):\n            try:\n                if isinstance(node, astroid.Call) and len(node.args) == 1:\n                    if (\n                        node.args[0].value.lower() == \"nan\"\n                        and node.inferred()[0].pytype() == \"builtins.float\"\n                    ):\n                        return True\n                return False\n            except AttributeError:\n                return False\n\n        def _is_numpy_nan(node):\n            if isinstance(node, astroid.Attribute) and node.attrname == \"NaN\":\n                if isinstance(node.expr, astroid.Name):\n                    return node.expr.name in (\"numpy\", \"nmp\", \"np\")\n            return False\n\n        def _is_nan(node) -> bool:\n            return _is_float_nan(node) or _is_numpy_nan(node)\n\n        nan_left = _is_nan(left_value)\n        if not nan_left and not _is_nan(right_value):\n            return\n\n        absence_text = \"\"\n        if checking_for_absence:\n            absence_text = \"not \"\n        if nan_left:\n            suggestion = f\"'{absence_text}math.isnan({right_value.as_string()})'\"\n        else:\n            suggestion = f\"'{absence_text}math.isnan({left_value.as_string()})'\"\n        self.add_message(\n            \"nan-comparison\",\n            node=root_node,\n            args=(f\"'{root_node.as_string()}'\", suggestion),\n        )\n\n    def _check_literal_comparison(self, literal, node):\n        \"\"\"Check if we compare to a literal, which is usually what we do not want to do.\"\"\"\n        nodes = (astroid.List, astroid.Tuple, astroid.Dict, astroid.Set)\n        is_other_literal = isinstance(literal, nodes)\n        is_const = False\n        if isinstance(literal, astroid.Const):\n            if isinstance(literal.value, bool) or literal.value is None:\n                # Not interested in this values.\n                return\n            is_const = isinstance(literal.value, (bytes, str, int, float))\n\n        if is_const or is_other_literal:\n            self.add_message(\"literal-comparison\", node=node)\n\n    def _check_misplaced_constant(self, node, left, right, operator):\n        if isinstance(right, astroid.Const):\n            return\n        operator = REVERSED_COMPS.get(operator, operator)\n        suggestion = f\"{right.as_string()} {operator} {left.value!r}\"\n        self.add_message(\"misplaced-comparison-constant\", node=node, args=(suggestion,))\n\n    def _check_logical_tautology(self, node):\n        \"\"\"Check if identifier is compared against itself.\n        :param node: Compare node\n        :type node: astroid.node_classes.Compare\n        :Example:\n        val = 786\n        if val == val:  # [comparison-with-itself]\n            pass\n        \"\"\"\n        left_operand = node.left\n        right_operand = node.ops[0][1]\n        operator = node.ops[0][0]\n        if isinstance(left_operand, astroid.Const) and isinstance(\n            right_operand, astroid.Const\n        ):\n            left_operand = left_operand.value\n            right_operand = right_operand.value\n        elif isinstance(left_operand, astroid.Name) and isinstance(\n            right_operand, astroid.Name\n        ):\n            left_operand = left_operand.name\n            right_operand = right_operand.name\n\n        if left_operand == right_operand:\n            suggestion = f\"{left_operand} {operator} {right_operand}\"\n            self.add_message(\"comparison-with-itself\", node=node, args=(suggestion,))\n\n    def _check_callable_comparison(self, node):\n        operator = node.ops[0][0]\n        if operator not in COMPARISON_OPERATORS:\n            return\n\n        bare_callables = (astroid.FunctionDef, astroid.BoundMethod)\n        left_operand, right_operand = node.left, node.ops[0][1]\n        # this message should be emitted only when there is comparison of bare callable\n        # with non bare callable.\n        if (\n            sum(\n                1\n                for operand in (left_operand, right_operand)\n                if isinstance(utils.safe_infer(operand), bare_callables)\n            )\n            == 1\n        ):\n            self.add_message(\"comparison-with-callable\", node=node)\n\n    @utils.check_messages(\n        \"singleton-comparison\",\n        \"misplaced-comparison-constant\",\n        \"unidiomatic-typecheck\",\n        \"literal-comparison\",\n        \"comparison-with-itself\",\n        \"comparison-with-callable\",\n    )\n    def visit_compare(self, node):\n        self._check_callable_comparison(node)\n        self._check_logical_tautology(node)\n        self._check_unidiomatic_typecheck(node)\n        # NOTE: this checker only works with binary comparisons like 'x == 42'\n        # but not 'x == y == 42'\n        if len(node.ops) != 1:\n            return\n\n        left = node.left\n        operator, right = node.ops[0]\n        if operator in COMPARISON_OPERATORS and isinstance(left, astroid.Const):\n            self._check_misplaced_constant(node, left, right, operator)\n\n        if operator in (\"==\", \"!=\"):\n            self._check_singleton_comparison(\n                left, right, node, checking_for_absence=operator == \"!=\"\n            )\n\n        if operator in (\"==\", \"!=\", \"is\", \"is not\"):\n            self._check_nan_comparison(\n                left, right, node, checking_for_absence=operator in (\"!=\", \"is not\")\n            )\n        if operator in (\"is\", \"is not\"):\n            self._check_literal_comparison(right, node)\n\n    def _check_unidiomatic_typecheck(self, node):\n        operator, right = node.ops[0]\n        if operator in TYPECHECK_COMPARISON_OPERATORS:\n            left = node.left\n            if _is_one_arg_pos_call(left):\n                self._check_type_x_is_y(node, left, operator, right)\n\n    def _check_type_x_is_y(self, node, left, operator, right):\n        \"\"\"Check for expressions like type(x) == Y.\"\"\"\n        left_func = utils.safe_infer(left.func)\n        if not (\n            isinstance(left_func, astroid.ClassDef) and left_func.qname() == TYPE_QNAME\n        ):\n            return\n\n        if operator in (\"is\", \"is not\") and _is_one_arg_pos_call(right):\n            right_func = utils.safe_infer(right.func)\n            if (\n                isinstance(right_func, astroid.ClassDef)\n                and right_func.qname() == TYPE_QNAME\n            ):\n                # type(x) == type(a)\n                right_arg = utils.safe_infer(right.args[0])\n                if not isinstance(right_arg, LITERAL_NODE_TYPES):\n                    # not e.g. type(x) == type([])\n                    return\n        self.add_message(\"unidiomatic-typecheck\", node=node)\n\n\ndef register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(BasicErrorChecker(linter))\n    linter.register_checker(BasicChecker(linter))\n    linter.register_checker(NameChecker(linter))\n    linter.register_checker(DocStringChecker(linter))\n    linter.register_checker(PassChecker(linter))\n    linter.register_checker(ComparisonChecker(linter))\n"},{"className":"NamingStyle","col":0,"comment":"It may seem counterintuitive that single naming style has multiple \"accepted\"\n    forms of regular expressions, but we need to special-case stuff like dunder names\n    in method names.","endLoc":111,"id":12485,"nodeType":"Class","startLoc":84,"text":"class NamingStyle:\n    \"\"\"It may seem counterintuitive that single naming style has multiple \"accepted\"\n    forms of regular expressions, but we need to special-case stuff like dunder names\n    in method names.\"\"\"\n\n    ANY: Pattern[str] = re.compile(\".*\")\n    CLASS_NAME_RGX: Pattern[str] = ANY\n    MOD_NAME_RGX: Pattern[str] = ANY\n    CONST_NAME_RGX: Pattern[str] = ANY\n    COMP_VAR_RGX: Pattern[str] = ANY\n    DEFAULT_NAME_RGX: Pattern[str] = ANY\n    CLASS_ATTRIBUTE_RGX: Pattern[str] = ANY\n\n    @classmethod\n    def get_regex(cls, name_type):\n        return {\n            \"module\": cls.MOD_NAME_RGX,\n            \"const\": cls.CONST_NAME_RGX,\n            \"class\": cls.CLASS_NAME_RGX,\n            \"function\": cls.DEFAULT_NAME_RGX,\n            \"method\": cls.DEFAULT_NAME_RGX,\n            \"attr\": cls.DEFAULT_NAME_RGX,\n            \"argument\": cls.DEFAULT_NAME_RGX,\n            \"variable\": cls.DEFAULT_NAME_RGX,\n            \"class_attribute\": cls.CLASS_ATTRIBUTE_RGX,\n            \"class_const\": cls.CONST_NAME_RGX,\n            \"inlinevar\": cls.COMP_VAR_RGX,\n        }[name_type]"},{"col":4,"comment":"null","endLoc":111,"header":"@classmethod\n    def get_regex(cls, name_type)","id":12486,"name":"get_regex","nodeType":"Function","startLoc":97,"text":"@classmethod\n    def get_regex(cls, name_type):\n        return {\n            \"module\": cls.MOD_NAME_RGX,\n            \"const\": cls.CONST_NAME_RGX,\n            \"class\": cls.CLASS_NAME_RGX,\n            \"function\": cls.DEFAULT_NAME_RGX,\n            \"method\": cls.DEFAULT_NAME_RGX,\n            \"attr\": cls.DEFAULT_NAME_RGX,\n            \"argument\": cls.DEFAULT_NAME_RGX,\n            \"variable\": cls.DEFAULT_NAME_RGX,\n            \"class_attribute\": cls.CLASS_ATTRIBUTE_RGX,\n            \"class_const\": cls.CONST_NAME_RGX,\n            \"inlinevar\": cls.COMP_VAR_RGX,\n        }[name_type]"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":89,"id":12487,"name":"ANY","nodeType":"Attribute","startLoc":89,"text":"ANY"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":90,"id":12488,"name":"CLASS_NAME_RGX","nodeType":"Attribute","startLoc":90,"text":"CLASS_NAME_RGX"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":91,"id":12489,"name":"MOD_NAME_RGX","nodeType":"Attribute","startLoc":91,"text":"MOD_NAME_RGX"},{"col":0,"comment":"","endLoc":18,"header":"utils.py#<anonymous>","id":12490,"name":"<anonymous>","nodeType":"Function","startLoc":18,"text":"\"\"\"Generic classes/functions for pyreverse core/extensions. \"\"\"\n\nRCFILE = \".pyreverserc\"\n\nSPECIAL = re.compile(r\"^__([^\\W_]_*)+__$\")\n\nPRIVATE = re.compile(r\"^__(_*[^\\W_])+_?$\")\n\nPROTECTED = re.compile(r\"^_\\w*$\")\n\nABSTRACT = re.compile(r\"^.*Abstract.*\")\n\nFINAL = re.compile(r\"^[^\\W\\da-z]*$\")\n\n_CONSTRUCTOR = 1\n\n_SPECIAL = 2\n\n_PROTECTED = 4\n\n_PRIVATE = 8\n\nMODES = {\n    \"ALL\": 0,\n    \"PUB_ONLY\": _SPECIAL + _PROTECTED + _PRIVATE,\n    \"SPECIAL\": _SPECIAL,\n    \"OTHER\": _PROTECTED + _PRIVATE,\n}\n\nVIS_MOD = {\n    \"special\": _SPECIAL,\n    \"protected\": _PROTECTED,\n    \"private\": _PRIVATE,\n    \"public\": 0,\n}"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":92,"id":12491,"name":"CONST_NAME_RGX","nodeType":"Attribute","startLoc":92,"text":"CONST_NAME_RGX"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":93,"id":12492,"name":"COMP_VAR_RGX","nodeType":"Attribute","startLoc":93,"text":"COMP_VAR_RGX"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":94,"id":12493,"name":"DEFAULT_NAME_RGX","nodeType":"Attribute","startLoc":94,"text":"DEFAULT_NAME_RGX"},{"col":4,"comment":"Check if the If node ends with an explicit return statement.\n\n        Args:\n            node (astroid.If): If node to be checked.\n\n        Returns:\n            bool: True if the node ends with an explicit statement, False otherwise.\n        ","endLoc":1506,"header":"def _is_if_node_return_ended(self, node: astroid.If) -> bool","id":12494,"name":"_is_if_node_return_ended","nodeType":"Function","startLoc":1478,"text":"def _is_if_node_return_ended(self, node: astroid.If) -> bool:\n        \"\"\"Check if the If node ends with an explicit return statement.\n\n        Args:\n            node (astroid.If): If node to be checked.\n\n        Returns:\n            bool: True if the node ends with an explicit statement, False otherwise.\n        \"\"\"\n        # Do not check if inner function definition are return ended.\n        is_if_returning = any(\n            self._is_node_return_ended(_ifn)\n            for _ifn in node.body\n            if not isinstance(_ifn, astroid.FunctionDef)\n        )\n        if not node.orelse:\n            # If there is not orelse part then the if statement is returning if :\n            # - there is at least one return statement in its siblings;\n            # - the if body is itself returning.\n            if not self._has_return_in_siblings(node):\n                return False\n            return is_if_returning\n        # If there is an orelse part then both if body and orelse part should return.\n        is_orelse_returning = any(\n            self._is_node_return_ended(_ore)\n            for _ore in node.orelse\n            if not isinstance(_ore, astroid.FunctionDef)\n        )\n        return is_if_returning and is_orelse_returning"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":95,"id":12495,"name":"CLASS_ATTRIBUTE_RGX","nodeType":"Attribute","startLoc":95,"text":"CLASS_ATTRIBUTE_RGX"},{"attributeType":"null","col":8,"comment":"null","endLoc":58,"id":12496,"name":"section","nodeType":"Attribute","startLoc":58,"text":"self.section"},{"attributeType":"null","col":8,"comment":"null","endLoc":35,"id":12497,"name":"encoding","nodeType":"Attribute","startLoc":35,"text":"self.encoding"},{"attributeType":"function","col":4,"comment":"null","endLoc":634,"id":12498,"name":"visit_tryfinally","nodeType":"Attribute","startLoc":634,"text":"visit_tryfinally"},{"attributeType":"null","col":8,"comment":"null","endLoc":36,"id":12499,"name":"out","nodeType":"Attribute","startLoc":36,"text":"self.out"},{"col":4,"comment":"null","endLoc":26,"header":"def begin_format(self)","id":12500,"name":"begin_format","nodeType":"Function","startLoc":24,"text":"def begin_format(self):\n        super().begin_format()\n        self.list_level = 0"},{"className":"SnakeCaseStyle","col":0,"comment":"Regex rules for snake_case naming style.","endLoc":124,"id":12501,"nodeType":"Class","startLoc":114,"text":"class SnakeCaseStyle(NamingStyle):\n    \"\"\"Regex rules for snake_case naming style.\"\"\"\n\n    CLASS_NAME_RGX = re.compile(r\"[^\\W\\dA-Z][^\\WA-Z]+$\")\n    MOD_NAME_RGX = re.compile(r\"[^\\W\\dA-Z][^\\WA-Z]*$\")\n    CONST_NAME_RGX = re.compile(r\"([^\\W\\dA-Z][^\\WA-Z]*|__.*__)$\")\n    COMP_VAR_RGX = re.compile(r\"[^\\W\\dA-Z][^\\WA-Z]*$\")\n    DEFAULT_NAME_RGX = re.compile(\n        r\"([^\\W\\dA-Z][^\\WA-Z]{2,}|_[^\\WA-Z]*|__[^\\WA-Z\\d_][^\\WA-Z]+__)$\"\n    )\n    CLASS_ATTRIBUTE_RGX = re.compile(r\"([^\\W\\dA-Z][^\\WA-Z]{2,}|__.*__)$\")"},{"fileName":"__init__.py","filePath":"pylint/reporters","id":12502,"nodeType":"File","text":"# Copyright (c) 2006, 2010, 2012-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2012-2014 Google, Inc.\n# Copyright (c) 2012 FELD Boris <lothiraldan@gmail.com>\n# Copyright (c) 2014-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Ricardo Gemignani <ricardo.gemignani@gmail.com>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Simu Toni <simutoni@gmail.com>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2017 Kári Tristan Helgason <kthelgason@gmail.com>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2018 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2019, 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2021 ruro <ruro.ruro@ya.ru>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"utilities methods and classes for reporters\"\"\"\n\n\nfrom pylint import utils\nfrom pylint.reporters.base_reporter import BaseReporter\nfrom pylint.reporters.collecting_reporter import CollectingReporter\nfrom pylint.reporters.json_reporter import JSONReporter\nfrom pylint.reporters.multi_reporter import MultiReporter\nfrom pylint.reporters.reports_handler_mix_in import ReportsHandlerMixIn\n\n\ndef initialize(linter):\n    \"\"\"initialize linter with reporters in this package\"\"\"\n    utils.register_plugins(linter, __path__[0])\n\n\n__all__ = [\n    \"BaseReporter\",\n    \"ReportsHandlerMixIn\",\n    \"JSONReporter\",\n    \"CollectingReporter\",\n    \"MultiReporter\",\n]\n"},{"className":"MultiReporter","col":0,"comment":"Reports messages and layouts in plain text","endLoc":103,"id":12503,"nodeType":"Class","startLoc":18,"text":"class MultiReporter:\n    \"\"\"Reports messages and layouts in plain text\"\"\"\n\n    __implements__ = IReporter\n    name = \"_internal_multi_reporter\"\n    # Note: do not register this reporter with linter.register_reporter as it is\n    #       not intended to be used directly like a regular reporter, but is\n    #       instead used to implement the\n    #       `--output-format=json:somefile.json,colorized`\n    #       multiple output formats feature\n\n    extension = \"\"\n\n    def __init__(\n        self,\n        sub_reporters: List[BaseReporter],\n        close_output_files: Callable[[], None],\n        output: Optional[AnyFile] = None,\n    ):\n        self._sub_reporters = sub_reporters\n        self.close_output_files = close_output_files\n\n        self._path_strip_prefix = os.getcwd() + os.sep\n        self._linter: Optional[PyLinter] = None\n\n        self.set_output(output)\n\n    def __del__(self):\n        self.close_output_files()\n\n    @property\n    def path_strip_prefix(self) -> str:\n        return self._path_strip_prefix\n\n    @property\n    def linter(self) -> Optional[PyLinter]:\n        return self._linter\n\n    @linter.setter\n    def linter(self, value: PyLinter) -> None:\n        self._linter = value\n        for rep in self._sub_reporters:\n            rep.linter = value\n\n    def handle_message(self, msg: Message) -> None:\n        \"\"\"Handle a new message triggered on the current file.\"\"\"\n        for rep in self._sub_reporters:\n            rep.handle_message(msg)\n\n    # pylint: disable=no-self-use\n    def set_output(self, output: Optional[AnyFile] = None) -> None:\n        \"\"\"set output stream\"\"\"\n        # MultiReporter doesn't have it's own output. This method is only\n        # provided for API parity with BaseReporter and should not be called\n        # with non-None values for 'output'.\n        if output is not None:\n            raise NotImplementedError(\"MultiReporter does not support direct output.\")\n\n    def writeln(self, string: str = \"\") -> None:\n        \"\"\"write a line in the output buffer\"\"\"\n        for rep in self._sub_reporters:\n            rep.writeln(string)\n\n    def display_reports(self, layout: BaseLayout) -> None:\n        \"\"\"display results encapsulated in the layout tree\"\"\"\n        for rep in self._sub_reporters:\n            rep.display_reports(layout)\n\n    def display_messages(self, layout: BaseLayout) -> None:\n        \"\"\"hook for displaying the messages of the reporter\"\"\"\n        for rep in self._sub_reporters:\n            rep.display_messages(layout)\n\n    def on_set_current_module(self, module: str, filepath: Optional[AnyPath]) -> None:\n        \"\"\"hook called when a module starts to be analysed\"\"\"\n        for rep in self._sub_reporters:\n            rep.on_set_current_module(module, filepath)\n\n    def on_close(\n        self,\n        stats: Mapping[Any, Any],\n        previous_stats: Mapping[Any, Any],\n    ) -> None:\n        \"\"\"hook called when a module finished analyzing\"\"\"\n        for rep in self._sub_reporters:\n            rep.on_close(stats, previous_stats)"},{"col":4,"comment":"\n        Returns True if there is at least one return in the node's siblings\n        ","endLoc":1599,"header":"@staticmethod\n    def _has_return_in_siblings(node: astroid.node_classes.NodeNG) -> bool","id":12504,"name":"_has_return_in_siblings","nodeType":"Function","startLoc":1589,"text":"@staticmethod\n    def _has_return_in_siblings(node: astroid.node_classes.NodeNG) -> bool:\n        \"\"\"\n        Returns True if there is at least one return in the node's siblings\n        \"\"\"\n        next_sibling = node.next_sibling()\n        while next_sibling:\n            if isinstance(next_sibling, astroid.Return):\n                return True\n            next_sibling = next_sibling.next_sibling()\n        return False"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":117,"id":12505,"name":"CLASS_NAME_RGX","nodeType":"Attribute","startLoc":117,"text":"CLASS_NAME_RGX"},{"col":4,"comment":"null","endLoc":46,"header":"def __del__(self)","id":12506,"name":"__del__","nodeType":"Function","startLoc":45,"text":"def __del__(self):\n        self.close_output_files()"},{"attributeType":"function","col":8,"comment":"null","endLoc":635,"id":12507,"name":"visit_tryexcept","nodeType":"Attribute","startLoc":635,"text":"visit_tryexcept"},{"attributeType":"function","col":8,"comment":"null","endLoc":637,"id":12508,"name":"visit_assignattr","nodeType":"Attribute","startLoc":637,"text":"visit_assignattr"},{"attributeType":"function","col":8,"comment":"null","endLoc":639,"id":12509,"name":"visit_assign","nodeType":"Attribute","startLoc":639,"text":"visit_assign"},{"attributeType":"function","col":8,"comment":"null","endLoc":641,"id":12510,"name":"visit_ifexp","nodeType":"Attribute","startLoc":641,"text":"visit_ifexp"},{"attributeType":"function","col":8,"comment":"null","endLoc":642,"id":12511,"name":"visit_comprehension","nodeType":"Attribute","startLoc":642,"text":"visit_comprehension"},{"attributeType":"function","col":30,"comment":"null","endLoc":642,"id":12512,"name":"visit_expr","nodeType":"Attribute","startLoc":642,"text":"visit_expr"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":118,"id":12513,"name":"MOD_NAME_RGX","nodeType":"Attribute","startLoc":118,"text":"MOD_NAME_RGX"},{"attributeType":"function","col":43,"comment":"null","endLoc":642,"id":12514,"name":"visit_if","nodeType":"Attribute","startLoc":642,"text":"visit_if"},{"attributeType":"function","col":4,"comment":"null","endLoc":666,"id":12515,"name":"visit_classdef","nodeType":"Attribute","startLoc":666,"text":"visit_classdef"},{"col":4,"comment":"null","endLoc":1244,"header":"def _check_isinstance_args(self, node)","id":12516,"name":"_check_isinstance_args","nodeType":"Function","startLoc":1237,"text":"def _check_isinstance_args(self, node):\n        if len(node.args) != 2:\n            # isinstance called with wrong number of args\n            return\n\n        second_arg = node.args[1]\n        if _is_invalid_isinstance_type(second_arg):\n            self.add_message(\"isinstance-second-argument-not-valid-type\", node=node)"},{"attributeType":"function","col":21,"comment":"null","endLoc":666,"id":12517,"name":"visit_for","nodeType":"Attribute","startLoc":666,"text":"visit_for"},{"col":0,"comment":"null","endLoc":730,"header":"def _is_invalid_isinstance_type(arg)","id":12518,"name":"_is_invalid_isinstance_type","nodeType":"Function","startLoc":718,"text":"def _is_invalid_isinstance_type(arg):\n    # Return True if we are sure that arg is not a type\n    inferred = utils.safe_infer(arg)\n    if not inferred:\n        # Cannot infer it so skip it.\n        return False\n    if isinstance(inferred, astroid.Tuple):\n        return any(_is_invalid_isinstance_type(elt) for elt in inferred.elts)\n    if isinstance(inferred, astroid.ClassDef):\n        return False\n    if isinstance(inferred, astroid.Instance) and inferred.qname() == BUILTIN_TUPLE:\n        return False\n    return True"},{"attributeType":"function","col":33,"comment":"null","endLoc":666,"id":12519,"name":"visit_while","nodeType":"Attribute","startLoc":666,"text":"visit_while"},{"attributeType":"None","col":8,"comment":"null","endLoc":451,"id":12520,"name":"_first_non_import_node","nodeType":"Attribute","startLoc":451,"text":"self._first_non_import_node"},{"attributeType":"null","col":8,"comment":"null","endLoc":454,"id":12521,"name":"reports","nodeType":"Attribute","startLoc":454,"text":"self.reports"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":119,"id":12522,"name":"CONST_NAME_RGX","nodeType":"Attribute","startLoc":119,"text":"CONST_NAME_RGX"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":120,"id":12523,"name":"COMP_VAR_RGX","nodeType":"Attribute","startLoc":120,"text":"COMP_VAR_RGX"},{"col":4,"comment":"null","endLoc":50,"header":"@property\n    def path_strip_prefix(self) -> str","id":12524,"name":"path_strip_prefix","nodeType":"Function","startLoc":48,"text":"@property\n    def path_strip_prefix(self) -> str:\n        return self._path_strip_prefix"},{"col":4,"comment":"null","endLoc":54,"header":"@property\n    def linter(self) -> Optional[PyLinter]","id":12525,"name":"linter","nodeType":"Function","startLoc":52,"text":"@property\n    def linter(self) -> Optional[PyLinter]:\n        return self._linter"},{"col":4,"comment":"null","endLoc":60,"header":"@linter.setter\n    def linter(self, value: PyLinter) -> None","id":12526,"name":"linter","nodeType":"Function","startLoc":56,"text":"@linter.setter\n    def linter(self, value: PyLinter) -> None:\n        self._linter = value\n        for rep in self._sub_reporters:\n            rep.linter = value"},{"col":4,"comment":"Handle a new message triggered on the current file.","endLoc":65,"header":"def handle_message(self, msg: Message) -> None","id":12527,"name":"handle_message","nodeType":"Function","startLoc":62,"text":"def handle_message(self, msg: Message) -> None:\n        \"\"\"Handle a new message triggered on the current file.\"\"\"\n        for rep in self._sub_reporters:\n            rep.handle_message(msg)"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":121,"id":12528,"name":"DEFAULT_NAME_RGX","nodeType":"Attribute","startLoc":121,"text":"DEFAULT_NAME_RGX"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":124,"id":12529,"name":"CLASS_ATTRIBUTE_RGX","nodeType":"Attribute","startLoc":124,"text":"CLASS_ATTRIBUTE_RGX"},{"col":4,"comment":"write a line in the output buffer","endLoc":79,"header":"def writeln(self, string: str = \"\") -> None","id":12530,"name":"writeln","nodeType":"Function","startLoc":76,"text":"def writeln(self, string: str = \"\") -> None:\n        \"\"\"write a line in the output buffer\"\"\"\n        for rep in self._sub_reporters:\n            rep.writeln(string)"},{"attributeType":"set","col":8,"comment":"null","endLoc":459,"id":12531,"name":"_site_packages","nodeType":"Attribute","startLoc":459,"text":"self._site_packages"},{"col":4,"comment":"display results encapsulated in the layout tree","endLoc":84,"header":"def display_reports(self, layout: BaseLayout) -> None","id":12532,"name":"display_reports","nodeType":"Function","startLoc":81,"text":"def display_reports(self, layout: BaseLayout) -> None:\n        \"\"\"display results encapsulated in the layout tree\"\"\"\n        for rep in self._sub_reporters:\n            rep.display_reports(layout)"},{"col":4,"comment":"hook for displaying the messages of the reporter","endLoc":89,"header":"def display_messages(self, layout: BaseLayout) -> None","id":12533,"name":"display_messages","nodeType":"Function","startLoc":86,"text":"def display_messages(self, layout: BaseLayout) -> None:\n        \"\"\"hook for displaying the messages of the reporter\"\"\"\n        for rep in self._sub_reporters:\n            rep.display_messages(layout)"},{"col":4,"comment":"hook called when a module starts to be analysed","endLoc":94,"header":"def on_set_current_module(self, module: str, filepath: Optional[AnyPath]) -> None","id":12534,"name":"on_set_current_module","nodeType":"Function","startLoc":91,"text":"def on_set_current_module(self, module: str, filepath: Optional[AnyPath]) -> None:\n        \"\"\"hook called when a module starts to be analysed\"\"\"\n        for rep in self._sub_reporters:\n            rep.on_set_current_module(module, filepath)"},{"className":"CamelCaseStyle","col":0,"comment":"Regex rules for camelCase naming style.","endLoc":135,"id":12535,"nodeType":"Class","startLoc":127,"text":"class CamelCaseStyle(NamingStyle):\n    \"\"\"Regex rules for camelCase naming style.\"\"\"\n\n    CLASS_NAME_RGX = re.compile(r\"[^\\W\\dA-Z][^\\W_]+$\")\n    MOD_NAME_RGX = re.compile(r\"[^\\W\\dA-Z][^\\W_]*$\")\n    CONST_NAME_RGX = re.compile(r\"([^\\W\\dA-Z][^\\W_]*|__.*__)$\")\n    COMP_VAR_RGX = re.compile(r\"[^\\W\\dA-Z][^\\W_]*$\")\n    DEFAULT_NAME_RGX = re.compile(r\"([^\\W\\dA-Z][^\\W_]{2,}|__[^\\W\\dA-Z_]\\w+__)$\")\n    CLASS_ATTRIBUTE_RGX = re.compile(r\"([^\\W\\dA-Z][^\\W_]{2,}|__.*__)$\")"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":130,"id":12536,"name":"CLASS_NAME_RGX","nodeType":"Attribute","startLoc":130,"text":"CLASS_NAME_RGX"},{"col":4,"comment":"check that called functions/methods are inferred to callable objects,\n        and that the arguments passed to the function match the parameters in\n        the inferred function's definition\n        ","endLoc":1457,"header":"@check_messages(*(list(MSGS.keys())))\n    def visit_call(self, node)","id":12537,"name":"visit_call","nodeType":"Function","startLoc":1247,"text":"@check_messages(*(list(MSGS.keys())))\n    def visit_call(self, node):\n        \"\"\"check that called functions/methods are inferred to callable objects,\n        and that the arguments passed to the function match the parameters in\n        the inferred function's definition\n        \"\"\"\n        called = safe_infer(node.func)\n        # only function, generator and object defining __call__ are allowed\n        # Ignore instances of descriptors since astroid cannot properly handle them\n        # yet\n        if called and not called.callable():\n            if isinstance(called, astroid.Instance) and (\n                not has_known_bases(called)\n                or (\n                    called.parent is not None\n                    and isinstance(called.scope(), astroid.ClassDef)\n                    and \"__get__\" in called.locals\n                )\n            ):\n                # Don't emit if we can't make sure this object is callable.\n                pass\n            else:\n                self.add_message(\"not-callable\", node=node, args=node.func.as_string())\n\n        self._check_uninferable_call(node)\n        try:\n            called, implicit_args, callable_name = _determine_callable(called)\n        except ValueError:\n            # Any error occurred during determining the function type, most of\n            # those errors are handled by different warnings.\n            return\n\n        if called.args.args is None:\n            if called.name == \"isinstance\":\n                # Verify whether second argument of isinstance is a valid type\n                self._check_isinstance_args(node)\n            # Built-in functions have no argument information.\n            return\n\n        if len(called.argnames()) != len(set(called.argnames())):\n            # Duplicate parameter name (see duplicate-argument).  We can't really\n            # make sense of the function call in this case, so just return.\n            return\n\n        # Build the set of keyword arguments, checking for duplicate keywords,\n        # and count the positional arguments.\n        call_site = astroid.arguments.CallSite.from_call(node)\n\n        # Warn about duplicated keyword arguments, such as `f=24, **{'f': 24}`\n        for keyword in call_site.duplicated_keywords:\n            self.add_message(\"repeated-keyword\", node=node, args=(keyword,))\n\n        if call_site.has_invalid_arguments() or call_site.has_invalid_keywords():\n            # Can't make sense of this.\n            return\n\n        # Has the function signature changed in ways we cannot reliably detect?\n        if hasattr(called, \"decorators\") and decorated_with(\n            called, self.config.signature_mutators\n        ):\n            return\n\n        num_positional_args = len(call_site.positional_arguments)\n        keyword_args = list(call_site.keyword_arguments.keys())\n        overload_function = is_overload_stub(called)\n\n        # Determine if we don't have a context for our call and we use variadics.\n        node_scope = node.scope()\n        if isinstance(node_scope, (astroid.Lambda, astroid.FunctionDef)):\n            has_no_context_positional_variadic = _no_context_variadic_positional(\n                node, node_scope\n            )\n            has_no_context_keywords_variadic = _no_context_variadic_keywords(\n                node, node_scope\n            )\n        else:\n            has_no_context_positional_variadic = (\n                has_no_context_keywords_variadic\n            ) = False\n\n        # These are coming from the functools.partial implementation in astroid\n        already_filled_positionals = getattr(called, \"filled_positionals\", 0)\n        already_filled_keywords = getattr(called, \"filled_keywords\", {})\n\n        keyword_args += list(already_filled_keywords)\n        num_positional_args += implicit_args + already_filled_positionals\n\n        # Analyze the list of formal parameters.\n        args = list(itertools.chain(called.args.posonlyargs or (), called.args.args))\n        num_mandatory_parameters = len(args) - len(called.args.defaults)\n        parameters = []\n        parameter_name_to_index = {}\n        for i, arg in enumerate(args):\n            if isinstance(arg, astroid.Tuple):\n                name = None\n                # Don't store any parameter names within the tuple, since those\n                # are not assignable from keyword arguments.\n            else:\n                assert isinstance(arg, astroid.AssignName)\n                # This occurs with:\n                #    def f( (a), (b) ): pass\n                name = arg.name\n                parameter_name_to_index[name] = i\n            if i >= num_mandatory_parameters:\n                defval = called.args.defaults[i - num_mandatory_parameters]\n            else:\n                defval = None\n            parameters.append([(name, defval), False])\n\n        kwparams = {}\n        for i, arg in enumerate(called.args.kwonlyargs):\n            if isinstance(arg, astroid.Keyword):\n                name = arg.arg\n            else:\n                assert isinstance(arg, astroid.AssignName)\n                name = arg.name\n            kwparams[name] = [called.args.kw_defaults[i], False]\n\n        self._check_argument_order(\n            node, call_site, called, [p[0][0] for p in parameters]\n        )\n\n        # 1. Match the positional arguments.\n        for i in range(num_positional_args):\n            if i < len(parameters):\n                parameters[i][1] = True\n            elif called.args.vararg is not None:\n                # The remaining positional arguments get assigned to the *args\n                # parameter.\n                break\n            elif not overload_function:\n                # Too many positional arguments.\n                self.add_message(\n                    \"too-many-function-args\", node=node, args=(callable_name,)\n                )\n                break\n\n        # 2. Match the keyword arguments.\n        for keyword in keyword_args:\n            if keyword in parameter_name_to_index:\n                i = parameter_name_to_index[keyword]\n                if parameters[i][1]:\n                    # Duplicate definition of function parameter.\n\n                    # Might be too hardcoded, but this can actually\n                    # happen when using str.format and `self` is passed\n                    # by keyword argument, as in `.format(self=self)`.\n                    # It's perfectly valid to so, so we're just skipping\n                    # it if that's the case.\n                    if not (keyword == \"self\" and called.qname() in STR_FORMAT):\n                        self.add_message(\n                            \"redundant-keyword-arg\",\n                            node=node,\n                            args=(keyword, callable_name),\n                        )\n                else:\n                    parameters[i][1] = True\n            elif keyword in kwparams:\n                if kwparams[keyword][1]:\n                    # Duplicate definition of function parameter.\n                    self.add_message(\n                        \"redundant-keyword-arg\",\n                        node=node,\n                        args=(keyword, callable_name),\n                    )\n                else:\n                    kwparams[keyword][1] = True\n            elif called.args.kwarg is not None:\n                # The keyword argument gets assigned to the **kwargs parameter.\n                pass\n            elif not overload_function:\n                # Unexpected keyword argument.\n                self.add_message(\n                    \"unexpected-keyword-arg\", node=node, args=(keyword, callable_name)\n                )\n\n        # 3. Match the **kwargs, if any.\n        if node.kwargs:\n            for i, [(name, defval), assigned] in enumerate(parameters):\n                # Assume that *kwargs provides values for all remaining\n                # unassigned named parameters.\n                if name is not None:\n                    parameters[i][1] = True\n                else:\n                    # **kwargs can't assign to tuples.\n                    pass\n\n        # Check that any parameters without a default have been assigned\n        # values.\n        for [(name, defval), assigned] in parameters:\n            if (defval is None) and not assigned:\n                if name is None:\n                    display_name = \"<tuple>\"\n                else:\n                    display_name = repr(name)\n                if not has_no_context_positional_variadic and not overload_function:\n                    self.add_message(\n                        \"no-value-for-parameter\",\n                        node=node,\n                        args=(display_name, callable_name),\n                    )\n\n        for name, val in kwparams.items():\n            defval, assigned = val\n            if (\n                defval is None\n                and not assigned\n                and not has_no_context_keywords_variadic\n                and not overload_function\n            ):\n                self.add_message(\"missing-kwoa\", node=node, args=(name, callable_name))"},{"col":4,"comment":"hook called when a module finished analyzing","endLoc":103,"header":"def on_close(\n        self,\n        stats: Mapping[Any, Any],\n        previous_stats: Mapping[Any, Any],\n    ) -> None","id":12538,"name":"on_close","nodeType":"Function","startLoc":96,"text":"def on_close(\n        self,\n        stats: Mapping[Any, Any],\n        previous_stats: Mapping[Any, Any],\n    ) -> None:\n        \"\"\"hook called when a module finished analyzing\"\"\"\n        for rep in self._sub_reporters:\n            rep.on_close(stats, previous_stats)"},{"attributeType":"list","col":8,"comment":"null","endLoc":450,"id":12539,"name":"_imports_stack","nodeType":"Attribute","startLoc":450,"text":"self._imports_stack"},{"attributeType":"defaultdict","col":8,"comment":"null","endLoc":493,"id":12540,"name":"_excluded_edges","nodeType":"Attribute","startLoc":493,"text":"self._excluded_edges"},{"attributeType":"None","col":8,"comment":"null","endLoc":449,"id":12541,"name":"import_graph","nodeType":"Attribute","startLoc":449,"text":"self.import_graph"},{"attributeType":"None","col":8,"comment":"null","endLoc":448,"id":12542,"name":"stats","nodeType":"Attribute","startLoc":448,"text":"self.stats"},{"attributeType":"TypedDict","col":8,"comment":"null","endLoc":452,"id":12543,"name":"_module_pkg","nodeType":"Attribute","startLoc":452,"text":"self._module_pkg"},{"attributeType":"dict","col":8,"comment":"null","endLoc":496,"id":12544,"name":"preferred_modules","nodeType":"Attribute","startLoc":496,"text":"self.preferred_modules"},{"attributeType":"IReporter","col":4,"comment":"null","endLoc":21,"id":12545,"name":"__implements__","nodeType":"Attribute","startLoc":21,"text":"__implements__"},{"col":4,"comment":"display a section as text","endLoc":34,"header":"def visit_section(self, layout)","id":12546,"name":"visit_section","nodeType":"Function","startLoc":28,"text":"def visit_section(self, layout):\n        \"\"\"display a section as text\"\"\"\n        self.section += 1\n        self.writeln()\n        self.format_children(layout)\n        self.section -= 1\n        self.writeln()"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":131,"id":12547,"name":"MOD_NAME_RGX","nodeType":"Attribute","startLoc":131,"text":"MOD_NAME_RGX"},{"attributeType":"null","col":4,"comment":"null","endLoc":22,"id":12548,"name":"name","nodeType":"Attribute","startLoc":22,"text":"name"},{"attributeType":"null","col":4,"comment":"null","endLoc":29,"id":12549,"name":"extension","nodeType":"Attribute","startLoc":29,"text":"extension"},{"attributeType":"None","col":8,"comment":"null","endLoc":41,"id":12550,"name":"_linter","nodeType":"Attribute","startLoc":41,"text":"self._linter"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":132,"id":12551,"name":"CONST_NAME_RGX","nodeType":"Attribute","startLoc":132,"text":"CONST_NAME_RGX"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":133,"id":12552,"name":"COMP_VAR_RGX","nodeType":"Attribute","startLoc":133,"text":"COMP_VAR_RGX"},{"col":4,"comment":"Check for presence of a *single* return statement at the end of a\n        function. \"return\" or \"return None\" are useless because None is the\n        default return type if they are missing.\n\n        NOTE: produces a message only if there is a single return statement\n        in the function body. Otherwise _check_consistent_returns() is called!\n        Per its implementation and PEP8 we can have a \"return None\" at the end\n        of the function body if there are other return statements before that!\n        ","endLoc":1644,"header":"def _check_return_at_the_end(self, node)","id":12553,"name":"_check_return_at_the_end","nodeType":"Function","startLoc":1622,"text":"def _check_return_at_the_end(self, node):\n        \"\"\"Check for presence of a *single* return statement at the end of a\n        function. \"return\" or \"return None\" are useless because None is the\n        default return type if they are missing.\n\n        NOTE: produces a message only if there is a single return statement\n        in the function body. Otherwise _check_consistent_returns() is called!\n        Per its implementation and PEP8 we can have a \"return None\" at the end\n        of the function body if there are other return statements before that!\n        \"\"\"\n        if len(self._return_nodes[node.name]) > 1:\n            return\n        if len(node.body) <= 1:\n            return\n\n        last = node.body[-1]\n        if isinstance(last, astroid.Return):\n            # e.g. \"return\"\n            if last.value is None:\n                self.add_message(\"useless-return\", node=node)\n            # return None\"\n            elif isinstance(last.value, astroid.Const) and (last.value.value is None):\n                self.add_message(\"useless-return\", node=node)"},{"attributeType":"list","col":8,"comment":"null","endLoc":37,"id":12554,"name":"_sub_reporters","nodeType":"Attribute","startLoc":37,"text":"self._sub_reporters"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":134,"id":12555,"name":"DEFAULT_NAME_RGX","nodeType":"Attribute","startLoc":134,"text":"DEFAULT_NAME_RGX"},{"col":4,"comment":"null","endLoc":803,"header":"@utils.check_messages(\"stop-iteration-return\")\n    def visit_raise(self, node)","id":12556,"name":"visit_raise","nodeType":"Function","startLoc":801,"text":"@utils.check_messages(\"stop-iteration-return\")\n    def visit_raise(self, node):\n        self._check_stop_iteration_inside_generator(node)"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":135,"id":12557,"name":"CLASS_ATTRIBUTE_RGX","nodeType":"Attribute","startLoc":135,"text":"CLASS_ATTRIBUTE_RGX"},{"col":4,"comment":"Check if an exception of type StopIteration is raised inside a generator","endLoc":818,"header":"def _check_stop_iteration_inside_generator(self, node)","id":12558,"name":"_check_stop_iteration_inside_generator","nodeType":"Function","startLoc":805,"text":"def _check_stop_iteration_inside_generator(self, node):\n        \"\"\"Check if an exception of type StopIteration is raised inside a generator\"\"\"\n        frame = node.frame()\n        if not isinstance(frame, astroid.FunctionDef) or not frame.is_generator():\n            return\n        if utils.node_ignores_exception(node, StopIteration):\n            return\n        if not node.exc:\n            return\n        exc = utils.safe_infer(node.exc)\n        if not exc or not isinstance(exc, (astroid.Instance, astroid.ClassDef)):\n            return\n        if self._check_exception_inherit_from_stopiteration(exc):\n            self.add_message(\"stop-iteration-return\", node=node)"},{"className":"PascalCaseStyle","col":0,"comment":"Regex rules for PascalCase naming style.","endLoc":146,"id":12559,"nodeType":"Class","startLoc":138,"text":"class PascalCaseStyle(NamingStyle):\n    \"\"\"Regex rules for PascalCase naming style.\"\"\"\n\n    CLASS_NAME_RGX = re.compile(r\"[^\\W\\da-z][^\\W_]+$\")\n    MOD_NAME_RGX = re.compile(r\"[^\\W\\da-z][^\\W_]+$\")\n    CONST_NAME_RGX = re.compile(r\"([^\\W\\da-z][^\\W_]*|__.*__)$\")\n    COMP_VAR_RGX = re.compile(r\"[^\\W\\da-z][^\\W_]+$\")\n    DEFAULT_NAME_RGX = re.compile(r\"([^\\W\\da-z][^\\W_]{2,}|__[^\\W\\dA-Z_]\\w+__)$\")\n    CLASS_ATTRIBUTE_RGX = re.compile(r\"[^\\W\\da-z][^\\W_]{2,}$\")"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":141,"id":12560,"name":"CLASS_NAME_RGX","nodeType":"Attribute","startLoc":141,"text":"CLASS_NAME_RGX"},{"attributeType":"set","col":8,"comment":"null","endLoc":453,"id":12561,"name":"_allow_any_import_level","nodeType":"Attribute","startLoc":453,"text":"self._allow_any_import_level"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":142,"id":12562,"name":"MOD_NAME_RGX","nodeType":"Attribute","startLoc":142,"text":"MOD_NAME_RGX"},{"col":4,"comment":"Display an evaluation section as a text.","endLoc":41,"header":"def visit_evaluationsection(self, layout)","id":12563,"name":"visit_evaluationsection","nodeType":"Function","startLoc":36,"text":"def visit_evaluationsection(self, layout):\n        \"\"\"Display an evaluation section as a text.\"\"\"\n        self.section += 1\n        self.format_children(layout)\n        self.section -= 1\n        self.writeln()"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":143,"id":12564,"name":"CONST_NAME_RGX","nodeType":"Attribute","startLoc":143,"text":"CONST_NAME_RGX"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":144,"id":12565,"name":"COMP_VAR_RGX","nodeType":"Attribute","startLoc":144,"text":"COMP_VAR_RGX"},{"attributeType":"() -> None","col":8,"comment":"null","endLoc":38,"id":12566,"name":"close_output_files","nodeType":"Attribute","startLoc":38,"text":"self.close_output_files"},{"attributeType":"null","col":8,"comment":"null","endLoc":40,"id":12567,"name":"_path_strip_prefix","nodeType":"Attribute","startLoc":40,"text":"self._path_strip_prefix"},{"attributeType":"null","col":8,"comment":"null","endLoc":494,"id":12568,"name":"_ignored_modules","nodeType":"Attribute","startLoc":494,"text":"self._ignored_modules"},{"col":4,"comment":"null","endLoc":49,"header":"def visit_title(self, layout)","id":12569,"name":"visit_title","nodeType":"Function","startLoc":43,"text":"def visit_title(self, layout):\n        title = \"\".join(list(self.compute_content(layout)))\n        self.writeln(title)\n        try:\n            self.writeln(TITLE_UNDERLINES[self.section] * len(title))\n        except IndexError:\n            print(\"FIXME TITLE TOO DEEP. TURNING TITLE INTO TEXT\")"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":145,"id":12570,"name":"DEFAULT_NAME_RGX","nodeType":"Attribute","startLoc":145,"text":"DEFAULT_NAME_RGX"},{"attributeType":"null","col":0,"comment":"null","endLoc":39,"id":12571,"name":"__all__","nodeType":"Attribute","startLoc":39,"text":"__all__"},{"col":0,"comment":"","endLoc":23,"header":"__init__.py#<anonymous>","id":12572,"name":"<anonymous>","nodeType":"Function","startLoc":23,"text":"\"\"\"utilities methods and classes for reporters\"\"\"\n\n__all__ = [\n    \"BaseReporter\",\n    \"ReportsHandlerMixIn\",\n    \"JSONReporter\",\n    \"CollectingReporter\",\n    \"MultiReporter\",\n]"},{"col":0,"comment":"required method to auto register this checker","endLoc":1017,"header":"def register(linter)","id":12573,"name":"register","nodeType":"Function","startLoc":1015,"text":"def register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(ImportsChecker(linter))"},{"col":4,"comment":"Return True if the exception node in argument inherit from StopIteration","endLoc":824,"header":"@staticmethod\n    def _check_exception_inherit_from_stopiteration(exc)","id":12574,"name":"_check_exception_inherit_from_stopiteration","nodeType":"Function","startLoc":820,"text":"@staticmethod\n    def _check_exception_inherit_from_stopiteration(exc):\n        \"\"\"Return True if the exception node in argument inherit from StopIteration\"\"\"\n        stopiteration_qname = f\"{utils.EXCEPTIONS_MODULE}.StopIteration\"\n        return any(_class.qname() == stopiteration_qname for _class in exc.mro())"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":146,"id":12575,"name":"CLASS_ATTRIBUTE_RGX","nodeType":"Attribute","startLoc":146,"text":"CLASS_ATTRIBUTE_RGX"},{"col":4,"comment":"null","endLoc":839,"header":"def _check_consider_using_comprehension_constructor(self, node)","id":12576,"name":"_check_consider_using_comprehension_constructor","nodeType":"Function","startLoc":826,"text":"def _check_consider_using_comprehension_constructor(self, node):\n        if (\n            isinstance(node.func, astroid.Name)\n            and node.args\n            and isinstance(node.args[0], astroid.ListComp)\n        ):\n            if node.func.name == \"dict\" and not isinstance(\n                node.args[0].elt, astroid.Call\n            ):\n                message_name = \"consider-using-dict-comprehension\"\n                self.add_message(message_name, node=node)\n            elif node.func.name == \"set\":\n                message_name = \"consider-using-set-comprehension\"\n                self.add_message(message_name, node=node)"},{"className":"UpperCaseStyle","col":0,"comment":"Regex rules for UPPER_CASE naming style.","endLoc":157,"id":12577,"nodeType":"Class","startLoc":149,"text":"class UpperCaseStyle(NamingStyle):\n    \"\"\"Regex rules for UPPER_CASE naming style.\"\"\"\n\n    CLASS_NAME_RGX = re.compile(r\"[^\\W\\da-z][^\\Wa-z]+$\")\n    MOD_NAME_RGX = re.compile(r\"[^\\W\\da-z][^\\Wa-z]+$\")\n    CONST_NAME_RGX = re.compile(r\"([^\\W\\da-z][^\\Wa-z]*|__.*__)$\")\n    COMP_VAR_RGX = re.compile(r\"[^\\W\\da-z][^\\Wa-z]+$\")\n    DEFAULT_NAME_RGX = re.compile(r\"([^\\W\\da-z][^\\Wa-z]{2,}|__[^\\W\\dA-Z_]\\w+__)$\")\n    CLASS_ATTRIBUTE_RGX = re.compile(r\"[^\\W\\da-z][^\\Wa-z]{2,}$\")"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":152,"id":12578,"name":"CLASS_NAME_RGX","nodeType":"Attribute","startLoc":152,"text":"CLASS_NAME_RGX"},{"fileName":"multi_reporter.py","filePath":"pylint/reporters","id":12579,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\nimport os\nfrom typing import IO, Any, AnyStr, Callable, List, Mapping, Optional, Union\n\nfrom pylint.interfaces import IReporter\nfrom pylint.message import Message\nfrom pylint.reporters.base_reporter import BaseReporter\nfrom pylint.reporters.ureports.nodes import BaseLayout\n\nAnyFile = IO[AnyStr]\nAnyPath = Union[str, bytes, os.PathLike]\nPyLinter = Any\n\n\nclass MultiReporter:\n    \"\"\"Reports messages and layouts in plain text\"\"\"\n\n    __implements__ = IReporter\n    name = \"_internal_multi_reporter\"\n    # Note: do not register this reporter with linter.register_reporter as it is\n    #       not intended to be used directly like a regular reporter, but is\n    #       instead used to implement the\n    #       `--output-format=json:somefile.json,colorized`\n    #       multiple output formats feature\n\n    extension = \"\"\n\n    def __init__(\n        self,\n        sub_reporters: List[BaseReporter],\n        close_output_files: Callable[[], None],\n        output: Optional[AnyFile] = None,\n    ):\n        self._sub_reporters = sub_reporters\n        self.close_output_files = close_output_files\n\n        self._path_strip_prefix = os.getcwd() + os.sep\n        self._linter: Optional[PyLinter] = None\n\n        self.set_output(output)\n\n    def __del__(self):\n        self.close_output_files()\n\n    @property\n    def path_strip_prefix(self) -> str:\n        return self._path_strip_prefix\n\n    @property\n    def linter(self) -> Optional[PyLinter]:\n        return self._linter\n\n    @linter.setter\n    def linter(self, value: PyLinter) -> None:\n        self._linter = value\n        for rep in self._sub_reporters:\n            rep.linter = value\n\n    def handle_message(self, msg: Message) -> None:\n        \"\"\"Handle a new message triggered on the current file.\"\"\"\n        for rep in self._sub_reporters:\n            rep.handle_message(msg)\n\n    # pylint: disable=no-self-use\n    def set_output(self, output: Optional[AnyFile] = None) -> None:\n        \"\"\"set output stream\"\"\"\n        # MultiReporter doesn't have it's own output. This method is only\n        # provided for API parity with BaseReporter and should not be called\n        # with non-None values for 'output'.\n        if output is not None:\n            raise NotImplementedError(\"MultiReporter does not support direct output.\")\n\n    def writeln(self, string: str = \"\") -> None:\n        \"\"\"write a line in the output buffer\"\"\"\n        for rep in self._sub_reporters:\n            rep.writeln(string)\n\n    def display_reports(self, layout: BaseLayout) -> None:\n        \"\"\"display results encapsulated in the layout tree\"\"\"\n        for rep in self._sub_reporters:\n            rep.display_reports(layout)\n\n    def display_messages(self, layout: BaseLayout) -> None:\n        \"\"\"hook for displaying the messages of the reporter\"\"\"\n        for rep in self._sub_reporters:\n            rep.display_messages(layout)\n\n    def on_set_current_module(self, module: str, filepath: Optional[AnyPath]) -> None:\n        \"\"\"hook called when a module starts to be analysed\"\"\"\n        for rep in self._sub_reporters:\n            rep.on_set_current_module(module, filepath)\n\n    def on_close(\n        self,\n        stats: Mapping[Any, Any],\n        previous_stats: Mapping[Any, Any],\n    ) -> None:\n        \"\"\"hook called when a module finished analyzing\"\"\"\n        for rep in self._sub_reporters:\n            rep.on_close(stats, previous_stats)\n"},{"className":"IO","col":0,"comment":"null","endLoc":812,"id":12580,"nodeType":"Class","startLoc":750,"text":"class IO(Iterator[AnyStr]):\n    # At runtime these are all abstract properties,\n    # but making them abstract in the stub is hugely disruptive, for not much gain.\n    # See #8726\n    @property\n    def mode(self) -> str: ...\n    # Usually str, but may be bytes if a bytes path was passed to open(). See #10737.\n    # If PEP 696 becomes available, we may want to use a defaulted TypeVar here.\n    @property\n    def name(self) -> str | Any: ...\n    @abstractmethod\n    def close(self) -> None: ...\n    @property\n    def closed(self) -> bool: ...\n    @abstractmethod\n    def fileno(self) -> int: ...\n    @abstractmethod\n    def flush(self) -> None: ...\n    @abstractmethod\n    def isatty(self) -> bool: ...\n    @abstractmethod\n    def read(self, n: int = -1, /) -> AnyStr: ...\n    @abstractmethod\n    def readable(self) -> bool: ...\n    @abstractmethod\n    def readline(self, limit: int = -1, /) -> AnyStr: ...\n    @abstractmethod\n    def readlines(self, hint: int = -1, /) -> list[AnyStr]: ...\n    @abstractmethod\n    def seek(self, offset: int, whence: int = 0, /) -> int: ...\n    @abstractmethod\n    def seekable(self) -> bool: ...\n    @abstractmethod\n    def tell(self) -> int: ...\n    @abstractmethod\n    def truncate(self, size: int | None = None, /) -> int: ...\n    @abstractmethod\n    def writable(self) -> bool: ...\n    @abstractmethod\n    @overload\n    def write(self: IO[bytes], s: ReadableBuffer, /) -> int: ...\n    @abstractmethod\n    @overload\n    def write(self, s: AnyStr, /) -> int: ...\n    @abstractmethod\n    @overload\n    def writelines(self: IO[str], lines: Iterable[str], /) -> None: ...\n    @abstractmethod\n    @overload\n    def writelines(self: IO[bytes], lines: Iterable[ReadableBuffer], /) -> None: ...\n    @abstractmethod\n    @overload\n    def writelines(self, lines: Iterable[AnyStr], /) -> None: ...\n    @abstractmethod\n    def __next__(self) -> AnyStr: ...\n    @abstractmethod\n    def __iter__(self) -> Iterator[AnyStr]: ...\n    @abstractmethod\n    def __enter__(self) -> IO[AnyStr]: ...\n    @abstractmethod\n    def __exit__(\n        self, type: type[BaseException] | None, value: BaseException | None, traceback: TracebackType | None, /\n    ) -> None: ..."},{"attributeType":"dict","col":0,"comment":"null","endLoc":222,"id":12581,"name":"MSGS","nodeType":"Attribute","startLoc":222,"text":"MSGS"},{"attributeType":"()","col":0,"comment":"null","endLoc":315,"id":12582,"name":"DEFAULT_STANDARD_LIBRARY","nodeType":"Attribute","startLoc":315,"text":"DEFAULT_STANDARD_LIBRARY"},{"attributeType":"(str)","col":0,"comment":"null","endLoc":316,"id":12583,"name":"DEFAULT_KNOWN_THIRD_PARTY","nodeType":"Attribute","startLoc":316,"text":"DEFAULT_KNOWN_THIRD_PARTY"},{"attributeType":"()","col":0,"comment":"null","endLoc":317,"id":12584,"name":"DEFAULT_PREFERRED_MODULES","nodeType":"Attribute","startLoc":317,"text":"DEFAULT_PREFERRED_MODULES"},{"col":0,"comment":"","endLoc":45,"header":"imports.py#<anonymous>","id":12585,"name":"<anonymous>","nodeType":"Function","startLoc":45,"text":"\"\"\"imports checkers for Python code\"\"\"\n\nMSGS = {\n    \"E0401\": (\n        \"Unable to import %s\",\n        \"import-error\",\n        \"Used when pylint has been unable to import a module.\",\n        {\"old_names\": [(\"F0401\", \"old-import-error\")]},\n    ),\n    \"E0402\": (\n        \"Attempted relative import beyond top-level package\",\n        \"relative-beyond-top-level\",\n        \"Used when a relative import tries to access too many levels \"\n        \"in the current package.\",\n    ),\n    \"R0401\": (\n        \"Cyclic import (%s)\",\n        \"cyclic-import\",\n        \"Used when a cyclic import between two or more modules is detected.\",\n    ),\n    \"R0402\": (\n        \"Use 'from %s import %s' instead\",\n        \"consider-using-from-import\",\n        \"Emitted when a submodule/member of a package is imported and \"\n        \"aliased with the same name. \"\n        \"E.g., instead of ``import pandas.DataFrame as DataFrame`` use \"\n        \"``from pandas import DataFrame``\",\n    ),\n    \"W0401\": (\n        \"Wildcard import %s\",\n        \"wildcard-import\",\n        \"Used when `from module import *` is detected.\",\n    ),\n    \"W0402\": (\n        \"Uses of a deprecated module %r\",\n        \"deprecated-module\",\n        \"Used a module marked as deprecated is imported.\",\n    ),\n    \"W0404\": (\n        \"Reimport %r (imported line %s)\",\n        \"reimported\",\n        \"Used when a module is reimported multiple times.\",\n    ),\n    \"W0406\": (\n        \"Module import itself\",\n        \"import-self\",\n        \"Used when a module is importing itself.\",\n    ),\n    \"W0407\": (\n        \"Prefer importing %r instead of %r\",\n        \"preferred-module\",\n        \"Used when a module imported has a preferred replacement module.\",\n    ),\n    \"W0410\": (\n        \"__future__ import is not the first non docstring statement\",\n        \"misplaced-future\",\n        \"Python 2.5 and greater require __future__ import to be the \"\n        \"first non docstring statement in the module.\",\n    ),\n    \"C0410\": (\n        \"Multiple imports on one line (%s)\",\n        \"multiple-imports\",\n        \"Used when import statement importing multiple modules is detected.\",\n    ),\n    \"C0411\": (\n        \"%s should be placed before %s\",\n        \"wrong-import-order\",\n        \"Used when PEP8 import order is not respected (standard imports \"\n        \"first, then third-party libraries, then local imports)\",\n    ),\n    \"C0412\": (\n        \"Imports from package %s are not grouped\",\n        \"ungrouped-imports\",\n        \"Used when imports are not grouped by packages\",\n    ),\n    \"C0413\": (\n        'Import \"%s\" should be placed at the top of the module',\n        \"wrong-import-position\",\n        \"Used when code and imports are mixed\",\n    ),\n    \"C0414\": (\n        \"Import alias does not rename original package\",\n        \"useless-import-alias\",\n        \"Used when an import alias is same as original package.\"\n        \"e.g using import numpy as numpy instead of import numpy as np\",\n    ),\n    \"C0415\": (\n        \"Import outside toplevel (%s)\",\n        \"import-outside-toplevel\",\n        \"Used when an import statement is used anywhere other than the module \"\n        \"toplevel. Move this import to the top of the file.\",\n    ),\n}\n\nDEFAULT_STANDARD_LIBRARY = ()\n\nDEFAULT_KNOWN_THIRD_PARTY = (\"enchant\",)\n\nDEFAULT_PREFERRED_MODULES = ()"},{"col":4,"comment":"null","endLoc":755,"header":"@property\n    def mode(self) -> str","id":12586,"name":"mode","nodeType":"Function","startLoc":754,"text":"@property\n    def mode(self) -> str: ..."},{"col":4,"comment":"null","endLoc":759,"header":"@property\n    def name(self) -> str | Any","id":12587,"name":"name","nodeType":"Function","startLoc":758,"text":"@property\n    def name(self) -> str | Any: ..."},{"col":4,"comment":"null","endLoc":763,"header":"@property\n    def closed(self) -> bool","id":12588,"name":"closed","nodeType":"Function","startLoc":762,"text":"@property\n    def closed(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":765,"header":"@abstractmethod\n    def fileno(self) -> int","id":12589,"name":"fileno","nodeType":"Function","startLoc":764,"text":"@abstractmethod\n    def fileno(self) -> int: ..."},{"col":4,"comment":"null","endLoc":767,"header":"@abstractmethod\n    def flush(self) -> None","id":12590,"name":"flush","nodeType":"Function","startLoc":766,"text":"@abstractmethod\n    def flush(self) -> None: ..."},{"col":4,"comment":"null","endLoc":769,"header":"@abstractmethod\n    def isatty(self) -> bool","id":12591,"name":"isatty","nodeType":"Function","startLoc":768,"text":"@abstractmethod\n    def isatty(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":773,"header":"@abstractmethod\n    def readable(self) -> bool","id":12592,"name":"readable","nodeType":"Function","startLoc":772,"text":"@abstractmethod\n    def readable(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":775,"header":"@abstractmethod\n    def readline(self, limit: int = -1, /) -> AnyStr","id":12593,"name":"readline","nodeType":"Function","startLoc":774,"text":"@abstractmethod\n    def readline(self, limit: int = -1, /) -> AnyStr: ..."},{"col":4,"comment":"null","endLoc":777,"header":"@abstractmethod\n    def readlines(self, hint: int = -1, /) -> list[AnyStr]","id":12594,"name":"readlines","nodeType":"Function","startLoc":776,"text":"@abstractmethod\n    def readlines(self, hint: int = -1, /) -> list[AnyStr]: ..."},{"col":4,"comment":"null","endLoc":779,"header":"@abstractmethod\n    def seek(self, offset: int, whence: int = 0, /) -> int","id":12595,"name":"seek","nodeType":"Function","startLoc":778,"text":"@abstractmethod\n    def seek(self, offset: int, whence: int = 0, /) -> int: ..."},{"col":4,"comment":"null","endLoc":781,"header":"@abstractmethod\n    def seekable(self) -> bool","id":12596,"name":"seekable","nodeType":"Function","startLoc":780,"text":"@abstractmethod\n    def seekable(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":783,"header":"@abstractmethod\n    def tell(self) -> int","id":12597,"name":"tell","nodeType":"Function","startLoc":782,"text":"@abstractmethod\n    def tell(self) -> int: ..."},{"col":4,"comment":"null","endLoc":785,"header":"@abstractmethod\n    def truncate(self, size: int | None = None, /) -> int","id":12598,"name":"truncate","nodeType":"Function","startLoc":784,"text":"@abstractmethod\n    def truncate(self, size: int | None = None, /) -> int: ..."},{"col":4,"comment":"null","endLoc":787,"header":"@abstractmethod\n    def writable(self) -> bool","id":12599,"name":"writable","nodeType":"Function","startLoc":786,"text":"@abstractmethod\n    def writable(self) -> bool: ..."},{"col":4,"comment":"null","endLoc":796,"header":"@abstractmethod\n    @overload\n    def writelines(self: IO[str], lines: Iterable[str], /) -> None","id":12600,"name":"writelines","nodeType":"Function","startLoc":794,"text":"@abstractmethod\n    @overload\n    def writelines(self: IO[str], lines: Iterable[str], /) -> None: ..."},{"col":4,"comment":"null","endLoc":799,"header":"@abstractmethod\n    @overload\n    def writelines(self: IO[bytes], lines: Iterable[ReadableBuffer], /) -> None","id":12601,"name":"writelines","nodeType":"Function","startLoc":797,"text":"@abstractmethod\n    @overload\n    def writelines(self: IO[bytes], lines: Iterable[ReadableBuffer], /) -> None: ..."},{"col":4,"comment":"null","endLoc":802,"header":"@abstractmethod\n    @overload\n    def writelines(self, lines: Iterable[AnyStr], /) -> None","id":12602,"name":"writelines","nodeType":"Function","startLoc":800,"text":"@abstractmethod\n    @overload\n    def writelines(self, lines: Iterable[AnyStr], /) -> None: ..."},{"col":4,"comment":"null","endLoc":804,"header":"@abstractmethod\n    def __next__(self) -> AnyStr","id":12603,"name":"__next__","nodeType":"Function","startLoc":803,"text":"@abstractmethod\n    def __next__(self) -> AnyStr: ..."},{"col":4,"comment":"null","endLoc":806,"header":"@abstractmethod\n    def __iter__(self) -> Iterator[AnyStr]","id":12604,"name":"__iter__","nodeType":"Function","startLoc":805,"text":"@abstractmethod\n    def __iter__(self) -> Iterator[AnyStr]: ..."},{"col":4,"comment":"null","endLoc":808,"header":"@abstractmethod\n    def __enter__(self) -> IO[AnyStr]","id":12605,"name":"__enter__","nodeType":"Function","startLoc":807,"text":"@abstractmethod\n    def __enter__(self) -> IO[AnyStr]: ..."},{"col":4,"comment":"null","endLoc":812,"header":"@abstractmethod\n    def __exit__(\n        self, type: type[BaseException] | None, value: BaseException | None, traceback: TracebackType | None, /\n    ) -> None","id":12606,"name":"__exit__","nodeType":"Function","startLoc":809,"text":"@abstractmethod\n    def __exit__(\n        self, type: type[BaseException] | None, value: BaseException | None, traceback: TracebackType | None, /\n    ) -> None: ..."},{"className":"Mapping","col":0,"comment":"null","endLoc":691,"id":12607,"nodeType":"Class","startLoc":677,"text":"class Mapping(Collection[_KT], Generic[_KT, _VT_co]):\n    # TODO: We wish the key type could also be covariant, but that doesn't work,\n    # see discussion in https://github.com/python/typing/pull/273.\n    @abstractmethod\n    def __getitem__(self, key: _KT, /) -> _VT_co: ...\n    # Mixin methods\n    @overload\n    def get(self, key: _KT, /) -> _VT_co | None: ...\n    @overload\n    def get(self, key: _KT, /, default: _VT_co | _T) -> _VT_co | _T: ...\n    def items(self) -> ItemsView[_KT, _VT_co]: ...\n    def keys(self) -> KeysView[_KT]: ...\n    def values(self) -> ValuesView[_VT_co]: ...\n    def __contains__(self, key: object, /) -> bool: ...\n    def __eq__(self, other: object, /) -> bool: ..."},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":153,"id":12608,"name":"MOD_NAME_RGX","nodeType":"Attribute","startLoc":153,"text":"MOD_NAME_RGX"},{"col":4,"comment":"null","endLoc":1500,"header":"@staticmethod\n    def _is_variable_violation(\n        node,\n        name,\n        defnode,\n        stmt,\n        defstmt,\n        frame,\n        defframe,\n        base_scope_type,\n        recursive_klass,\n    )","id":12609,"name":"_is_variable_violation","nodeType":"Function","startLoc":1315,"text":"@staticmethod\n    def _is_variable_violation(\n        node,\n        name,\n        defnode,\n        stmt,\n        defstmt,\n        frame,\n        defframe,\n        base_scope_type,\n        recursive_klass,\n    ):\n        # pylint: disable=too-many-nested-blocks\n        # node: Node to check for violation\n        # name: name of node to check violation for\n        # frame: Scope of statement of node\n        # base_scope_type: local scope type\n        maybee0601 = True\n        annotation_return = False\n        use_outer_definition = False\n        if frame is not defframe:\n            maybee0601 = _detect_global_scope(node, frame, defframe)\n        elif defframe.parent is None:\n            # we are at the module level, check the name is not\n            # defined in builtins\n            if name in defframe.scope_attrs or astroid.builtin_lookup(name)[1]:\n                maybee0601 = False\n        else:\n            # we are in a local scope, check the name is not\n            # defined in global or builtin scope\n            # skip this lookup if name is assigned later in function scope/lambda\n            # Note: the node.frame() is not the same as the `frame` argument which is\n            # equivalent to frame.statement().scope()\n            forbid_lookup = (\n                isinstance(frame, astroid.FunctionDef)\n                or isinstance(node.frame(), astroid.Lambda)\n            ) and _assigned_locally(node)\n            if not forbid_lookup and defframe.root().lookup(name)[1]:\n                maybee0601 = False\n                use_outer_definition = stmt == defstmt and not isinstance(\n                    defnode, astroid.node_classes.Comprehension\n                )\n            # check if we have a nonlocal\n            elif name in defframe.locals:\n                maybee0601 = not any(\n                    isinstance(child, astroid.Nonlocal) and name in child.names\n                    for child in defframe.get_children()\n                )\n\n        if (\n            base_scope_type == \"lambda\"\n            and isinstance(frame, astroid.ClassDef)\n            and name in frame.locals\n        ):\n\n            # This rule verifies that if the definition node of the\n            # checked name is an Arguments node and if the name\n            # is used a default value in the arguments defaults\n            # and the actual definition of the variable label\n            # is happening before the Arguments definition.\n            #\n            # bar = None\n            # foo = lambda bar=bar: bar\n            #\n            # In this case, maybee0601 should be False, otherwise\n            # it should be True.\n            maybee0601 = not (\n                isinstance(defnode, astroid.Arguments)\n                and node in defnode.defaults\n                and frame.locals[name][0].fromlineno < defstmt.fromlineno\n            )\n        elif isinstance(defframe, astroid.ClassDef) and isinstance(\n            frame, astroid.FunctionDef\n        ):\n            # Special rule for function return annotations,\n            # which uses the same name as the class where\n            # the function lives.\n            if node is frame.returns and defframe.parent_of(frame.returns):\n                maybee0601 = annotation_return = True\n\n            if (\n                maybee0601\n                and defframe.name in defframe.locals\n                and defframe.locals[name][0].lineno < frame.lineno\n            ):\n                # Detect class assignments with the same\n                # name as the class. In this case, no warning\n                # should be raised.\n                maybee0601 = False\n            if isinstance(node.parent, astroid.Arguments):\n                maybee0601 = stmt.fromlineno <= defstmt.fromlineno\n        elif recursive_klass:\n            maybee0601 = True\n        else:\n            maybee0601 = maybee0601 and stmt.fromlineno <= defstmt.fromlineno\n            if maybee0601 and stmt.fromlineno == defstmt.fromlineno:\n                if (\n                    isinstance(defframe, astroid.FunctionDef)\n                    and frame is defframe\n                    and defframe.parent_of(node)\n                    and stmt is not defstmt\n                ):\n                    # Single statement function, with the statement on the\n                    # same line as the function definition\n                    maybee0601 = False\n                elif (\n                    isinstance(\n                        defstmt,\n                        (\n                            astroid.Assign,\n                            astroid.AnnAssign,\n                            astroid.AugAssign,\n                            astroid.Expr,\n                        ),\n                    )\n                    and isinstance(defstmt.value, astroid.IfExp)\n                    and frame is defframe\n                    and defframe.parent_of(node)\n                    and stmt is defstmt\n                ):\n                    # Single statement if, with assingment expression on same\n                    # line as assigment\n                    # x = b if (b := True) else False\n                    maybee0601 = False\n                elif (\n                    isinstance(  # pylint: disable=too-many-boolean-expressions\n                        defnode, astroid.NamedExpr\n                    )\n                    and frame is defframe\n                    and defframe.parent_of(stmt)\n                    and stmt is defstmt\n                    and (\n                        (\n                            defnode.lineno == node.lineno\n                            and defnode.col_offset < node.col_offset\n                        )\n                        or (defnode.lineno < node.lineno)\n                        or (\n                            # Issue in the `ast` module until py39\n                            # Nodes in a multiline string have the same lineno\n                            # Could be false-positive without check\n                            not PY39_PLUS\n                            and defnode.lineno == node.lineno\n                            and isinstance(\n                                defstmt,\n                                (\n                                    astroid.Assign,\n                                    astroid.AnnAssign,\n                                    astroid.AugAssign,\n                                    astroid.Return,\n                                ),\n                            )\n                            and isinstance(defstmt.value, astroid.JoinedStr)\n                        )\n                    )\n                ):\n                    # Expressions, with assignment expressions\n                    # Use only after assignment\n                    # b = (c := 2) and c\n                    maybee0601 = False\n\n            # Look for type checking definitions inside a type checking guard.\n            if isinstance(defstmt, (astroid.Import, astroid.ImportFrom)):\n                defstmt_parent = defstmt.parent\n\n                if (\n                    isinstance(defstmt_parent, astroid.If)\n                    and defstmt_parent.test.as_string() in TYPING_TYPE_CHECKS_GUARDS\n                ):\n                    # Exempt those definitions that are used inside the type checking\n                    # guard or that are defined in both type checking guard branches.\n                    used_in_branch = defstmt_parent.parent_of(node)\n                    defined_in_or_else = False\n\n                    for definition in defstmt_parent.orelse:\n                        if isinstance(definition, astroid.Assign):\n                            defined_in_or_else = any(\n                                target.name == name for target in definition.targets\n                            )\n                            if defined_in_or_else:\n                                break\n\n                    if not used_in_branch and not defined_in_or_else:\n                        maybee0601 = True\n\n        return maybee0601, annotation_return, use_outer_definition"},{"col":4,"comment":"null","endLoc":681,"header":"@abstractmethod\n    def __getitem__(self, key: _KT, /) -> _VT_co","id":12610,"name":"__getitem__","nodeType":"Function","startLoc":680,"text":"@abstractmethod\n    def __getitem__(self, key: _KT, /) -> _VT_co: ..."},{"col":4,"comment":"null","endLoc":688,"header":"def keys(self) -> KeysView[_KT]","id":12611,"name":"keys","nodeType":"Function","startLoc":688,"text":"def keys(self) -> KeysView[_KT]: ..."},{"col":4,"comment":"null","endLoc":689,"header":"def values(self) -> ValuesView[_VT_co]","id":12612,"name":"values","nodeType":"Function","startLoc":689,"text":"def values(self) -> ValuesView[_VT_co]: ..."},{"col":4,"comment":"null","endLoc":690,"header":"def __contains__(self, key: object, /) -> bool","id":12613,"name":"__contains__","nodeType":"Function","startLoc":690,"text":"def __contains__(self, key: object, /) -> bool: ..."},{"col":4,"comment":"null","endLoc":691,"header":"def __eq__(self, other: object, /) -> bool","id":12614,"name":"__eq__","nodeType":"Function","startLoc":691,"text":"def __eq__(self, other: object, /) -> bool: ..."},{"col":0,"comment":"Detect that the given frames shares a global\n    scope.\n\n    Two frames shares a global scope when neither\n    of them are hidden under a function scope, as well\n    as any of parent scope of them, until the root scope.\n    In this case, depending from something defined later on\n    will not work, because it is still undefined.\n\n    Example:\n        class A:\n            # B has the same global scope as `C`, leading to a NameError.\n            class B(C): ...\n        class C: ...\n\n    ","endLoc":252,"header":"def _detect_global_scope(node, frame, defframe)","id":12615,"name":"_detect_global_scope","nodeType":"Function","startLoc":190,"text":"def _detect_global_scope(node, frame, defframe):\n    \"\"\"Detect that the given frames shares a global\n    scope.\n\n    Two frames shares a global scope when neither\n    of them are hidden under a function scope, as well\n    as any of parent scope of them, until the root scope.\n    In this case, depending from something defined later on\n    will not work, because it is still undefined.\n\n    Example:\n        class A:\n            # B has the same global scope as `C`, leading to a NameError.\n            class B(C): ...\n        class C: ...\n\n    \"\"\"\n    def_scope = scope = None\n    if frame and frame.parent:\n        scope = frame.parent.scope()\n    if defframe and defframe.parent:\n        def_scope = defframe.parent.scope()\n    if isinstance(frame, astroid.FunctionDef):\n        # If the parent of the current node is a\n        # function, then it can be under its scope\n        # (defined in, which doesn't concern us) or\n        # the `->` part of annotations. The same goes\n        # for annotations of function arguments, they'll have\n        # their parent the Arguments node.\n        if not isinstance(node.parent, (astroid.FunctionDef, astroid.Arguments)):\n            return False\n    elif any(\n        not isinstance(f, (astroid.ClassDef, astroid.Module)) for f in (frame, defframe)\n    ):\n        # Not interested in other frames, since they are already\n        # not in a global scope.\n        return False\n\n    break_scopes = []\n    for current_scope in (scope, def_scope):\n        # Look for parent scopes. If there is anything different\n        # than a module or a class scope, then they frames don't\n        # share a global scope.\n        parent_scope = current_scope\n        while parent_scope:\n            if not isinstance(parent_scope, (astroid.ClassDef, astroid.Module)):\n                break_scopes.append(parent_scope)\n                break\n            if parent_scope.parent:\n                parent_scope = parent_scope.parent.scope()\n            else:\n                break\n    if break_scopes and len(set(break_scopes)) != 1:\n        # Store different scopes than expected.\n        # If the stored scopes are, in fact, the very same, then it means\n        # that the two frames (frame and defframe) shares the same scope,\n        # and we could apply our lineno analysis over them.\n        # For instance, this works when they are inside a function, the node\n        # that uses a definition and the definition itself.\n        return False\n    # At this point, we are certain that frame and defframe shares a scope\n    # and the definition of the first depends on the second.\n    return frame.lineno < defframe.lineno"},{"attributeType":"IO","col":0,"comment":"null","endLoc":13,"id":12616,"name":"AnyFile","nodeType":"Attribute","startLoc":13,"text":"AnyFile"},{"col":4,"comment":"null","endLoc":868,"header":"def _check_consider_using_generator(self, node)","id":12617,"name":"_check_consider_using_generator","nodeType":"Function","startLoc":841,"text":"def _check_consider_using_generator(self, node):\n        # 'any' and 'all' definitely should use generator, while 'list' and 'tuple' need to be considered first\n        # See https://github.com/PyCQA/pylint/pull/3309#discussion_r576683109\n        checked_call = [\"any\", \"all\", \"list\", \"tuple\"]\n        if (\n            isinstance(node, astroid.Call)\n            and node.func\n            and isinstance(node.func, astroid.Name)\n            and node.func.name in checked_call\n        ):\n            # functions in checked_calls take exactly one argument\n            # check whether the argument is list comprehension\n            if len(node.args) == 1 and isinstance(node.args[0], astroid.ListComp):\n                # remove square brackets '[]'\n                inside_comp = node.args[0].as_string()[1:-1]\n                call_name = node.func.name\n                if call_name in [\"any\", \"all\"]:\n                    self.add_message(\n                        \"use-a-generator\",\n                        node=node,\n                        args=(call_name, inside_comp),\n                    )\n                else:\n                    self.add_message(\n                        \"consider-using-generator\",\n                        node=node,\n                        args=(call_name, inside_comp),\n                    )"},{"id":12618,"name":"pylint/reporters/ureports","nodeType":"Package"},{"fileName":"nodes.py","filePath":"pylint/reporters/ureports","id":12619,"nodeType":"File","text":"# Copyright (c) 2015-2016, 2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2018 Nick Drozd <nicholasdrozd@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Micro reports objects.\n\nA micro report is a tree of layout and content objects.\n\"\"\"\n\n\nclass VNode:\n    def __init__(self, nid=None):\n        self.id = nid\n        # navigation\n        self.parent = None\n        self.children = []\n\n    def __iter__(self):\n        return iter(self.children)\n\n    def append(self, child):\n        \"\"\"add a node to children\"\"\"\n        self.children.append(child)\n        child.parent = self\n\n    def insert(self, index, child):\n        \"\"\"insert a child node\"\"\"\n        self.children.insert(index, child)\n        child.parent = self\n\n    def _get_visit_name(self):\n        \"\"\"\n        return the visit name for the mixed class. When calling 'accept', the\n        method <'visit_' + name returned by this method> will be called on the\n        visitor\n        \"\"\"\n        try:\n            # pylint: disable=no-member\n            return self.TYPE.replace(\"-\", \"_\")\n        # pylint: disable=broad-except\n        except Exception:\n            return self.__class__.__name__.lower()\n\n    def accept(self, visitor, *args, **kwargs):\n        func = getattr(visitor, \"visit_%s\" % self._get_visit_name())\n        return func(self, *args, **kwargs)\n\n    def leave(self, visitor, *args, **kwargs):\n        func = getattr(visitor, \"leave_%s\" % self._get_visit_name())\n        return func(self, *args, **kwargs)\n\n\nclass BaseLayout(VNode):\n    \"\"\"base container node\n\n    attributes\n    * children : components in this table (i.e. the table's cells)\n    \"\"\"\n\n    def __init__(self, children=(), **kwargs):\n        super().__init__(**kwargs)\n        for child in children:\n            if isinstance(child, VNode):\n                self.append(child)\n            else:\n                self.add_text(child)\n\n    def append(self, child):\n        \"\"\"overridden to detect problems easily\"\"\"\n        assert child not in self.parents()\n        VNode.append(self, child)\n\n    def parents(self):\n        \"\"\"return the ancestor nodes\"\"\"\n        assert self.parent is not self\n        if self.parent is None:\n            return []\n        return [self.parent] + self.parent.parents()\n\n    def add_text(self, text):\n        \"\"\"shortcut to add text data\"\"\"\n        self.children.append(Text(text))\n\n\n# non container nodes #########################################################\n\n\nclass Text(VNode):\n    \"\"\"a text portion\n\n    attributes :\n    * data : the text value as an encoded or unicode string\n    \"\"\"\n\n    def __init__(self, data, escaped=True, **kwargs):\n        super().__init__(**kwargs)\n        # if isinstance(data, unicode):\n        #    data = data.encode('ascii')\n        assert isinstance(data, str), data.__class__\n        self.escaped = escaped\n        self.data = data\n\n\nclass VerbatimText(Text):\n    \"\"\"a verbatim text, display the raw data\n\n    attributes :\n    * data : the text value as an encoded or unicode string\n    \"\"\"\n\n\n# container nodes #############################################################\n\n\nclass Section(BaseLayout):\n    \"\"\"a section\n\n    attributes :\n    * BaseLayout attributes\n\n    a title may also be given to the constructor, it'll be added\n    as a first element\n    a description may also be given to the constructor, it'll be added\n    as a first paragraph\n    \"\"\"\n\n    def __init__(self, title=None, description=None, **kwargs):\n        super().__init__(**kwargs)\n        if description:\n            self.insert(0, Paragraph([Text(description)]))\n        if title:\n            self.insert(0, Title(children=(title,)))\n\n\nclass EvaluationSection(Section):\n    def __init__(self, message, **kwargs):\n        super().__init__(**kwargs)\n        title = Paragraph()\n        title.append(Text(\"-\" * len(message)))\n        self.append(title)\n\n        message_body = Paragraph()\n        message_body.append(Text(message))\n        self.append(message_body)\n\n\nclass Title(BaseLayout):\n    \"\"\"a title\n\n    attributes :\n    * BaseLayout attributes\n\n    A title must not contains a section nor a paragraph!\n    \"\"\"\n\n\nclass Paragraph(BaseLayout):\n    \"\"\"a simple text paragraph\n\n    attributes :\n    * BaseLayout attributes\n\n    A paragraph must not contains a section !\n    \"\"\"\n\n\nclass Table(BaseLayout):\n    \"\"\"some tabular data\n\n    attributes :\n    * BaseLayout attributes\n    * cols : the number of columns of the table (REQUIRED)\n    * rheaders : the first row's elements are table's header\n    * cheaders : the first col's elements are table's header\n    * title : the table's optional title\n    \"\"\"\n\n    def __init__(self, cols, title=None, rheaders=0, cheaders=0, **kwargs):\n        super().__init__(**kwargs)\n        assert isinstance(cols, int)\n        self.cols = cols\n        self.title = title\n        self.rheaders = rheaders\n        self.cheaders = cheaders\n"},{"className":"Title","col":0,"comment":"a title\n\n    attributes :\n    * BaseLayout attributes\n\n    A title must not contains a section nor a paragraph!\n    ","endLoc":161,"id":12620,"nodeType":"Class","startLoc":154,"text":"class Title(BaseLayout):\n    \"\"\"a title\n\n    attributes :\n    * BaseLayout attributes\n\n    A title must not contains a section nor a paragraph!\n    \"\"\""},{"col":0,"comment":"","endLoc":15,"header":"nodes.py#<anonymous>","id":12621,"name":"<anonymous>","nodeType":"Function","startLoc":12,"text":"\"\"\"Micro reports objects.\n\nA micro report is a tree of layout and content objects.\n\"\"\""},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":154,"id":12622,"name":"CONST_NAME_RGX","nodeType":"Attribute","startLoc":154,"text":"CONST_NAME_RGX"},{"fileName":"__init__.py","filePath":"pylint/reporters/ureports","id":12623,"nodeType":"File","text":"# Copyright (c) 2015-2016, 2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2018 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2019, 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Universal report objects and some formatting drivers.\n\nA way to create simple reports using python objects, primarily designed to be\nformatted as text and html.\n\"\"\"\nimport os\nimport sys\nfrom io import StringIO\n\n\nclass BaseWriter:\n    \"\"\"base class for ureport writers\"\"\"\n\n    def format(self, layout, stream=None, encoding=None):\n        \"\"\"format and write the given layout into the stream object\n\n        unicode policy: unicode strings may be found in the layout;\n        try to call stream.write with it, but give it back encoded using\n        the given encoding if it fails\n        \"\"\"\n        if stream is None:\n            stream = sys.stdout\n        if not encoding:\n            encoding = getattr(stream, \"encoding\", \"UTF-8\")\n        self.encoding = encoding or \"UTF-8\"\n        self.out = stream\n        self.begin_format()\n        layout.accept(self)\n        self.end_format()\n\n    def format_children(self, layout):\n        \"\"\"recurse on the layout children and call their accept method\n        (see the Visitor pattern)\n        \"\"\"\n        for child in getattr(layout, \"children\", ()):\n            child.accept(self)\n\n    def writeln(self, string=\"\"):\n        \"\"\"write a line in the output buffer\"\"\"\n        self.write(string + os.linesep)\n\n    def write(self, string):\n        \"\"\"write a string in the output buffer\"\"\"\n        self.out.write(string)\n\n    def begin_format(self):\n        \"\"\"begin to format a layout\"\"\"\n        self.section = 0\n\n    def end_format(self):\n        \"\"\"finished to format a layout\"\"\"\n\n    def get_table_content(self, table):\n        \"\"\"trick to get table content without actually writing it\n\n        return an aligned list of lists containing table cells values as string\n        \"\"\"\n        result = [[]]\n        cols = table.cols\n        for cell in self.compute_content(table):\n            if cols == 0:\n                result.append([])\n                cols = table.cols\n            cols -= 1\n            result[-1].append(cell)\n        # fill missing cells\n        while len(result[-1]) < cols:\n            result[-1].append(\"\")\n        return result\n\n    def compute_content(self, layout):\n        \"\"\"trick to compute the formatting of children layout before actually\n        writing it\n\n        return an iterator on strings (one for each child element)\n        \"\"\"\n        # Patch the underlying output stream with a fresh-generated stream,\n        # which is used to store a temporary representation of a child\n        # node.\n        out = self.out\n        try:\n            for child in layout.children:\n                stream = StringIO()\n                self.out = stream\n                child.accept(self)\n                yield stream.getvalue()\n        finally:\n            self.out = out\n"},{"col":0,"comment":"","endLoc":15,"header":"__init__.py#<anonymous>","id":12624,"name":"<anonymous>","nodeType":"Function","startLoc":11,"text":"\"\"\"Universal report objects and some formatting drivers.\n\nA way to create simple reports using python objects, primarily designed to be\nformatted as text and html.\n\"\"\""},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":155,"id":12625,"name":"COMP_VAR_RGX","nodeType":"Attribute","startLoc":155,"text":"COMP_VAR_RGX"},{"attributeType":"str | bytes | PathLike","col":0,"comment":"null","endLoc":14,"id":12626,"name":"AnyPath","nodeType":"Attribute","startLoc":14,"text":"AnyPath"},{"col":0,"comment":"\n    Checks if name_node has corresponding assign statement in same scope\n    ","endLoc":344,"header":"def _assigned_locally(name_node)","id":12627,"name":"_assigned_locally","nodeType":"Function","startLoc":339,"text":"def _assigned_locally(name_node):\n    \"\"\"\n    Checks if name_node has corresponding assign statement in same scope\n    \"\"\"\n    assign_stmts = name_node.scope().nodes_of_class(astroid.AssignName)\n    return any(a.name == name_node.name for a in assign_stmts)"},{"col":4,"comment":"null","endLoc":885,"header":"@utils.check_messages(\n        \"stop-iteration-return\",\n        \"consider-using-dict-comprehension\",\n        \"consider-using-set-comprehension\",\n        \"consider-using-sys-exit\",\n        \"super-with-arguments\",\n        \"consider-using-generator\",\n        \"consider-using-with\",\n    )\n    def visit_call(self, node)","id":12628,"name":"visit_call","nodeType":"Function","startLoc":870,"text":"@utils.check_messages(\n        \"stop-iteration-return\",\n        \"consider-using-dict-comprehension\",\n        \"consider-using-set-comprehension\",\n        \"consider-using-sys-exit\",\n        \"super-with-arguments\",\n        \"consider-using-generator\",\n        \"consider-using-with\",\n    )\n    def visit_call(self, node):\n        self._check_raising_stopiteration_in_generator_next_call(node)\n        self._check_consider_using_comprehension_constructor(node)\n        self._check_quit_exit_call(node)\n        self._check_super_with_arguments(node)\n        self._check_consider_using_generator(node)\n        self._check_consider_using_with(node)"},{"attributeType":"null","col":0,"comment":"null","endLoc":15,"id":12629,"name":"PyLinter","nodeType":"Attribute","startLoc":15,"text":"PyLinter"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":156,"id":12630,"name":"DEFAULT_NAME_RGX","nodeType":"Attribute","startLoc":156,"text":"DEFAULT_NAME_RGX"},{"col":0,"comment":"","endLoc":5,"header":"multi_reporter.py#<anonymous>","id":12631,"name":"<anonymous>","nodeType":"Function","startLoc":5,"text":"AnyFile = IO[AnyStr]\n\nAnyPath = Union[str, bytes, os.PathLike]\n\nPyLinter = Any"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":157,"id":12632,"name":"CLASS_ATTRIBUTE_RGX","nodeType":"Attribute","startLoc":157,"text":"CLASS_ATTRIBUTE_RGX"},{"className":"AnyStyle","col":0,"comment":"null","endLoc":161,"id":12633,"nodeType":"Class","startLoc":160,"text":"class AnyStyle(NamingStyle):\n    pass"},{"className":"_BasicChecker","col":0,"comment":"null","endLoc":457,"id":12634,"nodeType":"Class","startLoc":455,"text":"class _BasicChecker(checkers.BaseChecker):\n    __implements__ = interfaces.IAstroidChecker\n    name = \"basic\""},{"attributeType":"IAstroidChecker","col":4,"comment":"null","endLoc":456,"id":12635,"name":"__implements__","nodeType":"Attribute","startLoc":456,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":457,"id":12636,"name":"name","nodeType":"Attribute","startLoc":457,"text":"name"},{"className":"BasicErrorChecker","col":0,"comment":"null","endLoc":937,"id":12637,"nodeType":"Class","startLoc":460,"text":"class BasicErrorChecker(_BasicChecker):\n    msgs = {\n        \"E0100\": (\n            \"__init__ method is a generator\",\n            \"init-is-generator\",\n            \"Used when the special class method __init__ is turned into a \"\n            \"generator by a yield in its body.\",\n        ),\n        \"E0101\": (\n            \"Explicit return in __init__\",\n            \"return-in-init\",\n            \"Used when the special class method __init__ has an explicit \"\n            \"return value.\",\n        ),\n        \"E0102\": (\n            \"%s already defined line %s\",\n            \"function-redefined\",\n            \"Used when a function / class / method is redefined.\",\n        ),\n        \"E0103\": (\n            \"%r not properly in loop\",\n            \"not-in-loop\",\n            \"Used when break or continue keywords are used outside a loop.\",\n        ),\n        \"E0104\": (\n            \"Return outside function\",\n            \"return-outside-function\",\n            'Used when a \"return\" statement is found outside a function or method.',\n        ),\n        \"E0105\": (\n            \"Yield outside function\",\n            \"yield-outside-function\",\n            'Used when a \"yield\" statement is found outside a function or method.',\n        ),\n        \"E0106\": (\n            \"Return with argument inside generator\",\n            \"return-arg-in-generator\",\n            'Used when a \"return\" statement with an argument is found '\n            \"outside in a generator function or method (e.g. with some \"\n            '\"yield\" statements).',\n            {\"maxversion\": (3, 3)},\n        ),\n        \"E0107\": (\n            \"Use of the non-existent %s operator\",\n            \"nonexistent-operator\",\n            \"Used when you attempt to use the C-style pre-increment or \"\n            \"pre-decrement operator -- and ++, which doesn't exist in Python.\",\n        ),\n        \"E0108\": (\n            \"Duplicate argument name %s in function definition\",\n            \"duplicate-argument-name\",\n            \"Duplicate argument names in function definitions are syntax errors.\",\n        ),\n        \"E0110\": (\n            \"Abstract class %r with abstract methods instantiated\",\n            \"abstract-class-instantiated\",\n            \"Used when an abstract class with `abc.ABCMeta` as metaclass \"\n            \"has abstract methods and is instantiated.\",\n        ),\n        \"W0120\": (\n            \"Else clause on loop without a break statement\",\n            \"useless-else-on-loop\",\n            \"Loops should only have an else clause if they can exit early \"\n            \"with a break statement, otherwise the statements under else \"\n            \"should be on the same scope as the loop itself.\",\n        ),\n        \"E0112\": (\n            \"More than one starred expression in assignment\",\n            \"too-many-star-expressions\",\n            \"Emitted when there are more than one starred \"\n            \"expressions (`*x`) in an assignment. This is a SyntaxError.\",\n        ),\n        \"E0113\": (\n            \"Starred assignment target must be in a list or tuple\",\n            \"invalid-star-assignment-target\",\n            \"Emitted when a star expression is used as a starred assignment target.\",\n        ),\n        \"E0114\": (\n            \"Can use starred expression only in assignment target\",\n            \"star-needs-assignment-target\",\n            \"Emitted when a star expression is not used in an assignment target.\",\n        ),\n        \"E0115\": (\n            \"Name %r is nonlocal and global\",\n            \"nonlocal-and-global\",\n            \"Emitted when a name is both nonlocal and global.\",\n        ),\n        \"E0116\": (\n            \"'continue' not supported inside 'finally' clause\",\n            \"continue-in-finally\",\n            \"Emitted when the `continue` keyword is found \"\n            \"inside a finally clause, which is a SyntaxError.\",\n            {\"maxversion\": (3, 8)},\n        ),\n        \"E0117\": (\n            \"nonlocal name %s found without binding\",\n            \"nonlocal-without-binding\",\n            \"Emitted when a nonlocal variable does not have an attached \"\n            \"name somewhere in the parent scopes\",\n        ),\n        \"E0118\": (\n            \"Name %r is used prior to global declaration\",\n            \"used-prior-global-declaration\",\n            \"Emitted when a name is used prior a global declaration, \"\n            \"which results in an error since Python 3.6.\",\n            {\"minversion\": (3, 6)},\n        ),\n    }\n\n    @utils.check_messages(\"function-redefined\")\n    def visit_classdef(self, node):\n        self._check_redefinition(\"class\", node)\n\n    def _too_many_starred_for_tuple(self, assign_tuple):\n        starred_count = 0\n        for elem in assign_tuple.itered():\n            if isinstance(elem, astroid.Tuple):\n                return self._too_many_starred_for_tuple(elem)\n            if isinstance(elem, astroid.Starred):\n                starred_count += 1\n        return starred_count > 1\n\n    @utils.check_messages(\"too-many-star-expressions\", \"invalid-star-assignment-target\")\n    def visit_assign(self, node):\n        # Check *a, *b = ...\n        assign_target = node.targets[0]\n        # Check *a = b\n        if isinstance(node.targets[0], astroid.Starred):\n            self.add_message(\"invalid-star-assignment-target\", node=node)\n\n        if not isinstance(assign_target, astroid.Tuple):\n            return\n        if self._too_many_starred_for_tuple(assign_target):\n            self.add_message(\"too-many-star-expressions\", node=node)\n\n    @utils.check_messages(\"star-needs-assignment-target\")\n    def visit_starred(self, node):\n        \"\"\"Check that a Starred expression is used in an assignment target.\"\"\"\n        if isinstance(node.parent, astroid.Call):\n            # f(*args) is converted to Call(args=[Starred]), so ignore\n            # them for this check.\n            return\n        if isinstance(\n            node.parent, (astroid.List, astroid.Tuple, astroid.Set, astroid.Dict)\n        ):\n            # PEP 448 unpacking.\n            return\n\n        stmt = node.statement()\n        if not isinstance(stmt, astroid.Assign):\n            return\n\n        if stmt.value is node or stmt.value.parent_of(node):\n            self.add_message(\"star-needs-assignment-target\", node=node)\n\n    @utils.check_messages(\n        \"init-is-generator\",\n        \"return-in-init\",\n        \"function-redefined\",\n        \"return-arg-in-generator\",\n        \"duplicate-argument-name\",\n        \"nonlocal-and-global\",\n        \"used-prior-global-declaration\",\n    )\n    def visit_functiondef(self, node):\n        self._check_nonlocal_and_global(node)\n        self._check_name_used_prior_global(node)\n        if not redefined_by_decorator(\n            node\n        ) and not utils.is_registered_in_singledispatch_function(node):\n            self._check_redefinition(node.is_method() and \"method\" or \"function\", node)\n        # checks for max returns, branch, return in __init__\n        returns = node.nodes_of_class(\n            astroid.Return, skip_klass=(astroid.FunctionDef, astroid.ClassDef)\n        )\n        if node.is_method() and node.name == \"__init__\":\n            if node.is_generator():\n                self.add_message(\"init-is-generator\", node=node)\n            else:\n                values = [r.value for r in returns]\n                # Are we returning anything but None from constructors\n                if any(v for v in values if not utils.is_none(v)):\n                    self.add_message(\"return-in-init\", node=node)\n        # Check for duplicate names by clustering args with same name for detailed report\n        arg_clusters = collections.defaultdict(list)\n        arguments = filter(None, [node.args.args, node.args.kwonlyargs])\n\n        for arg in itertools.chain.from_iterable(arguments):\n            arg_clusters[arg.name].append(arg)\n\n        # provide detailed report about each repeated argument\n        for argument_duplicates in arg_clusters.values():\n            if len(argument_duplicates) != 1:\n                for argument in argument_duplicates:\n                    self.add_message(\n                        \"duplicate-argument-name\",\n                        line=argument.lineno,\n                        node=argument,\n                        args=(argument.name,),\n                    )\n\n    visit_asyncfunctiondef = visit_functiondef\n\n    def _check_name_used_prior_global(self, node):\n\n        scope_globals = {\n            name: child\n            for child in node.nodes_of_class(astroid.Global)\n            for name in child.names\n            if child.scope() is node\n        }\n\n        if not scope_globals:\n            return\n\n        for node_name in node.nodes_of_class(astroid.Name):\n            if node_name.scope() is not node:\n                continue\n\n            name = node_name.name\n            corresponding_global = scope_globals.get(name)\n            if not corresponding_global:\n                continue\n\n            global_lineno = corresponding_global.fromlineno\n            if global_lineno and global_lineno > node_name.fromlineno:\n                self.add_message(\n                    \"used-prior-global-declaration\", node=node_name, args=(name,)\n                )\n\n    def _check_nonlocal_and_global(self, node):\n        \"\"\"Check that a name is both nonlocal and global.\"\"\"\n\n        def same_scope(current):\n            return current.scope() is node\n\n        from_iter = itertools.chain.from_iterable\n        nonlocals = set(\n            from_iter(\n                child.names\n                for child in node.nodes_of_class(astroid.Nonlocal)\n                if same_scope(child)\n            )\n        )\n\n        if not nonlocals:\n            return\n\n        global_vars = set(\n            from_iter(\n                child.names\n                for child in node.nodes_of_class(astroid.Global)\n                if same_scope(child)\n            )\n        )\n        for name in nonlocals.intersection(global_vars):\n            self.add_message(\"nonlocal-and-global\", args=(name,), node=node)\n\n    @utils.check_messages(\"return-outside-function\")\n    def visit_return(self, node):\n        if not isinstance(node.frame(), astroid.FunctionDef):\n            self.add_message(\"return-outside-function\", node=node)\n\n    @utils.check_messages(\"yield-outside-function\")\n    def visit_yield(self, node):\n        self._check_yield_outside_func(node)\n\n    @utils.check_messages(\"yield-outside-function\")\n    def visit_yieldfrom(self, node):\n        self._check_yield_outside_func(node)\n\n    @utils.check_messages(\"not-in-loop\", \"continue-in-finally\")\n    def visit_continue(self, node):\n        self._check_in_loop(node, \"continue\")\n\n    @utils.check_messages(\"not-in-loop\")\n    def visit_break(self, node):\n        self._check_in_loop(node, \"break\")\n\n    @utils.check_messages(\"useless-else-on-loop\")\n    def visit_for(self, node):\n        self._check_else_on_loop(node)\n\n    @utils.check_messages(\"useless-else-on-loop\")\n    def visit_while(self, node):\n        self._check_else_on_loop(node)\n\n    @utils.check_messages(\"nonexistent-operator\")\n    def visit_unaryop(self, node):\n        \"\"\"check use of the non-existent ++ and -- operator operator\"\"\"\n        if (\n            (node.op in \"+-\")\n            and isinstance(node.operand, astroid.UnaryOp)\n            and (node.operand.op == node.op)\n        ):\n            self.add_message(\"nonexistent-operator\", node=node, args=node.op * 2)\n\n    def _check_nonlocal_without_binding(self, node, name):\n        current_scope = node.scope()\n        while True:\n            if current_scope.parent is None:\n                break\n\n            if not isinstance(current_scope, (astroid.ClassDef, astroid.FunctionDef)):\n                self.add_message(\"nonlocal-without-binding\", args=(name,), node=node)\n                return\n\n            if name not in current_scope.locals:\n                current_scope = current_scope.parent.scope()\n                continue\n\n            # Okay, found it.\n            return\n\n        if not isinstance(current_scope, astroid.FunctionDef):\n            self.add_message(\"nonlocal-without-binding\", args=(name,), node=node)\n\n    @utils.check_messages(\"nonlocal-without-binding\")\n    def visit_nonlocal(self, node):\n        for name in node.names:\n            self._check_nonlocal_without_binding(node, name)\n\n    @utils.check_messages(\"abstract-class-instantiated\")\n    def visit_call(self, node):\n        \"\"\"Check instantiating abstract class with\n        abc.ABCMeta as metaclass.\n        \"\"\"\n        try:\n            for inferred in node.func.infer():\n                self._check_inferred_class_is_abstract(inferred, node)\n        except astroid.InferenceError:\n            return\n\n    def _check_inferred_class_is_abstract(self, inferred, node):\n        if not isinstance(inferred, astroid.ClassDef):\n            return\n\n        klass = utils.node_frame_class(node)\n        if klass is inferred:\n            # Don't emit the warning if the class is instantiated\n            # in its own body or if the call is not an instance\n            # creation. If the class is instantiated into its own\n            # body, we're expecting that it knows what it is doing.\n            return\n\n        # __init__ was called\n        abstract_methods = _has_abstract_methods(inferred)\n\n        if not abstract_methods:\n            return\n\n        metaclass = inferred.metaclass()\n\n        if metaclass is None:\n            # Python 3.4 has `abc.ABC`, which won't be detected\n            # by ClassNode.metaclass()\n            for ancestor in inferred.ancestors():\n                if ancestor.qname() == \"abc.ABC\":\n                    self.add_message(\n                        \"abstract-class-instantiated\", args=(inferred.name,), node=node\n                    )\n                    break\n\n            return\n\n        if metaclass.qname() in ABC_METACLASSES:\n            self.add_message(\n                \"abstract-class-instantiated\", args=(inferred.name,), node=node\n            )\n\n    def _check_yield_outside_func(self, node):\n        if not isinstance(node.frame(), (astroid.FunctionDef, astroid.Lambda)):\n            self.add_message(\"yield-outside-function\", node=node)\n\n    def _check_else_on_loop(self, node):\n        \"\"\"Check that any loop with an else clause has a break statement.\"\"\"\n        if node.orelse and not _loop_exits_early(node):\n            self.add_message(\n                \"useless-else-on-loop\",\n                node=node,\n                # This is not optimal, but the line previous\n                # to the first statement in the else clause\n                # will usually be the one that contains the else:.\n                line=node.orelse[0].lineno - 1,\n            )\n\n    def _check_in_loop(self, node, node_name):\n        \"\"\"check that a node is inside a for or while loop\"\"\"\n        _node = node.parent\n        while _node:\n            if isinstance(_node, (astroid.For, astroid.While)):\n                if node not in _node.orelse:\n                    return\n\n            if isinstance(_node, (astroid.ClassDef, astroid.FunctionDef)):\n                break\n            if (\n                isinstance(_node, astroid.TryFinally)\n                and node in _node.finalbody\n                and isinstance(node, astroid.Continue)\n            ):\n                self.add_message(\"continue-in-finally\", node=node)\n\n            _node = _node.parent\n\n        self.add_message(\"not-in-loop\", node=node, args=node_name)\n\n    def _check_redefinition(self, redeftype, node):\n        \"\"\"check for redefinition of a function / method / class name\"\"\"\n        parent_frame = node.parent.frame()\n\n        # Ignore function stubs created for type information\n        redefinitions = parent_frame.locals[node.name]\n        defined_self = next(\n            (local for local in redefinitions if not utils.is_overload_stub(local)),\n            node,\n        )\n        if defined_self is not node and not astroid.are_exclusive(node, defined_self):\n            # Additional checks for methods which are not considered\n            # redefined, since they are already part of the base API.\n            if (\n                isinstance(parent_frame, astroid.ClassDef)\n                and node.name in REDEFINABLE_METHODS\n            ):\n                return\n\n            # Skip typing.overload() functions.\n            if utils.is_overload_stub(node):\n                return\n\n            # Exempt functions redefined on a condition.\n            if isinstance(node.parent, astroid.If):\n                # Exempt \"if not <func>\" cases\n                if (\n                    isinstance(node.parent.test, astroid.UnaryOp)\n                    and node.parent.test.op == \"not\"\n                    and isinstance(node.parent.test.operand, astroid.Name)\n                    and node.parent.test.operand.name == node.name\n                ):\n                    return\n\n                # Exempt \"if <func> is not None\" cases\n                # pylint: disable=too-many-boolean-expressions\n                if (\n                    isinstance(node.parent.test, astroid.Compare)\n                    and isinstance(node.parent.test.left, astroid.Name)\n                    and node.parent.test.left.name == node.name\n                    and node.parent.test.ops[0][0] == \"is\"\n                    and isinstance(node.parent.test.ops[0][1], astroid.Const)\n                    and node.parent.test.ops[0][1].value is None\n                ):\n                    return\n\n            # Check if we have forward references for this node.\n            try:\n                redefinition_index = redefinitions.index(node)\n            except ValueError:\n                pass\n            else:\n                for redefinition in redefinitions[:redefinition_index]:\n                    inferred = utils.safe_infer(redefinition)\n                    if (\n                        inferred\n                        and isinstance(inferred, astroid.Instance)\n                        and inferred.qname() == TYPING_FORWARD_REF_QNAME\n                    ):\n                        return\n\n            dummy_variables_rgx = lint_utils.get_global_option(\n                self, \"dummy-variables-rgx\", default=None\n            )\n            if dummy_variables_rgx and dummy_variables_rgx.match(node.name):\n                return\n            self.add_message(\n                \"function-redefined\",\n                node=node,\n                args=(redeftype, defined_self.fromlineno),\n            )"},{"col":4,"comment":"null","endLoc":571,"header":"@utils.check_messages(\"function-redefined\")\n    def visit_classdef(self, node)","id":12638,"name":"visit_classdef","nodeType":"Function","startLoc":569,"text":"@utils.check_messages(\"function-redefined\")\n    def visit_classdef(self, node):\n        self._check_redefinition(\"class\", node)"},{"id":12639,"name":"pylint/testutils","nodeType":"Package"},{"fileName":"constants.py","filePath":"pylint/testutils","id":12640,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport operator\nimport re\nimport sys\nfrom os.path import abspath, dirname\nfrom pathlib import Path\n\nSYS_VERS_STR = \"%d%d%d\" % sys.version_info[:3]\nTITLE_UNDERLINES = [\"\", \"=\", \"-\", \".\"]\nPREFIX = abspath(dirname(__file__))\nUPDATE_OPTION = \"--update-functional-output\"\nUPDATE_FILE = Path(\"pylint-functional-test-update\")\n# Common sub-expressions.\n_MESSAGE = {\"msg\": r\"[a-z][a-z\\-]+\"}\n# Matches a #,\n#  - followed by a comparison operator and a Python version (optional),\n#  - followed by a line number with a +/- (optional),\n#  - followed by a list of bracketed message symbols.\n# Used to extract expected messages from testdata files.\n_EXPECTED_RE = re.compile(\n    r\"\\s*#\\s*(?:(?P<line>[+-]?[0-9]+):)?\"\n    r\"(?:(?P<op>[><=]+) *(?P<version>[0-9.]+):)?\"\n    r\"\\s*\\[(?P<msgs>%(msg)s(?:,\\s*%(msg)s)*)]\" % _MESSAGE\n)\n\n_OPERATORS = {\">\": operator.gt, \"<\": operator.lt, \">=\": operator.ge, \"<=\": operator.le}\n"},{"col":4,"comment":"Check if a StopIteration exception is raised by the call to next function\n\n        If the next value has a default value, then do not add message.\n\n        :param node: Check to see if this Call node is a next function\n        :type node: :class:`astroid.node_classes.Call`\n        ","endLoc":955,"header":"def _check_raising_stopiteration_in_generator_next_call(self, node)","id":12641,"name":"_check_raising_stopiteration_in_generator_next_call","nodeType":"Function","startLoc":923,"text":"def _check_raising_stopiteration_in_generator_next_call(self, node):\n        \"\"\"Check if a StopIteration exception is raised by the call to next function\n\n        If the next value has a default value, then do not add message.\n\n        :param node: Check to see if this Call node is a next function\n        :type node: :class:`astroid.node_classes.Call`\n        \"\"\"\n\n        def _looks_like_infinite_iterator(param):\n            inferred = utils.safe_infer(param)\n            if inferred:\n                return inferred.qname() in KNOWN_INFINITE_ITERATORS\n            return False\n\n        if isinstance(node.func, astroid.Attribute):\n            # A next() method, which is now what we want.\n            return\n\n        inferred = utils.safe_infer(node.func)\n        if getattr(inferred, \"name\", \"\") == \"next\":\n            frame = node.frame()\n            # The next builtin can only have up to two\n            # positional arguments and no keyword arguments\n            has_sentinel_value = len(node.args) > 1\n            if (\n                isinstance(frame, astroid.FunctionDef)\n                and frame.is_generator()\n                and not has_sentinel_value\n                and not utils.node_ignores_exception(node, StopIteration)\n                and not _looks_like_infinite_iterator(node.args[0])\n            ):\n                self.add_message(\"stop-iteration-return\", node=node)"},{"attributeType":"LiteralString","col":0,"comment":"null","endLoc":10,"id":12642,"name":"SYS_VERS_STR","nodeType":"Attribute","startLoc":10,"text":"SYS_VERS_STR"},{"attributeType":"VCGPrinter","col":8,"comment":"null","endLoc":190,"id":12643,"name":"printer","nodeType":"Attribute","startLoc":190,"text":"self.printer"},{"attributeType":"TextIO","col":8,"comment":"null","endLoc":189,"id":12644,"name":"graph_file","nodeType":"Attribute","startLoc":189,"text":"self.graph_file"},{"col":0,"comment":"","endLoc":17,"header":"writer.py#<anonymous>","id":12645,"name":"<anonymous>","nodeType":"Function","startLoc":17,"text":"\"\"\"Utilities for creating VCG and Dot diagrams\"\"\""},{"fileName":"functional_test_file.py","filePath":"pylint/testutils","id":12646,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport configparser\nfrom os.path import basename, exists, join\n\n\ndef parse_python_version(ver_str):\n    return tuple(int(digit) for digit in ver_str.split(\".\"))\n\n\nclass NoFileError(Exception):\n    pass\n\n\nclass FunctionalTestFile:\n    \"\"\"A single functional test case file with options.\"\"\"\n\n    _CONVERTERS = {\n        \"min_pyver\": parse_python_version,\n        \"max_pyver\": parse_python_version,\n        \"requires\": lambda s: s.split(\",\"),\n    }\n\n    def __init__(self, directory, filename):\n        self._directory = directory\n        self.base = filename.replace(\".py\", \"\")\n        self.options = {\n            \"min_pyver\": (2, 5),\n            \"max_pyver\": (4, 0),\n            \"requires\": [],\n            \"except_implementations\": [],\n            \"exclude_platforms\": [],\n        }\n        self._parse_options()\n\n    def __repr__(self):\n        return f\"FunctionalTest:{self.base}\"\n\n    def _parse_options(self):\n        cp = configparser.ConfigParser()\n        cp.add_section(\"testoptions\")\n        try:\n            cp.read(self.option_file)\n        except NoFileError:\n            pass\n\n        for name, value in cp.items(\"testoptions\"):\n            conv = self._CONVERTERS.get(name, lambda v: v)\n            self.options[name] = conv(value)\n\n    @property\n    def option_file(self):\n        return self._file_type(\".rc\")\n\n    @property\n    def module(self):\n        package = basename(self._directory)\n        return \".\".join([package, self.base])\n\n    @property\n    def expected_output(self):\n        return self._file_type(\".txt\", check_exists=False)\n\n    @property\n    def source(self):\n        return self._file_type(\".py\")\n\n    def _file_type(self, ext, check_exists=True):\n        name = join(self._directory, self.base + ext)\n        if not check_exists or exists(name):\n            return name\n        raise NoFileError(f\"Cannot find '{name}'.\")\n"},{"className":"NoFileError","col":0,"comment":"null","endLoc":13,"id":12647,"nodeType":"Class","startLoc":12,"text":"class NoFileError(Exception):\n    pass"},{"className":"FunctionalTestFile","col":0,"comment":"A single functional test case file with options.","endLoc":73,"id":12648,"nodeType":"Class","startLoc":16,"text":"class FunctionalTestFile:\n    \"\"\"A single functional test case file with options.\"\"\"\n\n    _CONVERTERS = {\n        \"min_pyver\": parse_python_version,\n        \"max_pyver\": parse_python_version,\n        \"requires\": lambda s: s.split(\",\"),\n    }\n\n    def __init__(self, directory, filename):\n        self._directory = directory\n        self.base = filename.replace(\".py\", \"\")\n        self.options = {\n            \"min_pyver\": (2, 5),\n            \"max_pyver\": (4, 0),\n            \"requires\": [],\n            \"except_implementations\": [],\n            \"exclude_platforms\": [],\n        }\n        self._parse_options()\n\n    def __repr__(self):\n        return f\"FunctionalTest:{self.base}\"\n\n    def _parse_options(self):\n        cp = configparser.ConfigParser()\n        cp.add_section(\"testoptions\")\n        try:\n            cp.read(self.option_file)\n        except NoFileError:\n            pass\n\n        for name, value in cp.items(\"testoptions\"):\n            conv = self._CONVERTERS.get(name, lambda v: v)\n            self.options[name] = conv(value)\n\n    @property\n    def option_file(self):\n        return self._file_type(\".rc\")\n\n    @property\n    def module(self):\n        package = basename(self._directory)\n        return \".\".join([package, self.base])\n\n    @property\n    def expected_output(self):\n        return self._file_type(\".txt\", check_exists=False)\n\n    @property\n    def source(self):\n        return self._file_type(\".py\")\n\n    def _file_type(self, ext, check_exists=True):\n        name = join(self._directory, self.base + ext)\n        if not check_exists or exists(name):\n            return name\n        raise NoFileError(f\"Cannot find '{name}'.\")"},{"col":4,"comment":"null","endLoc":38,"header":"def __repr__(self)","id":12649,"name":"__repr__","nodeType":"Function","startLoc":37,"text":"def __repr__(self):\n        return f\"FunctionalTest:{self.base}\""},{"col":4,"comment":"null","endLoc":54,"header":"@property\n    def option_file(self)","id":12650,"name":"option_file","nodeType":"Function","startLoc":52,"text":"@property\n    def option_file(self):\n        return self._file_type(\".rc\")"},{"col":4,"comment":"enter a paragraph","endLoc":54,"header":"def visit_paragraph(self, layout)","id":12651,"name":"visit_paragraph","nodeType":"Function","startLoc":51,"text":"def visit_paragraph(self, layout):\n        \"\"\"enter a paragraph\"\"\"\n        self.format_children(layout)\n        self.writeln()"},{"col":4,"comment":"display a table as text","endLoc":65,"header":"def visit_table(self, layout)","id":12653,"name":"visit_table","nodeType":"Function","startLoc":56,"text":"def visit_table(self, layout):\n        \"\"\"display a table as text\"\"\"\n        table_content = self.get_table_content(layout)\n        # get columns width\n        cols_width = [0] * len(table_content[0])\n        for row in table_content:\n            for index, col in enumerate(row):\n                cols_width[index] = max(cols_width[index], len(col))\n        self.default_table(layout, table_content, cols_width)\n        self.writeln()"},{"col":4,"comment":"null","endLoc":903,"header":"def _check_quit_exit_call(self, node)","id":12654,"name":"_check_quit_exit_call","nodeType":"Function","startLoc":894,"text":"def _check_quit_exit_call(self, node):\n\n        if isinstance(node.func, astroid.Name) and node.func.name in BUILTIN_EXIT_FUNCS:\n            # If we have `exit` imported from `sys` in the current or global scope, exempt this instance.\n            local_scope = node.scope()\n            if self._has_exit_in_scope(local_scope) or self._has_exit_in_scope(\n                node.root()\n            ):\n                return\n            self.add_message(\"consider-using-sys-exit\", node=node)"},{"col":4,"comment":"null","endLoc":892,"header":"@staticmethod\n    def _has_exit_in_scope(scope)","id":12655,"name":"_has_exit_in_scope","nodeType":"Function","startLoc":887,"text":"@staticmethod\n    def _has_exit_in_scope(scope):\n        exit_func = scope.locals.get(\"exit\")\n        return bool(\n            exit_func and isinstance(exit_func[0], (astroid.ImportFrom, astroid.Import))\n        )"},{"attributeType":"list","col":0,"comment":"null","endLoc":11,"id":12656,"name":"TITLE_UNDERLINES","nodeType":"Attribute","startLoc":11,"text":"TITLE_UNDERLINES"},{"col":4,"comment":"null","endLoc":921,"header":"def _check_super_with_arguments(self, node)","id":12657,"name":"_check_super_with_arguments","nodeType":"Function","startLoc":905,"text":"def _check_super_with_arguments(self, node):\n        if not isinstance(node.func, astroid.Name) or node.func.name != \"super\":\n            return\n\n        # pylint: disable=too-many-boolean-expressions\n        if (\n            len(node.args) != 2\n            or not isinstance(node.args[1], astroid.Name)\n            or node.args[1].name != \"self\"\n            or not isinstance(node.args[0], astroid.Name)\n            or not isinstance(node.args[1], astroid.Name)\n            or node_frame_class(node) is None\n            or node.args[0].name != node_frame_class(node).name\n        ):\n            return\n\n        self.add_message(\"super-with-arguments\", node=node)"},{"attributeType":"null","col":0,"comment":"null","endLoc":12,"id":12658,"name":"PREFIX","nodeType":"Attribute","startLoc":12,"text":"PREFIX"},{"attributeType":"((str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict))","col":0,"comment":"null","endLoc":32,"id":12659,"name":"OPTIONS","nodeType":"Attribute","startLoc":32,"text":"OPTIONS"},{"col":0,"comment":"","endLoc":21,"header":"main.py#<anonymous>","id":12660,"name":"<anonymous>","nodeType":"Function","startLoc":17,"text":"\"\"\"\n  %prog [options] <packages>\n\n  create UML diagrams for classes and modules in <packages>\n\"\"\"\n\nOPTIONS = (\n    (\n        \"filter-mode\",\n        dict(\n            short=\"f\",\n            default=\"PUB_ONLY\",\n            dest=\"mode\",\n            type=\"string\",\n            action=\"store\",\n            metavar=\"<mode>\",\n            help=\"\"\"filter attributes and functions according to\n    <mode>. Correct modes are :\n                            'PUB_ONLY' filter all non public attributes\n                                [DEFAULT], equivalent to PRIVATE+SPECIAL_A\n                            'ALL' no filter\n                            'SPECIAL' filter Python special functions\n                                except constructor\n                            'OTHER' filter protected and private\n                                attributes\"\"\",\n        ),\n    ),\n    (\n        \"class\",\n        dict(\n            short=\"c\",\n            action=\"append\",\n            metavar=\"<class>\",\n            dest=\"classes\",\n            default=[],\n            help=\"create a class diagram with all classes related to <class>;\\\n this uses by default the options -ASmy\",\n        ),\n    ),\n    (\n        \"show-ancestors\",\n        dict(\n            short=\"a\",\n            action=\"store\",\n            metavar=\"<ancestor>\",\n            type=\"int\",\n            help=\"show <ancestor> generations of ancestor classes not in <projects>\",\n        ),\n    ),\n    (\n        \"all-ancestors\",\n        dict(\n            short=\"A\",\n            default=None,\n            help=\"show all ancestors off all classes in <projects>\",\n        ),\n    ),\n    (\n        \"show-associated\",\n        dict(\n            short=\"s\",\n            action=\"store\",\n            metavar=\"<association_level>\",\n            type=\"int\",\n            help=\"show <association_level> levels of associated classes not in <projects>\",\n        ),\n    ),\n    (\n        \"all-associated\",\n        dict(\n            short=\"S\",\n            default=None,\n            help=\"show recursively all associated off all associated classes\",\n        ),\n    ),\n    (\n        \"show-builtin\",\n        dict(\n            short=\"b\",\n            action=\"store_true\",\n            default=False,\n            help=\"include builtin objects in representation of classes\",\n        ),\n    ),\n    (\n        \"module-names\",\n        dict(\n            short=\"m\",\n            default=None,\n            type=\"yn\",\n            metavar=\"[yn]\",\n            help=\"include module name in representation of classes\",\n        ),\n    ),\n    (\n        \"only-classnames\",\n        dict(\n            short=\"k\",\n            action=\"store_true\",\n            default=False,\n            help=\"don't show attributes and methods in the class boxes; \\\nthis disables -f values\",\n        ),\n    ),\n    (\n        \"output\",\n        dict(\n            short=\"o\",\n            dest=\"output_format\",\n            action=\"store\",\n            default=\"dot\",\n            metavar=\"<format>\",\n            help=\"create a *.<format> output file if format available.\",\n        ),\n    ),\n    (\n        \"ignore\",\n        {\n            \"type\": \"csv\",\n            \"metavar\": \"<file[,file...]>\",\n            \"dest\": \"ignore_list\",\n            \"default\": (\"CVS\",),\n            \"help\": \"Files or directories to be skipped. They \"\n            \"should be base names, not paths.\",\n        },\n    ),\n    (\n        \"project\",\n        {\n            \"default\": \"\",\n            \"type\": \"string\",\n            \"short\": \"p\",\n            \"metavar\": \"<project name>\",\n            \"help\": \"set the project name.\",\n        },\n    ),\n    (\n        \"output-directory\",\n        {\n            \"default\": \"\",\n            \"type\": \"string\",\n            \"short\": \"d\",\n            \"action\": \"store\",\n            \"metavar\": \"<output_directory>\",\n            \"help\": \"set the output directory path.\",\n        },\n    ),\n)\n\nif __name__ == \"__main__\":\n    Run(sys.argv[1:])"},{"fileName":"tokenize_str.py","filePath":"pylint/testutils","id":12661,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport tokenize\nfrom io import StringIO\n\n\ndef _tokenize_str(code):\n    return list(tokenize.generate_tokens(StringIO(code).readline))\n"},{"col":4,"comment":"format a table","endLoc":85,"header":"def default_table(self, layout, table_content, cols_width)","id":12662,"name":"default_table","nodeType":"Function","startLoc":67,"text":"def default_table(self, layout, table_content, cols_width):\n        \"\"\"format a table\"\"\"\n        cols_width = [size + 1 for size in cols_width]\n        format_strings = \" \".join([\"%%-%ss\"] * len(cols_width))\n        format_strings = format_strings % tuple(cols_width)\n        format_strings = format_strings.split(\" \")\n        table_linesep = \"\\n+\" + \"+\".join(\"-\" * w for w in cols_width) + \"+\\n\"\n        headsep = \"\\n+\" + \"+\".join(\"=\" * w for w in cols_width) + \"+\\n\"\n\n        self.write(table_linesep)\n        for index, line in enumerate(table_content):\n            self.write(\"|\")\n            for line_index, at_index in enumerate(line):\n                self.write(format_strings[line_index] % at_index)\n                self.write(\"|\")\n            if index == 0 and layout.rheaders:\n                self.write(headsep)\n            else:\n                self.write(table_linesep)"},{"fileName":"global_test_linter.py","filePath":"pylint/testutils","id":12663,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\nfrom pylint import checkers\nfrom pylint.lint import PyLinter\nfrom pylint.testutils.reporter_for_tests import GenericTestReporter\n\n\ndef create_test_linter():\n    test_reporter = GenericTestReporter()\n    linter_ = PyLinter()\n    linter_.set_reporter(test_reporter)\n    linter_.config.persistent = 0\n    checkers.initialize(linter_)\n    return linter_\n\n\n# Can't be renamed to a constant (easily), it breaks countless tests\nlinter = create_test_linter()\n"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":16,"id":12664,"name":"_MESSAGE","nodeType":"Attribute","startLoc":16,"text":"_MESSAGE"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":22,"id":12665,"name":"_EXPECTED_RE","nodeType":"Attribute","startLoc":22,"text":"_EXPECTED_RE"},{"col":0,"comment":"null","endLoc":16,"header":"def create_test_linter()","id":12666,"name":"create_test_linter","nodeType":"Function","startLoc":10,"text":"def create_test_linter():\n    test_reporter = GenericTestReporter()\n    linter_ = PyLinter()\n    linter_.set_reporter(test_reporter)\n    linter_.config.persistent = 0\n    checkers.initialize(linter_)\n    return linter_"},{"col":4,"comment":"null","endLoc":1303,"header":"def _check_consider_using_with(self, node: astroid.Call)","id":12667,"name":"_check_consider_using_with","nodeType":"Function","startLoc":1289,"text":"def _check_consider_using_with(self, node: astroid.Call):\n        inferred = utils.safe_infer(node.func)\n        if not inferred:\n            return\n        could_be_used_in_with = (\n            # things like ``lock.acquire()``\n            inferred.qname() in CALLS_THAT_COULD_BE_REPLACED_BY_WITH\n            or (\n                # things like ``open(\"foo\")`` which are not already inside a ``with`` statement\n                inferred.qname() in CALLS_RETURNING_CONTEXT_MANAGERS\n                and not isinstance(node.parent, astroid.With)\n            )\n        )\n        if could_be_used_in_with and not _is_inside_context_manager(node):\n            self.add_message(\"consider-using-with\", node=node)"},{"col":0,"comment":"","endLoc":5,"header":"global_test_linter.py#<anonymous>","id":12668,"name":"<anonymous>","nodeType":"Function","startLoc":5,"text":"linter = create_test_linter()"},{"col":4,"comment":"null","endLoc":73,"header":"def _file_type(self, ext, check_exists=True)","id":12669,"name":"_file_type","nodeType":"Function","startLoc":69,"text":"def _file_type(self, ext, check_exists=True):\n        name = join(self._directory, self.base + ext)\n        if not check_exists or exists(name):\n            return name\n        raise NoFileError(f\"Cannot find '{name}'.\")"},{"col":4,"comment":"null","endLoc":59,"header":"@property\n    def module(self)","id":12670,"name":"module","nodeType":"Function","startLoc":56,"text":"@property\n    def module(self):\n        package = basename(self._directory)\n        return \".\".join([package, self.base])"},{"fileName":"output_line.py","filePath":"pylint/testutils","id":12671,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport collections\nfrom typing import Any, NamedTuple\n\nfrom pylint import interfaces\nfrom pylint.constants import PY38_PLUS\nfrom pylint.testutils.constants import UPDATE_OPTION\n\n\nclass Message(\n    collections.namedtuple(\"Message\", [\"msg_id\", \"line\", \"node\", \"args\", \"confidence\"])\n):\n    def __new__(cls, msg_id, line=None, node=None, args=None, confidence=None):\n        return tuple.__new__(cls, (msg_id, line, node, args, confidence))\n\n    def __eq__(self, other):\n        if isinstance(other, Message):\n            if self.confidence and other.confidence:\n                return super().__eq__(other)\n            return self[:-1] == other[:-1]\n        return NotImplemented  # pragma: no cover\n\n\nclass MalformedOutputLineException(Exception):\n    def __init__(self, row, exception):\n        example = \"msg-symbolic-name:42:27:MyClass.my_function:The message\"\n        other_example = \"msg-symbolic-name:7:42::The message\"\n        expected = [\n            \"symbol\",\n            \"line\",\n            \"column\",\n            \"MyClass.myFunction, (or '')\",\n            \"Message\",\n            \"confidence\",\n        ]\n        reconstructed_row = \"\"\n        i = 0\n        try:\n            for i, column in enumerate(row):\n                reconstructed_row += f\"\\t{expected[i]}='{column}' ?\\n\"\n            for missing in expected[i + 1 :]:\n                reconstructed_row += f\"\\t{missing}= Nothing provided !\\n\"\n        except IndexError:\n            pass\n        raw = \":\".join(row)\n        msg = f\"\"\"\\\n{exception}\n\nExpected '{example}' or '{other_example}' but we got '{raw}':\n{reconstructed_row}\n\nTry updating it with: 'python tests/test_functional.py {UPDATE_OPTION}'\"\"\"\n        Exception.__init__(self, msg)\n\n\nclass OutputLine(NamedTuple):\n    symbol: str\n    lineno: int\n    column: int\n    object: Any\n    msg: str\n    confidence: str\n\n    @classmethod\n    def from_msg(cls, msg):\n        column = cls.get_column(msg.column)\n        return cls(\n            msg.symbol,\n            msg.line,\n            column,\n            msg.obj or \"\",\n            msg.msg.replace(\"\\r\\n\", \"\\n\"),\n            msg.confidence.name\n            if msg.confidence != interfaces.UNDEFINED\n            else interfaces.HIGH.name,\n        )\n\n    @classmethod\n    def get_column(cls, column):\n        if not PY38_PLUS:\n            return \"\"  # pragma: no cover\n        return str(column)\n\n    @classmethod\n    def from_csv(cls, row):\n        try:\n            confidence = row[5] if len(row) == 6 else interfaces.HIGH.name\n            column = cls.get_column(row[2])\n            return cls(row[0], int(row[1]), column, row[3], row[4], confidence)\n        except Exception as e:\n            raise MalformedOutputLineException(row, e) from e\n\n    def to_csv(self):\n        return tuple(self)\n"},{"fileName":"reporter_for_tests.py","filePath":"pylint/testutils","id":12672,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nfrom io import StringIO\nfrom os import getcwd, linesep, sep\nfrom typing import Dict, List\n\nfrom pylint import interfaces\nfrom pylint.message import Message\nfrom pylint.reporters import BaseReporter\n\n\nclass GenericTestReporter(BaseReporter):\n    \"\"\"reporter storing plain text messages\"\"\"\n\n    __implements__ = interfaces.IReporter\n\n    def __init__(self):  # pylint: disable=super-init-not-called\n        self.reset()\n\n    def reset(self):\n        self.message_ids: Dict = {}\n        self.out = StringIO()\n        self.path_strip_prefix: str = getcwd() + sep\n        self.messages: List[str] = []\n\n    def handle_message(self, msg: Message) -> None:\n        \"\"\"manage message of different type and in the context of path\"\"\"\n        obj = msg.obj\n        line = msg.line\n        msg_id = msg.msg_id\n        str_message: str = msg.msg\n        self.message_ids[msg_id] = 1\n        if obj:\n            obj = \":%s\" % obj\n        sigle = msg_id[0]\n        if linesep != \"\\n\":\n            # 2to3 writes os.linesep instead of using\n            # the previously used line separators\n            str_message = str_message.replace(\"\\r\\n\", \"\\n\")\n        self.messages.append(f\"{sigle}:{line:>3}{obj}: {str_message}\")\n\n    def finalize(self):\n        self.messages.sort()\n        for msg in self.messages:\n            print(msg, file=self.out)\n        result = self.out.getvalue()\n        self.reset()\n        return result\n\n    # pylint: disable=unused-argument\n    def on_set_current_module(self, module, filepath):\n        pass\n\n    # pylint: enable=unused-argument\n\n    def display_reports(self, layout):\n        \"\"\"ignore layouts\"\"\"\n\n    _display = None\n\n\nclass MinimalTestReporter(BaseReporter):\n    def on_set_current_module(self, module, filepath):\n        self.messages = []\n\n    _display = None\n\n\nclass FunctionalTestReporter(BaseReporter):  # pylint: disable=abstract-method\n    def on_set_current_module(self, module, filepath):\n        self.messages = []\n\n    def display_reports(self, layout):\n        \"\"\"Ignore layouts and don't call self._display().\"\"\"\n"},{"attributeType":"str","col":0,"comment":"null","endLoc":226,"id":12673,"name":"linesep","nodeType":"Attribute","startLoc":226,"text":"linesep"},{"col":4,"comment":"Get the duplicated types from the underlying isinstance calls.\n\n        :param astroid.BoolOp node: Node which should contain a bunch of isinstance calls.\n        :returns: Dictionary of the comparison objects from the isinstance calls,\n                  to duplicate values from consecutive calls.\n        :rtype: dict\n        ","endLoc":1031,"header":"@staticmethod\n    def _duplicated_isinstance_types(node)","id":12674,"name":"_duplicated_isinstance_types","nodeType":"Function","startLoc":991,"text":"@staticmethod\n    def _duplicated_isinstance_types(node):\n        \"\"\"Get the duplicated types from the underlying isinstance calls.\n\n        :param astroid.BoolOp node: Node which should contain a bunch of isinstance calls.\n        :returns: Dictionary of the comparison objects from the isinstance calls,\n                  to duplicate values from consecutive calls.\n        :rtype: dict\n        \"\"\"\n        duplicated_objects = set()\n        all_types = collections.defaultdict(set)\n\n        for call in node.values:\n            if not isinstance(call, astroid.Call) or len(call.args) != 2:\n                continue\n\n            inferred = utils.safe_infer(call.func)\n            if not inferred or not utils.is_builtin_object(inferred):\n                continue\n\n            if inferred.name != \"isinstance\":\n                continue\n\n            isinstance_object = call.args[0].as_string()\n            isinstance_types = call.args[1]\n\n            if isinstance_object in all_types:\n                duplicated_objects.add(isinstance_object)\n\n            if isinstance(isinstance_types, astroid.Tuple):\n                elems = [\n                    class_type.as_string() for class_type in isinstance_types.itered()\n                ]\n            else:\n                elems = [isinstance_types.as_string()]\n            all_types[isinstance_object].update(elems)\n\n        # Remove all keys which not duplicated\n        return {\n            key: value for key, value in all_types.items() if key in duplicated_objects\n        }"},{"col":4,"comment":"null","endLoc":63,"header":"@property\n    def expected_output(self)","id":12675,"name":"expected_output","nodeType":"Function","startLoc":61,"text":"@property\n    def expected_output(self):\n        return self._file_type(\".txt\", check_exists=False)"},{"col":4,"comment":"null","endLoc":67,"header":"@property\n    def source(self)","id":12676,"name":"source","nodeType":"Function","startLoc":65,"text":"@property\n    def source(self):\n        return self._file_type(\".py\")"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":19,"id":12677,"name":"_CONVERTERS","nodeType":"Attribute","startLoc":19,"text":"_CONVERTERS"},{"attributeType":"TypedDict","col":8,"comment":"null","endLoc":28,"id":12678,"name":"options","nodeType":"Attribute","startLoc":28,"text":"self.options"},{"attributeType":"null","col":8,"comment":"null","endLoc":26,"id":12679,"name":"_directory","nodeType":"Attribute","startLoc":26,"text":"self._directory"},{"attributeType":"null","col":8,"comment":"null","endLoc":27,"id":12680,"name":"base","nodeType":"Attribute","startLoc":27,"text":"self.base"},{"className":"FunctionalTestReporter","col":0,"comment":"null","endLoc":75,"id":12681,"nodeType":"Class","startLoc":70,"text":"class FunctionalTestReporter(BaseReporter):  # pylint: disable=abstract-method\n    def on_set_current_module(self, module, filepath):\n        self.messages = []\n\n    def display_reports(self, layout):\n        \"\"\"Ignore layouts and don't call self._display().\"\"\""},{"col":4,"comment":"null","endLoc":72,"header":"def on_set_current_module(self, module, filepath)","id":12682,"name":"on_set_current_module","nodeType":"Function","startLoc":71,"text":"def on_set_current_module(self, module, filepath):\n        self.messages = []"},{"col":4,"comment":"Ignore layouts and don't call self._display().","endLoc":75,"header":"def display_reports(self, layout)","id":12683,"name":"display_reports","nodeType":"Function","startLoc":74,"text":"def display_reports(self, layout):\n        \"\"\"Ignore layouts and don't call self._display().\"\"\""},{"attributeType":"list","col":8,"comment":"null","endLoc":72,"id":12684,"name":"messages","nodeType":"Attribute","startLoc":72,"text":"self.messages"},{"fileName":"__init__.py","filePath":"pylint/testutils","id":12685,"nodeType":"File","text":"# Copyright (c) 2012-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2012 FELD Boris <lothiraldan@gmail.com>\n# Copyright (c) 2013-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2013-2014 Google, Inc.\n# Copyright (c) 2013 buck@yelp.com <buck@yelp.com>\n# Copyright (c) 2014 LCD 47 <lcd047@gmail.com>\n# Copyright (c) 2014 Brett Cannon <brett@python.org>\n# Copyright (c) 2014 Ricardo Gemignani <ricardo.gemignani@gmail.com>\n# Copyright (c) 2014 Arun Persaud <arun@nubati.net>\n# Copyright (c) 2015 Pavel Roskin <proski@gnu.org>\n# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>\n# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>\n# Copyright (c) 2016 Roy Williams <roy.williams.iii@gmail.com>\n# Copyright (c) 2016 xmo-odoo <xmo-odoo@users.noreply.github.com>\n# Copyright (c) 2017 Bryce Guinta <bryce.paul.guinta@gmail.com>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Mr. Senko <atodorov@mrsenko.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 谭九鼎 <109224573@qq.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2021 Lefteris Karapetsas <lefteris@refu.co>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Functional/non regression tests for pylint\"\"\"\n\n__all__ = [\n    \"_get_tests_info\",\n    \"_tokenize_str\",\n    \"CheckerTestCase\",\n    \"FunctionalTestFile\",\n    \"linter\",\n    \"LintModuleTest\",\n    \"Message\",\n    \"MinimalTestReporter\",\n    \"set_config\",\n    \"GenericTestReporter\",\n    \"UPDATE_FILE\",\n    \"UPDATE_OPTION\",\n    \"UnittestLinter\",\n]\n\nfrom pylint.testutils.checker_test_case import CheckerTestCase\nfrom pylint.testutils.constants import UPDATE_FILE, UPDATE_OPTION\nfrom pylint.testutils.decorator import set_config\nfrom pylint.testutils.functional_test_file import FunctionalTestFile\nfrom pylint.testutils.get_test_info import _get_tests_info\nfrom pylint.testutils.global_test_linter import linter\nfrom pylint.testutils.lint_module_test import LintModuleTest\nfrom pylint.testutils.output_line import Message\nfrom pylint.testutils.reporter_for_tests import GenericTestReporter, MinimalTestReporter\nfrom pylint.testutils.tokenize_str import _tokenize_str\nfrom pylint.testutils.unittest_linter import UnittestLinter\n"},{"className":"UnittestLinter","col":0,"comment":"A fake linter class to capture checker messages.","endLoc":40,"id":12686,"nodeType":"Class","startLoc":8,"text":"class UnittestLinter:\n    \"\"\"A fake linter class to capture checker messages.\"\"\"\n\n    # pylint: disable=unused-argument, no-self-use\n\n    def __init__(self):\n        self._messages = []\n        self.stats = {}\n\n    def release_messages(self):\n        try:\n            return self._messages\n        finally:\n            self._messages = []\n\n    def add_message(\n        self, msg_id, line=None, node=None, args=None, confidence=None, col_offset=None\n    ):\n        # Do not test col_offset for now since changing Message breaks everything\n        self._messages.append(Message(msg_id, line, node, args, confidence))\n\n    @staticmethod\n    def is_message_enabled(*unused_args, **unused_kwargs):\n        return True\n\n    def add_stats(self, **kwargs):\n        for name, value in kwargs.items():\n            self.stats[name] = value\n        return self.stats\n\n    @property\n    def options_providers(self):\n        return linter.options_providers"},{"col":4,"comment":"null","endLoc":21,"header":"def release_messages(self)","id":12687,"name":"release_messages","nodeType":"Function","startLoc":17,"text":"def release_messages(self):\n        try:\n            return self._messages\n        finally:\n            self._messages = []"},{"col":4,"comment":"null","endLoc":27,"header":"def add_message(\n        self, msg_id, line=None, node=None, args=None, confidence=None, col_offset=None\n    )","id":12688,"name":"add_message","nodeType":"Function","startLoc":23,"text":"def add_message(\n        self, msg_id, line=None, node=None, args=None, confidence=None, col_offset=None\n    ):\n        # Do not test col_offset for now since changing Message breaks everything\n        self._messages.append(Message(msg_id, line, node, args, confidence))"},{"col":4,"comment":"null","endLoc":31,"header":"@staticmethod\n    def is_message_enabled(*unused_args, **unused_kwargs)","id":12689,"name":"is_message_enabled","nodeType":"Function","startLoc":29,"text":"@staticmethod\n    def is_message_enabled(*unused_args, **unused_kwargs):\n        return True"},{"col":4,"comment":"null","endLoc":36,"header":"def add_stats(self, **kwargs)","id":12690,"name":"add_stats","nodeType":"Function","startLoc":33,"text":"def add_stats(self, **kwargs):\n        for name, value in kwargs.items():\n            self.stats[name] = value\n        return self.stats"},{"col":4,"comment":"null","endLoc":40,"header":"@property\n    def options_providers(self)","id":12691,"name":"options_providers","nodeType":"Function","startLoc":38,"text":"@property\n    def options_providers(self):\n        return linter.options_providers"},{"attributeType":"null","col":8,"comment":"null","endLoc":14,"id":12692,"name":"_messages","nodeType":"Attribute","startLoc":14,"text":"self._messages"},{"attributeType":"null","col":8,"comment":"null","endLoc":15,"id":12693,"name":"stats","nodeType":"Attribute","startLoc":15,"text":"self.stats"},{"attributeType":"null","col":0,"comment":"null","endLoc":31,"id":12694,"name":"__all__","nodeType":"Attribute","startLoc":31,"text":"__all__"},{"col":0,"comment":"","endLoc":29,"header":"__init__.py#<anonymous>","id":12695,"name":"<anonymous>","nodeType":"Function","startLoc":29,"text":"\"\"\"Functional/non regression tests for pylint\"\"\"\n\n__all__ = [\n    \"_get_tests_info\",\n    \"_tokenize_str\",\n    \"CheckerTestCase\",\n    \"FunctionalTestFile\",\n    \"linter\",\n    \"LintModuleTest\",\n    \"Message\",\n    \"MinimalTestReporter\",\n    \"set_config\",\n    \"GenericTestReporter\",\n    \"UPDATE_FILE\",\n    \"UPDATE_OPTION\",\n    \"UnittestLinter\",\n]"},{"col":4,"comment":"check for redefinition of a function / method / class name","endLoc":937,"header":"def _check_redefinition(self, redeftype, node)","id":12696,"name":"_check_redefinition","nodeType":"Function","startLoc":867,"text":"def _check_redefinition(self, redeftype, node):\n        \"\"\"check for redefinition of a function / method / class name\"\"\"\n        parent_frame = node.parent.frame()\n\n        # Ignore function stubs created for type information\n        redefinitions = parent_frame.locals[node.name]\n        defined_self = next(\n            (local for local in redefinitions if not utils.is_overload_stub(local)),\n            node,\n        )\n        if defined_self is not node and not astroid.are_exclusive(node, defined_self):\n            # Additional checks for methods which are not considered\n            # redefined, since they are already part of the base API.\n            if (\n                isinstance(parent_frame, astroid.ClassDef)\n                and node.name in REDEFINABLE_METHODS\n            ):\n                return\n\n            # Skip typing.overload() functions.\n            if utils.is_overload_stub(node):\n                return\n\n            # Exempt functions redefined on a condition.\n            if isinstance(node.parent, astroid.If):\n                # Exempt \"if not <func>\" cases\n                if (\n                    isinstance(node.parent.test, astroid.UnaryOp)\n                    and node.parent.test.op == \"not\"\n                    and isinstance(node.parent.test.operand, astroid.Name)\n                    and node.parent.test.operand.name == node.name\n                ):\n                    return\n\n                # Exempt \"if <func> is not None\" cases\n                # pylint: disable=too-many-boolean-expressions\n                if (\n                    isinstance(node.parent.test, astroid.Compare)\n                    and isinstance(node.parent.test.left, astroid.Name)\n                    and node.parent.test.left.name == node.name\n                    and node.parent.test.ops[0][0] == \"is\"\n                    and isinstance(node.parent.test.ops[0][1], astroid.Const)\n                    and node.parent.test.ops[0][1].value is None\n                ):\n                    return\n\n            # Check if we have forward references for this node.\n            try:\n                redefinition_index = redefinitions.index(node)\n            except ValueError:\n                pass\n            else:\n                for redefinition in redefinitions[:redefinition_index]:\n                    inferred = utils.safe_infer(redefinition)\n                    if (\n                        inferred\n                        and isinstance(inferred, astroid.Instance)\n                        and inferred.qname() == TYPING_FORWARD_REF_QNAME\n                    ):\n                        return\n\n            dummy_variables_rgx = lint_utils.get_global_option(\n                self, \"dummy-variables-rgx\", default=None\n            )\n            if dummy_variables_rgx and dummy_variables_rgx.match(node.name):\n                return\n            self.add_message(\n                \"function-redefined\",\n                node=node,\n                args=(redeftype, defined_self.fromlineno),\n            )"},{"col":4,"comment":"display a verbatim layout as text (so difficult ;)","endLoc":92,"header":"def visit_verbatimtext(self, layout)","id":12697,"name":"visit_verbatimtext","nodeType":"Function","startLoc":87,"text":"def visit_verbatimtext(self, layout):\n        \"\"\"display a verbatim layout as text (so difficult ;)\"\"\"\n        self.writeln(\"::\\n\")\n        for line in layout.data.splitlines():\n            self.writeln(\"    \" + line)\n        self.writeln()"},{"fileName":"text_writer.py","filePath":"pylint/reporters/ureports","id":12698,"nodeType":"File","text":"# Copyright (c) 2015-2016, 2018-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2018, 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2021 bot <bot@noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Text formatting drivers for ureports\"\"\"\n\nfrom pylint.reporters.ureports import BaseWriter\n\nTITLE_UNDERLINES = [\"\", \"=\", \"-\", \"`\", \".\", \"~\", \"^\"]\nBULLETS = [\"*\", \"-\"]\n\n\nclass TextWriter(BaseWriter):\n    \"\"\"format layouts as text\n    (ReStructured inspiration but not totally handled yet)\n    \"\"\"\n\n    def begin_format(self):\n        super().begin_format()\n        self.list_level = 0\n\n    def visit_section(self, layout):\n        \"\"\"display a section as text\"\"\"\n        self.section += 1\n        self.writeln()\n        self.format_children(layout)\n        self.section -= 1\n        self.writeln()\n\n    def visit_evaluationsection(self, layout):\n        \"\"\"Display an evaluation section as a text.\"\"\"\n        self.section += 1\n        self.format_children(layout)\n        self.section -= 1\n        self.writeln()\n\n    def visit_title(self, layout):\n        title = \"\".join(list(self.compute_content(layout)))\n        self.writeln(title)\n        try:\n            self.writeln(TITLE_UNDERLINES[self.section] * len(title))\n        except IndexError:\n            print(\"FIXME TITLE TOO DEEP. TURNING TITLE INTO TEXT\")\n\n    def visit_paragraph(self, layout):\n        \"\"\"enter a paragraph\"\"\"\n        self.format_children(layout)\n        self.writeln()\n\n    def visit_table(self, layout):\n        \"\"\"display a table as text\"\"\"\n        table_content = self.get_table_content(layout)\n        # get columns width\n        cols_width = [0] * len(table_content[0])\n        for row in table_content:\n            for index, col in enumerate(row):\n                cols_width[index] = max(cols_width[index], len(col))\n        self.default_table(layout, table_content, cols_width)\n        self.writeln()\n\n    def default_table(self, layout, table_content, cols_width):\n        \"\"\"format a table\"\"\"\n        cols_width = [size + 1 for size in cols_width]\n        format_strings = \" \".join([\"%%-%ss\"] * len(cols_width))\n        format_strings = format_strings % tuple(cols_width)\n        format_strings = format_strings.split(\" \")\n        table_linesep = \"\\n+\" + \"+\".join(\"-\" * w for w in cols_width) + \"+\\n\"\n        headsep = \"\\n+\" + \"+\".join(\"=\" * w for w in cols_width) + \"+\\n\"\n\n        self.write(table_linesep)\n        for index, line in enumerate(table_content):\n            self.write(\"|\")\n            for line_index, at_index in enumerate(line):\n                self.write(format_strings[line_index] % at_index)\n                self.write(\"|\")\n            if index == 0 and layout.rheaders:\n                self.write(headsep)\n            else:\n                self.write(table_linesep)\n\n    def visit_verbatimtext(self, layout):\n        \"\"\"display a verbatim layout as text (so difficult ;)\"\"\"\n        self.writeln(\"::\\n\")\n        for line in layout.data.splitlines():\n            self.writeln(\"    \" + line)\n        self.writeln()\n\n    def visit_text(self, layout):\n        \"\"\"add some text\"\"\"\n        self.write(\"%s\" % layout.data)\n"},{"attributeType":"list","col":0,"comment":"null","endLoc":15,"id":12699,"name":"TITLE_UNDERLINES","nodeType":"Attribute","startLoc":15,"text":"TITLE_UNDERLINES"},{"attributeType":"list","col":0,"comment":"null","endLoc":16,"id":12700,"name":"BULLETS","nodeType":"Attribute","startLoc":16,"text":"BULLETS"},{"col":0,"comment":"","endLoc":11,"header":"text_writer.py#<anonymous>","id":12701,"name":"<anonymous>","nodeType":"Function","startLoc":11,"text":"\"\"\"Text formatting drivers for ureports\"\"\"\n\nTITLE_UNDERLINES = [\"\", \"=\", \"-\", \"`\", \".\", \"~\", \"^\"]\n\nBULLETS = [\"*\", \"-\"]"},{"col":4,"comment":"add some text","endLoc":96,"header":"def visit_text(self, layout)","id":12702,"name":"visit_text","nodeType":"Function","startLoc":94,"text":"def visit_text(self, layout):\n        \"\"\"add some text\"\"\"\n        self.write(\"%s\" % layout.data)"},{"fileName":"checker_test_case.py","filePath":"pylint/testutils","id":12703,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport contextlib\nfrom typing import Dict, Optional, Type\n\nfrom pylint.testutils.global_test_linter import linter\nfrom pylint.testutils.unittest_linter import UnittestLinter\nfrom pylint.utils import ASTWalker\n\n\nclass CheckerTestCase:\n    \"\"\"A base testcase class for unit testing individual checker classes.\"\"\"\n\n    CHECKER_CLASS: Optional[Type] = None\n    CONFIG: Dict = {}\n\n    def setup_method(self):\n        self.linter = UnittestLinter()\n        self.checker = self.CHECKER_CLASS(self.linter)  # pylint: disable=not-callable\n        for key, value in self.CONFIG.items():\n            setattr(self.checker.config, key, value)\n        self.checker.open()\n\n    @contextlib.contextmanager\n    def assertNoMessages(self):\n        \"\"\"Assert that no messages are added by the given method.\"\"\"\n        with self.assertAddsMessages():\n            yield\n\n    @contextlib.contextmanager\n    def assertAddsMessages(self, *messages):\n        \"\"\"Assert that exactly the given method adds the given messages.\n\n        The list of messages must exactly match *all* the messages added by the\n        method. Additionally, we check to see whether the args in each message can\n        actually be substituted into the message string.\n        \"\"\"\n        yield\n        got = self.linter.release_messages()\n        no_msg = \"No message.\"\n        expected = \"\\n\".join(repr(m) for m in messages) or no_msg\n        got_str = \"\\n\".join(repr(m) for m in got) or no_msg\n        msg = (\n            \"Expected messages did not match actual.\\n\"\n            f\"\\nExpected:\\n{expected}\\n\\nGot:\\n{got_str}\\n\"\n        )\n        assert got == list(messages), msg\n\n    def walk(self, node):\n        \"\"\"recursive walk on the given node\"\"\"\n        walker = ASTWalker(linter)\n        walker.add_checker(self.checker)\n        walker.walk(node)\n"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":28,"id":12704,"name":"_OPERATORS","nodeType":"Attribute","startLoc":28,"text":"_OPERATORS"},{"attributeType":"null","col":8,"comment":"null","endLoc":26,"id":12705,"name":"list_level","nodeType":"Attribute","startLoc":26,"text":"self.list_level"},{"fileName":"unittest_linter.py","filePath":"pylint/testutils","id":12706,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nfrom pylint.testutils.global_test_linter import linter\nfrom pylint.testutils.output_line import Message\n\n\nclass UnittestLinter:\n    \"\"\"A fake linter class to capture checker messages.\"\"\"\n\n    # pylint: disable=unused-argument, no-self-use\n\n    def __init__(self):\n        self._messages = []\n        self.stats = {}\n\n    def release_messages(self):\n        try:\n            return self._messages\n        finally:\n            self._messages = []\n\n    def add_message(\n        self, msg_id, line=None, node=None, args=None, confidence=None, col_offset=None\n    ):\n        # Do not test col_offset for now since changing Message breaks everything\n        self._messages.append(Message(msg_id, line, node, args, confidence))\n\n    @staticmethod\n    def is_message_enabled(*unused_args, **unused_kwargs):\n        return True\n\n    def add_stats(self, **kwargs):\n        for name, value in kwargs.items():\n            self.stats[name] = value\n        return self.stats\n\n    @property\n    def options_providers(self):\n        return linter.options_providers\n"},{"col":4,"comment":"null","endLoc":941,"header":"def visit_delname(self, node)","id":12707,"name":"visit_delname","nodeType":"Function","startLoc":940,"text":"def visit_delname(self, node):\n        self.visit_name(node)"},{"className":"VSTextReporter","col":0,"comment":"Visual studio text reporter","endLoc":184,"id":12708,"nodeType":"Class","startLoc":180,"text":"class VSTextReporter(ParseableTextReporter):\n    \"\"\"Visual studio text reporter\"\"\"\n\n    name = \"msvs\"\n    line_format = \"{path}({line}): [{msg_id}({symbol}){obj}] {msg}\""},{"attributeType":"str","col":4,"comment":"null","endLoc":183,"id":12709,"name":"name","nodeType":"Attribute","startLoc":183,"text":"name"},{"col":0,"comment":"","endLoc":4,"header":"constants.py#<anonymous>","id":12710,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"SYS_VERS_STR = \"%d%d%d\" % sys.version_info[:3]\n\nTITLE_UNDERLINES = [\"\", \"=\", \"-\", \".\"]\n\nPREFIX = abspath(dirname(__file__))\n\nUPDATE_OPTION = \"--update-functional-output\"\n\nUPDATE_FILE = Path(\"pylint-functional-test-update\")\n\n_MESSAGE = {\"msg\": r\"[a-z][a-z\\-]+\"}\n\n_EXPECTED_RE = re.compile(\n    r\"\\s*#\\s*(?:(?P<line>[+-]?[0-9]+):)?\"\n    r\"(?:(?P<op>[><=]+) *(?P<version>[0-9.]+):)?\"\n    r\"\\s*\\[(?P<msgs>%(msg)s(?:,\\s*%(msg)s)*)]\" % _MESSAGE\n)\n\n_OPERATORS = {\">\": operator.gt, \"<\": operator.lt, \">=\": operator.ge, \"<=\": operator.le}"},{"col":4,"comment":"check modules attribute accesses","endLoc":1189,"header":"@utils.check_messages(\"no-name-in-module\")\n    def visit_import(self, node)","id":12711,"name":"visit_import","nodeType":"Function","startLoc":1173,"text":"@utils.check_messages(\"no-name-in-module\")\n    def visit_import(self, node):\n        \"\"\"check modules attribute accesses\"\"\"\n        if not self._analyse_fallback_blocks and utils.is_from_fallback_block(node):\n            # No need to verify this, since ImportError is already\n            # handled by the client code.\n            return\n\n        for name, _ in node.names:\n            parts = name.split(\".\")\n            try:\n                module = next(_infer_name_module(node, parts[0]))\n            except astroid.ResolveError:\n                continue\n            if not isinstance(module, astroid.Module):\n                continue\n            self._check_module_attrs(node, module, parts[1:])"},{"col":0,"comment":"null","endLoc":258,"header":"def _infer_name_module(node, name)","id":12712,"name":"_infer_name_module","nodeType":"Function","startLoc":255,"text":"def _infer_name_module(node, name):\n    context = astroid.context.InferenceContext()\n    context.lookupname = name\n    return node.infer(context, asname=False)"},{"col":4,"comment":"check that module_names (list of string) are accessible through the\n        given module\n        if the latest access name corresponds to a module, return it\n        ","endLoc":1957,"header":"def _check_module_attrs(self, node, module, module_names)","id":12713,"name":"_check_module_attrs","nodeType":"Function","startLoc":1926,"text":"def _check_module_attrs(self, node, module, module_names):\n        \"\"\"check that module_names (list of string) are accessible through the\n        given module\n        if the latest access name corresponds to a module, return it\n        \"\"\"\n        while module_names:\n            name = module_names.pop(0)\n            if name == \"__dict__\":\n                module = None\n                break\n            try:\n                module = next(module.getattr(name)[0].infer())\n                if module is astroid.Uninferable:\n                    return None\n            except astroid.NotFoundError:\n                if module.name in self._ignored_modules:\n                    return None\n                self.add_message(\n                    \"no-name-in-module\", args=(name, module.name), node=node\n                )\n                return None\n            except astroid.InferenceError:\n                return None\n        if module_names:\n            modname = module.name if module else \"__dict__\"\n            self.add_message(\n                \"no-name-in-module\", node=node, args=(\".\".join(module_names), modname)\n            )\n            return None\n        if isinstance(module, astroid.Module):\n            return module\n        return None"},{"fileName":"decorator.py","filePath":"pylint/testutils","id":12714,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport functools\n\nfrom pylint.testutils.checker_test_case import CheckerTestCase\n\n\ndef set_config(**kwargs):\n    \"\"\"Decorator for setting config values on a checker.\n\n    Passing the args and kwargs back to the test function itself\n    allows this decorator to be used on parametrized test cases.\n    \"\"\"\n\n    def _wrapper(fun):\n        @functools.wraps(fun)\n        def _forward(self, *args, **test_function_kwargs):\n            for key, value in kwargs.items():\n                setattr(self.checker.config, key, value)\n            if isinstance(self, CheckerTestCase):\n                # reopen checker in case, it may be interested in configuration change\n                self.checker.open()\n            fun(self, *args, **test_function_kwargs)\n\n        return _forward\n\n    return _wrapper\n"},{"attributeType":"str","col":4,"comment":"null","endLoc":184,"id":12715,"name":"line_format","nodeType":"Attribute","startLoc":184,"text":"line_format"},{"attributeType":"list","col":0,"comment":"null","endLoc":34,"id":12716,"name":"TITLE_UNDERLINES","nodeType":"Attribute","startLoc":34,"text":"TITLE_UNDERLINES"},{"attributeType":"str","col":0,"comment":"null","endLoc":36,"id":12717,"name":"ANSI_PREFIX","nodeType":"Attribute","startLoc":36,"text":"ANSI_PREFIX"},{"attributeType":"str","col":0,"comment":"null","endLoc":37,"id":12718,"name":"ANSI_END","nodeType":"Attribute","startLoc":37,"text":"ANSI_END"},{"attributeType":"str","col":0,"comment":"null","endLoc":38,"id":12719,"name":"ANSI_RESET","nodeType":"Attribute","startLoc":38,"text":"ANSI_RESET"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":39,"id":12720,"name":"ANSI_STYLES","nodeType":"Attribute","startLoc":39,"text":"ANSI_STYLES"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":48,"id":12721,"name":"ANSI_COLORS","nodeType":"Attribute","startLoc":48,"text":"ANSI_COLORS"},{"col":4,"comment":"check modules attribute accesses","endLoc":1210,"header":"@utils.check_messages(\"no-name-in-module\")\n    def visit_importfrom(self, node)","id":12722,"name":"visit_importfrom","nodeType":"Function","startLoc":1191,"text":"@utils.check_messages(\"no-name-in-module\")\n    def visit_importfrom(self, node):\n        \"\"\"check modules attribute accesses\"\"\"\n        if not self._analyse_fallback_blocks and utils.is_from_fallback_block(node):\n            # No need to verify this, since ImportError is already\n            # handled by the client code.\n            return\n\n        name_parts = node.modname.split(\".\")\n        try:\n            module = node.do_import_module(name_parts[0])\n        except astroid.AstroidBuildingException:\n            return\n        module = self._check_module_attrs(node, module, name_parts[1:])\n        if not module:\n            return\n        for name, _ in node.names:\n            if name == \"*\":\n                continue\n            self._check_module_attrs(node, module, name.split(\".\"))"},{"col":0,"comment":"","endLoc":23,"header":"text.py#<anonymous>","id":12723,"name":"<anonymous>","nodeType":"Function","startLoc":19,"text":"\"\"\"Plain text reporters:\n\n:text: the default one grouping messages by module\n:colorized: an ANSI colorized text reporter\n\"\"\"\n\nTITLE_UNDERLINES = [\"\", \"=\", \"-\", \".\"]\n\nANSI_PREFIX = \"\\033[\"\n\nANSI_END = \"m\"\n\nANSI_RESET = \"\\033[0m\"\n\nANSI_STYLES = {\n    \"reset\": \"0\",\n    \"bold\": \"1\",\n    \"italic\": \"3\",\n    \"underline\": \"4\",\n    \"blink\": \"5\",\n    \"inverse\": \"7\",\n    \"strike\": \"9\",\n}\n\nANSI_COLORS = {\n    \"reset\": \"0\",\n    \"black\": \"30\",\n    \"red\": \"31\",\n    \"green\": \"32\",\n    \"yellow\": \"33\",\n    \"blue\": \"34\",\n    \"magenta\": \"35\",\n    \"cyan\": \"36\",\n    \"white\": \"37\",\n}"},{"col":4,"comment":"Check unbalanced tuple unpacking for assignments\n        and unpacking non-sequences as well as in case self/cls\n        get assigned.\n        ","endLoc":1230,"header":"@utils.check_messages(\n        \"unbalanced-tuple-unpacking\", \"unpacking-non-sequence\", \"self-cls-assignment\"\n    )\n    def visit_assign(self, node)","id":12724,"name":"visit_assign","nodeType":"Function","startLoc":1212,"text":"@utils.check_messages(\n        \"unbalanced-tuple-unpacking\", \"unpacking-non-sequence\", \"self-cls-assignment\"\n    )\n    def visit_assign(self, node):\n        \"\"\"Check unbalanced tuple unpacking for assignments\n        and unpacking non-sequences as well as in case self/cls\n        get assigned.\n        \"\"\"\n        self._check_self_cls_assign(node)\n        if not isinstance(node.targets[0], (astroid.Tuple, astroid.List)):\n            return\n\n        targets = node.targets[0].itered()\n        try:\n            inferred = utils.safe_infer(node.value)\n            if inferred is not None:\n                self._check_unpacking(inferred, node, targets)\n        except astroid.InferenceError:\n            return"},{"id":12725,"name":"pylint/extensions","nodeType":"Package"},{"fileName":"bad_builtin.py","filePath":"pylint/extensions","id":12726,"nodeType":"File","text":"# Copyright (c) 2016, 2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2019, 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2020 Peter Kolbus <peter.kolbus@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Checker for deprecated builtins.\"\"\"\nimport astroid\n\nfrom pylint.checkers import BaseChecker\nfrom pylint.checkers.utils import check_messages\nfrom pylint.interfaces import IAstroidChecker\n\nBAD_FUNCTIONS = [\"map\", \"filter\"]\n# Some hints regarding the use of bad builtins.\nBUILTIN_HINTS = {\"map\": \"Using a list comprehension can be clearer.\"}\nBUILTIN_HINTS[\"filter\"] = BUILTIN_HINTS[\"map\"]\n\n\nclass BadBuiltinChecker(BaseChecker):\n\n    __implements__ = (IAstroidChecker,)\n    name = \"deprecated_builtins\"\n    msgs = {\n        \"W0141\": (\n            \"Used builtin function %s\",\n            \"bad-builtin\",\n            \"Used when a disallowed builtin function is used (see the \"\n            \"bad-function option). Usual disallowed functions are the ones \"\n            \"like map, or filter , where Python offers now some cleaner \"\n            \"alternative like list comprehension.\",\n        )\n    }\n\n    options = (\n        (\n            \"bad-functions\",\n            {\n                \"default\": BAD_FUNCTIONS,\n                \"type\": \"csv\",\n                \"metavar\": \"<builtin function names>\",\n                \"help\": \"List of builtins function names that should not be \"\n                \"used, separated by a comma\",\n            },\n        ),\n    )\n\n    @check_messages(\"bad-builtin\")\n    def visit_call(self, node):\n        if isinstance(node.func, astroid.Name):\n            name = node.func.name\n            # ignore the name if it's not a builtin (i.e. not defined in the\n            # locals nor globals scope)\n            if not (name in node.frame() or name in node.root()):\n                if name in self.config.bad_functions:\n                    hint = BUILTIN_HINTS.get(name)\n                    if hint:\n                        args = f\"{name!r}. {hint}\"\n                    else:\n                        args = repr(name)\n                    self.add_message(\"bad-builtin\", node=node, args=args)\n\n\ndef register(linter):\n    \"\"\"Required method to auto register this checker.\n\n    :param linter: Main interface object for Pylint plugins\n    :type linter: Pylint object\n    \"\"\"\n    linter.register_checker(BadBuiltinChecker(linter))\n"},{"col":0,"comment":"Required method to auto register this checker.\n\n    :param linter: Main interface object for Pylint plugins\n    :type linter: Pylint object\n    ","endLoc":73,"header":"def register(linter)","id":12727,"name":"register","nodeType":"Function","startLoc":67,"text":"def register(linter):\n    \"\"\"Required method to auto register this checker.\n\n    :param linter: Main interface object for Pylint plugins\n    :type linter: Pylint object\n    \"\"\"\n    linter.register_checker(BadBuiltinChecker(linter))"},{"id":12728,"name":"docparams.rst","nodeType":"TextFile","path":"pylint/extensions","text":"If you document the parameters of your functions, methods and constructors and\ntheir types systematically in your code this optional component might\nbe useful for you. Sphinx style, Google style, and Numpy style are supported.\n(For some examples, see https://pypi.python.org/pypi/sphinxcontrib-napoleon .)\n\nYou can activate this checker by adding the line::\n\n    load-plugins=pylint.extensions.docparams\n\nto the ``MASTER`` section of your ``.pylintrc``.\n\nThis checker verifies that all function, method, and constructor docstrings\ninclude documentation of the\n\n* parameters and their types\n* return value and its type\n* exceptions raised\n\nand can handle docstrings in\n\n* Sphinx style (``param``, ``type``, ``return``, ``rtype``,\n  ``raise`` / ``except``)::\n\n   def function_foo(x, y, z):\n       '''function foo ...\n\n       :param x: bla x\n       :type x: int\n\n       :param y: bla y\n       :type y: float\n\n       :param int z: bla z\n\n       :return: sum\n       :rtype: float\n\n       :raises OSError: bla\n       '''\n       return x + y + z\n\n* or the Google style (``Args:``, ``Returns:``, ``Raises:``)::\n\n   def function_foo(x, y, z):\n       '''function foo ...\n\n       Args:\n           x (int): bla x\n           y (float): bla y\n\n           z (int): bla z\n\n       Returns:\n           float: sum\n\n       Raises:\n           OSError: bla\n       '''\n       return x + y + z\n\n* or the Numpy style (``Parameters``, ``Returns``, ``Raises``)::\n\n   def function_foo(x, y, z):\n       '''function foo ...\n\n       Parameters\n       ----------\n       x: int\n           bla x\n       y: float\n           bla y\n\n       z: int\n           bla z\n\n       Returns\n       -------\n       float\n           sum\n\n       Raises\n       ------\n       OSError\n           bla\n       '''\n       return x + y + z\n\n\nYou'll be notified of **missing parameter documentation** but also of\n**naming inconsistencies** between the signature and the documentation which\noften arise when parameters are renamed automatically in the code, but not in\nthe documentation.\n\nConstructor parameters can be documented in either the class docstring or\nthe ``__init__`` docstring, but not both::\n\n    class ClassFoo(object):\n        '''Sphinx style docstring foo\n\n        :param float x: bla x\n\n        :param y: bla y\n        :type y: int\n        '''\n        def __init__(self, x, y):\n            pass\n\n    class ClassBar(object):\n        def __init__(self, x, y):\n            '''Google style docstring bar\n\n            Args:\n                x (float): bla x\n                y (int): bla y\n            '''\n            pass\n\nIn some cases, having to document all parameters is a nuisance, for instance if\nmany of your functions or methods just follow a **common interface**. To remove\nthis burden, the checker accepts missing parameter documentation if one of the\nfollowing phrases is found in the docstring:\n\n* For the other parameters, see\n* For the parameters, see\n\n(with arbitrary whitespace between the words). Please add a link to the\ndocstring defining the interface, e.g. a superclass method, after \"see\"::\n\n   def callback(x, y, z):\n       '''Sphinx style docstring for callback ...\n\n       :param x: bla x\n       :type x: int\n\n       For the other parameters, see\n       :class:`MyFrameworkUsingAndDefiningCallback`\n       '''\n       return x + y + z\n\n   def callback(x, y, z):\n       '''Google style docstring for callback ...\n\n       Args:\n           x (int): bla x\n\n       For the other parameters, see\n       :class:`MyFrameworkUsingAndDefiningCallback`\n       '''\n       return x + y + z\n\nNaming inconsistencies in existing parameter and their type documentations are\nstill detected.\n"},{"id":12729,"name":"code_style.rst","nodeType":"TextFile","path":"pylint/extensions","text":"Checkers that can improve code consistency.\nAs such they don't necessarily provide a performance benefit and\nare often times opinionated.\n"},{"col":4,"comment":"null","endLoc":580,"header":"def _too_many_starred_for_tuple(self, assign_tuple)","id":12730,"name":"_too_many_starred_for_tuple","nodeType":"Function","startLoc":573,"text":"def _too_many_starred_for_tuple(self, assign_tuple):\n        starred_count = 0\n        for elem in assign_tuple.itered():\n            if isinstance(elem, astroid.Tuple):\n                return self._too_many_starred_for_tuple(elem)\n            if isinstance(elem, astroid.Starred):\n                starred_count += 1\n        return starred_count > 1"},{"fileName":"docstyle.py","filePath":"pylint/extensions","id":12731,"nodeType":"File","text":"# Copyright (c) 2016-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2016 Łukasz Rogalski <rogalski.91@gmail.com>\n# Copyright (c) 2016 Luis Escobar <lescobar@vauxoo.com>\n# Copyright (c) 2019, 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport linecache\n\nfrom pylint import checkers\nfrom pylint.checkers.utils import check_messages\nfrom pylint.interfaces import HIGH, IAstroidChecker\n\n\nclass DocStringStyleChecker(checkers.BaseChecker):\n    \"\"\"Checks format of docstrings based on PEP 0257\"\"\"\n\n    __implements__ = IAstroidChecker\n    name = \"docstyle\"\n\n    msgs = {\n        \"C0198\": (\n            'Bad docstring quotes in %s, expected \"\"\", given %s',\n            \"bad-docstring-quotes\",\n            \"Used when a docstring does not have triple double quotes.\",\n        ),\n        \"C0199\": (\n            \"First line empty in %s docstring\",\n            \"docstring-first-line-empty\",\n            \"Used when a blank line is found at the beginning of a docstring.\",\n        ),\n    }\n\n    @check_messages(\"docstring-first-line-empty\", \"bad-docstring-quotes\")\n    def visit_module(self, node):\n        self._check_docstring(\"module\", node)\n\n    def visit_classdef(self, node):\n        self._check_docstring(\"class\", node)\n\n    def visit_functiondef(self, node):\n        ftype = \"method\" if node.is_method() else \"function\"\n        self._check_docstring(ftype, node)\n\n    visit_asyncfunctiondef = visit_functiondef\n\n    def _check_docstring(self, node_type, node):\n        docstring = node.doc\n        if docstring and docstring[0] == \"\\n\":\n            self.add_message(\n                \"docstring-first-line-empty\",\n                node=node,\n                args=(node_type,),\n                confidence=HIGH,\n            )\n\n        # Use \"linecache\", instead of node.as_string(), because the latter\n        # looses the original form of the docstrings.\n\n        if docstring:\n            lineno = node.fromlineno + 1\n            line = linecache.getline(node.root().file, lineno).lstrip()\n            if line and line.find('\"\"\"') == 0:\n                return\n            if line and \"'''\" in line:\n                quotes = \"'''\"\n            elif line and line[0] == '\"':\n                quotes = '\"'\n            elif line and line[0] == \"'\":\n                quotes = \"'\"\n            else:\n                quotes = False\n            if quotes:\n                self.add_message(\n                    \"bad-docstring-quotes\",\n                    node=node,\n                    args=(node_type, quotes),\n                    confidence=HIGH,\n                )\n\n\ndef register(linter):\n    \"\"\"Required method to auto register this checker.\n\n    :param linter: Main interface object for Pylint plugins\n    :type linter: Pylint object\n    \"\"\"\n    linter.register_checker(DocStringStyleChecker(linter))\n"},{"col":0,"comment":"Required method to auto register this checker.\n\n    :param linter: Main interface object for Pylint plugins\n    :type linter: Pylint object\n    ","endLoc":91,"header":"def register(linter)","id":12732,"name":"register","nodeType":"Function","startLoc":85,"text":"def register(linter):\n    \"\"\"Required method to auto register this checker.\n\n    :param linter: Main interface object for Pylint plugins\n    :type linter: Pylint object\n    \"\"\"\n    linter.register_checker(DocStringStyleChecker(linter))"},{"fileName":"code_style.py","filePath":"pylint/extensions","id":12733,"nodeType":"File","text":"from typing import List, Set, Tuple, Type, Union\n\nimport astroid\nfrom astroid.node_classes import NodeNG\n\nfrom pylint.checkers import BaseChecker, utils\nfrom pylint.checkers.utils import check_messages, safe_infer\nfrom pylint.interfaces import IAstroidChecker\nfrom pylint.lint import PyLinter\n\n\nclass CodeStyleChecker(BaseChecker):\n    \"\"\"Checkers that can improve code consistency.\n\n    As such they don't necessarily provide a performance benefit and\n    are often times opinionated.\n\n    Before adding another checker here, consider this:\n    1. Does the checker provide a clear benefit,\n       i.e. detect a common issue or improve performance\n       => it should probably be part of the core checker classes\n    2. Is it something that would improve code consistency,\n       maybe because it's slightly better with regards to performance\n       and therefore preferred => this is the right place\n    3. Everything else should go into another extension\n    \"\"\"\n\n    __implements__ = (IAstroidChecker,)\n\n    name = \"code_style\"\n    priority = -1\n    msgs = {\n        \"R6101\": (\n            \"Consider using namedtuple or dataclass for dictionary values\",\n            \"consider-using-namedtuple-or-dataclass\",\n            \"Emitted when dictionary values can be replaced by namedtuples or dataclass instances.\",\n        ),\n        \"R6102\": (\n            \"Consider using an in-place tuple%s\",\n            \"consider-using-tuple\",\n            \"Emitted when an in-place defined list or set can be \"\n            \"replaced by a slightly faster tuple.\",\n        ),\n    }\n\n    def __init__(self, linter: PyLinter) -> None:\n        \"\"\"Initialize checker instance.\"\"\"\n        super().__init__(linter=linter)\n\n    @check_messages(\"consider-using-namedtuple-or-dataclass\")\n    def visit_dict(self, node: astroid.Dict) -> None:\n        self._check_dict_consider_namedtuple_dataclass(node)\n\n    @check_messages(\"consider-using-tuple\")\n    def visit_for(self, node: astroid.For) -> None:\n        self._check_inplace_defined_list_set(node)\n\n    @check_messages(\"consider-using-tuple\")\n    def visit_comprehension(self, node: astroid.Comprehension) -> None:\n        self._check_inplace_defined_list_set(node)\n\n    def _check_dict_consider_namedtuple_dataclass(self, node: astroid.Dict) -> None:\n        \"\"\"Check if dictionary values can be replaced by Namedtuple or Dataclass.\"\"\"\n        if not (\n            isinstance(node.parent, (astroid.Assign, astroid.AnnAssign))\n            and isinstance(node.parent.parent, astroid.Module)\n            or isinstance(node.parent, astroid.AnnAssign)\n            and utils.is_assign_name_annotated_with(node.parent.target, \"Final\")\n        ):\n            # If dict is not part of an 'Assign' or 'AnnAssign' node in\n            # a module context OR 'AnnAssign' with 'Final' annotation, skip check.\n            return\n\n        # All dict_values are itself dict nodes\n        if len(node.items) > 1 and all(\n            isinstance(dict_value, astroid.Dict) for _, dict_value in node.items\n        ):\n            KeyTupleT = Tuple[Type[NodeNG], str]\n\n            # Makes sure all keys are 'Const' string nodes\n            keys_checked: Set[KeyTupleT] = set()\n            for _, dict_value in node.items:\n                for key, _ in dict_value.items:\n                    key_tuple = (type(key), key.as_string())\n                    if key_tuple in keys_checked:\n                        continue\n                    inferred = safe_infer(key)\n                    if not (\n                        isinstance(inferred, astroid.Const)\n                        and inferred.pytype() == \"builtins.str\"\n                    ):\n                        return\n                    keys_checked.add(key_tuple)\n\n            # Makes sure all subdicts have at least 1 common key\n            key_tuples: List[Tuple[KeyTupleT, ...]] = []\n            for _, dict_value in node.items:\n                key_tuples.append(\n                    tuple((type(key), key.as_string()) for key, _ in dict_value.items)\n                )\n            keys_intersection: Set[KeyTupleT] = set(key_tuples[0])\n            for sub_key_tuples in key_tuples[1:]:\n                keys_intersection.intersection_update(sub_key_tuples)\n            if not keys_intersection:\n                return\n\n            self.add_message(\"consider-using-namedtuple-or-dataclass\", node=node)\n            return\n\n        # All dict_values are itself either list or tuple nodes\n        if len(node.items) > 1 and all(\n            isinstance(dict_value, (astroid.List, astroid.Tuple))\n            for _, dict_value in node.items\n        ):\n            # Make sure all sublists have the same length > 0\n            list_length = len(node.items[0][1].elts)\n            if list_length == 0:\n                return\n            for _, dict_value in node.items[1:]:\n                if len(dict_value.elts) != list_length:\n                    return\n\n            # Make sure at least one list entry isn't a dict\n            for _, dict_value in node.items:\n                if all(isinstance(entry, astroid.Dict) for entry in dict_value.elts):\n                    return\n\n            self.add_message(\"consider-using-namedtuple-or-dataclass\", node=node)\n            return\n\n    def _check_inplace_defined_list_set(\n        self, node: Union[astroid.For, astroid.Comprehension]\n    ) -> None:\n        \"\"\"Check if inplace defined list / set can be replaced by a tuple.\"\"\"\n        if isinstance(node.iter, (astroid.List, astroid.Set)) and not any(\n            isinstance(item, astroid.Starred) for item in node.iter.elts\n        ):\n            self.add_message(\n                \"consider-using-tuple\",\n                node=node.iter,\n                args=(f\" instead of {node.iter.__class__.__qualname__.lower()}\"),\n            )\n\n\ndef register(linter: PyLinter) -> None:\n    linter.register_checker(CodeStyleChecker(linter))\n"},{"className":"CodeStyleChecker","col":0,"comment":"Checkers that can improve code consistency.\n\n    As such they don't necessarily provide a performance benefit and\n    are often times opinionated.\n\n    Before adding another checker here, consider this:\n    1. Does the checker provide a clear benefit,\n       i.e. detect a common issue or improve performance\n       => it should probably be part of the core checker classes\n    2. Is it something that would improve code consistency,\n       maybe because it's slightly better with regards to performance\n       and therefore preferred => this is the right place\n    3. Everything else should go into another extension\n    ","endLoc":142,"id":12734,"nodeType":"Class","startLoc":12,"text":"class CodeStyleChecker(BaseChecker):\n    \"\"\"Checkers that can improve code consistency.\n\n    As such they don't necessarily provide a performance benefit and\n    are often times opinionated.\n\n    Before adding another checker here, consider this:\n    1. Does the checker provide a clear benefit,\n       i.e. detect a common issue or improve performance\n       => it should probably be part of the core checker classes\n    2. Is it something that would improve code consistency,\n       maybe because it's slightly better with regards to performance\n       and therefore preferred => this is the right place\n    3. Everything else should go into another extension\n    \"\"\"\n\n    __implements__ = (IAstroidChecker,)\n\n    name = \"code_style\"\n    priority = -1\n    msgs = {\n        \"R6101\": (\n            \"Consider using namedtuple or dataclass for dictionary values\",\n            \"consider-using-namedtuple-or-dataclass\",\n            \"Emitted when dictionary values can be replaced by namedtuples or dataclass instances.\",\n        ),\n        \"R6102\": (\n            \"Consider using an in-place tuple%s\",\n            \"consider-using-tuple\",\n            \"Emitted when an in-place defined list or set can be \"\n            \"replaced by a slightly faster tuple.\",\n        ),\n    }\n\n    def __init__(self, linter: PyLinter) -> None:\n        \"\"\"Initialize checker instance.\"\"\"\n        super().__init__(linter=linter)\n\n    @check_messages(\"consider-using-namedtuple-or-dataclass\")\n    def visit_dict(self, node: astroid.Dict) -> None:\n        self._check_dict_consider_namedtuple_dataclass(node)\n\n    @check_messages(\"consider-using-tuple\")\n    def visit_for(self, node: astroid.For) -> None:\n        self._check_inplace_defined_list_set(node)\n\n    @check_messages(\"consider-using-tuple\")\n    def visit_comprehension(self, node: astroid.Comprehension) -> None:\n        self._check_inplace_defined_list_set(node)\n\n    def _check_dict_consider_namedtuple_dataclass(self, node: astroid.Dict) -> None:\n        \"\"\"Check if dictionary values can be replaced by Namedtuple or Dataclass.\"\"\"\n        if not (\n            isinstance(node.parent, (astroid.Assign, astroid.AnnAssign))\n            and isinstance(node.parent.parent, astroid.Module)\n            or isinstance(node.parent, astroid.AnnAssign)\n            and utils.is_assign_name_annotated_with(node.parent.target, \"Final\")\n        ):\n            # If dict is not part of an 'Assign' or 'AnnAssign' node in\n            # a module context OR 'AnnAssign' with 'Final' annotation, skip check.\n            return\n\n        # All dict_values are itself dict nodes\n        if len(node.items) > 1 and all(\n            isinstance(dict_value, astroid.Dict) for _, dict_value in node.items\n        ):\n            KeyTupleT = Tuple[Type[NodeNG], str]\n\n            # Makes sure all keys are 'Const' string nodes\n            keys_checked: Set[KeyTupleT] = set()\n            for _, dict_value in node.items:\n                for key, _ in dict_value.items:\n                    key_tuple = (type(key), key.as_string())\n                    if key_tuple in keys_checked:\n                        continue\n                    inferred = safe_infer(key)\n                    if not (\n                        isinstance(inferred, astroid.Const)\n                        and inferred.pytype() == \"builtins.str\"\n                    ):\n                        return\n                    keys_checked.add(key_tuple)\n\n            # Makes sure all subdicts have at least 1 common key\n            key_tuples: List[Tuple[KeyTupleT, ...]] = []\n            for _, dict_value in node.items:\n                key_tuples.append(\n                    tuple((type(key), key.as_string()) for key, _ in dict_value.items)\n                )\n            keys_intersection: Set[KeyTupleT] = set(key_tuples[0])\n            for sub_key_tuples in key_tuples[1:]:\n                keys_intersection.intersection_update(sub_key_tuples)\n            if not keys_intersection:\n                return\n\n            self.add_message(\"consider-using-namedtuple-or-dataclass\", node=node)\n            return\n\n        # All dict_values are itself either list or tuple nodes\n        if len(node.items) > 1 and all(\n            isinstance(dict_value, (astroid.List, astroid.Tuple))\n            for _, dict_value in node.items\n        ):\n            # Make sure all sublists have the same length > 0\n            list_length = len(node.items[0][1].elts)\n            if list_length == 0:\n                return\n            for _, dict_value in node.items[1:]:\n                if len(dict_value.elts) != list_length:\n                    return\n\n            # Make sure at least one list entry isn't a dict\n            for _, dict_value in node.items:\n                if all(isinstance(entry, astroid.Dict) for entry in dict_value.elts):\n                    return\n\n            self.add_message(\"consider-using-namedtuple-or-dataclass\", node=node)\n            return\n\n    def _check_inplace_defined_list_set(\n        self, node: Union[astroid.For, astroid.Comprehension]\n    ) -> None:\n        \"\"\"Check if inplace defined list / set can be replaced by a tuple.\"\"\"\n        if isinstance(node.iter, (astroid.List, astroid.Set)) and not any(\n            isinstance(item, astroid.Starred) for item in node.iter.elts\n        ):\n            self.add_message(\n                \"consider-using-tuple\",\n                node=node.iter,\n                args=(f\" instead of {node.iter.__class__.__qualname__.lower()}\"),\n            )"},{"col":4,"comment":"Initialize checker instance.","endLoc":48,"header":"def __init__(self, linter: PyLinter) -> None","id":12735,"name":"__init__","nodeType":"Function","startLoc":46,"text":"def __init__(self, linter: PyLinter) -> None:\n        \"\"\"Initialize checker instance.\"\"\"\n        super().__init__(linter=linter)"},{"fileName":"emptystring.py","filePath":"pylint/extensions","id":12736,"nodeType":"File","text":"# Copyright (c) 2016 Alexander Todorov <atodorov@otb.bg>\n# Copyright (c) 2017-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2019, 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Looks for  comparisons to empty string.\"\"\"\n\nimport itertools\n\nimport astroid\n\nfrom pylint import checkers, interfaces\nfrom pylint.checkers import utils\n\n\ndef _is_constant_empty_str(node):\n    return isinstance(node, astroid.Const) and node.value == \"\"\n\n\nclass CompareToEmptyStringChecker(checkers.BaseChecker):\n    \"\"\"Checks for comparisons to empty string.\n    Most of the times you should use the fact that empty strings are false.\n    An exception to this rule is when an empty string value is allowed in the program\n    and has a different meaning than None!\n    \"\"\"\n\n    __implements__ = (interfaces.IAstroidChecker,)\n\n    # configuration section name\n    name = \"compare-to-empty-string\"\n    msgs = {\n        \"C1901\": (\n            \"Avoid comparisons to empty string\",\n            \"compare-to-empty-string\",\n            \"Used when Pylint detects comparison to an empty string constant.\",\n        )\n    }\n\n    priority = -2\n    options = ()\n\n    @utils.check_messages(\"compare-to-empty-string\")\n    def visit_compare(self, node):\n        _operators = [\"!=\", \"==\", \"is not\", \"is\"]\n        # note: astroid.Compare has the left most operand in node.left\n        # while the rest are a list of tuples in node.ops\n        # the format of the tuple is ('compare operator sign', node)\n        # here we squash everything into `ops` to make it easier for processing later\n        ops = [(\"\", node.left)]\n        ops.extend(node.ops)\n        ops = list(itertools.chain(*ops))\n\n        for ops_idx in range(len(ops) - 2):\n            op_1 = ops[ops_idx]\n            op_2 = ops[ops_idx + 1]\n            op_3 = ops[ops_idx + 2]\n            error_detected = False\n\n            # x ?? \"\"\n            if _is_constant_empty_str(op_1) and op_2 in _operators:\n                error_detected = True\n            # '' ?? X\n            elif op_2 in _operators and _is_constant_empty_str(op_3):\n                error_detected = True\n\n            if error_detected:\n                self.add_message(\"compare-to-empty-string\", node=node)\n\n\ndef register(linter):\n    \"\"\"Required method to auto register this checker.\"\"\"\n    linter.register_checker(CompareToEmptyStringChecker(linter))\n"},{"col":0,"comment":"Required method to auto register this checker.","endLoc":76,"header":"def register(linter)","id":12737,"name":"register","nodeType":"Function","startLoc":74,"text":"def register(linter):\n    \"\"\"Required method to auto register this checker.\"\"\"\n    linter.register_checker(CompareToEmptyStringChecker(linter))"},{"attributeType":"list","col":0,"comment":"null","endLoc":17,"id":12738,"name":"BAD_FUNCTIONS","nodeType":"Attribute","startLoc":17,"text":"BAD_FUNCTIONS"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":19,"id":12739,"name":"BUILTIN_HINTS","nodeType":"Attribute","startLoc":19,"text":"BUILTIN_HINTS"},{"col":0,"comment":"","endLoc":10,"header":"bad_builtin.py#<anonymous>","id":12740,"name":"<anonymous>","nodeType":"Function","startLoc":10,"text":"\"\"\"Checker for deprecated builtins.\"\"\"\n\nBAD_FUNCTIONS = [\"map\", \"filter\"]\n\nBUILTIN_HINTS = {\"map\": \"Using a list comprehension can be clearer.\"}\n\nBUILTIN_HINTS[\"filter\"] = BUILTIN_HINTS[\"map\"]"},{"fileName":"confusing_elif.py","filePath":"pylint/extensions","id":12741,"nodeType":"File","text":"# Copyright (c) 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2021 Andreas Finkler <andi.finkler@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport astroid\n\nfrom pylint.checkers import BaseChecker\nfrom pylint.checkers.utils import check_messages\nfrom pylint.interfaces import IAstroidChecker\nfrom pylint.lint import PyLinter\n\n\nclass ConfusingConsecutiveElifChecker(BaseChecker):\n    \"\"\"Checks if \"elif\" is used right after an indented block that finishes with \"if\" or \"elif\" itself.\"\"\"\n\n    __implements__ = IAstroidChecker\n\n    name = \"confusing-elif-checker\"\n    priority = -1\n    msgs = {\n        \"R5601\": (\n            \"Consecutive elif with differing indentation level, consider creating a function to separate the inner elif\",\n            \"confusing-consecutive-elif\",\n            \"Used when an elif statement follows right after an indented block which itself ends with if or elif. \"\n            \"It may not be ovious if the elif statement was willingly or mistakenly unindented. \"\n            \"Extracting the indented if statement into a separate function might avoid confusion and prevent errors.\",\n        )\n    }\n\n    @check_messages(\"confusing-consecutive-elif\")\n    def visit_if(self, node: astroid.If):\n        body_ends_with_if = isinstance(\n            node.body[-1], astroid.If\n        ) and self._has_no_else_clause(node.body[-1])\n        if node.has_elif_block() and body_ends_with_if:\n            self.add_message(\"confusing-consecutive-elif\", node=node.orelse[0])\n\n    @staticmethod\n    def _has_no_else_clause(node: astroid.If):\n        orelse = node.orelse\n        while orelse and isinstance(orelse[0], astroid.If):\n            orelse = orelse[0].orelse\n        if not orelse or isinstance(orelse[0], astroid.If):\n            return True\n        return False\n\n\ndef register(linter: PyLinter):\n    \"\"\"This required method auto registers the checker.\n\n    :param linter: The linter to register the checker to.\n    :type linter: pylint.lint.PyLinter\n    \"\"\"\n    linter.register_checker(ConfusingConsecutiveElifChecker(linter))\n"},{"col":4,"comment":"null","endLoc":593,"header":"@utils.check_messages(\"too-many-star-expressions\", \"invalid-star-assignment-target\")\n    def visit_assign(self, node)","id":12742,"name":"visit_assign","nodeType":"Function","startLoc":582,"text":"@utils.check_messages(\"too-many-star-expressions\", \"invalid-star-assignment-target\")\n    def visit_assign(self, node):\n        # Check *a, *b = ...\n        assign_target = node.targets[0]\n        # Check *a = b\n        if isinstance(node.targets[0], astroid.Starred):\n            self.add_message(\"invalid-star-assignment-target\", node=node)\n\n        if not isinstance(assign_target, astroid.Tuple):\n            return\n        if self._too_many_starred_for_tuple(assign_target):\n            self.add_message(\"too-many-star-expressions\", node=node)"},{"col":0,"comment":"This required method auto registers the checker.\n\n    :param linter: The linter to register the checker to.\n    :type linter: pylint.lint.PyLinter\n    ","endLoc":56,"header":"def register(linter: PyLinter)","id":12743,"name":"register","nodeType":"Function","startLoc":50,"text":"def register(linter: PyLinter):\n    \"\"\"This required method auto registers the checker.\n\n    :param linter: The linter to register the checker to.\n    :type linter: pylint.lint.PyLinter\n    \"\"\"\n    linter.register_checker(ConfusingConsecutiveElifChecker(linter))"},{"col":4,"comment":"Check that a Starred expression is used in an assignment target.","endLoc":613,"header":"@utils.check_messages(\"star-needs-assignment-target\")\n    def visit_starred(self, node)","id":12744,"name":"visit_starred","nodeType":"Function","startLoc":595,"text":"@utils.check_messages(\"star-needs-assignment-target\")\n    def visit_starred(self, node):\n        \"\"\"Check that a Starred expression is used in an assignment target.\"\"\"\n        if isinstance(node.parent, astroid.Call):\n            # f(*args) is converted to Call(args=[Starred]), so ignore\n            # them for this check.\n            return\n        if isinstance(\n            node.parent, (astroid.List, astroid.Tuple, astroid.Set, astroid.Dict)\n        ):\n            # PEP 448 unpacking.\n            return\n\n        stmt = node.statement()\n        if not isinstance(stmt, astroid.Assign):\n            return\n\n        if stmt.value is node or stmt.value.parent_of(node):\n            self.add_message(\"star-needs-assignment-target\", node=node)"},{"col":4,"comment":"null","endLoc":659,"header":"@utils.check_messages(\n        \"init-is-generator\",\n        \"return-in-init\",\n        \"function-redefined\",\n        \"return-arg-in-generator\",\n        \"duplicate-argument-name\",\n        \"nonlocal-and-global\",\n        \"used-prior-global-declaration\",\n    )\n    def visit_functiondef(self, node)","id":12745,"name":"visit_functiondef","nodeType":"Function","startLoc":615,"text":"@utils.check_messages(\n        \"init-is-generator\",\n        \"return-in-init\",\n        \"function-redefined\",\n        \"return-arg-in-generator\",\n        \"duplicate-argument-name\",\n        \"nonlocal-and-global\",\n        \"used-prior-global-declaration\",\n    )\n    def visit_functiondef(self, node):\n        self._check_nonlocal_and_global(node)\n        self._check_name_used_prior_global(node)\n        if not redefined_by_decorator(\n            node\n        ) and not utils.is_registered_in_singledispatch_function(node):\n            self._check_redefinition(node.is_method() and \"method\" or \"function\", node)\n        # checks for max returns, branch, return in __init__\n        returns = node.nodes_of_class(\n            astroid.Return, skip_klass=(astroid.FunctionDef, astroid.ClassDef)\n        )\n        if node.is_method() and node.name == \"__init__\":\n            if node.is_generator():\n                self.add_message(\"init-is-generator\", node=node)\n            else:\n                values = [r.value for r in returns]\n                # Are we returning anything but None from constructors\n                if any(v for v in values if not utils.is_none(v)):\n                    self.add_message(\"return-in-init\", node=node)\n        # Check for duplicate names by clustering args with same name for detailed report\n        arg_clusters = collections.defaultdict(list)\n        arguments = filter(None, [node.args.args, node.args.kwonlyargs])\n\n        for arg in itertools.chain.from_iterable(arguments):\n            arg_clusters[arg.name].append(arg)\n\n        # provide detailed report about each repeated argument\n        for argument_duplicates in arg_clusters.values():\n            if len(argument_duplicates) != 1:\n                for argument in argument_duplicates:\n                    self.add_message(\n                        \"duplicate-argument-name\",\n                        line=argument.lineno,\n                        node=argument,\n                        args=(argument.name,),\n                    )"},{"col":4,"comment":"null","endLoc":52,"header":"@check_messages(\"consider-using-namedtuple-or-dataclass\")\n    def visit_dict(self, node","id":12746,"name":"visit_dict","nodeType":"Function","startLoc":50,"text":"@check_messages(\"consider-using-namedtuple-or-dataclass\")\n    def visit_dict(self, node: astroid.Dict) -> None:\n        self._check_dict_consider_namedtuple_dataclass(node)"},{"col":4,"comment":"null","endLoc":1287,"header":"def _check_invalid_overridden_method(self, function_node, parent_function_node)","id":12747,"name":"_check_invalid_overridden_method","nodeType":"Function","startLoc":1252,"text":"def _check_invalid_overridden_method(self, function_node, parent_function_node):\n        parent_is_property = decorated_with_property(\n            parent_function_node\n        ) or is_property_setter_or_deleter(parent_function_node)\n        current_is_property = decorated_with_property(\n            function_node\n        ) or is_property_setter_or_deleter(function_node)\n        if parent_is_property and not current_is_property:\n            self.add_message(\n                \"invalid-overridden-method\",\n                args=(function_node.name, \"property\", function_node.type),\n                node=function_node,\n            )\n        elif not parent_is_property and current_is_property:\n            self.add_message(\n                \"invalid-overridden-method\",\n                args=(function_node.name, \"method\", \"property\"),\n                node=function_node,\n            )\n\n        parent_is_async = isinstance(parent_function_node, astroid.AsyncFunctionDef)\n        current_is_async = isinstance(function_node, astroid.AsyncFunctionDef)\n\n        if parent_is_async and not current_is_async:\n            self.add_message(\n                \"invalid-overridden-method\",\n                args=(function_node.name, \"async\", \"non-async\"),\n                node=function_node,\n            )\n\n        elif not parent_is_async and current_is_async:\n            self.add_message(\n                \"invalid-overridden-method\",\n                args=(function_node.name, \"non-async\", \"async\"),\n                node=function_node,\n            )"},{"col":0,"comment":"","endLoc":10,"header":"emptystring.py#<anonymous>","id":12748,"name":"<anonymous>","nodeType":"Function","startLoc":10,"text":"\"\"\"Looks for  comparisons to empty string.\"\"\""},{"fileName":"check_docs.py","filePath":"pylint/extensions","id":12749,"nodeType":"File","text":"# Copyright (c) 2014-2015 Bruno Daniel <bruno.daniel@blue-yonder.com>\n# Copyright (c) 2015-2016, 2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2016 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport warnings\n\nfrom pylint.extensions import docparams\n\n\ndef register(linter):\n    \"\"\"Required method to auto register this checker.\n\n    :param linter: Main interface object for Pylint plugins\n    :type linter: Pylint object\n    \"\"\"\n    warnings.warn(\n        \"This plugin is deprecated, use pylint.extensions.docparams instead.\",\n        DeprecationWarning,\n    )\n    linter.register_checker(docparams.DocstringParameterChecker(linter))\n"},{"col":0,"comment":"Required method to auto register this checker.\n\n    :param linter: Main interface object for Pylint plugins\n    :type linter: Pylint object\n    ","endLoc":25,"header":"def register(linter)","id":12750,"name":"register","nodeType":"Function","startLoc":15,"text":"def register(linter):\n    \"\"\"Required method to auto register this checker.\n\n    :param linter: Main interface object for Pylint plugins\n    :type linter: Pylint object\n    \"\"\"\n    warnings.warn(\n        \"This plugin is deprecated, use pylint.extensions.docparams instead.\",\n        DeprecationWarning,\n    )\n    linter.register_checker(docparams.DocstringParameterChecker(linter))"},{"col":4,"comment":"Check if dictionary values can be replaced by Namedtuple or Dataclass.","endLoc":129,"header":"def _check_dict_consider_namedtuple_dataclass(self, node: astroid.Dict) -> None","id":12751,"name":"_check_dict_consider_namedtuple_dataclass","nodeType":"Function","startLoc":62,"text":"def _check_dict_consider_namedtuple_dataclass(self, node: astroid.Dict) -> None:\n        \"\"\"Check if dictionary values can be replaced by Namedtuple or Dataclass.\"\"\"\n        if not (\n            isinstance(node.parent, (astroid.Assign, astroid.AnnAssign))\n            and isinstance(node.parent.parent, astroid.Module)\n            or isinstance(node.parent, astroid.AnnAssign)\n            and utils.is_assign_name_annotated_with(node.parent.target, \"Final\")\n        ):\n            # If dict is not part of an 'Assign' or 'AnnAssign' node in\n            # a module context OR 'AnnAssign' with 'Final' annotation, skip check.\n            return\n\n        # All dict_values are itself dict nodes\n        if len(node.items) > 1 and all(\n            isinstance(dict_value, astroid.Dict) for _, dict_value in node.items\n        ):\n            KeyTupleT = Tuple[Type[NodeNG], str]\n\n            # Makes sure all keys are 'Const' string nodes\n            keys_checked: Set[KeyTupleT] = set()\n            for _, dict_value in node.items:\n                for key, _ in dict_value.items:\n                    key_tuple = (type(key), key.as_string())\n                    if key_tuple in keys_checked:\n                        continue\n                    inferred = safe_infer(key)\n                    if not (\n                        isinstance(inferred, astroid.Const)\n                        and inferred.pytype() == \"builtins.str\"\n                    ):\n                        return\n                    keys_checked.add(key_tuple)\n\n            # Makes sure all subdicts have at least 1 common key\n            key_tuples: List[Tuple[KeyTupleT, ...]] = []\n            for _, dict_value in node.items:\n                key_tuples.append(\n                    tuple((type(key), key.as_string()) for key, _ in dict_value.items)\n                )\n            keys_intersection: Set[KeyTupleT] = set(key_tuples[0])\n            for sub_key_tuples in key_tuples[1:]:\n                keys_intersection.intersection_update(sub_key_tuples)\n            if not keys_intersection:\n                return\n\n            self.add_message(\"consider-using-namedtuple-or-dataclass\", node=node)\n            return\n\n        # All dict_values are itself either list or tuple nodes\n        if len(node.items) > 1 and all(\n            isinstance(dict_value, (astroid.List, astroid.Tuple))\n            for _, dict_value in node.items\n        ):\n            # Make sure all sublists have the same length > 0\n            list_length = len(node.items[0][1].elts)\n            if list_length == 0:\n                return\n            for _, dict_value in node.items[1:]:\n                if len(dict_value.elts) != list_length:\n                    return\n\n            # Make sure at least one list entry isn't a dict\n            for _, dict_value in node.items:\n                if all(isinstance(entry, astroid.Dict) for entry in dict_value.elts):\n                    return\n\n            self.add_message(\"consider-using-namedtuple-or-dataclass\", node=node)\n            return"},{"col":4,"comment":"Check that self/cls don't get assigned","endLoc":1883,"header":"def _check_self_cls_assign(self, node)","id":12752,"name":"_check_self_cls_assign","nodeType":"Function","startLoc":1851,"text":"def _check_self_cls_assign(self, node):\n        \"\"\"Check that self/cls don't get assigned\"\"\"\n        assign_names = {\n            target.name\n            for target in node.targets\n            if isinstance(target, astroid.AssignName)\n        }\n        scope = node.scope()\n        nonlocals_with_same_name = any(\n            child\n            for child in scope.body\n            if isinstance(child, astroid.Nonlocal) and assign_names & set(child.names)\n        )\n        if nonlocals_with_same_name:\n            scope = node.scope().parent.scope()\n\n        if not (\n            isinstance(scope, astroid.scoped_nodes.FunctionDef)\n            and scope.is_method()\n            and \"builtins.staticmethod\" not in scope.decoratornames()\n        ):\n            return\n        argument_names = scope.argnames()\n        if not argument_names:\n            return\n        self_cls_name = argument_names[0]\n        target_assign_names = (\n            target.name\n            for target in node.targets\n            if isinstance(target, astroid.node_classes.AssignName)\n        )\n        if self_cls_name in target_assign_names:\n            self.add_message(\"self-cls-assignment\", node=node, args=(self_cls_name,))"},{"col":4,"comment":"on method node, check if this method couldn't be a function\n\n        ignore class, static and abstract methods, initializer,\n        methods overridden from a parent class.\n        ","endLoc":1373,"header":"def leave_functiondef(self, node)","id":12753,"name":"leave_functiondef","nodeType":"Function","startLoc":1348,"text":"def leave_functiondef(self, node):\n        \"\"\"on method node, check if this method couldn't be a function\n\n        ignore class, static and abstract methods, initializer,\n        methods overridden from a parent class.\n        \"\"\"\n        if node.is_method():\n            if node.args.args is not None:\n                self._first_attrs.pop()\n            if not self.linter.is_message_enabled(\"no-self-use\"):\n                return\n            class_node = node.parent.frame()\n            if (\n                self._meth_could_be_func\n                and node.type == \"method\"\n                and node.name not in PYMETHODS\n                and not (\n                    node.is_abstract()\n                    or overrides_a_method(class_node, node.name)\n                    or decorated_with_property(node)\n                    or _has_bare_super_call(node)\n                    or is_protocol_class(class_node)\n                    or is_overload_stub(node)\n                )\n            ):\n                self.add_message(\"no-self-use\", node=node)"},{"id":12754,"name":"bad_builtin.rst","nodeType":"TextFile","path":"pylint/extensions","text":"This used to be the ``bad-builtin`` core checker, but it was moved to\nan extension instead. It can be used for finding prohibited used builtins,\nsuch as ``map`` or ``filter``, for which other alternatives exists.\n\nIf you want to control for what builtins the checker should warn about,\nyou can use the ``bad-functions`` option::\n\n    $ pylint a.py --load-plugins=pylint.extensions.bad_builtin --bad-functions=apply,reduce\n    ...\n"},{"fileName":"__init__.py","filePath":"pylint/extensions","id":12755,"nodeType":"File","text":""},{"col":0,"comment":"null","endLoc":466,"header":"def _has_bare_super_call(fundef_node)","id":12756,"name":"_has_bare_super_call","nodeType":"Function","startLoc":461,"text":"def _has_bare_super_call(fundef_node):\n    for call in fundef_node.nodes_of_class(astroid.Call):\n        func = call.func\n        if isinstance(func, astroid.Name) and func.name == \"super\" and not call.args:\n            return True\n    return False"},{"col":0,"comment":"null","endLoc":575,"header":"def _determine_callable(callable_obj)","id":12757,"name":"_determine_callable","nodeType":"Function","startLoc":530,"text":"def _determine_callable(callable_obj):\n    # Ordering is important, since BoundMethod is a subclass of UnboundMethod,\n    # and Function inherits Lambda.\n    parameters = 0\n    if hasattr(callable_obj, \"implicit_parameters\"):\n        parameters = callable_obj.implicit_parameters()\n    if isinstance(callable_obj, astroid.BoundMethod):\n        # Bound methods have an extra implicit 'self' argument.\n        return callable_obj, parameters, callable_obj.type\n    if isinstance(callable_obj, astroid.UnboundMethod):\n        return callable_obj, parameters, \"unbound method\"\n    if isinstance(callable_obj, astroid.FunctionDef):\n        return callable_obj, parameters, callable_obj.type\n    if isinstance(callable_obj, astroid.Lambda):\n        return callable_obj, parameters, \"lambda\"\n    if isinstance(callable_obj, astroid.ClassDef):\n        # Class instantiation, lookup __new__ instead.\n        # If we only find object.__new__, we can safely check __init__\n        # instead. If __new__ belongs to builtins, then we look\n        # again for __init__ in the locals, since we won't have\n        # argument information for the builtin __new__ function.\n        try:\n            # Use the last definition of __new__.\n            new = callable_obj.local_attr(\"__new__\")[-1]\n        except astroid.NotFoundError:\n            new = None\n\n        from_object = new and new.parent.scope().name == \"object\"\n        from_builtins = new and new.root().name in sys.builtin_module_names\n\n        if not new or from_object or from_builtins:\n            try:\n                # Use the last definition of __init__.\n                callable_obj = callable_obj.local_attr(\"__init__\")[-1]\n            except astroid.NotFoundError as e:\n                # do nothing, covered by no-init.\n                raise ValueError from e\n        else:\n            callable_obj = new\n\n        if not isinstance(callable_obj, astroid.FunctionDef):\n            raise ValueError\n        # both have an extra implicit 'cls'/'self' argument.\n        return callable_obj, parameters, \"constructor\"\n\n    raise ValueError"},{"col":4,"comment":"check if the getattr is an access to a class member\n        if so, register it. Also check for access to protected\n        class member from outside its class (but ignore __special__\n        methods)\n        ","endLoc":1388,"header":"def visit_attribute(self, node)","id":12758,"name":"visit_attribute","nodeType":"Function","startLoc":1375,"text":"def visit_attribute(self, node):\n        \"\"\"check if the getattr is an access to a class member\n        if so, register it. Also check for access to protected\n        class member from outside its class (but ignore __special__\n        methods)\n        \"\"\"\n        # Check self\n        if self._uses_mandatory_method_param(node):\n            self._accessed.set_accessed(node)\n            return\n        if not self.linter.is_message_enabled(\"protected-access\"):\n            return\n\n        self._check_protected_attribute_access(node)"},{"col":4,"comment":"Check that attribute lookup name use first attribute variable name\n\n        Name is `self` for method, `cls` for classmethod and `mcs` for metaclass.\n        ","endLoc":1961,"header":"def _uses_mandatory_method_param(self, node)","id":12759,"name":"_uses_mandatory_method_param","nodeType":"Function","startLoc":1956,"text":"def _uses_mandatory_method_param(self, node):\n        \"\"\"Check that attribute lookup name use first attribute variable name\n\n        Name is `self` for method, `cls` for classmethod and `mcs` for metaclass.\n        \"\"\"\n        return self._is_mandatory_method_param(node.expr)"},{"col":4,"comment":"Check if astroid.Name corresponds to first attribute variable name\n\n        Name is `self` for method, `cls` for classmethod and `mcs` for metaclass.\n        ","endLoc":1972,"header":"def _is_mandatory_method_param(self, node)","id":12760,"name":"_is_mandatory_method_param","nodeType":"Function","startLoc":1963,"text":"def _is_mandatory_method_param(self, node):\n        \"\"\"Check if astroid.Name corresponds to first attribute variable name\n\n        Name is `self` for method, `cls` for classmethod and `mcs` for metaclass.\n        \"\"\"\n        return (\n            self._first_attrs\n            and isinstance(node, astroid.Name)\n            and node.name == self._first_attrs[-1]\n        )"},{"fileName":"typing.py","filePath":"pylint/extensions","id":12761,"nodeType":"File","text":"from functools import lru_cache\nfrom typing import Dict, List, NamedTuple, Set, Union\n\nimport astroid\nimport astroid.bases\nimport astroid.node_classes\n\nfrom pylint.checkers import BaseChecker\nfrom pylint.checkers.utils import (\n    check_messages,\n    is_node_in_type_annotation_context,\n    safe_infer,\n)\nfrom pylint.interfaces import IAstroidChecker\nfrom pylint.lint import PyLinter\n\n\nclass TypingAlias(NamedTuple):\n    name: str\n    name_collision: bool\n\n\nDEPRECATED_TYPING_ALIASES: Dict[str, TypingAlias] = {\n    \"typing.Tuple\": TypingAlias(\"tuple\", False),\n    \"typing.List\": TypingAlias(\"list\", False),\n    \"typing.Dict\": TypingAlias(\"dict\", False),\n    \"typing.Set\": TypingAlias(\"set\", False),\n    \"typing.FrozenSet\": TypingAlias(\"frozenset\", False),\n    \"typing.Type\": TypingAlias(\"type\", False),\n    \"typing.Deque\": TypingAlias(\"collections.deque\", True),\n    \"typing.DefaultDict\": TypingAlias(\"collections.defaultdict\", True),\n    \"typing.OrderedDict\": TypingAlias(\"collections.OrderedDict\", True),\n    \"typing.Counter\": TypingAlias(\"collections.Counter\", True),\n    \"typing.ChainMap\": TypingAlias(\"collections.ChainMap\", True),\n    \"typing.Awaitable\": TypingAlias(\"collections.abc.Awaitable\", True),\n    \"typing.Coroutine\": TypingAlias(\"collections.abc.Coroutine\", True),\n    \"typing.AsyncIterable\": TypingAlias(\"collections.abc.AsyncIterable\", True),\n    \"typing.AsyncIterator\": TypingAlias(\"collections.abc.AsyncIterator\", True),\n    \"typing.AsyncGenerator\": TypingAlias(\"collections.abc.AsyncGenerator\", True),\n    \"typing.Iterable\": TypingAlias(\"collections.abc.Iterable\", True),\n    \"typing.Iterator\": TypingAlias(\"collections.abc.Iterator\", True),\n    \"typing.Generator\": TypingAlias(\"collections.abc.Generator\", True),\n    \"typing.Reversible\": TypingAlias(\"collections.abc.Reversible\", True),\n    \"typing.Container\": TypingAlias(\"collections.abc.Container\", True),\n    \"typing.Collection\": TypingAlias(\"collections.abc.Collection\", True),\n    \"typing.Callable\": TypingAlias(\"collections.abc.Callable\", True),\n    \"typing.AbstractSet\": TypingAlias(\"collections.abc.Set\", False),\n    \"typing.MutableSet\": TypingAlias(\"collections.abc.MutableSet\", True),\n    \"typing.Mapping\": TypingAlias(\"collections.abc.Mapping\", True),\n    \"typing.MutableMapping\": TypingAlias(\"collections.abc.MutableMapping\", True),\n    \"typing.Sequence\": TypingAlias(\"collections.abc.Sequence\", True),\n    \"typing.MutableSequence\": TypingAlias(\"collections.abc.MutableSequence\", True),\n    \"typing.ByteString\": TypingAlias(\"collections.abc.ByteString\", True),\n    \"typing.MappingView\": TypingAlias(\"collections.abc.MappingView\", True),\n    \"typing.KeysView\": TypingAlias(\"collections.abc.KeysView\", True),\n    \"typing.ItemsView\": TypingAlias(\"collections.abc.ItemsView\", True),\n    \"typing.ValuesView\": TypingAlias(\"collections.abc.ValuesView\", True),\n    \"typing.ContextManager\": TypingAlias(\"contextlib.AbstractContextManager\", False),\n    \"typing.AsyncContextManager\": TypingAlias(\n        \"contextlib.AbstractAsyncContextManager\", False\n    ),\n    \"typing.Pattern\": TypingAlias(\"re.Pattern\", True),\n    \"typing.Match\": TypingAlias(\"re.Match\", True),\n    \"typing.Hashable\": TypingAlias(\"collections.abc.Hashable\", True),\n    \"typing.Sized\": TypingAlias(\"collections.abc.Sized\", True),\n}\n\nALIAS_NAMES = frozenset(key.split(\".\")[1] for key in DEPRECATED_TYPING_ALIASES)\nUNION_NAMES = (\"Optional\", \"Union\")\n\n\nclass DeprecatedTypingAliasMsg(NamedTuple):\n    node: Union[astroid.Name, astroid.Attribute]\n    qname: str\n    alias: str\n    parent_subscript: bool\n\n\nclass TypingChecker(BaseChecker):\n    \"\"\"Find issue specifically related to type annotations.\"\"\"\n\n    __implements__ = (IAstroidChecker,)\n\n    name = \"typing\"\n    priority = -1\n    msgs = {\n        \"W6001\": (\n            \"'%s' is deprecated, use '%s' instead\",\n            \"deprecated-typing-alias\",\n            \"Emitted when a deprecated typing alias is used.\",\n        ),\n        \"R6002\": (\n            \"'%s' will be deprecated with PY39, consider using '%s' instead%s\",\n            \"consider-using-alias\",\n            \"Only emitted if 'runtime-typing=no' and a deprecated \"\n            \"typing alias is used in a type annotation context in \"\n            \"Python 3.7 or 3.8.\",\n        ),\n        \"R6003\": (\n            \"Consider using alternative Union syntax instead of '%s'%s\",\n            \"consider-alternative-union-syntax\",\n            \"Emitted when 'typing.Union' or 'typing.Optional' is used \"\n            \"instead of the alternative Union syntax 'int | None'.\",\n        ),\n    }\n    options = (\n        (\n            \"py-version\",\n            {\n                \"default\": (3, 7),\n                \"type\": \"py_version\",\n                \"metavar\": \"<py_version>\",\n                \"help\": (\n                    \"Min Python version to use for typing related checks, \"\n                    \"e.g. ``3.7``. This should be equal to the min supported Python \"\n                    \"version of the project.\"\n                ),\n            },\n        ),\n        (\n            \"runtime-typing\",\n            {\n                \"default\": True,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": (\n                    \"Set to ``no`` if the app / library does **NOT** need to \"\n                    \"support runtime introspection of type annotations. \"\n                    \"If you use type annotations **exclusively** for type checking \"\n                    \"of an application, you're probably fine. For libraries, \"\n                    \"evaluate if some users what to access the type hints \"\n                    \"at runtime first, e.g., through ``typing.get_type_hints``. \"\n                    \"Applies to Python versions 3.7 - 3.9\"\n                ),\n            },\n        ),\n    )\n\n    def __init__(self, linter: PyLinter) -> None:\n        \"\"\"Initialize checker instance.\"\"\"\n        super().__init__(linter=linter)\n        self._alias_name_collisions: Set[str] = set()\n        self._consider_using_alias_msgs: List[DeprecatedTypingAliasMsg] = []\n\n    @lru_cache()\n    def _py37_plus(self) -> bool:\n        return self.config.py_version >= (3, 7)\n\n    @lru_cache()\n    def _py39_plus(self) -> bool:\n        return self.config.py_version >= (3, 9)\n\n    @lru_cache()\n    def _py310_plus(self) -> bool:\n        return self.config.py_version >= (3, 10)\n\n    @lru_cache()\n    def _should_check_typing_alias(self) -> bool:\n        \"\"\"The use of type aliases (PEP 585) requires Python 3.9\n        or Python 3.7+ with postponed evaluation.\n        \"\"\"\n        return (\n            self._py39_plus()\n            or self._py37_plus()\n            and self.config.runtime_typing is False\n        )\n\n    @lru_cache()\n    def _should_check_alternative_union_syntax(self) -> bool:\n        \"\"\"The use of alternative union syntax (PEP 604) requires Python 3.10\n        or Python 3.7+ with postponed evaluation.\n        \"\"\"\n        return (\n            self._py310_plus()\n            or self._py37_plus()\n            and self.config.runtime_typing is False\n        )\n\n    def _msg_postponed_eval_hint(self, node) -> str:\n        \"\"\"Message hint if postponed evaluation isn't enabled.\"\"\"\n        if self._py310_plus() or \"annotations\" in node.root().future_imports:\n            return \"\"\n        return \". Add 'from __future__ import annotations' as well\"\n\n    @check_messages(\n        \"deprecated-typing-alias\",\n        \"consider-using-alias\",\n        \"consider-alternative-union-syntax\",\n    )\n    def visit_name(self, node: astroid.Name) -> None:\n        if self._should_check_typing_alias() and node.name in ALIAS_NAMES:\n            self._check_for_typing_alias(node)\n        if self._should_check_alternative_union_syntax() and node.name in UNION_NAMES:\n            self._check_for_alternative_union_syntax(node, node.name)\n\n    @check_messages(\n        \"deprecated-typing-alias\",\n        \"consider-using-alias\",\n        \"consider-alternative-union-syntax\",\n    )\n    def visit_attribute(self, node: astroid.Attribute):\n        if self._should_check_typing_alias() and node.attrname in ALIAS_NAMES:\n            self._check_for_typing_alias(node)\n        if (\n            self._should_check_alternative_union_syntax()\n            and node.attrname in UNION_NAMES\n        ):\n            self._check_for_alternative_union_syntax(node, node.attrname)\n\n    def _check_for_alternative_union_syntax(\n        self,\n        node: Union[astroid.Name, astroid.Attribute],\n        name: str,\n    ) -> None:\n        \"\"\"Check if alternative union syntax could be used.\n\n        Requires\n        - Python 3.10\n        - OR: Python 3.7+ with postponed evaluation in\n              a type annotation context\n        \"\"\"\n        inferred = safe_infer(node)\n        if not (\n            isinstance(inferred, astroid.FunctionDef)\n            and inferred.qname()\n            in (\n                \"typing.Optional\",\n                \"typing.Union\",\n            )\n            or isinstance(inferred, astroid.bases.Instance)\n            and inferred.qname() == \"typing._SpecialForm\"\n        ):\n            return\n        if not (self._py310_plus() or is_node_in_type_annotation_context(node)):\n            return\n        self.add_message(\n            \"consider-alternative-union-syntax\",\n            node=node,\n            args=(name, self._msg_postponed_eval_hint(node)),\n        )\n\n    def _check_for_typing_alias(\n        self,\n        node: Union[astroid.Name, astroid.Attribute],\n    ) -> None:\n        \"\"\"Check if typing alias is depecated or could be replaced.\n\n        Requires\n        - Python 3.9\n        - OR: Python 3.7+ with postponed evaluation in\n              a type annotation context\n\n        For Python 3.7+: Only emitt message if change doesn't create\n            any name collisions, only ever used in a type annotation\n            context, and can safely be replaced.\n        \"\"\"\n        inferred = safe_infer(node)\n        if not isinstance(inferred, astroid.ClassDef):\n            return\n        alias = DEPRECATED_TYPING_ALIASES.get(inferred.qname(), None)\n        if alias is None:\n            return\n\n        if self._py39_plus():\n            self.add_message(\n                \"deprecated-typing-alias\",\n                node=node,\n                args=(inferred.qname(), alias.name),\n            )\n            return\n\n        # For PY37+, check for type annotation context first\n        if not is_node_in_type_annotation_context(node) and isinstance(\n            node.parent, astroid.Subscript\n        ):\n            if alias.name_collision is True:\n                self._alias_name_collisions.add(inferred.qname())\n            return\n        self._consider_using_alias_msgs.append(\n            DeprecatedTypingAliasMsg(\n                node,\n                inferred.qname(),\n                alias.name,\n                isinstance(node.parent, astroid.Subscript),\n            )\n        )\n\n    @check_messages(\"consider-using-alias\")\n    def leave_module(self, node: astroid.Module) -> None:\n        \"\"\"After parsing of module is complete, add messages for\n        'consider-using-alias' check. Make sure results are safe\n        to recommend / collision free.\n        \"\"\"\n        if self._py37_plus() and not self._py39_plus():\n            msg_future_import = self._msg_postponed_eval_hint(node)\n            while True:\n                try:\n                    msg = self._consider_using_alias_msgs.pop(0)\n                except IndexError:\n                    break\n                if msg.qname in self._alias_name_collisions:\n                    continue\n                self.add_message(\n                    \"consider-using-alias\",\n                    node=msg.node,\n                    args=(\n                        msg.qname,\n                        msg.alias,\n                        msg_future_import if msg.parent_subscript else \"\",\n                    ),\n                )\n        # Clear all module cache variables\n        self._alias_name_collisions.clear()\n        self._consider_using_alias_msgs.clear()\n\n\ndef register(linter: PyLinter) -> None:\n    linter.register_checker(TypingChecker(linter))\n"},{"className":"TypingAlias","col":0,"comment":"null","endLoc":20,"id":12762,"nodeType":"Class","startLoc":18,"text":"class TypingAlias(NamedTuple):\n    name: str\n    name_collision: bool"},{"attributeType":"str","col":4,"comment":"null","endLoc":19,"id":12763,"name":"name","nodeType":"Attribute","startLoc":19,"text":"name"},{"attributeType":"bool","col":4,"comment":"null","endLoc":20,"id":12764,"name":"name_collision","nodeType":"Attribute","startLoc":20,"text":"name_collision"},{"className":"DeprecatedTypingAliasMsg","col":0,"comment":"null","endLoc":76,"id":12765,"nodeType":"Class","startLoc":72,"text":"class DeprecatedTypingAliasMsg(NamedTuple):\n    node: Union[astroid.Name, astroid.Attribute]\n    qname: str\n    alias: str\n    parent_subscript: bool"},{"attributeType":"null","col":4,"comment":"null","endLoc":73,"id":12766,"name":"node","nodeType":"Attribute","startLoc":73,"text":"node"},{"attributeType":"str","col":4,"comment":"null","endLoc":74,"id":12767,"name":"qname","nodeType":"Attribute","startLoc":74,"text":"qname"},{"attributeType":"str","col":4,"comment":"null","endLoc":75,"id":12768,"name":"alias","nodeType":"Attribute","startLoc":75,"text":"alias"},{"attributeType":"bool","col":4,"comment":"null","endLoc":76,"id":12769,"name":"parent_subscript","nodeType":"Attribute","startLoc":76,"text":"parent_subscript"},{"className":"TypingChecker","col":0,"comment":"Find issue specifically related to type annotations.","endLoc":314,"id":12770,"nodeType":"Class","startLoc":79,"text":"class TypingChecker(BaseChecker):\n    \"\"\"Find issue specifically related to type annotations.\"\"\"\n\n    __implements__ = (IAstroidChecker,)\n\n    name = \"typing\"\n    priority = -1\n    msgs = {\n        \"W6001\": (\n            \"'%s' is deprecated, use '%s' instead\",\n            \"deprecated-typing-alias\",\n            \"Emitted when a deprecated typing alias is used.\",\n        ),\n        \"R6002\": (\n            \"'%s' will be deprecated with PY39, consider using '%s' instead%s\",\n            \"consider-using-alias\",\n            \"Only emitted if 'runtime-typing=no' and a deprecated \"\n            \"typing alias is used in a type annotation context in \"\n            \"Python 3.7 or 3.8.\",\n        ),\n        \"R6003\": (\n            \"Consider using alternative Union syntax instead of '%s'%s\",\n            \"consider-alternative-union-syntax\",\n            \"Emitted when 'typing.Union' or 'typing.Optional' is used \"\n            \"instead of the alternative Union syntax 'int | None'.\",\n        ),\n    }\n    options = (\n        (\n            \"py-version\",\n            {\n                \"default\": (3, 7),\n                \"type\": \"py_version\",\n                \"metavar\": \"<py_version>\",\n                \"help\": (\n                    \"Min Python version to use for typing related checks, \"\n                    \"e.g. ``3.7``. This should be equal to the min supported Python \"\n                    \"version of the project.\"\n                ),\n            },\n        ),\n        (\n            \"runtime-typing\",\n            {\n                \"default\": True,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": (\n                    \"Set to ``no`` if the app / library does **NOT** need to \"\n                    \"support runtime introspection of type annotations. \"\n                    \"If you use type annotations **exclusively** for type checking \"\n                    \"of an application, you're probably fine. For libraries, \"\n                    \"evaluate if some users what to access the type hints \"\n                    \"at runtime first, e.g., through ``typing.get_type_hints``. \"\n                    \"Applies to Python versions 3.7 - 3.9\"\n                ),\n            },\n        ),\n    )\n\n    def __init__(self, linter: PyLinter) -> None:\n        \"\"\"Initialize checker instance.\"\"\"\n        super().__init__(linter=linter)\n        self._alias_name_collisions: Set[str] = set()\n        self._consider_using_alias_msgs: List[DeprecatedTypingAliasMsg] = []\n\n    @lru_cache()\n    def _py37_plus(self) -> bool:\n        return self.config.py_version >= (3, 7)\n\n    @lru_cache()\n    def _py39_plus(self) -> bool:\n        return self.config.py_version >= (3, 9)\n\n    @lru_cache()\n    def _py310_plus(self) -> bool:\n        return self.config.py_version >= (3, 10)\n\n    @lru_cache()\n    def _should_check_typing_alias(self) -> bool:\n        \"\"\"The use of type aliases (PEP 585) requires Python 3.9\n        or Python 3.7+ with postponed evaluation.\n        \"\"\"\n        return (\n            self._py39_plus()\n            or self._py37_plus()\n            and self.config.runtime_typing is False\n        )\n\n    @lru_cache()\n    def _should_check_alternative_union_syntax(self) -> bool:\n        \"\"\"The use of alternative union syntax (PEP 604) requires Python 3.10\n        or Python 3.7+ with postponed evaluation.\n        \"\"\"\n        return (\n            self._py310_plus()\n            or self._py37_plus()\n            and self.config.runtime_typing is False\n        )\n\n    def _msg_postponed_eval_hint(self, node) -> str:\n        \"\"\"Message hint if postponed evaluation isn't enabled.\"\"\"\n        if self._py310_plus() or \"annotations\" in node.root().future_imports:\n            return \"\"\n        return \". Add 'from __future__ import annotations' as well\"\n\n    @check_messages(\n        \"deprecated-typing-alias\",\n        \"consider-using-alias\",\n        \"consider-alternative-union-syntax\",\n    )\n    def visit_name(self, node: astroid.Name) -> None:\n        if self._should_check_typing_alias() and node.name in ALIAS_NAMES:\n            self._check_for_typing_alias(node)\n        if self._should_check_alternative_union_syntax() and node.name in UNION_NAMES:\n            self._check_for_alternative_union_syntax(node, node.name)\n\n    @check_messages(\n        \"deprecated-typing-alias\",\n        \"consider-using-alias\",\n        \"consider-alternative-union-syntax\",\n    )\n    def visit_attribute(self, node: astroid.Attribute):\n        if self._should_check_typing_alias() and node.attrname in ALIAS_NAMES:\n            self._check_for_typing_alias(node)\n        if (\n            self._should_check_alternative_union_syntax()\n            and node.attrname in UNION_NAMES\n        ):\n            self._check_for_alternative_union_syntax(node, node.attrname)\n\n    def _check_for_alternative_union_syntax(\n        self,\n        node: Union[astroid.Name, astroid.Attribute],\n        name: str,\n    ) -> None:\n        \"\"\"Check if alternative union syntax could be used.\n\n        Requires\n        - Python 3.10\n        - OR: Python 3.7+ with postponed evaluation in\n              a type annotation context\n        \"\"\"\n        inferred = safe_infer(node)\n        if not (\n            isinstance(inferred, astroid.FunctionDef)\n            and inferred.qname()\n            in (\n                \"typing.Optional\",\n                \"typing.Union\",\n            )\n            or isinstance(inferred, astroid.bases.Instance)\n            and inferred.qname() == \"typing._SpecialForm\"\n        ):\n            return\n        if not (self._py310_plus() or is_node_in_type_annotation_context(node)):\n            return\n        self.add_message(\n            \"consider-alternative-union-syntax\",\n            node=node,\n            args=(name, self._msg_postponed_eval_hint(node)),\n        )\n\n    def _check_for_typing_alias(\n        self,\n        node: Union[astroid.Name, astroid.Attribute],\n    ) -> None:\n        \"\"\"Check if typing alias is depecated or could be replaced.\n\n        Requires\n        - Python 3.9\n        - OR: Python 3.7+ with postponed evaluation in\n              a type annotation context\n\n        For Python 3.7+: Only emitt message if change doesn't create\n            any name collisions, only ever used in a type annotation\n            context, and can safely be replaced.\n        \"\"\"\n        inferred = safe_infer(node)\n        if not isinstance(inferred, astroid.ClassDef):\n            return\n        alias = DEPRECATED_TYPING_ALIASES.get(inferred.qname(), None)\n        if alias is None:\n            return\n\n        if self._py39_plus():\n            self.add_message(\n                \"deprecated-typing-alias\",\n                node=node,\n                args=(inferred.qname(), alias.name),\n            )\n            return\n\n        # For PY37+, check for type annotation context first\n        if not is_node_in_type_annotation_context(node) and isinstance(\n            node.parent, astroid.Subscript\n        ):\n            if alias.name_collision is True:\n                self._alias_name_collisions.add(inferred.qname())\n            return\n        self._consider_using_alias_msgs.append(\n            DeprecatedTypingAliasMsg(\n                node,\n                inferred.qname(),\n                alias.name,\n                isinstance(node.parent, astroid.Subscript),\n            )\n        )\n\n    @check_messages(\"consider-using-alias\")\n    def leave_module(self, node: astroid.Module) -> None:\n        \"\"\"After parsing of module is complete, add messages for\n        'consider-using-alias' check. Make sure results are safe\n        to recommend / collision free.\n        \"\"\"\n        if self._py37_plus() and not self._py39_plus():\n            msg_future_import = self._msg_postponed_eval_hint(node)\n            while True:\n                try:\n                    msg = self._consider_using_alias_msgs.pop(0)\n                except IndexError:\n                    break\n                if msg.qname in self._alias_name_collisions:\n                    continue\n                self.add_message(\n                    \"consider-using-alias\",\n                    node=msg.node,\n                    args=(\n                        msg.qname,\n                        msg.alias,\n                        msg_future_import if msg.parent_subscript else \"\",\n                    ),\n                )\n        # Clear all module cache variables\n        self._alias_name_collisions.clear()\n        self._consider_using_alias_msgs.clear()"},{"col":4,"comment":"Initialize checker instance.","endLoc":143,"header":"def __init__(self, linter: PyLinter) -> None","id":12771,"name":"__init__","nodeType":"Function","startLoc":139,"text":"def __init__(self, linter: PyLinter) -> None:\n        \"\"\"Initialize checker instance.\"\"\"\n        super().__init__(linter=linter)\n        self._alias_name_collisions: Set[str] = set()\n        self._consider_using_alias_msgs: List[DeprecatedTypingAliasMsg] = []"},{"col":4,"comment":"Check that a name is both nonlocal and global.","endLoc":716,"header":"def _check_nonlocal_and_global(self, node)","id":12772,"name":"_check_nonlocal_and_global","nodeType":"Function","startLoc":690,"text":"def _check_nonlocal_and_global(self, node):\n        \"\"\"Check that a name is both nonlocal and global.\"\"\"\n\n        def same_scope(current):\n            return current.scope() is node\n\n        from_iter = itertools.chain.from_iterable\n        nonlocals = set(\n            from_iter(\n                child.names\n                for child in node.nodes_of_class(astroid.Nonlocal)\n                if same_scope(child)\n            )\n        )\n\n        if not nonlocals:\n            return\n\n        global_vars = set(\n            from_iter(\n                child.names\n                for child in node.nodes_of_class(astroid.Global)\n                if same_scope(child)\n            )\n        )\n        for name in nonlocals.intersection(global_vars):\n            self.add_message(\"nonlocal-and-global\", args=(name,), node=node)"},{"col":4,"comment":"Check for unbalanced tuple unpacking\n        and unpacking non sequences.\n        ","endLoc":1924,"header":"def _check_unpacking(self, inferred, node, targets)","id":12773,"name":"_check_unpacking","nodeType":"Function","startLoc":1885,"text":"def _check_unpacking(self, inferred, node, targets):\n        \"\"\"Check for unbalanced tuple unpacking\n        and unpacking non sequences.\n        \"\"\"\n        if utils.is_inside_abstract_class(node):\n            return\n        if utils.is_comprehension(node):\n            return\n        if inferred is astroid.Uninferable:\n            return\n        if (\n            isinstance(inferred.parent, astroid.Arguments)\n            and isinstance(node.value, astroid.Name)\n            and node.value.name == inferred.parent.vararg\n        ):\n            # Variable-length argument, we can't determine the length.\n            return\n        if isinstance(inferred, (astroid.Tuple, astroid.List)):\n            # attempt to check unpacking is properly balanced\n            values = inferred.itered()\n            if len(targets) != len(values):\n                # Check if we have starred nodes.\n                if any(isinstance(target, astroid.Starred) for target in targets):\n                    return\n                self.add_message(\n                    \"unbalanced-tuple-unpacking\",\n                    node=node,\n                    args=(\n                        _get_unpacking_extra_info(node, inferred),\n                        len(targets),\n                        len(values),\n                    ),\n                )\n        # attempt to check unpacking may be possible (ie RHS is iterable)\n        elif not utils.is_iterable(inferred):\n            self.add_message(\n                \"unpacking-non-sequence\",\n                node=node,\n                args=(_get_unpacking_extra_info(node, inferred),),\n            )"},{"col":0,"comment":"return extra information to add to the message for unpacking-non-sequence\n    and unbalanced-tuple-unpacking errors\n    ","endLoc":187,"header":"def _get_unpacking_extra_info(node, inferred)","id":12775,"name":"_get_unpacking_extra_info","nodeType":"Function","startLoc":174,"text":"def _get_unpacking_extra_info(node, inferred):\n    \"\"\"return extra information to add to the message for unpacking-non-sequence\n    and unbalanced-tuple-unpacking errors\n    \"\"\"\n    more = \"\"\n    inferred_module = inferred.root().name\n    if node.root().name == inferred_module:\n        if node.lineno == inferred.lineno:\n            more = \" %s\" % inferred.as_string()\n        elif inferred.lineno:\n            more = \" defined at line %s\" % inferred.lineno\n    elif inferred.lineno:\n        more = f\" defined at line {inferred.lineno} of {inferred_module}\"\n    return more"},{"fileName":"mccabe.py","filePath":"pylint/extensions","id":12776,"nodeType":"File","text":"# Copyright (c) 2016-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2016 Moises Lopez <moylop260@vauxoo.com>\n# Copyright (c) 2017, 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2019, 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Module to add McCabe checker class for pylint. \"\"\"\n\nfrom mccabe import PathGraph as Mccabe_PathGraph\nfrom mccabe import PathGraphingAstVisitor as Mccabe_PathGraphingAstVisitor\n\nfrom pylint import checkers\nfrom pylint.checkers.utils import check_messages\nfrom pylint.interfaces import HIGH, IAstroidChecker\n\n\nclass PathGraph(Mccabe_PathGraph):\n    def __init__(self, node):\n        super().__init__(name=\"\", entity=\"\", lineno=1)\n        self.root = node\n\n\nclass PathGraphingAstVisitor(Mccabe_PathGraphingAstVisitor):\n    def __init__(self):\n        super().__init__()\n        self._bottom_counter = 0\n\n    def default(self, node, *args):\n        for child in node.get_children():\n            self.dispatch(child, *args)\n\n    def dispatch(self, node, *args):\n        self.node = node\n        klass = node.__class__\n        meth = self._cache.get(klass)\n        if meth is None:\n            class_name = klass.__name__\n            meth = getattr(self.visitor, \"visit\" + class_name, self.default)\n            self._cache[klass] = meth\n        return meth(node, *args)\n\n    def visitFunctionDef(self, node):\n        if self.graph is not None:\n            # closure\n            pathnode = self._append_node(node)\n            self.tail = pathnode\n            self.dispatch_list(node.body)\n            bottom = \"%s\" % self._bottom_counter\n            self._bottom_counter += 1\n            self.graph.connect(self.tail, bottom)\n            self.graph.connect(node, bottom)\n            self.tail = bottom\n        else:\n            self.graph = PathGraph(node)\n            self.tail = node\n            self.dispatch_list(node.body)\n            self.graphs[f\"{self.classname}{node.name}\"] = self.graph\n            self.reset()\n\n    visitAsyncFunctionDef = visitFunctionDef\n\n    def visitSimpleStatement(self, node):\n        self._append_node(node)\n\n    visitAssert = (\n        visitAssign\n    ) = (\n        visitAugAssign\n    ) = (\n        visitDelete\n    ) = (\n        visitPrint\n    ) = (\n        visitRaise\n    ) = (\n        visitYield\n    ) = (\n        visitImport\n    ) = (\n        visitCall\n    ) = (\n        visitSubscript\n    ) = (\n        visitPass\n    ) = (\n        visitContinue\n    ) = (\n        visitBreak\n    ) = visitGlobal = visitReturn = visitExpr = visitAwait = visitSimpleStatement\n\n    def visitWith(self, node):\n        self._append_node(node)\n        self.dispatch_list(node.body)\n\n    visitAsyncWith = visitWith\n\n    def _append_node(self, node):\n        if not self.tail:\n            return None\n        self.graph.connect(self.tail, node)\n        self.tail = node\n        return node\n\n    def _subgraph(self, node, name, extra_blocks=()):\n        \"\"\"create the subgraphs representing any `if` and `for` statements\"\"\"\n        if self.graph is None:\n            # global loop\n            self.graph = PathGraph(node)\n            self._subgraph_parse(node, node, extra_blocks)\n            self.graphs[f\"{self.classname}{name}\"] = self.graph\n            self.reset()\n        else:\n            self._append_node(node)\n            self._subgraph_parse(node, node, extra_blocks)\n\n    def _subgraph_parse(self, node, pathnode, extra_blocks):\n        \"\"\"parse the body and any `else` block of `if` and `for` statements\"\"\"\n        loose_ends = []\n        self.tail = node\n        self.dispatch_list(node.body)\n        loose_ends.append(self.tail)\n        for extra in extra_blocks:\n            self.tail = node\n            self.dispatch_list(extra.body)\n            loose_ends.append(self.tail)\n        if node.orelse:\n            self.tail = node\n            self.dispatch_list(node.orelse)\n            loose_ends.append(self.tail)\n        else:\n            loose_ends.append(node)\n        if node:\n            bottom = \"%s\" % self._bottom_counter\n            self._bottom_counter += 1\n            for end in loose_ends:\n                self.graph.connect(end, bottom)\n            self.tail = bottom\n\n\nclass McCabeMethodChecker(checkers.BaseChecker):\n    \"\"\"Checks McCabe complexity cyclomatic threshold in methods and functions\n    to validate a too complex code.\n    \"\"\"\n\n    __implements__ = IAstroidChecker\n    name = \"design\"\n\n    msgs = {\n        \"R1260\": (\n            \"%s is too complex. The McCabe rating is %d\",\n            \"too-complex\",\n            \"Used when a method or function is too complex based on \"\n            \"McCabe Complexity Cyclomatic\",\n        )\n    }\n    options = (\n        (\n            \"max-complexity\",\n            {\n                \"default\": 10,\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"help\": \"McCabe complexity cyclomatic threshold\",\n            },\n        ),\n    )\n\n    @check_messages(\"too-complex\")\n    def visit_module(self, node):\n        \"\"\"visit an astroid.Module node to check too complex rating and\n        add message if is greather than max_complexity stored from options\"\"\"\n        visitor = PathGraphingAstVisitor()\n        for child in node.body:\n            visitor.preorder(child, visitor)\n        for graph in visitor.graphs.values():\n            complexity = graph.complexity()\n            node = graph.root\n            if hasattr(node, \"name\"):\n                node_name = \"'%s'\" % node.name\n            else:\n                node_name = \"This '%s'\" % node.__class__.__name__.lower()\n            if complexity <= self.config.max_complexity:\n                continue\n            self.add_message(\n                \"too-complex\", node=node, confidence=HIGH, args=(node_name, complexity)\n            )\n\n\ndef register(linter):\n    \"\"\"Required method to auto register this checker.\n\n    :param linter: Main interface object for Pylint plugins\n    :type linter: Pylint object\n    \"\"\"\n    linter.register_checker(McCabeMethodChecker(linter))\n"},{"className":"PathGraph","col":0,"comment":"null","endLoc":24,"id":12777,"nodeType":"Class","startLoc":21,"text":"class PathGraph(Mccabe_PathGraph):\n    def __init__(self, node):\n        super().__init__(name=\"\", entity=\"\", lineno=1)\n        self.root = node"},{"col":4,"comment":"null","endLoc":24,"header":"def __init__(self, node)","id":12778,"name":"__init__","nodeType":"Function","startLoc":22,"text":"def __init__(self, node):\n        super().__init__(name=\"\", entity=\"\", lineno=1)\n        self.root = node"},{"col":4,"comment":"visit dictcomp: update consumption analysis variable","endLoc":1235,"header":"def visit_listcomp(self, node)","id":12779,"name":"visit_listcomp","nodeType":"Function","startLoc":1233,"text":"def visit_listcomp(self, node):\n        \"\"\"visit dictcomp: update consumption analysis variable\"\"\"\n        self._to_consume.append(NamesConsumer(node, \"comprehension\"))"},{"col":4,"comment":"Check isinstance calls which can be merged together.","endLoc":1045,"header":"def _check_consider_merging_isinstance(self, node)","id":12780,"name":"_check_consider_merging_isinstance","nodeType":"Function","startLoc":1033,"text":"def _check_consider_merging_isinstance(self, node):\n        \"\"\"Check isinstance calls which can be merged together.\"\"\"\n        if node.op != \"or\":\n            return\n\n        first_args = self._duplicated_isinstance_types(node)\n        for duplicated_name, class_names in first_args.items():\n            names = sorted(name for name in class_names)\n            self.add_message(\n                \"consider-merging-isinstance\",\n                node=node,\n                args=(duplicated_name, \", \".join(names)),\n            )"},{"col":4,"comment":"leave dictcomp: update consumption analysis variable","endLoc":1240,"header":"def leave_listcomp(self, _)","id":12781,"name":"leave_listcomp","nodeType":"Function","startLoc":1237,"text":"def leave_listcomp(self, _):\n        \"\"\"leave dictcomp: update consumption analysis variable\"\"\"\n        # do not check for not used locals here\n        self._to_consume.pop()"},{"col":4,"comment":"null","endLoc":147,"header":"@lru_cache()\n    def _py37_plus(self) -> bool","id":12782,"name":"_py37_plus","nodeType":"Function","startLoc":145,"text":"@lru_cache()\n    def _py37_plus(self) -> bool:\n        return self.config.py_version >= (3, 7)"},{"col":4,"comment":"null","endLoc":151,"header":"@lru_cache()\n    def _py39_plus(self) -> bool","id":12783,"name":"_py39_plus","nodeType":"Function","startLoc":149,"text":"@lru_cache()\n    def _py39_plus(self) -> bool:\n        return self.config.py_version >= (3, 9)"},{"col":4,"comment":"null","endLoc":155,"header":"@lru_cache()\n    def _py310_plus(self) -> bool","id":12784,"name":"_py310_plus","nodeType":"Function","startLoc":153,"text":"@lru_cache()\n    def _py310_plus(self) -> bool:\n        return self.config.py_version >= (3, 10)"},{"attributeType":"null","col":8,"comment":"null","endLoc":24,"id":12785,"name":"root","nodeType":"Attribute","startLoc":24,"text":"self.root"},{"col":4,"comment":"The use of type aliases (PEP 585) requires Python 3.9\n        or Python 3.7+ with postponed evaluation.\n        ","endLoc":166,"header":"@lru_cache()\n    def _should_check_typing_alias(self) -> bool","id":12786,"name":"_should_check_typing_alias","nodeType":"Function","startLoc":157,"text":"@lru_cache()\n    def _should_check_typing_alias(self) -> bool:\n        \"\"\"The use of type aliases (PEP 585) requires Python 3.9\n        or Python 3.7+ with postponed evaluation.\n        \"\"\"\n        return (\n            self._py39_plus()\n            or self._py37_plus()\n            and self.config.runtime_typing is False\n        )"},{"col":4,"comment":"null","endLoc":1088,"header":"def _check_consider_using_in(self, node)","id":12787,"name":"_check_consider_using_in","nodeType":"Function","startLoc":1047,"text":"def _check_consider_using_in(self, node):\n        allowed_ops = {\"or\": \"==\", \"and\": \"!=\"}\n\n        if node.op not in allowed_ops or len(node.values) < 2:\n            return\n\n        for value in node.values:\n            if (\n                not isinstance(value, astroid.Compare)\n                or len(value.ops) != 1\n                or value.ops[0][0] not in allowed_ops[node.op]\n            ):\n                return\n            for comparable in value.left, value.ops[0][1]:\n                if isinstance(comparable, astroid.Call):\n                    return\n\n        # Gather variables and values from comparisons\n        variables, values = [], []\n        for value in node.values:\n            variable_set = set()\n            for comparable in value.left, value.ops[0][1]:\n                if isinstance(comparable, astroid.Name):\n                    variable_set.add(comparable.as_string())\n                values.append(comparable.as_string())\n            variables.append(variable_set)\n\n        # Look for (common-)variables that occur in all comparisons\n        common_variables = reduce(lambda a, b: a.intersection(b), variables)\n\n        if not common_variables:\n            return\n\n        # Gather information for the suggestion\n        common_variable = sorted(list(common_variables))[0]\n        comprehension = \"in\" if node.op == \"or\" else \"not in\"\n        values = list(collections.OrderedDict.fromkeys(values))\n        values.remove(common_variable)\n        values_string = \", \".join(values) if len(values) != 1 else values[0] + \",\"\n        suggestion = f\"{common_variable} {comprehension} ({values_string})\"\n\n        self.add_message(\"consider-using-in\", node=node, args=(suggestion,))"},{"className":"PathGraphingAstVisitor","col":0,"comment":"null","endLoc":141,"id":12788,"nodeType":"Class","startLoc":27,"text":"class PathGraphingAstVisitor(Mccabe_PathGraphingAstVisitor):\n    def __init__(self):\n        super().__init__()\n        self._bottom_counter = 0\n\n    def default(self, node, *args):\n        for child in node.get_children():\n            self.dispatch(child, *args)\n\n    def dispatch(self, node, *args):\n        self.node = node\n        klass = node.__class__\n        meth = self._cache.get(klass)\n        if meth is None:\n            class_name = klass.__name__\n            meth = getattr(self.visitor, \"visit\" + class_name, self.default)\n            self._cache[klass] = meth\n        return meth(node, *args)\n\n    def visitFunctionDef(self, node):\n        if self.graph is not None:\n            # closure\n            pathnode = self._append_node(node)\n            self.tail = pathnode\n            self.dispatch_list(node.body)\n            bottom = \"%s\" % self._bottom_counter\n            self._bottom_counter += 1\n            self.graph.connect(self.tail, bottom)\n            self.graph.connect(node, bottom)\n            self.tail = bottom\n        else:\n            self.graph = PathGraph(node)\n            self.tail = node\n            self.dispatch_list(node.body)\n            self.graphs[f\"{self.classname}{node.name}\"] = self.graph\n            self.reset()\n\n    visitAsyncFunctionDef = visitFunctionDef\n\n    def visitSimpleStatement(self, node):\n        self._append_node(node)\n\n    visitAssert = (\n        visitAssign\n    ) = (\n        visitAugAssign\n    ) = (\n        visitDelete\n    ) = (\n        visitPrint\n    ) = (\n        visitRaise\n    ) = (\n        visitYield\n    ) = (\n        visitImport\n    ) = (\n        visitCall\n    ) = (\n        visitSubscript\n    ) = (\n        visitPass\n    ) = (\n        visitContinue\n    ) = (\n        visitBreak\n    ) = visitGlobal = visitReturn = visitExpr = visitAwait = visitSimpleStatement\n\n    def visitWith(self, node):\n        self._append_node(node)\n        self.dispatch_list(node.body)\n\n    visitAsyncWith = visitWith\n\n    def _append_node(self, node):\n        if not self.tail:\n            return None\n        self.graph.connect(self.tail, node)\n        self.tail = node\n        return node\n\n    def _subgraph(self, node, name, extra_blocks=()):\n        \"\"\"create the subgraphs representing any `if` and `for` statements\"\"\"\n        if self.graph is None:\n            # global loop\n            self.graph = PathGraph(node)\n            self._subgraph_parse(node, node, extra_blocks)\n            self.graphs[f\"{self.classname}{name}\"] = self.graph\n            self.reset()\n        else:\n            self._append_node(node)\n            self._subgraph_parse(node, node, extra_blocks)\n\n    def _subgraph_parse(self, node, pathnode, extra_blocks):\n        \"\"\"parse the body and any `else` block of `if` and `for` statements\"\"\"\n        loose_ends = []\n        self.tail = node\n        self.dispatch_list(node.body)\n        loose_ends.append(self.tail)\n        for extra in extra_blocks:\n            self.tail = node\n            self.dispatch_list(extra.body)\n            loose_ends.append(self.tail)\n        if node.orelse:\n            self.tail = node\n            self.dispatch_list(node.orelse)\n            loose_ends.append(self.tail)\n        else:\n            loose_ends.append(node)\n        if node:\n            bottom = \"%s\" % self._bottom_counter\n            self._bottom_counter += 1\n            for end in loose_ends:\n                self.graph.connect(end, bottom)\n            self.tail = bottom"},{"col":4,"comment":"null","endLoc":1243,"header":"def leave_assign(self, node)","id":12789,"name":"leave_assign","nodeType":"Function","startLoc":1242,"text":"def leave_assign(self, node):\n        self._store_type_annotation_names(node)"},{"col":4,"comment":"null","endLoc":30,"header":"def __init__(self)","id":12790,"name":"__init__","nodeType":"Function","startLoc":28,"text":"def __init__(self):\n        super().__init__()\n        self._bottom_counter = 0"},{"col":4,"comment":"null","endLoc":1246,"header":"def leave_with(self, node)","id":12791,"name":"leave_with","nodeType":"Function","startLoc":1245,"text":"def leave_with(self, node):\n        self._store_type_annotation_names(node)"},{"col":4,"comment":"null","endLoc":34,"header":"def default(self, node, *args)","id":12792,"name":"default","nodeType":"Function","startLoc":32,"text":"def default(self, node, *args):\n        for child in node.get_children():\n            self.dispatch(child, *args)"},{"col":4,"comment":"The use of alternative union syntax (PEP 604) requires Python 3.10\n        or Python 3.7+ with postponed evaluation.\n        ","endLoc":177,"header":"@lru_cache()\n    def _should_check_alternative_union_syntax(self) -> bool","id":12793,"name":"_should_check_alternative_union_syntax","nodeType":"Function","startLoc":168,"text":"@lru_cache()\n    def _should_check_alternative_union_syntax(self) -> bool:\n        \"\"\"The use of alternative union syntax (PEP 604) requires Python 3.10\n        or Python 3.7+ with postponed evaluation.\n        \"\"\"\n        return (\n            self._py310_plus()\n            or self._py37_plus()\n            and self.config.runtime_typing is False\n        )"},{"col":34,"endLoc":1075,"id":12794,"nodeType":"Lambda","startLoc":1075,"text":"lambda a, b: a.intersection(b)"},{"col":4,"comment":"null","endLoc":1250,"header":"def visit_arguments(self, node)","id":12795,"name":"visit_arguments","nodeType":"Function","startLoc":1248,"text":"def visit_arguments(self, node):\n        for annotation in node.type_comment_args:\n            self._store_type_annotation_node(annotation)"},{"col":4,"comment":"null","endLoc":688,"header":"def _check_name_used_prior_global(self, node)","id":12796,"name":"_check_name_used_prior_global","nodeType":"Function","startLoc":663,"text":"def _check_name_used_prior_global(self, node):\n\n        scope_globals = {\n            name: child\n            for child in node.nodes_of_class(astroid.Global)\n            for name in child.names\n            if child.scope() is node\n        }\n\n        if not scope_globals:\n            return\n\n        for node_name in node.nodes_of_class(astroid.Name):\n            if node_name.scope() is not node:\n                continue\n\n            name = node_name.name\n            corresponding_global = scope_globals.get(name)\n            if not corresponding_global:\n                continue\n\n            global_lineno = corresponding_global.fromlineno\n            if global_lineno and global_lineno > node_name.fromlineno:\n                self.add_message(\n                    \"used-prior-global-declaration\", node=node_name, args=(name,)\n                )"},{"col":4,"comment":"null","endLoc":1255,"header":"@astroid.decorators.cachedproperty\n    def _analyse_fallback_blocks(self)","id":12797,"name":"_analyse_fallback_blocks","nodeType":"Function","startLoc":1253,"text":"@astroid.decorators.cachedproperty\n    def _analyse_fallback_blocks(self):\n        return get_global_option(self, \"analyse-fallback-blocks\", default=False)"},{"col":4,"comment":"null","endLoc":1259,"header":"@astroid.decorators.cachedproperty\n    def _ignored_modules(self)","id":12798,"name":"_ignored_modules","nodeType":"Function","startLoc":1257,"text":"@astroid.decorators.cachedproperty\n    def _ignored_modules(self):\n        return get_global_option(self, \"ignored-modules\", default=[])"},{"col":0,"comment":"return True if the object is a method redefined via decorator.\n\n    For example:\n        @property\n        def x(self): return self._x\n        @x.setter\n        def x(self, value): self._x = value\n    ","endLoc":452,"header":"def redefined_by_decorator(node)","id":12799,"name":"redefined_by_decorator","nodeType":"Function","startLoc":436,"text":"def redefined_by_decorator(node):\n    \"\"\"return True if the object is a method redefined via decorator.\n\n    For example:\n        @property\n        def x(self): return self._x\n        @x.setter\n        def x(self, value): self._x = value\n    \"\"\"\n    if node.decorators:\n        for decorator in node.decorators.nodes:\n            if (\n                isinstance(decorator, astroid.Attribute)\n                and getattr(decorator.expr, \"name\", None) == node.name\n            ):\n                return True\n    return False"},{"col":4,"comment":"null","endLoc":1263,"header":"@astroid.decorators.cachedproperty\n    def _allow_global_unused_variables(self)","id":12800,"name":"_allow_global_unused_variables","nodeType":"Function","startLoc":1261,"text":"@astroid.decorators.cachedproperty\n    def _allow_global_unused_variables(self):\n        return get_global_option(self, \"allow-global-unused-variables\", default=True)"},{"col":4,"comment":"Message hint if postponed evaluation isn't enabled.","endLoc":183,"header":"def _msg_postponed_eval_hint(self, node) -> str","id":12801,"name":"_msg_postponed_eval_hint","nodeType":"Function","startLoc":179,"text":"def _msg_postponed_eval_hint(self, node) -> str:\n        \"\"\"Message hint if postponed evaluation isn't enabled.\"\"\"\n        if self._py310_plus() or \"annotations\" in node.root().future_imports:\n            return \"\"\n        return \". Add 'from __future__ import annotations' as well\""},{"attributeType":"IAstroidChecker","col":4,"comment":"null","endLoc":588,"id":12802,"name":"__implements__","nodeType":"Attribute","startLoc":588,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":590,"id":12803,"name":"name","nodeType":"Attribute","startLoc":590,"text":"name"},{"attributeType":"dict","col":4,"comment":"null","endLoc":591,"id":12804,"name":"msgs","nodeType":"Attribute","startLoc":591,"text":"msgs"},{"col":4,"comment":"null","endLoc":194,"header":"@check_messages(\n        \"deprecated-typing-alias\",\n        \"consider-using-alias\",\n        \"consider-alternative-union-syntax\",\n    )\n    def visit_name(self, node","id":12805,"name":"visit_name","nodeType":"Function","startLoc":185,"text":"@check_messages(\n        \"deprecated-typing-alias\",\n        \"consider-using-alias\",\n        \"consider-alternative-union-syntax\",\n    )\n    def visit_name(self, node: astroid.Name) -> None:\n        if self._should_check_typing_alias() and node.name in ALIAS_NAMES:\n            self._check_for_typing_alias(node)\n        if self._should_check_alternative_union_syntax() and node.name in UNION_NAMES:\n            self._check_for_alternative_union_syntax(node, node.name)"},{"attributeType":"int","col":4,"comment":"null","endLoc":592,"id":12806,"name":"priority","nodeType":"Attribute","startLoc":592,"text":"priority"},{"attributeType":"((str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict))","col":4,"comment":"null","endLoc":593,"id":12807,"name":"options","nodeType":"Attribute","startLoc":593,"text":"options"},{"col":4,"comment":"Check if typing alias is depecated or could be replaced.\n\n        Requires\n        - Python 3.9\n        - OR: Python 3.7+ with postponed evaluation in\n              a type annotation context\n\n        For Python 3.7+: Only emitt message if change doesn't create\n            any name collisions, only ever used in a type annotation\n            context, and can safely be replaced.\n        ","endLoc":286,"header":"def _check_for_typing_alias(\n        self,\n        node: Union[astroid.Name, astroid.Attribute],\n    ) -> None","id":12808,"name":"_check_for_typing_alias","nodeType":"Function","startLoc":242,"text":"def _check_for_typing_alias(\n        self,\n        node: Union[astroid.Name, astroid.Attribute],\n    ) -> None:\n        \"\"\"Check if typing alias is depecated or could be replaced.\n\n        Requires\n        - Python 3.9\n        - OR: Python 3.7+ with postponed evaluation in\n              a type annotation context\n\n        For Python 3.7+: Only emitt message if change doesn't create\n            any name collisions, only ever used in a type annotation\n            context, and can safely be replaced.\n        \"\"\"\n        inferred = safe_infer(node)\n        if not isinstance(inferred, astroid.ClassDef):\n            return\n        alias = DEPRECATED_TYPING_ALIASES.get(inferred.qname(), None)\n        if alias is None:\n            return\n\n        if self._py39_plus():\n            self.add_message(\n                \"deprecated-typing-alias\",\n                node=node,\n                args=(inferred.qname(), alias.name),\n            )\n            return\n\n        # For PY37+, check for type annotation context first\n        if not is_node_in_type_annotation_context(node) and isinstance(\n            node.parent, astroid.Subscript\n        ):\n            if alias.name_collision is True:\n                self._alias_name_collisions.add(inferred.qname())\n            return\n        self._consider_using_alias_msgs.append(\n            DeprecatedTypingAliasMsg(\n                node,\n                inferred.qname(),\n                alias.name,\n                isinstance(node.parent, astroid.Subscript),\n            )\n        )"},{"col":0,"comment":"null","endLoc":613,"header":"def _no_context_variadic_positional(node, scope)","id":12809,"name":"_no_context_variadic_positional","nodeType":"Function","startLoc":601,"text":"def _no_context_variadic_positional(node, scope):\n    variadics = ()\n    if isinstance(scope, astroid.Lambda) and not isinstance(scope, astroid.FunctionDef):\n        variadics = node.starargs + node.kwargs\n    else:\n        statement = node.statement()\n        if isinstance(\n            statement, (astroid.Expr, astroid.Return, astroid.Assign)\n        ) and isinstance(statement.value, astroid.Call):\n            call = statement.value\n            variadics = call.starargs + call.kwargs\n\n    return _no_context_variadic(node, scope.args.vararg, astroid.Starred, variadics)"},{"attributeType":"function","col":4,"comment":"null","endLoc":881,"id":12810,"name":"visit_asyncfunctiondef","nodeType":"Attribute","startLoc":881,"text":"visit_asyncfunctiondef"},{"attributeType":"function","col":4,"comment":"null","endLoc":882,"id":12811,"name":"leave_asyncfunctiondef","nodeType":"Attribute","startLoc":882,"text":"leave_asyncfunctiondef"},{"attributeType":"list","col":8,"comment":"null","endLoc":688,"id":12812,"name":"_loop_variables","nodeType":"Attribute","startLoc":688,"text":"self._loop_variables"},{"attributeType":"None","col":8,"comment":"null","endLoc":687,"id":12813,"name":"_checking_mod_attr","nodeType":"Attribute","startLoc":687,"text":"self._checking_mod_attr"},{"col":0,"comment":"Verify if the given call node has variadic nodes without context\n\n    This is a workaround for handling cases of nested call functions\n    which don't have the specific call context at hand.\n    Variadic arguments (variable positional arguments and variable\n    keyword arguments) are inferred, inherently wrong, by astroid\n    as a Tuple, respectively a Dict with empty elements.\n    This can lead pylint to believe that a function call receives\n    too few arguments.\n    ","endLoc":659,"header":"def _no_context_variadic(node, variadic_name, variadic_type, variadics)","id":12814,"name":"_no_context_variadic","nodeType":"Function","startLoc":616,"text":"def _no_context_variadic(node, variadic_name, variadic_type, variadics):\n    \"\"\"Verify if the given call node has variadic nodes without context\n\n    This is a workaround for handling cases of nested call functions\n    which don't have the specific call context at hand.\n    Variadic arguments (variable positional arguments and variable\n    keyword arguments) are inferred, inherently wrong, by astroid\n    as a Tuple, respectively a Dict with empty elements.\n    This can lead pylint to believe that a function call receives\n    too few arguments.\n    \"\"\"\n    scope = node.scope()\n    is_in_lambda_scope = not isinstance(scope, astroid.FunctionDef) and isinstance(\n        scope, astroid.Lambda\n    )\n    statement = node.statement()\n    for name in statement.nodes_of_class(astroid.Name):\n        if name.name != variadic_name:\n            continue\n\n        inferred = safe_infer(name)\n        if isinstance(inferred, (astroid.List, astroid.Tuple)):\n            length = len(inferred.elts)\n        elif isinstance(inferred, astroid.Dict):\n            length = len(inferred.items)\n        else:\n            continue\n\n        if is_in_lambda_scope and isinstance(inferred.parent, astroid.Arguments):\n            # The statement of the variadic will be the assignment itself,\n            # so we need to go the lambda instead\n            inferred_statement = inferred.parent.parent\n        else:\n            inferred_statement = inferred.statement()\n\n        if not length and isinstance(inferred_statement, astroid.Lambda):\n            is_in_starred_context = _has_parent_of_type(node, variadic_type, statement)\n            used_as_starred_argument = any(\n                variadic.value == name or variadic.value.parent_of(name)\n                for variadic in variadics\n            )\n            if is_in_starred_context or used_as_starred_argument:\n                return True\n    return False"},{"attributeType":"list","col":8,"comment":"null","endLoc":689,"id":12815,"name":"_type_annotation_names","nodeType":"Attribute","startLoc":689,"text":"self._type_annotation_names"},{"attributeType":"None","col":8,"comment":"null","endLoc":684,"id":12816,"name":"_to_consume","nodeType":"Attribute","startLoc":684,"text":"self._to_consume"},{"attributeType":"bool","col":8,"comment":"null","endLoc":690,"id":12817,"name":"_postponed_evaluation_enabled","nodeType":"Attribute","startLoc":690,"text":"self._postponed_evaluation_enabled"},{"col":0,"comment":"Check if the given node has a parent of the given type.","endLoc":583,"header":"def _has_parent_of_type(node, node_type, statement)","id":12818,"name":"_has_parent_of_type","nodeType":"Function","startLoc":578,"text":"def _has_parent_of_type(node, node_type, statement):\n    \"\"\"Check if the given node has a parent of the given type.\"\"\"\n    parent = node.parent\n    while not isinstance(parent, node_type) and statement.parent_of(parent):\n        parent = parent.parent\n    return isinstance(parent, node_type)"},{"col":4,"comment":"Given an attribute access node (set or get), check if attribute\n        access is legitimate. Call _check_first_attr with node before calling\n        this method. Valid cases are:\n        * self._attr in a method or cls._attr in a classmethod. Checked by\n        _check_first_attr.\n        * Klass._attr inside \"Klass\" class.\n        * Klass2._attr inside \"Klass\" class when Klass2 is a base class of\n            Klass.\n        ","endLoc":1585,"header":"def _check_protected_attribute_access(self, node)","id":12819,"name":"_check_protected_attribute_access","nodeType":"Function","startLoc":1511,"text":"def _check_protected_attribute_access(self, node):\n        \"\"\"Given an attribute access node (set or get), check if attribute\n        access is legitimate. Call _check_first_attr with node before calling\n        this method. Valid cases are:\n        * self._attr in a method or cls._attr in a classmethod. Checked by\n        _check_first_attr.\n        * Klass._attr inside \"Klass\" class.\n        * Klass2._attr inside \"Klass\" class when Klass2 is a base class of\n            Klass.\n        \"\"\"\n        attrname = node.attrname\n\n        if (\n            is_attr_protected(attrname)\n            and attrname not in self.config.exclude_protected\n        ):\n\n            klass = node_frame_class(node)\n\n            # In classes, check we are not getting a parent method\n            # through the class object or through super\n            callee = node.expr.as_string()\n\n            # We are not in a class, no remaining valid case\n            if klass is None:\n                self.add_message(\"protected-access\", node=node, args=attrname)\n                return\n\n            # If the expression begins with a call to super, that's ok.\n            if (\n                isinstance(node.expr, astroid.Call)\n                and isinstance(node.expr.func, astroid.Name)\n                and node.expr.func.name == \"super\"\n            ):\n                return\n\n            # If the expression begins with a call to type(self), that's ok.\n            if self._is_type_self_call(node.expr):\n                return\n\n            # We are in a class, one remaining valid cases, Klass._attr inside\n            # Klass\n            if not (callee == klass.name or callee in klass.basenames):\n                # Detect property assignments in the body of the class.\n                # This is acceptable:\n                #\n                # class A:\n                #     b = property(lambda: self._b)\n\n                stmt = node.parent.statement()\n                if (\n                    isinstance(stmt, astroid.Assign)\n                    and len(stmt.targets) == 1\n                    and isinstance(stmt.targets[0], astroid.AssignName)\n                ):\n                    name = stmt.targets[0].name\n                    if _is_attribute_property(name, klass):\n                        return\n\n                if (\n                    self._is_classmethod(node.frame())\n                    and self._is_inferred_instance(node.expr, klass)\n                    and self._is_class_attribute(attrname, klass)\n                ):\n                    return\n\n                licit_protected_member = not attrname.startswith(\"__\")\n                if (\n                    not self.config.check_protected_access_in_special_methods\n                    and licit_protected_member\n                    and self._is_called_inside_special_method(node)\n                ):\n                    return\n\n                self.add_message(\"protected-access\", node=node, args=attrname)"},{"col":4,"comment":"null","endLoc":1605,"header":"def _is_type_self_call(self, expr)","id":12820,"name":"_is_type_self_call","nodeType":"Function","startLoc":1598,"text":"def _is_type_self_call(self, expr):\n        return (\n            isinstance(expr, astroid.Call)\n            and isinstance(expr.func, astroid.Name)\n            and expr.func.name == \"type\"\n            and len(expr.args) == 1\n            and self._is_mandatory_method_param(expr.args[0])\n        )"},{"col":0,"comment":"Check if the given attribute *name* is a property in the given *klass*.\n\n    It will look for `property` calls or for functions\n    with the given name, decorated by `property` or `property`\n    subclasses.\n    Returns ``True`` if the name is a property in the given klass,\n    ``False`` otherwise.\n    ","endLoc":458,"header":"def _is_attribute_property(name, klass)","id":12821,"name":"_is_attribute_property","nodeType":"Function","startLoc":425,"text":"def _is_attribute_property(name, klass):\n    \"\"\"Check if the given attribute *name* is a property in the given *klass*.\n\n    It will look for `property` calls or for functions\n    with the given name, decorated by `property` or `property`\n    subclasses.\n    Returns ``True`` if the name is a property in the given klass,\n    ``False`` otherwise.\n    \"\"\"\n\n    try:\n        attributes = klass.getattr(name)\n    except astroid.NotFoundError:\n        return False\n    property_name = f\"{astroid.bases.BUILTINS}.property\"\n    for attr in attributes:\n        if attr is astroid.Uninferable:\n            continue\n        try:\n            inferred = next(attr.infer())\n        except astroid.InferenceError:\n            continue\n        if isinstance(inferred, astroid.FunctionDef) and decorated_with_property(\n            inferred\n        ):\n            return True\n        if inferred.pytype() != property_name:\n            continue\n\n        cls = node_frame_class(inferred)\n        if cls == klass.declared_metaclass():\n            continue\n        return True\n    return False"},{"col":0,"comment":"\n    Detect imports in the frame, with the required\n    *name*. Such imports can be considered assignments.\n    Returns True if an import for the given name was found.\n    ","endLoc":319,"header":"def _find_frame_imports(name, frame)","id":12822,"name":"_find_frame_imports","nodeType":"Function","startLoc":303,"text":"def _find_frame_imports(name, frame):\n    \"\"\"\n    Detect imports in the frame, with the required\n    *name*. Such imports can be considered assignments.\n    Returns True if an import for the given name was found.\n    \"\"\"\n    imports = frame.nodes_of_class((astroid.Import, astroid.ImportFrom))\n    for import_node in imports:\n        for import_name, import_alias in import_node.names:\n            # If the import uses an alias, check only that.\n            # Otherwise, check only the import name.\n            if import_alias:\n                if import_alias == name:\n                    return True\n            elif import_name and import_name == name:\n                return True\n    return None"},{"col":4,"comment":"null","endLoc":44,"header":"def dispatch(self, node, *args)","id":12823,"name":"dispatch","nodeType":"Function","startLoc":36,"text":"def dispatch(self, node, *args):\n        self.node = node\n        klass = node.__class__\n        meth = self._cache.get(klass)\n        if meth is None:\n            class_name = klass.__name__\n            meth = getattr(self.visitor, \"visit\" + class_name, self.default)\n            self._cache[klass] = meth\n        return meth(node, *args)"},{"col":4,"comment":"null","endLoc":62,"header":"def visitFunctionDef(self, node)","id":12824,"name":"visitFunctionDef","nodeType":"Function","startLoc":46,"text":"def visitFunctionDef(self, node):\n        if self.graph is not None:\n            # closure\n            pathnode = self._append_node(node)\n            self.tail = pathnode\n            self.dispatch_list(node.body)\n            bottom = \"%s\" % self._bottom_counter\n            self._bottom_counter += 1\n            self.graph.connect(self.tail, bottom)\n            self.graph.connect(node, bottom)\n            self.tail = bottom\n        else:\n            self.graph = PathGraph(node)\n            self.tail = node\n            self.dispatch_list(node.body)\n            self.graphs[f\"{self.classname}{node.name}\"] = self.graph\n            self.reset()"},{"col":0,"comment":"required method to auto register this checker","endLoc":2152,"header":"def register(linter)","id":12825,"name":"register","nodeType":"Function","startLoc":2150,"text":"def register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(VariablesChecker(linter))"},{"col":0,"comment":"null","endLoc":598,"header":"def _no_context_variadic_keywords(node, scope)","id":12826,"name":"_no_context_variadic_keywords","nodeType":"Function","startLoc":586,"text":"def _no_context_variadic_keywords(node, scope):\n    statement = node.statement()\n    variadics = ()\n\n    if isinstance(scope, astroid.Lambda) and not isinstance(scope, astroid.FunctionDef):\n        variadics = list(node.keywords or []) + node.kwargs\n    elif isinstance(\n        statement, (astroid.Return, astroid.Expr, astroid.Assign)\n    ) and isinstance(statement.value, astroid.Call):\n        call = statement.value\n        variadics = list(call.keywords or []) + call.kwargs\n\n    return _no_context_variadic(node, scope.args.kwarg, astroid.Keyword, variadics)"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":66,"id":12827,"name":"SPECIAL_OBJ","nodeType":"Attribute","startLoc":66,"text":"SPECIAL_OBJ"},{"attributeType":"str","col":0,"comment":"null","endLoc":67,"id":12828,"name":"FUTURE","nodeType":"Attribute","startLoc":67,"text":"FUTURE"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":69,"id":12829,"name":"IGNORED_ARGUMENT_NAMES","nodeType":"Attribute","startLoc":69,"text":"IGNORED_ARGUMENT_NAMES"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":73,"id":12830,"name":"METACLASS_NAME_TRANSFORMS","nodeType":"Attribute","startLoc":73,"text":"METACLASS_NAME_TRANSFORMS"},{"attributeType":"frozenset","col":0,"comment":"null","endLoc":74,"id":12831,"name":"TYPING_TYPE_CHECKS_GUARDS","nodeType":"Attribute","startLoc":74,"text":"TYPING_TYPE_CHECKS_GUARDS"},{"attributeType":"str","col":0,"comment":"null","endLoc":75,"id":12832,"name":"BUILTIN_RANGE","nodeType":"Attribute","startLoc":75,"text":"BUILTIN_RANGE"},{"attributeType":"str","col":0,"comment":"null","endLoc":76,"id":12833,"name":"TYPING_MODULE","nodeType":"Attribute","startLoc":76,"text":"TYPING_MODULE"},{"attributeType":"frozenset","col":0,"comment":"null","endLoc":77,"id":12834,"name":"TYPING_NAMES","nodeType":"Attribute","startLoc":77,"text":"TYPING_NAMES"},{"attributeType":"dict","col":0,"comment":"null","endLoc":373,"id":12835,"name":"MSGS","nodeType":"Attribute","startLoc":373,"text":"MSGS"},{"attributeType":"ScopeConsumer","col":0,"comment":"null","endLoc":505,"id":12836,"name":"ScopeConsumer","nodeType":"Attribute","startLoc":505,"text":"ScopeConsumer"},{"col":0,"comment":"","endLoc":50,"header":"variables.py#<anonymous>","id":12837,"name":"<anonymous>","nodeType":"Function","startLoc":49,"text":"\"\"\"variables checkers for Python code\n\"\"\"\n\nSPECIAL_OBJ = re.compile(\"^_{2}[a-z]+_{2}$\")\n\nFUTURE = \"__future__\"\n\nIGNORED_ARGUMENT_NAMES = re.compile(\"_.*|^ignored_|^unused_\")\n\nMETACLASS_NAME_TRANSFORMS = {\"_py_abc\": \"abc\"}\n\nTYPING_TYPE_CHECKS_GUARDS = frozenset({\"typing.TYPE_CHECKING\", \"TYPE_CHECKING\"})\n\nBUILTIN_RANGE = \"builtins.range\"\n\nTYPING_MODULE = \"typing\"\n\nTYPING_NAMES = frozenset(\n    {\n        \"Any\",\n        \"Callable\",\n        \"ClassVar\",\n        \"Generic\",\n        \"Optional\",\n        \"Tuple\",\n        \"Type\",\n        \"TypeVar\",\n        \"Union\",\n        \"AbstractSet\",\n        \"ByteString\",\n        \"Container\",\n        \"ContextManager\",\n        \"Hashable\",\n        \"ItemsView\",\n        \"Iterable\",\n        \"Iterator\",\n        \"KeysView\",\n        \"Mapping\",\n        \"MappingView\",\n        \"MutableMapping\",\n        \"MutableSequence\",\n        \"MutableSet\",\n        \"Sequence\",\n        \"Sized\",\n        \"ValuesView\",\n        \"Awaitable\",\n        \"AsyncIterator\",\n        \"AsyncIterable\",\n        \"Coroutine\",\n        \"Collection\",\n        \"AsyncGenerator\",\n        \"AsyncContextManager\",\n        \"Reversible\",\n        \"SupportsAbs\",\n        \"SupportsBytes\",\n        \"SupportsComplex\",\n        \"SupportsFloat\",\n        \"SupportsInt\",\n        \"SupportsRound\",\n        \"Counter\",\n        \"Deque\",\n        \"Dict\",\n        \"DefaultDict\",\n        \"List\",\n        \"Set\",\n        \"FrozenSet\",\n        \"NamedTuple\",\n        \"Generator\",\n        \"AnyStr\",\n        \"Text\",\n        \"Pattern\",\n        \"BinaryIO\",\n    }\n)\n\nMSGS = {\n    \"E0601\": (\n        \"Using variable %r before assignment\",\n        \"used-before-assignment\",\n        \"Used when a local variable is accessed before its assignment.\",\n    ),\n    \"E0602\": (\n        \"Undefined variable %r\",\n        \"undefined-variable\",\n        \"Used when an undefined variable is accessed.\",\n    ),\n    \"E0603\": (\n        \"Undefined variable name %r in __all__\",\n        \"undefined-all-variable\",\n        \"Used when an undefined variable name is referenced in __all__.\",\n    ),\n    \"E0604\": (\n        \"Invalid object %r in __all__, must contain only strings\",\n        \"invalid-all-object\",\n        \"Used when an invalid (non-string) object occurs in __all__.\",\n    ),\n    \"E0605\": (\n        \"Invalid format for __all__, must be tuple or list\",\n        \"invalid-all-format\",\n        \"Used when __all__ has an invalid format.\",\n    ),\n    \"E0611\": (\n        \"No name %r in module %r\",\n        \"no-name-in-module\",\n        \"Used when a name cannot be found in a module.\",\n    ),\n    \"W0601\": (\n        \"Global variable %r undefined at the module level\",\n        \"global-variable-undefined\",\n        'Used when a variable is defined through the \"global\" statement '\n        \"but the variable is not defined in the module scope.\",\n    ),\n    \"W0602\": (\n        \"Using global for %r but no assignment is done\",\n        \"global-variable-not-assigned\",\n        'Used when a variable is defined through the \"global\" statement '\n        \"but no assignment to this variable is done.\",\n    ),\n    \"W0603\": (\n        \"Using the global statement\",  # W0121\n        \"global-statement\",\n        'Used when you use the \"global\" statement to update a global '\n        \"variable. Pylint just try to discourage this \"\n        \"usage. That doesn't mean you cannot use it !\",\n    ),\n    \"W0604\": (\n        \"Using the global statement at the module level\",  # W0103\n        \"global-at-module-level\",\n        'Used when you use the \"global\" statement at the module level '\n        \"since it has no effect\",\n    ),\n    \"W0611\": (\n        \"Unused %s\",\n        \"unused-import\",\n        \"Used when an imported module or variable is not used.\",\n    ),\n    \"W0612\": (\n        \"Unused variable %r\",\n        \"unused-variable\",\n        \"Used when a variable is defined but not used.\",\n    ),\n    \"W0613\": (\n        \"Unused argument %r\",\n        \"unused-argument\",\n        \"Used when a function or method argument is not used.\",\n    ),\n    \"W0614\": (\n        \"Unused import %s from wildcard import\",\n        \"unused-wildcard-import\",\n        \"Used when an imported module or variable is not used from a \"\n        \"`'from X import *'` style import.\",\n    ),\n    \"W0621\": (\n        \"Redefining name %r from outer scope (line %s)\",\n        \"redefined-outer-name\",\n        \"Used when a variable's name hides a name defined in the outer scope.\",\n    ),\n    \"W0622\": (\n        \"Redefining built-in %r\",\n        \"redefined-builtin\",\n        \"Used when a variable or function override a built-in.\",\n    ),\n    \"W0631\": (\n        \"Using possibly undefined loop variable %r\",\n        \"undefined-loop-variable\",\n        \"Used when a loop variable (i.e. defined by a for loop or \"\n        \"a list comprehension or a generator expression) is used outside \"\n        \"the loop.\",\n    ),\n    \"W0632\": (\n        \"Possible unbalanced tuple unpacking with \"\n        \"sequence%s: \"\n        \"left side has %d label(s), right side has %d value(s)\",\n        \"unbalanced-tuple-unpacking\",\n        \"Used when there is an unbalanced tuple unpacking in assignment\",\n        {\"old_names\": [(\"E0632\", \"old-unbalanced-tuple-unpacking\")]},\n    ),\n    \"E0633\": (\n        \"Attempting to unpack a non-sequence%s\",\n        \"unpacking-non-sequence\",\n        \"Used when something which is not \"\n        \"a sequence is used in an unpack assignment\",\n        {\"old_names\": [(\"W0633\", \"old-unpacking-non-sequence\")]},\n    ),\n    \"W0640\": (\n        \"Cell variable %s defined in loop\",\n        \"cell-var-from-loop\",\n        \"A variable used in a closure is defined in a loop. \"\n        \"This will result in all closures using the same value for \"\n        \"the closed-over variable.\",\n    ),\n    \"W0641\": (\n        \"Possibly unused variable %r\",\n        \"possibly-unused-variable\",\n        \"Used when a variable is defined but might not be used. \"\n        \"The possibility comes from the fact that locals() might be used, \"\n        \"which could consume or not the said variable\",\n    ),\n    \"W0642\": (\n        \"Invalid assignment to %s in method\",\n        \"self-cls-assignment\",\n        \"Invalid assignment to self or cls in instance or class method \"\n        \"respectively.\",\n    ),\n}\n\nScopeConsumer = collections.namedtuple(\n    \"ScopeConsumer\", \"to_consume consumed scope_type\"\n)"},{"col":4,"comment":"Check if the given *func* node is a class method.","endLoc":1613,"header":"@staticmethod\n    def _is_classmethod(func)","id":12838,"name":"_is_classmethod","nodeType":"Function","startLoc":1607,"text":"@staticmethod\n    def _is_classmethod(func):\n        \"\"\"Check if the given *func* node is a class method.\"\"\"\n\n        return isinstance(func, astroid.FunctionDef) and (\n            func.type == \"classmethod\" or func.name == \"__class_getitem__\"\n        )"},{"col":4,"comment":"Check if the inferred value of the given *expr* is an instance of *klass*.","endLoc":1623,"header":"@staticmethod\n    def _is_inferred_instance(expr, klass)","id":12839,"name":"_is_inferred_instance","nodeType":"Function","startLoc":1615,"text":"@staticmethod\n    def _is_inferred_instance(expr, klass):\n        \"\"\"Check if the inferred value of the given *expr* is an instance of *klass*.\"\"\"\n\n        inferred = safe_infer(expr)\n        if not isinstance(inferred, astroid.Instance):\n            return False\n\n        return inferred._proxied is klass"},{"col":4,"comment":"Check if the given attribute *name* is a class or instance member of the given *klass*.\n\n        Returns ``True`` if the name is a property in the given klass,\n        ``False`` otherwise.\n        ","endLoc":1643,"header":"@staticmethod\n    def _is_class_attribute(name, klass)","id":12840,"name":"_is_class_attribute","nodeType":"Function","startLoc":1625,"text":"@staticmethod\n    def _is_class_attribute(name, klass):\n        \"\"\"Check if the given attribute *name* is a class or instance member of the given *klass*.\n\n        Returns ``True`` if the name is a property in the given klass,\n        ``False`` otherwise.\n        \"\"\"\n\n        try:\n            klass.getattr(name)\n            return True\n        except astroid.NotFoundError:\n            pass\n\n        try:\n            klass.instance_attr(name)\n            return True\n        except astroid.NotFoundError:\n            return False"},{"col":4,"comment":"\n        Returns true if the node is located inside a special (aka dunder) method\n        ","endLoc":1596,"header":"@staticmethod\n    def _is_called_inside_special_method(node: astroid.node_classes.NodeNG) -> bool","id":12841,"name":"_is_called_inside_special_method","nodeType":"Function","startLoc":1587,"text":"@staticmethod\n    def _is_called_inside_special_method(node: astroid.node_classes.NodeNG) -> bool:\n        \"\"\"\n        Returns true if the node is located inside a special (aka dunder) method\n        \"\"\"\n        try:\n            frame_name = node.frame().name\n        except AttributeError:\n            return False\n        return frame_name and frame_name in PYMETHODS"},{"col":4,"comment":"null","endLoc":106,"header":"def _append_node(self, node)","id":12842,"name":"_append_node","nodeType":"Function","startLoc":101,"text":"def _append_node(self, node):\n        if not self.tail:\n            return None\n        self.graph.connect(self.tail, node)\n        self.tail = node\n        return node"},{"col":4,"comment":"null","endLoc":1397,"header":"@check_messages(\"assigning-non-slot\", \"invalid-class-object\")\n    def visit_assignattr(self, node","id":12843,"name":"visit_assignattr","nodeType":"Function","startLoc":1390,"text":"@check_messages(\"assigning-non-slot\", \"invalid-class-object\")\n    def visit_assignattr(self, node: astroid.AssignAttr) -> None:\n        if isinstance(\n            node.assign_type(), astroid.AugAssign\n        ) and self._uses_mandatory_method_param(node):\n            self._accessed.set_accessed(node)\n        self._check_in_slots(node)\n        self._check_invalid_class_object(node)"},{"fileName":"check_elif.py","filePath":"pylint/extensions","id":12844,"nodeType":"File","text":"# Copyright (c) 2015 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>\n# Copyright (c) 2016-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2016 Glenn Matthews <glmatthe@cisco.com>\n# Copyright (c) 2018 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2019-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport astroid\n\nfrom pylint.checkers import BaseTokenChecker\nfrom pylint.checkers.utils import check_messages\nfrom pylint.interfaces import IAstroidChecker, ITokenChecker\n\n\nclass ElseifUsedChecker(BaseTokenChecker):\n    \"\"\"Checks for use of \"else if\" when an \"elif\" could be used\"\"\"\n\n    __implements__ = (ITokenChecker, IAstroidChecker)\n    name = \"else_if_used\"\n    msgs = {\n        \"R5501\": (\n            'Consider using \"elif\" instead of \"else if\"',\n            \"else-if-used\",\n            \"Used when an else statement is immediately followed by \"\n            \"an if statement and does not contain statements that \"\n            \"would be unrelated to it.\",\n        )\n    }\n\n    def __init__(self, linter=None):\n        BaseTokenChecker.__init__(self, linter)\n        self._init()\n\n    def _init(self):\n        self._elifs = []\n        self._if_counter = 0\n\n    def process_tokens(self, tokens):\n        # Process tokens and look for 'if' or 'elif'\n        for _, token, _, _, _ in tokens:\n            if token == \"elif\":\n                self._elifs.append(True)\n            elif token == \"if\":\n                self._elifs.append(False)\n\n    def leave_module(self, _):\n        self._init()\n\n    def visit_ifexp(self, node):\n        if isinstance(node.parent, astroid.FormattedValue):\n            return\n        self._if_counter += 1\n\n    def visit_comprehension(self, node):\n        self._if_counter += len(node.ifs)\n\n    @check_messages(\"else-if-used\")\n    def visit_if(self, node):\n        if isinstance(node.parent, astroid.If):\n            orelse = node.parent.orelse\n            # current if node must directly follow an \"else\"\n            if orelse and orelse == [node]:\n                if not self._elifs[self._if_counter]:\n                    self.add_message(\"else-if-used\", node=node)\n        self._if_counter += 1\n\n\ndef register(linter):\n    \"\"\"Required method to auto register this checker.\n\n    :param linter: Main interface object for Pylint plugins\n    :type linter: Pylint object\n    \"\"\"\n    linter.register_checker(ElseifUsedChecker(linter))\n"},{"col":0,"comment":"Required method to auto register this checker.\n\n    :param linter: Main interface object for Pylint plugins\n    :type linter: Pylint object\n    ","endLoc":78,"header":"def register(linter)","id":12845,"name":"register","nodeType":"Function","startLoc":72,"text":"def register(linter):\n    \"\"\"Required method to auto register this checker.\n\n    :param linter: Main interface object for Pylint plugins\n    :type linter: Pylint object\n    \"\"\"\n    linter.register_checker(ElseifUsedChecker(linter))"},{"col":4,"comment":"null","endLoc":67,"header":"def visitSimpleStatement(self, node)","id":12846,"name":"visitSimpleStatement","nodeType":"Function","startLoc":66,"text":"def visitSimpleStatement(self, node):\n        self._append_node(node)"},{"col":4,"comment":"Check if there is any chained comparison in the expression.\n\n        Add a refactoring message if a boolOp contains comparison like a < b and b < c,\n        which can be chained as a < b < c.\n\n        Care is taken to avoid simplifying a < b < c and b < d.\n        ","endLoc":1139,"header":"def _check_chained_comparison(self, node)","id":12847,"name":"_check_chained_comparison","nodeType":"Function","startLoc":1090,"text":"def _check_chained_comparison(self, node):\n        \"\"\"Check if there is any chained comparison in the expression.\n\n        Add a refactoring message if a boolOp contains comparison like a < b and b < c,\n        which can be chained as a < b < c.\n\n        Care is taken to avoid simplifying a < b < c and b < d.\n        \"\"\"\n        if node.op != \"and\" or len(node.values) < 2:\n            return\n\n        def _find_lower_upper_bounds(comparison_node, uses):\n            left_operand = comparison_node.left\n            for operator, right_operand in comparison_node.ops:\n                for operand in (left_operand, right_operand):\n                    value = None\n                    if isinstance(operand, astroid.Name):\n                        value = operand.name\n                    elif isinstance(operand, astroid.Const):\n                        value = operand.value\n\n                    if value is None:\n                        continue\n\n                    if operator in (\"<\", \"<=\"):\n                        if operand is left_operand:\n                            uses[value][\"lower_bound\"].add(comparison_node)\n                        elif operand is right_operand:\n                            uses[value][\"upper_bound\"].add(comparison_node)\n                    elif operator in (\">\", \">=\"):\n                        if operand is left_operand:\n                            uses[value][\"upper_bound\"].add(comparison_node)\n                        elif operand is right_operand:\n                            uses[value][\"lower_bound\"].add(comparison_node)\n                left_operand = right_operand\n\n        uses = collections.defaultdict(\n            lambda: {\"lower_bound\": set(), \"upper_bound\": set()}\n        )\n        for comparison_node in node.values:\n            if isinstance(comparison_node, astroid.Compare):\n                _find_lower_upper_bounds(comparison_node, uses)\n\n        for _, bounds in uses.items():\n            num_shared = len(bounds[\"lower_bound\"].intersection(bounds[\"upper_bound\"]))\n            num_lower_bounds = len(bounds[\"lower_bound\"])\n            num_upper_bounds = len(bounds[\"upper_bound\"])\n            if num_shared < num_lower_bounds and num_shared < num_upper_bounds:\n                self.add_message(\"chained-comparison\", node=node)\n                break"},{"col":4,"comment":"null","endLoc":97,"header":"def visitWith(self, node)","id":12848,"name":"visitWith","nodeType":"Function","startLoc":95,"text":"def visitWith(self, node):\n        self._append_node(node)\n        self.dispatch_list(node.body)"},{"fileName":"broad_try_clause.py","filePath":"pylint/extensions","id":12849,"nodeType":"File","text":"# Copyright (c) 2019-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2019-2020 Tyler Thieding <tyler@thieding.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Looks for try/except statements with too much code in the try clause.\"\"\"\n\nfrom astroid.node_classes import For, If, While, With\n\nfrom pylint import checkers, interfaces\n\n\nclass BroadTryClauseChecker(checkers.BaseChecker):\n    \"\"\"Checks for try clauses with too many lines.\n\n    According to PEP 8, ``try`` clauses shall contain the absolute minimum\n    amount of code. This checker enforces a maximum number of statements within\n    ``try`` clauses.\n\n    \"\"\"\n\n    __implements__ = interfaces.IAstroidChecker\n\n    # configuration section name\n    name = \"broad_try_clause\"\n    msgs = {\n        \"W0717\": (\n            \"%s\",\n            \"too-many-try-statements\",\n            \"Try clause contains too many statements.\",\n        )\n    }\n\n    priority = -2\n    options = (\n        (\n            \"max-try-statements\",\n            {\n                \"default\": 1,\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"help\": \"Maximum number of statements allowed in a try clause\",\n            },\n        ),\n    )\n\n    def _count_statements(self, try_node):\n        statement_count = len(try_node.body)\n\n        for body_node in try_node.body:\n            if isinstance(body_node, (For, If, While, With)):\n                statement_count += self._count_statements(body_node)\n\n        return statement_count\n\n    def visit_tryexcept(self, node):\n        try_clause_statements = self._count_statements(node)\n        if try_clause_statements > self.config.max_try_statements:\n            msg = \"try clause contains {} statements, expected at most {}\".format(\n                try_clause_statements, self.config.max_try_statements\n            )\n            self.add_message(\n                \"too-many-try-statements\", node.lineno, node=node, args=msg\n            )\n\n    def visit_tryfinally(self, node):\n        self.visit_tryexcept(node)\n\n\ndef register(linter):\n    \"\"\"Required method to auto register this checker.\"\"\"\n    linter.register_checker(BroadTryClauseChecker(linter))\n"},{"col":0,"comment":"Required method to auto register this checker.","endLoc":76,"header":"def register(linter)","id":12850,"name":"register","nodeType":"Function","startLoc":74,"text":"def register(linter):\n    \"\"\"Required method to auto register this checker.\"\"\"\n    linter.register_checker(BroadTryClauseChecker(linter))"},{"col":4,"comment":"create the subgraphs representing any `if` and `for` statements","endLoc":118,"header":"def _subgraph(self, node, name, extra_blocks=())","id":12851,"name":"_subgraph","nodeType":"Function","startLoc":108,"text":"def _subgraph(self, node, name, extra_blocks=()):\n        \"\"\"create the subgraphs representing any `if` and `for` statements\"\"\"\n        if self.graph is None:\n            # global loop\n            self.graph = PathGraph(node)\n            self._subgraph_parse(node, node, extra_blocks)\n            self.graphs[f\"{self.classname}{name}\"] = self.graph\n            self.reset()\n        else:\n            self._append_node(node)\n            self._subgraph_parse(node, node, extra_blocks)"},{"col":4,"comment":"parse the body and any `else` block of `if` and `for` statements","endLoc":141,"header":"def _subgraph_parse(self, node, pathnode, extra_blocks)","id":12852,"name":"_subgraph_parse","nodeType":"Function","startLoc":120,"text":"def _subgraph_parse(self, node, pathnode, extra_blocks):\n        \"\"\"parse the body and any `else` block of `if` and `for` statements\"\"\"\n        loose_ends = []\n        self.tail = node\n        self.dispatch_list(node.body)\n        loose_ends.append(self.tail)\n        for extra in extra_blocks:\n            self.tail = node\n            self.dispatch_list(extra.body)\n            loose_ends.append(self.tail)\n        if node.orelse:\n            self.tail = node\n            self.dispatch_list(node.orelse)\n            loose_ends.append(self.tail)\n        else:\n            loose_ends.append(node)\n        if node:\n            bottom = \"%s\" % self._bottom_counter\n            self._bottom_counter += 1\n            for end in loose_ends:\n                self.graph.connect(end, bottom)\n            self.tail = bottom"},{"col":0,"comment":"","endLoc":10,"header":"broad_try_clause.py#<anonymous>","id":12853,"name":"<anonymous>","nodeType":"Function","startLoc":10,"text":"\"\"\"Looks for try/except statements with too much code in the try clause.\"\"\""},{"col":12,"endLoc":1127,"id":12854,"nodeType":"Lambda","startLoc":1127,"text":"lambda: {\"lower_bound\": set(), \"upper_bound\": set()}"},{"col":4,"comment":"Check if alternative union syntax could be used.\n\n        Requires\n        - Python 3.10\n        - OR: Python 3.7+ with postponed evaluation in\n              a type annotation context\n        ","endLoc":240,"header":"def _check_for_alternative_union_syntax(\n        self,\n        node: Union[astroid.Name, astroid.Attribute],\n        name: str,\n    ) -> None","id":12855,"name":"_check_for_alternative_union_syntax","nodeType":"Function","startLoc":210,"text":"def _check_for_alternative_union_syntax(\n        self,\n        node: Union[astroid.Name, astroid.Attribute],\n        name: str,\n    ) -> None:\n        \"\"\"Check if alternative union syntax could be used.\n\n        Requires\n        - Python 3.10\n        - OR: Python 3.7+ with postponed evaluation in\n              a type annotation context\n        \"\"\"\n        inferred = safe_infer(node)\n        if not (\n            isinstance(inferred, astroid.FunctionDef)\n            and inferred.qname()\n            in (\n                \"typing.Optional\",\n                \"typing.Union\",\n            )\n            or isinstance(inferred, astroid.bases.Instance)\n            and inferred.qname() == \"typing._SpecialForm\"\n        ):\n            return\n        if not (self._py310_plus() or is_node_in_type_annotation_context(node)):\n            return\n        self.add_message(\n            \"consider-alternative-union-syntax\",\n            node=node,\n            args=(name, self._msg_postponed_eval_hint(node)),\n        )"},{"col":4,"comment":"null","endLoc":208,"header":"@check_messages(\n        \"deprecated-typing-alias\",\n        \"consider-using-alias\",\n        \"consider-alternative-union-syntax\",\n    )\n    def visit_attribute(self, node","id":12856,"name":"visit_attribute","nodeType":"Function","startLoc":196,"text":"@check_messages(\n        \"deprecated-typing-alias\",\n        \"consider-using-alias\",\n        \"consider-alternative-union-syntax\",\n    )\n    def visit_attribute(self, node: astroid.Attribute):\n        if self._should_check_typing_alias() and node.attrname in ALIAS_NAMES:\n            self._check_for_typing_alias(node)\n        if (\n            self._should_check_alternative_union_syntax()\n            and node.attrname in UNION_NAMES\n        ):\n            self._check_for_alternative_union_syntax(node, node.attrname)"},{"attributeType":"function","col":4,"comment":"null","endLoc":64,"id":12857,"name":"visitAsyncFunctionDef","nodeType":"Attribute","startLoc":64,"text":"visitAsyncFunctionDef"},{"attributeType":"function","col":4,"comment":"null","endLoc":69,"id":12858,"name":"visitAssert","nodeType":"Attribute","startLoc":69,"text":"visitAssert"},{"attributeType":"function","col":8,"comment":"null","endLoc":70,"id":12859,"name":"visitAssign","nodeType":"Attribute","startLoc":70,"text":"visitAssign"},{"attributeType":"function","col":8,"comment":"null","endLoc":72,"id":12860,"name":"visitAugAssign","nodeType":"Attribute","startLoc":72,"text":"visitAugAssign"},{"attributeType":"function","col":8,"comment":"null","endLoc":74,"id":12861,"name":"visitDelete","nodeType":"Attribute","startLoc":74,"text":"visitDelete"},{"attributeType":"function","col":8,"comment":"null","endLoc":76,"id":12862,"name":"visitPrint","nodeType":"Attribute","startLoc":76,"text":"visitPrint"},{"attributeType":"function","col":8,"comment":"null","endLoc":78,"id":12863,"name":"visitRaise","nodeType":"Attribute","startLoc":78,"text":"visitRaise"},{"attributeType":"function","col":8,"comment":"null","endLoc":80,"id":12864,"name":"visitYield","nodeType":"Attribute","startLoc":80,"text":"visitYield"},{"attributeType":"function","col":8,"comment":"null","endLoc":82,"id":12865,"name":"visitImport","nodeType":"Attribute","startLoc":82,"text":"visitImport"},{"col":4,"comment":"After parsing of module is complete, add messages for\n        'consider-using-alias' check. Make sure results are safe\n        to recommend / collision free.\n        ","endLoc":314,"header":"@check_messages(\"consider-using-alias\")\n    def leave_module(self, node","id":12866,"name":"leave_module","nodeType":"Function","startLoc":288,"text":"@check_messages(\"consider-using-alias\")\n    def leave_module(self, node: astroid.Module) -> None:\n        \"\"\"After parsing of module is complete, add messages for\n        'consider-using-alias' check. Make sure results are safe\n        to recommend / collision free.\n        \"\"\"\n        if self._py37_plus() and not self._py39_plus():\n            msg_future_import = self._msg_postponed_eval_hint(node)\n            while True:\n                try:\n                    msg = self._consider_using_alias_msgs.pop(0)\n                except IndexError:\n                    break\n                if msg.qname in self._alias_name_collisions:\n                    continue\n                self.add_message(\n                    \"consider-using-alias\",\n                    node=msg.node,\n                    args=(\n                        msg.qname,\n                        msg.alias,\n                        msg_future_import if msg.parent_subscript else \"\",\n                    ),\n                )\n        # Clear all module cache variables\n        self._alias_name_collisions.clear()\n        self._consider_using_alias_msgs.clear()"},{"attributeType":"function","col":8,"comment":"null","endLoc":84,"id":12867,"name":"visitCall","nodeType":"Attribute","startLoc":84,"text":"visitCall"},{"attributeType":"function","col":8,"comment":"null","endLoc":86,"id":12868,"name":"visitSubscript","nodeType":"Attribute","startLoc":86,"text":"visitSubscript"},{"attributeType":"function","col":8,"comment":"null","endLoc":88,"id":12869,"name":"visitPass","nodeType":"Attribute","startLoc":88,"text":"visitPass"},{"attributeType":"function","col":8,"comment":"null","endLoc":90,"id":12870,"name":"visitContinue","nodeType":"Attribute","startLoc":90,"text":"visitContinue"},{"attributeType":"function","col":8,"comment":"null","endLoc":92,"id":12871,"name":"visitBreak","nodeType":"Attribute","startLoc":92,"text":"visitBreak"},{"attributeType":"function","col":8,"comment":"null","endLoc":93,"id":12872,"name":"visitGlobal","nodeType":"Attribute","startLoc":93,"text":"visitGlobal"},{"attributeType":"function","col":22,"comment":"null","endLoc":93,"id":12873,"name":"visitReturn","nodeType":"Attribute","startLoc":93,"text":"visitReturn"},{"attributeType":"function","col":36,"comment":"null","endLoc":93,"id":12874,"name":"visitExpr","nodeType":"Attribute","startLoc":93,"text":"visitExpr"},{"attributeType":"function","col":48,"comment":"null","endLoc":93,"id":12875,"name":"visitAwait","nodeType":"Attribute","startLoc":93,"text":"visitAwait"},{"attributeType":"function","col":4,"comment":"null","endLoc":99,"id":12876,"name":"visitAsyncWith","nodeType":"Attribute","startLoc":99,"text":"visitAsyncWith"},{"attributeType":"{__class__}","col":8,"comment":"null","endLoc":37,"id":12877,"name":"node","nodeType":"Attribute","startLoc":37,"text":"self.node"},{"attributeType":"int","col":8,"comment":"null","endLoc":30,"id":12878,"name":"_bottom_counter","nodeType":"Attribute","startLoc":30,"text":"self._bottom_counter"},{"attributeType":"None","col":12,"comment":"null","endLoc":50,"id":12879,"name":"tail","nodeType":"Attribute","startLoc":50,"text":"self.tail"},{"attributeType":"PathGraph","col":12,"comment":"null","endLoc":58,"id":12880,"name":"graph","nodeType":"Attribute","startLoc":58,"text":"self.graph"},{"className":"McCabeMethodChecker","col":0,"comment":"Checks McCabe complexity cyclomatic threshold in methods and functions\n    to validate a too complex code.\n    ","endLoc":190,"id":12881,"nodeType":"Class","startLoc":144,"text":"class McCabeMethodChecker(checkers.BaseChecker):\n    \"\"\"Checks McCabe complexity cyclomatic threshold in methods and functions\n    to validate a too complex code.\n    \"\"\"\n\n    __implements__ = IAstroidChecker\n    name = \"design\"\n\n    msgs = {\n        \"R1260\": (\n            \"%s is too complex. The McCabe rating is %d\",\n            \"too-complex\",\n            \"Used when a method or function is too complex based on \"\n            \"McCabe Complexity Cyclomatic\",\n        )\n    }\n    options = (\n        (\n            \"max-complexity\",\n            {\n                \"default\": 10,\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"help\": \"McCabe complexity cyclomatic threshold\",\n            },\n        ),\n    )\n\n    @check_messages(\"too-complex\")\n    def visit_module(self, node):\n        \"\"\"visit an astroid.Module node to check too complex rating and\n        add message if is greather than max_complexity stored from options\"\"\"\n        visitor = PathGraphingAstVisitor()\n        for child in node.body:\n            visitor.preorder(child, visitor)\n        for graph in visitor.graphs.values():\n            complexity = graph.complexity()\n            node = graph.root\n            if hasattr(node, \"name\"):\n                node_name = \"'%s'\" % node.name\n            else:\n                node_name = \"This '%s'\" % node.__class__.__name__.lower()\n            if complexity <= self.config.max_complexity:\n                continue\n            self.add_message(\n                \"too-complex\", node=node, confidence=HIGH, args=(node_name, complexity)\n            )"},{"col":4,"comment":"visit an astroid.Module node to check too complex rating and\n        add message if is greather than max_complexity stored from options","endLoc":190,"header":"@check_messages(\"too-complex\")\n    def visit_module(self, node)","id":12882,"name":"visit_module","nodeType":"Function","startLoc":172,"text":"@check_messages(\"too-complex\")\n    def visit_module(self, node):\n        \"\"\"visit an astroid.Module node to check too complex rating and\n        add message if is greather than max_complexity stored from options\"\"\"\n        visitor = PathGraphingAstVisitor()\n        for child in node.body:\n            visitor.preorder(child, visitor)\n        for graph in visitor.graphs.values():\n            complexity = graph.complexity()\n            node = graph.root\n            if hasattr(node, \"name\"):\n                node_name = \"'%s'\" % node.name\n            else:\n                node_name = \"This '%s'\" % node.__class__.__name__.lower()\n            if complexity <= self.config.max_complexity:\n                continue\n            self.add_message(\n                \"too-complex\", node=node, confidence=HIGH, args=(node_name, complexity)\n            )"},{"col":4,"comment":"Check that the given AssignAttr node\n        is defined in the class slots.\n        ","endLoc":1457,"header":"def _check_in_slots(self, node)","id":12883,"name":"_check_in_slots","nodeType":"Function","startLoc":1408,"text":"def _check_in_slots(self, node):\n        \"\"\"Check that the given AssignAttr node\n        is defined in the class slots.\n        \"\"\"\n        inferred = safe_infer(node.expr)\n        if not isinstance(inferred, astroid.Instance):\n            return\n\n        klass = inferred._proxied\n        if not has_known_bases(klass):\n            return\n        if \"__slots__\" not in klass.locals or not klass.newstyle:\n            return\n\n        # If 'typing.Generic' is a base of bases of klass, the cached version\n        # of 'slots()' might have been evaluated incorrectly, thus deleted cache entry.\n        if any(base.qname() == \"typing.Generic\" for base in klass.mro()):\n            cache = getattr(klass, \"__cache\", None)\n            if cache and cache.get(klass.slots) is not None:\n                del cache[klass.slots]\n\n        slots = klass.slots()\n        if slots is None:\n            return\n        # If any ancestor doesn't use slots, the slots\n        # defined for this class are superfluous.\n        if any(\n            \"__slots__\" not in ancestor.locals and ancestor.name != \"object\"\n            for ancestor in klass.ancestors()\n        ):\n            return\n\n        if not any(slot.value == node.attrname for slot in slots):\n            # If we have a '__dict__' in slots, then\n            # assigning any name is valid.\n            if not any(slot.value == \"__dict__\" for slot in slots):\n                if _is_attribute_property(node.attrname, klass):\n                    # Properties circumvent the slots mechanism,\n                    # so we should not emit a warning for them.\n                    return\n                if node.attrname in klass.locals and _has_data_descriptor(\n                    klass, node.attrname\n                ):\n                    # Descriptors circumvent the slots mechanism as well.\n                    return\n                if node.attrname == \"__class__\" and _has_same_layout_slots(\n                    slots, node.parent.value\n                ):\n                    return\n                self.add_message(\"assigning-non-slot\", args=(node.attrname,), node=node)"},{"col":0,"comment":"null","endLoc":395,"header":"def _has_data_descriptor(cls, attr)","id":12884,"name":"_has_data_descriptor","nodeType":"Function","startLoc":379,"text":"def _has_data_descriptor(cls, attr):\n    attributes = cls.getattr(attr)\n    for attribute in attributes:\n        try:\n            for inferred in attribute.infer():\n                if isinstance(inferred, astroid.Instance):\n                    try:\n                        inferred.getattr(\"__get__\")\n                        inferred.getattr(\"__set__\")\n                    except astroid.NotFoundError:\n                        continue\n                    else:\n                        return True\n        except astroid.InferenceError:\n            # Can't infer, avoid emitting a false positive in this case.\n            return True\n    return False"},{"col":0,"comment":"null","endLoc":501,"header":"def _has_same_layout_slots(slots, assigned_value)","id":12885,"name":"_has_same_layout_slots","nodeType":"Function","startLoc":492,"text":"def _has_same_layout_slots(slots, assigned_value):\n    inferred = next(assigned_value.infer())\n    if isinstance(inferred, astroid.ClassDef):\n        other_slots = inferred.slots()\n        if all(\n            first_slot and second_slot and first_slot.value == second_slot.value\n            for (first_slot, second_slot) in zip_longest(slots, other_slots)\n        ):\n            return True\n    return False"},{"attributeType":"(IAstroidChecker)","col":4,"comment":"null","endLoc":82,"id":12887,"name":"__implements__","nodeType":"Attribute","startLoc":82,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":84,"id":12888,"name":"name","nodeType":"Attribute","startLoc":84,"text":"name"},{"attributeType":"int","col":4,"comment":"null","endLoc":85,"id":12889,"name":"priority","nodeType":"Attribute","startLoc":85,"text":"priority"},{"fileName":"lint_module_test.py","filePath":"pylint/testutils","id":12891,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport csv\nimport operator\nimport platform\nimport sys\nfrom collections import Counter\nfrom io import StringIO\nfrom typing import Dict, List, Optional, Tuple\n\nimport pytest\nfrom _pytest.config import Config\n\nfrom pylint import checkers\nfrom pylint.lint import PyLinter\nfrom pylint.testutils.constants import _EXPECTED_RE, _OPERATORS, UPDATE_OPTION\nfrom pylint.testutils.functional_test_file import (\n    FunctionalTestFile,\n    NoFileError,\n    parse_python_version,\n)\nfrom pylint.testutils.output_line import OutputLine\nfrom pylint.testutils.reporter_for_tests import FunctionalTestReporter\nfrom pylint.utils import utils\n\n\nclass LintModuleTest:\n    maxDiff = None\n\n    def __init__(self, test_file: FunctionalTestFile, config: Optional[Config] = None):\n        _test_reporter = FunctionalTestReporter()\n        self._linter = PyLinter()\n        self._linter.set_reporter(_test_reporter)\n        self._linter.config.persistent = 0\n        checkers.initialize(self._linter)\n        self._linter.disable(\"suppressed-message\")\n        self._linter.disable(\"locally-disabled\")\n        self._linter.disable(\"useless-suppression\")\n        try:\n            self._linter.read_config_file(test_file.option_file)\n            if self._linter.cfgfile_parser.has_option(\"MASTER\", \"load-plugins\"):\n                plugins = utils._splitstrip(\n                    self._linter.cfgfile_parser.get(\"MASTER\", \"load-plugins\")\n                )\n                self._linter.load_plugin_modules(plugins)\n            self._linter.load_config_file()\n        except NoFileError:\n            pass\n        self._test_file = test_file\n        self._config = config\n\n    def setUp(self):\n        if self._should_be_skipped_due_to_version():\n            pytest.skip(\n                \"Test cannot run with Python %s.\"\n                % sys.version.split(\" \", maxsplit=1)[0]\n            )\n        missing = []\n        for requirement in self._test_file.options[\"requires\"]:\n            try:\n                __import__(requirement)\n            except ImportError:\n                missing.append(requirement)\n        if missing:\n            pytest.skip(\"Requires %s to be present.\" % \",\".join(missing))\n        except_implementations = self._test_file.options[\"except_implementations\"]\n        if except_implementations:\n            implementations = [i.strip() for i in except_implementations.split(\",\")]\n            if platform.python_implementation() in implementations:\n                msg = \"Test cannot run with Python implementation %r\"\n                pytest.skip(msg % platform.python_implementation())\n        excluded_platforms = self._test_file.options[\"exclude_platforms\"]\n        if excluded_platforms:\n            platforms = [p.strip() for p in excluded_platforms.split(\",\")]\n            if sys.platform.lower() in platforms:\n                pytest.skip(\"Test cannot run on platform %r\" % sys.platform)\n\n    def runTest(self):\n        self._runTest()\n\n    def _should_be_skipped_due_to_version(self):\n        return (\n            sys.version_info < self._test_file.options[\"min_pyver\"]\n            or sys.version_info > self._test_file.options[\"max_pyver\"]\n        )\n\n    def __str__(self):\n        return f\"{self._test_file.base} ({self.__class__.__module__}.{self.__class__.__name__})\"\n\n    @staticmethod\n    def get_expected_messages(stream):\n        \"\"\"Parses a file and get expected messages.\n\n        :param stream: File-like input stream.\n        :type stream: enumerable\n        :returns: A dict mapping line,msg-symbol tuples to the count on this line.\n        :rtype: dict\n        \"\"\"\n        messages = Counter()\n        for i, line in enumerate(stream):\n            match = _EXPECTED_RE.search(line)\n            if match is None:\n                continue\n            line = match.group(\"line\")\n            if line is None:\n                line = i + 1\n            elif line.startswith(\"+\") or line.startswith(\"-\"):\n                line = i + 1 + int(line)\n            else:\n                line = int(line)\n\n            version = match.group(\"version\")\n            op = match.group(\"op\")\n            if version:\n                required = parse_python_version(version)\n                if not _OPERATORS[op](sys.version_info, required):\n                    continue\n\n            for msg_id in match.group(\"msgs\").split(\",\"):\n                messages[line, msg_id.strip()] += 1\n        return messages\n\n    @staticmethod\n    def multiset_difference(\n        expected_entries: Counter, actual_entries: Counter\n    ) -> Tuple[Counter, Dict[str, int]]:\n        \"\"\"Takes two multisets and compares them.\n\n        A multiset is a dict with the cardinality of the key as the value.\"\"\"\n        missing = expected_entries.copy()\n        missing.subtract(actual_entries)\n        unexpected = {}\n        for key, value in list(missing.items()):\n            if value <= 0:\n                missing.pop(key)\n                if value < 0:\n                    unexpected[key] = -value\n        return missing, unexpected\n\n    # pylint: disable=consider-using-with\n    def _open_expected_file(self):\n        try:\n            return open(self._test_file.expected_output)\n        except FileNotFoundError:\n            return StringIO(\"\")\n\n    # pylint: disable=consider-using-with\n    def _open_source_file(self):\n        if self._test_file.base == \"invalid_encoded_data\":\n            return open(self._test_file.source)\n        if \"latin1\" in self._test_file.base:\n            return open(self._test_file.source, encoding=\"latin1\")\n        return open(self._test_file.source, encoding=\"utf8\")\n\n    def _get_expected(self):\n        with self._open_source_file() as f:\n            expected_msgs = self.get_expected_messages(f)\n        if not expected_msgs:\n            return Counter(), []\n        with self._open_expected_file() as f:\n            expected_output_lines = [\n                OutputLine.from_csv(row) for row in csv.reader(f, \"test\")\n            ]\n        return expected_msgs, expected_output_lines\n\n    def _get_actual(self):\n        messages = self._linter.reporter.messages\n        messages.sort(key=lambda m: (m.line, m.symbol, m.msg))\n        received_msgs = Counter()\n        received_output_lines = []\n        for msg in messages:\n            assert (\n                msg.symbol != \"fatal\"\n            ), f\"Pylint analysis failed because of '{msg.msg}'\"\n            received_msgs[msg.line, msg.symbol] += 1\n            received_output_lines.append(OutputLine.from_msg(msg))\n        return received_msgs, received_output_lines\n\n    def _runTest(self):\n        __tracebackhide__ = True  # pylint: disable=unused-variable\n        modules_to_check = [self._test_file.source]\n        self._linter.check(modules_to_check)\n        expected_messages, expected_output = self._get_expected()\n        actual_messages, actual_output = self._get_actual()\n        assert (\n            expected_messages == actual_messages\n        ), self.error_msg_for_unequal_messages(\n            actual_messages, expected_messages, actual_output\n        )\n        self._check_output_text(expected_messages, expected_output, actual_output)\n\n    def error_msg_for_unequal_messages(\n        self, actual_messages, expected_messages, actual_output: List[OutputLine]\n    ):\n        msg = ['Wrong results for file \"%s\":' % (self._test_file.base)]\n        missing, unexpected = self.multiset_difference(\n            expected_messages, actual_messages\n        )\n        if missing:\n            msg.append(\"\\nExpected in testdata:\")\n            msg.extend(\" %3d: %s\" % msg for msg in sorted(missing))\n        if unexpected:\n            msg.append(\"\\nUnexpected in testdata:\")\n            msg.extend(\" %3d: %s\" % msg for msg in sorted(unexpected))  # type: ignore\n        error_msg = \"\\n\".join(msg)\n        if self._config and self._config.getoption(\"verbose\") > 0:\n            error_msg += \"\\n\\nActual pylint output for this file:\\n\"\n            error_msg += \"\\n\".join(str(o) for o in actual_output)\n        return error_msg\n\n    def error_msg_for_unequal_output(self, expected_lines, received_lines) -> str:\n        missing = set(expected_lines) - set(received_lines)\n        unexpected = set(received_lines) - set(expected_lines)\n        error_msg = (\n            f\"Wrong output for '{self._test_file.base}.txt':\\n\"\n            \"You can update the expected output automatically with: '\"\n            f\"python tests/test_functional.py {UPDATE_OPTION} -k \"\n            f'\"test_functional[{self._test_file.base}]\"\\'\\n\\n'\n        )\n        sort_by_line_number = operator.attrgetter(\"lineno\")\n        if missing:\n            error_msg += \"\\n- Missing lines:\\n\"\n            for line in sorted(missing, key=sort_by_line_number):\n                error_msg += f\"{line}\\n\"\n        if unexpected:\n            error_msg += \"\\n- Unexpected lines:\\n\"\n            for line in sorted(unexpected, key=sort_by_line_number):\n                error_msg += f\"{line}\\n\"\n        return error_msg\n\n    def _check_output_text(self, _, expected_output, actual_output):\n        \"\"\"This is a function because we want to be able to update the text in LintModuleOutputUpdate\"\"\"\n        assert expected_output == actual_output, self.error_msg_for_unequal_output(\n            expected_output, actual_output\n        )\n"},{"attributeType":"IAstroidChecker","col":4,"comment":"null","endLoc":149,"id":12892,"name":"__implements__","nodeType":"Attribute","startLoc":149,"text":"__implements__"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":86,"id":12893,"name":"msgs","nodeType":"Attribute","startLoc":86,"text":"msgs"},{"attributeType":"str","col":4,"comment":"null","endLoc":150,"id":12894,"name":"name","nodeType":"Attribute","startLoc":150,"text":"name"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":152,"id":12895,"name":"msgs","nodeType":"Attribute","startLoc":152,"text":"msgs"},{"col":4,"comment":"null","endLoc":1406,"header":"def _check_invalid_class_object(self, node: astroid.AssignAttr) -> None","id":12896,"name":"_check_invalid_class_object","nodeType":"Function","startLoc":1399,"text":"def _check_invalid_class_object(self, node: astroid.AssignAttr) -> None:\n        if not node.attrname == \"__class__\":\n            return\n        inferred = safe_infer(node.parent.value)\n        if isinstance(inferred, astroid.ClassDef) or inferred is astroid.Uninferable:\n            # If is uninferrable, we allow it to prevent false positives\n            return\n        self.add_message(\"invalid-class-object\", node=node)"},{"fileName":"comparetozero.py","filePath":"pylint/extensions","id":12897,"nodeType":"File","text":"# Copyright (c) 2016 Alexander Todorov <atodorov@otb.bg>\n# Copyright (c) 2017-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2019, 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2021 bernie gray <bfgray3@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Looks for comparisons to zero.\"\"\"\n\nimport itertools\n\nimport astroid\n\nfrom pylint import checkers, interfaces\nfrom pylint.checkers import utils\n\n\ndef _is_constant_zero(node):\n    return isinstance(node, astroid.Const) and node.value == 0\n\n\nclass CompareToZeroChecker(checkers.BaseChecker):\n    \"\"\"Checks for comparisons to zero.\n    Most of the times you should use the fact that integers with a value of 0 are false.\n    An exception to this rule is when 0 is allowed in the program and has a\n    different meaning than None!\n    \"\"\"\n\n    __implements__ = (interfaces.IAstroidChecker,)\n\n    # configuration section name\n    name = \"compare-to-zero\"\n    msgs = {\n        \"C2001\": (\n            \"Avoid comparisons to zero\",\n            \"compare-to-zero\",\n            \"Used when Pylint detects comparison to a 0 constant.\",\n        )\n    }\n\n    priority = -2\n    options = ()\n\n    @utils.check_messages(\"compare-to-zero\")\n    def visit_compare(self, node):\n        _operators = [\"!=\", \"==\", \"is not\", \"is\"]\n        # note: astroid.Compare has the left most operand in node.left\n        # while the rest are a list of tuples in node.ops\n        # the format of the tuple is ('compare operator sign', node)\n        # here we squash everything into `ops` to make it easier for processing later\n        ops = [(\"\", node.left)]\n        ops.extend(node.ops)\n        ops = list(itertools.chain(*ops))\n\n        for ops_idx in range(len(ops) - 2):\n            op_1 = ops[ops_idx]\n            op_2 = ops[ops_idx + 1]\n            op_3 = ops[ops_idx + 2]\n            error_detected = False\n\n            # 0 ?? X\n            if _is_constant_zero(op_1) and op_2 in _operators:\n                error_detected = True\n            # X ?? 0\n            elif op_2 in _operators and _is_constant_zero(op_3):\n                error_detected = True\n\n            if error_detected:\n                self.add_message(\"compare-to-zero\", node=node)\n\n\ndef register(linter):\n    \"\"\"Required method to auto register this checker.\"\"\"\n    linter.register_checker(CompareToZeroChecker(linter))\n"},{"col":0,"comment":"Required method to auto register this checker.","endLoc":77,"header":"def register(linter)","id":12898,"name":"register","nodeType":"Function","startLoc":75,"text":"def register(linter):\n    \"\"\"Required method to auto register this checker.\"\"\"\n    linter.register_checker(CompareToZeroChecker(linter))"},{"attributeType":"((str, TypedDict))","col":4,"comment":"null","endLoc":160,"id":12899,"name":"options","nodeType":"Attribute","startLoc":160,"text":"options"},{"attributeType":"((str, TypedDict), (str, TypedDict))","col":4,"comment":"null","endLoc":106,"id":12900,"name":"options","nodeType":"Attribute","startLoc":106,"text":"options"},{"col":0,"comment":"Required method to auto register this checker.\n\n    :param linter: Main interface object for Pylint plugins\n    :type linter: Pylint object\n    ","endLoc":199,"header":"def register(linter)","id":12901,"name":"register","nodeType":"Function","startLoc":193,"text":"def register(linter):\n    \"\"\"Required method to auto register this checker.\n\n    :param linter: Main interface object for Pylint plugins\n    :type linter: Pylint object\n    \"\"\"\n    linter.register_checker(McCabeMethodChecker(linter))"},{"col":4,"comment":"Removes irrelevant values or returns shortcircuiting values\n\n        This function applies the following two rules:\n        1) an OR expression with True in it will always be true, and the\n           reverse for AND\n\n        2) False values in OR expressions are only relevant if all values are\n           false, and the reverse for AND","endLoc":1165,"header":"@staticmethod\n    def _apply_boolean_simplification_rules(operator, values)","id":12902,"name":"_apply_boolean_simplification_rules","nodeType":"Function","startLoc":1141,"text":"@staticmethod\n    def _apply_boolean_simplification_rules(operator, values):\n        \"\"\"Removes irrelevant values or returns shortcircuiting values\n\n        This function applies the following two rules:\n        1) an OR expression with True in it will always be true, and the\n           reverse for AND\n\n        2) False values in OR expressions are only relevant if all values are\n           false, and the reverse for AND\"\"\"\n        simplified_values = []\n\n        for subnode in values:\n            inferred_bool = None\n            if not next(subnode.nodes_of_class(astroid.Name), False):\n                inferred = utils.safe_infer(subnode)\n                if inferred:\n                    inferred_bool = inferred.bool_value()\n\n            if not isinstance(inferred_bool, bool):\n                simplified_values.append(subnode)\n            elif (operator == \"or\") == inferred_bool:\n                return [subnode]\n\n        return simplified_values or [astroid.Const(operator == \"and\")]"},{"col":4,"comment":"null","endLoc":1470,"header":"@check_messages(\n        \"protected-access\", \"no-classmethod-decorator\", \"no-staticmethod-decorator\"\n    )\n    def visit_assign(self, assign_node)","id":12903,"name":"visit_assign","nodeType":"Function","startLoc":1459,"text":"@check_messages(\n        \"protected-access\", \"no-classmethod-decorator\", \"no-staticmethod-decorator\"\n    )\n    def visit_assign(self, assign_node):\n        self._check_classmethod_declaration(assign_node)\n        node = assign_node.targets[0]\n        if not isinstance(node, astroid.AssignAttr):\n            return\n\n        if self._uses_mandatory_method_param(node):\n            return\n        self._check_protected_attribute_access(node)"},{"attributeType":"set","col":8,"comment":"null","endLoc":142,"id":12904,"name":"_alias_name_collisions","nodeType":"Attribute","startLoc":142,"text":"self._alias_name_collisions"},{"attributeType":"list","col":8,"comment":"null","endLoc":143,"id":12905,"name":"_consider_using_alias_msgs","nodeType":"Attribute","startLoc":143,"text":"self._consider_using_alias_msgs"},{"col":0,"comment":"null","endLoc":318,"header":"def register(linter: PyLinter) -> None","id":12906,"name":"register","nodeType":"Function","startLoc":317,"text":"def register(linter: PyLinter) -> None:\n    linter.register_checker(TypingChecker(linter))"},{"col":0,"comment":"","endLoc":11,"header":"comparetozero.py#<anonymous>","id":12907,"name":"<anonymous>","nodeType":"Function","startLoc":11,"text":"\"\"\"Looks for comparisons to zero.\"\"\""},{"fileName":"redefined_variable_type.py","filePath":"pylint/extensions","id":12908,"nodeType":"File","text":"# Copyright (c) 2016-2018, 2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2016 Glenn Matthews <glmatthe@cisco.com>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2018 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2019, 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nimport astroid\n\nfrom pylint.checkers import BaseChecker\nfrom pylint.checkers.utils import check_messages, is_none, node_type\nfrom pylint.interfaces import IAstroidChecker\n\nBUILTINS = \"builtins\"\n\n\nclass MultipleTypesChecker(BaseChecker):\n    \"\"\"Checks for variable type redefinitions (NoneType excepted)\n\n    At a function, method, class or module scope\n\n    This rule could be improved:\n\n    - Currently, if an attribute is set to different types in 2 methods of a\n      same class, it won't be detected (see functional test)\n    - One could improve the support for inference on assignment with tuples,\n      ifexpr, etc. Also it would be great to have support for inference on\n      str.split()\n    \"\"\"\n\n    __implements__ = IAstroidChecker\n\n    name = \"multiple_types\"\n    msgs = {\n        \"R0204\": (\n            \"Redefinition of %s type from %s to %s\",\n            \"redefined-variable-type\",\n            \"Used when the type of a variable changes inside a \"\n            \"method or a function.\",\n        )\n    }\n\n    def visit_classdef(self, _):\n        self._assigns.append({})\n\n    @check_messages(\"redefined-variable-type\")\n    def leave_classdef(self, _):\n        self._check_and_add_messages()\n\n    visit_functiondef = visit_classdef\n    leave_functiondef = leave_module = leave_classdef\n\n    def visit_module(self, _):\n        self._assigns = [{}]\n\n    def _check_and_add_messages(self):\n        assigns = self._assigns.pop()\n        for name, args in assigns.items():\n            if len(args) <= 1:\n                continue\n            orig_node, orig_type = args[0]\n            # Check if there is a type in the following nodes that would be\n            # different from orig_type.\n            for redef_node, redef_type in args[1:]:\n                if redef_type == orig_type:\n                    continue\n                # if a variable is defined to several types in an if node,\n                # this is not actually redefining.\n                orig_parent = orig_node.parent\n                redef_parent = redef_node.parent\n                if isinstance(orig_parent, astroid.If):\n                    if orig_parent == redef_parent:\n                        if (\n                            redef_node in orig_parent.orelse\n                            and orig_node not in orig_parent.orelse\n                        ):\n                            orig_node, orig_type = redef_node, redef_type\n                            continue\n                    elif isinstance(\n                        redef_parent, astroid.If\n                    ) and redef_parent in orig_parent.nodes_of_class(astroid.If):\n                        orig_node, orig_type = redef_node, redef_type\n                        continue\n                orig_type = orig_type.replace(BUILTINS + \".\", \"\")\n                redef_type = redef_type.replace(BUILTINS + \".\", \"\")\n                self.add_message(\n                    \"redefined-variable-type\",\n                    node=redef_node,\n                    args=(name, orig_type, redef_type),\n                )\n                break\n\n    def visit_assign(self, node):\n        # we don't handle multiple assignment nor slice assignment\n        target = node.targets[0]\n        if isinstance(target, (astroid.Tuple, astroid.Subscript)):\n            return\n        # ignore NoneType\n        if is_none(node):\n            return\n        _type = node_type(node.value)\n        if _type:\n            self._assigns[-1].setdefault(target.as_string(), []).append(\n                (node, _type.pytype())\n            )\n\n\ndef register(linter):\n    \"\"\"Required method to auto register this checker.\n\n    :param linter: Main interface object for Pylint plugins\n    :type linter: Pylint object\n    \"\"\"\n    linter.register_checker(MultipleTypesChecker(linter))\n"},{"col":0,"comment":"Required method to auto register this checker.\n\n    :param linter: Main interface object for Pylint plugins\n    :type linter: Pylint object\n    ","endLoc":118,"header":"def register(linter)","id":12909,"name":"register","nodeType":"Function","startLoc":112,"text":"def register(linter):\n    \"\"\"Required method to auto register this checker.\n\n    :param linter: Main interface object for Pylint plugins\n    :type linter: Pylint object\n    \"\"\"\n    linter.register_checker(MultipleTypesChecker(linter))"},{"attributeType":"null","col":32,"comment":"null","endLoc":13,"id":12910,"name":"Mccabe_PathGraph","nodeType":"Attribute","startLoc":13,"text":"Mccabe_PathGraph"},{"attributeType":"null","col":45,"comment":"null","endLoc":14,"id":12911,"name":"Mccabe_PathGraphingAstVisitor","nodeType":"Attribute","startLoc":14,"text":"Mccabe_PathGraphingAstVisitor"},{"col":0,"comment":"","endLoc":11,"header":"mccabe.py#<anonymous>","id":12912,"name":"<anonymous>","nodeType":"Function","startLoc":11,"text":"\"\"\"Module to add McCabe checker class for pylint. \"\"\""},{"attributeType":"str","col":0,"comment":"null","endLoc":18,"id":12913,"name":"BUILTINS","nodeType":"Attribute","startLoc":18,"text":"BUILTINS"},{"col":0,"comment":"","endLoc":12,"header":"redefined_variable_type.py#<anonymous>","id":12914,"name":"<anonymous>","nodeType":"Function","startLoc":12,"text":"BUILTINS = \"builtins\""},{"fileName":"empty_comment.py","filePath":"pylint/extensions","id":12915,"nodeType":"File","text":"from pylint.checkers import BaseChecker\nfrom pylint.interfaces import IRawChecker\n\n\ndef is_line_commented(line):\n    \"\"\"Checks if a `# symbol that is not part of a string was found in line\"\"\"\n\n    comment_idx = line.find(b\"#\")\n    if comment_idx == -1:\n        return False\n    if comment_part_of_string(line, comment_idx):\n        return is_line_commented(line[:comment_idx] + line[comment_idx + 1 :])\n    return True\n\n\ndef comment_part_of_string(line, comment_idx):\n    \"\"\"checks if the symbol at comment_idx is part of a string\"\"\"\n\n    if (\n        line[:comment_idx].count(b\"'\") % 2 == 1\n        and line[comment_idx:].count(b\"'\") % 2 == 1\n    ) or (\n        line[:comment_idx].count(b'\"') % 2 == 1\n        and line[comment_idx:].count(b'\"') % 2 == 1\n    ):\n        return True\n    return False\n\n\nclass CommentChecker(BaseChecker):\n    __implements__ = IRawChecker\n\n    name = \"refactoring\"\n    msgs = {\n        \"R2044\": (\n            \"Line with empty comment\",\n            \"empty-comment\",\n            (\n                \"Used when a # symbol appears on a line not followed by an actual comment\"\n            ),\n        )\n    }\n    options = ()\n    priority = -1  # low priority\n\n    def process_module(self, node):\n        with node.stream() as stream:\n            for (line_num, line) in enumerate(stream):\n                line = line.rstrip()\n                if line.endswith(b\"#\"):\n                    if not is_line_commented(line[:-1]):\n                        self.add_message(\"empty-comment\", line=line_num + 1)\n\n\ndef register(linter):\n    linter.register_checker(CommentChecker(linter))\n"},{"className":"CommentChecker","col":0,"comment":"null","endLoc":52,"id":12916,"nodeType":"Class","startLoc":30,"text":"class CommentChecker(BaseChecker):\n    __implements__ = IRawChecker\n\n    name = \"refactoring\"\n    msgs = {\n        \"R2044\": (\n            \"Line with empty comment\",\n            \"empty-comment\",\n            (\n                \"Used when a # symbol appears on a line not followed by an actual comment\"\n            ),\n        )\n    }\n    options = ()\n    priority = -1  # low priority\n\n    def process_module(self, node):\n        with node.stream() as stream:\n            for (line_num, line) in enumerate(stream):\n                line = line.rstrip()\n                if line.endswith(b\"#\"):\n                    if not is_line_commented(line[:-1]):\n                        self.add_message(\"empty-comment\", line=line_num + 1)"},{"col":4,"comment":"null","endLoc":52,"header":"def process_module(self, node)","id":12917,"name":"process_module","nodeType":"Function","startLoc":46,"text":"def process_module(self, node):\n        with node.stream() as stream:\n            for (line_num, line) in enumerate(stream):\n                line = line.rstrip()\n                if line.endswith(b\"#\"):\n                    if not is_line_commented(line[:-1]):\n                        self.add_message(\"empty-comment\", line=line_num + 1)"},{"attributeType":"dict","col":0,"comment":"null","endLoc":23,"id":12918,"name":"DEPRECATED_TYPING_ALIASES","nodeType":"Attribute","startLoc":23,"text":"DEPRECATED_TYPING_ALIASES"},{"attributeType":"frozenset","col":0,"comment":"null","endLoc":68,"id":12919,"name":"ALIAS_NAMES","nodeType":"Attribute","startLoc":68,"text":"ALIAS_NAMES"},{"col":4,"comment":"Attempts to simplify a boolean operation\n\n        Recursively applies simplification on the operator terms,\n        and keeps track of whether reductions have been made.","endLoc":1186,"header":"def _simplify_boolean_operation(self, bool_op)","id":12920,"name":"_simplify_boolean_operation","nodeType":"Function","startLoc":1167,"text":"def _simplify_boolean_operation(self, bool_op):\n        \"\"\"Attempts to simplify a boolean operation\n\n        Recursively applies simplification on the operator terms,\n        and keeps track of whether reductions have been made.\"\"\"\n        children = list(bool_op.get_children())\n        intermediate = [\n            self._simplify_boolean_operation(child)\n            if isinstance(child, astroid.BoolOp)\n            else child\n            for child in children\n        ]\n        result = self._apply_boolean_simplification_rules(bool_op.op, intermediate)\n        if len(result) < len(children):\n            self._can_simplify_bool_op = True\n        if len(result) == 1:\n            return result[0]\n        simplified_bool_op = copy.copy(bool_op)\n        simplified_bool_op.postinit(result)\n        return simplified_bool_op"},{"fileName":"get_test_info.py","filePath":"pylint/testutils","id":12921,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\nfrom glob import glob\nfrom os.path import basename, join, splitext\n\nfrom pylint.testutils.constants import SYS_VERS_STR\n\n\ndef _get_tests_info(input_dir, msg_dir, prefix, suffix):\n    \"\"\"get python input examples and output messages\n\n    We use following conventions for input files and messages:\n    for different inputs:\n        test for python  >= x.y    ->  input   =  <name>_pyxy.py\n        test for python  <  x.y    ->  input   =  <name>_py_xy.py\n    for one input and different messages:\n        message for python >=  x.y ->  message =  <name>_pyxy.txt\n        lower versions             ->  message with highest num\n    \"\"\"\n    result = []\n    for fname in glob(join(input_dir, prefix + \"*\" + suffix)):\n        infile = basename(fname)\n        fbase = splitext(infile)[0]\n        # filter input files :\n        pyrestr = fbase.rsplit(\"_py\", 1)[-1]  # like _26 or 26\n        if pyrestr.isdigit():  # '24', '25'...\n            if pyrestr.isdigit() and int(SYS_VERS_STR) < int(pyrestr):\n                continue\n        if pyrestr.startswith(\"_\") and pyrestr[1:].isdigit():\n            # skip test for higher python versions\n            if pyrestr[1:].isdigit() and int(SYS_VERS_STR) >= int(pyrestr[1:]):\n                continue\n        messages = glob(join(msg_dir, fbase + \"*.txt\"))\n        # the last one will be without ext, i.e. for all or upper versions:\n        if messages:\n            for outfile in sorted(messages, reverse=True):\n                py_rest = outfile.rsplit(\"_py\", 1)[-1][:-4]\n                if py_rest.isdigit() and int(SYS_VERS_STR) >= int(py_rest):\n                    break\n        else:\n            # This will provide an error message indicating the missing filename.\n            outfile = join(msg_dir, fbase + \".txt\")\n        result.append((infile, outfile))\n    return result\n"},{"col":4,"comment":"Checks for uses of classmethod() or staticmethod()\n\n        When a @classmethod or @staticmethod decorator should be used instead.\n        A message will be emitted only if the assignment is at a class scope\n        and only if the classmethod's argument belongs to the class where it\n        is defined.\n        `node` is an assign node.\n        ","endLoc":1509,"header":"def _check_classmethod_declaration(self, node)","id":12922,"name":"_check_classmethod_declaration","nodeType":"Function","startLoc":1472,"text":"def _check_classmethod_declaration(self, node):\n        \"\"\"Checks for uses of classmethod() or staticmethod()\n\n        When a @classmethod or @staticmethod decorator should be used instead.\n        A message will be emitted only if the assignment is at a class scope\n        and only if the classmethod's argument belongs to the class where it\n        is defined.\n        `node` is an assign node.\n        \"\"\"\n        if not isinstance(node.value, astroid.Call):\n            return\n\n        # check the function called is \"classmethod\" or \"staticmethod\"\n        func = node.value.func\n        if not isinstance(func, astroid.Name) or func.name not in (\n            \"classmethod\",\n            \"staticmethod\",\n        ):\n            return\n\n        msg = (\n            \"no-classmethod-decorator\"\n            if func.name == \"classmethod\"\n            else \"no-staticmethod-decorator\"\n        )\n        # assignment must be at a class scope\n        parent_class = node.scope()\n        if not isinstance(parent_class, astroid.ClassDef):\n            return\n\n        # Check if the arg passed to classmethod is a class member\n        classmeth_arg = node.value.args[0]\n        if not isinstance(classmeth_arg, astroid.Name):\n            return\n\n        method_name = classmeth_arg.name\n        if any(method_name == member.name for member in parent_class.mymethods()):\n            self.add_message(msg, node=node.targets[0])"},{"id":12924,"name":"typing.rst","nodeType":"TextFile","path":"pylint/extensions","text":"Find issue specifically related to type annotations.\n"},{"id":12925,"name":"mccabe.rst","nodeType":"TextFile","path":"pylint/extensions","text":"You can now use this plugin for finding complexity issues in your code base.\n\nActivate it through ``pylint --load-plugins=pylint.extensions.mccabe``. It introduces\na new warning, ``too-complex``, which is emitted when a code block has a complexity\nhigher than a preestablished value, which can be controlled through the\n``max-complexity`` option, such as in this example::\n\n    $ cat a.py\n    def f10():\n        \"\"\"McCabe rating: 11\"\"\"\n        myint = 2\n        if myint == 5:\n            return myint\n        elif myint == 6:\n            return myint\n        elif myint == 7:\n            return myint\n        elif myint == 8:\n            return myint\n        elif myint == 9:\n            return myint\n        elif myint == 10:\n            if myint == 8:\n                while True:\n                    return True\n            elif myint == 8:\n                with myint:\n                    return 8\n        else:\n            if myint == 2:\n                return myint\n            return myint\n        return myint\n    $ pylint a.py --load-plugins=pylint.extensions.mccabe\n    R:1: 'f10' is too complex. The McCabe rating is 11 (too-complex)\n    $ pylint a.py --load-plugins=pylint.extensions.mccabe --max-complexity=50\n    $\n"},{"col":4,"comment":"check if the name handle an access to a class member\n        if so, register it\n        ","endLoc":1652,"header":"def visit_name(self, node)","id":12926,"name":"visit_name","nodeType":"Function","startLoc":1645,"text":"def visit_name(self, node):\n        \"\"\"check if the name handle an access to a class member\n        if so, register it\n        \"\"\"\n        if self._first_attrs and (\n            node.name == self._first_attrs[-1] or not self._first_attrs[-1]\n        ):\n            self._meth_could_be_func = False"},{"attributeType":"(IAstroidChecker)","col":4,"comment":"null","endLoc":751,"id":12927,"name":"__implements__","nodeType":"Attribute","startLoc":751,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":754,"id":12928,"name":"name","nodeType":"Attribute","startLoc":754,"text":"name"},{"attributeType":"dict","col":4,"comment":"null","endLoc":756,"id":12929,"name":"msgs","nodeType":"Attribute","startLoc":756,"text":"msgs"},{"fileName":"overlapping_exceptions.py","filePath":"pylint/extensions","id":12930,"nodeType":"File","text":"# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Looks for overlapping exceptions.\"\"\"\n\nimport astroid\n\nfrom pylint import checkers, interfaces\nfrom pylint.checkers import utils\nfrom pylint.checkers.exceptions import _annotated_unpack_infer\n\n\nclass OverlappingExceptionsChecker(checkers.BaseChecker):\n    \"\"\"Checks for two or more exceptions in the same exception handler\n    clause that are identical or parts of the same inheritance hierarchy\n    (i.e. overlapping).\"\"\"\n\n    __implements__ = interfaces.IAstroidChecker\n\n    name = \"overlap-except\"\n    msgs = {\n        \"W0714\": (\n            \"Overlapping exceptions (%s)\",\n            \"overlapping-except\",\n            \"Used when exceptions in handler overlap or are identical\",\n        )\n    }\n    priority = -2\n    options = ()\n\n    @utils.check_messages(\"overlapping-except\")\n    def visit_tryexcept(self, node):\n        \"\"\"check for empty except\"\"\"\n        for handler in node.handlers:\n            if handler.type is None:\n                continue\n            if isinstance(handler.type, astroid.BoolOp):\n                continue\n            try:\n                excs = list(_annotated_unpack_infer(handler.type))\n            except astroid.InferenceError:\n                continue\n\n            handled_in_clause = []\n            for part, exc in excs:\n                if exc is astroid.Uninferable:\n                    continue\n                if isinstance(exc, astroid.Instance) and utils.inherit_from_std_ex(exc):\n                    # pylint: disable=protected-access\n                    exc = exc._proxied\n\n                if not isinstance(exc, astroid.ClassDef):\n                    continue\n\n                exc_ancestors = [\n                    anc for anc in exc.ancestors() if isinstance(anc, astroid.ClassDef)\n                ]\n\n                for prev_part, prev_exc in handled_in_clause:\n                    prev_exc_ancestors = [\n                        anc\n                        for anc in prev_exc.ancestors()\n                        if isinstance(anc, astroid.ClassDef)\n                    ]\n                    if exc == prev_exc:\n                        self.add_message(\n                            \"overlapping-except\",\n                            node=handler.type,\n                            args=\"%s and %s are the same\"\n                            % (prev_part.as_string(), part.as_string()),\n                        )\n                    elif prev_exc in exc_ancestors or exc in prev_exc_ancestors:\n                        ancestor = part if exc in prev_exc_ancestors else prev_part\n                        descendant = part if prev_exc in exc_ancestors else prev_part\n                        self.add_message(\n                            \"overlapping-except\",\n                            node=handler.type,\n                            args=\"%s is an ancestor class of %s\"\n                            % (ancestor.as_string(), descendant.as_string()),\n                        )\n                handled_in_clause += [(part, exc)]\n\n\ndef register(linter):\n    \"\"\"Required method to auto register this checker.\"\"\"\n    linter.register_checker(OverlappingExceptionsChecker(linter))\n"},{"col":0,"comment":"Required method to auto register this checker.","endLoc":86,"header":"def register(linter)","id":12931,"name":"register","nodeType":"Function","startLoc":84,"text":"def register(linter):\n    \"\"\"Required method to auto register this checker.\"\"\"\n    linter.register_checker(OverlappingExceptionsChecker(linter))"},{"attributeType":"int","col":4,"comment":"null","endLoc":757,"id":12932,"name":"priority","nodeType":"Attribute","startLoc":757,"text":"priority"},{"attributeType":"((str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict))","col":4,"comment":"null","endLoc":759,"id":12933,"name":"options","nodeType":"Attribute","startLoc":759,"text":"options"},{"col":0,"comment":"","endLoc":4,"header":"overlapping_exceptions.py#<anonymous>","id":12934,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"\"\"\"Looks for overlapping exceptions.\"\"\""},{"fileName":"_check_docs_utils.py","filePath":"pylint/extensions","id":12935,"nodeType":"File","text":"# Copyright (c) 2016-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2016-2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2016 Yuri Bochkarev <baltazar.bz@gmail.com>\n# Copyright (c) 2016 Glenn Matthews <glenn@e-dad.net>\n# Copyright (c) 2016 Moises Lopez <moylop260@vauxoo.com>\n# Copyright (c) 2017, 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2017 Mitar <mitar.github@tnode.com>\n# Copyright (c) 2018, 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2018 Jim Robertson <jrobertson98atx@gmail.com>\n# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>\n# Copyright (c) 2018 Mitchell T.H. Young <mitchelly@gmail.com>\n# Copyright (c) 2018 Adrian Chirieac <chirieacam@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2019 Danny Hermes <daniel.j.hermes@gmail.com>\n# Copyright (c) 2019 Zeb Nicholls <zebedee.nicholls@climate-energy-college.org>\n# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>\n# Copyright (c) 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Utility methods for docstring checking.\"\"\"\n\nimport re\nfrom typing import List\n\nimport astroid\n\nfrom pylint.checkers import utils\n\n\ndef space_indentation(s):\n    \"\"\"The number of leading spaces in a string\n\n    :param str s: input string\n\n    :rtype: int\n    :return: number of leading spaces\n    \"\"\"\n    return len(s) - len(s.lstrip(\" \"))\n\n\ndef get_setters_property_name(node):\n    \"\"\"Get the name of the property that the given node is a setter for.\n\n    :param node: The node to get the property name for.\n    :type node: str\n\n    :rtype: str or None\n    :returns: The name of the property that the node is a setter for,\n        or None if one could not be found.\n    \"\"\"\n    decorators = node.decorators.nodes if node.decorators else []\n    for decorator in decorators:\n        if (\n            isinstance(decorator, astroid.Attribute)\n            and decorator.attrname == \"setter\"\n            and isinstance(decorator.expr, astroid.Name)\n        ):\n            return decorator.expr.name\n    return None\n\n\ndef get_setters_property(node):\n    \"\"\"Get the property node for the given setter node.\n\n    :param node: The node to get the property for.\n    :type node: astroid.FunctionDef\n\n    :rtype: astroid.FunctionDef or None\n    :returns: The node relating to the property of the given setter node,\n        or None if one could not be found.\n    \"\"\"\n    property_ = None\n\n    property_name = get_setters_property_name(node)\n    class_node = utils.node_frame_class(node)\n    if property_name and class_node:\n        class_attrs = class_node.getattr(node.name)\n        for attr in class_attrs:\n            if utils.decorated_with_property(attr):\n                property_ = attr\n                break\n\n    return property_\n\n\ndef returns_something(return_node):\n    \"\"\"Check if a return node returns a value other than None.\n\n    :param return_node: The return node to check.\n    :type return_node: astroid.Return\n\n    :rtype: bool\n    :return: True if the return node returns a value other than None,\n        False otherwise.\n    \"\"\"\n    returns = return_node.value\n\n    if returns is None:\n        return False\n\n    return not (isinstance(returns, astroid.Const) and returns.value is None)\n\n\ndef _get_raise_target(node):\n    if isinstance(node.exc, astroid.Call):\n        func = node.exc.func\n        if isinstance(func, (astroid.Name, astroid.Attribute)):\n            return utils.safe_infer(func)\n    return None\n\n\ndef _split_multiple_exc_types(target: str) -> List[str]:\n    delimiters = r\"(\\s*,(?:\\s*or\\s)?\\s*|\\s+or\\s+)\"\n    return re.split(delimiters, target)\n\n\ndef possible_exc_types(node):\n    \"\"\"\n    Gets all of the possible raised exception types for the given raise node.\n\n    .. note::\n\n        Caught exception types are ignored.\n\n\n    :param node: The raise node to find exception types for.\n    :type node: astroid.node_classes.NodeNG\n\n    :returns: A list of exception types possibly raised by :param:`node`.\n    :rtype: set(str)\n    \"\"\"\n    excs = []\n    if isinstance(node.exc, astroid.Name):\n        inferred = utils.safe_infer(node.exc)\n        if inferred:\n            excs = [inferred.name]\n    elif node.exc is None:\n        handler = node.parent\n        while handler and not isinstance(handler, astroid.ExceptHandler):\n            handler = handler.parent\n\n        if handler and handler.type:\n            inferred_excs = astroid.unpack_infer(handler.type)\n            excs = (exc.name for exc in inferred_excs if exc is not astroid.Uninferable)\n    else:\n        target = _get_raise_target(node)\n        if isinstance(target, astroid.ClassDef):\n            excs = [target.name]\n        elif isinstance(target, astroid.FunctionDef):\n            for ret in target.nodes_of_class(astroid.Return):\n                if ret.frame() != target:\n                    # return from inner function - ignore it\n                    continue\n\n                val = utils.safe_infer(ret.value)\n                if (\n                    val\n                    and isinstance(val, (astroid.Instance, astroid.ClassDef))\n                    and utils.inherit_from_std_ex(val)\n                ):\n                    excs.append(val.name)\n\n    try:\n        return {exc for exc in excs if not utils.node_ignores_exception(node, exc)}\n    except astroid.InferenceError:\n        return set()\n\n\ndef docstringify(docstring, default_type=\"default\"):\n    for docstring_type in (\n        SphinxDocstring,\n        EpytextDocstring,\n        GoogleDocstring,\n        NumpyDocstring,\n    ):\n        instance = docstring_type(docstring)\n        if instance.is_valid():\n            return instance\n\n    docstring_type = DOCSTRING_TYPES.get(default_type, Docstring)\n    return docstring_type(docstring)\n\n\nclass Docstring:\n    re_for_parameters_see = re.compile(\n        r\"\"\"\n        For\\s+the\\s+(other)?\\s*parameters\\s*,\\s+see\n        \"\"\",\n        re.X | re.S,\n    )\n\n    supports_yields: bool = False\n    \"\"\"True if the docstring supports a \"yield\" section.\n\n    False if the docstring uses the returns section to document generators.\n    \"\"\"\n\n    # These methods are designed to be overridden\n    # pylint: disable=no-self-use\n    def __init__(self, doc):\n        doc = doc or \"\"\n        self.doc = doc.expandtabs()\n\n    def __repr__(self) -> str:\n        return f\"<{self.__class__.__name__}:'''{self.doc}'''>\"\n\n    def is_valid(self):\n        return False\n\n    def exceptions(self):\n        return set()\n\n    def has_params(self):\n        return False\n\n    def has_returns(self):\n        return False\n\n    def has_rtype(self):\n        return False\n\n    def has_property_returns(self):\n        return False\n\n    def has_property_type(self):\n        return False\n\n    def has_yields(self):\n        return False\n\n    def has_yields_type(self):\n        return False\n\n    def match_param_docs(self):\n        return set(), set()\n\n    def params_documented_elsewhere(self):\n        return self.re_for_parameters_see.search(self.doc) is not None\n\n\nclass SphinxDocstring(Docstring):\n    re_type = r\"\"\"\n        [~!.]?               # Optional link style prefix\n        \\w(?:\\w|\\.[^\\.])*    # Valid python name\n        \"\"\"\n\n    re_simple_container_type = r\"\"\"\n        {type}                        # a container type\n        [\\(\\[] [^\\n\\s]+ [\\)\\]]        # with the contents of the container\n    \"\"\".format(\n        type=re_type\n    )\n\n    re_multiple_simple_type = r\"\"\"\n        (?:{container_type}|{type})\n        (?:(?:\\s+(?:of|or)\\s+|\\s*,\\s*)(?:{container_type}|{type}))*\n    \"\"\".format(\n        type=re_type, container_type=re_simple_container_type\n    )\n\n    re_xref = r\"\"\"\n        (?::\\w+:)?                    # optional tag\n        `{}`                         # what to reference\n        \"\"\".format(\n        re_type\n    )\n\n    re_param_raw = r\"\"\"\n        :                       # initial colon\n        (?:                     # Sphinx keywords\n        param|parameter|\n        arg|argument|\n        key|keyword\n        )\n        \\s+                     # whitespace\n\n        (?:                     # optional type declaration\n        ({type}|{container_type})\n        \\s+\n        )?\n\n        (\\w+)                   # Parameter name\n        \\s*                     # whitespace\n        :                       # final colon\n        \"\"\".format(\n        type=re_type, container_type=re_simple_container_type\n    )\n    re_param_in_docstring = re.compile(re_param_raw, re.X | re.S)\n\n    re_type_raw = r\"\"\"\n        :type                   # Sphinx keyword\n        \\s+                     # whitespace\n        ({type})                # Parameter name\n        \\s*                     # whitespace\n        :                       # final colon\n        \"\"\".format(\n        type=re_multiple_simple_type\n    )\n    re_type_in_docstring = re.compile(re_type_raw, re.X | re.S)\n\n    re_property_type_raw = r\"\"\"\n        :type:                  # Sphinx keyword\n        \\s+                     # whitespace\n        {type}                  # type declaration\n        \"\"\".format(\n        type=re_multiple_simple_type\n    )\n    re_property_type_in_docstring = re.compile(re_property_type_raw, re.X | re.S)\n\n    re_raise_raw = r\"\"\"\n        :                       # initial colon\n        (?:                     # Sphinx keyword\n        raises?|\n        except|exception\n        )\n        \\s+                     # whitespace\n        ({type})                # exception type\n        \\s*                     # whitespace\n        :                       # final colon\n        \"\"\".format(\n        type=re_multiple_simple_type\n    )\n    re_raise_in_docstring = re.compile(re_raise_raw, re.X | re.S)\n\n    re_rtype_in_docstring = re.compile(r\":rtype:\")\n\n    re_returns_in_docstring = re.compile(r\":returns?:\")\n\n    supports_yields = False\n\n    def is_valid(self):\n        return bool(\n            self.re_param_in_docstring.search(self.doc)\n            or self.re_raise_in_docstring.search(self.doc)\n            or self.re_rtype_in_docstring.search(self.doc)\n            or self.re_returns_in_docstring.search(self.doc)\n            or self.re_property_type_in_docstring.search(self.doc)\n        )\n\n    def exceptions(self):\n        types = set()\n\n        for match in re.finditer(self.re_raise_in_docstring, self.doc):\n            raise_type = match.group(1)\n            types.update(_split_multiple_exc_types(raise_type))\n\n        return types\n\n    def has_params(self):\n        if not self.doc:\n            return False\n\n        return self.re_param_in_docstring.search(self.doc) is not None\n\n    def has_returns(self):\n        if not self.doc:\n            return False\n\n        return bool(self.re_returns_in_docstring.search(self.doc))\n\n    def has_rtype(self):\n        if not self.doc:\n            return False\n\n        return bool(self.re_rtype_in_docstring.search(self.doc))\n\n    def has_property_returns(self):\n        if not self.doc:\n            return False\n\n        # The summary line is the return doc,\n        # so the first line must not be a known directive.\n        return not self.doc.lstrip().startswith(\":\")\n\n    def has_property_type(self):\n        if not self.doc:\n            return False\n\n        return bool(self.re_property_type_in_docstring.search(self.doc))\n\n    def match_param_docs(self):\n        params_with_doc = set()\n        params_with_type = set()\n\n        for match in re.finditer(self.re_param_in_docstring, self.doc):\n            name = match.group(2)\n            params_with_doc.add(name)\n            param_type = match.group(1)\n            if param_type is not None:\n                params_with_type.add(name)\n\n        params_with_type.update(re.findall(self.re_type_in_docstring, self.doc))\n        return params_with_doc, params_with_type\n\n\nclass EpytextDocstring(SphinxDocstring):\n    \"\"\"\n    Epytext is similar to Sphinx. See the docs:\n        http://epydoc.sourceforge.net/epytext.html\n        http://epydoc.sourceforge.net/fields.html#fields\n\n    It's used in PyCharm:\n        https://www.jetbrains.com/help/pycharm/2016.1/creating-documentation-comments.html#d848203e314\n        https://www.jetbrains.com/help/pycharm/2016.1/using-docstrings-to-specify-types.html\n    \"\"\"\n\n    re_param_in_docstring = re.compile(\n        SphinxDocstring.re_param_raw.replace(\":\", \"@\", 1), re.X | re.S\n    )\n\n    re_type_in_docstring = re.compile(\n        SphinxDocstring.re_type_raw.replace(\":\", \"@\", 1), re.X | re.S\n    )\n\n    re_property_type_in_docstring = re.compile(\n        SphinxDocstring.re_property_type_raw.replace(\":\", \"@\", 1), re.X | re.S\n    )\n\n    re_raise_in_docstring = re.compile(\n        SphinxDocstring.re_raise_raw.replace(\":\", \"@\", 1), re.X | re.S\n    )\n\n    re_rtype_in_docstring = re.compile(\n        r\"\"\"\n        @                       # initial \"at\" symbol\n        (?:                     # Epytext keyword\n        rtype|returntype\n        )\n        :                       # final colon\n        \"\"\",\n        re.X | re.S,\n    )\n\n    re_returns_in_docstring = re.compile(r\"@returns?:\")\n\n    def has_property_returns(self):\n        if not self.doc:\n            return False\n\n        # If this is a property docstring, the summary is the return doc.\n        if self.has_property_type():\n            # The summary line is the return doc,\n            # so the first line must not be a known directive.\n            return not self.doc.lstrip().startswith(\"@\")\n\n        return False\n\n\nclass GoogleDocstring(Docstring):\n    re_type = SphinxDocstring.re_type\n\n    re_xref = SphinxDocstring.re_xref\n\n    re_container_type = r\"\"\"\n        (?:{type}|{xref})             # a container type\n        [\\(\\[] [^\\n]+ [\\)\\]]          # with the contents of the container\n    \"\"\".format(\n        type=re_type, xref=re_xref\n    )\n\n    re_multiple_type = r\"\"\"\n        (?:{container_type}|{type}|{xref})\n        (?:(?:\\s+(?:of|or)\\s+|\\s*,\\s*)(?:{container_type}|{type}|{xref}))*\n    \"\"\".format(\n        type=re_type, xref=re_xref, container_type=re_container_type\n    )\n\n    _re_section_template = r\"\"\"\n        ^([ ]*)   {0} \\s*:   \\s*$     # Google parameter header\n        (  .* )                       # section\n        \"\"\"\n\n    re_param_section = re.compile(\n        _re_section_template.format(r\"(?:Args|Arguments|Parameters)\"),\n        re.X | re.S | re.M,\n    )\n\n    re_keyword_param_section = re.compile(\n        _re_section_template.format(r\"Keyword\\s(?:Args|Arguments|Parameters)\"),\n        re.X | re.S | re.M,\n    )\n\n    re_param_line = re.compile(\n        r\"\"\"\n        \\s*  \\*{{0,2}}(\\w+)             # identifier potentially with asterisks\n        \\s*  ( [(]\n            {type}\n            (?:,\\s+optional)?\n            [)] )? \\s* :                # optional type declaration\n        \\s*  (.*)                       # beginning of optional description\n    \"\"\".format(\n            type=re_multiple_type\n        ),\n        re.X | re.S | re.M,\n    )\n\n    re_raise_section = re.compile(\n        _re_section_template.format(r\"Raises\"), re.X | re.S | re.M\n    )\n\n    re_raise_line = re.compile(\n        r\"\"\"\n        \\s*  ({type}) \\s* :              # identifier\n        \\s*  (.*)                        # beginning of optional description\n    \"\"\".format(\n            type=re_multiple_type\n        ),\n        re.X | re.S | re.M,\n    )\n\n    re_returns_section = re.compile(\n        _re_section_template.format(r\"Returns?\"), re.X | re.S | re.M\n    )\n\n    re_returns_line = re.compile(\n        r\"\"\"\n        \\s* ({type}:)?                    # identifier\n        \\s* (.*)                          # beginning of description\n    \"\"\".format(\n            type=re_multiple_type\n        ),\n        re.X | re.S | re.M,\n    )\n\n    re_property_returns_line = re.compile(\n        r\"\"\"\n        ^{type}:                       # indentifier\n        \\s* (.*)                       # Summary line / description\n    \"\"\".format(\n            type=re_multiple_type\n        ),\n        re.X | re.S | re.M,\n    )\n\n    re_yields_section = re.compile(\n        _re_section_template.format(r\"Yields?\"), re.X | re.S | re.M\n    )\n\n    re_yields_line = re_returns_line\n\n    supports_yields = True\n\n    def is_valid(self):\n        return bool(\n            self.re_param_section.search(self.doc)\n            or self.re_raise_section.search(self.doc)\n            or self.re_returns_section.search(self.doc)\n            or self.re_yields_section.search(self.doc)\n            or self.re_property_returns_line.search(self._first_line())\n        )\n\n    def has_params(self):\n        if not self.doc:\n            return False\n\n        return self.re_param_section.search(self.doc) is not None\n\n    def has_returns(self):\n        if not self.doc:\n            return False\n\n        entries = self._parse_section(self.re_returns_section)\n        for entry in entries:\n            match = self.re_returns_line.match(entry)\n            if not match:\n                continue\n\n            return_desc = match.group(2)\n            if return_desc:\n                return True\n\n        return False\n\n    def has_rtype(self):\n        if not self.doc:\n            return False\n\n        entries = self._parse_section(self.re_returns_section)\n        for entry in entries:\n            match = self.re_returns_line.match(entry)\n            if not match:\n                continue\n\n            return_type = match.group(1)\n            if return_type:\n                return True\n\n        return False\n\n    def has_property_returns(self):\n        # The summary line is the return doc,\n        # so the first line must not be a known directive.\n        first_line = self._first_line()\n        return not bool(\n            self.re_param_section.search(first_line)\n            or self.re_raise_section.search(first_line)\n            or self.re_returns_section.search(first_line)\n            or self.re_yields_section.search(first_line)\n        )\n\n    def has_property_type(self):\n        if not self.doc:\n            return False\n\n        return bool(self.re_property_returns_line.match(self._first_line()))\n\n    def has_yields(self):\n        if not self.doc:\n            return False\n\n        entries = self._parse_section(self.re_yields_section)\n        for entry in entries:\n            match = self.re_yields_line.match(entry)\n            if not match:\n                continue\n\n            yield_desc = match.group(2)\n            if yield_desc:\n                return True\n\n        return False\n\n    def has_yields_type(self):\n        if not self.doc:\n            return False\n\n        entries = self._parse_section(self.re_yields_section)\n        for entry in entries:\n            match = self.re_yields_line.match(entry)\n            if not match:\n                continue\n\n            yield_type = match.group(1)\n            if yield_type:\n                return True\n\n        return False\n\n    def exceptions(self):\n        types = set()\n\n        entries = self._parse_section(self.re_raise_section)\n        for entry in entries:\n            match = self.re_raise_line.match(entry)\n            if not match:\n                continue\n\n            exc_type = match.group(1)\n            exc_desc = match.group(2)\n            if exc_desc:\n                types.update(_split_multiple_exc_types(exc_type))\n\n        return types\n\n    def match_param_docs(self):\n        params_with_doc = set()\n        params_with_type = set()\n\n        entries = self._parse_section(self.re_param_section)\n        entries.extend(self._parse_section(self.re_keyword_param_section))\n        for entry in entries:\n            match = self.re_param_line.match(entry)\n            if not match:\n                continue\n\n            param_name = match.group(1)\n            param_type = match.group(2)\n            param_desc = match.group(3)\n            if param_type:\n                params_with_type.add(param_name)\n\n            if param_desc:\n                params_with_doc.add(param_name)\n\n        return params_with_doc, params_with_type\n\n    def _first_line(self):\n        return self.doc.lstrip().split(\"\\n\", 1)[0]\n\n    @staticmethod\n    def min_section_indent(section_match):\n        return len(section_match.group(1)) + 1\n\n    @staticmethod\n    def _is_section_header(_):\n        # Google parsing does not need to detect section headers,\n        # because it works off of indentation level only\n        return False\n\n    def _parse_section(self, section_re):\n        section_match = section_re.search(self.doc)\n        if section_match is None:\n            return []\n\n        min_indentation = self.min_section_indent(section_match)\n\n        entries = []\n        entry = []\n        is_first = True\n        for line in section_match.group(2).splitlines():\n            if not line.strip():\n                continue\n            indentation = space_indentation(line)\n            if indentation < min_indentation:\n                break\n\n            # The first line after the header defines the minimum\n            # indentation.\n            if is_first:\n                min_indentation = indentation\n                is_first = False\n\n            if indentation == min_indentation:\n                if self._is_section_header(line):\n                    break\n                # Lines with minimum indentation must contain the beginning\n                # of a new parameter documentation.\n                if entry:\n                    entries.append(\"\\n\".join(entry))\n                    entry = []\n\n            entry.append(line)\n\n        if entry:\n            entries.append(\"\\n\".join(entry))\n\n        return entries\n\n\nclass NumpyDocstring(GoogleDocstring):\n    _re_section_template = r\"\"\"\n        ^([ ]*)   {0}   \\s*?$          # Numpy parameters header\n        \\s*     [-=]+   \\s*?$          # underline\n        (  .* )                        # section\n    \"\"\"\n\n    re_param_section = re.compile(\n        _re_section_template.format(r\"(?:Args|Arguments|Parameters)\"),\n        re.X | re.S | re.M,\n    )\n\n    re_param_line = re.compile(\n        r\"\"\"\n        \\s*  (\\w+)                      # identifier\n        \\s*  :\n        \\s*  (?:({type})(?:,\\s+optional)?)? # optional type declaration\n        \\n                              # description starts on a new line\n        \\s* (.*)                        # description\n    \"\"\".format(\n            type=GoogleDocstring.re_multiple_type\n        ),\n        re.X | re.S,\n    )\n\n    re_raise_section = re.compile(\n        _re_section_template.format(r\"Raises\"), re.X | re.S | re.M\n    )\n\n    re_raise_line = re.compile(\n        r\"\"\"\n        \\s* ({type})$   # type declaration\n        \\s* (.*)        # optional description\n    \"\"\".format(\n            type=GoogleDocstring.re_type\n        ),\n        re.X | re.S | re.M,\n    )\n\n    re_returns_section = re.compile(\n        _re_section_template.format(r\"Returns?\"), re.X | re.S | re.M\n    )\n\n    re_returns_line = re.compile(\n        r\"\"\"\n        \\s* (?:\\w+\\s+:\\s+)? # optional name\n        ({type})$                         # type declaration\n        \\s* (.*)                          # optional description\n    \"\"\".format(\n            type=GoogleDocstring.re_multiple_type\n        ),\n        re.X | re.S | re.M,\n    )\n\n    re_yields_section = re.compile(\n        _re_section_template.format(r\"Yields?\"), re.X | re.S | re.M\n    )\n\n    re_yields_line = re_returns_line\n\n    supports_yields = True\n\n    @staticmethod\n    def min_section_indent(section_match):\n        return len(section_match.group(1))\n\n    @staticmethod\n    def _is_section_header(line):\n        return bool(re.match(r\"\\s*-+$\", line))\n\n\nDOCSTRING_TYPES = {\n    \"sphinx\": SphinxDocstring,\n    \"epytext\": EpytextDocstring,\n    \"google\": GoogleDocstring,\n    \"numpy\": NumpyDocstring,\n    \"default\": Docstring,\n}\n\"\"\"A map of the name of the docstring type to its class.\n\n:type: dict(str, type)\n\"\"\"\n"},{"attributeType":"function","col":4,"comment":"null","endLoc":1134,"id":12936,"name":"visit_asyncfunctiondef","nodeType":"Attribute","startLoc":1134,"text":"visit_asyncfunctiondef"},{"attributeType":"None","col":8,"comment":"null","endLoc":824,"id":12937,"name":"_meth_could_be_func","nodeType":"Attribute","startLoc":824,"text":"self._meth_could_be_func"},{"attributeType":"ScopeAccessMap","col":8,"comment":"null","endLoc":822,"id":12938,"name":"_accessed","nodeType":"Attribute","startLoc":822,"text":"self._accessed"},{"attributeType":"list","col":8,"comment":"null","endLoc":823,"id":12939,"name":"_first_attrs","nodeType":"Attribute","startLoc":823,"text":"self._first_attrs"},{"className":"SpecialMethodsChecker","col":0,"comment":"Checker which verifies that special methods\n    are implemented correctly.\n    ","endLoc":2310,"id":12940,"nodeType":"Class","startLoc":1975,"text":"class SpecialMethodsChecker(BaseChecker):\n    \"\"\"Checker which verifies that special methods\n    are implemented correctly.\n    \"\"\"\n\n    __implements__ = (IAstroidChecker,)\n    name = \"classes\"\n    msgs = {\n        \"E0301\": (\n            \"__iter__ returns non-iterator\",\n            \"non-iterator-returned\",\n            \"Used when an __iter__ method returns something which is not an \"\n            \"iterable (i.e. has no `%s` method)\" % NEXT_METHOD,\n            {\n                \"old_names\": [\n                    (\"W0234\", \"old-non-iterator-returned-1\"),\n                    (\"E0234\", \"old-non-iterator-returned-2\"),\n                ]\n            },\n        ),\n        \"E0302\": (\n            \"The special method %r expects %s param(s), %d %s given\",\n            \"unexpected-special-method-signature\",\n            \"Emitted when a special method was defined with an \"\n            \"invalid number of parameters. If it has too few or \"\n            \"too many, it might not work at all.\",\n            {\"old_names\": [(\"E0235\", \"bad-context-manager\")]},\n        ),\n        \"E0303\": (\n            \"__len__ does not return non-negative integer\",\n            \"invalid-length-returned\",\n            \"Used when a __len__ method returns something which is not a \"\n            \"non-negative integer\",\n        ),\n        \"E0304\": (\n            \"__bool__ does not return bool\",\n            \"invalid-bool-returned\",\n            \"Used when a __bool__ method returns something which is not a bool\",\n        ),\n        \"E0305\": (\n            \"__index__ does not return int\",\n            \"invalid-index-returned\",\n            \"Used when an __index__ method returns something which is not \"\n            \"an integer\",\n        ),\n        \"E0306\": (\n            \"__repr__ does not return str\",\n            \"invalid-repr-returned\",\n            \"Used when a __repr__ method returns something which is not a string\",\n        ),\n        \"E0307\": (\n            \"__str__ does not return str\",\n            \"invalid-str-returned\",\n            \"Used when a __str__ method returns something which is not a string\",\n        ),\n        \"E0308\": (\n            \"__bytes__ does not return bytes\",\n            \"invalid-bytes-returned\",\n            \"Used when a __bytes__ method returns something which is not bytes\",\n        ),\n        \"E0309\": (\n            \"__hash__ does not return int\",\n            \"invalid-hash-returned\",\n            \"Used when a __hash__ method returns something which is not an integer\",\n        ),\n        \"E0310\": (\n            \"__length_hint__ does not return non-negative integer\",\n            \"invalid-length-hint-returned\",\n            \"Used when a __length_hint__ method returns something which is not a \"\n            \"non-negative integer\",\n        ),\n        \"E0311\": (\n            \"__format__ does not return str\",\n            \"invalid-format-returned\",\n            \"Used when a __format__ method returns something which is not a string\",\n        ),\n        \"E0312\": (\n            \"__getnewargs__ does not return a tuple\",\n            \"invalid-getnewargs-returned\",\n            \"Used when a __getnewargs__ method returns something which is not \"\n            \"a tuple\",\n        ),\n        \"E0313\": (\n            \"__getnewargs_ex__ does not return a tuple containing (tuple, dict)\",\n            \"invalid-getnewargs-ex-returned\",\n            \"Used when a __getnewargs_ex__ method returns something which is not \"\n            \"of the form tuple(tuple, dict)\",\n        ),\n    }\n    priority = -2\n\n    def __init__(self, linter=None):\n        BaseChecker.__init__(self, linter)\n        self._protocol_map = {\n            \"__iter__\": self._check_iter,\n            \"__len__\": self._check_len,\n            \"__bool__\": self._check_bool,\n            \"__index__\": self._check_index,\n            \"__repr__\": self._check_repr,\n            \"__str__\": self._check_str,\n            \"__bytes__\": self._check_bytes,\n            \"__hash__\": self._check_hash,\n            \"__length_hint__\": self._check_length_hint,\n            \"__format__\": self._check_format,\n            \"__getnewargs__\": self._check_getnewargs,\n            \"__getnewargs_ex__\": self._check_getnewargs_ex,\n        }\n\n    @check_messages(\n        \"unexpected-special-method-signature\",\n        \"non-iterator-returned\",\n        \"invalid-length-returned\",\n        \"invalid-bool-returned\",\n        \"invalid-index-returned\",\n        \"invalid-repr-returned\",\n        \"invalid-str-returned\",\n        \"invalid-bytes-returned\",\n        \"invalid-hash-returned\",\n        \"invalid-length-hint-returned\",\n        \"invalid-format-returned\",\n        \"invalid-getnewargs-returned\",\n        \"invalid-getnewargs-ex-returned\",\n    )\n    def visit_functiondef(self, node):\n        if not node.is_method():\n            return\n\n        inferred = _safe_infer_call_result(node, node)\n        # Only want to check types that we are able to infer\n        if inferred and node.name in self._protocol_map:\n            self._protocol_map[node.name](node, inferred)\n\n        if node.name in PYMETHODS:\n            self._check_unexpected_method_signature(node)\n\n    visit_asyncfunctiondef = visit_functiondef\n\n    def _check_unexpected_method_signature(self, node):\n        expected_params = SPECIAL_METHODS_PARAMS[node.name]\n\n        if expected_params is None:\n            # This can support a variable number of parameters.\n            return\n        if not node.args.args and not node.args.vararg:\n            # Method has no parameter, will be caught\n            # by no-method-argument.\n            return\n\n        if decorated_with(node, [astroid.bases.BUILTINS + \".staticmethod\"]):\n            # We expect to not take in consideration self.\n            all_args = node.args.args\n        else:\n            all_args = node.args.args[1:]\n        mandatory = len(all_args) - len(node.args.defaults)\n        optional = len(node.args.defaults)\n        current_params = mandatory + optional\n\n        if isinstance(expected_params, tuple):\n            # The expected number of parameters can be any value from this\n            # tuple, although the user should implement the method\n            # to take all of them in consideration.\n            emit = mandatory not in expected_params\n            expected_params = \"between %d or %d\" % expected_params\n        else:\n            # If the number of mandatory parameters doesn't\n            # suffice, the expected parameters for this\n            # function will be deduced from the optional\n            # parameters.\n            rest = expected_params - mandatory\n            if rest == 0:\n                emit = False\n            elif rest < 0:\n                emit = True\n            elif rest > 0:\n                emit = not ((optional - rest) >= 0 or node.args.vararg)\n\n        if emit:\n            verb = \"was\" if current_params <= 1 else \"were\"\n            self.add_message(\n                \"unexpected-special-method-signature\",\n                args=(node.name, expected_params, current_params, verb),\n                node=node,\n            )\n\n    @staticmethod\n    def _is_wrapped_type(node, type_):\n        return (\n            isinstance(node, astroid.Instance)\n            and node.name == type_\n            and not isinstance(node, astroid.Const)\n        )\n\n    @staticmethod\n    def _is_int(node):\n        if SpecialMethodsChecker._is_wrapped_type(node, \"int\"):\n            return True\n\n        return isinstance(node, astroid.Const) and isinstance(node.value, int)\n\n    @staticmethod\n    def _is_str(node):\n        if SpecialMethodsChecker._is_wrapped_type(node, \"str\"):\n            return True\n\n        return isinstance(node, astroid.Const) and isinstance(node.value, str)\n\n    @staticmethod\n    def _is_bool(node):\n        if SpecialMethodsChecker._is_wrapped_type(node, \"bool\"):\n            return True\n\n        return isinstance(node, astroid.Const) and isinstance(node.value, bool)\n\n    @staticmethod\n    def _is_bytes(node):\n        if SpecialMethodsChecker._is_wrapped_type(node, \"bytes\"):\n            return True\n\n        return isinstance(node, astroid.Const) and isinstance(node.value, bytes)\n\n    @staticmethod\n    def _is_tuple(node):\n        if SpecialMethodsChecker._is_wrapped_type(node, \"tuple\"):\n            return True\n\n        return isinstance(node, astroid.Const) and isinstance(node.value, tuple)\n\n    @staticmethod\n    def _is_dict(node):\n        if SpecialMethodsChecker._is_wrapped_type(node, \"dict\"):\n            return True\n\n        return isinstance(node, astroid.Const) and isinstance(node.value, dict)\n\n    @staticmethod\n    def _is_iterator(node):\n        if node is astroid.Uninferable:\n            # Just ignore Uninferable objects.\n            return True\n        if isinstance(node, astroid.bases.Generator):\n            # Generators can be iterated.\n            return True\n\n        if isinstance(node, astroid.Instance):\n            try:\n                node.local_attr(NEXT_METHOD)\n                return True\n            except astroid.NotFoundError:\n                pass\n        elif isinstance(node, astroid.ClassDef):\n            metaclass = node.metaclass()\n            if metaclass and isinstance(metaclass, astroid.ClassDef):\n                try:\n                    metaclass.local_attr(NEXT_METHOD)\n                    return True\n                except astroid.NotFoundError:\n                    pass\n        return False\n\n    def _check_iter(self, node, inferred):\n        if not self._is_iterator(inferred):\n            self.add_message(\"non-iterator-returned\", node=node)\n\n    def _check_len(self, node, inferred):\n        if not self._is_int(inferred):\n            self.add_message(\"invalid-length-returned\", node=node)\n        elif isinstance(inferred, astroid.Const) and inferred.value < 0:\n            self.add_message(\"invalid-length-returned\", node=node)\n\n    def _check_bool(self, node, inferred):\n        if not self._is_bool(inferred):\n            self.add_message(\"invalid-bool-returned\", node=node)\n\n    def _check_index(self, node, inferred):\n        if not self._is_int(inferred):\n            self.add_message(\"invalid-index-returned\", node=node)\n\n    def _check_repr(self, node, inferred):\n        if not self._is_str(inferred):\n            self.add_message(\"invalid-repr-returned\", node=node)\n\n    def _check_str(self, node, inferred):\n        if not self._is_str(inferred):\n            self.add_message(\"invalid-str-returned\", node=node)\n\n    def _check_bytes(self, node, inferred):\n        if not self._is_bytes(inferred):\n            self.add_message(\"invalid-bytes-returned\", node=node)\n\n    def _check_hash(self, node, inferred):\n        if not self._is_int(inferred):\n            self.add_message(\"invalid-hash-returned\", node=node)\n\n    def _check_length_hint(self, node, inferred):\n        if not self._is_int(inferred):\n            self.add_message(\"invalid-length-hint-returned\", node=node)\n        elif isinstance(inferred, astroid.Const) and inferred.value < 0:\n            self.add_message(\"invalid-length-hint-returned\", node=node)\n\n    def _check_format(self, node, inferred):\n        if not self._is_str(inferred):\n            self.add_message(\"invalid-format-returned\", node=node)\n\n    def _check_getnewargs(self, node, inferred):\n        if not self._is_tuple(inferred):\n            self.add_message(\"invalid-getnewargs-returned\", node=node)\n\n    def _check_getnewargs_ex(self, node, inferred):\n        if not self._is_tuple(inferred):\n            self.add_message(\"invalid-getnewargs-ex-returned\", node=node)\n            return\n\n        if not isinstance(inferred, astroid.Tuple):\n            # If it's not an astroid.Tuple we can't analyze it further\n            return\n\n        found_error = False\n\n        if len(inferred.elts) != 2:\n            found_error = True\n        else:\n            for arg, check in (\n                (inferred.elts[0], self._is_tuple),\n                (inferred.elts[1], self._is_dict),\n            ):\n\n                if isinstance(arg, astroid.Call):\n                    arg = safe_infer(arg)\n\n                if arg and arg is not astroid.Uninferable:\n                    if not check(arg):\n                        found_error = True\n                        break\n\n        if found_error:\n            self.add_message(\"invalid-getnewargs-ex-returned\", node=node)"},{"fileName":"docparams.py","filePath":"pylint/extensions","id":12941,"nodeType":"File","text":"# Copyright (c) 2014-2015 Bruno Daniel <bruno.daniel@blue-yonder.com>\n# Copyright (c) 2015-2020 Claudiu Popa <pcmanticore@gmail.com>\n# Copyright (c) 2016-2019 Ashley Whetter <ashley@awhetter.co.uk>\n# Copyright (c) 2016 Glenn Matthews <glenn@e-dad.net>\n# Copyright (c) 2016 Glenn Matthews <glmatthe@cisco.com>\n# Copyright (c) 2016 Moises Lopez <moylop260@vauxoo.com>\n# Copyright (c) 2017 Ville Skyttä <ville.skytta@iki.fi>\n# Copyright (c) 2017 John Paraskevopoulos <io.paraskev@gmail.com>\n# Copyright (c) 2018, 2020 Anthony Sottile <asottile@umich.edu>\n# Copyright (c) 2018 Jim Robertson <jrobertson98atx@gmail.com>\n# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>\n# Copyright (c) 2018 Adam Dangoor <adamdangoor@gmail.com>\n# Copyright (c) 2019, 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>\n# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>\n# Copyright (c) 2020 Luigi <luigi.cristofolini@q-ctrl.com>\n# Copyright (c) 2020 hippo91 <guillaume.peillex@gmail.com>\n# Copyright (c) 2020 Damien Baty <damien.baty@polyconseil.fr>\n# Copyright (c) 2021 Logan Miller <14319179+komodo472@users.noreply.github.com>\n\n# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n# For details: https://github.com/PyCQA/pylint/blob/master/LICENSE\n\n\"\"\"Pylint plugin for checking in Sphinx, Google, or Numpy style docstrings\n\"\"\"\nimport re\nfrom typing import Optional\n\nimport astroid\n\nfrom pylint.checkers import BaseChecker\nfrom pylint.checkers import utils as checker_utils\nfrom pylint.extensions import _check_docs_utils as utils\nfrom pylint.extensions._check_docs_utils import Docstring\nfrom pylint.interfaces import IAstroidChecker\nfrom pylint.utils import get_global_option\n\n\nclass DocstringParameterChecker(BaseChecker):\n    \"\"\"Checker for Sphinx, Google, or Numpy style docstrings\n\n    * Check that all function, method and constructor parameters are mentioned\n      in the params and types part of the docstring.  Constructor parameters\n      can be documented in either the class docstring or ``__init__`` docstring,\n      but not both.\n    * Check that there are no naming inconsistencies between the signature and\n      the documentation, i.e. also report documented parameters that are missing\n      in the signature. This is important to find cases where parameters are\n      renamed only in the code, not in the documentation.\n    * Check that all explicitly raised exceptions in a function are documented\n      in the function docstring. Caught exceptions are ignored.\n\n    Activate this checker by adding the line::\n\n        load-plugins=pylint.extensions.docparams\n\n    to the ``MASTER`` section of your ``.pylintrc``.\n\n    :param linter: linter object\n    :type linter: :class:`pylint.lint.PyLinter`\n    \"\"\"\n\n    __implements__ = IAstroidChecker\n\n    name = \"parameter_documentation\"\n    msgs = {\n        \"W9005\": (\n            '\"%s\" has constructor parameters documented in class and __init__',\n            \"multiple-constructor-doc\",\n            \"Please remove parameter declarations in the class or constructor.\",\n        ),\n        \"W9006\": (\n            '\"%s\" not documented as being raised',\n            \"missing-raises-doc\",\n            \"Please document exceptions for all raised exception types.\",\n        ),\n        \"W9008\": (\n            \"Redundant returns documentation\",\n            \"redundant-returns-doc\",\n            \"Please remove the return/rtype documentation from this method.\",\n        ),\n        \"W9010\": (\n            \"Redundant yields documentation\",\n            \"redundant-yields-doc\",\n            \"Please remove the yields documentation from this method.\",\n        ),\n        \"W9011\": (\n            \"Missing return documentation\",\n            \"missing-return-doc\",\n            \"Please add documentation about what this method returns.\",\n            {\"old_names\": [(\"W9007\", \"old-missing-returns-doc\")]},\n        ),\n        \"W9012\": (\n            \"Missing return type documentation\",\n            \"missing-return-type-doc\",\n            \"Please document the type returned by this method.\",\n            # we can't use the same old_name for two different warnings\n            # {'old_names': [('W9007', 'missing-returns-doc')]},\n        ),\n        \"W9013\": (\n            \"Missing yield documentation\",\n            \"missing-yield-doc\",\n            \"Please add documentation about what this generator yields.\",\n            {\"old_names\": [(\"W9009\", \"old-missing-yields-doc\")]},\n        ),\n        \"W9014\": (\n            \"Missing yield type documentation\",\n            \"missing-yield-type-doc\",\n            \"Please document the type yielded by this method.\",\n            # we can't use the same old_name for two different warnings\n            # {'old_names': [('W9009', 'missing-yields-doc')]},\n        ),\n        \"W9015\": (\n            '\"%s\" missing in parameter documentation',\n            \"missing-param-doc\",\n            \"Please add parameter declarations for all parameters.\",\n            {\"old_names\": [(\"W9003\", \"old-missing-param-doc\")]},\n        ),\n        \"W9016\": (\n            '\"%s\" missing in parameter type documentation',\n            \"missing-type-doc\",\n            \"Please add parameter type declarations for all parameters.\",\n            {\"old_names\": [(\"W9004\", \"old-missing-type-doc\")]},\n        ),\n        \"W9017\": (\n            '\"%s\" differing in parameter documentation',\n            \"differing-param-doc\",\n            \"Please check parameter names in declarations.\",\n        ),\n        \"W9018\": (\n            '\"%s\" differing in parameter type documentation',\n            \"differing-type-doc\",\n            \"Please check parameter names in type declarations.\",\n        ),\n        \"W9019\": (\n            '\"%s\" useless ignored parameter documentation',\n            \"useless-param-doc\",\n            \"Please remove the ignored parameter documentation.\",\n        ),\n        \"W9020\": (\n            '\"%s\" useless ignored parameter type documentation',\n            \"useless-type-doc\",\n            \"Please remove the ignored parameter type documentation.\",\n        ),\n    }\n\n    options = (\n        (\n            \"accept-no-param-doc\",\n            {\n                \"default\": True,\n                \"type\": \"yn\",\n                \"metavar\": \"<y or n>\",\n                \"help\": \"Whether to accept totally missing parameter \"\n                \"documentation in the docstring of a function that has \"\n                \"parameters.\",\n            },\n        ),\n        (\n            \"accept-no-raise-doc\",\n            {\n                \"default\": True,\n                \"type\": \"yn\",\n                \"metavar\": \"<y or n>\",\n                \"help\": \"Whether to accept totally missing raises \"\n                \"documentation in the docstring of a function that \"\n                \"raises an exception.\",\n            },\n        ),\n        (\n            \"accept-no-return-doc\",\n            {\n                \"default\": True,\n                \"type\": \"yn\",\n                \"metavar\": \"<y or n>\",\n                \"help\": \"Whether to accept totally missing return \"\n                \"documentation in the docstring of a function that \"\n                \"returns a statement.\",\n            },\n        ),\n        (\n            \"accept-no-yields-doc\",\n            {\n                \"default\": True,\n                \"type\": \"yn\",\n                \"metavar\": \"<y or n>\",\n                \"help\": \"Whether to accept totally missing yields \"\n                \"documentation in the docstring of a generator.\",\n            },\n        ),\n        (\n            \"default-docstring-type\",\n            {\n                \"type\": \"choice\",\n                \"default\": \"default\",\n                \"choices\": list(utils.DOCSTRING_TYPES),\n                \"help\": \"If the docstring type cannot be guessed \"\n                \"the specified docstring type will be used.\",\n            },\n        ),\n    )\n\n    priority = -2\n\n    constructor_names = {\"__init__\", \"__new__\"}\n    not_needed_param_in_docstring = {\"self\", \"cls\"}\n\n    def visit_functiondef(self, node):\n        \"\"\"Called for function and method definitions (def).\n\n        :param node: Node for a function or method definition in the AST\n        :type node: :class:`astroid.scoped_nodes.Function`\n        \"\"\"\n        node_doc = utils.docstringify(node.doc, self.config.default_docstring_type)\n\n        # skip functions that match the 'no-docstring-rgx' config option\n        no_docstring_rgx = get_global_option(self, \"no-docstring-rgx\")\n        if no_docstring_rgx and re.match(no_docstring_rgx, node.name):\n            return\n\n        # skip functions smaller than 'docstring-min-length'\n        lines = checker_utils.get_node_last_lineno(node) - node.lineno\n        max_lines = get_global_option(self, \"docstring-min-length\")\n        if max_lines > -1 and lines < max_lines:\n            return\n\n        self.check_functiondef_params(node, node_doc)\n        self.check_functiondef_returns(node, node_doc)\n        self.check_functiondef_yields(node, node_doc)\n\n    def check_functiondef_params(self, node, node_doc):\n        node_allow_no_param = None\n        if node.name in self.constructor_names:\n            class_node = checker_utils.node_frame_class(node)\n            if class_node is not None:\n                class_doc = utils.docstringify(\n                    class_node.doc, self.config.default_docstring_type\n                )\n                self.check_single_constructor_params(class_doc, node_doc, class_node)\n\n                # __init__ or class docstrings can have no parameters documented\n                # as long as the other documents them.\n                node_allow_no_param = (\n                    class_doc.has_params()\n                    or class_doc.params_documented_elsewhere()\n                    or None\n                )\n                class_allow_no_param = (\n                    node_doc.has_params()\n                    or node_doc.params_documented_elsewhere()\n                    or None\n                )\n\n                self.check_arguments_in_docstring(\n                    class_doc, node.args, class_node, class_allow_no_param\n                )\n\n        self.check_arguments_in_docstring(\n            node_doc, node.args, node, node_allow_no_param\n        )\n\n    def check_functiondef_returns(self, node, node_doc):\n        if (not node_doc.supports_yields and node.is_generator()) or node.is_abstract():\n            return\n\n        return_nodes = node.nodes_of_class(astroid.Return)\n        if (node_doc.has_returns() or node_doc.has_rtype()) and not any(\n            utils.returns_something(ret_node) for ret_node in return_nodes\n        ):\n            self.add_message(\"redundant-returns-doc\", node=node)\n\n    def check_functiondef_yields(self, node, node_doc):\n        if not node_doc.supports_yields or node.is_abstract():\n            return\n\n        if (\n            node_doc.has_yields() or node_doc.has_yields_type()\n        ) and not node.is_generator():\n            self.add_message(\"redundant-yields-doc\", node=node)\n\n    def visit_raise(self, node):\n        func_node = node.frame()\n        if not isinstance(func_node, astroid.FunctionDef):\n            return\n\n        expected_excs = utils.possible_exc_types(node)\n\n        if not expected_excs:\n            return\n\n        if not func_node.doc:\n            # If this is a property setter,\n            # the property should have the docstring instead.\n            property_ = utils.get_setters_property(func_node)\n            if property_:\n                func_node = property_\n\n        doc = utils.docstringify(func_node.doc, self.config.default_docstring_type)\n        if not doc.is_valid():\n            if doc.doc:\n                self._handle_no_raise_doc(expected_excs, func_node)\n            return\n\n        found_excs_full_names = doc.exceptions()\n\n        # Extract just the class name, e.g. \"error\" from \"re.error\"\n        found_excs_class_names = {exc.split(\".\")[-1] for exc in found_excs_full_names}\n        missing_excs = expected_excs - found_excs_class_names\n        self._add_raise_message(missing_excs, func_node)\n\n    def visit_return(self, node):\n        if not utils.returns_something(node):\n            return\n\n        func_node = node.frame()\n        if not isinstance(func_node, astroid.FunctionDef):\n            return\n\n        doc = utils.docstringify(func_node.doc, self.config.default_docstring_type)\n        if not doc.is_valid() and self.config.accept_no_return_doc:\n            return\n\n        is_property = checker_utils.decorated_with_property(func_node)\n\n        if not (doc.has_returns() or (doc.has_property_returns() and is_property)):\n            self.add_message(\"missing-return-doc\", node=func_node)\n\n        if func_node.returns:\n            return\n\n        if not (doc.has_rtype() or (doc.has_property_type() and is_property)):\n            self.add_message(\"missing-return-type-doc\", node=func_node)\n\n    def visit_yield(self, node):\n        func_node = node.frame()\n        if not isinstance(func_node, astroid.FunctionDef):\n            return\n\n        doc = utils.docstringify(func_node.doc, self.config.default_docstring_type)\n        if not doc.is_valid() and self.config.accept_no_yields_doc:\n            return\n\n        if doc.supports_yields:\n            doc_has_yields = doc.has_yields()\n            doc_has_yields_type = doc.has_yields_type()\n        else:\n            doc_has_yields = doc.has_returns()\n            doc_has_yields_type = doc.has_rtype()\n\n        if not doc_has_yields:\n            self.add_message(\"missing-yield-doc\", node=func_node)\n\n        if not (doc_has_yields_type or func_node.returns):\n            self.add_message(\"missing-yield-type-doc\", node=func_node)\n\n    def visit_yieldfrom(self, node):\n        self.visit_yield(node)\n\n    def _compare_missing_args(\n        self,\n        found_argument_names,\n        message_id,\n        not_needed_names,\n        expected_argument_names,\n        warning_node,\n    ):\n        \"\"\"Compare the found argument names with the expected ones and\n        generate a message if there are arguments missing.\n\n        :param found_argument_names: argument names found in the docstring\n        :type found_argument_names: set\n\n        :param message_id: pylint message id\n        :type message_id: str\n\n        :param not_needed_names: names that may be omitted\n        :type not_needed_names: set\n\n        :param expected_argument_names: Expected argument names\n        :type expected_argument_names: set\n\n        :param warning_node: The node to be analyzed\n        :type warning_node: :class:`astroid.scoped_nodes.Node`\n        \"\"\"\n        missing_argument_names = (\n            expected_argument_names - found_argument_names\n        ) - not_needed_names\n        if missing_argument_names:\n            self.add_message(\n                message_id,\n                args=(\", \".join(sorted(missing_argument_names)),),\n                node=warning_node,\n            )\n\n    def _compare_different_args(\n        self,\n        found_argument_names,\n        message_id,\n        not_needed_names,\n        expected_argument_names,\n        warning_node,\n    ):\n        \"\"\"Compare the found argument names with the expected ones and\n        generate a message if there are extra arguments found.\n\n        :param found_argument_names: argument names found in the docstring\n        :type found_argument_names: set\n\n        :param message_id: pylint message id\n        :type message_id: str\n\n        :param not_needed_names: names that may be omitted\n        :type not_needed_names: set\n\n        :param expected_argument_names: Expected argument names\n        :type expected_argument_names: set\n\n        :param warning_node: The node to be analyzed\n        :type warning_node: :class:`astroid.scoped_nodes.Node`\n        \"\"\"\n        differing_argument_names = (\n            (expected_argument_names ^ found_argument_names)\n            - not_needed_names\n            - expected_argument_names\n        )\n\n        if differing_argument_names:\n            self.add_message(\n                message_id,\n                args=(\", \".join(sorted(differing_argument_names)),),\n                node=warning_node,\n            )\n\n    def _compare_ignored_args(\n        self,\n        found_argument_names,\n        message_id,\n        ignored_argument_names,\n        warning_node,\n    ):\n        \"\"\"Compare the found argument names with the ignored ones and\n        generate a message if there are ignored arguments found.\n\n        :param found_argument_names: argument names found in the docstring\n        :type found_argument_names: set\n\n        :param message_id: pylint message id\n        :type message_id: str\n\n        :param ignored_argument_names: Expected argument names\n        :type ignored_argument_names: set\n\n        :param warning_node: The node to be analyzed\n        :type warning_node: :class:`astroid.scoped_nodes.Node`\n        \"\"\"\n        existing_ignored_argument_names = ignored_argument_names & found_argument_names\n\n        if existing_ignored_argument_names:\n            self.add_message(\n                message_id,\n                args=(\", \".join(sorted(existing_ignored_argument_names)),),\n                node=warning_node,\n            )\n\n    def check_arguments_in_docstring(\n        self,\n        doc: Docstring,\n        arguments_node: astroid.Arguments,\n        warning_node: astroid.NodeNG,\n        accept_no_param_doc: Optional[bool] = None,\n    ):\n        \"\"\"Check that all parameters in a function, method or class constructor\n        on the one hand and the parameters mentioned in the parameter\n        documentation (e.g. the Sphinx tags 'param' and 'type') on the other\n        hand are consistent with each other.\n\n        * Undocumented parameters except 'self' are noticed.\n        * Undocumented parameter types except for 'self' and the ``*<args>``\n          and ``**<kwargs>`` parameters are noticed.\n        * Parameters mentioned in the parameter documentation that don't or no\n          longer exist in the function parameter list are noticed.\n        * If the text \"For the parameters, see\" or \"For the other parameters,\n          see\" (ignoring additional whitespace) is mentioned in the docstring,\n          missing parameter documentation is tolerated.\n        * If there's no Sphinx style, Google style or NumPy style parameter\n          documentation at all, i.e. ``:param`` is never mentioned etc., the\n          checker assumes that the parameters are documented in another format\n          and the absence is tolerated.\n\n        :param doc: Docstring for the function, method or class.\n        :type doc: :class:`Docstring`\n\n        :param arguments_node: Arguments node for the function, method or\n            class constructor.\n        :type arguments_node: :class:`astroid.scoped_nodes.Arguments`\n\n        :param warning_node: The node to assign the warnings to\n        :type warning_node: :class:`astroid.scoped_nodes.Node`\n\n        :param accept_no_param_doc: Whether or not to allow no parameters\n            to be documented.\n            If None then this value is read from the configuration.\n        :type accept_no_param_doc: bool or None\n        \"\"\"\n        # Tolerate missing param or type declarations if there is a link to\n        # another method carrying the same name.\n        if not doc.doc:\n            return\n\n        if accept_no_param_doc is None:\n            accept_no_param_doc = self.config.accept_no_param_doc\n        tolerate_missing_params = doc.params_documented_elsewhere()\n\n        # Collect the function arguments.\n        expected_argument_names = {arg.name for arg in arguments_node.args}\n        expected_argument_names.update(arg.name for arg in arguments_node.kwonlyargs)\n        not_needed_type_in_docstring = self.not_needed_param_in_docstring.copy()\n\n        expected_but_ignored_argument_names = set()\n        ignored_argument_names = get_global_option(self, \"ignored-argument-names\")\n        if ignored_argument_names:\n            expected_but_ignored_argument_names = {\n                arg\n                for arg in expected_argument_names\n                if ignored_argument_names.match(arg)\n            }\n\n        if arguments_node.vararg is not None:\n            expected_argument_names.add(arguments_node.vararg)\n            not_needed_type_in_docstring.add(arguments_node.vararg)\n        if arguments_node.kwarg is not None:\n            expected_argument_names.add(arguments_node.kwarg)\n            not_needed_type_in_docstring.add(arguments_node.kwarg)\n        params_with_doc, params_with_type = doc.match_param_docs()\n        # Tolerate no parameter documentation at all.\n        if not params_with_doc and not params_with_type and accept_no_param_doc:\n            tolerate_missing_params = True\n\n        if not tolerate_missing_params:\n            self._compare_missing_args(\n                params_with_doc,\n                \"missing-param-doc\",\n                self.not_needed_param_in_docstring\n                | expected_but_ignored_argument_names,\n                expected_argument_names,\n                warning_node,\n            )\n\n        # This is before the update of param_with_type because this must check only\n        # the type documented in a docstring, not the one using pep484\n        # See #4117 and #4593\n        self._compare_ignored_args(\n            params_with_type,\n            \"useless-type-doc\",\n            expected_but_ignored_argument_names,\n            warning_node,\n        )\n        for index, arg_name in enumerate(arguments_node.args):\n            if arguments_node.annotations[index]:\n                params_with_type.add(arg_name.name)\n        for index, arg_name in enumerate(arguments_node.kwonlyargs):\n            if arguments_node.kwonlyargs_annotations[index]:\n                params_with_type.add(arg_name.name)\n\n        if not tolerate_missing_params:\n            self._compare_missing_args(\n                params_with_type,\n                \"missing-type-doc\",\n                not_needed_type_in_docstring | expected_but_ignored_argument_names,\n                expected_argument_names,\n                warning_node,\n            )\n\n        self._compare_different_args(\n            params_with_doc,\n            \"differing-param-doc\",\n            self.not_needed_param_in_docstring,\n            expected_argument_names,\n            warning_node,\n        )\n        self._compare_different_args(\n            params_with_type,\n            \"differing-type-doc\",\n            not_needed_type_in_docstring,\n            expected_argument_names,\n            warning_node,\n        )\n        self._compare_ignored_args(\n            params_with_doc,\n            \"useless-param-doc\",\n            expected_but_ignored_argument_names,\n            warning_node,\n        )\n\n    def check_single_constructor_params(self, class_doc, init_doc, class_node):\n        if class_doc.has_params() and init_doc.has_params():\n            self.add_message(\n                \"multiple-constructor-doc\", args=(class_node.name,), node=class_node\n            )\n\n    def _handle_no_raise_doc(self, excs, node):\n        if self.config.accept_no_raise_doc:\n            return\n\n        self._add_raise_message(excs, node)\n\n    def _add_raise_message(self, missing_excs, node):\n        \"\"\"\n        Adds a message on :param:`node` for the missing exception type.\n\n        :param missing_excs: A list of missing exception types.\n        :type missing_excs: set(str)\n\n        :param node: The node show the message on.\n        :type node: astroid.node_classes.NodeNG\n        \"\"\"\n        if node.is_abstract():\n            try:\n                missing_excs.remove(\"NotImplementedError\")\n            except KeyError:\n                pass\n\n        if not missing_excs:\n            return\n\n        self.add_message(\n            \"missing-raises-doc\", args=(\", \".join(sorted(missing_excs)),), node=node\n        )\n\n\ndef register(linter):\n    \"\"\"Required method to auto register this checker.\n\n    :param linter: Main interface object for Pylint plugins\n    :type linter: Pylint object\n    \"\"\"\n    linter.register_checker(DocstringParameterChecker(linter))\n"},{"col":4,"comment":"null","endLoc":2081,"header":"def __init__(self, linter=None)","id":12942,"name":"__init__","nodeType":"Function","startLoc":2066,"text":"def __init__(self, linter=None):\n        BaseChecker.__init__(self, linter)\n        self._protocol_map = {\n            \"__iter__\": self._check_iter,\n            \"__len__\": self._check_len,\n            \"__bool__\": self._check_bool,\n            \"__index__\": self._check_index,\n            \"__repr__\": self._check_repr,\n            \"__str__\": self._check_str,\n            \"__bytes__\": self._check_bytes,\n            \"__hash__\": self._check_hash,\n            \"__length_hint__\": self._check_length_hint,\n            \"__format__\": self._check_format,\n            \"__getnewargs__\": self._check_getnewargs,\n            \"__getnewargs_ex__\": self._check_getnewargs_ex,\n        }"},{"col":4,"comment":"null","endLoc":2108,"header":"@check_messages(\n        \"unexpected-special-method-signature\",\n        \"non-iterator-returned\",\n        \"invalid-length-returned\",\n        \"invalid-bool-returned\",\n        \"invalid-index-returned\",\n        \"invalid-repr-returned\",\n        \"invalid-str-returned\",\n        \"invalid-bytes-returned\",\n        \"invalid-hash-returned\",\n        \"invalid-length-hint-returned\",\n        \"invalid-format-returned\",\n        \"invalid-getnewargs-returned\",\n        \"invalid-getnewargs-ex-returned\",\n    )\n    def visit_functiondef(self, node)","id":12943,"name":"visit_functiondef","nodeType":"Function","startLoc":2083,"text":"@check_messages(\n        \"unexpected-special-method-signature\",\n        \"non-iterator-returned\",\n        \"invalid-length-returned\",\n        \"invalid-bool-returned\",\n        \"invalid-index-returned\",\n        \"invalid-repr-returned\",\n        \"invalid-str-returned\",\n        \"invalid-bytes-returned\",\n        \"invalid-hash-returned\",\n        \"invalid-length-hint-returned\",\n        \"invalid-format-returned\",\n        \"invalid-getnewargs-returned\",\n        \"invalid-getnewargs-ex-returned\",\n    )\n    def visit_functiondef(self, node):\n        if not node.is_method():\n            return\n\n        inferred = _safe_infer_call_result(node, node)\n        # Only want to check types that we are able to infer\n        if inferred and node.name in self._protocol_map:\n            self._protocol_map[node.name](node, inferred)\n\n        if node.name in PYMETHODS:\n            self._check_unexpected_method_signature(node)"},{"className":"Docstring","col":0,"comment":"null","endLoc":240,"id":12944,"nodeType":"Class","startLoc":186,"text":"class Docstring:\n    re_for_parameters_see = re.compile(\n        r\"\"\"\n        For\\s+the\\s+(other)?\\s*parameters\\s*,\\s+see\n        \"\"\",\n        re.X | re.S,\n    )\n\n    supports_yields: bool = False\n    \"\"\"True if the docstring supports a \"yield\" section.\n\n    False if the docstring uses the returns section to document generators.\n    \"\"\"\n\n    # These methods are designed to be overridden\n    # pylint: disable=no-self-use\n    def __init__(self, doc):\n        doc = doc or \"\"\n        self.doc = doc.expandtabs()\n\n    def __repr__(self) -> str:\n        return f\"<{self.__class__.__name__}:'''{self.doc}'''>\"\n\n    def is_valid(self):\n        return False\n\n    def exceptions(self):\n        return set()\n\n    def has_params(self):\n        return False\n\n    def has_returns(self):\n        return False\n\n    def has_rtype(self):\n        return False\n\n    def has_property_returns(self):\n        return False\n\n    def has_property_type(self):\n        return False\n\n    def has_yields(self):\n        return False\n\n    def has_yields_type(self):\n        return False\n\n    def match_param_docs(self):\n        return set(), set()\n\n    def params_documented_elsewhere(self):\n        return self.re_for_parameters_see.search(self.doc) is not None"},{"col":4,"comment":"null","endLoc":204,"header":"def __init__(self, doc)","id":12945,"name":"__init__","nodeType":"Function","startLoc":202,"text":"def __init__(self, doc):\n        doc = doc or \"\"\n        self.doc = doc.expandtabs()"},{"col":4,"comment":"null","endLoc":207,"header":"def __repr__(self) -> str","id":12946,"name":"__repr__","nodeType":"Function","startLoc":206,"text":"def __repr__(self) -> str:\n        return f\"<{self.__class__.__name__}:'''{self.doc}'''>\""},{"col":4,"comment":"null","endLoc":210,"header":"def is_valid(self)","id":12947,"name":"is_valid","nodeType":"Function","startLoc":209,"text":"def is_valid(self):\n        return False"},{"col":4,"comment":"null","endLoc":213,"header":"def exceptions(self)","id":12948,"name":"exceptions","nodeType":"Function","startLoc":212,"text":"def exceptions(self):\n        return set()"},{"col":4,"comment":"null","endLoc":56,"header":"@check_messages(\"consider-using-tuple\")\n    def visit_for(self, node","id":12949,"name":"visit_for","nodeType":"Function","startLoc":54,"text":"@check_messages(\"consider-using-tuple\")\n    def visit_for(self, node: astroid.For) -> None:\n        self._check_inplace_defined_list_set(node)"},{"col":4,"comment":"Check if a boolean condition can be simplified.\n\n        Variables will not be simplified, even in the value can be inferred,\n        and expressions like '3 + 4' will remain expanded.","endLoc":1213,"header":"def _check_simplifiable_condition(self, node)","id":12950,"name":"_check_simplifiable_condition","nodeType":"Function","startLoc":1188,"text":"def _check_simplifiable_condition(self, node):\n        \"\"\"Check if a boolean condition can be simplified.\n\n        Variables will not be simplified, even in the value can be inferred,\n        and expressions like '3 + 4' will remain expanded.\"\"\"\n        if not utils.is_test_condition(node):\n            return\n\n        self._can_simplify_bool_op = False\n        simplified_expr = self._simplify_boolean_operation(node)\n\n        if not self._can_simplify_bool_op:\n            return\n\n        if not next(simplified_expr.nodes_of_class(astroid.Name), False):\n            self.add_message(\n                \"condition-evals-to-constant\",\n                node=node,\n                args=(node.as_string(), simplified_expr.as_string()),\n            )\n        else:\n            self.add_message(\n                \"simplifiable-condition\",\n                node=node,\n                args=(node.as_string(), simplified_expr.as_string()),\n            )"},{"col":0,"comment":"Required method to auto register this checker.\n\n    :param linter: Main interface object for Pylint plugins\n    :type linter: Pylint object\n    ","endLoc":636,"header":"def register(linter)","id":12951,"name":"register","nodeType":"Function","startLoc":630,"text":"def register(linter):\n    \"\"\"Required method to auto register this checker.\n\n    :param linter: Main interface object for Pylint plugins\n    :type linter: Pylint object\n    \"\"\"\n    linter.register_checker(DocstringParameterChecker(linter))"},{"col":4,"comment":"Check if inplace defined list / set can be replaced by a tuple.","endLoc":142,"header":"def _check_inplace_defined_list_set(\n        self, node: Union[astroid.For, astroid.Comprehension]\n    ) -> None","id":12952,"name":"_check_inplace_defined_list_set","nodeType":"Function","startLoc":131,"text":"def _check_inplace_defined_list_set(\n        self, node: Union[astroid.For, astroid.Comprehension]\n    ) -> None:\n        \"\"\"Check if inplace defined list / set can be replaced by a tuple.\"\"\"\n        if isinstance(node.iter, (astroid.List, astroid.Set)) and not any(\n            isinstance(item, astroid.Starred) for item in node.iter.elts\n        ):\n            self.add_message(\n                \"consider-using-tuple\",\n                node=node.iter,\n                args=(f\" instead of {node.iter.__class__.__qualname__.lower()}\"),\n            )"},{"col":4,"comment":"null","endLoc":1226,"header":"@utils.check_messages(\n        \"consider-merging-isinstance\",\n        \"consider-using-in\",\n        \"chained-comparison\",\n        \"simplifiable-condition\",\n        \"condition-evals-to-constant\",\n    )\n    def visit_boolop(self, node)","id":12953,"name":"visit_boolop","nodeType":"Function","startLoc":1215,"text":"@utils.check_messages(\n        \"consider-merging-isinstance\",\n        \"consider-using-in\",\n        \"chained-comparison\",\n        \"simplifiable-condition\",\n        \"condition-evals-to-constant\",\n    )\n    def visit_boolop(self, node):\n        self._check_consider_merging_isinstance(node)\n        self._check_consider_using_in(node)\n        self._check_chained_comparison(node)\n        self._check_simplifiable_condition(node)"},{"col":0,"comment":"","endLoc":24,"header":"docparams.py#<anonymous>","id":12954,"name":"<anonymous>","nodeType":"Function","startLoc":23,"text":"\"\"\"Pylint plugin for checking in Sphinx, Google, or Numpy style docstrings\n\"\"\""},{"col":4,"comment":"null","endLoc":1235,"header":"@staticmethod\n    def _is_simple_assignment(node)","id":12955,"name":"_is_simple_assignment","nodeType":"Function","startLoc":1228,"text":"@staticmethod\n    def _is_simple_assignment(node):\n        return (\n            isinstance(node, astroid.Assign)\n            and len(node.targets) == 1\n            and isinstance(node.targets[0], astroid.node_classes.AssignName)\n            and isinstance(node.value, astroid.node_classes.Name)\n        )"},{"col":0,"comment":"\n    Safely infer the return value of a function.\n\n    Returns None if inference failed or if there is some ambiguity (more than\n    one node has been inferred). Otherwise returns inferred value.\n    ","endLoc":489,"header":"def _safe_infer_call_result(node, caller, context=None)","id":12956,"name":"_safe_infer_call_result","nodeType":"Function","startLoc":469,"text":"def _safe_infer_call_result(node, caller, context=None):\n    \"\"\"\n    Safely infer the return value of a function.\n\n    Returns None if inference failed or if there is some ambiguity (more than\n    one node has been inferred). Otherwise returns inferred value.\n    \"\"\"\n    try:\n        inferit = node.infer_call_result(caller, context=context)\n        value = next(inferit)\n    except astroid.InferenceError:\n        return None  # inference failed\n    except StopIteration:\n        return None  # no values inferred\n    try:\n        next(inferit)\n        return None  # there is ambiguity on the inferred node\n    except astroid.InferenceError:\n        return None  # there is some kind of ambiguity\n    except StopIteration:\n        return value"},{"col":4,"comment":"null","endLoc":1250,"header":"def _check_swap_variables(self, node)","id":12957,"name":"_check_swap_variables","nodeType":"Function","startLoc":1237,"text":"def _check_swap_variables(self, node):\n        if not node.next_sibling() or not node.next_sibling().next_sibling():\n            return\n        assignments = [node, node.next_sibling(), node.next_sibling().next_sibling()]\n        if not all(self._is_simple_assignment(node) for node in assignments):\n            return\n        if any(node in self._reported_swap_nodes for node in assignments):\n            return\n        left = [node.targets[0].name for node in assignments]\n        right = [node.value.name for node in assignments]\n        if left[0] == right[-1] and left[1:] == right[:-1]:\n            self._reported_swap_nodes.update(assignments)\n            message = \"consider-swap-variables\"\n            self.add_message(message, node=node)"},{"id":12958,"name":"script","nodeType":"Package"},{"fileName":"__init__.py","filePath":"script","id":12959,"nodeType":"File","text":""},{"col":4,"comment":"null","endLoc":60,"header":"@check_messages(\"consider-using-tuple\")\n    def visit_comprehension(self, node","id":12960,"name":"visit_comprehension","nodeType":"Function","startLoc":58,"text":"@check_messages(\"consider-using-tuple\")\n    def visit_comprehension(self, node: astroid.Comprehension) -> None:\n        self._check_inplace_defined_list_set(node)"},{"attributeType":"(IAstroidChecker)","col":4,"comment":"null","endLoc":28,"id":12961,"name":"__implements__","nodeType":"Attribute","startLoc":28,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":30,"id":12962,"name":"name","nodeType":"Attribute","startLoc":30,"text":"name"},{"attributeType":"int","col":4,"comment":"null","endLoc":31,"id":12963,"name":"priority","nodeType":"Attribute","startLoc":31,"text":"priority"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":32,"id":12964,"name":"msgs","nodeType":"Attribute","startLoc":32,"text":"msgs"},{"col":0,"comment":"Checks if a `# symbol that is not part of a string was found in line","endLoc":13,"header":"def is_line_commented(line)","id":12965,"name":"is_line_commented","nodeType":"Function","startLoc":5,"text":"def is_line_commented(line):\n    \"\"\"Checks if a `# symbol that is not part of a string was found in line\"\"\"\n\n    comment_idx = line.find(b\"#\")\n    if comment_idx == -1:\n        return False\n    if comment_part_of_string(line, comment_idx):\n        return is_line_commented(line[:comment_idx] + line[comment_idx + 1 :])\n    return True"},{"col":4,"comment":"null","endLoc":1285,"header":"@utils.check_messages(\n        \"simplify-boolean-expression\",\n        \"consider-using-ternary\",\n        \"consider-swap-variables\",\n    )\n    def visit_assign(self, node)","id":12966,"name":"visit_assign","nodeType":"Function","startLoc":1252,"text":"@utils.check_messages(\n        \"simplify-boolean-expression\",\n        \"consider-using-ternary\",\n        \"consider-swap-variables\",\n    )\n    def visit_assign(self, node):\n        self._check_swap_variables(node)\n        if self._is_and_or_ternary(node.value):\n            cond, truth_value, false_value = self._and_or_ternary_arguments(node.value)\n        else:\n            return\n\n        if all(\n            isinstance(value, astroid.Compare) for value in (truth_value, false_value)\n        ):\n            return\n\n        inferred_truth_value = utils.safe_infer(truth_value)\n        if inferred_truth_value in (None, astroid.Uninferable):\n            truth_boolean_value = True\n        else:\n            truth_boolean_value = truth_value.bool_value()\n\n        if truth_boolean_value is False:\n            message = \"simplify-boolean-expression\"\n            suggestion = false_value.as_string()\n        else:\n            message = \"consider-using-ternary\"\n            suggestion = \"{truth} if {cond} else {false}\".format(\n                truth=truth_value.as_string(),\n                cond=cond.as_string(),\n                false=false_value.as_string(),\n            )\n        self.add_message(message, node=node, args=(suggestion,))"},{"col":0,"comment":"null","endLoc":146,"header":"def register(linter: PyLinter) -> None","id":12967,"name":"register","nodeType":"Function","startLoc":145,"text":"def register(linter: PyLinter) -> None:\n    linter.register_checker(CodeStyleChecker(linter))"},{"col":0,"comment":"checks if the symbol at comment_idx is part of a string","endLoc":27,"header":"def comment_part_of_string(line, comment_idx)","id":12968,"name":"comment_part_of_string","nodeType":"Function","startLoc":16,"text":"def comment_part_of_string(line, comment_idx):\n    \"\"\"checks if the symbol at comment_idx is part of a string\"\"\"\n\n    if (\n        line[:comment_idx].count(b\"'\") % 2 == 1\n        and line[comment_idx:].count(b\"'\") % 2 == 1\n    ) or (\n        line[:comment_idx].count(b'\"') % 2 == 1\n        and line[comment_idx:].count(b'\"') % 2 == 1\n    ):\n        return True\n    return False"},{"col":4,"comment":"null","endLoc":216,"header":"def has_params(self)","id":12969,"name":"has_params","nodeType":"Function","startLoc":215,"text":"def has_params(self):\n        return False"},{"col":4,"comment":"null","endLoc":219,"header":"def has_returns(self)","id":12970,"name":"has_returns","nodeType":"Function","startLoc":218,"text":"def has_returns(self):\n        return False"},{"col":4,"comment":"null","endLoc":222,"header":"def has_rtype(self)","id":12971,"name":"has_rtype","nodeType":"Function","startLoc":221,"text":"def has_rtype(self):\n        return False"},{"col":4,"comment":"null","endLoc":225,"header":"def has_property_returns(self)","id":12972,"name":"has_property_returns","nodeType":"Function","startLoc":224,"text":"def has_property_returns(self):\n        return False"},{"col":4,"comment":"null","endLoc":228,"header":"def has_property_type(self)","id":12973,"name":"has_property_type","nodeType":"Function","startLoc":227,"text":"def has_property_type(self):\n        return False"},{"col":4,"comment":"null","endLoc":231,"header":"def has_yields(self)","id":12974,"name":"has_yields","nodeType":"Function","startLoc":230,"text":"def has_yields(self):\n        return False"},{"col":4,"comment":"null","endLoc":234,"header":"def has_yields_type(self)","id":12975,"name":"has_yields_type","nodeType":"Function","startLoc":233,"text":"def has_yields_type(self):\n        return False"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":187,"id":12976,"name":"re_for_parameters_see","nodeType":"Attribute","startLoc":187,"text":"re_for_parameters_see"},{"col":4,"comment":"\n        Returns true if node is 'condition and true_value or false_value' form.\n\n        All of: condition, true_value and false_value should not be a complex boolean expression\n        ","endLoc":1442,"header":"@staticmethod\n    def _is_and_or_ternary(node)","id":12977,"name":"_is_and_or_ternary","nodeType":"Function","startLoc":1426,"text":"@staticmethod\n    def _is_and_or_ternary(node):\n        \"\"\"\n        Returns true if node is 'condition and true_value or false_value' form.\n\n        All of: condition, true_value and false_value should not be a complex boolean expression\n        \"\"\"\n        return (\n            isinstance(node, astroid.BoolOp)\n            and node.op == \"or\"\n            and len(node.values) == 2\n            and isinstance(node.values[0], astroid.BoolOp)\n            and not isinstance(node.values[1], astroid.BoolOp)\n            and node.values[0].op == \"and\"\n            and not isinstance(node.values[0].values[1], astroid.BoolOp)\n            and len(node.values[0].values) == 2\n        )"},{"id":12978,"name":".github","nodeType":"Package"},{"id":12979,"name":"PULL_REQUEST_TEMPLATE.md","nodeType":"TextFile","path":".github","text":"<!--\n\nThank you for submitting a PR to pylint!\n\nTo ease the process of reviewing your PR, do make sure to complete the following boxes.\n\nYou can also read more about contributing to pylint in this document:\nhttps://github.com/PyCQA/pylint/blob/master/doc/development_guide/contribute.rst#repository\n-->\n\n## Steps\n\n- [ ] Add yourself to CONTRIBUTORS if you are a new contributor.\n- [ ] Add a ChangeLog entry describing what your PR does.\n- [ ] If it's a new feature or an important bug fix, add a What's New entry in\n      `doc/whatsnew/<current release.rst>`.\n- [ ] Write a good description on what the PR does.\n\n## Description\n\n## Type of Changes\n\n<!-- Leave the corresponding lines for the applicable type of change: -->\n\n|     | Type                   |\n| --- | ---------------------- |\n| ✓   | :bug: Bug fix          |\n| ✓   | :sparkles: New feature |\n| ✓   | :hammer: Refactoring   |\n| ✓   | :scroll: Docs          |\n\n## Related Issue\n\n<!--\nIf this PR fixes a particular issue, use the following to automatically close that issue\nonce this PR gets merged:\n\nCloses #XXX\n-->\n"},{"attributeType":"IRawChecker","col":4,"comment":"null","endLoc":31,"id":12980,"name":"__implements__","nodeType":"Attribute","startLoc":31,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":33,"id":12981,"name":"name","nodeType":"Attribute","startLoc":33,"text":"name"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":34,"id":12982,"name":"msgs","nodeType":"Attribute","startLoc":34,"text":"msgs"},{"col":4,"comment":"null","endLoc":1448,"header":"@staticmethod\n    def _and_or_ternary_arguments(node)","id":12983,"name":"_and_or_ternary_arguments","nodeType":"Function","startLoc":1444,"text":"@staticmethod\n    def _and_or_ternary_arguments(node):\n        false_value = node.values[1]\n        condition, true_value = node.values[0].values\n        return condition, true_value, false_value"},{"attributeType":"()","col":4,"comment":"null","endLoc":43,"id":12984,"name":"options","nodeType":"Attribute","startLoc":43,"text":"options"},{"attributeType":"int","col":4,"comment":"null","endLoc":44,"id":12985,"name":"priority","nodeType":"Attribute","startLoc":44,"text":"priority"},{"col":4,"comment":"null","endLoc":1532,"header":"def _check_invalid_sequence_index(self, subscript: astroid.Subscript)","id":12986,"name":"_check_invalid_sequence_index","nodeType":"Function","startLoc":1459,"text":"def _check_invalid_sequence_index(self, subscript: astroid.Subscript):\n        # Look for index operations where the parent is a sequence type.\n        # If the types can be determined, only allow indices to be int,\n        # slice or instances with __index__.\n        parent_type = safe_infer(subscript.value)\n        if not isinstance(\n            parent_type, (astroid.ClassDef, astroid.Instance)\n        ) or not has_known_bases(parent_type):\n            return None\n\n        # Determine what method on the parent this index will use\n        # The parent of this node will be a Subscript, and the parent of that\n        # node determines if the Subscript is a get, set, or delete operation.\n        if subscript.ctx is astroid.Store:\n            methodname = \"__setitem__\"\n        elif subscript.ctx is astroid.Del:\n            methodname = \"__delitem__\"\n        else:\n            methodname = \"__getitem__\"\n\n        # Check if this instance's __getitem__, __setitem__, or __delitem__, as\n        # appropriate to the statement, is implemented in a builtin sequence\n        # type. This way we catch subclasses of sequence types but skip classes\n        # that override __getitem__ and which may allow non-integer indices.\n        try:\n            methods = astroid.interpreter.dunder_lookup.lookup(parent_type, methodname)\n            if methods is astroid.Uninferable:\n                return None\n            itemmethod = methods[0]\n        except (\n            astroid.NotFoundError,\n            astroid.AttributeInferenceError,\n            IndexError,\n        ):\n            return None\n        if (\n            not isinstance(itemmethod, astroid.FunctionDef)\n            or itemmethod.root().name != BUILTINS\n            or not itemmethod.parent\n            or itemmethod.parent.name not in SEQUENCE_TYPES\n        ):\n            return None\n\n        # For ExtSlice objects coming from visit_extslice, no further\n        # inference is necessary, since if we got this far the ExtSlice\n        # is an error.\n        if isinstance(subscript.value, astroid.ExtSlice):\n            index_type = subscript.value\n        else:\n            index_type = safe_infer(subscript.slice)\n        if index_type is None or index_type is astroid.Uninferable:\n            return None\n        # Constants must be of type int\n        if isinstance(index_type, astroid.Const):\n            if isinstance(index_type.value, int):\n                return None\n        # Instance values must be int, slice, or have an __index__ method\n        elif isinstance(index_type, astroid.Instance):\n            if index_type.pytype() in (BUILTINS + \".int\", BUILTINS + \".slice\"):\n                return None\n            try:\n                index_type.getattr(\"__index__\")\n                return None\n            except astroid.NotFoundError:\n                pass\n        elif isinstance(index_type, astroid.Slice):\n            # A slice can be present\n            # here after inferring the index node, which could\n            # be a `slice(...)` call for instance.\n            return self._check_invalid_slice_index(index_type)\n\n        # Anything else is an error\n        self.add_message(\"invalid-sequence-index\", node=subscript)\n        return None"},{"col":0,"comment":"null","endLoc":56,"header":"def register(linter)","id":12987,"name":"register","nodeType":"Function","startLoc":55,"text":"def register(linter):\n    linter.register_checker(CommentChecker(linter))"},{"attributeType":"bool","col":4,"comment":"True if the docstring supports a \"yield\" section.\n\n    False if the docstring uses the returns section to document generators.\n    ","endLoc":194,"id":12988,"name":"supports_yields","nodeType":"Attribute","startLoc":194,"text":"supports_yields"},{"id":12989,"name":"FUNDING.yml","nodeType":"TextFile","path":".github","text":"# These are supported funding model platforms\n\ntidelift: \"pypi/pylint\"\n"},{"id":12990,"name":"dependabot.yml","nodeType":"TextFile","path":".github","text":"version: 2\nupdates:\n  - package-ecosystem: \"pip\"\n    directory: \"/\"\n    schedule:\n      interval: \"weekly\"\n    labels:\n      - \"dependency\"\n    open-pull-requests-limit: 10\n    rebase-strategy: \"disabled\"\n\n  - package-ecosystem: \"github-actions\"\n    directory: \"/\"\n    schedule:\n      interval: \"weekly\"\n    labels:\n      - \"dependency\"\n    open-pull-requests-limit: 10\n    rebase-strategy: \"disabled\"\n"},{"id":12991,"name":"SECURITY.md","nodeType":"TextFile","path":".github","text":"Coordinated Disclosure Plan: https://tidelift.com/security\n"},{"id":12992,"name":"CONTRIBUTING.md","nodeType":"TextFile","path":".github","text":"Please read the\n[contribute doc](https://github.com/PyCQA/pylint/blob/master/doc/development_guide/contribute.rst).\n"},{"id":12993,"name":".github/workflows","nodeType":"Package"},{"id":12994,"name":"release.yml","nodeType":"TextFile","path":".github/workflows","text":"name: Release\n\non:\n  release:\n    types:\n      - published\n\nenv:\n  DEFAULT_PYTHON: 3.9\n\njobs:\n  release-pypi:\n    name: Upload release to PyPI\n    runs-on: ubuntu-latest\n    steps:\n      - name: Check out code from Github\n        uses: actions/checkout@v2.3.4\n      - name: Set up Python ${{ env.DEFAULT_PYTHON }}\n        id: python\n        uses: actions/setup-python@v2.2.2\n        with:\n          python-version: ${{ env.DEFAULT_PYTHON }}\n      - name: Install requirements\n        run: |\n          python -m pip install -U pip twine wheel\n          python -m pip install -U \"setuptools>=56.0.0\"\n      - name: Build distributions\n        run: |\n          python setup.py sdist bdist_wheel\n      - name: Upload to PyPI\n        if: github.event_name == 'release' && startsWith(github.ref, 'refs/tags')\n        env:\n          TWINE_REPOSITORY: pypi\n          TWINE_USERNAME: __token__\n          TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}\n        run: |\n          twine upload --verbose dist/*\n"},{"id":12995,"name":"ci.yaml","nodeType":"TextFile","path":".github/workflows","text":"name: CI\n\non:\n  push:\n    branches:\n      - master\n      - 2.*\n  pull_request: ~\n\nenv:\n  CACHE_VERSION: 2\n  DEFAULT_PYTHON: 3.6\n  PRE_COMMIT_CACHE: ~/.cache/pre-commit\n\njobs:\n  prepare-base:\n    name: Prepare base dependencies\n    runs-on: ubuntu-latest\n    outputs:\n      python-key: ${{ steps.generate-python-key.outputs.key }}\n      pre-commit-key: ${{ steps.generate-pre-commit-key.outputs.key }}\n    steps:\n      - name: Check out code from GitHub\n        uses: actions/checkout@v2.3.4\n        with:\n          fetch-depth: 0\n      - name: Set up Python ${{ env.DEFAULT_PYTHON }}\n        id: python\n        uses: actions/setup-python@v2.2.2\n        with:\n          python-version: ${{ env.DEFAULT_PYTHON }}\n      - name: Generate partial Python venv restore key\n        id: generate-python-key\n        run: >-\n          echo \"::set-output name=key::base-venv-${{ env.CACHE_VERSION }}-${{\n            hashFiles('setup.cfg', 'requirements_test.txt', 'requirements_test_min.txt')\n          }}\"\n      - name: Restore Python virtual environment\n        id: cache-venv\n        uses: actions/cache@v2.1.6\n        with:\n          path: venv\n          key: >-\n            ${{ runner.os }}-${{ steps.python.outputs.python-version }}-${{\n            steps.generate-python-key.outputs.key }}\n          restore-keys: |\n            ${{ runner.os }}-${{ steps.python.outputs.python-version }}-base-venv-${{ env.CACHE_VERSION }}-\n      - name: Create Python virtual environment\n        if: steps.cache-venv.outputs.cache-hit != 'true'\n        run: |\n          python -m venv venv\n          . venv/bin/activate\n          python -m pip install -U pip setuptools wheel\n          pip install -U -r requirements_test.txt\n      - name: Generate pre-commit restore key\n        id: generate-pre-commit-key\n        run: >-\n          echo \"::set-output name=key::pre-commit-${{ env.CACHE_VERSION }}-${{\n            hashFiles('.pre-commit-config.yaml') }}\"\n      - name: Restore pre-commit environment\n        id: cache-precommit\n        uses: actions/cache@v2.1.6\n        with:\n          path: ${{ env.PRE_COMMIT_CACHE }}\n          key: >-\n            ${{ runner.os }}-${{ steps.generate-pre-commit-key.outputs.key }}\n          restore-keys: |\n            ${{ runner.os }}-pre-commit-${{ env.CACHE_VERSION }}-\n      - name: Install pre-commit dependencies\n        if: steps.cache-precommit.outputs.cache-hit != 'true'\n        run: |\n          . venv/bin/activate\n          pre-commit install --install-hooks\n\n  formatting:\n    name: Run pre-commit checks\n    runs-on: ubuntu-latest\n    needs: prepare-base\n    steps:\n      - name: Check out code from GitHub\n        uses: actions/checkout@v2.3.4\n      - name: Set up Python ${{ env.DEFAULT_PYTHON }}\n        id: python\n        uses: actions/setup-python@v2.2.2\n        with:\n          python-version: ${{ env.DEFAULT_PYTHON }}\n      - name: Restore Python virtual environment\n        id: cache-venv\n        uses: actions/cache@v2.1.6\n        with:\n          path: venv\n          key:\n            ${{ runner.os }}-${{ steps.python.outputs.python-version }}-${{\n            needs.prepare-base.outputs.python-key }}\n      - name: Fail job if Python cache restore failed\n        if: steps.cache-venv.outputs.cache-hit != 'true'\n        run: |\n          echo \"Failed to restore Python venv from cache\"\n          exit 1\n      - name: Restore pre-commit environment\n        id: cache-precommit\n        uses: actions/cache@v2.1.6\n        with:\n          path: ${{ env.PRE_COMMIT_CACHE }}\n          key: ${{ runner.os }}-${{ needs.prepare-base.outputs.pre-commit-key }}\n      - name: Fail job if pre-commit cache restore failed\n        if: steps.cache-precommit.outputs.cache-hit != 'true'\n        run: |\n          echo \"Failed to restore pre-commit environment from cache\"\n          exit 1\n      - name: Run formatting check\n        run: |\n          . venv/bin/activate\n          pip install -e .\n          pre-commit run pylint --all-files\n\n  spelling:\n    name: Run spelling checks\n    runs-on: ubuntu-latest\n    needs: prepare-base\n    steps:\n      - name: Check out code from GitHub\n        uses: actions/checkout@v2.3.4\n      - name: Set up Python ${{ env.DEFAULT_PYTHON }}\n        id: python\n        uses: actions/setup-python@v2.2.2\n        with:\n          python-version: ${{ env.DEFAULT_PYTHON }}\n      - name: Restore Python virtual environment\n        id: cache-venv\n        uses: actions/cache@v2.1.6\n        with:\n          path: venv\n          key:\n            ${{ runner.os }}-${{ steps.python.outputs.python-version }}-${{\n            needs.prepare-base.outputs.python-key }}\n      - name: Fail job if Python cache restore failed\n        if: steps.cache-venv.outputs.cache-hit != 'true'\n        run: |\n          echo \"Failed to restore Python venv from cache\"\n          exit 1\n      - name: Run spelling checks\n        run: |\n          . venv/bin/activate\n          pytest tests/ -k unittest_spelling\n\n  prepare-tests-linux:\n    name: Prepare tests for Python ${{ matrix.python-version }} (Linux)\n    runs-on: ubuntu-latest\n    strategy:\n      matrix:\n        python-version: [3.6, 3.7, 3.8, 3.9, 3.10-dev]\n    outputs:\n      python-key: ${{ steps.generate-python-key.outputs.key }}\n    steps:\n      - name: Check out code from GitHub\n        uses: actions/checkout@v2.3.4\n        with:\n          fetch-depth: 0\n      - name: Set up Python ${{ matrix.python-version }}\n        id: python\n        uses: actions/setup-python@v2.2.2\n        with:\n          python-version: ${{ matrix.python-version }}\n      - name: Generate partial Python venv restore key\n        id: generate-python-key\n        run: >-\n          echo \"::set-output name=key::venv-${{ env.CACHE_VERSION }}-${{\n            hashFiles('setup.cfg', 'requirements_test.txt', 'requirements_test_min.txt')\n          }}\"\n      - name: Restore Python virtual environment\n        id: cache-venv\n        uses: actions/cache@v2.1.6\n        with:\n          path: venv\n          key: >-\n            ${{ runner.os }}-${{ steps.python.outputs.python-version }}-${{\n            steps.generate-python-key.outputs.key }}\n          restore-keys: |\n            ${{ runner.os }}-${{ steps.python.outputs.python-version }}-venv-${{ env.CACHE_VERSION }}-\n      - name: Create Python virtual environment\n        if: steps.cache-venv.outputs.cache-hit != 'true'\n        run: |\n          python -m venv venv\n          . venv/bin/activate\n          python -m pip install -U pip setuptools wheel\n          pip install -U -r requirements_test.txt\n\n  pytest-linux:\n    name: Run tests Python ${{ matrix.python-version }} (Linux)\n    runs-on: ubuntu-latest\n    needs: prepare-tests-linux\n    strategy:\n      fail-fast: false\n      matrix:\n        python-version: [3.6, 3.7, 3.8, 3.9, 3.10-dev]\n    steps:\n      - name: Check out code from GitHub\n        uses: actions/checkout@v2.3.4\n      - name: Set up Python ${{ matrix.python-version }}\n        id: python\n        uses: actions/setup-python@v2.2.2\n        with:\n          python-version: ${{ matrix.python-version }}\n      - name: Restore Python virtual environment\n        id: cache-venv\n        uses: actions/cache@v2.1.6\n        with:\n          path: venv\n          key:\n            ${{ runner.os }}-${{ steps.python.outputs.python-version }}-${{\n            needs.prepare-tests-linux.outputs.python-key }}\n      - name: Fail job if Python cache restore failed\n        if: steps.cache-venv.outputs.cache-hit != 'true'\n        run: |\n          echo \"Failed to restore Python venv from cache\"\n          exit 1\n      - name: Run pytest\n        run: |\n          . venv/bin/activate\n          pytest --benchmark-disable --cov --cov-report= tests/\n      - name: Upload coverage artifact\n        uses: actions/upload-artifact@v2.2.4\n        with:\n          name: coverage-${{ matrix.python-version }}\n          path: .coverage\n\n  coverage:\n    name: Process test coverage\n    runs-on: ubuntu-latest\n    needs: [\"prepare-tests-linux\", \"pytest-linux\"]\n    strategy:\n      matrix:\n        python-version: [3.8]\n    env:\n      COVERAGERC_FILE: .coveragerc\n    steps:\n      - name: Check out code from GitHub\n        uses: actions/checkout@v2.3.4\n      - name: Set up Python ${{ matrix.python-version }}\n        id: python\n        uses: actions/setup-python@v2.2.2\n        with:\n          python-version: ${{ matrix.python-version }}\n      - name: Restore Python virtual environment\n        id: cache-venv\n        uses: actions/cache@v2.1.6\n        with:\n          path: venv\n          key:\n            ${{ runner.os }}-${{ steps.python.outputs.python-version }}-${{\n            needs.prepare-tests-linux.outputs.python-key }}\n      - name: Fail job if Python cache restore failed\n        if: steps.cache-venv.outputs.cache-hit != 'true'\n        run: |\n          echo \"Failed to restore Python venv from cache\"\n          exit 1\n      - name: Download all coverage artifacts\n        uses: actions/download-artifact@v2.0.10\n      - name: Combine coverage results\n        run: |\n          . venv/bin/activate\n          coverage combine coverage*/.coverage\n          coverage report --rcfile=${{ env.COVERAGERC_FILE }}\n      - name: Upload coverage to Coveralls\n        env:\n          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}\n        run: |\n          . venv/bin/activate\n          coveralls --rcfile=${{ env.COVERAGERC_FILE }} --service=github\n\n  benchmark-linux:\n    name: Run benchmark tests Python ${{ matrix.python-version }} (Linux)\n    runs-on: ubuntu-latest\n    needs: prepare-tests-linux\n    strategy:\n      fail-fast: false\n      matrix:\n        python-version: [3.8, 3.9]\n    steps:\n      - name: Check out code from GitHub\n        uses: actions/checkout@v2.3.4\n      - name: Set up Python ${{ matrix.python-version }}\n        id: python\n        uses: actions/setup-python@v2.2.2\n        with:\n          python-version: ${{ matrix.python-version }}\n      - name: Restore Python virtual environment\n        id: cache-venv\n        uses: actions/cache@v2.1.6\n        with:\n          path: venv\n          key:\n            ${{ runner.os }}-${{ steps.python.outputs.python-version }}-${{\n            needs.prepare-tests-linux.outputs.python-key }}\n      - name: Fail job if Python cache restore failed\n        if: steps.cache-venv.outputs.cache-hit != 'true'\n        run: |\n          echo \"Failed to restore Python venv from cache\"\n          exit 1\n      - name: Run pytest\n        run: |\n          . venv/bin/activate\n          pip install pygal\n          pip install -e .\n          pytest --exitfirst \\\n            --benchmark-only \\\n            --benchmark-autosave \\\n            --benchmark-save-data \\\n            --benchmark-group-by=\"group\"\n      - name: Create partial artifact name suffix\n        id: artifact-name-suffix\n        run: >-\n          echo \"::set-output name=datetime::\"$(date \"+%Y%m%d_%H%M\")\n      - name: Upload benchmark artifact\n        uses: actions/upload-artifact@v2.2.4\n        with:\n          name:\n            benchmark-${{ runner.os }}-${{ matrix.python-version }}_${{\n            steps.artifact-name-suffix.outputs.datetime }}\n          path: .benchmarks/\n\n  prepare-tests-windows:\n    name: Prepare tests for Python ${{ matrix.python-version }} (Windows)\n    runs-on: windows-latest\n    strategy:\n      matrix:\n        python-version: [3.6, 3.7, 3.8, 3.9, 3.10-dev]\n    outputs:\n      python-key: ${{ steps.generate-python-key.outputs.key }}\n    steps:\n      - name: Check out code from GitHub\n        uses: actions/checkout@v2.3.4\n        with:\n          fetch-depth: 0\n      - name: Set up Python ${{ matrix.python-version }}\n        id: python\n        uses: actions/setup-python@v2.2.2\n        with:\n          python-version: ${{ matrix.python-version }}\n      - name: Generate partial Python venv restore key\n        id: generate-python-key\n        run: >-\n          echo \"::set-output name=key::venv-${{ env.CACHE_VERSION }}-${{\n            hashFiles('setup.cfg', 'requirements_test_min.txt')\n          }}\"\n      - name: Restore Python virtual environment\n        id: cache-venv\n        uses: actions/cache@v2.1.6\n        with:\n          path: venv\n          key: >-\n            ${{ runner.os }}-${{ steps.python.outputs.python-version }}-${{\n            steps.generate-python-key.outputs.key }}\n          restore-keys: |\n            ${{ runner.os }}-${{ steps.python.outputs.python-version }}-venv-${{ env.CACHE_VERSION }}-\n      - name: Create Python virtual environment\n        if: steps.cache-venv.outputs.cache-hit != 'true'\n        run: |\n          python -m venv venv\n          . venv\\\\Scripts\\\\activate\n          python -m pip install -U pip setuptools wheel\n          pip install -U -r requirements_test_min.txt\n\n  pytest-windows:\n    name: Run tests Python ${{ matrix.python-version }} (Windows)\n    runs-on: windows-latest\n    needs: prepare-tests-windows\n    strategy:\n      fail-fast: false\n      matrix:\n        python-version: [3.6, 3.7, 3.8, 3.9, 3.10-dev]\n    steps:\n      - name: Set temp directory\n        run: echo \"TEMP=$env:USERPROFILE\\AppData\\Local\\Temp\" >> $env:GITHUB_ENV\n        # Workaround to set correct temp directory on Windows\n        # https://github.com/actions/virtual-environments/issues/712\n      - name: Check out code from GitHub\n        uses: actions/checkout@v2.3.4\n      - name: Set up Python ${{ matrix.python-version }}\n        id: python\n        uses: actions/setup-python@v2.2.2\n        with:\n          python-version: ${{ matrix.python-version }}\n      - name: Restore Python virtual environment\n        id: cache-venv\n        uses: actions/cache@v2.1.6\n        with:\n          path: venv\n          key:\n            ${{ runner.os }}-${{ steps.python.outputs.python-version }}-${{\n            needs.prepare-tests-windows.outputs.python-key }}\n      - name: Fail job if Python cache restore failed\n        if: steps.cache-venv.outputs.cache-hit != 'true'\n        run: |\n          echo \"Failed to restore Python venv from cache\"\n          exit 1\n      - name: Run pytest\n        run: |\n          . venv\\\\Scripts\\\\activate\n          pytest --benchmark-disable tests/\n\n  prepare-tests-pypy:\n    name: Prepare tests for Python ${{ matrix.python-version }}\n    runs-on: ubuntu-latest\n    strategy:\n      matrix:\n        python-version: [\"pypy3\"]\n    outputs:\n      python-key: ${{ steps.generate-python-key.outputs.key }}\n    steps:\n      - name: Check out code from GitHub\n        uses: actions/checkout@v2.3.4\n        with:\n          fetch-depth: 0\n      - name: Set up Python ${{ matrix.python-version }}\n        id: python\n        uses: actions/setup-python@v2.2.2\n        with:\n          python-version: ${{ matrix.python-version }}\n      - name: Generate partial Python venv restore key\n        id: generate-python-key\n        run: >-\n          echo \"::set-output name=key::venv-${{ env.CACHE_VERSION }}-${{\n            hashFiles('setup.cfg', 'requirements_test_min.txt')\n          }}\"\n      - name: Restore Python virtual environment\n        id: cache-venv\n        uses: actions/cache@v2.1.6\n        with:\n          path: venv\n          key: >-\n            ${{ runner.os }}-${{ steps.python.outputs.python-version }}-${{\n            steps.generate-python-key.outputs.key }}\n          restore-keys: |\n            ${{ runner.os }}-${{ steps.python.outputs.python-version }}-venv-${{ env.CACHE_VERSION }}-\n      - name: Create Python virtual environment\n        if: steps.cache-venv.outputs.cache-hit != 'true'\n        run: |\n          python -m venv venv\n          . venv/bin/activate\n          python -m pip install -U pip setuptools wheel\n          pip install -U -r requirements_test_min.txt\n\n  pytest-pypy:\n    name: Run tests Python ${{ matrix.python-version }}\n    runs-on: ubuntu-latest\n    needs: prepare-tests-pypy\n    strategy:\n      fail-fast: false\n      matrix:\n        python-version: [\"pypy3\"]\n    steps:\n      - name: Check out code from GitHub\n        uses: actions/checkout@v2.3.4\n      - name: Set up Python ${{ matrix.python-version }}\n        id: python\n        uses: actions/setup-python@v2.2.2\n        with:\n          python-version: ${{ matrix.python-version }}\n      - name: Restore Python virtual environment\n        id: cache-venv\n        uses: actions/cache@v2.1.6\n        with:\n          path: venv\n          key:\n            ${{ runner.os }}-${{ steps.python.outputs.python-version }}-${{\n            needs.prepare-tests-pypy.outputs.python-key }}\n      - name: Fail job if Python cache restore failed\n        if: steps.cache-venv.outputs.cache-hit != 'true'\n        run: |\n          echo \"Failed to restore Python venv from cache\"\n          exit 1\n      - name: Run pytest\n        run: |\n          . venv/bin/activate\n          pytest --benchmark-disable tests/\n"},{"id":12996,"name":"codeql-analysis.yml","nodeType":"TextFile","path":".github/workflows","text":"# For most projects, this workflow file will not need changing; you simply need\n# to commit it to your repository.\n#\n# You may wish to alter this file to override the set of languages analyzed,\n# or to provide custom queries or build logic.\n#\n# ******** NOTE ********\n# We have attempted to detect the languages in your repository. Please check\n# the `language` matrix defined below to confirm you have the correct set of\n# supported CodeQL languages.\n#\nname: \"CodeQL\"\n\non:\n  push:\n    branches: [master]\n  pull_request:\n    # The branches below must be a subset of the branches above\n    branches: [master]\n  schedule:\n    - cron: \"44 16 * * 4\"\n\njobs:\n  analyze:\n    name: Analyze\n    runs-on: ubuntu-latest\n    permissions:\n      actions: read\n      contents: read\n      security-events: write\n\n    strategy:\n      fail-fast: false\n      matrix:\n        language: [\"python\"]\n        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python' ]\n        # Learn more:\n        # https://docs.github.com/en/free-pro-team@latest/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#changing-the-languages-that-are-analyzed\n\n    steps:\n      - name: Checkout repository\n        uses: actions/checkout@v2\n\n      # Initializes the CodeQL tools for scanning.\n      - name: Initialize CodeQL\n        uses: github/codeql-action/init@v1\n        with:\n          languages: ${{ matrix.language }}\n          # If you wish to specify custom queries, you can do so here or in a config file.\n          # By default, queries listed here will override any specified in a config file.\n          # Prefix the list here with \"+\" to use these queries and those in the config file.\n          # queries: ./path/to/local/query, your-org/your-repo/queries@main\n\n      # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).\n      # If this step fails, then you should remove it and run the build manually (see below)\n      - name: Autobuild\n        uses: github/codeql-action/autobuild@v1\n\n      # ℹ️ Command-line programs to run using the OS shell.\n      # 📚 https://git.io/JvXDl\n\n      # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines\n      #    and modify them (or add more) to build your code if your project\n      #    uses a compiled language\n\n      #- run: |\n      #   make bootstrap\n      #   make release\n\n      - name: Perform CodeQL Analysis\n        uses: github/codeql-action/analyze@v1\n"},{"attributeType":"LiteralString","col":8,"comment":"null","endLoc":204,"id":12997,"name":"doc","nodeType":"Attribute","startLoc":204,"text":"self.doc"},{"className":"SphinxDocstring","col":0,"comment":"null","endLoc":395,"id":12998,"nodeType":"Class","startLoc":243,"text":"class SphinxDocstring(Docstring):\n    re_type = r\"\"\"\n        [~!.]?               # Optional link style prefix\n        \\w(?:\\w|\\.[^\\.])*    # Valid python name\n        \"\"\"\n\n    re_simple_container_type = r\"\"\"\n        {type}                        # a container type\n        [\\(\\[] [^\\n\\s]+ [\\)\\]]        # with the contents of the container\n    \"\"\".format(\n        type=re_type\n    )\n\n    re_multiple_simple_type = r\"\"\"\n        (?:{container_type}|{type})\n        (?:(?:\\s+(?:of|or)\\s+|\\s*,\\s*)(?:{container_type}|{type}))*\n    \"\"\".format(\n        type=re_type, container_type=re_simple_container_type\n    )\n\n    re_xref = r\"\"\"\n        (?::\\w+:)?                    # optional tag\n        `{}`                         # what to reference\n        \"\"\".format(\n        re_type\n    )\n\n    re_param_raw = r\"\"\"\n        :                       # initial colon\n        (?:                     # Sphinx keywords\n        param|parameter|\n        arg|argument|\n        key|keyword\n        )\n        \\s+                     # whitespace\n\n        (?:                     # optional type declaration\n        ({type}|{container_type})\n        \\s+\n        )?\n\n        (\\w+)                   # Parameter name\n        \\s*                     # whitespace\n        :                       # final colon\n        \"\"\".format(\n        type=re_type, container_type=re_simple_container_type\n    )\n    re_param_in_docstring = re.compile(re_param_raw, re.X | re.S)\n\n    re_type_raw = r\"\"\"\n        :type                   # Sphinx keyword\n        \\s+                     # whitespace\n        ({type})                # Parameter name\n        \\s*                     # whitespace\n        :                       # final colon\n        \"\"\".format(\n        type=re_multiple_simple_type\n    )\n    re_type_in_docstring = re.compile(re_type_raw, re.X | re.S)\n\n    re_property_type_raw = r\"\"\"\n        :type:                  # Sphinx keyword\n        \\s+                     # whitespace\n        {type}                  # type declaration\n        \"\"\".format(\n        type=re_multiple_simple_type\n    )\n    re_property_type_in_docstring = re.compile(re_property_type_raw, re.X | re.S)\n\n    re_raise_raw = r\"\"\"\n        :                       # initial colon\n        (?:                     # Sphinx keyword\n        raises?|\n        except|exception\n        )\n        \\s+                     # whitespace\n        ({type})                # exception type\n        \\s*                     # whitespace\n        :                       # final colon\n        \"\"\".format(\n        type=re_multiple_simple_type\n    )\n    re_raise_in_docstring = re.compile(re_raise_raw, re.X | re.S)\n\n    re_rtype_in_docstring = re.compile(r\":rtype:\")\n\n    re_returns_in_docstring = re.compile(r\":returns?:\")\n\n    supports_yields = False\n\n    def is_valid(self):\n        return bool(\n            self.re_param_in_docstring.search(self.doc)\n            or self.re_raise_in_docstring.search(self.doc)\n            or self.re_rtype_in_docstring.search(self.doc)\n            or self.re_returns_in_docstring.search(self.doc)\n            or self.re_property_type_in_docstring.search(self.doc)\n        )\n\n    def exceptions(self):\n        types = set()\n\n        for match in re.finditer(self.re_raise_in_docstring, self.doc):\n            raise_type = match.group(1)\n            types.update(_split_multiple_exc_types(raise_type))\n\n        return types\n\n    def has_params(self):\n        if not self.doc:\n            return False\n\n        return self.re_param_in_docstring.search(self.doc) is not None\n\n    def has_returns(self):\n        if not self.doc:\n            return False\n\n        return bool(self.re_returns_in_docstring.search(self.doc))\n\n    def has_rtype(self):\n        if not self.doc:\n            return False\n\n        return bool(self.re_rtype_in_docstring.search(self.doc))\n\n    def has_property_returns(self):\n        if not self.doc:\n            return False\n\n        # The summary line is the return doc,\n        # so the first line must not be a known directive.\n        return not self.doc.lstrip().startswith(\":\")\n\n    def has_property_type(self):\n        if not self.doc:\n            return False\n\n        return bool(self.re_property_type_in_docstring.search(self.doc))\n\n    def match_param_docs(self):\n        params_with_doc = set()\n        params_with_type = set()\n\n        for match in re.finditer(self.re_param_in_docstring, self.doc):\n            name = match.group(2)\n            params_with_doc.add(name)\n            param_type = match.group(1)\n            if param_type is not None:\n                params_with_type.add(name)\n\n        params_with_type.update(re.findall(self.re_type_in_docstring, self.doc))\n        return params_with_doc, params_with_type"},{"col":4,"comment":"null","endLoc":340,"header":"def is_valid(self)","id":12999,"name":"is_valid","nodeType":"Function","startLoc":333,"text":"def is_valid(self):\n        return bool(\n            self.re_param_in_docstring.search(self.doc)\n            or self.re_raise_in_docstring.search(self.doc)\n            or self.re_rtype_in_docstring.search(self.doc)\n            or self.re_returns_in_docstring.search(self.doc)\n            or self.re_property_type_in_docstring.search(self.doc)\n        )"},{"id":13000,"name":".github/ISSUE_TEMPLATE","nodeType":"Package"},{"id":13001,"name":"2_Feature_request.md","nodeType":"TextFile","path":".github/ISSUE_TEMPLATE","text":"---\nname: Feature request\nabout: Suggest an idea for this project\n---\n\n<!--\n  Hi there! Thank you for wanting to make pylint better.\n\n  Before you submit this, make sure that this feature wasn't\n  already requested or if it is not already implemented in the master branch.\n-->\n\n### Is your feature request related to a problem? Please describe\n\nA clear and concise description of what the problem is.\n\n### Describe the solution you'd like\n\nA clear and concise description of what you want to happen.\n\n### Additional context\n\nAdd any other context about the feature request here.\n"},{"id":13002,"name":"3_Question.md","nodeType":"TextFile","path":".github/ISSUE_TEMPLATE","text":"---\nname: Support question\nabout:\n  Questions about pylint that are not covered in the documentation\n  (https://pylint.pycqa.org/en/latest/)\n---\n\n## Question\n"},{"fileName":"fix_documentation.py","filePath":"script","id":13003,"nodeType":"File","text":"\"\"\"Small script to fix various issues with the documentation. Used by pre-commit.\"\"\"\nimport argparse\nimport re\nimport sys\nfrom typing import List, Optional, Union\n\nINVALID_CODE_BLOCK_PATTERN = (\n    r\"(?<=\\s`)([\\w\\-\\.\\(\\)\\=]+\\s{0,1}[\\w\\-\\.\\(\\)\\=]*)(?=`[,\\.]{0,1}\\s|$)\"\n)\n\nDEFAULT_CHANGELOG = \"ChangeLog\"\nDEFAULT_SUBTITLE_PREFIX = \"What's New in\"\n\n\ndef fix_inline_code_blocks(file_content: str) -> str:\n    \"\"\"Use double quotes for code blocks. RST style.\n\n    Example:\n        `hello-world` -> ``hello-world``\n    \"\"\"\n    pattern = re.compile(INVALID_CODE_BLOCK_PATTERN)\n    return pattern.sub(r\"`\\g<0>`\", file_content)\n\n\ndef changelog_insert_empty_lines(file_content: str, subtitle_text: str) -> str:\n    \"\"\"Insert up to two empty lines before `What's New` entry in ChangeLog\"\"\"\n    lines = file_content.split(\"\\n\")\n    subtitle_count = 0\n    for i, line in enumerate(lines):\n        if line.startswith(subtitle_text):\n            subtitle_count += 1\n            if (\n                subtitle_count == 1\n                or i < 2\n                or lines[i - 1] == \"\"\n                and lines[i - 2] == \"\"\n            ):\n                continue\n            lines.insert(i, \"\")\n    return \"\\n\".join(lines)\n\n\nclass CustomHelpFormatter(argparse.HelpFormatter):\n    def __init__(\n        self,\n        prog: str,\n        indent_increment: int = 2,\n        max_help_position: int = 24,\n        width: Optional[int] = None,\n    ) -> None:\n        max_help_position = 40\n        super().__init__(\n            prog,\n            indent_increment=indent_increment,\n            max_help_position=max_help_position,\n            width=width,\n        )\n\n\ndef main(argv: Union[List[str], None] = None) -> int:\n    argv = argv or sys.argv[1:]\n    parser = argparse.ArgumentParser(formatter_class=CustomHelpFormatter)\n    parser.add_argument(\n        \"--changelog\",\n        metavar=\"file\",\n        default=DEFAULT_CHANGELOG,\n        help=\"Changelog filename (default: '%(default)s')\",\n    )\n    parser.add_argument(\n        \"--subtitle-prefix\",\n        metavar=\"prefix\",\n        default=DEFAULT_SUBTITLE_PREFIX,\n        help=\"Subtitle prefix (default: '%(default)s')\",\n    )\n    parser.add_argument(\n        \"filenames\",\n        nargs=\"*\",\n        metavar=\"FILES\",\n        help=\"File names to modify\",\n    )\n    args = parser.parse_args(argv)\n\n    return_value: int = 0\n    for file_name in args.filenames:\n        with open(file_name) as fp:\n            orignal_content = fp.read()\n        content = orignal_content\n        # Modify files\n        content = fix_inline_code_blocks(content)\n        if file_name == args.changelog:\n            content = changelog_insert_empty_lines(content, args.subtitle_prefix)\n        # If modified, write changes and eventually return 1\n        if orignal_content != content:\n            with open(file_name, \"w\") as fp:\n                fp.write(content)\n            return_value |= 1\n    return return_value\n\n\nif __name__ == \"__main__\":\n    sys.exit(main())\n"},{"id":13004,"name":"examples","nodeType":"Package"},{"id":13005,"name":"pylintrc","nodeType":"TextFile","path":"examples","text":"[MASTER]\n\n# A comma-separated list of package or module names from where C extensions may\n# be loaded. Extensions are loading into the active Python interpreter and may\n# run arbitrary code.\nextension-pkg-allow-list=\n\n# A comma-separated list of package or module names from where C extensions may\n# be loaded. Extensions are loading into the active Python interpreter and may\n# run arbitrary code. (This is an alternative name to extension-pkg-allow-list\n# for backward compatibility.)\nextension-pkg-whitelist=\n\n# Specify a score threshold to be exceeded before program exits with error.\nfail-under=10\n\n# Files or directories to be skipped. They should be base names, not paths.\nignore=CVS\n\n# Files or directories matching the regex patterns are skipped. The regex\n# matches against base names, not paths.\nignore-patterns=\n\n# Python code to execute, usually for sys.path manipulation such as\n# pygtk.require().\n#init-hook=\n\n# Use multiple processes to speed up Pylint. Specifying 0 will auto-detect the\n# number of processors available to use.\njobs=1\n\n# Control the amount of potential inferred values when inferring a single\n# object. This can help the performance when dealing with large functions or\n# complex, nested conditions.\nlimit-inference-results=100\n\n# List of plugins (as comma separated values of python module names) to load,\n# usually to register additional checkers.\nload-plugins=\n\n# Pickle collected data for later comparisons.\npersistent=yes\n\n# When enabled, pylint would attempt to guess common misconfiguration and emit\n# user-friendly hints instead of false-positive error messages.\nsuggestion-mode=yes\n\n# Allow loading of arbitrary C extensions. Extensions are imported into the\n# active Python interpreter and may run arbitrary code.\nunsafe-load-any-extension=no\n\n\n[MESSAGES CONTROL]\n\n# Only show warnings with the listed confidence levels. Leave empty to show\n# all. Valid levels: HIGH, INFERENCE, INFERENCE_FAILURE, UNDEFINED.\nconfidence=\n\n# Disable the message, report, category or checker with the given id(s). You\n# can either give multiple identifiers separated by comma (,) or put this\n# option multiple times (only on the command line, not in the configuration\n# file where it should appear only once). You can also use \"--disable=all\" to\n# disable everything first and then reenable specific checks. For example, if\n# you want to run only the similarities checker, you can use \"--disable=all\n# --enable=similarities\". If you want to run only the classes checker, but have\n# no Warning level messages displayed, use \"--disable=all --enable=classes\n# --disable=W\".\ndisable=print-statement,\n        parameter-unpacking,\n        unpacking-in-except,\n        old-raise-syntax,\n        backtick,\n        long-suffix,\n        old-ne-operator,\n        old-octal-literal,\n        import-star-module-level,\n        non-ascii-bytes-literal,\n        raw-checker-failed,\n        bad-inline-option,\n        locally-disabled,\n        file-ignored,\n        suppressed-message,\n        useless-suppression,\n        deprecated-pragma,\n        use-symbolic-message-instead,\n        apply-builtin,\n        basestring-builtin,\n        buffer-builtin,\n        cmp-builtin,\n        coerce-builtin,\n        execfile-builtin,\n        file-builtin,\n        long-builtin,\n        raw_input-builtin,\n        reduce-builtin,\n        standarderror-builtin,\n        unicode-builtin,\n        xrange-builtin,\n        coerce-method,\n        delslice-method,\n        getslice-method,\n        setslice-method,\n        no-absolute-import,\n        old-division,\n        dict-iter-method,\n        dict-view-method,\n        next-method-called,\n        metaclass-assignment,\n        indexing-exception,\n        raising-string,\n        reload-builtin,\n        oct-method,\n        hex-method,\n        nonzero-method,\n        cmp-method,\n        input-builtin,\n        round-builtin,\n        intern-builtin,\n        unichr-builtin,\n        map-builtin-not-iterating,\n        zip-builtin-not-iterating,\n        range-builtin-not-iterating,\n        filter-builtin-not-iterating,\n        using-cmp-argument,\n        eq-without-hash,\n        div-method,\n        idiv-method,\n        rdiv-method,\n        exception-message-attribute,\n        invalid-str-codec,\n        sys-max-int,\n        bad-python3-import,\n        deprecated-string-function,\n        deprecated-str-translate-call,\n        deprecated-itertools-function,\n        deprecated-types-field,\n        next-method-defined,\n        dict-items-not-iterating,\n        dict-keys-not-iterating,\n        dict-values-not-iterating,\n        deprecated-operator-function,\n        deprecated-urllib-function,\n        xreadlines-attribute,\n        deprecated-sys-function,\n        exception-escape,\n        comprehension-escape\n\n# Enable the message, report, category or checker with the given id(s). You can\n# either give multiple identifier separated by comma (,) or put this option\n# multiple time (only on the command line, not in the configuration file where\n# it should appear only once). See also the \"--disable\" option for examples.\nenable=c-extension-no-member\n\n\n[REPORTS]\n\n# Python expression which should return a score less than or equal to 10. You\n# have access to the variables 'error', 'warning', 'refactor', and 'convention'\n# which contain the number of messages in each category, as well as 'statement'\n# which is the total number of statements analyzed. This score is used by the\n# global evaluation report (RP0004).\nevaluation=10.0 - ((float(5 * error + warning + refactor + convention) / statement) * 10)\n\n# Template used to display messages. This is a python new-style format string\n# used to format the message information. See doc for all details.\n#msg-template=\n\n# Set the output format. Available formats are text, parseable, colorized, json\n# and msvs (visual studio). You can also give a reporter class, e.g.\n# mypackage.mymodule.MyReporterClass.\noutput-format=text\n\n# Tells whether to display a full report or only the messages.\nreports=no\n\n# Activate the evaluation score.\nscore=yes\n\n\n[REFACTORING]\n\n# Maximum number of nested blocks for function / method body\nmax-nested-blocks=5\n\n# Complete name of functions that never returns. When checking for\n# inconsistent-return-statements if a never returning function is called then\n# it will be considered as an explicit return statement and no message will be\n# printed.\nnever-returning-functions=sys.exit\n\n\n[LOGGING]\n\n# Format style used to check logging format string. `old` means using %\n# formatting and `new` is for `{}` formatting.\nlogging-format-style=old\n\n# Logging modules to check that the string format arguments are in logging\n# function parameter format.\nlogging-modules=logging\n\n\n[SPELLING]\n\n# Limits count of emitted suggestions for spelling mistakes.\nmax-spelling-suggestions=4\n\n# Spelling dictionary name. Available dictionaries: none. To make it work,\n# install the python-enchant package.\nspelling-dict=\n\n# List of comma separated words that should not be checked.\nspelling-ignore-words=\n\n# A path to a file that contains the private dictionary; one word per line.\nspelling-private-dict-file=\n\n# Tells whether to store unknown words to the private dictionary (see the\n# --spelling-private-dict-file option) instead of raising a message.\nspelling-store-unknown-words=no\n\n\n[MISCELLANEOUS]\n\n# List of note tags to take in consideration, separated by a comma.\nnotes=FIXME,\n      XXX,\n      TODO\n\n# Regular expression of note tags to take in consideration.\n#notes-rgx=\n\n\n[TYPECHECK]\n\n# List of decorators that produce context managers, such as\n# contextlib.contextmanager. Add to this list to register other decorators that\n# produce valid context managers.\ncontextmanager-decorators=contextlib.contextmanager\n\n# List of members which are set dynamically and missed by pylint inference\n# system, and so shouldn't trigger E1101 when accessed. Python regular\n# expressions are accepted.\ngenerated-members=\n\n# Tells whether missing members accessed in mixin class should be ignored. A\n# mixin class is detected if its name ends with \"mixin\" (case insensitive).\nignore-mixin-members=yes\n\n# Tells whether to warn about missing members when the owner of the attribute\n# is inferred to be None.\nignore-none=yes\n\n# This flag controls whether pylint should warn about no-member and similar\n# checks whenever an opaque object is returned when inferring. The inference\n# can return multiple potential results while evaluating a Python object, but\n# some branches might not be evaluated, which results in partial inference. In\n# that case, it might be useful to still emit no-member and other checks for\n# the rest of the inferred objects.\nignore-on-opaque-inference=yes\n\n# List of class names for which member attributes should not be checked (useful\n# for classes with dynamically set attributes). This supports the use of\n# qualified names.\nignored-classes=optparse.Values,thread._local,_thread._local\n\n# List of module names for which member attributes should not be checked\n# (useful for modules/projects where namespaces are manipulated during runtime\n# and thus existing member attributes cannot be deduced by static analysis). It\n# supports qualified module names, as well as Unix pattern matching.\nignored-modules=\n\n# Show a hint with possible names when a member name was not found. The aspect\n# of finding the hint is based on edit distance.\nmissing-member-hint=yes\n\n# The minimum edit distance a name should have in order to be considered a\n# similar match for a missing member name.\nmissing-member-hint-distance=1\n\n# The total number of similar names that should be taken in consideration when\n# showing a hint for a missing member.\nmissing-member-max-choices=1\n\n# List of decorators that change the signature of a decorated function.\nsignature-mutators=\n\n\n[VARIABLES]\n\n# List of additional names supposed to be defined in builtins. Remember that\n# you should avoid defining new builtins when possible.\nadditional-builtins=\n\n# Tells whether unused global variables should be treated as a violation.\nallow-global-unused-variables=yes\n\n# List of strings which can identify a callback function by name. A callback\n# name must start or end with one of those strings.\ncallbacks=cb_,\n          _cb\n\n# A regular expression matching the name of dummy variables (i.e. expected to\n# not be used).\ndummy-variables-rgx=_+$|(_[a-zA-Z0-9_]*[a-zA-Z0-9]+?$)|dummy|^ignored_|^unused_\n\n# Argument names that match this expression will be ignored. Default to name\n# with leading underscore.\nignored-argument-names=_.*|^ignored_|^unused_\n\n# Tells whether we should check for unused import in __init__ files.\ninit-import=no\n\n# List of qualified module names which can have objects that can redefine\n# builtins.\nredefining-builtins-modules=six.moves,past.builtins,future.builtins,builtins,io\n\n\n[FORMAT]\n\n# Expected format of line ending, e.g. empty (any line ending), LF or CRLF.\nexpected-line-ending-format=\n\n# Regexp for a line that is allowed to be longer than the limit.\nignore-long-lines=^\\s*(# )?<?https?://\\S+>?$\n\n# Number of spaces of indent required inside a hanging or continued line.\nindent-after-paren=4\n\n# String used as indentation unit. This is usually \"    \" (4 spaces) or \"\\t\" (1\n# tab).\nindent-string='    '\n\n# Maximum number of characters on a single line.\nmax-line-length=100\n\n# Maximum number of lines in a module.\nmax-module-lines=1000\n\n# List of optional constructs for which whitespace checking is disabled. `dict-\n# separator` is used to allow tabulation in dicts, etc.: {1  : 1,\\n222: 2}.\n# `trailing-comma` allows a space between comma and closing bracket: (a, ).\n# `empty-line` allows space-only lines.\nno-space-check=trailing-comma,\n               dict-separator\n\n# Allow the body of a class to be on the same line as the declaration if body\n# contains single statement.\nsingle-line-class-stmt=no\n\n# Allow the body of an if to be on the same line as the test if there is no\n# else.\nsingle-line-if-stmt=no\n\n\n[SIMILARITIES]\n\n# Ignore comments when computing similarities.\nignore-comments=yes\n\n# Ignore docstrings when computing similarities.\nignore-docstrings=yes\n\n# Ignore imports when computing similarities.\nignore-imports=no\n\n# Minimum lines number of a similarity.\nmin-similarity-lines=4\n\n\n[BASIC]\n\n# Naming style matching correct argument names.\nargument-naming-style=snake_case\n\n# Regular expression matching correct argument names. Overrides argument-\n# naming-style.\n#argument-rgx=\n\n# Naming style matching correct attribute names.\nattr-naming-style=snake_case\n\n# Regular expression matching correct attribute names. Overrides attr-naming-\n# style.\n#attr-rgx=\n\n# Bad variable names which should always be refused, separated by a comma.\nbad-names=foo,\n          bar,\n          baz,\n          toto,\n          tutu,\n          tata\n\n# Bad variable names regexes, separated by a comma. If names match any regex,\n# they will always be refused\nbad-names-rgxs=\n\n# Naming style matching correct class attribute names.\nclass-attribute-naming-style=any\n\n# Regular expression matching correct class attribute names. Overrides class-\n# attribute-naming-style.\n#class-attribute-rgx=\n\n# Naming style matching correct class names.\nclass-naming-style=PascalCase\n\n# Regular expression matching correct class names. Overrides class-naming-\n# style.\n#class-rgx=\n\n# Naming style matching correct constant names.\nconst-naming-style=UPPER_CASE\n\n# Regular expression matching correct constant names. Overrides const-naming-\n# style.\n#const-rgx=\n\n# Minimum line length for functions/classes that require docstrings, shorter\n# ones are exempt.\ndocstring-min-length=-1\n\n# Naming style matching correct function names.\nfunction-naming-style=snake_case\n\n# Regular expression matching correct function names. Overrides function-\n# naming-style.\n#function-rgx=\n\n# Good variable names which should always be accepted, separated by a comma.\ngood-names=i,\n           j,\n           k,\n           ex,\n           Run,\n           _\n\n# Good variable names regexes, separated by a comma. If names match any regex,\n# they will always be accepted\ngood-names-rgxs=\n\n# Include a hint for the correct naming format with invalid-name.\ninclude-naming-hint=no\n\n# Naming style matching correct inline iteration names.\ninlinevar-naming-style=any\n\n# Regular expression matching correct inline iteration names. Overrides\n# inlinevar-naming-style.\n#inlinevar-rgx=\n\n# Naming style matching correct method names.\nmethod-naming-style=snake_case\n\n# Regular expression matching correct method names. Overrides method-naming-\n# style.\n#method-rgx=\n\n# Naming style matching correct module names.\nmodule-naming-style=snake_case\n\n# Regular expression matching correct module names. Overrides module-naming-\n# style.\n#module-rgx=\n\n# Colon-delimited sets of names that determine each other's naming style when\n# the name regexes allow several styles.\nname-group=\n\n# Regular expression which should only match function or class names that do\n# not require a docstring.\nno-docstring-rgx=^_\n\n# List of decorators that produce properties, such as abc.abstractproperty. Add\n# to this list to register other decorators that produce valid properties.\n# These decorators are taken in consideration only for invalid-name.\nproperty-classes=abc.abstractproperty\n\n# Naming style matching correct variable names.\nvariable-naming-style=snake_case\n\n# Regular expression matching correct variable names. Overrides variable-\n# naming-style.\n#variable-rgx=\n\n\n[STRING]\n\n# This flag controls whether inconsistent-quotes generates a warning when the\n# character used as a quote delimiter is used inconsistently within a module.\ncheck-quote-consistency=no\n\n# This flag controls whether the implicit-str-concat should generate a warning\n# on implicit string concatenation in sequences defined over several lines.\ncheck-str-concat-over-line-jumps=no\n\n\n[IMPORTS]\n\n# List of modules that can be imported at any level, not just the top level\n# one.\nallow-any-import-level=\n\n# Allow wildcard imports from modules that define __all__.\nallow-wildcard-with-all=no\n\n# Analyse import fallback blocks. This can be used to support both Python 2 and\n# 3 compatible code, which means that the block might have code that exists\n# only in one or another interpreter, leading to false positives when analysed.\nanalyse-fallback-blocks=no\n\n# Deprecated modules which should not be used, separated by a comma.\ndeprecated-modules=optparse,tkinter.tix\n\n# Create a graph of external dependencies in the given file (report RP0402 must\n# not be disabled).\next-import-graph=\n\n# Create a graph of every (i.e. internal and external) dependencies in the\n# given file (report RP0402 must not be disabled).\nimport-graph=\n\n# Create a graph of internal dependencies in the given file (report RP0402 must\n# not be disabled).\nint-import-graph=\n\n# Force import order to recognize a module as part of the standard\n# compatibility libraries.\nknown-standard-library=\n\n# Force import order to recognize a module as part of a third party library.\nknown-third-party=enchant\n\n# Couples of modules and preferred modules, separated by a comma.\npreferred-modules=\n\n\n[CLASSES]\n\n# List of method names used to declare (i.e. assign) instance attributes.\ndefining-attr-methods=__init__,\n                      __new__,\n                      setUp,\n                      __post_init__\n\n# List of member names, which should be excluded from the protected access\n# warning.\nexclude-protected=_asdict,\n                  _fields,\n                  _replace,\n                  _source,\n                  _make\n\n# List of valid names for the first argument in a class method.\nvalid-classmethod-first-arg=cls\n\n# List of valid names for the first argument in a metaclass class method.\nvalid-metaclass-classmethod-first-arg=cls\n\n\n[DESIGN]\n\n# Maximum number of arguments for function / method.\nmax-args=5\n\n# Maximum number of attributes for a class (see R0902).\nmax-attributes=7\n\n# Maximum number of boolean expressions in an if statement (see R0916).\nmax-bool-expr=5\n\n# Maximum number of branch for function / method body.\nmax-branches=12\n\n# Maximum number of locals for function / method body.\nmax-locals=15\n\n# Maximum number of parents for a class (see R0901).\nmax-parents=7\n\n# Maximum number of public methods for a class (see R0904).\nmax-public-methods=20\n\n# Maximum number of return / yield for function / method body.\nmax-returns=6\n\n# Maximum number of statements in function / method body.\nmax-statements=50\n\n# Minimum number of public methods for a class (see R0903).\nmin-public-methods=2\n\n\n[EXCEPTIONS]\n\n# Exceptions that will emit a warning when being caught. Defaults to\n# \"BaseException, Exception\".\novergeneral-exceptions=BaseException,\n                       Exception\n"},{"col":4,"comment":"\n        We start with the augmented assignment and work our way upwards.\n        Names of variables for nodes if match successful:\n        result = ''  # assign\n        for number in ['1', '2', '3']  # for_loop\n            result += number  # aug_assign\n        ","endLoc":1336,"header":"def _check_consider_using_join(self, aug_assign)","id":13006,"name":"_check_consider_using_join","nodeType":"Function","startLoc":1305,"text":"def _check_consider_using_join(self, aug_assign):\n        \"\"\"\n        We start with the augmented assignment and work our way upwards.\n        Names of variables for nodes if match successful:\n        result = ''  # assign\n        for number in ['1', '2', '3']  # for_loop\n            result += number  # aug_assign\n        \"\"\"\n        for_loop = aug_assign.parent\n        if not isinstance(for_loop, astroid.For) or len(for_loop.body) > 1:\n            return\n        assign = for_loop.previous_sibling()\n        if not isinstance(assign, astroid.Assign):\n            return\n        result_assign_names = {\n            target.name\n            for target in assign.targets\n            if isinstance(target, astroid.AssignName)\n        }\n\n        is_concat_loop = (\n            aug_assign.op == \"+=\"\n            and isinstance(aug_assign.target, astroid.AssignName)\n            and len(for_loop.body) == 1\n            and aug_assign.target.name in result_assign_names\n            and isinstance(assign.value, astroid.Const)\n            and isinstance(assign.value.value, str)\n            and isinstance(aug_assign.value, astroid.Name)\n            and aug_assign.value.name == for_loop.target.name\n        )\n        if is_concat_loop:\n            self.add_message(\"consider-using-join\", node=aug_assign)"},{"id":13007,"name":"pylintrc_camelcase","nodeType":"TextFile","path":"examples","text":"# This pylintrc file will use the default settings except for the\n# naming conventions, which will allow for camel case naming as found\n# in Java code or several libraries such as PyQt, etc.\n\n[BASIC]\n# Regular expression which should only match correct module names\nmodule-rgx=(([a-z][a-z0-9]*)|([A-Z][a-zA-Z0-9]+))$\n\n# Regular expression which should only match correct class names\nclass-rgx=[A-Z][a-zA-Z0-9]+$\n\n# Regular expression which should only match correct function names\nfunction-rgx=[a-z_][a-zA-Z0-9]*$\n\n# Regular expression which should only match correct method names\nmethod-rgx=[a-z_][a-zA-Z0-9]*$\n\n# Regular expression which should only match correct argument names\nargument-rgx=[a-z][a-zA-Z0-9]*$\n\n# Regular expression which should only match correct variable names\nvariable-rgx=[a-z][a-zA-Z0-9]*$\n"},{"fileName":"bump_changelog.py","filePath":"script","id":13008,"nodeType":"File","text":"# ORIGINAL here:https://raw.githubusercontent.com/PyCQA/astroid/master/script/bump_changelog.py\n# DO NOT MODIFY DIRECTLY\n\n\"\"\"\nThis script permits to upgrade the changelog in astroid or pylint when releasing a version.\n\"\"\"\nimport argparse\nfrom datetime import datetime\nfrom pathlib import Path\n\nDEFAULT_CHANGELOG_PATH = Path(\"ChangeLog\")\nerr = \"in the changelog, fix that first!\"\nTBA_ERROR_MSG = \"More than one release date 'TBA' %s\" % err\nNEW_VERSION_ERROR_MSG = \"The text for this version '{version}' did not exists %s\" % err\nNEXT_VERSION_ERROR_MSG = (\n    \"The text for the next version '{version}' already exists %s\" % err\n)\n\nTODAY = datetime.now()\nWHATS_NEW_TEXT = \"What's New in astroid\"\nFULL_WHATS_NEW_TEXT = WHATS_NEW_TEXT + \" {version}?\"\nRELEASE_DATE_TEXT = \"Release Date: TBA\"\nNEW_RELEASE_DATE_MESSAGE = \"Release Date: {}\".format(TODAY.strftime(\"%Y-%m-%d\"))\n\n\ndef main() -> None:\n    parser = argparse.ArgumentParser(__doc__)\n    parser.add_argument(\"version\", help=\"The version we want to release\")\n    args = parser.parse_args()\n    if \"dev\" not in args.version:\n        version = args.version\n        next_version = get_next_version(version)\n        run(version, next_version)\n\n\ndef get_next_version(version: str) -> str:\n    new_version = version.split(\".\")\n    patch = new_version[2]\n    reminder = None\n    if \"-\" in patch:\n        patch, reminder = patch.split(\"-\")\n    patch = str(int(patch) + 1)\n    new_version[2] = patch if reminder is None else f\"{patch}-{reminder}\"\n    return \".\".join(new_version)\n\n\ndef run(version: str, next_version: str) -> None:\n    with open(DEFAULT_CHANGELOG_PATH) as f:\n        content = f.read()\n    content = transform_content(content, version, next_version)\n    with open(DEFAULT_CHANGELOG_PATH, \"w\") as f:\n        f.write(content)\n\n\ndef transform_content(content: str, version: str, next_version: str) -> str:\n    wn_new_version = FULL_WHATS_NEW_TEXT.format(version=version)\n    wn_next_version = FULL_WHATS_NEW_TEXT.format(version=next_version)\n    # There is only one field where the release date is TBA\n    assert content.count(RELEASE_DATE_TEXT) == 1, TBA_ERROR_MSG\n    # There is already a release note for the version we want to release\n    assert content.count(wn_new_version) == 1, NEW_VERSION_ERROR_MSG.format(\n        version=version\n    )\n    # There is no release notes for the next version\n    assert content.count(wn_next_version) == 0, NEXT_VERSION_ERROR_MSG.format(\n        version=next_version\n    )\n    index = content.find(WHATS_NEW_TEXT)\n    content = content.replace(RELEASE_DATE_TEXT, NEW_RELEASE_DATE_MESSAGE)\n    end_content = content[index:]\n    content = content[:index]\n    content += wn_next_version + \"\\n\"\n    content += \"=\" * len(wn_next_version) + \"\\n\"\n    content += RELEASE_DATE_TEXT + \"\\n\" * 4\n    content += end_content\n    return content\n\n\nif __name__ == \"__main__\":\n    main()\n"},{"id":13009,"name":"1_Bug_report.md","nodeType":"TextFile","path":".github/ISSUE_TEMPLATE","text":"---\nname: Bug report\nabout: Report a bug in pylint\n---\n\n<!--\n  Hi there! Thank you for discovering and submitting an issue.\n\n  Before you submit this, make sure that the issue doesn't already exist\n  or if it is not closed.\n\n  Is your issue fixed on the preview release?:\n    pip install pylint astroid --pre -U\n-->\n\n### Steps to reproduce\n\n<!--\nGiven a file `a.py`:\n```python\n# (Disable message unrelated to the bug)\n# pylint: disable=missing-docstring,...\n\n```\n\nGiven multiple files:\n```\n__init__.py\na.py\nmodule\\\n    __init__.py\n    b.py\n    c.py\n```\n-->\n\n### Current behavior\n\n<!--\nResult of `pylint a.py`:\n```\n\n```\n-->\n\n### Expected behavior\n\n### pylint --version output\n\nResult of `pylint --version` output:\n\n```\n\n```\n\n<!--\nAdditional dependencies:\n```\npandas==0.23.2\nmarshmallow==3.10.0\n...\n```\n-->\n"},{"className":"CustomHelpFormatter","col":0,"comment":"null","endLoc":57,"id":13010,"nodeType":"Class","startLoc":43,"text":"class CustomHelpFormatter(argparse.HelpFormatter):\n    def __init__(\n        self,\n        prog: str,\n        indent_increment: int = 2,\n        max_help_position: int = 24,\n        width: Optional[int] = None,\n    ) -> None:\n        max_help_position = 40\n        super().__init__(\n            prog,\n            indent_increment=indent_increment,\n            max_help_position=max_help_position,\n            width=width,\n        )"},{"className":"HelpFormatter","col":0,"comment":"null","endLoc":304,"id":13011,"nodeType":"Class","startLoc":253,"text":"class HelpFormatter:\n    # undocumented\n    _prog: str\n    _indent_increment: int\n    _max_help_position: int\n    _width: int\n    _current_indent: int\n    _level: int\n    _action_max_length: int\n    _root_section: _Section\n    _current_section: _Section\n    _whitespace_matcher: Pattern[str]\n    _long_break_matcher: Pattern[str]\n\n    class _Section:\n        formatter: HelpFormatter\n        heading: str | None\n        parent: Self | None\n        items: list[tuple[Callable[..., str], Iterable[Any]]]\n        def __init__(self, formatter: HelpFormatter, parent: Self | None, heading: str | None = None) -> None: ...\n        def format_help(self) -> str: ...\n\n    def __init__(self, prog: str, indent_increment: int = 2, max_help_position: int = 24, width: int | None = None) -> None: ...\n    def _indent(self) -> None: ...\n    def _dedent(self) -> None: ...\n    def _add_item(self, func: Callable[..., str], args: Iterable[Any]) -> None: ...\n    def start_section(self, heading: str | None) -> None: ...\n    def end_section(self) -> None: ...\n    def add_text(self, text: str | None) -> None: ...\n    def add_usage(\n        self, usage: str | None, actions: Iterable[Action], groups: Iterable[_MutuallyExclusiveGroup], prefix: str | None = None\n    ) -> None: ...\n    def add_argument(self, action: Action) -> None: ...\n    def add_arguments(self, actions: Iterable[Action]) -> None: ...\n    def format_help(self) -> str: ...\n    def _join_parts(self, part_strings: Iterable[str]) -> str: ...\n    def _format_usage(\n        self, usage: str | None, actions: Iterable[Action], groups: Iterable[_MutuallyExclusiveGroup], prefix: str | None\n    ) -> str: ...\n    def _format_actions_usage(self, actions: Iterable[Action], groups: Iterable[_MutuallyExclusiveGroup]) -> str: ...\n    def _format_text(self, text: str) -> str: ...\n    def _format_action(self, action: Action) -> str: ...\n    def _format_action_invocation(self, action: Action) -> str: ...\n    def _metavar_formatter(self, action: Action, default_metavar: str) -> Callable[[int], tuple[str, ...]]: ...\n    def _format_args(self, action: Action, default_metavar: str) -> str: ...\n    def _expand_help(self, action: Action) -> str: ...\n    def _iter_indented_subactions(self, action: Action) -> Generator[Action, None, None]: ...\n    def _split_lines(self, text: str, width: int) -> list[str]: ...\n    def _fill_text(self, text: str, width: int, indent: str) -> str: ...\n    def _get_help_string(self, action: Action) -> str | None: ...\n    def _get_default_metavar_for_optional(self, action: Action) -> str: ...\n    def _get_default_metavar_for_positional(self, action: Action) -> str: ..."},{"fileName":"custom_raw.py","filePath":"examples","id":13012,"nodeType":"File","text":"from pylint.checkers import BaseChecker\nfrom pylint.interfaces import IRawChecker\n\n\nclass MyRawChecker(BaseChecker):\n    \"\"\"check for line continuations with '\\' instead of using triple\n    quoted string or parenthesis\n    \"\"\"\n\n    __implements__ = IRawChecker\n\n    name = \"custom_raw\"\n    msgs = {\n        \"W9901\": (\n            \"use \\\\ for line continuation\",\n            \"backslash-line-continuation\",\n            (\n                \"Used when a \\\\ is used for a line continuation instead\"\n                \" of using triple quoted string or parenthesis.\"\n            ),\n        )\n    }\n    options = ()\n\n    def process_module(self, node):\n        \"\"\"process a module\n\n        the module's content is accessible via node.stream() function\n        \"\"\"\n        with node.stream() as stream:\n            for (lineno, line) in enumerate(stream):\n                if line.rstrip().endswith(\"\\\\\"):\n                    self.add_message(\"backslash-line-continuation\", line=lineno)\n\n\ndef register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(MyRawChecker(linter))\n"},{"col":4,"comment":"null","endLoc":1340,"header":"@utils.check_messages(\"consider-using-join\")\n    def visit_augassign(self, node)","id":13013,"name":"visit_augassign","nodeType":"Function","startLoc":1338,"text":"@utils.check_messages(\"consider-using-join\")\n    def visit_augassign(self, node):\n        self._check_consider_using_join(node)"},{"className":"MyRawChecker","col":0,"comment":"check for line continuations with '' instead of using triple\n    quoted string or parenthesis\n    ","endLoc":33,"id":13014,"nodeType":"Class","startLoc":5,"text":"class MyRawChecker(BaseChecker):\n    \"\"\"check for line continuations with '\\' instead of using triple\n    quoted string or parenthesis\n    \"\"\"\n\n    __implements__ = IRawChecker\n\n    name = \"custom_raw\"\n    msgs = {\n        \"W9901\": (\n            \"use \\\\ for line continuation\",\n            \"backslash-line-continuation\",\n            (\n                \"Used when a \\\\ is used for a line continuation instead\"\n                \" of using triple quoted string or parenthesis.\"\n            ),\n        )\n    }\n    options = ()\n\n    def process_module(self, node):\n        \"\"\"process a module\n\n        the module's content is accessible via node.stream() function\n        \"\"\"\n        with node.stream() as stream:\n            for (lineno, line) in enumerate(stream):\n                if line.rstrip().endswith(\"\\\\\"):\n                    self.add_message(\"backslash-line-continuation\", line=lineno)"},{"col":4,"comment":"null","endLoc":1345,"header":"@utils.check_messages(\"unnecessary-comprehension\", \"unnecessary-dict-index-lookup\")\n    def visit_comprehension(self, node","id":13015,"name":"visit_comprehension","nodeType":"Function","startLoc":1342,"text":"@utils.check_messages(\"unnecessary-comprehension\", \"unnecessary-dict-index-lookup\")\n    def visit_comprehension(self, node: astroid.Comprehension) -> None:\n        self._check_unnecessary_comprehension(node)\n        self._check_unnecessary_dict_index_lookup(node)"},{"col":4,"comment":"process a module\n\n        the module's content is accessible via node.stream() function\n        ","endLoc":33,"header":"def process_module(self, node)","id":13016,"name":"process_module","nodeType":"Function","startLoc":25,"text":"def process_module(self, node):\n        \"\"\"process a module\n\n        the module's content is accessible via node.stream() function\n        \"\"\"\n        with node.stream() as stream:\n            for (lineno, line) in enumerate(stream):\n                if line.rstrip().endswith(\"\\\\\"):\n                    self.add_message(\"backslash-line-continuation\", line=lineno)"},{"col":4,"comment":"null","endLoc":1424,"header":"def _check_unnecessary_comprehension(self, node: astroid.Comprehension) -> None","id":13017,"name":"_check_unnecessary_comprehension","nodeType":"Function","startLoc":1347,"text":"def _check_unnecessary_comprehension(self, node: astroid.Comprehension) -> None:\n        if (\n            isinstance(node.parent, astroid.GeneratorExp)\n            or len(node.ifs) != 0\n            or len(node.parent.generators) != 1\n            or node.is_async\n        ):\n            return\n\n        if (\n            isinstance(node.parent, astroid.DictComp)\n            and isinstance(node.parent.key, astroid.Name)\n            and isinstance(node.parent.value, astroid.Name)\n            and isinstance(node.target, astroid.Tuple)\n            and all(isinstance(elt, astroid.AssignName) for elt in node.target.elts)\n        ):\n            expr_list = [node.parent.key.name, node.parent.value.name]\n            target_list = [elt.name for elt in node.target.elts]\n\n        elif isinstance(node.parent, (astroid.ListComp, astroid.SetComp)):\n            expr = node.parent.elt\n            if isinstance(expr, astroid.Name):\n                expr_list = expr.name\n            elif isinstance(expr, astroid.Tuple):\n                if any(not isinstance(elt, astroid.Name) for elt in expr.elts):\n                    return\n                expr_list = [elt.name for elt in expr.elts]\n            else:\n                expr_list = []\n            target = node.parent.generators[0].target\n            target_list = (\n                target.name\n                if isinstance(target, astroid.AssignName)\n                else (\n                    [\n                        elt.name\n                        for elt in target.elts\n                        if isinstance(elt, astroid.AssignName)\n                    ]\n                    if isinstance(target, astroid.Tuple)\n                    else []\n                )\n            )\n        else:\n            return\n        if expr_list == target_list != []:\n            args: Optional[Tuple[str]] = None\n            inferred = utils.safe_infer(node.iter)\n            if isinstance(node.parent, astroid.DictComp) and isinstance(\n                inferred, astroid.objects.DictItems\n            ):\n                args = (f\"{node.iter.func.expr.as_string()}\",)\n            elif (\n                isinstance(node.parent, astroid.ListComp)\n                and isinstance(inferred, astroid.List)\n            ) or (\n                isinstance(node.parent, astroid.SetComp)\n                and isinstance(inferred, astroid.Set)\n            ):\n                args = (f\"{node.iter.as_string()}\",)\n            if args:\n                self.add_message(\"unnecessary-comprehension\", node=node, args=args)\n                return\n\n            if isinstance(node.parent, astroid.DictComp):\n                func = \"dict\"\n            elif isinstance(node.parent, astroid.ListComp):\n                func = \"list\"\n            elif isinstance(node.parent, astroid.SetComp):\n                func = \"set\"\n            else:\n                return\n\n            self.add_message(\n                \"unnecessary-comprehension\",\n                node=node,\n                args=(f\"{func}({node.iter.as_string()})\",),\n            )"},{"fileName":"deprecation_checker.py","filePath":"examples","id":13018,"nodeType":"File","text":"\"\"\"\nExample checker detecting deprecated functions/methods. Following example searches for usages of\ndeprecated function `deprecated_function` and deprecated method `MyClass.deprecated_method`\nfrom module mymodule:\n\n.. code-block:: console\n    $ cat mymodule.py\n    def deprecated_function():\n        pass\n\n    def myfunction(arg0, arg1, deprecated_arg1=None, arg2='foo', arg3='bar', deprecated_arg2='spam'):\n        pass\n\n    class MyClass:\n        def deprecated_method(self):\n            pass\n\n        def mymethod(self, arg0, arg1, deprecated1=None, arg2='foo', deprecated2='bar', arg3='spam'):\n            pass\n\n    $ cat mymain.py\n    from mymodule import deprecated_function, myfunction, MyClass\n\n    deprecated_function()\n    myfunction(0, 1, 'deprecated_arg1', deprecated_arg2=None)\n    MyClass().deprecated_method()\n    MyClass().mymethod(0, 1, deprecated1=None, deprecated2=None)\n\n    $ pylint --load-plugins=deprecation_checker mymain.py\n    ************* Module mymain\n    mymain.py:3:0: W1505: Using deprecated method deprecated_function() (deprecated-method)\n    mymain.py:4:0: W1511: Using deprecated argument deprecated_arg1 of method myfunction() (deprecated-argument)\n    mymain.py:4:0: W1511: Using deprecated argument deprecated_arg2 of method myfunction() (deprecated-argument)\n    mymain.py:5:0: W1505: Using deprecated method deprecated_method() (deprecated-method)\n    mymain.py:6:0: W1511: Using deprecated argument deprecated1 of method mymethod() (deprecated-argument)\n    mymain.py:6:0: W1511: Using deprecated argument deprecated2 of method mymethod() (deprecated-argument)\n\n    ------------------------------------------------------------------\n    Your code has been rated at 2.00/10 (previous run: 2.00/10, +0.00)\n\"\"\"\nfrom typing import Set, Tuple, Union\n\nfrom pylint.checkers import BaseChecker, DeprecatedMixin\nfrom pylint.interfaces import IAstroidChecker\n\n\nclass DeprecationChecker(DeprecatedMixin, BaseChecker):\n    \"\"\"Class implementing deprecation checker.\"\"\"\n\n    # DeprecationMixin class is Mixin class implementing logic for searching deprecated methods and functions.\n    # The list of deprecated methods/functions is defined by implementing class via deprecated_methods callback.\n    # DeprecatedMixin class is overriding attributes of BaseChecker hence must be specified *before* BaseChecker\n    # in list of base classes.\n\n    __implements__ = (IAstroidChecker,)\n    # The name defines a custom section of the config for this checker.\n    name = \"deprecated\"\n\n    def deprecated_methods(self) -> Set[str]:\n        \"\"\"Callback method called by DeprecatedMixin for every method/function found in the code.\n\n        Returns:\n            collections.abc.Container of deprecated function/method names.\n        \"\"\"\n        return {\"mymodule.deprecated_function\", \"mymodule.MyClass.deprecated_method\"}\n\n    def deprecated_arguments(\n        self, method: str\n    ) -> Tuple[Tuple[Union[int, None], str], ...]:\n        \"\"\"Callback returning the deprecated arguments of method/function.\n\n        Returns:\n            collections.abc.Iterable in form:\n                ((POSITION1, PARAM1), (POSITION2: PARAM2) ...)\n            where\n                * POSITIONX - position of deprecated argument PARAMX in function definition.\n                  If argument is keyword-only, POSITIONX should be None.\n                * PARAMX - name of the deprecated argument.\n        \"\"\"\n        if method == \"mymodule.myfunction\":\n            # myfunction() has two deprecated arguments:\n            # * deprecated_arg1 defined at 2nd position and\n            # * deprecated_arg2 defined at 5th position.\n            return ((2, \"deprecated_arg1\"), (5, \"deprecated_arg2\"))\n        if method == \"mymodule.MyClass.mymethod\":\n            # mymethod() has two deprecated arguments:\n            # * deprecated1 defined at 2nd position and\n            # * deprecated2 defined at 4th position.\n            return ((2, \"deprecated1\"), (4, \"deprecated2\"))\n        return ()\n\n\ndef register(linter):\n    \"\"\"This required method auto registers the checker.\n\n    :param linter: The linter to register the checker to.\n    :type linter: pylint.lint.PyLinter\n    \"\"\"\n    linter.register_checker(DeprecationChecker(linter))\n"},{"col":4,"comment":"null","endLoc":721,"header":"@utils.check_messages(\"return-outside-function\")\n    def visit_return(self, node)","id":13019,"name":"visit_return","nodeType":"Function","startLoc":718,"text":"@utils.check_messages(\"return-outside-function\")\n    def visit_return(self, node):\n        if not isinstance(node.frame(), astroid.FunctionDef):\n            self.add_message(\"return-outside-function\", node=node)"},{"className":"DeprecationChecker","col":0,"comment":"Class implementing deprecation checker.","endLoc":90,"id":13020,"nodeType":"Class","startLoc":47,"text":"class DeprecationChecker(DeprecatedMixin, BaseChecker):\n    \"\"\"Class implementing deprecation checker.\"\"\"\n\n    # DeprecationMixin class is Mixin class implementing logic for searching deprecated methods and functions.\n    # The list of deprecated methods/functions is defined by implementing class via deprecated_methods callback.\n    # DeprecatedMixin class is overriding attributes of BaseChecker hence must be specified *before* BaseChecker\n    # in list of base classes.\n\n    __implements__ = (IAstroidChecker,)\n    # The name defines a custom section of the config for this checker.\n    name = \"deprecated\"\n\n    def deprecated_methods(self) -> Set[str]:\n        \"\"\"Callback method called by DeprecatedMixin for every method/function found in the code.\n\n        Returns:\n            collections.abc.Container of deprecated function/method names.\n        \"\"\"\n        return {\"mymodule.deprecated_function\", \"mymodule.MyClass.deprecated_method\"}\n\n    def deprecated_arguments(\n        self, method: str\n    ) -> Tuple[Tuple[Union[int, None], str], ...]:\n        \"\"\"Callback returning the deprecated arguments of method/function.\n\n        Returns:\n            collections.abc.Iterable in form:\n                ((POSITION1, PARAM1), (POSITION2: PARAM2) ...)\n            where\n                * POSITIONX - position of deprecated argument PARAMX in function definition.\n                  If argument is keyword-only, POSITIONX should be None.\n                * PARAMX - name of the deprecated argument.\n        \"\"\"\n        if method == \"mymodule.myfunction\":\n            # myfunction() has two deprecated arguments:\n            # * deprecated_arg1 defined at 2nd position and\n            # * deprecated_arg2 defined at 5th position.\n            return ((2, \"deprecated_arg1\"), (5, \"deprecated_arg2\"))\n        if method == \"mymodule.MyClass.mymethod\":\n            # mymethod() has two deprecated arguments:\n            # * deprecated1 defined at 2nd position and\n            # * deprecated2 defined at 4th position.\n            return ((2, \"deprecated1\"), (4, \"deprecated2\"))\n        return ()"},{"col":4,"comment":"Callback method called by DeprecatedMixin for every method/function found in the code.\n\n        Returns:\n            collections.abc.Container of deprecated function/method names.\n        ","endLoc":65,"header":"def deprecated_methods(self) -> Set[str]","id":13021,"name":"deprecated_methods","nodeType":"Function","startLoc":59,"text":"def deprecated_methods(self) -> Set[str]:\n        \"\"\"Callback method called by DeprecatedMixin for every method/function found in the code.\n\n        Returns:\n            collections.abc.Container of deprecated function/method names.\n        \"\"\"\n        return {\"mymodule.deprecated_function\", \"mymodule.MyClass.deprecated_method\"}"},{"col":4,"comment":"Callback returning the deprecated arguments of method/function.\n\n        Returns:\n            collections.abc.Iterable in form:\n                ((POSITION1, PARAM1), (POSITION2: PARAM2) ...)\n            where\n                * POSITIONX - position of deprecated argument PARAMX in function definition.\n                  If argument is keyword-only, POSITIONX should be None.\n                * PARAMX - name of the deprecated argument.\n        ","endLoc":90,"header":"def deprecated_arguments(\n        self, method: str\n    ) -> Tuple[Tuple[Union[int, None], str], ...]","id":13022,"name":"deprecated_arguments","nodeType":"Function","startLoc":67,"text":"def deprecated_arguments(\n        self, method: str\n    ) -> Tuple[Tuple[Union[int, None], str], ...]:\n        \"\"\"Callback returning the deprecated arguments of method/function.\n\n        Returns:\n            collections.abc.Iterable in form:\n                ((POSITION1, PARAM1), (POSITION2: PARAM2) ...)\n            where\n                * POSITIONX - position of deprecated argument PARAMX in function definition.\n                  If argument is keyword-only, POSITIONX should be None.\n                * PARAMX - name of the deprecated argument.\n        \"\"\"\n        if method == \"mymodule.myfunction\":\n            # myfunction() has two deprecated arguments:\n            # * deprecated_arg1 defined at 2nd position and\n            # * deprecated_arg2 defined at 5th position.\n            return ((2, \"deprecated_arg1\"), (5, \"deprecated_arg2\"))\n        if method == \"mymodule.MyClass.mymethod\":\n            # mymethod() has two deprecated arguments:\n            # * deprecated1 defined at 2nd position and\n            # * deprecated2 defined at 4th position.\n            return ((2, \"deprecated1\"), (4, \"deprecated2\"))\n        return ()"},{"attributeType":"(IAstroidChecker)","col":4,"comment":"null","endLoc":55,"id":13023,"name":"__implements__","nodeType":"Attribute","startLoc":55,"text":"__implements__"},{"col":0,"comment":"null","endLoc":33,"header":"def main() -> None","id":13024,"name":"main","nodeType":"Function","startLoc":26,"text":"def main() -> None:\n    parser = argparse.ArgumentParser(__doc__)\n    parser.add_argument(\"version\", help=\"The version we want to release\")\n    args = parser.parse_args()\n    if \"dev\" not in args.version:\n        version = args.version\n        next_version = get_next_version(version)\n        run(version, next_version)"},{"attributeType":"str","col":4,"comment":"null","endLoc":57,"id":13025,"name":"name","nodeType":"Attribute","startLoc":57,"text":"name"},{"col":0,"comment":"This required method auto registers the checker.\n\n    :param linter: The linter to register the checker to.\n    :type linter: pylint.lint.PyLinter\n    ","endLoc":99,"header":"def register(linter)","id":13026,"name":"register","nodeType":"Function","startLoc":93,"text":"def register(linter):\n    \"\"\"This required method auto registers the checker.\n\n    :param linter: The linter to register the checker to.\n    :type linter: pylint.lint.PyLinter\n    \"\"\"\n    linter.register_checker(DeprecationChecker(linter))"},{"col":4,"comment":"null","endLoc":275,"header":"def __init__(self, prog: str, indent_increment: int = 2, max_help_position: int = 24, width: int | None = None) -> None","id":13027,"name":"__init__","nodeType":"Function","startLoc":275,"text":"def __init__(self, prog: str, indent_increment: int = 2, max_help_position: int = 24, width: int | None = None) -> None: ..."},{"col":4,"comment":"null","endLoc":276,"header":"def _indent(self) -> None","id":13028,"name":"_indent","nodeType":"Function","startLoc":276,"text":"def _indent(self) -> None: ..."},{"col":4,"comment":"null","endLoc":277,"header":"def _dedent(self) -> None","id":13029,"name":"_dedent","nodeType":"Function","startLoc":277,"text":"def _dedent(self) -> None: ..."},{"col":4,"comment":"null","endLoc":278,"header":"def _add_item(self, func: Callable[..., str], args: Iterable[Any]) -> None","id":13030,"name":"_add_item","nodeType":"Function","startLoc":278,"text":"def _add_item(self, func: Callable[..., str], args: Iterable[Any]) -> None: ..."},{"col":4,"comment":"null","endLoc":279,"header":"def start_section(self, heading: str | None) -> None","id":13031,"name":"start_section","nodeType":"Function","startLoc":279,"text":"def start_section(self, heading: str | None) -> None: ..."},{"col":4,"comment":"null","endLoc":280,"header":"def end_section(self) -> None","id":13032,"name":"end_section","nodeType":"Function","startLoc":280,"text":"def end_section(self) -> None: ..."},{"col":4,"comment":"null","endLoc":281,"header":"def add_text(self, text: str | None) -> None","id":13033,"name":"add_text","nodeType":"Function","startLoc":281,"text":"def add_text(self, text: str | None) -> None: ..."},{"col":4,"comment":"null","endLoc":284,"header":"def add_usage(\n        self, usage: str | None, actions: Iterable[Action], groups: Iterable[_MutuallyExclusiveGroup], prefix: str | None = None\n    ) -> None","id":13034,"name":"add_usage","nodeType":"Function","startLoc":282,"text":"def add_usage(\n        self, usage: str | None, actions: Iterable[Action], groups: Iterable[_MutuallyExclusiveGroup], prefix: str | None = None\n    ) -> None: ..."},{"col":4,"comment":"null","endLoc":285,"header":"def add_argument(self, action: Action) -> None","id":13035,"name":"add_argument","nodeType":"Function","startLoc":285,"text":"def add_argument(self, action: Action) -> None: ..."},{"col":4,"comment":"null","endLoc":286,"header":"def add_arguments(self, actions: Iterable[Action]) -> None","id":13036,"name":"add_arguments","nodeType":"Function","startLoc":286,"text":"def add_arguments(self, actions: Iterable[Action]) -> None: ..."},{"col":4,"comment":"null","endLoc":287,"header":"def format_help(self) -> str","id":13037,"name":"format_help","nodeType":"Function","startLoc":287,"text":"def format_help(self) -> str: ..."},{"col":4,"comment":"null","endLoc":288,"header":"def _join_parts(self, part_strings: Iterable[str]) -> str","id":13038,"name":"_join_parts","nodeType":"Function","startLoc":288,"text":"def _join_parts(self, part_strings: Iterable[str]) -> str: ..."},{"col":4,"comment":"null","endLoc":291,"header":"def _format_usage(\n        self, usage: str | None, actions: Iterable[Action], groups: Iterable[_MutuallyExclusiveGroup], prefix: str | None\n    ) -> str","id":13039,"name":"_format_usage","nodeType":"Function","startLoc":289,"text":"def _format_usage(\n        self, usage: str | None, actions: Iterable[Action], groups: Iterable[_MutuallyExclusiveGroup], prefix: str | None\n    ) -> str: ..."},{"col":4,"comment":"null","endLoc":292,"header":"def _format_actions_usage(self, actions: Iterable[Action], groups: Iterable[_MutuallyExclusiveGroup]) -> str","id":13040,"name":"_format_actions_usage","nodeType":"Function","startLoc":292,"text":"def _format_actions_usage(self, actions: Iterable[Action], groups: Iterable[_MutuallyExclusiveGroup]) -> str: ..."},{"col":4,"comment":"null","endLoc":293,"header":"def _format_text(self, text: str) -> str","id":13041,"name":"_format_text","nodeType":"Function","startLoc":293,"text":"def _format_text(self, text: str) -> str: ..."},{"col":4,"comment":"null","endLoc":294,"header":"def _format_action(self, action: Action) -> str","id":13042,"name":"_format_action","nodeType":"Function","startLoc":294,"text":"def _format_action(self, action: Action) -> str: ..."},{"col":4,"comment":"null","endLoc":295,"header":"def _format_action_invocation(self, action: Action) -> str","id":13043,"name":"_format_action_invocation","nodeType":"Function","startLoc":295,"text":"def _format_action_invocation(self, action: Action) -> str: ..."},{"col":4,"comment":"null","endLoc":296,"header":"def _metavar_formatter(self, action: Action, default_metavar: str) -> Callable[[int], tuple[str, ...]]","id":13044,"name":"_metavar_formatter","nodeType":"Function","startLoc":296,"text":"def _metavar_formatter(self, action: Action, default_metavar: str) -> Callable[[int], tuple[str, ...]]: ..."},{"col":4,"comment":"null","endLoc":297,"header":"def _format_args(self, action: Action, default_metavar: str) -> str","id":13045,"name":"_format_args","nodeType":"Function","startLoc":297,"text":"def _format_args(self, action: Action, default_metavar: str) -> str: ..."},{"col":4,"comment":"null","endLoc":298,"header":"def _expand_help(self, action: Action) -> str","id":13046,"name":"_expand_help","nodeType":"Function","startLoc":298,"text":"def _expand_help(self, action: Action) -> str: ..."},{"col":4,"comment":"null","endLoc":299,"header":"def _iter_indented_subactions(self, action: Action) -> Generator[Action, None, None]","id":13047,"name":"_iter_indented_subactions","nodeType":"Function","startLoc":299,"text":"def _iter_indented_subactions(self, action: Action) -> Generator[Action, None, None]: ..."},{"col":4,"comment":"null","endLoc":300,"header":"def _split_lines(self, text: str, width: int) -> list[str]","id":13048,"name":"_split_lines","nodeType":"Function","startLoc":300,"text":"def _split_lines(self, text: str, width: int) -> list[str]: ..."},{"col":4,"comment":"null","endLoc":301,"header":"def _fill_text(self, text: str, width: int, indent: str) -> str","id":13049,"name":"_fill_text","nodeType":"Function","startLoc":301,"text":"def _fill_text(self, text: str, width: int, indent: str) -> str: ..."},{"col":4,"comment":"null","endLoc":302,"header":"def _get_help_string(self, action: Action) -> str | None","id":13050,"name":"_get_help_string","nodeType":"Function","startLoc":302,"text":"def _get_help_string(self, action: Action) -> str | None: ..."},{"col":4,"comment":"null","endLoc":303,"header":"def _get_default_metavar_for_optional(self, action: Action) -> str","id":13051,"name":"_get_default_metavar_for_optional","nodeType":"Function","startLoc":303,"text":"def _get_default_metavar_for_optional(self, action: Action) -> str: ..."},{"col":4,"comment":"null","endLoc":304,"header":"def _get_default_metavar_for_positional(self, action: Action) -> str","id":13052,"name":"_get_default_metavar_for_positional","nodeType":"Function","startLoc":304,"text":"def _get_default_metavar_for_positional(self, action: Action) -> str: ..."},{"attributeType":"str","col":4,"comment":"null","endLoc":255,"id":13053,"name":"_prog","nodeType":"Attribute","startLoc":255,"text":"_prog"},{"attributeType":"int","col":4,"comment":"null","endLoc":256,"id":13054,"name":"_indent_increment","nodeType":"Attribute","startLoc":256,"text":"_indent_increment"},{"attributeType":"int","col":4,"comment":"null","endLoc":257,"id":13055,"name":"_max_help_position","nodeType":"Attribute","startLoc":257,"text":"_max_help_position"},{"attributeType":"int","col":4,"comment":"null","endLoc":258,"id":13056,"name":"_width","nodeType":"Attribute","startLoc":258,"text":"_width"},{"attributeType":"int","col":4,"comment":"null","endLoc":259,"id":13057,"name":"_current_indent","nodeType":"Attribute","startLoc":259,"text":"_current_indent"},{"attributeType":"int","col":4,"comment":"null","endLoc":260,"id":13058,"name":"_level","nodeType":"Attribute","startLoc":260,"text":"_level"},{"col":4,"comment":"null","endLoc":725,"header":"@utils.check_messages(\"yield-outside-function\")\n    def visit_yield(self, node)","id":13059,"name":"visit_yield","nodeType":"Function","startLoc":723,"text":"@utils.check_messages(\"yield-outside-function\")\n    def visit_yield(self, node):\n        self._check_yield_outside_func(node)"},{"attributeType":"int","col":4,"comment":"null","endLoc":261,"id":13060,"name":"_action_max_length","nodeType":"Attribute","startLoc":261,"text":"_action_max_length"},{"attributeType":"_Section","col":4,"comment":"null","endLoc":262,"id":13061,"name":"_root_section","nodeType":"Attribute","startLoc":262,"text":"_root_section"},{"attributeType":"_Section","col":4,"comment":"null","endLoc":263,"id":13062,"name":"_current_section","nodeType":"Attribute","startLoc":263,"text":"_current_section"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":264,"id":13063,"name":"_whitespace_matcher","nodeType":"Attribute","startLoc":264,"text":"_whitespace_matcher"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":265,"id":13064,"name":"_long_break_matcher","nodeType":"Attribute","startLoc":265,"text":"_long_break_matcher"},{"col":4,"comment":"null","endLoc":57,"header":"def __init__(\n        self,\n        prog: str,\n        indent_increment: int = 2,\n        max_help_position: int = 24,\n        width: Optional[int] = None,\n    ) -> None","id":13065,"name":"__init__","nodeType":"Function","startLoc":44,"text":"def __init__(\n        self,\n        prog: str,\n        indent_increment: int = 2,\n        max_help_position: int = 24,\n        width: Optional[int] = None,\n    ) -> None:\n        max_help_position = 40\n        super().__init__(\n            prog,\n            indent_increment=indent_increment,\n            max_help_position=max_help_position,\n            width=width,\n        )"},{"attributeType":"str","col":46,"comment":"null","endLoc":68,"id":13066,"name":"key","nodeType":"Attribute","startLoc":68,"text":"key"},{"attributeType":"(str, str)","col":0,"comment":"null","endLoc":69,"id":13067,"name":"UNION_NAMES","nodeType":"Attribute","startLoc":69,"text":"UNION_NAMES"},{"col":4,"comment":"null","endLoc":832,"header":"def _check_yield_outside_func(self, node)","id":13068,"name":"_check_yield_outside_func","nodeType":"Function","startLoc":830,"text":"def _check_yield_outside_func(self, node):\n        if not isinstance(node.frame(), (astroid.FunctionDef, astroid.Lambda)):\n            self.add_message(\"yield-outside-function\", node=node)"},{"col":4,"comment":"null","endLoc":729,"header":"@utils.check_messages(\"yield-outside-function\")\n    def visit_yieldfrom(self, node)","id":13069,"name":"visit_yieldfrom","nodeType":"Function","startLoc":727,"text":"@utils.check_messages(\"yield-outside-function\")\n    def visit_yieldfrom(self, node):\n        self._check_yield_outside_func(node)"},{"col":0,"comment":"","endLoc":1,"header":"typing.py#<anonymous>","id":13070,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"DEPRECATED_TYPING_ALIASES: Dict[str, TypingAlias] = {\n    \"typing.Tuple\": TypingAlias(\"tuple\", False),\n    \"typing.List\": TypingAlias(\"list\", False),\n    \"typing.Dict\": TypingAlias(\"dict\", False),\n    \"typing.Set\": TypingAlias(\"set\", False),\n    \"typing.FrozenSet\": TypingAlias(\"frozenset\", False),\n    \"typing.Type\": TypingAlias(\"type\", False),\n    \"typing.Deque\": TypingAlias(\"collections.deque\", True),\n    \"typing.DefaultDict\": TypingAlias(\"collections.defaultdict\", True),\n    \"typing.OrderedDict\": TypingAlias(\"collections.OrderedDict\", True),\n    \"typing.Counter\": TypingAlias(\"collections.Counter\", True),\n    \"typing.ChainMap\": TypingAlias(\"collections.ChainMap\", True),\n    \"typing.Awaitable\": TypingAlias(\"collections.abc.Awaitable\", True),\n    \"typing.Coroutine\": TypingAlias(\"collections.abc.Coroutine\", True),\n    \"typing.AsyncIterable\": TypingAlias(\"collections.abc.AsyncIterable\", True),\n    \"typing.AsyncIterator\": TypingAlias(\"collections.abc.AsyncIterator\", True),\n    \"typing.AsyncGenerator\": TypingAlias(\"collections.abc.AsyncGenerator\", True),\n    \"typing.Iterable\": TypingAlias(\"collections.abc.Iterable\", True),\n    \"typing.Iterator\": TypingAlias(\"collections.abc.Iterator\", True),\n    \"typing.Generator\": TypingAlias(\"collections.abc.Generator\", True),\n    \"typing.Reversible\": TypingAlias(\"collections.abc.Reversible\", True),\n    \"typing.Container\": TypingAlias(\"collections.abc.Container\", True),\n    \"typing.Collection\": TypingAlias(\"collections.abc.Collection\", True),\n    \"typing.Callable\": TypingAlias(\"collections.abc.Callable\", True),\n    \"typing.AbstractSet\": TypingAlias(\"collections.abc.Set\", False),\n    \"typing.MutableSet\": TypingAlias(\"collections.abc.MutableSet\", True),\n    \"typing.Mapping\": TypingAlias(\"collections.abc.Mapping\", True),\n    \"typing.MutableMapping\": TypingAlias(\"collections.abc.MutableMapping\", True),\n    \"typing.Sequence\": TypingAlias(\"collections.abc.Sequence\", True),\n    \"typing.MutableSequence\": TypingAlias(\"collections.abc.MutableSequence\", True),\n    \"typing.ByteString\": TypingAlias(\"collections.abc.ByteString\", True),\n    \"typing.MappingView\": TypingAlias(\"collections.abc.MappingView\", True),\n    \"typing.KeysView\": TypingAlias(\"collections.abc.KeysView\", True),\n    \"typing.ItemsView\": TypingAlias(\"collections.abc.ItemsView\", True),\n    \"typing.ValuesView\": TypingAlias(\"collections.abc.ValuesView\", True),\n    \"typing.ContextManager\": TypingAlias(\"contextlib.AbstractContextManager\", False),\n    \"typing.AsyncContextManager\": TypingAlias(\n        \"contextlib.AbstractAsyncContextManager\", False\n    ),\n    \"typing.Pattern\": TypingAlias(\"re.Pattern\", True),\n    \"typing.Match\": TypingAlias(\"re.Match\", True),\n    \"typing.Hashable\": TypingAlias(\"collections.abc.Hashable\", True),\n    \"typing.Sized\": TypingAlias(\"collections.abc.Sized\", True),\n}\n\nALIAS_NAMES = frozenset(key.split(\".\")[1] for key in DEPRECATED_TYPING_ALIASES)\n\nUNION_NAMES = (\"Optional\", \"Union\")"},{"col":4,"comment":"null","endLoc":733,"header":"@utils.check_messages(\"not-in-loop\", \"continue-in-finally\")\n    def visit_continue(self, node)","id":13071,"name":"visit_continue","nodeType":"Function","startLoc":731,"text":"@utils.check_messages(\"not-in-loop\", \"continue-in-finally\")\n    def visit_continue(self, node):\n        self._check_in_loop(node, \"continue\")"},{"fileName":"custom.py","filePath":"examples","id":13072,"nodeType":"File","text":"import astroid\n\nfrom pylint.checkers import BaseChecker\nfrom pylint.interfaces import IAstroidChecker\n\n\n# This is our checker class.\n# Checkers should always inherit from `BaseChecker`.\nclass MyAstroidChecker(BaseChecker):\n    \"\"\"Add class member attributes to the class locals dictionary.\"\"\"\n\n    # This class variable defines the type of checker that we are implementing.\n    # In this case, we are implementing an AST checker.\n    __implements__ = IAstroidChecker\n\n    # The name defines a custom section of the config for this checker.\n    name = \"custom\"\n    # The priority indicates the order that pylint will run the checkers.\n    priority = -1\n    # This class variable declares the messages (ie the warnings and errors)\n    # that the checker can emit.\n    msgs = {\n        # Each message has a code, a message that the user will see,\n        # a unique symbol that identifies the message,\n        # and a detailed help message\n        # that will be included in the documentation.\n        \"W0001\": (\"Message that will be emitted\", \"message-symbol\", \"Message help\")\n    }\n    # This class variable declares the options\n    # that are configurable by the user.\n    options = (\n        # Each option definition has a name which is used on the command line\n        # and in config files, and a dictionary of arguments\n        # (similar to those to those to\n        # argparse.ArgumentParser.add_argument).\n        (\n            \"store-locals-indicator\",\n            {\n                \"default\": \"properties\",\n                \"help\": (\n                    \"The expression name that indicates that the locals should \"\n                    \"be stored\"\n                ),\n            },\n        ),\n    )\n\n    def visit_call(self, node):\n        \"\"\"Called when a :class:`.astroid.node_classes.Call` node is visited.\n\n        See :mod:`astroid` for the description of available nodes.\n\n        :param node: The node to check.\n        :type node: astroid.node_classes.Call\n        \"\"\"\n        if not (\n            isinstance(node.func, astroid.Attribute)\n            and isinstance(node.func.expr, astroid.Name)\n            and node.func.expr.name == self.config.store_locals_indicator\n            and node.func.attrname == \"create\"\n        ):\n            return\n        in_class = node.frame()\n        for param in node.args:\n            in_class.locals[param.name] = node\n\n\ndef register(linter):\n    \"\"\"This required method auto registers the checker.\n\n    :param linter: The linter to register the checker to.\n    :type linter: pylint.lint.PyLinter\n    \"\"\"\n    linter.register_checker(MyAstroidChecker(linter))\n"},{"col":4,"comment":"null","endLoc":1453,"header":"def visit_functiondef(self, node)","id":13073,"name":"visit_functiondef","nodeType":"Function","startLoc":1450,"text":"def visit_functiondef(self, node):\n        self._return_nodes[node.name] = list(\n            node.nodes_of_class(astroid.Return, skip_klass=astroid.FunctionDef)\n        )"},{"className":"MyAstroidChecker","col":0,"comment":"Add class member attributes to the class locals dictionary.","endLoc":65,"id":13074,"nodeType":"Class","startLoc":9,"text":"class MyAstroidChecker(BaseChecker):\n    \"\"\"Add class member attributes to the class locals dictionary.\"\"\"\n\n    # This class variable defines the type of checker that we are implementing.\n    # In this case, we are implementing an AST checker.\n    __implements__ = IAstroidChecker\n\n    # The name defines a custom section of the config for this checker.\n    name = \"custom\"\n    # The priority indicates the order that pylint will run the checkers.\n    priority = -1\n    # This class variable declares the messages (ie the warnings and errors)\n    # that the checker can emit.\n    msgs = {\n        # Each message has a code, a message that the user will see,\n        # a unique symbol that identifies the message,\n        # and a detailed help message\n        # that will be included in the documentation.\n        \"W0001\": (\"Message that will be emitted\", \"message-symbol\", \"Message help\")\n    }\n    # This class variable declares the options\n    # that are configurable by the user.\n    options = (\n        # Each option definition has a name which is used on the command line\n        # and in config files, and a dictionary of arguments\n        # (similar to those to those to\n        # argparse.ArgumentParser.add_argument).\n        (\n            \"store-locals-indicator\",\n            {\n                \"default\": \"properties\",\n                \"help\": (\n                    \"The expression name that indicates that the locals should \"\n                    \"be stored\"\n                ),\n            },\n        ),\n    )\n\n    def visit_call(self, node):\n        \"\"\"Called when a :class:`.astroid.node_classes.Call` node is visited.\n\n        See :mod:`astroid` for the description of available nodes.\n\n        :param node: The node to check.\n        :type node: astroid.node_classes.Call\n        \"\"\"\n        if not (\n            isinstance(node.func, astroid.Attribute)\n            and isinstance(node.func.expr, astroid.Name)\n            and node.func.expr.name == self.config.store_locals_indicator\n            and node.func.attrname == \"create\"\n        ):\n            return\n        in_class = node.frame()\n        for param in node.args:\n            in_class.locals[param.name] = node"},{"col":4,"comment":"null","endLoc":1594,"header":"def _check_invalid_slice_index(self, node)","id":13075,"name":"_check_invalid_slice_index","nodeType":"Function","startLoc":1542,"text":"def _check_invalid_slice_index(self, node):\n        # Check the type of each part of the slice\n        invalid_slices = 0\n        for index in (node.lower, node.upper, node.step):\n            if index is None:\n                continue\n\n            index_type = safe_infer(index)\n            if index_type is None or index_type is astroid.Uninferable:\n                continue\n\n            # Constants must of type int or None\n            if isinstance(index_type, astroid.Const):\n                if isinstance(index_type.value, (int, type(None))):\n                    continue\n            # Instance values must be of type int, None or an object\n            # with __index__\n            elif isinstance(index_type, astroid.Instance):\n                if index_type.pytype() in (BUILTINS + \".int\", BUILTINS + \".NoneType\"):\n                    continue\n\n                try:\n                    index_type.getattr(\"__index__\")\n                    return\n                except astroid.NotFoundError:\n                    pass\n            invalid_slices += 1\n\n        if not invalid_slices:\n            return\n\n        # Anything else is an error, unless the object that is indexed\n        # is a custom object, which knows how to handle this kind of slices\n        parent = node.parent\n        if isinstance(parent, astroid.ExtSlice):\n            parent = parent.parent\n        if isinstance(parent, astroid.Subscript):\n            inferred = safe_infer(parent.value)\n            if inferred is None or inferred is astroid.Uninferable:\n                # Don't know what this is\n                return\n            known_objects = (\n                astroid.List,\n                astroid.Dict,\n                astroid.Tuple,\n                astroid.objects.FrozenSet,\n                astroid.Set,\n            )\n            if not isinstance(inferred, known_objects):\n                # Might be an instance that knows how to handle this slice object\n                return\n        for _ in range(invalid_slices):\n            self.add_message(\"invalid-slice-index\", node=node)"},{"col":4,"comment":"Called when a :class:`.astroid.node_classes.Call` node is visited.\n\n        See :mod:`astroid` for the description of available nodes.\n\n        :param node: The node to check.\n        :type node: astroid.node_classes.Call\n        ","endLoc":65,"header":"def visit_call(self, node)","id":13076,"name":"visit_call","nodeType":"Function","startLoc":48,"text":"def visit_call(self, node):\n        \"\"\"Called when a :class:`.astroid.node_classes.Call` node is visited.\n\n        See :mod:`astroid` for the description of available nodes.\n\n        :param node: The node to check.\n        :type node: astroid.node_classes.Call\n        \"\"\"\n        if not (\n            isinstance(node.func, astroid.Attribute)\n            and isinstance(node.func.expr, astroid.Name)\n            and node.func.expr.name == self.config.store_locals_indicator\n            and node.func.attrname == \"create\"\n        ):\n            return\n        in_class = node.frame()\n        for param in node.args:\n            in_class.locals[param.name] = node"},{"col":4,"comment":"null","endLoc":1540,"header":"@check_messages(\"invalid-sequence-index\")\n    def visit_extslice(self, node)","id":13077,"name":"visit_extslice","nodeType":"Function","startLoc":1534,"text":"@check_messages(\"invalid-sequence-index\")\n    def visit_extslice(self, node):\n        if not node.parent or not hasattr(node.parent, \"value\"):\n            return None\n        # Check extended slice objects as if they were used as a sequence\n        # index to check if the object being sliced can support them\n        return self._check_invalid_sequence_index(node.parent)"},{"col":0,"comment":"","endLoc":40,"header":"deprecation_checker.py#<anonymous>","id":13078,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"\nExample checker detecting deprecated functions/methods. Following example searches for usages of\ndeprecated function `deprecated_function` and deprecated method `MyClass.deprecated_method`\nfrom module mymodule:\n\n.. code-block:: console\n    $ cat mymodule.py\n    def deprecated_function():\n        pass\n\n    def myfunction(arg0, arg1, deprecated_arg1=None, arg2='foo', arg3='bar', deprecated_arg2='spam'):\n        pass\n\n    class MyClass:\n        def deprecated_method(self):\n            pass\n\n        def mymethod(self, arg0, arg1, deprecated1=None, arg2='foo', deprecated2='bar', arg3='spam'):\n            pass\n\n    $ cat mymain.py\n    from mymodule import deprecated_function, myfunction, MyClass\n\n    deprecated_function()\n    myfunction(0, 1, 'deprecated_arg1', deprecated_arg2=None)\n    MyClass().deprecated_method()\n    MyClass().mymethod(0, 1, deprecated1=None, deprecated2=None)\n\n    $ pylint --load-plugins=deprecation_checker mymain.py\n    ************* Module mymain\n    mymain.py:3:0: W1505: Using deprecated method deprecated_function() (deprecated-method)\n    mymain.py:4:0: W1511: Using deprecated argument deprecated_arg1 of method myfunction() (deprecated-argument)\n    mymain.py:4:0: W1511: Using deprecated argument deprecated_arg2 of method myfunction() (deprecated-argument)\n    mymain.py:5:0: W1505: Using deprecated method deprecated_method() (deprecated-method)\n    mymain.py:6:0: W1511: Using deprecated argument deprecated1 of method mymethod() (deprecated-argument)\n    mymain.py:6:0: W1511: Using deprecated argument deprecated2 of method mymethod() (deprecated-argument)\n\n    ------------------------------------------------------------------\n    Your code has been rated at 2.00/10 (previous run: 2.00/10, +0.00)\n\"\"\""},{"col":4,"comment":"check that a node is inside a for or while loop","endLoc":865,"header":"def _check_in_loop(self, node, node_name)","id":13079,"name":"_check_in_loop","nodeType":"Function","startLoc":846,"text":"def _check_in_loop(self, node, node_name):\n        \"\"\"check that a node is inside a for or while loop\"\"\"\n        _node = node.parent\n        while _node:\n            if isinstance(_node, (astroid.For, astroid.While)):\n                if node not in _node.orelse:\n                    return\n\n            if isinstance(_node, (astroid.ClassDef, astroid.FunctionDef)):\n                break\n            if (\n                isinstance(_node, astroid.TryFinally)\n                and node in _node.finalbody\n                and isinstance(node, astroid.Continue)\n            ):\n                self.add_message(\"continue-in-finally\", node=node)\n\n            _node = _node.parent\n\n        self.add_message(\"not-in-loop\", node=node, args=node_name)"},{"col":4,"comment":"null","endLoc":737,"header":"@utils.check_messages(\"not-in-loop\")\n    def visit_break(self, node)","id":13080,"name":"visit_break","nodeType":"Function","startLoc":735,"text":"@utils.check_messages(\"not-in-loop\")\n    def visit_break(self, node):\n        self._check_in_loop(node, \"break\")"},{"col":0,"comment":"Use double quotes for code blocks. RST style.\n\n    Example:\n        `hello-world` -> ``hello-world``\n    ","endLoc":22,"header":"def fix_inline_code_blocks(file_content: str) -> str","id":13081,"name":"fix_inline_code_blocks","nodeType":"Function","startLoc":15,"text":"def fix_inline_code_blocks(file_content: str) -> str:\n    \"\"\"Use double quotes for code blocks. RST style.\n\n    Example:\n        `hello-world` -> ``hello-world``\n    \"\"\"\n    pattern = re.compile(INVALID_CODE_BLOCK_PATTERN)\n    return pattern.sub(r\"`\\g<0>`\", file_content)"},{"attributeType":"null","col":4,"comment":"null","endLoc":125,"id":13082,"name":"__implements__","nodeType":"Attribute","startLoc":125,"text":"__implements__"},{"col":4,"comment":"null","endLoc":741,"header":"@utils.check_messages(\"useless-else-on-loop\")\n    def visit_for(self, node)","id":13083,"name":"visit_for","nodeType":"Function","startLoc":739,"text":"@utils.check_messages(\"useless-else-on-loop\")\n    def visit_for(self, node):\n        self._check_else_on_loop(node)"},{"attributeType":"null","col":4,"comment":"null","endLoc":127,"id":13084,"name":"name","nodeType":"Attribute","startLoc":127,"text":"name"},{"attributeType":"null","col":4,"comment":"null","endLoc":129,"id":13085,"name":"msgs","nodeType":"Attribute","startLoc":129,"text":"msgs"},{"attributeType":"null","col":4,"comment":"null","endLoc":358,"id":13086,"name":"options","nodeType":"Attribute","startLoc":358,"text":"options"},{"col":4,"comment":"null","endLoc":1656,"header":"@check_messages(\"not-context-manager\")\n    def visit_with(self, node)","id":13087,"name":"visit_with","nodeType":"Function","startLoc":1596,"text":"@check_messages(\"not-context-manager\")\n    def visit_with(self, node):\n        for ctx_mgr, _ in node.items:\n            context = astroid.context.InferenceContext()\n            inferred = safe_infer(ctx_mgr, context=context)\n            if inferred is None or inferred is astroid.Uninferable:\n                continue\n\n            if isinstance(inferred, astroid.bases.Generator):\n                # Check if we are dealing with a function decorated\n                # with contextlib.contextmanager.\n                if decorated_with(\n                    inferred.parent, self.config.contextmanager_decorators\n                ):\n                    continue\n                # If the parent of the generator is not the context manager itself,\n                # that means that it could have been returned from another\n                # function which was the real context manager.\n                # The following approach is more of a hack rather than a real\n                # solution: walk all the inferred statements for the\n                # given *ctx_mgr* and if you find one function scope\n                # which is decorated, consider it to be the real\n                # manager and give up, otherwise emit not-context-manager.\n                # See the test file for not_context_manager for a couple\n                # of self explaining tests.\n\n                # Retrieve node from all previusly visited nodes in the the inference history\n                context_path_names = filter(None, _unflatten(context.path))\n                inferred_paths = _flatten_container(\n                    safe_infer(path) for path in context_path_names\n                )\n                for inferred_path in inferred_paths:\n                    if not inferred_path:\n                        continue\n                    scope = inferred_path.scope()\n                    if not isinstance(scope, astroid.FunctionDef):\n                        continue\n                    if decorated_with(scope, self.config.contextmanager_decorators):\n                        break\n                else:\n                    self.add_message(\n                        \"not-context-manager\", node=node, args=(inferred.name,)\n                    )\n            else:\n                try:\n                    inferred.getattr(\"__enter__\")\n                    inferred.getattr(\"__exit__\")\n                except astroid.NotFoundError:\n                    if isinstance(inferred, astroid.Instance):\n                        # If we do not know the bases of this class,\n                        # just skip it.\n                        if not has_known_bases(inferred):\n                            continue\n                        # Just ignore mixin classes.\n                        if self.config.ignore_mixin_members:\n                            if inferred.name[-5:].lower() == \"mixin\":\n                                continue\n\n                    self.add_message(\n                        \"not-context-manager\", node=node, args=(inferred.name,)\n                    )"},{"attributeType":"null","col":4,"comment":"null","endLoc":381,"id":13088,"name":"priority","nodeType":"Attribute","startLoc":381,"text":"priority"},{"attributeType":"function","col":4,"comment":"null","endLoc":520,"id":13089,"name":"visit_tryfinally","nodeType":"Attribute","startLoc":520,"text":"visit_tryfinally"},{"attributeType":"function","col":4,"comment":"null","endLoc":521,"id":13090,"name":"visit_while","nodeType":"Attribute","startLoc":521,"text":"visit_while"},{"attributeType":"function","col":4,"comment":"null","endLoc":1287,"id":13091,"name":"visit_return","nodeType":"Attribute","startLoc":1287,"text":"visit_return"},{"attributeType":"null","col":8,"comment":"null","endLoc":392,"id":13092,"name":"_nested_blocks_msg","nodeType":"Attribute","startLoc":392,"text":"self._nested_blocks_msg"},{"attributeType":"IAstroidChecker","col":4,"comment":"null","endLoc":14,"id":13093,"name":"__implements__","nodeType":"Attribute","startLoc":14,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":17,"id":13094,"name":"name","nodeType":"Attribute","startLoc":17,"text":"name"},{"attributeType":"int","col":4,"comment":"null","endLoc":19,"id":13095,"name":"priority","nodeType":"Attribute","startLoc":19,"text":"priority"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":22,"id":13096,"name":"msgs","nodeType":"Attribute","startLoc":22,"text":"msgs"},{"col":0,"comment":"null","endLoc":116,"header":"def _unflatten(iterable)","id":13097,"name":"_unflatten","nodeType":"Function","startLoc":110,"text":"def _unflatten(iterable):\n    for index, elem in enumerate(iterable):\n        if isinstance(elem, Sequence) and not isinstance(elem, str):\n            yield from _unflatten(elem)\n        elif elem and not index:\n            # We're interested only in the first element.\n            yield elem"},{"attributeType":"((str, TypedDict))","col":4,"comment":"null","endLoc":31,"id":13098,"name":"options","nodeType":"Attribute","startLoc":31,"text":"options"},{"col":0,"comment":"This required method auto registers the checker.\n\n    :param linter: The linter to register the checker to.\n    :type linter: pylint.lint.PyLinter\n    ","endLoc":74,"header":"def register(linter)","id":13100,"name":"register","nodeType":"Function","startLoc":68,"text":"def register(linter):\n    \"\"\"This required method auto registers the checker.\n\n    :param linter: The linter to register the checker to.\n    :type linter: pylint.lint.PyLinter\n    \"\"\"\n    linter.register_checker(MyAstroidChecker(linter))"},{"col":4,"comment":"Check that any loop with an else clause has a break statement.","endLoc":844,"header":"def _check_else_on_loop(self, node)","id":13101,"name":"_check_else_on_loop","nodeType":"Function","startLoc":834,"text":"def _check_else_on_loop(self, node):\n        \"\"\"Check that any loop with an else clause has a break statement.\"\"\"\n        if node.orelse and not _loop_exits_early(node):\n            self.add_message(\n                \"useless-else-on-loop\",\n                node=node,\n                # This is not optimal, but the line previous\n                # to the first statement in the else clause\n                # will usually be the one that contains the else:.\n                line=node.orelse[0].lineno - 1,\n            )"},{"col":0,"comment":"\n    Returns true if a loop may ends up in a break statement.\n\n    Args:\n        loop (astroid.For, astroid.While): the loop node inspected.\n\n    Returns:\n        bool: True if the loop may ends up in a break statement, False otherwise.\n    ","endLoc":310,"header":"def _loop_exits_early(loop)","id":13102,"name":"_loop_exits_early","nodeType":"Function","startLoc":289,"text":"def _loop_exits_early(loop):\n    \"\"\"\n    Returns true if a loop may ends up in a break statement.\n\n    Args:\n        loop (astroid.For, astroid.While): the loop node inspected.\n\n    Returns:\n        bool: True if the loop may ends up in a break statement, False otherwise.\n    \"\"\"\n    loop_nodes = (astroid.For, astroid.While)\n    definition_nodes = (astroid.FunctionDef, astroid.ClassDef)\n    inner_loop_nodes = [\n        _node\n        for _node in loop.nodes_of_class(loop_nodes, skip_klass=definition_nodes)\n        if _node != loop\n    ]\n    return any(\n        _node\n        for _node in loop.nodes_of_class(astroid.Break, skip_klass=definition_nodes)\n        if _get_break_loop_node(_node) not in inner_loop_nodes\n    )"},{"attributeType":"null","col":8,"comment":"null","endLoc":394,"id":13103,"name":"_can_simplify_bool_op","nodeType":"Attribute","startLoc":394,"text":"self._can_simplify_bool_op"},{"col":0,"comment":"\n    Returns the loop node that holds the break node in arguments.\n\n    Args:\n        break_node (astroid.Break): the break node of interest.\n\n    Returns:\n        astroid.For or astroid.While: the loop node holding the break node.\n    ","endLoc":286,"header":"def _get_break_loop_node(break_node)","id":13104,"name":"_get_break_loop_node","nodeType":"Function","startLoc":267,"text":"def _get_break_loop_node(break_node):\n    \"\"\"\n    Returns the loop node that holds the break node in arguments.\n\n    Args:\n        break_node (astroid.Break): the break node of interest.\n\n    Returns:\n        astroid.For or astroid.While: the loop node holding the break node.\n    \"\"\"\n    loop_nodes = (astroid.For, astroid.While)\n    parent = break_node.parent\n    while not isinstance(parent, loop_nodes) or break_node in getattr(\n        parent, \"orelse\", []\n    ):\n        break_node = parent\n        parent = parent.parent\n        if parent is None:\n            break\n    return parent"},{"attributeType":"null","col":8,"comment":"null","endLoc":385,"id":13105,"name":"_return_nodes","nodeType":"Attribute","startLoc":385,"text":"self._return_nodes"},{"attributeType":"null","col":8,"comment":"null","endLoc":387,"id":13106,"name":"_never_returning_functions","nodeType":"Attribute","startLoc":387,"text":"self._never_returning_functions"},{"col":4,"comment":"null","endLoc":745,"header":"@utils.check_messages(\"useless-else-on-loop\")\n    def visit_while(self, node)","id":13107,"name":"visit_while","nodeType":"Function","startLoc":743,"text":"@utils.check_messages(\"useless-else-on-loop\")\n    def visit_while(self, node):\n        self._check_else_on_loop(node)"},{"attributeType":"null","col":8,"comment":"null","endLoc":390,"id":13108,"name":"_nested_blocks","nodeType":"Attribute","startLoc":390,"text":"self._nested_blocks"},{"col":4,"comment":"check use of the non-existent ++ and -- operator operator","endLoc":755,"header":"@utils.check_messages(\"nonexistent-operator\")\n    def visit_unaryop(self, node)","id":13109,"name":"visit_unaryop","nodeType":"Function","startLoc":747,"text":"@utils.check_messages(\"nonexistent-operator\")\n    def visit_unaryop(self, node):\n        \"\"\"check use of the non-existent ++ and -- operator operator\"\"\"\n        if (\n            (node.op in \"+-\")\n            and isinstance(node.operand, astroid.UnaryOp)\n            and (node.operand.op == node.op)\n        ):\n            self.add_message(\"nonexistent-operator\", node=node, args=node.op * 2)"},{"attributeType":"IRawChecker","col":4,"comment":"null","endLoc":10,"id":13110,"name":"__implements__","nodeType":"Attribute","startLoc":10,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":12,"id":13111,"name":"name","nodeType":"Attribute","startLoc":12,"text":"name"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":13,"id":13112,"name":"msgs","nodeType":"Attribute","startLoc":13,"text":"msgs"},{"attributeType":"null","col":8,"comment":"null","endLoc":391,"id":13113,"name":"_elifs","nodeType":"Attribute","startLoc":391,"text":"self._elifs"},{"attributeType":"null","col":8,"comment":"null","endLoc":393,"id":13114,"name":"_reported_swap_nodes","nodeType":"Attribute","startLoc":393,"text":"self._reported_swap_nodes"},{"col":0,"comment":"Required method to auto register this checker.","endLoc":52,"header":"def register(linter)","id":13115,"name":"register","nodeType":"Function","startLoc":47,"text":"def register(linter):\n    \"\"\"Required method to auto register this checker.\"\"\"\n    linter.register_checker(RefactoringChecker(linter))\n    linter.register_checker(NotChecker(linter))\n    linter.register_checker(RecommendationChecker(linter))\n    linter.register_checker(LenChecker(linter))"},{"attributeType":"()","col":4,"comment":"null","endLoc":23,"id":13116,"name":"options","nodeType":"Attribute","startLoc":23,"text":"options"},{"col":0,"comment":"required method to auto register this checker","endLoc":38,"header":"def register(linter)","id":13117,"name":"register","nodeType":"Function","startLoc":36,"text":"def register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(MyRawChecker(linter))"},{"col":0,"comment":"Insert up to two empty lines before `What's New` entry in ChangeLog","endLoc":40,"header":"def changelog_insert_empty_lines(file_content: str, subtitle_text: str) -> str","id":13118,"name":"changelog_insert_empty_lines","nodeType":"Function","startLoc":25,"text":"def changelog_insert_empty_lines(file_content: str, subtitle_text: str) -> str:\n    \"\"\"Insert up to two empty lines before `What's New` entry in ChangeLog\"\"\"\n    lines = file_content.split(\"\\n\")\n    subtitle_count = 0\n    for i, line in enumerate(lines):\n        if line.startswith(subtitle_text):\n            subtitle_count += 1\n            if (\n                subtitle_count == 1\n                or i < 2\n                or lines[i - 1] == \"\"\n                and lines[i - 2] == \"\"\n            ):\n                continue\n            lines.insert(i, \"\")\n    return \"\\n\".join(lines)"},{"col":4,"comment":"null","endLoc":775,"header":"def _check_nonlocal_without_binding(self, node, name)","id":13119,"name":"_check_nonlocal_without_binding","nodeType":"Function","startLoc":757,"text":"def _check_nonlocal_without_binding(self, node, name):\n        current_scope = node.scope()\n        while True:\n            if current_scope.parent is None:\n                break\n\n            if not isinstance(current_scope, (astroid.ClassDef, astroid.FunctionDef)):\n                self.add_message(\"nonlocal-without-binding\", args=(name,), node=node)\n                return\n\n            if name not in current_scope.locals:\n                current_scope = current_scope.parent.scope()\n                continue\n\n            # Okay, found it.\n            return\n\n        if not isinstance(current_scope, astroid.FunctionDef):\n            self.add_message(\"nonlocal-without-binding\", args=(name,), node=node)"},{"col":4,"comment":"null","endLoc":780,"header":"@utils.check_messages(\"nonlocal-without-binding\")\n    def visit_nonlocal(self, node)","id":13121,"name":"visit_nonlocal","nodeType":"Function","startLoc":777,"text":"@utils.check_messages(\"nonlocal-without-binding\")\n    def visit_nonlocal(self, node):\n        for name in node.names:\n            self._check_nonlocal_without_binding(node, name)"},{"col":4,"comment":"null","endLoc":349,"header":"def exceptions(self)","id":13122,"name":"exceptions","nodeType":"Function","startLoc":342,"text":"def exceptions(self):\n        types = set()\n\n        for match in re.finditer(self.re_raise_in_docstring, self.doc):\n            raise_type = match.group(1)\n            types.update(_split_multiple_exc_types(raise_type))\n\n        return types"},{"col":4,"comment":"Check instantiating abstract class with\n        abc.ABCMeta as metaclass.\n        ","endLoc":791,"header":"@utils.check_messages(\"abstract-class-instantiated\")\n    def visit_call(self, node)","id":13123,"name":"visit_call","nodeType":"Function","startLoc":782,"text":"@utils.check_messages(\"abstract-class-instantiated\")\n    def visit_call(self, node):\n        \"\"\"Check instantiating abstract class with\n        abc.ABCMeta as metaclass.\n        \"\"\"\n        try:\n            for inferred in node.func.infer():\n                self._check_inferred_class_is_abstract(inferred, node)\n        except astroid.InferenceError:\n            return"},{"col":0,"comment":"null","endLoc":125,"header":"def _flatten_container(iterable)","id":13124,"name":"_flatten_container","nodeType":"Function","startLoc":119,"text":"def _flatten_container(iterable):\n    # Flatten nested containers into a single iterable\n    for item in iterable:\n        if isinstance(item, (list, tuple, types.GeneratorType)):\n            yield from _flatten_container(item)\n        else:\n            yield item"},{"col":4,"comment":"null","endLoc":828,"header":"def _check_inferred_class_is_abstract(self, inferred, node)","id":13125,"name":"_check_inferred_class_is_abstract","nodeType":"Function","startLoc":793,"text":"def _check_inferred_class_is_abstract(self, inferred, node):\n        if not isinstance(inferred, astroid.ClassDef):\n            return\n\n        klass = utils.node_frame_class(node)\n        if klass is inferred:\n            # Don't emit the warning if the class is instantiated\n            # in its own body or if the call is not an instance\n            # creation. If the class is instantiated into its own\n            # body, we're expecting that it knows what it is doing.\n            return\n\n        # __init__ was called\n        abstract_methods = _has_abstract_methods(inferred)\n\n        if not abstract_methods:\n            return\n\n        metaclass = inferred.metaclass()\n\n        if metaclass is None:\n            # Python 3.4 has `abc.ABC`, which won't be detected\n            # by ClassNode.metaclass()\n            for ancestor in inferred.ancestors():\n                if ancestor.qname() == \"abc.ABC\":\n                    self.add_message(\n                        \"abstract-class-instantiated\", args=(inferred.name,), node=node\n                    )\n                    break\n\n            return\n\n        if metaclass.qname() in ABC_METACLASSES:\n            self.add_message(\n                \"abstract-class-instantiated\", args=(inferred.name,), node=node\n            )"},{"col":0,"comment":"\n    Determine if the given `node` has abstract methods.\n\n    The methods should be made abstract by decorating them\n    with `abc` decorators.\n    ","endLoc":388,"header":"def _has_abstract_methods(node)","id":13126,"name":"_has_abstract_methods","nodeType":"Function","startLoc":381,"text":"def _has_abstract_methods(node):\n    \"\"\"\n    Determine if the given `node` has abstract methods.\n\n    The methods should be made abstract by decorating them\n    with `abc` decorators.\n    \"\"\"\n    return len(utils.unimplemented_abstract_methods(node)) > 0"},{"col":4,"comment":"null","endLoc":2236,"header":"def _check_iter(self, node, inferred)","id":13127,"name":"_check_iter","nodeType":"Function","startLoc":2234,"text":"def _check_iter(self, node, inferred):\n        if not self._is_iterator(inferred):\n            self.add_message(\"non-iterator-returned\", node=node)"},{"col":4,"comment":"null","endLoc":2232,"header":"@staticmethod\n    def _is_iterator(node)","id":13128,"name":"_is_iterator","nodeType":"Function","startLoc":2209,"text":"@staticmethod\n    def _is_iterator(node):\n        if node is astroid.Uninferable:\n            # Just ignore Uninferable objects.\n            return True\n        if isinstance(node, astroid.bases.Generator):\n            # Generators can be iterated.\n            return True\n\n        if isinstance(node, astroid.Instance):\n            try:\n                node.local_attr(NEXT_METHOD)\n                return True\n            except astroid.NotFoundError:\n                pass\n        elif isinstance(node, astroid.ClassDef):\n            metaclass = node.metaclass()\n            if metaclass and isinstance(metaclass, astroid.ClassDef):\n                try:\n                    metaclass.local_attr(NEXT_METHOD)\n                    return True\n                except astroid.NotFoundError:\n                    pass\n        return False"},{"attributeType":"null","col":0,"comment":"null","endLoc":44,"id":13129,"name":"__all__","nodeType":"Attribute","startLoc":44,"text":"__all__"},{"col":0,"comment":"","endLoc":36,"header":"__init__.py#<anonymous>","id":13130,"name":"<anonymous>","nodeType":"Function","startLoc":36,"text":"\"\"\"Looks for code which can be refactored.\"\"\"\n\n__all__ = [\"LenChecker\", \"NotChecker\", \"RecommendationChecker\", \"RefactoringChecker\"]"},{"attributeType":"dict","col":4,"comment":"null","endLoc":461,"id":13131,"name":"msgs","nodeType":"Attribute","startLoc":461,"text":"msgs"},{"col":0,"comment":"null","endLoc":44,"header":"def get_next_version(version: str) -> str","id":13135,"name":"get_next_version","nodeType":"Function","startLoc":36,"text":"def get_next_version(version: str) -> str:\n    new_version = version.split(\".\")\n    patch = new_version[2]\n    reminder = None\n    if \"-\" in patch:\n        patch, reminder = patch.split(\"-\")\n    patch = str(int(patch) + 1)\n    new_version[2] = patch if reminder is None else f\"{patch}-{reminder}\"\n    return \".\".join(new_version)"},{"attributeType":"function","col":4,"comment":"null","endLoc":661,"id":13136,"name":"visit_asyncfunctiondef","nodeType":"Attribute","startLoc":661,"text":"visit_asyncfunctiondef"},{"col":4,"comment":"null","endLoc":2242,"header":"def _check_len(self, node, inferred)","id":13137,"name":"_check_len","nodeType":"Function","startLoc":2238,"text":"def _check_len(self, node, inferred):\n        if not self._is_int(inferred):\n            self.add_message(\"invalid-length-returned\", node=node)\n        elif isinstance(inferred, astroid.Const) and inferred.value < 0:\n            self.add_message(\"invalid-length-returned\", node=node)"},{"col":4,"comment":"null","endLoc":2172,"header":"@staticmethod\n    def _is_int(node)","id":13138,"name":"_is_int","nodeType":"Function","startLoc":2167,"text":"@staticmethod\n    def _is_int(node):\n        if SpecialMethodsChecker._is_wrapped_type(node, \"int\"):\n            return True\n\n        return isinstance(node, astroid.Const) and isinstance(node.value, int)"},{"col":4,"comment":"null","endLoc":2165,"header":"@staticmethod\n    def _is_wrapped_type(node, type_)","id":13139,"name":"_is_wrapped_type","nodeType":"Function","startLoc":2159,"text":"@staticmethod\n    def _is_wrapped_type(node, type_):\n        return (\n            isinstance(node, astroid.Instance)\n            and node.name == type_\n            and not isinstance(node, astroid.Const)\n        )"},{"col":4,"comment":"null","endLoc":2246,"header":"def _check_bool(self, node, inferred)","id":13140,"name":"_check_bool","nodeType":"Function","startLoc":2244,"text":"def _check_bool(self, node, inferred):\n        if not self._is_bool(inferred):\n            self.add_message(\"invalid-bool-returned\", node=node)"},{"col":4,"comment":"null","endLoc":2186,"header":"@staticmethod\n    def _is_bool(node)","id":13141,"name":"_is_bool","nodeType":"Function","startLoc":2181,"text":"@staticmethod\n    def _is_bool(node):\n        if SpecialMethodsChecker._is_wrapped_type(node, \"bool\"):\n            return True\n\n        return isinstance(node, astroid.Const) and isinstance(node.value, bool)"},{"col":4,"comment":"null","endLoc":2250,"header":"def _check_index(self, node, inferred)","id":13142,"name":"_check_index","nodeType":"Function","startLoc":2248,"text":"def _check_index(self, node, inferred):\n        if not self._is_int(inferred):\n            self.add_message(\"invalid-index-returned\", node=node)"},{"col":4,"comment":"null","endLoc":2254,"header":"def _check_repr(self, node, inferred)","id":13143,"name":"_check_repr","nodeType":"Function","startLoc":2252,"text":"def _check_repr(self, node, inferred):\n        if not self._is_str(inferred):\n            self.add_message(\"invalid-repr-returned\", node=node)"},{"col":4,"comment":"null","endLoc":2179,"header":"@staticmethod\n    def _is_str(node)","id":13144,"name":"_is_str","nodeType":"Function","startLoc":2174,"text":"@staticmethod\n    def _is_str(node):\n        if SpecialMethodsChecker._is_wrapped_type(node, \"str\"):\n            return True\n\n        return isinstance(node, astroid.Const) and isinstance(node.value, str)"},{"col":4,"comment":"null","endLoc":2258,"header":"def _check_str(self, node, inferred)","id":13145,"name":"_check_str","nodeType":"Function","startLoc":2256,"text":"def _check_str(self, node, inferred):\n        if not self._is_str(inferred):\n            self.add_message(\"invalid-str-returned\", node=node)"},{"col":4,"comment":"null","endLoc":2262,"header":"def _check_bytes(self, node, inferred)","id":13146,"name":"_check_bytes","nodeType":"Function","startLoc":2260,"text":"def _check_bytes(self, node, inferred):\n        if not self._is_bytes(inferred):\n            self.add_message(\"invalid-bytes-returned\", node=node)"},{"col":4,"comment":"null","endLoc":2193,"header":"@staticmethod\n    def _is_bytes(node)","id":13147,"name":"_is_bytes","nodeType":"Function","startLoc":2188,"text":"@staticmethod\n    def _is_bytes(node):\n        if SpecialMethodsChecker._is_wrapped_type(node, \"bytes\"):\n            return True\n\n        return isinstance(node, astroid.Const) and isinstance(node.value, bytes)"},{"col":4,"comment":"null","endLoc":2266,"header":"def _check_hash(self, node, inferred)","id":13148,"name":"_check_hash","nodeType":"Function","startLoc":2264,"text":"def _check_hash(self, node, inferred):\n        if not self._is_int(inferred):\n            self.add_message(\"invalid-hash-returned\", node=node)"},{"col":4,"comment":"null","endLoc":2272,"header":"def _check_length_hint(self, node, inferred)","id":13149,"name":"_check_length_hint","nodeType":"Function","startLoc":2268,"text":"def _check_length_hint(self, node, inferred):\n        if not self._is_int(inferred):\n            self.add_message(\"invalid-length-hint-returned\", node=node)\n        elif isinstance(inferred, astroid.Const) and inferred.value < 0:\n            self.add_message(\"invalid-length-hint-returned\", node=node)"},{"col":4,"comment":"null","endLoc":2276,"header":"def _check_format(self, node, inferred)","id":13150,"name":"_check_format","nodeType":"Function","startLoc":2274,"text":"def _check_format(self, node, inferred):\n        if not self._is_str(inferred):\n            self.add_message(\"invalid-format-returned\", node=node)"},{"className":"BasicChecker","col":0,"comment":"checks for :\n    * doc strings\n    * number of arguments, local variables, branches, returns and statements in\n    functions, methods\n    * required module attributes\n    * dangerous default values as arguments\n    * redefinition of function / method / class\n    * uses of the global statement\n    ","endLoc":1648,"id":13151,"nodeType":"Class","startLoc":940,"text":"class BasicChecker(_BasicChecker):\n    \"\"\"checks for :\n    * doc strings\n    * number of arguments, local variables, branches, returns and statements in\n    functions, methods\n    * required module attributes\n    * dangerous default values as arguments\n    * redefinition of function / method / class\n    * uses of the global statement\n    \"\"\"\n\n    __implements__ = interfaces.IAstroidChecker\n\n    name = \"basic\"\n    msgs = {\n        \"W0101\": (\n            \"Unreachable code\",\n            \"unreachable\",\n            'Used when there is some code behind a \"return\" or \"raise\" '\n            \"statement, which will never be accessed.\",\n        ),\n        \"W0102\": (\n            \"Dangerous default value %s as argument\",\n            \"dangerous-default-value\",\n            \"Used when a mutable value as list or dictionary is detected in \"\n            \"a default value for an argument.\",\n        ),\n        \"W0104\": (\n            \"Statement seems to have no effect\",\n            \"pointless-statement\",\n            \"Used when a statement doesn't have (or at least seems to) any effect.\",\n        ),\n        \"W0105\": (\n            \"String statement has no effect\",\n            \"pointless-string-statement\",\n            \"Used when a string is used as a statement (which of course \"\n            \"has no effect). This is a particular case of W0104 with its \"\n            \"own message so you can easily disable it if you're using \"\n            \"those strings as documentation, instead of comments.\",\n        ),\n        \"W0106\": (\n            'Expression \"%s\" is assigned to nothing',\n            \"expression-not-assigned\",\n            \"Used when an expression that is not a function call is assigned \"\n            \"to nothing. Probably something else was intended.\",\n        ),\n        \"W0108\": (\n            \"Lambda may not be necessary\",\n            \"unnecessary-lambda\",\n            \"Used when the body of a lambda expression is a function call \"\n            \"on the same argument list as the lambda itself; such lambda \"\n            \"expressions are in all but a few cases replaceable with the \"\n            \"function being called in the body of the lambda.\",\n        ),\n        \"W0109\": (\n            \"Duplicate key %r in dictionary\",\n            \"duplicate-key\",\n            \"Used when a dictionary expression binds the same key multiple times.\",\n        ),\n        \"W0122\": (\n            \"Use of exec\",\n            \"exec-used\",\n            'Used when you use the \"exec\" statement (function for Python '\n            \"3), to discourage its usage. That doesn't \"\n            \"mean you cannot use it !\",\n        ),\n        \"W0123\": (\n            \"Use of eval\",\n            \"eval-used\",\n            'Used when you use the \"eval\" function, to discourage its '\n            \"usage. Consider using `ast.literal_eval` for safely evaluating \"\n            \"strings containing Python expressions \"\n            \"from untrusted sources. \",\n        ),\n        \"W0150\": (\n            \"%s statement in finally block may swallow exception\",\n            \"lost-exception\",\n            \"Used when a break or a return statement is found inside the \"\n            \"finally clause of a try...finally block: the exceptions raised \"\n            \"in the try clause will be silently swallowed instead of being \"\n            \"re-raised.\",\n        ),\n        \"W0199\": (\n            \"Assert called on a 2-item-tuple. Did you mean 'assert x,y'?\",\n            \"assert-on-tuple\",\n            \"A call of assert on a tuple will always evaluate to true if \"\n            \"the tuple is not empty, and will always evaluate to false if \"\n            \"it is.\",\n        ),\n        \"W0124\": (\n            'Following \"as\" with another context manager looks like a tuple.',\n            \"confusing-with-statement\",\n            \"Emitted when a `with` statement component returns multiple values \"\n            \"and uses name binding with `as` only for a part of those values, \"\n            \"as in with ctx() as a, b. This can be misleading, since it's not \"\n            \"clear if the context manager returns a tuple or if the node without \"\n            \"a name binding is another context manager.\",\n        ),\n        \"W0125\": (\n            \"Using a conditional statement with a constant value\",\n            \"using-constant-test\",\n            \"Emitted when a conditional statement (If or ternary if) \"\n            \"uses a constant value for its test. This might not be what \"\n            \"the user intended to do.\",\n        ),\n        \"W0126\": (\n            \"Using a conditional statement with potentially wrong function or method call due to missing parentheses\",\n            \"missing-parentheses-for-call-in-test\",\n            \"Emitted when a conditional statement (If or ternary if) \"\n            \"seems to wrongly call a function due to missing parentheses\",\n        ),\n        \"W0127\": (\n            \"Assigning the same variable %r to itself\",\n            \"self-assigning-variable\",\n            \"Emitted when we detect that a variable is assigned to itself\",\n        ),\n        \"W0128\": (\n            \"Redeclared variable %r in assignment\",\n            \"redeclared-assigned-name\",\n            \"Emitted when we detect that a variable was redeclared in the same assignment.\",\n        ),\n        \"E0111\": (\n            \"The first reversed() argument is not a sequence\",\n            \"bad-reversed-sequence\",\n            \"Used when the first argument to reversed() builtin \"\n            \"isn't a sequence (does not implement __reversed__, \"\n            \"nor __getitem__ and __len__\",\n        ),\n        \"E0119\": (\n            \"format function is not called on str\",\n            \"misplaced-format-function\",\n            \"Emitted when format function is not called on str object. \"\n            'e.g doing print(\"value: {}\").format(123) instead of '\n            'print(\"value: {}\".format(123)). This might not be what the user '\n            \"intended to do.\",\n        ),\n        \"W0129\": (\n            \"Assert statement has a string literal as its first argument. The assert will %s fail.\",\n            \"assert-on-string-literal\",\n            \"Used when an assert statement has a string literal as its first argument, which will \"\n            \"cause the assert to always pass.\",\n        ),\n    }\n\n    reports = ((\"RP0101\", \"Statistics by type\", report_by_type_stats),)\n\n    def __init__(self, linter):\n        _BasicChecker.__init__(self, linter)\n        self.stats = None\n        self._tryfinallys = None\n\n    def open(self):\n        \"\"\"initialize visit variables and statistics\"\"\"\n        self._tryfinallys = []\n        self.stats = self.linter.add_stats(module=0, function=0, method=0, class_=0)\n\n    @utils.check_messages(\"using-constant-test\", \"missing-parentheses-for-call-in-test\")\n    def visit_if(self, node):\n        self._check_using_constant_test(node, node.test)\n\n    @utils.check_messages(\"using-constant-test\", \"missing-parentheses-for-call-in-test\")\n    def visit_ifexp(self, node):\n        self._check_using_constant_test(node, node.test)\n\n    @utils.check_messages(\"using-constant-test\", \"missing-parentheses-for-call-in-test\")\n    def visit_comprehension(self, node):\n        if node.ifs:\n            for if_test in node.ifs:\n                self._check_using_constant_test(node, if_test)\n\n    def _check_using_constant_test(self, node, test):\n        const_nodes = (\n            astroid.Module,\n            astroid.scoped_nodes.GeneratorExp,\n            astroid.Lambda,\n            astroid.FunctionDef,\n            astroid.ClassDef,\n            astroid.bases.Generator,\n            astroid.UnboundMethod,\n            astroid.BoundMethod,\n            astroid.Module,\n        )\n        structs = (astroid.Dict, astroid.Tuple, astroid.Set, astroid.List)\n\n        # These nodes are excepted, since they are not constant\n        # values, requiring a computation to happen.\n        except_nodes = (\n            astroid.Call,\n            astroid.BinOp,\n            astroid.BoolOp,\n            astroid.UnaryOp,\n            astroid.Subscript,\n        )\n        inferred = None\n        emit = isinstance(test, (astroid.Const,) + structs + const_nodes)\n        if not isinstance(test, except_nodes):\n            inferred = utils.safe_infer(test)\n\n        if emit:\n            self.add_message(\"using-constant-test\", node=node)\n        elif isinstance(inferred, const_nodes):\n            # If the constant node is a FunctionDef or Lambda then\n            # it may be a illicit function call due to missing parentheses\n            call_inferred = None\n            try:\n                if isinstance(inferred, astroid.FunctionDef):\n                    call_inferred = inferred.infer_call_result()\n                elif isinstance(inferred, astroid.Lambda):\n                    call_inferred = inferred.infer_call_result(node)\n            except astroid.InferenceError:\n                call_inferred = None\n            if call_inferred:\n                try:\n                    for inf_call in call_inferred:\n                        if inf_call != astroid.Uninferable:\n                            self.add_message(\n                                \"missing-parentheses-for-call-in-test\", node=node\n                            )\n                            break\n                except astroid.InferenceError:\n                    pass\n            self.add_message(\"using-constant-test\", node=node)\n\n    def visit_module(self, _):\n        \"\"\"check module name, docstring and required arguments\"\"\"\n        self.stats[\"module\"] += 1\n\n    def visit_classdef(self, node):  # pylint: disable=unused-argument\n        \"\"\"check module name, docstring and redefinition\n        increment branch counter\n        \"\"\"\n        self.stats[\"class\"] += 1\n\n    @utils.check_messages(\n        \"pointless-statement\", \"pointless-string-statement\", \"expression-not-assigned\"\n    )\n    def visit_expr(self, node):\n        \"\"\"Check for various kind of statements without effect\"\"\"\n        expr = node.value\n        if isinstance(expr, astroid.Const) and isinstance(expr.value, str):\n            # treat string statement in a separated message\n            # Handle PEP-257 attribute docstrings.\n            # An attribute docstring is defined as being a string right after\n            # an assignment at the module level, class level or __init__ level.\n            scope = expr.scope()\n            if isinstance(\n                scope, (astroid.ClassDef, astroid.Module, astroid.FunctionDef)\n            ):\n                if isinstance(scope, astroid.FunctionDef) and scope.name != \"__init__\":\n                    pass\n                else:\n                    sibling = expr.previous_sibling()\n                    if (\n                        sibling is not None\n                        and sibling.scope() is scope\n                        and isinstance(sibling, (astroid.Assign, astroid.AnnAssign))\n                    ):\n                        return\n            self.add_message(\"pointless-string-statement\", node=node)\n            return\n\n        # Ignore if this is :\n        # * a direct function call\n        # * the unique child of a try/except body\n        # * a yield statement\n        # * an ellipsis (which can be used on Python 3 instead of pass)\n        # warn W0106 if we have any underlying function call (we can't predict\n        # side effects), else pointless-statement\n        if (\n            isinstance(expr, (astroid.Yield, astroid.Await, astroid.Call))\n            or (\n                isinstance(node.parent, astroid.TryExcept)\n                and node.parent.body == [node]\n            )\n            or (isinstance(expr, astroid.Const) and expr.value is Ellipsis)\n        ):\n            return\n        if any(expr.nodes_of_class(astroid.Call)):\n            self.add_message(\n                \"expression-not-assigned\", node=node, args=expr.as_string()\n            )\n        else:\n            self.add_message(\"pointless-statement\", node=node)\n\n    @staticmethod\n    def _filter_vararg(node, call_args):\n        # Return the arguments for the given call which are\n        # not passed as vararg.\n        for arg in call_args:\n            if isinstance(arg, astroid.Starred):\n                if (\n                    isinstance(arg.value, astroid.Name)\n                    and arg.value.name != node.args.vararg\n                ):\n                    yield arg\n            else:\n                yield arg\n\n    @staticmethod\n    def _has_variadic_argument(args, variadic_name):\n        if not args:\n            return True\n        for arg in args:\n            if isinstance(arg.value, astroid.Name):\n                if arg.value.name != variadic_name:\n                    return True\n            else:\n                return True\n        return False\n\n    @utils.check_messages(\"unnecessary-lambda\")\n    def visit_lambda(self, node):\n        \"\"\"check whether or not the lambda is suspicious\"\"\"\n        # if the body of the lambda is a call expression with the same\n        # argument list as the lambda itself, then the lambda is\n        # possibly unnecessary and at least suspicious.\n        if node.args.defaults:\n            # If the arguments of the lambda include defaults, then a\n            # judgment cannot be made because there is no way to check\n            # that the defaults defined by the lambda are the same as\n            # the defaults defined by the function called in the body\n            # of the lambda.\n            return\n        call = node.body\n        if not isinstance(call, astroid.Call):\n            # The body of the lambda must be a function call expression\n            # for the lambda to be unnecessary.\n            return\n        if isinstance(node.body.func, astroid.Attribute) and isinstance(\n            node.body.func.expr, astroid.Call\n        ):\n            # Chained call, the intermediate call might\n            # return something else (but we don't check that, yet).\n            return\n\n        call_site = astroid.arguments.CallSite.from_call(call)\n        ordinary_args = list(node.args.args)\n        new_call_args = list(self._filter_vararg(node, call.args))\n        if node.args.kwarg:\n            if self._has_variadic_argument(call.kwargs, node.args.kwarg):\n                return\n\n        if node.args.vararg:\n            if self._has_variadic_argument(call.starargs, node.args.vararg):\n                return\n        elif call.starargs:\n            return\n\n        if call.keywords:\n            # Look for additional keyword arguments that are not part\n            # of the lambda's signature\n            lambda_kwargs = {keyword.name for keyword in node.args.defaults}\n            if len(lambda_kwargs) != len(call_site.keyword_arguments):\n                # Different lengths, so probably not identical\n                return\n            if set(call_site.keyword_arguments).difference(lambda_kwargs):\n                return\n\n        # The \"ordinary\" arguments must be in a correspondence such that:\n        # ordinary_args[i].name == call.args[i].name.\n        if len(ordinary_args) != len(new_call_args):\n            return\n        for arg, passed_arg in zip(ordinary_args, new_call_args):\n            if not isinstance(passed_arg, astroid.Name):\n                return\n            if arg.name != passed_arg.name:\n                return\n\n        self.add_message(\"unnecessary-lambda\", line=node.fromlineno, node=node)\n\n    @utils.check_messages(\"dangerous-default-value\")\n    def visit_functiondef(self, node):\n        \"\"\"check function name, docstring, arguments, redefinition,\n        variable names, max locals\n        \"\"\"\n        self.stats[\"method\" if node.is_method() else \"function\"] += 1\n        self._check_dangerous_default(node)\n\n    visit_asyncfunctiondef = visit_functiondef\n\n    def _check_dangerous_default(self, node):\n        \"\"\"Check for dangerous default values as arguments.\"\"\"\n\n        def is_iterable(internal_node):\n            return isinstance(internal_node, (astroid.List, astroid.Set, astroid.Dict))\n\n        defaults = node.args.defaults or [] + node.args.kw_defaults or []\n        for default in defaults:\n            if not default:\n                continue\n            try:\n                value = next(default.infer())\n            except astroid.InferenceError:\n                continue\n\n            if (\n                isinstance(value, astroid.Instance)\n                and value.qname() in DEFAULT_ARGUMENT_SYMBOLS\n            ):\n                if value is default:\n                    msg = DEFAULT_ARGUMENT_SYMBOLS[value.qname()]\n                elif isinstance(value, astroid.Instance) or is_iterable(value):\n                    # We are here in the following situation(s):\n                    #   * a dict/set/list/tuple call which wasn't inferred\n                    #     to a syntax node ({}, () etc.). This can happen\n                    #     when the arguments are invalid or unknown to\n                    #     the inference.\n                    #   * a variable from somewhere else, which turns out to be a list\n                    #     or a dict.\n                    if is_iterable(default):\n                        msg = value.pytype()\n                    elif isinstance(default, astroid.Call):\n                        msg = f\"{value.name}() ({value.qname()})\"\n                    else:\n                        msg = f\"{default.as_string()} ({value.qname()})\"\n                else:\n                    # this argument is a name\n                    msg = f\"{default.as_string()} ({DEFAULT_ARGUMENT_SYMBOLS[value.qname()]})\"\n                self.add_message(\"dangerous-default-value\", node=node, args=(msg,))\n\n    @utils.check_messages(\"unreachable\", \"lost-exception\")\n    def visit_return(self, node):\n        \"\"\"1 - check is the node has a right sibling (if so, that's some\n        unreachable code)\n        2 - check is the node is inside the finally clause of a try...finally\n        block\n        \"\"\"\n        self._check_unreachable(node)\n        # Is it inside final body of a try...finally bloc ?\n        self._check_not_in_finally(node, \"return\", (astroid.FunctionDef,))\n\n    @utils.check_messages(\"unreachable\")\n    def visit_continue(self, node):\n        \"\"\"check is the node has a right sibling (if so, that's some unreachable\n        code)\n        \"\"\"\n        self._check_unreachable(node)\n\n    @utils.check_messages(\"unreachable\", \"lost-exception\")\n    def visit_break(self, node):\n        \"\"\"1 - check is the node has a right sibling (if so, that's some\n        unreachable code)\n        2 - check is the node is inside the finally clause of a try...finally\n        block\n        \"\"\"\n        # 1 - Is it right sibling ?\n        self._check_unreachable(node)\n        # 2 - Is it inside final body of a try...finally bloc ?\n        self._check_not_in_finally(node, \"break\", (astroid.For, astroid.While))\n\n    @utils.check_messages(\"unreachable\")\n    def visit_raise(self, node):\n        \"\"\"check if the node has a right sibling (if so, that's some unreachable\n        code)\n        \"\"\"\n        self._check_unreachable(node)\n\n    @utils.check_messages(\"exec-used\")\n    def visit_exec(self, node):\n        \"\"\"just print a warning on exec statements\"\"\"\n        self.add_message(\"exec-used\", node=node)\n\n    def _check_misplaced_format_function(self, call_node):\n        if not isinstance(call_node.func, astroid.Attribute):\n            return\n        if call_node.func.attrname != \"format\":\n            return\n\n        expr = utils.safe_infer(call_node.func.expr)\n        if expr is astroid.Uninferable:\n            return\n        if not expr:\n            # we are doubtful on inferred type of node, so here just check if format\n            # was called on print()\n            call_expr = call_node.func.expr\n            if not isinstance(call_expr, astroid.Call):\n                return\n            if (\n                isinstance(call_expr.func, astroid.Name)\n                and call_expr.func.name == \"print\"\n            ):\n                self.add_message(\"misplaced-format-function\", node=call_node)\n\n    @utils.check_messages(\n        \"eval-used\", \"exec-used\", \"bad-reversed-sequence\", \"misplaced-format-function\"\n    )\n    def visit_call(self, node):\n        \"\"\"visit a Call node -> check if this is not a disallowed builtin\n        call and check for * or ** use\n        \"\"\"\n        self._check_misplaced_format_function(node)\n        if isinstance(node.func, astroid.Name):\n            name = node.func.name\n            # ignore the name if it's not a builtin (i.e. not defined in the\n            # locals nor globals scope)\n            if not (name in node.frame() or name in node.root()):\n                if name == \"exec\":\n                    self.add_message(\"exec-used\", node=node)\n                elif name == \"reversed\":\n                    self._check_reversed(node)\n                elif name == \"eval\":\n                    self.add_message(\"eval-used\", node=node)\n\n    @utils.check_messages(\"assert-on-tuple\", \"assert-on-string-literal\")\n    def visit_assert(self, node):\n        \"\"\"check whether assert is used on a tuple or string literal.\"\"\"\n        if (\n            node.fail is None\n            and isinstance(node.test, astroid.Tuple)\n            and len(node.test.elts) == 2\n        ):\n            self.add_message(\"assert-on-tuple\", node=node)\n\n        if isinstance(node.test, astroid.Const) and isinstance(node.test.value, str):\n            if node.test.value:\n                when = \"never\"\n            else:\n                when = \"always\"\n            self.add_message(\"assert-on-string-literal\", node=node, args=(when,))\n\n    @utils.check_messages(\"duplicate-key\")\n    def visit_dict(self, node):\n        \"\"\"check duplicate key in dictionary\"\"\"\n        keys = set()\n        for k, _ in node.items:\n            if isinstance(k, astroid.Const):\n                key = k.value\n                if key in keys:\n                    self.add_message(\"duplicate-key\", node=node, args=key)\n                keys.add(key)\n\n    def visit_tryfinally(self, node):\n        \"\"\"update try...finally flag\"\"\"\n        self._tryfinallys.append(node)\n\n    def leave_tryfinally(self, node):  # pylint: disable=unused-argument\n        \"\"\"update try...finally flag\"\"\"\n        self._tryfinallys.pop()\n\n    def _check_unreachable(self, node):\n        \"\"\"check unreachable code\"\"\"\n        unreach_stmt = node.next_sibling()\n        if unreach_stmt is not None:\n            self.add_message(\"unreachable\", node=unreach_stmt)\n\n    def _check_not_in_finally(self, node, node_name, breaker_classes=()):\n        \"\"\"check that a node is not inside a finally clause of a\n        try...finally statement.\n        If we found before a try...finally bloc a parent which its type is\n        in breaker_classes, we skip the whole check.\"\"\"\n        # if self._tryfinallys is empty, we're not an in try...finally block\n        if not self._tryfinallys:\n            return\n        # the node could be a grand-grand...-children of the try...finally\n        _parent = node.parent\n        _node = node\n        while _parent and not isinstance(_parent, breaker_classes):\n            if hasattr(_parent, \"finalbody\") and _node in _parent.finalbody:\n                self.add_message(\"lost-exception\", node=node, args=node_name)\n                return\n            _node = _parent\n            _parent = _node.parent\n\n    def _check_reversed(self, node):\n        \"\"\"check that the argument to `reversed` is a sequence\"\"\"\n        try:\n            argument = utils.safe_infer(utils.get_argument_from_call(node, position=0))\n        except utils.NoSuchArgumentError:\n            pass\n        else:\n            if argument is astroid.Uninferable:\n                return\n            if argument is None:\n                # Nothing was inferred.\n                # Try to see if we have iter().\n                if isinstance(node.args[0], astroid.Call):\n                    try:\n                        func = next(node.args[0].func.infer())\n                    except astroid.InferenceError:\n                        return\n                    if getattr(\n                        func, \"name\", None\n                    ) == \"iter\" and utils.is_builtin_object(func):\n                        self.add_message(\"bad-reversed-sequence\", node=node)\n                return\n\n            if isinstance(argument, (astroid.List, astroid.Tuple)):\n                return\n\n            if isinstance(argument, astroid.Instance):\n                if any(\n                    ancestor.name == \"dict\" and utils.is_builtin_object(ancestor)\n                    for ancestor in itertools.chain(\n                        (argument._proxied,), argument._proxied.ancestors()\n                    )\n                ):\n                    # Mappings aren't accepted by reversed(), unless\n                    # they provide explicitly a __reversed__ method.\n                    try:\n                        argument.locals[REVERSED_PROTOCOL_METHOD]\n                    except KeyError:\n                        self.add_message(\"bad-reversed-sequence\", node=node)\n                    return\n\n            if hasattr(argument, \"getattr\"):\n                # everything else is not a proper sequence for reversed()\n                for methods in REVERSED_METHODS:\n                    for meth in methods:\n                        try:\n                            argument.getattr(meth)\n                        except astroid.NotFoundError:\n                            break\n                    else:\n                        break\n                else:\n                    self.add_message(\"bad-reversed-sequence\", node=node)\n            else:\n                self.add_message(\"bad-reversed-sequence\", node=node)\n\n    @utils.check_messages(\"confusing-with-statement\")\n    def visit_with(self, node):\n        # a \"with\" statement with multiple managers corresponds\n        # to one AST \"With\" node with multiple items\n        pairs = node.items\n        if pairs:\n            for prev_pair, pair in zip(pairs, pairs[1:]):\n                if isinstance(prev_pair[1], astroid.AssignName) and (\n                    pair[1] is None and not isinstance(pair[0], astroid.Call)\n                ):\n                    # Don't emit a message if the second is a function call\n                    # there's no way that can be mistaken for a name assignment.\n                    # If the line number doesn't match\n                    # we assume it's a nested \"with\".\n                    self.add_message(\"confusing-with-statement\", node=node)\n\n    def _check_self_assigning_variable(self, node):\n        # Detect assigning to the same variable.\n\n        scope = node.scope()\n        scope_locals = scope.locals\n\n        rhs_names = []\n        targets = node.targets\n        if isinstance(targets[0], astroid.Tuple):\n            if len(targets) != 1:\n                # A complex assignment, so bail out early.\n                return\n            targets = targets[0].elts\n            if len(targets) == 1:\n                # Unpacking a variable into the same name.\n                return\n\n        if isinstance(node.value, astroid.Name):\n            if len(targets) != 1:\n                return\n            rhs_names = [node.value]\n        elif isinstance(node.value, astroid.Tuple):\n            rhs_count = len(node.value.elts)\n            if len(targets) != rhs_count or rhs_count == 1:\n                return\n            rhs_names = node.value.elts\n\n        for target, lhs_name in zip(targets, rhs_names):\n            if not isinstance(lhs_name, astroid.Name):\n                continue\n            if not isinstance(target, astroid.AssignName):\n                continue\n            if isinstance(scope, astroid.ClassDef) and target.name in scope_locals:\n                # Check that the scope is different than a class level, which is usually\n                # a pattern to expose module level attributes as class level ones.\n                continue\n            if target.name == lhs_name.name:\n                self.add_message(\n                    \"self-assigning-variable\", args=(target.name,), node=target\n                )\n\n    def _check_redeclared_assign_name(self, targets):\n        dummy_variables_rgx = lint_utils.get_global_option(\n            self, \"dummy-variables-rgx\", default=None\n        )\n\n        for target in targets:\n            if not isinstance(target, astroid.Tuple):\n                continue\n\n            found_names = []\n            for element in target.elts:\n                if isinstance(element, astroid.Tuple):\n                    self._check_redeclared_assign_name([element])\n                elif isinstance(element, astroid.AssignName) and element.name != \"_\":\n                    if dummy_variables_rgx and dummy_variables_rgx.match(element.name):\n                        return\n                    found_names.append(element.name)\n\n            names = collections.Counter(found_names)\n            for name, count in names.most_common():\n                if count > 1:\n                    self.add_message(\n                        \"redeclared-assigned-name\", args=(name,), node=target\n                    )\n\n    @utils.check_messages(\"self-assigning-variable\", \"redeclared-assigned-name\")\n    def visit_assign(self, node):\n        self._check_self_assigning_variable(node)\n        self._check_redeclared_assign_name(node.targets)\n\n    @utils.check_messages(\"redeclared-assigned-name\")\n    def visit_for(self, node):\n        self._check_redeclared_assign_name([node.target])"},{"col":4,"comment":"null","endLoc":1089,"header":"def __init__(self, linter)","id":13152,"name":"__init__","nodeType":"Function","startLoc":1086,"text":"def __init__(self, linter):\n        _BasicChecker.__init__(self, linter)\n        self.stats = None\n        self._tryfinallys = None"},{"col":0,"comment":"null","endLoc":116,"header":"def _split_multiple_exc_types(target: str) -> List[str]","id":13153,"name":"_split_multiple_exc_types","nodeType":"Function","startLoc":114,"text":"def _split_multiple_exc_types(target: str) -> List[str]:\n    delimiters = r\"(\\s*,(?:\\s*or\\s)?\\s*|\\s+or\\s+)\"\n    return re.split(delimiters, target)"},{"col":4,"comment":"initialize visit variables and statistics","endLoc":1094,"header":"def open(self)","id":13154,"name":"open","nodeType":"Function","startLoc":1091,"text":"def open(self):\n        \"\"\"initialize visit variables and statistics\"\"\"\n        self._tryfinallys = []\n        self.stats = self.linter.add_stats(module=0, function=0, method=0, class_=0)"},{"col":4,"comment":"Detect TypeErrors for unary operands.","endLoc":1664,"header":"@check_messages(\"invalid-unary-operand-type\")\n    def visit_unaryop(self, node)","id":13157,"name":"visit_unaryop","nodeType":"Function","startLoc":1658,"text":"@check_messages(\"invalid-unary-operand-type\")\n    def visit_unaryop(self, node):\n        \"\"\"Detect TypeErrors for unary operands.\"\"\"\n\n        for error in node.type_errors():\n            # Let the error customize its output.\n            self.add_message(\"invalid-unary-operand-type\", args=str(error), node=node)"},{"col":4,"comment":"null","endLoc":1098,"header":"@utils.check_messages(\"using-constant-test\", \"missing-parentheses-for-call-in-test\")\n    def visit_if(self, node)","id":13158,"name":"visit_if","nodeType":"Function","startLoc":1096,"text":"@utils.check_messages(\"using-constant-test\", \"missing-parentheses-for-call-in-test\")\n    def visit_if(self, node):\n        self._check_using_constant_test(node, node.test)"},{"col":4,"comment":"null","endLoc":355,"header":"def has_params(self)","id":13159,"name":"has_params","nodeType":"Function","startLoc":351,"text":"def has_params(self):\n        if not self.doc:\n            return False\n\n        return self.re_param_in_docstring.search(self.doc) is not None"},{"col":4,"comment":"null","endLoc":361,"header":"def has_returns(self)","id":13160,"name":"has_returns","nodeType":"Function","startLoc":357,"text":"def has_returns(self):\n        if not self.doc:\n            return False\n\n        return bool(self.re_returns_in_docstring.search(self.doc))"},{"col":4,"comment":"null","endLoc":367,"header":"def has_rtype(self)","id":13161,"name":"has_rtype","nodeType":"Function","startLoc":363,"text":"def has_rtype(self):\n        if not self.doc:\n            return False\n\n        return bool(self.re_rtype_in_docstring.search(self.doc))"},{"col":4,"comment":"null","endLoc":1669,"header":"@check_messages(\"unsupported-binary-operation\")\n    def visit_binop(self, node","id":13162,"name":"visit_binop","nodeType":"Function","startLoc":1666,"text":"@check_messages(\"unsupported-binary-operation\")\n    def visit_binop(self, node: astroid.BinOp):\n        if node.op == \"|\":\n            self._detect_unsupported_alternative_union_syntax(node)"},{"col":4,"comment":"null","endLoc":375,"header":"def has_property_returns(self)","id":13163,"name":"has_property_returns","nodeType":"Function","startLoc":369,"text":"def has_property_returns(self):\n        if not self.doc:\n            return False\n\n        # The summary line is the return doc,\n        # so the first line must not be a known directive.\n        return not self.doc.lstrip().startswith(\":\")"},{"col":4,"comment":"Detect if unsupported alternative Union syntax (PEP 604) was used.","endLoc":1710,"header":"def _detect_unsupported_alternative_union_syntax(self, node: astroid.BinOp) -> None","id":13164,"name":"_detect_unsupported_alternative_union_syntax","nodeType":"Function","startLoc":1671,"text":"def _detect_unsupported_alternative_union_syntax(self, node: astroid.BinOp) -> None:\n        \"\"\"Detect if unsupported alternative Union syntax (PEP 604) was used.\"\"\"\n        if PY310_PLUS:  # 310+ supports the new syntax\n            return\n\n        if isinstance(\n            node.parent, TYPE_ANNOTATION_NODES_TYPES\n        ) and not is_postponed_evaluation_enabled(node):\n            # Use in type annotations only allowed if\n            # postponed evaluation is enabled.\n            self._check_unsupported_alternative_union_syntax(node)\n\n        if isinstance(\n            node.parent,\n            (\n                astroid.Assign,\n                astroid.Call,\n                astroid.Keyword,\n                astroid.Dict,\n                astroid.Tuple,\n                astroid.Set,\n                astroid.List,\n                astroid.BinOp,\n            ),\n        ):\n            # Check other contexts the syntax might appear, but are invalid.\n            # Make sure to filter context if postponed evaluation is enabled\n            # and parent is allowed node type.\n            allowed_nested_syntax = False\n            if is_postponed_evaluation_enabled(node):\n                parent_node = node.parent\n                while True:\n                    if isinstance(parent_node, TYPE_ANNOTATION_NODES_TYPES):\n                        allowed_nested_syntax = True\n                        break\n                    parent_node = parent_node.parent\n                    if isinstance(parent_node, astroid.Module):\n                        break\n            if not allowed_nested_syntax:\n                self._check_unsupported_alternative_union_syntax(node)"},{"col":4,"comment":"null","endLoc":1161,"header":"def _check_using_constant_test(self, node, test)","id":13165,"name":"_check_using_constant_test","nodeType":"Function","startLoc":1110,"text":"def _check_using_constant_test(self, node, test):\n        const_nodes = (\n            astroid.Module,\n            astroid.scoped_nodes.GeneratorExp,\n            astroid.Lambda,\n            astroid.FunctionDef,\n            astroid.ClassDef,\n            astroid.bases.Generator,\n            astroid.UnboundMethod,\n            astroid.BoundMethod,\n            astroid.Module,\n        )\n        structs = (astroid.Dict, astroid.Tuple, astroid.Set, astroid.List)\n\n        # These nodes are excepted, since they are not constant\n        # values, requiring a computation to happen.\n        except_nodes = (\n            astroid.Call,\n            astroid.BinOp,\n            astroid.BoolOp,\n            astroid.UnaryOp,\n            astroid.Subscript,\n        )\n        inferred = None\n        emit = isinstance(test, (astroid.Const,) + structs + const_nodes)\n        if not isinstance(test, except_nodes):\n            inferred = utils.safe_infer(test)\n\n        if emit:\n            self.add_message(\"using-constant-test\", node=node)\n        elif isinstance(inferred, const_nodes):\n            # If the constant node is a FunctionDef or Lambda then\n            # it may be a illicit function call due to missing parentheses\n            call_inferred = None\n            try:\n                if isinstance(inferred, astroid.FunctionDef):\n                    call_inferred = inferred.infer_call_result()\n                elif isinstance(inferred, astroid.Lambda):\n                    call_inferred = inferred.infer_call_result(node)\n            except astroid.InferenceError:\n                call_inferred = None\n            if call_inferred:\n                try:\n                    for inf_call in call_inferred:\n                        if inf_call != astroid.Uninferable:\n                            self.add_message(\n                                \"missing-parentheses-for-call-in-test\", node=node\n                            )\n                            break\n                except astroid.InferenceError:\n                    pass\n            self.add_message(\"using-constant-test\", node=node)"},{"col":4,"comment":"null","endLoc":1102,"header":"@utils.check_messages(\"using-constant-test\", \"missing-parentheses-for-call-in-test\")\n    def visit_ifexp(self, node)","id":13166,"name":"visit_ifexp","nodeType":"Function","startLoc":1100,"text":"@utils.check_messages(\"using-constant-test\", \"missing-parentheses-for-call-in-test\")\n    def visit_ifexp(self, node):\n        self._check_using_constant_test(node, node.test)"},{"col":4,"comment":"Check if left or right node is of type `type`.","endLoc":1719,"header":"def _check_unsupported_alternative_union_syntax(self, node: astroid.BinOp) -> None","id":13167,"name":"_check_unsupported_alternative_union_syntax","nodeType":"Function","startLoc":1712,"text":"def _check_unsupported_alternative_union_syntax(self, node: astroid.BinOp) -> None:\n        \"\"\"Check if left or right node is of type `type`.\"\"\"\n        msg = \"unsupported operand type(s) for |\"\n        for n in (node.left, node.right):\n            n = astroid.helpers.object_type(n)\n            if isinstance(n, astroid.ClassDef) and is_classdef_type(n):\n                self.add_message(\"unsupported-binary-operation\", args=msg, node=node)\n                break"},{"col":4,"comment":"null","endLoc":1108,"header":"@utils.check_messages(\"using-constant-test\", \"missing-parentheses-for-call-in-test\")\n    def visit_comprehension(self, node)","id":13168,"name":"visit_comprehension","nodeType":"Function","startLoc":1104,"text":"@utils.check_messages(\"using-constant-test\", \"missing-parentheses-for-call-in-test\")\n    def visit_comprehension(self, node):\n        if node.ifs:\n            for if_test in node.ifs:\n                self._check_using_constant_test(node, if_test)"},{"col":4,"comment":"check module name, docstring and required arguments","endLoc":1165,"header":"def visit_module(self, _)","id":13169,"name":"visit_module","nodeType":"Function","startLoc":1163,"text":"def visit_module(self, _):\n        \"\"\"check module name, docstring and required arguments\"\"\"\n        self.stats[\"module\"] += 1"},{"col":4,"comment":"check module name, docstring and redefinition\n        increment branch counter\n        ","endLoc":1171,"header":"def visit_classdef(self, node)","id":13170,"name":"visit_classdef","nodeType":"Function","startLoc":1167,"text":"def visit_classdef(self, node):  # pylint: disable=unused-argument\n        \"\"\"check module name, docstring and redefinition\n        increment branch counter\n        \"\"\"\n        self.stats[\"class\"] += 1"},{"col":4,"comment":"Check for various kind of statements without effect","endLoc":1222,"header":"@utils.check_messages(\n        \"pointless-statement\", \"pointless-string-statement\", \"expression-not-assigned\"\n    )\n    def visit_expr(self, node)","id":13171,"name":"visit_expr","nodeType":"Function","startLoc":1173,"text":"@utils.check_messages(\n        \"pointless-statement\", \"pointless-string-statement\", \"expression-not-assigned\"\n    )\n    def visit_expr(self, node):\n        \"\"\"Check for various kind of statements without effect\"\"\"\n        expr = node.value\n        if isinstance(expr, astroid.Const) and isinstance(expr.value, str):\n            # treat string statement in a separated message\n            # Handle PEP-257 attribute docstrings.\n            # An attribute docstring is defined as being a string right after\n            # an assignment at the module level, class level or __init__ level.\n            scope = expr.scope()\n            if isinstance(\n                scope, (astroid.ClassDef, astroid.Module, astroid.FunctionDef)\n            ):\n                if isinstance(scope, astroid.FunctionDef) and scope.name != \"__init__\":\n                    pass\n                else:\n                    sibling = expr.previous_sibling()\n                    if (\n                        sibling is not None\n                        and sibling.scope() is scope\n                        and isinstance(sibling, (astroid.Assign, astroid.AnnAssign))\n                    ):\n                        return\n            self.add_message(\"pointless-string-statement\", node=node)\n            return\n\n        # Ignore if this is :\n        # * a direct function call\n        # * the unique child of a try/except body\n        # * a yield statement\n        # * an ellipsis (which can be used on Python 3 instead of pass)\n        # warn W0106 if we have any underlying function call (we can't predict\n        # side effects), else pointless-statement\n        if (\n            isinstance(expr, (astroid.Yield, astroid.Await, astroid.Call))\n            or (\n                isinstance(node.parent, astroid.TryExcept)\n                and node.parent.body == [node]\n            )\n            or (isinstance(expr, astroid.Const) and expr.value is Ellipsis)\n        ):\n            return\n        if any(expr.nodes_of_class(astroid.Call)):\n            self.add_message(\n                \"expression-not-assigned\", node=node, args=expr.as_string()\n            )\n        else:\n            self.add_message(\"pointless-statement\", node=node)"},{"col":4,"comment":"null","endLoc":381,"header":"def has_property_type(self)","id":13172,"name":"has_property_type","nodeType":"Function","startLoc":377,"text":"def has_property_type(self):\n        if not self.doc:\n            return False\n\n        return bool(self.re_property_type_in_docstring.search(self.doc))"},{"col":4,"comment":"null","endLoc":395,"header":"def match_param_docs(self)","id":13173,"name":"match_param_docs","nodeType":"Function","startLoc":383,"text":"def match_param_docs(self):\n        params_with_doc = set()\n        params_with_type = set()\n\n        for match in re.finditer(self.re_param_in_docstring, self.doc):\n            name = match.group(2)\n            params_with_doc.add(name)\n            param_type = match.group(1)\n            if param_type is not None:\n                params_with_type.add(name)\n\n        params_with_type.update(re.findall(self.re_type_in_docstring, self.doc))\n        return params_with_doc, params_with_type"},{"col":4,"comment":"Detect TypeErrors for binary arithmetic operands.","endLoc":1724,"header":"@check_messages(\"unsupported-binary-operation\")\n    def _visit_binop(self, node)","id":13174,"name":"_visit_binop","nodeType":"Function","startLoc":1721,"text":"@check_messages(\"unsupported-binary-operation\")\n    def _visit_binop(self, node):\n        \"\"\"Detect TypeErrors for binary arithmetic operands.\"\"\"\n        self._check_binop_errors(node)"},{"col":4,"comment":"null","endLoc":2157,"header":"def _check_unexpected_method_signature(self, node)","id":13175,"name":"_check_unexpected_method_signature","nodeType":"Function","startLoc":2112,"text":"def _check_unexpected_method_signature(self, node):\n        expected_params = SPECIAL_METHODS_PARAMS[node.name]\n\n        if expected_params is None:\n            # This can support a variable number of parameters.\n            return\n        if not node.args.args and not node.args.vararg:\n            # Method has no parameter, will be caught\n            # by no-method-argument.\n            return\n\n        if decorated_with(node, [astroid.bases.BUILTINS + \".staticmethod\"]):\n            # We expect to not take in consideration self.\n            all_args = node.args.args\n        else:\n            all_args = node.args.args[1:]\n        mandatory = len(all_args) - len(node.args.defaults)\n        optional = len(node.args.defaults)\n        current_params = mandatory + optional\n\n        if isinstance(expected_params, tuple):\n            # The expected number of parameters can be any value from this\n            # tuple, although the user should implement the method\n            # to take all of them in consideration.\n            emit = mandatory not in expected_params\n            expected_params = \"between %d or %d\" % expected_params\n        else:\n            # If the number of mandatory parameters doesn't\n            # suffice, the expected parameters for this\n            # function will be deduced from the optional\n            # parameters.\n            rest = expected_params - mandatory\n            if rest == 0:\n                emit = False\n            elif rest < 0:\n                emit = True\n            elif rest > 0:\n                emit = not ((optional - rest) >= 0 or node.args.vararg)\n\n        if emit:\n            verb = \"was\" if current_params <= 1 else \"were\"\n            self.add_message(\n                \"unexpected-special-method-signature\",\n                args=(node.name, expected_params, current_params, verb),\n                node=node,\n            )"},{"col":4,"comment":"null","endLoc":2200,"header":"@staticmethod\n    def _is_tuple(node)","id":13176,"name":"_is_tuple","nodeType":"Function","startLoc":2195,"text":"@staticmethod\n    def _is_tuple(node):\n        if SpecialMethodsChecker._is_wrapped_type(node, \"tuple\"):\n            return True\n\n        return isinstance(node, astroid.Const) and isinstance(node.value, tuple)"},{"col":4,"comment":"null","endLoc":2207,"header":"@staticmethod\n    def _is_dict(node)","id":13177,"name":"_is_dict","nodeType":"Function","startLoc":2202,"text":"@staticmethod\n    def _is_dict(node):\n        if SpecialMethodsChecker._is_wrapped_type(node, \"dict\"):\n            return True\n\n        return isinstance(node, astroid.Const) and isinstance(node.value, dict)"},{"col":4,"comment":"null","endLoc":2280,"header":"def _check_getnewargs(self, node, inferred)","id":13178,"name":"_check_getnewargs","nodeType":"Function","startLoc":2278,"text":"def _check_getnewargs(self, node, inferred):\n        if not self._is_tuple(inferred):\n            self.add_message(\"invalid-getnewargs-returned\", node=node)"},{"col":4,"comment":"null","endLoc":2310,"header":"def _check_getnewargs_ex(self, node, inferred)","id":13179,"name":"_check_getnewargs_ex","nodeType":"Function","startLoc":2282,"text":"def _check_getnewargs_ex(self, node, inferred):\n        if not self._is_tuple(inferred):\n            self.add_message(\"invalid-getnewargs-ex-returned\", node=node)\n            return\n\n        if not isinstance(inferred, astroid.Tuple):\n            # If it's not an astroid.Tuple we can't analyze it further\n            return\n\n        found_error = False\n\n        if len(inferred.elts) != 2:\n            found_error = True\n        else:\n            for arg, check in (\n                (inferred.elts[0], self._is_tuple),\n                (inferred.elts[1], self._is_dict),\n            ):\n\n                if isinstance(arg, astroid.Call):\n                    arg = safe_infer(arg)\n\n                if arg and arg is not astroid.Uninferable:\n                    if not check(arg):\n                        found_error = True\n                        break\n\n        if found_error:\n            self.add_message(\"invalid-getnewargs-ex-returned\", node=node)"},{"col":4,"comment":"null","endLoc":1236,"header":"@staticmethod\n    def _filter_vararg(node, call_args)","id":13180,"name":"_filter_vararg","nodeType":"Function","startLoc":1224,"text":"@staticmethod\n    def _filter_vararg(node, call_args):\n        # Return the arguments for the given call which are\n        # not passed as vararg.\n        for arg in call_args:\n            if isinstance(arg, astroid.Starred):\n                if (\n                    isinstance(arg.value, astroid.Name)\n                    and arg.value.name != node.args.vararg\n                ):\n                    yield arg\n            else:\n                yield arg"},{"col":4,"comment":"null","endLoc":1248,"header":"@staticmethod\n    def _has_variadic_argument(args, variadic_name)","id":13181,"name":"_has_variadic_argument","nodeType":"Function","startLoc":1238,"text":"@staticmethod\n    def _has_variadic_argument(args, variadic_name):\n        if not args:\n            return True\n        for arg in args:\n            if isinstance(arg.value, astroid.Name):\n                if arg.value.name != variadic_name:\n                    return True\n            else:\n                return True\n        return False"},{"col":4,"comment":"check whether or not the lambda is suspicious","endLoc":1308,"header":"@utils.check_messages(\"unnecessary-lambda\")\n    def visit_lambda(self, node)","id":13182,"name":"visit_lambda","nodeType":"Function","startLoc":1250,"text":"@utils.check_messages(\"unnecessary-lambda\")\n    def visit_lambda(self, node):\n        \"\"\"check whether or not the lambda is suspicious\"\"\"\n        # if the body of the lambda is a call expression with the same\n        # argument list as the lambda itself, then the lambda is\n        # possibly unnecessary and at least suspicious.\n        if node.args.defaults:\n            # If the arguments of the lambda include defaults, then a\n            # judgment cannot be made because there is no way to check\n            # that the defaults defined by the lambda are the same as\n            # the defaults defined by the function called in the body\n            # of the lambda.\n            return\n        call = node.body\n        if not isinstance(call, astroid.Call):\n            # The body of the lambda must be a function call expression\n            # for the lambda to be unnecessary.\n            return\n        if isinstance(node.body.func, astroid.Attribute) and isinstance(\n            node.body.func.expr, astroid.Call\n        ):\n            # Chained call, the intermediate call might\n            # return something else (but we don't check that, yet).\n            return\n\n        call_site = astroid.arguments.CallSite.from_call(call)\n        ordinary_args = list(node.args.args)\n        new_call_args = list(self._filter_vararg(node, call.args))\n        if node.args.kwarg:\n            if self._has_variadic_argument(call.kwargs, node.args.kwarg):\n                return\n\n        if node.args.vararg:\n            if self._has_variadic_argument(call.starargs, node.args.vararg):\n                return\n        elif call.starargs:\n            return\n\n        if call.keywords:\n            # Look for additional keyword arguments that are not part\n            # of the lambda's signature\n            lambda_kwargs = {keyword.name for keyword in node.args.defaults}\n            if len(lambda_kwargs) != len(call_site.keyword_arguments):\n                # Different lengths, so probably not identical\n                return\n            if set(call_site.keyword_arguments).difference(lambda_kwargs):\n                return\n\n        # The \"ordinary\" arguments must be in a correspondence such that:\n        # ordinary_args[i].name == call.args[i].name.\n        if len(ordinary_args) != len(new_call_args):\n            return\n        for arg, passed_arg in zip(ordinary_args, new_call_args):\n            if not isinstance(passed_arg, astroid.Name):\n                return\n            if arg.name != passed_arg.name:\n                return\n\n        self.add_message(\"unnecessary-lambda\", line=node.fromlineno, node=node)"},{"col":0,"comment":"null","endLoc":52,"header":"def run(version: str, next_version: str) -> None","id":13183,"name":"run","nodeType":"Function","startLoc":47,"text":"def run(version: str, next_version: str) -> None:\n    with open(DEFAULT_CHANGELOG_PATH) as f:\n        content = f.read()\n    content = transform_content(content, version, next_version)\n    with open(DEFAULT_CHANGELOG_PATH, \"w\") as f:\n        f.write(content)"},{"col":4,"comment":"null","endLoc":1739,"header":"def _check_binop_errors(self, node)","id":13184,"name":"_check_binop_errors","nodeType":"Function","startLoc":1731,"text":"def _check_binop_errors(self, node):\n        for error in node.type_errors():\n            # Let the error customize its output.\n            if any(\n                isinstance(obj, astroid.ClassDef) and not has_known_bases(obj)\n                for obj in (error.left_type, error.right_type)\n            ):\n                continue\n            self.add_message(\"unsupported-binary-operation\", args=str(error), node=node)"},{"col":4,"comment":"Detect TypeErrors for augmented binary arithmetic operands.","endLoc":1729,"header":"@check_messages(\"unsupported-binary-operation\")\n    def _visit_augassign(self, node)","id":13185,"name":"_visit_augassign","nodeType":"Function","startLoc":1726,"text":"@check_messages(\"unsupported-binary-operation\")\n    def _visit_augassign(self, node):\n        \"\"\"Detect TypeErrors for augmented binary arithmetic operands.\"\"\"\n        self._check_binop_errors(node)"},{"attributeType":"(IAstroidChecker)","col":4,"comment":"null","endLoc":1980,"id":13186,"name":"__implements__","nodeType":"Attribute","startLoc":1980,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":1981,"id":13187,"name":"name","nodeType":"Attribute","startLoc":1981,"text":"name"},{"attributeType":"dict","col":4,"comment":"null","endLoc":1982,"id":13188,"name":"msgs","nodeType":"Attribute","startLoc":1982,"text":"msgs"},{"col":4,"comment":"null","endLoc":1752,"header":"def _check_membership_test(self, node)","id":13189,"name":"_check_membership_test","nodeType":"Function","startLoc":1741,"text":"def _check_membership_test(self, node):\n        if is_inside_abstract_class(node):\n            return\n        if is_comprehension(node):\n            return\n        inferred = safe_infer(node)\n        if inferred is None or inferred is astroid.Uninferable:\n            return\n        if not supports_membership_test(inferred):\n            self.add_message(\n                \"unsupported-membership-test\", args=node.as_string(), node=node\n            )"},{"attributeType":"str","col":4,"comment":"null","endLoc":244,"id":13192,"name":"re_type","nodeType":"Attribute","startLoc":244,"text":"re_type"},{"attributeType":"str","col":4,"comment":"null","endLoc":249,"id":13193,"name":"re_simple_container_type","nodeType":"Attribute","startLoc":249,"text":"re_simple_container_type"},{"attributeType":"str","col":4,"comment":"null","endLoc":256,"id":13194,"name":"re_multiple_simple_type","nodeType":"Attribute","startLoc":256,"text":"re_multiple_simple_type"},{"attributeType":"str","col":4,"comment":"null","endLoc":263,"id":13195,"name":"re_xref","nodeType":"Attribute","startLoc":263,"text":"re_xref"},{"attributeType":"str","col":4,"comment":"null","endLoc":270,"id":13196,"name":"re_param_raw","nodeType":"Attribute","startLoc":270,"text":"re_param_raw"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":290,"id":13197,"name":"re_param_in_docstring","nodeType":"Attribute","startLoc":290,"text":"re_param_in_docstring"},{"attributeType":"str","col":4,"comment":"null","endLoc":292,"id":13198,"name":"re_type_raw","nodeType":"Attribute","startLoc":292,"text":"re_type_raw"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":301,"id":13199,"name":"re_type_in_docstring","nodeType":"Attribute","startLoc":301,"text":"re_type_in_docstring"},{"attributeType":"str","col":4,"comment":"null","endLoc":303,"id":13200,"name":"re_property_type_raw","nodeType":"Attribute","startLoc":303,"text":"re_property_type_raw"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":310,"id":13201,"name":"re_property_type_in_docstring","nodeType":"Attribute","startLoc":310,"text":"re_property_type_in_docstring"},{"attributeType":"str","col":4,"comment":"null","endLoc":312,"id":13202,"name":"re_raise_raw","nodeType":"Attribute","startLoc":312,"text":"re_raise_raw"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":325,"id":13203,"name":"re_raise_in_docstring","nodeType":"Attribute","startLoc":325,"text":"re_raise_in_docstring"},{"col":4,"comment":"null","endLoc":1761,"header":"@check_messages(\"unsupported-membership-test\")\n    def visit_compare(self, node)","id":13204,"name":"visit_compare","nodeType":"Function","startLoc":1754,"text":"@check_messages(\"unsupported-membership-test\")\n    def visit_compare(self, node):\n        if len(node.ops) != 1:\n            return\n\n        op, right = node.ops[0]\n        if op in [\"in\", \"not in\"]:\n            self._check_membership_test(right)"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":327,"id":13205,"name":"re_rtype_in_docstring","nodeType":"Attribute","startLoc":327,"text":"re_rtype_in_docstring"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":329,"id":13206,"name":"re_returns_in_docstring","nodeType":"Attribute","startLoc":329,"text":"re_returns_in_docstring"},{"attributeType":"bool","col":4,"comment":"null","endLoc":331,"id":13207,"name":"supports_yields","nodeType":"Attribute","startLoc":331,"text":"supports_yields"},{"className":"EpytextDocstring","col":0,"comment":"\n    Epytext is similar to Sphinx. See the docs:\n        http://epydoc.sourceforge.net/epytext.html\n        http://epydoc.sourceforge.net/fields.html#fields\n\n    It's used in PyCharm:\n        https://www.jetbrains.com/help/pycharm/2016.1/creating-documentation-comments.html#d848203e314\n        https://www.jetbrains.com/help/pycharm/2016.1/using-docstrings-to-specify-types.html\n    ","endLoc":448,"id":13208,"nodeType":"Class","startLoc":398,"text":"class EpytextDocstring(SphinxDocstring):\n    \"\"\"\n    Epytext is similar to Sphinx. See the docs:\n        http://epydoc.sourceforge.net/epytext.html\n        http://epydoc.sourceforge.net/fields.html#fields\n\n    It's used in PyCharm:\n        https://www.jetbrains.com/help/pycharm/2016.1/creating-documentation-comments.html#d848203e314\n        https://www.jetbrains.com/help/pycharm/2016.1/using-docstrings-to-specify-types.html\n    \"\"\"\n\n    re_param_in_docstring = re.compile(\n        SphinxDocstring.re_param_raw.replace(\":\", \"@\", 1), re.X | re.S\n    )\n\n    re_type_in_docstring = re.compile(\n        SphinxDocstring.re_type_raw.replace(\":\", \"@\", 1), re.X | re.S\n    )\n\n    re_property_type_in_docstring = re.compile(\n        SphinxDocstring.re_property_type_raw.replace(\":\", \"@\", 1), re.X | re.S\n    )\n\n    re_raise_in_docstring = re.compile(\n        SphinxDocstring.re_raise_raw.replace(\":\", \"@\", 1), re.X | re.S\n    )\n\n    re_rtype_in_docstring = re.compile(\n        r\"\"\"\n        @                       # initial \"at\" symbol\n        (?:                     # Epytext keyword\n        rtype|returntype\n        )\n        :                       # final colon\n        \"\"\",\n        re.X | re.S,\n    )\n\n    re_returns_in_docstring = re.compile(r\"@returns?:\")\n\n    def has_property_returns(self):\n        if not self.doc:\n            return False\n\n        # If this is a property docstring, the summary is the return doc.\n        if self.has_property_type():\n            # The summary line is the return doc,\n            # so the first line must not be a known directive.\n            return not self.doc.lstrip().startswith(\"@\")\n\n        return False"},{"col":4,"comment":"null","endLoc":448,"header":"def has_property_returns(self)","id":13209,"name":"has_property_returns","nodeType":"Function","startLoc":438,"text":"def has_property_returns(self):\n        if not self.doc:\n            return False\n\n        # If this is a property docstring, the summary is the return doc.\n        if self.has_property_type():\n            # The summary line is the return doc,\n            # so the first line must not be a known directive.\n            return not self.doc.lstrip().startswith(\"@\")\n\n        return False"},{"col":4,"comment":"null","endLoc":1821,"header":"@check_messages(\n        \"unsubscriptable-object\",\n        \"unsupported-assignment-operation\",\n        \"unsupported-delete-operation\",\n        \"unhashable-dict-key\",\n        \"invalid-sequence-index\",\n        \"invalid-slice-index\",\n    )\n    def visit_subscript(self, node)","id":13210,"name":"visit_subscript","nodeType":"Function","startLoc":1763,"text":"@check_messages(\n        \"unsubscriptable-object\",\n        \"unsupported-assignment-operation\",\n        \"unsupported-delete-operation\",\n        \"unhashable-dict-key\",\n        \"invalid-sequence-index\",\n        \"invalid-slice-index\",\n    )\n    def visit_subscript(self, node):\n        self._check_invalid_sequence_index(node)\n\n        supported_protocol = None\n        if isinstance(node.value, (astroid.ListComp, astroid.DictComp)):\n            return\n\n        if isinstance(node.value, astroid.Dict):\n            # Assert dict key is hashable\n            inferred = safe_infer(node.slice)\n            if inferred not in (None, astroid.Uninferable):\n                try:\n                    hash_fn = next(inferred.igetattr(\"__hash__\"))\n                except astroid.InferenceError:\n                    pass\n                else:\n                    if getattr(hash_fn, \"value\", True) is None:\n                        self.add_message(\"unhashable-dict-key\", node=node.value)\n\n        if node.ctx == astroid.Load:\n            supported_protocol = supports_getitem\n            msg = \"unsubscriptable-object\"\n        elif node.ctx == astroid.Store:\n            supported_protocol = supports_setitem\n            msg = \"unsupported-assignment-operation\"\n        elif node.ctx == astroid.Del:\n            supported_protocol = supports_delitem\n            msg = \"unsupported-delete-operation\"\n\n        if isinstance(node.value, astroid.SetComp):\n            self.add_message(msg, args=node.value.as_string(), node=node.value)\n            return\n\n        if is_inside_abstract_class(node):\n            return\n\n        inferred = safe_infer(node.value)\n\n        if inferred is None or inferred is astroid.Uninferable:\n            return\n\n        if getattr(inferred, \"decorators\", None):\n            first_decorator = astroid.helpers.safe_infer(inferred.decorators.nodes[0])\n            if isinstance(first_decorator, astroid.ClassDef):\n                inferred = first_decorator.instantiate_class()\n            else:\n                return  # It would be better to handle function\n                # decorators, but let's start slow.\n\n        if not supported_protocol(inferred, node):\n            self.add_message(msg, args=node.value.as_string(), node=node.value)"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":409,"id":13211,"name":"re_param_in_docstring","nodeType":"Attribute","startLoc":409,"text":"re_param_in_docstring"},{"attributeType":"int","col":4,"comment":"null","endLoc":2064,"id":13212,"name":"priority","nodeType":"Attribute","startLoc":2064,"text":"priority"},{"attributeType":"function","col":4,"comment":"null","endLoc":2110,"id":13213,"name":"visit_asyncfunctiondef","nodeType":"Attribute","startLoc":2110,"text":"visit_asyncfunctiondef"},{"attributeType":"dict","col":8,"comment":"null","endLoc":2068,"id":13214,"name":"_protocol_map","nodeType":"Attribute","startLoc":2068,"text":"self._protocol_map"},{"col":0,"comment":"null","endLoc":719,"header":"def _scope_default()","id":13215,"name":"_scope_default","nodeType":"Function","startLoc":718,"text":"def _scope_default():\n    return collections.defaultdict(list)"},{"col":0,"comment":"required method to auto register this checker","endLoc":2329,"header":"def register(linter)","id":13216,"name":"register","nodeType":"Function","startLoc":2326,"text":"def register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(ClassChecker(linter))\n    linter.register_checker(SpecialMethodsChecker(linter))"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":413,"id":13217,"name":"re_type_in_docstring","nodeType":"Attribute","startLoc":413,"text":"re_type_in_docstring"},{"attributeType":"str","col":0,"comment":"null","endLoc":79,"id":13218,"name":"NEXT_METHOD","nodeType":"Attribute","startLoc":79,"text":"NEXT_METHOD"},{"attributeType":"set","col":0,"comment":"null","endLoc":80,"id":13219,"name":"INVALID_BASE_CLASSES","nodeType":"Attribute","startLoc":80,"text":"INVALID_BASE_CLASSES"},{"attributeType":"set","col":0,"comment":"null","endLoc":81,"id":13220,"name":"BUILTIN_DECORATORS","nodeType":"Attribute","startLoc":81,"text":"BUILTIN_DECORATORS"},{"attributeType":"_CallSignature","col":0,"comment":"null","endLoc":86,"id":13221,"name":"_CallSignature","nodeType":"Attribute","startLoc":86,"text":"_CallSignature"},{"attributeType":"_ParameterSignature","col":0,"comment":"null","endLoc":89,"id":13222,"name":"_ParameterSignature","nodeType":"Attribute","startLoc":89,"text":"_ParameterSignature"},{"attributeType":"dict","col":0,"comment":"null","endLoc":504,"id":13223,"name":"MSGS","nodeType":"Attribute","startLoc":504,"text":"MSGS"},{"col":0,"comment":"","endLoc":46,"header":"classes.py#<anonymous>","id":13224,"name":"<anonymous>","nodeType":"Function","startLoc":45,"text":"\"\"\"classes checker for Python code\n\"\"\"\n\nNEXT_METHOD = \"__next__\"\n\nINVALID_BASE_CLASSES = {\"bool\", \"range\", \"slice\", \"memoryview\"}\n\nBUILTIN_DECORATORS = {\"builtins.property\", \"builtins.classmethod\"}\n\n_CallSignature = collections.namedtuple(\n    \"_CallSignature\", \"args kws starred_args starred_kws\"\n)\n\n_ParameterSignature = collections.namedtuple(\n    \"_ParameterSignature\", \"args kwonlyargs varargs kwargs\"\n)\n\nMSGS = {  # pylint: disable=consider-using-namedtuple-or-dataclass\n    \"F0202\": (\n        \"Unable to check methods signature (%s / %s)\",\n        \"method-check-failed\",\n        \"Used when Pylint has been unable to check methods signature \"\n        \"compatibility for an unexpected reason. Please report this kind \"\n        \"if you don't make sense of it.\",\n    ),\n    \"E0202\": (\n        \"An attribute defined in %s line %s hides this method\",\n        \"method-hidden\",\n        \"Used when a class defines a method which is hidden by an \"\n        \"instance attribute from an ancestor class or set by some \"\n        \"client code.\",\n    ),\n    \"E0203\": (\n        \"Access to member %r before its definition line %s\",\n        \"access-member-before-definition\",\n        \"Used when an instance member is accessed before it's actually assigned.\",\n    ),\n    \"W0201\": (\n        \"Attribute %r defined outside __init__\",\n        \"attribute-defined-outside-init\",\n        \"Used when an instance attribute is defined outside the __init__ method.\",\n    ),\n    \"W0212\": (\n        \"Access to a protected member %s of a client class\",  # E0214\n        \"protected-access\",\n        \"Used when a protected member (i.e. class member with a name \"\n        \"beginning with an underscore) is access outside the class or a \"\n        \"descendant of the class where it's defined.\",\n    ),\n    \"E0211\": (\n        \"Method has no argument\",\n        \"no-method-argument\",\n        \"Used when a method which should have the bound instance as \"\n        \"first argument has no argument defined.\",\n    ),\n    \"E0213\": (\n        'Method should have \"self\" as first argument',\n        \"no-self-argument\",\n        'Used when a method has an attribute different the \"self\" as '\n        \"first argument. This is considered as an error since this is \"\n        \"a so common convention that you shouldn't break it!\",\n    ),\n    \"C0202\": (\n        \"Class method %s should have %s as first argument\",\n        \"bad-classmethod-argument\",\n        \"Used when a class method has a first argument named differently \"\n        \"than the value specified in valid-classmethod-first-arg option \"\n        '(default to \"cls\"), recommended to easily differentiate them '\n        \"from regular instance methods.\",\n    ),\n    \"C0203\": (\n        \"Metaclass method %s should have %s as first argument\",\n        \"bad-mcs-method-argument\",\n        \"Used when a metaclass method has a first argument named \"\n        \"differently than the value specified in valid-classmethod-first\"\n        '-arg option (default to \"cls\"), recommended to easily '\n        \"differentiate them from regular instance methods.\",\n    ),\n    \"C0204\": (\n        \"Metaclass class method %s should have %s as first argument\",\n        \"bad-mcs-classmethod-argument\",\n        \"Used when a metaclass class method has a first argument named \"\n        \"differently than the value specified in valid-metaclass-\"\n        'classmethod-first-arg option (default to \"mcs\"), recommended to '\n        \"easily differentiate them from regular instance methods.\",\n    ),\n    \"W0211\": (\n        \"Static method with %r as first argument\",\n        \"bad-staticmethod-argument\",\n        'Used when a static method has \"self\" or a value specified in '\n        \"valid-classmethod-first-arg option or \"\n        \"valid-metaclass-classmethod-first-arg option as first argument.\",\n    ),\n    \"R0201\": (\n        \"Method could be a function\",\n        \"no-self-use\",\n        \"Used when a method doesn't use its bound instance, and so could \"\n        \"be written as a function.\",\n    ),\n    \"W0221\": (\n        \"%s %s %r method\",\n        \"arguments-differ\",\n        \"Used when a method has a different number of arguments than in \"\n        \"the implemented interface or in an overridden method.\",\n    ),\n    \"W0222\": (\n        \"Signature differs from %s %r method\",\n        \"signature-differs\",\n        \"Used when a method signature is different than in the \"\n        \"implemented interface or in an overridden method.\",\n    ),\n    \"W0223\": (\n        \"Method %r is abstract in class %r but is not overridden\",\n        \"abstract-method\",\n        \"Used when an abstract method (i.e. raise NotImplementedError) is \"\n        \"not overridden in concrete class.\",\n    ),\n    \"W0231\": (\n        \"__init__ method from base class %r is not called\",\n        \"super-init-not-called\",\n        \"Used when an ancestor class method has an __init__ method \"\n        \"which is not called by a derived class.\",\n    ),\n    \"W0232\": (\n        \"Class has no __init__ method\",\n        \"no-init\",\n        \"Used when a class has no __init__ method, neither its parent classes.\",\n    ),\n    \"W0233\": (\n        \"__init__ method from a non direct base class %r is called\",\n        \"non-parent-init-called\",\n        \"Used when an __init__ method is called on a class which is not \"\n        \"in the direct ancestors for the analysed class.\",\n    ),\n    \"W0235\": (\n        \"Useless super delegation in method %r\",\n        \"useless-super-delegation\",\n        \"Used whenever we can detect that an overridden method is useless, \"\n        \"relying on super() delegation to do the same thing as another method \"\n        \"from the MRO.\",\n    ),\n    \"W0236\": (\n        \"Method %r was expected to be %r, found it instead as %r\",\n        \"invalid-overridden-method\",\n        \"Used when we detect that a method was overridden in a way \"\n        \"that does not match its base class \"\n        \"which could result in potential bugs at runtime.\",\n    ),\n    \"W0237\": (\n        \"%s %s %r method\",\n        \"arguments-renamed\",\n        \"Used when a method parameter has a different name than in \"\n        \"the implemented interface or in an overridden method.\",\n    ),\n    \"W0238\": (\n        \"Unused private member `%s.%s`\",\n        \"unused-private-member\",\n        \"Emitted when a private member of a class is defined but not used.\",\n    ),\n    \"E0236\": (\n        \"Invalid object %r in __slots__, must contain only non empty strings\",\n        \"invalid-slots-object\",\n        \"Used when an invalid (non-string) object occurs in __slots__.\",\n    ),\n    \"E0237\": (\n        \"Assigning to attribute %r not defined in class slots\",\n        \"assigning-non-slot\",\n        \"Used when assigning to an attribute not defined in the class slots.\",\n    ),\n    \"E0238\": (\n        \"Invalid __slots__ object\",\n        \"invalid-slots\",\n        \"Used when an invalid __slots__ is found in class. \"\n        \"Only a string, an iterable or a sequence is permitted.\",\n    ),\n    \"E0239\": (\n        \"Inheriting %r, which is not a class.\",\n        \"inherit-non-class\",\n        \"Used when a class inherits from something which is not a class.\",\n    ),\n    \"E0240\": (\n        \"Inconsistent method resolution order for class %r\",\n        \"inconsistent-mro\",\n        \"Used when a class has an inconsistent method resolution order.\",\n    ),\n    \"E0241\": (\n        \"Duplicate bases for class %r\",\n        \"duplicate-bases\",\n        \"Used when a class has duplicate bases.\",\n    ),\n    \"E0242\": (\n        \"Value %r in slots conflicts with class variable\",\n        \"class-variable-slots-conflict\",\n        \"Used when a value in __slots__ conflicts with a class variable, property or method.\",\n    ),\n    \"E0243\": (\n        \"Invalid __class__ object\",\n        \"invalid-class-object\",\n        \"Used when an invalid object is assigned to a __class__ property. \"\n        \"Only a class is permitted.\",\n    ),\n    \"R0202\": (\n        \"Consider using a decorator instead of calling classmethod\",\n        \"no-classmethod-decorator\",\n        \"Used when a class method is defined without using the decorator syntax.\",\n    ),\n    \"R0203\": (\n        \"Consider using a decorator instead of calling staticmethod\",\n        \"no-staticmethod-decorator\",\n        \"Used when a static method is defined without using the decorator syntax.\",\n    ),\n    \"C0205\": (\n        \"Class __slots__ should be a non-string iterable\",\n        \"single-string-used-for-slots\",\n        \"Used when a class __slots__ is a simple string, rather than an iterable.\",\n    ),\n    \"R0205\": (\n        \"Class %r inherits from object, can be safely removed from bases in python3\",\n        \"useless-object-inheritance\",\n        \"Used when a class inherit from object, which under python3 is implicit, \"\n        \"hence can be safely removed from bases.\",\n    ),\n    \"R0206\": (\n        \"Cannot have defined parameters for properties\",\n        \"property-with-parameters\",\n        \"Used when we detect that a property also has parameters, which are useless, \"\n        \"given that properties cannot be called with additional arguments.\",\n    ),\n}"},{"col":0,"comment":"null","endLoc":97,"header":"def main(argv: Union[List[str], None] = None) -> int","id":13225,"name":"main","nodeType":"Function","startLoc":60,"text":"def main(argv: Union[List[str], None] = None) -> int:\n    argv = argv or sys.argv[1:]\n    parser = argparse.ArgumentParser(formatter_class=CustomHelpFormatter)\n    parser.add_argument(\n        \"--changelog\",\n        metavar=\"file\",\n        default=DEFAULT_CHANGELOG,\n        help=\"Changelog filename (default: '%(default)s')\",\n    )\n    parser.add_argument(\n        \"--subtitle-prefix\",\n        metavar=\"prefix\",\n        default=DEFAULT_SUBTITLE_PREFIX,\n        help=\"Subtitle prefix (default: '%(default)s')\",\n    )\n    parser.add_argument(\n        \"filenames\",\n        nargs=\"*\",\n        metavar=\"FILES\",\n        help=\"File names to modify\",\n    )\n    args = parser.parse_args(argv)\n\n    return_value: int = 0\n    for file_name in args.filenames:\n        with open(file_name) as fp:\n            orignal_content = fp.read()\n        content = orignal_content\n        # Modify files\n        content = fix_inline_code_blocks(content)\n        if file_name == args.changelog:\n            content = changelog_insert_empty_lines(content, args.subtitle_prefix)\n        # If modified, write changes and eventually return 1\n        if orignal_content != content:\n            with open(file_name, \"w\") as fp:\n                fp.write(content)\n            return_value |= 1\n    return return_value"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":417,"id":13226,"name":"re_property_type_in_docstring","nodeType":"Attribute","startLoc":417,"text":"re_property_type_in_docstring"},{"col":4,"comment":"null","endLoc":1844,"header":"@check_messages(\"dict-items-missing-iter\")\n    def visit_for(self, node)","id":13227,"name":"visit_for","nodeType":"Function","startLoc":1823,"text":"@check_messages(\"dict-items-missing-iter\")\n    def visit_for(self, node):\n        if not isinstance(node.target, astroid.node_classes.Tuple):\n            # target is not a tuple\n            return\n        if not len(node.target.elts) == 2:\n            # target is not a tuple of two elements\n            return\n\n        iterable = node.iter\n        if not isinstance(iterable, astroid.node_classes.Name):\n            # it's not a bare variable\n            return\n\n        inferred = safe_infer(iterable)\n        if not inferred:\n            return\n        if not isinstance(inferred, astroid.node_classes.Dict):\n            # the iterable is not a dict\n            return\n\n        self.add_message(\"dict-iter-missing-items\", node=node)"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":421,"id":13228,"name":"re_raise_in_docstring","nodeType":"Attribute","startLoc":421,"text":"re_raise_in_docstring"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":425,"id":13229,"name":"re_rtype_in_docstring","nodeType":"Attribute","startLoc":425,"text":"re_rtype_in_docstring"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":436,"id":13230,"name":"re_returns_in_docstring","nodeType":"Attribute","startLoc":436,"text":"re_returns_in_docstring"},{"className":"GoogleDocstring","col":0,"comment":"null","endLoc":729,"id":13231,"nodeType":"Class","startLoc":451,"text":"class GoogleDocstring(Docstring):\n    re_type = SphinxDocstring.re_type\n\n    re_xref = SphinxDocstring.re_xref\n\n    re_container_type = r\"\"\"\n        (?:{type}|{xref})             # a container type\n        [\\(\\[] [^\\n]+ [\\)\\]]          # with the contents of the container\n    \"\"\".format(\n        type=re_type, xref=re_xref\n    )\n\n    re_multiple_type = r\"\"\"\n        (?:{container_type}|{type}|{xref})\n        (?:(?:\\s+(?:of|or)\\s+|\\s*,\\s*)(?:{container_type}|{type}|{xref}))*\n    \"\"\".format(\n        type=re_type, xref=re_xref, container_type=re_container_type\n    )\n\n    _re_section_template = r\"\"\"\n        ^([ ]*)   {0} \\s*:   \\s*$     # Google parameter header\n        (  .* )                       # section\n        \"\"\"\n\n    re_param_section = re.compile(\n        _re_section_template.format(r\"(?:Args|Arguments|Parameters)\"),\n        re.X | re.S | re.M,\n    )\n\n    re_keyword_param_section = re.compile(\n        _re_section_template.format(r\"Keyword\\s(?:Args|Arguments|Parameters)\"),\n        re.X | re.S | re.M,\n    )\n\n    re_param_line = re.compile(\n        r\"\"\"\n        \\s*  \\*{{0,2}}(\\w+)             # identifier potentially with asterisks\n        \\s*  ( [(]\n            {type}\n            (?:,\\s+optional)?\n            [)] )? \\s* :                # optional type declaration\n        \\s*  (.*)                       # beginning of optional description\n    \"\"\".format(\n            type=re_multiple_type\n        ),\n        re.X | re.S | re.M,\n    )\n\n    re_raise_section = re.compile(\n        _re_section_template.format(r\"Raises\"), re.X | re.S | re.M\n    )\n\n    re_raise_line = re.compile(\n        r\"\"\"\n        \\s*  ({type}) \\s* :              # identifier\n        \\s*  (.*)                        # beginning of optional description\n    \"\"\".format(\n            type=re_multiple_type\n        ),\n        re.X | re.S | re.M,\n    )\n\n    re_returns_section = re.compile(\n        _re_section_template.format(r\"Returns?\"), re.X | re.S | re.M\n    )\n\n    re_returns_line = re.compile(\n        r\"\"\"\n        \\s* ({type}:)?                    # identifier\n        \\s* (.*)                          # beginning of description\n    \"\"\".format(\n            type=re_multiple_type\n        ),\n        re.X | re.S | re.M,\n    )\n\n    re_property_returns_line = re.compile(\n        r\"\"\"\n        ^{type}:                       # indentifier\n        \\s* (.*)                       # Summary line / description\n    \"\"\".format(\n            type=re_multiple_type\n        ),\n        re.X | re.S | re.M,\n    )\n\n    re_yields_section = re.compile(\n        _re_section_template.format(r\"Yields?\"), re.X | re.S | re.M\n    )\n\n    re_yields_line = re_returns_line\n\n    supports_yields = True\n\n    def is_valid(self):\n        return bool(\n            self.re_param_section.search(self.doc)\n            or self.re_raise_section.search(self.doc)\n            or self.re_returns_section.search(self.doc)\n            or self.re_yields_section.search(self.doc)\n            or self.re_property_returns_line.search(self._first_line())\n        )\n\n    def has_params(self):\n        if not self.doc:\n            return False\n\n        return self.re_param_section.search(self.doc) is not None\n\n    def has_returns(self):\n        if not self.doc:\n            return False\n\n        entries = self._parse_section(self.re_returns_section)\n        for entry in entries:\n            match = self.re_returns_line.match(entry)\n            if not match:\n                continue\n\n            return_desc = match.group(2)\n            if return_desc:\n                return True\n\n        return False\n\n    def has_rtype(self):\n        if not self.doc:\n            return False\n\n        entries = self._parse_section(self.re_returns_section)\n        for entry in entries:\n            match = self.re_returns_line.match(entry)\n            if not match:\n                continue\n\n            return_type = match.group(1)\n            if return_type:\n                return True\n\n        return False\n\n    def has_property_returns(self):\n        # The summary line is the return doc,\n        # so the first line must not be a known directive.\n        first_line = self._first_line()\n        return not bool(\n            self.re_param_section.search(first_line)\n            or self.re_raise_section.search(first_line)\n            or self.re_returns_section.search(first_line)\n            or self.re_yields_section.search(first_line)\n        )\n\n    def has_property_type(self):\n        if not self.doc:\n            return False\n\n        return bool(self.re_property_returns_line.match(self._first_line()))\n\n    def has_yields(self):\n        if not self.doc:\n            return False\n\n        entries = self._parse_section(self.re_yields_section)\n        for entry in entries:\n            match = self.re_yields_line.match(entry)\n            if not match:\n                continue\n\n            yield_desc = match.group(2)\n            if yield_desc:\n                return True\n\n        return False\n\n    def has_yields_type(self):\n        if not self.doc:\n            return False\n\n        entries = self._parse_section(self.re_yields_section)\n        for entry in entries:\n            match = self.re_yields_line.match(entry)\n            if not match:\n                continue\n\n            yield_type = match.group(1)\n            if yield_type:\n                return True\n\n        return False\n\n    def exceptions(self):\n        types = set()\n\n        entries = self._parse_section(self.re_raise_section)\n        for entry in entries:\n            match = self.re_raise_line.match(entry)\n            if not match:\n                continue\n\n            exc_type = match.group(1)\n            exc_desc = match.group(2)\n            if exc_desc:\n                types.update(_split_multiple_exc_types(exc_type))\n\n        return types\n\n    def match_param_docs(self):\n        params_with_doc = set()\n        params_with_type = set()\n\n        entries = self._parse_section(self.re_param_section)\n        entries.extend(self._parse_section(self.re_keyword_param_section))\n        for entry in entries:\n            match = self.re_param_line.match(entry)\n            if not match:\n                continue\n\n            param_name = match.group(1)\n            param_type = match.group(2)\n            param_desc = match.group(3)\n            if param_type:\n                params_with_type.add(param_name)\n\n            if param_desc:\n                params_with_doc.add(param_name)\n\n        return params_with_doc, params_with_type\n\n    def _first_line(self):\n        return self.doc.lstrip().split(\"\\n\", 1)[0]\n\n    @staticmethod\n    def min_section_indent(section_match):\n        return len(section_match.group(1)) + 1\n\n    @staticmethod\n    def _is_section_header(_):\n        # Google parsing does not need to detect section headers,\n        # because it works off of indentation level only\n        return False\n\n    def _parse_section(self, section_re):\n        section_match = section_re.search(self.doc)\n        if section_match is None:\n            return []\n\n        min_indentation = self.min_section_indent(section_match)\n\n        entries = []\n        entry = []\n        is_first = True\n        for line in section_match.group(2).splitlines():\n            if not line.strip():\n                continue\n            indentation = space_indentation(line)\n            if indentation < min_indentation:\n                break\n\n            # The first line after the header defines the minimum\n            # indentation.\n            if is_first:\n                min_indentation = indentation\n                is_first = False\n\n            if indentation == min_indentation:\n                if self._is_section_header(line):\n                    break\n                # Lines with minimum indentation must contain the beginning\n                # of a new parameter documentation.\n                if entry:\n                    entries.append(\"\\n\".join(entry))\n                    entry = []\n\n            entry.append(line)\n\n        if entry:\n            entries.append(\"\\n\".join(entry))\n\n        return entries"},{"col":4,"comment":"null","endLoc":552,"header":"def is_valid(self)","id":13232,"name":"is_valid","nodeType":"Function","startLoc":545,"text":"def is_valid(self):\n        return bool(\n            self.re_param_section.search(self.doc)\n            or self.re_raise_section.search(self.doc)\n            or self.re_returns_section.search(self.doc)\n            or self.re_yields_section.search(self.doc)\n            or self.re_property_returns_line.search(self._first_line())\n        )"},{"attributeType":"(IAstroidChecker)","col":4,"comment":"null","endLoc":736,"id":13233,"name":"__implements__","nodeType":"Attribute","startLoc":736,"text":"__implements__"},{"col":4,"comment":"check function name, docstring, arguments, redefinition,\n        variable names, max locals\n        ","endLoc":1316,"header":"@utils.check_messages(\"dangerous-default-value\")\n    def visit_functiondef(self, node)","id":13235,"name":"visit_functiondef","nodeType":"Function","startLoc":1310,"text":"@utils.check_messages(\"dangerous-default-value\")\n    def visit_functiondef(self, node):\n        \"\"\"check function name, docstring, arguments, redefinition,\n        variable names, max locals\n        \"\"\"\n        self.stats[\"method\" if node.is_method() else \"function\"] += 1\n        self._check_dangerous_default(node)"},{"attributeType":"str","col":4,"comment":"null","endLoc":739,"id":13236,"name":"name","nodeType":"Attribute","startLoc":739,"text":"name"},{"attributeType":"dict","col":4,"comment":"null","endLoc":741,"id":13237,"name":"msgs","nodeType":"Attribute","startLoc":741,"text":"msgs"},{"attributeType":"int","col":4,"comment":"null","endLoc":742,"id":13238,"name":"priority","nodeType":"Attribute","startLoc":742,"text":"priority"},{"attributeType":"((str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict), (str, TypedDict))","col":4,"comment":"null","endLoc":744,"id":13239,"name":"options","nodeType":"Attribute","startLoc":744,"text":"options"},{"attributeType":"function","col":4,"comment":"null","endLoc":900,"id":13240,"name":"visit_asyncfunctiondef","nodeType":"Attribute","startLoc":900,"text":"visit_asyncfunctiondef"},{"className":"IterableChecker","col":0,"comment":"\n    Checks for non-iterables used in an iterable context.\n    Contexts include:\n    - for-statement\n    - starargs in function call\n    - `yield from`-statement\n    - list, dict and set comprehensions\n    - generator expressions\n    Also checks for non-mappings in function call kwargs.\n    ","endLoc":1969,"id":13241,"nodeType":"Class","startLoc":1847,"text":"class IterableChecker(BaseChecker):\n    \"\"\"\n    Checks for non-iterables used in an iterable context.\n    Contexts include:\n    - for-statement\n    - starargs in function call\n    - `yield from`-statement\n    - list, dict and set comprehensions\n    - generator expressions\n    Also checks for non-mappings in function call kwargs.\n    \"\"\"\n\n    __implements__ = (IAstroidChecker,)\n    name = \"typecheck\"\n\n    msgs = {\n        \"E1133\": (\n            \"Non-iterable value %s is used in an iterating context\",\n            \"not-an-iterable\",\n            \"Used when a non-iterable value is used in place where \"\n            \"iterable is expected\",\n        ),\n        \"E1134\": (\n            \"Non-mapping value %s is used in a mapping context\",\n            \"not-a-mapping\",\n            \"Used when a non-mapping value is used in place where \"\n            \"mapping is expected\",\n        ),\n    }\n\n    @staticmethod\n    def _is_asyncio_coroutine(node):\n        if not isinstance(node, astroid.Call):\n            return False\n\n        inferred_func = safe_infer(node.func)\n        if not isinstance(inferred_func, astroid.FunctionDef):\n            return False\n        if not inferred_func.decorators:\n            return False\n        for decorator in inferred_func.decorators.nodes:\n            inferred_decorator = safe_infer(decorator)\n            if not isinstance(inferred_decorator, astroid.FunctionDef):\n                continue\n            if inferred_decorator.qname() != ASYNCIO_COROUTINE:\n                continue\n            return True\n        return False\n\n    def _check_iterable(self, node, check_async=False):\n        if is_inside_abstract_class(node) or is_comprehension(node):\n            return\n        inferred = safe_infer(node)\n        if not inferred:\n            return\n        if not is_iterable(inferred, check_async=check_async):\n            self.add_message(\"not-an-iterable\", args=node.as_string(), node=node)\n\n    def _check_mapping(self, node):\n        if is_inside_abstract_class(node):\n            return\n        if isinstance(node, astroid.DictComp):\n            return\n        inferred = safe_infer(node)\n        if inferred is None or inferred is astroid.Uninferable:\n            return\n        if not is_mapping(inferred):\n            self.add_message(\"not-a-mapping\", args=node.as_string(), node=node)\n\n    @check_messages(\"not-an-iterable\")\n    def visit_for(self, node):\n        self._check_iterable(node.iter)\n\n    @check_messages(\"not-an-iterable\")\n    def visit_asyncfor(self, node):\n        self._check_iterable(node.iter, check_async=True)\n\n    @check_messages(\"not-an-iterable\")\n    def visit_yieldfrom(self, node):\n        if self._is_asyncio_coroutine(node.value):\n            return\n        self._check_iterable(node.value)\n\n    @check_messages(\"not-an-iterable\", \"not-a-mapping\")\n    def visit_call(self, node):\n        for stararg in node.starargs:\n            self._check_iterable(stararg.value)\n        for kwarg in node.kwargs:\n            self._check_mapping(kwarg.value)\n\n    @check_messages(\"not-an-iterable\")\n    def visit_listcomp(self, node):\n        for gen in node.generators:\n            self._check_iterable(gen.iter, check_async=gen.is_async)\n\n    @check_messages(\"not-an-iterable\")\n    def visit_dictcomp(self, node):\n        for gen in node.generators:\n            self._check_iterable(gen.iter, check_async=gen.is_async)\n\n    @check_messages(\"not-an-iterable\")\n    def visit_setcomp(self, node):\n        for gen in node.generators:\n            self._check_iterable(gen.iter, check_async=gen.is_async)\n\n    @check_messages(\"not-an-iterable\")\n    def visit_generatorexp(self, node):\n        for gen in node.generators:\n            self._check_iterable(gen.iter, check_async=gen.is_async)\n\n    @check_messages(\"await-outside-async\")\n    def visit_await(self, node: astroid.Await) -> None:\n        self._check_await_outside_coroutine(node)\n\n    def _check_await_outside_coroutine(self, node: astroid.Await) -> None:\n        node_scope = node.scope()\n        while not isinstance(node_scope, astroid.Module):\n            if isinstance(node_scope, astroid.AsyncFunctionDef):\n                return\n            if isinstance(node_scope, astroid.FunctionDef):\n                break\n            node_scope = node_scope.parent.scope()\n        self.add_message(\"await-outside-async\", node=node)"},{"col":4,"comment":"null","endLoc":1894,"header":"@staticmethod\n    def _is_asyncio_coroutine(node)","id":13242,"name":"_is_asyncio_coroutine","nodeType":"Function","startLoc":1877,"text":"@staticmethod\n    def _is_asyncio_coroutine(node):\n        if not isinstance(node, astroid.Call):\n            return False\n\n        inferred_func = safe_infer(node.func)\n        if not isinstance(inferred_func, astroid.FunctionDef):\n            return False\n        if not inferred_func.decorators:\n            return False\n        for decorator in inferred_func.decorators.nodes:\n            inferred_decorator = safe_infer(decorator)\n            if not isinstance(inferred_decorator, astroid.FunctionDef):\n                continue\n            if inferred_decorator.qname() != ASYNCIO_COROUTINE:\n                continue\n            return True\n        return False"},{"col":4,"comment":"null","endLoc":1903,"header":"def _check_iterable(self, node, check_async=False)","id":13243,"name":"_check_iterable","nodeType":"Function","startLoc":1896,"text":"def _check_iterable(self, node, check_async=False):\n        if is_inside_abstract_class(node) or is_comprehension(node):\n            return\n        inferred = safe_infer(node)\n        if not inferred:\n            return\n        if not is_iterable(inferred, check_async=check_async):\n            self.add_message(\"not-an-iterable\", args=node.as_string(), node=node)"},{"col":4,"comment":"null","endLoc":1914,"header":"def _check_mapping(self, node)","id":13244,"name":"_check_mapping","nodeType":"Function","startLoc":1905,"text":"def _check_mapping(self, node):\n        if is_inside_abstract_class(node):\n            return\n        if isinstance(node, astroid.DictComp):\n            return\n        inferred = safe_infer(node)\n        if inferred is None or inferred is astroid.Uninferable:\n            return\n        if not is_mapping(inferred):\n            self.add_message(\"not-a-mapping\", args=node.as_string(), node=node)"},{"col":4,"comment":"null","endLoc":1918,"header":"@check_messages(\"not-an-iterable\")\n    def visit_for(self, node)","id":13245,"name":"visit_for","nodeType":"Function","startLoc":1916,"text":"@check_messages(\"not-an-iterable\")\n    def visit_for(self, node):\n        self._check_iterable(node.iter)"},{"col":4,"comment":"null","endLoc":1922,"header":"@check_messages(\"not-an-iterable\")\n    def visit_asyncfor(self, node)","id":13246,"name":"visit_asyncfor","nodeType":"Function","startLoc":1920,"text":"@check_messages(\"not-an-iterable\")\n    def visit_asyncfor(self, node):\n        self._check_iterable(node.iter, check_async=True)"},{"col":4,"comment":"null","endLoc":1928,"header":"@check_messages(\"not-an-iterable\")\n    def visit_yieldfrom(self, node)","id":13247,"name":"visit_yieldfrom","nodeType":"Function","startLoc":1924,"text":"@check_messages(\"not-an-iterable\")\n    def visit_yieldfrom(self, node):\n        if self._is_asyncio_coroutine(node.value):\n            return\n        self._check_iterable(node.value)"},{"col":4,"comment":"Check for dangerous default values as arguments.","endLoc":1358,"header":"def _check_dangerous_default(self, node)","id":13248,"name":"_check_dangerous_default","nodeType":"Function","startLoc":1320,"text":"def _check_dangerous_default(self, node):\n        \"\"\"Check for dangerous default values as arguments.\"\"\"\n\n        def is_iterable(internal_node):\n            return isinstance(internal_node, (astroid.List, astroid.Set, astroid.Dict))\n\n        defaults = node.args.defaults or [] + node.args.kw_defaults or []\n        for default in defaults:\n            if not default:\n                continue\n            try:\n                value = next(default.infer())\n            except astroid.InferenceError:\n                continue\n\n            if (\n                isinstance(value, astroid.Instance)\n                and value.qname() in DEFAULT_ARGUMENT_SYMBOLS\n            ):\n                if value is default:\n                    msg = DEFAULT_ARGUMENT_SYMBOLS[value.qname()]\n                elif isinstance(value, astroid.Instance) or is_iterable(value):\n                    # We are here in the following situation(s):\n                    #   * a dict/set/list/tuple call which wasn't inferred\n                    #     to a syntax node ({}, () etc.). This can happen\n                    #     when the arguments are invalid or unknown to\n                    #     the inference.\n                    #   * a variable from somewhere else, which turns out to be a list\n                    #     or a dict.\n                    if is_iterable(default):\n                        msg = value.pytype()\n                    elif isinstance(default, astroid.Call):\n                        msg = f\"{value.name}() ({value.qname()})\"\n                    else:\n                        msg = f\"{default.as_string()} ({value.qname()})\"\n                else:\n                    # this argument is a name\n                    msg = f\"{default.as_string()} ({DEFAULT_ARGUMENT_SYMBOLS[value.qname()]})\"\n                self.add_message(\"dangerous-default-value\", node=node, args=(msg,))"},{"col":4,"comment":"1 - check is the node has a right sibling (if so, that's some\n        unreachable code)\n        2 - check is the node is inside the finally clause of a try...finally\n        block\n        ","endLoc":1369,"header":"@utils.check_messages(\"unreachable\", \"lost-exception\")\n    def visit_return(self, node)","id":13250,"name":"visit_return","nodeType":"Function","startLoc":1360,"text":"@utils.check_messages(\"unreachable\", \"lost-exception\")\n    def visit_return(self, node):\n        \"\"\"1 - check is the node has a right sibling (if so, that's some\n        unreachable code)\n        2 - check is the node is inside the finally clause of a try...finally\n        block\n        \"\"\"\n        self._check_unreachable(node)\n        # Is it inside final body of a try...finally bloc ?\n        self._check_not_in_finally(node, \"return\", (astroid.FunctionDef,))"},{"col":4,"comment":"null","endLoc":1935,"header":"@check_messages(\"not-an-iterable\", \"not-a-mapping\")\n    def visit_call(self, node)","id":13251,"name":"visit_call","nodeType":"Function","startLoc":1930,"text":"@check_messages(\"not-an-iterable\", \"not-a-mapping\")\n    def visit_call(self, node):\n        for stararg in node.starargs:\n            self._check_iterable(stararg.value)\n        for kwarg in node.kwargs:\n            self._check_mapping(kwarg.value)"},{"col":4,"comment":"null","endLoc":1940,"header":"@check_messages(\"not-an-iterable\")\n    def visit_listcomp(self, node)","id":13252,"name":"visit_listcomp","nodeType":"Function","startLoc":1937,"text":"@check_messages(\"not-an-iterable\")\n    def visit_listcomp(self, node):\n        for gen in node.generators:\n            self._check_iterable(gen.iter, check_async=gen.is_async)"},{"col":4,"comment":"check unreachable code","endLoc":1483,"header":"def _check_unreachable(self, node)","id":13253,"name":"_check_unreachable","nodeType":"Function","startLoc":1479,"text":"def _check_unreachable(self, node):\n        \"\"\"check unreachable code\"\"\"\n        unreach_stmt = node.next_sibling()\n        if unreach_stmt is not None:\n            self.add_message(\"unreachable\", node=unreach_stmt)"},{"col":4,"comment":"null","endLoc":1945,"header":"@check_messages(\"not-an-iterable\")\n    def visit_dictcomp(self, node)","id":13254,"name":"visit_dictcomp","nodeType":"Function","startLoc":1942,"text":"@check_messages(\"not-an-iterable\")\n    def visit_dictcomp(self, node):\n        for gen in node.generators:\n            self._check_iterable(gen.iter, check_async=gen.is_async)"},{"col":4,"comment":"null","endLoc":1950,"header":"@check_messages(\"not-an-iterable\")\n    def visit_setcomp(self, node)","id":13255,"name":"visit_setcomp","nodeType":"Function","startLoc":1947,"text":"@check_messages(\"not-an-iterable\")\n    def visit_setcomp(self, node):\n        for gen in node.generators:\n            self._check_iterable(gen.iter, check_async=gen.is_async)"},{"col":4,"comment":"check that a node is not inside a finally clause of a\n        try...finally statement.\n        If we found before a try...finally bloc a parent which its type is\n        in breaker_classes, we skip the whole check.","endLoc":1501,"header":"def _check_not_in_finally(self, node, node_name, breaker_classes=())","id":13256,"name":"_check_not_in_finally","nodeType":"Function","startLoc":1485,"text":"def _check_not_in_finally(self, node, node_name, breaker_classes=()):\n        \"\"\"check that a node is not inside a finally clause of a\n        try...finally statement.\n        If we found before a try...finally bloc a parent which its type is\n        in breaker_classes, we skip the whole check.\"\"\"\n        # if self._tryfinallys is empty, we're not an in try...finally block\n        if not self._tryfinallys:\n            return\n        # the node could be a grand-grand...-children of the try...finally\n        _parent = node.parent\n        _node = node\n        while _parent and not isinstance(_parent, breaker_classes):\n            if hasattr(_parent, \"finalbody\") and _node in _parent.finalbody:\n                self.add_message(\"lost-exception\", node=node, args=node_name)\n                return\n            _node = _parent\n            _parent = _node.parent"},{"col":4,"comment":"null","endLoc":1955,"header":"@check_messages(\"not-an-iterable\")\n    def visit_generatorexp(self, node)","id":13257,"name":"visit_generatorexp","nodeType":"Function","startLoc":1952,"text":"@check_messages(\"not-an-iterable\")\n    def visit_generatorexp(self, node):\n        for gen in node.generators:\n            self._check_iterable(gen.iter, check_async=gen.is_async)"},{"col":4,"comment":"null","endLoc":1959,"header":"@check_messages(\"await-outside-async\")\n    def visit_await(self, node","id":13258,"name":"visit_await","nodeType":"Function","startLoc":1957,"text":"@check_messages(\"await-outside-async\")\n    def visit_await(self, node: astroid.Await) -> None:\n        self._check_await_outside_coroutine(node)"},{"col":0,"comment":"null","endLoc":76,"header":"def transform_content(content: str, version: str, next_version: str) -> str","id":13259,"name":"transform_content","nodeType":"Function","startLoc":55,"text":"def transform_content(content: str, version: str, next_version: str) -> str:\n    wn_new_version = FULL_WHATS_NEW_TEXT.format(version=version)\n    wn_next_version = FULL_WHATS_NEW_TEXT.format(version=next_version)\n    # There is only one field where the release date is TBA\n    assert content.count(RELEASE_DATE_TEXT) == 1, TBA_ERROR_MSG\n    # There is already a release note for the version we want to release\n    assert content.count(wn_new_version) == 1, NEW_VERSION_ERROR_MSG.format(\n        version=version\n    )\n    # There is no release notes for the next version\n    assert content.count(wn_next_version) == 0, NEXT_VERSION_ERROR_MSG.format(\n        version=next_version\n    )\n    index = content.find(WHATS_NEW_TEXT)\n    content = content.replace(RELEASE_DATE_TEXT, NEW_RELEASE_DATE_MESSAGE)\n    end_content = content[index:]\n    content = content[:index]\n    content += wn_next_version + \"\\n\"\n    content += \"=\" * len(wn_next_version) + \"\\n\"\n    content += RELEASE_DATE_TEXT + \"\\n\" * 4\n    content += end_content\n    return content"},{"col":4,"comment":"null","endLoc":1969,"header":"def _check_await_outside_coroutine(self, node: astroid.Await) -> None","id":13260,"name":"_check_await_outside_coroutine","nodeType":"Function","startLoc":1961,"text":"def _check_await_outside_coroutine(self, node: astroid.Await) -> None:\n        node_scope = node.scope()\n        while not isinstance(node_scope, astroid.Module):\n            if isinstance(node_scope, astroid.AsyncFunctionDef):\n                return\n            if isinstance(node_scope, astroid.FunctionDef):\n                break\n            node_scope = node_scope.parent.scope()\n        self.add_message(\"await-outside-async\", node=node)"},{"col":4,"comment":"check is the node has a right sibling (if so, that's some unreachable\n        code)\n        ","endLoc":1376,"header":"@utils.check_messages(\"unreachable\")\n    def visit_continue(self, node)","id":13261,"name":"visit_continue","nodeType":"Function","startLoc":1371,"text":"@utils.check_messages(\"unreachable\")\n    def visit_continue(self, node):\n        \"\"\"check is the node has a right sibling (if so, that's some unreachable\n        code)\n        \"\"\"\n        self._check_unreachable(node)"},{"col":4,"comment":"1 - check is the node has a right sibling (if so, that's some\n        unreachable code)\n        2 - check is the node is inside the finally clause of a try...finally\n        block\n        ","endLoc":1388,"header":"@utils.check_messages(\"unreachable\", \"lost-exception\")\n    def visit_break(self, node)","id":13262,"name":"visit_break","nodeType":"Function","startLoc":1378,"text":"@utils.check_messages(\"unreachable\", \"lost-exception\")\n    def visit_break(self, node):\n        \"\"\"1 - check is the node has a right sibling (if so, that's some\n        unreachable code)\n        2 - check is the node is inside the finally clause of a try...finally\n        block\n        \"\"\"\n        # 1 - Is it right sibling ?\n        self._check_unreachable(node)\n        # 2 - Is it inside final body of a try...finally bloc ?\n        self._check_not_in_finally(node, \"break\", (astroid.For, astroid.While))"},{"col":4,"comment":"check if the node has a right sibling (if so, that's some unreachable\n        code)\n        ","endLoc":1395,"header":"@utils.check_messages(\"unreachable\")\n    def visit_raise(self, node)","id":13263,"name":"visit_raise","nodeType":"Function","startLoc":1390,"text":"@utils.check_messages(\"unreachable\")\n    def visit_raise(self, node):\n        \"\"\"check if the node has a right sibling (if so, that's some unreachable\n        code)\n        \"\"\"\n        self._check_unreachable(node)"},{"attributeType":"(IAstroidChecker)","col":4,"comment":"null","endLoc":1859,"id":13264,"name":"__implements__","nodeType":"Attribute","startLoc":1859,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":1860,"id":13265,"name":"name","nodeType":"Attribute","startLoc":1860,"text":"name"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":1862,"id":13266,"name":"msgs","nodeType":"Attribute","startLoc":1862,"text":"msgs"},{"col":4,"comment":"just print a warning on exec statements","endLoc":1400,"header":"@utils.check_messages(\"exec-used\")\n    def visit_exec(self, node)","id":13267,"name":"visit_exec","nodeType":"Function","startLoc":1397,"text":"@utils.check_messages(\"exec-used\")\n    def visit_exec(self, node):\n        \"\"\"just print a warning on exec statements\"\"\"\n        self.add_message(\"exec-used\", node=node)"},{"col":0,"comment":"null","endLoc":194,"header":"@_node_names.register(astroid.ClassDef)\n@_node_names.register(astroid.Instance)\ndef _(node)","id":13268,"name":"_","nodeType":"Function","startLoc":183,"text":"@_node_names.register(astroid.ClassDef)\n@_node_names.register(astroid.Instance)\ndef _(node):\n    values = itertools.chain(node.instance_attrs.keys(), node.locals.keys())\n\n    try:\n        mro = node.mro()[1:]\n    except (NotImplementedError, TypeError):\n        mro = node.ancestors()\n\n    other_values = [value for cls in mro for value in _node_names(cls)]\n    return itertools.chain(values, other_values)"},{"col":4,"comment":"null","endLoc":1421,"header":"def _check_misplaced_format_function(self, call_node)","id":13269,"name":"_check_misplaced_format_function","nodeType":"Function","startLoc":1402,"text":"def _check_misplaced_format_function(self, call_node):\n        if not isinstance(call_node.func, astroid.Attribute):\n            return\n        if call_node.func.attrname != \"format\":\n            return\n\n        expr = utils.safe_infer(call_node.func.expr)\n        if expr is astroid.Uninferable:\n            return\n        if not expr:\n            # we are doubtful on inferred type of node, so here just check if format\n            # was called on print()\n            call_expr = call_node.func.expr\n            if not isinstance(call_expr, astroid.Call):\n                return\n            if (\n                isinstance(call_expr.func, astroid.Name)\n                and call_expr.func.name == \"print\"\n            ):\n                self.add_message(\"misplaced-format-function\", node=call_node)"},{"col":4,"comment":"visit a Call node -> check if this is not a disallowed builtin\n        call and check for * or ** use\n        ","endLoc":1441,"header":"@utils.check_messages(\n        \"eval-used\", \"exec-used\", \"bad-reversed-sequence\", \"misplaced-format-function\"\n    )\n    def visit_call(self, node)","id":13270,"name":"visit_call","nodeType":"Function","startLoc":1423,"text":"@utils.check_messages(\n        \"eval-used\", \"exec-used\", \"bad-reversed-sequence\", \"misplaced-format-function\"\n    )\n    def visit_call(self, node):\n        \"\"\"visit a Call node -> check if this is not a disallowed builtin\n        call and check for * or ** use\n        \"\"\"\n        self._check_misplaced_format_function(node)\n        if isinstance(node.func, astroid.Name):\n            name = node.func.name\n            # ignore the name if it's not a builtin (i.e. not defined in the\n            # locals nor globals scope)\n            if not (name in node.frame() or name in node.root()):\n                if name == \"exec\":\n                    self.add_message(\"exec-used\", node=node)\n                elif name == \"reversed\":\n                    self._check_reversed(node)\n                elif name == \"eval\":\n                    self.add_message(\"eval-used\", node=node)"},{"col":0,"comment":"required method to auto register this checker","endLoc":1975,"header":"def register(linter)","id":13271,"name":"register","nodeType":"Function","startLoc":1972,"text":"def register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(TypeChecker(linter))\n    linter.register_checker(IterableChecker(linter))"},{"attributeType":"str","col":0,"comment":"null","endLoc":99,"id":13272,"name":"BUILTINS","nodeType":"Attribute","startLoc":99,"text":"BUILTINS"},{"attributeType":"set","col":0,"comment":"null","endLoc":100,"id":13273,"name":"STR_FORMAT","nodeType":"Attribute","startLoc":100,"text":"STR_FORMAT"},{"col":4,"comment":"null","endLoc":680,"header":"def _first_line(self)","id":13274,"name":"_first_line","nodeType":"Function","startLoc":679,"text":"def _first_line(self):\n        return self.doc.lstrip().split(\"\\n\", 1)[0]"},{"attributeType":"str","col":0,"comment":"null","endLoc":101,"id":13275,"name":"ASYNCIO_COROUTINE","nodeType":"Attribute","startLoc":101,"text":"ASYNCIO_COROUTINE"},{"attributeType":"str","col":0,"comment":"null","endLoc":102,"id":13276,"name":"BUILTIN_TUPLE","nodeType":"Attribute","startLoc":102,"text":"BUILTIN_TUPLE"},{"attributeType":"(Any, Any, Any)","col":0,"comment":"null","endLoc":103,"id":13277,"name":"TYPE_ANNOTATION_NODES_TYPES","nodeType":"Attribute","startLoc":103,"text":"TYPE_ANNOTATION_NODES_TYPES"},{"attributeType":"dict","col":0,"comment":"null","endLoc":258,"id":13278,"name":"MSGS","nodeType":"Attribute","startLoc":258,"text":"MSGS"},{"attributeType":"set","col":0,"comment":"null","endLoc":434,"id":13279,"name":"SEQUENCE_TYPES","nodeType":"Attribute","startLoc":434,"text":"SEQUENCE_TYPES"},{"col":0,"comment":"","endLoc":55,"header":"typecheck.py#<anonymous>","id":13280,"name":"<anonymous>","nodeType":"Function","startLoc":54,"text":"\"\"\"try to find more bugs in the code using astroid inference capabilities\n\"\"\"\n\nBUILTINS = builtins.__name__\n\nSTR_FORMAT = {\"%s.str.format\" % BUILTINS}\n\nASYNCIO_COROUTINE = \"asyncio.coroutines.coroutine\"\n\nBUILTIN_TUPLE = \"builtins.tuple\"\n\nTYPE_ANNOTATION_NODES_TYPES = (\n    astroid.AnnAssign,\n    astroid.Arguments,\n    astroid.FunctionDef,\n)\n\nMSGS = {\n    \"E1101\": (\n        \"%s %r has no %r member%s\",\n        \"no-member\",\n        \"Used when a variable is accessed for an unexistent member.\",\n        {\"old_names\": [(\"E1103\", \"maybe-no-member\")]},\n    ),\n    \"I1101\": (\n        \"%s %r has no %r member%s, but source is unavailable. Consider \"\n        \"adding this module to extension-pkg-allow-list if you want \"\n        \"to perform analysis based on run-time introspection of living objects.\",\n        \"c-extension-no-member\",\n        \"Used when a variable is accessed for non-existent member of C \"\n        \"extension. Due to unavailability of source static analysis is impossible, \"\n        \"but it may be performed by introspecting living objects in run-time.\",\n    ),\n    \"E1102\": (\n        \"%s is not callable\",\n        \"not-callable\",\n        \"Used when an object being called has been inferred to a non \"\n        \"callable object.\",\n    ),\n    \"E1111\": (\n        \"Assigning result of a function call, where the function has no return\",\n        \"assignment-from-no-return\",\n        \"Used when an assignment is done on a function call but the \"\n        \"inferred function doesn't return anything.\",\n    ),\n    \"E1120\": (\n        \"No value for argument %s in %s call\",\n        \"no-value-for-parameter\",\n        \"Used when a function call passes too few arguments.\",\n    ),\n    \"E1121\": (\n        \"Too many positional arguments for %s call\",\n        \"too-many-function-args\",\n        \"Used when a function call passes too many positional arguments.\",\n    ),\n    \"E1123\": (\n        \"Unexpected keyword argument %r in %s call\",\n        \"unexpected-keyword-arg\",\n        \"Used when a function call passes a keyword argument that \"\n        \"doesn't correspond to one of the function's parameter names.\",\n    ),\n    \"E1124\": (\n        \"Argument %r passed by position and keyword in %s call\",\n        \"redundant-keyword-arg\",\n        \"Used when a function call would result in assigning multiple \"\n        \"values to a function parameter, one value from a positional \"\n        \"argument and one from a keyword argument.\",\n    ),\n    \"E1125\": (\n        \"Missing mandatory keyword argument %r in %s call\",\n        \"missing-kwoa\",\n        (\n            \"Used when a function call does not pass a mandatory\"\n            \" keyword-only argument.\"\n        ),\n    ),\n    \"E1126\": (\n        \"Sequence index is not an int, slice, or instance with __index__\",\n        \"invalid-sequence-index\",\n        \"Used when a sequence type is indexed with an invalid type. \"\n        \"Valid types are ints, slices, and objects with an __index__ \"\n        \"method.\",\n    ),\n    \"E1127\": (\n        \"Slice index is not an int, None, or instance with __index__\",\n        \"invalid-slice-index\",\n        \"Used when a slice index is not an integer, None, or an object \"\n        \"with an __index__ method.\",\n    ),\n    \"E1128\": (\n        \"Assigning result of a function call, where the function returns None\",\n        \"assignment-from-none\",\n        \"Used when an assignment is done on a function call but the \"\n        \"inferred function returns nothing but None.\",\n        {\"old_names\": [(\"W1111\", \"old-assignment-from-none\")]},\n    ),\n    \"E1129\": (\n        \"Context manager '%s' doesn't implement __enter__ and __exit__.\",\n        \"not-context-manager\",\n        \"Used when an instance in a with statement doesn't implement \"\n        \"the context manager protocol(__enter__/__exit__).\",\n    ),\n    \"E1130\": (\n        \"%s\",\n        \"invalid-unary-operand-type\",\n        \"Emitted when a unary operand is used on an object which does not \"\n        \"support this type of operation.\",\n    ),\n    \"E1131\": (\n        \"%s\",\n        \"unsupported-binary-operation\",\n        \"Emitted when a binary arithmetic operation between two \"\n        \"operands is not supported.\",\n    ),\n    \"E1132\": (\n        \"Got multiple values for keyword argument %r in function call\",\n        \"repeated-keyword\",\n        \"Emitted when a function call got multiple values for a keyword.\",\n    ),\n    \"E1135\": (\n        \"Value '%s' doesn't support membership test\",\n        \"unsupported-membership-test\",\n        \"Emitted when an instance in membership test expression doesn't \"\n        \"implement membership protocol (__contains__/__iter__/__getitem__).\",\n    ),\n    \"E1136\": (\n        \"Value '%s' is unsubscriptable\",\n        \"unsubscriptable-object\",\n        \"Emitted when a subscripted value doesn't support subscription \"\n        \"(i.e. doesn't define __getitem__ method or __class_getitem__ for a class).\",\n    ),\n    \"E1137\": (\n        \"%r does not support item assignment\",\n        \"unsupported-assignment-operation\",\n        \"Emitted when an object does not support item assignment \"\n        \"(i.e. doesn't define __setitem__ method).\",\n    ),\n    \"E1138\": (\n        \"%r does not support item deletion\",\n        \"unsupported-delete-operation\",\n        \"Emitted when an object does not support item deletion \"\n        \"(i.e. doesn't define __delitem__ method).\",\n    ),\n    \"E1139\": (\n        \"Invalid metaclass %r used\",\n        \"invalid-metaclass\",\n        \"Emitted whenever we can detect that a class is using, \"\n        \"as a metaclass, something which might be invalid for using as \"\n        \"a metaclass.\",\n    ),\n    \"E1140\": (\n        \"Dict key is unhashable\",\n        \"unhashable-dict-key\",\n        \"Emitted when a dict key is not hashable \"\n        \"(i.e. doesn't define __hash__ method).\",\n    ),\n    \"E1141\": (\n        \"Unpacking a dictionary in iteration without calling .items()\",\n        \"dict-iter-missing-items\",\n        \"Emitted when trying to iterate through a dict without calling .items()\",\n    ),\n    \"E1142\": (\n        \"'await' should be used within an async function\",\n        \"await-outside-async\",\n        \"Emitted when await is used outside an async function.\",\n    ),\n    \"W1113\": (\n        \"Keyword argument before variable positional arguments list \"\n        \"in the definition of %s function\",\n        \"keyword-arg-before-vararg\",\n        \"When defining a keyword argument before variable positional arguments, one can \"\n        \"end up in having multiple values passed for the aforementioned parameter in \"\n        \"case the method is called with keyword arguments.\",\n    ),\n    \"W1114\": (\n        \"Positional arguments appear to be out of order\",\n        \"arguments-out-of-order\",\n        \"Emitted  when the caller's argument names fully match the parameter \"\n        \"names in the function signature but do not have the same order.\",\n    ),\n    \"W1115\": (\n        \"Non-string value assigned to __name__\",\n        \"non-str-assignment-to-dunder-name\",\n        \"Emitted when a non-string vaue is assigned to __name__\",\n    ),\n    \"W1116\": (\n        \"Second argument of isinstance is not a type\",\n        \"isinstance-second-argument-not-valid-type\",\n        \"Emitted when the second argument of an isinstance call is not a type.\",\n    ),\n}\n\nSEQUENCE_TYPES = {\n    \"str\",\n    \"unicode\",\n    \"list\",\n    \"tuple\",\n    \"bytearray\",\n    \"xrange\",\n    \"range\",\n    \"bytes\",\n    \"memoryview\",\n}"},{"col":4,"comment":"null","endLoc":558,"header":"def has_params(self)","id":13281,"name":"has_params","nodeType":"Function","startLoc":554,"text":"def has_params(self):\n        if not self.doc:\n            return False\n\n        return self.re_param_section.search(self.doc) is not None"},{"col":4,"comment":"check that the argument to `reversed` is a sequence","endLoc":1557,"header":"def _check_reversed(self, node)","id":13282,"name":"_check_reversed","nodeType":"Function","startLoc":1503,"text":"def _check_reversed(self, node):\n        \"\"\"check that the argument to `reversed` is a sequence\"\"\"\n        try:\n            argument = utils.safe_infer(utils.get_argument_from_call(node, position=0))\n        except utils.NoSuchArgumentError:\n            pass\n        else:\n            if argument is astroid.Uninferable:\n                return\n            if argument is None:\n                # Nothing was inferred.\n                # Try to see if we have iter().\n                if isinstance(node.args[0], astroid.Call):\n                    try:\n                        func = next(node.args[0].func.infer())\n                    except astroid.InferenceError:\n                        return\n                    if getattr(\n                        func, \"name\", None\n                    ) == \"iter\" and utils.is_builtin_object(func):\n                        self.add_message(\"bad-reversed-sequence\", node=node)\n                return\n\n            if isinstance(argument, (astroid.List, astroid.Tuple)):\n                return\n\n            if isinstance(argument, astroid.Instance):\n                if any(\n                    ancestor.name == \"dict\" and utils.is_builtin_object(ancestor)\n                    for ancestor in itertools.chain(\n                        (argument._proxied,), argument._proxied.ancestors()\n                    )\n                ):\n                    # Mappings aren't accepted by reversed(), unless\n                    # they provide explicitly a __reversed__ method.\n                    try:\n                        argument.locals[REVERSED_PROTOCOL_METHOD]\n                    except KeyError:\n                        self.add_message(\"bad-reversed-sequence\", node=node)\n                    return\n\n            if hasattr(argument, \"getattr\"):\n                # everything else is not a proper sequence for reversed()\n                for methods in REVERSED_METHODS:\n                    for meth in methods:\n                        try:\n                            argument.getattr(meth)\n                        except astroid.NotFoundError:\n                            break\n                    else:\n                        break\n                else:\n                    self.add_message(\"bad-reversed-sequence\", node=node)\n            else:\n                self.add_message(\"bad-reversed-sequence\", node=node)"},{"col":4,"comment":"null","endLoc":574,"header":"def has_returns(self)","id":13283,"name":"has_returns","nodeType":"Function","startLoc":560,"text":"def has_returns(self):\n        if not self.doc:\n            return False\n\n        entries = self._parse_section(self.re_returns_section)\n        for entry in entries:\n            match = self.re_returns_line.match(entry)\n            if not match:\n                continue\n\n            return_desc = match.group(2)\n            if return_desc:\n                return True\n\n        return False"},{"col":4,"comment":"check whether assert is used on a tuple or string literal.","endLoc":1458,"header":"@utils.check_messages(\"assert-on-tuple\", \"assert-on-string-literal\")\n    def visit_assert(self, node)","id":13284,"name":"visit_assert","nodeType":"Function","startLoc":1443,"text":"@utils.check_messages(\"assert-on-tuple\", \"assert-on-string-literal\")\n    def visit_assert(self, node):\n        \"\"\"check whether assert is used on a tuple or string literal.\"\"\"\n        if (\n            node.fail is None\n            and isinstance(node.test, astroid.Tuple)\n            and len(node.test.elts) == 2\n        ):\n            self.add_message(\"assert-on-tuple\", node=node)\n\n        if isinstance(node.test, astroid.Const) and isinstance(node.test.value, str):\n            if node.test.value:\n                when = \"never\"\n            else:\n                when = \"always\"\n            self.add_message(\"assert-on-string-literal\", node=node, args=(when,))"},{"col":4,"comment":"check duplicate key in dictionary","endLoc":1469,"header":"@utils.check_messages(\"duplicate-key\")\n    def visit_dict(self, node)","id":13285,"name":"visit_dict","nodeType":"Function","startLoc":1460,"text":"@utils.check_messages(\"duplicate-key\")\n    def visit_dict(self, node):\n        \"\"\"check duplicate key in dictionary\"\"\"\n        keys = set()\n        for k, _ in node.items:\n            if isinstance(k, astroid.Const):\n                key = k.value\n                if key in keys:\n                    self.add_message(\"duplicate-key\", node=node, args=key)\n                keys.add(key)"},{"attributeType":"Path","col":0,"comment":"null","endLoc":11,"id":13286,"name":"DEFAULT_CHANGELOG_PATH","nodeType":"Attribute","startLoc":11,"text":"DEFAULT_CHANGELOG_PATH"},{"attributeType":"str","col":0,"comment":"null","endLoc":12,"id":13287,"name":"err","nodeType":"Attribute","startLoc":12,"text":"err"},{"attributeType":"str","col":0,"comment":"null","endLoc":13,"id":13288,"name":"TBA_ERROR_MSG","nodeType":"Attribute","startLoc":13,"text":"TBA_ERROR_MSG"},{"attributeType":"str","col":0,"comment":"null","endLoc":14,"id":13289,"name":"NEW_VERSION_ERROR_MSG","nodeType":"Attribute","startLoc":14,"text":"NEW_VERSION_ERROR_MSG"},{"attributeType":"str","col":0,"comment":"null","endLoc":15,"id":13290,"name":"NEXT_VERSION_ERROR_MSG","nodeType":"Attribute","startLoc":15,"text":"NEXT_VERSION_ERROR_MSG"},{"attributeType":"datetime","col":0,"comment":"null","endLoc":19,"id":13291,"name":"TODAY","nodeType":"Attribute","startLoc":19,"text":"TODAY"},{"col":4,"comment":"update try...finally flag","endLoc":1473,"header":"def visit_tryfinally(self, node)","id":13292,"name":"visit_tryfinally","nodeType":"Function","startLoc":1471,"text":"def visit_tryfinally(self, node):\n        \"\"\"update try...finally flag\"\"\"\n        self._tryfinallys.append(node)"},{"col":4,"comment":"update try...finally flag","endLoc":1477,"header":"def leave_tryfinally(self, node)","id":13293,"name":"leave_tryfinally","nodeType":"Function","startLoc":1475,"text":"def leave_tryfinally(self, node):  # pylint: disable=unused-argument\n        \"\"\"update try...finally flag\"\"\"\n        self._tryfinallys.pop()"},{"attributeType":"str","col":0,"comment":"null","endLoc":20,"id":13294,"name":"WHATS_NEW_TEXT","nodeType":"Attribute","startLoc":20,"text":"WHATS_NEW_TEXT"},{"attributeType":"str","col":0,"comment":"null","endLoc":21,"id":13295,"name":"FULL_WHATS_NEW_TEXT","nodeType":"Attribute","startLoc":21,"text":"FULL_WHATS_NEW_TEXT"},{"attributeType":"str","col":0,"comment":"null","endLoc":22,"id":13296,"name":"RELEASE_DATE_TEXT","nodeType":"Attribute","startLoc":22,"text":"RELEASE_DATE_TEXT"},{"col":4,"comment":"null","endLoc":1573,"header":"@utils.check_messages(\"confusing-with-statement\")\n    def visit_with(self, node)","id":13297,"name":"visit_with","nodeType":"Function","startLoc":1559,"text":"@utils.check_messages(\"confusing-with-statement\")\n    def visit_with(self, node):\n        # a \"with\" statement with multiple managers corresponds\n        # to one AST \"With\" node with multiple items\n        pairs = node.items\n        if pairs:\n            for prev_pair, pair in zip(pairs, pairs[1:]):\n                if isinstance(prev_pair[1], astroid.AssignName) and (\n                    pair[1] is None and not isinstance(pair[0], astroid.Call)\n                ):\n                    # Don't emit a message if the second is a function call\n                    # there's no way that can be mistaken for a name assignment.\n                    # If the line number doesn't match\n                    # we assume it's a nested \"with\".\n                    self.add_message(\"confusing-with-statement\", node=node)"},{"attributeType":"str","col":0,"comment":"null","endLoc":23,"id":13298,"name":"NEW_RELEASE_DATE_MESSAGE","nodeType":"Attribute","startLoc":23,"text":"NEW_RELEASE_DATE_MESSAGE"},{"col":0,"comment":"","endLoc":6,"header":"bump_changelog.py#<anonymous>","id":13299,"name":"<anonymous>","nodeType":"Function","startLoc":4,"text":"\"\"\"\nThis script permits to upgrade the changelog in astroid or pylint when releasing a version.\n\"\"\"\n\nDEFAULT_CHANGELOG_PATH = Path(\"ChangeLog\")\n\nerr = \"in the changelog, fix that first!\"\n\nTBA_ERROR_MSG = \"More than one release date 'TBA' %s\" % err\n\nNEW_VERSION_ERROR_MSG = \"The text for this version '{version}' did not exists %s\" % err\n\nNEXT_VERSION_ERROR_MSG = (\n    \"The text for the next version '{version}' already exists %s\" % err\n)\n\nTODAY = datetime.now()\n\nWHATS_NEW_TEXT = \"What's New in astroid\"\n\nFULL_WHATS_NEW_TEXT = WHATS_NEW_TEXT + \" {version}?\"\n\nRELEASE_DATE_TEXT = \"Release Date: TBA\"\n\nNEW_RELEASE_DATE_MESSAGE = \"Release Date: {}\".format(TODAY.strftime(\"%Y-%m-%d\"))\n\nif __name__ == \"__main__\":\n    main()"},{"col":4,"comment":"null","endLoc":729,"header":"def _parse_section(self, section_re)","id":13300,"name":"_parse_section","nodeType":"Function","startLoc":692,"text":"def _parse_section(self, section_re):\n        section_match = section_re.search(self.doc)\n        if section_match is None:\n            return []\n\n        min_indentation = self.min_section_indent(section_match)\n\n        entries = []\n        entry = []\n        is_first = True\n        for line in section_match.group(2).splitlines():\n            if not line.strip():\n                continue\n            indentation = space_indentation(line)\n            if indentation < min_indentation:\n                break\n\n            # The first line after the header defines the minimum\n            # indentation.\n            if is_first:\n                min_indentation = indentation\n                is_first = False\n\n            if indentation == min_indentation:\n                if self._is_section_header(line):\n                    break\n                # Lines with minimum indentation must contain the beginning\n                # of a new parameter documentation.\n                if entry:\n                    entries.append(\"\\n\".join(entry))\n                    entry = []\n\n            entry.append(line)\n\n        if entry:\n            entries.append(\"\\n\".join(entry))\n\n        return entries"},{"col":4,"comment":"null","endLoc":684,"header":"@staticmethod\n    def min_section_indent(section_match)","id":13301,"name":"min_section_indent","nodeType":"Function","startLoc":682,"text":"@staticmethod\n    def min_section_indent(section_match):\n        return len(section_match.group(1)) + 1"},{"col":4,"comment":"null","endLoc":690,"header":"@staticmethod\n    def _is_section_header(_)","id":13302,"name":"_is_section_header","nodeType":"Function","startLoc":686,"text":"@staticmethod\n    def _is_section_header(_):\n        # Google parsing does not need to detect section headers,\n        # because it works off of indentation level only\n        return False"},{"col":4,"comment":"null","endLoc":1614,"header":"def _check_self_assigning_variable(self, node)","id":13303,"name":"_check_self_assigning_variable","nodeType":"Function","startLoc":1575,"text":"def _check_self_assigning_variable(self, node):\n        # Detect assigning to the same variable.\n\n        scope = node.scope()\n        scope_locals = scope.locals\n\n        rhs_names = []\n        targets = node.targets\n        if isinstance(targets[0], astroid.Tuple):\n            if len(targets) != 1:\n                # A complex assignment, so bail out early.\n                return\n            targets = targets[0].elts\n            if len(targets) == 1:\n                # Unpacking a variable into the same name.\n                return\n\n        if isinstance(node.value, astroid.Name):\n            if len(targets) != 1:\n                return\n            rhs_names = [node.value]\n        elif isinstance(node.value, astroid.Tuple):\n            rhs_count = len(node.value.elts)\n            if len(targets) != rhs_count or rhs_count == 1:\n                return\n            rhs_names = node.value.elts\n\n        for target, lhs_name in zip(targets, rhs_names):\n            if not isinstance(lhs_name, astroid.Name):\n                continue\n            if not isinstance(target, astroid.AssignName):\n                continue\n            if isinstance(scope, astroid.ClassDef) and target.name in scope_locals:\n                # Check that the scope is different than a class level, which is usually\n                # a pattern to expose module level attributes as class level ones.\n                continue\n            if target.name == lhs_name.name:\n                self.add_message(\n                    \"self-assigning-variable\", args=(target.name,), node=target\n                )"},{"col":4,"comment":"null","endLoc":1639,"header":"def _check_redeclared_assign_name(self, targets)","id":13304,"name":"_check_redeclared_assign_name","nodeType":"Function","startLoc":1616,"text":"def _check_redeclared_assign_name(self, targets):\n        dummy_variables_rgx = lint_utils.get_global_option(\n            self, \"dummy-variables-rgx\", default=None\n        )\n\n        for target in targets:\n            if not isinstance(target, astroid.Tuple):\n                continue\n\n            found_names = []\n            for element in target.elts:\n                if isinstance(element, astroid.Tuple):\n                    self._check_redeclared_assign_name([element])\n                elif isinstance(element, astroid.AssignName) and element.name != \"_\":\n                    if dummy_variables_rgx and dummy_variables_rgx.match(element.name):\n                        return\n                    found_names.append(element.name)\n\n            names = collections.Counter(found_names)\n            for name, count in names.most_common():\n                if count > 1:\n                    self.add_message(\n                        \"redeclared-assigned-name\", args=(name,), node=target\n                    )"},{"col":4,"comment":"null","endLoc":590,"header":"def has_rtype(self)","id":13305,"name":"has_rtype","nodeType":"Function","startLoc":576,"text":"def has_rtype(self):\n        if not self.doc:\n            return False\n\n        entries = self._parse_section(self.re_returns_section)\n        for entry in entries:\n            match = self.re_returns_line.match(entry)\n            if not match:\n                continue\n\n            return_type = match.group(1)\n            if return_type:\n                return True\n\n        return False"},{"col":4,"comment":"null","endLoc":601,"header":"def has_property_returns(self)","id":13306,"name":"has_property_returns","nodeType":"Function","startLoc":592,"text":"def has_property_returns(self):\n        # The summary line is the return doc,\n        # so the first line must not be a known directive.\n        first_line = self._first_line()\n        return not bool(\n            self.re_param_section.search(first_line)\n            or self.re_raise_section.search(first_line)\n            or self.re_returns_section.search(first_line)\n            or self.re_yields_section.search(first_line)\n        )"},{"col":4,"comment":"null","endLoc":607,"header":"def has_property_type(self)","id":13307,"name":"has_property_type","nodeType":"Function","startLoc":603,"text":"def has_property_type(self):\n        if not self.doc:\n            return False\n\n        return bool(self.re_property_returns_line.match(self._first_line()))"},{"col":4,"comment":"null","endLoc":623,"header":"def has_yields(self)","id":13308,"name":"has_yields","nodeType":"Function","startLoc":609,"text":"def has_yields(self):\n        if not self.doc:\n            return False\n\n        entries = self._parse_section(self.re_yields_section)\n        for entry in entries:\n            match = self.re_yields_line.match(entry)\n            if not match:\n                continue\n\n            yield_desc = match.group(2)\n            if yield_desc:\n                return True\n\n        return False"},{"attributeType":"str","col":0,"comment":"null","endLoc":7,"id":13309,"name":"INVALID_CODE_BLOCK_PATTERN","nodeType":"Attribute","startLoc":7,"text":"INVALID_CODE_BLOCK_PATTERN"},{"attributeType":"str","col":0,"comment":"null","endLoc":11,"id":13310,"name":"DEFAULT_CHANGELOG","nodeType":"Attribute","startLoc":11,"text":"DEFAULT_CHANGELOG"},{"attributeType":"str","col":0,"comment":"null","endLoc":12,"id":13311,"name":"DEFAULT_SUBTITLE_PREFIX","nodeType":"Attribute","startLoc":12,"text":"DEFAULT_SUBTITLE_PREFIX"},{"col":0,"comment":"","endLoc":1,"header":"fix_documentation.py#<anonymous>","id":13312,"name":"<anonymous>","nodeType":"Function","startLoc":1,"text":"\"\"\"Small script to fix various issues with the documentation. Used by pre-commit.\"\"\"\n\nINVALID_CODE_BLOCK_PATTERN = (\n    r\"(?<=\\s`)([\\w\\-\\.\\(\\)\\=]+\\s{0,1}[\\w\\-\\.\\(\\)\\=]*)(?=`[,\\.]{0,1}\\s|$)\"\n)\n\nDEFAULT_CHANGELOG = \"ChangeLog\"\n\nDEFAULT_SUBTITLE_PREFIX = \"What's New in\"\n\nif __name__ == \"__main__\":\n    sys.exit(main())"},{"col":4,"comment":"null","endLoc":1644,"header":"@utils.check_messages(\"self-assigning-variable\", \"redeclared-assigned-name\")\n    def visit_assign(self, node)","id":13313,"name":"visit_assign","nodeType":"Function","startLoc":1641,"text":"@utils.check_messages(\"self-assigning-variable\", \"redeclared-assigned-name\")\n    def visit_assign(self, node):\n        self._check_self_assigning_variable(node)\n        self._check_redeclared_assign_name(node.targets)"},{"col":4,"comment":"null","endLoc":639,"header":"def has_yields_type(self)","id":13314,"name":"has_yields_type","nodeType":"Function","startLoc":625,"text":"def has_yields_type(self):\n        if not self.doc:\n            return False\n\n        entries = self._parse_section(self.re_yields_section)\n        for entry in entries:\n            match = self.re_yields_line.match(entry)\n            if not match:\n                continue\n\n            yield_type = match.group(1)\n            if yield_type:\n                return True\n\n        return False"},{"col":4,"comment":"null","endLoc":1648,"header":"@utils.check_messages(\"redeclared-assigned-name\")\n    def visit_for(self, node)","id":13315,"name":"visit_for","nodeType":"Function","startLoc":1646,"text":"@utils.check_messages(\"redeclared-assigned-name\")\n    def visit_for(self, node):\n        self._check_redeclared_assign_name([node.target])"},{"attributeType":"IAstroidChecker","col":4,"comment":"null","endLoc":951,"id":13316,"name":"__implements__","nodeType":"Attribute","startLoc":951,"text":"__implements__"},{"attributeType":"str","col":4,"comment":"null","endLoc":953,"id":13317,"name":"name","nodeType":"Attribute","startLoc":953,"text":"name"},{"attributeType":"dict","col":4,"comment":"null","endLoc":954,"id":13318,"name":"msgs","nodeType":"Attribute","startLoc":954,"text":"msgs"},{"attributeType":"((str, str, function))","col":4,"comment":"null","endLoc":1084,"id":13319,"name":"reports","nodeType":"Attribute","startLoc":1084,"text":"reports"},{"attributeType":"function","col":4,"comment":"null","endLoc":1318,"id":13320,"name":"visit_asyncfunctiondef","nodeType":"Attribute","startLoc":1318,"text":"visit_asyncfunctiondef"},{"attributeType":"None","col":8,"comment":"null","endLoc":1089,"id":13321,"name":"_tryfinallys","nodeType":"Attribute","startLoc":1089,"text":"self._tryfinallys"},{"attributeType":"None","col":8,"comment":"null","endLoc":1088,"id":13322,"name":"stats","nodeType":"Attribute","startLoc":1088,"text":"self.stats"},{"className":"NameChecker","col":0,"comment":"null","endLoc":2098,"id":13323,"nodeType":"Class","startLoc":1728,"text":"class NameChecker(_BasicChecker):\n    msgs = {\n        \"C0103\": (\n            '%s name \"%s\" doesn\\'t conform to %s',\n            \"invalid-name\",\n            \"Used when the name doesn't conform to naming rules \"\n            \"associated to its type (constant, variable, class...).\",\n        ),\n        \"C0104\": (\n            'Disallowed name \"%s\"',\n            \"disallowed-name\",\n            \"Used when the name matches bad-names or bad-names-rgxs- (unauthorized names).\",\n            {\n                \"old_names\": [\n                    (\"C0102\", \"blacklisted-name\"),\n                ]\n            },\n        ),\n        \"C0144\": (\n            '%s name \"%s\" contains a non-ASCII unicode character',\n            \"non-ascii-name\",\n            \"Used when the name contains at least one non-ASCII unicode character.\",\n        ),\n        \"W0111\": (\n            \"Name %s will become a keyword in Python %s\",\n            \"assign-to-new-keyword\",\n            \"Used when assignment will become invalid in future \"\n            \"Python release due to introducing new keyword.\",\n        ),\n    }\n\n    options = (\n        (\n            \"good-names\",\n            {\n                \"default\": (\"i\", \"j\", \"k\", \"ex\", \"Run\", \"_\"),\n                \"type\": \"csv\",\n                \"metavar\": \"<names>\",\n                \"help\": \"Good variable names which should always be accepted,\"\n                \" separated by a comma.\",\n            },\n        ),\n        (\n            \"good-names-rgxs\",\n            {\n                \"default\": \"\",\n                \"type\": \"regexp_csv\",\n                \"metavar\": \"<names>\",\n                \"help\": \"Good variable names regexes, separated by a comma. If names match any regex,\"\n                \" they will always be accepted\",\n            },\n        ),\n        (\n            \"bad-names\",\n            {\n                \"default\": (\"foo\", \"bar\", \"baz\", \"toto\", \"tutu\", \"tata\"),\n                \"type\": \"csv\",\n                \"metavar\": \"<names>\",\n                \"help\": \"Bad variable names which should always be refused, \"\n                \"separated by a comma.\",\n            },\n        ),\n        (\n            \"bad-names-rgxs\",\n            {\n                \"default\": \"\",\n                \"type\": \"regexp_csv\",\n                \"metavar\": \"<names>\",\n                \"help\": \"Bad variable names regexes, separated by a comma. If names match any regex,\"\n                \" they will always be refused\",\n            },\n        ),\n        (\n            \"name-group\",\n            {\n                \"default\": (),\n                \"type\": \"csv\",\n                \"metavar\": \"<name1:name2>\",\n                \"help\": (\n                    \"Colon-delimited sets of names that determine each\"\n                    \" other's naming style when the name regexes\"\n                    \" allow several styles.\"\n                ),\n            },\n        ),\n        (\n            \"include-naming-hint\",\n            {\n                \"default\": False,\n                \"type\": \"yn\",\n                \"metavar\": \"<y_or_n>\",\n                \"help\": \"Include a hint for the correct naming format with invalid-name.\",\n            },\n        ),\n        (\n            \"property-classes\",\n            {\n                \"default\": (\"abc.abstractproperty\",),\n                \"type\": \"csv\",\n                \"metavar\": \"<decorator names>\",\n                \"help\": \"List of decorators that produce properties, such as \"\n                \"abc.abstractproperty. Add to this list to register \"\n                \"other decorators that produce valid properties. \"\n                \"These decorators are taken in consideration only for invalid-name.\",\n            },\n        ),\n    ) + _create_naming_options()\n\n    KEYWORD_ONSET = {(3, 7): {\"async\", \"await\"}}\n\n    def __init__(self, linter):\n        _BasicChecker.__init__(self, linter)\n        self._name_category = {}\n        self._name_group = {}\n        self._bad_names = {}\n        self._name_regexps = {}\n        self._name_hints = {}\n        self._good_names_rgxs_compiled = []\n        self._bad_names_rgxs_compiled = []\n        self._non_ascii_rgx_compiled = re.compile(\"[^\\u0000-\\u007F]\")\n\n    def open(self):\n        self.stats = self.linter.add_stats(\n            badname_module=0,\n            badname_class=0,\n            badname_function=0,\n            badname_method=0,\n            badname_attr=0,\n            badname_const=0,\n            badname_variable=0,\n            badname_inlinevar=0,\n            badname_argument=0,\n            badname_class_attribute=0,\n            badname_class_const=0,\n        )\n        for group in self.config.name_group:\n            for name_type in group.split(\":\"):\n                self._name_group[name_type] = f\"group_{group}\"\n\n        regexps, hints = self._create_naming_rules()\n        self._name_regexps = regexps\n        self._name_hints = hints\n        self._good_names_rgxs_compiled = [\n            re.compile(rgxp) for rgxp in self.config.good_names_rgxs\n        ]\n        self._bad_names_rgxs_compiled = [\n            re.compile(rgxp) for rgxp in self.config.bad_names_rgxs\n        ]\n\n    def _create_naming_rules(self):\n        regexps = {}\n        hints = {}\n\n        for name_type in KNOWN_NAME_TYPES:\n            naming_style_option_name = f\"{name_type}_naming_style\"\n            naming_style_name = getattr(self.config, naming_style_option_name)\n\n            regexps[name_type] = NAMING_STYLES[naming_style_name].get_regex(name_type)\n\n            custom_regex_setting_name = f\"{name_type}_rgx\"\n            custom_regex = getattr(self.config, custom_regex_setting_name, None)\n            if custom_regex is not None:\n                regexps[name_type] = custom_regex\n\n            if custom_regex is not None:\n                hints[name_type] = \"%r pattern\" % custom_regex.pattern\n            else:\n                hints[name_type] = \"%s naming style\" % naming_style_name\n\n        return regexps, hints\n\n    @utils.check_messages(\"disallowed-name\", \"invalid-name\", \"non-ascii-name\")\n    def visit_module(self, node):\n        self._check_name(\"module\", node.name.split(\".\")[-1], node)\n        self._bad_names = {}\n\n    def leave_module(self, node):  # pylint: disable=unused-argument\n        for all_groups in self._bad_names.values():\n            if len(all_groups) < 2:\n                continue\n            groups = collections.defaultdict(list)\n            min_warnings = sys.maxsize\n            for group in all_groups.values():\n                groups[len(group)].append(group)\n                min_warnings = min(len(group), min_warnings)\n            if len(groups[min_warnings]) > 1:\n                by_line = sorted(\n                    groups[min_warnings],\n                    key=lambda group: min(warning[0].lineno for warning in group),\n                )\n                warnings = itertools.chain(*by_line[1:])\n            else:\n                warnings = groups[min_warnings][0]\n            for args in warnings:\n                self._raise_name_warning(*args)\n\n    @utils.check_messages(\n        \"disallowed-name\", \"invalid-name\", \"assign-to-new-keyword\", \"non-ascii-name\"\n    )\n    def visit_classdef(self, node):\n        self._check_assign_to_new_keyword_violation(node.name, node)\n        self._check_name(\"class\", node.name, node)\n        for attr, anodes in node.instance_attrs.items():\n            if not any(node.instance_attr_ancestors(attr)):\n                self._check_name(\"attr\", attr, anodes[0])\n\n    @utils.check_messages(\n        \"disallowed-name\", \"invalid-name\", \"assign-to-new-keyword\", \"non-ascii-name\"\n    )\n    def visit_functiondef(self, node):\n        # Do not emit any warnings if the method is just an implementation\n        # of a base class method.\n        self._check_assign_to_new_keyword_violation(node.name, node)\n        confidence = interfaces.HIGH\n        if node.is_method():\n            if utils.overrides_a_method(node.parent.frame(), node.name):\n                return\n            confidence = (\n                interfaces.INFERENCE\n                if utils.has_known_bases(node.parent.frame())\n                else interfaces.INFERENCE_FAILURE\n            )\n\n        self._check_name(\n            _determine_function_name_type(node, config=self.config),\n            node.name,\n            node,\n            confidence,\n        )\n        # Check argument names\n        args = node.args.args\n        if args is not None:\n            self._recursive_check_names(args, node)\n\n    visit_asyncfunctiondef = visit_functiondef\n\n    @utils.check_messages(\"disallowed-name\", \"invalid-name\", \"non-ascii-name\")\n    def visit_global(self, node):\n        for name in node.names:\n            self._check_name(\"const\", name, node)\n\n    @utils.check_messages(\n        \"disallowed-name\", \"invalid-name\", \"assign-to-new-keyword\", \"non-ascii-name\"\n    )\n    def visit_assignname(self, node):\n        \"\"\"check module level assigned names\"\"\"\n        self._check_assign_to_new_keyword_violation(node.name, node)\n        frame = node.frame()\n        assign_type = node.assign_type()\n        if isinstance(assign_type, astroid.Comprehension):\n            self._check_name(\"inlinevar\", node.name, node)\n        elif isinstance(frame, astroid.Module):\n            if isinstance(assign_type, astroid.Assign):\n                if isinstance(utils.safe_infer(assign_type.value), astroid.ClassDef):\n                    self._check_name(\"class\", node.name, node)\n                # Don't emit if the name redefines an import\n                # in an ImportError except handler.\n                elif not _redefines_import(node) and isinstance(\n                    utils.safe_infer(assign_type.value), astroid.Const\n                ):\n                    self._check_name(\"const\", node.name, node)\n            elif isinstance(\n                assign_type, astroid.AnnAssign\n            ) and utils.is_assign_name_annotated_with(node, \"Final\"):\n                self._check_name(\"const\", node.name, node)\n        elif isinstance(frame, astroid.FunctionDef):\n            # global introduced variable aren't in the function locals\n            if node.name in frame and node.name not in frame.argnames():\n                if not _redefines_import(node):\n                    self._check_name(\"variable\", node.name, node)\n        elif isinstance(frame, astroid.ClassDef):\n            if not list(frame.local_attr_ancestors(node.name)):\n                for ancestor in frame.ancestors():\n                    if (\n                        ancestor.name == \"Enum\"\n                        and ancestor.root().name == \"enum\"\n                        or utils.is_assign_name_annotated_with(node, \"Final\")\n                    ):\n                        self._check_name(\"class_const\", node.name, node)\n                        break\n                else:\n                    self._check_name(\"class_attribute\", node.name, node)\n\n    def _recursive_check_names(self, args, node):\n        \"\"\"check names in a possibly recursive list <arg>\"\"\"\n        for arg in args:\n            if isinstance(arg, astroid.AssignName):\n                self._check_name(\"argument\", arg.name, node)\n            else:\n                self._recursive_check_names(arg.elts, node)\n\n    def _find_name_group(self, node_type):\n        return self._name_group.get(node_type, node_type)\n\n    def _raise_name_warning(\n        self, node, node_type, name, confidence, warning=\"invalid-name\"\n    ):\n        type_label = HUMAN_READABLE_TYPES[node_type]\n        hint = self._name_hints[node_type]\n        if self.config.include_naming_hint:\n            hint += \" (%r pattern)\" % self._name_regexps[node_type].pattern\n        args = (\n            (type_label.capitalize(), name, hint)\n            if warning == \"invalid-name\"\n            else (type_label.capitalize(), name)\n        )\n\n        self.add_message(warning, node=node, args=args, confidence=confidence)\n        self.stats[\"badname_\" + node_type] += 1\n\n    def _name_allowed_by_regex(self, name: str) -> bool:\n        return name in self.config.good_names or any(\n            pattern.match(name) for pattern in self._good_names_rgxs_compiled\n        )\n\n    def _name_disallowed_by_regex(self, name: str) -> bool:\n        return name in self.config.bad_names or any(\n            pattern.match(name) for pattern in self._bad_names_rgxs_compiled\n        )\n\n    def _check_name(self, node_type, name, node, confidence=interfaces.HIGH):\n        \"\"\"check for a name using the type's regexp\"\"\"\n        non_ascii_match = self._non_ascii_rgx_compiled.match(name)\n        if non_ascii_match is not None:\n            self._raise_name_warning(\n                node, node_type, name, confidence, warning=\"non-ascii-name\"\n            )\n\n        def _should_exempt_from_invalid_name(node):\n            if node_type == \"variable\":\n                inferred = utils.safe_infer(node)\n                if isinstance(inferred, astroid.ClassDef):\n                    return True\n            return False\n\n        if self._name_allowed_by_regex(name=name):\n            return\n        if self._name_disallowed_by_regex(name=name):\n            self.stats[\"badname_\" + node_type] += 1\n            self.add_message(\"disallowed-name\", node=node, args=name)\n            return\n        regexp = self._name_regexps[node_type]\n        match = regexp.match(name)\n\n        if _is_multi_naming_match(match, node_type, confidence):\n            name_group = self._find_name_group(node_type)\n            bad_name_group = self._bad_names.setdefault(name_group, {})\n            warnings = bad_name_group.setdefault(match.lastgroup, [])\n            warnings.append((node, node_type, name, confidence))\n\n        if match is None and not _should_exempt_from_invalid_name(node):\n            self._raise_name_warning(node, node_type, name, confidence)\n\n    def _check_assign_to_new_keyword_violation(self, name, node):\n        keyword_first_version = self._name_became_keyword_in_version(\n            name, self.KEYWORD_ONSET\n        )\n        if keyword_first_version is not None:\n            self.add_message(\n                \"assign-to-new-keyword\",\n                node=node,\n                args=(name, keyword_first_version),\n                confidence=interfaces.HIGH,\n            )\n\n    @staticmethod\n    def _name_became_keyword_in_version(name, rules):\n        for version, keywords in rules.items():\n            if name in keywords and sys.version_info < version:\n                return \".\".join(str(v) for v in version)\n        return None"},{"col":4,"comment":"null","endLoc":1847,"header":"def __init__(self, linter)","id":13324,"name":"__init__","nodeType":"Function","startLoc":1838,"text":"def __init__(self, linter):\n        _BasicChecker.__init__(self, linter)\n        self._name_category = {}\n        self._name_group = {}\n        self._bad_names = {}\n        self._name_regexps = {}\n        self._name_hints = {}\n        self._good_names_rgxs_compiled = []\n        self._bad_names_rgxs_compiled = []\n        self._non_ascii_rgx_compiled = re.compile(\"[^\\u0000-\\u007F]\")"},{"col":4,"comment":"null","endLoc":1875,"header":"def open(self)","id":13325,"name":"open","nodeType":"Function","startLoc":1849,"text":"def open(self):\n        self.stats = self.linter.add_stats(\n            badname_module=0,\n            badname_class=0,\n            badname_function=0,\n            badname_method=0,\n            badname_attr=0,\n            badname_const=0,\n            badname_variable=0,\n            badname_inlinevar=0,\n            badname_argument=0,\n            badname_class_attribute=0,\n            badname_class_const=0,\n        )\n        for group in self.config.name_group:\n            for name_type in group.split(\":\"):\n                self._name_group[name_type] = f\"group_{group}\"\n\n        regexps, hints = self._create_naming_rules()\n        self._name_regexps = regexps\n        self._name_hints = hints\n        self._good_names_rgxs_compiled = [\n            re.compile(rgxp) for rgxp in self.config.good_names_rgxs\n        ]\n        self._bad_names_rgxs_compiled = [\n            re.compile(rgxp) for rgxp in self.config.bad_names_rgxs\n        ]"},{"col":4,"comment":"null","endLoc":655,"header":"def exceptions(self)","id":13326,"name":"exceptions","nodeType":"Function","startLoc":641,"text":"def exceptions(self):\n        types = set()\n\n        entries = self._parse_section(self.re_raise_section)\n        for entry in entries:\n            match = self.re_raise_line.match(entry)\n            if not match:\n                continue\n\n            exc_type = match.group(1)\n            exc_desc = match.group(2)\n            if exc_desc:\n                types.update(_split_multiple_exc_types(exc_type))\n\n        return types"},{"col":4,"comment":"null","endLoc":677,"header":"def match_param_docs(self)","id":13327,"name":"match_param_docs","nodeType":"Function","startLoc":657,"text":"def match_param_docs(self):\n        params_with_doc = set()\n        params_with_type = set()\n\n        entries = self._parse_section(self.re_param_section)\n        entries.extend(self._parse_section(self.re_keyword_param_section))\n        for entry in entries:\n            match = self.re_param_line.match(entry)\n            if not match:\n                continue\n\n            param_name = match.group(1)\n            param_type = match.group(2)\n            param_desc = match.group(3)\n            if param_type:\n                params_with_type.add(param_name)\n\n            if param_desc:\n                params_with_doc.add(param_name)\n\n        return params_with_doc, params_with_type"},{"col":4,"comment":"null","endLoc":1897,"header":"def _create_naming_rules(self)","id":13328,"name":"_create_naming_rules","nodeType":"Function","startLoc":1877,"text":"def _create_naming_rules(self):\n        regexps = {}\n        hints = {}\n\n        for name_type in KNOWN_NAME_TYPES:\n            naming_style_option_name = f\"{name_type}_naming_style\"\n            naming_style_name = getattr(self.config, naming_style_option_name)\n\n            regexps[name_type] = NAMING_STYLES[naming_style_name].get_regex(name_type)\n\n            custom_regex_setting_name = f\"{name_type}_rgx\"\n            custom_regex = getattr(self.config, custom_regex_setting_name, None)\n            if custom_regex is not None:\n                regexps[name_type] = custom_regex\n\n            if custom_regex is not None:\n                hints[name_type] = \"%r pattern\" % custom_regex.pattern\n            else:\n                hints[name_type] = \"%s naming style\" % naming_style_name\n\n        return regexps, hints"},{"col":4,"comment":"null","endLoc":1902,"header":"@utils.check_messages(\"disallowed-name\", \"invalid-name\", \"non-ascii-name\")\n    def visit_module(self, node)","id":13329,"name":"visit_module","nodeType":"Function","startLoc":1899,"text":"@utils.check_messages(\"disallowed-name\", \"invalid-name\", \"non-ascii-name\")\n    def visit_module(self, node):\n        self._check_name(\"module\", node.name.split(\".\")[-1], node)\n        self._bad_names = {}"},{"col":4,"comment":"check for a name using the type's regexp","endLoc":2079,"header":"def _check_name(self, node_type, name, node, confidence=interfaces.HIGH)","id":13330,"name":"_check_name","nodeType":"Function","startLoc":2048,"text":"def _check_name(self, node_type, name, node, confidence=interfaces.HIGH):\n        \"\"\"check for a name using the type's regexp\"\"\"\n        non_ascii_match = self._non_ascii_rgx_compiled.match(name)\n        if non_ascii_match is not None:\n            self._raise_name_warning(\n                node, node_type, name, confidence, warning=\"non-ascii-name\"\n            )\n\n        def _should_exempt_from_invalid_name(node):\n            if node_type == \"variable\":\n                inferred = utils.safe_infer(node)\n                if isinstance(inferred, astroid.ClassDef):\n                    return True\n            return False\n\n        if self._name_allowed_by_regex(name=name):\n            return\n        if self._name_disallowed_by_regex(name=name):\n            self.stats[\"badname_\" + node_type] += 1\n            self.add_message(\"disallowed-name\", node=node, args=name)\n            return\n        regexp = self._name_regexps[node_type]\n        match = regexp.match(name)\n\n        if _is_multi_naming_match(match, node_type, confidence):\n            name_group = self._find_name_group(node_type)\n            bad_name_group = self._bad_names.setdefault(name_group, {})\n            warnings = bad_name_group.setdefault(match.lastgroup, [])\n            warnings.append((node, node_type, name, confidence))\n\n        if match is None and not _should_exempt_from_invalid_name(node):\n            self._raise_name_warning(node, node_type, name, confidence)"},{"col":4,"comment":"null","endLoc":2036,"header":"def _raise_name_warning(\n        self, node, node_type, name, confidence, warning=\"invalid-name\"\n    )","id":13331,"name":"_raise_name_warning","nodeType":"Function","startLoc":2022,"text":"def _raise_name_warning(\n        self, node, node_type, name, confidence, warning=\"invalid-name\"\n    ):\n        type_label = HUMAN_READABLE_TYPES[node_type]\n        hint = self._name_hints[node_type]\n        if self.config.include_naming_hint:\n            hint += \" (%r pattern)\" % self._name_regexps[node_type].pattern\n        args = (\n            (type_label.capitalize(), name, hint)\n            if warning == \"invalid-name\"\n            else (type_label.capitalize(), name)\n        )\n\n        self.add_message(warning, node=node, args=args, confidence=confidence)\n        self.stats[\"badname_\" + node_type] += 1"},{"col":4,"comment":"null","endLoc":2041,"header":"def _name_allowed_by_regex(self, name: str) -> bool","id":13332,"name":"_name_allowed_by_regex","nodeType":"Function","startLoc":2038,"text":"def _name_allowed_by_regex(self, name: str) -> bool:\n        return name in self.config.good_names or any(\n            pattern.match(name) for pattern in self._good_names_rgxs_compiled\n        )"},{"col":4,"comment":"null","endLoc":2046,"header":"def _name_disallowed_by_regex(self, name: str) -> bool","id":13333,"name":"_name_disallowed_by_regex","nodeType":"Function","startLoc":2043,"text":"def _name_disallowed_by_regex(self, name: str) -> bool:\n        return name in self.config.bad_names or any(\n            pattern.match(name) for pattern in self._bad_names_rgxs_compiled\n        )"},{"col":0,"comment":"null","endLoc":319,"header":"def _is_multi_naming_match(match, node_type, confidence)","id":13334,"name":"_is_multi_naming_match","nodeType":"Function","startLoc":313,"text":"def _is_multi_naming_match(match, node_type, confidence):\n    return (\n        match is not None\n        and match.lastgroup is not None\n        and match.lastgroup not in EXEMPT_NAME_CATEGORIES\n        and (node_type != \"method\" or confidence != interfaces.INFERENCE_FAILURE)\n    )"},{"col":4,"comment":"null","endLoc":2020,"header":"def _find_name_group(self, node_type)","id":13335,"name":"_find_name_group","nodeType":"Function","startLoc":2019,"text":"def _find_name_group(self, node_type):\n        return self._name_group.get(node_type, node_type)"},{"col":4,"comment":"null","endLoc":1922,"header":"def leave_module(self, node)","id":13337,"name":"leave_module","nodeType":"Function","startLoc":1904,"text":"def leave_module(self, node):  # pylint: disable=unused-argument\n        for all_groups in self._bad_names.values():\n            if len(all_groups) < 2:\n                continue\n            groups = collections.defaultdict(list)\n            min_warnings = sys.maxsize\n            for group in all_groups.values():\n                groups[len(group)].append(group)\n                min_warnings = min(len(group), min_warnings)\n            if len(groups[min_warnings]) > 1:\n                by_line = sorted(\n                    groups[min_warnings],\n                    key=lambda group: min(warning[0].lineno for warning in group),\n                )\n                warnings = itertools.chain(*by_line[1:])\n            else:\n                warnings = groups[min_warnings][0]\n            for args in warnings:\n                self._raise_name_warning(*args)"},{"attributeType":"str","col":4,"comment":"null","endLoc":452,"id":13338,"name":"re_type","nodeType":"Attribute","startLoc":452,"text":"re_type"},{"attributeType":"str","col":4,"comment":"null","endLoc":454,"id":13339,"name":"re_xref","nodeType":"Attribute","startLoc":454,"text":"re_xref"},{"attributeType":"str","col":4,"comment":"null","endLoc":456,"id":13340,"name":"re_container_type","nodeType":"Attribute","startLoc":456,"text":"re_container_type"},{"attributeType":"str","col":4,"comment":"null","endLoc":463,"id":13341,"name":"re_multiple_type","nodeType":"Attribute","startLoc":463,"text":"re_multiple_type"},{"attributeType":"str","col":4,"comment":"null","endLoc":470,"id":13342,"name":"_re_section_template","nodeType":"Attribute","startLoc":470,"text":"_re_section_template"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":475,"id":13343,"name":"re_param_section","nodeType":"Attribute","startLoc":475,"text":"re_param_section"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":480,"id":13344,"name":"re_keyword_param_section","nodeType":"Attribute","startLoc":480,"text":"re_keyword_param_section"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":485,"id":13345,"name":"re_param_line","nodeType":"Attribute","startLoc":485,"text":"re_param_line"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":499,"id":13346,"name":"re_raise_section","nodeType":"Attribute","startLoc":499,"text":"re_raise_section"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":503,"id":13347,"name":"re_raise_line","nodeType":"Attribute","startLoc":503,"text":"re_raise_line"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":513,"id":13348,"name":"re_returns_section","nodeType":"Attribute","startLoc":513,"text":"re_returns_section"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":517,"id":13349,"name":"re_returns_line","nodeType":"Attribute","startLoc":517,"text":"re_returns_line"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":527,"id":13350,"name":"re_property_returns_line","nodeType":"Attribute","startLoc":527,"text":"re_property_returns_line"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":537,"id":13351,"name":"re_yields_section","nodeType":"Attribute","startLoc":537,"text":"re_yields_section"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":541,"id":13352,"name":"re_yields_line","nodeType":"Attribute","startLoc":541,"text":"re_yields_line"},{"attributeType":"bool","col":4,"comment":"null","endLoc":543,"id":13353,"name":"supports_yields","nodeType":"Attribute","startLoc":543,"text":"supports_yields"},{"className":"NumpyDocstring","col":0,"comment":"null","endLoc":800,"id":13354,"nodeType":"Class","startLoc":732,"text":"class NumpyDocstring(GoogleDocstring):\n    _re_section_template = r\"\"\"\n        ^([ ]*)   {0}   \\s*?$          # Numpy parameters header\n        \\s*     [-=]+   \\s*?$          # underline\n        (  .* )                        # section\n    \"\"\"\n\n    re_param_section = re.compile(\n        _re_section_template.format(r\"(?:Args|Arguments|Parameters)\"),\n        re.X | re.S | re.M,\n    )\n\n    re_param_line = re.compile(\n        r\"\"\"\n        \\s*  (\\w+)                      # identifier\n        \\s*  :\n        \\s*  (?:({type})(?:,\\s+optional)?)? # optional type declaration\n        \\n                              # description starts on a new line\n        \\s* (.*)                        # description\n    \"\"\".format(\n            type=GoogleDocstring.re_multiple_type\n        ),\n        re.X | re.S,\n    )\n\n    re_raise_section = re.compile(\n        _re_section_template.format(r\"Raises\"), re.X | re.S | re.M\n    )\n\n    re_raise_line = re.compile(\n        r\"\"\"\n        \\s* ({type})$   # type declaration\n        \\s* (.*)        # optional description\n    \"\"\".format(\n            type=GoogleDocstring.re_type\n        ),\n        re.X | re.S | re.M,\n    )\n\n    re_returns_section = re.compile(\n        _re_section_template.format(r\"Returns?\"), re.X | re.S | re.M\n    )\n\n    re_returns_line = re.compile(\n        r\"\"\"\n        \\s* (?:\\w+\\s+:\\s+)? # optional name\n        ({type})$                         # type declaration\n        \\s* (.*)                          # optional description\n    \"\"\".format(\n            type=GoogleDocstring.re_multiple_type\n        ),\n        re.X | re.S | re.M,\n    )\n\n    re_yields_section = re.compile(\n        _re_section_template.format(r\"Yields?\"), re.X | re.S | re.M\n    )\n\n    re_yields_line = re_returns_line\n\n    supports_yields = True\n\n    @staticmethod\n    def min_section_indent(section_match):\n        return len(section_match.group(1))\n\n    @staticmethod\n    def _is_section_header(line):\n        return bool(re.match(r\"\\s*-+$\", line))"},{"col":4,"comment":"null","endLoc":796,"header":"@staticmethod\n    def min_section_indent(section_match)","id":13355,"name":"min_section_indent","nodeType":"Function","startLoc":794,"text":"@staticmethod\n    def min_section_indent(section_match):\n        return len(section_match.group(1))"},{"col":4,"comment":"null","endLoc":800,"header":"@staticmethod\n    def _is_section_header(line)","id":13356,"name":"_is_section_header","nodeType":"Function","startLoc":798,"text":"@staticmethod\n    def _is_section_header(line):\n        return bool(re.match(r\"\\s*-+$\", line))"},{"attributeType":"str","col":4,"comment":"null","endLoc":733,"id":13357,"name":"_re_section_template","nodeType":"Attribute","startLoc":733,"text":"_re_section_template"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":739,"id":13358,"name":"re_param_section","nodeType":"Attribute","startLoc":739,"text":"re_param_section"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":744,"id":13359,"name":"re_param_line","nodeType":"Attribute","startLoc":744,"text":"re_param_line"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":757,"id":13360,"name":"re_raise_section","nodeType":"Attribute","startLoc":757,"text":"re_raise_section"},{"col":24,"endLoc":1916,"id":13361,"nodeType":"Lambda","startLoc":1916,"text":"lambda group: min(warning[0].lineno for warning in group)"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":761,"id":13362,"name":"re_raise_line","nodeType":"Attribute","startLoc":761,"text":"re_raise_line"},{"col":4,"comment":"null","endLoc":1932,"header":"@utils.check_messages(\n        \"disallowed-name\", \"invalid-name\", \"assign-to-new-keyword\", \"non-ascii-name\"\n    )\n    def visit_classdef(self, node)","id":13363,"name":"visit_classdef","nodeType":"Function","startLoc":1924,"text":"@utils.check_messages(\n        \"disallowed-name\", \"invalid-name\", \"assign-to-new-keyword\", \"non-ascii-name\"\n    )\n    def visit_classdef(self, node):\n        self._check_assign_to_new_keyword_violation(node.name, node)\n        self._check_name(\"class\", node.name, node)\n        for attr, anodes in node.instance_attrs.items():\n            if not any(node.instance_attr_ancestors(attr)):\n                self._check_name(\"attr\", attr, anodes[0])"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":771,"id":13364,"name":"re_returns_section","nodeType":"Attribute","startLoc":771,"text":"re_returns_section"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":775,"id":13365,"name":"re_returns_line","nodeType":"Attribute","startLoc":775,"text":"re_returns_line"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":786,"id":13366,"name":"re_yields_section","nodeType":"Attribute","startLoc":786,"text":"re_yields_section"},{"attributeType":"Pattern","col":4,"comment":"null","endLoc":790,"id":13367,"name":"re_yields_line","nodeType":"Attribute","startLoc":790,"text":"re_yields_line"},{"attributeType":"bool","col":4,"comment":"null","endLoc":792,"id":13368,"name":"supports_yields","nodeType":"Attribute","startLoc":792,"text":"supports_yields"},{"attributeType":"TypedDict","col":0,"comment":"A map of the name of the docstring type to its class.\n\n:type: dict(str, type)\n","endLoc":803,"id":13369,"name":"DOCSTRING_TYPES","nodeType":"Attribute","startLoc":803,"text":"DOCSTRING_TYPES"},{"col":0,"comment":"","endLoc":22,"header":"_check_docs_utils.py#<anonymous>","id":13370,"name":"<anonymous>","nodeType":"Function","startLoc":22,"text":"\"\"\"Utility methods for docstring checking.\"\"\"\n\nDOCSTRING_TYPES = {\n    \"sphinx\": SphinxDocstring,\n    \"epytext\": EpytextDocstring,\n    \"google\": GoogleDocstring,\n    \"numpy\": NumpyDocstring,\n    \"default\": Docstring,\n}\n\n\"\"\"A map of the name of the docstring type to its class.\n\n:type: dict(str, type)\n\"\"\""},{"col":4,"comment":"null","endLoc":2091,"header":"def _check_assign_to_new_keyword_violation(self, name, node)","id":13371,"name":"_check_assign_to_new_keyword_violation","nodeType":"Function","startLoc":2081,"text":"def _check_assign_to_new_keyword_violation(self, name, node):\n        keyword_first_version = self._name_became_keyword_in_version(\n            name, self.KEYWORD_ONSET\n        )\n        if keyword_first_version is not None:\n            self.add_message(\n                \"assign-to-new-keyword\",\n                node=node,\n                args=(name, keyword_first_version),\n                confidence=interfaces.HIGH,\n            )"},{"col":4,"comment":"null","endLoc":2098,"header":"@staticmethod\n    def _name_became_keyword_in_version(name, rules)","id":13372,"name":"_name_became_keyword_in_version","nodeType":"Function","startLoc":2093,"text":"@staticmethod\n    def _name_became_keyword_in_version(name, rules):\n        for version, keywords in rules.items():\n            if name in keywords and sys.version_info < version:\n                return \".\".join(str(v) for v in version)\n        return None"},{"col":4,"comment":"null","endLoc":1960,"header":"@utils.check_messages(\n        \"disallowed-name\", \"invalid-name\", \"assign-to-new-keyword\", \"non-ascii-name\"\n    )\n    def visit_functiondef(self, node)","id":13373,"name":"visit_functiondef","nodeType":"Function","startLoc":1934,"text":"@utils.check_messages(\n        \"disallowed-name\", \"invalid-name\", \"assign-to-new-keyword\", \"non-ascii-name\"\n    )\n    def visit_functiondef(self, node):\n        # Do not emit any warnings if the method is just an implementation\n        # of a base class method.\n        self._check_assign_to_new_keyword_violation(node.name, node)\n        confidence = interfaces.HIGH\n        if node.is_method():\n            if utils.overrides_a_method(node.parent.frame(), node.name):\n                return\n            confidence = (\n                interfaces.INFERENCE\n                if utils.has_known_bases(node.parent.frame())\n                else interfaces.INFERENCE_FAILURE\n            )\n\n        self._check_name(\n            _determine_function_name_type(node, config=self.config),\n            node.name,\n            node,\n            confidence,\n        )\n        # Check argument names\n        args = node.args.args\n        if args is not None:\n            self._recursive_check_names(args, node)"},{"col":0,"comment":"Determine the name type whose regex the a function's name should match.\n\n    :param node: A function node.\n    :param config: Configuration from which to pull additional property classes.\n    :type config: :class:`optparse.Values`\n\n    :returns: One of ('function', 'method', 'attr')\n    :rtype: str\n    ","endLoc":378,"header":"def _determine_function_name_type(node: astroid.FunctionDef, config=None)","id":13374,"name":"_determine_function_name_type","nodeType":"Function","startLoc":341,"text":"def _determine_function_name_type(node: astroid.FunctionDef, config=None):\n    \"\"\"Determine the name type whose regex the a function's name should match.\n\n    :param node: A function node.\n    :param config: Configuration from which to pull additional property classes.\n    :type config: :class:`optparse.Values`\n\n    :returns: One of ('function', 'method', 'attr')\n    :rtype: str\n    \"\"\"\n    property_classes, property_names = _get_properties(config)\n    if not node.is_method():\n        return \"function\"\n\n    if is_property_setter(node) or is_property_deleter(node):\n        # If the function is decorated using the prop_method.{setter,getter}\n        # form, treat it like an attribute as well.\n        return \"attr\"\n\n    if node.decorators:\n        decorators = node.decorators.nodes\n    else:\n        decorators = []\n    for decorator in decorators:\n        # If the function is a property (decorated with @property\n        # or @abc.abstractproperty), the name type is 'attr'.\n        if isinstance(decorator, astroid.Name) or (\n            isinstance(decorator, astroid.Attribute)\n            and decorator.attrname in property_names\n        ):\n            inferred = utils.safe_infer(decorator)\n            if (\n                inferred\n                and hasattr(inferred, \"qname\")\n                and inferred.qname() in property_classes\n            ):\n                return \"attr\"\n    return \"method\""},{"col":0,"comment":"Returns a tuple of property classes and names.\n\n    Property classes are fully qualified, such as 'abc.abstractproperty' and\n    property names are the actual names, such as 'abstract_property'.\n    ","endLoc":338,"header":"def _get_properties(config)","id":13375,"name":"_get_properties","nodeType":"Function","startLoc":325,"text":"def _get_properties(config):\n    \"\"\"Returns a tuple of property classes and names.\n\n    Property classes are fully qualified, such as 'abc.abstractproperty' and\n    property names are the actual names, such as 'abstract_property'.\n    \"\"\"\n    property_classes = {BUILTIN_PROPERTY}\n    property_names = set()  # Not returning 'property', it has its own check.\n    if config is not None:\n        property_classes.update(config.property_classes)\n        property_names.update(\n            prop.rsplit(\".\", 1)[-1] for prop in config.property_classes\n        )\n    return property_classes, property_names"},{"col":4,"comment":"check names in a possibly recursive list <arg>","endLoc":2017,"header":"def _recursive_check_names(self, args, node)","id":13376,"name":"_recursive_check_names","nodeType":"Function","startLoc":2011,"text":"def _recursive_check_names(self, args, node):\n        \"\"\"check names in a possibly recursive list <arg>\"\"\"\n        for arg in args:\n            if isinstance(arg, astroid.AssignName):\n                self._check_name(\"argument\", arg.name, node)\n            else:\n                self._recursive_check_names(arg.elts, node)"},{"col":4,"comment":"null","endLoc":1967,"header":"@utils.check_messages(\"disallowed-name\", \"invalid-name\", \"non-ascii-name\")\n    def visit_global(self, node)","id":13377,"name":"visit_global","nodeType":"Function","startLoc":1964,"text":"@utils.check_messages(\"disallowed-name\", \"invalid-name\", \"non-ascii-name\")\n    def visit_global(self, node):\n        for name in node.names:\n            self._check_name(\"const\", name, node)"},{"col":4,"comment":"check module level assigned names","endLoc":2009,"header":"@utils.check_messages(\n        \"disallowed-name\", \"invalid-name\", \"assign-to-new-keyword\", \"non-ascii-name\"\n    )\n    def visit_assignname(self, node)","id":13378,"name":"visit_assignname","nodeType":"Function","startLoc":1969,"text":"@utils.check_messages(\n        \"disallowed-name\", \"invalid-name\", \"assign-to-new-keyword\", \"non-ascii-name\"\n    )\n    def visit_assignname(self, node):\n        \"\"\"check module level assigned names\"\"\"\n        self._check_assign_to_new_keyword_violation(node.name, node)\n        frame = node.frame()\n        assign_type = node.assign_type()\n        if isinstance(assign_type, astroid.Comprehension):\n            self._check_name(\"inlinevar\", node.name, node)\n        elif isinstance(frame, astroid.Module):\n            if isinstance(assign_type, astroid.Assign):\n                if isinstance(utils.safe_infer(assign_type.value), astroid.ClassDef):\n                    self._check_name(\"class\", node.name, node)\n                # Don't emit if the name redefines an import\n                # in an ImportError except handler.\n                elif not _redefines_import(node) and isinstance(\n                    utils.safe_infer(assign_type.value), astroid.Const\n                ):\n                    self._check_name(\"const\", node.name, node)\n            elif isinstance(\n                assign_type, astroid.AnnAssign\n            ) and utils.is_assign_name_annotated_with(node, \"Final\"):\n                self._check_name(\"const\", node.name, node)\n        elif isinstance(frame, astroid.FunctionDef):\n            # global introduced variable aren't in the function locals\n            if node.name in frame and node.name not in frame.argnames():\n                if not _redefines_import(node):\n                    self._check_name(\"variable\", node.name, node)\n        elif isinstance(frame, astroid.ClassDef):\n            if not list(frame.local_attr_ancestors(node.name)):\n                for ancestor in frame.ancestors():\n                    if (\n                        ancestor.name == \"Enum\"\n                        and ancestor.root().name == \"enum\"\n                        or utils.is_assign_name_annotated_with(node, \"Final\")\n                    ):\n                        self._check_name(\"class_const\", node.name, node)\n                        break\n                else:\n                    self._check_name(\"class_attribute\", node.name, node)"},{"col":0,"comment":"Detect that the given node (AssignName) is inside an\n    exception handler and redefines an import from the tryexcept body.\n    Returns True if the node redefines an import, False otherwise.\n    ","endLoc":232,"header":"def _redefines_import(node)","id":13379,"name":"_redefines_import","nodeType":"Function","startLoc":214,"text":"def _redefines_import(node):\n    \"\"\"Detect that the given node (AssignName) is inside an\n    exception handler and redefines an import from the tryexcept body.\n    Returns True if the node redefines an import, False otherwise.\n    \"\"\"\n    current = node\n    while current and not isinstance(current.parent, astroid.ExceptHandler):\n        current = current.parent\n    if not current or not utils.error_of_type(current.parent, ImportError):\n        return False\n    try_block = current.parent.parent\n    for import_node in try_block.nodes_of_class((astroid.ImportFrom, astroid.Import)):\n        for name, alias in import_node.names:\n            if alias:\n                if alias == node.name:\n                    return True\n            elif name == node.name:\n                return True\n    return False"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":1729,"id":13380,"name":"msgs","nodeType":"Attribute","startLoc":1729,"text":"msgs"},{"attributeType":"((str, dict) | (str, dict) | (str, dict) | (str, dict) | (str, dict), ...)","col":4,"comment":"null","endLoc":1759,"id":13381,"name":"options","nodeType":"Attribute","startLoc":1759,"text":"options"},{"attributeType":"dict","col":4,"comment":"null","endLoc":1836,"id":13382,"name":"KEYWORD_ONSET","nodeType":"Attribute","startLoc":1836,"text":"KEYWORD_ONSET"},{"attributeType":"function","col":4,"comment":"null","endLoc":1962,"id":13383,"name":"visit_asyncfunctiondef","nodeType":"Attribute","startLoc":1962,"text":"visit_asyncfunctiondef"},{"attributeType":"TypedDict","col":8,"comment":"null","endLoc":1844,"id":13384,"name":"_name_hints","nodeType":"Attribute","startLoc":1844,"text":"self._name_hints"},{"attributeType":"Pattern","col":8,"comment":"null","endLoc":1847,"id":13385,"name":"_non_ascii_rgx_compiled","nodeType":"Attribute","startLoc":1847,"text":"self._non_ascii_rgx_compiled"},{"attributeType":"TypedDict","col":8,"comment":"null","endLoc":1842,"id":13386,"name":"_bad_names","nodeType":"Attribute","startLoc":1842,"text":"self._bad_names"},{"attributeType":"list","col":8,"comment":"null","endLoc":1846,"id":13387,"name":"_bad_names_rgxs_compiled","nodeType":"Attribute","startLoc":1846,"text":"self._bad_names_rgxs_compiled"},{"attributeType":"null","col":8,"comment":"null","endLoc":1850,"id":13388,"name":"stats","nodeType":"Attribute","startLoc":1850,"text":"self.stats"},{"attributeType":"TypedDict","col":8,"comment":"null","endLoc":1841,"id":13389,"name":"_name_group","nodeType":"Attribute","startLoc":1841,"text":"self._name_group"},{"attributeType":"list","col":8,"comment":"null","endLoc":1845,"id":13390,"name":"_good_names_rgxs_compiled","nodeType":"Attribute","startLoc":1845,"text":"self._good_names_rgxs_compiled"},{"attributeType":"TypedDict","col":8,"comment":"null","endLoc":1840,"id":13391,"name":"_name_category","nodeType":"Attribute","startLoc":1840,"text":"self._name_category"},{"attributeType":"TypedDict","col":8,"comment":"null","endLoc":1843,"id":13392,"name":"_name_regexps","nodeType":"Attribute","startLoc":1843,"text":"self._name_regexps"},{"className":"DocStringChecker","col":0,"comment":"null","endLoc":2257,"id":13393,"nodeType":"Class","startLoc":2101,"text":"class DocStringChecker(_BasicChecker):\n    msgs = {\n        \"C0112\": (\n            \"Empty %s docstring\",\n            \"empty-docstring\",\n            \"Used when a module, function, class or method has an empty \"\n            \"docstring (it would be too easy ;).\",\n            {\"old_names\": [(\"W0132\", \"old-empty-docstring\")]},\n        ),\n        \"C0114\": (\n            \"Missing module docstring\",\n            \"missing-module-docstring\",\n            \"Used when a module has no docstring.\"\n            \"Empty modules do not require a docstring.\",\n            {\"old_names\": [(\"C0111\", \"missing-docstring\")]},\n        ),\n        \"C0115\": (\n            \"Missing class docstring\",\n            \"missing-class-docstring\",\n            \"Used when a class has no docstring.\"\n            \"Even an empty class must have a docstring.\",\n            {\"old_names\": [(\"C0111\", \"missing-docstring\")]},\n        ),\n        \"C0116\": (\n            \"Missing function or method docstring\",\n            \"missing-function-docstring\",\n            \"Used when a function or method has no docstring.\"\n            \"Some special methods like __init__ do not require a \"\n            \"docstring.\",\n            {\"old_names\": [(\"C0111\", \"missing-docstring\")]},\n        ),\n    }\n    options = (\n        (\n            \"no-docstring-rgx\",\n            {\n                \"default\": NO_REQUIRED_DOC_RGX,\n                \"type\": \"regexp\",\n                \"metavar\": \"<regexp>\",\n                \"help\": \"Regular expression which should only match \"\n                \"function or class names that do not require a \"\n                \"docstring.\",\n            },\n        ),\n        (\n            \"docstring-min-length\",\n            {\n                \"default\": -1,\n                \"type\": \"int\",\n                \"metavar\": \"<int>\",\n                \"help\": (\n                    \"Minimum line length for functions/classes that\"\n                    \" require docstrings, shorter ones are exempt.\"\n                ),\n            },\n        ),\n    )\n\n    def open(self):\n        self.stats = self.linter.add_stats(\n            undocumented_module=0,\n            undocumented_function=0,\n            undocumented_method=0,\n            undocumented_class=0,\n        )\n\n    @utils.check_messages(\"missing-docstring\", \"empty-docstring\")\n    def visit_module(self, node):\n        self._check_docstring(\"module\", node)\n\n    @utils.check_messages(\"missing-docstring\", \"empty-docstring\")\n    def visit_classdef(self, node):\n        if self.config.no_docstring_rgx.match(node.name) is None:\n            self._check_docstring(\"class\", node)\n\n    @utils.check_messages(\"missing-docstring\", \"empty-docstring\")\n    def visit_functiondef(self, node):\n        if self.config.no_docstring_rgx.match(node.name) is None:\n            ftype = \"method\" if node.is_method() else \"function\"\n            if (\n                is_property_setter(node)\n                or is_property_deleter(node)\n                or is_overload_stub(node)\n            ):\n                return\n\n            if isinstance(node.parent.frame(), astroid.ClassDef):\n                overridden = False\n                confidence = (\n                    interfaces.INFERENCE\n                    if utils.has_known_bases(node.parent.frame())\n                    else interfaces.INFERENCE_FAILURE\n                )\n                # check if node is from a method overridden by its ancestor\n                for ancestor in node.parent.frame().ancestors():\n                    if node.name in ancestor and isinstance(\n                        ancestor[node.name], astroid.FunctionDef\n                    ):\n                        overridden = True\n                        break\n                self._check_docstring(\n                    ftype, node, report_missing=not overridden, confidence=confidence\n                )\n            elif isinstance(node.parent.frame(), astroid.Module):\n                self._check_docstring(ftype, node)\n            else:\n                return\n\n    visit_asyncfunctiondef = visit_functiondef\n\n    def _check_docstring(\n        self, node_type, node, report_missing=True, confidence=interfaces.HIGH\n    ):\n        \"\"\"check the node has a non empty docstring\"\"\"\n        docstring = node.doc\n        if docstring is None:\n            docstring = _infer_dunder_doc_attribute(node)\n\n        if docstring is None:\n            if not report_missing:\n                return\n            lines = utils.get_node_last_lineno(node) - node.lineno\n\n            if node_type == \"module\" and not lines:\n                # If the module has no body, there's no reason\n                # to require a docstring.\n                return\n            max_lines = self.config.docstring_min_length\n\n            if node_type != \"module\" and max_lines > -1 and lines < max_lines:\n                return\n            self.stats[\"undocumented_\" + node_type] += 1\n            if (\n                node.body\n                and isinstance(node.body[0], astroid.Expr)\n                and isinstance(node.body[0].value, astroid.Call)\n            ):\n                # Most likely a string with a format call. Let's see.\n                func = utils.safe_infer(node.body[0].value.func)\n                if isinstance(func, astroid.BoundMethod) and isinstance(\n                    func.bound, astroid.Instance\n                ):\n                    # Strings.\n                    if func.bound.name in (\"str\", \"unicode\", \"bytes\"):\n                        return\n            if node_type == \"module\":\n                message = \"missing-module-docstring\"\n            elif node_type == \"class\":\n                message = \"missing-class-docstring\"\n            else:\n                message = \"missing-function-docstring\"\n            self.add_message(message, node=node, confidence=confidence)\n        elif not docstring.strip():\n            self.stats[\"undocumented_\" + node_type] += 1\n            self.add_message(\n                \"empty-docstring\", node=node, args=(node_type,), confidence=confidence\n            )"},{"col":4,"comment":"null","endLoc":2165,"header":"def open(self)","id":13394,"name":"open","nodeType":"Function","startLoc":2159,"text":"def open(self):\n        self.stats = self.linter.add_stats(\n            undocumented_module=0,\n            undocumented_function=0,\n            undocumented_method=0,\n            undocumented_class=0,\n        )"},{"col":4,"comment":"null","endLoc":2169,"header":"@utils.check_messages(\"missing-docstring\", \"empty-docstring\")\n    def visit_module(self, node)","id":13395,"name":"visit_module","nodeType":"Function","startLoc":2167,"text":"@utils.check_messages(\"missing-docstring\", \"empty-docstring\")\n    def visit_module(self, node):\n        self._check_docstring(\"module\", node)"},{"col":4,"comment":"check the node has a non empty docstring","endLoc":2257,"header":"def _check_docstring(\n        self, node_type, node, report_missing=True, confidence=interfaces.HIGH\n    )","id":13396,"name":"_check_docstring","nodeType":"Function","startLoc":2211,"text":"def _check_docstring(\n        self, node_type, node, report_missing=True, confidence=interfaces.HIGH\n    ):\n        \"\"\"check the node has a non empty docstring\"\"\"\n        docstring = node.doc\n        if docstring is None:\n            docstring = _infer_dunder_doc_attribute(node)\n\n        if docstring is None:\n            if not report_missing:\n                return\n            lines = utils.get_node_last_lineno(node) - node.lineno\n\n            if node_type == \"module\" and not lines:\n                # If the module has no body, there's no reason\n                # to require a docstring.\n                return\n            max_lines = self.config.docstring_min_length\n\n            if node_type != \"module\" and max_lines > -1 and lines < max_lines:\n                return\n            self.stats[\"undocumented_\" + node_type] += 1\n            if (\n                node.body\n                and isinstance(node.body[0], astroid.Expr)\n                and isinstance(node.body[0].value, astroid.Call)\n            ):\n                # Most likely a string with a format call. Let's see.\n                func = utils.safe_infer(node.body[0].value.func)\n                if isinstance(func, astroid.BoundMethod) and isinstance(\n                    func.bound, astroid.Instance\n                ):\n                    # Strings.\n                    if func.bound.name in (\"str\", \"unicode\", \"bytes\"):\n                        return\n            if node_type == \"module\":\n                message = \"missing-module-docstring\"\n            elif node_type == \"class\":\n                message = \"missing-class-docstring\"\n            else:\n                message = \"missing-function-docstring\"\n            self.add_message(message, node=node, confidence=confidence)\n        elif not docstring.strip():\n            self.stats[\"undocumented_\" + node_type] += 1\n            self.add_message(\n                \"empty-docstring\", node=node, args=(node_type,), confidence=confidence\n            )"},{"col":0,"comment":"null","endLoc":2299,"header":"def _infer_dunder_doc_attribute(node)","id":13397,"name":"_infer_dunder_doc_attribute","nodeType":"Function","startLoc":2287,"text":"def _infer_dunder_doc_attribute(node):\n    # Try to see if we have a `__doc__` attribute.\n    try:\n        docstring = node[\"__doc__\"]\n    except KeyError:\n        return None\n\n    docstring = utils.safe_infer(docstring)\n    if not docstring:\n        return None\n    if not isinstance(docstring, astroid.Const):\n        return None\n    return docstring.value"},{"col":4,"comment":"null","endLoc":2174,"header":"@utils.check_messages(\"missing-docstring\", \"empty-docstring\")\n    def visit_classdef(self, node)","id":13398,"name":"visit_classdef","nodeType":"Function","startLoc":2171,"text":"@utils.check_messages(\"missing-docstring\", \"empty-docstring\")\n    def visit_classdef(self, node):\n        if self.config.no_docstring_rgx.match(node.name) is None:\n            self._check_docstring(\"class\", node)"},{"col":4,"comment":"null","endLoc":2207,"header":"@utils.check_messages(\"missing-docstring\", \"empty-docstring\")\n    def visit_functiondef(self, node)","id":13399,"name":"visit_functiondef","nodeType":"Function","startLoc":2176,"text":"@utils.check_messages(\"missing-docstring\", \"empty-docstring\")\n    def visit_functiondef(self, node):\n        if self.config.no_docstring_rgx.match(node.name) is None:\n            ftype = \"method\" if node.is_method() else \"function\"\n            if (\n                is_property_setter(node)\n                or is_property_deleter(node)\n                or is_overload_stub(node)\n            ):\n                return\n\n            if isinstance(node.parent.frame(), astroid.ClassDef):\n                overridden = False\n                confidence = (\n                    interfaces.INFERENCE\n                    if utils.has_known_bases(node.parent.frame())\n                    else interfaces.INFERENCE_FAILURE\n                )\n                # check if node is from a method overridden by its ancestor\n                for ancestor in node.parent.frame().ancestors():\n                    if node.name in ancestor and isinstance(\n                        ancestor[node.name], astroid.FunctionDef\n                    ):\n                        overridden = True\n                        break\n                self._check_docstring(\n                    ftype, node, report_missing=not overridden, confidence=confidence\n                )\n            elif isinstance(node.parent.frame(), astroid.Module):\n                self._check_docstring(ftype, node)\n            else:\n                return"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":2102,"id":13400,"name":"msgs","nodeType":"Attribute","startLoc":2102,"text":"msgs"},{"attributeType":"((str, TypedDict), (str, TypedDict))","col":4,"comment":"null","endLoc":2133,"id":13401,"name":"options","nodeType":"Attribute","startLoc":2133,"text":"options"},{"attributeType":"function","col":4,"comment":"null","endLoc":2209,"id":13402,"name":"visit_asyncfunctiondef","nodeType":"Attribute","startLoc":2209,"text":"visit_asyncfunctiondef"},{"attributeType":"null","col":8,"comment":"null","endLoc":2160,"id":13403,"name":"stats","nodeType":"Attribute","startLoc":2160,"text":"self.stats"},{"className":"PassChecker","col":0,"comment":"check if the pass statement is really necessary","endLoc":2277,"id":13404,"nodeType":"Class","startLoc":2260,"text":"class PassChecker(_BasicChecker):\n    \"\"\"check if the pass statement is really necessary\"\"\"\n\n    msgs = {\n        \"W0107\": (\n            \"Unnecessary pass statement\",\n            \"unnecessary-pass\",\n            'Used when a \"pass\" statement that can be avoided is encountered.',\n        )\n    }\n\n    @utils.check_messages(\"unnecessary-pass\")\n    def visit_pass(self, node):\n        if len(node.parent.child_sequence(node)) > 1 or (\n            isinstance(node.parent, (astroid.ClassDef, astroid.FunctionDef))\n            and (node.parent.doc is not None)\n        ):\n            self.add_message(\"unnecessary-pass\", node=node)"},{"col":4,"comment":"null","endLoc":2277,"header":"@utils.check_messages(\"unnecessary-pass\")\n    def visit_pass(self, node)","id":13405,"name":"visit_pass","nodeType":"Function","startLoc":2271,"text":"@utils.check_messages(\"unnecessary-pass\")\n    def visit_pass(self, node):\n        if len(node.parent.child_sequence(node)) > 1 or (\n            isinstance(node.parent, (astroid.ClassDef, astroid.FunctionDef))\n            and (node.parent.doc is not None)\n        ):\n            self.add_message(\"unnecessary-pass\", node=node)"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":2263,"id":13406,"name":"msgs","nodeType":"Attribute","startLoc":2263,"text":"msgs"},{"className":"ComparisonChecker","col":0,"comment":"Checks for comparisons\n\n    - singleton comparison: 'expr == True', 'expr == False' and 'expr == None'\n    - yoda condition: 'const \"comp\" right' where comp can be '==', '!=', '<',\n      '<=', '>' or '>=', and right can be a variable, an attribute, a method or\n      a function\n    ","endLoc":2587,"id":13407,"nodeType":"Class","startLoc":2302,"text":"class ComparisonChecker(_BasicChecker):\n    \"\"\"Checks for comparisons\n\n    - singleton comparison: 'expr == True', 'expr == False' and 'expr == None'\n    - yoda condition: 'const \"comp\" right' where comp can be '==', '!=', '<',\n      '<=', '>' or '>=', and right can be a variable, an attribute, a method or\n      a function\n    \"\"\"\n\n    msgs = {\n        \"C0121\": (\n            \"Comparison %s should be %s\",\n            \"singleton-comparison\",\n            \"Used when an expression is compared to singleton \"\n            \"values like True, False or None.\",\n        ),\n        \"C0122\": (\n            \"Comparison should be %s\",\n            \"misplaced-comparison-constant\",\n            \"Used when the constant is placed on the left side \"\n            \"of a comparison. It is usually clearer in intent to \"\n            \"place it in the right hand side of the comparison.\",\n        ),\n        \"C0123\": (\n            \"Use isinstance() rather than type() for a typecheck.\",\n            \"unidiomatic-typecheck\",\n            \"The idiomatic way to perform an explicit typecheck in \"\n            \"Python is to use isinstance(x, Y) rather than \"\n            \"type(x) == Y, type(x) is Y. Though there are unusual \"\n            \"situations where these give different results.\",\n            {\"old_names\": [(\"W0154\", \"old-unidiomatic-typecheck\")]},\n        ),\n        \"R0123\": (\n            \"Comparison to literal\",\n            \"literal-comparison\",\n            \"Used when comparing an object to a literal, which is usually \"\n            \"what you do not want to do, since you can compare to a different \"\n            \"literal than what was expected altogether.\",\n        ),\n        \"R0124\": (\n            \"Redundant comparison - %s\",\n            \"comparison-with-itself\",\n            \"Used when something is compared against itself.\",\n        ),\n        \"W0143\": (\n            \"Comparing against a callable, did you omit the parenthesis?\",\n            \"comparison-with-callable\",\n            \"This message is emitted when pylint detects that a comparison with a \"\n            \"callable was made, which might suggest that some parenthesis were omitted, \"\n            \"resulting in potential unwanted behaviour.\",\n        ),\n        \"W0177\": (\n            \"Comparison %s should be %s\",\n            \"nan-comparison\",\n            \"Used when an expression is compared to NaN\"\n            \"values like numpy.NaN and float('nan')\",\n        ),\n    }\n\n    def _check_singleton_comparison(\n        self, left_value, right_value, root_node, checking_for_absence: bool = False\n    ):\n        \"\"\"Check if == or != is being used to compare a singleton value\"\"\"\n        singleton_values = (True, False, None)\n\n        def _is_singleton_const(node) -> bool:\n            return isinstance(node, astroid.Const) and any(\n                node.value is value for value in singleton_values\n            )\n\n        if _is_singleton_const(left_value):\n            singleton, other_value = left_value.value, right_value\n        elif _is_singleton_const(right_value):\n            singleton, other_value = right_value.value, left_value\n        else:\n            return\n\n        singleton_comparison_example = {False: \"'{} is {}'\", True: \"'{} is not {}'\"}\n\n        # True/False singletons have a special-cased message in case the user is\n        # mistakenly using == or != to check for truthiness\n        if singleton in (True, False):\n            suggestion_template = (\n                \"{} if checking for the singleton value {}, or {} if testing for {}\"\n            )\n            truthiness_example = {False: \"not {}\", True: \"{}\"}\n            truthiness_phrase = {True: \"truthiness\", False: \"falsiness\"}\n\n            # Looks for comparisons like x == True or x != False\n            checking_truthiness = singleton is not checking_for_absence\n\n            suggestion = suggestion_template.format(\n                singleton_comparison_example[checking_for_absence].format(\n                    left_value.as_string(), right_value.as_string()\n                ),\n                singleton,\n                (\n                    \"'bool({})'\"\n                    if not utils.is_test_condition(root_node) and checking_truthiness\n                    else \"'{}'\"\n                ).format(\n                    truthiness_example[checking_truthiness].format(\n                        other_value.as_string()\n                    )\n                ),\n                truthiness_phrase[checking_truthiness],\n            )\n        else:\n            suggestion = singleton_comparison_example[checking_for_absence].format(\n                left_value.as_string(), right_value.as_string()\n            )\n        self.add_message(\n            \"singleton-comparison\",\n            node=root_node,\n            args=(f\"'{root_node.as_string()}'\", suggestion),\n        )\n\n    def _check_nan_comparison(\n        self, left_value, right_value, root_node, checking_for_absence: bool = False\n    ):\n        def _is_float_nan(node):\n            try:\n                if isinstance(node, astroid.Call) and len(node.args) == 1:\n                    if (\n                        node.args[0].value.lower() == \"nan\"\n                        and node.inferred()[0].pytype() == \"builtins.float\"\n                    ):\n                        return True\n                return False\n            except AttributeError:\n                return False\n\n        def _is_numpy_nan(node):\n            if isinstance(node, astroid.Attribute) and node.attrname == \"NaN\":\n                if isinstance(node.expr, astroid.Name):\n                    return node.expr.name in (\"numpy\", \"nmp\", \"np\")\n            return False\n\n        def _is_nan(node) -> bool:\n            return _is_float_nan(node) or _is_numpy_nan(node)\n\n        nan_left = _is_nan(left_value)\n        if not nan_left and not _is_nan(right_value):\n            return\n\n        absence_text = \"\"\n        if checking_for_absence:\n            absence_text = \"not \"\n        if nan_left:\n            suggestion = f\"'{absence_text}math.isnan({right_value.as_string()})'\"\n        else:\n            suggestion = f\"'{absence_text}math.isnan({left_value.as_string()})'\"\n        self.add_message(\n            \"nan-comparison\",\n            node=root_node,\n            args=(f\"'{root_node.as_string()}'\", suggestion),\n        )\n\n    def _check_literal_comparison(self, literal, node):\n        \"\"\"Check if we compare to a literal, which is usually what we do not want to do.\"\"\"\n        nodes = (astroid.List, astroid.Tuple, astroid.Dict, astroid.Set)\n        is_other_literal = isinstance(literal, nodes)\n        is_const = False\n        if isinstance(literal, astroid.Const):\n            if isinstance(literal.value, bool) or literal.value is None:\n                # Not interested in this values.\n                return\n            is_const = isinstance(literal.value, (bytes, str, int, float))\n\n        if is_const or is_other_literal:\n            self.add_message(\"literal-comparison\", node=node)\n\n    def _check_misplaced_constant(self, node, left, right, operator):\n        if isinstance(right, astroid.Const):\n            return\n        operator = REVERSED_COMPS.get(operator, operator)\n        suggestion = f\"{right.as_string()} {operator} {left.value!r}\"\n        self.add_message(\"misplaced-comparison-constant\", node=node, args=(suggestion,))\n\n    def _check_logical_tautology(self, node):\n        \"\"\"Check if identifier is compared against itself.\n        :param node: Compare node\n        :type node: astroid.node_classes.Compare\n        :Example:\n        val = 786\n        if val == val:  # [comparison-with-itself]\n            pass\n        \"\"\"\n        left_operand = node.left\n        right_operand = node.ops[0][1]\n        operator = node.ops[0][0]\n        if isinstance(left_operand, astroid.Const) and isinstance(\n            right_operand, astroid.Const\n        ):\n            left_operand = left_operand.value\n            right_operand = right_operand.value\n        elif isinstance(left_operand, astroid.Name) and isinstance(\n            right_operand, astroid.Name\n        ):\n            left_operand = left_operand.name\n            right_operand = right_operand.name\n\n        if left_operand == right_operand:\n            suggestion = f\"{left_operand} {operator} {right_operand}\"\n            self.add_message(\"comparison-with-itself\", node=node, args=(suggestion,))\n\n    def _check_callable_comparison(self, node):\n        operator = node.ops[0][0]\n        if operator not in COMPARISON_OPERATORS:\n            return\n\n        bare_callables = (astroid.FunctionDef, astroid.BoundMethod)\n        left_operand, right_operand = node.left, node.ops[0][1]\n        # this message should be emitted only when there is comparison of bare callable\n        # with non bare callable.\n        if (\n            sum(\n                1\n                for operand in (left_operand, right_operand)\n                if isinstance(utils.safe_infer(operand), bare_callables)\n            )\n            == 1\n        ):\n            self.add_message(\"comparison-with-callable\", node=node)\n\n    @utils.check_messages(\n        \"singleton-comparison\",\n        \"misplaced-comparison-constant\",\n        \"unidiomatic-typecheck\",\n        \"literal-comparison\",\n        \"comparison-with-itself\",\n        \"comparison-with-callable\",\n    )\n    def visit_compare(self, node):\n        self._check_callable_comparison(node)\n        self._check_logical_tautology(node)\n        self._check_unidiomatic_typecheck(node)\n        # NOTE: this checker only works with binary comparisons like 'x == 42'\n        # but not 'x == y == 42'\n        if len(node.ops) != 1:\n            return\n\n        left = node.left\n        operator, right = node.ops[0]\n        if operator in COMPARISON_OPERATORS and isinstance(left, astroid.Const):\n            self._check_misplaced_constant(node, left, right, operator)\n\n        if operator in (\"==\", \"!=\"):\n            self._check_singleton_comparison(\n                left, right, node, checking_for_absence=operator == \"!=\"\n            )\n\n        if operator in (\"==\", \"!=\", \"is\", \"is not\"):\n            self._check_nan_comparison(\n                left, right, node, checking_for_absence=operator in (\"!=\", \"is not\")\n            )\n        if operator in (\"is\", \"is not\"):\n            self._check_literal_comparison(right, node)\n\n    def _check_unidiomatic_typecheck(self, node):\n        operator, right = node.ops[0]\n        if operator in TYPECHECK_COMPARISON_OPERATORS:\n            left = node.left\n            if _is_one_arg_pos_call(left):\n                self._check_type_x_is_y(node, left, operator, right)\n\n    def _check_type_x_is_y(self, node, left, operator, right):\n        \"\"\"Check for expressions like type(x) == Y.\"\"\"\n        left_func = utils.safe_infer(left.func)\n        if not (\n            isinstance(left_func, astroid.ClassDef) and left_func.qname() == TYPE_QNAME\n        ):\n            return\n\n        if operator in (\"is\", \"is not\") and _is_one_arg_pos_call(right):\n            right_func = utils.safe_infer(right.func)\n            if (\n                isinstance(right_func, astroid.ClassDef)\n                and right_func.qname() == TYPE_QNAME\n            ):\n                # type(x) == type(a)\n                right_arg = utils.safe_infer(right.args[0])\n                if not isinstance(right_arg, LITERAL_NODE_TYPES):\n                    # not e.g. type(x) == type([])\n                    return\n        self.add_message(\"unidiomatic-typecheck\", node=node)"},{"col":4,"comment":"Check if == or != is being used to compare a singleton value","endLoc":2417,"header":"def _check_singleton_comparison(\n        self, left_value, right_value, root_node, checking_for_absence: bool = False\n    )","id":13408,"name":"_check_singleton_comparison","nodeType":"Function","startLoc":2361,"text":"def _check_singleton_comparison(\n        self, left_value, right_value, root_node, checking_for_absence: bool = False\n    ):\n        \"\"\"Check if == or != is being used to compare a singleton value\"\"\"\n        singleton_values = (True, False, None)\n\n        def _is_singleton_const(node) -> bool:\n            return isinstance(node, astroid.Const) and any(\n                node.value is value for value in singleton_values\n            )\n\n        if _is_singleton_const(left_value):\n            singleton, other_value = left_value.value, right_value\n        elif _is_singleton_const(right_value):\n            singleton, other_value = right_value.value, left_value\n        else:\n            return\n\n        singleton_comparison_example = {False: \"'{} is {}'\", True: \"'{} is not {}'\"}\n\n        # True/False singletons have a special-cased message in case the user is\n        # mistakenly using == or != to check for truthiness\n        if singleton in (True, False):\n            suggestion_template = (\n                \"{} if checking for the singleton value {}, or {} if testing for {}\"\n            )\n            truthiness_example = {False: \"not {}\", True: \"{}\"}\n            truthiness_phrase = {True: \"truthiness\", False: \"falsiness\"}\n\n            # Looks for comparisons like x == True or x != False\n            checking_truthiness = singleton is not checking_for_absence\n\n            suggestion = suggestion_template.format(\n                singleton_comparison_example[checking_for_absence].format(\n                    left_value.as_string(), right_value.as_string()\n                ),\n                singleton,\n                (\n                    \"'bool({})'\"\n                    if not utils.is_test_condition(root_node) and checking_truthiness\n                    else \"'{}'\"\n                ).format(\n                    truthiness_example[checking_truthiness].format(\n                        other_value.as_string()\n                    )\n                ),\n                truthiness_phrase[checking_truthiness],\n            )\n        else:\n            suggestion = singleton_comparison_example[checking_for_absence].format(\n                left_value.as_string(), right_value.as_string()\n            )\n        self.add_message(\n            \"singleton-comparison\",\n            node=root_node,\n            args=(f\"'{root_node.as_string()}'\", suggestion),\n        )"},{"col":4,"comment":"null","endLoc":2458,"header":"def _check_nan_comparison(\n        self, left_value, right_value, root_node, checking_for_absence: bool = False\n    )","id":13410,"name":"_check_nan_comparison","nodeType":"Function","startLoc":2419,"text":"def _check_nan_comparison(\n        self, left_value, right_value, root_node, checking_for_absence: bool = False\n    ):\n        def _is_float_nan(node):\n            try:\n                if isinstance(node, astroid.Call) and len(node.args) == 1:\n                    if (\n                        node.args[0].value.lower() == \"nan\"\n                        and node.inferred()[0].pytype() == \"builtins.float\"\n                    ):\n                        return True\n                return False\n            except AttributeError:\n                return False\n\n        def _is_numpy_nan(node):\n            if isinstance(node, astroid.Attribute) and node.attrname == \"NaN\":\n                if isinstance(node.expr, astroid.Name):\n                    return node.expr.name in (\"numpy\", \"nmp\", \"np\")\n            return False\n\n        def _is_nan(node) -> bool:\n            return _is_float_nan(node) or _is_numpy_nan(node)\n\n        nan_left = _is_nan(left_value)\n        if not nan_left and not _is_nan(right_value):\n            return\n\n        absence_text = \"\"\n        if checking_for_absence:\n            absence_text = \"not \"\n        if nan_left:\n            suggestion = f\"'{absence_text}math.isnan({right_value.as_string()})'\"\n        else:\n            suggestion = f\"'{absence_text}math.isnan({left_value.as_string()})'\"\n        self.add_message(\n            \"nan-comparison\",\n            node=root_node,\n            args=(f\"'{root_node.as_string()}'\", suggestion),\n        )"},{"col":4,"comment":"Check if we compare to a literal, which is usually what we do not want to do.","endLoc":2472,"header":"def _check_literal_comparison(self, literal, node)","id":13414,"name":"_check_literal_comparison","nodeType":"Function","startLoc":2460,"text":"def _check_literal_comparison(self, literal, node):\n        \"\"\"Check if we compare to a literal, which is usually what we do not want to do.\"\"\"\n        nodes = (astroid.List, astroid.Tuple, astroid.Dict, astroid.Set)\n        is_other_literal = isinstance(literal, nodes)\n        is_const = False\n        if isinstance(literal, astroid.Const):\n            if isinstance(literal.value, bool) or literal.value is None:\n                # Not interested in this values.\n                return\n            is_const = isinstance(literal.value, (bytes, str, int, float))\n\n        if is_const or is_other_literal:\n            self.add_message(\"literal-comparison\", node=node)"},{"col":4,"comment":"null","endLoc":2479,"header":"def _check_misplaced_constant(self, node, left, right, operator)","id":13415,"name":"_check_misplaced_constant","nodeType":"Function","startLoc":2474,"text":"def _check_misplaced_constant(self, node, left, right, operator):\n        if isinstance(right, astroid.Const):\n            return\n        operator = REVERSED_COMPS.get(operator, operator)\n        suggestion = f\"{right.as_string()} {operator} {left.value!r}\"\n        self.add_message(\"misplaced-comparison-constant\", node=node, args=(suggestion,))"},{"col":4,"comment":"Check if identifier is compared against itself.\n        :param node: Compare node\n        :type node: astroid.node_classes.Compare\n        :Example:\n        val = 786\n        if val == val:  # [comparison-with-itself]\n            pass\n        ","endLoc":2506,"header":"def _check_logical_tautology(self, node)","id":13416,"name":"_check_logical_tautology","nodeType":"Function","startLoc":2481,"text":"def _check_logical_tautology(self, node):\n        \"\"\"Check if identifier is compared against itself.\n        :param node: Compare node\n        :type node: astroid.node_classes.Compare\n        :Example:\n        val = 786\n        if val == val:  # [comparison-with-itself]\n            pass\n        \"\"\"\n        left_operand = node.left\n        right_operand = node.ops[0][1]\n        operator = node.ops[0][0]\n        if isinstance(left_operand, astroid.Const) and isinstance(\n            right_operand, astroid.Const\n        ):\n            left_operand = left_operand.value\n            right_operand = right_operand.value\n        elif isinstance(left_operand, astroid.Name) and isinstance(\n            right_operand, astroid.Name\n        ):\n            left_operand = left_operand.name\n            right_operand = right_operand.name\n\n        if left_operand == right_operand:\n            suggestion = f\"{left_operand} {operator} {right_operand}\"\n            self.add_message(\"comparison-with-itself\", node=node, args=(suggestion,))"},{"col":4,"comment":"null","endLoc":2525,"header":"def _check_callable_comparison(self, node)","id":13417,"name":"_check_callable_comparison","nodeType":"Function","startLoc":2508,"text":"def _check_callable_comparison(self, node):\n        operator = node.ops[0][0]\n        if operator not in COMPARISON_OPERATORS:\n            return\n\n        bare_callables = (astroid.FunctionDef, astroid.BoundMethod)\n        left_operand, right_operand = node.left, node.ops[0][1]\n        # this message should be emitted only when there is comparison of bare callable\n        # with non bare callable.\n        if (\n            sum(\n                1\n                for operand in (left_operand, right_operand)\n                if isinstance(utils.safe_infer(operand), bare_callables)\n            )\n            == 1\n        ):\n            self.add_message(\"comparison-with-callable\", node=node)"},{"col":4,"comment":"null","endLoc":2559,"header":"@utils.check_messages(\n        \"singleton-comparison\",\n        \"misplaced-comparison-constant\",\n        \"unidiomatic-typecheck\",\n        \"literal-comparison\",\n        \"comparison-with-itself\",\n        \"comparison-with-callable\",\n    )\n    def visit_compare(self, node)","id":13418,"name":"visit_compare","nodeType":"Function","startLoc":2527,"text":"@utils.check_messages(\n        \"singleton-comparison\",\n        \"misplaced-comparison-constant\",\n        \"unidiomatic-typecheck\",\n        \"literal-comparison\",\n        \"comparison-with-itself\",\n        \"comparison-with-callable\",\n    )\n    def visit_compare(self, node):\n        self._check_callable_comparison(node)\n        self._check_logical_tautology(node)\n        self._check_unidiomatic_typecheck(node)\n        # NOTE: this checker only works with binary comparisons like 'x == 42'\n        # but not 'x == y == 42'\n        if len(node.ops) != 1:\n            return\n\n        left = node.left\n        operator, right = node.ops[0]\n        if operator in COMPARISON_OPERATORS and isinstance(left, astroid.Const):\n            self._check_misplaced_constant(node, left, right, operator)\n\n        if operator in (\"==\", \"!=\"):\n            self._check_singleton_comparison(\n                left, right, node, checking_for_absence=operator == \"!=\"\n            )\n\n        if operator in (\"==\", \"!=\", \"is\", \"is not\"):\n            self._check_nan_comparison(\n                left, right, node, checking_for_absence=operator in (\"!=\", \"is not\")\n            )\n        if operator in (\"is\", \"is not\"):\n            self._check_literal_comparison(right, node)"},{"col":4,"comment":"null","endLoc":2566,"header":"def _check_unidiomatic_typecheck(self, node)","id":13419,"name":"_check_unidiomatic_typecheck","nodeType":"Function","startLoc":2561,"text":"def _check_unidiomatic_typecheck(self, node):\n        operator, right = node.ops[0]\n        if operator in TYPECHECK_COMPARISON_OPERATORS:\n            left = node.left\n            if _is_one_arg_pos_call(left):\n                self._check_type_x_is_y(node, left, operator, right)"},{"col":0,"comment":"Is this a call with exactly 1 argument,\n    where that argument is positional?\n    ","endLoc":2284,"header":"def _is_one_arg_pos_call(call)","id":13420,"name":"_is_one_arg_pos_call","nodeType":"Function","startLoc":2280,"text":"def _is_one_arg_pos_call(call):\n    \"\"\"Is this a call with exactly 1 argument,\n    where that argument is positional?\n    \"\"\"\n    return isinstance(call, astroid.Call) and len(call.args) == 1 and not call.keywords"},{"col":4,"comment":"Check for expressions like type(x) == Y.","endLoc":2587,"header":"def _check_type_x_is_y(self, node, left, operator, right)","id":13421,"name":"_check_type_x_is_y","nodeType":"Function","startLoc":2568,"text":"def _check_type_x_is_y(self, node, left, operator, right):\n        \"\"\"Check for expressions like type(x) == Y.\"\"\"\n        left_func = utils.safe_infer(left.func)\n        if not (\n            isinstance(left_func, astroid.ClassDef) and left_func.qname() == TYPE_QNAME\n        ):\n            return\n\n        if operator in (\"is\", \"is not\") and _is_one_arg_pos_call(right):\n            right_func = utils.safe_infer(right.func)\n            if (\n                isinstance(right_func, astroid.ClassDef)\n                and right_func.qname() == TYPE_QNAME\n            ):\n                # type(x) == type(a)\n                right_arg = utils.safe_infer(right.args[0])\n                if not isinstance(right_arg, LITERAL_NODE_TYPES):\n                    # not e.g. type(x) == type([])\n                    return\n        self.add_message(\"unidiomatic-typecheck\", node=node)"},{"attributeType":"TypedDict","col":4,"comment":"null","endLoc":2311,"id":13422,"name":"msgs","nodeType":"Attribute","startLoc":2311,"text":"msgs"},{"col":0,"comment":"return True if the node is inside a kind of for loop","endLoc":251,"header":"def in_loop(node)","id":13423,"name":"in_loop","nodeType":"Function","startLoc":235,"text":"def in_loop(node):\n    \"\"\"return True if the node is inside a kind of for loop\"\"\"\n    parent = node.parent\n    while parent is not None:\n        if isinstance(\n            parent,\n            (\n                astroid.For,\n                astroid.ListComp,\n                astroid.SetComp,\n                astroid.DictComp,\n                astroid.GeneratorExp,\n            ),\n        ):\n            return True\n        parent = parent.parent\n    return False"},{"col":0,"comment":"return true if the object is an element of <nested_list> or of a nested\n    list\n    ","endLoc":264,"header":"def in_nested_list(nested_list, obj)","id":13424,"name":"in_nested_list","nodeType":"Function","startLoc":254,"text":"def in_nested_list(nested_list, obj):\n    \"\"\"return true if the object is an element of <nested_list> or of a nested\n    list\n    \"\"\"\n    for elmt in nested_list:\n        if isinstance(elmt, (list, tuple)):\n            if in_nested_list(elmt, obj):\n                return True\n        elif elmt == obj:\n            return True\n    return False"},{"col":0,"comment":"make a report of\n\n    * percentage of different types documented\n    * percentage of different types with a bad name\n    ","endLoc":433,"header":"def report_by_type_stats(sect, stats, old_stats)","id":13425,"name":"report_by_type_stats","nodeType":"Function","startLoc":391,"text":"def report_by_type_stats(sect, stats, old_stats):\n    \"\"\"make a report of\n\n    * percentage of different types documented\n    * percentage of different types with a bad name\n    \"\"\"\n    # percentage of different types documented and/or with a bad name\n    nice_stats = {}\n    for node_type in (\"module\", \"class\", \"method\", \"function\"):\n        try:\n            total = stats[node_type]\n        except KeyError as e:\n            raise exceptions.EmptyReportError() from e\n        nice_stats[node_type] = {}\n        if total != 0:\n            try:\n                documented = total - stats[\"undocumented_\" + node_type]\n                percent = (documented * 100.0) / total\n                nice_stats[node_type][\"percent_documented\"] = \"%.2f\" % percent\n            except KeyError:\n                nice_stats[node_type][\"percent_documented\"] = \"NC\"\n            try:\n                percent = (stats[\"badname_\" + node_type] * 100.0) / total\n                nice_stats[node_type][\"percent_badname\"] = \"%.2f\" % percent\n            except KeyError:\n                nice_stats[node_type][\"percent_badname\"] = \"NC\"\n    lines = (\"type\", \"number\", \"old number\", \"difference\", \"%documented\", \"%badname\")\n    for node_type in (\"module\", \"class\", \"method\", \"function\"):\n        new = stats[node_type]\n        old = old_stats.get(node_type, None)\n        if old is not None:\n            diff_str = lint_utils.diff_string(old, new)\n        else:\n            old, diff_str = \"NC\", \"NC\"\n        lines += (\n            node_type,\n            str(new),\n            str(old),\n            diff_str,\n            nice_stats[node_type].get(\"percent_documented\", \"0\"),\n            nice_stats[node_type].get(\"percent_badname\", \"0\"),\n        )\n    sect.append(reporter_nodes.Table(children=lines, cols=6, rheaders=1))"},{"col":0,"comment":"null","endLoc":1725,"header":"def _create_naming_options()","id":13426,"name":"_create_naming_options","nodeType":"Function","startLoc":1694,"text":"def _create_naming_options():\n    name_options = []\n    for name_type in sorted(KNOWN_NAME_TYPES):\n        human_readable_name = HUMAN_READABLE_TYPES[name_type]\n        default_style = DEFAULT_NAMING_STYLES[name_type]\n        name_type = name_type.replace(\"_\", \"-\")\n        name_options.append(\n            (\n                f\"{name_type}-naming-style\",\n                {\n                    \"default\": default_style,\n                    \"type\": \"choice\",\n                    \"choices\": list(NAMING_STYLES.keys()),\n                    \"metavar\": \"<style>\",\n                    \"help\": \"Naming style matching correct %s names.\"\n                    % (human_readable_name,),\n                },\n            )\n        )\n        name_options.append(\n            (\n                f\"{name_type}-rgx\",\n                {\n                    \"default\": None,\n                    \"type\": \"regexp\",\n                    \"metavar\": \"<regexp>\",\n                    \"help\": \"Regular expression matching correct %s names. Overrides %s-naming-style.\"\n                    % (human_readable_name, name_type),\n                },\n            )\n        )\n    return tuple(name_options)"},{"col":0,"comment":"required method to auto register this checker","endLoc":2597,"header":"def register(linter)","id":13427,"name":"register","nodeType":"Function","startLoc":2590,"text":"def register(linter):\n    \"\"\"required method to auto register this checker\"\"\"\n    linter.register_checker(BasicErrorChecker(linter))\n    linter.register_checker(BasicChecker(linter))\n    linter.register_checker(NameChecker(linter))\n    linter.register_checker(DocStringChecker(linter))\n    linter.register_checker(PassChecker(linter))\n    linter.register_checker(ComparisonChecker(linter))"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":164,"id":13428,"name":"NAMING_STYLES","nodeType":"Attribute","startLoc":164,"text":"NAMING_STYLES"},{"attributeType":"Pattern","col":0,"comment":"null","endLoc":173,"id":13429,"name":"NO_REQUIRED_DOC_RGX","nodeType":"Attribute","startLoc":173,"text":"NO_REQUIRED_DOC_RGX"},{"attributeType":"str","col":0,"comment":"null","endLoc":174,"id":13430,"name":"REVERSED_PROTOCOL_METHOD","nodeType":"Attribute","startLoc":174,"text":"REVERSED_PROTOCOL_METHOD"},{"attributeType":"(str, str)","col":0,"comment":"null","endLoc":175,"id":13431,"name":"SEQUENCE_PROTOCOL_METHODS","nodeType":"Attribute","startLoc":175,"text":"SEQUENCE_PROTOCOL_METHODS"},{"attributeType":"((str, str), (str))","col":0,"comment":"null","endLoc":176,"id":13432,"name":"REVERSED_METHODS","nodeType":"Attribute","startLoc":176,"text":"REVERSED_METHODS"},{"attributeType":"frozenset","col":0,"comment":"null","endLoc":177,"id":13433,"name":"TYPECHECK_COMPARISON_OPERATORS","nodeType":"Attribute","startLoc":177,"text":"TYPECHECK_COMPARISON_OPERATORS"},{"attributeType":"(Any, Any, Any, Any)","col":0,"comment":"null","endLoc":178,"id":13434,"name":"LITERAL_NODE_TYPES","nodeType":"Attribute","startLoc":178,"text":"LITERAL_NODE_TYPES"},{"attributeType":"str","col":0,"comment":"null","endLoc":179,"id":13435,"name":"UNITTEST_CASE","nodeType":"Attribute","startLoc":179,"text":"UNITTEST_CASE"},{"attributeType":"str","col":0,"comment":"null","endLoc":180,"id":13436,"name":"BUILTINS","nodeType":"Attribute","startLoc":180,"text":"BUILTINS"},{"attributeType":"str","col":0,"comment":"null","endLoc":181,"id":13437,"name":"TYPE_QNAME","nodeType":"Attribute","startLoc":181,"text":"TYPE_QNAME"},{"attributeType":"set","col":0,"comment":"null","endLoc":182,"id":13438,"name":"ABC_METACLASSES","nodeType":"Attribute","startLoc":182,"text":"ABC_METACLASSES"},{"attributeType":"set","col":0,"comment":"null","endLoc":185,"id":13439,"name":"EXEMPT_NAME_CATEGORIES","nodeType":"Attribute","startLoc":185,"text":"EXEMPT_NAME_CATEGORIES"},{"attributeType":"dict","col":0,"comment":"null","endLoc":189,"id":13440,"name":"DEFAULT_ARGUMENT_SYMBOLS","nodeType":"Attribute","startLoc":189,"text":"DEFAULT_ARGUMENT_SYMBOLS"},{"attributeType":"TypedDict","col":0,"comment":"null","endLoc":207,"id":13441,"name":"REVERSED_COMPS","nodeType":"Attribute","startLoc":207,"text":"REVERSED_COMPS"},{"attributeType":"frozenset","col":0,"comment":"null","endLoc":208,"id":13442,"name":"COMPARISON_OPERATORS","nodeType":"Attribute","startLoc":208,"text":"COMPARISON_OPERATORS"},{"attributeType":"frozenset","col":0,"comment":"null","endLoc":210,"id":13443,"name":"REDEFINABLE_METHODS","nodeType":"Attribute","startLoc":210,"text":"REDEFINABLE_METHODS"},{"attributeType":"str","col":0,"comment":"null","endLoc":211,"id":13444,"name":"TYPING_FORWARD_REF_QNAME","nodeType":"Attribute","startLoc":211,"text":"TYPING_FORWARD_REF_QNAME"},{"attributeType":"str","col":0,"comment":"null","endLoc":322,"id":13445,"name":"BUILTIN_PROPERTY","nodeType":"Attribute","startLoc":322,"text":"BUILTIN_PROPERTY"},{"attributeType":"set","col":0,"comment":"null","endLoc":1651,"id":13446,"name":"KNOWN_NAME_TYPES","nodeType":"Attribute","startLoc":1651,"text":"KNOWN_NAME_TYPES"},{"attributeType":"dict","col":0,"comment":"null","endLoc":1665,"id":13447,"name":"HUMAN_READABLE_TYPES","nodeType":"Attribute","startLoc":1665,"text":"HUMAN_READABLE_TYPES"},{"attributeType":"dict","col":0,"comment":"null","endLoc":1679,"id":13448,"name":"DEFAULT_NAMING_STYLES","nodeType":"Attribute","startLoc":1679,"text":"DEFAULT_NAMING_STYLES"},{"col":0,"comment":"","endLoc":63,"header":"base.py#<anonymous>","id":13449,"name":"<anonymous>","nodeType":"Function","startLoc":63,"text":"\"\"\"basic checker for Python code\"\"\"\n\nNAMING_STYLES = {\n    \"snake_case\": SnakeCaseStyle,\n    \"camelCase\": CamelCaseStyle,\n    \"PascalCase\": PascalCaseStyle,\n    \"UPPER_CASE\": UpperCaseStyle,\n    \"any\": AnyStyle,\n}\n\nNO_REQUIRED_DOC_RGX = re.compile(\"^_\")\n\nREVERSED_PROTOCOL_METHOD = \"__reversed__\"\n\nSEQUENCE_PROTOCOL_METHODS = (\"__getitem__\", \"__len__\")\n\nREVERSED_METHODS = (SEQUENCE_PROTOCOL_METHODS, (REVERSED_PROTOCOL_METHOD,))\n\nTYPECHECK_COMPARISON_OPERATORS = frozenset((\"is\", \"is not\", \"==\", \"!=\"))\n\nLITERAL_NODE_TYPES = (astroid.Const, astroid.Dict, astroid.List, astroid.Set)\n\nUNITTEST_CASE = \"unittest.case\"\n\nBUILTINS = builtins.__name__\n\nTYPE_QNAME = \"%s.type\" % BUILTINS\n\nABC_METACLASSES = {\"_py_abc.ABCMeta\", \"abc.ABCMeta\"}  # Python 3.7+,\n\nEXEMPT_NAME_CATEGORIES = {\"exempt\", \"ignore\"}\n\nDEFAULT_ARGUMENT_SYMBOLS = dict(\n    zip(\n        [\".\".join([BUILTINS, x]) for x in (\"set\", \"dict\", \"list\")],\n        [\"set()\", \"{}\", \"[]\"],\n    ),\n    **{\n        x: \"%s()\" % x\n        for x in (\n            \"collections.deque\",\n            \"collections.ChainMap\",\n            \"collections.Counter\",\n            \"collections.OrderedDict\",\n            \"collections.defaultdict\",\n            \"collections.UserDict\",\n            \"collections.UserList\",\n        )\n    },\n)\n\nREVERSED_COMPS = {\"<\": \">\", \"<=\": \">=\", \">\": \"<\", \">=\": \"<=\"}\n\nCOMPARISON_OPERATORS = frozenset((\"==\", \"!=\", \"<\", \">\", \"<=\", \">=\"))\n\nREDEFINABLE_METHODS = frozenset((\"__module__\",))\n\nTYPING_FORWARD_REF_QNAME = \"typing.ForwardRef\"\n\nBUILTIN_PROPERTY = \"builtins.property\"\n\nKNOWN_NAME_TYPES = {\n    \"module\",\n    \"const\",\n    \"class\",\n    \"function\",\n    \"method\",\n    \"attr\",\n    \"argument\",\n    \"variable\",\n    \"class_attribute\",\n    \"class_const\",\n    \"inlinevar\",\n}\n\nHUMAN_READABLE_TYPES = {\n    \"module\": \"module\",\n    \"const\": \"constant\",\n    \"class\": \"class\",\n    \"function\": \"function\",\n    \"method\": \"method\",\n    \"attr\": \"attribute\",\n    \"argument\": \"argument\",\n    \"variable\": \"variable\",\n    \"class_attribute\": \"class attribute\",\n    \"class_const\": \"class constant\",\n    \"inlinevar\": \"inline iteration\",\n}\n\nDEFAULT_NAMING_STYLES = {\n    \"module\": \"snake_case\",\n    \"const\": \"UPPER_CASE\",\n    \"class\": \"PascalCase\",\n    \"function\": \"snake_case\",\n    \"method\": \"snake_case\",\n    \"attr\": \"snake_case\",\n    \"argument\": \"snake_case\",\n    \"variable\": \"snake_case\",\n    \"class_attribute\": \"any\",\n    \"class_const\": \"UPPER_CASE\",\n    \"inlinevar\": \"any\",\n}"}]}
\ No newline at end of file